000433e0 <CPU_usage_Per_thread_handler>: #include <rtems/cpuuse.h> static void CPU_usage_Per_thread_handler( Thread_Control *the_thread ) {
433e0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 433e4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
#else
the_thread->cpu_time_used = 0;
#endif
}
433e8: 4e5e unlk %fp <== NOT EXECUTED
static void CPU_usage_Per_thread_handler(
Thread_Control *the_thread
)
{
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
433ea: 42a8 0082 clrl %a0@(130) <== NOT EXECUTED 433ee: 42a8 0086 clrl %a0@(134) <== NOT EXECUTED
#else
the_thread->cpu_time_used = 0;
#endif
}
0004a00c <IMFS_Set_handlers>:
{
IMFS_jnode_t *node = loc->node_access;
IMFS_fs_info_t *fs_info;
fs_info = loc->mt_entry->fs_info;
switch( node->type ) {
4a00c: 7007 moveq #7,%d0
#define MAXSYMLINK 5
int IMFS_Set_handlers(
rtems_filesystem_location_info_t *loc
)
{
4a00e: 4e56 0000 linkw %fp,#0 4a012: 206e 0008 moveal %fp@(8),%a0 4a016: 2f0a movel %a2,%sp@-
IMFS_jnode_t *node = loc->node_access;
IMFS_fs_info_t *fs_info;
fs_info = loc->mt_entry->fs_info;
4a018: 2468 0010 moveal %a0@(16),%a2
switch( node->type ) {
4a01c: 2250 moveal %a0@,%a1
)
{
IMFS_jnode_t *node = loc->node_access;
IMFS_fs_info_t *fs_info;
fs_info = loc->mt_entry->fs_info;
4a01e: 246a 0034 moveal %a2@(52),%a2
switch( node->type ) {
4a022: b0a9 0048 cmpl %a1@(72),%d0
4a026: 6526 bcss 4a04e <IMFS_Set_handlers+0x42> <== NEVER TAKEN
4a028: 2029 0048 movel %a1@(72),%d0 4a02c: d080 addl %d0,%d0 4a02e: 303b 0808 movew %pc@(4a038 <IMFS_Set_handlers+0x2c>,%d0:l),%d0 4a032: 48c0 extl %d0 4a034: 4efb 0802 jmp %pc@(4a038 <IMFS_Set_handlers+0x2c>,%d0:l)
4a038: 0016 026 <== NOT EXECUTED 4a03a: 0010 020 <== NOT EXECUTED 4a03c: 004c 0114 <== NOT EXECUTED 4a03e: 002c 054 <== NOT EXECUTED 4a040: 002c 054 <== NOT EXECUTED 4a042: 001e 036 <== NOT EXECUTED 4a044: 001e 036 <== NOT EXECUTED 4a046: 003e 076 <== NOT EXECUTED
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
4a048: 216a 000c 0008 movel %a2@(12),%a0@(8)
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
4a04e: 245f moveal %sp@+,%a2 4a050: 4280 clrl %d0 4a052: 4e5e unlk %fp 4a054: 4e75 rts
4a056: 4280 clrl %d0 <== NOT EXECUTED
break;
case IMFS_LINEAR_FILE:
loc->handlers = fs_info->memfile_handlers;
break;
case IMFS_MEMORY_FILE:
loc->handlers = fs_info->memfile_handlers;
4a058: 216a 0008 0008 movel %a2@(8),%a0@(8) <== NOT EXECUTED
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
4a05e: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4a060: 4e5e unlk %fp <== NOT EXECUTED 4a062: 4e75 rts <== NOT EXECUTED 4a064: 245f moveal %sp@+,%a2 <== NOT EXECUTED
case IMFS_DEVICE:
loc->handlers = &IMFS_device_handlers;
break;
case IMFS_SYM_LINK:
case IMFS_HARD_LINK:
loc->handlers = &IMFS_link_handlers;
4a066: 203c 0005 c10a movel #377098,%d0 <== NOT EXECUTED
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
4a06c: 4e5e unlk %fp <== NOT EXECUTED
case IMFS_DEVICE:
loc->handlers = &IMFS_device_handlers;
break;
case IMFS_SYM_LINK:
case IMFS_HARD_LINK:
loc->handlers = &IMFS_link_handlers;
4a06e: 2140 0008 movel %d0,%a0@(8) <== NOT EXECUTED
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
4a072: 4280 clrl %d0 <== NOT EXECUTED 4a074: 4e75 rts <== NOT EXECUTED 4a076: 4280 clrl %d0 <== NOT EXECUTED
break;
case IMFS_MEMORY_FILE:
loc->handlers = fs_info->memfile_handlers;
break;
case IMFS_FIFO:
loc->handlers = fs_info->fifo_handlers;
4a078: 216a 0010 0008 movel %a2@(16),%a0@(8) <== NOT EXECUTED
break;
}
return 0;
}
4a07e: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4a080: 4e5e unlk %fp <== NOT EXECUTED 4a082: 4e75 rts <== NOT EXECUTED
4a084: 245f moveal %sp@+,%a2
switch( node->type ) {
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
break;
case IMFS_DEVICE:
loc->handlers = &IMFS_device_handlers;
4a086: 203c 0005 c09a movel #376986,%d0
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
4a08c: 4e5e unlk %fp
switch( node->type ) {
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
break;
case IMFS_DEVICE:
loc->handlers = &IMFS_device_handlers;
4a08e: 2140 0008 movel %d0,%a0@(8)
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
4a092: 4280 clrl %d0 <== NOT EXECUTED
00049d68 <IMFS_allocate_node>:
IMFS_jnode_t *IMFS_allocate_node(
IMFS_jnode_types_t type,
const char *name,
mode_t mode
)
{
49d68: 4e56 fff8 linkw %fp,#-8 49d6c: 2f0a movel %a2,%sp@-
struct timeval tv;
/*
* Allocate an IMFS jnode
*/
node = calloc( 1, sizeof( IMFS_jnode_t ) );
49d6e: 4878 0060 pea 60 <DBL_MANT_DIG+0x2b> 49d72: 4878 0001 pea 1 <ADD> 49d76: 4eb9 0004 28f0 jsr 428f0 <calloc>
if ( !node )
49d7c: 508f addql #8,%sp
struct timeval tv;
/*
* Allocate an IMFS jnode
*/
node = calloc( 1, sizeof( IMFS_jnode_t ) );
49d7e: 2440 moveal %d0,%a2
if ( !node )
49d80: 4a80 tstl %d0
49d82: 674e beqs 49dd2 <IMFS_allocate_node+0x6a> <== NEVER TAKEN
/* * Fill in the basic information */ node->st_nlink = 1; node->type = type; strncpy( node->name, name, IMFS_NAME_MAX );
49d84: 4878 0020 pea 20 <OPER2+0xc> 49d88: 2f2e 000c movel %fp@(12),%sp@-
/*
* Fill in the basic information
*/
node->st_nlink = 1;
node->type = type;
49d8c: 256e 0008 0048 movel %fp@(8),%a2@(72)
strncpy( node->name, name, IMFS_NAME_MAX );
49d92: 486a 000c pea %a2@(12)
return NULL;
/*
* Fill in the basic information
*/
node->st_nlink = 1;
49d96: 7001 moveq #1,%d0 49d98: 3540 0032 movew %d0,%a2@(50)
node->type = type; strncpy( node->name, name, IMFS_NAME_MAX );
49d9c: 4eb9 0004 ec8c jsr 4ec8c <strncpy>
/*
* Fill in the mode and permission information for the jnode structure.
*/
node->st_mode = mode;
49da2: 256e 0010 002e movel %fp@(16),%a2@(46)
#endif
/*
* Now set all the times.
*/
gettimeofday( &tv, 0 );
49da8: 42a7 clrl %sp@- 49daa: 486e fff8 pea %fp@(-8)
node->st_mode = mode;
#if defined(RTEMS_POSIX_API)
node->st_uid = geteuid();
node->st_gid = getegid();
#else
node->st_uid = 0;
49dae: 4240 clrw %d0 49db0: 3540 0038 movew %d0,%a2@(56)
node->st_gid = 0;
49db4: 3540 003a movew %d0,%a2@(58)
#endif
/*
* Now set all the times.
*/
gettimeofday( &tv, 0 );
49db8: 4eb9 0004 2d8c jsr 42d8c <gettimeofday>
node->stat_atime = (time_t) tv.tv_sec;
49dbe: 202e fff8 movel %fp@(-8),%d0
node->stat_mtime = (time_t) tv.tv_sec;
node->stat_ctime = (time_t) tv.tv_sec;
return node;
49dc2: 4fef 0014 lea %sp@(20),%sp
/*
* Now set all the times.
*/
gettimeofday( &tv, 0 );
node->stat_atime = (time_t) tv.tv_sec;
49dc6: 2540 003c movel %d0,%a2@(60)
node->stat_mtime = (time_t) tv.tv_sec;
49dca: 2540 0040 movel %d0,%a2@(64)
node->stat_ctime = (time_t) tv.tv_sec;
49dce: 2540 0044 movel %d0,%a2@(68)
return node;
}
49dd2: 200a movel %a2,%d0 49dd4: 246e fff4 moveal %fp@(-12),%a2
49dd8: 4e5e unlk %fp <== NOT EXECUTED
0004a9d4 <IMFS_check_node_remove>:
void IMFS_check_node_remove( IMFS_jnode_t *jnode )
{
4a9d4: 4e56 0000 linkw %fp,#0 4a9d8: 2f0a movel %a2,%sp@- 4a9da: 246e 0008 moveal %fp@(8),%a2
if ( !rtems_libio_is_file_open( jnode ) && jnode->st_nlink < 1 ) {
4a9de: 2f0a movel %a2,%sp@- 4a9e0: 4eb9 0004 b0d2 jsr 4b0d2 <rtems_libio_is_file_open> 4a9e6: 588f addql #4,%sp 4a9e8: 4a80 tstl %d0
4a9ea: 6634 bnes 4aa20 <IMFS_check_node_remove+0x4c> <== ALWAYS TAKEN
4a9ec: 4a6a 0032 tstw %a2@(50) <== NOT EXECUTED 4a9f0: 662e bnes 4aa20 <IMFS_check_node_remove+0x4c> <== NOT EXECUTED
if ( rtems_filesystem_current.node_access == jnode )
4a9f2: 2079 0005 cdac moveal 5cdac <rtems_current_user_env>,%a0 <== NOT EXECUTED 4a9f8: b5e8 0004 cmpal %a0@(4),%a2 <== NOT EXECUTED 4a9fc: 6744 beqs 4aa42 <IMFS_check_node_remove+0x6e> <== NOT EXECUTED
rtems_filesystem_current.node_access = NULL;
switch ( jnode->type ) {
4a9fe: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED 4aa02: 7204 moveq #4,%d1 <== NOT EXECUTED 4aa04: b280 cmpl %d0,%d1 <== NOT EXECUTED 4aa06: 6748 beqs 4aa50 <IMFS_check_node_remove+0x7c> <== NOT EXECUTED 4aa08: 123c 0005 moveb #5,%d1 <== NOT EXECUTED 4aa0c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4aa0e: 6718 beqs 4aa28 <IMFS_check_node_remove+0x54> <== NOT EXECUTED
break;
default:
break;
}
free( jnode );
4aa10: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
} }
4aa14: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4aa18: 4e5e unlk %fp <== NOT EXECUTED
break;
default:
break;
}
free( jnode );
4aa1a: 4ef9 0004 2cfc jmp 42cfc <free> <== NOT EXECUTED
} }
4aa20: 246e fffc moveal %fp@(-4),%a2 4aa24: 4e5e unlk %fp 4aa26: 4e75 rts
if ( rtems_filesystem_current.node_access == jnode )
rtems_filesystem_current.node_access = NULL;
switch ( jnode->type ) {
case IMFS_MEMORY_FILE:
IMFS_memfile_remove( jnode );
4aa28: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4aa2a: 4eb9 0004 c770 jsr 4c770 <IMFS_memfile_remove> <== NOT EXECUTED
break;
4aa30: 588f addql #4,%sp <== NOT EXECUTED
break;
default:
break;
}
free( jnode );
4aa32: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
} }
4aa36: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4aa3a: 4e5e unlk %fp <== NOT EXECUTED
break;
default:
break;
}
free( jnode );
4aa3c: 4ef9 0004 2cfc jmp 42cfc <free> <== NOT EXECUTED
{
if ( !rtems_libio_is_file_open( jnode ) && jnode->st_nlink < 1 ) {
if ( rtems_filesystem_current.node_access == jnode )
rtems_filesystem_current.node_access = NULL;
switch ( jnode->type ) {
4aa42: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED 4aa46: 7204 moveq #4,%d1 <== NOT EXECUTED
void IMFS_check_node_remove( IMFS_jnode_t *jnode )
{
if ( !rtems_libio_is_file_open( jnode ) && jnode->st_nlink < 1 ) {
if ( rtems_filesystem_current.node_access == jnode )
rtems_filesystem_current.node_access = NULL;
4aa48: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED
switch ( jnode->type ) {
4aa4c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4aa4e: 66b8 bnes 4aa08 <IMFS_check_node_remove+0x34> <== NOT EXECUTED
case IMFS_MEMORY_FILE:
IMFS_memfile_remove( jnode );
break;
case IMFS_SYM_LINK:
free( jnode->info.sym_link.name );
4aa50: 2f2a 004c movel %a2@(76),%sp@- <== NOT EXECUTED 4aa54: 4eb9 0004 2cfc jsr 42cfc <free> <== NOT EXECUTED
break;
4aa5a: 588f addql #4,%sp <== NOT EXECUTED
default:
break;
}
free( jnode );
4aa5c: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
} }
4aa60: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4aa64: 4e5e unlk %fp <== NOT EXECUTED
break;
default:
break;
}
free( jnode );
4aa66: 4ef9 0004 2cfc jmp 42cfc <free> <== NOT EXECUTED
00049d34 <IMFS_chown>:
int IMFS_chown(
rtems_filesystem_location_info_t *pathloc, /* IN */
uid_t owner, /* IN */
gid_t group /* IN */
)
{
49d34: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 49d38: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 49d3c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *jnode;
#if defined(RTEMS_POSIX_API)
uid_t st_uid;
#endif
jnode = (IMFS_jnode_t *) pathloc->node_access;
49d3e: 2450 moveal %a0@,%a2 <== NOT EXECUTED
if ( ( st_uid != jnode->st_uid ) && ( st_uid != 0 ) )
rtems_set_errno_and_return_minus_one( EPERM );
#endif
jnode->st_uid = owner;
49d40: 356e 000e 0038 movew %fp@(14),%a2@(56) <== NOT EXECUTED
jnode->st_gid = group;
49d46: 356e 0012 003a movew %fp@(18),%a2@(58) <== NOT EXECUTED
IMFS_update_ctime( jnode );
49d4c: 42a7 clrl %sp@- <== NOT EXECUTED 49d4e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 49d52: 4eb9 0004 2d8c jsr 42d8c <gettimeofday> <== NOT EXECUTED 49d58: 256e fff8 0044 movel %fp@(-8),%a2@(68) <== NOT EXECUTED
return 0;
}
49d5e: 4280 clrl %d0 <== NOT EXECUTED 49d60: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 49d64: 4e5e unlk %fp <== NOT EXECUTED
00049ddc <IMFS_create_node>:
IMFS_jnode_types_t type,
const char *name,
mode_t mode,
const IMFS_types_union *info
)
{
49ddc: 4e56 ffec linkw %fp,#-20 49de0: 206e 0008 moveal %fp@(8),%a0 49de4: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ 49de8: 242e 000c movel %fp@(12),%d2 49dec: 286e 0018 moveal %fp@(24),%a4
IMFS_fs_info_t *fs_info;
/*
* MUST have a parent node to call this routine.
*/
if ( parent_loc == NULL )
49df0: 4a88 tstl %a0 49df2: 6700 00ac beqw 49ea0 <IMFS_create_node+0xc4>
return NULL;
parent = parent_loc->node_access;
fs_info = parent_loc->mt_entry->fs_info;
49df6: 2268 0010 moveal %a0@(16),%a1
/*
* Reject creation of FIFOs if support is disabled.
*/
if ( type == IMFS_FIFO &&
49dfa: 7007 moveq #7,%d0
* MUST have a parent node to call this routine.
*/
if ( parent_loc == NULL )
return NULL;
parent = parent_loc->node_access;
49dfc: 2650 moveal %a0@,%a3
fs_info = parent_loc->mt_entry->fs_info;
49dfe: 2469 0034 moveal %a1@(52),%a2
/*
* Reject creation of FIFOs if support is disabled.
*/
if ( type == IMFS_FIFO &&
49e02: b082 cmpl %d2,%d0 49e04: 6700 008c beqw 49e92 <IMFS_create_node+0xb6>
return NULL;
/*
* Allocate filesystem node and fill in basic information
*/
node = IMFS_allocate_node( type, name, mode & ~rtems_filesystem_umask );
49e08: 2079 0005 cdac moveal 5cdac <rtems_current_user_env>,%a0 49e0e: 2028 002c movel %a0@(44),%d0 49e12: 4680 notl %d0 49e14: c0ae 0014 andl %fp@(20),%d0 49e18: 2f00 movel %d0,%sp@- 49e1a: 2f2e 0010 movel %fp@(16),%sp@- 49e1e: 2f02 movel %d2,%sp@- 49e20: 4eb9 0004 9d68 jsr 49d68 <IMFS_allocate_node>
if ( !node )
49e26: 4fef 000c lea %sp@(12),%sp
return NULL;
/*
* Allocate filesystem node and fill in basic information
*/
node = IMFS_allocate_node( type, name, mode & ~rtems_filesystem_umask );
49e2a: 2a40 moveal %d0,%a5
if ( !node )
49e2c: 4a80 tstl %d0
49e2e: 6756 beqs 49e86 <IMFS_create_node+0xaa> <== NEVER TAKEN
return NULL;
/*
* Set the type specific information
*/
if ( type == IMFS_DIRECTORY ) {
49e30: 7001 moveq #1,%d0 49e32: b082 cmpl %d2,%d0
49e34: 6778 beqs 49eae <IMFS_create_node+0xd2>
rtems_chain_initialize_empty(&node->info.directory.Entries);
} else if ( type == IMFS_HARD_LINK ) {
49e36: 7003 moveq #3,%d0 49e38: b082 cmpl %d2,%d0 49e3a: 6700 00d6 beqw 49f12 <IMFS_create_node+0x136>
node->info.hard_link.link_node = info->hard_link.link_node;
} else if ( type == IMFS_SYM_LINK ) {
49e3e: 7204 moveq #4,%d1 49e40: b282 cmpl %d2,%d1 49e42: 6700 00ce beqw 49f12 <IMFS_create_node+0x136>
node->info.sym_link.name = info->sym_link.name;
} else if ( type == IMFS_DEVICE ) {
49e46: 7002 moveq #2,%d0 49e48: b082 cmpl %d2,%d0 49e4a: 6700 0098 beqw 49ee4 <IMFS_create_node+0x108>
node->info.device.major = info->device.major;
node->info.device.minor = info->device.minor;
} else if ( type == IMFS_LINEAR_FILE ) {
49e4e: 7206 moveq #6,%d1 <== NOT EXECUTED 49e50: b282 cmpl %d2,%d1 <== NOT EXECUTED 49e52: 6700 010e beqw 49f62 <IMFS_create_node+0x186> <== NOT EXECUTED
node->info.linearfile.size = 0;
node->info.linearfile.direct = 0;
} else if ( type == IMFS_MEMORY_FILE ) {
49e56: 7205 moveq #5,%d1 <== NOT EXECUTED 49e58: b282 cmpl %d2,%d1 <== NOT EXECUTED 49e5a: 6700 013a beqw 49f96 <IMFS_create_node+0x1ba> <== NOT EXECUTED
node->info.file.size = 0;
node->info.file.indirect = 0;
node->info.file.doubly_indirect = 0;
node->info.file.triply_indirect = 0;
} else if ( type == IMFS_FIFO ) {
49e5e: 7207 moveq #7,%d1 <== NOT EXECUTED 49e60: b282 cmpl %d2,%d1 <== NOT EXECUTED 49e62: 6700 00d6 beqw 49f3a <IMFS_create_node+0x15e> <== NOT EXECUTED
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
node->st_ino = ++fs_info->ino_count;
49e66: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 49e6a: 5280 addql #1,%d0 <== NOT EXECUTED
}
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
49e6c: 2b4b 0008 movel %a3,%a5@(8) <== NOT EXECUTED
node->st_ino = ++fs_info->ino_count;
49e70: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED 49e74: 2b40 0034 movel %d0,%a5@(52) <== NOT EXECUTED 49e78: 2f0d movel %a5,%sp@- <== NOT EXECUTED 49e7a: 486b 004c pea %a3@(76) <== NOT EXECUTED 49e7e: 4eb9 0004 6e88 jsr 46e88 <_Chain_Append> <== NOT EXECUTED
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
49e84: 508f addql #8,%sp <== NOT EXECUTED
}
49e86: 200d movel %a5,%d0 49e88: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 49e8e: 4e5e unlk %fp 49e90: 4e75 rts
fs_info = parent_loc->mt_entry->fs_info;
/*
* Reject creation of FIFOs if support is disabled.
*/
if ( type == IMFS_FIFO &&
49e92: 223c 0005 c02a movel #376874,%d1 <== NOT EXECUTED 49e98: b2aa 0010 cmpl %a2@(16),%d1 <== NOT EXECUTED 49e9c: 6600 ff6a bnew 49e08 <IMFS_create_node+0x2c> <== NOT EXECUTED
fs_info->fifo_handlers == &rtems_filesystem_handlers_default )
return NULL;
49ea0: 9bcd subal %a5,%a5 <== NOT EXECUTED
node->st_ino = ++fs_info->ino_count;
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
}
49ea2: 200d movel %a5,%d0 <== NOT EXECUTED 49ea4: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 49eaa: 4e5e unlk %fp <== NOT EXECUTED 49eac: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
49eae: 41ed 0050 lea %a5@(80),%a0 49eb2: 2b48 004c movel %a0,%a5@(76)
/*
* Set the type specific information
*/
if ( type == IMFS_DIRECTORY ) {
rtems_chain_initialize_empty(&node->info.directory.Entries);
49eb6: 41ed 004c lea %a5@(76),%a0
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
49eba: 42ad 0050 clrl %a5@(80) 49ebe: 2b48 0054 movel %a0,%a5@(84)
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
node->st_ino = ++fs_info->ino_count;
49ec2: 202a 0004 movel %a2@(4),%d0 49ec6: 5280 addql #1,%d0
}
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
49ec8: 2b4b 0008 movel %a3,%a5@(8)
node->st_ino = ++fs_info->ino_count;
49ecc: 2540 0004 movel %d0,%a2@(4) 49ed0: 2b40 0034 movel %d0,%a5@(52) 49ed4: 2f0d movel %a5,%sp@- 49ed6: 486b 004c pea %a3@(76) 49eda: 4eb9 0004 6e88 jsr 46e88 <_Chain_Append>
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
49ee0: 508f addql #8,%sp 49ee2: 60a2 bras 49e86 <IMFS_create_node+0xaa>
} else if ( type == IMFS_HARD_LINK ) {
node->info.hard_link.link_node = info->hard_link.link_node;
} else if ( type == IMFS_SYM_LINK ) {
node->info.sym_link.name = info->sym_link.name;
} else if ( type == IMFS_DEVICE ) {
node->info.device.major = info->device.major;
49ee4: 2b54 004c movel %a4@,%a5@(76)
node->info.device.minor = info->device.minor;
49ee8: 2b6c 0004 0050 movel %a4@(4),%a5@(80)
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
node->st_ino = ++fs_info->ino_count;
49eee: 202a 0004 movel %a2@(4),%d0 49ef2: 5280 addql #1,%d0
}
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
49ef4: 2b4b 0008 movel %a3,%a5@(8)
node->st_ino = ++fs_info->ino_count;
49ef8: 2540 0004 movel %d0,%a2@(4) 49efc: 2b40 0034 movel %d0,%a5@(52) 49f00: 2f0d movel %a5,%sp@- 49f02: 486b 004c pea %a3@(76) 49f06: 4eb9 0004 6e88 jsr 46e88 <_Chain_Append>
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
49f0c: 508f addql #8,%sp 49f0e: 6000 ff76 braw 49e86 <IMFS_create_node+0xaa>
if ( type == IMFS_DIRECTORY ) {
rtems_chain_initialize_empty(&node->info.directory.Entries);
} else if ( type == IMFS_HARD_LINK ) {
node->info.hard_link.link_node = info->hard_link.link_node;
} else if ( type == IMFS_SYM_LINK ) {
node->info.sym_link.name = info->sym_link.name;
49f12: 2b54 004c movel %a4@,%a5@(76) <== NOT EXECUTED
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
node->st_ino = ++fs_info->ino_count;
49f16: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 49f1a: 5280 addql #1,%d0 <== NOT EXECUTED
}
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
49f1c: 2b4b 0008 movel %a3,%a5@(8) <== NOT EXECUTED
node->st_ino = ++fs_info->ino_count;
49f20: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED 49f24: 2b40 0034 movel %d0,%a5@(52) <== NOT EXECUTED 49f28: 2f0d movel %a5,%sp@- <== NOT EXECUTED 49f2a: 486b 004c pea %a3@(76) <== NOT EXECUTED 49f2e: 4eb9 0004 6e88 jsr 46e88 <_Chain_Append> <== NOT EXECUTED
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
49f34: 508f addql #8,%sp <== NOT EXECUTED 49f36: 6000 ff4e braw 49e86 <IMFS_create_node+0xaa> <== NOT EXECUTED
node->info.file.size = 0;
node->info.file.indirect = 0;
node->info.file.doubly_indirect = 0;
node->info.file.triply_indirect = 0;
} else if ( type == IMFS_FIFO ) {
node->info.fifo.pipe = NULL;
49f3a: 42ad 004c clrl %a5@(76) <== NOT EXECUTED
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
node->st_ino = ++fs_info->ino_count;
49f3e: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED
}
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
49f42: 2b4b 0008 movel %a3,%a5@(8) <== NOT EXECUTED
node->st_ino = ++fs_info->ino_count;
49f46: 5280 addql #1,%d0 <== NOT EXECUTED 49f48: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED 49f4c: 2b40 0034 movel %d0,%a5@(52) <== NOT EXECUTED 49f50: 2f0d movel %a5,%sp@- <== NOT EXECUTED 49f52: 486b 004c pea %a3@(76) <== NOT EXECUTED 49f56: 4eb9 0004 6e88 jsr 46e88 <_Chain_Append> <== NOT EXECUTED
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
49f5c: 508f addql #8,%sp <== NOT EXECUTED 49f5e: 6000 ff26 braw 49e86 <IMFS_create_node+0xaa> <== NOT EXECUTED
} else if ( type == IMFS_DEVICE ) {
node->info.device.major = info->device.major;
node->info.device.minor = info->device.minor;
} else if ( type == IMFS_LINEAR_FILE ) {
node->info.linearfile.size = 0;
node->info.linearfile.direct = 0;
49f62: 42ad 0054 clrl %a5@(84) <== NOT EXECUTED
node->info.sym_link.name = info->sym_link.name;
} else if ( type == IMFS_DEVICE ) {
node->info.device.major = info->device.major;
node->info.device.minor = info->device.minor;
} else if ( type == IMFS_LINEAR_FILE ) {
node->info.linearfile.size = 0;
49f66: 4280 clrl %d0 <== NOT EXECUTED 49f68: 4281 clrl %d1 <== NOT EXECUTED
}
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
49f6a: 2b4b 0008 movel %a3,%a5@(8) <== NOT EXECUTED
node->info.sym_link.name = info->sym_link.name;
} else if ( type == IMFS_DEVICE ) {
node->info.device.major = info->device.major;
node->info.device.minor = info->device.minor;
} else if ( type == IMFS_LINEAR_FILE ) {
node->info.linearfile.size = 0;
49f6e: 2b40 004c movel %d0,%a5@(76) <== NOT EXECUTED 49f72: 2b41 0050 movel %d1,%a5@(80) <== NOT EXECUTED
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
node->st_ino = ++fs_info->ino_count;
49f76: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 49f7a: 5280 addql #1,%d0 <== NOT EXECUTED 49f7c: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED 49f80: 2b40 0034 movel %d0,%a5@(52) <== NOT EXECUTED 49f84: 2f0d movel %a5,%sp@- <== NOT EXECUTED 49f86: 486b 004c pea %a3@(76) <== NOT EXECUTED 49f8a: 4eb9 0004 6e88 jsr 46e88 <_Chain_Append> <== NOT EXECUTED
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
49f90: 508f addql #8,%sp <== NOT EXECUTED 49f92: 6000 fef2 braw 49e86 <IMFS_create_node+0xaa> <== NOT EXECUTED
} else if ( type == IMFS_LINEAR_FILE ) {
node->info.linearfile.size = 0;
node->info.linearfile.direct = 0;
} else if ( type == IMFS_MEMORY_FILE ) {
node->info.file.size = 0;
node->info.file.indirect = 0;
49f96: 42ad 0054 clrl %a5@(84) <== NOT EXECUTED
node->info.device.minor = info->device.minor;
} else if ( type == IMFS_LINEAR_FILE ) {
node->info.linearfile.size = 0;
node->info.linearfile.direct = 0;
} else if ( type == IMFS_MEMORY_FILE ) {
node->info.file.size = 0;
49f9a: 4280 clrl %d0 <== NOT EXECUTED 49f9c: 4281 clrl %d1 <== NOT EXECUTED
node->info.file.indirect = 0;
node->info.file.doubly_indirect = 0;
49f9e: 42ad 0058 clrl %a5@(88) <== NOT EXECUTED
node->info.device.minor = info->device.minor;
} else if ( type == IMFS_LINEAR_FILE ) {
node->info.linearfile.size = 0;
node->info.linearfile.direct = 0;
} else if ( type == IMFS_MEMORY_FILE ) {
node->info.file.size = 0;
49fa2: 2b40 004c movel %d0,%a5@(76) <== NOT EXECUTED 49fa6: 2b41 0050 movel %d1,%a5@(80) <== NOT EXECUTED
node->info.file.indirect = 0;
node->info.file.doubly_indirect = 0;
node->info.file.triply_indirect = 0;
49faa: 42ad 005c clrl %a5@(92) <== NOT EXECUTED
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
node->st_ino = ++fs_info->ino_count;
49fae: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 49fb2: 5280 addql #1,%d0 <== NOT EXECUTED
}
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
49fb4: 2b4b 0008 movel %a3,%a5@(8) <== NOT EXECUTED
node->st_ino = ++fs_info->ino_count;
49fb8: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED 49fbc: 2b40 0034 movel %d0,%a5@(52) <== NOT EXECUTED 49fc0: 2f0d movel %a5,%sp@- <== NOT EXECUTED 49fc2: 486b 004c pea %a3@(76) <== NOT EXECUTED 49fc6: 4eb9 0004 6e88 jsr 46e88 <_Chain_Append> <== NOT EXECUTED
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
49fcc: 508f addql #8,%sp <== NOT EXECUTED 49fce: 6000 feb6 braw 49e86 <IMFS_create_node+0xaa> <== NOT EXECUTED
0004a990 <IMFS_create_orphan>:
#include <rtems/libio_.h>
#include "imfs.h"
void IMFS_create_orphan( IMFS_jnode_t *jnode )
{
4a990: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 4a994: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a996: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
if ( jnode->Parent != NULL ) {
4a99a: 4aaa 0008 tstl %a2@(8) <== NOT EXECUTED 4a99e: 670e beqs 4a9ae <IMFS_create_orphan+0x1e> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
4a9a0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a9a2: 4eb9 0004 6ec0 jsr 46ec0 <_Chain_Extract> <== NOT EXECUTED
rtems_chain_extract( &jnode->Node );
jnode->Parent = NULL;
4a9a8: 588f addql #4,%sp <== NOT EXECUTED 4a9aa: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED
}
--jnode->st_nlink;
IMFS_update_ctime( jnode );
4a9ae: 42a7 clrl %sp@- <== NOT EXECUTED 4a9b0: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
if ( jnode->Parent != NULL ) {
rtems_chain_extract( &jnode->Node );
jnode->Parent = NULL;
}
--jnode->st_nlink;
4a9b4: 302a 0032 movew %a2@(50),%d0 <== NOT EXECUTED 4a9b8: 5380 subql #1,%d0 <== NOT EXECUTED 4a9ba: 3540 0032 movew %d0,%a2@(50) <== NOT EXECUTED
IMFS_update_ctime( jnode );
4a9be: 4eb9 0004 2d8c jsr 42d8c <gettimeofday> <== NOT EXECUTED 4a9c4: 256e fff8 0044 movel %fp@(-8),%a2@(68) <== NOT EXECUTED 4a9ca: 508f addql #8,%sp <== NOT EXECUTED
}
4a9cc: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4a9d0: 4e5e unlk %fp <== NOT EXECUTED
00049fd2 <IMFS_create_root_node>:
return node;
}
IMFS_jnode_t *IMFS_create_root_node(void)
{
49fd2: 4e56 0000 linkw %fp,#0
IMFS_jnode_t *node;
/*
* Allocate filesystem node and fill in basic information
*/
node = IMFS_allocate_node( IMFS_DIRECTORY, "", (S_IFDIR | 0755) );
49fd6: 4878 41ed pea 41ed <D_MAX_EXP+0x39ee> 49fda: 4879 0005 be88 pea 5be88 <rtems_filesystem_default_pathconf+0xb4> 49fe0: 4878 0001 pea 1 <ADD> 49fe4: 4eb9 0004 9d68 jsr 49d68 <IMFS_allocate_node>
if ( !node )
49fea: 4fef 000c lea %sp@(12),%sp 49fee: 4a80 tstl %d0
49ff0: 6716 beqs 4a008 <IMFS_create_root_node+0x36> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
49ff2: 2240 moveal %d0,%a1
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
49ff4: 2040 moveal %d0,%a0
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
49ff6: 43e9 0050 lea %a1@(80),%a1 49ffa: 2149 004c movel %a1,%a0@(76)
/* * Set the type specific information * * NOTE: Root node is always a directory. */ rtems_chain_initialize_empty(&node->info.directory.Entries);
49ffe: 5989 subql #4,%a1
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
4a000: 42a8 0050 clrl %a0@(80) 4a004: 2149 0054 movel %a1,%a0@(84)
return node;
}
4a008: 4e5e unlk %fp <== NOT EXECUTED
00044fba <IMFS_dump>:
* NOTE: Assuming the "/" directory is bad.
* Not checking that the starting directory is in an IMFS is bad.
*/
void IMFS_dump( void )
{
44fba: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
fprintf(stdout, "*************** Dump of Entire IMFS ***************\n" );
44fbe: 2079 0006 30bc moveal 630bc <_impure_ptr>,%a0 <== NOT EXECUTED
* NOTE: Assuming the "/" directory is bad.
* Not checking that the starting directory is in an IMFS is bad.
*/
void IMFS_dump( void )
{
44fc4: 2f0a movel %a2,%sp@- <== NOT EXECUTED
fprintf(stdout, "*************** Dump of Entire IMFS ***************\n" );
44fc6: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 44fca: 45f9 0005 2e64 lea 52e64 <fwrite>,%a2 <== NOT EXECUTED 44fd0: 4878 0034 pea 34 <OPER2+0x20> <== NOT EXECUTED 44fd4: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 44fd8: 4879 0006 199e pea 6199e <IntUartPollCallbacks.6265+0x88> <== NOT EXECUTED 44fde: 4e92 jsr %a2@ <== NOT EXECUTED
fprintf(stdout, "/\n" );
44fe0: 2079 0006 30bc moveal 630bc <_impure_ptr>,%a0 <== NOT EXECUTED 44fe6: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 44fea: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED 44fee: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 44ff2: 4879 0006 19d3 pea 619d3 <IntUartPollCallbacks.6265+0xbd> <== NOT EXECUTED 44ff8: 4e92 jsr %a2@ <== NOT EXECUTED
IMFS_dump_directory( rtems_filesystem_root.node_access, 0 );
44ffa: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 44ffe: 2079 0006 303c moveal 6303c <rtems_current_user_env>,%a0 <== NOT EXECUTED 45004: 4297 clrl %sp@ <== NOT EXECUTED 45006: 2f28 0018 movel %a0@(24),%sp@- <== NOT EXECUTED 4500a: 4eb9 0004 4f2c jsr 44f2c <IMFS_dump_directory> <== NOT EXECUTED
fprintf(stdout, "*************** End of Dump ***************\n" );
45010: 2079 0006 30bc moveal 630bc <_impure_ptr>,%a0 <== NOT EXECUTED 45016: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 4501a: 4878 0037 pea 37 <DBL_MANT_DIG+0x2> <== NOT EXECUTED 4501e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 45022: 4879 0006 19d6 pea 619d6 <IntUartPollCallbacks.6265+0xc0> <== NOT EXECUTED 45028: 4e92 jsr %a2@ <== NOT EXECUTED
}
4502a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
void IMFS_dump( void )
{
fprintf(stdout, "*************** Dump of Entire IMFS ***************\n" );
fprintf(stdout, "/\n" );
IMFS_dump_directory( rtems_filesystem_root.node_access, 0 );
fprintf(stdout, "*************** End of Dump ***************\n" );
4502e: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
}
45032: 4e5e unlk %fp <== NOT EXECUTED
00044f2c <IMFS_dump_directory>:
*/
void IMFS_dump_directory(
IMFS_jnode_t *the_directory,
int level
)
{
44f2c: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 44f30: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 44f34: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
44f38: 2808 movel %a0,%d4 <== NOT EXECUTED 44f3a: 0684 0000 0050 addil #80,%d4 <== NOT EXECUTED 44f40: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
IMFS_assert( level >= 0 );
IMFS_assert( the_directory->type == IMFS_DIRECTORY );
the_chain = &the_directory->info.directory.Entries;
for ( the_node = the_chain->first;
44f44: 2668 004c moveal %a0@(76),%a3 <== NOT EXECUTED 44f48: b88b cmpl %a3,%d4 <== NOT EXECUTED 44f4a: 6754 beqs 44fa0 <IMFS_dump_directory+0x74> <== NOT EXECUTED
for ( i=0 ; i<=level ; i++ )
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
44f4c: 2a03 movel %d3,%d5 <== NOT EXECUTED 44f4e: 49f9 0004 4da0 lea 44da0 <IMFS_print_jnode>,%a4 <== NOT EXECUTED 44f54: 45f9 0005 2e64 lea 52e64 <fwrite>,%a2 <== NOT EXECUTED 44f5a: 5285 addql #1,%d5 <== NOT EXECUTED 44f5c: 4bf9 0004 4f2c lea 44f2c <IMFS_dump_directory>,%a5 <== NOT EXECUTED
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
the_jnode = (IMFS_jnode_t *) the_node;
for ( i=0 ; i<=level ; i++ )
44f62: 4a83 tstl %d3 <== NOT EXECUTED 44f64: 6d26 blts 44f8c <IMFS_dump_directory+0x60> <== NOT EXECUTED 44f66: 4282 clrl %d2 <== NOT EXECUTED
fprintf(stdout, "...." );
44f68: 2079 0006 30bc moveal 630bc <_impure_ptr>,%a0 <== NOT EXECUTED
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
the_jnode = (IMFS_jnode_t *) the_node;
for ( i=0 ; i<=level ; i++ )
44f6e: 5282 addql #1,%d2 <== NOT EXECUTED
fprintf(stdout, "...." );
44f70: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 44f74: 4878 0004 pea 4 <CONTEXT_ARG> <== NOT EXECUTED 44f78: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 44f7c: 4879 0006 1999 pea 61999 <IntUartPollCallbacks.6265+0x83> <== NOT EXECUTED 44f82: 4e92 jsr %a2@ <== NOT EXECUTED
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
the_jnode = (IMFS_jnode_t *) the_node;
for ( i=0 ; i<=level ; i++ )
44f84: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 44f88: b483 cmpl %d3,%d2 <== NOT EXECUTED 44f8a: 6fdc bles 44f68 <IMFS_dump_directory+0x3c> <== NOT EXECUTED
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
44f8c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 44f8e: 4e94 jsr %a4@ <== NOT EXECUTED
if ( the_jnode->type == IMFS_DIRECTORY )
44f90: 588f addql #4,%sp <== NOT EXECUTED 44f92: 7001 moveq #1,%d0 <== NOT EXECUTED 44f94: b0ab 0048 cmpl %a3@(72),%d0 <== NOT EXECUTED 44f98: 6710 beqs 44faa <IMFS_dump_directory+0x7e> <== NOT EXECUTED
the_chain = &the_directory->info.directory.Entries;
for ( the_node = the_chain->first;
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
44f9a: 2653 moveal %a3@,%a3 <== NOT EXECUTED
IMFS_assert( level >= 0 );
IMFS_assert( the_directory->type == IMFS_DIRECTORY );
the_chain = &the_directory->info.directory.Entries;
for ( the_node = the_chain->first;
44f9c: b88b cmpl %a3,%d4 <== NOT EXECUTED 44f9e: 66c2 bnes 44f62 <IMFS_dump_directory+0x36> <== NOT EXECUTED
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
}
}
44fa0: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 44fa6: 4e5e unlk %fp <== NOT EXECUTED 44fa8: 4e75 rts <== NOT EXECUTED
for ( i=0 ; i<=level ; i++ )
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
44faa: 2f05 movel %d5,%sp@- <== NOT EXECUTED 44fac: 2f0b movel %a3,%sp@- <== NOT EXECUTED 44fae: 4e95 jsr %a5@ <== NOT EXECUTED
the_chain = &the_directory->info.directory.Entries;
for ( the_node = the_chain->first;
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
44fb0: 2653 moveal %a3@,%a3 <== NOT EXECUTED
for ( i=0 ; i<=level ; i++ )
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
44fb2: 508f addql #8,%sp <== NOT EXECUTED
IMFS_assert( level >= 0 );
IMFS_assert( the_directory->type == IMFS_DIRECTORY );
the_chain = &the_directory->info.directory.Entries;
for ( the_node = the_chain->first;
44fb4: b88b cmpl %a3,%d4 <== NOT EXECUTED 44fb6: 66aa bnes 44f62 <IMFS_dump_directory+0x36> <== NOT EXECUTED 44fb8: 60e6 bras 44fa0 <IMFS_dump_directory+0x74> <== NOT EXECUTED
0004a11c <IMFS_eval_path>:
char token[ IMFS_NAME_MAX + 1 ];
rtems_filesystem_location_info_t newloc;
IMFS_jnode_t *node;
int result;
if ( !rtems_libio_is_valid_perms( flags ) ) {
4a11c: 70f8 moveq #-8,%d0
const char *pathname, /* IN */
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
4a11e: 4e56 ffb0 linkw %fp,#-80
char token[ IMFS_NAME_MAX + 1 ];
rtems_filesystem_location_info_t newloc;
IMFS_jnode_t *node;
int result;
if ( !rtems_libio_is_valid_perms( flags ) ) {
4a122: c0ae 0010 andl %fp@(16),%d0
const char *pathname, /* IN */
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
4a126: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 4a12a: 2a6e 0008 moveal %fp@(8),%a5 4a12e: 246e 000c moveal %fp@(12),%a2 4a132: 286e 0014 moveal %fp@(20),%a4
char token[ IMFS_NAME_MAX + 1 ];
rtems_filesystem_location_info_t newloc;
IMFS_jnode_t *node;
int result;
if ( !rtems_libio_is_valid_perms( flags ) ) {
4a136: 4a80 tstl %d0 4a138: 6600 0238 bnew 4a372 <IMFS_eval_path+0x256> 4a13c: 2c0e movel %fp,%d6 4a13e: 280e movel %fp,%d4
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
int i = 0;
4a140: 4282 clrl %d2 4a142: 5986 subql #4,%d6 4a144: 0684 ffff ffdb addil #-37,%d4 4a14a: 2a3c 0004 a8b0 movel #305328,%d5
}
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
4a150: 2e3c 0004 a82c movel #305196,%d7
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
4a156: 2654 moveal %a4@,%a3
* Evaluate all tokens until we are done or an error occurs.
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
type = IMFS_get_token( &pathname[i], pathnamelen, token, &len );
4a158: 2f06 movel %d6,%sp@- 4a15a: 2045 moveal %d5,%a0 4a15c: 2f04 movel %d4,%sp@- 4a15e: 2f0a movel %a2,%sp@- 4a160: 4875 2800 pea %a5@(00000000,%d2:l) 4a164: 4e90 jsr %a0@
pathnamelen -= len;
i += len;
if ( !pathloc->node_access )
4a166: 2054 moveal %a4@,%a0
* Evaluate all tokens until we are done or an error occurs.
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
type = IMFS_get_token( &pathname[i], pathnamelen, token, &len );
4a168: 2600 movel %d0,%d3
pathnamelen -= len;
i += len;
if ( !pathloc->node_access )
4a16a: 4fef 0010 lea %sp@(16),%sp
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
type = IMFS_get_token( &pathname[i], pathnamelen, token, &len );
pathnamelen -= len;
4a16e: 202e fffc movel %fp@(-4),%d0
i += len;
if ( !pathloc->node_access )
4a172: 4a88 tstl %a0 4a174: 6700 00f8 beqw 4a26e <IMFS_eval_path+0x152>
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
type = IMFS_get_token( &pathname[i], pathnamelen, token, &len );
pathnamelen -= len;
4a178: 95c0 subal %d0,%a2
i += len;
4a17a: d480 addl %d0,%d2
rtems_set_errno_and_return_minus_one( ENOENT );
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
4a17c: 4a83 tstl %d3
4a17e: 6662 bnes 4a1e2 <IMFS_eval_path+0xc6>
* new fs root node and let let the mounted filesystem set the handlers.
*
* NOTE: The behavior of stat() on a mount point appears to be questionable.
*/
if ( node->type == IMFS_DIRECTORY ) {
4a180: 7201 moveq #1,%d1 4a182: b2a8 0048 cmpl %a0@(72),%d1 4a186: 6600 0132 bnew 4a2ba <IMFS_eval_path+0x19e>
if ( node->info.directory.mt_fs != NULL ) {
4a18a: 2068 0058 moveal %a0@(88),%a0 4a18e: 4a88 tstl %a0 4a190: 6700 0128 beqw 4a2ba <IMFS_eval_path+0x19e>
4a194: 28a8 001c movel %a0@(28),%a4@ <== NOT EXECUTED 4a198: 2268 0028 moveal %a0@(40),%a1 <== NOT EXECUTED 4a19c: 2628 0020 movel %a0@(32),%d3 <== NOT EXECUTED 4a1a0: 2228 0024 movel %a0@(36),%d1 <== NOT EXECUTED 4a1a4: 2028 002c movel %a0@(44),%d0 <== NOT EXECUTED
newloc = node->info.directory.mt_fs->mt_fs_root;
*pathloc = newloc;
return (*pathloc->ops->evalpath_h)( &pathname[i-len],
4a1a8: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4a1aa: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4a1ae: 206e fffc moveal %fp@(-4),%a0 <== NOT EXECUTED 4a1b2: 4872 8800 pea %a2@(00000000,%a0:l) <== NOT EXECUTED 4a1b6: 9488 subl %a0,%d2 <== NOT EXECUTED 4a1b8: 4875 2800 pea %a5@(00000000,%d2:l) <== NOT EXECUTED 4a1bc: 2051 moveal %a1@,%a0 <== NOT EXECUTED
*
* NOTE: The behavior of stat() on a mount point appears to be questionable.
*/
if ( node->type == IMFS_DIRECTORY ) {
if ( node->info.directory.mt_fs != NULL ) {
4a1be: 2943 0004 movel %d3,%a4@(4) <== NOT EXECUTED 4a1c2: 2941 0008 movel %d1,%a4@(8) <== NOT EXECUTED 4a1c6: 2949 000c movel %a1,%a4@(12) <== NOT EXECUTED 4a1ca: 2940 0010 movel %d0,%a4@(16) <== NOT EXECUTED
newloc = node->info.directory.mt_fs->mt_fs_root;
*pathloc = newloc;
return (*pathloc->ops->evalpath_h)( &pathname[i-len],
4a1ce: 4e90 jsr %a0@ <== NOT EXECUTED 4a1d0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4a1d4: 2600 movel %d0,%d3 <== NOT EXECUTED
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a1d6: 2003 movel %d3,%d0 4a1d8: 4cee 3cfc ffb0 moveml %fp@(-80),%d2-%d7/%a2-%a5 4a1de: 4e5e unlk %fp 4a1e0: 4e75 rts
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
4a1e2: 7001 moveq #1,%d0 4a1e4: b0ab 0048 cmpl %a3@(72),%d0 4a1e8: 6700 00b8 beqw 4a2a2 <IMFS_eval_path+0x186>
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
4a1ec: 2648 moveal %a0,%a3
switch( type ) {
4a1ee: 7003 moveq #3,%d0 4a1f0: b083 cmpl %d3,%d0
4a1f2: 671c beqs 4a210 <IMFS_eval_path+0xf4>
4a1f4: 7204 moveq #4,%d1 4a1f6: b283 cmpl %d3,%d1 4a1f8: 6700 008e beqw 4a288 <IMFS_eval_path+0x16c> 4a1fc: 103c 0002 moveb #2,%d0 4a200: b083 cmpl %d3,%d0
4a202: 6748 beqs 4a24c <IMFS_eval_path+0x130> <== NEVER TAKEN
/*
* Evaluate all tokens until we are done or an error occurs.
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
4a204: 7004 moveq #4,%d0 4a206: b083 cmpl %d3,%d0 4a208: 6600 ff4e bnew 4a158 <IMFS_eval_path+0x3c>
4a20c: 6000 ff72 braw 4a180 <IMFS_eval_path+0x64> <== NOT EXECUTED
case IMFS_NAME:
/*
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
4a210: 2028 0048 movel %a0@(72),%d0 4a214: 7203 moveq #3,%d1 4a216: b280 cmpl %d0,%d1 4a218: 6700 00d8 beqw 4a2f2 <IMFS_eval_path+0x1d6>
* It would be a design error if we evaluated the link and
* was broken.
*/
IMFS_assert( node );
} else if ( node->type == IMFS_SYM_LINK ) {
4a21c: 7204 moveq #4,%d1 4a21e: b280 cmpl %d0,%d1 4a220: 6700 0134 beqw 4a356 <IMFS_eval_path+0x23a>
}
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
4a224: 7201 moveq #1,%d1 4a226: b280 cmpl %d0,%d1 4a228: 6600 0162 bnew 4a38c <IMFS_eval_path+0x270>
/*
* If we are at a node that is a mount point. Set loc to the
* new fs root node and let them finish evaluating the path.
*/
if ( node->info.directory.mt_fs != NULL ) {
4a22c: 206b 0058 moveal %a3@(88),%a0 4a230: 4a88 tstl %a0 4a232: 6600 ff60 bnew 4a194 <IMFS_eval_path+0x78>
}
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
4a236: 2f04 movel %d4,%sp@- 4a238: 2047 moveal %d7,%a0 4a23a: 2f0b movel %a3,%sp@- 4a23c: 4e90 jsr %a0@
if ( !node )
4a23e: 508f addql #8,%sp
}
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
4a240: 2640 moveal %d0,%a3
if ( !node )
4a242: 4a80 tstl %d0
4a244: 6728 beqs 4a26e <IMFS_eval_path+0x152>
/*
* Set the node access to the point we have found.
*/
pathloc->node_access = node;
4a246: 288b movel %a3,%a4@ 4a248: 6000 ff0e braw 4a158 <IMFS_eval_path+0x3c>
case IMFS_UP_DIR:
/*
* Am I at the root of all filesystems? (chroot'ed?)
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access )
4a24c: 2279 0005 cdac moveal 5cdac <rtems_current_user_env>,%a1 <== NOT EXECUTED 4a252: b1e9 0018 cmpal %a1@(24),%a0 <== NOT EXECUTED 4a256: 6700 ff00 beqw 4a158 <IMFS_eval_path+0x3c> <== NOT EXECUTED
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
pathloc->mt_entry->mt_fs_root.node_access) {
4a25a: 226c 0010 moveal %a4@(16),%a1 <== NOT EXECUTED
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
4a25e: b1e9 001c cmpal %a1@(28),%a0 <== NOT EXECUTED 4a262: 6700 00a4 beqw 4a308 <IMFS_eval_path+0x1ec> <== NOT EXECUTED
pathnamelen+len,
flags,pathloc);
}
} else {
if ( !node->Parent )
4a266: 2668 0008 moveal %a0@(8),%a3 <== NOT EXECUTED 4a26a: 4a8b tstl %a3 <== NOT EXECUTED 4a26c: 66d8 bnes 4a246 <IMFS_eval_path+0x12a> <== NOT EXECUTED
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
if ( !node )
rtems_set_errno_and_return_minus_one( ENOENT );
4a26e: 4eb9 0004 d81c jsr 4d81c <__errno> 4a274: 76ff moveq #-1,%d3 4a276: 7a02 moveq #2,%d5 4a278: 2040 moveal %d0,%a0
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a27a: 2003 movel %d3,%d0
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
if ( !node )
rtems_set_errno_and_return_minus_one( ENOENT );
4a27c: 2085 movel %d5,%a0@
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a27e: 4cee 3cfc ffb0 moveml %fp@(-80),%d2-%d7/%a2-%a5 4a284: 4e5e unlk %fp 4a286: 4e75 rts
case IMFS_NO_MORE_PATH:
case IMFS_CURRENT_DIR:
break;
case IMFS_INVALID_TOKEN:
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
4a288: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4a28e: 76ff moveq #-1,%d3 <== NOT EXECUTED 4a290: 785b moveq #91,%d4 <== NOT EXECUTED 4a292: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a294: 2003 movel %d3,%d0 <== NOT EXECUTED
case IMFS_NO_MORE_PATH:
case IMFS_CURRENT_DIR:
break;
case IMFS_INVALID_TOKEN:
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
4a296: 2084 movel %d4,%a0@ <== NOT EXECUTED
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a298: 4cee 3cfc ffb0 moveml %fp@(-80),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4a29e: 4e5e unlk %fp <== NOT EXECUTED 4a2a0: 4e75 rts <== NOT EXECUTED
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
4a2a2: 4878 0001 pea 1 <ADD> 4a2a6: 2f0c movel %a4,%sp@- 4a2a8: 4eb9 0004 a096 jsr 4a096 <IMFS_evaluate_permission> 4a2ae: 508f addql #8,%sp 4a2b0: 4a80 tstl %d0
4a2b2: 6724 beqs 4a2d8 <IMFS_eval_path+0x1bc> <== NEVER TAKEN
4a2b4: 2054 moveal %a4@,%a0 4a2b6: 6000 ff34 braw 4a1ec <IMFS_eval_path+0xd0>
flags, pathloc );
} else {
result = IMFS_Set_handlers( pathloc );
}
} else {
result = IMFS_Set_handlers( pathloc );
4a2ba: 2f0c movel %a4,%sp@- 4a2bc: 4eb9 0004 a00c jsr 4a00c <IMFS_Set_handlers>
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( pathloc, flags ) )
4a2c2: 2eae 0010 movel %fp@(16),%sp@
flags, pathloc );
} else {
result = IMFS_Set_handlers( pathloc );
}
} else {
result = IMFS_Set_handlers( pathloc );
4a2c6: 2600 movel %d0,%d3
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( pathloc, flags ) )
4a2c8: 2f0c movel %a4,%sp@- 4a2ca: 4eb9 0004 a096 jsr 4a096 <IMFS_evaluate_permission> 4a2d0: 508f addql #8,%sp 4a2d2: 4a80 tstl %d0 4a2d4: 6600 ff00 bnew 4a1d6 <IMFS_eval_path+0xba>
rtems_set_errno_and_return_minus_one( EACCES );
4a2d8: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4a2de: 76ff moveq #-1,%d3 <== NOT EXECUTED 4a2e0: 740d moveq #13,%d2 <== NOT EXECUTED 4a2e2: 2040 moveal %d0,%a0 <== NOT EXECUTED
return result;
}
4a2e4: 2003 movel %d3,%d0 <== NOT EXECUTED
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
4a2e6: 2082 movel %d2,%a0@ <== NOT EXECUTED
return result;
}
4a2e8: 4cee 3cfc ffb0 moveml %fp@(-80),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4a2ee: 4e5e unlk %fp <== NOT EXECUTED 4a2f0: 4e75 rts <== NOT EXECUTED
case IMFS_NAME:
/*
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
IMFS_evaluate_hard_link( pathloc, 0 );
4a2f2: 42a7 clrl %sp@- <== NOT EXECUTED 4a2f4: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4a2f6: 4eb9 0004 a0d0 jsr 4a0d0 <IMFS_evaluate_hard_link> <== NOT EXECUTED
node = pathloc->node_access;
4a2fc: 2654 moveal %a4@,%a3 <== NOT EXECUTED 4a2fe: 508f addql #8,%sp <== NOT EXECUTED 4a300: 202b 0048 movel %a3@(72),%d0 <== NOT EXECUTED 4a304: 6000 ff1e braw 4a224 <IMFS_eval_path+0x108> <== NOT EXECUTED
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
4a308: 28a9 0008 movel %a1@(8),%a4@ <== NOT EXECUTED 4a30c: 2069 0014 moveal %a1@(20),%a0 <== NOT EXECUTED 4a310: 2629 000c movel %a1@(12),%d3 <== NOT EXECUTED 4a314: 2229 0010 movel %a1@(16),%d1 <== NOT EXECUTED 4a318: 2029 0018 movel %a1@(24),%d0 <== NOT EXECUTED
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break; /* Throw out the .. in this case */
} else {
newloc = pathloc->mt_entry->mt_point_node;
*pathloc = newloc;
return (*pathloc->ops->evalpath_h)(&(pathname[i-len]),
4a31c: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4a31e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4a322: 226e fffc moveal %fp@(-4),%a1 <== NOT EXECUTED 4a326: 4872 9800 pea %a2@(00000000,%a1:l) <== NOT EXECUTED 4a32a: 9489 subl %a1,%d2 <== NOT EXECUTED 4a32c: 4875 2800 pea %a5@(00000000,%d2:l) <== NOT EXECUTED 4a330: 2250 moveal %a0@,%a1 <== NOT EXECUTED
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
4a332: 2943 0004 movel %d3,%a4@(4) <== NOT EXECUTED 4a336: 2941 0008 movel %d1,%a4@(8) <== NOT EXECUTED 4a33a: 2948 000c movel %a0,%a4@(12) <== NOT EXECUTED 4a33e: 2940 0010 movel %d0,%a4@(16) <== NOT EXECUTED
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break; /* Throw out the .. in this case */
} else {
newloc = pathloc->mt_entry->mt_point_node;
*pathloc = newloc;
return (*pathloc->ops->evalpath_h)(&(pathname[i-len]),
4a342: 4e91 jsr %a1@ <== NOT EXECUTED 4a344: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4a348: 2600 movel %d0,%d3 <== NOT EXECUTED
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a34a: 2003 movel %d3,%d0 <== NOT EXECUTED 4a34c: 4cee 3cfc ffb0 moveml %fp@(-80),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4a352: 4e5e unlk %fp <== NOT EXECUTED 4a354: 4e75 rts <== NOT EXECUTED
* was broken.
*/
IMFS_assert( node );
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_sym_link( pathloc, 0 );
4a356: 42a7 clrl %sp@- <== NOT EXECUTED 4a358: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4a35a: 4eb9 0004 a3b4 jsr 4a3b4 <IMFS_evaluate_sym_link> <== NOT EXECUTED
/*
* In contrast to a hard link, it is possible to have a broken
* symbolic link.
*/
node = pathloc->node_access;
4a360: 2654 moveal %a4@,%a3 <== NOT EXECUTED
if ( result == -1 )
4a362: 508f addql #8,%sp <== NOT EXECUTED 4a364: 72ff moveq #-1,%d1 <== NOT EXECUTED 4a366: b280 cmpl %d0,%d1 <== NOT EXECUTED 4a368: 673c beqs 4a3a6 <IMFS_eval_path+0x28a> <== NOT EXECUTED
/*
* In contrast to a hard link, it is possible to have a broken
* symbolic link.
*/
node = pathloc->node_access;
4a36a: 202b 0048 movel %a3@(72),%d0 <== NOT EXECUTED 4a36e: 6000 feb4 braw 4a224 <IMFS_eval_path+0x108> <== NOT EXECUTED
rtems_filesystem_location_info_t newloc;
IMFS_jnode_t *node;
int result;
if ( !rtems_libio_is_valid_perms( flags ) ) {
rtems_set_errno_and_return_minus_one( EIO );
4a372: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4a378: 76ff moveq #-1,%d3 <== NOT EXECUTED 4a37a: 7e05 moveq #5,%d7 <== NOT EXECUTED 4a37c: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a37e: 2003 movel %d3,%d0 <== NOT EXECUTED
rtems_filesystem_location_info_t newloc;
IMFS_jnode_t *node;
int result;
if ( !rtems_libio_is_valid_perms( flags ) ) {
rtems_set_errno_and_return_minus_one( EIO );
4a380: 2087 movel %d7,%a0@ <== NOT EXECUTED
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a382: 4cee 3cfc ffb0 moveml %fp@(-80),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4a388: 4e5e unlk %fp <== NOT EXECUTED 4a38a: 4e75 rts <== NOT EXECUTED
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
4a38c: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4a392: 76ff moveq #-1,%d3 <== NOT EXECUTED 4a394: 7c14 moveq #20,%d6 <== NOT EXECUTED 4a396: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a398: 2003 movel %d3,%d0 <== NOT EXECUTED
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
4a39a: 2086 movel %d6,%a0@ <== NOT EXECUTED
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a39c: 4cee 3cfc ffb0 moveml %fp@(-80),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4a3a2: 4e5e unlk %fp <== NOT EXECUTED 4a3a4: 4e75 rts <== NOT EXECUTED 4a3a6: 2600 movel %d0,%d3 <== NOT EXECUTED 4a3a8: 2003 movel %d3,%d0 <== NOT EXECUTED 4a3aa: 4cee 3cfc ffb0 moveml %fp@(-80),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4a3b0: 4e5e unlk %fp <== NOT EXECUTED
0004a4f6 <IMFS_evaluate_for_make>:
int IMFS_evaluate_for_make(
const char *path, /* IN */
rtems_filesystem_location_info_t *pathloc, /* IN/OUT */
const char **name /* OUT */
)
{
4a4f6: 4e56 ffb0 linkw %fp,#-80 4a4fa: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 4a4fe: 286e 0008 moveal %fp@(8),%a4 4a502: 2e0e movel %fp,%d7 4a504: 2c0e movel %fp,%d6
int i = 0;
4a506: 4284 clrl %d4 4a508: 5987 subql #4,%d7 4a50a: 0686 ffff ffdb addil #-37,%d6 4a510: 4bf9 0004 a8b0 lea 4a8b0 <IMFS_get_token>,%a5
node = pathloc->node_access;
/*
* Get the path length.
*/
pathlen = strlen( path );
4a516: 2f0c movel %a4,%sp@-
int IMFS_evaluate_for_make(
const char *path, /* IN */
rtems_filesystem_location_info_t *pathloc, /* IN/OUT */
const char **name /* OUT */
)
{
4a518: 266e 000c moveal %fp@(12),%a3
node = pathloc->node_access;
/*
* Get the path length.
*/
pathlen = strlen( path );
4a51c: 4eb9 0004 ec74 jsr 4ec74 <strlen>
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
4a522: 2453 moveal %a3@,%a2
/*
* Get the path length.
*/
pathlen = strlen( path );
4a524: 588f addql #4,%sp 4a526: 2400 movel %d0,%d2
* Evaluate all tokens until we are done or an error occurs.
*/
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
4a528: 2f07 movel %d7,%sp@- 4a52a: 2f06 movel %d6,%sp@- 4a52c: 2f02 movel %d2,%sp@- 4a52e: 4874 4800 pea %a4@(00000000,%d4:l) 4a532: 4e95 jsr %a5@
pathlen -= len;
4a534: 2a2e fffc movel %fp@(-4),%d5
* Evaluate all tokens until we are done or an error occurs.
*/
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
4a538: 2600 movel %d0,%d3
pathlen -= len;
i += len;
if ( !pathloc->node_access )
4a53a: 4fef 0010 lea %sp@(16),%sp
*/
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
pathlen -= len;
4a53e: 9485 subl %d5,%d2
i += len;
if ( !pathloc->node_access )
4a540: 2053 moveal %a3@,%a0 4a542: 4a88 tstl %a0 4a544: 6700 00ca beqw 4a610 <IMFS_evaluate_for_make+0x11a>
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
4a548: 4a80 tstl %d0
4a54a: 6742 beqs 4a58e <IMFS_evaluate_for_make+0x98>
if ( node->type == IMFS_DIRECTORY )
4a54c: 7001 moveq #1,%d0 4a54e: b0aa 0048 cmpl %a2@(72),%d0 4a552: 6700 00d6 beqw 4a62a <IMFS_evaluate_for_make+0x134>
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
pathlen -= len;
i += len;
4a556: d885 addl %d5,%d4
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
4a558: 2448 moveal %a0,%a2
switch( type ) {
4a55a: 7002 moveq #2,%d0 4a55c: b083 cmpl %d3,%d0 4a55e: 6700 008e beqw 4a5ee <IMFS_evaluate_for_make+0xf8>
4a562: 6426 bccs 4a58a <IMFS_evaluate_for_make+0x94>
4a564: 7203 moveq #3,%d1 4a566: b283 cmpl %d3,%d1
4a568: 673e beqs 4a5a8 <IMFS_evaluate_for_make+0xb2> <== ALWAYS TAKEN
4a56a: 7004 moveq #4,%d0 <== NOT EXECUTED 4a56c: b083 cmpl %d3,%d0 <== NOT EXECUTED 4a56e: 66b8 bnes 4a528 <IMFS_evaluate_for_make+0x32> <== NOT EXECUTED
case IMFS_NO_MORE_PATH:
rtems_set_errno_and_return_minus_one( EEXIST );
break;
case IMFS_INVALID_TOKEN:
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
4a570: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4a576: 7c5b moveq #91,%d6 <== NOT EXECUTED 4a578: 76ff moveq #-1,%d3 <== NOT EXECUTED 4a57a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4a57c: 2086 movel %d6,%a0@ <== NOT EXECUTED
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a57e: 2003 movel %d3,%d0 4a580: 4cee 3cfc ffb0 moveml %fp@(-80),%d2-%d7/%a2-%a5 4a586: 4e5e unlk %fp 4a588: 4e75 rts
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
switch( type ) {
4a58a: 4a83 tstl %d3
4a58c: 669a bnes 4a528 <IMFS_evaluate_for_make+0x32> <== ALWAYS TAKEN
pathloc->node_access = node;
break;
case IMFS_NO_MORE_PATH:
rtems_set_errno_and_return_minus_one( EEXIST );
4a58e: 4eb9 0004 d81c jsr 4d81c <__errno> 4a594: 76ff moveq #-1,%d3 4a596: 7e11 moveq #17,%d7 4a598: 2040 moveal %d0,%a0
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a59a: 2003 movel %d3,%d0
pathloc->node_access = node;
break;
case IMFS_NO_MORE_PATH:
rtems_set_errno_and_return_minus_one( EEXIST );
4a59c: 2087 movel %d7,%a0@
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a59e: 4cee 3cfc ffb0 moveml %fp@(-80),%d2-%d7/%a2-%a5 4a5a4: 4e5e unlk %fp 4a5a6: 4e75 rts
pathloc->node_access = node;
break;
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
4a5a8: 2028 0048 movel %a0@(72),%d0 4a5ac: 7203 moveq #3,%d1 4a5ae: b280 cmpl %d0,%d1 4a5b0: 6700 014e beqw 4a700 <IMFS_evaluate_for_make+0x20a>
result = IMFS_evaluate_link( pathloc, 0 );
if ( result == -1 )
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
4a5b4: 7204 moveq #4,%d1 4a5b6: b280 cmpl %d0,%d1 4a5b8: 6700 0146 beqw 4a700 <IMFS_evaluate_for_make+0x20a>
if ( result == -1 )
return -1;
}
node = pathloc->node_access;
if ( !node )
4a5bc: 4a8a tstl %a2 4a5be: 6700 015c beqw 4a71c <IMFS_evaluate_for_make+0x226>
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
4a5c2: 7001 moveq #1,%d0 4a5c4: b0aa 0048 cmpl %a2@(72),%d0 4a5c8: 6600 0152 bnew 4a71c <IMFS_evaluate_for_make+0x226>
/*
* If we are at a node that is a mount point. Set loc to the
* new fs root node and let them finish evaluating the path.
*/
if ( node->info.directory.mt_fs != NULL ) {
4a5cc: 206a 0058 moveal %a2@(88),%a0 4a5d0: 4a88 tstl %a0 4a5d2: 6600 0162 bnew 4a736 <IMFS_evaluate_for_make+0x240>
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
4a5d6: 2f06 movel %d6,%sp@- 4a5d8: 2f0a movel %a2,%sp@- 4a5da: 4eb9 0004 a82c jsr 4a82c <IMFS_find_match_in_dir>
/*
* If there is no node we have found the name of the node we
* wish to create.
*/
if ( ! node )
4a5e0: 508f addql #8,%sp
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
4a5e2: 2440 moveal %d0,%a2
/*
* If there is no node we have found the name of the node we
* wish to create.
*/
if ( ! node )
4a5e4: 4a80 tstl %d0
4a5e6: 675a beqs 4a642 <IMFS_evaluate_for_make+0x14c>
done = true;
else
pathloc->node_access = node;
4a5e8: 268a movel %a2,%a3@ 4a5ea: 6000 ff3c braw 4a528 <IMFS_evaluate_for_make+0x32>
case IMFS_UP_DIR:
/*
* Am I at the root of all filesystems? (chroot'ed?)
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access )
4a5ee: 2279 0005 cdac moveal 5cdac <rtems_current_user_env>,%a1 <== NOT EXECUTED 4a5f4: b1e9 0018 cmpal %a1@(24),%a0 <== NOT EXECUTED 4a5f8: 6700 ff2e beqw 4a528 <IMFS_evaluate_for_make+0x32> <== NOT EXECUTED
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access == pathloc->mt_entry->mt_fs_root.node_access){
4a5fc: 226b 0010 moveal %a3@(16),%a1 <== NOT EXECUTED 4a600: b1e9 001c cmpal %a1@(28),%a0 <== NOT EXECUTED 4a604: 6700 00b0 beqw 4a6b6 <IMFS_evaluate_for_make+0x1c0> <== NOT EXECUTED
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
}
} else {
if ( !node->Parent )
4a608: 2468 0008 moveal %a0@(8),%a2 <== NOT EXECUTED 4a60c: 4a8a tstl %a2 <== NOT EXECUTED 4a60e: 66d8 bnes 4a5e8 <IMFS_evaluate_for_make+0xf2> <== NOT EXECUTED
* Verify there is not any invalid stuff at the end of the name.
*/
for( ; path[i] != '\0'; i++) {
if ( !IMFS_is_separator( path[ i ] ) )
rtems_set_errno_and_return_minus_one( ENOENT );
4a610: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4a616: 76ff moveq #-1,%d3 <== NOT EXECUTED 4a618: 7a02 moveq #2,%d5 <== NOT EXECUTED 4a61a: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a61c: 2003 movel %d3,%d0 <== NOT EXECUTED
* Verify there is not any invalid stuff at the end of the name.
*/
for( ; path[i] != '\0'; i++) {
if ( !IMFS_is_separator( path[ i ] ) )
rtems_set_errno_and_return_minus_one( ENOENT );
4a61e: 2085 movel %d5,%a0@ <== NOT EXECUTED
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a620: 4cee 3cfc ffb0 moveml %fp@(-80),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4a626: 4e5e unlk %fp <== NOT EXECUTED 4a628: 4e75 rts <== NOT EXECUTED
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
4a62a: 4878 0001 pea 1 <ADD> 4a62e: 2f0b movel %a3,%sp@- 4a630: 4eb9 0004 a096 jsr 4a096 <IMFS_evaluate_permission> 4a636: 508f addql #8,%sp 4a638: 4a80 tstl %d0
4a63a: 6760 beqs 4a69c <IMFS_evaluate_for_make+0x1a6> <== NEVER TAKEN
4a63c: 2053 moveal %a3@,%a0 4a63e: 6000 ff16 braw 4a556 <IMFS_evaluate_for_make+0x60>
case IMFS_CURRENT_DIR:
break;
}
}
*name = &path[ i - len ];
4a642: 2004 movel %d4,%d0 4a644: 90ae fffc subl %fp@(-4),%d0 4a648: d08c addl %a4,%d0 4a64a: 206e 0010 moveal %fp@(16),%a0 4a64e: 2080 movel %d0,%a0@
/*
* We have evaluated the path as far as we can.
* Verify there is not any invalid stuff at the end of the name.
*/
for( ; path[i] != '\0'; i++) {
4a650: 1034 4800 moveb %a4@(00000000,%d4:l),%d0
4a654: 671a beqs 4a670 <IMFS_evaluate_for_make+0x17a> <== ALWAYS TAKEN
4a656: 4bf9 0004 3c28 lea 43c28 <rtems_filesystem_is_separator>,%a5<== NOT EXECUTED
* pathloc is returned with a pointer to the parent of the new node.
* name is returned with a pointer to the first character in the
* new node name. The parent node is verified to be a directory.
*/
int IMFS_evaluate_for_make(
4a65c: 45f4 4801 lea %a4@(00000001,%d4:l),%a2 <== NOT EXECUTED
* We have evaluated the path as far as we can.
* Verify there is not any invalid stuff at the end of the name.
*/
for( ; path[i] != '\0'; i++) {
if ( !IMFS_is_separator( path[ i ] ) )
4a660: 49c0 extbl %d0 <== NOT EXECUTED 4a662: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a664: 4e95 jsr %a5@ <== NOT EXECUTED 4a666: 588f addql #4,%sp <== NOT EXECUTED 4a668: 4a80 tstl %d0 <== NOT EXECUTED 4a66a: 67a4 beqs 4a610 <IMFS_evaluate_for_make+0x11a> <== NOT EXECUTED
/*
* We have evaluated the path as far as we can.
* Verify there is not any invalid stuff at the end of the name.
*/
for( ; path[i] != '\0'; i++) {
4a66c: 101a moveb %a2@+,%d0 <== NOT EXECUTED 4a66e: 66f0 bnes 4a660 <IMFS_evaluate_for_make+0x16a> <== NOT EXECUTED
/*
* Verify we can execute and write to this directory.
*/
result = IMFS_Set_handlers( pathloc );
4a670: 2f0b movel %a3,%sp@- 4a672: 4eb9 0004 a00c jsr 4a00c <IMFS_Set_handlers>
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
if ( node->type != IMFS_DIRECTORY )
4a678: 2053 moveal %a3@,%a0
/*
* Verify we can execute and write to this directory.
*/
result = IMFS_Set_handlers( pathloc );
4a67a: 2600 movel %d0,%d3
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
if ( node->type != IMFS_DIRECTORY )
4a67c: 588f addql #4,%sp 4a67e: 7001 moveq #1,%d0 4a680: b0a8 0048 cmpl %a0@(72),%d0 4a684: 6600 0096 bnew 4a71c <IMFS_evaluate_for_make+0x226>
/*
* We must have Write and execute permission on the returned node.
*/
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
4a688: 4878 0003 pea 3 <DIVIDE> 4a68c: 2f0b movel %a3,%sp@- 4a68e: 4eb9 0004 a096 jsr 4a096 <IMFS_evaluate_permission> 4a694: 508f addql #8,%sp 4a696: 4a80 tstl %d0 4a698: 6600 fee4 bnew 4a57e <IMFS_evaluate_for_make+0x88>
rtems_set_errno_and_return_minus_one( EACCES );
4a69c: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4a6a2: 76ff moveq #-1,%d3 <== NOT EXECUTED 4a6a4: 740d moveq #13,%d2 <== NOT EXECUTED 4a6a6: 2040 moveal %d0,%a0 <== NOT EXECUTED
return result;
}
4a6a8: 2003 movel %d3,%d0 <== NOT EXECUTED
/*
* We must have Write and execute permission on the returned node.
*/
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
4a6aa: 2082 movel %d2,%a0@ <== NOT EXECUTED
return result;
}
4a6ac: 4cee 3cfc ffb0 moveml %fp@(-80),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4a6b2: 4e5e unlk %fp <== NOT EXECUTED 4a6b4: 4e75 rts <== NOT EXECUTED
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access == pathloc->mt_entry->mt_fs_root.node_access){
4a6b6: 2429 000c movel %a1@(12),%d2 <== NOT EXECUTED
break;
} else {
newloc = pathloc->mt_entry->mt_point_node;
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
4a6ba: 98ae fffc subl %fp@(-4),%d4 <== NOT EXECUTED
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access == pathloc->mt_entry->mt_fs_root.node_access){
4a6be: 26a9 0008 movel %a1@(8),%a3@ <== NOT EXECUTED 4a6c2: 2069 0014 moveal %a1@(20),%a0 <== NOT EXECUTED 4a6c6: 2229 0010 movel %a1@(16),%d1 <== NOT EXECUTED 4a6ca: 2029 0018 movel %a1@(24),%d0 <== NOT EXECUTED
break;
} else {
newloc = pathloc->mt_entry->mt_point_node;
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
4a6ce: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4a6d2: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4a6d4: 4874 4800 pea %a4@(00000000,%d4:l) <== NOT EXECUTED 4a6d8: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access == pathloc->mt_entry->mt_fs_root.node_access){
4a6dc: 2742 0004 movel %d2,%a3@(4) <== NOT EXECUTED 4a6e0: 2741 0008 movel %d1,%a3@(8) <== NOT EXECUTED 4a6e4: 2748 000c movel %a0,%a3@(12) <== NOT EXECUTED 4a6e8: 2740 0010 movel %d0,%a3@(16) <== NOT EXECUTED
break;
} else {
newloc = pathloc->mt_entry->mt_point_node;
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
4a6ec: 4e91 jsr %a1@ <== NOT EXECUTED 4a6ee: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a6f2: 2600 movel %d0,%d3 <== NOT EXECUTED
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a6f4: 2003 movel %d3,%d0 <== NOT EXECUTED 4a6f6: 4cee 3cfc ffb0 moveml %fp@(-80),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4a6fc: 4e5e unlk %fp <== NOT EXECUTED 4a6fe: 4e75 rts <== NOT EXECUTED
if ( result == -1 )
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
4a700: 42a7 clrl %sp@- <== NOT EXECUTED 4a702: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4a704: 4eb9 0004 a43c jsr 4a43c <IMFS_evaluate_link> <== NOT EXECUTED
if ( result == -1 )
4a70a: 508f addql #8,%sp <== NOT EXECUTED
if ( result == -1 )
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
4a70c: 2600 movel %d0,%d3 <== NOT EXECUTED
if ( result == -1 )
4a70e: 70ff moveq #-1,%d0 <== NOT EXECUTED 4a710: b083 cmpl %d3,%d0 <== NOT EXECUTED 4a712: 6700 fe6a beqw 4a57e <IMFS_evaluate_for_make+0x88> <== NOT EXECUTED 4a716: 2453 moveal %a3@,%a2 <== NOT EXECUTED 4a718: 6000 fea2 braw 4a5bc <IMFS_evaluate_for_make+0xc6> <== NOT EXECUTED
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
4a71c: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4a722: 76ff moveq #-1,%d3 <== NOT EXECUTED 4a724: 7814 moveq #20,%d4 <== NOT EXECUTED 4a726: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a728: 2003 movel %d3,%d0 <== NOT EXECUTED
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
4a72a: 2084 movel %d4,%a0@ <== NOT EXECUTED
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a72c: 4cee 3cfc ffb0 moveml %fp@(-80),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4a732: 4e5e unlk %fp <== NOT EXECUTED 4a734: 4e75 rts <== NOT EXECUTED
/*
* If we are at a node that is a mount point. Set loc to the
* new fs root node and let them finish evaluating the path.
*/
if ( node->info.directory.mt_fs != NULL ) {
4a736: 2428 0020 movel %a0@(32),%d2 <== NOT EXECUTED
newloc = node->info.directory.mt_fs->mt_fs_root;
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
4a73a: 98ae fffc subl %fp@(-4),%d4 <== NOT EXECUTED
/*
* If we are at a node that is a mount point. Set loc to the
* new fs root node and let them finish evaluating the path.
*/
if ( node->info.directory.mt_fs != NULL ) {
4a73e: 26a8 001c movel %a0@(28),%a3@ <== NOT EXECUTED 4a742: 2268 0028 moveal %a0@(40),%a1 <== NOT EXECUTED 4a746: 2228 0024 movel %a0@(36),%d1 <== NOT EXECUTED 4a74a: 2028 002c movel %a0@(44),%d0 <== NOT EXECUTED
newloc = node->info.directory.mt_fs->mt_fs_root;
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
4a74e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4a752: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4a754: 4874 4800 pea %a4@(00000000,%d4:l) <== NOT EXECUTED 4a758: 2069 0004 moveal %a1@(4),%a0 <== NOT EXECUTED
/*
* If we are at a node that is a mount point. Set loc to the
* new fs root node and let them finish evaluating the path.
*/
if ( node->info.directory.mt_fs != NULL ) {
4a75c: 2742 0004 movel %d2,%a3@(4) <== NOT EXECUTED 4a760: 2741 0008 movel %d1,%a3@(8) <== NOT EXECUTED 4a764: 2749 000c movel %a1,%a3@(12) <== NOT EXECUTED 4a768: 2740 0010 movel %d0,%a3@(16) <== NOT EXECUTED
newloc = node->info.directory.mt_fs->mt_fs_root;
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
4a76c: 4e90 jsr %a0@ <== NOT EXECUTED 4a76e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a772: 2600 movel %d0,%d3 <== NOT EXECUTED
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a774: 2003 movel %d3,%d0 <== NOT EXECUTED 4a776: 4cee 3cfc ffb0 moveml %fp@(-80),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4a77c: 4e5e unlk %fp <== NOT EXECUTED
0004a0d0 <IMFS_evaluate_hard_link>:
int IMFS_evaluate_hard_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
4a0d0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a0d4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a0d6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
IMFS_assert( jnode->type == IMFS_HARD_LINK );
/*
* Set the hard link value and the handlers.
*/
node->node_access = jnode->info.hard_link.link_node;
4a0da: 2052 moveal %a2@,%a0 <== NOT EXECUTED 4a0dc: 24a8 004c movel %a0@(76),%a2@ <== NOT EXECUTED
IMFS_Set_handlers( node );
4a0e0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a0e2: 4eb9 0004 a00c jsr 4a00c <IMFS_Set_handlers> <== NOT EXECUTED
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
4a0e8: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4a0ec: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a0ee: 4eb9 0004 a096 jsr 4a096 <IMFS_evaluate_permission> <== NOT EXECUTED 4a0f4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a0f8: 4a80 tstl %d0 <== NOT EXECUTED 4a0fa: 670a beqs 4a106 <IMFS_evaluate_hard_link+0x36> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a0fc: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
*/
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
4a100: 4280 clrl %d0 <== NOT EXECUTED
}
4a102: 4e5e unlk %fp <== NOT EXECUTED 4a104: 4e75 rts <== NOT EXECUTED
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
4a106: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED
return result;
}
4a10c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
4a110: 2040 moveal %d0,%a0 <== NOT EXECUTED 4a112: 720d moveq #13,%d1 <== NOT EXECUTED 4a114: 70ff moveq #-1,%d0 <== NOT EXECUTED
return result;
}
4a116: 4e5e unlk %fp <== NOT EXECUTED
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
4a118: 2081 movel %d1,%a0@ <== NOT EXECUTED
return result;
}
0004a43c <IMFS_evaluate_link>:
*/
int IMFS_evaluate_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
4a43c: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
*/
rtems_filesystem_link_counts ++;
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
rtems_filesystem_link_counts = 0;
rtems_set_errno_and_return_minus_one( ELOOP );
4a440: 2079 0005 cdac moveal 5cdac <rtems_current_user_env>,%a0 <== NOT EXECUTED
*/
int IMFS_evaluate_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
4a446: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ <== NOT EXECUTED 4a44a: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
if ( jnode->type == IMFS_HARD_LINK )
result = IMFS_evaluate_hard_link( node, flags );
else if (jnode->type == IMFS_SYM_LINK )
result = IMFS_evaluate_sym_link( node, flags );
4a44e: 4bf9 0004 a3b4 lea 4a3b4 <IMFS_evaluate_sym_link>,%a5 <== NOT EXECUTED
/*
* Follow the Link node.
*/
if ( jnode->type == IMFS_HARD_LINK )
result = IMFS_evaluate_hard_link( node, flags );
4a454: 49f9 0004 a0d0 lea 4a0d0 <IMFS_evaluate_hard_link>,%a4 <== NOT EXECUTED
*/
int IMFS_evaluate_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
4a45a: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
IMFS_jnode_t *jnode;
int result = 0;
do {
jnode = node->node_access;
4a45e: 2453 moveal %a3@,%a2 <== NOT EXECUTED
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
4a460: 4281 clrl %d1 <== NOT EXECUTED
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
4a462: 3028 0030 movew %a0@(48),%d0 <== NOT EXECUTED 4a466: 5280 addql #1,%d0 <== NOT EXECUTED
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
4a468: 3200 movew %d0,%d1 <== NOT EXECUTED
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
4a46a: 3140 0030 movew %d0,%a0@(48) <== NOT EXECUTED
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
4a46e: 7005 moveq #5,%d0 <== NOT EXECUTED 4a470: b081 cmpl %d1,%d0 <== NOT EXECUTED 4a472: 6564 bcss 4a4d8 <IMFS_evaluate_link+0x9c> <== NOT EXECUTED
/*
* Follow the Link node.
*/
if ( jnode->type == IMFS_HARD_LINK )
4a474: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED 4a478: 7203 moveq #3,%d1 <== NOT EXECUTED 4a47a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4a47c: 6740 beqs 4a4be <IMFS_evaluate_link+0x82> <== NOT EXECUTED
result = IMFS_evaluate_hard_link( node, flags );
else if (jnode->type == IMFS_SYM_LINK )
4a47e: 7204 moveq #4,%d1 <== NOT EXECUTED 4a480: b280 cmpl %d0,%d1 <== NOT EXECUTED 4a482: 671a beqs 4a49e <IMFS_evaluate_link+0x62> <== NOT EXECUTED
result = IMFS_evaluate_sym_link( node, flags );
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
4a484: 5780 subql #3,%d0 <== NOT EXECUTED 4a486: 7201 moveq #1,%d1 <== NOT EXECUTED 4a488: b280 cmpl %d0,%d1 <== NOT EXECUTED 4a48a: 64d2 bccs 4a45e <IMFS_evaluate_link+0x22> <== NOT EXECUTED 4a48c: 4280 clrl %d0 <== NOT EXECUTED
/*
* Clear link counter.
*/
rtems_filesystem_link_counts = 0;
4a48e: 4241 clrw %d1 <== NOT EXECUTED 4a490: 3141 0030 movew %d1,%a0@(48) <== NOT EXECUTED
return result;
}
4a494: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4a49a: 4e5e unlk %fp <== NOT EXECUTED 4a49c: 4e75 rts <== NOT EXECUTED
if ( jnode->type == IMFS_HARD_LINK )
result = IMFS_evaluate_hard_link( node, flags );
else if (jnode->type == IMFS_SYM_LINK )
result = IMFS_evaluate_sym_link( node, flags );
4a49e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4a4a0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4a4a2: 4e95 jsr %a5@ <== NOT EXECUTED 4a4a4: 508f addql #8,%sp <== NOT EXECUTED
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
( jnode->type == IMFS_HARD_LINK ) ) );
4a4a6: 4a80 tstl %d0 <== NOT EXECUTED 4a4a8: 6620 bnes 4a4ca <IMFS_evaluate_link+0x8e> <== NOT EXECUTED 4a4aa: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED
result = IMFS_evaluate_hard_link( node, flags );
else if (jnode->type == IMFS_SYM_LINK )
result = IMFS_evaluate_sym_link( node, flags );
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
4a4ae: 7201 moveq #1,%d1 <== NOT EXECUTED 4a4b0: 5780 subql #3,%d0 <== NOT EXECUTED
( jnode->type == IMFS_HARD_LINK ) ) );
4a4b2: 2079 0005 cdac moveal 5cdac <rtems_current_user_env>,%a0 <== NOT EXECUTED
result = IMFS_evaluate_hard_link( node, flags );
else if (jnode->type == IMFS_SYM_LINK )
result = IMFS_evaluate_sym_link( node, flags );
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
4a4b8: b280 cmpl %d0,%d1 <== NOT EXECUTED 4a4ba: 64a2 bccs 4a45e <IMFS_evaluate_link+0x22> <== NOT EXECUTED 4a4bc: 60ce bras 4a48c <IMFS_evaluate_link+0x50> <== NOT EXECUTED
/*
* Follow the Link node.
*/
if ( jnode->type == IMFS_HARD_LINK )
result = IMFS_evaluate_hard_link( node, flags );
4a4be: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4a4c0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4a4c2: 4e94 jsr %a4@ <== NOT EXECUTED 4a4c4: 508f addql #8,%sp <== NOT EXECUTED
else if (jnode->type == IMFS_SYM_LINK )
result = IMFS_evaluate_sym_link( node, flags );
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
( jnode->type == IMFS_HARD_LINK ) ) );
4a4c6: 4a80 tstl %d0 <== NOT EXECUTED 4a4c8: 67e0 beqs 4a4aa <IMFS_evaluate_link+0x6e> <== NOT EXECUTED 4a4ca: 2079 0005 cdac moveal 5cdac <rtems_current_user_env>,%a0 <== NOT EXECUTED
/*
* Clear link counter.
*/
rtems_filesystem_link_counts = 0;
4a4d0: 4241 clrw %d1 <== NOT EXECUTED 4a4d2: 3141 0030 movew %d1,%a0@(48) <== NOT EXECUTED 4a4d6: 60bc bras 4a494 <IMFS_evaluate_link+0x58> <== NOT EXECUTED
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
rtems_filesystem_link_counts = 0;
4a4d8: 4241 clrw %d1 <== NOT EXECUTED 4a4da: 3141 0030 movew %d1,%a0@(48) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ELOOP );
4a4de: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4a4e4: 725c moveq #92,%d1 <== NOT EXECUTED 4a4e6: 2040 moveal %d0,%a0 <== NOT EXECUTED 4a4e8: 70ff moveq #-1,%d0 <== NOT EXECUTED
*/
rtems_filesystem_link_counts = 0;
return result;
}
4a4ea: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED
*/
rtems_filesystem_link_counts ++;
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
rtems_filesystem_link_counts = 0;
rtems_set_errno_and_return_minus_one( ELOOP );
4a4f0: 2081 movel %d1,%a0@ <== NOT EXECUTED
*/
rtems_filesystem_link_counts = 0;
return result;
}
4a4f2: 4e5e unlk %fp <== NOT EXECUTED
0004a096 <IMFS_evaluate_permission>:
uid_t st_uid;
gid_t st_gid;
IMFS_jnode_t *jnode;
int flags_to_test;
if ( !rtems_libio_is_valid_perms( flags ) )
4a096: 72f8 moveq #-8,%d1
*/
int IMFS_evaluate_permission(
rtems_filesystem_location_info_t *node,
int flags
)
{
4a098: 4e56 0000 linkw %fp,#0 4a09c: 202e 000c movel %fp@(12),%d0
uid_t st_uid;
gid_t st_gid;
IMFS_jnode_t *jnode;
int flags_to_test;
if ( !rtems_libio_is_valid_perms( flags ) )
4a0a0: c280 andl %d0,%d1
4a0a2: 661a bnes 4a0be <IMFS_evaluate_permission+0x28> <== NEVER TAKEN
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
4a0a4: 206e 0008 moveal %fp@(8),%a0
return 1;
return 0;
}
4a0a8: 4e5e unlk %fp
*/
flags_to_test = flags;
if ( st_uid == jnode->st_uid )
flags_to_test <<= 6;
4a0aa: ed88 lsll #6,%d0
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
4a0ac: 2050 moveal %a0@,%a0 4a0ae: 2200 movel %d0,%d1 4a0b0: c2a8 002e andl %a0@(46),%d1
gid_t st_gid;
IMFS_jnode_t *jnode;
int flags_to_test;
if ( !rtems_libio_is_valid_perms( flags ) )
rtems_set_errno_and_return_minus_one( EPERM );
4a0b4: b280 cmpl %d0,%d1 4a0b6: 57c0 seq %d0 4a0b8: 49c0 extbl %d0 4a0ba: 4480 negl %d0
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
return 1;
return 0;
}
4a0bc: 4e75 rts
gid_t st_gid;
IMFS_jnode_t *jnode;
int flags_to_test;
if ( !rtems_libio_is_valid_perms( flags ) )
rtems_set_errno_and_return_minus_one( EPERM );
4a0be: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4a0c4: 7201 moveq #1,%d1 <== NOT EXECUTED 4a0c6: 2040 moveal %d0,%a0 <== NOT EXECUTED 4a0c8: 70ff moveq #-1,%d0 <== NOT EXECUTED
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
return 1;
return 0;
}
4a0ca: 4e5e unlk %fp <== NOT EXECUTED
gid_t st_gid;
IMFS_jnode_t *jnode;
int flags_to_test;
if ( !rtems_libio_is_valid_perms( flags ) )
rtems_set_errno_and_return_minus_one( EPERM );
4a0cc: 2081 movel %d1,%a0@ <== NOT EXECUTED
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
return 1;
return 0;
}
0004a3b4 <IMFS_evaluate_sym_link>:
int IMFS_evaluate_sym_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
4a3b4: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4a3b8: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED 4a3bc: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
IMFS_jnode_t *jnode = node->node_access;
4a3c0: 2652 moveal %a2@,%a3 <== NOT EXECUTED
/*
* Move the node_access to either the symbolic links parent or
* root depending on the symbolic links path.
*/
node->node_access = jnode->Parent;
4a3c2: 24ab 0008 movel %a3@(8),%a2@ <== NOT EXECUTED
int IMFS_evaluate_sym_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
4a3c6: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
* Move the node_access to either the symbolic links parent or
* root depending on the symbolic links path.
*/
node->node_access = jnode->Parent;
rtems_filesystem_get_sym_start_loc(
4a3ca: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a3cc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4a3d0: 2f2b 004c movel %a3@(76),%sp@- <== NOT EXECUTED 4a3d4: 4eb9 0004 b404 jsr 4b404 <rtems_filesystem_get_sym_start_loc><== NOT EXECUTED
);
/*
* Use eval path to evaluate the path of the symbolic link.
*/
result = IMFS_eval_path(
4a3da: 262b 004c movel %a3@(76),%d3 <== NOT EXECUTED 4a3de: d6ae fffc addl %fp@(-4),%d3 <== NOT EXECUTED 4a3e2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4a3e4: 4eb9 0004 ec74 jsr 4ec74 <strlen> <== NOT EXECUTED 4a3ea: 2e8a movel %a2,%sp@ <== NOT EXECUTED 4a3ec: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4a3ee: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a3f0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4a3f2: 4eb9 0004 a11c jsr 4a11c <IMFS_eval_path> <== NOT EXECUTED 4a3f8: 2600 movel %d0,%d3 <== NOT EXECUTED
strlen( &jnode->info.sym_link.name[i] ),
flags,
node
);
IMFS_Set_handlers( node );
4a3fa: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a3fc: 4eb9 0004 a00c jsr 4a00c <IMFS_Set_handlers> <== NOT EXECUTED
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
4a402: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4a406: 2e82 movel %d2,%sp@ <== NOT EXECUTED 4a408: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a40a: 4eb9 0004 a096 jsr 4a096 <IMFS_evaluate_permission> <== NOT EXECUTED 4a410: 508f addql #8,%sp <== NOT EXECUTED 4a412: 4a80 tstl %d0 <== NOT EXECUTED 4a414: 670c beqs 4a422 <IMFS_evaluate_sym_link+0x6e> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
4a416: 2003 movel %d3,%d0 <== NOT EXECUTED 4a418: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4a41e: 4e5e unlk %fp <== NOT EXECUTED 4a420: 4e75 rts <== NOT EXECUTED
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
4a422: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4a428: 76ff moveq #-1,%d3 <== NOT EXECUTED 4a42a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4a42c: 700d moveq #13,%d0 <== NOT EXECUTED 4a42e: 2080 movel %d0,%a0@ <== NOT EXECUTED
return result;
}
4a430: 2003 movel %d3,%d0 <== NOT EXECUTED 4a432: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4a438: 4e5e unlk %fp <== NOT EXECUTED
0004d2c4 <IMFS_fchmod>:
int IMFS_fchmod(
rtems_filesystem_location_info_t *loc,
mode_t mode
)
{
4d2c4: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 4d2c8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4d2cc: 2f0a movel %a2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *jnode;
#if defined(RTEMS_POSIX_API)
uid_t st_uid;
#endif
jnode = loc->node_access;
4d2ce: 2450 moveal %a0@,%a2 <== NOT EXECUTED
/*
* Change only the RWX permissions on the jnode to mode.
*/
jnode->st_mode &= ~(S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX);
jnode->st_mode |= mode & (S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX);
4d2d0: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED
/*
* Change only the RWX permissions on the jnode to mode.
*/
jnode->st_mode &= ~(S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX);
4d2d4: 202a 002e movel %a2@(46),%d0 <== NOT EXECUTED
jnode->st_mode |= mode & (S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX);
4d2d8: 0281 0000 0fff andil #4095,%d1 <== NOT EXECUTED
/*
* Change only the RWX permissions on the jnode to mode.
*/
jnode->st_mode &= ~(S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX);
4d2de: 0280 ffff f000 andil #-4096,%d0 <== NOT EXECUTED
jnode->st_mode |= mode & (S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX);
4d2e4: 8280 orl %d0,%d1 <== NOT EXECUTED 4d2e6: 2541 002e movel %d1,%a2@(46) <== NOT EXECUTED
IMFS_update_ctime( jnode );
4d2ea: 42a7 clrl %sp@- <== NOT EXECUTED 4d2ec: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4d2f0: 4eb9 0004 2d8c jsr 42d8c <gettimeofday> <== NOT EXECUTED 4d2f6: 256e fff8 0044 movel %fp@(-8),%a2@(68) <== NOT EXECUTED
return 0;
}
4d2fc: 4280 clrl %d0 <== NOT EXECUTED 4d2fe: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4d302: 4e5e unlk %fp <== NOT EXECUTED
...
0004d308 <IMFS_fdatasync>:
int IMFS_fdatasync(
rtems_libio_t *iop
)
{
return 0;
}
4d308: 4280 clrl %d0 <== NOT EXECUTED
#include "imfs.h"
int IMFS_fdatasync(
rtems_libio_t *iop
)
{
4d30a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return 0; }
4d30e: 4e5e unlk %fp <== NOT EXECUTED
...
00043754 <IMFS_fifo_close>:
}
int IMFS_fifo_close(
rtems_libio_t *iop
)
{
43754: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43758: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4375a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4375c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
int err = 0; IMFS_jnode_t *jnode = iop->pathinfo.node_access;
43760: 266a 0018 moveal %a2@(24),%a3 <== NOT EXECUTED
pipe_release(&JNODE2PIPE(jnode), iop);
43764: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43766: 486b 004c pea %a3@(76) <== NOT EXECUTED 4376a: 4eb9 0004 ccfa jsr 4ccfa <pipe_release> <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_OPEN;
43770: 203c ffff feff movel #-257,%d0 <== NOT EXECUTED 43776: c1aa 0014 andl %d0,%a2@(20) <== NOT EXECUTED
IMFS_check_node_remove(jnode);
4377a: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4377c: 4eb9 0004 3dfc jsr 43dfc <IMFS_check_node_remove> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
}
43782: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 43786: 4280 clrl %d0 <== NOT EXECUTED 43788: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4378c: 4e5e unlk %fp <== NOT EXECUTED
000435e4 <IMFS_fifo_ioctl>:
int IMFS_fifo_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
435e4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 435e8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 435ec: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 435f0: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED 435f4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int err;
if (command == FIONBIO) {
435f6: 0c80 8004 667e cmpil #-2147195266,%d0 <== NOT EXECUTED 435fc: 6724 beqs 43622 <IMFS_fifo_ioctl+0x3e> <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
return 0;
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
435fe: 2f08 movel %a0,%sp@- <== NOT EXECUTED 43600: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 43604: 2f09 movel %a1,%sp@- <== NOT EXECUTED 43606: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43608: 2f28 004c movel %a0@(76),%sp@- <== NOT EXECUTED 4360c: 4eb9 0004 d602 jsr 4d602 <pipe_ioctl> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
43612: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 43616: 4a80 tstl %d0 <== NOT EXECUTED 43618: 6d46 blts 43660 <IMFS_fifo_ioctl+0x7c> <== NOT EXECUTED
}
4361a: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 4361e: 4e5e unlk %fp <== NOT EXECUTED 43620: 4e75 rts <== NOT EXECUTED
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
43622: 4a89 tstl %a1 <== NOT EXECUTED 43624: 6724 beqs 4364a <IMFS_fifo_ioctl+0x66> <== NOT EXECUTED
err = -EFAULT;
else {
if (*(int *)buffer)
43626: 4a91 tstl %a1@ <== NOT EXECUTED 43628: 6710 beqs 4363a <IMFS_fifo_ioctl+0x56> <== NOT EXECUTED
iop->flags |= LIBIO_FLAGS_NO_DELAY;
4362a: 7201 moveq #1,%d1 <== NOT EXECUTED
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
return 0;
4362c: 4280 clrl %d0 <== NOT EXECUTED
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
4362e: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 43632: 4e5e unlk %fp <== NOT EXECUTED
if (command == FIONBIO) {
if (buffer == NULL)
err = -EFAULT;
else {
if (*(int *)buffer)
iop->flags |= LIBIO_FLAGS_NO_DELAY;
43634: 83a8 0014 orl %d1,%a0@(20) <== NOT EXECUTED
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
43638: 4e75 rts <== NOT EXECUTED
err = -EFAULT;
else {
if (*(int *)buffer)
iop->flags |= LIBIO_FLAGS_NO_DELAY;
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
4363a: 72fe moveq #-2,%d1 <== NOT EXECUTED
return 0;
4363c: 4280 clrl %d0 <== NOT EXECUTED
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
4363e: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 43642: 4e5e unlk %fp <== NOT EXECUTED
err = -EFAULT;
else {
if (*(int *)buffer)
iop->flags |= LIBIO_FLAGS_NO_DELAY;
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
43644: c3a8 0014 andl %d1,%a0@(20) <== NOT EXECUTED
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
43648: 4e75 rts <== NOT EXECUTED
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
4364a: 4eb9 0004 f850 jsr 4f850 <__errno> <== NOT EXECUTED
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
43650: 740e moveq #14,%d2 <== NOT EXECUTED
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
43652: 2040 moveal %d0,%a0 <== NOT EXECUTED 43654: 70ff moveq #-1,%d0 <== NOT EXECUTED 43656: 2082 movel %d2,%a0@ <== NOT EXECUTED
}
43658: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 4365c: 4e5e unlk %fp <== NOT EXECUTED 4365e: 4e75 rts <== NOT EXECUTED
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
43660: 2400 movel %d0,%d2 <== NOT EXECUTED 43662: 4482 negl %d2 <== NOT EXECUTED 43664: 4eb9 0004 f850 jsr 4f850 <__errno> <== NOT EXECUTED 4366a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4366c: 70ff moveq #-1,%d0 <== NOT EXECUTED 4366e: 2082 movel %d2,%a0@ <== NOT EXECUTED 43670: 60e6 bras 43658 <IMFS_fifo_ioctl+0x74> <== NOT EXECUTED
0004357c <IMFS_fifo_lseek>:
rtems_off64_t IMFS_fifo_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
4357c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43580: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 43584: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43586: 2f02 movel %d2,%sp@- <== NOT EXECUTED
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
43588: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4358a: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 4358e: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 43592: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 43596: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4359a: 2f28 004c movel %a0@(76),%sp@- <== NOT EXECUTED 4359e: 4eb9 0004 d662 jsr 4d662 <pipe_lseek> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
435a4: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
435a8: 2600 movel %d0,%d3 <== NOT EXECUTED 435aa: 2400 movel %d0,%d2 <== NOT EXECUTED 435ac: 5bc1 smi %d1 <== NOT EXECUTED 435ae: 49c1 extbl %d1 <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
435b0: 4a81 tstl %d1 <== NOT EXECUTED 435b2: 6b10 bmis 435c4 <IMFS_fifo_lseek+0x48> <== NOT EXECUTED
}
435b4: 2001 movel %d1,%d0 <== NOT EXECUTED 435b6: 2202 movel %d2,%d1 <== NOT EXECUTED 435b8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 435bc: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 435c0: 4e5e unlk %fp <== NOT EXECUTED 435c2: 4e75 rts <== NOT EXECUTED
rtems_off64_t offset,
int whence
)
{
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
IMFS_FIFO_RETURN(err);
435c4: 4eb9 0004 f850 jsr 4f850 <__errno> <== NOT EXECUTED 435ca: 4483 negl %d3 <== NOT EXECUTED 435cc: 2040 moveal %d0,%a0 <== NOT EXECUTED 435ce: 72ff moveq #-1,%d1 <== NOT EXECUTED 435d0: 74ff moveq #-1,%d2 <== NOT EXECUTED 435d2: 2083 movel %d3,%a0@ <== NOT EXECUTED
}
435d4: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 435d8: 2001 movel %d1,%d0 <== NOT EXECUTED 435da: 2202 movel %d2,%d1 <== NOT EXECUTED 435dc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 435e0: 4e5e unlk %fp <== NOT EXECUTED
00043790 <IMFS_fifo_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
43790: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43794: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 43798: 2f02 movel %d2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = fifo_open(&JNODE2PIPE(jnode), iop);
4379a: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4379c: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 437a0: 41e8 004c lea %a0@(76),%a0 <== NOT EXECUTED 437a4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 437a6: 4eb9 0004 cdc8 jsr 4cdc8 <fifo_open> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
437ac: 508f addql #8,%sp <== NOT EXECUTED
uint32_t mode
)
{
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = fifo_open(&JNODE2PIPE(jnode), iop);
437ae: 2400 movel %d0,%d2 <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
437b0: 6d0a blts 437bc <IMFS_fifo_open+0x2c> <== NOT EXECUTED
}
437b2: 2002 movel %d2,%d0 <== NOT EXECUTED 437b4: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 437b8: 4e5e unlk %fp <== NOT EXECUTED 437ba: 4e75 rts <== NOT EXECUTED
)
{
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = fifo_open(&JNODE2PIPE(jnode), iop);
IMFS_FIFO_RETURN(err);
437bc: 4eb9 0004 f850 jsr 4f850 <__errno> <== NOT EXECUTED 437c2: 4482 negl %d2 <== NOT EXECUTED 437c4: 2040 moveal %d0,%a0 <== NOT EXECUTED 437c6: 2082 movel %d2,%a0@ <== NOT EXECUTED 437c8: 74ff moveq #-1,%d2 <== NOT EXECUTED
}
437ca: 2002 movel %d2,%d0 <== NOT EXECUTED 437cc: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 437d0: 4e5e unlk %fp <== NOT EXECUTED
000436e6 <IMFS_fifo_read>:
ssize_t IMFS_fifo_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
436e6: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 436ea: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 436ee: 2f0a movel %a2,%sp@- <== NOT EXECUTED 436f0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop);
436f2: 2f08 movel %a0,%sp@- <== NOT EXECUTED 436f4: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
436f8: 2468 0018 moveal %a0@(24),%a2 <== NOT EXECUTED
int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop);
436fc: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 43700: 2f2a 004c movel %a2@(76),%sp@- <== NOT EXECUTED 43704: 4eb9 0004 d220 jsr 4d220 <pipe_read> <== NOT EXECUTED
if (err > 0)
4370a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
size_t count
)
{
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop);
4370e: 2400 movel %d0,%d2 <== NOT EXECUTED
if (err > 0)
43710: 6f22 bles 43734 <IMFS_fifo_read+0x4e> <== NOT EXECUTED
IMFS_update_atime(jnode);
43712: 42a7 clrl %sp@- <== NOT EXECUTED 43714: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 43718: 4eb9 0004 4a84 jsr 44a84 <gettimeofday> <== NOT EXECUTED 4371e: 256e fff8 003c movel %fp@(-8),%a2@(60) <== NOT EXECUTED 43724: 508f addql #8,%sp <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
}
43726: 2002 movel %d2,%d0 <== NOT EXECUTED 43728: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 4372c: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 43730: 4e5e unlk %fp <== NOT EXECUTED 43732: 4e75 rts <== NOT EXECUTED
int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop);
if (err > 0)
IMFS_update_atime(jnode);
IMFS_FIFO_RETURN(err);
43734: 4a80 tstl %d0 <== NOT EXECUTED 43736: 67ee beqs 43726 <IMFS_fifo_read+0x40> <== NOT EXECUTED 43738: 4eb9 0004 f850 jsr 4f850 <__errno> <== NOT EXECUTED 4373e: 4482 negl %d2 <== NOT EXECUTED 43740: 2040 moveal %d0,%a0 <== NOT EXECUTED 43742: 2082 movel %d2,%a0@ <== NOT EXECUTED 43744: 74ff moveq #-1,%d2 <== NOT EXECUTED
}
43746: 2002 movel %d2,%d0 <== NOT EXECUTED 43748: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 4374c: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 43750: 4e5e unlk %fp <== NOT EXECUTED
00043672 <IMFS_fifo_write>:
ssize_t IMFS_fifo_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
43672: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 43676: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4367a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4367c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
4367e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 43680: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
43684: 2468 0018 moveal %a0@(24),%a2 <== NOT EXECUTED
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
43688: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4368c: 2f2a 004c movel %a2@(76),%sp@- <== NOT EXECUTED 43690: 4eb9 0004 d416 jsr 4d416 <pipe_write> <== NOT EXECUTED
if (err > 0) {
43696: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
size_t count
)
{
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
4369a: 2400 movel %d0,%d2 <== NOT EXECUTED
if (err > 0) {
4369c: 6f28 bles 436c6 <IMFS_fifo_write+0x54> <== NOT EXECUTED
IMFS_mtime_ctime_update(jnode);
4369e: 42a7 clrl %sp@- <== NOT EXECUTED 436a0: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 436a4: 4eb9 0004 4a84 jsr 44a84 <gettimeofday> <== NOT EXECUTED 436aa: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 436ae: 508f addql #8,%sp <== NOT EXECUTED 436b0: 2540 0040 movel %d0,%a2@(64) <== NOT EXECUTED 436b4: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED
}
IMFS_FIFO_RETURN(err);
}
436b8: 2002 movel %d2,%d0 <== NOT EXECUTED 436ba: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 436be: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 436c2: 4e5e unlk %fp <== NOT EXECUTED 436c4: 4e75 rts <== NOT EXECUTED
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
if (err > 0) {
IMFS_mtime_ctime_update(jnode);
}
IMFS_FIFO_RETURN(err);
436c6: 4a80 tstl %d0 <== NOT EXECUTED 436c8: 67ee beqs 436b8 <IMFS_fifo_write+0x46> <== NOT EXECUTED 436ca: 4eb9 0004 f850 jsr 4f850 <__errno> <== NOT EXECUTED 436d0: 4482 negl %d2 <== NOT EXECUTED 436d2: 2040 moveal %d0,%a0 <== NOT EXECUTED 436d4: 2082 movel %d2,%a0@ <== NOT EXECUTED 436d6: 74ff moveq #-1,%d2 <== NOT EXECUTED
}
436d8: 2002 movel %d2,%d0 <== NOT EXECUTED 436da: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 436de: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 436e2: 4e5e unlk %fp <== NOT EXECUTED
0004a82c <IMFS_find_match_in_dir>:
IMFS_jnode_t *IMFS_find_match_in_dir(
IMFS_jnode_t *directory,
char *name
)
{
4a82c: 4e56 fff0 linkw %fp,#-16 4a830: 48d7 1c04 moveml %d2/%a2-%a4,%sp@
/*
* Check for "." and ".."
*/
if ( !strcmp( name, dotname ) )
4a834: 4879 0005 c092 pea 5c092 <dotname> 4a83a: 47f9 0004 e71c lea 4e71c <strcmp>,%a3
IMFS_jnode_t *IMFS_find_match_in_dir(
IMFS_jnode_t *directory,
char *name
)
{
4a840: 242e 000c movel %fp@(12),%d2
/*
* Check for "." and ".."
*/
if ( !strcmp( name, dotname ) )
4a844: 2f02 movel %d2,%sp@-
IMFS_jnode_t *IMFS_find_match_in_dir(
IMFS_jnode_t *directory,
char *name
)
{
4a846: 246e 0008 moveal %fp@(8),%a2
/*
* Check for "." and ".."
*/
if ( !strcmp( name, dotname ) )
4a84a: 4e93 jsr %a3@ 4a84c: 508f addql #8,%sp 4a84e: 4a80 tstl %d0
4a850: 6714 beqs 4a866 <IMFS_find_match_in_dir+0x3a> <== NEVER TAKEN
return directory;
if ( !strcmp( name, dotdotname ) )
4a852: 4879 0005 c094 pea 5c094 <dotdotname> 4a858: 2f02 movel %d2,%sp@- 4a85a: 4e93 jsr %a3@ 4a85c: 508f addql #8,%sp 4a85e: 4a80 tstl %d0
4a860: 6610 bnes 4a872 <IMFS_find_match_in_dir+0x46> <== ALWAYS TAKEN
return directory->Parent;
4a862: 246a 0008 moveal %a2@(8),%a2 <== NOT EXECUTED
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
}
4a866: 200a movel %a2,%d0 <== NOT EXECUTED 4a868: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 4a86e: 4e5e unlk %fp <== NOT EXECUTED 4a870: 4e75 rts <== NOT EXECUTED
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = the_chain->first;
4a872: 286a 004c moveal %a2@(76),%a4 4a876: 45ea 0050 lea %a2@(80),%a2 4a87a: b5cc cmpal %a4,%a2
4a87c: 6714 beqs 4a892 <IMFS_find_match_in_dir+0x66>
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
the_jnode = (IMFS_jnode_t *) the_node;
if ( !strcmp( name, the_jnode->name ) )
4a87e: 486c 000c pea %a4@(12) 4a882: 2f02 movel %d2,%sp@- 4a884: 4e93 jsr %a3@ 4a886: 508f addql #8,%sp 4a888: 4a80 tstl %d0
4a88a: 6714 beqs 4a8a0 <IMFS_find_match_in_dir+0x74>
the_chain = &directory->info.directory.Entries;
for ( the_node = the_chain->first;
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
4a88c: 2854 moveal %a4@,%a4
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = the_chain->first;
4a88e: b5cc cmpal %a4,%a2
4a890: 66ec bnes 4a87e <IMFS_find_match_in_dir+0x52>
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
4a892: 95ca subal %a2,%a2
}
4a894: 200a movel %a2,%d0 4a896: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 4a89c: 4e5e unlk %fp 4a89e: 4e75 rts
for ( the_node = the_chain->first;
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
the_jnode = (IMFS_jnode_t *) the_node;
4a8a0: 244c moveal %a4,%a2
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
}
4a8a2: 200a movel %a2,%d0 4a8a4: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 4a8aa: 4e5e unlk %fp
...
0004a780 <IMFS_fsunmount>:
((IMFS_jnode_t *)( rtems_chain_head( jnode_get_control( jnode ) )->next))
int IMFS_fsunmount(
rtems_filesystem_mount_table_entry_t *temp_mt_entry
)
{
4a780: 4e56 ffd8 linkw %fp,#-40 <== NOT EXECUTED 4a784: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a788: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ <== NOT EXECUTED
* Traverse tree that starts at the mt_fs_root and deallocate memory
* associated memory space
*/
jnode = (IMFS_jnode_t *)temp_mt_entry->mt_fs_root.node_access;
loc = temp_mt_entry->mt_fs_root;
4a78c: 47ee ffec lea %fp@(-20),%a3 <== NOT EXECUTED 4a790: 49f9 0004 a00c lea 4a00c <IMFS_Set_handlers>,%a4 <== NOT EXECUTED
next = jnode->Parent;
loc.node_access = (void *)jnode;
IMFS_Set_handlers( &loc );
if ( jnode->type != IMFS_DIRECTORY ) {
result = IMFS_unlink( NULL, &loc );
4a796: 4bf9 0004 25c0 lea 425c0 <IMFS_unlink>,%a5 <== NOT EXECUTED
* Traverse tree that starts at the mt_fs_root and deallocate memory
* associated memory space
*/
jnode = (IMFS_jnode_t *)temp_mt_entry->mt_fs_root.node_access;
loc = temp_mt_entry->mt_fs_root;
4a79c: 26a8 001c movel %a0@(28),%a3@ <== NOT EXECUTED
/*
* Traverse tree that starts at the mt_fs_root and deallocate memory
* associated memory space
*/
jnode = (IMFS_jnode_t *)temp_mt_entry->mt_fs_root.node_access;
4a7a0: 2468 001c moveal %a0@(28),%a2 <== NOT EXECUTED
loc = temp_mt_entry->mt_fs_root;
4a7a4: 2d68 0020 fff0 movel %a0@(32),%fp@(-16) <== NOT EXECUTED 4a7aa: 2d68 0024 fff4 movel %a0@(36),%fp@(-12) <== NOT EXECUTED 4a7b0: 2d68 0028 fff8 movel %a0@(40),%fp@(-8) <== NOT EXECUTED 4a7b6: 2d68 002c fffc movel %a0@(44),%fp@(-4) <== NOT EXECUTED
/*
* Set this to null to indicate that it is being unmounted.
*/
temp_mt_entry->mt_fs_root.node_access = NULL;
4a7bc: 42a8 001c clrl %a0@(28) <== NOT EXECUTED
do {
next = jnode->Parent;
4a7c0: 242a 0008 movel %a2@(8),%d2 <== NOT EXECUTED
loc.node_access = (void *)jnode;
4a7c4: 2d4a ffec movel %a2,%fp@(-20) <== NOT EXECUTED
IMFS_Set_handlers( &loc );
4a7c8: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4a7ca: 4e94 jsr %a4@ <== NOT EXECUTED
if ( jnode->type != IMFS_DIRECTORY ) {
4a7cc: 588f addql #4,%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4a7ce: 200a movel %a2,%d0 <== NOT EXECUTED 4a7d0: 0680 0000 0050 addil #80,%d0 <== NOT EXECUTED 4a7d6: 7201 moveq #1,%d1 <== NOT EXECUTED 4a7d8: b2aa 0048 cmpl %a2@(72),%d1 <== NOT EXECUTED 4a7dc: 6634 bnes 4a812 <IMFS_fsunmount+0x92> <== NOT EXECUTED
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
4a7de: b0aa 004c cmpl %a2@(76),%d0 <== NOT EXECUTED 4a7e2: 672e beqs 4a812 <IMFS_fsunmount+0x92> <== NOT EXECUTED
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
}
if ( jnode != NULL ) {
4a7e4: 4a8a tstl %a2 <== NOT EXECUTED 4a7e6: 671e beqs 4a806 <IMFS_fsunmount+0x86> <== NOT EXECUTED
if ( jnode->type == IMFS_DIRECTORY ) {
4a7e8: 7001 moveq #1,%d0 <== NOT EXECUTED 4a7ea: b0aa 0048 cmpl %a2@(72),%d0 <== NOT EXECUTED 4a7ee: 66d0 bnes 4a7c0 <IMFS_fsunmount+0x40> <== NOT EXECUTED 4a7f0: 200a movel %a2,%d0 <== NOT EXECUTED 4a7f2: 0680 0000 0050 addil #80,%d0 <== NOT EXECUTED
if ( jnode_has_children( jnode ) )
4a7f8: b0aa 004c cmpl %a2@(76),%d0 <== NOT EXECUTED 4a7fc: 67c2 beqs 4a7c0 <IMFS_fsunmount+0x40> <== NOT EXECUTED
jnode = jnode_get_first_child( jnode );
4a7fe: 246a 004c moveal %a2@(76),%a2 <== NOT EXECUTED
}
}
} while (jnode != NULL);
4a802: 4a8a tstl %a2 <== NOT EXECUTED 4a804: 66ba bnes 4a7c0 <IMFS_fsunmount+0x40> <== NOT EXECUTED
return 0;
4a806: 4280 clrl %d0 <== NOT EXECUTED
}
4a808: 4cee 3c04 ffd8 moveml %fp@(-40),%d2/%a2-%a5 <== NOT EXECUTED 4a80e: 4e5e unlk %fp <== NOT EXECUTED 4a810: 4e75 rts <== NOT EXECUTED
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
result = IMFS_unlink( NULL, &loc );
4a812: 2f0b movel %a3,%sp@- <== NOT EXECUTED
if (result != 0)
return -1;
jnode = next;
4a814: 2442 moveal %d2,%a2 <== NOT EXECUTED
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
result = IMFS_unlink( NULL, &loc );
4a816: 42a7 clrl %sp@- <== NOT EXECUTED 4a818: 4e95 jsr %a5@ <== NOT EXECUTED
if (result != 0)
4a81a: 508f addql #8,%sp <== NOT EXECUTED 4a81c: 4a80 tstl %d0 <== NOT EXECUTED 4a81e: 67c4 beqs 4a7e4 <IMFS_fsunmount+0x64> <== NOT EXECUTED
return -1;
4a820: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
}
} while (jnode != NULL);
return 0;
}
4a822: 4cee 3c04 ffd8 moveml %fp@(-40),%d2/%a2-%a5 <== NOT EXECUTED 4a828: 4e5e unlk %fp <== NOT EXECUTED
0004a8b0 <IMFS_get_token>:
const char *path,
int pathlen,
char *token,
int *token_len
)
{
4a8b0: 4e56 ffe4 linkw %fp,#-28 4a8b4: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@
register char c;
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
4a8b8: 246e 0008 moveal %fp@(8),%a2 4a8bc: 49f9 0004 3c28 lea 43c28 <rtems_filesystem_is_separator>,%a4
int pathlen,
char *token,
int *token_len
)
{
register int i = 0;
4a8c2: 4282 clrl %d2
register char c;
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
4a8c4: 161a moveb %a2@+,%d3
const char *path,
int pathlen,
char *token,
int *token_len
)
{
4a8c6: 2a6e 0010 moveal %fp@(16),%a5
register char c;
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
4a8ca: 264d moveal %a5,%a3
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
4a8cc: 1003 moveb %d3,%d0
const char *path,
int pathlen,
char *token,
int *token_len
)
{
4a8ce: 282e 000c movel %fp@(12),%d4
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
4a8d2: 49c0 extbl %d0 4a8d4: 2f00 movel %d0,%sp@- 4a8d6: 4e94 jsr %a4@ 4a8d8: 588f addql #4,%sp 4a8da: 4a80 tstl %d0
4a8dc: 6620 bnes 4a8fe <IMFS_get_token+0x4e>
4a8de: b882 cmpl %d2,%d4
4a8e0: 6f1c bles 4a8fe <IMFS_get_token+0x4e> <== NEVER TAKEN
token[i] = c;
if ( i == IMFS_NAME_MAX )
4a8e2: 7020 moveq #32,%d0
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
token[i] = c;
4a8e4: 16c3 moveb %d3,%a3@+
if ( i == IMFS_NAME_MAX )
4a8e6: b082 cmpl %d2,%d0 4a8e8: 6700 0082 beqw 4a96c <IMFS_get_token+0xbc>
return IMFS_INVALID_TOKEN;
if ( !IMFS_is_valid_name_char(c) )
type = IMFS_INVALID_TOKEN;
c = path [++i];
4a8ec: 5282 addql #1,%d2 4a8ee: 161a moveb %a2@+,%d3
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
4a8f0: 1003 moveb %d3,%d0 4a8f2: 49c0 extbl %d0 4a8f4: 2f00 movel %d0,%sp@- 4a8f6: 4e94 jsr %a4@ 4a8f8: 588f addql #4,%sp 4a8fa: 4a80 tstl %d0
4a8fc: 67e0 beqs 4a8de <IMFS_get_token+0x2e>
/*
* Copy a seperator into token.
*/
if ( i == 0 ) {
4a8fe: 4a82 tstl %d2
4a900: 6626 bnes 4a928 <IMFS_get_token+0x78>
token[i] = c;
4a902: 1a83 moveb %d3,%a5@
if ( (token[i] != '\0') && pathlen ) {
4a904: 6718 beqs 4a91e <IMFS_get_token+0x6e>
4a906: 4a84 tstl %d4
4a908: 6714 beqs 4a91e <IMFS_get_token+0x6e> <== NEVER TAKEN
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
4a90a: 206e 0014 moveal %fp@(20),%a0
if ( i == 0 ) {
token[i] = c;
if ( (token[i] != '\0') && pathlen ) {
i++;
4a90e: 7401 moveq #1,%d2
type = IMFS_CURRENT_DIR;
4a910: 7001 moveq #1,%d0
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
4a912: 2082 movel %d2,%a0@
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
4a914: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 4a91a: 4e5e unlk %fp 4a91c: 4e75 rts
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
4a91e: 206e 0014 moveal %fp@(20),%a0
if ( (token[i] != '\0') && pathlen ) {
i++;
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
4a922: 4280 clrl %d0
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
4a924: 2082 movel %d2,%a0@ 4a926: 60ec bras 4a914 <IMFS_get_token+0x64>
i++;
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
}
} else if (token[ i-1 ] != '\0') {
4a928: 4a35 28ff tstb %a5@(ffffffff,%d2:l)
4a92c: 6706 beqs 4a934 <IMFS_get_token+0x84> <== NEVER TAKEN
token[i] = '\0';
4a92e: 4200 clrb %d0 4a930: 1b80 2800 moveb %d0,%a5@(00000000,%d2:l)
* If we copied something that was not a seperator see if
* it was a special name.
*/
if ( type == IMFS_NAME ) {
if ( strcmp( token, "..") == 0 )
4a934: 4879 0005 c097 pea 5c097 <dotdotname+0x3> 4a93a: 45f9 0004 e71c lea 4e71c <strcmp>,%a2
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
4a940: 206e 0014 moveal %fp@(20),%a0 4a944: 2082 movel %d2,%a0@
* If we copied something that was not a seperator see if
* it was a special name.
*/
if ( type == IMFS_NAME ) {
if ( strcmp( token, "..") == 0 )
4a946: 2f0d movel %a5,%sp@- 4a948: 4e92 jsr %a2@ 4a94a: 508f addql #8,%sp 4a94c: 4a80 tstl %d0
4a94e: 6728 beqs 4a978 <IMFS_get_token+0xc8> <== NEVER TAKEN
type = IMFS_UP_DIR;
else if ( strcmp( token, "." ) == 0 )
4a950: 4879 0005 c098 pea 5c098 <dotdotname+0x4> 4a956: 2f0d movel %a5,%sp@- 4a958: 4e92 jsr %a2@ 4a95a: 508f addql #8,%sp 4a95c: 4a80 tstl %d0
4a95e: 6724 beqs 4a984 <IMFS_get_token+0xd4> <== NEVER TAKEN
4a960: 7003 moveq #3,%d0
type = IMFS_CURRENT_DIR;
}
return type;
}
4a962: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 4a968: 4e5e unlk %fp 4a96a: 4e75 rts
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
token[i] = c;
if ( i == IMFS_NAME_MAX )
return IMFS_INVALID_TOKEN;
4a96c: 7004 moveq #4,%d0 <== NOT EXECUTED
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
4a96e: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 <== NOT EXECUTED 4a974: 4e5e unlk %fp <== NOT EXECUTED 4a976: 4e75 rts <== NOT EXECUTED
* it was a special name.
*/
if ( type == IMFS_NAME ) {
if ( strcmp( token, "..") == 0 )
type = IMFS_UP_DIR;
4a978: 7002 moveq #2,%d0 <== NOT EXECUTED
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
4a97a: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 <== NOT EXECUTED 4a980: 4e5e unlk %fp <== NOT EXECUTED 4a982: 4e75 rts <== NOT EXECUTED
if ( type == IMFS_NAME ) {
if ( strcmp( token, "..") == 0 )
type = IMFS_UP_DIR;
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
4a984: 7001 moveq #1,%d0 <== NOT EXECUTED
}
return type;
}
4a986: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 <== NOT EXECUTED 4a98c: 4e5e unlk %fp <== NOT EXECUTED
00042138 <IMFS_initialize_support>:
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
if (bit_mask == requested_bytes_per_block) {
42138: 7010 moveq #16,%d0
const rtems_filesystem_operations_table *op_table,
const rtems_filesystem_file_handlers_r *memfile_handlers,
const rtems_filesystem_file_handlers_r *directory_handlers,
const rtems_filesystem_file_handlers_r *fifo_handlers
)
{
4213a: 4e56 fff4 linkw %fp,#-12
IMFS_jnode_t *jnode;
/*
* determine/check value for imfs_memfile_bytes_per_block
*/
IMFS_determine_bytes_per_block(&imfs_memfile_bytes_per_block,
4213e: 2239 0005 cb98 movel 5cb98 <imfs_rq_memfile_bytes_per_block>,%d1
const rtems_filesystem_operations_table *op_table,
const rtems_filesystem_file_handlers_r *memfile_handlers,
const rtems_filesystem_file_handlers_r *directory_handlers,
const rtems_filesystem_file_handlers_r *fifo_handlers
)
{
42144: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 42148: 246e 0008 moveal %fp@(8),%a2 4214c: 242e 0014 movel %fp@(20),%d2
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
if (bit_mask == requested_bytes_per_block) {
42150: b081 cmpl %d1,%d0
42152: 6724 beqs 42178 <IMFS_initialize_support+0x40>
is_valid = true;
break;
}
if(bit_mask > requested_bytes_per_block)
42154: 103c 000f moveb #15,%d0 42158: b081 cmpl %d1,%d0
4215a: 6c16 bges 42172 <IMFS_initialize_support+0x3a>
4215c: 307c 0005 moveaw #5,%a0 42160: 103c 0020 moveb #32,%d0
int bit_mask;
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
42164: 5388 subql #1,%a0
if (bit_mask == requested_bytes_per_block) {
42166: b081 cmpl %d1,%d0
42168: 670e beqs 42178 <IMFS_initialize_support+0x40>
is_valid = true;
break;
}
if(bit_mask > requested_bytes_per_block)
4216a: 6e06 bgts 42172 <IMFS_initialize_support+0x3a> <== NEVER TAKEN
int bit_mask;
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
4216c: d080 addl %d0,%d0 4216e: 4a88 tstl %a0
42170: 66f2 bnes 42164 <IMFS_initialize_support+0x2c> <== ALWAYS TAKEN
if(bit_mask > requested_bytes_per_block)
break;
}
*dest_bytes_per_block = ((is_valid)
? requested_bytes_per_block
: default_bytes_per_block);
42172: 223c 0000 0080 movel #128,%d1
break;
}
if(bit_mask > requested_bytes_per_block)
break;
}
*dest_bytes_per_block = ((is_valid)
42178: 23c1 0005 db18 movel %d1,5db18 <imfs_memfile_bytes_per_block>
/* * Create the root node * * NOTE: UNIX root is 755 and owned by root/root (0/0). */ temp_mt_entry->mt_fs_root.node_access = IMFS_create_root_node();
4217e: 4eb9 0004 9fd2 jsr 49fd2 <IMFS_create_root_node>
temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS;
/*
* Create custom file system data.
*/
fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) );
42184: 4878 0014 pea 14 <OPER2>
* NOTE: UNIX root is 755 and owned by root/root (0/0). */ temp_mt_entry->mt_fs_root.node_access = IMFS_create_root_node(); temp_mt_entry->mt_fs_root.handlers = directory_handlers; temp_mt_entry->mt_fs_root.ops = op_table; temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS;
42188: 41f9 0005 c062 lea 5c062 <IMFS_LIMITS_AND_OPTIONS>,%a0 4218e: 43f9 0005 c066 lea 5c066 <IMFS_LIMITS_AND_OPTIONS+0x4>,%a1
/* * Create the root node * * NOTE: UNIX root is 755 and owned by root/root (0/0). */ temp_mt_entry->mt_fs_root.node_access = IMFS_create_root_node();
42194: 2640 moveal %d0,%a3
temp_mt_entry->mt_fs_root.handlers = directory_handlers; temp_mt_entry->mt_fs_root.ops = op_table; temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS;
42196: 2550 0038 movel %a0@,%a2@(56) 4219a: 41f9 0005 c06a lea 5c06a <IMFS_LIMITS_AND_OPTIONS+0x8>,%a0 421a0: 2551 003c movel %a1@,%a2@(60) 421a4: 43f9 0005 c06e lea 5c06e <IMFS_LIMITS_AND_OPTIONS+0xc>,%a1 421aa: 2550 0040 movel %a0@,%a2@(64) 421ae: 41f9 0005 c072 lea 5c072 <IMFS_LIMITS_AND_OPTIONS+0x10>,%a0 421b4: 2551 0044 movel %a1@,%a2@(68) 421b8: 43f9 0005 c076 lea 5c076 <IMFS_LIMITS_AND_OPTIONS+0x14>,%a1
/*
* Create custom file system data.
*/
fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) );
421be: 4878 0001 pea 1 <ADD>
* NOTE: UNIX root is 755 and owned by root/root (0/0). */ temp_mt_entry->mt_fs_root.node_access = IMFS_create_root_node(); temp_mt_entry->mt_fs_root.handlers = directory_handlers; temp_mt_entry->mt_fs_root.ops = op_table; temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS;
421c2: 2550 0048 movel %a0@,%a2@(72) 421c6: 41f9 0005 c07a lea 5c07a <IMFS_LIMITS_AND_OPTIONS+0x18>,%a0 421cc: 2551 004c movel %a1@,%a2@(76) 421d0: 43f9 0005 c07e lea 5c07e <IMFS_LIMITS_AND_OPTIONS+0x1c>,%a1 421d6: 2550 0050 movel %a0@,%a2@(80) 421da: 41f9 0005 c082 lea 5c082 <IMFS_LIMITS_AND_OPTIONS+0x20>,%a0 421e0: 2551 0054 movel %a1@,%a2@(84) 421e4: 43f9 0005 c086 lea 5c086 <IMFS_LIMITS_AND_OPTIONS+0x24>,%a1 421ea: 2550 0058 movel %a0@,%a2@(88) 421ee: 41f9 0005 c08a lea 5c08a <IMFS_LIMITS_AND_OPTIONS+0x28>,%a0 421f4: 2551 005c movel %a1@,%a2@(92) 421f8: 43f9 0005 c08e lea 5c08e <IMFS_LIMITS_AND_OPTIONS+0x2c>,%a1 421fe: 2550 0060 movel %a0@,%a2@(96) 42202: 2551 0064 movel %a1@,%a2@(100)
* * NOTE: UNIX root is 755 and owned by root/root (0/0). */ temp_mt_entry->mt_fs_root.node_access = IMFS_create_root_node(); temp_mt_entry->mt_fs_root.handlers = directory_handlers; temp_mt_entry->mt_fs_root.ops = op_table;
42206: 256e 000c 0028 movel %fp@(12),%a2@(40)
/* * Create the root node * * NOTE: UNIX root is 755 and owned by root/root (0/0). */ temp_mt_entry->mt_fs_root.node_access = IMFS_create_root_node();
4220c: 2540 001c movel %d0,%a2@(28)
temp_mt_entry->mt_fs_root.handlers = directory_handlers;
42210: 2542 0024 movel %d2,%a2@(36)
temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS;
/*
* Create custom file system data.
*/
fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) );
42214: 4eb9 0004 28f0 jsr 428f0 <calloc>
if ( !fs_info ) {
4221a: 508f addql #8,%sp
temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS;
/*
* Create custom file system data.
*/
fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) );
4221c: 2040 moveal %d0,%a0
if ( !fs_info ) {
4221e: 4a80 tstl %d0
42220: 673c beqs 4225e <IMFS_initialize_support+0x126> <== NEVER TAKEN
free(temp_mt_entry->mt_fs_root.node_access);
rtems_set_errno_and_return_minus_one(ENOMEM);
}
temp_mt_entry->fs_info = fs_info;
42222: 2548 0034 movel %a0,%a2@(52)
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
42226: 2239 0005 db1c movel 5db1c <imfs_instance.5864>,%d1 4222c: 2241 moveal %d1,%a1 4222e: 5289 addql #1,%a1
fs_info->fifo_handlers = fifo_handlers;
jnode = temp_mt_entry->mt_fs_root.node_access;
jnode->st_ino = fs_info->ino_count;
return 0;
42230: 4280 clrl %d0
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
42232: 2081 movel %d1,%a0@
fs_info->ino_count = 1;
42234: 7201 moveq #1,%d1
fs_info->memfile_handlers = memfile_handlers;
42236: 216e 0010 0008 movel %fp@(16),%a0@(8)
fs_info->directory_handlers = directory_handlers; fs_info->fifo_handlers = fifo_handlers;
4223c: 216e 0018 0010 movel %fp@(24),%a0@(16)
*/
fs_info->instance = imfs_instance++;
fs_info->ino_count = 1;
fs_info->memfile_handlers = memfile_handlers;
fs_info->directory_handlers = directory_handlers;
42242: 2142 000c movel %d2,%a0@(12)
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
fs_info->ino_count = 1;
42246: 2141 0004 movel %d1,%a0@(4)
fs_info->memfile_handlers = memfile_handlers;
fs_info->directory_handlers = directory_handlers;
fs_info->fifo_handlers = fifo_handlers;
jnode = temp_mt_entry->mt_fs_root.node_access;
jnode->st_ino = fs_info->ino_count;
4224a: 2741 0034 movel %d1,%a3@(52)
return 0;
}
4224e: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
42254: 23c9 0005 db1c movel %a1,5db1c <imfs_instance.5864>
jnode = temp_mt_entry->mt_fs_root.node_access;
jnode->st_ino = fs_info->ino_count;
return 0;
}
4225a: 4e5e unlk %fp 4225c: 4e75 rts
/*
* Create custom file system data.
*/
fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) );
if ( !fs_info ) {
free(temp_mt_entry->mt_fs_root.node_access);
4225e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 42260: 4eb9 0004 2cfc jsr 42cfc <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(ENOMEM);
42266: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4226c: 588f addql #4,%sp <== NOT EXECUTED 4226e: 720c moveq #12,%d1 <== NOT EXECUTED 42270: 2040 moveal %d0,%a0 <== NOT EXECUTED 42272: 70ff moveq #-1,%d0 <== NOT EXECUTED
jnode = temp_mt_entry->mt_fs_root.node_access;
jnode->st_ino = fs_info->ino_count;
return 0;
}
42274: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED
* Create custom file system data.
*/
fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) );
if ( !fs_info ) {
free(temp_mt_entry->mt_fs_root.node_access);
rtems_set_errno_and_return_minus_one(ENOMEM);
4227a: 2081 movel %d1,%a0@ <== NOT EXECUTED
jnode = temp_mt_entry->mt_fs_root.node_access;
jnode->st_ino = fs_info->ino_count;
return 0;
}
4227c: 4e5e unlk %fp <== NOT EXECUTED
00042280 <IMFS_link>:
/*
* Verify this node can be linked to.
*/
info.hard_link.link_node = to_loc->node_access;
if ( info.hard_link.link_node->st_nlink >= LINK_MAX )
42280: 4280 clrl %d0 <== NOT EXECUTED 42282: 7207 moveq #7,%d1 <== NOT EXECUTED
int IMFS_link(
rtems_filesystem_location_info_t *to_loc, /* IN */
rtems_filesystem_location_info_t *parent_loc, /* IN */
const char *token /* IN */
)
{
42284: 4e56 ffbc linkw %fp,#-68 <== NOT EXECUTED 42288: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4228c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
int i;
/*
* Verify this node can be linked to.
*/
info.hard_link.link_node = to_loc->node_access;
4228e: 2050 moveal %a0@,%a0 <== NOT EXECUTED
int IMFS_link(
rtems_filesystem_location_info_t *to_loc, /* IN */
rtems_filesystem_location_info_t *parent_loc, /* IN */
const char *token /* IN */
)
{
42290: 2f02 movel %d2,%sp@- <== NOT EXECUTED 42292: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
/*
* Verify this node can be linked to.
*/
info.hard_link.link_node = to_loc->node_access;
if ( info.hard_link.link_node->st_nlink >= LINK_MAX )
42296: 3028 0032 movew %a0@(50),%d0 <== NOT EXECUTED
int i;
/*
* Verify this node can be linked to.
*/
info.hard_link.link_node = to_loc->node_access;
4229a: 2d48 ffe0 movel %a0,%fp@(-32) <== NOT EXECUTED
if ( info.hard_link.link_node->st_nlink >= LINK_MAX )
4229e: b280 cmpl %d0,%d1 <== NOT EXECUTED 422a0: 6578 bcss 4231a <IMFS_link+0x9a> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EMLINK );
/*
* Remove any separators at the end of the string.
*/
IMFS_get_token( token, strlen( token ), new_name, &i );
422a2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 422a4: 260e movel %fp,%d3 <== NOT EXECUTED 422a6: 0683 ffff ffbf addil #-65,%d3 <== NOT EXECUTED 422ac: 4eb9 0004 ec74 jsr 4ec74 <strlen> <== NOT EXECUTED 422b2: 588f addql #4,%sp <== NOT EXECUTED 422b4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 422b8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 422ba: 2f00 movel %d0,%sp@- <== NOT EXECUTED 422bc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 422be: 4eb9 0004 a8b0 jsr 4a8b0 <IMFS_get_token> <== NOT EXECUTED
* was ONLY passed a NULL when we created the root node. We * added a new IMFS_create_root_node() so this path no longer * existed. The result was simpler code which should not have * this path. */ new_node = IMFS_create_node(
422c4: 486e ffe0 pea %fp@(-32) <== NOT EXECUTED 422c8: 2f3c 0000 a1ff movel #41471,%sp@- <== NOT EXECUTED 422ce: 2f03 movel %d3,%sp@- <== NOT EXECUTED 422d0: 4878 0003 pea 3 <DIVIDE> <== NOT EXECUTED 422d4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 422d8: 4eb9 0004 9ddc jsr 49ddc <IMFS_create_node> <== NOT EXECUTED
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
422de: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 422e2: 4a80 tstl %d0 <== NOT EXECUTED 422e4: 674e beqs 42334 <IMFS_link+0xb4> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOMEM );
/*
* Increment the link count of the node being pointed to.
*/
info.hard_link.link_node->st_nlink++;
422e6: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 422ea: 3028 0032 movew %a0@(50),%d0 <== NOT EXECUTED 422ee: 5280 addql #1,%d0 <== NOT EXECUTED 422f0: 3140 0032 movew %d0,%a0@(50) <== NOT EXECUTED
IMFS_update_ctime( info.hard_link.link_node );
422f4: 42a7 clrl %sp@- <== NOT EXECUTED 422f6: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 422fa: 4eb9 0004 2d8c jsr 42d8c <gettimeofday> <== NOT EXECUTED 42300: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED
return 0;
42304: 508f addql #8,%sp <== NOT EXECUTED 42306: 4280 clrl %d0 <== NOT EXECUTED
/*
* Increment the link count of the node being pointed to.
*/
info.hard_link.link_node->st_nlink++;
IMFS_update_ctime( info.hard_link.link_node );
42308: 216e fff4 0044 movel %fp@(-12),%a0@(68) <== NOT EXECUTED
return 0;
}
4230e: 242e ffb4 movel %fp@(-76),%d2 <== NOT EXECUTED 42312: 262e ffb8 movel %fp@(-72),%d3 <== NOT EXECUTED 42316: 4e5e unlk %fp <== NOT EXECUTED 42318: 4e75 rts <== NOT EXECUTED
/*
* Verify this node can be linked to.
*/
info.hard_link.link_node = to_loc->node_access;
if ( info.hard_link.link_node->st_nlink >= LINK_MAX )
rtems_set_errno_and_return_minus_one( EMLINK );
4231a: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 42320: 741f moveq #31,%d2 <== NOT EXECUTED 42322: 2040 moveal %d0,%a0 <== NOT EXECUTED 42324: 70ff moveq #-1,%d0 <== NOT EXECUTED 42326: 2082 movel %d2,%a0@ <== NOT EXECUTED
*/
info.hard_link.link_node->st_nlink++;
IMFS_update_ctime( info.hard_link.link_node );
return 0;
}
42328: 242e ffb4 movel %fp@(-76),%d2 <== NOT EXECUTED 4232c: 262e ffb8 movel %fp@(-72),%d3 <== NOT EXECUTED 42330: 4e5e unlk %fp <== NOT EXECUTED 42332: 4e75 rts <== NOT EXECUTED
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
rtems_set_errno_and_return_minus_one( ENOMEM );
42334: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED
*/
info.hard_link.link_node->st_nlink++;
IMFS_update_ctime( info.hard_link.link_node );
return 0;
}
4233a: 242e ffb4 movel %fp@(-76),%d2 <== NOT EXECUTED
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
rtems_set_errno_and_return_minus_one( ENOMEM );
4233e: 2040 moveal %d0,%a0 <== NOT EXECUTED 42340: 720c moveq #12,%d1 <== NOT EXECUTED 42342: 70ff moveq #-1,%d0 <== NOT EXECUTED
*/
info.hard_link.link_node->st_nlink++;
IMFS_update_ctime( info.hard_link.link_node );
return 0;
}
42344: 262e ffb8 movel %fp@(-72),%d3 <== NOT EXECUTED 42348: 4e5e unlk %fp <== NOT EXECUTED
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
rtems_set_errno_and_return_minus_one( ENOMEM );
4234a: 2081 movel %d1,%a0@ <== NOT EXECUTED
*/
info.hard_link.link_node->st_nlink++;
IMFS_update_ctime( info.hard_link.link_node );
return 0;
}
...
0004c6c4 <IMFS_memfile_addblock>:
*/
MEMFILE_STATIC int IMFS_memfile_addblock(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
4c6c4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4c6c8: 2f0a movel %a2,%sp@- <== NOT EXECUTED
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Obtain the pointer for the specified block number
*/
block_entry_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 1 );
4c6ca: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4c6ce: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4c6d2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4c6d6: 4eb9 0004 c298 jsr 4c298 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( *block_entry_ptr )
4c6dc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Obtain the pointer for the specified block number
*/
block_entry_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 1 );
4c6e0: 2440 moveal %d0,%a2 <== NOT EXECUTED
if ( *block_entry_ptr )
4c6e2: 4a92 tstl %a2@ <== NOT EXECUTED 4c6e4: 670a beqs 4c6f0 <IMFS_memfile_addblock+0x2c> <== NOT EXECUTED
if ( !memory )
return 1;
*block_entry_ptr = memory;
return 0;
}
4c6e6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
/*
* Obtain the pointer for the specified block number
*/
block_entry_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 1 );
if ( *block_entry_ptr )
return 0;
4c6ea: 4280 clrl %d0 <== NOT EXECUTED
if ( !memory )
return 1;
*block_entry_ptr = memory;
return 0;
}
4c6ec: 4e5e unlk %fp <== NOT EXECUTED 4c6ee: 4e75 rts <== NOT EXECUTED
return 0;
/*
* There is no memory for this block number so allocate it.
*/
memory = memfile_alloc_block();
4c6f0: 4eb9 0004 c274 jsr 4c274 <memfile_alloc_block> <== NOT EXECUTED
if ( !memory )
4c6f6: 4a80 tstl %d0 <== NOT EXECUTED 4c6f8: 670c beqs 4c706 <IMFS_memfile_addblock+0x42> <== NOT EXECUTED
return 1;
*block_entry_ptr = memory;
4c6fa: 2480 movel %d0,%a2@ <== NOT EXECUTED
return 0; }
4c6fc: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
memory = memfile_alloc_block();
if ( !memory )
return 1;
*block_entry_ptr = memory;
return 0;
4c700: 4280 clrl %d0 <== NOT EXECUTED
}
4c702: 4e5e unlk %fp <== NOT EXECUTED 4c704: 4e75 rts <== NOT EXECUTED 4c706: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
/*
* There is no memory for this block number so allocate it.
*/
memory = memfile_alloc_block();
if ( !memory )
return 1;
4c70a: 7001 moveq #1,%d0 <== NOT EXECUTED
*block_entry_ptr = memory;
return 0;
}
4c70c: 4e5e unlk %fp <== NOT EXECUTED
0004c8b2 <IMFS_memfile_extend>:
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
4c8b2: 4280 clrl %d0 <== NOT EXECUTED
*/
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
4c8b4: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED 4c8b8: 48d7 1cfc moveml %d2-%d7/%a2-%a4,%sp@ <== NOT EXECUTED
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
4c8bc: 2c39 0005 db18 movel 5db18 <imfs_memfile_bytes_per_block>,%d6<== NOT EXECUTED 4c8c2: 2406 movel %d6,%d2 <== NOT EXECUTED 4c8c4: e48a lsrl #2,%d2 <== NOT EXECUTED 4c8c6: 2802 movel %d2,%d4 <== NOT EXECUTED 4c8c8: 5284 addql #1,%d4 <== NOT EXECUTED 4c8ca: 4c02 4800 mulsl %d2,%d4 <== NOT EXECUTED
*/
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
4c8ce: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
4c8d2: 5284 addql #1,%d4 <== NOT EXECUTED 4c8d4: 4c02 4800 mulsl %d2,%d4 <== NOT EXECUTED
*/
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
4c8d8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4c8dc: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
4c8e0: 5384 subql #1,%d4 <== NOT EXECUTED 4c8e2: 4c06 4800 mulsl %d6,%d4 <== NOT EXECUTED 4c8e6: 2204 movel %d4,%d1 <== NOT EXECUTED 4c8e8: 2800 movel %d0,%d4 <== NOT EXECUTED 4c8ea: 2a01 movel %d1,%d5 <== NOT EXECUTED 4c8ec: 9a83 subl %d3,%d5 <== NOT EXECUTED 4c8ee: 9982 subxl %d2,%d4 <== NOT EXECUTED 4c8f0: 6f00 00ae blew 4c9a0 <IMFS_memfile_extend+0xee> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* Verify new file size is actually larger than current size
*/
if ( new_length <= the_jnode->info.file.size )
4c8f4: 282a 004c movel %a2@(76),%d4 <== NOT EXECUTED 4c8f8: 2a2a 0050 movel %a2@(80),%d5 <== NOT EXECUTED 4c8fc: 2002 movel %d2,%d0 <== NOT EXECUTED 4c8fe: 2203 movel %d3,%d1 <== NOT EXECUTED 4c900: 9285 subl %d5,%d1 <== NOT EXECUTED 4c902: 9184 subxl %d4,%d0 <== NOT EXECUTED 4c904: 6f5e bles 4c964 <IMFS_memfile_extend+0xb2> <== NOT EXECUTED
return 0;
/*
* Calculate the number of range of blocks to allocate
*/
new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK;
4c906: 49f9 0005 96b4 lea 596b4 <__divdi3>,%a4 <== NOT EXECUTED 4c90c: 2e06 movel %d6,%d7 <== NOT EXECUTED 4c90e: 5bc6 smi %d6 <== NOT EXECUTED 4c910: 49c6 extbl %d6 <== NOT EXECUTED 4c912: 2f07 movel %d7,%sp@- <== NOT EXECUTED 4c914: 2f06 movel %d6,%sp@- <== NOT EXECUTED 4c916: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4c918: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c91a: 4e94 jsr %a4@ <== NOT EXECUTED 4c91c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4c920: 2641 moveal %d1,%a3 <== NOT EXECUTED
old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK;
4c922: 2f07 movel %d7,%sp@- <== NOT EXECUTED 4c924: 2f06 movel %d6,%sp@- <== NOT EXECUTED 4c926: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4c928: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4c92a: 4e94 jsr %a4@ <== NOT EXECUTED 4c92c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4c930: 2c01 movel %d1,%d6 <== NOT EXECUTED
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
4c932: b28b cmpl %a3,%d1 <== NOT EXECUTED 4c934: 621a bhis 4c950 <IMFS_memfile_extend+0x9e> <== NOT EXECUTED 4c936: 2801 movel %d1,%d4 <== NOT EXECUTED 4c938: 49f9 0004 c6c4 lea 4c6c4 <IMFS_memfile_addblock>,%a4 <== NOT EXECUTED
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
4c93e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4c940: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c942: 4e94 jsr %a4@ <== NOT EXECUTED 4c944: 508f addql #8,%sp <== NOT EXECUTED 4c946: 4a80 tstl %d0 <== NOT EXECUTED 4c948: 6626 bnes 4c970 <IMFS_memfile_extend+0xbe> <== NOT EXECUTED
old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK;
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
4c94a: 5284 addql #1,%d4 <== NOT EXECUTED 4c94c: b88b cmpl %a3,%d4 <== NOT EXECUTED 4c94e: 63ee blss 4c93e <IMFS_memfile_extend+0x8c> <== NOT EXECUTED
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
return 0;
4c950: 4280 clrl %d0 <== NOT EXECUTED
}
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
4c952: 2542 004c movel %d2,%a2@(76) <== NOT EXECUTED 4c956: 2543 0050 movel %d3,%a2@(80) <== NOT EXECUTED
return 0; }
4c95a: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 <== NOT EXECUTED 4c960: 4e5e unlk %fp <== NOT EXECUTED 4c962: 4e75 rts <== NOT EXECUTED
/*
* Verify new file size is actually larger than current size
*/
if ( new_length <= the_jnode->info.file.size )
return 0;
4c964: 4280 clrl %d0 <== NOT EXECUTED
/* * Set the new length of the file. */ the_jnode->info.file.size = new_length; return 0; }
4c966: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 <== NOT EXECUTED 4c96c: 4e5e unlk %fp <== NOT EXECUTED 4c96e: 4e75 rts <== NOT EXECUTED
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
for ( ; block>=old_blocks ; block-- ) {
4c970: b886 cmpl %d6,%d4 <== NOT EXECUTED 4c972: 6514 bcss 4c988 <IMFS_memfile_extend+0xd6> <== NOT EXECUTED 4c974: 47f9 0004 c88a lea 4c88a <IMFS_memfile_remove_block>,%a3 <== NOT EXECUTED
IMFS_memfile_remove_block( the_jnode, block );
4c97a: 2f04 movel %d4,%sp@- <== NOT EXECUTED
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
for ( ; block>=old_blocks ; block-- ) {
4c97c: 5384 subql #1,%d4 <== NOT EXECUTED
IMFS_memfile_remove_block( the_jnode, block );
4c97e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c980: 4e93 jsr %a3@ <== NOT EXECUTED
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
for ( ; block>=old_blocks ; block-- ) {
4c982: 508f addql #8,%sp <== NOT EXECUTED 4c984: b886 cmpl %d6,%d4 <== NOT EXECUTED 4c986: 64f2 bccs 4c97a <IMFS_memfile_extend+0xc8> <== NOT EXECUTED
IMFS_memfile_remove_block( the_jnode, block );
}
rtems_set_errno_and_return_minus_one( ENOSPC );
4c988: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4c98e: 721c moveq #28,%d1 <== NOT EXECUTED 4c990: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c992: 70ff moveq #-1,%d0 <== NOT EXECUTED
/* * Set the new length of the file. */ the_jnode->info.file.size = new_length; return 0; }
4c994: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 <== NOT EXECUTED
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
for ( ; block>=old_blocks ; block-- ) {
IMFS_memfile_remove_block( the_jnode, block );
}
rtems_set_errno_and_return_minus_one( ENOSPC );
4c99a: 2081 movel %d1,%a0@ <== NOT EXECUTED
/* * Set the new length of the file. */ the_jnode->info.file.size = new_length; return 0; }
4c99c: 4e5e unlk %fp <== NOT EXECUTED 4c99e: 4e75 rts <== NOT EXECUTED
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
rtems_set_errno_and_return_minus_one( EINVAL );
4c9a0: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4c9a6: 7416 moveq #22,%d2 <== NOT EXECUTED 4c9a8: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c9aa: 70ff moveq #-1,%d0 <== NOT EXECUTED 4c9ac: 2082 movel %d2,%a0@ <== NOT EXECUTED
/* * Set the new length of the file. */ the_jnode->info.file.size = new_length; return 0; }
4c9ae: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 <== NOT EXECUTED 4c9b4: 4e5e unlk %fp <== NOT EXECUTED
0004c298 <IMFS_memfile_get_block_pointer>:
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
4c298: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
my_block = block;
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
4c29c: 2239 0005 db18 movel 5db18 <imfs_memfile_bytes_per_block>,%d1<== NOT EXECUTED 4c2a2: e489 lsrl #2,%d1 <== NOT EXECUTED 4c2a4: 2001 movel %d1,%d0 <== NOT EXECUTED 4c2a6: 5380 subql #1,%d0 <== NOT EXECUTED
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
4c2a8: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 4c2ac: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4c2b0: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4c2b4: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED
my_block = block;
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
4c2b8: b082 cmpl %d2,%d0 <== NOT EXECUTED 4c2ba: 651e bcss 4c2da <IMFS_memfile_get_block_pointer+0x42><== NOT EXECUTED
p = info->indirect;
4c2bc: 226a 0054 moveal %a2@(84),%a1 <== NOT EXECUTED
if ( malloc_it ) {
4c2c0: 4a88 tstl %a0 <== NOT EXECUTED 4c2c2: 675a beqs 4c31e <IMFS_memfile_get_block_pointer+0x86><== NOT EXECUTED
if ( !p ) {
4c2c4: 4a89 tstl %a1 <== NOT EXECUTED 4c2c6: 6700 00c0 beqw 4c388 <IMFS_memfile_get_block_pointer+0xf0><== NOT EXECUTED
}
if ( !p )
return 0;
return &info->indirect[ my_block ];
4c2ca: 43f1 2c00 lea %a1@(00000000,%d2:l:4),%a1 <== NOT EXECUTED 4c2ce: 2009 movel %a1,%d0 <== NOT EXECUTED
/*
* This means the requested block number is out of range.
*/
return 0;
}
4c2d0: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 4c2d6: 4e5e unlk %fp <== NOT EXECUTED 4c2d8: 4e75 rts <== NOT EXECUTED
/*
* Is the block number in the doubly indirect portion?
*/
if ( my_block <= LAST_DOUBLY_INDIRECT ) {
4c2da: 2001 movel %d1,%d0 <== NOT EXECUTED 4c2dc: 5280 addql #1,%d0 <== NOT EXECUTED 4c2de: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED 4c2e2: 2240 moveal %d0,%a1 <== NOT EXECUTED 4c2e4: 5389 subql #1,%a1 <== NOT EXECUTED 4c2e6: b3c2 cmpal %d2,%a1 <== NOT EXECUTED 4c2e8: 6544 bcss 4c32e <IMFS_memfile_get_block_pointer+0x96><== NOT EXECUTED
my_block -= FIRST_DOUBLY_INDIRECT;
4c2ea: 9481 subl %d1,%d2 <== NOT EXECUTED
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
p = info->doubly_indirect;
4c2ec: 226a 0058 moveal %a2@(88),%a1 <== NOT EXECUTED
*/
if ( my_block <= LAST_DOUBLY_INDIRECT ) {
my_block -= FIRST_DOUBLY_INDIRECT;
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
4c2f0: 4c41 2003 remul %d1,%d3,%d2 <== NOT EXECUTED 4c2f4: 4c41 2002 remul %d1,%d2,%d2 <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
p = info->doubly_indirect;
if ( malloc_it ) {
4c2f8: 4a88 tstl %a0 <== NOT EXECUTED 4c2fa: 6700 0104 beqw 4c400 <IMFS_memfile_get_block_pointer+0x168><== NOT EXECUTED
if ( !p ) {
4c2fe: 4a89 tstl %a1 <== NOT EXECUTED 4c300: 6700 00a0 beqw 4c3a2 <IMFS_memfile_get_block_pointer+0x10a><== NOT EXECUTED
if ( !p )
return 0;
info->doubly_indirect = p;
}
p1 = (block_p *)p[ doubly ];
4c304: 45f1 2c00 lea %a1@(00000000,%d2:l:4),%a2 <== NOT EXECUTED 4c308: 2052 moveal %a2@,%a0 <== NOT EXECUTED
if ( !p1 ) {
4c30a: 4a88 tstl %a0 <== NOT EXECUTED 4c30c: 6764 beqs 4c372 <IMFS_memfile_get_block_pointer+0xda><== NOT EXECUTED
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
return 0;
return (block_p *)&p2[ singly ];
4c30e: 41f0 3c00 lea %a0@(00000000,%d3:l:4),%a0 <== NOT EXECUTED 4c312: 2008 movel %a0,%d0 <== NOT EXECUTED
/*
* This means the requested block number is out of range.
*/
return 0;
}
4c314: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 4c31a: 4e5e unlk %fp <== NOT EXECUTED 4c31c: 4e75 rts <== NOT EXECUTED
info->indirect = p;
}
return &info->indirect[ my_block ];
}
if ( !p )
4c31e: 4a89 tstl %a1 <== NOT EXECUTED 4c320: 66a8 bnes 4c2ca <IMFS_memfile_get_block_pointer+0x32><== NOT EXECUTED
if ( !p1 )
return 0;
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
return 0;
4c322: 4280 clrl %d0 <== NOT EXECUTED
/*
* This means the requested block number is out of range.
*/
return 0;
}
4c324: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 4c32a: 4e5e unlk %fp <== NOT EXECUTED 4c32c: 4e75 rts <== NOT EXECUTED
}
/*
* Is the block number in the triply indirect portion?
*/
if ( my_block <= LAST_TRIPLY_INDIRECT ) {
4c32e: 2600 movel %d0,%d3 <== NOT EXECUTED 4c330: 5283 addql #1,%d3 <== NOT EXECUTED 4c332: 4c01 3800 mulsl %d1,%d3 <== NOT EXECUTED 4c336: 5383 subql #1,%d3 <== NOT EXECUTED 4c338: b682 cmpl %d2,%d3 <== NOT EXECUTED 4c33a: 65e6 bcss 4c322 <IMFS_memfile_get_block_pointer+0x8a><== NOT EXECUTED
my_block -= FIRST_TRIPLY_INDIRECT;
4c33c: 9480 subl %d0,%d2 <== NOT EXECUTED
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
4c33e: 4c41 2003 remul %d1,%d3,%d2 <== NOT EXECUTED 4c342: 4c41 2002 remul %d1,%d2,%d2 <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS;
doubly %= IMFS_MEMFILE_BLOCK_SLOTS;
p = info->triply_indirect;
4c346: 226a 005c moveal %a2@(92),%a1 <== NOT EXECUTED
if ( my_block <= LAST_TRIPLY_INDIRECT ) {
my_block -= FIRST_TRIPLY_INDIRECT;
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS;
4c34a: 4c41 2004 remul %d1,%d4,%d2 <== NOT EXECUTED 4c34e: 4c41 2002 remul %d1,%d2,%d2 <== NOT EXECUTED
doubly %= IMFS_MEMFILE_BLOCK_SLOTS;
p = info->triply_indirect;
if ( malloc_it ) {
4c352: 4a88 tstl %a0 <== NOT EXECUTED 4c354: 6700 00c4 beqw 4c41a <IMFS_memfile_get_block_pointer+0x182><== NOT EXECUTED
if ( !p ) {
4c358: 4a89 tstl %a1 <== NOT EXECUTED 4c35a: 6700 0084 beqw 4c3e0 <IMFS_memfile_get_block_pointer+0x148><== NOT EXECUTED
if ( !p )
return 0;
info->triply_indirect = p;
}
p1 = (block_p *) p[ triply ];
4c35e: 45f1 2c00 lea %a1@(00000000,%d2:l:4),%a2 <== NOT EXECUTED 4c362: 2052 moveal %a2@,%a0 <== NOT EXECUTED
if ( !p1 ) {
4c364: 4a88 tstl %a0 <== NOT EXECUTED 4c366: 675a beqs 4c3c2 <IMFS_memfile_get_block_pointer+0x12a><== NOT EXECUTED
if ( !p1 )
return 0;
p[ triply ] = (block_p) p1;
}
p2 = (block_p *)p1[ doubly ];
4c368: 45f0 4c00 lea %a0@(00000000,%d4:l:4),%a2 <== NOT EXECUTED 4c36c: 2052 moveal %a2@,%a0 <== NOT EXECUTED
if ( !p2 ) {
4c36e: 4a88 tstl %a0 <== NOT EXECUTED 4c370: 669c bnes 4c30e <IMFS_memfile_get_block_pointer+0x76><== NOT EXECUTED
p2 = memfile_alloc_block();
4c372: 4eb9 0004 c274 jsr 4c274 <memfile_alloc_block> <== NOT EXECUTED 4c378: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( !p2 )
4c37a: 4a80 tstl %d0 <== NOT EXECUTED 4c37c: 67a4 beqs 4c322 <IMFS_memfile_get_block_pointer+0x8a><== NOT EXECUTED
return 0;
p1[ doubly ] = (block_p) p2;
4c37e: 2480 movel %d0,%a2@ <== NOT EXECUTED
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
return 0;
return (block_p *)&p2[ singly ];
4c380: 41f0 3c00 lea %a0@(00000000,%d3:l:4),%a0 <== NOT EXECUTED 4c384: 2008 movel %a0,%d0 <== NOT EXECUTED 4c386: 608c bras 4c314 <IMFS_memfile_get_block_pointer+0x7c><== NOT EXECUTED
p = info->indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
4c388: 4eb9 0004 c274 jsr 4c274 <memfile_alloc_block> <== NOT EXECUTED 4c38e: 2240 moveal %d0,%a1 <== NOT EXECUTED
if ( !p )
4c390: 4a80 tstl %d0 <== NOT EXECUTED 4c392: 678e beqs 4c322 <IMFS_memfile_get_block_pointer+0x8a><== NOT EXECUTED
return 0;
info->indirect = p;
4c394: 2540 0054 movel %d0,%a2@(84) <== NOT EXECUTED
}
if ( !p )
return 0;
return &info->indirect[ my_block ];
4c398: 43f1 2c00 lea %a1@(00000000,%d2:l:4),%a1 <== NOT EXECUTED 4c39c: 2009 movel %a1,%d0 <== NOT EXECUTED 4c39e: 6000 ff30 braw 4c2d0 <IMFS_memfile_get_block_pointer+0x38><== NOT EXECUTED
p = info->doubly_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
4c3a2: 4eb9 0004 c274 jsr 4c274 <memfile_alloc_block> <== NOT EXECUTED 4c3a8: 2240 moveal %d0,%a1 <== NOT EXECUTED
if ( !p )
4c3aa: 4a80 tstl %d0 <== NOT EXECUTED 4c3ac: 6700 ff74 beqw 4c322 <IMFS_memfile_get_block_pointer+0x8a><== NOT EXECUTED
return 0;
info->doubly_indirect = p;
4c3b0: 2540 0058 movel %d0,%a2@(88) <== NOT EXECUTED
}
p1 = (block_p *)p[ doubly ];
4c3b4: 45f1 2c00 lea %a1@(00000000,%d2:l:4),%a2 <== NOT EXECUTED 4c3b8: 2052 moveal %a2@,%a0 <== NOT EXECUTED
if ( !p1 ) {
4c3ba: 4a88 tstl %a0 <== NOT EXECUTED 4c3bc: 6600 ff50 bnew 4c30e <IMFS_memfile_get_block_pointer+0x76><== NOT EXECUTED 4c3c0: 60b0 bras 4c372 <IMFS_memfile_get_block_pointer+0xda><== NOT EXECUTED
info->triply_indirect = p;
}
p1 = (block_p *) p[ triply ];
if ( !p1 ) {
p1 = memfile_alloc_block();
4c3c2: 4eb9 0004 c274 jsr 4c274 <memfile_alloc_block> <== NOT EXECUTED 4c3c8: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( !p1 )
4c3ca: 4a80 tstl %d0 <== NOT EXECUTED 4c3cc: 6700 ff54 beqw 4c322 <IMFS_memfile_get_block_pointer+0x8a><== NOT EXECUTED
return 0;
p[ triply ] = (block_p) p1;
4c3d0: 2480 movel %d0,%a2@ <== NOT EXECUTED
}
p2 = (block_p *)p1[ doubly ];
4c3d2: 45f0 4c00 lea %a0@(00000000,%d4:l:4),%a2 <== NOT EXECUTED 4c3d6: 2052 moveal %a2@,%a0 <== NOT EXECUTED
if ( !p2 ) {
4c3d8: 4a88 tstl %a0 <== NOT EXECUTED 4c3da: 6600 ff32 bnew 4c30e <IMFS_memfile_get_block_pointer+0x76><== NOT EXECUTED 4c3de: 6092 bras 4c372 <IMFS_memfile_get_block_pointer+0xda><== NOT EXECUTED
p = info->triply_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
4c3e0: 4eb9 0004 c274 jsr 4c274 <memfile_alloc_block> <== NOT EXECUTED 4c3e6: 2240 moveal %d0,%a1 <== NOT EXECUTED
if ( !p )
4c3e8: 4a80 tstl %d0 <== NOT EXECUTED 4c3ea: 6700 ff36 beqw 4c322 <IMFS_memfile_get_block_pointer+0x8a><== NOT EXECUTED
return 0;
info->triply_indirect = p;
4c3ee: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED
}
p1 = (block_p *) p[ triply ];
4c3f2: 45f1 2c00 lea %a1@(00000000,%d2:l:4),%a2 <== NOT EXECUTED 4c3f6: 2052 moveal %a2@,%a0 <== NOT EXECUTED
if ( !p1 ) {
4c3f8: 4a88 tstl %a0 <== NOT EXECUTED 4c3fa: 6600 ff6c bnew 4c368 <IMFS_memfile_get_block_pointer+0xd0><== NOT EXECUTED 4c3fe: 60c2 bras 4c3c2 <IMFS_memfile_get_block_pointer+0x12a><== NOT EXECUTED
}
return (block_p *)&p1[ singly ];
}
if ( !p )
4c400: 4a89 tstl %a1 <== NOT EXECUTED 4c402: 6700 ff1e beqw 4c322 <IMFS_memfile_get_block_pointer+0x8a><== NOT EXECUTED
return 0;
p = (block_p *)p[ doubly ];
4c406: 2071 2c00 moveal %a1@(00000000,%d2:l:4),%a0 <== NOT EXECUTED
if ( !p )
4c40a: 4a88 tstl %a0 <== NOT EXECUTED 4c40c: 6700 ff14 beqw 4c322 <IMFS_memfile_get_block_pointer+0x8a><== NOT EXECUTED
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
return 0;
return (block_p *)&p2[ singly ];
4c410: 41f0 3c00 lea %a0@(00000000,%d3:l:4),%a0 <== NOT EXECUTED 4c414: 2008 movel %a0,%d0 <== NOT EXECUTED 4c416: 6000 fefc braw 4c314 <IMFS_memfile_get_block_pointer+0x7c><== NOT EXECUTED
p1[ doubly ] = (block_p) p2;
}
return (block_p *)&p2[ singly ];
}
if ( !p )
4c41a: 4a89 tstl %a1 <== NOT EXECUTED 4c41c: 6700 ff04 beqw 4c322 <IMFS_memfile_get_block_pointer+0x8a><== NOT EXECUTED
return 0;
p1 = (block_p *) p[ triply ];
4c420: 2071 2c00 moveal %a1@(00000000,%d2:l:4),%a0 <== NOT EXECUTED
if ( !p1 )
4c424: 4a88 tstl %a0 <== NOT EXECUTED 4c426: 6700 fefa beqw 4c322 <IMFS_memfile_get_block_pointer+0x8a><== NOT EXECUTED
return 0;
p2 = (block_p *)p1[ doubly ];
4c42a: 2070 4c00 moveal %a0@(00000000,%d4:l:4),%a0 <== NOT EXECUTED
if ( !p2 )
4c42e: 4a88 tstl %a0 <== NOT EXECUTED 4c430: 6700 fef0 beqw 4c322 <IMFS_memfile_get_block_pointer+0x8a><== NOT EXECUTED
return 0;
return (block_p *)&p2[ singly ];
4c434: 41f0 3c00 lea %a0@(00000000,%d3:l:4),%a0 <== NOT EXECUTED 4c438: 2008 movel %a0,%d0 <== NOT EXECUTED 4c43a: 6000 fed8 braw 4c314 <IMFS_memfile_get_block_pointer+0x7c><== NOT EXECUTED
00045036 <IMFS_memfile_maximum_size>:
* This routine returns the size of the largest file which can be created
* using the IMFS memory file type.
*
*/
int IMFS_memfile_maximum_size( void )
{
45036: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return IMFS_MEMFILE_MAXIMUM_SIZE;
4503a: 2039 0006 3de8 movel 63de8 <imfs_memfile_bytes_per_block>,%d0<== NOT EXECUTED
* This routine returns the size of the largest file which can be created
* using the IMFS memory file type.
*
*/
int IMFS_memfile_maximum_size( void )
{
45040: 2f02 movel %d2,%sp@- <== NOT EXECUTED
return IMFS_MEMFILE_MAXIMUM_SIZE;
45042: 2400 movel %d0,%d2 <== NOT EXECUTED 45044: e48a lsrl #2,%d2 <== NOT EXECUTED 45046: 2202 movel %d2,%d1 <== NOT EXECUTED 45048: 5281 addql #1,%d1 <== NOT EXECUTED 4504a: 4c02 1800 mulsl %d2,%d1 <== NOT EXECUTED 4504e: 5281 addql #1,%d1 <== NOT EXECUTED 45050: 4c02 1800 mulsl %d2,%d1 <== NOT EXECUTED
}
45054: 241f movel %sp@+,%d2 <== NOT EXECUTED
* using the IMFS memory file type.
*
*/
int IMFS_memfile_maximum_size( void )
{
return IMFS_MEMFILE_MAXIMUM_SIZE;
45056: 5381 subql #1,%d1 <== NOT EXECUTED
}
45058: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED 4505c: 4e5e unlk %fp <== NOT EXECUTED
0004c43e <IMFS_memfile_read>:
IMFS_jnode_t *the_jnode,
off_t start,
unsigned char *destination,
unsigned int length
)
{
4c43e: 4e56 ffc8 linkw %fp,#-56 <== NOT EXECUTED 4c442: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4c446: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
my_length = length;
if (the_jnode->type == IMFS_LINEAR_FILE) {
4c44a: 7806 moveq #6,%d4 <== NOT EXECUTED
IMFS_jnode_t *the_jnode,
off_t start,
unsigned char *destination,
unsigned int length
)
{
4c44c: 266e 0014 moveal %fp@(20),%a3 <== NOT EXECUTED 4c450: 2a6e 0018 moveal %fp@(24),%a5 <== NOT EXECUTED 4c454: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4c458: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
my_length = length;
if (the_jnode->type == IMFS_LINEAR_FILE) {
4c45c: b8aa 0048 cmpl %a2@(72),%d4 <== NOT EXECUTED 4c460: 6700 017c beqw 4c5de <IMFS_memfile_read+0x1a0> <== NOT EXECUTED
/*
* If the last byte we are supposed to read is past the end of this
* in memory file, then shorten the length to read.
*/
last_byte = start + length;
4c464: 43f5 3800 lea %a5@(00000000,%d3:l),%a1 <== NOT EXECUTED
if ( last_byte > the_jnode->info.file.size )
4c468: 4280 clrl %d0 <== NOT EXECUTED 4c46a: 2209 movel %a1,%d1 <== NOT EXECUTED 4c46c: 282a 004c movel %a2@(76),%d4 <== NOT EXECUTED 4c470: 2a2a 0050 movel %a2@(80),%d5 <== NOT EXECUTED 4c474: 2c00 movel %d0,%d6 <== NOT EXECUTED 4c476: 2e01 movel %d1,%d7 <== NOT EXECUTED 4c478: 9e85 subl %d5,%d7 <== NOT EXECUTED 4c47a: 9d84 subxl %d4,%d6 <== NOT EXECUTED 4c47c: 6f00 0110 blew 4c58e <IMFS_memfile_read+0x150> <== NOT EXECUTED
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
4c480: 2c39 0005 db18 movel 5db18 <imfs_memfile_bytes_per_block>,%d6<== NOT EXECUTED
* If the last byte we are supposed to read is past the end of this
* in memory file, then shorten the length to read.
*/
last_byte = start + length;
if ( last_byte > the_jnode->info.file.size )
my_length = the_jnode->info.file.size - start;
4c486: 2e05 movel %d5,%d7 <== NOT EXECUTED 4c488: 9e83 subl %d3,%d7 <== NOT EXECUTED
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
4c48a: 2a06 movel %d6,%d5 <== NOT EXECUTED 4c48c: 5bc4 smi %d4 <== NOT EXECUTED 4c48e: 49c4 extbl %d4 <== NOT EXECUTED 4c490: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4c492: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4c494: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4c496: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c498: 4eb9 0005 9a68 jsr 59a68 <__moddi3> <== NOT EXECUTED 4c49e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4c4a2: 2841 moveal %d1,%a4 <== NOT EXECUTED
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
4c4a4: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4c4a6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4c4a8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4c4aa: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c4ac: 4eb9 0005 96b4 jsr 596b4 <__divdi3> <== NOT EXECUTED 4c4b2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4c4b6: 2401 movel %d1,%d2 <== NOT EXECUTED
if ( start_offset ) {
4c4b8: 4a8c tstl %a4 <== NOT EXECUTED 4c4ba: 6700 010e beqw 4c5ca <IMFS_memfile_read+0x18c> <== NOT EXECUTED
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset;
if ( to_copy > my_length )
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
4c4be: 42a7 clrl %sp@- <== NOT EXECUTED 4c4c0: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4c4c2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c4c4: 4eb9 0004 c298 jsr 4c298 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
4c4ca: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c4ce: 4a80 tstl %d0 <== NOT EXECUTED 4c4d0: 6700 01c0 beqw 4c692 <IMFS_memfile_read+0x254> <== NOT EXECUTED
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
if ( start_offset ) {
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset;
4c4d4: 9c8c subl %a4,%d6 <== NOT EXECUTED 4c4d6: 2207 movel %d7,%d1 <== NOT EXECUTED 4c4d8: bc87 cmpl %d7,%d6 <== NOT EXECUTED 4c4da: 6500 0162 bcsw 4c63e <IMFS_memfile_read+0x200> <== NOT EXECUTED
if ( to_copy > my_length )
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ start_offset ], to_copy );
4c4de: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4c4e0: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c4e2: d9d0 addal %a0@,%a4 <== NOT EXECUTED
dest += to_copy;
4c4e4: 280b movel %a3,%d4 <== NOT EXECUTED 4c4e6: d881 addl %d1,%d4 <== NOT EXECUTED
block++;
my_length -= to_copy;
4c4e8: 9e81 subl %d1,%d7 <== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ start_offset ], to_copy );
dest += to_copy;
block++;
4c4ea: 5282 addql #1,%d2 <== NOT EXECUTED
if ( to_copy > my_length )
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ start_offset ], to_copy );
4c4ec: 2f0c movel %a4,%sp@- <== NOT EXECUTED
dest += to_copy;
block++;
my_length -= to_copy;
copied += to_copy;
4c4ee: 2841 moveal %d1,%a4 <== NOT EXECUTED
if ( to_copy > my_length )
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ start_offset ], to_copy );
4c4f0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4c4f2: 4eb9 0004 e0c8 jsr 4e0c8 <memcpy> <== NOT EXECUTED
dest += to_copy;
block++;
my_length -= to_copy;
4c4f8: 2c39 0005 db18 movel 5db18 <imfs_memfile_bytes_per_block>,%d6<== NOT EXECUTED 4c4fe: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
4c502: bc87 cmpl %d7,%d6 <== NOT EXECUTED 4c504: 623c bhis 4c542 <IMFS_memfile_read+0x104> <== NOT EXECUTED 4c506: 47f9 0004 c298 lea 4c298 <IMFS_memfile_get_block_pointer>,%a3<== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
4c50c: 4bf9 0004 e0c8 lea 4e0c8 <memcpy>,%a5 <== NOT EXECUTED
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
4c512: 42a7 clrl %sp@- <== NOT EXECUTED
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
dest += to_copy;
block++;
my_length -= to_copy;
4c514: 9e86 subl %d6,%d7 <== NOT EXECUTED
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
4c516: 2f02 movel %d2,%sp@- <== NOT EXECUTED
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
dest += to_copy;
block++;
4c518: 5282 addql #1,%d2 <== NOT EXECUTED
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
4c51a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c51c: 4e93 jsr %a3@ <== NOT EXECUTED
if ( !block_ptr )
4c51e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c522: 4a80 tstl %d0 <== NOT EXECUTED 4c524: 6700 00ac beqw 4c5d2 <IMFS_memfile_read+0x194> <== NOT EXECUTED
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
4c528: 2040 moveal %d0,%a0 <== NOT EXECUTED
dest += to_copy;
block++;
my_length -= to_copy;
copied += to_copy;
4c52a: d9c6 addal %d6,%a4 <== NOT EXECUTED
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
4c52c: 2f06 movel %d6,%sp@- <== NOT EXECUTED 4c52e: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 4c530: 2f04 movel %d4,%sp@- <== NOT EXECUTED
dest += to_copy;
4c532: d886 addl %d6,%d4 <== NOT EXECUTED
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
4c534: 4e95 jsr %a5@ <== NOT EXECUTED
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
4c536: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c53a: beb9 0005 db18 cmpl 5db18 <imfs_memfile_bytes_per_block>,%d7<== NOT EXECUTED 4c540: 64d0 bccs 4c512 <IMFS_memfile_read+0xd4> <== NOT EXECUTED
/*
* Phase 3: possibly the first part of one block
*/
IMFS_assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
if ( my_length ) {
4c542: 4a87 tstl %d7 <== NOT EXECUTED 4c544: 6728 beqs 4c56e <IMFS_memfile_read+0x130> <== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
4c546: 42a7 clrl %sp@- <== NOT EXECUTED 4c548: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c54a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c54c: 4eb9 0004 c298 jsr 4c298 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
4c552: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c556: 4a80 tstl %d0 <== NOT EXECUTED 4c558: 6778 beqs 4c5d2 <IMFS_memfile_read+0x194> <== NOT EXECUTED
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], my_length );
4c55a: 2040 moveal %d0,%a0 <== NOT EXECUTED
copied += my_length;
4c55c: d9c7 addal %d7,%a4 <== NOT EXECUTED
if ( my_length ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], my_length );
4c55e: 2f07 movel %d7,%sp@- <== NOT EXECUTED 4c560: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 4c562: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4c564: 4eb9 0004 e0c8 jsr 4e0c8 <memcpy> <== NOT EXECUTED
copied += my_length;
4c56a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
IMFS_update_atime( the_jnode );
4c56e: 42a7 clrl %sp@- <== NOT EXECUTED 4c570: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4c574: 4eb9 0004 2d8c jsr 42d8c <gettimeofday> <== NOT EXECUTED 4c57a: 256e fff8 003c movel %fp@(-8),%a2@(60) <== NOT EXECUTED
return copied;
4c580: 200c movel %a4,%d0 <== NOT EXECUTED 4c582: 508f addql #8,%sp <== NOT EXECUTED
}
4c584: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4c58a: 4e5e unlk %fp <== NOT EXECUTED 4c58c: 4e75 rts <== NOT EXECUTED
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
4c58e: 2c39 0005 db18 movel 5db18 <imfs_memfile_bytes_per_block>,%d6<== NOT EXECUTED
/*
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
my_length = length;
4c594: 2e0d movel %a5,%d7 <== NOT EXECUTED
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
4c596: 2a06 movel %d6,%d5 <== NOT EXECUTED 4c598: 5bc4 smi %d4 <== NOT EXECUTED 4c59a: 49c4 extbl %d4 <== NOT EXECUTED 4c59c: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4c59e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4c5a0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4c5a2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c5a4: 4eb9 0005 9a68 jsr 59a68 <__moddi3> <== NOT EXECUTED 4c5aa: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4c5ae: 2841 moveal %d1,%a4 <== NOT EXECUTED
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
4c5b0: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4c5b2: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4c5b4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4c5b6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c5b8: 4eb9 0005 96b4 jsr 596b4 <__divdi3> <== NOT EXECUTED 4c5be: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4c5c2: 2401 movel %d1,%d2 <== NOT EXECUTED
if ( start_offset ) {
4c5c4: 4a8c tstl %a4 <== NOT EXECUTED 4c5c6: 6600 fef6 bnew 4c4be <IMFS_memfile_read+0x80> <== NOT EXECUTED
unsigned int last_byte;
unsigned int copied;
unsigned int start_offset;
unsigned char *dest;
dest = destination;
4c5ca: 280b movel %a3,%d4 <== NOT EXECUTED
*/
last_byte = start + length;
if ( last_byte > the_jnode->info.file.size )
my_length = the_jnode->info.file.size - start;
copied = 0;
4c5cc: 99cc subal %a4,%a4 <== NOT EXECUTED 4c5ce: 6000 ff32 braw 4c502 <IMFS_memfile_read+0xc4> <== NOT EXECUTED
IMFS_assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
if ( my_length ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
4c5d2: 200c movel %a4,%d0 <== NOT EXECUTED
}
IMFS_update_atime( the_jnode );
return copied;
}
4c5d4: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4c5da: 4e5e unlk %fp <== NOT EXECUTED 4c5dc: 4e75 rts <== NOT EXECUTED
if (the_jnode->type == IMFS_LINEAR_FILE) {
unsigned char *file_ptr;
file_ptr = (unsigned char *)the_jnode->info.linearfile.direct;
if (my_length > (the_jnode->info.linearfile.size - start))
4c5de: 91c8 subal %a0,%a0 <== NOT EXECUTED 4c5e0: 202a 004c movel %a2@(76),%d0 <== NOT EXECUTED 4c5e4: 222a 0050 movel %a2@(80),%d1 <== NOT EXECUTED 4c5e8: 2d4d fff4 movel %a5,%fp@(-12) <== NOT EXECUTED
my_length = length;
if (the_jnode->type == IMFS_LINEAR_FILE) {
unsigned char *file_ptr;
file_ptr = (unsigned char *)the_jnode->info.linearfile.direct;
4c5ec: 286a 0054 moveal %a2@(84),%a4 <== NOT EXECUTED
if (my_length > (the_jnode->info.linearfile.size - start))
4c5f0: 2800 movel %d0,%d4 <== NOT EXECUTED 4c5f2: 2a01 movel %d1,%d5 <== NOT EXECUTED 4c5f4: 2d48 fff0 movel %a0,%fp@(-16) <== NOT EXECUTED 4c5f8: 9a83 subl %d3,%d5 <== NOT EXECUTED 4c5fa: 9982 subxl %d2,%d4 <== NOT EXECUTED 4c5fc: 2c2e fff0 movel %fp@(-16),%d6 <== NOT EXECUTED 4c600: 2e2e fff4 movel %fp@(-12),%d7 <== NOT EXECUTED 4c604: 9e85 subl %d5,%d7 <== NOT EXECUTED 4c606: 9d84 subxl %d4,%d6 <== NOT EXECUTED 4c608: 6f5e bles 4c668 <IMFS_memfile_read+0x22a> <== NOT EXECUTED
my_length = the_jnode->info.linearfile.size - start;
4c60a: 2e01 movel %d1,%d7 <== NOT EXECUTED 4c60c: 9e83 subl %d3,%d7 <== NOT EXECUTED
memcpy(dest, &file_ptr[start], my_length);
4c60e: 2f07 movel %d7,%sp@- <== NOT EXECUTED 4c610: 4874 3800 pea %a4@(00000000,%d3:l) <== NOT EXECUTED 4c614: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4c616: 4eb9 0004 e0c8 jsr 4e0c8 <memcpy> <== NOT EXECUTED
IMFS_update_atime( the_jnode );
4c61c: 42a7 clrl %sp@- <== NOT EXECUTED 4c61e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4c622: 4eb9 0004 2d8c jsr 42d8c <gettimeofday> <== NOT EXECUTED 4c628: 256e fff8 003c movel %fp@(-8),%a2@(60) <== NOT EXECUTED
return my_length;
4c62e: 2007 movel %d7,%d0 <== NOT EXECUTED 4c630: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
}
IMFS_update_atime( the_jnode );
return copied;
}
4c634: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4c63a: 4e5e unlk %fp <== NOT EXECUTED 4c63c: 4e75 rts <== NOT EXECUTED
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
if ( start_offset ) {
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset;
4c63e: 2206 movel %d6,%d1 <== NOT EXECUTED
if ( to_copy > my_length )
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ start_offset ], to_copy );
4c640: 2040 moveal %d0,%a0 <== NOT EXECUTED
dest += to_copy;
4c642: 280b movel %a3,%d4 <== NOT EXECUTED 4c644: d881 addl %d1,%d4 <== NOT EXECUTED
block++;
my_length -= to_copy;
4c646: 9e81 subl %d1,%d7 <== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ start_offset ], to_copy );
dest += to_copy;
block++;
4c648: 5282 addql #1,%d2 <== NOT EXECUTED
if ( to_copy > my_length )
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ start_offset ], to_copy );
4c64a: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4c64c: d9d0 addal %a0@,%a4 <== NOT EXECUTED 4c64e: 2f0c movel %a4,%sp@- <== NOT EXECUTED
dest += to_copy;
block++;
my_length -= to_copy;
copied += to_copy;
4c650: 2841 moveal %d1,%a4 <== NOT EXECUTED
if ( to_copy > my_length )
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ start_offset ], to_copy );
4c652: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4c654: 4eb9 0004 e0c8 jsr 4e0c8 <memcpy> <== NOT EXECUTED
dest += to_copy;
block++;
my_length -= to_copy;
4c65a: 2c39 0005 db18 movel 5db18 <imfs_memfile_bytes_per_block>,%d6<== NOT EXECUTED 4c660: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c664: 6000 fe9c braw 4c502 <IMFS_memfile_read+0xc4> <== NOT EXECUTED
/*
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
my_length = length;
4c668: 2e0d movel %a5,%d7 <== NOT EXECUTED
file_ptr = (unsigned char *)the_jnode->info.linearfile.direct;
if (my_length > (the_jnode->info.linearfile.size - start))
my_length = the_jnode->info.linearfile.size - start;
memcpy(dest, &file_ptr[start], my_length);
4c66a: 2f07 movel %d7,%sp@- <== NOT EXECUTED 4c66c: 4874 3800 pea %a4@(00000000,%d3:l) <== NOT EXECUTED 4c670: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4c672: 4eb9 0004 e0c8 jsr 4e0c8 <memcpy> <== NOT EXECUTED
IMFS_update_atime( the_jnode );
4c678: 42a7 clrl %sp@- <== NOT EXECUTED 4c67a: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4c67e: 4eb9 0004 2d8c jsr 42d8c <gettimeofday> <== NOT EXECUTED 4c684: 256e fff8 003c movel %fp@(-8),%a2@(60) <== NOT EXECUTED
return my_length;
4c68a: 2007 movel %d7,%d0 <== NOT EXECUTED 4c68c: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4c690: 60a2 bras 4c634 <IMFS_memfile_read+0x1f6> <== NOT EXECUTED
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset;
if ( to_copy > my_length )
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
4c692: 4280 clrl %d0 <== NOT EXECUTED
}
IMFS_update_atime( the_jnode );
return copied;
}
4c694: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4c69a: 4e5e unlk %fp <== NOT EXECUTED
0004c770 <IMFS_memfile_remove>:
* is better to stick to simple, easy to understand algorithms.
*/
int IMFS_memfile_remove(
IMFS_jnode_t *the_jnode
)
{
4c770: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 4c774: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ <== NOT EXECUTED
/*
* Eventually this could be set smarter at each call to
* memfile_free_blocks_in_table to greatly speed this up.
*/
to_free = IMFS_MEMFILE_BLOCK_SLOTS;
4c778: 2839 0005 db18 movel 5db18 <imfs_memfile_bytes_per_block>,%d4<== NOT EXECUTED 4c77e: e48c lsrl #2,%d4 <== NOT EXECUTED
* is better to stick to simple, easy to understand algorithms.
*/
int IMFS_memfile_remove(
IMFS_jnode_t *the_jnode
)
{
4c780: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
if ( info->indirect ) {
4c784: 4aac 0054 tstl %a4@(84) <== NOT EXECUTED 4c788: 670e beqs 4c798 <IMFS_memfile_remove+0x28> <== NOT EXECUTED
memfile_free_blocks_in_table( &info->indirect, to_free );
4c78a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4c78c: 486c 0054 pea %a4@(84) <== NOT EXECUTED 4c790: 4eb9 0004 c72a jsr 4c72a <memfile_free_blocks_in_table> <== NOT EXECUTED 4c796: 508f addql #8,%sp <== NOT EXECUTED
}
if ( info->doubly_indirect ) {
4c798: 206c 0058 moveal %a4@(88),%a0 <== NOT EXECUTED 4c79c: 4a88 tstl %a0 <== NOT EXECUTED 4c79e: 6750 beqs 4c7f0 <IMFS_memfile_remove+0x80> <== NOT EXECUTED
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
4c7a0: 2239 0005 db18 movel 5db18 <imfs_memfile_bytes_per_block>,%d1<== NOT EXECUTED 4c7a6: 2001 movel %d1,%d0 <== NOT EXECUTED 4c7a8: e488 lsrl #2,%d0 <== NOT EXECUTED 4c7aa: 47f9 0004 c72a lea 4c72a <memfile_free_blocks_in_table>,%a3<== NOT EXECUTED 4c7b0: 6734 beqs 4c7e6 <IMFS_memfile_remove+0x76> <== NOT EXECUTED 4c7b2: 4280 clrl %d0 <== NOT EXECUTED 4c7b4: 4282 clrl %d2 <== NOT EXECUTED 4c7b6: 47f9 0004 c72a lea 4c72a <memfile_free_blocks_in_table>,%a3<== NOT EXECUTED 4c7bc: 5282 addql #1,%d2 <== NOT EXECUTED
if ( info->doubly_indirect[i] ) {
4c7be: e588 lsll #2,%d0 <== NOT EXECUTED 4c7c0: 4ab0 0800 tstl %a0@(00000000,%d0:l) <== NOT EXECUTED 4c7c4: 6710 beqs 4c7d6 <IMFS_memfile_remove+0x66> <== NOT EXECUTED
memfile_free_blocks_in_table(
4c7c6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4c7c8: 4870 0800 pea %a0@(00000000,%d0:l) <== NOT EXECUTED 4c7cc: 4e93 jsr %a3@ <== NOT EXECUTED 4c7ce: 2239 0005 db18 movel 5db18 <imfs_memfile_bytes_per_block>,%d1<== NOT EXECUTED 4c7d4: 508f addql #8,%sp <== NOT EXECUTED
if ( info->indirect ) {
memfile_free_blocks_in_table( &info->indirect, to_free );
}
if ( info->doubly_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
4c7d6: 2601 movel %d1,%d3 <== NOT EXECUTED 4c7d8: 2002 movel %d2,%d0 <== NOT EXECUTED 4c7da: e48b lsrl #2,%d3 <== NOT EXECUTED 4c7dc: b483 cmpl %d3,%d2 <== NOT EXECUTED 4c7de: 6406 bccs 4c7e6 <IMFS_memfile_remove+0x76> <== NOT EXECUTED 4c7e0: 206c 0058 moveal %a4@(88),%a0 <== NOT EXECUTED 4c7e4: 60d6 bras 4c7bc <IMFS_memfile_remove+0x4c> <== NOT EXECUTED
if ( info->doubly_indirect[i] ) {
memfile_free_blocks_in_table(
(block_p **)&info->doubly_indirect[i], to_free );
}
}
memfile_free_blocks_in_table( &info->doubly_indirect, to_free );
4c7e6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4c7e8: 486c 0058 pea %a4@(88) <== NOT EXECUTED 4c7ec: 4e93 jsr %a3@ <== NOT EXECUTED 4c7ee: 508f addql #8,%sp <== NOT EXECUTED
}
if ( info->triply_indirect ) {
4c7f0: 206c 005c moveal %a4@(92),%a0 <== NOT EXECUTED 4c7f4: 4a88 tstl %a0 <== NOT EXECUTED 4c7f6: 6700 0086 beqw 4c87e <IMFS_memfile_remove+0x10e> <== NOT EXECUTED
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
4c7fa: 2239 0005 db18 movel 5db18 <imfs_memfile_bytes_per_block>,%d1<== NOT EXECUTED 4c800: 2001 movel %d1,%d0 <== NOT EXECUTED 4c802: e488 lsrl #2,%d0 <== NOT EXECUTED 4c804: 47f9 0004 c72a lea 4c72a <memfile_free_blocks_in_table>,%a3<== NOT EXECUTED 4c80a: 6768 beqs 4c874 <IMFS_memfile_remove+0x104> <== NOT EXECUTED
p = (block_p *) info->triply_indirect[i];
4c80c: 2450 moveal %a0@,%a2 <== NOT EXECUTED 4c80e: 47f9 0004 c72a lea 4c72a <memfile_free_blocks_in_table>,%a3<== NOT EXECUTED
if ( !p ) /* ensure we have a valid pointer */
4c814: 4a8a tstl %a2 <== NOT EXECUTED 4c816: 675c beqs 4c874 <IMFS_memfile_remove+0x104> <== NOT EXECUTED
}
if ( info->triply_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
p = (block_p *) info->triply_indirect[i];
4c818: 4286 clrl %d6 <== NOT EXECUTED
if ( !p ) /* ensure we have a valid pointer */
4c81a: 4285 clrl %d5 <== NOT EXECUTED
break;
for ( j=0 ; j<IMFS_MEMFILE_BLOCK_SLOTS ; j++ ) {
4c81c: 4a80 tstl %d0 <== NOT EXECUTED 4c81e: 6728 beqs 4c848 <IMFS_memfile_remove+0xd8> <== NOT EXECUTED 4c820: 4280 clrl %d0 <== NOT EXECUTED 4c822: 4282 clrl %d2 <== NOT EXECUTED 4c824: 5282 addql #1,%d2 <== NOT EXECUTED
if ( p[j] ) {
4c826: e588 lsll #2,%d0 <== NOT EXECUTED 4c828: 4ab2 0800 tstl %a2@(00000000,%d0:l) <== NOT EXECUTED 4c82c: 6710 beqs 4c83e <IMFS_memfile_remove+0xce> <== NOT EXECUTED
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
4c82e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4c830: 4872 0800 pea %a2@(00000000,%d0:l) <== NOT EXECUTED 4c834: 4e93 jsr %a3@ <== NOT EXECUTED 4c836: 2239 0005 db18 movel 5db18 <imfs_memfile_bytes_per_block>,%d1<== NOT EXECUTED 4c83c: 508f addql #8,%sp <== NOT EXECUTED
if ( info->triply_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
p = (block_p *) info->triply_indirect[i];
if ( !p ) /* ensure we have a valid pointer */
break;
for ( j=0 ; j<IMFS_MEMFILE_BLOCK_SLOTS ; j++ ) {
4c83e: 2601 movel %d1,%d3 <== NOT EXECUTED 4c840: 2002 movel %d2,%d0 <== NOT EXECUTED 4c842: e48b lsrl #2,%d3 <== NOT EXECUTED 4c844: b682 cmpl %d2,%d3 <== NOT EXECUTED 4c846: 62dc bhis 4c824 <IMFS_memfile_remove+0xb4> <== NOT EXECUTED
if ( p[j] ) {
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
}
}
memfile_free_blocks_in_table(
4c848: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4c84a: dcac 005c addl %a4@(92),%d6 <== NOT EXECUTED
memfile_free_blocks_in_table( &info->doubly_indirect, to_free );
}
if ( info->triply_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
4c84e: 5285 addql #1,%d5 <== NOT EXECUTED
for ( j=0 ; j<IMFS_MEMFILE_BLOCK_SLOTS ; j++ ) {
if ( p[j] ) {
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
}
}
memfile_free_blocks_in_table(
4c850: 2f06 movel %d6,%sp@- <== NOT EXECUTED 4c852: 4e93 jsr %a3@ <== NOT EXECUTED
memfile_free_blocks_in_table( &info->doubly_indirect, to_free );
}
if ( info->triply_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
4c854: 2239 0005 db18 movel 5db18 <imfs_memfile_bytes_per_block>,%d1<== NOT EXECUTED 4c85a: 2001 movel %d1,%d0 <== NOT EXECUTED 4c85c: 508f addql #8,%sp <== NOT EXECUTED 4c85e: e488 lsrl #2,%d0 <== NOT EXECUTED 4c860: ba80 cmpl %d0,%d5 <== NOT EXECUTED 4c862: 6410 bccs 4c874 <IMFS_memfile_remove+0x104> <== NOT EXECUTED
p = (block_p *) info->triply_indirect[i];
if ( !p ) /* ensure we have a valid pointer */
4c864: 2c05 movel %d5,%d6 <== NOT EXECUTED
}
if ( info->triply_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
p = (block_p *) info->triply_indirect[i];
4c866: 206c 005c moveal %a4@(92),%a0 <== NOT EXECUTED
if ( !p ) /* ensure we have a valid pointer */
4c86a: e58e lsll #2,%d6 <== NOT EXECUTED
}
if ( info->triply_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
p = (block_p *) info->triply_indirect[i];
4c86c: 2470 6800 moveal %a0@(00000000,%d6:l),%a2 <== NOT EXECUTED
if ( !p ) /* ensure we have a valid pointer */
4c870: 4a8a tstl %a2 <== NOT EXECUTED 4c872: 66a8 bnes 4c81c <IMFS_memfile_remove+0xac> <== NOT EXECUTED
}
}
memfile_free_blocks_in_table(
(block_p **)&info->triply_indirect[i], to_free );
}
memfile_free_blocks_in_table(
4c874: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4c876: 486c 005c pea %a4@(92) <== NOT EXECUTED 4c87a: 4e93 jsr %a3@ <== NOT EXECUTED 4c87c: 508f addql #8,%sp <== NOT EXECUTED
(block_p **)&info->triply_indirect, to_free );
}
return 0;
}
4c87e: 4280 clrl %d0 <== NOT EXECUTED 4c880: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED 4c886: 4e5e unlk %fp <== NOT EXECUTED
0004c88a <IMFS_memfile_remove_block>:
*/
MEMFILE_STATIC int IMFS_memfile_remove_block(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
4c88a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
block_p *block_ptr;
block_p ptr;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
4c88e: 42a7 clrl %sp@- <== NOT EXECUTED 4c890: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4c894: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4c898: 4eb9 0004 c298 jsr 4c298 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
IMFS_assert( block_ptr );
ptr = *block_ptr;
4c89e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c8a0: 2210 movel %a0@,%d1 <== NOT EXECUTED
*block_ptr = 0;
4c8a2: 4290 clrl %a0@ <== NOT EXECUTED
memfile_free_block( ptr );
4c8a4: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4c8a6: 4eb9 0004 c710 jsr 4c710 <memfile_free_block> <== NOT EXECUTED
return 1;
}
4c8ac: 7001 moveq #1,%d0 <== NOT EXECUTED 4c8ae: 4e5e unlk %fp <== NOT EXECUTED
0004c9b8 <IMFS_memfile_write>:
* If the last byte we are supposed to write is past the end of this
* in memory file, then extend the length.
*/
last_byte = start + my_length;
if ( last_byte > the_jnode->info.file.size ) {
4c9b8: 4280 clrl %d0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
4c9ba: 4e56 ffd4 linkw %fp,#-44 <== NOT EXECUTED 4c9be: 48d7 1cfc moveml %d2-%d7/%a2-%a4,%sp@ <== NOT EXECUTED 4c9c2: 2e2e 0018 movel %fp@(24),%d7 <== NOT EXECUTED
/*
* If the last byte we are supposed to write is past the end of this
* in memory file, then extend the length.
*/
last_byte = start + my_length;
4c9c6: 2047 moveal %d7,%a0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
4c9c8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4c9cc: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 4c9d0: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
/*
* If the last byte we are supposed to write is past the end of this
* in memory file, then extend the length.
*/
last_byte = start + my_length;
4c9d4: d1c3 addal %d3,%a0 <== NOT EXECUTED
if ( last_byte > the_jnode->info.file.size ) {
4c9d6: 2208 movel %a0,%d1 <== NOT EXECUTED
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
4c9d8: 286e 0014 moveal %fp@(20),%a4 <== NOT EXECUTED
* If the last byte we are supposed to write is past the end of this
* in memory file, then extend the length.
*/
last_byte = start + my_length;
if ( last_byte > the_jnode->info.file.size ) {
4c9dc: 282a 004c movel %a2@(76),%d4 <== NOT EXECUTED 4c9e0: 2a2a 0050 movel %a2@(80),%d5 <== NOT EXECUTED 4c9e4: 9a81 subl %d1,%d5 <== NOT EXECUTED 4c9e6: 9980 subxl %d0,%d4 <== NOT EXECUTED 4c9e8: 6d00 0116 bltw 4cb00 <IMFS_memfile_write+0x148> <== NOT EXECUTED
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
4c9ec: 2c39 0005 db18 movel 5db18 <imfs_memfile_bytes_per_block>,%d6<== NOT EXECUTED 4c9f2: 2a06 movel %d6,%d5 <== NOT EXECUTED 4c9f4: 5bc4 smi %d4 <== NOT EXECUTED 4c9f6: 49c4 extbl %d4 <== NOT EXECUTED 4c9f8: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4c9fa: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4c9fc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4c9fe: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ca00: 4eb9 0005 9a68 jsr 59a68 <__moddi3> <== NOT EXECUTED 4ca06: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4ca0a: 2641 moveal %d1,%a3 <== NOT EXECUTED
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
4ca0c: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4ca0e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4ca10: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ca12: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ca14: 4eb9 0005 96b4 jsr 596b4 <__divdi3> <== NOT EXECUTED 4ca1a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4ca1e: 2401 movel %d1,%d2 <== NOT EXECUTED
if ( start_offset ) {
4ca20: 4a8b tstl %a3 <== NOT EXECUTED 4ca22: 6700 00d4 beqw 4caf8 <IMFS_memfile_write+0x140> <== NOT EXECUTED
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset;
if ( to_copy > my_length )
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
4ca26: 42a7 clrl %sp@- <== NOT EXECUTED 4ca28: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4ca2a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ca2c: 4eb9 0004 c298 jsr 4c298 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
4ca32: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ca36: 4a80 tstl %d0 <== NOT EXECUTED 4ca38: 6700 0120 beqw 4cb5a <IMFS_memfile_write+0x1a2> <== NOT EXECUTED
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
if ( start_offset ) {
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset;
4ca3c: 9c8b subl %a3,%d6 <== NOT EXECUTED 4ca3e: be86 cmpl %d6,%d7 <== NOT EXECUTED 4ca40: 6500 00ee bcsw 4cb30 <IMFS_memfile_write+0x178> <== NOT EXECUTED
block,
to_copy,
src
);
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
4ca44: 2f06 movel %d6,%sp@- <== NOT EXECUTED 4ca46: 2040 moveal %d0,%a0 <== NOT EXECUTED
src += to_copy;
4ca48: 280c movel %a4,%d4 <== NOT EXECUTED 4ca4a: d886 addl %d6,%d4 <== NOT EXECUTED
block++;
my_length -= to_copy;
4ca4c: 9e86 subl %d6,%d7 <== NOT EXECUTED
copied += to_copy;
4ca4e: 2606 movel %d6,%d3 <== NOT EXECUTED
src
);
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
src += to_copy;
block++;
4ca50: 5282 addql #1,%d2 <== NOT EXECUTED
block,
to_copy,
src
);
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
4ca52: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4ca54: d7d0 addal %a0@,%a3 <== NOT EXECUTED 4ca56: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4ca58: 4eb9 0004 e0c8 jsr 4e0c8 <memcpy> <== NOT EXECUTED
src += to_copy;
block++;
my_length -= to_copy;
copied += to_copy;
4ca5e: 2c39 0005 db18 movel 5db18 <imfs_memfile_bytes_per_block>,%d6<== NOT EXECUTED 4ca64: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
4ca68: bc87 cmpl %d7,%d6 <== NOT EXECUTED 4ca6a: 623a bhis 4caa6 <IMFS_memfile_write+0xee> <== NOT EXECUTED 4ca6c: 47f9 0004 c298 lea 4c298 <IMFS_memfile_get_block_pointer>,%a3<== NOT EXECUTED
if ( !block_ptr )
return copied;
#if 0
fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src );
#endif
memcpy( &(*block_ptr)[ 0 ], src, to_copy );
4ca72: 49f9 0004 e0c8 lea 4e0c8 <memcpy>,%a4 <== NOT EXECUTED
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
4ca78: 42a7 clrl %sp@- <== NOT EXECUTED
fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src );
#endif
memcpy( &(*block_ptr)[ 0 ], src, to_copy );
src += to_copy;
block++;
my_length -= to_copy;
4ca7a: 9e86 subl %d6,%d7 <== NOT EXECUTED
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
4ca7c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
#if 0
fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src );
#endif
memcpy( &(*block_ptr)[ 0 ], src, to_copy );
src += to_copy;
block++;
4ca7e: 5282 addql #1,%d2 <== NOT EXECUTED
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
4ca80: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ca82: 4e93 jsr %a3@ <== NOT EXECUTED
if ( !block_ptr )
4ca84: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ca88: 4a80 tstl %d0 <== NOT EXECUTED 4ca8a: 6760 beqs 4caec <IMFS_memfile_write+0x134> <== NOT EXECUTED
return copied;
#if 0
fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src );
#endif
memcpy( &(*block_ptr)[ 0 ], src, to_copy );
4ca8c: 2f06 movel %d6,%sp@- <== NOT EXECUTED 4ca8e: 2040 moveal %d0,%a0 <== NOT EXECUTED
* IMFS_memfile_write * * This routine writes the specified data buffer into the in memory * file pointed to by the_jnode. The file is extended as needed. */ MEMFILE_STATIC ssize_t IMFS_memfile_write(
4ca90: d686 addl %d6,%d3 <== NOT EXECUTED
if ( !block_ptr )
return copied;
#if 0
fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src );
#endif
memcpy( &(*block_ptr)[ 0 ], src, to_copy );
4ca92: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4ca94: 2f10 movel %a0@,%sp@- <== NOT EXECUTED
src += to_copy;
4ca96: d886 addl %d6,%d4 <== NOT EXECUTED
if ( !block_ptr )
return copied;
#if 0
fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src );
#endif
memcpy( &(*block_ptr)[ 0 ], src, to_copy );
4ca98: 4e94 jsr %a4@ <== NOT EXECUTED
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
4ca9a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ca9e: beb9 0005 db18 cmpl 5db18 <imfs_memfile_bytes_per_block>,%d7<== NOT EXECUTED 4caa4: 64d2 bccs 4ca78 <IMFS_memfile_write+0xc0> <== NOT EXECUTED
* Phase 3: possibly the first part of one block
*/
IMFS_assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
to_copy = my_length;
if ( my_length ) {
4caa6: 4a87 tstl %d7 <== NOT EXECUTED 4caa8: 6728 beqs 4cad2 <IMFS_memfile_write+0x11a> <== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
4caaa: 42a7 clrl %sp@- <== NOT EXECUTED 4caac: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4caae: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4cab0: 4eb9 0004 c298 jsr 4c298 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
4cab6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4caba: 4a80 tstl %d0 <== NOT EXECUTED 4cabc: 672e beqs 4caec <IMFS_memfile_write+0x134> <== NOT EXECUTED
return copied;
#if 0
fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src );
#endif
memcpy( &(*block_ptr)[ 0 ], src, my_length );
4cabe: 2f07 movel %d7,%sp@- <== NOT EXECUTED 4cac0: 2040 moveal %d0,%a0 <== NOT EXECUTED
my_length = 0;
copied += to_copy;
4cac2: d687 addl %d7,%d3 <== NOT EXECUTED
if ( !block_ptr )
return copied;
#if 0
fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src );
#endif
memcpy( &(*block_ptr)[ 0 ], src, my_length );
4cac4: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4cac6: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 4cac8: 4eb9 0004 e0c8 jsr 4e0c8 <memcpy> <== NOT EXECUTED
my_length = 0;
copied += to_copy;
4cace: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
IMFS_mtime_ctime_update( the_jnode );
4cad2: 42a7 clrl %sp@- <== NOT EXECUTED 4cad4: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4cad8: 4eb9 0004 2d8c jsr 42d8c <gettimeofday> <== NOT EXECUTED 4cade: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED
return copied;
4cae2: 508f addql #8,%sp <== NOT EXECUTED
memcpy( &(*block_ptr)[ 0 ], src, my_length );
my_length = 0;
copied += to_copy;
}
IMFS_mtime_ctime_update( the_jnode );
4cae4: 2540 0040 movel %d0,%a2@(64) <== NOT EXECUTED 4cae8: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED
return copied;
}
4caec: 2003 movel %d3,%d0 <== NOT EXECUTED 4caee: 4cee 1cfc ffd4 moveml %fp@(-44),%d2-%d7/%a2-%a4 <== NOT EXECUTED 4caf4: 4e5e unlk %fp <== NOT EXECUTED 4caf6: 4e75 rts <== NOT EXECUTED
unsigned int last_byte;
unsigned int start_offset;
int copied;
const unsigned char *src;
src = source;
4caf8: 280c movel %a4,%d4 <== NOT EXECUTED
status = IMFS_memfile_extend( the_jnode, last_byte );
if ( status )
rtems_set_errno_and_return_minus_one( ENOSPC );
}
copied = 0;
4cafa: 4283 clrl %d3 <== NOT EXECUTED 4cafc: 6000 ff6a braw 4ca68 <IMFS_memfile_write+0xb0> <== NOT EXECUTED
* in memory file, then extend the length.
*/
last_byte = start + my_length;
if ( last_byte > the_jnode->info.file.size ) {
status = IMFS_memfile_extend( the_jnode, last_byte );
4cb00: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4cb02: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4cb04: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4cb06: 4eb9 0004 c8b2 jsr 4c8b2 <IMFS_memfile_extend> <== NOT EXECUTED
if ( status )
4cb0c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4cb10: 4a80 tstl %d0 <== NOT EXECUTED 4cb12: 6700 fed8 beqw 4c9ec <IMFS_memfile_write+0x34> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
4cb16: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4cb1c: 76ff moveq #-1,%d3 <== NOT EXECUTED 4cb1e: 781c moveq #28,%d4 <== NOT EXECUTED 4cb20: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
IMFS_mtime_ctime_update( the_jnode );
return copied;
}
4cb22: 2003 movel %d3,%d0 <== NOT EXECUTED
last_byte = start + my_length;
if ( last_byte > the_jnode->info.file.size ) {
status = IMFS_memfile_extend( the_jnode, last_byte );
if ( status )
rtems_set_errno_and_return_minus_one( ENOSPC );
4cb24: 2084 movel %d4,%a0@ <== NOT EXECUTED
}
IMFS_mtime_ctime_update( the_jnode );
return copied;
}
4cb26: 4cee 1cfc ffd4 moveml %fp@(-44),%d2-%d7/%a2-%a4 <== NOT EXECUTED 4cb2c: 4e5e unlk %fp <== NOT EXECUTED 4cb2e: 4e75 rts <== NOT EXECUTED
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
if ( start_offset ) {
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset;
4cb30: 2c07 movel %d7,%d6 <== NOT EXECUTED
block,
to_copy,
src
);
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
4cb32: 2040 moveal %d0,%a0 <== NOT EXECUTED
src += to_copy;
4cb34: 280c movel %a4,%d4 <== NOT EXECUTED 4cb36: d886 addl %d6,%d4 <== NOT EXECUTED
block++;
my_length -= to_copy;
4cb38: 9e86 subl %d6,%d7 <== NOT EXECUTED
copied += to_copy;
4cb3a: 2606 movel %d6,%d3 <== NOT EXECUTED
src
);
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
src += to_copy;
block++;
4cb3c: 5282 addql #1,%d2 <== NOT EXECUTED
block,
to_copy,
src
);
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
4cb3e: 2f06 movel %d6,%sp@- <== NOT EXECUTED 4cb40: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4cb42: d7d0 addal %a0@,%a3 <== NOT EXECUTED 4cb44: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4cb46: 4eb9 0004 e0c8 jsr 4e0c8 <memcpy> <== NOT EXECUTED
src += to_copy;
block++;
my_length -= to_copy;
copied += to_copy;
4cb4c: 2c39 0005 db18 movel 5db18 <imfs_memfile_bytes_per_block>,%d6<== NOT EXECUTED 4cb52: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4cb56: 6000 ff10 braw 4ca68 <IMFS_memfile_write+0xb0> <== NOT EXECUTED
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset;
if ( to_copy > my_length )
to_copy = my_length;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
4cb5a: 4283 clrl %d3 <== NOT EXECUTED
}
IMFS_mtime_ctime_update( the_jnode );
return copied;
}
4cb5c: 2003 movel %d3,%d0 <== NOT EXECUTED 4cb5e: 4cee 1cfc ffd4 moveml %fp@(-44),%d2-%d7/%a2-%a4 <== NOT EXECUTED 4cb64: 4e5e unlk %fp <== NOT EXECUTED
00042350 <IMFS_mknod>:
const char *token, /* IN */
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
42350: 4e56 ffb0 linkw %fp,#-80 42354: 48d7 007c moveml %d2-%d6,%sp@ 42358: 282e 0008 movel %fp@(8),%d4
IMFS_jnode_t *new_node;
int result;
char new_name[ IMFS_NAME_MAX + 1 ];
IMFS_types_union info;
IMFS_get_token( token, strlen( token ), new_name, &result );
4235c: 240e movel %fp,%d2 4235e: 0682 ffff ffc7 addil #-57,%d2 42364: 2f04 movel %d4,%sp@-
const char *token, /* IN */
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
42366: 262e 000c movel %fp@(12),%d3
IMFS_jnode_t *new_node;
int result;
char new_name[ IMFS_NAME_MAX + 1 ];
IMFS_types_union info;
IMFS_get_token( token, strlen( token ), new_name, &result );
4236a: 4eb9 0004 ec74 jsr 4ec74 <strlen> 42370: 588f addql #4,%sp 42372: 486e fffc pea %fp@(-4)
const char *token, /* IN */
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
42376: 2c2e 0010 movel %fp@(16),%d6
IMFS_jnode_t *new_node;
int result;
char new_name[ IMFS_NAME_MAX + 1 ];
IMFS_types_union info;
IMFS_get_token( token, strlen( token ), new_name, &result );
4237a: 2f02 movel %d2,%sp@-
const char *token, /* IN */
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
4237c: 2a2e 0014 movel %fp@(20),%d5
IMFS_jnode_t *new_node;
int result;
char new_name[ IMFS_NAME_MAX + 1 ];
IMFS_types_union info;
IMFS_get_token( token, strlen( token ), new_name, &result );
42380: 2f00 movel %d0,%sp@- 42382: 2f04 movel %d4,%sp@- 42384: 4eb9 0004 a8b0 jsr 4a8b0 <IMFS_get_token>
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
4238a: 4fef 0010 lea %sp@(16),%sp 4238e: 2003 movel %d3,%d0 42390: 0280 0000 f000 andil #61440,%d0 42396: 0c80 0000 4000 cmpil #16384,%d0
4239c: 6756 beqs 423f4 <IMFS_mknod+0xa4>
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
4239e: 0c80 0000 8000 cmpil #32768,%d0
423a4: 6752 beqs 423f8 <IMFS_mknod+0xa8> <== NEVER TAKEN
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
423a6: 0c80 0000 6000 cmpil #24576,%d0
423ac: 673a beqs 423e8 <IMFS_mknod+0x98>
423ae: 0c80 0000 2000 cmpil #8192,%d0
423b4: 6732 beqs 423e8 <IMFS_mknod+0x98> <== ALWAYS TAKEN
type = IMFS_DEVICE;
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
} else if (S_ISFIFO(mode))
423b6: 0c80 0000 1000 cmpil #4096,%d0 <== NOT EXECUTED 423bc: 673e beqs 423fc <IMFS_mknod+0xac> <== NOT EXECUTED
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
IMFS_token_types type = 0;
423be: 4280 clrl %d0 <== NOT EXECUTED
* was ONLY passed a NULL when we created the root node. We * added a new IMFS_create_root_node() so this path no longer * existed. The result was simpler code which should not have * this path. */ new_node = IMFS_create_node( pathloc, type, new_name, mode, &info );
423c0: 486e ffe8 pea %fp@(-24) 423c4: 2f03 movel %d3,%sp@- 423c6: 2f02 movel %d2,%sp@- 423c8: 2f00 movel %d0,%sp@- 423ca: 2f2e 0018 movel %fp@(24),%sp@- 423ce: 4eb9 0004 9ddc jsr 49ddc <IMFS_create_node>
if ( !new_node )
423d4: 4fef 0014 lea %sp@(20),%sp 423d8: 4a80 tstl %d0
423da: 6724 beqs 42400 <IMFS_mknod+0xb0> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
return 0;
423dc: 4280 clrl %d0
}
423de: 4cee 007c ffb0 moveml %fp@(-80),%d2-%d6 423e4: 4e5e unlk %fp 423e6: 4e75 rts
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
type = IMFS_DEVICE;
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
423e8: 2d46 ffe8 movel %d6,%fp@(-24)
if ( S_ISDIR(mode) )
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
type = IMFS_DEVICE;
423ec: 7002 moveq #2,%d0
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
423ee: 2d45 ffec movel %d5,%fp@(-20) 423f2: 60cc bras 423c0 <IMFS_mknod+0x70>
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
type = IMFS_DIRECTORY;
423f4: 7001 moveq #1,%d0 423f6: 60c8 bras 423c0 <IMFS_mknod+0x70>
else if ( S_ISREG(mode) )
type = IMFS_MEMORY_FILE;
423f8: 7005 moveq #5,%d0 <== NOT EXECUTED 423fa: 60c4 bras 423c0 <IMFS_mknod+0x70> <== NOT EXECUTED
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
type = IMFS_DEVICE;
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
} else if (S_ISFIFO(mode))
type = IMFS_FIFO;
423fc: 7007 moveq #7,%d0 <== NOT EXECUTED 423fe: 60c0 bras 423c0 <IMFS_mknod+0x70> <== NOT EXECUTED
* existed. The result was simpler code which should not have
* this path.
*/
new_node = IMFS_create_node( pathloc, type, new_name, mode, &info );
if ( !new_node )
rtems_set_errno_and_return_minus_one( ENOMEM );
42400: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 42406: 720c moveq #12,%d1 <== NOT EXECUTED 42408: 2040 moveal %d0,%a0 <== NOT EXECUTED 4240a: 70ff moveq #-1,%d0 <== NOT EXECUTED
return 0;
}
4240c: 4cee 007c ffb0 moveml %fp@(-80),%d2-%d6 <== NOT EXECUTED
* existed. The result was simpler code which should not have
* this path.
*/
new_node = IMFS_create_node( pathloc, type, new_name, mode, &info );
if ( !new_node )
rtems_set_errno_and_return_minus_one( ENOMEM );
42412: 2081 movel %d1,%a0@ <== NOT EXECUTED
return 0;
}
42414: 4e5e unlk %fp <== NOT EXECUTED
00042418 <IMFS_mount>:
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
42418: 7001 moveq #1,%d0 <== NOT EXECUTED
#include <rtems/seterr.h>
int IMFS_mount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
4241a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4241e: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
42422: 2069 0008 moveal %a1@(8),%a0 <== NOT EXECUTED
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
42426: b0a8 0048 cmpl %a0@(72),%d0 <== NOT EXECUTED 4242a: 660a bnes 42436 <IMFS_mount+0x1e> <== NOT EXECUTED
/*
* Set mt_fs pointer to point to the mount table entry for
* the mounted file system.
*/
node->info.directory.mt_fs = mt_entry;
4242c: 2149 0058 movel %a1,%a0@(88) <== NOT EXECUTED
return 0;
42430: 4280 clrl %d0 <== NOT EXECUTED
}
42432: 4e5e unlk %fp <== NOT EXECUTED 42434: 4e75 rts <== NOT EXECUTED
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
42436: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4243c: 7214 moveq #20,%d1 <== NOT EXECUTED 4243e: 2040 moveal %d0,%a0 <== NOT EXECUTED 42440: 70ff moveq #-1,%d0 <== NOT EXECUTED
* the mounted file system.
*/
node->info.directory.mt_fs = mt_entry;
return 0;
}
42442: 4e5e unlk %fp <== NOT EXECUTED
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
42444: 2081 movel %d1,%a0@ <== NOT EXECUTED
* the mounted file system.
*/
node->info.directory.mt_fs = mt_entry;
return 0;
}
00044da0 <IMFS_print_jnode>:
* This routine prints the contents of the specified jnode.
*/
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
44da0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
44da4: 2079 0006 30bc moveal 630bc <_impure_ptr>,%a0 <== NOT EXECUTED
* This routine prints the contents of the specified jnode.
*/
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
44daa: 2f0a movel %a2,%sp@- <== NOT EXECUTED
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
44dac: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED
* This routine prints the contents of the specified jnode.
*/
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
44db0: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
44db4: 486a 000c pea %a2@(12) <== NOT EXECUTED 44db8: 4eb9 0005 22f4 jsr 522f4 <fputs> <== NOT EXECUTED
switch( the_jnode->type ) {
44dbe: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED 44dc2: 508f addql #8,%sp <== NOT EXECUTED 44dc4: 7207 moveq #7,%d1 <== NOT EXECUTED 44dc6: b280 cmpl %d0,%d1 <== NOT EXECUTED 44dc8: 6424 bccs 44dee <IMFS_print_jnode+0x4e> <== NOT EXECUTED
case IMFS_FIFO:
fprintf(stdout, " FIFO not printed\n" );
return;
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
44dca: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44dcc: 4879 0006 198b pea 6198b <IntUartPollCallbacks.6265+0x75> <== NOT EXECUTED 44dd2: 2079 0006 30bc moveal 630bc <_impure_ptr>,%a0 <== NOT EXECUTED 44dd8: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 44ddc: 4eb9 0005 21a6 jsr 521a6 <fprintf> <== NOT EXECUTED
return;
}
puts("");
}
44de2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
fprintf(stdout, " FIFO not printed\n" );
return;
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
44de6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
puts("");
}
44dea: 4e5e unlk %fp <== NOT EXECUTED 44dec: 4e75 rts <== NOT EXECUTED
)
{
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
switch( the_jnode->type ) {
44dee: 323b 0a08 movew %pc@(44df8 <IMFS_print_jnode+0x58>,%d0:l:2),%d1<== NOT EXECUTED 44df2: 48c1 extl %d1 <== NOT EXECUTED 44df4: 4efb 1802 jmp %pc@(44df8 <IMFS_print_jnode+0x58>,%d1:l)<== NOT EXECUTED 44df8: ffd2 0177722 <== NOT EXECUTED 44dfa: 003a 072 <== NOT EXECUTED 44dfc: 0066 0146 <== NOT EXECUTED 44dfe: 0010 020 <== NOT EXECUTED 44e00: 0010 020 <== NOT EXECUTED 44e02: 009e 00d2 010a oril #13762826,%d6 <== NOT EXECUTED
case IMFS_HARD_LINK:
fprintf(stdout, " links not printed\n" );
return;
case IMFS_SYM_LINK:
fprintf(stdout, " links not printed\n" );
44e08: 2079 0006 30bc moveal 630bc <_impure_ptr>,%a0 <== NOT EXECUTED 44e0e: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 44e12: 4878 0013 pea 13 <INVALID_OPERATION+0x3> <== NOT EXECUTED 44e16: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 44e1a: 4879 0006 1964 pea 61964 <IntUartPollCallbacks.6265+0x4e> <== NOT EXECUTED 44e20: 4eb9 0005 2e64 jsr 52e64 <fwrite> <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
44e26: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
fprintf(stdout, " links not printed\n" );
return;
case IMFS_SYM_LINK:
fprintf(stdout, " links not printed\n" );
return;
44e2a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
44e2e: 4e5e unlk %fp <== NOT EXECUTED 44e30: 4e75 rts <== NOT EXECUTED
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
switch( the_jnode->type ) {
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
44e32: 2079 0006 30bc moveal 630bc <_impure_ptr>,%a0 <== NOT EXECUTED 44e38: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 44e3c: 4878 002f pea 2f <OPER2+0x1b> <== NOT EXECUTED 44e40: 4eb9 0005 2224 jsr 52224 <fputc> <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
44e46: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
44e4a: 203c 0006 203e movel #401470,%d0 <== NOT EXECUTED
fprintf(stdout, "%s", the_jnode->name );
switch( the_jnode->type ) {
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
break;
44e50: 508f addql #8,%sp <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
44e52: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
44e56: 4e5e unlk %fp <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
44e58: 4ef9 0005 3b86 jmp 53b86 <puts> <== NOT EXECUTED
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
break;
case IMFS_DEVICE:
fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")",
44e5e: 2f2a 0050 movel %a2@(80),%sp@- <== NOT EXECUTED 44e62: 2f2a 004c movel %a2@(76),%sp@- <== NOT EXECUTED 44e66: 2079 0006 30bc moveal 630bc <_impure_ptr>,%a0 <== NOT EXECUTED 44e6c: 4879 0006 1936 pea 61936 <IntUartPollCallbacks.6265+0x20> <== NOT EXECUTED 44e72: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 44e76: 4eb9 0005 21a6 jsr 521a6 <fprintf> <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
44e7c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
44e80: 203c 0006 203e movel #401470,%d0 <== NOT EXECUTED
break;
case IMFS_DEVICE:
fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")",
the_jnode->info.device.major, the_jnode->info.device.minor );
break;
44e86: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
44e8a: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
44e8e: 4e5e unlk %fp <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
44e90: 4ef9 0005 3b86 jmp 53b86 <puts> <== NOT EXECUTED
the_jnode->info.file.indirect,
the_jnode->info.file.doubly_indirect,
the_jnode->info.file.triply_indirect
);
#else
fprintf(stdout, " (file %" PRId32 ")",
44e96: 2f2a 0050 movel %a2@(80),%sp@- <== NOT EXECUTED 44e9a: 2079 0006 30bc moveal 630bc <_impure_ptr>,%a0 <== NOT EXECUTED 44ea0: 4879 0006 1958 pea 61958 <IntUartPollCallbacks.6265+0x42> <== NOT EXECUTED 44ea6: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 44eaa: 4eb9 0005 21a6 jsr 521a6 <fprintf> <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
44eb0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
44eb4: 203c 0006 203e movel #401470,%d0 <== NOT EXECUTED
);
#else
fprintf(stdout, " (file %" PRId32 ")",
(uint32_t)the_jnode->info.file.size );
#endif
break;
44eba: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
44ebe: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
44ec2: 4e5e unlk %fp <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
44ec4: 4ef9 0005 3b86 jmp 53b86 <puts> <== NOT EXECUTED
fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")",
the_jnode->info.device.major, the_jnode->info.device.minor );
break;
case IMFS_LINEAR_FILE:
fprintf(stdout, " (file %" PRId32 " %p)",
44eca: 2f2a 0054 movel %a2@(84),%sp@- <== NOT EXECUTED 44ece: 2f2a 0050 movel %a2@(80),%sp@- <== NOT EXECUTED 44ed2: 2079 0006 30bc moveal 630bc <_impure_ptr>,%a0 <== NOT EXECUTED 44ed8: 4879 0006 1949 pea 61949 <IntUartPollCallbacks.6265+0x33> <== NOT EXECUTED 44ede: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 44ee2: 4eb9 0005 21a6 jsr 521a6 <fprintf> <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
44ee8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
44eec: 203c 0006 203e movel #401470,%d0 <== NOT EXECUTED
case IMFS_LINEAR_FILE:
fprintf(stdout, " (file %" PRId32 " %p)",
(uint32_t)the_jnode->info.linearfile.size,
the_jnode->info.linearfile.direct
);
break;
44ef2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
44ef6: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
44efa: 4e5e unlk %fp <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
44efc: 4ef9 0005 3b86 jmp 53b86 <puts> <== NOT EXECUTED
case IMFS_SYM_LINK:
fprintf(stdout, " links not printed\n" );
return;
case IMFS_FIFO:
fprintf(stdout, " FIFO not printed\n" );
44f02: 2079 0006 30bc moveal 630bc <_impure_ptr>,%a0 <== NOT EXECUTED 44f08: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 44f0c: 4878 0012 pea 12 <INVALID_OPERATION+0x2> <== NOT EXECUTED 44f10: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 44f14: 4879 0006 1978 pea 61978 <IntUartPollCallbacks.6265+0x62> <== NOT EXECUTED 44f1a: 4eb9 0005 2e64 jsr 52e64 <fwrite> <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
44f20: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
fprintf(stdout, " links not printed\n" );
return;
case IMFS_FIFO:
fprintf(stdout, " FIFO not printed\n" );
return;
44f24: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
44f28: 4e5e unlk %fp <== NOT EXECUTED
0004245c <IMFS_readlink>:
int IMFS_readlink(
rtems_filesystem_location_info_t *loc,
char *buf, /* OUT */
size_t bufsize
)
{
4245c: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
IMFS_jnode_t *node;
int i;
node = loc->node_access;
42460: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
int IMFS_readlink(
rtems_filesystem_location_info_t *loc,
char *buf, /* OUT */
size_t bufsize
)
{
42464: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 42468: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 4246c: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
IMFS_jnode_t *node;
int i;
node = loc->node_access;
42470: 2450 moveal %a0@,%a2 <== NOT EXECUTED
IMFS_assert( node->type == IMFS_SYM_LINK );
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
42472: 672a beqs 4249e <IMFS_readlink+0x42> <== NOT EXECUTED 42474: 206a 004c moveal %a2@(76),%a0 <== NOT EXECUTED 42478: 1210 moveb %a0@,%d1 <== NOT EXECUTED 4247a: 6722 beqs 4249e <IMFS_readlink+0x42> <== NOT EXECUTED 4247c: 91c8 subal %a0,%a0 <== NOT EXECUTED 4247e: 4280 clrl %d0 <== NOT EXECUTED 42480: 5280 addql #1,%d0 <== NOT EXECUTED
buf[i] = node->info.sym_link.name[i];
42482: 1781 8800 moveb %d1,%a3@(00000000,%a0:l) <== NOT EXECUTED
node = loc->node_access;
IMFS_assert( node->type == IMFS_SYM_LINK );
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
42486: 2040 moveal %d0,%a0 <== NOT EXECUTED 42488: b480 cmpl %d0,%d2 <== NOT EXECUTED 4248a: 630a blss 42496 <IMFS_readlink+0x3a> <== NOT EXECUTED 4248c: 226a 004c moveal %a2@(76),%a1 <== NOT EXECUTED 42490: 1231 0800 moveb %a1@(00000000,%d0:l),%d1 <== NOT EXECUTED 42494: 66ea bnes 42480 <IMFS_readlink+0x24> <== NOT EXECUTED
buf[i] = node->info.sym_link.name[i];
return i;
}
42496: 4cd7 0c04 moveml %sp@,%d2/%a2-%a3 <== NOT EXECUTED 4249a: 4e5e unlk %fp <== NOT EXECUTED 4249c: 4e75 rts <== NOT EXECUTED
node = loc->node_access;
IMFS_assert( node->type == IMFS_SYM_LINK );
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
4249e: 4280 clrl %d0 <== NOT EXECUTED
buf[i] = node->info.sym_link.name[i];
return i;
}
424a0: 4cd7 0c04 moveml %sp@,%d2/%a2-%a3 <== NOT EXECUTED 424a4: 4e5e unlk %fp <== NOT EXECUTED
000424a8 <IMFS_rename>:
rtems_filesystem_location_info_t *old_parent_loc, /* IN */
rtems_filesystem_location_info_t *old_loc, /* IN */
rtems_filesystem_location_info_t *new_parent_loc, /* IN */
const char *new_name /* IN */
)
{
424a8: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
IMFS_jnode_t *new_parent;
the_jnode = old_loc->node_access;
424ac: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
rtems_filesystem_location_info_t *old_parent_loc, /* IN */
rtems_filesystem_location_info_t *old_loc, /* IN */
rtems_filesystem_location_info_t *new_parent_loc, /* IN */
const char *new_name /* IN */
)
{
424b0: 2f0a movel %a2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
IMFS_jnode_t *new_parent;
the_jnode = old_loc->node_access;
strncpy( the_jnode->name, new_name, IMFS_NAME_MAX );
424b2: 4878 0020 pea 20 <OPER2+0xc> <== NOT EXECUTED 424b6: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED
)
{
IMFS_jnode_t *the_jnode;
IMFS_jnode_t *new_parent;
the_jnode = old_loc->node_access;
424ba: 2450 moveal %a0@,%a2 <== NOT EXECUTED
strncpy( the_jnode->name, new_name, IMFS_NAME_MAX );
424bc: 486a 000c pea %a2@(12) <== NOT EXECUTED 424c0: 4eb9 0004 ec8c jsr 4ec8c <strncpy> <== NOT EXECUTED
if ( the_jnode->Parent != NULL )
424c6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 424ca: 4aaa 0008 tstl %a2@(8) <== NOT EXECUTED 424ce: 670a beqs 424da <IMFS_rename+0x32> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
424d0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 424d2: 4eb9 0004 6ec0 jsr 46ec0 <_Chain_Extract> <== NOT EXECUTED 424d8: 588f addql #4,%sp <== NOT EXECUTED
rtems_chain_extract( (rtems_chain_node *) the_jnode );
new_parent = new_parent_loc->node_access;
424da: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED 424de: 2050 moveal %a0@,%a0 <== NOT EXECUTED
the_jnode->Parent = new_parent;
424e0: 2548 0008 movel %a0,%a2@(8) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void rtems_chain_append(
rtems_chain_control *the_chain,
rtems_chain_node *the_node
)
{
_Chain_Append( the_chain, the_node );
424e4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 424e6: 4868 004c pea %a0@(76) <== NOT EXECUTED 424ea: 4eb9 0004 6e88 jsr 46e88 <_Chain_Append> <== NOT EXECUTED
rtems_chain_append( &new_parent->info.directory.Entries, &the_jnode->Node );
/*
* Update the time.
*/
IMFS_update_ctime( the_jnode );
424f0: 42a7 clrl %sp@- <== NOT EXECUTED 424f2: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 424f6: 4eb9 0004 2d8c jsr 42d8c <gettimeofday> <== NOT EXECUTED 424fc: 256e fff8 0044 movel %fp@(-8),%a2@(68) <== NOT EXECUTED
return 0;
}
42502: 4280 clrl %d0 <== NOT EXECUTED 42504: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 42508: 4e5e unlk %fp <== NOT EXECUTED
0004aa6c <IMFS_rmnod>:
int IMFS_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
4aa6c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4aa70: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4aa74: 2f02 movel %d2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *jnode = (IMFS_jnode_t *) pathloc->node_access;
4aa76: 2410 movel %a0@,%d2 <== NOT EXECUTED
IMFS_create_orphan( jnode );
4aa78: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4aa7a: 4eb9 0004 a990 jsr 4a990 <IMFS_create_orphan> <== NOT EXECUTED
IMFS_check_node_remove( jnode );
4aa80: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4aa82: 4eb9 0004 a9d4 jsr 4a9d4 <IMFS_check_node_remove> <== NOT EXECUTED
return 0;
}
4aa88: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 4aa8c: 4280 clrl %d0 <== NOT EXECUTED 4aa8e: 4e5e unlk %fp <== NOT EXECUTED
...
0004aa94 <IMFS_stat>:
IMFS_device_t *io;
the_jnode = loc->node_access;
switch ( the_jnode->type ) {
4aa94: 7007 moveq #7,%d0
int IMFS_stat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
4aa96: 4e56 0000 linkw %fp,#0 4aa9a: 206e 000c moveal %fp@(12),%a0 4aa9e: 2f0a movel %a2,%sp@- 4aaa0: 246e 0008 moveal %fp@(8),%a2
IMFS_fs_info_t *fs_info;
IMFS_jnode_t *the_jnode;
IMFS_device_t *io;
the_jnode = loc->node_access;
4aaa4: 2252 moveal %a2@,%a1
switch ( the_jnode->type ) {
4aaa6: b0a9 0048 cmpl %a1@(72),%d0
4aaaa: 6418 bccs 4aac4 <IMFS_stat+0x30> <== ALWAYS TAKEN
case IMFS_FIFO:
buf->st_size = 0;
break;
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
4aaac: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED
buf->st_atime = the_jnode->stat_atime;
buf->st_mtime = the_jnode->stat_mtime;
buf->st_ctime = the_jnode->stat_ctime;
return 0;
}
4aab2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
case IMFS_FIFO:
buf->st_size = 0;
break;
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
4aab6: 2040 moveal %d0,%a0 <== NOT EXECUTED 4aab8: 70ff moveq #-1,%d0 <== NOT EXECUTED
buf->st_atime = the_jnode->stat_atime;
buf->st_mtime = the_jnode->stat_mtime;
buf->st_ctime = the_jnode->stat_ctime;
return 0;
}
4aaba: 4e5e unlk %fp <== NOT EXECUTED
case IMFS_FIFO:
buf->st_size = 0;
break;
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
4aabc: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED
buf->st_atime = the_jnode->stat_atime;
buf->st_mtime = the_jnode->stat_mtime;
buf->st_ctime = the_jnode->stat_ctime;
return 0;
}
4aac2: 4e75 rts <== NOT EXECUTED
IMFS_device_t *io;
the_jnode = loc->node_access;
switch ( the_jnode->type ) {
4aac4: 2029 0048 movel %a1@(72),%d0 4aac8: d080 addl %d0,%d0 4aaca: 303b 0808 movew %pc@(4aad4 <IMFS_stat+0x40>,%d0:l),%d0 4aace: 48c0 extl %d0 4aad0: 4efb 0802 jmp %pc@(4aad4 <IMFS_stat+0x40>,%d0:l)
4aad4: ffd8 0177730 <== NOT EXECUTED 4aad6: ffd8 0177730 <== NOT EXECUTED 4aad8: 00c2 bitrev %d2 <== NOT EXECUTED 4aada: ffd8 0177730 <== NOT EXECUTED 4aadc: 0010 020 <== NOT EXECUTED 4aade: 006a 0152 <== NOT EXECUTED 4aae0: 006a 0152 <== NOT EXECUTED 4aae2: 0010 020 <== NOT EXECUTED
/*
* The device number of the IMFS is the major number and the minor is the
* instance.
*/
fs_info = loc->mt_entry->fs_info;
4aae4: 246a 0010 moveal %a2@(16),%a2 <== NOT EXECUTED
case IMFS_SYM_LINK:
buf->st_size = 0;
break;
case IMFS_FIFO:
buf->st_size = 0;
4aae8: 4280 clrl %d0 <== NOT EXECUTED 4aaea: 4281 clrl %d1 <== NOT EXECUTED
* The device number of the IMFS is the major number and the minor is the
* instance.
*/
fs_info = loc->mt_entry->fs_info;
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
4aaec: 246a 0034 moveal %a2@(52),%a2 <== NOT EXECUTED
case IMFS_SYM_LINK:
buf->st_size = 0;
break;
case IMFS_FIFO:
buf->st_size = 0;
4aaf0: 2140 001e movel %d0,%a0@(30) <== NOT EXECUTED 4aaf4: 2141 0022 movel %d1,%a0@(34) <== NOT EXECUTED
* The device number of the IMFS is the major number and the minor is the
* instance.
*/
fs_info = loc->mt_entry->fs_info;
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
4aaf8: 2212 movel %a2@,%d1 <== NOT EXECUTED
buf->st_atime = the_jnode->stat_atime;
buf->st_mtime = the_jnode->stat_mtime;
buf->st_ctime = the_jnode->stat_ctime;
return 0;
4aafa: 4280 clrl %d0 <== NOT EXECUTED
*/
fs_info = loc->mt_entry->fs_info;
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
buf->st_mode = the_jnode->st_mode;
4aafc: 2169 002e 000c movel %a1@(46),%a0@(12) <== NOT EXECUTED
buf->st_nlink = the_jnode->st_nlink;
4ab02: 3169 0032 0010 movew %a1@(50),%a0@(16) <== NOT EXECUTED
buf->st_ino = the_jnode->st_ino;
4ab08: 2169 0034 0008 movel %a1@(52),%a0@(8) <== NOT EXECUTED
buf->st_uid = the_jnode->st_uid;
4ab0e: 3169 0038 0012 movew %a1@(56),%a0@(18) <== NOT EXECUTED
buf->st_gid = the_jnode->st_gid;
4ab14: 3169 003a 0014 movew %a1@(58),%a0@(20) <== NOT EXECUTED
buf->st_atime = the_jnode->stat_atime;
4ab1a: 2169 003c 0026 movel %a1@(60),%a0@(38) <== NOT EXECUTED
buf->st_mtime = the_jnode->stat_mtime;
4ab20: 2169 0040 002e movel %a1@(64),%a0@(46) <== NOT EXECUTED
buf->st_ctime = the_jnode->stat_ctime;
4ab26: 2169 0044 0036 movel %a1@(68),%a0@(54) <== NOT EXECUTED
/* * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev =
4ab2c: 20bc 0000 fffe movel #65534,%a0@ <== NOT EXECUTED 4ab32: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
buf->st_atime = the_jnode->stat_atime;
buf->st_mtime = the_jnode->stat_mtime;
buf->st_ctime = the_jnode->stat_ctime;
return 0;
}
4ab36: 246e fffc moveal %fp@(-4),%a2 4ab3a: 4e5e unlk %fp 4ab3c: 4e75 rts
/*
* The device number of the IMFS is the major number and the minor is the
* instance.
*/
fs_info = loc->mt_entry->fs_info;
4ab3e: 246a 0010 moveal %a2@(16),%a2 <== NOT EXECUTED
buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor );
break;
case IMFS_LINEAR_FILE:
case IMFS_MEMORY_FILE:
buf->st_size = the_jnode->info.file.size;
4ab42: 2029 004c movel %a1@(76),%d0 <== NOT EXECUTED 4ab46: 2229 0050 movel %a1@(80),%d1 <== NOT EXECUTED
* The device number of the IMFS is the major number and the minor is the
* instance.
*/
fs_info = loc->mt_entry->fs_info;
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
4ab4a: 246a 0034 moveal %a2@(52),%a2 <== NOT EXECUTED
buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor );
break;
case IMFS_LINEAR_FILE:
case IMFS_MEMORY_FILE:
buf->st_size = the_jnode->info.file.size;
4ab4e: 2140 001e movel %d0,%a0@(30) <== NOT EXECUTED 4ab52: 2141 0022 movel %d1,%a0@(34) <== NOT EXECUTED
* The device number of the IMFS is the major number and the minor is the
* instance.
*/
fs_info = loc->mt_entry->fs_info;
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
4ab56: 2212 movel %a2@,%d1 <== NOT EXECUTED
buf->st_atime = the_jnode->stat_atime;
buf->st_mtime = the_jnode->stat_mtime;
buf->st_ctime = the_jnode->stat_ctime;
return 0;
4ab58: 4280 clrl %d0 <== NOT EXECUTED
*/
fs_info = loc->mt_entry->fs_info;
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
buf->st_mode = the_jnode->st_mode;
4ab5a: 2169 002e 000c movel %a1@(46),%a0@(12) <== NOT EXECUTED
buf->st_nlink = the_jnode->st_nlink;
4ab60: 3169 0032 0010 movew %a1@(50),%a0@(16) <== NOT EXECUTED
buf->st_ino = the_jnode->st_ino;
4ab66: 2169 0034 0008 movel %a1@(52),%a0@(8) <== NOT EXECUTED
buf->st_uid = the_jnode->st_uid;
4ab6c: 3169 0038 0012 movew %a1@(56),%a0@(18) <== NOT EXECUTED
buf->st_gid = the_jnode->st_gid;
4ab72: 3169 003a 0014 movew %a1@(58),%a0@(20) <== NOT EXECUTED
buf->st_atime = the_jnode->stat_atime;
4ab78: 2169 003c 0026 movel %a1@(60),%a0@(38) <== NOT EXECUTED
buf->st_mtime = the_jnode->stat_mtime;
4ab7e: 2169 0040 002e movel %a1@(64),%a0@(46) <== NOT EXECUTED
buf->st_ctime = the_jnode->stat_ctime;
4ab84: 2169 0044 0036 movel %a1@(68),%a0@(54) <== NOT EXECUTED
/* * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev =
4ab8a: 20bc 0000 fffe movel #65534,%a0@ <== NOT EXECUTED 4ab90: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED 4ab94: 60a0 bras 4ab36 <IMFS_stat+0xa2> <== NOT EXECUTED
/*
* The device number of the IMFS is the major number and the minor is the
* instance.
*/
fs_info = loc->mt_entry->fs_info;
4ab96: 246a 0010 moveal %a2@(16),%a2
switch ( the_jnode->type ) {
case IMFS_DEVICE:
io = &the_jnode->info.device;
buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor );
4ab9a: 2029 0050 movel %a1@(80),%d0
* The device number of the IMFS is the major number and the minor is the
* instance.
*/
fs_info = loc->mt_entry->fs_info;
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
4ab9e: 246a 0034 moveal %a2@(52),%a2
switch ( the_jnode->type ) {
case IMFS_DEVICE:
io = &the_jnode->info.device;
buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor );
4aba2: 2169 004c 0016 movel %a1@(76),%a0@(22)
* The device number of the IMFS is the major number and the minor is the
* instance.
*/
fs_info = loc->mt_entry->fs_info;
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
4aba8: 2212 movel %a2@,%d1
buf->st_mode = the_jnode->st_mode;
4abaa: 2169 002e 000c movel %a1@(46),%a0@(12)
buf->st_nlink = the_jnode->st_nlink;
4abb0: 3169 0032 0010 movew %a1@(50),%a0@(16)
buf->st_ino = the_jnode->st_ino;
4abb6: 2169 0034 0008 movel %a1@(52),%a0@(8)
buf->st_uid = the_jnode->st_uid;
4abbc: 3169 0038 0012 movew %a1@(56),%a0@(18)
buf->st_gid = the_jnode->st_gid;
4abc2: 3169 003a 0014 movew %a1@(58),%a0@(20)
buf->st_atime = the_jnode->stat_atime;
4abc8: 2169 003c 0026 movel %a1@(60),%a0@(38)
buf->st_mtime = the_jnode->stat_mtime;
4abce: 2169 0040 002e movel %a1@(64),%a0@(46)
buf->st_ctime = the_jnode->stat_ctime;
4abd4: 2169 0044 0036 movel %a1@(68),%a0@(54)
switch ( the_jnode->type ) {
case IMFS_DEVICE:
io = &the_jnode->info.device;
buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor );
4abda: 2140 001a movel %d0,%a0@(26)
buf->st_atime = the_jnode->stat_atime;
buf->st_mtime = the_jnode->stat_mtime;
buf->st_ctime = the_jnode->stat_ctime;
return 0;
4abde: 4280 clrl %d0
/* * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev =
4abe0: 20bc 0000 fffe movel #65534,%a0@ 4abe6: 2141 0004 movel %d1,%a0@(4) 4abea: 6000 ff4a braw 4ab36 <IMFS_stat+0xa2>
...
0004250c <IMFS_symlink>:
int IMFS_symlink(
rtems_filesystem_location_info_t *parent_loc,
const char *link_name,
const char *node_name
)
{
4250c: 4e56 ffc4 linkw %fp,#-60 <== NOT EXECUTED 42510: 2f03 movel %d3,%sp@- <== NOT EXECUTED
int i;
/*
* Remove any separators at the end of the string.
*/
IMFS_get_token( node_name, strlen( node_name ), new_name, &i );
42512: 260e movel %fp,%d3 <== NOT EXECUTED 42514: 0683 ffff ffc7 addil #-57,%d3 <== NOT EXECUTED
int IMFS_symlink(
rtems_filesystem_location_info_t *parent_loc,
const char *link_name,
const char *node_name
)
{
4251a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4251c: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
int i;
/*
* Remove any separators at the end of the string.
*/
IMFS_get_token( node_name, strlen( node_name ), new_name, &i );
42520: 2f02 movel %d2,%sp@- <== NOT EXECUTED 42522: 4eb9 0004 ec74 jsr 4ec74 <strlen> <== NOT EXECUTED 42528: 588f addql #4,%sp <== NOT EXECUTED 4252a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4252e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 42530: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42532: 2f02 movel %d2,%sp@- <== NOT EXECUTED 42534: 4eb9 0004 a8b0 jsr 4a8b0 <IMFS_get_token> <== NOT EXECUTED
/*
* Duplicate link name
*/
info.sym_link.name = strdup(link_name);
4253a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4253e: 4eb9 0004 e7e4 jsr 4e7e4 <strdup> <== NOT EXECUTED
if (info.sym_link.name == NULL) {
42544: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
IMFS_get_token( node_name, strlen( node_name ), new_name, &i );
/*
* Duplicate link name
*/
info.sym_link.name = strdup(link_name);
42548: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED
if (info.sym_link.name == NULL) {
4254c: 6730 beqs 4257e <IMFS_symlink+0x72> <== NOT EXECUTED
* was ONLY passed a NULL when we created the root node. We * added a new IMFS_create_root_node() so this path no longer * existed. The result was simpler code which should not have * this path. */ new_node = IMFS_create_node(
4254e: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 42552: 2f3c 0000 a1ff movel #41471,%sp@- <== NOT EXECUTED 42558: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4255a: 4878 0004 pea 4 <CONTEXT_ARG> <== NOT EXECUTED 4255e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 42562: 4eb9 0004 9ddc jsr 49ddc <IMFS_create_node> <== NOT EXECUTED
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if (new_node == NULL) {
42568: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4256c: 4a80 tstl %d0 <== NOT EXECUTED 4256e: 6728 beqs 42598 <IMFS_symlink+0x8c> <== NOT EXECUTED
free(info.sym_link.name);
rtems_set_errno_and_return_minus_one(ENOMEM);
}
return 0;
}
42570: 242e ffbc movel %fp@(-68),%d2 <== NOT EXECUTED
if (new_node == NULL) {
free(info.sym_link.name);
rtems_set_errno_and_return_minus_one(ENOMEM);
}
return 0;
42574: 4280 clrl %d0 <== NOT EXECUTED
}
42576: 262e ffc0 movel %fp@(-64),%d3 <== NOT EXECUTED 4257a: 4e5e unlk %fp <== NOT EXECUTED 4257c: 4e75 rts <== NOT EXECUTED
/*
* Duplicate link name
*/
info.sym_link.name = strdup(link_name);
if (info.sym_link.name == NULL) {
rtems_set_errno_and_return_minus_one(ENOMEM);
4257e: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 42584: 740c moveq #12,%d2 <== NOT EXECUTED 42586: 2040 moveal %d0,%a0 <== NOT EXECUTED 42588: 70ff moveq #-1,%d0 <== NOT EXECUTED 4258a: 2082 movel %d2,%a0@ <== NOT EXECUTED
free(info.sym_link.name);
rtems_set_errno_and_return_minus_one(ENOMEM);
}
return 0;
}
4258c: 242e ffbc movel %fp@(-68),%d2 <== NOT EXECUTED 42590: 262e ffc0 movel %fp@(-64),%d3 <== NOT EXECUTED 42594: 4e5e unlk %fp <== NOT EXECUTED 42596: 4e75 rts <== NOT EXECUTED
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if (new_node == NULL) {
free(info.sym_link.name);
42598: 2f2e ffe8 movel %fp@(-24),%sp@- <== NOT EXECUTED 4259c: 4eb9 0004 2cfc jsr 42cfc <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(ENOMEM);
425a2: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED
}
return 0;
}
425a8: 242e ffbc movel %fp@(-68),%d2 <== NOT EXECUTED
&info
);
if (new_node == NULL) {
free(info.sym_link.name);
rtems_set_errno_and_return_minus_one(ENOMEM);
425ac: 2040 moveal %d0,%a0 <== NOT EXECUTED 425ae: 720c moveq #12,%d1 <== NOT EXECUTED 425b0: 588f addql #4,%sp <== NOT EXECUTED 425b2: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
return 0;
}
425b4: 262e ffc0 movel %fp@(-64),%d3 <== NOT EXECUTED 425b8: 4e5e unlk %fp <== NOT EXECUTED
&info
);
if (new_node == NULL) {
free(info.sym_link.name);
rtems_set_errno_and_return_minus_one(ENOMEM);
425ba: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
return 0;
}
...
000425c0 <IMFS_unlink>:
/*
* If this is the last last pointer to the node
* free the node.
*/
if ( node->type == IMFS_HARD_LINK ) {
425c0: 7003 moveq #3,%d0 <== NOT EXECUTED
int IMFS_unlink(
rtems_filesystem_location_info_t *parentloc, /* IN */
rtems_filesystem_location_info_t *loc /* IN */
)
{
425c2: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED 425c6: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 425ca: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 425ce: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
IMFS_jnode_t *node;
rtems_filesystem_location_info_t the_link;
int result = 0;
node = loc->node_access;
425d2: 2652 moveal %a2@,%a3 <== NOT EXECUTED
/*
* If this is the last last pointer to the node
* free the node.
*/
if ( node->type == IMFS_HARD_LINK ) {
425d4: b0ab 0048 cmpl %a3@(72),%d0 <== NOT EXECUTED 425d8: 671a beqs 425f4 <IMFS_unlink+0x34> <== NOT EXECUTED
/*
* Now actually free the node we were asked to free.
*/
result = (*loc->handlers->rmnod_h)( parentloc, loc );
425da: 2f0a movel %a2,%sp@- <== NOT EXECUTED 425dc: 206a 0008 moveal %a2@(8),%a0 <== NOT EXECUTED 425e0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 425e2: 2068 0034 moveal %a0@(52),%a0 <== NOT EXECUTED 425e6: 4e90 jsr %a0@ <== NOT EXECUTED
return result;
425e8: 508f addql #8,%sp <== NOT EXECUTED
}
425ea: 4cee 0c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a3 <== NOT EXECUTED 425f0: 4e5e unlk %fp <== NOT EXECUTED 425f2: 4e75 rts <== NOT EXECUTED
* free the node.
*/
if ( node->type == IMFS_HARD_LINK ) {
if ( !node->info.hard_link.link_node )
425f4: 202b 004c movel %a3@(76),%d0 <== NOT EXECUTED 425f8: 6700 0090 beqw 4268a <IMFS_unlink+0xca> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
the_link = *loc;
425fc: 41ea 0004 lea %a2@(4),%a0 <== NOT EXECUTED
the_link.node_access = node->info.hard_link.link_node;
IMFS_Set_handlers( &the_link );
42600: 260e movel %fp,%d3 <== NOT EXECUTED 42602: 0683 ffff ffe4 addil #-28,%d3 <== NOT EXECUTED
/*
* If removing the last hard link to a node, then we need
* to remove the node that is a link and the node itself.
*/
if ( node->info.hard_link.link_node->st_nlink == 1)
42608: 7801 moveq #1,%d4 <== NOT EXECUTED
if ( node->type == IMFS_HARD_LINK ) {
if ( !node->info.hard_link.link_node )
rtems_set_errno_and_return_minus_one( EINVAL );
the_link = *loc;
4260a: 2d58 ffe8 movel %a0@+,%fp@(-24) <== NOT EXECUTED 4260e: 2d58 ffec movel %a0@+,%fp@(-20) <== NOT EXECUTED 42612: 2d58 fff0 movel %a0@+,%fp@(-16) <== NOT EXECUTED 42616: 2d50 fff4 movel %a0@,%fp@(-12) <== NOT EXECUTED
the_link.node_access = node->info.hard_link.link_node;
IMFS_Set_handlers( &the_link );
4261a: 2f03 movel %d3,%sp@- <== NOT EXECUTED
if ( !node->info.hard_link.link_node )
rtems_set_errno_and_return_minus_one( EINVAL );
the_link = *loc;
the_link.node_access = node->info.hard_link.link_node;
4261c: 2d40 ffe4 movel %d0,%fp@(-28) <== NOT EXECUTED
IMFS_Set_handlers( &the_link );
42620: 4eb9 0004 a00c jsr 4a00c <IMFS_Set_handlers> <== NOT EXECUTED
/*
* If removing the last hard link to a node, then we need
* to remove the node that is a link and the node itself.
*/
if ( node->info.hard_link.link_node->st_nlink == 1)
42626: 206b 004c moveal %a3@(76),%a0 <== NOT EXECUTED 4262a: 4281 clrl %d1 <== NOT EXECUTED 4262c: 588f addql #4,%sp <== NOT EXECUTED 4262e: 3028 0032 movew %a0@(50),%d0 <== NOT EXECUTED 42632: 3200 movew %d0,%d1 <== NOT EXECUTED 42634: b881 cmpl %d1,%d4 <== NOT EXECUTED 42636: 6730 beqs 42668 <IMFS_unlink+0xa8> <== NOT EXECUTED
if ( result != 0 )
return -1;
}
else
{
node->info.hard_link.link_node->st_nlink --;
42638: 5380 subql #1,%d0 <== NOT EXECUTED 4263a: 3140 0032 movew %d0,%a0@(50) <== NOT EXECUTED
IMFS_update_ctime( node->info.hard_link.link_node );
4263e: 42a7 clrl %sp@- <== NOT EXECUTED 42640: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 42644: 4eb9 0004 2d8c jsr 42d8c <gettimeofday> <== NOT EXECUTED 4264a: 206b 004c moveal %a3@(76),%a0 <== NOT EXECUTED 4264e: 508f addql #8,%sp <== NOT EXECUTED 42650: 216e fff8 0044 movel %fp@(-8),%a0@(68) <== NOT EXECUTED
/*
* Now actually free the node we were asked to free.
*/
result = (*loc->handlers->rmnod_h)( parentloc, loc );
42656: 2f0a movel %a2,%sp@- <== NOT EXECUTED 42658: 206a 0008 moveal %a2@(8),%a0 <== NOT EXECUTED 4265c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4265e: 2068 0034 moveal %a0@(52),%a0 <== NOT EXECUTED 42662: 4e90 jsr %a0@ <== NOT EXECUTED
return result;
42664: 508f addql #8,%sp <== NOT EXECUTED 42666: 6082 bras 425ea <IMFS_unlink+0x2a> <== NOT EXECUTED
* to remove the node that is a link and the node itself.
*/
if ( node->info.hard_link.link_node->st_nlink == 1)
{
result = (*the_link.handlers->rmnod_h)( parentloc, &the_link );
42668: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4266a: 206e ffec moveal %fp@(-20),%a0 <== NOT EXECUTED 4266e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 42670: 2068 0034 moveal %a0@(52),%a0 <== NOT EXECUTED 42674: 4e90 jsr %a0@ <== NOT EXECUTED
if ( result != 0 )
42676: 508f addql #8,%sp <== NOT EXECUTED 42678: 4a80 tstl %d0 <== NOT EXECUTED 4267a: 6700 ff5e beqw 425da <IMFS_unlink+0x1a> <== NOT EXECUTED
return -1;
4267e: 70ff moveq #-1,%d0 <== NOT EXECUTED
*/
result = (*loc->handlers->rmnod_h)( parentloc, loc );
return result;
}
42680: 4cee 0c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a3 <== NOT EXECUTED 42686: 4e5e unlk %fp <== NOT EXECUTED 42688: 4e75 rts <== NOT EXECUTED
*/
if ( node->type == IMFS_HARD_LINK ) {
if ( !node->info.hard_link.link_node )
rtems_set_errno_and_return_minus_one( EINVAL );
4268a: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 42690: 7216 moveq #22,%d1 <== NOT EXECUTED 42692: 2040 moveal %d0,%a0 <== NOT EXECUTED 42694: 70ff moveq #-1,%d0 <== NOT EXECUTED
*/
result = (*loc->handlers->rmnod_h)( parentloc, loc );
return result;
}
42696: 4cee 0c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a3 <== NOT EXECUTED
*/
if ( node->type == IMFS_HARD_LINK ) {
if ( !node->info.hard_link.link_node )
rtems_set_errno_and_return_minus_one( EINVAL );
4269c: 2081 movel %d1,%a0@ <== NOT EXECUTED
*/
result = (*loc->handlers->rmnod_h)( parentloc, loc );
return result;
}
4269e: 4e5e unlk %fp <== NOT EXECUTED
...
000426a4 <IMFS_unmount>:
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
426a4: 7001 moveq #1,%d0 <== NOT EXECUTED
#include <rtems/seterr.h>
int IMFS_unmount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
426a6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 426aa: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
426ae: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
426b2: b0a8 0048 cmpl %a0@(72),%d0 <== NOT EXECUTED 426b6: 6610 bnes 426c8 <IMFS_unmount+0x24> <== NOT EXECUTED
/*
* Did the node indicate that there was a directory mounted here?
*/
if ( node->info.directory.mt_fs == NULL )
426b8: 4aa8 0058 tstl %a0@(88) <== NOT EXECUTED 426bc: 671c beqs 426da <IMFS_unmount+0x36> <== NOT EXECUTED
/*
* Set the mt_fs pointer to indicate that there is no longer
* a file system mounted to this point.
*/
node->info.directory.mt_fs = NULL;
426be: 42a8 0058 clrl %a0@(88) <== NOT EXECUTED
return 0;
426c2: 4280 clrl %d0 <== NOT EXECUTED
}
426c4: 4e5e unlk %fp <== NOT EXECUTED 426c6: 4e75 rts <== NOT EXECUTED
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
426c8: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 426ce: 7214 moveq #20,%d1 <== NOT EXECUTED 426d0: 2040 moveal %d0,%a0 <== NOT EXECUTED 426d2: 70ff moveq #-1,%d0 <== NOT EXECUTED
*/
node->info.directory.mt_fs = NULL;
return 0;
}
426d4: 4e5e unlk %fp <== NOT EXECUTED
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
426d6: 2081 movel %d1,%a0@ <== NOT EXECUTED
*/
node->info.directory.mt_fs = NULL;
return 0;
}
426d8: 4e75 rts <== NOT EXECUTED
/*
* Did the node indicate that there was a directory mounted here?
*/
if ( node->info.directory.mt_fs == NULL )
rtems_set_errno_and_return_minus_one( EINVAL ); /* XXX */
426da: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 426e0: 7216 moveq #22,%d1 <== NOT EXECUTED 426e2: 2040 moveal %d0,%a0 <== NOT EXECUTED 426e4: 70ff moveq #-1,%d0 <== NOT EXECUTED
*/
node->info.directory.mt_fs = NULL;
return 0;
}
426e6: 4e5e unlk %fp <== NOT EXECUTED
/*
* Did the node indicate that there was a directory mounted here?
*/
if ( node->info.directory.mt_fs == NULL )
rtems_set_errno_and_return_minus_one( EINVAL ); /* XXX */
426e8: 2081 movel %d1,%a0@ <== NOT EXECUTED
*/
node->info.directory.mt_fs = NULL;
return 0;
}
000426ec <IMFS_utime>:
int IMFS_utime(
rtems_filesystem_location_info_t *pathloc, /* IN */
time_t actime, /* IN */
time_t modtime /* IN */
)
{
426ec: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 426f0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 426f4: 2f0a movel %a2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
426f6: 2450 moveal %a0@,%a2 <== NOT EXECUTED
the_jnode->stat_atime = actime;
426f8: 256e 000c 003c movel %fp@(12),%a2@(60) <== NOT EXECUTED
the_jnode->stat_mtime = modtime;
426fe: 256e 0010 0040 movel %fp@(16),%a2@(64) <== NOT EXECUTED
the_jnode->stat_ctime = time( NULL );
42704: 42a7 clrl %sp@- <== NOT EXECUTED 42706: 4eb9 0005 0f3c jsr 50f3c <time> <== NOT EXECUTED 4270c: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED
return 0;
}
42710: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 42714: 4280 clrl %d0 <== NOT EXECUTED 42716: 4e5e unlk %fp <== NOT EXECUTED
...
00042f5c <RTEMS_Malloc_Initialize>:
void RTEMS_Malloc_Initialize(
void *heap_begin,
uintptr_t heap_size,
size_t sbrk_amount
)
{
42f5c: 4e56 fff4 linkw %fp,#-12
/*
* If configured, initialize the statistics support
*/
if ( rtems_malloc_statistics_helpers != NULL ) {
42f60: 2079 0005 d2e6 moveal 5d2e6 <rtems_malloc_statistics_helpers>,%a0
void RTEMS_Malloc_Initialize(
void *heap_begin,
uintptr_t heap_size,
size_t sbrk_amount
)
{
42f66: 48d7 001c moveml %d2-%d4,%sp@ 42f6a: 242e 0008 movel %fp@(8),%d2 42f6e: 262e 000c movel %fp@(12),%d3 42f72: 282e 0010 movel %fp@(16),%d4
/*
* If configured, initialize the statistics support
*/
if ( rtems_malloc_statistics_helpers != NULL ) {
42f76: 4a88 tstl %a0
42f78: 6704 beqs 42f7e <RTEMS_Malloc_Initialize+0x22>
(*rtems_malloc_statistics_helpers->initialize)();
42f7a: 2050 moveal %a0@,%a0 42f7c: 4e90 jsr %a0@
}
/*
* Initialize the garbage collection list to start with nothing on it.
*/
malloc_deferred_frees_initialize();
42f7e: 4eb9 0004 2ee0 jsr 42ee0 <malloc_deferred_frees_initialize>
/*
* Initialize the optional sbrk support for extending the heap
*/
if ( rtems_malloc_sbrk_helpers != NULL ) {
42f84: 2079 0005 d2ea moveal 5d2ea <rtems_malloc_sbrk_helpers>,%a0 42f8a: 4a88 tstl %a0
42f8c: 670e beqs 42f9c <RTEMS_Malloc_Initialize+0x40>
heap_begin = (*rtems_malloc_sbrk_helpers->initialize)(
42f8e: 2f04 movel %d4,%sp@-
heap_begin,
sbrk_amount
);
heap_size = (uintptr_t) sbrk_amount;
42f90: 2604 movel %d4,%d3
/*
* Initialize the optional sbrk support for extending the heap
*/
if ( rtems_malloc_sbrk_helpers != NULL ) {
heap_begin = (*rtems_malloc_sbrk_helpers->initialize)(
42f92: 2f02 movel %d2,%sp@- 42f94: 2050 moveal %a0@,%a0 42f96: 4e90 jsr %a0@
42f98: 508f addql #8,%sp <== NOT EXECUTED 42f9a: 2400 movel %d0,%d2 <== NOT EXECUTED
* of the time under UNIX because zero'ing memory when it is first
* given to a process eliminates the chance of a process seeing data
* left over from another process. This would be a security violation.
*/
if (
42f9c: 4a39 0005 d2e4 tstb 5d2e4 <rtems_unified_work_area>
42fa2: 6624 bnes 42fc8 <RTEMS_Malloc_Initialize+0x6c>
!rtems_unified_work_area
&& rtems_configuration_get_do_zero_of_workspace()
42fa4: 4a39 0005 cc6c tstb 5cc6c <Configuration+0x28>
42faa: 6642 bnes 42fee <RTEMS_Malloc_Initialize+0x92>
void *area_begin,
uintptr_t area_size,
uintptr_t page_size
)
{
return _Heap_Initialize( heap, area_begin, area_size, page_size );
42fac: 4878 0004 pea 4 <CONTEXT_ARG> 42fb0: 2f03 movel %d3,%sp@- 42fb2: 2f02 movel %d2,%sp@- 42fb4: 2f39 0005 cba0 movel 5cba0 <RTEMS_Malloc_Heap>,%sp@- 42fba: 4eb9 0004 759e jsr 4759e <_Heap_Initialize>
RTEMS_Malloc_Heap,
heap_begin,
heap_size,
CPU_HEAP_ALIGNMENT
);
if ( status == 0 ) {
42fc0: 4fef 0010 lea %sp@(16),%sp 42fc4: 4a80 tstl %d0
42fc6: 675a beqs 43022 <RTEMS_Malloc_Initialize+0xc6>
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
}
}
MSBUMP( space_available, _Protected_heap_Get_size(RTEMS_Malloc_Heap) );
42fc8: 2f39 0005 cba0 movel 5cba0 <RTEMS_Malloc_Heap>,%sp@- 42fce: 2439 0005 e330 movel 5e330 <rtems_malloc_statistics>,%d2 42fd4: 4eb9 0004 80bc jsr 480bc <_Protected_heap_Get_size> 42fda: 588f addql #4,%sp 42fdc: d082 addl %d2,%d0
}
42fde: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4
if ( status == 0 ) {
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
}
}
MSBUMP( space_available, _Protected_heap_Get_size(RTEMS_Malloc_Heap) );
42fe4: 23c0 0005 e330 movel %d0,5e330 <rtems_malloc_statistics>
}
42fea: 4e5e unlk %fp 42fec: 4e75 rts
if (
!rtems_unified_work_area
&& rtems_configuration_get_do_zero_of_workspace()
) {
memset( heap_begin, 0, heap_size );
42fee: 2f03 movel %d3,%sp@- 42ff0: 42a7 clrl %sp@- 42ff2: 2f02 movel %d2,%sp@- 42ff4: 4eb9 0004 e138 jsr 4e138 <memset>
* Unfortunately we cannot use assert if this fails because if this
* has failed we do not have a heap and if we do not have a heap
* STDIO cannot work because there will be no buffers.
*/
if ( !rtems_unified_work_area ) {
42ffa: 4fef 000c lea %sp@(12),%sp 42ffe: 4a39 0005 d2e4 tstb 5d2e4 <rtems_unified_work_area>
43004: 66c2 bnes 42fc8 <RTEMS_Malloc_Initialize+0x6c> <== NEVER TAKEN
43006: 4878 0004 pea 4 <CONTEXT_ARG> 4300a: 2f03 movel %d3,%sp@- 4300c: 2f02 movel %d2,%sp@- 4300e: 2f39 0005 cba0 movel 5cba0 <RTEMS_Malloc_Heap>,%sp@- 43014: 4eb9 0004 759e jsr 4759e <_Heap_Initialize>
RTEMS_Malloc_Heap,
heap_begin,
heap_size,
CPU_HEAP_ALIGNMENT
);
if ( status == 0 ) {
4301a: 4fef 0010 lea %sp@(16),%sp 4301e: 4a80 tstl %d0
43020: 66a6 bnes 42fc8 <RTEMS_Malloc_Initialize+0x6c> <== ALWAYS TAKEN
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
43022: 4878 001a pea 1a <OPER2+0x6> 43026: 4eb9 0004 6bb8 jsr 46bb8 <rtems_fatal_error_occurred>
000420e8 <Stack_check_Dump_threads_usage>:
/*
* Obtain interrupt stack information
*/
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if (the_thread == (Thread_Control *) -1) {
420e8: 70ff moveq #-1,%d0 <== NOT EXECUTED
static rtems_printk_plugin_t print_handler;
void Stack_check_Dump_threads_usage(
Thread_Control *the_thread
)
{
420ea: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 420ee: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 420f2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
/*
* Obtain interrupt stack information
*/
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if (the_thread == (Thread_Control *) -1) {
420f6: b08a cmpl %a2,%d0 <== NOT EXECUTED 420f8: 6700 015e beqw 42258 <Stack_check_Dump_threads_usage+0x170><== NOT EXECUTED
current = 0;
} else
#endif
{
stack = &the_thread->Start.Initial_stack;
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
420fc: 282a 00fc movel %a2@(252),%d4 <== NOT EXECUTED
the_thread = 0;
current = 0;
} else
#endif
{
stack = &the_thread->Start.Initial_stack;
42100: 47ea 00bc lea %a2@(188),%a3 <== NOT EXECUTED
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
42104: 206a 00c0 moveal %a2@(192),%a0 <== NOT EXECUTED
}
low = Stack_check_usable_stack_start(stack);
size = Stack_check_usable_stack_size(stack);
42108: 2413 movel %a3@,%d2 <== NOT EXECUTED
* start at lower memory and find first word that does not
* match pattern
*/
base += PATTERN_SIZE_WORDS;
for (ebase = base + length; base < ebase; base++)
4210a: 70fc moveq #-4,%d0 <== NOT EXECUTED
stack = &the_thread->Start.Initial_stack;
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
}
low = Stack_check_usable_stack_start(stack);
size = Stack_check_usable_stack_size(stack);
4210c: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED
{
stack = &the_thread->Start.Initial_stack;
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
}
low = Stack_check_usable_stack_start(stack);
42112: 2608 movel %a0,%d3 <== NOT EXECUTED 42114: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED
/*
* start at lower memory and find first word that does not
* match pattern
*/
base += PATTERN_SIZE_WORDS;
4211a: 2243 moveal %d3,%a1 <== NOT EXECUTED 4211c: 43e9 0010 lea %a1@(16),%a1 <== NOT EXECUTED
for (ebase = base + length; base < ebase; base++)
42120: c082 andl %d2,%d0 <== NOT EXECUTED 42122: d089 addl %a1,%d0 <== NOT EXECUTED 42124: b089 cmpl %a1,%d0 <== NOT EXECUTED 42126: 6300 00ba blsw 421e2 <Stack_check_Dump_threads_usage+0xfa><== NOT EXECUTED
if (*base != U32_PATTERN)
4212a: 223c a5a5 a5a5 movel #-1515870811,%d1 <== NOT EXECUTED 42130: b291 cmpl %a1@,%d1 <== NOT EXECUTED 42132: 6600 013e bnew 42272 <Stack_check_Dump_threads_usage+0x18a><== NOT EXECUTED
* Try to print out how much stack was actually used by the task.
*/
static void *print_context;
static rtems_printk_plugin_t print_handler;
void Stack_check_Dump_threads_usage(
42136: 41e8 0024 lea %a0@(36),%a0 <== NOT EXECUTED
* match pattern
*/
base += PATTERN_SIZE_WORDS;
for (ebase = base + length; base < ebase; base++)
if (*base != U32_PATTERN)
4213a: 2208 movel %a0,%d1 <== NOT EXECUTED
* start at lower memory and find first word that does not
* match pattern
*/
base += PATTERN_SIZE_WORDS;
for (ebase = base + length; base < ebase; base++)
4213c: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 4213e: 6400 00a2 bccw 421e2 <Stack_check_Dump_threads_usage+0xfa><== NOT EXECUTED
if (*base != U32_PATTERN)
42142: 227c a5a5 a5a5 moveal #-1515870811,%a1 <== NOT EXECUTED 42148: b3d8 cmpal %a0@+,%a1 <== NOT EXECUTED 4214a: 67ee beqs 4213a <Stack_check_Dump_threads_usage+0x52><== NOT EXECUTED
low = Stack_check_usable_stack_start(stack);
size = Stack_check_usable_stack_size(stack);
high_water_mark = Stack_check_find_high_water_mark(low, size);
if ( high_water_mark )
4214c: 4a81 tstl %d1 <== NOT EXECUTED 4214e: 6700 0092 beqw 421e2 <Stack_check_Dump_threads_usage+0xfa><== NOT EXECUTED
used = Stack_check_Calculate_used( low, size, high_water_mark );
42152: d682 addl %d2,%d3 <== NOT EXECUTED 42154: 9681 subl %d1,%d3 <== NOT EXECUTED
else
used = 0;
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if ( the_thread )
42156: 4a8a tstl %a2 <== NOT EXECUTED 42158: 6700 0090 beqw 421ea <Stack_check_Dump_threads_usage+0x102><== NOT EXECUTED
#endif
{
(*print_handler)(
4215c: 486e fffb pea %fp@(-5) <== NOT EXECUTED 42160: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED 42164: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 42168: 2879 0005 e17c moveal 5e17c <print_handler>,%a4 <== NOT EXECUTED 4216e: 4eb9 0004 6670 jsr 46670 <rtems_object_get_name> <== NOT EXECUTED 42174: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42176: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 4217a: 4879 0005 bdac pea 5bdac <IntUartPollCallbacks.6265+0x20> <== NOT EXECUTED 42180: 2f39 0005 e178 movel 5e178 <print_context>,%sp@- <== NOT EXECUTED 42186: 4e94 jsr %a4@ <== NOT EXECUTED
(*print_handler)(
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
42188: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if ( the_thread )
#endif
{
(*print_handler)(
4218c: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
#endif
(*print_handler)(
42190: 2f02 movel %d2,%sp@- <== NOT EXECUTED 42192: 2f04 movel %d4,%sp@- <== NOT EXECUTED
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
42194: 2013 movel %a3@,%d0 <== NOT EXECUTED 42196: 5380 subql #1,%d0 <== NOT EXECUTED
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
#endif
(*print_handler)(
42198: 4870 0800 pea %a0@(00000000,%d0:l) <== NOT EXECUTED 4219c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4219e: 4879 0005 bdc7 pea 5bdc7 <IntUartPollCallbacks.6265+0x3b> <== NOT EXECUTED 421a4: 2f39 0005 e178 movel 5e178 <print_context>,%sp@- <== NOT EXECUTED 421aa: 2079 0005 e17c moveal 5e17c <print_handler>,%a0 <== NOT EXECUTED 421b0: 4e90 jsr %a0@ <== NOT EXECUTED
stack->area + stack->size - 1,
current,
size
);
if (Stack_check_Initialized == 0) {
421b2: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 421b6: 4ab9 0005 e180 tstl 5e180 <Stack_check_Initialized> <== NOT EXECUTED 421bc: 677a beqs 42238 <Stack_check_Dump_threads_usage+0x150><== NOT EXECUTED
(*print_handler)( print_context, "Unavailable\n" );
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
421be: 2f03 movel %d3,%sp@- <== NOT EXECUTED 421c0: 4879 0005 bdf2 pea 5bdf2 <IntUartPollCallbacks.6265+0x66> <== NOT EXECUTED 421c6: 2f39 0005 e178 movel 5e178 <print_context>,%sp@- <== NOT EXECUTED 421cc: 2079 0005 e17c moveal 5e17c <print_handler>,%a0 <== NOT EXECUTED 421d2: 4e90 jsr %a0@ <== NOT EXECUTED 421d4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
}
421d8: 4cee 1c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a4 <== NOT EXECUTED 421de: 4e5e unlk %fp <== NOT EXECUTED 421e0: 4e75 rts <== NOT EXECUTED
high_water_mark = Stack_check_find_high_water_mark(low, size);
if ( high_water_mark )
used = Stack_check_Calculate_used( low, size, high_water_mark );
else
used = 0;
421e2: 4283 clrl %d3 <== NOT EXECUTED
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if ( the_thread )
421e4: 4a8a tstl %a2 <== NOT EXECUTED 421e6: 6600 ff74 bnew 4215c <Stack_check_Dump_threads_usage+0x74><== NOT EXECUTED
rtems_object_get_name( the_thread->Object.id, sizeof(name), name )
);
}
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
421ea: 4878 ffff pea ffffffff <LESS> <== NOT EXECUTED 421ee: 4879 0005 bdb9 pea 5bdb9 <IntUartPollCallbacks.6265+0x2d> <== NOT EXECUTED 421f4: 2f39 0005 e178 movel 5e178 <print_context>,%sp@- <== NOT EXECUTED 421fa: 2079 0005 e17c moveal 5e17c <print_handler>,%a0 <== NOT EXECUTED 42200: 4e90 jsr %a0@ <== NOT EXECUTED
(*print_handler)(
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
42202: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED
rtems_object_get_name( the_thread->Object.id, sizeof(name), name )
);
}
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
42206: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
#endif
(*print_handler)(
4220a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4220c: 2f04 movel %d4,%sp@- <== NOT EXECUTED
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
4220e: 2013 movel %a3@,%d0 <== NOT EXECUTED 42210: 5380 subql #1,%d0 <== NOT EXECUTED
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
#endif
(*print_handler)(
42212: 4870 0800 pea %a0@(00000000,%d0:l) <== NOT EXECUTED 42216: 2f08 movel %a0,%sp@- <== NOT EXECUTED 42218: 4879 0005 bdc7 pea 5bdc7 <IntUartPollCallbacks.6265+0x3b> <== NOT EXECUTED 4221e: 2f39 0005 e178 movel 5e178 <print_context>,%sp@- <== NOT EXECUTED 42224: 2079 0005 e17c moveal 5e17c <print_handler>,%a0 <== NOT EXECUTED 4222a: 4e90 jsr %a0@ <== NOT EXECUTED
stack->area + stack->size - 1,
current,
size
);
if (Stack_check_Initialized == 0) {
4222c: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 42230: 4ab9 0005 e180 tstl 5e180 <Stack_check_Initialized> <== NOT EXECUTED 42236: 6686 bnes 421be <Stack_check_Dump_threads_usage+0xd6><== NOT EXECUTED
(*print_handler)( print_context, "Unavailable\n" );
42238: 4879 0005 bde5 pea 5bde5 <IntUartPollCallbacks.6265+0x59> <== NOT EXECUTED 4223e: 2f39 0005 e178 movel 5e178 <print_context>,%sp@- <== NOT EXECUTED 42244: 2079 0005 e17c moveal 5e17c <print_handler>,%a0 <== NOT EXECUTED 4224a: 4e90 jsr %a0@ <== NOT EXECUTED 4224c: 508f addql #8,%sp <== NOT EXECUTED
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
}
}
4224e: 4cee 1c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a4 <== NOT EXECUTED 42254: 4e5e unlk %fp <== NOT EXECUTED 42256: 4e75 rts <== NOT EXECUTED
/*
* Obtain interrupt stack information
*/
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if (the_thread == (Thread_Control *) -1) {
if (!Stack_check_Interrupt_stack.area)
42258: 2079 0005 e994 moveal 5e994 <Stack_check_Interrupt_stack+0x4>,%a0<== NOT EXECUTED 4225e: 4a88 tstl %a0 <== NOT EXECUTED 42260: 6700 ff76 beqw 421d8 <Stack_check_Dump_threads_usage+0xf0><== NOT EXECUTED
return;
stack = &Stack_check_Interrupt_stack;
42264: 47f9 0005 e990 lea 5e990 <Stack_check_Interrupt_stack>,%a3 <== NOT EXECUTED
the_thread = 0;
current = 0;
4226a: 4284 clrl %d4 <== NOT EXECUTED
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if (the_thread == (Thread_Control *) -1) {
if (!Stack_check_Interrupt_stack.area)
return;
stack = &Stack_check_Interrupt_stack;
the_thread = 0;
4226c: 95ca subal %a2,%a2 <== NOT EXECUTED 4226e: 6000 fe98 braw 42108 <Stack_check_Dump_threads_usage+0x20><== NOT EXECUTED
* match pattern
*/
base += PATTERN_SIZE_WORDS;
for (ebase = base + length; base < ebase; base++)
if (*base != U32_PATTERN)
42272: 2209 movel %a1,%d1 <== NOT EXECUTED 42274: 6000 fed6 braw 4214c <Stack_check_Dump_threads_usage+0x64><== NOT EXECUTED
00042278 <Stack_check_Initialize>:
/*
* Stack_check_Initialize
*/
void Stack_check_Initialize( void )
{
42278: 4e56 0000 linkw %fp,#0
static uint32_t pattern[ 4 ] = {
0xFEEDF00D, 0x0BAD0D06, /* FEED FOOD to BAD DOG */
0xDEADF00D, 0x600D0D06 /* DEAD FOOD but GOOD DOG */
};
if ( Stack_check_Initialized )
4227c: 4ab9 0005 e180 tstl 5e180 <Stack_check_Initialized>
42282: 666a bnes 422ee <Stack_check_Initialize+0x76>
/*
* If appropriate, setup the interrupt stack for high water testing
* also.
*/
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if (_CPU_Interrupt_stack_low && _CPU_Interrupt_stack_high) {
42284: 2039 0005 eca8 movel 5eca8 <_Per_CPU_Information>,%d0
/*
* Dope the pattern and fill areas
*/
p = Stack_check_Pattern.pattern;
for ( i = 0; i < PATTERN_SIZE_WORDS; i++ ) {
p[i] = pattern[ i%4 ];
4228a: 223c feed f00d movel #-17960947,%d1 42290: 23c1 0005 e980 movel %d1,5e980 <Stack_check_Pattern> 42296: 223c 0bad 0d06 movel #195890438,%d1 4229c: 23c1 0005 e984 movel %d1,5e984 <Stack_check_Pattern+0x4> 422a2: 223c dead f00d movel #-559026163,%d1 422a8: 23c1 0005 e988 movel %d1,5e988 <Stack_check_Pattern+0x8> 422ae: 223c 600d 0d06 movel #1611468038,%d1 422b4: 23c1 0005 e98c movel %d1,5e98c <Stack_check_Pattern+0xc>
/*
* If appropriate, setup the interrupt stack for high water testing
* also.
*/
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if (_CPU_Interrupt_stack_low && _CPU_Interrupt_stack_high) {
422ba: 4a80 tstl %d0
422bc: 6728 beqs 422e6 <Stack_check_Initialize+0x6e> <== NEVER TAKEN
422be: 2239 0005 ecac movel 5ecac <_Per_CPU_Information+0x4>,%d1
422c4: 6720 beqs 422e6 <Stack_check_Initialize+0x6e> <== ALWAYS TAKEN
Stack_check_Interrupt_stack.area = _CPU_Interrupt_stack_low;
Stack_check_Interrupt_stack.size = (char *) _CPU_Interrupt_stack_high -
422c6: 9280 subl %d0,%d1 <== NOT EXECUTED
(char *) _CPU_Interrupt_stack_low;
Stack_check_Dope_stack(&Stack_check_Interrupt_stack);
422c8: 2f01 movel %d1,%sp@- <== NOT EXECUTED 422ca: 4878 00a5 pea a5 <DBL_MANT_DIG+0x70> <== NOT EXECUTED
* If appropriate, setup the interrupt stack for high water testing
* also.
*/
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if (_CPU_Interrupt_stack_low && _CPU_Interrupt_stack_high) {
Stack_check_Interrupt_stack.area = _CPU_Interrupt_stack_low;
422ce: 23c0 0005 e994 movel %d0,5e994 <Stack_check_Interrupt_stack+0x4><== NOT EXECUTED
Stack_check_Interrupt_stack.size = (char *) _CPU_Interrupt_stack_high -
(char *) _CPU_Interrupt_stack_low;
Stack_check_Dope_stack(&Stack_check_Interrupt_stack);
422d4: 2f00 movel %d0,%sp@- <== NOT EXECUTED
* also.
*/
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if (_CPU_Interrupt_stack_low && _CPU_Interrupt_stack_high) {
Stack_check_Interrupt_stack.area = _CPU_Interrupt_stack_low;
Stack_check_Interrupt_stack.size = (char *) _CPU_Interrupt_stack_high -
422d6: 23c1 0005 e990 movel %d1,5e990 <Stack_check_Interrupt_stack><== NOT EXECUTED
(char *) _CPU_Interrupt_stack_low;
Stack_check_Dope_stack(&Stack_check_Interrupt_stack);
422dc: 4eb9 0004 e6cc jsr 4e6cc <memset> <== NOT EXECUTED 422e2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
#endif
Stack_check_Initialized = 1;
422e6: 7001 moveq #1,%d0 422e8: 23c0 0005 e180 movel %d0,5e180 <Stack_check_Initialized>
}
422ee: 4e5e unlk %fp <== NOT EXECUTED
00042364 <Stack_check_report_blown_task>:
Thread_Control *running,
bool pattern_ok
) RTEMS_COMPILER_NO_RETURN_ATTRIBUTE;
void Stack_check_report_blown_task(Thread_Control *running, bool pattern_ok)
{
42364: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED 42368: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED
Stack_Control *stack = &running->Start.Initial_stack;
void *pattern_area = Stack_check_Get_pattern_area(stack);
char name [32];
printk("BLOWN STACK!!!\n");
4236c: 4879 0005 bdf8 pea 5bdf8 <IntUartPollCallbacks.6265+0x6c> <== NOT EXECUTED 42372: 47f9 0004 4018 lea 44018 <printk>,%a3 <== NOT EXECUTED
Thread_Control *running,
bool pattern_ok
) RTEMS_COMPILER_NO_RETURN_ATTRIBUTE;
void Stack_check_report_blown_task(Thread_Control *running, bool pattern_ok)
{
42378: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
Stack_Control *stack = &running->Start.Initial_stack; void *pattern_area = Stack_check_Get_pattern_area(stack);
4237c: 286a 00c0 moveal %a2@(192),%a4 <== NOT EXECUTED
Thread_Control *running,
bool pattern_ok
) RTEMS_COMPILER_NO_RETURN_ATTRIBUTE;
void Stack_check_report_blown_task(Thread_Control *running, bool pattern_ok)
{
42380: 142e 000f moveb %fp@(15),%d2 <== NOT EXECUTED
Stack_Control *stack = &running->Start.Initial_stack;
void *pattern_area = Stack_check_Get_pattern_area(stack);
char name [32];
printk("BLOWN STACK!!!\n");
42384: 4e93 jsr %a3@ <== NOT EXECUTED
printk("task control block: 0x%08" PRIxPTR "\n", running);
42386: 2f0a movel %a2,%sp@- <== NOT EXECUTED 42388: 4879 0005 be08 pea 5be08 <IntUartPollCallbacks.6265+0x7c> <== NOT EXECUTED 4238e: 4e93 jsr %a3@ <== NOT EXECUTED
printk("task ID: 0x%08lx\n", (unsigned long) running->Object.id);
42390: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 42394: 4879 0005 be25 pea 5be25 <IntUartPollCallbacks.6265+0x99> <== NOT EXECUTED 4239a: 4e93 jsr %a3@ <== NOT EXECUTED
printk(
4239c: 2f2a 000c movel %a2@(12),%sp@- <== NOT EXECUTED 423a0: 4879 0005 be37 pea 5be37 <IntUartPollCallbacks.6265+0xab> <== NOT EXECUTED 423a6: 4e93 jsr %a3@ <== NOT EXECUTED
"task name: 0x%08" PRIx32 "\n",
running->Object.name.name_u32
);
printk(
423a8: 486e ffe0 pea %fp@(-32) <== NOT EXECUTED 423ac: 4878 0020 pea 20 <OPER2+0xc> <== NOT EXECUTED 423b0: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 423b4: 4eb9 0004 6670 jsr 46670 <rtems_object_get_name> <== NOT EXECUTED 423ba: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 423be: 2e80 movel %d0,%sp@ <== NOT EXECUTED 423c0: 4879 0005 be4b pea 5be4b <IntUartPollCallbacks.6265+0xbf> <== NOT EXECUTED 423c6: 4e93 jsr %a3@ <== NOT EXECUTED
);
printk(
"task stack area (%lu Bytes): 0x%08" PRIxPTR " .. 0x%08" PRIxPTR "\n",
(unsigned long) stack->size,
stack->area,
((char *) stack->area + stack->size)
423c8: 206a 00c0 moveal %a2@(192),%a0 <== NOT EXECUTED 423cc: 202a 00bc movel %a2@(188),%d0 <== NOT EXECUTED
);
printk(
"task name string: %s\n",
rtems_object_get_name(running->Object.id, sizeof(name), name)
);
printk(
423d0: 4870 0800 pea %a0@(00000000,%d0:l) <== NOT EXECUTED 423d4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 423d6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 423d8: 4879 0005 be61 pea 5be61 <IntUartPollCallbacks.6265+0xd5> <== NOT EXECUTED 423de: 4e93 jsr %a3@ <== NOT EXECUTED
"task stack area (%lu Bytes): 0x%08" PRIxPTR " .. 0x%08" PRIxPTR "\n",
(unsigned long) stack->size,
stack->area,
((char *) stack->area + stack->size)
);
if (!pattern_ok) {
423e0: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 423e4: 4a02 tstb %d2 <== NOT EXECUTED 423e6: 670a beqs 423f2 <Stack_check_report_blown_task+0x8e><== NOT EXECUTED
rtems_configuration_get_user_multiprocessing_table()->node
);
}
#endif
rtems_fatal_error_occurred(0x81);
423e8: 4878 0081 pea 81 <DBL_MANT_DIG+0x4c> <== NOT EXECUTED 423ec: 4eb9 0004 7008 jsr 47008 <rtems_fatal_error_occurred> <== NOT EXECUTED
(unsigned long) stack->size,
stack->area,
((char *) stack->area + stack->size)
);
if (!pattern_ok) {
printk(
423f2: 486c 0018 pea %a4@(24) <== NOT EXECUTED 423f6: 486c 0008 pea %a4@(8) <== NOT EXECUTED 423fa: 4878 0010 pea 10 <INVALID_OPERATION> <== NOT EXECUTED 423fe: 4879 0005 be92 pea 5be92 <IntUartPollCallbacks.6265+0x106> <== NOT EXECUTED 42404: 4e93 jsr %a3@ <== NOT EXECUTED 42406: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
rtems_configuration_get_user_multiprocessing_table()->node
);
}
#endif
rtems_fatal_error_occurred(0x81);
4240a: 4878 0081 pea 81 <DBL_MANT_DIG+0x4c> <== NOT EXECUTED 4240e: 4eb9 0004 7008 jsr 47008 <rtems_fatal_error_occurred> <== NOT EXECUTED
0004c854 <TOD_MICROSECONDS_TO_TICKS>:
uint32_t TOD_MICROSECONDS_TO_TICKS(
uint32_t microseconds
)
{
return (microseconds / rtems_configuration_get_microseconds_per_tick());
}
4c854: 41f9 0006 2600 lea 62600 <Configuration+0xc>,%a0 <== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MICROSECONDS_TO_TICKS(
uint32_t microseconds
)
{
4c85a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (microseconds / rtems_configuration_get_microseconds_per_tick()); }
4c85e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4c862: 4e5e unlk %fp <== NOT EXECUTED 4c864: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED
...
00047fa0 <TOD_MILLISECONDS_TO_TICKS>:
#include <rtems/score/tod.h>
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
47fa0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
47fa4: 2039 0005 e210 movel 5e210 <Configuration+0xc>,%d0 <== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
47faa: 2f02 movel %d2,%sp@- <== NOT EXECUTED
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
47fac: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED 47fb2: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED
}
47fb6: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 47fba: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED 47fbe: 2002 movel %d2,%d0 <== NOT EXECUTED 47fc0: 241f movel %sp@+,%d2 <== NOT EXECUTED 47fc2: 4e5e unlk %fp <== NOT EXECUTED
...
0004c98c <TOD_TICKS_PER_SECOND_method>:
uint32_t TOD_TICKS_PER_SECOND_method(void)
{
return (TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick());
}
4c98c: 41f9 0005 ed80 lea 5ed80 <Configuration+0xc>,%a0 <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/config.h>
#include <rtems/score/tod.h>
uint32_t TOD_TICKS_PER_SECOND_method(void)
{
4c992: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick());
}
4c996: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED 4c99c: 4e5e unlk %fp <== NOT EXECUTED 4c99e: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED
00046e54 <_API_Mutex_Unlock>:
#include <rtems/score/apimutex.h>
void _API_Mutex_Unlock(
API_Mutex_Control *the_mutex
)
{
46e54: 4e56 0000 linkw %fp,#0
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
46e58: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0 46e5e: 5280 addql #1,%d0 46e60: 206e 0008 moveal %fp@(8),%a0 46e64: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level>
_Thread_Disable_dispatch();
_CORE_mutex_Surrender(
46e6a: 42a7 clrl %sp@- 46e6c: 2f28 0008 movel %a0@(8),%sp@- 46e70: 4868 0010 pea %a0@(16) 46e74: 4eb9 0004 715c jsr 4715c <_CORE_mutex_Surrender>
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
46e7a: 4fef 000c lea %sp@(12),%sp
}
46e7e: 4e5e unlk %fp
_CORE_mutex_Surrender(
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
46e80: 4ef9 0004 8666 jmp 48666 <_Thread_Enable_dispatch>
...
00046d2e <_API_extensions_Run_postdriver>:
*
* _API_extensions_Run_postdriver
*/
void _API_extensions_Run_postdriver( void )
{
46d2e: 4e56 0000 linkw %fp,#0 46d32: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
46d34: 2479 0005 e5ec moveal 5e5ec <_API_extensions_List>,%a2 46d3a: b5fc 0005 e5f0 cmpal #386544,%a2
46d40: 6710 beqs 46d52 <_API_extensions_Run_postdriver+0x24><== NEVER TAKEN
* Currently all APIs configure this hook so it is always non-NULL.
*/
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
if ( the_extension->postdriver_hook )
#endif
(*the_extension->postdriver_hook)();
46d42: 206a 0008 moveal %a2@(8),%a0 46d46: 4e90 jsr %a0@
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
46d48: 2452 moveal %a2@,%a2
void _API_extensions_Run_postdriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
46d4a: b5fc 0005 e5f0 cmpal #386544,%a2
46d50: 66f0 bnes 46d42 <_API_extensions_Run_postdriver+0x14><== NEVER TAKEN
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
if ( the_extension->postdriver_hook )
#endif
(*the_extension->postdriver_hook)();
}
}
46d52: 246e fffc moveal %fp@(-4),%a2
46d56: 4e5e unlk %fp <== NOT EXECUTED
00046d5a <_API_extensions_Run_postswitch>:
*
* _API_extensions_Run_postswitch
*/
void _API_extensions_Run_postswitch( void )
{
46d5a: 4e56 0000 linkw %fp,#0 46d5e: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
46d60: 2479 0005 e5ec moveal 5e5ec <_API_extensions_List>,%a2 46d66: b5fc 0005 e5f0 cmpal #386544,%a2
46d6c: 6718 beqs 46d86 <_API_extensions_Run_postswitch+0x2c><== NEVER TAKEN
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
46d6e: 2f39 0005 e630 movel 5e630 <_Per_CPU_Information+0xc>,%sp@- 46d74: 206a 000c moveal %a2@(12),%a0 46d78: 4e90 jsr %a0@
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
46d7a: 2452 moveal %a2@,%a2
void _API_extensions_Run_postswitch( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
46d7c: 588f addql #4,%sp 46d7e: b5fc 0005 e5f0 cmpal #386544,%a2
46d84: 66e8 bnes 46d6e <_API_extensions_Run_postswitch+0x14><== NEVER TAKEN
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
46d86: 246e fffc moveal %fp@(-4),%a2 46d8a: 4e5e unlk %fp
...
0004f524 <_Barrier_Translate_core_barrier_return_code>:
*/
#if defined(RTEMS_DEBUG)
if ( the_barrier_status > CORE_BARRIER_STATUS_LAST )
return RTEMS_INTERNAL_ERROR;
#endif
return _Barrier_Translate_core_barrier_return_code_[the_barrier_status];
4f524: 41f9 0005 f73c lea 5f73c <_Barrier_Translate_core_barrier_return_code_>,%a0<== NOT EXECUTED
};
rtems_status_code _Barrier_Translate_core_barrier_return_code (
CORE_barrier_Status the_barrier_status
)
{
4f52a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( the_barrier_status > CORE_BARRIER_STATUS_LAST )
return RTEMS_INTERNAL_ERROR;
#endif
return _Barrier_Translate_core_barrier_return_code_[the_barrier_status];
}
4f52e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4f532: 4e5e unlk %fp <== NOT EXECUTED 4f534: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004ea94 <_CORE_barrier_Release>:
#else
Objects_Id id __attribute__((unused)),
CORE_barrier_API_mp_support_callout api_barrier_mp_support __attribute__((unused))
#endif
)
{
4ea94: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4ea98: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 4ea9c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4eaa0: 47f9 0004 abec lea 4abec <_Thread_queue_Dequeue>,%a3 <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t count;
count = 0;
4eaa6: 4282 clrl %d2 <== NOT EXECUTED
while ( (the_thread = _Thread_queue_Dequeue(&the_barrier->Wait_queue)) ) {
4eaa8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4eaaa: 4e93 jsr %a3@ <== NOT EXECUTED 4eaac: 588f addql #4,%sp <== NOT EXECUTED 4eaae: 4a80 tstl %d0 <== NOT EXECUTED 4eab0: 670c beqs 4eabe <_CORE_barrier_Release+0x2a> <== NOT EXECUTED 4eab2: 2f0a movel %a2,%sp@- <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_barrier_mp_support) ( the_thread, id );
#endif
count++;
4eab4: 5282 addql #1,%d2 <== NOT EXECUTED
{
Thread_Control *the_thread;
uint32_t count;
count = 0;
while ( (the_thread = _Thread_queue_Dequeue(&the_barrier->Wait_queue)) ) {
4eab6: 4e93 jsr %a3@ <== NOT EXECUTED 4eab8: 588f addql #4,%sp <== NOT EXECUTED 4eaba: 4a80 tstl %d0 <== NOT EXECUTED 4eabc: 66f4 bnes 4eab2 <_CORE_barrier_Release+0x1e> <== NOT EXECUTED
#endif
count++;
}
the_barrier->number_of_waiting_threads = 0;
return count;
}
4eabe: 2002 movel %d2,%d0 <== NOT EXECUTED
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_barrier_mp_support) ( the_thread, id );
#endif
count++;
}
the_barrier->number_of_waiting_threads = 0;
4eac0: 42aa 0048 clrl %a2@(72) <== NOT EXECUTED
return count; }
4eac4: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4eaca: 4e5e unlk %fp <== NOT EXECUTED
...
0004ead0 <_CORE_barrier_Wait>:
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
_ISR_Disable( level );
4ead0: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
4ead6: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
4eada: 2279 0006 0f54 moveal 60f54 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
4eae0: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4eae4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
4eae8: 42a9 0034 clrl %a1@(52) <== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
4eaec: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4eaf0: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 4eaf4: 282e 0018 movel %fp@(24),%d4 <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
_ISR_Disable( level );
4eaf8: 40c1 movew %sr,%d1 <== NOT EXECUTED 4eafa: 8081 orl %d1,%d0 <== NOT EXECUTED 4eafc: 46c0 movew %d0,%sr <== NOT EXECUTED
the_barrier->number_of_waiting_threads++;
4eafe: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED 4eb02: 5280 addql #1,%d0 <== NOT EXECUTED 4eb04: 2140 0048 movel %d0,%a0@(72) <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
4eb08: 4aa8 0040 tstl %a0@(64) <== NOT EXECUTED 4eb0c: 6606 bnes 4eb14 <_CORE_barrier_Wait+0x44> <== NOT EXECUTED
if ( the_barrier->number_of_waiting_threads ==
4eb0e: b0a8 0044 cmpl %a0@(68),%d0 <== NOT EXECUTED 4eb12: 672e beqs 4eb42 <_CORE_barrier_Wait+0x72> <== NOT EXECUTED 4eb14: 7001 moveq #1,%d0 <== NOT EXECUTED 4eb16: 2140 0030 movel %d0,%a0@(48) <== NOT EXECUTED
return;
}
}
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
4eb1a: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED
executing->Wait.id = id;
4eb1e: 2342 0020 movel %d2,%a1@(32) <== NOT EXECUTED
_ISR_Enable( level );
4eb22: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
4eb24: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED 4eb28: 203c 0004 b124 movel #307492,%d0 <== NOT EXECUTED 4eb2e: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
4eb32: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
4eb36: 2d40 0010 movel %d0,%fp@(16) <== NOT EXECUTED
}
4eb3a: 4e5e unlk %fp <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
4eb3c: 4ef9 0004 ad5c jmp 4ad5c <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
_ISR_Disable( level );
the_barrier->number_of_waiting_threads++;
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
4eb42: 7001 moveq #1,%d0 <== NOT EXECUTED 4eb44: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED
_ISR_Enable( level );
4eb48: 46c1 movew %d1,%sr <== NOT EXECUTED
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
4eb4a: 2d44 0010 movel %d4,%fp@(16) <== NOT EXECUTED 4eb4e: 2d42 000c movel %d2,%fp@(12) <== NOT EXECUTED
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
}
4eb52: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
_ISR_Enable( level );
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
4eb56: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
}
4eb5a: 4e5e unlk %fp <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
_ISR_Enable( level );
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
4eb5c: 4ef9 0004 ea94 jmp 4ea94 <_CORE_barrier_Release> <== NOT EXECUTED
...
00059cf8 <_CORE_message_queue_Broadcast>:
Objects_Id id __attribute__((unused)),
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support __attribute__((unused)),
#endif
uint32_t *count
)
{
59cf8: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 59cfc: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED 59d00: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 59d04: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 59d08: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 59d0c: 2a2e 001c movel %fp@(28),%d5 <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
59d10: b4ab 004c cmpl %a3@(76),%d2 <== NOT EXECUTED 59d14: 6262 bhis 59d78 <_CORE_message_queue_Broadcast+0x80><== NOT EXECUTED
* NOTE: This check is critical because threads can block on
* send and receive and this ensures that we are broadcasting
* the message to threads waiting to receive -- not to send.
*/
if ( the_message_queue->number_of_pending_messages != 0 ) {
59d16: 4aab 0048 tstl %a3@(72) <== NOT EXECUTED 59d1a: 664c bnes 59d68 <_CORE_message_queue_Broadcast+0x70><== NOT EXECUTED
/* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread =
59d1c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 59d1e: 49f9 0005 c488 lea 5c488 <_Thread_queue_Dequeue>,%a4 <== NOT EXECUTED
* NOTE: This check is critical because threads can block on
* send and receive and this ensures that we are broadcasting
* the message to threads waiting to receive -- not to send.
*/
if ( the_message_queue->number_of_pending_messages != 0 ) {
59d24: 4283 clrl %d3 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
59d26: 4bf9 0006 1990 lea 61990 <memcpy>,%a5 <== NOT EXECUTED
/* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread =
59d2c: 4e94 jsr %a4@ <== NOT EXECUTED 59d2e: 588f addql #4,%sp <== NOT EXECUTED 59d30: 2440 moveal %d0,%a2 <== NOT EXECUTED 59d32: 4a80 tstl %d0 <== NOT EXECUTED 59d34: 6722 beqs 59d58 <_CORE_message_queue_Broadcast+0x60><== NOT EXECUTED 59d36: 2f02 movel %d2,%sp@- <== NOT EXECUTED
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
waitp = &the_thread->Wait;
number_broadcasted += 1;
59d38: 5283 addql #1,%d3 <== NOT EXECUTED 59d3a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 59d3c: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 59d40: 4e95 jsr %a5@ <== NOT EXECUTED
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
59d42: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED 59d46: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 59d4a: 2082 movel %d2,%a0@ <== NOT EXECUTED
/* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread =
59d4c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 59d4e: 4e94 jsr %a4@ <== NOT EXECUTED 59d50: 588f addql #4,%sp <== NOT EXECUTED 59d52: 2440 moveal %d0,%a2 <== NOT EXECUTED 59d54: 4a80 tstl %d0 <== NOT EXECUTED 59d56: 66de bnes 59d36 <_CORE_message_queue_Broadcast+0x3e><== NOT EXECUTED
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
}
*count = number_broadcasted;
59d58: 2045 moveal %d5,%a0 <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
59d5a: 4280 clrl %d0 <== NOT EXECUTED
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
}
*count = number_broadcasted;
59d5c: 2083 movel %d3,%a0@ <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; }
59d5e: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 59d64: 4e5e unlk %fp <== NOT EXECUTED 59d66: 4e75 rts <== NOT EXECUTED
* send and receive and this ensures that we are broadcasting
* the message to threads waiting to receive -- not to send.
*/
if ( the_message_queue->number_of_pending_messages != 0 ) {
*count = 0;
59d68: 2045 moveal %d5,%a0 <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
59d6a: 4280 clrl %d0 <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
59d6c: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED
* send and receive and this ensures that we are broadcasting
* the message to threads waiting to receive -- not to send.
*/
if ( the_message_queue->number_of_pending_messages != 0 ) {
*count = 0;
59d72: 4290 clrl %a0@ <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
59d74: 4e5e unlk %fp <== NOT EXECUTED 59d76: 4e75 rts <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
return CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE;
59d78: 7001 moveq #1,%d0 <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
59d7a: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 59d80: 4e5e unlk %fp <== NOT EXECUTED
00059d84 <_CORE_message_queue_Close>:
void _CORE_message_queue_Close(
CORE_message_queue_Control *the_message_queue,
Thread_queue_Flush_callout remote_extract_callout,
uint32_t status
)
{
59d84: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 59d88: 2f0a movel %a2,%sp@- <== NOT EXECUTED
/*
* This will flush blocked threads whether they were blocked on
* a send or receive.
*/
_Thread_queue_Flush(
59d8a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 59d8e: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
void _CORE_message_queue_Close(
CORE_message_queue_Control *the_message_queue,
Thread_queue_Flush_callout remote_extract_callout,
uint32_t status
)
{
59d92: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
/*
* This will flush blocked threads whether they were blocked on
* a send or receive.
*/
_Thread_queue_Flush(
59d96: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59d98: 4eb9 0005 c878 jsr 5c878 <_Thread_queue_Flush> <== NOT EXECUTED
* This removes all messages from the pending message queue. Since
* we just flushed all waiting threads, we don't have to worry about
* the flush satisfying any blocked senders as a side-effect.
*/
if ( the_message_queue->number_of_pending_messages != 0 )
59d9e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 59da2: 4aaa 0048 tstl %a2@(72) <== NOT EXECUTED 59da6: 6612 bnes 59dba <_CORE_message_queue_Close+0x36> <== NOT EXECUTED
(void) _CORE_message_queue_Flush_support( the_message_queue );
(void) _Workspace_Free( the_message_queue->message_buffers );
59da8: 2d6a 005c 0008 movel %a2@(92),%fp@(8) <== NOT EXECUTED
}
59dae: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59db2: 4e5e unlk %fp <== NOT EXECUTED
*/
if ( the_message_queue->number_of_pending_messages != 0 )
(void) _CORE_message_queue_Flush_support( the_message_queue );
(void) _Workspace_Free( the_message_queue->message_buffers );
59db4: 4ef9 0005 d862 jmp 5d862 <_Workspace_Free> <== NOT EXECUTED
* we just flushed all waiting threads, we don't have to worry about
* the flush satisfying any blocked senders as a side-effect.
*/
if ( the_message_queue->number_of_pending_messages != 0 )
(void) _CORE_message_queue_Flush_support( the_message_queue );
59dba: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59dbc: 4eb9 0005 9df4 jsr 59df4 <_CORE_message_queue_Flush_support><== NOT EXECUTED
(void) _Workspace_Free( the_message_queue->message_buffers );
59dc2: 2d6a 005c 0008 movel %a2@(92),%fp@(8) <== NOT EXECUTED
* we just flushed all waiting threads, we don't have to worry about
* the flush satisfying any blocked senders as a side-effect.
*/
if ( the_message_queue->number_of_pending_messages != 0 )
(void) _CORE_message_queue_Flush_support( the_message_queue );
59dc8: 588f addql #4,%sp <== NOT EXECUTED
(void) _Workspace_Free( the_message_queue->message_buffers );
}
59dca: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59dce: 4e5e unlk %fp <== NOT EXECUTED
*/
if ( the_message_queue->number_of_pending_messages != 0 )
(void) _CORE_message_queue_Flush_support( the_message_queue );
(void) _Workspace_Free( the_message_queue->message_buffers );
59dd0: 4ef9 0005 d862 jmp 5d862 <_Workspace_Free> <== NOT EXECUTED
...
00059dd8 <_CORE_message_queue_Flush>:
*/
uint32_t _CORE_message_queue_Flush(
CORE_message_queue_Control *the_message_queue
)
{
59dd8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 59ddc: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( the_message_queue->number_of_pending_messages != 0 )
59de0: 4aa8 0048 tstl %a0@(72) <== NOT EXECUTED 59de4: 6606 bnes 59dec <_CORE_message_queue_Flush+0x14> <== NOT EXECUTED
return _CORE_message_queue_Flush_support( the_message_queue );
else
return 0;
}
59de6: 4280 clrl %d0 <== NOT EXECUTED 59de8: 4e5e unlk %fp <== NOT EXECUTED 59dea: 4e75 rts <== NOT EXECUTED 59dec: 4e5e unlk %fp <== NOT EXECUTED
uint32_t _CORE_message_queue_Flush(
CORE_message_queue_Control *the_message_queue
)
{
if ( the_message_queue->number_of_pending_messages != 0 )
return _CORE_message_queue_Flush_support( the_message_queue );
59dee: 4ef9 0005 9df4 jmp 59df4 <_CORE_message_queue_Flush_support><== NOT EXECUTED
00059df4 <_CORE_message_queue_Flush_support>:
*
* For now, though, we are very happy to have a small routine with
* fixed execution time that only deals with pending messages.
*/
_ISR_Disable( level );
59df4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
*/
uint32_t _CORE_message_queue_Flush_support(
CORE_message_queue_Control *the_message_queue
)
{
59dfa: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 59dfe: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 59e02: 48d7 1c00 moveml %a2-%a4,%sp@ <== NOT EXECUTED
*
* For now, though, we are very happy to have a small routine with
* fixed execution time that only deals with pending messages.
*/
_ISR_Disable( level );
59e06: 40c1 movew %sr,%d1 <== NOT EXECUTED 59e08: 8081 orl %d1,%d0 <== NOT EXECUTED 59e0a: 46c0 movew %d0,%sr <== NOT EXECUTED
inactive_first = the_message_queue->Inactive_messages.first;
message_queue_first = the_message_queue->Pending_messages.first;
59e0c: 2668 0050 moveal %a0@(80),%a3 <== NOT EXECUTED
the_message_queue->Inactive_messages.first = message_queue_first;
message_queue_last->next = inactive_first;
inactive_first->previous = message_queue_last;
message_queue_first->previous =
_Chain_Head( &the_message_queue->Inactive_messages );
59e10: 49e8 0060 lea %a0@(96),%a4 <== NOT EXECUTED
* For now, though, we are very happy to have a small routine with
* fixed execution time that only deals with pending messages.
*/
_ISR_Disable( level );
inactive_first = the_message_queue->Inactive_messages.first;
59e14: 2468 0060 moveal %a0@(96),%a2 <== NOT EXECUTED
message_queue_first = the_message_queue->Pending_messages.first;
message_queue_last = the_message_queue->Pending_messages.last;
59e18: 2268 0058 moveal %a0@(88),%a1 <== NOT EXECUTED
message_queue_first->previous =
_Chain_Head( &the_message_queue->Inactive_messages );
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
count = the_message_queue->number_of_pending_messages;
59e1c: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED
_ISR_Disable( level );
inactive_first = the_message_queue->Inactive_messages.first;
message_queue_first = the_message_queue->Pending_messages.first;
message_queue_last = the_message_queue->Pending_messages.last;
the_message_queue->Inactive_messages.first = message_queue_first;
59e20: 214b 0060 movel %a3,%a0@(96) <== NOT EXECUTED
message_queue_last->next = inactive_first;
inactive_first->previous = message_queue_last;
59e24: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED
inactive_first = the_message_queue->Inactive_messages.first;
message_queue_first = the_message_queue->Pending_messages.first;
message_queue_last = the_message_queue->Pending_messages.last;
the_message_queue->Inactive_messages.first = message_queue_first;
message_queue_last->next = inactive_first;
59e28: 228a movel %a2,%a1@ <== NOT EXECUTED 59e2a: 43e8 0054 lea %a0@(84),%a1 <== NOT EXECUTED
inactive_first->previous = message_queue_last;
message_queue_first->previous =
_Chain_Head( &the_message_queue->Inactive_messages );
59e2e: 274c 0004 movel %a4,%a3@(4) <== NOT EXECUTED
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
59e32: 49e8 0050 lea %a0@(80),%a4 <== NOT EXECUTED 59e36: 2149 0050 movel %a1,%a0@(80) <== NOT EXECUTED 59e3a: 214c 0058 movel %a4,%a0@(88) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
59e3e: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED
count = the_message_queue->number_of_pending_messages;
the_message_queue->number_of_pending_messages = 0;
59e42: 42a8 0048 clrl %a0@(72) <== NOT EXECUTED
_ISR_Enable( level );
59e46: 46c1 movew %d1,%sr <== NOT EXECUTED
return count; }
59e48: 4cd7 1c00 moveml %sp@,%a2-%a4 <== NOT EXECUTED 59e4c: 4e5e unlk %fp <== NOT EXECUTED
00050114 <_CORE_message_queue_Initialize>:
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
50114: 7203 moveq #3,%d1 <== NOT EXECUTED
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Attributes *the_message_queue_attributes,
uint32_t maximum_pending_messages,
size_t maximum_message_size
)
{
50116: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 5011a: 202e 0014 movel %fp@(20),%d0 <== NOT EXECUTED 5011e: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 50122: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 50126: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
5012a: c280 andl %d0,%d1 <== NOT EXECUTED
)
{
size_t message_buffering_required;
size_t allocated_message_size;
the_message_queue->maximum_pending_messages = maximum_pending_messages;
5012c: 2542 0044 movel %d2,%a2@(68) <== NOT EXECUTED
the_message_queue->number_of_pending_messages = 0;
50130: 42aa 0048 clrl %a2@(72) <== NOT EXECUTED
the_message_queue->maximum_message_size = maximum_message_size;
50134: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
50138: 4a81 tstl %d1 <== NOT EXECUTED 5013a: 6718 beqs 50154 <_CORE_message_queue_Initialize+0x40><== NOT EXECUTED
allocated_message_size += sizeof(uint32_t);
5013c: 2200 movel %d0,%d1 <== NOT EXECUTED 5013e: 5881 addql #4,%d1 <== NOT EXECUTED
allocated_message_size &= ~(sizeof(uint32_t) - 1);
50140: 76fc moveq #-4,%d3 <== NOT EXECUTED 50142: c283 andl %d3,%d1 <== NOT EXECUTED
}
if (allocated_message_size < maximum_message_size)
50144: b280 cmpl %d0,%d1 <== NOT EXECUTED 50146: 640e bccs 50156 <_CORE_message_queue_Initialize+0x42><== NOT EXECUTED
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
50148: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
return false;
5014e: 4200 clrb %d0 <== NOT EXECUTED
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
50150: 4e5e unlk %fp <== NOT EXECUTED 50152: 4e75 rts <== NOT EXECUTED
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
50154: 2200 movel %d0,%d1 <== NOT EXECUTED
/*
* Calculate how much total memory is required for message buffering and
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
50156: 2601 movel %d1,%d3 <== NOT EXECUTED 50158: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED
/*
* Calculate how much total memory is required for message buffering and
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
5015e: 2003 movel %d3,%d0 <== NOT EXECUTED 50160: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
50164: b280 cmpl %d0,%d1 <== NOT EXECUTED 50166: 62e0 bhis 50148 <_CORE_message_queue_Initialize+0x34><== NOT EXECUTED
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
50168: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5016a: 4eb9 0005 2f56 jsr 52f56 <_Workspace_Allocate> <== NOT EXECUTED
if (the_message_queue->message_buffers == 0)
50170: 588f addql #4,%sp <== NOT EXECUTED
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
50172: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
50176: 67d0 beqs 50148 <_CORE_message_queue_Initialize+0x34><== NOT EXECUTED
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
50178: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5017a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5017c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5017e: 486a 0060 pea %a2@(96) <== NOT EXECUTED 50182: 4eb9 0005 4dd0 jsr 54dd0 <_Chain_Initialize> <== NOT EXECUTED
allocated_message_size + sizeof( CORE_message_queue_Buffer_control )
);
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
_Thread_queue_Initialize(
50188: 4878 0006 pea 6 <EXTENDSFDF> <== NOT EXECUTED 5018c: 7001 moveq #1,%d0 <== NOT EXECUTED 5018e: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 50192: b090 cmpl %a0@,%d0 <== NOT EXECUTED 50194: 57c0 seq %d0 <== NOT EXECUTED 50196: 4878 0080 pea 80 <DBL_MANT_DIG+0x4b> <== NOT EXECUTED 5019a: 49c0 extbl %d0 <== NOT EXECUTED 5019c: 4480 negl %d0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
5019e: 41ea 0054 lea %a2@(84),%a0 <== NOT EXECUTED 501a2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 501a4: 2548 0050 movel %a0,%a2@(80) <== NOT EXECUTED
the_message_queue->message_buffers,
(size_t) maximum_pending_messages,
allocated_message_size + sizeof( CORE_message_queue_Buffer_control )
);
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
501a8: 41ea 0050 lea %a2@(80),%a0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
501ac: 42aa 0054 clrl %a2@(84) <== NOT EXECUTED 501b0: 2548 0058 movel %a0,%a2@(88) <== NOT EXECUTED
_Thread_queue_Initialize(
501b4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 501b6: 4eb9 0005 22cc jsr 522cc <_Thread_queue_Initialize> <== NOT EXECUTED
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
501bc: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED
}
501c0: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
501c6: 7001 moveq #1,%d0 <== NOT EXECUTED
}
501c8: 4e5e unlk %fp <== NOT EXECUTED
00054e34 <_CORE_message_queue_Insert_message>:
#endif
_CORE_message_queue_Set_message_priority( the_message, submit_type );
#if !defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
_ISR_Disable( level );
54e34: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
void _CORE_message_queue_Insert_message(
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message,
CORE_message_queue_Submit_types submit_type
)
{
54e3a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 54e3e: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 54e42: 2f0b movel %a3,%sp@- <== NOT EXECUTED 54e44: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 54e48: 2f0a movel %a2,%sp@- <== NOT EXECUTED
#endif
_CORE_message_queue_Set_message_priority( the_message, submit_type );
#if !defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
_ISR_Disable( level );
54e4a: 40c1 movew %sr,%d1 <== NOT EXECUTED 54e4c: 8081 orl %d1,%d0 <== NOT EXECUTED 54e4e: 46c0 movew %d0,%sr <== NOT EXECUTED
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
54e50: 52a9 0048 addql #1,%a1@(72) <== NOT EXECUTED
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST )
54e54: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED 54e5a: b0ae 0010 cmpl %fp@(16),%d0 <== NOT EXECUTED 54e5e: 671c beqs 54e7c <_CORE_message_queue_Insert_message+0x48><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _CORE_message_queue_Prepend_unprotected (
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message
)
{
_Chain_Prepend_unprotected(
54e60: 43e9 0050 lea %a1@(80),%a1 <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
54e64: 2451 moveal %a1@,%a2 <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
54e66: 2149 0004 movel %a1,%a0@(4) <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
54e6a: 2288 movel %a0,%a1@ <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
54e6c: 2548 0004 movel %a0,%a2@(4) <== NOT EXECUTED
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
the_node->next = before_node;
54e70: 208a movel %a2,%a0@ <== NOT EXECUTED
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
else
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
54e72: 46c1 movew %d1,%sr <== NOT EXECUTED
* the message is actually in the queue at this point.
*/
if ( notify && the_message_queue->notify_handler )
(*the_message_queue->notify_handler)(the_message_queue->notify_argument);
#endif
}
54e74: 245f moveal %sp@+,%a2 <== NOT EXECUTED 54e76: 265f moveal %sp@+,%a3 <== NOT EXECUTED 54e78: 4e5e unlk %fp <== NOT EXECUTED 54e7a: 4e75 rts <== NOT EXECUTED
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
54e7c: 2469 0058 moveal %a1@(88),%a2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
54e80: 47e9 0054 lea %a1@(84),%a3 <== NOT EXECUTED 54e84: 208b movel %a3,%a0@ <== NOT EXECUTED
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
54e86: 2348 0058 movel %a0,%a1@(88) <== NOT EXECUTED
old_last_node->next = the_node;
54e8a: 2488 movel %a0,%a2@ <== NOT EXECUTED
the_node->previous = old_last_node;
54e8c: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
the_message_queue->number_of_pending_messages++;
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST )
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
else
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
54e90: 46c1 movew %d1,%sr <== NOT EXECUTED
* the message is actually in the queue at this point.
*/
if ( notify && the_message_queue->notify_handler )
(*the_message_queue->notify_handler)(the_message_queue->notify_argument);
#endif
}
54e92: 245f moveal %sp@+,%a2 <== NOT EXECUTED 54e94: 265f moveal %sp@+,%a3 <== NOT EXECUTED 54e96: 4e5e unlk %fp <== NOT EXECUTED
...
000501cc <_CORE_message_queue_Seize>:
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
_ISR_Disable( level );
501cc: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
501d2: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
501d6: 2079 0006 84c8 moveal 684c8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
501dc: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 501e0: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 501e4: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 501e8: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 501ec: 226e 0014 moveal %fp@(20),%a1 <== NOT EXECUTED 501f0: 282e 001c movel %fp@(28),%d4 <== NOT EXECUTED 501f4: 162e 001b moveb %fp@(27),%d3 <== NOT EXECUTED
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
501f8: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED
_ISR_Disable( level );
501fc: 40c1 movew %sr,%d1 <== NOT EXECUTED 501fe: 8081 orl %d1,%d0 <== NOT EXECUTED 50200: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
50202: 200a movel %a2,%d0 <== NOT EXECUTED 50204: 0680 0000 0054 addil #84,%d0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
5020a: 266a 0050 moveal %a2@(80),%a3 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
5020e: b08b cmpl %a3,%d0 <== NOT EXECUTED 50210: 674e beqs 50260 <_CORE_message_queue_Seize+0x94> <== NOT EXECUTED
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
50212: 2053 moveal %a3@,%a0 <== NOT EXECUTED
CORE_message_queue_Buffer_control *_CORE_message_queue_Get_pending_message (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
_Chain_Get_unprotected( &the_message_queue->Pending_messages );
50214: 49ea 0050 lea %a2@(80),%a4 <== NOT EXECUTED
the_chain->first = new_first;
50218: 2548 0050 movel %a0,%a2@(80) <== NOT EXECUTED 5021c: 214c 0004 movel %a4,%a0@(4) <== NOT EXECUTED
the_message = _CORE_message_queue_Get_pending_message( the_message_queue );
if ( the_message != NULL ) {
the_message_queue->number_of_pending_messages -= 1;
50220: 53aa 0048 subql #1,%a2@(72) <== NOT EXECUTED
_ISR_Enable( level );
50224: 46c1 movew %d1,%sr <== NOT EXECUTED
*size_p = the_message->Contents.size;
50226: 22ab 0008 movel %a3@(8),%a1@ <== NOT EXECUTED
_Thread_Executing->Wait.count =
5022a: 2079 0006 84c8 moveal 684c8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 50230: 42a8 0024 clrl %a0@(36) <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
50234: 2f11 movel %a1@,%sp@- <== NOT EXECUTED 50236: 486b 000c pea %a3@(12) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _CORE_message_queue_Free_message_buffer (
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message
)
{
_Chain_Append( &the_message_queue->Inactive_messages, &the_message->Node );
5023a: 45ea 0060 lea %a2@(96),%a2 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
5023e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50240: 4eb9 0005 75b0 jsr 575b0 <memcpy> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _CORE_message_queue_Free_message_buffer (
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message
)
{
_Chain_Append( &the_message_queue->Inactive_messages, &the_message->Node );
50246: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5024a: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED 5024e: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
50252: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 50258: 4e5e unlk %fp <== NOT EXECUTED 5025a: 4ef9 0005 0048 jmp 50048 <_Chain_Append> <== NOT EXECUTED
return;
}
#endif
}
if ( !wait ) {
50260: 4a03 tstb %d3 <== NOT EXECUTED 50262: 6612 bnes 50276 <_CORE_message_queue_Seize+0xaa> <== NOT EXECUTED
_ISR_Enable( level );
50264: 46c1 movew %d1,%sr <== NOT EXECUTED
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
50266: 7004 moveq #4,%d0 <== NOT EXECUTED
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
50268: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED
#endif
}
if ( !wait ) {
_ISR_Enable( level );
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
5026e: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
50272: 4e5e unlk %fp <== NOT EXECUTED 50274: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
50276: 7001 moveq #1,%d0 <== NOT EXECUTED 50278: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED
}
_Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue );
executing->Wait.queue = &the_message_queue->Wait_queue;
executing->Wait.id = id;
executing->Wait.return_argument_second.mutable_object = buffer;
5027c: 2142 002c movel %d2,%a0@(44) <== NOT EXECUTED
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
return;
}
_Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue );
executing->Wait.queue = &the_message_queue->Wait_queue;
50280: 214a 0044 movel %a2,%a0@(68) <== NOT EXECUTED
executing->Wait.id = id;
50284: 2145 0020 movel %d5,%a0@(32) <== NOT EXECUTED
executing->Wait.return_argument_second.mutable_object = buffer; executing->Wait.return_argument = size_p;
50288: 2149 0028 movel %a1,%a0@(40) <== NOT EXECUTED
/* Wait.count will be filled in with the message priority */ _ISR_Enable( level );
5028c: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
5028e: 49f9 0005 23d8 lea 523d8 <_Thread_queue_Timeout>,%a4 <== NOT EXECUTED 50294: 2d44 000c movel %d4,%fp@(12) <== NOT EXECUTED 50298: 2d4c 0010 movel %a4,%fp@(16) <== NOT EXECUTED 5029c: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
502a0: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 502a6: 4e5e unlk %fp <== NOT EXECUTED
executing->Wait.return_argument_second.mutable_object = buffer;
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
502a8: 4ef9 0005 2010 jmp 52010 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
...
000502b0 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
502b0: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 502b4: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 502b8: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 502bc: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
502c0: b4aa 004c cmpl %a2@(76),%d2 <== NOT EXECUTED 502c4: 6256 bhis 5031c <_CORE_message_queue_Submit+0x6c><== NOT EXECUTED
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
502c6: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED 502ca: 675c beqs 50328 <_CORE_message_queue_Submit+0x78><== NOT EXECUTED
/*
* No one waiting on the message queue at this time, so attempt to
* queue the message up for a future receive.
*/
if ( the_message_queue->number_of_pending_messages <
502cc: b0aa 0044 cmpl %a2@(68),%d0 <== NOT EXECUTED 502d0: 650c bcss 502de <_CORE_message_queue_Submit+0x2e><== NOT EXECUTED
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
#if !defined(RTEMS_SCORE_COREMSG_ENABLE_BLOCKING_SEND)
return CORE_MESSAGE_QUEUE_STATUS_TOO_MANY;
502d2: 7002 moveq #2,%d0 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
502d4: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 502da: 4e5e unlk %fp <== NOT EXECUTED 502dc: 4e75 rts <== NOT EXECUTED
_CORE_message_queue_Allocate_message_buffer (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
_Chain_Get( &the_message_queue->Inactive_messages );
502de: 486a 0060 pea %a2@(96) <== NOT EXECUTED 502e2: 4eb9 0005 00a8 jsr 500a8 <_Chain_Get> <== NOT EXECUTED 502e8: 2640 moveal %d0,%a3 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
502ea: 2f02 movel %d2,%sp@- <== NOT EXECUTED 502ec: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 502f0: 486b 000c pea %a3@(12) <== NOT EXECUTED 502f4: 4eb9 0005 75b0 jsr 575b0 <memcpy> <== NOT EXECUTED
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
size
);
the_message->Contents.size = size;
502fa: 2742 0008 movel %d2,%a3@(8) <== NOT EXECUTED
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
502fe: 2f2e 001c movel %fp@(28),%sp@- <== NOT EXECUTED 50302: 2f0b movel %a3,%sp@- <== NOT EXECUTED 50304: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50306: 4eb9 0005 4e34 jsr 54e34 <_CORE_message_queue_Insert_message><== NOT EXECUTED
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
5030c: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 50310: 4280 clrl %d0 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
50312: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 50318: 4e5e unlk %fp <== NOT EXECUTED 5031a: 4e75 rts <== NOT EXECUTED
{
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
return CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE;
5031c: 7001 moveq #1,%d0 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
5031e: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 50324: 4e5e unlk %fp <== NOT EXECUTED 50326: 4e75 rts <== NOT EXECUTED
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
50328: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5032a: 4eb9 0005 1ea0 jsr 51ea0 <_Thread_queue_Dequeue> <== NOT EXECUTED
if ( the_thread ) {
50330: 588f addql #4,%sp <== NOT EXECUTED
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
50332: 2640 moveal %d0,%a3 <== NOT EXECUTED
if ( the_thread ) {
50334: 4a80 tstl %d0 <== NOT EXECUTED 50336: 672e beqs 50366 <_CORE_message_queue_Submit+0xb6><== NOT EXECUTED 50338: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5033a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 5033e: 2f2b 002c movel %a3@(44),%sp@- <== NOT EXECUTED 50342: 4eb9 0005 75b0 jsr 575b0 <memcpy> <== NOT EXECUTED
_CORE_message_queue_Copy_buffer(
buffer,
the_thread->Wait.return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
50348: 206b 0028 moveal %a3@(40),%a0 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
5034c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 50350: 4280 clrl %d0 <== NOT EXECUTED
_CORE_message_queue_Copy_buffer(
buffer,
the_thread->Wait.return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
50352: 2082 movel %d2,%a0@ <== NOT EXECUTED
the_thread->Wait.count = (uint32_t) submit_type;
50354: 222e 001c movel %fp@(28),%d1 <== NOT EXECUTED 50358: 2741 0024 movel %d1,%a3@(36) <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
5035c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 50362: 4e5e unlk %fp <== NOT EXECUTED 50364: 4e75 rts <== NOT EXECUTED
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
if ( the_thread ) {
50366: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED
/*
* No one waiting on the message queue at this time, so attempt to
* queue the message up for a future receive.
*/
if ( the_message_queue->number_of_pending_messages <
5036a: b0aa 0044 cmpl %a2@(68),%d0 <== NOT EXECUTED 5036e: 6400 ff62 bccw 502d2 <_CORE_message_queue_Submit+0x22><== NOT EXECUTED 50372: 6000 ff6a braw 502de <_CORE_message_queue_Submit+0x2e><== NOT EXECUTED
...
00046f30 <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
46f30: 4e56 0000 linkw %fp,#0 46f34: 206e 0008 moveal %fp@(8),%a0 46f38: 2f0a movel %a2,%sp@- 46f3a: 246e 000c moveal %fp@(12),%a2
/* Add this to the RTEMS environment later ?????????
rtems_assert( initial_lock == CORE_MUTEX_LOCKED ||
initial_lock == CORE_MUTEX_UNLOCKED );
*/
the_mutex->Attributes = *the_mutex_attributes;
46f3e: 224a moveal %a2,%a1 46f40: 2159 0040 movel %a1@+,%a0@(64) 46f44: 2159 0044 movel %a1@+,%a0@(68) 46f48: 2159 0048 movel %a1@+,%a0@(72)
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
46f4c: 202e 0010 movel %fp@(16),%d0
/* Add this to the RTEMS environment later ?????????
rtems_assert( initial_lock == CORE_MUTEX_LOCKED ||
initial_lock == CORE_MUTEX_UNLOCKED );
*/
the_mutex->Attributes = *the_mutex_attributes;
46f50: 3151 004c movew %a1@,%a0@(76)
the_mutex->lock = initial_lock;
46f54: 2140 004e movel %d0,%a0@(78)
the_mutex->blocked_count = 0;
46f58: 42a8 0056 clrl %a0@(86)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
46f5c: 4a80 tstl %d0
46f5e: 6654 bnes 46fb4 <_CORE_mutex_Initialize+0x84>
the_mutex->nest_count = 1;
the_mutex->holder = _Thread_Executing;
46f60: 2279 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a1
the_mutex->Attributes = *the_mutex_attributes;
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
46f66: 7201 moveq #1,%d1
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
46f68: 2169 0008 005e movel %a1@(8),%a0@(94)
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
46f6e: 2028 0046 movel %a0@(70),%d0
the_mutex->Attributes = *the_mutex_attributes;
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
46f72: 2141 0052 movel %d1,%a0@(82)
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
46f76: 123c 0002 moveb #2,%d1
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
the_mutex->holder = _Thread_Executing;
46f7a: 2149 005a movel %a1,%a0@(90)
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
46f7e: b280 cmpl %d0,%d1
46f80: 6762 beqs 46fe4 <_CORE_mutex_Initialize+0xb4> <== NEVER TAKEN
46f82: 123c 0003 moveb #3,%d1 46f86: b280 cmpl %d0,%d1
46f88: 675a beqs 46fe4 <_CORE_mutex_Initialize+0xb4> <== NEVER TAKEN
the_mutex->nest_count = 0;
the_mutex->holder = NULL;
the_mutex->holder_id = 0;
}
_Thread_queue_Initialize(
46f8a: 4aaa 0006 tstl %a2@(6) 46f8e: 56c0 sne %d0 46f90: 4878 0005 pea 5 <COMPARE> 46f94: 49c0 extbl %d0 46f96: 4878 0400 pea 400 <D_BIAS+0x2> 46f9a: 4480 negl %d0 46f9c: 2f00 movel %d0,%sp@- 46f9e: 2f08 movel %a0,%sp@- 46fa0: 4eb9 0004 8df0 jsr 48df0 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
46fa6: 4fef 0010 lea %sp@(16),%sp 46faa: 4280 clrl %d0
}
46fac: 246e fffc moveal %fp@(-4),%a2 46fb0: 4e5e unlk %fp 46fb2: 4e75 rts
the_mutex->nest_count = 0;
the_mutex->holder = NULL;
the_mutex->holder_id = 0;
}
_Thread_queue_Initialize(
46fb4: 4aaa 0006 tstl %a2@(6) 46fb8: 56c0 sne %d0
#endif
_Thread_Executing->resource_count++;
}
} else {
the_mutex->nest_count = 0;
46fba: 42a8 0052 clrl %a0@(82)
the_mutex->holder = NULL;
the_mutex->holder_id = 0;
}
_Thread_queue_Initialize(
46fbe: 49c0 extbl %d0 46fc0: 4480 negl %d0
_Thread_Executing->resource_count++;
}
} else {
the_mutex->nest_count = 0;
the_mutex->holder = NULL;
46fc2: 42a8 005a clrl %a0@(90)
the_mutex->holder_id = 0;
46fc6: 42a8 005e clrl %a0@(94)
}
_Thread_queue_Initialize(
46fca: 4878 0005 pea 5 <COMPARE> 46fce: 4878 0400 pea 400 <D_BIAS+0x2> 46fd2: 2f00 movel %d0,%sp@- 46fd4: 2f08 movel %a0,%sp@- 46fd6: 4eb9 0004 8df0 jsr 48df0 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
46fdc: 4fef 0010 lea %sp@(16),%sp 46fe0: 4280 clrl %d0 46fe2: 60c8 bras 46fac <_CORE_mutex_Initialize+0x7c>
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
46fe4: 2028 004a movel %a0@(74),%d0 <== NOT EXECUTED 46fe8: b0a9 0014 cmpl %a1@(20),%d0 <== NOT EXECUTED 46fec: 6228 bhis 47016 <_CORE_mutex_Initialize+0xe6> <== NOT EXECUTED
_Chain_Prepend_unprotected( &_Thread_Executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = _Thread_Executing->current_priority;
#endif
_Thread_Executing->resource_count++;
46fee: 52a9 001c addql #1,%a1@(28) <== NOT EXECUTED
the_mutex->nest_count = 0;
the_mutex->holder = NULL;
the_mutex->holder_id = 0;
}
_Thread_queue_Initialize(
46ff2: 4aaa 0006 tstl %a2@(6) <== NOT EXECUTED 46ff6: 56c0 sne %d0 <== NOT EXECUTED 46ff8: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED 46ffc: 49c0 extbl %d0 <== NOT EXECUTED 46ffe: 4878 0400 pea 400 <D_BIAS+0x2> <== NOT EXECUTED 47002: 4480 negl %d0 <== NOT EXECUTED 47004: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47006: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47008: 4eb9 0004 8df0 jsr 48df0 <_Thread_queue_Initialize> <== NOT EXECUTED
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
4700e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 47012: 4280 clrl %d0 <== NOT EXECUTED 47014: 6096 bras 46fac <_CORE_mutex_Initialize+0x7c> <== NOT EXECUTED
}
47016: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
the_mutex->Attributes.priority_ceiling )
return CORE_MUTEX_STATUS_CEILING_VIOLATED;
4701a: 7006 moveq #6,%d0 <== NOT EXECUTED
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
4701c: 4e5e unlk %fp <== NOT EXECUTED
000470ac <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
470ac: 4e56 0000 linkw %fp,#0
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
470b0: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
470b6: 2f0a movel %a2,%sp@- 470b8: 246e 0008 moveal %fp@(8),%a2 470bc: 2f02 movel %d2,%sp@- 470be: 142e 0013 moveb %fp@(19),%d2
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
470c2: 4a80 tstl %d0
470c4: 6704 beqs 470ca <_CORE_mutex_Seize+0x1e>
470c6: 4a02 tstb %d2
470c8: 6634 bnes 470fe <_CORE_mutex_Seize+0x52> <== ALWAYS TAKEN
470ca: 486e 0018 pea %fp@(24) 470ce: 2f0a movel %a2,%sp@- 470d0: 4eb9 0004 b944 jsr 4b944 <_CORE_mutex_Seize_interrupt_trylock> 470d6: 508f addql #8,%sp 470d8: 4a80 tstl %d0
470da: 6716 beqs 470f2 <_CORE_mutex_Seize+0x46>
470dc: 4a02 tstb %d2
470de: 6636 bnes 47116 <_CORE_mutex_Seize+0x6a> <== ALWAYS TAKEN
470e0: 202e 0018 movel %fp@(24),%d0 <== NOT EXECUTED 470e4: 46c0 movew %d0,%sr <== NOT EXECUTED 470e6: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 470ec: 7001 moveq #1,%d0 <== NOT EXECUTED 470ee: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED
}
470f2: 242e fff8 movel %fp@(-8),%d2 470f6: 246e fffc moveal %fp@(-4),%a2 470fa: 4e5e unlk %fp 470fc: 4e75 rts
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
470fe: 7001 moveq #1,%d0 47100: b0b9 0005 e5d8 cmpl 5e5d8 <_System_state_Current>,%d0
47106: 64c2 bccs 470ca <_CORE_mutex_Seize+0x1e>
47108: 4878 0012 pea 12 <INVALID_OPERATION+0x2> 4710c: 42a7 clrl %sp@- 4710e: 42a7 clrl %sp@- 47110: 4eb9 0004 7800 jsr 47800 <_Internal_error_Occurred>
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
47116: 7001 moveq #1,%d0 47118: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0 4711e: 2540 0030 movel %d0,%a2@(48) 47122: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0 47128: 5280 addql #1,%d0 4712a: 216e 000c 0020 movel %fp@(12),%a0@(32) 47130: 214a 0044 movel %a2,%a0@(68) 47134: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level> 4713a: 202e 0018 movel %fp@(24),%d0 4713e: 46c0 movew %d0,%sr 47140: 2f2e 0014 movel %fp@(20),%sp@- 47144: 2f0a movel %a2,%sp@- 47146: 4eb9 0004 7020 jsr 47020 <_CORE_mutex_Seize_interrupt_blocking>
}
4714c: 242e fff8 movel %fp@(-8),%d2
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
47150: 508f addql #8,%sp
}
47152: 246e fffc moveal %fp@(-4),%a2 47156: 4e5e unlk %fp
...
00047020 <_CORE_mutex_Seize_interrupt_blocking>:
)
{
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
47020: 7002 moveq #2,%d0
void _CORE_mutex_Seize_interrupt_blocking(
CORE_mutex_Control *the_mutex,
Watchdog_Interval timeout
)
{
47022: 4e56 0000 linkw %fp,#0
Thread_Control *executing;
executing = _Thread_Executing;
47026: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0
void _CORE_mutex_Seize_interrupt_blocking(
CORE_mutex_Control *the_mutex,
Watchdog_Interval timeout
)
{
4702c: 2f0a movel %a2,%sp@- 4702e: 246e 0008 moveal %fp@(8),%a2 47032: 2f02 movel %d2,%sp@- 47034: 242e 000c movel %fp@(12),%d2
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
47038: b0aa 0046 cmpl %a2@(70),%d0
4703c: 6728 beqs 47066 <_CORE_mutex_Seize_interrupt_blocking+0x46>
);
}
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
4703e: 4879 0004 8efc pea 48efc <_Thread_queue_Timeout>
false
);
}
}
the_mutex->blocked_count++;
47044: 52aa 0056 addql #1,%a2@(86)
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
47048: 2f02 movel %d2,%sp@- 4704a: 2f0a movel %a2,%sp@- 4704c: 4eb9 0004 8b34 jsr 48b34 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
}
47052: 242e fff8 movel %fp@(-8),%d2
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
47056: 4fef 000c lea %sp@(12),%sp
}
4705a: 246e fffc moveal %fp@(-4),%a2 4705e: 4e5e unlk %fp
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
47060: 4ef9 0004 8666 jmp 48666 <_Thread_Enable_dispatch>
{
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
if ( the_mutex->holder->current_priority > executing->current_priority ) {
47066: 226a 005a moveal %a2@(90),%a1 4706a: 2028 0014 movel %a0@(20),%d0 4706e: b0a9 0014 cmpl %a1@(20),%d0
47072: 64ca bccs 4703e <_CORE_mutex_Seize_interrupt_blocking+0x1e><== NEVER TAKEN
_Thread_Change_priority(
47074: 42a7 clrl %sp@- 47076: 2f00 movel %d0,%sp@- 47078: 2f09 movel %a1,%sp@- 4707a: 4eb9 0004 8134 jsr 48134 <_Thread_Change_priority> 47080: 4fef 000c lea %sp@(12),%sp
);
}
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
47084: 4879 0004 8efc pea 48efc <_Thread_queue_Timeout>
false
);
}
}
the_mutex->blocked_count++;
4708a: 52aa 0056 addql #1,%a2@(86)
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
4708e: 2f02 movel %d2,%sp@- 47090: 2f0a movel %a2,%sp@- 47092: 4eb9 0004 8b34 jsr 48b34 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
}
47098: 242e fff8 movel %fp@(-8),%d2
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
4709c: 4fef 000c lea %sp@(12),%sp
}
470a0: 246e fffc moveal %fp@(-4),%a2 470a4: 4e5e unlk %fp
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
470a6: 4ef9 0004 8666 jmp 48666 <_Thread_Enable_dispatch>
0004b944 <_CORE_mutex_Seize_interrupt_trylock>:
#if defined(__RTEMS_DO_NOT_INLINE_CORE_MUTEX_SEIZE__)
int _CORE_mutex_Seize_interrupt_trylock(
CORE_mutex_Control *the_mutex,
ISR_Level *level_p
)
{
4b944: 4e56 0000 linkw %fp,#0
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
4b948: 2279 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a1 4b94e: 2f0a movel %a2,%sp@- 4b950: 206e 0008 moveal %fp@(8),%a0 4b954: 2f02 movel %d2,%sp@- 4b956: 246e 000c moveal %fp@(12),%a2
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
4b95a: 42a9 0034 clrl %a1@(52)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
4b95e: 4aa8 004e tstl %a0@(78)
4b962: 673a beqs 4b99e <_CORE_mutex_Seize_interrupt_trylock+0x5a>
the_mutex->lock = CORE_MUTEX_LOCKED;
the_mutex->holder = executing;
the_mutex->holder_id = executing->Object.id;
the_mutex->nest_count = 1;
4b964: 7201 moveq #1,%d1
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
the_mutex->lock = CORE_MUTEX_LOCKED;
the_mutex->holder = executing;
the_mutex->holder_id = executing->Object.id;
4b966: 2169 0008 005e movel %a1@(8),%a0@(94)
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); }
4b96c: 2028 0046 movel %a0@(70),%d0
the_mutex->nest_count = 1;
4b970: 2141 0052 movel %d1,%a0@(82)
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
4b974: 123c 0002 moveb #2,%d1
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
the_mutex->lock = CORE_MUTEX_LOCKED;
4b978: 42a8 004e clrl %a0@(78)
the_mutex->holder = executing;
4b97c: 2149 005a movel %a1,%a0@(90)
the_mutex->holder_id = executing->Object.id;
the_mutex->nest_count = 1;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
4b980: b280 cmpl %d0,%d1
4b982: 672e beqs 4b9b2 <_CORE_mutex_Seize_interrupt_trylock+0x6e>
4b984: 123c 0003 moveb #3,%d1 4b988: b280 cmpl %d0,%d1
4b98a: 674e beqs 4b9da <_CORE_mutex_Seize_interrupt_trylock+0x96><== NEVER TAKEN
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
4b98c: 2012 movel %a2@,%d0 4b98e: 46c0 movew %d0,%sr
return 0;
4b990: 4280 clrl %d0 4b992: 242e fff8 movel %fp@(-8),%d2 4b996: 246e fffc moveal %fp@(-4),%a2 4b99a: 4e5e unlk %fp 4b99c: 4e75 rts
/*
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
4b99e: b3e8 005a cmpal %a0@(90),%a1
4b9a2: 671a beqs 4b9be <_CORE_mutex_Seize_interrupt_trylock+0x7a>
4b9a4: 242e fff8 movel %fp@(-8),%d2
/*
* The mutex is not available and the caller must deal with the possibility
* of blocking.
*/
return 1;
4b9a8: 7001 moveq #1,%d0 4b9aa: 246e fffc moveal %fp@(-4),%a2 4b9ae: 4e5e unlk %fp 4b9b0: 4e75 rts
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
4b9b2: 52a9 001c addql #1,%a1@(28)
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
4b9b6: 2012 movel %a2@,%d0 4b9b8: 46c0 movew %d0,%sr
return 0;
4b9ba: 4280 clrl %d0 4b9bc: 60d4 bras 4b992 <_CORE_mutex_Seize_interrupt_trylock+0x4e>
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
4b9be: 2028 0040 movel %a0@(64),%d0
4b9c2: 6658 bnes 4ba1c <_CORE_mutex_Seize_interrupt_trylock+0xd8><== ALWAYS TAKEN
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
4b9c4: 52a8 0052 addql #1,%a0@(82) <== NOT EXECUTED
_ISR_Enable( *level_p );
4b9c8: 2012 movel %a2@,%d0 <== NOT EXECUTED 4b9ca: 46c0 movew %d0,%sr <== NOT EXECUTED 4b9cc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
return 0;
4b9d0: 4280 clrl %d0 <== NOT EXECUTED 4b9d2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4b9d6: 4e5e unlk %fp <== NOT EXECUTED 4b9d8: 4e75 rts <== NOT EXECUTED
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
4b9da: 2429 001c movel %a1@(28),%d2 <== NOT EXECUTED 4b9de: 2002 movel %d2,%d0 <== NOT EXECUTED 4b9e0: 5280 addql #1,%d0 <== NOT EXECUTED 4b9e2: 2340 001c movel %d0,%a1@(28) <== NOT EXECUTED
*/
{
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
4b9e6: 2228 004a movel %a0@(74),%d1 <== NOT EXECUTED
current = executing->current_priority;
4b9ea: 2029 0014 movel %a1@(20),%d0 <== NOT EXECUTED
if ( current == ceiling ) {
4b9ee: b081 cmpl %d1,%d0 <== NOT EXECUTED 4b9f0: 6700 0082 beqw 4ba74 <_CORE_mutex_Seize_interrupt_trylock+0x130><== NOT EXECUTED
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
4b9f4: 6244 bhis 4ba3a <_CORE_mutex_Seize_interrupt_trylock+0xf6><== NOT EXECUTED
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
4b9f6: 7206 moveq #6,%d1 <== NOT EXECUTED
the_mutex->lock = CORE_MUTEX_UNLOCKED;
4b9f8: 7001 moveq #1,%d0 <== NOT EXECUTED
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
4b9fa: 2341 0034 movel %d1,%a1@(52) <== NOT EXECUTED
the_mutex->lock = CORE_MUTEX_UNLOCKED;
4b9fe: 2140 004e movel %d0,%a0@(78) <== NOT EXECUTED
the_mutex->nest_count = 0; /* undo locking above */
4ba02: 42a8 0052 clrl %a0@(82) <== NOT EXECUTED
executing->resource_count--; /* undo locking above */
4ba06: 2342 001c movel %d2,%a1@(28) <== NOT EXECUTED
_ISR_Enable( *level_p );
4ba0a: 2012 movel %a2@,%d0 <== NOT EXECUTED 4ba0c: 46c0 movew %d0,%sr <== NOT EXECUTED 4ba0e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
return 0;
4ba12: 4280 clrl %d0 <== NOT EXECUTED 4ba14: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ba18: 4e5e unlk %fp <== NOT EXECUTED 4ba1a: 4e75 rts <== NOT EXECUTED
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
4ba1c: 7201 moveq #1,%d1 4ba1e: b280 cmpl %d0,%d1
4ba20: 6682 bnes 4b9a4 <_CORE_mutex_Seize_interrupt_trylock+0x60><== ALWAYS TAKEN
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
_ISR_Enable( *level_p );
return 0;
case CORE_MUTEX_NESTING_IS_ERROR:
executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED;
4ba22: 7002 moveq #2,%d0 <== NOT EXECUTED 4ba24: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED
_ISR_Enable( *level_p );
4ba28: 2012 movel %a2@,%d0 <== NOT EXECUTED 4ba2a: 46c0 movew %d0,%sr <== NOT EXECUTED 4ba2c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
return 0;
4ba30: 4280 clrl %d0 <== NOT EXECUTED 4ba32: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ba36: 4e5e unlk %fp <== NOT EXECUTED 4ba38: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4ba3a: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4ba40: 5280 addql #1,%d0 <== NOT EXECUTED 4ba42: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level><== NOT EXECUTED
return 0;
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
4ba48: 2012 movel %a2@,%d0 <== NOT EXECUTED 4ba4a: 46c0 movew %d0,%sr <== NOT EXECUTED
_Thread_Change_priority(
4ba4c: 42a7 clrl %sp@- <== NOT EXECUTED 4ba4e: 2f28 004a movel %a0@(74),%sp@- <== NOT EXECUTED 4ba52: 2f28 005a movel %a0@(90),%sp@- <== NOT EXECUTED 4ba56: 4eb9 0004 8134 jsr 48134 <_Thread_Change_priority> <== NOT EXECUTED
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
4ba5c: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch> <== NOT EXECUTED 4ba62: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4ba66: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
return 0;
4ba6a: 4280 clrl %d0 <== NOT EXECUTED 4ba6c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ba70: 4e5e unlk %fp <== NOT EXECUTED 4ba72: 4e75 rts <== NOT EXECUTED
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
if ( current == ceiling ) {
_ISR_Enable( *level_p );
4ba74: 2012 movel %a2@,%d0 <== NOT EXECUTED 4ba76: 46c0 movew %d0,%sr <== NOT EXECUTED 4ba78: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
return 0;
4ba7c: 4280 clrl %d0 <== NOT EXECUTED 4ba7e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ba82: 4e5e unlk %fp <== NOT EXECUTED
...
0004715c <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
4715c: 4e56 0000 linkw %fp,#0 47160: 2f0a movel %a2,%sp@- 47162: 246e 0008 moveal %fp@(8),%a2
Thread_Control *the_thread;
Thread_Control *holder;
holder = the_mutex->holder;
47166: 206a 005a moveal %a2@(90),%a0
* allowed when the mutex in quetion is FIFO or simple Priority
* discipline. But Priority Ceiling or Priority Inheritance mutexes
* must be released by the thread which acquired them.
*/
if ( the_mutex->Attributes.only_owner_release ) {
4716a: 4a2a 0044 tstb %a2@(68)
4716e: 6712 beqs 47182 <_CORE_mutex_Surrender+0x26>
if ( !_Thread_Is_executing( holder ) )
47170: b1f9 0005 e630 cmpal 5e630 <_Per_CPU_Information+0xc>,%a0
47176: 670a beqs 47182 <_CORE_mutex_Surrender+0x26> <== ALWAYS TAKEN
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
47178: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
* must be released by the thread which acquired them.
*/
if ( the_mutex->Attributes.only_owner_release ) {
if ( !_Thread_Is_executing( holder ) )
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
4717c: 7003 moveq #3,%d0 <== NOT EXECUTED
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
4717e: 4e5e unlk %fp <== NOT EXECUTED 47180: 4e75 rts <== NOT EXECUTED
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
}
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
47182: 202a 0052 movel %a2@(82),%d0
47186: 6758 beqs 471e0 <_CORE_mutex_Surrender+0x84> <== NEVER TAKEN
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
47188: 5380 subql #1,%d0 4718a: 2540 0052 movel %d0,%a2@(82)
if ( the_mutex->nest_count != 0 ) {
4718e: 6650 bnes 471e0 <_CORE_mutex_Surrender+0x84> <== NEVER TAKEN
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
47190: 202a 0046 movel %a2@(70),%d0
/*
* Formally release the mutex before possibly transferring it to a
* blocked thread.
*/
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
47194: 7202 moveq #2,%d1 47196: b280 cmpl %d0,%d1
47198: 6750 beqs 471ea <_CORE_mutex_Surrender+0x8e>
4719a: 123c 0003 moveb #3,%d1 4719e: b280 cmpl %d0,%d1
471a0: 6748 beqs 471ea <_CORE_mutex_Surrender+0x8e> <== NEVER TAKEN
if ( holder->resource_count == 0 &&
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
}
}
the_mutex->holder = NULL;
471a2: 42aa 005a clrl %a2@(90)
the_mutex->holder_id = 0;
471a6: 42aa 005e clrl %a2@(94)
/*
* Now we check if another thread was waiting for this mutex. If so,
* transfer the mutex to that thread.
*/
if ( ( the_thread = _Thread_queue_Dequeue( &the_mutex->Wait_queue ) ) ) {
471aa: 2f0a movel %a2,%sp@- 471ac: 4eb9 0004 89c4 jsr 489c4 <_Thread_queue_Dequeue> 471b2: 588f addql #4,%sp 471b4: 2040 moveal %d0,%a0 471b6: 4a80 tstl %d0 471b8: 6700 0090 beqw 4724a <_CORE_mutex_Surrender+0xee>
#endif
{
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
the_mutex->nest_count = 1;
471bc: 7201 moveq #1,%d1
} else
#endif
{
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
471be: 2568 0008 005e movel %a0@(8),%a2@(94)
the_mutex->nest_count = 1;
switch ( the_mutex->Attributes.discipline ) {
471c4: 202a 0046 movel %a2@(70),%d0
#endif
{
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
the_mutex->nest_count = 1;
471c8: 2541 0052 movel %d1,%a2@(82)
switch ( the_mutex->Attributes.discipline ) {
471cc: 123c 0002 moveb #2,%d1
} else
#endif
{
the_mutex->holder = the_thread;
471d0: 2548 005a movel %a0,%a2@(90)
the_mutex->holder_id = the_thread->Object.id;
the_mutex->nest_count = 1;
switch ( the_mutex->Attributes.discipline ) {
471d4: b280 cmpl %d0,%d1
471d6: 6764 beqs 4723c <_CORE_mutex_Surrender+0xe0> <== ALWAYS TAKEN
471d8: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 471dc: b280 cmpl %d0,%d1 <== NOT EXECUTED 471de: 6734 beqs 47214 <_CORE_mutex_Surrender+0xb8> <== NOT EXECUTED
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
471e0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
471e4: 4280 clrl %d0 <== NOT EXECUTED
}
471e6: 4e5e unlk %fp <== NOT EXECUTED 471e8: 4e75 rts <== NOT EXECUTED
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
471ea: 2028 001c movel %a0@(28),%d0 471ee: 5380 subql #1,%d0 471f0: 2140 001c movel %d0,%a0@(28)
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( holder->resource_count == 0 &&
471f4: 66ac bnes 471a2 <_CORE_mutex_Surrender+0x46>
holder->real_priority != holder->current_priority ) {
471f6: 2028 0018 movel %a0@(24),%d0
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( holder->resource_count == 0 &&
471fa: b0a8 0014 cmpl %a0@(20),%d0
471fe: 67a2 beqs 471a2 <_CORE_mutex_Surrender+0x46>
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
47200: 4878 0001 pea 1 <ADD> 47204: 2f00 movel %d0,%sp@- 47206: 2f08 movel %a0,%sp@- 47208: 4eb9 0004 8134 jsr 48134 <_Thread_Change_priority> 4720e: 4fef 000c lea %sp@(12),%sp 47212: 608e bras 471a2 <_CORE_mutex_Surrender+0x46>
the_thread->resource_count++;
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
if (the_mutex->Attributes.priority_ceiling <
47214: 202a 004a movel %a2@(74),%d0 <== NOT EXECUTED
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
47218: 52a8 001c addql #1,%a0@(28) <== NOT EXECUTED
if (the_mutex->Attributes.priority_ceiling <
4721c: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 47220: 64be bccs 471e0 <_CORE_mutex_Surrender+0x84> <== NOT EXECUTED
the_thread->current_priority){
_Thread_Change_priority(
47222: 42a7 clrl %sp@- <== NOT EXECUTED 47224: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47226: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47228: 4eb9 0004 8134 jsr 48134 <_Thread_Change_priority> <== NOT EXECUTED
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
4722e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
if (the_mutex->Attributes.priority_ceiling <
the_thread->current_priority){
_Thread_Change_priority(
47232: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
47236: 4280 clrl %d0 <== NOT EXECUTED
}
47238: 4e5e unlk %fp <== NOT EXECUTED 4723a: 4e75 rts <== NOT EXECUTED
4723c: 246e fffc moveal %fp@(-4),%a2
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
47240: 4280 clrl %d0
case CORE_MUTEX_DISCIPLINES_FIFO:
case CORE_MUTEX_DISCIPLINES_PRIORITY:
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
47242: 52a8 001c addql #1,%a0@(28)
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
47246: 4e5e unlk %fp 47248: 4e75 rts
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
4724a: 7001 moveq #1,%d0 4724c: 2540 004e movel %d0,%a2@(78)
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
47250: 246e fffc moveal %fp@(-4),%a2
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
47254: 4200 clrb %d0
}
47256: 4e5e unlk %fp
...
000472b0 <_CORE_semaphore_Surrender>:
CORE_semaphore_Status _CORE_semaphore_Surrender(
CORE_semaphore_Control *the_semaphore,
Objects_Id id,
CORE_semaphore_API_mp_support_callout api_semaphore_mp_support
)
{
472b0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 472b4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 472b6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( (the_thread = _Thread_queue_Dequeue(&the_semaphore->Wait_queue)) ) {
472ba: 2f0a movel %a2,%sp@- <== NOT EXECUTED 472bc: 4eb9 0004 89c4 jsr 489c4 <_Thread_queue_Dequeue> <== NOT EXECUTED 472c2: 588f addql #4,%sp <== NOT EXECUTED 472c4: 4a80 tstl %d0 <== NOT EXECUTED 472c6: 670a beqs 472d2 <_CORE_semaphore_Surrender+0x22> <== NOT EXECUTED
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
472c8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
472cc: 4280 clrl %d0 <== NOT EXECUTED
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
472ce: 4e5e unlk %fp <== NOT EXECUTED 472d0: 4e75 rts <== NOT EXECUTED
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_semaphore_mp_support) ( the_thread, id );
#endif
} else {
_ISR_Disable( level );
472d2: 303c 0700 movew #1792,%d0 <== NOT EXECUTED 472d6: 40c1 movew %sr,%d1 <== NOT EXECUTED 472d8: 8081 orl %d1,%d0 <== NOT EXECUTED 472da: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
472dc: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED 472e0: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 472e4: 6412 bccs 472f8 <_CORE_semaphore_Surrender+0x48> <== NOT EXECUTED
the_semaphore->count += 1;
472e6: 5280 addql #1,%d0 <== NOT EXECUTED 472e8: 2540 0048 movel %d0,%a2@(72) <== NOT EXECUTED
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
472ec: 4280 clrl %d0 <== NOT EXECUTED
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
472ee: 46c1 movew %d1,%sr <== NOT EXECUTED
}
return status;
}
472f0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 472f4: 4e5e unlk %fp <== NOT EXECUTED 472f6: 4e75 rts <== NOT EXECUTED
} else {
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
472f8: 7004 moveq #4,%d0 <== NOT EXECUTED
_ISR_Enable( level );
472fa: 46c1 movew %d1,%sr <== NOT EXECUTED 472fc: 60f2 bras 472f0 <_CORE_semaphore_Surrender+0x40> <== NOT EXECUTED
...
0004761c <_Chain_Append_with_empty_check>:
)
{
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
4761c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
bool _Chain_Append_with_empty_check(
Chain_Control *chain,
Chain_Node *node
)
{
47622: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47626: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 4762a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4762c: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 47630: 2f02 movel %d2,%sp@- <== NOT EXECUTED
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
47632: 40c2 movew %sr,%d2 <== NOT EXECUTED 47634: 8082 orl %d2,%d0 <== NOT EXECUTED 47636: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
47638: 2209 movel %a1,%d1 <== NOT EXECUTED 4763a: 5881 addql #4,%d1 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
4763c: b291 cmpl %a1@,%d1 <== NOT EXECUTED 4763e: 57c0 seq %d0 <== NOT EXECUTED
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
47640: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
47644: 4480 negl %d0 <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
47646: 2081 movel %d1,%a0@ <== NOT EXECUTED
old_last_node = the_chain->last; the_chain->last = the_node;
47648: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED
old_last_node->next = the_node;
4764c: 2488 movel %a0,%a2@ <== NOT EXECUTED
the_node->previous = old_last_node;
4764e: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
was_empty = _Chain_Append_with_empty_check_unprotected( chain, node ); _ISR_Enable( level );
47652: 46c2 movew %d2,%sr <== NOT EXECUTED
return was_empty;
}
47654: 241f movel %sp@+,%d2 <== NOT EXECUTED 47656: 245f moveal %sp@+,%a2 <== NOT EXECUTED 47658: 4e5e unlk %fp <== NOT EXECUTED
000476bc <_Chain_Get_with_empty_check>:
)
{
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
476bc: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
bool _Chain_Get_with_empty_check(
Chain_Control *chain,
Chain_Node **node
)
{
476c2: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 476c6: 48d7 1c00 moveml %a2-%a4,%sp@ <== NOT EXECUTED 476ca: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 476ce: 286e 000c moveal %fp@(12),%a4 <== NOT EXECUTED
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
476d2: 40c1 movew %sr,%d1 <== NOT EXECUTED 476d4: 8081 orl %d1,%d0 <== NOT EXECUTED 476d6: 46c0 movew %d0,%sr <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node **the_node
)
{
bool is_empty_now = true;
Chain_Node *first = the_chain->first;
476d8: 204a moveal %a2,%a0 <== NOT EXECUTED 476da: 2258 moveal %a0@+,%a1 <== NOT EXECUTED
if ( first != _Chain_Tail( the_chain ) ) {
476dc: b1c9 cmpal %a1,%a0 <== NOT EXECUTED 476de: 671a beqs 476fa <_Chain_Get_with_empty_check+0x3e><== NOT EXECUTED
Chain_Node *new_first = first->next;
476e0: 2651 moveal %a1@,%a3 <== NOT EXECUTED
the_chain->first = new_first;
new_first->previous = _Chain_Head( the_chain );
*the_node = first;
is_empty_now = new_first == _Chain_Tail( the_chain );
476e2: b7c8 cmpal %a0,%a3 <== NOT EXECUTED 476e4: 57c0 seq %d0 <== NOT EXECUTED
Chain_Node *first = the_chain->first;
if ( first != _Chain_Tail( the_chain ) ) {
Chain_Node *new_first = first->next;
the_chain->first = new_first;
476e6: 248b movel %a3,%a2@ <== NOT EXECUTED
new_first->previous = _Chain_Head( the_chain );
*the_node = first;
is_empty_now = new_first == _Chain_Tail( the_chain );
476e8: 4480 negl %d0 <== NOT EXECUTED
if ( first != _Chain_Tail( the_chain ) ) {
Chain_Node *new_first = first->next;
the_chain->first = new_first;
new_first->previous = _Chain_Head( the_chain );
476ea: 274a 0004 movel %a2,%a3@(4) <== NOT EXECUTED
*the_node = first;
476ee: 2889 movel %a1,%a4@ <== NOT EXECUTED
is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node ); _ISR_Enable( level );
476f0: 46c1 movew %d1,%sr <== NOT EXECUTED
return is_empty_now;
}
476f2: 4cd7 1c00 moveml %sp@,%a2-%a4 <== NOT EXECUTED 476f6: 4e5e unlk %fp <== NOT EXECUTED 476f8: 4e75 rts <== NOT EXECUTED
is_empty_now = new_first == _Chain_Tail( the_chain );
} else
*the_node = NULL;
476fa: 4294 clrl %a4@ <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Get_with_empty_check_unprotected(
Chain_Control *the_chain,
Chain_Node **the_node
)
{
bool is_empty_now = true;
476fc: 7001 moveq #1,%d0 <== NOT EXECUTED
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
476fe: 46c1 movew %d1,%sr <== NOT EXECUTED
return is_empty_now;
}
47700: 4cd7 1c00 moveml %sp@,%a2-%a4 <== NOT EXECUTED 47704: 4e5e unlk %fp <== NOT EXECUTED
0004b8e0 <_Chain_Initialize>:
Chain_Control *the_chain,
void *starting_address,
size_t number_nodes,
size_t node_size
)
{
4b8e0: 4e56 fff0 linkw %fp,#-16 4b8e4: 202e 0010 movel %fp@(16),%d0 4b8e8: 48d7 041c moveml %d2-%d4/%a2,%sp@ 4b8ec: 246e 0008 moveal %fp@(8),%a2
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
4b8f0: 224a moveal %a2,%a1 4b8f2: 262e 000c movel %fp@(12),%d3 4b8f6: 242e 0014 movel %fp@(20),%d2
Chain_Node *current;
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
4b8fa: 42aa 0004 clrl %a2@(4)
next = starting_address;
while ( count-- ) {
4b8fe: 4a80 tstl %d0
4b900: 6730 beqs 4b932 <_Chain_Initialize+0x52> <== NEVER TAKEN
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
4b902: 2043 moveal %d3,%a0
while ( count-- ) {
4b904: 5380 subql #1,%d0
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
4b906: 2208 movel %a0,%d1
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
4b908: 2800 movel %d0,%d4
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
4b90a: d282 addl %d2,%d1
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
current->next = next;
4b90c: 2288 movel %a0,%a1@
next->previous = current;
4b90e: 2149 0004 movel %a1,%a0@(4)
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
4b912: 4a80 tstl %d0
4b914: 6714 beqs 4b92a <_Chain_Initialize+0x4a>
4b916: 2248 moveal %a0,%a1
current->next = next;
next->previous = current;
current = next;
next = (Chain_Node *)
4b918: 2041 moveal %d1,%a0
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
4b91a: 2208 movel %a0,%d1 4b91c: 5380 subql #1,%d0 4b91e: d282 addl %d2,%d1
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
current->next = next;
4b920: 2288 movel %a0,%a1@
next->previous = current;
4b922: 2149 0004 movel %a1,%a0@(4)
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
4b926: 4a80 tstl %d0
4b928: 66ec bnes 4b916 <_Chain_Initialize+0x36>
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
4b92a: 4c04 2800 mulsl %d4,%d2
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
4b92e: 2243 moveal %d3,%a1 4b930: d3c2 addal %d2,%a1
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4b932: 200a movel %a2,%d0 4b934: 5880 addql #4,%d0 4b936: 2280 movel %d0,%a1@
current = next;
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = _Chain_Tail( the_chain );
the_chain->last = current;
4b938: 2549 0008 movel %a1,%a2@(8)
}
4b93c: 4cd7 041c moveml %sp@,%d2-%d4/%a2
4b940: 4e5e unlk %fp <== NOT EXECUTED
00047774 <_Chain_Prepend_with_empty_check>:
)
{
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
47774: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
bool _Chain_Prepend_with_empty_check(
Chain_Control *chain,
Chain_Node *node
)
{
4777a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4777e: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 47782: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47784: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
47788: 40c1 movew %sr,%d1 <== NOT EXECUTED 4778a: 8081 orl %d1,%d0 <== NOT EXECUTED 4778c: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4778e: 2008 movel %a0,%d0 <== NOT EXECUTED 47790: 5880 addql #4,%d0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
47792: b090 cmpl %a0@,%d0 <== NOT EXECUTED 47794: 57c0 seq %d0 <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
47796: 2450 moveal %a0@,%a2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
47798: 4480 negl %d0 <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
4779a: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
4779e: 2089 movel %a1,%a0@ <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
477a0: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
the_node->next = before_node;
477a4: 228a movel %a2,%a1@ <== NOT EXECUTED
was_empty = _Chain_Prepend_with_empty_check_unprotected( chain, node ); _ISR_Enable( level );
477a6: 46c1 movew %d1,%sr <== NOT EXECUTED
return was_empty;
}
477a8: 245f moveal %sp@+,%a2 <== NOT EXECUTED 477aa: 4e5e unlk %fp <== NOT EXECUTED
...
00045e24 <_Event_Seize>:
executing = _Thread_Executing;
executing->Wait.return_code = RTEMS_SUCCESSFUL;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
_ISR_Disable( level );
45e24: 203c 0000 0700 movel #1792,%d0
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
45e2a: 4e56 ffec linkw %fp,#-20 45e2e: 222e 0008 movel %fp@(8),%d1 45e32: 48d7 043c moveml %d2-%d5/%a2,%sp@
rtems_event_set pending_events;
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
45e36: 2479 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a2
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
45e3c: 242e 000c movel %fp@(12),%d2 45e40: 2a2e 0010 movel %fp@(16),%d5 45e44: 226e 0014 moveal %fp@(20),%a1
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
executing->Wait.return_code = RTEMS_SUCCESSFUL;
45e48: 42aa 0034 clrl %a2@(52)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
45e4c: 206a 0108 moveal %a2@(264),%a0
_ISR_Disable( level );
45e50: 40c4 movew %sr,%d4 45e52: 8084 orl %d4,%d0 45e54: 46c0 movew %d0,%sr
pending_events = api->pending_events;
45e56: 2610 movel %a0@,%d3
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Get(
rtems_event_set the_event_set,
rtems_event_set the_event_condition
)
{
return ( the_event_set & the_event_condition );
45e58: 2001 movel %d1,%d0 45e5a: c083 andl %d3,%d0
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
45e5c: 670c beqs 45e6a <_Event_Seize+0x46>
45e5e: b081 cmpl %d1,%d0 45e60: 6700 0084 beqw 45ee6 <_Event_Seize+0xc2>
(seized_events == event_in || _Options_Is_any( option_set )) ) {
45e64: 0802 0001 btst #1,%d2 <== NOT EXECUTED 45e68: 667c bnes 45ee6 <_Event_Seize+0xc2> <== NOT EXECUTED
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
45e6a: 0802 0000 btst #0,%d2
45e6e: 6662 bnes 45ed2 <_Event_Seize+0xae> <== NEVER TAKEN
* set properly when we are marked as in the event critical section. * * NOTE: Since interrupts are disabled, this isn't that much of an * issue but better safe than sorry. */ executing->Wait.option = (uint32_t) option_set;
45e70: 2542 0030 movel %d2,%a2@(48)
executing->Wait.count = (uint32_t) event_in;
executing->Wait.return_argument = event_out;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
45e74: 7401 moveq #1,%d2
* * NOTE: Since interrupts are disabled, this isn't that much of an * issue but better safe than sorry. */ executing->Wait.option = (uint32_t) option_set; executing->Wait.count = (uint32_t) event_in;
45e76: 2541 0024 movel %d1,%a2@(36)
executing->Wait.return_argument = event_out;
45e7a: 2549 0028 movel %a1,%a2@(40)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
45e7e: 23c2 0005 e63e movel %d2,5e63e <_Event_Sync_state>
_ISR_Enable( level );
45e84: 46c4 movew %d4,%sr
if ( ticks ) {
45e86: 4a85 tstl %d5
45e88: 6672 bnes 45efc <_Event_Seize+0xd8>
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
45e8a: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> 45e8e: 2f0a movel %a2,%sp@- 45e90: 4eb9 0004 8fa4 jsr 48fa4 <_Thread_Set_state>
_ISR_Disable( level );
45e96: 203c 0000 0700 movel #1792,%d0 45e9c: 40c1 movew %sr,%d1 45e9e: 8081 orl %d1,%d0 45ea0: 46c0 movew %d0,%sr
sync_state = _Event_Sync_state;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
45ea2: 7401 moveq #1,%d2 45ea4: 508f addql #8,%sp
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
_ISR_Disable( level );
sync_state = _Event_Sync_state;
45ea6: 2039 0005 e63e movel 5e63e <_Event_Sync_state>,%d0
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
45eac: 42b9 0005 e63e clrl 5e63e <_Event_Sync_state>
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
45eb2: b480 cmpl %d0,%d2 45eb4: 6700 00a4 beqw 45f5a <_Event_Seize+0x136>
* An interrupt completed the thread's blocking request. * The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level );
45eb8: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED 45ebc: 2d41 0010 movel %d1,%fp@(16) <== NOT EXECUTED
}
45ec0: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED
* An interrupt completed the thread's blocking request. * The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level );
45ec6: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
45eca: 4e5e unlk %fp <== NOT EXECUTED
* An interrupt completed the thread's blocking request. * The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level );
45ecc: 4ef9 0004 80cc jmp 480cc <_Thread_blocking_operation_Cancel><== NOT EXECUTED
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
45ed2: 46c4 movew %d4,%sr <== NOT EXECUTED
executing->Wait.return_code = RTEMS_UNSATISFIED;
45ed4: 720d moveq #13,%d1 <== NOT EXECUTED 45ed6: 2541 0034 movel %d1,%a2@(52) <== NOT EXECUTED
* The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); }
45eda: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
executing->Wait.return_code = RTEMS_UNSATISFIED;
*event_out = seized_events;
45ee0: 2280 movel %d0,%a1@ <== NOT EXECUTED
* The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); }
45ee2: 4e5e unlk %fp <== NOT EXECUTED 45ee4: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Clear(
rtems_event_set the_event_set,
rtems_event_set the_mask
)
{
return ( the_event_set & ~(the_mask) );
45ee6: 2200 movel %d0,%d1 45ee8: 4681 notl %d1 45eea: c283 andl %d3,%d1 45eec: 2081 movel %d1,%a0@
if ( !_Event_sets_Is_empty( seized_events ) &&
(seized_events == event_in || _Options_Is_any( option_set )) ) {
api->pending_events =
_Event_sets_Clear( pending_events, seized_events );
_ISR_Enable( level );
45eee: 46c4 movew %d4,%sr
*event_out = seized_events;
45ef0: 2280 movel %d0,%a1@
* The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); }
45ef2: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 45ef8: 4e5e unlk %fp 45efa: 4e75 rts
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
_ISR_Enable( level );
if ( ticks ) {
_Watchdog_Initialize(
45efc: 202a 0008 movel %a2@(8),%d0
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
45f00: 223c 0004 60ec movel #286956,%d1
the_watchdog->id = id;
45f06: 2540 0068 movel %d0,%a2@(104)
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
45f0a: 2541 0064 movel %d1,%a2@(100)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
45f0e: 42aa 0050 clrl %a2@(80)
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
45f12: 42aa 006c clrl %a2@(108)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
45f16: 2545 0054 movel %d5,%a2@(84)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
45f1a: 486a 0048 pea %a2@(72) 45f1e: 4879 0005 e52e pea 5e52e <_Watchdog_Ticks_chain> 45f24: 4eb9 0004 97b0 jsr 497b0 <_Watchdog_Insert> 45f2a: 508f addql #8,%sp
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
45f2c: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> 45f30: 2f0a movel %a2,%sp@- 45f32: 4eb9 0004 8fa4 jsr 48fa4 <_Thread_Set_state>
_ISR_Disable( level );
45f38: 203c 0000 0700 movel #1792,%d0 45f3e: 40c1 movew %sr,%d1 45f40: 8081 orl %d1,%d0 45f42: 46c0 movew %d0,%sr
sync_state = _Event_Sync_state;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
45f44: 7401 moveq #1,%d2 45f46: 508f addql #8,%sp
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
_ISR_Disable( level );
sync_state = _Event_Sync_state;
45f48: 2039 0005 e63e movel 5e63e <_Event_Sync_state>,%d0
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
45f4e: 42b9 0005 e63e clrl 5e63e <_Event_Sync_state>
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
45f54: b480 cmpl %d0,%d2 45f56: 6600 ff60 bnew 45eb8 <_Event_Seize+0x94>
_ISR_Enable( level );
45f5a: 46c1 movew %d1,%sr
* The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); }
45f5c: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 45f62: 4e5e unlk %fp
...
00045fc4 <_Event_Surrender>:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
option_set = (rtems_option) the_thread->Wait.option;
_ISR_Disable( level );
45fc4: 203c 0000 0700 movel #1792,%d0
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
45fca: 4e56 ffec linkw %fp,#-20 45fce: 48d7 043c moveml %d2-%d5/%a2,%sp@ 45fd2: 246e 0008 moveal %fp@(8),%a2
rtems_event_set event_condition;
rtems_event_set seized_events;
rtems_option option_set;
RTEMS_API_Control *api;
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
45fd6: 206a 0108 moveal %a2@(264),%a0
option_set = (rtems_option) the_thread->Wait.option;
45fda: 282a 0030 movel %a2@(48),%d4
_ISR_Disable( level );
45fde: 40c3 movew %sr,%d3 45fe0: 8083 orl %d3,%d0 45fe2: 46c0 movew %d0,%sr
pending_events = api->pending_events; event_condition = (rtems_event_set) the_thread->Wait.count;
45fe4: 222a 0024 movel %a2@(36),%d1
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Get(
rtems_event_set the_event_set,
rtems_event_set the_event_condition
)
{
return ( the_event_set & the_event_condition );
45fe8: 2001 movel %d1,%d0
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
option_set = (rtems_option) the_thread->Wait.option;
_ISR_Disable( level );
pending_events = api->pending_events;
45fea: 2410 movel %a0@,%d2 45fec: c082 andl %d2,%d0
seized_events = _Event_sets_Get( pending_events, event_condition );
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
45fee: 6776 beqs 46066 <_Event_Surrender+0xa2>
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
45ff0: 4ab9 0005 e62c tstl 5e62c <_Per_CPU_Information+0x8>
45ff6: 670a beqs 46002 <_Event_Surrender+0x3e> <== ALWAYS TAKEN
45ff8: b5f9 0005 e630 cmpal 5e630 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 45ffe: 6700 00a0 beqw 460a0 <_Event_Surrender+0xdc> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_for_event (
States_Control the_states
)
{
return (the_states & STATES_WAITING_FOR_EVENT);
46002: 2a2a 0010 movel %a2@(16),%d5 46006: 0285 0000 0100 andil #256,%d5
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
4600c: 674c beqs 4605a <_Event_Surrender+0x96> <== NEVER TAKEN
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
4600e: b081 cmpl %d1,%d0
46010: 6706 beqs 46018 <_Event_Surrender+0x54> <== ALWAYS TAKEN
46012: 0804 0001 btst #1,%d4 <== NOT EXECUTED 46016: 6742 beqs 4605a <_Event_Surrender+0x96> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Clear(
rtems_event_set the_event_set,
rtems_event_set the_mask
)
{
return ( the_event_set & ~(the_mask) );
46018: 2200 movel %d0,%d1 4601a: 4681 notl %d1 4601c: c282 andl %d2,%d1 4601e: 2081 movel %d1,%a0@
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
the_thread->Wait.count = 0;
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
46020: 206a 0028 moveal %a2@(40),%a0
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
the_thread->Wait.count = 0;
46024: 42aa 0024 clrl %a2@(36)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
46028: 2080 movel %d0,%a0@
_ISR_Flash( level );
4602a: 203c 0000 0700 movel #1792,%d0 46030: 46c3 movew %d3,%sr 46032: 8083 orl %d3,%d0 46034: 46c0 movew %d0,%sr
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
46036: 7a02 moveq #2,%d5 46038: baaa 0050 cmpl %a2@(80),%d5
4603c: 6734 beqs 46072 <_Event_Surrender+0xae>
_ISR_Enable( level );
4603e: 46c3 movew %d3,%sr
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
46040: 2f3c 1003 fff8 movel #268697592,%sp@- 46046: 2f0a movel %a2,%sp@- 46048: 4eb9 0004 8280 jsr 48280 <_Thread_Clear_state> 4604e: 508f addql #8,%sp
}
return;
}
}
_ISR_Enable( level );
}
46050: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 46056: 4e5e unlk %fp 46058: 4e75 rts
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
4605a: 46c3 movew %d3,%sr <== NOT EXECUTED
}
4605c: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED 46062: 4e5e unlk %fp <== NOT EXECUTED 46064: 4e75 rts <== NOT EXECUTED
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
_ISR_Enable( level );
46066: 46c3 movew %d3,%sr
}
return;
}
}
_ISR_Enable( level );
}
46068: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 4606e: 4e5e unlk %fp 46070: 4e75 rts
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
46072: 7003 moveq #3,%d0 46074: 2540 0050 movel %d0,%a2@(80)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
46078: 46c3 movew %d3,%sr
(void) _Watchdog_Remove( &the_thread->Timer );
4607a: 486a 0048 pea %a2@(72) 4607e: 4eb9 0004 98f8 jsr 498f8 <_Watchdog_Remove> 46084: 2f3c 1003 fff8 movel #268697592,%sp@- 4608a: 2f0a movel %a2,%sp@- 4608c: 4eb9 0004 8280 jsr 48280 <_Thread_Clear_state> 46092: 4fef 000c lea %sp@(12),%sp
}
return;
}
}
_ISR_Enable( level );
}
46096: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 4609c: 4e5e unlk %fp 4609e: 4e75 rts
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
460a0: 2279 0005 e63e moveal 5e63e <_Event_Sync_state>,%a1 <== NOT EXECUTED
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
460a6: 7a02 moveq #2,%d5 <== NOT EXECUTED 460a8: ba89 cmpl %a1,%d5 <== NOT EXECUTED 460aa: 6710 beqs 460bc <_Event_Surrender+0xf8> <== NOT EXECUTED
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
460ac: 2279 0005 e63e moveal 5e63e <_Event_Sync_state>,%a1 <== NOT EXECUTED
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
460b2: 1a3c 0001 moveb #1,%d5 <== NOT EXECUTED 460b6: ba89 cmpl %a1,%d5 <== NOT EXECUTED 460b8: 6600 ff48 bnew 46002 <_Event_Surrender+0x3e> <== NOT EXECUTED
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
460bc: b081 cmpl %d1,%d0 <== NOT EXECUTED 460be: 6706 beqs 460c6 <_Event_Surrender+0x102> <== NOT EXECUTED 460c0: 0804 0001 btst #1,%d4 <== NOT EXECUTED 460c4: 671a beqs 460e0 <_Event_Surrender+0x11c> <== NOT EXECUTED 460c6: 2200 movel %d0,%d1 <== NOT EXECUTED 460c8: 4681 notl %d1 <== NOT EXECUTED 460ca: c282 andl %d2,%d1 <== NOT EXECUTED 460cc: 2081 movel %d1,%a0@ <== NOT EXECUTED
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
the_thread->Wait.count = 0;
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
460ce: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
the_thread->Wait.count = 0;
460d2: 42aa 0024 clrl %a2@(36) <== NOT EXECUTED
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
460d6: 2080 movel %d0,%a0@ <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
460d8: 7003 moveq #3,%d0 <== NOT EXECUTED 460da: 23c0 0005 e63e movel %d0,5e63e <_Event_Sync_state> <== NOT EXECUTED
}
_ISR_Enable( level );
460e0: 46c3 movew %d3,%sr <== NOT EXECUTED
}
return;
}
}
_ISR_Enable( level );
}
460e2: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED 460e8: 4e5e unlk %fp <== NOT EXECUTED
000460ec <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
460ec: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 460f0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 460f2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
460f4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 460f8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 460fc: 4eb9 0004 868c jsr 4868c <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
46102: 508f addql #8,%sp <== NOT EXECUTED 46104: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46108: 6642 bnes 4614c <_Event_Timeout+0x60> <== NOT EXECUTED
*
* If it is not satisfied, then it is "nothing happened" and
* this is the "timeout" transition. After a request is satisfied,
* a timeout is not allowed to occur.
*/
_ISR_Disable( level );
4610a: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 46110: 40c2 movew %sr,%d2 <== NOT EXECUTED 46112: 8282 orl %d2,%d1 <== NOT EXECUTED 46114: 46c1 movew %d1,%sr <== NOT EXECUTED
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
46116: 2040 moveal %d0,%a0 <== NOT EXECUTED 46118: 42a8 0024 clrl %a0@(36) <== NOT EXECUTED
if ( _Thread_Is_executing( the_thread ) ) {
4611c: b0b9 0005 e630 cmpl 5e630 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 46122: 6734 beqs 46158 <_Event_Timeout+0x6c> <== NOT EXECUTED
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
46124: 7606 moveq #6,%d3 <== NOT EXECUTED 46126: 2040 moveal %d0,%a0 <== NOT EXECUTED 46128: 2143 0034 movel %d3,%a0@(52) <== NOT EXECUTED
_ISR_Enable( level );
4612c: 46c2 movew %d2,%sr <== NOT EXECUTED 4612e: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 46134: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46136: 4eb9 0004 8280 jsr 48280 <_Thread_Clear_state> <== NOT EXECUTED
_Thread_Unblock( the_thread );
_Thread_Unnest_dispatch();
break;
4613c: 508f addql #8,%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
4613e: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46144: 5380 subql #1,%d0 <== NOT EXECUTED 46146: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level><== NOT EXECUTED
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
4614c: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 46150: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 46154: 4e5e unlk %fp <== NOT EXECUTED 46156: 4e75 rts <== NOT EXECUTED
}
#endif
the_thread->Wait.count = 0;
if ( _Thread_Is_executing( the_thread ) ) {
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
46158: 2239 0005 e63e movel 5e63e <_Event_Sync_state>,%d1 <== NOT EXECUTED 4615e: 7601 moveq #1,%d3 <== NOT EXECUTED 46160: b681 cmpl %d1,%d3 <== NOT EXECUTED 46162: 66c0 bnes 46124 <_Event_Timeout+0x38> <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
46164: 7606 moveq #6,%d3 <== NOT EXECUTED 46166: 2040 moveal %d0,%a0 <== NOT EXECUTED
#endif
the_thread->Wait.count = 0;
if ( _Thread_Is_executing( the_thread ) ) {
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
46168: 7202 moveq #2,%d1 <== NOT EXECUTED
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
4616a: 2143 0034 movel %d3,%a0@(52) <== NOT EXECUTED
#endif
the_thread->Wait.count = 0;
if ( _Thread_Is_executing( the_thread ) ) {
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
4616e: 23c1 0005 e63e movel %d1,5e63e <_Event_Sync_state> <== NOT EXECUTED
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
_ISR_Enable( level );
46174: 46c2 movew %d2,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
46176: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4617c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4617e: 4eb9 0004 8280 jsr 48280 <_Thread_Clear_state> <== NOT EXECUTED
_Thread_Unblock( the_thread );
_Thread_Unnest_dispatch();
break;
46184: 508f addql #8,%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
46186: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4618c: 5380 subql #1,%d0 <== NOT EXECUTED 4618e: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level><== NOT EXECUTED 46194: 60b6 bras 4614c <_Event_Timeout+0x60> <== NOT EXECUTED
...
0004bb24 <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
4bb24: 4e56 ffcc linkw %fp,#-52 4bb28: 226e 000c moveal %fp@(12),%a1 4bb2c: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 4bb30: 246e 0008 moveal %fp@(8),%a2
Heap_Statistics *const stats = &heap->stats; uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE
4bb34: 2e09 movel %a1,%d7 4bb36: 5887 addql #4,%d7
- HEAP_ALLOC_BONUS;
uintptr_t const page_size = heap->page_size;
4bb38: 202a 0010 movel %a2@(16),%d0
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
4bb3c: 222e 0010 movel %fp@(16),%d1 4bb40: 282e 0014 movel %fp@(20),%d4
Heap_Statistics *const stats = &heap->stats;
uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE
- HEAP_ALLOC_BONUS;
uintptr_t const page_size = heap->page_size;
4bb44: 2d40 fffc movel %d0,%fp@(-4)
Heap_Block *block = NULL;
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
bool search_again = false;
if ( block_size_floor < alloc_size ) {
4bb48: be89 cmpl %a1,%d7 4bb4a: 6500 014e bcsw 4bc9a <_Heap_Allocate_aligned_with_boundary+0x176>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
4bb4e: 4a84 tstl %d4 4bb50: 6600 0144 bnew 4bc96 <_Heap_Allocate_aligned_with_boundary+0x172>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
4bb54: 206a 0008 moveal %a2@(8),%a0
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
4bb58: b1ca cmpal %a2,%a0 4bb5a: 6700 013e beqw 4bc9a <_Heap_Allocate_aligned_with_boundary+0x176>
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
4bb5e: 242e fffc movel %fp@(-4),%d2
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
4bb62: 7c04 moveq #4,%d6
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
4bb64: 5e82 addql #7,%d2
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
4bb66: 9c89 subl %a1,%d6
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
4bb68: 7601 moveq #1,%d3 4bb6a: 2647 moveal %d7,%a3
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
4bb6c: 2d42 fff8 movel %d2,%fp@(-8)
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
4bb70: 2d46 fff4 movel %d6,%fp@(-12)
/*
* The HEAP_PREV_BLOCK_USED flag is always set in the block size_and_flag
* field. Thus the value is about one unit larger than the real block
* size. The greater than operator takes this into account.
*/
if ( block->size_and_flag > block_size_floor ) {
4bb74: 2028 0004 movel %a0@(4),%d0 4bb78: b08b cmpl %a3,%d0
4bb7a: 630e blss 4bb8a <_Heap_Allocate_aligned_with_boundary+0x66>
if ( alignment == 0 ) {
4bb7c: 4a81 tstl %d1
4bb7e: 661c bnes 4bb9c <_Heap_Allocate_aligned_with_boundary+0x78>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
4bb80: 2408 movel %a0,%d2 4bb82: 5082 addql #8,%d2
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
4bb84: 4a82 tstl %d2 4bb86: 6600 00de bnew 4bc66 <_Heap_Allocate_aligned_with_boundary+0x142>
break;
}
block = block->next;
4bb8a: 2003 movel %d3,%d0 4bb8c: 5280 addql #1,%d0 4bb8e: 2068 0008 moveal %a0@(8),%a0
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
4bb92: b1ca cmpal %a2,%a0 4bb94: 6700 0110 beqw 4bca6 <_Heap_Allocate_aligned_with_boundary+0x182>
4bb98: 2600 movel %d0,%d3 <== NOT EXECUTED 4bb9a: 60d8 bras 4bb74 <_Heap_Allocate_aligned_with_boundary+0x50><== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
4bb9c: 7efe moveq #-2,%d7
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
4bb9e: 4be8 0008 lea %a0@(8),%a5
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
4bba2: c087 andl %d7,%d0
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
4bba4: 286a 0014 moveal %a2@(20),%a4
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
4bba8: d088 addl %a0,%d0
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
4bbaa: 2a2e fff8 movel %fp@(-8),%d5 4bbae: 9a8c subl %a4,%d5
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
uintptr_t alloc_begin = alloc_end - alloc_size;
4bbb0: 242e fff4 movel %fp@(-12),%d2 4bbb4: d480 addl %d0,%d2
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
4bbb6: 2c02 movel %d2,%d6
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
4bbb8: d085 addl %d5,%d0 4bbba: 4c41 6005 remul %d1,%d5,%d6 4bbbe: 9485 subl %d5,%d2
uintptr_t alloc_begin = alloc_end - alloc_size;
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
/* Ensure that the we have a valid new block at the end */
if ( alloc_begin > alloc_begin_ceiling ) {
4bbc0: b480 cmpl %d0,%d2
4bbc2: 630a blss 4bbce <_Heap_Allocate_aligned_with_boundary+0xaa><== ALWAYS TAKEN
4bbc4: 2a00 movel %d0,%d5 <== NOT EXECUTED 4bbc6: 4c41 5002 remul %d1,%d2,%d5 <== NOT EXECUTED 4bbca: 9082 subl %d2,%d0 <== NOT EXECUTED 4bbcc: 2400 movel %d0,%d2 <== NOT EXECUTED
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
4bbce: 4a84 tstl %d4
4bbd0: 676a beqs 4bc3c <_Heap_Allocate_aligned_with_boundary+0x118><== ALWAYS TAKEN
/* Ensure that the we have a valid new block at the end */
if ( alloc_begin > alloc_begin_ceiling ) {
alloc_begin = _Heap_Align_down( alloc_begin_ceiling, alignment );
}
alloc_end = alloc_begin + alloc_size;
4bbd2: 2002 movel %d2,%d0 <== NOT EXECUTED 4bbd4: d089 addl %a1,%d0 <== NOT EXECUTED 4bbd6: 2c00 movel %d0,%d6 <== NOT EXECUTED 4bbd8: 4c44 6005 remul %d4,%d5,%d6 <== NOT EXECUTED 4bbdc: 2c00 movel %d0,%d6 <== NOT EXECUTED 4bbde: 9c85 subl %d5,%d6 <== NOT EXECUTED 4bbe0: 2a06 movel %d6,%d5 <== NOT EXECUTED
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
4bbe2: bc82 cmpl %d2,%d6 <== NOT EXECUTED 4bbe4: 6356 blss 4bc3c <_Heap_Allocate_aligned_with_boundary+0x118><== NOT EXECUTED 4bbe6: bc80 cmpl %d0,%d6 <== NOT EXECUTED 4bbe8: 6452 bccs 4bc3c <_Heap_Allocate_aligned_with_boundary+0x118><== NOT EXECUTED
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
4bbea: 2c0d movel %a5,%d6 <== NOT EXECUTED 4bbec: dc89 addl %a1,%d6 <== NOT EXECUTED
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
if ( boundary_line < boundary_floor ) {
4bbee: ba86 cmpl %d6,%d5 <== NOT EXECUTED 4bbf0: 6598 bcss 4bb8a <_Heap_Allocate_aligned_with_boundary+0x66><== NOT EXECUTED
return 0;
}
alloc_begin = boundary_line - alloc_size;
4bbf2: 2405 movel %d5,%d2 <== NOT EXECUTED 4bbf4: 9489 subl %a1,%d2 <== NOT EXECUTED 4bbf6: 2a02 movel %d2,%d5 <== NOT EXECUTED 4bbf8: 4c41 5000 remul %d1,%d0,%d5 <== NOT EXECUTED 4bbfc: 9480 subl %d0,%d2 <== NOT EXECUTED
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
4bbfe: 2002 movel %d2,%d0 <== NOT EXECUTED 4bc00: d089 addl %a1,%d0 <== NOT EXECUTED 4bc02: 2e00 movel %d0,%d7 <== NOT EXECUTED 4bc04: 4c44 7005 remul %d4,%d5,%d7 <== NOT EXECUTED 4bc08: 2e00 movel %d0,%d7 <== NOT EXECUTED 4bc0a: 9e85 subl %d5,%d7 <== NOT EXECUTED 4bc0c: 2a07 movel %d7,%d5 <== NOT EXECUTED
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
4bc0e: be82 cmpl %d2,%d7 <== NOT EXECUTED 4bc10: 632a blss 4bc3c <_Heap_Allocate_aligned_with_boundary+0x118><== NOT EXECUTED 4bc12: be80 cmpl %d0,%d7 <== NOT EXECUTED 4bc14: 6426 bccs 4bc3c <_Heap_Allocate_aligned_with_boundary+0x118><== NOT EXECUTED
if ( boundary_line < boundary_floor ) {
4bc16: ba86 cmpl %d6,%d5 <== NOT EXECUTED 4bc18: 6500 ff70 bcsw 4bb8a <_Heap_Allocate_aligned_with_boundary+0x66><== NOT EXECUTED
return 0;
}
alloc_begin = boundary_line - alloc_size;
4bc1c: 2405 movel %d5,%d2 <== NOT EXECUTED 4bc1e: 9489 subl %a1,%d2 <== NOT EXECUTED 4bc20: 2a02 movel %d2,%d5 <== NOT EXECUTED 4bc22: 4c41 5000 remul %d1,%d0,%d5 <== NOT EXECUTED 4bc26: 9480 subl %d0,%d2 <== NOT EXECUTED
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
4bc28: 2002 movel %d2,%d0 <== NOT EXECUTED 4bc2a: d089 addl %a1,%d0 <== NOT EXECUTED 4bc2c: 2e00 movel %d0,%d7 <== NOT EXECUTED 4bc2e: 4c44 7005 remul %d4,%d5,%d7 <== NOT EXECUTED 4bc32: 2e00 movel %d0,%d7 <== NOT EXECUTED 4bc34: 9e85 subl %d5,%d7 <== NOT EXECUTED 4bc36: 2a07 movel %d7,%d5 <== NOT EXECUTED
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
4bc38: be82 cmpl %d2,%d7 <== NOT EXECUTED 4bc3a: 62d6 bhis 4bc12 <_Heap_Allocate_aligned_with_boundary+0xee><== NOT EXECUTED
boundary_line = _Heap_Align_down( alloc_end, boundary );
}
}
/* Ensure that the we have a valid new block at the beginning */
if ( alloc_begin >= alloc_begin_floor ) {
4bc3c: b48d cmpl %a5,%d2 4bc3e: 6500 ff4a bcsw 4bb8a <_Heap_Allocate_aligned_with_boundary+0x66> 4bc42: 2e2e fffc movel %fp@(-4),%d7 4bc46: 2c02 movel %d2,%d6 4bc48: 70f8 moveq #-8,%d0 4bc4a: 9088 subl %a0,%d0
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
4bc4c: d082 addl %d2,%d0
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
4bc4e: 4c47 6005 remul %d7,%d5,%d6
uintptr_t const alloc_block_begin =
(uintptr_t) _Heap_Block_of_alloc_area( alloc_begin, page_size );
uintptr_t const free_size = alloc_block_begin - block_begin;
4bc52: 9085 subl %d5,%d0
if ( free_size >= min_block_size || free_size == 0 ) {
4bc54: b08c cmpl %a4,%d0 4bc56: 6400 ff2c bccw 4bb84 <_Heap_Allocate_aligned_with_boundary+0x60>
4bc5a: 4a80 tstl %d0 <== NOT EXECUTED 4bc5c: 6600 ff2c bnew 4bb8a <_Heap_Allocate_aligned_with_boundary+0x66><== NOT EXECUTED
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
4bc60: 4a82 tstl %d2 <== NOT EXECUTED 4bc62: 6700 ff26 beqw 4bb8a <_Heap_Allocate_aligned_with_boundary+0x66><== NOT EXECUTED
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
stats->searches += search_count;
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
4bc66: 2f09 movel %a1,%sp@-
search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin );
} while ( search_again );
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
4bc68: 52aa 0048 addql #1,%a2@(72)
stats->searches += search_count;
4bc6c: d7aa 004c addl %d3,%a2@(76)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
4bc70: 2f02 movel %d2,%sp@- 4bc72: 2f08 movel %a0,%sp@- 4bc74: 2f0a movel %a2,%sp@- 4bc76: 4eb9 0004 76ea jsr 476ea <_Heap_Block_allocate> 4bc7c: 4fef 0010 lea %sp@(16),%sp 4bc80: 2002 movel %d2,%d0
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
4bc82: b6aa 0044 cmpl %a2@(68),%d3
4bc86: 6304 blss 4bc8c <_Heap_Allocate_aligned_with_boundary+0x168>
stats->max_search = search_count;
4bc88: 2543 0044 movel %d3,%a2@(68)
}
return (void *) alloc_begin;
}
4bc8c: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 4bc92: 4e5e unlk %fp 4bc94: 4e75 rts
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
4bc96: b889 cmpl %a1,%d4 <== NOT EXECUTED 4bc98: 6410 bccs 4bcaa <_Heap_Allocate_aligned_with_boundary+0x186><== NOT EXECUTED
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
4bc9a: 4280 clrl %d0 <== NOT EXECUTED
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
4bc9c: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4bca2: 4e5e unlk %fp <== NOT EXECUTED 4bca4: 4e75 rts <== NOT EXECUTED
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
4bca6: 4280 clrl %d0 4bca8: 60d8 bras 4bc82 <_Heap_Allocate_aligned_with_boundary+0x15e>
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
4bcaa: 4a81 tstl %d1 <== NOT EXECUTED 4bcac: 6600 fea6 bnew 4bb54 <_Heap_Allocate_aligned_with_boundary+0x30><== NOT EXECUTED
alignment = page_size;
4bcb0: 2200 movel %d0,%d1 <== NOT EXECUTED 4bcb2: 6000 fea0 braw 4bb54 <_Heap_Allocate_aligned_with_boundary+0x30><== NOT EXECUTED
...
000476ea <_Heap_Block_allocate>:
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
476ea: 70fe moveq #-2,%d0
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
476ec: 4e56 ffe0 linkw %fp,#-32 476f0: 206e 000c moveal %fp@(12),%a0 476f4: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
476f8: 2428 0004 movel %a0@(4),%d2
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
476fc: 7801 moveq #1,%d4
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
476fe: c082 andl %d2,%d0
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
47700: 222e 0010 movel %fp@(16),%d1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
47704: 49f0 0800 lea %a0@(00000000,%d0:l),%a4
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
47708: 2641 moveal %d1,%a3 4770a: 518b subql #8,%a3
Heap_Statistics *const stats = &heap->stats;
uintptr_t const alloc_area_begin = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_area_offset = alloc_begin - alloc_area_begin;
4770c: 2a0b movel %a3,%d5 4770e: 9a88 subl %a0,%d5
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
47710: c8ac 0004 andl %a4@(4),%d4
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
47714: 246e 0008 moveal %fp@(8),%a2 47718: 262e 0014 movel %fp@(20),%d3
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
4771c: 4a84 tstl %d4 4771e: 6600 0090 bnew 477b0 <_Heap_Block_allocate+0xc6>
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
47722: 2828 0008 movel %a0@(8),%d4
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
next->prev = prev;
47726: 2a44 moveal %d4,%a5
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
free_list_anchor = block->prev;
47728: 2268 000c moveal %a0@(12),%a1
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
4772c: 2344 0008 movel %d4,%a1@(8)
next->prev = prev;
47730: 2b49 000c movel %a1,%a5@(12)
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
++stats->used_blocks;
stats->free_size -= _Heap_Block_size( block );
47734: 91aa 0030 subl %d0,%a2@(48)
free_list_anchor = block->prev;
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
47738: 53aa 0038 subql #1,%a2@(56)
++stats->used_blocks;
4773c: 52aa 0040 addql #1,%a2@(64)
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
47740: 202a 0010 movel %a2@(16),%d0 47744: b085 cmpl %d5,%d0
47746: 6272 bhis 477ba <_Heap_Block_allocate+0xd0>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
47748: 4c40 1004 remul %d0,%d4,%d1
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
4774c: 97c4 subal %d4,%a3
_Heap_Block_of_alloc_area( alloc_begin, heap->page_size );
uintptr_t const new_block_begin = (uintptr_t) new_block;
uintptr_t const new_block_size = block_end - new_block_begin;
block_end = new_block_begin;
block_size = block_end - block_begin;
4774e: 200b movel %a3,%d0 47750: 9088 subl %a0,%d0
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
47752: d1aa 0030 addl %d0,%a2@(48)
uintptr_t block_end = block_begin + block_size;
Heap_Block *const new_block =
_Heap_Block_of_alloc_area( alloc_begin, heap->page_size );
uintptr_t const new_block_begin = (uintptr_t) new_block;
uintptr_t const new_block_size = block_end - new_block_begin;
47756: 99cb subal %a3,%a4
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
if ( _Heap_Is_prev_used( block ) ) {
47758: 0802 0000 btst #0,%d2
4775c: 6774 beqs 477d2 <_Heap_Block_allocate+0xe8> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
4775e: 2a69 0008 moveal %a1@(8),%a5
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
47762: 7401 moveq #1,%d2
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
47764: 2208 movel %a0,%d1
new_block->next = next;
47766: 214d 0008 movel %a5,%a0@(8)
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
4776a: 8480 orl %d0,%d2
new_block->prev = block_before;
4776c: 2149 000c movel %a1,%a0@(12)
block_before->next = new_block;
47770: 2348 0008 movel %a0,%a1@(8)
next->prev = new_block;
47774: 2b48 000c movel %a0,%a5@(12)
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
47778: 52aa 0038 addql #1,%a2@(56)
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
4777c: 2142 0004 movel %d2,%a0@(4)
new_block->prev_size = block_size;
47780: 2680 movel %d0,%a3@
new_block->size_and_flag = new_block_size;
47782: 274c 0004 movel %a4,%a3@(4)
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
47786: 2f03 movel %d3,%sp@- 47788: 2f01 movel %d1,%sp@- 4778a: 2f0b movel %a3,%sp@- 4778c: 2f0a movel %a2,%sp@- 4778e: 4eba fcb0 jsr %pc@(47440 <_Heap_Block_split>) 47792: 4fef 0010 lea %sp@(16),%sp
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
47796: 202a 0030 movel %a2@(48),%d0 4779a: b0aa 0034 cmpl %a2@(52),%d0
4779e: 6404 bccs 477a4 <_Heap_Block_allocate+0xba> <== NEVER TAKEN
stats->min_free_size = stats->free_size;
477a0: 2540 0034 movel %d0,%a2@(52)
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
477a4: 200b movel %a3,%d0 477a6: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 477ac: 4e5e unlk %fp 477ae: 4e75 rts
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
477b0: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
++stats->used_blocks;
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
477b4: 224a moveal %a2,%a1 <== NOT EXECUTED
}
if ( alloc_area_offset < heap->page_size ) {
477b6: b085 cmpl %d5,%d0 <== NOT EXECUTED 477b8: 638e blss 47748 <_Heap_Block_allocate+0x5e> <== NOT EXECUTED
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
_Heap_Block_split( heap, block, free_list_anchor, alloc_size );
477ba: 2645 moveal %d5,%a3 477bc: 4873 3800 pea %a3@(00000000,%d3:l) 477c0: 2648 moveal %a0,%a3 477c2: 2f09 movel %a1,%sp@- 477c4: 2f08 movel %a0,%sp@- 477c6: 2f0a movel %a2,%sp@- 477c8: 4eba fc76 jsr %pc@(47440 <_Heap_Block_split>) 477cc: 4fef 0010 lea %sp@(16),%sp 477d0: 60c4 bras 47796 <_Heap_Block_allocate+0xac>
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block(
const Heap_Block *block
)
{
return (Heap_Block *) ((uintptr_t) block - block->prev_size);
477d2: 91d0 subal %a0@,%a0 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
477d4: 74fe moveq #-2,%d2 <== NOT EXECUTED
Heap_Block *const prev_block = _Heap_Prev_block( block );
uintptr_t const prev_block_size = _Heap_Block_size( prev_block );
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
477d6: 2209 movel %a1,%d1 <== NOT EXECUTED 477d8: c4a8 0004 andl %a0@(4),%d2 <== NOT EXECUTED 477dc: d082 addl %d2,%d0 <== NOT EXECUTED
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
477de: 7401 moveq #1,%d2 <== NOT EXECUTED 477e0: 8480 orl %d0,%d2 <== NOT EXECUTED
new_block->prev_size = block_size;
477e2: 2680 movel %d0,%a3@ <== NOT EXECUTED
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
477e4: 2142 0004 movel %d2,%a0@(4) <== NOT EXECUTED
new_block->prev_size = block_size;
new_block->size_and_flag = new_block_size;
477e8: 274c 0004 movel %a4,%a3@(4) <== NOT EXECUTED
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
477ec: 2f03 movel %d3,%sp@- <== NOT EXECUTED 477ee: 2f01 movel %d1,%sp@- <== NOT EXECUTED 477f0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 477f2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 477f4: 4eba fc4a jsr %pc@(47440 <_Heap_Block_split>) <== NOT EXECUTED 477f8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 477fc: 6098 bras 47796 <_Heap_Block_allocate+0xac> <== NOT EXECUTED
...
00047440 <_Heap_Block_split>:
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
47440: 4e56 ffe4 linkw %fp,#-28 47444: 226e 0008 moveal %fp@(8),%a1 47448: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ 4744c: 246e 000c moveal %fp@(12),%a2
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
47450: 76fe moveq #-2,%d3
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
47452: 282a 0004 movel %a2@(4),%d4
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
47456: 2669 0014 moveal %a1@(20),%a3
uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE;
4745a: 220b movel %a3,%d1 4745c: 5181 subql #8,%d1
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
4745e: 286e 0010 moveal %fp@(16),%a4
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
47462: 2429 0010 movel %a1@(16),%d2
return heap->stats.size;
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b )
{
return a > b ? a : b;
47466: 202e 0014 movel %fp@(20),%d0
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
4746a: c684 andl %d4,%d3
return heap->stats.size;
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b )
{
return a > b ? a : b;
4746c: b280 cmpl %d0,%d1
4746e: 6302 blss 47472 <_Heap_Block_split+0x32>
47470: 2001 movel %d1,%d0
uintptr_t const min_block_size = heap->min_block_size;
uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const used_size =
47472: 5080 addql #8,%d0
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
47474: 2a00 movel %d0,%d5 47476: 4c42 5001 remul %d2,%d1,%d5
if ( remainder != 0 ) {
4747a: 4a81 tstl %d1
4747c: 6766 beqs 474e4 <_Heap_Block_split+0xa4>
return value - remainder + alignment;
4747e: d480 addl %d0,%d2 47480: 9481 subl %d1,%d2
_Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE;
uintptr_t const used_block_size = _Heap_Align_up( used_size, page_size );
uintptr_t const free_size = block_size + HEAP_ALLOC_BONUS - used_size;
47482: 2203 movel %d3,%d1 47484: 5881 addql #4,%d1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
47486: 41f2 3800 lea %a2@(00000000,%d3:l),%a0 4748a: 9280 subl %d0,%d1
uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS;
4748c: 588b addql #4,%a3
Heap_Block *next_block = _Heap_Block_at( block, block_size );
_HAssert( used_size <= block_size + HEAP_ALLOC_BONUS );
_HAssert( used_size + free_size == block_size + HEAP_ALLOC_BONUS );
if ( free_size >= free_size_limit ) {
4748e: b7c1 cmpal %d1,%a3
47490: 6264 bhis 474f6 <_Heap_Block_split+0xb6> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
47492: 7001 moveq #1,%d0
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
47494: 47f2 2800 lea %a2@(00000000,%d2:l),%a3
Heap_Block *const free_block = _Heap_Block_at( block, used_block_size );
uintptr_t free_block_size = block_size - used_block_size;
47498: 9682 subl %d2,%d3
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
4749a: 7201 moveq #1,%d1
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
4749c: c880 andl %d0,%d4
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
4749e: 70fe moveq #-2,%d0
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
474a0: 8484 orl %d4,%d2 474a2: 2542 0004 movel %d2,%a2@(4)
_HAssert( used_block_size + free_block_size == block_size );
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
474a6: d7a9 0030 addl %d3,%a1@(48)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
474aa: c0a8 0004 andl %a0@(4),%d0
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
474ae: c2b0 0804 andl %a0@(00000004,%d0:l),%d1
if ( _Heap_Is_used( next_block ) ) {
474b2: 6750 beqs 47504 <_Heap_Block_split+0xc4> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
474b4: 246c 0008 moveal %a4@(8),%a2
free_block_size += next_block_size;
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
474b8: 7001 moveq #1,%d0
new_block->next = next;
new_block->prev = block_before;
474ba: 274c 000c movel %a4,%a3@(12) 474be: 8083 orl %d3,%d0
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
474c0: 274a 0008 movel %a2,%a3@(8)
new_block->prev = block_before; block_before->next = new_block; next->prev = new_block;
474c4: 254b 000c movel %a3,%a2@(12)
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
474c8: 294b 0008 movel %a3,%a4@(8)
if ( _Heap_Is_used( next_block ) ) {
_Heap_Free_list_insert_after( free_list_anchor, free_block );
/* Statistics */
++stats->free_blocks;
474cc: 52a9 0038 addql #1,%a1@(56)
free_block_size += next_block_size;
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
474d0: 2740 0004 movel %d0,%a3@(4)
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
474d4: 70fe moveq #-2,%d0 474d6: c1a8 0004 andl %d0,%a0@(4)
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
next_block->prev_size = free_block_size;
474da: 2083 movel %d3,%a0@
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
}
}
474dc: 4cd7 1c3c moveml %sp@,%d2-%d5/%a2-%a4 474e0: 4e5e unlk %fp 474e2: 4e75 rts
uintptr_t const used_size =
_Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE;
uintptr_t const used_block_size = _Heap_Align_up( used_size, page_size );
uintptr_t const free_size = block_size + HEAP_ALLOC_BONUS - used_size;
474e4: 2203 movel %d3,%d1 474e6: 5881 addql #4,%d1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
474e8: 41f2 3800 lea %a2@(00000000,%d3:l),%a0
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
474ec: 2400 movel %d0,%d2 474ee: 9280 subl %d0,%d1
uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS;
474f0: 588b addql #4,%a3
Heap_Block *next_block = _Heap_Block_at( block, block_size );
_HAssert( used_size <= block_size + HEAP_ALLOC_BONUS );
_HAssert( used_size + free_size == block_size + HEAP_ALLOC_BONUS );
if ( free_size >= free_size_limit ) {
474f2: b7c1 cmpal %d1,%a3
474f4: 639c blss 47492 <_Heap_Block_split+0x52>
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
474f6: 7001 moveq #1,%d0
} }
474f8: 4cd7 1c3c moveml %sp@,%d2-%d5/%a2-%a4
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
474fc: 81a8 0004 orl %d0,%a0@(4)
} }
47500: 4e5e unlk %fp 47502: 4e75 rts
} else {
uintptr_t const next_block_size = _Heap_Block_size( next_block );
_Heap_Free_list_replace( next_block, free_block );
free_block_size += next_block_size;
47504: d680 addl %d0,%d3 <== NOT EXECUTED
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
47506: 7001 moveq #1,%d0 <== NOT EXECUTED
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
47508: 2268 0008 moveal %a0@(8),%a1 <== NOT EXECUTED 4750c: 2468 000c moveal %a0@(12),%a2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
47510: 41f3 3800 lea %a3@(00000000,%d3:l),%a0 <== NOT EXECUTED
free_block_size += next_block_size;
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
47514: 8083 orl %d3,%d0 <== NOT EXECUTED
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
47516: 2749 0008 movel %a1,%a3@(8) <== NOT EXECUTED
new_block->prev = prev;
4751a: 274a 000c movel %a2,%a3@(12) <== NOT EXECUTED 4751e: 2740 0004 movel %d0,%a3@(4) <== NOT EXECUTED
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
47522: 70fe moveq #-2,%d0 <== NOT EXECUTED
next->prev = new_block;
prev->next = new_block;
47524: 254b 0008 movel %a3,%a2@(8) <== NOT EXECUTED 47528: c1a8 0004 andl %d0,%a0@(4) <== NOT EXECUTED
Heap_Block *prev = old_block->prev;
new_block->next = next;
new_block->prev = prev;
next->prev = new_block;
4752c: 234b 000c movel %a3,%a1@(12) <== NOT EXECUTED
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
next_block->prev_size = free_block_size;
47530: 2083 movel %d3,%a0@ <== NOT EXECUTED 47532: 60a8 bras 474dc <_Heap_Block_split+0x9c> <== NOT EXECUTED
0004bfe0 <_Heap_Extend>:
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
4bfe0: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 4bfe4: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 4bfe8: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4bfec: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4bff0: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Heap_Block *extend_first_block = NULL; Heap_Block *extend_last_block = NULL; uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size; uintptr_t const extend_area_begin = (uintptr_t) extend_area_begin_ptr; uintptr_t const extend_area_end = extend_area_begin + extend_area_size;
4bff4: 2602 movel %d2,%d3 <== NOT EXECUTED 4bff6: d680 addl %d0,%d3 <== NOT EXECUTED
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
Heap_Statistics *const stats = &heap->stats;
Heap_Block *const first_block = heap->first_block;
4bff8: 2a2a 0020 movel %a2@(32),%d5 <== NOT EXECUTED
Heap_Block *merge_above_block = NULL; Heap_Block *link_below_block = NULL; Heap_Block *link_above_block = NULL; Heap_Block *extend_first_block = NULL; Heap_Block *extend_last_block = NULL; uintptr_t const page_size = heap->page_size;
4bffc: 282a 0010 movel %a2@(16),%d4 <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size;
4c000: 222a 0014 movel %a2@(20),%d1 <== NOT EXECUTED
uintptr_t const extend_area_begin = (uintptr_t) extend_area_begin_ptr; uintptr_t const extend_area_end = extend_area_begin + extend_area_size; uintptr_t const free_size = stats->free_size;
4c004: 2c2a 0030 movel %a2@(48),%d6 <== NOT EXECUTED
Heap_Block *start_block = first_block; Heap_Block *merge_below_block = NULL; Heap_Block *merge_above_block = NULL; Heap_Block *link_below_block = NULL; Heap_Block *link_above_block = NULL; Heap_Block *extend_first_block = NULL;
4c008: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED
Heap_Block *extend_last_block = NULL;
4c00c: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED
uintptr_t const free_size = stats->free_size;
uintptr_t extend_first_block_size = 0;
uintptr_t extended_size = 0;
bool extend_area_ok = false;
if ( extend_area_end < extend_area_begin ) {
4c010: b682 cmpl %d2,%d3 <== NOT EXECUTED 4c012: 640c bccs 4c020 <_Heap_Extend+0x40> <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
4c014: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
) {
return false;
4c01a: 4200 clrb %d0 <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
4c01c: 4e5e unlk %fp <== NOT EXECUTED 4c01e: 4e75 rts <== NOT EXECUTED
if ( extend_area_end < extend_area_begin ) {
return false;
}
extend_area_ok = _Heap_Get_first_and_last_block(
4c020: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4c024: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c028: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4c02a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4c02c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c02e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c030: 4eb9 0004 7880 jsr 47880 <_Heap_Get_first_and_last_block> <== NOT EXECUTED
page_size,
min_block_size,
&extend_first_block,
&extend_last_block
);
if (!extend_area_ok ) {
4c036: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4c03a: 4a00 tstb %d0 <== NOT EXECUTED 4c03c: 67d6 beqs 4c014 <_Heap_Extend+0x34> <== NOT EXECUTED 4c03e: 2045 moveal %d5,%a0 <== NOT EXECUTED 4c040: 9bcd subal %a5,%a5 <== NOT EXECUTED 4c042: 97cb subal %a3,%a3 <== NOT EXECUTED 4c044: 99cc subal %a4,%a4 <== NOT EXECUTED 4c046: 42ae fff4 clrl %fp@(-12) <== NOT EXECUTED
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
4c04a: ba88 cmpl %a0,%d5 <== NOT EXECUTED 4c04c: 6700 014a beqw 4c198 <_Heap_Extend+0x1b8> <== NOT EXECUTED 4c050: 2208 movel %a0,%d1 <== NOT EXECUTED
uintptr_t const sub_area_end = start_block->prev_size;
4c052: 2010 movel %a0@,%d0 <== NOT EXECUTED
Heap_Block *const end_block =
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
4c054: b082 cmpl %d2,%d0 <== NOT EXECUTED 4c056: 6304 blss 4c05c <_Heap_Extend+0x7c> <== NOT EXECUTED
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
4c058: b681 cmpl %d1,%d3 <== NOT EXECUTED 4c05a: 62b8 bhis 4c014 <_Heap_Extend+0x34> <== NOT EXECUTED
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
4c05c: b681 cmpl %d1,%d3 <== NOT EXECUTED 4c05e: 6700 0132 beqw 4c192 <_Heap_Extend+0x1b2> <== NOT EXECUTED
merge_below_block = start_block;
} else if ( extend_area_end < sub_area_end ) {
4c062: b083 cmpl %d3,%d0 <== NOT EXECUTED 4c064: 6304 blss 4c06a <_Heap_Extend+0x8a> <== NOT EXECUTED 4c066: 2d48 fff4 movel %a0,%fp@(-12) <== NOT EXECUTED 4c06a: 2e00 movel %d0,%d7 <== NOT EXECUTED 4c06c: 2240 moveal %d0,%a1 <== NOT EXECUTED 4c06e: 5189 subql #8,%a1 <== NOT EXECUTED 4c070: 4c44 7001 remul %d4,%d1,%d7 <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
4c074: 93c1 subal %d1,%a1 <== NOT EXECUTED
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
4c076: b480 cmpl %d0,%d2 <== NOT EXECUTED 4c078: 6700 0100 beqw 4c17a <_Heap_Extend+0x19a> <== NOT EXECUTED
start_block->prev_size = extend_area_end;
merge_above_block = end_block;
} else if ( sub_area_end < extend_area_begin ) {
4c07c: b082 cmpl %d2,%d0 <== NOT EXECUTED 4c07e: 6402 bccs 4c082 <_Heap_Extend+0xa2> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
4c080: 2a49 moveal %a1,%a5 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
4c082: 70fe moveq #-2,%d0 <== NOT EXECUTED 4c084: c0a9 0004 andl %a1@(4),%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4c088: 41f1 0800 lea %a1@(00000000,%d0:l),%a0 <== NOT EXECUTED
link_above_block = end_block;
}
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
4c08c: b1c5 cmpal %d5,%a0 <== NOT EXECUTED 4c08e: 66ba bnes 4c04a <_Heap_Extend+0x6a> <== NOT EXECUTED
if ( extend_area_begin < heap->area_begin ) {
4c090: b4aa 0018 cmpl %a2@(24),%d2 <== NOT EXECUTED 4c094: 6500 010a bcsw 4c1a0 <_Heap_Extend+0x1c0> <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
4c098: b6aa 001c cmpl %a2@(28),%d3 <== NOT EXECUTED 4c09c: 6304 blss 4c0a2 <_Heap_Extend+0xc2> <== NOT EXECUTED
heap->area_end = extend_area_end;
4c09e: 2543 001c movel %d3,%a2@(28) <== NOT EXECUTED
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
4c0a2: 226e fff8 moveal %fp@(-8),%a1 <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
4c0a6: 2009 movel %a1,%d0 <== NOT EXECUTED
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4c0a8: 7201 moveq #1,%d1 <== NOT EXECUTED
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
4c0aa: 206e fffc moveal %fp@(-4),%a0 <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
4c0ae: 9088 subl %a0,%d0 <== NOT EXECUTED
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4c0b0: 8280 orl %d0,%d1 <== NOT EXECUTED
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
4c0b2: 2083 movel %d3,%a0@ <== NOT EXECUTED
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4c0b4: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
4c0b8: 2280 movel %d0,%a1@ <== NOT EXECUTED
extend_last_block->size_and_flag = 0;
4c0ba: 42a9 0004 clrl %a1@(4) <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
4c0be: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED 4c0c2: 6400 0104 bccw 4c1c8 <_Heap_Extend+0x1e8> <== NOT EXECUTED
heap->first_block = extend_first_block;
4c0c6: 2548 0020 movel %a0,%a2@(32) <== NOT EXECUTED
} else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) {
heap->last_block = extend_last_block;
}
if ( merge_below_block != NULL ) {
4c0ca: 4a8c tstl %a4 <== NOT EXECUTED 4c0cc: 6700 0148 beqw 4c216 <_Heap_Extend+0x236> <== NOT EXECUTED
Heap_Control *heap,
uintptr_t extend_area_begin,
Heap_Block *first_block
)
{
uintptr_t const page_size = heap->page_size;
4c0d0: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
4c0d4: 5082 addql #8,%d2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
4c0d6: 2802 movel %d2,%d4 <== NOT EXECUTED 4c0d8: 4c40 4001 remul %d0,%d1,%d4 <== NOT EXECUTED
if ( remainder != 0 ) {
4c0dc: 4a81 tstl %d1 <== NOT EXECUTED 4c0de: 6704 beqs 4c0e4 <_Heap_Extend+0x104> <== NOT EXECUTED
return value - remainder + alignment;
4c0e0: d480 addl %d0,%d2 <== NOT EXECUTED 4c0e2: 9481 subl %d1,%d2 <== NOT EXECUTED
uintptr_t const new_first_block_begin =
4c0e4: 2042 moveal %d2,%a0 <== NOT EXECUTED 4c0e6: 5188 subql #8,%a0 <== NOT EXECUTED
new_first_block_alloc_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
4c0e8: 200c movel %a4,%d0 <== NOT EXECUTED 4c0ea: 9088 subl %a0,%d0 <== NOT EXECUTED
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED;
4c0ec: 7201 moveq #1,%d1 <== NOT EXECUTED 4c0ee: 8280 orl %d0,%d1 <== NOT EXECUTED
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
4c0f0: 2094 movel %a4@,%a0@ <== NOT EXECUTED
new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED;
4c0f2: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
_Heap_Free_block( heap, new_first_block );
4c0f6: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4c0f8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c0fa: 4eba fec8 jsr %pc@(4bfc4 <_Heap_Free_block>) <== NOT EXECUTED 4c0fe: 508f addql #8,%sp <== NOT EXECUTED
link_below_block,
extend_last_block
);
}
if ( merge_above_block != NULL ) {
4c100: 4a8b tstl %a3 <== NOT EXECUTED 4c102: 6700 00d4 beqw 4c1d8 <_Heap_Extend+0x1f8> <== NOT EXECUTED
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const last_block_new_size = _Heap_Align_down(
extend_area_end - last_block_begin - HEAP_BLOCK_HEADER_SIZE,
4c106: 5183 subql #8,%d3 <== NOT EXECUTED
uintptr_t extend_area_end
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const last_block_new_size = _Heap_Align_down(
4c108: 968b subl %a3,%d3 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
4c10a: 2203 movel %d3,%d1 <== NOT EXECUTED 4c10c: 4c6a 1000 0010 remul %a2@(16),%d0,%d1 <== NOT EXECUTED
Heap_Block *const new_last_block =
_Heap_Block_at( last_block, last_block_new_size );
new_last_block->size_and_flag =
(last_block->size_and_flag - last_block_new_size)
| HEAP_PREV_BLOCK_USED;
4c112: 7201 moveq #1,%d1 <== NOT EXECUTED 4c114: 9680 subl %d0,%d3 <== NOT EXECUTED
);
Heap_Block *const new_last_block =
_Heap_Block_at( last_block, last_block_new_size );
new_last_block->size_and_flag =
(last_block->size_and_flag - last_block_new_size)
4c116: 202b 0004 movel %a3@(4),%d0 <== NOT EXECUTED 4c11a: 9083 subl %d3,%d0 <== NOT EXECUTED
| HEAP_PREV_BLOCK_USED;
4c11c: 8280 orl %d0,%d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
4c11e: 7001 moveq #1,%d0 <== NOT EXECUTED 4c120: 2781 3804 movel %d1,%a3@(00000004,%d3:l) <== NOT EXECUTED 4c124: c0ab 0004 andl %a3@(4),%d0 <== NOT EXECUTED
block->size_and_flag = size | flag;
4c128: 8680 orl %d0,%d3 <== NOT EXECUTED 4c12a: 2743 0004 movel %d3,%a3@(4) <== NOT EXECUTED
_Heap_Block_set_size( last_block, last_block_new_size );
_Heap_Free_block( heap, last_block );
4c12e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4c130: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c132: 4eba fe90 jsr %pc@(4bfc4 <_Heap_Free_block>) <== NOT EXECUTED 4c136: 508f addql #8,%sp <== NOT EXECUTED
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
4c138: 4a8c tstl %a4 <== NOT EXECUTED 4c13a: 6700 00c4 beqw 4c200 <_Heap_Extend+0x220> <== NOT EXECUTED
_Heap_Free_block( heap, extend_first_block );
}
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
4c13e: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED 4c142: 9086 subl %d6,%d0 <== NOT EXECUTED 4c144: 2c00 movel %d0,%d6 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
4c146: 7001 moveq #1,%d0 <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
4c148: 206a 0024 moveal %a2@(36),%a0 <== NOT EXECUTED
* This feature will be used to terminate the scattered heap area list. See
* also _Heap_Extend().
*/
RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap )
{
_Heap_Block_set_size(
4c14c: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 4c150: 9288 subl %a0,%d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
4c152: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED
block->size_and_flag = size | flag;
4c156: 8280 orl %d0,%d1 <== NOT EXECUTED 4c158: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
/* Statistics */
stats->size += extended_size;
4c15c: ddaa 002c addl %d6,%a2@(44) <== NOT EXECUTED
if ( extended_size_ptr != NULL )
4c160: 4aae 0014 tstl %fp@(20) <== NOT EXECUTED 4c164: 6700 00ca beqw 4c230 <_Heap_Extend+0x250> <== NOT EXECUTED
*extended_size_ptr = extended_size;
4c168: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 4c16c: 2086 movel %d6,%a0@ <== NOT EXECUTED
return true;
}
4c16e: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
4c174: 7001 moveq #1,%d0 <== NOT EXECUTED
}
4c176: 4e5e unlk %fp <== NOT EXECUTED 4c178: 4e75 rts <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
4c17a: 70fe moveq #-2,%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
4c17c: 2649 moveal %a1,%a3 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
4c17e: c0a9 0004 andl %a1@(4),%d0 <== NOT EXECUTED
} else if ( extend_area_end < sub_area_end ) {
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
start_block->prev_size = extend_area_end;
4c182: 2083 movel %d3,%a0@ <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4c184: 41f1 0800 lea %a1@(00000000,%d0:l),%a0 <== NOT EXECUTED
} else if ( sub_area_end < extend_area_begin ) {
link_above_block = end_block;
}
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
4c188: b1c5 cmpal %d5,%a0 <== NOT EXECUTED 4c18a: 6600 febe bnew 4c04a <_Heap_Extend+0x6a> <== NOT EXECUTED 4c18e: 6000 ff00 braw 4c090 <_Heap_Extend+0xb0> <== NOT EXECUTED
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
4c192: 2848 moveal %a0,%a4 <== NOT EXECUTED 4c194: 6000 fed4 braw 4c06a <_Heap_Extend+0x8a> <== NOT EXECUTED
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
4c198: 222a 0018 movel %a2@(24),%d1 <== NOT EXECUTED 4c19c: 6000 feb4 braw 4c052 <_Heap_Extend+0x72> <== NOT EXECUTED
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
4c1a0: 226e fff8 moveal %fp@(-8),%a1 <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
4c1a4: 2009 movel %a1,%d0 <== NOT EXECUTED
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4c1a6: 7201 moveq #1,%d1 <== NOT EXECUTED
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
4c1a8: 206e fffc moveal %fp@(-4),%a0 <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
4c1ac: 9088 subl %a0,%d0 <== NOT EXECUTED
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
if ( extend_area_begin < heap->area_begin ) {
heap->area_begin = extend_area_begin;
4c1ae: 2542 0018 movel %d2,%a2@(24) <== NOT EXECUTED
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4c1b2: 8280 orl %d0,%d1 <== NOT EXECUTED
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
4c1b4: 2083 movel %d3,%a0@ <== NOT EXECUTED
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4c1b6: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
4c1ba: 2280 movel %d0,%a1@ <== NOT EXECUTED
extend_last_block->size_and_flag = 0;
4c1bc: 42a9 0004 clrl %a1@(4) <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
4c1c0: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED 4c1c4: 6500 ff00 bcsw 4c0c6 <_Heap_Extend+0xe6> <== NOT EXECUTED
heap->first_block = extend_first_block;
} else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) {
4c1c8: b3ea 0024 cmpal %a2@(36),%a1 <== NOT EXECUTED 4c1cc: 6300 fefc blsw 4c0ca <_Heap_Extend+0xea> <== NOT EXECUTED
heap->last_block = extend_last_block;
4c1d0: 2549 0024 movel %a1,%a2@(36) <== NOT EXECUTED 4c1d4: 6000 fef4 braw 4c0ca <_Heap_Extend+0xea> <== NOT EXECUTED
);
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
4c1d8: 4a8d tstl %a5 <== NOT EXECUTED 4c1da: 6700 ff5c beqw 4c138 <_Heap_Extend+0x158> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
4c1de: 7001 moveq #1,%d0 <== NOT EXECUTED
)
{
uintptr_t const link_begin = (uintptr_t) link;
uintptr_t const first_block_begin = (uintptr_t) first_block;
_Heap_Block_set_size( link, first_block_begin - link_begin );
4c1e0: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4c1e4: 928d subl %a5,%d1 <== NOT EXECUTED 4c1e6: c0ad 0004 andl %a5@(4),%d0 <== NOT EXECUTED
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
_Heap_Link_above(
4c1ea: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED
block->size_and_flag = size | flag;
4c1ee: 8280 orl %d0,%d1 <== NOT EXECUTED
uintptr_t const link_begin = (uintptr_t) link;
uintptr_t const first_block_begin = (uintptr_t) first_block;
_Heap_Block_set_size( link, first_block_begin - link_begin );
last_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
4c1f0: 7001 moveq #1,%d0 <== NOT EXECUTED 4c1f2: 2b41 0004 movel %d1,%a5@(4) <== NOT EXECUTED 4c1f6: 81a8 0004 orl %d0,%a0@(4) <== NOT EXECUTED
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
4c1fa: 4a8c tstl %a4 <== NOT EXECUTED 4c1fc: 6600 ff40 bnew 4c13e <_Heap_Extend+0x15e> <== NOT EXECUTED 4c200: 4a8b tstl %a3 <== NOT EXECUTED 4c202: 6600 ff3a bnew 4c13e <_Heap_Extend+0x15e> <== NOT EXECUTED
_Heap_Free_block( heap, extend_first_block );
4c206: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4c20a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c20c: 4eba fdb6 jsr %pc@(4bfc4 <_Heap_Free_block>) <== NOT EXECUTED 4c210: 508f addql #8,%sp <== NOT EXECUTED 4c212: 6000 ff2a braw 4c13e <_Heap_Extend+0x15e> <== NOT EXECUTED
heap->last_block = extend_last_block;
}
if ( merge_below_block != NULL ) {
_Heap_Merge_below( heap, extend_area_begin, merge_below_block );
} else if ( link_below_block != NULL ) {
4c216: 4aae fff4 tstl %fp@(-12) <== NOT EXECUTED 4c21a: 6700 fee4 beqw 4c100 <_Heap_Extend+0x120> <== NOT EXECUTED
{
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const link_begin = (uintptr_t) link;
last_block->size_and_flag =
(link_begin - last_block_begin) | HEAP_PREV_BLOCK_USED;
4c21e: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 4c222: 7201 moveq #1,%d1 <== NOT EXECUTED 4c224: 9089 subl %a1,%d0 <== NOT EXECUTED 4c226: 8280 orl %d0,%d1 <== NOT EXECUTED 4c228: 2341 0004 movel %d1,%a1@(4) <== NOT EXECUTED 4c22c: 6000 fed2 braw 4c100 <_Heap_Extend+0x120> <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
4c230: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
4c236: 7001 moveq #1,%d0 <== NOT EXECUTED
}
4c238: 4e5e unlk %fp <== NOT EXECUTED
0004bcb8 <_Heap_Free>:
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
4bcb8: 4e56 ffe8 linkw %fp,#-24 4bcbc: 202e 000c movel %fp@(12),%d0 4bcc0: 2040 moveal %d0,%a0 4bcc2: 5188 subql #8,%a0 4bcc4: 226e 0008 moveal %fp@(8),%a1 4bcc8: 4c69 0001 0010 remul %a1@(16),%d1,%d0 4bcce: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
4bcd2: 2029 0020 movel %a1@(32),%d0
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
4bcd6: 91c1 subal %d1,%a0
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
4bcd8: b088 cmpl %a0,%d0 4bcda: 6200 0098 bhiw 4bd74 <_Heap_Free+0xbc> 4bcde: 2229 0024 movel %a1@(36),%d1 4bce2: b288 cmpl %a0,%d1 4bce4: 6500 008e bcsw 4bd74 <_Heap_Free+0xbc>
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4bce8: 2628 0004 movel %a0@(4),%d3
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
4bcec: 74fe moveq #-2,%d2 4bcee: c483 andl %d3,%d2
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4bcf0: 45f0 2800 lea %a0@(00000000,%d2:l),%a2
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
4bcf4: b5c0 cmpal %d0,%a2
4bcf6: 657c bcss 4bd74 <_Heap_Free+0xbc> <== NEVER TAKEN
4bcf8: b5c1 cmpal %d1,%a2
4bcfa: 6278 bhis 4bd74 <_Heap_Free+0xbc> <== NEVER TAKEN
4bcfc: 282a 0004 movel %a2@(4),%d4
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
_HAssert( false );
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
4bd00: 0804 0000 btst #0,%d4
4bd04: 676e beqs 4bd74 <_Heap_Free+0xbc> <== NEVER TAKEN
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
4bd06: 7afe moveq #-2,%d5 4bd08: c885 andl %d5,%d4
return true;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
4bd0a: b5c1 cmpal %d1,%a2 4bd0c: 6700 00f6 beqw 4be04 <_Heap_Free+0x14c>
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
4bd10: 7a01 moveq #1,%d5 4bd12: cab2 4804 andl %a2@(00000004,%d4:l),%d5
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
4bd16: 57c5 seq %d5 4bd18: 4485 negl %d5
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
if ( !_Heap_Is_prev_used( block ) ) {
4bd1a: 0803 0000 btst #0,%d3
4bd1e: 665e bnes 4bd7e <_Heap_Free+0xc6>
uintptr_t const prev_size = block->prev_size;
4bd20: 2610 movel %a0@,%d3
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4bd22: 91c3 subal %d3,%a0
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
4bd24: b1c0 cmpal %d0,%a0
4bd26: 654c bcss 4bd74 <_Heap_Free+0xbc> <== NEVER TAKEN
4bd28: b1c1 cmpal %d1,%a0
4bd2a: 6248 bhis 4bd74 <_Heap_Free+0xbc> <== NEVER TAKEN
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
4bd2c: 7001 moveq #1,%d0 4bd2e: c0a8 0004 andl %a0@(4),%d0
return( false );
}
/* As we always coalesce free blocks, the block that preceedes prev_block
must have been used. */
if ( !_Heap_Is_prev_used ( prev_block) ) {
4bd32: 6740 beqs 4bd74 <_Heap_Free+0xbc> <== NEVER TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
4bd34: 4a05 tstb %d5 4bd36: 6700 00d2 beqw 4be0a <_Heap_Free+0x152>
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4bd3a: 266a 0008 moveal %a2@(8),%a3 <== NOT EXECUTED
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
4bd3e: d882 addl %d2,%d4 <== NOT EXECUTED 4bd40: d684 addl %d4,%d3 <== NOT EXECUTED
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4bd42: 7001 moveq #1,%d0 <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4bd44: 246a 000c moveal %a2@(12),%a2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
4bd48: 254b 0008 movel %a3,%a2@(8) <== NOT EXECUTED
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4bd4c: 8083 orl %d3,%d0 <== NOT EXECUTED
next->prev = prev;
4bd4e: 274a 000c movel %a2,%a3@(12) <== NOT EXECUTED
}
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
4bd52: 53a9 0038 subql #1,%a1@(56) <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
4bd56: 2183 3800 movel %d3,%a0@(00000000,%d3:l) <== NOT EXECUTED
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4bd5a: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
4bd5e: 53a9 0040 subql #1,%a1@(64) <== NOT EXECUTED
++stats->frees;
4bd62: 52a9 0050 addql #1,%a1@(80) <== NOT EXECUTED
stats->free_size += block_size;
4bd66: d5a9 0030 addl %d2,%a1@(48) <== NOT EXECUTED
return( true );
4bd6a: 7001 moveq #1,%d0 <== NOT EXECUTED
}
4bd6c: 4cd7 0c3c moveml %sp@,%d2-%d5/%a2-%a3 4bd70: 4e5e unlk %fp 4bd72: 4e75 rts
4bd74: 4cd7 0c3c moveml %sp@,%d2-%d5/%a2-%a3 <== NOT EXECUTED
/* As we always coalesce free blocks, the block that preceedes prev_block
must have been used. */
if ( !_Heap_Is_prev_used ( prev_block) ) {
_HAssert( false );
return( false );
4bd78: 4200 clrb %d0 <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4bd7a: 4e5e unlk %fp <== NOT EXECUTED 4bd7c: 4e75 rts <== NOT EXECUTED
uintptr_t const size = block_size + prev_size;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
4bd7e: 4a05 tstb %d5
4bd80: 6736 beqs 4bdb8 <_Heap_Free+0x100>
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4bd82: 266a 0008 moveal %a2@(8),%a3
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
uintptr_t const size = block_size + next_block_size;
4bd86: d882 addl %d2,%d4
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4bd88: 7001 moveq #1,%d0
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4bd8a: 246a 000c moveal %a2@(12),%a2
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
4bd8e: 214b 0008 movel %a3,%a0@(8)
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
uintptr_t const size = block_size + next_block_size;
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4bd92: 8084 orl %d4,%d0
new_block->prev = prev;
4bd94: 214a 000c movel %a2,%a0@(12)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
4bd98: 2184 4800 movel %d4,%a0@(00000000,%d4:l)
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
uintptr_t const size = block_size + next_block_size;
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4bd9c: 2140 0004 movel %d0,%a0@(4)
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
4bda0: 7001 moveq #1,%d0
next->prev = new_block;
prev->next = new_block;
4bda2: 2548 0008 movel %a0,%a2@(8)
Heap_Block *prev = old_block->prev;
new_block->next = next;
new_block->prev = prev;
next->prev = new_block;
4bda6: 2748 000c movel %a0,%a3@(12)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
4bdaa: 53a9 0040 subql #1,%a1@(64)
++stats->frees;
4bdae: 52a9 0050 addql #1,%a1@(80)
stats->free_size += block_size;
4bdb2: d5a9 0030 addl %d2,%a1@(48) 4bdb6: 60b4 bras 4bd6c <_Heap_Free+0xb4>
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
4bdb8: 2029 0038 movel %a1@(56),%d0
next_block->prev_size = size;
} else { /* no coalesce */
/* Add 'block' to the head of the free blocks list as it tends to
produce less fragmentation than adding to the tail. */
_Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block );
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
4bdbc: 7201 moveq #1,%d1
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4bdbe: 7afe moveq #-2,%d5
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
4bdc0: 5280 addql #1,%d0
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
4bdc2: 2669 0008 moveal %a1@(8),%a3
new_block->next = next;
new_block->prev = block_before;
4bdc6: 2149 000c movel %a1,%a0@(12)
next_block->prev_size = size;
} else { /* no coalesce */
/* Add 'block' to the head of the free blocks list as it tends to
produce less fragmentation than adding to the tail. */
_Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block );
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
4bdca: 8282 orl %d2,%d1
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
4bdcc: 214b 0008 movel %a3,%a0@(8) 4bdd0: 2141 0004 movel %d1,%a0@(4)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4bdd4: cbaa 0004 andl %d5,%a2@(4)
new_block->prev = block_before; block_before->next = new_block; next->prev = new_block;
4bdd8: 2748 000c movel %a0,%a3@(12)
next_block->prev_size = block_size;
4bddc: 2482 movel %d2,%a2@
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
4bdde: 2348 0008 movel %a0,%a1@(8)
/* Statistics */
++stats->free_blocks;
4bde2: 2340 0038 movel %d0,%a1@(56)
if ( stats->max_free_blocks < stats->free_blocks ) {
4bde6: b0a9 003c cmpl %a1@(60),%d0 4bdea: 6300 ff72 blsw 4bd5e <_Heap_Free+0xa6>
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
4bdee: 53a9 0040 subql #1,%a1@(64)
++stats->frees;
4bdf2: 52a9 0050 addql #1,%a1@(80)
stats->free_size += block_size;
4bdf6: d5a9 0030 addl %d2,%a1@(48)
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
if ( stats->max_free_blocks < stats->free_blocks ) {
stats->max_free_blocks = stats->free_blocks;
4bdfa: 2340 003c movel %d0,%a1@(60)
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
4bdfe: 7001 moveq #1,%d0 4be00: 6000 ff6a braw 4bd6c <_Heap_Free+0xb4>
return true;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
4be04: 4205 clrb %d5 <== NOT EXECUTED 4be06: 6000 ff12 braw 4bd1a <_Heap_Free+0x62> <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
} else { /* coalesce prev */
uintptr_t const size = block_size + prev_size;
4be0a: d682 addl %d2,%d3
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4be0c: 7201 moveq #1,%d1
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4be0e: 7afe moveq #-2,%d5
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
} else { /* coalesce prev */
uintptr_t const size = block_size + prev_size;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4be10: 8283 orl %d3,%d1
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = size;
4be12: 2483 movel %d3,%a2@
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
4be14: 7001 moveq #1,%d0
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
} else { /* coalesce prev */
uintptr_t const size = block_size + prev_size;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4be16: 2141 0004 movel %d1,%a0@(4)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4be1a: cbaa 0004 andl %d5,%a2@(4)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
4be1e: 53a9 0040 subql #1,%a1@(64)
++stats->frees;
4be22: 52a9 0050 addql #1,%a1@(80)
stats->free_size += block_size;
4be26: d5a9 0030 addl %d2,%a1@(48) 4be2a: 6000 ff40 braw 4bd6c <_Heap_Free+0xb4>
...
0004bfc4 <_Heap_Free_block>:
#include <rtems/system.h>
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
static void _Heap_Free_block( Heap_Control *heap, Heap_Block *block )
{
4bfc4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4bfc8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
Heap_Statistics *const stats = &heap->stats;
/* Statistics */
++stats->used_blocks;
4bfcc: 52a8 0040 addql #1,%a0@(64) <== NOT EXECUTED
--stats->frees;
4bfd0: 53a8 0050 subql #1,%a0@(80) <== NOT EXECUTED
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block ));
4bfd4: 50ae 000c addql #8,%fp@(12) <== NOT EXECUTED
}
4bfd8: 4e5e unlk %fp <== NOT EXECUTED
/* Statistics */
++stats->used_blocks;
--stats->frees;
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block ));
4bfda: 4ef9 0004 c23c jmp 4c23c <_Heap_Free> <== NOT EXECUTED
00047534 <_Heap_Get_first_and_last_block>:
uintptr_t page_size,
uintptr_t min_block_size,
Heap_Block **first_block_ptr,
Heap_Block **last_block_ptr
)
{
47534: 4e56 fff0 linkw %fp,#-16 47538: 222e 0008 movel %fp@(8),%d1
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
4753c: 2001 movel %d1,%d0 4753e: 5080 addql #8,%d0
uintptr_t page_size,
uintptr_t min_block_size,
Heap_Block **first_block_ptr,
Heap_Block **last_block_ptr
)
{
47540: 48d7 003c moveml %d2-%d5,%sp@ 47544: 242e 0010 movel %fp@(16),%d2
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
47548: 2a00 movel %d0,%d5 4754a: 262e 000c movel %fp@(12),%d3
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
4754e: 2043 moveal %d3,%a0 47550: d1c1 addal %d1,%a0 47552: 4c42 5004 remul %d2,%d4,%d5
if ( remainder != 0 ) {
47556: 4a84 tstl %d4
47558: 6704 beqs 4755e <_Heap_Get_first_and_last_block+0x2a><== ALWAYS TAKEN
return value - remainder + alignment;
4755a: d082 addl %d2,%d0 <== NOT EXECUTED 4755c: 9084 subl %d4,%d0 <== NOT EXECUTED
_Heap_Align_down( heap_area_size - overhead, page_size );
Heap_Block *const first_block = (Heap_Block *) first_block_begin;
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
4755e: b1c1 cmpal %d1,%a0
47560: 6532 bcss 47594 <_Heap_Get_first_and_last_block+0x60><== NEVER TAKEN
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
47562: 2040 moveal %d0,%a0 47564: 5188 subql #8,%a0
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
47566: 9081 subl %d1,%d0
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
47568: b083 cmpl %d3,%d0
4756a: 6428 bccs 47594 <_Heap_Get_first_and_last_block+0x60>
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
uintptr_t const first_block_size =
_Heap_Align_down( heap_area_size - overhead, page_size );
4756c: 9680 subl %d0,%d3
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
4756e: 2203 movel %d3,%d1 47570: 4c42 1000 remul %d2,%d0,%d1 47574: 9680 subl %d0,%d3
_Heap_Block_at( first_block, first_block_size );
if (
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
|| first_block_size < min_block_size
47576: b6ae 0014 cmpl %fp@(20),%d3
4757a: 6518 bcss 47594 <_Heap_Get_first_and_last_block+0x60><== NEVER TAKEN
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
4757c: 226e 0018 moveal %fp@(24),%a1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
47580: d688 addl %a0,%d3 47582: 2288 movel %a0,%a1@ 47584: 226e 001c moveal %fp@(28),%a1 47588: 2283 movel %d3,%a1@
*last_block_ptr = last_block;
return true;
}
4758a: 4cd7 003c moveml %sp@,%d2-%d5
}
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
4758e: 7001 moveq #1,%d0
}
47590: 4e5e unlk %fp 47592: 4e75 rts 47594: 4cd7 003c moveml %sp@,%d2-%d5
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
|| first_block_size < min_block_size
) {
/* Invalid area or area too small */
return false;
47598: 4200 clrb %d0
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
}
4759a: 4e5e unlk %fp <== NOT EXECUTED
00050e08 <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
50e08: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 50e0c: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED 50e10: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 50e14: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
50e18: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED
)
{
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
50e1c: 4292 clrl %a2@ <== NOT EXECUTED
info->largest = 0;
50e1e: 42aa 0004 clrl %a2@(4) <== NOT EXECUTED
info->total = 0;
50e22: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED
for(the_block = _Heap_Free_list_first(the_heap);
50e26: b1cb cmpal %a3,%a0 <== NOT EXECUTED 50e28: 6732 beqs 50e5c <_Heap_Get_free_information+0x54><== NOT EXECUTED 50e2a: 327c 0001 moveaw #1,%a1 <== NOT EXECUTED 50e2e: 4282 clrl %d2 <== NOT EXECUTED 50e30: 4281 clrl %d1 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
50e32: 70fe moveq #-2,%d0 <== NOT EXECUTED
the_block != tail;
the_block = the_block->next)
50e34: 2609 movel %a1,%d3 <== NOT EXECUTED 50e36: 5283 addql #1,%d3 <== NOT EXECUTED 50e38: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED
/* As we always coalesce free blocks, prev block must have been used. */
_HAssert(_Heap_Is_prev_used(the_block));
info->number++;
info->total += the_size;
50e3c: d280 addl %d0,%d1 <== NOT EXECUTED
if ( info->largest < the_size )
50e3e: b480 cmpl %d0,%d2 <== NOT EXECUTED 50e40: 6404 bccs 50e46 <_Heap_Get_free_information+0x3e><== NOT EXECUTED
info->largest = the_size;
50e42: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
the_block != tail;
the_block = the_block->next)
50e46: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
50e4a: b1cb cmpal %a3,%a0 <== NOT EXECUTED 50e4c: 6708 beqs 50e56 <_Heap_Get_free_information+0x4e><== NOT EXECUTED 50e4e: 242a 0004 movel %a2@(4),%d2 <== NOT EXECUTED 50e52: 2243 moveal %d3,%a1 <== NOT EXECUTED 50e54: 60dc bras 50e32 <_Heap_Get_free_information+0x2a><== NOT EXECUTED 50e56: 2489 movel %a1,%a2@ <== NOT EXECUTED 50e58: 2541 0008 movel %d1,%a2@(8) <== NOT EXECUTED
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
50e5c: 4cd7 0c0c moveml %sp@,%d2-%d3/%a2-%a3 <== NOT EXECUTED 50e60: 4e5e unlk %fp <== NOT EXECUTED
0004c928 <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
4c928: 4e56 fff0 linkw %fp,#-16 4c92c: 226e 0008 moveal %fp@(8),%a1 4c930: 48d7 041c moveml %d2-%d4/%a2,%sp@ 4c934: 282e 000c movel %fp@(12),%d4
Heap_Block *the_block = the_heap->first_block;
Heap_Block *const end = the_heap->last_block;
memset(the_info, 0, sizeof(*the_info));
4c938: 2044 moveal %d4,%a0
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
Heap_Block *the_block = the_heap->first_block;
4c93a: 2469 0020 moveal %a1@(32),%a2
Heap_Block *const end = the_heap->last_block;
4c93e: 2429 0024 movel %a1@(36),%d2
memset(the_info, 0, sizeof(*the_info));
4c942: 4298 clrl %a0@+ 4c944: 4298 clrl %a0@+ 4c946: 4298 clrl %a0@+ 4c948: 4298 clrl %a0@+ 4c94a: 4298 clrl %a0@+ 4c94c: 4290 clrl %a0@
while ( the_block != end ) {
4c94e: b48a cmpl %a2,%d2
4c950: 6738 beqs 4c98a <_Heap_Get_information+0x62> <== NEVER TAKEN
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
info = &the_info->Used;
4c952: 2604 movel %d4,%d3 4c954: 0683 0000 000c addil #12,%d3
Heap_Block *the_block = the_heap->first_block;
Heap_Block *const end = the_heap->last_block;
memset(the_info, 0, sizeof(*the_info));
while ( the_block != end ) {
4c95a: 222a 0004 movel %a2@(4),%d1
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
4c95e: 70fe moveq #-2,%d0
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
info = &the_info->Used;
4c960: 2043 moveal %d3,%a0 4c962: c081 andl %d1,%d0
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4c964: 43f2 0800 lea %a2@(00000000,%d0:l),%a1
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
4c968: 2229 0004 movel %a1@(4),%d1
while ( the_block != end ) {
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
4c96c: 0801 0000 btst #0,%d1
4c970: 6602 bnes 4c974 <_Heap_Get_information+0x4c>
info = &the_info->Used;
else
info = &the_info->Free;
4c972: 2044 moveal %d4,%a0
info->number++;
4c974: 5290 addql #1,%a0@
Heap_Block *the_block = the_heap->first_block;
Heap_Block *const end = the_heap->last_block;
memset(the_info, 0, sizeof(*the_info));
while ( the_block != end ) {
4c976: 2449 moveal %a1,%a2
info = &the_info->Used;
else
info = &the_info->Free;
info->number++;
info->total += the_size;
4c978: d1a8 0008 addl %d0,%a0@(8)
if ( info->largest < the_size )
4c97c: b0a8 0004 cmpl %a0@(4),%d0
4c980: 6304 blss 4c986 <_Heap_Get_information+0x5e>
info->largest = the_size;
4c982: 2140 0004 movel %d0,%a0@(4)
Heap_Block *the_block = the_heap->first_block;
Heap_Block *const end = the_heap->last_block;
memset(the_info, 0, sizeof(*the_info));
while ( the_block != end ) {
4c986: b3c2 cmpal %d2,%a1
4c988: 66d4 bnes 4c95e <_Heap_Get_information+0x36>
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
4c98a: 4cd7 041c moveml %sp@,%d2-%d4/%a2 4c98e: 4e5e unlk %fp
...
0004759e <_Heap_Initialize>:
Heap_Control *heap,
void *heap_area_begin_ptr,
uintptr_t heap_area_size,
uintptr_t page_size
)
{
4759e: 4e56 ffe0 linkw %fp,#-32 475a2: 48d7 047c moveml %d2-%d6/%a2,%sp@ 475a6: 246e 0008 moveal %fp@(8),%a2 475aa: 282e 000c movel %fp@(12),%d4 475ae: 2a2e 0010 movel %fp@(16),%d5 475b2: 242e 0014 movel %fp@(20),%d2
uintptr_t first_block_begin = 0; uintptr_t first_block_size = 0; uintptr_t last_block_begin = 0; uintptr_t min_block_size = 0; bool area_ok = false; Heap_Block *first_block = NULL;
475b6: 42ae fffc clrl %fp@(-4)
Heap_Block *last_block = NULL;
475ba: 42ae fff8 clrl %fp@(-8)
if ( page_size == 0 ) {
475be: 4a82 tstl %d2
475c0: 6750 beqs 47612 <_Heap_Initialize+0x74> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
475c2: 7003 moveq #3,%d0 475c4: c082 andl %d2,%d0
if ( remainder != 0 ) {
475c6: 6704 beqs 475cc <_Heap_Initialize+0x2e> <== ALWAYS TAKEN
return value - remainder + alignment;
475c8: 5882 addql #4,%d2 <== NOT EXECUTED 475ca: 9480 subl %d0,%d2 <== NOT EXECUTED
page_size = CPU_ALIGNMENT;
} else {
page_size = _Heap_Align_up( page_size, CPU_ALIGNMENT );
if ( page_size < CPU_ALIGNMENT ) {
475cc: 7003 moveq #3,%d0 475ce: b082 cmpl %d2,%d0
475d0: 6434 bccs 47606 <_Heap_Initialize+0x68> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
475d2: 7210 moveq #16,%d1 475d4: 4c42 1000 remul %d2,%d0,%d1
if ( remainder != 0 ) {
475d8: 4a80 tstl %d0 475da: 6700 00e8 beqw 476c4 <_Heap_Initialize+0x126>
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
475de: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
return value - remainder + alignment;
475e2: 2602 movel %d2,%d3 <== NOT EXECUTED 475e4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 475e8: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED 475ee: 9680 subl %d0,%d3 <== NOT EXECUTED 475f0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 475f2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 475f4: 2f05 movel %d5,%sp@- <== NOT EXECUTED 475f6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 475f8: 4eb9 0004 7534 jsr 47534 <_Heap_Get_first_and_last_block> <== NOT EXECUTED
page_size,
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
475fe: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 47602: 4a00 tstb %d0 <== NOT EXECUTED 47604: 662e bnes 47634 <_Heap_Initialize+0x96> <== NOT EXECUTED
return 0;
47606: 4280 clrl %d0
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
}
47608: 4cee 047c ffe0 moveml %fp@(-32),%d2-%d6/%a2 4760e: 4e5e unlk %fp 47610: 4e75 rts
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
47612: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
} else {
return value;
47616: 7610 moveq #16,%d3 <== NOT EXECUTED 47618: 486e fffc pea %fp@(-4) <== NOT EXECUTED
bool area_ok = false;
Heap_Block *first_block = NULL;
Heap_Block *last_block = NULL;
if ( page_size == 0 ) {
page_size = CPU_ALIGNMENT;
4761c: 7404 moveq #4,%d2 <== NOT EXECUTED
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
4761e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47620: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47622: 2f05 movel %d5,%sp@- <== NOT EXECUTED 47624: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47626: 4eb9 0004 7534 jsr 47534 <_Heap_Get_first_and_last_block> <== NOT EXECUTED
page_size,
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
4762c: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 47630: 4a00 tstb %d0 <== NOT EXECUTED 47632: 67d2 beqs 47606 <_Heap_Initialize+0x68> <== NOT EXECUTED
return 0;
}
memset(heap, 0, sizeof(*heap));
47634: 4878 0058 pea 58 <DBL_MANT_DIG+0x23>
uintptr_t page_size
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const heap_area_begin = (uintptr_t) heap_area_begin_ptr;
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
47638: da84 addl %d4,%d5
);
if ( !area_ok ) {
return 0;
}
memset(heap, 0, sizeof(*heap));
4763a: 42a7 clrl %sp@- 4763c: 2f0a movel %a2,%sp@- 4763e: 4eb9 0004 e138 jsr 4e138 <memset>
stats->size = first_block_size; stats->free_size = first_block_size; stats->min_free_size = first_block_size; stats->free_blocks = 1; stats->max_free_blocks = 1; stats->instance = instance++;
47644: 2239 0005 dc20 movel 5dc20 <instance>,%d1 4764a: 2c01 movel %d1,%d6 4764c: 5286 addql #1,%d6
);
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
4764e: 4fef 000c lea %sp@(12),%sp
heap->Protection.block_check = _Heap_Protection_block_check_default;
heap->Protection.block_error = _Heap_Protection_block_error_default;
#endif
first_block_begin = (uintptr_t) first_block;
last_block_begin = (uintptr_t) last_block;
47652: 226e fff8 moveal %fp@(-8),%a1
first_block_size = last_block_begin - first_block_begin;
47656: 2009 movel %a1,%d0
heap->Protection.block_initialize = _Heap_Protection_block_initialize_default;
heap->Protection.block_check = _Heap_Protection_block_check_default;
heap->Protection.block_error = _Heap_Protection_block_error_default;
#endif
first_block_begin = (uintptr_t) first_block;
47658: 206e fffc moveal %fp@(-4),%a0
last_block_begin = (uintptr_t) last_block; first_block_size = last_block_begin - first_block_begin;
4765c: 9088 subl %a0,%d0
stats->size = first_block_size; stats->free_size = first_block_size; stats->min_free_size = first_block_size; stats->free_blocks = 1; stats->max_free_blocks = 1; stats->instance = instance++;
4765e: 23c6 0005 dc20 movel %d6,5dc20 <instance>
last_block_begin = (uintptr_t) last_block;
first_block_size = last_block_begin - first_block_begin;
/* First block */
first_block->prev_size = heap_area_end;
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
47664: 7c01 moveq #1,%d6 47666: 8c80 orl %d0,%d6
first_block_begin = (uintptr_t) first_block;
last_block_begin = (uintptr_t) last_block;
first_block_size = last_block_begin - first_block_begin;
/* First block */
first_block->prev_size = heap_area_end;
47668: 2085 movel %d5,%a0@
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
4766a: 2146 0004 movel %d6,%a0@(4)
/* Statistics */
stats->size = first_block_size;
stats->free_size = first_block_size;
stats->min_free_size = first_block_size;
stats->free_blocks = 1;
4766e: 7c01 moveq #1,%d6
first_block_size = last_block_begin - first_block_begin;
/* First block */
first_block->prev_size = heap_area_end;
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
first_block->next = _Heap_Free_list_tail( heap );
47670: 214a 0008 movel %a2,%a0@(8)
first_block->prev = _Heap_Free_list_head( heap );
47674: 214a 000c movel %a2,%a0@(12)
_Heap_Protection_block_initialize( heap, first_block );
/* Heap control */
heap->page_size = page_size;
47678: 2542 0010 movel %d2,%a2@(16)
* This feature will be used to terminate the scattered heap area list. See
* also _Heap_Extend().
*/
RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap )
{
_Heap_Block_set_size(
4767c: 2408 movel %a0,%d2 4767e: 9489 subl %a1,%d2
heap->min_block_size = min_block_size;
47680: 2543 0014 movel %d3,%a2@(20)
heap->area_begin = heap_area_begin;
47684: 2544 0018 movel %d4,%a2@(24)
heap->area_end = heap_area_end;
47688: 2545 001c movel %d5,%a2@(28)
heap->first_block = first_block;
4768c: 2548 0020 movel %a0,%a2@(32)
heap->last_block = last_block;
47690: 2549 0024 movel %a1,%a2@(36) 47694: 2342 0004 movel %d2,%a1@(4)
_Heap_Free_list_head( heap )->next = first_block;
_Heap_Free_list_tail( heap )->prev = first_block;
/* Last block */
last_block->prev_size = first_block_size;
47698: 2280 movel %d0,%a1@
heap->min_block_size = min_block_size; heap->area_begin = heap_area_begin; heap->area_end = heap_area_end; heap->first_block = first_block; heap->last_block = last_block; _Heap_Free_list_head( heap )->next = first_block;
4769a: 2548 0008 movel %a0,%a2@(8)
_Heap_Free_list_tail( heap )->prev = first_block;
4769e: 2548 000c movel %a0,%a2@(12)
last_block->size_and_flag = 0;
_Heap_Set_last_block_size( heap );
_Heap_Protection_block_initialize( heap, last_block );
/* Statistics */
stats->size = first_block_size;
476a2: 2540 002c movel %d0,%a2@(44)
stats->free_size = first_block_size;
476a6: 2540 0030 movel %d0,%a2@(48)
stats->min_free_size = first_block_size;
476aa: 2540 0034 movel %d0,%a2@(52)
stats->free_blocks = 1;
476ae: 2546 0038 movel %d6,%a2@(56)
stats->max_free_blocks = 1;
476b2: 2546 003c movel %d6,%a2@(60)
stats->instance = instance++;
476b6: 2541 0028 movel %d1,%a2@(40)
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
}
476ba: 4cee 047c ffe0 moveml %fp@(-32),%d2-%d6/%a2 476c0: 4e5e unlk %fp 476c2: 4e75 rts
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
476c4: 486e fff8 pea %fp@(-8)
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
476c8: 7610 moveq #16,%d3 476ca: 486e fffc pea %fp@(-4) 476ce: 2f03 movel %d3,%sp@- 476d0: 2f02 movel %d2,%sp@- 476d2: 2f05 movel %d5,%sp@- 476d4: 2f04 movel %d4,%sp@- 476d6: 4eb9 0004 7534 jsr 47534 <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
476dc: 4fef 0018 lea %sp@(24),%sp 476e0: 4a00 tstb %d0 476e2: 6700 ff22 beqw 47606 <_Heap_Initialize+0x68> 476e6: 6000 ff4c braw 47634 <_Heap_Initialize+0x96>
0005b0d8 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
5b0d8: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 5b0dc: 226e 0014 moveal %fp@(20),%a1 <== NOT EXECUTED 5b0e0: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 5b0e4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
5b0e8: 2202 movel %d2,%d1 <== NOT EXECUTED 5b0ea: 2042 moveal %d2,%a0 <== NOT EXECUTED 5b0ec: 5188 subql #8,%a0 <== NOT EXECUTED 5b0ee: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 5b0f2: 4c6a 1000 0010 remul %a2@(16),%d0,%d1 <== NOT EXECUTED 5b0f8: 266e 0018 moveal %fp@(24),%a3 <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
5b0fc: 91c0 subal %d0,%a0 <== NOT EXECUTED
uintptr_t const alloc_begin = (uintptr_t) alloc_begin_ptr;
Heap_Block *const block = _Heap_Block_of_alloc_area( alloc_begin, page_size );
*old_size = 0;
5b0fe: 4291 clrl %a1@ <== NOT EXECUTED
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
5b100: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED
uintptr_t const alloc_begin = (uintptr_t) alloc_begin_ptr;
Heap_Block *const block = _Heap_Block_of_alloc_area( alloc_begin, page_size );
*old_size = 0;
*new_size = 0;
5b104: 4293 clrl %a3@ <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
5b106: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED 5b10a: 6500 0098 bcsw 5b1a4 <_Heap_Resize_block+0xcc> <== NOT EXECUTED 5b10e: b1ea 0024 cmpal %a2@(36),%a0 <== NOT EXECUTED 5b112: 6200 0090 bhiw 5b1a4 <_Heap_Resize_block+0xcc> <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
5b116: 76fe moveq #-2,%d3 <== NOT EXECUTED 5b118: 78fe moveq #-2,%d4 <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
5b11a: 7a01 moveq #1,%d5 <== NOT EXECUTED
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t block_size = _Heap_Block_size( block );
uintptr_t block_end = block_begin + block_size;
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
5b11c: 7204 moveq #4,%d1 <== NOT EXECUTED 5b11e: 9282 subl %d2,%d1 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
5b120: c6a8 0004 andl %a0@(4),%d3 <== NOT EXECUTED
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t block_size = _Heap_Block_size( block );
uintptr_t block_end = block_begin + block_size;
5b124: 49f0 3800 lea %a0@(00000000,%d3:l),%a4 <== NOT EXECUTED
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
5b128: d28c addl %a4,%d1 <== NOT EXECUTED 5b12a: c8ac 0004 andl %a4@(4),%d4 <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
5b12e: cab4 4804 andl %a4@(00000004,%d4:l),%d5 <== NOT EXECUTED
bool next_block_is_free = _Heap_Is_free( next_block );;
_HAssert( _Heap_Is_block_in_heap( heap, next_block ) );
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
5b132: 2281 movel %d1,%a1@ <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
5b134: 4a85 tstl %d5 <== NOT EXECUTED 5b136: 57c5 seq %d5 <== NOT EXECUTED 5b138: 4485 negl %d5 <== NOT EXECUTED
if ( next_block_is_free ) {
5b13a: 4a05 tstb %d5 <== NOT EXECUTED 5b13c: 6672 bnes 5b1b0 <_Heap_Resize_block+0xd8> <== NOT EXECUTED
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
5b13e: b280 cmpl %d0,%d1 <== NOT EXECUTED 5b140: 6576 bcss 5b1b8 <_Heap_Resize_block+0xe0> <== NOT EXECUTED
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
5b142: 4a05 tstb %d5 <== NOT EXECUTED 5b144: 672a beqs 5b170 <_Heap_Resize_block+0x98> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
5b146: 7201 moveq #1,%d1 <== NOT EXECUTED 5b148: c2a8 0004 andl %a0@(4),%d1 <== NOT EXECUTED
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
5b14c: 226c 0008 moveal %a4@(8),%a1 <== NOT EXECUTED
block->size_and_flag = size | flag;
5b150: 8283 orl %d3,%d1 <== NOT EXECUTED 5b152: 286c 000c moveal %a4@(12),%a4 <== NOT EXECUTED 5b156: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
_Heap_Block_set_size( block, block_size );
_Heap_Free_list_remove( next_block );
next_block = _Heap_Block_at( block, block_size );
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
5b15a: 7201 moveq #1,%d1 <== NOT EXECUTED 5b15c: 83b0 3804 orl %d1,%a0@(00000004,%d3:l) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
5b160: 2949 0008 movel %a1,%a4@(8) <== NOT EXECUTED
next->prev = prev;
5b164: 234c 000c movel %a4,%a1@(12) <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
5b168: 53aa 0038 subql #1,%a2@(56) <== NOT EXECUTED
stats->free_size -= next_block_size;
5b16c: 99aa 0030 subl %d4,%a2@(48) <== NOT EXECUTED
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
5b170: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5b172: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5b174: 2f08 movel %a0,%sp@- <== NOT EXECUTED 5b176: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5b178: 4eb9 0004 76ea jsr 476ea <_Heap_Block_allocate> <== NOT EXECUTED
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_ALLOC_BONUS;
/* Statistics */
++stats->resizes;
5b17e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
5b182: 72fe moveq #-2,%d1 <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
stats->free_size -= next_block_size;
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
5b184: 2040 moveal %d0,%a0 <== NOT EXECUTED
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_ALLOC_BONUS;
5b186: 2240 moveal %d0,%a1 <== NOT EXECUTED 5b188: 93c2 subal %d2,%a1 <== NOT EXECUTED
/* Statistics */
++stats->resizes;
return HEAP_RESIZE_SUCCESSFUL;
5b18a: 4280 clrl %d0 <== NOT EXECUTED 5b18c: c2a8 0004 andl %a0@(4),%d1 <== NOT EXECUTED
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_ALLOC_BONUS;
5b190: 43f1 1804 lea %a1@(00000004,%d1:l),%a1 <== NOT EXECUTED 5b194: 2689 movel %a1,%a3@ <== NOT EXECUTED
/* Statistics */
++stats->resizes;
5b196: 52aa 0054 addql #1,%a2@(84) <== NOT EXECUTED
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
5b19a: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 5b1a0: 4e5e unlk %fp <== NOT EXECUTED 5b1a2: 4e75 rts <== NOT EXECUTED
new_alloc_size,
old_size,
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
5b1a4: 7002 moveq #2,%d0 <== NOT EXECUTED
} }
5b1a6: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 5b1ac: 4e5e unlk %fp <== NOT EXECUTED 5b1ae: 4e75 rts <== NOT EXECUTED
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
if ( next_block_is_free ) {
block_size += next_block_size;
5b1b0: d684 addl %d4,%d3 <== NOT EXECUTED
alloc_size += next_block_size;
5b1b2: d284 addl %d4,%d1 <== NOT EXECUTED
}
if ( new_alloc_size > alloc_size ) {
5b1b4: b280 cmpl %d0,%d1 <== NOT EXECUTED 5b1b6: 648a bccs 5b142 <_Heap_Resize_block+0x6a> <== NOT EXECUTED
return HEAP_RESIZE_UNSATISFIED;
5b1b8: 7001 moveq #1,%d0 <== NOT EXECUTED
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
5b1ba: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 5b1c0: 4e5e unlk %fp <== NOT EXECUTED
0005b1c4 <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
5b1c4: 4e56 0000 linkw %fp,#0 5b1c8: 202e 000c movel %fp@(12),%d0
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
5b1cc: 2040 moveal %d0,%a0 5b1ce: 5188 subql #8,%a0 5b1d0: 226e 0008 moveal %fp@(8),%a1 5b1d4: 2f02 movel %d2,%sp@- 5b1d6: 2400 movel %d0,%d2 5b1d8: 4c69 2001 0010 remul %a1@(16),%d1,%d2
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
5b1de: 91c1 subal %d1,%a0
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
5b1e0: 2229 0020 movel %a1@(32),%d1
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
5b1e4: b288 cmpl %a0,%d1
5b1e6: 6236 bhis 5b21e <_Heap_Size_of_alloc_area+0x5a> <== NEVER TAKEN
5b1e8: 2269 0024 moveal %a1@(36),%a1 5b1ec: b3c8 cmpal %a0,%a1
5b1ee: 652e bcss 5b21e <_Heap_Size_of_alloc_area+0x5a> <== NEVER TAKEN
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
5b1f0: 74fe moveq #-2,%d2 5b1f2: c4a8 0004 andl %a0@(4),%d2
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
5b1f6: d1c2 addal %d2,%a0
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
5b1f8: b1c1 cmpal %d1,%a0
5b1fa: 6522 bcss 5b21e <_Heap_Size_of_alloc_area+0x5a> <== NEVER TAKEN
5b1fc: b1c9 cmpal %a1,%a0
5b1fe: 621e bhis 5b21e <_Heap_Size_of_alloc_area+0x5a> <== NEVER TAKEN
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
5b200: 7201 moveq #1,%d1 5b202: c2a8 0004 andl %a0@(4),%d1
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if (
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
5b206: 6716 beqs 5b21e <_Heap_Size_of_alloc_area+0x5a> <== NEVER TAKEN
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
5b208: 7204 moveq #4,%d1 5b20a: 9280 subl %d0,%d1 5b20c: 2001 movel %d1,%d0 5b20e: d088 addl %a0,%d0 5b210: 226e 0010 moveal %fp@(16),%a1
return true;
}
5b214: 241f movel %sp@+,%d2 5b216: 4e5e unlk %fp
|| !_Heap_Is_prev_used( next_block )
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
5b218: 2280 movel %d0,%a1@
return true;
5b21a: 7001 moveq #1,%d0
}
5b21c: 4e75 rts
5b21e: 241f movel %sp@+,%d2 <== NOT EXECUTED 5b220: 4e5e unlk %fp <== NOT EXECUTED
if (
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
) {
return false;
5b222: 4200 clrb %d0 <== NOT EXECUTED
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
return true;
}
...
0004821a <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
4821a: 4e56 ffc4 linkw %fp,#-60 <== NOT EXECUTED 4821e: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 48222: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size;
Heap_Block *const first_block = heap->first_block;
Heap_Block *const last_block = heap->last_block;
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
48226: 4bfa ff94 lea %pc@(481bc <_Heap_Walk_print_nothing>),%a5<== NOT EXECUTED
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
4822a: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED
uintptr_t const page_size = heap->page_size;
4822e: 262a 0010 movel %a2@(16),%d3 <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size;
48232: 2c2a 0014 movel %a2@(20),%d6 <== NOT EXECUTED
Heap_Block *const first_block = heap->first_block;
48236: 282a 0020 movel %a2@(32),%d4 <== NOT EXECUTED
Heap_Block *const last_block = heap->last_block;
4823a: 2e2a 0024 movel %a2@(36),%d7 <== NOT EXECUTED
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
4823e: 4a2e 0013 tstb %fp@(19) <== NOT EXECUTED 48242: 6704 beqs 48248 <_Heap_Walk+0x2e> <== NOT EXECUTED 48244: 4bfa ff7e lea %pc@(481c4 <_Heap_Walk_print>),%a5 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
48248: 7003 moveq #3,%d0 <== NOT EXECUTED 4824a: b0b9 0006 0a90 cmpl 60a90 <_System_state_Current>,%d0 <== NOT EXECUTED 48250: 670c beqs 4825e <_Heap_Walk+0x44> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48252: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED
}
block = next_block;
} while ( block != first_block );
return true;
48258: 7001 moveq #1,%d0 <== NOT EXECUTED
}
4825a: 4e5e unlk %fp <== NOT EXECUTED 4825c: 4e75 rts <== NOT EXECUTED
Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
Heap_Block *const first_block = heap->first_block;
Heap_Block *const last_block = heap->last_block;
(*printer)(
4825e: 2f2a 000c movel %a2@(12),%sp@- <== NOT EXECUTED 48262: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 48266: 2f07 movel %d7,%sp@- <== NOT EXECUTED 48268: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4826a: 2f2a 001c movel %a2@(28),%sp@- <== NOT EXECUTED 4826e: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 48272: 2f06 movel %d6,%sp@- <== NOT EXECUTED 48274: 2f03 movel %d3,%sp@- <== NOT EXECUTED 48276: 4879 0005 cf73 pea 5cf73 <_Status_Object_name_errors_to_status+0x5d><== NOT EXECUTED 4827c: 42a7 clrl %sp@- <== NOT EXECUTED 4827e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48280: 4e95 jsr %a5@ <== NOT EXECUTED
heap->area_begin, heap->area_end,
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
48282: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 48286: 4a83 tstl %d3 <== NOT EXECUTED 48288: 6700 0082 beqw 4830c <_Heap_Walk+0xf2> <== NOT EXECUTED
)
{
#if (CPU_ALIGNMENT == 0)
return true;
#else
return (((uintptr_t)address % CPU_ALIGNMENT) == 0);
4828c: 7003 moveq #3,%d0 <== NOT EXECUTED 4828e: c083 andl %d3,%d0 <== NOT EXECUTED
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
48290: 6600 0090 bnew 48322 <_Heap_Walk+0x108> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
48294: 2206 movel %d6,%d1 <== NOT EXECUTED 48296: 4c43 1000 remul %d3,%d0,%d1 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
4829a: 4a80 tstl %d0 <== NOT EXECUTED 4829c: 6600 00a4 bnew 48342 <_Heap_Walk+0x128> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
482a0: 2004 movel %d4,%d0 <== NOT EXECUTED 482a2: 5080 addql #8,%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
482a4: 4c43 0001 remul %d3,%d1,%d0 <== NOT EXECUTED
);
return false;
}
if (
482a8: 4a81 tstl %d1 <== NOT EXECUTED 482aa: 6600 00ae bnew 4835a <_Heap_Walk+0x140> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
482ae: 2044 moveal %d4,%a0 <== NOT EXECUTED 482b0: 2228 0004 movel %a0@(4),%d1 <== NOT EXECUTED 482b4: 2d41 fff0 movel %d1,%fp@(-16) <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
482b8: 0801 0000 btst #0,%d1 <== NOT EXECUTED 482bc: 6700 017e beqw 4843c <_Heap_Walk+0x222> <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
482c0: 2047 moveal %d7,%a0 <== NOT EXECUTED 482c2: 72fe moveq #-2,%d1 <== NOT EXECUTED 482c4: c2a8 0004 andl %a0@(4),%d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
482c8: d1c1 addal %d1,%a0 <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
482ca: 7201 moveq #1,%d1 <== NOT EXECUTED 482cc: c2a8 0004 andl %a0@(4),%d1 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
482d0: 6724 beqs 482f6 <_Heap_Walk+0xdc> <== NOT EXECUTED
);
return false;
}
if (
482d2: b1c4 cmpal %d4,%a0 <== NOT EXECUTED 482d4: 6700 009c beqw 48372 <_Heap_Walk+0x158> <== NOT EXECUTED
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
482d8: 4879 0005 d0cd pea 5d0cd <_Status_Object_name_errors_to_status+0x1b7><== NOT EXECUTED 482de: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 482e2: 2f05 movel %d5,%sp@- <== NOT EXECUTED 482e4: 4e95 jsr %a5@ <== NOT EXECUTED 482e6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
482ea: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
482ec: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 482f2: 4e5e unlk %fp <== NOT EXECUTED 482f4: 4e75 rts <== NOT EXECUTED
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
482f6: 4879 0005 d0b8 pea 5d0b8 <_Status_Object_name_errors_to_status+0x1a2><== NOT EXECUTED
}
if (
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
482fc: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48300: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48302: 4e95 jsr %a5@ <== NOT EXECUTED 48304: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
48308: 4200 clrb %d0 <== NOT EXECUTED 4830a: 60e0 bras 482ec <_Heap_Walk+0xd2> <== NOT EXECUTED
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
(*printer)( source, true, "page size is zero\n" );
4830c: 4879 0005 d004 pea 5d004 <_Status_Object_name_errors_to_status+0xee><== NOT EXECUTED
}
if (
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
48312: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48316: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48318: 4e95 jsr %a5@ <== NOT EXECUTED 4831a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
4831e: 4200 clrb %d0 <== NOT EXECUTED 48320: 60ca bras 482ec <_Heap_Walk+0xd2> <== NOT EXECUTED
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
48322: 2f03 movel %d3,%sp@- <== NOT EXECUTED 48324: 4879 0005 d017 pea 5d017 <_Status_Object_name_errors_to_status+0x101><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
4832a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4832e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48330: 4e95 jsr %a5@ <== NOT EXECUTED 48332: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
48336: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48338: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4833e: 4e5e unlk %fp <== NOT EXECUTED 48340: 4e75 rts <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
48342: 2f06 movel %d6,%sp@- <== NOT EXECUTED 48344: 4879 0005 d035 pea 5d035 <_Status_Object_name_errors_to_status+0x11f><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
4834a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4834e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48350: 4e95 jsr %a5@ <== NOT EXECUTED 48352: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
48356: 4200 clrb %d0 <== NOT EXECUTED 48358: 60de bras 48338 <_Heap_Walk+0x11e> <== NOT EXECUTED
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
4835a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4835c: 4879 0005 d059 pea 5d059 <_Status_Object_name_errors_to_status+0x143><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
48362: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48366: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48368: 4e95 jsr %a5@ <== NOT EXECUTED 4836a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
4836e: 4200 clrb %d0 <== NOT EXECUTED 48370: 60c6 bras 48338 <_Heap_Walk+0x11e> <== NOT EXECUTED
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
48372: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48376: 206a 0008 moveal %a2@(8),%a0 <== NOT EXECUTED
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
4837a: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
4837e: b1ca cmpal %a2,%a0 <== NOT EXECUTED 48380: 6700 032c beqw 486ae <_Heap_Walk+0x494> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48384: 242a 0020 movel %a2@(32),%d2 <== NOT EXECUTED 48388: 2d42 fff4 movel %d2,%fp@(-12) <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
4838c: b1c2 cmpal %d2,%a0 <== NOT EXECUTED 4838e: 6500 0092 bcsw 48422 <_Heap_Walk+0x208> <== NOT EXECUTED 48392: 286a 0024 moveal %a2@(36),%a4 <== NOT EXECUTED 48396: b1cc cmpal %a4,%a0 <== NOT EXECUTED 48398: 6200 0088 bhiw 48422 <_Heap_Walk+0x208> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
4839c: 47e8 0008 lea %a0@(8),%a3 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
483a0: 200b movel %a3,%d0 <== NOT EXECUTED 483a2: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 483a6: 4c41 0002 remul %d1,%d2,%d0 <== NOT EXECUTED
);
return false;
}
if (
483aa: 4a82 tstl %d2 <== NOT EXECUTED 483ac: 6600 00a6 bnew 48454 <_Heap_Walk+0x23a> <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
483b0: 74fe moveq #-2,%d2 <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
483b2: 7001 moveq #1,%d0 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
483b4: c4a8 0004 andl %a0@(4),%d2 <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
483b8: c0b0 2804 andl %a0@(00000004,%d2:l),%d0 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
483bc: 664a bnes 48408 <_Heap_Walk+0x1ee> <== NOT EXECUTED 483be: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 483c2: 224a moveal %a2,%a1 <== NOT EXECUTED 483c4: 2648 moveal %a0,%a3 <== NOT EXECUTED 483c6: 2d43 fff8 movel %d3,%fp@(-8) <== NOT EXECUTED
);
return false;
}
if ( free_block->prev != prev_block ) {
483ca: 2428 000c movel %a0@(12),%d2 <== NOT EXECUTED 483ce: b3c2 cmpal %d2,%a1 <== NOT EXECUTED 483d0: 6600 02c0 bnew 48692 <_Heap_Walk+0x478> <== NOT EXECUTED
return false;
}
prev_block = free_block;
free_block = free_block->next;
483d4: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
483d8: b1ca cmpal %a2,%a0 <== NOT EXECUTED 483da: 6700 0092 beqw 4846e <_Heap_Walk+0x254> <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
483de: b1c1 cmpal %d1,%a0 <== NOT EXECUTED 483e0: 6540 bcss 48422 <_Heap_Walk+0x208> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
483e2: 2408 movel %a0,%d2 <== NOT EXECUTED 483e4: 5082 addql #8,%d2 <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
483e6: b9c8 cmpal %a0,%a4 <== NOT EXECUTED 483e8: 6538 bcss 48422 <_Heap_Walk+0x208> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
483ea: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
483ee: 224b moveal %a3,%a1 <== NOT EXECUTED 483f0: 2648 moveal %a0,%a3 <== NOT EXECUTED 483f2: 4c40 2003 remul %d0,%d3,%d2 <== NOT EXECUTED
);
return false;
}
if (
483f6: 4a83 tstl %d3 <== NOT EXECUTED 483f8: 665a bnes 48454 <_Heap_Walk+0x23a> <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
483fa: 74fe moveq #-2,%d2 <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
483fc: 7001 moveq #1,%d0 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
483fe: c4a8 0004 andl %a0@(4),%d2 <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
48402: c0b0 2804 andl %a0@(00000004,%d2:l),%d0 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
48406: 67c2 beqs 483ca <_Heap_Walk+0x1b0> <== NOT EXECUTED
(*printer)(
48408: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4840a: 4879 0005 d14c pea 5d14c <_Status_Object_name_errors_to_status+0x236><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
48410: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48414: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48416: 4e95 jsr %a5@ <== NOT EXECUTED 48418: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
4841c: 4200 clrb %d0 <== NOT EXECUTED 4841e: 6000 ff18 braw 48338 <_Heap_Walk+0x11e> <== NOT EXECUTED
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
(*printer)(
48422: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48424: 4879 0005 d0fc pea 5d0fc <_Status_Object_name_errors_to_status+0x1e6><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
4842a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4842e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48430: 4e95 jsr %a5@ <== NOT EXECUTED 48432: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
48436: 4200 clrb %d0 <== NOT EXECUTED 48438: 6000 fefe braw 48338 <_Heap_Walk+0x11e> <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
4843c: 4879 0005 d08a pea 5d08a <_Status_Object_name_errors_to_status+0x174><== NOT EXECUTED
}
if (
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
48442: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48446: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48448: 4e95 jsr %a5@ <== NOT EXECUTED 4844a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
4844e: 4200 clrb %d0 <== NOT EXECUTED 48450: 6000 fe9a braw 482ec <_Heap_Walk+0xd2> <== NOT EXECUTED
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
48454: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48456: 4879 0005 d11c pea 5d11c <_Status_Object_name_errors_to_status+0x206><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
4845c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48460: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48462: 4e95 jsr %a5@ <== NOT EXECUTED 48464: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
48468: 4200 clrb %d0 <== NOT EXECUTED 4846a: 6000 fecc braw 48338 <_Heap_Walk+0x11e> <== NOT EXECUTED 4846e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
48472: 2844 moveal %d4,%a4 <== NOT EXECUTED 48474: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED 48478: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 4847c: 2d43 fffc movel %d3,%fp@(-4) <== NOT EXECUTED 48480: 262e fff0 movel %fp@(-16),%d3 <== NOT EXECUTED 48484: 2d47 ffec movel %d7,%fp@(-20) <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
48488: 74fe moveq #-2,%d2 <== NOT EXECUTED 4848a: c483 andl %d3,%d2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4848c: 47f4 2800 lea %a4@(00000000,%d2:l),%a3 <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
48490: b7c1 cmpal %d1,%a3 <== NOT EXECUTED 48492: 657e bcss 48512 <_Heap_Walk+0x2f8> <== NOT EXECUTED 48494: b7ea 0024 cmpal %a2@(36),%a3 <== NOT EXECUTED 48498: 6278 bhis 48512 <_Heap_Walk+0x2f8> <== NOT EXECUTED
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
bool const prev_used = _Heap_Is_prev_used( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
4849a: b9ee ffec cmpal %fp@(-20),%a4 <== NOT EXECUTED 4849e: 56c1 sne %d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
484a0: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 484a4: 2e02 movel %d2,%d7 <== NOT EXECUTED 484a6: 3241 moveaw %d1,%a1 <== NOT EXECUTED 484a8: 4c40 7001 remul %d0,%d1,%d7 <== NOT EXECUTED 484ac: 2009 movel %a1,%d0 <== NOT EXECUTED 484ae: 4480 negl %d0 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
484b0: 4a81 tstl %d1 <== NOT EXECUTED 484b2: 6704 beqs 484b8 <_Heap_Walk+0x29e> <== NOT EXECUTED 484b4: 4a00 tstb %d0 <== NOT EXECUTED 484b6: 667c bnes 48534 <_Heap_Walk+0x31a> <== NOT EXECUTED
);
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
484b8: b486 cmpl %d6,%d2 <== NOT EXECUTED 484ba: 6406 bccs 484c2 <_Heap_Walk+0x2a8> <== NOT EXECUTED 484bc: 4a00 tstb %d0 <== NOT EXECUTED 484be: 6600 008e bnew 4854e <_Heap_Walk+0x334> <== NOT EXECUTED
);
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
484c2: b7cc cmpal %a4,%a3 <== NOT EXECUTED 484c4: 6206 bhis 484cc <_Heap_Walk+0x2b2> <== NOT EXECUTED 484c6: 4a00 tstb %d0 <== NOT EXECUTED 484c8: 6600 00a8 bnew 48572 <_Heap_Walk+0x358> <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
484cc: 7001 moveq #1,%d0 <== NOT EXECUTED 484ce: 7e01 moveq #1,%d7 <== NOT EXECUTED 484d0: c0ab 0004 andl %a3@(4),%d0 <== NOT EXECUTED 484d4: c687 andl %d7,%d3 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
484d6: 4a80 tstl %d0 <== NOT EXECUTED 484d8: 6700 00cc beqw 485a6 <_Heap_Walk+0x38c> <== NOT EXECUTED
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
}
} else if (prev_used) {
484dc: 4a83 tstl %d3 <== NOT EXECUTED 484de: 6700 00ac beqw 4858c <_Heap_Walk+0x372> <== NOT EXECUTED
(*printer)(
484e2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 484e4: 2f0c movel %a4,%sp@- <== NOT EXECUTED 484e6: 4879 0005 d2f1 pea 5d2f1 <_Status_Object_name_errors_to_status+0x3db><== NOT EXECUTED 484ec: 42a7 clrl %sp@- <== NOT EXECUTED 484ee: 2f05 movel %d5,%sp@- <== NOT EXECUTED 484f0: 4e95 jsr %a5@ <== NOT EXECUTED 484f2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
484f6: b7c4 cmpal %d4,%a3 <== NOT EXECUTED 484f8: 6700 fd58 beqw 48252 <_Heap_Walk+0x38> <== NOT EXECUTED 484fc: 262b 0004 movel %a3@(4),%d3 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
48500: 74fe moveq #-2,%d2 <== NOT EXECUTED 48502: 284b moveal %a3,%a4 <== NOT EXECUTED 48504: c483 andl %d3,%d2 <== NOT EXECUTED 48506: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4850a: 47f4 2800 lea %a4@(00000000,%d2:l),%a3 <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
4850e: b7c1 cmpal %d1,%a3 <== NOT EXECUTED 48510: 6482 bccs 48494 <_Heap_Walk+0x27a> <== NOT EXECUTED
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
48512: 2f0b movel %a3,%sp@- <== NOT EXECUTED 48514: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48516: 4879 0005 d19a pea 5d19a <_Status_Object_name_errors_to_status+0x284><== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
4851c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48520: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48522: 4e95 jsr %a5@ <== NOT EXECUTED
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
48524: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 48528: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
4852a: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 48530: 4e5e unlk %fp <== NOT EXECUTED 48532: 4e75 rts <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
(*printer)(
48534: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48536: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48538: 4879 0005 d1c7 pea 5d1c7 <_Status_Object_name_errors_to_status+0x2b1><== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
4853e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48542: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48544: 4e95 jsr %a5@ <== NOT EXECUTED
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
48546: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4854a: 4200 clrb %d0 <== NOT EXECUTED 4854c: 60dc bras 4852a <_Heap_Walk+0x310> <== NOT EXECUTED
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
(*printer)(
4854e: 2f06 movel %d6,%sp@- <== NOT EXECUTED 48550: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48552: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48554: 4879 0005 d1f5 pea 5d1f5 <_Status_Object_name_errors_to_status+0x2df><== NOT EXECUTED 4855a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4855e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48560: 4e95 jsr %a5@ <== NOT EXECUTED
block,
block_size,
min_block_size
);
return false;
48562: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48566: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED
block,
block_size,
min_block_size
);
return false;
4856c: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
4856e: 4e5e unlk %fp <== NOT EXECUTED 48570: 4e75 rts <== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
48572: 2f0b movel %a3,%sp@- <== NOT EXECUTED 48574: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48576: 4879 0005 d220 pea 5d220 <_Status_Object_name_errors_to_status+0x30a><== NOT EXECUTED 4857c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48580: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48582: 4e95 jsr %a5@ <== NOT EXECUTED
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
48584: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 48588: 4200 clrb %d0 <== NOT EXECUTED 4858a: 609e bras 4852a <_Heap_Walk+0x310> <== NOT EXECUTED
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
4858c: 2f14 movel %a4@,%sp@- <== NOT EXECUTED 4858e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48590: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48592: 4879 0005 d308 pea 5d308 <_Status_Object_name_errors_to_status+0x3f2><== NOT EXECUTED 48598: 42a7 clrl %sp@- <== NOT EXECUTED 4859a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4859c: 4e95 jsr %a5@ <== NOT EXECUTED 4859e: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 485a2: 6000 ff52 braw 484f6 <_Heap_Walk+0x2dc> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
485a6: 2e2a 0008 movel %a2@(8),%d7 <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
485aa: 43f9 0005 cf40 lea 5cf40 <_Status_Object_name_errors_to_status+0x2a>,%a1<== NOT EXECUTED
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
485b0: 222c 0008 movel %a4@(8),%d1 <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
485b4: b2aa 000c cmpl %a2@(12),%d1 <== NOT EXECUTED 485b8: 670a beqs 485c4 <_Heap_Walk+0x3aa> <== NOT EXECUTED
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
485ba: 43f9 0005 ce88 lea 5ce88 <rtems_filesystem_default_pathconf+0xb4>,%a1<== NOT EXECUTED 485c0: b28a cmpl %a2,%d1 <== NOT EXECUTED 485c2: 6764 beqs 48628 <_Heap_Walk+0x40e> <== NOT EXECUTED
false,
"block 0x%08x: size %u, prev 0x%08x%s, next 0x%08x%s\n",
block,
block_size,
block->prev,
block->prev == first_free_block ?
485c4: 202c 000c movel %a4@(12),%d0 <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
485c8: 41f9 0005 cf59 lea 5cf59 <_Status_Object_name_errors_to_status+0x43>,%a0<== NOT EXECUTED 485ce: b087 cmpl %d7,%d0 <== NOT EXECUTED 485d0: 670a beqs 485dc <_Heap_Walk+0x3c2> <== NOT EXECUTED
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
485d2: 41f9 0005 ce88 lea 5ce88 <rtems_filesystem_default_pathconf+0xb4>,%a0<== NOT EXECUTED 485d8: b08a cmpl %a2,%d0 <== NOT EXECUTED 485da: 6754 beqs 48630 <_Heap_Walk+0x416> <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
485dc: 2f09 movel %a1,%sp@- <== NOT EXECUTED 485de: 2f01 movel %d1,%sp@- <== NOT EXECUTED 485e0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 485e2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 485e4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 485e6: 2f0c movel %a4,%sp@- <== NOT EXECUTED 485e8: 4879 0005 d254 pea 5d254 <_Status_Object_name_errors_to_status+0x33e><== NOT EXECUTED 485ee: 42a7 clrl %sp@- <== NOT EXECUTED 485f0: 2f05 movel %d5,%sp@- <== NOT EXECUTED 485f2: 4e95 jsr %a5@ <== NOT EXECUTED
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
485f4: 2213 movel %a3@,%d1 <== NOT EXECUTED 485f6: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 485fa: b282 cmpl %d2,%d1 <== NOT EXECUTED 485fc: 663a bnes 48638 <_Heap_Walk+0x41e> <== NOT EXECUTED
);
return false;
}
if ( !prev_used ) {
485fe: 4a83 tstl %d3 <== NOT EXECUTED 48600: 6776 beqs 48678 <_Heap_Walk+0x45e> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48602: 206a 0008 moveal %a2@(8),%a0 <== NOT EXECUTED
)
{
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *free_block = _Heap_Free_list_first( heap );
while ( free_block != free_list_tail ) {
48606: b1ca cmpal %a2,%a0 <== NOT EXECUTED 48608: 6754 beqs 4865e <_Heap_Walk+0x444> <== NOT EXECUTED
if ( free_block == block ) {
4860a: b1cc cmpal %a4,%a0 <== NOT EXECUTED 4860c: 6700 fee8 beqw 484f6 <_Heap_Walk+0x2dc> <== NOT EXECUTED 48610: 2e2e ffec movel %fp@(-20),%d7 <== NOT EXECUTED
return true;
}
free_block = free_block->next;
48614: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED
)
{
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *free_block = _Heap_Free_list_first( heap );
while ( free_block != free_list_tail ) {
48618: b1ca cmpal %a2,%a0 <== NOT EXECUTED 4861a: 6742 beqs 4865e <_Heap_Walk+0x444> <== NOT EXECUTED
if ( free_block == block ) {
4861c: b1cc cmpal %a4,%a0 <== NOT EXECUTED 4861e: 66f4 bnes 48614 <_Heap_Walk+0x3fa> <== NOT EXECUTED 48620: 2d47 ffec movel %d7,%fp@(-20) <== NOT EXECUTED 48624: 6000 fed0 braw 484f6 <_Heap_Walk+0x2dc> <== NOT EXECUTED
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
48628: 43f9 0005 cf4f lea 5cf4f <_Status_Object_name_errors_to_status+0x39>,%a1<== NOT EXECUTED 4862e: 6094 bras 485c4 <_Heap_Walk+0x3aa> <== NOT EXECUTED
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
48630: 41f9 0005 cf69 lea 5cf69 <_Status_Object_name_errors_to_status+0x53>,%a0<== NOT EXECUTED 48636: 60a4 bras 485dc <_Heap_Walk+0x3c2> <== NOT EXECUTED
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
(*printer)(
48638: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4863a: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4863c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4863e: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48640: 4879 0005 d289 pea 5d289 <_Status_Object_name_errors_to_status+0x373><== NOT EXECUTED 48646: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4864a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4864c: 4e95 jsr %a5@ <== NOT EXECUTED 4864e: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48652: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
48658: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
4865a: 4e5e unlk %fp <== NOT EXECUTED 4865c: 4e75 rts <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
4865e: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48660: 4879 0005 d32d pea 5d32d <_Status_Object_name_errors_to_status+0x417><== NOT EXECUTED 48666: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4866a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4866c: 4e95 jsr %a5@ <== NOT EXECUTED 4866e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
48672: 4200 clrb %d0 <== NOT EXECUTED 48674: 6000 fcc2 braw 48338 <_Heap_Walk+0x11e> <== NOT EXECUTED
return false;
}
if ( !prev_used ) {
(*printer)(
48678: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4867a: 4879 0005 d2c2 pea 5d2c2 <_Status_Object_name_errors_to_status+0x3ac><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
48680: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48684: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48686: 4e95 jsr %a5@ <== NOT EXECUTED 48688: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
4868c: 4200 clrb %d0 <== NOT EXECUTED 4868e: 6000 fca8 braw 48338 <_Heap_Walk+0x11e> <== NOT EXECUTED
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
48692: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48694: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48696: 4879 0005 d168 pea 5d168 <_Status_Object_name_errors_to_status+0x252><== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
4869c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 486a0: 2f05 movel %d5,%sp@- <== NOT EXECUTED 486a2: 4e95 jsr %a5@ <== NOT EXECUTED
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
486a4: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 486a8: 4200 clrb %d0 <== NOT EXECUTED 486aa: 6000 fe7e braw 4852a <_Heap_Walk+0x310> <== NOT EXECUTED
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
486ae: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
486b2: 2844 moveal %d4,%a4 <== NOT EXECUTED
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
486b4: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
486b8: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 486bc: 2d43 fffc movel %d3,%fp@(-4) <== NOT EXECUTED 486c0: 262e fff0 movel %fp@(-16),%d3 <== NOT EXECUTED 486c4: 2d47 ffec movel %d7,%fp@(-20) <== NOT EXECUTED 486c8: 6000 fdbe braw 48488 <_Heap_Walk+0x26e> <== NOT EXECUTED
000481c4 <_Heap_Walk_print>:
static void _Heap_Walk_print( int source, bool error, const char *fmt, ... )
{
481c4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 481c8: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
va_list ap;
if ( error ) {
481cc: 4a2e 000f tstb %fp@(15) <== NOT EXECUTED 481d0: 6624 bnes 481f6 <_Heap_Walk_print+0x32> <== NOT EXECUTED
printk( "FAIL[%d]: ", source );
} else {
printk( "PASS[%d]: ", source );
481d2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 481d4: 4879 0005 cf35 pea 5cf35 <_Status_Object_name_errors_to_status+0x1f><== NOT EXECUTED 481da: 4eb9 0004 429c jsr 4429c <printk> <== NOT EXECUTED 481e0: 508f addql #8,%sp <== NOT EXECUTED
}
va_start( ap, fmt );
vprintk( fmt, ap );
481e2: 486e 0014 pea %fp@(20) <== NOT EXECUTED 481e6: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 481ea: 4eb9 0004 60b8 jsr 460b8 <vprintk> <== NOT EXECUTED
va_end( ap );
481f0: 508f addql #8,%sp <== NOT EXECUTED
}
481f2: 4e5e unlk %fp <== NOT EXECUTED 481f4: 4e75 rts <== NOT EXECUTED
static void _Heap_Walk_print( int source, bool error, const char *fmt, ... )
{
va_list ap;
if ( error ) {
printk( "FAIL[%d]: ", source );
481f6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 481f8: 4879 0005 cf2a pea 5cf2a <_Status_Object_name_errors_to_status+0x14><== NOT EXECUTED 481fe: 4eb9 0004 429c jsr 4429c <printk> <== NOT EXECUTED 48204: 508f addql #8,%sp <== NOT EXECUTED
} else {
printk( "PASS[%d]: ", source );
}
va_start( ap, fmt );
vprintk( fmt, ap );
48206: 486e 0014 pea %fp@(20) <== NOT EXECUTED 4820a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4820e: 4eb9 0004 60b8 jsr 460b8 <vprintk> <== NOT EXECUTED
va_end( ap );
48214: 508f addql #8,%sp <== NOT EXECUTED
}
48216: 4e5e unlk %fp <== NOT EXECUTED
000481bc <_Heap_Walk_print_nothing>:
int source,
bool error,
const char *fmt,
...
)
{
481bc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
/* Do nothing */ }
481c0: 4e5e unlk %fp <== NOT EXECUTED
00046c66 <_IO_Initialize_all_drivers>:
*
* Output Parameters: NONE
*/
void _IO_Initialize_all_drivers( void )
{
46c66: 4e56 0000 linkw %fp,#0 46c6a: 2f0a movel %a2,%sp@- 46c6c: 2f02 movel %d2,%sp@-
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
46c6e: 4ab9 0005 e67a tstl 5e67a <_IO_Number_of_drivers>
46c74: 671e beqs 46c94 <_IO_Initialize_all_drivers+0x2e><== NEVER TAKEN
46c76: 4282 clrl %d2 46c78: 45f9 0004 b898 lea 4b898 <rtems_io_initialize>,%a2
(void) rtems_io_initialize( major, 0, NULL );
46c7e: 42a7 clrl %sp@- 46c80: 42a7 clrl %sp@- 46c82: 2f02 movel %d2,%sp@-
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
46c84: 5282 addql #1,%d2
(void) rtems_io_initialize( major, 0, NULL );
46c86: 4e92 jsr %a2@
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
46c88: 4fef 000c lea %sp@(12),%sp 46c8c: b4b9 0005 e67a cmpl 5e67a <_IO_Number_of_drivers>,%d2
46c92: 65ea bcss 46c7e <_IO_Initialize_all_drivers+0x18>
(void) rtems_io_initialize( major, 0, NULL );
}
46c94: 242e fff8 movel %fp@(-8),%d2 46c98: 246e fffc moveal %fp@(-4),%a2
46c9c: 4e5e unlk %fp <== NOT EXECUTED
00046bcc <_IO_Manager_initialization>:
* workspace.
*
*/
void _IO_Manager_initialization(void)
{
46bcc: 4e56 fff0 linkw %fp,#-16 46bd0: 48d7 003c moveml %d2-%d5,%sp@
uint32_t index;
rtems_driver_address_table *driver_table;
uint32_t drivers_in_table;
uint32_t number_of_drivers;
driver_table = Configuration.Device_driver_table;
46bd4: 2639 0005 cc76 movel 5cc76 <Configuration+0x32>,%d3
drivers_in_table = Configuration.number_of_device_drivers;
46bda: 2439 0005 cc72 movel 5cc72 <Configuration+0x2e>,%d2
number_of_drivers = Configuration.maximum_drivers;
46be0: 2839 0005 cc6e movel 5cc6e <Configuration+0x2a>,%d4
/*
* If the user claims there are less drivers than are actually in
* the table, then let's just go with the table's count.
*/
if ( number_of_drivers <= drivers_in_table )
46be6: b882 cmpl %d2,%d4
46be8: 6366 blss 46c50 <_IO_Manager_initialization+0x84>
* The application requested extra slots in the driver table, so we
* have to allocate a new driver table and copy theirs to it.
*/
_IO_Driver_address_table = (rtems_driver_address_table *)
_Workspace_Allocate_or_fatal_error(
46bea: 2004 movel %d4,%d0 46bec: 2a04 movel %d4,%d5 46bee: e788 lsll #3,%d0 46bf0: eb8d lsll #5,%d5 46bf2: 9a80 subl %d0,%d5 46bf4: 2f05 movel %d5,%sp@- 46bf6: 4eb9 0004 9aae jsr 49aae <_Workspace_Allocate_or_fatal_error>
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
memset(
46bfc: 2f05 movel %d5,%sp@- 46bfe: 42a7 clrl %sp@-
/*
* The application requested extra slots in the driver table, so we
* have to allocate a new driver table and copy theirs to it.
*/
_IO_Driver_address_table = (rtems_driver_address_table *)
46c00: 23c0 0005 e67e movel %d0,5e67e <_IO_Driver_address_table>
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
memset(
46c06: 2f00 movel %d0,%sp@-
_IO_Driver_address_table = (rtems_driver_address_table *)
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
46c08: 23c4 0005 e67a movel %d4,5e67a <_IO_Number_of_drivers>
memset(
46c0e: 4eb9 0004 e138 jsr 4e138 <memset>
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
46c14: 4fef 0010 lea %sp@(16),%sp 46c18: 4a82 tstl %d2
46c1a: 672a beqs 46c46 <_IO_Manager_initialization+0x7a><== NEVER TAKEN
46c1c: 2839 0005 e67e movel 5e67e <_IO_Driver_address_table>,%d4 46c22: 4280 clrl %d0 46c24: 4281 clrl %d1
_IO_Driver_address_table[index] = driver_table[index];
46c26: 2243 moveal %d3,%a1 46c28: 2044 moveal %d4,%a0 46c2a: d3c0 addal %d0,%a1 46c2c: d1c0 addal %d0,%a0
memset(
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
46c2e: 5281 addql #1,%d1 46c30: 0680 0000 0018 addil #24,%d0
_IO_Driver_address_table[index] = driver_table[index];
46c36: 20d9 movel %a1@+,%a0@+ 46c38: 20d9 movel %a1@+,%a0@+ 46c3a: 20d9 movel %a1@+,%a0@+ 46c3c: 20d9 movel %a1@+,%a0@+ 46c3e: 20d9 movel %a1@+,%a0@+ 46c40: 2091 movel %a1@,%a0@
memset(
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
46c42: b282 cmpl %d2,%d1
46c44: 65e0 bcss 46c26 <_IO_Manager_initialization+0x5a>
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
46c46: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 46c4c: 4e5e unlk %fp 46c4e: 4e75 rts
* If the maximum number of driver is the same as the number in the
* table, then we do not have to copy the driver table. They can't
* register any dynamically.
*/
if ( number_of_drivers == drivers_in_table ) {
_IO_Driver_address_table = driver_table;
46c50: 23c3 0005 e67e movel %d3,5e67e <_IO_Driver_address_table>
_IO_Number_of_drivers = number_of_drivers;
46c56: 23c2 0005 e67a movel %d2,5e67a <_IO_Number_of_drivers>
);
for ( index = 0 ; index < drivers_in_table ; index++ )
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
46c5c: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5
46c62: 4e5e unlk %fp <== NOT EXECUTED
00047800 <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
47800: 4e56 fffc linkw %fp,#-4 47804: 206e 0010 moveal %fp@(16),%a0 47808: 2f02 movel %d2,%sp@- 4780a: 222e 000c movel %fp@(12),%d1
_Internal_errors_What_happened.the_source = the_source;
_Internal_errors_What_happened.is_internal = is_internal;
_Internal_errors_What_happened.the_error = the_error;
_User_extensions_Fatal( the_source, is_internal, the_error );
4780e: 4282 clrl %d2 47810: 1401 moveb %d1,%d2 47812: 2242 moveal %d2,%a1 47814: 2f08 movel %a0,%sp@-
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
47816: 202e 0008 movel %fp@(8),%d0
_Internal_errors_What_happened.the_source = the_source;
_Internal_errors_What_happened.is_internal = is_internal;
_Internal_errors_What_happened.the_error = the_error;
_User_extensions_Fatal( the_source, is_internal, the_error );
4781a: 2f09 movel %a1,%sp@-
Internal_errors_t the_error
)
{
_Internal_errors_What_happened.the_source = the_source;
_Internal_errors_What_happened.is_internal = is_internal;
4781c: 13c1 0005 e506 moveb %d1,5e506 <_Internal_errors_What_happened+0x4>
_Internal_errors_What_happened.the_error = the_error;
_User_extensions_Fatal( the_source, is_internal, the_error );
47822: 2d48 fffc movel %a0,%fp@(-4)
bool is_internal,
Internal_errors_t the_error
)
{
_Internal_errors_What_happened.the_source = the_source;
47826: 23c0 0005 e502 movel %d0,5e502 <_Internal_errors_What_happened>
_Internal_errors_What_happened.is_internal = is_internal; _Internal_errors_What_happened.the_error = the_error;
4782c: 23c8 0005 e508 movel %a0,5e508 <_Internal_errors_What_happened+0x6>
_User_extensions_Fatal( the_source, is_internal, the_error );
47832: 2f00 movel %d0,%sp@- 47834: 4eb9 0004 963a jsr 4963a <_User_extensions_Fatal>
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
4783a: 206e fffc moveal %fp@(-4),%a0 <== NOT EXECUTED 4783e: 327c 0700 moveaw #1792,%a1 <== NOT EXECUTED 47842: 2409 movel %a1,%d2 <== NOT EXECUTED 47844: 40c0 movew %sr,%d0 <== NOT EXECUTED 47846: 8082 orl %d2,%d0 <== NOT EXECUTED 47848: 46c0 movew %d0,%sr <== NOT EXECUTED 4784a: 2008 movel %a0,%d0 <== NOT EXECUTED 4784c: 223c dead beef movel #-559038737,%d1 <== NOT EXECUTED 47852: 4ac8 halt <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
47854: 7005 moveq #5,%d0 <== NOT EXECUTED 47856: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4785a: 23c0 0005 e5d8 movel %d0,5e5d8 <_System_state_Current> <== NOT EXECUTED 47860: 60fe bras 47860 <_Internal_error_Occurred+0x60> <== NOT EXECUTED
...
000549d4 <_Message_queue_Allocate>:
* Output parameters:
* the_message_queue - set if successful, NULL otherwise
*/
Message_queue_Control *_Message_queue_Allocate(void)
{
549d4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (Message_queue_Control *)
_Objects_Allocate(&_Message_queue_Information);
549d8: 4879 0006 84da pea 684da <_Message_queue_Information> <== NOT EXECUTED 549de: 4eb9 0005 0d10 jsr 50d10 <_Objects_Allocate> <== NOT EXECUTED
}
549e4: 4e5e unlk %fp <== NOT EXECUTED
0004efbc <_Message_queue_Translate_core_message_queue_return_code>:
#if defined(RTEMS_DEBUG)
if ( status > CORE_MESSAGE_QUEUE_STATUS_TIMEOUT )
return RTEMS_INTERNAL_ERROR;
#endif
return _Message_queue_Translate_core_return_code_[status];
4efbc: 41f9 0006 6b48 lea 66b48 <_Message_queue_Translate_core_return_code_>,%a0<== NOT EXECUTED
};
rtems_status_code _Message_queue_Translate_core_message_queue_return_code (
uint32_t status
)
{
4efc2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if ( status > CORE_MESSAGE_QUEUE_STATUS_TIMEOUT )
return RTEMS_INTERNAL_ERROR;
#endif
return _Message_queue_Translate_core_return_code_[status];
}
4efc6: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4efca: 4e5e unlk %fp <== NOT EXECUTED 4efcc: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004be30 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
4be30: 7202 moveq #2,%d1 4be32: 4e56 0000 linkw %fp,#0 4be36: 202e 0008 movel %fp@(8),%d0 4be3a: 5380 subql #1,%d0 4be3c: b280 cmpl %d0,%d1
4be3e: 650e bcss 4be4e <_Objects_API_maximum_class+0x1e><== NEVER TAKEN
4be40: 41f9 0005 c20c lea 5c20c <CSWTCH.1>,%a0
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
4be46: 4e5e unlk %fp
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
4be48: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
4be4c: 4e75 rts
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
4be4e: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
4be50: 4e5e unlk %fp <== NOT EXECUTED
000478bc <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
478bc: 4e56 fff0 linkw %fp,#-16 478c0: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 478c4: 246e 0008 moveal %fp@(8),%a2
* If the application is using the optional manager stubs and * still attempts to create the object, the information block * should be all zeroed out because it is in the BSS. So let's * check that code for this manager is even present. */ if ( information->size == 0 )
478c8: 4aaa 0014 tstl %a2@(20)
478cc: 660c bnes 478da <_Objects_Allocate+0x1e> <== ALWAYS TAKEN
return NULL;
478ce: 4280 clrl %d0 <== NOT EXECUTED
);
}
#endif
return the_object;
}
478d0: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 478d6: 4e5e unlk %fp 478d8: 4e75 rts
/*
* OK. The manager should be initialized and configured to have objects.
* With any luck, it is safe to attempt to allocate an object.
*/
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
478da: 240a movel %a2,%d2 478dc: 0682 0000 001c addil #28,%d2 478e2: 47f9 0004 6ee8 lea 46ee8 <_Chain_Get>,%a3 478e8: 2f02 movel %d2,%sp@- 478ea: 4e93 jsr %a3@
if ( information->auto_extend ) {
478ec: 588f addql #4,%sp 478ee: 4a2a 0010 tstb %a2@(16)
478f2: 67dc beqs 478d0 <_Objects_Allocate+0x14>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
478f4: 4a80 tstl %d0
478f6: 6738 beqs 47930 <_Objects_Allocate+0x74> <== NEVER TAKEN
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
478f8: 2040 moveal %d0,%a0 478fa: 4281 clrl %d1 478fc: 4283 clrl %d3
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
478fe: 4282 clrl %d2
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
47900: 362a 0008 movew %a2@(8),%d3 47904: 3228 000a movew %a0@(10),%d1
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
47908: 342a 0012 movew %a2@(18),%d2
information->inactive_per_block[ block ]--;
4790c: 206a 002a moveal %a2@(42),%a0
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
47910: 9283 subl %d3,%d1
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
47912: 4c42 1001 remul %d2,%d1,%d1
information->inactive_per_block[ block ]--;
information->inactive--;
47916: 326a 0028 moveaw %a2@(40),%a1
block = (uint32_t) _Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
4791a: e589 lsll #2,%d1
information->inactive--;
4791c: 5389 subql #1,%a1
block = (uint32_t) _Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
4791e: d1c1 addal %d1,%a0 47920: 5390 subql #1,%a0@
information->inactive--;
47922: 3549 0028 movew %a1,%a2@(40)
);
}
#endif
return the_object;
}
47926: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 4792c: 4e5e unlk %fp 4792e: 4e75 rts
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
_Objects_Extend_information( information );
47930: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47932: 4eb9 0004 7978 jsr 47978 <_Objects_Extend_information> <== NOT EXECUTED
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
47938: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4793a: 4e93 jsr %a3@ <== NOT EXECUTED
}
if ( the_object ) {
4793c: 508f addql #8,%sp <== NOT EXECUTED 4793e: 4a80 tstl %d0 <== NOT EXECUTED 47940: 66b6 bnes 478f8 <_Objects_Allocate+0x3c> <== NOT EXECUTED
);
}
#endif
return the_object;
}
47942: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 47948: 4e5e unlk %fp <== NOT EXECUTED
0004794c <_Objects_Close>:
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
4794c: 4280 clrl %d0
void _Objects_Close(
Objects_Information *information,
Objects_Control *the_object
)
{
4794e: 4e56 0000 linkw %fp,#0 47952: 226e 000c moveal %fp@(12),%a1 47956: 206e 0008 moveal %fp@(8),%a0 4795a: 2f0a movel %a2,%sp@-
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4795c: 2468 0018 moveal %a0@(24),%a2
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
47960: 3029 000a movew %a1@(10),%d0
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
47964: 42b2 0c00 clrl %a2@(00000000,%d0:l:4)
_Objects_Invalidate_Id( information, the_object );
_Objects_Namespace_remove( information, the_object );
}
47968: 245f moveal %sp@+,%a2
Objects_Control *the_object
)
{
_Objects_Invalidate_Id( information, the_object );
_Objects_Namespace_remove( information, the_object );
4796a: 2d49 000c movel %a1,%fp@(12)
}
4796e: 4e5e unlk %fp
Objects_Control *the_object
)
{
_Objects_Invalidate_Id( information, the_object );
_Objects_Namespace_remove( information, the_object );
47970: 4ef9 0004 7ef8 jmp 47ef8 <_Objects_Namespace_remove>
...
00047978 <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
47978: 4e56 ffcc linkw %fp,#-52 4797c: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 47980: 246e 0008 moveal %fp@(8),%a2
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
47984: 4285 clrl %d5
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
47986: 206a 002e moveal %a2@(46),%a0
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
4798a: 3a2a 0008 movew %a2@(8),%d5
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
4798e: 4a88 tstl %a0 47990: 6700 0232 beqw 47bc4 <_Objects_Extend_information+0x24c>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
47994: 322a 000e movew %a2@(14),%d1 <== NOT EXECUTED 47998: 302a 0012 movew %a2@(18),%d0 <== NOT EXECUTED 4799c: 3801 movew %d1,%d4 <== NOT EXECUTED 4799e: 0284 0000 ffff andil #65535,%d4 <== NOT EXECUTED 479a4: 88c0 divuw %d0,%d4 <== NOT EXECUTED 479a6: 0284 0000 ffff andil #65535,%d4 <== NOT EXECUTED
for ( ; block < block_count; block++ ) {
479ac: 6700 022c beqw 47bda <_Objects_Extend_information+0x262><== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL ) {
479b0: 4a90 tstl %a0@ <== NOT EXECUTED 479b2: 6700 0236 beqw 47bea <_Objects_Extend_information+0x272><== NOT EXECUTED
* information - object information table
*
* Output parameters: NONE
*/
void _Objects_Extend_information(
479b6: 5888 addql #4,%a0 <== NOT EXECUTED
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
479b8: 2605 movel %d5,%d3 <== NOT EXECUTED
index_base = minimum_index; block = 0;
479ba: 4282 clrl %d2 <== NOT EXECUTED
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
479bc: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED
do_extend = false;
break;
} else
index_base += information->allocation_size;
479c2: d680 addl %d0,%d3 <== NOT EXECUTED
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
479c4: 5282 addql #1,%d2 <== NOT EXECUTED 479c6: b484 cmpl %d4,%d2 <== NOT EXECUTED 479c8: 6400 01a6 bccw 47b70 <_Objects_Extend_information+0x1f8><== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL ) {
479cc: 4a98 tstl %a0@+ <== NOT EXECUTED 479ce: 66f2 bnes 479c2 <_Objects_Extend_information+0x4a><== NOT EXECUTED
do_extend = false;
479d0: 4207 clrb %d7 <== NOT EXECUTED
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
479d2: 0281 0000 ffff andil #65535,%d1 479d8: 2641 moveal %d1,%a3 479da: d7c0 addal %d0,%a3
/*
* We need to limit the number of objects to the maximum number
* representable in the index portion of the object Id. In the
* case of 16-bit Ids, this is only 256 object instances.
*/
if ( maximum > OBJECTS_ID_FINAL_INDEX ) {
479dc: b7fc 0000 ffff cmpal #65535,%a3 479e2: 6200 0182 bhiw 47b66 <_Objects_Extend_information+0x1ee>
/*
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
479e6: 41ea 0014 lea %a2@(20),%a0 479ea: 4c10 0800 mulsl %a0@,%d0
if ( information->auto_extend ) {
479ee: 4a2a 0010 tstb %a2@(16) 479f2: 6700 0182 beqw 47b76 <_Objects_Extend_information+0x1fe>
new_object_block = _Workspace_Allocate( block_size );
479f6: 2f00 movel %d0,%sp@- 479f8: 4eb9 0004 9a7a jsr 49a7a <_Workspace_Allocate>
if ( !new_object_block )
479fe: 588f addql #4,%sp
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
if ( information->auto_extend ) {
new_object_block = _Workspace_Allocate( block_size );
47a00: 2c00 movel %d0,%d6
if ( !new_object_block )
47a02: 6700 0162 beqw 47b66 <_Objects_Extend_information+0x1ee>
}
/*
* Do we need to grow the tables?
*/
if ( do_extend ) {
47a06: 4a07 tstb %d7 47a08: 6700 00c4 beqw 47ace <_Objects_Extend_information+0x156>
*/
/*
* Up the block count and maximum
*/
block_count++;
47a0c: 2a44 moveal %d4,%a5 47a0e: 528d addql #1,%a5
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
47a10: 200b movel %a3,%d0
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
47a12: 41f5 da00 lea %a5@(00000000,%a5:l:2),%a0
((maximum + minimum_index) * sizeof(Objects_Control *));
47a16: d088 addl %a0,%d0
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
47a18: d085 addl %d5,%d0
block_count++;
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
47a1a: e588 lsll #2,%d0
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
47a1c: 2f00 movel %d0,%sp@- 47a1e: 4eb9 0004 9a7a jsr 49a7a <_Workspace_Allocate>
if ( !object_blocks ) {
47a24: 588f addql #4,%sp
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
47a26: 2840 moveal %d0,%a4
if ( !object_blocks ) {
47a28: 4a80 tstl %d0 47a2a: 6700 01ce beqw 47bfa <_Objects_Extend_information+0x282>
}
/*
* Break the block into the various sections.
*/
inactive_per_block = (uint32_t *) _Addresses_Add_offset(
47a2e: 2e0d movel %a5,%d7
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
47a30: 4280 clrl %d0
}
/*
* Break the block into the various sections.
*/
inactive_per_block = (uint32_t *) _Addresses_Add_offset(
47a32: e58f lsll #2,%d7
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
47a34: 302a 000e movew %a2@(14),%d0
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
47a38: 4bf4 7800 lea %a4@(00000000,%d7:l),%a5 47a3c: de8d addl %a5,%d7 47a3e: b085 cmpl %d5,%d0 47a40: 6200 0144 bhiw 47b86 <_Objects_Extend_information+0x20e>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
47a44: 4a85 tstl %d5
47a46: 670c beqs 47a54 <_Objects_Extend_information+0xdc><== NEVER TAKEN
47a48: 2047 moveal %d7,%a0 47a4a: 4280 clrl %d0
local_table[ index ] = NULL;
47a4c: 4298 clrl %a0@+
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
47a4e: 5280 addql #1,%d0 47a50: b085 cmpl %d5,%d0
47a52: 65f8 bcss 47a4c <_Objects_Extend_information+0xd4><== NEVER TAKEN
47a54: e58c lsll #2,%d4
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
47a56: 4281 clrl %d1
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
47a58: 42b4 4800 clrl %a4@(00000000,%d4:l)
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
47a5c: 322a 0012 movew %a2@(18),%d1
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
47a60: 42b5 4800 clrl %a5@(00000000,%d4:l)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
47a64: d283 addl %d3,%d1
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
47a66: b283 cmpl %d3,%d1
47a68: 6310 blss 47a7a <_Objects_Extend_information+0x102><== NEVER TAKEN
47a6a: 2247 moveal %d7,%a1
* information - object information table
*
* Output parameters: NONE
*/
void _Objects_Extend_information(
47a6c: 2003 movel %d3,%d0
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
47a6e: 41f1 3c00 lea %a1@(00000000,%d3:l:4),%a0
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
47a72: 4298 clrl %a0@+
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
index++ ) {
47a74: 5280 addql #1,%d0
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
47a76: b280 cmpl %d0,%d1
47a78: 62f8 bhis 47a72 <_Objects_Extend_information+0xfa>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
47a7a: 203c 0000 0700 movel #1792,%d0 47a80: 40c4 movew %sr,%d4 47a82: 8084 orl %d4,%d0 47a84: 46c0 movew %d0,%sr
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47a86: 2012 movel %a2@,%d0 47a88: 7a18 moveq #24,%d5
information->object_blocks = object_blocks;
information->inactive_per_block = inactive_per_block;
information->local_table = local_table;
information->maximum = (Objects_Maximum) maximum;
information->maximum_id = _Objects_Build_id(
47a8a: 4281 clrl %d1 47a8c: eba8 lsll %d5,%d0 47a8e: 4285 clrl %d5 47a90: 3a0b movew %a3,%d5 47a92: 322a 0004 movew %a2@(4),%d1 47a96: 08c0 0010 bset #16,%d0 47a9a: 2245 moveal %d5,%a1
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47a9c: 7a1b moveq #27,%d5 47a9e: eba9 lsll %d5,%d1
local_table[ index ] = NULL;
}
_ISR_Disable( level );
old_tables = information->object_blocks;
47aa0: 206a 002e moveal %a2@(46),%a0 47aa4: 8081 orl %d1,%d0
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47aa6: 2209 movel %a1,%d1 47aa8: 8280 orl %d0,%d1
information->object_blocks = object_blocks;
information->inactive_per_block = inactive_per_block;
information->local_table = local_table;
information->maximum = (Objects_Maximum) maximum;
47aaa: 354b 000e movew %a3,%a2@(14)
_ISR_Disable( level );
old_tables = information->object_blocks;
information->object_blocks = object_blocks;
47aae: 254c 002e movel %a4,%a2@(46)
information->inactive_per_block = inactive_per_block;
47ab2: 254d 002a movel %a5,%a2@(42) 47ab6: 2541 000a movel %d1,%a2@(10)
information->local_table = local_table;
47aba: 2547 0018 movel %d7,%a2@(24)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
47abe: 46c4 movew %d4,%sr
if ( old_tables )
47ac0: 4a88 tstl %a0
47ac2: 670a beqs 47ace <_Objects_Extend_information+0x156><== ALWAYS TAKEN
_Workspace_Free( old_tables );
47ac4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47ac6: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED 47acc: 588f addql #4,%sp <== NOT EXECUTED
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
47ace: 206a 002e moveal %a2@(46),%a0
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
47ad2: 4280 clrl %d0 47ad4: 280e movel %fp,%d4 47ad6: 0684 ffff fff4 addil #-12,%d4 47adc: 47f9 0004 6ee8 lea 46ee8 <_Chain_Get>,%a3
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
47ae2: 2a0a movel %a2,%d5 47ae4: 0685 0000 001c addil #28,%d5 47aea: 49f9 0004 6e88 lea 46e88 <_Chain_Append>,%a4
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
47af0: e58a lsll #2,%d2
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
47af2: 302a 0012 movew %a2@(18),%d0
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
47af6: 2186 2800 movel %d6,%a0@(00000000,%d2:l)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
47afa: 2f2a 0014 movel %a2@(20),%sp@- 47afe: 2f00 movel %d0,%sp@- 47b00: 2f06 movel %d6,%sp@- 47b02: 2f04 movel %d4,%sp@- 47b04: 4eb9 0004 b8e0 jsr 4b8e0 <_Chain_Initialize>
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
47b0a: 4fef 0010 lea %sp@(16),%sp 47b0e: 2f04 movel %d4,%sp@- 47b10: 4e93 jsr %a3@ 47b12: 588f addql #4,%sp 47b14: 4a80 tstl %d0
47b16: 6734 beqs 47b4c <_Objects_Extend_information+0x1d4><== NEVER TAKEN
47b18: 2212 movel %a2@,%d1 47b1a: 7e18 moveq #24,%d7
the_object->id = _Objects_Build_id(
47b1c: 4286 clrl %d6 47b1e: 2040 moveal %d0,%a0 47b20: 3c2a 0004 movew %a2@(4),%d6 47b24: efa9 lsll %d7,%d1
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47b26: 1e3c 001b moveb #27,%d7
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47b2a: 08c1 0010 bset #16,%d1
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47b2e: efae lsll %d7,%d6 47b30: 8286 orl %d6,%d1
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47b32: 8283 orl %d3,%d1
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
47b34: 5283 addql #1,%d3 47b36: 2141 0008 movel %d1,%a0@(8)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
47b3a: 2f00 movel %d0,%sp@- 47b3c: 2f05 movel %d5,%sp@- 47b3e: 4e94 jsr %a4@
index++;
47b40: 508f addql #8,%sp
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
47b42: 2f04 movel %d4,%sp@- 47b44: 4e93 jsr %a3@ 47b46: 588f addql #4,%sp 47b48: 4a80 tstl %d0
47b4a: 66cc bnes 47b18 <_Objects_Extend_information+0x1a0>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
47b4c: 4281 clrl %d1 47b4e: 302a 0012 movew %a2@(18),%d0
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
47b52: 326a 0028 moveaw %a2@(40),%a1
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
47b56: 206a 002a moveal %a2@(42),%a0 47b5a: 3200 movew %d0,%d1
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
47b5c: d089 addl %a1,%d0
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
47b5e: 2181 2800 movel %d1,%a0@(00000000,%d2:l)
information->inactive =
47b62: 3540 0028 movew %d0,%a2@(40)
(Objects_Maximum)(information->inactive + information->allocation_size);
}
47b66: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 47b6c: 4e5e unlk %fp 47b6e: 4e75 rts
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
47b70: 7e01 moveq #1,%d7 <== NOT EXECUTED 47b72: 6000 fe5e braw 479d2 <_Objects_Extend_information+0x5a><== NOT EXECUTED
if ( information->auto_extend ) {
new_object_block = _Workspace_Allocate( block_size );
if ( !new_object_block )
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
47b76: 2f00 movel %d0,%sp@- 47b78: 4eb9 0004 9aae jsr 49aae <_Workspace_Allocate_or_fatal_error> 47b7e: 588f addql #4,%sp 47b80: 2c00 movel %d0,%d6 47b82: 6000 fe82 braw 47a06 <_Objects_Extend_information+0x8e>
/*
* Copy each section of the table over. This has to be performed as
* separate parts as size of each block has changed.
*/
memcpy( object_blocks,
47b86: e58c lsll #2,%d4 <== NOT EXECUTED 47b88: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47b8a: 2f2a 002e movel %a2@(46),%sp@- <== NOT EXECUTED 47b8e: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47b90: 4eb9 0004 e0c8 jsr 4e0c8 <memcpy> <== NOT EXECUTED
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
47b96: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47b98: 2f2a 002a movel %a2@(42),%sp@- <== NOT EXECUTED 47b9c: 2f0d movel %a5,%sp@- <== NOT EXECUTED 47b9e: 4eb9 0004 e0c8 jsr 4e0c8 <memcpy> <== NOT EXECUTED
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
information->local_table,
(information->maximum + minimum_index) * sizeof(Objects_Control *) );
47ba4: 4280 clrl %d0 <== NOT EXECUTED 47ba6: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED 47baa: da80 addl %d0,%d5 <== NOT EXECUTED
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
47bac: e58d lsll #2,%d5 <== NOT EXECUTED 47bae: 2f05 movel %d5,%sp@- <== NOT EXECUTED 47bb0: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 47bb4: 2f07 movel %d7,%sp@- <== NOT EXECUTED 47bb6: 4eb9 0004 e0c8 jsr 4e0c8 <memcpy> <== NOT EXECUTED 47bbc: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 47bc0: 6000 fe94 braw 47a56 <_Objects_Extend_information+0xde><== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
47bc4: 4280 clrl %d0
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
47bc6: 2605 movel %d5,%d3
index_base = minimum_index; block = 0;
47bc8: 4282 clrl %d2
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
47bca: 4284 clrl %d4
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
47bcc: 322a 000e movew %a2@(14),%d1 47bd0: 302a 0012 movew %a2@(18),%d0
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
47bd4: 7e01 moveq #1,%d7 47bd6: 6000 fdfa braw 479d2 <_Objects_Extend_information+0x5a>
minimum_index = _Objects_Get_index( information->minimum_id );
47bda: 2605 movel %d5,%d3 <== NOT EXECUTED
index_base = minimum_index; block = 0;
47bdc: 4282 clrl %d2 <== NOT EXECUTED
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
47bde: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
47be4: 7e01 moveq #1,%d7 <== NOT EXECUTED 47be6: 6000 fdea braw 479d2 <_Objects_Extend_information+0x5a><== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id );
47bea: 2605 movel %d5,%d3 <== NOT EXECUTED
index_base = minimum_index; block = 0;
47bec: 4282 clrl %d2 <== NOT EXECUTED
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
47bee: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED
do_extend = false;
47bf4: 4207 clrb %d7 <== NOT EXECUTED 47bf6: 6000 fdda braw 479d2 <_Objects_Extend_information+0x5a><== NOT EXECUTED
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
if ( !object_blocks ) {
_Workspace_Free( new_object_block );
47bfa: 2f06 movel %d6,%sp@- <== NOT EXECUTED 47bfc: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED
return;
47c02: 588f addql #4,%sp <== NOT EXECUTED
}
information->inactive_per_block[ block ] = information->allocation_size;
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
}
47c04: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 47c0a: 4e5e unlk %fp <== NOT EXECUTED
...
00047c10 <_Objects_Free>:
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
47c10: 4e56 fff0 linkw %fp,#-16 47c14: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 47c18: 266e 000c moveal %fp@(12),%a3 47c1c: 246e 0008 moveal %fp@(8),%a2
uint32_t allocation_size = information->allocation_size;
_Chain_Append( &information->Inactive, &the_object->Node );
47c20: 2f0b movel %a3,%sp@- 47c22: 486a 001c pea %a2@(28)
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
uint32_t allocation_size = information->allocation_size;
47c26: 342a 0012 movew %a2@(18),%d2
_Chain_Append( &information->Inactive, &the_object->Node );
47c2a: 4eb9 0004 6e88 jsr 46e88 <_Chain_Append>
if ( information->auto_extend ) {
47c30: 508f addql #8,%sp 47c32: 4a2a 0010 tstb %a2@(16)
47c36: 6740 beqs 47c78 <_Objects_Free+0x68> <== ALWAYS TAKEN
uint32_t block;
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
47c38: 4280 clrl %d0 <== NOT EXECUTED 47c3a: 4283 clrl %d3 <== NOT EXECUTED
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
47c3c: 4281 clrl %d1 <== NOT EXECUTED
_Chain_Append( &information->Inactive, &the_object->Node );
if ( information->auto_extend ) {
uint32_t block;
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
47c3e: 302b 000a movew %a3@(10),%d0 <== NOT EXECUTED 47c42: 362a 0008 movew %a2@(8),%d3 <== NOT EXECUTED
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
47c46: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED
information->inactive_per_block[ block ]++;
47c4a: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED
_Chain_Append( &information->Inactive, &the_object->Node );
if ( information->auto_extend ) {
uint32_t block;
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
47c4e: 9083 subl %d3,%d0 <== NOT EXECUTED
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
47c50: 4c41 0000 remul %d1,%d0,%d0 <== NOT EXECUTED
information->inactive_per_block[ block ]++;
information->inactive++;
47c54: 322a 0028 movew %a2@(40),%d1 <== NOT EXECUTED
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
uint32_t allocation_size = information->allocation_size;
47c58: 0282 0000 ffff andil #65535,%d2 <== NOT EXECUTED
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
information->inactive_per_block[ block ]++;
47c5e: e588 lsll #2,%d0 <== NOT EXECUTED
information->inactive++;
47c60: 5281 addql #1,%d1 <== NOT EXECUTED
/*
* Check if the threshold level has been met of
* 1.5 x allocation_size are free.
*/
if ( information->inactive > ( allocation_size + ( allocation_size >> 1 ) ) ) {
47c62: 2602 movel %d2,%d3 <== NOT EXECUTED
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
information->inactive_per_block[ block ]++;
47c64: d1c0 addal %d0,%a0 <== NOT EXECUTED 47c66: 5290 addql #1,%a0@ <== NOT EXECUTED
/*
* Check if the threshold level has been met of
* 1.5 x allocation_size are free.
*/
if ( information->inactive > ( allocation_size + ( allocation_size >> 1 ) ) ) {
47c68: 4280 clrl %d0 <== NOT EXECUTED 47c6a: e28b lsrl #1,%d3 <== NOT EXECUTED 47c6c: d483 addl %d3,%d2 <== NOT EXECUTED 47c6e: 3001 movew %d1,%d0 <== NOT EXECUTED
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
information->inactive_per_block[ block ]++;
information->inactive++;
47c70: 3541 0028 movew %d1,%a2@(40) <== NOT EXECUTED
/*
* Check if the threshold level has been met of
* 1.5 x allocation_size are free.
*/
if ( information->inactive > ( allocation_size + ( allocation_size >> 1 ) ) ) {
47c74: b480 cmpl %d0,%d2 <== NOT EXECUTED 47c76: 650a bcss 47c82 <_Objects_Free+0x72> <== NOT EXECUTED
_Objects_Shrink_information( information );
}
}
}
47c78: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 47c7e: 4e5e unlk %fp 47c80: 4e75 rts
* Check if the threshold level has been met of
* 1.5 x allocation_size are free.
*/
if ( information->inactive > ( allocation_size + ( allocation_size >> 1 ) ) ) {
_Objects_Shrink_information( information );
47c82: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
}
}
47c86: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 47c8c: 4e5e unlk %fp <== NOT EXECUTED
* Check if the threshold level has been met of
* 1.5 x allocation_size are free.
*/
if ( information->inactive > ( allocation_size + ( allocation_size >> 1 ) ) ) {
_Objects_Shrink_information( information );
47c8e: 4ef9 0004 7f88 jmp 47f88 <_Objects_Shrink_information> <== NOT EXECUTED
00047d7c <_Objects_Get>:
* always NULL.
*
* If the Id is valid but the object has not been created yet, then
* the local_table entry will be NULL.
*/
index = id - information->minimum_id + 1;
47d7c: 7001 moveq #1,%d0
/*
* If the index is less than maximum, then it is OK to use it to
* index into the local_table array.
*/
if ( index <= information->maximum ) {
47d7e: 4281 clrl %d1
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
47d80: 4e56 fffc linkw %fp,#-4 47d84: 206e 0008 moveal %fp@(8),%a0
* always NULL. * * If the Id is valid but the object has not been created yet, then * the local_table entry will be NULL. */ index = id - information->minimum_id + 1;
47d88: 90a8 0006 subl %a0@(6),%d0 47d8c: d0ae 000c addl %fp@(12),%d0
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
47d90: 2f0a movel %a2,%sp@- 47d92: 246e 0010 moveal %fp@(16),%a2
/*
* If the index is less than maximum, then it is OK to use it to
* index into the local_table array.
*/
if ( index <= information->maximum ) {
47d96: 3228 000e movew %a0@(14),%d1 47d9a: b280 cmpl %d0,%d1
47d9c: 6522 bcss 47dc0 <_Objects_Get+0x44> <== NEVER TAKEN
47d9e: 2239 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d1 47da4: 5281 addql #1,%d1 47da6: 23c1 0005 e46c movel %d1,5e46c <_Thread_Dispatch_disable_level>
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
47dac: 2068 0018 moveal %a0@(24),%a0 47db0: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0
47db4: 6718 beqs 47dce <_Objects_Get+0x52> <== NEVER TAKEN
*location = OBJECTS_LOCAL;
47db6: 4292 clrl %a2@
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47db8: 246e fff8 moveal %fp@(-8),%a2 47dbc: 4e5e unlk %fp 47dbe: 4e75 rts
/* * Object Id is not within this API and Class on this node. So * it may be global in a multiprocessing system. But it is clearly * invalid on a single processor system. */ *location = OBJECTS_ERROR;
47dc0: 7001 moveq #1,%d0 <== NOT EXECUTED 47dc2: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47dc4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
47dc8: 4280 clrl %d0 <== NOT EXECUTED
#endif }
47dca: 4e5e unlk %fp <== NOT EXECUTED 47dcc: 4e75 rts <== NOT EXECUTED
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
47dce: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 47dd2: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch> <== NOT EXECUTED
*location = OBJECTS_ERROR;
return NULL;
47dd8: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
*location = OBJECTS_ERROR;
47ddc: 7201 moveq #1,%d1 <== NOT EXECUTED 47dde: 2481 movel %d1,%a2@ <== NOT EXECUTED
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47de0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 47de4: 4e5e unlk %fp <== NOT EXECUTED
00047cc0 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
47cc0: 4e56 0000 linkw %fp,#0 47cc4: 2f02 movel %d2,%sp@- 47cc6: 342e 000e movew %fp@(14),%d2
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
47cca: 660a bnes 47cd6 <_Objects_Get_information+0x16> <== ALWAYS TAKEN
if ( the_class > (uint32_t) the_class_api_maximum )
return NULL;
if ( !_Objects_Information_table[ the_api ] )
return NULL;
47ccc: 4280 clrl %d0 <== NOT EXECUTED
if ( info->maximum == 0 )
return NULL;
#endif
return info;
}
47cce: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 47cd2: 4e5e unlk %fp <== NOT EXECUTED 47cd4: 4e75 rts <== NOT EXECUTED
/*
* This call implicitly validates the_api so we do not call
* _Objects_Is_api_valid above here.
*/
the_class_api_maximum = _Objects_API_maximum_class( the_api );
47cd6: 2f2e 0008 movel %fp@(8),%sp@- 47cda: 4eb9 0004 be30 jsr 4be30 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
47ce0: 588f addql #4,%sp 47ce2: 4a80 tstl %d0
47ce4: 67e6 beqs 47ccc <_Objects_Get_information+0xc> <== NEVER TAKEN
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
47ce6: 0282 0000 ffff andil #65535,%d2 47cec: b480 cmpl %d0,%d2
47cee: 62dc bhis 47ccc <_Objects_Get_information+0xc> <== NEVER TAKEN
return NULL;
if ( !_Objects_Information_table[ the_api ] )
47cf0: 202e 0008 movel %fp@(8),%d0 47cf4: 41f9 0005 e428 lea 5e428 <_Objects_Information_table>,%a0 47cfa: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 47cfe: 4a88 tstl %a0
47d00: 67ca beqs 47ccc <_Objects_Get_information+0xc> <== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
47d02: 2030 2c00 movel %a0@(00000000,%d2:l:4),%d0
if ( !info )
47d06: 67c6 beqs 47cce <_Objects_Get_information+0xe> <== NEVER TAKEN
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
return NULL;
47d08: 2040 moveal %d0,%a0 47d0a: 4a68 000e tstw %a0@(14) 47d0e: 56c1 sne %d1
#endif
return info;
}
47d10: 242e fffc movel %fp@(-4),%d2
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
return NULL;
47d14: 49c1 extbl %d1
#endif
return info;
}
47d16: 4e5e unlk %fp
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
return NULL;
47d18: c081 andl %d1,%d0 <== NOT EXECUTED
#endif
return info;
}
00047d1c <_Objects_Get_isr_disable>:
{
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
47d1c: 7001 moveq #1,%d0
_ISR_Disable( level );
47d1e: 223c 0000 0700 movel #1792,%d1
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
47d24: 4e56 0000 linkw %fp,#0 47d28: 206e 0008 moveal %fp@(8),%a0
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
47d2c: 90a8 0006 subl %a0@(6),%d0 47d30: d0ae 000c addl %fp@(12),%d0
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
47d34: 2f02 movel %d2,%sp@- 47d36: 226e 0010 moveal %fp@(16),%a1
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
_ISR_Disable( level );
47d3a: 40c2 movew %sr,%d2 47d3c: 8282 orl %d2,%d1 47d3e: 46c1 movew %d1,%sr
if ( information->maximum >= index ) {
47d40: 4281 clrl %d1 47d42: 3228 000e movew %a0@(14),%d1 47d46: b280 cmpl %d0,%d1
47d48: 6518 bcss 47d62 <_Objects_Get_isr_disable+0x46> <== NEVER TAKEN
if ( (the_object = information->local_table[ index ]) != NULL ) {
47d4a: 2068 0018 moveal %a0@(24),%a0 47d4e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0
47d52: 671c beqs 47d70 <_Objects_Get_isr_disable+0x54> <== NEVER TAKEN
*location = OBJECTS_LOCAL;
*level_p = level;
47d54: 206e 0014 moveal %fp@(20),%a0
index = id - information->minimum_id + 1;
_ISR_Disable( level );
if ( information->maximum >= index ) {
if ( (the_object = information->local_table[ index ]) != NULL ) {
*location = OBJECTS_LOCAL;
47d58: 4291 clrl %a1@
*level_p = level;
47d5a: 2082 movel %d2,%a0@
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47d5c: 241f movel %sp@+,%d2 47d5e: 4e5e unlk %fp 47d60: 4e75 rts
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
47d62: 46c2 movew %d2,%sr <== NOT EXECUTED
*location = OBJECTS_ERROR;
47d64: 7201 moveq #1,%d1 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
47d66: 4280 clrl %d0 <== NOT EXECUTED
#endif }
47d68: 241f movel %sp@+,%d2 <== NOT EXECUTED 47d6a: 4e5e unlk %fp <== NOT EXECUTED
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
47d6c: 2281 movel %d1,%a1@ <== NOT EXECUTED
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47d6e: 4e75 rts <== NOT EXECUTED
if ( (the_object = information->local_table[ index ]) != NULL ) {
*location = OBJECTS_LOCAL;
*level_p = level;
return the_object;
}
_ISR_Enable( level );
47d70: 46c2 movew %d2,%sr <== NOT EXECUTED
*location = OBJECTS_ERROR;
47d72: 7401 moveq #1,%d2 <== NOT EXECUTED 47d74: 2282 movel %d2,%a1@ <== NOT EXECUTED
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47d76: 241f movel %sp@+,%d2 <== NOT EXECUTED 47d78: 4e5e unlk %fp <== NOT EXECUTED
000497a4 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
497a4: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED 497a8: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 497ac: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 497b0: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
497b4: 4a83 tstl %d3 <== NOT EXECUTED 497b6: 660e bnes 497c6 <_Objects_Get_name_as_string+0x22><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
/* not supported */
#endif
case OBJECTS_ERROR:
return NULL;
497b8: 4282 clrl %d2 <== NOT EXECUTED
_Thread_Enable_dispatch();
return name;
}
return NULL; /* unreachable path */
}
497ba: 2002 movel %d2,%d0 <== NOT EXECUTED 497bc: 4cee 0c3c ffdc moveml %fp@(-36),%d2-%d5/%a2-%a3 <== NOT EXECUTED 497c2: 4e5e unlk %fp <== NOT EXECUTED 497c4: 4e75 rts <== NOT EXECUTED
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
497c6: 4a82 tstl %d2 <== NOT EXECUTED 497c8: 67f0 beqs 497ba <_Objects_Get_name_as_string+0x16><== NOT EXECUTED
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
497ca: 4aae 0008 tstl %fp@(8) <== NOT EXECUTED 497ce: 6600 00ac bnew 4987c <_Objects_Get_name_as_string+0xd8><== NOT EXECUTED 497d2: 2079 0006 8c38 moveal 68c38 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 497d8: 2828 0008 movel %a0@(8),%d4 <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
497dc: 2f04 movel %d4,%sp@- <== NOT EXECUTED 497de: 4eb9 0004 96bc jsr 496bc <_Objects_Get_information_id> <== NOT EXECUTED
if ( !information )
497e4: 588f addql #4,%sp <== NOT EXECUTED 497e6: 4a80 tstl %d0 <== NOT EXECUTED 497e8: 67ce beqs 497b8 <_Objects_Get_name_as_string+0x14><== NOT EXECUTED
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
497ea: 486e fffc pea %fp@(-4) <== NOT EXECUTED 497ee: 2f04 movel %d4,%sp@- <== NOT EXECUTED 497f0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 497f2: 4eb9 0004 9890 jsr 49890 <_Objects_Get> <== NOT EXECUTED
switch ( location ) {
497f8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 497fc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 49800: 66b6 bnes 497b8 <_Objects_Get_name_as_string+0x14><== NOT EXECUTED
if ( information->is_string ) {
s = the_object->name.name_p;
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
49802: 2040 moveal %d0,%a0 <== NOT EXECUTED
lname[ 0 ] = (u32_name >> 24) & 0xff;
49804: 7818 moveq #24,%d4 <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
49806: 5383 subql #1,%d3 <== NOT EXECUTED
if ( information->is_string ) {
s = the_object->name.name_p;
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
49808: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED
lname[ 0 ] = (u32_name >> 24) & 0xff;
4980c: 2001 movel %d1,%d0 <== NOT EXECUTED 4980e: e8a8 lsrl %d4,%d0 <== NOT EXECUTED
lname[ 1 ] = (u32_name >> 16) & 0xff;
lname[ 2 ] = (u32_name >> 8) & 0xff;
49810: 2801 movel %d1,%d4 <== NOT EXECUTED
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
lname[ 0 ] = (u32_name >> 24) & 0xff;
lname[ 1 ] = (u32_name >> 16) & 0xff;
49812: 2a01 movel %d1,%d5 <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
49814: e08c lsrl #8,%d4 <== NOT EXECUTED
lname[ 3 ] = (u32_name >> 0) & 0xff;
49816: 1d41 fffa moveb %d1,%fp@(-6) <== NOT EXECUTED
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
lname[ 0 ] = (u32_name >> 24) & 0xff;
lname[ 1 ] = (u32_name >> 16) & 0xff;
4981a: 4245 clrw %d5 <== NOT EXECUTED 4981c: 4845 swap %d5 <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
lname[ 3 ] = (u32_name >> 0) & 0xff;
lname[ 4 ] = '\0';
4981e: 4201 clrb %d1 <== NOT EXECUTED
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
lname[ 0 ] = (u32_name >> 24) & 0xff;
49820: 1d40 fff7 moveb %d0,%fp@(-9) <== NOT EXECUTED
lname[ 1 ] = (u32_name >> 16) & 0xff;
49824: 1d45 fff8 moveb %d5,%fp@(-8) <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
49828: 1d44 fff9 moveb %d4,%fp@(-7) <== NOT EXECUTED
lname[ 3 ] = (u32_name >> 0) & 0xff;
lname[ 4 ] = '\0';
4982c: 1d41 fffb moveb %d1,%fp@(-5) <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
49830: 4a83 tstl %d3 <== NOT EXECUTED 49832: 6750 beqs 49884 <_Objects_Get_name_as_string+0xe0><== NOT EXECUTED 49834: 4a00 tstb %d0 <== NOT EXECUTED 49836: 674c beqs 49884 <_Objects_Get_name_as_string+0xe0><== NOT EXECUTED 49838: 47ee fff8 lea %fp@(-8),%a3 <== NOT EXECUTED 4983c: 2242 moveal %d2,%a1 <== NOT EXECUTED 4983e: 91c8 subal %a0,%a0 <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
49840: 4281 clrl %d1 <== NOT EXECUTED 49842: 1200 moveb %d0,%d1 <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
49844: 5288 addql #1,%a0 <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
49846: 2479 0005 f658 moveal 5f658 <__ctype_ptr__>,%a2 <== NOT EXECUTED 4984c: 1232 1801 moveb %a2@(00000001,%d1:l),%d1 <== NOT EXECUTED 49850: 49c1 extbl %d1 <== NOT EXECUTED 49852: 0281 0000 0097 andil #151,%d1 <== NOT EXECUTED 49858: 6602 bnes 4985c <_Objects_Get_name_as_string+0xb8><== NOT EXECUTED 4985a: 702a moveq #42,%d0 <== NOT EXECUTED 4985c: 12c0 moveb %d0,%a1@+ <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
4985e: 2449 moveal %a1,%a2 <== NOT EXECUTED 49860: b688 cmpl %a0,%d3 <== NOT EXECUTED 49862: 6304 blss 49868 <_Objects_Get_name_as_string+0xc4><== NOT EXECUTED 49864: 101b moveb %a3@+,%d0 <== NOT EXECUTED 49866: 66d8 bnes 49840 <_Objects_Get_name_as_string+0x9c><== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
49868: 4212 clrb %a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
4986a: 4eb9 0004 a0fa jsr 4a0fa <_Thread_Enable_dispatch> <== NOT EXECUTED
return name;
}
return NULL; /* unreachable path */
}
49870: 2002 movel %d2,%d0 <== NOT EXECUTED 49872: 4cee 0c3c ffdc moveml %fp@(-36),%d2-%d5/%a2-%a3 <== NOT EXECUTED 49878: 4e5e unlk %fp <== NOT EXECUTED 4987a: 4e75 rts <== NOT EXECUTED
return NULL;
if ( name == NULL )
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
4987c: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 49880: 6000 ff5a braw 497dc <_Objects_Get_name_as_string+0x38><== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
49884: 2442 moveal %d2,%a2 <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
49886: 4212 clrb %a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
49888: 4eb9 0004 a0fa jsr 4a0fa <_Thread_Enable_dispatch> <== NOT EXECUTED 4988e: 60e0 bras 49870 <_Objects_Get_name_as_string+0xcc><== NOT EXECUTED
00047f84 <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
47f84: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 47f88: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 47f8c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 47f90: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
Objects_Control *object;
Objects_Id next_id;
if ( !information )
47f94: 4a8a tstl %a2 <== NOT EXECUTED 47f96: 660c bnes 47fa4 <_Objects_Get_next+0x20> <== NOT EXECUTED
if ( !location_p )
return NULL;
if ( !next_id_p )
return NULL;
47f98: 4280 clrl %d0 <== NOT EXECUTED
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
47f9a: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 47fa0: 4e5e unlk %fp <== NOT EXECUTED 47fa2: 4e75 rts <== NOT EXECUTED
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
47fa4: 4a8b tstl %a3 <== NOT EXECUTED 47fa6: 67f0 beqs 47f98 <_Objects_Get_next+0x14> <== NOT EXECUTED
return NULL;
if ( !next_id_p )
47fa8: 4aae 0014 tstl %fp@(20) <== NOT EXECUTED 47fac: 67ea beqs 47f98 <_Objects_Get_next+0x14> <== NOT EXECUTED
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
47fae: 302e 000e movew %fp@(14),%d0 <== NOT EXECUTED 47fb2: 663a bnes 47fee <_Objects_Get_next+0x6a> <== NOT EXECUTED
next_id = information->minimum_id;
47fb4: 242a 0006 movel %a2@(6),%d2 <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
47fb8: 49f9 0004 8014 lea 48014 <_Objects_Get>,%a4 <== NOT EXECUTED
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
47fbe: 4281 clrl %d1 <== NOT EXECUTED 47fc0: 4280 clrl %d0 <== NOT EXECUTED 47fc2: 322a 000e movew %a2@(14),%d1 <== NOT EXECUTED 47fc6: 3002 movew %d2,%d0 <== NOT EXECUTED 47fc8: b081 cmpl %d1,%d0 <== NOT EXECUTED 47fca: 622e bhis 47ffa <_Objects_Get_next+0x76> <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
47fcc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 47fce: 2f02 movel %d2,%sp@- <== NOT EXECUTED
next_id++;
47fd0: 5282 addql #1,%d2 <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
47fd2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47fd4: 4e94 jsr %a4@ <== NOT EXECUTED
next_id++;
} while (*location_p != OBJECTS_LOCAL);
47fd6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47fda: 4a93 tstl %a3@ <== NOT EXECUTED 47fdc: 66e0 bnes 47fbe <_Objects_Get_next+0x3a> <== NOT EXECUTED
*next_id_p = next_id;
47fde: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 47fe2: 2082 movel %d2,%a0@ <== NOT EXECUTED
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
47fe4: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 47fea: 4e5e unlk %fp <== NOT EXECUTED 47fec: 4e75 rts <== NOT EXECUTED
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
next_id = information->minimum_id;
else
next_id = id;
47fee: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
47ff2: 49f9 0004 8014 lea 48014 <_Objects_Get>,%a4 <== NOT EXECUTED 47ff8: 60c4 bras 47fbe <_Objects_Get_next+0x3a> <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
47ffa: 7401 moveq #1,%d2 <== NOT EXECUTED
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
47ffc: 72ff moveq #-1,%d1 <== NOT EXECUTED
return 0;
47ffe: 4280 clrl %d0 <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
48000: 2682 movel %d2,%a3@ <== NOT EXECUTED
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
48002: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED
return 0;
}
48006: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
4800c: 2081 movel %d1,%a0@ <== NOT EXECUTED
return 0;
}
4800e: 4e5e unlk %fp <== NOT EXECUTED
...
0005b804 <_Objects_Get_no_protection>:
/*
* You can't just extract the index portion or you can get tricked
* by a value between 1 and maximum.
*/
index = id - information->minimum_id + 1;
5b804: 7001 moveq #1,%d0 <== NOT EXECUTED
if ( information->maximum >= index ) {
5b806: 4281 clrl %d1 <== NOT EXECUTED
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
5b808: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5b80c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
/*
* You can't just extract the index portion or you can get tricked
* by a value between 1 and maximum.
*/
index = id - information->minimum_id + 1;
5b810: 90a8 0006 subl %a0@(6),%d0 <== NOT EXECUTED 5b814: d0ae 000c addl %fp@(12),%d0 <== NOT EXECUTED
if ( information->maximum >= index ) {
5b818: 3228 000e movew %a0@(14),%d1 <== NOT EXECUTED
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
5b81c: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED
* You can't just extract the index portion or you can get tricked
* by a value between 1 and maximum.
*/
index = id - information->minimum_id + 1;
if ( information->maximum >= index ) {
5b820: b280 cmpl %d0,%d1 <== NOT EXECUTED 5b822: 6510 bcss 5b834 <_Objects_Get_no_protection+0x30><== NOT EXECUTED
if ( (the_object = information->local_table[ index ]) != NULL ) {
5b824: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 5b828: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED 5b82c: 6706 beqs 5b834 <_Objects_Get_no_protection+0x30><== NOT EXECUTED
*location = OBJECTS_LOCAL;
5b82e: 4291 clrl %a1@ <== NOT EXECUTED
* This isn't supported or required yet for Global objects so * if it isn't local, we don't find it. */ *location = OBJECTS_ERROR; return NULL; }
5b830: 4e5e unlk %fp <== NOT EXECUTED 5b832: 4e75 rts <== NOT EXECUTED
/*
* This isn't supported or required yet for Global objects so
* if it isn't local, we don't find it.
*/
*location = OBJECTS_ERROR;
5b834: 7001 moveq #1,%d0 <== NOT EXECUTED
return NULL; }
5b836: 4e5e unlk %fp <== NOT EXECUTED
/*
* This isn't supported or required yet for Global objects so
* if it isn't local, we don't find it.
*/
*location = OBJECTS_ERROR;
5b838: 2280 movel %d0,%a1@ <== NOT EXECUTED
return NULL;
5b83a: 4280 clrl %d0 <== NOT EXECUTED
}
...
000494d8 <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
494d8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 494dc: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 494e0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
494e2: 4a81 tstl %d1 <== NOT EXECUTED 494e4: 660a bnes 494f0 <_Objects_Id_to_name+0x18> <== NOT EXECUTED 494e6: 2079 0006 0308 moveal 60308 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 494ec: 2228 0008 movel %a0@(8),%d1 <== NOT EXECUTED 494f0: 7418 moveq #24,%d2 <== NOT EXECUTED 494f2: 2001 movel %d1,%d0 <== NOT EXECUTED 494f4: e4a8 lsrl %d2,%d0 <== NOT EXECUTED 494f6: 143c 0007 moveb #7,%d2 <== NOT EXECUTED 494fa: c082 andl %d2,%d0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
494fc: 143c 0002 moveb #2,%d2 <== NOT EXECUTED 49500: 2040 moveal %d0,%a0 <== NOT EXECUTED 49502: 5388 subql #1,%a0 <== NOT EXECUTED 49504: b488 cmpl %a0,%d2 <== NOT EXECUTED 49506: 654a bcss 49552 <_Objects_Id_to_name+0x7a> <== NOT EXECUTED
the_api = _Objects_Get_API( tmpId );
if ( !_Objects_Is_api_valid( the_api ) )
return OBJECTS_INVALID_ID;
if ( !_Objects_Information_table[ the_api ] )
49508: 41f9 0006 0100 lea 60100 <_Objects_Information_table>,%a0 <== NOT EXECUTED 4950e: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 <== NOT EXECUTED 49512: 4a88 tstl %a0 <== NOT EXECUTED 49514: 673c beqs 49552 <_Objects_Id_to_name+0x7a> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
49516: 2001 movel %d1,%d0 <== NOT EXECUTED 49518: 741b moveq #27,%d2 <== NOT EXECUTED 4951a: e4a8 lsrl %d2,%d0 <== NOT EXECUTED
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
4951c: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
if ( !information )
49520: 6730 beqs 49552 <_Objects_Id_to_name+0x7a> <== NOT EXECUTED
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string )
return OBJECTS_INVALID_ID;
#endif
the_object = _Objects_Get( information, tmpId, &ignored_location );
49522: 486e fffc pea %fp@(-4) <== NOT EXECUTED 49526: 2f01 movel %d1,%sp@- <== NOT EXECUTED 49528: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4952a: 4eb9 0004 946c jsr 4946c <_Objects_Get> <== NOT EXECUTED
if ( !the_object )
49530: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 49534: 4a80 tstl %d0 <== NOT EXECUTED 49536: 671a beqs 49552 <_Objects_Id_to_name+0x7a> <== NOT EXECUTED
return OBJECTS_INVALID_ID;
*name = the_object->name;
49538: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4953c: 2240 moveal %d0,%a1 <== NOT EXECUTED 4953e: 20a9 000c movel %a1@(12),%a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
49542: 4eb9 0004 9dda jsr 49dda <_Thread_Enable_dispatch> <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; }
49548: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
if ( !the_object )
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
4954c: 4280 clrl %d0 <== NOT EXECUTED
}
4954e: 4e5e unlk %fp <== NOT EXECUTED 49550: 4e75 rts <== NOT EXECUTED 49552: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
the_api = _Objects_Get_API( tmpId );
if ( !_Objects_Is_api_valid( the_api ) )
return OBJECTS_INVALID_ID;
if ( !_Objects_Information_table[ the_api ] )
return OBJECTS_INVALID_ID;
49556: 7003 moveq #3,%d0 <== NOT EXECUTED
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
49558: 4e5e unlk %fp <== NOT EXECUTED
00047de8 <_Objects_Initialize_information>:
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
47de8: 4e56 ffec linkw %fp,#-20 47dec: 202e 000c movel %fp@(12),%d0 47df0: 48d7 043c moveml %d2-%d5/%a2,%sp@
information->maximum = 0;
/*
* Register this Object Class in the Object Information Table.
*/
_Objects_Information_table[ the_api ][ the_class ] = information;
47df4: 45f9 0005 e428 lea 5e428 <_Objects_Information_table>,%a2
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
47dfa: 4282 clrl %d2
information->maximum = 0;
/*
* Register this Object Class in the Object Information Table.
*/
_Objects_Information_table[ the_api ][ the_class ] = information;
47dfc: 4283 clrl %d3 47dfe: 2472 0c00 moveal %a2@(00000000,%d0:l:4),%a2
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
47e02: 206e 0008 moveal %fp@(8),%a0 47e06: 342e 001a movew %fp@(26),%d2 47e0a: 226e 0010 moveal %fp@(16),%a1
uint32_t index;
#endif
information->the_api = the_api;
information->the_class = the_class;
information->size = size;
47e0e: 2142 0014 movel %d2,%a0@(20)
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
47e12: 222e 0014 movel %fp@(20),%d1
information->the_class = the_class; information->size = size; information->local_table = 0; information->inactive_per_block = 0; information->object_blocks = 0; information->inactive = 0;
47e16: 4242 clrw %d2
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
47e18: 282e 0020 movel %fp@(32),%d4
information->the_class = the_class; information->size = size; information->local_table = 0; information->inactive_per_block = 0; information->object_blocks = 0; information->inactive = 0;
47e1c: 3142 0028 movew %d2,%a0@(40)
/*
* Set the maximum value to 0. It will be updated when objects are
* added to the inactive set from _Objects_Extend_information()
*/
information->maximum = 0;
47e20: 3142 000e movew %d2,%a0@(14)
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
47e24: 2401 movel %d1,%d2
information->maximum = 0;
/*
* Register this Object Class in the Object Information Table.
*/
_Objects_Information_table[ the_api ][ the_class ] = information;
47e26: 3609 movew %a1,%d3
uint32_t maximum_per_allocation;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t index;
#endif
information->the_api = the_api;
47e28: 2080 movel %d0,%a0@
information->the_class = the_class;
47e2a: 3149 0004 movew %a1,%a0@(4)
information->size = size; information->local_table = 0;
47e2e: 42a8 0018 clrl %a0@(24)
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
47e32: d482 addl %d2,%d2 47e34: 9582 subxl %d2,%d2 47e36: 4482 negl %d2
information->the_api = the_api;
information->the_class = the_class;
information->size = size;
information->local_table = 0;
information->inactive_per_block = 0;
47e38: 42a8 002a clrl %a0@(42)
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
47e3c: 0881 001f bclr #31,%d1
information->the_api = the_api; information->the_class = the_class; information->size = size; information->local_table = 0; information->inactive_per_block = 0; information->object_blocks = 0;
47e40: 42a8 002e clrl %a0@(46)
information->maximum = 0;
/*
* Register this Object Class in the Object Information Table.
*/
_Objects_Information_table[ the_api ][ the_class ] = information;
47e44: 2588 3c00 movel %a0,%a2@(00000000,%d3:l:4)
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
47e48: 1142 0010 moveb %d2,%a0@(16)
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
47e4c: 4a82 tstl %d2
47e4e: 6706 beqs 47e56 <_Objects_Initialize_information+0x6e>
47e50: 4a81 tstl %d1 47e52: 6700 0092 beqw 47ee6 <_Objects_Initialize_information+0xfe>
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47e56: 7a18 moveq #24,%d5
information->local_table = &null_local_table;
/*
* Calculate minimum and maximum Id's
*/
minimum_index = (maximum_per_allocation == 0) ? 0 : 1;
47e58: 4a81 tstl %d1 47e5a: 56c2 sne %d2 47e5c: eba8 lsll %d5,%d0
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47e5e: 1a3c 001b moveb #27,%d5 47e62: 49c2 extbl %d2 47e64: 4482 negl %d2
information->allocation_size = maximum_per_allocation;
/*
* Provide a null local table entry for the case of any empty table.
*/
information->local_table = &null_local_table;
47e66: 43f9 0005 dc24 lea 5dc24 <null_local_table.3121>,%a1 47e6c: ebab lsll %d5,%d3
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47e6e: 08c0 0010 bset #16,%d0
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
47e72: 1a3c 0003 moveb #3,%d5
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47e76: 8083 orl %d3,%d0 47e78: ca84 andl %d4,%d5
}
/*
* The allocation unit is the maximum value
*/
information->allocation_size = maximum_per_allocation;
47e7a: 3141 0012 movew %d1,%a0@(18)
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47e7e: 8082 orl %d2,%d0
/*
* Provide a null local table entry for the case of any empty table.
*/
information->local_table = &null_local_table;
47e80: 2149 0018 movel %a1,%a0@(24) 47e84: 2140 0006 movel %d0,%a0@(6)
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
47e88: 4a85 tstl %d5
47e8a: 6626 bnes 47eb2 <_Objects_Initialize_information+0xca><== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
47e8c: 43e8 0020 lea %a0@(32),%a1 47e90: 2149 001c movel %a1,%a0@(28)
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
_Chain_Initialize_empty( &information->Inactive );
47e94: 43e8 001c lea %a0@(28),%a1
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
47e98: 3144 0032 movew %d4,%a0@(50)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
47e9c: 42a8 0020 clrl %a0@(32)
_Chain_Initialize_empty( &information->Inactive );
47ea0: 2149 0024 movel %a1,%a0@(36)
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
47ea4: 4a81 tstl %d1
47ea6: 662c bnes 47ed4 <_Objects_Initialize_information+0xec>
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
47ea8: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 47eae: 4e5e unlk %fp 47eb0: 4e75 rts
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
47eb2: 5884 addql #4,%d4 <== NOT EXECUTED 47eb4: 70fc moveq #-4,%d0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
47eb6: 43e8 0020 lea %a0@(32),%a1 <== NOT EXECUTED 47eba: c880 andl %d0,%d4 <== NOT EXECUTED 47ebc: 2149 001c movel %a1,%a0@(28) <== NOT EXECUTED
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
_Chain_Initialize_empty( &information->Inactive );
47ec0: 43e8 001c lea %a0@(28),%a1 <== NOT EXECUTED
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
47ec4: 3144 0032 movew %d4,%a0@(50) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
47ec8: 42a8 0020 clrl %a0@(32) <== NOT EXECUTED
_Chain_Initialize_empty( &information->Inactive );
47ecc: 2149 0024 movel %a1,%a0@(36) <== NOT EXECUTED
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
47ed0: 4a81 tstl %d1 <== NOT EXECUTED 47ed2: 67d4 beqs 47ea8 <_Objects_Initialize_information+0xc0><== NOT EXECUTED
/*
* Always have the maximum size available so the current performance
* figures are create are met. If the user moves past the maximum
* number then a performance hit is taken.
*/
_Objects_Extend_information( information );
47ed4: 2d48 0008 movel %a0,%fp@(8)
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
47ed8: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 47ede: 4e5e unlk %fp
/*
* Always have the maximum size available so the current performance
* figures are create are met. If the user moves past the maximum
* number then a performance hit is taken.
*/
_Objects_Extend_information( information );
47ee0: 4ef9 0004 7978 jmp 47978 <_Objects_Extend_information>
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
_Internal_error_Occurred(
47ee6: 4878 0013 pea 13 <INVALID_OPERATION+0x3> 47eea: 4878 0001 pea 1 <ADD> 47eee: 42a7 clrl %sp@- 47ef0: 4eb9 0004 7800 jsr 47800 <_Internal_error_Occurred>
...
00047f08 <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
47f08: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 47f0c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 47f10: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 47f14: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED 47f18: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 47f1c: 246e 0014 moveal %fp@(20),%a2 <== NOT EXECUTED
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
47f20: 4a8a tstl %a2 <== NOT EXECUTED 47f22: 6758 beqs 47f7c <_Objects_Name_to_id_u32+0x74> <== NOT EXECUTED
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
47f24: 4a81 tstl %d1 <== NOT EXECUTED 47f26: 6718 beqs 47f40 <_Objects_Name_to_id_u32+0x38> <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
47f28: 3428 000e movew %a0@(14),%d2 <== NOT EXECUTED 47f2c: 6712 beqs 47f40 <_Objects_Name_to_id_u32+0x38> <== NOT EXECUTED 47f2e: 4a80 tstl %d0 <== NOT EXECUTED 47f30: 6718 beqs 47f4a <_Objects_Name_to_id_u32+0x42> <== NOT EXECUTED
(node == OBJECTS_SEARCH_ALL_NODES ||
47f32: 0c80 7fff ffff cmpil #2147483647,%d0 <== NOT EXECUTED 47f38: 6710 beqs 47f4a <_Objects_Name_to_id_u32+0x42> <== NOT EXECUTED
node == OBJECTS_SEARCH_LOCAL_NODE ||
47f3a: 7601 moveq #1,%d3 <== NOT EXECUTED 47f3c: b680 cmpl %d0,%d3 <== NOT EXECUTED 47f3e: 670a beqs 47f4a <_Objects_Name_to_id_u32+0x42> <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
47f40: 7001 moveq #1,%d0 <== NOT EXECUTED
#endif }
47f42: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 47f46: 4e5e unlk %fp <== NOT EXECUTED 47f48: 4e75 rts <== NOT EXECUTED
* id - object id
* OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
Objects_Name_or_id_lookup_errors _Objects_Name_to_id_u32(
47f4a: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED 47f4e: 7001 moveq #1,%d0 <== NOT EXECUTED 47f50: 5889 addql #4,%a1 <== NOT EXECUTED
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
47f52: 0282 0000 ffff andil #65535,%d2 <== NOT EXECUTED
the_object = information->local_table[ index ];
47f58: 2059 moveal %a1@+,%a0 <== NOT EXECUTED
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
47f5a: 5280 addql #1,%d0 <== NOT EXECUTED
the_object = information->local_table[ index ];
if ( !the_object )
47f5c: 4a88 tstl %a0 <== NOT EXECUTED 47f5e: 6706 beqs 47f66 <_Objects_Name_to_id_u32+0x5e> <== NOT EXECUTED
continue;
if ( name == the_object->name.name_u32 ) {
47f60: b2a8 000c cmpl %a0@(12),%d1 <== NOT EXECUTED 47f64: 6708 beqs 47f6e <_Objects_Name_to_id_u32+0x66> <== NOT EXECUTED
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
47f66: b082 cmpl %d2,%d0 <== NOT EXECUTED 47f68: 63ee blss 47f58 <_Objects_Name_to_id_u32+0x50> <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
47f6a: 7001 moveq #1,%d0 <== NOT EXECUTED 47f6c: 60d4 bras 47f42 <_Objects_Name_to_id_u32+0x3a> <== NOT EXECUTED
the_object = information->local_table[ index ];
if ( !the_object )
continue;
if ( name == the_object->name.name_u32 ) {
*id = the_object->id;
47f6e: 24a8 0008 movel %a0@(8),%a2@ <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
47f72: 4280 clrl %d0 <== NOT EXECUTED
name_for_mp.name_u32 = name; return _Objects_MP_Global_name_search( information, name_for_mp, node, id ); #else return OBJECTS_INVALID_NAME; #endif }
47f74: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 47f78: 4e5e unlk %fp <== NOT EXECUTED 47f7a: 4e75 rts <== NOT EXECUTED
#endif
/* ASSERT: information->is_string == false */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
47f7c: 7002 moveq #2,%d0 <== NOT EXECUTED
name_for_mp.name_u32 = name; return _Objects_MP_Global_name_search( information, name_for_mp, node, id ); #else return OBJECTS_INVALID_NAME; #endif }
47f7e: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 47f82: 4e5e unlk %fp <== NOT EXECUTED
...
0004a028 <_Objects_Set_name>:
{
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
4a028: 4280 clrl %d0 <== NOT EXECUTED
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
4a02a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a02e: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a032: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a034: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 4a038: 2f02 movel %d2,%sp@- <== NOT EXECUTED
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
4a03a: 3028 0032 movew %a0@(50),%d0 <== NOT EXECUTED 4a03e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a040: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a042: 4eb9 0005 0d88 jsr 50d88 <strnlen> <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
4a048: 508f addql #8,%sp <== NOT EXECUTED 4a04a: 7218 moveq #24,%d1 <== NOT EXECUTED 4a04c: 1412 moveb %a2@,%d2 <== NOT EXECUTED 4a04e: 49c2 extbl %d2 <== NOT EXECUTED 4a050: e3aa lsll %d1,%d2 <== NOT EXECUTED 4a052: 123c 0001 moveb #1,%d1 <== NOT EXECUTED 4a056: b280 cmpl %d0,%d1 <== NOT EXECUTED 4a058: 6440 bccs 4a09a <_Objects_Set_name+0x72> <== NOT EXECUTED 4a05a: 122a 0001 moveb %a2@(1),%d1 <== NOT EXECUTED 4a05e: 49c1 extbl %d1 <== NOT EXECUTED 4a060: 4841 swap %d1 <== NOT EXECUTED 4a062: 4241 clrw %d1 <== NOT EXECUTED 4a064: 8282 orl %d2,%d1 <== NOT EXECUTED 4a066: 7402 moveq #2,%d2 <== NOT EXECUTED 4a068: b480 cmpl %d0,%d2 <== NOT EXECUTED 4a06a: 6734 beqs 4a0a0 <_Objects_Set_name+0x78> <== NOT EXECUTED 4a06c: 142a 0002 moveb %a2@(2),%d2 <== NOT EXECUTED 4a070: 49c2 extbl %d2 <== NOT EXECUTED 4a072: e18a lsll #8,%d2 <== NOT EXECUTED 4a074: 8282 orl %d2,%d1 <== NOT EXECUTED 4a076: 7403 moveq #3,%d2 <== NOT EXECUTED 4a078: b480 cmpl %d0,%d2 <== NOT EXECUTED 4a07a: 6742 beqs 4a0be <_Objects_Set_name+0x96> <== NOT EXECUTED 4a07c: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4a080: 102a 0003 moveb %a2@(3),%d0 <== NOT EXECUTED 4a084: 49c0 extbl %d0 <== NOT EXECUTED 4a086: 8280 orl %d0,%d1 <== NOT EXECUTED
);
}
return true;
}
4a088: 7001 moveq #1,%d0 <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
4a08a: 2141 000c movel %d1,%a0@(12) <== NOT EXECUTED
);
}
return true;
}
4a08e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4a092: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a096: 4e5e unlk %fp <== NOT EXECUTED 4a098: 4e75 rts <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
4a09a: 2202 movel %d2,%d1 <== NOT EXECUTED 4a09c: 08c1 0015 bset #21,%d1 <== NOT EXECUTED 4a0a0: 7020 moveq #32,%d0 <== NOT EXECUTED 4a0a2: 08c1 000d bset #13,%d1 <== NOT EXECUTED 4a0a6: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4a0aa: 8280 orl %d0,%d1 <== NOT EXECUTED
);
}
return true;
}
4a0ac: 7001 moveq #1,%d0 <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
4a0ae: 2141 000c movel %d1,%a0@(12) <== NOT EXECUTED
);
}
return true;
}
4a0b2: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4a0b6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a0ba: 4e5e unlk %fp <== NOT EXECUTED 4a0bc: 4e75 rts <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
4a0be: 7020 moveq #32,%d0 <== NOT EXECUTED 4a0c0: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4a0c4: 8280 orl %d0,%d1 <== NOT EXECUTED
);
}
return true;
}
4a0c6: 7001 moveq #1,%d0 <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
4a0c8: 2141 000c movel %d1,%a0@(12) <== NOT EXECUTED
);
}
return true;
}
4a0cc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4a0d0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a0d4: 4e5e unlk %fp <== NOT EXECUTED
00047f88 <_Objects_Shrink_information>:
/*
* Search the list to find block or chunk with all objects inactive.
*/
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
47f88: 4281 clrl %d1 <== NOT EXECUTED
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
47f8a: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 47f8e: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 47f92: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
/*
* Search the list to find block or chunk with all objects inactive.
*/
index_base = _Objects_Get_index( information->minimum_id );
47f96: 4283 clrl %d3 <== NOT EXECUTED
block_count = (information->maximum - index_base) /
47f98: 4284 clrl %d4 <== NOT EXECUTED
/*
* Search the list to find block or chunk with all objects inactive.
*/
index_base = _Objects_Get_index( information->minimum_id );
47f9a: 362a 0008 movew %a2@(8),%d3 <== NOT EXECUTED
block_count = (information->maximum - index_base) /
47f9e: 382a 000e movew %a2@(14),%d4 <== NOT EXECUTED 47fa2: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED 47fa6: 9883 subl %d3,%d4 <== NOT EXECUTED 47fa8: 4c41 4004 remul %d1,%d4,%d4 <== NOT EXECUTED
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
47fac: 6774 beqs 48022 <_Objects_Shrink_information+0x9a><== NOT EXECUTED
if ( information->inactive_per_block[ block ] ==
47fae: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED 47fb2: b290 cmpl %a0@,%d1 <== NOT EXECUTED 47fb4: 677e beqs 48034 <_Objects_Shrink_information+0xac><== NOT EXECUTED
* the_block - the block to remove
*
* Output parameters: NONE
*/
void _Objects_Shrink_information(
47fb6: 5888 addql #4,%a0 <== NOT EXECUTED
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
47fb8: 4280 clrl %d0 <== NOT EXECUTED 47fba: 5280 addql #1,%d0 <== NOT EXECUTED
information->inactive -= information->allocation_size;
return;
}
index_base += information->allocation_size;
47fbc: d681 addl %d1,%d3 <== NOT EXECUTED
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
47fbe: b084 cmpl %d4,%d0 <== NOT EXECUTED 47fc0: 6460 bccs 48022 <_Objects_Shrink_information+0x9a><== NOT EXECUTED
information->inactive -= information->allocation_size;
return;
}
index_base += information->allocation_size;
47fc2: 2400 movel %d0,%d2 <== NOT EXECUTED 47fc4: e58a lsll #2,%d2 <== NOT EXECUTED
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
if ( information->inactive_per_block[ block ] ==
47fc6: b298 cmpl %a0@+,%d1 <== NOT EXECUTED 47fc8: 66f0 bnes 47fba <_Objects_Shrink_information+0x32><== NOT EXECUTED
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
47fca: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
47fce: 47f9 0004 6ec0 lea 46ec0 <_Chain_Extract>,%a3 <== NOT EXECUTED
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
do {
index = _Objects_Get_index( the_object->id );
47fd4: 4280 clrl %d0 <== NOT EXECUTED 47fd6: 3028 000a movew %a0@(10),%d0 <== NOT EXECUTED
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
47fda: 2810 movel %a0@,%d4 <== NOT EXECUTED
if ((index >= index_base) &&
47fdc: b680 cmpl %d0,%d3 <== NOT EXECUTED 47fde: 620c bhis 47fec <_Objects_Shrink_information+0x64><== NOT EXECUTED
(index < (index_base + information->allocation_size))) {
47fe0: 4281 clrl %d1 <== NOT EXECUTED 47fe2: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED 47fe6: d283 addl %d3,%d1 <== NOT EXECUTED
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
if ((index >= index_base) &&
47fe8: b280 cmpl %d0,%d1 <== NOT EXECUTED 47fea: 6240 bhis 4802c <_Objects_Shrink_information+0xa4><== NOT EXECUTED
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
47fec: 4a84 tstl %d4 <== NOT EXECUTED 47fee: 6704 beqs 47ff4 <_Objects_Shrink_information+0x6c><== NOT EXECUTED
index = _Objects_Get_index( the_object->id );
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
47ff0: 2044 moveal %d4,%a0 <== NOT EXECUTED 47ff2: 60e0 bras 47fd4 <_Objects_Shrink_information+0x4c><== NOT EXECUTED
while ( the_object );
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
47ff4: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED 47ff8: 2f30 2800 movel %a0@(00000000,%d2:l),%sp@- <== NOT EXECUTED 47ffc: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED
information->object_blocks[ block ] = NULL;
48002: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED
information->inactive_per_block[ block ] = 0;
information->inactive -= information->allocation_size;
return;
48006: 588f addql #4,%sp <== NOT EXECUTED
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
information->object_blocks[ block ] = NULL;
48008: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED
information->inactive_per_block[ block ] = 0;
4800c: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED
information->inactive -= information->allocation_size;
48010: 302a 0028 movew %a2@(40),%d0 <== NOT EXECUTED 48014: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
information->object_blocks[ block ] = NULL;
information->inactive_per_block[ block ] = 0;
48018: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED
information->inactive -= information->allocation_size;
4801c: 9081 subl %d1,%d0 <== NOT EXECUTED 4801e: 3540 0028 movew %d0,%a2@(40) <== NOT EXECUTED
return;
}
index_base += information->allocation_size;
}
}
48022: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 48028: 4e5e unlk %fp <== NOT EXECUTED 4802a: 4e75 rts <== NOT EXECUTED
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
4802c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4802e: 4e93 jsr %a3@ <== NOT EXECUTED 48030: 588f addql #4,%sp <== NOT EXECUTED 48032: 60b8 bras 47fec <_Objects_Shrink_information+0x64><== NOT EXECUTED
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
48034: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
if ( information->inactive_per_block[ block ] ==
48038: 4282 clrl %d2 <== NOT EXECUTED
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
4803a: 47f9 0004 6ec0 lea 46ec0 <_Chain_Extract>,%a3 <== NOT EXECUTED 48040: 6092 bras 47fd4 <_Objects_Shrink_information+0x4c><== NOT EXECUTED
...
00048350 <_Protected_heap_Extend>:
bool _Protected_heap_Extend(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
48350: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
bool extend_ok;
uintptr_t amount_extended;
_RTEMS_Lock_allocator();
48354: 2f39 0005 ebea movel 5ebea <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4835a: 4eb9 0004 7140 jsr 47140 <_API_Mutex_Lock> <== NOT EXECUTED
extend_ok = _Heap_Extend(the_heap, starting_address, size, &amount_extended);
48360: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48364: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 48368: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4836c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 48370: 4eb9 0004 bfe0 jsr 4bfe0 <_Heap_Extend> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
48376: 2f39 0005 ebea movel 5ebea <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4837c: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 48380: 4eb9 0004 71a0 jsr 471a0 <_API_Mutex_Unlock> <== NOT EXECUTED
return extend_ok; }
48386: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 4838a: 4e5e unlk %fp <== NOT EXECUTED
...
0004cf40 <_Protected_heap_Get_free_information>:
bool _Protected_heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
4cf40: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
/*
* TBD: _Heap_Get_free_information does not error check or return status.
*/
_RTEMS_Lock_allocator();
4cf44: 2f39 0006 491a movel 6491a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4cf4a: 4eb9 0004 b25c jsr 4b25c <_API_Mutex_Lock> <== NOT EXECUTED
_Heap_Get_free_information( the_heap, info );
4cf50: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4cf54: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4cf58: 4eb9 0005 0e08 jsr 50e08 <_Heap_Get_free_information> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
4cf5e: 2f39 0006 491a movel 6491a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4cf64: 4eb9 0004 b2bc jsr 4b2bc <_API_Mutex_Unlock> <== NOT EXECUTED
return true;
}
4cf6a: 7001 moveq #1,%d0 <== NOT EXECUTED 4cf6c: 4e5e unlk %fp <== NOT EXECUTED
00048838 <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
48838: 4e56 0000 linkw %fp,#0 4883c: 2f03 movel %d3,%sp@- 4883e: 262e 000c movel %fp@(12),%d3 48842: 2f02 movel %d2,%sp@- 48844: 242e 0008 movel %fp@(8),%d2
if ( !the_heap )
48848: 6738 beqs 48882 <_Protected_heap_Get_information+0x4a><== NEVER TAKEN
return false;
if ( !the_info )
4884a: 4a83 tstl %d3
4884c: 6734 beqs 48882 <_Protected_heap_Get_information+0x4a><== NEVER TAKEN
return false;
_RTEMS_Lock_allocator();
4884e: 2f39 0005 ef9e movel 5ef9e <_RTEMS_Allocator_Mutex>,%sp@- 48854: 4eb9 0004 75f0 jsr 475f0 <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
4885a: 2f03 movel %d3,%sp@- 4885c: 2f02 movel %d2,%sp@- 4885e: 4eb9 0004 c928 jsr 4c928 <_Heap_Get_information>
_RTEMS_Unlock_allocator();
48864: 2f39 0005 ef9e movel 5ef9e <_RTEMS_Allocator_Mutex>,%sp@- 4886a: 4eb9 0004 7650 jsr 47650 <_API_Mutex_Unlock>
return true;
}
48870: 242e fff8 movel %fp@(-8),%d2
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
48874: 4fef 0010 lea %sp@(16),%sp
}
48878: 262e fffc movel %fp@(-4),%d3 4887c: 4e5e unlk %fp
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
4887e: 7001 moveq #1,%d0
}
48880: 4e75 rts
48882: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 48886: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4888a: 4e5e unlk %fp <== NOT EXECUTED
{
if ( !the_heap )
return false;
if ( !the_info )
return false;
4888c: 4200 clrb %d0 <== NOT EXECUTED
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
}
0005b08c <_Protected_heap_Resize_block>:
bool _Protected_heap_Resize_block(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
5b08c: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 5b090: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
5b092: 2f39 0005 e50e movel 5e50e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5b098: 4eb9 0004 6df4 jsr 46df4 <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Resize_block(
5b09e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 5b0a2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5b0a6: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 5b0aa: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 5b0ae: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5b0b2: 4eb9 0005 b0d8 jsr 5b0d8 <_Heap_Resize_block> <== NOT EXECUTED
the_heap, starting_address, size, &old_mem_size, &avail_mem_size );
_RTEMS_Unlock_allocator();
5b0b8: 2f39 0005 e50e movel 5e50e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
status = _Heap_Resize_block(
5b0be: 2400 movel %d0,%d2 <== NOT EXECUTED
the_heap, starting_address, size, &old_mem_size, &avail_mem_size );
_RTEMS_Unlock_allocator();
5b0c0: 4eb9 0004 6e54 jsr 46e54 <_API_Mutex_Unlock> <== NOT EXECUTED
return (status == HEAP_RESIZE_SUCCESSFUL);
5b0c6: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 5b0ca: 4a82 tstl %d2 <== NOT EXECUTED 5b0cc: 57c0 seq %d0 <== NOT EXECUTED
}
5b0ce: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5b0d2: 4480 negl %d0 <== NOT EXECUTED 5b0d4: 4e5e unlk %fp <== NOT EXECUTED
0004d024 <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
4d024: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
* then it is forbidden to lock a mutex. But since we are inside
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
4d028: 2039 0006 4878 movel 64878 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
4d02e: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4d032: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4d036: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 4d03a: 162e 0013 moveb %fp@(19),%d3 <== NOT EXECUTED
* then it is forbidden to lock a mutex. But since we are inside
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
4d03e: 4a80 tstl %d0 <== NOT EXECUTED 4d040: 6720 beqs 4d062 <_Protected_heap_Walk+0x3e> <== NOT EXECUTED
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
} else {
status = _Heap_Walk( the_heap, source, do_dump );
4d042: 2d44 000c movel %d4,%fp@(12) <== NOT EXECUTED 4d046: 0283 0000 00ff andil #255,%d3 <== NOT EXECUTED 4d04c: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED 4d050: 2d43 0010 movel %d3,%fp@(16) <== NOT EXECUTED
} return status; }
4d054: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4d05a: 4e5e unlk %fp <== NOT EXECUTED
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
} else {
status = _Heap_Walk( the_heap, source, do_dump );
4d05c: 4ef9 0004 c156 jmp 4c156 <_Heap_Walk> <== NOT EXECUTED
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
4d062: 2f39 0006 491a movel 6491a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
status = _Heap_Walk( the_heap, source, do_dump );
4d068: 0283 0000 00ff andil #255,%d3 <== NOT EXECUTED
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
4d06e: 4eb9 0004 b25c jsr 4b25c <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Walk( the_heap, source, do_dump );
4d074: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4d076: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4d078: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4d07a: 4eb9 0004 c156 jsr 4c156 <_Heap_Walk> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
4d080: 2f39 0006 491a movel 6491a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4d086: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 4d08a: 4eb9 0004 b2bc jsr 4b2bc <_API_Mutex_Unlock> <== NOT EXECUTED
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
4d090: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
4d094: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
4d098: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4d09e: 4e5e unlk %fp <== NOT EXECUTED
...
0004b808 <_RTEMS_Tasks_Invoke_task_variable_dtor>:
void _RTEMS_Tasks_Invoke_task_variable_dtor(
Thread_Control *the_thread,
rtems_task_variable_t *tvp
)
{
4b808: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
4b80c: 2039 0005 e630 movel 5e630 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED
void _RTEMS_Tasks_Invoke_task_variable_dtor(
Thread_Control *the_thread,
rtems_task_variable_t *tvp
)
{
4b812: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b814: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
4b818: 206a 0010 moveal %a2@(16),%a0 <== NOT EXECUTED
if (_Thread_Is_executing(the_thread)) {
4b81c: b0ae 0008 cmpl %fp@(8),%d0 <== NOT EXECUTED 4b820: 671e beqs 4b840 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x38><== NOT EXECUTED
value = *tvp->ptr;
*tvp->ptr = tvp->gval;
} else {
value = tvp->tval;
4b822: 202a 000c movel %a2@(12),%d0 <== NOT EXECUTED
}
if ( dtor )
4b826: 4a88 tstl %a0 <== NOT EXECUTED 4b828: 6706 beqs 4b830 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x28><== NOT EXECUTED
(*dtor)(value);
4b82a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b82c: 4e90 jsr %a0@ <== NOT EXECUTED 4b82e: 588f addql #4,%sp <== NOT EXECUTED
_Workspace_Free(tvp);
4b830: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
4b834: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4b838: 4e5e unlk %fp <== NOT EXECUTED
}
if ( dtor )
(*dtor)(value);
_Workspace_Free(tvp);
4b83a: 4ef9 0004 9a96 jmp 49a96 <_Workspace_Free> <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
value = *tvp->ptr;
4b840: 226a 0004 moveal %a2@(4),%a1 <== NOT EXECUTED 4b844: 2011 movel %a1@,%d0 <== NOT EXECUTED
*tvp->ptr = tvp->gval;
4b846: 22aa 0008 movel %a2@(8),%a1@ <== NOT EXECUTED 4b84a: 60da bras 4b826 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x1e><== NOT EXECUTED
0004b736 <_RTEMS_tasks_Create_extension>:
bool _RTEMS_tasks_Create_extension(
Thread_Control *executing,
Thread_Control *created
)
{
4b736: 4e56 0000 linkw %fp,#0 4b73a: 2f0a movel %a2,%sp@- 4b73c: 246e 000c moveal %fp@(12),%a2
/* * Notepads must be the last entry in the structure and they * can be left off if disabled in the configuration. */ to_allocate = sizeof( RTEMS_API_Control ); if ( !rtems_configuration_get_notepads_enabled() )
4b740: 4a39 0005 cc14 tstb 5cc14 <Configuration_RTEMS_API+0x4>
4b746: 6758 beqs 4b7a0 <_RTEMS_tasks_Create_extension+0x6a>
/*
* Notepads must be the last entry in the structure and they
* can be left off if disabled in the configuration.
*/
to_allocate = sizeof( RTEMS_API_Control );
4b748: 705e moveq #94,%d0
if ( !rtems_configuration_get_notepads_enabled() )
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
4b74a: 2f00 movel %d0,%sp@- 4b74c: 4eb9 0004 9a7a jsr 49a7a <_Workspace_Allocate>
if ( !api )
4b752: 588f addql #4,%sp
*/
to_allocate = sizeof( RTEMS_API_Control );
if ( !rtems_configuration_get_notepads_enabled() )
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
4b754: 2040 moveal %d0,%a0
if ( !api )
4b756: 4a80 tstl %d0
4b758: 6758 beqs 4b7b2 <_RTEMS_tasks_Create_extension+0x7c><== NEVER TAKEN
return false;
created->API_Extensions[ THREAD_API_RTEMS ] = api;
4b75a: 2540 0108 movel %d0,%a2@(264)
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
4b75e: 4200 clrb %d0
api->pending_events = EVENT_SETS_NONE_PENDING;
4b760: 4290 clrl %a0@ 4b762: 1140 0008 moveb %d0,%a0@(8)
api->event_condition = 0;
4b766: 42a8 0004 clrl %a0@(4)
information->handler = NULL;
4b76a: 42a8 000a clrl %a0@(10)
information->mode_set = RTEMS_DEFAULT_MODES;
4b76e: 42a8 000e clrl %a0@(14)
information->signals_posted = 0;
4b772: 42a8 0012 clrl %a0@(18)
information->signals_pending = 0;
4b776: 42a8 0016 clrl %a0@(22)
information->nest_level = 0;
4b77a: 42a8 001a clrl %a0@(26)
_ASR_Initialize( &api->Signal ); created->task_variables = NULL;
4b77e: 42aa 0114 clrl %a2@(276)
if ( rtems_configuration_get_notepads_enabled() ) {
4b782: 4a39 0005 cc14 tstb 5cc14 <Configuration_RTEMS_API+0x4>
4b788: 670c beqs 4b796 <_RTEMS_tasks_Create_extension+0x60>
* task is created via another API, then this routine is invoked
* and this API given the opportunity to initialize its extension
* area.
*/
bool _RTEMS_tasks_Create_extension(
4b78a: 41e8 001e lea %a0@(30),%a0 4b78e: 7010 moveq #16,%d0
_ASR_Initialize( &api->Signal );
created->task_variables = NULL;
if ( rtems_configuration_get_notepads_enabled() ) {
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
4b790: 4298 clrl %a0@+ 4b792: 5380 subql #1,%d0
api->event_condition = 0;
_ASR_Initialize( &api->Signal );
created->task_variables = NULL;
if ( rtems_configuration_get_notepads_enabled() ) {
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
4b794: 66fa bnes 4b790 <_RTEMS_tasks_Create_extension+0x5a>
api->Notepads[i] = 0;
}
return true;
}
4b796: 246e fffc moveal %fp@(-4),%a2 4b79a: 4e5e unlk %fp
if ( rtems_configuration_get_notepads_enabled() ) {
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
}
return true;
4b79c: 7001 moveq #1,%d0
}
4b79e: 4e75 rts
* Notepads must be the last entry in the structure and they
* can be left off if disabled in the configuration.
*/
to_allocate = sizeof( RTEMS_API_Control );
if ( !rtems_configuration_get_notepads_enabled() )
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
4b7a0: 701e moveq #30,%d0
api = _Workspace_Allocate( to_allocate );
4b7a2: 2f00 movel %d0,%sp@- 4b7a4: 4eb9 0004 9a7a jsr 49a7a <_Workspace_Allocate>
if ( !api )
4b7aa: 588f addql #4,%sp
*/
to_allocate = sizeof( RTEMS_API_Control );
if ( !rtems_configuration_get_notepads_enabled() )
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
4b7ac: 2040 moveal %d0,%a0
if ( !api )
4b7ae: 4a80 tstl %d0
4b7b0: 66a8 bnes 4b75a <_RTEMS_tasks_Create_extension+0x24><== ALWAYS TAKEN
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
}
return true;
}
4b7b2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4b7b6: 4e5e unlk %fp <== NOT EXECUTED
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
if ( !api )
return false;
4b7b8: 4200 clrb %d0 <== NOT EXECUTED
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
}
return true;
}
0004b6e0 <_RTEMS_tasks_Delete_extension>:
void _RTEMS_tasks_Delete_extension(
Thread_Control *executing,
Thread_Control *deleted
)
{
4b6e0: 4e56 fff4 linkw %fp,#-12 4b6e4: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 4b6e8: 246e 000c moveal %fp@(12),%a2 4b6ec: 47f9 0004 b808 lea 4b808 <_RTEMS_Tasks_Invoke_task_variable_dtor>,%a3
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
4b6f2: 206a 0114 moveal %a2@(276),%a0
deleted->task_variables = NULL;
4b6f6: 42aa 0114 clrl %a2@(276)
while (tvp) {
4b6fa: 4a88 tstl %a0
4b6fc: 671e beqs 4b71c <_RTEMS_tasks_Delete_extension+0x3c><== ALWAYS TAKEN
next = (rtems_task_variable_t *)tvp->next;
4b6fe: 2410 movel %a0@,%d2 <== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
4b700: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4b702: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b704: 4e93 jsr %a3@ <== NOT EXECUTED
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
4b706: 508f addql #8,%sp <== NOT EXECUTED 4b708: 4a82 tstl %d2 <== NOT EXECUTED 4b70a: 6710 beqs 4b71c <_RTEMS_tasks_Delete_extension+0x3c><== NOT EXECUTED
next = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
tvp = next;
4b70c: 2042 moveal %d2,%a0 <== NOT EXECUTED
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
next = (rtems_task_variable_t *)tvp->next;
4b70e: 2410 movel %a0@,%d2 <== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
4b710: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4b712: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b714: 4e93 jsr %a3@ <== NOT EXECUTED
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
4b716: 508f addql #8,%sp <== NOT EXECUTED 4b718: 4a82 tstl %d2 <== NOT EXECUTED 4b71a: 66f0 bnes 4b70c <_RTEMS_tasks_Delete_extension+0x2c><== NOT EXECUTED
/*
* Free API specific memory
*/
(void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] );
4b71c: 2f2a 0108 movel %a2@(264),%sp@- 4b720: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free>
deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL;
4b726: 588f addql #4,%sp 4b728: 42aa 0108 clrl %a2@(264)
}
4b72c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3
4b732: 4e5e unlk %fp <== NOT EXECUTED
0004689c <_RTEMS_tasks_Initialize_user_tasks_body>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
4689c: 4e56 ffe4 linkw %fp,#-28 468a0: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@
rtems_initialization_tasks_table *user_tasks;
/*
* Move information into local variables
*/
user_tasks = Configuration_RTEMS_API.User_initialization_tasks_table;
468a4: 2479 0005 cc3a moveal 5cc3a <Configuration_RTEMS_API+0x2a>,%a2
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
468aa: 2639 0005 cc36 movel 5cc36 <Configuration_RTEMS_API+0x26>,%d3
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
468b0: 4a8a tstl %a2
468b2: 6754 beqs 46908 <_RTEMS_tasks_Initialize_user_tasks_body+0x6c>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
468b4: 4a83 tstl %d3
468b6: 6750 beqs 46908 <_RTEMS_tasks_Initialize_user_tasks_body+0x6c><== NEVER TAKEN
468b8: 280e movel %fp,%d4 468ba: 4282 clrl %d2 468bc: 5984 subql #4,%d4 468be: 47f9 0004 6674 lea 46674 <rtems_task_create>,%a3
&id
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
468c4: 49f9 0004 6924 lea 46924 <rtems_task_start>,%a4
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
return_value = rtems_task_create(
468ca: 2f04 movel %d4,%sp@- 468cc: 2f2a 000c movel %a2@(12),%sp@- 468d0: 2f2a 0014 movel %a2@(20),%sp@- 468d4: 2f2a 0004 movel %a2@(4),%sp@- 468d8: 2f2a 0008 movel %a2@(8),%sp@- 468dc: 2f12 movel %a2@,%sp@- 468de: 4e93 jsr %a3@
user_tasks[ index ].stack_size,
user_tasks[ index ].mode_set,
user_tasks[ index ].attribute_set,
&id
);
if ( !rtems_is_status_successful( return_value ) )
468e0: 4fef 0018 lea %sp@(24),%sp 468e4: 4a80 tstl %d0
468e6: 662a bnes 46912 <_RTEMS_tasks_Initialize_user_tasks_body+0x76>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
468e8: 2f2a 0018 movel %a2@(24),%sp@- 468ec: 2f2a 0010 movel %a2@(16),%sp@- 468f0: 2f2e fffc movel %fp@(-4),%sp@- 468f4: 4e94 jsr %a4@
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
468f6: 4fef 000c lea %sp@(12),%sp 468fa: 4a80 tstl %d0
468fc: 6614 bnes 46912 <_RTEMS_tasks_Initialize_user_tasks_body+0x76>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
468fe: 5282 addql #1,%d2 46900: 45ea 001c lea %a2@(28),%a2 46904: b483 cmpl %d3,%d2
46906: 65c2 bcss 468ca <_RTEMS_tasks_Initialize_user_tasks_body+0x2e><== NEVER TAKEN
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
}
}
46908: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 4690e: 4e5e unlk %fp 46910: 4e75 rts
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
46912: 2f00 movel %d0,%sp@- 46914: 4878 0001 pea 1 <ADD> 46918: 4878 0001 pea 1 <ADD> 4691c: 4eb9 0004 7800 jsr 47800 <_Internal_error_Occurred>
...
0004b664 <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
4b664: 4e56 ffec linkw %fp,#-20 4b668: 206e 0008 moveal %fp@(8),%a0 4b66c: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@
RTEMS_API_Control *api;
ASR_Information *asr;
rtems_signal_set signal_set;
Modes_Control prev_mode;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
4b670: 2468 0108 moveal %a0@(264),%a2
if ( !api )
4b674: 4a8a tstl %a2
4b676: 671a beqs 4b692 <_RTEMS_tasks_Post_switch_extension+0x2e><== NEVER TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
4b678: 203c 0000 0700 movel #1792,%d0 4b67e: 40c1 movew %sr,%d1 4b680: 8081 orl %d1,%d0 4b682: 46c0 movew %d0,%sr
signal_set = asr->signals_posted;
4b684: 242a 0012 movel %a2@(18),%d2
asr->signals_posted = 0;
4b688: 42aa 0012 clrl %a2@(18)
_ISR_Enable( level );
4b68c: 46c1 movew %d1,%sr
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
4b68e: 4a82 tstl %d2
4b690: 660a bnes 4b69c <_RTEMS_tasks_Post_switch_extension+0x38><== NEVER TAKEN
(*asr->handler)( signal_set );
asr->nest_level -= 1;
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
}
4b692: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 4b698: 4e5e unlk %fp 4b69a: 4e75 rts
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
return;
asr->nest_level += 1;
4b69c: 52aa 001a addql #1,%a2@(26) <== NOT EXECUTED
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
4b6a0: 260e movel %fp,%d3 <== NOT EXECUTED 4b6a2: 5983 subql #4,%d3 <== NOT EXECUTED 4b6a4: 47f9 0004 d36c lea 4d36c <rtems_task_mode>,%a3 <== NOT EXECUTED 4b6aa: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b6ac: 2f3c 0000 ffff movel #65535,%sp@- <== NOT EXECUTED 4b6b2: 2f2a 000e movel %a2@(14),%sp@- <== NOT EXECUTED 4b6b6: 4e93 jsr %a3@ <== NOT EXECUTED
(*asr->handler)( signal_set );
4b6b8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b6ba: 206a 000a moveal %a2@(10),%a0 <== NOT EXECUTED 4b6be: 4e90 jsr %a0@ <== NOT EXECUTED
asr->nest_level -= 1;
4b6c0: 53aa 001a subql #1,%a2@(26) <== NOT EXECUTED
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
4b6c4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b6c6: 2f3c 0000 ffff movel #65535,%sp@- <== NOT EXECUTED 4b6cc: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4b6d0: 4e93 jsr %a3@ <== NOT EXECUTED 4b6d2: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
}
4b6d6: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4b6dc: 4e5e unlk %fp <== NOT EXECUTED
0004b60a <_RTEMS_tasks_Switch_extension>:
void _RTEMS_tasks_Switch_extension(
Thread_Control *executing,
Thread_Control *heir
)
{
4b60a: 4e56 0000 linkw %fp,#0 4b60e: 206e 0008 moveal %fp@(8),%a0
/*
* Per Task Variables
*/
tvp = executing->task_variables;
4b612: 2068 0114 moveal %a0@(276),%a0
while (tvp) {
4b616: 4a88 tstl %a0
4b618: 6712 beqs 4b62c <_RTEMS_tasks_Switch_extension+0x22><== ALWAYS TAKEN
tvp->tval = *tvp->ptr;
4b61a: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED 4b61e: 2151 000c movel %a1@,%a0@(12) <== NOT EXECUTED
*tvp->ptr = tvp->gval;
4b622: 22a8 0008 movel %a0@(8),%a1@ <== NOT EXECUTED
tvp = (rtems_task_variable_t *)tvp->next;
4b626: 2050 moveal %a0@,%a0 <== NOT EXECUTED
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
4b628: 4a88 tstl %a0 <== NOT EXECUTED 4b62a: 66ee bnes 4b61a <_RTEMS_tasks_Switch_extension+0x10><== NOT EXECUTED
tvp->tval = *tvp->ptr;
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
4b62c: 206e 000c moveal %fp@(12),%a0 4b630: 2068 0114 moveal %a0@(276),%a0
while (tvp) {
4b634: 4a88 tstl %a0
4b636: 6712 beqs 4b64a <_RTEMS_tasks_Switch_extension+0x40><== ALWAYS TAKEN
tvp->gval = *tvp->ptr;
4b638: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED 4b63c: 2151 0008 movel %a1@,%a0@(8) <== NOT EXECUTED
*tvp->ptr = tvp->tval;
4b640: 22a8 000c movel %a0@(12),%a1@ <== NOT EXECUTED
tvp = (rtems_task_variable_t *)tvp->next;
4b644: 2050 moveal %a0@,%a0 <== NOT EXECUTED
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
4b646: 4a88 tstl %a0 <== NOT EXECUTED 4b648: 66ee bnes 4b638 <_RTEMS_tasks_Switch_extension+0x2e><== NOT EXECUTED
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
4b64a: 4e5e unlk %fp <== NOT EXECUTED
000472c0 <_Rate_monotonic_Get_status>:
bool _Rate_monotonic_Get_status(
Rate_monotonic_Control *the_period,
Rate_monotonic_Period_time_t *wall_since_last_period,
Thread_CPU_usage_t *cpu_since_last_period
)
{
472c0: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED 472c4: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
472c8: 280e movel %fp,%d4 <== NOT EXECUTED 472ca: 5184 subql #8,%d4 <== NOT EXECUTED
_Timestamp_Subtract(
472cc: 45f9 0004 b0fc lea 4b0fc <_Timespec_Subtract>,%a2 <== NOT EXECUTED
bool _Rate_monotonic_Get_status(
Rate_monotonic_Control *the_period,
Rate_monotonic_Period_time_t *wall_since_last_period,
Thread_CPU_usage_t *cpu_since_last_period
)
{
472d2: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
472d6: 2f04 movel %d4,%sp@- <== NOT EXECUTED
)
{
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
#endif
Thread_Control *owning_thread = the_period->owner;
472d8: 286b 0040 moveal %a3@(64),%a4 <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
472dc: 4eb9 0004 8d70 jsr 48d70 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_Subtract(
472e2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 472e6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 472e8: 486b 004c pea %a3@(76) <== NOT EXECUTED 472ec: 4e92 jsr %a2@ <== NOT EXECUTED
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
472ee: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
#endif
/*
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
472f2: 202c 0082 movel %a4@(130),%d0 <== NOT EXECUTED 472f6: 222c 0086 movel %a4@(134),%d1 <== NOT EXECUTED 472fa: 2d40 fff0 movel %d0,%fp@(-16) <== NOT EXECUTED 472fe: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
47302: b9f9 0006 0788 cmpal 60788 <_Per_CPU_Information+0xc>,%a4 <== NOT EXECUTED 47308: 670c beqs 47316 <_Rate_monotonic_Get_status+0x56><== NOT EXECUTED
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
4730a: 4cee 1c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a4 <== NOT EXECUTED
if (used < the_period->cpu_usage_period_initiated)
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
47310: 7001 moveq #1,%d0 <== NOT EXECUTED
}
47312: 4e5e unlk %fp <== NOT EXECUTED 47314: 4e75 rts <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
47316: 49ee ffe8 lea %fp@(-24),%a4 <== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
4731a: 240e movel %fp,%d2 <== NOT EXECUTED 4731c: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED
/*
* The cpu usage info was reset while executing. Can't
* determine a status.
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
47322: 260b movel %a3,%d3 <== NOT EXECUTED 47324: 0683 0000 0044 addil #68,%d3 <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
4732a: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4732c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4732e: 4879 0006 0672 pea 60672 <_Thread_Time_of_last_context_switch><== NOT EXECUTED 47334: 4e92 jsr %a2@ <== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
47336: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47338: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4733a: 4eb9 0004 afbc jsr 4afbc <_Timespec_Add_to> <== NOT EXECUTED
/*
* The cpu usage info was reset while executing. Can't
* determine a status.
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
47340: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47342: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47344: 4eb9 0004 b0c8 jsr 4b0c8 <_Timespec_Less_than> <== NOT EXECUTED 4734a: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4734e: 4a00 tstb %d0 <== NOT EXECUTED 47350: 670c beqs 4735e <_Rate_monotonic_Get_status+0x9e><== NOT EXECUTED
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
47352: 4cee 1c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a4 <== NOT EXECUTED
/*
* The cpu usage info was reset while executing. Can't
* determine a status.
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
return false;
47358: 4200 clrb %d0 <== NOT EXECUTED
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
4735a: 4e5e unlk %fp <== NOT EXECUTED 4735c: 4e75 rts <== NOT EXECUTED
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
return false;
/* used = current cpu usage - cpu usage at start of period */
_Timestamp_Subtract(
4735e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 47362: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47364: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47366: 4e92 jsr %a2@ <== NOT EXECUTED 47368: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
4736c: 4cee 1c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a4 <== NOT EXECUTED
if (used < the_period->cpu_usage_period_initiated)
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
47372: 7001 moveq #1,%d0 <== NOT EXECUTED
}
47374: 4e5e unlk %fp <== NOT EXECUTED
00047378 <_Rate_monotonic_Initiate_statistics>:
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
47378: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4737c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 47380: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
* If using nanosecond statistics, we need to obtain the uptime.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
_TOD_Get_uptime( &uptime );
47384: 240e movel %fp,%d2 <== NOT EXECUTED 47386: 5182 subql #8,%d2 <== NOT EXECUTED
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
Thread_Control *owning_thread = the_period->owner;
47388: 266a 0040 moveal %a2@(64),%a3 <== NOT EXECUTED
* If using nanosecond statistics, we need to obtain the uptime.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
_TOD_Get_uptime( &uptime );
4738c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4738e: 4eb9 0004 8d70 jsr 48d70 <_TOD_Get_uptime> <== NOT EXECUTED
* routine is invoked from rtems_rate_monotonic_period, the owner will
* be the executing thread. When this routine is invoked from
* _Rate_monotonic_Timeout, it will not.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
47394: 588f addql #4,%sp <== NOT EXECUTED
/*
* Set the starting point and the CPU time used for the statistics.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
the_period->time_period_initiated = uptime;
47396: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 4739a: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4739e: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED 473a2: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED
#else
the_period->time_period_initiated = _Watchdog_Ticks_since_boot;
#endif
the_period->cpu_usage_period_initiated = owning_thread->cpu_time_used;
473a6: 202b 0082 movel %a3@(130),%d0 <== NOT EXECUTED 473aa: 222b 0086 movel %a3@(134),%d1 <== NOT EXECUTED 473ae: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED 473b2: 2541 0048 movel %d1,%a2@(72) <== NOT EXECUTED
* routine is invoked from rtems_rate_monotonic_period, the owner will
* be the executing thread. When this routine is invoked from
* _Rate_monotonic_Timeout, it will not.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
473b6: b7f9 0006 0788 cmpal 60788 <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED 473bc: 670a beqs 473c8 <_Rate_monotonic_Initiate_statistics+0x50><== NOT EXECUTED
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
473be: 4cee 0c04 ffe4 moveml %fp@(-28),%d2/%a2-%a3 <== NOT EXECUTED 473c4: 4e5e unlk %fp <== NOT EXECUTED 473c6: 4e75 rts <== NOT EXECUTED
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
&_Thread_Time_of_last_context_switch, &uptime, &ran
473c8: 47ee fff0 lea %fp@(-16),%a3 <== NOT EXECUTED
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
473cc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 473ce: 2f02 movel %d2,%sp@- <== NOT EXECUTED 473d0: 4879 0006 0672 pea 60672 <_Thread_Time_of_last_context_switch><== NOT EXECUTED 473d6: 4eb9 0004 b0fc jsr 4b0fc <_Timespec_Subtract> <== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
473dc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 473de: 486a 0044 pea %a2@(68) <== NOT EXECUTED 473e2: 4eb9 0004 afbc jsr 4afbc <_Timespec_Add_to> <== NOT EXECUTED 473e8: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
}
#endif
}
473ec: 4cee 0c04 ffe4 moveml %fp@(-28),%d2/%a2-%a3 <== NOT EXECUTED 473f2: 4e5e unlk %fp <== NOT EXECUTED
00047994 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
47994: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47998: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4799a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4799e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 479a2: 4879 0006 04d0 pea 604d0 <_Rate_monotonic_Information> <== NOT EXECUTED 479a8: 4eb9 0004 98d8 jsr 498d8 <_Objects_Get> <== NOT EXECUTED
/*
* When we get here, the Timer is already off the chain so we do not
* have to worry about that -- hence no _Watchdog_Remove().
*/
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
479ae: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 479b2: 2440 moveal %d0,%a2 <== NOT EXECUTED 479b4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 479b8: 6636 bnes 479f0 <_Rate_monotonic_Timeout+0x5c> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_thread = the_period->owner;
479ba: 206a 0040 moveal %a2@(64),%a0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_for_period (
States_Control the_states
)
{
return (the_states & STATES_WAITING_FOR_PERIOD);
479be: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED 479c2: 0280 0000 4000 andil #16384,%d0 <== NOT EXECUTED
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
479c8: 670a beqs 479d4 <_Rate_monotonic_Timeout+0x40> <== NOT EXECUTED 479ca: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED 479ce: b0a8 0020 cmpl %a0@(32),%d0 <== NOT EXECUTED 479d2: 675e beqs 47a32 <_Rate_monotonic_Timeout+0x9e> <== NOT EXECUTED
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
479d4: 7001 moveq #1,%d0 <== NOT EXECUTED 479d6: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED 479da: 671c beqs 479f8 <_Rate_monotonic_Timeout+0x64> <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else
the_period->state = RATE_MONOTONIC_EXPIRED;
479dc: 7004 moveq #4,%d0 <== NOT EXECUTED 479de: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
479e2: 2039 0006 05c4 movel 605c4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 479e8: 5380 subql #1,%d0 <== NOT EXECUTED 479ea: 23c0 0006 05c4 movel %d0,605c4 <_Thread_Dispatch_disable_level><== NOT EXECUTED
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
479f0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 479f4: 4e5e unlk %fp <== NOT EXECUTED 479f6: 4e75 rts <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING;
479f8: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 479fc: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
47a00: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47a02: 4eb9 0004 7378 jsr 47378 <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
47a08: 256a 003c 001c movel %a2@(60),%a2@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
47a0e: 486a 0010 pea %a2@(16) <== NOT EXECUTED 47a12: 4879 0006 0686 pea 60686 <_Watchdog_Ticks_chain> <== NOT EXECUTED 47a18: 4eb9 0004 b404 jsr 4b404 <_Watchdog_Insert> <== NOT EXECUTED 47a1e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47a22: 2039 0006 05c4 movel 605c4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 47a28: 5380 subql #1,%d0 <== NOT EXECUTED 47a2a: 23c0 0006 05c4 movel %d0,605c4 <_Thread_Dispatch_disable_level><== NOT EXECUTED 47a30: 60be bras 479f0 <_Rate_monotonic_Timeout+0x5c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
47a32: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 47a38: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47a3a: 4eb9 0004 9ddc jsr 49ddc <_Thread_Clear_state> <== NOT EXECUTED
the_thread = the_period->owner;
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
the_thread->Wait.id == the_period->Object.id ) {
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
47a40: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47a42: 4eb9 0004 7378 jsr 47378 <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
47a48: 256a 003c 001c movel %a2@(60),%a2@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
47a4e: 486a 0010 pea %a2@(16) <== NOT EXECUTED 47a52: 4879 0006 0686 pea 60686 <_Watchdog_Ticks_chain> <== NOT EXECUTED 47a58: 4eb9 0004 b404 jsr 4b404 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
47a5e: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
47a62: 2039 0006 05c4 movel 605c4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 47a68: 5380 subql #1,%d0 <== NOT EXECUTED 47a6a: 23c0 0006 05c4 movel %d0,605c4 <_Thread_Dispatch_disable_level><== NOT EXECUTED 47a70: 6000 ff7e braw 479f0 <_Rate_monotonic_Timeout+0x5c> <== NOT EXECUTED
000473f6 <_Rate_monotonic_Update_statistics>:
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
473f6: 7004 moveq #4,%d0 <== NOT EXECUTED
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
473f8: 4e56 ffd8 linkw %fp,#-40 <== NOT EXECUTED 473fc: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 47400: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
47404: 52aa 0054 addql #1,%a2@(84) <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
47408: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED 4740c: 6700 00c6 beqw 474d4 <_Rate_monotonic_Update_statistics+0xde><== NOT EXECUTED
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
47410: 260e movel %fp,%d3 <== NOT EXECUTED 47412: 5183 subql #8,%d3 <== NOT EXECUTED 47414: 240e movel %fp,%d2 <== NOT EXECUTED 47416: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
4741c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4741e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47420: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47422: 4eb9 0004 72c0 jsr 472c0 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
47428: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4742c: 4a00 tstb %d0 <== NOT EXECUTED 4742e: 660a bnes 4743a <_Rate_monotonic_Update_statistics+0x44><== NOT EXECUTED
stats->min_wall_time = since_last_period;
if ( since_last_period > stats->max_wall_time )
stats->max_wall_time = since_last_period;
#endif
}
47430: 4cee 3c0c ffd8 moveml %fp@(-40),%d2-%d3/%a2-%a5 <== NOT EXECUTED 47436: 4e5e unlk %fp <== NOT EXECUTED 47438: 4e75 rts <== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
4743a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4743c: 486a 006c pea %a2@(108) <== NOT EXECUTED 47440: 4bf9 0004 afbc lea 4afbc <_Timespec_Add_to>,%a5 <== NOT EXECUTED
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
47446: 49f9 0004 b0c8 lea 4b0c8 <_Timespec_Less_than>,%a4 <== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
4744c: 4e95 jsr %a5@ <== NOT EXECUTED
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
4744e: 486a 005c pea %a2@(92) <== NOT EXECUTED 47452: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47454: 4e94 jsr %a4@ <== NOT EXECUTED 47456: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4745a: 4a00 tstb %d0 <== NOT EXECUTED 4745c: 6710 beqs 4746e <_Rate_monotonic_Update_statistics+0x78><== NOT EXECUTED
stats->min_cpu_time = executed;
4745e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47462: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 47466: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED 4746a: 2541 0060 movel %d1,%a2@(96) <== NOT EXECUTED
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
4746e: 486a 0064 pea %a2@(100) <== NOT EXECUTED 47472: 47f9 0004 b094 lea 4b094 <_Timespec_Greater_than>,%a3 <== NOT EXECUTED 47478: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4747a: 4e93 jsr %a3@ <== NOT EXECUTED 4747c: 508f addql #8,%sp <== NOT EXECUTED 4747e: 4a00 tstb %d0 <== NOT EXECUTED 47480: 6710 beqs 47492 <_Rate_monotonic_Update_statistics+0x9c><== NOT EXECUTED
stats->max_cpu_time = executed;
47482: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47486: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4748a: 2540 0064 movel %d0,%a2@(100) <== NOT EXECUTED 4748e: 2541 0068 movel %d1,%a2@(104) <== NOT EXECUTED
/*
* Update Wall time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
47492: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47494: 486a 0084 pea %a2@(132) <== NOT EXECUTED 47498: 4e95 jsr %a5@ <== NOT EXECUTED
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
4749a: 486a 0074 pea %a2@(116) <== NOT EXECUTED 4749e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 474a0: 4e94 jsr %a4@ <== NOT EXECUTED 474a2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 474a6: 4a00 tstb %d0 <== NOT EXECUTED 474a8: 6654 bnes 474fe <_Rate_monotonic_Update_statistics+0x108><== NOT EXECUTED
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
474aa: 486a 007c pea %a2@(124) <== NOT EXECUTED 474ae: 2f02 movel %d2,%sp@- <== NOT EXECUTED 474b0: 4e93 jsr %a3@ <== NOT EXECUTED 474b2: 508f addql #8,%sp <== NOT EXECUTED 474b4: 4a00 tstb %d0 <== NOT EXECUTED 474b6: 6700 ff78 beqw 47430 <_Rate_monotonic_Update_statistics+0x3a><== NOT EXECUTED
stats->max_wall_time = since_last_period;
474ba: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 474be: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 474c2: 2540 007c movel %d0,%a2@(124) <== NOT EXECUTED 474c6: 2541 0080 movel %d1,%a2@(128) <== NOT EXECUTED
stats->min_wall_time = since_last_period;
if ( since_last_period > stats->max_wall_time )
stats->max_wall_time = since_last_period;
#endif
}
474ca: 4cee 3c0c ffd8 moveml %fp@(-40),%d2-%d3/%a2-%a5 <== NOT EXECUTED 474d0: 4e5e unlk %fp <== NOT EXECUTED 474d2: 4e75 rts <== NOT EXECUTED
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
474d4: 52aa 0058 addql #1,%a2@(88) <== NOT EXECUTED
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
474d8: 260e movel %fp,%d3 <== NOT EXECUTED 474da: 5183 subql #8,%d3 <== NOT EXECUTED 474dc: 240e movel %fp,%d2 <== NOT EXECUTED 474de: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
474e4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 474e6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 474e8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 474ea: 4eb9 0004 72c0 jsr 472c0 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
474f0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 474f4: 4a00 tstb %d0 <== NOT EXECUTED 474f6: 6700 ff38 beqw 47430 <_Rate_monotonic_Update_statistics+0x3a><== NOT EXECUTED 474fa: 6000 ff3e braw 4743a <_Rate_monotonic_Update_statistics+0x44><== NOT EXECUTED
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
stats->min_wall_time = since_last_period;
474fe: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 47502: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 47506: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 4750a: 2541 0078 movel %d1,%a2@(120) <== NOT EXECUTED 4750e: 609a bras 474aa <_Rate_monotonic_Update_statistics+0xb4><== NOT EXECUTED
0005f368 <_Region_Process_queue>:
*/
void _Region_Process_queue(
Region_Control *the_region
)
{
5f368: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 5f36c: 2039 0007 d1d8 movel 7d1d8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 5f372: 5280 addql #1,%d0 <== NOT EXECUTED 5f374: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ <== NOT EXECUTED 5f378: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 5f37c: 23c0 0007 d1d8 movel %d0,7d1d8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
* NOTE: Be sure to disable dispatching before unlocking the mutex * since we do not want to open a window where a context * switch could occur. */ _Thread_Disable_dispatch(); _RTEMS_Unlock_allocator();
5f382: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5f388: 240b movel %a3,%d2 <== NOT EXECUTED 5f38a: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment (
Region_Control *the_region,
uintptr_t size
)
{
return _Heap_Allocate( &the_region->Memory, size );
5f390: 260b movel %a3,%d3 <== NOT EXECUTED 5f392: 49f9 0005 fb2c lea 5fb2c <_Thread_queue_First>,%a4 <== NOT EXECUTED 5f398: 0683 0000 0068 addil #104,%d3 <== NOT EXECUTED 5f39e: 4bf9 0005 a72c lea 5a72c <_Heap_Allocate_aligned_with_boundary>,%a5<== NOT EXECUTED 5f3a4: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED 5f3aa: 588f addql #4,%sp <== NOT EXECUTED
if ( the_segment == NULL )
break;
*(void **)the_thread->Wait.return_argument = the_segment;
the_region->number_of_used_blocks += 1;
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
5f3ac: 283c 0005 fa0c movel #391692,%d4 <== NOT EXECUTED
/*
* NOTE: The following loop is O(n) where n is the number of
* threads whose memory request is satisfied.
*/
for ( ; ; ) {
the_thread = _Thread_queue_First( &the_region->Wait_queue );
5f3b2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5f3b4: 4e94 jsr %a4@ <== NOT EXECUTED
if ( the_thread == NULL )
5f3b6: 588f addql #4,%sp <== NOT EXECUTED
/*
* NOTE: The following loop is O(n) where n is the number of
* threads whose memory request is satisfied.
*/
for ( ; ; ) {
the_thread = _Thread_queue_First( &the_region->Wait_queue );
5f3b8: 2440 moveal %d0,%a2 <== NOT EXECUTED
if ( the_thread == NULL )
5f3ba: 4a80 tstl %d0 <== NOT EXECUTED 5f3bc: 6738 beqs 5f3f6 <_Region_Process_queue+0x8e> <== NOT EXECUTED 5f3be: 42a7 clrl %sp@- <== NOT EXECUTED 5f3c0: 42a7 clrl %sp@- <== NOT EXECUTED 5f3c2: 2f2a 0024 movel %a2@(36),%sp@- <== NOT EXECUTED 5f3c6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5f3c8: 4e95 jsr %a5@ <== NOT EXECUTED
the_segment = (void **) _Region_Allocate_segment(
the_region,
the_thread->Wait.count
);
if ( the_segment == NULL )
5f3ca: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5f3ce: 4a80 tstl %d0 <== NOT EXECUTED 5f3d0: 6724 beqs 5f3f6 <_Region_Process_queue+0x8e> <== NOT EXECUTED
break;
*(void **)the_thread->Wait.return_argument = the_segment;
5f3d2: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED 5f3d6: 2080 movel %d0,%a0@ <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
5f3d8: 52ab 0064 addql #1,%a3@(100) <== NOT EXECUTED
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
5f3dc: 2044 moveal %d4,%a0 <== NOT EXECUTED 5f3de: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5f3e0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5f3e2: 4e90 jsr %a0@ <== NOT EXECUTED
the_thread->Wait.return_code = RTEMS_SUCCESSFUL;
}
5f3e4: 508f addql #8,%sp <== NOT EXECUTED
break;
*(void **)the_thread->Wait.return_argument = the_segment;
the_region->number_of_used_blocks += 1;
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
the_thread->Wait.return_code = RTEMS_SUCCESSFUL;
5f3e6: 42aa 0034 clrl %a2@(52) <== NOT EXECUTED
/*
* NOTE: The following loop is O(n) where n is the number of
* threads whose memory request is satisfied.
*/
for ( ; ; ) {
the_thread = _Thread_queue_First( &the_region->Wait_queue );
5f3ea: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5f3ec: 4e94 jsr %a4@ <== NOT EXECUTED
if ( the_thread == NULL )
5f3ee: 588f addql #4,%sp <== NOT EXECUTED
/*
* NOTE: The following loop is O(n) where n is the number of
* threads whose memory request is satisfied.
*/
for ( ; ; ) {
the_thread = _Thread_queue_First( &the_region->Wait_queue );
5f3f0: 2440 moveal %d0,%a2 <== NOT EXECUTED
if ( the_thread == NULL )
5f3f2: 4a80 tstl %d0 <== NOT EXECUTED 5f3f4: 66c8 bnes 5f3be <_Region_Process_queue+0x56> <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
the_thread->Wait.return_code = RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
}
5f3f6: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 <== NOT EXECUTED 5f3fc: 4e5e unlk %fp <== NOT EXECUTED
*(void **)the_thread->Wait.return_argument = the_segment;
the_region->number_of_used_blocks += 1;
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
the_thread->Wait.return_code = RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
5f3fe: 4ef9 0005 c12a jmp 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
0004665e <_Semaphore_Translate_core_semaphore_return_code>:
*/
#if defined(RTEMS_DEBUG)
if ( status > CORE_SEMAPHORE_STATUS_LAST )
return RTEMS_INTERNAL_ERROR;
#endif
return _Semaphore_Translate_core_semaphore_return_code_[status];
4665e: 41f9 0005 beb6 lea 5beb6 <_Semaphore_Translate_core_semaphore_return_code_>,%a0<== NOT EXECUTED
};
rtems_status_code _Semaphore_Translate_core_semaphore_return_code (
uint32_t status
)
{
46664: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( status > CORE_SEMAPHORE_STATUS_LAST )
return RTEMS_INTERNAL_ERROR;
#endif
return _Semaphore_Translate_core_semaphore_return_code_[status];
}
46668: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4666c: 4e5e unlk %fp <== NOT EXECUTED 4666e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00047788 <_TOD_Get_uptime_as_timespec>:
*/
void _TOD_Get_uptime_as_timespec(
struct timespec *uptime
)
{
47788: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
Timestamp_Control uptime_ts;
/* assume time checked for NULL by caller */
_TOD_Get_uptime( &uptime_ts );
4778c: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 47790: 4eb9 0004 bf48 jsr 4bf48 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_To_timespec( &uptime_ts, uptime );
47796: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4779a: 588f addql #4,%sp <== NOT EXECUTED 4779c: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 477a0: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED
}
477a4: 4e5e unlk %fp <== NOT EXECUTED
{
Timestamp_Control uptime_ts;
/* assume time checked for NULL by caller */
_TOD_Get_uptime( &uptime_ts );
_Timestamp_To_timespec( &uptime_ts, uptime );
477a6: 2080 movel %d0,%a0@ <== NOT EXECUTED 477a8: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
}
...
00048d04 <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
48d04: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48d08: 2039 0006 8a3c movel 68a3c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 48d0e: 5280 addql #1,%d0 <== NOT EXECUTED 48d10: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48d12: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 48d16: 23c0 0006 8a3c movel %d0,68a3c <_Thread_Dispatch_disable_level><== NOT EXECUTED
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
48d1c: 2039 0006 8ac6 movel 68ac6 <_TOD_Now>,%d0 <== NOT EXECUTED
if ( time->tv_sec < seconds )
48d22: 2212 movel %a2@,%d1 <== NOT EXECUTED 48d24: b280 cmpl %d0,%d1 <== NOT EXECUTED 48d26: 6d38 blts 48d60 <_TOD_Set+0x5c> <== NOT EXECUTED
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
48d28: 9280 subl %d0,%d1 <== NOT EXECUTED 48d2a: 2f01 movel %d1,%sp@- <== NOT EXECUTED 48d2c: 42a7 clrl %sp@- <== NOT EXECUTED 48d2e: 4879 0006 8af2 pea 68af2 <_Watchdog_Seconds_chain> <== NOT EXECUTED 48d34: 4eb9 0004 b41c jsr 4b41c <_Watchdog_Adjust> <== NOT EXECUTED
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
48d3a: 23d2 0006 8ac6 movel %a2@,68ac6 <_TOD_Now> <== NOT EXECUTED 48d40: 588a addql #4,%a2 <== NOT EXECUTED 48d42: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48d46: 23d2 0006 8aca movel %a2@,68aca <_TOD_Now+0x4> <== NOT EXECUTED
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
}
48d4c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48d50: 4e5e unlk %fp <== NOT EXECUTED
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
48d52: 7001 moveq #1,%d0 <== NOT EXECUTED 48d54: 13c0 0006 8a4c moveb %d0,68a4c <_TOD_Is_set> <== NOT EXECUTED
_TOD_Activate();
_Thread_Enable_dispatch();
48d5a: 4ef9 0004 a0fa jmp 4a0fa <_Thread_Enable_dispatch> <== NOT EXECUTED 48d60: 9081 subl %d1,%d0 <== NOT EXECUTED 48d62: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48d64: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48d68: 4879 0006 8af2 pea 68af2 <_Watchdog_Seconds_chain> <== NOT EXECUTED 48d6e: 4eb9 0004 b41c jsr 4b41c <_Watchdog_Adjust> <== NOT EXECUTED
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
48d74: 23d2 0006 8ac6 movel %a2@,68ac6 <_TOD_Now> <== NOT EXECUTED 48d7a: 588a addql #4,%a2 <== NOT EXECUTED 48d7c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48d80: 23d2 0006 8aca movel %a2@,68aca <_TOD_Now+0x4> <== NOT EXECUTED
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
}
48d86: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48d8a: 4e5e unlk %fp <== NOT EXECUTED
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
48d8c: 7001 moveq #1,%d0 <== NOT EXECUTED 48d8e: 13c0 0006 8a4c moveb %d0,68a4c <_TOD_Is_set> <== NOT EXECUTED
_TOD_Activate();
_Thread_Enable_dispatch();
48d94: 4ef9 0004 a0fa jmp 4a0fa <_Thread_Enable_dispatch> <== NOT EXECUTED
...
000473cc <_TOD_Tickle_ticks>:
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
473cc: 4e56 ffec linkw %fp,#-20
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
473d0: 2239 0005 cc50 movel 5cc50 <Configuration+0xc>,%d1
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
473d6: 48d7 040c moveml %d2-%d3/%a2,%sp@
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
473da: 240e movel %fp,%d2 473dc: 5182 subql #8,%d2
{
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
473de: 263c 0000 03e8 movel #1000,%d3 473e4: 4c03 1800 mulsl %d3,%d1
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
473e8: 45f9 0004 9460 lea 49460 <_Timespec_Add_to>,%a2
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
473ee: 2039 0005 e598 movel 5e598 <_Watchdog_Ticks_since_boot>,%d0 473f4: 5280 addql #1,%d0
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
473f6: 2f02 movel %d2,%sp@- 473f8: 4879 0005 e4e6 pea 5e4e6 <_TOD_Uptime>
{
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
473fe: 2d41 fffc movel %d1,%fp@(-4) 47402: 42ae fff8 clrl %fp@(-8)
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
47406: 23c0 0005 e598 movel %d0,5e598 <_Watchdog_Ticks_since_boot>
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
4740c: 4e92 jsr %a2@
/* we do not care how much the uptime changed */
/* Update the timespec format TOD */
seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick );
4740e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47410: 4879 0005 e4f6 pea 5e4f6 <_TOD_Now> <== NOT EXECUTED 47416: 4e92 jsr %a2@ <== NOT EXECUTED
while ( seconds ) {
47418: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
/* we do not care how much the uptime changed */
/* Update the timespec format TOD */
seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick );
4741c: 2400 movel %d0,%d2 <== NOT EXECUTED
while ( seconds ) {
4741e: 6716 beqs 47436 <_TOD_Tickle_ticks+0x6a> <== NOT EXECUTED 47420: 45f9 0004 9998 lea 49998 <_Watchdog_Tickle>,%a2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
47426: 4879 0005 e522 pea 5e522 <_Watchdog_Seconds_chain> <== NOT EXECUTED
_Watchdog_Tickle_seconds();
seconds--;
4742c: 5382 subql #1,%d2 <== NOT EXECUTED 4742e: 4e92 jsr %a2@ <== NOT EXECUTED
_Timestamp_Add_to( &_TOD_Uptime, &tick );
/* we do not care how much the uptime changed */
/* Update the timespec format TOD */
seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick );
while ( seconds ) {
47430: 588f addql #4,%sp <== NOT EXECUTED 47432: 4a82 tstl %d2 <== NOT EXECUTED 47434: 66f0 bnes 47426 <_TOD_Tickle_ticks+0x5a> <== NOT EXECUTED
_Watchdog_Tickle_seconds();
seconds--;
}
}
47436: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 4743c: 4e5e unlk %fp <== NOT EXECUTED
00047278 <_TOD_To_seconds>:
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
47278: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4727c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 47280: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
47284: 2610 movel %a0@,%d3 <== NOT EXECUTED 47286: 7403 moveq #3,%d2 <== NOT EXECUTED
)
{
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
47288: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 4728c: 5380 subql #1,%d0 <== NOT EXECUTED
year_mod_4 = the_tod->year & 3;
4728e: c483 andl %d3,%d2 <== NOT EXECUTED
if ( year_mod_4 == 0 )
47290: 6774 beqs 47306 <_TOD_To_seconds+0x8e> <== NOT EXECUTED
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
47292: 2228 0004 movel %a0@(4),%d1 <== NOT EXECUTED 47296: 43f9 0005 e5a2 lea 5e5a2 <_TOD_Days_to_date>,%a1 <== NOT EXECUTED
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
4729c: 283c 0000 05b5 movel #1461,%d4 <== NOT EXECUTED
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
472a2: 45f9 0005 e5d6 lea 5e5d6 <_TOD_Days_since_last_leap_year>,%a2<== NOT EXECUTED
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
472a8: 3231 1a00 movew %a1@(00000000,%d1:l:2),%d1 <== NOT EXECUTED 472ac: 0281 0000 ffff andil #65535,%d1 <== NOT EXECUTED 472b2: 2241 moveal %d1,%a1 <== NOT EXECUTED 472b4: d3c0 addal %d0,%a1 <== NOT EXECUTED
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
472b6: 2003 movel %d3,%d0 <== NOT EXECUTED 472b8: 0680 ffff f83c addil #-1988,%d0 <== NOT EXECUTED 472be: e488 lsrl #2,%d0 <== NOT EXECUTED 472c0: 4c04 0800 mulsl %d4,%d0 <== NOT EXECUTED
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
472c4: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED 472c8: 2601 movel %d1,%d3 <== NOT EXECUTED 472ca: ed89 lsll #6,%d1 <== NOT EXECUTED 472cc: e58b lsll #2,%d3 <== NOT EXECUTED 472ce: 9283 subl %d3,%d1 <== NOT EXECUTED 472d0: d2a8 0010 addl %a0@(16),%d1 <== NOT EXECUTED
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
472d4: 4283 clrl %d3 <== NOT EXECUTED 472d6: 3632 2a00 movew %a2@(00000000,%d2:l:2),%d3 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
* TOD_SECONDS_PER_MINUTE;
472da: 2401 movel %d1,%d2 <== NOT EXECUTED
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
472dc: d083 addl %d3,%d0 <== NOT EXECUTED
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
472de: 263c 0001 5180 movel #86400,%d3 <== NOT EXECUTED
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
472e4: d089 addl %a1,%d0 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
472e6: 4c03 0800 mulsl %d3,%d0 <== NOT EXECUTED
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
* TOD_SECONDS_PER_MINUTE;
472ea: e58a lsll #2,%d2 <== NOT EXECUTED 472ec: ed89 lsll #6,%d1 <== NOT EXECUTED
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
472ee: 2068 0014 moveal %a0@(20),%a0 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
472f2: 9282 subl %d2,%d1 <== NOT EXECUTED
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
472f4: d1fc 21da e500 addal #567993600,%a0 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
time += the_tod->second;
472fa: d288 addl %a0,%d1 <== NOT EXECUTED
time += TOD_SECONDS_1970_THROUGH_1988;
return( time );
}
472fc: d081 addl %d1,%d0 <== NOT EXECUTED 472fe: 4cd7 041c moveml %sp@,%d2-%d4/%a2 <== NOT EXECUTED 47302: 4e5e unlk %fp <== NOT EXECUTED 47304: 4e75 rts <== NOT EXECUTED
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
47306: 2228 0004 movel %a0@(4),%d1 <== NOT EXECUTED
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
4730a: 43f9 0005 e5a2 lea 5e5a2 <_TOD_Days_to_date>,%a1 <== NOT EXECUTED
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
47310: 0681 0000 000d addil #13,%d1 <== NOT EXECUTED
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
47316: 283c 0000 05b5 movel #1461,%d4 <== NOT EXECUTED
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
4731c: 45f9 0005 e5d6 lea 5e5d6 <_TOD_Days_since_last_leap_year>,%a2<== NOT EXECUTED
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
47322: 3231 1a00 movew %a1@(00000000,%d1:l:2),%d1 <== NOT EXECUTED 47326: 0281 0000 ffff andil #65535,%d1 <== NOT EXECUTED 4732c: 2241 moveal %d1,%a1 <== NOT EXECUTED 4732e: d3c0 addal %d0,%a1 <== NOT EXECUTED
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
47330: 2003 movel %d3,%d0 <== NOT EXECUTED 47332: 0680 ffff f83c addil #-1988,%d0 <== NOT EXECUTED 47338: e488 lsrl #2,%d0 <== NOT EXECUTED 4733a: 4c04 0800 mulsl %d4,%d0 <== NOT EXECUTED
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
4733e: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED 47342: 2601 movel %d1,%d3 <== NOT EXECUTED 47344: ed89 lsll #6,%d1 <== NOT EXECUTED 47346: e58b lsll #2,%d3 <== NOT EXECUTED 47348: 9283 subl %d3,%d1 <== NOT EXECUTED 4734a: d2a8 0010 addl %a0@(16),%d1 <== NOT EXECUTED
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
4734e: 4283 clrl %d3 <== NOT EXECUTED 47350: 3632 2a00 movew %a2@(00000000,%d2:l:2),%d3 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
* TOD_SECONDS_PER_MINUTE;
47354: 2401 movel %d1,%d2 <== NOT EXECUTED
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
47356: d083 addl %d3,%d0 <== NOT EXECUTED
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
47358: 263c 0001 5180 movel #86400,%d3 <== NOT EXECUTED
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
4735e: d089 addl %a1,%d0 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
47360: 4c03 0800 mulsl %d3,%d0 <== NOT EXECUTED
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
* TOD_SECONDS_PER_MINUTE;
47364: e58a lsll #2,%d2 <== NOT EXECUTED 47366: ed89 lsll #6,%d1 <== NOT EXECUTED
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
47368: 2068 0014 moveal %a0@(20),%a0 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
4736c: 9282 subl %d2,%d1 <== NOT EXECUTED
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
4736e: d1fc 21da e500 addal #567993600,%a0 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
time += the_tod->second;
47374: d288 addl %a0,%d1 <== NOT EXECUTED
time += TOD_SECONDS_1970_THROUGH_1988;
return( time );
}
47376: d081 addl %d1,%d0 <== NOT EXECUTED 47378: 4cd7 041c moveml %sp@,%d2-%d4/%a2 <== NOT EXECUTED 4737c: 4e5e unlk %fp <== NOT EXECUTED
00047380 <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
47380: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47384: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
47388: 2039 0005 f460 movel 5f460 <Configuration+0xc>,%d0 <== NOT EXECUTED
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
4738e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
47390: 4a88 tstl %a0 <== NOT EXECUTED 47392: 6762 beqs 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
)
{
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
47394: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED 4739a: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) ||
4739e: b4a8 0018 cmpl %a0@(24),%d2 <== NOT EXECUTED 473a2: 6352 blss 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->ticks >= ticks_per_second) ||
473a4: 703b moveq #59,%d0 <== NOT EXECUTED 473a6: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 473aa: 654a bcss 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
473ac: b0a8 0010 cmpl %a0@(16),%d0 <== NOT EXECUTED 473b0: 6544 bcss 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
473b2: 7217 moveq #23,%d1 <== NOT EXECUTED 473b4: b2a8 000c cmpl %a0@(12),%d1 <== NOT EXECUTED 473b8: 653c bcss 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
473ba: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
(the_tod->ticks >= ticks_per_second) ||
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
473be: 6736 beqs 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->month == 0) ||
473c0: 740c moveq #12,%d2 <== NOT EXECUTED 473c2: b480 cmpl %d0,%d2 <== NOT EXECUTED 473c4: 6530 bcss 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
473c6: 2210 movel %a0@,%d1 <== NOT EXECUTED
(the_tod->ticks >= ticks_per_second) ||
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
473c8: 0c81 0000 07c3 cmpil #1987,%d1 <== NOT EXECUTED 473ce: 6326 blss 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
473d0: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
473d4: 4a88 tstl %a0 <== NOT EXECUTED 473d6: 671e beqs 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
473d8: 143c 0003 moveb #3,%d2 <== NOT EXECUTED 473dc: c282 andl %d2,%d1 <== NOT EXECUTED 473de: 661e bnes 473fe <_TOD_Validate+0x7e> <== NOT EXECUTED
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
473e0: 43f9 0005 e5de lea 5e5de <_TOD_Days_per_month>,%a1 <== NOT EXECUTED 473e6: 2031 0c34 movel %a1@(00000034,%d0:l:4),%d0 <== NOT EXECUTED
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
473ea: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 473ec: 53c0 sls %d0 <== NOT EXECUTED 473ee: 4480 negl %d0 <== NOT EXECUTED
if ( the_tod->day > days_in_month )
return false;
return true;
}
473f0: 241f movel %sp@+,%d2 <== NOT EXECUTED 473f2: 4e5e unlk %fp <== NOT EXECUTED 473f4: 4e75 rts <== NOT EXECUTED 473f6: 241f movel %sp@+,%d2 <== NOT EXECUTED 473f8: 4e5e unlk %fp <== NOT EXECUTED
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
return false;
473fa: 4200 clrb %d0 <== NOT EXECUTED
if ( the_tod->day > days_in_month )
return false;
return true;
}
473fc: 4e75 rts <== NOT EXECUTED
return false;
if ( (the_tod->year % 4) == 0 )
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
else
days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ];
473fe: 43f9 0005 e5de lea 5e5de <_TOD_Days_per_month>,%a1 <== NOT EXECUTED 47404: 2031 0c00 movel %a1@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
47408: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 4740a: 53c0 sls %d0 <== NOT EXECUTED 4740c: 4480 negl %d0 <== NOT EXECUTED 4740e: 60e0 bras 473f0 <_TOD_Validate+0x70> <== NOT EXECUTED
00048134 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
48134: 4e56 fff0 linkw %fp,#-16 48138: 48d7 041c moveml %d2-%d4/%a2,%sp@ 4813c: 246e 0008 moveal %fp@(8),%a2
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
48140: 262a 0010 movel %a2@(16),%d3
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
48144: 242e 000c movel %fp@(12),%d2
/* * Set a transient state for the thread so it is pulled off the Ready chains. * This will prevent it from being scheduled no matter what happens in an * ISR. */ _Thread_Set_transient( the_thread );
48148: 2f0a movel %a2,%sp@-
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
4814a: 182e 0013 moveb %fp@(19),%d4
/* * Set a transient state for the thread so it is pulled off the Ready chains. * This will prevent it from being scheduled no matter what happens in an * ISR. */ _Thread_Set_transient( the_thread );
4814e: 4eb9 0004 90b8 jsr 490b8 <_Thread_Set_transient>
/*
* Do not bother recomputing all the priority related information if
* we are not REALLY changing priority.
*/
if ( the_thread->current_priority != new_priority )
48154: 588f addql #4,%sp 48156: b4aa 0014 cmpl %a2@(20),%d2
4815a: 670c beqs 48168 <_Thread_Change_priority+0x34>
_Thread_Set_priority( the_thread, new_priority );
4815c: 2f02 movel %d2,%sp@- 4815e: 2f0a movel %a2,%sp@- 48160: 4eb9 0004 8f34 jsr 48f34 <_Thread_Set_priority> 48166: 508f addql #8,%sp
_ISR_Disable( level );
48168: 203c 0000 0700 movel #1792,%d0 4816e: 40c1 movew %sr,%d1 48170: 8081 orl %d1,%d0 48172: 46c0 movew %d0,%sr
/*
* If the thread has more than STATES_TRANSIENT set, then it is blocked,
* If it is blocked on a thread queue, then we need to requeue it.
*/
state = the_thread->current_state;
48174: 202a 0010 movel %a2@(16),%d0
if ( state != STATES_TRANSIENT ) {
48178: 7404 moveq #4,%d2 4817a: b480 cmpl %d0,%d2
4817c: 6738 beqs 481b6 <_Thread_Change_priority+0x82>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
4817e: 44c3 movew %d3,%ccr
48180: 6708 beqs 4818a <_Thread_Change_priority+0x56> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
48182: 74fb moveq #-5,%d2 48184: c480 andl %d0,%d2 48186: 2542 0010 movel %d2,%a2@(16)
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
4818a: 46c1 movew %d1,%sr
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
4818c: 0280 0003 bee0 andil #245472,%d0
if ( _States_Is_waiting_on_thread_queue( state ) ) {
48192: 660a bnes 4819e <_Thread_Change_priority+0x6a>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
48194: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 4819a: 4e5e unlk %fp 4819c: 4e75 rts
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
if ( _States_Is_waiting_on_thread_queue( state ) ) {
_Thread_queue_Requeue( the_thread->Wait.queue, the_thread );
4819e: 2d4a 000c movel %a2,%fp@(12) 481a2: 2d6a 0044 0008 movel %a2@(68),%fp@(8)
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
481a8: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 481ae: 4e5e unlk %fp
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
if ( _States_Is_waiting_on_thread_queue( state ) ) {
_Thread_queue_Requeue( the_thread->Wait.queue, the_thread );
481b0: 4ef9 0004 8e88 jmp 48e88 <_Thread_queue_Requeue>
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
481b6: 44c3 movew %d3,%ccr
481b8: 673c beqs 481f6 <_Thread_Change_priority+0xc2> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
481ba: 206a 008e moveal %a2@(142),%a0 481be: 302a 0094 movew %a2@(148),%d0 481c2: 3410 movew %a0@,%d2
* Interrupts are STILL disabled.
* We now know the thread will be in the READY state when we remove
* the TRANSIENT state. So we have to place it on the appropriate
* Ready Queue with interrupts off.
*/
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
481c4: 42aa 0010 clrl %a2@(16) 481c8: 8082 orl %d2,%d0 481ca: 3080 movew %d0,%a0@
_Priority_Major_bit_map |= the_priority_map->ready_major;
481cc: 3439 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d2 481d2: 302a 0092 movew %a2@(146),%d0 481d6: 8082 orl %d2,%d0 481d8: 33c0 0005 e50c movew %d0,5e50c <_Priority_Major_bit_map>
_Priority_bit_map_Add( &the_thread->Priority_map );
if ( prepend_it )
481de: 4a04 tstb %d4 481e0: 6700 0082 beqw 48264 <_Thread_Change_priority+0x130>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
481e4: 206a 008a moveal %a2@(138),%a0
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
481e8: 2250 moveal %a0@,%a1
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
481ea: 2548 0004 movel %a0,%a2@(4)
before_node = after_node->next; after_node->next = the_node;
481ee: 208a movel %a2,%a0@
the_node->next = before_node; before_node->previous = the_node;
481f0: 234a 0004 movel %a2,%a1@(4)
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
the_node->next = before_node;
481f4: 2489 movel %a1,%a2@
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
}
_ISR_Flash( level );
481f6: 203c 0000 0700 movel #1792,%d0 481fc: 46c1 movew %d1,%sr 481fe: 8081 orl %d1,%d0 48200: 46c0 movew %d0,%sr
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
48202: 3039 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d0 48208: 4840 swap %d0 4820a: 04c0 ff1 %d0
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
4820c: 4282 clrl %d2 4820e: 41f9 0005 e574 lea 5e574 <_Priority_Bit_map>,%a0 48214: 3400 movew %d0,%d2 48216: 3030 2a00 movew %a0@(00000000,%d2:l:2),%d0 4821a: 4840 swap %d0 4821c: 04c0 ff1 %d0
return (_Priority_Bits_index( major ) << 4) +
4821e: 4283 clrl %d3 48220: e98a lsll #4,%d2 48222: 3600 movew %d0,%d3
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
48224: 2279 0005 e420 moveal 5e420 <_Thread_Ready_chain>,%a1 4822a: 2002 movel %d2,%d0 4822c: d083 addl %d3,%d0 4822e: 2400 movel %d0,%d2 48230: e58a lsll #2,%d2 48232: e988 lsll #4,%d0
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
48234: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
4823a: 93c2 subal %d2,%a1
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
4823c: 2031 0800 movel %a1@(00000000,%d0:l),%d0 48240: 23c0 0005 e634 movel %d0,5e634 <_Per_CPU_Information+0x10>
* We altered the set of thread priorities. So let's figure out
* who is the heir and if we need to switch to them.
*/
_Thread_Calculate_heir();
if ( !_Thread_Is_executing_also_the_heir() &&
48246: b1c0 cmpal %d0,%a0
48248: 670e beqs 48258 <_Thread_Change_priority+0x124>
4824a: 4a28 0074 tstb %a0@(116)
4824e: 6708 beqs 48258 <_Thread_Change_priority+0x124> <== NEVER TAKEN
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
48250: 7401 moveq #1,%d2 48252: 13c2 0005 e63c moveb %d2,5e63c <_Per_CPU_Information+0x18>
_ISR_Enable( level );
48258: 46c1 movew %d1,%sr
}
4825a: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 48260: 4e5e unlk %fp 48262: 4e75 rts
_Priority_bit_map_Add( &the_thread->Priority_map );
if ( prepend_it )
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
48264: 206a 008a moveal %a2@(138),%a0
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48268: 2008 movel %a0,%d0 4826a: 5880 addql #4,%d0
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
4826c: 2268 0008 moveal %a0@(8),%a1
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48270: 2480 movel %d0,%a2@
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
48272: 214a 0008 movel %a2,%a0@(8)
old_last_node->next = the_node;
48276: 228a movel %a2,%a1@
the_node->previous = old_last_node;
48278: 2549 0004 movel %a1,%a2@(4) 4827c: 6000 ff78 braw 481f6 <_Thread_Change_priority+0xc2>
00048280 <_Thread_Clear_state>:
)
{
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
48280: 327c 0700 moveaw #1792,%a1 48284: 2009 movel %a1,%d0
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
48286: 4e56 ffec linkw %fp,#-20 4828a: 206e 0008 moveal %fp@(8),%a0 4828e: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ 48292: 242e 000c movel %fp@(12),%d2
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
48296: 40c3 movew %sr,%d3 48298: 8083 orl %d3,%d0 4829a: 46c0 movew %d0,%sr
current_state = the_thread->current_state;
4829c: 2228 0010 movel %a0@(16),%d1
if ( current_state & state ) {
482a0: 2002 movel %d2,%d0 482a2: c081 andl %d1,%d0
482a4: 6776 beqs 4831c <_Thread_Clear_state+0x9c> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
482a6: 2002 movel %d2,%d0 482a8: 4680 notl %d0 482aa: c081 andl %d1,%d0
current_state =
the_thread->current_state = _States_Clear( state, current_state );
482ac: 2140 0010 movel %d0,%a0@(16)
if ( _States_Is_ready( current_state ) ) {
482b0: 666a bnes 4831c <_Thread_Clear_state+0x9c> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
482b2: 2868 008e moveal %a0@(142),%a4
_Priority_bit_map_Add( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
482b6: 2468 008a moveal %a0@(138),%a2 482ba: 3214 movew %a4@,%d1 482bc: 3028 0094 movew %a0@(148),%d0
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
482c0: 266a 0008 moveal %a2@(8),%a3 482c4: 8081 orl %d1,%d0 482c6: 3880 movew %d0,%a4@
_Priority_Major_bit_map |= the_priority_map->ready_major;
482c8: 3239 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d1 482ce: 3028 0092 movew %a0@(146),%d0 482d2: 8081 orl %d1,%d0 482d4: 33c0 0005 e50c movew %d0,5e50c <_Priority_Major_bit_map>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
482da: 200a movel %a2,%d0 482dc: 5880 addql #4,%d0 482de: 2080 movel %d0,%a0@
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
482e0: 2548 0008 movel %a0,%a2@(8)
old_last_node->next = the_node;
482e4: 2688 movel %a0,%a3@
the_node->previous = old_last_node;
482e6: 214b 0004 movel %a3,%a0@(4)
_ISR_Flash( level );
482ea: 2009 movel %a1,%d0 482ec: 46c3 movew %d3,%sr 482ee: 8083 orl %d3,%d0 482f0: 46c0 movew %d0,%sr
* a context switch.
* Pseudo-ISR case:
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
482f2: 2028 0014 movel %a0@(20),%d0 482f6: 2279 0005 e634 moveal 5e634 <_Per_CPU_Information+0x10>,%a1 482fc: b0a9 0014 cmpl %a1@(20),%d0
48300: 641a bccs 4831c <_Thread_Clear_state+0x9c>
_Thread_Heir = the_thread;
48302: 23c8 0005 e634 movel %a0,5e634 <_Per_CPU_Information+0x10>
if ( _Thread_Executing->is_preemptible ||
48308: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0 4830e: 4a28 0074 tstb %a0@(116)
48312: 6712 beqs 48326 <_Thread_Clear_state+0xa6>
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
48314: 7001 moveq #1,%d0 48316: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18>
}
}
}
_ISR_Enable( level );
4831c: 46c3 movew %d3,%sr
}
4831e: 4cd7 1c0c moveml %sp@,%d2-%d3/%a2-%a4 48322: 4e5e unlk %fp 48324: 4e75 rts
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
48326: 4a80 tstl %d0
48328: 66f2 bnes 4831c <_Thread_Clear_state+0x9c> <== ALWAYS TAKEN
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
4832a: 7001 moveq #1,%d0 <== NOT EXECUTED 4832c: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18> <== NOT EXECUTED 48332: 60e8 bras 4831c <_Thread_Clear_state+0x9c> <== NOT EXECUTED
00048334 <_Thread_Close>:
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
48334: 4280 clrl %d0
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
48336: 4e56 0000 linkw %fp,#0 4833a: 2f0b movel %a3,%sp@- 4833c: 266e 0008 moveal %fp@(8),%a3 48340: 2f0a movel %a2,%sp@- 48342: 246e 000c moveal %fp@(12),%a2
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
48346: 206b 0018 moveal %a3@(24),%a0
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
4834a: 302a 000a movew %a2@(10),%d0
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4834e: 42b0 0c00 clrl %a0@(00000000,%d0:l:4)
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
48352: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0 48358: 5380 subql #1,%d0
* disappear and set a transient state on it. So we temporarily
* unnest dispatching.
*/
_Thread_Unnest_dispatch();
_User_extensions_Thread_delete( the_thread );
4835a: 2f0a movel %a2,%sp@- 4835c: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level> 48362: 4eb9 0004 96e4 jsr 496e4 <_User_extensions_Thread_delete>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
48368: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0 4836e: 5280 addql #1,%d0 48370: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level>
/* * Now we are in a dispatching critical section again and we * can take the thread OUT of the published set. It is invalid * to use this thread's Id OR name after this call. */ _Objects_Close( information, &the_thread->Object );
48376: 2f0a movel %a2,%sp@- 48378: 2f0b movel %a3,%sp@- 4837a: 4eb9 0004 794c jsr 4794c <_Objects_Close>
/*
* By setting the dormant state, the thread will not be considered
* for scheduling when we remove any blocking states.
*/
_Thread_Set_state( the_thread, STATES_DORMANT );
48380: 4878 0001 pea 1 <ADD> 48384: 2f0a movel %a2,%sp@- 48386: 4eb9 0004 8fa4 jsr 48fa4 <_Thread_Set_state>
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
4838c: 2f0a movel %a2,%sp@- 4838e: 4eb9 0004 8d84 jsr 48d84 <_Thread_queue_Extract_with_proxy> 48394: 4fef 0018 lea %sp@(24),%sp 48398: 4a00 tstb %d0
4839a: 6608 bnes 483a4 <_Thread_Close+0x70> <== NEVER TAKEN
if ( _Watchdog_Is_active( &the_thread->Timer ) )
4839c: 7002 moveq #2,%d0 4839e: b0aa 0050 cmpl %a2@(80),%d0
483a2: 6756 beqs 483fa <_Thread_Close+0xc6> <== NEVER TAKEN
/* * The thread might have been FP. So deal with that. */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( _Thread_Is_allocated_fp( the_thread ) )
483a4: b5f9 0005 e4ee cmpal 5e4ee <_Thread_Allocated_fp>,%a2
483aa: 6746 beqs 483f2 <_Thread_Close+0xbe> <== NEVER TAKEN
_Thread_Deallocate_fp();
#endif
the_thread->fp_context = NULL;
if ( the_thread->Start.fp_context )
483ac: 202a 00c4 movel %a2@(196),%d0
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( _Thread_Is_allocated_fp( the_thread ) )
_Thread_Deallocate_fp();
#endif
the_thread->fp_context = NULL;
483b0: 42aa 0100 clrl %a2@(256)
if ( the_thread->Start.fp_context )
483b4: 4a80 tstl %d0
483b6: 670a beqs 483c2 <_Thread_Close+0x8e> <== ALWAYS TAKEN
(void) _Workspace_Free( the_thread->Start.fp_context );
483b8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 483ba: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED 483c0: 588f addql #4,%sp <== NOT EXECUTED
/*
* Free the rest of the memory associated with this task
* and set the associated pointers to NULL for safety.
*/
_Thread_Stack_Free( the_thread );
483c2: 2f0a movel %a2,%sp@- 483c4: 4eb9 0004 91a0 jsr 491a0 <_Thread_Stack_Free>
the_thread->Start.stack = NULL;
if ( the_thread->extensions )
483ca: 202a 0110 movel %a2@(272),%d0 483ce: 588f addql #4,%sp
/* * Free the rest of the memory associated with this task * and set the associated pointers to NULL for safety. */ _Thread_Stack_Free( the_thread ); the_thread->Start.stack = NULL;
483d0: 42aa 00c8 clrl %a2@(200)
if ( the_thread->extensions )
483d4: 4a80 tstl %d0
483d6: 670a beqs 483e2 <_Thread_Close+0xae> <== ALWAYS TAKEN
(void) _Workspace_Free( the_thread->extensions );
483d8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 483da: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED 483e0: 588f addql #4,%sp <== NOT EXECUTED
the_thread->extensions = NULL;
483e2: 42aa 0110 clrl %a2@(272)
}
483e6: 246e fff8 moveal %fp@(-8),%a2 483ea: 266e fffc moveal %fp@(-4),%a3 483ee: 4e5e unlk %fp 483f0: 4e75 rts
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE void _Thread_Deallocate_fp( void )
{
_Thread_Allocated_fp = NULL;
483f2: 42b9 0005 e4ee clrl 5e4ee <_Thread_Allocated_fp> <== NOT EXECUTED 483f8: 60b2 bras 483ac <_Thread_Close+0x78> <== NOT EXECUTED
*/
_Thread_Set_state( the_thread, STATES_DORMANT );
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
483fa: 486a 0048 pea %a2@(72) <== NOT EXECUTED 483fe: 4eb9 0004 98f8 jsr 498f8 <_Watchdog_Remove> <== NOT EXECUTED 48404: 588f addql #4,%sp <== NOT EXECUTED
/* * The thread might have been FP. So deal with that. */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( _Thread_Is_allocated_fp( the_thread ) )
48406: b5f9 0005 e4ee cmpal 5e4ee <_Thread_Allocated_fp>,%a2 <== NOT EXECUTED 4840c: 669e bnes 483ac <_Thread_Close+0x78> <== NOT EXECUTED 4840e: 60e2 bras 483f2 <_Thread_Close+0xbe> <== NOT EXECUTED
000484c0 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
484c0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
484c4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 484c8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 484cc: 4eb9 0004 868c jsr 4868c <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
484d2: 508f addql #8,%sp <== NOT EXECUTED 484d4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 484d8: 661e bnes 484f8 <_Thread_Delay_ended+0x38> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
484da: 2f3c 1000 0018 movel #268435480,%sp@- <== NOT EXECUTED 484e0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 484e2: 4eb9 0004 8280 jsr 48280 <_Thread_Clear_state> <== NOT EXECUTED 484e8: 508f addql #8,%sp <== NOT EXECUTED 484ea: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 484f0: 5380 subql #1,%d0 <== NOT EXECUTED 484f2: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level><== NOT EXECUTED
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
484f8: 4e5e unlk %fp <== NOT EXECUTED
000484fc <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
484fc: 4e56 ffc8 linkw %fp,#-56 48500: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
48504: 283c 0000 0700 movel #1792,%d4 4850a: 2004 movel %d4,%d0
{
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
4850c: 2479 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a2
_ISR_Disable( level );
48512: 40c1 movew %sr,%d1 48514: 8081 orl %d1,%d0 48516: 46c0 movew %d0,%sr
while ( _Thread_Dispatch_necessary == true ) {
48518: 1039 0005 e63c moveb 5e63c <_Per_CPU_Information+0x18>,%d0 4851e: 6700 0120 beqw 48640 <_Thread_Dispatch+0x144>
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
48522: 7001 moveq #1,%d0 48524: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level>
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
4852a: 2679 0005 e634 moveal 5e634 <_Per_CPU_Information+0x10>,%a3
_Thread_Dispatch_disable_level = 1;
_Thread_Dispatch_necessary = false;
48530: 4200 clrb %d0
_Thread_Executing = heir;
48532: 23cb 0005 e630 movel %a3,5e630 <_Per_CPU_Information+0xc>
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
_Thread_Dispatch_necessary = false;
48538: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18>
/*
* When the heir and executing are the same, then we are being
* requested to do the post switch dispatching. This is normally
* done to dispatch signals.
*/
if ( heir == executing )
4853e: b7ca cmpal %a2,%a3 48540: 6700 00fe beqw 48640 <_Thread_Dispatch+0x144> 48544: 260e movel %fp,%d3 48546: 240e movel %fp,%d2 48548: 5183 subql #8,%d3 4854a: 2e3c 0004 ba88 movel #309896,%d7 48550: 0682 ffff fff0 addil #-16,%d2 48556: 2c3c 0004 94a8 movel #300200,%d6 4855c: 2a3c 0004 9460 movel #300128,%d5 48562: 4bf9 0004 9770 lea 49770 <_User_extensions_Thread_switch>,%a5 48568: 49f9 0004 9ae4 lea 49ae4 <_CPU_Context_switch>,%a4
*/
#if __RTEMS_ADA__
executing->rtems_ada_self = rtems_ada_self;
rtems_ada_self = heir->rtems_ada_self;
#endif
if ( heir->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE )
4856e: 7001 moveq #1,%d0 48570: b0ab 007a cmpl %a3@(122),%d0 48574: 6700 00e2 beqw 48658 <_Thread_Dispatch+0x15c>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
_ISR_Enable( level );
48578: 46c1 movew %d1,%sr
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
4857a: 2f03 movel %d3,%sp@- 4857c: 2047 moveal %d7,%a0 4857e: 4e90 jsr %a0@
_Timestamp_Subtract(
48580: 2046 moveal %d6,%a0 48582: 2f02 movel %d2,%sp@- 48584: 2f03 movel %d3,%sp@- 48586: 4879 0005 e51a pea 5e51a <_Thread_Time_of_last_context_switch> 4858c: 4e90 jsr %a0@
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
4858e: 2045 moveal %d5,%a0 48590: 2f02 movel %d2,%sp@- 48592: 486a 0082 pea %a2@(130) 48596: 4e90 jsr %a0@
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
48598: 2079 0005 e4f2 moveal 5e4f2 <_Thread_libc_reent>,%a0 4859e: 4fef 0018 lea %sp@(24),%sp
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
_Thread_Time_of_last_context_switch = uptime;
485a2: 202e fff8 movel %fp@(-8),%d0 485a6: 222e fffc movel %fp@(-4),%d1 485aa: 23c0 0005 e51a movel %d0,5e51a <_Thread_Time_of_last_context_switch> 485b0: 23c1 0005 e51e movel %d1,5e51e <_Thread_Time_of_last_context_switch+0x4>
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
485b6: 4a88 tstl %a0
485b8: 6708 beqs 485c2 <_Thread_Dispatch+0xc6> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
485ba: 2550 0104 movel %a0@,%a2@(260)
*_Thread_libc_reent = heir->libc_reent;
485be: 20ab 0104 movel %a3@(260),%a0@
}
_User_extensions_Thread_switch( executing, heir );
485c2: 2f0b movel %a3,%sp@- 485c4: 2f0a movel %a2,%sp@- 485c6: 4e95 jsr %a5@
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
485c8: 486b 00cc pea %a3@(204) 485cc: 486a 00cc pea %a2@(204) 485d0: 4e94 jsr %a4@
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
485d2: 4fef 0010 lea %sp@(16),%sp 485d6: 4aaa 0100 tstl %a2@(256)
485da: 672c beqs 48608 <_Thread_Dispatch+0x10c> <== ALWAYS TAKEN
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE bool _Thread_Is_allocated_fp (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Allocated_fp );
485dc: 2079 0005 e4ee moveal 5e4ee <_Thread_Allocated_fp>,%a0 <== NOT EXECUTED 485e2: b1ca cmpal %a2,%a0 <== NOT EXECUTED 485e4: 6722 beqs 48608 <_Thread_Dispatch+0x10c> <== NOT EXECUTED
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
485e6: 4a88 tstl %a0 <== NOT EXECUTED 485e8: 670c beqs 485f6 <_Thread_Dispatch+0xfa> <== NOT EXECUTED
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
485ea: 4868 0100 pea %a0@(256) <== NOT EXECUTED 485ee: 4eb9 0004 9c0a jsr 49c0a <_CPU_Context_save_fp> <== NOT EXECUTED 485f4: 588f addql #4,%sp <== NOT EXECUTED
_Context_Restore_fp( &executing->fp_context );
485f6: 486a 0100 pea %a2@(256) <== NOT EXECUTED 485fa: 4eb9 0004 9c42 jsr 49c42 <_CPU_Context_restore_fp> <== NOT EXECUTED
_Thread_Allocated_fp = executing;
48600: 588f addql #4,%sp <== NOT EXECUTED 48602: 23ca 0005 e4ee movel %a2,5e4ee <_Thread_Allocated_fp> <== NOT EXECUTED
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
48608: 2479 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a2
_ISR_Disable( level );
4860e: 2004 movel %d4,%d0 48610: 40c1 movew %sr,%d1 48612: 8081 orl %d1,%d0 48614: 46c0 movew %d0,%sr
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
48616: 1039 0005 e63c moveb 5e63c <_Per_CPU_Information+0x18>,%d0
4861c: 6722 beqs 48640 <_Thread_Dispatch+0x144> <== ALWAYS TAKEN
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
4861e: 7001 moveq #1,%d0 <== NOT EXECUTED 48620: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level><== NOT EXECUTED
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
48626: 2679 0005 e634 moveal 5e634 <_Per_CPU_Information+0x10>,%a3<== NOT EXECUTED
_Thread_Dispatch_disable_level = 1;
_Thread_Dispatch_necessary = false;
4862c: 4200 clrb %d0 <== NOT EXECUTED
_Thread_Executing = heir;
4862e: 23cb 0005 e630 movel %a3,5e630 <_Per_CPU_Information+0xc> <== NOT EXECUTED
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
_Thread_Dispatch_necessary = false;
48634: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18> <== NOT EXECUTED
/*
* When the heir and executing are the same, then we are being
* requested to do the post switch dispatching. This is normally
* done to dispatch signals.
*/
if ( heir == executing )
4863a: b5cb cmpal %a3,%a2 <== NOT EXECUTED 4863c: 6600 ff30 bnew 4856e <_Thread_Dispatch+0x72> <== NOT EXECUTED
_ISR_Disable( level );
}
post_switch:
_Thread_Dispatch_disable_level = 0;
48640: 42b9 0005 e46c clrl 5e46c <_Thread_Dispatch_disable_level>
_ISR_Enable( level );
48646: 46c1 movew %d1,%sr
_API_extensions_Run_postswitch();
48648: 4eb9 0004 6d5a jsr 46d5a <_API_extensions_Run_postswitch>
}
4864e: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 48654: 4e5e unlk %fp 48656: 4e75 rts
#if __RTEMS_ADA__
executing->rtems_ada_self = rtems_ada_self;
rtems_ada_self = heir->rtems_ada_self;
#endif
if ( heir->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE )
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
48658: 41f9 0005 e424 lea 5e424 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 4865e: 2750 0076 movel %a0@,%a3@(118) <== NOT EXECUTED 48662: 6000 ff14 braw 48578 <_Thread_Dispatch+0x7c> <== NOT EXECUTED
0004868c <_Thread_Get>:
*/
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
4868c: 4e56 0000 linkw %fp,#0 48690: 202e 0008 movel %fp@(8),%d0 48694: 2f03 movel %d3,%sp@- 48696: 206e 000c moveal %fp@(12),%a0 4869a: 2f02 movel %d2,%sp@-
uint32_t the_class;
Objects_Information **api_information;
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) {
4869c: 4a80 tstl %d0
4869e: 6766 beqs 48706 <_Thread_Get+0x7a>
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
486a0: 7418 moveq #24,%d2 486a2: 2200 movel %d0,%d1 486a4: e4a9 lsrl %d2,%d1 486a6: 7607 moveq #7,%d3
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
486a8: 143c 0002 moveb #2,%d2
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
486ac: c283 andl %d3,%d1
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
486ae: 2241 moveal %d1,%a1 486b0: 5389 subql #1,%a1 486b2: b489 cmpl %a1,%d2
486b4: 653e bcss 486f4 <_Thread_Get+0x68> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
486b6: 761b moveq #27,%d3 486b8: 2400 movel %d0,%d2 486ba: e6aa lsrl %d3,%d2
*location = OBJECTS_ERROR;
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
486bc: 163c 0001 moveb #1,%d3 486c0: b682 cmpl %d2,%d3
486c2: 6630 bnes 486f4 <_Thread_Get+0x68> <== NEVER TAKEN
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
486c4: 43f9 0005 e428 lea 5e428 <_Objects_Information_table>,%a1 486ca: 2271 1c00 moveal %a1@(00000000,%d1:l:4),%a1
/*
* There is no way for this to happen if POSIX is enabled.
*/
#if !defined(RTEMS_POSIX_API)
if ( !api_information ) {
486ce: 4a89 tstl %a1
486d0: 6722 beqs 486f4 <_Thread_Get+0x68> <== NEVER TAKEN
*location = OBJECTS_ERROR;
goto done;
}
#endif
information = api_information[ the_class ];
486d2: 2229 0004 movel %a1@(4),%d1
if ( !information ) {
486d6: 671c beqs 486f4 <_Thread_Get+0x68> <== NEVER TAKEN
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
486d8: 2f08 movel %a0,%sp@- 486da: 2f00 movel %d0,%sp@- 486dc: 2f01 movel %d1,%sp@- 486de: 4eb9 0004 7d7c jsr 47d7c <_Objects_Get>
done:
return tp;
}
486e4: 242e fff8 movel %fp@(-8),%d2
if ( !information ) {
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
486e8: 4fef 000c lea %sp@(12),%sp
done:
return tp;
}
486ec: 262e fffc movel %fp@(-4),%d3 486f0: 4e5e unlk %fp 486f2: 4e75 rts
}
#endif
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
486f4: 7001 moveq #1,%d0 <== NOT EXECUTED
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
486f6: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 486fa: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 486fe: 4e5e unlk %fp <== NOT EXECUTED
}
#endif
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
48700: 2080 movel %d0,%a0@ <== NOT EXECUTED
{
uint32_t the_api;
uint32_t the_class;
Objects_Information **api_information;
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
48702: 4280 clrl %d0 <== NOT EXECUTED
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
48704: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
48706: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0 4870c: 5280 addql #1,%d0 4870e: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level> 48714: 242e fff8 movel %fp@(-8),%d2 48718: 262e fffc movel %fp@(-4),%d3 4871c: 4e5e unlk %fp
Thread_Control *tp = (Thread_Control *) 0;
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) {
_Thread_Disable_dispatch();
*location = OBJECTS_LOCAL;
tp = _Thread_Executing;
4871e: 2039 0005 e630 movel 5e630 <_Per_CPU_Information+0xc>,%d0
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) {
_Thread_Disable_dispatch();
*location = OBJECTS_LOCAL;
48724: 4290 clrl %a0@ <== NOT EXECUTED
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
0004d654 <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
4d654: 4e56 0000 linkw %fp,#0 4d658: 2f0a movel %a2,%sp@-
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
4d65a: 2479 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a2
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
4d660: 2f02 movel %d2,%sp@-
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
4d662: 222a 00b4 movel %a2@(180),%d1
_ISR_Set_level(level);
4d666: 40c0 movew %sr,%d0 4d668: e189 lsll #8,%d1 4d66a: 0280 0000 f8ff andil #63743,%d0 4d670: 8081 orl %d1,%d0 4d672: 46c0 movew %d0,%sr
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
doneConstructors = 1;
4d674: 7001 moveq #1,%d0
level = executing->Start.isr_level;
_ISR_Set_level(level);
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
4d676: 1439 0005 dc2c moveb 5dc2c <doneConstructors.3272>,%d2
doneConstructors = 1;
4d67c: 13c0 0005 dc2c moveb %d0,5dc2c <doneConstructors.3272>
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
4d682: 4aaa 0100 tstl %a2@(256)
4d686: 6720 beqs 4d6a8 <_Thread_Handler+0x54>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE bool _Thread_Is_allocated_fp (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Allocated_fp );
4d688: 2079 0005 e4ee moveal 5e4ee <_Thread_Allocated_fp>,%a0 4d68e: b1ca cmpal %a2,%a0
4d690: 6716 beqs 4d6a8 <_Thread_Handler+0x54> <== NEVER TAKEN
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
4d692: 4a88 tstl %a0
4d694: 670c beqs 4d6a2 <_Thread_Handler+0x4e> <== ALWAYS TAKEN
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
4d696: 4868 0100 pea %a0@(256) <== NOT EXECUTED 4d69a: 4eb9 0004 9c0a jsr 49c0a <_CPU_Context_save_fp> <== NOT EXECUTED 4d6a0: 588f addql #4,%sp <== NOT EXECUTED
_Thread_Allocated_fp = executing;
4d6a2: 23ca 0005 e4ee movel %a2,5e4ee <_Thread_Allocated_fp>
/* * Take care that 'begin' extensions get to complete before * 'switch' extensions can run. This means must keep dispatch * disabled until all 'begin' extensions complete. */ _User_extensions_Thread_begin( executing );
4d6a8: 2f0a movel %a2,%sp@- 4d6aa: 4eb9 0004 95bc jsr 495bc <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
4d6b0: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
/*
* _init could be a weak symbol and we SHOULD test it but it isn't
* in any configuration I know of and it generates a warning on every
* RTEMS target configuration. --joel (12 May 2007)
*/
if (!doneCons) /* && (volatile void *)_init) */ {
4d6b6: 588f addql #4,%sp 4d6b8: 4a02 tstb %d2
4d6ba: 6746 beqs 4d702 <_Thread_Handler+0xae>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
4d6bc: 4aaa 009e tstl %a2@(158)
4d6c0: 6718 beqs 4d6da <_Thread_Handler+0x86> <== ALWAYS TAKEN
* was placed in return_argument. This assumed that if it returned
* anything (which is not supporting in all APIs), then it would be
* able to fit in a (void *).
*/
_User_extensions_Thread_exitted( executing );
4d6c2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d6c4: 4eb9 0004 95fa jsr 495fa <_User_extensions_Thread_exitted> <== NOT EXECUTED
_Internal_error_Occurred(
4d6ca: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED 4d6ce: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4d6d2: 42a7 clrl %sp@- <== NOT EXECUTED 4d6d4: 4eb9 0004 7800 jsr 47800 <_Internal_error_Occurred> <== NOT EXECUTED
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
4d6da: 2f2a 00a6 movel %a2@(166),%sp@- 4d6de: 206a 009a moveal %a2@(154),%a0 4d6e2: 4e90 jsr %a0@
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
4d6e4: 588f addql #4,%sp 4d6e6: 2540 0028 movel %d0,%a2@(40)
* was placed in return_argument. This assumed that if it returned
* anything (which is not supporting in all APIs), then it would be
* able to fit in a (void *).
*/
_User_extensions_Thread_exitted( executing );
4d6ea: 2f0a movel %a2,%sp@- 4d6ec: 4eb9 0004 95fa jsr 495fa <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
4d6f2: 4878 0005 pea 5 <COMPARE> 4d6f6: 4878 0001 pea 1 <ADD> 4d6fa: 42a7 clrl %sp@- 4d6fc: 4eb9 0004 7800 jsr 47800 <_Internal_error_Occurred>
* _init could be a weak symbol and we SHOULD test it but it isn't
* in any configuration I know of and it generates a warning on every
* RTEMS target configuration. --joel (12 May 2007)
*/
if (!doneCons) /* && (volatile void *)_init) */ {
INIT_NAME ();
4d702: 4eb9 0005 b2bc jsr 5b2bc <_init>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
4d708: 4aaa 009e tstl %a2@(158)
4d70c: 66b4 bnes 4d6c2 <_Thread_Handler+0x6e> <== NEVER TAKEN
4d70e: 60ca bras 4d6da <_Thread_Handler+0x86>
00048728 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
48728: 4e56 ffec linkw %fp,#-20 4872c: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 48730: 266e 0014 moveal %fp@(20),%a3 48734: 246e 000c moveal %fp@(12),%a2
/*
* Allocate and Initialize the stack for this thread.
*/
#if !defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API)
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
48738: 2f0b movel %a3,%sp@-
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
4873a: 242e 001c movel %fp@(28),%d2
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
4873e: 42aa 0108 clrl %a2@(264)
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
48742: 162e 001b moveb %fp@(27),%d3
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
48746: 42aa 010c clrl %a2@(268)
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
4874a: 182e 0023 moveb %fp@(35),%d4
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
extensions_area = NULL;
the_thread->libc_reent = NULL;
4874e: 42aa 0104 clrl %a2@(260)
/*
* Allocate and Initialize the stack for this thread.
*/
#if !defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API)
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
48752: 2f0a movel %a2,%sp@- 48754: 4eb9 0004 913c jsr 4913c <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
4875a: 508f addql #8,%sp 4875c: 4a80 tstl %d0 4875e: 6700 010e beqw 4886e <_Thread_Initialize+0x146> 48762: b08b cmpl %a3,%d0 48764: 6500 0108 bcsw 4886e <_Thread_Initialize+0x146>
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
the_stack->size = size;
48768: 2540 00bc movel %d0,%a2@(188)
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
4876c: 256a 00c8 00c0 movel %a2@(200),%a2@(192)
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
48772: 4a03 tstb %d3 48774: 6600 0110 bnew 48886 <_Thread_Initialize+0x15e> 48778: 4280 clrl %d0
extensions_area = NULL;
the_thread->libc_reent = NULL;
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
fp_area = NULL;
4877a: 4283 clrl %d3
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
4877c: 2239 0005 e4fe movel 5e4fe <_Thread_Maximum_extensions>,%d1
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
if ( !fp_area )
goto failed;
fp_area = _Context_Fp_start( fp_area, 0 );
}
the_thread->fp_context = fp_area;
48782: 2540 0100 movel %d0,%a2@(256)
the_thread->Start.fp_context = fp_area;
48786: 2540 00c4 movel %d0,%a2@(196)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
4878a: 42aa 0050 clrl %a2@(80)
the_watchdog->routine = routine;
4878e: 42aa 0064 clrl %a2@(100)
the_watchdog->id = id;
48792: 42aa 0068 clrl %a2@(104)
the_watchdog->user_data = user_data;
48796: 42aa 006c clrl %a2@(108)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
4879a: 4a81 tstl %d1 4879c: 6600 0108 bnew 488a6 <_Thread_Initialize+0x17e>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
487a0: 42aa 0110 clrl %a2@(272)
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
extensions_area = NULL;
487a4: 97cb subal %a3,%a3
the_thread->current_state = STATES_DORMANT; the_thread->Wait.queue = NULL; the_thread->resource_count = 0; the_thread->real_priority = priority; the_thread->Start.initial_priority = priority; _Thread_Set_priority( the_thread, priority );
487a6: 2f02 movel %d2,%sp@-
#endif
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
487a8: 7001 moveq #1,%d0
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
487aa: 1544 00aa moveb %d4,%a2@(170)
the_thread->current_state = STATES_DORMANT; the_thread->Wait.queue = NULL; the_thread->resource_count = 0; the_thread->real_priority = priority; the_thread->Start.initial_priority = priority; _Thread_Set_priority( the_thread, priority );
487ae: 2f0a movel %a2,%sp@-
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
the_thread->Start.budget_algorithm = budget_algorithm;
487b0: 256e 0024 00ac movel %fp@(36),%a2@(172)
the_thread->Start.budget_callout = budget_callout;
487b6: 256e 0028 00b0 movel %fp@(40),%a2@(176)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
487bc: 256e 002c 00b4 movel %fp@(44),%a2@(180)
the_thread->current_state = STATES_DORMANT;
487c2: 2540 0010 movel %d0,%a2@(16)
the_thread->Wait.queue = NULL;
487c6: 42aa 0044 clrl %a2@(68)
the_thread->resource_count = 0;
487ca: 42aa 001c clrl %a2@(28)
the_thread->real_priority = priority;
487ce: 2542 0018 movel %d2,%a2@(24)
the_thread->Start.initial_priority = priority;
487d2: 2542 00b8 movel %d2,%a2@(184)
_Thread_Set_priority( the_thread, priority );
487d6: 4eb9 0004 8f34 jsr 48f34 <_Thread_Set_priority>
_Thread_Stack_Free( the_thread );
return false;
}
487dc: 206e 0008 moveal %fp@(8),%a0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
487e0: 4280 clrl %d0 487e2: 2068 0018 moveal %a0@(24),%a0 487e6: 302a 000a movew %a2@(10),%d0
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
487ea: 42aa 0082 clrl %a2@(130) 487ee: 42aa 0086 clrl %a2@(134)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
487f2: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
487f6: 256e 0030 000c movel %fp@(48),%a2@(12)
* enabled when we get here. We want to be able to run the * user extensions with dispatching enabled. The Allocator * Mutex provides sufficient protection to let the user extensions * run safely. */ extension_status = _User_extensions_Thread_create( the_thread );
487fc: 2f0a movel %a2,%sp@- 487fe: 4eb9 0004 968c jsr 4968c <_User_extensions_Thread_create>
if ( extension_status )
48804: 4fef 000c lea %sp@(12),%sp 48808: 4a00 tstb %d0
4880a: 666e bnes 4887a <_Thread_Initialize+0x152> <== ALWAYS TAKEN
return true;
failed:
if ( the_thread->libc_reent )
4880c: 202a 0104 movel %a2@(260),%d0 <== NOT EXECUTED 48810: 670a beqs 4881c <_Thread_Initialize+0xf4> <== NOT EXECUTED
_Workspace_Free( the_thread->libc_reent );
48812: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48814: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED 4881a: 588f addql #4,%sp <== NOT EXECUTED
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
4881c: 202a 0108 movel %a2@(264),%d0 <== NOT EXECUTED 48820: 670a beqs 4882c <_Thread_Initialize+0x104> <== NOT EXECUTED
_Workspace_Free( the_thread->API_Extensions[i] );
48822: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48824: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED 4882a: 588f addql #4,%sp <== NOT EXECUTED
failed:
if ( the_thread->libc_reent )
_Workspace_Free( the_thread->libc_reent );
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
4882c: 202a 010c movel %a2@(268),%d0 <== NOT EXECUTED 48830: 670a beqs 4883c <_Thread_Initialize+0x114> <== NOT EXECUTED
_Workspace_Free( the_thread->API_Extensions[i] );
48832: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48834: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED 4883a: 588f addql #4,%sp <== NOT EXECUTED
if ( extensions_area )
4883c: 4a8b tstl %a3 <== NOT EXECUTED 4883e: 670a beqs 4884a <_Thread_Initialize+0x122> <== NOT EXECUTED
(void) _Workspace_Free( extensions_area );
48840: 2f0b movel %a3,%sp@- <== NOT EXECUTED 48842: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED 48848: 588f addql #4,%sp <== NOT EXECUTED
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
4884a: 4a83 tstl %d3 <== NOT EXECUTED 4884c: 670a beqs 48858 <_Thread_Initialize+0x130> <== NOT EXECUTED
(void) _Workspace_Free( fp_area );
4884e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 48850: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> <== NOT EXECUTED 48856: 588f addql #4,%sp <== NOT EXECUTED
#endif
_Thread_Stack_Free( the_thread );
48858: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4885a: 4eb9 0004 91a0 jsr 491a0 <_Thread_Stack_Free> <== NOT EXECUTED
return false;
48860: 588f addql #4,%sp <== NOT EXECUTED
}
48862: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED
if ( fp_area )
(void) _Workspace_Free( fp_area );
#endif
_Thread_Stack_Free( the_thread );
return false;
48868: 4200 clrb %d0 <== NOT EXECUTED
}
4886a: 4e5e unlk %fp <== NOT EXECUTED 4886c: 4e75 rts <== NOT EXECUTED
4886e: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3
* Allocate and Initialize the stack for this thread.
*/
#if !defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API)
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
if ( !actual_stack_size || actual_stack_size < stack_size )
return false; /* stack allocation failed */
48874: 4200 clrb %d0
_Thread_Stack_Free( the_thread );
return false;
}
48876: 4e5e unlk %fp 48878: 4e75 rts 4887a: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
48880: 7001 moveq #1,%d0
_Thread_Stack_Free( the_thread );
return false;
}
48882: 4e5e unlk %fp 48884: 4e75 rts
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
48886: 4878 001c pea 1c <OPER2+0x8> 4888a: 4eb9 0004 9a7a jsr 49a7a <_Workspace_Allocate>
if ( !fp_area )
48890: 588f addql #4,%sp
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
48892: 2600 movel %d0,%d3
if ( !fp_area )
48894: 6600 fee6 bnew 4877c <_Thread_Initialize+0x54>
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
failed:
if ( the_thread->libc_reent )
48898: 202a 0104 movel %a2@(260),%d0 <== NOT EXECUTED
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
extensions_area = NULL;
4889c: 97cb subal %a3,%a3 <== NOT EXECUTED
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
failed:
if ( the_thread->libc_reent )
4889e: 6600 ff72 bnew 48812 <_Thread_Initialize+0xea> <== NOT EXECUTED 488a2: 6000 ff78 braw 4881c <_Thread_Initialize+0xf4> <== NOT EXECUTED
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
488a6: e589 lsll #2,%d1 488a8: 2041 moveal %d1,%a0 488aa: 4868 0004 pea %a0@(4) 488ae: 4eb9 0004 9a7a jsr 49a7a <_Workspace_Allocate>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
488b4: 588f addql #4,%sp
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
488b6: 2640 moveal %d0,%a3
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
488b8: 4a80 tstl %d0 488ba: 6700 ff50 beqw 4880c <_Thread_Initialize+0xe4>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
488be: 2079 0005 e4fe moveal 5e4fe <_Thread_Maximum_extensions>,%a0
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
488c4: 4281 clrl %d1
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
488c6: 4280 clrl %d0 488c8: 254b 0110 movel %a3,%a2@(272)
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
the_thread->extensions[i] = NULL;
488cc: 42b3 1c00 clrl %a3@(00000000,%d1:l:4)
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
488d0: 5280 addql #1,%d0 488d2: 2200 movel %d0,%d1 488d4: b088 cmpl %a0,%d0 488d6: 6200 fece bhiw 487a6 <_Thread_Initialize+0x7e>
the_thread->extensions[i] = NULL;
488da: 42b3 1c00 clrl %a3@(00000000,%d1:l:4)
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
488de: 5280 addql #1,%d0 488e0: 2200 movel %d0,%d1 488e2: b088 cmpl %a0,%d0
488e4: 63e6 blss 488cc <_Thread_Initialize+0x1a4>
488e6: 6000 febe braw 487a6 <_Thread_Initialize+0x7e>
...
0004c130 <_Thread_Ready>:
*/
void _Thread_Ready(
Thread_Control *the_thread
)
{
4c130: 4e56 fff0 linkw %fp,#-16 4c134: 206e 0008 moveal %fp@(8),%a0 4c138: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@
ISR_Level level;
Thread_Control *heir;
_ISR_Disable( level );
4c13c: 243c 0000 0700 movel #1792,%d2 4c142: 2002 movel %d2,%d0 4c144: 40c1 movew %sr,%d1 4c146: 8081 orl %d1,%d0 4c148: 46c0 movew %d0,%sr
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
4c14a: 2668 008e moveal %a0@(142),%a3
the_thread->current_state = STATES_READY;
_Priority_bit_map_Add( &the_thread->Priority_map );
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
4c14e: 2268 008a moveal %a0@(138),%a1 4c152: 3613 movew %a3@,%d3 4c154: 3028 0094 movew %a0@(148),%d0
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
4c158: 2469 0008 moveal %a1@(8),%a2 4c15c: 8083 orl %d3,%d0
ISR_Level level;
Thread_Control *heir;
_ISR_Disable( level );
the_thread->current_state = STATES_READY;
4c15e: 42a8 0010 clrl %a0@(16) 4c162: 3680 movew %d0,%a3@
_Priority_Major_bit_map |= the_priority_map->ready_major;
4c164: 3639 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d3 4c16a: 3028 0092 movew %a0@(146),%d0 4c16e: 8083 orl %d3,%d0 4c170: 33c0 0005 e50c movew %d0,5e50c <_Priority_Major_bit_map>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4c176: 2009 movel %a1,%d0 4c178: 5880 addql #4,%d0 4c17a: 2080 movel %d0,%a0@
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
4c17c: 2348 0008 movel %a0,%a1@(8)
old_last_node->next = the_node;
4c180: 2488 movel %a0,%a2@
the_node->previous = old_last_node;
4c182: 214a 0004 movel %a2,%a0@(4)
_Priority_bit_map_Add( &the_thread->Priority_map );
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
_ISR_Flash( level );
4c186: 2002 movel %d2,%d0 4c188: 46c1 movew %d1,%sr 4c18a: 8081 orl %d1,%d0 4c18c: 46c0 movew %d0,%sr
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
4c18e: 3039 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d0 4c194: 4840 swap %d0 4c196: 04c0 ff1 %d0
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
4c198: 4282 clrl %d2 4c19a: 41f9 0005 e574 lea 5e574 <_Priority_Bit_map>,%a0 4c1a0: 3400 movew %d0,%d2 4c1a2: 3030 2a00 movew %a0@(00000000,%d2:l:2),%d0 4c1a6: 4840 swap %d0 4c1a8: 04c0 ff1 %d0
return (_Priority_Bits_index( major ) << 4) +
4c1aa: 4283 clrl %d3 4c1ac: e98a lsll #4,%d2 4c1ae: 3600 movew %d0,%d3
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
4c1b0: 2279 0005 e420 moveal 5e420 <_Thread_Ready_chain>,%a1 4c1b6: 2002 movel %d2,%d0 4c1b8: d083 addl %d3,%d0 4c1ba: 2400 movel %d0,%d2 4c1bc: e58a lsll #2,%d2 4c1be: e988 lsll #4,%d0
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
4c1c0: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
4c1c6: 93c2 subal %d2,%a1
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
4c1c8: 2031 0800 movel %a1@(00000000,%d0:l),%d0 4c1cc: 23c0 0005 e634 movel %d0,5e634 <_Per_CPU_Information+0x10>
_Thread_Calculate_heir();
heir = _Thread_Heir;
if ( !_Thread_Is_executing( heir ) && _Thread_Executing->is_preemptible )
4c1d2: b1c0 cmpal %d0,%a0
4c1d4: 670e beqs 4c1e4 <_Thread_Ready+0xb4>
4c1d6: 4a28 0074 tstb %a0@(116)
4c1da: 6708 beqs 4c1e4 <_Thread_Ready+0xb4> <== NEVER TAKEN
_Thread_Dispatch_necessary = true;
4c1dc: 7001 moveq #1,%d0 4c1de: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18>
_ISR_Enable( level );
4c1e4: 46c1 movew %d1,%sr
}
4c1e6: 4cd7 0c0c moveml %sp@,%d2-%d3/%a2-%a3 4c1ea: 4e5e unlk %fp
...
0004ced8 <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
4ced8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4cedc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4cede: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
the_thread->resource_count = 0; the_thread->is_preemptible = the_thread->Start.is_preemptible; the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
4cee2: 256a 00ac 007a movel %a2@(172),%a2@(122) <== NOT EXECUTED
the_thread->budget_callout = the_thread->Start.budget_callout;
4cee8: 256a 00b0 007e movel %a2@(176),%a2@(126) <== NOT EXECUTED
the_thread->Start.pointer_argument = pointer_argument;
4ceee: 256e 000c 00a2 movel %fp@(12),%a2@(162) <== NOT EXECUTED
the_thread->Start.numeric_argument = numeric_argument;
4cef4: 256e 0010 00a6 movel %fp@(16),%a2@(166) <== NOT EXECUTED
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
the_thread->resource_count = 0;
the_thread->is_preemptible = the_thread->Start.is_preemptible;
4cefa: 156a 00aa 0074 moveb %a2@(170),%a2@(116) <== NOT EXECUTED
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
the_thread->resource_count = 0;
4cf00: 42aa 001c clrl %a2@(28) <== NOT EXECUTED
the_thread->budget_callout = the_thread->Start.budget_callout;
the_thread->Start.pointer_argument = pointer_argument;
the_thread->Start.numeric_argument = numeric_argument;
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
4cf04: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4cf06: 4eb9 0004 9998 jsr 49998 <_Thread_queue_Extract_with_proxy><== NOT EXECUTED 4cf0c: 588f addql #4,%sp <== NOT EXECUTED 4cf0e: 4a00 tstb %d0 <== NOT EXECUTED 4cf10: 6608 bnes 4cf1a <_Thread_Reset+0x42> <== NOT EXECUTED
if ( _Watchdog_Is_active( &the_thread->Timer ) )
4cf12: 7002 moveq #2,%d0 <== NOT EXECUTED 4cf14: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4cf18: 672a beqs 4cf44 <_Thread_Reset+0x6c> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
4cf1a: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 4cf1e: b0aa 0014 cmpl %a2@(20),%d0 <== NOT EXECUTED 4cf22: 6718 beqs 4cf3c <_Thread_Reset+0x64> <== NOT EXECUTED
the_thread->real_priority = the_thread->Start.initial_priority;
4cf24: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
4cf28: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
} }
4cf2c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
the_thread->real_priority = the_thread->Start.initial_priority;
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
4cf30: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED
} }
4cf34: 4e5e unlk %fp <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
the_thread->real_priority = the_thread->Start.initial_priority;
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
4cf36: 4ef9 0004 9bd8 jmp 49bd8 <_Thread_Set_priority> <== NOT EXECUTED
} }
4cf3c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4cf40: 4e5e unlk %fp <== NOT EXECUTED 4cf42: 4e75 rts <== NOT EXECUTED
the_thread->Start.numeric_argument = numeric_argument;
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
4cf44: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4cf48: 4eb9 0004 a5e0 jsr 4a5e0 <_Watchdog_Remove> <== NOT EXECUTED 4cf4e: 588f addql #4,%sp <== NOT EXECUTED 4cf50: 60c8 bras 4cf1a <_Thread_Reset+0x42> <== NOT EXECUTED
...
00049b48 <_Thread_Restart>:
*/
RTEMS_INLINE_ROUTINE bool _States_Is_dormant (
States_Control the_states
)
{
return (the_states & STATES_DORMANT);
49b48: 7001 moveq #1,%d0 <== NOT EXECUTED
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
49b4a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49b4e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49b50: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 49b54: c0aa 0010 andl %a2@(16),%d0 <== NOT EXECUTED
if ( !_States_Is_dormant( the_thread->current_state ) ) {
49b58: 670a beqs 49b64 <_Thread_Restart+0x1c> <== NOT EXECUTED
return true;
}
return false;
}
49b5a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49b5e: 4e5e unlk %fp <== NOT EXECUTED
_Thread_Restart_self();
return true;
}
return false;
49b60: 4200 clrb %d0 <== NOT EXECUTED
}
49b62: 4e75 rts <== NOT EXECUTED
Thread_Entry_numeric_type numeric_argument
)
{
if ( !_States_Is_dormant( the_thread->current_state ) ) {
_Thread_Set_transient( the_thread );
49b64: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49b66: 4eb9 0004 9d5c jsr 49d5c <_Thread_Set_transient> <== NOT EXECUTED
_Thread_Reset( the_thread, pointer_argument, numeric_argument );
49b6c: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 49b70: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49b74: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49b76: 4eb9 0004 ced8 jsr 4ced8 <_Thread_Reset> <== NOT EXECUTED
_Thread_Load_environment( the_thread );
49b7c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49b7e: 4eb9 0004 cb3c jsr 4cb3c <_Thread_Load_environment> <== NOT EXECUTED
_Thread_Ready( the_thread );
49b84: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49b86: 4eb9 0004 ce18 jsr 4ce18 <_Thread_Ready> <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
49b8c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49b8e: 4eb9 0004 a3d0 jsr 4a3d0 <_User_extensions_Thread_restart> <== NOT EXECUTED
if ( _Thread_Is_executing ( the_thread ) )
49b94: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 49b98: b5f9 0005 f5c8 cmpal 5f5c8 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 49b9e: 670a beqs 49baa <_Thread_Restart+0x62> <== NOT EXECUTED
return true;
}
return false;
}
49ba0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49ba4: 4e5e unlk %fp <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
if ( _Thread_Is_executing ( the_thread ) )
_Thread_Restart_self();
return true;
49ba6: 7001 moveq #1,%d0 <== NOT EXECUTED
}
return false;
}
49ba8: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Restart_self( void )
{
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( _Thread_Executing->fp_context != NULL )
49baa: 4aaa 0100 tstl %a2@(256) <== NOT EXECUTED 49bae: 6712 beqs 49bc2 <_Thread_Restart+0x7a> <== NOT EXECUTED
_Context_Restore_fp( &_Thread_Executing->fp_context );
49bb0: 486a 0100 pea %a2@(256) <== NOT EXECUTED 49bb4: 4eb9 0004 a92a jsr 4a92a <_CPU_Context_restore_fp> <== NOT EXECUTED 49bba: 2479 0005 f5c8 moveal 5f5c8 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 49bc0: 588f addql #4,%sp <== NOT EXECUTED
#endif
_CPU_Context_Restart_self( &_Thread_Executing->Registers );
49bc2: 486a 00cc pea %a2@(204) <== NOT EXECUTED 49bc6: 4eb9 0004 a7e2 jsr 4a7e2 <_CPU_Context_Restart_self> <== NOT EXECUTED 49bcc: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49bd0: 588f addql #4,%sp <== NOT EXECUTED 49bd2: 4e5e unlk %fp <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
if ( _Thread_Is_executing ( the_thread ) )
_Thread_Restart_self();
return true;
49bd4: 7001 moveq #1,%d0 <== NOT EXECUTED
}
return false;
}
0004c5ec <_Thread_Resume>:
{
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
4c5ec: 327c 0700 moveaw #1792,%a1 4c5f0: 2009 movel %a1,%d0
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
4c5f2: 4e56 fff0 linkw %fp,#-16 4c5f6: 206e 0008 moveal %fp@(8),%a0 4c5fa: 48d7 1c04 moveml %d2/%a2-%a4,%sp@
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
4c5fe: 40c1 movew %sr,%d1 4c600: 8081 orl %d1,%d0 4c602: 46c0 movew %d0,%sr
current_state = the_thread->current_state;
4c604: 2028 0010 movel %a0@(16),%d0
if ( current_state & STATES_SUSPENDED ) {
4c608: 0800 0001 btst #1,%d0
4c60c: 6774 beqs 4c682 <_Thread_Resume+0x96> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
4c60e: 74fd moveq #-3,%d2 4c610: c082 andl %d2,%d0
current_state =
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
4c612: 2140 0010 movel %d0,%a0@(16)
if ( _States_Is_ready( current_state ) ) {
4c616: 666a bnes 4c682 <_Thread_Resume+0x96> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
4c618: 2868 008e moveal %a0@(142),%a4
_Priority_bit_map_Add( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
4c61c: 2468 008a moveal %a0@(138),%a2 4c620: 3414 movew %a4@,%d2 4c622: 3028 0094 movew %a0@(148),%d0
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
4c626: 266a 0008 moveal %a2@(8),%a3 4c62a: 8082 orl %d2,%d0 4c62c: 3880 movew %d0,%a4@
_Priority_Major_bit_map |= the_priority_map->ready_major;
4c62e: 3439 0006 22c4 movew 622c4 <_Priority_Major_bit_map>,%d2 4c634: 3028 0092 movew %a0@(146),%d0 4c638: 8082 orl %d2,%d0 4c63a: 33c0 0006 22c4 movew %d0,622c4 <_Priority_Major_bit_map>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4c640: 200a movel %a2,%d0 4c642: 5880 addql #4,%d0 4c644: 2080 movel %d0,%a0@
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
4c646: 2548 0008 movel %a0,%a2@(8)
old_last_node->next = the_node;
4c64a: 2688 movel %a0,%a3@
the_node->previous = old_last_node;
4c64c: 214b 0004 movel %a3,%a0@(4)
_ISR_Flash( level );
4c650: 2009 movel %a1,%d0 4c652: 46c1 movew %d1,%sr 4c654: 8081 orl %d1,%d0 4c656: 46c0 movew %d0,%sr
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
4c658: 2028 0014 movel %a0@(20),%d0 4c65c: 2279 0006 23ec moveal 623ec <_Per_CPU_Information+0x10>,%a1 4c662: b0a9 0014 cmpl %a1@(20),%d0
4c666: 641a bccs 4c682 <_Thread_Resume+0x96>
_Thread_Heir = the_thread;
4c668: 23c8 0006 23ec movel %a0,623ec <_Per_CPU_Information+0x10>
if ( _Thread_Executing->is_preemptible ||
4c66e: 2079 0006 23e8 moveal 623e8 <_Per_CPU_Information+0xc>,%a0 4c674: 4a28 0074 tstb %a0@(116)
4c678: 6712 beqs 4c68c <_Thread_Resume+0xa0> <== NEVER TAKEN
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
4c67a: 7401 moveq #1,%d2 4c67c: 13c2 0006 23f4 moveb %d2,623f4 <_Per_CPU_Information+0x18>
}
}
}
_ISR_Enable( level );
4c682: 46c1 movew %d1,%sr
}
4c684: 4cd7 1c04 moveml %sp@,%d2/%a2-%a4 4c688: 4e5e unlk %fp 4c68a: 4e75 rts
_ISR_Flash( level );
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
4c68c: 4a80 tstl %d0 <== NOT EXECUTED 4c68e: 66f2 bnes 4c682 <_Thread_Resume+0x96> <== NOT EXECUTED
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
4c690: 7401 moveq #1,%d2 <== NOT EXECUTED 4c692: 13c2 0006 23f4 moveb %d2,623f4 <_Per_CPU_Information+0x18> <== NOT EXECUTED 4c698: 60e8 bras 4c682 <_Thread_Resume+0x96> <== NOT EXECUTED
...
00048fa4 <_Thread_Set_state>:
{
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
_ISR_Disable( level );
48fa4: 203c 0000 0700 movel #1792,%d0
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
48faa: 4e56 fff4 linkw %fp,#-12 48fae: 206e 0008 moveal %fp@(8),%a0 48fb2: 48d7 040c moveml %d2-%d3/%a2,%sp@ 48fb6: 242e 000c movel %fp@(12),%d2
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
48fba: 2268 008a moveal %a0@(138),%a1
_ISR_Disable( level );
48fbe: 40c1 movew %sr,%d1 48fc0: 8081 orl %d1,%d0 48fc2: 46c0 movew %d0,%sr
if ( !_States_Is_ready( the_thread->current_state ) ) {
48fc4: 2028 0010 movel %a0@(16),%d0
48fc8: 6640 bnes 4900a <_Thread_Set_state+0x66> <== NEVER TAKEN
return;
}
the_thread->current_state = state;
if ( _Chain_Has_only_one_node( ready ) ) {
48fca: 2029 0008 movel %a1@(8),%d0
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = state;
48fce: 2142 0010 movel %d2,%a0@(16)
if ( _Chain_Has_only_one_node( ready ) ) {
48fd2: b091 cmpl %a1@,%d0 48fd4: 6700 0096 beqw 4906c <_Thread_Set_state+0xc8>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
48fd8: 2450 moveal %a0@,%a2
previous = the_node->previous;
48fda: 2268 0004 moveal %a0@(4),%a1
next->previous = previous;
48fde: 2549 0004 movel %a1,%a2@(4)
previous->next = next;
48fe2: 228a movel %a2,%a1@
_Priority_bit_map_Remove( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
48fe4: 203c 0000 0700 movel #1792,%d0 48fea: 46c1 movew %d1,%sr 48fec: 8081 orl %d1,%d0 48fee: 46c0 movew %d0,%sr
if ( _Thread_Is_heir( the_thread ) )
48ff0: b1f9 0005 e634 cmpal 5e634 <_Per_CPU_Information+0x10>,%a0
48ff6: 672e beqs 49026 <_Thread_Set_state+0x82>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
48ff8: b1f9 0005 e630 cmpal 5e630 <_Per_CPU_Information+0xc>,%a0
48ffe: 671a beqs 4901a <_Thread_Set_state+0x76> <== ALWAYS TAKEN
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
49000: 46c1 movew %d1,%sr <== NOT EXECUTED
}
49002: 4cd7 040c moveml %sp@,%d2-%d3/%a2 49006: 4e5e unlk %fp 49008: 4e75 rts
RTEMS_INLINE_ROUTINE States_Control _States_Set (
States_Control states_to_set,
States_Control current_state
)
{
return (current_state | states_to_set);
4900a: 8480 orl %d0,%d2 <== NOT EXECUTED 4900c: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED
ready = the_thread->ready;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
49010: 46c1 movew %d1,%sr <== NOT EXECUTED
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
49012: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 49016: 4e5e unlk %fp <== NOT EXECUTED 49018: 4e75 rts <== NOT EXECUTED
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
4901a: 7001 moveq #1,%d0 4901c: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18>
_ISR_Enable( level );
49022: 46c1 movew %d1,%sr 49024: 60dc bras 49002 <_Thread_Set_state+0x5e>
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
49026: 3039 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d0 4902c: 4840 swap %d0 4902e: 04c0 ff1 %d0
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
49030: 4282 clrl %d2 49032: 43f9 0005 e574 lea 5e574 <_Priority_Bit_map>,%a1 49038: 3400 movew %d0,%d2 4903a: 3031 2a00 movew %a1@(00000000,%d2:l:2),%d0 4903e: 4840 swap %d0 49040: 04c0 ff1 %d0
return (_Priority_Bits_index( major ) << 4) +
49042: 4283 clrl %d3 49044: e98a lsll #4,%d2 49046: 3600 movew %d0,%d3
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
49048: 2279 0005 e420 moveal 5e420 <_Thread_Ready_chain>,%a1 4904e: 2002 movel %d2,%d0 49050: d083 addl %d3,%d0 49052: 2400 movel %d0,%d2 49054: e58a lsll #2,%d2 49056: e988 lsll #4,%d0 49058: 93c2 subal %d2,%a1
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
4905a: d3c0 addal %d0,%a1 4905c: 23d1 0005 e634 movel %a1@,5e634 <_Per_CPU_Information+0x10>
_ISR_Flash( level );
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
49062: b1f9 0005 e630 cmpal 5e630 <_Per_CPU_Information+0xc>,%a0
49068: 6696 bnes 49000 <_Thread_Set_state+0x5c> <== NEVER TAKEN
4906a: 60ae bras 4901a <_Thread_Set_state+0x76>
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
4906c: 2468 008e moveal %a0@(142),%a2
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
49070: 2009 movel %a1,%d0 49072: 5880 addql #4,%d0 49074: 2280 movel %d0,%a1@ 49076: 3412 movew %a2@,%d2 49078: 3028 0098 movew %a0@(152),%d0
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
4907c: 42a9 0004 clrl %a1@(4) 49080: c082 andl %d2,%d0
the_chain->last = _Chain_Head(the_chain);
49082: 2349 0008 movel %a1,%a1@(8) 49086: 3480 movew %d0,%a2@
if ( *the_priority_map->minor == 0 )
49088: 6600 ff5a bnew 48fe4 <_Thread_Set_state+0x40>
_Priority_Major_bit_map &= the_priority_map->block_major;
4908c: 3439 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d2 49092: 3028 0096 movew %a0@(150),%d0 49096: c082 andl %d2,%d0 49098: 33c0 0005 e50c movew %d0,5e50c <_Priority_Major_bit_map>
_Priority_bit_map_Remove( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
4909e: 203c 0000 0700 movel #1792,%d0 490a4: 46c1 movew %d1,%sr 490a6: 8081 orl %d1,%d0 490a8: 46c0 movew %d0,%sr
if ( _Thread_Is_heir( the_thread ) )
490aa: b1f9 0005 e634 cmpal 5e634 <_Per_CPU_Information+0x10>,%a0 490b0: 6600 ff46 bnew 48ff8 <_Thread_Set_state+0x54> 490b4: 6000 ff70 braw 49026 <_Thread_Set_state+0x82>
000490b8 <_Thread_Set_transient>:
ISR_Level level;
uint32_t old_state;
Chain_Control *ready;
ready = the_thread->ready;
_ISR_Disable( level );
490b8: 203c 0000 0700 movel #1792,%d0
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
490be: 4e56 0000 linkw %fp,#0 490c2: 206e 0008 moveal %fp@(8),%a0 490c6: 2f0a movel %a2,%sp@-
ISR_Level level;
uint32_t old_state;
Chain_Control *ready;
ready = the_thread->ready;
490c8: 2268 008a moveal %a0@(138),%a1
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
490cc: 2f02 movel %d2,%sp@-
ISR_Level level;
uint32_t old_state;
Chain_Control *ready;
ready = the_thread->ready;
_ISR_Disable( level );
490ce: 40c1 movew %sr,%d1 490d0: 8081 orl %d1,%d0 490d2: 46c0 movew %d0,%sr
old_state = the_thread->current_state;
490d4: 2028 0010 movel %a0@(16),%d0 490d8: 7404 moveq #4,%d2 490da: 8480 orl %d0,%d2 490dc: 2142 0010 movel %d2,%a0@(16)
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
if ( _States_Is_ready( old_state ) ) {
490e0: 4a80 tstl %d0
490e2: 6614 bnes 490f8 <_Thread_Set_transient+0x40>
if ( _Chain_Has_only_one_node( ready ) ) {
490e4: 2029 0008 movel %a1@(8),%d0 490e8: b091 cmpl %a1@,%d0
490ea: 6716 beqs 49102 <_Thread_Set_transient+0x4a> <== ALWAYS TAKEN
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
490ec: 2250 moveal %a0@,%a1 <== NOT EXECUTED
previous = the_node->previous;
490ee: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED
next->previous = previous;
490f2: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED
previous->next = next;
490f6: 2089 movel %a1,%a0@ <== NOT EXECUTED
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
}
_ISR_Enable( level );
490f8: 46c1 movew %d1,%sr
}
490fa: 241f movel %sp@+,%d2 490fc: 245f moveal %sp@+,%a2 490fe: 4e5e unlk %fp 49100: 4e75 rts
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
49102: 2468 008e moveal %a0@(142),%a2
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
49106: 2409 movel %a1,%d2 49108: 5882 addql #4,%d2 4910a: 2282 movel %d2,%a1@ 4910c: 3412 movew %a2@,%d2 4910e: 3028 0098 movew %a0@(152),%d0
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
49112: 42a9 0004 clrl %a1@(4) 49116: c082 andl %d2,%d0
the_chain->last = _Chain_Head(the_chain);
49118: 2349 0008 movel %a1,%a1@(8) 4911c: 3480 movew %d0,%a2@
if ( *the_priority_map->minor == 0 )
4911e: 66d8 bnes 490f8 <_Thread_Set_transient+0x40>
_Priority_Major_bit_map &= the_priority_map->block_major;
49120: 3439 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d2 49126: 3028 0096 movew %a0@(150),%d0 4912a: c082 andl %d2,%d0 4912c: 33c0 0005 e50c movew %d0,5e50c <_Priority_Major_bit_map>
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
}
_ISR_Enable( level );
49132: 46c1 movew %d1,%sr
}
49134: 241f movel %sp@+,%d2 49136: 245f moveal %sp@+,%a2
49138: 4e5e unlk %fp <== NOT EXECUTED
000491a0 <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
491a0: 4e56 0000 linkw %fp,#0 491a4: 206e 0008 moveal %fp@(8),%a0
* Call ONLY the CPU table stack free hook, or the
* the RTEMS workspace free. This is so the free
* routine properly matches the allocation of the stack.
*/
if ( Configuration.stack_free_hook )
491a8: 2279 0005 cc68 moveal 5cc68 <Configuration+0x24>,%a1 491ae: 4a89 tstl %a1
491b0: 670a beqs 491bc <_Thread_Stack_Free+0x1c> <== ALWAYS TAKEN
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
491b2: 2d68 00c0 0008 movel %a0@(192),%fp@(8) <== NOT EXECUTED
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
491b8: 4e5e unlk %fp <== NOT EXECUTED
* the RTEMS workspace free. This is so the free
* routine properly matches the allocation of the stack.
*/
if ( Configuration.stack_free_hook )
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
491ba: 4ed1 jmp %a1@ <== NOT EXECUTED
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
491bc: 2d68 00c0 0008 movel %a0@(192),%fp@(8)
}
491c2: 4e5e unlk %fp
*/
if ( Configuration.stack_free_hook )
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
491c4: 4ef9 0004 9a96 jmp 49a96 <_Workspace_Free>
...
0004921c <_Thread_Start>:
*/
RTEMS_INLINE_ROUTINE bool _States_Is_dormant (
States_Control the_states
)
{
return (the_states & STATES_DORMANT);
4921c: 7001 moveq #1,%d0
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
4921e: 4e56 0000 linkw %fp,#0 49222: 2f0a movel %a2,%sp@- 49224: 246e 0008 moveal %fp@(8),%a2 49228: c0aa 0010 andl %a2@(16),%d0
if ( _States_Is_dormant( the_thread->current_state ) ) {
4922c: 660a bnes 49238 <_Thread_Start+0x1c> <== ALWAYS TAKEN
return true;
}
return false;
}
4922e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49232: 4e5e unlk %fp <== NOT EXECUTED
_User_extensions_Thread_start( the_thread );
return true;
}
return false;
49234: 4200 clrb %d0 <== NOT EXECUTED
}
49236: 4e75 rts <== NOT EXECUTED
the_thread->Start.prototype = the_prototype;
the_thread->Start.pointer_argument = pointer_argument;
the_thread->Start.numeric_argument = numeric_argument;
_Thread_Load_environment( the_thread );
49238: 2f0a movel %a2,%sp@-
Thread_Entry_numeric_type numeric_argument
)
{
if ( _States_Is_dormant( the_thread->current_state ) ) {
the_thread->Start.entry_point = (Thread_Entry) entry_point;
4923a: 256e 0010 009a movel %fp@(16),%a2@(154)
the_thread->Start.prototype = the_prototype;
49240: 256e 000c 009e movel %fp@(12),%a2@(158)
the_thread->Start.pointer_argument = pointer_argument;
49246: 256e 0014 00a2 movel %fp@(20),%a2@(162)
the_thread->Start.numeric_argument = numeric_argument;
4924c: 256e 0018 00a6 movel %fp@(24),%a2@(166)
_Thread_Load_environment( the_thread );
49252: 4eb9 0004 be54 jsr 4be54 <_Thread_Load_environment>
_Thread_Ready( the_thread );
49258: 2f0a movel %a2,%sp@- 4925a: 4eb9 0004 c130 jsr 4c130 <_Thread_Ready>
_User_extensions_Thread_start( the_thread );
49260: 2f0a movel %a2,%sp@- 49262: 4eb9 0004 972c jsr 4972c <_User_extensions_Thread_start>
return true;
}
return false;
}
49268: 246e fffc moveal %fp@(-4),%a2
_Thread_Ready( the_thread );
_User_extensions_Thread_start( the_thread );
return true;
4926c: 4fef 000c lea %sp@(12),%sp
}
return false;
}
49270: 4e5e unlk %fp
_Thread_Ready( the_thread );
_User_extensions_Thread_start( the_thread );
return true;
49272: 7001 moveq #1,%d0
}
return false;
}
...
00049278 <_Thread_Suspend>:
{
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
_ISR_Disable( level );
49278: 203c 0000 0700 movel #1792,%d0
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
4927e: 4e56 fff4 linkw %fp,#-12 49282: 206e 0008 moveal %fp@(8),%a0 49286: 48d7 040c moveml %d2-%d3/%a2,%sp@
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
4928a: 2268 008a moveal %a0@(138),%a1
_ISR_Disable( level );
4928e: 40c1 movew %sr,%d1 49290: 8081 orl %d1,%d0 49292: 46c0 movew %d0,%sr
if ( !_States_Is_ready( the_thread->current_state ) ) {
49294: 2028 0010 movel %a0@(16),%d0
49298: 6642 bnes 492dc <_Thread_Suspend+0x64> <== NEVER TAKEN
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
4929a: 7002 moveq #2,%d0
if ( _Chain_Has_only_one_node( ready ) ) {
4929c: 2429 0008 movel %a1@(8),%d2
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
492a0: 2140 0010 movel %d0,%a0@(16)
if ( _Chain_Has_only_one_node( ready ) ) {
492a4: b491 cmpl %a1@,%d2 492a6: 6700 0098 beqw 49340 <_Thread_Suspend+0xc8>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
492aa: 2450 moveal %a0@,%a2 <== NOT EXECUTED
previous = the_node->previous;
492ac: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED
next->previous = previous;
492b0: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED
previous->next = next;
492b4: 228a movel %a2,%a1@ <== NOT EXECUTED
_Priority_bit_map_Remove( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
492b6: 203c 0000 0700 movel #1792,%d0 492bc: 46c1 movew %d1,%sr 492be: 8081 orl %d1,%d0 492c0: 46c0 movew %d0,%sr
if ( _Thread_Is_heir( the_thread ) )
492c2: b1f9 0005 e634 cmpal 5e634 <_Per_CPU_Information+0x10>,%a0
492c8: 6730 beqs 492fa <_Thread_Suspend+0x82>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
492ca: b1f9 0005 e630 cmpal 5e630 <_Per_CPU_Information+0xc>,%a0
492d0: 671c beqs 492ee <_Thread_Suspend+0x76> <== NEVER TAKEN
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
492d2: 46c1 movew %d1,%sr
}
492d4: 4cd7 040c moveml %sp@,%d2-%d3/%a2 492d8: 4e5e unlk %fp 492da: 4e75 rts
RTEMS_INLINE_ROUTINE States_Control _States_Set (
States_Control states_to_set,
States_Control current_state
)
{
return (current_state | states_to_set);
492dc: 7402 moveq #2,%d2 <== NOT EXECUTED 492de: 8480 orl %d0,%d2 <== NOT EXECUTED 492e0: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED
ready = the_thread->ready;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
492e4: 46c1 movew %d1,%sr <== NOT EXECUTED
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
492e6: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 492ea: 4e5e unlk %fp <== NOT EXECUTED 492ec: 4e75 rts <== NOT EXECUTED
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
492ee: 7401 moveq #1,%d2 492f0: 13c2 0005 e63c moveb %d2,5e63c <_Per_CPU_Information+0x18>
_ISR_Enable( level );
492f6: 46c1 movew %d1,%sr 492f8: 60da bras 492d4 <_Thread_Suspend+0x5c>
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
492fa: 3039 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d0 49300: 4840 swap %d0 49302: 04c0 ff1 %d0
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
49304: 4282 clrl %d2 49306: 43f9 0005 e574 lea 5e574 <_Priority_Bit_map>,%a1 4930c: 3400 movew %d0,%d2 4930e: 3031 2a00 movew %a1@(00000000,%d2:l:2),%d0 49312: 4840 swap %d0 49314: 04c0 ff1 %d0
return (_Priority_Bits_index( major ) << 4) +
49316: 4283 clrl %d3 49318: e98a lsll #4,%d2 4931a: 3600 movew %d0,%d3
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
4931c: 2279 0005 e420 moveal 5e420 <_Thread_Ready_chain>,%a1 49322: 2002 movel %d2,%d0 49324: d083 addl %d3,%d0 49326: 2400 movel %d0,%d2 49328: e58a lsll #2,%d2 4932a: e988 lsll #4,%d0 4932c: 93c2 subal %d2,%a1
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
4932e: d3c0 addal %d0,%a1 49330: 23d1 0005 e634 movel %a1@,5e634 <_Per_CPU_Information+0x10>
_ISR_Flash( level );
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
49336: b1f9 0005 e630 cmpal 5e630 <_Per_CPU_Information+0xc>,%a0
4933c: 6694 bnes 492d2 <_Thread_Suspend+0x5a> <== NEVER TAKEN
4933e: 60ae bras 492ee <_Thread_Suspend+0x76>
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
49340: 2468 008e moveal %a0@(142),%a2
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
49344: 2009 movel %a1,%d0 49346: 5880 addql #4,%d0 49348: 2280 movel %d0,%a1@ 4934a: 3412 movew %a2@,%d2 4934c: 3028 0098 movew %a0@(152),%d0
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
49350: 42a9 0004 clrl %a1@(4) 49354: c082 andl %d2,%d0
the_chain->last = _Chain_Head(the_chain);
49356: 2349 0008 movel %a1,%a1@(8) 4935a: 3480 movew %d0,%a2@
if ( *the_priority_map->minor == 0 )
4935c: 6600 ff58 bnew 492b6 <_Thread_Suspend+0x3e>
_Priority_Major_bit_map &= the_priority_map->block_major;
49360: 3439 0005 e50c movew 5e50c <_Priority_Major_bit_map>,%d2 49366: 3028 0096 movew %a0@(150),%d0 4936a: c082 andl %d2,%d0 4936c: 33c0 0005 e50c movew %d0,5e50c <_Priority_Major_bit_map>
_Priority_bit_map_Remove( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
49372: 203c 0000 0700 movel #1792,%d0 49378: 46c1 movew %d1,%sr 4937a: 8081 orl %d1,%d0 4937c: 46c0 movew %d0,%sr
if ( _Thread_Is_heir( the_thread ) )
4937e: b1f9 0005 e634 cmpal 5e634 <_Per_CPU_Information+0x10>,%a0 49384: 6600 ff44 bnew 492ca <_Thread_Suspend+0x52> 49388: 6000 ff70 braw 492fa <_Thread_Suspend+0x82>
0004938c <_Thread_Tickle_timeslice>:
*
* Output parameters: NONE
*/
void _Thread_Tickle_timeslice( void )
{
4938c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49390: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Thread_Control *executing;
executing = _Thread_Executing;
49392: 2479 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED
/*
* If the thread is not preemptible or is not ready, then
* just return.
*/
if ( !executing->is_preemptible )
49398: 4a2a 0074 tstb %a2@(116) <== NOT EXECUTED 4939c: 670e beqs 493ac <_Thread_Tickle_timeslice+0x20> <== NOT EXECUTED
return;
if ( !_States_Is_ready( executing->current_state ) )
4939e: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 493a2: 6608 bnes 493ac <_Thread_Tickle_timeslice+0x20> <== NOT EXECUTED
/*
* The cpu budget algorithm determines what happens next.
*/
switch ( executing->budget_algorithm ) {
493a4: 7001 moveq #1,%d0 <== NOT EXECUTED 493a6: b0aa 007a cmpl %a2@(122),%d0 <== NOT EXECUTED 493aa: 6708 beqs 493b4 <_Thread_Tickle_timeslice+0x28> <== NOT EXECUTED
if ( --executing->cpu_time_budget == 0 )
(*executing->budget_callout)( executing );
break;
#endif
}
}
493ac: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 493b0: 4e5e unlk %fp <== NOT EXECUTED 493b2: 4e75 rts <== NOT EXECUTED
case THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE:
#if defined(RTEMS_SCORE_THREAD_ENABLE_EXHAUST_TIMESLICE)
case THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE:
#endif
if ( (int)(--executing->cpu_time_budget) <= 0 ) {
493b4: 202a 0076 movel %a2@(118),%d0 <== NOT EXECUTED 493b8: 5380 subql #1,%d0 <== NOT EXECUTED 493ba: 2540 0076 movel %d0,%a2@(118) <== NOT EXECUTED 493be: 6eec bgts 493ac <_Thread_Tickle_timeslice+0x20> <== NOT EXECUTED
* at the priority of the currently executing thread, then the
* executing thread's timeslice is reset. Otherwise, the
* currently executing thread is placed at the rear of the
* FIFO for this priority and a new heir is selected.
*/
_Thread_Yield_processor();
493c0: 4eb9 0004 93d8 jsr 493d8 <_Thread_Yield_processor> <== NOT EXECUTED
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
493c6: 41f9 0005 e424 lea 5e424 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 493cc: 2550 0076 movel %a0@,%a2@(118) <== NOT EXECUTED
if ( --executing->cpu_time_budget == 0 )
(*executing->budget_callout)( executing );
break;
#endif
}
}
493d0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 493d4: 4e5e unlk %fp <== NOT EXECUTED
000493d8 <_Thread_Yield_processor>:
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
493d8: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
493dc: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
493e2: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
ready = executing->ready;
_ISR_Disable( level );
493e6: 243c 0000 0700 movel #1792,%d2 <== NOT EXECUTED 493ec: 2002 movel %d2,%d0 <== NOT EXECUTED
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
ready = executing->ready;
493ee: 2268 008a moveal %a0@(138),%a1 <== NOT EXECUTED
_ISR_Disable( level );
493f2: 40c1 movew %sr,%d1 <== NOT EXECUTED 493f4: 8081 orl %d1,%d0 <== NOT EXECUTED 493f6: 46c0 movew %d0,%sr <== NOT EXECUTED
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
493f8: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED
Chain_Control *ready;
executing = _Thread_Executing;
ready = executing->ready;
_ISR_Disable( level );
if ( !_Chain_Has_only_one_node( ready ) ) {
493fc: b5d1 cmpal %a1@,%a2 <== NOT EXECUTED 493fe: 674c beqs 4944c <_Thread_Yield_processor+0x74> <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
49400: 2650 moveal %a0@,%a3 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
49402: 2009 movel %a1,%d0 <== NOT EXECUTED 49404: 5880 addql #4,%d0 <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
49406: 2868 0004 moveal %a0@(4),%a4 <== NOT EXECUTED
next->previous = previous; previous->next = next;
4940a: 288b movel %a3,%a4@ <== NOT EXECUTED
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
next->previous = previous;
4940c: 274c 0004 movel %a4,%a3@(4) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
49410: 2080 movel %d0,%a0@ <== NOT EXECUTED
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
49412: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED
old_last_node->next = the_node;
49416: 2488 movel %a0,%a2@ <== NOT EXECUTED
the_node->previous = old_last_node;
49418: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
4941c: 46c1 movew %d1,%sr <== NOT EXECUTED 4941e: 8481 orl %d1,%d2 <== NOT EXECUTED 49420: 46c2 movew %d2,%sr <== NOT EXECUTED
if ( _Thread_Is_heir( executing ) )
49422: b1f9 0005 e634 cmpal 5e634 <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED 49428: 6712 beqs 4943c <_Thread_Yield_processor+0x64> <== NOT EXECUTED
_Thread_Heir = (Thread_Control *) ready->first;
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
4942a: 7001 moveq #1,%d0 <== NOT EXECUTED 4942c: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18> <== NOT EXECUTED
_ISR_Enable( level );
49432: 46c1 movew %d1,%sr <== NOT EXECUTED
}
49434: 4cd7 1c04 moveml %sp@,%d2/%a2-%a4 <== NOT EXECUTED 49438: 4e5e unlk %fp <== NOT EXECUTED 4943a: 4e75 rts <== NOT EXECUTED
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
4943c: 23d1 0005 e634 movel %a1@,5e634 <_Per_CPU_Information+0x10><== NOT EXECUTED
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
49442: 7001 moveq #1,%d0 <== NOT EXECUTED 49444: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18> <== NOT EXECUTED 4944a: 60e6 bras 49432 <_Thread_Yield_processor+0x5a> <== NOT EXECUTED
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
4944c: b1f9 0005 e634 cmpal 5e634 <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED 49452: 67de beqs 49432 <_Thread_Yield_processor+0x5a> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
49454: 7001 moveq #1,%d0 <== NOT EXECUTED 49456: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18> <== NOT EXECUTED 4945c: 60d4 bras 49432 <_Thread_Yield_processor+0x5a> <== NOT EXECUTED
...
000480cc <_Thread_blocking_operation_Cancel>:
/*
* If the sync state is timed out, this is very likely not needed.
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
480cc: 7202 moveq #2,%d1 <== NOT EXECUTED
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
480ce: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 480d2: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 480d6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 480d8: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
#endif
/*
* The thread is not waiting on anything after this completes.
*/
the_thread->Wait.queue = NULL;
480dc: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED
/*
* If the sync state is timed out, this is very likely not needed.
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
480e0: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 480e4: 671c beqs 48102 <_Thread_blocking_operation_Cancel+0x36><== NOT EXECUTED
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
} else
_ISR_Enable( level );
480e6: 46c0 movew %d0,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
480e8: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
480ec: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 480f0: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 480f6: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 480fa: 4e5e unlk %fp <== NOT EXECUTED 480fc: 4ef9 0004 8280 jmp 48280 <_Thread_Clear_state> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
48102: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 48106: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED
* If the sync state is timed out, this is very likely not needed.
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
4810a: 46c0 movew %d0,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
4810c: 486a 0048 pea %a2@(72) <== NOT EXECUTED 48110: 4eb9 0004 98f8 jsr 498f8 <_Watchdog_Remove> <== NOT EXECUTED 48116: 588f addql #4,%sp <== NOT EXECUTED 48118: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4811e: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
48122: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48126: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4812a: 4e5e unlk %fp <== NOT EXECUTED 4812c: 4ef9 0004 8280 jmp 48280 <_Thread_Clear_state> <== NOT EXECUTED
...
000489c4 <_Thread_queue_Dequeue>:
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
dequeue_p = _Thread_queue_Dequeue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
dequeue_p = _Thread_queue_Dequeue_fifo;
489c4: 41f9 0004 bed0 lea 4bed0 <_Thread_queue_Dequeue_fifo>,%a0
Thread_Control *(*dequeue_p)( Thread_queue_Control * );
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
489ca: 7001 moveq #1,%d0
*/
Thread_Control *_Thread_queue_Dequeue(
Thread_queue_Control *the_thread_queue
)
{
489cc: 4e56 fff4 linkw %fp,#-12 489d0: 48d7 040c moveml %d2-%d3/%a2,%sp@ 489d4: 246e 0008 moveal %fp@(8),%a2
Thread_Control *(*dequeue_p)( Thread_queue_Control * );
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
489d8: b0aa 0034 cmpl %a2@(52),%d0
489dc: 6722 beqs 48a00 <_Thread_queue_Dequeue+0x3c>
dequeue_p = _Thread_queue_Dequeue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
dequeue_p = _Thread_queue_Dequeue_fifo;
the_thread = (*dequeue_p)( the_thread_queue );
489de: 2f0a movel %a2,%sp@- 489e0: 4e90 jsr %a0@
_ISR_Disable( level );
489e2: 223c 0000 0700 movel #1792,%d1 489e8: 40c2 movew %sr,%d2 489ea: 8282 orl %d2,%d1 489ec: 46c1 movew %d1,%sr
if ( !the_thread ) {
489ee: 588f addql #4,%sp 489f0: 4a80 tstl %d0
489f2: 6728 beqs 48a1c <_Thread_queue_Dequeue+0x58> <== ALWAYS TAKEN
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
the_thread = _Thread_Executing;
}
}
_ISR_Enable( level );
489f4: 46c2 movew %d2,%sr
return the_thread; }
489f6: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 489fc: 4e5e unlk %fp 489fe: 4e75 rts
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
dequeue_p = _Thread_queue_Dequeue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
dequeue_p = _Thread_queue_Dequeue_fifo;
the_thread = (*dequeue_p)( the_thread_queue );
48a00: 2f0a movel %a2,%sp@-
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
dequeue_p = _Thread_queue_Dequeue_priority;
48a02: 41f9 0004 8a40 lea 48a40 <_Thread_queue_Dequeue_priority>,%a0
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
dequeue_p = _Thread_queue_Dequeue_fifo;
the_thread = (*dequeue_p)( the_thread_queue );
48a08: 4e90 jsr %a0@
_ISR_Disable( level );
48a0a: 223c 0000 0700 movel #1792,%d1 48a10: 40c2 movew %sr,%d2 48a12: 8282 orl %d2,%d1 48a14: 46c1 movew %d1,%sr
if ( !the_thread ) {
48a16: 588f addql #4,%sp 48a18: 4a80 tstl %d0
48a1a: 66d8 bnes 489f4 <_Thread_queue_Dequeue+0x30>
sync_state = the_thread_queue->sync_state;
if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
48a1c: 222a 0030 movel %a2@(48),%d1 48a20: 7601 moveq #1,%d3 48a22: 5381 subql #1,%d1 48a24: b681 cmpl %d1,%d3
48a26: 65cc bcss 489f4 <_Thread_queue_Dequeue+0x30> <== ALWAYS TAKEN
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
48a28: 7203 moveq #3,%d1 <== NOT EXECUTED
the_thread = _Thread_Executing;
48a2a: 2039 0005 e630 movel 5e630 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED
_ISR_Disable( level );
if ( !the_thread ) {
sync_state = the_thread_queue->sync_state;
if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
48a30: 2541 0030 movel %d1,%a2@(48) <== NOT EXECUTED
the_thread = _Thread_Executing;
}
}
_ISR_Enable( level );
48a34: 46c2 movew %d2,%sr <== NOT EXECUTED
return the_thread; }
48a36: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48a3c: 4e5e unlk %fp <== NOT EXECUTED
0004bed0 <_Thread_queue_Dequeue_fifo>:
)
{
ISR_Level level;
Thread_Control *the_thread;
_ISR_Disable( level );
4bed0: 203c 0000 0700 movel #1792,%d0
*/
Thread_Control *_Thread_queue_Dequeue_fifo(
Thread_queue_Control *the_thread_queue
)
{
4bed6: 4e56 0000 linkw %fp,#0 4beda: 226e 0008 moveal %fp@(8),%a1 4bede: 2f0b movel %a3,%sp@- 4bee0: 2f0a movel %a2,%sp@-
ISR_Level level;
Thread_Control *the_thread;
_ISR_Disable( level );
4bee2: 40c1 movew %sr,%d1 4bee4: 8081 orl %d1,%d0 4bee6: 46c0 movew %d0,%sr
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
4bee8: 2049 moveal %a1,%a0 4beea: 2458 moveal %a0@+,%a2
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) {
4beec: b1ca cmpal %a2,%a0
4beee: 6768 beqs 4bf58 <_Thread_queue_Dequeue_fifo+0x88><== ALWAYS TAKEN
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
4bef0: 2052 moveal %a2@,%a0 <== NOT EXECUTED
the_thread = (Thread_Control *)
4bef2: 264a moveal %a2,%a3 <== NOT EXECUTED
_Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo );
the_thread->Wait.queue = NULL;
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4bef4: 7002 moveq #2,%d0 <== NOT EXECUTED
the_chain->first = new_first;
4bef6: 2288 movel %a0,%a1@ <== NOT EXECUTED
new_first->previous = _Chain_Head(the_chain);
4bef8: 2149 0004 movel %a1,%a0@(4) <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) {
the_thread = (Thread_Control *)
_Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo );
the_thread->Wait.queue = NULL;
4befc: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4bf00: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4bf04: 6720 beqs 4bf26 <_Thread_queue_Dequeue_fifo+0x56><== NOT EXECUTED
_ISR_Enable( level );
4bf06: 46c1 movew %d1,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
4bf08: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4bf0e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4bf10: 4eb9 0004 8280 jsr 48280 <_Thread_Clear_state> <== NOT EXECUTED
return the_thread;
}
_ISR_Enable( level );
return NULL;
}
4bf16: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4bf1a: 200b movel %a3,%d0 <== NOT EXECUTED 4bf1c: 508f addql #8,%sp <== NOT EXECUTED 4bf1e: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4bf22: 4e5e unlk %fp <== NOT EXECUTED 4bf24: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
4bf26: 7003 moveq #3,%d0 <== NOT EXECUTED 4bf28: 2540 0050 movel %d0,%a2@(80) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
4bf2c: 46c1 movew %d1,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
4bf2e: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4bf32: 4eb9 0004 98f8 jsr 498f8 <_Watchdog_Remove> <== NOT EXECUTED 4bf38: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4bf3e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4bf40: 4eb9 0004 8280 jsr 48280 <_Thread_Clear_state> <== NOT EXECUTED
return the_thread;
}
_ISR_Enable( level );
return NULL;
}
4bf46: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4bf4a: 200b movel %a3,%d0 <== NOT EXECUTED 4bf4c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4bf50: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4bf54: 4e5e unlk %fp <== NOT EXECUTED 4bf56: 4e75 rts <== NOT EXECUTED
#endif
return the_thread;
}
_ISR_Enable( level );
4bf58: 46c1 movew %d1,%sr
return NULL;
4bf5a: 97cb subal %a3,%a3
}
4bf5c: 200b movel %a3,%d0 4bf5e: 246e fff8 moveal %fp@(-8),%a2 4bf62: 266e fffc moveal %fp@(-4),%a3 4bf66: 4e5e unlk %fp
...
00048a40 <_Thread_queue_Dequeue_priority>:
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
48a40: 203c 0000 0700 movel #1792,%d0
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
48a46: 4e56 ffe8 linkw %fp,#-24 48a4a: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ 48a4e: 266e 0008 moveal %fp@(8),%a3
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
48a52: 40c3 movew %sr,%d3 48a54: 8083 orl %d3,%d0 48a56: 46c0 movew %d0,%sr
for( index=0 ;
48a58: 4280 clrl %d0
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
48a5a: 204b moveal %a3,%a0
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48a5c: 2400 movel %d0,%d2 48a5e: 2200 movel %d0,%d1
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
48a60: 5280 addql #1,%d0 48a62: e58a lsll #2,%d2 48a64: e989 lsll #4,%d1
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
48a66: 2450 moveal %a0@,%a2
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48a68: 9282 subl %d2,%d1 48a6a: 41e8 000c lea %a0@(12),%a0 48a6e: 43f3 1804 lea %a3@(00000004,%d1:l),%a1
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
48a72: b3ca cmpal %a2,%a1
48a74: 6616 bnes 48a8c <_Thread_queue_Dequeue_priority+0x4c>
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
48a76: 7204 moveq #4,%d1 48a78: b280 cmpl %d0,%d1
48a7a: 66e0 bnes 48a5c <_Thread_queue_Dequeue_priority+0x1c>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
48a7c: 46c3 movew %d3,%sr
return NULL;
48a7e: 4282 clrl %d2
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
48a80: 2002 movel %d2,%d0 48a82: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 48a88: 4e5e unlk %fp 48a8a: 4e75 rts 48a8c: 200a movel %a2,%d0
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
the_thread = (Thread_Control *)
48a8e: 240a movel %a2,%d2 48a90: 0680 0000 003c addil #60,%d0
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
new_first_node = the_thread->Wait.Block2n.first;
48a96: 206a 0038 moveal %a2@(56),%a0
new_first_thread = (Thread_Control *) new_first_node; next_node = the_thread->Object.Node.next;
48a9a: 2652 moveal %a2@,%a3
previous_node = the_thread->Object.Node.previous;
48a9c: 286a 0004 moveal %a2@(4),%a4
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
48aa0: 42aa 0044 clrl %a2@(68)
new_first_node = the_thread->Wait.Block2n.first;
new_first_thread = (Thread_Control *) new_first_node;
next_node = the_thread->Object.Node.next;
previous_node = the_thread->Object.Node.previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
48aa4: b088 cmpl %a0,%d0 48aa6: 6700 0084 beqw 48b2c <_Thread_queue_Dequeue_priority+0xec>
last_node = the_thread->Wait.Block2n.last;
48aaa: 226a 0040 moveal %a2@(64),%a1 <== NOT EXECUTED
new_second_node = new_first_node->next;
48aae: 2a50 moveal %a0@,%a5 <== NOT EXECUTED
previous_node->next = new_first_node;
next_node->previous = new_first_node;
48ab0: 2748 0004 movel %a0,%a3@(4) <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
last_node = the_thread->Wait.Block2n.last;
new_second_node = new_first_node->next;
previous_node->next = new_first_node;
48ab4: 2888 movel %a0,%a4@ <== NOT EXECUTED
next_node->previous = new_first_node;
new_first_node->next = next_node;
new_first_node->previous = previous_node;
48ab6: 214c 0004 movel %a4,%a0@(4) <== NOT EXECUTED
last_node = the_thread->Wait.Block2n.last;
new_second_node = new_first_node->next;
previous_node->next = new_first_node;
next_node->previous = new_first_node;
new_first_node->next = next_node;
48aba: 208b movel %a3,%a0@ <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
48abc: b3c8 cmpal %a0,%a1 <== NOT EXECUTED 48abe: 6716 beqs 48ad6 <_Thread_queue_Dequeue_priority+0x96><== NOT EXECUTED
/* > two threads on 2-n */
new_second_node->previous =
_Chain_Head( &new_first_thread->Wait.Block2n );
48ac0: 47e8 0038 lea %a0@(56),%a3 <== NOT EXECUTED 48ac4: 2b4b 0004 movel %a3,%a5@(4) <== NOT EXECUTED
new_first_thread->Wait.Block2n.first = new_second_node;
48ac8: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED
new_first_thread->Wait.Block2n.last = last_node;
48acc: 2149 0040 movel %a1,%a0@(64) <== NOT EXECUTED 48ad0: 41e8 003c lea %a0@(60),%a0 <== NOT EXECUTED 48ad4: 2288 movel %a0,%a1@ <== NOT EXECUTED
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
48ad6: 7002 moveq #2,%d0 48ad8: b0aa 0050 cmpl %a2@(80),%d0
48adc: 671e beqs 48afc <_Thread_queue_Dequeue_priority+0xbc><== NEVER TAKEN
_ISR_Enable( level );
48ade: 46c3 movew %d3,%sr
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
48ae0: 2f3c 1003 fff8 movel #268697592,%sp@- 48ae6: 2f0a movel %a2,%sp@- 48ae8: 4eb9 0004 8280 jsr 48280 <_Thread_Clear_state> 48aee: 508f addql #8,%sp
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
48af0: 2002 movel %d2,%d0 48af2: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 48af8: 4e5e unlk %fp 48afa: 4e75 rts
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
48afc: 7203 moveq #3,%d1 <== NOT EXECUTED 48afe: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
48b02: 46c3 movew %d3,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
48b04: 486a 0048 pea %a2@(72) <== NOT EXECUTED 48b08: 4eb9 0004 98f8 jsr 498f8 <_Watchdog_Remove> <== NOT EXECUTED 48b0e: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 48b14: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48b16: 4eb9 0004 8280 jsr 48280 <_Thread_Clear_state> <== NOT EXECUTED 48b1c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
48b20: 2002 movel %d2,%d0 <== NOT EXECUTED 48b22: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 48b28: 4e5e unlk %fp <== NOT EXECUTED 48b2a: 4e75 rts <== NOT EXECUTED
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
48b2c: 288b movel %a3,%a4@
next_node->previous = previous_node;
48b2e: 274c 0004 movel %a4,%a3@(4) 48b32: 60a2 bras 48ad6 <_Thread_queue_Dequeue_priority+0x96>
0004bf6c <_Thread_queue_Enqueue_fifo>:
)
{
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
4bf6c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
Thread_blocking_operation_States _Thread_queue_Enqueue_fifo (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
4bf72: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4bf76: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4bf7a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4bf7c: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4bf80: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
4bf82: 40c1 movew %sr,%d1 <== NOT EXECUTED 4bf84: 8081 orl %d1,%d0 <== NOT EXECUTED 4bf86: 46c0 movew %d0,%sr <== NOT EXECUTED
sync_state = the_thread_queue->sync_state;
4bf88: 2028 0030 movel %a0@(48),%d0 <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
4bf8c: 7401 moveq #1,%d2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
sync_state = the_thread_queue->sync_state;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
4bf8e: 42a8 0030 clrl %a0@(48) <== NOT EXECUTED
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
4bf92: b480 cmpl %d0,%d2 <== NOT EXECUTED 4bf94: 670e beqs 4bfa4 <_Thread_queue_Enqueue_fifo+0x38><== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return sync_state; }
4bf96: 241f movel %sp@+,%d2 <== NOT EXECUTED
* For example, the blocking thread could have been given * the mutex by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ *level_p = level;
4bf98: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED
return sync_state; }
4bf9c: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4bf9e: 4e5e unlk %fp <== NOT EXECUTED
* For example, the blocking thread could have been given * the mutex by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ *level_p = level;
4bfa0: 2081 movel %d1,%a0@ <== NOT EXECUTED
return sync_state; }
4bfa2: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4bfa4: 2408 movel %a0,%d2 <== NOT EXECUTED 4bfa6: 5882 addql #4,%d2 <== NOT EXECUTED
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
4bfa8: 2468 0008 moveal %a0@(8),%a2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4bfac: 2282 movel %d2,%a1@ <== NOT EXECUTED
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
4bfae: 2149 0008 movel %a1,%a0@(8) <== NOT EXECUTED
old_last_node->next = the_node;
4bfb2: 2489 movel %a1,%a2@ <== NOT EXECUTED
the_node->previous = old_last_node;
4bfb4: 234a 0004 movel %a2,%a1@(4) <== NOT EXECUTED
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
_Chain_Append_unprotected(
&the_thread_queue->Queues.Fifo,
&the_thread->Object.Node
);
the_thread->Wait.queue = the_thread_queue;
4bfb8: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
4bfbc: 46c1 movew %d1,%sr <== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return sync_state; }
4bfbe: 241f movel %sp@+,%d2 <== NOT EXECUTED 4bfc0: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4bfc2: 4e5e unlk %fp <== NOT EXECUTED
...
00048bdc <_Thread_queue_Enqueue_priority>:
Thread_blocking_operation_States _Thread_queue_Enqueue_priority (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
48bdc: 4e56 ffe0 linkw %fp,#-32 48be0: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 48be4: 246e 000c moveal %fp@(12),%a2 48be8: 41ea 003c lea %a2@(60),%a0 48bec: 266e 0008 moveal %fp@(8),%a3
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
48bf0: 222a 0014 movel %a2@(20),%d1
RTEMS_INLINE_ROUTINE uint32_t _Thread_queue_Header_number (
Priority_Control the_priority
)
{
return (the_priority / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER);
48bf4: 2a01 movel %d1,%d5 48bf6: ec8d lsrl #6,%d5 48bf8: 2548 0038 movel %a0,%a2@(56)
header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; block_state = the_thread_queue->state;
48bfc: 242b 0038 movel %a3@(56),%d2
Chain_Node *previous_node;
Chain_Node *search_node;
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
48c00: 41ea 0038 lea %a2@(56),%a0
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
48c04: 42aa 003c clrl %a2@(60) 48c08: 2548 0040 movel %a0,%a2@(64)
priority = the_thread->current_priority;
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
block_state = the_thread_queue->state;
if ( _Thread_queue_Is_reverse_search( priority ) )
48c0c: 0801 0005 btst #5,%d1
48c10: 665e bnes 48c70 <_Thread_queue_Enqueue_priority+0x94>
48c12: 700c moveq #12,%d0 48c14: 4c00 5800 mulsl %d0,%d5
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
48c18: 2c3c 0000 0700 movel #1792,%d6 48c1e: 2006 movel %d6,%d0
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48c20: 49f3 5804 lea %a3@(00000004,%d5:l),%a4 48c24: 40c3 movew %sr,%d3 48c26: 8083 orl %d3,%d0 48c28: 46c0 movew %d0,%sr 48c2a: 2803 movel %d3,%d4
search_thread = (Thread_Control *) header->first;
48c2c: 2073 5800 moveal %a3@(00000000,%d5:l),%a0
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
48c30: b9c8 cmpal %a0,%a4 48c32: 6700 013c beqw 48d70 <_Thread_queue_Enqueue_priority+0x194>
search_priority = search_thread->current_priority;
48c36: 2268 0014 moveal %a0@(20),%a1
if ( priority <= search_priority )
48c3a: b3c1 cmpal %d1,%a1
48c3c: 6418 bccs 48c56 <_Thread_queue_Enqueue_priority+0x7a>
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
48c3e: 2006 movel %d6,%d0 48c40: 46c3 movew %d3,%sr 48c42: 8083 orl %d3,%d0 48c44: 46c0 movew %d0,%sr
RTEMS_INLINE_ROUTINE bool _States_Are_set (
States_Control the_states,
States_Control mask
)
{
return ( (the_states & mask) != STATES_READY);
48c46: 2002 movel %d2,%d0 48c48: c0a8 0010 andl %a0@(16),%d0
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
48c4c: 6700 00c0 beqw 48d0e <_Thread_queue_Enqueue_priority+0x132>
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
48c50: 2050 moveal %a0@,%a0
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
48c52: b9c8 cmpal %a0,%a4
48c54: 66e0 bnes 48c36 <_Thread_queue_Enqueue_priority+0x5a>
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
48c56: 202b 0030 movel %a3@(48),%d0 48c5a: 7401 moveq #1,%d2 48c5c: b480 cmpl %d0,%d2 48c5e: 6700 00c6 beqw 48d26 <_Thread_queue_Enqueue_priority+0x14a>
* For example, the blocking thread could have been given * the mutex by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ *level_p = level;
48c62: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED 48c66: 2084 movel %d4,%a0@ <== NOT EXECUTED
return the_thread_queue->sync_state; }
48c68: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 <== NOT EXECUTED 48c6c: 4e5e unlk %fp <== NOT EXECUTED 48c6e: 4e75 rts <== NOT EXECUTED
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
48c70: 2005 movel %d5,%d0
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
48c72: 4283 clrl %d3 48c74: 1639 0005 cc42 moveb 5cc42 <rtems_maximum_priority>,%d3
_ISR_Disable( level );
48c7a: 2c3c 0000 0700 movel #1792,%d6
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
48c80: 2243 moveal %d3,%a1 48c82: 5289 addql #1,%a1
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
48c84: e588 lsll #2,%d0 48c86: e98d lsll #4,%d5 48c88: 9a80 subl %d0,%d5 48c8a: da8b addl %a3,%d5
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
48c8c: 2845 moveal %d5,%a4 48c8e: 508c addql #8,%a4
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
48c90: 2006 movel %d6,%d0 48c92: 40c3 movew %sr,%d3 48c94: 8083 orl %d3,%d0 48c96: 46c0 movew %d0,%sr 48c98: 2803 movel %d3,%d4
search_thread = (Thread_Control *) header->last;
48c9a: 2054 moveal %a4@,%a0
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
48c9c: ba88 cmpl %a0,%d5
48c9e: 6720 beqs 48cc0 <_Thread_queue_Enqueue_priority+0xe4>
search_priority = search_thread->current_priority;
48ca0: 2268 0014 moveal %a0@(20),%a1
if ( priority >= search_priority )
48ca4: b3c1 cmpal %d1,%a1
48ca6: 6318 blss 48cc0 <_Thread_queue_Enqueue_priority+0xe4><== ALWAYS TAKEN
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
48ca8: 2006 movel %d6,%d0 <== NOT EXECUTED 48caa: 46c3 movew %d3,%sr <== NOT EXECUTED 48cac: 8083 orl %d3,%d0 <== NOT EXECUTED 48cae: 46c0 movew %d0,%sr <== NOT EXECUTED 48cb0: 2002 movel %d2,%d0 <== NOT EXECUTED 48cb2: c0a8 0010 andl %a0@(16),%d0 <== NOT EXECUTED
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
48cb6: 6736 beqs 48cee <_Thread_queue_Enqueue_priority+0x112><== NOT EXECUTED
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
48cb8: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
48cbc: ba88 cmpl %a0,%d5 <== NOT EXECUTED 48cbe: 66e0 bnes 48ca0 <_Thread_queue_Enqueue_priority+0xc4><== NOT EXECUTED
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
48cc0: 202b 0030 movel %a3@(48),%d0 48cc4: 7401 moveq #1,%d2 48cc6: b480 cmpl %d0,%d2
48cc8: 6698 bnes 48c62 <_Thread_queue_Enqueue_priority+0x86><== NEVER TAKEN
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
48cca: 42ab 0030 clrl %a3@(48)
if ( priority == search_priority )
48cce: b3c1 cmpal %d1,%a1
48cd0: 677a beqs 48d4c <_Thread_queue_Enqueue_priority+0x170><== NEVER TAKEN
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
48cd2: 2250 moveal %a0@,%a1
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
the_node->previous = search_node;
48cd4: 2548 0004 movel %a0,%a2@(4)
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
48cd8: 2489 movel %a1,%a2@
the_node->previous = search_node; search_node->next = the_node; next_node->previous = the_node;
48cda: 234a 0004 movel %a2,%a1@(4)
next_node = search_node->next;
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
the_node->previous = search_node;
search_node->next = the_node;
48cde: 208a movel %a2,%a0@
next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue;
48ce0: 254b 0044 movel %a3,%a2@(68)
_ISR_Enable( level );
48ce4: 46c3 movew %d3,%sr
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
48ce6: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 48cea: 4e5e unlk %fp 48cec: 4e75 rts
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
48cee: 46c3 movew %d3,%sr <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
48cf0: 4283 clrl %d3 <== NOT EXECUTED 48cf2: 1639 0005 cc42 moveb 5cc42 <rtems_maximum_priority>,%d3 <== NOT EXECUTED
_ISR_Disable( level );
48cf8: 2006 movel %d6,%d0 <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
48cfa: 2243 moveal %d3,%a1 <== NOT EXECUTED 48cfc: 5289 addql #1,%a1 <== NOT EXECUTED
_ISR_Disable( level );
48cfe: 40c3 movew %sr,%d3 <== NOT EXECUTED 48d00: 8083 orl %d3,%d0 <== NOT EXECUTED 48d02: 46c0 movew %d0,%sr <== NOT EXECUTED 48d04: 2803 movel %d3,%d4 <== NOT EXECUTED
search_thread = (Thread_Control *) header->last;
48d06: 2054 moveal %a4@,%a0 <== NOT EXECUTED
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
48d08: ba88 cmpl %a0,%d5 <== NOT EXECUTED 48d0a: 6694 bnes 48ca0 <_Thread_queue_Enqueue_priority+0xc4><== NOT EXECUTED 48d0c: 60b2 bras 48cc0 <_Thread_queue_Enqueue_priority+0xe4><== NOT EXECUTED
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
48d0e: 46c3 movew %d3,%sr <== NOT EXECUTED
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
48d10: 2006 movel %d6,%d0 <== NOT EXECUTED 48d12: 40c3 movew %sr,%d3 <== NOT EXECUTED 48d14: 8083 orl %d3,%d0 <== NOT EXECUTED 48d16: 46c0 movew %d0,%sr <== NOT EXECUTED 48d18: 2803 movel %d3,%d4 <== NOT EXECUTED
search_thread = (Thread_Control *) header->first;
48d1a: 2073 5800 moveal %a3@(00000000,%d5:l),%a0 <== NOT EXECUTED
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
48d1e: b9c8 cmpal %a0,%a4 <== NOT EXECUTED 48d20: 6600 ff14 bnew 48c36 <_Thread_queue_Enqueue_priority+0x5a><== NOT EXECUTED 48d24: 604a bras 48d70 <_Thread_queue_Enqueue_priority+0x194><== NOT EXECUTED
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
48d26: 42ab 0030 clrl %a3@(48)
if ( priority == search_priority )
48d2a: b3c1 cmpal %d1,%a1
48d2c: 671e beqs 48d4c <_Thread_queue_Enqueue_priority+0x170><== NEVER TAKEN
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
48d2e: 2268 0004 moveal %a0@(4),%a1
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
48d32: 2488 movel %a0,%a2@
the_node->previous = previous_node;
48d34: 2549 0004 movel %a1,%a2@(4)
previous_node->next = the_node;
48d38: 228a movel %a2,%a1@
search_node->previous = the_node;
48d3a: 214a 0004 movel %a2,%a0@(4)
the_thread->Wait.queue = the_thread_queue;
48d3e: 254b 0044 movel %a3,%a2@(68)
_ISR_Enable( level );
48d42: 46c3 movew %d3,%sr
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
48d44: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 48d48: 4e5e unlk %fp 48d4a: 4e75 rts
48d4c: 41e8 003c lea %a0@(60),%a0 <== NOT EXECUTED
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
previous_node = search_node->previous;
48d50: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
48d54: 2488 movel %a0,%a2@ <== NOT EXECUTED
the_node->previous = previous_node;
48d56: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED
previous_node->next = the_node;
48d5a: 228a movel %a2,%a1@ <== NOT EXECUTED
search_node->previous = the_node;
48d5c: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
48d60: 254b 0044 movel %a3,%a2@(68) <== NOT EXECUTED
_ISR_Enable( level );
48d64: 46c4 movew %d4,%sr <== NOT EXECUTED
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
48d66: 7001 moveq #1,%d0 <== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
48d68: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 <== NOT EXECUTED 48d6c: 4e5e unlk %fp <== NOT EXECUTED 48d6e: 4e75 rts <== NOT EXECUTED
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
48d70: 202b 0030 movel %a3@(48),%d0
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
48d74: 327c ffff moveaw #-1,%a1
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
48d78: 7401 moveq #1,%d2 48d7a: b480 cmpl %d0,%d2 48d7c: 6600 fee4 bnew 48c62 <_Thread_queue_Enqueue_priority+0x86> 48d80: 60a4 bras 48d26 <_Thread_queue_Enqueue_priority+0x14a>
...
00048b34 <_Thread_queue_Enqueue_with_handler>:
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
48b34: 4e56 fff0 linkw %fp,#-16 48b38: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 48b3c: 266e 0008 moveal %fp@(8),%a3
else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state );
48b40: 2f2b 0038 movel %a3@(56),%sp@-
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
48b44: 2479 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a2
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
48b4a: 242e 000c movel %fp@(12),%d2
else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state );
48b4e: 2f0a movel %a2,%sp@- 48b50: 4eb9 0004 8fa4 jsr 48fa4 <_Thread_Set_state>
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
48b56: 508f addql #8,%sp 48b58: 4a82 tstl %d2
48b5a: 663e bnes 48b9a <_Thread_queue_Enqueue_with_handler+0x66><== NEVER TAKEN
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
enqueue_p = _Thread_queue_Enqueue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
enqueue_p = _Thread_queue_Enqueue_fifo;
48b5c: 41f9 0004 bf6c lea 4bf6c <_Thread_queue_Enqueue_fifo>,%a0
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
48b62: 7001 moveq #1,%d0 48b64: b0ab 0034 cmpl %a3@(52),%d0
48b68: 676a beqs 48bd4 <_Thread_queue_Enqueue_with_handler+0xa0><== ALWAYS TAKEN
enqueue_p = _Thread_queue_Enqueue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
enqueue_p = _Thread_queue_Enqueue_fifo;
sync_state = (*enqueue_p)( the_thread_queue, the_thread, &level );
48b6a: 486e fffc pea %fp@(-4) 48b6e: 2f0a movel %a2,%sp@- 48b70: 2f0b movel %a3,%sp@- 48b72: 4e90 jsr %a0@
if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
48b74: 4fef 000c lea %sp@(12),%sp 48b78: 7201 moveq #1,%d1 48b7a: b280 cmpl %d0,%d1
48b7c: 6712 beqs 48b90 <_Thread_queue_Enqueue_with_handler+0x5c><== ALWAYS TAKEN
_Thread_blocking_operation_Cancel( sync_state, the_thread, level );
48b7e: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 48b82: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48b84: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48b86: 4eb9 0004 80cc jsr 480cc <_Thread_blocking_operation_Cancel><== NOT EXECUTED 48b8c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
48b90: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 48b96: 4e5e unlk %fp 48b98: 4e75 rts
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
_Watchdog_Initialize(
48b9a: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
48b9e: 256e 0010 0064 movel %fp@(16),%a2@(100) <== NOT EXECUTED
the_watchdog->id = id;
48ba4: 2540 0068 movel %d0,%a2@(104) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
48ba8: 42aa 0050 clrl %a2@(80) <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
48bac: 42aa 006c clrl %a2@(108) <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
48bb0: 2542 0054 movel %d2,%a2@(84) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
48bb4: 486a 0048 pea %a2@(72) <== NOT EXECUTED 48bb8: 4879 0005 e52e pea 5e52e <_Watchdog_Ticks_chain> <== NOT EXECUTED 48bbe: 4eb9 0004 97b0 jsr 497b0 <_Watchdog_Insert> <== NOT EXECUTED 48bc4: 508f addql #8,%sp <== NOT EXECUTED
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
enqueue_p = _Thread_queue_Enqueue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
enqueue_p = _Thread_queue_Enqueue_fifo;
48bc6: 41f9 0004 bf6c lea 4bf6c <_Thread_queue_Enqueue_fifo>,%a0 <== NOT EXECUTED
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
48bcc: 7001 moveq #1,%d0 <== NOT EXECUTED 48bce: b0ab 0034 cmpl %a3@(52),%d0 <== NOT EXECUTED 48bd2: 6696 bnes 48b6a <_Thread_queue_Enqueue_with_handler+0x36><== NOT EXECUTED
enqueue_p = _Thread_queue_Enqueue_priority;
48bd4: 41f9 0004 8bdc lea 48bdc <_Thread_queue_Enqueue_priority>,%a0 48bda: 608e bras 48b6a <_Thread_queue_Enqueue_with_handler+0x36>
0004bfc8 <_Thread_queue_Extract>:
{
/*
* Can not use indirect function pointer here since Extract priority
* is a macro and the underlying methods do not have the same signature.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
4bfc8: 7201 moveq #1,%d1 <== NOT EXECUTED
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
4bfca: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4bfce: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4bfd2: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
/* * Can not use indirect function pointer here since Extract priority * is a macro and the underlying methods do not have the same signature. */ if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
4bfd6: b2a8 0034 cmpl %a0@(52),%d1 <== NOT EXECUTED 4bfda: 6710 beqs 4bfec <_Thread_queue_Extract+0x24> <== NOT EXECUTED
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
4bfdc: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4bfe0: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
4bfe4: 4e5e unlk %fp <== NOT EXECUTED
* is a macro and the underlying methods do not have the same signature.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
4bfe6: 4ef9 0004 d710 jmp 4d710 <_Thread_queue_Extract_fifo> <== NOT EXECUTED
/*
* Can not use indirect function pointer here since Extract priority
* is a macro and the underlying methods do not have the same signature.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
4bfec: 42a7 clrl %sp@- <== NOT EXECUTED 4bfee: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4bff0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4bff2: 4eb9 0004 c000 jsr 4c000 <_Thread_queue_Extract_priority_helper><== NOT EXECUTED 4bff8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
4bffc: 4e5e unlk %fp <== NOT EXECUTED
0004d710 <_Thread_queue_Extract_fifo>:
Thread_Control *the_thread
)
{
ISR_Level level;
_ISR_Disable( level );
4d710: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
4d716: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4d71a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d71c: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
4d720: 40c1 movew %sr,%d1 <== NOT EXECUTED 4d722: 8081 orl %d1,%d0 <== NOT EXECUTED 4d724: 46c0 movew %d0,%sr <== NOT EXECUTED 4d726: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 4d72a: 0280 0003 bee0 andil #245472,%d0 <== NOT EXECUTED
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
4d730: 6734 beqs 4d766 <_Thread_queue_Extract_fifo+0x56><== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
4d732: 2252 moveal %a2@,%a1 <== NOT EXECUTED
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4d734: 7002 moveq #2,%d0 <== NOT EXECUTED
previous = the_node->previous;
4d736: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED
next->previous = previous;
4d73a: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED
previous->next = next;
4d73e: 2089 movel %a1,%a0@ <== NOT EXECUTED
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
4d740: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4d744: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4d748: 6726 beqs 4d770 <_Thread_queue_Extract_fifo+0x60><== NOT EXECUTED
_ISR_Enable( level );
4d74a: 46c1 movew %d1,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
4d74c: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4d750: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4d754: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4d75a: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4d75e: 4e5e unlk %fp <== NOT EXECUTED 4d760: 4ef9 0004 8280 jmp 48280 <_Thread_Clear_state> <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_ISR_Enable( level );
4d766: 46c1 movew %d1,%sr <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4d768: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4d76c: 4e5e unlk %fp <== NOT EXECUTED 4d76e: 4e75 rts <== NOT EXECUTED 4d770: 7003 moveq #3,%d0 <== NOT EXECUTED 4d772: 2540 0050 movel %d0,%a2@(80) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
4d776: 46c1 movew %d1,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
4d778: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4d77c: 4eb9 0004 98f8 jsr 498f8 <_Watchdog_Remove> <== NOT EXECUTED 4d782: 588f addql #4,%sp <== NOT EXECUTED 4d784: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4d78a: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4d78e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4d792: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4d796: 4e5e unlk %fp <== NOT EXECUTED 4d798: 4ef9 0004 8280 jmp 48280 <_Thread_Clear_state> <== NOT EXECUTED
...
0004c000 <_Thread_queue_Extract_priority_helper>:
Chain_Node *new_first_node;
Chain_Node *new_second_node;
Chain_Node *last_node;
the_node = (Chain_Node *) the_thread;
_ISR_Disable( level );
4c000: 203c 0000 0700 movel #1792,%d0
void _Thread_queue_Extract_priority_helper(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread,
bool requeuing
)
{
4c006: 4e56 ffec linkw %fp,#-20 4c00a: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ 4c00e: 246e 000c moveal %fp@(12),%a2 4c012: 142e 0013 moveb %fp@(19),%d2
Chain_Node *new_first_node;
Chain_Node *new_second_node;
Chain_Node *last_node;
the_node = (Chain_Node *) the_thread;
_ISR_Disable( level );
4c016: 40c1 movew %sr,%d1 4c018: 8081 orl %d1,%d0 4c01a: 46c0 movew %d0,%sr
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
4c01c: 202a 0010 movel %a2@(16),%d0 4c020: 0280 0003 bee0 andil #245472,%d0
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
4c026: 6778 beqs 4c0a0 <_Thread_queue_Extract_priority_helper+0xa0><== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4c028: 200a movel %a2,%d0 4c02a: 0680 0000 003c addil #60,%d0
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
4c030: 2652 moveal %a2@,%a3
previous_node = the_node->previous;
4c032: 286a 0004 moveal %a2@(4),%a4
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
4c036: 206a 0038 moveal %a2@(56),%a0
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
4c03a: b088 cmpl %a0,%d0
4c03c: 676e beqs 4c0ac <_Thread_queue_Extract_priority_helper+0xac><== ALWAYS TAKEN
new_first_node = the_thread->Wait.Block2n.first;
new_first_thread = (Thread_Control *) new_first_node;
last_node = the_thread->Wait.Block2n.last;
4c03e: 226a 0040 moveal %a2@(64),%a1 <== NOT EXECUTED
new_second_node = new_first_node->next;
4c042: 2a50 moveal %a0@,%a5 <== NOT EXECUTED
previous_node->next = new_first_node;
next_node->previous = new_first_node;
4c044: 2748 0004 movel %a0,%a3@(4) <== NOT EXECUTED
new_first_node = the_thread->Wait.Block2n.first;
new_first_thread = (Thread_Control *) new_first_node;
last_node = the_thread->Wait.Block2n.last;
new_second_node = new_first_node->next;
previous_node->next = new_first_node;
4c048: 2888 movel %a0,%a4@ <== NOT EXECUTED
next_node->previous = new_first_node;
new_first_node->next = next_node;
new_first_node->previous = previous_node;
4c04a: 214c 0004 movel %a4,%a0@(4) <== NOT EXECUTED
last_node = the_thread->Wait.Block2n.last;
new_second_node = new_first_node->next;
previous_node->next = new_first_node;
next_node->previous = new_first_node;
new_first_node->next = next_node;
4c04e: 208b movel %a3,%a0@ <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
4c050: b1c9 cmpal %a1,%a0 <== NOT EXECUTED 4c052: 6716 beqs 4c06a <_Thread_queue_Extract_priority_helper+0x6a><== NOT EXECUTED
/* > two threads on 2-n */
new_second_node->previous =
_Chain_Head( &new_first_thread->Wait.Block2n );
4c054: 47e8 0038 lea %a0@(56),%a3 <== NOT EXECUTED 4c058: 2b4b 0004 movel %a3,%a5@(4) <== NOT EXECUTED
new_first_thread->Wait.Block2n.first = new_second_node;
4c05c: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED
new_first_thread->Wait.Block2n.last = last_node;
4c060: 2149 0040 movel %a1,%a0@(64) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4c064: 41e8 003c lea %a0@(60),%a0 <== NOT EXECUTED 4c068: 2288 movel %a0,%a1@ <== NOT EXECUTED
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
4c06a: 4a02 tstb %d2 <== NOT EXECUTED 4c06c: 6626 bnes 4c094 <_Thread_queue_Extract_priority_helper+0x94><== NOT EXECUTED
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4c06e: 7002 moveq #2,%d0 <== NOT EXECUTED 4c070: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4c074: 6742 beqs 4c0b8 <_Thread_queue_Extract_priority_helper+0xb8><== NOT EXECUTED
_ISR_Enable( level );
4c076: 46c1 movew %d1,%sr <== NOT EXECUTED 4c078: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED 4c07c: 267c 1003 fff8 moveal #268697592,%a3 <== NOT EXECUTED 4c082: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4c086: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4c08c: 4e5e unlk %fp <== NOT EXECUTED 4c08e: 4ef9 0004 8280 jmp 48280 <_Thread_Clear_state> <== NOT EXECUTED
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
_ISR_Enable( level );
4c094: 46c1 movew %d1,%sr
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4c096: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 4c09c: 4e5e unlk %fp 4c09e: 4e75 rts
Chain_Node *last_node;
the_node = (Chain_Node *) the_thread;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_ISR_Enable( level );
4c0a0: 46c1 movew %d1,%sr <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4c0a2: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4c0a8: 4e5e unlk %fp <== NOT EXECUTED 4c0aa: 4e75 rts <== NOT EXECUTED
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
4c0ac: 288b movel %a3,%a4@
next_node->previous = previous_node;
4c0ae: 274c 0004 movel %a4,%a3@(4)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
4c0b2: 4a02 tstb %d2
4c0b4: 67b8 beqs 4c06e <_Thread_queue_Extract_priority_helper+0x6e><== NEVER TAKEN
4c0b6: 60dc bras 4c094 <_Thread_queue_Extract_priority_helper+0x94>
4c0b8: 7003 moveq #3,%d0 <== NOT EXECUTED 4c0ba: 2540 0050 movel %d0,%a2@(80) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
4c0be: 46c1 movew %d1,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
4c0c0: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4c0c4: 267c 1003 fff8 moveal #268697592,%a3 <== NOT EXECUTED 4c0ca: 4eb9 0004 98f8 jsr 498f8 <_Watchdog_Remove> <== NOT EXECUTED 4c0d0: 588f addql #4,%sp <== NOT EXECUTED 4c0d2: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED 4c0d6: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4c0da: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4c0e0: 4e5e unlk %fp <== NOT EXECUTED 4c0e2: 4ef9 0004 8280 jmp 48280 <_Thread_Clear_state> <== NOT EXECUTED
00048d84 <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
48d84: 4e56 0000 linkw %fp,#0 48d88: 206e 0008 moveal %fp@(8),%a0
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
48d8c: 2028 0010 movel %a0@(16),%d0 48d90: 0280 0003 bee0 andil #245472,%d0
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
48d96: 6606 bnes 48d9e <_Thread_queue_Extract_with_proxy+0x1a><== NEVER TAKEN
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
}
48d98: 4e5e unlk %fp
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
48d9a: 4200 clrb %d0
}
48d9c: 4e75 rts
if ( proxy_extract_callout )
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
48d9e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48da0: 2f28 0044 movel %a0@(68),%sp@- <== NOT EXECUTED 48da4: 4eb9 0004 bfc8 jsr 4bfc8 <_Thread_queue_Extract> <== NOT EXECUTED
return true;
48daa: 508f addql #8,%sp <== NOT EXECUTED
} return false; }
48dac: 4e5e unlk %fp <== NOT EXECUTED
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
48dae: 7001 moveq #1,%d0 <== NOT EXECUTED
}
return false;
}
...
0005fb2c <_Thread_queue_First>:
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
5fb2c: 43f9 0006 0fe0 lea 60fe0 <_Thread_queue_First_fifo>,%a1 <== NOT EXECUTED
Thread_queue_Control *the_thread_queue
)
{
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
5fb32: 7001 moveq #1,%d0 <== NOT EXECUTED
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
5fb34: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5fb38: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
5fb3c: b0a8 0034 cmpl %a0@(52),%d0 <== NOT EXECUTED 5fb40: 6708 beqs 5fb4a <_Thread_queue_First+0x1e> <== NOT EXECUTED
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
5fb42: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
5fb46: 4e5e unlk %fp <== NOT EXECUTED
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
5fb48: 4ed1 jmp %a1@ <== NOT EXECUTED 5fb4a: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
5fb4e: 4e5e unlk %fp <== NOT EXECUTED
)
{
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
5fb50: 43f9 0005 fb58 lea 5fb58 <_Thread_queue_First_priority>,%a1<== NOT EXECUTED
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
5fb56: 4ed1 jmp %a1@ <== NOT EXECUTED
00060fe0 <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
60fe0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
60fe4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 60fe8: 2018 movel %a0@+,%d0 <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
60fea: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 60fec: 6704 beqs 60ff2 <_Thread_queue_First_fifo+0x12> <== NOT EXECUTED
return (Thread_Control *) the_thread_queue->Queues.Fifo.first;
return NULL;
}
60fee: 4e5e unlk %fp <== NOT EXECUTED 60ff0: 4e75 rts <== NOT EXECUTED
)
{
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) the_thread_queue->Queues.Fifo.first;
return NULL;
60ff2: 4280 clrl %d0 <== NOT EXECUTED
}
60ff4: 4e5e unlk %fp <== NOT EXECUTED
0005fb58 <_Thread_queue_First_priority>:
Thread_queue_Control *the_thread_queue
)
{
uint32_t index;
for( index=0 ;
5fb58: 4281 clrl %d1 <== NOT EXECUTED
*/
Thread_Control *_Thread_queue_First_priority (
Thread_queue_Control *the_thread_queue
)
{
5fb5a: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 5fb5e: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 5fb62: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
return (Thread_Control *)
the_thread_queue->Queues.Priority[ index ].first;
}
return NULL;
5fb66: 204a moveal %a2,%a0 <== NOT EXECUTED 5fb68: 2601 movel %d1,%d3 <== NOT EXECUTED 5fb6a: 2401 movel %d1,%d2 <== NOT EXECUTED
{
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
5fb6c: 5281 addql #1,%d1 <== NOT EXECUTED 5fb6e: e58b lsll #2,%d3 <== NOT EXECUTED 5fb70: e98a lsll #4,%d2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
5fb72: 2010 movel %a0@,%d0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
5fb74: 9483 subl %d3,%d2 <== NOT EXECUTED 5fb76: 41e8 000c lea %a0@(12),%a0 <== NOT EXECUTED 5fb7a: 43f2 2804 lea %a2@(00000004,%d2:l),%a1 <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
5fb7e: b3c0 cmpal %d0,%a1 <== NOT EXECUTED 5fb80: 6608 bnes 5fb8a <_Thread_queue_First_priority+0x32><== NOT EXECUTED
Thread_queue_Control *the_thread_queue
)
{
uint32_t index;
for( index=0 ;
5fb82: 7004 moveq #4,%d0 <== NOT EXECUTED 5fb84: b081 cmpl %d1,%d0 <== NOT EXECUTED 5fb86: 66e0 bnes 5fb68 <_Thread_queue_First_priority+0x10><== NOT EXECUTED
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
return (Thread_Control *)
the_thread_queue->Queues.Priority[ index ].first;
}
return NULL;
5fb88: 4200 clrb %d0 <== NOT EXECUTED
}
5fb8a: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 5fb8e: 4e5e unlk %fp <== NOT EXECUTED
...
00048df0 <_Thread_queue_Initialize>:
the_thread_queue->state = state;
the_thread_queue->discipline = the_discipline;
the_thread_queue->timeout_status = timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
48df0: 7201 moveq #1,%d1
Thread_queue_Control *the_thread_queue,
Thread_queue_Disciplines the_discipline,
States_Control state,
uint32_t timeout_status
)
{
48df2: 4e56 0000 linkw %fp,#0 48df6: 206e 0008 moveal %fp@(8),%a0 48dfa: 2f0a movel %a2,%sp@- 48dfc: 202e 000c movel %fp@(12),%d0 48e00: 2f02 movel %d2,%sp@-
the_thread_queue->state = state;
48e02: 216e 0010 0038 movel %fp@(16),%a0@(56)
the_thread_queue->discipline = the_discipline; the_thread_queue->timeout_status = timeout_status;
48e08: 216e 0014 003c movel %fp@(20),%a0@(60)
States_Control state,
uint32_t timeout_status
)
{
the_thread_queue->state = state;
the_thread_queue->discipline = the_discipline;
48e0e: 2140 0034 movel %d0,%a0@(52)
the_thread_queue->timeout_status = timeout_status; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
48e12: 42a8 0030 clrl %a0@(48)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
48e16: b280 cmpl %d0,%d1
48e18: 6716 beqs 48e30 <_Thread_queue_Initialize+0x40>
48e1a: 2448 moveal %a0,%a2 48e1c: 588a addql #4,%a2
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
48e1e: 42a8 0004 clrl %a0@(4)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48e22: 208a movel %a2,%a0@
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
the_chain->last = _Chain_Head(the_chain);
48e24: 2148 0008 movel %a0,%a0@(8)
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
} else { /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Chain_Initialize_empty( &the_thread_queue->Queues.Fifo );
}
}
48e28: 241f movel %sp@+,%d2 48e2a: 245f moveal %sp@+,%a2 48e2c: 4e5e unlk %fp 48e2e: 4e75 rts
the_thread_queue->state = state;
the_thread_queue->discipline = the_discipline;
the_thread_queue->timeout_status = timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
48e30: 2248 moveal %a0,%a1 48e32: 4280 clrl %d0
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48e34: 2400 movel %d0,%d2 48e36: 2200 movel %d0,%d1
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
48e38: 5280 addql #1,%d0 48e3a: e58a lsll #2,%d2 48e3c: e989 lsll #4,%d1
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
48e3e: 42a9 0004 clrl %a1@(4)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48e42: 9282 subl %d2,%d1
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
48e44: 45f0 1800 lea %a0@(00000000,%d1:l),%a2 48e48: 234a 0008 movel %a2,%a1@(8) 48e4c: 45f0 1804 lea %a0@(00000004,%d1:l),%a2
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
48e50: 7204 moveq #4,%d1 48e52: 228a movel %a2,%a1@
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
48e54: 43e9 000c lea %a1@(12),%a1
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
48e58: b280 cmpl %d0,%d1
48e5a: 67cc beqs 48e28 <_Thread_queue_Initialize+0x38> <== NEVER TAKEN
48e5c: 2400 movel %d0,%d2 48e5e: 2200 movel %d0,%d1
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
48e60: 5280 addql #1,%d0 48e62: e58a lsll #2,%d2 48e64: e989 lsll #4,%d1
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
48e66: 42a9 0004 clrl %a1@(4)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48e6a: 9282 subl %d2,%d1
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
48e6c: 45f0 1800 lea %a0@(00000000,%d1:l),%a2 48e70: 234a 0008 movel %a2,%a1@(8) 48e74: 45f0 1804 lea %a0@(00000004,%d1:l),%a2
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
48e78: 7204 moveq #4,%d1 48e7a: 228a movel %a2,%a1@
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
48e7c: 43e9 000c lea %a1@(12),%a1
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
48e80: b280 cmpl %d0,%d1
48e82: 66b0 bnes 48e34 <_Thread_queue_Initialize+0x44>
48e84: 60a2 bras 48e28 <_Thread_queue_Initialize+0x38>
...
0004c0e8 <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
4c0e8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4c0ec: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
4c0f0: 2268 0044 moveal %a0@(68),%a1 <== NOT EXECUTED
* If it is not satisfied, then it is "nothing happened" and
* this is the "timeout" transition. After a request is satisfied,
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
4c0f4: 2029 0030 movel %a1@(48),%d0 <== NOT EXECUTED 4c0f8: 6708 beqs 4c102 <_Thread_queue_Process_timeout+0x1a><== NOT EXECUTED 4c0fa: b1f9 0005 e630 cmpal 5e630 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4c100: 6716 beqs 4c118 <_Thread_queue_Process_timeout+0x30><== NOT EXECUTED
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
4c102: 2169 003c 0034 movel %a1@(60),%a0@(52) <== NOT EXECUTED
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
4c108: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4c10a: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4c10c: 4eb9 0004 bfc8 jsr 4bfc8 <_Thread_queue_Extract> <== NOT EXECUTED 4c112: 508f addql #8,%sp <== NOT EXECUTED
} }
4c114: 4e5e unlk %fp <== NOT EXECUTED 4c116: 4e75 rts <== NOT EXECUTED
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
_Thread_Is_executing( the_thread ) ) {
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
4c118: 7203 moveq #3,%d1 <== NOT EXECUTED 4c11a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4c11c: 67f6 beqs 4c114 <_Thread_queue_Process_timeout+0x2c><== NOT EXECUTED
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
4c11e: 7002 moveq #2,%d0 <== NOT EXECUTED
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
}
}
4c120: 4e5e unlk %fp <== NOT EXECUTED
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
_Thread_Is_executing( the_thread ) ) {
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
4c122: 2169 003c 0034 movel %a1@(60),%a0@(52) <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
4c128: 2340 0030 movel %d0,%a1@(48) <== NOT EXECUTED
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
}
}
...
00048e88 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
48e88: 4e56 fff0 linkw %fp,#-16 48e8c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 48e90: 246e 0008 moveal %fp@(8),%a2 48e94: 266e 000c moveal %fp@(12),%a3
/* * Just in case the thread really wasn't blocked on a thread queue * when we get here. */ if ( !the_thread_queue )
48e98: 4a8a tstl %a2
48e9a: 6708 beqs 48ea4 <_Thread_queue_Requeue+0x1c> <== NEVER TAKEN
/*
* If queueing by FIFO, there is nothing to do. This only applies to
* priority blocking discipline.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
48e9c: 7001 moveq #1,%d0 48e9e: b0aa 0034 cmpl %a2@(52),%d0
48ea2: 670a beqs 48eae <_Thread_queue_Requeue+0x26> <== ALWAYS TAKEN
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
}
_ISR_Enable( level );
}
}
48ea4: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 48eaa: 4e5e unlk %fp <== NOT EXECUTED 48eac: 4e75 rts <== NOT EXECUTED
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
Thread_queue_Control *tq = the_thread_queue;
ISR_Level level;
ISR_Level level_ignored;
_ISR_Disable( level );
48eae: 303c 0700 movew #1792,%d0 48eb2: 40c2 movew %sr,%d2 48eb4: 8082 orl %d2,%d0 48eb6: 46c0 movew %d0,%sr 48eb8: 202b 0010 movel %a3@(16),%d0 48ebc: 0280 0003 bee0 andil #245472,%d0
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
48ec2: 660c bnes 48ed0 <_Thread_queue_Requeue+0x48> <== ALWAYS TAKEN
_Thread_queue_Enter_critical_section( tq );
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
}
_ISR_Enable( level );
48ec4: 46c2 movew %d2,%sr <== NOT EXECUTED
} }
48ec6: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 48ecc: 4e5e unlk %fp 48ece: 4e75 rts
ISR_Level level_ignored;
_ISR_Disable( level );
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_Thread_queue_Enter_critical_section( tq );
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
48ed0: 4878 0001 pea 1 <ADD>
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
48ed4: 7001 moveq #1,%d0 48ed6: 2f0b movel %a3,%sp@- 48ed8: 2540 0030 movel %d0,%a2@(48) 48edc: 2f0a movel %a2,%sp@- 48ede: 4eb9 0004 c000 jsr 4c000 <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
48ee4: 486e fffc pea %fp@(-4) 48ee8: 2f0b movel %a3,%sp@- 48eea: 2f0a movel %a2,%sp@- 48eec: 4eb9 0004 8bdc jsr 48bdc <_Thread_queue_Enqueue_priority> 48ef2: 4fef 0018 lea %sp@(24),%sp
}
_ISR_Enable( level );
48ef6: 46c2 movew %d2,%sr 48ef8: 60cc bras 48ec6 <_Thread_queue_Requeue+0x3e>
...
00048efc <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
48efc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
48f00: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48f04: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 48f08: 4eb9 0004 868c jsr 4868c <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
48f0e: 508f addql #8,%sp <== NOT EXECUTED 48f10: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48f14: 6618 bnes 48f2e <_Thread_queue_Timeout+0x32> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
48f16: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48f18: 4eb9 0004 c0e8 jsr 4c0e8 <_Thread_queue_Process_timeout> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
48f1e: 588f addql #4,%sp <== NOT EXECUTED 48f20: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 48f26: 5380 subql #1,%d0 <== NOT EXECUTED 48f28: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level><== NOT EXECUTED
_Thread_Unnest_dispatch();
break;
}
}
48f2e: 4e5e unlk %fp <== NOT EXECUTED
...
00059088 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
59088: 4e56 ffb0 linkw %fp,#-80 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
5908c: 41ee ffec lea %fp@(-20),%a0 <== NOT EXECUTED 59090: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 59094: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 59098: 2c0e movel %fp,%d6 <== NOT EXECUTED 5909a: 260e movel %fp,%d3 <== NOT EXECUTED 5909c: 5186 subql #8,%d6 <== NOT EXECUTED 5909e: 0683 ffff ffe8 addil #-24,%d3 <== NOT EXECUTED 590a4: 240a movel %a2,%d2 <== NOT EXECUTED 590a6: 2a0a movel %a2,%d5 <== NOT EXECUTED 590a8: 4bf9 0005 d4f4 lea 5d4f4 <_Watchdog_Adjust_to_chain>,%a5 <== NOT EXECUTED 590ae: 0682 0000 0030 addil #48,%d2 <== NOT EXECUTED 590b4: 0685 0000 0068 addil #104,%d5 <== NOT EXECUTED 590ba: 47f9 0005 9c58 lea 59c58 <_Chain_Get>,%a3 <== NOT EXECUTED 590c0: 49f9 0005 d57c lea 5d57c <_Watchdog_Insert>,%a4 <== NOT EXECUTED
* of zero it will be processed in the next iteration of the timer server
* body loop.
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
590c6: 283c 0000 0700 movel #1792,%d4 <== NOT EXECUTED 590cc: 2d48 ffd8 movel %a0,%fp@(-40) <== NOT EXECUTED 590d0: 41ea 0008 lea %a2@(8),%a0 <== NOT EXECUTED 590d4: 2d48 ffe4 movel %a0,%fp@(-28) <== NOT EXECUTED 590d8: 41ea 0040 lea %a2@(64),%a0 <== NOT EXECUTED 590dc: 2d48 ffe0 movel %a0,%fp@(-32) <== NOT EXECUTED
{
Timer_server_Control *ts = (Timer_server_Control *) arg;
Chain_Control insert_chain;
Chain_Control fire_chain;
_Chain_Initialize_empty( &insert_chain );
590e0: 41ee fff4 lea %fp@(-12),%a0 <== NOT EXECUTED 590e4: 2d48 fffc movel %a0,%fp@(-4) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
590e8: 41ee ffec lea %fp@(-20),%a0 <== NOT EXECUTED 590ec: 2d46 fff4 movel %d6,%fp@(-12) <== NOT EXECUTED
the_chain->permanent_null = NULL;
590f0: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
590f4: 2d48 ffe8 movel %a0,%fp@(-24) <== NOT EXECUTED
the_chain->permanent_null = NULL;
590f8: 42ae ffec clrl %fp@(-20) <== NOT EXECUTED
the_chain->last = _Chain_Head(the_chain);
590fc: 2d43 fff0 movel %d3,%fp@(-16) <== NOT EXECUTED
{
/*
* Afterwards all timer inserts are directed to this chain and the interval
* and TOD chains will be no more modified by other parties.
*/
ts->insert_chain = insert_chain;
59100: 41ee fff4 lea %fp@(-12),%a0 <== NOT EXECUTED 59104: 2548 0078 movel %a0,%a2@(120) <== NOT EXECUTED
static void _Timer_server_Process_interval_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
59108: 2039 0007 d304 movel 7d304 <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
5910e: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED
watchdogs->last_snapshot = snapshot;
59112: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
59116: 9081 subl %d1,%d0 <== NOT EXECUTED 59118: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5911a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5911c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5911e: 4e95 jsr %a5@ <== NOT EXECUTED
static void _Timer_server_Process_tod_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
59120: 2039 0007 d262 movel 7d262 <_TOD_Now>,%d0 <== NOT EXECUTED
/*
* Process the seconds chain. Start by checking that the Time
* of Day (TOD) has not been set backwards. If it has then
* we want to adjust the watchdogs->Chain to indicate this.
*/
if ( snapshot > last_snapshot ) {
59126: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
5912a: 222a 0074 movel %a2@(116),%d1 <== NOT EXECUTED
/*
* Process the seconds chain. Start by checking that the Time
* of Day (TOD) has not been set backwards. If it has then
* we want to adjust the watchdogs->Chain to indicate this.
*/
if ( snapshot > last_snapshot ) {
5912e: b280 cmpl %d0,%d1 <== NOT EXECUTED 59130: 6500 0086 bcsw 591b8 <_Timer_server_Body+0x130> <== NOT EXECUTED
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
} else if ( snapshot < last_snapshot ) {
59134: b280 cmpl %d0,%d1 <== NOT EXECUTED 59136: 6200 00a4 bhiw 591dc <_Timer_server_Body+0x154> <== NOT EXECUTED
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
5913a: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
5913e: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 59142: 2f00 movel %d0,%sp@- <== NOT EXECUTED 59144: 4e93 jsr %a3@ <== NOT EXECUTED
if ( timer == NULL ) {
59146: 588f addql #4,%sp <== NOT EXECUTED 59148: 4a80 tstl %d0 <== NOT EXECUTED 5914a: 672e beqs 5917a <_Timer_server_Body+0xf2> <== NOT EXECUTED
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
5914c: 2040 moveal %d0,%a0 <== NOT EXECUTED 5914e: 7e01 moveq #1,%d7 <== NOT EXECUTED 59150: 2228 0038 movel %a0@(56),%d1 <== NOT EXECUTED 59154: be81 cmpl %d1,%d7 <== NOT EXECUTED 59156: 6700 00a8 beqw 59200 <_Timer_server_Body+0x178> <== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
5915a: 7e03 moveq #3,%d7 <== NOT EXECUTED 5915c: be81 cmpl %d1,%d7 <== NOT EXECUTED 5915e: 66de bnes 5913e <_Timer_server_Body+0xb6> <== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
59160: 2040 moveal %d0,%a0 <== NOT EXECUTED 59162: 4868 0010 pea %a0@(16) <== NOT EXECUTED 59166: 2f05 movel %d5,%sp@- <== NOT EXECUTED 59168: 4e94 jsr %a4@ <== NOT EXECUTED
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
5916a: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
5916e: 508f addql #8,%sp <== NOT EXECUTED
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
59170: 2f00 movel %d0,%sp@- <== NOT EXECUTED 59172: 4e93 jsr %a3@ <== NOT EXECUTED
if ( timer == NULL ) {
59174: 588f addql #4,%sp <== NOT EXECUTED 59176: 4a80 tstl %d0 <== NOT EXECUTED 59178: 66d2 bnes 5914c <_Timer_server_Body+0xc4> <== NOT EXECUTED
* of zero it will be processed in the next iteration of the timer server
* body loop.
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
5917a: 2004 movel %d4,%d0 <== NOT EXECUTED 5917c: 40c1 movew %sr,%d1 <== NOT EXECUTED 5917e: 8081 orl %d1,%d0 <== NOT EXECUTED 59180: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( _Chain_Is_empty( insert_chain ) ) {
59182: bcae fff4 cmpl %fp@(-12),%d6 <== NOT EXECUTED 59186: 6700 0086 beqw 5920e <_Timer_server_Body+0x186> <== NOT EXECUTED
ts->insert_chain = NULL;
_ISR_Enable( level );
break;
} else {
_ISR_Enable( level );
5918a: 46c1 movew %d1,%sr <== NOT EXECUTED
static void _Timer_server_Process_interval_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
5918c: 2039 0007 d304 movel 7d304 <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
59192: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED
watchdogs->last_snapshot = snapshot;
59196: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
5919a: 9081 subl %d1,%d0 <== NOT EXECUTED 5919c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5919e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 591a0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 591a2: 4e95 jsr %a5@ <== NOT EXECUTED
static void _Timer_server_Process_tod_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
591a4: 2039 0007 d262 movel 7d262 <_TOD_Now>,%d0 <== NOT EXECUTED
/*
* Process the seconds chain. Start by checking that the Time
* of Day (TOD) has not been set backwards. If it has then
* we want to adjust the watchdogs->Chain to indicate this.
*/
if ( snapshot > last_snapshot ) {
591aa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
591ae: 222a 0074 movel %a2@(116),%d1 <== NOT EXECUTED
/*
* Process the seconds chain. Start by checking that the Time
* of Day (TOD) has not been set backwards. If it has then
* we want to adjust the watchdogs->Chain to indicate this.
*/
if ( snapshot > last_snapshot ) {
591b2: b280 cmpl %d0,%d1 <== NOT EXECUTED 591b4: 6400 ff7e bccw 59134 <_Timer_server_Body+0xac> <== NOT EXECUTED
/*
* This path is for normal forward movement and cases where the
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
591b8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 591ba: 2e00 movel %d0,%d7 <== NOT EXECUTED 591bc: 9e81 subl %d1,%d7 <== NOT EXECUTED 591be: 2f07 movel %d7,%sp@- <== NOT EXECUTED 591c0: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED 591c4: 2f05 movel %d5,%sp@- <== NOT EXECUTED 591c6: 4eb9 0005 d4f4 jsr 5d4f4 <_Watchdog_Adjust_to_chain> <== NOT EXECUTED 591cc: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED 591d0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
591d4: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 591d8: 6000 ff64 braw 5913e <_Timer_server_Body+0xb6> <== NOT EXECUTED
/*
* The current TOD is before the last TOD which indicates that
* TOD has been set backwards.
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
591dc: 9280 subl %d0,%d1 <== NOT EXECUTED 591de: 2f01 movel %d1,%sp@- <== NOT EXECUTED 591e0: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 591e4: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED 591e8: 2f05 movel %d5,%sp@- <== NOT EXECUTED 591ea: 4eb9 0005 d460 jsr 5d460 <_Watchdog_Adjust> <== NOT EXECUTED 591f0: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED 591f4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
watchdogs->last_snapshot = snapshot;
591f8: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 591fc: 6000 ff40 braw 5913e <_Timer_server_Body+0xb6> <== NOT EXECUTED
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
59200: 4868 0010 pea %a0@(16) <== NOT EXECUTED 59204: 2f02 movel %d2,%sp@- <== NOT EXECUTED 59206: 4e94 jsr %a4@ <== NOT EXECUTED 59208: 508f addql #8,%sp <== NOT EXECUTED 5920a: 6000 ff32 braw 5913e <_Timer_server_Body+0xb6> <== NOT EXECUTED
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
if ( _Chain_Is_empty( insert_chain ) ) {
ts->insert_chain = NULL;
5920e: 42aa 0078 clrl %a2@(120) <== NOT EXECUTED
_ISR_Enable( level );
59212: 46c1 movew %d1,%sr <== NOT EXECUTED
_Chain_Initialize_empty( &fire_chain );
while ( true ) {
_Timer_server_Get_watchdogs_that_fire_now( ts, &insert_chain, &fire_chain );
if ( !_Chain_Is_empty( &fire_chain ) ) {
59214: 202e ffd8 movel %fp@(-40),%d0 <== NOT EXECUTED 59218: b0ae ffe8 cmpl %fp@(-24),%d0 <== NOT EXECUTED 5921c: 6752 beqs 59270 <_Timer_server_Body+0x1e8> <== NOT EXECUTED
/*
* It is essential that interrupts are disable here since an interrupt
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
5921e: 2204 movel %d4,%d1 <== NOT EXECUTED 59220: 40c0 movew %sr,%d0 <== NOT EXECUTED 59222: 8280 orl %d0,%d1 <== NOT EXECUTED 59224: 46c1 movew %d1,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
59226: 206e ffe8 moveal %fp@(-24),%a0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
5922a: b1ee ffd8 cmpal %fp@(-40),%a0 <== NOT EXECUTED 5922e: 6732 beqs 59262 <_Timer_server_Body+0x1da> <== NOT EXECUTED
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
59230: 2250 moveal %a0@,%a1 <== NOT EXECUTED
the_chain->first = new_first; new_first->previous = _Chain_Head(the_chain);
59232: 2343 0004 movel %d3,%a1@(4) <== NOT EXECUTED
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
59236: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
the_chain->first = new_first;
5923a: 2d49 ffe8 movel %a1,%fp@(-24) <== NOT EXECUTED
_ISR_Enable( level );
5923e: 46c0 movew %d0,%sr <== NOT EXECUTED
/*
* The timer server may block here and wait for resources or time.
* The system watchdogs are inactive and will remain inactive since
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
59240: 2f28 0024 movel %a0@(36),%sp@- <== NOT EXECUTED 59244: 2f28 0020 movel %a0@(32),%sp@- <== NOT EXECUTED 59248: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 5924c: 4e90 jsr %a0@ <== NOT EXECUTED
}
5924e: 508f addql #8,%sp <== NOT EXECUTED
/*
* It is essential that interrupts are disable here since an interrupt
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
59250: 2204 movel %d4,%d1 <== NOT EXECUTED 59252: 40c0 movew %sr,%d0 <== NOT EXECUTED 59254: 8280 orl %d0,%d1 <== NOT EXECUTED 59256: 46c1 movew %d1,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
59258: 206e ffe8 moveal %fp@(-24),%a0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
5925c: b1ee ffd8 cmpal %fp@(-40),%a0 <== NOT EXECUTED 59260: 66ce bnes 59230 <_Timer_server_Body+0x1a8> <== NOT EXECUTED
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
_ISR_Enable( level );
} else {
_ISR_Enable( level );
59262: 46c0 movew %d0,%sr <== NOT EXECUTED
{
/*
* Afterwards all timer inserts are directed to this chain and the interval
* and TOD chains will be no more modified by other parties.
*/
ts->insert_chain = insert_chain;
59264: 41ee fff4 lea %fp@(-12),%a0 <== NOT EXECUTED 59268: 2548 0078 movel %a0,%a2@(120) <== NOT EXECUTED 5926c: 6000 fe9a braw 59108 <_Timer_server_Body+0x80> <== NOT EXECUTED
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
59270: 4207 clrb %d7 <== NOT EXECUTED 59272: 1547 007c moveb %d7,%a2@(124) <== NOT EXECUTED 59276: 2039 0007 d1d8 movel 7d1d8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 5927c: 5280 addql #1,%d0 <== NOT EXECUTED 5927e: 23c0 0007 d1d8 movel %d0,7d1d8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
59284: 4878 0008 pea 8 <DIVIDE_BY_ZERO> <== NOT EXECUTED 59288: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 5928a: 4eb9 0005 cba8 jsr 5cba8 <_Thread_Set_state> <== NOT EXECUTED
_Timer_server_Reset_interval_system_watchdog( ts );
59290: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59292: 4eba fd1c jsr %pc@(58fb0 <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED
_Timer_server_Reset_tod_system_watchdog( ts );
59296: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59298: 4eba fd80 jsr %pc@(5901a <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED
_Thread_Enable_dispatch();
5929c: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
ts->active = true;
592a2: 7001 moveq #1,%d0 <== NOT EXECUTED 592a4: 1540 007c moveb %d0,%a2@(124) <== NOT EXECUTED
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
592a8: 2f2e ffe4 movel %fp@(-28),%sp@- <== NOT EXECUTED 592ac: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
592b2: 2f2e ffe0 movel %fp@(-32),%sp@- <== NOT EXECUTED 592b6: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED 592bc: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 592c0: 6000 fe3e braw 59100 <_Timer_server_Body+0x78> <== NOT EXECUTED
00058fb0 <_Timer_server_Reset_interval_system_watchdog>:
}
static void _Timer_server_Reset_interval_system_watchdog(
Timer_server_Control *ts
)
{
58fb0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 58fb4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58fb6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 58fba: 2f02 movel %d2,%sp@- <== NOT EXECUTED
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
58fbc: 240a movel %a2,%d2 <== NOT EXECUTED 58fbe: 5082 addql #8,%d2 <== NOT EXECUTED 58fc0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58fc2: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
{
ISR_Level level;
_Timer_server_Stop_interval_system_watchdog( ts );
_ISR_Disable( level );
58fc8: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 58fce: 40c1 movew %sr,%d1 <== NOT EXECUTED 58fd0: 8081 orl %d1,%d0 <== NOT EXECUTED 58fd2: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
58fd4: 200a movel %a2,%d0 <== NOT EXECUTED 58fd6: 0680 0000 0034 addil #52,%d0 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
58fdc: 588f addql #4,%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
58fde: 206a 0030 moveal %a2@(48),%a0 <== NOT EXECUTED 58fe2: b088 cmpl %a0,%d0 <== NOT EXECUTED 58fe4: 6726 beqs 5900c <_Timer_server_Reset_interval_system_watchdog+0x5c><== NOT EXECUTED
Watchdog_Interval delta_interval =
58fe6: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED
_Watchdog_First( &ts->Interval_watchdogs.Chain )->delta_interval;
_ISR_Enable( level );
58fea: 46c1 movew %d1,%sr <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
58fec: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58fee: 4879 0007 d29a pea 7d29a <_Watchdog_Ticks_chain> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
58ff4: 2540 0014 movel %d0,%a2@(20) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
58ff8: 4eb9 0005 d57c jsr 5d57c <_Watchdog_Insert> <== NOT EXECUTED
delta_interval
);
} else {
_ISR_Enable( level );
}
}
58ffe: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 59002: 508f addql #8,%sp <== NOT EXECUTED 59004: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59008: 4e5e unlk %fp <== NOT EXECUTED 5900a: 4e75 rts <== NOT EXECUTED
_Watchdog_Insert_ticks(
&ts->Interval_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
5900c: 46c1 movew %d1,%sr <== NOT EXECUTED
} }
5900e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 59012: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59016: 4e5e unlk %fp <== NOT EXECUTED
0005901a <_Timer_server_Reset_tod_system_watchdog>:
}
static void _Timer_server_Reset_tod_system_watchdog(
Timer_server_Control *ts
)
{
5901a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5901e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59020: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 59024: 2f02 movel %d2,%sp@- <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
59026: 240a movel %a2,%d2 <== NOT EXECUTED 59028: 0682 0000 0040 addil #64,%d2 <== NOT EXECUTED 5902e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 59030: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
{
ISR_Level level;
_Timer_server_Stop_tod_system_watchdog( ts );
_ISR_Disable( level );
59036: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 5903c: 40c1 movew %sr,%d1 <== NOT EXECUTED 5903e: 8081 orl %d1,%d0 <== NOT EXECUTED 59040: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
59042: 200a movel %a2,%d0 <== NOT EXECUTED 59044: 0680 0000 006c addil #108,%d0 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
5904a: 588f addql #4,%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
5904c: 206a 0068 moveal %a2@(104),%a0 <== NOT EXECUTED 59050: b088 cmpl %a0,%d0 <== NOT EXECUTED 59052: 6726 beqs 5907a <_Timer_server_Reset_tod_system_watchdog+0x60><== NOT EXECUTED
Watchdog_Interval delta_interval =
59054: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED
_Watchdog_First( &ts->TOD_watchdogs.Chain )->delta_interval;
_ISR_Enable( level );
59058: 46c1 movew %d1,%sr <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
5905a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5905c: 4879 0007 d28e pea 7d28e <_Watchdog_Seconds_chain> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
59062: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
59066: 4eb9 0005 d57c jsr 5d57c <_Watchdog_Insert> <== NOT EXECUTED
delta_interval
);
} else {
_ISR_Enable( level );
}
}
5906c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 59070: 508f addql #8,%sp <== NOT EXECUTED 59072: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59076: 4e5e unlk %fp <== NOT EXECUTED 59078: 4e75 rts <== NOT EXECUTED
_Watchdog_Insert_seconds(
&ts->TOD_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
5907a: 46c1 movew %d1,%sr <== NOT EXECUTED
} }
5907c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 59080: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59084: 4e5e unlk %fp <== NOT EXECUTED
000592c4 <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
592c4: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 592c8: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 592cc: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 592d0: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
if ( ts->insert_chain == NULL ) {
592d4: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 592d8: 671a beqs 592f4 <_Timer_server_Schedule_operation_method+0x30><== NOT EXECUTED
* server is not preemptible, so we must be in interrupt context here. No
* thread dispatch will happen until the timer server finishes its
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
592da: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 592de: 2d48 000c movel %a0,%fp@(12) <== NOT EXECUTED
} }
592e2: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED
* server is not preemptible, so we must be in interrupt context here. No
* thread dispatch will happen until the timer server finishes its
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
592e8: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
} }
592ec: 4e5e unlk %fp <== NOT EXECUTED
* server is not preemptible, so we must be in interrupt context here. No
* thread dispatch will happen until the timer server finishes its
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
592ee: 4ef9 0005 9bf8 jmp 59bf8 <_Chain_Append> <== NOT EXECUTED 592f4: 2039 0007 d1d8 movel 7d1d8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 592fa: 5280 addql #1,%d0 <== NOT EXECUTED 592fc: 23c0 0007 d1d8 movel %d0,7d1d8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
59302: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 59306: 7201 moveq #1,%d1 <== NOT EXECUTED 59308: b280 cmpl %d0,%d1 <== NOT EXECUTED 5930a: 6700 008a beqw 59396 <_Timer_server_Schedule_operation_method+0xd2><== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
if ( !ts->active ) {
_Timer_server_Reset_interval_system_watchdog( ts );
}
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
5930e: 7803 moveq #3,%d4 <== NOT EXECUTED 59310: b880 cmpl %d0,%d4 <== NOT EXECUTED 59312: 670e beqs 59322 <_Timer_server_Schedule_operation_method+0x5e><== NOT EXECUTED
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
}
}
59314: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 5931a: 4e5e unlk %fp <== NOT EXECUTED
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
5931c: 4ef9 0005 c12a jmp 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
/*
* We have to advance the last known seconds value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
59322: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 59328: 40c2 movew %sr,%d2 <== NOT EXECUTED 5932a: 8082 orl %d2,%d0 <== NOT EXECUTED 5932c: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
5932e: 260a movel %a2,%d3 <== NOT EXECUTED 59330: 0683 0000 006c addil #108,%d3 <== NOT EXECUTED
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
59336: 2039 0007 d262 movel 7d262 <_TOD_Now>,%d0 <== NOT EXECUTED
last_snapshot = ts->TOD_watchdogs.last_snapshot;
5933c: 222a 0074 movel %a2@(116),%d1 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
59340: 226a 0068 moveal %a2@(104),%a1 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
59344: b689 cmpl %a1,%d3 <== NOT EXECUTED 59346: 671c beqs 59364 <_Timer_server_Schedule_operation_method+0xa0><== NOT EXECUTED
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
59348: 2629 0010 movel %a1@(16),%d3 <== NOT EXECUTED
if ( snapshot > last_snapshot ) {
5934c: b280 cmpl %d0,%d1 <== NOT EXECUTED 5934e: 6400 00ba bccw 5940a <_Timer_server_Schedule_operation_method+0x146><== NOT EXECUTED
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
59352: 2800 movel %d0,%d4 <== NOT EXECUTED 59354: 9881 subl %d1,%d4 <== NOT EXECUTED
if (delta_interval > delta) {
59356: b883 cmpl %d3,%d4 <== NOT EXECUTED 59358: 6400 00bc bccw 59416 <_Timer_server_Schedule_operation_method+0x152><== NOT EXECUTED
delta_interval -= delta;
5935c: 9684 subl %d4,%d3 <== NOT EXECUTED 5935e: 2203 movel %d3,%d1 <== NOT EXECUTED
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
59360: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED
}
ts->TOD_watchdogs.last_snapshot = snapshot;
59364: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED
_ISR_Enable( level );
59368: 46c2 movew %d2,%sr <== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
5936a: 4868 0010 pea %a0@(16) <== NOT EXECUTED 5936e: 486a 0068 pea %a2@(104) <== NOT EXECUTED 59372: 4eb9 0005 d57c jsr 5d57c <_Watchdog_Insert> <== NOT EXECUTED
if ( !ts->active ) {
59378: 508f addql #8,%sp <== NOT EXECUTED 5937a: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED 5937e: 6694 bnes 59314 <_Timer_server_Schedule_operation_method+0x50><== NOT EXECUTED
_Timer_server_Reset_tod_system_watchdog( ts );
59380: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59382: 4eba fc96 jsr %pc@(5901a <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED 59386: 588f addql #4,%sp <== NOT EXECUTED
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
}
}
59388: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 5938e: 4e5e unlk %fp <== NOT EXECUTED
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
59390: 4ef9 0005 c12a jmp 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
/*
* We have to advance the last known ticks value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
59396: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 5939c: 40c3 movew %sr,%d3 <== NOT EXECUTED 5939e: 8083 orl %d3,%d0 <== NOT EXECUTED 593a0: 46c0 movew %d0,%sr <== NOT EXECUTED
snapshot = _Watchdog_Ticks_since_boot;
593a2: 2039 0007 d304 movel 7d304 <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
593a8: 220a movel %a2,%d1 <== NOT EXECUTED 593aa: 0681 0000 0034 addil #52,%d1 <== NOT EXECUTED
last_snapshot = ts->Interval_watchdogs.last_snapshot;
593b0: 282a 003c movel %a2@(60),%d4 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
593b4: 226a 0030 moveal %a2@(48),%a1 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
593b8: b289 cmpl %a1,%d1 <== NOT EXECUTED 593ba: 6712 beqs 593ce <_Timer_server_Schedule_operation_method+0x10a><== NOT EXECUTED
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
593bc: 2200 movel %d0,%d1 <== NOT EXECUTED 593be: 9284 subl %d4,%d1 <== NOT EXECUTED
delta_interval = first_watchdog->delta_interval;
593c0: 2429 0010 movel %a1@(16),%d2 <== NOT EXECUTED
if (delta_interval > delta) {
593c4: b481 cmpl %d1,%d2 <== NOT EXECUTED 593c6: 633a blss 59402 <_Timer_server_Schedule_operation_method+0x13e><== NOT EXECUTED
delta_interval -= delta;
593c8: 9481 subl %d1,%d2 <== NOT EXECUTED
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
593ca: 2342 0010 movel %d2,%a1@(16) <== NOT EXECUTED
}
ts->Interval_watchdogs.last_snapshot = snapshot;
593ce: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED
_ISR_Enable( level );
593d2: 46c3 movew %d3,%sr <== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
593d4: 4868 0010 pea %a0@(16) <== NOT EXECUTED 593d8: 486a 0030 pea %a2@(48) <== NOT EXECUTED 593dc: 4eb9 0005 d57c jsr 5d57c <_Watchdog_Insert> <== NOT EXECUTED
if ( !ts->active ) {
593e2: 508f addql #8,%sp <== NOT EXECUTED 593e4: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED 593e8: 6600 ff2a bnew 59314 <_Timer_server_Schedule_operation_method+0x50><== NOT EXECUTED
_Timer_server_Reset_interval_system_watchdog( ts );
593ec: 2f0a movel %a2,%sp@- <== NOT EXECUTED 593ee: 4eba fbc0 jsr %pc@(58fb0 <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED 593f2: 588f addql #4,%sp <== NOT EXECUTED
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
}
}
593f4: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 593fa: 4e5e unlk %fp <== NOT EXECUTED
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
593fc: 4ef9 0005 c12a jmp 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
59402: 4282 clrl %d2 <== NOT EXECUTED
}
first_watchdog->delta_interval = delta_interval;
59404: 2342 0010 movel %d2,%a1@(16) <== NOT EXECUTED 59408: 60c4 bras 593ce <_Timer_server_Schedule_operation_method+0x10a><== NOT EXECUTED
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
5940a: d283 addl %d3,%d1 <== NOT EXECUTED
delta_interval += delta;
5940c: 9280 subl %d0,%d1 <== NOT EXECUTED
}
first_watchdog->delta_interval = delta_interval;
5940e: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED 59412: 6000 ff50 braw 59364 <_Timer_server_Schedule_operation_method+0xa0><== NOT EXECUTED
*/
delta = snapshot - last_snapshot;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
59416: 4281 clrl %d1 <== NOT EXECUTED
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
59418: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED 5941c: 6000 ff46 braw 59364 <_Timer_server_Schedule_operation_method+0xa0><== NOT EXECUTED
00049460 <_Timespec_Add_to>:
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
49460: 4e56 0000 linkw %fp,#0 49464: 226e 0008 moveal %fp@(8),%a1 49468: 2f0a movel %a2,%sp@- 4946a: 246e 000c moveal %fp@(12),%a2
uint32_t seconds = add->tv_sec;
/* Add the basics */
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
4946e: 206a 0004 moveal %a2@(4),%a0 49472: d1e9 0004 addal %a1@(4),%a0
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
49476: 2208 movel %a0,%d1
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
uint32_t seconds = add->tv_sec;
49478: 2012 movel %a2@,%d0
/* Add the basics */
time->tv_sec += add->tv_sec;
4947a: d191 addl %d0,%a1@
time->tv_nsec += add->tv_nsec;
4947c: 2348 0004 movel %a0,%a1@(4)
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
49480: b1fc 3b9a c9ff cmpal #999999999,%a0
49486: 631a blss 494a2 <_Timespec_Add_to+0x42> <== ALWAYS TAKEN
49488: 2051 moveal %a1@,%a0 <== NOT EXECUTED
*
* This routines adds two timespecs. The second argument is added
* to the first.
*/
uint32_t _Timespec_Add_to(
4948a: 5288 addql #1,%a0 <== NOT EXECUTED
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
4948c: 0681 c465 3600 addil #-1000000000,%d1 <== NOT EXECUTED
time->tv_sec++;
seconds++;
49492: 5280 addql #1,%d0 <== NOT EXECUTED
/* Add the basics */
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
49494: 0c81 3b9a c9ff cmpil #999999999,%d1 <== NOT EXECUTED 4949a: 62ee bhis 4948a <_Timespec_Add_to+0x2a> <== NOT EXECUTED 4949c: 2341 0004 movel %d1,%a1@(4) <== NOT EXECUTED 494a0: 2288 movel %a0,%a1@ <== NOT EXECUTED
time->tv_sec++;
seconds++;
}
return seconds;
}
494a2: 245f moveal %sp@+,%a2
494a4: 4e5e unlk %fp <== NOT EXECUTED
0004afec <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
4afec: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 4aff0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4aff4: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED
* For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4aff8: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
4affe: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED
* For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4b002: 45f9 0005 b71c lea 5b71c <__muldi3>,%a2 <== NOT EXECUTED 4b008: 42a7 clrl %sp@- <== NOT EXECUTED
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4b00a: 2a10 movel %a0@,%d5 <== NOT EXECUTED
left += lhs->tv_nsec;
4b00c: 2828 0004 movel %a0@(4),%d4 <== NOT EXECUTED
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4b010: 2f13 movel %a3@,%sp@- <== NOT EXECUTED 4b012: 5bc0 smi %d0 <== NOT EXECUTED 4b014: 49c0 extbl %d0 <== NOT EXECUTED 4b016: 2f00 movel %d0,%sp@- <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
4b018: 286e 0010 moveal %fp@(16),%a4 <== NOT EXECUTED
* For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4b01c: 4e92 jsr %a2@ <== NOT EXECUTED 4b01e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b022: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b024: 2241 moveal %d1,%a1 <== NOT EXECUTED
right += rhs->tv_nsec;
4b026: 262b 0004 movel %a3@(4),%d3 <== NOT EXECUTED 4b02a: 5bc2 smi %d2 <== NOT EXECUTED 4b02c: 49c2 extbl %d2 <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
4b02e: 266e 0014 moveal %fp@(20),%a3 <== NOT EXECUTED
* in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; right += rhs->tv_nsec;
4b032: 2208 movel %a0,%d1 <== NOT EXECUTED 4b034: d689 addl %a1,%d3 <== NOT EXECUTED 4b036: d581 addxl %d1,%d2 <== NOT EXECUTED
if ( right == 0 ) {
4b038: 6700 0086 beqw 4b0c0 <_Timespec_Divide+0xd4> <== NOT EXECUTED
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
4b03c: 4bf9 0005 bf68 lea 5bf68 <__udivdi3>,%a5 <== NOT EXECUTED
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4b042: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 4b048: 42a7 clrl %sp@- <== NOT EXECUTED 4b04a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4b04c: 5bc1 smi %d1 <== NOT EXECUTED 4b04e: 49c1 extbl %d1 <== NOT EXECUTED 4b050: 2f01 movel %d1,%sp@- <== NOT EXECUTED
left += lhs->tv_nsec;
4b052: 2a04 movel %d4,%d5 <== NOT EXECUTED 4b054: 5bc4 smi %d4 <== NOT EXECUTED 4b056: 49c4 extbl %d4 <== NOT EXECUTED
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4b058: 4e92 jsr %a2@ <== NOT EXECUTED 4b05a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b05e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b060: 2241 moveal %d1,%a1 <== NOT EXECUTED
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
4b062: 2f3c 0001 86a0 movel #100000,%sp@- <== NOT EXECUTED 4b068: 2008 movel %a0,%d0 <== NOT EXECUTED 4b06a: 2209 movel %a1,%d1 <== NOT EXECUTED 4b06c: 42a7 clrl %sp@- <== NOT EXECUTED 4b06e: d285 addl %d5,%d1 <== NOT EXECUTED 4b070: d184 addxl %d4,%d0 <== NOT EXECUTED 4b072: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b074: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b076: 4e92 jsr %a2@ <== NOT EXECUTED 4b078: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b07c: 2e83 movel %d3,%sp@ <== NOT EXECUTED 4b07e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b080: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b082: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b084: 4e95 jsr %a5@ <== NOT EXECUTED 4b086: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b08a: 2400 movel %d0,%d2 <== NOT EXECUTED
*ival_percentage = answer / 1000;
4b08c: 4878 03e8 pea 3e8 <DBL_MANT_DIG+0x3b3> <== NOT EXECUTED
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
4b090: 2601 movel %d1,%d3 <== NOT EXECUTED
*ival_percentage = answer / 1000;
4b092: 42a7 clrl %sp@- <== NOT EXECUTED 4b094: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b096: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b098: 4e95 jsr %a5@ <== NOT EXECUTED 4b09a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
*fval_percentage = answer % 1000;
4b09e: 4878 03e8 pea 3e8 <DBL_MANT_DIG+0x3b3> <== NOT EXECUTED 4b0a2: 42a7 clrl %sp@- <== NOT EXECUTED
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
4b0a4: 2881 movel %d1,%a4@ <== NOT EXECUTED
*fval_percentage = answer % 1000;
4b0a6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b0a8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b0aa: 4eb9 0005 c2f4 jsr 5c2f4 <__umoddi3> <== NOT EXECUTED 4b0b0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b0b4: 2681 movel %d1,%a3@ <== NOT EXECUTED
}
4b0b6: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4b0bc: 4e5e unlk %fp <== NOT EXECUTED 4b0be: 4e75 rts <== NOT EXECUTED
left += lhs->tv_nsec;
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
right += rhs->tv_nsec;
if ( right == 0 ) {
*ival_percentage = 0;
4b0c0: 4294 clrl %a4@ <== NOT EXECUTED
*fval_percentage = 0;
4b0c2: 4293 clrl %a3@ <== NOT EXECUTED
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
*fval_percentage = answer % 1000;
}
4b0c4: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4b0ca: 4e5e unlk %fp <== NOT EXECUTED
...
0004b004 <_Timespec_Divide_by_integer>:
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
4b004: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4b008: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED
/* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ t = time->tv_sec; t *= TOD_NANOSECONDS_PER_SECOND;
4b00c: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
4b012: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
4b016: 47f9 0005 ba24 lea 5ba24 <__udivdi3>,%a3 <== NOT EXECUTED
/* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ t = time->tv_sec; t *= TOD_NANOSECONDS_PER_SECOND;
4b01c: 42a7 clrl %sp@- <== NOT EXECUTED
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
4b01e: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
/* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ t = time->tv_sec; t *= TOD_NANOSECONDS_PER_SECOND;
4b022: 2f14 movel %a4@,%sp@- <== NOT EXECUTED 4b024: 5bc0 smi %d0 <== NOT EXECUTED 4b026: 49c0 extbl %d0 <== NOT EXECUTED 4b028: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b02a: 4eb9 0005 b1d8 jsr 5b1d8 <__muldi3> <== NOT EXECUTED 4b030: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b034: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b036: 2241 moveal %d1,%a1 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
4b038: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4b03c: 2408 movel %a0,%d2 <== NOT EXECUTED 4b03e: 2609 movel %a1,%d3 <== NOT EXECUTED
* For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ t = time->tv_sec; t *= TOD_NANOSECONDS_PER_SECOND; t += time->tv_nsec;
4b040: 222c 0004 movel %a4@(4),%d1 <== NOT EXECUTED 4b044: 5bc0 smi %d0 <== NOT EXECUTED 4b046: 49c0 extbl %d0 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
4b048: 42a7 clrl %sp@- <== NOT EXECUTED 4b04a: d681 addl %d1,%d3 <== NOT EXECUTED 4b04c: d580 addxl %d0,%d2 <== NOT EXECUTED 4b04e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b050: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b052: 4e93 jsr %a3@ <== NOT EXECUTED 4b054: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b058: 2400 movel %d0,%d2 <== NOT EXECUTED 4b05a: 2601 movel %d1,%d3 <== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
4b05c: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 4b062: 42a7 clrl %sp@- <== NOT EXECUTED 4b064: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b066: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b068: 4e93 jsr %a3@ <== NOT EXECUTED
result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND;
4b06a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b06e: 2ebc 3b9a ca00 movel #1000000000,%sp@ <== NOT EXECUTED 4b074: 42a7 clrl %sp@- <== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
4b076: 2481 movel %d1,%a2@ <== NOT EXECUTED
result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND;
4b078: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b07a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b07c: 4eb9 0005 bdb0 jsr 5bdb0 <__umoddi3> <== NOT EXECUTED 4b082: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b086: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED
}
4b08a: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4b090: 4e5e unlk %fp <== NOT EXECUTED
0004a1b4 <_Timespec_From_ticks>:
struct timespec *time
)
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
4a1b4: 43f9 0005 ed80 lea 5ed80 <Configuration+0xc>,%a1 <== NOT EXECUTED
void _Timespec_From_ticks(
uint32_t ticks,
struct timespec *time
)
{
4a1ba: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
4a1be: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4a1c2: 4c11 0800 mulsl %a1@,%d0 <== NOT EXECUTED
void _Timespec_From_ticks(
uint32_t ticks,
struct timespec *time
)
{
4a1c6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
4a1c8: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED
void _Timespec_From_ticks(
uint32_t ticks,
struct timespec *time
)
{
4a1ce: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
4a1d2: 4c42 0001 remul %d2,%d1,%d0 <== NOT EXECUTED 4a1d6: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
TOD_NANOSECONDS_PER_MICROSECOND;
}
4a1da: 241f movel %sp@+,%d2 <== NOT EXECUTED 4a1dc: 4e5e unlk %fp <== NOT EXECUTED
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
4a1de: 2080 movel %d0,%a0@ <== NOT EXECUTED
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
4a1e0: 203c 0000 03e8 movel #1000,%d0 <== NOT EXECUTED 4a1e6: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED 4a1ea: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED
TOD_NANOSECONDS_PER_MICROSECOND;
}
0004b094 <_Timespec_Greater_than>:
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
4b094: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b098: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 4b09c: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
if ( lhs->tv_sec > rhs->tv_sec )
4b0a0: 2211 movel %a1@,%d1 <== NOT EXECUTED 4b0a2: 2010 movel %a0@,%d0 <== NOT EXECUTED 4b0a4: b081 cmpl %d1,%d0 <== NOT EXECUTED 4b0a6: 6d18 blts 4b0c0 <_Timespec_Greater_than+0x2c> <== NOT EXECUTED
return true;
if ( lhs->tv_sec < rhs->tv_sec )
4b0a8: 6e10 bgts 4b0ba <_Timespec_Greater_than+0x26> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
4b0aa: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 4b0ae: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED 4b0b2: 5dc0 slt %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
4b0b4: 4e5e unlk %fp <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
4b0b6: 4480 negl %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
4b0b8: 4e75 rts <== NOT EXECUTED 4b0ba: 4e5e unlk %fp <== NOT EXECUTED
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
if ( lhs->tv_sec < rhs->tv_sec )
return false;
4b0bc: 4200 clrb %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
4b0be: 4e75 rts <== NOT EXECUTED 4b0c0: 4e5e unlk %fp <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
4b0c2: 7001 moveq #1,%d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
...
0004a1f0 <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
4a1f0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a1f4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !time )
4a1f8: 4a88 tstl %a0 <== NOT EXECUTED 4a1fa: 6718 beqs 4a214 <_Timespec_Is_valid+0x24> <== NOT EXECUTED
return false;
if ( time->tv_sec < 0 )
4a1fc: 4a90 tstl %a0@ <== NOT EXECUTED 4a1fe: 6d14 blts 4a214 <_Timespec_Is_valid+0x24> <== NOT EXECUTED
return false;
if ( time->tv_nsec < 0 )
4a200: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED 4a204: 6d0e blts 4a214 <_Timespec_Is_valid+0x24> <== NOT EXECUTED
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
4a206: 4e5e unlk %fp <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
4a208: 0c80 3b9a c9ff cmpil #999999999,%d0 <== NOT EXECUTED 4a20e: 53c0 sls %d0 <== NOT EXECUTED 4a210: 4480 negl %d0 <== NOT EXECUTED
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
4a212: 4e75 rts <== NOT EXECUTED 4a214: 4e5e unlk %fp <== NOT EXECUTED
if ( time->tv_sec < 0 )
return false;
if ( time->tv_nsec < 0 )
return false;
4a216: 4200 clrb %d0 <== NOT EXECUTED
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
...
0004b0c8 <_Timespec_Less_than>:
bool _Timespec_Less_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
4b0c8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b0cc: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 4b0d0: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
if ( lhs->tv_sec < rhs->tv_sec )
4b0d4: 2211 movel %a1@,%d1 <== NOT EXECUTED 4b0d6: 2010 movel %a0@,%d0 <== NOT EXECUTED 4b0d8: b081 cmpl %d1,%d0 <== NOT EXECUTED 4b0da: 6e18 bgts 4b0f4 <_Timespec_Less_than+0x2c> <== NOT EXECUTED
return true;
if ( lhs->tv_sec > rhs->tv_sec )
4b0dc: 6d10 blts 4b0ee <_Timespec_Less_than+0x26> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Less_than(
4b0de: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 4b0e2: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED 4b0e6: 5ec0 sgt %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
4b0e8: 4e5e unlk %fp <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Less_than(
4b0ea: 4480 negl %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
4b0ec: 4e75 rts <== NOT EXECUTED 4b0ee: 4e5e unlk %fp <== NOT EXECUTED
{
if ( lhs->tv_sec < rhs->tv_sec )
return true;
if ( lhs->tv_sec > rhs->tv_sec )
return false;
4b0f0: 4200 clrb %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
4b0f2: 4e75 rts <== NOT EXECUTED 4b0f4: 4e5e unlk %fp <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec < rhs->tv_sec )
return true;
4b0f6: 7001 moveq #1,%d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
...
000494a8 <_Timespec_Subtract>:
void _Timespec_Subtract(
const struct timespec *start,
const struct timespec *end,
struct timespec *result
)
{
494a8: 4e56 0000 linkw %fp,#0 494ac: 226e 0008 moveal %fp@(8),%a1 494b0: 2f0a movel %a2,%sp@- 494b2: 246e 000c moveal %fp@(12),%a2 494b6: 206e 0010 moveal %fp@(16),%a0
if (end->tv_nsec < start->tv_nsec) {
494ba: 222a 0004 movel %a2@(4),%d1 494be: 2029 0004 movel %a1@(4),%d0
void _Timespec_Subtract(
const struct timespec *start,
const struct timespec *end,
struct timespec *result
)
{
494c2: 2f02 movel %d2,%sp@-
if (end->tv_nsec < start->tv_nsec) {
494c4: b081 cmpl %d1,%d0
494c6: 6e14 bgts 494dc <_Timespec_Subtract+0x34> <== NEVER TAKEN
result->tv_sec = end->tv_sec - start->tv_sec - 1;
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
494c8: 2412 movel %a2@,%d2 494ca: 9491 subl %a1@,%d2
result->tv_nsec = end->tv_nsec - start->tv_nsec;
494cc: 9280 subl %d0,%d1
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
494ce: 2082 movel %d2,%a0@
result->tv_nsec = end->tv_nsec - start->tv_nsec;
}
}
494d0: 241f movel %sp@+,%d2 494d2: 245f moveal %sp@+,%a2 494d4: 4e5e unlk %fp
result->tv_sec = end->tv_sec - start->tv_sec - 1;
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
result->tv_nsec = end->tv_nsec - start->tv_nsec;
494d6: 2141 0004 movel %d1,%a0@(4)
} }
494da: 4e75 rts
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
494dc: 2452 moveal %a2@,%a2 <== NOT EXECUTED 494de: 538a subql #1,%a2 <== NOT EXECUTED 494e0: 95d1 subal %a1@,%a2 <== NOT EXECUTED
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
494e2: 0681 3b9a ca00 addil #1000000000,%d1 <== NOT EXECUTED 494e8: 9280 subl %d0,%d1 <== NOT EXECUTED
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
result->tv_nsec = end->tv_nsec - start->tv_nsec;
}
}
494ea: 241f movel %sp@+,%d2 <== NOT EXECUTED
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
494ec: 208a movel %a2,%a0@ <== NOT EXECUTED
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
result->tv_nsec = end->tv_nsec - start->tv_nsec;
}
}
494ee: 245f moveal %sp@+,%a2 <== NOT EXECUTED 494f0: 4e5e unlk %fp <== NOT EXECUTED
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
494f2: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
result->tv_nsec = end->tv_nsec - start->tv_nsec;
}
}
0004a26c <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
4a26c: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4a270: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 4a274: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
4a278: 2412 movel %a2@,%d2 <== NOT EXECUTED 4a27a: 6606 bnes 4a282 <_Timespec_To_ticks+0x16> <== NOT EXECUTED 4a27c: 4aaa 0004 tstl %a2@(4) <== NOT EXECUTED 4a280: 673e beqs 4a2c0 <_Timespec_To_ticks+0x54> <== NOT EXECUTED
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
4a282: 4eb9 0004 c98c jsr 4c98c <TOD_TICKS_PER_SECOND_method> <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
4a288: 2239 0005 ed80 movel 5ed80 <Configuration+0xc>,%d1 <== NOT EXECUTED 4a28e: 263c 0000 03e8 movel #1000,%d3 <== NOT EXECUTED 4a294: 4c03 1800 mulsl %d3,%d1 <== NOT EXECUTED
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
4a298: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
4a29c: 262a 0004 movel %a2@(4),%d3 <== NOT EXECUTED 4a2a0: 4c41 3003 remul %d1,%d3,%d3 <== NOT EXECUTED 4a2a4: d083 addl %d3,%d0 <== NOT EXECUTED
if (ticks)
4a2a6: 670a beqs 4a2b2 <_Timespec_To_ticks+0x46> <== NOT EXECUTED
return ticks;
return 1;
}
4a2a8: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4a2ae: 4e5e unlk %fp <== NOT EXECUTED 4a2b0: 4e75 rts <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
if (ticks)
return ticks;
return 1;
4a2b2: 103c 0001 moveb #1,%d0 <== NOT EXECUTED
}
4a2b6: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4a2bc: 4e5e unlk %fp <== NOT EXECUTED 4a2be: 4e75 rts <== NOT EXECUTED
)
{
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
return 0;
4a2c0: 4280 clrl %d0 <== NOT EXECUTED
if (ticks)
return ticks;
return 1;
}
4a2c2: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4a2c8: 4e5e unlk %fp <== NOT EXECUTED
0004963a <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
4963a: 4e56 fff0 linkw %fp,#-16 4963e: 48d7 041c moveml %d2-%d4/%a2,%sp@ 49642: 242e 0008 movel %fp@(8),%d2 49646: 262e 0010 movel %fp@(16),%d3
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
4964a: 2479 0005 e5e8 moveal 5e5e8 <_User_extensions_List+0x8>,%a2
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
49650: 182e 000f moveb %fp@(15),%d4
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
49654: b5fc 0005 e5e0 cmpal #386528,%a2
4965a: 6726 beqs 49682 <_User_extensions_Fatal+0x48> <== NEVER TAKEN
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
4965c: 0284 0000 00ff andil #255,%d4
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
49662: 206a 0030 moveal %a2@(48),%a0 49666: 4a88 tstl %a0
49668: 670c beqs 49676 <_User_extensions_Fatal+0x3c>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
4966a: 2f03 movel %d3,%sp@- 4966c: 2f04 movel %d4,%sp@- 4966e: 2f02 movel %d2,%sp@- 49670: 4e90 jsr %a0@
49672: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
49676: 246a 0004 moveal %a2@(4),%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
4967a: b5fc 0005 e5e0 cmpal #386528,%a2
49680: 66e0 bnes 49662 <_User_extensions_Fatal+0x28> <== ALWAYS TAKEN
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
49682: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 49688: 4e5e unlk %fp <== NOT EXECUTED
000494f8 <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
494f8: 4e56 ffec linkw %fp,#-20
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
494fc: 203c 0005 e5e4 movel #386532,%d0 49502: 23c0 0005 e5e0 movel %d0,5e5e0 <_User_extensions_List>
the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain);
49508: 203c 0005 e5e0 movel #386528,%d0 4950e: 23c0 0005 e5e8 movel %d0,5e5e8 <_User_extensions_List+0x8>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
49514: 203c 0005 e474 movel #386164,%d0 4951a: 23c0 0005 e470 movel %d0,5e470 <_User_extensions_Switches_list>
the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain);
49520: 203c 0005 e470 movel #386160,%d0
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
49526: 42b9 0005 e5e4 clrl 5e5e4 <_User_extensions_List+0x4> 4952c: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@
User_extensions_Control *extension;
uint32_t i;
uint32_t number_of_extensions;
User_extensions_Table *initial_extensions;
number_of_extensions = Configuration.number_of_initial_extensions;
49530: 2439 0005 cc7a movel 5cc7a <Configuration+0x36>,%d2
initial_extensions = Configuration.User_extension_table;
49536: 2639 0005 cc7e movel 5cc7e <Configuration+0x3a>,%d3 4953c: 42b9 0005 e474 clrl 5e474 <_User_extensions_Switches_list+0x4>
the_chain->last = _Chain_Head(the_chain);
49542: 23c0 0005 e478 movel %d0,5e478 <_User_extensions_Switches_list+0x8>
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
49548: 4a83 tstl %d3
4954a: 6764 beqs 495b0 <_User_extensions_Handler_initialization+0xb8><== NEVER TAKEN
extension = (User_extensions_Control *)
_Workspace_Allocate_or_fatal_error(
4954c: 7834 moveq #52,%d4 4954e: 4c02 4800 mulsl %d2,%d4 49552: 2f04 movel %d4,%sp@- 49554: 4eb9 0004 9aae jsr 49aae <_Workspace_Allocate_or_fatal_error> 4955a: 2440 moveal %d0,%a2
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
4955c: 2f04 movel %d4,%sp@- 4955e: 42a7 clrl %sp@- 49560: 2f00 movel %d0,%sp@- 49562: 4eb9 0004 e138 jsr 4e138 <memset>
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
49568: 4fef 0010 lea %sp@(16),%sp 4956c: 4a82 tstl %d2
4956e: 6740 beqs 495b0 <_User_extensions_Handler_initialization+0xb8><== NEVER TAKEN
49570: 4284 clrl %d4 49572: 47f9 0004 c1f0 lea 4c1f0 <_User_extensions_Add_set>,%a3
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
49578: 2043 moveal %d3,%a0 4957a: 5284 addql #1,%d4 4957c: 0683 0000 0020 addil #32,%d3 49582: 2558 0014 movel %a0@+,%a2@(20) 49586: 2558 0018 movel %a0@+,%a2@(24) 4958a: 2558 001c movel %a0@+,%a2@(28) 4958e: 2558 0020 movel %a0@+,%a2@(32) 49592: 2558 0024 movel %a0@+,%a2@(36) 49596: 2558 0028 movel %a0@+,%a2@(40) 4959a: 2558 002c movel %a0@+,%a2@(44) 4959e: 2550 0030 movel %a0@,%a2@(48)
_User_extensions_Add_set( extension );
495a2: 2f0a movel %a2,%sp@-
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
495a4: 45ea 0034 lea %a2@(52),%a2 495a8: 4e93 jsr %a3@
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
495aa: 588f addql #4,%sp 495ac: b882 cmpl %d2,%d4
495ae: 65c8 bcss 49578 <_User_extensions_Handler_initialization+0x80>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
495b0: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 495b6: 4e5e unlk %fp
...
0004adb8 <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
4adb8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4adbc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4adbe: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
_Chain_Extract( &the_extension->Node );
4adc2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4adc4: 4eb9 0004 85b0 jsr 485b0 <_Chain_Extract> <== NOT EXECUTED
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
4adca: 588f addql #4,%sp <== NOT EXECUTED 4adcc: 4aaa 0024 tstl %a2@(36) <== NOT EXECUTED 4add0: 6712 beqs 4ade4 <_User_extensions_Remove_set+0x2c><== NOT EXECUTED
_Chain_Extract( &the_extension->Switch.Node );
4add2: 508a addql #8,%a2 <== NOT EXECUTED 4add4: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
4add8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4addc: 4e5e unlk %fp <== NOT EXECUTED
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
4adde: 4ef9 0004 85b0 jmp 485b0 <_Chain_Extract> <== NOT EXECUTED
}
4ade4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ade8: 4e5e unlk %fp <== NOT EXECUTED
000495bc <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
495bc: 4e56 0000 linkw %fp,#0 495c0: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
495c2: 2479 0005 e5e0 moveal 5e5e0 <_User_extensions_List>,%a2
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
495c8: 2f02 movel %d2,%sp@- 495ca: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
495ce: b5fc 0005 e5e4 cmpal #386532,%a2
495d4: 6718 beqs 495ee <_User_extensions_Thread_begin+0x32><== NEVER TAKEN
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_begin != NULL )
495d6: 206a 0028 moveal %a2@(40),%a0 495da: 4a88 tstl %a0
495dc: 6706 beqs 495e4 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
495de: 2f02 movel %d2,%sp@- 495e0: 4e90 jsr %a0@ 495e2: 588f addql #4,%sp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
495e4: 2452 moveal %a2@,%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
495e6: b5fc 0005 e5e4 cmpal #386532,%a2
495ec: 66e8 bnes 495d6 <_User_extensions_Thread_begin+0x1a>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_begin != NULL )
(*the_extension->Callouts.thread_begin)( executing );
}
}
495ee: 242e fff8 movel %fp@(-8),%d2 495f2: 246e fffc moveal %fp@(-4),%a2
495f6: 4e5e unlk %fp <== NOT EXECUTED
0004968c <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
4968c: 4e56 0000 linkw %fp,#0 49690: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
49692: 2479 0005 e5e0 moveal 5e5e0 <_User_extensions_List>,%a2
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
49698: 2f02 movel %d2,%sp@- 4969a: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
4969e: b5fc 0005 e5e4 cmpal #386532,%a2
496a4: 6722 beqs 496c8 <_User_extensions_Thread_create+0x3c><== NEVER TAKEN
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_create != NULL ) {
496a6: 206a 0014 moveal %a2@(20),%a0 496aa: 4a88 tstl %a0
496ac: 6710 beqs 496be <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
496ae: 2f02 movel %d2,%sp@- 496b0: 2f39 0005 e630 movel 5e630 <_Per_CPU_Information+0xc>,%sp@- 496b6: 4e90 jsr %a0@
_Thread_Executing,
the_thread
);
if ( !status )
496b8: 508f addql #8,%sp 496ba: 4a00 tstb %d0
496bc: 6718 beqs 496d6 <_User_extensions_Thread_create+0x4a><== NEVER TAKEN
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
496be: 2452 moveal %a2@,%a2
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
496c0: b5fc 0005 e5e4 cmpal #386532,%a2
496c6: 66de bnes 496a6 <_User_extensions_Thread_create+0x1a>
return false;
}
}
return true;
}
496c8: 242e fff8 movel %fp@(-8),%d2 496cc: 246e fffc moveal %fp@(-4),%a2 496d0: 4e5e unlk %fp
if ( !status )
return false;
}
}
return true;
496d2: 7001 moveq #1,%d0
}
496d4: 4e75 rts
496d6: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 496da: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 496de: 4e5e unlk %fp <== NOT EXECUTED
status = (*the_extension->Callouts.thread_create)(
_Thread_Executing,
the_thread
);
if ( !status )
return false;
496e0: 4200 clrb %d0 <== NOT EXECUTED
}
}
return true;
}
000496e4 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
496e4: 4e56 0000 linkw %fp,#0 496e8: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
496ea: 2479 0005 e5e8 moveal 5e5e8 <_User_extensions_List+0x8>,%a2
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
496f0: 2f02 movel %d2,%sp@- 496f2: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
496f6: b5fc 0005 e5e0 cmpal #386528,%a2
496fc: 6720 beqs 4971e <_User_extensions_Thread_delete+0x3a><== NEVER TAKEN
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_delete != NULL )
496fe: 206a 0020 moveal %a2@(32),%a0 49702: 4a88 tstl %a0
49704: 670c beqs 49712 <_User_extensions_Thread_delete+0x2e><== NEVER TAKEN
(*the_extension->Callouts.thread_delete)(
49706: 2f02 movel %d2,%sp@- 49708: 2f39 0005 e630 movel 5e630 <_Per_CPU_Information+0xc>,%sp@- 4970e: 4e90 jsr %a0@ 49710: 508f addql #8,%sp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
49712: 246a 0004 moveal %a2@(4),%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
49716: b5fc 0005 e5e0 cmpal #386528,%a2
4971c: 66e0 bnes 496fe <_User_extensions_Thread_delete+0x1a>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
4971e: 242e fff8 movel %fp@(-8),%d2 49722: 246e fffc moveal %fp@(-4),%a2 49726: 4e5e unlk %fp
...
000495fa <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
495fa: 4e56 0000 linkw %fp,#0 495fe: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
49600: 2479 0005 e5e8 moveal 5e5e8 <_User_extensions_List+0x8>,%a2
}
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
49606: 2f02 movel %d2,%sp@- 49608: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
4960c: b5fc 0005 e5e0 cmpal #386528,%a2
49612: 671a beqs 4962e <_User_extensions_Thread_exitted+0x34><== NEVER TAKEN
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_exitted != NULL )
49614: 206a 002c moveal %a2@(44),%a0 49618: 4a88 tstl %a0
4961a: 6706 beqs 49622 <_User_extensions_Thread_exitted+0x28><== ALWAYS TAKEN
(*the_extension->Callouts.thread_exitted)( executing );
4961c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4961e: 4e90 jsr %a0@ <== NOT EXECUTED 49620: 588f addql #4,%sp <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
49622: 246a 0004 moveal %a2@(4),%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
49626: b5fc 0005 e5e0 cmpal #386528,%a2
4962c: 66e6 bnes 49614 <_User_extensions_Thread_exitted+0x1a>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_exitted != NULL )
(*the_extension->Callouts.thread_exitted)( executing );
}
}
4962e: 242e fff8 movel %fp@(-8),%d2 49632: 246e fffc moveal %fp@(-4),%a2
49636: 4e5e unlk %fp <== NOT EXECUTED
0004a3d0 <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
4a3d0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a3d4: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
4a3d6: 2479 0005 f578 moveal 5f578 <_User_extensions_List>,%a2 <== NOT EXECUTED
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
4a3dc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4a3de: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
4a3e2: b5fc 0005 f57c cmpal #390524,%a2 <== NOT EXECUTED 4a3e8: 671e beqs 4a408 <_User_extensions_Thread_restart+0x38><== NOT EXECUTED
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_restart != NULL )
4a3ea: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 4a3ee: 4a88 tstl %a0 <== NOT EXECUTED 4a3f0: 670c beqs 4a3fe <_User_extensions_Thread_restart+0x2e><== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
4a3f2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4a3f4: 2f39 0005 f5c8 movel 5f5c8 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 4a3fa: 4e90 jsr %a0@ <== NOT EXECUTED 4a3fc: 508f addql #8,%sp <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
4a3fe: 2452 moveal %a2@,%a2 <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
4a400: b5fc 0005 f57c cmpal #390524,%a2 <== NOT EXECUTED 4a406: 66e2 bnes 4a3ea <_User_extensions_Thread_restart+0x1a><== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
4a408: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4a40c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a410: 4e5e unlk %fp <== NOT EXECUTED
0004972c <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
4972c: 4e56 0000 linkw %fp,#0 49730: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
49732: 2479 0005 e5e0 moveal 5e5e0 <_User_extensions_List>,%a2
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
49738: 2f02 movel %d2,%sp@- 4973a: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
4973e: b5fc 0005 e5e4 cmpal #386532,%a2
49744: 671e beqs 49764 <_User_extensions_Thread_start+0x38><== NEVER TAKEN
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_start != NULL )
49746: 206a 0018 moveal %a2@(24),%a0 4974a: 4a88 tstl %a0
4974c: 670c beqs 4975a <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
4974e: 2f02 movel %d2,%sp@- 49750: 2f39 0005 e630 movel 5e630 <_Per_CPU_Information+0xc>,%sp@- 49756: 4e90 jsr %a0@ 49758: 508f addql #8,%sp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
4975a: 2452 moveal %a2@,%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
4975c: b5fc 0005 e5e4 cmpal #386532,%a2
49762: 66e2 bnes 49746 <_User_extensions_Thread_start+0x1a>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
49764: 242e fff8 movel %fp@(-8),%d2 49768: 246e fffc moveal %fp@(-4),%a2
4976c: 4e5e unlk %fp <== NOT EXECUTED
00049770 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
49770: 4e56 fff4 linkw %fp,#-12 49774: 48d7 040c moveml %d2-%d3/%a2,%sp@ 49778: 262e 0008 movel %fp@(8),%d3 4977c: 242e 000c movel %fp@(12),%d2
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
49780: 2479 0005 e470 moveal 5e470 <_User_extensions_Switches_list>,%a2 49786: b5fc 0005 e474 cmpal #386164,%a2
4978c: 6716 beqs 497a4 <_User_extensions_Thread_switch+0x34><== NEVER TAKEN
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
4978e: 2f02 movel %d2,%sp@- 49790: 2f03 movel %d3,%sp@- 49792: 206a 0008 moveal %a2@(8),%a0 49796: 4e90 jsr %a0@
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
49798: 2452 moveal %a2@,%a2
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
4979a: 508f addql #8,%sp 4979c: b5fc 0005 e474 cmpal #386164,%a2
497a2: 66ea bnes 4978e <_User_extensions_Thread_switch+0x1e><== NEVER TAKEN
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
497a4: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 497aa: 4e5e unlk %fp
...
0004b41c <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
4b41c: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4b420: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4b424: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
4b428: 283c 0000 0700 movel #1792,%d4 <== NOT EXECUTED 4b42e: 2004 movel %d4,%d0 <== NOT EXECUTED
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
4b430: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 4b434: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
4b438: 40c1 movew %sr,%d1 <== NOT EXECUTED 4b43a: 8081 orl %d1,%d0 <== NOT EXECUTED 4b43c: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
4b43e: 244b moveal %a3,%a2 <== NOT EXECUTED 4b440: 205a moveal %a2@+,%a0 <== NOT EXECUTED
* hence the compiler must not assume *header to remain
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
4b442: b5c8 cmpal %a0,%a2 <== NOT EXECUTED 4b444: 6748 beqs 4b48e <_Watchdog_Adjust+0x72> <== NOT EXECUTED
switch ( direction ) {
4b446: 4a89 tstl %a1 <== NOT EXECUTED 4b448: 6650 bnes 4b49a <_Watchdog_Adjust+0x7e> <== NOT EXECUTED
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
4b44a: 4a82 tstl %d2 <== NOT EXECUTED 4b44c: 6740 beqs 4b48e <_Watchdog_Adjust+0x72> <== NOT EXECUTED
if ( units < _Watchdog_First( header )->delta_interval ) {
4b44e: 2628 0010 movel %a0@(16),%d3 <== NOT EXECUTED 4b452: 49f9 0004 b698 lea 4b698 <_Watchdog_Tickle>,%a4 <== NOT EXECUTED 4b458: b682 cmpl %d2,%d3 <== NOT EXECUTED 4b45a: 622c bhis 4b488 <_Watchdog_Adjust+0x6c> <== NOT EXECUTED
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
4b45c: 7001 moveq #1,%d0 <== NOT EXECUTED 4b45e: 2140 0010 movel %d0,%a0@(16) <== NOT EXECUTED
_ISR_Enable( level );
4b462: 46c1 movew %d1,%sr <== NOT EXECUTED
_Watchdog_Tickle( header );
4b464: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4b466: 4e94 jsr %a4@ <== NOT EXECUTED
_ISR_Disable( level );
4b468: 2004 movel %d4,%d0 <== NOT EXECUTED 4b46a: 40c1 movew %sr,%d1 <== NOT EXECUTED 4b46c: 8081 orl %d1,%d0 <== NOT EXECUTED 4b46e: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( _Chain_Is_empty( header ) )
4b470: 588f addql #4,%sp <== NOT EXECUTED
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
4b472: 9483 subl %d3,%d2 <== NOT EXECUTED 4b474: 2013 movel %a3@,%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) header->first );
4b476: 2040 moveal %d0,%a0 <== NOT EXECUTED
_Watchdog_Tickle( header );
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
4b478: b08a cmpl %a2,%d0 <== NOT EXECUTED 4b47a: 6712 beqs 4b48e <_Watchdog_Adjust+0x72> <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
4b47c: 4a82 tstl %d2 <== NOT EXECUTED 4b47e: 670e beqs 4b48e <_Watchdog_Adjust+0x72> <== NOT EXECUTED
if ( units < _Watchdog_First( header )->delta_interval ) {
4b480: 2628 0010 movel %a0@(16),%d3 <== NOT EXECUTED 4b484: b483 cmpl %d3,%d2 <== NOT EXECUTED 4b486: 64d4 bccs 4b45c <_Watchdog_Adjust+0x40> <== NOT EXECUTED
_Watchdog_First( header )->delta_interval -= units;
4b488: 9682 subl %d2,%d3 <== NOT EXECUTED 4b48a: 2143 0010 movel %d3,%a0@(16) <== NOT EXECUTED
}
break;
}
}
_ISR_Enable( level );
4b48e: 46c1 movew %d1,%sr <== NOT EXECUTED
}
4b490: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4b496: 4e5e unlk %fp <== NOT EXECUTED 4b498: 4e75 rts <== NOT EXECUTED
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
4b49a: 7001 moveq #1,%d0 <== NOT EXECUTED 4b49c: b089 cmpl %a1,%d0 <== NOT EXECUTED 4b49e: 66ee bnes 4b48e <_Watchdog_Adjust+0x72> <== NOT EXECUTED
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
4b4a0: d5a8 0010 addl %d2,%a0@(16) <== NOT EXECUTED
}
break;
}
}
_ISR_Enable( level );
4b4a4: 46c1 movew %d1,%sr <== NOT EXECUTED
}
4b4a6: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4b4ac: 4e5e unlk %fp <== NOT EXECUTED
0005d4f4 <_Watchdog_Adjust_to_chain>:
Chain_Control *header,
Watchdog_Interval units_arg,
Chain_Control *to_fire
)
{
5d4f4: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 5d4f8: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 5d4fc: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ <== NOT EXECUTED 5d500: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 5d504: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
5d508: 6760 beqs 5d56a <_Watchdog_Adjust_to_chain+0x76> <== NOT EXECUTED
return;
}
_ISR_Disable( level );
5d50a: 263c 0000 0700 movel #1792,%d3 <== NOT EXECUTED 5d510: 2003 movel %d3,%d0 <== NOT EXECUTED 5d512: 40c2 movew %sr,%d2 <== NOT EXECUTED 5d514: 8082 orl %d2,%d0 <== NOT EXECUTED 5d516: 46c0 movew %d0,%sr <== NOT EXECUTED 5d518: 2a41 moveal %d1,%a5 <== NOT EXECUTED 5d51a: 205d moveal %a5@+,%a0 <== NOT EXECUTED
while ( 1 ) {
if ( units <= 0 ) {
break;
}
if ( _Chain_Is_empty( header ) ) {
5d51c: bbc8 cmpal %a0,%a5 <== NOT EXECUTED 5d51e: 6748 beqs 5d568 <_Watchdog_Adjust_to_chain+0x74> <== NOT EXECUTED
/*
* If it is longer than "units" until the first element on the chain
* fires, then bump it and quit.
*/
if ( units < first->delta_interval ) {
5d520: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED 5d524: b880 cmpl %d0,%d4 <== NOT EXECUTED 5d526: 654a bcss 5d572 <_Watchdog_Adjust_to_chain+0x7e> <== NOT EXECUTED
/*
* The first set happens in less than units, so take all of them
* off the chain and adjust units to reflect this.
*/
units -= first->delta_interval;
5d528: 9880 subl %d0,%d4 <== NOT EXECUTED
first->delta_interval = 0;
5d52a: 42a8 0010 clrl %a0@(16) <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
5d52e: 2650 moveal %a0@,%a3 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
5d530: 2009 movel %a1,%d0 <== NOT EXECUTED 5d532: 5880 addql #4,%d0 <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
5d534: 2868 0004 moveal %a0@(4),%a4 <== NOT EXECUTED
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
5d538: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
next->previous = previous;
previous->next = next;
5d53c: 288b movel %a3,%a4@ <== NOT EXECUTED
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
next->previous = previous;
5d53e: 274c 0004 movel %a4,%a3@(4) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
5d542: 2080 movel %d0,%a0@ <== NOT EXECUTED
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
5d544: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED
old_last_node->next = the_node;
5d548: 2488 movel %a0,%a2@ <== NOT EXECUTED
the_node->previous = old_last_node;
5d54a: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
while ( 1 ) {
_Chain_Extract_unprotected( &first->Node );
_Chain_Append_unprotected( to_fire, &first->Node );
_ISR_Flash( level );
5d54e: 2003 movel %d3,%d0 <== NOT EXECUTED 5d550: 46c2 movew %d2,%sr <== NOT EXECUTED 5d552: 8082 orl %d2,%d0 <== NOT EXECUTED 5d554: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
5d556: 2441 moveal %d1,%a2 <== NOT EXECUTED 5d558: 2052 moveal %a2@,%a0 <== NOT EXECUTED
if ( _Chain_Is_empty( header ) )
5d55a: b1cd cmpal %a5,%a0 <== NOT EXECUTED 5d55c: 6706 beqs 5d564 <_Watchdog_Adjust_to_chain+0x70> <== NOT EXECUTED
break;
first = _Watchdog_First( header );
if ( first->delta_interval != 0 )
5d55e: 4aa8 0010 tstl %a0@(16) <== NOT EXECUTED 5d562: 67ca beqs 5d52e <_Watchdog_Adjust_to_chain+0x3a> <== NOT EXECUTED
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
5d564: 4a84 tstl %d4 <== NOT EXECUTED 5d566: 66b4 bnes 5d51c <_Watchdog_Adjust_to_chain+0x28> <== NOT EXECUTED
if ( first->delta_interval != 0 )
break;
}
}
_ISR_Enable( level );
5d568: 46c2 movew %d2,%sr <== NOT EXECUTED
}
5d56a: 4cd7 3c1c moveml %sp@,%d2-%d4/%a2-%a5 <== NOT EXECUTED 5d56e: 4e5e unlk %fp <== NOT EXECUTED 5d570: 4e75 rts <== NOT EXECUTED
/*
* If it is longer than "units" until the first element on the chain
* fires, then bump it and quit.
*/
if ( units < first->delta_interval ) {
first->delta_interval -= units;
5d572: 9084 subl %d4,%d0 <== NOT EXECUTED 5d574: 2140 0010 movel %d0,%a0@(16) <== NOT EXECUTED
if ( first->delta_interval != 0 )
break;
}
}
_ISR_Enable( level );
5d578: 46c2 movew %d2,%sr <== NOT EXECUTED 5d57a: 60ee bras 5d56a <_Watchdog_Adjust_to_chain+0x76> <== NOT EXECUTED
000497b0 <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
497b0: 4e56 ffec linkw %fp,#-20 497b4: 226e 000c moveal %fp@(12),%a1 497b8: 48d7 043c moveml %d2-%d5/%a2,%sp@ 497bc: 246e 0008 moveal %fp@(8),%a2
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
_ISR_Disable( level );
497c0: 2a3c 0000 0700 movel #1792,%d5 497c6: 2005 movel %d5,%d0
Watchdog_Control *after;
uint32_t insert_isr_nest_level;
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
497c8: 2839 0005 e62c movel 5e62c <_Per_CPU_Information+0x8>,%d4
_ISR_Disable( level );
497ce: 40c3 movew %sr,%d3 497d0: 8083 orl %d3,%d0 497d2: 46c0 movew %d0,%sr
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
497d4: 4aa9 0008 tstl %a1@(8) 497d8: 6600 00c6 bnew 498a0 <_Watchdog_Insert+0xf0>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
_Watchdog_Sync_count++;
497dc: 2039 0005 e594 movel 5e594 <_Watchdog_Sync_count>,%d0
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
497e2: 7201 moveq #1,%d1
_Watchdog_Sync_count++;
497e4: 5280 addql #1,%d0
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
497e6: 2341 0008 movel %d1,%a1@(8)
_Watchdog_Sync_count++;
497ea: 23c0 0005 e594 movel %d0,5e594 <_Watchdog_Sync_count>
restart:
delta_interval = the_watchdog->initial;
497f0: 2029 000c movel %a1@(12),%d0
* cache *header!! * * Till Straumann, 7/2003 (gcc-3.2.2 -O4 on powerpc) * */ for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
497f4: 2052 moveal %a2@,%a0
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
497f6: 6764 beqs 4985c <_Watchdog_Insert+0xac> <== NEVER TAKEN
497f8: 4a90 tstl %a0@
497fa: 6760 beqs 4985c <_Watchdog_Insert+0xac> <== ALWAYS TAKEN
break;
if ( delta_interval < after->delta_interval ) {
497fc: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED 49800: b280 cmpl %d0,%d1 <== NOT EXECUTED 49802: 6252 bhis 49856 <_Watchdog_Insert+0xa6> <== NOT EXECUTED
* used around this flash point allowed interrupts to execute
* which violated the design assumptions. The critical section
* mechanism used here WAS redesigned to address this.
*/
_ISR_Flash( level );
49804: 2405 movel %d5,%d2 <== NOT EXECUTED 49806: 46c3 movew %d3,%sr <== NOT EXECUTED 49808: 8483 orl %d3,%d2 <== NOT EXECUTED 4980a: 46c2 movew %d2,%sr <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
4980c: 7401 moveq #1,%d2 <== NOT EXECUTED 4980e: b4a9 0008 cmpl %a1@(8),%d2 <== NOT EXECUTED 49812: 666e bnes 49882 <_Watchdog_Insert+0xd2> <== NOT EXECUTED
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
49814: 2439 0005 e512 movel 5e512 <_Watchdog_Sync_level>,%d2 <== NOT EXECUTED 4981a: b484 cmpl %d4,%d2 <== NOT EXECUTED 4981c: 6230 bhis 4984e <_Watchdog_Insert+0x9e> <== NOT EXECUTED
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
4981e: 9081 subl %d1,%d0 <== NOT EXECUTED
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
49820: 2050 moveal %a0@,%a0 <== NOT EXECUTED
*/
for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
49822: 4a80 tstl %d0 <== NOT EXECUTED 49824: 6736 beqs 4985c <_Watchdog_Insert+0xac> <== NOT EXECUTED 49826: 4a90 tstl %a0@ <== NOT EXECUTED 49828: 6732 beqs 4985c <_Watchdog_Insert+0xac> <== NOT EXECUTED
break;
if ( delta_interval < after->delta_interval ) {
4982a: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED 4982e: b081 cmpl %d1,%d0 <== NOT EXECUTED 49830: 6524 bcss 49856 <_Watchdog_Insert+0xa6> <== NOT EXECUTED
* used around this flash point allowed interrupts to execute
* which violated the design assumptions. The critical section
* mechanism used here WAS redesigned to address this.
*/
_ISR_Flash( level );
49832: 2405 movel %d5,%d2 <== NOT EXECUTED 49834: 46c3 movew %d3,%sr <== NOT EXECUTED 49836: 8483 orl %d3,%d2 <== NOT EXECUTED 49838: 46c2 movew %d2,%sr <== NOT EXECUTED
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
4983a: 9081 subl %d1,%d0 <== NOT EXECUTED
* mechanism used here WAS redesigned to address this.
*/
_ISR_Flash( level );
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
4983c: 7201 moveq #1,%d1 <== NOT EXECUTED 4983e: b2a9 0008 cmpl %a1@(8),%d1 <== NOT EXECUTED 49842: 663e bnes 49882 <_Watchdog_Insert+0xd2> <== NOT EXECUTED
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
49844: 2239 0005 e512 movel 5e512 <_Watchdog_Sync_level>,%d1 <== NOT EXECUTED 4984a: b284 cmpl %d4,%d1 <== NOT EXECUTED 4984c: 63d2 blss 49820 <_Watchdog_Insert+0x70> <== NOT EXECUTED
_Watchdog_Sync_level = insert_isr_nest_level;
4984e: 23c4 0005 e512 movel %d4,5e512 <_Watchdog_Sync_level> <== NOT EXECUTED
goto restart;
49854: 609a bras 497f0 <_Watchdog_Insert+0x40> <== NOT EXECUTED
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
break;
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
49856: 9280 subl %d0,%d1 <== NOT EXECUTED 49858: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
4985c: 2068 0004 moveal %a0@(4),%a0
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
49860: 7402 moveq #2,%d2
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
49862: 2450 moveal %a0@,%a2
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
49864: 2340 0010 movel %d0,%a1@(16)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
49868: 2039 0005 e598 movel 5e598 <_Watchdog_Ticks_since_boot>,%d0 4986e: 2342 0008 movel %d2,%a1@(8)
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
49872: 2348 0004 movel %a0,%a1@(4)
before_node = after_node->next; after_node->next = the_node;
49876: 2089 movel %a1,%a0@
the_node->next = before_node; before_node->previous = the_node;
49878: 2549 0004 movel %a1,%a2@(4)
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
the_node->next = before_node;
4987c: 228a movel %a2,%a1@ 4987e: 2340 0014 movel %d0,%a1@(20)
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
49882: 23c4 0005 e512 movel %d4,5e512 <_Watchdog_Sync_level>
_Watchdog_Sync_count--;
49888: 2039 0005 e594 movel 5e594 <_Watchdog_Sync_count>,%d0 4988e: 5380 subql #1,%d0 49890: 23c0 0005 e594 movel %d0,5e594 <_Watchdog_Sync_count>
_ISR_Enable( level );
49896: 46c3 movew %d3,%sr
}
49898: 4cd7 043c moveml %sp@,%d2-%d5/%a2 4989c: 4e5e unlk %fp 4989e: 4e75 rts
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
498a0: 46c3 movew %d3,%sr <== NOT EXECUTED
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
498a2: 4cd7 043c moveml %sp@,%d2-%d5/%a2 <== NOT EXECUTED 498a6: 4e5e unlk %fp <== NOT EXECUTED
...
000498f8 <_Watchdog_Remove>:
{
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
498f8: 203c 0000 0700 movel #1792,%d0
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
498fe: 4e56 0000 linkw %fp,#0 49902: 206e 0008 moveal %fp@(8),%a0 49906: 2f0a movel %a2,%sp@- 49908: 2f02 movel %d2,%sp@-
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
4990a: 40c1 movew %sr,%d1 4990c: 8081 orl %d1,%d0 4990e: 46c0 movew %d0,%sr
previous_state = the_watchdog->state;
49910: 2028 0008 movel %a0@(8),%d0
switch ( previous_state ) {
49914: 7401 moveq #1,%d2 49916: b480 cmpl %d0,%d2
49918: 6764 beqs 4997e <_Watchdog_Remove+0x86> <== NEVER TAKEN
4991a: 6314 blss 49930 <_Watchdog_Remove+0x38> <== ALWAYS TAKEN
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
4991c: 2279 0005 e598 moveal 5e598 <_Watchdog_Ticks_since_boot>,%a1<== NOT EXECUTED 49922: 2149 0018 movel %a1,%a0@(24) <== NOT EXECUTED
_ISR_Enable( level );
49926: 46c1 movew %d1,%sr <== NOT EXECUTED
return( previous_state ); }
49928: 241f movel %sp@+,%d2 <== NOT EXECUTED 4992a: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4992c: 4e5e unlk %fp <== NOT EXECUTED 4992e: 4e75 rts <== NOT EXECUTED
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
49930: 143c 0003 moveb #3,%d2 49934: b480 cmpl %d0,%d2
49936: 65e4 bcss 4991c <_Watchdog_Remove+0x24> <== NEVER TAKEN
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
_ISR_Enable( level );
return( previous_state );
}
49938: 2250 moveal %a0@,%a1
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
4993a: 42a8 0008 clrl %a0@(8)
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
4993e: 4a91 tstl %a1@
49940: 6708 beqs 4994a <_Watchdog_Remove+0x52> <== ALWAYS TAKEN
next_watchdog->delta_interval += the_watchdog->delta_interval;
49942: 2428 0010 movel %a0@(16),%d2 <== NOT EXECUTED 49946: d5a9 0010 addl %d2,%a1@(16) <== NOT EXECUTED
if ( _Watchdog_Sync_count )
4994a: 2479 0005 e594 moveal 5e594 <_Watchdog_Sync_count>,%a2 49950: 4a8a tstl %a2
49952: 670c beqs 49960 <_Watchdog_Remove+0x68> <== ALWAYS TAKEN
_Watchdog_Sync_level = _ISR_Nest_level;
49954: 45f9 0005 e62c lea 5e62c <_Per_CPU_Information+0x8>,%a2 <== NOT EXECUTED 4995a: 23d2 0005 e512 movel %a2@,5e512 <_Watchdog_Sync_level> <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
49960: 2468 0004 moveal %a0@(4),%a2
next->previous = previous;
49964: 234a 0004 movel %a2,%a1@(4)
previous->next = next;
49968: 2489 movel %a1,%a2@
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
4996a: 2279 0005 e598 moveal 5e598 <_Watchdog_Ticks_since_boot>,%a1 49970: 2149 0018 movel %a1,%a0@(24)
_ISR_Enable( level );
49974: 46c1 movew %d1,%sr
return( previous_state ); }
49976: 241f movel %sp@+,%d2 49978: 245f moveal %sp@+,%a2 4997a: 4e5e unlk %fp 4997c: 4e75 rts
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
4997e: 2279 0005 e598 moveal 5e598 <_Watchdog_Ticks_since_boot>,%a1<== NOT EXECUTED
/*
* It is not actually on the chain so just change the state and
* the Insert operation we interrupted will be aborted.
*/
the_watchdog->state = WATCHDOG_INACTIVE;
49984: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
49988: 2149 0018 movel %a1,%a0@(24) <== NOT EXECUTED
_ISR_Enable( level );
4998c: 46c1 movew %d1,%sr <== NOT EXECUTED
return( previous_state ); }
4998e: 241f movel %sp@+,%d2 <== NOT EXECUTED 49990: 245f moveal %sp@+,%a2 <== NOT EXECUTED 49992: 4e5e unlk %fp <== NOT EXECUTED
...
0004ae70 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
4ae70: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
printk(
4ae74: 223c 0005 de55 movel #384597,%d1 <== NOT EXECUTED
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
4ae7a: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4ae7e: 48d7 003c moveml %d2-%d5,%sp@ <== NOT EXECUTED 4ae82: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
printk(
4ae86: 2a28 0024 movel %a0@(36),%d5 <== NOT EXECUTED 4ae8a: 2828 0020 movel %a0@(32),%d4 <== NOT EXECUTED 4ae8e: 2628 001c movel %a0@(28),%d3 <== NOT EXECUTED 4ae92: 2428 000c movel %a0@(12),%d2 <== NOT EXECUTED 4ae96: 2268 0010 moveal %a0@(16),%a1 <== NOT EXECUTED 4ae9a: 4a80 tstl %d0 <== NOT EXECUTED 4ae9c: 672a beqs 4aec8 <_Watchdog_Report+0x58> <== NOT EXECUTED 4ae9e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4aea0: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4aea2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4aea4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4aea6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4aea8: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4aeaa: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4aeac: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4aeae: 4879 0005 dfd6 pea 5dfd6 <_Status_Object_name_errors_to_status+0x4a><== NOT EXECUTED 4aeb4: 4eb9 0004 4874 jsr 44874 <printk> <== NOT EXECUTED 4aeba: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED
watch,
watch->routine,
watch->id,
watch->user_data
);
}
4aebe: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 <== NOT EXECUTED 4aec4: 4e5e unlk %fp <== NOT EXECUTED 4aec6: 4e75 rts <== NOT EXECUTED
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
4aec8: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4aeca: 223c 0005 de5a movel #384602,%d1 <== NOT EXECUTED 4aed0: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4aed2: 2001 movel %d1,%d0 <== NOT EXECUTED 4aed4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4aed6: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4aed8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4aeda: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4aedc: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4aede: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4aee0: 4879 0005 dfd6 pea 5dfd6 <_Status_Object_name_errors_to_status+0x4a><== NOT EXECUTED 4aee6: 4eb9 0004 4874 jsr 44874 <printk> <== NOT EXECUTED 4aeec: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED
watch,
watch->routine,
watch->id,
watch->user_data
);
}
4aef0: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 <== NOT EXECUTED 4aef6: 4e5e unlk %fp <== NOT EXECUTED
...
0004adf4 <_Watchdog_Report_chain>:
)
{
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
4adf4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
4adfa: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4adfe: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 4ae02: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4ae06: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
4ae0a: 40c3 movew %sr,%d3 <== NOT EXECUTED 4ae0c: 8083 orl %d3,%d0 <== NOT EXECUTED 4ae0e: 46c0 movew %d0,%sr <== NOT EXECUTED
printk( "Watchdog Chain: %s %p\n", name, header );
4ae10: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4ae12: 4bf9 0004 4874 lea 44874 <printk>,%a5 <== NOT EXECUTED 4ae18: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ae1a: 4879 0005 dfa0 pea 5dfa0 <_Status_Object_name_errors_to_status+0x14><== NOT EXECUTED 4ae20: 4e95 jsr %a5@ <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
4ae22: 245b moveal %a3@+,%a2 <== NOT EXECUTED
if ( !_Chain_Is_empty( header ) ) {
4ae24: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ae28: b7ca cmpal %a2,%a3 <== NOT EXECUTED 4ae2a: 672c beqs 4ae58 <_Watchdog_Report_chain+0x64> <== NOT EXECUTED 4ae2c: 49f9 0004 ae70 lea 4ae70 <_Watchdog_Report>,%a4 <== NOT EXECUTED
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
4ae32: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ae34: 42a7 clrl %sp@- <== NOT EXECUTED 4ae36: 4e94 jsr %a4@ <== NOT EXECUTED
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
for ( node = header->first ;
node != _Chain_Tail(header) ;
node = node->next )
4ae38: 2452 moveal %a2@,%a2 <== NOT EXECUTED
Chain_Node *node;
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
for ( node = header->first ;
4ae3a: 508f addql #8,%sp <== NOT EXECUTED 4ae3c: b7ca cmpal %a2,%a3 <== NOT EXECUTED 4ae3e: 66f2 bnes 4ae32 <_Watchdog_Report_chain+0x3e> <== NOT EXECUTED
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
4ae40: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ae42: 4879 0005 dfb7 pea 5dfb7 <_Status_Object_name_errors_to_status+0x2b><== NOT EXECUTED 4ae48: 4e95 jsr %a5@ <== NOT EXECUTED 4ae4a: 508f addql #8,%sp <== NOT EXECUTED
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
4ae4c: 46c3 movew %d3,%sr <== NOT EXECUTED
}
4ae4e: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 4ae54: 4e5e unlk %fp <== NOT EXECUTED 4ae56: 4e75 rts <== NOT EXECUTED
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
4ae58: 4879 0005 dfc6 pea 5dfc6 <_Status_Object_name_errors_to_status+0x3a><== NOT EXECUTED 4ae5e: 4e95 jsr %a5@ <== NOT EXECUTED 4ae60: 588f addql #4,%sp <== NOT EXECUTED
}
_ISR_Enable( level );
4ae62: 46c3 movew %d3,%sr <== NOT EXECUTED
}
4ae64: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 4ae6a: 4e5e unlk %fp <== NOT EXECUTED
...
00049998 <_Watchdog_Tickle>:
* See the comment in watchdoginsert.c and watchdogadjust.c
* about why it's safe not to declare header a pointer to
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
49998: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
4999e: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 499a2: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 499a6: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED
* See the comment in watchdoginsert.c and watchdogadjust.c
* about why it's safe not to declare header a pointer to
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
499aa: 40c2 movew %sr,%d2 <== NOT EXECUTED 499ac: 8082 orl %d2,%d0 <== NOT EXECUTED 499ae: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
499b0: 264c moveal %a4,%a3 <== NOT EXECUTED 499b2: 245b moveal %a3@+,%a2 <== NOT EXECUTED
if ( _Chain_Is_empty( header ) )
499b4: b7ca cmpal %a2,%a3 <== NOT EXECUTED 499b6: 673e beqs 499f6 <_Watchdog_Tickle+0x5e> <== NOT EXECUTED
* to be inserted has already had its delta_interval adjusted to 0, and
* so is added to the head of the chain with a delta_interval of 0.
*
* Steven Johnson - 12/2005 (gcc-3.2.3 -O3 on powerpc)
*/
if (the_watchdog->delta_interval != 0) {
499b8: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 499bc: 4bf9 0004 98f8 lea 498f8 <_Watchdog_Remove>,%a5 <== NOT EXECUTED 499c2: 6708 beqs 499cc <_Watchdog_Tickle+0x34> <== NOT EXECUTED
the_watchdog->delta_interval--;
499c4: 5380 subql #1,%d0 <== NOT EXECUTED 499c6: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED
if ( the_watchdog->delta_interval != 0 )
499ca: 662a bnes 499f6 <_Watchdog_Tickle+0x5e> <== NOT EXECUTED
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
499cc: 263c 0000 0700 movel #1792,%d3 <== NOT EXECUTED
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
499d2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 499d4: 4e95 jsr %a5@ <== NOT EXECUTED
_ISR_Enable( level );
499d6: 46c2 movew %d2,%sr <== NOT EXECUTED
switch( watchdog_state ) {
499d8: 7202 moveq #2,%d1 <== NOT EXECUTED 499da: 588f addql #4,%sp <== NOT EXECUTED 499dc: b280 cmpl %d0,%d1 <== NOT EXECUTED 499de: 6722 beqs 49a02 <_Watchdog_Tickle+0x6a> <== NOT EXECUTED
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
499e0: 2003 movel %d3,%d0 <== NOT EXECUTED 499e2: 40c2 movew %sr,%d2 <== NOT EXECUTED 499e4: 8082 orl %d2,%d0 <== NOT EXECUTED 499e6: 46c0 movew %d0,%sr <== NOT EXECUTED
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
499e8: 2014 movel %a4@,%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) header->first );
499ea: 2440 moveal %d0,%a2 <== NOT EXECUTED
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
499ec: b7c0 cmpal %d0,%a3 <== NOT EXECUTED 499ee: 6706 beqs 499f6 <_Watchdog_Tickle+0x5e> <== NOT EXECUTED
}
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
499f0: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 499f4: 67dc beqs 499d2 <_Watchdog_Tickle+0x3a> <== NOT EXECUTED
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
499f6: 46c2 movew %d2,%sr <== NOT EXECUTED
}
499f8: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 499fe: 4e5e unlk %fp <== NOT EXECUTED 49a00: 4e75 rts <== NOT EXECUTED
_ISR_Enable( level );
switch( watchdog_state ) {
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
49a02: 2f2a 0024 movel %a2@(36),%sp@- <== NOT EXECUTED 49a06: 2f2a 0020 movel %a2@(32),%sp@- <== NOT EXECUTED 49a0a: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 49a0e: 4e90 jsr %a0@ <== NOT EXECUTED
the_watchdog->id,
the_watchdog->user_data
);
break;
49a10: 508f addql #8,%sp <== NOT EXECUTED 49a12: 60cc bras 499e0 <_Watchdog_Tickle+0x48> <== NOT EXECUTED
00049aae <_Workspace_Allocate_or_fatal_error>:
* _Workspace_Allocate_or_fatal_error
*/
void *_Workspace_Allocate_or_fatal_error(
size_t size
)
{
49aae: 4e56 0000 linkw %fp,#0 49ab2: 42a7 clrl %sp@- 49ab4: 42a7 clrl %sp@- 49ab6: 2f2e 0008 movel %fp@(8),%sp@- 49aba: 4879 0005 e48a pea 5e48a <_Workspace_Area> 49ac0: 4eb9 0004 bb24 jsr 4bb24 <_Heap_Allocate_aligned_with_boundary>
__builtin_return_address( 1 ),
memory
);
#endif
if ( memory == NULL )
49ac6: 4fef 0010 lea %sp@(16),%sp 49aca: 4a80 tstl %d0
49acc: 6704 beqs 49ad2 <_Workspace_Allocate_or_fatal_error+0x24>
true,
INTERNAL_ERROR_WORKSPACE_ALLOCATION
);
return memory;
}
49ace: 4e5e unlk %fp 49ad0: 4e75 rts
memory
);
#endif
if ( memory == NULL )
_Internal_error_Occurred(
49ad2: 4878 0003 pea 3 <DIVIDE> 49ad6: 4878 0001 pea 1 <ADD> 49ada: 42a7 clrl %sp@- 49adc: 4eb9 0004 7800 jsr 47800 <_Internal_error_Occurred>
...
0005694c <__env_lock>:
5694c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 56950: 4e5e unlk %fp <== NOT EXECUTED
00056954 <__env_unlock>:
56954: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 56958: 4e5e unlk %fp <== NOT EXECUTED
00043404 <__getpid>:
#endif
#include <unistd.h>
pid_t __getpid(void)
{
43404: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return getpid(); }
43408: 4e5e unlk %fp <== NOT EXECUTED
#include <unistd.h>
pid_t __getpid(void)
{
return getpid();
4340a: 4ef9 0004 3410 jmp 43410 <getpid> <== NOT EXECUTED
0005abc0 <__kill>:
#endif
int __kill( pid_t pid, int sig )
{
return 0;
}
5abc0: 4280 clrl %d0 <== NOT EXECUTED
return 0;
}
#endif
int __kill( pid_t pid, int sig )
{
5abc2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return 0; }
5abc6: 4e5e unlk %fp <== NOT EXECUTED
...
0005aa9c <_calloc_r>:
void *_calloc_r(
struct _reent *ignored __attribute__((unused)),
size_t elements,
size_t size
)
{
5aa9c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5aaa0: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
return calloc( elements, size );
5aaa4: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED 5aaaa: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
5aaae: 4e5e unlk %fp <== NOT EXECUTED
struct _reent *ignored __attribute__((unused)),
size_t elements,
size_t size
)
{
return calloc( elements, size );
5aab0: 4ef9 0004 28f0 jmp 428f0 <calloc> <== NOT EXECUTED
...
00044590 <_chown_helper>:
const char *path,
uid_t owner,
gid_t group,
int follow_link
)
{
44590: 4e56 ffd8 linkw %fp,#-40 <== NOT EXECUTED 44594: 48d7 003c moveml %d2-%d5,%sp@ <== NOT EXECUTED 44598: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int result;
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &loc, follow_link ) )
4459c: 260e movel %fp,%d3 <== NOT EXECUTED 4459e: 0683 ffff ffec addil #-20,%d3 <== NOT EXECUTED 445a4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 445a6: 4eb9 0005 1640 jsr 51640 <strlen> <== NOT EXECUTED 445ac: 2eae 0014 movel %fp@(20),%sp@ <== NOT EXECUTED 445b0: 2f03 movel %d3,%sp@- <== NOT EXECUTED
const char *path,
uid_t owner,
gid_t group,
int follow_link
)
{
445b2: 382e 000e movew %fp@(14),%d4 <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int result;
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &loc, follow_link ) )
445b6: 42a7 clrl %sp@- <== NOT EXECUTED
const char *path,
uid_t owner,
gid_t group,
int follow_link
)
{
445b8: 3a2e 0012 movew %fp@(18),%d5 <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int result;
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &loc, follow_link ) )
445bc: 2f00 movel %d0,%sp@- <== NOT EXECUTED 445be: 2f02 movel %d2,%sp@- <== NOT EXECUTED 445c0: 4eb9 0004 48fc jsr 448fc <rtems_filesystem_evaluate_path> <== NOT EXECUTED 445c6: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 445ca: 4a80 tstl %d0 <== NOT EXECUTED 445cc: 670c beqs 445da <_chown_helper+0x4a> <== NOT EXECUTED
return -1;
445ce: 70ff moveq #-1,%d0 <== NOT EXECUTED
result = (*loc.ops->chown_h)( &loc, owner, group );
rtems_filesystem_freenode( &loc );
return result;
}
445d0: 4cee 003c ffd8 moveml %fp@(-40),%d2-%d5 <== NOT EXECUTED 445d6: 4e5e unlk %fp <== NOT EXECUTED 445d8: 4e75 rts <== NOT EXECUTED
int result;
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &loc, follow_link ) )
return -1;
result = (*loc.ops->chown_h)( &loc, owner, group );
445da: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 445de: 3f05 movew %d5,%sp@- <== NOT EXECUTED 445e0: 4267 clrw %sp@- <== NOT EXECUTED 445e2: 3f04 movew %d4,%sp@- <== NOT EXECUTED 445e4: 4267 clrw %sp@- <== NOT EXECUTED 445e6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 445e8: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 445ec: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
445ee: 2f03 movel %d3,%sp@- <== NOT EXECUTED 445f0: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED 445f4: 4eb9 0004 49e0 jsr 449e0 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
445fa: 202e ffe8 movel %fp@(-24),%d0 <== NOT EXECUTED 445fe: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
}
44602: 4cee 003c ffd8 moveml %fp@(-40),%d2-%d5 <== NOT EXECUTED 44608: 4e5e unlk %fp <== NOT EXECUTED
000439da <_fcntl_r>:
struct _reent *ptr __attribute__((unused)),
int fd,
int cmd,
int arg
)
{
439da: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 439de: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 439e2: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
return fcntl( fd, cmd, arg );
439e6: 2d6e 0014 0010 movel %fp@(20),%fp@(16) <== NOT EXECUTED 439ec: 2d41 000c movel %d1,%fp@(12) <== NOT EXECUTED 439f0: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
439f4: 4e5e unlk %fp <== NOT EXECUTED
int fd,
int cmd,
int arg
)
{
return fcntl( fd, cmd, arg );
439f6: 4ef9 0004 37cc jmp 437cc <fcntl> <== NOT EXECUTED
0005aab8 <_free_r>:
void _free_r(
struct _reent *ignored __attribute__((unused)),
void *ptr
)
{
5aab8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
free( ptr );
5aabc: 2d6e 000c 0008 movel %fp@(12),%fp@(8) <== NOT EXECUTED
}
5aac2: 4e5e unlk %fp <== NOT EXECUTED
void _free_r(
struct _reent *ignored __attribute__((unused)),
void *ptr
)
{
free( ptr );
5aac4: 4ef9 0004 2cfc jmp 42cfc <free> <== NOT EXECUTED
...
0005ab68 <_fstat_r>:
int _fstat_r(
struct _reent *ptr __attribute__((unused)),
int fd,
struct stat *buf
)
{
5ab68: 4e56 0000 linkw %fp,#0 5ab6c: 202e 000c movel %fp@(12),%d0
return fstat( fd, buf );
5ab70: 2d6e 0010 000c movel %fp@(16),%fp@(12) 5ab76: 2d40 0008 movel %d0,%fp@(8)
}
5ab7a: 4e5e unlk %fp
struct _reent *ptr __attribute__((unused)),
int fd,
struct stat *buf
)
{
return fstat( fd, buf );
5ab7c: 4ef9 0005 aacc jmp 5aacc <fstat>
...
0005ab8e <_getpid_r>:
pid_t _getpid_r(
struct _reent *ptr __attribute__((unused))
)
{
return getpid();
}
5ab8e: 7001 moveq #1,%d0 <== NOT EXECUTED
#include <reent.h>
pid_t _getpid_r(
struct _reent *ptr __attribute__((unused))
)
{
5ab90: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return getpid(); }
5ab94: 4e5e unlk %fp <== NOT EXECUTED
00042e0a <_gettimeofday>:
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
42e0a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return gettimeofday( tp, tzp ); }
42e0e: 4e5e unlk %fp <== NOT EXECUTED
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
return gettimeofday( tp, tzp );
42e10: 4ef9 0004 2d8c jmp 42d8c <gettimeofday> <== NOT EXECUTED
...
00042df0 <_gettimeofday_r>:
int _gettimeofday_r(
struct _reent *ignored_reentrancy_stuff __attribute__((unused)),
struct timeval *tp,
struct timezone *tzp
)
{
42df0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 42df4: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
return gettimeofday( tp, tzp );
42df8: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED 42dfe: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
42e02: 4e5e unlk %fp <== NOT EXECUTED
struct _reent *ignored_reentrancy_stuff __attribute__((unused)),
struct timeval *tp,
struct timezone *tzp
)
{
return gettimeofday( tp, tzp );
42e04: 4ef9 0004 2d8c jmp 42d8c <gettimeofday> <== NOT EXECUTED
0005ab98 <_isatty_r>:
int _isatty_r(
struct _reent *ptr __attribute__((unused)),
int fd
)
{
5ab98: 4e56 0000 linkw %fp,#0
return isatty( fd );
5ab9c: 2d6e 000c 0008 movel %fp@(12),%fp@(8)
}
5aba2: 4e5e unlk %fp
int _isatty_r(
struct _reent *ptr __attribute__((unused)),
int fd
)
{
return isatty( fd );
5aba4: 4ef9 0005 b228 jmp 5b228 <isatty>
...
0005abb6 <_kill_r>:
#include <reent.h>
int _kill_r( struct _reent *ptr, pid_t pid, int sig )
{
return 0;
}
5abb6: 4280 clrl %d0 <== NOT EXECUTED
#if defined(RTEMS_NEWLIB)
#include <reent.h>
int _kill_r( struct _reent *ptr, pid_t pid, int sig )
{
5abb8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return 0; }
5abbc: 4e5e unlk %fp <== NOT EXECUTED
00046576 <_link_r>:
int _link_r(
struct _reent *ptr __attribute__((unused)),
const char *existing,
const char *new
)
{
46576: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4657a: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
return link( existing, new );
4657e: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED 46584: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
46588: 4e5e unlk %fp <== NOT EXECUTED
struct _reent *ptr __attribute__((unused)),
const char *existing,
const char *new
)
{
return link( existing, new );
4658a: 4ef9 0004 647c jmp 4647c <link> <== NOT EXECUTED
0005ad28 <_lseek_r>:
struct _reent *ptr __attribute__((unused)),
int fd,
off_t offset,
int whence
)
{
5ad28: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5ad2c: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 5ad30: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 5ad34: 222e 0014 movel %fp@(20),%d1 <== NOT EXECUTED
return lseek( fd, offset, whence );
5ad38: 2d6e 0018 0014 movel %fp@(24),%fp@(20) <== NOT EXECUTED 5ad3e: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 5ad42: 2d41 0010 movel %d1,%fp@(16) <== NOT EXECUTED 5ad46: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
5ad4a: 4e5e unlk %fp <== NOT EXECUTED
int fd,
off_t offset,
int whence
)
{
return lseek( fd, offset, whence );
5ad4c: 4ef9 0005 abcc jmp 5abcc <lseek> <== NOT EXECUTED
...
00045040 <_lstat_r>:
int _STAT_R_NAME(
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
45040: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45044: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
return _STAT_NAME( path, buf );
45048: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED 4504e: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
45052: 4e5e unlk %fp <== NOT EXECUTED
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
return _STAT_NAME( path, buf );
45054: 4ef9 0004 4fa8 jmp 44fa8 <lstat> <== NOT EXECUTED
...
0005ad54 <_malloc_r>:
void *_malloc_r(
struct _reent *ignored __attribute__((unused)),
size_t size
)
{
5ad54: 4e56 0000 linkw %fp,#0
return malloc( size );
5ad58: 2d6e 000c 0008 movel %fp@(12),%fp@(8)
}
5ad5e: 4e5e unlk %fp
void *_malloc_r(
struct _reent *ignored __attribute__((unused)),
size_t size
)
{
return malloc( size );
5ad60: 4ef9 0004 302c jmp 4302c <malloc>
...
00043b7a <_open_r>:
struct _reent *ptr __attribute__((unused)),
const char *buf,
int flags,
int mode
)
{
43b7a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43b7e: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 43b82: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
return open( buf, flags, mode );
43b86: 2d6e 0014 0010 movel %fp@(20),%fp@(16) <== NOT EXECUTED 43b8c: 2d41 000c movel %d1,%fp@(12) <== NOT EXECUTED 43b90: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
43b94: 4e5e unlk %fp <== NOT EXECUTED
const char *buf,
int flags,
int mode
)
{
return open( buf, flags, mode );
43b96: 4ef9 0004 3914 jmp 43914 <open> <== NOT EXECUTED
0005ae1e <_read_r>:
struct _reent *ptr __attribute__((unused)),
int fd,
void *buf,
size_t nbytes
)
{
5ae1e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5ae22: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 5ae26: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
return read( fd, buf, nbytes );
5ae2a: 2d6e 0014 0010 movel %fp@(20),%fp@(16) <== NOT EXECUTED 5ae30: 2d41 000c movel %d1,%fp@(12) <== NOT EXECUTED 5ae34: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
5ae38: 4e5e unlk %fp <== NOT EXECUTED
int fd,
void *buf,
size_t nbytes
)
{
return read( fd, buf, nbytes );
5ae3a: 4ef9 0005 ad68 jmp 5ad68 <read> <== NOT EXECUTED
0005ae40 <_realloc_r>:
void *_realloc_r(
struct _reent *ignored __attribute__((unused)),
void *ptr,
size_t size
)
{
5ae40: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5ae44: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
return realloc( ptr, size );
5ae48: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED 5ae4e: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
5ae52: 4e5e unlk %fp <== NOT EXECUTED
struct _reent *ignored __attribute__((unused)),
void *ptr,
size_t size
)
{
return realloc( ptr, size );
5ae54: 4ef9 0005 ae80 jmp 5ae80 <realloc> <== NOT EXECUTED
...
00047504 <_rename_r>:
int _rename_r(
struct _reent *ptr __attribute__((unused)),
const char *old,
const char *new
)
{
47504: 4e56 ffa4 linkw %fp,#-92 <== NOT EXECUTED 47508: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 4750c: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 47510: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED
/*
* Get the parent node of the old path to be renamed. Find the parent path.
*/
old_parent_pathlen = rtems_filesystem_dirname ( old );
47514: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47516: 4eb9 0004 5d00 jsr 45d00 <rtems_filesystem_dirname> <== NOT EXECUTED
if ( old_parent_pathlen == 0 )
4751c: 588f addql #4,%sp <== NOT EXECUTED 4751e: 4a80 tstl %d0 <== NOT EXECUTED 47520: 6600 017c bnew 4769e <_rename_r+0x19a> <== NOT EXECUTED
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
47524: 45ee ffd0 lea %fp@(-48),%a2 <== NOT EXECUTED 47528: 4282 clrl %d2 <== NOT EXECUTED 4752a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4752c: 486e fffc pea %fp@(-4) <== NOT EXECUTED
rtems_filesystem_location_info_t old_parent_loc; rtems_filesystem_location_info_t new_parent_loc; int i; int result; const char *name; bool free_old_parentloc = false;
47530: 4205 clrb %d5 <== NOT EXECUTED
*/
old_parent_pathlen = rtems_filesystem_dirname ( old );
if ( old_parent_pathlen == 0 )
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
47532: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47534: 4eb9 0004 7920 jsr 47920 <rtems_filesystem_get_start_loc> <== NOT EXECUTED 4753a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
old_loc = old_parent_loc;
4753e: 2d52 ffe4 movel %a2@,%fp@(-28) <== NOT EXECUTED
name = old + old_parent_pathlen;
47542: d483 addl %d3,%d2 <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
47544: 47f9 0005 4804 lea 54804 <strlen>,%a3 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
4754a: 260e movel %fp,%d3 <== NOT EXECUTED 4754c: 0683 ffff ffe4 addil #-28,%d3 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
old_loc = old_parent_loc;
47552: 2d6e ffd4 ffe8 movel %fp@(-44),%fp@(-24) <== NOT EXECUTED 47558: 2d6e ffd8 ffec movel %fp@(-40),%fp@(-20) <== NOT EXECUTED 4755e: 2d6e ffdc fff0 movel %fp@(-36),%fp@(-16) <== NOT EXECUTED 47564: 2d6e ffe0 fff4 movel %fp@(-32),%fp@(-12) <== NOT EXECUTED
name = old + old_parent_pathlen; name += rtems_filesystem_prefix_separators( name, strlen( name ) );
4756a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
old_loc = old_parent_loc;
name = old + old_parent_pathlen;
4756c: 2d42 fff8 movel %d2,%fp@(-8) <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
47570: 4e93 jsr %a3@ <== NOT EXECUTED 47572: 2e80 movel %d0,%sp@ <== NOT EXECUTED 47574: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47576: 4eb9 0004 5d42 jsr 45d42 <rtems_filesystem_prefix_separators><== NOT EXECUTED 4757c: d480 addl %d0,%d2 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
4757e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
* Start from the parent to find the node that should be under it.
*/
old_loc = old_parent_loc;
name = old + old_parent_pathlen;
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
47580: 2d42 fff8 movel %d2,%fp@(-8) <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
47584: 4e93 jsr %a3@ <== NOT EXECUTED 47586: 4297 clrl %sp@ <== NOT EXECUTED 47588: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4758a: 42a7 clrl %sp@- <== NOT EXECUTED 4758c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4758e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47590: 4eb9 0004 5c44 jsr 45c44 <rtems_filesystem_evaluate_relative_path><== NOT EXECUTED
0, &old_loc, false );
if ( result != 0 ) {
47596: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4759a: 4a80 tstl %d0 <== NOT EXECUTED 4759c: 6600 00d6 bnew 47674 <_rename_r+0x170> <== NOT EXECUTED
/*
* Get the parent of the new node we are renaming to.
*/
rtems_filesystem_get_start_loc( new, &i, &new_parent_loc );
475a0: 240e movel %fp,%d2 <== NOT EXECUTED 475a2: 0682 ffff ffbc addil #-68,%d2 <== NOT EXECUTED 475a8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 475aa: 486e fffc pea %fp@(-4) <== NOT EXECUTED 475ae: 2f04 movel %d4,%sp@- <== NOT EXECUTED 475b0: 4eb9 0004 7920 jsr 47920 <rtems_filesystem_get_start_loc> <== NOT EXECUTED
result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name );
475b6: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 475ba: d8ae fffc addl %fp@(-4),%d4 <== NOT EXECUTED 475be: 2f02 movel %d2,%sp@- <== NOT EXECUTED 475c0: 206e ffc8 moveal %fp@(-56),%a0 <== NOT EXECUTED 475c4: 2f04 movel %d4,%sp@- <== NOT EXECUTED 475c6: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 475ca: 4e90 jsr %a0@ <== NOT EXECUTED
if ( result != 0 ) {
475cc: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 475d0: 4a80 tstl %d0 <== NOT EXECUTED 475d2: 6600 00f0 bnew 476c4 <_rename_r+0x1c0> <== NOT EXECUTED
/*
* Check to see if the caller is trying to rename across file system
* boundaries.
*/
if ( old_parent_loc.mt_entry != new_parent_loc.mt_entry ) {
475d6: 202e ffcc movel %fp@(-52),%d0 <== NOT EXECUTED 475da: b0ae ffe0 cmpl %fp@(-32),%d0 <== NOT EXECUTED 475de: 6648 bnes 47628 <_rename_r+0x124> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
rtems_set_errno_and_return_minus_one( EXDEV );
}
result = (*new_parent_loc.ops->rename_h)( &old_parent_loc, &old_loc, &new_parent_loc, name );
475e0: 2f2e fff8 movel %fp@(-8),%sp@- <== NOT EXECUTED
rtems_filesystem_freenode( &new_parent_loc );
475e4: 47f9 0004 5fc8 lea 45fc8 <rtems_filesystem_freenode>,%a3 <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
rtems_set_errno_and_return_minus_one( EXDEV );
}
result = (*new_parent_loc.ops->rename_h)( &old_parent_loc, &old_loc, &new_parent_loc, name );
475ea: 206e ffc8 moveal %fp@(-56),%a0 <== NOT EXECUTED 475ee: 2f02 movel %d2,%sp@- <== NOT EXECUTED 475f0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 475f2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 475f4: 2068 0040 moveal %a0@(64),%a0 <== NOT EXECUTED 475f8: 4e90 jsr %a0@ <== NOT EXECUTED 475fa: 2800 movel %d0,%d4 <== NOT EXECUTED
rtems_filesystem_freenode( &new_parent_loc );
475fc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 475fe: 4e93 jsr %a3@ <== NOT EXECUTED
if ( free_old_parentloc )
47600: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 47604: 4a05 tstb %d5 <== NOT EXECUTED 47606: 6612 bnes 4761a <_rename_r+0x116> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
47608: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4760a: 4e93 jsr %a3@ <== NOT EXECUTED
return result;
4760c: 588f addql #4,%sp <== NOT EXECUTED
}
4760e: 2004 movel %d4,%d0 <== NOT EXECUTED 47610: 4cee 0c3c ffa4 moveml %fp@(-92),%d2-%d5/%a2-%a3 <== NOT EXECUTED 47616: 4e5e unlk %fp <== NOT EXECUTED 47618: 4e75 rts <== NOT EXECUTED
result = (*new_parent_loc.ops->rename_h)( &old_parent_loc, &old_loc, &new_parent_loc, name );
rtems_filesystem_freenode( &new_parent_loc );
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
4761a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4761c: 4e93 jsr %a3@ <== NOT EXECUTED 4761e: 588f addql #4,%sp <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
47620: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47622: 4e93 jsr %a3@ <== NOT EXECUTED
return result;
47624: 588f addql #4,%sp <== NOT EXECUTED 47626: 60e6 bras 4760e <_rename_r+0x10a> <== NOT EXECUTED
* Check to see if the caller is trying to rename across file system
* boundaries.
*/
if ( old_parent_loc.mt_entry != new_parent_loc.mt_entry ) {
rtems_filesystem_freenode( &new_parent_loc );
47628: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4762a: 47f9 0004 5fc8 lea 45fc8 <rtems_filesystem_freenode>,%a3 <== NOT EXECUTED 47630: 4e93 jsr %a3@ <== NOT EXECUTED
if ( free_old_parentloc )
47632: 588f addql #4,%sp <== NOT EXECUTED 47634: 4a05 tstb %d5 <== NOT EXECUTED 47636: 6620 bnes 47658 <_rename_r+0x154> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
47638: 2f03 movel %d3,%sp@- <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EXDEV );
4763a: 78ff moveq #-1,%d4 <== NOT EXECUTED
if ( old_parent_loc.mt_entry != new_parent_loc.mt_entry ) {
rtems_filesystem_freenode( &new_parent_loc );
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
4763c: 4e93 jsr %a3@ <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EXDEV );
4763e: 4eb9 0005 17d0 jsr 517d0 <__errno> <== NOT EXECUTED 47644: 588f addql #4,%sp <== NOT EXECUTED 47646: 2040 moveal %d0,%a0 <== NOT EXECUTED 47648: 7012 moveq #18,%d0 <== NOT EXECUTED 4764a: 2080 movel %d0,%a0@ <== NOT EXECUTED
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
return result;
}
4764c: 2004 movel %d4,%d0 <== NOT EXECUTED 4764e: 4cee 0c3c ffa4 moveml %fp@(-92),%d2-%d5/%a2-%a3 <== NOT EXECUTED 47654: 4e5e unlk %fp <== NOT EXECUTED 47656: 4e75 rts <== NOT EXECUTED
*/
if ( old_parent_loc.mt_entry != new_parent_loc.mt_entry ) {
rtems_filesystem_freenode( &new_parent_loc );
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
47658: 2f0a movel %a2,%sp@- <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
rtems_set_errno_and_return_minus_one( EXDEV );
4765a: 78ff moveq #-1,%d4 <== NOT EXECUTED
*/
if ( old_parent_loc.mt_entry != new_parent_loc.mt_entry ) {
rtems_filesystem_freenode( &new_parent_loc );
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
4765c: 4e93 jsr %a3@ <== NOT EXECUTED 4765e: 588f addql #4,%sp <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
47660: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47662: 4e93 jsr %a3@ <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EXDEV );
47664: 4eb9 0005 17d0 jsr 517d0 <__errno> <== NOT EXECUTED 4766a: 588f addql #4,%sp <== NOT EXECUTED 4766c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4766e: 7012 moveq #18,%d0 <== NOT EXECUTED 47670: 2080 movel %d0,%a0@ <== NOT EXECUTED 47672: 60d8 bras 4764c <_rename_r+0x148> <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &old_loc, false );
if ( result != 0 ) {
if ( free_old_parentloc )
47674: 4a05 tstb %d5 <== NOT EXECUTED 47676: 660e bnes 47686 <_rename_r+0x182> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
return -1;
47678: 78ff moveq #-1,%d4 <== NOT EXECUTED
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
return result;
}
4767a: 2004 movel %d4,%d0 <== NOT EXECUTED 4767c: 4cee 0c3c ffa4 moveml %fp@(-92),%d2-%d5/%a2-%a3 <== NOT EXECUTED 47682: 4e5e unlk %fp <== NOT EXECUTED 47684: 4e75 rts <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &old_loc, false );
if ( result != 0 ) {
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
47686: 2f0a movel %a2,%sp@- <== NOT EXECUTED
return -1;
47688: 78ff moveq #-1,%d4 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &old_loc, false );
if ( result != 0 ) {
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
4768a: 4eb9 0004 5fc8 jsr 45fc8 <rtems_filesystem_freenode> <== NOT EXECUTED 47690: 588f addql #4,%sp <== NOT EXECUTED
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
return result;
}
47692: 2004 movel %d4,%d0 <== NOT EXECUTED 47694: 4cee 0c3c ffa4 moveml %fp@(-92),%d2-%d5/%a2-%a3 <== NOT EXECUTED 4769a: 4e5e unlk %fp <== NOT EXECUTED 4769c: 4e75 rts <== NOT EXECUTED
old_parent_pathlen = rtems_filesystem_dirname ( old );
if ( old_parent_pathlen == 0 )
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
else {
result = rtems_filesystem_evaluate_path( old, old_parent_pathlen,
4769e: 42a7 clrl %sp@- <== NOT EXECUTED 476a0: 45ee ffd0 lea %fp@(-48),%a2 <== NOT EXECUTED 476a4: 2400 movel %d0,%d2 <== NOT EXECUTED 476a6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 476a8: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED 476ac: 2f00 movel %d0,%sp@- <== NOT EXECUTED 476ae: 2f03 movel %d3,%sp@- <== NOT EXECUTED 476b0: 4eb9 0004 5cb4 jsr 45cb4 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
RTEMS_LIBIO_PERMS_WRITE,
&old_parent_loc,
false );
if ( result != 0 )
476b6: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 476ba: 4a80 tstl %d0 <== NOT EXECUTED 476bc: 66ba bnes 47678 <_rename_r+0x174> <== NOT EXECUTED
return -1;
free_old_parentloc = true;
476be: 7a01 moveq #1,%d5 <== NOT EXECUTED 476c0: 6000 fe7c braw 4753e <_rename_r+0x3a> <== NOT EXECUTED
rtems_filesystem_get_start_loc( new, &i, &new_parent_loc );
result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name );
if ( result != 0 ) {
rtems_filesystem_freenode( &new_parent_loc );
476c4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 476c6: 47f9 0004 5fc8 lea 45fc8 <rtems_filesystem_freenode>,%a3 <== NOT EXECUTED 476cc: 4e93 jsr %a3@ <== NOT EXECUTED
if ( free_old_parentloc )
476ce: 588f addql #4,%sp <== NOT EXECUTED 476d0: 4a05 tstb %d5 <== NOT EXECUTED 476d2: 6614 bnes 476e8 <_rename_r+0x1e4> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
476d4: 2f03 movel %d3,%sp@- <== NOT EXECUTED
return -1;
476d6: 78ff moveq #-1,%d4 <== NOT EXECUTED
result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name );
if ( result != 0 ) {
rtems_filesystem_freenode( &new_parent_loc );
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
476d8: 4e93 jsr %a3@ <== NOT EXECUTED
return -1;
476da: 588f addql #4,%sp <== NOT EXECUTED
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
return result;
}
476dc: 2004 movel %d4,%d0 <== NOT EXECUTED 476de: 4cee 0c3c ffa4 moveml %fp@(-92),%d2-%d5/%a2-%a3 <== NOT EXECUTED 476e4: 4e5e unlk %fp <== NOT EXECUTED 476e6: 4e75 rts <== NOT EXECUTED
result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name );
if ( result != 0 ) {
rtems_filesystem_freenode( &new_parent_loc );
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
476e8: 2f0a movel %a2,%sp@- <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
return -1;
476ea: 78ff moveq #-1,%d4 <== NOT EXECUTED
result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name );
if ( result != 0 ) {
rtems_filesystem_freenode( &new_parent_loc );
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
476ec: 4e93 jsr %a3@ <== NOT EXECUTED 476ee: 588f addql #4,%sp <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
476f0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 476f2: 4e93 jsr %a3@ <== NOT EXECUTED
return -1;
476f4: 588f addql #4,%sp <== NOT EXECUTED 476f6: 60e4 bras 476dc <_rename_r+0x1d8> <== NOT EXECUTED
00043ab6 <_stat_r>:
int _STAT_R_NAME(
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
43ab6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43aba: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
return _STAT_NAME( path, buf );
43abe: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED 43ac4: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
43ac8: 4e5e unlk %fp <== NOT EXECUTED
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
return _STAT_NAME( path, buf );
43aca: 4ef9 0004 3a1c jmp 43a1c <stat> <== NOT EXECUTED
00045c5c <_times>:
#endif
clock_t _times(
struct tms *ptms
)
{
45c5c: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED 45c60: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 45c64: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
rtems_interval ticks;
if ( !ptms )
45c68: 4a8a tstl %a2 <== NOT EXECUTED 45c6a: 6776 beqs 45ce2 <_times+0x86> <== NOT EXECUTED
/*
* This call does not depend on TOD being initialized and can't fail.
*/
ticks = rtems_clock_get_ticks_since_boot();
45c6c: 4eb9 0004 60b4 jsr 460b4 <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
{
Timestamp_Control per_tick;
uint32_t ticks;
uint32_t fractional_ticks;
_Timestamp_Set(
45c72: 2239 0005 d070 movel 5d070 <Configuration+0xc>,%d1 <== NOT EXECUTED 45c78: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED
TOD_MICROSECONDS_PER_SECOND,
(rtems_configuration_get_nanoseconds_per_tick() %
TOD_NANOSECONDS_PER_SECOND)
);
_Timestamp_Divide(
45c7e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
{
Timestamp_Control per_tick;
uint32_t ticks;
uint32_t fractional_ticks;
_Timestamp_Set(
45c82: 4c01 2800 mulsl %d1,%d2 <== NOT EXECUTED 45c86: 283c 000f 4240 movel #1000000,%d4 <== NOT EXECUTED 45c8c: 4c44 1001 remul %d4,%d1,%d1 <== NOT EXECUTED
TOD_MICROSECONDS_PER_SECOND,
(rtems_configuration_get_nanoseconds_per_tick() %
TOD_NANOSECONDS_PER_SECOND)
);
_Timestamp_Divide(
45c90: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45c94: 486e fff0 pea %fp@(-16) <== NOT EXECUTED 45c98: 2079 0005 ea50 moveal 5ea50 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 45c9e: 41e8 0082 lea %a0@(130),%a0 <== NOT EXECUTED
{
Timestamp_Control per_tick;
uint32_t ticks;
uint32_t fractional_ticks;
_Timestamp_Set(
45ca2: 2d41 fff0 movel %d1,%fp@(-16) <== NOT EXECUTED 45ca6: 223c 3b9a ca00 movel #1000000000,%d1 <== NOT EXECUTED 45cac: 4c41 2003 remul %d1,%d3,%d2 <== NOT EXECUTED
TOD_MICROSECONDS_PER_SECOND,
(rtems_configuration_get_nanoseconds_per_tick() %
TOD_NANOSECONDS_PER_SECOND)
);
_Timestamp_Divide(
45cb0: 2d40 ffec movel %d0,%fp@(-20) <== NOT EXECUTED
{
Timestamp_Control per_tick;
uint32_t ticks;
uint32_t fractional_ticks;
_Timestamp_Set(
45cb4: 2d43 fff4 movel %d3,%fp@(-12) <== NOT EXECUTED
TOD_MICROSECONDS_PER_SECOND,
(rtems_configuration_get_nanoseconds_per_tick() %
TOD_NANOSECONDS_PER_SECOND)
);
_Timestamp_Divide(
45cb8: 2f08 movel %a0,%sp@- <== NOT EXECUTED 45cba: 4eb9 0004 9738 jsr 49738 <_Timespec_Divide> <== NOT EXECUTED
ptms->tms_utime = ticks;
}
#else
ptms->tms_utime = _Thread_Executing->cpu_time_used;
#endif
ptms->tms_stime = ticks;
45cc0: 202e ffec movel %fp@(-20),%d0 <== NOT EXECUTED
ptms->tms_cutime = 0;
ptms->tms_cstime = 0;
return ticks;
45cc4: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
&_Thread_Executing->cpu_time_used,
&per_tick,
&ticks,
&fractional_ticks
);
ptms->tms_utime = ticks;
45cc8: 24ae fffc movel %fp@(-4),%a2@ <== NOT EXECUTED
}
#else
ptms->tms_utime = _Thread_Executing->cpu_time_used;
#endif
ptms->tms_stime = ticks;
45ccc: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
ptms->tms_cutime = 0;
45cd0: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED
ptms->tms_cstime = 0;
45cd4: 42aa 000c clrl %a2@(12) <== NOT EXECUTED
return ticks;
}
45cd8: 4cee 041c ffdc moveml %fp@(-36),%d2-%d4/%a2 <== NOT EXECUTED 45cde: 4e5e unlk %fp <== NOT EXECUTED 45ce0: 4e75 rts <== NOT EXECUTED
)
{
rtems_interval ticks;
if ( !ptms )
rtems_set_errno_and_return_minus_one( EFAULT );
45ce2: 4eb9 0004 db90 jsr 4db90 <__errno> <== NOT EXECUTED 45ce8: 720e moveq #14,%d1 <== NOT EXECUTED 45cea: 2040 moveal %d0,%a0 <== NOT EXECUTED 45cec: 70ff moveq #-1,%d0 <== NOT EXECUTED
ptms->tms_stime = ticks;
ptms->tms_cutime = 0;
ptms->tms_cstime = 0;
return ticks;
}
45cee: 4cee 041c ffdc moveml %fp@(-36),%d2-%d4/%a2 <== NOT EXECUTED
)
{
rtems_interval ticks;
if ( !ptms )
rtems_set_errno_and_return_minus_one( EFAULT );
45cf4: 2081 movel %d1,%a0@ <== NOT EXECUTED
ptms->tms_stime = ticks;
ptms->tms_cutime = 0;
ptms->tms_cstime = 0;
return ticks;
}
45cf6: 4e5e unlk %fp <== NOT EXECUTED
00045d06 <_times_r>:
clock_t _times_r(
struct _reent *ptr __attribute__((unused)),
struct tms *ptms
)
{
45d06: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _times( ptms );
45d0a: 2d6e 000c 0008 movel %fp@(12),%fp@(8) <== NOT EXECUTED
}
45d10: 4e5e unlk %fp <== NOT EXECUTED
clock_t _times_r(
struct _reent *ptr __attribute__((unused)),
struct tms *ptms
)
{
return _times( ptms );
45d12: 4ef9 0004 5c5c jmp 45c5c <_times> <== NOT EXECUTED
00046de0 <_unlink_r>:
int _unlink_r(
struct _reent *ptr __attribute__((unused)),
const char *path
)
{
46de0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return unlink( path );
46de4: 2d6e 000c 0008 movel %fp@(12),%fp@(8) <== NOT EXECUTED
}
46dea: 4e5e unlk %fp <== NOT EXECUTED
int _unlink_r(
struct _reent *ptr __attribute__((unused)),
const char *path
)
{
return unlink( path );
46dec: 4ef9 0004 6c6c jmp 46c6c <unlink> <== NOT EXECUTED
...
0005ae5c <_write_r>:
struct _reent *ptr __attribute__((unused)),
int fd,
const void *buf,
size_t nbytes
)
{
5ae5c: 4e56 0000 linkw %fp,#0 5ae60: 222e 0010 movel %fp@(16),%d1 5ae64: 202e 000c movel %fp@(12),%d0
return write( fd, buf, nbytes );
5ae68: 2d6e 0014 0010 movel %fp@(20),%fp@(16) 5ae6e: 2d41 000c movel %d1,%fp@(12) 5ae72: 2d40 0008 movel %d0,%fp@(8)
}
5ae76: 4e5e unlk %fp
int fd,
const void *buf,
size_t nbytes
)
{
return write( fd, buf, nbytes );
5ae78: 4ef9 0005 af9c jmp 5af9c <write>
...
00044c98 <access>:
int access(
const char *path,
int amode
)
{
44c98: 4e56 ffb8 linkw %fp,#-72 <== NOT EXECUTED 44c9c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
struct stat statbuf;
if ( stat(path, &statbuf) )
44c9e: 486e ffba pea %fp@(-70) <== NOT EXECUTED 44ca2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
int access(
const char *path,
int amode
)
{
44ca6: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
struct stat statbuf;
if ( stat(path, &statbuf) )
44caa: 4eb9 0004 67cc jsr 467cc <stat> <== NOT EXECUTED 44cb0: 508f addql #8,%sp <== NOT EXECUTED 44cb2: 4a80 tstl %d0 <== NOT EXECUTED 44cb4: 6626 bnes 44cdc <access+0x44> <== NOT EXECUTED
return -1;
if ( amode & R_OK ) {
44cb6: 44c2 movew %d2,%ccr <== NOT EXECUTED 44cb8: 672c beqs 44ce6 <access+0x4e> <== NOT EXECUTED
if (!( statbuf.st_mode & S_IREAD ))
return -1;
}
if ( amode & W_OK ) {
44cba: 0802 0001 btst #1,%d2 <== NOT EXECUTED 44cbe: 6610 bnes 44cd0 <access+0x38> <== NOT EXECUTED
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
}
if ( amode & X_OK ) {
44cc0: 0802 0000 btst #0,%d2 <== NOT EXECUTED 44cc4: 6634 bnes 44cfa <access+0x62> <== NOT EXECUTED
if ( !( statbuf.st_mode & S_IEXEC ) )
return -1;
}
return 0;
}
44cc6: 242e ffb4 movel %fp@(-76),%d2 <== NOT EXECUTED
if ( amode & X_OK ) {
if ( !( statbuf.st_mode & S_IEXEC ) )
return -1;
}
return 0;
44cca: 4280 clrl %d0 <== NOT EXECUTED
}
44ccc: 4e5e unlk %fp <== NOT EXECUTED 44cce: 4e75 rts <== NOT EXECUTED
if (!( statbuf.st_mode & S_IREAD ))
return -1;
}
if ( amode & W_OK ) {
if ( !( statbuf.st_mode & S_IWRITE ) )
44cd0: 202e ffc6 movel %fp@(-58),%d0 <== NOT EXECUTED 44cd4: 0280 0000 0080 andil #128,%d0 <== NOT EXECUTED 44cda: 66e4 bnes 44cc0 <access+0x28> <== NOT EXECUTED
if ( !( statbuf.st_mode & S_IEXEC ) )
return -1;
}
return 0;
}
44cdc: 242e ffb4 movel %fp@(-76),%d2 <== NOT EXECUTED
return -1;
}
if ( amode & W_OK ) {
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
44ce0: 70ff moveq #-1,%d0 <== NOT EXECUTED
if ( !( statbuf.st_mode & S_IEXEC ) )
return -1;
}
return 0;
}
44ce2: 4e5e unlk %fp <== NOT EXECUTED 44ce4: 4e75 rts <== NOT EXECUTED
if ( stat(path, &statbuf) )
return -1;
if ( amode & R_OK ) {
if (!( statbuf.st_mode & S_IREAD ))
44ce6: 202e ffc6 movel %fp@(-58),%d0 <== NOT EXECUTED 44cea: 0280 0000 0100 andil #256,%d0 <== NOT EXECUTED 44cf0: 67ea beqs 44cdc <access+0x44> <== NOT EXECUTED
return -1;
}
if ( amode & W_OK ) {
44cf2: 0802 0001 btst #1,%d2 <== NOT EXECUTED 44cf6: 67c8 beqs 44cc0 <access+0x28> <== NOT EXECUTED 44cf8: 60d6 bras 44cd0 <access+0x38> <== NOT EXECUTED
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
}
if ( amode & X_OK ) {
if ( !( statbuf.st_mode & S_IEXEC ) )
44cfa: 7040 moveq #64,%d0 <== NOT EXECUTED 44cfc: c0ae ffc6 andl %fp@(-58),%d0 <== NOT EXECUTED
return -1;
}
return 0;
}
44d00: 242e ffb4 movel %fp@(-76),%d2 <== NOT EXECUTED
if ( amode & X_OK ) {
if ( !( statbuf.st_mode & S_IEXEC ) )
return -1;
}
return 0;
44d04: 4a80 tstl %d0 <== NOT EXECUTED 44d06: 57c0 seq %d0 <== NOT EXECUTED
}
44d08: 4e5e unlk %fp <== NOT EXECUTED
if ( amode & X_OK ) {
if ( !( statbuf.st_mode & S_IEXEC ) )
return -1;
}
return 0;
44d0a: 49c0 extbl %d0 <== NOT EXECUTED
}
...
000428f0 <calloc>:
void *calloc(
size_t nelem,
size_t elsize
)
{
428f0: 4e56 0000 linkw %fp,#0
register char *cptr;
size_t length;
MSBUMP(calloc_calls, 1);
length = nelem * elsize;
428f4: 41ee 0008 lea %fp@(8),%a0
)
{
register char *cptr;
size_t length;
MSBUMP(calloc_calls, 1);
428f8: 52b9 0005 e344 addql #1,5e344 <rtems_malloc_statistics+0x14>
void *calloc(
size_t nelem,
size_t elsize
)
{
428fe: 2f03 movel %d3,%sp@-
register char *cptr;
size_t length;
MSBUMP(calloc_calls, 1);
length = nelem * elsize;
42900: 262e 000c movel %fp@(12),%d3 42904: 4c10 3800 mulsl %a0@,%d3
void *calloc(
size_t nelem,
size_t elsize
)
{
42908: 2f02 movel %d2,%sp@-
size_t length;
MSBUMP(calloc_calls, 1);
length = nelem * elsize;
cptr = malloc( length );
4290a: 2f03 movel %d3,%sp@- 4290c: 4eb9 0004 302c jsr 4302c <malloc>
if ( cptr )
42912: 588f addql #4,%sp
size_t length;
MSBUMP(calloc_calls, 1);
length = nelem * elsize;
cptr = malloc( length );
42914: 2400 movel %d0,%d2
if ( cptr )
42916: 6710 beqs 42928 <calloc+0x38> <== NEVER TAKEN
memset( cptr, '\0', length );
42918: 2f03 movel %d3,%sp@- 4291a: 42a7 clrl %sp@- 4291c: 2f00 movel %d0,%sp@- 4291e: 4eb9 0004 e138 jsr 4e138 <memset> 42924: 4fef 000c lea %sp@(12),%sp
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
return cptr;
}
42928: 2002 movel %d2,%d0
length = nelem * elsize;
cptr = malloc( length );
if ( cptr )
memset( cptr, '\0', length );
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
4292a: 53b9 0005 e334 subql #1,5e334 <rtems_malloc_statistics+0x4>
return cptr;
}
42930: 242e fff8 movel %fp@(-8),%d2 42934: 262e fffc movel %fp@(-4),%d3
42938: 4e5e unlk %fp <== NOT EXECUTED
00043fc8 <cfgetispeed>:
speed_t cfgetispeed(
const struct termios *tp
)
{
return (tp->c_cflag / (CIBAUD / CBAUD)) & CBAUD;
43fc8: 4280 clrl %d0 <== NOT EXECUTED
#include <termios.h>
speed_t cfgetispeed(
const struct termios *tp
)
{
43fca: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43fce: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
return (tp->c_cflag / (CIBAUD / CBAUD)) & CBAUD; }
43fd2: 4e5e unlk %fp <== NOT EXECUTED
speed_t cfgetispeed(
const struct termios *tp
)
{
return (tp->c_cflag / (CIBAUD / CBAUD)) & CBAUD;
43fd4: 3028 0008 movew %a0@(8),%d0 <== NOT EXECUTED
}
43fd8: 0280 0000 100f andil #4111,%d0 <== NOT EXECUTED
00043fe0 <cfgetospeed>:
#include <termios.h>
speed_t cfgetospeed(
const struct termios *tp
)
{
43fe0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43fe4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
return tp->c_cflag & CBAUD; }
43fe8: 4e5e unlk %fp <== NOT EXECUTED 43fea: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 43fee: 0280 0000 100f andil #4111,%d0 <== NOT EXECUTED
...
00043ff8 <cfsetispeed>:
int cfsetispeed(
struct termios *tp,
speed_t speed
)
{
43ff8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43ffc: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED
if ( speed & ~CBAUD )
44000: 2001 movel %d1,%d0 <== NOT EXECUTED 44002: 0280 ffff eff0 andil #-4112,%d0 <== NOT EXECUTED
int cfsetispeed(
struct termios *tp,
speed_t speed
)
{
44008: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4400c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
if ( speed & ~CBAUD )
4400e: 4a80 tstl %d0 <== NOT EXECUTED 44010: 661e bnes 44030 <cfsetispeed+0x38> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
tp->c_cflag = (tp->c_cflag & ~CIBAUD) | (speed * (CIBAUD / CBAUD));
44012: 2428 0008 movel %a0@(8),%d2 <== NOT EXECUTED
return 0;
44016: 4280 clrl %d0 <== NOT EXECUTED
)
{
if ( speed & ~CBAUD )
rtems_set_errno_and_return_minus_one( EINVAL );
tp->c_cflag = (tp->c_cflag & ~CIBAUD) | (speed * (CIBAUD / CBAUD));
44018: 0282 eff0 ffff andil #-269418497,%d2 <== NOT EXECUTED 4401e: 4841 swap %d1 <== NOT EXECUTED 44020: 4241 clrw %d1 <== NOT EXECUTED 44022: 8282 orl %d2,%d1 <== NOT EXECUTED
return 0; }
44024: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 44028: 4e5e unlk %fp <== NOT EXECUTED
)
{
if ( speed & ~CBAUD )
rtems_set_errno_and_return_minus_one( EINVAL );
tp->c_cflag = (tp->c_cflag & ~CIBAUD) | (speed * (CIBAUD / CBAUD));
4402a: 2141 0008 movel %d1,%a0@(8) <== NOT EXECUTED
return 0; }
4402e: 4e75 rts <== NOT EXECUTED
struct termios *tp,
speed_t speed
)
{
if ( speed & ~CBAUD )
rtems_set_errno_and_return_minus_one( EINVAL );
44030: 4eb9 0004 f380 jsr 4f380 <__errno> <== NOT EXECUTED
tp->c_cflag = (tp->c_cflag & ~CIBAUD) | (speed * (CIBAUD / CBAUD));
return 0;
}
44036: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
struct termios *tp,
speed_t speed
)
{
if ( speed & ~CBAUD )
rtems_set_errno_and_return_minus_one( EINVAL );
4403a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4403c: 7216 moveq #22,%d1 <== NOT EXECUTED 4403e: 70ff moveq #-1,%d0 <== NOT EXECUTED
tp->c_cflag = (tp->c_cflag & ~CIBAUD) | (speed * (CIBAUD / CBAUD));
return 0;
}
44040: 4e5e unlk %fp <== NOT EXECUTED
struct termios *tp,
speed_t speed
)
{
if ( speed & ~CBAUD )
rtems_set_errno_and_return_minus_one( EINVAL );
44042: 2081 movel %d1,%a0@ <== NOT EXECUTED
tp->c_cflag = (tp->c_cflag & ~CIBAUD) | (speed * (CIBAUD / CBAUD));
return 0;
}
...
00044048 <cfsetospeed>:
int cfsetospeed(
struct termios *tp,
speed_t speed
)
{
44048: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4404c: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED
if ( speed & ~CBAUD )
44050: 2001 movel %d1,%d0 <== NOT EXECUTED 44052: 0280 ffff eff0 andil #-4112,%d0 <== NOT EXECUTED
int cfsetospeed(
struct termios *tp,
speed_t speed
)
{
44058: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4405c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
if ( speed & ~CBAUD )
4405e: 4a80 tstl %d0 <== NOT EXECUTED 44060: 661a bnes 4407c <cfsetospeed+0x34> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
tp->c_cflag = (tp->c_cflag & ~CBAUD) | speed;
44062: 2428 0008 movel %a0@(8),%d2 <== NOT EXECUTED
return 0;
44066: 4280 clrl %d0 <== NOT EXECUTED
)
{
if ( speed & ~CBAUD )
rtems_set_errno_and_return_minus_one( EINVAL );
tp->c_cflag = (tp->c_cflag & ~CBAUD) | speed;
44068: 0282 ffff eff0 andil #-4112,%d2 <== NOT EXECUTED 4406e: 8282 orl %d2,%d1 <== NOT EXECUTED
return 0; }
44070: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 44074: 4e5e unlk %fp <== NOT EXECUTED
)
{
if ( speed & ~CBAUD )
rtems_set_errno_and_return_minus_one( EINVAL );
tp->c_cflag = (tp->c_cflag & ~CBAUD) | speed;
44076: 2141 0008 movel %d1,%a0@(8) <== NOT EXECUTED
return 0; }
4407a: 4e75 rts <== NOT EXECUTED
struct termios *tp,
speed_t speed
)
{
if ( speed & ~CBAUD )
rtems_set_errno_and_return_minus_one( EINVAL );
4407c: 4eb9 0004 f380 jsr 4f380 <__errno> <== NOT EXECUTED
tp->c_cflag = (tp->c_cflag & ~CBAUD) | speed;
return 0;
}
44082: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
struct termios *tp,
speed_t speed
)
{
if ( speed & ~CBAUD )
rtems_set_errno_and_return_minus_one( EINVAL );
44086: 2040 moveal %d0,%a0 <== NOT EXECUTED 44088: 7216 moveq #22,%d1 <== NOT EXECUTED 4408a: 70ff moveq #-1,%d0 <== NOT EXECUTED
tp->c_cflag = (tp->c_cflag & ~CBAUD) | speed;
return 0;
}
4408c: 4e5e unlk %fp <== NOT EXECUTED
struct termios *tp,
speed_t speed
)
{
if ( speed & ~CBAUD )
rtems_set_errno_and_return_minus_one( EINVAL );
4408e: 2081 movel %d1,%a0@ <== NOT EXECUTED
tp->c_cflag = (tp->c_cflag & ~CBAUD) | speed;
return 0;
}
...
0004b90c <chdir>:
#include <rtems/seterr.h>
int chdir(
const char *pathname
)
{
4b90c: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4b910: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b912: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b914: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
4b918: 6700 0086 beqw 4b9a0 <chdir+0x94> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
/*
* Get the node where we wish to go.
*/
result = rtems_filesystem_evaluate_path(
4b91c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b91e: 45ee ffec lea %fp@(-20),%a2 <== NOT EXECUTED 4b922: 4eb9 0004 f530 jsr 4f530 <strlen> <== NOT EXECUTED 4b928: 7201 moveq #1,%d1 <== NOT EXECUTED 4b92a: 2e81 movel %d1,%sp@ <== NOT EXECUTED 4b92c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b92e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4b932: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b934: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b936: 4eb9 0004 3150 jsr 43150 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true );
if ( result != 0 )
4b93c: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4b940: 4a80 tstl %d0 <== NOT EXECUTED 4b942: 670e beqs 4b952 <chdir+0x46> <== NOT EXECUTED
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
4b944: 242e ffe4 movel %fp@(-28),%d2 <== NOT EXECUTED
* Get the node where we wish to go.
*/
result = rtems_filesystem_evaluate_path(
pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true );
if ( result != 0 )
return -1;
4b948: 70ff moveq #-1,%d0 <== NOT EXECUTED
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
4b94a: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED 4b94e: 4e5e unlk %fp <== NOT EXECUTED 4b950: 4e75 rts <== NOT EXECUTED
return -1;
/*
* Verify you can change directory into this node.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
4b952: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 4b956: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b958: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED 4b95c: 4e90 jsr %a0@ <== NOT EXECUTED 4b95e: 588f addql #4,%sp <== NOT EXECUTED 4b960: 7201 moveq #1,%d1 <== NOT EXECUTED 4b962: b280 cmpl %d0,%d1 <== NOT EXECUTED 4b964: 6654 bnes 4b9ba <chdir+0xae> <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTDIR );
}
rtems_filesystem_freenode( &rtems_filesystem_current );
4b966: 2039 0005 d774 movel 5d774 <rtems_current_user_env>,%d0 <== NOT EXECUTED 4b96c: 5880 addql #4,%d0 <== NOT EXECUTED 4b96e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b970: 4eb9 0004 3234 jsr 43234 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_current = loc;
4b976: 2079 0005 d774 moveal 5d774 <rtems_current_user_env>,%a0 <== NOT EXECUTED 4b97c: 5888 addql #4,%a0 <== NOT EXECUTED
return 0;
4b97e: 588f addql #4,%sp <== NOT EXECUTED 4b980: 4280 clrl %d0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
}
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
4b982: 20d2 movel %a2@,%a0@+ <== NOT EXECUTED 4b984: 20ee fff0 movel %fp@(-16),%a0@+ <== NOT EXECUTED 4b988: 20ee fff4 movel %fp@(-12),%a0@+ <== NOT EXECUTED 4b98c: 20ee fff8 movel %fp@(-8),%a0@+ <== NOT EXECUTED
return 0;
}
4b990: 242e ffe4 movel %fp@(-28),%d2 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
}
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
4b994: 20ae fffc movel %fp@(-4),%a0@ <== NOT EXECUTED
return 0;
}
4b998: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED 4b99c: 4e5e unlk %fp <== NOT EXECUTED 4b99e: 4e75 rts <== NOT EXECUTED
{
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
rtems_set_errno_and_return_minus_one( EFAULT );
4b9a0: 4eb9 0004 e18c jsr 4e18c <__errno> <== NOT EXECUTED 4b9a6: 740e moveq #14,%d2 <== NOT EXECUTED 4b9a8: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b9aa: 70ff moveq #-1,%d0 <== NOT EXECUTED 4b9ac: 2082 movel %d2,%a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
4b9ae: 242e ffe4 movel %fp@(-28),%d2 <== NOT EXECUTED 4b9b2: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED 4b9b6: 4e5e unlk %fp <== NOT EXECUTED 4b9b8: 4e75 rts <== NOT EXECUTED
/*
* Verify you can change directory into this node.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
4b9ba: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b9bc: 4eb9 0004 3234 jsr 43234 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
4b9c2: 4eb9 0004 e18c jsr 4e18c <__errno> <== NOT EXECUTED
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
4b9c8: 242e ffe4 movel %fp@(-28),%d2 <== NOT EXECUTED
/*
* Verify you can change directory into this node.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTDIR );
4b9cc: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b9ce: 7214 moveq #20,%d1 <== NOT EXECUTED 4b9d0: 588f addql #4,%sp <== NOT EXECUTED 4b9d2: 70ff moveq #-1,%d0 <== NOT EXECUTED
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
4b9d4: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED 4b9d8: 4e5e unlk %fp <== NOT EXECUTED
/*
* Verify you can change directory into this node.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTDIR );
4b9da: 2081 movel %d1,%a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
...
0004451c <chmod>:
int chmod(
const char *path,
mode_t mode
)
{
4451c: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 44520: 2f03 movel %d3,%sp@- <== NOT EXECUTED
int status;
rtems_filesystem_location_info_t loc;
int result;
status = rtems_filesystem_evaluate_path( path, strlen( path ), 0, &loc, true );
44522: 260e movel %fp,%d3 <== NOT EXECUTED 44524: 0683 ffff ffec addil #-20,%d3 <== NOT EXECUTED
int chmod(
const char *path,
mode_t mode
)
{
4452a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4452c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
int status;
rtems_filesystem_location_info_t loc;
int result;
status = rtems_filesystem_evaluate_path( path, strlen( path ), 0, &loc, true );
44530: 2f02 movel %d2,%sp@- <== NOT EXECUTED 44532: 4eb9 0005 1640 jsr 51640 <strlen> <== NOT EXECUTED 44538: 7201 moveq #1,%d1 <== NOT EXECUTED 4453a: 2e81 movel %d1,%sp@ <== NOT EXECUTED 4453c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4453e: 42a7 clrl %sp@- <== NOT EXECUTED 44540: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44542: 2f02 movel %d2,%sp@- <== NOT EXECUTED 44544: 4eb9 0004 48fc jsr 448fc <rtems_filesystem_evaluate_path> <== NOT EXECUTED
if ( status != 0 )
4454a: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4454e: 4a80 tstl %d0 <== NOT EXECUTED 44550: 670e beqs 44560 <chmod+0x44> <== NOT EXECUTED
result = (*loc.handlers->fchmod_h)( &loc, mode );
rtems_filesystem_freenode( &loc );
return result;
}
44552: 242e ffe0 movel %fp@(-32),%d2 <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int result;
status = rtems_filesystem_evaluate_path( path, strlen( path ), 0, &loc, true );
if ( status != 0 )
return -1;
44556: 70ff moveq #-1,%d0 <== NOT EXECUTED
result = (*loc.handlers->fchmod_h)( &loc, mode );
rtems_filesystem_freenode( &loc );
return result;
}
44558: 262e ffe4 movel %fp@(-28),%d3 <== NOT EXECUTED 4455c: 4e5e unlk %fp <== NOT EXECUTED 4455e: 4e75 rts <== NOT EXECUTED
status = rtems_filesystem_evaluate_path( path, strlen( path ), 0, &loc, true );
if ( status != 0 )
return -1;
result = (*loc.handlers->fchmod_h)( &loc, mode );
44560: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 44564: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 44568: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4456a: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 4456e: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
44570: 2f03 movel %d3,%sp@- <== NOT EXECUTED 44572: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED 44576: 4eb9 0004 49e0 jsr 449e0 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
4457c: 202e ffe8 movel %fp@(-24),%d0 <== NOT EXECUTED 44580: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
44584: 242e ffe0 movel %fp@(-32),%d2 <== NOT EXECUTED 44588: 262e ffe4 movel %fp@(-28),%d3 <== NOT EXECUTED 4458c: 4e5e unlk %fp <== NOT EXECUTED
0004460c <chown>:
const char *path,
uid_t owner,
gid_t group
)
{
return _chown_helper( path, owner, group, true );
4460c: 4281 clrl %d1 <== NOT EXECUTED 4460e: 4280 clrl %d0 <== NOT EXECUTED
int chown(
const char *path,
uid_t owner,
gid_t group
)
{
44610: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _chown_helper( path, owner, group, true );
44614: 322e 0012 movew %fp@(18),%d1 <== NOT EXECUTED 44618: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4461c: 302e 000e movew %fp@(14),%d0 <== NOT EXECUTED 44620: 2f01 movel %d1,%sp@- <== NOT EXECUTED 44622: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44624: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 44628: 4eb9 0004 4590 jsr 44590 <_chown_helper> <== NOT EXECUTED
}
4462e: 4e5e unlk %fp <== NOT EXECUTED
...
00042d20 <chroot>:
#include <rtems/seterr.h>
int chroot(
const char *pathname
)
{
42d20: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
int result;
rtems_filesystem_location_info_t loc;
/* an automatic call to new private env the first time */
if (rtems_current_user_env == &rtems_global_user_env) {
42d24: 203c 0005 ed38 movel #388408,%d0 <== NOT EXECUTED
#include <rtems/seterr.h>
int chroot(
const char *pathname
)
{
42d2a: 2f0b movel %a3,%sp@- <== NOT EXECUTED 42d2c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
int result;
rtems_filesystem_location_info_t loc;
/* an automatic call to new private env the first time */
if (rtems_current_user_env == &rtems_global_user_env) {
42d2e: b0b9 0005 d774 cmpl 5d774 <rtems_current_user_env>,%d0 <== NOT EXECUTED 42d34: 6778 beqs 42dae <chroot+0x8e> <== NOT EXECUTED
rtems_libio_set_private_env(); /* try to set a new private env*/
if (rtems_current_user_env == &rtems_global_user_env) /* not ok */
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = chdir(pathname);
42d36: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 42d3a: 4eb9 0004 b90c jsr 4b90c <chdir> <== NOT EXECUTED
if (result) {
42d40: 588f addql #4,%sp <== NOT EXECUTED 42d42: 4a80 tstl %d0 <== NOT EXECUTED 42d44: 6600 009a bnew 42de0 <chroot+0xc0> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( errno );
}
/* clone the new root location */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
42d48: 42a7 clrl %sp@- <== NOT EXECUTED 42d4a: 45ee ffec lea %fp@(-20),%a2 <== NOT EXECUTED 42d4e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 42d50: 42a7 clrl %sp@- <== NOT EXECUTED 42d52: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 42d56: 4879 0005 cb06 pea 5cb06 <dotdotname+0x4> <== NOT EXECUTED 42d5c: 4eb9 0004 3150 jsr 43150 <rtems_filesystem_evaluate_path> <== NOT EXECUTED 42d62: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 42d66: 4a80 tstl %d0 <== NOT EXECUTED 42d68: 6676 bnes 42de0 <chroot+0xc0> <== NOT EXECUTED
/* our cwd has changed, though - but there is no easy way of return :-( */
rtems_set_errno_and_return_minus_one( errno );
}
rtems_filesystem_freenode(&rtems_filesystem_root);
42d6a: 2079 0005 d774 moveal 5d774 <rtems_current_user_env>,%a0 <== NOT EXECUTED 42d70: 41e8 0018 lea %a0@(24),%a0 <== NOT EXECUTED 42d74: 2f08 movel %a0,%sp@- <== NOT EXECUTED 42d76: 4eb9 0004 3234 jsr 43234 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_root = loc;
42d7c: 2079 0005 d774 moveal 5d774 <rtems_current_user_env>,%a0 <== NOT EXECUTED
return 0;
42d82: 588f addql #4,%sp <== NOT EXECUTED 42d84: 4280 clrl %d0 <== NOT EXECUTED
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
/* our cwd has changed, though - but there is no easy way of return :-( */
rtems_set_errno_and_return_minus_one( errno );
}
rtems_filesystem_freenode(&rtems_filesystem_root);
rtems_filesystem_root = loc;
42d86: 2152 0018 movel %a2@,%a0@(24) <== NOT EXECUTED 42d8a: 216e fff0 001c movel %fp@(-16),%a0@(28) <== NOT EXECUTED 42d90: 216e fff4 0020 movel %fp@(-12),%a0@(32) <== NOT EXECUTED 42d96: 216e fff8 0024 movel %fp@(-8),%a0@(36) <== NOT EXECUTED 42d9c: 216e fffc 0028 movel %fp@(-4),%a0@(40) <== NOT EXECUTED
return 0;
}
42da2: 246e ffe4 moveal %fp@(-28),%a2 <== NOT EXECUTED 42da6: 266e ffe8 moveal %fp@(-24),%a3 <== NOT EXECUTED 42daa: 4e5e unlk %fp <== NOT EXECUTED 42dac: 4e75 rts <== NOT EXECUTED
int result;
rtems_filesystem_location_info_t loc;
/* an automatic call to new private env the first time */
if (rtems_current_user_env == &rtems_global_user_env) {
rtems_libio_set_private_env(); /* try to set a new private env*/
42dae: 4eb9 0004 4440 jsr 44440 <rtems_libio_set_private_env> <== NOT EXECUTED
if (rtems_current_user_env == &rtems_global_user_env) /* not ok */
42db4: 41f9 0005 ed38 lea 5ed38 <rtems_global_user_env>,%a0 <== NOT EXECUTED 42dba: b1f9 0005 d774 cmpal 5d774 <rtems_current_user_env>,%a0 <== NOT EXECUTED 42dc0: 6600 ff74 bnew 42d36 <chroot+0x16> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
42dc4: 4eb9 0004 e18c jsr 4e18c <__errno> <== NOT EXECUTED
}
rtems_filesystem_freenode(&rtems_filesystem_root);
rtems_filesystem_root = loc;
return 0;
}
42dca: 246e ffe4 moveal %fp@(-28),%a2 <== NOT EXECUTED
/* an automatic call to new private env the first time */
if (rtems_current_user_env == &rtems_global_user_env) {
rtems_libio_set_private_env(); /* try to set a new private env*/
if (rtems_current_user_env == &rtems_global_user_env) /* not ok */
rtems_set_errno_and_return_minus_one( ENOTSUP );
42dce: 2040 moveal %d0,%a0 <== NOT EXECUTED 42dd0: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
rtems_filesystem_freenode(&rtems_filesystem_root);
rtems_filesystem_root = loc;
return 0;
}
42dd2: 266e ffe8 moveal %fp@(-24),%a3 <== NOT EXECUTED 42dd6: 4e5e unlk %fp <== NOT EXECUTED
/* an automatic call to new private env the first time */
if (rtems_current_user_env == &rtems_global_user_env) {
rtems_libio_set_private_env(); /* try to set a new private env*/
if (rtems_current_user_env == &rtems_global_user_env) /* not ok */
rtems_set_errno_and_return_minus_one( ENOTSUP );
42dd8: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED
}
rtems_filesystem_freenode(&rtems_filesystem_root);
rtems_filesystem_root = loc;
return 0;
}
42dde: 4e75 rts <== NOT EXECUTED
}
/* clone the new root location */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
/* our cwd has changed, though - but there is no easy way of return :-( */
rtems_set_errno_and_return_minus_one( errno );
42de0: 45f9 0004 e18c lea 4e18c <__errno>,%a2 <== NOT EXECUTED 42de6: 4e92 jsr %a2@ <== NOT EXECUTED 42de8: 2640 moveal %d0,%a3 <== NOT EXECUTED 42dea: 4e92 jsr %a2@ <== NOT EXECUTED
}
rtems_filesystem_freenode(&rtems_filesystem_root);
rtems_filesystem_root = loc;
return 0;
}
42dec: 246e ffe4 moveal %fp@(-28),%a2 <== NOT EXECUTED
}
/* clone the new root location */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
/* our cwd has changed, though - but there is no easy way of return :-( */
rtems_set_errno_and_return_minus_one( errno );
42df0: 2040 moveal %d0,%a0 <== NOT EXECUTED 42df2: 70ff moveq #-1,%d0 <== NOT EXECUTED 42df4: 2690 movel %a0@,%a3@ <== NOT EXECUTED
}
rtems_filesystem_freenode(&rtems_filesystem_root);
rtems_filesystem_root = loc;
return 0;
}
42df6: 266e ffe8 moveal %fp@(-24),%a3 <== NOT EXECUTED 42dfa: 4e5e unlk %fp <== NOT EXECUTED
...
0004ad20 <close>:
#include <rtems/libio_.h>
int close(
int fd
)
{
4ad20: 4e56 fffc linkw %fp,#-4 4ad24: 202e 0008 movel %fp@(8),%d0 4ad28: 2f0a movel %a2,%sp@-
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
4ad2a: b0b9 0005 cb94 cmpl 5cb94 <rtems_libio_number_iops>,%d0
4ad30: 644e bccs 4ad80 <close+0x60> <== NEVER TAKEN
iop = rtems_libio_iop(fd);
4ad32: 2200 movel %d0,%d1 4ad34: ed88 lsll #6,%d0 4ad36: e789 lsll #3,%d1 4ad38: 2479 0005 e318 moveal 5e318 <rtems_libio_iops>,%a2 4ad3e: 9081 subl %d1,%d0 4ad40: d5c0 addal %d0,%a2
rtems_libio_check_is_open(iop);
4ad42: 202a 0014 movel %a2@(20),%d0 4ad46: 0280 0000 0100 andil #256,%d0
4ad4c: 6732 beqs 4ad80 <close+0x60> <== NEVER TAKEN
rc = RTEMS_SUCCESSFUL;
rc = (*iop->pathinfo.handlers->close_h)( iop );
4ad4e: 206a 0020 moveal %a2@(32),%a0 4ad52: 2f0a movel %a2,%sp@- 4ad54: 2068 0004 moveal %a0@(4),%a0 4ad58: 4e90 jsr %a0@
rtems_filesystem_freenode( &iop->pathinfo );
4ad5a: 486a 0018 pea %a2@(24) 4ad5e: 2d40 fffc movel %d0,%fp@(-4) 4ad62: 4eb9 0004 2ce8 jsr 42ce8 <rtems_filesystem_freenode>
rtems_libio_free( iop );
4ad68: 2f0a movel %a2,%sp@- 4ad6a: 4eb9 0004 afc6 jsr 4afc6 <rtems_libio_free>
return rc;
4ad70: 202e fffc movel %fp@(-4),%d0 4ad74: 4fef 000c lea %sp@(12),%sp
}
4ad78: 246e fff8 moveal %fp@(-8),%a2 4ad7c: 4e5e unlk %fp 4ad7e: 4e75 rts
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
iop = rtems_libio_iop(fd);
rtems_libio_check_is_open(iop);
4ad80: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED
rtems_filesystem_freenode( &iop->pathinfo );
rtems_libio_free( iop );
return rc;
}
4ad86: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
iop = rtems_libio_iop(fd);
rtems_libio_check_is_open(iop);
4ad8a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ad8c: 7209 moveq #9,%d1 <== NOT EXECUTED 4ad8e: 70ff moveq #-1,%d0 <== NOT EXECUTED
rtems_filesystem_freenode( &iop->pathinfo );
rtems_libio_free( iop );
return rc;
}
4ad90: 4e5e unlk %fp <== NOT EXECUTED
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
iop = rtems_libio_iop(fd);
rtems_libio_check_is_open(iop);
4ad92: 2081 movel %d1,%a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &iop->pathinfo );
rtems_libio_free( iop );
return rc;
}
00042c1c <ctermid>:
static char *ctermid_name = "/dev/console";
char *ctermid(
char *s
)
{
42c1c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 42c20: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
if ( !s )
42c24: 671a beqs 42c40 <ctermid+0x24> <== NOT EXECUTED
/* * We have no way of knowing the length of the user provided buffer. * It may not be large enough but there is no way to know that. :( * So this is a potential buffer owerrun that we can do nothing about. */ strcpy( s, ctermid_name );
42c26: 2040 moveal %d0,%a0 <== NOT EXECUTED 42c28: 20fc 2f64 6576 movel #795108726,%a0@+ <== NOT EXECUTED 42c2e: 20fc 2f63 6f6e movel #795045742,%a0@+ <== NOT EXECUTED 42c34: 20fc 736f 6c65 movel #1936682085,%a0@+ <== NOT EXECUTED 42c3a: 4210 clrb %a0@ <== NOT EXECUTED
return s; }
42c3c: 4e5e unlk %fp <== NOT EXECUTED 42c3e: 4e75 rts <== NOT EXECUTED 42c40: 4e5e unlk %fp <== NOT EXECUTED
char *ctermid(
char *s
)
{
if ( !s )
return ctermid_name;
42c42: 203c 0005 9564 movel #365924,%d0 <== NOT EXECUTED
* It may not be large enough but there is no way to know that. :(
* So this is a potential buffer owerrun that we can do nothing about.
*/
strcpy( s, ctermid_name );
return s;
}
...
000423e8 <devFS_Show>:
#include <rtems/seterr.h>
#include "devfs.h"
int devFS_Show(void)
{
423e8: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
int i;
rtems_filesystem_location_info_t *temp_loc;
rtems_device_name_t *device_name_table;
temp_loc = &rtems_filesystem_root;
423ec: 2079 0005 a28c moveal 5a28c <rtems_current_user_env>,%a0 <== NOT EXECUTED
#include <rtems/seterr.h>
#include "devfs.h"
int devFS_Show(void)
{
423f2: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
int i;
rtems_filesystem_location_info_t *temp_loc;
rtems_device_name_t *device_name_table;
temp_loc = &rtems_filesystem_root;
device_name_table = (rtems_device_name_t *)temp_loc->node_access;
423f6: 2628 0018 movel %a0@(24),%d3 <== NOT EXECUTED
if (!device_name_table)
423fa: 6752 beqs 4244e <devFS_Show+0x66> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++){
423fc: 4ab9 0005 9ff8 tstl 59ff8 <rtems_device_table_size> <== NOT EXECUTED 42402: 673e beqs 42442 <devFS_Show+0x5a> <== NOT EXECUTED 42404: 4280 clrl %d0 <== NOT EXECUTED 42406: 4282 clrl %d2 <== NOT EXECUTED
if (device_name_table[i].device_name){
printk("/%s %d %d\n", device_name_table[i].device_name,
42408: 45f9 0004 3794 lea 43794 <printk>,%a2 <== NOT EXECUTED
device_name_table = (rtems_device_name_t *)temp_loc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++){
if (device_name_table[i].device_name){
4240e: 2200 movel %d0,%d1 <== NOT EXECUTED
temp_loc = &rtems_filesystem_root;
device_name_table = (rtems_device_name_t *)temp_loc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++){
42410: 5282 addql #1,%d2 <== NOT EXECUTED
if (device_name_table[i].device_name){
42412: e989 lsll #4,%d1 <== NOT EXECUTED 42414: 2241 moveal %d1,%a1 <== NOT EXECUTED 42416: 41f1 0c00 lea %a1@(00000000,%d0:l:4),%a0 <== NOT EXECUTED 4241a: 41f0 3800 lea %a0@(00000000,%d3:l),%a0 <== NOT EXECUTED 4241e: 2010 movel %a0@,%d0 <== NOT EXECUTED 42420: 6716 beqs 42438 <devFS_Show+0x50> <== NOT EXECUTED
printk("/%s %d %d\n", device_name_table[i].device_name,
42422: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 42426: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 4242a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4242c: 4879 0005 8ebe pea 58ebe <IntUartPollCallbacks.6265+0x20> <== NOT EXECUTED 42432: 4e92 jsr %a2@ <== NOT EXECUTED 42434: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
temp_loc = &rtems_filesystem_root;
device_name_table = (rtems_device_name_t *)temp_loc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++){
42438: 2002 movel %d2,%d0 <== NOT EXECUTED 4243a: b4b9 0005 9ff8 cmpl 59ff8 <rtems_device_table_size>,%d2 <== NOT EXECUTED 42440: 65cc bcss 4240e <devFS_Show+0x26> <== NOT EXECUTED
if (device_name_table[i].device_name){
printk("/%s %d %d\n", device_name_table[i].device_name,
device_name_table[i].major, device_name_table[i].minor);
}
}
return 0;
42442: 4280 clrl %d0 <== NOT EXECUTED
}
42444: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4244a: 4e5e unlk %fp <== NOT EXECUTED 4244c: 4e75 rts <== NOT EXECUTED
rtems_device_name_t *device_name_table;
temp_loc = &rtems_filesystem_root;
device_name_table = (rtems_device_name_t *)temp_loc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
4244e: 4eb9 0004 b730 jsr 4b730 <__errno> <== NOT EXECUTED 42454: 720e moveq #14,%d1 <== NOT EXECUTED 42456: 2040 moveal %d0,%a0 <== NOT EXECUTED 42458: 70ff moveq #-1,%d0 <== NOT EXECUTED
printk("/%s %d %d\n", device_name_table[i].device_name,
device_name_table[i].major, device_name_table[i].minor);
}
}
return 0;
}
4245a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
rtems_device_name_t *device_name_table;
temp_loc = &rtems_filesystem_root;
device_name_table = (rtems_device_name_t *)temp_loc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
42460: 2081 movel %d1,%a0@ <== NOT EXECUTED
printk("/%s %d %d\n", device_name_table[i].device_name,
device_name_table[i].major, device_name_table[i].minor);
}
}
return 0;
}
42462: 4e5e unlk %fp <== NOT EXECUTED
...
0004990c <devFS_close>:
#include "devfs.h"
int devFS_close(
rtems_libio_t *iop
)
{
4990c: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 49910: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
args.iop = iop;
args.flags = 0;
args.mode = 0;
status = rtems_io_close(
49914: 486e fff4 pea %fp@(-12) <== NOT EXECUTED
{
rtems_libio_open_close_args_t args;
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
49918: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED
args.iop = iop;
args.flags = 0;
args.mode = 0;
status = rtems_io_close(
4991c: 2f29 000c movel %a1@(12),%sp@- <== NOT EXECUTED 49920: 2f29 0008 movel %a1@(8),%sp@- <== NOT EXECUTED
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
49924: 2d48 fff4 movel %a0,%fp@(-12) <== NOT EXECUTED
args.flags = 0;
49928: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED
args.mode = 0;
4992c: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED
status = rtems_io_close(
49930: 4eb9 0004 a91c jsr 4a91c <rtems_io_close> <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
return rtems_deviceio_errno(status);
49936: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49938: 4eb9 0004 9a34 jsr 49a34 <rtems_deviceio_errno> <== NOT EXECUTED
}
4993e: 4e5e unlk %fp <== NOT EXECUTED
...
00049944 <devFS_evaluate_path>:
{
int i;
rtems_device_name_t *device_name_table;
/* see if 'flags' is valid */
if ( !rtems_libio_is_valid_perms( flags ) )
49944: 70f8 moveq #-8,%d0
const char *pathname,
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc
)
{
49946: 4e56 ffdc linkw %fp,#-36
int i;
rtems_device_name_t *device_name_table;
/* see if 'flags' is valid */
if ( !rtems_libio_is_valid_perms( flags ) )
4994a: c0ae 0010 andl %fp@(16),%d0
const char *pathname,
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc
)
{
4994e: 48d7 3c7c moveml %d2-%d6/%a2-%a5,%sp@ 49952: 2c2e 0008 movel %fp@(8),%d6 49956: 262e 000c movel %fp@(12),%d3 4995a: 286e 0014 moveal %fp@(20),%a4
int i;
rtems_device_name_t *device_name_table;
/* see if 'flags' is valid */
if ( !rtems_libio_is_valid_perms( flags ) )
4995e: 4a80 tstl %d0 49960: 6600 0090 bnew 499f2 <devFS_evaluate_path+0xae>
rtems_set_errno_and_return_minus_one( EPERM );
/* get the device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
49964: 2814 movel %a4@,%d4
if (!device_name_table)
49966: 6700 00a2 beqw 49a0a <devFS_evaluate_path+0xc6>
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++) {
4996a: 2a39 0005 9ff8 movel 59ff8 <rtems_device_table_size>,%d5
49970: 673c beqs 499ae <devFS_evaluate_path+0x6a> <== NEVER TAKEN
49972: 4280 clrl %d0 49974: 4282 clrl %d2
if (!device_name_table[i].device_name)
continue;
if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0)
49976: 4bf9 0004 ca70 lea 4ca70 <strncmp>,%a5
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++) {
if (!device_name_table[i].device_name)
4997c: 2200 movel %d0,%d1
/* get the device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++) {
4997e: 5282 addql #1,%d2
if (!device_name_table[i].device_name)
49980: e989 lsll #4,%d1 49982: 2041 moveal %d1,%a0 49984: 47f0 0c00 lea %a0@(00000000,%d0:l:4),%a3 49988: 47f3 4800 lea %a3@(00000000,%d4:l),%a3 4998c: 2453 moveal %a3@,%a2 4998e: 4a8a tstl %a2
49990: 6716 beqs 499a8 <devFS_evaluate_path+0x64>
continue;
if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0)
49992: 2f03 movel %d3,%sp@- 49994: 2f0a movel %a2,%sp@- 49996: 2f06 movel %d6,%sp@- 49998: 4e95 jsr %a5@ 4999a: 4fef 000c lea %sp@(12),%sp 4999e: 4a80 tstl %d0
499a0: 6606 bnes 499a8 <devFS_evaluate_path+0x64>
continue;
if (device_name_table[i].device_name[pathnamelen] != '\0')
499a2: 4a32 3800 tstb %a2@(00000000,%d3:l)
499a6: 671e beqs 499c6 <devFS_evaluate_path+0x82> <== ALWAYS TAKEN
/* get the device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++) {
499a8: 2002 movel %d2,%d0 499aa: b485 cmpl %d5,%d2
499ac: 65ce bcss 4997c <devFS_evaluate_path+0x38>
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
return 0;
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
499ae: 4eb9 0004 b730 jsr 4b730 <__errno> 499b4: 7202 moveq #2,%d1 499b6: 2040 moveal %d0,%a0 499b8: 70ff moveq #-1,%d0
}
499ba: 4cee 3c7c ffdc moveml %fp@(-36),%d2-%d6/%a2-%a5
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
return 0;
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
499c0: 2081 movel %d1,%a0@
}
499c2: 4e5e unlk %fp 499c4: 4e75 rts
/* find the device, set proper values */
pathloc->node_access = (void *)&device_name_table[i];
pathloc->handlers = &devFS_file_handlers;
pathloc->ops = &devFS_ops;
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
499c6: 2079 0005 a28c moveal 5a28c <rtems_current_user_env>,%a0 499cc: 2968 0028 0010 movel %a0@(40),%a4@(16)
if (device_name_table[i].device_name[pathnamelen] != '\0')
continue;
/* find the device, set proper values */
pathloc->node_access = (void *)&device_name_table[i];
pathloc->handlers = &devFS_file_handlers;
499d2: 223c 0005 a138 movel #368952,%d1
pathloc->ops = &devFS_ops;
499d8: 41f9 0005 a0f0 lea 5a0f0 <devFS_ops>,%a0
if (device_name_table[i].device_name[pathnamelen] != '\0')
continue;
/* find the device, set proper values */
pathloc->node_access = (void *)&device_name_table[i];
pathloc->handlers = &devFS_file_handlers;
499de: 2941 0008 movel %d1,%a4@(8)
pathloc->ops = &devFS_ops;
499e2: 2948 000c movel %a0,%a4@(12)
if (device_name_table[i].device_name[pathnamelen] != '\0')
continue;
/* find the device, set proper values */
pathloc->node_access = (void *)&device_name_table[i];
499e6: 288b movel %a3,%a4@
return 0;
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
}
499e8: 4cee 3c7c ffdc moveml %fp@(-36),%d2-%d6/%a2-%a5 499ee: 4e5e unlk %fp 499f0: 4e75 rts
int i;
rtems_device_name_t *device_name_table;
/* see if 'flags' is valid */
if ( !rtems_libio_is_valid_perms( flags ) )
rtems_set_errno_and_return_minus_one( EPERM );
499f2: 4eb9 0004 b730 jsr 4b730 <__errno> <== NOT EXECUTED 499f8: 7601 moveq #1,%d3 <== NOT EXECUTED 499fa: 2040 moveal %d0,%a0 <== NOT EXECUTED 499fc: 70ff moveq #-1,%d0 <== NOT EXECUTED 499fe: 2083 movel %d3,%a0@ <== NOT EXECUTED
return 0;
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
}
49a00: 4cee 3c7c ffdc moveml %fp@(-36),%d2-%d6/%a2-%a5 <== NOT EXECUTED 49a06: 4e5e unlk %fp <== NOT EXECUTED 49a08: 4e75 rts <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EPERM );
/* get the device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
49a0a: 4eb9 0004 b730 jsr 4b730 <__errno> <== NOT EXECUTED 49a10: 740e moveq #14,%d2 <== NOT EXECUTED 49a12: 2040 moveal %d0,%a0 <== NOT EXECUTED 49a14: 70ff moveq #-1,%d0 <== NOT EXECUTED 49a16: 2082 movel %d2,%a0@ <== NOT EXECUTED
return 0;
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
}
49a18: 4cee 3c7c ffdc moveml %fp@(-36),%d2-%d6/%a2-%a5 <== NOT EXECUTED 49a1e: 4e5e unlk %fp <== NOT EXECUTED
000421e4 <devFS_initialize>:
int devFS_initialize(
rtems_filesystem_mount_table_entry_t *temp_mt_entry,
const void *data
)
{
421e4: 4e56 0000 linkw %fp,#0
rtems_device_name_t *device_name_table;
/* allocate device only filesystem name table */
device_name_table = (rtems_device_name_t *)_Workspace_Allocate(
421e8: 2039 0005 9ff8 movel 59ff8 <rtems_device_table_size>,%d0 421ee: 2200 movel %d0,%d1
int devFS_initialize(
rtems_filesystem_mount_table_entry_t *temp_mt_entry,
const void *data
)
{
421f0: 2f0a movel %a2,%sp@- 421f2: 246e 0008 moveal %fp@(8),%a2
rtems_device_name_t *device_name_table;
/* allocate device only filesystem name table */
device_name_table = (rtems_device_name_t *)_Workspace_Allocate(
421f6: e989 lsll #4,%d1
int devFS_initialize(
rtems_filesystem_mount_table_entry_t *temp_mt_entry,
const void *data
)
{
421f8: 2f02 movel %d2,%sp@-
rtems_device_name_t *device_name_table;
/* allocate device only filesystem name table */
device_name_table = (rtems_device_name_t *)_Workspace_Allocate(
421fa: 2041 moveal %d1,%a0 421fc: 4870 0c00 pea %a0@(00000000,%d0:l:4) 42200: 4eb9 0004 954a jsr 4954a <_Workspace_Allocate>
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* no memory for device filesystem */
if (!device_name_table)
42206: 588f addql #4,%sp
)
{
rtems_device_name_t *device_name_table;
/* allocate device only filesystem name table */
device_name_table = (rtems_device_name_t *)_Workspace_Allocate(
42208: 2400 movel %d0,%d2
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* no memory for device filesystem */
if (!device_name_table)
4220a: 6744 beqs 42250 <devFS_initialize+0x6c> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
memset(
4220c: 2039 0005 9ff8 movel 59ff8 <rtems_device_table_size>,%d0 42212: 2200 movel %d0,%d1 42214: e989 lsll #4,%d1 42216: 2041 moveal %d1,%a0 42218: 4870 0c00 pea %a0@(00000000,%d0:l:4) 4221c: 42a7 clrl %sp@- 4221e: 2f02 movel %d2,%sp@- 42220: 4eb9 0004 c04c jsr 4c04c <memset>
temp_mt_entry->mt_fs_root.ops = &devFS_ops;
/* Set the node_access to device name table */
temp_mt_entry->mt_fs_root.node_access = (void *)device_name_table;
return 0;
42226: 4fef 000c lea %sp@(12),%sp
device_name_table, 0,
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* set file handlers */
temp_mt_entry->mt_fs_root.handlers = &devFS_file_handlers;
4222a: 203c 0005 a138 movel #368952,%d0
temp_mt_entry->mt_fs_root.ops = &devFS_ops;
42230: 41f9 0005 a0f0 lea 5a0f0 <devFS_ops>,%a0
device_name_table, 0,
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* set file handlers */
temp_mt_entry->mt_fs_root.handlers = &devFS_file_handlers;
42236: 2540 0024 movel %d0,%a2@(36)
temp_mt_entry->mt_fs_root.ops = &devFS_ops;
/* Set the node_access to device name table */
temp_mt_entry->mt_fs_root.node_access = (void *)device_name_table;
return 0;
4223a: 4280 clrl %d0
/* set file handlers */
temp_mt_entry->mt_fs_root.handlers = &devFS_file_handlers;
temp_mt_entry->mt_fs_root.ops = &devFS_ops;
/* Set the node_access to device name table */
temp_mt_entry->mt_fs_root.node_access = (void *)device_name_table;
4223c: 2542 001c movel %d2,%a2@(28)
return 0;
}
42240: 242e fff8 movel %fp@(-8),%d2
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* set file handlers */
temp_mt_entry->mt_fs_root.handlers = &devFS_file_handlers;
temp_mt_entry->mt_fs_root.ops = &devFS_ops;
42244: 2548 0028 movel %a0,%a2@(40)
/* Set the node_access to device name table */
temp_mt_entry->mt_fs_root.node_access = (void *)device_name_table;
return 0;
}
42248: 246e fffc moveal %fp@(-4),%a2 4224c: 4e5e unlk %fp 4224e: 4e75 rts
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* no memory for device filesystem */
if (!device_name_table)
rtems_set_errno_and_return_minus_one( ENOMEM );
42250: 4eb9 0004 b730 jsr 4b730 <__errno> <== NOT EXECUTED
/* Set the node_access to device name table */
temp_mt_entry->mt_fs_root.node_access = (void *)device_name_table;
return 0;
}
42256: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* no memory for device filesystem */
if (!device_name_table)
rtems_set_errno_and_return_minus_one( ENOMEM );
4225a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4225c: 720c moveq #12,%d1 <== NOT EXECUTED 4225e: 70ff moveq #-1,%d0 <== NOT EXECUTED
/* Set the node_access to device name table */
temp_mt_entry->mt_fs_root.node_access = (void *)device_name_table;
return 0;
}
42260: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 42264: 4e5e unlk %fp <== NOT EXECUTED
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* no memory for device filesystem */
if (!device_name_table)
rtems_set_errno_and_return_minus_one( ENOMEM );
42266: 2081 movel %d1,%a0@ <== NOT EXECUTED
/* Set the node_access to device name table */
temp_mt_entry->mt_fs_root.node_access = (void *)device_name_table;
return 0;
}
...
00042468 <devFS_ioctl>:
int devFS_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
42468: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4246c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
args.iop = iop;
args.command = command;
args.buffer = buffer;
status = rtems_io_control(
42470: 486e fff0 pea %fp@(-16) <== NOT EXECUTED
{
rtems_libio_ioctl_args_t args;
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
42474: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED
args.iop = iop;
args.command = command;
args.buffer = buffer;
status = rtems_io_control(
42478: 2f29 000c movel %a1@(12),%sp@- <== NOT EXECUTED
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.command = command;
4247c: 2d6e 000c fff4 movel %fp@(12),%fp@(-12) <== NOT EXECUTED
args.buffer = buffer;
status = rtems_io_control(
42482: 2f29 0008 movel %a1@(8),%sp@- <== NOT EXECUTED
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.command = command;
args.buffer = buffer;
42486: 2d6e 0010 fff8 movel %fp@(16),%fp@(-8) <== NOT EXECUTED
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
4248c: 2d48 fff0 movel %a0,%fp@(-16) <== NOT EXECUTED
args.command = command;
args.buffer = buffer;
status = rtems_io_control(
42490: 4eb9 0004 6774 jsr 46774 <rtems_io_control> <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
42496: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4249a: 4a80 tstl %d0 <== NOT EXECUTED 4249c: 6608 bnes 424a6 <devFS_ioctl+0x3e> <== NOT EXECUTED
return rtems_deviceio_errno(status);
return args.ioctl_return;
4249e: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
}
424a2: 4e5e unlk %fp <== NOT EXECUTED 424a4: 4e75 rts <== NOT EXECUTED
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
424a6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 424a8: 4eb9 0004 9a34 jsr 49a34 <rtems_deviceio_errno> <== NOT EXECUTED 424ae: 588f addql #4,%sp <== NOT EXECUTED
return args.ioctl_return;
}
424b0: 4e5e unlk %fp <== NOT EXECUTED
0004226c <devFS_mknod>:
* condition and do not create the '/dev' and the 'path'
* actually passed in is 'dev', not '/dev'. Just return 0 to
* indicate we are OK.
*/
if ((path[0] == 'd') && (path[1] == 'e') &&
4226c: 7264 moveq #100,%d1
const char *path,
mode_t mode,
dev_t dev,
rtems_filesystem_location_info_t *pathloc
)
{
4226e: 4e56 ffdc linkw %fp,#-36 42272: 48d7 1cfc moveml %d2-%d7/%a2-%a4,%sp@ 42276: 266e 0008 moveal %fp@(8),%a3
* condition and do not create the '/dev' and the 'path'
* actually passed in is 'dev', not '/dev'. Just return 0 to
* indicate we are OK.
*/
if ((path[0] == 'd') && (path[1] == 'e') &&
4227a: 1013 moveb %a3@,%d0
const char *path,
mode_t mode,
dev_t dev,
rtems_filesystem_location_info_t *pathloc
)
{
4227c: 2a2e 000c movel %fp@(12),%d5
* condition and do not create the '/dev' and the 'path'
* actually passed in is 'dev', not '/dev'. Just return 0 to
* indicate we are OK.
*/
if ((path[0] == 'd') && (path[1] == 'e') &&
42280: 49c0 extbl %d0
const char *path,
mode_t mode,
dev_t dev,
rtems_filesystem_location_info_t *pathloc
)
{
42282: 2e2e 0010 movel %fp@(16),%d7 42286: 2c2e 0014 movel %fp@(20),%d6
* condition and do not create the '/dev' and the 'path'
* actually passed in is 'dev', not '/dev'. Just return 0 to
* indicate we are OK.
*/
if ((path[0] == 'd') && (path[1] == 'e') &&
4228a: b280 cmpl %d0,%d1 4228c: 6700 00d0 beqw 4235e <devFS_mknod+0xf2>
(path[2] == 'v') && (path[3] == '\0'))
return 0;
/* must be a character device or a block device */
if (!S_ISBLK(mode) && !S_ISCHR(mode))
42290: 2005 movel %d5,%d0 42292: 0280 0000 f000 andil #61440,%d0 42298: 0c80 0000 6000 cmpil #24576,%d0
4229e: 670a beqs 422aa <devFS_mknod+0x3e> <== NEVER TAKEN
422a0: 0c80 0000 2000 cmpil #8192,%d0 422a6: 6600 00ea bnew 42392 <devFS_mknod+0x126>
rtems_set_errno_and_return_minus_one( EINVAL );
else
rtems_filesystem_split_dev_t(dev, major, minor);
/* Find an empty slot in device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
422aa: 206e 0018 moveal %fp@(24),%a0 422ae: 2450 moveal %a0@,%a2
if (!device_name_table)
422b0: 4a8a tstl %a2 422b2: 6700 010e beqw 423c2 <devFS_mknod+0x156>
rtems_set_errno_and_return_minus_one( EFAULT );
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
422b6: 2639 0005 9ff8 movel 59ff8 <rtems_device_table_size>,%d3 422bc: 6700 00ec beqw 423aa <devFS_mknod+0x13e> 422c0: 4280 clrl %d0 422c2: 78ff moveq #-1,%d4 422c4: 4282 clrl %d2
if (device_name_table[i].device_name == NULL)
slot = i;
else
if (strcmp(path, device_name_table[i].device_name) == 0)
422c6: 49f9 0004 c57c lea 4c57c <strcmp>,%a4
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
if (device_name_table[i].device_name == NULL)
422cc: 2200 movel %d0,%d1 422ce: e989 lsll #4,%d1 422d0: 2241 moveal %d1,%a1 422d2: 41f1 0c00 lea %a1@(00000000,%d0:l:4),%a0 422d6: 2030 a800 movel %a0@(00000000,%a2:l),%d0
422da: 675e beqs 4233a <devFS_mknod+0xce>
slot = i;
else
if (strcmp(path, device_name_table[i].device_name) == 0)
422dc: 2f00 movel %d0,%sp@- 422de: 2f0b movel %a3,%sp@- 422e0: 4e94 jsr %a4@ 422e2: 508f addql #8,%sp 422e4: 4a80 tstl %d0
422e6: 675e beqs 42346 <devFS_mknod+0xda> <== NEVER TAKEN
/* Find an empty slot in device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
422e8: 5282 addql #1,%d2 422ea: 2002 movel %d2,%d0 422ec: b682 cmpl %d2,%d3
422ee: 62dc bhis 422cc <devFS_mknod+0x60>
else
if (strcmp(path, device_name_table[i].device_name) == 0)
rtems_set_errno_and_return_minus_one( EEXIST );
}
if (slot == -1)
422f0: 70ff moveq #-1,%d0 422f2: b084 cmpl %d4,%d0 422f4: 6700 00b4 beqw 423aa <devFS_mknod+0x13e>
rtems_set_errno_and_return_minus_one( ENOMEM );
_ISR_Disable(level);
422f8: 203c 0000 0700 movel #1792,%d0 422fe: 40c2 movew %sr,%d2 42300: 8082 orl %d2,%d0 42302: 46c0 movew %d0,%sr
device_name_table[slot].device_name = (char *)path;
42304: 2004 movel %d4,%d0 42306: e988 lsll #4,%d0 42308: 2240 moveal %d0,%a1 4230a: 41f1 4c00 lea %a1@(00000000,%d4:l:4),%a0 4230e: d5c8 addal %a0,%a2 42310: 248b movel %a3,%a2@
device_name_table[slot].device_name_length = strlen(path);
42312: 2f0b movel %a3,%sp@- 42314: 4eb9 0004 ca58 jsr 4ca58 <strlen> 4231a: 588f addql #4,%sp 4231c: 2540 0004 movel %d0,%a2@(4)
device_name_table[slot].major = major;
42320: 2547 0008 movel %d7,%a2@(8)
device_name_table[slot].minor = minor;
42324: 2546 000c movel %d6,%a2@(12)
device_name_table[slot].mode = mode;
42328: 2545 0010 movel %d5,%a2@(16)
_ISR_Enable(level);
4232c: 46c2 movew %d2,%sr
return 0;
4232e: 4280 clrl %d0
}
42330: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 42336: 4e5e unlk %fp 42338: 4e75 rts
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
if (device_name_table[i].device_name == NULL)
4233a: 2802 movel %d2,%d4
/* Find an empty slot in device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
4233c: 5282 addql #1,%d2 4233e: 2002 movel %d2,%d0 42340: b682 cmpl %d2,%d3
42342: 6288 bhis 422cc <devFS_mknod+0x60>
42344: 60aa bras 422f0 <devFS_mknod+0x84>
if (device_name_table[i].device_name == NULL)
slot = i;
else
if (strcmp(path, device_name_table[i].device_name) == 0)
rtems_set_errno_and_return_minus_one( EEXIST );
42346: 4eb9 0004 b730 jsr 4b730 <__errno> <== NOT EXECUTED 4234c: 7411 moveq #17,%d2 <== NOT EXECUTED 4234e: 2040 moveal %d0,%a0 <== NOT EXECUTED 42350: 70ff moveq #-1,%d0 <== NOT EXECUTED 42352: 2082 movel %d2,%a0@ <== NOT EXECUTED
device_name_table[slot].minor = minor;
device_name_table[slot].mode = mode;
_ISR_Enable(level);
return 0;
}
42354: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 <== NOT EXECUTED 4235a: 4e5e unlk %fp <== NOT EXECUTED 4235c: 4e75 rts <== NOT EXECUTED
* condition and do not create the '/dev' and the 'path'
* actually passed in is 'dev', not '/dev'. Just return 0 to
* indicate we are OK.
*/
if ((path[0] == 'd') && (path[1] == 'e') &&
4235e: 123c 0065 moveb #101,%d1 42362: 102b 0001 moveb %a3@(1),%d0 42366: 49c0 extbl %d0 42368: b280 cmpl %d0,%d1 4236a: 6600 ff24 bnew 42290 <devFS_mknod+0x24> 4236e: 123c 0076 moveb #118,%d1 42372: 102b 0002 moveb %a3@(2),%d0 42376: 49c0 extbl %d0 42378: b280 cmpl %d0,%d1 4237a: 6600 ff14 bnew 42290 <devFS_mknod+0x24>
(path[2] == 'v') && (path[3] == '\0'))
4237e: 4a2b 0003 tstb %a3@(3) 42382: 6600 ff0c bnew 42290 <devFS_mknod+0x24>
return 0;
42386: 4280 clrl %d0
device_name_table[slot].minor = minor;
device_name_table[slot].mode = mode;
_ISR_Enable(level);
return 0;
}
42388: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 4238e: 4e5e unlk %fp 42390: 4e75 rts
(path[2] == 'v') && (path[3] == '\0'))
return 0;
/* must be a character device or a block device */
if (!S_ISBLK(mode) && !S_ISCHR(mode))
rtems_set_errno_and_return_minus_one( EINVAL );
42392: 4eb9 0004 b730 jsr 4b730 <__errno> <== NOT EXECUTED 42398: 7816 moveq #22,%d4 <== NOT EXECUTED 4239a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4239c: 70ff moveq #-1,%d0 <== NOT EXECUTED 4239e: 2084 movel %d4,%a0@ <== NOT EXECUTED
device_name_table[slot].minor = minor;
device_name_table[slot].mode = mode;
_ISR_Enable(level);
return 0;
}
423a0: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 <== NOT EXECUTED 423a6: 4e5e unlk %fp <== NOT EXECUTED 423a8: 4e75 rts <== NOT EXECUTED
if (strcmp(path, device_name_table[i].device_name) == 0)
rtems_set_errno_and_return_minus_one( EEXIST );
}
if (slot == -1)
rtems_set_errno_and_return_minus_one( ENOMEM );
423aa: 4eb9 0004 b730 jsr 4b730 <__errno> <== NOT EXECUTED 423b0: 720c moveq #12,%d1 <== NOT EXECUTED 423b2: 2040 moveal %d0,%a0 <== NOT EXECUTED 423b4: 70ff moveq #-1,%d0 <== NOT EXECUTED
device_name_table[slot].minor = minor;
device_name_table[slot].mode = mode;
_ISR_Enable(level);
return 0;
}
423b6: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 <== NOT EXECUTED
if (strcmp(path, device_name_table[i].device_name) == 0)
rtems_set_errno_and_return_minus_one( EEXIST );
}
if (slot == -1)
rtems_set_errno_and_return_minus_one( ENOMEM );
423bc: 2081 movel %d1,%a0@ <== NOT EXECUTED
device_name_table[slot].minor = minor;
device_name_table[slot].mode = mode;
_ISR_Enable(level);
return 0;
}
423be: 4e5e unlk %fp <== NOT EXECUTED 423c0: 4e75 rts <== NOT EXECUTED
rtems_filesystem_split_dev_t(dev, major, minor);
/* Find an empty slot in device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
423c2: 4eb9 0004 b730 jsr 4b730 <__errno> <== NOT EXECUTED 423c8: 760e moveq #14,%d3 <== NOT EXECUTED 423ca: 2040 moveal %d0,%a0 <== NOT EXECUTED 423cc: 70ff moveq #-1,%d0 <== NOT EXECUTED 423ce: 2083 movel %d3,%a0@ <== NOT EXECUTED
device_name_table[slot].minor = minor;
device_name_table[slot].mode = mode;
_ISR_Enable(level);
return 0;
}
423d0: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 <== NOT EXECUTED 423d6: 4e5e unlk %fp <== NOT EXECUTED
...
000424f0 <devFS_read>:
ssize_t devFS_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
424f0: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 424f4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_read(
424f8: 486e ffe4 pea %fp@(-28) <== NOT EXECUTED
{
rtems_libio_rw_args_t args;
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
424fc: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_read(
42500: 2f29 000c movel %a1@(12),%sp@- <== NOT EXECUTED
args.iop = iop;
args.offset = iop->offset;
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
42504: 2d68 0014 fff8 movel %a0@(20),%fp@(-8) <== NOT EXECUTED
args.bytes_moved = 0;
status = rtems_io_read(
4250a: 2f29 0008 movel %a1@(8),%sp@- <== NOT EXECUTED
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = buffer;
4250e: 2d6e 000c fff0 movel %fp@(12),%fp@(-16) <== NOT EXECUTED
args.count = count;
42514: 2d6e 0010 fff4 movel %fp@(16),%fp@(-12) <== NOT EXECUTED
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
4251a: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED 4251e: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
42522: 2d48 ffe4 movel %a0,%fp@(-28) <== NOT EXECUTED
args.offset = iop->offset; args.buffer = buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0;
42526: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
4252a: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED 4252e: 2d41 ffec movel %d1,%fp@(-20) <== NOT EXECUTED
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_read(
42532: 4eb9 0004 68d8 jsr 468d8 <rtems_io_read> <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
42538: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4253c: 4a80 tstl %d0 <== NOT EXECUTED 4253e: 6608 bnes 42548 <devFS_read+0x58> <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
42540: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
}
42544: 4e5e unlk %fp <== NOT EXECUTED 42546: 4e75 rts <== NOT EXECUTED
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
42548: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4254a: 4eb9 0004 9a34 jsr 49a34 <rtems_deviceio_errno> <== NOT EXECUTED 42550: 588f addql #4,%sp <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
}
42552: 4e5e unlk %fp <== NOT EXECUTED
...
00042580 <devFS_write>:
ssize_t devFS_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
42580: 4e56 ffe4 linkw %fp,#-28 42584: 206e 0008 moveal %fp@(8),%a0
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_write(
42588: 486e ffe4 pea %fp@(-28)
{
rtems_libio_rw_args_t args;
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
4258c: 2268 0018 moveal %a0@(24),%a1
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_write(
42590: 2f29 000c movel %a1@(12),%sp@-
args.iop = iop;
args.offset = iop->offset;
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
42594: 2d68 0014 fff8 movel %a0@(20),%fp@(-8)
args.bytes_moved = 0;
status = rtems_io_write(
4259a: 2f29 0008 movel %a1@(8),%sp@-
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = (void *) buffer;
4259e: 2d6e 000c fff0 movel %fp@(12),%fp@(-16)
args.count = count;
425a4: 2d6e 0010 fff4 movel %fp@(16),%fp@(-12)
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
425aa: 2028 000c movel %a0@(12),%d0 425ae: 2228 0010 movel %a0@(16),%d1
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
425b2: 2d48 ffe4 movel %a0,%fp@(-28)
args.offset = iop->offset; args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0;
425b6: 42ae fffc clrl %fp@(-4)
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
425ba: 2d40 ffe8 movel %d0,%fp@(-24) 425be: 2d41 ffec movel %d1,%fp@(-20)
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_write(
425c2: 4eb9 0004 6920 jsr 46920 <rtems_io_write>
np->major,
np->minor,
(void *) &args
);
if ( status )
425c8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 425cc: 4a80 tstl %d0 <== NOT EXECUTED 425ce: 6608 bnes 425d8 <devFS_write+0x58> <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
425d0: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
}
425d4: 4e5e unlk %fp <== NOT EXECUTED 425d6: 4e75 rts <== NOT EXECUTED
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
425d8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 425da: 4eb9 0004 9a34 jsr 49a34 <rtems_deviceio_errno> <== NOT EXECUTED 425e0: 588f addql #4,%sp <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
}
425e2: 4e5e unlk %fp <== NOT EXECUTED
...
0004cfe2 <device_ftruncate>:
rtems_libio_t *iop,
rtems_off64_t length
)
{
return 0;
}
4cfe2: 4280 clrl %d0 <== NOT EXECUTED
int device_ftruncate(
rtems_libio_t *iop,
rtems_off64_t length
)
{
4cfe4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return 0; }
4cfe8: 4e5e unlk %fp <== NOT EXECUTED
0004cf86 <device_ioctl>:
int device_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
4cf86: 4e56 fff0 linkw %fp,#-16 4cf8a: 206e 0008 moveal %fp@(8),%a0
args.command = command;
args.buffer = buffer;
the_jnode = iop->pathinfo.node_access;
status = rtems_io_control(
4cf8e: 486e fff0 pea %fp@(-16)
args.iop = iop;
args.command = command;
args.buffer = buffer;
the_jnode = iop->pathinfo.node_access;
4cf92: 2268 0018 moveal %a0@(24),%a1
status = rtems_io_control(
4cf96: 2f29 0050 movel %a1@(80),%sp@-
rtems_libio_ioctl_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
args.iop = iop;
args.command = command;
4cf9a: 2d6e 000c fff4 movel %fp@(12),%fp@(-12)
args.buffer = buffer;
the_jnode = iop->pathinfo.node_access;
status = rtems_io_control(
4cfa0: 2f29 004c movel %a1@(76),%sp@-
rtems_status_code status;
IMFS_jnode_t *the_jnode;
args.iop = iop;
args.command = command;
args.buffer = buffer;
4cfa4: 2d6e 0010 fff8 movel %fp@(16),%fp@(-8)
{
rtems_libio_ioctl_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
args.iop = iop;
4cfaa: 2d48 fff0 movel %a0,%fp@(-16)
args.command = command;
args.buffer = buffer;
the_jnode = iop->pathinfo.node_access;
status = rtems_io_control(
4cfae: 4eb9 0004 d534 jsr 4d534 <rtems_io_control>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
4cfb4: 4fef 000c lea %sp@(12),%sp 4cfb8: 4a80 tstl %d0
4cfba: 6608 bnes 4cfc4 <device_ioctl+0x3e> <== NEVER TAKEN
return rtems_deviceio_errno(status);
return args.ioctl_return;
4cfbc: 202e fffc movel %fp@(-4),%d0
}
4cfc0: 4e5e unlk %fp 4cfc2: 4e75 rts
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
4cfc4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4cfc6: 4eb9 0004 d7a0 jsr 4d7a0 <rtems_deviceio_errno> <== NOT EXECUTED 4cfcc: 588f addql #4,%sp <== NOT EXECUTED
return args.ioctl_return;
}
4cfce: 4e5e unlk %fp <== NOT EXECUTED
0004cfd2 <device_lseek>:
rtems_off64_t device_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
4cfd2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return offset; }
4cfd6: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 4cfda: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 4cfde: 4e5e unlk %fp <== NOT EXECUTED
0004ceba <device_read>:
ssize_t device_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
4ceba: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4cebe: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_read(
4cec2: 486e ffe4 pea %fp@(-28) <== NOT EXECUTED
{
rtems_libio_rw_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
4cec6: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_read(
4ceca: 2f29 0050 movel %a1@(80),%sp@- <== NOT EXECUTED
args.iop = iop;
args.offset = iop->offset;
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
4cece: 2d68 0014 fff8 movel %a0@(20),%fp@(-8) <== NOT EXECUTED
args.bytes_moved = 0;
status = rtems_io_read(
4ced4: 2f29 004c movel %a1@(76),%sp@- <== NOT EXECUTED
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = buffer;
4ced8: 2d6e 000c fff0 movel %fp@(12),%fp@(-16) <== NOT EXECUTED
args.count = count;
4cede: 2d6e 0010 fff4 movel %fp@(16),%fp@(-12) <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
4cee4: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED 4cee8: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
4ceec: 2d48 ffe4 movel %a0,%fp@(-28) <== NOT EXECUTED
args.offset = iop->offset; args.buffer = buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0;
4cef0: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
4cef4: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED 4cef8: 2d41 ffec movel %d1,%fp@(-20) <== NOT EXECUTED
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_read(
4cefc: 4eb9 0004 d5c4 jsr 4d5c4 <rtems_io_read> <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
4cf02: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4cf06: 4a80 tstl %d0 <== NOT EXECUTED 4cf08: 6608 bnes 4cf12 <device_read+0x58> <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
4cf0a: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
}
4cf0e: 4e5e unlk %fp <== NOT EXECUTED 4cf10: 4e75 rts <== NOT EXECUTED
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
4cf12: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4cf14: 4eb9 0004 d7a0 jsr 4d7a0 <rtems_deviceio_errno> <== NOT EXECUTED 4cf1a: 588f addql #4,%sp <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
}
4cf1c: 4e5e unlk %fp <== NOT EXECUTED
0004cf20 <device_write>:
ssize_t device_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
4cf20: 4e56 ffe4 linkw %fp,#-28 4cf24: 206e 0008 moveal %fp@(8),%a0
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_write(
4cf28: 486e ffe4 pea %fp@(-28)
{
rtems_libio_rw_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
4cf2c: 2268 0018 moveal %a0@(24),%a1
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_write(
4cf30: 2f29 0050 movel %a1@(80),%sp@-
args.iop = iop;
args.offset = iop->offset;
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
4cf34: 2d68 0014 fff8 movel %a0@(20),%fp@(-8)
args.bytes_moved = 0;
status = rtems_io_write(
4cf3a: 2f29 004c movel %a1@(76),%sp@-
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = (void *) buffer;
4cf3e: 2d6e 000c fff0 movel %fp@(12),%fp@(-16)
args.count = count;
4cf44: 2d6e 0010 fff4 movel %fp@(16),%fp@(-12)
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
4cf4a: 2028 000c movel %a0@(12),%d0 4cf4e: 2228 0010 movel %a0@(16),%d1
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
4cf52: 2d48 ffe4 movel %a0,%fp@(-28)
args.offset = iop->offset; args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0;
4cf56: 42ae fffc clrl %fp@(-4)
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
4cf5a: 2d40 ffe8 movel %d0,%fp@(-24) 4cf5e: 2d41 ffec movel %d1,%fp@(-20)
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_write(
4cf62: 4eb9 0004 d60c jsr 4d60c <rtems_io_write>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
4cf68: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4cf6c: 4a80 tstl %d0 <== NOT EXECUTED 4cf6e: 6608 bnes 4cf78 <device_write+0x58> <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
4cf70: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
}
4cf74: 4e5e unlk %fp <== NOT EXECUTED 4cf76: 4e75 rts <== NOT EXECUTED
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
4cf78: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4cf7a: 4eb9 0004 d7a0 jsr 4d7a0 <rtems_deviceio_errno> <== NOT EXECUTED 4cf80: 588f addql #4,%sp <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
}
4cf82: 4e5e unlk %fp <== NOT EXECUTED
00043ccc <drainOutput>:
/*
* Drain output queue
*/
static void
drainOutput (struct rtems_termios_tty *tty)
{
43ccc: 4e56 fff4 linkw %fp,#-12 43cd0: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 43cd4: 246e 0008 moveal %fp@(8),%a2
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) {
43cd8: 4aaa 00b4 tstl %a2@(180)
43cdc: 6750 beqs 43d2e <drainOutput+0x62> <== NEVER TAKEN
rtems_interrupt_disable (level);
43cde: 243c 0000 0700 movel #1792,%d2 43ce4: 2002 movel %d2,%d0 43ce6: 40c1 movew %sr,%d1 43ce8: 8081 orl %d1,%d0 43cea: 46c0 movew %d0,%sr
while (tty->rawOutBuf.Tail != tty->rawOutBuf.Head) {
43cec: 206a 0084 moveal %a2@(132),%a0 43cf0: 202a 0080 movel %a2@(128),%d0 43cf4: b088 cmpl %a0,%d0
43cf6: 6734 beqs 43d2c <drainOutput+0x60> <== ALWAYS TAKEN
43cf8: 47f9 0004 6478 lea 46478 <rtems_semaphore_obtain>,%a3 <== NOT EXECUTED
tty->rawOutBufState = rob_wait;
43cfe: 7002 moveq #2,%d0 <== NOT EXECUTED 43d00: 2540 0094 movel %d0,%a2@(148) <== NOT EXECUTED
rtems_interrupt_enable (level);
43d04: 46c1 movew %d1,%sr <== NOT EXECUTED
sc = rtems_semaphore_obtain(
43d06: 42a7 clrl %sp@- <== NOT EXECUTED 43d08: 42a7 clrl %sp@- <== NOT EXECUTED 43d0a: 2f2a 008c movel %a2@(140),%sp@- <== NOT EXECUTED 43d0e: 4e93 jsr %a3@ <== NOT EXECUTED
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
43d10: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 43d14: 4a80 tstl %d0 <== NOT EXECUTED 43d16: 6620 bnes 43d38 <drainOutput+0x6c> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
43d18: 2002 movel %d2,%d0 <== NOT EXECUTED 43d1a: 40c1 movew %sr,%d1 <== NOT EXECUTED 43d1c: 8081 orl %d1,%d0 <== NOT EXECUTED 43d1e: 46c0 movew %d0,%sr <== NOT EXECUTED
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) {
rtems_interrupt_disable (level);
while (tty->rawOutBuf.Tail != tty->rawOutBuf.Head) {
43d20: 206a 0084 moveal %a2@(132),%a0 <== NOT EXECUTED 43d24: 202a 0080 movel %a2@(128),%d0 <== NOT EXECUTED 43d28: b088 cmpl %a0,%d0 <== NOT EXECUTED 43d2a: 66d2 bnes 43cfe <drainOutput+0x32> <== NOT EXECUTED
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
}
rtems_interrupt_enable (level);
43d2c: 46c1 movew %d1,%sr
} }
43d2e: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 43d34: 4e5e unlk %fp 43d36: 4e75 rts
tty->rawOutBufState = rob_wait;
rtems_interrupt_enable (level);
sc = rtems_semaphore_obtain(
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
43d38: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43d3a: 4eb9 0004 6bb8 jsr 46bb8 <rtems_fatal_error_occurred> <== NOT EXECUTED
00043408 <dup>:
#include <fcntl.h>
int dup(
int fildes
)
{
43408: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return fcntl( fildes, F_DUPFD, 0 );
4340c: 42a7 clrl %sp@- <== NOT EXECUTED 4340e: 42a7 clrl %sp@- <== NOT EXECUTED 43410: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 43414: 4eb9 0004 37cc jsr 437cc <fcntl> <== NOT EXECUTED
}
4341a: 4e5e unlk %fp <== NOT EXECUTED
...
000433a8 <dup2>:
int dup2(
int fildes,
int fildes2
)
{
433a8: 4e56 ffac linkw %fp,#-84 <== NOT EXECUTED 433ac: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
/*
* If fildes is not valid, then fildes2 should not be closed.
*/
status = fstat( fildes, &buf );
433b0: 240e movel %fp,%d2 <== NOT EXECUTED 433b2: 0682 ffff ffba addil #-70,%d2 <== NOT EXECUTED 433b8: 45f9 0004 3c28 lea 43c28 <fstat>,%a2 <== NOT EXECUTED 433be: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int dup2(
int fildes,
int fildes2
)
{
433c0: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
/*
* If fildes is not valid, then fildes2 should not be closed.
*/
status = fstat( fildes, &buf );
433c4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 433c6: 4e92 jsr %a2@ <== NOT EXECUTED
if ( status == -1 )
433c8: 508f addql #8,%sp <== NOT EXECUTED 433ca: 72ff moveq #-1,%d1 <== NOT EXECUTED 433cc: b280 cmpl %d0,%d1 <== NOT EXECUTED 433ce: 660c bnes 433dc <dup2+0x34> <== NOT EXECUTED
* If fildes2 is not valid, then we should not do anything either.
*/
status = fstat( fildes2, &buf );
if ( status == -1 )
return -1;
433d0: 70ff moveq #-1,%d0 <== NOT EXECUTED
/*
* This fcntl handles everything else.
*/
return fcntl( fildes, F_DUPFD, fildes2 );
}
433d2: 4cee 040c ffac moveml %fp@(-84),%d2-%d3/%a2 <== NOT EXECUTED 433d8: 4e5e unlk %fp <== NOT EXECUTED 433da: 4e75 rts <== NOT EXECUTED
/*
* If fildes2 is not valid, then we should not do anything either.
*/
status = fstat( fildes2, &buf );
433dc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 433de: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 433e2: 4e92 jsr %a2@ <== NOT EXECUTED
if ( status == -1 )
433e4: 508f addql #8,%sp <== NOT EXECUTED 433e6: 72ff moveq #-1,%d1 <== NOT EXECUTED 433e8: b280 cmpl %d0,%d1 <== NOT EXECUTED 433ea: 67e4 beqs 433d0 <dup2+0x28> <== NOT EXECUTED
/*
* This fcntl handles everything else.
*/
return fcntl( fildes, F_DUPFD, fildes2 );
433ec: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 433f0: 42a7 clrl %sp@- <== NOT EXECUTED 433f2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 433f4: 4eb9 0004 37cc jsr 437cc <fcntl> <== NOT EXECUTED 433fa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
433fe: 4cee 040c ffac moveml %fp@(-84),%d2-%d3/%a2 <== NOT EXECUTED 43404: 4e5e unlk %fp <== NOT EXECUTED
00044a18 <echo>:
/*
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
44a18: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 44a1c: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 44a20: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44a22: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 44a26: 2f02 movel %d2,%sp@- <== NOT EXECUTED
if ((tty->termios.c_lflag & ECHOCTL) &&
44a28: 242a 003c movel %a2@(60),%d2 <== NOT EXECUTED 44a2c: 0282 0000 0200 andil #512,%d2 <== NOT EXECUTED
/*
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
44a32: 1001 moveb %d1,%d0 <== NOT EXECUTED
if ((tty->termios.c_lflag & ECHOCTL) &&
44a34: 4a82 tstl %d2 <== NOT EXECUTED 44a36: 673e beqs 44a76 <echo+0x5e> <== NOT EXECUTED
iscntrl(c) && (c != '\t') && (c != '\n')) {
44a38: 1001 moveb %d1,%d0 <== NOT EXECUTED 44a3a: 2079 0005 ce28 moveal 5ce28 <__ctype_ptr__>,%a0 <== NOT EXECUTED 44a40: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 44a46: 1430 0801 moveb %a0@(00000001,%d0:l),%d2 <== NOT EXECUTED 44a4a: 49c2 extbl %d2 <== NOT EXECUTED
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
if ((tty->termios.c_lflag & ECHOCTL) &&
44a4c: 0802 0005 btst #5,%d2 <== NOT EXECUTED 44a50: 670e beqs 44a60 <echo+0x48> <== NOT EXECUTED
iscntrl(c) && (c != '\t') && (c != '\n')) {
44a52: 7409 moveq #9,%d2 <== NOT EXECUTED 44a54: b480 cmpl %d0,%d2 <== NOT EXECUTED 44a56: 6708 beqs 44a60 <echo+0x48> <== NOT EXECUTED 44a58: 143c 000a moveb #10,%d2 <== NOT EXECUTED 44a5c: b480 cmpl %d0,%d2 <== NOT EXECUTED 44a5e: 662a bnes 44a8a <echo+0x72> <== NOT EXECUTED
echobuf[0] = '^';
echobuf[1] = c ^ 0x40;
rtems_termios_puts (echobuf, 2, tty);
tty->column += 2;
} else {
oproc (c, tty);
44a60: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44a62: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44a64: 4eba fdd4 jsr %pc@(4483a <oproc>) <== NOT EXECUTED 44a68: 508f addql #8,%sp <== NOT EXECUTED
} }
44a6a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 44a6e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 44a72: 4e5e unlk %fp <== NOT EXECUTED 44a74: 4e75 rts <== NOT EXECUTED 44a76: 1001 moveb %d1,%d0 <== NOT EXECUTED
echobuf[0] = '^';
echobuf[1] = c ^ 0x40;
rtems_termios_puts (echobuf, 2, tty);
tty->column += 2;
} else {
oproc (c, tty);
44a78: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44a7a: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 44a80: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44a82: 4eba fdb6 jsr %pc@(4483a <oproc>) <== NOT EXECUTED 44a86: 508f addql #8,%sp <== NOT EXECUTED 44a88: 60e0 bras 44a6a <echo+0x52> <== NOT EXECUTED
iscntrl(c) && (c != '\t') && (c != '\n')) {
char echobuf[2];
echobuf[0] = '^';
echobuf[1] = c ^ 0x40;
rtems_termios_puts (echobuf, 2, tty);
44a8a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44a8c: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED
if ((tty->termios.c_lflag & ECHOCTL) &&
iscntrl(c) && (c != '\t') && (c != '\n')) {
char echobuf[2];
echobuf[0] = '^';
echobuf[1] = c ^ 0x40;
44a90: 7040 moveq #64,%d0 <== NOT EXECUTED
rtems_termios_puts (echobuf, 2, tty);
44a92: 486e fffe pea %fp@(-2) <== NOT EXECUTED
if ((tty->termios.c_lflag & ECHOCTL) &&
iscntrl(c) && (c != '\t') && (c != '\n')) {
char echobuf[2];
echobuf[0] = '^';
echobuf[1] = c ^ 0x40;
44a96: b181 eorl %d0,%d1 <== NOT EXECUTED
{
if ((tty->termios.c_lflag & ECHOCTL) &&
iscntrl(c) && (c != '\t') && (c != '\n')) {
char echobuf[2];
echobuf[0] = '^';
44a98: 745e moveq #94,%d2 <== NOT EXECUTED
echobuf[1] = c ^ 0x40;
44a9a: 1d41 ffff moveb %d1,%fp@(-1) <== NOT EXECUTED
{
if ((tty->termios.c_lflag & ECHOCTL) &&
iscntrl(c) && (c != '\t') && (c != '\n')) {
char echobuf[2];
echobuf[0] = '^';
44a9e: 1d42 fffe moveb %d2,%fp@(-2) <== NOT EXECUTED
echobuf[1] = c ^ 0x40;
rtems_termios_puts (echobuf, 2, tty);
44aa2: 4eb9 0004 4736 jsr 44736 <rtems_termios_puts> <== NOT EXECUTED
tty->column += 2;
} else {
oproc (c, tty);
}
}
44aa8: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
char echobuf[2];
echobuf[0] = '^';
echobuf[1] = c ^ 0x40;
rtems_termios_puts (echobuf, 2, tty);
tty->column += 2;
44aac: 54aa 0028 addql #2,%a2@(40) <== NOT EXECUTED
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
if ((tty->termios.c_lflag & ECHOCTL) &&
iscntrl(c) && (c != '\t') && (c != '\n')) {
44ab0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
rtems_termios_puts (echobuf, 2, tty);
tty->column += 2;
} else {
oproc (c, tty);
}
}
44ab4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 44ab8: 4e5e unlk %fp <== NOT EXECUTED
00043cda <endgrent>:
void endgrent(void)
{
43cda: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if (group_fp != NULL)
43cde: 2039 0005 f604 movel 5f604 <group_fp>,%d0 <== NOT EXECUTED 43ce4: 670a beqs 43cf0 <endgrent+0x16> <== NOT EXECUTED
fclose(group_fp);
43ce6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43ce8: 4eb9 0004 e882 jsr 4e882 <fclose> <== NOT EXECUTED 43cee: 588f addql #4,%sp <== NOT EXECUTED
}
43cf0: 4e5e unlk %fp <== NOT EXECUTED
00043b8e <endpwent>:
void endpwent(void)
{
43b8e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if (passwd_fp != NULL)
43b92: 2039 0005 f6de movel 5f6de <passwd_fp>,%d0 <== NOT EXECUTED 43b98: 670a beqs 43ba4 <endpwent+0x16> <== NOT EXECUTED
fclose(passwd_fp);
43b9a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43b9c: 4eb9 0004 e882 jsr 4e882 <fclose> <== NOT EXECUTED 43ba2: 588f addql #4,%sp <== NOT EXECUTED
}
43ba4: 4e5e unlk %fp <== NOT EXECUTED
00044abc <erase>:
* FIXME: Needs support for WERASE and ECHOPRT.
* FIXME: Some of the tests should check for IEXTEN, too.
*/
static void
erase (struct rtems_termios_tty *tty, int lineFlag)
{
44abc: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 44ac0: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED 44ac4: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 44ac8: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
if (tty->ccount == 0)
44acc: 202a 0020 movel %a2@(32),%d0 <== NOT EXECUTED 44ad0: 6734 beqs 44b06 <erase+0x4a> <== NOT EXECUTED
return;
if (lineFlag) {
44ad2: 4a84 tstl %d4 <== NOT EXECUTED 44ad4: 673a beqs 44b10 <erase+0x54> <== NOT EXECUTED
if (!(tty->termios.c_lflag & ECHO)) {
44ad6: 262a 003c movel %a2@(60),%d3 <== NOT EXECUTED 44ada: 7208 moveq #8,%d1 <== NOT EXECUTED 44adc: c283 andl %d3,%d1 <== NOT EXECUTED 44ade: 6700 01b0 beqw 44c90 <erase+0x1d4> <== NOT EXECUTED
tty->ccount = 0;
return;
}
if (!(tty->termios.c_lflag & ECHOE)) {
44ae2: 0803 0004 btst #4,%d3 <== NOT EXECUTED 44ae6: 6630 bnes 44b18 <erase+0x5c> <== NOT EXECUTED
tty->ccount = 0;
echo (tty->termios.c_cc[VKILL], tty);
44ae8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44aea: 4280 clrl %d0 <== NOT EXECUTED 44aec: 102a 0044 moveb %a2@(68),%d0 <== NOT EXECUTED
if (!(tty->termios.c_lflag & ECHO)) {
tty->ccount = 0;
return;
}
if (!(tty->termios.c_lflag & ECHOE)) {
tty->ccount = 0;
44af0: 42aa 0020 clrl %a2@(32) <== NOT EXECUTED
echo (tty->termios.c_cc[VKILL], tty);
44af4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44af6: 4eba ff20 jsr %pc@(44a18 <echo>) <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOK)
44afa: 508f addql #8,%sp <== NOT EXECUTED 44afc: 7020 moveq #32,%d0 <== NOT EXECUTED 44afe: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED 44b02: 6600 019a bnew 44c9e <erase+0x1e2> <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
44b06: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 44b0c: 4e5e unlk %fp <== NOT EXECUTED 44b0e: 4e75 rts <== NOT EXECUTED
echo ('\n', tty);
return;
}
}
while (tty->ccount) {
44b10: 262a 003c movel %a2@(60),%d3 <== NOT EXECUTED 44b14: 7208 moveq #8,%d1 <== NOT EXECUTED 44b16: c283 andl %d3,%d1 <== NOT EXECUTED 44b18: 47f9 0004 4736 lea 44736 <rtems_termios_puts>,%a3 <== NOT EXECUTED
unsigned char c = tty->cbuf[--tty->ccount];
44b1e: 5380 subql #1,%d0 <== NOT EXECUTED 44b20: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 44b24: 2540 0020 movel %d0,%a2@(32) <== NOT EXECUTED 44b28: 1430 0800 moveb %a0@(00000000,%d0:l),%d2 <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO) {
44b2c: 4a81 tstl %d1 <== NOT EXECUTED 44b2e: 6734 beqs 44b64 <erase+0xa8> <== NOT EXECUTED
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
44b30: 4a84 tstl %d4 <== NOT EXECUTED 44b32: 6608 bnes 44b3c <erase+0x80> <== NOT EXECUTED 44b34: 0803 0004 btst #4,%d3 <== NOT EXECUTED 44b38: 6700 013c beqw 44c76 <erase+0x1ba> <== NOT EXECUTED
echo (tty->termios.c_cc[VERASE], tty);
} else if (c == '\t') {
44b3c: 7209 moveq #9,%d1 <== NOT EXECUTED 44b3e: 0282 0000 00ff andil #255,%d2 <== NOT EXECUTED 44b44: b282 cmpl %d2,%d1 <== NOT EXECUTED 44b46: 6700 0090 beqw 44bd8 <erase+0x11c> <== NOT EXECUTED
rtems_termios_puts ("\b", 1, tty);
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
44b4a: 2079 0005 ce28 moveal 5ce28 <__ctype_ptr__>,%a0 <== NOT EXECUTED 44b50: 5282 addql #1,%d2 <== NOT EXECUTED 44b52: 1030 2800 moveb %a0@(00000000,%d2:l),%d0 <== NOT EXECUTED 44b56: 49c0 extbl %d0 <== NOT EXECUTED 44b58: 0800 0005 btst #5,%d0 <== NOT EXECUTED 44b5c: 6756 beqs 44bb4 <erase+0xf8> <== NOT EXECUTED 44b5e: 0803 0009 btst #9,%d3 <== NOT EXECUTED 44b62: 6614 bnes 44b78 <erase+0xbc> <== NOT EXECUTED
if (tty->column)
tty->column--;
}
}
}
if (!lineFlag)
44b64: 4a84 tstl %d4 <== NOT EXECUTED 44b66: 679e beqs 44b06 <erase+0x4a> <== NOT EXECUTED
echo ('\n', tty);
return;
}
}
while (tty->ccount) {
44b68: 202a 0020 movel %a2@(32),%d0 <== NOT EXECUTED 44b6c: 6798 beqs 44b06 <erase+0x4a> <== NOT EXECUTED
}
if (!(tty->termios.c_lflag & ECHOE)) {
tty->ccount = 0;
echo (tty->termios.c_cc[VKILL], tty);
if (tty->termios.c_lflag & ECHOK)
echo ('\n', tty);
44b6e: 262a 003c movel %a2@(60),%d3 <== NOT EXECUTED 44b72: 7208 moveq #8,%d1 <== NOT EXECUTED 44b74: c283 andl %d3,%d1 <== NOT EXECUTED 44b76: 60a6 bras 44b1e <erase+0x62> <== NOT EXECUTED
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
rtems_termios_puts ("\b \b", 3, tty);
44b78: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44b7a: 4878 0003 pea 3 <DIVIDE> <== NOT EXECUTED 44b7e: 4879 0005 be85 pea 5be85 <rtems_filesystem_default_pathconf+0xb1><== NOT EXECUTED 44b84: 4e93 jsr %a3@ <== NOT EXECUTED
if (tty->column)
44b86: 202a 0028 movel %a2@(40),%d0 <== NOT EXECUTED 44b8a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 44b8e: 6706 beqs 44b96 <erase+0xda> <== NOT EXECUTED
tty->column--;
44b90: 5380 subql #1,%d0 <== NOT EXECUTED 44b92: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED
}
if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) {
44b96: 2079 0005 ce28 moveal 5ce28 <__ctype_ptr__>,%a0 <== NOT EXECUTED 44b9c: 1030 2800 moveb %a0@(00000000,%d2:l),%d0 <== NOT EXECUTED 44ba0: 49c0 extbl %d0 <== NOT EXECUTED 44ba2: 0800 0005 btst #5,%d0 <== NOT EXECUTED 44ba6: 670c beqs 44bb4 <erase+0xf8> <== NOT EXECUTED 44ba8: 202a 003c movel %a2@(60),%d0 <== NOT EXECUTED 44bac: 0280 0000 0200 andil #512,%d0 <== NOT EXECUTED 44bb2: 67b0 beqs 44b64 <erase+0xa8> <== NOT EXECUTED
rtems_termios_puts ("\b \b", 3, tty);
44bb4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44bb6: 4878 0003 pea 3 <DIVIDE> <== NOT EXECUTED 44bba: 4879 0005 be85 pea 5be85 <rtems_filesystem_default_pathconf+0xb1><== NOT EXECUTED 44bc0: 4eb9 0004 4736 jsr 44736 <rtems_termios_puts> <== NOT EXECUTED
if (tty->column)
44bc6: 202a 0028 movel %a2@(40),%d0 <== NOT EXECUTED 44bca: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 44bce: 6794 beqs 44b64 <erase+0xa8> <== NOT EXECUTED
tty->column--;
44bd0: 5380 subql #1,%d0 <== NOT EXECUTED 44bd2: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED 44bd6: 608c bras 44b64 <erase+0xa8> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO) {
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
echo (tty->termios.c_cc[VERASE], tty);
} else if (c == '\t') {
int col = tty->read_start_column;
44bd8: 242a 002c movel %a2@(44),%d2 <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
44bdc: 4a80 tstl %d0 <== NOT EXECUTED 44bde: 6732 beqs 44c12 <erase+0x156> <== NOT EXECUTED
c = tty->cbuf[i++];
if (c == '\t') {
col = (col | 7) + 1;
} else if (iscntrl (c)) {
if (tty->termios.c_lflag & ECHOCTL)
44be0: 2c03 movel %d3,%d6 <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO) {
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
echo (tty->termios.c_cc[VERASE], tty);
} else if (c == '\t') {
int col = tty->read_start_column;
int i = 0;
44be2: 4201 clrb %d1 <== NOT EXECUTED
while (i != tty->ccount) {
c = tty->cbuf[i++];
if (c == '\t') {
col = (col | 7) + 1;
} else if (iscntrl (c)) {
if (tty->termios.c_lflag & ECHOCTL)
44be4: 0286 0000 0200 andil #512,%d6 <== NOT EXECUTED
*/
while (i != tty->ccount) {
c = tty->cbuf[i++];
if (c == '\t') {
col = (col | 7) + 1;
} else if (iscntrl (c)) {
44bea: 2279 0005 ce28 moveal 5ce28 <__ctype_ptr__>,%a1 <== NOT EXECUTED
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
c = tty->cbuf[i++];
if (c == '\t') {
44bf0: 4283 clrl %d3 <== NOT EXECUTED 44bf2: 1618 moveb %a0@+,%d3 <== NOT EXECUTED
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
c = tty->cbuf[i++];
44bf4: 5281 addql #1,%d1 <== NOT EXECUTED
if (c == '\t') {
44bf6: 7a09 moveq #9,%d5 <== NOT EXECUTED 44bf8: ba83 cmpl %d3,%d5 <== NOT EXECUTED 44bfa: 676c beqs 44c68 <erase+0x1ac> <== NOT EXECUTED
col = (col | 7) + 1;
} else if (iscntrl (c)) {
44bfc: 1a31 3801 moveb %a1@(00000001,%d3:l),%d5 <== NOT EXECUTED 44c00: 49c5 extbl %d5 <== NOT EXECUTED 44c02: 0805 0005 btst #5,%d5 <== NOT EXECUTED 44c06: 6758 beqs 44c60 <erase+0x1a4> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOCTL)
44c08: 4a86 tstl %d6 <== NOT EXECUTED 44c0a: 6702 beqs 44c0e <erase+0x152> <== NOT EXECUTED
col += 2;
44c0c: 5482 addql #2,%d2 <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
44c0e: b280 cmpl %d0,%d1 <== NOT EXECUTED 44c10: 66de bnes 44bf0 <erase+0x134> <== NOT EXECUTED
}
/*
* Back up over the tab
*/
while (tty->column > col) {
44c12: b4aa 0028 cmpl %a2@(40),%d2 <== NOT EXECUTED 44c16: 6c00 ff4c bgew 44b64 <erase+0xa8> <== NOT EXECUTED
rtems_termios_puts ("\b", 1, tty);
44c1a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44c1c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 44c20: 4879 0005 be87 pea 5be87 <rtems_filesystem_default_pathconf+0xb3><== NOT EXECUTED 44c26: 4e93 jsr %a3@ <== NOT EXECUTED
tty->column--;
44c28: 202a 0028 movel %a2@(40),%d0 <== NOT EXECUTED 44c2c: 5380 subql #1,%d0 <== NOT EXECUTED
}
/*
* Back up over the tab
*/
while (tty->column > col) {
44c2e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
rtems_termios_puts ("\b", 1, tty);
tty->column--;
44c32: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED
}
/*
* Back up over the tab
*/
while (tty->column > col) {
44c36: b480 cmpl %d0,%d2 <== NOT EXECUTED 44c38: 6c00 ff2a bgew 44b64 <erase+0xa8> <== NOT EXECUTED
rtems_termios_puts ("\b", 1, tty);
44c3c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44c3e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 44c42: 4879 0005 be87 pea 5be87 <rtems_filesystem_default_pathconf+0xb3><== NOT EXECUTED 44c48: 4e93 jsr %a3@ <== NOT EXECUTED
tty->column--;
44c4a: 202a 0028 movel %a2@(40),%d0 <== NOT EXECUTED 44c4e: 5380 subql #1,%d0 <== NOT EXECUTED
}
/*
* Back up over the tab
*/
while (tty->column > col) {
44c50: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
rtems_termios_puts ("\b", 1, tty);
tty->column--;
44c54: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED
}
/*
* Back up over the tab
*/
while (tty->column > col) {
44c58: b480 cmpl %d0,%d2 <== NOT EXECUTED 44c5a: 6dbe blts 44c1a <erase+0x15e> <== NOT EXECUTED 44c5c: 6000 ff06 braw 44b64 <erase+0xa8> <== NOT EXECUTED
col = (col | 7) + 1;
} else if (iscntrl (c)) {
if (tty->termios.c_lflag & ECHOCTL)
col += 2;
} else {
col++;
44c60: 5282 addql #1,%d2 <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
44c62: b280 cmpl %d0,%d1 <== NOT EXECUTED 44c64: 668a bnes 44bf0 <erase+0x134> <== NOT EXECUTED 44c66: 60aa bras 44c12 <erase+0x156> <== NOT EXECUTED
c = tty->cbuf[i++];
if (c == '\t') {
col = (col | 7) + 1;
44c68: 7607 moveq #7,%d3 <== NOT EXECUTED 44c6a: 8483 orl %d3,%d2 <== NOT EXECUTED 44c6c: 5282 addql #1,%d2 <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
44c6e: b280 cmpl %d0,%d1 <== NOT EXECUTED 44c70: 6600 ff7e bnew 44bf0 <erase+0x134> <== NOT EXECUTED 44c74: 609c bras 44c12 <erase+0x156> <== NOT EXECUTED
while (tty->ccount) {
unsigned char c = tty->cbuf[--tty->ccount];
if (tty->termios.c_lflag & ECHO) {
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
echo (tty->termios.c_cc[VERASE], tty);
44c76: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED 44c7a: 4280 clrl %d0 <== NOT EXECUTED 44c7c: 102a 0043 moveb %a2@(67),%d0 <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
44c80: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED
while (tty->ccount) {
unsigned char c = tty->cbuf[--tty->ccount];
if (tty->termios.c_lflag & ECHO) {
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
echo (tty->termios.c_cc[VERASE], tty);
44c86: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
44c8a: 4e5e unlk %fp <== NOT EXECUTED
while (tty->ccount) {
unsigned char c = tty->cbuf[--tty->ccount];
if (tty->termios.c_lflag & ECHO) {
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
echo (tty->termios.c_cc[VERASE], tty);
44c8c: 6000 fd8a braw 44a18 <echo> <== NOT EXECUTED
{
if (tty->ccount == 0)
return;
if (lineFlag) {
if (!(tty->termios.c_lflag & ECHO)) {
tty->ccount = 0;
44c90: 42aa 0020 clrl %a2@(32) <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
44c94: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 44c9a: 4e5e unlk %fp <== NOT EXECUTED 44c9c: 4e75 rts <== NOT EXECUTED
}
if (!(tty->termios.c_lflag & ECHOE)) {
tty->ccount = 0;
echo (tty->termios.c_cc[VKILL], tty);
if (tty->termios.c_lflag & ECHOK)
echo ('\n', tty);
44c9e: 700a moveq #10,%d0 <== NOT EXECUTED 44ca0: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
44ca4: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED
}
if (!(tty->termios.c_lflag & ECHOE)) {
tty->ccount = 0;
echo (tty->termios.c_cc[VKILL], tty);
if (tty->termios.c_lflag & ECHOK)
echo ('\n', tty);
44caa: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
44cae: 4e5e unlk %fp <== NOT EXECUTED
}
if (!(tty->termios.c_lflag & ECHOE)) {
tty->ccount = 0;
echo (tty->termios.c_cc[VKILL], tty);
if (tty->termios.c_lflag & ECHOK)
echo ('\n', tty);
44cb0: 6000 fd66 braw 44a18 <echo> <== NOT EXECUTED
000438e4 <fchdir>:
#include <rtems/seterr.h>
int fchdir(
int fd
)
{
438e4: 4e56 ffb4 linkw %fp,#-76 <== NOT EXECUTED 438e8: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 438ec: 48d7 3c7c moveml %d2-%d6/%a2-%a5,%sp@ <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc, saved;
rtems_libio_check_fd( fd );
438f0: b0b9 0005 e114 cmpl 5e114 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED 438f6: 6400 012a bccw 43a22 <fchdir+0x13e> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
438fa: 2200 movel %d0,%d1 <== NOT EXECUTED 438fc: ed88 lsll #6,%d0 <== NOT EXECUTED 438fe: e789 lsll #3,%d1 <== NOT EXECUTED 43900: 2479 0005 f898 moveal 5f898 <rtems_libio_iops>,%a2 <== NOT EXECUTED 43906: 9081 subl %d1,%d0 <== NOT EXECUTED 43908: d5c0 addal %d0,%a2 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
4390a: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED 4390e: 0800 0008 btst #8,%d0 <== NOT EXECUTED 43912: 6700 010e beqw 43a22 <fchdir+0x13e> <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
43916: 0800 0001 btst #1,%d0 <== NOT EXECUTED 4391a: 6700 011e beqw 43a3a <fchdir+0x156> <== NOT EXECUTED
/*
* Verify you can change directory into this node.
*/
if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) !=
4391e: 206a 0024 moveal %a2@(36),%a0 <== NOT EXECUTED 43922: 47ea 0018 lea %a2@(24),%a3 <== NOT EXECUTED 43926: 2f0b movel %a3,%sp@- <== NOT EXECUTED 43928: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED 4392c: 4e90 jsr %a0@ <== NOT EXECUTED 4392e: 588f addql #4,%sp <== NOT EXECUTED 43930: 7201 moveq #1,%d1 <== NOT EXECUTED 43932: b280 cmpl %d0,%d1 <== NOT EXECUTED 43934: 6600 00ae bnew 439e4 <fchdir+0x100> <== NOT EXECUTED
* but note the race condition. Threads who
* share their rtems_filesystem_current better
* be synchronized!
*/
saved = rtems_filesystem_current;
43938: 2279 0005 e32c moveal 5e32c <rtems_current_user_env>,%a1 <== NOT EXECUTED 4393e: 41e9 0004 lea %a1@(4),%a0 <== NOT EXECUTED
rtems_filesystem_current = iop->pathinfo;
43942: 2248 moveal %a0,%a1 <== NOT EXECUTED
* but note the race condition. Threads who
* share their rtems_filesystem_current better
* be synchronized!
*/
saved = rtems_filesystem_current;
43944: 49ee ffd8 lea %fp@(-40),%a4 <== NOT EXECUTED 43948: 2a0e movel %fp,%d5 <== NOT EXECUTED 4394a: 0685 ffff ffdc addil #-36,%d5 <== NOT EXECUTED 43950: 2a45 moveal %d5,%a5 <== NOT EXECUTED 43952: 280e movel %fp,%d4 <== NOT EXECUTED 43954: 0684 ffff ffe0 addil #-32,%d4 <== NOT EXECUTED 4395a: 260e movel %fp,%d3 <== NOT EXECUTED 4395c: 0683 ffff ffe4 addil #-28,%d3 <== NOT EXECUTED 43962: 240e movel %fp,%d2 <== NOT EXECUTED 43964: 0682 ffff ffe8 addil #-24,%d2 <== NOT EXECUTED
rtems_filesystem_current = iop->pathinfo;
/* clone the current node */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
4396a: 2c0e movel %fp,%d6 <== NOT EXECUTED 4396c: 0686 ffff ffec addil #-20,%d6 <== NOT EXECUTED
* but note the race condition. Threads who
* share their rtems_filesystem_current better
* be synchronized!
*/
saved = rtems_filesystem_current;
43972: 2898 movel %a0@+,%a4@ <== NOT EXECUTED 43974: 2a98 movel %a0@+,%a5@ <== NOT EXECUTED 43976: 2a44 moveal %d4,%a5 <== NOT EXECUTED 43978: 2a98 movel %a0@+,%a5@ <== NOT EXECUTED 4397a: 2a43 moveal %d3,%a5 <== NOT EXECUTED 4397c: 2a98 movel %a0@+,%a5@ <== NOT EXECUTED 4397e: 2a42 moveal %d2,%a5 <== NOT EXECUTED 43980: 2a90 movel %a0@,%a5@ <== NOT EXECUTED
rtems_filesystem_current = iop->pathinfo;
43982: 22d3 movel %a3@,%a1@+ <== NOT EXECUTED 43984: 22ea 001c movel %a2@(28),%a1@+ <== NOT EXECUTED 43988: 22ea 0020 movel %a2@(32),%a1@+ <== NOT EXECUTED 4398c: 22aa 0024 movel %a2@(36),%a1@ <== NOT EXECUTED 43990: 20aa 0028 movel %a2@(40),%a0@ <== NOT EXECUTED
/* clone the current node */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
43994: 42a7 clrl %sp@- <== NOT EXECUTED 43996: 2f06 movel %d6,%sp@- <== NOT EXECUTED 43998: 42a7 clrl %sp@- <== NOT EXECUTED 4399a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4399e: 4879 0005 d6a6 pea 5d6a6 <dotdotname+0x4> <== NOT EXECUTED 439a4: 4eb9 0004 3800 jsr 43800 <rtems_filesystem_evaluate_path> <== NOT EXECUTED 439aa: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 439ae: 4a80 tstl %d0 <== NOT EXECUTED 439b0: 664a bnes 439fc <fchdir+0x118> <== NOT EXECUTED
/* cloning failed; restore original and bail out */
rtems_filesystem_current = saved;
return -1;
}
/* release the old one */
rtems_filesystem_freenode( &saved );
439b2: 2f0c movel %a4,%sp@- <== NOT EXECUTED 439b4: 4eb9 0004 3b70 jsr 43b70 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_current = loc;
439ba: 2079 0005 e32c moveal 5e32c <rtems_current_user_env>,%a0 <== NOT EXECUTED 439c0: 2246 moveal %d6,%a1 <== NOT EXECUTED 439c2: 5888 addql #4,%a0 <== NOT EXECUTED
return 0;
439c4: 588f addql #4,%sp <== NOT EXECUTED 439c6: 4280 clrl %d0 <== NOT EXECUTED
return -1;
}
/* release the old one */
rtems_filesystem_freenode( &saved );
rtems_filesystem_current = loc;
439c8: 20d1 movel %a1@,%a0@+ <== NOT EXECUTED 439ca: 20ee fff0 movel %fp@(-16),%a0@+ <== NOT EXECUTED 439ce: 20ee fff4 movel %fp@(-12),%a0@+ <== NOT EXECUTED 439d2: 20ee fff8 movel %fp@(-8),%a0@+ <== NOT EXECUTED 439d6: 20ae fffc movel %fp@(-4),%a0@ <== NOT EXECUTED
return 0;
}
439da: 4cee 3c7c ffb4 moveml %fp@(-76),%d2-%d6/%a2-%a5 <== NOT EXECUTED 439e0: 4e5e unlk %fp <== NOT EXECUTED 439e2: 4e75 rts <== NOT EXECUTED
* Verify you can change directory into this node.
*/
if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) !=
RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_set_errno_and_return_minus_one( ENOTDIR );
439e4: 4eb9 0004 e848 jsr 4e848 <__errno> <== NOT EXECUTED 439ea: 7214 moveq #20,%d1 <== NOT EXECUTED 439ec: 2040 moveal %d0,%a0 <== NOT EXECUTED 439ee: 70ff moveq #-1,%d0 <== NOT EXECUTED
rtems_filesystem_freenode( &saved );
rtems_filesystem_current = loc;
return 0;
}
439f0: 4cee 3c7c ffb4 moveml %fp@(-76),%d2-%d6/%a2-%a5 <== NOT EXECUTED
* Verify you can change directory into this node.
*/
if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) !=
RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_set_errno_and_return_minus_one( ENOTDIR );
439f6: 2081 movel %d1,%a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &saved );
rtems_filesystem_current = loc;
return 0;
}
439f8: 4e5e unlk %fp <== NOT EXECUTED 439fa: 4e75 rts <== NOT EXECUTED
rtems_filesystem_current = iop->pathinfo;
/* clone the current node */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
/* cloning failed; restore original and bail out */
rtems_filesystem_current = saved;
439fc: 2079 0005 e32c moveal 5e32c <rtems_current_user_env>,%a0 <== NOT EXECUTED 43a02: 5888 addql #4,%a0 <== NOT EXECUTED 43a04: 2245 moveal %d5,%a1 <== NOT EXECUTED 43a06: 2a44 moveal %d4,%a5 <== NOT EXECUTED
return -1;
43a08: 70ff moveq #-1,%d0 <== NOT EXECUTED
rtems_filesystem_current = iop->pathinfo;
/* clone the current node */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
/* cloning failed; restore original and bail out */
rtems_filesystem_current = saved;
43a0a: 20d4 movel %a4@,%a0@+ <== NOT EXECUTED 43a0c: 20d1 movel %a1@,%a0@+ <== NOT EXECUTED 43a0e: 2243 moveal %d3,%a1 <== NOT EXECUTED 43a10: 20d5 movel %a5@,%a0@+ <== NOT EXECUTED 43a12: 2a42 moveal %d2,%a5 <== NOT EXECUTED 43a14: 20d1 movel %a1@,%a0@+ <== NOT EXECUTED 43a16: 2095 movel %a5@,%a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &saved );
rtems_filesystem_current = loc;
return 0;
}
43a18: 4cee 3c7c ffb4 moveml %fp@(-76),%d2-%d6/%a2-%a5 <== NOT EXECUTED 43a1e: 4e5e unlk %fp <== NOT EXECUTED 43a20: 4e75 rts <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc, saved;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
43a22: 4eb9 0004 e848 jsr 4e848 <__errno> <== NOT EXECUTED 43a28: 7609 moveq #9,%d3 <== NOT EXECUTED 43a2a: 2040 moveal %d0,%a0 <== NOT EXECUTED 43a2c: 70ff moveq #-1,%d0 <== NOT EXECUTED 43a2e: 2083 movel %d3,%a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &saved );
rtems_filesystem_current = loc;
return 0;
}
43a30: 4cee 3c7c ffb4 moveml %fp@(-76),%d2-%d6/%a2-%a5 <== NOT EXECUTED 43a36: 4e5e unlk %fp <== NOT EXECUTED 43a38: 4e75 rts <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
43a3a: 4eb9 0004 e848 jsr 4e848 <__errno> <== NOT EXECUTED 43a40: 7416 moveq #22,%d2 <== NOT EXECUTED 43a42: 2040 moveal %d0,%a0 <== NOT EXECUTED 43a44: 70ff moveq #-1,%d0 <== NOT EXECUTED 43a46: 2082 movel %d2,%a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &saved );
rtems_filesystem_current = loc;
return 0;
}
43a48: 4cee 3c7c ffb4 moveml %fp@(-76),%d2-%d6/%a2-%a5 <== NOT EXECUTED 43a4e: 4e5e unlk %fp <== NOT EXECUTED
...
00043a54 <fchmod>:
int fchmod(
int fd,
mode_t mode
)
{
43a54: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43a58: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 43a5c: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED 43a60: 2f02 movel %d2,%sp@- <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
43a62: b0b9 0005 e114 cmpl 5e114 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED 43a68: 643a bccs 43aa4 <fchmod+0x50> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
43a6a: 2400 movel %d0,%d2 <== NOT EXECUTED 43a6c: ed88 lsll #6,%d0 <== NOT EXECUTED 43a6e: e78a lsll #3,%d2 <== NOT EXECUTED 43a70: 2079 0005 f898 moveal 5f898 <rtems_libio_iops>,%a0 <== NOT EXECUTED 43a76: 9082 subl %d2,%d0 <== NOT EXECUTED 43a78: d1c0 addal %d0,%a0 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
43a7a: 2028 0014 movel %a0@(20),%d0 <== NOT EXECUTED 43a7e: 0800 0008 btst #8,%d0 <== NOT EXECUTED 43a82: 6720 beqs 43aa4 <fchmod+0x50> <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
43a84: 44c0 movew %d0,%ccr <== NOT EXECUTED 43a86: 6632 bnes 43aba <fchmod+0x66> <== NOT EXECUTED
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
43a88: 2268 0020 moveal %a0@(32),%a1 <== NOT EXECUTED 43a8c: 41e8 0018 lea %a0@(24),%a0 <== NOT EXECUTED 43a90: 2d41 000c movel %d1,%fp@(12) <== NOT EXECUTED 43a94: 2269 001c moveal %a1@(28),%a1 <== NOT EXECUTED
}
43a98: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
43a9c: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
43aa0: 4e5e unlk %fp <== NOT EXECUTED
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
43aa2: 4ed1 jmp %a1@ <== NOT EXECUTED
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
43aa4: 4eb9 0004 e848 jsr 4e848 <__errno> <== NOT EXECUTED
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
}
43aaa: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
43aae: 2040 moveal %d0,%a0 <== NOT EXECUTED 43ab0: 7209 moveq #9,%d1 <== NOT EXECUTED
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
}
43ab2: 70ff moveq #-1,%d0 <== NOT EXECUTED 43ab4: 4e5e unlk %fp <== NOT EXECUTED
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
43ab6: 2081 movel %d1,%a0@ <== NOT EXECUTED
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
}
43ab8: 4e75 rts <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
43aba: 4eb9 0004 e848 jsr 4e848 <__errno> <== NOT EXECUTED
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
}
43ac0: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
43ac4: 2040 moveal %d0,%a0 <== NOT EXECUTED 43ac6: 7016 moveq #22,%d0 <== NOT EXECUTED
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
}
43ac8: 4e5e unlk %fp <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
43aca: 2080 movel %d0,%a0@ <== NOT EXECUTED
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
}
43acc: 70ff moveq #-1,%d0 <== NOT EXECUTED
00043ad0 <fchown>:
int fchown(
int fd,
uid_t owner,
gid_t group
)
{
43ad0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43ad4: 302e 000e movew %fp@(14),%d0 <== NOT EXECUTED 43ad8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43ada: 322e 0012 movew %fp@(18),%d1 <== NOT EXECUTED 43ade: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43ae0: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
43ae4: b4b9 0005 e114 cmpl 5e114 <rtems_libio_number_iops>,%d2 <== NOT EXECUTED 43aea: 644e bccs 43b3a <fchown+0x6a> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
43aec: 2602 movel %d2,%d3 <== NOT EXECUTED 43aee: ed8a lsll #6,%d2 <== NOT EXECUTED 43af0: e78b lsll #3,%d3 <== NOT EXECUTED 43af2: 2079 0005 f898 moveal 5f898 <rtems_libio_iops>,%a0 <== NOT EXECUTED 43af8: 9483 subl %d3,%d2 <== NOT EXECUTED 43afa: d1c2 addal %d2,%a0 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
43afc: 2428 0014 movel %a0@(20),%d2 <== NOT EXECUTED 43b00: 0802 0008 btst #8,%d2 <== NOT EXECUTED 43b04: 6734 beqs 43b3a <fchown+0x6a> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
43b06: 44c2 movew %d2,%ccr <== NOT EXECUTED 43b08: 664a bnes 43b54 <fchown+0x84> <== NOT EXECUTED
return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group );
43b0a: 2268 0024 moveal %a0@(36),%a1 <== NOT EXECUTED 43b0e: 41e8 0018 lea %a0@(24),%a0 <== NOT EXECUTED 43b12: 2269 0018 moveal %a1@(24),%a1 <== NOT EXECUTED 43b16: 0281 0000 ffff andil #65535,%d1 <== NOT EXECUTED 43b1c: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED
}
43b22: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 43b26: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group );
43b2a: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED 43b2e: 2d41 0010 movel %d1,%fp@(16) <== NOT EXECUTED 43b32: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED
}
43b36: 4e5e unlk %fp <== NOT EXECUTED
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group );
43b38: 4ed1 jmp %a1@ <== NOT EXECUTED
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
43b3a: 4eb9 0004 e848 jsr 4e848 <__errno> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group );
}
43b40: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
43b44: 2040 moveal %d0,%a0 <== NOT EXECUTED 43b46: 7209 moveq #9,%d1 <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group );
}
43b48: 70ff moveq #-1,%d0 <== NOT EXECUTED 43b4a: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 43b4e: 4e5e unlk %fp <== NOT EXECUTED
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
43b50: 2081 movel %d1,%a0@ <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group );
}
43b52: 4e75 rts <== NOT EXECUTED
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
43b54: 4eb9 0004 e848 jsr 4e848 <__errno> <== NOT EXECUTED
return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group );
}
43b5a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
43b5e: 2040 moveal %d0,%a0 <== NOT EXECUTED 43b60: 7016 moveq #22,%d0 <== NOT EXECUTED
return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group );
}
43b62: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 43b66: 4e5e unlk %fp <== NOT EXECUTED
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
43b68: 2080 movel %d0,%a0@ <== NOT EXECUTED
return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group );
}
43b6a: 70ff moveq #-1,%d0 <== NOT EXECUTED
...
000437cc <fcntl>:
int fcntl(
int fd,
int cmd,
...
)
{
437cc: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 437d0: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
int ret; va_list ap; va_start( ap, cmd );
437d4: 41ee 0010 lea %fp@(16),%a0 <== NOT EXECUTED
int fcntl(
int fd,
int cmd,
...
)
{
437d8: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 437dc: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
int fd2;
int flags;
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
437e0: 2239 0005 e8e4 movel 5e8e4 <rtems_libio_number_iops>,%d1 <== NOT EXECUTED 437e6: b280 cmpl %d0,%d1 <== NOT EXECUTED 437e8: 6300 0188 blsw 43972 <fcntl+0x1a6> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
437ec: 2600 movel %d0,%d3 <== NOT EXECUTED 437ee: ed88 lsll #6,%d0 <== NOT EXECUTED 437f0: e78b lsll #3,%d3 <== NOT EXECUTED 437f2: 2279 0006 0068 moveal 60068 <rtems_libio_iops>,%a1 <== NOT EXECUTED 437f8: 9083 subl %d3,%d0 <== NOT EXECUTED 437fa: 45f1 0800 lea %a1@(00000000,%d0:l),%a2 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
437fe: 282a 0014 movel %a2@(20),%d4 <== NOT EXECUTED 43802: 0804 0008 btst #8,%d4 <== NOT EXECUTED 43806: 6700 016a beqw 43972 <fcntl+0x1a6> <== NOT EXECUTED
/*
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
4380a: 7009 moveq #9,%d0 <== NOT EXECUTED 4380c: b082 cmpl %d2,%d0 <== NOT EXECUTED 4380e: 641a bccs 4382a <fcntl+0x5e> <== NOT EXECUTED
errno = ENOTSUP;
ret = -1;
break;
default:
errno = EINVAL;
43810: 4eb9 0004 eb00 jsr 4eb00 <__errno> <== NOT EXECUTED 43816: 2040 moveal %d0,%a0 <== NOT EXECUTED 43818: 7016 moveq #22,%d0 <== NOT EXECUTED 4381a: 2080 movel %d0,%a0@ <== NOT EXECUTED
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
4381c: 76ff moveq #-1,%d3 <== NOT EXECUTED
va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; }
4381e: 2003 movel %d3,%d0 <== NOT EXECUTED 43820: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 43826: 4e5e unlk %fp <== NOT EXECUTED 43828: 4e75 rts <== NOT EXECUTED
/*
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
4382a: 303b 2a08 movew %pc@(43834 <fcntl+0x68>,%d2:l:2),%d0 <== NOT EXECUTED 4382e: 48c0 extl %d0 <== NOT EXECUTED 43830: 4efb 0802 jmp %pc@(43834 <fcntl+0x68>,%d0:l) <== NOT EXECUTED 43834: 00aa 009e 008e oril #10354830,%d2 <== NOT EXECUTED 4383a: 0074 0164 <== NOT EXECUTED 4383c: 0026 046 <== NOT EXECUTED 4383e: 0014 024 <== NOT EXECUTED 43840: 0014 024 <== NOT EXECUTED 43842: 0014 024 <== NOT EXECUTED 43844: 0014 024 <== NOT EXECUTED 43846: 0014 024 <== NOT EXECUTED
errno = ENOTSUP;
ret = -1;
break;
case F_GETOWN: /* for sockets. */
errno = ENOTSUP;
43848: 4eb9 0004 eb00 jsr 4eb00 <__errno> <== NOT EXECUTED
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
4384e: 76ff moveq #-1,%d3 <== NOT EXECUTED
errno = ENOTSUP;
ret = -1;
break;
case F_GETOWN: /* for sockets. */
errno = ENOTSUP;
43850: 2040 moveal %d0,%a0 <== NOT EXECUTED 43852: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 43858: 60c4 bras 4381e <fcntl+0x52> <== NOT EXECUTED
case F_GETFL: /* more flags (cloexec) */
ret = rtems_libio_to_fcntl_flags( iop->flags );
break;
case F_SETFL:
flags = rtems_libio_fcntl_flags( va_arg( ap, int ) );
4385a: 2f10 movel %a0@,%sp@- <== NOT EXECUTED
rtems_libio_t *iop; rtems_libio_t *diop; int fd2; int flags; int mask; int ret = 0;
4385c: 4283 clrl %d3 <== NOT EXECUTED
case F_GETFL: /* more flags (cloexec) */
ret = rtems_libio_to_fcntl_flags( iop->flags );
break;
case F_SETFL:
flags = rtems_libio_fcntl_flags( va_arg( ap, int ) );
4385e: 4eb9 0004 3e78 jsr 43e78 <rtems_libio_fcntl_flags> <== NOT EXECUTED
/*
* XXX If we are turning on append, should we seek to the end?
*/
iop->flags = (iop->flags & ~mask) | (flags & mask);
43864: 222a 0014 movel %a2@(20),%d1 <== NOT EXECUTED 43868: 588f addql #4,%sp <== NOT EXECUTED 4386a: 0280 0000 0201 andil #513,%d0 <== NOT EXECUTED 43870: 0281 ffff fdfe andil #-514,%d1 <== NOT EXECUTED 43876: 8081 orl %d1,%d0 <== NOT EXECUTED 43878: 2540 0014 movel %d0,%a2@(20) <== NOT EXECUTED
* If we got this far successfully, then we give the optional
* filesystem specific handler a chance to process this.
*/
if (ret >= 0) {
int err = (*iop->pathinfo.handlers->fcntl_h)( cmd, iop );
4387c: 206a 0020 moveal %a2@(32),%a0 <== NOT EXECUTED 43880: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43882: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43884: 2068 0030 moveal %a0@(48),%a0 <== NOT EXECUTED 43888: 4e90 jsr %a0@ <== NOT EXECUTED
if (err) {
4388a: 508f addql #8,%sp <== NOT EXECUTED
* If we got this far successfully, then we give the optional
* filesystem specific handler a chance to process this.
*/
if (ret >= 0) {
int err = (*iop->pathinfo.handlers->fcntl_h)( cmd, iop );
4388c: 2400 movel %d0,%d2 <== NOT EXECUTED
if (err) {
4388e: 678e beqs 4381e <fcntl+0x52> <== NOT EXECUTED
errno = err;
43890: 4eb9 0004 eb00 jsr 4eb00 <__errno> <== NOT EXECUTED
ret = -1;
43896: 76ff moveq #-1,%d3 <== NOT EXECUTED
*/
if (ret >= 0) {
int err = (*iop->pathinfo.handlers->fcntl_h)( cmd, iop );
if (err) {
errno = err;
43898: 2040 moveal %d0,%a0 <== NOT EXECUTED
va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; }
4389a: 2003 movel %d3,%d0 <== NOT EXECUTED
*/
if (ret >= 0) {
int err = (*iop->pathinfo.handlers->fcntl_h)( cmd, iop );
if (err) {
errno = err;
4389c: 2082 movel %d2,%a0@ <== NOT EXECUTED
va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; }
4389e: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 438a4: 4e5e unlk %fp <== NOT EXECUTED 438a6: 4e75 rts <== NOT EXECUTED
else
iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC;
break;
case F_GETFL: /* more flags (cloexec) */
ret = rtems_libio_to_fcntl_flags( iop->flags );
438a8: 2f04 movel %d4,%sp@- <== NOT EXECUTED 438aa: 4eb9 0004 3eb8 jsr 43eb8 <rtems_libio_to_fcntl_flags> <== NOT EXECUTED 438b0: 588f addql #4,%sp <== NOT EXECUTED 438b2: 2600 movel %d0,%d3 <== NOT EXECUTED
/*
* If we got this far successfully, then we give the optional
* filesystem specific handler a chance to process this.
*/
if (ret >= 0) {
438b4: 6cc6 bges 4387c <fcntl+0xb0> <== NOT EXECUTED
va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; }
438b6: 2003 movel %d3,%d0 <== NOT EXECUTED 438b8: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 438be: 4e5e unlk %fp <== NOT EXECUTED 438c0: 4e75 rts <== NOT EXECUTED
* if a new process is exec()'ed. Since RTEMS does not support
* processes, then we can ignore this one except to make
* F_GETFD work.
*/
if ( va_arg( ap, int ) )
438c2: 4a90 tstl %a0@ <== NOT EXECUTED 438c4: 6768 beqs 4392e <fcntl+0x162> <== NOT EXECUTED
rtems_libio_t *iop; rtems_libio_t *diop; int fd2; int flags; int mask; int ret = 0;
438c6: 4283 clrl %d3 <== NOT EXECUTED
* processes, then we can ignore this one except to make
* F_GETFD work.
*/
if ( va_arg( ap, int ) )
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
438c8: 08c4 000b bset #11,%d4 <== NOT EXECUTED 438cc: 2544 0014 movel %d4,%a2@(20) <== NOT EXECUTED 438d0: 60aa bras 4387c <fcntl+0xb0> <== NOT EXECUTED
diop->pathinfo = iop->pathinfo;
ret = (int) (diop - rtems_libio_iops);
break;
case F_GETFD: /* get f_flags */
ret = ((iop->flags & LIBIO_FLAGS_CLOSE_ON_EXEC) != 0);
438d2: 0804 000b btst #11,%d4 <== NOT EXECUTED 438d6: 56c3 sne %d3 <== NOT EXECUTED 438d8: 49c3 extbl %d3 <== NOT EXECUTED 438da: 4483 negl %d3 <== NOT EXECUTED 438dc: 609e bras 4387c <fcntl+0xb0> <== NOT EXECUTED
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
case F_DUPFD: /* dup */
fd2 = va_arg( ap, int );
438de: 2010 movel %a0@,%d0 <== NOT EXECUTED
if ( fd2 )
438e0: 6700 00aa beqw 4398c <fcntl+0x1c0> <== NOT EXECUTED
diop = rtems_libio_iop( fd2 );
438e4: b081 cmpl %d1,%d0 <== NOT EXECUTED 438e6: 6454 bccs 4393c <fcntl+0x170> <== NOT EXECUTED 438e8: 2200 movel %d0,%d1 <== NOT EXECUTED 438ea: ed88 lsll #6,%d0 <== NOT EXECUTED 438ec: e789 lsll #3,%d1 <== NOT EXECUTED 438ee: 9081 subl %d1,%d0 <== NOT EXECUTED 438f0: 41f1 0800 lea %a1@(00000000,%d0:l),%a0 <== NOT EXECUTED 438f4: 2608 movel %a0,%d3 <== NOT EXECUTED
}
}
diop->flags = iop->flags;
diop->pathinfo = iop->pathinfo;
ret = (int) (diop - rtems_libio_iops);
438f6: 9689 subl %a1,%d3 <== NOT EXECUTED 438f8: e683 asrl #3,%d3 <== NOT EXECUTED 438fa: 203c b6db 6db7 movel #-1227133513,%d0 <== NOT EXECUTED 43900: 4c00 3800 mulsl %d0,%d3 <== NOT EXECUTED
break;
}
}
diop->flags = iop->flags;
diop->pathinfo = iop->pathinfo;
43904: 216a 0018 0018 movel %a2@(24),%a0@(24) <== NOT EXECUTED 4390a: 216a 001c 001c movel %a2@(28),%a0@(28) <== NOT EXECUTED 43910: 216a 0020 0020 movel %a2@(32),%a0@(32) <== NOT EXECUTED 43916: 216a 0024 0024 movel %a2@(36),%a0@(36) <== NOT EXECUTED 4391c: 216a 0028 0028 movel %a2@(40),%a0@(40) <== NOT EXECUTED
ret = -1;
break;
}
}
diop->flags = iop->flags;
43922: 2144 0014 movel %d4,%a0@(20) <== NOT EXECUTED
/*
* If we got this far successfully, then we give the optional
* filesystem specific handler a chance to process this.
*/
if (ret >= 0) {
43926: 4a83 tstl %d3 <== NOT EXECUTED 43928: 6c00 ff52 bgew 4387c <fcntl+0xb0> <== NOT EXECUTED 4392c: 6088 bras 438b6 <fcntl+0xea> <== NOT EXECUTED
rtems_libio_t *iop; rtems_libio_t *diop; int fd2; int flags; int mask; int ret = 0;
4392e: 4283 clrl %d3 <== NOT EXECUTED
*/
if ( va_arg( ap, int ) )
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
else
iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC;
43930: 0884 000b bclr #11,%d4 <== NOT EXECUTED 43934: 2544 0014 movel %d4,%a2@(20) <== NOT EXECUTED 43938: 6000 ff42 braw 4387c <fcntl+0xb0> <== NOT EXECUTED
switch ( cmd ) {
case F_DUPFD: /* dup */
fd2 = va_arg( ap, int );
if ( fd2 )
diop = rtems_libio_iop( fd2 );
4393c: 91c8 subal %a0,%a0 <== NOT EXECUTED 4393e: 4283 clrl %d3 <== NOT EXECUTED
}
}
diop->flags = iop->flags;
diop->pathinfo = iop->pathinfo;
ret = (int) (diop - rtems_libio_iops);
43940: 9689 subl %a1,%d3 <== NOT EXECUTED 43942: e683 asrl #3,%d3 <== NOT EXECUTED 43944: 203c b6db 6db7 movel #-1227133513,%d0 <== NOT EXECUTED 4394a: 4c00 3800 mulsl %d0,%d3 <== NOT EXECUTED
break;
}
}
diop->flags = iop->flags;
diop->pathinfo = iop->pathinfo;
4394e: 216a 0018 0018 movel %a2@(24),%a0@(24) <== NOT EXECUTED 43954: 216a 001c 001c movel %a2@(28),%a0@(28) <== NOT EXECUTED 4395a: 216a 0020 0020 movel %a2@(32),%a0@(32) <== NOT EXECUTED 43960: 216a 0024 0024 movel %a2@(36),%a0@(36) <== NOT EXECUTED 43966: 216a 0028 0028 movel %a2@(40),%a0@(40) <== NOT EXECUTED
ret = -1;
break;
}
}
diop->flags = iop->flags;
4396c: 2144 0014 movel %d4,%a0@(20) <== NOT EXECUTED 43970: 60b4 bras 43926 <fcntl+0x15a> <== NOT EXECUTED
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
43972: 4eb9 0004 eb00 jsr 4eb00 <__errno> <== NOT EXECUTED 43978: 76ff moveq #-1,%d3 <== NOT EXECUTED 4397a: 7209 moveq #9,%d1 <== NOT EXECUTED 4397c: 2040 moveal %d0,%a0 <== NOT EXECUTED
va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; }
4397e: 2003 movel %d3,%d0 <== NOT EXECUTED 43980: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
43986: 2081 movel %d1,%a0@ <== NOT EXECUTED
va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; }
43988: 4e5e unlk %fp <== NOT EXECUTED 4398a: 4e75 rts <== NOT EXECUTED
fd2 = va_arg( ap, int );
if ( fd2 )
diop = rtems_libio_iop( fd2 );
else {
/* allocate a file control block */
diop = rtems_libio_allocate();
4398c: 4eb9 0004 3f06 jsr 43f06 <rtems_libio_allocate> <== NOT EXECUTED 43992: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( diop == 0 ) {
43994: 4a80 tstl %d0 <== NOT EXECUTED 43996: 6700 fe84 beqw 4381c <fcntl+0x50> <== NOT EXECUTED 4399a: 282a 0014 movel %a2@(20),%d4 <== NOT EXECUTED 4399e: 2600 movel %d0,%d3 <== NOT EXECUTED
}
}
diop->flags = iop->flags;
diop->pathinfo = iop->pathinfo;
ret = (int) (diop - rtems_libio_iops);
439a0: 203c b6db 6db7 movel #-1227133513,%d0 <== NOT EXECUTED
break;
}
}
diop->flags = iop->flags;
diop->pathinfo = iop->pathinfo;
439a6: 216a 0018 0018 movel %a2@(24),%a0@(24) <== NOT EXECUTED 439ac: 216a 001c 001c movel %a2@(28),%a0@(28) <== NOT EXECUTED 439b2: 216a 0020 0020 movel %a2@(32),%a0@(32) <== NOT EXECUTED 439b8: 216a 0024 0024 movel %a2@(36),%a0@(36) <== NOT EXECUTED
if ( fd2 )
diop = rtems_libio_iop( fd2 );
else {
/* allocate a file control block */
diop = rtems_libio_allocate();
if ( diop == 0 ) {
439be: 2279 0006 0068 moveal 60068 <rtems_libio_iops>,%a1 <== NOT EXECUTED
}
}
diop->flags = iop->flags;
diop->pathinfo = iop->pathinfo;
ret = (int) (diop - rtems_libio_iops);
439c4: 9689 subl %a1,%d3 <== NOT EXECUTED 439c6: e683 asrl #3,%d3 <== NOT EXECUTED 439c8: 4c00 3800 mulsl %d0,%d3 <== NOT EXECUTED
break;
}
}
diop->flags = iop->flags;
diop->pathinfo = iop->pathinfo;
439cc: 216a 0028 0028 movel %a2@(40),%a0@(40) <== NOT EXECUTED
ret = -1;
break;
}
}
diop->flags = iop->flags;
439d2: 2144 0014 movel %d4,%a0@(20) <== NOT EXECUTED 439d6: 6000 ff4e braw 43926 <fcntl+0x15a> <== NOT EXECUTED
000439fc <fdatasync>:
#include <rtems/seterr.h>
int fdatasync(
int fd
)
{
439fc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43a00: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
43a04: b0b9 0005 e8e4 cmpl 5e8e4 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED 43a0a: 642e bccs 43a3a <fdatasync+0x3e> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
43a0c: 2200 movel %d0,%d1 <== NOT EXECUTED 43a0e: ed88 lsll #6,%d0 <== NOT EXECUTED 43a10: e789 lsll #3,%d1 <== NOT EXECUTED 43a12: 2079 0006 0068 moveal 60068 <rtems_libio_iops>,%a0 <== NOT EXECUTED 43a18: 9081 subl %d1,%d0 <== NOT EXECUTED 43a1a: d1c0 addal %d0,%a0 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
43a1c: 2028 0014 movel %a0@(20),%d0 <== NOT EXECUTED 43a20: 0800 0008 btst #8,%d0 <== NOT EXECUTED 43a24: 6714 beqs 43a3a <fdatasync+0x3e> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
43a26: 44c0 movew %d0,%ccr <== NOT EXECUTED 43a28: 6622 bnes 43a4c <fdatasync+0x50> <== NOT EXECUTED
/*
* Now process the fdatasync().
*/
return (*iop->pathinfo.handlers->fdatasync_h)( iop );
43a2a: 2268 0020 moveal %a0@(32),%a1 <== NOT EXECUTED 43a2e: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
43a32: 4e5e unlk %fp <== NOT EXECUTED
/*
* Now process the fdatasync().
*/
return (*iop->pathinfo.handlers->fdatasync_h)( iop );
43a34: 2269 002c moveal %a1@(44),%a1 <== NOT EXECUTED 43a38: 4ed1 jmp %a1@ <== NOT EXECUTED
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
43a3a: 4eb9 0004 eb00 jsr 4eb00 <__errno> <== NOT EXECUTED 43a40: 7209 moveq #9,%d1 <== NOT EXECUTED 43a42: 2040 moveal %d0,%a0 <== NOT EXECUTED
/*
* Now process the fdatasync().
*/
return (*iop->pathinfo.handlers->fdatasync_h)( iop );
}
43a44: 70ff moveq #-1,%d0 <== NOT EXECUTED 43a46: 4e5e unlk %fp <== NOT EXECUTED
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
43a48: 2081 movel %d1,%a0@ <== NOT EXECUTED
/*
* Now process the fdatasync().
*/
return (*iop->pathinfo.handlers->fdatasync_h)( iop );
}
43a4a: 4e75 rts <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
43a4c: 4eb9 0004 eb00 jsr 4eb00 <__errno> <== NOT EXECUTED
/*
* Now process the fdatasync().
*/
return (*iop->pathinfo.handlers->fdatasync_h)( iop );
}
43a52: 4e5e unlk %fp <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
43a54: 2040 moveal %d0,%a0 <== NOT EXECUTED 43a56: 7016 moveq #22,%d0 <== NOT EXECUTED 43a58: 2080 movel %d0,%a0@ <== NOT EXECUTED
/*
* Now process the fdatasync().
*/
return (*iop->pathinfo.handlers->fdatasync_h)( iop );
}
43a5a: 70ff moveq #-1,%d0 <== NOT EXECUTED
...
0004cdc8 <fifo_open>:
*/
int fifo_open(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
4cdc8: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED
static rtems_status_code pipe_lock(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
if (pipe_semaphore == RTEMS_ID_NONE) {
4cdcc: 2039 0006 054c movel 6054c <pipe_semaphore>,%d0 <== NOT EXECUTED
*/
int fifo_open(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
4cdd2: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ <== NOT EXECUTED 4cdd6: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED 4cdda: 47f9 0004 8740 lea 48740 <rtems_semaphore_obtain>,%a3 <== NOT EXECUTED 4cde0: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
static rtems_status_code pipe_lock(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
if (pipe_semaphore == RTEMS_ID_NONE) {
4cde4: 4a80 tstl %d0 <== NOT EXECUTED 4cde6: 677e beqs 4ce66 <fifo_open+0x9e> <== NOT EXECUTED
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
sc = rtems_semaphore_obtain(pipe_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
4cde8: 42a7 clrl %sp@- <== NOT EXECUTED 4cdea: 42a7 clrl %sp@- <== NOT EXECUTED 4cdec: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4cdee: 4e93 jsr %a3@ <== NOT EXECUTED
}
if (sc == RTEMS_SUCCESSFUL) {
4cdf0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4cdf4: 4a80 tstl %d0 <== NOT EXECUTED 4cdf6: 6600 0328 bnew 4d120 <fifo_open+0x358> <== NOT EXECUTED
err = pipe_lock();
if (err)
return err;
pipe = *pipep;
4cdfa: 2a54 moveal %a4@,%a5 <== NOT EXECUTED
if (pipe == NULL) {
4cdfc: 4a8d tstl %a5 <== NOT EXECUTED 4cdfe: 6700 0118 beqw 4cf18 <fifo_open+0x150> <== NOT EXECUTED
err = pipe_alloc(&pipe);
if (err)
goto out;
}
if (! PIPE_LOCK(pipe))
4ce02: 42a7 clrl %sp@- <== NOT EXECUTED 4ce04: 42a7 clrl %sp@- <== NOT EXECUTED 4ce06: 2f2d 0028 movel %a5@(40),%sp@- <== NOT EXECUTED 4ce0a: 4e93 jsr %a3@ <== NOT EXECUTED 4ce0c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ce10: 4a80 tstl %d0 <== NOT EXECUTED 4ce12: 6600 0084 bnew 4ce98 <fifo_open+0xd0> <== NOT EXECUTED 4ce16: 95ca subal %a2,%a2 <== NOT EXECUTED
err = -EINTR;
if (*pipep == NULL) {
4ce18: 4a94 tstl %a4@ <== NOT EXECUTED 4ce1a: 6700 02c0 beqw 4d0dc <fifo_open+0x314> <== NOT EXECUTED
else
*pipep = pipe;
}
out:
pipe_unlock();
4ce1e: 4eba fec4 jsr %pc@(4cce4 <pipe_unlock>) <== NOT EXECUTED
pipe_control_t *pipe;
unsigned int prevCounter;
int err;
err = pipe_new(pipep);
if (err)
4ce22: 4a8a tstl %a2 <== NOT EXECUTED 4ce24: 6634 bnes 4ce5a <fifo_open+0x92> <== NOT EXECUTED
return err;
pipe = *pipep;
switch (LIBIO_ACCMODE(iop)) {
4ce26: 7006 moveq #6,%d0 <== NOT EXECUTED 4ce28: 2042 moveal %d2,%a0 <== NOT EXECUTED 4ce2a: 7204 moveq #4,%d1 <== NOT EXECUTED 4ce2c: c0a8 0014 andl %a0@(20),%d0 <== NOT EXECUTED
int err;
err = pipe_new(pipep);
if (err)
return err;
pipe = *pipep;
4ce30: 2454 moveal %a4@,%a2 <== NOT EXECUTED
switch (LIBIO_ACCMODE(iop)) {
4ce32: b280 cmpl %d0,%d1 <== NOT EXECUTED 4ce34: 6700 022a beqw 4d060 <fifo_open+0x298> <== NOT EXECUTED 4ce38: 123c 0006 moveb #6,%d1 <== NOT EXECUTED 4ce3c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4ce3e: 6700 01d0 beqw 4d010 <fifo_open+0x248> <== NOT EXECUTED 4ce42: 123c 0002 moveb #2,%d1 <== NOT EXECUTED 4ce46: b280 cmpl %d0,%d1 <== NOT EXECUTED 4ce48: 6756 beqs 4cea0 <fifo_open+0xd8> <== NOT EXECUTED 4ce4a: 4bf9 0004 8880 lea 48880 <rtems_semaphore_release>,%a5 <== NOT EXECUTED
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
break;
}
PIPE_UNLOCK(pipe);
4ce50: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
return 0;
4ce54: 95ca subal %a2,%a2 <== NOT EXECUTED
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
break;
}
PIPE_UNLOCK(pipe);
4ce56: 4e95 jsr %a5@ <== NOT EXECUTED
return 0;
4ce58: 588f addql #4,%sp <== NOT EXECUTED
out_error:
pipe_release(pipep, iop);
return err;
}
4ce5a: 200a movel %a2,%d0 <== NOT EXECUTED 4ce5c: 4cee 3c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a5 <== NOT EXECUTED 4ce62: 4e5e unlk %fp <== NOT EXECUTED 4ce64: 4e75 rts <== NOT EXECUTED
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
4ce66: 42a7 clrl %sp@- <== NOT EXECUTED 4ce68: 42a7 clrl %sp@- <== NOT EXECUTED 4ce6a: 2f39 0006 0c44 movel 60c44 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED 4ce70: 4e93 jsr %a3@ <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
if (pipe_semaphore == RTEMS_ID_NONE) {
rtems_libio_lock();
if (pipe_semaphore == RTEMS_ID_NONE) {
4ce72: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ce76: 4ab9 0006 054c tstl 6054c <pipe_semaphore> <== NOT EXECUTED 4ce7c: 6700 026e beqw 4d0ec <fifo_open+0x324> <== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
4ce80: 2f39 0006 0c44 movel 60c44 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED 4ce86: 4eb9 0004 8880 jsr 48880 <rtems_semaphore_release> <== NOT EXECUTED 4ce8c: 2039 0006 054c movel 6054c <pipe_semaphore>,%d0 <== NOT EXECUTED 4ce92: 588f addql #4,%sp <== NOT EXECUTED 4ce94: 6000 ff52 braw 4cde8 <fifo_open+0x20> <== NOT EXECUTED
if (err)
goto out;
}
if (! PIPE_LOCK(pipe))
err = -EINTR;
4ce98: 347c fffc moveaw #-4,%a2 <== NOT EXECUTED 4ce9c: 6000 ff7a braw 4ce18 <fifo_open+0x50> <== NOT EXECUTED
pipe = *pipep;
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
4cea0: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 4cea4: 2040 moveal %d0,%a0 <== NOT EXECUTED 4cea6: 5288 addql #1,%a0 <== NOT EXECUTED
return err;
pipe = *pipep;
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
4cea8: 52aa 0020 addql #1,%a2@(32) <== NOT EXECUTED
if (pipe->Readers ++ == 0)
4ceac: 2548 0010 movel %a0,%a2@(16) <== NOT EXECUTED 4ceb0: 4a80 tstl %d0 <== NOT EXECUTED 4ceb2: 6700 02a4 beqw 4d158 <fifo_open+0x390> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
if (pipe->Writers == 0) {
4ceb6: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED 4ceba: 668e bnes 4ce4a <fifo_open+0x82> <== NOT EXECUTED
/* Not an error */
if (LIBIO_NODELAY(iop))
4cebc: 7001 moveq #1,%d0 <== NOT EXECUTED 4cebe: 2042 moveal %d2,%a0 <== NOT EXECUTED 4cec0: c0a8 0014 andl %a0@(20),%d0 <== NOT EXECUTED 4cec4: 6684 bnes 4ce4a <fifo_open+0x82> <== NOT EXECUTED
break;
prevCounter = pipe->writerCounter;
4cec6: 282a 0024 movel %a2@(36),%d4 <== NOT EXECUTED 4ceca: 4bf9 0004 8880 lea 48880 <rtems_semaphore_release>,%a5 <== NOT EXECUTED 4ced0: 263c 0004 e3c8 movel #320456,%d3 <== NOT EXECUTED
err = -EINTR;
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
4ced6: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4ceda: 4e95 jsr %a5@ <== NOT EXECUTED
if (! PIPE_READWAIT(pipe))
4cedc: 2043 moveal %d3,%a0 <== NOT EXECUTED 4cede: 42a7 clrl %sp@- <== NOT EXECUTED 4cee0: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4cee4: 4e90 jsr %a0@ <== NOT EXECUTED 4cee6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ceea: 4a80 tstl %d0 <== NOT EXECUTED 4ceec: 6600 027e bnew 4d16c <fifo_open+0x3a4> <== NOT EXECUTED
goto out_error;
if (! PIPE_LOCK(pipe))
4cef0: 42a7 clrl %sp@- <== NOT EXECUTED 4cef2: 42a7 clrl %sp@- <== NOT EXECUTED 4cef4: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4cef8: 4e93 jsr %a3@ <== NOT EXECUTED 4cefa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4cefe: 4a80 tstl %d0 <== NOT EXECUTED 4cf00: 6600 026a bnew 4d16c <fifo_open+0x3a4> <== NOT EXECUTED
goto out_error;
} while (prevCounter == pipe->writerCounter);
4cf04: b8aa 0024 cmpl %a2@(36),%d4 <== NOT EXECUTED 4cf08: 67cc beqs 4ced6 <fifo_open+0x10e> <== NOT EXECUTED
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
break;
}
PIPE_UNLOCK(pipe);
4cf0a: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
return 0;
4cf0e: 95ca subal %a2,%a2 <== NOT EXECUTED
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
break;
}
PIPE_UNLOCK(pipe);
4cf10: 4e95 jsr %a5@ <== NOT EXECUTED
return 0;
4cf12: 588f addql #4,%sp <== NOT EXECUTED 4cf14: 6000 ff44 braw 4ce5a <fifo_open+0x92> <== NOT EXECUTED
{
static char c = 'a';
pipe_control_t *pipe;
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
4cf18: 4878 0034 pea 34 <OPER2+0x20> <== NOT EXECUTED 4cf1c: 45f9 0004 51e4 lea 451e4 <malloc>,%a2 <== NOT EXECUTED 4cf22: 4e92 jsr %a2@ <== NOT EXECUTED
if (pipe == NULL)
4cf24: 588f addql #4,%sp <== NOT EXECUTED
{
static char c = 'a';
pipe_control_t *pipe;
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
4cf26: 2a40 moveal %d0,%a5 <== NOT EXECUTED 4cf28: 2600 movel %d0,%d3 <== NOT EXECUTED
if (pipe == NULL)
4cf2a: 6700 02e0 beqw 4d20c <fifo_open+0x444> <== NOT EXECUTED
return err;
memset(pipe, 0, sizeof(pipe_control_t));
4cf2e: 2040 moveal %d0,%a0 <== NOT EXECUTED
pipe->Size = PIPE_BUF;
4cf30: 203c 0000 0200 movel #512,%d0 <== NOT EXECUTED
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
if (pipe == NULL)
return err;
memset(pipe, 0, sizeof(pipe_control_t));
4cf36: 4298 clrl %a0@+ <== NOT EXECUTED 4cf38: 5888 addql #4,%a0 <== NOT EXECUTED 4cf3a: 4298 clrl %a0@+ <== NOT EXECUTED 4cf3c: 4298 clrl %a0@+ <== NOT EXECUTED 4cf3e: 4298 clrl %a0@+ <== NOT EXECUTED 4cf40: 4298 clrl %a0@+ <== NOT EXECUTED 4cf42: 4298 clrl %a0@+ <== NOT EXECUTED 4cf44: 4298 clrl %a0@+ <== NOT EXECUTED 4cf46: 4298 clrl %a0@+ <== NOT EXECUTED 4cf48: 4298 clrl %a0@+ <== NOT EXECUTED 4cf4a: 4298 clrl %a0@+ <== NOT EXECUTED 4cf4c: 4298 clrl %a0@+ <== NOT EXECUTED 4cf4e: 4290 clrl %a0@ <== NOT EXECUTED
pipe->Size = PIPE_BUF;
4cf50: 2b40 0004 movel %d0,%a5@(4) <== NOT EXECUTED
pipe->Buffer = malloc(pipe->Size);
4cf54: 4878 0200 pea 200 <DBL_MANT_DIG+0x1cb> <== NOT EXECUTED 4cf58: 4e92 jsr %a2@ <== NOT EXECUTED
if (! pipe->Buffer)
4cf5a: 588f addql #4,%sp <== NOT EXECUTED 4cf5c: 45f9 0004 49f4 lea 449f4 <free>,%a2 <== NOT EXECUTED
if (pipe == NULL)
return err;
memset(pipe, 0, sizeof(pipe_control_t));
pipe->Size = PIPE_BUF;
pipe->Buffer = malloc(pipe->Size);
4cf62: 2a80 movel %d0,%a5@ <== NOT EXECUTED
if (! pipe->Buffer)
4cf64: 6700 02a0 beqw 4d206 <fifo_open+0x43e> <== NOT EXECUTED
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
4cf68: 486d 002c pea %a5@(44) <== NOT EXECUTED 4cf6c: 45f9 0004 e1b8 lea 4e1b8 <rtems_barrier_create>,%a2 <== NOT EXECUTED
rtems_build_name ('P', 'I', 'r', c),
4cf72: 1039 0005 f6c0 moveb 5f6c0 <c.5547>,%d0 <== NOT EXECUTED
if (! pipe->Buffer)
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
4cf78: 42a7 clrl %sp@- <== NOT EXECUTED
rtems_build_name ('P', 'I', 'r', c),
4cf7a: 49c0 extbl %d0 <== NOT EXECUTED
if (! pipe->Buffer)
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
4cf7c: 42a7 clrl %sp@- <== NOT EXECUTED 4cf7e: 0080 5049 7200 oril #1346990592,%d0 <== NOT EXECUTED 4cf84: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4cf86: 4e92 jsr %a2@ <== NOT EXECUTED 4cf88: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4cf8c: 4a80 tstl %d0 <== NOT EXECUTED 4cf8e: 6600 0268 bnew 4d1f8 <fifo_open+0x430> <== NOT EXECUTED
rtems_build_name ('P', 'I', 'r', c),
RTEMS_BARRIER_MANUAL_RELEASE, 0,
&pipe->readBarrier) != RTEMS_SUCCESSFUL)
goto err_rbar;
if (rtems_barrier_create(
4cf92: 486d 0030 pea %a5@(48) <== NOT EXECUTED
rtems_build_name ('P', 'I', 'w', c),
4cf96: 1039 0005 f6c0 moveb 5f6c0 <c.5547>,%d0 <== NOT EXECUTED
if (rtems_barrier_create(
rtems_build_name ('P', 'I', 'r', c),
RTEMS_BARRIER_MANUAL_RELEASE, 0,
&pipe->readBarrier) != RTEMS_SUCCESSFUL)
goto err_rbar;
if (rtems_barrier_create(
4cf9c: 42a7 clrl %sp@- <== NOT EXECUTED
rtems_build_name ('P', 'I', 'w', c),
4cf9e: 49c0 extbl %d0 <== NOT EXECUTED
if (rtems_barrier_create(
rtems_build_name ('P', 'I', 'r', c),
RTEMS_BARRIER_MANUAL_RELEASE, 0,
&pipe->readBarrier) != RTEMS_SUCCESSFUL)
goto err_rbar;
if (rtems_barrier_create(
4cfa0: 42a7 clrl %sp@- <== NOT EXECUTED 4cfa2: 0080 5049 7700 oril #1346991872,%d0 <== NOT EXECUTED 4cfa8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4cfaa: 4e92 jsr %a2@ <== NOT EXECUTED 4cfac: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4cfb0: 45f9 0004 e2b0 lea 4e2b0 <rtems_barrier_delete>,%a2 <== NOT EXECUTED 4cfb6: 4a80 tstl %d0 <== NOT EXECUTED 4cfb8: 6600 0234 bnew 4d1ee <fifo_open+0x426> <== NOT EXECUTED
rtems_build_name ('P', 'I', 'w', c),
RTEMS_BARRIER_MANUAL_RELEASE, 0,
&pipe->writeBarrier) != RTEMS_SUCCESSFUL)
goto err_wbar;
if (rtems_semaphore_create(
4cfbc: 486d 0028 pea %a5@(40) <== NOT EXECUTED
rtems_build_name ('P', 'I', 's', c), 1,
4cfc0: 1039 0005 f6c0 moveb 5f6c0 <c.5547>,%d0 <== NOT EXECUTED
if (rtems_barrier_create(
rtems_build_name ('P', 'I', 'w', c),
RTEMS_BARRIER_MANUAL_RELEASE, 0,
&pipe->writeBarrier) != RTEMS_SUCCESSFUL)
goto err_wbar;
if (rtems_semaphore_create(
4cfc6: 42a7 clrl %sp@- <== NOT EXECUTED 4cfc8: 4878 0010 pea 10 <INVALID_OPERATION> <== NOT EXECUTED
rtems_build_name ('P', 'I', 's', c), 1,
4cfcc: 49c0 extbl %d0 <== NOT EXECUTED
if (rtems_barrier_create(
rtems_build_name ('P', 'I', 'w', c),
RTEMS_BARRIER_MANUAL_RELEASE, 0,
&pipe->writeBarrier) != RTEMS_SUCCESSFUL)
goto err_wbar;
if (rtems_semaphore_create(
4cfce: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4cfd2: 0080 5049 7300 oril #1346990848,%d0 <== NOT EXECUTED 4cfd8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4cfda: 4eb9 0004 84a4 jsr 484a4 <rtems_semaphore_create> <== NOT EXECUTED 4cfe0: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4cfe4: 4a80 tstl %d0 <== NOT EXECUTED 4cfe6: 6600 01f8 bnew 4d1e0 <fifo_open+0x418> <== NOT EXECUTED
#ifdef RTEMS_POSIX_API
pipe_interruptible(pipe);
#endif
*pipep = pipe;
if (c ++ == 'z')
4cfea: 1039 0005 f6c0 moveb 5f6c0 <c.5547>,%d0 <== NOT EXECUTED 4cff0: 49c0 extbl %d0 <== NOT EXECUTED 4cff2: 2200 movel %d0,%d1 <== NOT EXECUTED 4cff4: 5281 addql #1,%d1 <== NOT EXECUTED 4cff6: 13c1 0005 f6c0 moveb %d1,5f6c0 <c.5547> <== NOT EXECUTED 4cffc: 727a moveq #122,%d1 <== NOT EXECUTED 4cffe: b280 cmpl %d0,%d1 <== NOT EXECUTED 4d000: 6600 fe00 bnew 4ce02 <fifo_open+0x3a> <== NOT EXECUTED
c = 'a';
4d004: 7061 moveq #97,%d0 <== NOT EXECUTED 4d006: 13c0 0005 f6c0 moveb %d0,5f6c0 <c.5547> <== NOT EXECUTED 4d00c: 6000 fdf4 braw 4ce02 <fifo_open+0x3a> <== NOT EXECUTED
}
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
4d010: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 4d014: 2200 movel %d0,%d1 <== NOT EXECUTED 4d016: 5281 addql #1,%d1 <== NOT EXECUTED
} while (prevCounter == pipe->readerCounter);
}
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
4d018: 52aa 0020 addql #1,%a2@(32) <== NOT EXECUTED
if (pipe->Readers ++ == 0)
4d01c: 2541 0010 movel %d1,%a2@(16) <== NOT EXECUTED 4d020: 4a80 tstl %d0 <== NOT EXECUTED 4d022: 6700 0120 beqw 4d144 <fifo_open+0x37c> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
pipe->writerCounter ++;
if (pipe->Writers ++ == 0)
4d026: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED 4d02a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d02c: 5288 addql #1,%a0 <== NOT EXECUTED
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
pipe->writerCounter ++;
4d02e: 52aa 0024 addql #1,%a2@(36) <== NOT EXECUTED 4d032: 4bf9 0004 8880 lea 48880 <rtems_semaphore_release>,%a5 <== NOT EXECUTED
if (pipe->Writers ++ == 0)
4d038: 2548 0014 movel %a0,%a2@(20) <== NOT EXECUTED 4d03c: 4a80 tstl %d0 <== NOT EXECUTED 4d03e: 6600 fe10 bnew 4ce50 <fifo_open+0x88> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
4d042: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4d046: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4d04a: 4eb9 0004 e350 jsr 4e350 <rtems_barrier_release> <== NOT EXECUTED 4d050: 508f addql #8,%sp <== NOT EXECUTED
break;
}
PIPE_UNLOCK(pipe);
4d052: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
return 0;
4d056: 95ca subal %a2,%a2 <== NOT EXECUTED
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
break;
}
PIPE_UNLOCK(pipe);
4d058: 4e95 jsr %a5@ <== NOT EXECUTED
return 0;
4d05a: 588f addql #4,%sp <== NOT EXECUTED 4d05c: 6000 fdfc braw 4ce5a <fifo_open+0x92> <== NOT EXECUTED
break;
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
if (pipe->Writers ++ == 0)
4d060: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED 4d064: 2200 movel %d0,%d1 <== NOT EXECUTED 4d066: 5281 addql #1,%d1 <== NOT EXECUTED
} while (prevCounter == pipe->writerCounter);
}
break;
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
4d068: 52aa 0024 addql #1,%a2@(36) <== NOT EXECUTED
if (pipe->Writers ++ == 0)
4d06c: 2541 0014 movel %d1,%a2@(20) <== NOT EXECUTED 4d070: 4a80 tstl %d0 <== NOT EXECUTED 4d072: 6700 00bc beqw 4d130 <fifo_open+0x368> <== NOT EXECUTED 4d076: 4bf9 0004 8880 lea 48880 <rtems_semaphore_release>,%a5 <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
4d07c: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4d080: 6600 fdce bnew 4ce50 <fifo_open+0x88> <== NOT EXECUTED 4d084: 7001 moveq #1,%d0 <== NOT EXECUTED 4d086: 2042 moveal %d2,%a0 <== NOT EXECUTED 4d088: c0a8 0014 andl %a0@(20),%d0 <== NOT EXECUTED 4d08c: 6600 0138 bnew 4d1c6 <fifo_open+0x3fe> <== NOT EXECUTED
err = -ENXIO;
goto out_error;
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
4d090: 282a 0020 movel %a2@(32),%d4 <== NOT EXECUTED 4d094: 263c 0004 e3c8 movel #320456,%d3 <== NOT EXECUTED
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
4d09a: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4d09e: 4e95 jsr %a5@ <== NOT EXECUTED
if (! PIPE_WRITEWAIT(pipe))
4d0a0: 2043 moveal %d3,%a0 <== NOT EXECUTED 4d0a2: 42a7 clrl %sp@- <== NOT EXECUTED 4d0a4: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4d0a8: 4e90 jsr %a0@ <== NOT EXECUTED 4d0aa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d0ae: 4a80 tstl %d0 <== NOT EXECUTED 4d0b0: 6600 00ba bnew 4d16c <fifo_open+0x3a4> <== NOT EXECUTED
goto out_error;
if (! PIPE_LOCK(pipe))
4d0b4: 42a7 clrl %sp@- <== NOT EXECUTED 4d0b6: 42a7 clrl %sp@- <== NOT EXECUTED 4d0b8: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4d0bc: 4e93 jsr %a3@ <== NOT EXECUTED 4d0be: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d0c2: 4a80 tstl %d0 <== NOT EXECUTED 4d0c4: 6600 00a6 bnew 4d16c <fifo_open+0x3a4> <== NOT EXECUTED
goto out_error;
} while (prevCounter == pipe->readerCounter);
4d0c8: b8aa 0020 cmpl %a2@(32),%d4 <== NOT EXECUTED 4d0cc: 67cc beqs 4d09a <fifo_open+0x2d2> <== NOT EXECUTED
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
break;
}
PIPE_UNLOCK(pipe);
4d0ce: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
return 0;
4d0d2: 95ca subal %a2,%a2 <== NOT EXECUTED
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
break;
}
PIPE_UNLOCK(pipe);
4d0d4: 4e95 jsr %a5@ <== NOT EXECUTED
return 0;
4d0d6: 588f addql #4,%sp <== NOT EXECUTED 4d0d8: 6000 fd80 braw 4ce5a <fifo_open+0x92> <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
err = -EINTR;
if (*pipep == NULL) {
if (err)
4d0dc: 4a8a tstl %a2 <== NOT EXECUTED 4d0de: 6600 00a8 bnew 4d188 <fifo_open+0x3c0> <== NOT EXECUTED
pipe_free(pipe);
else
*pipep = pipe;
4d0e2: 288d movel %a5,%a4@ <== NOT EXECUTED
}
out:
pipe_unlock();
4d0e4: 4eba fbfe jsr %pc@(4cce4 <pipe_unlock>) <== NOT EXECUTED 4d0e8: 6000 fd3c braw 4ce26 <fifo_open+0x5e> <== NOT EXECUTED
if (pipe_semaphore == RTEMS_ID_NONE) {
rtems_libio_lock();
if (pipe_semaphore == RTEMS_ID_NONE) {
sc = rtems_semaphore_create(
4d0ec: 4879 0006 054c pea 6054c <pipe_semaphore> <== NOT EXECUTED 4d0f2: 42a7 clrl %sp@- <== NOT EXECUTED 4d0f4: 4878 0054 pea 54 <DBL_MANT_DIG+0x1f> <== NOT EXECUTED 4d0f8: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4d0fc: 2f3c 5049 5045 movel #1346981957,%sp@- <== NOT EXECUTED 4d102: 4eb9 0004 84a4 jsr 484a4 <rtems_semaphore_create> <== NOT EXECUTED 4d108: 2f39 0006 0c44 movel 60c44 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED 4d10e: 2600 movel %d0,%d3 <== NOT EXECUTED 4d110: 4eb9 0004 8880 jsr 48880 <rtems_semaphore_release> <== NOT EXECUTED
}
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
4d116: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4d11a: 4a83 tstl %d3 <== NOT EXECUTED 4d11c: 6700 00f8 beqw 4d216 <fifo_open+0x44e> <== NOT EXECUTED
)
{
pipe_control_t *pipe;
int err = 0;
err = pipe_lock();
4d120: 347c fff4 moveaw #-12,%a2 <== NOT EXECUTED
return 0;
out_error:
pipe_release(pipep, iop);
return err;
}
4d124: 200a movel %a2,%d0 <== NOT EXECUTED 4d126: 4cee 3c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a5 <== NOT EXECUTED 4d12c: 4e5e unlk %fp <== NOT EXECUTED 4d12e: 4e75 rts <== NOT EXECUTED
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
4d130: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4d134: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4d138: 4eb9 0004 e350 jsr 4e350 <rtems_barrier_release> <== NOT EXECUTED 4d13e: 508f addql #8,%sp <== NOT EXECUTED 4d140: 6000 ff34 braw 4d076 <fifo_open+0x2ae> <== NOT EXECUTED
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
4d144: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4d148: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4d14c: 4eb9 0004 e350 jsr 4e350 <rtems_barrier_release> <== NOT EXECUTED 4d152: 508f addql #8,%sp <== NOT EXECUTED 4d154: 6000 fed0 braw 4d026 <fifo_open+0x25e> <== NOT EXECUTED
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
4d158: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4d15c: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4d160: 4eb9 0004 e350 jsr 4e350 <rtems_barrier_release> <== NOT EXECUTED 4d166: 508f addql #8,%sp <== NOT EXECUTED 4d168: 6000 fd4c braw 4ceb6 <fifo_open+0xee> <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
out_error:
pipe_release(pipep, iop);
4d16c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
goto out_error;
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
4d16e: 347c fffc moveaw #-4,%a2 <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
out_error:
pipe_release(pipep, iop);
4d172: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4d174: 4eb9 0004 ccfa jsr 4ccfa <pipe_release> <== NOT EXECUTED
return err;
4d17a: 508f addql #8,%sp <== NOT EXECUTED
}
4d17c: 200a movel %a2,%d0 <== NOT EXECUTED 4d17e: 4cee 3c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a5 <== NOT EXECUTED 4d184: 4e5e unlk %fp <== NOT EXECUTED 4d186: 4e75 rts <== NOT EXECUTED
/* Called with pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
4d188: 2f2d 002c movel %a5@(44),%sp@- <== NOT EXECUTED 4d18c: 49f9 0004 e2b0 lea 4e2b0 <rtems_barrier_delete>,%a4 <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier); rtems_semaphore_delete(pipe->Semaphore); free(pipe->Buffer);
4d192: 47f9 0004 49f4 lea 449f4 <free>,%a3 <== NOT EXECUTED
/* Called with pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
4d198: 4e94 jsr %a4@ <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier);
4d19a: 2f2d 0030 movel %a5@(48),%sp@- <== NOT EXECUTED 4d19e: 4e94 jsr %a4@ <== NOT EXECUTED
rtems_semaphore_delete(pipe->Semaphore);
4d1a0: 2f2d 0028 movel %a5@(40),%sp@- <== NOT EXECUTED 4d1a4: 4eb9 0004 8668 jsr 48668 <rtems_semaphore_delete> <== NOT EXECUTED
free(pipe->Buffer);
4d1aa: 2f15 movel %a5@,%sp@- <== NOT EXECUTED 4d1ac: 4e93 jsr %a3@ <== NOT EXECUTED
free(pipe);
4d1ae: 2f0d movel %a5,%sp@- <== NOT EXECUTED 4d1b0: 4e93 jsr %a3@ <== NOT EXECUTED 4d1b2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
else
*pipep = pipe;
}
out:
pipe_unlock();
4d1b6: 4eba fb2c jsr %pc@(4cce4 <pipe_unlock>) <== NOT EXECUTED
return 0;
out_error:
pipe_release(pipep, iop);
return err;
}
4d1ba: 200a movel %a2,%d0 <== NOT EXECUTED 4d1bc: 4cee 3c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a5 <== NOT EXECUTED 4d1c2: 4e5e unlk %fp <== NOT EXECUTED 4d1c4: 4e75 rts <== NOT EXECUTED
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
PIPE_UNLOCK(pipe);
4d1c6: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
err = -ENXIO;
4d1ca: 347c fffa moveaw #-6,%a2 <== NOT EXECUTED
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
PIPE_UNLOCK(pipe);
4d1ce: 4e95 jsr %a5@ <== NOT EXECUTED
err = -ENXIO;
goto out_error;
4d1d0: 588f addql #4,%sp <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
out_error:
pipe_release(pipep, iop);
4d1d2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4d1d4: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4d1d6: 4eb9 0004 ccfa jsr 4ccfa <pipe_release> <== NOT EXECUTED
return err;
4d1dc: 508f addql #8,%sp <== NOT EXECUTED 4d1de: 609c bras 4d17c <fifo_open+0x3b4> <== NOT EXECUTED
if (c ++ == 'z')
c = 'a';
return 0;
err_sem:
rtems_barrier_delete(pipe->writeBarrier);
4d1e0: 2f2d 0030 movel %a5@(48),%sp@- <== NOT EXECUTED 4d1e4: 45f9 0004 e2b0 lea 4e2b0 <rtems_barrier_delete>,%a2 <== NOT EXECUTED 4d1ea: 4e92 jsr %a2@ <== NOT EXECUTED 4d1ec: 588f addql #4,%sp <== NOT EXECUTED
err_wbar: rtems_barrier_delete(pipe->readBarrier);
4d1ee: 2043 moveal %d3,%a0 <== NOT EXECUTED 4d1f0: 2f28 002c movel %a0@(44),%sp@- <== NOT EXECUTED 4d1f4: 4e92 jsr %a2@ <== NOT EXECUTED 4d1f6: 588f addql #4,%sp <== NOT EXECUTED
err_rbar: free(pipe->Buffer);
4d1f8: 2043 moveal %d3,%a0 <== NOT EXECUTED 4d1fa: 45f9 0004 49f4 lea 449f4 <free>,%a2 <== NOT EXECUTED 4d200: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 4d202: 4e92 jsr %a2@ <== NOT EXECUTED 4d204: 588f addql #4,%sp <== NOT EXECUTED
err_buf: free(pipe);
4d206: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4d208: 4e92 jsr %a2@ <== NOT EXECUTED 4d20a: 588f addql #4,%sp <== NOT EXECUTED
)
{
pipe_control_t *pipe;
int err = 0;
err = pipe_lock();
4d20c: 347c fff4 moveaw #-12,%a2 <== NOT EXECUTED
else
*pipep = pipe;
}
out:
pipe_unlock();
4d210: 4eba fad2 jsr %pc@(4cce4 <pipe_unlock>) <== NOT EXECUTED 4d214: 60a4 bras 4d1ba <fifo_open+0x3f2> <== NOT EXECUTED
}
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
4d216: 2039 0006 054c movel 6054c <pipe_semaphore>,%d0 <== NOT EXECUTED 4d21c: 6000 fbca braw 4cde8 <fifo_open+0x20> <== NOT EXECUTED
0004b150 <find_handler>:
const char *type;
rtems_filesystem_fsmount_me_t mount_h;
} find_arg;
static bool find_handler(const rtems_filesystem_table_t *entry, void *arg)
{
4b150: 4e56 0000 linkw %fp,#0 4b154: 2f0b movel %a3,%sp@- 4b156: 266e 0008 moveal %fp@(8),%a3 4b15a: 2f0a movel %a2,%sp@- 4b15c: 246e 000c moveal %fp@(12),%a2
find_arg *fa = arg;
if ( strcmp( entry->type, fa->type ) != 0 ) {
4b160: 2f12 movel %a2@,%sp@- 4b162: 2f13 movel %a3@,%sp@- 4b164: 4eb9 0004 e71c jsr 4e71c <strcmp> 4b16a: 508f addql #8,%sp 4b16c: 4a80 tstl %d0
4b16e: 6614 bnes 4b184 <find_handler+0x34> <== NEVER TAKEN
return false;
} else {
fa->mount_h = entry->mount_h;
4b170: 256b 0004 0004 movel %a3@(4),%a2@(4)
return true;
}
}
4b176: 246e fff8 moveal %fp@(-8),%a2 4b17a: 266e fffc moveal %fp@(-4),%a3 4b17e: 4e5e unlk %fp
if ( strcmp( entry->type, fa->type ) != 0 ) {
return false;
} else {
fa->mount_h = entry->mount_h;
return true;
4b180: 7001 moveq #1,%d0
} }
4b182: 4e75 rts
4b184: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4b188: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4b18c: 4e5e unlk %fp <== NOT EXECUTED
static bool find_handler(const rtems_filesystem_table_t *entry, void *arg)
{
find_arg *fa = arg;
if ( strcmp( entry->type, fa->type ) != 0 ) {
return false;
4b18e: 4200 clrb %d0 <== NOT EXECUTED
} else {
fa->mount_h = entry->mount_h;
return true;
}
}
00042dc8 <flockfile>:
#include <stdio.h>
/* This is a non-functional stub */
void flockfile(FILE* file)
{
42dc8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
}
42dcc: 4e5e unlk %fp <== NOT EXECUTED
00043a60 <fpathconf>:
long fpathconf(
int fd,
int name
)
{
43a60: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43a64: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 43a68: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED 43a6c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
long return_value;
rtems_libio_t *iop;
rtems_filesystem_limits_and_options_t *the_limits;
rtems_libio_check_fd(fd);
43a6e: b0b9 0005 e8e4 cmpl 5e8e4 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED 43a74: 6400 00f6 bccw 43b6c <fpathconf+0x10c> <== NOT EXECUTED
iop = rtems_libio_iop(fd);
43a78: 2400 movel %d0,%d2 <== NOT EXECUTED 43a7a: ed88 lsll #6,%d0 <== NOT EXECUTED 43a7c: e78a lsll #3,%d2 <== NOT EXECUTED 43a7e: 2079 0006 0068 moveal 60068 <rtems_libio_iops>,%a0 <== NOT EXECUTED 43a84: 9082 subl %d2,%d0 <== NOT EXECUTED 43a86: d1c0 addal %d0,%a0 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
43a88: 2428 0014 movel %a0@(20),%d2 <== NOT EXECUTED 43a8c: 0802 0008 btst #8,%d2 <== NOT EXECUTED 43a90: 6700 00da beqw 43b6c <fpathconf+0x10c> <== NOT EXECUTED
rtems_libio_check_permissions(iop, LIBIO_FLAGS_READ);
43a94: 0802 0001 btst #1,%d2 <== NOT EXECUTED 43a98: 670a beqs 43aa4 <fpathconf+0x44> <== NOT EXECUTED
/*
* Now process the information request.
*/
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
43a9a: 2068 0028 moveal %a0@(40),%a0 <== NOT EXECUTED
switch ( name ) {
43a9e: 700b moveq #11,%d0 <== NOT EXECUTED 43aa0: b081 cmpl %d1,%d0 <== NOT EXECUTED 43aa2: 6416 bccs 43aba <fpathconf+0x5a> <== NOT EXECUTED
break;
case _PC_SYNC_IO:
return_value = the_limits->posix_sync_io;
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
43aa4: 4eb9 0004 eb00 jsr 4eb00 <__errno> <== NOT EXECUTED
break;
}
return return_value;
}
43aaa: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
break;
case _PC_SYNC_IO:
return_value = the_limits->posix_sync_io;
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
43aae: 2040 moveal %d0,%a0 <== NOT EXECUTED 43ab0: 7216 moveq #22,%d1 <== NOT EXECUTED 43ab2: 70ff moveq #-1,%d0 <== NOT EXECUTED
break;
}
return return_value;
}
43ab4: 4e5e unlk %fp <== NOT EXECUTED
break;
case _PC_SYNC_IO:
return_value = the_limits->posix_sync_io;
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
43ab6: 2081 movel %d1,%a0@ <== NOT EXECUTED
break;
}
return return_value;
}
43ab8: 4e75 rts <== NOT EXECUTED
* Now process the information request.
*/
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
switch ( name ) {
43aba: 303b 1a08 movew %pc@(43ac4 <fpathconf+0x64>,%d1:l:2),%d0<== NOT EXECUTED 43abe: 48c0 extl %d0 <== NOT EXECUTED 43ac0: 4efb 0802 jmp %pc@(43ac4 <fpathconf+0x64>,%d0:l) <== NOT EXECUTED 43ac4: 0090 0084 0078 oril #8650872,%d0 <== NOT EXECUTED 43aca: 006c 0154 <== NOT EXECUTED 43acc: 0060 0140 <== NOT EXECUTED 43ace: 0054 0124 <== NOT EXECUTED 43ad0: 0048 0110 <== NOT EXECUTED 43ad2: 003c 074 <== NOT EXECUTED 43ad4: 0030 060 <== NOT EXECUTED 43ad6: 0024 044 <== NOT EXECUTED 43ad8: 0018 030 <== NOT EXECUTED 43ada: 009c 242e fffc oril #607059964,%d4 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
43ae0: 4e5e unlk %fp <== NOT EXECUTED
break;
case _PC_ASYNC_IO:
return_value = the_limits->posix_async_io;
break;
case _PC_PRIO_IO:
return_value = the_limits->posix_prio_io;
43ae2: 2028 005c movel %a0@(92),%d0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
43ae6: 4e75 rts <== NOT EXECUTED 43ae8: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 43aec: 4e5e unlk %fp <== NOT EXECUTED
break;
case _PC_VDISABLE:
return_value = the_limits->posix_vdisable;
break;
case _PC_ASYNC_IO:
return_value = the_limits->posix_async_io;
43aee: 2028 0050 movel %a0@(80),%d0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
43af2: 4e75 rts <== NOT EXECUTED 43af4: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 43af8: 4e5e unlk %fp <== NOT EXECUTED
break;
case _PC_NO_TRUNC:
return_value = the_limits->posix_no_trunc;
break;
case _PC_VDISABLE:
return_value = the_limits->posix_vdisable;
43afa: 2028 0064 movel %a0@(100),%d0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
43afe: 4e75 rts <== NOT EXECUTED 43b00: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 43b04: 4e5e unlk %fp <== NOT EXECUTED
break;
case _PC_CHOWN_RESTRICTED:
return_value = the_limits->posix_chown_restrictions;
break;
case _PC_NO_TRUNC:
return_value = the_limits->posix_no_trunc;
43b06: 2028 0058 movel %a0@(88),%d0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
43b0a: 4e75 rts <== NOT EXECUTED 43b0c: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 43b10: 4e5e unlk %fp <== NOT EXECUTED
break;
case _PC_PIPE_BUF:
return_value = the_limits->pipe_buf;
break;
case _PC_CHOWN_RESTRICTED:
return_value = the_limits->posix_chown_restrictions;
43b12: 2028 0054 movel %a0@(84),%d0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
43b16: 4e75 rts <== NOT EXECUTED 43b18: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 43b1c: 4e5e unlk %fp <== NOT EXECUTED
break;
case _PC_PATH_MAX:
return_value = the_limits->path_max;
break;
case _PC_PIPE_BUF:
return_value = the_limits->pipe_buf;
43b1e: 2028 004c movel %a0@(76),%d0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
43b22: 4e75 rts <== NOT EXECUTED 43b24: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 43b28: 4e5e unlk %fp <== NOT EXECUTED
break;
case _PC_NAME_MAX:
return_value = the_limits->name_max;
break;
case _PC_PATH_MAX:
return_value = the_limits->path_max;
43b2a: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
43b2e: 4e75 rts <== NOT EXECUTED 43b30: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 43b34: 4e5e unlk %fp <== NOT EXECUTED
break;
case _PC_MAX_INPUT:
return_value = the_limits->max_input;
break;
case _PC_NAME_MAX:
return_value = the_limits->name_max;
43b36: 2028 0044 movel %a0@(68),%d0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
43b3a: 4e75 rts <== NOT EXECUTED 43b3c: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 43b40: 4e5e unlk %fp <== NOT EXECUTED
break;
case _PC_MAX_CANON:
return_value = the_limits->max_canon;
break;
case _PC_MAX_INPUT:
return_value = the_limits->max_input;
43b42: 2028 0040 movel %a0@(64),%d0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
43b46: 4e75 rts <== NOT EXECUTED 43b48: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 43b4c: 4e5e unlk %fp <== NOT EXECUTED
switch ( name ) {
case _PC_LINK_MAX:
return_value = the_limits->link_max;
break;
case _PC_MAX_CANON:
return_value = the_limits->max_canon;
43b4e: 2028 003c movel %a0@(60),%d0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
43b52: 4e75 rts <== NOT EXECUTED 43b54: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 43b58: 4e5e unlk %fp <== NOT EXECUTED
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
switch ( name ) {
case _PC_LINK_MAX:
return_value = the_limits->link_max;
43b5a: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
43b5e: 4e75 rts <== NOT EXECUTED 43b60: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 43b64: 4e5e unlk %fp <== NOT EXECUTED
break;
case _PC_PRIO_IO:
return_value = the_limits->posix_prio_io;
break;
case _PC_SYNC_IO:
return_value = the_limits->posix_sync_io;
43b66: 2028 0060 movel %a0@(96),%d0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
43b6a: 4e75 rts <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_limits_and_options_t *the_limits;
rtems_libio_check_fd(fd);
iop = rtems_libio_iop(fd);
rtems_libio_check_is_open(iop);
43b6c: 4eb9 0004 eb00 jsr 4eb00 <__errno> <== NOT EXECUTED 43b72: 7409 moveq #9,%d2 <== NOT EXECUTED 43b74: 2040 moveal %d0,%a0 <== NOT EXECUTED 43b76: 70ff moveq #-1,%d0 <== NOT EXECUTED 43b78: 2082 movel %d2,%a0@ <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return return_value;
}
43b7a: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 43b7e: 4e5e unlk %fp <== NOT EXECUTED
...
00042cfc <free>:
#include <stdlib.h>
void free(
void *ptr
)
{
42cfc: 4e56 0000 linkw %fp,#0
MSBUMP(free_calls, 1);
42d00: 52b9 0005 e33c addql #1,5e33c <rtems_malloc_statistics+0xc>
#include <stdlib.h>
void free(
void *ptr
)
{
42d06: 2f02 movel %d2,%sp@- 42d08: 242e 0008 movel %fp@(8),%d2
MSBUMP(free_calls, 1);
if ( !ptr )
42d0c: 6732 beqs 42d40 <free+0x44> <== NEVER TAKEN
return;
/*
* Do not attempt to free memory if in a critical section or ISR.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
42d0e: 7003 moveq #3,%d0 42d10: b0b9 0005 e5d8 cmpl 5e5d8 <_System_state_Current>,%d0
42d16: 6758 beqs 42d70 <free+0x74> <== ALWAYS TAKEN
}
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
42d18: 2079 0005 d2e6 moveal 5d2e6 <rtems_malloc_statistics_helpers>,%a0 42d1e: 4a88 tstl %a0
42d20: 670a beqs 42d2c <free+0x30> <== ALWAYS TAKEN
(*rtems_malloc_statistics_helpers->at_free)(ptr);
42d22: 2f02 movel %d2,%sp@- <== NOT EXECUTED 42d24: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED 42d28: 4e90 jsr %a0@ <== NOT EXECUTED 42d2a: 588f addql #4,%sp <== NOT EXECUTED
if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) {
42d2c: 2f02 movel %d2,%sp@- 42d2e: 2f39 0005 cba0 movel 5cba0 <RTEMS_Malloc_Heap>,%sp@- 42d34: 4eb9 0004 8084 jsr 48084 <_Protected_heap_Free> 42d3a: 508f addql #8,%sp 42d3c: 4a00 tstb %d0
42d3e: 6708 beqs 42d48 <free+0x4c> <== NEVER TAKEN
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
42d40: 242e fffc movel %fp@(-4),%d2 42d44: 4e5e unlk %fp 42d46: 4e75 rts
if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) {
printk( "Program heap: free of bad pointer %p -- range %p - %p \n",
ptr,
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
42d48: 2079 0005 cba0 moveal 5cba0 <RTEMS_Malloc_Heap>,%a0 <== NOT EXECUTED
*/
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_free)(ptr);
if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) {
printk( "Program heap: free of bad pointer %p -- range %p - %p \n",
42d4e: 2f28 001c movel %a0@(28),%sp@- <== NOT EXECUTED 42d52: 2f28 0018 movel %a0@(24),%sp@- <== NOT EXECUTED 42d56: 2f02 movel %d2,%sp@- <== NOT EXECUTED 42d58: 4879 0005 bd9c pea 5bd9c <rtems_status_assoc+0x168> <== NOT EXECUTED 42d5e: 4eb9 0004 3b9c jsr 43b9c <printk> <== NOT EXECUTED
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
42d64: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
*/
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_free)(ptr);
if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) {
printk( "Program heap: free of bad pointer %p -- range %p - %p \n",
42d68: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
42d6c: 4e5e unlk %fp <== NOT EXECUTED 42d6e: 4e75 rts <== NOT EXECUTED
/*
* Do not attempt to free memory if in a critical section or ISR.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
!malloc_is_system_state_OK() ) {
42d70: 4eb9 0004 2ec0 jsr 42ec0 <malloc_is_system_state_OK>
return;
/*
* Do not attempt to free memory if in a critical section or ISR.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
42d76: 4a00 tstb %d0
42d78: 669e bnes 42d18 <free+0x1c> <== ALWAYS TAKEN
!malloc_is_system_state_OK() ) {
malloc_deferred_free(ptr);
42d7a: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
42d7e: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 42d82: 4e5e unlk %fp <== NOT EXECUTED
/*
* Do not attempt to free memory if in a critical section or ISR.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
!malloc_is_system_state_OK() ) {
malloc_deferred_free(ptr);
42d84: 4ef9 0004 2f42 jmp 42f42 <malloc_deferred_free> <== NOT EXECUTED
...
000443f8 <free_user_env>:
* NOTE: this must be called with
* thread dispatching disabled!
*/
static void
free_user_env(void *venv)
{
443f8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 443fc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 443fe: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44400: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
rtems_user_env_t *env = (rtems_user_env_t*) venv ;
if (env != &rtems_global_user_env
44404: b5fc 0005 ed38 cmpal #388408,%a2 <== NOT EXECUTED 4440a: 6728 beqs 44434 <free_user_env+0x3c> <== NOT EXECUTED
#ifdef HAVE_USERENV_REFCNT
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
4440c: 486a 0004 pea %a2@(4) <== NOT EXECUTED 44410: 47f9 0004 3234 lea 43234 <rtems_filesystem_freenode>,%a3 <== NOT EXECUTED 44416: 4e93 jsr %a3@ <== NOT EXECUTED
rtems_filesystem_freenode( &env->root_directory);
44418: 486a 0018 pea %a2@(24) <== NOT EXECUTED 4441c: 4e93 jsr %a3@ <== NOT EXECUTED
free(env);
}
}
4441e: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
rtems_filesystem_freenode( &env->root_directory);
free(env);
44422: 508f addql #8,%sp <== NOT EXECUTED 44424: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
} }
44428: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4442c: 4e5e unlk %fp <== NOT EXECUTED
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
rtems_filesystem_freenode( &env->root_directory);
free(env);
4442e: 4ef9 0004 3248 jmp 43248 <free> <== NOT EXECUTED
} }
44434: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 44438: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4443c: 4e5e unlk %fp <== NOT EXECUTED
0005aacc <fstat>:
int fstat(
int fd,
struct stat *sbuf
)
{
5aacc: 4e56 0000 linkw %fp,#0 5aad0: 202e 0008 movel %fp@(8),%d0 5aad4: 2f0a movel %a2,%sp@- 5aad6: 2f02 movel %d2,%sp@- 5aad8: 242e 000c movel %fp@(12),%d2
rtems_libio_t *iop;
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
5aadc: 6770 beqs 5ab4e <fstat+0x82> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
/*
* Now process the stat() request.
*/
iop = rtems_libio_iop( fd );
5aade: b0b9 0005 cb94 cmpl 5cb94 <rtems_libio_number_iops>,%d0
5aae4: 644e bccs 5ab34 <fstat+0x68> <== NEVER TAKEN
5aae6: 2200 movel %d0,%d1 5aae8: ed88 lsll #6,%d0 5aaea: e789 lsll #3,%d1 5aaec: 2479 0005 e318 moveal 5e318 <rtems_libio_iops>,%a2 5aaf2: 9081 subl %d1,%d0 5aaf4: d5c0 addal %d0,%a2
rtems_libio_check_fd( fd ); rtems_libio_check_is_open(iop);
5aaf6: 202a 0014 movel %a2@(20),%d0 5aafa: 0280 0000 0100 andil #256,%d0
5ab00: 6732 beqs 5ab34 <fstat+0x68> <== NEVER TAKEN
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
5ab02: 4878 0046 pea 46 <DBL_MANT_DIG+0x11> 5ab06: 42a7 clrl %sp@- 5ab08: 2f02 movel %d2,%sp@- 5ab0a: 4eb9 0004 e138 jsr 4e138 <memset>
return (*iop->pathinfo.handlers->fstat_h)( &iop->pathinfo, sbuf );
5ab10: 206a 0020 moveal %a2@(32),%a0 5ab14: 45ea 0018 lea %a2@(24),%a2 5ab18: 4fef 000c lea %sp@(12),%sp 5ab1c: 2d42 000c movel %d2,%fp@(12)
}
5ab20: 242e fff8 movel %fp@(-8),%d2
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
return (*iop->pathinfo.handlers->fstat_h)( &iop->pathinfo, sbuf );
5ab24: 2d4a 0008 movel %a2,%fp@(8)
}
5ab28: 246e fffc moveal %fp@(-4),%a2 5ab2c: 4e5e unlk %fp
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
return (*iop->pathinfo.handlers->fstat_h)( &iop->pathinfo, sbuf );
5ab2e: 2268 0018 moveal %a0@(24),%a1 5ab32: 4ed1 jmp %a1@
/* * Now process the stat() request. */ iop = rtems_libio_iop( fd ); rtems_libio_check_fd( fd ); rtems_libio_check_is_open(iop);
5ab34: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
return (*iop->pathinfo.handlers->fstat_h)( &iop->pathinfo, sbuf );
}
5ab3a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
/* * Now process the stat() request. */ iop = rtems_libio_iop( fd ); rtems_libio_check_fd( fd ); rtems_libio_check_is_open(iop);
5ab3e: 2040 moveal %d0,%a0 <== NOT EXECUTED 5ab40: 7009 moveq #9,%d0 <== NOT EXECUTED
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
return (*iop->pathinfo.handlers->fstat_h)( &iop->pathinfo, sbuf );
}
5ab42: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5ab46: 4e5e unlk %fp <== NOT EXECUTED
/* * Now process the stat() request. */ iop = rtems_libio_iop( fd ); rtems_libio_check_fd( fd ); rtems_libio_check_is_open(iop);
5ab48: 2080 movel %d0,%a0@ <== NOT EXECUTED
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
return (*iop->pathinfo.handlers->fstat_h)( &iop->pathinfo, sbuf );
}
5ab4a: 70ff moveq #-1,%d0 <== NOT EXECUTED 5ab4c: 4e75 rts <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
rtems_set_errno_and_return_minus_one( EFAULT );
5ab4e: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
return (*iop->pathinfo.handlers->fstat_h)( &iop->pathinfo, sbuf );
}
5ab54: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
rtems_set_errno_and_return_minus_one( EFAULT );
5ab58: 2040 moveal %d0,%a0 <== NOT EXECUTED 5ab5a: 720e moveq #14,%d1 <== NOT EXECUTED
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
return (*iop->pathinfo.handlers->fstat_h)( &iop->pathinfo, sbuf );
}
5ab5c: 70ff moveq #-1,%d0 <== NOT EXECUTED 5ab5e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5ab62: 4e5e unlk %fp <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
rtems_set_errno_and_return_minus_one( EFAULT );
5ab64: 2081 movel %d1,%a0@ <== NOT EXECUTED
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
return (*iop->pathinfo.handlers->fstat_h)( &iop->pathinfo, sbuf );
}
00043ce0 <fsync>:
#include <rtems/seterr.h>
int fsync(
int fd
)
{
43ce0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43ce4: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
43ce8: b0b9 0005 e8e4 cmpl 5e8e4 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED 43cee: 642e bccs 43d1e <fsync+0x3e> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
43cf0: 2200 movel %d0,%d1 <== NOT EXECUTED 43cf2: ed88 lsll #6,%d0 <== NOT EXECUTED 43cf4: e789 lsll #3,%d1 <== NOT EXECUTED 43cf6: 2079 0006 0068 moveal 60068 <rtems_libio_iops>,%a0 <== NOT EXECUTED 43cfc: 9081 subl %d1,%d0 <== NOT EXECUTED 43cfe: d1c0 addal %d0,%a0 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
43d00: 2028 0014 movel %a0@(20),%d0 <== NOT EXECUTED 43d04: 0800 0008 btst #8,%d0 <== NOT EXECUTED 43d08: 6714 beqs 43d1e <fsync+0x3e> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
43d0a: 44c0 movew %d0,%ccr <== NOT EXECUTED 43d0c: 6622 bnes 43d30 <fsync+0x50> <== NOT EXECUTED
/*
* Now process the fsync().
*/
return (*iop->pathinfo.handlers->fsync_h)( iop );
43d0e: 2268 0020 moveal %a0@(32),%a1 <== NOT EXECUTED 43d12: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
43d16: 4e5e unlk %fp <== NOT EXECUTED
/*
* Now process the fsync().
*/
return (*iop->pathinfo.handlers->fsync_h)( iop );
43d18: 2269 0028 moveal %a1@(40),%a1 <== NOT EXECUTED 43d1c: 4ed1 jmp %a1@ <== NOT EXECUTED
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
43d1e: 4eb9 0004 eb00 jsr 4eb00 <__errno> <== NOT EXECUTED 43d24: 7209 moveq #9,%d1 <== NOT EXECUTED 43d26: 2040 moveal %d0,%a0 <== NOT EXECUTED
/*
* Now process the fsync().
*/
return (*iop->pathinfo.handlers->fsync_h)( iop );
}
43d28: 70ff moveq #-1,%d0 <== NOT EXECUTED 43d2a: 4e5e unlk %fp <== NOT EXECUTED
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
43d2c: 2081 movel %d1,%a0@ <== NOT EXECUTED
/*
* Now process the fsync().
*/
return (*iop->pathinfo.handlers->fsync_h)( iop );
}
43d2e: 4e75 rts <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
43d30: 4eb9 0004 eb00 jsr 4eb00 <__errno> <== NOT EXECUTED
/*
* Now process the fsync().
*/
return (*iop->pathinfo.handlers->fsync_h)( iop );
}
43d36: 4e5e unlk %fp <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
43d38: 2040 moveal %d0,%a0 <== NOT EXECUTED 43d3a: 7016 moveq #22,%d0 <== NOT EXECUTED 43d3c: 2080 movel %d0,%a0@ <== NOT EXECUTED
/*
* Now process the fsync().
*/
return (*iop->pathinfo.handlers->fsync_h)( iop );
}
43d3e: 70ff moveq #-1,%d0 <== NOT EXECUTED
...
0004ada8 <ftruncate>:
int ftruncate(
int fd,
off_t length
)
{
4ada8: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4adac: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4adb0: 2f0a movel %a2,%sp@- <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
4adb2: b0b9 0005 cb94 cmpl 5cb94 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED 4adb8: 6478 bccs 4ae32 <ftruncate+0x8a> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
4adba: 2200 movel %d0,%d1 <== NOT EXECUTED 4adbc: ed88 lsll #6,%d0 <== NOT EXECUTED 4adbe: e789 lsll #3,%d1 <== NOT EXECUTED 4adc0: 2479 0005 e318 moveal 5e318 <rtems_libio_iops>,%a2 <== NOT EXECUTED 4adc6: 9081 subl %d1,%d0 <== NOT EXECUTED 4adc8: d5c0 addal %d0,%a2 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
4adca: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED 4adce: 0280 0000 0100 andil #256,%d0 <== NOT EXECUTED 4add4: 675c beqs 4ae32 <ftruncate+0x8a> <== NOT EXECUTED
/*
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
4add6: 2d6a 0018 ffec movel %a2@(24),%fp@(-20) <== NOT EXECUTED 4addc: 2d6a 001c fff0 movel %a2@(28),%fp@(-16) <== NOT EXECUTED 4ade2: 2d6a 0020 fff4 movel %a2@(32),%fp@(-12) <== NOT EXECUTED 4ade8: 2d6a 0024 fff8 movel %a2@(36),%fp@(-8) <== NOT EXECUTED
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
4adee: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED
/*
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
4adf2: 2d6a 0028 fffc movel %a2@(40),%fp@(-4) <== NOT EXECUTED
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
4adf8: 486e ffec pea %fp@(-20) <== NOT EXECUTED 4adfc: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED 4ae00: 4e90 jsr %a0@ <== NOT EXECUTED 4ae02: 588f addql #4,%sp <== NOT EXECUTED 4ae04: 7201 moveq #1,%d1 <== NOT EXECUTED 4ae06: b280 cmpl %d0,%d1 <== NOT EXECUTED 4ae08: 6754 beqs 4ae5e <ftruncate+0xb6> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EISDIR );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
4ae0a: 7004 moveq #4,%d0 <== NOT EXECUTED 4ae0c: c0aa 0014 andl %a2@(20),%d0 <== NOT EXECUTED 4ae10: 6736 beqs 4ae48 <ftruncate+0xa0> <== NOT EXECUTED
return (*iop->pathinfo.handlers->ftruncate_h)( iop, length );
4ae12: 206a 0020 moveal %a2@(32),%a0 <== NOT EXECUTED 4ae16: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4ae1a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4ae1e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ae20: 2068 0020 moveal %a0@(32),%a0 <== NOT EXECUTED 4ae24: 4e90 jsr %a0@ <== NOT EXECUTED
}
4ae26: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( EISDIR );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.handlers->ftruncate_h)( iop, length );
4ae2a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
4ae2e: 4e5e unlk %fp <== NOT EXECUTED 4ae30: 4e75 rts <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
4ae32: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EISDIR );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.handlers->ftruncate_h)( iop, length );
}
4ae38: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
4ae3c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ae3e: 7209 moveq #9,%d1 <== NOT EXECUTED 4ae40: 70ff moveq #-1,%d0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EISDIR );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.handlers->ftruncate_h)( iop, length );
}
4ae42: 4e5e unlk %fp <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
4ae44: 2081 movel %d1,%a0@ <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EISDIR );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.handlers->ftruncate_h)( iop, length );
}
4ae46: 4e75 rts <== NOT EXECUTED
loc = iop->pathinfo;
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( EISDIR );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
4ae48: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED
return (*iop->pathinfo.handlers->ftruncate_h)( iop, length );
}
4ae4e: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
loc = iop->pathinfo;
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( EISDIR );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
4ae52: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ae54: 7216 moveq #22,%d1 <== NOT EXECUTED 4ae56: 70ff moveq #-1,%d0 <== NOT EXECUTED
return (*iop->pathinfo.handlers->ftruncate_h)( iop, length );
}
4ae58: 4e5e unlk %fp <== NOT EXECUTED
loc = iop->pathinfo;
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( EISDIR );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
4ae5a: 2081 movel %d1,%a0@ <== NOT EXECUTED
return (*iop->pathinfo.handlers->ftruncate_h)( iop, length );
}
4ae5c: 4e75 rts <== NOT EXECUTED
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( EISDIR );
4ae5e: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.handlers->ftruncate_h)( iop, length );
}
4ae64: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( EISDIR );
4ae68: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ae6a: 7215 moveq #21,%d1 <== NOT EXECUTED 4ae6c: 70ff moveq #-1,%d0 <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.handlers->ftruncate_h)( iop, length );
}
4ae6e: 4e5e unlk %fp <== NOT EXECUTED
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( EISDIR );
4ae70: 2081 movel %d1,%a0@ <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
return (*iop->pathinfo.handlers->ftruncate_h)( iop, length );
}
00042e74 <ftrylockfile>:
#include <rtems/seterr.h>
#include <errno.h>
/* This is a non-functional stub */
int ftrylockfile(FILE* file)
{
42e74: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
42e78: 4eb9 0004 d854 jsr 4d854 <__errno> <== NOT EXECUTED
}
42e7e: 4e5e unlk %fp <== NOT EXECUTED
#include <errno.h>
/* This is a non-functional stub */
int ftrylockfile(FILE* file)
{
rtems_set_errno_and_return_minus_one( ENOTSUP );
42e80: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
42e82: 70ff moveq #-1,%d0 <== NOT EXECUTED
#include <errno.h>
/* This is a non-functional stub */
int ftrylockfile(FILE* file)
{
rtems_set_errno_and_return_minus_one( ENOTSUP );
42e84: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED
}
00042e8c <funlockfile>:
#include <stdio.h>
/* This is a non-functional stub */
void funlockfile(FILE* file)
{
42e8c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
}
42e90: 4e5e unlk %fp <== NOT EXECUTED
00042f50 <getchark>:
#include <rtems.h>
#include <rtems/bspIo.h>
int getchark(void)
{
42f50: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if ( BSP_poll_char )
42f54: 2279 0005 de0c moveal 5de0c <BSP_poll_char>,%a1 <== NOT EXECUTED 42f5a: 4a89 tstl %a1 <== NOT EXECUTED 42f5c: 6704 beqs 42f62 <getchark+0x12> <== NOT EXECUTED
return (*BSP_poll_char)();
return -1;
}
42f5e: 4e5e unlk %fp <== NOT EXECUTED
#include <rtems/bspIo.h>
int getchark(void)
{
if ( BSP_poll_char )
return (*BSP_poll_char)();
42f60: 4ed1 jmp %a1@ <== NOT EXECUTED
return -1;
}
42f62: 70ff moveq #-1,%d0 <== NOT EXECUTED 42f64: 4e5e unlk %fp <== NOT EXECUTED
0005c724 <getdents>:
int getdents(
int dd_fd,
char *dd_buf,
int dd_len
)
{
5c724: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 5c728: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 5c72c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
/*
* Get the file control block structure associated with the file descriptor
*/
iop = rtems_libio_iop( dd_fd );
5c72e: b0b9 0005 f074 cmpl 5f074 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED 5c734: 6464 bccs 5c79a <getdents+0x76> <== NOT EXECUTED 5c736: 2200 movel %d0,%d1 <== NOT EXECUTED 5c738: ed88 lsll #6,%d0 <== NOT EXECUTED 5c73a: e789 lsll #3,%d1 <== NOT EXECUTED 5c73c: 2479 0006 0918 moveal 60918 <rtems_libio_iops>,%a2 <== NOT EXECUTED 5c742: 9081 subl %d1,%d0 <== NOT EXECUTED 5c744: d5c0 addal %d0,%a2 <== NOT EXECUTED
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
5c746: 2d6a 0018 ffec movel %a2@(24),%fp@(-20) <== NOT EXECUTED 5c74c: 2d6a 001c fff0 movel %a2@(28),%fp@(-16) <== NOT EXECUTED 5c752: 2d6a 0020 fff4 movel %a2@(32),%fp@(-12) <== NOT EXECUTED 5c758: 2d6a 0024 fff8 movel %a2@(36),%fp@(-8) <== NOT EXECUTED
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
5c75e: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED
iop = rtems_libio_iop( dd_fd );
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
5c762: 2d6a 0028 fffc movel %a2@(40),%fp@(-4) <== NOT EXECUTED
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
5c768: 486e ffec pea %fp@(-20) <== NOT EXECUTED 5c76c: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED 5c770: 4e90 jsr %a0@ <== NOT EXECUTED 5c772: 588f addql #4,%sp <== NOT EXECUTED 5c774: 7201 moveq #1,%d1 <== NOT EXECUTED 5c776: b280 cmpl %d0,%d1 <== NOT EXECUTED 5c778: 6624 bnes 5c79e <getdents+0x7a> <== NOT EXECUTED
/*
* Return the number of bytes that were actually transfered as a result
* of the read attempt.
*/
return (*iop->pathinfo.handlers->read_h)( iop, dd_buf, dd_len );
5c77a: 206a 0020 moveal %a2@(32),%a0 <== NOT EXECUTED 5c77e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 5c782: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 5c786: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5c788: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED 5c78c: 4e90 jsr %a0@ <== NOT EXECUTED
}
5c78e: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
/*
* Return the number of bytes that were actually transfered as a result
* of the read attempt.
*/
return (*iop->pathinfo.handlers->read_h)( iop, dd_buf, dd_len );
5c792: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
5c796: 4e5e unlk %fp <== NOT EXECUTED 5c798: 4e75 rts <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
/*
* Get the file control block structure associated with the file descriptor
*/
iop = rtems_libio_iop( dd_fd );
5c79a: 95ca subal %a2,%a2 <== NOT EXECUTED 5c79c: 60a8 bras 5c746 <getdents+0x22> <== NOT EXECUTED
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
5c79e: 4eb9 0004 ebc8 jsr 4ebc8 <__errno> <== NOT EXECUTED
/* * Return the number of bytes that were actually transfered as a result * of the read attempt. */ return (*iop->pathinfo.handlers->read_h)( iop, dd_buf, dd_len ); }
5c7a4: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
5c7a8: 2040 moveal %d0,%a0 <== NOT EXECUTED 5c7aa: 7214 moveq #20,%d1 <== NOT EXECUTED 5c7ac: 70ff moveq #-1,%d0 <== NOT EXECUTED
/* * Return the number of bytes that were actually transfered as a result * of the read attempt. */ return (*iop->pathinfo.handlers->read_h)( iop, dd_buf, dd_len ); }
5c7ae: 4e5e unlk %fp <== NOT EXECUTED
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
5c7b0: 2081 movel %d1,%a0@ <== NOT EXECUTED
/*
* Return the number of bytes that were actually transfered as a result
* of the read attempt.
*/
return (*iop->pathinfo.handlers->read_h)( iop, dd_buf, dd_len );
}
00043320 <getegid>:
* 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs,
* P1003.1b-1993, p. 84
*/
gid_t getegid( void )
{
43320: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _POSIX_types_Egid;
43324: 2079 0005 e88c moveal 5e88c <rtems_current_user_env>,%a0 <== NOT EXECUTED
}
4332a: 4e5e unlk %fp <== NOT EXECUTED 4332c: 3028 0038 movew %a0@(56),%d0 <== NOT EXECUTED
...
00043334 <geteuid>:
* 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs,
* P1003.1b-1993, p. 84
*/
uid_t geteuid( void )
{
43334: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _POSIX_types_Euid;
43338: 2079 0005 e88c moveal 5e88c <rtems_current_user_env>,%a0 <== NOT EXECUTED
}
4333e: 4e5e unlk %fp <== NOT EXECUTED 43340: 3028 0036 movew %a0@(54),%d0 <== NOT EXECUTED
...
00043348 <getgid>:
/*
* 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs,
* P1003.1b-1993, p. 84
*/
gid_t getgid( void )
{
43348: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _POSIX_types_Gid;
4334c: 2079 0005 e88c moveal 5e88c <rtems_current_user_env>,%a0 <== NOT EXECUTED
}
43352: 4e5e unlk %fp <== NOT EXECUTED 43354: 3028 0034 movew %a0@(52),%d0 <== NOT EXECUTED
...
000438b4 <getgr_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
438b4: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 438b8: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ <== NOT EXECUTED 438bc: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 438c0: 47fa fce0 lea %pc@(435a2 <scangr>),%a3 <== NOT EXECUTED
for(;;) {
if (!scangr(fp, grp, buffer, bufsize))
goto error_einval;
if (name) {
match = (strcmp(grp->gr_name, name) == 0);
438c4: 49f9 0005 0100 lea 50100 <strcmp>,%a4 <== NOT EXECUTED
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
438ca: 2c2e 000c movel %fp@(12),%d6 <== NOT EXECUTED 438ce: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 438d2: 2a2e 0014 movel %fp@(20),%d5 <== NOT EXECUTED 438d6: 282e 0018 movel %fp@(24),%d4 <== NOT EXECUTED
FILE *fp;
int match;
init_etc_passwd_group();
438da: 4eb9 0004 37aa jsr 437aa <init_etc_passwd_group> <== NOT EXECUTED
if ((fp = fopen("/etc/group", "r")) == NULL)
438e0: 4879 0005 df2f pea 5df2f <_global_impure_ptr+0xbf> <== NOT EXECUTED 438e6: 4879 0005 d880 pea 5d880 <rtems_status_assoc+0x21a> <== NOT EXECUTED 438ec: 4eb9 0004 ef80 jsr 4ef80 <fopen> <== NOT EXECUTED 438f2: 508f addql #8,%sp <== NOT EXECUTED 438f4: 2600 movel %d0,%d3 <== NOT EXECUTED 438f6: 6778 beqs 43970 <getgr_r+0xbc> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
for(;;) {
if (!scangr(fp, grp, buffer, bufsize))
438f8: 2f04 movel %d4,%sp@- <== NOT EXECUTED 438fa: 2f05 movel %d5,%sp@- <== NOT EXECUTED 438fc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 438fe: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43900: 4e93 jsr %a3@ <== NOT EXECUTED 43902: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 43906: 4a80 tstl %d0 <== NOT EXECUTED 43908: 6744 beqs 4394e <getgr_r+0x9a> <== NOT EXECUTED
goto error_einval;
if (name) {
4390a: 4a82 tstl %d2 <== NOT EXECUTED 4390c: 672e beqs 4393c <getgr_r+0x88> <== NOT EXECUTED
match = (strcmp(grp->gr_name, name) == 0);
4390e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43910: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 43912: 4e94 jsr %a4@ <== NOT EXECUTED 43914: 508f addql #8,%sp <== NOT EXECUTED 43916: 4a80 tstl %d0 <== NOT EXECUTED 43918: 57c0 seq %d0 <== NOT EXECUTED 4391a: 49c0 extbl %d0 <== NOT EXECUTED 4391c: 4480 negl %d0 <== NOT EXECUTED
} else {
match = (grp->gr_gid == gid);
}
if (match) {
4391e: 67d8 beqs 438f8 <getgr_r+0x44> <== NOT EXECUTED
fclose(fp);
43920: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43922: 4eb9 0004 e882 jsr 4e882 <fclose> <== NOT EXECUTED
*result = grp;
43928: 206e 001c moveal %fp@(28),%a0 <== NOT EXECUTED
return 0;
4392c: 588f addql #4,%sp <== NOT EXECUTED 4392e: 4280 clrl %d0 <== NOT EXECUTED
match = (grp->gr_gid == gid);
}
if (match) {
fclose(fp);
*result = grp;
43930: 208a movel %a2,%a0@ <== NOT EXECUTED
}
}
error_einval:
fclose(fp);
rtems_set_errno_and_return_minus_one( EINVAL );
}
43932: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED 43938: 4e5e unlk %fp <== NOT EXECUTED 4393a: 4e75 rts <== NOT EXECUTED
goto error_einval;
if (name) {
match = (strcmp(grp->gr_name, name) == 0);
} else {
match = (grp->gr_gid == gid);
4393c: 4280 clrl %d0 <== NOT EXECUTED 4393e: 302a 0008 movew %a2@(8),%d0 <== NOT EXECUTED 43942: bc80 cmpl %d0,%d6 <== NOT EXECUTED 43944: 57c0 seq %d0 <== NOT EXECUTED 43946: 49c0 extbl %d0 <== NOT EXECUTED 43948: 4480 negl %d0 <== NOT EXECUTED
}
if (match) {
4394a: 67ac beqs 438f8 <getgr_r+0x44> <== NOT EXECUTED 4394c: 60d2 bras 43920 <getgr_r+0x6c> <== NOT EXECUTED
*result = grp;
return 0;
}
}
error_einval:
fclose(fp);
4394e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43950: 4eb9 0004 e882 jsr 4e882 <fclose> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
43956: 4eb9 0004 e734 jsr 4e734 <__errno> <== NOT EXECUTED 4395c: 588f addql #4,%sp <== NOT EXECUTED 4395e: 7216 moveq #22,%d1 <== NOT EXECUTED 43960: 2040 moveal %d0,%a0 <== NOT EXECUTED 43962: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
43964: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED
return 0;
}
}
error_einval:
fclose(fp);
rtems_set_errno_and_return_minus_one( EINVAL );
4396a: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
4396c: 4e5e unlk %fp <== NOT EXECUTED 4396e: 4e75 rts <== NOT EXECUTED
int match;
init_etc_passwd_group();
if ((fp = fopen("/etc/group", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
43970: 4eb9 0004 e734 jsr 4e734 <__errno> <== NOT EXECUTED 43976: 7416 moveq #22,%d2 <== NOT EXECUTED 43978: 2040 moveal %d0,%a0 <== NOT EXECUTED 4397a: 70ff moveq #-1,%d0 <== NOT EXECUTED 4397c: 2082 movel %d2,%a0@ <== NOT EXECUTED
}
}
error_einval:
fclose(fp);
rtems_set_errno_and_return_minus_one( EINVAL );
}
4397e: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED 43984: 4e5e unlk %fp <== NOT EXECUTED
00043c64 <getgrent>:
struct group *getgrent(void)
{
43c64: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if (group_fp == NULL)
43c68: 2039 0005 f604 movel 5f604 <group_fp>,%d0 <== NOT EXECUTED 43c6e: 6606 bnes 43c76 <getgrent+0x12> <== NOT EXECUTED
return NULL;
43c70: 4280 clrl %d0 <== NOT EXECUTED
if (!scangr(group_fp, &grent, grbuf, sizeof grbuf))
return NULL;
return &grent;
}
43c72: 4e5e unlk %fp <== NOT EXECUTED 43c74: 4e75 rts <== NOT EXECUTED
struct group *getgrent(void)
{
if (group_fp == NULL)
return NULL;
if (!scangr(group_fp, &grent, grbuf, sizeof grbuf))
43c76: 4878 00c8 pea c8 <DBL_MANT_DIG+0x93> <== NOT EXECUTED 43c7a: 4879 0005 f616 pea 5f616 <grbuf> <== NOT EXECUTED 43c80: 4879 0005 f608 pea 5f608 <grent> <== NOT EXECUTED 43c86: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43c88: 4eba f918 jsr %pc@(435a2 <scangr>) <== NOT EXECUTED 43c8c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return NULL;
return &grent;
}
43c90: 4e5e unlk %fp <== NOT EXECUTED
struct group *getgrent(void)
{
if (group_fp == NULL)
return NULL;
if (!scangr(group_fp, &grent, grbuf, sizeof grbuf))
return NULL;
43c92: 4a80 tstl %d0 <== NOT EXECUTED 43c94: 56c0 sne %d0 <== NOT EXECUTED 43c96: 49c0 extbl %d0 <== NOT EXECUTED 43c98: 0280 0005 f608 andil #390664,%d0 <== NOT EXECUTED
return &grent;
}
00043c28 <getgrgid>:
gid_t gid
)
{
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
43c28: 4280 clrl %d0 <== NOT EXECUTED
}
struct group *getgrgid(
gid_t gid
)
{
43c2a: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
43c2e: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 43c32: 486e fffc pea %fp@(-4) <== NOT EXECUTED 43c36: 4878 00c8 pea c8 <DBL_MANT_DIG+0x93> <== NOT EXECUTED 43c3a: 4879 0005 f616 pea 5f616 <grbuf> <== NOT EXECUTED 43c40: 4879 0005 f608 pea 5f608 <grent> <== NOT EXECUTED 43c46: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43c48: 4eb9 0004 3c02 jsr 43c02 <getgrgid_r> <== NOT EXECUTED 43c4e: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 43c52: 4a80 tstl %d0 <== NOT EXECUTED 43c54: 6608 bnes 43c5e <getgrgid+0x36> <== NOT EXECUTED
return NULL;
return p;
43c56: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
}
43c5a: 4e5e unlk %fp <== NOT EXECUTED 43c5c: 4e75 rts <== NOT EXECUTED
)
{
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
return NULL;
43c5e: 4280 clrl %d0 <== NOT EXECUTED
return p; }
43c60: 4e5e unlk %fp <== NOT EXECUTED
00043c02 <getgrgid_r>:
char *buffer,
size_t bufsize,
struct group **result
)
{
return getgr_r(NULL, gid, grp, buffer, bufsize, result);
43c02: 4280 clrl %d0 <== NOT EXECUTED
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
43c04: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return getgr_r(NULL, gid, grp, buffer, bufsize, result);
43c08: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 43c0c: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 43c10: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 43c14: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 43c18: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 43c1c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43c1e: 42a7 clrl %sp@- <== NOT EXECUTED 43c20: 4eba fc92 jsr %pc@(438b4 <getgr_r>) <== NOT EXECUTED
}
43c24: 4e5e unlk %fp <== NOT EXECUTED
00043bca <getgrnam>:
struct group *getgrnam(
const char *name
)
{
43bca: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
43bce: 486e fffc pea %fp@(-4) <== NOT EXECUTED 43bd2: 4878 00c8 pea c8 <DBL_MANT_DIG+0x93> <== NOT EXECUTED 43bd6: 4879 0005 f616 pea 5f616 <grbuf> <== NOT EXECUTED 43bdc: 4879 0005 f608 pea 5f608 <grent> <== NOT EXECUTED 43be2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 43be6: 4eb9 0004 3ba8 jsr 43ba8 <getgrnam_r> <== NOT EXECUTED 43bec: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 43bf0: 4a80 tstl %d0 <== NOT EXECUTED 43bf2: 6608 bnes 43bfc <getgrnam+0x32> <== NOT EXECUTED
return NULL;
return p;
43bf4: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
}
43bf8: 4e5e unlk %fp <== NOT EXECUTED 43bfa: 4e75 rts <== NOT EXECUTED
)
{
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
return NULL;
43bfc: 4280 clrl %d0 <== NOT EXECUTED
return p; }
43bfe: 4e5e unlk %fp <== NOT EXECUTED
00043ba8 <getgrnam_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
43ba8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return getgr_r(name, 0, grp, buffer, bufsize, result);
43bac: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 43bb0: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 43bb4: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 43bb8: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 43bbc: 42a7 clrl %sp@- <== NOT EXECUTED 43bbe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 43bc2: 4eba fcf0 jsr %pc@(438b4 <getgr_r>) <== NOT EXECUTED
}
43bc6: 4e5e unlk %fp <== NOT EXECUTED
0004335c <getgroups>:
int gidsetsize __attribute__((unused)),
gid_t grouplist[] __attribute__((unused))
)
{
return 0; /* no supplemental group ids */
}
4335c: 4280 clrl %d0 <== NOT EXECUTED
int getgroups(
int gidsetsize __attribute__((unused)),
gid_t grouplist[] __attribute__((unused))
)
{
4335e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return 0; /* no supplemental group ids */ }
43362: 4e5e unlk %fp <== NOT EXECUTED
...
000433cc <getlogin>:
* 4.2.4 Get User Name, P1003.1b-1993, p. 87
*
* NOTE: P1003.1c/D10, p. 49 adds getlogin_r().
*/
char *getlogin( void )
{
433cc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
(void) getlogin_r( _POSIX_types_Getlogin_buffer, LOGIN_NAME_MAX );
433d0: 2079 0005 e88c moveal 5e88c <rtems_current_user_env>,%a0 <== NOT EXECUTED 433d6: 4878 0009 pea 9 <DIVIDE_BY_ZERO+0x1> <== NOT EXECUTED 433da: 41e8 003a lea %a0@(58),%a0 <== NOT EXECUTED 433de: 2f08 movel %a0,%sp@- <== NOT EXECUTED 433e0: 4eb9 0004 3368 jsr 43368 <getlogin_r> <== NOT EXECUTED
return _POSIX_types_Getlogin_buffer; }
433e6: 2039 0005 e88c movel 5e88c <rtems_current_user_env>,%d0 <== NOT EXECUTED 433ec: 4e5e unlk %fp <== NOT EXECUTED 433ee: 0680 0000 003a addil #58,%d0 <== NOT EXECUTED
...
00043368 <getlogin_r>:
*/
int getlogin_r(
char *name,
size_t namesize
)
{
43368: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4336c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4336e: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
struct passwd *pw;
char *pname;
if ( !name )
43372: 674e beqs 433c2 <getlogin_r+0x5a> <== NOT EXECUTED
return EFAULT;
if ( namesize < LOGIN_NAME_MAX )
43374: 7008 moveq #8,%d0 <== NOT EXECUTED 43376: b0ae 000c cmpl %fp@(12),%d0 <== NOT EXECUTED 4337a: 650a bcss 43386 <getlogin_r+0x1e> <== NOT EXECUTED
if ( pw )
pname = pw->pw_name;
strncpy( name, pname, LOGIN_NAME_MAX );
return 0;
}
4337c: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
if ( !name )
return EFAULT;
if ( namesize < LOGIN_NAME_MAX )
return ERANGE;
43380: 7022 moveq #34,%d0 <== NOT EXECUTED
if ( pw )
pname = pw->pw_name;
strncpy( name, pname, LOGIN_NAME_MAX );
return 0;
}
43382: 4e5e unlk %fp <== NOT EXECUTED 43384: 4e75 rts <== NOT EXECUTED
return ERANGE;
/* Set the pointer to a default name */
pname = "";
pw = getpwuid(getuid());
43386: 4eb9 0004 3d80 jsr 43d80 <getuid> <== NOT EXECUTED 4338c: 3f00 movew %d0,%sp@- <== NOT EXECUTED 4338e: 4267 clrw %sp@- <== NOT EXECUTED 43390: 4eb9 0004 3adc jsr 43adc <getpwuid> <== NOT EXECUTED
if ( pw )
43396: 588f addql #4,%sp <== NOT EXECUTED
if ( namesize < LOGIN_NAME_MAX )
return ERANGE;
/* Set the pointer to a default name */
pname = "";
43398: 223c 0005 d96a movel #383338,%d1 <== NOT EXECUTED
pw = getpwuid(getuid());
if ( pw )
4339e: 4a80 tstl %d0 <== NOT EXECUTED 433a0: 6704 beqs 433a6 <getlogin_r+0x3e> <== NOT EXECUTED
pname = pw->pw_name;
433a2: 2040 moveal %d0,%a0 <== NOT EXECUTED 433a4: 2210 movel %a0@,%d1 <== NOT EXECUTED
strncpy( name, pname, LOGIN_NAME_MAX );
433a6: 4878 0009 pea 9 <DIVIDE_BY_ZERO+0x1> <== NOT EXECUTED 433aa: 2f01 movel %d1,%sp@- <== NOT EXECUTED 433ac: 2f02 movel %d2,%sp@- <== NOT EXECUTED 433ae: 4eb9 0005 0670 jsr 50670 <strncpy> <== NOT EXECUTED
return 0; }
433b4: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
pw = getpwuid(getuid());
if ( pw )
pname = pw->pw_name;
strncpy( name, pname, LOGIN_NAME_MAX );
return 0;
433b8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 433bc: 4280 clrl %d0 <== NOT EXECUTED
}
433be: 4e5e unlk %fp <== NOT EXECUTED 433c0: 4e75 rts <== NOT EXECUTED 433c2: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
{
struct passwd *pw;
char *pname;
if ( !name )
return EFAULT;
433c6: 700e moveq #14,%d0 <== NOT EXECUTED
if ( pw )
pname = pw->pw_name;
strncpy( name, pname, LOGIN_NAME_MAX );
return 0;
}
433c8: 4e5e unlk %fp <== NOT EXECUTED
000433f8 <getpgrp>:
* This always succeeds and returns the process group id. For rtems,
* this will always be the local node;
*/
return _Objects_Local_node;
}
433f8: 7001 moveq #1,%d0 <== NOT EXECUTED
*
* 4.3.1 Get Process Group IDs, P1003.1b-1993, p. 89
*/
pid_t getpgrp( void )
{
433fa: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
* This always succeeds and returns the process group id. For rtems,
* this will always be the local node;
*/
return _Objects_Local_node;
}
433fe: 4e5e unlk %fp <== NOT EXECUTED
...
0005ab84 <getpid>:
*/
pid_t getpid( void )
{
return _Objects_Local_node;
}
5ab84: 7001 moveq #1,%d0 <== NOT EXECUTED
*
* 4.1.1 Get Process and Parent Process IDs, P1003.1b-1993, p. 83
*/
pid_t getpid( void )
{
5ab86: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_Local_node; }
5ab8a: 4e5e unlk %fp <== NOT EXECUTED
00043424 <getppid>:
*
* 4.1.1 Get Process and Parent Process IDs, P1003.1b-1993, p. 83
*/
pid_t getppid( void )
{
43424: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _POSIX_types_Ppid; }
43428: 2039 0005 f600 movel 5f600 <_POSIX_types_Ppid>,%d0 <== NOT EXECUTED 4342e: 4e5e unlk %fp <== NOT EXECUTED
...
00043988 <getpw_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
43988: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 4398c: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ <== NOT EXECUTED 43990: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 43994: 47fa fd24 lea %pc@(436ba <scanpw>),%a3 <== NOT EXECUTED
for(;;) {
if (!scanpw(fp, pwd, buffer, bufsize))
goto error_einval;
if (name) {
match = (strcmp(pwd->pw_name, name) == 0);
43998: 49f9 0005 0100 lea 50100 <strcmp>,%a4 <== NOT EXECUTED
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
4399e: 2c2e 000c movel %fp@(12),%d6 <== NOT EXECUTED 439a2: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 439a6: 2a2e 0014 movel %fp@(20),%d5 <== NOT EXECUTED 439aa: 282e 0018 movel %fp@(24),%d4 <== NOT EXECUTED
FILE *fp;
int match;
init_etc_passwd_group();
439ae: 4eb9 0004 37aa jsr 437aa <init_etc_passwd_group> <== NOT EXECUTED
if ((fp = fopen("/etc/passwd", "r")) == NULL)
439b4: 4879 0005 df2f pea 5df2f <_global_impure_ptr+0xbf> <== NOT EXECUTED 439ba: 4879 0005 d80b pea 5d80b <rtems_status_assoc+0x1a5> <== NOT EXECUTED 439c0: 4eb9 0004 ef80 jsr 4ef80 <fopen> <== NOT EXECUTED 439c6: 508f addql #8,%sp <== NOT EXECUTED 439c8: 2600 movel %d0,%d3 <== NOT EXECUTED 439ca: 6778 beqs 43a44 <getpw_r+0xbc> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
for(;;) {
if (!scanpw(fp, pwd, buffer, bufsize))
439cc: 2f04 movel %d4,%sp@- <== NOT EXECUTED 439ce: 2f05 movel %d5,%sp@- <== NOT EXECUTED 439d0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 439d2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 439d4: 4e93 jsr %a3@ <== NOT EXECUTED 439d6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 439da: 4a80 tstl %d0 <== NOT EXECUTED 439dc: 6744 beqs 43a22 <getpw_r+0x9a> <== NOT EXECUTED
goto error_einval;
if (name) {
439de: 4a82 tstl %d2 <== NOT EXECUTED 439e0: 672e beqs 43a10 <getpw_r+0x88> <== NOT EXECUTED
match = (strcmp(pwd->pw_name, name) == 0);
439e2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 439e4: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 439e6: 4e94 jsr %a4@ <== NOT EXECUTED 439e8: 508f addql #8,%sp <== NOT EXECUTED 439ea: 4a80 tstl %d0 <== NOT EXECUTED 439ec: 57c0 seq %d0 <== NOT EXECUTED 439ee: 49c0 extbl %d0 <== NOT EXECUTED 439f0: 4480 negl %d0 <== NOT EXECUTED
} else {
match = (pwd->pw_uid == uid);
}
if (match) {
439f2: 67d8 beqs 439cc <getpw_r+0x44> <== NOT EXECUTED
fclose(fp);
439f4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 439f6: 4eb9 0004 e882 jsr 4e882 <fclose> <== NOT EXECUTED
*result = pwd;
439fc: 206e 001c moveal %fp@(28),%a0 <== NOT EXECUTED
return 0;
43a00: 588f addql #4,%sp <== NOT EXECUTED 43a02: 4280 clrl %d0 <== NOT EXECUTED
match = (pwd->pw_uid == uid);
}
if (match) {
fclose(fp);
*result = pwd;
43a04: 208a movel %a2,%a0@ <== NOT EXECUTED
}
}
error_einval:
fclose(fp);
rtems_set_errno_and_return_minus_one( EINVAL );
}
43a06: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED 43a0c: 4e5e unlk %fp <== NOT EXECUTED 43a0e: 4e75 rts <== NOT EXECUTED
goto error_einval;
if (name) {
match = (strcmp(pwd->pw_name, name) == 0);
} else {
match = (pwd->pw_uid == uid);
43a10: 4280 clrl %d0 <== NOT EXECUTED 43a12: 302a 0008 movew %a2@(8),%d0 <== NOT EXECUTED 43a16: bc80 cmpl %d0,%d6 <== NOT EXECUTED 43a18: 57c0 seq %d0 <== NOT EXECUTED 43a1a: 49c0 extbl %d0 <== NOT EXECUTED 43a1c: 4480 negl %d0 <== NOT EXECUTED
}
if (match) {
43a1e: 67ac beqs 439cc <getpw_r+0x44> <== NOT EXECUTED 43a20: 60d2 bras 439f4 <getpw_r+0x6c> <== NOT EXECUTED
*result = pwd;
return 0;
}
}
error_einval:
fclose(fp);
43a22: 2f03 movel %d3,%sp@- <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
43a24: 7616 moveq #22,%d3 <== NOT EXECUTED
*result = pwd;
return 0;
}
}
error_einval:
fclose(fp);
43a26: 4eb9 0004 e882 jsr 4e882 <fclose> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
43a2c: 4eb9 0004 e734 jsr 4e734 <__errno> <== NOT EXECUTED 43a32: 588f addql #4,%sp <== NOT EXECUTED 43a34: 2040 moveal %d0,%a0 <== NOT EXECUTED 43a36: 70ff moveq #-1,%d0 <== NOT EXECUTED 43a38: 2083 movel %d3,%a0@ <== NOT EXECUTED
}
43a3a: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED 43a40: 4e5e unlk %fp <== NOT EXECUTED 43a42: 4e75 rts <== NOT EXECUTED
int match;
init_etc_passwd_group();
if ((fp = fopen("/etc/passwd", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
43a44: 4eb9 0004 e734 jsr 4e734 <__errno> <== NOT EXECUTED 43a4a: 7816 moveq #22,%d4 <== NOT EXECUTED 43a4c: 2040 moveal %d0,%a0 <== NOT EXECUTED 43a4e: 70ff moveq #-1,%d0 <== NOT EXECUTED 43a50: 2084 movel %d4,%a0@ <== NOT EXECUTED
}
}
error_einval:
fclose(fp);
rtems_set_errno_and_return_minus_one( EINVAL );
}
43a52: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED 43a58: 4e5e unlk %fp <== NOT EXECUTED
00043b18 <getpwent>:
struct passwd *getpwent(void)
{
43b18: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if (passwd_fp == NULL)
43b1c: 2039 0005 f6de movel 5f6de <passwd_fp>,%d0 <== NOT EXECUTED 43b22: 6606 bnes 43b2a <getpwent+0x12> <== NOT EXECUTED
return NULL;
43b24: 4280 clrl %d0 <== NOT EXECUTED
if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf))
return NULL;
return &pwent;
}
43b26: 4e5e unlk %fp <== NOT EXECUTED 43b28: 4e75 rts <== NOT EXECUTED
struct passwd *getpwent(void)
{
if (passwd_fp == NULL)
return NULL;
if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf))
43b2a: 4878 00c8 pea c8 <DBL_MANT_DIG+0x93> <== NOT EXECUTED 43b2e: 4879 0005 f6fe pea 5f6fe <pwbuf> <== NOT EXECUTED 43b34: 4879 0005 f6e2 pea 5f6e2 <pwent> <== NOT EXECUTED 43b3a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43b3c: 4eba fb7c jsr %pc@(436ba <scanpw>) <== NOT EXECUTED 43b40: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return NULL;
return &pwent;
}
43b44: 4e5e unlk %fp <== NOT EXECUTED
struct passwd *getpwent(void)
{
if (passwd_fp == NULL)
return NULL;
if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf))
return NULL;
43b46: 4a80 tstl %d0 <== NOT EXECUTED 43b48: 56c0 sne %d0 <== NOT EXECUTED 43b4a: 49c0 extbl %d0 <== NOT EXECUTED 43b4c: 0280 0005 f6e2 andil #390882,%d0 <== NOT EXECUTED
return &pwent;
}
00043a7e <getpwnam>:
struct passwd *getpwnam(
const char *name
)
{
43a7e: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
43a82: 486e fffc pea %fp@(-4) <== NOT EXECUTED 43a86: 4878 00c8 pea c8 <DBL_MANT_DIG+0x93> <== NOT EXECUTED 43a8a: 4879 0005 f6fe pea 5f6fe <pwbuf> <== NOT EXECUTED 43a90: 4879 0005 f6e2 pea 5f6e2 <pwent> <== NOT EXECUTED 43a96: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 43a9a: 4eb9 0004 3a5c jsr 43a5c <getpwnam_r> <== NOT EXECUTED 43aa0: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 43aa4: 4a80 tstl %d0 <== NOT EXECUTED 43aa6: 6608 bnes 43ab0 <getpwnam+0x32> <== NOT EXECUTED
return NULL;
return p;
43aa8: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
}
43aac: 4e5e unlk %fp <== NOT EXECUTED 43aae: 4e75 rts <== NOT EXECUTED
)
{
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
return NULL;
43ab0: 4280 clrl %d0 <== NOT EXECUTED
return p; }
43ab2: 4e5e unlk %fp <== NOT EXECUTED
00043a5c <getpwnam_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
43a5c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return getpw_r(name, 0, pwd, buffer, bufsize, result);
43a60: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 43a64: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 43a68: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 43a6c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 43a70: 42a7 clrl %sp@- <== NOT EXECUTED 43a72: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 43a76: 4eba ff10 jsr %pc@(43988 <getpw_r>) <== NOT EXECUTED
}
43a7a: 4e5e unlk %fp <== NOT EXECUTED
00043adc <getpwuid>:
uid_t uid
)
{
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
43adc: 4280 clrl %d0 <== NOT EXECUTED
}
struct passwd *getpwuid(
uid_t uid
)
{
43ade: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
43ae2: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 43ae6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 43aea: 4878 00c8 pea c8 <DBL_MANT_DIG+0x93> <== NOT EXECUTED 43aee: 4879 0005 f6fe pea 5f6fe <pwbuf> <== NOT EXECUTED 43af4: 4879 0005 f6e2 pea 5f6e2 <pwent> <== NOT EXECUTED 43afa: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43afc: 4eb9 0004 3ab6 jsr 43ab6 <getpwuid_r> <== NOT EXECUTED 43b02: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 43b06: 4a80 tstl %d0 <== NOT EXECUTED 43b08: 6608 bnes 43b12 <getpwuid+0x36> <== NOT EXECUTED
return NULL;
return p;
43b0a: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
}
43b0e: 4e5e unlk %fp <== NOT EXECUTED 43b10: 4e75 rts <== NOT EXECUTED
)
{
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
return NULL;
43b12: 4280 clrl %d0 <== NOT EXECUTED
return p; }
43b14: 4e5e unlk %fp <== NOT EXECUTED
00043ab6 <getpwuid_r>:
char *buffer,
size_t bufsize,
struct passwd **result
)
{
return getpw_r(NULL, uid, pwd, buffer, bufsize, result);
43ab6: 4280 clrl %d0 <== NOT EXECUTED
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
43ab8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return getpw_r(NULL, uid, pwd, buffer, bufsize, result);
43abc: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 43ac0: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 43ac4: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 43ac8: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 43acc: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 43ad0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43ad2: 42a7 clrl %sp@- <== NOT EXECUTED 43ad4: 4eba feb2 jsr %pc@(43988 <getpw_r>) <== NOT EXECUTED
}
43ad8: 4e5e unlk %fp <== NOT EXECUTED
00043048 <getrusage>:
#include <rtems.h>
#include <rtems/seterr.h>
int getrusage(int who, struct rusage *usage)
{
43048: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4304c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 43050: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 43054: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
struct timespec uptime;
struct timeval rtime;
if ( !usage )
43058: 4a8a tstl %a2 <== NOT EXECUTED 4305a: 6772 beqs 430ce <getrusage+0x86> <== NOT EXECUTED
* RTEMS only has a single process so there are no children.
* The single process has been running since the system
* was booted and since there is no distinction between system
* and user time, we will just report the uptime.
*/
if (who == RUSAGE_SELF) {
4305c: 4a80 tstl %d0 <== NOT EXECUTED 4305e: 6736 beqs 43096 <getrusage+0x4e> <== NOT EXECUTED
usage->ru_stime = rtime;
return 0;
}
if (who == RUSAGE_CHILDREN) {
43060: 72ff moveq #-1,%d1 <== NOT EXECUTED 43062: b280 cmpl %d0,%d1 <== NOT EXECUTED 43064: 6718 beqs 4307e <getrusage+0x36> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
}
rtems_set_errno_and_return_minus_one( EINVAL );
43066: 4eb9 0004 daf0 jsr 4daf0 <__errno> <== NOT EXECUTED 4306c: 7216 moveq #22,%d1 <== NOT EXECUTED 4306e: 2040 moveal %d0,%a0 <== NOT EXECUTED 43070: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
43072: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED
if (who == RUSAGE_CHILDREN) {
rtems_set_errno_and_return_minus_one( ENOSYS );
}
rtems_set_errno_and_return_minus_one( EINVAL );
43078: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
4307a: 4e5e unlk %fp <== NOT EXECUTED 4307c: 4e75 rts <== NOT EXECUTED
return 0;
}
if (who == RUSAGE_CHILDREN) {
rtems_set_errno_and_return_minus_one( ENOSYS );
4307e: 4eb9 0004 daf0 jsr 4daf0 <__errno> <== NOT EXECUTED 43084: 7458 moveq #88,%d2 <== NOT EXECUTED 43086: 2040 moveal %d0,%a0 <== NOT EXECUTED 43088: 70ff moveq #-1,%d0 <== NOT EXECUTED 4308a: 2082 movel %d2,%a0@ <== NOT EXECUTED
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
4308c: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 43092: 4e5e unlk %fp <== NOT EXECUTED 43094: 4e75 rts <== NOT EXECUTED
* The single process has been running since the system
* was booted and since there is no distinction between system
* and user time, we will just report the uptime.
*/
if (who == RUSAGE_SELF) {
rtems_clock_get_uptime( &uptime );
43096: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
rtime.tv_sec = uptime.tv_sec;
rtime.tv_usec = uptime.tv_nsec / 1000;
4309a: 263c 0000 03e8 movel #1000,%d3 <== NOT EXECUTED
* The single process has been running since the system
* was booted and since there is no distinction between system
* and user time, we will just report the uptime.
*/
if (who == RUSAGE_SELF) {
rtems_clock_get_uptime( &uptime );
430a0: 4eb9 0004 60c0 jsr 460c0 <rtems_clock_get_uptime> <== NOT EXECUTED
rtime.tv_sec = uptime.tv_sec;
rtime.tv_usec = uptime.tv_nsec / 1000;
430a6: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED
usage->ru_utime = rtime;
usage->ru_stime = rtime;
return 0;
430aa: 588f addql #4,%sp <== NOT EXECUTED 430ac: 4280 clrl %d0 <== NOT EXECUTED
* and user time, we will just report the uptime.
*/
if (who == RUSAGE_SELF) {
rtems_clock_get_uptime( &uptime );
rtime.tv_sec = uptime.tv_sec;
430ae: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED
rtime.tv_usec = uptime.tv_nsec / 1000;
430b2: 4c43 1801 remsl %d3,%d1,%d1 <== NOT EXECUTED 430b6: 2488 movel %a0,%a2@ <== NOT EXECUTED 430b8: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED 430bc: 2548 0008 movel %a0,%a2@(8) <== NOT EXECUTED 430c0: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED
if (who == RUSAGE_CHILDREN) {
rtems_set_errno_and_return_minus_one( ENOSYS );
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
430c4: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 430ca: 4e5e unlk %fp <== NOT EXECUTED 430cc: 4e75 rts <== NOT EXECUTED
{
struct timespec uptime;
struct timeval rtime;
if ( !usage )
rtems_set_errno_and_return_minus_one( EFAULT );
430ce: 4eb9 0004 daf0 jsr 4daf0 <__errno> <== NOT EXECUTED 430d4: 760e moveq #14,%d3 <== NOT EXECUTED 430d6: 2040 moveal %d0,%a0 <== NOT EXECUTED 430d8: 70ff moveq #-1,%d0 <== NOT EXECUTED 430da: 2083 movel %d3,%a0@ <== NOT EXECUTED
if (who == RUSAGE_CHILDREN) {
rtems_set_errno_and_return_minus_one( ENOSYS );
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
430dc: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 430e2: 4e5e unlk %fp <== NOT EXECUTED
...
00042d8c <gettimeofday>:
*/
int gettimeofday(
struct timeval *tp,
void * __tz __attribute__((unused))
)
{
42d8c: 4e56 ffec linkw %fp,#-20 42d90: 48d7 040c moveml %d2-%d3/%a2,%sp@ 42d94: 246e 0008 moveal %fp@(8),%a2
/* struct timezone* tzp = (struct timezone*) __tz; */ if ( !tp )
42d98: 4a8a tstl %a2
42d9a: 673c beqs 42dd8 <gettimeofday+0x4c> <== NEVER TAKEN
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
42d9c: 203c 0000 0700 movel #1792,%d0 42da2: 40c2 movew %sr,%d2 42da4: 8082 orl %d2,%d0 42da6: 46c0 movew %d0,%sr
_TOD_Get( &now );
42da8: 486e fff8 pea %fp@(-8) 42dac: 4eb9 0004 7300 jsr 47300 <_TOD_Get>
_ISR_Enable(level);
42db2: 46c2 movew %d2,%sr
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
time->tv_usec = useconds;
42db4: 263c 0000 03e8 movel #1000,%d3
* Timezone information ignored by the OS proper. Per email
* with Eric Norum, this is how GNU/Linux, Solaris, and MacOS X
* do it. This puts us in good company.
*/
return 0;
42dba: 588f addql #4,%sp 42dbc: 4280 clrl %d0
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
42dbe: 222e fffc movel %fp@(-4),%d1
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
time->tv_usec = useconds;
42dc2: 4c43 1801 remsl %d3,%d1,%d1
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
42dc6: 24ae fff8 movel %fp@(-8),%a2@
time->tv_usec = useconds;
42dca: 2541 0004 movel %d1,%a2@(4)
}
42dce: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 42dd4: 4e5e unlk %fp 42dd6: 4e75 rts
void * __tz __attribute__((unused))
)
{
/* struct timezone* tzp = (struct timezone*) __tz; */
if ( !tp )
rtems_set_errno_and_return_minus_one( EFAULT );
42dd8: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 42dde: 720e moveq #14,%d1 <== NOT EXECUTED 42de0: 2040 moveal %d0,%a0 <== NOT EXECUTED 42de2: 70ff moveq #-1,%d0 <== NOT EXECUTED
* with Eric Norum, this is how GNU/Linux, Solaris, and MacOS X
* do it. This puts us in good company.
*/
return 0;
}
42de4: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED
void * __tz __attribute__((unused))
)
{
/* struct timezone* tzp = (struct timezone*) __tz; */
if ( !tp )
rtems_set_errno_and_return_minus_one( EFAULT );
42dea: 2081 movel %d1,%a0@ <== NOT EXECUTED
* with Eric Norum, this is how GNU/Linux, Solaris, and MacOS X
* do it. This puts us in good company.
*/
return 0;
}
42dec: 4e5e unlk %fp <== NOT EXECUTED
00043d80 <getuid>:
/*
* 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs,
* P1003.1b-1993, p. 84
*/
uid_t getuid( void )
{
43d80: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _POSIX_types_Uid;
43d84: 2079 0005 e88c moveal 5e88c <rtems_current_user_env>,%a0 <== NOT EXECUTED
}
43d8a: 4e5e unlk %fp <== NOT EXECUTED 43d8c: 3028 0032 movew %a0@(50),%d0 <== NOT EXECUTED
...
0004d114 <imfs_dir_close>:
* and associated memory. At present the imfs_dir_close simply
* returns a successful completion status.
*/
return 0;
}
4d114: 4280 clrl %d0 <== NOT EXECUTED
*/
int imfs_dir_close(
rtems_libio_t *iop
)
{
4d116: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
* and associated memory. At present the imfs_dir_close simply
* returns a successful completion status.
*/
return 0;
}
4d11a: 4e5e unlk %fp <== NOT EXECUTED
0004d1ae <imfs_dir_fstat>:
int imfs_dir_fstat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
4d1ae: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) loc->node_access;
buf->st_dev = 0ll;
4d1b2: 4280 clrl %d0 <== NOT EXECUTED 4d1b4: 4281 clrl %d1 <== NOT EXECUTED
rtems_chain_node *the_node;
rtems_chain_control *the_chain;
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) loc->node_access;
4d1b6: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
int imfs_dir_fstat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
4d1ba: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
rtems_chain_node *the_node;
rtems_chain_control *the_chain;
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) loc->node_access;
4d1be: 2050 moveal %a0@,%a0 <== NOT EXECUTED
int imfs_dir_fstat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
4d1c0: 48d7 003c moveml %d2-%d5,%sp@ <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4d1c4: 2408 movel %a0,%d2 <== NOT EXECUTED 4d1c6: 0682 0000 0050 addil #80,%d2 <== NOT EXECUTED
the_jnode = (IMFS_jnode_t *) loc->node_access;
buf->st_dev = 0ll;
buf->st_ino = the_jnode->st_ino;
4d1cc: 2368 0034 0008 movel %a0@(52),%a1@(8) <== NOT EXECUTED
buf->st_mode = the_jnode->st_mode;
4d1d2: 2368 002e 000c movel %a0@(46),%a1@(12) <== NOT EXECUTED
buf->st_nlink = the_jnode->st_nlink;
4d1d8: 3368 0032 0010 movew %a0@(50),%a1@(16) <== NOT EXECUTED
buf->st_uid = the_jnode->st_uid;
4d1de: 3368 0038 0012 movew %a0@(56),%a1@(18) <== NOT EXECUTED
buf->st_gid = the_jnode->st_gid;
4d1e4: 3368 003a 0014 movew %a0@(58),%a1@(20) <== NOT EXECUTED
buf->st_rdev = 0ll; buf->st_blksize = 0;
4d1ea: 42a9 003e clrl %a1@(62) <== NOT EXECUTED
buf->st_blocks = 0; buf->st_atime = the_jnode->stat_atime;
4d1ee: 2368 003c 0026 movel %a0@(60),%a1@(38) <== NOT EXECUTED
buf->st_mtime = the_jnode->stat_mtime;
4d1f4: 2368 0040 002e movel %a0@(64),%a1@(46) <== NOT EXECUTED
buf->st_ctime = the_jnode->stat_ctime;
4d1fa: 2368 0044 0036 movel %a0@(68),%a1@(54) <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) loc->node_access;
buf->st_dev = 0ll;
4d200: 2280 movel %d0,%a1@ <== NOT EXECUTED 4d202: 2341 0004 movel %d1,%a1@(4) <== NOT EXECUTED
buf->st_nlink = the_jnode->st_nlink; buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; buf->st_rdev = 0ll; buf->st_blksize = 0; buf->st_blocks = 0;
4d206: 42a9 0042 clrl %a1@(66) <== NOT EXECUTED
buf->st_ino = the_jnode->st_ino; buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; buf->st_rdev = 0ll;
4d20a: 2340 0016 movel %d0,%a1@(22) <== NOT EXECUTED 4d20e: 2341 001a movel %d1,%a1@(26) <== NOT EXECUTED
buf->st_blocks = 0;
buf->st_atime = the_jnode->stat_atime;
buf->st_mtime = the_jnode->stat_mtime;
buf->st_ctime = the_jnode->stat_ctime;
buf->st_size = 0;
4d212: 2340 001e movel %d0,%a1@(30) <== NOT EXECUTED 4d216: 2341 0022 movel %d1,%a1@(34) <== NOT EXECUTED
the_chain = &the_jnode->info.directory.Entries;
/* Run through the chain and count the number of directory entries */
/* that are subordinate to this directory node */
for ( the_node = the_chain->first ;
4d21a: 2068 004c moveal %a0@(76),%a0 <== NOT EXECUTED 4d21e: b488 cmpl %a0,%d2 <== NOT EXECUTED 4d220: 6724 beqs 4d246 <imfs_dir_fstat+0x98> <== NOT EXECUTED 4d222: 4280 clrl %d0 <== NOT EXECUTED 4d224: 223c 0000 0110 movel #272,%d1 <== NOT EXECUTED 4d22a: 2800 movel %d0,%d4 <== NOT EXECUTED 4d22c: 2601 movel %d1,%d3 <== NOT EXECUTED
!rtems_chain_is_tail( the_chain, the_node ) ;
the_node = the_node->next ) {
4d22e: 2050 moveal %a0@,%a0 <== NOT EXECUTED 4d230: 4285 clrl %d5 <== NOT EXECUTED 4d232: 0681 0000 0110 addil #272,%d1 <== NOT EXECUTED 4d238: d185 addxl %d5,%d0 <== NOT EXECUTED
the_chain = &the_jnode->info.directory.Entries;
/* Run through the chain and count the number of directory entries */
/* that are subordinate to this directory node */
for ( the_node = the_chain->first ;
4d23a: b488 cmpl %a0,%d2 <== NOT EXECUTED 4d23c: 66ec bnes 4d22a <imfs_dir_fstat+0x7c> <== NOT EXECUTED 4d23e: 2344 001e movel %d4,%a1@(30) <== NOT EXECUTED 4d242: 2343 0022 movel %d3,%a1@(34) <== NOT EXECUTED
buf->st_size = buf->st_size + sizeof( struct dirent );
}
return 0;
}
4d246: 4280 clrl %d0 <== NOT EXECUTED 4d248: 4cd7 003c moveml %sp@,%d2-%d5 <== NOT EXECUTED 4d24c: 4e5e unlk %fp <== NOT EXECUTED
0004d11e <imfs_dir_lseek>:
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
switch( whence ) {
4d11e: 7001 moveq #1,%d0 <== NOT EXECUTED
rtems_off64_t imfs_dir_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
4d120: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4d124: 48d7 047c moveml %d2-%d6/%a2,%sp@ <== NOT EXECUTED 4d128: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
switch( whence ) {
4d12c: b0ae 0014 cmpl %fp@(20),%d0 <== NOT EXECUTED 4d130: 6422 bccs 4d154 <imfs_dir_lseek+0x36> <== NOT EXECUTED
break;
case SEEK_END: /* Movement past the end of the directory via lseek */
/* is not a permitted operation */
default:
rtems_set_errno_and_return_minus_one( EINVAL );
4d132: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4d138: 2440 moveal %d0,%a2 <== NOT EXECUTED 4d13a: 7016 moveq #22,%d0 <== NOT EXECUTED 4d13c: 307c ffff moveaw #-1,%a0 <== NOT EXECUTED 4d140: 327c ffff moveaw #-1,%a1 <== NOT EXECUTED 4d144: 2480 movel %d0,%a2@ <== NOT EXECUTED
break;
}
return 0;
}
4d146: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 <== NOT EXECUTED 4d14c: 2008 movel %a0,%d0 <== NOT EXECUTED 4d14e: 2209 movel %a1,%d1 <== NOT EXECUTED 4d150: 4e5e unlk %fp <== NOT EXECUTED 4d152: 4e75 rts <== NOT EXECUTED
)
{
switch( whence ) {
case SEEK_SET: /* absolute move from the start of the file */
case SEEK_CUR: /* relative move */
iop->offset = (iop->offset/sizeof(struct dirent)) *
4d154: 4878 0110 pea 110 <DBL_MANT_DIG+0xdb> <== NOT EXECUTED 4d158: 741c moveq #28,%d2 <== NOT EXECUTED 4d15a: 42a7 clrl %sp@- <== NOT EXECUTED 4d15c: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 4d160: 2f2a 000c movel %a2@(12),%sp@- <== NOT EXECUTED 4d164: 4eb9 0005 96b4 jsr 596b4 <__divdi3> <== NOT EXECUTED 4d16a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4d16e: 2c01 movel %d1,%d6 <== NOT EXECUTED 4d170: e4ae lsrl %d2,%d6 <== NOT EXECUTED 4d172: 2400 movel %d0,%d2 <== NOT EXECUTED 4d174: 2601 movel %d1,%d3 <== NOT EXECUTED 4d176: 721c moveq #28,%d1 <== NOT EXECUTED 4d178: e98a lsll #4,%d2 <== NOT EXECUTED 4d17a: e98b lsll #4,%d3 <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return 0;
4d17c: 91c8 subal %a0,%a0 <== NOT EXECUTED 4d17e: 93c9 subal %a1,%a1 <== NOT EXECUTED
)
{
switch( whence ) {
case SEEK_SET: /* absolute move from the start of the file */
case SEEK_CUR: /* relative move */
iop->offset = (iop->offset/sizeof(struct dirent)) *
4d180: 8486 orl %d6,%d2 <== NOT EXECUTED 4d182: 2003 movel %d3,%d0 <== NOT EXECUTED 4d184: e2a8 lsrl %d1,%d0 <== NOT EXECUTED 4d186: 2802 movel %d2,%d4 <== NOT EXECUTED 4d188: 2a03 movel %d3,%d5 <== NOT EXECUTED 4d18a: e98c lsll #4,%d4 <== NOT EXECUTED 4d18c: e98d lsll #4,%d5 <== NOT EXECUTED 4d18e: 8880 orl %d0,%d4 <== NOT EXECUTED 4d190: 2002 movel %d2,%d0 <== NOT EXECUTED 4d192: 2203 movel %d3,%d1 <== NOT EXECUTED 4d194: d285 addl %d5,%d1 <== NOT EXECUTED 4d196: d184 addxl %d4,%d0 <== NOT EXECUTED 4d198: 2540 000c movel %d0,%a2@(12) <== NOT EXECUTED 4d19c: 2541 0010 movel %d1,%a2@(16) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return 0;
}
4d1a0: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 <== NOT EXECUTED 4d1a6: 2008 movel %a0,%d0 <== NOT EXECUTED 4d1a8: 2209 movel %a1,%d1 <== NOT EXECUTED 4d1aa: 4e5e unlk %fp <== NOT EXECUTED
0004cfec <imfs_dir_open>:
IMFS_jnode_t *the_jnode;
/* Is the node a directory ? */
the_jnode = (IMFS_jnode_t *) iop->pathinfo.node_access;
if ( the_jnode->type != IMFS_DIRECTORY )
4cfec: 7001 moveq #1,%d0 <== NOT EXECUTED
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
4cfee: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4cff2: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
/* Is the node a directory ? */
the_jnode = (IMFS_jnode_t *) iop->pathinfo.node_access;
if ( the_jnode->type != IMFS_DIRECTORY )
4cff6: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
4cffa: 2f02 movel %d2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
/* Is the node a directory ? */
the_jnode = (IMFS_jnode_t *) iop->pathinfo.node_access;
if ( the_jnode->type != IMFS_DIRECTORY )
4cffc: b0a9 0048 cmpl %a1@(72),%d0 <== NOT EXECUTED 4d000: 6708 beqs 4d00a <imfs_dir_open+0x1e> <== NOT EXECUTED
return -1; /* It wasn't a directory --> return error */
iop->offset = 0;
return 0;
}
4d002: 241f movel %sp@+,%d2 <== NOT EXECUTED
/* Is the node a directory ? */
the_jnode = (IMFS_jnode_t *) iop->pathinfo.node_access;
if ( the_jnode->type != IMFS_DIRECTORY )
return -1; /* It wasn't a directory --> return error */
4d004: 70ff moveq #-1,%d0 <== NOT EXECUTED
iop->offset = 0;
return 0;
}
4d006: 4e5e unlk %fp <== NOT EXECUTED 4d008: 4e75 rts <== NOT EXECUTED
if ( the_jnode->type != IMFS_DIRECTORY )
return -1; /* It wasn't a directory --> return error */
iop->offset = 0;
return 0;
4d00a: 4200 clrb %d0 <== NOT EXECUTED
the_jnode = (IMFS_jnode_t *) iop->pathinfo.node_access;
if ( the_jnode->type != IMFS_DIRECTORY )
return -1; /* It wasn't a directory --> return error */
iop->offset = 0;
4d00c: 4281 clrl %d1 <== NOT EXECUTED 4d00e: 4282 clrl %d2 <== NOT EXECUTED 4d010: 2141 000c movel %d1,%a0@(12) <== NOT EXECUTED 4d014: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED
return 0; }
4d018: 241f movel %sp@+,%d2 <== NOT EXECUTED 4d01a: 4e5e unlk %fp <== NOT EXECUTED
0004d01e <imfs_dir_read>:
ssize_t imfs_dir_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
4d01e: 4e56 fec4 linkw %fp,#-316 <== NOT EXECUTED 4d022: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4d026: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
int current_entry;
int first_entry;
int last_entry;
struct dirent tmp_dirent;
the_jnode = (IMFS_jnode_t *)iop->pathinfo.node_access;
4d02a: 206b 0018 moveal %a3@(24),%a0 <== NOT EXECUTED 4d02e: 2a08 movel %a0,%d5 <== NOT EXECUTED 4d030: 0685 0000 0050 addil #80,%d5 <== NOT EXECUTED
ssize_t imfs_dir_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
4d036: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
4d03a: 2468 004c moveal %a0@(76),%a2 <== NOT EXECUTED
struct dirent tmp_dirent;
the_jnode = (IMFS_jnode_t *)iop->pathinfo.node_access;
the_chain = &the_jnode->info.directory.Entries;
if ( rtems_chain_is_empty( the_chain ) )
4d03e: ba8a cmpl %a2,%d5 <== NOT EXECUTED 4d040: 6700 00c4 beqw 4d106 <imfs_dir_read+0xe8> <== NOT EXECUTED
bytes_transferred = 0;
first_entry = iop->offset;
/* protect against using sizes that are not exact multiples of the */
/* -dirent- size. These could result in unexpected results */
last_entry = first_entry + (count/sizeof(struct dirent)) * sizeof(struct dirent);
4d044: 223c 0000 0110 movel #272,%d1 <== NOT EXECUTED 4d04a: 4c41 4004 remul %d1,%d4,%d4 <== NOT EXECUTED
/* Move to the first of the desired directory entries */
the_node = the_chain->first;
bytes_transferred = 0;
first_entry = iop->offset;
4d04e: 262b 0010 movel %a3@(16),%d3 <== NOT EXECUTED
/* protect against using sizes that are not exact multiples of the */ /* -dirent- size. These could result in unexpected results */ last_entry = first_entry + (count/sizeof(struct dirent)) * sizeof(struct dirent);
4d052: 2004 movel %d4,%d0 <== NOT EXECUTED 4d054: e18c lsll #8,%d4 <== NOT EXECUTED 4d056: e988 lsll #4,%d0 <== NOT EXECUTED 4d058: d880 addl %d0,%d4 <== NOT EXECUTED 4d05a: d883 addl %d3,%d4 <== NOT EXECUTED
/* The directory was not empty so try to move to the desired entry in chain*/
for (
4d05c: 4a84 tstl %d4 <== NOT EXECUTED 4d05e: 6f00 00a6 blew 4d106 <imfs_dir_read+0xe8> <== NOT EXECUTED
tmp_dirent.d_off = current_entry;
tmp_dirent.d_reclen = sizeof( struct dirent );
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
tmp_dirent.d_namlen = strlen( the_jnode->name );
strcpy( tmp_dirent.d_name, the_jnode->name );
4d062: 49ee fef0 lea %fp@(-272),%a4 <== NOT EXECUTED 4d066: 41ec 0010 lea %a4@(16),%a0 <== NOT EXECUTED
/* protect against using sizes that are not exact multiples of the */
/* -dirent- size. These could result in unexpected results */
last_entry = first_entry + (count/sizeof(struct dirent)) * sizeof(struct dirent);
/* The directory was not empty so try to move to the desired entry in chain*/
for (
4d06a: 4282 clrl %d2 <== NOT EXECUTED 4d06c: 4286 clrl %d6 <== NOT EXECUTED
tmp_dirent.d_reclen = sizeof( struct dirent );
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
tmp_dirent.d_namlen = strlen( the_jnode->name );
strcpy( tmp_dirent.d_name, the_jnode->name );
memcpy(
4d06e: 4bf9 0004 e0c8 lea 4e0c8 <memcpy>,%a5 <== NOT EXECUTED
tmp_dirent.d_off = current_entry;
tmp_dirent.d_reclen = sizeof( struct dirent );
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
tmp_dirent.d_namlen = strlen( the_jnode->name );
strcpy( tmp_dirent.d_name, the_jnode->name );
4d074: 2d48 feec movel %a0,%fp@(-276) <== NOT EXECUTED
/* entry in the read */
return bytes_transferred; /* Indicate that there are no more */
/* entries to return */
}
if( current_entry >= first_entry ) {
4d078: b483 cmpl %d3,%d2 <== NOT EXECUTED 4d07a: 6c1c bges 4d098 <imfs_dir_read+0x7a> <== NOT EXECUTED
);
iop->offset = iop->offset + sizeof(struct dirent);
bytes_transferred = bytes_transferred + sizeof( struct dirent );
}
the_node = the_node->next;
4d07c: 2452 moveal %a2@,%a2 <== NOT EXECUTED
* to the end of the exisiting file, the remaining entries will be placed in
* the buffer and the returned value will be equal to -m actual- times the
* size of a directory entry.
*/
ssize_t imfs_dir_read(
4d07e: 0682 0000 0110 addil #272,%d2 <== NOT EXECUTED
/* protect against using sizes that are not exact multiples of the */
/* -dirent- size. These could result in unexpected results */
last_entry = first_entry + (count/sizeof(struct dirent)) * sizeof(struct dirent);
/* The directory was not empty so try to move to the desired entry in chain*/
for (
4d084: b484 cmpl %d4,%d2 <== NOT EXECUTED 4d086: 6c04 bges 4d08c <imfs_dir_read+0x6e> <== NOT EXECUTED
current_entry = 0;
current_entry < last_entry;
current_entry = current_entry + sizeof(struct dirent) ){
if ( rtems_chain_is_tail( the_chain, the_node ) ){
4d088: ba8a cmpl %a2,%d5 <== NOT EXECUTED 4d08a: 66ec bnes 4d078 <imfs_dir_read+0x5a> <== NOT EXECUTED
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
4d08c: 2006 movel %d6,%d0 <== NOT EXECUTED 4d08e: 4cee 3cfc fec4 moveml %fp@(-316),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4d094: 4e5e unlk %fp <== NOT EXECUTED 4d096: 4e75 rts <== NOT EXECUTED
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
tmp_dirent.d_reclen = sizeof( struct dirent );
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
tmp_dirent.d_namlen = strlen( the_jnode->name );
4d098: 2e0a movel %a2,%d7 <== NOT EXECUTED 4d09a: 0687 0000 000c addil #12,%d7 <== NOT EXECUTED
if( current_entry >= first_entry ) {
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
tmp_dirent.d_reclen = sizeof( struct dirent );
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
4d0a0: 2d6a 0034 fef0 movel %a2@(52),%fp@(-272) <== NOT EXECUTED
}
if( current_entry >= first_entry ) {
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
tmp_dirent.d_reclen = sizeof( struct dirent );
4d0a6: 323c 0110 movew #272,%d1 <== NOT EXECUTED
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
tmp_dirent.d_namlen = strlen( the_jnode->name );
4d0aa: 2f07 movel %d7,%sp@- <== NOT EXECUTED
}
if( current_entry >= first_entry ) {
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
tmp_dirent.d_reclen = sizeof( struct dirent );
4d0ac: 3d41 fefc movew %d1,%fp@(-260) <== NOT EXECUTED
/* entries to return */
}
if( current_entry >= first_entry ) {
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
4d0b0: 2d42 fef8 movel %d2,%fp@(-264) <== NOT EXECUTED 4d0b4: 5bc0 smi %d0 <== NOT EXECUTED 4d0b6: 49c0 extbl %d0 <== NOT EXECUTED 4d0b8: 2d40 fef4 movel %d0,%fp@(-268) <== NOT EXECUTED
tmp_dirent.d_reclen = sizeof( struct dirent );
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
tmp_dirent.d_namlen = strlen( the_jnode->name );
4d0bc: 4eb9 0004 ec74 jsr 4ec74 <strlen> <== NOT EXECUTED
strcpy( tmp_dirent.d_name, the_jnode->name );
4d0c2: 2e87 movel %d7,%sp@ <== NOT EXECUTED 4d0c4: 2f2e feec movel %fp@(-276),%sp@- <== NOT EXECUTED
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
tmp_dirent.d_reclen = sizeof( struct dirent );
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
tmp_dirent.d_namlen = strlen( the_jnode->name );
4d0c8: 3d40 fefe movew %d0,%fp@(-258) <== NOT EXECUTED
strcpy( tmp_dirent.d_name, the_jnode->name );
4d0cc: 4eb9 0004 e7c8 jsr 4e7c8 <strcpy> <== NOT EXECUTED
memcpy(
4d0d2: 4878 0110 pea 110 <DBL_MANT_DIG+0xdb> <== NOT EXECUTED 4d0d6: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4d0da: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4d0dc: 4870 6800 pea %a0@(00000000,%d6:l) <== NOT EXECUTED
buffer + bytes_transferred,
(void *)&tmp_dirent,
sizeof( struct dirent )
);
iop->offset = iop->offset + sizeof(struct dirent);
bytes_transferred = bytes_transferred + sizeof( struct dirent );
4d0e0: 0686 0000 0110 addil #272,%d6 <== NOT EXECUTED
tmp_dirent.d_reclen = sizeof( struct dirent );
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
tmp_dirent.d_namlen = strlen( the_jnode->name );
strcpy( tmp_dirent.d_name, the_jnode->name );
memcpy(
4d0e6: 4e95 jsr %a5@ <== NOT EXECUTED
buffer + bytes_transferred,
(void *)&tmp_dirent,
sizeof( struct dirent )
);
iop->offset = iop->offset + sizeof(struct dirent);
bytes_transferred = bytes_transferred + sizeof( struct dirent );
4d0e8: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
memcpy(
buffer + bytes_transferred,
(void *)&tmp_dirent,
sizeof( struct dirent )
);
iop->offset = iop->offset + sizeof(struct dirent);
4d0ec: 4280 clrl %d0 <== NOT EXECUTED 4d0ee: 223c 0000 0110 movel #272,%d1 <== NOT EXECUTED 4d0f4: d3ab 0010 addl %d1,%a3@(16) <== NOT EXECUTED 4d0f8: 2e2b 000c movel %a3@(12),%d7 <== NOT EXECUTED 4d0fc: df80 addxl %d0,%d7 <== NOT EXECUTED 4d0fe: 2747 000c movel %d7,%a3@(12) <== NOT EXECUTED 4d102: 6000 ff78 braw 4d07c <imfs_dir_read+0x5e> <== NOT EXECUTED
the_jnode = (IMFS_jnode_t *)iop->pathinfo.node_access;
the_chain = &the_jnode->info.directory.Entries;
if ( rtems_chain_is_empty( the_chain ) )
return 0;
4d106: 4286 clrl %d6 <== NOT EXECUTED
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
4d108: 2006 movel %d6,%d0 <== NOT EXECUTED 4d10a: 4cee 3cfc fec4 moveml %fp@(-316),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4d110: 4e5e unlk %fp <== NOT EXECUTED
0004d250 <imfs_dir_rmnod>:
int imfs_dir_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
4d250: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4d254: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4d258: 2f0a movel %a2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
4d25a: 2450 moveal %a0@,%a2 <== NOT EXECUTED 4d25c: 200a movel %a2,%d0 <== NOT EXECUTED 4d25e: 0680 0000 0050 addil #80,%d0 <== NOT EXECUTED
/*
* You cannot remove a node that still has children
*/
if ( ! rtems_chain_is_empty( &the_jnode->info.directory.Entries ) )
4d264: b0aa 004c cmpl %a2@(76),%d0 <== NOT EXECUTED 4d268: 6642 bnes 4d2ac <imfs_dir_rmnod+0x5c> <== NOT EXECUTED
/*
* You cannot remove the file system root node.
*/
if ( pathloc->mt_entry->mt_fs_root.node_access == pathloc->node_access )
4d26a: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED 4d26e: b5e8 001c cmpal %a0@(28),%a2 <== NOT EXECUTED 4d272: 6722 beqs 4d296 <imfs_dir_rmnod+0x46> <== NOT EXECUTED
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
4d274: 4aaa 0058 tstl %a2@(88) <== NOT EXECUTED 4d278: 661c bnes 4d296 <imfs_dir_rmnod+0x46> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBUSY );
IMFS_create_orphan( the_jnode );
4d27a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d27c: 4eb9 0004 a990 jsr 4a990 <IMFS_create_orphan> <== NOT EXECUTED
IMFS_check_node_remove( the_jnode );
4d282: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d284: 4eb9 0004 a9d4 jsr 4a9d4 <IMFS_check_node_remove> <== NOT EXECUTED
return 0;
}
4d28a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBUSY );
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
4d28e: 508f addql #8,%sp <== NOT EXECUTED 4d290: 4280 clrl %d0 <== NOT EXECUTED
}
4d292: 4e5e unlk %fp <== NOT EXECUTED 4d294: 4e75 rts <== NOT EXECUTED
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
rtems_set_errno_and_return_minus_one( EBUSY );
4d296: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
4d29c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
rtems_set_errno_and_return_minus_one( EBUSY );
4d2a0: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d2a2: 7210 moveq #16,%d1 <== NOT EXECUTED 4d2a4: 70ff moveq #-1,%d0 <== NOT EXECUTED
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
4d2a6: 4e5e unlk %fp <== NOT EXECUTED
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
rtems_set_errno_and_return_minus_one( EBUSY );
4d2a8: 2081 movel %d1,%a0@ <== NOT EXECUTED
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
4d2aa: 4e75 rts <== NOT EXECUTED
/*
* You cannot remove a node that still has children
*/
if ( ! rtems_chain_is_empty( &the_jnode->info.directory.Entries ) )
rtems_set_errno_and_return_minus_one( ENOTEMPTY );
4d2ac: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
4d2b2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
/*
* You cannot remove a node that still has children
*/
if ( ! rtems_chain_is_empty( &the_jnode->info.directory.Entries ) )
rtems_set_errno_and_return_minus_one( ENOTEMPTY );
4d2b6: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d2b8: 725a moveq #90,%d1 <== NOT EXECUTED 4d2ba: 70ff moveq #-1,%d0 <== NOT EXECUTED
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
4d2bc: 4e5e unlk %fp <== NOT EXECUTED
/*
* You cannot remove a node that still has children
*/
if ( ! rtems_chain_is_empty( &the_jnode->info.directory.Entries ) )
rtems_set_errno_and_return_minus_one( ENOTEMPTY );
4d2be: 2081 movel %d1,%a0@ <== NOT EXECUTED
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
...
000437aa <init_etc_passwd_group>:
/*
* Initialize useable but dummy databases
*/
void init_etc_passwd_group(void)
{
437aa: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 437ae: 2f0a movel %a2,%sp@- <== NOT EXECUTED 437b0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
437b2: 4a39 0005 f7c6 tstb 5f7c6 <etc_passwd_initted.6297> <== NOT EXECUTED 437b8: 670c beqs 437c6 <init_etc_passwd_group+0x1c> <== NOT EXECUTED
fprintf( fp, "root:x:0:root\n"
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
}
}
437ba: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 437be: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 437c2: 4e5e unlk %fp <== NOT EXECUTED 437c4: 4e75 rts <== NOT EXECUTED
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
return;
etc_passwd_initted = 1;
mkdir("/etc", 0777);
437c6: 4878 01ff pea 1ff <DBL_MANT_DIG+0x1ca> <== NOT EXECUTED
/*
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
437ca: 45f9 0004 ef80 lea 4ef80 <fopen>,%a2 <== NOT EXECUTED
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
return;
etc_passwd_initted = 1;
mkdir("/etc", 0777);
437d0: 4879 0005 d806 pea 5d806 <rtems_status_assoc+0x1a0> <== NOT EXECUTED
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
return;
etc_passwd_initted = 1;
437d6: 7001 moveq #1,%d0 <== NOT EXECUTED 437d8: 13c0 0005 f7c6 moveb %d0,5f7c6 <etc_passwd_initted.6297> <== NOT EXECUTED
mkdir("/etc", 0777);
437de: 4eb9 0004 4084 jsr 44084 <mkdir> <== NOT EXECUTED
/*
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
437e4: 4879 0005 df2f pea 5df2f <_global_impure_ptr+0xbf> <== NOT EXECUTED 437ea: 4879 0005 d80b pea 5d80b <rtems_status_assoc+0x1a5> <== NOT EXECUTED 437f0: 4e92 jsr %a2@ <== NOT EXECUTED 437f2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 437f6: 4a80 tstl %d0 <== NOT EXECUTED 437f8: 677e beqs 43878 <init_etc_passwd_group+0xce> <== NOT EXECUTED
fclose(fp);
437fa: 2f00 movel %d0,%sp@- <== NOT EXECUTED 437fc: 4eb9 0004 e882 jsr 4e882 <fclose> <== NOT EXECUTED 43802: 588f addql #4,%sp <== NOT EXECUTED
}
/*
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
43804: 4879 0005 df2f pea 5df2f <_global_impure_ptr+0xbf> <== NOT EXECUTED 4380a: 4879 0005 d880 pea 5d880 <rtems_status_assoc+0x21a> <== NOT EXECUTED 43810: 4e92 jsr %a2@ <== NOT EXECUTED 43812: 508f addql #8,%sp <== NOT EXECUTED 43814: 4a80 tstl %d0 <== NOT EXECUTED 43816: 6716 beqs 4382e <init_etc_passwd_group+0x84> <== NOT EXECUTED
fclose(fp);
43818: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4381a: 4eb9 0004 e882 jsr 4e882 <fclose> <== NOT EXECUTED
fprintf( fp, "root:x:0:root\n"
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
}
}
43820: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
/*
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
fclose(fp);
43824: 588f addql #4,%sp <== NOT EXECUTED
fprintf( fp, "root:x:0:root\n"
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
}
}
43826: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4382a: 4e5e unlk %fp <== NOT EXECUTED 4382c: 4e75 rts <== NOT EXECUTED
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
fclose(fp);
}
else if ((fp = fopen("/etc/group", "w")) != NULL) {
4382e: 4879 0005 d817 pea 5d817 <rtems_status_assoc+0x1b1> <== NOT EXECUTED 43834: 4879 0005 d880 pea 5d880 <rtems_status_assoc+0x21a> <== NOT EXECUTED 4383a: 4eb9 0004 ef80 jsr 4ef80 <fopen> <== NOT EXECUTED 43840: 508f addql #8,%sp <== NOT EXECUTED 43842: 2440 moveal %d0,%a2 <== NOT EXECUTED 43844: 4a80 tstl %d0 <== NOT EXECUTED 43846: 6700 ff72 beqw 437ba <init_etc_passwd_group+0x10> <== NOT EXECUTED
fprintf( fp, "root:x:0:root\n"
4384a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4384c: 4878 002a pea 2a <OPER2+0x16> <== NOT EXECUTED 43850: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 43854: 4879 0005 d88b pea 5d88b <rtems_status_assoc+0x225> <== NOT EXECUTED 4385a: 4eb9 0004 f734 jsr 4f734 <fwrite> <== NOT EXECUTED
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
43860: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43862: 4eb9 0004 e882 jsr 4e882 <fclose> <== NOT EXECUTED
} }
43868: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
}
else if ((fp = fopen("/etc/group", "w")) != NULL) {
fprintf( fp, "root:x:0:root\n"
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
4386c: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
} }
43870: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 43874: 4e5e unlk %fp <== NOT EXECUTED 43876: 4e75 rts <== NOT EXECUTED
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
fclose(fp);
}
else if ((fp = fopen("/etc/passwd", "w")) != NULL) {
43878: 4879 0005 d817 pea 5d817 <rtems_status_assoc+0x1b1> <== NOT EXECUTED 4387e: 4879 0005 d80b pea 5d80b <rtems_status_assoc+0x1a5> <== NOT EXECUTED 43884: 4e92 jsr %a2@ <== NOT EXECUTED 43886: 508f addql #8,%sp <== NOT EXECUTED 43888: 2400 movel %d0,%d2 <== NOT EXECUTED 4388a: 6700 ff78 beqw 43804 <init_etc_passwd_group+0x5a> <== NOT EXECUTED
fprintf(fp, "root:*:0:0:root::/:/bin/sh\n"
4388e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43890: 4878 0066 pea 66 <DBL_MANT_DIG+0x31> <== NOT EXECUTED 43894: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 43898: 4879 0005 d819 pea 5d819 <rtems_status_assoc+0x1b3> <== NOT EXECUTED 4389e: 4eb9 0004 f734 jsr 4f734 <fwrite> <== NOT EXECUTED
"rtems:*:1:1:RTEMS Application::/:/bin/sh\n"
"tty:!:2:2:tty owner::/:/bin/false\n" );
fclose(fp);
438a4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 438a6: 4eb9 0004 e882 jsr 4e882 <fclose> <== NOT EXECUTED 438ac: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 438b0: 6000 ff52 braw 43804 <init_etc_passwd_group+0x5a> <== NOT EXECUTED
00046504 <ioctl>:
int ioctl(
int fd,
ioctl_command_t command,
...
)
{
46504: 4e56 0000 linkw %fp,#0 46508: 202e 0008 movel %fp@(8),%d0
va_list ap;
rtems_status_code rc;
rtems_libio_t *iop;
void *buffer;
rtems_libio_check_fd( fd );
4650c: b0b9 0006 0f84 cmpl 60f84 <rtems_libio_number_iops>,%d0
46512: 6438 bccs 4654c <ioctl+0x48> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
46514: 2200 movel %d0,%d1 46516: ed88 lsll #6,%d0 46518: e789 lsll #3,%d1 4651a: 2079 0006 27d4 moveal 627d4 <rtems_libio_iops>,%a0 46520: 9081 subl %d1,%d0 46522: d1c0 addal %d0,%a0
rtems_libio_check_is_open(iop);
46524: 2028 0014 movel %a0@(20),%d0 46528: 0280 0000 0100 andil #256,%d0
4652e: 671c beqs 4654c <ioctl+0x48> <== NEVER TAKEN
buffer = va_arg(ap, void *);
/*
* Now process the ioctl().
*/
rc = (*iop->pathinfo.handlers->ioctl_h)( iop, command, buffer );
46530: 2268 0020 moveal %a0@(32),%a1 46534: 2f2e 0010 movel %fp@(16),%sp@- 46538: 2f2e 000c movel %fp@(12),%sp@- 4653c: 2f08 movel %a0,%sp@- 4653e: 2069 0010 moveal %a1@(16),%a0 46542: 4e90 jsr %a0@
va_end( ap );
return rc;
46544: 4fef 000c lea %sp@(12),%sp
}
46548: 4e5e unlk %fp 4654a: 4e75 rts
rtems_libio_t *iop;
void *buffer;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
4654c: 4eb9 0005 1dd0 jsr 51dd0 <__errno> <== NOT EXECUTED 46552: 7209 moveq #9,%d1 <== NOT EXECUTED 46554: 2040 moveal %d0,%a0 <== NOT EXECUTED 46556: 70ff moveq #-1,%d0 <== NOT EXECUTED
*/
rc = (*iop->pathinfo.handlers->ioctl_h)( iop, command, buffer );
va_end( ap );
return rc;
}
46558: 4e5e unlk %fp <== NOT EXECUTED
rtems_libio_t *iop;
void *buffer;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
4655a: 2081 movel %d1,%a0@ <== NOT EXECUTED
*/
rc = (*iop->pathinfo.handlers->ioctl_h)( iop, command, buffer );
va_end( ap );
return rc;
}
...
00044cb4 <iproc>:
/*
* Process a single input character
*/
static int
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
44cb4: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 44cb8: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 44cbc: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 44cc0: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
if (tty->termios.c_iflag & ISTRIP)
44cc4: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED
/*
* Process a single input character
*/
static int
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
44cc8: 1401 moveb %d1,%d2 <== NOT EXECUTED
if (tty->termios.c_iflag & ISTRIP)
44cca: 0800 0005 btst #5,%d0 <== NOT EXECUTED 44cce: 6704 beqs 44cd4 <iproc+0x20> <== NOT EXECUTED
c &= 0x7f;
44cd0: 747f moveq #127,%d2 <== NOT EXECUTED 44cd2: c481 andl %d1,%d2 <== NOT EXECUTED
if (tty->termios.c_iflag & IUCLC)
44cd4: 0800 0009 btst #9,%d0 <== NOT EXECUTED 44cd8: 6720 beqs 44cfa <iproc+0x46> <== NOT EXECUTED
c = tolower (c);
44cda: 2079 0005 ce28 moveal 5ce28 <__ctype_ptr__>,%a0 <== NOT EXECUTED 44ce0: 7603 moveq #3,%d3 <== NOT EXECUTED 44ce2: 0282 0000 00ff andil #255,%d2 <== NOT EXECUTED 44ce8: 1230 2801 moveb %a0@(00000001,%d2:l),%d1 <== NOT EXECUTED 44cec: 49c1 extbl %d1 <== NOT EXECUTED 44cee: c283 andl %d3,%d1 <== NOT EXECUTED 44cf0: 163c 0001 moveb #1,%d3 <== NOT EXECUTED 44cf4: b681 cmpl %d1,%d3 <== NOT EXECUTED 44cf6: 6700 00e0 beqw 44dd8 <iproc+0x124> <== NOT EXECUTED
if (c == '\r') {
44cfa: 4281 clrl %d1 <== NOT EXECUTED 44cfc: 1202 moveb %d2,%d1 <== NOT EXECUTED 44cfe: 760d moveq #13,%d3 <== NOT EXECUTED 44d00: b681 cmpl %d1,%d3 <== NOT EXECUTED 44d02: 6740 beqs 44d44 <iproc+0x90> <== NOT EXECUTED
if (tty->termios.c_iflag & IGNCR)
return 0;
if (tty->termios.c_iflag & ICRNL)
c = '\n';
} else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
44d04: 760a moveq #10,%d3 <== NOT EXECUTED 44d06: b681 cmpl %d1,%d3 <== NOT EXECUTED 44d08: 6700 00c4 beqw 44dce <iproc+0x11a> <== NOT EXECUTED
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
44d0c: 4a02 tstb %d2 <== NOT EXECUTED 44d0e: 664c bnes 44d5c <iproc+0xa8> <== NOT EXECUTED
}
/*
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
44d10: 2039 0005 cd9c movel 5cd9c <rtems_termios_cbufsize>,%d0 <== NOT EXECUTED 44d16: 5380 subql #1,%d0 <== NOT EXECUTED 44d18: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 44d1c: b081 cmpl %d1,%d0 <== NOT EXECUTED 44d1e: 6f28 bles 44d48 <iproc+0x94> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO)
44d20: 7008 moveq #8,%d0 <== NOT EXECUTED 44d22: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED 44d26: 6600 00ba bnew 44de2 <iproc+0x12e> <== NOT EXECUTED
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
44d2a: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED
} return 0;
44d2e: 4280 clrl %d0 <== NOT EXECUTED
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
44d30: 1182 1800 moveb %d2,%a0@(00000000,%d1:l) <== NOT EXECUTED 44d34: 5281 addql #1,%d1 <== NOT EXECUTED 44d36: 2541 0020 movel %d1,%a2@(32) <== NOT EXECUTED
} return 0; }
44d3a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 44d40: 4e5e unlk %fp <== NOT EXECUTED 44d42: 4e75 rts <== NOT EXECUTED
if (tty->termios.c_iflag & IUCLC)
c = tolower (c);
if (c == '\r') {
if (tty->termios.c_iflag & IGNCR)
44d44: 4a00 tstb %d0 <== NOT EXECUTED 44d46: 6c0c bges 44d54 <iproc+0xa0> <== NOT EXECUTED
if (tty->ccount < (CBUFSIZE-1)) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
}
return 0;
44d48: 4280 clrl %d0 <== NOT EXECUTED
}
44d4a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 44d50: 4e5e unlk %fp <== NOT EXECUTED 44d52: 4e75 rts <== NOT EXECUTED
c = tolower (c);
if (c == '\r') {
if (tty->termios.c_iflag & IGNCR)
return 0;
if (tty->termios.c_iflag & ICRNL)
44d54: 0800 0008 btst #8,%d0 <== NOT EXECUTED 44d58: 6702 beqs 44d5c <iproc+0xa8> <== NOT EXECUTED
c = '\n';
44d5a: 740a moveq #10,%d2 <== NOT EXECUTED
} else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
44d5c: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED 44d60: 0801 0001 btst #1,%d1 <== NOT EXECUTED 44d64: 67aa beqs 44d10 <iproc+0x5c> <== NOT EXECUTED
if (c == tty->termios.c_cc[VERASE]) {
44d66: 4283 clrl %d3 <== NOT EXECUTED 44d68: 162a 0043 moveb %a2@(67),%d3 <== NOT EXECUTED 44d6c: 4280 clrl %d0 <== NOT EXECUTED 44d6e: 1002 moveb %d2,%d0 <== NOT EXECUTED 44d70: b083 cmpl %d3,%d0 <== NOT EXECUTED 44d72: 6700 0122 beqw 44e96 <iproc+0x1e2> <== NOT EXECUTED
erase (tty, 0);
return 0;
}
else if (c == tty->termios.c_cc[VKILL]) {
44d76: 4283 clrl %d3 <== NOT EXECUTED 44d78: 162a 0044 moveb %a2@(68),%d3 <== NOT EXECUTED 44d7c: b083 cmpl %d3,%d0 <== NOT EXECUTED 44d7e: 6700 00a8 beqw 44e28 <iproc+0x174> <== NOT EXECUTED
erase (tty, 1);
return 0;
}
else if (c == tty->termios.c_cc[VEOF]) {
44d82: 4283 clrl %d3 <== NOT EXECUTED 44d84: 162a 0045 moveb %a2@(69),%d3 <== NOT EXECUTED 44d88: b083 cmpl %d3,%d0 <== NOT EXECUTED 44d8a: 6700 00fe beqw 44e8a <iproc+0x1d6> <== NOT EXECUTED
return 1;
} else if (c == '\n') {
44d8e: 760a moveq #10,%d3 <== NOT EXECUTED 44d90: b680 cmpl %d0,%d3 <== NOT EXECUTED 44d92: 6700 00ac beqw 44e40 <iproc+0x18c> <== NOT EXECUTED
if (tty->termios.c_lflag & (ECHO | ECHONL))
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
return 1;
} else if ((c == tty->termios.c_cc[VEOL]) ||
44d96: 4283 clrl %d3 <== NOT EXECUTED 44d98: 162a 004c moveb %a2@(76),%d3 <== NOT EXECUTED 44d9c: b083 cmpl %d3,%d0 <== NOT EXECUTED 44d9e: 670c beqs 44dac <iproc+0xf8> <== NOT EXECUTED 44da0: 4283 clrl %d3 <== NOT EXECUTED 44da2: 162a 0051 moveb %a2@(81),%d3 <== NOT EXECUTED 44da6: b083 cmpl %d3,%d0 <== NOT EXECUTED 44da8: 6600 ff66 bnew 44d10 <iproc+0x5c> <== NOT EXECUTED
(c == tty->termios.c_cc[VEOL2])) {
if (tty->termios.c_lflag & ECHO)
44dac: 44c1 movew %d1,%ccr <== NOT EXECUTED 44dae: 6b58 bmis 44e08 <iproc+0x154> <== NOT EXECUTED
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
44db0: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED
return 1;
44db4: 7001 moveq #1,%d0 <== NOT EXECUTED
return 1;
} else if ((c == tty->termios.c_cc[VEOL]) ||
(c == tty->termios.c_cc[VEOL2])) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
44db6: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 44dba: 1182 1800 moveb %d2,%a0@(00000000,%d1:l) <== NOT EXECUTED 44dbe: 5281 addql #1,%d1 <== NOT EXECUTED 44dc0: 2541 0020 movel %d1,%a2@(32) <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
}
return 0;
}
44dc4: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 44dca: 4e5e unlk %fp <== NOT EXECUTED 44dcc: 4e75 rts <== NOT EXECUTED
if (c == '\r') {
if (tty->termios.c_iflag & IGNCR)
return 0;
if (tty->termios.c_iflag & ICRNL)
c = '\n';
} else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
44dce: 0800 0006 btst #6,%d0 <== NOT EXECUTED 44dd2: 6788 beqs 44d5c <iproc+0xa8> <== NOT EXECUTED
c = '\r';
44dd4: 740d moveq #13,%d2 <== NOT EXECUTED 44dd6: 6084 bras 44d5c <iproc+0xa8> <== NOT EXECUTED
{
if (tty->termios.c_iflag & ISTRIP)
c &= 0x7f;
if (tty->termios.c_iflag & IUCLC)
c = tolower (c);
44dd8: 0682 0000 0020 addil #32,%d2 <== NOT EXECUTED 44dde: 6000 ff1a braw 44cfa <iproc+0x46> <== NOT EXECUTED
/*
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
44de2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44de4: 4280 clrl %d0 <== NOT EXECUTED 44de6: 1002 moveb %d2,%d0 <== NOT EXECUTED 44de8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44dea: 4eba fc2c jsr %pc@(44a18 <echo>) <== NOT EXECUTED 44dee: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 44df2: 508f addql #8,%sp <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
}
return 0;
44df4: 4280 clrl %d0 <== NOT EXECUTED
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
44df6: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 44dfa: 1182 1800 moveb %d2,%a0@(00000000,%d1:l) <== NOT EXECUTED 44dfe: 5281 addql #1,%d1 <== NOT EXECUTED 44e00: 2541 0020 movel %d1,%a2@(32) <== NOT EXECUTED 44e04: 6000 ff34 braw 44d3a <iproc+0x86> <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
return 1;
} else if ((c == tty->termios.c_cc[VEOL]) ||
(c == tty->termios.c_cc[VEOL2])) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
44e08: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44e0a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44e0c: 4eba fc0a jsr %pc@(44a18 <echo>) <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
44e10: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
return 1;
} else if ((c == tty->termios.c_cc[VEOL]) ||
(c == tty->termios.c_cc[VEOL2])) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
44e14: 508f addql #8,%sp <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
return 1;
44e16: 7001 moveq #1,%d0 <== NOT EXECUTED
return 1;
} else if ((c == tty->termios.c_cc[VEOL]) ||
(c == tty->termios.c_cc[VEOL2])) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
44e18: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 44e1c: 1182 1800 moveb %d2,%a0@(00000000,%d1:l) <== NOT EXECUTED 44e20: 5281 addql #1,%d1 <== NOT EXECUTED 44e22: 2541 0020 movel %d1,%a2@(32) <== NOT EXECUTED 44e26: 609c bras 44dc4 <iproc+0x110> <== NOT EXECUTED
if (c == tty->termios.c_cc[VERASE]) {
erase (tty, 0);
return 0;
}
else if (c == tty->termios.c_cc[VKILL]) {
erase (tty, 1);
44e28: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 44e2c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44e2e: 4eba fc8c jsr %pc@(44abc <erase>) <== NOT EXECUTED
return 0;
44e32: 508f addql #8,%sp <== NOT EXECUTED 44e34: 4280 clrl %d0 <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
}
return 0;
}
44e36: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 44e3c: 4e5e unlk %fp <== NOT EXECUTED 44e3e: 4e75 rts <== NOT EXECUTED
return 0;
}
else if (c == tty->termios.c_cc[VEOF]) {
return 1;
} else if (c == '\n') {
if (tty->termios.c_lflag & (ECHO | ECHONL))
44e40: 7048 moveq #72,%d0 <== NOT EXECUTED 44e42: c280 andl %d0,%d1 <== NOT EXECUTED 44e44: 6620 bnes 44e66 <iproc+0x1b2> <== NOT EXECUTED
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
44e46: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED
return 1;
44e4a: 7001 moveq #1,%d0 <== NOT EXECUTED
else if (c == tty->termios.c_cc[VEOF]) {
return 1;
} else if (c == '\n') {
if (tty->termios.c_lflag & (ECHO | ECHONL))
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
44e4c: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 44e50: 740a moveq #10,%d2 <== NOT EXECUTED 44e52: 1182 1800 moveb %d2,%a0@(00000000,%d1:l) <== NOT EXECUTED 44e56: 5281 addql #1,%d1 <== NOT EXECUTED 44e58: 2541 0020 movel %d1,%a2@(32) <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
}
return 0;
}
44e5c: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 44e62: 4e5e unlk %fp <== NOT EXECUTED 44e64: 4e75 rts <== NOT EXECUTED
}
else if (c == tty->termios.c_cc[VEOF]) {
return 1;
} else if (c == '\n') {
if (tty->termios.c_lflag & (ECHO | ECHONL))
echo (c, tty);
44e66: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44e68: 4878 000a pea a <LASTO> <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
44e6c: 740a moveq #10,%d2 <== NOT EXECUTED
}
else if (c == tty->termios.c_cc[VEOF]) {
return 1;
} else if (c == '\n') {
if (tty->termios.c_lflag & (ECHO | ECHONL))
echo (c, tty);
44e6e: 4eba fba8 jsr %pc@(44a18 <echo>) <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
44e72: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED
}
else if (c == tty->termios.c_cc[VEOF]) {
return 1;
} else if (c == '\n') {
if (tty->termios.c_lflag & (ECHO | ECHONL))
echo (c, tty);
44e76: 508f addql #8,%sp <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
return 1;
44e78: 7001 moveq #1,%d0 <== NOT EXECUTED
else if (c == tty->termios.c_cc[VEOF]) {
return 1;
} else if (c == '\n') {
if (tty->termios.c_lflag & (ECHO | ECHONL))
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
44e7a: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 44e7e: 1182 1800 moveb %d2,%a0@(00000000,%d1:l) <== NOT EXECUTED 44e82: 5281 addql #1,%d1 <== NOT EXECUTED 44e84: 2541 0020 movel %d1,%a2@(32) <== NOT EXECUTED 44e88: 60d2 bras 44e5c <iproc+0x1a8> <== NOT EXECUTED
else if (c == tty->termios.c_cc[VKILL]) {
erase (tty, 1);
return 0;
}
else if (c == tty->termios.c_cc[VEOF]) {
return 1;
44e8a: 7001 moveq #1,%d0 <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
}
return 0;
}
44e8c: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 44e92: 4e5e unlk %fp <== NOT EXECUTED 44e94: 4e75 rts <== NOT EXECUTED
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
if (c == tty->termios.c_cc[VERASE]) {
erase (tty, 0);
44e96: 42a7 clrl %sp@- <== NOT EXECUTED 44e98: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44e9a: 4eba fc20 jsr %pc@(44abc <erase>) <== NOT EXECUTED
return 0;
44e9e: 508f addql #8,%sp <== NOT EXECUTED 44ea0: 4280 clrl %d0 <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
}
return 0;
}
44ea2: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 44ea8: 4e5e unlk %fp <== NOT EXECUTED
00046fd4 <is_fs_below_mount_point>:
static bool is_fs_below_mount_point(
const rtems_filesystem_mount_table_entry_t *mt_entry,
void *arg
)
{
46fd4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46fd8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
return arg == mt_entry->mt_point_node.mt_entry;
46fdc: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 46fe0: b0a8 0018 cmpl %a0@(24),%d0 <== NOT EXECUTED 46fe4: 57c0 seq %d0 <== NOT EXECUTED
}
46fe6: 4e5e unlk %fp <== NOT EXECUTED 46fe8: 4480 negl %d0 <== NOT EXECUTED
000431c8 <is_node_fs_root>:
static bool is_node_fs_root(
const rtems_filesystem_mount_table_entry_t *mt_entry,
void *arg
)
{
431c8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 431cc: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
return arg == mt_entry->mt_fs_root.node_access;
431d0: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 431d4: b0a8 001c cmpl %a0@(28),%d0 <== NOT EXECUTED 431d8: 57c0 seq %d0 <== NOT EXECUTED
}
431da: 4e5e unlk %fp <== NOT EXECUTED 431dc: 4480 negl %d0 <== NOT EXECUTED
00043d94 <issetugid>:
#if defined(RTEMS_NEWLIB) && !defined(HAVE_ISSETUGID)
int issetugid (void)
{
return 0;
}
43d94: 4280 clrl %d0 <== NOT EXECUTED
#include "config.h"
#endif
#if defined(RTEMS_NEWLIB) && !defined(HAVE_ISSETUGID)
int issetugid (void)
{
43d96: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return 0; }
43d9a: 4e5e unlk %fp <== NOT EXECUTED
...
0005abac <kill>:
#if !defined(RTEMS_POSIX_API)
int kill( pid_t pid, int sig )
{
return 0;
}
5abac: 4280 clrl %d0 <== NOT EXECUTED
* These are directly supported (and completely correct) in the posix api.
*/
#if !defined(RTEMS_POSIX_API)
int kill( pid_t pid, int sig )
{
5abae: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return 0; }
5abb2: 4e5e unlk %fp <== NOT EXECUTED
00045608 <lchown>:
const char *path,
uid_t owner,
gid_t group
)
{
return _chown_helper( path, owner, group, false );
45608: 4281 clrl %d1 <== NOT EXECUTED 4560a: 4280 clrl %d0 <== NOT EXECUTED
int lchown(
const char *path,
uid_t owner,
gid_t group
)
{
4560c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _chown_helper( path, owner, group, false );
45610: 322e 0012 movew %fp@(18),%d1 <== NOT EXECUTED 45614: 42a7 clrl %sp@- <== NOT EXECUTED 45616: 302e 000e movew %fp@(14),%d0 <== NOT EXECUTED 4561a: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4561c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4561e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 45622: 4eb9 0004 4fa8 jsr 44fa8 <_chown_helper> <== NOT EXECUTED
}
45628: 4e5e unlk %fp <== NOT EXECUTED
00043598 <libc_wrapup>:
/*
* In case RTEMS is already down, don't do this. It could be
* dangerous.
*/
if (!_System_state_Is_up(_System_state_Get()))
43598: 7003 moveq #3,%d0
extern void _wrapup_reent(struct _reent *);
extern void _reclaim_reent(struct _reent *);
void libc_wrapup(void)
{
4359a: 4e56 0000 linkw %fp,#0 4359e: 2f0a movel %a2,%sp@-
/*
* In case RTEMS is already down, don't do this. It could be
* dangerous.
*/
if (!_System_state_Is_up(_System_state_Get()))
435a0: b0b9 0005 e5d8 cmpl 5e5d8 <_System_state_Current>,%d0
435a6: 6708 beqs 435b0 <libc_wrapup+0x18> <== ALWAYS TAKEN
*/
fclose (stdin);
fclose (stdout);
fclose (stderr);
}
435a8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 435ac: 4e5e unlk %fp <== NOT EXECUTED 435ae: 4e75 rts <== NOT EXECUTED
/*
* This was already done if the user called exit() directly .
_wrapup_reent(0);
*/
if (_REENT != _global_impure_ptr) {
435b0: 2479 0005 c38e moveal 5c38e <_global_impure_ptr>,%a2 435b6: b5f9 0005 ce2c cmpal 5ce2c <_impure_ptr>,%a2
435bc: 6710 beqs 435ce <libc_wrapup+0x36>
_wrapup_reent(_global_impure_ptr);
435be: 2f0a movel %a2,%sp@- 435c0: 4eb9 0004 e3c6 jsr 4e3c6 <_wrapup_reent>
/* Don't reclaim this one, just in case we do printfs
* on the way out to ROM.
*/
_reclaim_reent(&libc_global_reent);
#endif
_REENT = _global_impure_ptr;
435c6: 588f addql #4,%sp 435c8: 23ca 0005 ce2c movel %a2,5ce2c <_impure_ptr>
*
* Should this be changed to do *all* file streams?
* _fwalk (_REENT, fclose);
*/
fclose (stdin);
435ce: 2f2a 0004 movel %a2@(4),%sp@- 435d2: 45f9 0004 d96a lea 4d96a <fclose>,%a2 435d8: 4e92 jsr %a2@
fclose (stdout);
435da: 2079 0005 ce2c moveal 5ce2c <_impure_ptr>,%a0 435e0: 2f28 0008 movel %a0@(8),%sp@- 435e4: 4e92 jsr %a2@
fclose (stderr);
435e6: 2079 0005 ce2c moveal 5ce2c <_impure_ptr>,%a0 435ec: 2f28 000c movel %a0@(12),%sp@- 435f0: 4e92 jsr %a2@
}
435f2: 246e fffc moveal %fp@(-4),%a2
* _fwalk (_REENT, fclose);
*/
fclose (stdin);
fclose (stdout);
fclose (stderr);
435f6: 4fef 000c lea %sp@(12),%sp
}
435fa: 4e5e unlk %fp <== NOT EXECUTED
0004647c <link>:
int link(
const char *existing,
const char *new
)
{
4647c: 4e56 ffbc linkw %fp,#-68 <== NOT EXECUTED 46480: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED 46484: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
/*
* Get the node we are linking to.
*/
result = rtems_filesystem_evaluate_path( existing, strlen( existing ),
46488: 260e movel %fp,%d3 <== NOT EXECUTED 4648a: 0683 ffff ffe4 addil #-28,%d3 <== NOT EXECUTED 46490: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int link(
const char *existing,
const char *new
)
{
46492: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED
/*
* Get the node we are linking to.
*/
result = rtems_filesystem_evaluate_path( existing, strlen( existing ),
46496: 4eb9 0005 4804 jsr 54804 <strlen> <== NOT EXECUTED 4649c: 7201 moveq #1,%d1 <== NOT EXECUTED 4649e: 2e81 movel %d1,%sp@ <== NOT EXECUTED 464a0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 464a2: 42a7 clrl %sp@- <== NOT EXECUTED 464a4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 464a6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 464a8: 4eb9 0004 5cb4 jsr 45cb4 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
0, &existing_loc, true );
if ( result != 0 )
464ae: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 464b2: 4a80 tstl %d0 <== NOT EXECUTED 464b4: 670e beqs 464c4 <link+0x48> <== NOT EXECUTED
return -1;
464b6: 74ff moveq #-1,%d2 <== NOT EXECUTED
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
return result;
}
464b8: 2002 movel %d2,%d0 <== NOT EXECUTED 464ba: 4cee 043c ffbc moveml %fp@(-68),%d2-%d5/%a2 <== NOT EXECUTED 464c0: 4e5e unlk %fp <== NOT EXECUTED 464c2: 4e75 rts <== NOT EXECUTED
/*
* Get the parent of the node we are creating.
*/
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
464c4: 280e movel %fp,%d4 <== NOT EXECUTED 464c6: 0684 ffff ffd0 addil #-48,%d4 <== NOT EXECUTED 464cc: 2f04 movel %d4,%sp@- <== NOT EXECUTED 464ce: 486e fffc pea %fp@(-4) <== NOT EXECUTED 464d2: 2f05 movel %d5,%sp@- <== NOT EXECUTED 464d4: 4eb9 0004 7920 jsr 47920 <rtems_filesystem_get_start_loc> <== NOT EXECUTED
result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start );
464da: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 464de: daae fffc addl %fp@(-4),%d5 <== NOT EXECUTED 464e2: 2f04 movel %d4,%sp@- <== NOT EXECUTED 464e4: 206e ffdc moveal %fp@(-36),%a0 <== NOT EXECUTED 464e8: 2f05 movel %d5,%sp@- <== NOT EXECUTED 464ea: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 464ee: 4e90 jsr %a0@ <== NOT EXECUTED
if ( result != 0 ) {
464f0: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 464f4: 4a80 tstl %d0 <== NOT EXECUTED 464f6: 6666 bnes 4655e <link+0xe2> <== NOT EXECUTED
/*
* Check to see if the caller is trying to link across file system
* boundaries.
*/
if ( parent_loc.mt_entry != existing_loc.mt_entry ) {
464f8: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 464fc: b0ae ffe0 cmpl %fp@(-32),%d0 <== NOT EXECUTED 46500: 6632 bnes 46534 <link+0xb8> <== NOT EXECUTED
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
rtems_set_errno_and_return_minus_one( EXDEV );
}
result = (*parent_loc.ops->link_h)( &existing_loc, &parent_loc, name_start );
46502: 2f2e fff8 movel %fp@(-8),%sp@- <== NOT EXECUTED
rtems_filesystem_freenode( &existing_loc );
46506: 45f9 0004 5fc8 lea 45fc8 <rtems_filesystem_freenode>,%a2 <== NOT EXECUTED
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
rtems_set_errno_and_return_minus_one( EXDEV );
}
result = (*parent_loc.ops->link_h)( &existing_loc, &parent_loc, name_start );
4650c: 206e ffdc moveal %fp@(-36),%a0 <== NOT EXECUTED 46510: 2f04 movel %d4,%sp@- <== NOT EXECUTED 46512: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46514: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED 46518: 4e90 jsr %a0@ <== NOT EXECUTED 4651a: 2400 movel %d0,%d2 <== NOT EXECUTED
rtems_filesystem_freenode( &existing_loc );
4651c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4651e: 4e92 jsr %a2@ <== NOT EXECUTED
rtems_filesystem_freenode( &parent_loc );
46520: 2f04 movel %d4,%sp@- <== NOT EXECUTED 46522: 4e92 jsr %a2@ <== NOT EXECUTED
return result;
46524: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
}
46528: 2002 movel %d2,%d0 <== NOT EXECUTED 4652a: 4cee 043c ffbc moveml %fp@(-68),%d2-%d5/%a2 <== NOT EXECUTED 46530: 4e5e unlk %fp <== NOT EXECUTED 46532: 4e75 rts <== NOT EXECUTED
* Check to see if the caller is trying to link across file system
* boundaries.
*/
if ( parent_loc.mt_entry != existing_loc.mt_entry ) {
rtems_filesystem_freenode( &existing_loc );
46534: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46536: 45f9 0004 5fc8 lea 45fc8 <rtems_filesystem_freenode>,%a2 <== NOT EXECUTED
rtems_filesystem_freenode( &parent_loc );
rtems_set_errno_and_return_minus_one( EXDEV );
4653c: 74ff moveq #-1,%d2 <== NOT EXECUTED
* Check to see if the caller is trying to link across file system
* boundaries.
*/
if ( parent_loc.mt_entry != existing_loc.mt_entry ) {
rtems_filesystem_freenode( &existing_loc );
4653e: 4e92 jsr %a2@ <== NOT EXECUTED
rtems_filesystem_freenode( &parent_loc );
46540: 2f04 movel %d4,%sp@- <== NOT EXECUTED 46542: 4e92 jsr %a2@ <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EXDEV );
46544: 4eb9 0005 17d0 jsr 517d0 <__errno> <== NOT EXECUTED 4654a: 508f addql #8,%sp <== NOT EXECUTED 4654c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4654e: 7012 moveq #18,%d0 <== NOT EXECUTED 46550: 2080 movel %d0,%a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
return result;
}
46552: 2002 movel %d2,%d0 <== NOT EXECUTED 46554: 4cee 043c ffbc moveml %fp@(-68),%d2-%d5/%a2 <== NOT EXECUTED 4655a: 4e5e unlk %fp <== NOT EXECUTED 4655c: 4e75 rts <== NOT EXECUTED
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start );
if ( result != 0 ) {
rtems_filesystem_freenode( &existing_loc );
4655e: 2f03 movel %d3,%sp@- <== NOT EXECUTED
return -1;
46560: 74ff moveq #-1,%d2 <== NOT EXECUTED
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start );
if ( result != 0 ) {
rtems_filesystem_freenode( &existing_loc );
46562: 4eb9 0004 5fc8 jsr 45fc8 <rtems_filesystem_freenode> <== NOT EXECUTED
return -1;
46568: 588f addql #4,%sp <== NOT EXECUTED
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
return result;
}
4656a: 2002 movel %d2,%d0 <== NOT EXECUTED 4656c: 4cee 043c ffbc moveml %fp@(-68),%d2-%d5/%a2 <== NOT EXECUTED 46572: 4e5e unlk %fp <== NOT EXECUTED
0005abcc <lseek>:
off_t lseek(
int fd,
off_t offset,
int whence
)
{
5abcc: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 5abd0: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 5abd4: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED 5abd8: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 5abdc: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 5abe0: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED
rtems_libio_t *iop;
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
5abe4: b4b9 0005 cb94 cmpl 5cb94 <rtems_libio_number_iops>,%d2 <== NOT EXECUTED 5abea: 6400 011e bccw 5ad0a <lseek+0x13e> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
5abee: 2802 movel %d2,%d4 <== NOT EXECUTED 5abf0: ed8a lsll #6,%d2 <== NOT EXECUTED 5abf2: e78c lsll #3,%d4 <== NOT EXECUTED 5abf4: 2479 0005 e318 moveal 5e318 <rtems_libio_iops>,%a2 <== NOT EXECUTED 5abfa: 9484 subl %d4,%d2 <== NOT EXECUTED 5abfc: d5c2 addal %d2,%a2 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
5abfe: 242a 0014 movel %a2@(20),%d2 <== NOT EXECUTED 5ac02: 0282 0000 0100 andil #256,%d2 <== NOT EXECUTED 5ac08: 6700 0100 beqw 5ad0a <lseek+0x13e> <== NOT EXECUTED
/*
* Now process the lseek().
*/
old_offset = iop->offset;
switch ( whence ) {
5ac0c: 7801 moveq #1,%d4 <== NOT EXECUTED
/*
* Now process the lseek().
*/
old_offset = iop->offset;
5ac0e: 242a 000c movel %a2@(12),%d2 <== NOT EXECUTED 5ac12: 262a 0010 movel %a2@(16),%d3 <== NOT EXECUTED
switch ( whence ) {
5ac16: b888 cmpl %a0,%d4 <== NOT EXECUTED 5ac18: 6700 00b6 beqw 5acd0 <lseek+0x104> <== NOT EXECUTED 5ac1c: 7a02 moveq #2,%d5 <== NOT EXECUTED 5ac1e: ba88 cmpl %a0,%d5 <== NOT EXECUTED 5ac20: 6756 beqs 5ac78 <lseek+0xac> <== NOT EXECUTED 5ac22: 4a88 tstl %a0 <== NOT EXECUTED 5ac24: 6600 008c bnew 5acb2 <lseek+0xe6> <== NOT EXECUTED
/*
* At this time, handlers assume iop->offset has the desired
* new offset.
*/
status = (*iop->pathinfo.handlers->lseek_h)( iop, offset, whence );
5ac28: 226a 0020 moveal %a2@(32),%a1 <== NOT EXECUTED
*/
old_offset = iop->offset;
switch ( whence ) {
case SEEK_SET:
iop->offset = offset;
5ac2c: 2540 000c movel %d0,%a2@(12) <== NOT EXECUTED 5ac30: 2541 0010 movel %d1,%a2@(16) <== NOT EXECUTED
/*
* At this time, handlers assume iop->offset has the desired
* new offset.
*/
status = (*iop->pathinfo.handlers->lseek_h)( iop, offset, whence );
5ac34: 2f08 movel %a0,%sp@- <== NOT EXECUTED 5ac36: 2f01 movel %d1,%sp@- <== NOT EXECUTED 5ac38: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5ac3a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5ac3c: 2069 0014 moveal %a1@(20),%a0 <== NOT EXECUTED 5ac40: 4e90 jsr %a0@ <== NOT EXECUTED
if ( status == (off_t) -1 )
5ac42: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
/*
* At this time, handlers assume iop->offset has the desired
* new offset.
*/
status = (*iop->pathinfo.handlers->lseek_h)( iop, offset, whence );
5ac46: 2800 movel %d0,%d4 <== NOT EXECUTED 5ac48: 2a01 movel %d1,%d5 <== NOT EXECUTED
if ( status == (off_t) -1 )
5ac4a: 70ff moveq #-1,%d0 <== NOT EXECUTED 5ac4c: 72ff moveq #-1,%d1 <== NOT EXECUTED 5ac4e: 9285 subl %d5,%d1 <== NOT EXECUTED 5ac50: 9184 subxl %d4,%d0 <== NOT EXECUTED 5ac52: 670e beqs 5ac62 <lseek+0x96> <== NOT EXECUTED
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
5ac54: 2004 movel %d4,%d0 <== NOT EXECUTED 5ac56: 2205 movel %d5,%d1 <== NOT EXECUTED 5ac58: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED 5ac5e: 4e5e unlk %fp <== NOT EXECUTED 5ac60: 4e75 rts <== NOT EXECUTED 5ac62: 2004 movel %d4,%d0 <== NOT EXECUTED 5ac64: 2205 movel %d5,%d1 <== NOT EXECUTED
* new offset.
*/
status = (*iop->pathinfo.handlers->lseek_h)( iop, offset, whence );
if ( status == (off_t) -1 )
iop->offset = old_offset;
5ac66: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED 5ac6a: 2543 0010 movel %d3,%a2@(16) <== NOT EXECUTED
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
5ac6e: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED 5ac74: 4e5e unlk %fp <== NOT EXECUTED 5ac76: 4e75 rts <== NOT EXECUTED
/*
* At this time, handlers assume iop->offset has the desired
* new offset.
*/
status = (*iop->pathinfo.handlers->lseek_h)( iop, offset, whence );
5ac78: 226a 0020 moveal %a2@(32),%a1 <== NOT EXECUTED
case SEEK_CUR:
iop->offset += offset;
break;
case SEEK_END:
iop->offset = iop->size + offset;
5ac7c: 282a 0004 movel %a2@(4),%d4 <== NOT EXECUTED 5ac80: 2a2a 0008 movel %a2@(8),%d5 <== NOT EXECUTED 5ac84: da81 addl %d1,%d5 <== NOT EXECUTED 5ac86: d980 addxl %d0,%d4 <== NOT EXECUTED 5ac88: 2544 000c movel %d4,%a2@(12) <== NOT EXECUTED 5ac8c: 2545 0010 movel %d5,%a2@(16) <== NOT EXECUTED
/*
* At this time, handlers assume iop->offset has the desired
* new offset.
*/
status = (*iop->pathinfo.handlers->lseek_h)( iop, offset, whence );
5ac90: 2f08 movel %a0,%sp@- <== NOT EXECUTED 5ac92: 2f01 movel %d1,%sp@- <== NOT EXECUTED 5ac94: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5ac96: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5ac98: 2069 0014 moveal %a1@(20),%a0 <== NOT EXECUTED 5ac9c: 4e90 jsr %a0@ <== NOT EXECUTED
if ( status == (off_t) -1 )
5ac9e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
/*
* At this time, handlers assume iop->offset has the desired
* new offset.
*/
status = (*iop->pathinfo.handlers->lseek_h)( iop, offset, whence );
5aca2: 2800 movel %d0,%d4 <== NOT EXECUTED 5aca4: 2a01 movel %d1,%d5 <== NOT EXECUTED
if ( status == (off_t) -1 )
5aca6: 70ff moveq #-1,%d0 <== NOT EXECUTED 5aca8: 72ff moveq #-1,%d1 <== NOT EXECUTED 5acaa: 9285 subl %d5,%d1 <== NOT EXECUTED 5acac: 9184 subxl %d4,%d0 <== NOT EXECUTED 5acae: 66a4 bnes 5ac54 <lseek+0x88> <== NOT EXECUTED 5acb0: 60b0 bras 5ac62 <lseek+0x96> <== NOT EXECUTED
case SEEK_END:
iop->offset = iop->size + offset;
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
5acb2: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 5acb8: 2040 moveal %d0,%a0 <== NOT EXECUTED 5acba: 7016 moveq #22,%d0 <== NOT EXECUTED 5acbc: 78ff moveq #-1,%d4 <== NOT EXECUTED 5acbe: 7aff moveq #-1,%d5 <== NOT EXECUTED 5acc0: 2080 movel %d0,%a0@ <== NOT EXECUTED
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
5acc2: 2004 movel %d4,%d0 <== NOT EXECUTED 5acc4: 2205 movel %d5,%d1 <== NOT EXECUTED 5acc6: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED 5accc: 4e5e unlk %fp <== NOT EXECUTED 5acce: 4e75 rts <== NOT EXECUTED
/*
* At this time, handlers assume iop->offset has the desired
* new offset.
*/
status = (*iop->pathinfo.handlers->lseek_h)( iop, offset, whence );
5acd0: 226a 0020 moveal %a2@(32),%a1 <== NOT EXECUTED
case SEEK_SET:
iop->offset = offset;
break;
case SEEK_CUR:
iop->offset += offset;
5acd4: 2800 movel %d0,%d4 <== NOT EXECUTED 5acd6: 2a01 movel %d1,%d5 <== NOT EXECUTED 5acd8: da83 addl %d3,%d5 <== NOT EXECUTED 5acda: d982 addxl %d2,%d4 <== NOT EXECUTED 5acdc: 2544 000c movel %d4,%a2@(12) <== NOT EXECUTED 5ace0: 2545 0010 movel %d5,%a2@(16) <== NOT EXECUTED
/*
* At this time, handlers assume iop->offset has the desired
* new offset.
*/
status = (*iop->pathinfo.handlers->lseek_h)( iop, offset, whence );
5ace4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 5ace6: 2f01 movel %d1,%sp@- <== NOT EXECUTED 5ace8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5acea: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5acec: 2069 0014 moveal %a1@(20),%a0 <== NOT EXECUTED 5acf0: 4e90 jsr %a0@ <== NOT EXECUTED
if ( status == (off_t) -1 )
5acf2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
/*
* At this time, handlers assume iop->offset has the desired
* new offset.
*/
status = (*iop->pathinfo.handlers->lseek_h)( iop, offset, whence );
5acf6: 2800 movel %d0,%d4 <== NOT EXECUTED 5acf8: 2a01 movel %d1,%d5 <== NOT EXECUTED
if ( status == (off_t) -1 )
5acfa: 70ff moveq #-1,%d0 <== NOT EXECUTED 5acfc: 72ff moveq #-1,%d1 <== NOT EXECUTED 5acfe: 9285 subl %d5,%d1 <== NOT EXECUTED 5ad00: 9184 subxl %d4,%d0 <== NOT EXECUTED 5ad02: 6600 ff50 bnew 5ac54 <lseek+0x88> <== NOT EXECUTED 5ad06: 6000 ff5a braw 5ac62 <lseek+0x96> <== NOT EXECUTED
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
5ad0a: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 5ad10: 7209 moveq #9,%d1 <== NOT EXECUTED 5ad12: 2040 moveal %d0,%a0 <== NOT EXECUTED 5ad14: 78ff moveq #-1,%d4 <== NOT EXECUTED 5ad16: 7aff moveq #-1,%d5 <== NOT EXECUTED 5ad18: 2081 movel %d1,%a0@ <== NOT EXECUTED
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
5ad1a: 2004 movel %d4,%d0 <== NOT EXECUTED 5ad1c: 2205 movel %d5,%d1 <== NOT EXECUTED 5ad1e: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED 5ad24: 4e5e unlk %fp <== NOT EXECUTED
00044fa8 <lstat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
44fa8: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED 44fac: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 44fb0: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 44fb4: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
44fb8: 676e beqs 45028 <lstat+0x80> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
44fba: 2f02 movel %d2,%sp@- <== NOT EXECUTED 44fbc: 280e movel %fp,%d4 <== NOT EXECUTED 44fbe: 0684 ffff ffec addil #-20,%d4 <== NOT EXECUTED 44fc4: 4eb9 0005 1640 jsr 51640 <strlen> <== NOT EXECUTED 44fca: 4297 clrl %sp@ <== NOT EXECUTED 44fcc: 2f04 movel %d4,%sp@- <== NOT EXECUTED 44fce: 42a7 clrl %sp@- <== NOT EXECUTED 44fd0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44fd2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 44fd4: 4eb9 0004 48fc jsr 448fc <rtems_filesystem_evaluate_path> <== NOT EXECUTED
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
44fda: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 44fde: 4a80 tstl %d0 <== NOT EXECUTED 44fe0: 670c beqs 44fee <lstat+0x46> <== NOT EXECUTED
return -1;
44fe2: 70ff moveq #-1,%d0 <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
44fe4: 4cee 001c ffdc moveml %fp@(-36),%d2-%d4 <== NOT EXECUTED 44fea: 4e5e unlk %fp <== NOT EXECUTED 44fec: 4e75 rts <== NOT EXECUTED
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
44fee: 4878 0046 pea 46 <DBL_MANT_DIG+0x11> <== NOT EXECUTED 44ff2: 42a7 clrl %sp@- <== NOT EXECUTED 44ff4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 44ff6: 4eb9 0005 0910 jsr 50910 <memset> <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
44ffc: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 45000: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45002: 2f04 movel %d4,%sp@- <== NOT EXECUTED 45004: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 45008: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
4500a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4500c: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED 45010: 4eb9 0004 49e0 jsr 449e0 <rtems_filesystem_freenode> <== NOT EXECUTED
return status;
45016: 202e ffe8 movel %fp@(-24),%d0 <== NOT EXECUTED 4501a: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
}
4501e: 4cee 001c ffdc moveml %fp@(-36),%d2-%d4 <== NOT EXECUTED 45024: 4e5e unlk %fp <== NOT EXECUTED 45026: 4e75 rts <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
rtems_set_errno_and_return_minus_one( EFAULT );
45028: 4eb9 0004 f850 jsr 4f850 <__errno> <== NOT EXECUTED 4502e: 720e moveq #14,%d1 <== NOT EXECUTED 45030: 2040 moveal %d0,%a0 <== NOT EXECUTED 45032: 70ff moveq #-1,%d0 <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
45034: 4cee 001c ffdc moveml %fp@(-36),%d2-%d4 <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
rtems_set_errno_and_return_minus_one( EFAULT );
4503a: 2081 movel %d1,%a0@ <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
4503c: 4e5e unlk %fp <== NOT EXECUTED
0004302c <malloc>:
#include "malloc_p.h"
void *malloc(
size_t size
)
{
4302c: 4e56 0000 linkw %fp,#0
void *return_this;
MSBUMP(malloc_calls, 1);
43030: 52b9 0005 e334 addql #1,5e334 <rtems_malloc_statistics+0x4>
#include "malloc_p.h"
void *malloc(
size_t size
)
{
43036: 2f03 movel %d3,%sp@- 43038: 262e 0008 movel %fp@(8),%d3 4303c: 2f02 movel %d2,%sp@-
MSBUMP(malloc_calls, 1);
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
4303e: 4eb9 0004 2f00 jsr 42f00 <malloc_deferred_frees_process>
/*
* Validate the parameters
*/
if ( !size )
43044: 4a83 tstl %d3
43046: 6762 beqs 430aa <malloc+0x7e> <== NEVER TAKEN
return (void *) 0;
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
43048: 7003 moveq #3,%d0 4304a: b0b9 0005 e5d8 cmpl 5e5d8 <_System_state_Current>,%d0
43050: 674e beqs 430a0 <malloc+0x74>
RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate(
Heap_Control *heap,
uintptr_t size
)
{
return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
43052: 42a7 clrl %sp@- 43054: 42a7 clrl %sp@- 43056: 2f03 movel %d3,%sp@- 43058: 2f39 0005 cba0 movel 5cba0 <RTEMS_Malloc_Heap>,%sp@- 4305e: 4eb9 0004 8044 jsr 48044 <_Protected_heap_Allocate_aligned_with_boundary>
* If this fails then return a NULL pointer.
*/
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
if ( !return_this ) {
43064: 4fef 0010 lea %sp@(16),%sp 43068: 2400 movel %d0,%d2
4306a: 674e beqs 430ba <malloc+0x8e> <== NEVER TAKEN
}
/*
* If the user wants us to dirty the allocated memory, then do it.
*/
if ( rtems_malloc_dirty_helper )
4306c: 2079 0005 d2ee moveal 5d2ee <rtems_malloc_dirty_helper>,%a0 43072: 4a88 tstl %a0
43074: 6708 beqs 4307e <malloc+0x52>
(*rtems_malloc_dirty_helper)( return_this, size );
43076: 2f03 movel %d3,%sp@- 43078: 2f02 movel %d2,%sp@- 4307a: 4e90 jsr %a0@ 4307c: 508f addql #8,%sp
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
4307e: 2079 0005 d2e6 moveal 5d2e6 <rtems_malloc_statistics_helpers>,%a0 43084: 4a88 tstl %a0
43086: 670a beqs 43092 <malloc+0x66>
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
43088: 2f02 movel %d2,%sp@- 4308a: 2068 0004 moveal %a0@(4),%a0 4308e: 4e90 jsr %a0@ 43090: 588f addql #4,%sp
return return_this;
}
43092: 2002 movel %d2,%d0 43094: 242e fff8 movel %fp@(-8),%d2 43098: 262e fffc movel %fp@(-4),%d3 4309c: 4e5e unlk %fp 4309e: 4e75 rts
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
!malloc_is_system_state_OK() )
430a0: 4eb9 0004 2ec0 jsr 42ec0 <malloc_is_system_state_OK>
return (void *) 0;
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
430a6: 4a00 tstb %d0
430a8: 66a8 bnes 43052 <malloc+0x26> <== ALWAYS TAKEN
!malloc_is_system_state_OK() )
return NULL;
430aa: 4282 clrl %d2 <== NOT EXECUTED
*/
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
return return_this;
}
430ac: 2002 movel %d2,%d0 <== NOT EXECUTED 430ae: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 430b2: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 430b6: 4e5e unlk %fp <== NOT EXECUTED 430b8: 4e75 rts <== NOT EXECUTED
*/
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
if ( !return_this ) {
if (rtems_malloc_sbrk_helpers)
430ba: 2079 0005 d2ea moveal 5d2ea <rtems_malloc_sbrk_helpers>,%a0<== NOT EXECUTED 430c0: 4a88 tstl %a0 <== NOT EXECUTED 430c2: 671c beqs 430e0 <malloc+0xb4> <== NOT EXECUTED
return_this = (*rtems_malloc_sbrk_helpers->extend)( size );
430c4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 430c6: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 430ca: 4e90 jsr %a0@ <== NOT EXECUTED
if ( !return_this ) {
430cc: 588f addql #4,%sp <== NOT EXECUTED 430ce: 4a80 tstl %d0 <== NOT EXECUTED 430d0: 670e beqs 430e0 <malloc+0xb4> <== NOT EXECUTED
}
/*
* If the user wants us to dirty the allocated memory, then do it.
*/
if ( rtems_malloc_dirty_helper )
430d2: 2079 0005 d2ee moveal 5d2ee <rtems_malloc_dirty_helper>,%a0<== NOT EXECUTED
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
if ( !return_this ) {
if (rtems_malloc_sbrk_helpers)
return_this = (*rtems_malloc_sbrk_helpers->extend)( size );
if ( !return_this ) {
430d8: 2400 movel %d0,%d2 <== NOT EXECUTED
}
/*
* If the user wants us to dirty the allocated memory, then do it.
*/
if ( rtems_malloc_dirty_helper )
430da: 4a88 tstl %a0 <== NOT EXECUTED 430dc: 6698 bnes 43076 <malloc+0x4a> <== NOT EXECUTED 430de: 609e bras 4307e <malloc+0x52> <== NOT EXECUTED
if ( !return_this ) {
if (rtems_malloc_sbrk_helpers)
return_this = (*rtems_malloc_sbrk_helpers->extend)( size );
if ( !return_this ) {
errno = ENOMEM;
430e0: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED
*/
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
return return_this;
}
430e6: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
if ( !return_this ) {
if (rtems_malloc_sbrk_helpers)
return_this = (*rtems_malloc_sbrk_helpers->extend)( size );
if ( !return_this ) {
errno = ENOMEM;
430ea: 2040 moveal %d0,%a0 <== NOT EXECUTED 430ec: 700c moveq #12,%d0 <== NOT EXECUTED 430ee: 2080 movel %d0,%a0@ <== NOT EXECUTED
*/
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
return return_this;
}
430f0: 2002 movel %d2,%d0 <== NOT EXECUTED 430f2: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 430f6: 4e5e unlk %fp <== NOT EXECUTED
...
00042f42 <malloc_deferred_free>:
void malloc_deferred_free(
void *pointer
)
{
42f42: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void rtems_chain_append(
rtems_chain_control *the_chain,
rtems_chain_node *the_node
)
{
_Chain_Append( the_chain, the_node );
42f46: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 42f4a: 4879 0005 e324 pea 5e324 <RTEMS_Malloc_GC_list> <== NOT EXECUTED 42f50: 4eb9 0004 6e88 jsr 46e88 <_Chain_Append> <== NOT EXECUTED 42f56: 508f addql #8,%sp <== NOT EXECUTED
rtems_chain_append(&RTEMS_Malloc_GC_list, (rtems_chain_node *)pointer); }
42f58: 4e5e unlk %fp <== NOT EXECUTED
00042f00 <malloc_deferred_frees_process>:
void malloc_deferred_frees_process(void)
{
42f00: 4e56 0000 linkw %fp,#0 42f04: 2f0b movel %a3,%sp@-
/*
* If some free's have been deferred, then do them now.
*/
while ((to_be_freed = rtems_chain_get(&RTEMS_Malloc_GC_list)) != NULL)
free(to_be_freed);
42f06: 47f9 0004 2cfc lea 42cfc <free>,%a3
{
rtems_chain_initialize_empty(&RTEMS_Malloc_GC_list);
}
void malloc_deferred_frees_process(void)
{
42f0c: 2f0a movel %a2,%sp@-
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
42f0e: 4879 0005 e324 pea 5e324 <RTEMS_Malloc_GC_list> 42f14: 45f9 0004 6ee8 lea 46ee8 <_Chain_Get>,%a2 42f1a: 4e92 jsr %a2@
rtems_chain_node *to_be_freed;
/*
* If some free's have been deferred, then do them now.
*/
while ((to_be_freed = rtems_chain_get(&RTEMS_Malloc_GC_list)) != NULL)
42f1c: 588f addql #4,%sp 42f1e: 4a80 tstl %d0
42f20: 6714 beqs 42f36 <malloc_deferred_frees_process+0x36><== ALWAYS TAKEN
free(to_be_freed);
42f22: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42f24: 4e93 jsr %a3@ <== NOT EXECUTED 42f26: 588f addql #4,%sp <== NOT EXECUTED 42f28: 4879 0005 e324 pea 5e324 <RTEMS_Malloc_GC_list> <== NOT EXECUTED 42f2e: 4e92 jsr %a2@ <== NOT EXECUTED
rtems_chain_node *to_be_freed;
/*
* If some free's have been deferred, then do them now.
*/
while ((to_be_freed = rtems_chain_get(&RTEMS_Malloc_GC_list)) != NULL)
42f30: 588f addql #4,%sp <== NOT EXECUTED 42f32: 4a80 tstl %d0 <== NOT EXECUTED 42f34: 66ec bnes 42f22 <malloc_deferred_frees_process+0x22><== NOT EXECUTED
free(to_be_freed);
}
42f36: 246e fff8 moveal %fp@(-8),%a2 42f3a: 266e fffc moveal %fp@(-4),%a3
42f3e: 4e5e unlk %fp <== NOT EXECUTED
00046c00 <malloc_free_space>:
/*
* Find amount of free heap remaining
*/
size_t malloc_free_space( void )
{
46c00: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
Heap_Information info;
_Protected_heap_Get_free_information( RTEMS_Malloc_Heap, &info );
46c04: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 46c08: 2f39 0006 26d0 movel 626d0 <RTEMS_Malloc_Heap>,%sp@- <== NOT EXECUTED 46c0e: 4eb9 0004 cf40 jsr 4cf40 <_Protected_heap_Get_free_information><== NOT EXECUTED
return (size_t) info.largest; }
46c14: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 46c18: 4e5e unlk %fp <== NOT EXECUTED
000431ec <malloc_get_heap_pointer>:
#include <rtems.h>
#include <rtems/libcsupport.h>
#include "malloc_p.h"
Heap_Control *malloc_get_heap_pointer( void )
{
431ec: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return RTEMS_Malloc_Heap; }
431f0: 2039 0005 d130 movel 5d130 <RTEMS_Malloc_Heap>,%d0 <== NOT EXECUTED 431f6: 4e5e unlk %fp <== NOT EXECUTED
...
00042f90 <malloc_get_statistics>:
#include "malloc_p.h"
int malloc_get_statistics(
rtems_malloc_statistics_t *stats
)
{
42f90: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 42f94: 2f02 movel %d2,%sp@- <== NOT EXECUTED 42f96: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
if ( !stats )
42f9a: 6768 beqs 43004 <malloc_get_statistics+0x74> <== NOT EXECUTED
return -1;
_RTEMS_Lock_allocator();
42f9c: 2f39 0005 e45e movel 5e45e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 42fa2: 4eb9 0004 6e58 jsr 46e58 <_API_Mutex_Lock> <== NOT EXECUTED
*stats = rtems_malloc_statistics;
42fa8: 2042 moveal %d2,%a0 <== NOT EXECUTED 42faa: 20f9 0005 e280 movel 5e280 <rtems_malloc_statistics>,%a0@+ <== NOT EXECUTED 42fb0: 20f9 0005 e284 movel 5e284 <rtems_malloc_statistics+0x4>,%a0@+<== NOT EXECUTED 42fb6: 20f9 0005 e288 movel 5e288 <rtems_malloc_statistics+0x8>,%a0@+<== NOT EXECUTED 42fbc: 20f9 0005 e28c movel 5e28c <rtems_malloc_statistics+0xc>,%a0@+<== NOT EXECUTED 42fc2: 20f9 0005 e290 movel 5e290 <rtems_malloc_statistics+0x10>,%a0@+<== NOT EXECUTED 42fc8: 20f9 0005 e294 movel 5e294 <rtems_malloc_statistics+0x14>,%a0@+<== NOT EXECUTED 42fce: 20f9 0005 e298 movel 5e298 <rtems_malloc_statistics+0x18>,%a0@+<== NOT EXECUTED 42fd4: 20f9 0005 e29c movel 5e29c <rtems_malloc_statistics+0x1c>,%a0@+<== NOT EXECUTED 42fda: 20f9 0005 e2a0 movel 5e2a0 <rtems_malloc_statistics+0x20>,%a0@+<== NOT EXECUTED 42fe0: 20f9 0005 e2a4 movel 5e2a4 <rtems_malloc_statistics+0x24>,%a0@+<== NOT EXECUTED
_RTEMS_Unlock_allocator();
42fe6: 2f39 0005 e45e movel 5e45e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
)
{
if ( !stats )
return -1;
_RTEMS_Lock_allocator();
*stats = rtems_malloc_statistics;
42fec: 20b9 0005 e2a8 movel 5e2a8 <rtems_malloc_statistics+0x28>,%a0@<== NOT EXECUTED
_RTEMS_Unlock_allocator();
42ff2: 4eb9 0004 6eb8 jsr 46eb8 <_API_Mutex_Unlock> <== NOT EXECUTED
return 0; }
42ff8: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
if ( !stats )
return -1;
_RTEMS_Lock_allocator();
*stats = rtems_malloc_statistics;
_RTEMS_Unlock_allocator();
return 0;
42ffc: 508f addql #8,%sp <== NOT EXECUTED 42ffe: 4280 clrl %d0 <== NOT EXECUTED
}
43000: 4e5e unlk %fp <== NOT EXECUTED 43002: 4e75 rts <== NOT EXECUTED 43004: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
int malloc_get_statistics(
rtems_malloc_statistics_t *stats
)
{
if ( !stats )
return -1;
43008: 70ff moveq #-1,%d0 <== NOT EXECUTED
_RTEMS_Lock_allocator(); *stats = rtems_malloc_statistics; _RTEMS_Unlock_allocator(); return 0; }
4300a: 4e5e unlk %fp <== NOT EXECUTED
...
00046c1c <malloc_info>:
*/
int malloc_info(
Heap_Information_block *the_info
)
{
46c1c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46c20: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
if ( !the_info )
46c24: 6716 beqs 46c3c <malloc_info+0x20> <== NOT EXECUTED
return -1;
_Protected_heap_Get_information( RTEMS_Malloc_Heap, the_info );
46c26: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46c28: 2f39 0006 26d0 movel 626d0 <RTEMS_Malloc_Heap>,%sp@- <== NOT EXECUTED 46c2e: 4eb9 0004 cf70 jsr 4cf70 <_Protected_heap_Get_information> <== NOT EXECUTED
return 0;
46c34: 508f addql #8,%sp <== NOT EXECUTED 46c36: 4280 clrl %d0 <== NOT EXECUTED
}
46c38: 4e5e unlk %fp <== NOT EXECUTED 46c3a: 4e75 rts <== NOT EXECUTED
int malloc_info(
Heap_Information_block *the_info
)
{
if ( !the_info )
return -1;
46c3c: 70ff moveq #-1,%d0 <== NOT EXECUTED
_Protected_heap_Get_information( RTEMS_Malloc_Heap, the_info );
return 0;
}
46c3e: 4e5e unlk %fp <== NOT EXECUTED
...
00042ec0 <malloc_is_system_state_OK>:
#include "malloc_p.h"
rtems_chain_control RTEMS_Malloc_GC_list;
bool malloc_is_system_state_OK(void)
{
42ec0: 4e56 0000 linkw %fp,#0
if ( _Thread_Dispatch_disable_level > 0 )
42ec4: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0
42eca: 660e bnes 42eda <malloc_is_system_state_OK+0x1a> <== NEVER TAKEN
#include "malloc_p.h"
rtems_chain_control RTEMS_Malloc_GC_list;
bool malloc_is_system_state_OK(void)
42ecc: 4ab9 0005 e62c tstl 5e62c <_Per_CPU_Information+0x8> 42ed2: 57c0 seq %d0
if ( _ISR_Nest_level > 0 )
return false;
return true;
}
42ed4: 4e5e unlk %fp
#include "malloc_p.h"
rtems_chain_control RTEMS_Malloc_GC_list;
bool malloc_is_system_state_OK(void)
42ed6: 4480 negl %d0
if ( _ISR_Nest_level > 0 )
return false;
return true;
}
42ed8: 4e75 rts
42eda: 4e5e unlk %fp <== NOT EXECUTED
rtems_chain_control RTEMS_Malloc_GC_list;
bool malloc_is_system_state_OK(void)
{
if ( _Thread_Dispatch_disable_level > 0 )
return false;
42edc: 4200 clrb %d0 <== NOT EXECUTED
if ( _ISR_Nest_level > 0 )
return false;
return true;
}
00046de4 <malloc_report_statistics>:
#ifdef RTEMS_NEWLIB
#include "malloc_p.h"
void malloc_report_statistics(void)
{
46de4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
malloc_report_statistics_with_plugin( NULL, printk_plugin );
46de8: 4879 0004 7b10 pea 47b10 <printk_plugin> <== NOT EXECUTED 46dee: 42a7 clrl %sp@- <== NOT EXECUTED 46df0: 4eb9 0004 6dfc jsr 46dfc <malloc_report_statistics_with_plugin><== NOT EXECUTED 46df6: 508f addql #8,%sp <== NOT EXECUTED
}
46df8: 4e5e unlk %fp <== NOT EXECUTED
00046dfc <malloc_report_statistics_with_plugin>:
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
46dfc: 720a moveq #10,%d1 <== NOT EXECUTED
void malloc_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
46dfe: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED 46e02: 48d7 1cfc moveml %d2-%d7/%a2-%a4,%sp@ <== NOT EXECUTED
s->space_available / 1024,
allocated / 1024,
/* avoid float! */
(allocated * 100) / s->space_available,
s->max_depth / 1024,
(s->max_depth * 100) / s->space_available,
46e06: 2479 0006 4754 moveal 64754 <rtems_malloc_statistics+0x18>,%a2<== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
46e0c: 200a movel %a2,%d0 <== NOT EXECUTED 46e0e: e2a8 lsrl %d1,%d0 <== NOT EXECUTED 46e10: 2840 moveal %d0,%a4 <== NOT EXECUTED
/* avoid float! */
(allocated * 100) / s->space_available,
s->max_depth / 1024,
(s->max_depth * 100) / s->space_available,
(uint32_t) (s->lifetime_allocated / 1024),
(uint32_t) (s->lifetime_freed / 1024)
46e12: 760a moveq #10,%d3 <== NOT EXECUTED
rtems_malloc_statistics_t *s;
uintmax_t allocated;
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
46e14: 2839 0006 4758 movel 64758 <rtems_malloc_statistics+0x1c>,%d4<== NOT EXECUTED 46e1a: 2a39 0006 475c movel 6475c <rtems_malloc_statistics+0x20>,%d5<== NOT EXECUTED 46e20: 2039 0006 4760 movel 64760 <rtems_malloc_statistics+0x24>,%d0<== NOT EXECUTED 46e26: 2239 0006 4764 movel 64764 <rtems_malloc_statistics+0x28>,%d1<== NOT EXECUTED
s->space_available / 1024,
allocated / 1024,
/* avoid float! */
(allocated * 100) / s->space_available,
s->max_depth / 1024,
(s->max_depth * 100) / s->space_available,
46e2c: 2439 0006 473c movel 6473c <rtems_malloc_statistics>,%d2 <== NOT EXECUTED
(uint32_t) (s->lifetime_allocated / 1024),
46e32: 2e05 movel %d5,%d7 <== NOT EXECUTED 46e34: e6af lsrl %d3,%d7 <== NOT EXECUTED
(uint32_t) (s->lifetime_freed / 1024)
46e36: 2c01 movel %d1,%d6 <== NOT EXECUTED
allocated / 1024,
/* avoid float! */
(allocated * 100) / s->space_available,
s->max_depth / 1024,
(s->max_depth * 100) / s->space_available,
(uint32_t) (s->lifetime_allocated / 1024),
46e38: 2047 moveal %d7,%a0 <== NOT EXECUTED
(uint32_t) (s->lifetime_freed / 1024)
46e3a: e6ae lsrl %d3,%d6 <== NOT EXECUTED 46e3c: 2600 movel %d0,%d3 <== NOT EXECUTED 46e3e: 7e16 moveq #22,%d7 <== NOT EXECUTED 46e40: efab lsll %d7,%d3 <== NOT EXECUTED
s->space_available / 1024,
allocated / 1024,
/* avoid float! */
(allocated * 100) / s->space_available,
s->max_depth / 1024,
(s->max_depth * 100) / s->space_available,
46e42: 2e0a movel %a2,%d7 <== NOT EXECUTED
(uint32_t) (s->lifetime_allocated / 1024),
(uint32_t) (s->lifetime_freed / 1024)
46e44: 2243 moveal %d3,%a1 <== NOT EXECUTED
s->space_available / 1024,
allocated / 1024,
/* avoid float! */
(allocated * 100) / s->space_available,
s->max_depth / 1024,
(s->max_depth * 100) / s->space_available,
46e46: 7664 moveq #100,%d3 <== NOT EXECUTED 46e48: 4c03 7800 mulsl %d3,%d7 <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
46e4c: 2609 movel %a1,%d3 <== NOT EXECUTED 46e4e: 8686 orl %d6,%d3 <== NOT EXECUTED
allocated / 1024,
/* avoid float! */
(allocated * 100) / s->space_available,
s->max_depth / 1024,
(s->max_depth * 100) / s->space_available,
(uint32_t) (s->lifetime_allocated / 1024),
46e50: 2c04 movel %d4,%d6 <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
46e52: 2f03 movel %d3,%sp@- <== NOT EXECUTED
allocated / 1024,
/* avoid float! */
(allocated * 100) / s->space_available,
s->max_depth / 1024,
(s->max_depth * 100) / s->space_available,
(uint32_t) (s->lifetime_allocated / 1024),
46e54: 7616 moveq #22,%d3 <== NOT EXECUTED 46e56: e7ae lsll %d3,%d6 <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
46e58: 2608 movel %a0,%d3 <== NOT EXECUTED 46e5a: 8c83 orl %d3,%d6 <== NOT EXECUTED
rtems_malloc_statistics_t *s;
uintmax_t allocated;
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
46e5c: 9a81 subl %d1,%d5 <== NOT EXECUTED 46e5e: 9980 subxl %d0,%d4 <== NOT EXECUTED
(*print)(
46e60: 760a moveq #10,%d3 <== NOT EXECUTED 46e62: 2f06 movel %d6,%sp@- <== NOT EXECUTED
void malloc_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
46e64: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
46e68: 4c42 7007 remul %d2,%d7,%d7 <== NOT EXECUTED
void malloc_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
46e6c: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
46e70: 2c04 movel %d4,%d6 <== NOT EXECUTED 46e72: 2f07 movel %d7,%sp@- <== NOT EXECUTED 46e74: 2e02 movel %d2,%d7 <== NOT EXECUTED 46e76: e6af lsrl %d3,%d7 <== NOT EXECUTED 46e78: 2605 movel %d5,%d3 <== NOT EXECUTED 46e7a: 2f0c movel %a4,%sp@- <== NOT EXECUTED
"max:%"PRIu32"k (%"PRIu32"%%)"
" lifetime:%"PRIu32"k freed:%"PRIu32"k\n",
s->space_available / 1024,
allocated / 1024,
/* avoid float! */
(allocated * 100) / s->space_available,
46e7c: 4878 0064 pea 64 <DBL_MANT_DIG+0x2f> <== NOT EXECUTED 46e80: 42a7 clrl %sp@- <== NOT EXECUTED 46e82: 2f05 movel %d5,%sp@- <== NOT EXECUTED 46e84: 2f04 movel %d4,%sp@- <== NOT EXECUTED 46e86: 4eb9 0005 e1cc jsr 5e1cc <__muldi3> <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
46e8c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46e90: 2e82 movel %d2,%sp@ <== NOT EXECUTED 46e92: 7416 moveq #22,%d2 <== NOT EXECUTED 46e94: 42a7 clrl %sp@- <== NOT EXECUTED 46e96: e5ae lsll %d2,%d6 <== NOT EXECUTED 46e98: 2f01 movel %d1,%sp@- <== NOT EXECUTED 46e9a: 2404 movel %d4,%d2 <== NOT EXECUTED 46e9c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46e9e: 4eb9 0005 ea18 jsr 5ea18 <__udivdi3> <== NOT EXECUTED 46ea4: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 46ea8: 2046 moveal %d6,%a0 <== NOT EXECUTED 46eaa: 7c0a moveq #10,%d6 <== NOT EXECUTED 46eac: ecab lsrl %d6,%d3 <== NOT EXECUTED 46eae: ecaa lsrl %d6,%d2 <== NOT EXECUTED 46eb0: 2f01 movel %d1,%sp@- <== NOT EXECUTED 46eb2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46eb4: 2008 movel %a0,%d0 <== NOT EXECUTED 46eb6: 8680 orl %d0,%d3 <== NOT EXECUTED 46eb8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46eba: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46ebc: 2f07 movel %d7,%sp@- <== NOT EXECUTED 46ebe: 4879 0006 1314 pea 61314 <rtems_status_assoc+0x1a0> <== NOT EXECUTED 46ec4: 2f0b movel %a3,%sp@- <== NOT EXECUTED 46ec6: 4e92 jsr %a2@ <== NOT EXECUTED
s->max_depth / 1024,
(s->max_depth * 100) / s->space_available,
(uint32_t) (s->lifetime_allocated / 1024),
(uint32_t) (s->lifetime_freed / 1024)
);
(*print)(
46ec8: 4fef 0028 lea %sp@(40),%sp <== NOT EXECUTED 46ecc: 2eb9 0006 4750 movel 64750 <rtems_malloc_statistics+0x14>,%sp@<== NOT EXECUTED 46ed2: 2f39 0006 474c movel 6474c <rtems_malloc_statistics+0x10>,%sp@-<== NOT EXECUTED 46ed8: 2f39 0006 4748 movel 64748 <rtems_malloc_statistics+0xc>,%sp@-<== NOT EXECUTED 46ede: 2f39 0006 4744 movel 64744 <rtems_malloc_statistics+0x8>,%sp@-<== NOT EXECUTED 46ee4: 2f39 0006 4740 movel 64740 <rtems_malloc_statistics+0x4>,%sp@-<== NOT EXECUTED 46eea: 4879 0006 1376 pea 61376 <rtems_status_assoc+0x202> <== NOT EXECUTED 46ef0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 46ef2: 4e92 jsr %a2@ <== NOT EXECUTED 46ef4: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
s->memalign_calls,
s->free_calls,
s->realloc_calls,
s->calloc_calls
);
}
46ef8: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 <== NOT EXECUTED 46efe: 4e5e unlk %fp <== NOT EXECUTED
...
0004339c <malloc_sbrk_extend_and_allocate>:
}
void *malloc_sbrk_extend_and_allocate(
size_t size
)
{
4339c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
* Round to the "requested sbrk amount" so hopefully we won't have
* to grow again for a while. This effectively does sbrk() calls
* in "page" amounts.
*/
sbrk_amount = RTEMS_Malloc_Sbrk_amount;
433a0: 2039 0005 ea34 movel 5ea34 <RTEMS_Malloc_Sbrk_amount>,%d0 <== NOT EXECUTED
}
void *malloc_sbrk_extend_and_allocate(
size_t size
)
{
433a6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 433a8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
* in "page" amounts.
*/
sbrk_amount = RTEMS_Malloc_Sbrk_amount;
if ( sbrk_amount == 0 )
433aa: 4a80 tstl %d0 <== NOT EXECUTED 433ac: 660e bnes 433bc <malloc_sbrk_extend_and_allocate+0x20><== NOT EXECUTED
MSBUMP(space_available, the_size);
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
}
433ae: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
the_size = ((size + sbrk_amount) / sbrk_amount * sbrk_amount);
starting_address = (void *) sbrk(the_size);
if ( starting_address == (void*) -1 )
return (void *) 0;
433b2: 4280 clrl %d0 <== NOT EXECUTED
MSBUMP(space_available, the_size);
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
}
433b4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 433b8: 4e5e unlk %fp <== NOT EXECUTED 433ba: 4e75 rts <== NOT EXECUTED
sbrk_amount = RTEMS_Malloc_Sbrk_amount;
if ( sbrk_amount == 0 )
return (void *) 0;
the_size = ((size + sbrk_amount) / sbrk_amount * sbrk_amount);
433bc: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 433c0: d480 addl %d0,%d2 <== NOT EXECUTED
starting_address = (void *) sbrk(the_size);
433c2: 45f9 0004 0812 lea 40812 <sbrk>,%a2 <== NOT EXECUTED
sbrk_amount = RTEMS_Malloc_Sbrk_amount;
if ( sbrk_amount == 0 )
return (void *) 0;
the_size = ((size + sbrk_amount) / sbrk_amount * sbrk_amount);
433c8: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED 433cc: 4c00 2800 mulsl %d0,%d2 <== NOT EXECUTED
starting_address = (void *) sbrk(the_size);
433d0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 433d2: 4e92 jsr %a2@ <== NOT EXECUTED
if ( starting_address == (void*) -1 )
433d4: 588f addql #4,%sp <== NOT EXECUTED 433d6: 72ff moveq #-1,%d1 <== NOT EXECUTED 433d8: b280 cmpl %d0,%d1 <== NOT EXECUTED 433da: 67d2 beqs 433ae <malloc_sbrk_extend_and_allocate+0x12><== NOT EXECUTED
return (void *) 0;
if ( !_Protected_heap_Extend(
433dc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 433de: 2f00 movel %d0,%sp@- <== NOT EXECUTED 433e0: 2f39 0005 d130 movel 5d130 <RTEMS_Malloc_Heap>,%sp@- <== NOT EXECUTED 433e6: 4eb9 0004 8350 jsr 48350 <_Protected_heap_Extend> <== NOT EXECUTED 433ec: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 433f0: 4a00 tstb %d0 <== NOT EXECUTED 433f2: 672a beqs 4341e <malloc_sbrk_extend_and_allocate+0x82><== NOT EXECUTED 433f4: 42a7 clrl %sp@- <== NOT EXECUTED
sbrk(-the_size);
errno = ENOMEM;
return (void *) 0;
}
MSBUMP(space_available, the_size);
433f6: d5b9 0005 ea08 addl %d2,5ea08 <rtems_malloc_statistics> <== NOT EXECUTED 433fc: 42a7 clrl %sp@- <== NOT EXECUTED 433fe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 43402: 2f39 0005 d130 movel 5d130 <RTEMS_Malloc_Heap>,%sp@- <== NOT EXECUTED 43408: 4eb9 0004 8310 jsr 48310 <_Protected_heap_Allocate_aligned_with_boundary><== NOT EXECUTED
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
}
4340e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
}
MSBUMP(space_available, the_size);
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
43412: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
}
43416: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4341a: 4e5e unlk %fp <== NOT EXECUTED 4341c: 4e75 rts <== NOT EXECUTED
if ( starting_address == (void*) -1 )
return (void *) 0;
if ( !_Protected_heap_Extend(
RTEMS_Malloc_Heap, starting_address, the_size) ) {
sbrk(-the_size);
4341e: 4482 negl %d2 <== NOT EXECUTED 43420: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43422: 4e92 jsr %a2@ <== NOT EXECUTED
errno = ENOMEM;
43424: 4eb9 0004 dda0 jsr 4dda0 <__errno> <== NOT EXECUTED
MSBUMP(space_available, the_size);
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
}
4342a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
return (void *) 0;
if ( !_Protected_heap_Extend(
RTEMS_Malloc_Heap, starting_address, the_size) ) {
sbrk(-the_size);
errno = ENOMEM;
4342e: 2040 moveal %d0,%a0 <== NOT EXECUTED 43430: 720c moveq #12,%d1 <== NOT EXECUTED
return (void *) 0;
43432: 588f addql #4,%sp <== NOT EXECUTED 43434: 4280 clrl %d0 <== NOT EXECUTED
MSBUMP(space_available, the_size);
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
}
43436: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4343a: 4e5e unlk %fp <== NOT EXECUTED
return (void *) 0;
if ( !_Protected_heap_Extend(
RTEMS_Malloc_Heap, starting_address, the_size) ) {
sbrk(-the_size);
errno = ENOMEM;
4343c: 2081 movel %d1,%a0@ <== NOT EXECUTED
MSBUMP(space_available, the_size);
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
}
00043440 <malloc_sbrk_initialize>:
void *malloc_sbrk_initialize(
void *starting_address,
size_t length
)
{
43440: 4e56 0000 linkw %fp,#0 43444: 222e 000c movel %fp@(12),%d1 43448: 202e 0008 movel %fp@(8),%d0
uintptr_t old_address;
uintptr_t uaddress;
RTEMS_Malloc_Sbrk_amount = length;
4344c: 23c1 0005 ea34 movel %d1,5ea34 <RTEMS_Malloc_Sbrk_amount>
* If the starting address is 0 then we are to attempt to
* get length worth of memory using sbrk. Make sure we
* align the address that we get back.
*/
if (!starting_address) {
43452: 4a80 tstl %d0
43454: 6704 beqs 4345a <malloc_sbrk_initialize+0x1a> <== ALWAYS TAKEN
}
starting_address = (void *)uaddress;
}
return starting_address;
}
43456: 4e5e unlk %fp <== NOT EXECUTED 43458: 4e75 rts <== NOT EXECUTED
* get length worth of memory using sbrk. Make sure we
* align the address that we get back.
*/
if (!starting_address) {
uaddress = (uintptr_t)sbrk(length);
4345a: 2f01 movel %d1,%sp@- 4345c: 4eb9 0004 0812 jsr 40812 <sbrk>
if (uaddress == (uintptr_t) -1) {
43462: 588f addql #4,%sp 43464: 72ff moveq #-1,%d1 43466: b280 cmpl %d0,%d1
43468: 6710 beqs 4347a <malloc_sbrk_initialize+0x3a> <== ALWAYS TAKEN
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
/* DOES NOT RETURN!!! */
}
if (uaddress & (CPU_HEAP_ALIGNMENT-1)) {
4346a: 7203 moveq #3,%d1 <== NOT EXECUTED 4346c: c280 andl %d0,%d1 <== NOT EXECUTED 4346e: 67e6 beqs 43456 <malloc_sbrk_initialize+0x16> <== NOT EXECUTED
old_address = uaddress;
uaddress = (uaddress + CPU_HEAP_ALIGNMENT) & ~(CPU_HEAP_ALIGNMENT-1);
43470: 5880 addql #4,%d0 <== NOT EXECUTED 43472: 72fc moveq #-4,%d1 <== NOT EXECUTED
}
starting_address = (void *)uaddress;
}
return starting_address;
}
43474: 4e5e unlk %fp <== NOT EXECUTED
/* DOES NOT RETURN!!! */
}
if (uaddress & (CPU_HEAP_ALIGNMENT-1)) {
old_address = uaddress;
uaddress = (uaddress + CPU_HEAP_ALIGNMENT) & ~(CPU_HEAP_ALIGNMENT-1);
43476: c081 andl %d1,%d0 <== NOT EXECUTED
}
starting_address = (void *)uaddress;
}
return starting_address;
}
43478: 4e75 rts <== NOT EXECUTED
if (!starting_address) {
uaddress = (uintptr_t)sbrk(length);
if (uaddress == (uintptr_t) -1) {
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
4347a: 4878 001a pea 1a <OPER2+0x6> 4347e: 4eb9 0004 6f04 jsr 46f04 <rtems_fatal_error_occurred>
00043484 <malloc_set_heap_pointer>:
#include "malloc_p.h"
void malloc_set_heap_pointer(
Heap_Control *new_heap
)
{
43484: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
RTEMS_Malloc_Heap = new_heap;
43488: 41ee 0008 lea %fp@(8),%a0 <== NOT EXECUTED
}
4348c: 4e5e unlk %fp <== NOT EXECUTED
void malloc_set_heap_pointer(
Heap_Control *new_heap
)
{
RTEMS_Malloc_Heap = new_heap;
4348e: 23d0 0005 d130 movel %a0@,5d130 <RTEMS_Malloc_Heap> <== NOT EXECUTED
}
...
00047004 <malloc_walk>:
#include "malloc_p.h"
#include <stdlib.h>
void malloc_walk(size_t source, size_t printf_enabled)
{
47004: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_Protected_heap_Walk( RTEMS_Malloc_Heap, (int) source, printf_enabled );
47008: 4aae 000c tstl %fp@(12) <== NOT EXECUTED 4700c: 56c0 sne %d0 <== NOT EXECUTED 4700e: 49c0 extbl %d0 <== NOT EXECUTED 47010: 4480 negl %d0 <== NOT EXECUTED 47012: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47014: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47018: 2f39 0006 26d0 movel 626d0 <RTEMS_Malloc_Heap>,%sp@- <== NOT EXECUTED 4701e: 4eb9 0004 d024 jsr 4d024 <_Protected_heap_Walk> <== NOT EXECUTED 47024: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
47028: 4e5e unlk %fp <== NOT EXECUTED
0004c274 <memfile_alloc_block>:
* Allocate a block for an in-memory file.
*/
int memfile_blocks_allocated = 0;
void *memfile_alloc_block(void)
{
4c274: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
void *memory;
memory = (void *)calloc(1, IMFS_MEMFILE_BYTES_PER_BLOCK);
4c278: 2f39 0005 db18 movel 5db18 <imfs_memfile_bytes_per_block>,%sp@-<== NOT EXECUTED 4c27e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4c282: 4eb9 0004 28f0 jsr 428f0 <calloc> <== NOT EXECUTED
if ( memory )
4c288: 508f addql #8,%sp <== NOT EXECUTED 4c28a: 4a80 tstl %d0 <== NOT EXECUTED 4c28c: 6706 beqs 4c294 <memfile_alloc_block+0x20> <== NOT EXECUTED
memfile_blocks_allocated++;
4c28e: 52b9 0005 dc28 addql #1,5dc28 <memfile_blocks_allocated> <== NOT EXECUTED
return memory;
}
4c294: 4e5e unlk %fp <== NOT EXECUTED
0004c234 <memfile_close>:
* nothing to flush or memory to free at this point.
*/
int memfile_close(
rtems_libio_t *iop
)
{
4c234: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4c238: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
if (iop->flags & LIBIO_FLAGS_APPEND)
4c23c: 2028 0014 movel %a0@(20),%d0 <== NOT EXECUTED 4c240: 0280 0000 0200 andil #512,%d0 <== NOT EXECUTED
rtems_libio_t *iop
)
{
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
4c246: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED
if (iop->flags & LIBIO_FLAGS_APPEND)
4c24a: 6710 beqs 4c25c <memfile_close+0x28> <== NOT EXECUTED
iop->offset = the_jnode->info.file.size;
4c24c: 2029 004c movel %a1@(76),%d0 <== NOT EXECUTED 4c250: 2229 0050 movel %a1@(80),%d1 <== NOT EXECUTED 4c254: 2140 000c movel %d0,%a0@(12) <== NOT EXECUTED 4c258: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED
IMFS_check_node_remove( the_jnode );
4c25c: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4c25e: 4eb9 0004 a9d4 jsr 4a9d4 <IMFS_check_node_remove> <== NOT EXECUTED
return 0;
}
4c264: 4280 clrl %d0 <== NOT EXECUTED 4c266: 4e5e unlk %fp <== NOT EXECUTED
0004c710 <memfile_free_block>:
* Free a block from an in-memory file.
*/
void memfile_free_block(
void *memory
)
{
4c710: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
free(memory);
4c714: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4c718: 4eb9 0004 2cfc jsr 42cfc <free> <== NOT EXECUTED
memfile_blocks_allocated--;
4c71e: 588f addql #4,%sp <== NOT EXECUTED 4c720: 53b9 0005 dc28 subql #1,5dc28 <memfile_blocks_allocated> <== NOT EXECUTED
}
4c726: 4e5e unlk %fp <== NOT EXECUTED
0004c72a <memfile_free_blocks_in_table>:
*/
void memfile_free_blocks_in_table(
block_p **block_table,
int entries
)
{
4c72a: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4c72e: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 4c732: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED 4c736: 47f9 0004 c710 lea 4c710 <memfile_free_block>,%a3 <== NOT EXECUTED 4c73c: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
IMFS_assert( block_table );
/*
* Now go through all the slots in the table and free the memory.
*/
b = *block_table;
4c740: 2454 moveal %a4@,%a2 <== NOT EXECUTED
for ( i=0 ; i<entries ; i++ ) {
4c742: 6f1a bles 4c75e <memfile_free_blocks_in_table+0x34><== NOT EXECUTED 4c744: 4282 clrl %d2 <== NOT EXECUTED
if ( b[i] ) {
4c746: 201a movel %a2@+,%d0 <== NOT EXECUTED
/*
* Now go through all the slots in the table and free the memory.
*/
b = *block_table;
for ( i=0 ; i<entries ; i++ ) {
4c748: 5282 addql #1,%d2 <== NOT EXECUTED
if ( b[i] ) {
4c74a: 4a80 tstl %d0 <== NOT EXECUTED 4c74c: 670a beqs 4c758 <memfile_free_blocks_in_table+0x2e><== NOT EXECUTED
memfile_free_block( b[i] );
4c74e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c750: 4e93 jsr %a3@ <== NOT EXECUTED
b[i] = 0;
4c752: 588f addql #4,%sp <== NOT EXECUTED 4c754: 42aa fffc clrl %a2@(-4) <== NOT EXECUTED
/*
* Now go through all the slots in the table and free the memory.
*/
b = *block_table;
for ( i=0 ; i<entries ; i++ ) {
4c758: b483 cmpl %d3,%d2 <== NOT EXECUTED 4c75a: 6dea blts 4c746 <memfile_free_blocks_in_table+0x1c><== NOT EXECUTED 4c75c: 2454 moveal %a4@,%a2 <== NOT EXECUTED
/*
* Now that all the blocks in the block table are free, we can
* free the block table itself.
*/
memfile_free_block( *block_table );
4c75e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c760: 4e93 jsr %a3@ <== NOT EXECUTED
*block_table = 0;
4c762: 588f addql #4,%sp <== NOT EXECUTED 4c764: 4294 clrl %a4@ <== NOT EXECUTED
}
4c766: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4c76c: 4e5e unlk %fp <== NOT EXECUTED
0004cc72 <memfile_ftruncate>:
*/
int memfile_ftruncate(
rtems_libio_t *iop,
rtems_off64_t length
)
{
4cc72: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4cc76: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4cc7a: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
4cc7e: 2468 0018 moveal %a0@(24),%a2 <== NOT EXECUTED
*/
int memfile_ftruncate(
rtems_libio_t *iop,
rtems_off64_t length
)
{
4cc82: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 4cc86: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED
* POSIX 1003.1b does not specify what happens if you truncate a file
* and the new length is greater than the current size. We treat this
* as an extend operation.
*/
if ( length > the_jnode->info.file.size )
4cc8a: 242a 004c movel %a2@(76),%d2 <== NOT EXECUTED 4cc8e: 262a 0050 movel %a2@(80),%d3 <== NOT EXECUTED 4cc92: 9681 subl %d1,%d3 <== NOT EXECUTED 4cc94: 9580 subxl %d0,%d2 <== NOT EXECUTED 4cc96: 6d30 blts 4ccc8 <memfile_ftruncate+0x56> <== NOT EXECUTED
/* * The in-memory files do not currently reclaim memory until the file is * deleted. So we leave the previously allocated blocks in place for * future use and just set the length. */ the_jnode->info.file.size = length;
4cc98: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED 4cc9c: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
4cca0: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED 4cca4: 2141 0008 movel %d1,%a0@(8) <== NOT EXECUTED
IMFS_update_atime( the_jnode );
4cca8: 42a7 clrl %sp@- <== NOT EXECUTED 4ccaa: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4ccae: 4eb9 0004 2d8c jsr 42d8c <gettimeofday> <== NOT EXECUTED 4ccb4: 256e fff8 003c movel %fp@(-8),%a2@(60) <== NOT EXECUTED
return 0;
4ccba: 508f addql #8,%sp <== NOT EXECUTED 4ccbc: 4280 clrl %d0 <== NOT EXECUTED
}
4ccbe: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 4ccc4: 4e5e unlk %fp <== NOT EXECUTED 4ccc6: 4e75 rts <== NOT EXECUTED
* and the new length is greater than the current size. We treat this
* as an extend operation.
*/
if ( length > the_jnode->info.file.size )
return IMFS_memfile_extend( the_jnode, length );
4ccc8: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4ccca: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4cccc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ccce: 4eb9 0004 c8b2 jsr 4c8b2 <IMFS_memfile_extend> <== NOT EXECUTED 4ccd4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
IMFS_update_atime( the_jnode );
return 0;
}
4ccd8: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 4ccde: 4e5e unlk %fp <== NOT EXECUTED
0004c26a <memfile_ioctl>:
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
return 0;
}
4c26a: 4280 clrl %d0 <== NOT EXECUTED
int memfile_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
4c26c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
return 0;
}
4c270: 4e5e unlk %fp <== NOT EXECUTED
0004cce2 <memfile_lseek>:
{
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
if (the_jnode->type == IMFS_LINEAR_FILE) {
4cce2: 7006 moveq #6,%d0 <== NOT EXECUTED
rtems_off64_t memfile_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
4cce4: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4cce8: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED 4ccec: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
4ccf0: 266a 0018 moveal %a2@(24),%a3 <== NOT EXECUTED
if (the_jnode->type == IMFS_LINEAR_FILE) {
4ccf4: b0ab 0048 cmpl %a3@(72),%d0 <== NOT EXECUTED 4ccf8: 673e beqs 4cd38 <memfile_lseek+0x56> <== NOT EXECUTED
if (iop->offset > the_jnode->info.linearfile.size)
iop->offset = the_jnode->info.linearfile.size;
}
else { /* Must be a block file (IMFS_MEMORY_FILE). */
if (IMFS_memfile_extend( the_jnode, iop->offset ))
4ccfa: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 4ccfe: 2f2a 000c movel %a2@(12),%sp@- <== NOT EXECUTED 4cd02: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4cd04: 4eb9 0004 c8b2 jsr 4c8b2 <IMFS_memfile_extend> <== NOT EXECUTED 4cd0a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4cd0e: 4a80 tstl %d0 <== NOT EXECUTED 4cd10: 665a bnes 4cd6c <memfile_lseek+0x8a> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
iop->size = the_jnode->info.file.size;
4cd12: 202b 004c movel %a3@(76),%d0 <== NOT EXECUTED 4cd16: 222b 0050 movel %a3@(80),%d1 <== NOT EXECUTED 4cd1a: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED 4cd1e: 2541 0008 movel %d1,%a2@(8) <== NOT EXECUTED 4cd22: 222a 000c movel %a2@(12),%d1 <== NOT EXECUTED 4cd26: 242a 0010 movel %a2@(16),%d2 <== NOT EXECUTED
} return iop->offset; }
4cd2a: 2001 movel %d1,%d0 <== NOT EXECUTED 4cd2c: 2202 movel %d2,%d1 <== NOT EXECUTED 4cd2e: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 4cd34: 4e5e unlk %fp <== NOT EXECUTED 4cd36: 4e75 rts <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
if (the_jnode->type == IMFS_LINEAR_FILE) {
if (iop->offset > the_jnode->info.linearfile.size)
4cd38: 222a 000c movel %a2@(12),%d1 <== NOT EXECUTED 4cd3c: 242a 0010 movel %a2@(16),%d2 <== NOT EXECUTED 4cd40: 262b 004c movel %a3@(76),%d3 <== NOT EXECUTED 4cd44: 282b 0050 movel %a3@(80),%d4 <== NOT EXECUTED 4cd48: 2a01 movel %d1,%d5 <== NOT EXECUTED 4cd4a: 2c02 movel %d2,%d6 <== NOT EXECUTED 4cd4c: 9c84 subl %d4,%d6 <== NOT EXECUTED 4cd4e: 9b83 subxl %d3,%d5 <== NOT EXECUTED 4cd50: 6fd8 bles 4cd2a <memfile_lseek+0x48> <== NOT EXECUTED
iop->offset = the_jnode->info.linearfile.size;
4cd52: 2203 movel %d3,%d1 <== NOT EXECUTED 4cd54: 2404 movel %d4,%d2 <== NOT EXECUTED 4cd56: 2543 000c movel %d3,%a2@(12) <== NOT EXECUTED 4cd5a: 2544 0010 movel %d4,%a2@(16) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
iop->size = the_jnode->info.file.size;
}
return iop->offset;
}
4cd5e: 2001 movel %d1,%d0 <== NOT EXECUTED 4cd60: 2202 movel %d2,%d1 <== NOT EXECUTED 4cd62: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 4cd68: 4e5e unlk %fp <== NOT EXECUTED 4cd6a: 4e75 rts <== NOT EXECUTED
if (iop->offset > the_jnode->info.linearfile.size)
iop->offset = the_jnode->info.linearfile.size;
}
else { /* Must be a block file (IMFS_MEMORY_FILE). */
if (IMFS_memfile_extend( the_jnode, iop->offset ))
rtems_set_errno_and_return_minus_one( ENOSPC );
4cd6c: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4cd72: 7a1c moveq #28,%d5 <== NOT EXECUTED 4cd74: 2040 moveal %d0,%a0 <== NOT EXECUTED 4cd76: 72ff moveq #-1,%d1 <== NOT EXECUTED 4cd78: 74ff moveq #-1,%d2 <== NOT EXECUTED 4cd7a: 2085 movel %d5,%a0@ <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
}
return iop->offset;
}
4cd7c: 2001 movel %d1,%d0 <== NOT EXECUTED 4cd7e: 2202 movel %d2,%d1 <== NOT EXECUTED 4cd80: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 4cd86: 4e5e unlk %fp <== NOT EXECUTED
...
0004cbaa <memfile_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
4cbaa: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4cbae: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED 4cbb2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
the_jnode = iop->pathinfo.node_access;
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
4cbb6: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED 4cbba: 2200 movel %d0,%d1 <== NOT EXECUTED 4cbbc: 0281 0000 0204 andil #516,%d1 <== NOT EXECUTED
uint32_t mode
)
{
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
4cbc2: 266a 0018 moveal %a2@(24),%a3 <== NOT EXECUTED
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
4cbc6: 6708 beqs 4cbd0 <memfile_open+0x26> <== NOT EXECUTED
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
4cbc8: 7206 moveq #6,%d1 <== NOT EXECUTED 4cbca: b2ab 0048 cmpl %a3@(72),%d1 <== NOT EXECUTED 4cbce: 6732 beqs 4cc02 <memfile_open+0x58> <== NOT EXECUTED
the_jnode->info.file.size = 0;
the_jnode->info.file.indirect = 0;
the_jnode->info.file.doubly_indirect = 0;
the_jnode->info.file.triply_indirect = 0;
if ((count != 0)
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
4cbd0: 222b 004c movel %a3@(76),%d1 <== NOT EXECUTED 4cbd4: 242b 0050 movel %a3@(80),%d2 <== NOT EXECUTED
return -1;
}
if (iop->flags & LIBIO_FLAGS_APPEND)
4cbd8: 0800 0009 btst #9,%d0 <== NOT EXECUTED 4cbdc: 6710 beqs 4cbee <memfile_open+0x44> <== NOT EXECUTED
iop->offset = the_jnode->info.file.size;
4cbde: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED 4cbe2: 2542 0010 movel %d2,%a2@(16) <== NOT EXECUTED 4cbe6: 222b 004c movel %a3@(76),%d1 <== NOT EXECUTED 4cbea: 242b 0050 movel %a3@(80),%d2 <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
return 0;
4cbee: 4280 clrl %d0 <== NOT EXECUTED
return -1;
}
if (iop->flags & LIBIO_FLAGS_APPEND)
iop->offset = the_jnode->info.file.size;
iop->size = the_jnode->info.file.size;
4cbf0: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED 4cbf4: 2542 0008 movel %d2,%a2@(8) <== NOT EXECUTED
return 0; }
4cbf8: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4cbfe: 4e5e unlk %fp <== NOT EXECUTED 4cc00: 4e75 rts <== NOT EXECUTED
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
uint32_t count = the_jnode->info.linearfile.size;
4cc02: 202b 0050 movel %a3@(80),%d0 <== NOT EXECUTED
const unsigned char *buffer = the_jnode->info.linearfile.direct;
the_jnode->type = IMFS_MEMORY_FILE;
the_jnode->info.file.size = 0;
4cc06: 4282 clrl %d2 <== NOT EXECUTED 4cc08: 4283 clrl %d3 <== NOT EXECUTED
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
uint32_t count = the_jnode->info.linearfile.size;
const unsigned char *buffer = the_jnode->info.linearfile.direct;
4cc0a: 222b 0054 movel %a3@(84),%d1 <== NOT EXECUTED
the_jnode->type = IMFS_MEMORY_FILE;
the_jnode->info.file.size = 0;
4cc0e: 2742 004c movel %d2,%a3@(76) <== NOT EXECUTED 4cc12: 2743 0050 movel %d3,%a3@(80) <== NOT EXECUTED
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
uint32_t count = the_jnode->info.linearfile.size;
const unsigned char *buffer = the_jnode->info.linearfile.direct;
the_jnode->type = IMFS_MEMORY_FILE;
4cc16: 7605 moveq #5,%d3 <== NOT EXECUTED
the_jnode->info.file.size = 0;
the_jnode->info.file.indirect = 0;
4cc18: 42ab 0054 clrl %a3@(84) <== NOT EXECUTED
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
uint32_t count = the_jnode->info.linearfile.size;
const unsigned char *buffer = the_jnode->info.linearfile.direct;
the_jnode->type = IMFS_MEMORY_FILE;
4cc1c: 2743 0048 movel %d3,%a3@(72) <== NOT EXECUTED
the_jnode->info.file.size = 0;
the_jnode->info.file.indirect = 0;
the_jnode->info.file.doubly_indirect = 0;
4cc20: 42ab 0058 clrl %a3@(88) <== NOT EXECUTED
the_jnode->info.file.triply_indirect = 0;
4cc24: 42ab 005c clrl %a3@(92) <== NOT EXECUTED
if ((count != 0)
4cc28: 4a80 tstl %d0 <== NOT EXECUTED 4cc2a: 6610 bnes 4cc3c <memfile_open+0x92> <== NOT EXECUTED 4cc2c: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED 4cc30: 4281 clrl %d1 <== NOT EXECUTED 4cc32: 4282 clrl %d2 <== NOT EXECUTED
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
return -1;
}
if (iop->flags & LIBIO_FLAGS_APPEND)
4cc34: 0800 0009 btst #9,%d0 <== NOT EXECUTED 4cc38: 67b4 beqs 4cbee <memfile_open+0x44> <== NOT EXECUTED 4cc3a: 60a2 bras 4cbde <memfile_open+0x34> <== NOT EXECUTED
the_jnode->info.file.size = 0;
the_jnode->info.file.indirect = 0;
the_jnode->info.file.doubly_indirect = 0;
the_jnode->info.file.triply_indirect = 0;
if ((count != 0)
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
4cc3c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4cc3e: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4cc40: 42a7 clrl %sp@- <== NOT EXECUTED 4cc42: 42a7 clrl %sp@- <== NOT EXECUTED 4cc44: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4cc46: 4eb9 0004 c9b8 jsr 4c9b8 <IMFS_memfile_write> <== NOT EXECUTED 4cc4c: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4cc50: 72ff moveq #-1,%d1 <== NOT EXECUTED 4cc52: b280 cmpl %d0,%d1 <== NOT EXECUTED 4cc54: 6710 beqs 4cc66 <memfile_open+0xbc> <== NOT EXECUTED 4cc56: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED 4cc5a: 222b 004c movel %a3@(76),%d1 <== NOT EXECUTED 4cc5e: 242b 0050 movel %a3@(80),%d2 <== NOT EXECUTED 4cc62: 6000 ff74 braw 4cbd8 <memfile_open+0x2e> <== NOT EXECUTED
return -1;
4cc66: 70ff moveq #-1,%d0 <== NOT EXECUTED
if (iop->flags & LIBIO_FLAGS_APPEND)
iop->offset = the_jnode->info.file.size;
iop->size = the_jnode->info.file.size;
return 0;
}
4cc68: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4cc6e: 4e5e unlk %fp <== NOT EXECUTED
0004c69e <memfile_read>:
ssize_t memfile_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
4c69e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
return IMFS_memfile_read( the_jnode, iop->offset, buffer, count );
4c6a2: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
ssize_t memfile_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
4c6a6: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
return IMFS_memfile_read( the_jnode, iop->offset, buffer, count );
4c6aa: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4c6ae: 2f28 0010 movel %a0@(16),%sp@- <== NOT EXECUTED 4c6b2: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 4c6b6: 2f28 0018 movel %a0@(24),%sp@- <== NOT EXECUTED 4c6ba: 4eb9 0004 c43e jsr 4c43e <IMFS_memfile_read> <== NOT EXECUTED
}
4c6c0: 4e5e unlk %fp <== NOT EXECUTED
0004cb68 <memfile_write>:
ssize_t memfile_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
4cb68: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4cb6c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
ssize_t status;
the_jnode = iop->pathinfo.node_access;
status = IMFS_memfile_write( the_jnode, iop->offset, buffer, count );
4cb70: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
ssize_t memfile_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
4cb74: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
ssize_t status;
the_jnode = iop->pathinfo.node_access;
status = IMFS_memfile_write( the_jnode, iop->offset, buffer, count );
4cb78: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
)
{
IMFS_jnode_t *the_jnode;
ssize_t status;
the_jnode = iop->pathinfo.node_access;
4cb7c: 266a 0018 moveal %a2@(24),%a3 <== NOT EXECUTED
status = IMFS_memfile_write( the_jnode, iop->offset, buffer, count );
4cb80: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 4cb84: 2f2a 000c movel %a2@(12),%sp@- <== NOT EXECUTED 4cb88: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4cb8a: 4eb9 0004 c9b8 jsr 4c9b8 <IMFS_memfile_write> <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
4cb90: 222b 004c movel %a3@(76),%d1 <== NOT EXECUTED 4cb94: 242b 0050 movel %a3@(80),%d2 <== NOT EXECUTED 4cb98: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED 4cb9c: 2542 0008 movel %d2,%a2@(8) <== NOT EXECUTED
return status;
}
4cba0: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4cba6: 4e5e unlk %fp <== NOT EXECUTED
00042f64 <mkfifo>:
int mkfifo(
const char *path,
mode_t mode
)
{
42f64: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return mknod( path, mode | S_IFIFO, 0LL );
42f68: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 42f6c: 42a7 clrl %sp@- <== NOT EXECUTED 42f6e: 08c0 000c bset #12,%d0 <== NOT EXECUTED 42f72: 42a7 clrl %sp@- <== NOT EXECUTED 42f74: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42f76: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 42f7a: 4eb9 0004 2f84 jsr 42f84 <mknod> <== NOT EXECUTED
}
42f80: 4e5e unlk %fp <== NOT EXECUTED
0004311c <mknod>:
int mknod(
const char *pathname,
mode_t mode,
dev_t dev
)
{
4311c: 4e56 ffd4 linkw %fp,#-44 43120: 48d7 001c moveml %d2-%d4,%sp@ 43124: 242e 000c movel %fp@(12),%d2
rtems_filesystem_location_info_t temp_loc;
int i;
const char *name_start;
int result;
if ( !(mode & (S_IFREG|S_IFCHR|S_IFBLK|S_IFIFO) ) )
43128: 2002 movel %d2,%d0 4312a: 0280 0000 f000 andil #61440,%d0
int mknod(
const char *pathname,
mode_t mode,
dev_t dev
)
{
43130: 282e 0008 movel %fp@(8),%d4
rtems_filesystem_location_info_t temp_loc;
int i;
const char *name_start;
int result;
if ( !(mode & (S_IFREG|S_IFCHR|S_IFBLK|S_IFIFO) ) )
43134: 4a80 tstl %d0
43136: 6618 bnes 43150 <mknod+0x34> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
43138: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4313e: 7216 moveq #22,%d1 <== NOT EXECUTED 43140: 2040 moveal %d0,%a0 <== NOT EXECUTED 43142: 70ff moveq #-1,%d0 <== NOT EXECUTED
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
rtems_filesystem_freenode( &temp_loc );
return result;
}
43144: 4cee 001c ffd4 moveml %fp@(-44),%d2-%d4 <== NOT EXECUTED
int i;
const char *name_start;
int result;
if ( !(mode & (S_IFREG|S_IFCHR|S_IFBLK|S_IFIFO) ) )
rtems_set_errno_and_return_minus_one( EINVAL );
4314a: 2081 movel %d1,%a0@ <== NOT EXECUTED
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
rtems_filesystem_freenode( &temp_loc );
return result;
}
4314c: 4e5e unlk %fp <== NOT EXECUTED 4314e: 4e75 rts <== NOT EXECUTED
int result;
if ( !(mode & (S_IFREG|S_IFCHR|S_IFBLK|S_IFIFO) ) )
rtems_set_errno_and_return_minus_one( EINVAL );
rtems_filesystem_get_start_loc( pathname, &i, &temp_loc );
43150: 260e movel %fp,%d3 43152: 0683 ffff ffe4 addil #-28,%d3 43158: 2f03 movel %d3,%sp@- 4315a: 486e fffc pea %fp@(-4) 4315e: 2f04 movel %d4,%sp@- 43160: 4eb9 0004 3bb4 jsr 43bb4 <rtems_filesystem_get_start_loc>
result = (*temp_loc.ops->evalformake_h)(
43166: 486e fff8 pea %fp@(-8) 4316a: d8ae fffc addl %fp@(-4),%d4 4316e: 2f03 movel %d3,%sp@- 43170: 206e fff0 moveal %fp@(-16),%a0 43174: 2f04 movel %d4,%sp@- 43176: 2068 0004 moveal %a0@(4),%a0 4317a: 4e90 jsr %a0@
&pathname[i],
&temp_loc,
&name_start
);
if ( result != 0 )
4317c: 4fef 0018 lea %sp@(24),%sp 43180: 4a80 tstl %d0
43182: 670c beqs 43190 <mknod+0x74>
return -1;
43184: 70ff moveq #-1,%d0
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
rtems_filesystem_freenode( &temp_loc );
return result;
}
43186: 4cee 001c ffd4 moveml %fp@(-44),%d2-%d4 4318c: 4e5e unlk %fp 4318e: 4e75 rts
&name_start
);
if ( result != 0 )
return -1;
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
43190: 2f03 movel %d3,%sp@- 43192: 2f2e 0014 movel %fp@(20),%sp@- 43196: 2f2e 0010 movel %fp@(16),%sp@- 4319a: 206e fff0 moveal %fp@(-16),%a0 4319e: 2f02 movel %d2,%sp@- 431a0: 2f2e fff8 movel %fp@(-8),%sp@- 431a4: 2068 0014 moveal %a0@(20),%a0 431a8: 4e90 jsr %a0@
rtems_filesystem_freenode( &temp_loc );
431aa: 2f03 movel %d3,%sp@- 431ac: 2d40 ffe0 movel %d0,%fp@(-32) 431b0: 4eb9 0004 2ce8 jsr 42ce8 <rtems_filesystem_freenode>
return result;
431b6: 202e ffe0 movel %fp@(-32),%d0 431ba: 4fef 0018 lea %sp@(24),%sp
}
431be: 4cee 001c ffd4 moveml %fp@(-44),%d2-%d4
431c4: 4e5e unlk %fp <== NOT EXECUTED
0004325c <mount>:
/*
* Are the file system options valid?
*/
if ( options != RTEMS_FILESYSTEM_READ_ONLY &&
4325c: 7001 moveq #1,%d0
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
4325e: 4e56 ffb8 linkw %fp,#-72 43262: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 43266: 262e 0008 movel %fp@(8),%d3 4326a: 242e 000c movel %fp@(12),%d2 4326e: 2a6e 0010 moveal %fp@(16),%a5
/*
* Are the file system options valid?
*/
if ( options != RTEMS_FILESYSTEM_READ_ONLY &&
43272: b0ae 0014 cmpl %fp@(20),%d0 43276: 6500 0288 bcsw 43500 <mount+0x2a4>
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* Get mount handler
*/
mount_h = rtems_filesystem_get_mount_handler( filesystemtype );
4327a: 2f0d movel %a5,%sp@- 4327c: 4eb9 0004 b23c jsr 4b23c <rtems_filesystem_get_mount_handler>
if ( !mount_h )
43282: 588f addql #4,%sp
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* Get mount handler
*/
mount_h = rtems_filesystem_get_mount_handler( filesystemtype );
43284: 2840 moveal %d0,%a4
if ( !mount_h )
43286: 4a80 tstl %d0 43288: 6700 0276 beqw 43500 <mount+0x2a4>
{
rtems_filesystem_fsmount_me_t mount_h = NULL;
rtems_filesystem_location_info_t loc;
rtems_filesystem_mount_table_entry_t *mt_entry = NULL;
rtems_filesystem_location_info_t *loc_to_free = NULL;
bool has_target = target != NULL;
4328c: 4a82 tstl %d2 4328e: 56c4 sne %d4 43290: 4484 negl %d4
const char *target_or_null,
const char *filesystemtype,
size_t *target_length_ptr
)
{
const char *target = target_or_null != NULL ? target_or_null : "/";
43292: 4a04 tstb %d4 43294: 6700 023c beqw 434d2 <mount+0x276>
* 4) The mount point exists with the proper permissions to allow mounting
* 5) The selected mount point already has a file system mounted to it
*
*/
int mount(
43298: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4329a: 45f9 0004 ec74 lea 4ec74 <strlen>,%a2 <== NOT EXECUTED 432a0: 2d42 ffe0 movel %d2,%fp@(-32) <== NOT EXECUTED 432a4: 4e92 jsr %a2@ <== NOT EXECUTED 432a6: 588f addql #4,%sp <== NOT EXECUTED 432a8: 2e00 movel %d0,%d7 <== NOT EXECUTED 432aa: 5287 addql #1,%d7 <== NOT EXECUTED
const char *filesystemtype,
size_t *target_length_ptr
)
{
const char *target = target_or_null != NULL ? target_or_null : "/";
size_t filesystemtype_size = strlen( filesystemtype ) + 1;
432ac: 2f0d movel %a5,%sp@- <== NOT EXECUTED
* 4) The mount point exists with the proper permissions to allow mounting
* 5) The selected mount point already has a file system mounted to it
*
*/
int mount(
432ae: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED
const char *filesystemtype,
size_t *target_length_ptr
)
{
const char *target = target_or_null != NULL ? target_or_null : "/";
size_t filesystemtype_size = strlen( filesystemtype ) + 1;
432b2: 4e92 jsr %a2@ <== NOT EXECUTED 432b4: 588f addql #4,%sp <== NOT EXECUTED 432b6: 2a00 movel %d0,%d5 <== NOT EXECUTED 432b8: 5285 addql #1,%d5 <== NOT EXECUTED
size_t source_size = source_or_null != NULL ?
strlen( source_or_null ) + 1 : 0;
432ba: 4a83 tstl %d3 <== NOT EXECUTED 432bc: 6700 023c beqw 434fa <mount+0x29e> <== NOT EXECUTED 432c0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 432c2: 4eb9 0004 ec74 jsr 4ec74 <strlen> <== NOT EXECUTED 432c8: 588f addql #4,%sp <== NOT EXECUTED 432ca: 2640 moveal %d0,%a3 <== NOT EXECUTED 432cc: 528b addql #1,%a3 <== NOT EXECUTED
size_t target_size = strlen( target ) + 1;
size_t size = sizeof( rtems_filesystem_mount_table_entry_t )
+ filesystemtype_size + source_size + target_size;
432ce: 2245 moveal %d5,%a1 432d0: 41f1 7874 lea %a1@(00000074,%d7:l),%a0
rtems_filesystem_mount_table_entry_t *mt_entry = calloc( 1, size );
432d4: 4870 b800 pea %a0@(00000000,%a3:l) 432d8: 4878 0001 pea 1 <ADD> 432dc: 4eb9 0004 28f0 jsr 428f0 <calloc>
if ( mt_entry != NULL ) {
432e2: 508f addql #8,%sp
size_t source_size = source_or_null != NULL ?
strlen( source_or_null ) + 1 : 0;
size_t target_size = strlen( target ) + 1;
size_t size = sizeof( rtems_filesystem_mount_table_entry_t )
+ filesystemtype_size + source_size + target_size;
rtems_filesystem_mount_table_entry_t *mt_entry = calloc( 1, size );
432e4: 2440 moveal %d0,%a2
if ( mt_entry != NULL ) {
432e6: 4a80 tstl %d0 432e8: 6700 01d0 beqw 434ba <mount+0x25e>
char *str = (char *) mt_entry + sizeof( *mt_entry );
memcpy( str, filesystemtype, filesystemtype_size );
432ec: 2f05 movel %d5,%sp@-
size_t size = sizeof( rtems_filesystem_mount_table_entry_t )
+ filesystemtype_size + source_size + target_size;
rtems_filesystem_mount_table_entry_t *mt_entry = calloc( 1, size );
if ( mt_entry != NULL ) {
char *str = (char *) mt_entry + sizeof( *mt_entry );
432ee: 2c00 movel %d0,%d6 432f0: 0686 0000 0074 addil #116,%d6
memcpy( str, filesystemtype, filesystemtype_size );
mt_entry->type = str;
str += filesystemtype_size;
432f6: da86 addl %d6,%d5
memcpy( str, source_or_null, source_size );
mt_entry->dev = str;
str += source_size;
432f8: 41f3 5800 lea %a3@(00000000,%d5:l),%a0
rtems_filesystem_mount_table_entry_t *mt_entry = calloc( 1, size );
if ( mt_entry != NULL ) {
char *str = (char *) mt_entry + sizeof( *mt_entry );
memcpy( str, filesystemtype, filesystemtype_size );
432fc: 2f0d movel %a5,%sp@- 432fe: 4bf9 0004 e0c8 lea 4e0c8 <memcpy>,%a5 43304: 2f06 movel %d6,%sp@-
mt_entry->type = str;
str += filesystemtype_size;
memcpy( str, source_or_null, source_size );
mt_entry->dev = str;
str += source_size;
43306: 2d48 ffe4 movel %a0,%fp@(-28)
rtems_filesystem_mount_table_entry_t *mt_entry = calloc( 1, size );
if ( mt_entry != NULL ) {
char *str = (char *) mt_entry + sizeof( *mt_entry );
memcpy( str, filesystemtype, filesystemtype_size );
4330a: 4e95 jsr %a5@
mt_entry->type = str;
str += filesystemtype_size;
memcpy( str, source_or_null, source_size );
4330c: 2f0b movel %a3,%sp@- 4330e: 2f03 movel %d3,%sp@-
if ( mt_entry != NULL ) {
char *str = (char *) mt_entry + sizeof( *mt_entry );
memcpy( str, filesystemtype, filesystemtype_size );
mt_entry->type = str;
43310: 2546 006c movel %d6,%a2@(108)
str += filesystemtype_size;
memcpy( str, source_or_null, source_size );
43314: 2f05 movel %d5,%sp@- 43316: 4e95 jsr %a5@
mt_entry->dev = str;
str += source_size;
memcpy( str, target, target_size );
43318: 2f07 movel %d7,%sp@- 4331a: 2f2e ffe0 movel %fp@(-32),%sp@-
memcpy( str, filesystemtype, filesystemtype_size );
mt_entry->type = str;
str += filesystemtype_size;
memcpy( str, source_or_null, source_size );
mt_entry->dev = str;
4331e: 2545 0070 movel %d5,%a2@(112)
str += source_size;
memcpy( str, target, target_size );
43322: 2f2e ffe4 movel %fp@(-28),%sp@- 43326: 4e95 jsr %a5@
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
mt_entry->mt_fs_root.mt_entry = mt_entry;
mt_entry->options = options;
43328: 202e 0014 movel %fp@(20),%d0
mt_entry->pathconf_limits_and_options = rtems_filesystem_default_pathconf;
4332c: 7205 moveq #5,%d1 4332e: 307c 0080 moveaw #128,%a0
/*
* The mount_point should be a directory with read/write/execute
* permissions in the existing tree.
*/
if ( has_target ) {
43332: 4fef 0024 lea %sp@(36),%sp
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
mt_entry->mt_fs_root.mt_entry = mt_entry;
mt_entry->options = options;
43336: 2540 0030 movel %d0,%a2@(48)
mt_entry->pathconf_limits_and_options = rtems_filesystem_default_pathconf;
4333a: 7007 moveq #7,%d0
memcpy( str, source_or_null, source_size );
mt_entry->dev = str;
str += source_size;
memcpy( str, target, target_size );
mt_entry->target = str;
4333c: 226e ffe4 moveal %fp@(-28),%a1
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
mt_entry->mt_fs_root.mt_entry = mt_entry;
mt_entry->options = options;
mt_entry->pathconf_limits_and_options = rtems_filesystem_default_pathconf;
43340: 2541 0038 movel %d1,%a2@(56) 43344: 123c ffff moveb #-1,%d1 43348: 2548 003c movel %a0,%a2@(60) 4334c: 307c 0400 moveaw #1024,%a0 43350: 2540 0040 movel %d0,%a2@(64) 43354: 103c 0001 moveb #1,%d0
memcpy( str, source_or_null, source_size );
mt_entry->dev = str;
str += source_size;
memcpy( str, target, target_size );
mt_entry->target = str;
43358: 2549 0068 movel %a1,%a2@(104)
&target_length
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
mt_entry->mt_fs_root.mt_entry = mt_entry;
4335c: 254a 002c movel %a2,%a2@(44)
mt_entry->options = options; mt_entry->pathconf_limits_and_options = rtems_filesystem_default_pathconf;
43360: 2541 0044 movel %d1,%a2@(68) 43364: 2541 0048 movel %d1,%a2@(72) 43368: 2548 004c movel %a0,%a2@(76) 4336c: 42aa 0050 clrl %a2@(80) 43370: 42aa 0054 clrl %a2@(84) 43374: 2540 0058 movel %d0,%a2@(88) 43378: 42aa 005c clrl %a2@(92) 4337c: 42aa 0060 clrl %a2@(96) 43380: 42aa 0064 clrl %a2@(100)
/*
* The mount_point should be a directory with read/write/execute
* permissions in the existing tree.
*/
if ( has_target ) {
43384: 4a04 tstb %d4 43386: 6600 0092 bnew 4341a <mount+0x1be>
}
} else {
/*
* Do we already have a base file system ?
*/
if ( !rtems_chain_is_empty( &mount_chain ) ) {
4338a: 203c 0005 cc94 movel #380052,%d0 43390: b0b9 0005 cc90 cmpl 5cc90 <mount_chain>,%d0 43396: 6600 0180 bnew 43518 <mount+0x2bc>
)
{
rtems_filesystem_fsmount_me_t mount_h = NULL;
rtems_filesystem_location_info_t loc;
rtems_filesystem_mount_table_entry_t *mt_entry = NULL;
rtems_filesystem_location_info_t *loc_to_free = NULL;
4339a: 4283 clrl %d3
* mt_point_node.node_access will be left to null to indicate that this
* is the root of the entire file system.
*/
}
if ( (*mount_h)( mt_entry, data ) ) {
4339c: 2f2e 0018 movel %fp@(24),%sp@- 433a0: 2f0a movel %a2,%sp@- 433a2: 4e94 jsr %a4@ 433a4: 508f addql #8,%sp 433a6: 4a80 tstl %d0 433a8: 6600 0190 bnew 4353a <mount+0x2de>
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
433ac: 42a7 clrl %sp@- 433ae: 42a7 clrl %sp@- 433b0: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- 433b6: 4eb9 0004 6478 jsr 46478 <rtems_semaphore_obtain> 433bc: 2f0a movel %a2,%sp@- 433be: 4879 0005 cc90 pea 5cc90 <mount_chain> 433c4: 4eb9 0004 6e88 jsr 46e88 <_Chain_Append>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
433ca: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- 433d0: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release>
*/
rtems_libio_lock();
rtems_chain_append( &mount_chain, &mt_entry->Node );
rtems_libio_unlock();
if ( !has_target )
433d6: 4fef 0018 lea %sp@(24),%sp 433da: 4a04 tstb %d4
433dc: 6630 bnes 4340e <mount+0x1b2> <== NEVER TAKEN
rtems_filesystem_root = mt_entry->mt_fs_root;
433de: 2079 0005 cdac moveal 5cdac <rtems_current_user_env>,%a0
return 0;
433e4: 4280 clrl %d0
rtems_libio_lock();
rtems_chain_append( &mount_chain, &mt_entry->Node );
rtems_libio_unlock();
if ( !has_target )
rtems_filesystem_root = mt_entry->mt_fs_root;
433e6: 216a 001c 0018 movel %a2@(28),%a0@(24) 433ec: 216a 0020 001c movel %a2@(32),%a0@(28) 433f2: 216a 0024 0020 movel %a2@(36),%a0@(32) 433f8: 216a 0028 0024 movel %a2@(40),%a0@(36) 433fe: 216a 002c 0028 movel %a2@(44),%a0@(40)
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
43404: 4cee 3cfc ffb8 moveml %fp@(-72),%d2-%d7/%a2-%a5 4340a: 4e5e unlk %fp 4340c: 4e75 rts
rtems_libio_unlock();
if ( !has_target )
rtems_filesystem_root = mt_entry->mt_fs_root;
return 0;
4340e: 4280 clrl %d0 <== NOT EXECUTED
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
43410: 4cee 3cfc ffb8 moveml %fp@(-72),%d2-%d7/%a2-%a5 <== NOT EXECUTED 43416: 4e5e unlk %fp <== NOT EXECUTED 43418: 4e75 rts <== NOT EXECUTED
* The mount_point should be a directory with read/write/execute
* permissions in the existing tree.
*/
if ( has_target ) {
if ( rtems_filesystem_evaluate_path(
4341a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4341e: 260e movel %fp,%d3 <== NOT EXECUTED 43420: 0683 ffff ffec addil #-20,%d3 <== NOT EXECUTED 43426: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43428: 4878 0007 pea 7 <TRUNCDFSF> <== NOT EXECUTED 4342c: 2f2e ffe8 movel %fp@(-24),%sp@- <== NOT EXECUTED 43430: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43432: 4eb9 0004 2c04 jsr 42c04 <rtems_filesystem_evaluate_path> <== NOT EXECUTED 43438: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4343c: 72ff moveq #-1,%d1 <== NOT EXECUTED 4343e: b280 cmpl %d0,%d1 <== NOT EXECUTED 43440: 6700 00e2 beqw 43524 <mount+0x2c8> <== NOT EXECUTED
/*
* Test to see if it is a directory
*/
if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
43444: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 43448: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4344a: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED 4344e: 4e90 jsr %a0@ <== NOT EXECUTED 43450: 588f addql #4,%sp <== NOT EXECUTED 43452: 7201 moveq #1,%d1 <== NOT EXECUTED 43454: b280 cmpl %d0,%d1 <== NOT EXECUTED 43456: 6600 010a bnew 43562 <mount+0x306> <== NOT EXECUTED
/*
* You can only mount one file system onto a single mount point.
*/
if ( rtems_filesystem_mount_iterate( is_node_fs_root, loc.node_access ) ) {
4345a: 2f2e ffec movel %fp@(-20),%sp@- <== NOT EXECUTED 4345e: 487a fd68 pea %pc@(431c8 <is_node_fs_root>) <== NOT EXECUTED 43462: 4eb9 0004 31e0 jsr 431e0 <rtems_filesystem_mount_iterate> <== NOT EXECUTED 43468: 508f addql #8,%sp <== NOT EXECUTED 4346a: 4a00 tstb %d0 <== NOT EXECUTED 4346c: 6600 010e bnew 4357c <mount+0x320> <== NOT EXECUTED
* traverse the tree.
*/
mt_entry->mt_point_node.node_access = loc.node_access;
mt_entry->mt_point_node.handlers = loc.handlers;
mt_entry->mt_point_node.ops = loc.ops;
43470: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED
* may have been allocated in loc should not be sent to freenode
* until the system is unmounted. It may be needed to correctly
* traverse the tree.
*/
mt_entry->mt_point_node.node_access = loc.node_access;
43474: 256e ffec 0008 movel %fp@(-20),%a2@(8) <== NOT EXECUTED
mt_entry->mt_point_node.handlers = loc.handlers;
4347a: 256e fff4 0010 movel %fp@(-12),%a2@(16) <== NOT EXECUTED
mt_entry->mt_point_node.ops = loc.ops;
mt_entry->mt_point_node.mt_entry = loc.mt_entry;
43480: 256e fffc 0018 movel %fp@(-4),%a2@(24) <== NOT EXECUTED
/*
* This link to the parent is only done when we are dealing with system
* below the base file system
*/
if ( loc.ops->mount_h( mt_entry ) ) {
43486: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43488: 2268 0020 moveal %a0@(32),%a1 <== NOT EXECUTED
* traverse the tree.
*/
mt_entry->mt_point_node.node_access = loc.node_access;
mt_entry->mt_point_node.handlers = loc.handlers;
mt_entry->mt_point_node.ops = loc.ops;
4348c: 2548 0014 movel %a0,%a2@(20) <== NOT EXECUTED
/*
* This link to the parent is only done when we are dealing with system
* below the base file system
*/
if ( loc.ops->mount_h( mt_entry ) ) {
43490: 4e91 jsr %a1@ <== NOT EXECUTED 43492: 588f addql #4,%sp <== NOT EXECUTED 43494: 4a80 tstl %d0 <== NOT EXECUTED 43496: 6700 ff04 beqw 4339c <mount+0x140> <== NOT EXECUTED
return 0;
cleanup_and_bail:
free( mt_entry );
4349a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4349c: 4eb9 0004 2cfc jsr 42cfc <free> <== NOT EXECUTED 434a2: 588f addql #4,%sp <== NOT EXECUTED
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
434a4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 434a6: 4eb9 0004 2ce8 jsr 42ce8 <rtems_filesystem_freenode> <== NOT EXECUTED 434ac: 588f addql #4,%sp <== NOT EXECUTED
return -1;
434ae: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
434b0: 4cee 3cfc ffb8 moveml %fp@(-72),%d2-%d7/%a2-%a5 <== NOT EXECUTED 434b6: 4e5e unlk %fp <== NOT EXECUTED 434b8: 4e75 rts <== NOT EXECUTED
target,
filesystemtype,
&target_length
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
434ba: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 434c0: 760c moveq #12,%d3 <== NOT EXECUTED 434c2: 2040 moveal %d0,%a0 <== NOT EXECUTED 434c4: 70ff moveq #-1,%d0 <== NOT EXECUTED 434c6: 2083 movel %d3,%a0@ <== NOT EXECUTED
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
434c8: 4cee 3cfc ffb8 moveml %fp@(-72),%d2-%d7/%a2-%a5 <== NOT EXECUTED 434ce: 4e5e unlk %fp <== NOT EXECUTED 434d0: 4e75 rts <== NOT EXECUTED
const char *target_or_null,
const char *filesystemtype,
size_t *target_length_ptr
)
{
const char *target = target_or_null != NULL ? target_or_null : "/";
434d2: 7201 moveq #1,%d1 434d4: 41f9 0005 b920 lea 5b920 <IMFS_ops+0x48>,%a0 434da: 45f9 0004 ec74 lea 4ec74 <strlen>,%a2 434e0: 7e02 moveq #2,%d7
size_t filesystemtype_size = strlen( filesystemtype ) + 1;
434e2: 2f0d movel %a5,%sp@-
const char *target_or_null,
const char *filesystemtype,
size_t *target_length_ptr
)
{
const char *target = target_or_null != NULL ? target_or_null : "/";
434e4: 2d41 ffe8 movel %d1,%fp@(-24) 434e8: 2d48 ffe0 movel %a0,%fp@(-32)
size_t filesystemtype_size = strlen( filesystemtype ) + 1;
434ec: 4e92 jsr %a2@ 434ee: 588f addql #4,%sp 434f0: 2a00 movel %d0,%d5 434f2: 5285 addql #1,%d5
size_t source_size = source_or_null != NULL ?
strlen( source_or_null ) + 1 : 0;
434f4: 4a83 tstl %d3 434f6: 6600 fdc8 bnew 432c0 <mount+0x64> 434fa: 97cb subal %a3,%a3 434fc: 6000 fdd0 braw 432ce <mount+0x72>
/*
* Get mount handler
*/
mount_h = rtems_filesystem_get_mount_handler( filesystemtype );
if ( !mount_h )
rtems_set_errno_and_return_minus_one( EINVAL );
43500: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 43506: 7816 moveq #22,%d4 <== NOT EXECUTED 43508: 2040 moveal %d0,%a0 <== NOT EXECUTED 4350a: 70ff moveq #-1,%d0 <== NOT EXECUTED 4350c: 2084 movel %d4,%a0@ <== NOT EXECUTED
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
4350e: 4cee 3cfc ffb8 moveml %fp@(-72),%d2-%d7/%a2-%a5 <== NOT EXECUTED 43514: 4e5e unlk %fp <== NOT EXECUTED 43516: 4e75 rts <== NOT EXECUTED
} else {
/*
* Do we already have a base file system ?
*/
if ( !rtems_chain_is_empty( &mount_chain ) ) {
errno = EINVAL;
43518: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4351e: 2040 moveal %d0,%a0 <== NOT EXECUTED 43520: 7016 moveq #22,%d0 <== NOT EXECUTED 43522: 2080 movel %d0,%a0@ <== NOT EXECUTED
return 0;
cleanup_and_bail:
free( mt_entry );
43524: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43526: 4eb9 0004 2cfc jsr 42cfc <free> <== NOT EXECUTED 4352c: 588f addql #4,%sp <== NOT EXECUTED
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
4352e: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
43530: 4cee 3cfc ffb8 moveml %fp@(-72),%d2-%d7/%a2-%a5 <== NOT EXECUTED 43536: 4e5e unlk %fp <== NOT EXECUTED 43538: 4e75 rts <== NOT EXECUTED
if ( (*mount_h)( mt_entry, data ) ) {
/*
* Try to undo the mount operation
*/
loc.ops->unmount_h( mt_entry );
4353a: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 4353e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43540: 2068 0028 moveal %a0@(40),%a0 <== NOT EXECUTED 43544: 4e90 jsr %a0@ <== NOT EXECUTED
return 0;
cleanup_and_bail:
free( mt_entry );
43546: 2e8a movel %a2,%sp@ <== NOT EXECUTED 43548: 4eb9 0004 2cfc jsr 42cfc <free> <== NOT EXECUTED
if ( loc_to_free )
4354e: 588f addql #4,%sp <== NOT EXECUTED 43550: 4a83 tstl %d3 <== NOT EXECUTED 43552: 6600 ff50 bnew 434a4 <mount+0x248> <== NOT EXECUTED
rtems_filesystem_freenode( loc_to_free );
return -1;
43556: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
43558: 4cee 3cfc ffb8 moveml %fp@(-72),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4355e: 4e5e unlk %fp <== NOT EXECUTED 43560: 4e75 rts <== NOT EXECUTED
/*
* Test to see if it is a directory
*/
if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
errno = ENOTDIR;
43562: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 43568: 7414 moveq #20,%d2 <== NOT EXECUTED 4356a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4356c: 2082 movel %d2,%a0@ <== NOT EXECUTED
return 0;
cleanup_and_bail:
free( mt_entry );
4356e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43570: 4eb9 0004 2cfc jsr 42cfc <free> <== NOT EXECUTED 43576: 588f addql #4,%sp <== NOT EXECUTED 43578: 6000 ff2a braw 434a4 <mount+0x248> <== NOT EXECUTED
/*
* You can only mount one file system onto a single mount point.
*/
if ( rtems_filesystem_mount_iterate( is_node_fs_root, loc.node_access ) ) {
errno = EBUSY;
4357c: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 43582: 7210 moveq #16,%d1 <== NOT EXECUTED 43584: 2240 moveal %d0,%a1 <== NOT EXECUTED 43586: 2281 movel %d1,%a1@ <== NOT EXECUTED
return 0;
cleanup_and_bail:
free( mt_entry );
43588: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4358a: 4eb9 0004 2cfc jsr 42cfc <free> <== NOT EXECUTED 43590: 588f addql #4,%sp <== NOT EXECUTED 43592: 6000 ff10 braw 434a4 <mount+0x248> <== NOT EXECUTED
...
000439b0 <mount_and_make_target_path>:
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
439b0: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 439b4: 48d7 007c moveml %d2-%d6,%sp@ <== NOT EXECUTED 439b8: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 439bc: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 439c0: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 439c4: 2a2e 0014 movel %fp@(20),%d5 <== NOT EXECUTED 439c8: 2c2e 0018 movel %fp@(24),%d6 <== NOT EXECUTED
int rv = -1;
if (target != NULL) {
439cc: 4a82 tstl %d2 <== NOT EXECUTED 439ce: 673e beqs 43a0e <mount_and_make_target_path+0x5e><== NOT EXECUTED
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
439d0: 4878 01ff pea 1ff <DBL_MANT_DIG+0x1ca> <== NOT EXECUTED 439d4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 439d6: 4eb9 0004 4414 jsr 44414 <rtems_mkdir> <== NOT EXECUTED
if (rv == 0) {
439dc: 508f addql #8,%sp <== NOT EXECUTED 439de: 4a80 tstl %d0 <== NOT EXECUTED 439e0: 670a beqs 439ec <mount_and_make_target_path+0x3c><== NOT EXECUTED
} else {
errno = EINVAL;
}
return rv;
}
439e2: 4cee 007c ffec moveml %fp@(-20),%d2-%d6 <== NOT EXECUTED 439e8: 4e5e unlk %fp <== NOT EXECUTED 439ea: 4e75 rts <== NOT EXECUTED
int rv = -1;
if (target != NULL) {
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
if (rv == 0) {
rv = mount(
439ec: 2d46 0018 movel %d6,%fp@(24) <== NOT EXECUTED 439f0: 2d45 0014 movel %d5,%fp@(20) <== NOT EXECUTED 439f4: 2d44 0010 movel %d4,%fp@(16) <== NOT EXECUTED 439f8: 2d42 000c movel %d2,%fp@(12) <== NOT EXECUTED 439fc: 2d43 0008 movel %d3,%fp@(8) <== NOT EXECUTED
} else {
errno = EINVAL;
}
return rv;
}
43a00: 4cee 007c ffec moveml %fp@(-20),%d2-%d6 <== NOT EXECUTED 43a06: 4e5e unlk %fp <== NOT EXECUTED
int rv = -1;
if (target != NULL) {
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
if (rv == 0) {
rv = mount(
43a08: 4ef9 0004 3abc jmp 43abc <mount> <== NOT EXECUTED
options,
data
);
}
} else {
errno = EINVAL;
43a0e: 4eb9 0004 e000 jsr 4e000 <__errno> <== NOT EXECUTED 43a14: 7216 moveq #22,%d1 <== NOT EXECUTED 43a16: 2040 moveal %d0,%a0 <== NOT EXECUTED
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
int rv = -1;
43a18: 70ff moveq #-1,%d0 <== NOT EXECUTED
} else {
errno = EINVAL;
}
return rv;
}
43a1a: 4cee 007c ffec moveml %fp@(-20),%d2-%d6 <== NOT EXECUTED
options,
data
);
}
} else {
errno = EINVAL;
43a20: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
return rv;
}
43a22: 4e5e unlk %fp <== NOT EXECUTED
...
00043680 <newlib_create_hook>:
*/
bool newlib_create_hook(
rtems_tcb *current_task __attribute__((unused)),
rtems_tcb *creating_task
)
{
43680: 4e56 0000 linkw %fp,#0 43684: 2f0a movel %a2,%sp@-
struct _reent *ptr;
if (_Thread_libc_reent == 0)
43686: 4ab9 0005 e4f2 tstl 5e4f2 <_Thread_libc_reent> 4368c: 6700 018e beqw 4381c <newlib_create_hook+0x19c>
ptr = (struct _reent *) calloc(1, sizeof(struct _reent));
#else
/* It is OK to allocate from the workspace because these
* hooks run with thread dispatching disabled.
*/
ptr = (struct _reent *) _Workspace_Allocate(sizeof(struct _reent));
43690: 4878 0422 pea 422 <DBL_MAX_EXP+0x21> 43694: 4eb9 0004 9a7a jsr 49a7a <_Workspace_Allocate>
#endif
if (ptr) {
4369a: 588f addql #4,%sp
ptr = (struct _reent *) calloc(1, sizeof(struct _reent));
#else
/* It is OK to allocate from the workspace because these
* hooks run with thread dispatching disabled.
*/
ptr = (struct _reent *) _Workspace_Allocate(sizeof(struct _reent));
4369c: 2440 moveal %d0,%a2
#endif
if (ptr) {
4369e: 4a80 tstl %d0 436a0: 6700 0170 beqw 43812 <newlib_create_hook+0x192>
_REENT_INIT_PTR((ptr)); /* GCC extension: structure constants */
436a4: 42aa 0078 clrl %a2@(120) 436a8: 41ea 007c lea %a2@(124),%a0 436ac: 4298 clrl %a0@+ 436ae: 43ea 02ea lea %a2@(746),%a1 436b2: 4298 clrl %a0@+ 436b4: 203c 0005 be04 movel #376324,%d0 436ba: 4298 clrl %a0@+ 436bc: 4201 clrb %d1 436be: 4298 clrl %a0@+ 436c0: 1541 002c moveb %d1,%a2@(44) 436c4: 4298 clrl %a0@+ 436c6: 1541 005e moveb %d1,%a2@(94) 436ca: 2549 0004 movel %a1,%a2@(4) 436ce: 43ea 0352 lea %a2@(850),%a1 436d2: 4298 clrl %a0@+ 436d4: 2549 0008 movel %a1,%a2@(8) 436d8: 43ea 03ba lea %a2@(954),%a1 436dc: 2540 0032 movel %d0,%a2@(50) 436e0: 4280 clrl %d0 436e2: 7201 moveq #1,%d1 436e4: 2549 000c movel %a1,%a2@(12) 436e8: 327c 1234 moveaw #4660,%a1 436ec: 4298 clrl %a0@+ 436ee: 4292 clrl %a2@ 436f0: 42aa 0010 clrl %a2@(16) 436f4: 42aa 0014 clrl %a2@(20) 436f8: 42aa 0018 clrl %a2@(24) 436fc: 42aa 001c clrl %a2@(28) 43700: 42aa 0020 clrl %a2@(32) 43704: 42aa 0024 clrl %a2@(36) 43708: 42aa 0028 clrl %a2@(40) 4370c: 42aa 002e clrl %a2@(46) 43710: 42aa 0036 clrl %a2@(54) 43714: 42aa 003a clrl %a2@(58) 43718: 42aa 003e clrl %a2@(62) 4371c: 42aa 0042 clrl %a2@(66) 43720: 42aa 0046 clrl %a2@(70) 43724: 42aa 004a clrl %a2@(74) 43728: 42aa 004e clrl %a2@(78) 4372c: 42aa 0052 clrl %a2@(82) 43730: 42aa 0056 clrl %a2@(86) 43734: 42aa 005a clrl %a2@(90) 43738: 4290 clrl %a0@ 4373a: 2540 00a0 movel %d0,%a2@(160) 4373e: 2541 00a4 movel %d1,%a2@(164) 43742: 323c 330e movew #13070,%d1 43746: 303c e66d movew #-6547,%d0 4374a: 307c abcd moveaw #-21555,%a0 4374e: 42aa 009c clrl %a2@(156) 43752: 3541 00a8 movew %d1,%a2@(168) 43756: 3540 00ae movew %d0,%a2@(174) 4375a: 42aa 00b6 clrl %a2@(182) 4375e: 323c deec movew #-8468,%d1 43762: 7005 moveq #5,%d0 43764: 42aa 00ba clrl %a2@(186) 43768: 3541 00b0 movew %d1,%a2@(176) 4376c: 3540 00b2 movew %d0,%a2@(178) 43770: 42aa 00be clrl %a2@(190) 43774: 4200 clrb %d0 43776: 720b moveq #11,%d1 43778: 42aa 00c2 clrl %a2@(194) 4377c: 42aa 00c6 clrl %a2@(198) 43780: 3548 00aa movew %a0,%a2@(170) 43784: 42aa 00ca clrl %a2@(202) 43788: 3549 00ac movew %a1,%a2@(172) 4378c: 42aa 00f2 clrl %a2@(242) 43790: 42aa 00f6 clrl %a2@(246) 43794: 3541 00b4 movew %d1,%a2@(180) 43798: 42aa 00fa clrl %a2@(250) 4379c: 1540 00ce moveb %d0,%a2@(206) 437a0: 42aa 00fe clrl %a2@(254) 437a4: 42aa 0102 clrl %a2@(258) 437a8: 1540 00d6 moveb %d0,%a2@(214) 437ac: 42aa 0106 clrl %a2@(262) 437b0: 42aa 010a clrl %a2@(266) 437b4: 42aa 010e clrl %a2@(270) 437b8: 42aa 0112 clrl %a2@(274) 437bc: 42aa 0116 clrl %a2@(278) 437c0: 42aa 00ee clrl %a2@(238) 437c4: 42aa 0146 clrl %a2@(326) 437c8: 42aa 014a clrl %a2@(330) 437cc: 42aa 014e clrl %a2@(334) 437d0: 42aa 0152 clrl %a2@(338) 437d4: 42aa 02d2 clrl %a2@(722) 437d8: 42aa 01d2 clrl %a2@(466) 437dc: 42aa 02da clrl %a2@(730) 437e0: 42aa 02de clrl %a2@(734) 437e4: 42aa 02e2 clrl %a2@(738) 437e8: 42aa 02e6 clrl %a2@(742) 437ec: 4878 0138 pea 138 <DBL_MANT_DIG+0x103> 437f0: 42a7 clrl %sp@- 437f2: 486a 02ea pea %a2@(746) 437f6: 4eb9 0004 e138 jsr 4e138 <memset>
creating_task->libc_reent = ptr;
437fc: 206e 000c moveal %fp@(12),%a0
return TRUE;
43800: 4fef 000c lea %sp@(12),%sp
ptr = (struct _reent *) _Workspace_Allocate(sizeof(struct _reent));
#endif
if (ptr) {
_REENT_INIT_PTR((ptr)); /* GCC extension: structure constants */
creating_task->libc_reent = ptr;
43804: 214a 0104 movel %a2,%a0@(260)
return TRUE;
}
return FALSE;
}
43808: 246e fffc moveal %fp@(-4),%a2 4380c: 4e5e unlk %fp
#endif
if (ptr) {
_REENT_INIT_PTR((ptr)); /* GCC extension: structure constants */
creating_task->libc_reent = ptr;
return TRUE;
4380e: 7001 moveq #1,%d0
}
return FALSE;
}
43810: 4e75 rts
43812: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 43816: 4e5e unlk %fp <== NOT EXECUTED
_REENT_INIT_PTR((ptr)); /* GCC extension: structure constants */
creating_task->libc_reent = ptr;
return TRUE;
}
return FALSE;
43818: 4200 clrb %d0 <== NOT EXECUTED
}
4381a: 4e75 rts <== NOT EXECUTED
{
struct _reent *ptr;
if (_Thread_libc_reent == 0)
{
_REENT = _global_impure_ptr;
4381c: 41f9 0005 c38e lea 5c38e <_global_impure_ptr>,%a0
RTEMS_INLINE_ROUTINE void _Thread_Set_libc_reent (
struct _reent **libc_reent
)
{
_Thread_libc_reent = libc_reent;
43822: 43f9 0005 ce2c lea 5ce2c <_impure_ptr>,%a1 43828: 23d0 0005 ce2c movel %a0@,5ce2c <_impure_ptr> 4382e: 23c9 0005 e4f2 movel %a1,5e4f2 <_Thread_libc_reent> 43834: 6000 fe5a braw 43690 <newlib_create_hook+0x10>
00043838 <newlib_delete_hook>:
void newlib_delete_hook(
rtems_tcb *current_task,
rtems_tcb *deleted_task
)
{
43838: 4e56 fff4 linkw %fp,#-12 4383c: 48d7 040c moveml %d2-%d3/%a2,%sp@ 43840: 262e 0008 movel %fp@(8),%d3 43844: 246e 000c moveal %fp@(12),%a2
/*
* The reentrancy structure was allocated by newlib using malloc()
*/
if (current_task == deleted_task) {
43848: b5c3 cmpal %d3,%a2
4384a: 674c beqs 43898 <newlib_delete_hook+0x60> <== ALWAYS TAKEN
ptr = _REENT;
} else {
ptr = deleted_task->libc_reent;
4384c: 242a 0104 movel %a2@(260),%d2 <== NOT EXECUTED
}
if (ptr && ptr != _global_impure_ptr) {
43850: 4a82 tstl %d2
43852: 6722 beqs 43876 <newlib_delete_hook+0x3e> <== NEVER TAKEN
43854: b4b9 0005 c38e cmpl 5c38e <_global_impure_ptr>,%d2
4385a: 671a beqs 43876 <newlib_delete_hook+0x3e>
_reclaim_reent(ptr);
*/
/*
* Just in case there are some buffers lying around.
*/
_fwalk(ptr, newlib_free_buffers);
4385c: 4879 0004 3620 pea 43620 <newlib_free_buffers> 43862: 2f02 movel %d2,%sp@- 43864: 4eb9 0004 dfd0 jsr 4dfd0 <_fwalk>
#if REENT_MALLOCED
free(ptr);
#else
_Workspace_Free(ptr);
4386a: 2f02 movel %d2,%sp@- 4386c: 4eb9 0004 9a96 jsr 49a96 <_Workspace_Free> 43872: 4fef 000c lea %sp@(12),%sp
#endif
}
deleted_task->libc_reent = NULL;
43876: 42aa 0104 clrl %a2@(260)
/*
* Require the switch back to another task to install its own
*/
if ( current_task == deleted_task ) {
4387a: b5c3 cmpal %d3,%a2
4387c: 670a beqs 43888 <newlib_delete_hook+0x50> <== ALWAYS TAKEN
_REENT = 0;
}
}
4387e: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 43884: 4e5e unlk %fp <== NOT EXECUTED 43886: 4e75 rts <== NOT EXECUTED
/*
* Require the switch back to another task to install its own
*/
if ( current_task == deleted_task ) {
_REENT = 0;
43888: 42b9 0005 ce2c clrl 5ce2c <_impure_ptr>
} }
4388e: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 43894: 4e5e unlk %fp 43896: 4e75 rts
/*
* The reentrancy structure was allocated by newlib using malloc()
*/
if (current_task == deleted_task) {
ptr = _REENT;
43898: 2439 0005 ce2c movel 5ce2c <_impure_ptr>,%d2 4389e: 60b0 bras 43850 <newlib_delete_hook+0x18>
00043620 <newlib_free_buffers>:
*/
int newlib_free_buffers(
FILE *fp
)
{
43620: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43624: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43626: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
switch ( fileno(fp) ) {
4362a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4362c: 4eb9 0004 dbbc jsr 4dbbc <fileno> <== NOT EXECUTED 43632: 588f addql #4,%sp <== NOT EXECUTED 43634: 7202 moveq #2,%d1 <== NOT EXECUTED 43636: b280 cmpl %d0,%d1 <== NOT EXECUTED 43638: 6414 bccs 4364e <newlib_free_buffers+0x2e> <== NOT EXECUTED
fp->_flags &= ~__SMBF;
fp->_bf._base = fp->_p = (unsigned char *) NULL;
}
break;
default:
fclose(fp);
4363a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4363c: 4eb9 0004 d96a jsr 4d96a <fclose> <== NOT EXECUTED 43642: 588f addql #4,%sp <== NOT EXECUTED
} return 0; }
43644: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 43648: 4280 clrl %d0 <== NOT EXECUTED 4364a: 4e5e unlk %fp <== NOT EXECUTED 4364c: 4e75 rts <== NOT EXECUTED
{
switch ( fileno(fp) ) {
case 0:
case 1:
case 2:
if (fp->_flags & __SMBF) {
4364e: 302a 000c movew %a2@(12),%d0 <== NOT EXECUTED 43652: 48c0 extl %d0 <== NOT EXECUTED 43654: 4a00 tstb %d0 <== NOT EXECUTED 43656: 6cec bges 43644 <newlib_free_buffers+0x24> <== NOT EXECUTED
free( fp->_bf._base );
43658: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 4365c: 4eb9 0004 2cfc jsr 42cfc <free> <== NOT EXECUTED
fp->_flags &= ~__SMBF;
fp->_bf._base = fp->_p = (unsigned char *) NULL;
43662: 588f addql #4,%sp <== NOT EXECUTED
case 0:
case 1:
case 2:
if (fp->_flags & __SMBF) {
free( fp->_bf._base );
fp->_flags &= ~__SMBF;
43664: 302a 000c movew %a2@(12),%d0 <== NOT EXECUTED
fp->_bf._base = fp->_p = (unsigned char *) NULL;
43668: 4292 clrl %a2@ <== NOT EXECUTED
case 0:
case 1:
case 2:
if (fp->_flags & __SMBF) {
free( fp->_bf._base );
fp->_flags &= ~__SMBF;
4366a: 0880 0007 bclr #7,%d0 <== NOT EXECUTED
fp->_bf._base = fp->_p = (unsigned char *) NULL;
4366e: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED
case 0:
case 1:
case 2:
if (fp->_flags & __SMBF) {
free( fp->_bf._base );
fp->_flags &= ~__SMBF;
43672: 3540 000c movew %d0,%a2@(12) <== NOT EXECUTED
break;
default:
fclose(fp);
}
return 0;
}
43676: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4367a: 4280 clrl %d0 <== NOT EXECUTED 4367c: 4e5e unlk %fp <== NOT EXECUTED
0004278a <null_close>:
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
return NULL_SUCCESSFUL;
}
4278a: 4280 clrl %d0 <== NOT EXECUTED
rtems_device_driver null_close(
rtems_device_major_number major __attribute__((unused)),
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
4278c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return NULL_SUCCESSFUL; }
42790: 4e5e unlk %fp <== NOT EXECUTED
000427b6 <null_control>:
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
return NULL_SUCCESSFUL;
}
427b6: 4280 clrl %d0 <== NOT EXECUTED
rtems_device_driver null_control(
rtems_device_major_number major __attribute__((unused)),
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
427b8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return NULL_SUCCESSFUL; }
427bc: 4e5e unlk %fp <== NOT EXECUTED
0004272c <null_initialize>:
rtems_device_driver null_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
4272c: 4e56 0000 linkw %fp,#0 42730: 2f02 movel %d2,%sp@- 42732: 242e 0008 movel %fp@(8),%d2
rtems_device_driver status;
if ( !initialized ) {
42736: 4a39 0005 b4cc tstb 5b4cc <initialized>
4273c: 670a beqs 42748 <null_initialize+0x1c> <== ALWAYS TAKEN
NULL_major = major;
}
return RTEMS_SUCCESSFUL;
}
4273e: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 42742: 4280 clrl %d0 <== NOT EXECUTED 42744: 4e5e unlk %fp <== NOT EXECUTED 42746: 4e75 rts <== NOT EXECUTED
rtems_device_driver status;
if ( !initialized ) {
initialized = 1;
status = rtems_io_register_name(
42748: 42a7 clrl %sp@-
)
{
rtems_device_driver status;
if ( !initialized ) {
initialized = 1;
4274a: 7001 moveq #1,%d0
status = rtems_io_register_name(
4274c: 2f02 movel %d2,%sp@- 4274e: 4879 0005 903e pea 5903e <_rodata_start+0x21e>
)
{
rtems_device_driver status;
if ( !initialized ) {
initialized = 1;
42754: 13c0 0005 b4cc moveb %d0,5b4cc <initialized>
status = rtems_io_register_name(
4275a: 4eb9 0004 28f4 jsr 428f4 <rtems_io_register_name>
"/dev/null",
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
42760: 4fef 000c lea %sp@(12),%sp 42764: 4a80 tstl %d0
42766: 6610 bnes 42778 <null_initialize+0x4c>
rtems_fatal_error_occurred(status);
NULL_major = major;
42768: 23c2 0005 bcc4 movel %d2,5bcc4 <NULL_major>
}
return RTEMS_SUCCESSFUL;
}
4276e: 242e fffc movel %fp@(-4),%d2 42772: 4280 clrl %d0 42774: 4e5e unlk %fp 42776: 4e75 rts
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred(status);
42778: 2f00 movel %d0,%sp@- 4277a: 4eb9 0004 6c54 jsr 46c54 <rtems_fatal_error_occurred>
00042780 <null_open>:
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
return NULL_SUCCESSFUL;
}
42780: 4280 clrl %d0 <== NOT EXECUTED
rtems_device_driver null_open(
rtems_device_major_number major __attribute__((unused)),
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
42782: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return NULL_SUCCESSFUL; }
42786: 4e5e unlk %fp <== NOT EXECUTED
00042794 <null_read>:
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
return NULL_SUCCESSFUL;
}
42794: 4280 clrl %d0 <== NOT EXECUTED
rtems_device_driver null_read(
rtems_device_major_number major __attribute__((unused)),
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
42796: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return NULL_SUCCESSFUL; }
4279a: 4e5e unlk %fp <== NOT EXECUTED
0004279e <null_write>:
rtems_device_driver null_write(
rtems_device_major_number major __attribute__((unused)),
rtems_device_minor_number minor __attribute__((unused)),
void *pargp
)
{
4279e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 427a2: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED
rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *) pargp;
if ( rw_args )
427a6: 4a88 tstl %a0 <== NOT EXECUTED 427a8: 6706 beqs 427b0 <null_write+0x12> <== NOT EXECUTED
rw_args->bytes_moved = rw_args->count;
427aa: 2168 0010 0018 movel %a0@(16),%a0@(24) <== NOT EXECUTED
return NULL_SUCCESSFUL;
}
427b0: 4280 clrl %d0 <== NOT EXECUTED 427b2: 4e5e unlk %fp <== NOT EXECUTED
00043914 <open>:
int open(
const char *pathname,
int flags,
...
)
{
43914: 4e56 ffcc linkw %fp,#-52 43918: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ 4391c: 242e 000c movel %fp@(12),%d2
/*
* Set the Evaluation flags
*/
eval_flags = 0;
status = flags + 1;
43920: 2002 movel %d2,%d0 43922: 5280 addql #1,%d0
int open(
const char *pathname,
int flags,
...
)
{
43924: 262e 0008 movel %fp@(8),%d3
/* * Set the Evaluation flags */ eval_flags = 0; status = flags + 1; if ( ( status & _FREAD ) == _FREAD )
43928: 0800 0000 btst #0,%d0 4392c: 6700 00cc beqw 439fa <open+0xe6>
eval_flags |= RTEMS_LIBIO_PERMS_READ;
43930: 7804 moveq #4,%d4
if ( ( status & _FWRITE ) == _FWRITE )
43932: 0800 0001 btst #1,%d0
43936: 6704 beqs 4393c <open+0x28>
eval_flags |= RTEMS_LIBIO_PERMS_WRITE;
43938: 7002 moveq #2,%d0 4393a: 8880 orl %d0,%d4
va_start(ap, flags);
mode = va_arg( ap, int );
4393c: 2a2e 0010 movel %fp@(16),%d5
* code does not require changes here since network file
* descriptors are obtained using socket(), not open().
*/
/* allocate a file control block */
iop = rtems_libio_allocate();
43940: 4eb9 0004 af02 jsr 4af02 <rtems_libio_allocate> 43946: 2440 moveal %d0,%a2
if ( iop == 0 ) {
43948: 4a80 tstl %d0 4394a: 6700 00b4 beqw 43a00 <open+0xec>
}
/*
* See if the file exists.
*/
status = rtems_filesystem_evaluate_path(
4394e: 2f03 movel %d3,%sp@- 43950: 4bf9 0004 ec74 lea 4ec74 <strlen>,%a5 43956: 4e95 jsr %a5@ 43958: 47ee ffec lea %fp@(-20),%a3 4395c: 7201 moveq #1,%d1 4395e: 49f9 0004 2c04 lea 42c04 <rtems_filesystem_evaluate_path>,%a4 43964: 2e81 movel %d1,%sp@ 43966: 2f0b movel %a3,%sp@- 43968: 2f04 movel %d4,%sp@- 4396a: 2f00 movel %d0,%sp@- 4396c: 2f03 movel %d3,%sp@- 4396e: 4e94 jsr %a4@
pathname, strlen( pathname ), eval_flags, &loc, true );
if ( status == -1 ) {
43970: 4fef 0014 lea %sp@(20),%sp 43974: 72ff moveq #-1,%d1 43976: b280 cmpl %d0,%d1 43978: 6700 0162 beqw 43adc <open+0x1c8>
if ( status != 0 ) { /* The file did not exist */
rc = EACCES;
goto done;
}
} else if ((flags & (O_EXCL|O_CREAT)) == (O_EXCL|O_CREAT)) {
4397c: 2002 movel %d2,%d0 4397e: 0280 0000 0a00 andil #2560,%d0 43984: 0c80 0000 0a00 cmpil #2560,%d0 4398a: 6700 0090 beqw 43a1c <open+0x108>
/*
* Fill in the file control block based on the loc structure
* returned by successful path evaluation.
*/
iop->flags |= rtems_libio_fcntl_flags( flags );
4398e: 282a 0014 movel %a2@(20),%d4 43992: 2f02 movel %d2,%sp@- 43994: 4eb9 0004 ae74 jsr 4ae74 <rtems_libio_fcntl_flags>
iop->pathinfo = loc;
4399a: 256e fff4 0020 movel %fp@(-12),%a2@(32) 439a0: 256e fff0 001c movel %fp@(-16),%a2@(28) 439a6: 256e fff8 0024 movel %fp@(-8),%a2@(36) 439ac: 256e fffc 0028 movel %fp@(-4),%a2@(40) 439b2: 2553 0018 movel %a3@,%a2@(24)
rc = (*iop->pathinfo.handlers->open_h)( iop, pathname, flags, mode );
439b6: 206a 0020 moveal %a2@(32),%a0
/*
* Fill in the file control block based on the loc structure
* returned by successful path evaluation.
*/
iop->flags |= rtems_libio_fcntl_flags( flags );
439ba: 8084 orl %d4,%d0 439bc: 2540 0014 movel %d0,%a2@(20)
iop->pathinfo = loc;
rc = (*iop->pathinfo.handlers->open_h)( iop, pathname, flags, mode );
439c0: 2f05 movel %d5,%sp@- 439c2: 2f02 movel %d2,%sp@- 439c4: 2f03 movel %d3,%sp@- 439c6: 2f0a movel %a2,%sp@- 439c8: 2050 moveal %a0@,%a0 439ca: 4e90 jsr %a0@
if ( rc ) {
439cc: 4fef 0014 lea %sp@(20),%sp 439d0: 4a80 tstl %d0 439d2: 6600 00f4 bnew 43ac8 <open+0x1b4>
}
/*
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
439d6: 0802 000a btst #10,%d2
439da: 6670 bnes 43a4c <open+0x138> <== NEVER TAKEN
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
rtems_set_errno_and_return_minus_one( rc );
}
return iop - rtems_libio_iops;
439dc: 200a movel %a2,%d0 439de: 90b9 0005 e318 subl 5e318 <rtems_libio_iops>,%d0 439e4: 223c b6db 6db7 movel #-1227133513,%d1 439ea: e680 asrl #3,%d0 439ec: 4c01 0800 mulsl %d1,%d0
}
439f0: 4cee 3c3c ffcc moveml %fp@(-52),%d2-%d5/%a2-%a5 439f6: 4e5e unlk %fp 439f8: 4e75 rts
int eval_flags;
/*
* Set the Evaluation flags
*/
eval_flags = 0;
439fa: 4284 clrl %d4 439fc: 6000 ff34 braw 43932 <open+0x1e>
*/
/* allocate a file control block */
iop = rtems_libio_allocate();
if ( iop == 0 ) {
rc = ENFILE;
43a00: 7417 moveq #23,%d2 43a02: 283c 0004 d81c movel #317468,%d4
if ( rc ) {
if ( iop )
rtems_libio_free( iop );
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
rtems_set_errno_and_return_minus_one( rc );
43a08: 2044 moveal %d4,%a0 43a0a: 4e90 jsr %a0@ 43a0c: 2040 moveal %d0,%a0 43a0e: 70ff moveq #-1,%d0 43a10: 2082 movel %d2,%a0@
}
return iop - rtems_libio_iops;
}
43a12: 4cee 3c3c ffcc moveml %fp@(-52),%d2-%d5/%a2-%a5 43a18: 4e5e unlk %fp 43a1a: 4e75 rts
goto done;
}
} else if ((flags & (O_EXCL|O_CREAT)) == (O_EXCL|O_CREAT)) {
/* We were trying to create a file that already exists */
rc = EEXIST;
43a1c: 7411 moveq #17,%d2 <== NOT EXECUTED 43a1e: 283c 0004 d81c movel #317468,%d4 <== NOT EXECUTED
*/
done:
va_end(ap);
if ( rc ) {
if ( iop )
43a24: 4a8a tstl %a2
43a26: 670a beqs 43a32 <open+0x11e> <== NEVER TAKEN
rtems_libio_free( iop );
43a28: 2f0a movel %a2,%sp@- 43a2a: 4eb9 0004 afc6 jsr 4afc6 <rtems_libio_free> 43a30: 588f addql #4,%sp
if ( loc_to_free )
43a32: 4a8b tstl %a3
43a34: 67d2 beqs 43a08 <open+0xf4>
rtems_filesystem_freenode( loc_to_free );
43a36: 2f0b movel %a3,%sp@- <== NOT EXECUTED 43a38: 4eb9 0004 2ce8 jsr 42ce8 <rtems_filesystem_freenode> <== NOT EXECUTED 43a3e: 588f addql #4,%sp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( rc );
43a40: 2044 moveal %d4,%a0 <== NOT EXECUTED 43a42: 4e90 jsr %a0@ <== NOT EXECUTED 43a44: 2040 moveal %d0,%a0 <== NOT EXECUTED 43a46: 70ff moveq #-1,%d0 <== NOT EXECUTED 43a48: 2082 movel %d2,%a0@ <== NOT EXECUTED 43a4a: 60c6 bras 43a12 <open+0xfe> <== NOT EXECUTED
/*
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
rc = ftruncate( iop - rtems_libio_iops, 0 );
43a4c: 200a movel %a2,%d0 <== NOT EXECUTED 43a4e: 90b9 0005 e318 subl 5e318 <rtems_libio_iops>,%d0 <== NOT EXECUTED 43a54: 223c b6db 6db7 movel #-1227133513,%d1 <== NOT EXECUTED 43a5a: e680 asrl #3,%d0 <== NOT EXECUTED 43a5c: 4c00 1800 mulsl %d0,%d1 <== NOT EXECUTED 43a60: 42a7 clrl %sp@- <== NOT EXECUTED 43a62: 42a7 clrl %sp@- <== NOT EXECUTED 43a64: 2f01 movel %d1,%sp@- <== NOT EXECUTED 43a66: 4eb9 0004 ada8 jsr 4ada8 <ftruncate> <== NOT EXECUTED
if ( rc ) {
43a6c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
/*
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
rc = ftruncate( iop - rtems_libio_iops, 0 );
43a70: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( rc ) {
43a72: 6700 ff68 beqw 439dc <open+0xc8> <== NOT EXECUTED
if(errno) rc = errno;
43a76: 283c 0004 d81c movel #317468,%d4 <== NOT EXECUTED 43a7c: 2044 moveal %d4,%a0 <== NOT EXECUTED 43a7e: 4e90 jsr %a0@ <== NOT EXECUTED 43a80: 2040 moveal %d0,%a0 <== NOT EXECUTED 43a82: 4a90 tstl %a0@ <== NOT EXECUTED 43a84: 6600 0086 bnew 43b0c <open+0x1f8> <== NOT EXECUTED
close( iop - rtems_libio_iops );
43a88: 200a movel %a2,%d0 <== NOT EXECUTED 43a8a: 90b9 0005 e318 subl 5e318 <rtems_libio_iops>,%d0 <== NOT EXECUTED 43a90: 223c b6db 6db7 movel #-1227133513,%d1 <== NOT EXECUTED 43a96: e680 asrl #3,%d0 <== NOT EXECUTED 43a98: 4c00 1800 mulsl %d0,%d1 <== NOT EXECUTED
/* those are released by close(): */
iop = 0;
loc_to_free = NULL;
43a9c: 97cb subal %a3,%a3 <== NOT EXECUTED
rc = ftruncate( iop - rtems_libio_iops, 0 );
if ( rc ) {
if(errno) rc = errno;
close( iop - rtems_libio_iops );
/* those are released by close(): */
iop = 0;
43a9e: 95ca subal %a2,%a2 <== NOT EXECUTED
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
rc = ftruncate( iop - rtems_libio_iops, 0 );
if ( rc ) {
if(errno) rc = errno;
close( iop - rtems_libio_iops );
43aa0: 2f01 movel %d1,%sp@- <== NOT EXECUTED 43aa2: 4eb9 0004 ad20 jsr 4ad20 <close> <== NOT EXECUTED 43aa8: 588f addql #4,%sp <== NOT EXECUTED
* Single exit and clean up path.
*/
done:
va_end(ap);
if ( rc ) {
43aaa: 4a82 tstl %d2 <== NOT EXECUTED 43aac: 6600 ff76 bnew 43a24 <open+0x110> <== NOT EXECUTED
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
rtems_set_errno_and_return_minus_one( rc );
}
return iop - rtems_libio_iops;
43ab0: 200a movel %a2,%d0 <== NOT EXECUTED 43ab2: 90b9 0005 e318 subl 5e318 <rtems_libio_iops>,%d0 <== NOT EXECUTED 43ab8: 223c b6db 6db7 movel #-1227133513,%d1 <== NOT EXECUTED 43abe: e680 asrl #3,%d0 <== NOT EXECUTED 43ac0: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED 43ac4: 6000 ff2a braw 439f0 <open+0xdc> <== NOT EXECUTED
iop->flags |= rtems_libio_fcntl_flags( flags );
iop->pathinfo = loc;
rc = (*iop->pathinfo.handlers->open_h)( iop, pathname, flags, mode );
if ( rc ) {
rc = errno;
43ac8: 283c 0004 d81c movel #317468,%d4 <== NOT EXECUTED 43ace: 2044 moveal %d4,%a0 <== NOT EXECUTED 43ad0: 4e90 jsr %a0@ <== NOT EXECUTED 43ad2: 2040 moveal %d0,%a0 <== NOT EXECUTED 43ad4: 2410 movel %a0@,%d2 <== NOT EXECUTED
* Single exit and clean up path.
*/
done:
va_end(ap);
if ( rc ) {
43ad6: 67d8 beqs 43ab0 <open+0x19c> <== NOT EXECUTED 43ad8: 6000 ff4a braw 43a24 <open+0x110> <== NOT EXECUTED
*/
status = rtems_filesystem_evaluate_path(
pathname, strlen( pathname ), eval_flags, &loc, true );
if ( status == -1 ) {
if ( errno != ENOENT ) {
43adc: 283c 0004 d81c movel #317468,%d4 43ae2: 2044 moveal %d4,%a0 43ae4: 4e90 jsr %a0@ 43ae6: 7202 moveq #2,%d1 43ae8: 2040 moveal %d0,%a0 43aea: b290 cmpl %a0@,%d1
43aec: 6710 beqs 43afe <open+0x1ea> <== ALWAYS TAKEN
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
if ( rc ) {
rc = errno;
43aee: 2044 moveal %d4,%a0 <== NOT EXECUTED
int mode; int rc; rtems_libio_t *iop = 0; int status; rtems_filesystem_location_info_t loc; rtems_filesystem_location_info_t *loc_to_free = NULL;
43af0: 97cb subal %a3,%a3 <== NOT EXECUTED
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
if ( rc ) {
rc = errno;
43af2: 4e90 jsr %a0@ <== NOT EXECUTED 43af4: 2040 moveal %d0,%a0 <== NOT EXECUTED 43af6: 2410 movel %a0@,%d2 <== NOT EXECUTED
* Single exit and clean up path.
*/
done:
va_end(ap);
if ( rc ) {
43af8: 67b6 beqs 43ab0 <open+0x19c> <== NOT EXECUTED 43afa: 6000 ff28 braw 43a24 <open+0x110> <== NOT EXECUTED
rc = errno;
goto done;
}
/* If the file does not exist and we are not trying to create it--> error */
if ( !(flags & O_CREAT) ) {
43afe: 0802 0009 btst #9,%d2
43b02: 6636 bnes 43b3a <open+0x226> <== NEVER TAKEN
int mode; int rc; rtems_libio_t *iop = 0; int status; rtems_filesystem_location_info_t loc; rtems_filesystem_location_info_t *loc_to_free = NULL;
43b04: 97cb subal %a3,%a3
goto done;
}
/* If the file does not exist and we are not trying to create it--> error */
if ( !(flags & O_CREAT) ) {
rc = ENOENT;
43b06: 7402 moveq #2,%d2 43b08: 6000 ff1a braw 43a24 <open+0x110>
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
rc = ftruncate( iop - rtems_libio_iops, 0 );
if ( rc ) {
if(errno) rc = errno;
43b0c: 2044 moveal %d4,%a0 <== NOT EXECUTED
close( iop - rtems_libio_iops );
/* those are released by close(): */
iop = 0;
loc_to_free = NULL;
43b0e: 97cb subal %a3,%a3 <== NOT EXECUTED
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
rc = ftruncate( iop - rtems_libio_iops, 0 );
if ( rc ) {
if(errno) rc = errno;
43b10: 4e90 jsr %a0@ <== NOT EXECUTED
close( iop - rtems_libio_iops );
43b12: 223c b6db 6db7 movel #-1227133513,%d1 <== NOT EXECUTED
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
rc = ftruncate( iop - rtems_libio_iops, 0 );
if ( rc ) {
if(errno) rc = errno;
43b18: 2040 moveal %d0,%a0 <== NOT EXECUTED
close( iop - rtems_libio_iops );
43b1a: 200a movel %a2,%d0 <== NOT EXECUTED 43b1c: 90b9 0005 e318 subl 5e318 <rtems_libio_iops>,%d0 <== NOT EXECUTED
/* those are released by close(): */
iop = 0;
43b22: 95ca subal %a2,%a2 <== NOT EXECUTED
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
rc = ftruncate( iop - rtems_libio_iops, 0 );
if ( rc ) {
if(errno) rc = errno;
close( iop - rtems_libio_iops );
43b24: e680 asrl #3,%d0 <== NOT EXECUTED 43b26: 4c00 1800 mulsl %d0,%d1 <== NOT EXECUTED
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
rc = ftruncate( iop - rtems_libio_iops, 0 );
if ( rc ) {
if(errno) rc = errno;
43b2a: 2410 movel %a0@,%d2 <== NOT EXECUTED
close( iop - rtems_libio_iops );
43b2c: 2f01 movel %d1,%sp@- <== NOT EXECUTED 43b2e: 4eb9 0004 ad20 jsr 4ad20 <close> <== NOT EXECUTED 43b34: 588f addql #4,%sp <== NOT EXECUTED 43b36: 6000 ff72 braw 43aaa <open+0x196> <== NOT EXECUTED
rc = ENOENT;
goto done;
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
43b3a: 42a7 clrl %sp@- <== NOT EXECUTED 43b3c: 2005 movel %d5,%d0 <== NOT EXECUTED 43b3e: 42a7 clrl %sp@- <== NOT EXECUTED 43b40: 08c0 000f bset #15,%d0 <== NOT EXECUTED 43b44: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43b46: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43b48: 4eb9 0004 311c jsr 4311c <mknod> <== NOT EXECUTED
if ( rc ) {
43b4e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 43b52: 4a80 tstl %d0 <== NOT EXECUTED 43b54: 6698 bnes 43aee <open+0x1da> <== NOT EXECUTED
/*
* After we do the mknod(), we have to evaluate the path to get the
* "loc" structure needed to actually have the file itself open.
* So we created it, and then we need to have "look it up."
*/
status = rtems_filesystem_evaluate_path(
43b56: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43b58: 4e95 jsr %a5@ <== NOT EXECUTED 43b5a: 7201 moveq #1,%d1 <== NOT EXECUTED 43b5c: 2e81 movel %d1,%sp@ <== NOT EXECUTED 43b5e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 43b60: 42a7 clrl %sp@- <== NOT EXECUTED 43b62: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43b64: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43b66: 4e94 jsr %a4@ <== NOT EXECUTED
pathname, strlen( pathname ), 0x0, &loc, true );
if ( status != 0 ) { /* The file did not exist */
43b68: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 43b6c: 4a80 tstl %d0 <== NOT EXECUTED 43b6e: 6700 fe1e beqw 4398e <open+0x7a> <== NOT EXECUTED
int mode; int rc; rtems_libio_t *iop = 0; int status; rtems_filesystem_location_info_t loc; rtems_filesystem_location_info_t *loc_to_free = NULL;
43b72: 97cb subal %a3,%a3 <== NOT EXECUTED
* So we created it, and then we need to have "look it up."
*/
status = rtems_filesystem_evaluate_path(
pathname, strlen( pathname ), 0x0, &loc, true );
if ( status != 0 ) { /* The file did not exist */
rc = EACCES;
43b74: 740d moveq #13,%d2 <== NOT EXECUTED 43b76: 6000 feac braw 43a24 <open+0x110> <== NOT EXECUTED
000438a0 <open_dev_console>:
/*
* This is a replaceable stub which opens the console, if present.
*/
void open_dev_console(void)
{
438a0: 4e56 0000 linkw %fp,#0 438a4: 2f0a movel %a2,%sp@-
int stderr_fd;
/*
* Attempt to open /dev/console.
*/
if ((stdin_fd = open("/dev/console", O_RDONLY, 0)) == -1) {
438a6: 45f9 0004 3914 lea 43914 <open>,%a2 438ac: 42a7 clrl %sp@- 438ae: 42a7 clrl %sp@- 438b0: 4879 0005 b842 pea 5b842 <CSWTCH.55+0x100> 438b6: 4e92 jsr %a2@ 438b8: 4fef 000c lea %sp@(12),%sp 438bc: 72ff moveq #-1,%d1 438be: b280 cmpl %d0,%d1
438c0: 6730 beqs 438f2 <open_dev_console+0x52>
/*
* But if we find /dev/console once, we better find it twice more
* or something is REALLY wrong.
*/
if ((stdout_fd = open("/dev/console", O_WRONLY, 0)) == -1)
438c2: 42a7 clrl %sp@- 438c4: 4878 0001 pea 1 <ADD> 438c8: 4879 0005 b842 pea 5b842 <CSWTCH.55+0x100> 438ce: 4e92 jsr %a2@ 438d0: 4fef 000c lea %sp@(12),%sp 438d4: 72ff moveq #-1,%d1 438d6: b280 cmpl %d0,%d1
438d8: 672c beqs 43906 <open_dev_console+0x66>
rtems_fatal_error_occurred( 0x55544431 ); /* error STD1 */
if ((stderr_fd = open("/dev/console", O_WRONLY, 0)) == -1)
438da: 42a7 clrl %sp@- 438dc: 4878 0001 pea 1 <ADD> 438e0: 4879 0005 b842 pea 5b842 <CSWTCH.55+0x100> 438e6: 4e92 jsr %a2@ 438e8: 4fef 000c lea %sp@(12),%sp 438ec: 72ff moveq #-1,%d1 438ee: b280 cmpl %d0,%d1
438f0: 6708 beqs 438fa <open_dev_console+0x5a>
rtems_fatal_error_occurred( 0x55544432 ); /* error STD2 */
}
438f2: 246e fffc moveal %fp@(-4),%a2 438f6: 4e5e unlk %fp 438f8: 4e75 rts
*/
if ((stdout_fd = open("/dev/console", O_WRONLY, 0)) == -1)
rtems_fatal_error_occurred( 0x55544431 ); /* error STD1 */
if ((stderr_fd = open("/dev/console", O_WRONLY, 0)) == -1)
rtems_fatal_error_occurred( 0x55544432 ); /* error STD2 */
438fa: 2f3c 5554 4432 movel #1431585842,%sp@- 43900: 4eb9 0004 6bb8 jsr 46bb8 <rtems_fatal_error_occurred>
/*
* But if we find /dev/console once, we better find it twice more
* or something is REALLY wrong.
*/
if ((stdout_fd = open("/dev/console", O_WRONLY, 0)) == -1)
rtems_fatal_error_occurred( 0x55544431 ); /* error STD1 */
43906: 2f3c 5554 4431 movel #1431585841,%sp@- 4390c: 4eb9 0004 6bb8 jsr 46bb8 <rtems_fatal_error_occurred>
...
0004483a <oproc>:
/*
* Handle output processing
*/
static void
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
4483a: 4e56 fff0 linkw %fp,#-16 4483e: 202e 0008 movel %fp@(8),%d0 44842: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 44846: 246e 000c moveal %fp@(12),%a2
int i;
if (tty->termios.c_oflag & OPOST) {
4484a: 222a 0034 movel %a2@(52),%d1
/*
* Handle output processing
*/
static void
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
4484e: 1d40 fffe moveb %d0,%fp@(-2)
int i;
if (tty->termios.c_oflag & OPOST) {
44852: 0801 0000 btst #0,%d1 44856: 6700 0092 beqw 448ea <oproc+0xb0>
switch (c) {
4485a: 7409 moveq #9,%d2 4485c: 0280 0000 00ff andil #255,%d0 44862: b480 cmpl %d0,%d2 44864: 6700 0118 beqw 4497e <oproc+0x144>
44868: 6450 bccs 448ba <oproc+0x80> <== NEVER TAKEN
4486a: 740a moveq #10,%d2 4486c: b480 cmpl %d0,%d2 4486e: 6700 0092 beqw 44902 <oproc+0xc8> 44872: 143c 000d moveb #13,%d2 44876: b480 cmpl %d0,%d2 44878: 6700 00c6 beqw 44940 <oproc+0x106>
if (tty->column > 0)
tty->column--;
break;
default:
if (tty->termios.c_oflag & OLCUC)
4487c: 0801 0001 btst #1,%d1 44880: 6600 0138 bnew 449ba <oproc+0x180> 44884: 2079 0005 ce28 moveal 5ce28 <__ctype_ptr__>,%a0 4488a: 47f9 0004 4736 lea 44736 <rtems_termios_puts>,%a3
c = toupper(c);
if (!iscntrl(c))
44890: 1030 0801 moveb %a0@(00000001,%d0:l),%d0 44894: 49c0 extbl %d0 44896: 0800 0005 btst #5,%d0
4489a: 6604 bnes 448a0 <oproc+0x66> <== NEVER TAKEN
tty->column++;
4489c: 52aa 0028 addql #1,%a2@(40)
break;
}
}
rtems_termios_puts (&c, 1, tty);
448a0: 2f0a movel %a2,%sp@- 448a2: 4878 0001 pea 1 <ADD> 448a6: 486e fffe pea %fp@(-2) 448aa: 4e93 jsr %a3@
448ac: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
448b0: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 448b6: 4e5e unlk %fp <== NOT EXECUTED 448b8: 4e75 rts <== NOT EXECUTED
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
int i;
if (tty->termios.c_oflag & OPOST) {
switch (c) {
448ba: 143c 0008 moveb #8,%d2 <== NOT EXECUTED 448be: b480 cmpl %d0,%d2 <== NOT EXECUTED 448c0: 66ba bnes 4487c <oproc+0x42> <== NOT EXECUTED
}
tty->column += i;
break;
case '\b':
if (tty->column > 0)
448c2: 202a 0028 movel %a2@(40),%d0 <== NOT EXECUTED 448c6: 47f9 0004 4736 lea 44736 <rtems_termios_puts>,%a3 <== NOT EXECUTED 448cc: 6fd2 bles 448a0 <oproc+0x66> <== NOT EXECUTED
tty->column--;
448ce: 5380 subql #1,%d0 <== NOT EXECUTED 448d0: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED
if (!iscntrl(c))
tty->column++;
break;
}
}
rtems_termios_puts (&c, 1, tty);
448d4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 448d6: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 448da: 486e fffe pea %fp@(-2) <== NOT EXECUTED 448de: 4e93 jsr %a3@ <== NOT EXECUTED 448e0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 448e4: 60ca bras 448b0 <oproc+0x76> <== NOT EXECUTED
c = '\n';
if (tty->termios.c_oflag & ONLRET)
tty->column = 0;
break;
}
tty->column = 0;
448e6: 42aa 0028 clrl %a2@(40) <== NOT EXECUTED
if (!iscntrl(c))
tty->column++;
break;
}
}
rtems_termios_puts (&c, 1, tty);
448ea: 2f0a movel %a2,%sp@- <== NOT EXECUTED 448ec: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 448f0: 47f9 0004 4736 lea 44736 <rtems_termios_puts>,%a3 <== NOT EXECUTED 448f6: 486e fffe pea %fp@(-2) <== NOT EXECUTED 448fa: 4e93 jsr %a3@ <== NOT EXECUTED 448fc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 44900: 60ae bras 448b0 <oproc+0x76> <== NOT EXECUTED
int i;
if (tty->termios.c_oflag & OPOST) {
switch (c) {
case '\n':
if (tty->termios.c_oflag & ONLRET)
44902: 0801 0005 btst #5,%d1
44906: 6704 beqs 4490c <oproc+0xd2> <== ALWAYS TAKEN
tty->column = 0;
44908: 42aa 0028 clrl %a2@(40) <== NOT EXECUTED
4490c: 47f9 0004 4736 lea 44736 <rtems_termios_puts>,%a3
if (tty->termios.c_oflag & ONLCR) {
44912: 44c1 movew %d1,%ccr
44914: 668a bnes 448a0 <oproc+0x66> <== NEVER TAKEN
rtems_termios_puts ("\r", 1, tty);
44916: 2f0a movel %a2,%sp@- 44918: 4878 0001 pea 1 <ADD> 4491c: 4879 0005 be7a pea 5be7a <rtems_filesystem_default_pathconf+0xa6> 44922: 4e93 jsr %a3@
tty->column = 0;
44924: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 44928: 42aa 0028 clrl %a2@(40) <== NOT EXECUTED
if (!iscntrl(c))
tty->column++;
break;
}
}
rtems_termios_puts (&c, 1, tty);
4492c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4492e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 44932: 486e fffe pea %fp@(-2) <== NOT EXECUTED 44936: 4e93 jsr %a3@ <== NOT EXECUTED 44938: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4493c: 6000 ff72 braw 448b0 <oproc+0x76> <== NOT EXECUTED
tty->column = 0;
}
break;
case '\r':
if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0))
44940: 0801 0004 btst #4,%d1 <== NOT EXECUTED 44944: 6708 beqs 4494e <oproc+0x114> <== NOT EXECUTED 44946: 4aaa 0028 tstl %a2@(40) <== NOT EXECUTED 4494a: 6700 ff64 beqw 448b0 <oproc+0x76> <== NOT EXECUTED
return;
if (tty->termios.c_oflag & OCRNL) {
4494e: 44c1 movew %d1,%ccr <== NOT EXECUTED 44950: 6a94 bpls 448e6 <oproc+0xac> <== NOT EXECUTED 44952: 47f9 0004 4736 lea 44736 <rtems_termios_puts>,%a3 <== NOT EXECUTED
c = '\n';
44958: 700a moveq #10,%d0 <== NOT EXECUTED 4495a: 1d40 fffe moveb %d0,%fp@(-2) <== NOT EXECUTED
if (tty->termios.c_oflag & ONLRET)
4495e: 0801 0005 btst #5,%d1 <== NOT EXECUTED 44962: 6700 ff3c beqw 448a0 <oproc+0x66> <== NOT EXECUTED
tty->column = 0;
44966: 42aa 0028 clrl %a2@(40) <== NOT EXECUTED
if (!iscntrl(c))
tty->column++;
break;
}
}
rtems_termios_puts (&c, 1, tty);
4496a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4496c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 44970: 486e fffe pea %fp@(-2) <== NOT EXECUTED 44974: 4e93 jsr %a3@ <== NOT EXECUTED 44976: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4497a: 6000 ff34 braw 448b0 <oproc+0x76> <== NOT EXECUTED
}
tty->column = 0;
break;
case '\t':
i = 8 - (tty->column & 7);
4497e: 202a 0028 movel %a2@(40),%d0 <== NOT EXECUTED 44982: 7407 moveq #7,%d2 <== NOT EXECUTED 44984: 307c 0008 moveaw #8,%a0 <== NOT EXECUTED 44988: c480 andl %d0,%d2 <== NOT EXECUTED
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
4498a: 0281 0000 1800 andil #6144,%d1 <== NOT EXECUTED
}
tty->column = 0;
break;
case '\t':
i = 8 - (tty->column & 7);
44990: 91c2 subal %d2,%a0 <== NOT EXECUTED
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
44992: 0c81 0000 1800 cmpil #6144,%d1 <== NOT EXECUTED 44998: 675a beqs 449f4 <oproc+0x1ba> <== NOT EXECUTED
tty->column += i;
rtems_termios_puts ( " ", i, tty);
return;
}
tty->column += i;
4499a: d1c0 addal %d0,%a0 <== NOT EXECUTED 4499c: 47f9 0004 4736 lea 44736 <rtems_termios_puts>,%a3 <== NOT EXECUTED 449a2: 2548 0028 movel %a0,%a2@(40) <== NOT EXECUTED
if (!iscntrl(c))
tty->column++;
break;
}
}
rtems_termios_puts (&c, 1, tty);
449a6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 449a8: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 449ac: 486e fffe pea %fp@(-2) <== NOT EXECUTED 449b0: 4e93 jsr %a3@ <== NOT EXECUTED 449b2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 449b6: 6000 fef8 braw 448b0 <oproc+0x76> <== NOT EXECUTED
tty->column--;
break;
default:
if (tty->termios.c_oflag & OLCUC)
c = toupper(c);
449ba: 2079 0005 ce28 moveal 5ce28 <__ctype_ptr__>,%a0 <== NOT EXECUTED 449c0: 7403 moveq #3,%d2 <== NOT EXECUTED 449c2: 1230 0801 moveb %a0@(00000001,%d0:l),%d1 <== NOT EXECUTED 449c6: 49c1 extbl %d1 <== NOT EXECUTED 449c8: c282 andl %d2,%d1 <== NOT EXECUTED 449ca: 143c 0002 moveb #2,%d2 <== NOT EXECUTED 449ce: b481 cmpl %d1,%d2 <== NOT EXECUTED 449d0: 670e beqs 449e0 <oproc+0x1a6> <== NOT EXECUTED 449d2: 1d40 fffe moveb %d0,%fp@(-2) <== NOT EXECUTED 449d6: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 449dc: 6000 feac braw 4488a <oproc+0x50> <== NOT EXECUTED 449e0: 0680 ffff ffe0 addil #-32,%d0 <== NOT EXECUTED 449e6: 1d40 fffe moveb %d0,%fp@(-2) <== NOT EXECUTED 449ea: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 449f0: 6000 fe98 braw 4488a <oproc+0x50> <== NOT EXECUTED
case '\t':
i = 8 - (tty->column & 7);
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
tty->column += i;
rtems_termios_puts ( " ", i, tty);
449f4: 2f0a movel %a2,%sp@- <== NOT EXECUTED
break;
case '\t':
i = 8 - (tty->column & 7);
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
tty->column += i;
449f6: d088 addl %a0,%d0 <== NOT EXECUTED 449f8: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED
rtems_termios_puts ( " ", i, tty);
449fc: 2f08 movel %a0,%sp@- <== NOT EXECUTED 449fe: 4879 0005 be7c pea 5be7c <rtems_filesystem_default_pathconf+0xa8><== NOT EXECUTED 44a04: 4eb9 0004 4736 jsr 44736 <rtems_termios_puts> <== NOT EXECUTED
return;
44a0a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
tty->column++;
break;
}
}
rtems_termios_puts (&c, 1, tty);
}
44a0e: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 44a14: 4e5e unlk %fp <== NOT EXECUTED
00044fb8 <pathconf>:
long pathconf(
const char *path,
int name
)
{
44fb8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 44fbc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 44fbe: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int status;
int fd;
fd = open( path, O_RDONLY );
44fc0: 42a7 clrl %sp@- <== NOT EXECUTED 44fc2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 44fc6: 4eb9 0004 4d30 jsr 44d30 <open> <== NOT EXECUTED
if ( fd == -1 )
44fcc: 508f addql #8,%sp <== NOT EXECUTED
)
{
int status;
int fd;
fd = open( path, O_RDONLY );
44fce: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( fd == -1 )
44fd0: 70ff moveq #-1,%d0 <== NOT EXECUTED 44fd2: b082 cmpl %d2,%d0 <== NOT EXECUTED 44fd4: 6728 beqs 44ffe <pathconf+0x46> <== NOT EXECUTED
return -1;
status = fpathconf( fd, name );
44fd6: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 44fda: 2f02 movel %d2,%sp@- <== NOT EXECUTED 44fdc: 4eb9 0004 3a60 jsr 43a60 <fpathconf> <== NOT EXECUTED 44fe2: 2600 movel %d0,%d3 <== NOT EXECUTED
(void) close( fd );
44fe4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 44fe6: 4eb9 0004 3320 jsr 43320 <close> <== NOT EXECUTED
return status;
}
44fec: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 44ff0: 2003 movel %d3,%d0 <== NOT EXECUTED
status = fpathconf( fd, name );
(void) close( fd );
return status;
44ff2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
44ff6: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 44ffa: 4e5e unlk %fp <== NOT EXECUTED 44ffc: 4e75 rts <== NOT EXECUTED
int status;
int fd;
fd = open( path, O_RDONLY );
if ( fd == -1 )
return -1;
44ffe: 76ff moveq #-1,%d3 <== NOT EXECUTED
status = fpathconf( fd, name );
(void) close( fd );
return status;
}
45000: 2003 movel %d3,%d0 <== NOT EXECUTED 45002: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 45006: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4500a: 4e5e unlk %fp <== NOT EXECUTED
...
000451bc <pipe>:
extern int pipe_create(int filsdes[2]);
int pipe(
int filsdes[2]
)
{
451bc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 451c0: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
if (filsdes == NULL)
451c4: 670c beqs 451d2 <pipe+0x16> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
return pipe_create(filsdes);
451c6: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
451ca: 4e5e unlk %fp <== NOT EXECUTED
)
{
if (filsdes == NULL)
rtems_set_errno_and_return_minus_one( EFAULT );
return pipe_create(filsdes);
451cc: 4ef9 0004 bf58 jmp 4bf58 <pipe_create> <== NOT EXECUTED
int pipe(
int filsdes[2]
)
{
if (filsdes == NULL)
rtems_set_errno_and_return_minus_one( EFAULT );
451d2: 4eb9 0004 f104 jsr 4f104 <__errno> <== NOT EXECUTED 451d8: 720e moveq #14,%d1 <== NOT EXECUTED 451da: 2040 moveal %d0,%a0 <== NOT EXECUTED
return pipe_create(filsdes);
}
451dc: 70ff moveq #-1,%d0 <== NOT EXECUTED 451de: 4e5e unlk %fp <== NOT EXECUTED
int pipe(
int filsdes[2]
)
{
if (filsdes == NULL)
rtems_set_errno_and_return_minus_one( EFAULT );
451e0: 2081 movel %d1,%a0@ <== NOT EXECUTED
return pipe_create(filsdes);
}
0004bf58 <pipe_create>:
* Called by pipe() to create an anonymous pipe.
*/
int pipe_create(
int filsdes[2]
)
{
4bf58: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4bf5c: 48d7 1c00 moveml %a2-%a4,%sp@ <== NOT EXECUTED
rtems_libio_t *iop;
int err = 0;
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
4bf60: 4878 01ff pea 1ff <DBL_MANT_DIG+0x1ca> <== NOT EXECUTED 4bf64: 4879 0005 db90 pea 5db90 <_CPU_m68k_BFFFO_table+0x100> <== NOT EXECUTED
* Called by pipe() to create an anonymous pipe.
*/
int pipe_create(
int filsdes[2]
)
{
4bf6a: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
rtems_libio_t *iop;
int err = 0;
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
4bf6e: 4eb9 0004 d7f0 jsr 4d7f0 <rtems_mkdir> <== NOT EXECUTED 4bf74: 508f addql #8,%sp <== NOT EXECUTED 4bf76: 4a80 tstl %d0 <== NOT EXECUTED 4bf78: 670c beqs 4bf86 <pipe_create+0x2e> <== NOT EXECUTED
return -1;
4bf7a: 70ff moveq #-1,%d0 <== NOT EXECUTED
unlink(fifopath);
}
if(err != 0)
rtems_set_errno_and_return_minus_one(err);
return 0;
}
4bf7c: 4cee 1c00 ffe4 moveml %fp@(-28),%a2-%a4 <== NOT EXECUTED 4bf82: 4e5e unlk %fp <== NOT EXECUTED 4bf84: 4e75 rts <== NOT EXECUTED
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
return -1;
/* /tmp/.fifoXXXX */
char fifopath[15];
memcpy(fifopath, "/tmp/.fifo", 10);
4bf86: 45ee fff1 lea %fp@(-15),%a2 <== NOT EXECUTED
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
4bf8a: 3039 0005 f63c movew 5f63c <rtems_pipe_no>,%d0 <== NOT EXECUTED
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
return -1;
/* /tmp/.fifoXXXX */
char fifopath[15];
memcpy(fifopath, "/tmp/.fifo", 10);
4bf90: 24bc 2f74 6d70 movel #796159344,%a2@ <== NOT EXECUTED
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
4bf96: 2200 movel %d0,%d1 <== NOT EXECUTED 4bf98: 5281 addql #1,%d1 <== NOT EXECUTED 4bf9a: 3f00 movew %d0,%sp@- <== NOT EXECUTED
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
return -1;
/* /tmp/.fifoXXXX */
char fifopath[15];
memcpy(fifopath, "/tmp/.fifo", 10);
4bf9c: 203c 2f2e 6669 movel #791570025,%d0 <== NOT EXECUTED
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
4bfa2: 4267 clrw %sp@- <== NOT EXECUTED
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
return -1;
/* /tmp/.fifoXXXX */
char fifopath[15];
memcpy(fifopath, "/tmp/.fifo", 10);
4bfa4: 307c 666f moveaw #26223,%a0 <== NOT EXECUTED 4bfa8: 2d40 fff5 movel %d0,%fp@(-11) <== NOT EXECUTED
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
4bfac: 4879 0005 db95 pea 5db95 <_CPU_m68k_BFFFO_table+0x105> <== NOT EXECUTED 4bfb2: 486e fffb pea %fp@(-5) <== NOT EXECUTED
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
return -1;
/* /tmp/.fifoXXXX */
char fifopath[15];
memcpy(fifopath, "/tmp/.fifo", 10);
4bfb6: 3d48 fff9 movew %a0,%fp@(-7) <== NOT EXECUTED
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
4bfba: 33c1 0005 f63c movew %d1,5f63c <rtems_pipe_no> <== NOT EXECUTED 4bfc0: 4eb9 0004 fe28 jsr 4fe28 <sprintf> <== NOT EXECUTED
/* Try creating FIFO file until find an available file name */
while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) {
4bfc6: 4878 0180 pea 180 <DBL_MANT_DIG+0x14b> <== NOT EXECUTED 4bfca: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4bfcc: 4eb9 0004 d51c jsr 4d51c <mkfifo> <== NOT EXECUTED 4bfd2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4bfd6: 4a80 tstl %d0 <== NOT EXECUTED 4bfd8: 6600 009a bnew 4c074 <pipe_create+0x11c> <== NOT EXECUTED
return -1;
/* sprintf(fifopath + 10, "%04x", rtems_pipe_no ++); */
}
/* Non-blocking open to avoid waiting for writers */
filsdes[0] = open(fifopath, O_RDONLY | O_NONBLOCK);
4bfdc: 4878 4000 pea 4000 <D_MAX_EXP+0x3801> <== NOT EXECUTED 4bfe0: 49f9 0004 4f34 lea 44f34 <open>,%a4 <== NOT EXECUTED 4bfe6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4bfe8: 4e94 jsr %a4@ <== NOT EXECUTED
if (filsdes[0] < 0) {
4bfea: 508f addql #8,%sp <== NOT EXECUTED
return -1;
/* sprintf(fifopath + 10, "%04x", rtems_pipe_no ++); */
}
/* Non-blocking open to avoid waiting for writers */
filsdes[0] = open(fifopath, O_RDONLY | O_NONBLOCK);
4bfec: 2680 movel %d0,%a3@ <== NOT EXECUTED
if (filsdes[0] < 0) {
4bfee: 6d4e blts 4c03e <pipe_create+0xe6> <== NOT EXECUTED
the file node will be deleted after it is closed by all. */
unlink(fifopath);
}
else {
/* Reset open file to blocking mode */
iop = rtems_libio_iop(filsdes[0]);
4bff0: b0b9 0005 e594 cmpl 5e594 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED 4bff6: 6442 bccs 4c03a <pipe_create+0xe2> <== NOT EXECUTED 4bff8: 2200 movel %d0,%d1 <== NOT EXECUTED 4bffa: ed88 lsll #6,%d0 <== NOT EXECUTED 4bffc: e789 lsll #3,%d1 <== NOT EXECUTED 4bffe: 2079 0005 fd30 moveal 5fd30 <rtems_libio_iops>,%a0 <== NOT EXECUTED 4c004: 9081 subl %d1,%d0 <== NOT EXECUTED 4c006: d1c0 addal %d0,%a0 <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
4c008: 70fe moveq #-2,%d0 <== NOT EXECUTED 4c00a: c1a8 0014 andl %d0,%a0@(20) <== NOT EXECUTED
filsdes[1] = open(fifopath, O_WRONLY);
4c00e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4c012: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c014: 4e94 jsr %a4@ <== NOT EXECUTED
if (filsdes[1] < 0) {
4c016: 508f addql #8,%sp <== NOT EXECUTED
else {
/* Reset open file to blocking mode */
iop = rtems_libio_iop(filsdes[0]);
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
filsdes[1] = open(fifopath, O_WRONLY);
4c018: 2740 0004 movel %d0,%a3@(4) <== NOT EXECUTED
if (filsdes[1] < 0) {
4c01c: 6d36 blts 4c054 <pipe_create+0xfc> <== NOT EXECUTED
err = errno;
close(filsdes[0]);
}
unlink(fifopath);
4c01e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
int pipe_create(
int filsdes[2]
)
{
rtems_libio_t *iop;
int err = 0;
4c020: 99cc subal %a4,%a4 <== NOT EXECUTED
if (filsdes[1] < 0) {
err = errno;
close(filsdes[0]);
}
unlink(fifopath);
4c022: 4eb9 0004 7054 jsr 47054 <unlink> <== NOT EXECUTED 4c028: 588f addql #4,%sp <== NOT EXECUTED
} if(err != 0)
4c02a: 4a8c tstl %a4 <== NOT EXECUTED 4c02c: 6658 bnes 4c086 <pipe_create+0x12e> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(err);
return 0;
4c02e: 4280 clrl %d0 <== NOT EXECUTED
}
4c030: 4cee 1c00 ffe4 moveml %fp@(-28),%a2-%a4 <== NOT EXECUTED 4c036: 4e5e unlk %fp <== NOT EXECUTED 4c038: 4e75 rts <== NOT EXECUTED
the file node will be deleted after it is closed by all. */
unlink(fifopath);
}
else {
/* Reset open file to blocking mode */
iop = rtems_libio_iop(filsdes[0]);
4c03a: 91c8 subal %a0,%a0 <== NOT EXECUTED 4c03c: 60ca bras 4c008 <pipe_create+0xb0> <== NOT EXECUTED
}
/* Non-blocking open to avoid waiting for writers */
filsdes[0] = open(fifopath, O_RDONLY | O_NONBLOCK);
if (filsdes[0] < 0) {
err = errno;
4c03e: 4eb9 0004 f104 jsr 4f104 <__errno> <== NOT EXECUTED 4c044: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c046: 2850 moveal %a0@,%a4 <== NOT EXECUTED
/* Delete file at errors, or else if pipe is successfully created
the file node will be deleted after it is closed by all. */
unlink(fifopath);
4c048: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c04a: 4eb9 0004 7054 jsr 47054 <unlink> <== NOT EXECUTED 4c050: 588f addql #4,%sp <== NOT EXECUTED 4c052: 60d6 bras 4c02a <pipe_create+0xd2> <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
filsdes[1] = open(fifopath, O_WRONLY);
if (filsdes[1] < 0) {
err = errno;
4c054: 4eb9 0004 f104 jsr 4f104 <__errno> <== NOT EXECUTED 4c05a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c05c: 2850 moveal %a0@,%a4 <== NOT EXECUTED
close(filsdes[0]);
4c05e: 2f13 movel %a3@,%sp@- <== NOT EXECUTED 4c060: 4eb9 0004 3bdc jsr 43bdc <close> <== NOT EXECUTED 4c066: 588f addql #4,%sp <== NOT EXECUTED
}
unlink(fifopath);
4c068: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c06a: 4eb9 0004 7054 jsr 47054 <unlink> <== NOT EXECUTED 4c070: 588f addql #4,%sp <== NOT EXECUTED 4c072: 60b6 bras 4c02a <pipe_create+0xd2> <== NOT EXECUTED
memcpy(fifopath, "/tmp/.fifo", 10);
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
/* Try creating FIFO file until find an available file name */
while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) {
if (errno != EEXIST){
4c074: 4eb9 0004 f104 jsr 4f104 <__errno> <== NOT EXECUTED
return -1;
4c07a: 70ff moveq #-1,%d0 <== NOT EXECUTED
unlink(fifopath);
}
if(err != 0)
rtems_set_errno_and_return_minus_one(err);
return 0;
}
4c07c: 4cee 1c00 ffe4 moveml %fp@(-28),%a2-%a4 <== NOT EXECUTED 4c082: 4e5e unlk %fp <== NOT EXECUTED 4c084: 4e75 rts <== NOT EXECUTED
close(filsdes[0]);
}
unlink(fifopath);
}
if(err != 0)
rtems_set_errno_and_return_minus_one(err);
4c086: 4eb9 0004 f104 jsr 4f104 <__errno> <== NOT EXECUTED 4c08c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c08e: 70ff moveq #-1,%d0 <== NOT EXECUTED 4c090: 208c movel %a4,%a0@ <== NOT EXECUTED
return 0; }
4c092: 4cee 1c00 ffe4 moveml %fp@(-28),%a2-%a4 <== NOT EXECUTED 4c098: 4e5e unlk %fp <== NOT EXECUTED
0004d602 <pipe_ioctl>:
pipe_control_t *pipe,
uint32_t cmd,
void *buffer,
rtems_libio_t *iop
)
{
4d602: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if (cmd == FIONREAD) {
4d606: 203c 4004 667f movel #1074030207,%d0 <== NOT EXECUTED 4d60c: b0ae 000c cmpl %fp@(12),%d0 <== NOT EXECUTED 4d610: 6706 beqs 4d618 <pipe_ioctl+0x16> <== NOT EXECUTED
*(unsigned int *)buffer = pipe->Length;
PIPE_UNLOCK(pipe);
return 0;
}
return -EINVAL;
4d612: 70ea moveq #-22,%d0 <== NOT EXECUTED
}
4d614: 4e5e unlk %fp <== NOT EXECUTED 4d616: 4e75 rts <== NOT EXECUTED
void *buffer,
rtems_libio_t *iop
)
{
if (cmd == FIONREAD) {
if (buffer == NULL)
4d618: 4aae 0010 tstl %fp@(16) <== NOT EXECUTED 4d61c: 6606 bnes 4d624 <pipe_ioctl+0x22> <== NOT EXECUTED
return -EFAULT;
4d61e: 70f2 moveq #-14,%d0 <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
}
return -EINVAL;
}
4d620: 4e5e unlk %fp <== NOT EXECUTED 4d622: 4e75 rts <== NOT EXECUTED
{
if (cmd == FIONREAD) {
if (buffer == NULL)
return -EFAULT;
if (! PIPE_LOCK(pipe))
4d624: 42a7 clrl %sp@- <== NOT EXECUTED 4d626: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4d62a: 42a7 clrl %sp@- <== NOT EXECUTED 4d62c: 2f28 0028 movel %a0@(40),%sp@- <== NOT EXECUTED 4d630: 4eb9 0004 8740 jsr 48740 <rtems_semaphore_obtain> <== NOT EXECUTED 4d636: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d63a: 4a80 tstl %d0 <== NOT EXECUTED 4d63c: 6706 beqs 4d644 <pipe_ioctl+0x42> <== NOT EXECUTED
return -EINTR;
4d63e: 70fc moveq #-4,%d0 <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
}
return -EINVAL;
}
4d640: 4e5e unlk %fp <== NOT EXECUTED 4d642: 4e75 rts <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
/* Return length of pipe */
*(unsigned int *)buffer = pipe->Length;
4d644: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4d648: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED 4d64c: 22a8 000c movel %a0@(12),%a1@ <== NOT EXECUTED
PIPE_UNLOCK(pipe);
4d650: 2f28 0028 movel %a0@(40),%sp@- <== NOT EXECUTED 4d654: 4eb9 0004 8880 jsr 48880 <rtems_semaphore_release> <== NOT EXECUTED
return 0;
4d65a: 588f addql #4,%sp <== NOT EXECUTED 4d65c: 4280 clrl %d0 <== NOT EXECUTED
}
return -EINVAL;
}
4d65e: 4e5e unlk %fp <== NOT EXECUTED
0004d662 <pipe_lseek>:
rtems_libio_t *iop
)
{
/* Seek on pipe is not supported */
return -ESPIPE;
}
4d662: 70e3 moveq #-29,%d0 <== NOT EXECUTED
pipe_control_t *pipe,
off_t offset,
int whence,
rtems_libio_t *iop
)
{
4d664: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
/* Seek on pipe is not supported */ return -ESPIPE; }
4d668: 4e5e unlk %fp <== NOT EXECUTED
0004d220 <pipe_read>:
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
4d220: 4e56 ffc8 linkw %fp,#-56 <== NOT EXECUTED 4d224: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
4d228: 42a7 clrl %sp@- <== NOT EXECUTED
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
4d22a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
4d22e: 47f9 0004 8740 lea 48740 <rtems_semaphore_obtain>,%a3 <== NOT EXECUTED 4d234: 42a7 clrl %sp@- <== NOT EXECUTED 4d236: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
4d23a: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 4d23e: 2a6e 0014 moveal %fp@(20),%a5 <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
4d242: 4e93 jsr %a3@ <== NOT EXECUTED 4d244: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d248: 4a80 tstl %d0 <== NOT EXECUTED 4d24a: 6600 00ac bnew 4d2f8 <pipe_read+0xd8> <== NOT EXECUTED
return -EINTR;
while (read < count) {
4d24e: 4a84 tstl %d4 <== NOT EXECUTED 4d250: 6700 01ac beqw 4d3fe <pipe_read+0x1de> <== NOT EXECUTED 4d254: 4285 clrl %d5 <== NOT EXECUTED 4d256: 4283 clrl %d3 <== NOT EXECUTED 4d258: 49f9 0004 8880 lea 48880 <rtems_semaphore_release>,%a4 <== NOT EXECUTED
}
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
4d25e: 243c 0004 e3c8 movel #320456,%d2 <== NOT EXECUTED
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
pipe->Start = 0;
if (pipe->waitingWriters > 0)
PIPE_WAKEUPWRITERS(pipe);
4d264: 2e3c 0004 e350 movel #320336,%d7 <== NOT EXECUTED
if (chunk > chunk1) {
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1);
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
}
else
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk);
4d26a: 2c3c 0005 07d4 movel #329684,%d6 <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
while (PIPE_EMPTY(pipe)) {
4d270: 222a 000c movel %a2@(12),%d1 <== NOT EXECUTED 4d274: 6600 0090 bnew 4d306 <pipe_read+0xe6> <== NOT EXECUTED
/* Not an error */
if (pipe->Writers == 0)
4d278: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED 4d27c: 6700 010a beqw 4d388 <pipe_read+0x168> <== NOT EXECUTED
goto out_locked;
if (LIBIO_NODELAY(iop)) {
4d280: 7001 moveq #1,%d0 <== NOT EXECUTED 4d282: c0ad 0014 andl %a5@(20),%d0 <== NOT EXECUTED 4d286: 6600 0110 bnew 4d398 <pipe_read+0x178> <== NOT EXECUTED
goto out_locked;
}
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
PIPE_UNLOCK(pipe);
4d28a: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
4d28e: 52aa 0018 addql #1,%a2@(24) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
4d292: 4e94 jsr %a4@ <== NOT EXECUTED
if (! PIPE_READWAIT(pipe))
4d294: 2042 moveal %d2,%a0 <== NOT EXECUTED 4d296: 42a7 clrl %sp@- <== NOT EXECUTED 4d298: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4d29c: 4e90 jsr %a0@ <== NOT EXECUTED 4d29e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d2a2: 4a80 tstl %d0 <== NOT EXECUTED 4d2a4: 663a bnes 4d2e0 <pipe_read+0xc0> <== NOT EXECUTED 4d2a6: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
4d2aa: 42a7 clrl %sp@- <== NOT EXECUTED 4d2ac: 42a7 clrl %sp@- <== NOT EXECUTED 4d2ae: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4d2b2: 4e93 jsr %a3@ <== NOT EXECUTED 4d2b4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d2b8: 4a80 tstl %d0 <== NOT EXECUTED 4d2ba: 6600 00ee bnew 4d3aa <pipe_read+0x18a> <== NOT EXECUTED
/* WARN waitingReaders not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingReaders --;
4d2be: 53aa 0018 subql #1,%a2@(24) <== NOT EXECUTED
if (ret != 0)
4d2c2: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED 4d2c6: 67a8 beqs 4d270 <pipe_read+0x50> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
4d2c8: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4d2cc: 4e94 jsr %a4@ <== NOT EXECUTED 4d2ce: 588f addql #4,%sp <== NOT EXECUTED
out_nolock:
if (read > 0)
4d2d0: 4a83 tstl %d3 <== NOT EXECUTED 4d2d2: 6f14 bles 4d2e8 <pipe_read+0xc8> <== NOT EXECUTED
return read;
return ret;
}
4d2d4: 2003 movel %d3,%d0 <== NOT EXECUTED 4d2d6: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4d2dc: 4e5e unlk %fp <== NOT EXECUTED 4d2de: 4e75 rts <== NOT EXECUTED
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
ret = -EINTR;
4d2e0: 70fc moveq #-4,%d0 <== NOT EXECUTED 4d2e2: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 4d2e6: 60c2 bras 4d2aa <pipe_read+0x8a> <== NOT EXECUTED
PIPE_UNLOCK(pipe);
out_nolock:
if (read > 0)
return read;
return ret;
4d2e8: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED
}
4d2ec: 2003 movel %d3,%d0 <== NOT EXECUTED 4d2ee: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4d2f4: 4e5e unlk %fp <== NOT EXECUTED 4d2f6: 4e75 rts <== NOT EXECUTED
)
{
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
4d2f8: 76fc moveq #-4,%d3 <== NOT EXECUTED
out_nolock:
if (read > 0)
return read;
return ret;
}
4d2fa: 2003 movel %d3,%d0 <== NOT EXECUTED 4d2fc: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4d302: 4e5e unlk %fp <== NOT EXECUTED 4d304: 4e75 rts <== NOT EXECUTED
if (ret != 0)
goto out_locked;
}
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
4d306: 2004 movel %d4,%d0 <== NOT EXECUTED 4d308: 9085 subl %d5,%d0 <== NOT EXECUTED 4d30a: b081 cmpl %d1,%d0 <== NOT EXECUTED 4d30c: 6402 bccs 4d310 <pipe_read+0xf0> <== NOT EXECUTED 4d30e: 2200 movel %d0,%d1 <== NOT EXECUTED
chunk1 = pipe->Size - pipe->Start;
4d310: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED 4d314: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED 4d318: 91c0 subal %d0,%a0 <== NOT EXECUTED
if (chunk > chunk1) {
4d31a: b1c1 cmpal %d1,%a0 <== NOT EXECUTED 4d31c: 6d00 009c bltw 4d3ba <pipe_read+0x19a> <== NOT EXECUTED
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1);
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
}
else
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk);
4d320: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4d322: d092 addl %a2@,%d0 <== NOT EXECUTED 4d324: 2246 moveal %d6,%a1 <== NOT EXECUTED 4d326: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4d32a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4d32c: 4870 5800 pea %a0@(00000000,%d5:l) <== NOT EXECUTED 4d330: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED 4d334: 4e91 jsr %a1@ <== NOT EXECUTED 4d336: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 4d33a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
pipe->Start += chunk;
4d33e: 2041 moveal %d1,%a0 <== NOT EXECUTED 4d340: d1ea 0008 addal %a2@(8),%a0 <== NOT EXECUTED
pipe->Start %= pipe->Size;
4d344: 2008 movel %a0,%d0 <== NOT EXECUTED
pipe->Length -= chunk;
4d346: 226a 000c moveal %a2@(12),%a1 <== NOT EXECUTED 4d34a: 93c1 subal %d1,%a1 <== NOT EXECUTED
}
else
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk);
pipe->Start += chunk;
pipe->Start %= pipe->Size;
4d34c: 4c6a 0005 0004 remul %a2@(4),%d5,%d0 <== NOT EXECUTED
pipe->Length -= chunk;
4d352: 2549 000c movel %a1,%a2@(12) <== NOT EXECUTED
}
else
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk);
pipe->Start += chunk;
pipe->Start %= pipe->Size;
4d356: 2545 0008 movel %d5,%a2@(8) <== NOT EXECUTED
pipe->Length -= chunk;
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
4d35a: 4a89 tstl %a1 <== NOT EXECUTED 4d35c: 6604 bnes 4d362 <pipe_read+0x142> <== NOT EXECUTED
pipe->Start = 0;
4d35e: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED
if (pipe->waitingWriters > 0)
4d362: 4aaa 001c tstl %a2@(28) <== NOT EXECUTED 4d366: 6716 beqs 4d37e <pipe_read+0x15e> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
4d368: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4d36c: 2047 moveal %d7,%a0 <== NOT EXECUTED 4d36e: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4d372: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED 4d376: 4e90 jsr %a0@ <== NOT EXECUTED 4d378: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 4d37c: 508f addql #8,%sp <== NOT EXECUTED
read += chunk;
4d37e: d681 addl %d1,%d3 <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
4d380: 2a03 movel %d3,%d5 <== NOT EXECUTED 4d382: b883 cmpl %d3,%d4 <== NOT EXECUTED 4d384: 6200 feea bhiw 4d270 <pipe_read+0x50> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
4d388: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
return -EINTR;
while (read < count) {
while (PIPE_EMPTY(pipe)) {
/* Not an error */
if (pipe->Writers == 0)
4d38c: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
4d390: 4e94 jsr %a4@ <== NOT EXECUTED 4d392: 588f addql #4,%sp <== NOT EXECUTED 4d394: 6000 ff3a braw 4d2d0 <pipe_read+0xb0> <== NOT EXECUTED
/* Not an error */
if (pipe->Writers == 0)
goto out_locked;
if (LIBIO_NODELAY(iop)) {
ret = -EAGAIN;
4d398: 70f5 moveq #-11,%d0 <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
4d39a: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
/* Not an error */
if (pipe->Writers == 0)
goto out_locked;
if (LIBIO_NODELAY(iop)) {
ret = -EAGAIN;
4d39e: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
4d3a2: 4e94 jsr %a4@ <== NOT EXECUTED 4d3a4: 588f addql #4,%sp <== NOT EXECUTED 4d3a6: 6000 ff28 braw 4d2d0 <pipe_read+0xb0> <== NOT EXECUTED
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
/* WARN waitingReaders not restored! */
ret = -EINTR;
4d3aa: 7afc moveq #-4,%d5 <== NOT EXECUTED 4d3ac: 2d45 fff8 movel %d5,%fp@(-8) <== NOT EXECUTED
out_locked:
PIPE_UNLOCK(pipe);
out_nolock:
if (read > 0)
4d3b0: 4a83 tstl %d3 <== NOT EXECUTED 4d3b2: 6e00 ff20 bgtw 4d2d4 <pipe_read+0xb4> <== NOT EXECUTED 4d3b6: 6000 ff30 braw 4d2e8 <pipe_read+0xc8> <== NOT EXECUTED
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
chunk1 = pipe->Size - pipe->Start;
if (chunk > chunk1) {
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1);
4d3ba: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4d3bc: d092 addl %a2@,%d0 <== NOT EXECUTED 4d3be: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4d3c2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4d3c4: 4871 5800 pea %a1@(00000000,%d5:l) <== NOT EXECUTED 4d3c8: 2246 moveal %d6,%a1 <== NOT EXECUTED 4d3ca: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED 4d3ce: 2d48 fff0 movel %a0,%fp@(-16) <== NOT EXECUTED 4d3d2: 4e91 jsr %a1@ <== NOT EXECUTED
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
4d3d4: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 4d3d8: 2001 movel %d1,%d0 <== NOT EXECUTED 4d3da: 2246 moveal %d6,%a1 <== NOT EXECUTED 4d3dc: 206e fff0 moveal %fp@(-16),%a0 <== NOT EXECUTED 4d3e0: 9088 subl %a0,%d0 <== NOT EXECUTED 4d3e2: da88 addl %a0,%d5 <== NOT EXECUTED 4d3e4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4d3e6: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4d3e8: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4d3ec: 4870 5800 pea %a0@(00000000,%d5:l) <== NOT EXECUTED 4d3f0: 4e91 jsr %a1@ <== NOT EXECUTED 4d3f2: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 4d3f6: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4d3fa: 6000 ff42 braw 4d33e <pipe_read+0x11e> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
4d3fe: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4d402: 49f9 0004 8880 lea 48880 <rtems_semaphore_release>,%a4 <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
4d408: 4283 clrl %d3 <== NOT EXECUTED 4d40a: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
4d40e: 4e94 jsr %a4@ <== NOT EXECUTED 4d410: 588f addql #4,%sp <== NOT EXECUTED 4d412: 6000 febc braw 4d2d0 <pipe_read+0xb0> <== NOT EXECUTED
0004ccfa <pipe_release>:
*/
void pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
4ccfa: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED
/* WARN pipe not released! */
if (!PIPE_LOCK(pipe))
rtems_fatal_error_occurred(0xdeadbeef);
#endif
mode = LIBIO_ACCMODE(iop);
4ccfe: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
*/
void pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
4cd02: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ <== NOT EXECUTED 4cd06: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
/* WARN pipe not released! */
if (!PIPE_LOCK(pipe))
rtems_fatal_error_occurred(0xdeadbeef);
#endif
mode = LIBIO_ACCMODE(iop);
4cd0a: 7406 moveq #6,%d2 <== NOT EXECUTED
void pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
pipe_control_t *pipe = *pipep;
4cd0c: 2453 moveal %a3@,%a2 <== NOT EXECUTED
/* WARN pipe not released! */
if (!PIPE_LOCK(pipe))
rtems_fatal_error_occurred(0xdeadbeef);
#endif
mode = LIBIO_ACCMODE(iop);
4cd0e: c4a8 0014 andl %a0@(20),%d2 <== NOT EXECUTED
if (mode & LIBIO_FLAGS_READ)
4cd12: 0802 0001 btst #1,%d2 <== NOT EXECUTED 4cd16: 6704 beqs 4cd1c <pipe_release+0x22> <== NOT EXECUTED
pipe->Readers --;
4cd18: 53aa 0010 subql #1,%a2@(16) <== NOT EXECUTED
if (mode & LIBIO_FLAGS_WRITE)
4cd1c: 44c2 movew %d2,%ccr <== NOT EXECUTED 4cd1e: 6604 bnes 4cd24 <pipe_release+0x2a> <== NOT EXECUTED
pipe->Writers --;
4cd20: 53aa 0014 subql #1,%a2@(20) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
4cd24: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4cd28: 4eb9 0004 8880 jsr 48880 <rtems_semaphore_release> <== NOT EXECUTED
if (pipe->Readers == 0 && pipe->Writers == 0) {
4cd2e: 588f addql #4,%sp <== NOT EXECUTED 4cd30: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4cd34: 672a beqs 4cd60 <pipe_release+0x66> <== NOT EXECUTED
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ)
4cd36: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED 4cd3a: 6616 bnes 4cd52 <pipe_release+0x58> <== NOT EXECUTED 4cd3c: 7002 moveq #2,%d0 <== NOT EXECUTED 4cd3e: b082 cmpl %d2,%d0 <== NOT EXECUTED 4cd40: 6710 beqs 4cd52 <pipe_release+0x58> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
4cd42: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4cd46: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4cd4a: 4eb9 0004 e350 jsr 4e350 <rtems_barrier_release> <== NOT EXECUTED 4cd50: 508f addql #8,%sp <== NOT EXECUTED
pipe_unlock();
4cd52: 4eba ff90 jsr %pc@(4cce4 <pipe_unlock>) <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
4cd56: 4cee 3c04 ffe8 moveml %fp@(-24),%d2/%a2-%a5 <== NOT EXECUTED 4cd5c: 4e5e unlk %fp <== NOT EXECUTED 4cd5e: 4e75 rts <== NOT EXECUTED
if (mode & LIBIO_FLAGS_WRITE)
pipe->Writers --;
PIPE_UNLOCK(pipe);
if (pipe->Readers == 0 && pipe->Writers == 0) {
4cd60: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED 4cd64: 6724 beqs 4cd8a <pipe_release+0x90> <== NOT EXECUTED
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
4cd66: 7004 moveq #4,%d0 <== NOT EXECUTED 4cd68: b082 cmpl %d2,%d0 <== NOT EXECUTED 4cd6a: 67e6 beqs 4cd52 <pipe_release+0x58> <== NOT EXECUTED
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
4cd6c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4cd70: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4cd74: 4eb9 0004 e350 jsr 4e350 <rtems_barrier_release> <== NOT EXECUTED 4cd7a: 508f addql #8,%sp <== NOT EXECUTED
else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ)
PIPE_WAKEUPREADERS(pipe);
pipe_unlock();
4cd7c: 4eba ff66 jsr %pc@(4cce4 <pipe_unlock>) <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
4cd80: 4cee 3c04 ffe8 moveml %fp@(-24),%d2/%a2-%a5 <== NOT EXECUTED 4cd86: 4e5e unlk %fp <== NOT EXECUTED 4cd88: 4e75 rts <== NOT EXECUTED
/* Called with pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
4cd8a: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4cd8e: 4bf9 0004 e2b0 lea 4e2b0 <rtems_barrier_delete>,%a5 <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier); rtems_semaphore_delete(pipe->Semaphore); free(pipe->Buffer);
4cd94: 49f9 0004 49f4 lea 449f4 <free>,%a4 <== NOT EXECUTED
/* Called with pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
4cd9a: 4e95 jsr %a5@ <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier);
4cd9c: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4cda0: 4e95 jsr %a5@ <== NOT EXECUTED
rtems_semaphore_delete(pipe->Semaphore);
4cda2: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4cda6: 4eb9 0004 8668 jsr 48668 <rtems_semaphore_delete> <== NOT EXECUTED
free(pipe->Buffer);
4cdac: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4cdae: 4e94 jsr %a4@ <== NOT EXECUTED
free(pipe);
4cdb0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4cdb2: 4e94 jsr %a4@ <== NOT EXECUTED
/* To delete an anonymous pipe file when all users closed it */
if (pipe->Anonymous)
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
4cdb4: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4cdb8: 4293 clrl %a3@ <== NOT EXECUTED
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ)
PIPE_WAKEUPREADERS(pipe);
pipe_unlock();
4cdba: 4eba ff28 jsr %pc@(4cce4 <pipe_unlock>) <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
4cdbe: 4cee 3c04 ffe8 moveml %fp@(-24),%d2/%a2-%a5 <== NOT EXECUTED 4cdc4: 4e5e unlk %fp <== NOT EXECUTED
0004cce4 <pipe_unlock>:
return -ENOMEM;
}
}
static void pipe_unlock(void)
{
4cce4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
sc = rtems_semaphore_release(pipe_semaphore);
4cce8: 2f39 0006 054c movel 6054c <pipe_semaphore>,%sp@- <== NOT EXECUTED 4ccee: 4eb9 0004 8880 jsr 48880 <rtems_semaphore_release> <== NOT EXECUTED 4ccf4: 588f addql #4,%sp <== NOT EXECUTED
#ifdef RTEMS_DEBUG
if (sc != RTEMS_SUCCESSFUL) {
rtems_fatal_error_occurred(0xdeadbeef);
}
#endif
}
4ccf6: 4e5e unlk %fp <== NOT EXECUTED
0004d416 <pipe_write>:
pipe_control_t *pipe,
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
4d416: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 4d41a: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4d41e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4d422: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
int chunk, chunk1, written = 0, ret = 0;
/* Write nothing */
if (count == 0)
4d426: 660e bnes 4d436 <pipe_write+0x20> <== NOT EXECUTED
return 0;
4d428: 4282 clrl %d2 <== NOT EXECUTED
#endif
if (written > 0)
return written;
return ret;
}
4d42a: 2002 movel %d2,%d0 <== NOT EXECUTED 4d42c: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4d432: 4e5e unlk %fp <== NOT EXECUTED 4d434: 4e75 rts <== NOT EXECUTED
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
4d436: 42a7 clrl %sp@- <== NOT EXECUTED 4d438: 47f9 0004 8740 lea 48740 <rtems_semaphore_obtain>,%a3 <== NOT EXECUTED 4d43e: 42a7 clrl %sp@- <== NOT EXECUTED 4d440: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4d444: 4e93 jsr %a3@ <== NOT EXECUTED 4d446: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d44a: 4a80 tstl %d0 <== NOT EXECUTED 4d44c: 6600 00ae bnew 4d4fc <pipe_write+0xe6> <== NOT EXECUTED
return -EINTR;
if (pipe->Readers == 0) {
4d450: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4d454: 6700 00dc beqw 4d532 <pipe_write+0x11c> <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
4d458: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 4d45c: b083 cmpl %d3,%d0 <== NOT EXECUTED 4d45e: 6500 00b6 bcsw 4d516 <pipe_write+0x100> <== NOT EXECUTED 4d462: 2803 movel %d3,%d4 <== NOT EXECUTED 4d464: 4285 clrl %d5 <== NOT EXECUTED 4d466: 4282 clrl %d2 <== NOT EXECUTED 4d468: 49f9 0004 8880 lea 48880 <rtems_semaphore_release>,%a4 <== NOT EXECUTED
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
4d46e: 4bf9 0004 e3c8 lea 4e3c8 <rtems_barrier_wait>,%a5 <== NOT EXECUTED
if (chunk > chunk1) {
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
4d474: 2c3c 0005 07d4 movel #329684,%d6 <== NOT EXECUTED
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
while (PIPE_SPACE(pipe) < chunk) {
4d47a: 222a 000c movel %a2@(12),%d1 <== NOT EXECUTED 4d47e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d480: 91c1 subal %d1,%a0 <== NOT EXECUTED 4d482: b888 cmpl %a0,%d4 <== NOT EXECUTED 4d484: 6300 00c0 blsw 4d546 <pipe_write+0x130> <== NOT EXECUTED
if (LIBIO_NODELAY(iop)) {
4d488: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 4d48c: 7001 moveq #1,%d0 <== NOT EXECUTED 4d48e: c0a8 0014 andl %a0@(20),%d0 <== NOT EXECUTED 4d492: 6600 013e bnew 4d5d2 <pipe_write+0x1bc> <== NOT EXECUTED
goto out_locked;
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
PIPE_UNLOCK(pipe);
4d496: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
4d49a: 52aa 001c addql #1,%a2@(28) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
4d49e: 4e94 jsr %a4@ <== NOT EXECUTED
if (! PIPE_WRITEWAIT(pipe))
4d4a0: 42a7 clrl %sp@- <== NOT EXECUTED 4d4a2: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4d4a6: 4e95 jsr %a5@ <== NOT EXECUTED 4d4a8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d4ac: 4a80 tstl %d0 <== NOT EXECUTED 4d4ae: 662a bnes 4d4da <pipe_write+0xc4> <== NOT EXECUTED 4d4b0: 4287 clrl %d7 <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
4d4b2: 42a7 clrl %sp@- <== NOT EXECUTED 4d4b4: 42a7 clrl %sp@- <== NOT EXECUTED 4d4b6: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4d4ba: 4e93 jsr %a3@ <== NOT EXECUTED 4d4bc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d4c0: 4a80 tstl %d0 <== NOT EXECUTED 4d4c2: 6600 0108 bnew 4d5cc <pipe_write+0x1b6> <== NOT EXECUTED
/* WARN waitingWriters not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingWriters --;
4d4c6: 53aa 001c subql #1,%a2@(28) <== NOT EXECUTED
if (ret != 0)
4d4ca: 4a87 tstl %d7 <== NOT EXECUTED 4d4cc: 6612 bnes 4d4e0 <pipe_write+0xca> <== NOT EXECUTED
goto out_locked;
if (pipe->Readers == 0) {
4d4ce: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4d4d2: 6736 beqs 4d50a <pipe_write+0xf4> <== NOT EXECUTED 4d4d4: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 4d4d8: 60a0 bras 4d47a <pipe_write+0x64> <== NOT EXECUTED
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
ret = -EINTR;
4d4da: 7efc moveq #-4,%d7 <== NOT EXECUTED 4d4dc: 60d4 bras 4d4b2 <pipe_write+0x9c> <== NOT EXECUTED
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
4d4de: 4287 clrl %d7 <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
}
out_locked:
PIPE_UNLOCK(pipe);
4d4e0: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4d4e4: 4e94 jsr %a4@ <== NOT EXECUTED 4d4e6: 588f addql #4,%sp <== NOT EXECUTED
/* Signal SIGPIPE */
if (ret == -EPIPE)
kill(getpid(), SIGPIPE);
#endif
if (written > 0)
4d4e8: 4a82 tstl %d2 <== NOT EXECUTED 4d4ea: 6e00 ff3e bgtw 4d42a <pipe_write+0x14> <== NOT EXECUTED
return written;
return ret;
4d4ee: 2407 movel %d7,%d2 <== NOT EXECUTED
}
4d4f0: 2002 movel %d2,%d0 <== NOT EXECUTED 4d4f2: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4d4f8: 4e5e unlk %fp <== NOT EXECUTED 4d4fa: 4e75 rts <== NOT EXECUTED
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
4d4fc: 74fc moveq #-4,%d2 <== NOT EXECUTED
#endif
if (written > 0)
return written;
return ret;
}
4d4fe: 2002 movel %d2,%d0 <== NOT EXECUTED 4d500: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4d506: 4e5e unlk %fp <== NOT EXECUTED 4d508: 4e75 rts <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
}
out_locked:
PIPE_UNLOCK(pipe);
4d50a: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
pipe->waitingWriters --;
if (ret != 0)
goto out_locked;
if (pipe->Readers == 0) {
ret = -EPIPE;
4d50e: 7ee0 moveq #-32,%d7 <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
}
out_locked:
PIPE_UNLOCK(pipe);
4d510: 4e94 jsr %a4@ <== NOT EXECUTED 4d512: 588f addql #4,%sp <== NOT EXECUTED 4d514: 60d2 bras 4d4e8 <pipe_write+0xd2> <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
4d516: 7801 moveq #1,%d4 <== NOT EXECUTED 4d518: 4285 clrl %d5 <== NOT EXECUTED 4d51a: 4282 clrl %d2 <== NOT EXECUTED 4d51c: 49f9 0004 8880 lea 48880 <rtems_semaphore_release>,%a4 <== NOT EXECUTED
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
4d522: 4bf9 0004 e3c8 lea 4e3c8 <rtems_barrier_wait>,%a5 <== NOT EXECUTED
if (chunk > chunk1) {
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
4d528: 2c3c 0005 07d4 movel #329684,%d6 <== NOT EXECUTED 4d52e: 6000 ff4a braw 4d47a <pipe_write+0x64> <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
}
out_locked:
PIPE_UNLOCK(pipe);
4d532: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4d536: 49f9 0004 8880 lea 48880 <rtems_semaphore_release>,%a4 <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
if (pipe->Readers == 0) {
ret = -EPIPE;
4d53c: 7ee0 moveq #-32,%d7 <== NOT EXECUTED
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
int chunk, chunk1, written = 0, ret = 0;
4d53e: 4282 clrl %d2 <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
}
out_locked:
PIPE_UNLOCK(pipe);
4d540: 4e94 jsr %a4@ <== NOT EXECUTED 4d542: 588f addql #4,%sp <== NOT EXECUTED 4d544: 60a2 bras 4d4e8 <pipe_write+0xd2> <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
4d546: 2243 moveal %d3,%a1 <== NOT EXECUTED 4d548: 93c5 subal %d5,%a1 <== NOT EXECUTED 4d54a: 2808 movel %a0,%d4 <== NOT EXECUTED 4d54c: b3c8 cmpal %a0,%a1 <== NOT EXECUTED 4d54e: 6402 bccs 4d552 <pipe_write+0x13c> <== NOT EXECUTED 4d550: 2809 movel %a1,%d4 <== NOT EXECUTED
chunk1 = pipe->Size - PIPE_WSTART(pipe);
4d552: 2241 moveal %d1,%a1 <== NOT EXECUTED 4d554: d3ea 0008 addal %a2@(8),%a1 <== NOT EXECUTED 4d558: 2209 movel %a1,%d1 <== NOT EXECUTED 4d55a: 4c40 1007 remul %d0,%d7,%d1 <== NOT EXECUTED 4d55e: 2200 movel %d0,%d1 <== NOT EXECUTED 4d560: 2047 moveal %d7,%a0 <== NOT EXECUTED 4d562: 9287 subl %d7,%d1 <== NOT EXECUTED
if (chunk > chunk1) {
4d564: b284 cmpl %d4,%d1 <== NOT EXECUTED 4d566: 6c78 bges 4d5e0 <pipe_write+0x1ca> <== NOT EXECUTED
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
4d568: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4d56c: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4d56e: 4871 5800 pea %a1@(00000000,%d5:l) <== NOT EXECUTED 4d572: d1d2 addal %a2@,%a0 <== NOT EXECUTED 4d574: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED 4d578: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4d57a: 2046 moveal %d6,%a0 <== NOT EXECUTED 4d57c: 4e90 jsr %a0@ <== NOT EXECUTED
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
4d57e: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 4d582: 2004 movel %d4,%d0 <== NOT EXECUTED 4d584: 9081 subl %d1,%d0 <== NOT EXECUTED 4d586: da81 addl %d1,%d5 <== NOT EXECUTED 4d588: 2246 moveal %d6,%a1 <== NOT EXECUTED 4d58a: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4d58e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4d590: 4870 5800 pea %a0@(00000000,%d5:l) <== NOT EXECUTED 4d594: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4d596: 4e91 jsr %a1@ <== NOT EXECUTED 4d598: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
4d59c: d9aa 000c addl %d4,%a2@(12) <== NOT EXECUTED
if (pipe->waitingReaders > 0)
4d5a0: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED 4d5a4: 6614 bnes 4d5ba <pipe_write+0x1a4> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
written += chunk;
4d5a6: d484 addl %d4,%d2 <== NOT EXECUTED
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
4d5a8: 2a02 movel %d2,%d5 <== NOT EXECUTED 4d5aa: b483 cmpl %d3,%d2 <== NOT EXECUTED 4d5ac: 6400 ff30 bccw 4d4de <pipe_write+0xc8> <== NOT EXECUTED 4d5b0: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
written += chunk;
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
4d5b4: 7801 moveq #1,%d4 <== NOT EXECUTED 4d5b6: 6000 fec2 braw 4d47a <pipe_write+0x64> <== NOT EXECUTED
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
4d5ba: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4d5be: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4d5c2: 4eb9 0004 e350 jsr 4e350 <rtems_barrier_release> <== NOT EXECUTED 4d5c8: 508f addql #8,%sp <== NOT EXECUTED 4d5ca: 60da bras 4d5a6 <pipe_write+0x190> <== NOT EXECUTED
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
/* WARN waitingWriters not restored! */
ret = -EINTR;
4d5cc: 7efc moveq #-4,%d7 <== NOT EXECUTED 4d5ce: 6000 ff18 braw 4d4e8 <pipe_write+0xd2> <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
}
out_locked:
PIPE_UNLOCK(pipe);
4d5d2: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
while (PIPE_SPACE(pipe) < chunk) {
if (LIBIO_NODELAY(iop)) {
ret = -EAGAIN;
4d5d6: 7ef5 moveq #-11,%d7 <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
}
out_locked:
PIPE_UNLOCK(pipe);
4d5d8: 4e94 jsr %a4@ <== NOT EXECUTED 4d5da: 588f addql #4,%sp <== NOT EXECUTED 4d5dc: 6000 ff0a braw 4d4e8 <pipe_write+0xd2> <== NOT EXECUTED
if (chunk > chunk1) {
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
4d5e0: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4d5e4: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4d5e6: 4871 5800 pea %a1@(00000000,%d5:l) <== NOT EXECUTED 4d5ea: d1d2 addal %a2@,%a0 <== NOT EXECUTED 4d5ec: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4d5ee: 2046 moveal %d6,%a0 <== NOT EXECUTED 4d5f0: 4e90 jsr %a0@ <== NOT EXECUTED 4d5f2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
pipe->Length += chunk;
4d5f6: d9aa 000c addl %d4,%a2@(12) <== NOT EXECUTED
if (pipe->waitingReaders > 0)
4d5fa: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED 4d5fe: 67a6 beqs 4d5a6 <pipe_write+0x190> <== NOT EXECUTED 4d600: 60b8 bras 4d5ba <pipe_write+0x1a4> <== NOT EXECUTED
00047acc <posix_memalign>:
int posix_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
47acc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47ad0: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED
/*
* Update call statistics
*/
MSBUMP(memalign_calls, 1);
if (((alignment - 1) & alignment) != 0 || (alignment < sizeof(void *)))
47ad4: 2001 movel %d1,%d0 <== NOT EXECUTED 47ad6: 5380 subql #1,%d0 <== NOT EXECUTED
)
{
/*
* Update call statistics
*/
MSBUMP(memalign_calls, 1);
47ad8: 52b9 0006 4744 addql #1,64744 <rtems_malloc_statistics+0x8><== NOT EXECUTED
if (((alignment - 1) & alignment) != 0 || (alignment < sizeof(void *)))
47ade: c081 andl %d1,%d0 <== NOT EXECUTED 47ae0: 6608 bnes 47aea <posix_memalign+0x1e> <== NOT EXECUTED 47ae2: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 47ae6: b081 cmpl %d1,%d0 <== NOT EXECUTED 47ae8: 6506 bcss 47af0 <posix_memalign+0x24> <== NOT EXECUTED
/* * rtems_memalign does all of the error checking work EXCEPT * for adding restrictionso on the alignment. */ return rtems_memalign( pointer, alignment, size ); }
47aea: 7016 moveq #22,%d0 <== NOT EXECUTED 47aec: 4e5e unlk %fp <== NOT EXECUTED 47aee: 4e75 rts <== NOT EXECUTED 47af0: 4e5e unlk %fp <== NOT EXECUTED
/*
* rtems_memalign does all of the error checking work EXCEPT
* for adding restrictionso on the alignment.
*/
return rtems_memalign( pointer, alignment, size );
47af2: 4ef9 0004 7ca4 jmp 47ca4 <rtems_memalign> <== NOT EXECUTED
00044ed4 <printk_plugin>:
int printk_plugin(
void *ignored __attribute__((unused)),
const char *format,
...
)
{
44ed4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
va_list arg_pointer;
va_start (arg_pointer, format);
vprintk( format, arg_pointer );
44ed8: 486e 0010 pea %fp@(16) <== NOT EXECUTED 44edc: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 44ee0: 4eb9 0004 6cf0 jsr 46cf0 <vprintk> <== NOT EXECUTED
va_end(arg_pointer); /* clean up when done */
return 0;
}
44ee6: 4280 clrl %d0 <== NOT EXECUTED 44ee8: 4e5e unlk %fp <== NOT EXECUTED
00043d90 <putk>:
* putk
*
* Kernel putk (e.g. puts) function requiring minimal infrastrure.
*/
void putk(const char *s)
{
43d90: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43d94: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43d96: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
const char *p = s;
for (p=s ; *p ; p++ )
43d9a: 1012 moveb %a2@,%d0 <== NOT EXECUTED 43d9c: 6714 beqs 43db2 <putk+0x22> <== NOT EXECUTED
/* * putk * * Kernel putk (e.g. puts) function requiring minimal infrastrure. */ void putk(const char *s)
43d9e: 528a addql #1,%a2 <== NOT EXECUTED
{
const char *p = s;
for (p=s ; *p ; p++ )
BSP_output_char(*p);
43da0: 49c0 extbl %d0 <== NOT EXECUTED 43da2: 2079 0005 cf6c moveal 5cf6c <BSP_output_char>,%a0 <== NOT EXECUTED 43da8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43daa: 4e90 jsr %a0@ <== NOT EXECUTED
*/
void putk(const char *s)
{
const char *p = s;
for (p=s ; *p ; p++ )
43dac: 588f addql #4,%sp <== NOT EXECUTED 43dae: 101a moveb %a2@+,%d0 <== NOT EXECUTED 43db0: 66ee bnes 43da0 <putk+0x10> <== NOT EXECUTED
BSP_output_char(*p);
BSP_output_char('\n');
43db2: 700a moveq #10,%d0 <== NOT EXECUTED
}
43db4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
{
const char *p = s;
for (p=s ; *p ; p++ )
BSP_output_char(*p);
BSP_output_char('\n');
43db8: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
43dbc: 4e5e unlk %fp <== NOT EXECUTED
{
const char *p = s;
for (p=s ; *p ; p++ )
BSP_output_char(*p);
BSP_output_char('\n');
43dbe: 2279 0005 cf6c moveal 5cf6c <BSP_output_char>,%a1 <== NOT EXECUTED 43dc4: 4ed1 jmp %a1@ <== NOT EXECUTED
...
0005ad68 <read>:
ssize_t read(
int fd,
void *buffer,
size_t count
)
{
5ad68: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 5ad6c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 5ad70: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED 5ad74: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED 5ad78: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
5ad7c: b0b9 0005 cb94 cmpl 5cb94 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED 5ad82: 646a bccs 5adee <read+0x86> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
5ad84: 2400 movel %d0,%d2 <== NOT EXECUTED 5ad86: ed88 lsll #6,%d0 <== NOT EXECUTED 5ad88: e78a lsll #3,%d2 <== NOT EXECUTED 5ad8a: 2479 0005 e318 moveal 5e318 <rtems_libio_iops>,%a2 <== NOT EXECUTED 5ad90: 9082 subl %d2,%d0 <== NOT EXECUTED 5ad92: d5c0 addal %d0,%a2 <== NOT EXECUTED
rtems_libio_check_is_open( iop );
5ad94: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED 5ad98: 0800 0008 btst #8,%d0 <== NOT EXECUTED 5ad9c: 6750 beqs 5adee <read+0x86> <== NOT EXECUTED
rtems_libio_check_buffer( buffer );
5ad9e: 4a81 tstl %d1 <== NOT EXECUTED 5ada0: 6764 beqs 5ae06 <read+0x9e> <== NOT EXECUTED
rtems_libio_check_count( count );
5ada2: 4a88 tstl %a0 <== NOT EXECUTED 5ada4: 673c beqs 5ade2 <read+0x7a> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
5ada6: 0800 0001 btst #1,%d0 <== NOT EXECUTED 5adaa: 675a beqs 5ae06 <read+0x9e> <== NOT EXECUTED
/*
* Now process the read().
*/
rc = (*iop->pathinfo.handlers->read_h)( iop, buffer, count );
5adac: 226a 0020 moveal %a2@(32),%a1 <== NOT EXECUTED 5adb0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 5adb2: 2f01 movel %d1,%sp@- <== NOT EXECUTED 5adb4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5adb6: 2069 0008 moveal %a1@(8),%a0 <== NOT EXECUTED 5adba: 4e90 jsr %a0@ <== NOT EXECUTED
if ( rc > 0 )
5adbc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5adc0: 4a80 tstl %d0 <== NOT EXECUTED 5adc2: 6f14 bles 5add8 <read+0x70> <== NOT EXECUTED
iop->offset += rc;
5adc4: 2400 movel %d0,%d2 <== NOT EXECUTED 5adc6: 5bc1 smi %d1 <== NOT EXECUTED 5adc8: 49c1 extbl %d1 <== NOT EXECUTED 5adca: d5aa 0010 addl %d2,%a2@(16) <== NOT EXECUTED 5adce: 262a 000c movel %a2@(12),%d3 <== NOT EXECUTED 5add2: d781 addxl %d1,%d3 <== NOT EXECUTED 5add4: 2543 000c movel %d3,%a2@(12) <== NOT EXECUTED
return rc;
}
5add8: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 5adde: 4e5e unlk %fp <== NOT EXECUTED 5ade0: 4e75 rts <== NOT EXECUTED
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
rtems_libio_check_buffer( buffer );
rtems_libio_check_count( count );
5ade2: 4280 clrl %d0 <== NOT EXECUTED
if ( rc > 0 )
iop->offset += rc;
return rc;
}
5ade4: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 5adea: 4e5e unlk %fp <== NOT EXECUTED 5adec: 4e75 rts <== NOT EXECUTED
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
5adee: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 5adf4: 7409 moveq #9,%d2 <== NOT EXECUTED 5adf6: 2040 moveal %d0,%a0 <== NOT EXECUTED 5adf8: 70ff moveq #-1,%d0 <== NOT EXECUTED 5adfa: 2082 movel %d2,%a0@ <== NOT EXECUTED
if ( rc > 0 )
iop->offset += rc;
return rc;
}
5adfc: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 5ae02: 4e5e unlk %fp <== NOT EXECUTED 5ae04: 4e75 rts <== NOT EXECUTED
rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open( iop ); rtems_libio_check_buffer( buffer ); rtems_libio_check_count( count ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
5ae06: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 5ae0c: 7216 moveq #22,%d1 <== NOT EXECUTED 5ae0e: 2040 moveal %d0,%a0 <== NOT EXECUTED 5ae10: 70ff moveq #-1,%d0 <== NOT EXECUTED
if ( rc > 0 )
iop->offset += rc;
return rc;
}
5ae12: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open( iop ); rtems_libio_check_buffer( buffer ); rtems_libio_check_count( count ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
5ae18: 2081 movel %d1,%a0@ <== NOT EXECUTED
if ( rc > 0 )
iop->offset += rc;
return rc;
}
5ae1a: 4e5e unlk %fp <== NOT EXECUTED
00046590 <readlink>:
ssize_t readlink(
const char *pathname,
char *buf,
size_t bufsize
)
{
46590: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 46594: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 46598: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4659c: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
465a0: 6776 beqs 46618 <readlink+0x88> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ),
465a2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 465a4: 260e movel %fp,%d3 <== NOT EXECUTED 465a6: 0683 ffff ffec addil #-20,%d3 <== NOT EXECUTED 465ac: 4eb9 0005 272c jsr 5272c <strlen> <== NOT EXECUTED 465b2: 4297 clrl %sp@ <== NOT EXECUTED 465b4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 465b6: 42a7 clrl %sp@- <== NOT EXECUTED 465b8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 465ba: 2f02 movel %d2,%sp@- <== NOT EXECUTED 465bc: 4eb9 0004 5314 jsr 45314 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
0, &loc, false );
if ( result != 0 )
465c2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 465c6: 4a80 tstl %d0 <== NOT EXECUTED 465c8: 670e beqs 465d8 <readlink+0x48> <== NOT EXECUTED
return -1;
465ca: 74ff moveq #-1,%d2 <== NOT EXECUTED
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
465cc: 2002 movel %d2,%d0 <== NOT EXECUTED 465ce: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 <== NOT EXECUTED 465d4: 4e5e unlk %fp <== NOT EXECUTED 465d6: 4e75 rts <== NOT EXECUTED
result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ),
0, &loc, false );
if ( result != 0 )
return -1;
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){
465d8: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 465dc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 465de: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED 465e2: 4e90 jsr %a0@ <== NOT EXECUTED 465e4: 588f addql #4,%sp <== NOT EXECUTED 465e6: 7204 moveq #4,%d1 <== NOT EXECUTED 465e8: b280 cmpl %d0,%d1 <== NOT EXECUTED 465ea: 6646 bnes 46632 <readlink+0xa2> <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( EINVAL );
}
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
465ec: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 465f0: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 465f4: 2f04 movel %d4,%sp@- <== NOT EXECUTED 465f6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 465f8: 2068 003c moveal %a0@(60),%a0 <== NOT EXECUTED 465fc: 4e90 jsr %a0@ <== NOT EXECUTED 465fe: 2400 movel %d0,%d2 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
46600: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46602: 4eb9 0004 53f8 jsr 453f8 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
46608: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
}
4660c: 2002 movel %d2,%d0 <== NOT EXECUTED 4660e: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 <== NOT EXECUTED 46614: 4e5e unlk %fp <== NOT EXECUTED 46616: 4e75 rts <== NOT EXECUTED
{
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
rtems_set_errno_and_return_minus_one( EFAULT );
46618: 4eb9 0005 0c58 jsr 50c58 <__errno> <== NOT EXECUTED 4661e: 74ff moveq #-1,%d2 <== NOT EXECUTED 46620: 720e moveq #14,%d1 <== NOT EXECUTED 46622: 2040 moveal %d0,%a0 <== NOT EXECUTED
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
46624: 2002 movel %d2,%d0 <== NOT EXECUTED 46626: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 <== NOT EXECUTED
{
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
rtems_set_errno_and_return_minus_one( EFAULT );
4662c: 2081 movel %d1,%a0@ <== NOT EXECUTED
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
4662e: 4e5e unlk %fp <== NOT EXECUTED 46630: 4e75 rts <== NOT EXECUTED
0, &loc, false );
if ( result != 0 )
return -1;
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){
rtems_filesystem_freenode( &loc );
46632: 2f03 movel %d3,%sp@- <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
46634: 74ff moveq #-1,%d2 <== NOT EXECUTED
0, &loc, false );
if ( result != 0 )
return -1;
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){
rtems_filesystem_freenode( &loc );
46636: 4eb9 0004 53f8 jsr 453f8 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
4663c: 4eb9 0005 0c58 jsr 50c58 <__errno> <== NOT EXECUTED 46642: 588f addql #4,%sp <== NOT EXECUTED 46644: 2040 moveal %d0,%a0 <== NOT EXECUTED 46646: 7016 moveq #22,%d0 <== NOT EXECUTED 46648: 2080 movel %d0,%a0@ <== NOT EXECUTED
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
4664a: 2002 movel %d2,%d0 <== NOT EXECUTED 4664c: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 <== NOT EXECUTED 46652: 4e5e unlk %fp <== NOT EXECUTED
...
00044e3c <readv>:
ssize_t readv(
int fd,
const struct iovec *iov,
int iovcnt
)
{
44e3c: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 44e40: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 44e44: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED 44e48: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 44e4c: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
int v;
int bytes;
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
44e50: b0b9 0005 d964 cmpl 5d964 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED 44e56: 6400 00ec bccw 44f44 <readv+0x108> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
44e5a: 2200 movel %d0,%d1 <== NOT EXECUTED 44e5c: ed88 lsll #6,%d0 <== NOT EXECUTED 44e5e: e789 lsll #3,%d1 <== NOT EXECUTED 44e60: 2679 0005 f0e8 moveal 5f0e8 <rtems_libio_iops>,%a3 <== NOT EXECUTED 44e66: 9081 subl %d1,%d0 <== NOT EXECUTED 44e68: d7c0 addal %d0,%a3 <== NOT EXECUTED
rtems_libio_check_is_open( iop );
44e6a: 202b 0014 movel %a3@(20),%d0 <== NOT EXECUTED 44e6e: 0800 0008 btst #8,%d0 <== NOT EXECUTED 44e72: 6700 00d0 beqw 44f44 <readv+0x108> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
44e76: 0800 0001 btst #1,%d0 <== NOT EXECUTED 44e7a: 6700 0092 beqw 44f0e <readv+0xd2> <== NOT EXECUTED
/*
* Argument validation on IO vector
*/
if ( !iov )
44e7e: 4a8a tstl %a2 <== NOT EXECUTED 44e80: 6700 008c beqw 44f0e <readv+0xd2> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
44e84: 4a82 tstl %d2 <== NOT EXECUTED 44e86: 6f00 0086 blew 44f0e <readv+0xd2> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
44e8a: 0c82 0000 0400 cmpil #1024,%d2 <== NOT EXECUTED 44e90: 6e7c bgts 44f0e <readv+0xd2> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
44e92: 204a moveal %a2,%a0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
44e94: 4281 clrl %d1 <== NOT EXECUTED 44e96: 4280 clrl %d0 <== NOT EXECUTED 44e98: 7801 moveq #1,%d4 <== NOT EXECUTED
/*
* iov[v].iov_len cannot be less than 0 because size_t is unsigned.
* So we only check for zero.
*/
if ( iov[v].iov_base == 0 )
44e9a: 4a90 tstl %a0@ <== NOT EXECUTED 44e9c: 6770 beqs 44f0e <readv+0xd2> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
/* check for wrap */
old = total;
total += iov[v].iov_len;
44e9e: 2628 0004 movel %a0@(4),%d3 <== NOT EXECUTED 44ea2: 2240 moveal %d0,%a1 <== NOT EXECUTED 44ea4: d3c3 addal %d3,%a1 <== NOT EXECUTED
* are obvious errors in the iovec. So this extra loop ensures
* that we do not do anything if there is an argument error.
*/
all_zeros = true;
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
44ea6: 5281 addql #1,%d1 <== NOT EXECUTED 44ea8: 5088 addql #8,%a0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
/* check for wrap */
old = total;
total += iov[v].iov_len;
if ( total < old )
44eaa: b3c0 cmpal %d0,%a1 <== NOT EXECUTED 44eac: 6d60 blts 44f0e <readv+0xd2> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
all_zeros = false;
44eae: 4a83 tstl %d3 <== NOT EXECUTED 44eb0: 57c3 seq %d3 <== NOT EXECUTED
if ( iov[v].iov_base == 0 )
rtems_set_errno_and_return_minus_one( EINVAL );
/* check for wrap */
old = total;
total += iov[v].iov_len;
44eb2: 2009 movel %a1,%d0 <== NOT EXECUTED
if ( total < old )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
all_zeros = false;
44eb4: c883 andl %d3,%d4 <== NOT EXECUTED
* are obvious errors in the iovec. So this extra loop ensures
* that we do not do anything if there is an argument error.
*/
all_zeros = true;
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
44eb6: b282 cmpl %d2,%d1 <== NOT EXECUTED 44eb8: 6de0 blts 44e9a <readv+0x5e> <== NOT EXECUTED
/*
* A readv with all zeros logically has no effect. Even though
* OpenGroup didn't address this case as they did with writev(),
* we will handle it the same way for symmetry.
*/
if ( all_zeros == true ) {
44eba: 4a04 tstb %d4 <== NOT EXECUTED 44ebc: 666a bnes 44f28 <readv+0xec> <== NOT EXECUTED
#include <sys/uio.h>
#include <rtems/libio_.h>
#include <rtems/seterr.h>
ssize_t readv(
44ebe: 588a addql #4,%a2 <== NOT EXECUTED 44ec0: 4283 clrl %d3 <== NOT EXECUTED 44ec2: 4284 clrl %d4 <== NOT EXECUTED
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
bytes = (*iop->pathinfo.handlers->read_h)(
44ec4: 206b 0020 moveal %a3@(32),%a0 <== NOT EXECUTED
}
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
44ec8: 5283 addql #1,%d3 <== NOT EXECUTED
bytes = (*iop->pathinfo.handlers->read_h)(
44eca: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 44ecc: 2f2a fffc movel %a2@(-4),%sp@- <== NOT EXECUTED 44ed0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 44ed2: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED 44ed6: 4e90 jsr %a0@ <== NOT EXECUTED
iop,
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
44ed8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 44edc: 4a80 tstl %d0 <== NOT EXECUTED 44ede: 6d56 blts 44f36 <readv+0xfa> <== NOT EXECUTED
return -1;
if ( bytes > 0 ) {
44ee0: 6716 beqs 44ef8 <readv+0xbc> <== NOT EXECUTED
iop->offset += bytes;
total += bytes;
44ee2: d880 addl %d0,%d4 <== NOT EXECUTED
if ( bytes < 0 )
return -1;
if ( bytes > 0 ) {
iop->offset += bytes;
44ee4: 2c00 movel %d0,%d6 <== NOT EXECUTED 44ee6: 5bc5 smi %d5 <== NOT EXECUTED 44ee8: 49c5 extbl %d5 <== NOT EXECUTED 44eea: ddab 0010 addl %d6,%a3@(16) <== NOT EXECUTED 44eee: 222b 000c movel %a3@(12),%d1 <== NOT EXECUTED 44ef2: d385 addxl %d5,%d1 <== NOT EXECUTED 44ef4: 2741 000c movel %d1,%a3@(12) <== NOT EXECUTED
total += bytes;
}
if (bytes != iov[ v ].iov_len)
44ef8: b092 cmpl %a2@,%d0 <== NOT EXECUTED 44efa: 6606 bnes 44f02 <readv+0xc6> <== NOT EXECUTED
}
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
44efc: 508a addql #8,%a2 <== NOT EXECUTED 44efe: b682 cmpl %d2,%d3 <== NOT EXECUTED 44f00: 6dc2 blts 44ec4 <readv+0x88> <== NOT EXECUTED
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
44f02: 2004 movel %d4,%d0 <== NOT EXECUTED 44f04: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 44f0a: 4e5e unlk %fp <== NOT EXECUTED 44f0c: 4e75 rts <== NOT EXECUTED
/* check for wrap */
old = total;
total += iov[v].iov_len;
if ( total < old )
rtems_set_errno_and_return_minus_one( EINVAL );
44f0e: 4eb9 0004 e8a8 jsr 4e8a8 <__errno> <== NOT EXECUTED 44f14: 78ff moveq #-1,%d4 <== NOT EXECUTED 44f16: 2040 moveal %d0,%a0 <== NOT EXECUTED 44f18: 7016 moveq #22,%d0 <== NOT EXECUTED 44f1a: 2080 movel %d0,%a0@ <== NOT EXECUTED
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
44f1c: 2004 movel %d4,%d0 <== NOT EXECUTED 44f1e: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 44f24: 4e5e unlk %fp <== NOT EXECUTED 44f26: 4e75 rts <== NOT EXECUTED
* A readv with all zeros logically has no effect. Even though
* OpenGroup didn't address this case as they did with writev(),
* we will handle it the same way for symmetry.
*/
if ( all_zeros == true ) {
return 0;
44f28: 4284 clrl %d4 <== NOT EXECUTED
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
44f2a: 2004 movel %d4,%d0 <== NOT EXECUTED 44f2c: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 44f32: 4e5e unlk %fp <== NOT EXECUTED 44f34: 4e75 rts <== NOT EXECUTED
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
return -1;
44f36: 78ff moveq #-1,%d4 <== NOT EXECUTED
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
44f38: 2004 movel %d4,%d0 <== NOT EXECUTED 44f3a: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 44f40: 4e5e unlk %fp <== NOT EXECUTED 44f42: 4e75 rts <== NOT EXECUTED
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
44f44: 4eb9 0004 e8a8 jsr 4e8a8 <__errno> <== NOT EXECUTED 44f4a: 78ff moveq #-1,%d4 <== NOT EXECUTED 44f4c: 7209 moveq #9,%d1 <== NOT EXECUTED 44f4e: 2040 moveal %d0,%a0 <== NOT EXECUTED
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
44f50: 2004 movel %d4,%d0 <== NOT EXECUTED 44f52: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
44f58: 2081 movel %d1,%a0@ <== NOT EXECUTED
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
44f5a: 4e5e unlk %fp <== NOT EXECUTED
...
0005ae80 <realloc>:
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
5ae80: 7003 moveq #3,%d0
void *realloc(
void *ptr,
size_t size
)
{
5ae82: 4e56 fff0 linkw %fp,#-16
uintptr_t old_size;
char *new_area;
MSBUMP(realloc_calls, 1);
5ae86: 52b9 0005 e340 addql #1,5e340 <rtems_malloc_statistics+0x10>
void *realloc(
void *ptr,
size_t size
)
{
5ae8c: 48d7 001c moveml %d2-%d4,%sp@ 5ae90: 242e 0008 movel %fp@(8),%d2 5ae94: 262e 000c movel %fp@(12),%d3
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
5ae98: b0b9 0005 e5d8 cmpl 5e5d8 <_System_state_Current>,%d0
5ae9e: 677a beqs 5af1a <realloc+0x9a> <== ALWAYS TAKEN
}
/*
* Continue with realloc().
*/
if ( !ptr )
5aea0: 4a82 tstl %d2 5aea2: 6700 00de beqw 5af82 <realloc+0x102>
return malloc( size );
if ( !size ) {
5aea6: 4a83 tstl %d3 <== NOT EXECUTED 5aea8: 673e beqs 5aee8 <realloc+0x68> <== NOT EXECUTED
free( ptr );
return (void *) 0;
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
5aeaa: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5aeae: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5aeb0: 2f39 0005 cba0 movel 5cba0 <RTEMS_Malloc_Heap>,%sp@- <== NOT EXECUTED 5aeb6: 4eb9 0005 b050 jsr 5b050 <_Protected_heap_Get_block_size> <== NOT EXECUTED 5aebc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5aec0: 4a00 tstb %d0 <== NOT EXECUTED 5aec2: 673c beqs 5af00 <realloc+0x80> <== NOT EXECUTED
}
/*
* Now resize it.
*/
if ( _Protected_heap_Resize_block( RTEMS_Malloc_Heap, ptr, size ) ) {
5aec4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5aec6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5aec8: 2f39 0005 cba0 movel 5cba0 <RTEMS_Malloc_Heap>,%sp@- <== NOT EXECUTED 5aece: 4eb9 0005 b08c jsr 5b08c <_Protected_heap_Resize_block> <== NOT EXECUTED 5aed4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5aed8: 4a00 tstb %d0 <== NOT EXECUTED 5aeda: 6754 beqs 5af30 <realloc+0xb0> <== NOT EXECUTED
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
}
5aedc: 2002 movel %d2,%d0 <== NOT EXECUTED 5aede: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 5aee4: 4e5e unlk %fp <== NOT EXECUTED 5aee6: 4e75 rts <== NOT EXECUTED
*/
if ( !ptr )
return malloc( size );
if ( !size ) {
free( ptr );
5aee8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
return (void *) 0;
5aeea: 4282 clrl %d2 <== NOT EXECUTED
*/
if ( !ptr )
return malloc( size );
if ( !size ) {
free( ptr );
5aeec: 4eb9 0004 2cfc jsr 42cfc <free> <== NOT EXECUTED
return (void *) 0;
5aef2: 588f addql #4,%sp <== NOT EXECUTED
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
}
5aef4: 2002 movel %d2,%d0 <== NOT EXECUTED 5aef6: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 5aefc: 4e5e unlk %fp <== NOT EXECUTED 5aefe: 4e75 rts <== NOT EXECUTED
free( ptr );
return (void *) 0;
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
errno = EINVAL;
5af00: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED
return (void *) 0;
5af06: 4282 clrl %d2 <== NOT EXECUTED
free( ptr );
return (void *) 0;
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
errno = EINVAL;
5af08: 2040 moveal %d0,%a0 <== NOT EXECUTED 5af0a: 7016 moveq #22,%d0 <== NOT EXECUTED 5af0c: 2080 movel %d0,%a0@ <== NOT EXECUTED
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
}
5af0e: 2002 movel %d2,%d0 <== NOT EXECUTED 5af10: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 5af16: 4e5e unlk %fp <== NOT EXECUTED 5af18: 4e75 rts <== NOT EXECUTED
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
if (_Thread_Dispatch_disable_level > 0)
5af1a: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0
5af20: 6752 beqs 5af74 <realloc+0xf4> <== ALWAYS TAKEN
new_area = malloc( size );
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
if ( !new_area ) {
return (void *) 0;
5af22: 4282 clrl %d2 <== NOT EXECUTED
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
}
5af24: 2002 movel %d2,%d0 <== NOT EXECUTED 5af26: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 5af2c: 4e5e unlk %fp <== NOT EXECUTED 5af2e: 4e75 rts <== NOT EXECUTED
* There used to be a free on this error case but it is wrong to
* free the memory per OpenGroup Single UNIX Specification V2
* and the C Standard.
*/
new_area = malloc( size );
5af30: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5af32: 4eb9 0004 302c jsr 4302c <malloc> <== NOT EXECUTED
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
if ( !new_area ) {
5af38: 588f addql #4,%sp <== NOT EXECUTED
* and the C Standard.
*/
new_area = malloc( size );
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
5af3a: 53b9 0005 e334 subql #1,5e334 <rtems_malloc_statistics+0x4><== NOT EXECUTED
* There used to be a free on this error case but it is wrong to
* free the memory per OpenGroup Single UNIX Specification V2
* and the C Standard.
*/
new_area = malloc( size );
5af40: 2800 movel %d0,%d4 <== NOT EXECUTED
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
if ( !new_area ) {
5af42: 67de beqs 5af22 <realloc+0xa2> <== NOT EXECUTED
return (void *) 0;
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
5af44: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 5af48: b083 cmpl %d3,%d0 <== NOT EXECUTED 5af4a: 6402 bccs 5af4e <realloc+0xce> <== NOT EXECUTED 5af4c: 2600 movel %d0,%d3 <== NOT EXECUTED 5af4e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5af50: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5af52: 2f04 movel %d4,%sp@- <== NOT EXECUTED 5af54: 4eb9 0004 e0c8 jsr 4e0c8 <memcpy> <== NOT EXECUTED
free( ptr );
5af5a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
return new_area;
5af5c: 2404 movel %d4,%d2 <== NOT EXECUTED
if ( !new_area ) {
return (void *) 0;
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
5af5e: 4eb9 0004 2cfc jsr 42cfc <free> <== NOT EXECUTED
return new_area;
5af64: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
}
5af68: 2002 movel %d2,%d0 <== NOT EXECUTED 5af6a: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 5af70: 4e5e unlk %fp <== NOT EXECUTED 5af72: 4e75 rts <== NOT EXECUTED
if (_System_state_Is_up(_System_state_Get())) {
if (_Thread_Dispatch_disable_level > 0)
return (void *) 0;
if (_ISR_Nest_level > 0)
5af74: 4ab9 0005 e62c tstl 5e62c <_Per_CPU_Information+0x8> 5af7a: 6700 ff24 beqw 5aea0 <realloc+0x20>
new_area = malloc( size );
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
if ( !new_area ) {
return (void *) 0;
5af7e: 4282 clrl %d2 <== NOT EXECUTED 5af80: 60a2 bras 5af24 <realloc+0xa4> <== NOT EXECUTED
/*
* Continue with realloc().
*/
if ( !ptr )
return malloc( size );
5af82: 2f03 movel %d3,%sp@- 5af84: 4eb9 0004 302c jsr 4302c <malloc> 5af8a: 588f addql #4,%sp 5af8c: 2400 movel %d0,%d2
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
}
5af8e: 2002 movel %d2,%d0 5af90: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 5af96: 4e5e unlk %fp
...
000440e8 <rmdir>:
#include <rtems/seterr.h>
int rmdir(
const char *pathname
)
{
440e8: 4e56 ffc0 linkw %fp,#-64 <== NOT EXECUTED 440ec: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 440f0: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
/*
* Get the parent node of the node we wish to remove. Find the parent path.
*/
parentpathlen = rtems_filesystem_dirname ( pathname );
440f4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 440f6: 4eb9 0004 3184 jsr 43184 <rtems_filesystem_dirname> <== NOT EXECUTED
if ( parentpathlen == 0 )
440fc: 588f addql #4,%sp <== NOT EXECUTED 440fe: 4a80 tstl %d0 <== NOT EXECUTED 44100: 6600 0132 bnew 44234 <rmdir+0x14c> <== NOT EXECUTED
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
44104: 45ee ffe8 lea %fp@(-24),%a2 <== NOT EXECUTED 44108: 4283 clrl %d3 <== NOT EXECUTED 4410a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4410c: 486e fffc pea %fp@(-4) <== NOT EXECUTED
const char *name; rtems_filesystem_location_info_t parentloc; rtems_filesystem_location_info_t loc; int i; int result; bool free_parentloc = false;
44110: 4204 clrb %d4 <== NOT EXECUTED
*/
parentpathlen = rtems_filesystem_dirname ( pathname );
if ( parentpathlen == 0 )
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
44112: 2f02 movel %d2,%sp@- <== NOT EXECUTED 44114: 4eb9 0004 425c jsr 4425c <rtems_filesystem_get_start_loc> <== NOT EXECUTED 4411a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
4411e: 2d52 ffd4 movel %a2@,%fp@(-44) <== NOT EXECUTED
name = pathname + parentpathlen;
44122: d682 addl %d2,%d3 <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
44124: 47f9 0004 f4ec lea 4f4ec <strlen>,%a3 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
4412a: 240e movel %fp,%d2 <== NOT EXECUTED 4412c: 0682 ffff ffd4 addil #-44,%d2 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
44132: 2d6e ffec ffd8 movel %fp@(-20),%fp@(-40) <== NOT EXECUTED 44138: 2d6e fff0 ffdc movel %fp@(-16),%fp@(-36) <== NOT EXECUTED 4413e: 2d6e fff4 ffe0 movel %fp@(-12),%fp@(-32) <== NOT EXECUTED 44144: 2d6e fff8 ffe4 movel %fp@(-8),%fp@(-28) <== NOT EXECUTED
name = pathname + parentpathlen; name += rtems_filesystem_prefix_separators( name, strlen( name ) );
4414a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4414c: 4e93 jsr %a3@ <== NOT EXECUTED 4414e: 2e80 movel %d0,%sp@ <== NOT EXECUTED 44150: 2f03 movel %d3,%sp@- <== NOT EXECUTED 44152: 4eb9 0004 31c6 jsr 431c6 <rtems_filesystem_prefix_separators><== NOT EXECUTED 44158: d680 addl %d0,%d3 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
4415a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4415c: 4e93 jsr %a3@ <== NOT EXECUTED 4415e: 4297 clrl %sp@ <== NOT EXECUTED 44160: 2f02 movel %d2,%sp@- <== NOT EXECUTED 44162: 42a7 clrl %sp@- <== NOT EXECUTED 44164: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44166: 2f03 movel %d3,%sp@- <== NOT EXECUTED 44168: 4eb9 0004 30c8 jsr 430c8 <rtems_filesystem_evaluate_relative_path><== NOT EXECUTED
0, &loc, false );
if ( result != 0 ) {
4416e: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 44172: 4a80 tstl %d0 <== NOT EXECUTED 44174: 6654 bnes 441ca <rmdir+0xe2> <== NOT EXECUTED
}
/*
* Verify you can remove this node as a directory.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
44176: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 4417a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4417c: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED 44180: 4e90 jsr %a0@ <== NOT EXECUTED 44182: 588f addql #4,%sp <== NOT EXECUTED 44184: 7201 moveq #1,%d1 <== NOT EXECUTED 44186: b280 cmpl %d0,%d1 <== NOT EXECUTED 44188: 6652 bnes 441dc <rmdir+0xf4> <== NOT EXECUTED
/*
* Use the filesystems rmnod to remove the node.
*/
result = (*loc.handlers->rmnod_h)( &parentloc, &loc );
4418a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4418c: 206e ffdc moveal %fp@(-36),%a0 <== NOT EXECUTED 44190: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44192: 2068 0034 moveal %a0@(52),%a0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
44196: 47f9 0004 321c lea 4321c <rtems_filesystem_freenode>,%a3 <== NOT EXECUTED
/*
* Use the filesystems rmnod to remove the node.
*/
result = (*loc.handlers->rmnod_h)( &parentloc, &loc );
4419c: 4e90 jsr %a0@ <== NOT EXECUTED 4419e: 2600 movel %d0,%d3 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
441a0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 441a2: 4e93 jsr %a3@ <== NOT EXECUTED
if ( free_parentloc )
441a4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 441a8: 4a04 tstb %d4 <== NOT EXECUTED 441aa: 660c bnes 441b8 <rmdir+0xd0> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
return result;
}
441ac: 2003 movel %d3,%d0 <== NOT EXECUTED 441ae: 4cee 0c1c ffc0 moveml %fp@(-64),%d2-%d4/%a2-%a3 <== NOT EXECUTED 441b4: 4e5e unlk %fp <== NOT EXECUTED 441b6: 4e75 rts <== NOT EXECUTED
result = (*loc.handlers->rmnod_h)( &parentloc, &loc );
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
441b8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 441ba: 4e93 jsr %a3@ <== NOT EXECUTED 441bc: 588f addql #4,%sp <== NOT EXECUTED
return result;
}
441be: 2003 movel %d3,%d0 <== NOT EXECUTED 441c0: 4cee 0c1c ffc0 moveml %fp@(-64),%d2-%d4/%a2-%a3 <== NOT EXECUTED 441c6: 4e5e unlk %fp <== NOT EXECUTED 441c8: 4e75 rts <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
441ca: 4a04 tstb %d4 <== NOT EXECUTED 441cc: 664e bnes 4421c <rmdir+0x134> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
return -1;
441ce: 76ff moveq #-1,%d3 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return result;
}
441d0: 2003 movel %d3,%d0 <== NOT EXECUTED 441d2: 4cee 0c1c ffc0 moveml %fp@(-64),%d2-%d4/%a2-%a3 <== NOT EXECUTED 441d8: 4e5e unlk %fp <== NOT EXECUTED 441da: 4e75 rts <== NOT EXECUTED
/*
* Verify you can remove this node as a directory.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
441dc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 441de: 47f9 0004 321c lea 4321c <rtems_filesystem_freenode>,%a3 <== NOT EXECUTED 441e4: 4e93 jsr %a3@ <== NOT EXECUTED
if ( free_parentloc )
441e6: 588f addql #4,%sp <== NOT EXECUTED 441e8: 4a04 tstb %d4 <== NOT EXECUTED 441ea: 661a bnes 44206 <rmdir+0x11e> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( ENOTDIR );
441ec: 4eb9 0004 e148 jsr 4e148 <__errno> <== NOT EXECUTED 441f2: 76ff moveq #-1,%d3 <== NOT EXECUTED 441f4: 2040 moveal %d0,%a0 <== NOT EXECUTED 441f6: 7014 moveq #20,%d0 <== NOT EXECUTED 441f8: 2080 movel %d0,%a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return result;
}
441fa: 2003 movel %d3,%d0 <== NOT EXECUTED 441fc: 4cee 0c1c ffc0 moveml %fp@(-64),%d2-%d4/%a2-%a3 <== NOT EXECUTED 44202: 4e5e unlk %fp <== NOT EXECUTED 44204: 4e75 rts <== NOT EXECUTED
* Verify you can remove this node as a directory.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
44206: 2f0a movel %a2,%sp@- <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
44208: 76ff moveq #-1,%d3 <== NOT EXECUTED
* Verify you can remove this node as a directory.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
4420a: 4e93 jsr %a3@ <== NOT EXECUTED 4420c: 588f addql #4,%sp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
4420e: 4eb9 0004 e148 jsr 4e148 <__errno> <== NOT EXECUTED 44214: 2040 moveal %d0,%a0 <== NOT EXECUTED 44216: 7014 moveq #20,%d0 <== NOT EXECUTED 44218: 2080 movel %d0,%a0@ <== NOT EXECUTED 4421a: 60de bras 441fa <rmdir+0x112> <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
4421c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
return -1;
4421e: 76ff moveq #-1,%d3 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
44220: 4eb9 0004 321c jsr 4321c <rtems_filesystem_freenode> <== NOT EXECUTED 44226: 588f addql #4,%sp <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return result;
}
44228: 2003 movel %d3,%d0 <== NOT EXECUTED 4422a: 4cee 0c1c ffc0 moveml %fp@(-64),%d2-%d4/%a2-%a3 <== NOT EXECUTED 44230: 4e5e unlk %fp <== NOT EXECUTED 44232: 4e75 rts <== NOT EXECUTED
parentpathlen = rtems_filesystem_dirname ( pathname );
if ( parentpathlen == 0 )
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
else {
result = rtems_filesystem_evaluate_path(pathname, parentpathlen,
44234: 42a7 clrl %sp@- <== NOT EXECUTED 44236: 45ee ffe8 lea %fp@(-24),%a2 <== NOT EXECUTED 4423a: 2600 movel %d0,%d3 <== NOT EXECUTED 4423c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4423e: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED 44242: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44244: 2f02 movel %d2,%sp@- <== NOT EXECUTED 44246: 4eb9 0004 3138 jsr 43138 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
4424c: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 44250: 4a80 tstl %d0 <== NOT EXECUTED 44252: 6600 ff7a bnew 441ce <rmdir+0xe6> <== NOT EXECUTED
return -1;
free_parentloc = true;
44256: 7801 moveq #1,%d4 <== NOT EXECUTED 44258: 6000 fec4 braw 4411e <rmdir+0x36> <== NOT EXECUTED
000434ac <rtems_assoc_local_by_name>:
uint32_t rtems_assoc_local_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
434ac: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_name(ap, name);
434b0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 434b4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 434b8: 4eb9 0004 3714 jsr 43714 <rtems_assoc_ptr_by_name> <== NOT EXECUTED
if (nap)
434be: 508f addql #8,%sp <== NOT EXECUTED 434c0: 4a80 tstl %d0 <== NOT EXECUTED 434c2: 670a beqs 434ce <rtems_assoc_local_by_name+0x22> <== NOT EXECUTED
return nap->local_value;
434c4: 2040 moveal %d0,%a0 <== NOT EXECUTED
return 0;
}
434c6: 4e5e unlk %fp <== NOT EXECUTED
{
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_name(ap, name);
if (nap)
return nap->local_value;
434c8: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED
return 0;
}
434cc: 4e75 rts <== NOT EXECUTED
nap = rtems_assoc_ptr_by_name(ap, name);
if (nap)
return nap->local_value;
return 0;
434ce: 4280 clrl %d0 <== NOT EXECUTED
}
434d0: 4e5e unlk %fp <== NOT EXECUTED
0004abf0 <rtems_assoc_local_by_remote>:
uint32_t rtems_assoc_local_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
4abf0: 4e56 0000 linkw %fp,#0
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
4abf4: 2f2e 000c movel %fp@(12),%sp@- 4abf8: 2f2e 0008 movel %fp@(8),%sp@- 4abfc: 4eb9 0004 acb8 jsr 4acb8 <rtems_assoc_ptr_by_remote>
if (nap)
4ac02: 508f addql #8,%sp 4ac04: 4a80 tstl %d0
4ac06: 670a beqs 4ac12 <rtems_assoc_local_by_remote+0x22><== NEVER TAKEN
return nap->local_value;
4ac08: 2040 moveal %d0,%a0
return 0;
}
4ac0a: 4e5e unlk %fp
{
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
if (nap)
return nap->local_value;
4ac0c: 2028 0004 movel %a0@(4),%d0
return 0;
}
4ac10: 4e75 rts
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
if (nap)
return nap->local_value;
return 0;
4ac12: 4280 clrl %d0 <== NOT EXECUTED
}
4ac14: 4e5e unlk %fp <== NOT EXECUTED
0004d314 <rtems_assoc_local_by_remote_bitfield>:
uint32_t rtems_assoc_local_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
4d314: 4e56 ffe8 linkw %fp,#-24 4d318: 48d7 047c moveml %d2-%d6/%a2,%sp@ 4d31c: 2c2e 0008 movel %fp@(8),%d6 4d320: 7620 moveq #32,%d3
uint32_t b; uint32_t local_value = 0;
4d322: 4285 clrl %d5
for (b = 1; b; b <<= 1) {
4d324: 7401 moveq #1,%d2
if (b & remote_value)
local_value |= rtems_assoc_local_by_remote(ap, b);
4d326: 45f9 0004 abf0 lea 4abf0 <rtems_assoc_local_by_remote>,%a2
uint32_t rtems_assoc_local_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
4d32c: 282e 000c movel %fp@(12),%d4
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
if (b & remote_value)
4d330: 2002 movel %d2,%d0
)
{
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
4d332: 5383 subql #1,%d3
if (b & remote_value)
4d334: c084 andl %d4,%d0
4d336: 6612 bnes 4d34a <rtems_assoc_local_by_remote_bitfield+0x36><== NEVER TAKEN
)
{
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
4d338: d482 addl %d2,%d2 4d33a: 4a83 tstl %d3
4d33c: 66f2 bnes 4d330 <rtems_assoc_local_by_remote_bitfield+0x1c>
if (b & remote_value)
local_value |= rtems_assoc_local_by_remote(ap, b);
}
return local_value;
}
4d33e: 2005 movel %d5,%d0 4d340: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 4d346: 4e5e unlk %fp 4d348: 4e75 rts
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
if (b & remote_value)
local_value |= rtems_assoc_local_by_remote(ap, b);
4d34a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
)
{
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
4d34c: d482 addl %d2,%d2 <== NOT EXECUTED
if (b & remote_value)
local_value |= rtems_assoc_local_by_remote(ap, b);
4d34e: 2f06 movel %d6,%sp@- <== NOT EXECUTED 4d350: 4e92 jsr %a2@ <== NOT EXECUTED 4d352: 508f addql #8,%sp <== NOT EXECUTED 4d354: 8a80 orl %d0,%d5 <== NOT EXECUTED
)
{
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
4d356: 4a83 tstl %d3 <== NOT EXECUTED 4d358: 66d6 bnes 4d330 <rtems_assoc_local_by_remote_bitfield+0x1c><== NOT EXECUTED 4d35a: 60e2 bras 4d33e <rtems_assoc_local_by_remote_bitfield+0x2a><== NOT EXECUTED
0004d35c <rtems_assoc_name_bad>:
uint32_t bad_value
#else
uint32_t bad_value __attribute((unused))
#endif
)
{
4d35c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
sprintf(bad_buffer, "< %" PRId32 "[0x%" PRIx32 " ] >", bad_value, bad_value);
#else
static char bad_buffer[40] = "<assocnamebad.c: : BAD NAME>";
#endif
return bad_buffer;
}
4d360: 203c 0005 ce00 movel #380416,%d0 <== NOT EXECUTED 4d366: 4e5e unlk %fp <== NOT EXECUTED
...
0004ac18 <rtems_assoc_name_by_local>:
const char *rtems_assoc_name_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
4ac18: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4ac1c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ac1e: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
4ac22: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ac24: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4ac28: 4eb9 0004 ac50 jsr 4ac50 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if (nap)
4ac2e: 508f addql #8,%sp <== NOT EXECUTED 4ac30: 4a80 tstl %d0 <== NOT EXECUTED 4ac32: 670c beqs 4ac40 <rtems_assoc_name_by_local+0x28> <== NOT EXECUTED
return nap->name;
return rtems_assoc_name_bad(local_value);
}
4ac34: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ac36: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 4ac3a: 4e5e unlk %fp <== NOT EXECUTED 4ac3c: 2010 movel %a0@,%d0 <== NOT EXECUTED 4ac3e: 4e75 rts <== NOT EXECUTED
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(local_value);
4ac40: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
4ac44: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 4ac48: 4e5e unlk %fp <== NOT EXECUTED
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(local_value);
4ac4a: 4ef9 0004 d35c jmp 4d35c <rtems_assoc_name_bad> <== NOT EXECUTED
00043544 <rtems_assoc_name_by_local_bitfield>:
char *rtems_assoc_name_by_local_bitfield(
const rtems_assoc_t *ap,
uint32_t value,
char *buffer
)
{
43544: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 43548: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED 4354c: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
uint32_t b;
*buffer = 0;
43550: 7620 moveq #32,%d3 <== NOT EXECUTED
for (b = 1; b; b <<= 1) {
43552: 7401 moveq #1,%d2 <== NOT EXECUTED
if (b & value) {
if (*buffer)
strcat(buffer, " ");
strcat(buffer, rtems_assoc_name_by_local(ap, b));
43554: 49f9 0004 35c0 lea 435c0 <rtems_assoc_name_by_local>,%a4 <== NOT EXECUTED 4355a: 47f9 0004 f4b4 lea 4f4b4 <strcat>,%a3 <== NOT EXECUTED
*buffer = 0;
for (b = 1; b; b <<= 1) {
if (b & value) {
if (*buffer)
strcat(buffer, " ");
43560: 4bf9 0004 fa78 lea 4fa78 <strlen>,%a5 <== NOT EXECUTED
char *buffer
)
{
uint32_t b;
*buffer = 0;
43566: 4212 clrb %a2@ <== NOT EXECUTED
char *rtems_assoc_name_by_local_bitfield(
const rtems_assoc_t *ap,
uint32_t value,
char *buffer
)
{
43568: 2a2e 0008 movel %fp@(8),%d5 <== NOT EXECUTED 4356c: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
uint32_t b;
*buffer = 0;
for (b = 1; b; b <<= 1) {
if (b & value) {
43570: 2002 movel %d2,%d0 <== NOT EXECUTED
{
uint32_t b;
*buffer = 0;
for (b = 1; b; b <<= 1) {
43572: 5383 subql #1,%d3 <== NOT EXECUTED
if (b & value) {
43574: c084 andl %d4,%d0 <== NOT EXECUTED 43576: 6714 beqs 4358c <rtems_assoc_name_by_local_bitfield+0x48><== NOT EXECUTED
if (*buffer)
43578: 4a12 tstb %a2@ <== NOT EXECUTED 4357a: 6622 bnes 4359e <rtems_assoc_name_by_local_bitfield+0x5a><== NOT EXECUTED
strcat(buffer, " ");
strcat(buffer, rtems_assoc_name_by_local(ap, b));
4357c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4357e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 43580: 4e94 jsr %a4@ <== NOT EXECUTED 43582: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43584: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43586: 4e93 jsr %a3@ <== NOT EXECUTED 43588: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
{
uint32_t b;
*buffer = 0;
for (b = 1; b; b <<= 1) {
4358c: d482 addl %d2,%d2 <== NOT EXECUTED 4358e: 4a83 tstl %d3 <== NOT EXECUTED 43590: 66de bnes 43570 <rtems_assoc_name_by_local_bitfield+0x2c><== NOT EXECUTED
strcat(buffer, rtems_assoc_name_by_local(ap, b));
}
}
return buffer;
}
43592: 200a movel %a2,%d0 <== NOT EXECUTED 43594: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4359a: 4e5e unlk %fp <== NOT EXECUTED 4359c: 4e75 rts <== NOT EXECUTED
*buffer = 0;
for (b = 1; b; b <<= 1) {
if (b & value) {
if (*buffer)
strcat(buffer, " ");
4359e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 435a0: 4e95 jsr %a5@ <== NOT EXECUTED 435a2: 588f addql #4,%sp <== NOT EXECUTED 435a4: 323c 2000 movew #8192,%d1 <== NOT EXECUTED 435a8: 3581 0800 movew %d1,%a2@(00000000,%d0:l) <== NOT EXECUTED
strcat(buffer, rtems_assoc_name_by_local(ap, b));
435ac: 2f02 movel %d2,%sp@- <== NOT EXECUTED 435ae: 2f05 movel %d5,%sp@- <== NOT EXECUTED 435b0: 4e94 jsr %a4@ <== NOT EXECUTED 435b2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 435b4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 435b6: 4e93 jsr %a3@ <== NOT EXECUTED 435b8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 435bc: 60ce bras 4358c <rtems_assoc_name_by_local_bitfield+0x48><== NOT EXECUTED
...
00043674 <rtems_assoc_name_by_remote>:
const char *rtems_assoc_name_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
43674: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43678: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4367a: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
const rtems_assoc_t *nap; nap = rtems_assoc_ptr_by_remote(ap, remote_value);
4367e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43680: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 43684: 4eb9 0004 3780 jsr 43780 <rtems_assoc_ptr_by_remote> <== NOT EXECUTED
if (nap)
4368a: 508f addql #8,%sp <== NOT EXECUTED 4368c: 4a80 tstl %d0 <== NOT EXECUTED 4368e: 670c beqs 4369c <rtems_assoc_name_by_remote+0x28><== NOT EXECUTED
return nap->name;
return rtems_assoc_name_bad(remote_value);
}
43690: 2040 moveal %d0,%a0 <== NOT EXECUTED 43692: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 43696: 4e5e unlk %fp <== NOT EXECUTED 43698: 2010 movel %a0@,%d0 <== NOT EXECUTED 4369a: 4e75 rts <== NOT EXECUTED
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(remote_value);
4369c: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
436a0: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 436a4: 4e5e unlk %fp <== NOT EXECUTED
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(remote_value);
436a6: 4ef9 0004 bbb4 jmp 4bbb4 <rtems_assoc_name_bad> <== NOT EXECUTED
000435f8 <rtems_assoc_name_by_remote_bitfield>:
char *rtems_assoc_name_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t value,
char *buffer
)
{
435f8: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 435fc: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED 43600: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
uint32_t b;
*buffer = 0;
43604: 7620 moveq #32,%d3 <== NOT EXECUTED
for (b = 1; b; b <<= 1) {
43606: 7401 moveq #1,%d2 <== NOT EXECUTED
if (b & value) {
if (*buffer)
strcat(buffer, " ");
strcat(buffer, rtems_assoc_name_by_remote(ap, b));
43608: 49f9 0004 3674 lea 43674 <rtems_assoc_name_by_remote>,%a4 <== NOT EXECUTED 4360e: 47f9 0004 f4b4 lea 4f4b4 <strcat>,%a3 <== NOT EXECUTED
*buffer = 0;
for (b = 1; b; b <<= 1) {
if (b & value) {
if (*buffer)
strcat(buffer, " ");
43614: 4bf9 0004 fa78 lea 4fa78 <strlen>,%a5 <== NOT EXECUTED
char *buffer
)
{
uint32_t b;
*buffer = 0;
4361a: 4212 clrb %a2@ <== NOT EXECUTED
char *rtems_assoc_name_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t value,
char *buffer
)
{
4361c: 2a2e 0008 movel %fp@(8),%d5 <== NOT EXECUTED 43620: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
uint32_t b;
*buffer = 0;
for (b = 1; b; b <<= 1) {
if (b & value) {
43624: 2002 movel %d2,%d0 <== NOT EXECUTED
{
uint32_t b;
*buffer = 0;
for (b = 1; b; b <<= 1) {
43626: 5383 subql #1,%d3 <== NOT EXECUTED
if (b & value) {
43628: c084 andl %d4,%d0 <== NOT EXECUTED 4362a: 6714 beqs 43640 <rtems_assoc_name_by_remote_bitfield+0x48><== NOT EXECUTED
if (*buffer)
4362c: 4a12 tstb %a2@ <== NOT EXECUTED 4362e: 6622 bnes 43652 <rtems_assoc_name_by_remote_bitfield+0x5a><== NOT EXECUTED
strcat(buffer, " ");
strcat(buffer, rtems_assoc_name_by_remote(ap, b));
43630: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43632: 2f05 movel %d5,%sp@- <== NOT EXECUTED 43634: 4e94 jsr %a4@ <== NOT EXECUTED 43636: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43638: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4363a: 4e93 jsr %a3@ <== NOT EXECUTED 4363c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
{
uint32_t b;
*buffer = 0;
for (b = 1; b; b <<= 1) {
43640: d482 addl %d2,%d2 <== NOT EXECUTED 43642: 4a83 tstl %d3 <== NOT EXECUTED 43644: 66de bnes 43624 <rtems_assoc_name_by_remote_bitfield+0x2c><== NOT EXECUTED
strcat(buffer, rtems_assoc_name_by_remote(ap, b));
}
}
return buffer;
}
43646: 200a movel %a2,%d0 <== NOT EXECUTED 43648: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4364e: 4e5e unlk %fp <== NOT EXECUTED 43650: 4e75 rts <== NOT EXECUTED
*buffer = 0;
for (b = 1; b; b <<= 1) {
if (b & value) {
if (*buffer)
strcat(buffer, " ");
43652: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43654: 4e95 jsr %a5@ <== NOT EXECUTED 43656: 588f addql #4,%sp <== NOT EXECUTED 43658: 323c 2000 movew #8192,%d1 <== NOT EXECUTED 4365c: 3581 0800 movew %d1,%a2@(00000000,%d0:l) <== NOT EXECUTED
strcat(buffer, rtems_assoc_name_by_remote(ap, b));
43660: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43662: 2f05 movel %d5,%sp@- <== NOT EXECUTED 43664: 4e94 jsr %a4@ <== NOT EXECUTED 43666: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43668: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4366a: 4e93 jsr %a3@ <== NOT EXECUTED 4366c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 43670: 60ce bras 43640 <rtems_assoc_name_by_remote_bitfield+0x48><== NOT EXECUTED
...
0004ac50 <rtems_assoc_ptr_by_local>:
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
4ac50: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4ac54: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ac56: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4ac5a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ac5c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
4ac60: 2012 movel %a2@,%d0 <== NOT EXECUTED 4ac62: 6742 beqs 4aca6 <rtems_assoc_ptr_by_local+0x56> <== NOT EXECUTED 4ac64: 4879 0005 c17a pea 5c17a <IMFS_memfile_handlers+0x38> <== NOT EXECUTED 4ac6a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4ac6c: 4eb9 0004 e71c jsr 4e71c <strcmp> <== NOT EXECUTED 4ac72: 508f addql #8,%sp <== NOT EXECUTED 4ac74: 4a80 tstl %d0 <== NOT EXECUTED 4ac76: 662a bnes 4aca2 <rtems_assoc_ptr_by_local+0x52> <== NOT EXECUTED
default_ap = ap++;
4ac78: 41ea 000c lea %a2@(12),%a0 <== NOT EXECUTED
for ( ; ap->name; ap++)
4ac7c: 4a90 tstl %a0@ <== NOT EXECUTED 4ac7e: 6714 beqs 4ac94 <rtems_assoc_ptr_by_local+0x44> <== NOT EXECUTED 4ac80: 200a movel %a2,%d0 <== NOT EXECUTED 4ac82: 2448 moveal %a0,%a2 <== NOT EXECUTED
if (ap->local_value == local_value)
4ac84: b4aa 0004 cmpl %a2@(4),%d2 <== NOT EXECUTED 4ac88: 670a beqs 4ac94 <rtems_assoc_ptr_by_local+0x44> <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
4ac8a: 45ea 000c lea %a2@(12),%a2 <== NOT EXECUTED 4ac8e: 4a92 tstl %a2@ <== NOT EXECUTED 4ac90: 66f2 bnes 4ac84 <rtems_assoc_ptr_by_local+0x34> <== NOT EXECUTED 4ac92: 2440 moveal %d0,%a2 <== NOT EXECUTED
if (ap->local_value == local_value)
return ap;
return default_ap;
}
4ac94: 200a movel %a2,%d0 <== NOT EXECUTED 4ac96: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4ac9a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ac9e: 4e5e unlk %fp <== NOT EXECUTED 4aca0: 4e75 rts <== NOT EXECUTED
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
const rtems_assoc_t *default_ap = 0;
4aca2: 4280 clrl %d0 <== NOT EXECUTED 4aca4: 60de bras 4ac84 <rtems_assoc_ptr_by_local+0x34> <== NOT EXECUTED 4aca6: 95ca subal %a2,%a2 <== NOT EXECUTED
for ( ; ap->name; ap++)
if (ap->local_value == local_value)
return ap;
return default_ap;
}
4aca8: 200a movel %a2,%d0 <== NOT EXECUTED 4acaa: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4acae: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4acb2: 4e5e unlk %fp <== NOT EXECUTED
...
00043714 <rtems_assoc_ptr_by_name>:
const rtems_assoc_t *rtems_assoc_ptr_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
43714: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 43718: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 4371c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 43720: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
43724: 2412 movel %a2@,%d2 <== NOT EXECUTED 43726: 6748 beqs 43770 <rtems_assoc_ptr_by_name+0x5c> <== NOT EXECUTED 43728: 4879 0005 c903 pea 5c903 <_rodata_start+0x603> <== NOT EXECUTED 4372e: 47f9 0004 f520 lea 4f520 <strcmp>,%a3 <== NOT EXECUTED 43734: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43736: 4e93 jsr %a3@ <== NOT EXECUTED 43738: 508f addql #8,%sp <== NOT EXECUTED 4373a: 4a80 tstl %d0 <== NOT EXECUTED 4373c: 662e bnes 4376c <rtems_assoc_ptr_by_name+0x58> <== NOT EXECUTED
default_ap = ap++;
4373e: 41ea 000c lea %a2@(12),%a0 <== NOT EXECUTED
for ( ; ap->name; ap++)
43742: 2410 movel %a0@,%d2 <== NOT EXECUTED 43744: 671a beqs 43760 <rtems_assoc_ptr_by_name+0x4c> <== NOT EXECUTED 43746: 280a movel %a2,%d4 <== NOT EXECUTED 43748: 2448 moveal %a0,%a2 <== NOT EXECUTED
if (strcmp(ap->name, name) == 0)
4374a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4374c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4374e: 4e93 jsr %a3@ <== NOT EXECUTED 43750: 508f addql #8,%sp <== NOT EXECUTED 43752: 4a80 tstl %d0 <== NOT EXECUTED 43754: 670a beqs 43760 <rtems_assoc_ptr_by_name+0x4c> <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
43756: 45ea 000c lea %a2@(12),%a2 <== NOT EXECUTED 4375a: 2412 movel %a2@,%d2 <== NOT EXECUTED 4375c: 66ec bnes 4374a <rtems_assoc_ptr_by_name+0x36> <== NOT EXECUTED 4375e: 2444 moveal %d4,%a2 <== NOT EXECUTED
if (strcmp(ap->name, name) == 0)
return ap;
return default_ap;
}
43760: 200a movel %a2,%d0 <== NOT EXECUTED 43762: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 43768: 4e5e unlk %fp <== NOT EXECUTED 4376a: 4e75 rts <== NOT EXECUTED
const rtems_assoc_t *rtems_assoc_ptr_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
const rtems_assoc_t *default_ap = 0;
4376c: 4284 clrl %d4 <== NOT EXECUTED 4376e: 60da bras 4374a <rtems_assoc_ptr_by_name+0x36> <== NOT EXECUTED 43770: 95ca subal %a2,%a2 <== NOT EXECUTED
for ( ; ap->name; ap++)
if (strcmp(ap->name, name) == 0)
return ap;
return default_ap;
}
43772: 200a movel %a2,%d0 <== NOT EXECUTED 43774: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4377a: 4e5e unlk %fp <== NOT EXECUTED
...
0004acb8 <rtems_assoc_ptr_by_remote>:
const rtems_assoc_t *rtems_assoc_ptr_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
4acb8: 4e56 0000 linkw %fp,#0 4acbc: 2f0a movel %a2,%sp@- 4acbe: 246e 0008 moveal %fp@(8),%a2 4acc2: 2f02 movel %d2,%sp@- 4acc4: 242e 000c movel %fp@(12),%d2
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
4acc8: 2012 movel %a2@,%d0
4acca: 6742 beqs 4ad0e <rtems_assoc_ptr_by_remote+0x56> <== NEVER TAKEN
4accc: 4879 0005 c17a pea 5c17a <IMFS_memfile_handlers+0x38> 4acd2: 2f00 movel %d0,%sp@- 4acd4: 4eb9 0004 e71c jsr 4e71c <strcmp> 4acda: 508f addql #8,%sp 4acdc: 4a80 tstl %d0
4acde: 662a bnes 4ad0a <rtems_assoc_ptr_by_remote+0x52> <== ALWAYS TAKEN
default_ap = ap++;
4ace0: 41ea 000c lea %a2@(12),%a0 <== NOT EXECUTED
for ( ; ap->name; ap++)
4ace4: 4a90 tstl %a0@ <== NOT EXECUTED 4ace6: 6714 beqs 4acfc <rtems_assoc_ptr_by_remote+0x44> <== NOT EXECUTED 4ace8: 200a movel %a2,%d0 <== NOT EXECUTED 4acea: 2448 moveal %a0,%a2 <== NOT EXECUTED
if (ap->remote_value == remote_value)
4acec: b4aa 0008 cmpl %a2@(8),%d2
4acf0: 670a beqs 4acfc <rtems_assoc_ptr_by_remote+0x44>
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
4acf2: 45ea 000c lea %a2@(12),%a2 4acf6: 4a92 tstl %a2@
4acf8: 66f2 bnes 4acec <rtems_assoc_ptr_by_remote+0x34> <== ALWAYS TAKEN
4acfa: 2440 moveal %d0,%a2 <== NOT EXECUTED
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
4acfc: 200a movel %a2,%d0 4acfe: 242e fff8 movel %fp@(-8),%d2 4ad02: 246e fffc moveal %fp@(-4),%a2 4ad06: 4e5e unlk %fp 4ad08: 4e75 rts
const rtems_assoc_t *rtems_assoc_ptr_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
const rtems_assoc_t *default_ap = 0;
4ad0a: 4280 clrl %d0 4ad0c: 60de bras 4acec <rtems_assoc_ptr_by_remote+0x34>
4ad0e: 95ca subal %a2,%a2 <== NOT EXECUTED
for ( ; ap->name; ap++)
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
4ad10: 200a movel %a2,%d0 <== NOT EXECUTED 4ad12: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4ad16: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ad1a: 4e5e unlk %fp <== NOT EXECUTED
...
00043830 <rtems_assoc_remote_by_local>:
uint32_t rtems_assoc_remote_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
43830: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
43834: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 43838: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4383c: 4eb9 0004 36ac jsr 436ac <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if (nap)
43842: 508f addql #8,%sp <== NOT EXECUTED 43844: 4a80 tstl %d0 <== NOT EXECUTED 43846: 670a beqs 43852 <rtems_assoc_remote_by_local+0x22><== NOT EXECUTED
return nap->remote_value;
43848: 2040 moveal %d0,%a0 <== NOT EXECUTED
return 0;
}
4384a: 4e5e unlk %fp <== NOT EXECUTED
{
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->remote_value;
4384c: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED
return 0;
}
43850: 4e75 rts <== NOT EXECUTED
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->remote_value;
return 0;
43852: 4280 clrl %d0 <== NOT EXECUTED
}
43854: 4e5e unlk %fp <== NOT EXECUTED
000437e8 <rtems_assoc_remote_by_local_bitfield>:
uint32_t rtems_assoc_remote_by_local_bitfield(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
437e8: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 437ec: 48d7 047c moveml %d2-%d6/%a2,%sp@ <== NOT EXECUTED 437f0: 2c2e 0008 movel %fp@(8),%d6 <== NOT EXECUTED 437f4: 7620 moveq #32,%d3 <== NOT EXECUTED
uint32_t b; uint32_t remote_value = 0;
437f6: 4285 clrl %d5 <== NOT EXECUTED
for (b = 1; b; b <<= 1)
437f8: 7401 moveq #1,%d2 <== NOT EXECUTED
if (b & local_value)
remote_value |= rtems_assoc_remote_by_local(ap, b);
437fa: 45f9 0004 3830 lea 43830 <rtems_assoc_remote_by_local>,%a2 <== NOT EXECUTED
uint32_t rtems_assoc_remote_by_local_bitfield(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
43800: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
uint32_t b;
uint32_t remote_value = 0;
for (b = 1; b; b <<= 1)
if (b & local_value)
43804: 2002 movel %d2,%d0 <== NOT EXECUTED
)
{
uint32_t b;
uint32_t remote_value = 0;
for (b = 1; b; b <<= 1)
43806: 5383 subql #1,%d3 <== NOT EXECUTED
if (b & local_value)
43808: c084 andl %d4,%d0 <== NOT EXECUTED 4380a: 6612 bnes 4381e <rtems_assoc_remote_by_local_bitfield+0x36><== NOT EXECUTED
)
{
uint32_t b;
uint32_t remote_value = 0;
for (b = 1; b; b <<= 1)
4380c: d482 addl %d2,%d2 <== NOT EXECUTED 4380e: 4a83 tstl %d3 <== NOT EXECUTED 43810: 66f2 bnes 43804 <rtems_assoc_remote_by_local_bitfield+0x1c><== NOT EXECUTED
if (b & local_value)
remote_value |= rtems_assoc_remote_by_local(ap, b);
return remote_value;
}
43812: 2005 movel %d5,%d0 <== NOT EXECUTED 43814: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 <== NOT EXECUTED 4381a: 4e5e unlk %fp <== NOT EXECUTED 4381c: 4e75 rts <== NOT EXECUTED
uint32_t b;
uint32_t remote_value = 0;
for (b = 1; b; b <<= 1)
if (b & local_value)
remote_value |= rtems_assoc_remote_by_local(ap, b);
4381e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
)
{
uint32_t b;
uint32_t remote_value = 0;
for (b = 1; b; b <<= 1)
43820: d482 addl %d2,%d2 <== NOT EXECUTED
if (b & local_value)
remote_value |= rtems_assoc_remote_by_local(ap, b);
43822: 2f06 movel %d6,%sp@- <== NOT EXECUTED 43824: 4e92 jsr %a2@ <== NOT EXECUTED 43826: 508f addql #8,%sp <== NOT EXECUTED 43828: 8a80 orl %d0,%d5 <== NOT EXECUTED
)
{
uint32_t b;
uint32_t remote_value = 0;
for (b = 1; b; b <<= 1)
4382a: 4a83 tstl %d3 <== NOT EXECUTED 4382c: 66d6 bnes 43804 <rtems_assoc_remote_by_local_bitfield+0x1c><== NOT EXECUTED 4382e: 60e2 bras 43812 <rtems_assoc_remote_by_local_bitfield+0x2a><== NOT EXECUTED
00043858 <rtems_assoc_remote_by_name>:
uint32_t rtems_assoc_remote_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
43858: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_name(ap, name);
4385c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 43860: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 43864: 4eb9 0004 3714 jsr 43714 <rtems_assoc_ptr_by_name> <== NOT EXECUTED
if (nap)
4386a: 508f addql #8,%sp <== NOT EXECUTED 4386c: 4a80 tstl %d0 <== NOT EXECUTED 4386e: 670a beqs 4387a <rtems_assoc_remote_by_name+0x22><== NOT EXECUTED
return nap->remote_value;
43870: 2040 moveal %d0,%a0 <== NOT EXECUTED
return 0;
}
43872: 4e5e unlk %fp <== NOT EXECUTED
{
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_name(ap, name);
if (nap)
return nap->remote_value;
43874: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED
return 0;
}
43878: 4e75 rts <== NOT EXECUTED
nap = rtems_assoc_ptr_by_name(ap, name);
if (nap)
return nap->remote_value;
return 0;
4387a: 4280 clrl %d0 <== NOT EXECUTED
}
4387c: 4e5e unlk %fp <== NOT EXECUTED
0004e1b8 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
4e1b8: 4e56 ffe8 linkw %fp,#-24 4e1bc: 202e 0010 movel %fp@(16),%d0 4e1c0: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 4e1c4: 242e 0008 movel %fp@(8),%d2 4e1c8: 262e 000c movel %fp@(12),%d3 4e1cc: 246e 0014 moveal %fp@(20),%a2
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
4e1d0: 4a82 tstl %d2
4e1d2: 677a beqs 4e24e <rtems_barrier_create+0x96> <== NEVER TAKEN
return RTEMS_INVALID_NAME;
if ( !id )
4e1d4: 4a8a tstl %a2 4e1d6: 6700 00cc beqw 4e2a4 <rtems_barrier_create+0xec>
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
4e1da: 0803 0004 btst #4,%d3
4e1de: 677a beqs 4e25a <rtems_barrier_create+0xa2> <== NEVER TAKEN
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
4e1e0: 42ae fff8 clrl %fp@(-8)
if ( maximum_waiters == 0 )
4e1e4: 4a80 tstl %d0 4e1e6: 6700 00b0 beqw 4e298 <rtems_barrier_create+0xe0> 4e1ea: 2239 0006 0d90 movel 60d90 <_Thread_Dispatch_disable_level>,%d1 4e1f0: 5281 addql #1,%d1
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
4e1f2: 2d40 fffc movel %d0,%fp@(-4) 4e1f6: 23c1 0006 0d90 movel %d1,60d90 <_Thread_Dispatch_disable_level>
* This function allocates a barrier control block from
* the inactive chain of free barrier control blocks.
*/
RTEMS_INLINE_ROUTINE Barrier_Control *_Barrier_Allocate( void )
{
return (Barrier_Control *) _Objects_Allocate( &_Barrier_Information );
4e1fc: 4879 0006 0f62 pea 60f62 <_Barrier_Information> 4e202: 4eb9 0004 9b34 jsr 49b34 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
4e208: 588f addql #4,%sp 4e20a: 2640 moveal %d0,%a3 4e20c: 4a80 tstl %d0
4e20e: 6776 beqs 4e286 <rtems_barrier_create+0xce> <== NEVER TAKEN
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
4e210: 2743 0010 movel %d3,%a3@(16)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
4e214: 486e fff8 pea %fp@(-8) 4e218: 486b 0014 pea %a3@(20) 4e21c: 4eb9 0004 ea58 jsr 4ea58 <_CORE_barrier_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
4e222: 202b 0008 movel %a3@(8),%d0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4e226: 4281 clrl %d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4e228: 2079 0006 0f7a moveal 60f7a <_Barrier_Information+0x18>,%a0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4e22e: 3200 movew %d0,%d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4e230: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
4e234: 2742 000c movel %d2,%a3@(12)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
4e238: 2480 movel %d0,%a2@
_Thread_Enable_dispatch();
4e23a: 4eb9 0004 a88e jsr 4a88e <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
4e240: 508f addql #8,%sp 4e242: 4280 clrl %d0
}
4e244: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 4e24a: 4e5e unlk %fp 4e24c: 4e75 rts
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
4e24e: 7003 moveq #3,%d0 <== NOT EXECUTED
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4e250: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4e256: 4e5e unlk %fp <== NOT EXECUTED 4e258: 4e75 rts <== NOT EXECUTED
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
4e25a: 7201 moveq #1,%d1 <== NOT EXECUTED 4e25c: 2d41 fff8 movel %d1,%fp@(-8) <== NOT EXECUTED 4e260: 2239 0006 0d90 movel 60d90 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 4e266: 5281 addql #1,%d1 <== NOT EXECUTED
the_attributes.maximum_count = maximum_waiters;
4e268: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 4e26c: 23c1 0006 0d90 movel %d1,60d90 <_Thread_Dispatch_disable_level><== NOT EXECUTED 4e272: 4879 0006 0f62 pea 60f62 <_Barrier_Information> <== NOT EXECUTED 4e278: 4eb9 0004 9b34 jsr 49b34 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
4e27e: 588f addql #4,%sp <== NOT EXECUTED 4e280: 2640 moveal %d0,%a3 <== NOT EXECUTED 4e282: 4a80 tstl %d0 <== NOT EXECUTED 4e284: 668a bnes 4e210 <rtems_barrier_create+0x58> <== NOT EXECUTED
_Thread_Enable_dispatch();
4e286: 4eb9 0004 a88e jsr 4a88e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
4e28c: 7005 moveq #5,%d0 <== NOT EXECUTED
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4e28e: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4e294: 4e5e unlk %fp <== NOT EXECUTED 4e296: 4e75 rts <== NOT EXECUTED
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
4e298: 700a moveq #10,%d0 <== NOT EXECUTED
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4e29a: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4e2a0: 4e5e unlk %fp <== NOT EXECUTED 4e2a2: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
4e2a4: 7009 moveq #9,%d0 <== NOT EXECUTED
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4e2a6: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4e2ac: 4e5e unlk %fp <== NOT EXECUTED
0004e2b0 <rtems_barrier_delete>:
*/
rtems_status_code rtems_barrier_delete(
rtems_id id
)
{
4e2b0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4e2b4: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
4e2b6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4e2ba: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4e2be: 4879 0006 0f62 pea 60f62 <_Barrier_Information> <== NOT EXECUTED 4e2c4: 4eb9 0004 9ff4 jsr 49ff4 <_Objects_Get> <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
4e2ca: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4e2ce: 2440 moveal %d0,%a2 <== NOT EXECUTED 4e2d0: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4e2d4: 6640 bnes 4e316 <rtems_barrier_delete+0x66> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Flush(
4e2d6: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED 4e2da: 42a7 clrl %sp@- <== NOT EXECUTED 4e2dc: 486a 0014 pea %a2@(20) <== NOT EXECUTED 4e2e0: 4eb9 0004 afdc jsr 4afdc <_Thread_queue_Flush> <== NOT EXECUTED
&the_barrier->Barrier,
NULL,
CORE_BARRIER_WAS_DELETED
);
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
4e2e6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e2e8: 4879 0006 0f62 pea 60f62 <_Barrier_Information> <== NOT EXECUTED 4e2ee: 4eb9 0004 9bc4 jsr 49bc4 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Barrier_Free (
Barrier_Control *the_barrier
)
{
_Objects_Free( &_Barrier_Information, &the_barrier->Object );
4e2f4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e2f6: 4879 0006 0f62 pea 60f62 <_Barrier_Information> <== NOT EXECUTED 4e2fc: 4eb9 0004 9e88 jsr 49e88 <_Objects_Free> <== NOT EXECUTED
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
4e302: 4eb9 0004 a88e jsr 4a88e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e308: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4e30c: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4e310: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e312: 4e5e unlk %fp <== NOT EXECUTED 4e314: 4e75 rts <== NOT EXECUTED 4e316: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4e31a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4e31c: 4e5e unlk %fp <== NOT EXECUTED
00047344 <rtems_barrier_ident>:
rtems_status_code rtems_barrier_ident(
rtems_name name,
rtems_id *id
)
{
47344: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
47348: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4734c: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 47352: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47356: 4879 0006 016c pea 6016c <_Barrier_Information> <== NOT EXECUTED 4735c: 4eb9 0004 96dc jsr 496dc <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
47362: 41f9 0005 dcb6 lea 5dcb6 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
47368: 4e5e unlk %fp <== NOT EXECUTED 4736a: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
0004e350 <rtems_barrier_release>:
rtems_status_code rtems_barrier_release(
rtems_id id,
uint32_t *released
)
{
4e350: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4e354: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e356: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4e35a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e35c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
4e360: 4a8a tstl %a2 <== NOT EXECUTED 4e362: 6754 beqs 4e3b8 <rtems_barrier_release+0x68> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
4e364: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4e368: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e36a: 4879 0006 0f62 pea 60f62 <_Barrier_Information> <== NOT EXECUTED 4e370: 4eb9 0004 9ff4 jsr 49ff4 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
4e376: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4e37a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4e37e: 662a bnes 4e3aa <rtems_barrier_release+0x5a> <== NOT EXECUTED
case OBJECTS_LOCAL:
*released = _CORE_barrier_Release( &the_barrier->Barrier, id, NULL );
4e380: 42a7 clrl %sp@- <== NOT EXECUTED 4e382: 2040 moveal %d0,%a0 <== NOT EXECUTED 4e384: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e386: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4e38a: 4eb9 0004 ea94 jsr 4ea94 <_CORE_barrier_Release> <== NOT EXECUTED 4e390: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
4e392: 4eb9 0004 a88e jsr 4a88e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e398: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
*released = _CORE_barrier_Release( &the_barrier->Barrier, id, NULL );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4e39c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4e3a0: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e3a2: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4e3a6: 4e5e unlk %fp <== NOT EXECUTED 4e3a8: 4e75 rts <== NOT EXECUTED 4e3aa: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4e3ae: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4e3b0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4e3b4: 4e5e unlk %fp <== NOT EXECUTED 4e3b6: 4e75 rts <== NOT EXECUTED 4e3b8: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
return RTEMS_INVALID_ADDRESS;
4e3bc: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e3be: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4e3c2: 4e5e unlk %fp <== NOT EXECUTED
...
0004e3c8 <rtems_barrier_wait>:
rtems_status_code rtems_barrier_wait(
rtems_id id,
rtems_interval timeout
)
{
4e3c8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4e3cc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e3ce: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4e3d2: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4e3d6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e3d8: 4879 0006 0f62 pea 60f62 <_Barrier_Information> <== NOT EXECUTED 4e3de: 4eb9 0004 9ff4 jsr 49ff4 <_Objects_Get> <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
4e3e4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4e3e8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4e3ec: 663a bnes 4e428 <rtems_barrier_wait+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
4e3ee: 42a7 clrl %sp@- <== NOT EXECUTED 4e3f0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4e3f4: 2040 moveal %d0,%a0 <== NOT EXECUTED 4e3f6: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4e3fa: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e3fc: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4e400: 4eb9 0004 ead0 jsr 4ead0 <_CORE_barrier_Wait> <== NOT EXECUTED
id,
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
4e406: 4eb9 0004 a88e jsr 4a88e <_Thread_Enable_dispatch> <== NOT EXECUTED
return _Barrier_Translate_core_barrier_return_code(
_Thread_Executing->Wait.return_code );
4e40c: 2079 0006 0f54 moveal 60f54 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
return _Barrier_Translate_core_barrier_return_code(
4e412: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4e416: 4eb9 0004 f524 jsr 4f524 <_Barrier_Translate_core_barrier_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e41c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
return _Barrier_Translate_core_barrier_return_code(
4e420: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4e424: 4e5e unlk %fp <== NOT EXECUTED 4e426: 4e75 rts <== NOT EXECUTED 4e428: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4e42c: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4e42e: 4e5e unlk %fp <== NOT EXECUTED
...
00042820 <rtems_bsp_cmdline_get>:
#include <rtems/bspcmdline.h>
extern const char *bsp_boot_cmdline;
const char *rtems_bsp_cmdline_get(void)
{
42820: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return bsp_boot_cmdline; }
42824: 2039 0005 f174 movel 5f174 <bsp_boot_cmdline>,%d0 <== NOT EXECUTED 4282a: 4e5e unlk %fp <== NOT EXECUTED
...
00042830 <rtems_bsp_cmdline_get_param>:
const char *rtems_bsp_cmdline_get_param(
const char *name,
char *value,
size_t length
)
{
42830: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 42834: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 42838: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 4283c: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
const char *p;
if ( !name )
42840: 4a80 tstl %d0 <== NOT EXECUTED 42842: 660e bnes 42852 <rtems_bsp_cmdline_get_param+0x22><== NOT EXECUTED
value[0] = '\0';
p = rtems_bsp_cmdline_get_param_raw( name );
if ( !p )
return NULL;
42844: 95ca subal %a2,%a2 <== NOT EXECUTED
copy_string( p, value, length );
return value;
}
42846: 200a movel %a2,%d0 <== NOT EXECUTED 42848: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 4284e: 4e5e unlk %fp <== NOT EXECUTED 42850: 4e75 rts <== NOT EXECUTED
const char *p;
if ( !name )
return NULL;
if ( !value )
42852: 4a8a tstl %a2 <== NOT EXECUTED 42854: 67f0 beqs 42846 <rtems_bsp_cmdline_get_param+0x16><== NOT EXECUTED
return NULL;
if ( !length )
42856: 4aae 0010 tstl %fp@(16) <== NOT EXECUTED 4285a: 67e8 beqs 42844 <rtems_bsp_cmdline_get_param+0x14><== NOT EXECUTED
return NULL;
value[0] = '\0';
4285c: 4212 clrb %a2@ <== NOT EXECUTED
p = rtems_bsp_cmdline_get_param_raw( name );
4285e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42860: 4eb9 0004 28c0 jsr 428c0 <rtems_bsp_cmdline_get_param_raw> <== NOT EXECUTED
if ( !p )
42866: 588f addql #4,%sp <== NOT EXECUTED 42868: 4a80 tstl %d0 <== NOT EXECUTED 4286a: 67d8 beqs 42844 <rtems_bsp_cmdline_get_param+0x14><== NOT EXECUTED
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
4286c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4286e: 1210 moveb %a0@,%d1 <== NOT EXECUTED 42870: 67d4 beqs 42846 <rtems_bsp_cmdline_get_param+0x16><== NOT EXECUTED 42872: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 42876: 5384 subql #1,%d4 <== NOT EXECUTED 42878: 67cc beqs 42846 <rtems_bsp_cmdline_get_param+0x16><== NOT EXECUTED
value[i] = '\0';
}
}
const char *rtems_bsp_cmdline_get_param(
4287a: 2240 moveal %d0,%a1 <== NOT EXECUTED 4287c: 47ea 0001 lea %a2@(1),%a3 <== NOT EXECUTED 42880: 5289 addql #1,%a1 <== NOT EXECUTED
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
42882: 91c8 subal %a0,%a0 <== NOT EXECUTED
value[i] = '\0';
}
}
const char *rtems_bsp_cmdline_get_param(
42884: 4280 clrl %d0 <== NOT EXECUTED 42886: 4283 clrl %d3 <== NOT EXECUTED
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
if ( *p == '\"' ) {
42888: 7a22 moveq #34,%d5 <== NOT EXECUTED 4288a: 1401 moveb %d1,%d2 <== NOT EXECUTED 4288c: 49c2 extbl %d2 <== NOT EXECUTED 4288e: ba82 cmpl %d2,%d5 <== NOT EXECUTED 42890: 672a beqs 428bc <rtems_bsp_cmdline_get_param+0x8c><== NOT EXECUTED
quotes++;
} else if ( ((quotes % 2) == 0) && *p == ' ' )
42892: 0803 0000 btst #0,%d3 <== NOT EXECUTED 42896: 6606 bnes 4289e <rtems_bsp_cmdline_get_param+0x6e><== NOT EXECUTED 42898: 7a20 moveq #32,%d5 <== NOT EXECUTED 4289a: ba82 cmpl %d2,%d5 <== NOT EXECUTED 4289c: 67a8 beqs 42846 <rtems_bsp_cmdline_get_param+0x16><== NOT EXECUTED
break;
value[i++] = *p++;
4289e: 5280 addql #1,%d0 <== NOT EXECUTED 428a0: 1581 8800 moveb %d1,%a2@(00000000,%a0:l) <== NOT EXECUTED
value[i] = '\0';
428a4: 421b clrb %a3@+ <== NOT EXECUTED
for (i=0 ; *p && i<length-1; ) {
if ( *p == '\"' ) {
quotes++;
} else if ( ((quotes % 2) == 0) && *p == ' ' )
break;
value[i++] = *p++;
428a6: 2040 moveal %d0,%a0 <== NOT EXECUTED
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
428a8: 1219 moveb %a1@+,%d1 <== NOT EXECUTED 428aa: 679a beqs 42846 <rtems_bsp_cmdline_get_param+0x16><== NOT EXECUTED 428ac: b880 cmpl %d0,%d4 <== NOT EXECUTED 428ae: 62d8 bhis 42888 <rtems_bsp_cmdline_get_param+0x58><== NOT EXECUTED
return NULL;
copy_string( p, value, length );
return value;
}
428b0: 200a movel %a2,%d0 <== NOT EXECUTED 428b2: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 428b8: 4e5e unlk %fp <== NOT EXECUTED 428ba: 4e75 rts <== NOT EXECUTED
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
if ( *p == '\"' ) {
quotes++;
428bc: 5283 addql #1,%d3 <== NOT EXECUTED 428be: 60de bras 4289e <rtems_bsp_cmdline_get_param+0x6e><== NOT EXECUTED
000428c0 <rtems_bsp_cmdline_get_param_raw>:
extern const char *bsp_boot_cmdline;
const char *rtems_bsp_cmdline_get_param_raw(
const char *name
)
{
428c0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 428c4: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
const char *p;
if ( !name )
428c8: 6606 bnes 428d0 <rtems_bsp_cmdline_get_param_raw+0x10><== NOT EXECUTED
return NULL;
if ( !bsp_boot_cmdline )
return NULL;
428ca: 4280 clrl %d0 <== NOT EXECUTED
p = strstr(bsp_boot_cmdline, name);
/* printf( "raw: %p (%s)\n", p, p ); */
return p;
}
428cc: 4e5e unlk %fp <== NOT EXECUTED 428ce: 4e75 rts <== NOT EXECUTED
const char *p;
if ( !name )
return NULL;
if ( !bsp_boot_cmdline )
428d0: 2239 0005 f174 movel 5f174 <bsp_boot_cmdline>,%d1 <== NOT EXECUTED 428d6: 67f2 beqs 428ca <rtems_bsp_cmdline_get_param_raw+0xa><== NOT EXECUTED
return NULL;
p = strstr(bsp_boot_cmdline, name);
428d8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 428da: 2f01 movel %d1,%sp@- <== NOT EXECUTED 428dc: 4eb9 0004 f7f2 jsr 4f7f2 <strstr> <== NOT EXECUTED 428e2: 508f addql #8,%sp <== NOT EXECUTED
/* printf( "raw: %p (%s)\n", p, p ); */ return p; }
428e4: 4e5e unlk %fp <== NOT EXECUTED
000428e8 <rtems_bsp_cmdline_get_param_rhs>:
const char *rtems_bsp_cmdline_get_param_rhs(
const char *name,
char *value,
size_t length
)
{
428e8: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 428ec: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED
const char *p;
const char *rhs;
char *d;
p = rtems_bsp_cmdline_get_param( name, value, length );
428f0: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
const char *rtems_bsp_cmdline_get_param_rhs(
const char *name,
char *value,
size_t length
)
{
428f4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 428f8: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED
const char *p;
const char *rhs;
char *d;
p = rtems_bsp_cmdline_get_param( name, value, length );
428fc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 428fe: 2f04 movel %d4,%sp@- <== NOT EXECUTED 42900: 4eb9 0004 2830 jsr 42830 <rtems_bsp_cmdline_get_param> <== NOT EXECUTED
if ( !p )
42906: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
{
const char *p;
const char *rhs;
char *d;
p = rtems_bsp_cmdline_get_param( name, value, length );
4290a: 2600 movel %d0,%d3 <== NOT EXECUTED
if ( !p )
4290c: 660e bnes 4291c <rtems_bsp_cmdline_get_param_rhs+0x34><== NOT EXECUTED
return NULL;
rhs = &p[strlen(name)];
if ( *rhs != '=' )
return NULL;
4290e: 4282 clrl %d2 <== NOT EXECUTED
if ( *(d-1) == '\"' )
d--;
*d = '\0';
return value;
}
42910: 2002 movel %d2,%d0 <== NOT EXECUTED 42912: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 42918: 4e5e unlk %fp <== NOT EXECUTED 4291a: 4e75 rts <== NOT EXECUTED
p = rtems_bsp_cmdline_get_param( name, value, length );
if ( !p )
return NULL;
rhs = &p[strlen(name)];
4291c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4291e: 4eb9 0004 f36c jsr 4f36c <strlen> <== NOT EXECUTED 42924: 588f addql #4,%sp <== NOT EXECUTED 42926: 2243 moveal %d3,%a1 <== NOT EXECUTED 42928: d3c0 addal %d0,%a1 <== NOT EXECUTED
if ( *rhs != '=' )
4292a: 723d moveq #61,%d1 <== NOT EXECUTED 4292c: 1011 moveb %a1@,%d0 <== NOT EXECUTED 4292e: 49c0 extbl %d0 <== NOT EXECUTED 42930: b280 cmpl %d0,%d1 <== NOT EXECUTED 42932: 66da bnes 4290e <rtems_bsp_cmdline_get_param_rhs+0x26><== NOT EXECUTED
return NULL;
rhs++;
42934: 5289 addql #1,%a1 <== NOT EXECUTED
if ( *rhs == '\"' )
42936: 7622 moveq #34,%d3 <== NOT EXECUTED 42938: 1011 moveb %a1@,%d0 <== NOT EXECUTED 4293a: 1200 moveb %d0,%d1 <== NOT EXECUTED 4293c: 49c1 extbl %d1 <== NOT EXECUTED 4293e: b681 cmpl %d1,%d3 <== NOT EXECUTED 42940: 6730 beqs 42972 <rtems_bsp_cmdline_get_param_rhs+0x8a><== NOT EXECUTED
rhs++;
for ( d=value ; *rhs ; )
42942: 4a00 tstb %d0 <== NOT EXECUTED 42944: 6732 beqs 42978 <rtems_bsp_cmdline_get_param_rhs+0x90><== NOT EXECUTED 42946: 2042 moveal %d2,%a0 <== NOT EXECUTED
#include <string.h>
#include <rtems/bspcmdline.h>
const char *rtems_bsp_cmdline_get_param_rhs(
42948: 5289 addql #1,%a1 <== NOT EXECUTED
rhs++;
if ( *rhs == '\"' )
rhs++;
for ( d=value ; *rhs ; )
*d++ = *rhs++;
4294a: 10c0 moveb %d0,%a0@+ <== NOT EXECUTED
return NULL;
rhs++;
if ( *rhs == '\"' )
rhs++;
for ( d=value ; *rhs ; )
4294c: 1019 moveb %a1@+,%d0 <== NOT EXECUTED
*d++ = *rhs++;
4294e: 2448 moveal %a0,%a2 <== NOT EXECUTED
return NULL;
rhs++;
if ( *rhs == '\"' )
rhs++;
for ( d=value ; *rhs ; )
42950: 66f8 bnes 4294a <rtems_bsp_cmdline_get_param_rhs+0x62><== NOT EXECUTED
*d++ = *rhs++;
if ( *(d-1) == '\"' )
42952: 204a moveal %a2,%a0 <== NOT EXECUTED 42954: 7222 moveq #34,%d1 <== NOT EXECUTED 42956: 1020 moveb %a0@-,%d0 <== NOT EXECUTED 42958: 49c0 extbl %d0 <== NOT EXECUTED 4295a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4295c: 670e beqs 4296c <rtems_bsp_cmdline_get_param_rhs+0x84><== NOT EXECUTED
d--;
*d = '\0';
4295e: 4212 clrb %a2@ <== NOT EXECUTED
return value;
}
42960: 2002 movel %d2,%d0 <== NOT EXECUTED 42962: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 42968: 4e5e unlk %fp <== NOT EXECUTED 4296a: 4e75 rts <== NOT EXECUTED
rhs++;
if ( *rhs == '\"' )
rhs++;
for ( d=value ; *rhs ; )
*d++ = *rhs++;
if ( *(d-1) == '\"' )
4296c: 2448 moveal %a0,%a2 <== NOT EXECUTED
d--;
*d = '\0';
4296e: 4212 clrb %a2@ <== NOT EXECUTED 42970: 60ee bras 42960 <rtems_bsp_cmdline_get_param_rhs+0x78><== NOT EXECUTED
if ( *rhs != '=' )
return NULL;
rhs++;
if ( *rhs == '\"' )
rhs++;
42972: 5289 addql #1,%a1 <== NOT EXECUTED 42974: 1011 moveb %a1@,%d0 <== NOT EXECUTED 42976: 60ca bras 42942 <rtems_bsp_cmdline_get_param_rhs+0x5a><== NOT EXECUTED
for ( d=value ; *rhs ; )
42978: 2442 moveal %d2,%a2 <== NOT EXECUTED
*d++ = *rhs++;
if ( *(d-1) == '\"' )
4297a: 204a moveal %a2,%a0 <== NOT EXECUTED 4297c: 7222 moveq #34,%d1 <== NOT EXECUTED 4297e: 1020 moveb %a0@-,%d0 <== NOT EXECUTED 42980: 49c0 extbl %d0 <== NOT EXECUTED 42982: b280 cmpl %d0,%d1 <== NOT EXECUTED 42984: 66d8 bnes 4295e <rtems_bsp_cmdline_get_param_rhs+0x76><== NOT EXECUTED 42986: 60e4 bras 4296c <rtems_bsp_cmdline_get_param_rhs+0x84><== NOT EXECUTED
00047e18 <rtems_build_id>:
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47e18: 7218 moveq #24,%d1 <== NOT EXECUTED
uint32_t api,
uint32_t class,
uint32_t node,
uint32_t index
)
{
47e1a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47e1e: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 47e22: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47e24: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 47e28: e3aa lsll %d1,%d2 <== NOT EXECUTED
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47e2a: 123c 001b moveb #27,%d1 <== NOT EXECUTED 47e2e: e3a8 lsll %d1,%d0 <== NOT EXECUTED 47e30: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47e34: 8082 orl %d2,%d0 <== NOT EXECUTED
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
#if !defined(RTEMS_USE_16_BIT_OBJECT)
(( (Objects_Id) node ) << OBJECTS_NODE_START_BIT) |
47e36: 4841 swap %d1 <== NOT EXECUTED 47e38: 4241 clrw %d1 <== NOT EXECUTED
return _Objects_Build_id( api, class, node, index ); }
47e3a: 241f movel %sp@+,%d2 <== NOT EXECUTED
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47e3c: 80ae 0014 orl %fp@(20),%d0 <== NOT EXECUTED 47e40: 4e5e unlk %fp <== NOT EXECUTED 47e42: 8081 orl %d1,%d0 <== NOT EXECUTED
...
00047e48 <rtems_build_name>:
char C1,
char C2,
char C3,
char C4
)
{
47e48: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
47e4c: 102e 000f moveb %fp@(15),%d0 <== NOT EXECUTED
char C1,
char C2,
char C3,
char C4
)
{
47e50: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
47e54: 142e 000b moveb %fp@(11),%d2 <== NOT EXECUTED 47e58: 122e 0013 moveb %fp@(19),%d1 <== NOT EXECUTED 47e5c: 7818 moveq #24,%d4 <== NOT EXECUTED 47e5e: 49c0 extbl %d0 <== NOT EXECUTED 47e60: 49c2 extbl %d2 <== NOT EXECUTED 47e62: 49c1 extbl %d1 <== NOT EXECUTED 47e64: e9aa lsll %d4,%d2 <== NOT EXECUTED 47e66: 4840 swap %d0 <== NOT EXECUTED 47e68: 4240 clrw %d0 <== NOT EXECUTED 47e6a: e189 lsll #8,%d1 <== NOT EXECUTED 47e6c: 162e 0017 moveb %fp@(23),%d3 <== NOT EXECUTED 47e70: 8082 orl %d2,%d0 <== NOT EXECUTED 47e72: 49c3 extbl %d3 <== NOT EXECUTED 47e74: 8081 orl %d1,%d0 <== NOT EXECUTED
}
47e76: 8083 orl %d3,%d0 <== NOT EXECUTED 47e78: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED 47e7c: 4e5e unlk %fp <== NOT EXECUTED
000470b8 <rtems_chain_append_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
470b8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 470bc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 470be: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 470c2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool rtems_chain_append_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node *node
)
{
return _Chain_Append_with_empty_check( chain, node );
470c4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 470c8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 470cc: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 470d0: 4eb9 0004 761c jsr 4761c <_Chain_Append_with_empty_check> <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
470d6: 508f addql #8,%sp <== NOT EXECUTED 470d8: 4a00 tstb %d0 <== NOT EXECUTED 470da: 660e bnes 470ea <rtems_chain_append_with_notification+0x32><== NOT EXECUTED
sc = rtems_event_send( task, events );
}
return sc;
}
470dc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 470e0: 4280 clrl %d0 <== NOT EXECUTED 470e2: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 470e6: 4e5e unlk %fp <== NOT EXECUTED 470e8: 4e75 rts <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
sc = rtems_event_send( task, events );
470ea: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED
}
return sc;
}
470ee: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
sc = rtems_event_send( task, events );
470f2: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
return sc;
}
470f6: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 470fa: 4e5e unlk %fp <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
sc = rtems_event_send( task, events );
470fc: 4ef9 0004 65f0 jmp 465f0 <rtems_event_send> <== NOT EXECUTED
...
00047104 <rtems_chain_get_with_notification>:
rtems_chain_control *chain,
rtems_id task,
rtems_event_set events,
rtems_chain_node **node
)
{
47104: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47108: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4710a: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 4710e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool rtems_chain_get_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node **node
)
{
return _Chain_Get_with_empty_check( chain, node );
47110: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 47114: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47118: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4711c: 4eb9 0004 76bc jsr 476bc <_Chain_Get_with_empty_check> <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
47122: 508f addql #8,%sp <== NOT EXECUTED 47124: 4a00 tstb %d0 <== NOT EXECUTED 47126: 660e bnes 47136 <rtems_chain_get_with_notification+0x32><== NOT EXECUTED
sc = rtems_event_send( task, events );
}
return sc;
}
47128: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4712c: 4280 clrl %d0 <== NOT EXECUTED 4712e: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 47132: 4e5e unlk %fp <== NOT EXECUTED 47134: 4e75 rts <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
sc = rtems_event_send( task, events );
47136: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED
}
return sc;
}
4713a: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
sc = rtems_event_send( task, events );
4713e: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
return sc;
}
47142: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47146: 4e5e unlk %fp <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
sc = rtems_event_send( task, events );
47148: 4ef9 0004 65f0 jmp 465f0 <rtems_event_send> <== NOT EXECUTED
...
00047150 <rtems_chain_get_with_wait>:
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
47150: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 47154: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
) {
rtems_event_set out;
sc = rtems_event_receive(
47158: 2c0e movel %fp,%d6 <== NOT EXECUTED 4715a: 45f9 0004 7708 lea 47708 <_Chain_Get>,%a2 <== NOT EXECUTED 47160: 5986 subql #4,%d6 <== NOT EXECUTED 47162: 47f9 0004 6448 lea 46448 <rtems_event_receive>,%a3 <== NOT EXECUTED
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
47168: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4716c: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 47170: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
47174: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47176: 4e92 jsr %a2@ <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
47178: 588f addql #4,%sp <== NOT EXECUTED 4717a: 2400 movel %d0,%d2 <== NOT EXECUTED 4717c: 6622 bnes 471a0 <rtems_chain_get_with_wait+0x50> <== NOT EXECUTED
) {
rtems_event_set out;
sc = rtems_event_receive(
4717e: 2f06 movel %d6,%sp@- <== NOT EXECUTED 47180: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47182: 42a7 clrl %sp@- <== NOT EXECUTED 47184: 2f05 movel %d5,%sp@- <== NOT EXECUTED 47186: 4e93 jsr %a3@ <== NOT EXECUTED
)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
47188: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4718c: 4a80 tstl %d0 <== NOT EXECUTED 4718e: 67e4 beqs 47174 <rtems_chain_get_with_wait+0x24> <== NOT EXECUTED
timeout,
&out
);
}
*node_ptr = node;
47190: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 47194: 2082 movel %d2,%a0@ <== NOT EXECUTED
return sc;
}
47196: 4cee 0c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a3 <== NOT EXECUTED 4719c: 4e5e unlk %fp <== NOT EXECUTED 4719e: 4e75 rts <== NOT EXECUTED
timeout,
&out
);
}
*node_ptr = node;
471a0: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
471a4: 4280 clrl %d0 <== NOT EXECUTED
timeout,
&out
);
}
*node_ptr = node;
471a6: 2082 movel %d2,%a0@ <== NOT EXECUTED
return sc;
}
471a8: 4cee 0c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a3 <== NOT EXECUTED 471ae: 4e5e unlk %fp <== NOT EXECUTED
...
000471b4 <rtems_chain_prepend_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
471b4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 471b8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 471ba: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 471be: 2f02 movel %d2,%sp@- <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool rtems_chain_prepend_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node *node
)
{
return _Chain_Prepend_with_empty_check( chain, node );
471c0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 471c4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 471c8: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 471cc: 4eb9 0004 7774 jsr 47774 <_Chain_Prepend_with_empty_check> <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
471d2: 508f addql #8,%sp <== NOT EXECUTED 471d4: 4a00 tstb %d0 <== NOT EXECUTED 471d6: 660e bnes 471e6 <rtems_chain_prepend_with_notification+0x32><== NOT EXECUTED
sc = rtems_event_send( task, events );
}
return sc;
}
471d8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 471dc: 4280 clrl %d0 <== NOT EXECUTED 471de: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 471e2: 4e5e unlk %fp <== NOT EXECUTED 471e4: 4e75 rts <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
sc = rtems_event_send( task, events );
471e6: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED
}
return sc;
}
471ea: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
sc = rtems_event_send( task, events );
471ee: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
return sc;
}
471f2: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 471f6: 4e5e unlk %fp <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
sc = rtems_event_send( task, events );
471f8: 4ef9 0004 65f0 jmp 465f0 <rtems_event_send> <== NOT EXECUTED
...
000557b8 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
557b8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 557bc: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 557c0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 557c2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
if ( !time_buffer )
557c6: 4a8a tstl %a2 <== NOT EXECUTED 557c8: 6748 beqs 55812 <rtems_clock_get+0x5a> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
557ca: 4a80 tstl %d0 <== NOT EXECUTED 557cc: 6734 beqs 55802 <rtems_clock_get+0x4a> <== NOT EXECUTED
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
557ce: 7201 moveq #1,%d1 <== NOT EXECUTED 557d0: b280 cmpl %d0,%d1 <== NOT EXECUTED 557d2: 674a beqs 5581e <rtems_clock_get+0x66> <== NOT EXECUTED
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
557d4: 7202 moveq #2,%d1 <== NOT EXECUTED 557d6: b280 cmpl %d0,%d1 <== NOT EXECUTED 557d8: 6754 beqs 5582e <rtems_clock_get+0x76> <== NOT EXECUTED
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
557da: 7203 moveq #3,%d1 <== NOT EXECUTED 557dc: b280 cmpl %d0,%d1 <== NOT EXECUTED 557de: 6762 beqs 55842 <rtems_clock_get+0x8a> <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
557e0: 7204 moveq #4,%d1 <== NOT EXECUTED 557e2: b280 cmpl %d0,%d1 <== NOT EXECUTED 557e4: 670c beqs 557f2 <rtems_clock_get+0x3a> <== NOT EXECUTED
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
557e6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
557ea: 720a moveq #10,%d1 <== NOT EXECUTED
}
557ec: 2001 movel %d1,%d0 <== NOT EXECUTED 557ee: 4e5e unlk %fp <== NOT EXECUTED 557f0: 4e75 rts <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
557f2: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
}
557f6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 557fa: 4e5e unlk %fp <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
557fc: 4ef9 0005 5970 jmp 55970 <rtems_clock_get_tod_timeval> <== NOT EXECUTED
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
55802: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
55806: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5580a: 4e5e unlk %fp <== NOT EXECUTED
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
5580c: 4ef9 0005 58ac jmp 558ac <rtems_clock_get_tod> <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
55812: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
55816: 7209 moveq #9,%d1 <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
55818: 2001 movel %d1,%d0 <== NOT EXECUTED 5581a: 4e5e unlk %fp <== NOT EXECUTED 5581c: 4e75 rts <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
5581e: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
55822: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 55826: 4e5e unlk %fp <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
55828: 4ef9 0005 5858 jmp 55858 <rtems_clock_get_seconds_since_epoch><== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
5582e: 4eb9 0005 589c jsr 5589c <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55834: 4281 clrl %d1 <== NOT EXECUTED
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
55836: 2480 movel %d0,%a2@ <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
55838: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5583c: 2001 movel %d1,%d0 <== NOT EXECUTED 5583e: 4e5e unlk %fp <== NOT EXECUTED 55840: 4e75 rts <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
55842: 4eb9 0005 5884 jsr 55884 <rtems_clock_get_ticks_per_second><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55848: 4281 clrl %d1 <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
5584a: 2480 movel %d0,%a2@ <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
5584c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 55850: 2001 movel %d1,%d0 <== NOT EXECUTED 55852: 4e5e unlk %fp <== NOT EXECUTED
...
00047074 <rtems_clock_get_seconds_since_epoch>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
47074: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47078: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !the_interval )
4707c: 4a88 tstl %a0 <== NOT EXECUTED 4707e: 671a beqs 4709a <rtems_clock_get_seconds_since_epoch+0x26><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
47080: 4a39 0006 8a4c tstb 68a4c <_TOD_Is_set> <== NOT EXECUTED 47086: 670c beqs 47094 <rtems_clock_get_seconds_since_epoch+0x20><== NOT EXECUTED
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
47088: 20b9 0006 8ac6 movel 68ac6 <_TOD_Now>,%a0@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4708e: 4280 clrl %d0 <== NOT EXECUTED
}
47090: 4e5e unlk %fp <== NOT EXECUTED 47092: 4e75 rts <== NOT EXECUTED
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
47094: 700b moveq #11,%d0 <== NOT EXECUTED
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
47096: 4e5e unlk %fp <== NOT EXECUTED 47098: 4e75 rts <== NOT EXECUTED
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
4709a: 7009 moveq #9,%d0 <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
4709c: 4e5e unlk %fp <== NOT EXECUTED
00045d3c <rtems_clock_get_ticks_per_second>:
rtems_interval rtems_clock_get_ticks_per_second(void)
{
return TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
}
45d3c: 41f9 0005 cc50 lea 5cc50 <Configuration+0xc>,%a0 <== NOT EXECUTED
#include <rtems/score/thread.h>
#include <rtems/score/tod.h>
#include <rtems/score/watchdog.h>
rtems_interval rtems_clock_get_ticks_per_second(void)
{
45d42: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
}
45d46: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED 45d4c: 4e5e unlk %fp <== NOT EXECUTED 45d4e: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED
00045d54 <rtems_clock_get_ticks_since_boot>:
#include <rtems/score/thread.h>
#include <rtems/score/tod.h>
#include <rtems/score/watchdog.h>
rtems_interval rtems_clock_get_ticks_since_boot(void)
{
45d54: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Watchdog_Ticks_since_boot;
45d58: 2039 0005 e598 movel 5e598 <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED
}
45d5e: 4e5e unlk %fp <== NOT EXECUTED
...
000470c8 <rtems_clock_get_tod>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod(
rtems_time_of_day *time_buffer
)
{
470c8: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 470cc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 470ce: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 470d2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
470d4: 4a8a tstl %a2 <== NOT EXECUTED 470d6: 6700 00a6 beqw 4717e <rtems_clock_get_tod+0xb6> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
470da: 4a39 0006 8a4c tstb 68a4c <_TOD_Is_set> <== NOT EXECUTED 470e0: 660e bnes 470f0 <rtems_clock_get_tod+0x28> <== NOT EXECUTED
tmbuf->second = time.tm_sec;
tmbuf->ticks = now.tv_usec /
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
470e2: 242e ffc4 movel %fp@(-60),%d2 <== NOT EXECUTED
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
470e6: 700b moveq #11,%d0 <== NOT EXECUTED
tmbuf->second = time.tm_sec;
tmbuf->ticks = now.tv_usec /
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
470e8: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED 470ec: 4e5e unlk %fp <== NOT EXECUTED 470ee: 4e75 rts <== NOT EXECUTED
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
470f0: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 470f6: 40c2 movew %sr,%d2 <== NOT EXECUTED 470f8: 8082 orl %d2,%d0 <== NOT EXECUTED 470fa: 46c0 movew %d0,%sr <== NOT EXECUTED
_TOD_Get( &now );
470fc: 486e fff0 pea %fp@(-16) <== NOT EXECUTED 47100: 4eb9 0004 8b9c jsr 48b9c <_TOD_Get> <== NOT EXECUTED
_ISR_Enable(level);
47106: 46c2 movew %d2,%sr <== NOT EXECUTED
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
time->tv_usec = useconds;
47108: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED
/* Obtain the current time */
_TOD_Get_timeval( &now );
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
4710e: 486e ffcc pea %fp@(-52) <== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
47112: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 47116: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
4711a: 2d6e fff0 fff8 movel %fp@(-16),%fp@(-8) <== NOT EXECUTED
time->tv_usec = useconds;
47120: 4c42 0800 remsl %d2,%d0,%d0 <== NOT EXECUTED 47124: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 47128: 4eb9 0004 fb68 jsr 4fb68 <gmtime_r> <== NOT EXECUTED
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
tmbuf->month = time.tm_mon + 1;
4712e: 206e ffdc moveal %fp@(-36),%a0 <== NOT EXECUTED 47132: 5288 addql #1,%a0 <== NOT EXECUTED
tmbuf->minute = time.tm_min;
tmbuf->second = time.tm_sec;
tmbuf->ticks = now.tv_usec /
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
47134: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47138: 4280 clrl %d0 <== NOT EXECUTED
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
tmbuf->month = time.tm_mon + 1;
4713a: 2548 0004 movel %a0,%a2@(4) <== NOT EXECUTED
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
4713e: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 47142: 41e8 076c lea %a0@(1900),%a0 <== NOT EXECUTED
tmbuf->month = time.tm_mon + 1; tmbuf->day = time.tm_mday; tmbuf->hour = time.tm_hour; tmbuf->minute = time.tm_min; tmbuf->second = time.tm_sec; tmbuf->ticks = now.tv_usec /
47146: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
4714a: 2488 movel %a0,%a2@ <== NOT EXECUTED
tmbuf->month = time.tm_mon + 1; tmbuf->day = time.tm_mday; tmbuf->hour = time.tm_hour; tmbuf->minute = time.tm_min; tmbuf->second = time.tm_sec; tmbuf->ticks = now.tv_usec /
4714c: 41f9 0005 f460 lea 5f460 <Configuration+0xc>,%a0 <== NOT EXECUTED 47152: 4c50 2002 remul %a0@,%d2,%d2 <== NOT EXECUTED
gmtime_r( &now.tv_sec, &time );
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
tmbuf->month = time.tm_mon + 1;
tmbuf->day = time.tm_mday;
47156: 256e ffd8 0008 movel %fp@(-40),%a2@(8) <== NOT EXECUTED
tmbuf->hour = time.tm_hour;
4715c: 256e ffd4 000c movel %fp@(-44),%a2@(12) <== NOT EXECUTED
tmbuf->minute = time.tm_min;
47162: 256e ffd0 0010 movel %fp@(-48),%a2@(16) <== NOT EXECUTED
tmbuf->second = time.tm_sec;
47168: 256e ffcc 0014 movel %fp@(-52),%a2@(20) <== NOT EXECUTED
tmbuf->ticks = now.tv_usec /
4716e: 2542 0018 movel %d2,%a2@(24) <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
47172: 242e ffc4 movel %fp@(-60),%d2 <== NOT EXECUTED 47176: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED 4717a: 4e5e unlk %fp <== NOT EXECUTED 4717c: 4e75 rts <== NOT EXECUTED 4717e: 242e ffc4 movel %fp@(-60),%d2 <== NOT EXECUTED
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
47182: 7009 moveq #9,%d0 <== NOT EXECUTED
tmbuf->second = time.tm_sec;
tmbuf->ticks = now.tv_usec /
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
47184: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED 47188: 4e5e unlk %fp <== NOT EXECUTED
00055970 <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
55970: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 55974: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 55978: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
if ( !time )
5597c: 4a8a tstl %a2 <== NOT EXECUTED 5597e: 6750 beqs 559d0 <rtems_clock_get_tod_timeval+0x60><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
55980: 4a39 0007 d1e8 tstb 7d1e8 <_TOD_Is_set> <== NOT EXECUTED 55986: 660c bnes 55994 <rtems_clock_get_tod_timeval+0x24><== NOT EXECUTED
return RTEMS_NOT_DEFINED;
55988: 700b moveq #11,%d0 <== NOT EXECUTED
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
5598a: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 55990: 4e5e unlk %fp <== NOT EXECUTED 55992: 4e75 rts <== NOT EXECUTED
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
55994: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 5599a: 40c2 movew %sr,%d2 <== NOT EXECUTED 5599c: 8082 orl %d2,%d0 <== NOT EXECUTED 5599e: 46c0 movew %d0,%sr <== NOT EXECUTED
_TOD_Get( &now );
559a0: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 559a4: 4eb9 0005 a490 jsr 5a490 <_TOD_Get> <== NOT EXECUTED
_ISR_Enable(level);
559aa: 46c2 movew %d2,%sr <== NOT EXECUTED
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
time->tv_usec = useconds;
559ac: 263c 0000 03e8 movel #1000,%d3 <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
559b2: 588f addql #4,%sp <== NOT EXECUTED 559b4: 4280 clrl %d0 <== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
559b6: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
time->tv_usec = useconds;
559ba: 4c43 1801 remsl %d3,%d1,%d1 <== NOT EXECUTED
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
559be: 24ae fff8 movel %fp@(-8),%a2@ <== NOT EXECUTED
time->tv_usec = useconds;
559c2: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED
}
559c6: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 559cc: 4e5e unlk %fp <== NOT EXECUTED 559ce: 4e75 rts <== NOT EXECUTED
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
return RTEMS_INVALID_ADDRESS;
559d0: 7009 moveq #9,%d0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
559d2: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 559d8: 4e5e unlk %fp <== NOT EXECUTED
00045f58 <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
45f58: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45f5c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
if ( !uptime )
45f60: 6710 beqs 45f72 <rtems_clock_get_uptime+0x1a> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
45f62: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45f64: 4eb9 0004 7788 jsr 47788 <_TOD_Get_uptime_as_timespec> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
45f6a: 588f addql #4,%sp <== NOT EXECUTED 45f6c: 4280 clrl %d0 <== NOT EXECUTED
}
45f6e: 4e5e unlk %fp <== NOT EXECUTED 45f70: 4e75 rts <== NOT EXECUTED
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
return RTEMS_INVALID_ADDRESS;
45f72: 7009 moveq #9,%d0 <== NOT EXECUTED
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
45f74: 4e5e unlk %fp <== NOT EXECUTED
000471a8 <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
471a8: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 471ac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 471ae: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 471b2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
struct timespec newtime;
if ( !time_buffer )
471b4: 4a8a tstl %a2 <== NOT EXECUTED 471b6: 6772 beqs 4722a <rtems_clock_set+0x82> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
471b8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 471ba: 4eb9 0004 7380 jsr 47380 <_TOD_Validate> <== NOT EXECUTED 471c0: 588f addql #4,%sp <== NOT EXECUTED 471c2: 4a00 tstb %d0 <== NOT EXECUTED 471c4: 660e bnes 471d4 <rtems_clock_set+0x2c> <== NOT EXECUTED
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
471c6: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
471ca: 7014 moveq #20,%d0 <== NOT EXECUTED
}
471cc: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 471d0: 4e5e unlk %fp <== NOT EXECUTED 471d2: 4e75 rts <== NOT EXECUTED
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
471d4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 471d6: 4eb9 0004 7278 jsr 47278 <_TOD_To_seconds> <== NOT EXECUTED
newtime.tv_nsec = time_buffer->ticks *
471dc: 242a 0018 movel %a2@(24),%d2 <== NOT EXECUTED 471e0: 41f9 0005 f460 lea 5f460 <Configuration+0xc>,%a0 <== NOT EXECUTED 471e6: 4c10 2800 mulsl %a0@,%d2 <== NOT EXECUTED
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
471ea: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED
newtime.tv_nsec = time_buffer->ticks *
471ee: 203c 0000 03e8 movel #1000,%d0 <== NOT EXECUTED 471f4: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
471f8: 2239 0006 8a3c movel 68a3c <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 471fe: 5281 addql #1,%d1 <== NOT EXECUTED 47200: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 47204: 23c1 0006 8a3c movel %d1,68a3c <_Thread_Dispatch_disable_level><== NOT EXECUTED
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
4720a: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4720e: 4eb9 0004 8d04 jsr 48d04 <_TOD_Set> <== NOT EXECUTED
_Thread_Enable_dispatch();
47214: 4eb9 0004 a0fa jsr 4a0fa <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
4721a: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4721e: 508f addql #8,%sp <== NOT EXECUTED 47220: 4280 clrl %d0 <== NOT EXECUTED
} return RTEMS_INVALID_CLOCK; }
47222: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 47226: 4e5e unlk %fp <== NOT EXECUTED 47228: 4e75 rts <== NOT EXECUTED 4722a: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED
)
{
struct timespec newtime;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
4722e: 7009 moveq #9,%d0 <== NOT EXECUTED
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
47230: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 47234: 4e5e unlk %fp <== NOT EXECUTED
00045d64 <rtems_clock_set_nanoseconds_extension>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
45d64: 4e56 0000 linkw %fp,#0 45d68: 202e 0008 movel %fp@(8),%d0
if ( !routine )
45d6c: 670c beqs 45d7a <rtems_clock_set_nanoseconds_extension+0x16><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
_Watchdog_Nanoseconds_since_tick_handler = routine;
45d6e: 23c0 0005 e5dc movel %d0,5e5dc <_Watchdog_Nanoseconds_since_tick_handler>
return RTEMS_SUCCESSFUL;
45d74: 4280 clrl %d0
}
45d76: 4e5e unlk %fp 45d78: 4e75 rts
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
if ( !routine )
return RTEMS_INVALID_ADDRESS;
45d7a: 7009 moveq #9,%d0 <== NOT EXECUTED
_Watchdog_Nanoseconds_since_tick_handler = routine;
return RTEMS_SUCCESSFUL;
}
45d7c: 4e5e unlk %fp <== NOT EXECUTED
00045d80 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
45d80: 4e56 0000 linkw %fp,#0
_TOD_Tickle_ticks();
45d84: 4eb9 0004 73cc jsr 473cc <_TOD_Tickle_ticks>
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
45d8a: 4879 0005 e52e pea 5e52e <_Watchdog_Ticks_chain> <== NOT EXECUTED 45d90: 4eb9 0004 9998 jsr 49998 <_Watchdog_Tickle> <== NOT EXECUTED
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
45d96: 4eb9 0004 938c jsr 4938c <_Thread_Tickle_timeslice> <== NOT EXECUTED
if ( _Thread_Is_context_switch_necessary() &&
45d9c: 588f addql #4,%sp <== NOT EXECUTED
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Thread_Dispatch_necessary );
45d9e: 1039 0005 e63c moveb 5e63c <_Per_CPU_Information+0x18>,%d0 <== NOT EXECUTED 45da4: 6708 beqs 45dae <rtems_clock_tick+0x2e> <== NOT EXECUTED
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
45da6: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 45dac: 6706 beqs 45db4 <rtems_clock_tick+0x34> <== NOT EXECUTED
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
45dae: 4280 clrl %d0 <== NOT EXECUTED 45db0: 4e5e unlk %fp <== NOT EXECUTED 45db2: 4e75 rts <== NOT EXECUTED
_Thread_Tickle_timeslice();
if ( _Thread_Is_context_switch_necessary() &&
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
45db4: 4eb9 0004 84fc jsr 484fc <_Thread_Dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
45dba: 4280 clrl %d0 <== NOT EXECUTED 45dbc: 4e5e unlk %fp <== NOT EXECUTED
000433c6 <rtems_cpu_usage_report>:
);
#endif
}
void rtems_cpu_usage_report( void )
{
433c6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_cpu_usage_report_with_plugin( NULL, printk_plugin );
433ca: 4879 0004 4ed4 pea 44ed4 <printk_plugin> <== NOT EXECUTED 433d0: 42a7 clrl %sp@- <== NOT EXECUTED 433d2: 4eb9 0004 3210 jsr 43210 <rtems_cpu_usage_report_with_plugin><== NOT EXECUTED 433d8: 508f addql #8,%sp <== NOT EXECUTED
}
433da: 4e5e unlk %fp <== NOT EXECUTED
...
00043210 <rtems_cpu_usage_report_with_plugin>:
void rtems_cpu_usage_report_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
43210: 4e56 ff9c linkw %fp,#-100 <== NOT EXECUTED 43214: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 43218: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4321c: 286e 000c moveal %fp@(12),%a4 <== NOT EXECUTED
Timestamp_Control uptime, total, ran;
#else
uint32_t total_units = 0;
#endif
if ( !print )
43220: 4a8c tstl %a4 <== NOT EXECUTED 43222: 6700 0138 beqw 4335c <rtems_cpu_usage_report_with_plugin+0x14c><== NOT EXECUTED
* When not using nanosecond CPU usage resolution, we have to count
* the number of "ticks" we gave credit for to give the user a rough
* guideline as to what each number means proportionally.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
43226: 486e fff0 pea %fp@(-16) <== NOT EXECUTED
}
}
}
#endif
(*print)(
4322a: 41f9 0006 89fc lea 689fc <_Objects_Information_table+0x4>,%a0<== NOT EXECUTED
* the number of "ticks" we gave credit for to give the user a rough
* guideline as to what each number means proportionally.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
_Timestamp_Subtract( &CPU_usage_Uptime_at_last_reset, &uptime, &total );
43230: 2c0e movel %fp,%d6 <== NOT EXECUTED 43232: 0686 ffff ffe8 addil #-24,%d6 <== NOT EXECUTED
the_thread = (Thread_Control *)information->local_table[ i ];
if ( !the_thread )
continue;
rtems_object_get_name( the_thread->Object.id, sizeof(name), name );
43238: 280e movel %fp,%d4 <== NOT EXECUTED
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
Timestamp_Control used;
_Timestamp_Subtract(
&_Thread_Time_of_last_context_switch, &uptime, &used
);
_Timestamp_Add_to( &ran, &used );
4323a: 2a0e movel %fp,%d5 <== NOT EXECUTED
the_thread = (Thread_Control *)information->local_table[ i ];
if ( !the_thread )
continue;
rtems_object_get_name( the_thread->Object.id, sizeof(name), name );
4323c: 0684 ffff ffcb addil #-53,%d4 <== NOT EXECUTED
_Timestamp_Subtract(
&_Thread_Time_of_last_context_switch, &uptime, &used
);
_Timestamp_Add_to( &ran, &used );
};
_Timestamp_Divide( &ran, &total, &ival, &fval );
43242: 4bf9 0004 afec lea 4afec <_Timespec_Divide>,%a5 <== NOT EXECUTED
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
Timestamp_Control used;
_Timestamp_Subtract(
&_Thread_Time_of_last_context_switch, &uptime, &used
);
_Timestamp_Add_to( &ran, &used );
43248: 0685 ffff ffe0 addil #-32,%d5 <== NOT EXECUTED
}
}
}
#endif
(*print)(
4324e: 2d48 ffc4 movel %a0,%fp@(-60) <== NOT EXECUTED
* When not using nanosecond CPU usage resolution, we have to count
* the number of "ticks" we gave credit for to give the user a rough
* guideline as to what each number means proportionally.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
43252: 4eb9 0004 8c38 jsr 48c38 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_Subtract( &CPU_usage_Uptime_at_last_reset, &uptime, &total );
43258: 2f06 movel %d6,%sp@- <== NOT EXECUTED 4325a: 486e fff0 pea %fp@(-16) <== NOT EXECUTED 4325e: 4879 0006 8c46 pea 68c46 <CPU_usage_Uptime_at_last_reset> <== NOT EXECUTED 43264: 4eb9 0004 b0d0 jsr 4b0d0 <_Timespec_Subtract> <== NOT EXECUTED
}
}
}
#endif
(*print)(
4326a: 4879 0005 dd56 pea 5dd56 <IntUartPollCallbacks.6265+0x20> <== NOT EXECUTED 43270: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43272: 4e94 jsr %a4@ <== NOT EXECUTED
/*PAGE
*
* rtems_cpu_usage_report
*/
void rtems_cpu_usage_report_with_plugin(
43274: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( !_Objects_Information_table[ api_index ] )
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
43278: 226e ffc4 moveal %fp@(-60),%a1 <== NOT EXECUTED 4327c: 58ae ffc4 addql #4,%fp@(-60) <== NOT EXECUTED 43280: 2059 moveal %a1@+,%a0 <== NOT EXECUTED 43282: 2668 0004 moveal %a0@(4),%a3 <== NOT EXECUTED
if ( information ) {
43286: 4a8b tstl %a3 <== NOT EXECUTED 43288: 6700 00a2 beqw 4332c <rtems_cpu_usage_report_with_plugin+0x11c><== NOT EXECUTED
for ( i=1 ; i <= information->maximum ; i++ ) {
4328c: 4a6b 000e tstw %a3@(14) <== NOT EXECUTED 43290: 6700 009a beqw 4332c <rtems_cpu_usage_report_with_plugin+0x11c><== NOT EXECUTED 43294: 7401 moveq #1,%d2 <== NOT EXECUTED
the_thread = (Thread_Control *)information->local_table[ i ];
43296: 206b 0018 moveal %a3@(24),%a0 <== NOT EXECUTED 4329a: 2470 2c00 moveal %a0@(00000000,%d2:l:4),%a2 <== NOT EXECUTED
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
if ( information ) {
for ( i=1 ; i <= information->maximum ; i++ ) {
4329e: 5282 addql #1,%d2 <== NOT EXECUTED
the_thread = (Thread_Control *)information->local_table[ i ];
if ( !the_thread )
432a0: 4a8a tstl %a2 <== NOT EXECUTED 432a2: 677c beqs 43320 <rtems_cpu_usage_report_with_plugin+0x110><== NOT EXECUTED
continue;
rtems_object_get_name( the_thread->Object.id, sizeof(name), name );
432a4: 2f04 movel %d4,%sp@- <== NOT EXECUTED 432a6: 4878 000d pea d <OPER1+0x1> <== NOT EXECUTED 432aa: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 432ae: 4eb9 0004 782c jsr 4782c <rtems_object_get_name> <== NOT EXECUTED
(*print)(
432b4: 2f04 movel %d4,%sp@- <== NOT EXECUTED 432b6: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 432ba: 4879 0005 dec8 pea 5dec8 <IntUartPollCallbacks.6265+0x192> <== NOT EXECUTED 432c0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 432c2: 4e94 jsr %a4@ <== NOT EXECUTED
/*
* If this is the currently executing thread, account for time
* since the last context switch.
*/
ran = the_thread->cpu_time_used;
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
432c4: 2079 0006 8c38 moveal 68c38 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 432ca: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
/*
* If this is the currently executing thread, account for time
* since the last context switch.
*/
ran = the_thread->cpu_time_used;
432ce: 202a 0082 movel %a2@(130),%d0 <== NOT EXECUTED 432d2: 222a 0086 movel %a2@(134),%d1 <== NOT EXECUTED
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
432d6: 246a 0008 moveal %a2@(8),%a2 <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
/*
* If this is the currently executing thread, account for time
* since the last context switch.
*/
ran = the_thread->cpu_time_used;
432da: 2d40 ffe0 movel %d0,%fp@(-32) <== NOT EXECUTED 432de: 2d41 ffe4 movel %d1,%fp@(-28) <== NOT EXECUTED
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
432e2: b5e8 0008 cmpal %a0@(8),%a2 <== NOT EXECUTED 432e6: 677e beqs 43366 <rtems_cpu_usage_report_with_plugin+0x156><== NOT EXECUTED
_Timestamp_Subtract(
&_Thread_Time_of_last_context_switch, &uptime, &used
);
_Timestamp_Add_to( &ran, &used );
};
_Timestamp_Divide( &ran, &total, &ival, &fval );
432e8: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
/*
* Print the information
*/
(*print)( context,
432ec: 2e3c 0000 03e8 movel #1000,%d7 <== NOT EXECUTED
_Timestamp_Subtract(
&_Thread_Time_of_last_context_switch, &uptime, &used
);
_Timestamp_Add_to( &ran, &used );
};
_Timestamp_Divide( &ran, &total, &ival, &fval );
432f2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 432f6: 2f06 movel %d6,%sp@- <== NOT EXECUTED 432f8: 2f05 movel %d5,%sp@- <== NOT EXECUTED 432fa: 4e95 jsr %a5@ <== NOT EXECUTED
/*
* Print the information
*/
(*print)( context,
432fc: 2f2e fff8 movel %fp@(-8),%sp@- <== NOT EXECUTED 43300: 202e ffe4 movel %fp@(-28),%d0 <== NOT EXECUTED 43304: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 43308: 4c47 0000 remul %d7,%d0,%d0 <== NOT EXECUTED 4330c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4330e: 2f2e ffe0 movel %fp@(-32),%sp@- <== NOT EXECUTED 43312: 4879 0005 dedb pea 5dedb <IntUartPollCallbacks.6265+0x1a5> <== NOT EXECUTED 43318: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4331a: 4e94 jsr %a4@ <== NOT EXECUTED 4331c: 4fef 0028 lea %sp@(40),%sp <== NOT EXECUTED
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
if ( information ) {
for ( i=1 ; i <= information->maximum ; i++ ) {
43320: 4280 clrl %d0 <== NOT EXECUTED 43322: 302b 000e movew %a3@(14),%d0 <== NOT EXECUTED 43326: b480 cmpl %d0,%d2 <== NOT EXECUTED 43328: 6300 ff6c blsw 43296 <rtems_cpu_usage_report_with_plugin+0x86><== NOT EXECUTED
" ID | NAME | TICKS | PERCENT\n"
#endif
"------------+----------------------------------------+---------------+---------\n"
);
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
4332c: 206e ffc4 moveal %fp@(-60),%a0 <== NOT EXECUTED 43330: b1fc 0006 8a08 cmpal #428552,%a0 <== NOT EXECUTED 43336: 6600 ff40 bnew 43278 <rtems_cpu_usage_report_with_plugin+0x68><== NOT EXECUTED
}
}
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)(
4333a: 202e ffec movel %fp@(-20),%d0 <== NOT EXECUTED 4333e: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED 43344: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED 43348: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4334a: 2f2e ffe8 movel %fp@(-24),%sp@- <== NOT EXECUTED 4334e: 4879 0005 def3 pea 5def3 <IntUartPollCallbacks.6265+0x1bd> <== NOT EXECUTED 43354: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43356: 4e94 jsr %a4@ <== NOT EXECUTED 43358: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
"-------------------------------------------------------------------------------\n",
_Watchdog_Ticks_since_boot - CPU_usage_Ticks_at_last_reset,
total_units
);
#endif
}
4335c: 4cee 3cfc ff9c moveml %fp@(-100),%d2-%d7/%a2-%a5 <== NOT EXECUTED 43362: 4e5e unlk %fp <== NOT EXECUTED 43364: 4e75 rts <== NOT EXECUTED
* since the last context switch.
*/
ran = the_thread->cpu_time_used;
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
Timestamp_Control used;
_Timestamp_Subtract(
43366: 486e ffd8 pea %fp@(-40) <== NOT EXECUTED
/*
* Print the information
*/
(*print)( context,
4336a: 2e3c 0000 03e8 movel #1000,%d7 <== NOT EXECUTED
* since the last context switch.
*/
ran = the_thread->cpu_time_used;
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
Timestamp_Control used;
_Timestamp_Subtract(
43370: 486e fff0 pea %fp@(-16) <== NOT EXECUTED 43374: 4879 0006 8aea pea 68aea <_Thread_Time_of_last_context_switch><== NOT EXECUTED 4337a: 4eb9 0004 b0d0 jsr 4b0d0 <_Timespec_Subtract> <== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &used
);
_Timestamp_Add_to( &ran, &used );
43380: 486e ffd8 pea %fp@(-40) <== NOT EXECUTED 43384: 2f05 movel %d5,%sp@- <== NOT EXECUTED 43386: 4eb9 0004 afa4 jsr 4afa4 <_Timespec_Add_to> <== NOT EXECUTED 4338c: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
};
_Timestamp_Divide( &ran, &total, &ival, &fval );
43390: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 43394: 486e fffc pea %fp@(-4) <== NOT EXECUTED 43398: 2f06 movel %d6,%sp@- <== NOT EXECUTED 4339a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4339c: 4e95 jsr %a5@ <== NOT EXECUTED
/*
* Print the information
*/
(*print)( context,
4339e: 2f2e fff8 movel %fp@(-8),%sp@- <== NOT EXECUTED 433a2: 202e ffe4 movel %fp@(-28),%d0 <== NOT EXECUTED 433a6: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 433aa: 4c47 0000 remul %d7,%d0,%d0 <== NOT EXECUTED 433ae: 2f00 movel %d0,%sp@- <== NOT EXECUTED 433b0: 2f2e ffe0 movel %fp@(-32),%sp@- <== NOT EXECUTED 433b4: 4879 0005 dedb pea 5dedb <IntUartPollCallbacks.6265+0x1a5> <== NOT EXECUTED 433ba: 2f03 movel %d3,%sp@- <== NOT EXECUTED 433bc: 4e94 jsr %a4@ <== NOT EXECUTED 433be: 4fef 0028 lea %sp@(40),%sp <== NOT EXECUTED 433c2: 6000 ff5c braw 43320 <rtems_cpu_usage_report_with_plugin+0x110><== NOT EXECUTED
000433f4 <rtems_cpu_usage_reset>:
/*
* rtems_cpu_usage_reset
*/
void rtems_cpu_usage_reset( void )
{
433f4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &CPU_usage_Uptime_at_last_reset );
433f8: 4879 0006 8c46 pea 68c46 <CPU_usage_Uptime_at_last_reset> <== NOT EXECUTED 433fe: 4eb9 0004 8c38 jsr 48c38 <_TOD_Get_uptime> <== NOT EXECUTED
_Thread_Time_of_last_context_switch = CPU_usage_Uptime_at_last_reset;
#else
CPU_usage_Ticks_at_last_reset = _Watchdog_Ticks_since_boot;
#endif
rtems_iterate_over_all_threads(CPU_usage_Per_thread_handler);
43404: 487a ffda pea %pc@(433e0 <CPU_usage_Per_thread_handler>)<== NOT EXECUTED
*/
void rtems_cpu_usage_reset( void )
{
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &CPU_usage_Uptime_at_last_reset );
_Thread_Time_of_last_context_switch = CPU_usage_Uptime_at_last_reset;
43408: 2039 0006 8c46 movel 68c46 <CPU_usage_Uptime_at_last_reset>,%d0<== NOT EXECUTED 4340e: 2239 0006 8c4a movel 68c4a <CPU_usage_Uptime_at_last_reset+0x4>,%d1<== NOT EXECUTED 43414: 23c0 0006 8aea movel %d0,68aea <_Thread_Time_of_last_context_switch><== NOT EXECUTED 4341a: 23c1 0006 8aee movel %d1,68aee <_Thread_Time_of_last_context_switch+0x4><== NOT EXECUTED
#else
CPU_usage_Ticks_at_last_reset = _Watchdog_Ticks_since_boot;
#endif
rtems_iterate_over_all_threads(CPU_usage_Per_thread_handler);
43420: 4eb9 0004 928c jsr 4928c <rtems_iterate_over_all_threads> <== NOT EXECUTED 43426: 508f addql #8,%sp <== NOT EXECUTED
}
43428: 4e5e unlk %fp <== NOT EXECUTED
0004b86c <rtems_debug_disable>:
* rtems_debug_disable
*/
void rtems_debug_disable (
rtems_debug_control to_be_disabled
)
{
4b86c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_Debug_Level &= ~to_be_disabled;
4b870: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4b874: 4680 notl %d0 <== NOT EXECUTED
}
4b876: 4e5e unlk %fp <== NOT EXECUTED
*/
void rtems_debug_disable (
rtems_debug_control to_be_disabled
)
{
_Debug_Level &= ~to_be_disabled;
4b878: c1b9 0005 e516 andl %d0,5e516 <_Debug_Level> <== NOT EXECUTED
}
0004b85a <rtems_debug_enable>:
* rtems_debug_enable
*/
void rtems_debug_enable (
rtems_debug_control to_be_enabled
)
{
4b85a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_Debug_Level |= to_be_enabled;
4b85e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
}
4b862: 4e5e unlk %fp <== NOT EXECUTED
*/
void rtems_debug_enable (
rtems_debug_control to_be_enabled
)
{
_Debug_Level |= to_be_enabled;
4b864: 81b9 0005 e516 orl %d0,5e516 <_Debug_Level> <== NOT EXECUTED
}
0004b880 <rtems_debug_is_enabled>:
* rtems_debug_is_enabled
*/
bool rtems_debug_is_enabled(
rtems_debug_control level
)
{
4b880: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (_Debug_Level & level) ? true : false;
4b884: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
}
4b888: 4e5e unlk %fp <== NOT EXECUTED
*/
bool rtems_debug_is_enabled(
rtems_debug_control level
)
{
return (_Debug_Level & level) ? true : false;
4b88a: c0b9 0005 e516 andl 5e516 <_Debug_Level>,%d0 <== NOT EXECUTED 4b890: 56c0 sne %d0 <== NOT EXECUTED
}
4b892: 4480 negl %d0 <== NOT EXECUTED
...
0004d7a0 <rtems_deviceio_errno>:
[RTEMS_IO_ERROR] = EIO,
[RTEMS_PROXY_BLOCKING] = EIO
};
int rtems_deviceio_errno(rtems_status_code sc)
{
4d7a0: 4e56 0000 linkw %fp,#0 4d7a4: 202e 0008 movel %fp@(8),%d0 4d7a8: 2f02 movel %d2,%sp@-
if (sc == RTEMS_SUCCESSFUL) {
4d7aa: 4a80 tstl %d0
4d7ac: 660a bnes 4d7b8 <rtems_deviceio_errno+0x18> <== NEVER TAKEN
errno = eno;
return -1;
}
}
4d7ae: 242e fffc movel %fp@(-4),%d2
};
int rtems_deviceio_errno(rtems_status_code sc)
{
if (sc == RTEMS_SUCCESSFUL) {
return 0;
4d7b2: 4280 clrl %d0
errno = eno;
return -1;
}
}
4d7b4: 4e5e unlk %fp 4d7b6: 4e75 rts
if (sc == RTEMS_SUCCESSFUL) {
return 0;
} else {
int eno = EINVAL;
if ((unsigned) sc <= RTEMS_STATUS_CODES_LAST) {
4d7b8: 721c moveq #28,%d1 <== NOT EXECUTED 4d7ba: b280 cmpl %d0,%d1 <== NOT EXECUTED 4d7bc: 651e bcss 4d7dc <rtems_deviceio_errno+0x3c> <== NOT EXECUTED
eno = status_code_to_errno [sc];
4d7be: 41f9 0005 c218 lea 5c218 <status_code_to_errno>,%a0 <== NOT EXECUTED 4d7c4: 2430 0c00 movel %a0@(00000000,%d0:l:4),%d2 <== NOT EXECUTED
}
errno = eno;
4d7c8: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4d7ce: 2040 moveal %d0,%a0 <== NOT EXECUTED
return -1;
4d7d0: 70ff moveq #-1,%d0 <== NOT EXECUTED
if ((unsigned) sc <= RTEMS_STATUS_CODES_LAST) {
eno = status_code_to_errno [sc];
}
errno = eno;
4d7d2: 2082 movel %d2,%a0@ <== NOT EXECUTED
return -1;
}
}
4d7d4: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 4d7d8: 4e5e unlk %fp <== NOT EXECUTED 4d7da: 4e75 rts <== NOT EXECUTED
if ((unsigned) sc <= RTEMS_STATUS_CODES_LAST) {
eno = status_code_to_errno [sc];
}
errno = eno;
4d7dc: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED
int rtems_deviceio_errno(rtems_status_code sc)
{
if (sc == RTEMS_SUCCESSFUL) {
return 0;
} else {
int eno = EINVAL;
4d7e2: 7416 moveq #22,%d2 <== NOT EXECUTED
if ((unsigned) sc <= RTEMS_STATUS_CODES_LAST) {
eno = status_code_to_errno [sc];
}
errno = eno;
4d7e4: 2040 moveal %d0,%a0 <== NOT EXECUTED
return -1;
4d7e6: 70ff moveq #-1,%d0 <== NOT EXECUTED
if ((unsigned) sc <= RTEMS_STATUS_CODES_LAST) {
eno = status_code_to_errno [sc];
}
errno = eno;
4d7e8: 2082 movel %d2,%a0@ <== NOT EXECUTED 4d7ea: 60e8 bras 4d7d4 <rtems_deviceio_errno+0x34> <== NOT EXECUTED
00042afe <rtems_error>:
int rtems_error(
rtems_error_code_t error_flag,
const char *printf_format,
...
)
{
42afe: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 42b02: 2f02 movel %d2,%sp@- <== NOT EXECUTED
va_list arglist;
int chars_written;
va_start(arglist, printf_format);
chars_written = rtems_verror(error_flag, printf_format, arglist);
42b04: 486e 0010 pea %fp@(16) <== NOT EXECUTED 42b08: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
int rtems_error(
rtems_error_code_t error_flag,
const char *printf_format,
...
)
{
42b0c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
va_list arglist;
int chars_written;
va_start(arglist, printf_format);
chars_written = rtems_verror(error_flag, printf_format, arglist);
42b10: 2f02 movel %d2,%sp@- <== NOT EXECUTED 42b12: 4eba fe40 jsr %pc@(42954 <rtems_verror>) <== NOT EXECUTED
va_end(arglist);
if (error_flag & RTEMS_ERROR_PANIC) {
42b16: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 42b1a: 0802 001d btst #29,%d2 <== NOT EXECUTED 42b1e: 660e bnes 42b2e <rtems_error+0x30> <== NOT EXECUTED
rtems_error(0, "fatal error, exiting");
_exit(errno);
}
if (error_flag & RTEMS_ERROR_ABORT) {
42b20: 0802 001c btst #28,%d2 <== NOT EXECUTED 42b24: 6626 bnes 42b4c <rtems_error+0x4e> <== NOT EXECUTED
rtems_error(0, "fatal error, aborting");
abort();
}
return chars_written;
}
42b26: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 42b2a: 4e5e unlk %fp <== NOT EXECUTED 42b2c: 4e75 rts <== NOT EXECUTED
va_start(arglist, printf_format);
chars_written = rtems_verror(error_flag, printf_format, arglist);
va_end(arglist);
if (error_flag & RTEMS_ERROR_PANIC) {
rtems_error(0, "fatal error, exiting");
42b2e: 4879 0005 b956 pea 5b956 <IMFS_ops+0x7e> <== NOT EXECUTED 42b34: 42a7 clrl %sp@- <== NOT EXECUTED 42b36: 4eb9 0004 2afe jsr 42afe <rtems_error> <== NOT EXECUTED
_exit(errno);
42b3c: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 42b42: 2040 moveal %d0,%a0 <== NOT EXECUTED 42b44: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 42b46: 4eb9 0004 35fe jsr 435fe <_exit> <== NOT EXECUTED
}
if (error_flag & RTEMS_ERROR_ABORT) {
rtems_error(0, "fatal error, aborting");
42b4c: 4879 0005 b96b pea 5b96b <IMFS_ops+0x93> <== NOT EXECUTED 42b52: 42a7 clrl %sp@- <== NOT EXECUTED 42b54: 4eb9 0004 2afe jsr 42afe <rtems_error> <== NOT EXECUTED
abort();
42b5a: 4eb9 0004 d7ec jsr 4d7ec <abort> <== NOT EXECUTED
00045dc0 <rtems_event_receive>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
45dc0: 4e56 0000 linkw %fp,#0 45dc4: 202e 0008 movel %fp@(8),%d0 45dc8: 206e 0014 moveal %fp@(20),%a0
RTEMS_API_Control *api;
if ( !event_out )
45dcc: 4a88 tstl %a0
45dce: 674c beqs 45e1c <rtems_event_receive+0x5c> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
45dd0: 2279 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a1 45dd6: 2269 0108 moveal %a1@(264),%a1
if ( _Event_sets_Is_empty( event_in ) ) {
45dda: 4a80 tstl %d0
45ddc: 6606 bnes 45de4 <rtems_event_receive+0x24> <== ALWAYS TAKEN
*event_out = api->pending_events;
45dde: 2091 movel %a1@,%a0@ <== NOT EXECUTED
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
_Thread_Enable_dispatch();
return( _Thread_Executing->Wait.return_code );
}
45de0: 4e5e unlk %fp <== NOT EXECUTED 45de2: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
45de4: 2239 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d1 45dea: 5281 addql #1,%d1 45dec: 23c1 0005 e46c movel %d1,5e46c <_Thread_Dispatch_disable_level>
*event_out = api->pending_events;
return RTEMS_SUCCESSFUL;
}
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
45df2: 2f08 movel %a0,%sp@- 45df4: 2f2e 0010 movel %fp@(16),%sp@- 45df8: 2f2e 000c movel %fp@(12),%sp@- 45dfc: 2f00 movel %d0,%sp@- 45dfe: 4eb9 0004 5e24 jsr 45e24 <_Event_Seize>
_Thread_Enable_dispatch();
45e04: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
return( _Thread_Executing->Wait.return_code );
45e0a: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0 45e10: 4fef 0010 lea %sp@(16),%sp
}
45e14: 4e5e unlk %fp
}
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
_Thread_Enable_dispatch();
return( _Thread_Executing->Wait.return_code );
45e16: 2028 0034 movel %a0@(52),%d0
}
45e1a: 4e75 rts
)
{
RTEMS_API_Control *api;
if ( !event_out )
return RTEMS_INVALID_ADDRESS;
45e1c: 7009 moveq #9,%d0 <== NOT EXECUTED
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
_Thread_Enable_dispatch();
return( _Thread_Executing->Wait.return_code );
}
45e1e: 4e5e unlk %fp <== NOT EXECUTED
...
00045f68 <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
45f68: 4e56 fffc linkw %fp,#-4 45f6c: 2f02 movel %d2,%sp@-
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
45f6e: 486e fffc pea %fp@(-4) 45f72: 2f2e 0008 movel %fp@(8),%sp@- 45f76: 4eb9 0004 868c jsr 4868c <_Thread_Get>
switch ( location ) {
45f7c: 508f addql #8,%sp 45f7e: 4aae fffc tstl %fp@(-4)
45f82: 6634 bnes 45fb8 <rtems_event_send+0x50> <== NEVER TAKEN
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
45f84: 2240 moveal %d0,%a1
rtems_event_set *the_event_set
)
{
ISR_Level level;
_ISR_Disable( level );
45f86: 223c 0000 0700 movel #1792,%d1 45f8c: 2069 0108 moveal %a1@(264),%a0 45f90: 40c2 movew %sr,%d2 45f92: 8282 orl %d2,%d1 45f94: 46c1 movew %d1,%sr
*the_event_set |= the_new_events;
45f96: 222e 000c movel %fp@(12),%d1 45f9a: 8390 orl %d1,%a0@
_ISR_Enable( level );
45f9c: 46c2 movew %d2,%sr
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
45f9e: 2f00 movel %d0,%sp@- 45fa0: 4eb9 0004 5fc4 jsr 45fc4 <_Event_Surrender>
_Thread_Enable_dispatch();
45fa6: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
45fac: 242e fff8 movel %fp@(-8),%d2
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
45fb0: 588f addql #4,%sp 45fb2: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
45fb4: 4e5e unlk %fp 45fb6: 4e75 rts
45fb8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
45fbc: 7004 moveq #4,%d0 <== NOT EXECUTED
}
45fbe: 4e5e unlk %fp <== NOT EXECUTED
...
00048364 <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
48364: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 48368: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 4836c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 48370: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
Extension_Control *the_extension;
if ( !id )
48374: 4a8a tstl %a2 <== NOT EXECUTED 48376: 6700 00a0 beqw 48418 <rtems_extension_create+0xb4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
4837a: 4a82 tstl %d2 <== NOT EXECUTED 4837c: 660c bnes 4838a <rtems_extension_create+0x26> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
4837e: 7003 moveq #3,%d0 <== NOT EXECUTED
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
48380: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 48386: 4e5e unlk %fp <== NOT EXECUTED 48388: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4838a: 2039 0006 8a3c movel 68a3c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 48390: 5280 addql #1,%d0 <== NOT EXECUTED 48392: 23c0 0006 8a3c movel %d0,68a3c <_Thread_Dispatch_disable_level><== NOT EXECUTED
#ifndef __EXTENSION_MANAGER_inl
#define __EXTENSION_MANAGER_inl
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Allocate( void )
{
return (Extension_Control *) _Objects_Allocate( &_Extension_Information );
48398: 4879 0006 8bc8 pea 68bc8 <_Extension_Information> <== NOT EXECUTED 4839e: 4eb9 0004 92e4 jsr 492e4 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
483a4: 588f addql #4,%sp <== NOT EXECUTED 483a6: 2640 moveal %d0,%a3 <== NOT EXECUTED 483a8: 4a80 tstl %d0 <== NOT EXECUTED 483aa: 675a beqs 48406 <rtems_extension_create+0xa2> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
483ac: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 483b0: 2758 0024 movel %a0@+,%a3@(36) <== NOT EXECUTED 483b4: 2758 0028 movel %a0@+,%a3@(40) <== NOT EXECUTED 483b8: 2758 002c movel %a0@+,%a3@(44) <== NOT EXECUTED 483bc: 2758 0030 movel %a0@+,%a3@(48) <== NOT EXECUTED 483c0: 2758 0034 movel %a0@+,%a3@(52) <== NOT EXECUTED 483c4: 2758 0038 movel %a0@+,%a3@(56) <== NOT EXECUTED 483c8: 2758 003c movel %a0@+,%a3@(60) <== NOT EXECUTED 483cc: 2750 0040 movel %a0@,%a3@(64) <== NOT EXECUTED
_User_extensions_Add_set( extension );
483d0: 486b 0010 pea %a3@(16) <== NOT EXECUTED 483d4: 4eb9 0004 b120 jsr 4b120 <_User_extensions_Add_set> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
483da: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
483de: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
483e0: 2079 0006 8be0 moveal 68be0 <_Extension_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
483e6: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
483e8: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
483ec: 2742 000c movel %d2,%a3@(12) <== NOT EXECUTED
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
483f0: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
483f2: 4eb9 0004 a0fa jsr 4a0fa <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
483f8: 588f addql #4,%sp <== NOT EXECUTED 483fa: 4280 clrl %d0 <== NOT EXECUTED
}
483fc: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 48402: 4e5e unlk %fp <== NOT EXECUTED 48404: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
_Thread_Enable_dispatch();
48406: 4eb9 0004 a0fa jsr 4a0fa <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
4840c: 7005 moveq #5,%d0 <== NOT EXECUTED
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4840e: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 48414: 4e5e unlk %fp <== NOT EXECUTED 48416: 4e75 rts <== NOT EXECUTED
)
{
Extension_Control *the_extension;
if ( !id )
return RTEMS_INVALID_ADDRESS;
48418: 7009 moveq #9,%d0 <== NOT EXECUTED
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4841a: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 48420: 4e5e unlk %fp <== NOT EXECUTED
0004820c <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
4820c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48210: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
_Objects_Get( &_Extension_Information, id, location );
48212: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48216: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4821a: 4879 0006 8538 pea 68538 <_Extension_Information> <== NOT EXECUTED 48220: 4eb9 0004 9504 jsr 49504 <_Objects_Get> <== NOT EXECUTED
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
48226: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4822a: 2440 moveal %d0,%a2 <== NOT EXECUTED 4822c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48230: 663a bnes 4826c <rtems_extension_delete+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
48232: 486a 0010 pea %a2@(16) <== NOT EXECUTED 48236: 4eb9 0004 adb8 jsr 4adb8 <_User_extensions_Remove_set> <== NOT EXECUTED
_Objects_Close( &_Extension_Information, &the_extension->Object );
4823c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4823e: 4879 0006 8538 pea 68538 <_Extension_Information> <== NOT EXECUTED 48244: 4eb9 0004 90d4 jsr 490d4 <_Objects_Close> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
4824a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4824c: 4879 0006 8538 pea 68538 <_Extension_Information> <== NOT EXECUTED 48252: 4eb9 0004 9398 jsr 49398 <_Objects_Free> <== NOT EXECUTED
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
48258: 4eb9 0004 9d6e jsr 49d6e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4825e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
_Objects_Close( &_Extension_Information, &the_extension->Object );
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
48262: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 48266: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48268: 4e5e unlk %fp <== NOT EXECUTED 4826a: 4e75 rts <== NOT EXECUTED 4826c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
48270: 7004 moveq #4,%d0 <== NOT EXECUTED
}
48272: 4e5e unlk %fp <== NOT EXECUTED
...
00049308 <rtems_extension_ident>:
rtems_status_code rtems_extension_ident(
rtems_name name,
rtems_id *id
)
{
49308: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
4930c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49310: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 49316: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4931a: 4879 0006 1da8 pea 61da8 <_Extension_Information> <== NOT EXECUTED 49320: 4eb9 0004 a6b4 jsr 4a6b4 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
49326: 41f9 0005 f452 lea 5f452 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
4932c: 4e5e unlk %fp <== NOT EXECUTED 4932e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00042c50 <rtems_filesystem_dirname>:
int rtems_filesystem_dirname(
const char *pathname
)
{
42c50: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 42c54: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 42c58: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
int len = strlen( pathname );
42c5c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 42c5e: 4eb9 0004 ec74 jsr 4ec74 <strlen> <== NOT EXECUTED 42c64: 588f addql #4,%sp <== NOT EXECUTED 42c66: 2400 movel %d0,%d2 <== NOT EXECUTED
while ( len ) {
42c68: 671c beqs 42c86 <rtems_filesystem_dirname+0x36> <== NOT EXECUTED
flags,
pathloc,
follow_link );
}
int rtems_filesystem_dirname(
42c6a: d5c0 addal %d0,%a2 <== NOT EXECUTED 42c6c: 47f9 0004 3c28 lea 43c28 <rtems_filesystem_is_separator>,%a3<== NOT EXECUTED
)
{
int len = strlen( pathname );
while ( len ) {
len--;
42c72: 5382 subql #1,%d2 <== NOT EXECUTED
if ( rtems_filesystem_is_separator( pathname[len] ) )
42c74: 1022 moveb %a2@-,%d0 <== NOT EXECUTED 42c76: 49c0 extbl %d0 <== NOT EXECUTED 42c78: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42c7a: 4e93 jsr %a3@ <== NOT EXECUTED 42c7c: 588f addql #4,%sp <== NOT EXECUTED 42c7e: 4a80 tstl %d0 <== NOT EXECUTED 42c80: 6604 bnes 42c86 <rtems_filesystem_dirname+0x36> <== NOT EXECUTED
const char *pathname
)
{
int len = strlen( pathname );
while ( len ) {
42c82: 4a82 tstl %d2 <== NOT EXECUTED 42c84: 66ec bnes 42c72 <rtems_filesystem_dirname+0x22> <== NOT EXECUTED
if ( rtems_filesystem_is_separator( pathname[len] ) )
break;
}
return len;
}
42c86: 2002 movel %d2,%d0 <== NOT EXECUTED 42c88: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 42c8e: 4e5e unlk %fp <== NOT EXECUTED
00042b94 <rtems_filesystem_evaluate_relative_path>:
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc,
int follow_link
)
{
42b94: 4e56 fff0 linkw %fp,#-16 42b98: 48d7 041c moveml %d2-%d4/%a2,%sp@ 42b9c: 246e 0014 moveal %fp@(20),%a2
if ( !pathloc )
rtems_set_errno_and_return_minus_one( EIO );
#endif
result = (*pathloc->ops->evalpath_h)( pathname, pathnamelen, flags, pathloc );
42ba0: 2f0a movel %a2,%sp@- 42ba2: 206a 000c moveal %a2@(12),%a0
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc,
int follow_link
)
{
42ba6: 262e 0010 movel %fp@(16),%d3
if ( !pathloc )
rtems_set_errno_and_return_minus_one( EIO );
#endif
result = (*pathloc->ops->evalpath_h)( pathname, pathnamelen, flags, pathloc );
42baa: 2f03 movel %d3,%sp@- 42bac: 2f2e 000c movel %fp@(12),%sp@- 42bb0: 2f2e 0008 movel %fp@(8),%sp@-
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc,
int follow_link
)
{
42bb4: 282e 0018 movel %fp@(24),%d4
if ( !pathloc )
rtems_set_errno_and_return_minus_one( EIO );
#endif
result = (*pathloc->ops->evalpath_h)( pathname, pathnamelen, flags, pathloc );
42bb8: 2050 moveal %a0@,%a0 42bba: 4e90 jsr %a0@
/*
* Get the Node type and determine if you need to follow the link or
* not.
*/
if ( (result == 0) && follow_link ) {
42bbc: 4fef 0010 lea %sp@(16),%sp
if ( !pathloc )
rtems_set_errno_and_return_minus_one( EIO );
#endif
result = (*pathloc->ops->evalpath_h)( pathname, pathnamelen, flags, pathloc );
42bc0: 2400 movel %d0,%d2
/*
* Get the Node type and determine if you need to follow the link or
* not.
*/
if ( (result == 0) && follow_link ) {
42bc2: 6604 bnes 42bc8 <rtems_filesystem_evaluate_relative_path+0x34>
42bc4: 4a84 tstl %d4
42bc6: 660c bnes 42bd4 <rtems_filesystem_evaluate_relative_path+0x40>
result = (*pathloc->ops->eval_link_h)( pathloc, flags );
}
}
return result;
}
42bc8: 2002 movel %d2,%d0 42bca: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 42bd0: 4e5e unlk %fp 42bd2: 4e75 rts
* not.
*/
if ( (result == 0) && follow_link ) {
type = (*pathloc->ops->node_type_h)( pathloc );
42bd4: 206a 000c moveal %a2@(12),%a0 42bd8: 2f0a movel %a2,%sp@- 42bda: 2068 0010 moveal %a0@(16),%a0 42bde: 4e90 jsr %a0@
if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) ||
42be0: 588f addql #4,%sp 42be2: 7201 moveq #1,%d1 42be4: 5780 subql #3,%d0 42be6: b280 cmpl %d0,%d1
42be8: 65de bcss 42bc8 <rtems_filesystem_evaluate_relative_path+0x34><== ALWAYS TAKEN
* pathloc will be passed up (and eventually released).
* Hence, the (valid) originial node that we submit to
* eval_link_h() should be released by the handler.
*/
result = (*pathloc->ops->eval_link_h)( pathloc, flags );
42bea: 206a 000c moveal %a2@(12),%a0 <== NOT EXECUTED 42bee: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED 42bf2: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED 42bf6: 2268 0034 moveal %a0@(52),%a1 <== NOT EXECUTED
}
}
return result;
}
42bfa: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 42c00: 4e5e unlk %fp <== NOT EXECUTED
* pathloc will be passed up (and eventually released).
* Hence, the (valid) originial node that we submit to
* eval_link_h() should be released by the handler.
*/
result = (*pathloc->ops->eval_link_h)( pathloc, flags );
42c02: 4ed1 jmp %a1@ <== NOT EXECUTED
0004b23c <rtems_filesystem_get_mount_handler>:
rtems_filesystem_fsmount_me_t
rtems_filesystem_get_mount_handler(
const char *type
)
{
4b23c: 4e56 fff8 linkw %fp,#-8 4b240: 202e 0008 movel %fp@(8),%d0
find_arg fa = {
4b244: 42ae fffc clrl %fp@(-4) 4b248: 2d40 fff8 movel %d0,%fp@(-8)
.type = type,
.mount_h = NULL
};
if ( type != NULL ) {
4b24c: 6718 beqs 4b266 <rtems_filesystem_get_mount_handler+0x2a><== NEVER TAKEN
rtems_filesystem_iterate( find_handler, &fa );
4b24e: 486e fff8 pea %fp@(-8) 4b252: 487a fefc pea %pc@(4b150 <find_handler>) 4b256: 4eb9 0004 b192 jsr 4b192 <rtems_filesystem_iterate> 4b25c: 202e fffc movel %fp@(-4),%d0 4b260: 508f addql #8,%sp
}
return fa.mount_h;
}
4b262: 4e5e unlk %fp 4b264: 4e75 rts
find_arg fa = {
.type = type,
.mount_h = NULL
};
if ( type != NULL ) {
4b266: 4280 clrl %d0 <== NOT EXECUTED
rtems_filesystem_iterate( find_handler, &fa );
}
return fa.mount_h;
}
4b268: 4e5e unlk %fp <== NOT EXECUTED
00043bb4 <rtems_filesystem_get_start_loc>:
#include "rtems/libio_.h"
void rtems_filesystem_get_start_loc(const char *path,
int *index,
rtems_filesystem_location_info_t *loc)
{
43bb4: 4e56 0000 linkw %fp,#0 43bb8: 206e 0008 moveal %fp@(8),%a0 43bbc: 2f0a movel %a2,%sp@- 43bbe: 246e 000c moveal %fp@(12),%a2 43bc2: 2f02 movel %d2,%sp@- 43bc4: 242e 0010 movel %fp@(16),%d2
if (rtems_filesystem_is_separator(path[0])) {
43bc8: 1010 moveb %a0@,%d0 43bca: 49c0 extbl %d0 43bcc: 2f00 movel %d0,%sp@- 43bce: 4eb9 0004 3c28 jsr 43c28 <rtems_filesystem_is_separator> 43bd4: 588f addql #4,%sp 43bd6: 4a80 tstl %d0
43bd8: 6622 bnes 43bfc <rtems_filesystem_get_start_loc+0x48><== ALWAYS TAKEN
*loc = rtems_filesystem_root;
*index = 1;
}
else {
*loc = rtems_filesystem_current;
43bda: 2279 0005 cdac moveal 5cdac <rtems_current_user_env>,%a1 <== NOT EXECUTED 43be0: 2042 moveal %d2,%a0 <== NOT EXECUTED 43be2: 5889 addql #4,%a1 <== NOT EXECUTED 43be4: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 43be6: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 43be8: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 43bea: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 43bec: 2091 movel %a1@,%a0@ <== NOT EXECUTED
*index = 0;
}
}
43bee: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
*loc = rtems_filesystem_root;
*index = 1;
}
else {
*loc = rtems_filesystem_current;
*index = 0;
43bf2: 4292 clrl %a2@ <== NOT EXECUTED
} }
43bf4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 43bf8: 4e5e unlk %fp <== NOT EXECUTED 43bfa: 4e75 rts <== NOT EXECUTED
void rtems_filesystem_get_start_loc(const char *path,
int *index,
rtems_filesystem_location_info_t *loc)
{
if (rtems_filesystem_is_separator(path[0])) {
*loc = rtems_filesystem_root;
43bfc: 2279 0005 cdac moveal 5cdac <rtems_current_user_env>,%a1 43c02: 2042 moveal %d2,%a0
*index = 1;
43c04: 7001 moveq #1,%d0
void rtems_filesystem_get_start_loc(const char *path,
int *index,
rtems_filesystem_location_info_t *loc)
{
if (rtems_filesystem_is_separator(path[0])) {
*loc = rtems_filesystem_root;
43c06: 20e9 0018 movel %a1@(24),%a0@+ 43c0a: 20e9 001c movel %a1@(28),%a0@+ 43c0e: 20e9 0020 movel %a1@(32),%a0@+ 43c12: 20e9 0024 movel %a1@(36),%a0@+ 43c16: 20a9 0028 movel %a1@(40),%a0@
}
else {
*loc = rtems_filesystem_current;
*index = 0;
}
}
43c1a: 242e fff8 movel %fp@(-8),%d2
int *index,
rtems_filesystem_location_info_t *loc)
{
if (rtems_filesystem_is_separator(path[0])) {
*loc = rtems_filesystem_root;
*index = 1;
43c1e: 2480 movel %d0,%a2@
}
else {
*loc = rtems_filesystem_current;
*index = 0;
}
}
43c20: 246e fffc moveal %fp@(-4),%a2
43c24: 4e5e unlk %fp <== NOT EXECUTED
0004b404 <rtems_filesystem_get_sym_start_loc>:
#include "rtems/libio_.h"
void rtems_filesystem_get_sym_start_loc(const char *path,
int *index,
rtems_filesystem_location_info_t *loc)
{
4b404: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b408: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4b40c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b40e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
if (rtems_filesystem_is_separator(path[0])) {
4b412: 1010 moveb %a0@,%d0 <== NOT EXECUTED 4b414: 49c0 extbl %d0 <== NOT EXECUTED 4b416: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b418: 4eb9 0004 3c28 jsr 43c28 <rtems_filesystem_is_separator> <== NOT EXECUTED 4b41e: 588f addql #4,%sp <== NOT EXECUTED 4b420: 4a80 tstl %d0 <== NOT EXECUTED 4b422: 660a bnes 4b42e <rtems_filesystem_get_sym_start_loc+0x2a><== NOT EXECUTED
*loc = rtems_filesystem_root;
*index = 1;
}
else {
*index = 0;
4b424: 4292 clrl %a2@ <== NOT EXECUTED
}
}
4b426: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4b42a: 4e5e unlk %fp <== NOT EXECUTED 4b42c: 4e75 rts <== NOT EXECUTED
void rtems_filesystem_get_sym_start_loc(const char *path,
int *index,
rtems_filesystem_location_info_t *loc)
{
if (rtems_filesystem_is_separator(path[0])) {
*loc = rtems_filesystem_root;
4b42e: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED
*index = 1;
4b432: 7001 moveq #1,%d0 <== NOT EXECUTED
void rtems_filesystem_get_sym_start_loc(const char *path,
int *index,
rtems_filesystem_location_info_t *loc)
{
if (rtems_filesystem_is_separator(path[0])) {
*loc = rtems_filesystem_root;
4b434: 2279 0005 cdac moveal 5cdac <rtems_current_user_env>,%a1 <== NOT EXECUTED 4b43a: 20e9 0018 movel %a1@(24),%a0@+ <== NOT EXECUTED 4b43e: 20e9 001c movel %a1@(28),%a0@+ <== NOT EXECUTED 4b442: 20e9 0020 movel %a1@(32),%a0@+ <== NOT EXECUTED 4b446: 20e9 0024 movel %a1@(36),%a0@+ <== NOT EXECUTED 4b44a: 20a9 0028 movel %a1@(40),%a0@ <== NOT EXECUTED
*index = 1;
4b44e: 2480 movel %d0,%a2@ <== NOT EXECUTED
}
else {
*index = 0;
}
}
4b450: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4b454: 4e5e unlk %fp <== NOT EXECUTED
000427ec <rtems_filesystem_initialize>:
/*
* Set the default umask to "022".
*/
rtems_filesystem_umask = 022;
427ec: 7012 moveq #18,%d0
* configuration is a single instantiation of the IMFS or miniIMFS with
* a single "/dev" directory in it.
*/
void rtems_filesystem_initialize( void )
{
427ee: 4e56 ffe0 linkw %fp,#-32
/*
* Set the default umask to "022".
*/
rtems_filesystem_umask = 022;
427f2: 2079 0005 cdac moveal 5cdac <rtems_current_user_env>,%a0
* configuration is a single instantiation of the IMFS or miniIMFS with
* a single "/dev" directory in it.
*/
void rtems_filesystem_initialize( void )
{
427f8: 48d7 1c00 moveml %a2-%a4,%sp@
/*
* Set the default umask to "022".
*/
rtems_filesystem_umask = 022;
427fc: 2140 002c movel %d0,%a0@(44)
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
42800: 4ab9 0005 b56e tstl 5b56e <rtems_filesystem_mount_table_size> 42806: 6700 00c2 beqw 428ca <rtems_filesystem_initialize+0xde>
rtems_fatal_error_occurred( 0xABCD0001 );
mt = &rtems_filesystem_mount_table[0];
4280a: 2079 0005 cb9c moveal 5cb9c <rtems_filesystem_mount_table>,%a0
status = mount( mt->device, mt->mount_point, mt->type, mt->fsoptions, NULL );
42810: 42a7 clrl %sp@- 42812: 2f28 0004 movel %a0@(4),%sp@- 42816: 2f10 movel %a0@,%sp@- 42818: 2f28 000c movel %a0@(12),%sp@- 4281c: 2f28 0008 movel %a0@(8),%sp@- 42820: 4eb9 0004 325c jsr 4325c <mount>
if ( status == -1 )
42826: 4fef 0014 lea %sp@(20),%sp 4282a: 72ff moveq #-1,%d1 4282c: b280 cmpl %d0,%d1 4282e: 6700 00b2 beqw 428e2 <rtems_filesystem_initialize+0xf6>
rtems_fatal_error_occurred( 0xABCD0002 );
rtems_filesystem_link_counts = 0;
42832: 2079 0005 cdac moveal 5cdac <rtems_current_user_env>,%a0
* gonna hit performance.
*
* Till Straumann, 10/25/2002
*/
/* Clone the root pathloc */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
42838: 45ee ffec lea %fp@(-20),%a2 4283c: 49f9 0004 2c04 lea 42c04 <rtems_filesystem_evaluate_path>,%a4
rtems_filesystem_root = loc;
42842: 264e moveal %fp,%a3
status = mount( mt->device, mt->mount_point, mt->type, mt->fsoptions, NULL );
if ( status == -1 )
rtems_fatal_error_occurred( 0xABCD0002 );
rtems_filesystem_link_counts = 0;
42844: 4240 clrw %d0 42846: 3140 0030 movew %d0,%a0@(48)
* gonna hit performance.
*
* Till Straumann, 10/25/2002
*/
/* Clone the root pathloc */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
4284a: 42a7 clrl %sp@- 4284c: 2f0a movel %a2,%sp@- 4284e: 42a7 clrl %sp@- 42850: 4878 0001 pea 1 <ADD> 42854: 4879 0005 b920 pea 5b920 <IMFS_ops+0x48> 4285a: 4e94 jsr %a4@
rtems_filesystem_root = loc;
4285c: 2079 0005 cdac moveal 5cdac <rtems_current_user_env>,%a0 42862: 2163 0028 movel %a3@-,%a0@(40) 42866: 216e fff8 0024 movel %fp@(-8),%a0@(36) 4286c: 2152 0018 movel %a2@,%a0@(24) 42870: 216e fff0 001c movel %fp@(-16),%a0@(28) 42876: 216e fff4 0020 movel %fp@(-12),%a0@(32)
/* One more clone for the current node */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
4287c: 42a7 clrl %sp@- 4287e: 2f0a movel %a2,%sp@- 42880: 42a7 clrl %sp@- 42882: 4878 0001 pea 1 <ADD> 42886: 4879 0005 b920 pea 5b920 <IMFS_ops+0x48> 4288c: 4e94 jsr %a4@
rtems_filesystem_current = loc;
4288e: 2079 0005 cdac moveal 5cdac <rtems_current_user_env>,%a0 42894: 5888 addql #4,%a0
*
* NOTE: UNIX root is 755 and owned by root/root (0/0). It is actually
* created that way by the IMFS.
*/
status = mkdir( "/dev", 0777);
42896: 4fef 0028 lea %sp@(40),%sp
/* Clone the root pathloc */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
rtems_filesystem_root = loc;
/* One more clone for the current node */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
rtems_filesystem_current = loc;
4289a: 20d2 movel %a2@,%a0@+ 4289c: 20ee fff0 movel %fp@(-16),%a0@+ 428a0: 20ee fff4 movel %fp@(-12),%a0@+ 428a4: 20ee fff8 movel %fp@(-8),%a0@+ 428a8: 2093 movel %a3@,%a0@
*
* NOTE: UNIX root is 755 and owned by root/root (0/0). It is actually
* created that way by the IMFS.
*/
status = mkdir( "/dev", 0777);
428aa: 4878 01ff pea 1ff <DBL_MANT_DIG+0x1ca> 428ae: 4879 0005 b922 pea 5b922 <IMFS_ops+0x4a> 428b4: 4eb9 0004 30fc jsr 430fc <mkdir>
if ( status != 0 )
428ba: 508f addql #8,%sp 428bc: 4a80 tstl %d0
428be: 6616 bnes 428d6 <rtems_filesystem_initialize+0xea><== NEVER TAKEN
* it will be mounted onto is created. Moreover, if it is going to * use a device, then it is REALLY unfair to attempt this * before device drivers are initialized. So we return via a base * filesystem image and nothing auto-mounted at this point. */ }
428c0: 4cee 1c00 ffe0 moveml %fp@(-32),%a2-%a4 428c6: 4e5e unlk %fp 428c8: 4e75 rts
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
rtems_fatal_error_occurred( 0xABCD0001 );
428ca: 2f3c abcd 0001 movel #-1412628479,%sp@- <== NOT EXECUTED 428d0: 4eb9 0004 6bb8 jsr 46bb8 <rtems_fatal_error_occurred> <== NOT EXECUTED
* created that way by the IMFS.
*/
status = mkdir( "/dev", 0777);
if ( status != 0 )
rtems_fatal_error_occurred( 0xABCD0003 );
428d6: 2f3c abcd 0003 movel #-1412628477,%sp@- <== NOT EXECUTED 428dc: 4eb9 0004 6bb8 jsr 46bb8 <rtems_fatal_error_occurred> <== NOT EXECUTED
mt = &rtems_filesystem_mount_table[0];
status = mount( mt->device, mt->mount_point, mt->type, mt->fsoptions, NULL );
if ( status == -1 )
rtems_fatal_error_occurred( 0xABCD0002 );
428e2: 2f3c abcd 0002 movel #-1412628478,%sp@- <== NOT EXECUTED 428e8: 4eb9 0004 6bb8 jsr 46bb8 <rtems_fatal_error_occurred> <== NOT EXECUTED
...
00043c28 <rtems_filesystem_is_separator>:
*
* NOTE: This function handles MS-DOS and UNIX style names.
*/
int rtems_filesystem_is_separator(char ch)
{
43c28: 4e56 0000 linkw %fp,#0 43c2c: 122e 000b moveb %fp@(11),%d1 43c30: 2f02 movel %d2,%sp@-
return ((ch == '/') || (ch == '\\') || (ch == '\0'));
43c32: 742f moveq #47,%d2 43c34: 1001 moveb %d1,%d0 43c36: 49c0 extbl %d0 43c38: b480 cmpl %d0,%d2
43c3a: 6716 beqs 43c52 <rtems_filesystem_is_separator+0x2a>
43c3c: 143c 005c moveb #92,%d2 43c40: b480 cmpl %d0,%d2
43c42: 670e beqs 43c52 <rtems_filesystem_is_separator+0x2a><== NEVER TAKEN
43c44: 4a01 tstb %d1 43c46: 57c0 seq %d0
}
43c48: 241f movel %sp@+,%d2
* NOTE: This function handles MS-DOS and UNIX style names.
*/
int rtems_filesystem_is_separator(char ch)
{
return ((ch == '/') || (ch == '\\') || (ch == '\0'));
43c4a: 49c0 extbl %d0 43c4c: 4480 negl %d0
}
43c4e: 4e5e unlk %fp 43c50: 4e75 rts 43c52: 241f movel %sp@+,%d2
* NOTE: This function handles MS-DOS and UNIX style names.
*/
int rtems_filesystem_is_separator(char ch)
{
return ((ch == '/') || (ch == '\\') || (ch == '\0'));
43c54: 7001 moveq #1,%d0
}
43c56: 4e5e unlk %fp
...
0004b192 <rtems_filesystem_iterate>:
bool rtems_filesystem_iterate(
rtems_per_filesystem_routine routine,
void *routine_arg
)
{
4b192: 4e56 fff0 linkw %fp,#-16 4b196: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 4b19a: 266e 0008 moveal %fp@(8),%a3 4b19e: 262e 000c movel %fp@(12),%d3
const rtems_filesystem_table_t *table_entry = &rtems_filesystem_table [0];
rtems_chain_node *node = NULL;
bool stop = false;
while ( table_entry->type && !stop ) {
4b1a2: 4ab9 0005 b54e tstl 5b54e <rtems_filesystem_table>
4b1a8: 672a beqs 4b1d4 <rtems_filesystem_iterate+0x42> <== NEVER TAKEN
4b1aa: 45f9 0005 b54e lea 5b54e <rtems_filesystem_table>,%a2
stop = (*routine)( table_entry, routine_arg );
4b1b0: 2f03 movel %d3,%sp@- 4b1b2: 2f0a movel %a2,%sp@-
++table_entry;
4b1b4: 508a addql #8,%a2
const rtems_filesystem_table_t *table_entry = &rtems_filesystem_table [0];
rtems_chain_node *node = NULL;
bool stop = false;
while ( table_entry->type && !stop ) {
stop = (*routine)( table_entry, routine_arg );
4b1b6: 4e93 jsr %a3@
{
const rtems_filesystem_table_t *table_entry = &rtems_filesystem_table [0];
rtems_chain_node *node = NULL;
bool stop = false;
while ( table_entry->type && !stop ) {
4b1b8: 508f addql #8,%sp
stop = (*routine)( table_entry, routine_arg );
4b1ba: 1400 moveb %d0,%d2
{
const rtems_filesystem_table_t *table_entry = &rtems_filesystem_table [0];
rtems_chain_node *node = NULL;
bool stop = false;
while ( table_entry->type && !stop ) {
4b1bc: 4a92 tstl %a2@
4b1be: 6710 beqs 4b1d0 <rtems_filesystem_iterate+0x3e>
4b1c0: 4a00 tstb %d0
4b1c2: 67ec beqs 4b1b0 <rtems_filesystem_iterate+0x1e> <== NEVER TAKEN
}
rtems_libio_unlock();
}
return stop;
}
4b1c4: 1002 moveb %d2,%d0 4b1c6: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 4b1cc: 4e5e unlk %fp 4b1ce: 4e75 rts
while ( table_entry->type && !stop ) {
stop = (*routine)( table_entry, routine_arg );
++table_entry;
}
if ( !stop ) {
4b1d0: 4a00 tstb %d0
4b1d2: 66f0 bnes 4b1c4 <rtems_filesystem_iterate+0x32> <== ALWAYS TAKEN
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
4b1d4: 42a7 clrl %sp@- <== NOT EXECUTED 4b1d6: 42a7 clrl %sp@- <== NOT EXECUTED 4b1d8: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED 4b1de: 4eb9 0004 6478 jsr 46478 <rtems_semaphore_obtain> <== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
4b1e4: 2479 0005 cdb0 moveal 5cdb0 <filesystem_chain>,%a2 <== NOT EXECUTED
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
4b1ea: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b1ee: b5fc 0005 cdb4 cmpal #380340,%a2 <== NOT EXECUTED 4b1f4: 6734 beqs 4b22a <rtems_filesystem_iterate+0x98> <== NOT EXECUTED
!rtems_chain_is_tail( &filesystem_chain, node ) && !stop;
node = rtems_chain_next( node )
) {
const filesystem_node *fsn = (filesystem_node *) node;
stop = (*routine)( &fsn->entry, routine_arg );
4b1f6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b1f8: 486a 0008 pea %a2@(8) <== NOT EXECUTED 4b1fc: 4e93 jsr %a3@ <== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
4b1fe: 2452 moveal %a2@,%a2 <== NOT EXECUTED
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
4b200: 508f addql #8,%sp <== NOT EXECUTED
!rtems_chain_is_tail( &filesystem_chain, node ) && !stop;
node = rtems_chain_next( node )
) {
const filesystem_node *fsn = (filesystem_node *) node;
stop = (*routine)( &fsn->entry, routine_arg );
4b202: 1400 moveb %d0,%d2 <== NOT EXECUTED
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
4b204: b5fc 0005 cdb4 cmpal #380340,%a2 <== NOT EXECUTED 4b20a: 6704 beqs 4b210 <rtems_filesystem_iterate+0x7e> <== NOT EXECUTED
node = rtems_chain_first( &filesystem_chain );
!rtems_chain_is_tail( &filesystem_chain, node ) && !stop;
4b20c: 4a00 tstb %d0 <== NOT EXECUTED 4b20e: 67e6 beqs 4b1f6 <rtems_filesystem_iterate+0x64> <== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
4b210: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED 4b216: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED 4b21c: 588f addql #4,%sp <== NOT EXECUTED
}
rtems_libio_unlock();
}
return stop;
}
4b21e: 1002 moveb %d2,%d0 <== NOT EXECUTED 4b220: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4b226: 4e5e unlk %fp <== NOT EXECUTED 4b228: 4e75 rts <== NOT EXECUTED 4b22a: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
4b230: 4202 clrb %d2 <== NOT EXECUTED 4b232: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED 4b238: 588f addql #4,%sp <== NOT EXECUTED 4b23a: 60e2 bras 4b21e <rtems_filesystem_iterate+0x8c> <== NOT EXECUTED
000431e0 <rtems_filesystem_mount_iterate>:
bool rtems_filesystem_mount_iterate(
rtems_per_filesystem_mount_routine routine,
void *routine_arg
)
{
431e0: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 431e4: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
431e8: 42a7 clrl %sp@- <== NOT EXECUTED 431ea: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 431ee: 42a7 clrl %sp@- <== NOT EXECUTED 431f0: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED 431f6: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 431fa: 4eb9 0004 6478 jsr 46478 <rtems_semaphore_obtain> <== NOT EXECUTED
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}
43200: 2479 0005 cc90 moveal 5cc90 <mount_chain>,%a2 <== NOT EXECUTED
{
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
for (
43206: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4320a: b5fc 0005 cc94 cmpal #380052,%a2 <== NOT EXECUTED 43210: 6730 beqs 43242 <rtems_filesystem_mount_iterate+0x62><== NOT EXECUTED
node = rtems_chain_next( node )
) {
const rtems_filesystem_mount_table_entry_t *mt_entry =
(rtems_filesystem_mount_table_entry_t *) node;
stop = (*routine)( mt_entry, routine_arg );
43212: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43214: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43216: 4e93 jsr %a3@ <== NOT EXECUTED
}
rtems_libio_unlock();
return stop;
}
43218: 2452 moveal %a2@,%a2 <== NOT EXECUTED
{
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
for (
4321a: 508f addql #8,%sp <== NOT EXECUTED
node = rtems_chain_next( node )
) {
const rtems_filesystem_mount_table_entry_t *mt_entry =
(rtems_filesystem_mount_table_entry_t *) node;
stop = (*routine)( mt_entry, routine_arg );
4321c: 1400 moveb %d0,%d2 <== NOT EXECUTED
{
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
for (
4321e: b5fc 0005 cc94 cmpal #380052,%a2 <== NOT EXECUTED 43224: 6704 beqs 4322a <rtems_filesystem_mount_iterate+0x4a><== NOT EXECUTED
node = rtems_chain_first( &mount_chain );
!rtems_chain_is_tail( &mount_chain, node ) && !stop;
43226: 4a00 tstb %d0 <== NOT EXECUTED 43228: 67e8 beqs 43212 <rtems_filesystem_mount_iterate+0x32><== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
4322a: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED 43230: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}
43236: 1002 moveb %d2,%d0 <== NOT EXECUTED 43238: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4323e: 4e5e unlk %fp <== NOT EXECUTED 43240: 4e75 rts <== NOT EXECUTED 43242: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED
rtems_per_filesystem_mount_routine routine,
void *routine_arg
)
{
rtems_chain_node *node = NULL;
bool stop = false;
43248: 4202 clrb %d2 <== NOT EXECUTED 4324a: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}
43250: 1002 moveb %d2,%d0 <== NOT EXECUTED 43252: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 43258: 4e5e unlk %fp <== NOT EXECUTED
00042c92 <rtems_filesystem_prefix_separators>:
int rtems_filesystem_prefix_separators(
const char *pathname,
int pathnamelen
)
{
42c92: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 42c96: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED 42c9a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
/* * Eat any separators at start of the path. */ int stripped = 0; while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
42c9e: 1012 moveb %a2@,%d0 <== NOT EXECUTED
int rtems_filesystem_prefix_separators(
const char *pathname,
int pathnamelen
)
{
42ca0: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
/* * Eat any separators at start of the path. */ int stripped = 0; while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
42ca4: 4a00 tstb %d0 <== NOT EXECUTED 42ca6: 6730 beqs 42cd8 <rtems_filesystem_prefix_separators+0x46><== NOT EXECUTED 42ca8: 4a83 tstl %d3 <== NOT EXECUTED 42caa: 672c beqs 42cd8 <rtems_filesystem_prefix_separators+0x46><== NOT EXECUTED
}
return len;
}
int rtems_filesystem_prefix_separators(
42cac: 528a addql #1,%a2 <== NOT EXECUTED
)
{
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
42cae: 4282 clrl %d2 <== NOT EXECUTED 42cb0: 47f9 0004 3c28 lea 43c28 <rtems_filesystem_is_separator>,%a3<== NOT EXECUTED
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
42cb6: 49c0 extbl %d0 <== NOT EXECUTED 42cb8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42cba: 4e93 jsr %a3@ <== NOT EXECUTED 42cbc: 588f addql #4,%sp <== NOT EXECUTED 42cbe: 4a80 tstl %d0 <== NOT EXECUTED 42cc0: 670a beqs 42ccc <rtems_filesystem_prefix_separators+0x3a><== NOT EXECUTED
{
pathname++;
pathnamelen--;
stripped++;
42cc2: 5282 addql #1,%d2 <== NOT EXECUTED
{
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
42cc4: 101a moveb %a2@+,%d0 <== NOT EXECUTED 42cc6: 6704 beqs 42ccc <rtems_filesystem_prefix_separators+0x3a><== NOT EXECUTED 42cc8: b483 cmpl %d3,%d2 <== NOT EXECUTED 42cca: 66ea bnes 42cb6 <rtems_filesystem_prefix_separators+0x24><== NOT EXECUTED
pathname++;
pathnamelen--;
stripped++;
}
return stripped;
}
42ccc: 2002 movel %d2,%d0 <== NOT EXECUTED 42cce: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 42cd4: 4e5e unlk %fp <== NOT EXECUTED 42cd6: 4e75 rts <== NOT EXECUTED
)
{
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
42cd8: 4282 clrl %d2 <== NOT EXECUTED
pathname++;
pathnamelen--;
stripped++;
}
return stripped;
}
42cda: 2002 movel %d2,%d0 <== NOT EXECUTED 42cdc: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 42ce2: 4e5e unlk %fp <== NOT EXECUTED
...
0004b26c <rtems_filesystem_register>:
int
rtems_filesystem_register(
const char *type,
rtems_filesystem_fsmount_me_t mount_h
)
{
4b26c: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4b270: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 4b274: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
size_t type_size = strlen(type) + 1;
4b278: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b27a: 4eb9 0004 ec74 jsr 4ec74 <strlen> <== NOT EXECUTED 4b280: 588f addql #4,%sp <== NOT EXECUTED
size_t fsn_size = sizeof( filesystem_node ) + type_size; filesystem_node *fsn = malloc( fsn_size );
4b282: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b284: 4868 0011 pea %a0@(17) <== NOT EXECUTED
rtems_filesystem_register(
const char *type,
rtems_filesystem_fsmount_me_t mount_h
)
{
size_t type_size = strlen(type) + 1;
4b288: 2600 movel %d0,%d3 <== NOT EXECUTED 4b28a: 5283 addql #1,%d3 <== NOT EXECUTED
size_t fsn_size = sizeof( filesystem_node ) + type_size; filesystem_node *fsn = malloc( fsn_size );
4b28c: 4eb9 0004 302c jsr 4302c <malloc> <== NOT EXECUTED
char *type_storage = (char *) fsn + sizeof( *fsn );
if ( fsn == NULL )
4b292: 588f addql #4,%sp <== NOT EXECUTED
rtems_filesystem_fsmount_me_t mount_h
)
{
size_t type_size = strlen(type) + 1;
size_t fsn_size = sizeof( filesystem_node ) + type_size;
filesystem_node *fsn = malloc( fsn_size );
4b294: 2440 moveal %d0,%a2 <== NOT EXECUTED
char *type_storage = (char *) fsn + sizeof( *fsn );
if ( fsn == NULL )
4b296: 4a80 tstl %d0 <== NOT EXECUTED 4b298: 6700 0098 beqw 4b332 <rtems_filesystem_register+0xc6> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOMEM );
memcpy(type_storage, type, type_size);
4b29c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
)
{
size_t type_size = strlen(type) + 1;
size_t fsn_size = sizeof( filesystem_node ) + type_size;
filesystem_node *fsn = malloc( fsn_size );
char *type_storage = (char *) fsn + sizeof( *fsn );
4b29e: 2600 movel %d0,%d3 <== NOT EXECUTED 4b2a0: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED
if ( fsn == NULL )
rtems_set_errno_and_return_minus_one( ENOMEM );
memcpy(type_storage, type, type_size);
4b2a6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b2a8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b2aa: 4eb9 0004 e0c8 jsr 4e0c8 <memcpy> <== NOT EXECUTED
fsn->entry.type = type_storage; fsn->entry.mount_h = mount_h;
4b2b0: 256e 000c 000c movel %fp@(12),%a2@(12) <== NOT EXECUTED
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
4b2b6: 42a7 clrl %sp@- <== NOT EXECUTED 4b2b8: 42a7 clrl %sp@- <== NOT EXECUTED 4b2ba: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED
if ( fsn == NULL )
rtems_set_errno_and_return_minus_one( ENOMEM );
memcpy(type_storage, type, type_size);
fsn->entry.type = type_storage;
4b2c0: 2543 0008 movel %d3,%a2@(8) <== NOT EXECUTED 4b2c4: 4eb9 0004 6478 jsr 46478 <rtems_semaphore_obtain> <== NOT EXECUTED
fsn->entry.mount_h = mount_h;
rtems_libio_lock();
if ( rtems_filesystem_get_mount_handler( type ) == NULL ) {
4b2ca: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b2cc: 4eb9 0004 b23c jsr 4b23c <rtems_filesystem_get_mount_handler><== NOT EXECUTED 4b2d2: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4b2d6: 4a80 tstl %d0 <== NOT EXECUTED 4b2d8: 662a bnes 4b304 <rtems_filesystem_register+0x98> <== NOT EXECUTED 4b2da: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b2dc: 4879 0005 cdb0 pea 5cdb0 <filesystem_chain> <== NOT EXECUTED 4b2e2: 4eb9 0004 6e88 jsr 46e88 <_Chain_Append> <== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
4b2e8: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED 4b2ee: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED 4b2f4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_unlock();
return 0;
4b2f8: 4280 clrl %d0 <== NOT EXECUTED
}
4b2fa: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4b300: 4e5e unlk %fp <== NOT EXECUTED 4b302: 4e75 rts <== NOT EXECUTED 4b304: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED 4b30a: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
rtems_libio_lock();
if ( rtems_filesystem_get_mount_handler( type ) == NULL ) {
rtems_chain_append( &filesystem_chain, &fsn->node );
} else {
rtems_libio_unlock();
free( fsn );
4b310: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b312: 4eb9 0004 2cfc jsr 42cfc <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
4b318: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4b31e: 508f addql #8,%sp <== NOT EXECUTED 4b320: 7216 moveq #22,%d1 <== NOT EXECUTED 4b322: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b324: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
rtems_libio_unlock();
return 0;
}
4b326: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
rtems_chain_append( &filesystem_chain, &fsn->node );
} else {
rtems_libio_unlock();
free( fsn );
rtems_set_errno_and_return_minus_one( EINVAL );
4b32c: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
rtems_libio_unlock();
return 0;
}
4b32e: 4e5e unlk %fp <== NOT EXECUTED 4b330: 4e75 rts <== NOT EXECUTED
size_t fsn_size = sizeof( filesystem_node ) + type_size;
filesystem_node *fsn = malloc( fsn_size );
char *type_storage = (char *) fsn + sizeof( *fsn );
if ( fsn == NULL )
rtems_set_errno_and_return_minus_one( ENOMEM );
4b332: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4b338: 740c moveq #12,%d2 <== NOT EXECUTED 4b33a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b33c: 70ff moveq #-1,%d0 <== NOT EXECUTED 4b33e: 2082 movel %d2,%a0@ <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_unlock();
return 0;
}
4b340: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4b346: 4e5e unlk %fp <== NOT EXECUTED
0004b34a <rtems_filesystem_unregister>:
int
rtems_filesystem_unregister(
const char *type
)
{
4b34a: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4b34e: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 4b352: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
rtems_chain_node *node = NULL;
if ( type == NULL ) {
4b356: 6700 0094 beqw 4b3ec <rtems_filesystem_unregister+0xa2><== NOT EXECUTED
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
4b35a: 42a7 clrl %sp@- <== NOT EXECUTED 4b35c: 42a7 clrl %sp@- <== NOT EXECUTED 4b35e: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED 4b364: 4eb9 0004 6478 jsr 46478 <rtems_semaphore_obtain> <== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
4b36a: 2479 0005 cdb0 moveal 5cdb0 <filesystem_chain>,%a2 <== NOT EXECUTED
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_lock();
for (
4b370: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b374: b5fc 0005 cdb4 cmpal #380340,%a2 <== NOT EXECUTED 4b37a: 671e beqs 4b39a <rtems_filesystem_unregister+0x50><== NOT EXECUTED 4b37c: 47f9 0004 e71c lea 4e71c <strcmp>,%a3 <== NOT EXECUTED
!rtems_chain_is_tail( &filesystem_chain, node );
node = rtems_chain_next( node )
) {
filesystem_node *fsn = (filesystem_node *) node;
if ( strcmp( fsn->entry.type, type ) == 0 ) {
4b382: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b384: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 4b388: 4e93 jsr %a3@ <== NOT EXECUTED 4b38a: 508f addql #8,%sp <== NOT EXECUTED 4b38c: 4a80 tstl %d0 <== NOT EXECUTED 4b38e: 6730 beqs 4b3c0 <rtems_filesystem_unregister+0x76><== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
4b390: 2452 moveal %a2@,%a2 <== NOT EXECUTED
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_lock();
for (
4b392: b5fc 0005 cdb4 cmpal #380340,%a2 <== NOT EXECUTED 4b398: 66e8 bnes 4b382 <rtems_filesystem_unregister+0x38><== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
4b39a: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED 4b3a0: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
return 0;
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
4b3a6: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4b3ac: 588f addql #4,%sp <== NOT EXECUTED 4b3ae: 7202 moveq #2,%d1 <== NOT EXECUTED 4b3b0: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b3b2: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
4b3b4: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED
return 0;
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
4b3ba: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
4b3bc: 4e5e unlk %fp <== NOT EXECUTED 4b3be: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
4b3c0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b3c2: 4eb9 0004 6ec0 jsr 46ec0 <_Chain_Extract> <== NOT EXECUTED
) {
filesystem_node *fsn = (filesystem_node *) node;
if ( strcmp( fsn->entry.type, type ) == 0 ) {
rtems_chain_extract( node );
free( fsn );
4b3c8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b3ca: 4eb9 0004 2cfc jsr 42cfc <free> <== NOT EXECUTED 4b3d0: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED 4b3d6: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED 4b3dc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
rtems_libio_unlock();
return 0;
4b3e0: 4280 clrl %d0 <== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
4b3e2: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4b3e8: 4e5e unlk %fp <== NOT EXECUTED 4b3ea: 4e75 rts <== NOT EXECUTED
)
{
rtems_chain_node *node = NULL;
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
4b3ec: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 4b3f2: 7416 moveq #22,%d2 <== NOT EXECUTED 4b3f4: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b3f6: 70ff moveq #-1,%d0 <== NOT EXECUTED 4b3f8: 2082 movel %d2,%a0@ <== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
4b3fa: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4b400: 4e5e unlk %fp <== NOT EXECUTED
00048b48 <rtems_get_version_string>:
#endif
#include <rtems/system.h>
const char *rtems_get_version_string(void)
{
48b48: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _RTEMS_version; }
48b4c: 203c 0005 faf6 movel #391926,%d0 <== NOT EXECUTED 48b52: 4e5e unlk %fp <== NOT EXECUTED
...
00043932 <rtems_gxx_getspecific>:
void *rtems_gxx_getspecific(__gthread_key_t key)
{
43932: 4e56 fffc linkw %fp,#-4
rtems_status_code status; void *p= 0;
43936: 204e moveal %fp,%a0
key = NULL;
return 0;
}
void *rtems_gxx_getspecific(__gthread_key_t key)
{
43938: 2f0a movel %a2,%sp@- 4393a: 246e 0008 moveal %fp@(8),%a2
rtems_status_code status; void *p= 0;
4393e: 42a0 clrl %a0@-
/* register with RTEMS the buffer that will hold the key values */
status = rtems_task_variable_get( RTEMS_SELF, (void **)key, &p );
43940: 2f08 movel %a0,%sp@- 43942: 2f0a movel %a2,%sp@- 43944: 42a7 clrl %sp@- 43946: 4eb9 0004 790c jsr 4790c <rtems_task_variable_get>
if ( status == RTEMS_SUCCESSFUL ) {
4394c: 4fef 000c lea %sp@(12),%sp 43950: 4a80 tstl %d0
43952: 660a bnes 4395e <rtems_gxx_getspecific+0x2c> <== ALWAYS TAKEN
/* We do not have to do this, but what the heck ! */
p= key->val;
43954: 2012 movel %a2@,%d0 <== NOT EXECUTED
p,
rtems_task_self()
);
#endif
return p;
}
43956: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4395a: 4e5e unlk %fp <== NOT EXECUTED 4395c: 4e75 rts <== NOT EXECUTED
p= key->val;
} else {
/* fisrt time, always set to zero, it is unknown the value that the others
* threads are using at the moment of this call
*/
status = rtems_task_variable_add( RTEMS_SELF, (void **)key, key->dtor );
4395e: 2f2a 0004 movel %a2@(4),%sp@- 43962: 2f0a movel %a2,%sp@- 43964: 42a7 clrl %sp@- 43966: 4eb9 0004 77a8 jsr 477a8 <rtems_task_variable_add>
if ( status != RTEMS_SUCCESSFUL ) {
4396c: 4fef 000c lea %sp@(12),%sp 43970: 4a80 tstl %d0
43972: 660e bnes 43982 <rtems_gxx_getspecific+0x50> <== ALWAYS TAKEN
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_GXX_KEY_ADD_FAILED
);
}
key->val = (void *)0;
43974: 4292 clrl %a2@ <== NOT EXECUTED 43976: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
p,
rtems_task_self()
);
#endif
return p;
}
4397a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4397e: 4e5e unlk %fp <== NOT EXECUTED 43980: 4e75 rts <== NOT EXECUTED
/* fisrt time, always set to zero, it is unknown the value that the others
* threads are using at the moment of this call
*/
status = rtems_task_variable_add( RTEMS_SELF, (void **)key, key->dtor );
if ( status != RTEMS_SUCCESSFUL ) {
_Internal_error_Occurred(
43982: 4878 0015 pea 15 <OPER2+0x1> 43986: 4878 0001 pea 1 <ADD> 4398a: 42a7 clrl %sp@- 4398c: 4eb9 0004 87fc jsr 487fc <_Internal_error_Occurred>
000438b0 <rtems_gxx_key_create>:
int rtems_gxx_key_create (__gthread_key_t *key, void (*dtor) (void *))
{
438b0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 438b4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
* pointer to the buffer that will hold the value of the key itself. * We have to to this, because the others functions on this interface * deal with the value of the key, as used with the POSIX API. */ /* Do not pull your hair, trust me this works. :-) */ __gthread_key_t new_key = (__gthread_key_t) malloc( sizeof( *new_key ) );
438b6: 4878 0008 pea 8 <DIVIDE_BY_ZERO> <== NOT EXECUTED
}
return 0;
}
int rtems_gxx_key_create (__gthread_key_t *key, void (*dtor) (void *))
{
438ba: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
* pointer to the buffer that will hold the value of the key itself. * We have to to this, because the others functions on this interface * deal with the value of the key, as used with the POSIX API. */ /* Do not pull your hair, trust me this works. :-) */ __gthread_key_t new_key = (__gthread_key_t) malloc( sizeof( *new_key ) );
438be: 4eb9 0004 3cc4 jsr 43cc4 <malloc> <== NOT EXECUTED
*key = new_key;
438c4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
"gxx_wrappers: create key=%x, dtor=%x, new_key=%x\n", key, dtor, new_key
);
#endif
/* register with RTEMS the buffer that will hold the key values */
status = rtems_task_variable_add( RTEMS_SELF, (void **)new_key, dtor );
438c8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 438ca: 2f00 movel %d0,%sp@- <== NOT EXECUTED
* We have to to this, because the others functions on this interface * deal with the value of the key, as used with the POSIX API. */ /* Do not pull your hair, trust me this works. :-) */ __gthread_key_t new_key = (__gthread_key_t) malloc( sizeof( *new_key ) ); *key = new_key;
438cc: 2080 movel %d0,%a0@ <== NOT EXECUTED
new_key->val = NULL;
438ce: 2040 moveal %d0,%a0 <== NOT EXECUTED
new_key->dtor = dtor;
438d0: 2142 0004 movel %d2,%a0@(4) <== NOT EXECUTED
* deal with the value of the key, as used with the POSIX API. */ /* Do not pull your hair, trust me this works. :-) */ __gthread_key_t new_key = (__gthread_key_t) malloc( sizeof( *new_key ) ); *key = new_key; new_key->val = NULL;
438d4: 4290 clrl %a0@ <== NOT EXECUTED
"gxx_wrappers: create key=%x, dtor=%x, new_key=%x\n", key, dtor, new_key
);
#endif
/* register with RTEMS the buffer that will hold the key values */
status = rtems_task_variable_add( RTEMS_SELF, (void **)new_key, dtor );
438d6: 42a7 clrl %sp@- <== NOT EXECUTED 438d8: 4eb9 0004 77a8 jsr 477a8 <rtems_task_variable_add> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL )
return 0;
return -1;
}
438de: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
#endif
/* register with RTEMS the buffer that will hold the key values */
status = rtems_task_variable_add( RTEMS_SELF, (void **)new_key, dtor );
if ( status == RTEMS_SUCCESSFUL )
return 0;
438e2: 4a80 tstl %d0 <== NOT EXECUTED 438e4: 56c0 sne %d0 <== NOT EXECUTED
);
#endif
/* register with RTEMS the buffer that will hold the key values */
status = rtems_task_variable_add( RTEMS_SELF, (void **)new_key, dtor );
if ( status == RTEMS_SUCCESSFUL )
438e6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return 0;
return -1;
}
438ea: 4e5e unlk %fp <== NOT EXECUTED
#endif
/* register with RTEMS the buffer that will hold the key values */
status = rtems_task_variable_add( RTEMS_SELF, (void **)new_key, dtor );
if ( status == RTEMS_SUCCESSFUL )
return 0;
438ec: 49c0 extbl %d0 <== NOT EXECUTED
return -1;
}
00043900 <rtems_gxx_key_delete>:
int rtems_gxx_key_delete (__gthread_key_t key)
{
43900: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43904: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43906: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: delete key=%x\n", key );
#endif
/* register with RTEMS the buffer that will hold the key values */
status = rtems_task_variable_delete( RTEMS_SELF, (void **)key );
4390a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4390c: 42a7 clrl %sp@- <== NOT EXECUTED 4390e: 4eb9 0004 7864 jsr 47864 <rtems_task_variable_delete> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL ) {
43914: 508f addql #8,%sp <== NOT EXECUTED 43916: 4a80 tstl %d0 <== NOT EXECUTED 43918: 660e bnes 43928 <rtems_gxx_key_delete+0x28> <== NOT EXECUTED
/* Hmm - hopefully all tasks using this key have gone away... */
if ( key ) free( *(void **)key );
4391a: 4a8a tstl %a2 <== NOT EXECUTED 4391c: 670a beqs 43928 <rtems_gxx_key_delete+0x28> <== NOT EXECUTED 4391e: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 43920: 4eb9 0004 3718 jsr 43718 <free> <== NOT EXECUTED 43926: 588f addql #4,%sp <== NOT EXECUTED
return 0;
}
key = NULL;
return 0;
}
43928: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4392c: 4280 clrl %d0 <== NOT EXECUTED 4392e: 4e5e unlk %fp <== NOT EXECUTED
000438f0 <rtems_gxx_key_dtor>:
printk( "gxx_wrappers: dtor key=%x, ptr=%x\n", key, ptr );
#endif
key->val = 0;
return 0;
}
438f0: 4280 clrl %d0 <== NOT EXECUTED
return 0;
return -1;
}
int rtems_gxx_key_dtor (__gthread_key_t key, void *ptr)
{
438f2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: dtor key=%x, ptr=%x\n", key, ptr );
#endif
key->val = 0;
438f6: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
return 0; }
438fa: 4e5e unlk %fp <== NOT EXECUTED
{
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: dtor key=%x, ptr=%x\n", key, ptr );
#endif
key->val = 0;
438fc: 4290 clrl %a0@ <== NOT EXECUTED
return 0;
}
00043a24 <rtems_gxx_mutex_destroy>:
int rtems_gxx_mutex_destroy (__gthread_mutex_t *mutex)
{
43a24: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43a28: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: destroy mutex=%X\n", *mutex );
#endif
status = rtems_semaphore_delete(*(rtems_id *)mutex);
43a2c: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 43a2e: 4eb9 0004 7038 jsr 47038 <rtems_semaphore_delete> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL )
43a34: 588f addql #4,%sp <== NOT EXECUTED
return 0;
return -1;
}
43a36: 4e5e unlk %fp <== NOT EXECUTED
printk( "gxx_wrappers: destroy mutex=%X\n", *mutex );
#endif
status = rtems_semaphore_delete(*(rtems_id *)mutex);
if ( status == RTEMS_SUCCESSFUL )
return 0;
43a38: 4a80 tstl %d0 <== NOT EXECUTED 43a3a: 56c0 sne %d0 <== NOT EXECUTED 43a3c: 49c0 extbl %d0 <== NOT EXECUTED
return -1;
}
000439c8 <rtems_gxx_mutex_init>:
/*
* MUTEX support
*/
void rtems_gxx_mutex_init (__gthread_mutex_t *mutex)
{
439c8: 4e56 0000 linkw %fp,#0
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: mutex init =%X\n", *mutex );
#endif
status = rtems_semaphore_create(
439cc: 2f2e 0008 movel %fp@(8),%sp@- 439d0: 42a7 clrl %sp@- 439d2: 4878 0054 pea 54 <DBL_MANT_DIG+0x1f> 439d6: 4878 0001 pea 1 <ADD> 439da: 2f3c 4743 4332 movel #1195590450,%sp@- 439e0: 4eb9 0004 6e74 jsr 46e74 <rtems_semaphore_create>
RTEMS_PRIORITY|RTEMS_BINARY_SEMAPHORE|
RTEMS_INHERIT_PRIORITY|RTEMS_NO_PRIORITY_CEILING|RTEMS_LOCAL,
0,
(rtems_id *)mutex
);
if ( status != RTEMS_SUCCESSFUL ) {
439e6: 4fef 0014 lea %sp@(20),%sp 439ea: 4a80 tstl %d0
439ec: 6604 bnes 439f2 <rtems_gxx_mutex_init+0x2a> <== ALWAYS TAKEN
);
}
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: mutex init complete =%X\n", *mutex );
#endif
}
439ee: 4e5e unlk %fp <== NOT EXECUTED 439f0: 4e75 rts <== NOT EXECUTED
"gxx_wrappers: mutex init failed %s (%d)\n",
rtems_status_text(status),
status
);
#endif
_Internal_error_Occurred(
439f2: 4878 0016 pea 16 <OPER2+0x2> 439f6: 4878 0001 pea 1 <ADD> 439fa: 42a7 clrl %sp@- 439fc: 4eb9 0004 87fc jsr 487fc <_Internal_error_Occurred>
00043a02 <rtems_gxx_mutex_lock>:
printk( "gxx_wrappers: mutex init complete =%X\n", *mutex );
#endif
}
int rtems_gxx_mutex_lock (__gthread_mutex_t *mutex)
{
43a02: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: lock mutex=%X\n", *mutex );
#endif
status = rtems_semaphore_obtain(
43a06: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 43a0a: 42a7 clrl %sp@- <== NOT EXECUTED 43a0c: 42a7 clrl %sp@- <== NOT EXECUTED 43a0e: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 43a10: 4eb9 0004 7110 jsr 47110 <rtems_semaphore_obtain> <== NOT EXECUTED
*(rtems_id *)mutex,
RTEMS_WAIT,
RTEMS_NO_TIMEOUT
);
if ( status == RTEMS_SUCCESSFUL )
43a16: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
return 0;
return -1;
}
43a1a: 4e5e unlk %fp <== NOT EXECUTED
*(rtems_id *)mutex,
RTEMS_WAIT,
RTEMS_NO_TIMEOUT
);
if ( status == RTEMS_SUCCESSFUL )
return 0;
43a1c: 4a80 tstl %d0 <== NOT EXECUTED 43a1e: 56c0 sne %d0 <== NOT EXECUTED 43a20: 49c0 extbl %d0 <== NOT EXECUTED
return -1;
}
00043a40 <rtems_gxx_mutex_trylock>:
int rtems_gxx_mutex_trylock (__gthread_mutex_t *mutex)
{
43a40: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: trylock mutex=%X\n", *mutex );
#endif
status = rtems_semaphore_obtain (*(rtems_id *)mutex, RTEMS_NO_WAIT, 0);
43a44: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 43a48: 42a7 clrl %sp@- <== NOT EXECUTED 43a4a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 43a4e: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 43a50: 4eb9 0004 7110 jsr 47110 <rtems_semaphore_obtain> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL )
43a56: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
return 0;
return -1;
}
43a5a: 4e5e unlk %fp <== NOT EXECUTED
printk( "gxx_wrappers: trylock mutex=%X\n", *mutex );
#endif
status = rtems_semaphore_obtain (*(rtems_id *)mutex, RTEMS_NO_WAIT, 0);
if ( status == RTEMS_SUCCESSFUL )
return 0;
43a5c: 4a80 tstl %d0 <== NOT EXECUTED 43a5e: 56c0 sne %d0 <== NOT EXECUTED 43a60: 49c0 extbl %d0 <== NOT EXECUTED
return -1;
}
00043a64 <rtems_gxx_mutex_unlock>:
int rtems_gxx_mutex_unlock (__gthread_mutex_t *mutex)
{
43a64: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43a68: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: unlock mutex=%X\n", *mutex );
#endif
status = rtems_semaphore_release( *(rtems_id *)mutex );
43a6c: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 43a6e: 4eb9 0004 7250 jsr 47250 <rtems_semaphore_release> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL )
43a74: 588f addql #4,%sp <== NOT EXECUTED
return 0;
return -1;
}
43a76: 4e5e unlk %fp <== NOT EXECUTED
printk( "gxx_wrappers: unlock mutex=%X\n", *mutex );
#endif
status = rtems_semaphore_release( *(rtems_id *)mutex );
if ( status == RTEMS_SUCCESSFUL )
return 0;
43a78: 4a80 tstl %d0 <== NOT EXECUTED 43a7a: 56c0 sne %d0 <== NOT EXECUTED 43a7c: 49c0 extbl %d0 <== NOT EXECUTED
return -1;
}
00043834 <rtems_gxx_once>:
/* uncomment this if you need to debug this interface */
/*#define DEBUG_GXX_WRAPPERS 1*/
int rtems_gxx_once(__gthread_once_t *once, void (*func) (void))
{
43834: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 43838: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 4383c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: once=%x, func=%x\n", *once, func );
#endif
if ( *(volatile __gthread_once_t *)once == 0 ) {
43840: 2012 movel %a2@,%d0 <== NOT EXECUTED 43842: 670c beqs 43850 <rtems_gxx_once+0x1c> <== NOT EXECUTED
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
if ( o == 0 )
(*func)();
}
return 0;
}
43844: 4280 clrl %d0 <== NOT EXECUTED 43846: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 4384c: 4e5e unlk %fp <== NOT EXECUTED 4384e: 4e75 rts <== NOT EXECUTED
if ( *(volatile __gthread_once_t *)once == 0 ) {
rtems_mode saveMode;
__gthread_once_t o;
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
43850: 240e movel %fp,%d2 <== NOT EXECUTED 43852: 5982 subql #4,%d2 <== NOT EXECUTED 43854: 47f9 0004 756c lea 4756c <rtems_task_mode>,%a3 <== NOT EXECUTED 4385a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4385c: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> <== NOT EXECUTED 43860: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> <== NOT EXECUTED 43864: 4e93 jsr %a3@ <== NOT EXECUTED
if ( (o = *(volatile __gthread_once_t *)once) == 0 ) {
43866: 2012 movel %a2@,%d0 <== NOT EXECUTED 43868: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4386c: 6626 bnes 43894 <rtems_gxx_once+0x60> <== NOT EXECUTED
*(volatile __gthread_once_t *)once = 1;
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
4386e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43870: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> <== NOT EXECUTED
rtems_mode saveMode;
__gthread_once_t o;
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
if ( (o = *(volatile __gthread_once_t *)once) == 0 ) {
*(volatile __gthread_once_t *)once = 1;
43874: 7001 moveq #1,%d0 <== NOT EXECUTED
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
43876: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED
rtems_mode saveMode;
__gthread_once_t o;
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
if ( (o = *(volatile __gthread_once_t *)once) == 0 ) {
*(volatile __gthread_once_t *)once = 1;
4387a: 2480 movel %d0,%a2@ <== NOT EXECUTED
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
4387c: 4e93 jsr %a3@ <== NOT EXECUTED
if ( o == 0 )
(*func)();
4387e: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 43882: 4e90 jsr %a0@ <== NOT EXECUTED 43884: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
} return 0; }
43888: 4280 clrl %d0 <== NOT EXECUTED 4388a: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 43890: 4e5e unlk %fp <== NOT EXECUTED 43892: 4e75 rts <== NOT EXECUTED
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
if ( (o = *(volatile __gthread_once_t *)once) == 0 ) {
*(volatile __gthread_once_t *)once = 1;
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
43894: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43896: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> <== NOT EXECUTED 4389a: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4389e: 4e93 jsr %a3@ <== NOT EXECUTED 438a0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
if ( o == 0 )
(*func)();
}
return 0;
}
438a4: 4280 clrl %d0 <== NOT EXECUTED 438a6: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 438ac: 4e5e unlk %fp <== NOT EXECUTED
00043a80 <rtems_gxx_recursive_mutex_init>:
void rtems_gxx_recursive_mutex_init(__gthread_recursive_mutex_t *mutex)
{
43a80: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_gxx_mutex_init(mutex); }
43a84: 4e5e unlk %fp <== NOT EXECUTED
return -1;
}
void rtems_gxx_recursive_mutex_init(__gthread_recursive_mutex_t *mutex)
{
rtems_gxx_mutex_init(mutex);
43a86: 4ef9 0004 39c8 jmp 439c8 <rtems_gxx_mutex_init> <== NOT EXECUTED
00043a8c <rtems_gxx_recursive_mutex_lock>:
}
int rtems_gxx_recursive_mutex_lock(__gthread_recursive_mutex_t *mutex)
{
43a8c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return rtems_gxx_mutex_lock(mutex); }
43a90: 4e5e unlk %fp <== NOT EXECUTED
rtems_gxx_mutex_init(mutex);
}
int rtems_gxx_recursive_mutex_lock(__gthread_recursive_mutex_t *mutex)
{
return rtems_gxx_mutex_lock(mutex);
43a92: 4ef9 0004 3a02 jmp 43a02 <rtems_gxx_mutex_lock> <== NOT EXECUTED
00043a98 <rtems_gxx_recursive_mutex_trylock>:
}
int rtems_gxx_recursive_mutex_trylock(__gthread_recursive_mutex_t *mutex)
{
43a98: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return rtems_gxx_mutex_trylock(mutex); }
43a9c: 4e5e unlk %fp <== NOT EXECUTED
return rtems_gxx_mutex_lock(mutex);
}
int rtems_gxx_recursive_mutex_trylock(__gthread_recursive_mutex_t *mutex)
{
return rtems_gxx_mutex_trylock(mutex);
43a9e: 4ef9 0004 3a40 jmp 43a40 <rtems_gxx_mutex_trylock> <== NOT EXECUTED
00043aa4 <rtems_gxx_recursive_mutex_unlock>:
}
int rtems_gxx_recursive_mutex_unlock(__gthread_recursive_mutex_t *mutex)
{
43aa4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return rtems_gxx_mutex_unlock(mutex); }
43aa8: 4e5e unlk %fp <== NOT EXECUTED
return rtems_gxx_mutex_trylock(mutex);
}
int rtems_gxx_recursive_mutex_unlock(__gthread_recursive_mutex_t *mutex)
{
return rtems_gxx_mutex_unlock(mutex);
43aaa: 4ef9 0004 3a64 jmp 43a64 <rtems_gxx_mutex_unlock> <== NOT EXECUTED
00043992 <rtems_gxx_setspecific>:
#endif
return p;
}
int rtems_gxx_setspecific(__gthread_key_t key, const void *ptr)
{
43992: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43996: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43998: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
rtems_task_self()
);
#endif
/* register with RTEMS the buffer that will hold the key values */
status = rtems_task_variable_add( RTEMS_SELF, (void **)key, key->dtor );
4399c: 2f2a 0004 movel %a2@(4),%sp@- <== NOT EXECUTED 439a0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 439a2: 42a7 clrl %sp@- <== NOT EXECUTED 439a4: 4eb9 0004 77a8 jsr 477a8 <rtems_task_variable_add> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL ) {
439aa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 439ae: 4a80 tstl %d0 <== NOT EXECUTED 439b0: 660c bnes 439be <rtems_gxx_setspecific+0x2c> <== NOT EXECUTED
/* now let's set the proper value */
key->val = (void *)ptr;
439b2: 24ae 000c movel %fp@(12),%a2@ <== NOT EXECUTED
return 0;
}
return -1;
}
439b6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 439ba: 4e5e unlk %fp <== NOT EXECUTED 439bc: 4e75 rts <== NOT EXECUTED 439be: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL ) {
/* now let's set the proper value */
key->val = (void *)ptr;
return 0;
}
return -1;
439c2: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
439c4: 4e5e unlk %fp <== NOT EXECUTED
00047c60 <rtems_heap_allocate_aligned_with_boundary>:
size_t size,
uintptr_t alignment,
uintptr_t boundary
)
{
if (
47c60: 7003 moveq #3,%d0 <== NOT EXECUTED
void *rtems_heap_allocate_aligned_with_boundary(
size_t size,
uintptr_t alignment,
uintptr_t boundary
)
{
47c62: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if (
47c66: b0b9 0006 49e4 cmpl 649e4 <_System_state_Current>,%d0 <== NOT EXECUTED 47c6c: 6726 beqs 47c94 <rtems_heap_allocate_aligned_with_boundary+0x34><== NOT EXECUTED
&& !malloc_is_system_state_OK()
) {
return NULL;
}
malloc_deferred_frees_process();
47c6e: 4eb9 0004 6ba4 jsr 46ba4 <malloc_deferred_frees_process> <== NOT EXECUTED
/* FIXME: Statistics, boundary checks */
return _Protected_heap_Allocate_aligned_with_boundary(
47c74: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 47c78: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 47c7c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47c80: 2f39 0006 26d0 movel 626d0 <RTEMS_Malloc_Heap>,%sp@- <== NOT EXECUTED 47c86: 4eb9 0004 ce4c jsr 4ce4c <_Protected_heap_Allocate_aligned_with_boundary><== NOT EXECUTED 47c8c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
RTEMS_Malloc_Heap,
size,
alignment,
boundary
);
}
47c90: 4e5e unlk %fp <== NOT EXECUTED 47c92: 4e75 rts <== NOT EXECUTED
uintptr_t boundary
)
{
if (
_System_state_Is_up( _System_state_Get() )
&& !malloc_is_system_state_OK()
47c94: 4eb9 0004 6b64 jsr 46b64 <malloc_is_system_state_OK> <== NOT EXECUTED 47c9a: 4a00 tstb %d0 <== NOT EXECUTED 47c9c: 66d0 bnes 47c6e <rtems_heap_allocate_aligned_with_boundary+0xe><== NOT EXECUTED
) {
return NULL;
47c9e: 4280 clrl %d0 <== NOT EXECUTED
RTEMS_Malloc_Heap,
size,
alignment,
boundary
);
}
47ca0: 4e5e unlk %fp <== NOT EXECUTED
00046198 <rtems_interrupt_catch>:
rtems_status_code rtems_interrupt_catch(
rtems_isr_entry new_isr_handler,
rtems_vector_number vector,
rtems_isr_entry *old_isr_handler
)
{
46198: 4e56 0000 linkw %fp,#0 4619c: 222e 0008 movel %fp@(8),%d1 461a0: 202e 000c movel %fp@(12),%d0 461a4: 206e 0010 moveal %fp@(16),%a0
if ( !_ISR_Is_vector_number_valid( vector ) )
461a8: 0c80 0000 00ff cmpil #255,%d0
461ae: 621e bhis 461ce <rtems_interrupt_catch+0x36> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
if ( !_ISR_Is_valid_user_handler( (void *) new_isr_handler ) )
461b0: 4a81 tstl %d1
461b2: 6720 beqs 461d4 <rtems_interrupt_catch+0x3c> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( !_ISR_Is_valid_user_handler( (void *) old_isr_handler ) )
461b4: 4a88 tstl %a0
461b6: 671c beqs 461d4 <rtems_interrupt_catch+0x3c> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
_ISR_Install_vector(
461b8: 2f08 movel %a0,%sp@- 461ba: 2f01 movel %d1,%sp@- 461bc: 2f00 movel %d0,%sp@- 461be: 4eb9 0004 9bd2 jsr 49bd2 <_CPU_ISR_install_vector>
vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler );
return RTEMS_SUCCESSFUL;
461c4: 4fef 000c lea %sp@(12),%sp 461c8: 4280 clrl %d0
}
461ca: 4e5e unlk %fp 461cc: 4e75 rts
rtems_vector_number vector,
rtems_isr_entry *old_isr_handler
)
{
if ( !_ISR_Is_vector_number_valid( vector ) )
return RTEMS_INVALID_NUMBER;
461ce: 700a moveq #10,%d0 <== NOT EXECUTED
_ISR_Install_vector(
vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler );
return RTEMS_SUCCESSFUL;
}
461d0: 4e5e unlk %fp <== NOT EXECUTED 461d2: 4e75 rts <== NOT EXECUTED
if ( !_ISR_Is_valid_user_handler( (void *) new_isr_handler ) )
return RTEMS_INVALID_ADDRESS;
if ( !_ISR_Is_valid_user_handler( (void *) old_isr_handler ) )
return RTEMS_INVALID_ADDRESS;
461d4: 7009 moveq #9,%d0 <== NOT EXECUTED
_ISR_Install_vector(
vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler );
return RTEMS_SUCCESSFUL;
}
461d6: 4e5e unlk %fp <== NOT EXECUTED
...
000471e0 <rtems_interrupt_disable>:
rtems_interrupt_level rtems_interrupt_disable( void )
{
rtems_interrupt_level previous_level;
_ISR_Disable( previous_level );
471e0: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED
*/
#undef rtems_interrupt_disable
rtems_interrupt_level rtems_interrupt_disable( void )
{
471e6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_interrupt_level previous_level;
_ISR_Disable( previous_level );
471ea: 40c0 movew %sr,%d0 <== NOT EXECUTED 471ec: 8280 orl %d0,%d1 <== NOT EXECUTED 471ee: 46c1 movew %d1,%sr <== NOT EXECUTED
return previous_level;
}
471f0: 4e5e unlk %fp <== NOT EXECUTED
000471f4 <rtems_interrupt_enable>:
#undef rtems_interrupt_enable
void rtems_interrupt_enable(
rtems_interrupt_level previous_level
)
{
471f4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_ISR_Enable( previous_level );
471f8: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 471fc: 46c0 movew %d0,%sr <== NOT EXECUTED
}
471fe: 4e5e unlk %fp <== NOT EXECUTED
00047202 <rtems_interrupt_flash>:
#undef rtems_interrupt_flash
void rtems_interrupt_flash(
rtems_interrupt_level previous_level
)
{
47202: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_ISR_Flash( previous_level );
47206: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 4720a: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 47210: 46c1 movew %d1,%sr <== NOT EXECUTED 47212: 8081 orl %d1,%d0 <== NOT EXECUTED 47214: 46c0 movew %d0,%sr <== NOT EXECUTED
}
47216: 4e5e unlk %fp <== NOT EXECUTED
0004721a <rtems_interrupt_is_in_progress>:
*/
#undef rtems_interrupt_is_in_progress
bool rtems_interrupt_is_in_progress( void )
{
4721a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _ISR_Is_in_progress();
4721e: 4ab9 0005 fdcc tstl 5fdcc <_Per_CPU_Information+0x8> <== NOT EXECUTED 47224: 56c0 sne %d0 <== NOT EXECUTED
}
47226: 4e5e unlk %fp <== NOT EXECUTED 47228: 4480 negl %d0 <== NOT EXECUTED
00046b4c <rtems_interrupt_level_attribute>:
rtems_attribute rtems_interrupt_level_attribute(
uint32_t level
)
{
return RTEMS_INTERRUPT_LEVEL(level);
}
46b4c: 7007 moveq #7,%d0 <== NOT EXECUTED
uint32_t rtems_interrupt_mask = RTEMS_INTERRUPT_MASK;
rtems_attribute rtems_interrupt_level_attribute(
uint32_t level
)
{
46b4e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return RTEMS_INTERRUPT_LEVEL(level); }
46b52: c0ae 0008 andl %fp@(8),%d0 <== NOT EXECUTED 46b56: 4e5e unlk %fp <== NOT EXECUTED
...
0004d4ec <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4d4ec: 4e56 0000 linkw %fp,#0 4d4f0: 202e 0008 movel %fp@(8),%d0 4d4f4: 2f03 movel %d3,%sp@- 4d4f6: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4d4f8: b0b9 0005 e67a cmpl 5e67a <_IO_Number_of_drivers>,%d0
4d4fe: 6420 bccs 4d520 <rtems_io_close+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
4d500: 2600 movel %d0,%d3 4d502: 2400 movel %d0,%d2 4d504: e78b lsll #3,%d3 4d506: eb8a lsll #5,%d2 4d508: 2279 0005 e67e moveal 5e67e <_IO_Driver_address_table>,%a1 4d50e: 9483 subl %d3,%d2 4d510: 2271 2808 moveal %a1@(00000008,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d514: 4a89 tstl %a1
4d516: 6712 beqs 4d52a <rtems_io_close+0x3e> <== NEVER TAKEN
}
4d518: 241f movel %sp@+,%d2 4d51a: 261f movel %sp@+,%d3 4d51c: 4e5e unlk %fp
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d51e: 4ed1 jmp %a1@
}
4d520: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4d522: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4d524: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d526: 4e5e unlk %fp <== NOT EXECUTED 4d528: 4e75 rts <== NOT EXECUTED 4d52a: 241f movel %sp@+,%d2 <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d52c: 4280 clrl %d0 <== NOT EXECUTED
}
4d52e: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d530: 4e5e unlk %fp <== NOT EXECUTED
0004d534 <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4d534: 4e56 0000 linkw %fp,#0 4d538: 202e 0008 movel %fp@(8),%d0 4d53c: 2f03 movel %d3,%sp@- 4d53e: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4d540: b0b9 0005 e67a cmpl 5e67a <_IO_Number_of_drivers>,%d0
4d546: 6420 bccs 4d568 <rtems_io_control+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
4d548: 2600 movel %d0,%d3 4d54a: 2400 movel %d0,%d2 4d54c: e78b lsll #3,%d3 4d54e: eb8a lsll #5,%d2 4d550: 2279 0005 e67e moveal 5e67e <_IO_Driver_address_table>,%a1 4d556: 9483 subl %d3,%d2 4d558: 2271 2814 moveal %a1@(00000014,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d55c: 4a89 tstl %a1
4d55e: 6712 beqs 4d572 <rtems_io_control+0x3e> <== NEVER TAKEN
}
4d560: 241f movel %sp@+,%d2 4d562: 261f movel %sp@+,%d3 4d564: 4e5e unlk %fp
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d566: 4ed1 jmp %a1@
}
4d568: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4d56a: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4d56c: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d56e: 4e5e unlk %fp <== NOT EXECUTED 4d570: 4e75 rts <== NOT EXECUTED 4d572: 241f movel %sp@+,%d2 <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d574: 4280 clrl %d0 <== NOT EXECUTED
}
4d576: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d578: 4e5e unlk %fp <== NOT EXECUTED
0004b898 <rtems_io_initialize>:
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4b898: 4e56 0000 linkw %fp,#0 4b89c: 202e 0008 movel %fp@(8),%d0 4b8a0: 2f03 movel %d3,%sp@- 4b8a2: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4b8a4: b0b9 0005 e67a cmpl 5e67a <_IO_Number_of_drivers>,%d0
4b8aa: 6420 bccs 4b8cc <rtems_io_initialize+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
4b8ac: 2600 movel %d0,%d3 4b8ae: 2400 movel %d0,%d2 4b8b0: e78b lsll #3,%d3 4b8b2: 2279 0005 e67e moveal 5e67e <_IO_Driver_address_table>,%a1 4b8b8: 93c3 subal %d3,%a1 4b8ba: eb8a lsll #5,%d2 4b8bc: 2271 2800 moveal %a1@(00000000,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4b8c0: 4a89 tstl %a1
4b8c2: 6712 beqs 4b8d6 <rtems_io_initialize+0x3e> }
4b8c4: 241f movel %sp@+,%d2 4b8c6: 261f movel %sp@+,%d3 4b8c8: 4e5e unlk %fp
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4b8ca: 4ed1 jmp %a1@
}
4b8cc: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4b8ce: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4b8d0: 261f movel %sp@+,%d3 <== NOT EXECUTED 4b8d2: 4e5e unlk %fp <== NOT EXECUTED 4b8d4: 4e75 rts <== NOT EXECUTED
4b8d6: 241f movel %sp@+,%d2
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4b8d8: 4280 clrl %d0
}
4b8da: 261f movel %sp@+,%d3
4b8dc: 4e5e unlk %fp <== NOT EXECUTED
0004274e <rtems_io_lookup_name>:
rtems_status_code rtems_io_lookup_name(
const char *name,
rtems_driver_name_t *device_info
)
{
4274e: 4e56 ffd8 linkw %fp,#-40 <== NOT EXECUTED 42752: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 42756: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
rtems_filesystem_location_info_t loc;
int result;
rtems_filesystem_node_types_t node_type;
result = rtems_filesystem_evaluate_path(
4275a: 45f9 0004 ec74 lea 4ec74 <strlen>,%a2 <== NOT EXECUTED 42760: 240e movel %fp,%d2 <== NOT EXECUTED 42762: 0682 ffff ffec addil #-20,%d2 <== NOT EXECUTED 42768: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4276a: 4e92 jsr %a2@ <== NOT EXECUTED 4276c: 7201 moveq #1,%d1 <== NOT EXECUTED 4276e: 2e81 movel %d1,%sp@ <== NOT EXECUTED 42770: 2f02 movel %d2,%sp@- <== NOT EXECUTED 42772: 42a7 clrl %sp@- <== NOT EXECUTED 42774: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42776: 2f03 movel %d3,%sp@- <== NOT EXECUTED 42778: 4eb9 0004 2c04 jsr 42c04 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
name, strlen( name ), 0x00, &loc, true );
the_jnode = loc.node_access;
node_type = (*loc.ops->node_type_h)( &loc );
4277e: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
rtems_filesystem_location_info_t loc;
int result;
rtems_filesystem_node_types_t node_type;
result = rtems_filesystem_evaluate_path(
42782: 2800 movel %d0,%d4 <== NOT EXECUTED
name, strlen( name ), 0x00, &loc, true );
the_jnode = loc.node_access;
node_type = (*loc.ops->node_type_h)( &loc );
42784: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int result;
rtems_filesystem_node_types_t node_type;
result = rtems_filesystem_evaluate_path(
name, strlen( name ), 0x00, &loc, true );
the_jnode = loc.node_access;
42786: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED
node_type = (*loc.ops->node_type_h)( &loc );
4278a: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED 4278e: 4e90 jsr %a0@ <== NOT EXECUTED
if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) {
42790: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 42794: 4a84 tstl %d4 <== NOT EXECUTED 42796: 6606 bnes 4279e <rtems_io_lookup_name+0x50> <== NOT EXECUTED 42798: 7202 moveq #2,%d1 <== NOT EXECUTED 4279a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4279c: 6716 beqs 427b4 <rtems_io_lookup_name+0x66> <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
4279e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 427a0: 4eb9 0004 2ce8 jsr 42ce8 <rtems_filesystem_freenode> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
427a6: 588f addql #4,%sp <== NOT EXECUTED 427a8: 700d moveq #13,%d0 <== NOT EXECUTED
device_info->minor = the_jnode->info.device.minor;
rtems_filesystem_freenode( &loc );
return RTEMS_SUCCESSFUL;
}
427aa: 4cee 0c1c ffd8 moveml %fp@(-40),%d2-%d4/%a2-%a3 <== NOT EXECUTED 427b0: 4e5e unlk %fp <== NOT EXECUTED 427b2: 4e75 rts <== NOT EXECUTED
if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) {
rtems_filesystem_freenode( &loc );
return RTEMS_UNSATISFIED;
}
device_info->device_name = (char *) name;
427b4: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 427b8: 2083 movel %d3,%a0@ <== NOT EXECUTED
device_info->device_name_length = strlen( name );
427ba: 2f03 movel %d3,%sp@- <== NOT EXECUTED 427bc: 4e92 jsr %a2@ <== NOT EXECUTED 427be: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
device_info->major = the_jnode->info.device.major;
427c2: 41eb 004c lea %a3@(76),%a0 <== NOT EXECUTED
device_info->minor = the_jnode->info.device.minor;
427c6: 47eb 0050 lea %a3@(80),%a3 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
return RTEMS_UNSATISFIED;
}
device_info->device_name = (char *) name;
device_info->device_name_length = strlen( name );
427ca: 2340 0004 movel %d0,%a1@(4) <== NOT EXECUTED
device_info->major = the_jnode->info.device.major;
427ce: 2350 0008 movel %a0@,%a1@(8) <== NOT EXECUTED
device_info->minor = the_jnode->info.device.minor;
427d2: 2353 000c movel %a3@,%a1@(12) <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
427d6: 2e82 movel %d2,%sp@ <== NOT EXECUTED 427d8: 4eb9 0004 2ce8 jsr 42ce8 <rtems_filesystem_freenode> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
427de: 588f addql #4,%sp <== NOT EXECUTED 427e0: 4280 clrl %d0 <== NOT EXECUTED
}
427e2: 4cee 0c1c ffd8 moveml %fp@(-40),%d2-%d4/%a2-%a3 <== NOT EXECUTED 427e8: 4e5e unlk %fp <== NOT EXECUTED
0004d57c <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4d57c: 4e56 0000 linkw %fp,#0 4d580: 202e 0008 movel %fp@(8),%d0 4d584: 2f03 movel %d3,%sp@- 4d586: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4d588: b0b9 0005 e67a cmpl 5e67a <_IO_Number_of_drivers>,%d0
4d58e: 6420 bccs 4d5b0 <rtems_io_open+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
4d590: 2600 movel %d0,%d3 4d592: 2400 movel %d0,%d2 4d594: e78b lsll #3,%d3 4d596: eb8a lsll #5,%d2 4d598: 2279 0005 e67e moveal 5e67e <_IO_Driver_address_table>,%a1 4d59e: 9483 subl %d3,%d2 4d5a0: 2271 2804 moveal %a1@(00000004,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d5a4: 4a89 tstl %a1
4d5a6: 6712 beqs 4d5ba <rtems_io_open+0x3e> <== NEVER TAKEN
}
4d5a8: 241f movel %sp@+,%d2 4d5aa: 261f movel %sp@+,%d3 4d5ac: 4e5e unlk %fp
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d5ae: 4ed1 jmp %a1@
}
4d5b0: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4d5b2: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4d5b4: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d5b6: 4e5e unlk %fp <== NOT EXECUTED 4d5b8: 4e75 rts <== NOT EXECUTED 4d5ba: 241f movel %sp@+,%d2 <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d5bc: 4280 clrl %d0 <== NOT EXECUTED
}
4d5be: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d5c0: 4e5e unlk %fp <== NOT EXECUTED
0004d5c4 <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4d5c4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4d5c8: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4d5cc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4d5ce: 2f02 movel %d2,%sp@- <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4d5d0: b0b9 0005 e67a cmpl 5e67a <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED 4d5d6: 6420 bccs 4d5f8 <rtems_io_read+0x34> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
4d5d8: 2600 movel %d0,%d3 <== NOT EXECUTED 4d5da: 2400 movel %d0,%d2 <== NOT EXECUTED 4d5dc: e78b lsll #3,%d3 <== NOT EXECUTED 4d5de: eb8a lsll #5,%d2 <== NOT EXECUTED 4d5e0: 2279 0005 e67e moveal 5e67e <_IO_Driver_address_table>,%a1 <== NOT EXECUTED 4d5e6: 9483 subl %d3,%d2 <== NOT EXECUTED 4d5e8: 2271 280c moveal %a1@(0000000c,%d2:l),%a1 <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d5ec: 4a89 tstl %a1 <== NOT EXECUTED 4d5ee: 6712 beqs 4d602 <rtems_io_read+0x3e> <== NOT EXECUTED
}
4d5f0: 241f movel %sp@+,%d2 <== NOT EXECUTED 4d5f2: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d5f4: 4e5e unlk %fp <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d5f6: 4ed1 jmp %a1@ <== NOT EXECUTED
}
4d5f8: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4d5fa: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4d5fc: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d5fe: 4e5e unlk %fp <== NOT EXECUTED 4d600: 4e75 rts <== NOT EXECUTED 4d602: 241f movel %sp@+,%d2 <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d604: 4280 clrl %d0 <== NOT EXECUTED
}
4d606: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d608: 4e5e unlk %fp <== NOT EXECUTED
0004808c <rtems_io_register_driver>:
rtems_status_code rtems_io_register_driver(
rtems_device_major_number major,
const rtems_driver_address_table *driver_table,
rtems_device_major_number *registered_major
)
{
4808c: 4e56 fff4 linkw %fp,#-12 48090: 226e 000c moveal %fp@(12),%a1 48094: 48d7 040c moveml %d2-%d3/%a2,%sp@ 48098: 242e 0008 movel %fp@(8),%d2 4809c: 246e 0010 moveal %fp@(16),%a2
rtems_device_major_number major_limit = _IO_Number_of_drivers;
480a0: 2039 0006 28c2 movel 628c2 <_IO_Number_of_drivers>,%d0
if ( rtems_interrupt_is_in_progress() )
480a6: 4ab9 0006 2874 tstl 62874 <_Per_CPU_Information+0x8> 480ac: 6600 009c bnew 4814a <rtems_io_register_driver+0xbe>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
480b0: 4a8a tstl %a2 480b2: 6700 00ea beqw 4819e <rtems_io_register_driver+0x112>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
480b6: 2480 movel %d0,%a2@
if ( driver_table == NULL )
480b8: 4a89 tstl %a1 480ba: 6700 00e2 beqw 4819e <rtems_io_register_driver+0x112>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
480be: 4a91 tstl %a1@ 480c0: 6700 00d4 beqw 48196 <rtems_io_register_driver+0x10a>
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
480c4: b480 cmpl %d0,%d2
480c6: 6476 bccs 4813e <rtems_io_register_driver+0xb2> <== NEVER TAKEN
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
480c8: 2039 0006 26b4 movel 626b4 <_Thread_Dispatch_disable_level>,%d0 480ce: 5280 addql #1,%d0 480d0: 23c0 0006 26b4 movel %d0,626b4 <_Thread_Dispatch_disable_level>
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
480d6: 4a82 tstl %d2
480d8: 667c bnes 48156 <rtems_io_register_driver+0xca> <== NEVER TAKEN
static rtems_status_code rtems_io_obtain_major_number(
rtems_device_major_number *major
)
{
rtems_device_major_number n = _IO_Number_of_drivers;
480da: 2039 0006 28c2 movel 628c2 <_IO_Number_of_drivers>,%d0
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
480e0: 6700 0106 beqw 481e8 <rtems_io_register_driver+0x15c> 480e4: 2239 0006 28c6 movel 628c6 <_IO_Driver_address_table>,%d1 480ea: 2041 moveal %d1,%a0
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
480ec: 4a90 tstl %a0@ 480ee: 6700 008e beqw 4817e <rtems_io_register_driver+0xf2>
rtems_device_major_number n = _IO_Number_of_drivers;
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
480f2: 5282 addql #1,%d2 480f4: 41e8 0018 lea %a0@(24),%a0 480f8: b480 cmpl %d0,%d2
480fa: 65f0 bcss 480ec <rtems_io_register_driver+0x60> <== ALWAYS TAKEN
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
480fc: 2482 movel %d2,%a2@
if ( m != n )
480fe: b480 cmpl %d0,%d2 48100: 6700 00e8 beqw 481ea <rtems_io_register_driver+0x15e> 48104: 2602 movel %d2,%d3 48106: 2002 movel %d2,%d0
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
48108: 2041 moveal %d1,%a0
}
/* Assigns invalid value in case of failure */
*major = m;
if ( m != n )
4810a: e78b lsll #3,%d3 4810c: eb88 lsll #5,%d0 4810e: 9083 subl %d3,%d0
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
48110: d1c0 addal %d0,%a0 48112: 20d9 movel %a1@+,%a0@+ 48114: 20d9 movel %a1@+,%a0@+ 48116: 20d9 movel %a1@+,%a0@+ 48118: 20d9 movel %a1@+,%a0@+ 4811a: 20d9 movel %a1@+,%a0@+ 4811c: 2091 movel %a1@,%a0@
_Thread_Enable_dispatch();
4811e: 4eb9 0004 9c26 jsr 49c26 <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
48124: 2d42 0008 movel %d2,%fp@(8)
}
48128: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
4812e: 42ae 0010 clrl %fp@(16) 48132: 42ae 000c clrl %fp@(12)
}
48136: 4e5e unlk %fp
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
48138: 4ef9 0004 fc48 jmp 4fc48 <rtems_io_initialize>
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
return RTEMS_INVALID_NUMBER;
4813e: 700a moveq #10,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
48140: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48146: 4e5e unlk %fp <== NOT EXECUTED 48148: 4e75 rts <== NOT EXECUTED
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
4814a: 7012 moveq #18,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
4814c: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48152: 4e5e unlk %fp <== NOT EXECUTED 48154: 4e75 rts <== NOT EXECUTED
_Thread_Enable_dispatch();
return sc;
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
48156: 2202 movel %d2,%d1 <== NOT EXECUTED 48158: 2002 movel %d2,%d0 <== NOT EXECUTED 4815a: e789 lsll #3,%d1 <== NOT EXECUTED 4815c: eb88 lsll #5,%d0 <== NOT EXECUTED 4815e: 2079 0006 28c6 moveal 628c6 <_IO_Driver_address_table>,%a0 <== NOT EXECUTED 48164: 9081 subl %d1,%d0 <== NOT EXECUTED 48166: d1c0 addal %d0,%a0 <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
48168: 4a90 tstl %a0@ <== NOT EXECUTED 4816a: 673e beqs 481aa <rtems_io_register_driver+0x11e> <== NOT EXECUTED
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
4816c: 4eb9 0004 9c26 jsr 49c26 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
48172: 700c moveq #12,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
48174: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4817a: 4e5e unlk %fp <== NOT EXECUTED 4817c: 4e75 rts <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
4817e: 4aa8 0004 tstl %a0@(4) 48182: 6700 ff78 beqw 480fc <rtems_io_register_driver+0x70>
rtems_device_major_number n = _IO_Number_of_drivers;
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
48186: 5282 addql #1,%d2 48188: 41e8 0018 lea %a0@(24),%a0 4818c: b480 cmpl %d0,%d2 4818e: 6500 ff5c bcsw 480ec <rtems_io_register_driver+0x60>
48192: 6000 ff68 braw 480fc <rtems_io_register_driver+0x70> <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
48196: 4aa9 0004 tstl %a1@(4) 4819a: 6600 ff28 bnew 480c4 <rtems_io_register_driver+0x38>
if ( driver_table == NULL )
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
4819e: 7009 moveq #9,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
481a0: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 481a6: 4e5e unlk %fp <== NOT EXECUTED 481a8: 4e75 rts <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
481aa: 4aa8 0004 tstl %a0@(4) <== NOT EXECUTED 481ae: 66bc bnes 4816c <rtems_io_register_driver+0xe0> <== NOT EXECUTED 481b0: 2239 0006 28c6 movel 628c6 <_IO_Driver_address_table>,%d1 <== NOT EXECUTED
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
481b6: 2041 moveal %d1,%a0 <== NOT EXECUTED 481b8: d1c0 addal %d0,%a0 <== NOT EXECUTED
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
481ba: 2482 movel %d2,%a2@ <== NOT EXECUTED
}
_IO_Driver_address_table [major] = *driver_table;
481bc: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481be: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481c0: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481c2: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481c4: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481c6: 2091 movel %a1@,%a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
481c8: 4eb9 0004 9c26 jsr 49c26 <_Thread_Enable_dispatch> <== NOT EXECUTED
return rtems_io_initialize( major, 0, NULL );
481ce: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
481d2: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
481d8: 42ae 0010 clrl %fp@(16) <== NOT EXECUTED 481dc: 42ae 000c clrl %fp@(12) <== NOT EXECUTED
}
481e0: 4e5e unlk %fp <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
481e2: 4ef9 0004 fc48 jmp 4fc48 <rtems_io_initialize> <== NOT EXECUTED
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
481e8: 4292 clrl %a2@ <== NOT EXECUTED
if ( major == 0 ) {
rtems_status_code sc = rtems_io_obtain_major_number( registered_major );
if ( sc != RTEMS_SUCCESSFUL ) {
_Thread_Enable_dispatch();
481ea: 4eb9 0004 9c26 jsr 49c26 <_Thread_Enable_dispatch> <== NOT EXECUTED
*major = m;
if ( m != n )
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
481f0: 7005 moveq #5,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
481f2: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 481f8: 4e5e unlk %fp <== NOT EXECUTED
000481fc <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
481fc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48200: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
48204: 4ab9 0006 2874 tstl 62874 <_Per_CPU_Information+0x8> <== NOT EXECUTED 4820a: 6644 bnes 48250 <rtems_io_unregister_driver+0x54><== NOT EXECUTED
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
4820c: b0b9 0006 28c2 cmpl 628c2 <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED 48212: 6506 bcss 4821a <rtems_io_unregister_driver+0x1e><== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
48214: 700d moveq #13,%d0 <== NOT EXECUTED
}
48216: 4e5e unlk %fp <== NOT EXECUTED 48218: 4e75 rts <== NOT EXECUTED 4821a: 2239 0006 26b4 movel 626b4 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 48220: 5281 addql #1,%d1 <== NOT EXECUTED 48222: 23c1 0006 26b4 movel %d1,626b4 <_Thread_Dispatch_disable_level><== NOT EXECUTED
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
&_IO_Driver_address_table[major],
48228: 2200 movel %d0,%d1 <== NOT EXECUTED 4822a: eb88 lsll #5,%d0 <== NOT EXECUTED 4822c: e789 lsll #3,%d1 <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
4822e: 2079 0006 28c6 moveal 628c6 <_IO_Driver_address_table>,%a0 <== NOT EXECUTED
&_IO_Driver_address_table[major],
48234: 9081 subl %d1,%d0 <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
48236: d1c0 addal %d0,%a0 <== NOT EXECUTED 48238: 4298 clrl %a0@+ <== NOT EXECUTED 4823a: 4298 clrl %a0@+ <== NOT EXECUTED 4823c: 4298 clrl %a0@+ <== NOT EXECUTED 4823e: 4298 clrl %a0@+ <== NOT EXECUTED 48240: 4298 clrl %a0@+ <== NOT EXECUTED 48242: 4290 clrl %a0@ <== NOT EXECUTED
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
48244: 4eb9 0004 9c26 jsr 49c26 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4824a: 4280 clrl %d0 <== NOT EXECUTED
}
return RTEMS_UNSATISFIED;
}
4824c: 4e5e unlk %fp <== NOT EXECUTED 4824e: 4e75 rts <== NOT EXECUTED
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
48250: 7012 moveq #18,%d0 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
48252: 4e5e unlk %fp <== NOT EXECUTED
...
0004d60c <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4d60c: 4e56 0000 linkw %fp,#0 4d610: 202e 0008 movel %fp@(8),%d0 4d614: 2f03 movel %d3,%sp@- 4d616: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4d618: b0b9 0005 e67a cmpl 5e67a <_IO_Number_of_drivers>,%d0
4d61e: 6420 bccs 4d640 <rtems_io_write+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
4d620: 2600 movel %d0,%d3 4d622: 2400 movel %d0,%d2 4d624: e78b lsll #3,%d3 4d626: eb8a lsll #5,%d2 4d628: 2279 0005 e67e moveal 5e67e <_IO_Driver_address_table>,%a1 4d62e: 9483 subl %d3,%d2 4d630: 2271 2810 moveal %a1@(00000010,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d634: 4a89 tstl %a1
4d636: 6712 beqs 4d64a <rtems_io_write+0x3e> <== NEVER TAKEN
}
4d638: 241f movel %sp@+,%d2 4d63a: 261f movel %sp@+,%d3 4d63c: 4e5e unlk %fp
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d63e: 4ed1 jmp %a1@
}
4d640: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4d642: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4d644: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d646: 4e5e unlk %fp <== NOT EXECUTED 4d648: 4e75 rts <== NOT EXECUTED 4d64a: 241f movel %sp@+,%d2 <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4d64c: 4280 clrl %d0 <== NOT EXECUTED
}
4d64e: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d650: 4e5e unlk %fp <== NOT EXECUTED
0004928c <rtems_iterate_over_all_threads>:
#include <rtems/system.h>
#include <rtems/score/thread.h>
void rtems_iterate_over_all_threads(rtems_per_thread_routine routine)
{
4928c: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 49290: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 49294: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
49298: 4a8b tstl %a3 <== NOT EXECUTED 4929a: 673e beqs 492da <rtems_iterate_over_all_threads+0x4e><== NOT EXECUTED 4929c: 49f9 0006 89fc lea 689fc <_Objects_Information_table+0x4>,%a4<== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( !_Objects_Information_table[ api_index ] )
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
492a2: 205c moveal %a4@+,%a0 <== NOT EXECUTED 492a4: 2468 0004 moveal %a0@(4),%a2 <== NOT EXECUTED
if ( !information )
492a8: 4a8a tstl %a2 <== NOT EXECUTED 492aa: 6726 beqs 492d2 <rtems_iterate_over_all_threads+0x46><== NOT EXECUTED
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
492ac: 4a6a 000e tstw %a2@(14) <== NOT EXECUTED 492b0: 6720 beqs 492d2 <rtems_iterate_over_all_threads+0x46><== NOT EXECUTED 492b2: 7401 moveq #1,%d2 <== NOT EXECUTED
the_thread = (Thread_Control *)information->local_table[ i ];
492b4: 206a 0018 moveal %a2@(24),%a0 <== NOT EXECUTED 492b8: 2030 2c00 movel %a0@(00000000,%d2:l:4),%d0 <== NOT EXECUTED
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
492bc: 5282 addql #1,%d2 <== NOT EXECUTED
the_thread = (Thread_Control *)information->local_table[ i ];
if ( !the_thread )
492be: 4a80 tstl %d0 <== NOT EXECUTED 492c0: 6706 beqs 492c8 <rtems_iterate_over_all_threads+0x3c><== NOT EXECUTED
continue;
(*routine)(the_thread);
492c2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 492c4: 4e93 jsr %a3@ <== NOT EXECUTED 492c6: 588f addql #4,%sp <== NOT EXECUTED
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
492c8: 4280 clrl %d0 <== NOT EXECUTED 492ca: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED 492ce: b480 cmpl %d0,%d2 <== NOT EXECUTED 492d0: 63e2 blss 492b4 <rtems_iterate_over_all_threads+0x28><== NOT EXECUTED
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
492d2: b9fc 0006 8a08 cmpal #428552,%a4 <== NOT EXECUTED 492d8: 66c8 bnes 492a2 <rtems_iterate_over_all_threads+0x16><== NOT EXECUTED
(*routine)(the_thread);
}
}
}
492da: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 492e0: 4e5e unlk %fp <== NOT EXECUTED
0004af02 <rtems_libio_allocate>:
* This routine searches the IOP Table for an unused entry. If it
* finds one, it returns it. Otherwise, it returns NULL.
*/
rtems_libio_t *rtems_libio_allocate( void )
{
4af02: 4e56 fffc linkw %fp,#-4 4af06: 2f0a movel %a2,%sp@-
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
4af08: 42a7 clrl %sp@- 4af0a: 42a7 clrl %sp@- 4af0c: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- 4af12: 4eb9 0004 6478 jsr 46478 <rtems_semaphore_obtain>
rtems_status_code rc;
rtems_id sema;
rtems_libio_lock();
if (rtems_libio_iop_freelist) {
4af18: 2039 0005 e31c movel 5e31c <rtems_libio_iop_freelist>,%d0 4af1e: 4fef 000c lea %sp@(12),%sp
4af22: 6618 bnes 4af3c <rtems_libio_allocate+0x3a> <== ALWAYS TAKEN
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
4af24: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@-
rtems_libio_iop_freelist = next;
goto done;
}
failed:
iop = 0;
4af2a: 95ca subal %a2,%a2 4af2c: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release>
done:
rtems_libio_unlock();
return iop;
}
4af32: 200a movel %a2,%d0 4af34: 246e fff8 moveal %fp@(-8),%a2 4af38: 4e5e unlk %fp 4af3a: 4e75 rts
rtems_id sema;
rtems_libio_lock();
if (rtems_libio_iop_freelist) {
rc = rtems_semaphore_create(
4af3c: 486e fffc pea %fp@(-4)
RTEMS_LIBIO_IOP_SEM(rtems_libio_iop_freelist - rtems_libio_iops),
4af40: 90b9 0005 e318 subl 5e318 <rtems_libio_iops>,%d0 4af46: 223c b6db 6db7 movel #-1227133513,%d1
rtems_id sema;
rtems_libio_lock();
if (rtems_libio_iop_freelist) {
rc = rtems_semaphore_create(
4af4c: 42a7 clrl %sp@- 4af4e: 4878 0054 pea 54 <DBL_MANT_DIG+0x1f>
RTEMS_LIBIO_IOP_SEM(rtems_libio_iop_freelist - rtems_libio_iops),
4af52: e680 asrl #3,%d0 4af54: 4c01 0800 mulsl %d1,%d0
rtems_id sema;
rtems_libio_lock();
if (rtems_libio_iop_freelist) {
rc = rtems_semaphore_create(
4af58: 4878 0001 pea 1 <ADD> 4af5c: 0080 4c42 4900 oril #1279412480,%d0 4af62: 2f00 movel %d0,%sp@- 4af64: 4eb9 0004 61dc jsr 461dc <rtems_semaphore_create>
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
0,
&sema
);
if (rc != RTEMS_SUCCESSFUL)
4af6a: 4fef 0014 lea %sp@(20),%sp 4af6e: 4a80 tstl %d0
4af70: 66b2 bnes 4af24 <rtems_libio_allocate+0x22> <== NEVER TAKEN
goto failed;
iop = rtems_libio_iop_freelist;
4af72: 2479 0005 e31c moveal 5e31c <rtems_libio_iop_freelist>,%a2
next = iop->data1;
(void) memset( iop, 0, sizeof(rtems_libio_t) );
4af78: 204a moveal %a2,%a0
iop->flags = LIBIO_FLAGS_OPEN;
4af7a: 223c 0000 0100 movel #256,%d1
&sema
);
if (rc != RTEMS_SUCCESSFUL)
goto failed;
iop = rtems_libio_iop_freelist;
next = iop->data1;
4af80: 202a 0034 movel %a2@(52),%d0
(void) memset( iop, 0, sizeof(rtems_libio_t) );
4af84: 4298 clrl %a0@+ 4af86: 4298 clrl %a0@+ 4af88: 4298 clrl %a0@+ 4af8a: 4298 clrl %a0@+ 4af8c: 4298 clrl %a0@+ 4af8e: 4298 clrl %a0@+ 4af90: 4298 clrl %a0@+ 4af92: 4298 clrl %a0@+ 4af94: 4298 clrl %a0@+ 4af96: 4298 clrl %a0@+ 4af98: 4298 clrl %a0@+ 4af9a: 4298 clrl %a0@+ 4af9c: 4298 clrl %a0@+ 4af9e: 4290 clrl %a0@
iop->flags = LIBIO_FLAGS_OPEN;
iop->sem = sema;
4afa0: 256e fffc 002c movel %fp@(-4),%a2@(44)
if (rc != RTEMS_SUCCESSFUL)
goto failed;
iop = rtems_libio_iop_freelist;
next = iop->data1;
(void) memset( iop, 0, sizeof(rtems_libio_t) );
iop->flags = LIBIO_FLAGS_OPEN;
4afa6: 2541 0014 movel %d1,%a2@(20) 4afaa: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@-
iop->sem = sema;
rtems_libio_iop_freelist = next;
4afb0: 23c0 0005 e31c movel %d0,5e31c <rtems_libio_iop_freelist> 4afb6: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release>
iop = 0;
done:
rtems_libio_unlock();
return iop;
}
4afbc: 200a movel %a2,%d0 4afbe: 246e fff8 moveal %fp@(-8),%a2
4afc2: 4e5e unlk %fp <== NOT EXECUTED
0004afc6 <rtems_libio_free>:
*/
void rtems_libio_free(
rtems_libio_t *iop
)
{
4afc6: 4e56 0000 linkw %fp,#0 4afca: 2f0a movel %a2,%sp@- 4afcc: 246e 0008 moveal %fp@(8),%a2
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
4afd0: 42a7 clrl %sp@- 4afd2: 42a7 clrl %sp@- 4afd4: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- 4afda: 4eb9 0004 6478 jsr 46478 <rtems_semaphore_obtain>
rtems_libio_lock();
if (iop->sem)
4afe0: 202a 002c movel %a2@(44),%d0 4afe4: 4fef 000c lea %sp@(12),%sp
4afe8: 6630 bnes 4b01a <rtems_libio_free+0x54> <== ALWAYS TAKEN
rtems_semaphore_delete(iop->sem);
iop->flags &= ~LIBIO_FLAGS_OPEN;
iop->data1 = rtems_libio_iop_freelist;
4afea: 41f9 0005 e31c lea 5e31c <rtems_libio_iop_freelist>,%a0 <== NOT EXECUTED
rtems_libio_lock();
if (iop->sem)
rtems_semaphore_delete(iop->sem);
iop->flags &= ~LIBIO_FLAGS_OPEN;
4aff0: 203c ffff feff movel #-257,%d0 <== NOT EXECUTED
iop->data1 = rtems_libio_iop_freelist;
4aff6: 2550 0034 movel %a0@,%a2@(52) <== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
4affa: 41f9 0005 e320 lea 5e320 <rtems_libio_semaphore>,%a0 <== NOT EXECUTED 4b000: 2d50 0008 movel %a0@,%fp@(8) <== NOT EXECUTED
rtems_libio_lock();
if (iop->sem)
rtems_semaphore_delete(iop->sem);
iop->flags &= ~LIBIO_FLAGS_OPEN;
4b004: c1aa 0014 andl %d0,%a2@(20) <== NOT EXECUTED
iop->data1 = rtems_libio_iop_freelist;
rtems_libio_iop_freelist = iop;
4b008: 23ca 0005 e31c movel %a2,5e31c <rtems_libio_iop_freelist> <== NOT EXECUTED
rtems_libio_unlock();
}
4b00e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4b012: 4e5e unlk %fp <== NOT EXECUTED 4b014: 4ef9 0004 65b8 jmp 465b8 <rtems_semaphore_release> <== NOT EXECUTED
)
{
rtems_libio_lock();
if (iop->sem)
rtems_semaphore_delete(iop->sem);
4b01a: 2f00 movel %d0,%sp@- 4b01c: 4eb9 0004 63a0 jsr 463a0 <rtems_semaphore_delete> 4b022: 588f addql #4,%sp
iop->flags &= ~LIBIO_FLAGS_OPEN;
iop->data1 = rtems_libio_iop_freelist;
4b024: 41f9 0005 e31c lea 5e31c <rtems_libio_iop_freelist>,%a0
rtems_libio_lock();
if (iop->sem)
rtems_semaphore_delete(iop->sem);
iop->flags &= ~LIBIO_FLAGS_OPEN;
4b02a: 203c ffff feff movel #-257,%d0
iop->data1 = rtems_libio_iop_freelist;
4b030: 2550 0034 movel %a0@,%a2@(52) 4b034: 41f9 0005 e320 lea 5e320 <rtems_libio_semaphore>,%a0 4b03a: 2d50 0008 movel %a0@,%fp@(8)
rtems_libio_lock();
if (iop->sem)
rtems_semaphore_delete(iop->sem);
iop->flags &= ~LIBIO_FLAGS_OPEN;
4b03e: c1aa 0014 andl %d0,%a2@(20)
iop->data1 = rtems_libio_iop_freelist;
rtems_libio_iop_freelist = iop;
4b042: 23ca 0005 e31c movel %a2,5e31c <rtems_libio_iop_freelist>
rtems_libio_unlock();
}
4b048: 246e fffc moveal %fp@(-4),%a2 4b04c: 4e5e unlk %fp 4b04e: 4ef9 0004 65b8 jmp 465b8 <rtems_semaphore_release>
00042e18 <rtems_libio_init>:
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
{
42e18: 4e56 0000 linkw %fp,#0 42e1c: 2f02 movel %d2,%sp@-
rtems_status_code rc;
uint32_t i;
rtems_libio_t *iop;
if (rtems_libio_number_iops > 0)
42e1e: 2439 0005 cb94 movel 5cb94 <rtems_libio_number_iops>,%d2
42e24: 674a beqs 42e70 <rtems_libio_init+0x58> <== NEVER TAKEN
{
rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops,
42e26: 4878 0038 pea 38 <DBL_MANT_DIG+0x3> 42e2a: 2f02 movel %d2,%sp@- 42e2c: 4eb9 0004 28f0 jsr 428f0 <calloc>
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
42e32: 508f addql #8,%sp
uint32_t i;
rtems_libio_t *iop;
if (rtems_libio_number_iops > 0)
{
rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops,
42e34: 2040 moveal %d0,%a0 42e36: 23c0 0005 e318 movel %d0,5e318 <rtems_libio_iops>
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
42e3c: 6778 beqs 42eb6 <rtems_libio_init+0x9e> <== NEVER TAKEN
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
iop = rtems_libio_iop_freelist = rtems_libio_iops;
42e3e: 23c0 0005 e31c movel %d0,5e31c <rtems_libio_iop_freelist>
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
42e44: 7201 moveq #1,%d1 42e46: b282 cmpl %d2,%d1
42e48: 6422 bccs 42e6c <rtems_libio_init+0x54> <== NEVER TAKEN
* rtems_libio_init
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
42e4a: 2040 moveal %d0,%a0 42e4c: 41e8 0038 lea %a0@(56),%a0
if (rtems_libio_iops == NULL)
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
iop = rtems_libio_iop_freelist = rtems_libio_iops;
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
iop->data1 = iop + 1;
42e50: 2148 fffc movel %a0,%a0@(-4) 42e54: 5281 addql #1,%d1 42e56: 41e8 0038 lea %a0@(56),%a0
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
iop = rtems_libio_iop_freelist = rtems_libio_iops;
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
42e5a: b481 cmpl %d1,%d2
42e5c: 66f2 bnes 42e50 <rtems_libio_init+0x38>
* rtems_libio_init
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
42e5e: 5381 subql #1,%d1 42e60: 2401 movel %d1,%d2
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
iop = rtems_libio_iop_freelist = rtems_libio_iops;
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
42e62: 2040 moveal %d0,%a0
* rtems_libio_init
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
42e64: e78a lsll #3,%d2 42e66: ed89 lsll #6,%d1 42e68: 9282 subl %d2,%d1
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
iop = rtems_libio_iop_freelist = rtems_libio_iops;
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
42e6a: d1c1 addal %d1,%a0
iop->data1 = iop + 1;
iop->data1 = NULL;
42e6c: 42a8 0034 clrl %a0@(52)
/*
* Create the binary semaphore used to provide mutual exclusion
* on the IOP Table.
*/
rc = rtems_semaphore_create(
42e70: 4879 0005 e320 pea 5e320 <rtems_libio_semaphore> 42e76: 42a7 clrl %sp@- 42e78: 4878 0054 pea 54 <DBL_MANT_DIG+0x1f> 42e7c: 4878 0001 pea 1 <ADD> 42e80: 2f3c 4c42 494f movel #1279412559,%sp@- 42e86: 4eb9 0004 61dc jsr 461dc <rtems_semaphore_create>
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&rtems_libio_semaphore
);
if ( rc != RTEMS_SUCCESSFUL )
42e8c: 4fef 0014 lea %sp@(20),%sp 42e90: 4a80 tstl %d0
42e92: 661a bnes 42eae <rtems_libio_init+0x96> <== NEVER TAKEN
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
42e94: 2279 0005 cb90 moveal 5cb90 <rtems_fs_init_helper>,%a1 42e9a: 4a89 tstl %a1
42e9c: 6708 beqs 42ea6 <rtems_libio_init+0x8e> <== NEVER TAKEN
(* rtems_fs_init_helper)();
}
42e9e: 242e fffc movel %fp@(-4),%d2 42ea2: 4e5e unlk %fp
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
(* rtems_fs_init_helper)();
42ea4: 4ed1 jmp %a1@
}
42ea6: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 42eaa: 4e5e unlk %fp <== NOT EXECUTED 42eac: 4e75 rts <== NOT EXECUTED
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&rtems_libio_semaphore
);
if ( rc != RTEMS_SUCCESSFUL )
rtems_fatal_error_occurred( rc );
42eae: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42eb0: 4eb9 0004 6bb8 jsr 46bb8 <rtems_fatal_error_occurred> <== NOT EXECUTED
if (rtems_libio_number_iops > 0)
{
rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops,
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
42eb6: 4878 001a pea 1a <OPER2+0x6> <== NOT EXECUTED 42eba: 4eb9 0004 6bb8 jsr 46bb8 <rtems_fatal_error_occurred> <== NOT EXECUTED
0004b0d2 <rtems_libio_is_file_open>:
*/
int rtems_libio_is_file_open(
void *node_access
)
{
4b0d2: 4e56 0000 linkw %fp,#0 4b0d6: 2f02 movel %d2,%sp@- 4b0d8: 242e 0008 movel %fp@(8),%d2
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
4b0dc: 42a7 clrl %sp@- 4b0de: 42a7 clrl %sp@- 4b0e0: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- 4b0e6: 4eb9 0004 6478 jsr 46478 <rtems_semaphore_obtain>
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
4b0ec: 2079 0005 e318 moveal 5e318 <rtems_libio_iops>,%a0 4b0f2: 4fef 000c lea %sp@(12),%sp 4b0f6: 2279 0005 cb94 moveal 5cb94 <rtems_libio_number_iops>,%a1 4b0fc: 4a89 tstl %a1
4b0fe: 6720 beqs 4b120 <rtems_libio_is_file_open+0x4e> <== NEVER TAKEN
* given file refers to an active file descriptor.
*
* If the given file is open a 1 is returned, otherwise a 0 is returned.
*/
int rtems_libio_is_file_open(
4b100: 41e8 0014 lea %a0@(20),%a0
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
4b104: 4280 clrl %d0
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
4b106: 2210 movel %a0@,%d1
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
4b108: 5280 addql #1,%d0
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
4b10a: 0281 0000 0100 andil #256,%d1
4b110: 6706 beqs 4b118 <rtems_libio_is_file_open+0x46>
/*
* Check if this node is under the file system that we
* are trying to dismount.
*/
if ( iop->pathinfo.node_access == node_access ) {
4b112: b4a8 0004 cmpl %a0@(4),%d2
4b116: 6720 beqs 4b138 <rtems_libio_is_file_open+0x66>
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
4b118: 41e8 0038 lea %a0@(56),%a0 4b11c: b3c0 cmpal %d0,%a1
4b11e: 62e6 bhis 4b106 <rtems_libio_is_file_open+0x34> <== ALWAYS TAKEN
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
4b120: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED
int rtems_libio_is_file_open(
void *node_access
)
{
rtems_libio_t *iop;
int result=0;
4b126: 4282 clrl %d2 <== NOT EXECUTED 4b128: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
}
rtems_libio_unlock();
return result;
}
4b12e: 2002 movel %d2,%d0 <== NOT EXECUTED 4b130: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 4b134: 4e5e unlk %fp <== NOT EXECUTED 4b136: 4e75 rts <== NOT EXECUTED
4b138: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@-
* Check if this node is under the file system that we
* are trying to dismount.
*/
if ( iop->pathinfo.node_access == node_access ) {
result = 1;
4b13e: 7401 moveq #1,%d2 4b140: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release>
}
rtems_libio_unlock();
return result;
}
4b146: 2002 movel %d2,%d0 4b148: 242e fffc movel %fp@(-4),%d2
4b14c: 4e5e unlk %fp <== NOT EXECUTED
0004b054 <rtems_libio_is_open_files_in_fs>:
*/
int rtems_libio_is_open_files_in_fs(
rtems_filesystem_mount_table_entry_t * fs_mt_entry
)
{
4b054: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b058: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b05a: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
4b05e: 42a7 clrl %sp@- <== NOT EXECUTED 4b060: 42a7 clrl %sp@- <== NOT EXECUTED 4b062: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED 4b068: 4eb9 0004 6478 jsr 46478 <rtems_semaphore_obtain> <== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
4b06e: 2079 0005 e318 moveal 5e318 <rtems_libio_iops>,%a0 <== NOT EXECUTED 4b074: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b078: 2279 0005 cb94 moveal 5cb94 <rtems_libio_number_iops>,%a1 <== NOT EXECUTED 4b07e: 4a89 tstl %a1 <== NOT EXECUTED 4b080: 6720 beqs 4b0a2 <rtems_libio_is_open_files_in_fs+0x4e><== NOT EXECUTED
*
* If there is at least one node in the file system referenced by the mount
* table entry a 1 is returned, otherwise a 0 is returned.
*/
int rtems_libio_is_open_files_in_fs(
4b082: 41e8 0014 lea %a0@(20),%a0 <== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
4b086: 4280 clrl %d0 <== NOT EXECUTED
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
4b088: 2210 movel %a0@,%d1 <== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
4b08a: 5280 addql #1,%d0 <== NOT EXECUTED
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
4b08c: 0281 0000 0100 andil #256,%d1 <== NOT EXECUTED 4b092: 6706 beqs 4b09a <rtems_libio_is_open_files_in_fs+0x46><== NOT EXECUTED
/*
* Check if this node is under the file system that we
* are trying to dismount.
*/
if ( iop->pathinfo.mt_entry == fs_mt_entry ) {
4b094: b4a8 0014 cmpl %a0@(20),%d2 <== NOT EXECUTED 4b098: 6720 beqs 4b0ba <rtems_libio_is_open_files_in_fs+0x66><== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
4b09a: 41e8 0038 lea %a0@(56),%a0 <== NOT EXECUTED 4b09e: b3c0 cmpal %d0,%a1 <== NOT EXECUTED 4b0a0: 62e6 bhis 4b088 <rtems_libio_is_open_files_in_fs+0x34><== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
4b0a2: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED
int rtems_libio_is_open_files_in_fs(
rtems_filesystem_mount_table_entry_t * fs_mt_entry
)
{
rtems_libio_t *iop;
int result = 0;
4b0a8: 4282 clrl %d2 <== NOT EXECUTED 4b0aa: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
}
rtems_libio_unlock();
return result;
}
4b0b0: 2002 movel %d2,%d0 <== NOT EXECUTED 4b0b2: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 4b0b6: 4e5e unlk %fp <== NOT EXECUTED 4b0b8: 4e75 rts <== NOT EXECUTED 4b0ba: 2f39 0005 e320 movel 5e320 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED
* Check if this node is under the file system that we
* are trying to dismount.
*/
if ( iop->pathinfo.mt_entry == fs_mt_entry ) {
result = 1;
4b0c0: 7401 moveq #1,%d2 <== NOT EXECUTED 4b0c2: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
}
rtems_libio_unlock();
return result;
}
4b0c8: 2002 movel %d2,%d0 <== NOT EXECUTED 4b0ca: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 4b0ce: 4e5e unlk %fp <== NOT EXECUTED
00044440 <rtems_libio_set_private_env>:
rtems_status_code rtems_libio_set_private_env(void)
{
44440: 4e56 ffc4 linkw %fp,#-60 <== NOT EXECUTED 44444: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL; rtems_id task_id = rtems_task_self();
44448: 4eb9 0004 73bc jsr 473bc <rtems_task_self> <== NOT EXECUTED
rtems_filesystem_location_info_t root_loc;
rtems_filesystem_location_info_t current_loc;
rtems_user_env_t *new_env = NULL;
int rv = 0;
rv = rtems_filesystem_evaluate_path("/", 1, 0, &root_loc, 0);
4444e: 45ee ffec lea %fp@(-20),%a2 <== NOT EXECUTED 44452: 47f9 0004 3150 lea 43150 <rtems_filesystem_evaluate_path>,%a3<== NOT EXECUTED
}
rtems_status_code rtems_libio_set_private_env(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_id task_id = rtems_task_self();
44458: 2400 movel %d0,%d2 <== NOT EXECUTED
rtems_filesystem_location_info_t root_loc;
rtems_filesystem_location_info_t current_loc;
rtems_user_env_t *new_env = NULL;
int rv = 0;
rv = rtems_filesystem_evaluate_path("/", 1, 0, &root_loc, 0);
4445a: 42a7 clrl %sp@- <== NOT EXECUTED 4445c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4445e: 42a7 clrl %sp@- <== NOT EXECUTED 44460: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 44464: 4879 0005 c306 pea 5c306 <IMFS_ops+0x48> <== NOT EXECUTED 4446a: 4e93 jsr %a3@ <== NOT EXECUTED
if (rv != 0)
4446c: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 44470: 4a80 tstl %d0 <== NOT EXECUTED 44472: 670c beqs 44480 <rtems_libio_set_private_env+0x40><== NOT EXECUTED
error_1:
rtems_filesystem_freenode(&root_loc);
error_0:
return RTEMS_NO_MEMORY;
44474: 701a moveq #26,%d0 <== NOT EXECUTED
}
44476: 4cee 1c0c ffc4 moveml %fp@(-60),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4447c: 4e5e unlk %fp <== NOT EXECUTED 4447e: 4e75 rts <== NOT EXECUTED
rv = rtems_filesystem_evaluate_path("/", 1, 0, &root_loc, 0);
if (rv != 0)
goto error_0;
rv = rtems_filesystem_evaluate_path("/", 1, 0, ¤t_loc, 0);
44480: 42a7 clrl %sp@- <== NOT EXECUTED 44482: 49ee ffd8 lea %fp@(-40),%a4 <== NOT EXECUTED 44486: 2f0c movel %a4,%sp@- <== NOT EXECUTED 44488: 42a7 clrl %sp@- <== NOT EXECUTED 4448a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4448e: 4879 0005 c306 pea 5c306 <IMFS_ops+0x48> <== NOT EXECUTED 44494: 4e93 jsr %a3@ <== NOT EXECUTED
if (rv != 0)
44496: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4449a: 47f9 0004 3234 lea 43234 <rtems_filesystem_freenode>,%a3 <== NOT EXECUTED 444a0: 4a80 tstl %d0 <== NOT EXECUTED 444a2: 6600 00b4 bnew 44558 <rtems_libio_set_private_env+0x118><== NOT EXECUTED
* Bharath: I'm not sure if the check can be reduced to
* if( rtems_current_user_env->task_id != task_id ) {
*/
if (
rtems_current_user_env == &rtems_global_user_env
444a6: 2679 0005 d774 moveal 5d774 <rtems_current_user_env>,%a3 <== NOT EXECUTED
/*
* Bharath: I'm not sure if the check can be reduced to
* if( rtems_current_user_env->task_id != task_id ) {
*/
if (
444ac: b7fc 0005 ed38 cmpal #388408,%a3 <== NOT EXECUTED 444b2: 6704 beqs 444b8 <rtems_libio_set_private_env+0x78><== NOT EXECUTED
rtems_current_user_env == &rtems_global_user_env
|| rtems_current_user_env->task_id != task_id
444b4: b493 cmpl %a3@,%d2 <== NOT EXECUTED 444b6: 6734 beqs 444ec <rtems_libio_set_private_env+0xac><== NOT EXECUTED
) {
new_env = malloc(sizeof(rtems_user_env_t));
444b8: 4878 0048 pea 48 <DBL_MANT_DIG+0x13> <== NOT EXECUTED 444bc: 4eb9 0004 3870 jsr 43870 <malloc> <== NOT EXECUTED
if (new_env == NULL)
444c2: 588f addql #4,%sp <== NOT EXECUTED
if (
rtems_current_user_env == &rtems_global_user_env
|| rtems_current_user_env->task_id != task_id
) {
new_env = malloc(sizeof(rtems_user_env_t));
444c4: 2640 moveal %d0,%a3 <== NOT EXECUTED
if (new_env == NULL)
444c6: 4a80 tstl %d0 <== NOT EXECUTED 444c8: 6700 0082 beqw 4454c <rtems_libio_set_private_env+0x10c><== NOT EXECUTED
#ifdef HAVE_USERENV_REFCNT
new_env->refcnt = 1;
#endif
sc = rtems_task_variable_add(
444cc: 487a ff2a pea %pc@(443f8 <free_user_env>) <== NOT EXECUTED 444d0: 4879 0005 d774 pea 5d774 <rtems_current_user_env> <== NOT EXECUTED 444d6: 42a7 clrl %sp@- <== NOT EXECUTED 444d8: 4eb9 0004 748c jsr 4748c <rtems_task_variable_add> <== NOT EXECUTED
RTEMS_SELF,
(void*)&rtems_current_user_env,
(void(*)(void *))free_user_env
);
if (sc != RTEMS_SUCCESSFUL)
444de: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 444e2: 4a80 tstl %d0 <== NOT EXECUTED 444e4: 665c bnes 44542 <rtems_libio_set_private_env+0x102><== NOT EXECUTED
goto error_3;
rtems_current_user_env = new_env;
444e6: 23cb 0005 d774 movel %a3,5d774 <rtems_current_user_env> <== NOT EXECUTED
}
/* Inherit the global values */
*rtems_current_user_env = rtems_global_user_env;
444ec: 4878 0048 pea 48 <DBL_MANT_DIG+0x13> <== NOT EXECUTED 444f0: 4879 0005 ed38 pea 5ed38 <rtems_global_user_env> <== NOT EXECUTED 444f6: 2f0b movel %a3,%sp@- <== NOT EXECUTED 444f8: 4eb9 0004 ea38 jsr 4ea38 <memcpy> <== NOT EXECUTED
* Clone the pathlocs. In contrast to most other code we must _not_ free the * original locs because what we are trying to do here is forking off clones. * The reason is a pathloc can be allocated by the file system and needs to * be freed when deleting the environment. */ rtems_filesystem_root = root_loc;
444fe: 276e fff4 0020 movel %fp@(-12),%a3@(32) <== NOT EXECUTED
rtems_filesystem_current = current_loc;
44504: 41eb 0004 lea %a3@(4),%a0 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
44508: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4450c: 4280 clrl %d0 <== NOT EXECUTED
* Clone the pathlocs. In contrast to most other code we must _not_ free the * original locs because what we are trying to do here is forking off clones. * The reason is a pathloc can be allocated by the file system and needs to * be freed when deleting the environment. */ rtems_filesystem_root = root_loc;
4450e: 276e fff8 0024 movel %fp@(-8),%a3@(36) <== NOT EXECUTED 44514: 276e fffc 0028 movel %fp@(-4),%a3@(40) <== NOT EXECUTED 4451a: 276e fff0 001c movel %fp@(-16),%a3@(28) <== NOT EXECUTED 44520: 2752 0018 movel %a2@,%a3@(24) <== NOT EXECUTED
rtems_filesystem_current = current_loc;
44524: 20d4 movel %a4@,%a0@+ <== NOT EXECUTED 44526: 20ee ffdc movel %fp@(-36),%a0@+ <== NOT EXECUTED 4452a: 20ee ffe0 movel %fp@(-32),%a0@+ <== NOT EXECUTED 4452e: 20ee ffe4 movel %fp@(-28),%a0@+ <== NOT EXECUTED 44532: 20ae ffe8 movel %fp@(-24),%a0@ <== NOT EXECUTED
}
/* Inherit the global values */
*rtems_current_user_env = rtems_global_user_env;
rtems_current_user_env->task_id = task_id;
44536: 2682 movel %d2,%a3@ <== NOT EXECUTED
error_1:
rtems_filesystem_freenode(&root_loc);
error_0:
return RTEMS_NO_MEMORY;
}
44538: 4cee 1c0c ffc4 moveml %fp@(-60),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4453e: 4e5e unlk %fp <== NOT EXECUTED 44540: 4e75 rts <== NOT EXECUTED
rtems_filesystem_current = current_loc;
return RTEMS_SUCCESSFUL;
error_3:
free(new_env);
44542: 2f0b movel %a3,%sp@- <== NOT EXECUTED 44544: 4eb9 0004 3248 jsr 43248 <free> <== NOT EXECUTED 4454a: 588f addql #4,%sp <== NOT EXECUTED
error_2:
rtems_filesystem_freenode(¤t_loc);
4454c: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4454e: 47f9 0004 3234 lea 43234 <rtems_filesystem_freenode>,%a3 <== NOT EXECUTED 44554: 4e93 jsr %a3@ <== NOT EXECUTED 44556: 588f addql #4,%sp <== NOT EXECUTED
error_1:
rtems_filesystem_freenode(&root_loc);
44558: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4455a: 4e93 jsr %a3@ <== NOT EXECUTED 4455c: 588f addql #4,%sp <== NOT EXECUTED
error_0:
return RTEMS_NO_MEMORY;
4455e: 701a moveq #26,%d0 <== NOT EXECUTED
}
44560: 4cee 1c0c ffc4 moveml %fp@(-60),%d2-%d3/%a2-%a4 <== NOT EXECUTED 44566: 4e5e unlk %fp <== NOT EXECUTED
0004456a <rtems_libio_share_private_env>:
* b) mutex access to rtems_filesystem_current, rtems_filesytem_root
* while changing any of those (chdir(), chroot()).
*/
rtems_status_code rtems_libio_share_private_env(rtems_id task_id)
{
4456a: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 4456e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 44570: 2f02 movel %d2,%sp@- <== NOT EXECUTED 44572: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
rtems_id current_task_id;
/*
* get current task id
*/
current_task_id = rtems_task_self();
44576: 4eb9 0004 73bc jsr 473bc <rtems_task_self> <== NOT EXECUTED 4457c: 2600 movel %d0,%d3 <== NOT EXECUTED
/*
* If this was an attempt to share the task with self,
* if somebody wanted to do it... Lets tell them, its shared
*/
if( task_id == current_task_id )
4457e: b082 cmpl %d2,%d0 <== NOT EXECUTED 44580: 673a beqs 445bc <rtems_libio_share_private_env+0x52><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
/*
* Try to get the requested user environment
*/
sc = rtems_task_variable_get(
44582: 486e fffc pea %fp@(-4) <== NOT EXECUTED 44586: 4879 0005 d774 pea 5d774 <rtems_current_user_env> <== NOT EXECUTED 4458c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4458e: 4eb9 0004 7548 jsr 47548 <rtems_task_variable_get> <== NOT EXECUTED
(void*)&shared_user_env );
/*
* If it was not successful, return the error code
*/
if (sc != RTEMS_SUCCESSFUL)
44594: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 44598: 4a80 tstl %d0 <== NOT EXECUTED 4459a: 6614 bnes 445b0 <rtems_libio_share_private_env+0x46><== NOT EXECUTED
* If we have a current environment in place, we need to
* free it, since we will be sharing the variable with the
* shared_user_env
*/
if (rtems_current_user_env->task_id==current_task_id) {
4459c: 2079 0005 d774 moveal 5d774 <rtems_current_user_env>,%a0 <== NOT EXECUTED 445a2: b690 cmpl %a0@,%d3 <== NOT EXECUTED 445a4: 6724 beqs 445ca <rtems_libio_share_private_env+0x60><== NOT EXECUTED
rtems_user_env_t *tmp = rtems_current_user_env;
free_user_env( tmp );
}
/* the current_user_env is the same pointer that remote env */
rtems_current_user_env = shared_user_env;
445a6: 41ee fffc lea %fp@(-4),%a0 <== NOT EXECUTED 445aa: 23d0 0005 d774 movel %a0@,5d774 <rtems_current_user_env> <== NOT EXECUTED
#ifdef HAVE_USERENV_REFCNT
rtems_current_user_env->refcnt++;
#endif
return RTEMS_SUCCESSFUL;
}
445b0: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 445b4: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 445b8: 4e5e unlk %fp <== NOT EXECUTED 445ba: 4e75 rts <== NOT EXECUTED 445bc: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED
* If this was an attempt to share the task with self,
* if somebody wanted to do it... Lets tell them, its shared
*/
if( task_id == current_task_id )
return RTEMS_SUCCESSFUL;
445c0: 4280 clrl %d0 <== NOT EXECUTED
#ifdef HAVE_USERENV_REFCNT
rtems_current_user_env->refcnt++;
#endif
return RTEMS_SUCCESSFUL;
}
445c2: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 445c6: 4e5e unlk %fp <== NOT EXECUTED 445c8: 4e75 rts <== NOT EXECUTED
* shared_user_env
*/
if (rtems_current_user_env->task_id==current_task_id) {
rtems_user_env_t *tmp = rtems_current_user_env;
free_user_env( tmp );
445ca: 2f08 movel %a0,%sp@- <== NOT EXECUTED 445cc: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 445d0: 4eba fe26 jsr %pc@(443f8 <free_user_env>) <== NOT EXECUTED 445d4: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED
}
/* the current_user_env is the same pointer that remote env */
rtems_current_user_env = shared_user_env;
445d8: 41ee fffc lea %fp@(-4),%a0 <== NOT EXECUTED
* shared_user_env
*/
if (rtems_current_user_env->task_id==current_task_id) {
rtems_user_env_t *tmp = rtems_current_user_env;
free_user_env( tmp );
445dc: 588f addql #4,%sp <== NOT EXECUTED
}
/* the current_user_env is the same pointer that remote env */
rtems_current_user_env = shared_user_env;
445de: 23d0 0005 d774 movel %a0@,5d774 <rtems_current_user_env> <== NOT EXECUTED 445e4: 60ca bras 445b0 <rtems_libio_share_private_env+0x46><== NOT EXECUTED
...
0004aeb4 <rtems_libio_to_fcntl_flags>:
uint32_t flags
)
{
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
4aeb4: 7006 moveq #6,%d0 <== NOT EXECUTED
*/
uint32_t rtems_libio_to_fcntl_flags(
uint32_t flags
)
{
4aeb6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4aeba: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
4aebe: c081 andl %d1,%d0 <== NOT EXECUTED
*/
uint32_t rtems_libio_to_fcntl_flags(
uint32_t flags
)
{
4aec0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
4aec2: 7406 moveq #6,%d2 <== NOT EXECUTED 4aec4: b480 cmpl %d0,%d2 <== NOT EXECUTED 4aec6: 6736 beqs 4aefe <rtems_libio_to_fcntl_flags+0x4a><== NOT EXECUTED
fcntl_flags |= O_RDWR;
} else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) {
4aec8: 0801 0001 btst #1,%d1 <== NOT EXECUTED 4aecc: 6726 beqs 4aef4 <rtems_libio_to_fcntl_flags+0x40><== NOT EXECUTED
fcntl_flags |= O_RDONLY;
4aece: 4280 clrl %d0 <== NOT EXECUTED
} else if ( (flags & LIBIO_FLAGS_WRITE) == LIBIO_FLAGS_WRITE) {
fcntl_flags |= O_WRONLY;
}
if ( (flags & LIBIO_FLAGS_NO_DELAY) == LIBIO_FLAGS_NO_DELAY ) {
4aed0: 0801 0000 btst #0,%d1 <== NOT EXECUTED 4aed4: 6704 beqs 4aeda <rtems_libio_to_fcntl_flags+0x26><== NOT EXECUTED
fcntl_flags |= O_NONBLOCK;
4aed6: 08c0 000e bset #14,%d0 <== NOT EXECUTED
}
if ( (flags & LIBIO_FLAGS_APPEND) == LIBIO_FLAGS_APPEND ) {
4aeda: 0801 0009 btst #9,%d1 <== NOT EXECUTED 4aede: 6704 beqs 4aee4 <rtems_libio_to_fcntl_flags+0x30><== NOT EXECUTED
fcntl_flags |= O_APPEND;
4aee0: 7408 moveq #8,%d2 <== NOT EXECUTED 4aee2: 8082 orl %d2,%d0 <== NOT EXECUTED
}
if ( (flags & LIBIO_FLAGS_CREATE) == LIBIO_FLAGS_CREATE ) {
4aee4: 0801 000a btst #10,%d1 <== NOT EXECUTED 4aee8: 6704 beqs 4aeee <rtems_libio_to_fcntl_flags+0x3a><== NOT EXECUTED
fcntl_flags |= O_CREAT;
4aeea: 08c0 0009 bset #9,%d0 <== NOT EXECUTED
}
return fcntl_flags;
}
4aeee: 241f movel %sp@+,%d2 <== NOT EXECUTED 4aef0: 4e5e unlk %fp <== NOT EXECUTED 4aef2: 4e75 rts <== NOT EXECUTED
)
{
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
fcntl_flags |= O_RDWR;
4aef4: 44c1 movew %d1,%ccr <== NOT EXECUTED 4aef6: 57c0 seq %d0 <== NOT EXECUTED 4aef8: 49c0 extbl %d0 <== NOT EXECUTED 4aefa: 4480 negl %d0 <== NOT EXECUTED 4aefc: 60d2 bras 4aed0 <rtems_libio_to_fcntl_flags+0x1c><== NOT EXECUTED 4aefe: 7002 moveq #2,%d0 <== NOT EXECUTED 4af00: 60ce bras 4aed0 <rtems_libio_to_fcntl_flags+0x1c><== NOT EXECUTED
00046f04 <rtems_malloc_statistics_at_free>:
* size and thus we skip updating the statistics.
*/
static void rtems_malloc_statistics_at_free(
void *pointer
)
{
46f04: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46f08: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46f0a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
uintptr_t size;
if (_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &size) ) {
46f0c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46f10: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46f14: 2f39 0006 26d0 movel 626d0 <RTEMS_Malloc_Heap>,%sp@- <== NOT EXECUTED 46f1a: 4eb9 0004 cf04 jsr 4cf04 <_Protected_heap_Get_block_size> <== NOT EXECUTED 46f20: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46f24: 4a00 tstb %d0 <== NOT EXECUTED 46f26: 671a beqs 46f42 <rtems_malloc_statistics_at_free+0x3e><== NOT EXECUTED
MSBUMP(lifetime_freed, size);
46f28: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 46f2c: 4282 clrl %d2 <== NOT EXECUTED 46f2e: d7b9 0006 4764 addl %d3,64764 <rtems_malloc_statistics+0x28><== NOT EXECUTED 46f34: 2039 0006 4760 movel 64760 <rtems_malloc_statistics+0x24>,%d0<== NOT EXECUTED 46f3a: d182 addxl %d2,%d0 <== NOT EXECUTED 46f3c: 23c0 0006 4760 movel %d0,64760 <rtems_malloc_statistics+0x24><== NOT EXECUTED
} }
46f42: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 46f46: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 46f4a: 4e5e unlk %fp <== NOT EXECUTED
00046f4e <rtems_malloc_statistics_at_malloc>:
}
static void rtems_malloc_statistics_at_malloc(
void *pointer
)
{
46f4e: 4e56 fffc linkw %fp,#-4 46f52: 202e 0008 movel %fp@(8),%d0 46f56: 2f03 movel %d3,%sp@-
uintptr_t actual_size = 0;
46f58: 42ae fffc clrl %fp@(-4)
}
static void rtems_malloc_statistics_at_malloc(
void *pointer
)
{
46f5c: 2f02 movel %d2,%sp@-
uintptr_t actual_size = 0;
uint32_t current_depth;
rtems_malloc_statistics_t *s = &rtems_malloc_statistics;
if ( !pointer )
46f5e: 4a80 tstl %d0
46f60: 674c beqs 46fae <rtems_malloc_statistics_at_malloc+0x60><== NEVER TAKEN
return;
_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &actual_size);
46f62: 486e fffc pea %fp@(-4)
MSBUMP(lifetime_allocated, actual_size);
46f66: 4282 clrl %d2
rtems_malloc_statistics_t *s = &rtems_malloc_statistics;
if ( !pointer )
return;
_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &actual_size);
46f68: 2f00 movel %d0,%sp@- 46f6a: 2f39 0006 26d0 movel 626d0 <RTEMS_Malloc_Heap>,%sp@- 46f70: 4eb9 0004 cf04 jsr 4cf04 <_Protected_heap_Get_block_size>
MSBUMP(lifetime_allocated, actual_size);
46f76: 262e fffc movel %fp@(-4),%d3
current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed);
if (current_depth > s->max_depth)
46f7a: 4fef 000c lea %sp@(12),%sp
if ( !pointer )
return;
_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &actual_size);
MSBUMP(lifetime_allocated, actual_size);
46f7e: 2039 0006 4758 movel 64758 <rtems_malloc_statistics+0x1c>,%d0 46f84: d6b9 0006 475c addl 6475c <rtems_malloc_statistics+0x20>,%d3 46f8a: d580 addxl %d0,%d2
current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed);
46f8c: 2003 movel %d3,%d0 46f8e: 90b9 0006 4764 subl 64764 <rtems_malloc_statistics+0x28>,%d0
if ( !pointer )
return;
_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &actual_size);
MSBUMP(lifetime_allocated, actual_size);
46f94: 23c2 0006 4758 movel %d2,64758 <rtems_malloc_statistics+0x1c> 46f9a: 23c3 0006 475c movel %d3,6475c <rtems_malloc_statistics+0x20>
current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed);
if (current_depth > s->max_depth)
46fa0: b0b9 0006 4754 cmpl 64754 <rtems_malloc_statistics+0x18>,%d0
46fa6: 6306 blss 46fae <rtems_malloc_statistics_at_malloc+0x60><== NEVER TAKEN
s->max_depth = current_depth;
46fa8: 23c0 0006 4754 movel %d0,64754 <rtems_malloc_statistics+0x18>
}
46fae: 242e fff4 movel %fp@(-12),%d2 46fb2: 262e fff8 movel %fp@(-8),%d3
46fb6: 4e5e unlk %fp <== NOT EXECUTED
0004f520 <rtems_memalign>:
int rtems_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
4f520: 4e56 0000 linkw %fp,#0 4f524: 2f0a movel %a2,%sp@- 4f526: 246e 0008 moveal %fp@(8),%a2 4f52a: 2f02 movel %d2,%sp@-
void *return_this;
/*
* Parameter error checks
*/
if ( !pointer )
4f52c: 4a8a tstl %a2
4f52e: 675e beqs 4f58e <rtems_memalign+0x6e> <== NEVER TAKEN
return EINVAL;
*pointer = NULL;
4f530: 4292 clrl %a2@
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
4f532: 7003 moveq #3,%d0 4f534: b0b9 0006 2820 cmpl 62820 <_System_state_Current>,%d0
4f53a: 6748 beqs 4f584 <rtems_memalign+0x64> <== ALWAYS TAKEN
return EINVAL;
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
4f53c: 4eb9 0004 4098 jsr 44098 <malloc_deferred_frees_process>
Heap_Control *heap,
uintptr_t size,
uintptr_t alignment
)
{
return
4f542: 42a7 clrl %sp@- 4f544: 2f2e 000c movel %fp@(12),%sp@- 4f548: 2f2e 0010 movel %fp@(16),%sp@- 4f54c: 2f39 0006 0d30 movel 60d30 <RTEMS_Malloc_Heap>,%sp@- 4f552: 4eb9 0004 957c jsr 4957c <_Protected_heap_Allocate_aligned_with_boundary>
return_this = _Protected_heap_Allocate_aligned(
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
4f558: 4fef 0010 lea %sp@(16),%sp 4f55c: 2400 movel %d0,%d2
4f55e: 673c beqs 4f59c <rtems_memalign+0x7c> <== NEVER TAKEN
return ENOMEM;
/*
* If configured, update the more involved statistics
*/
if ( rtems_malloc_statistics_helpers )
4f560: 2079 0006 1496 moveal 61496 <rtems_malloc_statistics_helpers>,%a0 4f566: 4a88 tstl %a0
4f568: 670a beqs 4f574 <rtems_memalign+0x54> <== ALWAYS TAKEN
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
4f56a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4f56c: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 4f570: 4e90 jsr %a0@ <== NOT EXECUTED 4f572: 588f addql #4,%sp <== NOT EXECUTED
*pointer = return_this;
4f574: 2482 movel %d2,%a2@
return 0; }
4f576: 242e fff8 movel %fp@(-8),%d2
*/
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
*pointer = return_this;
return 0;
4f57a: 4280 clrl %d0
}
4f57c: 246e fffc moveal %fp@(-4),%a2 4f580: 4e5e unlk %fp 4f582: 4e75 rts
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
!malloc_is_system_state_OK() )
4f584: 4eb9 0004 4058 jsr 44058 <malloc_is_system_state_OK>
*pointer = NULL;
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
4f58a: 4a00 tstb %d0
4f58c: 66ae bnes 4f53c <rtems_memalign+0x1c> <== ALWAYS TAKEN
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
*pointer = return_this;
return 0;
}
4f58e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
!malloc_is_system_state_OK() )
return EINVAL;
4f592: 7016 moveq #22,%d0 <== NOT EXECUTED
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
*pointer = return_this;
return 0;
}
4f594: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4f598: 4e5e unlk %fp <== NOT EXECUTED 4f59a: 4e75 rts <== NOT EXECUTED 4f59c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
return ENOMEM;
4f5a0: 700c moveq #12,%d0 <== NOT EXECUTED
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
*pointer = return_this;
return 0;
}
4f5a2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4f5a6: 4e5e unlk %fp <== NOT EXECUTED
...
000562dc <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
562dc: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 562e0: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 562e4: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 562e8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 562ec: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status core_status;
if ( !buffer )
562f0: 4a82 tstl %d2 <== NOT EXECUTED 562f2: 6762 beqs 56356 <rtems_message_queue_broadcast+0x7a><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !count )
562f4: 4a83 tstl %d3 <== NOT EXECUTED 562f6: 675e beqs 56356 <rtems_message_queue_broadcast+0x7a><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
562f8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 562fc: 2f04 movel %d4,%sp@- <== NOT EXECUTED 562fe: 4879 0007 d3b6 pea 7d3b6 <_Message_queue_Information> <== NOT EXECUTED 56304: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
5630a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5630e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56312: 6636 bnes 5634a <rtems_message_queue_broadcast+0x6e><== NOT EXECUTED
case OBJECTS_LOCAL:
core_status = _CORE_message_queue_Broadcast(
56314: 2f03 movel %d3,%sp@- <== NOT EXECUTED 56316: 2040 moveal %d0,%a0 <== NOT EXECUTED 56318: 42a7 clrl %sp@- <== NOT EXECUTED 5631a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 5631c: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 56320: 2f02 movel %d2,%sp@- <== NOT EXECUTED 56322: 4868 0014 pea %a0@(20) <== NOT EXECUTED 56326: 4eb9 0005 9cf8 jsr 59cf8 <_CORE_message_queue_Broadcast> <== NOT EXECUTED 5632c: 2400 movel %d0,%d2 <== NOT EXECUTED
NULL,
#endif
count
);
_Thread_Enable_dispatch();
5632e: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return
56334: 2f02 movel %d2,%sp@- <== NOT EXECUTED 56336: 4eb9 0005 66e0 jsr 566e0 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 5633c: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56340: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 56346: 4e5e unlk %fp <== NOT EXECUTED 56348: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5634a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5634c: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 56352: 4e5e unlk %fp <== NOT EXECUTED 56354: 4e75 rts <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !count )
return RTEMS_INVALID_ADDRESS;
56356: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56358: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 5635e: 4e5e unlk %fp <== NOT EXECUTED
...
0004ed68 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
4ed68: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4ed6c: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 4ed70: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4ed74: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 4ed78: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 4ed7c: 246e 0018 moveal %fp@(24),%a2 <== NOT EXECUTED
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
4ed80: 4a82 tstl %d2 <== NOT EXECUTED 4ed82: 6726 beqs 4edaa <rtems_message_queue_create+0x42><== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
4ed84: 4a8a tstl %a2 <== NOT EXECUTED 4ed86: 6700 009c beqw 4ee24 <rtems_message_queue_create+0xbc><== NOT EXECUTED
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
4ed8a: 4a83 tstl %d3 <== NOT EXECUTED 4ed8c: 6710 beqs 4ed9e <rtems_message_queue_create+0x36><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
4ed8e: 4a84 tstl %d4 <== NOT EXECUTED 4ed90: 6624 bnes 4edb6 <rtems_message_queue_create+0x4e><== NOT EXECUTED
return RTEMS_INVALID_SIZE;
4ed92: 7008 moveq #8,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4ed94: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ed9a: 4e5e unlk %fp <== NOT EXECUTED 4ed9c: 4e75 rts <== NOT EXECUTED
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
return RTEMS_INVALID_NUMBER;
4ed9e: 700a moveq #10,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4eda0: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4eda6: 4e5e unlk %fp <== NOT EXECUTED 4eda8: 4e75 rts <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
4edaa: 7003 moveq #3,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4edac: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4edb2: 4e5e unlk %fp <== NOT EXECUTED 4edb4: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4edb6: 2039 0006 8304 movel 68304 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4edbc: 5280 addql #1,%d0 <== NOT EXECUTED 4edbe: 23c0 0006 8304 movel %d0,68304 <_Thread_Dispatch_disable_level><== NOT EXECUTED
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
4edc4: 4eb9 0005 49d4 jsr 549d4 <_Message_queue_Allocate> <== NOT EXECUTED 4edca: 2640 moveal %d0,%a3 <== NOT EXECUTED
if ( !the_message_queue ) {
4edcc: 4a80 tstl %d0 <== NOT EXECUTED 4edce: 6700 008a beqw 4ee5a <rtems_message_queue_create+0xf2><== NOT EXECUTED
#endif
the_message_queue->attribute_set = attribute_set;
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
4edd2: 202e 0014 movel %fp@(20),%d0 <== NOT EXECUTED 4edd6: 204e moveal %fp,%a0 <== NOT EXECUTED 4edd8: 44c0 movew %d0,%ccr <== NOT EXECUTED 4edda: 56c0 sne %d0 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
4eddc: 222e 0014 movel %fp@(20),%d1 <== NOT EXECUTED
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
4ede0: 49c0 extbl %d0 <== NOT EXECUTED 4ede2: 5280 addql #1,%d0 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
4ede4: 2741 0010 movel %d1,%a3@(16) <== NOT EXECUTED
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
4ede8: 2100 movel %d0,%a0@- <== NOT EXECUTED
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
4edea: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4edec: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4edee: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4edf0: 486b 0014 pea %a3@(20) <== NOT EXECUTED 4edf4: 4eb9 0005 0114 jsr 50114 <_CORE_message_queue_Initialize> <== NOT EXECUTED 4edfa: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4edfe: 4a00 tstb %d0 <== NOT EXECUTED 4ee00: 662e bnes 4ee30 <rtems_message_queue_create+0xc8><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
4ee02: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4ee04: 4879 0006 84da pea 684da <_Message_queue_Information> <== NOT EXECUTED 4ee0a: 4eb9 0005 1064 jsr 51064 <_Objects_Free> <== NOT EXECUTED
_Objects_MP_Close(
&_Message_queue_Information, the_message_queue->Object.id);
#endif
_Message_queue_Free( the_message_queue );
_Thread_Enable_dispatch();
4ee10: 4eb9 0005 1b42 jsr 51b42 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
4ee16: 508f addql #8,%sp <== NOT EXECUTED 4ee18: 700d moveq #13,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4ee1a: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ee20: 4e5e unlk %fp <== NOT EXECUTED 4ee22: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
4ee24: 7009 moveq #9,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4ee26: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ee2c: 4e5e unlk %fp <== NOT EXECUTED 4ee2e: 4e75 rts <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
4ee30: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4ee34: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4ee36: 2079 0006 84f2 moveal 684f2 <_Message_queue_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4ee3c: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4ee3e: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
4ee42: 2742 000c movel %d2,%a3@(12) <== NOT EXECUTED
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
4ee46: 2480 movel %d0,%a2@ <== NOT EXECUTED
name,
0
);
#endif
_Thread_Enable_dispatch();
4ee48: 4eb9 0005 1b42 jsr 51b42 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
4ee4e: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED
0
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4ee54: 4280 clrl %d0 <== NOT EXECUTED
}
4ee56: 4e5e unlk %fp <== NOT EXECUTED 4ee58: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
4ee5a: 4eb9 0005 1b42 jsr 51b42 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
4ee60: 7005 moveq #5,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4ee62: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ee68: 4e5e unlk %fp <== NOT EXECUTED
00056468 <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
56468: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5646c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
5646e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56472: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56476: 4879 0007 d3b6 pea 7d3b6 <_Message_queue_Information> <== NOT EXECUTED 5647c: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
56482: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56486: 2440 moveal %d0,%a2 <== NOT EXECUTED 56488: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 5648c: 6640 bnes 564ce <rtems_message_queue_delete+0x66><== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
5648e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 56490: 4879 0007 d3b6 pea 7d3b6 <_Message_queue_Information> <== NOT EXECUTED 56496: 4eb9 0005 b3d4 jsr 5b3d4 <_Objects_Close> <== NOT EXECUTED
&the_message_queue->Object );
_CORE_message_queue_Close(
5649c: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED 564a0: 42a7 clrl %sp@- <== NOT EXECUTED 564a2: 486a 0014 pea %a2@(20) <== NOT EXECUTED 564a6: 4eb9 0005 9d84 jsr 59d84 <_CORE_message_queue_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
564ac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 564ae: 4879 0007 d3b6 pea 7d3b6 <_Message_queue_Information> <== NOT EXECUTED 564b4: 4eb9 0005 b698 jsr 5b698 <_Objects_Free> <== NOT EXECUTED
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
564ba: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
564c0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
0
);
}
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
564c4: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 564c8: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
564ca: 4e5e unlk %fp <== NOT EXECUTED 564cc: 4e75 rts <== NOT EXECUTED 564ce: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
564d2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
564d4: 4e5e unlk %fp <== NOT EXECUTED
000564d8 <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
564d8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 564dc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 564de: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
564e2: 4a8a tstl %a2 <== NOT EXECUTED 564e4: 6748 beqs 5652e <rtems_message_queue_flush+0x56> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
564e6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 564ea: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 564ee: 4879 0007 d3b6 pea 7d3b6 <_Message_queue_Information> <== NOT EXECUTED 564f4: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
564fa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 564fe: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56502: 6620 bnes 56524 <rtems_message_queue_flush+0x4c> <== NOT EXECUTED
case OBJECTS_LOCAL:
*count = _CORE_message_queue_Flush( &the_message_queue->message_queue );
56504: 2040 moveal %d0,%a0 <== NOT EXECUTED 56506: 4868 0014 pea %a0@(20) <== NOT EXECUTED 5650a: 4eb9 0005 9dd8 jsr 59dd8 <_CORE_message_queue_Flush> <== NOT EXECUTED 56510: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
56512: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56518: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
*count = _CORE_message_queue_Flush( &the_message_queue->message_queue );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
5651c: 588f addql #4,%sp <== NOT EXECUTED 5651e: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56520: 4e5e unlk %fp <== NOT EXECUTED 56522: 4e75 rts <== NOT EXECUTED 56524: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
56528: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5652a: 4e5e unlk %fp <== NOT EXECUTED 5652c: 4e75 rts <== NOT EXECUTED 5652e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
56532: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56534: 4e5e unlk %fp <== NOT EXECUTED
00056538 <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
56538: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5653c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5653e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
56542: 4a8a tstl %a2 <== NOT EXECUTED 56544: 673e beqs 56584 <rtems_message_queue_get_number_pending+0x4c><== NOT EXECUTED 56546: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5654a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5654e: 4879 0007 d3b6 pea 7d3b6 <_Message_queue_Information> <== NOT EXECUTED 56554: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
5655a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5655e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56562: 6616 bnes 5657a <rtems_message_queue_get_number_pending+0x42><== NOT EXECUTED
case OBJECTS_LOCAL:
*count = the_message_queue->message_queue.number_of_pending_messages;
56564: 2040 moveal %d0,%a0 <== NOT EXECUTED 56566: 24a8 005c movel %a0@(92),%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
5656a: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56570: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
*count = the_message_queue->message_queue.number_of_pending_messages;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
56574: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56576: 4e5e unlk %fp <== NOT EXECUTED 56578: 4e75 rts <== NOT EXECUTED 5657a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5657e: 7004 moveq #4,%d0 <== NOT EXECUTED
}
56580: 4e5e unlk %fp <== NOT EXECUTED 56582: 4e75 rts <== NOT EXECUTED 56584: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
56588: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5658a: 4e5e unlk %fp <== NOT EXECUTED
...
0004ee6c <rtems_message_queue_ident>:
rtems_status_code rtems_message_queue_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
4ee6c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
4ee70: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4ee74: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4ee78: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4ee7c: 4879 0006 84da pea 684da <_Message_queue_Information> <== NOT EXECUTED 4ee82: 4eb9 0005 135c jsr 5135c <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
node,
id
);
return _Status_Object_name_errors_to_status[ status ];
4ee88: 41f9 0006 5c3a lea 65c3a <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
4ee8e: 4e5e unlk %fp <== NOT EXECUTED 4ee90: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004ee98 <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
4ee98: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4ee9c: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4eea0: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4eea4: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
4eea8: 4a82 tstl %d2 <== NOT EXECUTED 4eeaa: 6776 beqs 4ef22 <rtems_message_queue_receive+0x8a><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !size )
4eeac: 4a83 tstl %d3 <== NOT EXECUTED 4eeae: 6772 beqs 4ef22 <rtems_message_queue_receive+0x8a><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
4eeb0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4eeb4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4eeb8: 4879 0006 84da pea 684da <_Message_queue_Information> <== NOT EXECUTED 4eebe: 4eb9 0005 11d0 jsr 511d0 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
4eec4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4eec8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4eecc: 6648 bnes 4ef16 <rtems_message_queue_receive+0x7e><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
4eece: 7201 moveq #1,%d1 <== NOT EXECUTED
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
4eed0: 7801 moveq #1,%d4 <== NOT EXECUTED 4eed2: 2040 moveal %d0,%a0 <== NOT EXECUTED 4eed4: c2ae 0014 andl %fp@(20),%d1 <== NOT EXECUTED 4eed8: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 4eedc: b384 eorl %d1,%d4 <== NOT EXECUTED 4eede: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4eee0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4eee2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4eee4: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 4eee8: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4eeec: 4eb9 0005 01cc jsr 501cc <_CORE_message_queue_Seize> <== NOT EXECUTED
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
4eef2: 4eb9 0005 1b42 jsr 51b42 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _Message_queue_Translate_core_message_queue_return_code(
_Thread_Executing->Wait.return_code
4eef8: 2079 0006 84c8 moveal 684c8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
4eefe: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4ef02: 4eb9 0004 efbc jsr 4efbc <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4ef08: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ef0c: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4ef12: 4e5e unlk %fp <== NOT EXECUTED 4ef14: 4e75 rts <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4ef16: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4ef18: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4ef1e: 4e5e unlk %fp <== NOT EXECUTED 4ef20: 4e75 rts <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
4ef22: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ef24: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4ef2a: 4e5e unlk %fp <== NOT EXECUTED
...
0004ef30 <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
4ef30: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4ef34: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ef36: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4ef3a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ef3c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
4ef40: 676c beqs 4efae <rtems_message_queue_send+0x7e> <== NOT EXECUTED 4ef42: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4ef46: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ef48: 4879 0006 84da pea 684da <_Message_queue_Information> <== NOT EXECUTED 4ef4e: 4eb9 0005 11d0 jsr 511d0 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
4ef54: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ef58: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4ef5c: 6642 bnes 4efa0 <rtems_message_queue_send+0x70> <== NOT EXECUTED
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
4ef5e: 42a7 clrl %sp@- <== NOT EXECUTED 4ef60: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ef62: 42a7 clrl %sp@- <== NOT EXECUTED 4ef64: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 4ef6a: 42a7 clrl %sp@- <== NOT EXECUTED 4ef6c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ef6e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4ef72: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ef74: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4ef78: 4eb9 0005 02b0 jsr 502b0 <_CORE_message_queue_Submit> <== NOT EXECUTED
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
4ef7e: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 4ef82: 2400 movel %d0,%d2 <== NOT EXECUTED 4ef84: 4eb9 0005 1b42 jsr 51b42 <_Thread_Enable_dispatch> <== NOT EXECUTED
/*
* Since this API does not allow for blocking sends, we can directly
* return the returned status.
*/
return _Message_queue_Translate_core_message_queue_return_code(status);
4ef8a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ef8c: 4eb9 0004 efbc jsr 4efbc <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ef92: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
/*
* Since this API does not allow for blocking sends, we can directly
* return the returned status.
*/
return _Message_queue_Translate_core_message_queue_return_code(status);
4ef96: 588f addql #4,%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ef98: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4ef9c: 4e5e unlk %fp <== NOT EXECUTED 4ef9e: 4e75 rts <== NOT EXECUTED 4efa0: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4efa4: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4efa6: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4efaa: 4e5e unlk %fp <== NOT EXECUTED 4efac: 4e75 rts <== NOT EXECUTED 4efae: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
4efb2: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4efb4: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4efb8: 4e5e unlk %fp <== NOT EXECUTED
000566f8 <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
566f8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 566fc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 566fe: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 56702: 2f02 movel %d2,%sp@- <== NOT EXECUTED 56704: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
56708: 676c beqs 56776 <rtems_message_queue_urgent+0x7e><== NOT EXECUTED 5670a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5670e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 56710: 4879 0007 d3b6 pea 7d3b6 <_Message_queue_Information> <== NOT EXECUTED 56716: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
5671c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56720: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56724: 6642 bnes 56768 <rtems_message_queue_urgent+0x70><== NOT EXECUTED
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
56726: 42a7 clrl %sp@- <== NOT EXECUTED 56728: 2040 moveal %d0,%a0 <== NOT EXECUTED 5672a: 42a7 clrl %sp@- <== NOT EXECUTED 5672c: 2f3c 8000 0000 movel #-2147483648,%sp@- <== NOT EXECUTED 56732: 42a7 clrl %sp@- <== NOT EXECUTED 56734: 2f03 movel %d3,%sp@- <== NOT EXECUTED 56736: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 5673a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5673c: 4868 0014 pea %a0@(20) <== NOT EXECUTED 56740: 4eb9 0005 9fec jsr 59fec <_CORE_message_queue_Submit> <== NOT EXECUTED
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
56746: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 5674a: 2400 movel %d0,%d2 <== NOT EXECUTED 5674c: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
/*
* Since this API does not allow for blocking sends, we can directly
* return the returned status.
*/
return _Message_queue_Translate_core_message_queue_return_code(status);
56752: 2f02 movel %d2,%sp@- <== NOT EXECUTED 56754: 4eb9 0005 66e0 jsr 566e0 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5675a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
/*
* Since this API does not allow for blocking sends, we can directly
* return the returned status.
*/
return _Message_queue_Translate_core_message_queue_return_code(status);
5675e: 588f addql #4,%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56760: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 56764: 4e5e unlk %fp <== NOT EXECUTED 56766: 4e75 rts <== NOT EXECUTED 56768: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5676c: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5676e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 56772: 4e5e unlk %fp <== NOT EXECUTED 56774: 4e75 rts <== NOT EXECUTED 56776: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
5677a: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5677c: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 56780: 4e5e unlk %fp <== NOT EXECUTED
0004d7f0 <rtems_mkdir>:
return (retval);
}
int
rtems_mkdir(const char *path, mode_t mode)
{
4d7f0: 4e56 ff90 linkw %fp,#-112 <== NOT EXECUTED 4d7f4: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED
int success = 0; char *dup_path = strdup(path);
4d7f8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
return (retval);
}
int
rtems_mkdir(const char *path, mode_t mode)
{
4d7fc: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED
int success = 0; char *dup_path = strdup(path);
4d800: 4eb9 0005 00b4 jsr 500b4 <strdup> <== NOT EXECUTED
if (dup_path != NULL) {
4d806: 588f addql #4,%sp <== NOT EXECUTED
int
rtems_mkdir(const char *path, mode_t mode)
{
int success = 0;
char *dup_path = strdup(path);
4d808: 2640 moveal %d0,%a3 <== NOT EXECUTED
if (dup_path != NULL) {
4d80a: 4a80 tstl %d0 <== NOT EXECUTED 4d80c: 6700 0138 beqw 4d946 <rtems_mkdir+0x156> <== NOT EXECUTED
char *p;
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
4d810: 742f moveq #47,%d2 <== NOT EXECUTED 4d812: 1013 moveb %a3@,%d0 <== NOT EXECUTED 4d814: 1200 moveb %d0,%d1 <== NOT EXECUTED 4d816: 49c1 extbl %d1 <== NOT EXECUTED 4d818: b481 cmpl %d1,%d2 <== NOT EXECUTED 4d81a: 6700 014a beqw 4d966 <rtems_mkdir+0x176> <== NOT EXECUTED 4d81e: 244b moveal %a3,%a2 <== NOT EXECUTED
(void)umask(oumask);
return (retval);
}
int
rtems_mkdir(const char *path, mode_t mode)
4d820: 49ea 0001 lea %a2@(1),%a4 <== NOT EXECUTED 4d824: 4283 clrl %d3 <== NOT EXECUTED 4d826: 7201 moveq #1,%d1 <== NOT EXECUTED 4d828: 4bf9 0004 471c lea 4471c <mkdir>,%a5 <== NOT EXECUTED
first = 0;
}
if (last)
(void)umask(oumask);
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
if (errno == EEXIST || errno == EISDIR) {
4d82e: 2e3c 0004 f104 movel #323844,%d7 <== NOT EXECUTED
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
(void)umask(oumask);
4d834: 283c 0004 da54 movel #318036,%d4 <== NOT EXECUTED
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
for (first = 1, last = 0; !last ; ++p) {
if (p[0] == '\0')
4d83a: 4a00 tstb %d0 <== NOT EXECUTED 4d83c: 6710 beqs 4d84e <rtems_mkdir+0x5e> <== NOT EXECUTED
last = 1;
else if (p[0] != '/')
4d83e: 49c0 extbl %d0 <== NOT EXECUTED 4d840: 742f moveq #47,%d2 <== NOT EXECUTED 4d842: b480 cmpl %d0,%d2 <== NOT EXECUTED 4d844: 6738 beqs 4d87e <rtems_mkdir+0x8e> <== NOT EXECUTED
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
for (first = 1, last = 0; !last ; ++p) {
4d846: 528a addql #1,%a2 <== NOT EXECUTED 4d848: 101c moveb %a4@+,%d0 <== NOT EXECUTED
if (p[0] == '\0')
4d84a: 4a00 tstb %d0 <== NOT EXECUTED 4d84c: 66f0 bnes 4d83e <rtems_mkdir+0x4e> <== NOT EXECUTED
last = 1;
else if (p[0] != '/')
continue;
*p = '\0';
4d84e: 7401 moveq #1,%d2 <== NOT EXECUTED 4d850: 4212 clrb %a2@ <== NOT EXECUTED
if (!last && p[1] == '\0')
last = 1;
if (first) {
4d852: 4a81 tstl %d1 <== NOT EXECUTED 4d854: 6650 bnes 4d8a6 <rtems_mkdir+0xb6> <== NOT EXECUTED
(void)umask(numask);
first = 0;
}
if (last)
(void)umask(oumask);
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
4d856: 203c 0000 01ff movel #511,%d0 <== NOT EXECUTED
oumask = umask(0);
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
4d85c: 4a82 tstl %d2 <== NOT EXECUTED 4d85e: 662e bnes 4d88e <rtems_mkdir+0x9e> <== NOT EXECUTED
(void)umask(oumask);
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
4d860: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4d862: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4d864: 4e95 jsr %a5@ <== NOT EXECUTED 4d866: 508f addql #8,%sp <== NOT EXECUTED 4d868: 4a80 tstl %d0 <== NOT EXECUTED 4d86a: 6d5c blts 4d8c8 <rtems_mkdir+0xd8> <== NOT EXECUTED
} else {
retval = 0;
break;
}
}
if (!last)
4d86c: 4a82 tstl %d2 <== NOT EXECUTED 4d86e: 6600 00c0 bnew 4d930 <rtems_mkdir+0x140> <== NOT EXECUTED
*p = '/';
4d872: 4281 clrl %d1 <== NOT EXECUTED 4d874: 14bc 002f moveb #47,%a2@ <== NOT EXECUTED
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
for (first = 1, last = 0; !last ; ++p) {
4d878: 528a addql #1,%a2 <== NOT EXECUTED 4d87a: 101c moveb %a4@+,%d0 <== NOT EXECUTED 4d87c: 60cc bras 4d84a <rtems_mkdir+0x5a> <== NOT EXECUTED
if (p[0] == '\0')
last = 1;
else if (p[0] != '/')
continue;
*p = '\0';
4d87e: 4212 clrb %a2@ <== NOT EXECUTED
if (!last && p[1] == '\0')
4d880: 4a14 tstb %a4@ <== NOT EXECUTED 4d882: 57c2 seq %d2 <== NOT EXECUTED 4d884: 49c2 extbl %d2 <== NOT EXECUTED 4d886: 4482 negl %d2 <== NOT EXECUTED
last = 1;
if (first) {
4d888: 4a81 tstl %d1 <== NOT EXECUTED 4d88a: 67ca beqs 4d856 <rtems_mkdir+0x66> <== NOT EXECUTED 4d88c: 6018 bras 4d8a6 <rtems_mkdir+0xb6> <== NOT EXECUTED
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
(void)umask(oumask);
4d88e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4d890: 2044 moveal %d4,%a0 <== NOT EXECUTED 4d892: 4e90 jsr %a0@ <== NOT EXECUTED 4d894: 588f addql #4,%sp <== NOT EXECUTED
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
4d896: 2005 movel %d5,%d0 <== NOT EXECUTED 4d898: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4d89a: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4d89c: 4e95 jsr %a5@ <== NOT EXECUTED 4d89e: 508f addql #8,%sp <== NOT EXECUTED 4d8a0: 4a80 tstl %d0 <== NOT EXECUTED 4d8a2: 6cc8 bges 4d86c <rtems_mkdir+0x7c> <== NOT EXECUTED 4d8a4: 6022 bras 4d8c8 <rtems_mkdir+0xd8> <== NOT EXECUTED
* mkdir [-m mode] dir
*
* We change the user's umask and then restore it,
* instead of doing chmod's.
*/
oumask = umask(0);
4d8a6: 42a7 clrl %sp@- <== NOT EXECUTED 4d8a8: 2044 moveal %d4,%a0 <== NOT EXECUTED 4d8aa: 4e90 jsr %a0@ <== NOT EXECUTED
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
4d8ac: 2044 moveal %d4,%a0 <== NOT EXECUTED
* mkdir [-m mode] dir
*
* We change the user's umask and then restore it,
* instead of doing chmod's.
*/
oumask = umask(0);
4d8ae: 2600 movel %d0,%d3 <== NOT EXECUTED
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
4d8b0: 0280 ffff ff3f andil #-193,%d0 <== NOT EXECUTED 4d8b6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4d8b8: 4e90 jsr %a0@ <== NOT EXECUTED 4d8ba: 508f addql #8,%sp <== NOT EXECUTED
first = 0;
}
if (last)
(void)umask(oumask);
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
4d8bc: 203c 0000 01ff movel #511,%d0 <== NOT EXECUTED
oumask = umask(0);
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
4d8c2: 4a82 tstl %d2 <== NOT EXECUTED 4d8c4: 679a beqs 4d860 <rtems_mkdir+0x70> <== NOT EXECUTED 4d8c6: 60c6 bras 4d88e <rtems_mkdir+0x9e> <== NOT EXECUTED
(void)umask(oumask);
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
if (errno == EEXIST || errno == EISDIR) {
4d8c8: 2047 moveal %d7,%a0 <== NOT EXECUTED 4d8ca: 2c3c 0004 f104 movel #323844,%d6 <== NOT EXECUTED 4d8d0: 4e90 jsr %a0@ <== NOT EXECUTED 4d8d2: 7211 moveq #17,%d1 <== NOT EXECUTED 4d8d4: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d8d6: b290 cmpl %a0@,%d1 <== NOT EXECUTED 4d8d8: 670c beqs 4d8e6 <rtems_mkdir+0xf6> <== NOT EXECUTED 4d8da: 2046 moveal %d6,%a0 <== NOT EXECUTED 4d8dc: 4e90 jsr %a0@ <== NOT EXECUTED 4d8de: 7215 moveq #21,%d1 <== NOT EXECUTED 4d8e0: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d8e2: b290 cmpl %a0@,%d1 <== NOT EXECUTED 4d8e4: 6664 bnes 4d94a <rtems_mkdir+0x15a> <== NOT EXECUTED
if (stat(path, &sb) < 0) {
4d8e6: 486e ffba pea %fp@(-70) <== NOT EXECUTED 4d8ea: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4d8ec: 4eb9 0004 d9a0 jsr 4d9a0 <stat> <== NOT EXECUTED 4d8f2: 508f addql #8,%sp <== NOT EXECUTED 4d8f4: 4a80 tstl %d0 <== NOT EXECUTED 4d8f6: 6d52 blts 4d94a <rtems_mkdir+0x15a> <== NOT EXECUTED
retval = 0;
break;
} else if (!S_ISDIR(sb.st_mode)) {
4d8f8: 202e ffc6 movel %fp@(-58),%d0 <== NOT EXECUTED 4d8fc: 0280 0000 f000 andil #61440,%d0 <== NOT EXECUTED 4d902: 0c80 0000 4000 cmpil #16384,%d0 <== NOT EXECUTED 4d908: 6700 ff62 beqw 4d86c <rtems_mkdir+0x7c> <== NOT EXECUTED
if (last)
4d90c: 4a82 tstl %d2 <== NOT EXECUTED 4d90e: 677a beqs 4d98a <rtems_mkdir+0x19a> <== NOT EXECUTED
errno = EEXIST;
4d910: 2046 moveal %d6,%a0 <== NOT EXECUTED 4d912: 4e90 jsr %a0@ <== NOT EXECUTED 4d914: 7211 moveq #17,%d1 <== NOT EXECUTED 4d916: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d918: 2081 movel %d1,%a0@ <== NOT EXECUTED
int success = 0;
char *dup_path = strdup(path);
if (dup_path != NULL) {
success = build(dup_path, mode);
free(dup_path);
4d91a: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4d91c: 4eb9 0004 4024 jsr 44024 <free> <== NOT EXECUTED 4d922: 588f addql #4,%sp <== NOT EXECUTED
}
return success != 0 ? 0 : -1;
4d924: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
4d926: 4cee 3cfc ff90 moveml %fp@(-112),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4d92c: 4e5e unlk %fp <== NOT EXECUTED 4d92e: 4e75 rts <== NOT EXECUTED
int success = 0;
char *dup_path = strdup(path);
if (dup_path != NULL) {
success = build(dup_path, mode);
free(dup_path);
4d930: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4d932: 4eb9 0004 4024 jsr 44024 <free> <== NOT EXECUTED 4d938: 588f addql #4,%sp <== NOT EXECUTED
}
return success != 0 ? 0 : -1;
4d93a: 4280 clrl %d0 <== NOT EXECUTED
}
4d93c: 4cee 3cfc ff90 moveml %fp@(-112),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4d942: 4e5e unlk %fp <== NOT EXECUTED 4d944: 4e75 rts <== NOT EXECUTED
if (dup_path != NULL) {
success = build(dup_path, mode);
free(dup_path);
}
return success != 0 ? 0 : -1;
4d946: 70ff moveq #-1,%d0 <== NOT EXECUTED 4d948: 60dc bras 4d926 <rtems_mkdir+0x136> <== NOT EXECUTED
}
}
if (!last)
*p = '/';
}
if (!first && !last)
4d94a: 4a82 tstl %d2 <== NOT EXECUTED 4d94c: 66cc bnes 4d91a <rtems_mkdir+0x12a> <== NOT EXECUTED
(void)umask(oumask);
4d94e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4d950: 4eb9 0004 da54 jsr 4da54 <umask> <== NOT EXECUTED 4d956: 588f addql #4,%sp <== NOT EXECUTED
int success = 0;
char *dup_path = strdup(path);
if (dup_path != NULL) {
success = build(dup_path, mode);
free(dup_path);
4d958: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4d95a: 4eb9 0004 4024 jsr 44024 <free> <== NOT EXECUTED 4d960: 588f addql #4,%sp <== NOT EXECUTED
}
return success != 0 ? 0 : -1;
4d962: 70ff moveq #-1,%d0 <== NOT EXECUTED 4d964: 60c0 bras 4d926 <rtems_mkdir+0x136> <== NOT EXECUTED
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
4d966: 45eb 0001 lea %a3@(1),%a2 <== NOT EXECUTED
(void)umask(oumask);
return (retval);
}
int
rtems_mkdir(const char *path, mode_t mode)
4d96a: 49ea 0001 lea %a2@(1),%a4 <== NOT EXECUTED 4d96e: 4283 clrl %d3 <== NOT EXECUTED 4d970: 7201 moveq #1,%d1 <== NOT EXECUTED 4d972: 4bf9 0004 471c lea 4471c <mkdir>,%a5 <== NOT EXECUTED
first = 0;
}
if (last)
(void)umask(oumask);
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
if (errno == EEXIST || errno == EISDIR) {
4d978: 2e3c 0004 f104 movel #323844,%d7 <== NOT EXECUTED
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
(void)umask(oumask);
4d97e: 283c 0004 da54 movel #318036,%d4 <== NOT EXECUTED
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
4d984: 1012 moveb %a2@,%d0 <== NOT EXECUTED 4d986: 6000 feb2 braw 4d83a <rtems_mkdir+0x4a> <== NOT EXECUTED
break;
} else if (!S_ISDIR(sb.st_mode)) {
if (last)
errno = EEXIST;
else
errno = ENOTDIR;
4d98a: 2046 moveal %d6,%a0 <== NOT EXECUTED 4d98c: 4e90 jsr %a0@ <== NOT EXECUTED 4d98e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d990: 7014 moveq #20,%d0 <== NOT EXECUTED 4d992: 2080 movel %d0,%a0@ <== NOT EXECUTED
}
if (!last)
*p = '/';
}
if (!first && !last)
(void)umask(oumask);
4d994: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4d996: 4eb9 0004 da54 jsr 4da54 <umask> <== NOT EXECUTED 4d99c: 588f addql #4,%sp <== NOT EXECUTED 4d99e: 60b8 bras 4d958 <rtems_mkdir+0x168> <== NOT EXECUTED
00047e80 <rtems_object_api_maximum_class>:
#include <rtems/rtems/types.h>
int rtems_object_api_maximum_class(
int api
)
{
47e80: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_API_maximum_class(api); }
47e84: 4e5e unlk %fp <== NOT EXECUTED
int rtems_object_api_maximum_class(
int api
)
{
return _Objects_API_maximum_class(api);
47e86: 4ef9 0004 98d8 jmp 498d8 <_Objects_API_maximum_class> <== NOT EXECUTED
00047e8c <rtems_object_api_minimum_class>:
uint32_t api
)
{
if ( _Objects_Is_api_valid( api ) )
return 1;
return -1;
47e8c: 7203 moveq #3,%d1 <== NOT EXECUTED
#include <rtems/rtems/types.h>
uint32_t rtems_object_api_minimum_class(
uint32_t api
)
{
47e8e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
47e92: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 47e96: 5380 subql #1,%d0 <== NOT EXECUTED
if ( _Objects_Is_api_valid( api ) )
return 1;
return -1;
47e98: b280 cmpl %d0,%d1 <== NOT EXECUTED 47e9a: 53c0 sls %d0 <== NOT EXECUTED 47e9c: 49c0 extbl %d0 <== NOT EXECUTED
}
47e9e: 123c 0001 moveb #1,%d1 <== NOT EXECUTED 47ea2: 4e5e unlk %fp <== NOT EXECUTED 47ea4: 8081 orl %d1,%d0 <== NOT EXECUTED
00047ea8 <rtems_object_get_api_class_name>:
)
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
47ea8: 7001 moveq #1,%d0 <== NOT EXECUTED
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
47eaa: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47eae: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 47eb2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
47eb4: b081 cmpl %d1,%d0 <== NOT EXECUTED 47eb6: 673e beqs 47ef6 <rtems_object_get_api_class_name+0x4e><== NOT EXECUTED
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
47eb8: 7402 moveq #2,%d2 <== NOT EXECUTED
#ifdef RTEMS_POSIX_API
else if ( the_api == OBJECTS_POSIX_API )
api_assoc = rtems_object_api_posix_assoc;
#endif
else
return "BAD API";
47eba: 203c 0005 ed96 movel #388502,%d0 <== NOT EXECUTED
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
47ec0: b481 cmpl %d1,%d2 <== NOT EXECUTED 47ec2: 6708 beqs 47ecc <rtems_object_get_api_class_name+0x24><== NOT EXECUTED
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
}
47ec4: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 47ec8: 4e5e unlk %fp <== NOT EXECUTED 47eca: 4e75 rts <== NOT EXECUTED
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
api_assoc = rtems_object_api_classic_assoc;
47ecc: 203c 0005 fd78 movel #392568,%d0 <== NOT EXECUTED
else if ( the_api == OBJECTS_POSIX_API )
api_assoc = rtems_object_api_posix_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
47ed2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 47ed6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47ed8: 4eb9 0004 cda0 jsr 4cda0 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if ( class_assoc )
47ede: 508f addql #8,%sp <== NOT EXECUTED
else if ( the_api == OBJECTS_POSIX_API )
api_assoc = rtems_object_api_posix_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
47ee0: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
47ee2: 203c 0005 ed9e movel #388510,%d0 <== NOT EXECUTED
api_assoc = rtems_object_api_posix_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
47ee8: 4a88 tstl %a0 <== NOT EXECUTED 47eea: 67d8 beqs 47ec4 <rtems_object_get_api_class_name+0x1c><== NOT EXECUTED
return class_assoc->name;
return "BAD CLASS";
}
47eec: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 47ef0: 4e5e unlk %fp <== NOT EXECUTED
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
47ef2: 2010 movel %a0@,%d0 <== NOT EXECUTED
return "BAD CLASS"; }
47ef4: 4e75 rts <== NOT EXECUTED
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
47ef6: 203c 0005 fd60 movel #392544,%d0 <== NOT EXECUTED 47efc: 60d4 bras 47ed2 <rtems_object_get_api_class_name+0x2a><== NOT EXECUTED
...
00047f00 <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
47f00: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
47f04: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47f08: 4879 0005 fdf0 pea 5fdf0 <rtems_objects_api_assoc> <== NOT EXECUTED 47f0e: 4eb9 0004 cda0 jsr 4cda0 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if ( api_assoc )
47f14: 508f addql #8,%sp <== NOT EXECUTED
int api
)
{
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
47f16: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( api_assoc )
return api_assoc->name;
return "BAD CLASS";
47f18: 203c 0005 ed9e movel #388510,%d0 <== NOT EXECUTED
)
{
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
if ( api_assoc )
47f1e: 4a88 tstl %a0 <== NOT EXECUTED 47f20: 6702 beqs 47f24 <rtems_object_get_api_name+0x24> <== NOT EXECUTED
return api_assoc->name;
47f22: 2010 movel %a0@,%d0 <== NOT EXECUTED
return "BAD CLASS"; }
47f24: 4e5e unlk %fp <== NOT EXECUTED
00047f68 <rtems_object_get_class_information>:
rtems_status_code rtems_object_get_class_information(
int the_api,
int the_class,
rtems_object_api_class_information *info
)
{
47f68: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47f6c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47f6e: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 47f72: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
47f74: 4a8a tstl %a2 <== NOT EXECUTED 47f76: 6768 beqs 47fe0 <rtems_object_get_class_information+0x78><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
47f78: 3f2e 000e movew %fp@(14),%sp@- <== NOT EXECUTED 47f7c: 4267 clrw %sp@- <== NOT EXECUTED 47f7e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47f82: 4eb9 0004 9c70 jsr 49c70 <_Objects_Get_information> <== NOT EXECUTED
if ( !obj_info )
47f88: 508f addql #8,%sp <== NOT EXECUTED
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
47f8a: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( !obj_info )
47f8c: 4a80 tstl %d0 <== NOT EXECUTED 47f8e: 675e beqs 47fee <rtems_object_get_class_information+0x86><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
47f90: 24a8 0006 movel %a0@(6),%a2@ <== NOT EXECUTED
info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum;
47f94: 4282 clrl %d2 <== NOT EXECUTED
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
info->maximum_id = obj_info->maximum_id;
47f96: 2568 000a 0004 movel %a0@(10),%a2@(4) <== NOT EXECUTED
info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum;
47f9c: 3428 000e movew %a0@(14),%d2 <== NOT EXECUTED
/* * Return information about this object class to the user. */ info->minimum_id = obj_info->minimum_id; info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend;
47fa0: 1568 0010 000c moveb %a0@(16),%a2@(12) <== NOT EXECUTED
info->maximum = obj_info->maximum;
47fa6: 2542 0008 movel %d2,%a2@(8) <== NOT EXECUTED
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
47faa: 6750 beqs 47ffc <rtems_object_get_class_information+0x94><== NOT EXECUTED 47fac: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 47fb0: 7201 moveq #1,%d1 <== NOT EXECUTED 47fb2: 7001 moveq #1,%d0 <== NOT EXECUTED 47fb4: 93c9 subal %a1,%a1 <== NOT EXECUTED 47fb6: 5280 addql #1,%d0 <== NOT EXECUTED
if ( !obj_info->local_table[i] )
47fb8: 4ab0 1c00 tstl %a0@(00000000,%d1:l:4) <== NOT EXECUTED 47fbc: 6718 beqs 47fd6 <rtems_object_get_class_information+0x6e><== NOT EXECUTED
info->minimum_id = obj_info->minimum_id;
info->maximum_id = obj_info->maximum_id;
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
47fbe: 2200 movel %d0,%d1 <== NOT EXECUTED 47fc0: b082 cmpl %d2,%d0 <== NOT EXECUTED 47fc2: 63f2 blss 47fb6 <rtems_object_get_class_information+0x4e><== NOT EXECUTED
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
47fc4: 2549 000e movel %a1,%a2@(14) <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
47fc8: 4280 clrl %d0 <== NOT EXECUTED
}
47fca: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47fce: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47fd2: 4e5e unlk %fp <== NOT EXECUTED 47fd4: 4e75 rts <== NOT EXECUTED
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
if ( !obj_info->local_table[i] )
unallocated++;
47fd6: 5289 addql #1,%a1 <== NOT EXECUTED
info->minimum_id = obj_info->minimum_id;
info->maximum_id = obj_info->maximum_id;
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
47fd8: 2200 movel %d0,%d1 <== NOT EXECUTED 47fda: b082 cmpl %d2,%d0 <== NOT EXECUTED 47fdc: 63d8 blss 47fb6 <rtems_object_get_class_information+0x4e><== NOT EXECUTED 47fde: 60e4 bras 47fc4 <rtems_object_get_class_information+0x5c><== NOT EXECUTED
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
47fe0: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
/*
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
47fe4: 7009 moveq #9,%d0 <== NOT EXECUTED
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
47fe6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47fea: 4e5e unlk %fp <== NOT EXECUTED 47fec: 4e75 rts <== NOT EXECUTED 47fee: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
if ( !info )
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
if ( !obj_info )
return RTEMS_INVALID_NUMBER;
47ff2: 700a moveq #10,%d0 <== NOT EXECUTED
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
47ff4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47ff8: 4e5e unlk %fp <== NOT EXECUTED 47ffa: 4e75 rts <== NOT EXECUTED
info->minimum_id = obj_info->minimum_id;
info->maximum_id = obj_info->maximum_id;
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
47ffc: 93c9 subal %a1,%a1 <== NOT EXECUTED
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
47ffe: 4280 clrl %d0 <== NOT EXECUTED
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
48000: 2549 000e movel %a1,%a2@(14) <== NOT EXECUTED 48004: 60c4 bras 47fca <rtems_object_get_class_information+0x62><== NOT EXECUTED
...
000477ec <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
477ec: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 477f0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 477f2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
477f6: 4a8a tstl %a2 <== NOT EXECUTED 477f8: 6726 beqs 47820 <rtems_object_get_classic_name+0x34><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
477fa: 486e fffc pea %fp@(-4) <== NOT EXECUTED 477fe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47802: 4eb9 0004 94d8 jsr 494d8 <_Objects_Id_to_name> <== NOT EXECUTED
*name = name_u.name_u32;
47808: 24ae fffc movel %fp@(-4),%a2@ <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
4780c: 41f9 0005 dbc8 lea 5dbc8 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 47812: 508f addql #8,%sp <== NOT EXECUTED
}
47814: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 47818: 4e5e unlk %fp <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
*name = name_u.name_u32;
return _Status_Object_name_errors_to_status[ status ];
4781a: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
}
4781e: 4e75 rts <== NOT EXECUTED 47820: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
return RTEMS_INVALID_ADDRESS;
47824: 7009 moveq #9,%d0 <== NOT EXECUTED
status = _Objects_Id_to_name( id, &name_u );
*name = name_u.name_u32;
return _Status_Object_name_errors_to_status[ status ];
}
47826: 4e5e unlk %fp <== NOT EXECUTED
...
0004782c <rtems_object_get_name>:
char *rtems_object_get_name(
Objects_Id id,
size_t length,
char *name
)
{
4782c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_Get_name_as_string( id, length, name ); }
47830: 4e5e unlk %fp <== NOT EXECUTED
Objects_Id id,
size_t length,
char *name
)
{
return _Objects_Get_name_as_string( id, length, name );
47832: 4ef9 0004 97a4 jmp 497a4 <_Objects_Get_name_as_string> <== NOT EXECUTED
00048014 <rtems_object_id_api_maximum>:
#undef rtems_object_id_api_maximum
int rtems_object_id_api_maximum(void)
{
return OBJECTS_APIS_LAST;
}
48014: 7003 moveq #3,%d0 <== NOT EXECUTED
#include <rtems/score/object.h>
#include <rtems/rtems/types.h>
#undef rtems_object_id_api_maximum
int rtems_object_id_api_maximum(void)
{
48016: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return OBJECTS_APIS_LAST; }
4801a: 4e5e unlk %fp <== NOT EXECUTED
...
00048020 <rtems_object_id_api_minimum>:
#undef rtems_object_id_api_minimum
int rtems_object_id_api_minimum(void)
{
return OBJECTS_INTERNAL_API;
}
48020: 7001 moveq #1,%d0 <== NOT EXECUTED
#include <rtems/score/object.h>
#include <rtems/rtems/types.h>
#undef rtems_object_id_api_minimum
int rtems_object_id_api_minimum(void)
{
48022: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return OBJECTS_INTERNAL_API; }
48026: 4e5e unlk %fp <== NOT EXECUTED
...
0004802c <rtems_object_id_get_api>:
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
4802c: 4280 clrl %d0 <== NOT EXECUTED
int rtems_object_id_get_api(
rtems_id id
)
{
return _Objects_Get_API( id );
}
4802e: 7207 moveq #7,%d1 <== NOT EXECUTED
#undef rtems_object_id_get_api
int rtems_object_id_get_api(
rtems_id id
)
{
48030: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48034: 102e 0008 moveb %fp@(8),%d0 <== NOT EXECUTED
return _Objects_Get_API( id ); }
48038: 4e5e unlk %fp <== NOT EXECUTED 4803a: c081 andl %d1,%d0 <== NOT EXECUTED
...
00048040 <rtems_object_id_get_class>:
int rtems_object_id_get_class(
rtems_id id
)
{
return _Objects_Get_class( id );
}
48040: 721b moveq #27,%d1 <== NOT EXECUTED
#undef rtems_object_id_get_class
int rtems_object_id_get_class(
rtems_id id
)
{
48042: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48046: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
return _Objects_Get_class( id ); }
4804a: 4e5e unlk %fp <== NOT EXECUTED 4804c: e2a8 lsrl %d1,%d0 <== NOT EXECUTED
00048050 <rtems_object_id_get_index>:
int rtems_object_id_get_index(
rtems_id id
)
{
return _Objects_Get_index( id );
}
48050: 4280 clrl %d0 <== NOT EXECUTED
#undef rtems_object_id_get_index
int rtems_object_id_get_index(
rtems_id id
)
{
48052: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_Get_index( id ); }
48056: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 4805a: 4e5e unlk %fp <== NOT EXECUTED
...
00048060 <rtems_object_id_get_node>:
int rtems_object_id_get_node(
rtems_id id
)
{
return _Objects_Get_node( id );
}
48060: 4280 clrl %d0 <== NOT EXECUTED
#undef rtems_object_id_get_node
int rtems_object_id_get_node(
rtems_id id
)
{
48062: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_Get_node( id ); }
48066: 102e 0009 moveb %fp@(9),%d0 <== NOT EXECUTED 4806a: 4e5e unlk %fp <== NOT EXECUTED
...
00048070 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
48070: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 48074: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 48078: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4807c: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
48080: 6764 beqs 480e6 <rtems_object_set_name+0x76> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
48082: 4a83 tstl %d3 <== NOT EXECUTED 48084: 6754 beqs 480da <rtems_object_set_name+0x6a> <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
48086: 2f03 movel %d3,%sp@- <== NOT EXECUTED 48088: 4eb9 0004 9c44 jsr 49c44 <_Objects_Get_information_id> <== NOT EXECUTED
if ( !information )
4808e: 588f addql #4,%sp <== NOT EXECUTED
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
information = _Objects_Get_information_id( tmpId );
48090: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( !information )
48092: 673a beqs 480ce <rtems_object_set_name+0x5e> <== NOT EXECUTED
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
48094: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48098: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4809a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4809c: 4eb9 0004 9e18 jsr 49e18 <_Objects_Get> <== NOT EXECUTED
switch ( location ) {
480a2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 480a6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 480aa: 6622 bnes 480ce <rtems_object_set_name+0x5e> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
480ac: 2f04 movel %d4,%sp@- <== NOT EXECUTED 480ae: 2f00 movel %d0,%sp@- <== NOT EXECUTED 480b0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 480b2: 4eb9 0004 a028 jsr 4a028 <_Objects_Set_name> <== NOT EXECUTED
_Thread_Enable_dispatch();
480b8: 4eb9 0004 a7b6 jsr 4a7b6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
480be: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 480c2: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
480c4: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 480ca: 4e5e unlk %fp <== NOT EXECUTED 480cc: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
480ce: 7004 moveq #4,%d0 <== NOT EXECUTED
}
480d0: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 480d6: 4e5e unlk %fp <== NOT EXECUTED 480d8: 4e75 rts <== NOT EXECUTED
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
480da: 2079 0006 16a8 moveal 616a8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 480e0: 2628 0008 movel %a0@(8),%d3 <== NOT EXECUTED 480e4: 60a0 bras 48086 <rtems_object_set_name+0x16> <== NOT EXECUTED
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
480e6: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
480e8: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 480ee: 4e5e unlk %fp <== NOT EXECUTED
...
00042b60 <rtems_panic>:
void rtems_panic(
const char *printf_format,
...
)
{
42b60: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
va_list arglist;
va_start(arglist, printf_format);
(void) rtems_verror(RTEMS_ERROR_PANIC, printf_format, arglist);
42b64: 486e 000c pea %fp@(12) <== NOT EXECUTED 42b68: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 42b6c: 2f3c 2000 0000 movel #536870912,%sp@- <== NOT EXECUTED 42b72: 4eba fde0 jsr %pc@(42954 <rtems_verror>) <== NOT EXECUTED
va_end(arglist);
rtems_error(0, "fatal error, exiting");
42b76: 4879 0005 b956 pea 5b956 <IMFS_ops+0x7e> <== NOT EXECUTED 42b7c: 42a7 clrl %sp@- <== NOT EXECUTED 42b7e: 4eb9 0004 2afe jsr 42afe <rtems_error> <== NOT EXECUTED
_exit(errno);
42b84: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 42b8a: 2040 moveal %d0,%a0 <== NOT EXECUTED 42b8c: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 42b8e: 4eb9 0004 35fe jsr 435fe <_exit> <== NOT EXECUTED
00056784 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
56784: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 56788: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 5678c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 56790: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 56794: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 56798: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 5679c: 246e 001c moveal %fp@(28),%a2 <== NOT EXECUTED
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
567a0: 4a82 tstl %d2 <== NOT EXECUTED 567a2: 673a beqs 567de <rtems_partition_create+0x5a> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !starting_address )
567a4: 4a85 tstl %d5 <== NOT EXECUTED 567a6: 671e beqs 567c6 <rtems_partition_create+0x42> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !id )
567a8: 4a8a tstl %a2 <== NOT EXECUTED 567aa: 671a beqs 567c6 <rtems_partition_create+0x42> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
567ac: 4a84 tstl %d4 <== NOT EXECUTED 567ae: 6722 beqs 567d2 <rtems_partition_create+0x4e> <== NOT EXECUTED 567b0: 4a83 tstl %d3 <== NOT EXECUTED 567b2: 671e beqs 567d2 <rtems_partition_create+0x4e> <== NOT EXECUTED 567b4: b684 cmpl %d4,%d3 <== NOT EXECUTED 567b6: 621a bhis 567d2 <rtems_partition_create+0x4e> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Partition_Is_buffer_size_aligned (
uint32_t buffer_size
)
{
return ((buffer_size % CPU_PARTITION_ALIGNMENT) == 0);
567b8: 7003 moveq #3,%d0 <== NOT EXECUTED 567ba: c083 andl %d3,%d0 <== NOT EXECUTED 567bc: 6614 bnes 567d2 <rtems_partition_create+0x4e> <== NOT EXECUTED
)
{
#if (CPU_ALIGNMENT == 0)
return true;
#else
return (((uintptr_t)address % CPU_ALIGNMENT) == 0);
567be: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 567c2: c085 andl %d5,%d0 <== NOT EXECUTED
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
567c4: 6724 beqs 567ea <rtems_partition_create+0x66> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
567c6: 7009 moveq #9,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
567c8: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 567ce: 4e5e unlk %fp <== NOT EXECUTED 567d0: 4e75 rts <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
567d2: 7008 moveq #8,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
567d4: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 567da: 4e5e unlk %fp <== NOT EXECUTED 567dc: 4e75 rts <== NOT EXECUTED
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
567de: 7003 moveq #3,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
567e0: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 567e6: 4e5e unlk %fp <== NOT EXECUTED 567e8: 4e75 rts <== NOT EXECUTED 567ea: 2039 0007 d1d8 movel 7d1d8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 567f0: 5280 addql #1,%d0 <== NOT EXECUTED 567f2: 23c0 0007 d1d8 movel %d0,7d1d8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
* This function allocates a partition control block from
* the inactive chain of free partition control blocks.
*/
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Allocate ( void )
{
return (Partition_Control *) _Objects_Allocate( &_Partition_Information );
567f8: 4879 0007 d074 pea 7d074 <_Partition_Information> <== NOT EXECUTED 567fe: 4eb9 0005 b344 jsr 5b344 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
56804: 588f addql #4,%sp <== NOT EXECUTED 56806: 2640 moveal %d0,%a3 <== NOT EXECUTED 56808: 4a80 tstl %d0 <== NOT EXECUTED 5680a: 6758 beqs 56864 <rtems_partition_create+0xe0> <== NOT EXECUTED
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
the_partition->length = length;
5680c: 2744 0014 movel %d4,%a3@(20) <== NOT EXECUTED
the_partition->buffer_size = buffer_size; the_partition->attribute_set = attribute_set;
56810: 276e 0018 001c movel %fp@(24),%a3@(28) <== NOT EXECUTED
the_partition->number_of_used_blocks = 0;
_Chain_Initialize( &the_partition->Memory, starting_address,
56816: 4c43 4004 remul %d3,%d4,%d4 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
5681a: 2745 0010 movel %d5,%a3@(16) <== NOT EXECUTED
the_partition->length = length; the_partition->buffer_size = buffer_size;
5681e: 2743 0018 movel %d3,%a3@(24) <== NOT EXECUTED
the_partition->attribute_set = attribute_set; the_partition->number_of_used_blocks = 0;
56822: 42ab 0020 clrl %a3@(32) <== NOT EXECUTED
_Chain_Initialize( &the_partition->Memory, starting_address,
56826: 2f03 movel %d3,%sp@- <== NOT EXECUTED 56828: 2f04 movel %d4,%sp@- <== NOT EXECUTED 5682a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 5682c: 486b 0024 pea %a3@(36) <== NOT EXECUTED 56830: 4eb9 0005 9c94 jsr 59c94 <_Chain_Initialize> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
56836: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
5683a: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
5683c: 2079 0007 d08c moveal 7d08c <_Partition_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
56842: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
56844: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
56848: 2742 000c movel %d2,%a3@(12) <== NOT EXECUTED
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
5684c: 2480 movel %d0,%a2@ <== NOT EXECUTED
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
5684e: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
56854: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 56858: 4280 clrl %d0 <== NOT EXECUTED
}
5685a: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 56860: 4e5e unlk %fp <== NOT EXECUTED 56862: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
56864: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
5686a: 7005 moveq #5,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
5686c: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 56872: 4e5e unlk %fp <== NOT EXECUTED
...
00056878 <rtems_partition_delete>:
*/
rtems_status_code rtems_partition_delete(
rtems_id id
)
{
56878: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
5687c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56880: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56884: 4879 0007 d074 pea 7d074 <_Partition_Information> <== NOT EXECUTED 5688a: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
56890: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56894: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56898: 6706 beqs 568a0 <rtems_partition_delete+0x28> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5689a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5689c: 4e5e unlk %fp <== NOT EXECUTED 5689e: 4e75 rts <== NOT EXECUTED
the_partition = _Partition_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
568a0: 2040 moveal %d0,%a0 <== NOT EXECUTED 568a2: 4aa8 0020 tstl %a0@(32) <== NOT EXECUTED 568a6: 670c beqs 568b4 <rtems_partition_delete+0x3c> <== NOT EXECUTED
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
568a8: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
568ae: 700c moveq #12,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
568b0: 4e5e unlk %fp <== NOT EXECUTED 568b2: 4e75 rts <== NOT EXECUTED
the_partition = _Partition_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
_Objects_Close( &_Partition_Information, &the_partition->Object );
568b4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 568b6: 4879 0007 d074 pea 7d074 <_Partition_Information> <== NOT EXECUTED 568bc: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 568c0: 4eb9 0005 b3d4 jsr 5b3d4 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Partition_Free (
Partition_Control *the_partition
)
{
_Objects_Free( &_Partition_Information, &the_partition->Object );
568c6: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 568ca: 2f00 movel %d0,%sp@- <== NOT EXECUTED 568cc: 4879 0007 d074 pea 7d074 <_Partition_Information> <== NOT EXECUTED 568d2: 4eb9 0005 b698 jsr 5b698 <_Objects_Free> <== NOT EXECUTED
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
568d8: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
568de: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 568e2: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
568e4: 4e5e unlk %fp <== NOT EXECUTED
000568e8 <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
568e8: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 568ec: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 568f0: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
568f4: 4a8a tstl %a2 <== NOT EXECUTED 568f6: 6754 beqs 5694c <rtems_partition_get_buffer+0x64><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
568f8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 568fc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56900: 4879 0007 d074 pea 7d074 <_Partition_Information> <== NOT EXECUTED 56906: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
5690c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56910: 2640 moveal %d0,%a3 <== NOT EXECUTED 56912: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56916: 6628 bnes 56940 <rtems_partition_get_buffer+0x58><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
56918: 486b 0024 pea %a3@(36) <== NOT EXECUTED 5691c: 4eb9 0005 9c58 jsr 59c58 <_Chain_Get> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
56922: 588f addql #4,%sp <== NOT EXECUTED 56924: 2400 movel %d0,%d2 <== NOT EXECUTED 56926: 6730 beqs 56958 <rtems_partition_get_buffer+0x70><== NOT EXECUTED
the_partition->number_of_used_blocks += 1;
56928: 52ab 0020 addql #1,%a3@(32) <== NOT EXECUTED
_Thread_Enable_dispatch();
5692c: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
56932: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
56934: 2482 movel %d2,%a2@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56936: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 5693c: 4e5e unlk %fp <== NOT EXECUTED 5693e: 4e75 rts <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
56940: 7004 moveq #4,%d0 <== NOT EXECUTED
}
56942: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 56948: 4e5e unlk %fp <== NOT EXECUTED 5694a: 4e75 rts <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
5694c: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5694e: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 56954: 4e5e unlk %fp <== NOT EXECUTED 56956: 4e75 rts <== NOT EXECUTED
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
56958: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
5695e: 700d moveq #13,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56960: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 56966: 4e5e unlk %fp <== NOT EXECUTED
...
0005696c <rtems_partition_ident>:
rtems_status_code rtems_partition_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
5696c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32( &_Partition_Information, name, node, id );
56970: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 56974: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 56978: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5697c: 4879 0007 d074 pea 7d074 <_Partition_Information> <== NOT EXECUTED 56982: 4eb9 0005 b9cc jsr 5b9cc <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
56988: 41f9 0007 6818 lea 76818 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
5698e: 4e5e unlk %fp <== NOT EXECUTED 56990: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
00056998 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
56998: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5699c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5699e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
569a0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 569a4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 569a8: 4879 0007 d074 pea 7d074 <_Partition_Information> <== NOT EXECUTED 569ae: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 569b2: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
569b8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 569bc: 2440 moveal %d0,%a2 <== NOT EXECUTED 569be: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 569c2: 670e beqs 569d2 <rtems_partition_return_buffer+0x3a><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
569c4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
569c8: 7004 moveq #4,%d0 <== NOT EXECUTED
}
569ca: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 569ce: 4e5e unlk %fp <== NOT EXECUTED 569d0: 4e75 rts <== NOT EXECUTED
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
569d2: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED
ending = _Addresses_Add_offset( starting, the_partition->length );
569d6: 222a 0014 movel %a2@(20),%d1 <== NOT EXECUTED
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
569da: b082 cmpl %d2,%d0 <== NOT EXECUTED 569dc: 623c bhis 56a1a <rtems_partition_return_buffer+0x82><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
569de: d280 addl %d0,%d1 <== NOT EXECUTED
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
569e0: b282 cmpl %d2,%d1 <== NOT EXECUTED 569e2: 6536 bcss 56a1a <rtems_partition_return_buffer+0x82><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
569e4: 2202 movel %d2,%d1 <== NOT EXECUTED 569e6: 9280 subl %d0,%d1 <== NOT EXECUTED 569e8: 2001 movel %d1,%d0 <== NOT EXECUTED
offset = (uint32_t) _Addresses_Subtract(
the_buffer,
the_partition->starting_address
);
return ((offset % the_partition->buffer_size) == 0);
569ea: 4c6a 0001 0018 remul %a2@(24),%d1,%d0 <== NOT EXECUTED
starting = the_partition->starting_address;
ending = _Addresses_Add_offset( starting, the_partition->length );
return (
_Addresses_Is_in_range( the_buffer, starting, ending ) &&
569f0: 4a81 tstl %d1 <== NOT EXECUTED 569f2: 6626 bnes 56a1a <rtems_partition_return_buffer+0x82><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Partition_Free_buffer (
Partition_Control *the_partition,
Chain_Node *the_buffer
)
{
_Chain_Append( &the_partition->Memory, the_buffer );
569f4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 569f6: 486a 0024 pea %a2@(36) <== NOT EXECUTED 569fa: 4eb9 0005 9bf8 jsr 59bf8 <_Chain_Append> <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Partition_Is_buffer_valid( buffer, the_partition ) ) {
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
56a00: 53aa 0020 subql #1,%a2@(32) <== NOT EXECUTED
_Thread_Enable_dispatch();
56a04: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a0a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _Partition_Is_buffer_valid( buffer, the_partition ) ) {
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
56a0e: 508f addql #8,%sp <== NOT EXECUTED 56a10: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a12: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 56a16: 4e5e unlk %fp <== NOT EXECUTED 56a18: 4e75 rts <== NOT EXECUTED
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
56a1a: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a20: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
the_partition->number_of_used_blocks -= 1;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
return RTEMS_INVALID_ADDRESS;
56a24: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a26: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 56a2a: 4e5e unlk %fp <== NOT EXECUTED
...
00055c80 <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
55c80: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 55c84: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 55c88: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 55c8c: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 55c90: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 55c94: 246e 0018 moveal %fp@(24),%a2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
55c98: 4a82 tstl %d2 <== NOT EXECUTED 55c9a: 671a beqs 55cb6 <rtems_port_create+0x36> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
55c9c: 4a8a tstl %a2 <== NOT EXECUTED 55c9e: 670a beqs 55caa <rtems_port_create+0x2a> <== NOT EXECUTED
* id - port id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_port_create(
55ca0: 2003 movel %d3,%d0 <== NOT EXECUTED 55ca2: 7203 moveq #3,%d1 <== NOT EXECUTED 55ca4: 8084 orl %d4,%d0 <== NOT EXECUTED 55ca6: c081 andl %d1,%d0 <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
55ca8: 6718 beqs 55cc2 <rtems_port_create+0x42> <== NOT EXECUTED
!_Addresses_Is_aligned( external_start ) )
return RTEMS_INVALID_ADDRESS;
55caa: 7009 moveq #9,%d0 <== NOT EXECUTED
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
55cac: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 55cb2: 4e5e unlk %fp <== NOT EXECUTED 55cb4: 4e75 rts <== NOT EXECUTED
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
55cb6: 7003 moveq #3,%d0 <== NOT EXECUTED
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
55cb8: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 55cbe: 4e5e unlk %fp <== NOT EXECUTED 55cc0: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
55cc2: 2039 0007 d1d8 movel 7d1d8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 55cc8: 5280 addql #1,%d0 <== NOT EXECUTED 55cca: 23c0 0007 d1d8 movel %d0,7d1d8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
*_Dual_ported_memory_Allocate ( void )
{
return (Dual_ported_memory_Control *)
_Objects_Allocate( &_Dual_ported_memory_Information );
55cd0: 4879 0007 d03c pea 7d03c <_Dual_ported_memory_Information> <== NOT EXECUTED 55cd6: 4eb9 0005 b344 jsr 5b344 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
55cdc: 588f addql #4,%sp <== NOT EXECUTED 55cde: 2040 moveal %d0,%a0 <== NOT EXECUTED 55ce0: 4a80 tstl %d0 <== NOT EXECUTED 55ce2: 673c beqs 55d20 <rtems_port_create+0xa0> <== NOT EXECUTED
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
the_port->external_base = external_start;
the_port->length = length - 1;
55ce4: 222e 0014 movel %fp@(20),%d1 <== NOT EXECUTED 55ce8: 5381 subql #1,%d1 <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
55cea: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 55cee: 2141 0018 movel %d1,%a0@(24) <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
55cf2: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
55cf4: 2279 0007 d054 moveal 7d054 <_Dual_ported_memory_Information+0x18>,%a1<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
55cfa: 3200 movew %d0,%d1 <== NOT EXECUTED
if ( !the_port ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
55cfc: 2144 0010 movel %d4,%a0@(16) <== NOT EXECUTED
the_port->external_base = external_start;
55d00: 2143 0014 movel %d3,%a0@(20) <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
55d04: 2388 1c00 movel %a0,%a1@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
55d08: 2142 000c movel %d2,%a0@(12) <== NOT EXECUTED
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
55d0c: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
55d0e: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
55d14: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED
(Objects_Name) name
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
55d1a: 4280 clrl %d0 <== NOT EXECUTED
}
55d1c: 4e5e unlk %fp <== NOT EXECUTED 55d1e: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
_Thread_Enable_dispatch();
55d20: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
55d26: 7005 moveq #5,%d0 <== NOT EXECUTED
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
55d28: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 55d2e: 4e5e unlk %fp <== NOT EXECUTED
...
00055d34 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
55d34: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
55d38: 486e fffc pea %fp@(-4) <== NOT EXECUTED 55d3c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55d40: 4879 0007 d03c pea 7d03c <_Dual_ported_memory_Information> <== NOT EXECUTED 55d46: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
55d4c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 55d50: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 55d54: 6634 bnes 55d8a <rtems_port_delete+0x56> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
55d56: 2f00 movel %d0,%sp@- <== NOT EXECUTED 55d58: 4879 0007 d03c pea 7d03c <_Dual_ported_memory_Information> <== NOT EXECUTED 55d5e: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 55d62: 4eb9 0005 b3d4 jsr 5b3d4 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Dual_ported_memory_Free (
Dual_ported_memory_Control *the_port
)
{
_Objects_Free( &_Dual_ported_memory_Information, &the_port->Object );
55d68: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 55d6c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 55d6e: 4879 0007 d03c pea 7d03c <_Dual_ported_memory_Information> <== NOT EXECUTED 55d74: 4eb9 0005 b698 jsr 5b698 <_Objects_Free> <== NOT EXECUTED
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
55d7a: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55d80: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 55d84: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55d86: 4e5e unlk %fp <== NOT EXECUTED 55d88: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
55d8a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
55d8c: 4e5e unlk %fp <== NOT EXECUTED
00055d90 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
55d90: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 55d94: 2f0a movel %a2,%sp@- <== NOT EXECUTED 55d96: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 55d9a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 55d9c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
55da0: 4a8a tstl %a2 <== NOT EXECUTED 55da2: 6762 beqs 55e06 <rtems_port_external_to_internal+0x76><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
55da4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 55da8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55dac: 4879 0007 d03c pea 7d03c <_Dual_ported_memory_Information> <== NOT EXECUTED 55db2: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
55db8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 55dbc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 55dc0: 6624 bnes 55de6 <rtems_port_external_to_internal+0x56><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
55dc2: 2202 movel %d2,%d1 <== NOT EXECUTED 55dc4: 2040 moveal %d0,%a0 <== NOT EXECUTED 55dc6: 92a8 0014 subl %a0@(20),%d1 <== NOT EXECUTED
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
if ( ending > the_port->length )
55dca: b2a8 0018 cmpl %a0@(24),%d1 <== NOT EXECUTED 55dce: 6324 blss 55df4 <rtems_port_external_to_internal+0x64><== NOT EXECUTED
*internal = external;
55dd0: 2482 movel %d2,%a2@ <== NOT EXECUTED
else
*internal = _Addresses_Add_offset( the_port->internal_base,
ending );
_Thread_Enable_dispatch();
55dd2: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55dd8: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55dda: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 55dde: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55de2: 4e5e unlk %fp <== NOT EXECUTED 55de4: 4e75 rts <== NOT EXECUTED 55de6: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
55dea: 7004 moveq #4,%d0 <== NOT EXECUTED
}
55dec: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55df0: 4e5e unlk %fp <== NOT EXECUTED 55df2: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
55df4: 2040 moveal %d0,%a0 <== NOT EXECUTED 55df6: d2a8 0010 addl %a0@(16),%d1 <== NOT EXECUTED 55dfa: 2481 movel %d1,%a2@ <== NOT EXECUTED
if ( ending > the_port->length )
*internal = external;
else
*internal = _Addresses_Add_offset( the_port->internal_base,
ending );
_Thread_Enable_dispatch();
55dfc: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55e02: 4280 clrl %d0 <== NOT EXECUTED 55e04: 60d4 bras 55dda <rtems_port_external_to_internal+0x4a><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55e06: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
return RTEMS_INVALID_ADDRESS;
55e0a: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55e0c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55e10: 4e5e unlk %fp <== NOT EXECUTED
00055e14 <rtems_port_ident>:
rtems_status_code rtems_port_ident(
rtems_name name,
rtems_id *id
)
{
55e14: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
55e18: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 55e1c: 42a7 clrl %sp@- <== NOT EXECUTED 55e1e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55e22: 4879 0007 d03c pea 7d03c <_Dual_ported_memory_Information> <== NOT EXECUTED 55e28: 4eb9 0005 b9cc jsr 5b9cc <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_ALL_NODES,
id
);
return _Status_Object_name_errors_to_status[ status ];
55e2e: 41f9 0007 6818 lea 76818 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
55e34: 4e5e unlk %fp <== NOT EXECUTED 55e36: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00055e3c <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
55e3c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 55e40: 2f0a movel %a2,%sp@- <== NOT EXECUTED 55e42: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 55e46: 2f02 movel %d2,%sp@- <== NOT EXECUTED 55e48: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
55e4c: 4a8a tstl %a2 <== NOT EXECUTED 55e4e: 6762 beqs 55eb2 <rtems_port_internal_to_external+0x76><== NOT EXECUTED 55e50: 486e fffc pea %fp@(-4) <== NOT EXECUTED 55e54: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55e58: 4879 0007 d03c pea 7d03c <_Dual_ported_memory_Information> <== NOT EXECUTED 55e5e: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
55e64: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 55e68: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 55e6c: 6624 bnes 55e92 <rtems_port_internal_to_external+0x56><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
55e6e: 2202 movel %d2,%d1 <== NOT EXECUTED 55e70: 2040 moveal %d0,%a0 <== NOT EXECUTED 55e72: 92a8 0010 subl %a0@(16),%d1 <== NOT EXECUTED
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
55e76: b2a8 0018 cmpl %a0@(24),%d1 <== NOT EXECUTED 55e7a: 6324 blss 55ea0 <rtems_port_internal_to_external+0x64><== NOT EXECUTED
*external = internal;
55e7c: 2482 movel %d2,%a2@ <== NOT EXECUTED
else
*external = _Addresses_Add_offset( the_port->external_base,
ending );
_Thread_Enable_dispatch();
55e7e: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55e84: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55e86: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 55e8a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55e8e: 4e5e unlk %fp <== NOT EXECUTED 55e90: 4e75 rts <== NOT EXECUTED 55e92: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
55e96: 7004 moveq #4,%d0 <== NOT EXECUTED
}
55e98: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55e9c: 4e5e unlk %fp <== NOT EXECUTED 55e9e: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
55ea0: 2040 moveal %d0,%a0 <== NOT EXECUTED 55ea2: d2a8 0014 addl %a0@(20),%d1 <== NOT EXECUTED 55ea6: 2481 movel %d1,%a2@ <== NOT EXECUTED
if ( ending > the_port->length )
*external = internal;
else
*external = _Addresses_Add_offset( the_port->external_base,
ending );
_Thread_Enable_dispatch();
55ea8: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55eae: 4280 clrl %d0 <== NOT EXECUTED 55eb0: 60d4 bras 55e86 <rtems_port_internal_to_external+0x4a><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55eb2: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
return RTEMS_INVALID_ADDRESS;
55eb6: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55eb8: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55ebc: 4e5e unlk %fp <== NOT EXECUTED
00042114 <rtems_print_buffer>:
void rtems_print_buffer(
const unsigned char *buffer,
int length
)
{
42114: 4e56 ff60 linkw %fp,#-160 <== NOT EXECUTED 42118: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4211c: 2e2e 000c movel %fp@(12),%d7 <== NOT EXECUTED
int i, mod, max;
if ( !length ) return;
42120: 6700 00d2 beqw 421f4 <rtems_print_buffer+0xe0> <== NOT EXECUTED
mod = length % 16;
42124: 2a07 movel %d7,%d5 <== NOT EXECUTED 42126: 0285 8000 000f andil #-2147483633,%d5 <== NOT EXECUTED 4212c: 6d00 01ca bltw 422f8 <rtems_print_buffer+0x1e4> <== NOT EXECUTED 42130: 2c05 movel %d5,%d6 <== NOT EXECUTED
max = length - mod;
42132: 9e85 subl %d5,%d7 <== NOT EXECUTED
for ( i=0 ; i<max ; i+=16 )
42134: 4a87 tstl %d7 <== NOT EXECUTED 42136: 6f00 00b8 blew 421f0 <rtems_print_buffer+0xdc> <== NOT EXECUTED 4213a: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4213e: 4284 clrl %d4 <== NOT EXECUTED 42140: 45ee ff88 lea %fp@(-120),%a2 <== NOT EXECUTED 42144: 49f9 0004 e6c8 lea 4e6c8 <sprintf>,%a4 <== NOT EXECUTED 4214a: 4bf9 0004 ede4 lea 4ede4 <strlen>,%a5 <== NOT EXECUTED
{
int i;
char line_buffer[120];
line_buffer[0] = '\0';
42150: 2643 moveal %d3,%a3 <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
42152: 4282 clrl %d2 <== NOT EXECUTED
{
int i;
char line_buffer[120];
line_buffer[0] = '\0';
42154: 4201 clrb %d1 <== NOT EXECUTED 42156: 1d41 ff88 moveb %d1,%fp@(-120) <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
4215a: 4280 clrl %d0 <== NOT EXECUTED 4215c: 101b moveb %a3@+,%d0 <== NOT EXECUTED
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
4215e: 5282 addql #1,%d2 <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
42160: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42162: 2f0a movel %a2,%sp@- <== NOT EXECUTED 42164: 4879 0005 b9f4 pea 5b9f4 <IntUartPollCallbacks.6265+0x20> <== NOT EXECUTED 4216a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4216c: 4e94 jsr %a4@ <== NOT EXECUTED
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
4216e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 42172: 7010 moveq #16,%d0 <== NOT EXECUTED 42174: b082 cmpl %d2,%d0 <== NOT EXECUTED 42176: 66e2 bnes 4215a <rtems_print_buffer+0x46> <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
42178: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4217a: 2643 moveal %d3,%a3 <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
4217c: 4282 clrl %d2 <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
4217e: 4e95 jsr %a5@ <== NOT EXECUTED 42180: 588f addql #4,%sp <== NOT EXECUTED 42182: 323c 7c00 movew #31744,%d1 <== NOT EXECUTED 42186: 3581 0800 movew %d1,%a2@(00000000,%d0:l) <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
4218a: 4280 clrl %d0 <== NOT EXECUTED 4218c: 101b moveb %a3@+,%d0 <== NOT EXECUTED
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%c", line_buffer,
4218e: 722e moveq #46,%d1 <== NOT EXECUTED
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
42190: 2040 moveal %d0,%a0 <== NOT EXECUTED 42192: 2279 0005 cf80 moveal 5cf80 <__ctype_ptr__>,%a1 <== NOT EXECUTED 42198: 1031 8801 moveb %a1@(00000001,%a0:l),%d0 <== NOT EXECUTED 4219c: 49c0 extbl %d0 <== NOT EXECUTED 4219e: 0280 0000 0097 andil #151,%d0 <== NOT EXECUTED
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%c", line_buffer,
421a4: 6702 beqs 421a8 <rtems_print_buffer+0x94> <== NOT EXECUTED 421a6: 2208 movel %a0,%d1 <== NOT EXECUTED 421a8: 2f01 movel %d1,%sp@- <== NOT EXECUTED
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
421aa: 5282 addql #1,%d2 <== NOT EXECUTED
sprintf( line_buffer, "%s%c", line_buffer,
421ac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 421ae: 4879 0005 b9fc pea 5b9fc <IntUartPollCallbacks.6265+0x28> <== NOT EXECUTED 421b4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 421b6: 4e94 jsr %a4@ <== NOT EXECUTED
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
421b8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 421bc: 7210 moveq #16,%d1 <== NOT EXECUTED 421be: b282 cmpl %d2,%d1 <== NOT EXECUTED 421c0: 66c8 bnes 4218a <rtems_print_buffer+0x76> <== NOT EXECUTED
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
421c2: 2f0a movel %a2,%sp@- <== NOT EXECUTED
mod = length % 16;
max = length - mod;
for ( i=0 ; i<max ; i+=16 )
421c4: 0684 0000 0010 addil #16,%d4 <== NOT EXECUTED
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
421ca: 4e95 jsr %a5@ <== NOT EXECUTED
mod = length % 16;
max = length - mod;
for ( i=0 ; i<max ; i+=16 )
421cc: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
421d2: 41f2 0800 lea %a2@(00000000,%d0:l),%a0 <== NOT EXECUTED 421d6: 4200 clrb %d0 <== NOT EXECUTED 421d8: 30bc 7c0a movew #31754,%a0@ <== NOT EXECUTED 421dc: 1140 0002 moveb %d0,%a0@(2) <== NOT EXECUTED
printk( line_buffer );
421e0: 2e8a movel %a2,%sp@ <== NOT EXECUTED 421e2: 4eb9 0004 3df4 jsr 43df4 <printk> <== NOT EXECUTED
mod = length % 16;
max = length - mod;
for ( i=0 ; i<max ; i+=16 )
421e8: 588f addql #4,%sp <== NOT EXECUTED 421ea: b887 cmpl %d7,%d4 <== NOT EXECUTED 421ec: 6d00 ff62 bltw 42150 <rtems_print_buffer+0x3c> <== NOT EXECUTED
Dump_Line( &buffer[ i ], 16 );
if ( mod )
421f0: 4a85 tstl %d5 <== NOT EXECUTED 421f2: 660a bnes 421fe <rtems_print_buffer+0xea> <== NOT EXECUTED
Dump_Line( &buffer[ max ], mod );
}
421f4: 4cee 3cfc ff60 moveml %fp@(-160),%d2-%d7/%a2-%a5 <== NOT EXECUTED 421fa: 4e5e unlk %fp <== NOT EXECUTED 421fc: 4e75 rts <== NOT EXECUTED
for ( i=0 ; i<max ; i+=16 )
Dump_Line( &buffer[ i ], 16 );
if ( mod )
Dump_Line( &buffer[ max ], mod );
421fe: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 42202: d7c7 addal %d7,%a3 <== NOT EXECUTED
{
int i;
char line_buffer[120];
line_buffer[0] = '\0';
42204: 4200 clrb %d0 <== NOT EXECUTED 42206: 1d40 ff88 moveb %d0,%fp@(-120) <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
4220a: 4a85 tstl %d5 <== NOT EXECUTED 4220c: 6f00 0110 blew 4231e <rtems_print_buffer+0x20a> <== NOT EXECUTED 42210: 2a4b moveal %a3,%a5 <== NOT EXECUTED 42212: 4282 clrl %d2 <== NOT EXECUTED 42214: 45ee ff88 lea %fp@(-120),%a2 <== NOT EXECUTED 42218: 49f9 0004 e6c8 lea 4e6c8 <sprintf>,%a4 <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
4221e: 4280 clrl %d0 <== NOT EXECUTED 42220: 101d moveb %a5@+,%d0 <== NOT EXECUTED
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
42222: 5282 addql #1,%d2 <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
42224: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42226: 2f0a movel %a2,%sp@- <== NOT EXECUTED 42228: 4879 0005 b9f4 pea 5b9f4 <IntUartPollCallbacks.6265+0x20> <== NOT EXECUTED 4222e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 42230: 4e94 jsr %a4@ <== NOT EXECUTED
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
42232: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 42236: b485 cmpl %d5,%d2 <== NOT EXECUTED 42238: 6de4 blts 4221e <rtems_print_buffer+0x10a> <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
4223a: 720f moveq #15,%d1 <== NOT EXECUTED 4223c: b285 cmpl %d5,%d1 <== NOT EXECUTED 4223e: 6d00 0108 bltw 42348 <rtems_print_buffer+0x234> <== NOT EXECUTED 42242: 2405 movel %d5,%d2 <== NOT EXECUTED 42244: 4bf9 0004 ede4 lea 4ede4 <strlen>,%a5 <== NOT EXECUTED
strcat( line_buffer, " " );
4224a: 2f0a movel %a2,%sp@- <== NOT EXECUTED
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
4224c: 5282 addql #1,%d2 <== NOT EXECUTED
strcat( line_buffer, " " );
4224e: 4e95 jsr %a5@ <== NOT EXECUTED 42250: 588f addql #4,%sp <== NOT EXECUTED 42252: 223c 2020 2000 movel #538976256,%d1 <== NOT EXECUTED 42258: 2581 0800 movel %d1,%a2@(00000000,%d0:l) <== NOT EXECUTED
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
4225c: 700f moveq #15,%d0 <== NOT EXECUTED 4225e: b082 cmpl %d2,%d0 <== NOT EXECUTED 42260: 6ce8 bges 4224a <rtems_print_buffer+0x136> <== NOT EXECUTED
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
42262: 2f0a movel %a2,%sp@- <== NOT EXECUTED 42264: 49f9 0004 e6c8 lea 4e6c8 <sprintf>,%a4 <== NOT EXECUTED 4226a: 4eb9 0004 ede4 jsr 4ede4 <strlen> <== NOT EXECUTED 42270: 588f addql #4,%sp <== NOT EXECUTED 42272: 323c 7c00 movew #31744,%d1 <== NOT EXECUTED 42276: 3581 0800 movew %d1,%a2@(00000000,%d0:l) <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
4227a: 4a85 tstl %d5 <== NOT EXECUTED 4227c: 6f00 0086 blew 42304 <rtems_print_buffer+0x1f0> <== NOT EXECUTED 42280: 4282 clrl %d2 <== NOT EXECUTED
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
42282: 4283 clrl %d3 <== NOT EXECUTED 42284: 161b moveb %a3@+,%d3 <== NOT EXECUTED
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%c", line_buffer,
42286: 722e moveq #46,%d1 <== NOT EXECUTED
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
42288: 2079 0005 cf80 moveal 5cf80 <__ctype_ptr__>,%a0 <== NOT EXECUTED 4228e: 1030 3801 moveb %a0@(00000001,%d3:l),%d0 <== NOT EXECUTED 42292: 49c0 extbl %d0 <== NOT EXECUTED 42294: 0280 0000 0097 andil #151,%d0 <== NOT EXECUTED
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%c", line_buffer,
4229a: 6702 beqs 4229e <rtems_print_buffer+0x18a> <== NOT EXECUTED 4229c: 2203 movel %d3,%d1 <== NOT EXECUTED 4229e: 2f01 movel %d1,%sp@- <== NOT EXECUTED
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
422a0: 5282 addql #1,%d2 <== NOT EXECUTED
sprintf( line_buffer, "%s%c", line_buffer,
422a2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 422a4: 4879 0005 b9fc pea 5b9fc <IntUartPollCallbacks.6265+0x28> <== NOT EXECUTED 422aa: 2f0a movel %a2,%sp@- <== NOT EXECUTED 422ac: 4e94 jsr %a4@ <== NOT EXECUTED
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
422ae: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 422b2: b485 cmpl %d5,%d2 <== NOT EXECUTED 422b4: 6dcc blts 42282 <rtems_print_buffer+0x16e> <== NOT EXECUTED
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
422b6: 700f moveq #15,%d0 <== NOT EXECUTED 422b8: b085 cmpl %d5,%d0 <== NOT EXECUTED 422ba: 6d16 blts 422d2 <rtems_print_buffer+0x1be> <== NOT EXECUTED
strcat( line_buffer, " " );
422bc: 2f0a movel %a2,%sp@- <== NOT EXECUTED
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
422be: 5286 addql #1,%d6 <== NOT EXECUTED
strcat( line_buffer, " " );
422c0: 4e95 jsr %a5@ <== NOT EXECUTED 422c2: 588f addql #4,%sp <== NOT EXECUTED 422c4: 323c 2000 movew #8192,%d1 <== NOT EXECUTED 422c8: 3581 0800 movew %d1,%a2@(00000000,%d0:l) <== NOT EXECUTED
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
422cc: 700f moveq #15,%d0 <== NOT EXECUTED 422ce: b086 cmpl %d6,%d0 <== NOT EXECUTED 422d0: 6cea bges 422bc <rtems_print_buffer+0x1a8> <== NOT EXECUTED
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
422d2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 422d4: 4e95 jsr %a5@ <== NOT EXECUTED 422d6: 4201 clrb %d1 <== NOT EXECUTED 422d8: 41f2 0800 lea %a2@(00000000,%d0:l),%a0 <== NOT EXECUTED 422dc: 30bc 7c0a movew #31754,%a0@ <== NOT EXECUTED 422e0: 1141 0002 moveb %d1,%a0@(2) <== NOT EXECUTED
printk( line_buffer );
422e4: 2e8a movel %a2,%sp@ <== NOT EXECUTED 422e6: 4eb9 0004 3df4 jsr 43df4 <printk> <== NOT EXECUTED 422ec: 588f addql #4,%sp <== NOT EXECUTED
for ( i=0 ; i<max ; i+=16 )
Dump_Line( &buffer[ i ], 16 );
if ( mod )
Dump_Line( &buffer[ max ], mod );
}
422ee: 4cee 3cfc ff60 moveml %fp@(-160),%d2-%d7/%a2-%a5 <== NOT EXECUTED 422f4: 4e5e unlk %fp <== NOT EXECUTED 422f6: 4e75 rts <== NOT EXECUTED
int i, mod, max;
if ( !length ) return;
mod = length % 16;
422f8: 5385 subql #1,%d5 <== NOT EXECUTED 422fa: 70f0 moveq #-16,%d0 <== NOT EXECUTED 422fc: 8a80 orl %d0,%d5 <== NOT EXECUTED 422fe: 5285 addql #1,%d5 <== NOT EXECUTED 42300: 6000 fe2e braw 42130 <rtems_print_buffer+0x1c> <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
42304: 2f0a movel %a2,%sp@- <== NOT EXECUTED
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
42306: 4286 clrl %d6 <== NOT EXECUTED
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
42308: 5286 addql #1,%d6 <== NOT EXECUTED
strcat( line_buffer, " " );
4230a: 4e95 jsr %a5@ <== NOT EXECUTED 4230c: 588f addql #4,%sp <== NOT EXECUTED 4230e: 323c 2000 movew #8192,%d1 <== NOT EXECUTED 42312: 3581 0800 movew %d1,%a2@(00000000,%d0:l) <== NOT EXECUTED
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
42316: 700f moveq #15,%d0 <== NOT EXECUTED 42318: b086 cmpl %d6,%d0 <== NOT EXECUTED 4231a: 6ca0 bges 422bc <rtems_print_buffer+0x1a8> <== NOT EXECUTED 4231c: 60b4 bras 422d2 <rtems_print_buffer+0x1be> <== NOT EXECUTED 4231e: 45ee ff88 lea %fp@(-120),%a2 <== NOT EXECUTED 42322: 4bf9 0004 ede4 lea 4ede4 <strlen>,%a5 <== NOT EXECUTED
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
42328: 4282 clrl %d2 <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
4232a: 5282 addql #1,%d2 <== NOT EXECUTED
strcat( line_buffer, " " );
4232c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4232e: 4e95 jsr %a5@ <== NOT EXECUTED 42330: 588f addql #4,%sp <== NOT EXECUTED 42332: 223c 2020 2000 movel #538976256,%d1 <== NOT EXECUTED 42338: 2581 0800 movel %d1,%a2@(00000000,%d0:l) <== NOT EXECUTED
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
4233c: 700f moveq #15,%d0 <== NOT EXECUTED 4233e: b082 cmpl %d2,%d0 <== NOT EXECUTED 42340: 6c00 ff08 bgew 4224a <rtems_print_buffer+0x136> <== NOT EXECUTED 42344: 6000 ff1c braw 42262 <rtems_print_buffer+0x14e> <== NOT EXECUTED
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
42348: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4234a: 4bf9 0004 ede4 lea 4ede4 <strlen>,%a5 <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
42350: 4282 clrl %d2 <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
42352: 4e95 jsr %a5@ <== NOT EXECUTED 42354: 588f addql #4,%sp <== NOT EXECUTED 42356: 323c 7c00 movew #31744,%d1 <== NOT EXECUTED 4235a: 3581 0800 movew %d1,%a2@(00000000,%d0:l) <== NOT EXECUTED 4235e: 6000 ff22 braw 42282 <rtems_print_buffer+0x16e> <== NOT EXECUTED
...
00056a30 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
56a30: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 56a34: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
56a36: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56a3a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56a3e: 4879 0007 d0ac pea 7d0ac <_Rate_monotonic_Information> <== NOT EXECUTED 56a44: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
56a4a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56a4e: 2440 moveal %d0,%a2 <== NOT EXECUTED 56a50: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56a54: 670a beqs 56a60 <rtems_rate_monotonic_cancel+0x30><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a56: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
56a5a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
56a5c: 4e5e unlk %fp <== NOT EXECUTED 56a5e: 4e75 rts <== NOT EXECUTED
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
56a60: 2039 0007 d3a4 movel 7d3a4 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 56a66: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 56a6a: 6710 beqs 56a7c <rtems_rate_monotonic_cancel+0x4c><== NOT EXECUTED
_Thread_Enable_dispatch();
56a6c: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a72: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
56a76: 7017 moveq #23,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a78: 4e5e unlk %fp <== NOT EXECUTED 56a7a: 4e75 rts <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
(void) _Watchdog_Remove( &the_period->Timer );
56a7c: 486a 0010 pea %a2@(16) <== NOT EXECUTED 56a80: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
56a86: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED
_Thread_Enable_dispatch();
56a8a: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a90: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
(void) _Watchdog_Remove( &the_period->Timer );
the_period->state = RATE_MONOTONIC_INACTIVE;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
56a94: 588f addql #4,%sp <== NOT EXECUTED 56a96: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a98: 4e5e unlk %fp <== NOT EXECUTED
000471a8 <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
471a8: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 471ac: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 471b0: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 471b4: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
471b8: 6700 00ae beqw 47268 <rtems_rate_monotonic_create+0xc0><== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
471bc: 4a8a tstl %a2 <== NOT EXECUTED 471be: 6700 00c6 beqw 47286 <rtems_rate_monotonic_create+0xde><== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
471c2: 2039 0006 05c4 movel 605c4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 471c8: 5280 addql #1,%d0 <== NOT EXECUTED 471ca: 23c0 0006 05c4 movel %d0,605c4 <_Thread_Dispatch_disable_level><== NOT EXECUTED
* the inactive chain of free period control blocks.
*/
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void )
{
return (Rate_monotonic_Control *)
_Objects_Allocate( &_Rate_monotonic_Information );
471d0: 4879 0006 04d0 pea 604d0 <_Rate_monotonic_Information> <== NOT EXECUTED 471d6: 4eb9 0004 932c jsr 4932c <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
471dc: 588f addql #4,%sp <== NOT EXECUTED 471de: 2040 moveal %d0,%a0 <== NOT EXECUTED 471e0: 4a80 tstl %d0 <== NOT EXECUTED 471e2: 6700 0090 beqw 47274 <rtems_rate_monotonic_create+0xcc><== NOT EXECUTED
the_period->owner = _Thread_Executing;
the_period->state = RATE_MONOTONIC_INACTIVE;
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
471e6: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED 471ea: 43e8 007c lea %a0@(124),%a1 <== NOT EXECUTED 471ee: 42a8 0058 clrl %a0@(88) <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
471f2: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 471f6: 42a8 0064 clrl %a0@(100) <== NOT EXECUTED
if ( !the_period ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
471fa: 47f9 0006 0788 lea 60788 <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
47200: 42a8 0068 clrl %a0@(104) <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
47204: 4281 clrl %d1 <== NOT EXECUTED 47206: 42a8 006c clrl %a0@(108) <== NOT EXECUTED
if ( !the_period ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
4720a: 2153 0040 movel %a3@,%a0@(64) <== NOT EXECUTED 4720e: 3200 movew %d0,%d1 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
47210: 42a8 0070 clrl %a0@(112) <== NOT EXECUTED 47214: 4299 clrl %a1@+ <== NOT EXECUTED 47216: 4299 clrl %a1@+ <== NOT EXECUTED 47218: 4299 clrl %a1@+ <== NOT EXECUTED 4721a: 4291 clrl %a1@ <== NOT EXECUTED 4721c: 227c 7fff ffff moveal #2147483647,%a1 <== NOT EXECUTED 47222: 2149 005c movel %a1,%a0@(92) <== NOT EXECUTED 47226: 2149 0060 movel %a1,%a0@(96) <== NOT EXECUTED 4722a: 2149 0074 movel %a1,%a0@(116) <== NOT EXECUTED 4722e: 2149 0078 movel %a1,%a0@(120) <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
47232: 2279 0006 04e8 moveal 604e8 <_Rate_monotonic_Information+0x18>,%a1<== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
the_period->state = RATE_MONOTONIC_INACTIVE;
47238: 42a8 0038 clrl %a0@(56) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
4723c: 42a8 0018 clrl %a0@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
47240: 42a8 002c clrl %a0@(44) <== NOT EXECUTED
the_watchdog->id = id;
47244: 42a8 0030 clrl %a0@(48) <== NOT EXECUTED
the_watchdog->user_data = user_data;
47248: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED 4724c: 2388 1c00 movel %a0,%a1@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
47250: 2142 000c movel %d2,%a0@(12) <== NOT EXECUTED
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
47254: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
47256: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
4725c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED
(Objects_Name) name
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
47262: 4280 clrl %d0 <== NOT EXECUTED
}
47264: 4e5e unlk %fp <== NOT EXECUTED 47266: 4e75 rts <== NOT EXECUTED
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
47268: 7003 moveq #3,%d0 <== NOT EXECUTED
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4726a: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 47270: 4e5e unlk %fp <== NOT EXECUTED 47272: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
_Thread_Enable_dispatch();
47274: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
4727a: 7005 moveq #5,%d0 <== NOT EXECUTED
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4727c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 47282: 4e5e unlk %fp <== NOT EXECUTED 47284: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
47286: 7009 moveq #9,%d0 <== NOT EXECUTED
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
47288: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4728e: 4e5e unlk %fp <== NOT EXECUTED
...
00056b88 <rtems_rate_monotonic_delete>:
*/
rtems_status_code rtems_rate_monotonic_delete(
rtems_id id
)
{
56b88: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 56b8c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
56b8e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56b92: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56b96: 4879 0007 d0ac pea 7d0ac <_Rate_monotonic_Information> <== NOT EXECUTED 56b9c: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
56ba2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56ba6: 2440 moveal %d0,%a2 <== NOT EXECUTED 56ba8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56bac: 663e bnes 56bec <rtems_rate_monotonic_delete+0x64><== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Rate_monotonic_Information, &the_period->Object );
56bae: 2f00 movel %d0,%sp@- <== NOT EXECUTED 56bb0: 4879 0007 d0ac pea 7d0ac <_Rate_monotonic_Information> <== NOT EXECUTED 56bb6: 4eb9 0005 b3d4 jsr 5b3d4 <_Objects_Close> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_period->Timer );
56bbc: 486a 0010 pea %a2@(16) <== NOT EXECUTED 56bc0: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
56bc6: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Rate_monotonic_Free (
Rate_monotonic_Control *the_period
)
{
_Objects_Free( &_Rate_monotonic_Information, &the_period->Object );
56bca: 2f0a movel %a2,%sp@- <== NOT EXECUTED 56bcc: 4879 0007 d0ac pea 7d0ac <_Rate_monotonic_Information> <== NOT EXECUTED 56bd2: 4eb9 0005 b698 jsr 5b698 <_Objects_Free> <== NOT EXECUTED
_Rate_monotonic_Free( the_period );
_Thread_Enable_dispatch();
56bd8: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56bde: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
_Objects_Close( &_Rate_monotonic_Information, &the_period->Object );
(void) _Watchdog_Remove( &the_period->Timer );
the_period->state = RATE_MONOTONIC_INACTIVE;
_Rate_monotonic_Free( the_period );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
56be2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 56be6: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56be8: 4e5e unlk %fp <== NOT EXECUTED 56bea: 4e75 rts <== NOT EXECUTED 56bec: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
56bf0: 7004 moveq #4,%d0 <== NOT EXECUTED
}
56bf2: 4e5e unlk %fp <== NOT EXECUTED
...
0004d194 <rtems_rate_monotonic_get_statistics>:
rtems_status_code rtems_rate_monotonic_get_statistics(
rtems_id id,
rtems_rate_monotonic_period_statistics *statistics
)
{
4d194: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4d198: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d19a: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Control *the_period;
rtems_rate_monotonic_period_statistics *dst;
Rate_monotonic_Statistics *src;
if ( !statistics )
4d19e: 4a8a tstl %a2 <== NOT EXECUTED 4d1a0: 6700 00a6 beqw 4d248 <rtems_rate_monotonic_get_statistics+0xb4><== NOT EXECUTED 4d1a4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4d1a8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4d1ac: 4879 0006 04d0 pea 604d0 <_Rate_monotonic_Information> <== NOT EXECUTED 4d1b2: 4eb9 0004 98d8 jsr 498d8 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4d1b8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d1bc: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d1be: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4d1c2: 667a bnes 4d23e <rtems_rate_monotonic_get_statistics+0xaa><== NOT EXECUTED
case OBJECTS_LOCAL:
dst = statistics;
src = &the_period->Statistics;
dst->count = src->count;
4d1c4: 24a8 0054 movel %a0@(84),%a2@ <== NOT EXECUTED
dst->missed_count = src->missed_count;
4d1c8: 2568 0058 0004 movel %a0@(88),%a2@(4) <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec( &src->min_cpu_time, &dst->min_cpu_time );
4d1ce: 2028 005c movel %a0@(92),%d0 <== NOT EXECUTED 4d1d2: 2228 0060 movel %a0@(96),%d1 <== NOT EXECUTED 4d1d6: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED 4d1da: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time );
4d1de: 2028 0064 movel %a0@(100),%d0 <== NOT EXECUTED 4d1e2: 2228 0068 movel %a0@(104),%d1 <== NOT EXECUTED 4d1e6: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED 4d1ea: 2541 0014 movel %d1,%a2@(20) <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time );
4d1ee: 2028 006c movel %a0@(108),%d0 <== NOT EXECUTED 4d1f2: 2228 0070 movel %a0@(112),%d1 <== NOT EXECUTED 4d1f6: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED 4d1fa: 2541 001c movel %d1,%a2@(28) <== NOT EXECUTED
_Timestamp_To_timespec( &src->min_wall_time, &dst->min_wall_time );
4d1fe: 2028 0074 movel %a0@(116),%d0 <== NOT EXECUTED 4d202: 2228 0078 movel %a0@(120),%d1 <== NOT EXECUTED 4d206: 2540 0020 movel %d0,%a2@(32) <== NOT EXECUTED 4d20a: 2541 0024 movel %d1,%a2@(36) <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_wall_time, &dst->max_wall_time );
4d20e: 2028 007c movel %a0@(124),%d0 <== NOT EXECUTED 4d212: 2228 0080 movel %a0@(128),%d1 <== NOT EXECUTED 4d216: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED 4d21a: 2541 002c movel %d1,%a2@(44) <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_wall_time, &dst->total_wall_time );
4d21e: 2028 0084 movel %a0@(132),%d0 <== NOT EXECUTED 4d222: 2228 0088 movel %a0@(136),%d1 <== NOT EXECUTED 4d226: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED 4d22a: 2541 0034 movel %d1,%a2@(52) <== NOT EXECUTED
dst->min_wall_time = src->min_wall_time;
dst->max_wall_time = src->max_wall_time;
dst->total_wall_time = src->total_wall_time;
#endif
_Thread_Enable_dispatch();
4d22e: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d234: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
dst->max_wall_time = src->max_wall_time;
dst->total_wall_time = src->total_wall_time;
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4d238: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d23a: 4e5e unlk %fp <== NOT EXECUTED 4d23c: 4e75 rts <== NOT EXECUTED 4d23e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4d242: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4d244: 4e5e unlk %fp <== NOT EXECUTED 4d246: 4e75 rts <== NOT EXECUTED 4d248: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
Rate_monotonic_Control *the_period;
rtems_rate_monotonic_period_statistics *dst;
Rate_monotonic_Statistics *src;
if ( !statistics )
return RTEMS_INVALID_ADDRESS;
4d24c: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d24e: 4e5e unlk %fp <== NOT EXECUTED
...
0004d254 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
4d254: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4d258: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d25a: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
4d25e: 4a8a tstl %a2 <== NOT EXECUTED 4d260: 6700 00a0 beqw 4d302 <rtems_rate_monotonic_get_status+0xae><== NOT EXECUTED 4d264: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4d268: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4d26c: 4879 0006 04d0 pea 604d0 <_Rate_monotonic_Information> <== NOT EXECUTED 4d272: 4eb9 0004 98d8 jsr 498d8 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4d278: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d27c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d27e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4d282: 6632 bnes 4d2b6 <rtems_rate_monotonic_get_status+0x62><== NOT EXECUTED
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
4d284: 2268 0040 moveal %a0@(64),%a1 <== NOT EXECUTED 4d288: 24a9 0008 movel %a1@(8),%a2@ <== NOT EXECUTED
status->state = the_period->state;
4d28c: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 4d290: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
4d294: 662a bnes 4d2c0 <rtems_rate_monotonic_get_status+0x6c><== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
4d296: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED 4d29a: 42aa 000c clrl %a2@(12) <== NOT EXECUTED
_Timespec_Set_to_zero( &status->executed_since_last_period );
4d29e: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED 4d2a2: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED
status->since_last_period = since_last_period;
status->executed_since_last_period = executed;
#endif
}
_Thread_Enable_dispatch();
4d2a6: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4d2ac: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d2ae: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED 4d2b2: 4e5e unlk %fp <== NOT EXECUTED 4d2b4: 4e75 rts <== NOT EXECUTED 4d2b6: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4d2ba: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4d2bc: 4e5e unlk %fp <== NOT EXECUTED 4d2be: 4e75 rts <== NOT EXECUTED
} else {
/*
* Grab the current status.
*/
valid_status =
4d2c0: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 4d2c4: 486e ffec pea %fp@(-20) <== NOT EXECUTED 4d2c8: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4d2ca: 4eb9 0004 72c0 jsr 472c0 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
4d2d0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d2d4: 4a00 tstb %d0 <== NOT EXECUTED 4d2d6: 6734 beqs 4d30c <rtems_rate_monotonic_get_status+0xb8><== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
4d2d8: 202e ffec movel %fp@(-20),%d0 <== NOT EXECUTED 4d2dc: 222e fff0 movel %fp@(-16),%d1 <== NOT EXECUTED 4d2e0: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED 4d2e4: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
4d2e8: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 4d2ec: 222e fff8 movel %fp@(-8),%d1 <== NOT EXECUTED 4d2f0: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED 4d2f4: 2541 0014 movel %d1,%a2@(20) <== NOT EXECUTED
status->since_last_period = since_last_period;
status->executed_since_last_period = executed;
#endif
}
_Thread_Enable_dispatch();
4d2f8: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4d2fe: 4280 clrl %d0 <== NOT EXECUTED 4d300: 60ac bras 4d2ae <rtems_rate_monotonic_get_status+0x5a><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d302: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
return RTEMS_INVALID_ADDRESS;
4d306: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d308: 4e5e unlk %fp <== NOT EXECUTED 4d30a: 4e75 rts <== NOT EXECUTED
valid_status =
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
4d30c: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d312: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
4d316: 700b moveq #11,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4d318: 4e5e unlk %fp <== NOT EXECUTED
00047294 <rtems_rate_monotonic_ident>:
rtems_status_code rtems_rate_monotonic_ident(
rtems_name name,
rtems_id *id
)
{
47294: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
47298: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4729c: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 472a2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 472a6: 4879 0006 04d0 pea 604d0 <_Rate_monotonic_Information> <== NOT EXECUTED 472ac: 4eb9 0004 9a64 jsr 49a64 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
472b2: 41f9 0005 df8e lea 5df8e <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
472b8: 4e5e unlk %fp <== NOT EXECUTED 472ba: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00047510 <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
47510: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 47514: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47516: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
47518: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4751c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 47520: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47522: 4879 0006 04d0 pea 604d0 <_Rate_monotonic_Information> <== NOT EXECUTED 47528: 4eb9 0004 98d8 jsr 498d8 <_Objects_Get> <== NOT EXECUTED
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4752e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47532: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47536: 6624 bnes 4755c <rtems_rate_monotonic_period+0x4c><== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
47538: 2279 0006 0788 moveal 60788 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED 4753e: 2040 moveal %d0,%a0 <== NOT EXECUTED 47540: b3e8 0040 cmpal %a0@(64),%a1 <== NOT EXECUTED 47544: 6726 beqs 4756c <rtems_rate_monotonic_period+0x5c><== NOT EXECUTED
_Thread_Enable_dispatch();
47546: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_OWNER_OF_RESOURCE;
4754c: 7617 moveq #23,%d3 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4754e: 2003 movel %d3,%d0 <== NOT EXECUTED 47550: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 47554: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 47558: 4e5e unlk %fp <== NOT EXECUTED 4755a: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4755c: 7604 moveq #4,%d3 <== NOT EXECUTED
}
4755e: 2003 movel %d3,%d0 <== NOT EXECUTED 47560: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 47564: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 47568: 4e5e unlk %fp <== NOT EXECUTED 4756a: 4e75 rts <== NOT EXECUTED
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
4756c: 4aae 000c tstl %fp@(12) <== NOT EXECUTED 47570: 6624 bnes 47596 <rtems_rate_monotonic_period+0x86><== NOT EXECUTED
switch ( the_period->state ) {
47572: 2040 moveal %d0,%a0 <== NOT EXECUTED 47574: 7204 moveq #4,%d1 <== NOT EXECUTED 47576: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 4757a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4757c: 6400 008a bccw 47608 <rtems_rate_monotonic_period+0xf8><== NOT EXECUTED 47580: 4283 clrl %d3 <== NOT EXECUTED
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
47582: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47588: 2003 movel %d3,%d0 <== NOT EXECUTED 4758a: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 4758e: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 47592: 4e5e unlk %fp <== NOT EXECUTED 47594: 4e75 rts <== NOT EXECUTED
}
_Thread_Enable_dispatch();
return( return_value );
}
_ISR_Disable( level );
47596: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 4759c: 40c3 movew %sr,%d3 <== NOT EXECUTED 4759e: 8283 orl %d3,%d1 <== NOT EXECUTED 475a0: 46c1 movew %d1,%sr <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
475a2: 2040 moveal %d0,%a0 <== NOT EXECUTED 475a4: 2228 0038 movel %a0@(56),%d1 <== NOT EXECUTED 475a8: 6772 beqs 4761c <rtems_rate_monotonic_period+0x10c><== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
475aa: 7402 moveq #2,%d2 <== NOT EXECUTED 475ac: b481 cmpl %d1,%d2 <== NOT EXECUTED 475ae: 6700 00d2 beqw 47682 <rtems_rate_monotonic_period+0x172><== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_EXPIRED ) {
475b2: 7404 moveq #4,%d2 <== NOT EXECUTED 475b4: b481 cmpl %d1,%d2 <== NOT EXECUTED 475b6: 66a4 bnes 4755c <rtems_rate_monotonic_period+0x4c><== NOT EXECUTED
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
475b8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 475ba: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 475be: 4eb9 0004 73f6 jsr 473f6 <_Rate_monotonic_Update_statistics><== NOT EXECUTED
_ISR_Enable( level );
475c4: 46c3 movew %d3,%sr <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
475c6: 7202 moveq #2,%d1 <== NOT EXECUTED
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_TIMEOUT;
475c8: 7606 moveq #6,%d3 <== NOT EXECUTED
*/
_Rate_monotonic_Update_statistics( the_period );
_ISR_Enable( level );
the_period->state = RATE_MONOTONIC_ACTIVE;
475ca: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 475ce: 2040 moveal %d0,%a0 <== NOT EXECUTED
the_period->next_length = length;
475d0: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
*/
_Rate_monotonic_Update_statistics( the_period );
_ISR_Enable( level );
the_period->state = RATE_MONOTONIC_ACTIVE;
475d4: 2141 0038 movel %d1,%a0@(56) <== NOT EXECUTED
the_period->next_length = length;
475d8: 2149 003c movel %a1,%a0@(60) <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
475dc: 2149 001c movel %a1,%a0@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
475e0: 4868 0010 pea %a0@(16) <== NOT EXECUTED 475e4: 4879 0006 0686 pea 60686 <_Watchdog_Ticks_chain> <== NOT EXECUTED 475ea: 4eb9 0004 b404 jsr 4b404 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
475f0: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
475f6: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 475fa: 2003 movel %d3,%d0 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_TIMEOUT;
475fc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47600: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 47604: 4e5e unlk %fp <== NOT EXECUTED 47606: 4e75 rts <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
47608: 41f9 0005 ddae lea 5ddae <CSWTCH.2>,%a0 <== NOT EXECUTED 4760e: 2630 0c00 movel %a0@(00000000,%d0:l:4),%d3 <== NOT EXECUTED
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
47612: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED 47618: 6000 ff6e braw 47588 <rtems_rate_monotonic_period+0x78><== NOT EXECUTED
return( return_value );
}
_ISR_Disable( level );
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
_ISR_Enable( level );
4761c: 46c3 movew %d3,%sr <== NOT EXECUTED
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
4761e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
47620: 4283 clrl %d3 <== NOT EXECUTED
_ISR_Enable( level );
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
47622: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 47626: 4eb9 0004 7378 jsr 47378 <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
4762c: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47630: 2240 moveal %d0,%a1 <== NOT EXECUTED 47632: 223c 0004 7994 movel #293268,%d1 <== NOT EXECUTED
the_watchdog->id = id;
47638: 2342 0030 movel %d2,%a1@(48) <== NOT EXECUTED
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
4763c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
47640: 2341 002c movel %d1,%a1@(44) <== NOT EXECUTED
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
the_period->state = RATE_MONOTONIC_ACTIVE;
47644: 7202 moveq #2,%d1 <== NOT EXECUTED
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
47646: 2342 003c movel %d2,%a1@(60) <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
4764a: 2342 001c movel %d2,%a1@(28) <== NOT EXECUTED
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
the_period->state = RATE_MONOTONIC_ACTIVE;
4764e: 2341 0038 movel %d1,%a1@(56) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
47652: 42a9 0018 clrl %a1@(24) <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
47656: 42a9 0034 clrl %a1@(52) <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
4765a: 4869 0010 pea %a1@(16) <== NOT EXECUTED 4765e: 4879 0006 0686 pea 60686 <_Watchdog_Ticks_chain> <== NOT EXECUTED 47664: 4eb9 0004 b404 jsr 4b404 <_Watchdog_Insert> <== NOT EXECUTED
);
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
4766a: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47670: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 47674: 2003 movel %d3,%d0 <== NOT EXECUTED
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
47676: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4767a: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 4767e: 4e5e unlk %fp <== NOT EXECUTED 47680: 4e75 rts <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
47682: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47684: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 47688: 4eb9 0004 73f6 jsr 473f6 <_Rate_monotonic_Update_statistics><== NOT EXECUTED
/*
* This tells the _Rate_monotonic_Timeout that this task is
* in the process of blocking on the period and that we
* may be changing the length of the next period.
*/
the_period->state = RATE_MONOTONIC_OWNER_IS_BLOCKING;
4768e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47692: 7201 moveq #1,%d1 <== NOT EXECUTED 47694: 2040 moveal %d0,%a0 <== NOT EXECUTED
the_period->next_length = length;
47696: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
/*
* This tells the _Rate_monotonic_Timeout that this task is
* in the process of blocking on the period and that we
* may be changing the length of the next period.
*/
the_period->state = RATE_MONOTONIC_OWNER_IS_BLOCKING;
4769a: 2141 0038 movel %d1,%a0@(56) <== NOT EXECUTED
the_period->next_length = length;
4769e: 2149 003c movel %a1,%a0@(60) <== NOT EXECUTED
_ISR_Enable( level );
476a2: 46c3 movew %d3,%sr <== NOT EXECUTED
_Thread_Executing->Wait.id = the_period->Object.id;
476a4: 2079 0006 0788 moveal 60788 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 476aa: 2240 moveal %d0,%a1 <== NOT EXECUTED 476ac: 5089 addql #8,%a1 <== NOT EXECUTED 476ae: 2151 0020 movel %a1@,%a0@(32) <== NOT EXECUTED
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
476b2: 4878 4000 pea 4000 <D_MAX_EXP+0x3801> <== NOT EXECUTED 476b6: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 476ba: 2f08 movel %a0,%sp@- <== NOT EXECUTED 476bc: 4eb9 0004 ab00 jsr 4ab00 <_Thread_Set_state> <== NOT EXECUTED
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
476c2: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 476c8: 40c2 movew %sr,%d2 <== NOT EXECUTED 476ca: 8282 orl %d2,%d1 <== NOT EXECUTED 476cc: 46c1 movew %d1,%sr <== NOT EXECUTED
local_state = the_period->state;
the_period->state = RATE_MONOTONIC_ACTIVE;
476ce: 7602 moveq #2,%d3 <== NOT EXECUTED
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
local_state = the_period->state;
476d0: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 476d4: 2040 moveal %d0,%a0 <== NOT EXECUTED 476d6: 2228 0038 movel %a0@(56),%d1 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
476da: 2143 0038 movel %d3,%a0@(56) <== NOT EXECUTED
_ISR_Enable( level );
476de: 46c2 movew %d2,%sr <== NOT EXECUTED
/*
* If it did, then we want to unblock ourself and continue as
* if nothing happen. The period was reset in the timeout routine.
*/
if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING )
476e0: 7003 moveq #3,%d0 <== NOT EXECUTED 476e2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 476e6: b081 cmpl %d1,%d0 <== NOT EXECUTED 476e8: 6716 beqs 47700 <rtems_rate_monotonic_period+0x1f0><== NOT EXECUTED
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
476ea: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
476f0: 4283 clrl %d3 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
476f2: 2003 movel %d3,%d0 <== NOT EXECUTED 476f4: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 476f8: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 476fc: 4e5e unlk %fp <== NOT EXECUTED 476fe: 4e75 rts <== NOT EXECUTED
/*
* If it did, then we want to unblock ourself and continue as
* if nothing happen. The period was reset in the timeout routine.
*/
if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING )
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
47700: 4878 4000 pea 4000 <D_MAX_EXP+0x3801> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
47704: 4283 clrl %d3 <== NOT EXECUTED
/*
* If it did, then we want to unblock ourself and continue as
* if nothing happen. The period was reset in the timeout routine.
*/
if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING )
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
47706: 2f39 0006 0788 movel 60788 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 4770c: 4eb9 0004 9ddc jsr 49ddc <_Thread_Clear_state> <== NOT EXECUTED 47712: 508f addql #8,%sp <== NOT EXECUTED
_Thread_Enable_dispatch();
47714: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED 4771a: 60d6 bras 476f2 <rtems_rate_monotonic_period+0x1e2><== NOT EXECUTED
000478be <rtems_rate_monotonic_report_statistics>:
}
}
}
void rtems_rate_monotonic_report_statistics( void )
{
478be: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_rate_monotonic_report_statistics_with_plugin( NULL, printk_plugin );
478c2: 4879 0004 d058 pea 4d058 <printk_plugin> <== NOT EXECUTED 478c8: 42a7 clrl %sp@- <== NOT EXECUTED 478ca: 4eb9 0004 771c jsr 4771c <rtems_rate_monotonic_report_statistics_with_plugin><== NOT EXECUTED 478d0: 508f addql #8,%sp <== NOT EXECUTED
}
478d2: 4e5e unlk %fp <== NOT EXECUTED
...
0004771c <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
4771c: 4e56 ff78 linkw %fp,#-136 <== NOT EXECUTED 47720: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 47724: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 47728: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
4772c: 4a8a tstl %a2 <== NOT EXECUTED 4772e: 6700 0082 beqw 477b2 <rtems_rate_monotonic_report_statistics_with_plugin+0x96><== NOT EXECUTED
return;
(*print)( context, "Period information by period\n" );
47732: 4879 0005 ddc2 pea 5ddc2 <CSWTCH.2+0x14> <== NOT EXECUTED 47738: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4773a: 4e92 jsr %a2@ <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
4773c: 4879 0005 dde0 pea 5dde0 <CSWTCH.2+0x32> <== NOT EXECUTED 47742: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47744: 4e92 jsr %a2@ <== NOT EXECUTED
(*print)( context, "--- Wall times are in seconds ---\n" );
47746: 4879 0005 de02 pea 5de02 <CSWTCH.2+0x54> <== NOT EXECUTED 4774c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4774e: 4e92 jsr %a2@ <== NOT EXECUTED
Be sure to test the various cases. (*print)( context,"\ 1234567890123456789012345678901234567890123456789012345678901234567890123456789\ \n"); */ (*print)( context, " ID OWNER COUNT MISSED "
47750: 4879 0005 de25 pea 5de25 <CSWTCH.2+0x77> <== NOT EXECUTED 47756: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47758: 4e92 jsr %a2@ <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
4775a: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4775e: 2ebc 0005 de70 movel #384624,%sp@ <== NOT EXECUTED 47764: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47766: 4e92 jsr %a2@ <== NOT EXECUTED
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
47768: 2439 0006 04d6 movel 604d6 <_Rate_monotonic_Information+0x6>,%d2<== NOT EXECUTED 4776e: 508f addql #8,%sp <== NOT EXECUTED 47770: b4b9 0006 04da cmpl 604da <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 47776: 623a bhis 477b2 <rtems_rate_monotonic_report_statistics_with_plugin+0x96><== NOT EXECUTED 47778: 280e movel %fp,%d4 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( status != RTEMS_SUCCESSFUL )
continue;
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
4777a: 2a0e movel %fp,%d5 <== NOT EXECUTED 4777c: 0684 ffff ffa2 addil #-94,%d4 <== NOT EXECUTED 47782: 47f9 0004 d194 lea 4d194 <rtems_rate_monotonic_get_statistics>,%a3<== NOT EXECUTED
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
if ( status != RTEMS_SUCCESSFUL )
continue;
/* If the above passed, so should this but check it anyway */
status = rtems_rate_monotonic_get_status( id, &the_status );
47788: 4bf9 0004 d254 lea 4d254 <rtems_rate_monotonic_get_status>,%a5<== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( status != RTEMS_SUCCESSFUL )
continue;
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
4778e: 5b85 subql #5,%d5 <== NOT EXECUTED 47790: 49f9 0004 7a74 lea 47a74 <rtems_object_get_name>,%a4 <== NOT EXECUTED
struct timespec cpu_average;
struct timespec *min_cpu = &the_stats.min_cpu_time;
struct timespec *max_cpu = &the_stats.max_cpu_time;
struct timespec *total_cpu = &the_stats.total_cpu_time;
_Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average );
47796: 2e3c 0004 b004 movel #307204,%d7 <== NOT EXECUTED
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
4779c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4779e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 477a0: 4e93 jsr %a3@ <== NOT EXECUTED
if ( status != RTEMS_SUCCESSFUL )
477a2: 508f addql #8,%sp <== NOT EXECUTED 477a4: 4a80 tstl %d0 <== NOT EXECUTED 477a6: 6714 beqs 477bc <rtems_rate_monotonic_report_statistics_with_plugin+0xa0><== NOT EXECUTED
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
477a8: 5282 addql #1,%d2 <== NOT EXECUTED
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
477aa: b4b9 0006 04da cmpl 604da <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 477b0: 63ea blss 4779c <rtems_rate_monotonic_report_statistics_with_plugin+0x80><== NOT EXECUTED
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
477b2: 4cee 3cfc ff78 moveml %fp@(-136),%d2-%d7/%a2-%a5 <== NOT EXECUTED 477b8: 4e5e unlk %fp <== NOT EXECUTED 477ba: 4e75 rts <== NOT EXECUTED
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
if ( status != RTEMS_SUCCESSFUL )
continue;
/* If the above passed, so should this but check it anyway */
status = rtems_rate_monotonic_get_status( id, &the_status );
477bc: 486e ffda pea %fp@(-38) <== NOT EXECUTED 477c0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 477c2: 4e95 jsr %a5@ <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( status != RTEMS_SUCCESSFUL )
continue;
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
477c4: 2f05 movel %d5,%sp@- <== NOT EXECUTED 477c6: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED 477ca: 2f2e ffda movel %fp@(-38),%sp@- <== NOT EXECUTED 477ce: 4e94 jsr %a4@ <== NOT EXECUTED
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
477d0: 2f2e ffa6 movel %fp@(-90),%sp@- <== NOT EXECUTED 477d4: 2f2e ffa2 movel %fp@(-94),%sp@- <== NOT EXECUTED 477d8: 2f05 movel %d5,%sp@- <== NOT EXECUTED 477da: 2f02 movel %d2,%sp@- <== NOT EXECUTED 477dc: 4879 0005 debc pea 5debc <CSWTCH.2+0x10e> <== NOT EXECUTED 477e2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 477e4: 4e92 jsr %a2@ <== NOT EXECUTED
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
477e6: 202e ffa2 movel %fp@(-94),%d0 <== NOT EXECUTED 477ea: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 477ee: 6618 bnes 47808 <rtems_rate_monotonic_report_statistics_with_plugin+0xec><== NOT EXECUTED
(*print)( context, "\n" );
477f0: 4879 0005 dce6 pea 5dce6 <rtems_status_assoc+0x19e> <== NOT EXECUTED
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
477f6: 5282 addql #1,%d2 <== NOT EXECUTED
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
(*print)( context, "\n" );
477f8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 477fa: 4e92 jsr %a2@ <== NOT EXECUTED
continue;
477fc: 508f addql #8,%sp <== NOT EXECUTED
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
477fe: b4b9 0006 04da cmpl 604da <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 47804: 6396 blss 4779c <rtems_rate_monotonic_report_statistics_with_plugin+0x80><== NOT EXECUTED 47806: 60aa bras 477b2 <rtems_rate_monotonic_report_statistics_with_plugin+0x96><== NOT EXECUTED
struct timespec cpu_average;
struct timespec *min_cpu = &the_stats.min_cpu_time;
struct timespec *max_cpu = &the_stats.max_cpu_time;
struct timespec *total_cpu = &the_stats.total_cpu_time;
_Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average );
47808: 486e fff2 pea %fp@(-14) <== NOT EXECUTED 4780c: 2047 moveal %d7,%a0 <== NOT EXECUTED
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
4780e: 5282 addql #1,%d2 <== NOT EXECUTED
struct timespec cpu_average;
struct timespec *min_cpu = &the_stats.min_cpu_time;
struct timespec *max_cpu = &the_stats.max_cpu_time;
struct timespec *total_cpu = &the_stats.total_cpu_time;
_Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average );
47810: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47812: 486e ffba pea %fp@(-70) <== NOT EXECUTED 47816: 4e90 jsr %a0@ <== NOT EXECUTED
(*print)( context,
47818: 202e fff6 movel %fp@(-10),%d0 <== NOT EXECUTED 4781c: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED 47822: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 47826: 2c2e ffb6 movel %fp@(-74),%d6 <== NOT EXECUTED 4782a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4782c: 2001 movel %d1,%d0 <== NOT EXECUTED 4782e: 2f2e fff2 movel %fp@(-14),%sp@- <== NOT EXECUTED 47832: 4c40 6806 remsl %d0,%d6,%d6 <== NOT EXECUTED 47836: 202e ffae movel %fp@(-82),%d0 <== NOT EXECUTED 4783a: 2246 moveal %d6,%a1 <== NOT EXECUTED 4783c: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED 47842: 2f09 movel %a1,%sp@- <== NOT EXECUTED 47844: 2f2e ffb2 movel %fp@(-78),%sp@- <== NOT EXECUTED 47848: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
_Timespec_Divide_by_integer(total_wall, the_stats.count, &wall_average);
(*print)( context,
4784c: 2c3c 0000 03e8 movel #1000,%d6 <== NOT EXECUTED
struct timespec *min_cpu = &the_stats.min_cpu_time;
struct timespec *max_cpu = &the_stats.max_cpu_time;
struct timespec *total_cpu = &the_stats.total_cpu_time;
_Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average );
(*print)( context,
47852: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47854: 2f2e ffaa movel %fp@(-86),%sp@- <== NOT EXECUTED 47858: 4879 0005 ded3 pea 5ded3 <CSWTCH.2+0x125> <== NOT EXECUTED 4785e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47860: 4e92 jsr %a2@ <== NOT EXECUTED
struct timespec wall_average;
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
_Timespec_Divide_by_integer(total_wall, the_stats.count, &wall_average);
47862: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 47866: 2047 moveal %d7,%a0 <== NOT EXECUTED 47868: 486e fff2 pea %fp@(-14) <== NOT EXECUTED 4786c: 2f2e ffa2 movel %fp@(-94),%sp@- <== NOT EXECUTED 47870: 486e ffd2 pea %fp@(-46) <== NOT EXECUTED 47874: 4e90 jsr %a0@ <== NOT EXECUTED
(*print)( context,
47876: 202e fff6 movel %fp@(-10),%d0 <== NOT EXECUTED 4787a: 4c46 0800 remsl %d6,%d0,%d0 <== NOT EXECUTED 4787e: 222e ffce movel %fp@(-50),%d1 <== NOT EXECUTED 47882: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47884: 2f2e fff2 movel %fp@(-14),%sp@- <== NOT EXECUTED 47888: 4c46 1801 remsl %d6,%d1,%d1 <== NOT EXECUTED 4788c: 202e ffc6 movel %fp@(-58),%d0 <== NOT EXECUTED 47890: 2241 moveal %d1,%a1 <== NOT EXECUTED 47892: 2f09 movel %a1,%sp@- <== NOT EXECUTED 47894: 2f2e ffca movel %fp@(-54),%sp@- <== NOT EXECUTED 47898: 4c46 0800 remsl %d6,%d0,%d0 <== NOT EXECUTED 4789c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4789e: 2f2e ffc2 movel %fp@(-62),%sp@- <== NOT EXECUTED 478a2: 4879 0005 def2 pea 5def2 <CSWTCH.2+0x144> <== NOT EXECUTED 478a8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 478aa: 4e92 jsr %a2@ <== NOT EXECUTED 478ac: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
478b0: b4b9 0006 04da cmpl 604da <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 478b6: 6300 fee4 blsw 4779c <rtems_rate_monotonic_report_statistics_with_plugin+0x80><== NOT EXECUTED 478ba: 6000 fef6 braw 477b2 <rtems_rate_monotonic_report_statistics_with_plugin+0x96><== NOT EXECUTED
000478d8 <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
478d8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 478dc: 2039 0006 05c4 movel 605c4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 478e2: 5280 addql #1,%d0 <== NOT EXECUTED 478e4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 478e6: 23c0 0006 05c4 movel %d0,605c4 <_Thread_Dispatch_disable_level><== NOT EXECUTED 478ec: 2f02 movel %d2,%sp@- <== NOT EXECUTED
/*
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
478ee: 2439 0006 04d6 movel 604d6 <_Rate_monotonic_Information+0x6>,%d2<== NOT EXECUTED 478f4: b4b9 0006 04da cmpl 604da <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 478fa: 6216 bhis 47912 <rtems_rate_monotonic_reset_all_statistics+0x3a><== NOT EXECUTED 478fc: 45f9 0004 7924 lea 47924 <rtems_rate_monotonic_reset_statistics>,%a2<== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_reset_statistics( id );
47902: 2f02 movel %d2,%sp@- <== NOT EXECUTED
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
47904: 5282 addql #1,%d2 <== NOT EXECUTED
status = rtems_rate_monotonic_reset_statistics( id );
47906: 4e92 jsr %a2@ <== NOT EXECUTED
/*
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
47908: 588f addql #4,%sp <== NOT EXECUTED 4790a: b4b9 0006 04da cmpl 604da <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 47910: 63f0 blss 47902 <rtems_rate_monotonic_reset_all_statistics+0x2a><== NOT EXECUTED
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
47912: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47916: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4791a: 4e5e unlk %fp <== NOT EXECUTED
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
4791c: 4ef9 0004 a1c2 jmp 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
...
00047924 <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
47924: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47928: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4792c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47930: 4879 0006 04d0 pea 604d0 <_Rate_monotonic_Information> <== NOT EXECUTED 47936: 4eb9 0004 98d8 jsr 498d8 <_Objects_Get> <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4793c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47940: 2040 moveal %d0,%a0 <== NOT EXECUTED 47942: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47946: 6646 bnes 4798e <rtems_rate_monotonic_reset_statistics+0x6a><== NOT EXECUTED
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
47948: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED 4794c: 43e8 007c lea %a0@(124),%a1 <== NOT EXECUTED 47950: 42a8 0058 clrl %a0@(88) <== NOT EXECUTED 47954: 42a8 0064 clrl %a0@(100) <== NOT EXECUTED 47958: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED 4795e: 42a8 0068 clrl %a0@(104) <== NOT EXECUTED 47962: 42a8 006c clrl %a0@(108) <== NOT EXECUTED 47966: 42a8 0070 clrl %a0@(112) <== NOT EXECUTED 4796a: 4299 clrl %a1@+ <== NOT EXECUTED 4796c: 4299 clrl %a1@+ <== NOT EXECUTED 4796e: 4299 clrl %a1@+ <== NOT EXECUTED 47970: 2140 005c movel %d0,%a0@(92) <== NOT EXECUTED 47974: 2140 0060 movel %d0,%a0@(96) <== NOT EXECUTED 47978: 2140 0074 movel %d0,%a0@(116) <== NOT EXECUTED 4797c: 2140 0078 movel %d0,%a0@(120) <== NOT EXECUTED 47980: 4291 clrl %a1@ <== NOT EXECUTED
_Thread_Enable_dispatch();
47982: 4eb9 0004 a1c2 jsr 4a1c2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
47988: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4798a: 4e5e unlk %fp <== NOT EXECUTED 4798c: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4798e: 7004 moveq #4,%d0 <== NOT EXECUTED
}
47990: 4e5e unlk %fp <== NOT EXECUTED
000572e8 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
572e8: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 572ec: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED 572f0: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 572f4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 572f8: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED 572fc: 282e 0014 movel %fp@(20),%d4 <== NOT EXECUTED 57300: 2c2e 0018 movel %fp@(24),%d6 <== NOT EXECUTED 57304: 266e 001c moveal %fp@(28),%a3 <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
57308: 4a83 tstl %d3 <== NOT EXECUTED 5730a: 6774 beqs 57380 <rtems_region_create+0x98> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !starting_address )
5730c: 4a82 tstl %d2 <== NOT EXECUTED 5730e: 6700 00dc beqw 573ec <rtems_region_create+0x104> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !id )
57312: 4a8b tstl %a3 <== NOT EXECUTED 57314: 6700 00d6 beqw 573ec <rtems_region_create+0x104> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
57318: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5731e: 4eb9 0005 9b64 jsr 59b64 <_API_Mutex_Lock> <== NOT EXECUTED
* This function allocates a region control block from
* the inactive chain of free region control blocks.
*/
RTEMS_INLINE_ROUTINE Region_Control *_Region_Allocate( void )
{
return (Region_Control *) _Objects_Allocate( &_Region_Information );
57324: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 5732a: 4eb9 0005 b344 jsr 5b344 <_Objects_Allocate> <== NOT EXECUTED
the_region = _Region_Allocate();
if ( !the_region )
57330: 508f addql #8,%sp <== NOT EXECUTED 57332: 2440 moveal %d0,%a2 <== NOT EXECUTED 57334: 4a80 tstl %d0 <== NOT EXECUTED 57336: 6700 00c2 beqw 573fa <rtems_region_create+0x112> <== NOT EXECUTED
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
5733a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 5733c: 2f05 movel %d5,%sp@- <== NOT EXECUTED 5733e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57340: 486a 0068 pea %a2@(104) <== NOT EXECUTED 57344: 4eb9 0005 aed6 jsr 5aed6 <_Heap_Initialize> <== NOT EXECUTED
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
5734a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
if ( !the_region )
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
5734e: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
57352: 663a bnes 5738e <rtems_region_create+0xa6> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
57354: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57356: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED
_Region_Free( the_region );
return_status = RTEMS_INVALID_SIZE;
5735c: 7408 moveq #8,%d2 <== NOT EXECUTED 5735e: 4eb9 0005 b698 jsr 5b698 <_Objects_Free> <== NOT EXECUTED 57364: 508f addql #8,%sp <== NOT EXECUTED
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
57366: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5736c: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57372: 588f addql #4,%sp <== NOT EXECUTED
}
57374: 2002 movel %d2,%d0 <== NOT EXECUTED 57376: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 5737c: 4e5e unlk %fp <== NOT EXECUTED 5737e: 4e75 rts <== NOT EXECUTED
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
57380: 7403 moveq #3,%d2 <== NOT EXECUTED
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
57382: 2002 movel %d2,%d0 <== NOT EXECUTED 57384: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 5738a: 4e5e unlk %fp <== NOT EXECUTED 5738c: 4e75 rts <== NOT EXECUTED
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
5738e: 2542 0050 movel %d2,%a2@(80) <== NOT EXECUTED
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
57392: 4282 clrl %d2 <== NOT EXECUTED
}
else {
the_region->starting_address = starting_address;
the_region->length = length;
57394: 2545 0054 movel %d5,%a2@(84) <== NOT EXECUTED
the_region->page_size = page_size;
the_region->attribute_set = attribute_set;
the_region->number_of_used_blocks = 0;
_Thread_queue_Initialize(
57398: 44c6 movew %d6,%ccr <== NOT EXECUTED 5739a: 57c0 seq %d0 <== NOT EXECUTED
else {
the_region->starting_address = starting_address;
the_region->length = length;
the_region->page_size = page_size;
5739c: 2544 0058 movel %d4,%a2@(88) <== NOT EXECUTED
the_region->attribute_set = attribute_set;
the_region->number_of_used_blocks = 0;
_Thread_queue_Initialize(
573a0: 49c0 extbl %d0 <== NOT EXECUTED 573a2: 4480 negl %d0 <== NOT EXECUTED
else {
the_region->starting_address = starting_address;
the_region->length = length;
the_region->page_size = page_size;
the_region->attribute_set = attribute_set;
573a4: 2546 0060 movel %d6,%a2@(96) <== NOT EXECUTED
the_region->number_of_used_blocks = 0;
573a8: 42aa 0064 clrl %a2@(100) <== NOT EXECUTED
_Thread_queue_Initialize(
573ac: 4878 0006 pea 6 <EXTENDSFDF> <== NOT EXECUTED 573b0: 4878 0040 pea 40 <DBL_MANT_DIG+0xb> <== NOT EXECUTED 573b4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 573b6: 486a 0010 pea %a2@(16) <== NOT EXECUTED 573ba: 4eb9 0005 c8b4 jsr 5c8b4 <_Thread_queue_Initialize> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
573c0: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
573c4: 4281 clrl %d1 <== NOT EXECUTED
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
573c6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
573ca: 2079 0007 d0fc moveal 7d0fc <_Region_Information+0x18>,%a0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
573d0: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
573d2: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
573d6: 2543 000c movel %d3,%a2@(12) <== NOT EXECUTED 573da: 2680 movel %d0,%a3@ <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
573dc: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 573e2: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
573e8: 588f addql #4,%sp <== NOT EXECUTED 573ea: 6088 bras 57374 <rtems_region_create+0x8c> <== NOT EXECUTED
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
if ( !id )
return RTEMS_INVALID_ADDRESS;
573ec: 7409 moveq #9,%d2 <== NOT EXECUTED
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
573ee: 2002 movel %d2,%d0 <== NOT EXECUTED 573f0: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 573f6: 4e5e unlk %fp <== NOT EXECUTED 573f8: 4e75 rts <== NOT EXECUTED
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
573fa: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
return_status = RTEMS_TOO_MANY;
57400: 7405 moveq #5,%d2 <== NOT EXECUTED
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
57402: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57408: 588f addql #4,%sp <== NOT EXECUTED 5740a: 6000 ff68 braw 57374 <rtems_region_create+0x8c> <== NOT EXECUTED
...
00057410 <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
57410: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 57414: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57416: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
57418: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5741e: 4eb9 0005 9b64 jsr 59b64 <_API_Mutex_Lock> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
57424: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57428: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5742c: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 57432: 4eb9 0005 b804 jsr 5b804 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
57438: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5743c: 2440 moveal %d0,%a2 <== NOT EXECUTED 5743e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 57442: 671c beqs 57460 <rtems_region_delete+0x50> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57444: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
5744a: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
5744c: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
57452: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57456: 2002 movel %d2,%d0 <== NOT EXECUTED 57458: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5745c: 4e5e unlk %fp <== NOT EXECUTED 5745e: 4e75 rts <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
57460: 4aaa 0064 tstl %a2@(100) <== NOT EXECUTED 57464: 671c beqs 57482 <rtems_region_delete+0x72> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57466: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
return_status = RTEMS_RESOURCE_IN_USE;
5746c: 740c moveq #12,%d2 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5746e: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
57474: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57478: 2002 movel %d2,%d0 <== NOT EXECUTED 5747a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5747e: 4e5e unlk %fp <== NOT EXECUTED 57480: 4e75 rts <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
return_status = RTEMS_RESOURCE_IN_USE;
else {
_Objects_Close( &_Region_Information, &the_region->Object );
57482: 2f00 movel %d0,%sp@- <== NOT EXECUTED 57484: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED
_Region_Free( the_region );
return_status = RTEMS_SUCCESSFUL;
5748a: 4282 clrl %d2 <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
return_status = RTEMS_RESOURCE_IN_USE;
else {
_Objects_Close( &_Region_Information, &the_region->Object );
5748c: 4eb9 0005 b3d4 jsr 5b3d4 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
57492: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57494: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 5749a: 4eb9 0005 b698 jsr 5b698 <_Objects_Free> <== NOT EXECUTED 574a0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
574a4: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 574aa: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
574b0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 574b4: 2002 movel %d2,%d0 <== NOT EXECUTED 574b6: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 574ba: 4e5e unlk %fp <== NOT EXECUTED
...
000574c0 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
574c0: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 574c4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 574c6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 574c8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
bool extend_ok;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
574cc: 6700 0086 beqw 57554 <rtems_region_extend+0x94> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
574d0: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 574d6: 4eb9 0005 9b64 jsr 59b64 <_API_Mutex_Lock> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
574dc: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 574e0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 574e4: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 574ea: 4eb9 0005 b804 jsr 5b804 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
574f0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 574f4: 2440 moveal %d0,%a2 <== NOT EXECUTED 574f6: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED 574fa: 6646 bnes 57542 <rtems_region_extend+0x82> <== NOT EXECUTED
case OBJECTS_LOCAL:
extend_ok = _Heap_Extend(
574fc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57500: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 57504: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57506: 486a 0068 pea %a2@(104) <== NOT EXECUTED 5750a: 4eb9 0005 a8dc jsr 5a8dc <_Heap_Extend> <== NOT EXECUTED
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
57510: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57514: 4a00 tstb %d0 <== NOT EXECUTED 57516: 674c beqs 57564 <rtems_region_extend+0xa4> <== NOT EXECUTED
the_region->length += amount_extended;
57518: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 5751c: d1aa 0054 addl %d0,%a2@(84) <== NOT EXECUTED
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
57520: 4282 clrl %d2 <== NOT EXECUTED
&amount_extended
);
if ( extend_ok ) {
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
57522: d1aa 005c addl %d0,%a2@(92) <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57526: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5752c: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57532: 588f addql #4,%sp <== NOT EXECUTED
}
57534: 2002 movel %d2,%d0 <== NOT EXECUTED 57536: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 5753a: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 5753e: 4e5e unlk %fp <== NOT EXECUTED 57540: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57542: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
57548: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
5754a: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57550: 588f addql #4,%sp <== NOT EXECUTED 57552: 60e0 bras 57534 <rtems_region_extend+0x74> <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
57554: 7409 moveq #9,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57556: 2002 movel %d2,%d0 <== NOT EXECUTED 57558: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 5755c: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 57560: 4e5e unlk %fp <== NOT EXECUTED 57562: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57564: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
if ( extend_ok ) {
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
} else {
return_status = RTEMS_INVALID_ADDRESS;
5756a: 7409 moveq #9,%d2 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5756c: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57572: 588f addql #4,%sp <== NOT EXECUTED 57574: 60be bras 57534 <rtems_region_extend+0x74> <== NOT EXECUTED
...
00057578 <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
57578: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5757c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5757e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 57582: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
57584: 4a8a tstl %a2 <== NOT EXECUTED 57586: 6776 beqs 575fe <rtems_region_get_free_information+0x86><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
57588: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5758e: 4eb9 0005 9b64 jsr 59b64 <_API_Mutex_Lock> <== NOT EXECUTED 57594: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57598: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5759c: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 575a2: 4eb9 0005 b804 jsr 5b804 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
575a8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 575ac: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 575b0: 663a bnes 575ec <rtems_region_get_free_information+0x74><== NOT EXECUTED
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
575b2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 575b4: 2040 moveal %d0,%a0 <== NOT EXECUTED 575b6: 4868 0068 pea %a0@(104) <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
575ba: 4282 clrl %d2 <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
575bc: 42aa 000c clrl %a2@(12) <== NOT EXECUTED
the_info->Used.total = 0;
575c0: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED
the_info->Used.largest = 0;
575c4: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
575c8: 4eb9 0005 acb0 jsr 5acb0 <_Heap_Get_free_information> <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
break;
575ce: 508f addql #8,%sp <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
575d0: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 575d6: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
575dc: 588f addql #4,%sp <== NOT EXECUTED
}
575de: 2002 movel %d2,%d0 <== NOT EXECUTED 575e0: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 575e4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 575e8: 4e5e unlk %fp <== NOT EXECUTED 575ea: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
575ec: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
575f2: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
575f4: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
575fa: 588f addql #4,%sp <== NOT EXECUTED 575fc: 60e0 bras 575de <rtems_region_get_free_information+0x66><== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
575fe: 7409 moveq #9,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57600: 2002 movel %d2,%d0 <== NOT EXECUTED 57602: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 57606: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 5760a: 4e5e unlk %fp <== NOT EXECUTED
...
00057610 <rtems_region_get_information>:
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
57610: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 57614: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57616: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
5761a: 6766 beqs 57682 <rtems_region_get_information+0x72><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
5761c: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 57622: 4eb9 0005 9b64 jsr 59b64 <_API_Mutex_Lock> <== NOT EXECUTED 57628: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5762c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 57630: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 57636: 4eb9 0005 b804 jsr 5b804 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
5763c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57640: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 57644: 662a bnes 57670 <rtems_region_get_information+0x60><== NOT EXECUTED
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
57646: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57648: 2040 moveal %d0,%a0 <== NOT EXECUTED 5764a: 4868 0068 pea %a0@(104) <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
5764e: 4282 clrl %d2 <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
57650: 4eb9 0005 ad0c jsr 5ad0c <_Heap_Get_information> <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
break;
57656: 508f addql #8,%sp <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57658: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5765e: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57664: 588f addql #4,%sp <== NOT EXECUTED
}
57666: 2002 movel %d2,%d0 <== NOT EXECUTED 57668: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 5766c: 4e5e unlk %fp <== NOT EXECUTED 5766e: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57670: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
57676: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
57678: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5767e: 588f addql #4,%sp <== NOT EXECUTED 57680: 60e4 bras 57666 <rtems_region_get_information+0x56><== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
57682: 7409 moveq #9,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57684: 2002 movel %d2,%d0 <== NOT EXECUTED 57686: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 5768a: 4e5e unlk %fp <== NOT EXECUTED
...
00057690 <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
57690: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 57694: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 57698: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 5769c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 576a0: 246e 0018 moveal %fp@(24),%a2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
576a4: 4a8a tstl %a2 <== NOT EXECUTED 576a6: 6700 00be beqw 57766 <rtems_region_get_segment+0xd6> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
576aa: 4292 clrl %a2@ <== NOT EXECUTED
if ( size == 0 )
576ac: 4a82 tstl %d2 <== NOT EXECUTED 576ae: 660c bnes 576bc <rtems_region_get_segment+0x2c> <== NOT EXECUTED
return RTEMS_INVALID_SIZE;
576b0: 7008 moveq #8,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
576b2: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 576b8: 4e5e unlk %fp <== NOT EXECUTED 576ba: 4e75 rts <== NOT EXECUTED
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
576bc: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 576c2: 4eb9 0005 9b64 jsr 59b64 <_API_Mutex_Lock> <== NOT EXECUTED 576c8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 576cc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 576ce: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED
executing = _Thread_Executing;
576d4: 2879 0007 d3a4 moveal 7d3a4 <_Per_CPU_Information+0xc>,%a4 <== NOT EXECUTED 576da: 4eb9 0005 b804 jsr 5b804 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
576e0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 576e4: 2640 moveal %d0,%a3 <== NOT EXECUTED 576e6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 576ea: 6628 bnes 57714 <rtems_region_get_segment+0x84> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
576ec: b4ab 005c cmpl %a3@(92),%d2 <== NOT EXECUTED 576f0: 633c blss 5772e <rtems_region_get_segment+0x9e> <== NOT EXECUTED
return_status = RTEMS_INVALID_SIZE;
576f2: 7008 moveq #8,%d0 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
576f4: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 576fa: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 576fe: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57704: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 57708: 588f addql #4,%sp <== NOT EXECUTED
}
5770a: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 57710: 4e5e unlk %fp <== NOT EXECUTED 57712: 4e75 rts <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
57714: 7004 moveq #4,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
57716: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5771c: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 57720: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57726: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 5772a: 588f addql #4,%sp <== NOT EXECUTED 5772c: 60dc bras 5770a <rtems_region_get_segment+0x7a> <== NOT EXECUTED
* @brief See _Heap_Allocate_aligned_with_boundary() with alignment and
* boundary equals zero.
*/
RTEMS_INLINE_ROUTINE void *_Heap_Allocate( Heap_Control *heap, uintptr_t size )
{
return _Heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
5772e: 42a7 clrl %sp@- <== NOT EXECUTED 57730: 42a7 clrl %sp@- <== NOT EXECUTED 57732: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57734: 486b 0068 pea %a3@(104) <== NOT EXECUTED 57738: 4eb9 0005 a72c jsr 5a72c <_Heap_Allocate_aligned_with_boundary><== NOT EXECUTED
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
5773e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57742: 2200 movel %d0,%d1 <== NOT EXECUTED 57744: 672c beqs 57772 <rtems_region_get_segment+0xe2> <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
57746: 52ab 0064 addql #1,%a3@(100) <== NOT EXECUTED
*segment = the_segment;
return_status = RTEMS_SUCCESSFUL;
5774a: 4280 clrl %d0 <== NOT EXECUTED
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
the_region->number_of_used_blocks += 1;
*segment = the_segment;
5774c: 2481 movel %d1,%a2@ <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5774e: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 57754: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 57758: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5775e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 57762: 588f addql #4,%sp <== NOT EXECUTED 57764: 60a4 bras 5770a <rtems_region_get_segment+0x7a> <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
57766: 7009 moveq #9,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57768: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 5776e: 4e5e unlk %fp <== NOT EXECUTED 57770: 4e75 rts <== NOT EXECUTED
if ( the_segment ) {
the_region->number_of_used_blocks += 1;
*segment = the_segment;
return_status = RTEMS_SUCCESSFUL;
} else if ( _Options_Is_no_wait( option_set ) ) {
57772: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 57776: 0800 0000 btst #0,%d0 <== NOT EXECUTED 5777a: 671c beqs 57798 <rtems_region_get_segment+0x108> <== NOT EXECUTED
return_status = RTEMS_UNSATISFIED;
5777c: 700d moveq #13,%d0 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5777e: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 57784: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 57788: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5778e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 57792: 588f addql #4,%sp <== NOT EXECUTED 57794: 6000 ff74 braw 5770a <rtems_region_get_segment+0x7a> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
57798: 2039 0007 d1d8 movel 7d1d8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 5779e: 5280 addql #1,%d0 <== NOT EXECUTED 577a0: 23c0 0007 d1d8 movel %d0,7d1d8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
* Switch from using the memory allocation mutex to using a
* dispatching disabled critical section. We have to do this
* because this thread is going to block.
*/
_Thread_Disable_dispatch();
_RTEMS_Unlock_allocator();
577a6: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 577ac: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
executing->Wait.queue = &the_region->Wait_queue;
577b2: 200b movel %a3,%d0 <== NOT EXECUTED 577b4: 0680 0000 0010 addil #16,%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
577ba: 7201 moveq #1,%d1 <== NOT EXECUTED 577bc: 2940 0044 movel %d0,%a4@(68) <== NOT EXECUTED
executing->Wait.id = id;
577c0: 2943 0020 movel %d3,%a4@(32) <== NOT EXECUTED
executing->Wait.count = size;
577c4: 2942 0024 movel %d2,%a4@(36) <== NOT EXECUTED
executing->Wait.return_argument = segment;
577c8: 294a 0028 movel %a2,%a4@(40) <== NOT EXECUTED 577cc: 2741 0040 movel %d1,%a3@(64) <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_region->Wait_queue );
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
577d0: 4879 0005 c9c0 pea 5c9c0 <_Thread_queue_Timeout> <== NOT EXECUTED 577d6: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 577da: 2f00 movel %d0,%sp@- <== NOT EXECUTED 577dc: 4eb9 0005 c5f8 jsr 5c5f8 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
_Thread_Enable_dispatch();
577e2: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return (rtems_status_code) executing->Wait.return_code;
577e8: 202c 0034 movel %a4@(52),%d0 <== NOT EXECUTED 577ec: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
577f0: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 577f6: 4e5e unlk %fp <== NOT EXECUTED
...
000577fc <rtems_region_get_segment_size>:
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
577fc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 57800: 2f03 movel %d3,%sp@- <== NOT EXECUTED 57802: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 57806: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57808: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
5780c: 6700 0092 beqw 578a0 <rtems_region_get_segment_size+0xa4><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !size )
57810: 4a83 tstl %d3 <== NOT EXECUTED 57812: 6700 008c beqw 578a0 <rtems_region_get_segment_size+0xa4><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
57816: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5781c: 4eb9 0005 9b64 jsr 59b64 <_API_Mutex_Lock> <== NOT EXECUTED 57822: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57826: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5782a: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 57830: 4eb9 0005 b804 jsr 5b804 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
57836: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 5783a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5783e: 6636 bnes 57876 <rtems_region_get_segment_size+0x7a><== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
57840: 2f03 movel %d3,%sp@- <== NOT EXECUTED 57842: 2040 moveal %d0,%a0 <== NOT EXECUTED 57844: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57846: 4868 0068 pea %a0@(104) <== NOT EXECUTED 5784a: 4eb9 0005 b224 jsr 5b224 <_Heap_Size_of_alloc_area> <== NOT EXECUTED 57850: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 57854: 4a00 tstb %d0 <== NOT EXECUTED 57856: 6624 bnes 5787c <rtems_region_get_segment_size+0x80><== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57858: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
return_status = RTEMS_INVALID_ADDRESS;
5785e: 7409 moveq #9,%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57860: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57866: 588f addql #4,%sp <== NOT EXECUTED
}
57868: 2002 movel %d2,%d0 <== NOT EXECUTED 5786a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5786e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 57872: 4e5e unlk %fp <== NOT EXECUTED 57874: 4e75 rts <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
57876: 7001 moveq #1,%d0 <== NOT EXECUTED 57878: b081 cmpl %d1,%d0 <== NOT EXECUTED 5787a: 6712 beqs 5788e <rtems_region_get_segment_size+0x92><== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5787c: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
57882: 4282 clrl %d2 <== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57884: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5788a: 588f addql #4,%sp <== NOT EXECUTED 5788c: 60da bras 57868 <rtems_region_get_segment_size+0x6c><== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5788e: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
case OBJECTS_REMOTE: /* this error cannot be returned */
break;
#endif
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
57894: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
57896: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5789c: 588f addql #4,%sp <== NOT EXECUTED 5789e: 60c8 bras 57868 <rtems_region_get_segment_size+0x6c><== NOT EXECUTED
if ( !segment )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
578a0: 7409 moveq #9,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
578a2: 2002 movel %d2,%d0 <== NOT EXECUTED 578a4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 578a8: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 578ac: 4e5e unlk %fp <== NOT EXECUTED
000578b0 <rtems_region_ident>:
rtems_status_code rtems_region_ident(
rtems_name name,
rtems_id *id
)
{
578b0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
578b4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 578b8: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 578be: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 578c2: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 578c8: 4eb9 0005 b9cc jsr 5b9cc <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
578ce: 41f9 0007 6818 lea 76818 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
578d4: 4e5e unlk %fp <== NOT EXECUTED 578d6: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
000578dc <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
578dc: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 578e0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 578e2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 578e4: 246e 0014 moveal %fp@(20),%a2 <== NOT EXECUTED
uintptr_t osize;
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
578e8: 4a8a tstl %a2 <== NOT EXECUTED 578ea: 6700 00a4 beqw 57990 <rtems_region_resize_segment+0xb4><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
578ee: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 578f4: 4eb9 0005 9b64 jsr 59b64 <_API_Mutex_Lock> <== NOT EXECUTED 578fa: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 578fe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 57902: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 57908: 4eb9 0005 b804 jsr 5b804 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
5790e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57912: 2640 moveal %d0,%a3 <== NOT EXECUTED 57914: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED 57918: 663e bnes 57958 <rtems_region_resize_segment+0x7c><== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
5791a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5791e: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 57922: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 57926: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 5792a: 486b 0068 pea %a3@(104) <== NOT EXECUTED 5792e: 4eb9 0005 b138 jsr 5b138 <_Heap_Resize_block> <== NOT EXECUTED
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
57934: 24ae fff4 movel %fp@(-12),%a2@ <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
57938: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 5793c: 4a80 tstl %d0 <== NOT EXECUTED 5793e: 6634 bnes 57974 <rtems_region_resize_segment+0x98><== NOT EXECUTED
_Region_Process_queue( the_region ); /* unlocks allocator */
57940: 2f0b movel %a3,%sp@- <== NOT EXECUTED 57942: 4eb9 0005 f368 jsr 5f368 <_Region_Process_queue> <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57948: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
*old_size = (uint32_t) osize;
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
5794c: 588f addql #4,%sp <== NOT EXECUTED
else
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
5794e: 4280 clrl %d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57950: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 57954: 4e5e unlk %fp <== NOT EXECUTED 57956: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57958: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5795e: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
57964: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
return return_status;
57968: 588f addql #4,%sp <== NOT EXECUTED 5796a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5796c: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 57970: 4e5e unlk %fp <== NOT EXECUTED 57972: 4e75 rts <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
57974: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5797a: 2d40 fff0 movel %d0,%fp@(-16) <== NOT EXECUTED 5797e: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
57984: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 57988: 588f addql #4,%sp <== NOT EXECUTED 5798a: 7201 moveq #1,%d1 <== NOT EXECUTED 5798c: b280 cmpl %d0,%d1 <== NOT EXECUTED 5798e: 670e beqs 5799e <rtems_region_resize_segment+0xc2><== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57990: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
return RTEMS_UNSATISFIED;
return RTEMS_INVALID_ADDRESS;
57994: 7009 moveq #9,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57996: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 5799a: 4e5e unlk %fp <== NOT EXECUTED 5799c: 4e75 rts <== NOT EXECUTED 5799e: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
return RTEMS_UNSATISFIED;
579a2: 700d moveq #13,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
579a4: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 579a8: 4e5e unlk %fp <== NOT EXECUTED
000579ac <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
579ac: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 579b0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 579b2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
579b4: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 579ba: 4eb9 0005 9b64 jsr 59b64 <_API_Mutex_Lock> <== NOT EXECUTED 579c0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 579c4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 579c8: 4879 0007 d0e4 pea 7d0e4 <_Region_Information> <== NOT EXECUTED 579ce: 4eb9 0005 b804 jsr 5b804 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
579d4: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 579d8: 2440 moveal %d0,%a2 <== NOT EXECUTED 579da: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 579de: 6632 bnes 57a12 <rtems_region_return_segment+0x66><== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Region_Free_segment (
Region_Control *the_region,
void *the_segment
)
{
return _Heap_Free( &the_region->Memory, the_segment );
579e0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 579e4: 486a 0068 pea %a2@(104) <== NOT EXECUTED 579e8: 4eb9 0005 ab38 jsr 5ab38 <_Heap_Free> <== NOT EXECUTED
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
579ee: 508f addql #8,%sp <== NOT EXECUTED 579f0: 4a00 tstb %d0 <== NOT EXECUTED 579f2: 6630 bnes 57a24 <rtems_region_return_segment+0x78><== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
579f4: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
579fa: 7409 moveq #9,%d2 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
579fc: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57a02: 588f addql #4,%sp <== NOT EXECUTED
}
57a04: 2002 movel %d2,%d0 <== NOT EXECUTED 57a06: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 57a0a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57a0e: 4e5e unlk %fp <== NOT EXECUTED 57a10: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57a12: 2f39 0007 d27a movel 7d27a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
57a18: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
57a1a: 4eb9 0005 9bc4 jsr 59bc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57a20: 588f addql #4,%sp <== NOT EXECUTED 57a22: 60e0 bras 57a04 <rtems_region_return_segment+0x58><== NOT EXECUTED
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
57a24: 53aa 0064 subql #1,%a2@(100) <== NOT EXECUTED
_Region_Process_queue(the_region); /* unlocks allocator */
return RTEMS_SUCCESSFUL;
57a28: 4282 clrl %d2 <== NOT EXECUTED
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
_Region_Process_queue(the_region); /* unlocks allocator */
57a2a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57a2c: 4eb9 0005 f368 jsr 5f368 <_Region_Process_queue> <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57a32: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57a36: 2002 movel %d2,%d0 <== NOT EXECUTED
else {
the_region->number_of_used_blocks -= 1;
_Region_Process_queue(the_region); /* unlocks allocator */
return RTEMS_SUCCESSFUL;
57a38: 588f addql #4,%sp <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57a3a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 57a3e: 4e5e unlk %fp <== NOT EXECUTED
...
000461dc <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
461dc: 4e56 ffd4 linkw %fp,#-44 461e0: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 461e4: 262e 0008 movel %fp@(8),%d3 461e8: 242e 0010 movel %fp@(16),%d2 461ec: 246e 0018 moveal %fp@(24),%a2
register Semaphore_Control *the_semaphore;
CORE_mutex_Attributes the_mutex_attr;
CORE_semaphore_Attributes the_semaphore_attr;
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
461f0: 4a83 tstl %d3
461f2: 6746 beqs 4623a <rtems_semaphore_create+0x5e> <== NEVER TAKEN
return RTEMS_INVALID_NAME;
if ( !id )
461f4: 4a8a tstl %a2 461f6: 6700 00e8 beqw 462e0 <rtems_semaphore_create+0x104>
* id - semaphore id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_semaphore_create(
461fa: 2002 movel %d2,%d0 461fc: 0280 0000 00c0 andil #192,%d0
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
46202: 6742 beqs 46246 <rtems_semaphore_create+0x6a>
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_binary_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE);
46204: 7230 moveq #48,%d1
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
46206: 7810 moveq #16,%d4 46208: c282 andl %d2,%d1 4620a: b881 cmpl %d1,%d4
4620c: 670c beqs 4621a <rtems_semaphore_create+0x3e> <== ALWAYS TAKEN
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
4620e: 700b moveq #11,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46210: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46216: 4e5e unlk %fp <== NOT EXECUTED 46218: 4e75 rts <== NOT EXECUTED
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
4621a: 44c2 movew %d2,%ccr
4621c: 66f0 bnes 4620e <rtems_semaphore_create+0x32> <== NEVER TAKEN
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
4621e: 0c80 0000 00c0 cmpil #192,%d0
46224: 67e8 beqs 4620e <rtems_semaphore_create+0x32> <== NEVER TAKEN
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
46226: 7001 moveq #1,%d0 46228: b0ae 000c cmpl %fp@(12),%d0
4622c: 641e bccs 4624c <rtems_semaphore_create+0x70> <== ALWAYS TAKEN
return RTEMS_INVALID_NUMBER;
4622e: 700a moveq #10,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46230: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46236: 4e5e unlk %fp <== NOT EXECUTED 46238: 4e75 rts <== NOT EXECUTED
CORE_mutex_Attributes the_mutex_attr;
CORE_semaphore_Attributes the_semaphore_attr;
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
4623a: 7003 moveq #3,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4623c: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46242: 4e5e unlk %fp <== NOT EXECUTED 46244: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
46246: 7830 moveq #48,%d4 46248: c882 andl %d2,%d4
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
4624a: 66da bnes 46226 <rtems_semaphore_create+0x4a>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4624c: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0 46252: 5280 addql #1,%d0 46254: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level>
* This function allocates a semaphore control block from
* the inactive chain of free semaphore control blocks.
*/
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Allocate( void )
{
return (Semaphore_Control *) _Objects_Allocate( &_Semaphore_Information );
4625a: 4879 0005 e3b0 pea 5e3b0 <_Semaphore_Information> 46260: 4eb9 0004 78bc jsr 478bc <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
46266: 588f addql #4,%sp 46268: 2640 moveal %d0,%a3 4626a: 4a80 tstl %d0 4626c: 6700 00d8 beqw 46346 <rtems_semaphore_create+0x16a>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
46270: 2742 0010 movel %d2,%a3@(16)
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
46274: 4a84 tstl %d4
46276: 6774 beqs 462ec <rtems_semaphore_create+0x110> <== NEVER TAKEN
/*
* It is either simple binary semaphore or a more powerful mutex
* style binary semaphore. This is the mutex style.
*/
if ( _Attributes_Is_priority( attribute_set ) )
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
46278: 44c2 movew %d2,%ccr 4627a: 56c0 sne %d0 4627c: 49c0 extbl %d0 4627e: 5280 addql #1,%d0 46280: 2d40 fff0 movel %d0,%fp@(-16)
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
46284: 7010 moveq #16,%d0 46286: b084 cmpl %d4,%d0 46288: 6700 00ce beqw 46358 <rtems_semaphore_create+0x17c>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
the_mutex_attr.only_owner_release = true;
}
}
} else /* must be simple binary semaphore */ {
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS;
4628c: 7202 moveq #2,%d1
the_mutex_attr.only_owner_release = false;
4628e: 4204 clrb %d4
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
the_mutex_attr.only_owner_release = true;
}
}
} else /* must be simple binary semaphore */ {
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS;
46290: 2d41 ffea movel %d1,%fp@(-22)
the_mutex_attr.only_owner_release = false;
46294: 1d44 ffee moveb %d4,%fp@(-18)
}
mutex_status = _CORE_mutex_Initialize(
46298: 7001 moveq #1,%d0 4629a: b0ae 000c cmpl %fp@(12),%d0 4629e: 57c0 seq %d0 462a0: 49c0 extbl %d0 462a2: 4480 negl %d0 462a4: 2f00 movel %d0,%sp@- 462a6: 486e ffea pea %fp@(-22) 462aa: 486b 0014 pea %a3@(20) 462ae: 4eb9 0004 6f30 jsr 46f30 <_CORE_mutex_Initialize>
&the_semaphore->Core_control.mutex,
&the_mutex_attr,
(count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED
);
if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) {
462b4: 4fef 000c lea %sp@(12),%sp 462b8: 7206 moveq #6,%d1 462ba: b280 cmpl %d0,%d1
462bc: 665e bnes 4631c <rtems_semaphore_create+0x140> <== ALWAYS TAKEN
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
462be: 2f0b movel %a3,%sp@- <== NOT EXECUTED 462c0: 4879 0005 e3b0 pea 5e3b0 <_Semaphore_Information> <== NOT EXECUTED 462c6: 4eb9 0004 7c10 jsr 47c10 <_Objects_Free> <== NOT EXECUTED
_Semaphore_Free( the_semaphore );
_Thread_Enable_dispatch();
462cc: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INVALID_PRIORITY;
462d2: 508f addql #8,%sp <== NOT EXECUTED 462d4: 7013 moveq #19,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
462d6: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 462dc: 4e5e unlk %fp <== NOT EXECUTED 462de: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
462e0: 7009 moveq #9,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
462e2: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 462e8: 4e5e unlk %fp <== NOT EXECUTED 462ea: 4e75 rts <== NOT EXECUTED
* The following are just to make Purify happy.
*/
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
_CORE_semaphore_Initialize(
462ec: 2f2e 000c movel %fp@(12),%sp@-
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
462f0: 72ff moveq #-1,%d1
* The following are just to make Purify happy.
*/
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
_CORE_semaphore_Initialize(
462f2: 486e fff8 pea %fp@(-8) 462f6: 486b 0014 pea %a3@(20)
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
462fa: 44c2 movew %d2,%ccr 462fc: 56c0 sne %d0
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
462fe: 2d41 fff8 movel %d1,%fp@(-8)
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
46302: 49c0 extbl %d0 46304: 5280 addql #1,%d0
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO;
/*
* The following are just to make Purify happy.
*/
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
46306: 42ae ffea clrl %fp@(-22)
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
4630a: 2d40 fffc movel %d0,%fp@(-4)
/*
* The following are just to make Purify happy.
*/
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
4630e: 42ae fff4 clrl %fp@(-12)
_CORE_semaphore_Initialize(
46312: 4eb9 0004 7268 jsr 47268 <_CORE_semaphore_Initialize> 46318: 4fef 000c lea %sp@(12),%sp
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
4631c: 202b 0008 movel %a3@(8),%d0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
46320: 4281 clrl %d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
46322: 2079 0005 e3c8 moveal 5e3c8 <_Semaphore_Information+0x18>,%a0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
46328: 3200 movew %d0,%d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4632a: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
4632e: 2743 000c movel %d3,%a3@(12)
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
46332: 2480 movel %d0,%a2@
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
46334: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
4633a: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
46340: 4280 clrl %d0
}
46342: 4e5e unlk %fp 46344: 4e75 rts
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
46346: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
4634c: 7005 moveq #5,%d0
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4634e: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 46354: 4e5e unlk %fp 46356: 4e75 rts
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
the_mutex_attr.priority_ceiling = priority_ceiling;
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
46358: 42ae ffea clrl %fp@(-22)
the_mutex_attr.only_owner_release = false;
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
4635c: 7801 moveq #1,%d4
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
the_mutex_attr.priority_ceiling = priority_ceiling;
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.only_owner_release = false;
4635e: 4201 clrb %d1
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
the_mutex_attr.priority_ceiling = priority_ceiling;
46360: 2d6e 0014 fff4 movel %fp@(20),%fp@(-12)
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.only_owner_release = false;
46366: 1d41 ffee moveb %d1,%fp@(-18)
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
4636a: b8ae fff0 cmpl %fp@(-16),%d4 4636e: 6600 ff28 bnew 46298 <rtems_semaphore_create+0xbc>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
46372: 0802 0006 btst #6,%d2
46376: 6712 beqs 4638a <rtems_semaphore_create+0x1ae> <== NEVER TAKEN
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
46378: 103c 0002 moveb #2,%d0
the_mutex_attr.only_owner_release = true;
4637c: 7201 moveq #1,%d1
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.only_owner_release = false;
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
4637e: 2d40 fff0 movel %d0,%fp@(-16)
the_mutex_attr.only_owner_release = true;
46382: 1d41 ffee moveb %d1,%fp@(-18) 46386: 6000 ff10 braw 46298 <rtems_semaphore_create+0xbc>
} else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) {
4638a: 4a02 tstb %d2 <== NOT EXECUTED 4638c: 6c00 ff0a bgew 46298 <rtems_semaphore_create+0xbc> <== NOT EXECUTED
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
46390: 7803 moveq #3,%d4 <== NOT EXECUTED
the_mutex_attr.only_owner_release = true;
46392: 7001 moveq #1,%d0 <== NOT EXECUTED
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
the_mutex_attr.only_owner_release = true;
} else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) {
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
46394: 2d44 fff0 movel %d4,%fp@(-16) <== NOT EXECUTED
the_mutex_attr.only_owner_release = true;
46398: 1d40 ffee moveb %d0,%fp@(-18) <== NOT EXECUTED 4639c: 6000 fefa braw 46298 <rtems_semaphore_create+0xbc> <== NOT EXECUTED
000463a0 <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
463a0: 4e56 fffc linkw %fp,#-4 463a4: 2f0a movel %a2,%sp@-
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
463a6: 486e fffc pea %fp@(-4) 463aa: 2f2e 0008 movel %fp@(8),%sp@- 463ae: 4879 0005 e3b0 pea 5e3b0 <_Semaphore_Information> 463b4: 4eb9 0004 7d7c jsr 47d7c <_Objects_Get>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
463ba: 4fef 000c lea %sp@(12),%sp 463be: 2440 moveal %d0,%a2 463c0: 4aae fffc tstl %fp@(-4)
463c4: 670a beqs 463d0 <rtems_semaphore_delete+0x30> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
463c6: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
463ca: 7004 moveq #4,%d0 <== NOT EXECUTED
}
463cc: 4e5e unlk %fp <== NOT EXECUTED 463ce: 4e75 rts <== NOT EXECUTED
463d0: 7030 moveq #48,%d0 463d2: c0aa 0010 andl %a2@(16),%d0
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
463d6: 6760 beqs 46438 <rtems_semaphore_delete+0x98>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
463d8: 4aaa 0062 tstl %a2@(98)
463dc: 6616 bnes 463f4 <rtems_semaphore_delete+0x54>
463de: 7220 moveq #32,%d1 463e0: b280 cmpl %d0,%d1
463e2: 6710 beqs 463f4 <rtems_semaphore_delete+0x54> <== ALWAYS TAKEN
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
463e4: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
463ea: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
463ee: 700c moveq #12,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
463f0: 4e5e unlk %fp <== NOT EXECUTED 463f2: 4e75 rts <== NOT EXECUTED
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
_CORE_mutex_Flush(
463f4: 4878 0004 pea 4 <CONTEXT_ARG> 463f8: 42a7 clrl %sp@- 463fa: 486a 0014 pea %a2@(20) 463fe: 4eb9 0004 6f24 jsr 46f24 <_CORE_mutex_Flush> 46404: 4fef 000c lea %sp@(12),%sp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
46408: 2f0a movel %a2,%sp@- 4640a: 4879 0005 e3b0 pea 5e3b0 <_Semaphore_Information> 46410: 4eb9 0004 794c jsr 4794c <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
46416: 2f0a movel %a2,%sp@- 46418: 4879 0005 e3b0 pea 5e3b0 <_Semaphore_Information> 4641e: 4eb9 0004 7c10 jsr 47c10 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
46424: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
4642a: 4fef 0010 lea %sp@(16),%sp 4642e: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46430: 246e fff8 moveal %fp@(-8),%a2 46434: 4e5e unlk %fp 46436: 4e75 rts
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
46438: 4878 0002 pea 2 <DOUBLE_FLOAT> 4643c: 42a7 clrl %sp@- 4643e: 486a 0014 pea %a2@(20) 46442: 4eb9 0004 725c jsr 4725c <_CORE_semaphore_Flush> 46448: 4fef 000c lea %sp@(12),%sp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
4644c: 2f0a movel %a2,%sp@- 4644e: 4879 0005 e3b0 pea 5e3b0 <_Semaphore_Information> 46454: 4eb9 0004 794c jsr 4794c <_Objects_Close> 4645a: 2f0a movel %a2,%sp@- 4645c: 4879 0005 e3b0 pea 5e3b0 <_Semaphore_Information> 46462: 4eb9 0004 7c10 jsr 47c10 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
46468: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
4646e: 4fef 0010 lea %sp@(16),%sp 46472: 4280 clrl %d0 46474: 60ba bras 46430 <rtems_semaphore_delete+0x90>
...
0004f768 <rtems_semaphore_flush>:
#endif
rtems_status_code rtems_semaphore_flush(
rtems_id id
)
{
4f768: 4e56 fffc linkw %fp,#-4 4f76c: 486e fffc pea %fp@(-4) 4f770: 2f2e 0008 movel %fp@(8),%sp@- 4f774: 4879 0006 25f8 pea 625f8 <_Semaphore_Information> 4f77a: 4eb9 0004 9334 jsr 49334 <_Objects_Get>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
4f780: 4fef 000c lea %sp@(12),%sp 4f784: 4aae fffc tstl %fp@(-4)
4f788: 6706 beqs 4f790 <rtems_semaphore_flush+0x28> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4f78a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4f78c: 4e5e unlk %fp <== NOT EXECUTED 4f78e: 4e75 rts <== NOT EXECUTED
4f790: 7230 moveq #48,%d1 4f792: 2040 moveal %d0,%a0 4f794: c2a8 0010 andl %a0@(16),%d1
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
4f798: 6720 beqs 4f7ba <rtems_semaphore_flush+0x52> <== NEVER TAKEN
_CORE_mutex_Flush(
4f79a: 4878 0001 pea 1 <ADD> 4f79e: 42a7 clrl %sp@- 4f7a0: 4868 0014 pea %a0@(20) 4f7a4: 4eb9 0004 84dc jsr 484dc <_CORE_mutex_Flush> 4f7aa: 4fef 000c lea %sp@(12),%sp
&the_semaphore->Core_control.semaphore,
SEND_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT
);
}
_Thread_Enable_dispatch();
4f7ae: 4eb9 0004 9c26 jsr 49c26 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
4f7b4: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4f7b6: 4e5e unlk %fp 4f7b8: 4e75 rts
&the_semaphore->Core_control.mutex,
SEND_OBJECT_WAS_DELETED,
CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT
);
} else {
_CORE_semaphore_Flush(
4f7ba: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4f7be: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f7c0: 42a7 clrl %sp@- <== NOT EXECUTED 4f7c2: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4f7c6: 4eb9 0004 8814 jsr 48814 <_CORE_semaphore_Flush> <== NOT EXECUTED 4f7cc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
SEND_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT
);
}
_Thread_Enable_dispatch();
4f7d0: 4eb9 0004 9c26 jsr 49c26 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4f7d6: 4280 clrl %d0 <== NOT EXECUTED 4f7d8: 60dc bras 4f7b6 <rtems_semaphore_flush+0x4e> <== NOT EXECUTED
...
00057d54 <rtems_semaphore_ident>:
rtems_status_code rtems_semaphore_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
57d54: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32( &_Semaphore_Information, name, node, id );
57d58: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 57d5c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 57d60: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 57d64: 4879 0007 d11c pea 7d11c <_Semaphore_Information> <== NOT EXECUTED 57d6a: 4eb9 0005 b9cc jsr 5b9cc <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
57d70: 41f9 0007 6818 lea 76818 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
57d76: 4e5e unlk %fp <== NOT EXECUTED 57d78: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
00046478 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
46478: 4e56 ffec linkw %fp,#-20 4647c: 48d7 001c moveml %d2-%d4,%sp@
Objects_Locations *location,
ISR_Level *level
)
{
return (Semaphore_Control *)
_Objects_Get_isr_disable( &_Semaphore_Information, id, location, level );
46480: 486e fff8 pea %fp@(-8) 46484: 486e fffc pea %fp@(-4) 46488: 242e 0008 movel %fp@(8),%d2 4648c: 2f02 movel %d2,%sp@- 4648e: 4879 0005 e3b0 pea 5e3b0 <_Semaphore_Information> 46494: 262e 000c movel %fp@(12),%d3 46498: 282e 0010 movel %fp@(16),%d4 4649c: 4eb9 0004 7d1c jsr 47d1c <_Objects_Get_isr_disable>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
ISR_Level level;
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
switch ( location ) {
464a2: 4fef 0010 lea %sp@(16),%sp 464a6: 4aae fffc tstl %fp@(-4)
464aa: 670c beqs 464b8 <rtems_semaphore_obtain+0x40> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
464ac: 7004 moveq #4,%d0 <== NOT EXECUTED
}
464ae: 4cee 001c ffec moveml %fp@(-20),%d2-%d4 <== NOT EXECUTED 464b4: 4e5e unlk %fp <== NOT EXECUTED 464b6: 4e75 rts <== NOT EXECUTED
464b8: 7230 moveq #48,%d1 464ba: 2040 moveal %d0,%a0 464bc: c2a8 0010 andl %a0@(16),%d1
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
464c0: 6738 beqs 464fa <rtems_semaphore_obtain+0x82> <== NEVER TAKEN
_CORE_mutex_Seize(
464c2: 2f2e fff8 movel %fp@(-8),%sp@-
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
464c6: 7201 moveq #1,%d1 464c8: c681 andl %d1,%d3 464ca: 2f04 movel %d4,%sp@- 464cc: b781 eorl %d3,%d1 464ce: 2f01 movel %d1,%sp@- 464d0: 2f02 movel %d2,%sp@- 464d2: 4868 0014 pea %a0@(20) 464d6: 4eb9 0004 70ac jsr 470ac <_CORE_mutex_Seize>
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
_Thread_Executing->Wait.return_code );
464dc: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
464e2: 2f28 0034 movel %a0@(52),%sp@- 464e6: 4eb9 0004 6648 jsr 46648 <_Semaphore_Translate_core_mutex_return_code> 464ec: 4fef 0018 lea %sp@(24),%sp
break;
}
return RTEMS_INVALID_ID;
}
464f0: 4cee 001c ffec moveml %fp@(-20),%d2-%d4 464f6: 4e5e unlk %fp 464f8: 4e75 rts
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
464fa: 2240 moveal %d0,%a1 <== NOT EXECUTED
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
464fc: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
46502: 2229 005c movel %a1@(92),%d1 <== NOT EXECUTED
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
46506: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED
if ( the_semaphore->count != 0 ) {
4650a: 4a81 tstl %d1 <== NOT EXECUTED 4650c: 662e bnes 4653c <rtems_semaphore_obtain+0xc4> <== NOT EXECUTED
the_semaphore->count -= 1;
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
4650e: 0803 0000 btst #0,%d3 <== NOT EXECUTED 46512: 6748 beqs 4655c <rtems_semaphore_obtain+0xe4> <== NOT EXECUTED
_ISR_Enable( *level_p );
46514: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 46518: 46c0 movew %d0,%sr <== NOT EXECUTED
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
4651a: 7001 moveq #1,%d0 <== NOT EXECUTED 4651c: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
_Thread_Executing->Wait.return_code );
46520: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
46526: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4652a: 4eb9 0004 665e jsr 4665e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 46530: 588f addql #4,%sp <== NOT EXECUTED
break;
}
return RTEMS_INVALID_ID;
}
46532: 4cee 001c ffec moveml %fp@(-20),%d2-%d4 <== NOT EXECUTED 46538: 4e5e unlk %fp <== NOT EXECUTED 4653a: 4e75 rts <== NOT EXECUTED
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
the_semaphore->count -= 1;
4653c: 5381 subql #1,%d1 <== NOT EXECUTED 4653e: 2341 005c movel %d1,%a1@(92) <== NOT EXECUTED
_ISR_Enable( *level_p );
46542: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 46546: 46c0 movew %d0,%sr <== NOT EXECUTED
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
_Thread_Executing->Wait.return_code );
46548: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
4654e: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 46552: 4eb9 0004 665e jsr 4665e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 46558: 588f addql #4,%sp <== NOT EXECUTED 4655a: 60d6 bras 46532 <rtems_semaphore_obtain+0xba> <== NOT EXECUTED 4655c: 2239 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 46562: 5281 addql #1,%d1 <== NOT EXECUTED 46564: 23c1 0005 e46c movel %d1,5e46c <_Thread_Dispatch_disable_level><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
4656a: 7201 moveq #1,%d1 <== NOT EXECUTED 4656c: 2240 moveal %d0,%a1 <== NOT EXECUTED
return;
}
_Thread_Disable_dispatch();
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
4656e: 0680 0000 0014 addil #20,%d0 <== NOT EXECUTED 46574: 2341 0044 movel %d1,%a1@(68) <== NOT EXECUTED
executing->Wait.id = id;
46578: 2142 0020 movel %d2,%a0@(32) <== NOT EXECUTED
return;
}
_Thread_Disable_dispatch();
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
4657c: 2140 0044 movel %d0,%a0@(68) <== NOT EXECUTED
executing->Wait.id = id; _ISR_Enable( *level_p );
46580: 222e fff8 movel %fp@(-8),%d1 <== NOT EXECUTED 46584: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
46586: 4879 0004 8efc pea 48efc <_Thread_queue_Timeout> <== NOT EXECUTED 4658c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4658e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46590: 4eb9 0004 8b34 jsr 48b34 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
_Thread_Enable_dispatch();
46596: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch> <== NOT EXECUTED
_Thread_Executing->Wait.return_code );
4659c: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 465a2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
465a6: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 465aa: 4eb9 0004 665e jsr 4665e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 465b0: 588f addql #4,%sp <== NOT EXECUTED 465b2: 6000 ff7e braw 46532 <rtems_semaphore_obtain+0xba> <== NOT EXECUTED
...
000465b8 <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
465b8: 4e56 fffc linkw %fp,#-4 465bc: 2f02 movel %d2,%sp@-
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
465be: 486e fffc pea %fp@(-4) 465c2: 242e 0008 movel %fp@(8),%d2 465c6: 2f02 movel %d2,%sp@- 465c8: 4879 0005 e3b0 pea 5e3b0 <_Semaphore_Information> 465ce: 4eb9 0004 7d7c jsr 47d7c <_Objects_Get>
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
465d4: 4fef 000c lea %sp@(12),%sp 465d8: 4aae fffc tstl %fp@(-4)
465dc: 670a beqs 465e8 <rtems_semaphore_release+0x30> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
465de: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
465e2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
465e4: 4e5e unlk %fp <== NOT EXECUTED 465e6: 4e75 rts <== NOT EXECUTED
465e8: 7230 moveq #48,%d1 465ea: 2040 moveal %d0,%a0 465ec: c2a8 0010 andl %a0@(16),%d1
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
465f0: 662c bnes 4661e <rtems_semaphore_release+0x66> <== ALWAYS TAKEN
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
} else {
semaphore_status = _CORE_semaphore_Surrender(
465f2: 42a7 clrl %sp@- <== NOT EXECUTED 465f4: 2040 moveal %d0,%a0 <== NOT EXECUTED 465f6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 465f8: 4868 0014 pea %a0@(20) <== NOT EXECUTED 465fc: 4eb9 0004 72b0 jsr 472b0 <_CORE_semaphore_Surrender> <== NOT EXECUTED 46602: 2400 movel %d0,%d2 <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
46604: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch> <== NOT EXECUTED
return
4660a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4660c: 4eb9 0004 665e jsr 4665e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46612: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return
46616: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4661a: 4e5e unlk %fp <== NOT EXECUTED 4661c: 4e75 rts <== NOT EXECUTED
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
mutex_status = _CORE_mutex_Surrender(
4661e: 42a7 clrl %sp@- 46620: 2f02 movel %d2,%sp@- 46622: 4868 0014 pea %a0@(20) 46626: 4eb9 0004 715c jsr 4715c <_CORE_mutex_Surrender> 4662c: 2400 movel %d0,%d2
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
4662e: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
46634: 2f02 movel %d2,%sp@- 46636: 4eb9 0004 6648 jsr 46648 <_Semaphore_Translate_core_mutex_return_code>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4663c: 242e fff8 movel %fp@(-8),%d2
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
46640: 4fef 0010 lea %sp@(16),%sp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46644: 4e5e unlk %fp <== NOT EXECUTED
00046b40 <rtems_shutdown_executive>:
void rtems_shutdown_executive(
uint32_t result
)
{
if ( _System_state_Is_up( _System_state_Get() ) ) {
46b40: 7003 moveq #3,%d0
*/
void rtems_shutdown_executive(
uint32_t result
)
{
46b42: 4e56 0000 linkw %fp,#0
if ( _System_state_Is_up( _System_state_Get() ) ) {
46b46: b0b9 0005 e5d8 cmpl 5e5d8 <_System_state_Current>,%d0
46b4c: 6710 beqs 46b5e <rtems_shutdown_executive+0x1e>
_System_state_Set( SYSTEM_STATE_SHUTDOWN );
_Thread_Stop_multitasking();
}
_Internal_error_Occurred(
46b4e: 4878 0014 pea 14 <OPER2> 46b52: 4878 0001 pea 1 <ADD> 46b56: 42a7 clrl %sp@- 46b58: 4eb9 0004 7800 jsr 47800 <_Internal_error_Occurred>
* if we were running within the same context, it would work. * * And we will not return to this thread, so there is no point of * saving the context. */ _Context_Restart_self( &_Thread_BSP_context );
46b5e: 4879 0005 e438 pea 5e438 <_Thread_BSP_context> 46b64: 103c 0004 moveb #4,%d0 46b68: 23c0 0005 e5d8 movel %d0,5e5d8 <_System_state_Current> 46b6e: 4eb9 0004 9afa jsr 49afa <_CPU_Context_Restart_self>
46b74: 588f addql #4,%sp <== NOT EXECUTED 46b76: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED 46b7a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 46b7e: 42a7 clrl %sp@- <== NOT EXECUTED 46b80: 4eb9 0004 7800 jsr 47800 <_Internal_error_Occurred> <== NOT EXECUTED
...
00047728 <rtems_signal_catch>:
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
47728: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4772c: 2239 0005 fbf4 movel 5fbf4 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 47732: 5281 addql #1,%d1 <== NOT EXECUTED
RTEMS_API_Control *api;
ASR_Information *asr;
/* XXX normalize mode */
executing = _Thread_Executing;
api = (RTEMS_API_Control*)executing->API_Extensions[ THREAD_API_RTEMS ];
47734: 2079 0005 fdb8 moveal 5fdb8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
4773a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
RTEMS_API_Control *api;
ASR_Information *asr;
/* XXX normalize mode */
executing = _Thread_Executing;
api = (RTEMS_API_Control*)executing->API_Extensions[ THREAD_API_RTEMS ];
4773e: 2068 0108 moveal %a0@(264),%a0 <== NOT EXECUTED 47742: 23c1 0005 fbf4 movel %d1,5fbf4 <_Thread_Dispatch_disable_level><== NOT EXECUTED
asr = &api->Signal;
_Thread_Disable_dispatch(); /* cannot reschedule while */
/* the thread is inconsistent */
if ( !_ASR_Is_null_handler( asr_handler ) ) {
47748: 4a80 tstl %d0 <== NOT EXECUTED 4774a: 6716 beqs 47762 <rtems_signal_catch+0x3a> <== NOT EXECUTED
asr->mode_set = mode_set;
asr->handler = asr_handler;
4774c: 2140 000a movel %d0,%a0@(10) <== NOT EXECUTED
_Thread_Disable_dispatch(); /* cannot reschedule while */
/* the thread is inconsistent */
if ( !_ASR_Is_null_handler( asr_handler ) ) {
asr->mode_set = mode_set;
47750: 216e 000c 000e movel %fp@(12),%a0@(14) <== NOT EXECUTED
asr->handler = asr_handler;
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
47756: 4eb9 0004 9a72 jsr 49a72 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
4775c: 4280 clrl %d0 <== NOT EXECUTED 4775e: 4e5e unlk %fp <== NOT EXECUTED 47760: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
information->handler = NULL;
47762: 42a8 000a clrl %a0@(10) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
47766: 4200 clrb %d0 <== NOT EXECUTED
information->handler = NULL; information->mode_set = RTEMS_DEFAULT_MODES;
47768: 42a8 000e clrl %a0@(14) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
4776c: 1140 0008 moveb %d0,%a0@(8) <== NOT EXECUTED
information->handler = NULL; information->mode_set = RTEMS_DEFAULT_MODES; information->signals_posted = 0;
47770: 42a8 0012 clrl %a0@(18) <== NOT EXECUTED
information->signals_pending = 0;
47774: 42a8 0016 clrl %a0@(22) <== NOT EXECUTED
information->nest_level = 0;
47778: 42a8 001a clrl %a0@(26) <== NOT EXECUTED
asr->mode_set = mode_set;
asr->handler = asr_handler;
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
4777c: 4eb9 0004 9a72 jsr 49a72 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
47782: 4280 clrl %d0 <== NOT EXECUTED 47784: 4e5e unlk %fp <== NOT EXECUTED
00057f7c <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
57f7c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 57f80: 2f03 movel %d3,%sp@- <== NOT EXECUTED 57f82: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57f84: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
57f88: 660e bnes 57f98 <rtems_signal_send+0x1c> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
57f8a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
57f8e: 700a moveq #10,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
57f90: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 57f94: 4e5e unlk %fp <== NOT EXECUTED 57f96: 4e75 rts <== NOT EXECUTED
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
57f98: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57f9c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 57fa0: 4eb9 0005 c150 jsr 5c150 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
57fa6: 508f addql #8,%sp <== NOT EXECUTED 57fa8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 57fac: 670e beqs 57fbc <rtems_signal_send+0x40> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
57fae: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
57fb2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
57fb4: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 57fb8: 4e5e unlk %fp <== NOT EXECUTED 57fba: 4e75 rts <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
57fbc: 2240 moveal %d0,%a1 <== NOT EXECUTED 57fbe: 2069 0108 moveal %a1@(264),%a0 <== NOT EXECUTED
asr = &api->Signal;
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
57fc2: 4aa8 000a tstl %a0@(10) <== NOT EXECUTED 57fc6: 676a beqs 58032 <rtems_signal_send+0xb6> <== NOT EXECUTED
if ( asr->is_enabled ) {
57fc8: 4a28 0008 tstb %a0@(8) <== NOT EXECUTED 57fcc: 6736 beqs 58004 <rtems_signal_send+0x88> <== NOT EXECUTED
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
57fce: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 57fd4: 40c3 movew %sr,%d3 <== NOT EXECUTED 57fd6: 8283 orl %d3,%d1 <== NOT EXECUTED 57fd8: 46c1 movew %d1,%sr <== NOT EXECUTED
*signal_set |= signals;
57fda: 85a8 0012 orl %d2,%a0@(18) <== NOT EXECUTED
_ISR_Enable( _level );
57fde: 46c3 movew %d3,%sr <== NOT EXECUTED
_ASR_Post_signals( signal_set, &asr->signals_posted );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
57fe0: 4ab9 0007 d3a0 tstl 7d3a0 <_Per_CPU_Information+0x8> <== NOT EXECUTED 57fe6: 6708 beqs 57ff0 <rtems_signal_send+0x74> <== NOT EXECUTED 57fe8: b0b9 0007 d3a4 cmpl 7d3a4 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 57fee: 6730 beqs 58020 <rtems_signal_send+0xa4> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
57ff0: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
57ff6: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
57ff8: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 57ffc: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 58000: 4e5e unlk %fp <== NOT EXECUTED 58002: 4e75 rts <== NOT EXECUTED
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
58004: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 5800a: 40c1 movew %sr,%d1 <== NOT EXECUTED 5800c: 8081 orl %d1,%d0 <== NOT EXECUTED 5800e: 46c0 movew %d0,%sr <== NOT EXECUTED
*signal_set |= signals;
58010: 85a8 0016 orl %d2,%a0@(22) <== NOT EXECUTED
_ISR_Enable( _level );
58014: 46c1 movew %d1,%sr <== NOT EXECUTED
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
58016: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
5801c: 4280 clrl %d0 <== NOT EXECUTED 5801e: 60d8 bras 57ff8 <rtems_signal_send+0x7c> <== NOT EXECUTED
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
if ( asr->is_enabled ) {
_ASR_Post_signals( signal_set, &asr->signals_posted );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
58020: 7001 moveq #1,%d0 <== NOT EXECUTED 58022: 13c0 0007 d3b0 moveb %d0,7d3b0 <_Per_CPU_Information+0x18> <== NOT EXECUTED
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
58028: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
5802e: 4280 clrl %d0 <== NOT EXECUTED 58030: 60c6 bras 57ff8 <rtems_signal_send+0x7c> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
58032: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58038: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
5803c: 700b moveq #11,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5803e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 58042: 4e5e unlk %fp <== NOT EXECUTED
...
00042326 <rtems_stack_checker_begin_extension>:
* rtems_stack_checker_Begin_extension
*/
void rtems_stack_checker_begin_extension(
Thread_Control *the_thread
)
{
42326: 4e56 0000 linkw %fp,#0 4232a: 206e 0008 moveal %fp@(8),%a0
Stack_check_Control *the_pattern;
if ( the_thread->Object.id == 0 ) /* skip system tasks */
4232e: 4aa8 0008 tstl %a0@(8)
42332: 672c beqs 42360 <rtems_stack_checker_begin_extension+0x3a><== NEVER TAKEN
return;
the_pattern = Stack_check_Get_pattern_area(&the_thread->Start.Initial_stack);
*the_pattern = Stack_check_Pattern;
42334: 2068 00c0 moveal %a0@(192),%a0 42338: 43f9 0005 e980 lea 5e980 <Stack_check_Pattern>,%a1 4233e: 2151 0008 movel %a1@,%a0@(8) 42342: 43f9 0005 e984 lea 5e984 <Stack_check_Pattern+0x4>,%a1 42348: 2151 000c movel %a1@,%a0@(12) 4234c: 43f9 0005 e988 lea 5e988 <Stack_check_Pattern+0x8>,%a1 42352: 2151 0010 movel %a1@,%a0@(16) 42356: 43f9 0005 e98c lea 5e98c <Stack_check_Pattern+0xc>,%a1 4235c: 2151 0014 movel %a1@,%a0@(20)
}
42360: 4e5e unlk %fp <== NOT EXECUTED
000422f2 <rtems_stack_checker_create_extension>:
*/
bool rtems_stack_checker_create_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *the_thread
)
{
422f2: 4e56 0000 linkw %fp,#0 422f6: 2f0a movel %a2,%sp@- 422f8: 246e 000c moveal %fp@(12),%a2
Stack_check_Initialize();
422fc: 4eb9 0004 2278 jsr 42278 <Stack_check_Initialize>
if (the_thread)
42302: 4a8a tstl %a2
42304: 6716 beqs 4231c <rtems_stack_checker_create_extension+0x2a><== NEVER TAKEN
Stack_check_Dope_stack(&the_thread->Start.Initial_stack);
42306: 2f2a 00bc movel %a2@(188),%sp@- 4230a: 4878 00a5 pea a5 <DBL_MANT_DIG+0x70> 4230e: 2f2a 00c0 movel %a2@(192),%sp@- 42312: 4eb9 0004 e6cc jsr 4e6cc <memset> 42318: 4fef 000c lea %sp@(12),%sp
return true;
}
4231c: 246e fffc moveal %fp@(-4),%a2 42320: 4e5e unlk %fp
42322: 7001 moveq #1,%d0 <== NOT EXECUTED
00042494 <rtems_stack_checker_is_blown>:
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
{
42494: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack;
42498: 2279 0005 ecb4 moveal 5ecb4 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
4249e: 2069 00c0 moveal %a1@(192),%a0 <== NOT EXECUTED
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
{
424a2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
424a4: b1ce cmpal %fp,%a0 <== NOT EXECUTED 424a6: 6248 bhis 424f0 <rtems_stack_checker_is_blown+0x5c><== NOT EXECUTED
return false;
}
if ( sp > (the_stack->area + the_stack->size) ) {
424a8: 2008 movel %a0,%d0 <== NOT EXECUTED 424aa: d0a9 00bc addl %a1@(188),%d0 <== NOT EXECUTED
}
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
424ae: b08e cmpl %fp,%d0 <== NOT EXECUTED 424b0: 54c2 scc %d2 <== NOT EXECUTED 424b2: 4482 negl %d2 <== NOT EXECUTED
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
424b4: 4ab9 0005 e180 tstl 5e180 <Stack_check_Initialized> <== NOT EXECUTED 424ba: 6730 beqs 424ec <rtems_stack_checker_is_blown+0x58><== NOT EXECUTED
pattern_ok = (!memcmp(
424bc: 4878 0010 pea 10 <INVALID_OPERATION> <== NOT EXECUTED 424c0: 4879 0005 e980 pea 5e980 <Stack_check_Pattern> <== NOT EXECUTED 424c6: 4868 0008 pea %a0@(8) <== NOT EXECUTED 424ca: 4eb9 0004 e5dc jsr 4e5dc <memcmp> <== NOT EXECUTED 424d0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 424d4: 4a80 tstl %d0 <== NOT EXECUTED 424d6: 57c0 seq %d0 <== NOT EXECUTED 424d8: 4480 negl %d0 <== NOT EXECUTED
/*
* Let's report as much as we can.
*/
if ( !sp_ok || !pattern_ok ) {
424da: 4a02 tstb %d2 <== NOT EXECUTED 424dc: 6716 beqs 424f4 <rtems_stack_checker_is_blown+0x60><== NOT EXECUTED 424de: 4a00 tstb %d0 <== NOT EXECUTED 424e0: 6712 beqs 424f4 <rtems_stack_checker_is_blown+0x60><== NOT EXECUTED
/*
* The Stack Pointer and the Pattern Area are OK so return false.
*/
return false;
}
424e2: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 424e6: 4e5e unlk %fp <== NOT EXECUTED 424e8: 4200 clrb %d0 <== NOT EXECUTED 424ea: 4e75 rts <== NOT EXECUTED
*/
bool rtems_stack_checker_is_blown( void )
{
Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack;
bool sp_ok;
bool pattern_ok = true;
424ec: 7001 moveq #1,%d0 <== NOT EXECUTED 424ee: 60ea bras 424da <rtems_stack_checker_is_blown+0x46><== NOT EXECUTED
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
return false;
424f0: 4202 clrb %d2 <== NOT EXECUTED 424f2: 60c0 bras 424b4 <rtems_stack_checker_is_blown+0x20><== NOT EXECUTED
/*
* Let's report as much as we can.
*/
if ( !sp_ok || !pattern_ok ) {
Stack_check_report_blown_task( _Thread_Executing, pattern_ok );
424f4: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 424fa: 2f00 movel %d0,%sp@- <== NOT EXECUTED 424fc: 2f39 0005 ecb4 movel 5ecb4 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 42502: 4eb9 0004 2364 jsr 42364 <Stack_check_report_blown_task> <== NOT EXECUTED
0004256e <rtems_stack_checker_report_usage>:
void rtems_stack_checker_report_usage( void )
{
4256e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_stack_checker_report_usage_with_plugin( NULL, printk_plugin );
42572: 4879 0004 4030 pea 44030 <printk_plugin> <== NOT EXECUTED 42578: 42a7 clrl %sp@- <== NOT EXECUTED 4257a: 4eb9 0004 2508 jsr 42508 <rtems_stack_checker_report_usage_with_plugin><== NOT EXECUTED 42580: 508f addql #8,%sp <== NOT EXECUTED
}
42582: 4e5e unlk %fp <== NOT EXECUTED
...
00042508 <rtems_stack_checker_report_usage_with_plugin>:
void rtems_stack_checker_report_usage_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
42508: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4250c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4250e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 42512: 2f02 movel %d2,%sp@- <== NOT EXECUTED 42514: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
if ( !print )
42518: 4a8a tstl %a2 <== NOT EXECUTED 4251a: 6746 beqs 42562 <rtems_stack_checker_report_usage_with_plugin+0x5a><== NOT EXECUTED
return;
print_context = context;
print_handler = print;
(*print)( context, "Stack usage by thread\n");
4251c: 4879 0005 bec8 pea 5bec8 <IntUartPollCallbacks.6265+0x13c> <== NOT EXECUTED
)
{
if ( !print )
return;
print_context = context;
42522: 23c2 0005 e178 movel %d2,5e178 <print_context> <== NOT EXECUTED
print_handler = print;
(*print)( context, "Stack usage by thread\n");
42528: 2f02 movel %d2,%sp@- <== NOT EXECUTED
{
if ( !print )
return;
print_context = context;
print_handler = print;
4252a: 23ca 0005 e17c movel %a2,5e17c <print_handler> <== NOT EXECUTED
(*print)( context, "Stack usage by thread\n");
42530: 4e92 jsr %a2@ <== NOT EXECUTED
(*print)( context,
42532: 4879 0005 bedf pea 5bedf <IntUartPollCallbacks.6265+0x153> <== NOT EXECUTED 42538: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4253a: 4e92 jsr %a2@ <== NOT EXECUTED
" ID NAME LOW HIGH CURRENT AVAILABLE USED\n"
);
/* iterate over all threads and dump the usage */
rtems_iterate_over_all_threads( Stack_check_Dump_threads_usage );
4253c: 4879 0004 20e8 pea 420e8 <Stack_check_Dump_threads_usage> <== NOT EXECUTED 42542: 4eb9 0004 7d0c jsr 47d0c <rtems_iterate_over_all_threads> <== NOT EXECUTED
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
/* dump interrupt stack info if any */
Stack_check_Dump_threads_usage((Thread_Control *) -1);
42548: 4878 ffff pea ffffffff <LESS> <== NOT EXECUTED 4254c: 4eb9 0004 20e8 jsr 420e8 <Stack_check_Dump_threads_usage> <== NOT EXECUTED
#endif
print_context = NULL;
print_handler = NULL;
42552: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
/* dump interrupt stack info if any */
Stack_check_Dump_threads_usage((Thread_Control *) -1);
#endif
print_context = NULL;
42556: 42b9 0005 e178 clrl 5e178 <print_context> <== NOT EXECUTED
print_handler = NULL;
4255c: 42b9 0005 e17c clrl 5e17c <print_handler> <== NOT EXECUTED
}
42562: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 42566: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4256a: 4e5e unlk %fp <== NOT EXECUTED
00042414 <rtems_stack_checker_switch_extension>:
*/
void rtems_stack_checker_switch_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *heir __attribute__((unused))
)
{
42414: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 42418: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4241a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
Stack_Control *the_stack = &running->Start.Initial_stack;
void *pattern;
bool sp_ok;
bool pattern_ok = true;
pattern = (void *) Stack_check_Get_pattern_area(the_stack)->pattern;
4241e: 222a 00c0 movel %a2@(192),%d1 <== NOT EXECUTED 42422: 5081 addql #8,%d1 <== NOT EXECUTED
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
42424: 202a 00c0 movel %a2@(192),%d0 <== NOT EXECUTED 42428: b08e cmpl %fp,%d0 <== NOT EXECUTED 4242a: 622a bhis 42456 <rtems_stack_checker_switch_extension+0x42><== NOT EXECUTED
return false;
}
if ( sp > (the_stack->area + the_stack->size) ) {
4242c: d0aa 00bc addl %a2@(188),%d0 <== NOT EXECUTED 42430: b08e cmpl %fp,%d0 <== NOT EXECUTED 42432: 6522 bcss 42456 <rtems_stack_checker_switch_extension+0x42><== NOT EXECUTED
/*
* Check for an out of bounds stack pointer or an overwrite
*/
sp_ok = Stack_check_Frame_pointer_in_range( the_stack );
pattern_ok = (!memcmp( pattern,
42434: 4878 0010 pea 10 <INVALID_OPERATION> <== NOT EXECUTED 42438: 4879 0005 e980 pea 5e980 <Stack_check_Pattern> <== NOT EXECUTED 4243e: 2f01 movel %d1,%sp@- <== NOT EXECUTED 42440: 4eb9 0004 e5dc jsr 4e5dc <memcmp> <== NOT EXECUTED 42446: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
4244a: 4a80 tstl %d0 <== NOT EXECUTED 4244c: 6634 bnes 42482 <rtems_stack_checker_switch_extension+0x6e><== NOT EXECUTED
Stack_check_report_blown_task( running, pattern_ok );
}
}
4244e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 42452: 4e5e unlk %fp <== NOT EXECUTED 42454: 4e75 rts <== NOT EXECUTED
/*
* Check for an out of bounds stack pointer or an overwrite
*/
sp_ok = Stack_check_Frame_pointer_in_range( the_stack );
pattern_ok = (!memcmp( pattern,
42456: 4878 0010 pea 10 <INVALID_OPERATION> <== NOT EXECUTED 4245a: 4879 0005 e980 pea 5e980 <Stack_check_Pattern> <== NOT EXECUTED 42460: 2f01 movel %d1,%sp@- <== NOT EXECUTED 42462: 4eb9 0004 e5dc jsr 4e5dc <memcmp> <== NOT EXECUTED 42468: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4246c: 4a80 tstl %d0 <== NOT EXECUTED 4246e: 57c0 seq %d0 <== NOT EXECUTED 42470: 4480 negl %d0 <== NOT EXECUTED
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
Stack_check_report_blown_task( running, pattern_ok );
42472: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 42478: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4247a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4247c: 4eb9 0004 2364 jsr 42364 <Stack_check_report_blown_task> <== NOT EXECUTED
sp_ok = Stack_check_Frame_pointer_in_range( the_stack );
pattern_ok = (!memcmp( pattern,
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
42482: 4200 clrb %d0 <== NOT EXECUTED
Stack_check_report_blown_task( running, pattern_ok );
42484: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 4248a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4248c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4248e: 4eb9 0004 2364 jsr 42364 <Stack_check_report_blown_task> <== NOT EXECUTED
0004293c <rtems_status_text>:
const char *rtems_status_text(
rtems_status_code status
)
{
4293c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return rtems_assoc_name_by_local(rtems_status_assoc, status);
42940: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 42944: 4879 0005 bc34 pea 5bc34 <rtems_status_assoc> <== NOT EXECUTED 4294a: 4eb9 0004 ac18 jsr 4ac18 <rtems_assoc_name_by_local> <== NOT EXECUTED
}
42950: 4e5e unlk %fp <== NOT EXECUTED
0004d524 <rtems_string_to_double>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4d524: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4d528: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 4d52c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4d530: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4d534: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4d538: 4a8a tstl %a2 <== NOT EXECUTED 4d53a: 677a beqs 4d5b6 <rtems_string_to_double+0x92> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4d53c: 49f9 0004 fb14 lea 4fb14 <__errno>,%a4 <== NOT EXECUTED 4d542: 4e94 jsr %a4@ <== NOT EXECUTED
*n = 0;
4d544: 4281 clrl %d1 <== NOT EXECUTED
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
4d546: 2040 moveal %d0,%a0 <== NOT EXECUTED
*n = 0;
4d548: 4280 clrl %d0 <== NOT EXECUTED
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
4d54a: 4290 clrl %a0@ <== NOT EXECUTED
*n = 0;
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
4d54c: 486e fffc pea %fp@(-4) <== NOT EXECUTED
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
4d550: 2480 movel %d0,%a2@ <== NOT EXECUTED 4d552: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
4d556: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4d558: 4eb9 0005 2438 jsr 52438 <strtod> <== NOT EXECUTED
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d55e: 508f addql #8,%sp <== NOT EXECUTED
errno = 0;
*n = 0;
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
4d560: 2600 movel %d0,%d3 <== NOT EXECUTED 4d562: 2801 movel %d1,%d4 <== NOT EXECUTED
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d564: 4a8b tstl %a3 <== NOT EXECUTED 4d566: 675a beqs 4d5c2 <rtems_string_to_double+0x9e> <== NOT EXECUTED
*endptr = end;
4d568: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 4d56c: 2680 movel %d0,%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4d56e: b082 cmpl %d2,%d0 <== NOT EXECUTED 4d570: 6756 beqs 4d5c8 <rtems_string_to_double+0xa4> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4d572: 4878 ffff pea ffffffff <LESS> <== NOT EXECUTED 4d576: 2f3c 7fef ffff movel #2146435071,%sp@- <== NOT EXECUTED 4d57c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4d57e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4d580: 4eb9 0005 d54c jsr 5d54c <__gtdf2> <== NOT EXECUTED 4d586: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4d58a: 4a80 tstl %d0 <== NOT EXECUTED 4d58c: 6e12 bgts 4d5a0 <rtems_string_to_double+0x7c> <== NOT EXECUTED
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
4d58e: 2483 movel %d3,%a2@ <== NOT EXECUTED
#endif return RTEMS_SUCCESSFUL;
4d590: 4280 clrl %d0 <== NOT EXECUTED
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
4d592: 2544 0004 movel %d4,%a2@(4) <== NOT EXECUTED
#endif return RTEMS_SUCCESSFUL; }
4d596: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4d59c: 4e5e unlk %fp <== NOT EXECUTED 4d59e: 4e75 rts <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4d5a0: 4e94 jsr %a4@ <== NOT EXECUTED 4d5a2: 7222 moveq #34,%d1 <== NOT EXECUTED 4d5a4: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d5a6: b290 cmpl %a0@,%d1 <== NOT EXECUTED 4d5a8: 66e4 bnes 4d58e <rtems_string_to_double+0x6a> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
4d5aa: 700a moveq #10,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d5ac: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4d5b2: 4e5e unlk %fp <== NOT EXECUTED 4d5b4: 4e75 rts <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4d5b6: 7009 moveq #9,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d5b8: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4d5be: 4e5e unlk %fp <== NOT EXECUTED 4d5c0: 4e75 rts <== NOT EXECUTED
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d5c2: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 4d5c6: 60a6 bras 4d56e <rtems_string_to_double+0x4a> <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4d5c8: 700b moveq #11,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d5ca: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4d5d0: 4e5e unlk %fp <== NOT EXECUTED
0004d5d4 <rtems_string_to_float>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4d5d4: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4d5d8: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 4d5dc: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4d5e0: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4d5e4: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4d5e8: 4a8a tstl %a2 <== NOT EXECUTED 4d5ea: 6768 beqs 4d654 <rtems_string_to_float+0x80> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4d5ec: 49f9 0004 fb14 lea 4fb14 <__errno>,%a4 <== NOT EXECUTED 4d5f2: 4e94 jsr %a4@ <== NOT EXECUTED 4d5f4: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d5f6: 4290 clrl %a0@ <== NOT EXECUTED
*n = 0;
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
4d5f8: 486e fffc pea %fp@(-4) <== NOT EXECUTED
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
4d5fc: 24bc 0000 0000 movel #0,%a2@ <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
4d602: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4d604: 4eb9 0005 2458 jsr 52458 <strtof> <== NOT EXECUTED
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d60a: 508f addql #8,%sp <== NOT EXECUTED
errno = 0;
*n = 0;
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
4d60c: 2600 movel %d0,%d3 <== NOT EXECUTED
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d60e: 4a8b tstl %a3 <== NOT EXECUTED 4d610: 674e beqs 4d660 <rtems_string_to_float+0x8c> <== NOT EXECUTED
*endptr = end;
4d612: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 4d616: 2680 movel %d0,%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4d618: b082 cmpl %d2,%d0 <== NOT EXECUTED 4d61a: 674a beqs 4d666 <rtems_string_to_float+0x92> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4d61c: 2f3c 7f7f ffff movel #2139095039,%sp@- <== NOT EXECUTED 4d622: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4d624: 4eb9 0005 d5dc jsr 5d5dc <__gtsf2> <== NOT EXECUTED 4d62a: 508f addql #8,%sp <== NOT EXECUTED 4d62c: 4a80 tstl %d0 <== NOT EXECUTED 4d62e: 6e0e bgts 4d63e <rtems_string_to_float+0x6a> <== NOT EXECUTED
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
4d630: 2483 movel %d3,%a2@ <== NOT EXECUTED
#endif return RTEMS_SUCCESSFUL;
4d632: 4280 clrl %d0 <== NOT EXECUTED
}
4d634: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d63a: 4e5e unlk %fp <== NOT EXECUTED 4d63c: 4e75 rts <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4d63e: 4e94 jsr %a4@ <== NOT EXECUTED 4d640: 7222 moveq #34,%d1 <== NOT EXECUTED 4d642: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d644: b290 cmpl %a0@,%d1 <== NOT EXECUTED 4d646: 66e8 bnes 4d630 <rtems_string_to_float+0x5c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
4d648: 700a moveq #10,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d64a: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d650: 4e5e unlk %fp <== NOT EXECUTED 4d652: 4e75 rts <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4d654: 7009 moveq #9,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d656: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d65c: 4e5e unlk %fp <== NOT EXECUTED 4d65e: 4e75 rts <== NOT EXECUTED
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d660: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 4d664: 60b2 bras 4d618 <rtems_string_to_float+0x44> <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4d666: 700b moveq #11,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d668: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d66e: 4e5e unlk %fp <== NOT EXECUTED
...
0004d674 <rtems_string_to_int>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4d674: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4d678: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 4d67c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4d680: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4d684: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4d688: 4a8a tstl %a2 <== NOT EXECUTED 4d68a: 675e beqs 4d6ea <rtems_string_to_int+0x76> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4d68c: 49f9 0004 fb14 lea 4fb14 <__errno>,%a4 <== NOT EXECUTED 4d692: 4e94 jsr %a4@ <== NOT EXECUTED 4d694: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d696: 4290 clrl %a0@ <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
4d698: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 4d69c: 486e fffc pea %fp@(-4) <== NOT EXECUTED
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
4d6a0: 4292 clrl %a2@ <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
4d6a2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4d6a4: 4eb9 0005 2610 jsr 52610 <strtol> <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d6aa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
4d6ae: 2600 movel %d0,%d3 <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d6b0: 4a8b tstl %a3 <== NOT EXECUTED 4d6b2: 6742 beqs 4d6f6 <rtems_string_to_int+0x82> <== NOT EXECUTED
*endptr = end;
4d6b4: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 4d6b8: 2680 movel %d0,%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4d6ba: b082 cmpl %d2,%d0 <== NOT EXECUTED 4d6bc: 673e beqs 4d6fc <rtems_string_to_int+0x88> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4d6be: 0c83 7fff ffff cmpil #2147483647,%d3 <== NOT EXECUTED 4d6c4: 670e beqs 4d6d4 <rtems_string_to_int+0x60> <== NOT EXECUTED
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
4d6c6: 2483 movel %d3,%a2@ <== NOT EXECUTED
#endif return RTEMS_SUCCESSFUL;
4d6c8: 4280 clrl %d0 <== NOT EXECUTED
}
4d6ca: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d6d0: 4e5e unlk %fp <== NOT EXECUTED 4d6d2: 4e75 rts <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4d6d4: 4e94 jsr %a4@ <== NOT EXECUTED 4d6d6: 7222 moveq #34,%d1 <== NOT EXECUTED 4d6d8: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d6da: b290 cmpl %a0@,%d1 <== NOT EXECUTED 4d6dc: 66e8 bnes 4d6c6 <rtems_string_to_int+0x52> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
4d6de: 700a moveq #10,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d6e0: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d6e6: 4e5e unlk %fp <== NOT EXECUTED 4d6e8: 4e75 rts <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4d6ea: 7009 moveq #9,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d6ec: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d6f2: 4e5e unlk %fp <== NOT EXECUTED 4d6f4: 4e75 rts <== NOT EXECUTED
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d6f6: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 4d6fa: 60be bras 4d6ba <rtems_string_to_int+0x46> <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4d6fc: 700b moveq #11,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d6fe: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d704: 4e5e unlk %fp <== NOT EXECUTED
0004d7c0 <rtems_string_to_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4d7c0: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4d7c4: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 4d7c8: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4d7cc: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4d7d0: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4d7d4: 4a8a tstl %a2 <== NOT EXECUTED 4d7d6: 6766 beqs 4d83e <rtems_string_to_long+0x7e> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4d7d8: 49f9 0004 fb14 lea 4fb14 <__errno>,%a4 <== NOT EXECUTED 4d7de: 4e94 jsr %a4@ <== NOT EXECUTED 4d7e0: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d7e2: 4290 clrl %a0@ <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
4d7e4: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 4d7e8: 486e fffc pea %fp@(-4) <== NOT EXECUTED
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
4d7ec: 4292 clrl %a2@ <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
4d7ee: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4d7f0: 4eb9 0005 2610 jsr 52610 <strtol> <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d7f6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
4d7fa: 2400 movel %d0,%d2 <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d7fc: 4a8b tstl %a3 <== NOT EXECUTED 4d7fe: 674a beqs 4d84a <rtems_string_to_long+0x8a> <== NOT EXECUTED
*endptr = end;
4d800: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 4d804: 2680 movel %d0,%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4d806: b083 cmpl %d3,%d0 <== NOT EXECUTED 4d808: 6746 beqs 4d850 <rtems_string_to_long+0x90> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4d80a: 0c82 7fff ffff cmpil #2147483647,%d2 <== NOT EXECUTED 4d810: 6716 beqs 4d828 <rtems_string_to_long+0x68> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
4d812: 0c82 8000 0000 cmpil #-2147483648,%d2 <== NOT EXECUTED 4d818: 670e beqs 4d828 <rtems_string_to_long+0x68> <== NOT EXECUTED
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
4d81a: 2482 movel %d2,%a2@ <== NOT EXECUTED
#endif return RTEMS_SUCCESSFUL;
4d81c: 4280 clrl %d0 <== NOT EXECUTED
}
4d81e: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d824: 4e5e unlk %fp <== NOT EXECUTED 4d826: 4e75 rts <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
4d828: 4e94 jsr %a4@ <== NOT EXECUTED 4d82a: 7222 moveq #34,%d1 <== NOT EXECUTED 4d82c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d82e: b290 cmpl %a0@,%d1 <== NOT EXECUTED 4d830: 66e8 bnes 4d81a <rtems_string_to_long+0x5a> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
4d832: 700a moveq #10,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d834: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d83a: 4e5e unlk %fp <== NOT EXECUTED 4d83c: 4e75 rts <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4d83e: 7009 moveq #9,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d840: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d846: 4e5e unlk %fp <== NOT EXECUTED 4d848: 4e75 rts <== NOT EXECUTED
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d84a: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 4d84e: 60b6 bras 4d806 <rtems_string_to_long+0x46> <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4d850: 700b moveq #11,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d852: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d858: 4e5e unlk %fp <== NOT EXECUTED
0004d708 <rtems_string_to_long_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4d708: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4d70c: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 4d710: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 4d714: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4d718: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4d71c: 4a8a tstl %a2 <== NOT EXECUTED 4d71e: 6700 0082 beqw 4d7a2 <rtems_string_to_long_long+0x9a> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4d722: 49f9 0004 fb14 lea 4fb14 <__errno>,%a4 <== NOT EXECUTED 4d728: 4e94 jsr %a4@ <== NOT EXECUTED 4d72a: 2040 moveal %d0,%a0 <== NOT EXECUTED
*n = 0;
4d72c: 4280 clrl %d0 <== NOT EXECUTED 4d72e: 4281 clrl %d1 <== NOT EXECUTED
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
4d730: 4290 clrl %a0@ <== NOT EXECUTED
*n = 0;
4d732: 2480 movel %d0,%a2@ <== NOT EXECUTED 4d734: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
4d738: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 4d73c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4d740: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4d742: 4eb9 0005 2630 jsr 52630 <strtoll> <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d748: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
4d74c: 2400 movel %d0,%d2 <== NOT EXECUTED 4d74e: 2601 movel %d1,%d3 <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d750: 4a8b tstl %a3 <== NOT EXECUTED 4d752: 675a beqs 4d7ae <rtems_string_to_long_long+0xa6> <== NOT EXECUTED
*endptr = end;
4d754: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 4d758: 2680 movel %d0,%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4d75a: b084 cmpl %d4,%d0 <== NOT EXECUTED 4d75c: 6756 beqs 4d7b4 <rtems_string_to_long_long+0xac> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4d75e: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED 4d764: 72ff moveq #-1,%d1 <== NOT EXECUTED 4d766: 9283 subl %d3,%d1 <== NOT EXECUTED 4d768: 9182 subxl %d2,%d0 <== NOT EXECUTED 4d76a: 6720 beqs 4d78c <rtems_string_to_long_long+0x84> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
4d76c: 203c 8000 0000 movel #-2147483648,%d0 <== NOT EXECUTED 4d772: 4281 clrl %d1 <== NOT EXECUTED 4d774: 9283 subl %d3,%d1 <== NOT EXECUTED 4d776: 9182 subxl %d2,%d0 <== NOT EXECUTED 4d778: 6712 beqs 4d78c <rtems_string_to_long_long+0x84> <== NOT EXECUTED
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
4d77a: 4280 clrl %d0 <== NOT EXECUTED
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
4d77c: 2482 movel %d2,%a2@ <== NOT EXECUTED 4d77e: 2543 0004 movel %d3,%a2@(4) <== NOT EXECUTED
#endif return RTEMS_SUCCESSFUL; }
4d782: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4d788: 4e5e unlk %fp <== NOT EXECUTED 4d78a: 4e75 rts <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
4d78c: 4e94 jsr %a4@ <== NOT EXECUTED 4d78e: 7222 moveq #34,%d1 <== NOT EXECUTED 4d790: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d792: b290 cmpl %a0@,%d1 <== NOT EXECUTED 4d794: 66e4 bnes 4d77a <rtems_string_to_long_long+0x72> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
4d796: 700a moveq #10,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d798: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4d79e: 4e5e unlk %fp <== NOT EXECUTED 4d7a0: 4e75 rts <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4d7a2: 7009 moveq #9,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d7a4: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4d7aa: 4e5e unlk %fp <== NOT EXECUTED 4d7ac: 4e75 rts <== NOT EXECUTED
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d7ae: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 4d7b2: 60a6 bras 4d75a <rtems_string_to_long_long+0x52> <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4d7b4: 700b moveq #11,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d7b6: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4d7bc: 4e5e unlk %fp <== NOT EXECUTED
0004d85c <rtems_string_to_pointer>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4d85c: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4d860: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 4d864: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4d868: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4d86c: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4d870: 4a8a tstl %a2 <== NOT EXECUTED 4d872: 675c beqs 4d8d0 <rtems_string_to_pointer+0x74> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4d874: 49f9 0004 fb14 lea 4fb14 <__errno>,%a4 <== NOT EXECUTED 4d87a: 4e94 jsr %a4@ <== NOT EXECUTED 4d87c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d87e: 4290 clrl %a0@ <== NOT EXECUTED
*n = 0;
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
4d880: 4878 0010 pea 10 <INVALID_OPERATION> <== NOT EXECUTED 4d884: 486e fffc pea %fp@(-4) <== NOT EXECUTED
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
4d888: 4292 clrl %a2@ <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
4d88a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4d88c: 4eb9 0005 2a44 jsr 52a44 <strtoul> <== NOT EXECUTED
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d892: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
*n = 0;
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
4d896: 2600 movel %d0,%d3 <== NOT EXECUTED
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d898: 4a8b tstl %a3 <== NOT EXECUTED 4d89a: 6740 beqs 4d8dc <rtems_string_to_pointer+0x80> <== NOT EXECUTED
*endptr = end;
4d89c: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 4d8a0: 2680 movel %d0,%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4d8a2: b082 cmpl %d2,%d0 <== NOT EXECUTED 4d8a4: 673c beqs 4d8e2 <rtems_string_to_pointer+0x86> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4d8a6: 70ff moveq #-1,%d0 <== NOT EXECUTED 4d8a8: b083 cmpl %d3,%d0 <== NOT EXECUTED 4d8aa: 670e beqs 4d8ba <rtems_string_to_pointer+0x5e> <== NOT EXECUTED
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
return RTEMS_INVALID_NUMBER;
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
4d8ac: 2483 movel %d3,%a2@ <== NOT EXECUTED
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
4d8ae: 4280 clrl %d0 <== NOT EXECUTED
}
4d8b0: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d8b6: 4e5e unlk %fp <== NOT EXECUTED 4d8b8: 4e75 rts <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4d8ba: 4e94 jsr %a4@ <== NOT EXECUTED 4d8bc: 7222 moveq #34,%d1 <== NOT EXECUTED 4d8be: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d8c0: b290 cmpl %a0@,%d1 <== NOT EXECUTED 4d8c2: 66e8 bnes 4d8ac <rtems_string_to_pointer+0x50> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
4d8c4: 700a moveq #10,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d8c6: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d8cc: 4e5e unlk %fp <== NOT EXECUTED 4d8ce: 4e75 rts <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4d8d0: 7009 moveq #9,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d8d2: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d8d8: 4e5e unlk %fp <== NOT EXECUTED 4d8da: 4e75 rts <== NOT EXECUTED
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d8dc: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 4d8e0: 60c0 bras 4d8a2 <rtems_string_to_pointer+0x46> <== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4d8e2: 700b moveq #11,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d8e4: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d8ea: 4e5e unlk %fp <== NOT EXECUTED
...
0004d8f0 <rtems_string_to_unsigned_char>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4d8f0: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4d8f4: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED 4d8f8: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4d8fc: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4d900: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4d904: 4a8a tstl %a2 <== NOT EXECUTED 4d906: 673e beqs 4d946 <rtems_string_to_unsigned_char+0x56><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4d908: 4eb9 0004 fb14 jsr 4fb14 <__errno> <== NOT EXECUTED 4d90e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d910: 4290 clrl %a0@ <== NOT EXECUTED
*n = 0;
4d912: 4212 clrb %a2@ <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
4d914: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 4d918: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4d91c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4d91e: 4eb9 0005 2a44 jsr 52a44 <strtoul> <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d924: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
4d928: 2600 movel %d0,%d3 <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d92a: 4a8b tstl %a3 <== NOT EXECUTED 4d92c: 6724 beqs 4d952 <rtems_string_to_unsigned_char+0x62><== NOT EXECUTED
*endptr = end;
4d92e: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4d932: 2681 movel %d1,%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4d934: b282 cmpl %d2,%d1 <== NOT EXECUTED 4d936: 6720 beqs 4d958 <rtems_string_to_unsigned_char+0x68><== NOT EXECUTED
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
4d938: 4280 clrl %d0 <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
4d93a: 1483 moveb %d3,%a2@ <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d93c: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4d942: 4e5e unlk %fp <== NOT EXECUTED 4d944: 4e75 rts <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4d946: 7009 moveq #9,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d948: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4d94e: 4e5e unlk %fp <== NOT EXECUTED 4d950: 4e75 rts <== NOT EXECUTED
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d952: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4d956: 60dc bras 4d934 <rtems_string_to_unsigned_char+0x44><== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4d958: 700b moveq #11,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d95a: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4d960: 4e5e unlk %fp <== NOT EXECUTED
0004d964 <rtems_string_to_unsigned_int>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4d964: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4d968: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 4d96c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4d970: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4d974: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4d978: 4a8a tstl %a2 <== NOT EXECUTED 4d97a: 675c beqs 4d9d8 <rtems_string_to_unsigned_int+0x74><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4d97c: 49f9 0004 fb14 lea 4fb14 <__errno>,%a4 <== NOT EXECUTED 4d982: 4e94 jsr %a4@ <== NOT EXECUTED 4d984: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d986: 4290 clrl %a0@ <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
4d988: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 4d98c: 486e fffc pea %fp@(-4) <== NOT EXECUTED
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
4d990: 4292 clrl %a2@ <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
4d992: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4d994: 4eb9 0005 2a44 jsr 52a44 <strtoul> <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d99a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
4d99e: 2600 movel %d0,%d3 <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d9a0: 4a8b tstl %a3 <== NOT EXECUTED 4d9a2: 6740 beqs 4d9e4 <rtems_string_to_unsigned_int+0x80><== NOT EXECUTED
*endptr = end;
4d9a4: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 4d9a8: 2680 movel %d0,%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4d9aa: b082 cmpl %d2,%d0 <== NOT EXECUTED 4d9ac: 673c beqs 4d9ea <rtems_string_to_unsigned_int+0x86><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4d9ae: 70ff moveq #-1,%d0 <== NOT EXECUTED 4d9b0: b083 cmpl %d3,%d0 <== NOT EXECUTED 4d9b2: 670e beqs 4d9c2 <rtems_string_to_unsigned_int+0x5e><== NOT EXECUTED
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
4d9b4: 2483 movel %d3,%a2@ <== NOT EXECUTED
#endif return RTEMS_SUCCESSFUL;
4d9b6: 4280 clrl %d0 <== NOT EXECUTED
}
4d9b8: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d9be: 4e5e unlk %fp <== NOT EXECUTED 4d9c0: 4e75 rts <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4d9c2: 4e94 jsr %a4@ <== NOT EXECUTED 4d9c4: 7222 moveq #34,%d1 <== NOT EXECUTED 4d9c6: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d9c8: b290 cmpl %a0@,%d1 <== NOT EXECUTED 4d9ca: 66e8 bnes 4d9b4 <rtems_string_to_unsigned_int+0x50><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
4d9cc: 700a moveq #10,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d9ce: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d9d4: 4e5e unlk %fp <== NOT EXECUTED 4d9d6: 4e75 rts <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4d9d8: 7009 moveq #9,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d9da: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d9e0: 4e5e unlk %fp <== NOT EXECUTED 4d9e2: 4e75 rts <== NOT EXECUTED
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4d9e4: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 4d9e8: 60c0 bras 4d9aa <rtems_string_to_unsigned_int+0x46><== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4d9ea: 700b moveq #11,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4d9ec: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d9f2: 4e5e unlk %fp <== NOT EXECUTED
...
0004da9c <rtems_string_to_unsigned_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4da9c: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4daa0: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 4daa4: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4daa8: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4daac: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4dab0: 4a8a tstl %a2 <== NOT EXECUTED 4dab2: 675c beqs 4db10 <rtems_string_to_unsigned_long+0x74><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4dab4: 49f9 0004 fb14 lea 4fb14 <__errno>,%a4 <== NOT EXECUTED 4daba: 4e94 jsr %a4@ <== NOT EXECUTED 4dabc: 2040 moveal %d0,%a0 <== NOT EXECUTED 4dabe: 4290 clrl %a0@ <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
4dac0: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 4dac4: 486e fffc pea %fp@(-4) <== NOT EXECUTED
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
4dac8: 4292 clrl %a2@ <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
4daca: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4dacc: 4eb9 0005 2a44 jsr 52a44 <strtoul> <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4dad2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
4dad6: 2600 movel %d0,%d3 <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4dad8: 4a8b tstl %a3 <== NOT EXECUTED 4dada: 6740 beqs 4db1c <rtems_string_to_unsigned_long+0x80><== NOT EXECUTED
*endptr = end;
4dadc: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 4dae0: 2680 movel %d0,%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4dae2: b082 cmpl %d2,%d0 <== NOT EXECUTED 4dae4: 673c beqs 4db22 <rtems_string_to_unsigned_long+0x86><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4dae6: 70ff moveq #-1,%d0 <== NOT EXECUTED 4dae8: b083 cmpl %d3,%d0 <== NOT EXECUTED 4daea: 670e beqs 4dafa <rtems_string_to_unsigned_long+0x5e><== NOT EXECUTED
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
4daec: 2483 movel %d3,%a2@ <== NOT EXECUTED
#endif return RTEMS_SUCCESSFUL;
4daee: 4280 clrl %d0 <== NOT EXECUTED
}
4daf0: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4daf6: 4e5e unlk %fp <== NOT EXECUTED 4daf8: 4e75 rts <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4dafa: 4e94 jsr %a4@ <== NOT EXECUTED 4dafc: 7222 moveq #34,%d1 <== NOT EXECUTED 4dafe: 2040 moveal %d0,%a0 <== NOT EXECUTED 4db00: b290 cmpl %a0@,%d1 <== NOT EXECUTED 4db02: 66e8 bnes 4daec <rtems_string_to_unsigned_long+0x50><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
4db04: 700a moveq #10,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4db06: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4db0c: 4e5e unlk %fp <== NOT EXECUTED 4db0e: 4e75 rts <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4db10: 7009 moveq #9,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4db12: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4db18: 4e5e unlk %fp <== NOT EXECUTED 4db1a: 4e75 rts <== NOT EXECUTED
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4db1c: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 4db20: 60c0 bras 4dae2 <rtems_string_to_unsigned_long+0x46><== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4db22: 700b moveq #11,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4db24: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4db2a: 4e5e unlk %fp <== NOT EXECUTED
...
0004d9f8 <rtems_string_to_unsigned_long_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4d9f8: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4d9fc: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 4da00: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4da04: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4da08: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4da0c: 4a8a tstl %a2 <== NOT EXECUTED 4da0e: 676e beqs 4da7e <rtems_string_to_unsigned_long_long+0x86><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4da10: 49f9 0004 fb14 lea 4fb14 <__errno>,%a4 <== NOT EXECUTED 4da16: 4e94 jsr %a4@ <== NOT EXECUTED 4da18: 2040 moveal %d0,%a0 <== NOT EXECUTED
*n = 0;
4da1a: 4280 clrl %d0 <== NOT EXECUTED 4da1c: 4281 clrl %d1 <== NOT EXECUTED
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
4da1e: 4290 clrl %a0@ <== NOT EXECUTED
*n = 0;
4da20: 2480 movel %d0,%a2@ <== NOT EXECUTED 4da22: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
4da26: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 4da2a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4da2e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4da30: 4eb9 0005 2a64 jsr 52a64 <strtoull> <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4da36: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
#elif defined(STRING_TO_POINTER)
result = STRING_TO_METHOD( s, &end, 16 );
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
4da3a: 2600 movel %d0,%d3 <== NOT EXECUTED 4da3c: 2801 movel %d1,%d4 <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4da3e: 4a8b tstl %a3 <== NOT EXECUTED 4da40: 6748 beqs 4da8a <rtems_string_to_unsigned_long_long+0x92><== NOT EXECUTED
*endptr = end;
4da42: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 4da46: 2680 movel %d0,%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4da48: b082 cmpl %d2,%d0 <== NOT EXECUTED 4da4a: 6744 beqs 4da90 <rtems_string_to_unsigned_long_long+0x98><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4da4c: 70ff moveq #-1,%d0 <== NOT EXECUTED 4da4e: 72ff moveq #-1,%d1 <== NOT EXECUTED 4da50: 9284 subl %d4,%d1 <== NOT EXECUTED 4da52: 9183 subxl %d3,%d0 <== NOT EXECUTED 4da54: 6712 beqs 4da68 <rtems_string_to_unsigned_long_long+0x70><== NOT EXECUTED
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
4da56: 4280 clrl %d0 <== NOT EXECUTED
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
4da58: 2483 movel %d3,%a2@ <== NOT EXECUTED 4da5a: 2544 0004 movel %d4,%a2@(4) <== NOT EXECUTED
#endif return RTEMS_SUCCESSFUL; }
4da5e: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4da64: 4e5e unlk %fp <== NOT EXECUTED 4da66: 4e75 rts <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4da68: 4e94 jsr %a4@ <== NOT EXECUTED 4da6a: 7222 moveq #34,%d1 <== NOT EXECUTED 4da6c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4da6e: b290 cmpl %a0@,%d1 <== NOT EXECUTED 4da70: 66e4 bnes 4da56 <rtems_string_to_unsigned_long_long+0x5e><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
4da72: 700a moveq #10,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4da74: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4da7a: 4e5e unlk %fp <== NOT EXECUTED 4da7c: 4e75 rts <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4da7e: 7009 moveq #9,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4da80: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4da86: 4e5e unlk %fp <== NOT EXECUTED 4da88: 4e75 rts <== NOT EXECUTED
#elif defined(STRING_TO_INTEGER)
result = STRING_TO_METHOD( s, &end, base );
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4da8a: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 4da8e: 60b8 bras 4da48 <rtems_string_to_unsigned_long_long+0x50><== NOT EXECUTED
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4da90: 700b moveq #11,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4da92: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4da98: 4e5e unlk %fp <== NOT EXECUTED
000428a4 <rtems_tarfs_load>:
int rtems_tarfs_load(
char *mountpoint,
uint8_t *tar_image,
size_t tar_size
)
{
428a4: 4e56 fe44 linkw %fp,#-444 <== NOT EXECUTED 428a8: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED
int offset;
unsigned long nblocks;
IMFS_jnode_t *node;
int status;
status = rtems_filesystem_evaluate_path(
428ac: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
int rtems_tarfs_load(
char *mountpoint,
uint8_t *tar_image,
size_t tar_size
)
{
428b0: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED
int offset;
unsigned long nblocks;
IMFS_jnode_t *node;
int status;
status = rtems_filesystem_evaluate_path(
428b4: 4eb9 0005 1ee0 jsr 51ee0 <strlen> <== NOT EXECUTED
int rtems_tarfs_load(
char *mountpoint,
uint8_t *tar_image,
size_t tar_size
)
{
428ba: 2c2e 0010 movel %fp@(16),%d6 <== NOT EXECUTED
int offset;
unsigned long nblocks;
IMFS_jnode_t *node;
int status;
status = rtems_filesystem_evaluate_path(
428be: 4297 clrl %sp@ <== NOT EXECUTED 428c0: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 428c4: 42a7 clrl %sp@- <== NOT EXECUTED 428c6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 428c8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 428cc: 4eb9 0004 33fc jsr 433fc <rtems_filesystem_evaluate_path> <== NOT EXECUTED
strlen(mountpoint),
0,
&root_loc,
0
);
if (status != 0)
428d2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
int offset;
unsigned long nblocks;
IMFS_jnode_t *node;
int status;
status = rtems_filesystem_evaluate_path(
428d6: 2d40 fe6c movel %d0,%fp@(-404) <== NOT EXECUTED
strlen(mountpoint),
0,
&root_loc,
0
);
if (status != 0)
428da: 6600 0168 bnew 42a44 <rtems_tarfs_load+0x1a0> <== NOT EXECUTED
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
428de: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 428e2: 0c80 0006 0c52 cmpil #396370,%d0 <== NOT EXECUTED 428e8: 6600 01b8 bnew 42aa2 <rtems_tarfs_load+0x1fe> <== NOT EXECUTED 428ec: 95ca subal %a2,%a2 <== NOT EXECUTED
hdr_ptr = (char *) &tar_image[offset];
offset += 512;
if (strncmp(&hdr_ptr[257], "ustar", 5))
break;
strncpy(filename, hdr_ptr, MAX_NAME_FIELD_SIZE);
428ee: 280e movel %fp,%d4 <== NOT EXECUTED
/*
* Create an IMFS node structure pointing to tar image memory.
*/
offset = 0;
while (1) {
if (offset + 512 > tar_size)
428f0: 240a movel %a2,%d2 <== NOT EXECUTED
hdr_ptr = (char *) &tar_image[offset];
offset += 512;
if (strncmp(&hdr_ptr[257], "ustar", 5))
break;
strncpy(filename, hdr_ptr, MAX_NAME_FIELD_SIZE);
428f2: 0684 ffff ff70 addil #-144,%d4 <== NOT EXECUTED
* - For directories, just create directories as usual. IMFS
* will take care of the rest.
* - For files, create a file node with special tarfs properties.
*/
if (linkflag == DIRTYPE) {
strcpy(full_filename, mountpoint);
428f8: 4bee fe70 lea %fp@(-400),%a5 <== NOT EXECUTED
/*
* Create an IMFS node structure pointing to tar image memory.
*/
offset = 0;
while (1) {
if (offset + 512 > tar_size)
428fc: 0682 0000 0200 addil #512,%d2 <== NOT EXECUTED 42902: bc82 cmpl %d2,%d6 <== NOT EXECUTED 42904: 6500 0098 bcsw 4299e <rtems_tarfs_load+0xfa> <== NOT EXECUTED
/*
* Read a header.
*/
hdr_ptr = (char *) &tar_image[offset];
offset += 512;
if (strncmp(&hdr_ptr[257], "ustar", 5))
42908: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED
break;
/*
* Read a header.
*/
hdr_ptr = (char *) &tar_image[offset];
4290c: 45f2 5800 lea %a2@(00000000,%d5:l),%a2 <== NOT EXECUTED
offset += 512;
if (strncmp(&hdr_ptr[257], "ustar", 5))
42910: 4879 0006 0c9a pea 60c9a <IMFS_ops+0x48> <== NOT EXECUTED 42916: 486a 0101 pea %a2@(257) <== NOT EXECUTED 4291a: 4eb9 0005 1ef8 jsr 51ef8 <strncmp> <== NOT EXECUTED 42920: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 42924: 4a80 tstl %d0 <== NOT EXECUTED 42926: 6676 bnes 4299e <rtems_tarfs_load+0xfa> <== NOT EXECUTED
break;
strncpy(filename, hdr_ptr, MAX_NAME_FIELD_SIZE);
42928: 4878 0063 pea 63 <DBL_MANT_DIG+0x2e> <== NOT EXECUTED
filename[MAX_NAME_FIELD_SIZE] = '\0';
linkflag = hdr_ptr[156];
file_mode = _rtems_octal2ulong(&hdr_ptr[100], 8);
4292c: 47f9 0004 a8e0 lea 4a8e0 <_rtems_octal2ulong>,%a3 <== NOT EXECUTED
hdr_ptr = (char *) &tar_image[offset];
offset += 512;
if (strncmp(&hdr_ptr[257], "ustar", 5))
break;
strncpy(filename, hdr_ptr, MAX_NAME_FIELD_SIZE);
42932: 2f0a movel %a2,%sp@- <== NOT EXECUTED 42934: 2f04 movel %d4,%sp@- <== NOT EXECUTED 42936: 4eb9 0005 1fe8 jsr 51fe8 <strncpy> <== NOT EXECUTED
filename[MAX_NAME_FIELD_SIZE] = '\0';
linkflag = hdr_ptr[156];
file_mode = _rtems_octal2ulong(&hdr_ptr[100], 8);
4293c: 4878 0008 pea 8 <DIVIDE_BY_ZERO> <== NOT EXECUTED 42940: 486a 0064 pea %a2@(100) <== NOT EXECUTED
offset += 512;
if (strncmp(&hdr_ptr[257], "ustar", 5))
break;
strncpy(filename, hdr_ptr, MAX_NAME_FIELD_SIZE);
filename[MAX_NAME_FIELD_SIZE] = '\0';
42944: 4200 clrb %d0 <== NOT EXECUTED 42946: 1d40 ffd3 moveb %d0,%fp@(-45) <== NOT EXECUTED
linkflag = hdr_ptr[156];
4294a: 162a 009c moveb %a2@(156),%d3 <== NOT EXECUTED
file_mode = _rtems_octal2ulong(&hdr_ptr[100], 8);
4294e: 4e93 jsr %a3@ <== NOT EXECUTED
file_size = _rtems_octal2ulong(&hdr_ptr[124], 12);
42950: 4878 000c pea c <OPER1> <== NOT EXECUTED
strncpy(filename, hdr_ptr, MAX_NAME_FIELD_SIZE);
filename[MAX_NAME_FIELD_SIZE] = '\0';
linkflag = hdr_ptr[156];
file_mode = _rtems_octal2ulong(&hdr_ptr[100], 8);
42954: 2840 moveal %d0,%a4 <== NOT EXECUTED
file_size = _rtems_octal2ulong(&hdr_ptr[124], 12);
42956: 486a 007c pea %a2@(124) <== NOT EXECUTED 4295a: 4e93 jsr %a3@ <== NOT EXECUTED
hdr_chksum = _rtems_octal2ulong(&hdr_ptr[148], 8);
4295c: 4878 0008 pea 8 <DIVIDE_BY_ZERO> <== NOT EXECUTED
strncpy(filename, hdr_ptr, MAX_NAME_FIELD_SIZE);
filename[MAX_NAME_FIELD_SIZE] = '\0';
linkflag = hdr_ptr[156];
file_mode = _rtems_octal2ulong(&hdr_ptr[100], 8);
file_size = _rtems_octal2ulong(&hdr_ptr[124], 12);
42960: 2e00 movel %d0,%d7 <== NOT EXECUTED
hdr_chksum = _rtems_octal2ulong(&hdr_ptr[148], 8);
42962: 486a 0094 pea %a2@(148) <== NOT EXECUTED 42966: 4e93 jsr %a3@ <== NOT EXECUTED
if (_rtems_tar_header_checksum(hdr_ptr) != hdr_chksum)
42968: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED
filename[MAX_NAME_FIELD_SIZE] = '\0';
linkflag = hdr_ptr[156];
file_mode = _rtems_octal2ulong(&hdr_ptr[100], 8);
file_size = _rtems_octal2ulong(&hdr_ptr[124], 12);
hdr_chksum = _rtems_octal2ulong(&hdr_ptr[148], 8);
4296c: 2640 moveal %d0,%a3 <== NOT EXECUTED
if (_rtems_tar_header_checksum(hdr_ptr) != hdr_chksum)
4296e: 2e8a movel %a2,%sp@ <== NOT EXECUTED 42970: 4eb9 0004 ad8e jsr 4ad8e <_rtems_tar_header_checksum> <== NOT EXECUTED 42976: 588f addql #4,%sp <== NOT EXECUTED 42978: b7c0 cmpal %d0,%a3 <== NOT EXECUTED 4297a: 6622 bnes 4299e <rtems_tarfs_load+0xfa> <== NOT EXECUTED
* Generate an IMFS node depending on the file type.
* - For directories, just create directories as usual. IMFS
* will take care of the rest.
* - For files, create a file node with special tarfs properties.
*/
if (linkflag == DIRTYPE) {
4297c: 7235 moveq #53,%d1 <== NOT EXECUTED 4297e: 0283 0000 00ff andil #255,%d3 <== NOT EXECUTED 42984: b283 cmpl %d3,%d1 <== NOT EXECUTED 42986: 676c beqs 429f4 <rtems_tarfs_load+0x150> <== NOT EXECUTED
* IMFS_create_node was ONLY passed a NULL when we created the
* root node. We added a new IMFS_create_root_node() so this
* path no longer existed. The result was simpler code which
* should not have this path.
*/
else if (linkflag == REGTYPE) {
42988: 7030 moveq #48,%d0 <== NOT EXECUTED 4298a: b083 cmpl %d3,%d0 <== NOT EXECUTED 4298c: 671e beqs 429ac <rtems_tarfs_load+0x108> <== NOT EXECUTED
0
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
4298e: 2442 moveal %d2,%a2 <== NOT EXECUTED
/*
* Create an IMFS node structure pointing to tar image memory.
*/
offset = 0;
while (1) {
if (offset + 512 > tar_size)
42990: 240a movel %a2,%d2 <== NOT EXECUTED 42992: 0682 0000 0200 addil #512,%d2 <== NOT EXECUTED 42998: bc82 cmpl %d2,%d6 <== NOT EXECUTED 4299a: 6400 ff6c bccw 42908 <rtems_tarfs_load+0x64> <== NOT EXECUTED
nblocks = (((file_size) + 511) & ~511) / 512;
offset += 512 * nblocks;
}
}
return status;
}
4299e: 202e fe6c movel %fp@(-404),%d0 <== NOT EXECUTED 429a2: 4cee 3cfc fe44 moveml %fp@(-444),%d2-%d7/%a2-%a5 <== NOT EXECUTED 429a8: 4e5e unlk %fp <== NOT EXECUTED 429aa: 4e75 rts <== NOT EXECUTED
*/
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
if (IMFS_evaluate_for_make(filename, &loc, &name) == 0) {
429ac: 486e fffc pea %fp@(-4) <== NOT EXECUTED 429b0: 486e ffd4 pea %fp@(-44) <== NOT EXECUTED
* should not have this path.
*/
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
429b4: 2d6e ffe8 ffd4 movel %fp@(-24),%fp@(-44) <== NOT EXECUTED 429ba: 2d6e ffec ffd8 movel %fp@(-20),%fp@(-40) <== NOT EXECUTED 429c0: 2d6e fff0 ffdc movel %fp@(-16),%fp@(-36) <== NOT EXECUTED 429c6: 2d6e fff4 ffe0 movel %fp@(-12),%fp@(-32) <== NOT EXECUTED 429cc: 2d6e fff8 ffe4 movel %fp@(-8),%fp@(-28) <== NOT EXECUTED
if (IMFS_evaluate_for_make(filename, &loc, &name) == 0) {
429d2: 2f04 movel %d4,%sp@- <== NOT EXECUTED 429d4: 4eb9 0004 b67a jsr 4b67a <IMFS_evaluate_for_make> <== NOT EXECUTED 429da: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 429de: 4a80 tstl %d0 <== NOT EXECUTED 429e0: 6776 beqs 42a58 <rtems_tarfs_load+0x1b4> <== NOT EXECUTED
);
node->info.linearfile.size = file_size;
node->info.linearfile.direct = &tar_image[offset];
}
nblocks = (((file_size) + 511) & ~511) / 512;
429e2: 0687 0000 01ff addil #511,%d7 <== NOT EXECUTED
offset += 512 * nblocks;
429e8: 0287 ffff fe00 andil #-512,%d7 <== NOT EXECUTED 429ee: d487 addl %d7,%d2 <== NOT EXECUTED
0
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
429f0: 2442 moveal %d2,%a2 <== NOT EXECUTED 429f2: 609c bras 42990 <rtems_tarfs_load+0xec> <== NOT EXECUTED
* - For directories, just create directories as usual. IMFS
* will take care of the rest.
* - For files, create a file node with special tarfs properties.
*/
if (linkflag == DIRTYPE) {
strcpy(full_filename, mountpoint);
429f4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
if (full_filename[strlen(full_filename)-1] != '/')
429f8: 762f moveq #47,%d3 <== NOT EXECUTED
* - For directories, just create directories as usual. IMFS
* will take care of the rest.
* - For files, create a file node with special tarfs properties.
*/
if (linkflag == DIRTYPE) {
strcpy(full_filename, mountpoint);
429fa: 2f0d movel %a5,%sp@- <== NOT EXECUTED 429fc: 4eb9 0005 1a34 jsr 51a34 <strcpy> <== NOT EXECUTED
if (full_filename[strlen(full_filename)-1] != '/')
42a02: 2f0d movel %a5,%sp@- <== NOT EXECUTED 42a04: 4eb9 0005 1ee0 jsr 51ee0 <strlen> <== NOT EXECUTED 42a0a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 42a0e: 41f6 0800 lea %fp@(00000000,%d0:l),%a0 <== NOT EXECUTED 42a12: 1228 fe6f moveb %a0@(-401),%d1 <== NOT EXECUTED 42a16: 49c1 extbl %d1 <== NOT EXECUTED 42a18: b681 cmpl %d1,%d3 <== NOT EXECUTED 42a1a: 6708 beqs 42a24 <rtems_tarfs_load+0x180> <== NOT EXECUTED
strcat(full_filename, "/");
42a1c: 323c 2f00 movew #12032,%d1 <== NOT EXECUTED 42a20: 3b81 0800 movew %d1,%a5@(00000000,%d0:l) <== NOT EXECUTED
strcat(full_filename, filename);
42a24: 2f04 movel %d4,%sp@- <== NOT EXECUTED
0
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
42a26: 2442 moveal %d2,%a2 <== NOT EXECUTED
*/
if (linkflag == DIRTYPE) {
strcpy(full_filename, mountpoint);
if (full_filename[strlen(full_filename)-1] != '/')
strcat(full_filename, "/");
strcat(full_filename, filename);
42a28: 2f0d movel %a5,%sp@- <== NOT EXECUTED 42a2a: 4eb9 0005 191c jsr 5191c <strcat> <== NOT EXECUTED
mkdir(full_filename, S_IRWXU | S_IRWXG | S_IRWXO);
42a30: 4878 01ff pea 1ff <DBL_MANT_DIG+0x1ca> <== NOT EXECUTED 42a34: 2f0d movel %a5,%sp@- <== NOT EXECUTED 42a36: 4eb9 0004 3d58 jsr 43d58 <mkdir> <== NOT EXECUTED 42a3c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 42a40: 6000 ff4e braw 42990 <rtems_tarfs_load+0xec> <== NOT EXECUTED
0,
&root_loc,
0
);
if (status != 0)
return -1;
42a44: 76ff moveq #-1,%d3 <== NOT EXECUTED 42a46: 2d43 fe6c movel %d3,%fp@(-404) <== NOT EXECUTED
nblocks = (((file_size) + 511) & ~511) / 512;
offset += 512 * nblocks;
}
}
return status;
}
42a4a: 202e fe6c movel %fp@(-404),%d0 <== NOT EXECUTED 42a4e: 4cee 3cfc fe44 moveml %fp@(-444),%d2-%d7/%a2-%a5 <== NOT EXECUTED 42a54: 4e5e unlk %fp <== NOT EXECUTED 42a56: 4e75 rts <== NOT EXECUTED
loc = root_loc;
if (IMFS_evaluate_for_make(filename, &loc, &name) == 0) {
node = IMFS_create_node(
&loc,
IMFS_LINEAR_FILE, (char *)name,
(file_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) | S_IFREG,
42a58: 200c movel %a4,%d0 <== NOT EXECUTED 42a5a: 0280 0000 01ff andil #511,%d0 <== NOT EXECUTED
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
if (IMFS_evaluate_for_make(filename, &loc, &name) == 0) {
node = IMFS_create_node(
42a60: 42a7 clrl %sp@- <== NOT EXECUTED 42a62: 08c0 000f bset #15,%d0 <== NOT EXECUTED 42a66: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42a68: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 42a6c: 4878 0006 pea 6 <EXTENDSFDF> <== NOT EXECUTED 42a70: 486e ffd4 pea %fp@(-44) <== NOT EXECUTED 42a74: 4eb9 0004 af60 jsr 4af60 <IMFS_create_node> <== NOT EXECUTED
IMFS_LINEAR_FILE, (char *)name,
(file_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) | S_IFREG,
NULL
);
node->info.linearfile.size = file_size;
node->info.linearfile.direct = &tar_image[offset];
42a7a: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 42a7e: 2205 movel %d5,%d1 <== NOT EXECUTED
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
if (IMFS_evaluate_for_make(filename, &loc, &name) == 0) {
node = IMFS_create_node(
42a80: 2040 moveal %d0,%a0 <== NOT EXECUTED
IMFS_LINEAR_FILE, (char *)name,
(file_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) | S_IFREG,
NULL
);
node->info.linearfile.size = file_size;
node->info.linearfile.direct = &tar_image[offset];
42a82: d282 addl %d2,%d1 <== NOT EXECUTED
&loc,
IMFS_LINEAR_FILE, (char *)name,
(file_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) | S_IFREG,
NULL
);
node->info.linearfile.size = file_size;
42a84: 2147 0050 movel %d7,%a0@(80) <== NOT EXECUTED
node->info.linearfile.direct = &tar_image[offset];
}
nblocks = (((file_size) + 511) & ~511) / 512;
42a88: 0687 0000 01ff addil #511,%d7 <== NOT EXECUTED
offset += 512 * nblocks;
42a8e: 0287 ffff fe00 andil #-512,%d7 <== NOT EXECUTED
IMFS_LINEAR_FILE, (char *)name,
(file_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) | S_IFREG,
NULL
);
node->info.linearfile.size = file_size;
node->info.linearfile.direct = &tar_image[offset];
42a94: 2141 0054 movel %d1,%a0@(84) <== NOT EXECUTED
}
nblocks = (((file_size) + 511) & ~511) / 512;
offset += 512 * nblocks;
42a98: d487 addl %d7,%d2 <== NOT EXECUTED
&loc,
IMFS_LINEAR_FILE, (char *)name,
(file_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) | S_IFREG,
NULL
);
node->info.linearfile.size = file_size;
42a9a: 42a8 004c clrl %a0@(76) <== NOT EXECUTED 42a9e: 6000 ff50 braw 429f0 <rtems_tarfs_load+0x14c> <== NOT EXECUTED
0
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
42aa2: 0c80 0006 14a6 cmpil #398502,%d0 <== NOT EXECUTED 42aa8: 6700 fe42 beqw 428ec <rtems_tarfs_load+0x48> <== NOT EXECUTED
return -1;
42aac: 70ff moveq #-1,%d0 <== NOT EXECUTED 42aae: 2d40 fe6c movel %d0,%fp@(-404) <== NOT EXECUTED
nblocks = (((file_size) + 511) & ~511) / 512;
offset += 512 * nblocks;
}
}
return status;
}
42ab2: 202e fe6c movel %fp@(-404),%d0 <== NOT EXECUTED 42ab6: 4cee 3cfc fe44 moveml %fp@(-444),%d2-%d7/%a2-%a5 <== NOT EXECUTED 42abc: 4e5e unlk %fp <== NOT EXECUTED
00046674 <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
46674: 4e56 ffe8 linkw %fp,#-24 46678: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ 4667c: 242e 0008 movel %fp@(8),%d2 46680: 282e 000c movel %fp@(12),%d4 46684: 262e 0014 movel %fp@(20),%d3 46688: 2a2e 0018 movel %fp@(24),%d5 4668c: 246e 001c moveal %fp@(28),%a2
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
46690: 4a8a tstl %a2 46692: 6700 0118 beqw 467ac <rtems_task_create+0x138>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
46696: 4a82 tstl %d2 46698: 6700 00bc beqw 46756 <rtems_task_create+0xe2>
/*
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
4669c: 4a45 tstw %d5
4669e: 6d14 blts 466b4 <rtems_task_create+0x40> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
466a0: 4a84 tstl %d4 466a2: 6700 00a6 beqw 4674a <rtems_task_create+0xd6>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
466a6: 4280 clrl %d0 466a8: 1039 0005 cc42 moveb 5cc42 <rtems_maximum_priority>,%d0
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
466ae: b084 cmpl %d4,%d0 466b0: 6500 0098 bcsw 4674a <rtems_task_create+0xd6>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
466b4: 2f39 0005 e50e movel 5e50e <_RTEMS_Allocator_Mutex>,%sp@- 466ba: 4eb9 0004 6df4 jsr 46df4 <_API_Mutex_Lock>
* This function allocates a task control block from
* the inactive chain of free task control blocks.
*/
RTEMS_INLINE_ROUTINE Thread_Control *_RTEMS_tasks_Allocate( void )
{
return (Thread_Control *) _Objects_Allocate( &_RTEMS_tasks_Information );
466c0: 4879 0005 e3e8 pea 5e3e8 <_RTEMS_tasks_Information> 466c6: 4eb9 0004 78bc jsr 478bc <_Objects_Allocate>
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
466cc: 508f addql #8,%sp 466ce: 2640 moveal %d0,%a3 466d0: 4a80 tstl %d0 466d2: 6700 00be beqw 46792 <rtems_task_create+0x11e>
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
466d6: 7007 moveq #7,%d0 466d8: 2f02 movel %d2,%sp@- 466da: c083 andl %d3,%d0 466dc: 0803 0009 btst #9,%d3 466e0: 56c1 sne %d1 466e2: 2f00 movel %d0,%sp@- 466e4: 0803 0008 btst #8,%d3 466e8: 57c0 seq %d0 466ea: 42a7 clrl %sp@- 466ec: 49c1 extbl %d1 466ee: 4481 negl %d1 466f0: 49c0 extbl %d0 466f2: 4480 negl %d0 466f4: 2f01 movel %d1,%sp@- 466f6: 2f00 movel %d0,%sp@- 466f8: 7001 moveq #1,%d0 466fa: 2f04 movel %d4,%sp@- 466fc: c085 andl %d5,%d0 466fe: 2f00 movel %d0,%sp@- 46700: 2f2e 0010 movel %fp@(16),%sp@- 46704: 42a7 clrl %sp@- 46706: 2f0b movel %a3,%sp@- 46708: 4879 0005 e3e8 pea 5e3e8 <_RTEMS_tasks_Information> 4670e: 4eb9 0004 8728 jsr 48728 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
46714: 4fef 002c lea %sp@(44),%sp 46718: 4a00 tstb %d0
4671a: 6746 beqs 46762 <rtems_task_create+0xee>
_RTEMS_Unlock_allocator();
return RTEMS_UNSATISFIED;
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
4671c: 206b 0108 moveal %a3@(264),%a0
* id - thread id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_task_create(
46720: 0803 000a btst #10,%d3 46724: 57c0 seq %d0 46726: 4480 negl %d0
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true;
46728: 1140 0008 moveb %d0,%a0@(8)
*id = the_thread->Object.id;
4672c: 24ab 0008 movel %a3@(8),%a2@
);
}
#endif
_RTEMS_Unlock_allocator();
46730: 2f39 0005 e50e movel 5e50e <_RTEMS_Allocator_Mutex>,%sp@- 46736: 4eb9 0004 6e54 jsr 46e54 <_API_Mutex_Unlock>
return RTEMS_SUCCESSFUL;
4673c: 588f addql #4,%sp 4673e: 4280 clrl %d0
}
46740: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 46746: 4e5e unlk %fp 46748: 4e75 rts
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
if ( !_RTEMS_tasks_Priority_is_valid( initial_priority ) )
return RTEMS_INVALID_PRIORITY;
4674a: 7013 moveq #19,%d0 <== NOT EXECUTED
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
4674c: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 46752: 4e5e unlk %fp <== NOT EXECUTED 46754: 4e75 rts <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
46756: 7003 moveq #3,%d0 <== NOT EXECUTED
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
46758: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 4675e: 4e5e unlk %fp <== NOT EXECUTED 46760: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
46762: 2f2b 0008 movel %a3@(8),%sp@- 46766: 4eb9 0004 7c94 jsr 47c94 <_Objects_Get_information_id> 4676c: 2f0b movel %a3,%sp@- 4676e: 2f00 movel %d0,%sp@- 46770: 4eb9 0004 7c10 jsr 47c10 <_Objects_Free>
#if defined(RTEMS_MULTIPROCESSING)
if ( is_global )
_Objects_MP_Free_global_object( the_global_object );
#endif
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
46776: 2f39 0005 e50e movel 5e50e <_RTEMS_Allocator_Mutex>,%sp@- 4677c: 4eb9 0004 6e54 jsr 46e54 <_API_Mutex_Unlock>
return RTEMS_UNSATISFIED;
46782: 4fef 0010 lea %sp@(16),%sp 46786: 700d moveq #13,%d0
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
46788: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 4678e: 4e5e unlk %fp 46790: 4e75 rts
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
46792: 2f39 0005 e50e movel 5e50e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 46798: 4eb9 0004 6e54 jsr 46e54 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_TOO_MANY;
4679e: 588f addql #4,%sp <== NOT EXECUTED 467a0: 7005 moveq #5,%d0 <== NOT EXECUTED
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
467a2: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 467a8: 4e5e unlk %fp <== NOT EXECUTED 467aa: 4e75 rts <== NOT EXECUTED
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
return RTEMS_INVALID_ADDRESS;
467ac: 7009 moveq #9,%d0 <== NOT EXECUTED
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
467ae: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 467b4: 4e5e unlk %fp <== NOT EXECUTED
000467b8 <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
467b8: 4e56 fffc linkw %fp,#-4 467bc: 2f0b movel %a3,%sp@- 467be: 2f0a movel %a2,%sp@-
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
467c0: 2f39 0005 e50e movel 5e50e <_RTEMS_Allocator_Mutex>,%sp@- 467c6: 4eb9 0004 6df4 jsr 46df4 <_API_Mutex_Lock>
the_thread = _Thread_Get( id, &location );
467cc: 486e fffc pea %fp@(-4) 467d0: 2f2e 0008 movel %fp@(8),%sp@- 467d4: 4eb9 0004 868c jsr 4868c <_Thread_Get>
switch ( location ) {
467da: 4fef 000c lea %sp@(12),%sp
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
the_thread = _Thread_Get( id, &location );
467de: 2440 moveal %d0,%a2
switch ( location ) {
467e0: 4aae fffc tstl %fp@(-4)
467e4: 664a bnes 46830 <rtems_task_delete+0x78> <== NEVER TAKEN
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
467e6: 2f2a 0008 movel %a2@(8),%sp@- 467ea: 47f9 0004 7c94 lea 47c94 <_Objects_Get_information_id>,%a3 467f0: 4e93 jsr %a3@
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
467f2: 2f0a movel %a2,%sp@- 467f4: 2f00 movel %d0,%sp@- 467f6: 4eb9 0004 8334 jsr 48334 <_Thread_Close> 467fc: 2f2a 0008 movel %a2@(8),%sp@- 46800: 4e93 jsr %a3@ 46802: 2f0a movel %a2,%sp@- 46804: 2f00 movel %d0,%sp@- 46806: 4eb9 0004 7c10 jsr 47c10 <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
4680c: 2f39 0005 e50e movel 5e50e <_RTEMS_Allocator_Mutex>,%sp@- 46812: 4eb9 0004 6e54 jsr 46e54 <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
46818: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
4681e: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
46822: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 46826: 4280 clrl %d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
46828: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 4682c: 4e5e unlk %fp <== NOT EXECUTED 4682e: 4e75 rts <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
46830: 2f39 0005 e50e movel 5e50e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 46836: 4eb9 0004 6e54 jsr 46e54 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_INVALID_ID; }
4683c: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
46840: 588f addql #4,%sp <== NOT EXECUTED 46842: 7004 moveq #4,%d0 <== NOT EXECUTED
}
46844: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 46848: 4e5e unlk %fp <== NOT EXECUTED
00048c94 <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
48c94: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48c98: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 48c9c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48c9e: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 48ca2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48ca4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
48ca8: 4a39 0006 0154 tstb 60154 <Configuration_RTEMS_API+0x4> <== NOT EXECUTED 48cae: 6778 beqs 48d28 <rtems_task_get_note+0x94> <== NOT EXECUTED
return RTEMS_NOT_CONFIGURED;
if ( !note )
48cb0: 4a8a tstl %a2 <== NOT EXECUTED 48cb2: 6700 0090 beqw 48d44 <rtems_task_get_note+0xb0> <== NOT EXECUTED
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
48cb6: 720f moveq #15,%d1 <== NOT EXECUTED 48cb8: b282 cmpl %d2,%d1 <== NOT EXECUTED 48cba: 6542 bcss 48cfe <rtems_task_get_note+0x6a> <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48cbc: 4a80 tstl %d0 <== NOT EXECUTED 48cbe: 674c beqs 48d0c <rtems_task_get_note+0x78> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
48cc0: 2079 0006 1e18 moveal 61e18 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48cc6: b0a8 0008 cmpl %a0@(8),%d0 <== NOT EXECUTED 48cca: 6746 beqs 48d12 <rtems_task_get_note+0x7e> <== NOT EXECUTED
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
48ccc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48cd0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48cd2: 4eb9 0004 ae38 jsr 4ae38 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
48cd8: 508f addql #8,%sp <== NOT EXECUTED 48cda: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48cde: 6656 bnes 48d36 <rtems_task_get_note+0xa2> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
48ce0: 2240 moveal %d0,%a1 <== NOT EXECUTED 48ce2: 2069 0108 moveal %a1@(264),%a0 <== NOT EXECUTED 48ce6: 24b0 2c1e movel %a0@(0000001e,%d2:l:4),%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
48cea: 4eb9 0004 ae12 jsr 4ae12 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48cf0: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
48cf4: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48cf6: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48cfa: 4e5e unlk %fp <== NOT EXECUTED 48cfc: 4e75 rts <== NOT EXECUTED 48cfe: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
return RTEMS_INVALID_NUMBER;
48d02: 700a moveq #10,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48d04: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d08: 4e5e unlk %fp <== NOT EXECUTED 48d0a: 4e75 rts <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48d0c: 2079 0006 1e18 moveal 61e18 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
48d12: 2068 0108 moveal %a0@(264),%a0 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
48d16: 4280 clrl %d0 <== NOT EXECUTED
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
48d18: 24b0 2c1e movel %a0@(0000001e,%d2:l:4),%a2@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48d1c: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 48d20: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d24: 4e5e unlk %fp <== NOT EXECUTED 48d26: 4e75 rts <== NOT EXECUTED 48d28: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
48d2c: 7016 moveq #22,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48d2e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d32: 4e5e unlk %fp <== NOT EXECUTED 48d34: 4e75 rts <== NOT EXECUTED 48d36: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
48d3a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
48d3c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d40: 4e5e unlk %fp <== NOT EXECUTED 48d42: 4e75 rts <== NOT EXECUTED 48d44: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
return RTEMS_INVALID_ADDRESS;
48d48: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48d4a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d4e: 4e5e unlk %fp <== NOT EXECUTED
...
0004684c <rtems_task_ident>:
rtems_status_code rtems_task_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
4684c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46850: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 46854: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
if ( !id )
46858: 4a88 tstl %a0 <== NOT EXECUTED 4685a: 6738 beqs 46894 <rtems_task_ident+0x48> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( name == OBJECTS_ID_OF_SELF ) {
4685c: 4a80 tstl %d0 <== NOT EXECUTED 4685e: 660e bnes 4686e <rtems_task_ident+0x22> <== NOT EXECUTED
*id = _Thread_Executing->Object.id;
46860: 2279 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
46866: 4e5e unlk %fp <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( name == OBJECTS_ID_OF_SELF ) {
*id = _Thread_Executing->Object.id;
46868: 20a9 0008 movel %a1@(8),%a0@ <== NOT EXECUTED
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
4686c: 4e75 rts <== NOT EXECUTED
if ( name == OBJECTS_ID_OF_SELF ) {
*id = _Thread_Executing->Object.id;
return RTEMS_SUCCESSFUL;
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
4686e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46870: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 46874: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46876: 4879 0005 e3e8 pea 5e3e8 <_RTEMS_tasks_Information> <== NOT EXECUTED 4687c: 4eb9 0004 7f08 jsr 47f08 <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
46882: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 46886: 41f9 0005 bf16 lea 5bf16 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
4688c: 4e5e unlk %fp <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
4688e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
}
46892: 4e75 rts <== NOT EXECUTED
)
{
Objects_Name_or_id_lookup_errors status;
if ( !id )
return RTEMS_INVALID_ADDRESS;
46894: 7009 moveq #9,%d0 <== NOT EXECUTED
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
46896: 4e5e unlk %fp <== NOT EXECUTED
...
000583b8 <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
583b8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
583bc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 583c0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 583c4: 4eb9 0005 c150 jsr 5c150 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
583ca: 508f addql #8,%sp <== NOT EXECUTED 583cc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 583d0: 6706 beqs 583d8 <rtems_task_is_suspended+0x20> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
583d2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
583d4: 4e5e unlk %fp <== NOT EXECUTED 583d6: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
583d8: 7202 moveq #2,%d1 <== NOT EXECUTED 583da: 2040 moveal %d0,%a0 <== NOT EXECUTED 583dc: c2a8 0010 andl %a0@(16),%d1 <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
583e0: 670c beqs 583ee <rtems_task_is_suspended+0x36> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
583e2: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_ALREADY_SUSPENDED;
583e8: 700f moveq #15,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
583ea: 4e5e unlk %fp <== NOT EXECUTED 583ec: 4e75 rts <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Enable_dispatch();
583ee: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
583f4: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
583f6: 4e5e unlk %fp <== NOT EXECUTED
...
0004d36c <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
4d36c: 4e56 ffe4 linkw %fp,#-28 4d370: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ 4d374: 2a2e 0008 movel %fp@(8),%d5 4d378: 242e 000c movel %fp@(12),%d2 4d37c: 286e 0010 moveal %fp@(16),%a4
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
4d380: 4a8c tstl %a4 4d382: 6700 015a beqw 4d4de <rtems_task_mode+0x172>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
4d386: 2479 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a2
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
4d38c: 4a2a 0074 tstb %a2@(116) 4d390: 57c3 seq %d3
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
4d392: 266a 0108 moveal %a2@(264),%a3
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
4d396: 49c3 extbl %d3 4d398: 0283 0000 0100 andil #256,%d3
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
4d39e: 4aaa 007a tstl %a2@(122) 4d3a2: 6600 00cc bnew 4d470 <rtems_task_mode+0x104>
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
4d3a6: 4a2b 0008 tstb %a3@(8) 4d3aa: 57c4 seq %d4
old_mode |= _ISR_Get_level();
4d3ac: 4eb9 0004 9ba0 jsr 49ba0 <_CPU_ISR_Get_level>
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
4d3b2: 49c4 extbl %d4 4d3b4: 0284 0000 0400 andil #1024,%d4 4d3ba: 8084 orl %d4,%d0
old_mode |= _ISR_Get_level();
4d3bc: 8083 orl %d3,%d0 4d3be: 2880 movel %d0,%a4@
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
4d3c0: 0802 0008 btst #8,%d2
4d3c4: 670c beqs 4d3d2 <rtems_task_mode+0x66> <== NEVER TAKEN
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
4d3c6: 0805 0008 btst #8,%d5 4d3ca: 57c0 seq %d0 4d3cc: 4480 negl %d0 4d3ce: 1540 0074 moveb %d0,%a2@(116)
if ( mask & RTEMS_TIMESLICE_MASK ) {
4d3d2: 0802 0009 btst #9,%d2
4d3d6: 6718 beqs 4d3f0 <rtems_task_mode+0x84>
if ( _Modes_Is_timeslice(mode_set) ) {
4d3d8: 0805 0009 btst #9,%d5 4d3dc: 6700 00ee beqw 4d4cc <rtems_task_mode+0x160>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
4d3e0: 7001 moveq #1,%d0 <== NOT EXECUTED
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
4d3e2: 41f9 0005 e424 lea 5e424 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED
if ( mask & RTEMS_PREEMPT_MASK )
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
if ( mask & RTEMS_TIMESLICE_MASK ) {
if ( _Modes_Is_timeslice(mode_set) ) {
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
4d3e8: 2540 007a movel %d0,%a2@(122) <== NOT EXECUTED
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
4d3ec: 2550 0076 movel %a0@,%a2@(118) <== NOT EXECUTED
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
4d3f0: 7007 moveq #7,%d0 4d3f2: c082 andl %d2,%d0
4d3f4: 6712 beqs 4d408 <rtems_task_mode+0x9c> <== ALWAYS TAKEN
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
4d3f6: 40c0 movew %sr,%d0
*/
RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level (
Modes_Control mode_set
)
{
return ( mode_set & RTEMS_INTERRUPT_MASK );
4d3f8: 7207 moveq #7,%d1 4d3fa: c285 andl %d5,%d1
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
4d3fc: 0280 0000 f8ff andil #63743,%d0 4d402: e189 lsll #8,%d1 4d404: 8081 orl %d1,%d0 4d406: 46c0 movew %d0,%sr
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
4d408: 0802 000a btst #10,%d2
4d40c: 6754 beqs 4d462 <rtems_task_mode+0xf6>
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
4d40e: 4282 clrl %d2 4d410: 142b 0008 moveb %a3@(8),%d2 4d414: 4280 clrl %d0
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
4d416: 0805 000a btst #10,%d5 4d41a: 57c1 seq %d1 4d41c: 4481 negl %d1
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
4d41e: 1001 moveb %d1,%d0 4d420: b082 cmpl %d2,%d0
4d422: 673e beqs 4d462 <rtems_task_mode+0xf6> <== ALWAYS TAKEN
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
4d424: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
asr->is_enabled = is_asr_enabled;
4d42a: 1741 0008 moveb %d1,%a3@(8) <== NOT EXECUTED 4d42e: 40c1 movew %sr,%d1 <== NOT EXECUTED 4d430: 8081 orl %d1,%d0 <== NOT EXECUTED 4d432: 46c0 movew %d0,%sr <== NOT EXECUTED
_signals = information->signals_pending;
4d434: 202b 0016 movel %a3@(22),%d0 <== NOT EXECUTED
information->signals_pending = information->signals_posted;
4d438: 276b 0012 0016 movel %a3@(18),%a3@(22) <== NOT EXECUTED
information->signals_posted = _signals;
4d43e: 2740 0012 movel %d0,%a3@(18) <== NOT EXECUTED
_ISR_Enable( _level );
4d442: 46c1 movew %d1,%sr <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
4d444: 4aab 0012 tstl %a3@(18) <== NOT EXECUTED 4d448: 56c0 sne %d0 <== NOT EXECUTED
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
4d44a: 7203 moveq #3,%d1 <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
4d44c: 4480 negl %d0 <== NOT EXECUTED
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
4d44e: b2b9 0005 e5d8 cmpl 5e5d8 <_System_state_Current>,%d1 <== NOT EXECUTED 4d454: 6744 beqs 4d49a <rtems_task_mode+0x12e> <== NOT EXECUTED
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
4d456: 4280 clrl %d0
}
4d458: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 4d45e: 4e5e unlk %fp 4d460: 4e75 rts
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
4d462: 7203 moveq #3,%d1
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
4d464: 4200 clrb %d0
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
4d466: b2b9 0005 e5d8 cmpl 5e5d8 <_System_state_Current>,%d1
4d46c: 66e8 bnes 4d456 <rtems_task_mode+0xea> <== NEVER TAKEN
4d46e: 602a bras 4d49a <rtems_task_mode+0x12e>
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
4d470: 4a2b 0008 tstb %a3@(8) <== NOT EXECUTED 4d474: 57c4 seq %d4 <== NOT EXECUTED
old_mode |= _ISR_Get_level();
4d476: 4eb9 0004 9ba0 jsr 49ba0 <_CPU_ISR_Get_level> <== NOT EXECUTED
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
4d47c: 49c4 extbl %d4 <== NOT EXECUTED 4d47e: 0284 0000 0400 andil #1024,%d4 <== NOT EXECUTED
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
4d484: 08c3 0009 bset #9,%d3 <== NOT EXECUTED
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
4d488: 8084 orl %d4,%d0 <== NOT EXECUTED
old_mode |= _ISR_Get_level();
4d48a: 8083 orl %d3,%d0 <== NOT EXECUTED 4d48c: 2880 movel %d0,%a4@ <== NOT EXECUTED
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
4d48e: 0802 0008 btst #8,%d2 <== NOT EXECUTED 4d492: 6700 ff3e beqw 4d3d2 <rtems_task_mode+0x66> <== NOT EXECUTED 4d496: 6000 ff2e braw 4d3c6 <rtems_task_mode+0x5a> <== NOT EXECUTED
bool are_signals_pending
)
{
Thread_Control *executing;
executing = _Thread_Executing;
4d49a: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0
if ( are_signals_pending ||
4d4a0: 4a00 tstb %d0
4d4a2: 660e bnes 4d4b2 <rtems_task_mode+0x146> <== NEVER TAKEN
4d4a4: b1f9 0005 e634 cmpal 5e634 <_Per_CPU_Information+0x10>,%a0
4d4aa: 67aa beqs 4d456 <rtems_task_mode+0xea> <== ALWAYS TAKEN
(!_Thread_Is_heir( executing ) && executing->is_preemptible) ) {
4d4ac: 4a28 0074 tstb %a0@(116) <== NOT EXECUTED 4d4b0: 67a4 beqs 4d456 <rtems_task_mode+0xea> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
4d4b2: 7001 moveq #1,%d0 <== NOT EXECUTED 4d4b4: 13c0 0005 e63c moveb %d0,5e63c <_Per_CPU_Information+0x18> <== NOT EXECUTED
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
4d4ba: 4eb9 0004 84fc jsr 484fc <_Thread_Dispatch> <== NOT EXECUTED
}
return RTEMS_SUCCESSFUL;
}
4d4c0: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED
if ( _System_state_Is_up( _System_state_Get() ) ) {
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
4d4c6: 4280 clrl %d0 <== NOT EXECUTED
}
4d4c8: 4e5e unlk %fp <== NOT EXECUTED 4d4ca: 4e75 rts <== NOT EXECUTED
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
4d4cc: 7007 moveq #7,%d0 4d4ce: c082 andl %d2,%d0
if ( mask & RTEMS_TIMESLICE_MASK ) {
if ( _Modes_Is_timeslice(mode_set) ) {
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
} else
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
4d4d0: 42aa 007a clrl %a2@(122)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
4d4d4: 4a80 tstl %d0 4d4d6: 6700 ff30 beqw 4d408 <rtems_task_mode+0x9c> 4d4da: 6000 ff1a braw 4d3f6 <rtems_task_mode+0x8a>
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
4d4de: 7009 moveq #9,%d0 <== NOT EXECUTED
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
}
4d4e0: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 4d4e6: 4e5e unlk %fp <== NOT EXECUTED
...
000474c8 <rtems_task_restart>:
rtems_status_code rtems_task_restart(
rtems_id id,
uint32_t argument
)
{
474c8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
474cc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 474d0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 474d4: 4eb9 0004 92a0 jsr 492a0 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
474da: 508f addql #8,%sp <== NOT EXECUTED 474dc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 474e0: 6622 bnes 47504 <rtems_task_restart+0x3c> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
474e2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 474e6: 42a7 clrl %sp@- <== NOT EXECUTED 474e8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 474ea: 4eb9 0004 9b48 jsr 49b48 <_Thread_Restart> <== NOT EXECUTED 474f0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 474f4: 4a00 tstb %d0 <== NOT EXECUTED 474f6: 6612 bnes 4750a <rtems_task_restart+0x42> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
474f8: 4eb9 0004 927a jsr 4927a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
474fe: 700e moveq #14,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47500: 4e5e unlk %fp <== NOT EXECUTED 47502: 4e75 rts <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
47504: 7004 moveq #4,%d0 <== NOT EXECUTED
}
47506: 4e5e unlk %fp <== NOT EXECUTED 47508: 4e75 rts <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
_Thread_Enable_dispatch();
4750a: 4eb9 0004 927a jsr 4927a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
47510: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47512: 4e5e unlk %fp <== NOT EXECUTED
...
00049f40 <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
49f40: 4e56 fffc linkw %fp,#-4
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
49f44: 486e fffc pea %fp@(-4) 49f48: 2f2e 0008 movel %fp@(8),%sp@- 49f4c: 4eb9 0004 bd44 jsr 4bd44 <_Thread_Get>
switch ( location ) {
49f52: 508f addql #8,%sp 49f54: 4aae fffc tstl %fp@(-4)
49f58: 6706 beqs 49f60 <rtems_task_resume+0x20> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
49f5a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
49f5c: 4e5e unlk %fp <== NOT EXECUTED 49f5e: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
49f60: 7202 moveq #2,%d1 49f62: 2040 moveal %d0,%a0 49f64: c2a8 0010 andl %a0@(16),%d1
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
49f68: 660c bnes 49f76 <rtems_task_resume+0x36> <== ALWAYS TAKEN
_Thread_Resume( the_thread, true );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
49f6a: 4eb9 0004 bd1e jsr 4bd1e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
49f70: 700e moveq #14,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
49f72: 4e5e unlk %fp <== NOT EXECUTED 49f74: 4e75 rts <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
_Thread_Resume( the_thread, true );
49f76: 4878 0001 pea 1 <ADD> 49f7a: 2f00 movel %d0,%sp@- 49f7c: 4eb9 0004 c5ec jsr 4c5ec <_Thread_Resume>
_Thread_Enable_dispatch();
49f82: 4eb9 0004 bd1e jsr 4bd1e <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
49f88: 508f addql #8,%sp 49f8a: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
49f8c: 4e5e unlk %fp <== NOT EXECUTED
00048e40 <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
48e40: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48e44: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 48e48: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48e4a: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
48e4e: 4a39 0006 0154 tstb 60154 <Configuration_RTEMS_API+0x4> <== NOT EXECUTED 48e54: 676e beqs 48ec4 <rtems_task_set_note+0x84> <== NOT EXECUTED
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
48e56: 720f moveq #15,%d1 <== NOT EXECUTED 48e58: b282 cmpl %d2,%d1 <== NOT EXECUTED 48e5a: 6542 bcss 48e9e <rtems_task_set_note+0x5e> <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48e5c: 4a80 tstl %d0 <== NOT EXECUTED 48e5e: 6748 beqs 48ea8 <rtems_task_set_note+0x68> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
48e60: 2079 0006 1e18 moveal 61e18 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48e66: b0a8 0008 cmpl %a0@(8),%d0 <== NOT EXECUTED 48e6a: 6742 beqs 48eae <rtems_task_set_note+0x6e> <== NOT EXECUTED
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
48e6c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48e70: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48e72: 4eb9 0004 ae38 jsr 4ae38 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
48e78: 508f addql #8,%sp <== NOT EXECUTED 48e7a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48e7e: 664e bnes 48ece <rtems_task_set_note+0x8e> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
48e80: 2240 moveal %d0,%a1 <== NOT EXECUTED 48e82: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 48e86: 2069 0108 moveal %a1@(264),%a0 <== NOT EXECUTED 48e8a: 2180 2c1e movel %d0,%a0@(0000001e,%d2:l:4) <== NOT EXECUTED
_Thread_Enable_dispatch();
48e8e: 4eb9 0004 ae12 jsr 4ae12 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48e94: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
48e98: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48e9a: 4e5e unlk %fp <== NOT EXECUTED 48e9c: 4e75 rts <== NOT EXECUTED 48e9e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
return RTEMS_INVALID_NUMBER;
48ea2: 700a moveq #10,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48ea4: 4e5e unlk %fp <== NOT EXECUTED 48ea6: 4e75 rts <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48ea8: 2079 0006 1e18 moveal 61e18 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
48eae: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
48eb2: 4280 clrl %d0 <== NOT EXECUTED
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
48eb4: 2068 0108 moveal %a0@(264),%a0 <== NOT EXECUTED 48eb8: 2189 2c1e movel %a1,%a0@(0000001e,%d2:l:4) <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48ebc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 48ec0: 4e5e unlk %fp <== NOT EXECUTED 48ec2: 4e75 rts <== NOT EXECUTED 48ec4: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
48ec8: 7016 moveq #22,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48eca: 4e5e unlk %fp <== NOT EXECUTED 48ecc: 4e75 rts <== NOT EXECUTED 48ece: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
48ed2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
48ed4: 4e5e unlk %fp <== NOT EXECUTED
0004ad28 <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
4ad28: 4e56 fffc linkw %fp,#-4 4ad2c: 2f0a movel %a2,%sp@- 4ad2e: 246e 0010 moveal %fp@(16),%a2 4ad32: 2f02 movel %d2,%sp@- 4ad34: 242e 000c movel %fp@(12),%d2
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
4ad38: 670c beqs 4ad46 <rtems_task_set_priority+0x1e> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
4ad3a: 4280 clrl %d0 4ad3c: 1039 0006 1102 moveb 61102 <rtems_maximum_priority>,%d0
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
4ad42: b082 cmpl %d2,%d0
4ad44: 6566 bcss 4adac <rtems_task_set_priority+0x84> <== NEVER TAKEN
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
4ad46: 4a8a tstl %a2
4ad48: 6770 beqs 4adba <rtems_task_set_priority+0x92> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
4ad4a: 486e fffc pea %fp@(-4) 4ad4e: 2f2e 0008 movel %fp@(8),%sp@- 4ad52: 4eb9 0004 ccd8 jsr 4ccd8 <_Thread_Get>
switch ( location ) {
4ad58: 508f addql #8,%sp 4ad5a: 4aae fffc tstl %fp@(-4)
4ad5e: 663e bnes 4ad9e <rtems_task_set_priority+0x76> <== NEVER TAKEN
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
4ad60: 2040 moveal %d0,%a0 4ad62: 24a8 0014 movel %a0@(20),%a2@
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
4ad66: 4a82 tstl %d2
4ad68: 6720 beqs 4ad8a <rtems_task_set_priority+0x62> <== NEVER TAKEN
the_thread->real_priority = new_priority;
4ad6a: 2142 0018 movel %d2,%a0@(24)
if ( the_thread->resource_count == 0 ||
4ad6e: 4aa8 001c tstl %a0@(28)
4ad72: 6706 beqs 4ad7a <rtems_task_set_priority+0x52> <== ALWAYS TAKEN
4ad74: b4a8 0014 cmpl %a0@(20),%d2 <== NOT EXECUTED 4ad78: 6410 bccs 4ad8a <rtems_task_set_priority+0x62> <== NOT EXECUTED
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
4ad7a: 42a7 clrl %sp@- 4ad7c: 2f02 movel %d2,%sp@- 4ad7e: 2f00 movel %d0,%sp@- 4ad80: 4eb9 0004 c780 jsr 4c780 <_Thread_Change_priority> 4ad86: 4fef 000c lea %sp@(12),%sp
}
_Thread_Enable_dispatch();
4ad8a: 4eb9 0004 ccb2 jsr 4ccb2 <_Thread_Enable_dispatch>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ad90: 242e fff4 movel %fp@(-12),%d2
if ( the_thread->resource_count == 0 ||
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4ad94: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ad96: 246e fff8 moveal %fp@(-8),%a2 4ad9a: 4e5e unlk %fp 4ad9c: 4e75 rts
4ad9e: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4ada2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4ada4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4ada8: 4e5e unlk %fp <== NOT EXECUTED 4adaa: 4e75 rts <== NOT EXECUTED 4adac: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
4adb0: 7013 moveq #19,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4adb2: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4adb6: 4e5e unlk %fp <== NOT EXECUTED 4adb8: 4e75 rts <== NOT EXECUTED 4adba: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
return RTEMS_INVALID_ADDRESS;
4adbe: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4adc0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4adc4: 4e5e unlk %fp <== NOT EXECUTED
00046924 <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
46924: 4e56 fffc linkw %fp,#-4 46928: 2f02 movel %d2,%sp@- 4692a: 242e 000c movel %fp@(12),%d2
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
4692e: 674a beqs 4697a <rtems_task_start+0x56>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
46930: 486e fffc pea %fp@(-4) 46934: 2f2e 0008 movel %fp@(8),%sp@- 46938: 4eb9 0004 868c jsr 4868c <_Thread_Get>
switch ( location ) {
4693e: 508f addql #8,%sp 46940: 4aae fffc tstl %fp@(-4)
46944: 662a bnes 46970 <rtems_task_start+0x4c> <== NEVER TAKEN
case OBJECTS_LOCAL:
if ( _Thread_Start(
46946: 2f2e 0010 movel %fp@(16),%sp@- 4694a: 42a7 clrl %sp@- 4694c: 2f02 movel %d2,%sp@- 4694e: 42a7 clrl %sp@- 46950: 2f00 movel %d0,%sp@- 46952: 4eb9 0004 921c jsr 4921c <_Thread_Start> 46958: 4fef 0014 lea %sp@(20),%sp 4695c: 4a00 tstb %d0
4695e: 6624 bnes 46984 <rtems_task_start+0x60> <== ALWAYS TAKEN
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
46960: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46966: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
4696a: 700e moveq #14,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4696c: 4e5e unlk %fp <== NOT EXECUTED 4696e: 4e75 rts <== NOT EXECUTED 46970: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
46974: 7004 moveq #4,%d0 <== NOT EXECUTED
}
46976: 4e5e unlk %fp <== NOT EXECUTED 46978: 4e75 rts <== NOT EXECUTED
4697a: 242e fff8 movel %fp@(-8),%d2
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
4697e: 7009 moveq #9,%d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46980: 4e5e unlk %fp 46982: 4e75 rts
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Start(
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
46984: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4698a: 242e fff8 movel %fp@(-8),%d2
case OBJECTS_LOCAL:
if ( _Thread_Start(
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4698e: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46990: 4e5e unlk %fp <== NOT EXECUTED
00046994 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
46994: 4e56 fffc linkw %fp,#-4
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
46998: 486e fffc pea %fp@(-4) 4699c: 2f2e 0008 movel %fp@(8),%sp@- 469a0: 4eb9 0004 868c jsr 4868c <_Thread_Get>
switch ( location ) {
469a6: 508f addql #8,%sp 469a8: 4aae fffc tstl %fp@(-4)
469ac: 6706 beqs 469b4 <rtems_task_suspend+0x20> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
469ae: 7004 moveq #4,%d0 <== NOT EXECUTED
}
469b0: 4e5e unlk %fp <== NOT EXECUTED 469b2: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
469b4: 7202 moveq #2,%d1 469b6: 2040 moveal %d0,%a0 469b8: c2a8 0010 andl %a0@(16),%d1
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
469bc: 670c beqs 469ca <rtems_task_suspend+0x36> <== ALWAYS TAKEN
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
469be: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_ALREADY_SUSPENDED;
469c4: 700f moveq #15,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
469c6: 4e5e unlk %fp <== NOT EXECUTED 469c8: 4e75 rts <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Suspend( the_thread );
469ca: 2f00 movel %d0,%sp@- 469cc: 4eb9 0004 9278 jsr 49278 <_Thread_Suspend>
_Thread_Enable_dispatch();
469d2: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
469d8: 588f addql #4,%sp 469da: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
469dc: 4e5e unlk %fp <== NOT EXECUTED
000477a8 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
477a8: 4e56 fff0 linkw %fp,#-16 477ac: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 477b0: 246e 000c moveal %fp@(12),%a2 477b4: 242e 0010 movel %fp@(16),%d2
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
477b8: 4a8a tstl %a2 477ba: 6700 009a beqw 47856 <rtems_task_variable_add+0xae>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
477be: 486e fffc pea %fp@(-4) <== NOT EXECUTED 477c2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 477c6: 4eb9 0004 9608 jsr 49608 <_Thread_Get> <== NOT EXECUTED
switch (location) {
477cc: 508f addql #8,%sp <== NOT EXECUTED
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
477ce: 2640 moveal %d0,%a3 <== NOT EXECUTED
switch (location) {
477d0: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 477d4: 664c bnes 47822 <rtems_task_variable_add+0x7a> <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
477d6: 206b 0114 moveal %a3@(276),%a0 <== NOT EXECUTED
while (tvp) {
477da: 4a88 tstl %a0 <== NOT EXECUTED 477dc: 670c beqs 477ea <rtems_task_variable_add+0x42> <== NOT EXECUTED
if (tvp->ptr == ptr) {
477de: b5e8 0004 cmpal %a0@(4),%a2 <== NOT EXECUTED 477e2: 674a beqs 4782e <rtems_task_variable_add+0x86> <== NOT EXECUTED
tvp->dtor = dtor;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
477e4: 2050 moveal %a0@,%a0 <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
477e6: 4a88 tstl %a0 <== NOT EXECUTED 477e8: 66f4 bnes 477de <rtems_task_variable_add+0x36> <== NOT EXECUTED
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
477ea: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED 477ee: 4eb9 0004 a9f6 jsr 4a9f6 <_Workspace_Allocate> <== NOT EXECUTED
if (new == NULL) {
477f4: 588f addql #4,%sp <== NOT EXECUTED
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
477f6: 2040 moveal %d0,%a0 <== NOT EXECUTED
if (new == NULL) {
477f8: 4a80 tstl %d0 <== NOT EXECUTED 477fa: 6748 beqs 47844 <rtems_task_variable_add+0x9c> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
477fc: 2152 0008 movel %a2@,%a0@(8) <== NOT EXECUTED
new->ptr = ptr;
new->dtor = dtor;
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
47800: 20ab 0114 movel %a3@(276),%a0@ <== NOT EXECUTED
if (new == NULL) {
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
new->ptr = ptr;
47804: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
new->dtor = dtor;
47808: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
the_thread->task_variables = new;
4780c: 2740 0114 movel %d0,%a3@(276) <== NOT EXECUTED
_Thread_Enable_dispatch();
47810: 4eb9 0004 95e2 jsr 495e2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47816: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED
new->dtor = dtor;
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
the_thread->task_variables = new;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4781c: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4781e: 4e5e unlk %fp <== NOT EXECUTED 47820: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
47822: 7004 moveq #4,%d0 <== NOT EXECUTED
}
47824: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 4782a: 4e5e unlk %fp <== NOT EXECUTED 4782c: 4e75 rts <== NOT EXECUTED
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
tvp->dtor = dtor;
4782e: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED
_Thread_Enable_dispatch();
47832: 4eb9 0004 95e2 jsr 495e2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47838: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
tvp->dtor = dtor;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4783e: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47840: 4e5e unlk %fp <== NOT EXECUTED 47842: 4e75 rts <== NOT EXECUTED
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
_Thread_Enable_dispatch();
47844: 4eb9 0004 95e2 jsr 495e2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
4784a: 701a moveq #26,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4784c: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 47852: 4e5e unlk %fp <== NOT EXECUTED 47854: 4e75 rts <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
47856: 7009 moveq #9,%d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47858: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 4785e: 4e5e unlk %fp
...
00047864 <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
47864: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47868: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4786a: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
4786e: 6772 beqs 478e2 <rtems_task_variable_delete+0x7e><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
47870: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47874: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47878: 4eb9 0004 9608 jsr 49608 <_Thread_Get> <== NOT EXECUTED
switch (location) {
4787e: 508f addql #8,%sp <== NOT EXECUTED 47880: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47884: 6634 bnes 478ba <rtems_task_variable_delete+0x56><== NOT EXECUTED
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
47886: 2040 moveal %d0,%a0 <== NOT EXECUTED 47888: 2268 0114 moveal %a0@(276),%a1 <== NOT EXECUTED
while (tvp) {
4788c: 4a89 tstl %a1 <== NOT EXECUTED 4788e: 671a beqs 478aa <rtems_task_variable_delete+0x46><== NOT EXECUTED
if (tvp->ptr == ptr) {
47890: b4a9 0004 cmpl %a1@(4),%d2 <== NOT EXECUTED 47894: 6756 beqs 478ec <rtems_task_variable_delete+0x88><== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
47896: 2051 moveal %a1@,%a0 <== NOT EXECUTED
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
47898: 4a88 tstl %a0 <== NOT EXECUTED 4789a: 670e beqs 478aa <rtems_task_variable_delete+0x46><== NOT EXECUTED
if (tvp->ptr == ptr) {
4789c: b4a8 0004 cmpl %a0@(4),%d2 <== NOT EXECUTED 478a0: 6722 beqs 478c4 <rtems_task_variable_delete+0x60><== NOT EXECUTED 478a2: 2248 moveal %a0,%a1 <== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
478a4: 2051 moveal %a1@,%a0 <== NOT EXECUTED
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
478a6: 4a88 tstl %a0 <== NOT EXECUTED 478a8: 66f2 bnes 4789c <rtems_task_variable_delete+0x38><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
478aa: 4eb9 0004 95e2 jsr 495e2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
478b0: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
return RTEMS_INVALID_ADDRESS;
478b4: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
478b6: 4e5e unlk %fp <== NOT EXECUTED 478b8: 4e75 rts <== NOT EXECUTED 478ba: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
478be: 7004 moveq #4,%d0 <== NOT EXECUTED
}
478c0: 4e5e unlk %fp <== NOT EXECUTED 478c2: 4e75 rts <== NOT EXECUTED
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
478c4: 2290 movel %a0@,%a1@ <== NOT EXECUTED
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
478c6: 2f08 movel %a0,%sp@- <== NOT EXECUTED 478c8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 478ca: 4eb9 0004 7998 jsr 47998 <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED
_Thread_Enable_dispatch();
478d0: 4eb9 0004 95e2 jsr 495e2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
478d6: 508f addql #8,%sp <== NOT EXECUTED 478d8: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
478da: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 478de: 4e5e unlk %fp <== NOT EXECUTED 478e0: 4e75 rts <== NOT EXECUTED 478e2: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
478e6: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
478e8: 4e5e unlk %fp <== NOT EXECUTED 478ea: 4e75 rts <== NOT EXECUTED
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
478ec: 2040 moveal %d0,%a0 <== NOT EXECUTED 478ee: 2151 0114 movel %a1@,%a0@(276) <== NOT EXECUTED 478f2: 2049 moveal %a1,%a0 <== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
478f4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 478f6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 478f8: 4eb9 0004 7998 jsr 47998 <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED
_Thread_Enable_dispatch();
478fe: 4eb9 0004 95e2 jsr 495e2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
47904: 508f addql #8,%sp <== NOT EXECUTED 47906: 4280 clrl %d0 <== NOT EXECUTED 47908: 60d0 bras 478da <rtems_task_variable_delete+0x76><== NOT EXECUTED
...
0004790c <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
4790c: 4e56 fffc linkw %fp,#-4 47910: 2f0a movel %a2,%sp@- 47912: 246e 0010 moveal %fp@(16),%a2 47916: 2f02 movel %d2,%sp@- 47918: 242e 000c movel %fp@(12),%d2
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
4791c: 6752 beqs 47970 <rtems_task_variable_get+0x64> <== ALWAYS TAKEN
return RTEMS_INVALID_ADDRESS;
if ( !result )
4791e: 4a8a tstl %a2 <== NOT EXECUTED 47920: 674e beqs 47970 <rtems_task_variable_get+0x64> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
47922: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47926: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4792a: 4eb9 0004 9608 jsr 49608 <_Thread_Get> <== NOT EXECUTED
switch (location) {
47930: 508f addql #8,%sp <== NOT EXECUTED 47932: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47936: 662a bnes 47962 <rtems_task_variable_get+0x56> <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
47938: 2240 moveal %d0,%a1 <== NOT EXECUTED 4793a: 2069 0114 moveal %a1@(276),%a0 <== NOT EXECUTED
while (tvp) {
4793e: 4a88 tstl %a0 <== NOT EXECUTED 47940: 670c beqs 4794e <rtems_task_variable_get+0x42> <== NOT EXECUTED
if (tvp->ptr == ptr) {
47942: b4a8 0004 cmpl %a0@(4),%d2 <== NOT EXECUTED 47946: 6736 beqs 4797e <rtems_task_variable_get+0x72> <== NOT EXECUTED
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
47948: 2050 moveal %a0@,%a0 <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
4794a: 4a88 tstl %a0 <== NOT EXECUTED 4794c: 66f4 bnes 47942 <rtems_task_variable_get+0x36> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
4794e: 4eb9 0004 95e2 jsr 495e2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47954: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
return RTEMS_INVALID_ADDRESS;
47958: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4795a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4795e: 4e5e unlk %fp <== NOT EXECUTED 47960: 4e75 rts <== NOT EXECUTED 47962: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
47966: 7004 moveq #4,%d0 <== NOT EXECUTED
}
47968: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4796c: 4e5e unlk %fp <== NOT EXECUTED 4796e: 4e75 rts <== NOT EXECUTED
47970: 242e fff4 movel %fp@(-12),%d2
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
if ( !result )
return RTEMS_INVALID_ADDRESS;
47974: 7009 moveq #9,%d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47976: 246e fff8 moveal %fp@(-8),%a2 4797a: 4e5e unlk %fp 4797c: 4e75 rts
if (tvp->ptr == ptr) {
/*
* Should this return the current (i.e not the
* saved) value if `tid' is the current task?
*/
*result = tvp->tval;
4797e: 24a8 000c movel %a0@(12),%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
47982: 4eb9 0004 95e2 jsr 495e2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47988: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
* Should this return the current (i.e not the
* saved) value if `tid' is the current task?
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4798c: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4798e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 47992: 4e5e unlk %fp <== NOT EXECUTED
...
000469e0 <rtems_task_wake_after>:
*/
rtems_status_code rtems_task_wake_after(
rtems_interval ticks
)
{
469e0: 4e56 0000 linkw %fp,#0 469e4: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0 469ea: 5280 addql #1,%d0 469ec: 2f02 movel %d2,%sp@- 469ee: 242e 0008 movel %fp@(8),%d2 469f2: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level>
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
469f8: 4a82 tstl %d2
469fa: 6758 beqs 46a54 <rtems_task_wake_after+0x74> <== NEVER TAKEN
_Thread_Yield_processor();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
469fc: 4878 0008 pea 8 <DIVIDE_BY_ZERO> 46a00: 2f39 0005 e630 movel 5e630 <_Per_CPU_Information+0xc>,%sp@- 46a06: 4eb9 0004 8fa4 jsr 48fa4 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
46a0c: 2079 0005 e630 moveal 5e630 <_Per_CPU_Information+0xc>,%a0
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
46a12: 203c 0004 84c0 movel #296128,%d0 46a18: 2140 0064 movel %d0,%a0@(100)
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Thread_Yield_processor();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
_Watchdog_Initialize(
46a1c: 2028 0008 movel %a0@(8),%d0
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
46a20: 2142 0054 movel %d2,%a0@(84)
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
46a24: 2140 0068 movel %d0,%a0@(104)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
46a28: 42a8 0050 clrl %a0@(80)
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
46a2c: 42a8 006c clrl %a0@(108)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
46a30: 4868 0048 pea %a0@(72) 46a34: 4879 0005 e52e pea 5e52e <_Watchdog_Ticks_chain> 46a3a: 4eb9 0004 97b0 jsr 497b0 <_Watchdog_Insert> 46a40: 4fef 0010 lea %sp@(16),%sp
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
46a44: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
46a4a: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 46a4e: 4280 clrl %d0 <== NOT EXECUTED 46a50: 4e5e unlk %fp <== NOT EXECUTED 46a52: 4e75 rts <== NOT EXECUTED
rtems_interval ticks
)
{
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Thread_Yield_processor();
46a54: 4eb9 0004 93d8 jsr 493d8 <_Thread_Yield_processor> <== NOT EXECUTED
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
46a5a: 4eb9 0004 8666 jsr 48666 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
46a60: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 46a64: 4280 clrl %d0 <== NOT EXECUTED 46a66: 4e5e unlk %fp <== NOT EXECUTED
...
00047970 <rtems_task_wake_when>:
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
47970: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47974: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47976: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
4797a: 4a39 0005 fe04 tstb 5fe04 <_TOD_Is_set> <== NOT EXECUTED 47980: 6700 00aa beqw 47a2c <rtems_task_wake_when+0xbc> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
47984: 4a8a tstl %a2 <== NOT EXECUTED 47986: 6700 00ae beqw 47a36 <rtems_task_wake_when+0xc6> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
4798a: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED
if ( !_TOD_Validate( time_buffer ) )
4798e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47990: 4eb9 0004 6c84 jsr 46c84 <_TOD_Validate> <== NOT EXECUTED 47996: 588f addql #4,%sp <== NOT EXECUTED 47998: 4a00 tstb %d0 <== NOT EXECUTED 4799a: 660a bnes 479a6 <rtems_task_wake_when+0x36> <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4799c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
479a0: 7014 moveq #20,%d0 <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
479a2: 4e5e unlk %fp <== NOT EXECUTED 479a4: 4e75 rts <== NOT EXECUTED
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
479a6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 479a8: 4eb9 0004 6b7c jsr 46b7c <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
479ae: 588f addql #4,%sp <== NOT EXECUTED 479b0: b0b9 0005 fe7e cmpl 5fe7e <_TOD_Now>,%d0 <== NOT EXECUTED 479b6: 63e4 blss 4799c <rtems_task_wake_when+0x2c> <== NOT EXECUTED 479b8: 2239 0005 fdf4 movel 5fdf4 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 479be: 5281 addql #1,%d1 <== NOT EXECUTED 479c0: 23c1 0005 fdf4 movel %d1,5fdf4 <_Thread_Dispatch_disable_level><== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
479c6: 4878 0010 pea 10 <INVALID_OPERATION> <== NOT EXECUTED 479ca: 2f39 0005 ffb8 movel 5ffb8 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 479d0: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 479d4: 4eb9 0004 9f90 jsr 49f90 <_Thread_Set_state> <== NOT EXECUTED
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_seconds(
479da: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 479de: 90b9 0005 fe7e subl 5fe7e <_TOD_Now>,%d0 <== NOT EXECUTED
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
479e4: 2079 0005 ffb8 moveal 5ffb8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
NULL
);
_Watchdog_Insert_seconds(
479ea: 2140 0054 movel %d0,%a0@(84) <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
479ee: 203c 0004 94ac movel #300204,%d0 <== NOT EXECUTED 479f4: 2140 0064 movel %d0,%a0@(100) <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
_Watchdog_Initialize(
479f8: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
479fc: 42a8 0050 clrl %a0@(80) <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
47a00: 2140 0068 movel %d0,%a0@(104) <== NOT EXECUTED
the_watchdog->user_data = user_data;
47a04: 42a8 006c clrl %a0@(108) <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
47a08: 4868 0048 pea %a0@(72) <== NOT EXECUTED 47a0c: 4879 0005 feaa pea 5feaa <_Watchdog_Seconds_chain> <== NOT EXECUTED 47a12: 4eb9 0004 a830 jsr 4a830 <_Watchdog_Insert> <== NOT EXECUTED
);
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
47a18: 4eb9 0004 9652 jsr 49652 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
47a1e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
47a22: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 47a26: 4280 clrl %d0 <== NOT EXECUTED
}
47a28: 4e5e unlk %fp <== NOT EXECUTED 47a2a: 4e75 rts <== NOT EXECUTED 47a2c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
47a30: 700b moveq #11,%d0 <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
47a32: 4e5e unlk %fp <== NOT EXECUTED 47a34: 4e75 rts <== NOT EXECUTED 47a36: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
47a3a: 7009 moveq #9,%d0 <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
47a3c: 4e5e unlk %fp <== NOT EXECUTED
000457c0 <rtems_termios_baud_to_index>:
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
457c0: 7209 moveq #9,%d1 <== NOT EXECUTED
#include <rtems/termiostypes.h>
int rtems_termios_baud_to_index(
rtems_termios_baud_t termios_baud
)
{
457c2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 457c6: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
int baud_index;
switch (termios_baud) {
457ca: b280 cmpl %d0,%d1 <== NOT EXECUTED 457cc: 6700 010a beqw 458d8 <rtems_termios_baud_to_index+0x118><== NOT EXECUTED 457d0: 6c32 bges 45804 <rtems_termios_baud_to_index+0x44><== NOT EXECUTED 457d2: 720e moveq #14,%d1 <== NOT EXECUTED 457d4: b280 cmpl %d0,%d1 <== NOT EXECUTED 457d6: 6700 00d6 beqw 458ae <rtems_termios_baud_to_index+0xee><== NOT EXECUTED 457da: 6c56 bges 45832 <rtems_termios_baud_to_index+0x72><== NOT EXECUTED 457dc: 0c80 0000 1002 cmpil #4098,%d0 <== NOT EXECUTED 457e2: 6700 00e2 beqw 458c6 <rtems_termios_baud_to_index+0x106><== NOT EXECUTED 457e6: 6f00 0098 blew 45880 <rtems_termios_baud_to_index+0xc0><== NOT EXECUTED 457ea: 0c80 0000 1003 cmpil #4099,%d0 <== NOT EXECUTED 457f0: 6700 00b6 beqw 458a8 <rtems_termios_baud_to_index+0xe8><== NOT EXECUTED 457f4: 0c80 0000 1004 cmpil #4100,%d0 <== NOT EXECUTED 457fa: 6700 009a beqw 45896 <rtems_termios_baud_to_index+0xd6><== NOT EXECUTED
case B38400: baud_index = 15; break;
case B57600: baud_index = 16; break;
case B115200: baud_index = 17; break;
case B230400: baud_index = 18; break;
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
457fe: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
return baud_index;
}
45800: 4e5e unlk %fp <== NOT EXECUTED 45802: 4e75 rts <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
45804: 123c 0004 moveb #4,%d1 <== NOT EXECUTED 45808: b280 cmpl %d0,%d1 <== NOT EXECUTED 4580a: 6700 00d2 beqw 458de <rtems_termios_baud_to_index+0x11e><== NOT EXECUTED 4580e: 6d46 blts 45856 <rtems_termios_baud_to_index+0x96><== NOT EXECUTED 45810: 123c 0001 moveb #1,%d1 <== NOT EXECUTED 45814: b280 cmpl %d0,%d1 <== NOT EXECUTED 45816: 6700 00a2 beqw 458ba <rtems_termios_baud_to_index+0xfa><== NOT EXECUTED 4581a: 6c00 00c8 bgew 458e4 <rtems_termios_baud_to_index+0x124><== NOT EXECUTED 4581e: 7202 moveq #2,%d1 <== NOT EXECUTED 45820: b280 cmpl %d0,%d1 <== NOT EXECUTED 45822: 677e beqs 458a2 <rtems_termios_baud_to_index+0xe2><== NOT EXECUTED 45824: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 45828: b280 cmpl %d0,%d1 <== NOT EXECUTED 4582a: 66d2 bnes 457fe <rtems_termios_baud_to_index+0x3e><== NOT EXECUTED
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
case B110: baud_index = 3; break;
4582c: 7003 moveq #3,%d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
4582e: 4e5e unlk %fp <== NOT EXECUTED 45830: 4e75 rts <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
45832: 123c 000b moveb #11,%d1 <== NOT EXECUTED 45836: b280 cmpl %d0,%d1 <== NOT EXECUTED 45838: 6700 0086 beqw 458c0 <rtems_termios_baud_to_index+0x100><== NOT EXECUTED 4583c: 6e3c bgts 4587a <rtems_termios_baud_to_index+0xba><== NOT EXECUTED 4583e: 123c 000c moveb #12,%d1 <== NOT EXECUTED 45842: b280 cmpl %d0,%d1 <== NOT EXECUTED 45844: 6700 008c beqw 458d2 <rtems_termios_baud_to_index+0x112><== NOT EXECUTED 45848: 123c 000d moveb #13,%d1 <== NOT EXECUTED 4584c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4584e: 66ae bnes 457fe <rtems_termios_baud_to_index+0x3e><== NOT EXECUTED
case B600: baud_index = 8; break;
case B1200: baud_index = 9; break;
case B1800: baud_index = 10; break;
case B2400: baud_index = 11; break;
case B4800: baud_index = 12; break;
case B9600: baud_index = 13; break;
45850: 700d moveq #13,%d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
45852: 4e5e unlk %fp <== NOT EXECUTED 45854: 4e75 rts <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
45856: 7206 moveq #6,%d1 <== NOT EXECUTED 45858: b280 cmpl %d0,%d1 <== NOT EXECUTED 4585a: 6758 beqs 458b4 <rtems_termios_baud_to_index+0xf4><== NOT EXECUTED 4585c: 6e16 bgts 45874 <rtems_termios_baud_to_index+0xb4><== NOT EXECUTED 4585e: 123c 0007 moveb #7,%d1 <== NOT EXECUTED 45862: b280 cmpl %d0,%d1 <== NOT EXECUTED 45864: 6766 beqs 458cc <rtems_termios_baud_to_index+0x10c><== NOT EXECUTED 45866: 123c 0008 moveb #8,%d1 <== NOT EXECUTED 4586a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4586c: 6690 bnes 457fe <rtems_termios_baud_to_index+0x3e><== NOT EXECUTED
case B110: baud_index = 3; break;
case B134: baud_index = 4; break;
case B150: baud_index = 5; break;
case B200: baud_index = 6; break;
case B300: baud_index = 7; break;
case B600: baud_index = 8; break;
4586e: 7008 moveq #8,%d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
45870: 4e5e unlk %fp <== NOT EXECUTED 45872: 4e75 rts <== NOT EXECUTED
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
case B110: baud_index = 3; break;
case B134: baud_index = 4; break;
case B150: baud_index = 5; break;
45874: 7005 moveq #5,%d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
45876: 4e5e unlk %fp <== NOT EXECUTED 45878: 4e75 rts <== NOT EXECUTED
case B150: baud_index = 5; break;
case B200: baud_index = 6; break;
case B300: baud_index = 7; break;
case B600: baud_index = 8; break;
case B1200: baud_index = 9; break;
case B1800: baud_index = 10; break;
4587a: 700a moveq #10,%d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
4587c: 4e5e unlk %fp <== NOT EXECUTED 4587e: 4e75 rts <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
45880: 720f moveq #15,%d1 <== NOT EXECUTED 45882: b280 cmpl %d0,%d1 <== NOT EXECUTED 45884: 6716 beqs 4589c <rtems_termios_baud_to_index+0xdc><== NOT EXECUTED 45886: 0c80 0000 1001 cmpil #4097,%d0 <== NOT EXECUTED 4588c: 6600 ff70 bnew 457fe <rtems_termios_baud_to_index+0x3e><== NOT EXECUTED
case B2400: baud_index = 11; break;
case B4800: baud_index = 12; break;
case B9600: baud_index = 13; break;
case B19200: baud_index = 14; break;
case B38400: baud_index = 15; break;
case B57600: baud_index = 16; break;
45890: 7010 moveq #16,%d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
45892: 4e5e unlk %fp <== NOT EXECUTED 45894: 4e75 rts <== NOT EXECUTED
case B19200: baud_index = 14; break;
case B38400: baud_index = 15; break;
case B57600: baud_index = 16; break;
case B115200: baud_index = 17; break;
case B230400: baud_index = 18; break;
case B460800: baud_index = 19; break;
45896: 7013 moveq #19,%d0 <== NOT EXECUTED
default: baud_index = -1; break;
}
return baud_index;
}
45898: 4e5e unlk %fp <== NOT EXECUTED 4589a: 4e75 rts <== NOT EXECUTED
case B1800: baud_index = 10; break;
case B2400: baud_index = 11; break;
case B4800: baud_index = 12; break;
case B9600: baud_index = 13; break;
case B19200: baud_index = 14; break;
case B38400: baud_index = 15; break;
4589c: 700f moveq #15,%d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
4589e: 4e5e unlk %fp <== NOT EXECUTED 458a0: 4e75 rts <== NOT EXECUTED
int baud_index;
switch (termios_baud) {
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
458a2: 7002 moveq #2,%d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
458a4: 4e5e unlk %fp <== NOT EXECUTED 458a6: 4e75 rts <== NOT EXECUTED
case B9600: baud_index = 13; break;
case B19200: baud_index = 14; break;
case B38400: baud_index = 15; break;
case B57600: baud_index = 16; break;
case B115200: baud_index = 17; break;
case B230400: baud_index = 18; break;
458a8: 7012 moveq #18,%d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
458aa: 4e5e unlk %fp <== NOT EXECUTED 458ac: 4e75 rts <== NOT EXECUTED
case B1200: baud_index = 9; break;
case B1800: baud_index = 10; break;
case B2400: baud_index = 11; break;
case B4800: baud_index = 12; break;
case B9600: baud_index = 13; break;
case B19200: baud_index = 14; break;
458ae: 700e moveq #14,%d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
458b0: 4e5e unlk %fp <== NOT EXECUTED 458b2: 4e75 rts <== NOT EXECUTED
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
case B110: baud_index = 3; break;
case B134: baud_index = 4; break;
case B150: baud_index = 5; break;
case B200: baud_index = 6; break;
458b4: 7006 moveq #6,%d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
458b6: 4e5e unlk %fp <== NOT EXECUTED 458b8: 4e75 rts <== NOT EXECUTED
{
int baud_index;
switch (termios_baud) {
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
458ba: 7001 moveq #1,%d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
458bc: 4e5e unlk %fp <== NOT EXECUTED 458be: 4e75 rts <== NOT EXECUTED
case B200: baud_index = 6; break;
case B300: baud_index = 7; break;
case B600: baud_index = 8; break;
case B1200: baud_index = 9; break;
case B1800: baud_index = 10; break;
case B2400: baud_index = 11; break;
458c0: 700b moveq #11,%d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
458c2: 4e5e unlk %fp <== NOT EXECUTED 458c4: 4e75 rts <== NOT EXECUTED
case B4800: baud_index = 12; break;
case B9600: baud_index = 13; break;
case B19200: baud_index = 14; break;
case B38400: baud_index = 15; break;
case B57600: baud_index = 16; break;
case B115200: baud_index = 17; break;
458c6: 7011 moveq #17,%d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
458c8: 4e5e unlk %fp <== NOT EXECUTED 458ca: 4e75 rts <== NOT EXECUTED
case B75: baud_index = 2; break;
case B110: baud_index = 3; break;
case B134: baud_index = 4; break;
case B150: baud_index = 5; break;
case B200: baud_index = 6; break;
case B300: baud_index = 7; break;
458cc: 7007 moveq #7,%d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
458ce: 4e5e unlk %fp <== NOT EXECUTED 458d0: 4e75 rts <== NOT EXECUTED
case B300: baud_index = 7; break;
case B600: baud_index = 8; break;
case B1200: baud_index = 9; break;
case B1800: baud_index = 10; break;
case B2400: baud_index = 11; break;
case B4800: baud_index = 12; break;
458d2: 700c moveq #12,%d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
458d4: 4e5e unlk %fp <== NOT EXECUTED 458d6: 4e75 rts <== NOT EXECUTED
case B134: baud_index = 4; break;
case B150: baud_index = 5; break;
case B200: baud_index = 6; break;
case B300: baud_index = 7; break;
case B600: baud_index = 8; break;
case B1200: baud_index = 9; break;
458d8: 7009 moveq #9,%d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
458da: 4e5e unlk %fp <== NOT EXECUTED 458dc: 4e75 rts <== NOT EXECUTED
switch (termios_baud) {
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
case B110: baud_index = 3; break;
case B134: baud_index = 4; break;
458de: 7004 moveq #4,%d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
458e0: 4e5e unlk %fp <== NOT EXECUTED 458e2: 4e75 rts <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
458e4: 4a80 tstl %d0 <== NOT EXECUTED 458e6: 6600 ff16 bnew 457fe <rtems_termios_baud_to_index+0x3e><== NOT EXECUTED
case B0: baud_index = 0; break;
458ea: 4280 clrl %d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
458ec: 4e5e unlk %fp <== NOT EXECUTED
00043c5c <rtems_termios_baud_to_number>:
extern rtems_assoc_t termios_assoc_table[];
int32_t rtems_termios_baud_to_number(
int termios_baud
)
{
43c5c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43c60: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43c62: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
int baud;
baud = rtems_assoc_local_by_remote( termios_assoc_table, termios_baud );
43c66: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43c68: 4879 0005 cc9c pea 5cc9c <termios_assoc_table> <== NOT EXECUTED 43c6e: 4eb9 0004 abf0 jsr 4abf0 <rtems_assoc_local_by_remote> <== NOT EXECUTED
if ( baud == 0 && termios_baud != 0 )
43c74: 508f addql #8,%sp <== NOT EXECUTED 43c76: 4a80 tstl %d0 <== NOT EXECUTED 43c78: 6708 beqs 43c82 <rtems_termios_baud_to_number+0x26><== NOT EXECUTED
return -1;
return baud;
}
43c7a: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 43c7e: 4e5e unlk %fp <== NOT EXECUTED 43c80: 4e75 rts <== NOT EXECUTED
)
{
int baud;
baud = rtems_assoc_local_by_remote( termios_assoc_table, termios_baud );
if ( baud == 0 && termios_baud != 0 )
43c82: 4a82 tstl %d2 <== NOT EXECUTED 43c84: 67f4 beqs 43c7a <rtems_termios_baud_to_number+0x1e><== NOT EXECUTED
return -1;
return baud;
}
43c86: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
{
int baud;
baud = rtems_assoc_local_by_remote( termios_assoc_table, termios_baud );
if ( baud == 0 && termios_baud != 0 )
return -1;
43c8a: 70ff moveq #-1,%d0 <== NOT EXECUTED
return baud;
}
43c8c: 4e5e unlk %fp <== NOT EXECUTED
0004432c <rtems_termios_bufsize>:
{
rtems_termios_cbufsize = cbufsize;
rtems_termios_raw_input_size = raw_input;
rtems_termios_raw_output_size = raw_output;
return RTEMS_SUCCESSFUL;
}
4432c: 4280 clrl %d0 <== NOT EXECUTED
rtems_status_code rtems_termios_bufsize (
int cbufsize,
int raw_input,
int raw_output
)
{
4432e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_termios_cbufsize = cbufsize;
44332: 41ee 0008 lea %fp@(8),%a0 <== NOT EXECUTED 44336: 23d0 0005 cd9c movel %a0@,5cd9c <rtems_termios_cbufsize> <== NOT EXECUTED
rtems_termios_raw_input_size = raw_input;
4433c: 41ee 000c lea %fp@(12),%a0 <== NOT EXECUTED 44340: 23d0 0005 cda0 movel %a0@,5cda0 <rtems_termios_raw_input_size><== NOT EXECUTED
rtems_termios_raw_output_size = raw_output;
44346: 41ee 0010 lea %fp@(16),%a0 <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
4434a: 4e5e unlk %fp <== NOT EXECUTED
int raw_output
)
{
rtems_termios_cbufsize = cbufsize;
rtems_termios_raw_input_size = raw_input;
rtems_termios_raw_output_size = raw_output;
4434c: 23d0 0005 cda4 movel %a0@,5cda4 <rtems_termios_raw_output_size><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
00044182 <rtems_termios_close>:
}
}
rtems_status_code
rtems_termios_close (void *arg)
{
44182: 4e56 fff4 linkw %fp,#-12 44186: 48d7 1c00 moveml %a2-%a4,%sp@ 4418a: 266e 0008 moveal %fp@(8),%a3
rtems_libio_open_close_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
rtems_status_code sc;
sc = rtems_semaphore_obtain(
4418e: 49f9 0004 6478 lea 46478 <rtems_semaphore_obtain>,%a4
rtems_status_code
rtems_termios_close (void *arg)
{
rtems_libio_open_close_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
44194: 2053 moveal %a3@,%a0 44196: 2468 0034 moveal %a0@(52),%a2
rtems_status_code sc;
sc = rtems_semaphore_obtain(
4419a: 42a7 clrl %sp@- 4419c: 42a7 clrl %sp@- 4419e: 2f39 0005 e35c movel 5e35c <rtems_termios_ttyMutex>,%sp@- 441a4: 4e94 jsr %a4@
rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
441a6: 4fef 000c lea %sp@(12),%sp 441aa: 4a80 tstl %d0 441ac: 6600 011c bnew 442ca <rtems_termios_close+0x148>
rtems_fatal_error_occurred (sc);
if (--tty->refcount == 0) {
441b0: 202a 0008 movel %a2@(8),%d0 441b4: 5380 subql #1,%d0 441b6: 2540 0008 movel %d0,%a2@(8) 441ba: 6600 00a4 bnew 44260 <rtems_termios_close+0xde>
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
441be: 202a 00cc movel %a2@(204),%d0 441c2: eb88 lsll #5,%d0 441c4: 0680 0005 db24 addil #383780,%d0 441ca: 2240 moveal %d0,%a1 441cc: 2051 moveal %a1@,%a0 441ce: 4a88 tstl %a0 441d0: 6700 0128 beqw 442fa <rtems_termios_close+0x178>
/*
* call discipline-specific close
*/
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
441d4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 441d6: 4e90 jsr %a0@ <== NOT EXECUTED 441d8: 588f addql #4,%sp <== NOT EXECUTED
}
drainOutput (tty);
rtems_semaphore_release (tty->osem);
}
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
441da: 7002 moveq #2,%d0 <== NOT EXECUTED 441dc: b0aa 00b4 cmpl %a2@(180),%d0 <== NOT EXECUTED 441e0: 6700 00c0 beqw 442a2 <rtems_termios_close+0x120> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_event_send( tty->txTaskId, TERMIOS_TX_TERMINATE_EVENT );
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
if (tty->device.lastClose)
441e4: 206a 009c moveal %a2@(156),%a0 441e8: 4a88 tstl %a0
441ea: 6710 beqs 441fc <rtems_termios_close+0x7a> <== NEVER TAKEN
(*tty->device.lastClose)(tty->major, tty->minor, arg);
441ec: 2f0b movel %a3,%sp@- 441ee: 2f2a 0010 movel %a2@(16),%sp@- 441f2: 2f2a 000c movel %a2@(12),%sp@- 441f6: 4e90 jsr %a0@ 441f8: 4fef 000c lea %sp@(12),%sp
if (tty->forw == NULL) {
441fc: 2052 moveal %a2@,%a0 441fe: 4a88 tstl %a0 44200: 6700 00e2 beqw 442e4 <rtems_termios_close+0x162>
rtems_termios_ttyTail = tty->back;
if ( rtems_termios_ttyTail != NULL ) {
rtems_termios_ttyTail->forw = NULL;
}
} else {
tty->forw->back = tty->back;
44204: 216a 0004 0004 movel %a2@(4),%a0@(4) <== NOT EXECUTED 4420a: 226a 0004 moveal %a2@(4),%a1 <== NOT EXECUTED
}
if (tty->back == NULL) {
4420e: 4a89 tstl %a1 <== NOT EXECUTED 44210: 6700 00c0 beqw 442d2 <rtems_termios_close+0x150> <== NOT EXECUTED
rtems_termios_ttyHead = tty->forw;
if ( rtems_termios_ttyHead != NULL ) {
rtems_termios_ttyHead->back = NULL;
}
} else {
tty->back->forw = tty->forw;
44214: 2288 movel %a0,%a1@ <== NOT EXECUTED
}
rtems_semaphore_delete (tty->isem);
44216: 2f2a 0014 movel %a2@(20),%sp@- 4421a: 47f9 0004 63a0 lea 463a0 <rtems_semaphore_delete>,%a3 44220: 4e93 jsr %a3@
rtems_semaphore_delete (tty->osem);
44222: 2f2a 0018 movel %a2@(24),%sp@- 44226: 4e93 jsr %a3@
rtems_semaphore_delete (tty->rawOutBuf.Semaphore);
44228: 2f2a 008c movel %a2@(140),%sp@- 4422c: 4e93 jsr %a3@
if ((tty->device.pollRead == NULL) ||
4422e: 4fef 000c lea %sp@(12),%sp 44232: 4aaa 00a0 tstl %a2@(160)
44236: 6740 beqs 44278 <rtems_termios_close+0xf6> <== ALWAYS TAKEN
44238: 7002 moveq #2,%d0 <== NOT EXECUTED 4423a: b0aa 00b4 cmpl %a2@(180),%d0 <== NOT EXECUTED 4423e: 6738 beqs 44278 <rtems_termios_close+0xf6> <== NOT EXECUTED
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN))
rtems_semaphore_delete (tty->rawInBuf.Semaphore);
free (tty->rawInBuf.theBuf);
44240: 2f2a 0058 movel %a2@(88),%sp@- <== NOT EXECUTED 44244: 47f9 0004 2cfc lea 42cfc <free>,%a3 <== NOT EXECUTED 4424a: 4e93 jsr %a3@ <== NOT EXECUTED
free (tty->rawOutBuf.theBuf);
4424c: 2f2a 007c movel %a2@(124),%sp@- <== NOT EXECUTED 44250: 4e93 jsr %a3@ <== NOT EXECUTED
free (tty->cbuf);
44252: 2f2a 001c movel %a2@(28),%sp@- <== NOT EXECUTED 44256: 4e93 jsr %a3@ <== NOT EXECUTED
free (tty);
44258: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4425a: 4e93 jsr %a3@ <== NOT EXECUTED 4425c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
} rtems_semaphore_release (rtems_termios_ttyMutex);
44260: 2f39 0005 e35c movel 5e35c <rtems_termios_ttyMutex>,%sp@- 44266: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release>
return RTEMS_SUCCESSFUL; }
4426c: 4cee 1c00 fff4 moveml %fp@(-12),%a2-%a4 44272: 4280 clrl %d0 44274: 4e5e unlk %fp 44276: 4e75 rts
rtems_semaphore_delete (tty->isem);
rtems_semaphore_delete (tty->osem);
rtems_semaphore_delete (tty->rawOutBuf.Semaphore);
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN))
rtems_semaphore_delete (tty->rawInBuf.Semaphore);
44278: 2f2a 0068 movel %a2@(104),%sp@- 4427c: 4e93 jsr %a3@ 4427e: 588f addql #4,%sp
free (tty->rawInBuf.theBuf);
44280: 47f9 0004 2cfc lea 42cfc <free>,%a3 44286: 2f2a 0058 movel %a2@(88),%sp@- 4428a: 4e93 jsr %a3@
free (tty->rawOutBuf.theBuf);
4428c: 2f2a 007c movel %a2@(124),%sp@- 44290: 4e93 jsr %a3@
free (tty->cbuf);
44292: 2f2a 001c movel %a2@(28),%sp@- 44296: 4e93 jsr %a3@
free (tty);
44298: 2f0a movel %a2,%sp@- 4429a: 4e93 jsr %a3@ 4429c: 4fef 0010 lea %sp@(16),%sp 442a0: 60be bras 44260 <rtems_termios_close+0xde>
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
/*
* send "terminate" to I/O tasks
*/
sc = rtems_event_send( tty->rxTaskId, TERMIOS_RX_TERMINATE_EVENT );
442a2: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 442a6: 49f9 0004 5f68 lea 45f68 <rtems_event_send>,%a4 <== NOT EXECUTED 442ac: 2f2a 00c4 movel %a2@(196),%sp@- <== NOT EXECUTED 442b0: 4e94 jsr %a4@ <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
442b2: 508f addql #8,%sp <== NOT EXECUTED 442b4: 4a80 tstl %d0 <== NOT EXECUTED 442b6: 6612 bnes 442ca <rtems_termios_close+0x148> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_event_send( tty->txTaskId, TERMIOS_TX_TERMINATE_EVENT );
442b8: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 442bc: 2f2a 00c8 movel %a2@(200),%sp@- <== NOT EXECUTED 442c0: 4e94 jsr %a4@ <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
442c2: 508f addql #8,%sp <== NOT EXECUTED 442c4: 4a80 tstl %d0 <== NOT EXECUTED 442c6: 6700 ff1c beqw 441e4 <rtems_termios_close+0x62> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
442ca: 2f00 movel %d0,%sp@- <== NOT EXECUTED 442cc: 4eb9 0004 6bb8 jsr 46bb8 <rtems_fatal_error_occurred> <== NOT EXECUTED
} else {
tty->forw->back = tty->back;
}
if (tty->back == NULL) {
rtems_termios_ttyHead = tty->forw;
442d2: 23c8 0005 e364 movel %a0,5e364 <rtems_termios_ttyHead>
if ( rtems_termios_ttyHead != NULL ) {
442d8: 6700 ff3c beqw 44216 <rtems_termios_close+0x94>
rtems_termios_ttyHead->back = NULL;
442dc: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED 442e0: 6000 ff34 braw 44216 <rtems_termios_close+0x94> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
if (tty->device.lastClose)
(*tty->device.lastClose)(tty->major, tty->minor, arg);
if (tty->forw == NULL) {
rtems_termios_ttyTail = tty->back;
442e4: 226a 0004 moveal %a2@(4),%a1 442e8: 23c9 0005 e360 movel %a1,5e360 <rtems_termios_ttyTail>
if ( rtems_termios_ttyTail != NULL ) {
442ee: 67e2 beqs 442d2 <rtems_termios_close+0x150> <== ALWAYS TAKEN
rtems_termios_ttyTail->forw = NULL;
442f0: 4291 clrl %a1@ <== NOT EXECUTED 442f2: 2052 moveal %a2@,%a0 <== NOT EXECUTED
rtems_termios_ttyHead = tty->forw;
if ( rtems_termios_ttyHead != NULL ) {
rtems_termios_ttyHead->back = NULL;
}
} else {
tty->back->forw = tty->forw;
442f4: 2288 movel %a0,%a1@ <== NOT EXECUTED 442f6: 6000 ff1e braw 44216 <rtems_termios_close+0x94> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
} else {
/*
* default: just flush output buffer
*/
sc = rtems_semaphore_obtain(tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
442fa: 42a7 clrl %sp@- 442fc: 42a7 clrl %sp@- 442fe: 2f2a 0018 movel %a2@(24),%sp@- 44302: 4e94 jsr %a4@
if (sc != RTEMS_SUCCESSFUL) {
44304: 4fef 000c lea %sp@(12),%sp 44308: 4a80 tstl %d0
4430a: 66be bnes 442ca <rtems_termios_close+0x148> <== NEVER TAKEN
rtems_fatal_error_occurred (sc);
}
drainOutput (tty);
4430c: 2f0a movel %a2,%sp@- 4430e: 4eba f9bc jsr %pc@(43ccc <drainOutput>)
rtems_semaphore_release (tty->osem);
44312: 2f2a 0018 movel %a2@(24),%sp@- 44316: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> 4431c: 508f addql #8,%sp
}
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
4431e: 7002 moveq #2,%d0 44320: b0aa 00b4 cmpl %a2@(180),%d0 44324: 6600 febe bnew 441e4 <rtems_termios_close+0x62>
44328: 6000 ff78 braw 442a2 <rtems_termios_close+0x120> <== NOT EXECUTED
0004595a <rtems_termios_dequeue_characters>:
* for each transmitted character.
* It returns number of characters left to transmit
*/
int
rtems_termios_dequeue_characters (void *ttyp, int len)
{
4595a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_status_code sc;
/*
* sum up character count already sent
*/
tty->t_dqlen += len;
4595e: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
* for each transmitted character.
* It returns number of characters left to transmit
*/
int
rtems_termios_dequeue_characters (void *ttyp, int len)
{
45962: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
rtems_status_code sc;
/*
* sum up character count already sent
*/
tty->t_dqlen += len;
45966: d1a8 0090 addl %d0,%a0@(144) <== NOT EXECUTED
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
4596a: 7002 moveq #2,%d0 <== NOT EXECUTED 4596c: b0a8 00b4 cmpl %a0@(180),%d0 <== NOT EXECUTED 45970: 672a beqs 4599c <rtems_termios_dequeue_characters+0x42><== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
return 0; /* nothing to output in IRQ... */
}
if (tty->t_line == PPPDISC ) {
45972: 7005 moveq #5,%d0 <== NOT EXECUTED 45974: b0a8 00cc cmpl %a0@(204),%d0 <== NOT EXECUTED 45978: 670c beqs 45986 <rtems_termios_dequeue_characters+0x2c><== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
}
return 0; /* nothing to output in IRQ... */
}
return rtems_termios_refill_transmitter(tty);
4597a: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
4597e: 4e5e unlk %fp <== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
}
return 0; /* nothing to output in IRQ... */
}
return rtems_termios_refill_transmitter(tty);
45980: 4ef9 0004 56a6 jmp 456a6 <rtems_termios_refill_transmitter><== NOT EXECUTED
if (tty->t_line == PPPDISC ) {
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
45986: 2279 0005 dbd4 moveal 5dbd4 <rtems_termios_linesw+0xb4>,%a1<== NOT EXECUTED 4598c: 4a89 tstl %a1 <== NOT EXECUTED 4598e: 6706 beqs 45996 <rtems_termios_dequeue_characters+0x3c><== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
45990: 2f08 movel %a0,%sp@- <== NOT EXECUTED 45992: 4e91 jsr %a1@ <== NOT EXECUTED 45994: 588f addql #4,%sp <== NOT EXECUTED
}
return 0; /* nothing to output in IRQ... */
}
return rtems_termios_refill_transmitter(tty);
}
45996: 4280 clrl %d0 <== NOT EXECUTED 45998: 4e5e unlk %fp <== NOT EXECUTED 4599a: 4e75 rts <== NOT EXECUTED
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
/*
* send wake up to transmitter task
*/
sc = rtems_event_send(tty->txTaskId, TERMIOS_TX_START_EVENT);
4599c: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED 459a0: 2f28 00c8 movel %a0@(200),%sp@- <== NOT EXECUTED 459a4: 4eb9 0004 5f68 jsr 45f68 <rtems_event_send> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
459aa: 508f addql #8,%sp <== NOT EXECUTED 459ac: 4a80 tstl %d0 <== NOT EXECUTED 459ae: 67e6 beqs 45996 <rtems_termios_dequeue_characters+0x3c><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
459b0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 459b2: 4eb9 0004 6bb8 jsr 46bb8 <rtems_fatal_error_occurred> <== NOT EXECUTED
00045358 <rtems_termios_enqueue_raw_characters>:
* device receive interrupt handler.
* Returns the number of characters dropped because of overflow.
*/
int
rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len)
{
45358: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 4535c: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 45360: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
char c;
int dropped = 0;
bool flow_rcv = false; /* true, if flow control char received */
rtems_interrupt_level level;
if (rtems_termios_linesw[tty->t_line].l_rint != NULL) {
45364: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED 45368: eb88 lsll #5,%d0 <== NOT EXECUTED
* device receive interrupt handler.
* Returns the number of characters dropped because of overflow.
*/
int
rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len)
{
4536a: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED
char c;
int dropped = 0;
bool flow_rcv = false; /* true, if flow control char received */
rtems_interrupt_level level;
if (rtems_termios_linesw[tty->t_line].l_rint != NULL) {
4536e: 0680 0005 db30 addil #383792,%d0 <== NOT EXECUTED 45374: 2240 moveal %d0,%a1 <== NOT EXECUTED
* device receive interrupt handler.
* Returns the number of characters dropped because of overflow.
*/
int
rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len)
{
45376: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
char c;
int dropped = 0;
bool flow_rcv = false; /* true, if flow control char received */
rtems_interrupt_level level;
if (rtems_termios_linesw[tty->t_line].l_rint != NULL) {
4537a: 2051 moveal %a1@,%a0 <== NOT EXECUTED 4537c: 4a88 tstl %a0 <== NOT EXECUTED 4537e: 6774 beqs 453f4 <rtems_termios_enqueue_raw_characters+0x9c><== NOT EXECUTED
while (len--) {
45380: 4a82 tstl %d2 <== NOT EXECUTED 45382: 6734 beqs 453b8 <rtems_termios_enqueue_raw_characters+0x60><== NOT EXECUTED
c = *buf++;
rtems_termios_linesw[tty->t_line].l_rint(c,tty);
45384: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45386: 5382 subql #1,%d2 <== NOT EXECUTED 45388: 121b moveb %a3@+,%d1 <== NOT EXECUTED 4538a: 49c1 extbl %d1 <== NOT EXECUTED 4538c: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4538e: 4e90 jsr %a0@ <== NOT EXECUTED
int dropped = 0;
bool flow_rcv = false; /* true, if flow control char received */
rtems_interrupt_level level;
if (rtems_termios_linesw[tty->t_line].l_rint != NULL) {
while (len--) {
45390: 508f addql #8,%sp <== NOT EXECUTED 45392: 4a82 tstl %d2 <== NOT EXECUTED 45394: 6722 beqs 453b8 <rtems_termios_enqueue_raw_characters+0x60><== NOT EXECUTED 45396: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED
c = *buf++;
rtems_termios_linesw[tty->t_line].l_rint(c,tty);
4539a: 5382 subql #1,%d2 <== NOT EXECUTED
int dropped = 0;
bool flow_rcv = false; /* true, if flow control char received */
rtems_interrupt_level level;
if (rtems_termios_linesw[tty->t_line].l_rint != NULL) {
while (len--) {
4539c: eb88 lsll #5,%d0 <== NOT EXECUTED 4539e: 0680 0005 db30 addil #383792,%d0 <== NOT EXECUTED 453a4: 2240 moveal %d0,%a1 <== NOT EXECUTED 453a6: 2051 moveal %a1@,%a0 <== NOT EXECUTED
c = *buf++;
rtems_termios_linesw[tty->t_line].l_rint(c,tty);
453a8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 453aa: 121b moveb %a3@+,%d1 <== NOT EXECUTED 453ac: 49c1 extbl %d1 <== NOT EXECUTED 453ae: 2f01 movel %d1,%sp@- <== NOT EXECUTED 453b0: 4e90 jsr %a0@ <== NOT EXECUTED
int dropped = 0;
bool flow_rcv = false; /* true, if flow control char received */
rtems_interrupt_level level;
if (rtems_termios_linesw[tty->t_line].l_rint != NULL) {
while (len--) {
453b2: 508f addql #8,%sp <== NOT EXECUTED 453b4: 4a82 tstl %d2 <== NOT EXECUTED 453b6: 66de bnes 45396 <rtems_termios_enqueue_raw_characters+0x3e><== NOT EXECUTED
}
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
453b8: 4aaa 00e4 tstl %a2@(228) <== NOT EXECUTED 453bc: 6628 bnes 453e6 <rtems_termios_enqueue_raw_characters+0x8e><== NOT EXECUTED 453be: 206a 00dc moveal %a2@(220),%a0 <== NOT EXECUTED 453c2: 4a88 tstl %a0 <== NOT EXECUTED 453c4: 6720 beqs 453e6 <rtems_termios_enqueue_raw_characters+0x8e><== NOT EXECUTED
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
453c6: 2f2a 00e0 movel %a2@(224),%sp@- <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
}
return 0;
453ca: 4285 clrl %d5 <== NOT EXECUTED
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
453cc: 486a 0030 pea %a2@(48) <== NOT EXECUTED 453d0: 4e90 jsr %a0@ <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
453d2: 508f addql #8,%sp <== NOT EXECUTED 453d4: 7001 moveq #1,%d0 <== NOT EXECUTED 453d6: 2540 00e4 movel %d0,%a2@(228) <== NOT EXECUTED
}
tty->rawInBufDropped += dropped;
rtems_semaphore_release (tty->rawInBuf.Semaphore);
return dropped;
}
453da: 2005 movel %d5,%d0 <== NOT EXECUTED 453dc: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 453e2: 4e5e unlk %fp <== NOT EXECUTED 453e4: 4e75 rts <== NOT EXECUTED
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
tty->tty_rcvwakeup = 1;
}
return 0;
453e6: 4285 clrl %d5 <== NOT EXECUTED
}
tty->rawInBufDropped += dropped;
rtems_semaphore_release (tty->rawInBuf.Semaphore);
return dropped;
}
453e8: 2005 movel %d5,%d0 <== NOT EXECUTED 453ea: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 453f0: 4e5e unlk %fp <== NOT EXECUTED 453f2: 4e75 rts <== NOT EXECUTED
if ((tty->flow_ctrl & FL_OSTOP) ||
(tty->rawOutBufState == rob_idle)) {
/* if tx is stopped due to XOFF or out of data */
/* call write function here */
tty->flow_ctrl |= FL_ISNTXOF;
(*tty->device.write)(tty->minor,
453f4: 41ea 004a lea %a2@(74),%a0 <== NOT EXECUTED
char c;
int dropped = 0;
bool flow_rcv = false; /* true, if flow control char received */
rtems_interrupt_level level;
if (rtems_termios_linesw[tty->t_line].l_rint != NULL) {
453f8: 4285 clrl %d5 <== NOT EXECUTED
}
if (flow_rcv) {
/* restart output according to FL_ORCVXOF flag */
if ((tty->flow_ctrl & (FL_ORCVXOF | FL_OSTOP)) == FL_OSTOP) {
/* disable interrupts */
rtems_interrupt_disable(level);
453fa: 387c 0700 moveaw #1792,%a4 <== NOT EXECUTED
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
453fe: 4bea 0030 lea %a2@(48),%a5 <== NOT EXECUTED
char c;
int dropped = 0;
bool flow_rcv = false; /* true, if flow control char received */
rtems_interrupt_level level;
if (rtems_termios_linesw[tty->t_line].l_rint != NULL) {
45402: 4200 clrb %d0 <== NOT EXECUTED
if ((tty->flow_ctrl & FL_OSTOP) ||
(tty->rawOutBufState == rob_idle)) {
/* if tx is stopped due to XOFF or out of data */
/* call write function here */
tty->flow_ctrl |= FL_ISNTXOF;
(*tty->device.write)(tty->minor,
45404: 2d48 fffc movel %a0,%fp@(-4) <== NOT EXECUTED
char c;
int dropped = 0;
bool flow_rcv = false; /* true, if flow control char received */
rtems_interrupt_level level;
if (rtems_termios_linesw[tty->t_line].l_rint != NULL) {
45408: 1d40 fff7 moveb %d0,%fp@(-9) <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
}
return 0;
}
while (len--) {
4540c: 4a82 tstl %d2 <== NOT EXECUTED 4540e: 6700 00e6 beqw 454f6 <rtems_termios_enqueue_raw_characters+0x19e><== NOT EXECUTED
c = *buf++;
/* FIXME: implement IXANY: any character restarts output */
/* if incoming XON/XOFF controls outgoing stream: */
if (tty->flow_ctrl & FL_MDXON) {
45412: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
}
return 0;
}
while (len--) {
c = *buf++;
45416: 181b moveb %a3@+,%d4 <== NOT EXECUTED
/* FIXME: implement IXANY: any character restarts output */
/* if incoming XON/XOFF controls outgoing stream: */
if (tty->flow_ctrl & FL_MDXON) {
45418: 0800 0009 btst #9,%d0 <== NOT EXECUTED 4541c: 671c beqs 4543a <rtems_termios_enqueue_raw_characters+0xe2><== NOT EXECUTED
/* if received char is V_STOP and V_START (both are equal value) */
if (c == tty->termios.c_cc[VSTOP]) {
4541e: 4281 clrl %d1 <== NOT EXECUTED 45420: 122a 004a moveb %a2@(74),%d1 <== NOT EXECUTED 45424: 1004 moveb %d4,%d0 <== NOT EXECUTED 45426: 49c0 extbl %d0 <== NOT EXECUTED 45428: b280 cmpl %d0,%d1 <== NOT EXECUTED 4542a: 6700 0146 beqw 45572 <rtems_termios_enqueue_raw_characters+0x21a><== NOT EXECUTED
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
}
flow_rcv = true;
}
else if (c == tty->termios.c_cc[VSTART]) {
4542e: 4281 clrl %d1 <== NOT EXECUTED 45430: 122a 0049 moveb %a2@(73),%d1 <== NOT EXECUTED 45434: b280 cmpl %d0,%d1 <== NOT EXECUTED 45436: 6700 00da beqw 45512 <rtems_termios_enqueue_raw_characters+0x1ba><== NOT EXECUTED
/* restart output */
tty->flow_ctrl &= ~FL_ORCVXOF;
flow_rcv = true;
}
}
if (flow_rcv) {
4543a: 4a2e fff7 tstb %fp@(-9) <== NOT EXECUTED 4543e: 6600 00e4 bnew 45524 <rtems_termios_enqueue_raw_characters+0x1cc><== NOT EXECUTED
}
/* reenable interrupts */
rtems_interrupt_enable(level);
}
} else {
newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size;
45442: 2e2a 0060 movel %a2@(96),%d7 <== NOT EXECUTED 45446: 5287 addql #1,%d7 <== NOT EXECUTED
/* if chars_in_buffer > highwater */
rtems_interrupt_disable(level);
45448: 200c movel %a4,%d0 <== NOT EXECUTED
}
/* reenable interrupts */
rtems_interrupt_enable(level);
}
} else {
newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size;
4544a: 222a 0064 movel %a2@(100),%d1 <== NOT EXECUTED 4544e: 4c41 7003 remul %d1,%d3,%d7 <== NOT EXECUTED
/* if chars_in_buffer > highwater */
rtems_interrupt_disable(level);
45452: 40c7 movew %sr,%d7 <== NOT EXECUTED 45454: 8087 orl %d7,%d0 <== NOT EXECUTED 45456: 46c0 movew %d0,%sr <== NOT EXECUTED
if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size)
45458: 222a 005c movel %a2@(92),%d1 <== NOT EXECUTED 4545c: 202a 0064 movel %a2@(100),%d0 <== NOT EXECUTED 45460: 9081 subl %d1,%d0 <== NOT EXECUTED 45462: 2240 moveal %d0,%a1 <== NOT EXECUTED 45464: d3c3 addal %d3,%a1 <== NOT EXECUTED
% tty->rawInBuf.Size) > tty->highwater) &&
45466: 2209 movel %a1,%d1 <== NOT EXECUTED 45468: 202a 0064 movel %a2@(100),%d0 <== NOT EXECUTED 4546c: 4c40 1006 remul %d0,%d6,%d1 <== NOT EXECUTED 45470: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED
}
} else {
newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size;
/* if chars_in_buffer > highwater */
rtems_interrupt_disable(level);
if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size)
45474: bcaa 00c0 cmpl %a2@(192),%d6 <== NOT EXECUTED 45478: 633e blss 454b8 <rtems_termios_enqueue_raw_characters+0x160><== NOT EXECUTED
% tty->rawInBuf.Size) > tty->highwater) &&
!(tty->flow_ctrl & FL_IREQXOF)) {
4547a: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
} else {
newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size;
/* if chars_in_buffer > highwater */
rtems_interrupt_disable(level);
if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size)
% tty->rawInBuf.Size) > tty->highwater) &&
4547e: 0800 0000 btst #0,%d0 <== NOT EXECUTED 45482: 6634 bnes 454b8 <rtems_termios_enqueue_raw_characters+0x160><== NOT EXECUTED
!(tty->flow_ctrl & FL_IREQXOF)) {
/* incoming data stream should be stopped */
tty->flow_ctrl |= FL_IREQXOF;
45484: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 45488: 7201 moveq #1,%d1 <== NOT EXECUTED 4548a: 8081 orl %d1,%d0 <== NOT EXECUTED 4548c: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF))
45490: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 45494: 0280 0000 0402 andil #1026,%d0 <== NOT EXECUTED 4549a: 0c80 0000 0400 cmpil #1024,%d0 <== NOT EXECUTED 454a0: 6700 010c beqw 455ae <rtems_termios_enqueue_raw_characters+0x256><== NOT EXECUTED
/* call write function here */
tty->flow_ctrl |= FL_ISNTXOF;
(*tty->device.write)(tty->minor,
(void *)&(tty->termios.c_cc[VSTOP]), 1);
}
} else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) == (FL_MDRTS) ) {
454a4: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 454a8: 0280 0000 0104 andil #260,%d0 <== NOT EXECUTED 454ae: 0c80 0000 0100 cmpil #256,%d0 <== NOT EXECUTED 454b4: 6700 0130 beqw 455e6 <rtems_termios_enqueue_raw_characters+0x28e><== NOT EXECUTED
}
}
}
/* reenable interrupts */
rtems_interrupt_enable(level);
454b8: 46c7 movew %d7,%sr <== NOT EXECUTED
if (newTail == tty->rawInBuf.Head) {
454ba: 202a 005c movel %a2@(92),%d0 <== NOT EXECUTED 454be: b680 cmpl %d0,%d3 <== NOT EXECUTED 454c0: 6700 00ce beqw 45590 <rtems_termios_enqueue_raw_characters+0x238><== NOT EXECUTED
dropped++;
} else {
tty->rawInBuf.theBuf[newTail] = c;
454c4: 206a 0058 moveal %a2@(88),%a0 <== NOT EXECUTED 454c8: 1184 3800 moveb %d4,%a0@(00000000,%d3:l) <== NOT EXECUTED
tty->rawInBuf.Tail = newTail;
454cc: 2543 0060 movel %d3,%a2@(96) <== NOT EXECUTED
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
454d0: 4aaa 00e4 tstl %a2@(228) <== NOT EXECUTED 454d4: 6618 bnes 454ee <rtems_termios_enqueue_raw_characters+0x196><== NOT EXECUTED 454d6: 206a 00dc moveal %a2@(220),%a0 <== NOT EXECUTED 454da: 4a88 tstl %a0 <== NOT EXECUTED 454dc: 6710 beqs 454ee <rtems_termios_enqueue_raw_characters+0x196><== NOT EXECUTED
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
454de: 2f2a 00e0 movel %a2@(224),%sp@- <== NOT EXECUTED 454e2: 2f0d movel %a5,%sp@- <== NOT EXECUTED 454e4: 4e90 jsr %a0@ <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
454e6: 508f addql #8,%sp <== NOT EXECUTED 454e8: 7201 moveq #1,%d1 <== NOT EXECUTED 454ea: 2541 00e4 movel %d1,%a2@(228) <== NOT EXECUTED 454ee: 5382 subql #1,%d2 <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
}
return 0;
}
while (len--) {
454f0: 4a82 tstl %d2 <== NOT EXECUTED 454f2: 6600 ff1e bnew 45412 <rtems_termios_enqueue_raw_characters+0xba><== NOT EXECUTED
}
}
}
tty->rawInBufDropped += dropped;
rtems_semaphore_release (tty->rawInBuf.Semaphore);
454f6: 2f2a 0068 movel %a2@(104),%sp@- <== NOT EXECUTED
}
}
}
}
tty->rawInBufDropped += dropped;
454fa: dbaa 0078 addl %d5,%a2@(120) <== NOT EXECUTED
rtems_semaphore_release (tty->rawInBuf.Semaphore);
454fe: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
return dropped;
45504: 588f addql #4,%sp <== NOT EXECUTED
}
45506: 2005 movel %d5,%d0 <== NOT EXECUTED 45508: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4550e: 4e5e unlk %fp <== NOT EXECUTED 45510: 4e75 rts <== NOT EXECUTED
flow_rcv = true;
}
else if (c == tty->termios.c_cc[VSTART]) {
/* VSTART received */
/* restart output */
tty->flow_ctrl &= ~FL_ORCVXOF;
45512: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 45516: 72ef moveq #-17,%d1 <== NOT EXECUTED 45518: c081 andl %d1,%d0 <== NOT EXECUTED
* device receive interrupt handler.
* Returns the number of characters dropped because of overflow.
*/
int
rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len)
{
4551a: 7c01 moveq #1,%d6 <== NOT EXECUTED
flow_rcv = true;
}
else if (c == tty->termios.c_cc[VSTART]) {
/* VSTART received */
/* restart output */
tty->flow_ctrl &= ~FL_ORCVXOF;
4551c: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
* device receive interrupt handler.
* Returns the number of characters dropped because of overflow.
*/
int
rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len)
{
45520: 1d46 fff7 moveb %d6,%fp@(-9) <== NOT EXECUTED
flow_rcv = true;
}
}
if (flow_rcv) {
/* restart output according to FL_ORCVXOF flag */
if ((tty->flow_ctrl & (FL_ORCVXOF | FL_OSTOP)) == FL_OSTOP) {
45524: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 45528: 7c30 moveq #48,%d6 <== NOT EXECUTED 4552a: 7220 moveq #32,%d1 <== NOT EXECUTED 4552c: c086 andl %d6,%d0 <== NOT EXECUTED 4552e: b280 cmpl %d0,%d1 <== NOT EXECUTED 45530: 66bc bnes 454ee <rtems_termios_enqueue_raw_characters+0x196><== NOT EXECUTED
/* disable interrupts */
rtems_interrupt_disable(level);
45532: 200c movel %a4,%d0 <== NOT EXECUTED 45534: 40c3 movew %sr,%d3 <== NOT EXECUTED 45536: 8083 orl %d3,%d0 <== NOT EXECUTED 45538: 46c0 movew %d0,%sr <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
4553a: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 4553e: 7cdf moveq #-33,%d6 <== NOT EXECUTED 45540: c086 andl %d6,%d0 <== NOT EXECUTED 45542: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
45546: 4aaa 0094 tstl %a2@(148) <== NOT EXECUTED 4554a: 6606 bnes 45552 <rtems_termios_enqueue_raw_characters+0x1fa><== NOT EXECUTED
/* if chars available, call write function... */
(*tty->device.write)(
tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1);
}
/* reenable interrupts */
rtems_interrupt_enable(level);
4554c: 46c3 movew %d3,%sr <== NOT EXECUTED
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
tty->tty_rcvwakeup = 1;
4554e: 5382 subql #1,%d2 <== NOT EXECUTED 45550: 609e bras 454f0 <rtems_termios_enqueue_raw_characters+0x198><== NOT EXECUTED
rtems_interrupt_disable(level);
tty->flow_ctrl &= ~FL_OSTOP;
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
/* if chars available, call write function... */
(*tty->device.write)(
45552: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1);
45556: 202a 0084 movel %a2@(132),%d0 <== NOT EXECUTED
rtems_interrupt_disable(level);
tty->flow_ctrl &= ~FL_OSTOP;
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
/* if chars available, call write function... */
(*tty->device.write)(
4555a: d0aa 007c addl %a2@(124),%d0 <== NOT EXECUTED 4555e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45560: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 45564: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED 45568: 4e90 jsr %a0@ <== NOT EXECUTED 4556a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1);
}
/* reenable interrupts */
rtems_interrupt_enable(level);
4556e: 46c3 movew %d3,%sr <== NOT EXECUTED 45570: 60dc bras 4554e <rtems_termios_enqueue_raw_characters+0x1f6><== NOT EXECUTED
/* FIXME: implement IXANY: any character restarts output */
/* if incoming XON/XOFF controls outgoing stream: */
if (tty->flow_ctrl & FL_MDXON) {
/* if received char is V_STOP and V_START (both are equal value) */
if (c == tty->termios.c_cc[VSTOP]) {
if (c == tty->termios.c_cc[VSTART]) {
45572: 4281 clrl %d1 <== NOT EXECUTED 45574: 122a 0049 moveb %a2@(73),%d1 <== NOT EXECUTED 45578: b280 cmpl %d0,%d1 <== NOT EXECUTED 4557a: 671c beqs 45598 <rtems_termios_enqueue_raw_characters+0x240><== NOT EXECUTED
tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF;
}
else {
/* VSTOP received (other code than VSTART) */
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
4557c: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 45580: 7c10 moveq #16,%d6 <== NOT EXECUTED 45582: 8086 orl %d6,%d0 <== NOT EXECUTED
* device receive interrupt handler.
* Returns the number of characters dropped because of overflow.
*/
int
rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len)
{
45584: 7c01 moveq #1,%d6 <== NOT EXECUTED
tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF;
}
else {
/* VSTOP received (other code than VSTART) */
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
45586: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
* device receive interrupt handler.
* Returns the number of characters dropped because of overflow.
*/
int
rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len)
{
4558a: 1d46 fff7 moveb %d6,%fp@(-9) <== NOT EXECUTED 4558e: 6094 bras 45524 <rtems_termios_enqueue_raw_characters+0x1cc><== NOT EXECUTED
/* reenable interrupts */
rtems_interrupt_enable(level);
if (newTail == tty->rawInBuf.Head) {
dropped++;
45590: 5285 addql #1,%d5 <== NOT EXECUTED
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
tty->tty_rcvwakeup = 1;
45592: 5382 subql #1,%d2 <== NOT EXECUTED 45594: 6000 ff5a braw 454f0 <rtems_termios_enqueue_raw_characters+0x198><== NOT EXECUTED
/* if received char is V_STOP and V_START (both are equal value) */
if (c == tty->termios.c_cc[VSTOP]) {
if (c == tty->termios.c_cc[VSTART]) {
/* received VSTOP and VSTART==VSTOP? */
/* then toggle "stop output" status */
tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF;
45598: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 4559c: 7210 moveq #16,%d1 <== NOT EXECUTED 4559e: b380 eorl %d1,%d0 <== NOT EXECUTED
* device receive interrupt handler.
* Returns the number of characters dropped because of overflow.
*/
int
rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len)
{
455a0: 7c01 moveq #1,%d6 <== NOT EXECUTED
/* if received char is V_STOP and V_START (both are equal value) */
if (c == tty->termios.c_cc[VSTOP]) {
if (c == tty->termios.c_cc[VSTART]) {
/* received VSTOP and VSTART==VSTOP? */
/* then toggle "stop output" status */
tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF;
455a2: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
* device receive interrupt handler.
* Returns the number of characters dropped because of overflow.
*/
int
rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len)
{
455a6: 1d46 fff7 moveb %d6,%fp@(-9) <== NOT EXECUTED 455aa: 6000 ff78 braw 45524 <rtems_termios_enqueue_raw_characters+0x1cc><== NOT EXECUTED
!(tty->flow_ctrl & FL_IREQXOF)) {
/* incoming data stream should be stopped */
tty->flow_ctrl |= FL_IREQXOF;
if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF))
== (FL_MDXOF ) ) {
if ((tty->flow_ctrl & FL_OSTOP) ||
455ae: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 455b2: 0800 0005 btst #5,%d0 <== NOT EXECUTED 455b6: 6608 bnes 455c0 <rtems_termios_enqueue_raw_characters+0x268><== NOT EXECUTED 455b8: 4aaa 0094 tstl %a2@(148) <== NOT EXECUTED 455bc: 6600 fefa bnew 454b8 <rtems_termios_enqueue_raw_characters+0x160><== NOT EXECUTED
(tty->rawOutBufState == rob_idle)) {
/* if tx is stopped due to XOFF or out of data */
/* call write function here */
tty->flow_ctrl |= FL_ISNTXOF;
(*tty->device.write)(tty->minor,
455c0: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
== (FL_MDXOF ) ) {
if ((tty->flow_ctrl & FL_OSTOP) ||
(tty->rawOutBufState == rob_idle)) {
/* if tx is stopped due to XOFF or out of data */
/* call write function here */
tty->flow_ctrl |= FL_ISNTXOF;
455c4: 7c02 moveq #2,%d6 <== NOT EXECUTED 455c6: 222a 00b8 movel %a2@(184),%d1 <== NOT EXECUTED
(*tty->device.write)(tty->minor,
455ca: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 455ce: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 455d2: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED
== (FL_MDXOF ) ) {
if ((tty->flow_ctrl & FL_OSTOP) ||
(tty->rawOutBufState == rob_idle)) {
/* if tx is stopped due to XOFF or out of data */
/* call write function here */
tty->flow_ctrl |= FL_ISNTXOF;
455d6: 8286 orl %d6,%d1 <== NOT EXECUTED 455d8: 2541 00b8 movel %d1,%a2@(184) <== NOT EXECUTED
(*tty->device.write)(tty->minor,
455dc: 4e90 jsr %a0@ <== NOT EXECUTED 455de: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 455e2: 6000 fed4 braw 454b8 <rtems_termios_enqueue_raw_characters+0x160><== NOT EXECUTED
(void *)&(tty->termios.c_cc[VSTOP]), 1);
}
} else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) == (FL_MDRTS) ) {
tty->flow_ctrl |= FL_IRTSOFF;
455e6: 222a 00b8 movel %a2@(184),%d1 <== NOT EXECUTED 455ea: 303c 0004 movew #4,%d0 <== NOT EXECUTED
/* deactivate RTS line */
if (tty->device.stopRemoteTx != NULL) {
455ee: 206a 00ac moveal %a2@(172),%a0 <== NOT EXECUTED
tty->flow_ctrl |= FL_ISNTXOF;
(*tty->device.write)(tty->minor,
(void *)&(tty->termios.c_cc[VSTOP]), 1);
}
} else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) == (FL_MDRTS) ) {
tty->flow_ctrl |= FL_IRTSOFF;
455f2: 8280 orl %d0,%d1 <== NOT EXECUTED 455f4: 2541 00b8 movel %d1,%a2@(184) <== NOT EXECUTED
/* deactivate RTS line */
if (tty->device.stopRemoteTx != NULL) {
455f8: 4a88 tstl %a0 <== NOT EXECUTED 455fa: 6700 febc beqw 454b8 <rtems_termios_enqueue_raw_characters+0x160><== NOT EXECUTED
tty->device.stopRemoteTx(tty->minor);
455fe: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 45602: 4e90 jsr %a0@ <== NOT EXECUTED 45604: 588f addql #4,%sp <== NOT EXECUTED 45606: 6000 feb0 braw 454b8 <rtems_termios_enqueue_raw_characters+0x160><== NOT EXECUTED
00044354 <rtems_termios_ioctl>:
}
}
rtems_status_code
rtems_termios_ioctl (void *arg)
{
44354: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 44358: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 4435c: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
rtems_libio_ioctl_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1;
44360: 2053 moveal %a3@,%a0 <== NOT EXECUTED 44362: 2468 0034 moveal %a0@(52),%a2 <== NOT EXECUTED
struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer;
rtems_status_code sc;
args->ioctl_return = 0;
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
44366: 42a7 clrl %sp@- <== NOT EXECUTED
rtems_status_code
rtems_termios_ioctl (void *arg)
{
rtems_libio_ioctl_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer;
44368: 286b 0008 moveal %a3@(8),%a4 <== NOT EXECUTED
rtems_status_code sc;
args->ioctl_return = 0;
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
4436c: 42a7 clrl %sp@- <== NOT EXECUTED 4436e: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED
rtems_libio_ioctl_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer;
rtems_status_code sc;
args->ioctl_return = 0;
44372: 42ab 000c clrl %a3@(12) <== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
44376: 4eb9 0004 6478 jsr 46478 <rtems_semaphore_obtain> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) {
4437c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
struct rtems_termios_tty *tty = args->iop->data1;
struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer;
rtems_status_code sc;
args->ioctl_return = 0;
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
44380: 2400 movel %d0,%d2 <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) {
44382: 662c bnes 443b0 <rtems_termios_ioctl+0x5c> <== NOT EXECUTED
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
44384: 202b 0004 movel %a3@(4),%d0 <== NOT EXECUTED 44388: 7204 moveq #4,%d1 <== NOT EXECUTED 4438a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4438c: 6774 beqs 44402 <rtems_termios_ioctl+0xae> <== NOT EXECUTED 4438e: 6530 bcss 443c0 <rtems_termios_ioctl+0x6c> <== NOT EXECUTED 44390: 7602 moveq #2,%d3 <== NOT EXECUTED 44392: b680 cmpl %d0,%d3 <== NOT EXECUTED 44394: 6700 00b6 beqw 4444c <rtems_termios_ioctl+0xf8> <== NOT EXECUTED 44398: 6400 0228 bccw 445c2 <rtems_termios_ioctl+0x26e> <== NOT EXECUTED
if (tty->device.setAttributes)
(*tty->device.setAttributes)(tty->minor, &tty->termios);
break;
case RTEMS_IO_TCDRAIN:
drainOutput (tty);
4439c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4439e: 4eba f92c jsr %pc@(43ccc <drainOutput>) <== NOT EXECUTED
break;
443a2: 588f addql #4,%sp <== NOT EXECUTED
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
}
break;
}
rtems_semaphore_release (tty->osem);
443a4: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 443a8: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
args->ioctl_return = sc; return sc;
443ae: 588f addql #4,%sp <== NOT EXECUTED
}
443b0: 2002 movel %d2,%d0 <== NOT EXECUTED
}
break;
}
rtems_semaphore_release (tty->osem);
args->ioctl_return = sc;
443b2: 2742 000c movel %d2,%a3@(12) <== NOT EXECUTED
return sc; }
443b6: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 <== NOT EXECUTED 443bc: 4e5e unlk %fp <== NOT EXECUTED 443be: 4e75 rts <== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL) {
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
443c0: 0c80 4004 667f cmpil #1074030207,%d0 <== NOT EXECUTED 443c6: 6756 beqs 4441e <rtems_termios_ioctl+0xca> <== NOT EXECUTED 443c8: 6200 023a bhiw 44604 <rtems_termios_ioctl+0x2b0> <== NOT EXECUTED 443cc: 7605 moveq #5,%d3 <== NOT EXECUTED 443ce: b680 cmpl %d0,%d3 <== NOT EXECUTED 443d0: 6700 01d2 beqw 445a4 <rtems_termios_ioctl+0x250> <== NOT EXECUTED
default:
if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) {
443d4: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED 443d8: eb88 lsll #5,%d0 <== NOT EXECUTED 443da: 0680 0005 db38 addil #383800,%d0 <== NOT EXECUTED 443e0: 2240 moveal %d0,%a1 <== NOT EXECUTED 443e2: 2051 moveal %a1@,%a0 <== NOT EXECUTED 443e4: 4a88 tstl %a0 <== NOT EXECUTED 443e6: 6700 02a6 beqw 4468e <rtems_termios_ioctl+0x33a> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args);
443ea: 2f0b movel %a3,%sp@- <== NOT EXECUTED 443ec: 2f0a movel %a2,%sp@- <== NOT EXECUTED 443ee: 4e90 jsr %a0@ <== NOT EXECUTED 443f0: 508f addql #8,%sp <== NOT EXECUTED 443f2: 2400 movel %d0,%d2 <== NOT EXECUTED
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
}
break;
}
rtems_semaphore_release (tty->osem);
443f4: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 443f8: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
args->ioctl_return = sc; return sc;
443fe: 588f addql #4,%sp <== NOT EXECUTED 44400: 60ae bras 443b0 <rtems_termios_ioctl+0x5c> <== NOT EXECUTED
case RTEMS_IO_SNDWAKEUP:
tty->tty_snd = *wakeup;
break;
case RTEMS_IO_RCVWAKEUP:
tty->tty_rcv = *wakeup;
44402: 2014 movel %a4@,%d0 <== NOT EXECUTED 44404: 222c 0004 movel %a4@(4),%d1 <== NOT EXECUTED 44408: 2540 00dc movel %d0,%a2@(220) <== NOT EXECUTED 4440c: 2541 00e0 movel %d1,%a2@(224) <== NOT EXECUTED
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
}
break;
}
rtems_semaphore_release (tty->osem);
44410: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 44414: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
args->ioctl_return = sc; return sc;
4441a: 588f addql #4,%sp <== NOT EXECUTED 4441c: 6092 bras 443b0 <rtems_termios_ioctl+0x5c> <== NOT EXECUTED
case TIOCGETD:
*(int*)(args->buffer)=tty->t_line;
break;
#endif
case FIONREAD: {
int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head;
4441e: 202a 0060 movel %a2@(96),%d0 <== NOT EXECUTED 44422: 222a 005c movel %a2@(92),%d1 <== NOT EXECUTED 44426: 9081 subl %d1,%d0 <== NOT EXECUTED
if ( rawnc < 0 )
44428: 6b00 02ae bmiw 446d8 <rtems_termios_ioctl+0x384> <== NOT EXECUTED
rawnc += tty->rawInBuf.Size;
/* Half guess that this is the right operation */
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
4442c: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 44430: 92aa 0024 subl %a2@(36),%d1 <== NOT EXECUTED 44434: d280 addl %d0,%d1 <== NOT EXECUTED 44436: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 4443a: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
break;
}
rtems_semaphore_release (tty->osem);
4443c: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 44440: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
args->ioctl_return = sc; return sc;
44446: 588f addql #4,%sp <== NOT EXECUTED 44448: 6000 ff66 braw 443b0 <rtems_termios_ioctl+0x5c> <== NOT EXECUTED
case RTEMS_IO_GET_ATTRIBUTES:
*(struct termios *)args->buffer = tty->termios;
break;
case RTEMS_IO_SET_ATTRIBUTES:
tty->termios = *(struct termios *)args->buffer;
4444c: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 44450: 49ea 0030 lea %a2@(48),%a4 <== NOT EXECUTED 44454: 2898 movel %a0@+,%a4@ <== NOT EXECUTED 44456: 2558 0034 movel %a0@+,%a2@(52) <== NOT EXECUTED 4445a: 2558 0038 movel %a0@+,%a2@(56) <== NOT EXECUTED 4445e: 2558 003c movel %a0@+,%a2@(60) <== NOT EXECUTED 44462: 2558 0040 movel %a0@+,%a2@(64) <== NOT EXECUTED 44466: 2558 0044 movel %a0@+,%a2@(68) <== NOT EXECUTED 4446a: 2558 0048 movel %a0@+,%a2@(72) <== NOT EXECUTED 4446e: 2558 004c movel %a0@+,%a2@(76) <== NOT EXECUTED
/*
* check for flow control options to be switched off
*/
/* check for outgoing XON/XOFF flow control switched off */
if (( tty->flow_ctrl & FL_MDXON) &&
44472: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
case RTEMS_IO_GET_ATTRIBUTES:
*(struct termios *)args->buffer = tty->termios;
break;
case RTEMS_IO_SET_ATTRIBUTES:
tty->termios = *(struct termios *)args->buffer;
44476: 2550 0050 movel %a0@,%a2@(80) <== NOT EXECUTED
/*
* check for flow control options to be switched off
*/
/* check for outgoing XON/XOFF flow control switched off */
if (( tty->flow_ctrl & FL_MDXON) &&
4447a: 0800 0009 btst #9,%d0 <== NOT EXECUTED 4447e: 6746 beqs 444c6 <rtems_termios_ioctl+0x172> <== NOT EXECUTED
!(tty->termios.c_iflag & IXON)) {
44480: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED 44484: 0280 0000 0400 andil #1024,%d0 <== NOT EXECUTED
/*
* check for flow control options to be switched off
*/
/* check for outgoing XON/XOFF flow control switched off */
if (( tty->flow_ctrl & FL_MDXON) &&
4448a: 663a bnes 444c6 <rtems_termios_ioctl+0x172> <== NOT EXECUTED
!(tty->termios.c_iflag & IXON)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXON | FL_ORCVXOF);
4448c: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 44490: 0280 ffff fdef andil #-529,%d0 <== NOT EXECUTED 44496: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
/* has output been stopped due to received XOFF? */
if (tty->flow_ctrl & FL_OSTOP) {
4449a: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 4449e: 0800 0005 btst #5,%d0 <== NOT EXECUTED 444a2: 6722 beqs 444c6 <rtems_termios_ioctl+0x172> <== NOT EXECUTED
/* disable interrupts */
rtems_interrupt_disable(level);
444a4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 444aa: 40c3 movew %sr,%d3 <== NOT EXECUTED 444ac: 8083 orl %d3,%d0 <== NOT EXECUTED 444ae: 46c0 movew %d0,%sr <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
444b0: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 444b4: 72df moveq #-33,%d1 <== NOT EXECUTED 444b6: c081 andl %d1,%d0 <== NOT EXECUTED 444b8: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
444bc: 4aaa 0094 tstl %a2@(148) <== NOT EXECUTED 444c0: 6600 0240 bnew 44702 <rtems_termios_ioctl+0x3ae> <== NOT EXECUTED
/* if chars available, call write function... */
(*tty->device.write)(
tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
}
/* reenable interrupts */
rtems_interrupt_enable(level);
444c4: 46c3 movew %d3,%sr <== NOT EXECUTED
}
}
/* check for incoming XON/XOFF flow control switched off */
if (( tty->flow_ctrl & FL_MDXOF) && !(tty->termios.c_iflag & IXOFF)) {
444c6: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 444ca: 0800 000a btst #10,%d0 <== NOT EXECUTED 444ce: 6724 beqs 444f4 <rtems_termios_ioctl+0x1a0> <== NOT EXECUTED 444d0: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED 444d4: 0280 0000 1000 andil #4096,%d0 <== NOT EXECUTED 444da: 6618 bnes 444f4 <rtems_termios_ioctl+0x1a0> <== NOT EXECUTED
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXOF);
444dc: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
/* FIXME: what happens, if we had sent XOFF but not yet XON? */
tty->flow_ctrl &= ~(FL_ISNTXOF);
444e0: 76fd moveq #-3,%d3 <== NOT EXECUTED
}
}
/* check for incoming XON/XOFF flow control switched off */
if (( tty->flow_ctrl & FL_MDXOF) && !(tty->termios.c_iflag & IXOFF)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXOF);
444e2: 0880 000a bclr #10,%d0 <== NOT EXECUTED 444e6: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
/* FIXME: what happens, if we had sent XOFF but not yet XON? */
tty->flow_ctrl &= ~(FL_ISNTXOF);
444ea: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 444ee: c083 andl %d3,%d0 <== NOT EXECUTED 444f0: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
}
/* check for incoming RTS/CTS flow control switched off */
if (( tty->flow_ctrl & FL_MDRTS) && !(tty->termios.c_cflag & CRTSCTS)) {
444f4: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 444f8: 0800 0008 btst #8,%d0 <== NOT EXECUTED 444fc: 6700 0186 beqw 44684 <rtems_termios_ioctl+0x330> <== NOT EXECUTED 44500: 222a 0038 movel %a2@(56),%d1 <== NOT EXECUTED 44504: 6d00 01ec bltw 446f2 <rtems_termios_ioctl+0x39e> <== NOT EXECUTED
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDRTS);
44508: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 4450c: 0880 0008 bclr #8,%d0 <== NOT EXECUTED 44510: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
/* restart remote Tx, if it was stopped */
if ((tty->flow_ctrl & FL_IRTSOFF) && (tty->device.startRemoteTx != NULL)) {
44514: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 44518: 44c0 movew %d0,%ccr <== NOT EXECUTED 4451a: 6614 bnes 44530 <rtems_termios_ioctl+0x1dc> <== NOT EXECUTED 4451c: 206a 00b0 moveal %a2@(176),%a0 <== NOT EXECUTED 44520: 4a88 tstl %a0 <== NOT EXECUTED 44522: 670c beqs 44530 <rtems_termios_ioctl+0x1dc> <== NOT EXECUTED
tty->device.startRemoteTx(tty->minor);
44524: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 44528: 4e90 jsr %a0@ <== NOT EXECUTED 4452a: 222a 0038 movel %a2@(56),%d1 <== NOT EXECUTED 4452e: 588f addql #4,%sp <== NOT EXECUTED
}
tty->flow_ctrl &= ~(FL_IRTSOFF);
44530: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 44534: 76fb moveq #-5,%d3 <== NOT EXECUTED 44536: c083 andl %d3,%d0 <== NOT EXECUTED 44538: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
/*
* check for flow control options to be switched on
*/
/* check for incoming RTS/CTS flow control switched on */
if (tty->termios.c_cflag & CRTSCTS) {
4453c: 4a81 tstl %d1 <== NOT EXECUTED 4453e: 6d00 01b2 bltw 446f2 <rtems_termios_ioctl+0x39e> <== NOT EXECUTED
tty->flow_ctrl |= FL_MDRTS;
}
/* check for incoming XON/XOF flow control switched on */
if (tty->termios.c_iflag & IXOFF) {
44542: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED 44546: 0800 000c btst #12,%d0 <== NOT EXECUTED 4454a: 670c beqs 44558 <rtems_termios_ioctl+0x204> <== NOT EXECUTED
tty->flow_ctrl |= FL_MDXOF;
4454c: 222a 00b8 movel %a2@(184),%d1 <== NOT EXECUTED 44550: 08c1 000a bset #10,%d1 <== NOT EXECUTED 44554: 2541 00b8 movel %d1,%a2@(184) <== NOT EXECUTED
}
/* check for outgoing XON/XOF flow control switched on */
if (tty->termios.c_iflag & IXON) {
44558: 0800 000a btst #10,%d0 <== NOT EXECUTED 4455c: 670c beqs 4456a <rtems_termios_ioctl+0x216> <== NOT EXECUTED
tty->flow_ctrl |= FL_MDXON;
4455e: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 44562: 08c0 0009 bset #9,%d0 <== NOT EXECUTED 44566: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
tty->termios = *(struct termios *)args->buffer;
/* check for and process change in flow control options */
termios_set_flowctrl(tty);
if (tty->termios.c_lflag & ICANON) {
4456a: 7002 moveq #2,%d0 <== NOT EXECUTED 4456c: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED 44570: 6700 012e beqw 446a0 <rtems_termios_ioctl+0x34c> <== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
else
tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks;
} else {
if (tty->termios.c_cc[VMIN]) {
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
44574: 42aa 006c clrl %a2@(108) <== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
44578: 42aa 0070 clrl %a2@(112) <== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
4457c: 42aa 0074 clrl %a2@(116) <== NOT EXECUTED
} else {
tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT;
}
}
}
if (tty->device.setAttributes)
44580: 206a 00a8 moveal %a2@(168),%a0 <== NOT EXECUTED 44584: 4a88 tstl %a0 <== NOT EXECUTED 44586: 6700 fe1c beqw 443a4 <rtems_termios_ioctl+0x50> <== NOT EXECUTED
(*tty->device.setAttributes)(tty->minor, &tty->termios);
4458a: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4458c: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 44590: 4e90 jsr %a0@ <== NOT EXECUTED 44592: 508f addql #8,%sp <== NOT EXECUTED
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
}
break;
}
rtems_semaphore_release (tty->osem);
44594: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 44598: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
args->ioctl_return = sc; return sc;
4459e: 588f addql #4,%sp <== NOT EXECUTED 445a0: 6000 fe0e braw 443b0 <rtems_termios_ioctl+0x5c> <== NOT EXECUTED
case RTEMS_IO_TCDRAIN:
drainOutput (tty);
break;
case RTEMS_IO_SNDWAKEUP:
tty->tty_snd = *wakeup;
445a4: 2014 movel %a4@,%d0 <== NOT EXECUTED 445a6: 222c 0004 movel %a4@(4),%d1 <== NOT EXECUTED 445aa: 2540 00d4 movel %d0,%a2@(212) <== NOT EXECUTED 445ae: 2541 00d8 movel %d1,%a2@(216) <== NOT EXECUTED
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
}
break;
}
rtems_semaphore_release (tty->osem);
445b2: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 445b6: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
args->ioctl_return = sc; return sc;
445bc: 588f addql #4,%sp <== NOT EXECUTED 445be: 6000 fdf0 braw 443b0 <rtems_termios_ioctl+0x5c> <== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL) {
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
445c2: 123c 0001 moveb #1,%d1 <== NOT EXECUTED 445c6: b280 cmpl %d0,%d1 <== NOT EXECUTED 445c8: 6600 fe0a bnew 443d4 <rtems_termios_ioctl+0x80> <== NOT EXECUTED
sc = RTEMS_INVALID_NUMBER;
}
break;
case RTEMS_IO_GET_ATTRIBUTES:
*(struct termios *)args->buffer = tty->termios;
445cc: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 445d0: 20ea 0030 movel %a2@(48),%a0@+ <== NOT EXECUTED 445d4: 20ea 0034 movel %a2@(52),%a0@+ <== NOT EXECUTED 445d8: 20ea 0038 movel %a2@(56),%a0@+ <== NOT EXECUTED 445dc: 20ea 003c movel %a2@(60),%a0@+ <== NOT EXECUTED 445e0: 20ea 0040 movel %a2@(64),%a0@+ <== NOT EXECUTED 445e4: 20ea 0044 movel %a2@(68),%a0@+ <== NOT EXECUTED 445e8: 20ea 0048 movel %a2@(72),%a0@+ <== NOT EXECUTED 445ec: 20ea 004c movel %a2@(76),%a0@+ <== NOT EXECUTED 445f0: 20aa 0050 movel %a2@(80),%a0@ <== NOT EXECUTED
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
}
break;
}
rtems_semaphore_release (tty->osem);
445f4: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 445f8: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
args->ioctl_return = sc; return sc;
445fe: 588f addql #4,%sp <== NOT EXECUTED 44600: 6000 fdae braw 443b0 <rtems_termios_ioctl+0x5c> <== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL) {
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
44604: 0c80 4004 741a cmpil #1074033690,%d0 <== NOT EXECUTED 4460a: 6760 beqs 4466c <rtems_termios_ioctl+0x318> <== NOT EXECUTED 4460c: 0c80 8004 741b cmpil #-2147191781,%d0 <== NOT EXECUTED 44612: 6600 fdc0 bnew 443d4 <rtems_termios_ioctl+0x80> <== NOT EXECUTED
#if 1 /* FIXME */
case TIOCSETD:
/*
* close old line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
44616: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED 4461a: eb88 lsll #5,%d0 <== NOT EXECUTED 4461c: 0680 0005 db24 addil #383780,%d0 <== NOT EXECUTED 44622: 2240 moveal %d0,%a1 <== NOT EXECUTED 44624: 2051 moveal %a1@,%a0 <== NOT EXECUTED 44626: 4a88 tstl %a0 <== NOT EXECUTED 44628: 6708 beqs 44632 <rtems_termios_ioctl+0x2de> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
4462a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4462c: 4e90 jsr %a0@ <== NOT EXECUTED 4462e: 588f addql #4,%sp <== NOT EXECUTED 44630: 2400 movel %d0,%d2 <== NOT EXECUTED
}
tty->t_line=*(int*)(args->buffer);
44632: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 44636: 2010 movel %a0@,%d0 <== NOT EXECUTED
tty->t_sc = NULL; /* ensure that no more valid data */
/*
* open new line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_open != NULL) {
44638: 2200 movel %d0,%d1 <== NOT EXECUTED 4463a: 41f9 0005 db20 lea 5db20 <rtems_termios_linesw>,%a0 <== NOT EXECUTED 44640: eb89 lsll #5,%d1 <== NOT EXECUTED
* close old line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
}
tty->t_line=*(int*)(args->buffer);
44642: 2540 00cc movel %d0,%a2@(204) <== NOT EXECUTED
tty->t_sc = NULL; /* ensure that no more valid data */
/*
* open new line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_open != NULL) {
44646: 2070 1800 moveal %a0@(00000000,%d1:l),%a0 <== NOT EXECUTED
*/
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
}
tty->t_line=*(int*)(args->buffer);
tty->t_sc = NULL; /* ensure that no more valid data */
4464a: 42aa 00d0 clrl %a2@(208) <== NOT EXECUTED
/*
* open new line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_open != NULL) {
4464e: 4a88 tstl %a0 <== NOT EXECUTED 44650: 6700 fd52 beqw 443a4 <rtems_termios_ioctl+0x50> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_open(tty);
44654: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44656: 4e90 jsr %a0@ <== NOT EXECUTED 44658: 588f addql #4,%sp <== NOT EXECUTED 4465a: 2400 movel %d0,%d2 <== NOT EXECUTED
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
}
break;
}
rtems_semaphore_release (tty->osem);
4465c: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 44660: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
args->ioctl_return = sc; return sc;
44666: 588f addql #4,%sp <== NOT EXECUTED 44668: 6000 fd46 braw 443b0 <rtems_termios_ioctl+0x5c> <== NOT EXECUTED
if (rtems_termios_linesw[tty->t_line].l_open != NULL) {
sc = rtems_termios_linesw[tty->t_line].l_open(tty);
}
break;
case TIOCGETD:
*(int*)(args->buffer)=tty->t_line;
4466c: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 44670: 20aa 00cc movel %a2@(204),%a0@ <== NOT EXECUTED
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
}
break;
}
rtems_semaphore_release (tty->osem);
44674: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 44678: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
args->ioctl_return = sc; return sc;
4467e: 588f addql #4,%sp <== NOT EXECUTED 44680: 6000 fd2e braw 443b0 <rtems_termios_ioctl+0x5c> <== NOT EXECUTED
/* FIXME: what happens, if we had sent XOFF but not yet XON? */
tty->flow_ctrl &= ~(FL_ISNTXOF);
}
/* check for incoming RTS/CTS flow control switched off */
if (( tty->flow_ctrl & FL_MDRTS) && !(tty->termios.c_cflag & CRTSCTS)) {
44684: 222a 0038 movel %a2@(56),%d1 <== NOT EXECUTED
/*
* check for flow control options to be switched on
*/
/* check for incoming RTS/CTS flow control switched on */
if (tty->termios.c_cflag & CRTSCTS) {
44688: 6c00 feb8 bgew 44542 <rtems_termios_ioctl+0x1ee> <== NOT EXECUTED 4468c: 6064 bras 446f2 <rtems_termios_ioctl+0x39e> <== NOT EXECUTED
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
}
break;
}
rtems_semaphore_release (tty->osem);
4468e: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED
default:
if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) {
sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args);
}
else {
sc = RTEMS_INVALID_NUMBER;
44692: 740a moveq #10,%d2 <== NOT EXECUTED
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
}
break;
}
rtems_semaphore_release (tty->osem);
44694: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
args->ioctl_return = sc; return sc;
4469a: 588f addql #4,%sp <== NOT EXECUTED 4469c: 6000 fd12 braw 443b0 <rtems_termios_ioctl+0x5c> <== NOT EXECUTED
if (tty->termios.c_lflag & ICANON) {
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
} else {
tty->vtimeTicks = tty->termios.c_cc[VTIME] *
446a0: 4283 clrl %d3 <== NOT EXECUTED 446a2: 162a 0046 moveb %a2@(70),%d3 <== NOT EXECUTED
rtems_clock_get_ticks_per_second() / 10;
446a6: 4eb9 0004 5d3c jsr 45d3c <rtems_clock_get_ticks_per_second><== NOT EXECUTED
if (tty->termios.c_lflag & ICANON) {
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
} else {
tty->vtimeTicks = tty->termios.c_cc[VTIME] *
446ac: 4c03 0800 mulsl %d3,%d0 <== NOT EXECUTED
rtems_clock_get_ticks_per_second() / 10;
446b0: 760a moveq #10,%d3 <== NOT EXECUTED 446b2: 4c43 0000 remul %d3,%d0,%d0 <== NOT EXECUTED
if (tty->termios.c_lflag & ICANON) {
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
} else {
tty->vtimeTicks = tty->termios.c_cc[VTIME] *
446b6: 2540 0054 movel %d0,%a2@(84) <== NOT EXECUTED
rtems_clock_get_ticks_per_second() / 10;
if (tty->termios.c_cc[VTIME]) {
446ba: 4a2a 0046 tstb %a2@(70) <== NOT EXECUTED 446be: 6764 beqs 44724 <rtems_termios_ioctl+0x3d0> <== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
446c0: 42aa 006c clrl %a2@(108) <== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = tty->vtimeTicks;
446c4: 2540 0070 movel %d0,%a2@(112) <== NOT EXECUTED
if (tty->termios.c_cc[VMIN])
446c8: 4a2a 0047 tstb %a2@(71) <== NOT EXECUTED 446cc: 6600 feae bnew 4457c <rtems_termios_ioctl+0x228> <== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
else
tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks;
446d0: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 446d4: 6000 feaa braw 44580 <rtems_termios_ioctl+0x22c> <== NOT EXECUTED
break;
#endif
case FIONREAD: {
int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head;
if ( rawnc < 0 )
rawnc += tty->rawInBuf.Size;
446d8: 222a 0064 movel %a2@(100),%d1 <== NOT EXECUTED 446dc: d081 addl %d1,%d0 <== NOT EXECUTED
/* Half guess that this is the right operation */
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
446de: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 446e2: 92aa 0024 subl %a2@(36),%d1 <== NOT EXECUTED 446e6: d280 addl %d0,%d1 <== NOT EXECUTED 446e8: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 446ec: 2081 movel %d1,%a0@ <== NOT EXECUTED 446ee: 6000 fd4c braw 4443c <rtems_termios_ioctl+0xe8> <== NOT EXECUTED
/*
* check for flow control options to be switched on
*/
/* check for incoming RTS/CTS flow control switched on */
if (tty->termios.c_cflag & CRTSCTS) {
tty->flow_ctrl |= FL_MDRTS;
446f2: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 446f6: 08c0 0008 bset #8,%d0 <== NOT EXECUTED 446fa: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED 446fe: 6000 fe42 braw 44542 <rtems_termios_ioctl+0x1ee> <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
/* if chars available, call write function... */
(*tty->device.write)(
tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
44702: 202a 0084 movel %a2@(132),%d0 <== NOT EXECUTED
rtems_interrupt_disable(level);
tty->flow_ctrl &= ~FL_OSTOP;
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
/* if chars available, call write function... */
(*tty->device.write)(
44706: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4470a: d0aa 007c addl %a2@(124),%d0 <== NOT EXECUTED 4470e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44710: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 44714: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED 44718: 4e90 jsr %a0@ <== NOT EXECUTED 4471a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
}
/* reenable interrupts */
rtems_interrupt_enable(level);
4471e: 46c3 movew %d3,%sr <== NOT EXECUTED 44720: 6000 fda4 braw 444c6 <rtems_termios_ioctl+0x172> <== NOT EXECUTED
if (tty->termios.c_cc[VMIN])
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
else
tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks;
} else {
if (tty->termios.c_cc[VMIN]) {
44724: 4a2a 0047 tstb %a2@(71) <== NOT EXECUTED 44728: 6600 fe4a bnew 44574 <rtems_termios_ioctl+0x220> <== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
} else {
tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT;
4472c: 7001 moveq #1,%d0 <== NOT EXECUTED 4472e: 2540 006c movel %d0,%a2@(108) <== NOT EXECUTED 44732: 6000 fe4c braw 44580 <rtems_termios_ioctl+0x22c> <== NOT EXECUTED
00045960 <rtems_termios_number_to_baud>:
extern rtems_assoc_t termios_assoc_table[];
int rtems_termios_number_to_baud(
int32_t baud
)
{
45960: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45964: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45966: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
int termios_baud;
termios_baud = rtems_assoc_remote_by_local( termios_assoc_table, baud );
4596a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4596c: 4879 0005 f16c pea 5f16c <termios_assoc_table> <== NOT EXECUTED 45972: 4eb9 0004 cb50 jsr 4cb50 <rtems_assoc_remote_by_local> <== NOT EXECUTED
if ( termios_baud == 0 && baud != 0 )
45978: 508f addql #8,%sp <== NOT EXECUTED 4597a: 4a80 tstl %d0 <== NOT EXECUTED 4597c: 6708 beqs 45986 <rtems_termios_number_to_baud+0x26><== NOT EXECUTED
return -1;
return termios_baud;
}
4597e: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 45982: 4e5e unlk %fp <== NOT EXECUTED 45984: 4e75 rts <== NOT EXECUTED
)
{
int termios_baud;
termios_baud = rtems_assoc_remote_by_local( termios_assoc_table, baud );
if ( termios_baud == 0 && baud != 0 )
45986: 4a82 tstl %d2 <== NOT EXECUTED 45988: 67f4 beqs 4597e <rtems_termios_number_to_baud+0x1e><== NOT EXECUTED
return -1;
return termios_baud;
}
4598a: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
{
int termios_baud;
termios_baud = rtems_assoc_remote_by_local( termios_assoc_table, baud );
if ( termios_baud == 0 && baud != 0 )
return -1;
4598e: 70ff moveq #-1,%d0 <== NOT EXECUTED
return termios_baud; }
45990: 4e5e unlk %fp <== NOT EXECUTED
00043d40 <rtems_termios_open>:
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
43d40: 4e56 ffd8 linkw %fp,#-40 43d44: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain(
43d48: 42a7 clrl %sp@-
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
43d4a: 242e 0008 movel %fp@(8),%d2
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain(
43d4e: 42a7 clrl %sp@- 43d50: 2f39 0005 e35c movel 5e35c <rtems_termios_ttyMutex>,%sp@-
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
43d56: 262e 000c movel %fp@(12),%d3 43d5a: 266e 0010 moveal %fp@(16),%a3
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain(
43d5e: 4eb9 0004 6478 jsr 46478 <rtems_semaphore_obtain>
rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
43d64: 4fef 000c lea %sp@(12),%sp
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain(
43d68: 2800 movel %d0,%d4
rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
43d6a: 6600 027e bnew 43fea <rtems_termios_open+0x2aa>
return sc;
for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) {
43d6e: 2879 0005 e364 moveal 5e364 <rtems_termios_ttyHead>,%a4 43d74: 4a8c tstl %a4
43d76: 6710 beqs 43d88 <rtems_termios_open+0x48>
43d78: 244c moveal %a4,%a2
if ((tty->major == major) && (tty->minor == minor))
43d7a: b4aa 000c cmpl %a2@(12),%d2 43d7e: 6700 0276 beqw 43ff6 <rtems_termios_open+0x2b6>
sc = rtems_semaphore_obtain(
rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
return sc;
for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) {
43d82: 2452 moveal %a2@,%a2 <== NOT EXECUTED 43d84: 4a8a tstl %a2 <== NOT EXECUTED 43d86: 66f2 bnes 43d7a <rtems_termios_open+0x3a> <== NOT EXECUTED
static char c = 'a';
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
43d88: 4878 00e8 pea e8 <DBL_MANT_DIG+0xb3> 43d8c: 4878 0001 pea 1 <ADD> 43d90: 4eb9 0004 28f0 jsr 428f0 <calloc>
if (tty == NULL) {
43d96: 508f addql #8,%sp
static char c = 'a';
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
43d98: 2a40 moveal %d0,%a5 43d9a: 2440 moveal %d0,%a2
if (tty == NULL) {
43d9c: 4a80 tstl %d0 43d9e: 6700 0346 beqw 440e6 <rtems_termios_open+0x3a6>
return RTEMS_NO_MEMORY;
}
/*
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
43da2: 41f9 0005 cda0 lea 5cda0 <rtems_termios_raw_input_size>,%a0 43da8: 2b50 0064 movel %a0@,%a5@(100)
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
43dac: 2e3c 0004 302c movel #274476,%d7 43db2: 2047 moveal %d7,%a0 43db4: 202d 0064 movel %a5@(100),%d0 43db8: 2f00 movel %d0,%sp@- 43dba: 4e90 jsr %a0@
if (tty->rawInBuf.theBuf == NULL) {
43dbc: 588f addql #4,%sp
}
/*
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
43dbe: 2a00 movel %d0,%d5 43dc0: 2b40 0058 movel %d0,%a5@(88)
if (tty->rawInBuf.theBuf == NULL) {
43dc4: 6700 033c beqw 44102 <rtems_termios_open+0x3c2>
return RTEMS_NO_MEMORY;
}
/*
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
43dc8: 41f9 0005 cda4 lea 5cda4 <rtems_termios_raw_output_size>,%a0 43dce: 2b50 0088 movel %a0@,%a5@(136)
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
43dd2: 2047 moveal %d7,%a0 43dd4: 202d 0088 movel %a5@(136),%d0 43dd8: 2f00 movel %d0,%sp@- 43dda: 4e90 jsr %a0@
if (tty->rawOutBuf.theBuf == NULL) {
43ddc: 588f addql #4,%sp
}
/*
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
43dde: 2c00 movel %d0,%d6 43de0: 2b40 007c movel %d0,%a5@(124)
if (tty->rawOutBuf.theBuf == NULL) {
43de4: 6700 0340 beqw 44126 <rtems_termios_open+0x3e6>
return RTEMS_NO_MEMORY;
}
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
43de8: 2f39 0005 cd9c movel 5cd9c <rtems_termios_cbufsize>,%sp@- 43dee: 2047 moveal %d7,%a0 43df0: 4e90 jsr %a0@
if (tty->cbuf == NULL) {
43df2: 588f addql #4,%sp
return RTEMS_NO_MEMORY;
}
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
43df4: 2b40 001c movel %d0,%a5@(28)
if (tty->cbuf == NULL) {
43df8: 6700 0358 beqw 44152 <rtems_termios_open+0x412>
return RTEMS_NO_MEMORY;
}
/*
* Initialize wakeup callbacks
*/
tty->tty_snd.sw_pfn = NULL;
43dfc: 42ad 00d4 clrl %a5@(212)
tty->tty_snd.sw_arg = NULL;
43e00: 42ad 00d8 clrl %a5@(216)
tty->tty_rcv.sw_pfn = NULL;
43e04: 42ad 00dc clrl %a5@(220)
tty->tty_rcv.sw_arg = NULL;
43e08: 42ad 00e0 clrl %a5@(224)
tty->tty_rcvwakeup = 0;
43e0c: 42ad 00e4 clrl %a5@(228)
/*
* link tty
*/
tty->forw = rtems_termios_ttyHead;
43e10: 2a8c movel %a4,%a5@
tty->back = NULL;
43e12: 42ad 0004 clrl %a5@(4)
if (rtems_termios_ttyHead != NULL)
43e16: 4a8c tstl %a4
43e18: 6704 beqs 43e1e <rtems_termios_open+0xde> <== ALWAYS TAKEN
rtems_termios_ttyHead->back = tty;
43e1a: 294d 0004 movel %a5,%a4@(4) <== NOT EXECUTED
rtems_termios_ttyHead = tty;
43e1e: 23cd 0005 e364 movel %a5,5e364 <rtems_termios_ttyHead>
if (rtems_termios_ttyTail == NULL)
43e24: 4ab9 0005 e360 tstl 5e360 <rtems_termios_ttyTail> 43e2a: 6700 02b0 beqw 440dc <rtems_termios_open+0x39c>
tty->major = major;
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
43e2e: 486d 0014 pea %a5@(20) 43e32: 49f9 0004 61dc lea 461dc <rtems_semaphore_create>,%a4
rtems_build_name ('T', 'R', 'i', c),
43e38: 1039 0005 cda8 moveb 5cda8 <c.6251>,%d0
tty->major = major;
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
43e3e: 42a7 clrl %sp@- 43e40: 4878 0054 pea 54 <DBL_MANT_DIG+0x1f>
rtems_build_name ('T', 'R', 'i', c),
43e44: 49c0 extbl %d0
tty->major = major;
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
43e46: 4878 0001 pea 1 <ADD> 43e4a: 0080 5452 6900 oril #1414686976,%d0
rtems_termios_ttyHead->back = tty;
rtems_termios_ttyHead = tty;
if (rtems_termios_ttyTail == NULL)
rtems_termios_ttyTail = tty;
tty->minor = minor;
43e50: 2b43 0010 movel %d3,%a5@(16)
tty->major = major;
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
43e54: 2f00 movel %d0,%sp@-
rtems_termios_ttyHead = tty;
if (rtems_termios_ttyTail == NULL)
rtems_termios_ttyTail = tty;
tty->minor = minor;
tty->major = major;
43e56: 2b42 000c movel %d2,%a5@(12)
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
43e5a: 4e94 jsr %a4@
rtems_build_name ('T', 'R', 'i', c),
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&tty->isem);
if (sc != RTEMS_SUCCESSFUL)
43e5c: 4fef 0014 lea %sp@(20),%sp 43e60: 4a80 tstl %d0 43e62: 6600 020a bnew 4406e <rtems_termios_open+0x32e>
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
43e66: 486d 0018 pea %a5@(24)
rtems_build_name ('T', 'R', 'o', c),
43e6a: 1039 0005 cda8 moveb 5cda8 <c.6251>,%d0
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&tty->isem);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
43e70: 42a7 clrl %sp@- 43e72: 4878 0054 pea 54 <DBL_MANT_DIG+0x1f>
rtems_build_name ('T', 'R', 'o', c),
43e76: 49c0 extbl %d0
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&tty->isem);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
43e78: 4878 0001 pea 1 <ADD> 43e7c: 0080 5452 6f00 oril #1414688512,%d0 43e82: 2f00 movel %d0,%sp@- 43e84: 4e94 jsr %a4@
rtems_build_name ('T', 'R', 'o', c),
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&tty->osem);
if (sc != RTEMS_SUCCESSFUL)
43e86: 4fef 0014 lea %sp@(20),%sp 43e8a: 4a80 tstl %d0 43e8c: 6600 01e0 bnew 4406e <rtems_termios_open+0x32e>
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
43e90: 486d 008c pea %a5@(140)
rtems_build_name ('T', 'R', 'x', c),
43e94: 1039 0005 cda8 moveb 5cda8 <c.6251>,%d0
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&tty->osem);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
43e9a: 42a7 clrl %sp@- 43e9c: 4878 0020 pea 20 <OPER2+0xc>
rtems_build_name ('T', 'R', 'x', c),
43ea0: 49c0 extbl %d0
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&tty->osem);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
43ea2: 0080 5452 7800 oril #1414690816,%d0 43ea8: 42a7 clrl %sp@- 43eaa: 2f00 movel %d0,%sp@- 43eac: 4e94 jsr %a4@
rtems_build_name ('T', 'R', 'x', c),
0,
RTEMS_SIMPLE_BINARY_SEMAPHORE | RTEMS_FIFO,
RTEMS_NO_PRIORITY,
&tty->rawOutBuf.Semaphore);
if (sc != RTEMS_SUCCESSFUL)
43eae: 4fef 0014 lea %sp@(20),%sp 43eb2: 4a80 tstl %d0 43eb4: 6600 01b8 bnew 4406e <rtems_termios_open+0x32e>
tty->rawOutBufState = rob_idle;
/*
* Set callbacks
*/
tty->device = *callbacks;
43eb8: 226e 0014 moveal %fp@(20),%a1 43ebc: 41ed 0098 lea %a5@(152),%a0
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
43ec0: 7002 moveq #2,%d0
tty->rawOutBufState = rob_idle;
/*
* Set callbacks
*/
tty->device = *callbacks;
43ec2: 20d9 movel %a1@+,%a0@+ 43ec4: 20d9 movel %a1@+,%a0@+ 43ec6: 20d9 movel %a1@+,%a0@+ 43ec8: 20d9 movel %a1@+,%a0@+ 43eca: 20d9 movel %a1@+,%a0@+ 43ecc: 20d9 movel %a1@+,%a0@+ 43ece: 20d9 movel %a1@+,%a0@+ 43ed0: 2091 movel %a1@,%a0@
RTEMS_SIMPLE_BINARY_SEMAPHORE | RTEMS_FIFO,
RTEMS_NO_PRIORITY,
&tty->rawOutBuf.Semaphore);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
tty->rawOutBufState = rob_idle;
43ed2: 42ad 0094 clrl %a5@(148)
tty->device = *callbacks;
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
43ed6: b0ad 00b4 cmpl %a5@(180),%d0 43eda: 6700 019a beqw 44076 <rtems_termios_open+0x336>
&tty->rxTaskId);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
43ede: 4aad 00a0 tstl %a5@(160) 43ee2: 6700 0162 beqw 44046 <rtems_termios_open+0x306>
43ee6: 7002 moveq #2,%d0 <== NOT EXECUTED 43ee8: b0ad 00b4 cmpl %a5@(180),%d0 <== NOT EXECUTED 43eec: 6700 0158 beqw 44046 <rtems_termios_open+0x306> <== NOT EXECUTED
tty->termios.c_cc[VDISCARD] = '\017';
tty->termios.c_cc[VWERASE] = '\027';
tty->termios.c_cc[VLNEXT] = '\026';
/* start with no flow control, clear flow control flags */
tty->flow_ctrl = 0;
43ef0: 42ad 00b8 clrl %a5@(184)
/*
* set low/highwater mark for XON/XOFF support
*/
tty->lowwater = tty->rawInBuf.Size * 1/2;
43ef4: 222d 0064 movel %a5@(100),%d1
tty->highwater = tty->rawInBuf.Size * 3/4;
43ef8: 206d 0064 moveal %a5@(100),%a0
/* start with no flow control, clear flow control flags */
tty->flow_ctrl = 0;
/*
* set low/highwater mark for XON/XOFF support
*/
tty->lowwater = tty->rawInBuf.Size * 1/2;
43efc: e289 lsrl #1,%d1
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL;
tty->termios.c_lflag =
ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
tty->termios.c_cc[VINTR] = '\003';
43efe: 7c03 moveq #3,%d6
tty->lowwater = tty->rawInBuf.Size * 1/2;
tty->highwater = tty->rawInBuf.Size * 3/4;
/*
* Bump name characer
*/
if (c++ == 'z')
43f00: 1039 0005 cda8 moveb 5cda8 <c.6251>,%d0
/* start with no flow control, clear flow control flags */
tty->flow_ctrl = 0;
/*
* set low/highwater mark for XON/XOFF support
*/
tty->lowwater = tty->rawInBuf.Size * 1/2;
43f06: 2b41 00bc movel %d1,%a5@(188)
tty->highwater = tty->rawInBuf.Size * 3/4;
/*
* Bump name characer
*/
if (c++ == 'z')
43f0a: 49c0 extbl %d0 43f0c: 2a00 movel %d0,%d5 43f0e: 2240 moveal %d0,%a1 43f10: 5285 addql #1,%d5
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL;
tty->termios.c_lflag =
ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
tty->termios.c_cc[VINTR] = '\003';
43f12: 1b46 0041 moveb %d6,%a5@(65)
tty->termios.c_cc[VQUIT] = '\034';
43f16: 7c1c moveq #28,%d6
tty->flow_ctrl = 0;
/*
* set low/highwater mark for XON/XOFF support
*/
tty->lowwater = tty->rawInBuf.Size * 1/2;
tty->highwater = tty->rawInBuf.Size * 3/4;
43f18: 41f0 8a00 lea %a0@(00000000,%a0:l:2),%a0
tty->termios.c_cc[VINTR] = '\003';
tty->termios.c_cc[VQUIT] = '\034';
tty->termios.c_cc[VERASE] = '\177';
tty->termios.c_cc[VKILL] = '\025';
tty->termios.c_cc[VEOF] = '\004';
tty->termios.c_cc[VEOL] = '\000';
43f1c: 4201 clrb %d1
tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL;
tty->termios.c_lflag =
ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
tty->termios.c_cc[VINTR] = '\003';
tty->termios.c_cc[VQUIT] = '\034';
43f1e: 1b46 0042 moveb %d6,%a5@(66)
tty->termios.c_cc[VERASE] = '\177';
43f22: 7c7f moveq #127,%d6
tty->flow_ctrl = 0;
/*
* set low/highwater mark for XON/XOFF support
*/
tty->lowwater = tty->rawInBuf.Size * 1/2;
tty->highwater = tty->rawInBuf.Size * 3/4;
43f24: 2008 movel %a0,%d0 43f26: e488 lsrl #2,%d0
}
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
43f28: 307c 2502 moveaw #9474,%a0
tty->termios.c_lflag =
ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
tty->termios.c_cc[VINTR] = '\003';
tty->termios.c_cc[VQUIT] = '\034';
tty->termios.c_cc[VERASE] = '\177';
43f2c: 1b46 0043 moveb %d6,%a5@(67)
tty->termios.c_cc[VKILL] = '\025';
43f30: 7c15 moveq #21,%d6
tty->flow_ctrl = 0;
/*
* set low/highwater mark for XON/XOFF support
*/
tty->lowwater = tty->rawInBuf.Size * 1/2;
tty->highwater = tty->rawInBuf.Size * 3/4;
43f32: 2b40 00c0 movel %d0,%a5@(192)
ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
tty->termios.c_cc[VINTR] = '\003';
tty->termios.c_cc[VQUIT] = '\034';
tty->termios.c_cc[VERASE] = '\177';
tty->termios.c_cc[VKILL] = '\025';
43f36: 1b46 0044 moveb %d6,%a5@(68)
}
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
43f3a: 2b48 0030 movel %a0,%a5@(48)
tty->termios.c_cc[VINTR] = '\003';
tty->termios.c_cc[VQUIT] = '\034';
tty->termios.c_cc[VERASE] = '\177';
tty->termios.c_cc[VKILL] = '\025';
tty->termios.c_cc[VEOF] = '\004';
43f3e: 7c04 moveq #4,%d6
tty->termios.c_cc[VEOL] = '\000';
tty->termios.c_cc[VEOL2] = '\000';
tty->termios.c_cc[VSTART] = '\021';
tty->termios.c_cc[VSTOP] = '\023';
43f40: 7013 moveq #19,%d0
tty->termios.c_cc[VINTR] = '\003';
tty->termios.c_cc[VQUIT] = '\034';
tty->termios.c_cc[VERASE] = '\177';
tty->termios.c_cc[VKILL] = '\025';
tty->termios.c_cc[VEOF] = '\004';
43f42: 1b46 0045 moveb %d6,%a5@(69)
tty->termios.c_cc[VEOL] = '\000';
tty->termios.c_cc[VEOL2] = '\000';
tty->termios.c_cc[VSTART] = '\021';
43f46: 7c11 moveq #17,%d6
tty->termios.c_cc[VINTR] = '\003';
tty->termios.c_cc[VQUIT] = '\034';
tty->termios.c_cc[VERASE] = '\177';
tty->termios.c_cc[VKILL] = '\025';
tty->termios.c_cc[VEOF] = '\004';
tty->termios.c_cc[VEOL] = '\000';
43f48: 1b41 004c moveb %d1,%a5@(76)
tty->termios.c_cc[VEOL2] = '\000';
43f4c: 1b41 0051 moveb %d1,%a5@(81)
tty->termios.c_cc[VSTART] = '\021';
43f50: 1b46 0049 moveb %d6,%a5@(73)
tty->termios.c_cc[VSTOP] = '\023';
tty->termios.c_cc[VSUSP] = '\032';
43f54: 721a moveq #26,%d1
tty->termios.c_cc[VREPRINT] = '\022';
43f56: 7c12 moveq #18,%d6
tty->termios.c_cc[VKILL] = '\025';
tty->termios.c_cc[VEOF] = '\004';
tty->termios.c_cc[VEOL] = '\000';
tty->termios.c_cc[VEOL2] = '\000';
tty->termios.c_cc[VSTART] = '\021';
tty->termios.c_cc[VSTOP] = '\023';
43f58: 1b40 004a moveb %d0,%a5@(74)
tty->termios.c_cc[VSUSP] = '\032';
tty->termios.c_cc[VREPRINT] = '\022';
tty->termios.c_cc[VDISCARD] = '\017';
43f5c: 700f moveq #15,%d0
tty->termios.c_cc[VEOF] = '\004';
tty->termios.c_cc[VEOL] = '\000';
tty->termios.c_cc[VEOL2] = '\000';
tty->termios.c_cc[VSTART] = '\021';
tty->termios.c_cc[VSTOP] = '\023';
tty->termios.c_cc[VSUSP] = '\032';
43f5e: 1b41 004b moveb %d1,%a5@(75)
tty->termios.c_cc[VREPRINT] = '\022';
43f62: 1b46 004d moveb %d6,%a5@(77)
tty->termios.c_cc[VDISCARD] = '\017';
tty->termios.c_cc[VWERASE] = '\027';
43f66: 7217 moveq #23,%d1
tty->termios.c_cc[VLNEXT] = '\026';
43f68: 7c16 moveq #22,%d6
tty->termios.c_cc[VEOL2] = '\000';
tty->termios.c_cc[VSTART] = '\021';
tty->termios.c_cc[VSTOP] = '\023';
tty->termios.c_cc[VSUSP] = '\032';
tty->termios.c_cc[VREPRINT] = '\022';
tty->termios.c_cc[VDISCARD] = '\017';
43f6a: 1b40 004e moveb %d0,%a5@(78)
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
43f6e: 203c 0000 1805 movel #6149,%d0
tty->termios.c_cc[VSTART] = '\021';
tty->termios.c_cc[VSTOP] = '\023';
tty->termios.c_cc[VSUSP] = '\032';
tty->termios.c_cc[VREPRINT] = '\022';
tty->termios.c_cc[VDISCARD] = '\017';
tty->termios.c_cc[VWERASE] = '\027';
43f74: 1b41 004f moveb %d1,%a5@(79)
tty->termios.c_cc[VLNEXT] = '\026';
43f78: 1b46 0050 moveb %d6,%a5@(80)
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
43f7c: 2b40 0034 movel %d0,%a5@(52)
tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL;
43f80: 223c 0000 08bd movel #2237,%d1 43f86: 2b41 0038 movel %d1,%a5@(56)
tty->termios.c_lflag =
43f8a: 2c3c 0000 823b movel #33339,%d6
tty->lowwater = tty->rawInBuf.Size * 1/2;
tty->highwater = tty->rawInBuf.Size * 3/4;
/*
* Bump name characer
*/
if (c++ == 'z')
43f90: 303c 007a movew #122,%d0 43f94: 13c5 0005 cda8 moveb %d5,5cda8 <c.6251>
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL;
tty->termios.c_lflag =
43f9a: 2b46 003c movel %d6,%a5@(60)
tty->lowwater = tty->rawInBuf.Size * 1/2;
tty->highwater = tty->rawInBuf.Size * 3/4;
/*
* Bump name characer
*/
if (c++ == 'z')
43f9e: b089 cmpl %a1,%d0
43fa0: 6608 bnes 43faa <rtems_termios_open+0x26a> <== ALWAYS TAKEN
c = 'a';
43fa2: 7261 moveq #97,%d1 <== NOT EXECUTED 43fa4: 13c1 0005 cda8 moveb %d1,5cda8 <c.6251> <== NOT EXECUTED
}
args->iop->data1 = tty;
if (!tty->refcount++) {
43faa: 202a 0008 movel %a2@(8),%d0 43fae: 2c00 movel %d0,%d6 43fb0: 5286 addql #1,%d6
*/
if (c++ == 'z')
c = 'a';
}
args->iop->data1 = tty;
43fb2: 2053 moveal %a3@,%a0 43fb4: 214a 0034 movel %a2,%a0@(52)
if (!tty->refcount++) {
43fb8: 2546 0008 movel %d6,%a2@(8) 43fbc: 4a80 tstl %d0
43fbe: 661c bnes 43fdc <rtems_termios_open+0x29c>
if (tty->device.firstOpen)
43fc0: 206a 0098 moveal %a2@(152),%a0 43fc4: 4a88 tstl %a0
43fc6: 670c beqs 43fd4 <rtems_termios_open+0x294> <== NEVER TAKEN
(*tty->device.firstOpen)(major, minor, arg);
43fc8: 2f0b movel %a3,%sp@- 43fca: 2f03 movel %d3,%sp@- 43fcc: 2f02 movel %d2,%sp@- 43fce: 4e90 jsr %a0@ 43fd0: 4fef 000c lea %sp@(12),%sp
/*
* start I/O tasks, if needed
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
43fd4: 7002 moveq #2,%d0 43fd6: b0aa 00b4 cmpl %a2@(180),%d0
43fda: 672c beqs 44008 <rtems_termios_open+0x2c8> <== NEVER TAKEN
tty->txTaskId, rtems_termios_txdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
}
rtems_semaphore_release (rtems_termios_ttyMutex);
43fdc: 2f39 0005 e35c movel 5e35c <rtems_termios_ttyMutex>,%sp@- 43fe2: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release>
return RTEMS_SUCCESSFUL;
43fe8: 588f addql #4,%sp
}
43fea: 2004 movel %d4,%d0 43fec: 4cee 3cfc ffd8 moveml %fp@(-40),%d2-%d7/%a2-%a5 43ff2: 4e5e unlk %fp 43ff4: 4e75 rts
rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
return sc;
for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) {
if ((tty->major == major) && (tty->minor == minor))
43ff6: b6aa 0010 cmpl %a2@(16),%d3
43ffa: 67ae beqs 43faa <rtems_termios_open+0x26a> <== ALWAYS TAKEN
sc = rtems_semaphore_obtain(
rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
return sc;
for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) {
43ffc: 2452 moveal %a2@,%a2 <== NOT EXECUTED 43ffe: 4a8a tstl %a2 <== NOT EXECUTED 44000: 6600 fd78 bnew 43d7a <rtems_termios_open+0x3a> <== NOT EXECUTED 44004: 6000 fd82 braw 43d88 <rtems_termios_open+0x48> <== NOT EXECUTED
/*
* start I/O tasks, if needed
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_start(
44008: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4400a: 487a 15fe pea %pc@(4560a <rtems_termios_rxdaemon>) <== NOT EXECUTED 4400e: 47f9 0004 6924 lea 46924 <rtems_task_start>,%a3 <== NOT EXECUTED 44014: 2f2a 00c4 movel %a2@(196),%sp@- <== NOT EXECUTED 44018: 4e93 jsr %a3@ <== NOT EXECUTED
tty->rxTaskId, rtems_termios_rxdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
4401a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4401e: 4a80 tstl %d0 <== NOT EXECUTED 44020: 664c bnes 4406e <rtems_termios_open+0x32e> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_task_start(
44022: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44024: 487a 18b2 pea %pc@(458d8 <rtems_termios_txdaemon>) <== NOT EXECUTED 44028: 2f2a 00c8 movel %a2@(200),%sp@- <== NOT EXECUTED 4402c: 4e93 jsr %a3@ <== NOT EXECUTED
tty->txTaskId, rtems_termios_txdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
4402e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 44032: 4a80 tstl %d0 <== NOT EXECUTED 44034: 6638 bnes 4406e <rtems_termios_open+0x32e> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
}
rtems_semaphore_release (rtems_termios_ttyMutex);
44036: 2f39 0005 e35c movel 5e35c <rtems_termios_ttyMutex>,%sp@- <== NOT EXECUTED 4403c: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
44042: 588f addql #4,%sp <== NOT EXECUTED 44044: 60a4 bras 43fea <rtems_termios_open+0x2aa> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
sc = rtems_semaphore_create (
44046: 486d 0068 pea %a5@(104)
rtems_build_name ('T', 'R', 'r', c),
4404a: 1039 0005 cda8 moveb 5cda8 <c.6251>,%d0
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
sc = rtems_semaphore_create (
44050: 42a7 clrl %sp@- 44052: 4878 0024 pea 24 <OPER2+0x10>
rtems_build_name ('T', 'R', 'r', c),
44056: 49c0 extbl %d0
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
sc = rtems_semaphore_create (
44058: 0080 5452 7200 oril #1414689280,%d0 4405e: 42a7 clrl %sp@- 44060: 2f00 movel %d0,%sp@- 44062: 4e94 jsr %a4@
rtems_build_name ('T', 'R', 'r', c),
0,
RTEMS_SIMPLE_BINARY_SEMAPHORE | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&tty->rawInBuf.Semaphore);
if (sc != RTEMS_SUCCESSFUL)
44064: 4fef 0014 lea %sp@(20),%sp 44068: 4a80 tstl %d0 4406a: 6700 fe84 beqw 43ef0 <rtems_termios_open+0x1b0>
rtems_fatal_error_occurred (sc);
sc = rtems_task_start(
tty->txTaskId, rtems_termios_txdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
4406e: 2f00 movel %d0,%sp@- 44070: 4eb9 0004 6bb8 jsr 46bb8 <rtems_fatal_error_occurred>
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_create (
44076: 486d 00c8 pea %a5@(200) <== NOT EXECUTED 4407a: 2a3c 0004 6674 movel #288372,%d5 <== NOT EXECUTED 44080: 2045 moveal %d5,%a0 <== NOT EXECUTED 44082: 42a7 clrl %sp@- <== NOT EXECUTED 44084: 4878 0500 pea 500 <DBL_MAX_EXP+0xff> <== NOT EXECUTED 44088: 4878 0400 pea 400 <D_BIAS+0x2> <== NOT EXECUTED 4408c: 4878 000a pea a <LASTO> <== NOT EXECUTED
rtems_build_name ('T', 'x', 'T', c),
44090: 1039 0005 cda8 moveb 5cda8 <c.6251>,%d0 <== NOT EXECUTED 44096: 49c0 extbl %d0 <== NOT EXECUTED
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_create (
44098: 0080 5478 5400 oril #1417171968,%d0 <== NOT EXECUTED 4409e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 440a0: 4e90 jsr %a0@ <== NOT EXECUTED
TERMIOS_TXTASK_STACKSIZE,
RTEMS_NO_PREEMPT | RTEMS_NO_TIMESLICE |
RTEMS_NO_ASR,
RTEMS_NO_FLOATING_POINT | RTEMS_LOCAL,
&tty->txTaskId);
if (sc != RTEMS_SUCCESSFUL)
440a2: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 440a6: 4a80 tstl %d0 <== NOT EXECUTED 440a8: 66c4 bnes 4406e <rtems_termios_open+0x32e> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_task_create (
440aa: 486d 00c4 pea %a5@(196) <== NOT EXECUTED 440ae: 2045 moveal %d5,%a0 <== NOT EXECUTED
rtems_build_name ('R', 'x', 'T', c),
440b0: 1039 0005 cda8 moveb 5cda8 <c.6251>,%d0 <== NOT EXECUTED
RTEMS_NO_ASR,
RTEMS_NO_FLOATING_POINT | RTEMS_LOCAL,
&tty->txTaskId);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
sc = rtems_task_create (
440b6: 42a7 clrl %sp@- <== NOT EXECUTED 440b8: 4878 0500 pea 500 <DBL_MAX_EXP+0xff> <== NOT EXECUTED
rtems_build_name ('R', 'x', 'T', c),
440bc: 49c0 extbl %d0 <== NOT EXECUTED
RTEMS_NO_ASR,
RTEMS_NO_FLOATING_POINT | RTEMS_LOCAL,
&tty->txTaskId);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
sc = rtems_task_create (
440be: 4878 0400 pea 400 <D_BIAS+0x2> <== NOT EXECUTED 440c2: 4878 0009 pea 9 <DIVIDE_BY_ZERO+0x1> <== NOT EXECUTED 440c6: 0080 5278 5400 oril #1383617536,%d0 <== NOT EXECUTED 440cc: 2f00 movel %d0,%sp@- <== NOT EXECUTED 440ce: 4e90 jsr %a0@ <== NOT EXECUTED
TERMIOS_RXTASK_STACKSIZE,
RTEMS_NO_PREEMPT | RTEMS_NO_TIMESLICE |
RTEMS_NO_ASR,
RTEMS_NO_FLOATING_POINT | RTEMS_LOCAL,
&tty->rxTaskId);
if (sc != RTEMS_SUCCESSFUL)
440d0: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 440d4: 4a80 tstl %d0 <== NOT EXECUTED 440d6: 6700 fe06 beqw 43ede <rtems_termios_open+0x19e> <== NOT EXECUTED 440da: 6092 bras 4406e <rtems_termios_open+0x32e> <== NOT EXECUTED
tty->back = NULL;
if (rtems_termios_ttyHead != NULL)
rtems_termios_ttyHead->back = tty;
rtems_termios_ttyHead = tty;
if (rtems_termios_ttyTail == NULL)
rtems_termios_ttyTail = tty;
440dc: 23cd 0005 e360 movel %a5,5e360 <rtems_termios_ttyTail> 440e2: 6000 fd4a braw 43e2e <rtems_termios_open+0xee>
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
if (tty == NULL) {
rtems_semaphore_release (rtems_termios_ttyMutex);
440e6: 2f39 0005 e35c movel 5e35c <rtems_termios_ttyMutex>,%sp@- <== NOT EXECUTED
return RTEMS_NO_MEMORY;
440ec: 781a moveq #26,%d4 <== NOT EXECUTED
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
if (tty == NULL) {
rtems_semaphore_release (rtems_termios_ttyMutex);
440ee: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
440f4: 588f addql #4,%sp <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
}
rtems_semaphore_release (rtems_termios_ttyMutex);
return RTEMS_SUCCESSFUL;
}
440f6: 2004 movel %d4,%d0 <== NOT EXECUTED 440f8: 4cee 3cfc ffd8 moveml %fp@(-40),%d2-%d7/%a2-%a5 <== NOT EXECUTED 440fe: 4e5e unlk %fp <== NOT EXECUTED 44100: 4e75 rts <== NOT EXECUTED
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
if (tty->rawInBuf.theBuf == NULL) {
free(tty);
44102: 2f0d movel %a5,%sp@- <== NOT EXECUTED
rtems_semaphore_release (rtems_termios_ttyMutex);
return RTEMS_NO_MEMORY;
44104: 781a moveq #26,%d4 <== NOT EXECUTED
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
if (tty->rawInBuf.theBuf == NULL) {
free(tty);
44106: 4eb9 0004 2cfc jsr 42cfc <free> <== NOT EXECUTED
rtems_semaphore_release (rtems_termios_ttyMutex);
4410c: 2f39 0005 e35c movel 5e35c <rtems_termios_ttyMutex>,%sp@- <== NOT EXECUTED 44112: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
44118: 508f addql #8,%sp <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
}
rtems_semaphore_release (rtems_termios_ttyMutex);
return RTEMS_SUCCESSFUL;
}
4411a: 2004 movel %d4,%d0 <== NOT EXECUTED 4411c: 4cee 3cfc ffd8 moveml %fp@(-40),%d2-%d7/%a2-%a5 <== NOT EXECUTED 44122: 4e5e unlk %fp <== NOT EXECUTED 44124: 4e75 rts <== NOT EXECUTED
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
if (tty->rawOutBuf.theBuf == NULL) {
free((void *)(tty->rawInBuf.theBuf));
44126: 2f05 movel %d5,%sp@- <== NOT EXECUTED 44128: 45f9 0004 2cfc lea 42cfc <free>,%a2 <== NOT EXECUTED
free(tty);
rtems_semaphore_release (rtems_termios_ttyMutex);
return RTEMS_NO_MEMORY;
4412e: 781a moveq #26,%d4 <== NOT EXECUTED
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
if (tty->rawOutBuf.theBuf == NULL) {
free((void *)(tty->rawInBuf.theBuf));
44130: 4e92 jsr %a2@ <== NOT EXECUTED
free(tty);
44132: 2f0d movel %a5,%sp@- <== NOT EXECUTED 44134: 4e92 jsr %a2@ <== NOT EXECUTED
rtems_semaphore_release (rtems_termios_ttyMutex);
44136: 2f39 0005 e35c movel 5e35c <rtems_termios_ttyMutex>,%sp@- <== NOT EXECUTED 4413c: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
44142: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
}
rtems_semaphore_release (rtems_termios_ttyMutex);
return RTEMS_SUCCESSFUL;
}
44146: 2004 movel %d4,%d0 <== NOT EXECUTED 44148: 4cee 3cfc ffd8 moveml %fp@(-40),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4414e: 4e5e unlk %fp <== NOT EXECUTED 44150: 4e75 rts <== NOT EXECUTED
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
if (tty->cbuf == NULL) {
free((void *)(tty->rawOutBuf.theBuf));
44152: 2f06 movel %d6,%sp@- <== NOT EXECUTED 44154: 45f9 0004 2cfc lea 42cfc <free>,%a2 <== NOT EXECUTED
free((void *)(tty->rawInBuf.theBuf));
free(tty);
rtems_semaphore_release (rtems_termios_ttyMutex);
return RTEMS_NO_MEMORY;
4415a: 781a moveq #26,%d4 <== NOT EXECUTED
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
if (tty->cbuf == NULL) {
free((void *)(tty->rawOutBuf.theBuf));
4415c: 4e92 jsr %a2@ <== NOT EXECUTED
free((void *)(tty->rawInBuf.theBuf));
4415e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 44160: 4e92 jsr %a2@ <== NOT EXECUTED
free(tty);
44162: 2f0d movel %a5,%sp@- <== NOT EXECUTED 44164: 4e92 jsr %a2@ <== NOT EXECUTED
rtems_semaphore_release (rtems_termios_ttyMutex);
44166: 2f39 0005 e35c movel 5e35c <rtems_termios_ttyMutex>,%sp@- <== NOT EXECUTED 4416c: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
44172: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
}
rtems_semaphore_release (rtems_termios_ttyMutex);
return RTEMS_SUCCESSFUL;
}
44176: 2004 movel %d4,%d0 <== NOT EXECUTED 44178: 4cee 3cfc ffd8 moveml %fp@(-40),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4417e: 4e5e unlk %fp <== NOT EXECUTED
00044736 <rtems_termios_puts>:
* Send characters to device-specific code
*/
void
rtems_termios_puts (
const void *_buf, int len, struct rtems_termios_tty *tty)
{
44736: 4e56 ffdc linkw %fp,#-36 4473a: 48d7 1cfc moveml %d2-%d7/%a2-%a4,%sp@ 4473e: 286e 0008 moveal %fp@(8),%a4 44742: 242e 000c movel %fp@(12),%d2 44746: 246e 0010 moveal %fp@(16),%a2
const unsigned char *buf = _buf;
unsigned int newHead;
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
4474a: 4aaa 00b4 tstl %a2@(180) 4474e: 6700 00c6 beqw 44816 <rtems_termios_puts+0xe0>
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
44752: 2c2a 0080 movel %a2@(128),%d6
while (len) {
44756: 4a82 tstl %d2 44758: 6700 008e beqw 447e8 <rtems_termios_puts+0xb2>
*
* To minimize latency, the memcpy should be done
* with interrupts enabled.
*/
newHead = (newHead + 1) % tty->rawOutBuf.Size;
rtems_interrupt_disable (level);
4475c: 2a3c 0000 0700 movel #1792,%d5 44762: 47f9 0004 6478 lea 46478 <rtems_semaphore_obtain>,%a3
* len -= ncopy
*
* To minimize latency, the memcpy should be done
* with interrupts enabled.
*/
newHead = (newHead + 1) % tty->rawOutBuf.Size;
44768: 222a 0088 movel %a2@(136),%d1 4476c: 5286 addql #1,%d6
rtems_interrupt_disable (level);
4476e: 2005 movel %d5,%d0
* len -= ncopy
*
* To minimize latency, the memcpy should be done
* with interrupts enabled.
*/
newHead = (newHead + 1) % tty->rawOutBuf.Size;
44770: 4c41 6007 remul %d1,%d7,%d6 44774: 2c07 movel %d7,%d6
rtems_interrupt_disable (level);
44776: 40c3 movew %sr,%d3 44778: 8083 orl %d3,%d0 4477a: 46c0 movew %d0,%sr
while (newHead == tty->rawOutBuf.Tail) {
4477c: 282a 0084 movel %a2@(132),%d4 44780: be84 cmpl %d4,%d7
44782: 662c bnes 447b0 <rtems_termios_puts+0x7a> <== ALWAYS TAKEN
tty->rawOutBufState = rob_wait;
44784: 7002 moveq #2,%d0 <== NOT EXECUTED 44786: 2540 0094 movel %d0,%a2@(148) <== NOT EXECUTED
rtems_interrupt_enable (level);
4478a: 46c3 movew %d3,%sr <== NOT EXECUTED
sc = rtems_semaphore_obtain(
4478c: 42a7 clrl %sp@- <== NOT EXECUTED 4478e: 42a7 clrl %sp@- <== NOT EXECUTED 44790: 2f2a 008c movel %a2@(140),%sp@- <== NOT EXECUTED 44794: 4e93 jsr %a3@ <== NOT EXECUTED
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
44796: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4479a: 4a80 tstl %d0 <== NOT EXECUTED 4479c: 6600 0094 bnew 44832 <rtems_termios_puts+0xfc> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
447a0: 2005 movel %d5,%d0 <== NOT EXECUTED 447a2: 40c3 movew %sr,%d3 <== NOT EXECUTED 447a4: 8083 orl %d3,%d0 <== NOT EXECUTED 447a6: 46c0 movew %d0,%sr <== NOT EXECUTED
* To minimize latency, the memcpy should be done
* with interrupts enabled.
*/
newHead = (newHead + 1) % tty->rawOutBuf.Size;
rtems_interrupt_disable (level);
while (newHead == tty->rawOutBuf.Tail) {
447a8: 202a 0084 movel %a2@(132),%d0 <== NOT EXECUTED 447ac: b880 cmpl %d0,%d4 <== NOT EXECUTED 447ae: 67d4 beqs 44784 <rtems_termios_puts+0x4e> <== NOT EXECUTED
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
}
tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++;
447b0: 202a 0080 movel %a2@(128),%d0 447b4: 206a 007c moveal %a2@(124),%a0 447b8: 119c 0800 moveb %a4@+,%a0@(00000000,%d0:l)
tty->rawOutBuf.Head = newHead;
447bc: 2547 0080 movel %d7,%a2@(128)
if (tty->rawOutBufState == rob_idle) {
447c0: 4aaa 0094 tstl %a2@(148)
447c4: 661c bnes 447e2 <rtems_termios_puts+0xac> <== NEVER TAKEN
/* check, whether XOFF has been received */
if (!(tty->flow_ctrl & FL_ORCVXOF)) {
447c6: 202a 00b8 movel %a2@(184),%d0 447ca: 0800 0004 btst #4,%d0
447ce: 6722 beqs 447f2 <rtems_termios_puts+0xbc> <== ALWAYS TAKEN
(*tty->device.write)(tty->minor,
(char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
} else {
/* remember that output has been stopped due to flow ctrl*/
tty->flow_ctrl |= FL_OSTOP;
447d0: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 447d4: 7220 moveq #32,%d1 <== NOT EXECUTED 447d6: 8081 orl %d1,%d0 <== NOT EXECUTED 447d8: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
}
tty->rawOutBufState = rob_busy;
447dc: 7001 moveq #1,%d0 <== NOT EXECUTED 447de: 2540 0094 movel %d0,%a2@(148) <== NOT EXECUTED
}
rtems_interrupt_enable (level);
447e2: 46c3 movew %d3,%sr
len--;
447e4: 5382 subql #1,%d2 <== NOT EXECUTED
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
while (len) {
447e6: 6680 bnes 44768 <rtems_termios_puts+0x32> <== NOT EXECUTED
tty->rawOutBufState = rob_busy;
}
rtems_interrupt_enable (level);
len--;
}
}
447e8: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 <== NOT EXECUTED 447ee: 4e5e unlk %fp <== NOT EXECUTED 447f0: 4e75 rts <== NOT EXECUTED
tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++;
tty->rawOutBuf.Head = newHead;
if (tty->rawOutBufState == rob_idle) {
/* check, whether XOFF has been received */
if (!(tty->flow_ctrl & FL_ORCVXOF)) {
(*tty->device.write)(tty->minor,
447f2: 4878 0001 pea 1 <ADD>
(char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
447f6: 202a 0084 movel %a2@(132),%d0
tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++;
tty->rawOutBuf.Head = newHead;
if (tty->rawOutBufState == rob_idle) {
/* check, whether XOFF has been received */
if (!(tty->flow_ctrl & FL_ORCVXOF)) {
(*tty->device.write)(tty->minor,
447fa: d0aa 007c addl %a2@(124),%d0 447fe: 2f00 movel %d0,%sp@- 44800: 2f2a 0010 movel %a2@(16),%sp@- 44804: 206a 00a4 moveal %a2@(164),%a0 44808: 4e90 jsr %a0@ 4480a: 4fef 000c lea %sp@(12),%sp
(char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
} else {
/* remember that output has been stopped due to flow ctrl*/
tty->flow_ctrl |= FL_OSTOP;
}
tty->rawOutBufState = rob_busy;
4480e: 7001 moveq #1,%d0 44810: 2540 0094 movel %d0,%a2@(148) 44814: 60cc bras 447e2 <rtems_termios_puts+0xac>
unsigned int newHead;
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
(*tty->device.write)(tty->minor, (void *)buf, len);
44816: 226a 00a4 moveal %a2@(164),%a1 <== NOT EXECUTED 4481a: 2d6a 0010 0008 movel %a2@(16),%fp@(8) <== NOT EXECUTED 44820: 2d42 0010 movel %d2,%fp@(16) <== NOT EXECUTED 44824: 2d4c 000c movel %a4,%fp@(12) <== NOT EXECUTED
tty->rawOutBufState = rob_busy;
}
rtems_interrupt_enable (level);
len--;
}
}
44828: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 <== NOT EXECUTED 4482e: 4e5e unlk %fp <== NOT EXECUTED
unsigned int newHead;
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
(*tty->device.write)(tty->minor, (void *)buf, len);
44830: 4ed1 jmp %a1@ <== NOT EXECUTED
tty->rawOutBufState = rob_wait;
rtems_interrupt_enable (level);
sc = rtems_semaphore_obtain(
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
44832: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44834: 4eb9 0004 6bb8 jsr 46bb8 <rtems_fatal_error_occurred> <== NOT EXECUTED
00044ff6 <rtems_termios_read>:
return RTEMS_SUCCESSFUL;
}
rtems_status_code
rtems_termios_read (void *arg)
{
44ff6: 4e56 ffd4 linkw %fp,#-44 <== NOT EXECUTED 44ffa: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 44ffe: 2a6e 0008 moveal %fp@(8),%a5 <== NOT EXECUTED
struct rtems_termios_tty *tty = args->iop->data1;
uint32_t count = args->count;
char *buffer = args->buffer;
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
45002: 2c3c 0004 6478 movel #287864,%d6 <== NOT EXECUTED
rtems_status_code
rtems_termios_read (void *arg)
{
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
45008: 2055 moveal %a5@,%a0 <== NOT EXECUTED 4500a: 2468 0034 moveal %a0@(52),%a2 <== NOT EXECUTED
uint32_t count = args->count;
char *buffer = args->buffer;
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
4500e: 2046 moveal %d6,%a0 <== NOT EXECUTED 45010: 42a7 clrl %sp@- <== NOT EXECUTED
rtems_status_code
rtems_termios_read (void *arg)
{
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
uint32_t count = args->count;
45012: 282d 0010 movel %a5@(16),%d4 <== NOT EXECUTED
char *buffer = args->buffer;
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
45016: 42a7 clrl %sp@- <== NOT EXECUTED 45018: 2f2a 0014 movel %a2@(20),%sp@- <== NOT EXECUTED
rtems_termios_read (void *arg)
{
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
uint32_t count = args->count;
char *buffer = args->buffer;
4501c: 286d 000c moveal %a5@(12),%a4 <== NOT EXECUTED
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
45020: 4e90 jsr %a0@ <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
45022: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
struct rtems_termios_tty *tty = args->iop->data1;
uint32_t count = args->count;
char *buffer = args->buffer;
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
45026: 2a00 movel %d0,%d5 <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
45028: 662e bnes 45058 <rtems_termios_read+0x62> <== NOT EXECUTED
return sc;
if (rtems_termios_linesw[tty->t_line].l_read != NULL) {
4502a: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED 4502e: eb88 lsll #5,%d0 <== NOT EXECUTED 45030: 0680 0005 db28 addil #383784,%d0 <== NOT EXECUTED 45036: 2240 moveal %d0,%a1 <== NOT EXECUTED 45038: 2051 moveal %a1@,%a0 <== NOT EXECUTED 4503a: 4a88 tstl %a0 <== NOT EXECUTED 4503c: 6726 beqs 45064 <rtems_termios_read+0x6e> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_read(tty,args);
4503e: 2f0d movel %a5,%sp@- <== NOT EXECUTED 45040: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45042: 4e90 jsr %a0@ <== NOT EXECUTED 45044: 2a00 movel %d0,%d5 <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
45046: 42aa 00e4 clrl %a2@(228) <== NOT EXECUTED
rtems_semaphore_release (tty->isem);
4504a: 2f2a 0014 movel %a2@(20),%sp@- <== NOT EXECUTED 4504e: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
return sc;
45054: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
} args->bytes_moved = args->count - count; tty->tty_rcvwakeup = 0; rtems_semaphore_release (tty->isem); return sc; }
45058: 2005 movel %d5,%d0 <== NOT EXECUTED 4505a: 4cee 3cfc ffd4 moveml %fp@(-44),%d2-%d7/%a2-%a5 <== NOT EXECUTED 45060: 4e5e unlk %fp <== NOT EXECUTED 45062: 4e75 rts <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
rtems_semaphore_release (tty->isem);
return sc;
}
if (tty->cindex == tty->ccount) {
45064: 202a 0020 movel %a2@(32),%d0 <== NOT EXECUTED 45068: b0aa 0024 cmpl %a2@(36),%d0 <== NOT EXECUTED 4506c: 674e beqs 450bc <rtems_termios_read+0xc6> <== NOT EXECUTED
sc = fillBufferQueue (tty);
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
4506e: 4a84 tstl %d4 <== NOT EXECUTED 45070: 6724 beqs 45096 <rtems_termios_read+0xa0> <== NOT EXECUTED 45072: 202a 0024 movel %a2@(36),%d0 <== NOT EXECUTED 45076: b0aa 0020 cmpl %a2@(32),%d0 <== NOT EXECUTED 4507a: 6c1a bges 45096 <rtems_termios_read+0xa0> <== NOT EXECUTED
*buffer++ = tty->cbuf[tty->cindex++];
4507c: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED
count--;
45080: 5384 subql #1,%d4 <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
*buffer++ = tty->cbuf[tty->cindex++];
45082: 18f0 0800 moveb %a0@(00000000,%d0:l),%a4@+ <== NOT EXECUTED 45086: 5280 addql #1,%d0 <== NOT EXECUTED 45088: 2540 0024 movel %d0,%a2@(36) <== NOT EXECUTED
sc = fillBufferQueue (tty);
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
4508c: 4a84 tstl %d4 <== NOT EXECUTED 4508e: 6706 beqs 45096 <rtems_termios_read+0xa0> <== NOT EXECUTED 45090: b0aa 0020 cmpl %a2@(32),%d0 <== NOT EXECUTED 45094: 6de6 blts 4507c <rtems_termios_read+0x86> <== NOT EXECUTED
*buffer++ = tty->cbuf[tty->cindex++];
count--;
}
args->bytes_moved = args->count - count;
45096: 202d 0010 movel %a5@(16),%d0 <== NOT EXECUTED 4509a: 9084 subl %d4,%d0 <== NOT EXECUTED 4509c: 2b40 0018 movel %d0,%a5@(24) <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
450a0: 42aa 00e4 clrl %a2@(228) <== NOT EXECUTED
rtems_semaphore_release (tty->isem);
450a4: 2f2a 0014 movel %a2@(20),%sp@- <== NOT EXECUTED 450a8: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
return sc;
450ae: 588f addql #4,%sp <== NOT EXECUTED
}
450b0: 2005 movel %d5,%d0 <== NOT EXECUTED 450b2: 4cee 3cfc ffd4 moveml %fp@(-44),%d2-%d7/%a2-%a5 <== NOT EXECUTED 450b8: 4e5e unlk %fp <== NOT EXECUTED 450ba: 4e75 rts <== NOT EXECUTED
}
if (tty->cindex == tty->ccount) {
tty->cindex = tty->ccount = 0;
tty->read_start_column = tty->column;
if (tty->device.pollRead != NULL &&
450bc: 206a 00a0 moveal %a2@(160),%a0 <== NOT EXECUTED
return sc;
}
if (tty->cindex == tty->ccount) {
tty->cindex = tty->ccount = 0;
tty->read_start_column = tty->column;
450c0: 256a 0028 002c movel %a2@(40),%a2@(44) <== NOT EXECUTED
rtems_semaphore_release (tty->isem);
return sc;
}
if (tty->cindex == tty->ccount) {
tty->cindex = tty->ccount = 0;
450c6: 42aa 0020 clrl %a2@(32) <== NOT EXECUTED 450ca: 42aa 0024 clrl %a2@(36) <== NOT EXECUTED
tty->read_start_column = tty->column;
if (tty->device.pollRead != NULL &&
450ce: 4a88 tstl %a0 <== NOT EXECUTED 450d0: 6708 beqs 450da <rtems_termios_read+0xe4> <== NOT EXECUTED 450d2: 4aaa 00b4 tstl %a2@(180) <== NOT EXECUTED 450d6: 6700 0162 beqw 4523a <rtems_termios_read+0x244> <== NOT EXECUTED
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
== (FL_MDXON | FL_ISNTXOF))
&& ((tty->rawOutBufState == rob_idle)
|| (tty->flow_ctrl & FL_OSTOP))) {
/* XON should be sent now... */
(*tty->device.write)(
450da: 41ea 0049 lea %a2@(73),%a0 <== NOT EXECUTED
static rtems_status_code
fillBufferQueue (struct rtems_termios_tty *tty)
{
rtems_interval timeout = tty->rawInBufSemaphoreFirstTimeout;
rtems_status_code sc;
int wait = (int)1;
450de: 7401 moveq #1,%d2 <== NOT EXECUTED 450e0: 47fa fdca lea %pc@(44eac <siproc>),%a3 <== NOT EXECUTED
* Fill the input buffer from the raw input queue
*/
static rtems_status_code
fillBufferQueue (struct rtems_termios_tty *tty)
{
rtems_interval timeout = tty->rawInBufSemaphoreFirstTimeout;
450e4: 262a 0074 movel %a2@(116),%d3 <== NOT EXECUTED
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
== (FL_MDXON | FL_ISNTXOF))
&& ((tty->rawOutBufState == rob_idle)
|| (tty->flow_ctrl & FL_OSTOP))) {
/* XON should be sent now... */
(*tty->device.write)(
450e8: 2d48 fffc movel %a0,%fp@(-4) <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
450ec: 222a 005c movel %a2@(92),%d1 <== NOT EXECUTED 450f0: 202a 0060 movel %a2@(96),%d0 <== NOT EXECUTED 450f4: b081 cmpl %d1,%d0 <== NOT EXECUTED 450f6: 6700 00cc beqw 451c4 <rtems_termios_read+0x1ce> <== NOT EXECUTED
(tty->ccount < (CBUFSIZE-1))) {
450fa: 2039 0005 cd9c movel 5cd9c <rtems_termios_cbufsize>,%d0 <== NOT EXECUTED 45100: 5380 subql #1,%d0 <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
45102: b0aa 0020 cmpl %a2@(32),%d0 <== NOT EXECUTED 45106: 6f00 00bc blew 451c4 <rtems_termios_read+0x1ce> <== NOT EXECUTED
(tty->ccount < (CBUFSIZE-1))) {
unsigned char c;
unsigned int newHead;
newHead = (tty->rawInBuf.Head + 1) % tty->rawInBuf.Size;
4510a: 262a 005c movel %a2@(92),%d3 <== NOT EXECUTED 4510e: 5283 addql #1,%d3 <== NOT EXECUTED 45110: 202a 0064 movel %a2@(100),%d0 <== NOT EXECUTED
c = tty->rawInBuf.theBuf[newHead];
45114: 206a 0058 moveal %a2@(88),%a0 <== NOT EXECUTED
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
(tty->ccount < (CBUFSIZE-1))) {
unsigned char c;
unsigned int newHead;
newHead = (tty->rawInBuf.Head + 1) % tty->rawInBuf.Size;
45118: 4c40 3001 remul %d0,%d1,%d3 <== NOT EXECUTED
c = tty->rawInBuf.theBuf[newHead];
4511c: 1630 1800 moveb %a0@(00000000,%d1:l),%d3 <== NOT EXECUTED
tty->rawInBuf.Head = newHead;
45120: 2541 005c movel %d1,%a2@(92) <== NOT EXECUTED
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
45124: 202a 0060 movel %a2@(96),%d0 <== NOT EXECUTED 45128: 206a 0064 moveal %a2@(100),%a0 <== NOT EXECUTED 4512c: d088 addl %a0,%d0 <== NOT EXECUTED 4512e: 9081 subl %d1,%d0 <== NOT EXECUTED
% tty->rawInBuf.Size)
45130: 222a 0064 movel %a2@(100),%d1 <== NOT EXECUTED 45134: 4c41 0007 remul %d1,%d7,%d0 <== NOT EXECUTED
unsigned int newHead;
newHead = (tty->rawInBuf.Head + 1) % tty->rawInBuf.Size;
c = tty->rawInBuf.theBuf[newHead];
tty->rawInBuf.Head = newHead;
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
45138: beaa 00bc cmpl %a2@(188),%d7 <== NOT EXECUTED 4513c: 6446 bccs 45184 <rtems_termios_read+0x18e> <== NOT EXECUTED
% tty->rawInBuf.Size)
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
4513e: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 45142: 72fe moveq #-2,%d1 <== NOT EXECUTED 45144: c081 andl %d1,%d0 <== NOT EXECUTED 45146: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
/* if tx stopped and XON should be sent... */
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
4514a: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 4514e: 0280 0000 0202 andil #514,%d0 <== NOT EXECUTED 45154: 0c80 0000 0202 cmpil #514,%d0 <== NOT EXECUTED 4515a: 6700 008a beqw 451e6 <rtems_termios_read+0x1f0> <== NOT EXECUTED
&& ((tty->rawOutBufState == rob_idle)
|| (tty->flow_ctrl & FL_OSTOP))) {
/* XON should be sent now... */
(*tty->device.write)(
tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1);
} else if (tty->flow_ctrl & FL_MDRTS) {
4515e: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 45162: 0800 0008 btst #8,%d0 <== NOT EXECUTED 45166: 671c beqs 45184 <rtems_termios_read+0x18e> <== NOT EXECUTED
tty->flow_ctrl &= ~FL_IRTSOFF;
45168: 222a 00b8 movel %a2@(184),%d1 <== NOT EXECUTED 4516c: 7efb moveq #-5,%d7 <== NOT EXECUTED 4516e: c287 andl %d7,%d1 <== NOT EXECUTED
/* activate RTS line */
if (tty->device.startRemoteTx != NULL) {
45170: 206a 00b0 moveal %a2@(176),%a0 <== NOT EXECUTED
|| (tty->flow_ctrl & FL_OSTOP))) {
/* XON should be sent now... */
(*tty->device.write)(
tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1);
} else if (tty->flow_ctrl & FL_MDRTS) {
tty->flow_ctrl &= ~FL_IRTSOFF;
45174: 2541 00b8 movel %d1,%a2@(184) <== NOT EXECUTED
/* activate RTS line */
if (tty->device.startRemoteTx != NULL) {
45178: 4a88 tstl %a0 <== NOT EXECUTED 4517a: 6708 beqs 45184 <rtems_termios_read+0x18e> <== NOT EXECUTED
tty->device.startRemoteTx(tty->minor);
4517c: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 45180: 4e90 jsr %a0@ <== NOT EXECUTED 45182: 588f addql #4,%sp <== NOT EXECUTED
}
}
}
/* continue processing new character */
if (tty->termios.c_lflag & ICANON) {
45184: 7002 moveq #2,%d0 <== NOT EXECUTED 45186: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED 4518a: 6700 008c beqw 45218 <rtems_termios_read+0x222> <== NOT EXECUTED
if (siproc (c, tty))
4518e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45190: 0283 0000 00ff andil #255,%d3 <== NOT EXECUTED 45196: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45198: 4e93 jsr %a3@ <== NOT EXECUTED 4519a: 508f addql #8,%sp <== NOT EXECUTED
wait = 0;
4519c: 4a80 tstl %d0 <== NOT EXECUTED 4519e: 57c0 seq %d0 <== NOT EXECUTED 451a0: 49c0 extbl %d0 <== NOT EXECUTED 451a2: c480 andl %d0,%d2 <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
451a4: 222a 005c movel %a2@(92),%d1 <== NOT EXECUTED
} else {
siproc (c, tty);
if (tty->ccount >= tty->termios.c_cc[VMIN])
wait = 0;
}
timeout = tty->rawInBufSemaphoreTimeout;
451a8: 262a 0070 movel %a2@(112),%d3 <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
451ac: 202a 0060 movel %a2@(96),%d0 <== NOT EXECUTED 451b0: b081 cmpl %d1,%d0 <== NOT EXECUTED 451b2: 6710 beqs 451c4 <rtems_termios_read+0x1ce> <== NOT EXECUTED
(tty->ccount < (CBUFSIZE-1))) {
451b4: 2039 0005 cd9c movel 5cd9c <rtems_termios_cbufsize>,%d0 <== NOT EXECUTED 451ba: 5380 subql #1,%d0 <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
451bc: b0aa 0020 cmpl %a2@(32),%d0 <== NOT EXECUTED 451c0: 6e00 ff48 bgtw 4510a <rtems_termios_read+0x114> <== NOT EXECUTED
}
/*
* Wait for characters
*/
if ( wait ) {
451c4: 4a82 tstl %d2 <== NOT EXECUTED 451c6: 6700 fea6 beqw 4506e <rtems_termios_read+0x78> <== NOT EXECUTED
sc = rtems_semaphore_obtain(
451ca: 2f03 movel %d3,%sp@- <== NOT EXECUTED 451cc: 2f2a 006c movel %a2@(108),%sp@- <== NOT EXECUTED 451d0: 2046 moveal %d6,%a0 <== NOT EXECUTED 451d2: 2f2a 0068 movel %a2@(104),%sp@- <== NOT EXECUTED 451d6: 4e90 jsr %a0@ <== NOT EXECUTED
tty->rawInBuf.Semaphore, tty->rawInBufSemaphoreOptions, timeout);
if (sc != RTEMS_SUCCESSFUL)
451d8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 451dc: 4a80 tstl %d0 <== NOT EXECUTED 451de: 6700 ff0c beqw 450ec <rtems_termios_read+0xf6> <== NOT EXECUTED 451e2: 6000 fe8a braw 4506e <rtems_termios_read+0x78> <== NOT EXECUTED
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
/* if tx stopped and XON should be sent... */
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
== (FL_MDXON | FL_ISNTXOF))
&& ((tty->rawOutBufState == rob_idle)
451e6: 4aaa 0094 tstl %a2@(148) <== NOT EXECUTED 451ea: 670c beqs 451f8 <rtems_termios_read+0x202> <== NOT EXECUTED
|| (tty->flow_ctrl & FL_OSTOP))) {
451ec: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 451f0: 0800 0005 btst #5,%d0 <== NOT EXECUTED 451f4: 6700 ff68 beqw 4515e <rtems_termios_read+0x168> <== NOT EXECUTED
/* XON should be sent now... */
(*tty->device.write)(
451f8: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 451fc: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 45200: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 45204: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED 45208: 4e90 jsr %a0@ <== NOT EXECUTED 4520a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
}
}
/* continue processing new character */
if (tty->termios.c_lflag & ICANON) {
4520e: 7002 moveq #2,%d0 <== NOT EXECUTED 45210: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED 45214: 6600 ff78 bnew 4518e <rtems_termios_read+0x198> <== NOT EXECUTED
if (siproc (c, tty))
wait = 0;
} else {
siproc (c, tty);
45218: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4521a: 0283 0000 00ff andil #255,%d3 <== NOT EXECUTED 45220: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45222: 4e93 jsr %a3@ <== NOT EXECUTED
if (tty->ccount >= tty->termios.c_cc[VMIN])
45224: 508f addql #8,%sp <== NOT EXECUTED 45226: 4280 clrl %d0 <== NOT EXECUTED 45228: 102a 0047 moveb %a2@(71),%d0 <== NOT EXECUTED
wait = 0;
4522c: b0aa 0020 cmpl %a2@(32),%d0 <== NOT EXECUTED 45230: 5ec0 sgt %d0 <== NOT EXECUTED 45232: 49c0 extbl %d0 <== NOT EXECUTED 45234: c480 andl %d0,%d2 <== NOT EXECUTED 45236: 6000 ff6c braw 451a4 <rtems_termios_read+0x1ae> <== NOT EXECUTED
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
4523a: 7002 moveq #2,%d0 <== NOT EXECUTED 4523c: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED 45240: 6740 beqs 45282 <rtems_termios_read+0x28c> <== NOT EXECUTED 45242: 47fa fc68 lea %pc@(44eac <siproc>),%a3 <== NOT EXECUTED
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
if (n < 0) {
rtems_task_wake_after (1);
45246: 243c 0004 69e0 movel #289248,%d2 <== NOT EXECUTED
{
int n;
if (tty->termios.c_lflag & ICANON) {
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
4524c: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 45250: 4e90 jsr %a0@ <== NOT EXECUTED
if (n < 0) {
45252: 588f addql #4,%sp <== NOT EXECUTED 45254: 4a80 tstl %d0 <== NOT EXECUTED 45256: 6d1a blts 45272 <rtems_termios_read+0x27c> <== NOT EXECUTED
rtems_task_wake_after (1);
} else {
if (siproc (n, tty))
45258: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4525a: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 45260: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45262: 4e93 jsr %a3@ <== NOT EXECUTED 45264: 508f addql #8,%sp <== NOT EXECUTED 45266: 4a80 tstl %d0 <== NOT EXECUTED 45268: 6600 fe04 bnew 4506e <rtems_termios_read+0x78> <== NOT EXECUTED
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
4526c: 206a 00a0 moveal %a2@(160),%a0 <== NOT EXECUTED 45270: 60da bras 4524c <rtems_termios_read+0x256> <== NOT EXECUTED
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
if (n < 0) {
rtems_task_wake_after (1);
45272: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 45276: 2042 moveal %d2,%a0 <== NOT EXECUTED 45278: 4e90 jsr %a0@ <== NOT EXECUTED
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
4527a: 206a 00a0 moveal %a2@(160),%a0 <== NOT EXECUTED
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
if (n < 0) {
rtems_task_wake_after (1);
4527e: 588f addql #4,%sp <== NOT EXECUTED 45280: 60ca bras 4524c <rtems_termios_read+0x256> <== NOT EXECUTED
break;
}
}
rtems_task_wake_after (1);
} else {
siproc (n, tty);
45282: 47fa fc28 lea %pc@(44eac <siproc>),%a3 <== NOT EXECUTED
}
}
} else {
rtems_interval then, now;
then = rtems_clock_get_ticks_since_boot();
45286: 263c 0004 5d54 movel #286036,%d3 <== NOT EXECUTED
now = rtems_clock_get_ticks_since_boot();
if ((now - then) > tty->vtimeTicks) {
break;
}
}
rtems_task_wake_after (1);
4528c: 243c 0004 69e0 movel #289248,%d2 <== NOT EXECUTED
}
}
} else {
rtems_interval then, now;
then = rtems_clock_get_ticks_since_boot();
45292: 2243 moveal %d3,%a1 <== NOT EXECUTED 45294: 4e91 jsr %a1@ <== NOT EXECUTED 45296: 2c00 movel %d0,%d6 <== NOT EXECUTED
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
45298: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 4529c: 206a 00a0 moveal %a2@(160),%a0 <== NOT EXECUTED 452a0: 4e90 jsr %a0@ <== NOT EXECUTED
if (n < 0) {
452a2: 588f addql #4,%sp <== NOT EXECUTED 452a4: 4a80 tstl %d0 <== NOT EXECUTED 452a6: 6d38 blts 452e0 <rtems_termios_read+0x2ea> <== NOT EXECUTED
break;
}
}
rtems_task_wake_after (1);
} else {
siproc (n, tty);
452a8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 452aa: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 452b0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 452b2: 4e93 jsr %a3@ <== NOT EXECUTED
if (tty->ccount >= tty->termios.c_cc[VMIN])
452b4: 508f addql #8,%sp <== NOT EXECUTED 452b6: 4281 clrl %d1 <== NOT EXECUTED 452b8: 102a 0047 moveb %a2@(71),%d0 <== NOT EXECUTED 452bc: 1200 moveb %d0,%d1 <== NOT EXECUTED 452be: b2aa 0020 cmpl %a2@(32),%d1 <== NOT EXECUTED 452c2: 6f00 fdaa blew 4506e <rtems_termios_read+0x78> <== NOT EXECUTED
break;
if (tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME])
452c6: 4a00 tstb %d0 <== NOT EXECUTED 452c8: 67ce beqs 45298 <rtems_termios_read+0x2a2> <== NOT EXECUTED 452ca: 4a2a 0046 tstb %a2@(70) <== NOT EXECUTED 452ce: 66c2 bnes 45292 <rtems_termios_read+0x29c> <== NOT EXECUTED
} else {
rtems_interval then, now;
then = rtems_clock_get_ticks_since_boot();
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
452d0: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 452d4: 206a 00a0 moveal %a2@(160),%a0 <== NOT EXECUTED 452d8: 4e90 jsr %a0@ <== NOT EXECUTED
if (n < 0) {
452da: 588f addql #4,%sp <== NOT EXECUTED 452dc: 4a80 tstl %d0 <== NOT EXECUTED 452de: 6cc8 bges 452a8 <rtems_termios_read+0x2b2> <== NOT EXECUTED
if (tty->termios.c_cc[VMIN]) {
452e0: 4a2a 0047 tstb %a2@(71) <== NOT EXECUTED 452e4: 6732 beqs 45318 <rtems_termios_read+0x322> <== NOT EXECUTED
if (tty->termios.c_cc[VTIME] && tty->ccount) {
452e6: 4a2a 0046 tstb %a2@(70) <== NOT EXECUTED 452ea: 6706 beqs 452f2 <rtems_termios_read+0x2fc> <== NOT EXECUTED 452ec: 4aaa 0020 tstl %a2@(32) <== NOT EXECUTED 452f0: 660c bnes 452fe <rtems_termios_read+0x308> <== NOT EXECUTED
now = rtems_clock_get_ticks_since_boot();
if ((now - then) > tty->vtimeTicks) {
break;
}
}
rtems_task_wake_after (1);
452f2: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 452f6: 2042 moveal %d2,%a0 <== NOT EXECUTED 452f8: 4e90 jsr %a0@ <== NOT EXECUTED 452fa: 588f addql #4,%sp <== NOT EXECUTED 452fc: 609a bras 45298 <rtems_termios_read+0x2a2> <== NOT EXECUTED
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
if (n < 0) {
if (tty->termios.c_cc[VMIN]) {
if (tty->termios.c_cc[VTIME] && tty->ccount) {
now = rtems_clock_get_ticks_since_boot();
452fe: 2043 moveal %d3,%a0 <== NOT EXECUTED 45300: 4e90 jsr %a0@ <== NOT EXECUTED
if ((now - then) > tty->vtimeTicks) {
45302: 9086 subl %d6,%d0 <== NOT EXECUTED 45304: b0aa 0054 cmpl %a2@(84),%d0 <== NOT EXECUTED 45308: 6200 fd64 bhiw 4506e <rtems_termios_read+0x78> <== NOT EXECUTED
now = rtems_clock_get_ticks_since_boot();
if ((now - then) > tty->vtimeTicks) {
break;
}
}
rtems_task_wake_after (1);
4530c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 45310: 2042 moveal %d2,%a0 <== NOT EXECUTED 45312: 4e90 jsr %a0@ <== NOT EXECUTED 45314: 588f addql #4,%sp <== NOT EXECUTED 45316: 6080 bras 45298 <rtems_termios_read+0x2a2> <== NOT EXECUTED
if ((now - then) > tty->vtimeTicks) {
break;
}
}
} else {
if (!tty->termios.c_cc[VTIME])
45318: 4a2a 0046 tstb %a2@(70) <== NOT EXECUTED 4531c: 6700 fd50 beqw 4506e <rtems_termios_read+0x78> <== NOT EXECUTED
break;
now = rtems_clock_get_ticks_since_boot();
45320: 2243 moveal %d3,%a1 <== NOT EXECUTED 45322: 4e91 jsr %a1@ <== NOT EXECUTED
if ((now - then) > tty->vtimeTicks) {
45324: 9086 subl %d6,%d0 <== NOT EXECUTED 45326: b0aa 0054 cmpl %a2@(84),%d0 <== NOT EXECUTED 4532a: 6200 fd42 bhiw 4506e <rtems_termios_read+0x78> <== NOT EXECUTED
break;
}
}
rtems_task_wake_after (1);
4532e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 45332: 2042 moveal %d2,%a0 <== NOT EXECUTED 45334: 4e90 jsr %a0@ <== NOT EXECUTED 45336: 588f addql #4,%sp <== NOT EXECUTED 45338: 6000 ff5e braw 45298 <rtems_termios_read+0x2a2> <== NOT EXECUTED
000456a6 <rtems_termios_refill_transmitter>:
* in task-driven mode, this function is called in Tx task context
* in interrupt-driven mode, this function is called in TxIRQ context
*/
int
rtems_termios_refill_transmitter (struct rtems_termios_tty *tty)
{
456a6: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 456aa: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 456ae: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
int nToSend;
rtems_interrupt_level level;
int len;
/* check for XOF/XON to send */
if ((tty->flow_ctrl & (FL_MDXOF | FL_IREQXOF | FL_ISNTXOF))
456b2: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 456b6: 0280 0000 0403 andil #1027,%d0 <== NOT EXECUTED 456bc: 0c80 0000 0401 cmpil #1025,%d0 <== NOT EXECUTED 456c2: 6700 0140 beqw 45804 <rtems_termios_refill_transmitter+0x15e><== NOT EXECUTED
tty->flow_ctrl |= FL_ISNTXOF;
rtems_interrupt_enable(level);
nToSend = 1;
} else if ((tty->flow_ctrl & (FL_IREQXOF | FL_ISNTXOF)) == FL_ISNTXOF) {
456c6: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 456ca: 7603 moveq #3,%d3 <== NOT EXECUTED 456cc: 7202 moveq #2,%d1 <== NOT EXECUTED 456ce: c083 andl %d3,%d0 <== NOT EXECUTED 456d0: b280 cmpl %d0,%d1 <== NOT EXECUTED 456d2: 6700 0172 beqw 45846 <rtems_termios_refill_transmitter+0x1a0><== NOT EXECUTED
tty->flow_ctrl &= ~FL_ISNTXOF;
rtems_interrupt_enable(level);
nToSend = 1;
} else {
if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) {
456d6: 222a 0080 movel %a2@(128),%d1 <== NOT EXECUTED 456da: 202a 0084 movel %a2@(132),%d0 <== NOT EXECUTED 456de: b081 cmpl %d1,%d0 <== NOT EXECUTED 456e0: 6700 009a beqw 4577c <rtems_termios_refill_transmitter+0xd6><== NOT EXECUTED
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
return 0;
}
rtems_interrupt_disable(level);
456e4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 456ea: 40c2 movew %sr,%d2 <== NOT EXECUTED 456ec: 8082 orl %d2,%d0 <== NOT EXECUTED 456ee: 46c0 movew %d0,%sr <== NOT EXECUTED
len = tty->t_dqlen;
456f0: 222a 0090 movel %a2@(144),%d1 <== NOT EXECUTED
tty->t_dqlen = 0;
456f4: 42aa 0090 clrl %a2@(144) <== NOT EXECUTED
rtems_interrupt_enable(level);
456f8: 46c2 movew %d2,%sr <== NOT EXECUTED
newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size;
456fa: 202a 0084 movel %a2@(132),%d0 <== NOT EXECUTED 456fe: d280 addl %d0,%d1 <== NOT EXECUTED 45700: 202a 0088 movel %a2@(136),%d0 <== NOT EXECUTED 45704: 4c40 1002 remul %d0,%d2,%d1 <== NOT EXECUTED
tty->rawOutBuf.Tail = newTail;
if (tty->rawOutBufState == rob_wait) {
45708: 7002 moveq #2,%d0 <== NOT EXECUTED
len = tty->t_dqlen;
tty->t_dqlen = 0;
rtems_interrupt_enable(level);
newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size;
tty->rawOutBuf.Tail = newTail;
4570a: 2542 0084 movel %d2,%a2@(132) <== NOT EXECUTED
if (tty->rawOutBufState == rob_wait) {
4570e: b0aa 0094 cmpl %a2@(148),%d0 <== NOT EXECUTED 45712: 6700 00d8 beqw 457ec <rtems_termios_refill_transmitter+0x146><== NOT EXECUTED
* wake up any pending writer task
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
if (newTail == tty->rawOutBuf.Head) {
45716: 202a 0080 movel %a2@(128),%d0 <== NOT EXECUTED 4571a: b480 cmpl %d0,%d2 <== NOT EXECUTED 4571c: 6776 beqs 45794 <rtems_termios_refill_transmitter+0xee><== NOT EXECUTED
if ( tty->tty_snd.sw_pfn != NULL) {
(*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg);
}
}
/* check, whether output should stop due to received XOFF */
else if ((tty->flow_ctrl & (FL_MDXON | FL_ORCVXOF))
4571e: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 45722: 0280 0000 0210 andil #528,%d0 <== NOT EXECUTED 45728: 0c80 0000 0210 cmpil #528,%d0 <== NOT EXECUTED 4572e: 6700 015a beqw 4588a <rtems_termios_refill_transmitter+0x1e4><== NOT EXECUTED
nToSend = 0;
} else {
/*
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
45732: 202a 0080 movel %a2@(128),%d0 <== NOT EXECUTED 45736: b082 cmpl %d2,%d0 <== NOT EXECUTED 45738: 647c bccs 457b6 <rtems_termios_refill_transmitter+0x110><== NOT EXECUTED
nToSend = tty->rawOutBuf.Size - newTail;
4573a: 262a 0088 movel %a2@(136),%d3 <== NOT EXECUTED 4573e: 9682 subl %d2,%d3 <== NOT EXECUTED
else
nToSend = tty->rawOutBuf.Head - newTail;
/* when flow control XON or XOF, don't send blocks of data */
/* to allow fast reaction on incoming flow ctrl and low latency*/
/* for outgoing flow control */
if (tty->flow_ctrl & (FL_MDXON | FL_MDXOF)) {
45740: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 45744: 0280 0000 0600 andil #1536,%d0 <== NOT EXECUTED 4574a: 667c bnes 457c8 <rtems_termios_refill_transmitter+0x122><== NOT EXECUTED 4574c: 2003 movel %d3,%d0 <== NOT EXECUTED
nToSend = 1;
}
tty->rawOutBufState = rob_busy; /*apm*/
4574e: 7201 moveq #1,%d1 <== NOT EXECUTED
(*tty->device.write)(
45750: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45752: 202a 007c movel %a2@(124),%d0 <== NOT EXECUTED 45756: d082 addl %d2,%d0 <== NOT EXECUTED 45758: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4575a: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 4575e: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED
/* to allow fast reaction on incoming flow ctrl and low latency*/
/* for outgoing flow control */
if (tty->flow_ctrl & (FL_MDXON | FL_MDXOF)) {
nToSend = 1;
}
tty->rawOutBufState = rob_busy; /*apm*/
45762: 2541 0094 movel %d1,%a2@(148) <== NOT EXECUTED
(*tty->device.write)(
45766: 4e90 jsr %a0@ <== NOT EXECUTED 45768: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
4576c: 2542 0084 movel %d2,%a2@(132) <== NOT EXECUTED
} return nToSend; }
45770: 2003 movel %d3,%d0 <== NOT EXECUTED 45772: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 45778: 4e5e unlk %fp <== NOT EXECUTED 4577a: 4e75 rts <== NOT EXECUTED
} else {
if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) {
/*
* buffer was empty
*/
if (tty->rawOutBufState == rob_wait) {
4577c: 7602 moveq #2,%d3 <== NOT EXECUTED 4577e: b6aa 0094 cmpl %a2@(148),%d3 <== NOT EXECUTED 45782: 6700 0130 beqw 458b4 <rtems_termios_refill_transmitter+0x20e><== NOT EXECUTED
/*
* this should never happen...
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
return 0;
45786: 4283 clrl %d3 <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
45788: 2003 movel %d3,%d0 <== NOT EXECUTED 4578a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 45790: 4e5e unlk %fp <== NOT EXECUTED 45792: 4e75 rts <== NOT EXECUTED
nToSend = 0;
/*
* check to see if snd wakeup callback was set
*/
if ( tty->tty_snd.sw_pfn != NULL) {
45794: 206a 00d4 moveal %a2@(212),%a0 <== NOT EXECUTED
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
45798: 42aa 0094 clrl %a2@(148) <== NOT EXECUTED
nToSend = 0;
/*
* check to see if snd wakeup callback was set
*/
if ( tty->tty_snd.sw_pfn != NULL) {
4579c: 4a88 tstl %a0 <== NOT EXECUTED 4579e: 6700 012e beqw 458ce <rtems_termios_refill_transmitter+0x228><== NOT EXECUTED
(*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg);
457a2: 2f2a 00d8 movel %a2@(216),%sp@- <== NOT EXECUTED
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
nToSend = 0;
457a6: 4283 clrl %d3 <== NOT EXECUTED
/*
* check to see if snd wakeup callback was set
*/
if ( tty->tty_snd.sw_pfn != NULL) {
(*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg);
457a8: 486a 0030 pea %a2@(48) <== NOT EXECUTED 457ac: 4e90 jsr %a0@ <== NOT EXECUTED 457ae: 508f addql #8,%sp <== NOT EXECUTED
}
tty->rawOutBufState = rob_busy; /*apm*/
(*tty->device.write)(
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
457b0: 2542 0084 movel %d2,%a2@(132) <== NOT EXECUTED 457b4: 60ba bras 45770 <rtems_termios_refill_transmitter+0xca><== NOT EXECUTED
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
nToSend = tty->rawOutBuf.Size - newTail;
else
nToSend = tty->rawOutBuf.Head - newTail;
457b6: 262a 0080 movel %a2@(128),%d3 <== NOT EXECUTED 457ba: 9682 subl %d2,%d3 <== NOT EXECUTED
/* when flow control XON or XOF, don't send blocks of data */
/* to allow fast reaction on incoming flow ctrl and low latency*/
/* for outgoing flow control */
if (tty->flow_ctrl & (FL_MDXON | FL_MDXOF)) {
457bc: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 457c0: 0280 0000 0600 andil #1536,%d0 <== NOT EXECUTED 457c6: 6784 beqs 4574c <rtems_termios_refill_transmitter+0xa6><== NOT EXECUTED 457c8: 7001 moveq #1,%d0 <== NOT EXECUTED
nToSend = 1;
}
tty->rawOutBufState = rob_busy; /*apm*/
457ca: 7201 moveq #1,%d1 <== NOT EXECUTED
nToSend = tty->rawOutBuf.Head - newTail;
/* when flow control XON or XOF, don't send blocks of data */
/* to allow fast reaction on incoming flow ctrl and low latency*/
/* for outgoing flow control */
if (tty->flow_ctrl & (FL_MDXON | FL_MDXOF)) {
nToSend = 1;
457cc: 7601 moveq #1,%d3 <== NOT EXECUTED
}
tty->rawOutBufState = rob_busy; /*apm*/
(*tty->device.write)(
457ce: 2f00 movel %d0,%sp@- <== NOT EXECUTED 457d0: 202a 007c movel %a2@(124),%d0 <== NOT EXECUTED 457d4: d082 addl %d2,%d0 <== NOT EXECUTED 457d6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 457d8: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 457dc: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED
/* to allow fast reaction on incoming flow ctrl and low latency*/
/* for outgoing flow control */
if (tty->flow_ctrl & (FL_MDXON | FL_MDXOF)) {
nToSend = 1;
}
tty->rawOutBufState = rob_busy; /*apm*/
457e0: 2541 0094 movel %d1,%a2@(148) <== NOT EXECUTED
(*tty->device.write)(
457e4: 4e90 jsr %a0@ <== NOT EXECUTED 457e6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 457ea: 6080 bras 4576c <rtems_termios_refill_transmitter+0xc6><== NOT EXECUTED
tty->rawOutBuf.Tail = newTail;
if (tty->rawOutBufState == rob_wait) {
/*
* wake up any pending writer task
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
457ec: 2f2a 008c movel %a2@(140),%sp@- <== NOT EXECUTED 457f0: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
}
if (newTail == tty->rawOutBuf.Head) {
457f6: 202a 0080 movel %a2@(128),%d0 <== NOT EXECUTED
tty->rawOutBuf.Tail = newTail;
if (tty->rawOutBufState == rob_wait) {
/*
* wake up any pending writer task
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
457fa: 588f addql #4,%sp <== NOT EXECUTED
}
if (newTail == tty->rawOutBuf.Head) {
457fc: b480 cmpl %d0,%d2 <== NOT EXECUTED 457fe: 6600 ff1e bnew 4571e <rtems_termios_refill_transmitter+0x78><== NOT EXECUTED 45802: 6090 bras 45794 <rtems_termios_refill_transmitter+0xee><== NOT EXECUTED
/* check for XOF/XON to send */
if ((tty->flow_ctrl & (FL_MDXOF | FL_IREQXOF | FL_ISNTXOF))
== (FL_MDXOF | FL_IREQXOF)) {
/* XOFF should be sent now... */
(*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTOP]), 1);
45804: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 45808: 486a 004a pea %a2@(74) <== NOT EXECUTED 4580c: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 45810: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED 45814: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_interrupt_disable(level);
45816: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 4581c: 40c1 movew %sr,%d1 <== NOT EXECUTED 4581e: 8081 orl %d1,%d0 <== NOT EXECUTED 45820: 46c0 movew %d0,%sr <== NOT EXECUTED
tty->t_dqlen--;
tty->flow_ctrl |= FL_ISNTXOF;
45822: 7402 moveq #2,%d2 <== NOT EXECUTED
== (FL_MDXOF | FL_IREQXOF)) {
/* XOFF should be sent now... */
(*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTOP]), 1);
rtems_interrupt_disable(level);
tty->t_dqlen--;
45824: 53aa 0090 subql #1,%a2@(144) <== NOT EXECUTED
tty->flow_ctrl |= FL_ISNTXOF;
45828: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 4582c: 8082 orl %d2,%d0 <== NOT EXECUTED 4582e: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
rtems_interrupt_enable(level);
45832: 46c1 movew %d1,%sr <== NOT EXECUTED
nToSend = 1;
45834: 7601 moveq #1,%d3 <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
45836: 2003 movel %d3,%d0 <== NOT EXECUTED
(*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTOP]), 1);
rtems_interrupt_disable(level);
tty->t_dqlen--;
tty->flow_ctrl |= FL_ISNTXOF;
rtems_interrupt_enable(level);
45838: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
4583c: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 45842: 4e5e unlk %fp <== NOT EXECUTED 45844: 4e75 rts <== NOT EXECUTED
* FIXME: this .write call will generate another
* dequeue callback. This will advance the "Tail" in the data
* buffer, although the corresponding data is not yet out!
* Therefore the dequeue "length" should be reduced by 1
*/
(*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1);
45846: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4584a: 486a 0049 pea %a2@(73) <== NOT EXECUTED 4584e: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 45852: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED 45856: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_interrupt_disable(level);
45858: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 4585e: 40c1 movew %sr,%d1 <== NOT EXECUTED 45860: 8081 orl %d1,%d0 <== NOT EXECUTED 45862: 46c0 movew %d0,%sr <== NOT EXECUTED
tty->t_dqlen--;
tty->flow_ctrl &= ~FL_ISNTXOF;
45864: 74fd moveq #-3,%d2 <== NOT EXECUTED
* Therefore the dequeue "length" should be reduced by 1
*/
(*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1);
rtems_interrupt_disable(level);
tty->t_dqlen--;
45866: 53aa 0090 subql #1,%a2@(144) <== NOT EXECUTED
tty->flow_ctrl &= ~FL_ISNTXOF;
4586a: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 4586e: c082 andl %d2,%d0 <== NOT EXECUTED 45870: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
rtems_interrupt_enable(level);
45874: 46c1 movew %d1,%sr <== NOT EXECUTED
nToSend = 1;
45876: 163c 0001 moveb #1,%d3 <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
4587a: 2003 movel %d3,%d0 <== NOT EXECUTED
(*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1);
rtems_interrupt_disable(level);
tty->t_dqlen--;
tty->flow_ctrl &= ~FL_ISNTXOF;
rtems_interrupt_enable(level);
4587c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
45880: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 45886: 4e5e unlk %fp <== NOT EXECUTED 45888: 4e75 rts <== NOT EXECUTED
/* check, whether output should stop due to received XOFF */
else if ((tty->flow_ctrl & (FL_MDXON | FL_ORCVXOF))
== (FL_MDXON | FL_ORCVXOF)) {
/* Buffer not empty, but output stops due to XOFF */
/* set flag, that output has been stopped */
rtems_interrupt_disable(level);
4588a: 303c 0700 movew #1792,%d0 <== NOT EXECUTED 4588e: 40c1 movew %sr,%d1 <== NOT EXECUTED 45890: 8081 orl %d1,%d0 <== NOT EXECUTED 45892: 46c0 movew %d0,%sr <== NOT EXECUTED
tty->flow_ctrl |= FL_OSTOP;
45894: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 45898: 7620 moveq #32,%d3 <== NOT EXECUTED 4589a: 8083 orl %d3,%d0 <== NOT EXECUTED
tty->rawOutBufState = rob_busy; /*apm*/
4589c: 163c 0001 moveb #1,%d3 <== NOT EXECUTED
else if ((tty->flow_ctrl & (FL_MDXON | FL_ORCVXOF))
== (FL_MDXON | FL_ORCVXOF)) {
/* Buffer not empty, but output stops due to XOFF */
/* set flag, that output has been stopped */
rtems_interrupt_disable(level);
tty->flow_ctrl |= FL_OSTOP;
458a0: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
tty->rawOutBufState = rob_busy; /*apm*/
458a4: 2543 0094 movel %d3,%a2@(148) <== NOT EXECUTED
rtems_interrupt_enable(level);
458a8: 46c1 movew %d1,%sr <== NOT EXECUTED
}
tty->rawOutBufState = rob_busy; /*apm*/
(*tty->device.write)(
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
458aa: 2542 0084 movel %d2,%a2@(132) <== NOT EXECUTED
/* set flag, that output has been stopped */
rtems_interrupt_disable(level);
tty->flow_ctrl |= FL_OSTOP;
tty->rawOutBufState = rob_busy; /*apm*/
rtems_interrupt_enable(level);
nToSend = 0;
458ae: 4203 clrb %d3 <== NOT EXECUTED 458b0: 6000 febe braw 45770 <rtems_termios_refill_transmitter+0xca><== NOT EXECUTED
*/
if (tty->rawOutBufState == rob_wait) {
/*
* this should never happen...
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
458b4: 2f2a 008c movel %a2@(140),%sp@- <== NOT EXECUTED
}
return 0;
458b8: 4203 clrb %d3 <== NOT EXECUTED
*/
if (tty->rawOutBufState == rob_wait) {
/*
* this should never happen...
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
458ba: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED 458c0: 588f addql #4,%sp <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
458c2: 2003 movel %d3,%d0 <== NOT EXECUTED 458c4: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 458ca: 4e5e unlk %fp <== NOT EXECUTED 458cc: 4e75 rts <== NOT EXECUTED
}
tty->rawOutBufState = rob_busy; /*apm*/
(*tty->device.write)(
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
458ce: 2542 0084 movel %d2,%a2@(132) <== NOT EXECUTED
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
nToSend = 0;
458d2: 4283 clrl %d3 <== NOT EXECUTED 458d4: 6000 fe9a braw 45770 <rtems_termios_refill_transmitter+0xca><== NOT EXECUTED
0004560a <rtems_termios_rxdaemon>:
/*
* this task actually processes any receive events
*/
static rtems_task rtems_termios_rxdaemon(rtems_task_argument argument)
{
4560a: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 4560e: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 45612: 240e movel %fp,%d2 <== NOT EXECUTED 45614: 260e movel %fp,%d3 <== NOT EXECUTED 45616: 5d82 subql #6,%d2 <== NOT EXECUTED 45618: 47f9 0004 5dc0 lea 45dc0 <rtems_event_receive>,%a3 <== NOT EXECUTED 4561e: 49f9 0004 67b8 lea 467b8 <rtems_task_delete>,%a4 <== NOT EXECUTED 45624: 5383 subql #1,%d3 <== NOT EXECUTED 45626: 4bf9 0004 5358 lea 45358 <rtems_termios_enqueue_raw_characters>,%a5<== NOT EXECUTED 4562c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
45630: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45632: 42a7 clrl %sp@- <== NOT EXECUTED 45634: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED 45638: 4878 0003 pea 3 <DIVIDE> <== NOT EXECUTED 4563c: 4e93 jsr %a3@ <== NOT EXECUTED
(TERMIOS_RX_PROC_EVENT | TERMIOS_RX_TERMINATE_EVENT),
RTEMS_EVENT_ANY | RTEMS_WAIT,
RTEMS_NO_TIMEOUT,
&the_event
);
if ((the_event & TERMIOS_RX_TERMINATE_EVENT) != 0) {
4563e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 45642: 7001 moveq #1,%d0 <== NOT EXECUTED 45644: c0ae fffa andl %fp@(-6),%d0 <== NOT EXECUTED 45648: 663e bnes 45688 <rtems_termios_rxdaemon+0x7e> <== NOT EXECUTED
}
/*
* do something
*/
c = tty->device.pollRead(tty->minor);
4564a: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 4564e: 206a 00a0 moveal %a2@(160),%a0 <== NOT EXECUTED 45652: 4e90 jsr %a0@ <== NOT EXECUTED
if (c != EOF) {
45654: 588f addql #4,%sp <== NOT EXECUTED 45656: 72ff moveq #-1,%d1 <== NOT EXECUTED 45658: b280 cmpl %d0,%d1 <== NOT EXECUTED 4565a: 67d4 beqs 45630 <rtems_termios_rxdaemon+0x26> <== NOT EXECUTED
/*
* pollRead did call enqueue on its own
*/
c_buf = c;
rtems_termios_enqueue_raw_characters ( tty,&c_buf,1);
4565c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
c = tty->device.pollRead(tty->minor);
if (c != EOF) {
/*
* pollRead did call enqueue on its own
*/
c_buf = c;
45660: 1d40 ffff moveb %d0,%fp@(-1) <== NOT EXECUTED
rtems_termios_enqueue_raw_characters ( tty,&c_buf,1);
45664: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45666: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45668: 4e95 jsr %a5@ <== NOT EXECUTED 4566a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
4566e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45670: 42a7 clrl %sp@- <== NOT EXECUTED 45672: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED 45676: 4878 0003 pea 3 <DIVIDE> <== NOT EXECUTED 4567a: 4e93 jsr %a3@ <== NOT EXECUTED
(TERMIOS_RX_PROC_EVENT | TERMIOS_RX_TERMINATE_EVENT),
RTEMS_EVENT_ANY | RTEMS_WAIT,
RTEMS_NO_TIMEOUT,
&the_event
);
if ((the_event & TERMIOS_RX_TERMINATE_EVENT) != 0) {
4567c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 45680: 7001 moveq #1,%d0 <== NOT EXECUTED 45682: c0ae fffa andl %fp@(-6),%d0 <== NOT EXECUTED 45686: 67c2 beqs 4564a <rtems_termios_rxdaemon+0x40> <== NOT EXECUTED
tty->rxTaskId = 0;
45688: 42aa 00c4 clrl %a2@(196) <== NOT EXECUTED
rtems_task_delete(RTEMS_SELF);
4568c: 42a7 clrl %sp@- <== NOT EXECUTED 4568e: 4e94 jsr %a4@ <== NOT EXECUTED 45690: 588f addql #4,%sp <== NOT EXECUTED
}
/*
* do something
*/
c = tty->device.pollRead(tty->minor);
45692: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 45696: 206a 00a0 moveal %a2@(160),%a0 <== NOT EXECUTED 4569a: 4e90 jsr %a0@ <== NOT EXECUTED
if (c != EOF) {
4569c: 588f addql #4,%sp <== NOT EXECUTED 4569e: 72ff moveq #-1,%d1 <== NOT EXECUTED 456a0: b280 cmpl %d0,%d1 <== NOT EXECUTED 456a2: 678c beqs 45630 <rtems_termios_rxdaemon+0x26> <== NOT EXECUTED 456a4: 60b6 bras 4565c <rtems_termios_rxdaemon+0x52> <== NOT EXECUTED
0004533c <rtems_termios_rxirq_occured>:
* signal receive interrupt to rx daemon
* NOTE: This routine runs in the context of the
* device receive interrupt handler.
*/
void rtems_termios_rxirq_occured(struct rtems_termios_tty *tty)
{
4533c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
/* * send event to rx daemon task */ rtems_event_send(tty->rxTaskId,TERMIOS_RX_PROC_EVENT);
45340: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 45344: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED 45348: 2f28 00c4 movel %a0@(196),%sp@- <== NOT EXECUTED 4534c: 4eb9 0004 5f68 jsr 45f68 <rtems_event_send> <== NOT EXECUTED 45352: 508f addql #8,%sp <== NOT EXECUTED
}
45354: 4e5e unlk %fp <== NOT EXECUTED
00047680 <rtems_termios_set_initial_baud>:
int rtems_termios_set_initial_baud(
struct rtems_termios_tty *ttyp,
int32_t baud
)
{
47680: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47684: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47686: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4768a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int cflags_baud;
cflags_baud = rtems_termios_number_to_baud(baud);
4768c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 47690: 4eb9 0004 5960 jsr 45960 <rtems_termios_number_to_baud> <== NOT EXECUTED
if ( cflags_baud == -1 )
47696: 588f addql #4,%sp <== NOT EXECUTED 47698: 72ff moveq #-1,%d1 <== NOT EXECUTED 4769a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4769c: 6720 beqs 476be <rtems_termios_set_initial_baud+0x3e><== NOT EXECUTED
return -1;
ttyp->termios.c_cflag = (ttyp->termios.c_cflag & ~CBAUD) | cflags_baud;
4769e: 242a 0038 movel %a2@(56),%d2 <== NOT EXECUTED
return 0;
476a2: 4281 clrl %d1 <== NOT EXECUTED
cflags_baud = rtems_termios_number_to_baud(baud);
if ( cflags_baud == -1 )
return -1;
ttyp->termios.c_cflag = (ttyp->termios.c_cflag & ~CBAUD) | cflags_baud;
476a4: 0282 ffff eff0 andil #-4112,%d2 <== NOT EXECUTED 476aa: 8082 orl %d2,%d0 <== NOT EXECUTED
return 0;
}
476ac: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
cflags_baud = rtems_termios_number_to_baud(baud);
if ( cflags_baud == -1 )
return -1;
ttyp->termios.c_cflag = (ttyp->termios.c_cflag & ~CBAUD) | cflags_baud;
476b0: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
return 0;
}
476b4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 476b8: 2001 movel %d1,%d0 <== NOT EXECUTED 476ba: 4e5e unlk %fp <== NOT EXECUTED 476bc: 4e75 rts <== NOT EXECUTED 476be: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
{
int cflags_baud;
cflags_baud = rtems_termios_number_to_baud(baud);
if ( cflags_baud == -1 )
return -1;
476c2: 72ff moveq #-1,%d1 <== NOT EXECUTED
ttyp->termios.c_cflag = (ttyp->termios.c_cflag & ~CBAUD) | cflags_baud;
return 0;
}
476c4: 2001 movel %d1,%d0 <== NOT EXECUTED 476c6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 476ca: 4e5e unlk %fp <== NOT EXECUTED
...
000458d8 <rtems_termios_txdaemon>:
/*
* this task actually processes any transmit events
*/
static rtems_task rtems_termios_txdaemon(rtems_task_argument argument)
{
458d8: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 458dc: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ <== NOT EXECUTED 458e0: 240e movel %fp,%d2 <== NOT EXECUTED 458e2: 5982 subql #4,%d2 <== NOT EXECUTED 458e4: 49f9 0004 5dc0 lea 45dc0 <rtems_event_receive>,%a4 <== NOT EXECUTED 458ea: 4bf9 0004 67b8 lea 467b8 <rtems_task_delete>,%a5 <== NOT EXECUTED 458f0: 47f9 0004 56a6 lea 456a6 <rtems_termios_refill_transmitter>,%a3<== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
458f6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
/*
* this task actually processes any transmit events
*/
static rtems_task rtems_termios_txdaemon(rtems_task_argument argument)
{
458f8: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
458fc: 42a7 clrl %sp@- <== NOT EXECUTED 458fe: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED 45902: 4878 0003 pea 3 <DIVIDE> <== NOT EXECUTED 45906: 4e94 jsr %a4@ <== NOT EXECUTED
(TERMIOS_TX_START_EVENT | TERMIOS_TX_TERMINATE_EVENT),
RTEMS_EVENT_ANY | RTEMS_WAIT,
RTEMS_NO_TIMEOUT,
&the_event
);
if ((the_event & TERMIOS_TX_TERMINATE_EVENT) != 0) {
45908: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4590c: 7001 moveq #1,%d0 <== NOT EXECUTED 4590e: c0ae fffc andl %fp@(-4),%d0 <== NOT EXECUTED 45912: 663a bnes 4594e <rtems_termios_txdaemon+0x76> <== NOT EXECUTED
}
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
45914: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED 45918: eb88 lsll #5,%d0 <== NOT EXECUTED 4591a: 0680 0005 db34 addil #383796,%d0 <== NOT EXECUTED 45920: 2240 moveal %d0,%a1 <== NOT EXECUTED 45922: 2051 moveal %a1@,%a0 <== NOT EXECUTED 45924: 4a88 tstl %a0 <== NOT EXECUTED 45926: 6706 beqs 4592e <rtems_termios_txdaemon+0x56> <== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
45928: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4592a: 4e90 jsr %a0@ <== NOT EXECUTED 4592c: 588f addql #4,%sp <== NOT EXECUTED
}
/*
* try to push further characters to device
*/
rtems_termios_refill_transmitter(tty);
4592e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45930: 4e93 jsr %a3@ <== NOT EXECUTED
}
45932: 588f addql #4,%sp <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
45934: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45936: 42a7 clrl %sp@- <== NOT EXECUTED 45938: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED 4593c: 4878 0003 pea 3 <DIVIDE> <== NOT EXECUTED 45940: 4e94 jsr %a4@ <== NOT EXECUTED
(TERMIOS_TX_START_EVENT | TERMIOS_TX_TERMINATE_EVENT),
RTEMS_EVENT_ANY | RTEMS_WAIT,
RTEMS_NO_TIMEOUT,
&the_event
);
if ((the_event & TERMIOS_TX_TERMINATE_EVENT) != 0) {
45942: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 45946: 7001 moveq #1,%d0 <== NOT EXECUTED 45948: c0ae fffc andl %fp@(-4),%d0 <== NOT EXECUTED 4594c: 67c6 beqs 45914 <rtems_termios_txdaemon+0x3c> <== NOT EXECUTED
tty->txTaskId = 0;
4594e: 42aa 00c8 clrl %a2@(200) <== NOT EXECUTED
rtems_task_delete(RTEMS_SELF);
45952: 42a7 clrl %sp@- <== NOT EXECUTED 45954: 4e95 jsr %a5@ <== NOT EXECUTED 45956: 588f addql #4,%sp <== NOT EXECUTED 45958: 60ba bras 45914 <rtems_termios_txdaemon+0x3c> <== NOT EXECUTED
00044f20 <rtems_termios_write>:
rtems_termios_puts (&c, 1, tty);
}
rtems_status_code
rtems_termios_write (void *arg)
{
44f20: 4e56 ffe8 linkw %fp,#-24 44f24: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ 44f28: 266e 0008 moveal %fp@(8),%a3
rtems_libio_rw_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1;
44f2c: 2053 moveal %a3@,%a0 44f2e: 2468 0034 moveal %a0@(52),%a2
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
44f32: 42a7 clrl %sp@- 44f34: 42a7 clrl %sp@- 44f36: 2f2a 0018 movel %a2@(24),%sp@- 44f3a: 4eb9 0004 6478 jsr 46478 <rtems_semaphore_obtain>
if (sc != RTEMS_SUCCESSFUL)
44f40: 4fef 000c lea %sp@(12),%sp
{
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
44f44: 2400 movel %d0,%d2
if (sc != RTEMS_SUCCESSFUL)
44f46: 662a bnes 44f72 <rtems_termios_write+0x52> <== NEVER TAKEN
return sc;
if (rtems_termios_linesw[tty->t_line].l_write != NULL) {
44f48: 202a 00cc movel %a2@(204),%d0 44f4c: eb88 lsll #5,%d0 44f4e: 0680 0005 db2c addil #383788,%d0 44f54: 2240 moveal %d0,%a1 44f56: 2051 moveal %a1@,%a0 44f58: 4a88 tstl %a0
44f5a: 6722 beqs 44f7e <rtems_termios_write+0x5e> <== ALWAYS TAKEN
sc = rtems_termios_linesw[tty->t_line].l_write(tty,args);
44f5c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 44f5e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44f60: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
44f62: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
return sc;
if (rtems_termios_linesw[tty->t_line].l_write != NULL) {
sc = rtems_termios_linesw[tty->t_line].l_write(tty,args);
44f66: 2400 movel %d0,%d2 <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
44f68: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
return sc;
44f6e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
rtems_termios_puts (args->buffer, args->count, tty);
args->bytes_moved = args->count;
}
rtems_semaphore_release (tty->osem);
return sc;
}
44f72: 2002 movel %d2,%d0 <== NOT EXECUTED 44f74: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 44f7a: 4e5e unlk %fp <== NOT EXECUTED 44f7c: 4e75 rts <== NOT EXECUTED
if (rtems_termios_linesw[tty->t_line].l_write != NULL) {
sc = rtems_termios_linesw[tty->t_line].l_write(tty,args);
rtems_semaphore_release (tty->osem);
return sc;
}
if (tty->termios.c_oflag & OPOST) {
44f7e: 7001 moveq #1,%d0 44f80: c0aa 0034 andl %a2@(52),%d0
44f84: 6740 beqs 44fc6 <rtems_termios_write+0xa6> <== NEVER TAKEN
uint32_t count = args->count;
44f86: 262b 0010 movel %a3@(16),%d3
char *buffer = args->buffer;
44f8a: 286b 000c moveal %a3@(12),%a4
while (count--)
44f8e: 675e beqs 44fee <rtems_termios_write+0xce> <== NEVER TAKEN
44f90: 4bfa f8a8 lea %pc@(4483a <oproc>),%a5
oproc (*buffer++, tty);
44f94: 4280 clrl %d0 44f96: 101c moveb %a4@+,%d0 44f98: 5383 subql #1,%d3 44f9a: 2f0a movel %a2,%sp@- 44f9c: 2f00 movel %d0,%sp@- 44f9e: 4e95 jsr %a5@
return sc;
}
if (tty->termios.c_oflag & OPOST) {
uint32_t count = args->count;
char *buffer = args->buffer;
while (count--)
44fa0: 508f addql #8,%sp <== NOT EXECUTED 44fa2: 4a83 tstl %d3 <== NOT EXECUTED 44fa4: 66ee bnes 44f94 <rtems_termios_write+0x74> <== NOT EXECUTED 44fa6: 202b 0010 movel %a3@(16),%d0 <== NOT EXECUTED
oproc (*buffer++, tty);
args->bytes_moved = args->count;
44faa: 2740 0018 movel %d0,%a3@(24) <== NOT EXECUTED
} else {
rtems_termios_puts (args->buffer, args->count, tty);
args->bytes_moved = args->count;
}
rtems_semaphore_release (tty->osem);
44fae: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 44fb2: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
return sc;
44fb8: 588f addql #4,%sp <== NOT EXECUTED
}
44fba: 2002 movel %d2,%d0 <== NOT EXECUTED 44fbc: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 44fc2: 4e5e unlk %fp <== NOT EXECUTED 44fc4: 4e75 rts <== NOT EXECUTED
char *buffer = args->buffer;
while (count--)
oproc (*buffer++, tty);
args->bytes_moved = args->count;
} else {
rtems_termios_puts (args->buffer, args->count, tty);
44fc6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44fc8: 2f2b 0010 movel %a3@(16),%sp@- <== NOT EXECUTED 44fcc: 2f2b 000c movel %a3@(12),%sp@- <== NOT EXECUTED 44fd0: 4eb9 0004 4736 jsr 44736 <rtems_termios_puts> <== NOT EXECUTED
args->bytes_moved = args->count;
44fd6: 276b 0010 0018 movel %a3@(16),%a3@(24) <== NOT EXECUTED 44fdc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
} rtems_semaphore_release (tty->osem);
44fe0: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 44fe4: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
return sc;
44fea: 588f addql #4,%sp <== NOT EXECUTED 44fec: 60cc bras 44fba <rtems_termios_write+0x9a> <== NOT EXECUTED
return sc;
}
if (tty->termios.c_oflag & OPOST) {
uint32_t count = args->count;
char *buffer = args->buffer;
while (count--)
44fee: 4280 clrl %d0 <== NOT EXECUTED
oproc (*buffer++, tty);
args->bytes_moved = args->count;
44ff0: 2740 0018 movel %d0,%a3@(24) <== NOT EXECUTED 44ff4: 60b8 bras 44fae <rtems_termios_write+0x8e> <== NOT EXECUTED
0005896c <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
5896c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
58970: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58974: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58978: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 5897e: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58984: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58988: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 5898c: 6706 beqs 58994 <rtems_timer_cancel+0x28> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5898e: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58990: 4e5e unlk %fp <== NOT EXECUTED 58992: 4e75 rts <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
58994: 7204 moveq #4,%d1 <== NOT EXECUTED 58996: 2040 moveal %d0,%a0 <== NOT EXECUTED 58998: b2a8 0038 cmpl %a0@(56),%d1 <== NOT EXECUTED 5899c: 670c beqs 589aa <rtems_timer_cancel+0x3e> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_timer->Ticker );
5899e: 4868 0010 pea %a0@(16) <== NOT EXECUTED 589a2: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED 589a8: 588f addql #4,%sp <== NOT EXECUTED
_Thread_Enable_dispatch();
589aa: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
589b0: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
589b2: 4e5e unlk %fp <== NOT EXECUTED
...
00046c88 <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
46c88: 4e56 fff4 linkw %fp,#-12 46c8c: 48d7 040c moveml %d2-%d3/%a2,%sp@ 46c90: 242e 0008 movel %fp@(8),%d2 46c94: 246e 000c moveal %fp@(12),%a2
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
46c98: 6768 beqs 46d02 <rtems_timer_create+0x7a> <== NEVER TAKEN
return RTEMS_INVALID_NAME;
if ( !id )
46c9a: 4a8a tstl %a2 46c9c: 6700 0082 beqw 46d20 <rtems_timer_create+0x98> 46ca0: 2039 0005 e7e0 movel 5e7e0 <_Thread_Dispatch_disable_level>,%d0 46ca6: 5280 addql #1,%d0 46ca8: 23c0 0005 e7e0 movel %d0,5e7e0 <_Thread_Dispatch_disable_level>
* This function allocates a timer control block from
* the inactive chain of free timer control blocks.
*/
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Allocate( void )
{
return (Timer_Control *) _Objects_Allocate( &_Timer_Information );
46cae: 4879 0005 e9b6 pea 5e9b6 <_Timer_Information> 46cb4: 4eb9 0004 7c54 jsr 47c54 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
46cba: 588f addql #4,%sp 46cbc: 2040 moveal %d0,%a0 46cbe: 4a80 tstl %d0
46cc0: 674c beqs 46d0e <rtems_timer_create+0x86> <== NEVER TAKEN
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
46cc2: 2028 0008 movel %a0@(8),%d0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
46cc6: 4281 clrl %d1
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
46cc8: 7604 moveq #4,%d3
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
46cca: 2279 0005 e9ce moveal 5e9ce <_Timer_Information+0x18>,%a1
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
46cd0: 3200 movew %d0,%d1 46cd2: 2143 0038 movel %d3,%a0@(56)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
46cd6: 42a8 0018 clrl %a0@(24)
the_watchdog->routine = routine;
46cda: 42a8 002c clrl %a0@(44)
the_watchdog->id = id;
46cde: 42a8 0030 clrl %a0@(48)
the_watchdog->user_data = user_data;
46ce2: 42a8 0034 clrl %a0@(52)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
46ce6: 2388 1c00 movel %a0,%a1@(00000000,%d1:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
46cea: 2142 000c movel %d2,%a0@(12)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
46cee: 2480 movel %d0,%a2@
_Thread_Enable_dispatch();
46cf0: 4eb9 0004 897e jsr 4897e <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
46cf6: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2
(Objects_Name) name
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
46cfc: 4280 clrl %d0
}
46cfe: 4e5e unlk %fp 46d00: 4e75 rts
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
46d02: 7003 moveq #3,%d0 <== NOT EXECUTED
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46d04: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 46d0a: 4e5e unlk %fp <== NOT EXECUTED 46d0c: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
_Thread_Enable_dispatch();
46d0e: 4eb9 0004 897e jsr 4897e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
46d14: 7005 moveq #5,%d0 <== NOT EXECUTED
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46d16: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 46d1c: 4e5e unlk %fp <== NOT EXECUTED 46d1e: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
46d20: 7009 moveq #9,%d0 <== NOT EXECUTED
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46d22: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 46d28: 4e5e unlk %fp <== NOT EXECUTED
00058a5c <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
58a5c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 58a60: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
58a62: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58a66: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58a6a: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 58a70: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58a76: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58a7a: 2440 moveal %d0,%a2 <== NOT EXECUTED 58a7c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58a80: 663a bnes 58abc <rtems_timer_delete+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
58a82: 2f00 movel %d0,%sp@- <== NOT EXECUTED 58a84: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 58a8a: 4eb9 0005 b3d4 jsr 5b3d4 <_Objects_Close> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_timer->Ticker );
58a90: 486a 0010 pea %a2@(16) <== NOT EXECUTED 58a94: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
58a9a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58a9c: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 58aa2: 4eb9 0005 b698 jsr 5b698 <_Objects_Free> <== NOT EXECUTED
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
58aa8: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58aae: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
(void) _Watchdog_Remove( &the_timer->Ticker );
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
58ab2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 58ab6: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58ab8: 4e5e unlk %fp <== NOT EXECUTED 58aba: 4e75 rts <== NOT EXECUTED 58abc: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58ac0: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58ac2: 4e5e unlk %fp <== NOT EXECUTED
...
00046d2c <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
46d2c: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 46d30: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED 46d34: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 46d38: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46d3c: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
46d40: 4a82 tstl %d2 <== NOT EXECUTED 46d42: 6700 0094 beqw 46dd8 <rtems_timer_fire_after+0xac> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
if ( !routine )
46d46: 4a83 tstl %d3 <== NOT EXECUTED 46d48: 6700 00ae beqw 46df8 <rtems_timer_fire_after+0xcc> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
46d4c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46d50: 2f04 movel %d4,%sp@- <== NOT EXECUTED 46d52: 4879 0005 e9b6 pea 5e9b6 <_Timer_Information> <== NOT EXECUTED 46d58: 4eb9 0004 8114 jsr 48114 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
46d5e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46d62: 2440 moveal %d0,%a2 <== NOT EXECUTED 46d64: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46d68: 6662 bnes 46dcc <rtems_timer_fire_after+0xa0> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
46d6a: 2a00 movel %d0,%d5 <== NOT EXECUTED 46d6c: 0685 0000 0010 addil #16,%d5 <== NOT EXECUTED 46d72: 2f05 movel %d5,%sp@- <== NOT EXECUTED 46d74: 4eb9 0004 9c10 jsr 49c10 <_Watchdog_Remove> <== NOT EXECUTED
_ISR_Disable( level );
46d7a: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 46d80: 40c1 movew %sr,%d1 <== NOT EXECUTED 46d82: 8081 orl %d1,%d0 <== NOT EXECUTED 46d84: 46c0 movew %d0,%sr <== NOT EXECUTED
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
46d86: 588f addql #4,%sp <== NOT EXECUTED 46d88: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED 46d8c: 6656 bnes 46de4 <rtems_timer_fire_after+0xb8> <== NOT EXECUTED
/*
* OK. Now we now the timer was not rescheduled by an interrupt
* so we can atomically initialize it as in use.
*/
the_timer->the_class = TIMER_INTERVAL;
46d8e: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED 46d92: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
46d98: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
46d9c: 2543 002c movel %d3,%a2@(44) <== NOT EXECUTED
the_watchdog->id = id;
46da0: 2544 0030 movel %d4,%a2@(48) <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
46da4: 46c1 movew %d1,%sr <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
46da6: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
46daa: 2f05 movel %d5,%sp@- <== NOT EXECUTED 46dac: 4879 0005 e8a2 pea 5e8a2 <_Watchdog_Ticks_chain> <== NOT EXECUTED 46db2: 4eb9 0004 9ac8 jsr 49ac8 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
46db8: 4eb9 0004 897e jsr 4897e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
46dbe: 508f addql #8,%sp <== NOT EXECUTED 46dc0: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46dc2: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46dc8: 4e5e unlk %fp <== NOT EXECUTED 46dca: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
46dcc: 7004 moveq #4,%d0 <== NOT EXECUTED
}
46dce: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46dd4: 4e5e unlk %fp <== NOT EXECUTED 46dd6: 4e75 rts <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
46dd8: 700a moveq #10,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46dda: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46de0: 4e5e unlk %fp <== NOT EXECUTED 46de2: 4e75 rts <== NOT EXECUTED
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
46de4: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_Enable_dispatch();
46de6: 4eb9 0004 897e jsr 4897e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
46dec: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46dee: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46df4: 4e5e unlk %fp <== NOT EXECUTED 46df6: 4e75 rts <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
46df8: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46dfa: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46e00: 4e5e unlk %fp <== NOT EXECUTED
00058ba0 <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
58ba0: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 58ba4: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 58ba8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 58bac: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
58bb0: 4a39 0007 d1e8 tstb 7d1e8 <_TOD_Is_set> <== NOT EXECUTED 58bb6: 660c bnes 58bc4 <rtems_timer_fire_when+0x24> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
58bb8: 700b moveq #11,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58bba: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58bc0: 4e5e unlk %fp <== NOT EXECUTED 58bc2: 4e75 rts <== NOT EXECUTED
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
58bc4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58bc6: 4eb9 0005 5bf0 jsr 55bf0 <_TOD_Validate> <== NOT EXECUTED 58bcc: 588f addql #4,%sp <== NOT EXECUTED 58bce: 4a00 tstb %d0 <== NOT EXECUTED 58bd0: 671a beqs 58bec <rtems_timer_fire_when+0x4c> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
if ( !routine )
58bd2: 4a83 tstl %d3 <== NOT EXECUTED 58bd4: 6700 00a8 beqw 58c7e <rtems_timer_fire_when+0xde> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
58bd8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58bda: 4eb9 0005 5ae8 jsr 55ae8 <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
58be0: 588f addql #4,%sp <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
58be2: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
58be4: b0b9 0007 d262 cmpl 7d262 <_TOD_Now>,%d0 <== NOT EXECUTED 58bea: 620c bhis 58bf8 <rtems_timer_fire_when+0x58> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
58bec: 7014 moveq #20,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58bee: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58bf4: 4e5e unlk %fp <== NOT EXECUTED 58bf6: 4e75 rts <== NOT EXECUTED 58bf8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58bfc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58c00: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 58c06: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58c0c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58c10: 2440 moveal %d0,%a2 <== NOT EXECUTED 58c12: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58c16: 665a bnes 58c72 <rtems_timer_fire_when+0xd2> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
58c18: 2800 movel %d0,%d4 <== NOT EXECUTED 58c1a: 0684 0000 0010 addil #16,%d4 <== NOT EXECUTED 58c20: 2f04 movel %d4,%sp@- <== NOT EXECUTED 58c22: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
the_watchdog->user_data = user_data;
58c28: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED
the_timer->the_class = TIMER_TIME_OF_DAY;
58c2e: 7002 moveq #2,%d0 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
58c30: 94b9 0007 d262 subl 7d262 <_TOD_Now>,%d2 <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
the_timer->the_class = TIMER_TIME_OF_DAY;
58c36: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
58c3a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
58c3e: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED 58c42: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
58c46: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
58c4a: 2543 002c movel %d3,%a2@(44) <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
58c4e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 58c50: 4879 0007 d28e pea 7d28e <_Watchdog_Seconds_chain> <== NOT EXECUTED 58c56: 4eb9 0005 d57c jsr 5d57c <_Watchdog_Insert> <== NOT EXECUTED
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
58c5c: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
58c62: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58c66: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58c68: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58c6e: 4e5e unlk %fp <== NOT EXECUTED 58c70: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58c72: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58c74: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58c7a: 4e5e unlk %fp <== NOT EXECUTED 58c7c: 4e75 rts <== NOT EXECUTED
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
58c7e: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58c80: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58c86: 4e5e unlk %fp <== NOT EXECUTED
...
00058c8c <rtems_timer_get_information>:
rtems_status_code rtems_timer_get_information(
rtems_id id,
rtems_timer_information *the_info
)
{
58c8c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 58c90: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58c92: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
58c96: 4a8a tstl %a2 <== NOT EXECUTED 58c98: 6752 beqs 58cec <rtems_timer_get_information+0x60><== NOT EXECUTED 58c9a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58c9e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58ca2: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 58ca8: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58cae: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58cb2: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58cb6: 662a bnes 58ce2 <rtems_timer_get_information+0x56><== NOT EXECUTED
case OBJECTS_LOCAL:
the_info->the_class = the_timer->the_class;
58cb8: 2040 moveal %d0,%a0 <== NOT EXECUTED 58cba: 24a8 0038 movel %a0@(56),%a2@ <== NOT EXECUTED
the_info->initial = the_timer->Ticker.initial;
58cbe: 41e8 001c lea %a0@(28),%a0 <== NOT EXECUTED 58cc2: 2550 0004 movel %a0@,%a2@(4) <== NOT EXECUTED
the_info->start_time = the_timer->Ticker.start_time;
58cc6: 5088 addql #8,%a0 <== NOT EXECUTED 58cc8: 2550 0008 movel %a0@,%a2@(8) <== NOT EXECUTED
the_info->stop_time = the_timer->Ticker.stop_time;
58ccc: 5888 addql #4,%a0 <== NOT EXECUTED 58cce: 2550 000c movel %a0@,%a2@(12) <== NOT EXECUTED
_Thread_Enable_dispatch();
58cd2: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58cd8: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
the_info->the_class = the_timer->the_class;
the_info->initial = the_timer->Ticker.initial;
the_info->start_time = the_timer->Ticker.start_time;
the_info->stop_time = the_timer->Ticker.stop_time;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
58cdc: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58cde: 4e5e unlk %fp <== NOT EXECUTED 58ce0: 4e75 rts <== NOT EXECUTED 58ce2: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58ce6: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58ce8: 4e5e unlk %fp <== NOT EXECUTED 58cea: 4e75 rts <== NOT EXECUTED 58cec: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
58cf0: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58cf2: 4e5e unlk %fp <== NOT EXECUTED
...
00058cf8 <rtems_timer_ident>:
rtems_status_code rtems_timer_ident(
rtems_name name,
rtems_id *id
)
{
58cf8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
58cfc: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 58d00: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 58d06: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58d0a: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 58d10: 4eb9 0005 b9cc jsr 5b9cc <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
58d16: 41f9 0007 6818 lea 76818 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
58d1c: 4e5e unlk %fp <== NOT EXECUTED 58d1e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00059420 <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
59420: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 59424: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 59428: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5942a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5942c: 4a80 tstl %d0 <== NOT EXECUTED 5942e: 6748 beqs 59478 <rtems_timer_initiate_server+0x58><== NOT EXECUTED
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
59430: 4281 clrl %d1 <== NOT EXECUTED 59432: 1239 0007 7602 moveb 77602 <rtems_maximum_priority>,%d1 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
59438: b280 cmpl %d0,%d1 <== NOT EXECUTED 5943a: 644a bccs 59486 <rtems_timer_initiate_server+0x66><== NOT EXECUTED
* structured so we check it is invalid before looking for
* a specific invalid value as the default.
*/
_priority = priority;
if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) {
if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY )
5943c: 72ff moveq #-1,%d1 <== NOT EXECUTED 5943e: b280 cmpl %d0,%d1 <== NOT EXECUTED 59440: 6636 bnes 59478 <rtems_timer_initiate_server+0x58><== NOT EXECUTED 59442: 2239 0007 d1d8 movel 7d1d8 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 59448: 5281 addql #1,%d1 <== NOT EXECUTED
return RTEMS_INVALID_PRIORITY;
_priority = 0;
5944a: 4283 clrl %d3 <== NOT EXECUTED 5944c: 23c1 0007 d1d8 movel %d1,7d1d8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
initialized = true;
59452: 7001 moveq #1,%d0 <== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
59454: 1439 0007 86be moveb 786be <initialized.3578>,%d2 <== NOT EXECUTED
initialized = true;
5945a: 13c0 0007 86be moveb %d0,786be <initialized.3578> <== NOT EXECUTED
_Thread_Enable_dispatch();
59460: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( tmpInitialized )
59466: 4a02 tstb %d2 <== NOT EXECUTED 59468: 6744 beqs 594ae <rtems_timer_initiate_server+0x8e><== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
5946a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
tmpInitialized = initialized;
initialized = true;
_Thread_Enable_dispatch();
if ( tmpInitialized )
return RTEMS_INCORRECT_STATE;
5946e: 700e moveq #14,%d0 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
59470: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 59474: 4e5e unlk %fp <== NOT EXECUTED 59476: 4e75 rts <== NOT EXECUTED 59478: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
* a specific invalid value as the default.
*/
_priority = priority;
if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) {
if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY )
return RTEMS_INVALID_PRIORITY;
5947c: 7013 moveq #19,%d0 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
5947e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 59482: 4e5e unlk %fp <== NOT EXECUTED 59484: 4e75 rts <== NOT EXECUTED 59486: 2239 0007 d1d8 movel 7d1d8 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 5948c: 5281 addql #1,%d1 <== NOT EXECUTED 5948e: 2600 movel %d0,%d3 <== NOT EXECUTED 59490: 23c1 0007 d1d8 movel %d1,7d1d8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
initialized = true;
59496: 7001 moveq #1,%d0 <== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
59498: 1439 0007 86be moveb 786be <initialized.3578>,%d2 <== NOT EXECUTED
initialized = true;
5949e: 13c0 0007 86be moveb %d0,786be <initialized.3578> <== NOT EXECUTED
_Thread_Enable_dispatch();
594a4: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( tmpInitialized )
594aa: 4a02 tstb %d2 <== NOT EXECUTED 594ac: 66bc bnes 5946a <rtems_timer_initiate_server+0x4a><== NOT EXECUTED
* other library rules. For example, if using a TSR written in Ada the * Server should run at the same priority as the priority Ada task. * Otherwise, the priority ceiling for the mutex used to protect the * GNAT run-time is violated. */ status = rtems_task_create(
594ae: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 594b2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 594b6: 08c1 000f bset #15,%d1 <== NOT EXECUTED 594ba: 2f01 movel %d1,%sp@- <== NOT EXECUTED 594bc: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> <== NOT EXECUTED 594c0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 594c4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 594c6: 2f3c 5449 4d45 movel #1414090053,%sp@- <== NOT EXECUTED 594cc: 4eb9 0005 8048 jsr 58048 <rtems_task_create> <== NOT EXECUTED
/* user may want floating point but we need */
/* system task specified for 0 priority */
attribute_set | RTEMS_SYSTEM_TASK,
&id /* get the id back */
);
if (status) {
594d2: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 594d6: 4a80 tstl %d0 <== NOT EXECUTED 594d8: 6714 beqs 594ee <rtems_timer_initiate_server+0xce><== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
594da: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
/* system task specified for 0 priority */
attribute_set | RTEMS_SYSTEM_TASK,
&id /* get the id back */
);
if (status) {
initialized = false;
594de: 4201 clrb %d1 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
594e0: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 594e4: 4e5e unlk %fp <== NOT EXECUTED
/* system task specified for 0 priority */
attribute_set | RTEMS_SYSTEM_TASK,
&id /* get the id back */
);
if (status) {
initialized = false;
594e6: 13c1 0007 86be moveb %d1,786be <initialized.3578> <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
594ec: 4e75 rts <== NOT EXECUTED
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
&_RTEMS_tasks_Information,
_Objects_Get_index(id)
594ee: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
594f2: 4282 clrl %d2 <== NOT EXECUTED
/*
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
594f4: 2079 0007 d16c moveal 7d16c <_RTEMS_tasks_Information+0x18>,%a0<== NOT EXECUTED 594fa: 3400 movew %d0,%d2 <== NOT EXECUTED
* Initialize the pointer to the timer schedule method so applications that
* do not use the Timer Server do not have to pull it in.
*/
ts->schedule_operation = _Timer_server_Schedule_operation_method;
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
594fc: 2239 0007 d304 movel 7d304 <_Watchdog_Ticks_since_boot>,%d1<== NOT EXECUTED
/*
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
59502: 41f0 2c00 lea %a0@(00000000,%d2:l:4),%a0 <== NOT EXECUTED 59506: 23d0 0007 8640 movel %a0@,78640 <_Timer_server_Default> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
5950c: 41f9 0007 8674 lea 78674 <_Timer_server_Default+0x34>,%a0 <== NOT EXECUTED
_Timer_server = ts;
/*
* Start the timer server
*/
status = rtems_task_start(
59512: 4879 0007 8640 pea 78640 <_Timer_server_Default> <== NOT EXECUTED 59518: 487a fb6e pea %pc@(59088 <_Timer_server_Body>) <== NOT EXECUTED 5951c: 23c8 0007 8670 movel %a0,78670 <_Timer_server_Default+0x30><== NOT EXECUTED
the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain);
59522: 41f9 0007 8670 lea 78670 <_Timer_server_Default+0x30>,%a0 <== NOT EXECUTED 59528: 23c8 0007 8678 movel %a0,78678 <_Timer_server_Default+0x38><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
5952e: 41f9 0007 86ac lea 786ac <_Timer_server_Default+0x6c>,%a0 <== NOT EXECUTED
* Initialize the pointer to the timer schedule method so applications that
* do not use the Timer Server do not have to pull it in.
*/
ts->schedule_operation = _Timer_server_Schedule_operation_method;
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
59534: 23c1 0007 867c movel %d1,7867c <_Timer_server_Default+0x3c><== NOT EXECUTED
the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain);
5953a: 223c 0007 86a8 movel #493224,%d1 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
59540: 23c8 0007 86a8 movel %a0,786a8 <_Timer_server_Default+0x68><== NOT EXECUTED
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
59546: 41f9 0007 d262 lea 7d262 <_TOD_Now>,%a0 <== NOT EXECUTED
the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain);
5954c: 23c1 0007 86b0 movel %d1,786b0 <_Timer_server_Default+0x70><== NOT EXECUTED 59552: 23d0 0007 86b4 movel %a0@,786b4 <_Timer_server_Default+0x74><== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
59558: 223c 0005 bf84 movel #376708,%d1 <== NOT EXECUTED 5955e: 41f9 0005 bf84 lea 5bf84 <_Thread_Delay_ended>,%a0 <== NOT EXECUTED 59564: 23c1 0007 8664 movel %d1,78664 <_Timer_server_Default+0x24><== NOT EXECUTED
ts->insert_chain = NULL;
ts->active = false;
5956a: 4201 clrb %d1 <== NOT EXECUTED
ts->schedule_operation = _Timer_server_Schedule_operation_method;
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
ts->insert_chain = NULL;
5956c: 42b9 0007 86b8 clrl 786b8 <_Timer_server_Default+0x78> <== NOT EXECUTED
ts->active = false;
59572: 13c1 0007 86bc moveb %d1,786bc <_Timer_server_Default+0x7c><== NOT EXECUTED 59578: 23c8 0007 869c movel %a0,7869c <_Timer_server_Default+0x5c><== NOT EXECUTED
/*
* The default timer server is now available.
*/
_Timer_server = ts;
5957e: 41f9 0007 8640 lea 78640 <_Timer_server_Default>,%a0 <== NOT EXECUTED
/*
* Start the timer server
*/
status = rtems_task_start(
59584: 2f00 movel %d0,%sp@- <== NOT EXECUTED
/*
* Initialize the pointer to the timer schedule method so applications that
* do not use the Timer Server do not have to pull it in.
*/
ts->schedule_operation = _Timer_server_Schedule_operation_method;
59586: 223c 0005 92c4 movel #365252,%d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
5958c: 42b9 0007 8674 clrl 78674 <_Timer_server_Default+0x34> <== NOT EXECUTED 59592: 42b9 0007 86ac clrl 786ac <_Timer_server_Default+0x6c> <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
59598: 42b9 0007 8650 clrl 78650 <_Timer_server_Default+0x10> <== NOT EXECUTED 5959e: 23c1 0007 8644 movel %d1,78644 <_Timer_server_Default+0x4> <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
595a4: 23c0 0007 8668 movel %d0,78668 <_Timer_server_Default+0x28><== NOT EXECUTED
ts->active = false;
/*
* The default timer server is now available.
*/
_Timer_server = ts;
595aa: 23c8 0007 d426 movel %a0,7d426 <_Timer_server> <== NOT EXECUTED
the_watchdog->user_data = user_data;
595b0: 42b9 0007 866c clrl 7866c <_Timer_server_Default+0x2c> <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
595b6: 42b9 0007 8688 clrl 78688 <_Timer_server_Default+0x48> <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
595bc: 23c0 0007 86a0 movel %d0,786a0 <_Timer_server_Default+0x60><== NOT EXECUTED
the_watchdog->user_data = user_data;
595c2: 42b9 0007 86a4 clrl 786a4 <_Timer_server_Default+0x64> <== NOT EXECUTED
/*
* Start the timer server
*/
status = rtems_task_start(
595c8: 4eb9 0005 8754 jsr 58754 <rtems_task_start> <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
595ce: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
if (status) {
initialized = false;
}
#endif
return status;
595d2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
595d6: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 595da: 4e5e unlk %fp <== NOT EXECUTED
...
00058d24 <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
58d24: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 58d28: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 58d2c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58d30: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58d34: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 58d3a: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58d40: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58d44: 2440 moveal %d0,%a2 <== NOT EXECUTED 58d46: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58d4a: 670e beqs 58d5a <rtems_timer_reset+0x36> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58d4c: 7404 moveq #4,%d2 <== NOT EXECUTED
}
58d4e: 2002 movel %d2,%d0 <== NOT EXECUTED 58d50: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 58d56: 4e5e unlk %fp <== NOT EXECUTED 58d58: 4e75 rts <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
58d5a: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED 58d5e: 671a beqs 58d7a <rtems_timer_reset+0x56> <== NOT EXECUTED
_Watchdog_Remove( &the_timer->Ticker );
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
58d60: 7201 moveq #1,%d1 <== NOT EXECUTED 58d62: b280 cmpl %d0,%d1 <== NOT EXECUTED 58d64: 673c beqs 58da2 <rtems_timer_reset+0x7e> <== NOT EXECUTED
/*
* Must be dormant or time of day timer (e.g. TIMER_DORMANT,
* TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We
* can only reset active interval timers.
*/
status = RTEMS_NOT_DEFINED;
58d66: 740b moveq #11,%d2 <== NOT EXECUTED
}
_Thread_Enable_dispatch();
58d68: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58d6e: 2002 movel %d2,%d0 <== NOT EXECUTED 58d70: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 58d76: 4e5e unlk %fp <== NOT EXECUTED 58d78: 4e75 rts <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
58d7a: 45ea 0010 lea %a2@(16),%a2 <== NOT EXECUTED
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
58d7e: 4282 clrl %d2 <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
58d80: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58d82: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
58d88: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58d8a: 4879 0007 d29a pea 7d29a <_Watchdog_Ticks_chain> <== NOT EXECUTED 58d90: 4eb9 0005 d57c jsr 5d57c <_Watchdog_Insert> <== NOT EXECUTED 58d96: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
* TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We
* can only reset active interval timers.
*/
status = RTEMS_NOT_DEFINED;
}
_Thread_Enable_dispatch();
58d9a: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED 58da0: 60cc bras 58d6e <rtems_timer_reset+0x4a> <== NOT EXECUTED
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
58da2: 486a 0010 pea %a2@(16) <== NOT EXECUTED
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
58da6: 4282 clrl %d2 <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
Timer_server_Control *timer_server = _Timer_server;
58da8: 2679 0007 d426 moveal 7d426 <_Timer_server>,%a3 <== NOT EXECUTED
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
58dae: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
58db4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58db6: 2f0b movel %a3,%sp@- <== NOT EXECUTED 58db8: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED 58dbc: 4e90 jsr %a0@ <== NOT EXECUTED 58dbe: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
* TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We
* can only reset active interval timers.
*/
status = RTEMS_NOT_DEFINED;
}
_Thread_Enable_dispatch();
58dc2: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED 58dc8: 60a4 bras 58d6e <rtems_timer_reset+0x4a> <== NOT EXECUTED
...
00058dcc <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
58dcc: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 58dd0: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 58dd4: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 58dd8: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 58ddc: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server;
58de0: 2479 0007 d426 moveal 7d426 <_Timer_server>,%a2 <== NOT EXECUTED
if ( !timer_server )
58de6: 4a8a tstl %a2 <== NOT EXECUTED 58de8: 6700 009c beqw 58e86 <rtems_timer_server_fire_after+0xba><== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !routine )
58dec: 4a82 tstl %d2 <== NOT EXECUTED 58dee: 6700 00a2 beqw 58e92 <rtems_timer_server_fire_after+0xc6><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
58df2: 4a83 tstl %d3 <== NOT EXECUTED 58df4: 660c bnes 58e02 <rtems_timer_server_fire_after+0x36><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
58df6: 700a moveq #10,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58df8: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58dfe: 4e5e unlk %fp <== NOT EXECUTED 58e00: 4e75 rts <== NOT EXECUTED 58e02: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58e06: 2f04 movel %d4,%sp@- <== NOT EXECUTED 58e08: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 58e0e: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58e14: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58e18: 2640 moveal %d0,%a3 <== NOT EXECUTED 58e1a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58e1e: 665a bnes 58e7a <rtems_timer_server_fire_after+0xae><== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
58e20: 486b 0010 pea %a3@(16) <== NOT EXECUTED 58e24: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
_ISR_Disable( level );
58e2a: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 58e30: 40c1 movew %sr,%d1 <== NOT EXECUTED 58e32: 8081 orl %d1,%d0 <== NOT EXECUTED 58e34: 46c0 movew %d0,%sr <== NOT EXECUTED
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
58e36: 588f addql #4,%sp <== NOT EXECUTED 58e38: 4aab 0018 tstl %a3@(24) <== NOT EXECUTED 58e3c: 6660 bnes 58e9e <rtems_timer_server_fire_after+0xd2><== NOT EXECUTED
/*
* OK. Now we now the timer was not rescheduled by an interrupt
* so we can atomically initialize it as in use.
*/
the_timer->the_class = TIMER_INTERVAL_ON_TASK;
58e3e: 7001 moveq #1,%d0 <== NOT EXECUTED
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
the_watchdog->user_data = user_data;
58e40: 276e 0014 0034 movel %fp@(20),%a3@(52) <== NOT EXECUTED 58e46: 2740 0038 movel %d0,%a3@(56) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
58e4a: 42ab 0018 clrl %a3@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
58e4e: 2742 002c movel %d2,%a3@(44) <== NOT EXECUTED
the_watchdog->id = id;
58e52: 2744 0030 movel %d4,%a3@(48) <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
58e56: 2743 001c movel %d3,%a3@(28) <== NOT EXECUTED
_ISR_Enable( level );
58e5a: 46c1 movew %d1,%sr <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
58e5c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 58e5e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58e60: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED 58e64: 4e90 jsr %a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
58e66: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
58e6c: 508f addql #8,%sp <== NOT EXECUTED 58e6e: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58e70: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e76: 4e5e unlk %fp <== NOT EXECUTED 58e78: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58e7a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58e7c: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e82: 4e5e unlk %fp <== NOT EXECUTED 58e84: 4e75 rts <== NOT EXECUTED
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
58e86: 700e moveq #14,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58e88: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e8e: 4e5e unlk %fp <== NOT EXECUTED 58e90: 4e75 rts <== NOT EXECUTED
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
58e92: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58e94: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e9a: 4e5e unlk %fp <== NOT EXECUTED 58e9c: 4e75 rts <== NOT EXECUTED
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
58e9e: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_Enable_dispatch();
58ea0: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
58ea6: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58ea8: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58eae: 4e5e unlk %fp <== NOT EXECUTED
...
00058eb4 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
58eb4: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 58eb8: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED 58ebc: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 58ec0: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server;
58ec4: 2479 0007 d426 moveal 7d426 <_Timer_server>,%a2 <== NOT EXECUTED
if ( !timer_server )
58eca: 4a8a tstl %a2 <== NOT EXECUTED 58ecc: 6700 00c8 beqw 58f96 <rtems_timer_server_fire_when+0xe2><== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
58ed0: 4a39 0007 d1e8 tstb 7d1e8 <_TOD_Is_set> <== NOT EXECUTED 58ed6: 6700 00a6 beqw 58f7e <rtems_timer_server_fire_when+0xca><== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !routine )
58eda: 4a83 tstl %d3 <== NOT EXECUTED 58edc: 6700 00ac beqw 58f8a <rtems_timer_server_fire_when+0xd6><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
58ee0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58ee2: 4eb9 0005 5bf0 jsr 55bf0 <_TOD_Validate> <== NOT EXECUTED 58ee8: 588f addql #4,%sp <== NOT EXECUTED 58eea: 4a00 tstb %d0 <== NOT EXECUTED 58eec: 660c bnes 58efa <rtems_timer_server_fire_when+0x46><== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
58eee: 7014 moveq #20,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58ef0: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58ef6: 4e5e unlk %fp <== NOT EXECUTED 58ef8: 4e75 rts <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
58efa: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58efc: 4eb9 0005 5ae8 jsr 55ae8 <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
58f02: 588f addql #4,%sp <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
58f04: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
58f06: b0b9 0007 d262 cmpl 7d262 <_TOD_Now>,%d0 <== NOT EXECUTED 58f0c: 63e0 blss 58eee <rtems_timer_server_fire_when+0x3a><== NOT EXECUTED 58f0e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58f12: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58f16: 4879 0007 d3ee pea 7d3ee <_Timer_Information> <== NOT EXECUTED 58f1c: 4eb9 0005 b840 jsr 5b840 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58f22: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58f26: 2640 moveal %d0,%a3 <== NOT EXECUTED 58f28: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58f2c: 6674 bnes 58fa2 <rtems_timer_server_fire_when+0xee><== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
58f2e: 486b 0010 pea %a3@(16) <== NOT EXECUTED 58f32: 4eb9 0005 d6c4 jsr 5d6c4 <_Watchdog_Remove> <== NOT EXECUTED
the_watchdog->user_data = user_data;
58f38: 276e 0014 0034 movel %fp@(20),%a3@(52) <== NOT EXECUTED
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
58f3e: 7003 moveq #3,%d0 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
58f40: 94b9 0007 d262 subl 7d262 <_TOD_Now>,%d2 <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
58f46: 2740 0038 movel %d0,%a3@(56) <== NOT EXECUTED
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
58f4a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
58f4e: 2742 001c movel %d2,%a3@(28) <== NOT EXECUTED 58f52: 2740 0030 movel %d0,%a3@(48) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
58f56: 42ab 0018 clrl %a3@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
58f5a: 2743 002c movel %d3,%a3@(44) <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
58f5e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 58f60: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58f62: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED 58f66: 4e90 jsr %a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
58f68: 4eb9 0005 c12a jsr 5c12a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
58f6e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58f72: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58f74: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58f7a: 4e5e unlk %fp <== NOT EXECUTED 58f7c: 4e75 rts <== NOT EXECUTED
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
58f7e: 700b moveq #11,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58f80: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58f86: 4e5e unlk %fp <== NOT EXECUTED 58f88: 4e75 rts <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
58f8a: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58f8c: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58f92: 4e5e unlk %fp <== NOT EXECUTED 58f94: 4e75 rts <== NOT EXECUTED
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
58f96: 700e moveq #14,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58f98: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58f9e: 4e5e unlk %fp <== NOT EXECUTED 58fa0: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58fa2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58fa4: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58faa: 4e5e unlk %fp <== NOT EXECUTED
...
00042954 <rtems_verror>:
static int rtems_verror(
rtems_error_code_t error_flag,
const char *printf_format,
va_list arglist
)
{
42954: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 42958: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 4295c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
int local_errno = 0;
int chars_written = 0;
rtems_status_code status;
if (error_flag & RTEMS_ERROR_PANIC) {
42960: 0802 001d btst #29,%d2 <== NOT EXECUTED 42964: 6730 beqs 42996 <rtems_verror+0x42> <== NOT EXECUTED
if (rtems_panic_in_progress++)
42966: 2239 0005 e314 movel 5e314 <rtems_panic_in_progress>,%d1 <== NOT EXECUTED 4296c: 2001 movel %d1,%d0 <== NOT EXECUTED 4296e: 5280 addql #1,%d0 <== NOT EXECUTED 42970: 23c0 0005 e314 movel %d0,5e314 <rtems_panic_in_progress> <== NOT EXECUTED 42976: 4a81 tstl %d1 <== NOT EXECUTED 42978: 6714 beqs 4298e <rtems_verror+0x3a> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4297a: 2039 0005 e46c movel 5e46c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 42980: 5280 addql #1,%d0 <== NOT EXECUTED 42982: 23c0 0005 e46c movel %d0,5e46c <_Thread_Dispatch_disable_level><== NOT EXECUTED
RTEMS_COMPILER_MEMORY_BARRIER();
42988: 2039 0005 e314 movel 5e314 <rtems_panic_in_progress>,%d0 <== NOT EXECUTED
_Thread_Disable_dispatch(); /* disable task switches */
/* don't aggravate things */
if (rtems_panic_in_progress > 2)
4298e: 7202 moveq #2,%d1 <== NOT EXECUTED 42990: b280 cmpl %d0,%d1 <== NOT EXECUTED 42992: 6d00 00b6 bltw 42a4a <rtems_verror+0xf6> <== NOT EXECUTED
return 0;
}
(void) fflush(stdout); /* in case stdout/stderr same */
42996: 2079 0005 ce2c moveal 5ce2c <_impure_ptr>,%a0 <== NOT EXECUTED 4299c: 45f9 0004 db86 lea 4db86 <fflush>,%a2 <== NOT EXECUTED
status = error_flag & ~RTEMS_ERROR_MASK;
429a2: 2802 movel %d2,%d4 <== NOT EXECUTED
/* don't aggravate things */
if (rtems_panic_in_progress > 2)
return 0;
}
(void) fflush(stdout); /* in case stdout/stderr same */
429a4: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED
status = error_flag & ~RTEMS_ERROR_MASK;
429a8: 0284 8fff ffff andil #-1879048193,%d4 <== NOT EXECUTED
/* don't aggravate things */
if (rtems_panic_in_progress > 2)
return 0;
}
(void) fflush(stdout); /* in case stdout/stderr same */
429ae: 4e92 jsr %a2@ <== NOT EXECUTED
status = error_flag & ~RTEMS_ERROR_MASK;
if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */
429b0: 588f addql #4,%sp <== NOT EXECUTED 429b2: 0802 001e btst #30,%d2 <== NOT EXECUTED 429b6: 6600 00ca bnew 42a82 <rtems_verror+0x12e> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if (_System_state_Is_multiprocessing)
fprintf(stderr, "[%" PRIu32 "] ", _Configuration_MP_table->node);
#endif
chars_written += vfprintf(stderr, printf_format, arglist);
429ba: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
rtems_error_code_t error_flag,
const char *printf_format,
va_list arglist
)
{
int local_errno = 0;
429be: 4283 clrl %d3 <== NOT EXECUTED 429c0: 47f9 0004 dfae lea 4dfae <fprintf>,%a3 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if (_System_state_Is_multiprocessing)
fprintf(stderr, "[%" PRIu32 "] ", _Configuration_MP_table->node);
#endif
chars_written += vfprintf(stderr, printf_format, arglist);
429c6: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 429ca: 2079 0005 ce2c moveal 5ce2c <_impure_ptr>,%a0 <== NOT EXECUTED 429d0: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 429d4: 4eb9 0005 43a8 jsr 543a8 <vfprintf> <== NOT EXECUTED
if (status)
429da: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if (_System_state_Is_multiprocessing)
fprintf(stderr, "[%" PRIu32 "] ", _Configuration_MP_table->node);
#endif
chars_written += vfprintf(stderr, printf_format, arglist);
429de: 2400 movel %d0,%d2 <== NOT EXECUTED
if (status)
429e0: 4a84 tstl %d4 <== NOT EXECUTED 429e2: 6674 bnes 42a58 <rtems_verror+0x104> <== NOT EXECUTED
chars_written +=
fprintf(stderr, " (status: %s)", rtems_status_text(status));
if (local_errno) {
429e4: 4a83 tstl %d3 <== NOT EXECUTED 429e6: 6732 beqs 42a1a <rtems_verror+0xc6> <== NOT EXECUTED
if ((local_errno > 0) && *strerror(local_errno))
429e8: 4a83 tstl %d3 <== NOT EXECUTED 429ea: 6f14 bles 42a00 <rtems_verror+0xac> <== NOT EXECUTED 429ec: 2f03 movel %d3,%sp@- <== NOT EXECUTED 429ee: 49f9 0004 e844 lea 4e844 <strerror>,%a4 <== NOT EXECUTED 429f4: 4e94 jsr %a4@ <== NOT EXECUTED 429f6: 588f addql #4,%sp <== NOT EXECUTED 429f8: 2040 moveal %d0,%a0 <== NOT EXECUTED 429fa: 4a10 tstb %a0@ <== NOT EXECUTED 429fc: 6600 00ba bnew 42ab8 <rtems_verror+0x164> <== NOT EXECUTED
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
else
chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno);
42a00: 2f03 movel %d3,%sp@- <== NOT EXECUTED 42a02: 4879 0005 b942 pea 5b942 <IMFS_ops+0x6a> <== NOT EXECUTED 42a08: 2079 0005 ce2c moveal 5ce2c <_impure_ptr>,%a0 <== NOT EXECUTED 42a0e: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 42a12: 4e93 jsr %a3@ <== NOT EXECUTED 42a14: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 42a18: d480 addl %d0,%d2 <== NOT EXECUTED
}
chars_written += fprintf(stderr, "\n");
42a1a: 4879 0005 bdd2 pea 5bdd2 <rtems_status_assoc+0x19e> <== NOT EXECUTED 42a20: 2079 0005 ce2c moveal 5ce2c <_impure_ptr>,%a0 <== NOT EXECUTED 42a26: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 42a2a: 4e93 jsr %a3@ <== NOT EXECUTED
(void) fflush(stderr);
42a2c: 2079 0005 ce2c moveal 5ce2c <_impure_ptr>,%a0 <== NOT EXECUTED
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
else
chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno);
}
chars_written += fprintf(stderr, "\n");
42a32: d480 addl %d0,%d2 <== NOT EXECUTED
(void) fflush(stderr);
42a34: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 42a38: 4e92 jsr %a2@ <== NOT EXECUTED
return chars_written;
42a3a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
42a3e: 2002 movel %d2,%d0 <== NOT EXECUTED 42a40: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED 42a46: 4e5e unlk %fp <== NOT EXECUTED 42a48: 4e75 rts <== NOT EXECUTED
if (rtems_panic_in_progress++)
_Thread_Disable_dispatch(); /* disable task switches */
/* don't aggravate things */
if (rtems_panic_in_progress > 2)
return 0;
42a4a: 4282 clrl %d2 <== NOT EXECUTED
chars_written += fprintf(stderr, "\n");
(void) fflush(stderr);
return chars_written;
}
42a4c: 2002 movel %d2,%d0 <== NOT EXECUTED 42a4e: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED 42a54: 4e5e unlk %fp <== NOT EXECUTED 42a56: 4e75 rts <== NOT EXECUTED
chars_written += vfprintf(stderr, printf_format, arglist);
if (status)
chars_written +=
fprintf(stderr, " (status: %s)", rtems_status_text(status));
42a58: 2f04 movel %d4,%sp@- <== NOT EXECUTED 42a5a: 4eb9 0004 293c jsr 4293c <rtems_status_text> <== NOT EXECUTED 42a60: 2079 0005 ce2c moveal 5ce2c <_impure_ptr>,%a0 <== NOT EXECUTED 42a66: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42a68: 4879 0005 b927 pea 5b927 <IMFS_ops+0x4f> <== NOT EXECUTED 42a6e: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 42a72: 4e93 jsr %a3@ <== NOT EXECUTED
#endif
chars_written += vfprintf(stderr, printf_format, arglist);
if (status)
chars_written +=
42a74: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 42a78: d480 addl %d0,%d2 <== NOT EXECUTED
fprintf(stderr, " (status: %s)", rtems_status_text(status));
if (local_errno) {
42a7a: 4a83 tstl %d3 <== NOT EXECUTED 42a7c: 679c beqs 42a1a <rtems_verror+0xc6> <== NOT EXECUTED 42a7e: 6000 ff68 braw 429e8 <rtems_verror+0x94> <== NOT EXECUTED
(void) fflush(stdout); /* in case stdout/stderr same */
status = error_flag & ~RTEMS_ERROR_MASK;
if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */
local_errno = errno;
42a82: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 42a88: 47f9 0004 dfae lea 4dfae <fprintf>,%a3 <== NOT EXECUTED 42a8e: 2040 moveal %d0,%a0 <== NOT EXECUTED 42a90: 2610 movel %a0@,%d3 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if (_System_state_Is_multiprocessing)
fprintf(stderr, "[%" PRIu32 "] ", _Configuration_MP_table->node);
#endif
chars_written += vfprintf(stderr, printf_format, arglist);
42a92: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 42a96: 2079 0005 ce2c moveal 5ce2c <_impure_ptr>,%a0 <== NOT EXECUTED 42a9c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 42aa0: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 42aa4: 4eb9 0005 43a8 jsr 543a8 <vfprintf> <== NOT EXECUTED
if (status)
42aaa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if (_System_state_Is_multiprocessing)
fprintf(stderr, "[%" PRIu32 "] ", _Configuration_MP_table->node);
#endif
chars_written += vfprintf(stderr, printf_format, arglist);
42aae: 2400 movel %d0,%d2 <== NOT EXECUTED
if (status)
42ab0: 4a84 tstl %d4 <== NOT EXECUTED 42ab2: 6700 ff30 beqw 429e4 <rtems_verror+0x90> <== NOT EXECUTED 42ab6: 60a0 bras 42a58 <rtems_verror+0x104> <== NOT EXECUTED
chars_written +=
fprintf(stderr, " (status: %s)", rtems_status_text(status));
if (local_errno) {
if ((local_errno > 0) && *strerror(local_errno))
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
42ab8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 42aba: 4e94 jsr %a4@ <== NOT EXECUTED 42abc: 2079 0005 ce2c moveal 5ce2c <_impure_ptr>,%a0 <== NOT EXECUTED 42ac2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42ac4: 4879 0005 b935 pea 5b935 <IMFS_ops+0x5d> <== NOT EXECUTED 42aca: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 42ace: 4e93 jsr %a3@ <== NOT EXECUTED 42ad0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 42ad4: d480 addl %d0,%d2 <== NOT EXECUTED
else
chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno);
}
chars_written += fprintf(stderr, "\n");
42ad6: 4879 0005 bdd2 pea 5bdd2 <rtems_status_assoc+0x19e> <== NOT EXECUTED 42adc: 2079 0005 ce2c moveal 5ce2c <_impure_ptr>,%a0 <== NOT EXECUTED 42ae2: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 42ae6: 4e93 jsr %a3@ <== NOT EXECUTED
(void) fflush(stderr);
42ae8: 2079 0005 ce2c moveal 5ce2c <_impure_ptr>,%a0 <== NOT EXECUTED
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
else
chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno);
}
chars_written += fprintf(stderr, "\n");
42aee: d480 addl %d0,%d2 <== NOT EXECUTED
(void) fflush(stderr);
42af0: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 42af4: 4e92 jsr %a2@ <== NOT EXECUTED
return chars_written;
42af6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 42afa: 6000 ff42 braw 42a3e <rtems_verror+0xea> <== NOT EXECUTED
000470e8 <rtems_workspace_allocate>:
*/
bool rtems_workspace_allocate(
uintptr_t bytes,
void **pointer
)
{
470e8: 4e56 0000 linkw %fp,#0 470ec: 202e 0008 movel %fp@(8),%d0 470f0: 2f0a movel %a2,%sp@- 470f2: 246e 000c moveal %fp@(12),%a2
void *ptr;
/*
* check the arguments
*/
if ( !pointer )
470f6: 4a8a tstl %a2
470f8: 6704 beqs 470fe <rtems_workspace_allocate+0x16> <== NEVER TAKEN
return false;
if ( !bytes )
470fa: 4a80 tstl %d0
470fc: 660a bnes 47108 <rtems_workspace_allocate+0x20> <== ALWAYS TAKEN
if (!ptr)
return false;
*pointer = ptr;
return true;
}
470fe: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47102: 4e5e unlk %fp <== NOT EXECUTED
/*
* Allocate the memory
*/
ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes );
if (!ptr)
return false;
47104: 4200 clrb %d0 <== NOT EXECUTED
*pointer = ptr;
return true;
}
47106: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate(
Heap_Control *heap,
uintptr_t size
)
{
return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
47108: 42a7 clrl %sp@- 4710a: 42a7 clrl %sp@- 4710c: 2f00 movel %d0,%sp@- 4710e: 4879 0005 ef1a pea 5ef1a <_Workspace_Area> 47114: 4eb9 0004 87c0 jsr 487c0 <_Protected_heap_Allocate_aligned_with_boundary>
/*
* Allocate the memory
*/
ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes );
if (!ptr)
4711a: 4fef 0010 lea %sp@(16),%sp 4711e: 4a80 tstl %d0
47120: 67dc beqs 470fe <rtems_workspace_allocate+0x16> <== NEVER TAKEN
return false;
*pointer = ptr;
47122: 2480 movel %d0,%a2@
return true; }
47124: 246e fffc moveal %fp@(-4),%a2 47128: 4e5e unlk %fp
ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes );
if (!ptr)
return false;
*pointer = ptr;
return true;
4712a: 7001 moveq #1,%d0 <== NOT EXECUTED
}
0004712e <rtems_workspace_free>:
* _Workspace_Allocate
*/
bool rtems_workspace_free(
void *pointer
)
{
4712e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Protected_heap_Free( &_Workspace_Area, pointer );
47132: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47136: 4879 0005 ef1a pea 5ef1a <_Workspace_Area> <== NOT EXECUTED 4713c: 4eb9 0004 8800 jsr 48800 <_Protected_heap_Free> <== NOT EXECUTED
}
47142: 4e5e unlk %fp <== NOT EXECUTED
...
000470c4 <rtems_workspace_get_information>:
#include <string.h> /* for memset */
bool rtems_workspace_get_information(
Heap_Information_block *the_info
)
{
470c4: 4e56 0000 linkw %fp,#0 470c8: 202e 0008 movel %fp@(8),%d0
if ( !the_info )
470cc: 6714 beqs 470e2 <rtems_workspace_get_information+0x1e><== NEVER TAKEN
return false;
return _Protected_heap_Get_information( &_Workspace_Area, the_info );
470ce: 2f00 movel %d0,%sp@- 470d0: 4879 0005 ef1a pea 5ef1a <_Workspace_Area> 470d6: 4eb9 0004 8838 jsr 48838 <_Protected_heap_Get_information> 470dc: 508f addql #8,%sp
}
470de: 4e5e unlk %fp 470e0: 4e75 rts
470e2: 4e5e unlk %fp <== NOT EXECUTED
bool rtems_workspace_get_information(
Heap_Information_block *the_info
)
{
if ( !the_info )
return false;
470e4: 4200 clrb %d0 <== NOT EXECUTED
return _Protected_heap_Get_information( &_Workspace_Area, the_info );
}
00043434 <scanInt>:
/*
* Extract an integer value from the database
*/
static int
scanInt(FILE *fp, int *val)
{
43434: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 43438: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED 4343c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
int c; unsigned int i = 0; unsigned int limit = INT_MAX; int sign = 0;
43440: 4284 clrl %d4 <== NOT EXECUTED
static int
scanInt(FILE *fp, int *val)
{
int c;
unsigned int i = 0;
unsigned int limit = INT_MAX;
43442: 263c 7fff ffff movel #2147483647,%d3 <== NOT EXECUTED
*/
static int
scanInt(FILE *fp, int *val)
{
int c;
unsigned int i = 0;
43448: 4282 clrl %d2 <== NOT EXECUTED
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
4344a: 47f9 0004 fd8c lea 4fd8c <__srget_r>,%a3 <== NOT EXECUTED 43450: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 43454: 5380 subql #1,%d0 <== NOT EXECUTED 43456: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED 4345a: 6d62 blts 434be <scanInt+0x8a> <== NOT EXECUTED 4345c: 2052 moveal %a2@,%a0 <== NOT EXECUTED 4345e: 4280 clrl %d0 <== NOT EXECUTED 43460: 1010 moveb %a0@,%d0 <== NOT EXECUTED 43462: 5288 addql #1,%a0 <== NOT EXECUTED
if (c == ':')
43464: 723a moveq #58,%d1 <== NOT EXECUTED
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
43466: 2488 movel %a0,%a2@ <== NOT EXECUTED
if (c == ':')
43468: b280 cmpl %d0,%d1 <== NOT EXECUTED 4346a: 6764 beqs 434d0 <scanInt+0x9c> <== NOT EXECUTED
break;
if (sign == 0) {
4346c: 4a84 tstl %d4 <== NOT EXECUTED 4346e: 660a bnes 4347a <scanInt+0x46> <== NOT EXECUTED
if (c == '-') {
43470: 7c2d moveq #45,%d6 <== NOT EXECUTED 43472: bc80 cmpl %d0,%d6 <== NOT EXECUTED 43474: 6700 0084 beqw 434fa <scanInt+0xc6> <== NOT EXECUTED
sign = -1;
limit++;
continue;
}
sign = 1;
43478: 7801 moveq #1,%d4 <== NOT EXECUTED
}
if (!isdigit(c))
4347a: 2079 0005 e908 moveal 5e908 <__ctype_ptr__>,%a0 <== NOT EXECUTED 43480: 1230 0801 moveb %a0@(00000001,%d0:l),%d1 <== NOT EXECUTED 43484: 49c1 extbl %d1 <== NOT EXECUTED 43486: 44c1 movew %d1,%ccr <== NOT EXECUTED 43488: 6664 bnes 434ee <scanInt+0xba> <== NOT EXECUTED
return 0;
d = c - '0';
if ((i > (limit / 10))
4348a: 2203 movel %d3,%d1 <== NOT EXECUTED 4348c: 7c0a moveq #10,%d6 <== NOT EXECUTED 4348e: 4c46 1005 remul %d6,%d5,%d1 <== NOT EXECUTED 43492: 4c46 1001 remul %d6,%d1,%d1 <== NOT EXECUTED 43496: b282 cmpl %d2,%d1 <== NOT EXECUTED 43498: 6554 bcss 434ee <scanInt+0xba> <== NOT EXECUTED
}
sign = 1;
}
if (!isdigit(c))
return 0;
d = c - '0';
4349a: 0680 ffff ffd0 addil #-48,%d0 <== NOT EXECUTED
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
434a0: b282 cmpl %d2,%d1 <== NOT EXECUTED 434a2: 6746 beqs 434ea <scanInt+0xb6> <== NOT EXECUTED
return 0;
i = i * 10 + d;
434a4: 2202 movel %d2,%d1 <== NOT EXECUTED 434a6: e789 lsll #3,%d1 <== NOT EXECUTED 434a8: 2241 moveal %d1,%a1 <== NOT EXECUTED 434aa: 41f1 2a00 lea %a1@(00000000,%d2:l:2),%a0 <== NOT EXECUTED 434ae: 2400 movel %d0,%d2 <== NOT EXECUTED
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
434b0: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 434b4: 5380 subql #1,%d0 <== NOT EXECUTED
return 0;
d = c - '0';
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
i = i * 10 + d;
434b6: d488 addl %a0,%d2 <== NOT EXECUTED
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
434b8: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED 434bc: 6c9e bges 4345c <scanInt+0x28> <== NOT EXECUTED 434be: 2f0a movel %a2,%sp@- <== NOT EXECUTED 434c0: 2f39 0005 e90c movel 5e90c <_impure_ptr>,%sp@- <== NOT EXECUTED 434c6: 4e93 jsr %a3@ <== NOT EXECUTED 434c8: 508f addql #8,%sp <== NOT EXECUTED
if (c == ':')
434ca: 723a moveq #58,%d1 <== NOT EXECUTED 434cc: b280 cmpl %d0,%d1 <== NOT EXECUTED 434ce: 669c bnes 4346c <scanInt+0x38> <== NOT EXECUTED
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
i = i * 10 + d;
}
if (sign == 0)
434d0: 4a84 tstl %d4 <== NOT EXECUTED 434d2: 671a beqs 434ee <scanInt+0xba> <== NOT EXECUTED
return 0;
*val = i * sign;
434d4: 4c02 4800 mulsl %d2,%d4 <== NOT EXECUTED
return 1;
434d8: 7001 moveq #1,%d0 <== NOT EXECUTED
return 0;
i = i * 10 + d;
}
if (sign == 0)
return 0;
*val = i * sign;
434da: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 434de: 2084 movel %d4,%a0@ <== NOT EXECUTED
return 1; }
434e0: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 434e6: 4e5e unlk %fp <== NOT EXECUTED 434e8: 4e75 rts <== NOT EXECUTED
}
if (!isdigit(c))
return 0;
d = c - '0';
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
434ea: ba80 cmpl %d0,%d5 <== NOT EXECUTED 434ec: 64b6 bccs 434a4 <scanInt+0x70> <== NOT EXECUTED
return 0;
i = i * 10 + d;
}
if (sign == 0)
return 0;
434ee: 4280 clrl %d0 <== NOT EXECUTED
*val = i * sign; return 1; }
434f0: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 434f6: 4e5e unlk %fp <== NOT EXECUTED 434f8: 4e75 rts <== NOT EXECUTED
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
sign = -1;
limit++;
434fa: 5283 addql #1,%d3 <== NOT EXECUTED
c = getc(fp);
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
sign = -1;
434fc: 78ff moveq #-1,%d4 <== NOT EXECUTED
limit++;
continue;
434fe: 6000 ff50 braw 43450 <scanInt+0x1c> <== NOT EXECUTED
00043502 <scanString>:
/*
* Extract a string value from the database
*/
static int
scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag)
{
43502: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
int c;
*name = *bufp;
43506: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
/*
* Extract a string value from the database
*/
static int
scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag)
{
4350a: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ <== NOT EXECUTED 4350e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
int c;
*name = *bufp;
for (;;) {
c = getc(fp);
43512: 4bf9 0004 fd8c lea 4fd8c <__srget_r>,%a5 <== NOT EXECUTED
/*
* Extract a string value from the database
*/
static int
scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag)
{
43518: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED 4351c: 286e 0014 moveal %fp@(20),%a4 <== NOT EXECUTED 43520: 242e 0018 movel %fp@(24),%d2 <== NOT EXECUTED
int c;
*name = *bufp;
43524: 2093 movel %a3@,%a0@ <== NOT EXECUTED
for (;;) {
c = getc(fp);
43526: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 4352a: 5380 subql #1,%d0 <== NOT EXECUTED 4352c: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED 43530: 6d36 blts 43568 <scanString+0x66> <== NOT EXECUTED 43532: 2052 moveal %a2@,%a0 <== NOT EXECUTED 43534: 4280 clrl %d0 <== NOT EXECUTED 43536: 1010 moveb %a0@,%d0 <== NOT EXECUTED 43538: 5288 addql #1,%a0 <== NOT EXECUTED
if (c == ':') {
4353a: 723a moveq #58,%d1 <== NOT EXECUTED
{
int c;
*name = *bufp;
for (;;) {
c = getc(fp);
4353c: 2488 movel %a0,%a2@ <== NOT EXECUTED
if (c == ':') {
4353e: b280 cmpl %d0,%d1 <== NOT EXECUTED 43540: 6738 beqs 4357a <scanString+0x78> <== NOT EXECUTED
if (nlFlag)
return 0;
break;
}
if (c == '\n') {
43542: 720a moveq #10,%d1 <== NOT EXECUTED 43544: b280 cmpl %d0,%d1 <== NOT EXECUTED 43546: 674a beqs 43592 <scanString+0x90> <== NOT EXECUTED
if (!nlFlag)
return 0;
break;
}
if (c == EOF)
43548: 72ff moveq #-1,%d1 <== NOT EXECUTED 4354a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4354c: 6748 beqs 43596 <scanString+0x94> <== NOT EXECUTED
return 0;
if (*nleft < 2)
4354e: 7201 moveq #1,%d1 <== NOT EXECUTED 43550: b294 cmpl %a4@,%d1 <== NOT EXECUTED 43552: 6442 bccs 43596 <scanString+0x94> <== NOT EXECUTED
return 0;
**bufp = c;
43554: 2053 moveal %a3@,%a0 <== NOT EXECUTED 43556: 1080 moveb %d0,%a0@ <== NOT EXECUTED
++(*bufp);
43558: 5293 addql #1,%a3@ <== NOT EXECUTED
--(*nleft);
4355a: 5394 subql #1,%a4@ <== NOT EXECUTED
{
int c;
*name = *bufp;
for (;;) {
c = getc(fp);
4355c: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 43560: 5380 subql #1,%d0 <== NOT EXECUTED 43562: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED 43566: 6cca bges 43532 <scanString+0x30> <== NOT EXECUTED 43568: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4356a: 2f39 0005 e90c movel 5e90c <_impure_ptr>,%sp@- <== NOT EXECUTED 43570: 4e95 jsr %a5@ <== NOT EXECUTED 43572: 508f addql #8,%sp <== NOT EXECUTED
if (c == ':') {
43574: 723a moveq #58,%d1 <== NOT EXECUTED 43576: b280 cmpl %d0,%d1 <== NOT EXECUTED 43578: 66c8 bnes 43542 <scanString+0x40> <== NOT EXECUTED
if (nlFlag)
4357a: 4a82 tstl %d2 <== NOT EXECUTED 4357c: 6618 bnes 43596 <scanString+0x94> <== NOT EXECUTED
return 0;
**bufp = c;
++(*bufp);
--(*nleft);
}
**bufp = '\0';
4357e: 2053 moveal %a3@,%a0 <== NOT EXECUTED
++(*bufp); --(*nleft); return 1;
43580: 7001 moveq #1,%d0 <== NOT EXECUTED
return 0;
**bufp = c;
++(*bufp);
--(*nleft);
}
**bufp = '\0';
43582: 4210 clrb %a0@ <== NOT EXECUTED
++(*bufp);
43584: 5293 addql #1,%a3@ <== NOT EXECUTED
--(*nleft);
43586: 5394 subql #1,%a4@ <== NOT EXECUTED
return 1; }
43588: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4358e: 4e5e unlk %fp <== NOT EXECUTED 43590: 4e75 rts <== NOT EXECUTED
if (nlFlag)
return 0;
break;
}
if (c == '\n') {
if (!nlFlag)
43592: 4a82 tstl %d2 <== NOT EXECUTED 43594: 66e8 bnes 4357e <scanString+0x7c> <== NOT EXECUTED
break;
}
if (c == EOF)
return 0;
if (*nleft < 2)
return 0;
43596: 4280 clrl %d0 <== NOT EXECUTED
} **bufp = '\0'; ++(*bufp); --(*nleft); return 1; }
43598: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4359e: 4e5e unlk %fp <== NOT EXECUTED
000435a2 <scangr>:
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
435a2: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 435a6: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
435aa: 42a7 clrl %sp@- <== NOT EXECUTED 435ac: 280e movel %fp,%d4 <== NOT EXECUTED 435ae: 0684 0000 0014 addil #20,%d4 <== NOT EXECUTED 435b4: 260e movel %fp,%d3 <== NOT EXECUTED 435b6: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED 435bc: 47fa ff44 lea %pc@(43502 <scanString>),%a3 <== NOT EXECUTED 435c0: 2f04 movel %d4,%sp@- <== NOT EXECUTED
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
435c2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
435c6: 2f03 movel %d3,%sp@- <== NOT EXECUTED
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
435c8: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
435cc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 435ce: 2f02 movel %d2,%sp@- <== NOT EXECUTED 435d0: 4e93 jsr %a3@ <== NOT EXECUTED 435d2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 435d6: 4a80 tstl %d0 <== NOT EXECUTED 435d8: 660c bnes 435e6 <scangr+0x44> <== NOT EXECUTED
/*
* Hack to produce (hopefully) a suitably-aligned array of pointers
*/
if (bufsize < (((memcount+1)*sizeof(char *)) + 15))
return 0;
435da: 4280 clrl %d0 <== NOT EXECUTED
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
return 1;
}
435dc: 4cee 0c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a3 <== NOT EXECUTED 435e2: 4e5e unlk %fp <== NOT EXECUTED 435e4: 4e75 rts <== NOT EXECUTED
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
435e6: 42a7 clrl %sp@- <== NOT EXECUTED 435e8: 2f04 movel %d4,%sp@- <== NOT EXECUTED 435ea: 2f03 movel %d3,%sp@- <== NOT EXECUTED 435ec: 486a 0004 pea %a2@(4) <== NOT EXECUTED 435f0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 435f2: 4e93 jsr %a3@ <== NOT EXECUTED 435f4: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 435f8: 4a80 tstl %d0 <== NOT EXECUTED 435fa: 67de beqs 435da <scangr+0x38> <== NOT EXECUTED
|| !scanInt(fp, &grgid)
435fc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 43600: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43602: 4eba fe30 jsr %pc@(43434 <scanInt>) <== NOT EXECUTED 43606: 508f addql #8,%sp <== NOT EXECUTED 43608: 4a80 tstl %d0 <== NOT EXECUTED 4360a: 67ce beqs 435da <scangr+0x38> <== NOT EXECUTED
|| !scanString(fp, &grmem, &buffer, &bufsize, 1))
4360c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 43610: 2f04 movel %d4,%sp@- <== NOT EXECUTED 43612: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43614: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 43618: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4361a: 4e93 jsr %a3@ <== NOT EXECUTED 4361c: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 43620: 4a80 tstl %d0 <== NOT EXECUTED 43622: 67b6 beqs 435da <scangr+0x38> <== NOT EXECUTED
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
43624: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
|| !scanInt(fp, &grgid)
|| !scanString(fp, &grmem, &buffer, &bufsize, 1))
return 0;
grp->gr_gid = grgid;
43628: 356e fffe 0008 movew %fp@(-2),%a2@(8) <== NOT EXECUTED
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
4362e: 1013 moveb %a3@,%d0 <== NOT EXECUTED 43630: 677a beqs 436ac <scangr+0x10a> <== NOT EXECUTED
}
/*
* Extract a single group record from the database
*/
static int scangr(
43632: 41eb 0001 lea %a3@(1),%a0 <== NOT EXECUTED
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
43636: 7201 moveq #1,%d1 <== NOT EXECUTED
if(*cp == ',')
43638: 49c0 extbl %d0 <== NOT EXECUTED 4363a: 742c moveq #44,%d2 <== NOT EXECUTED 4363c: b480 cmpl %d0,%d2 <== NOT EXECUTED 4363e: 6756 beqs 43696 <scangr+0xf4> <== NOT EXECUTED
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
43640: 1018 moveb %a0@+,%d0 <== NOT EXECUTED 43642: 66f4 bnes 43638 <scangr+0x96> <== NOT EXECUTED 43644: e589 lsll #2,%d1 <== NOT EXECUTED 43646: 0681 0000 0013 addil #19,%d1 <== NOT EXECUTED
}
/*
* Hack to produce (hopefully) a suitably-aligned array of pointers
*/
if (bufsize < (((memcount+1)*sizeof(char *)) + 15))
4364c: b2ae 0014 cmpl %fp@(20),%d1 <== NOT EXECUTED 43650: 6288 bhis 435da <scangr+0x38> <== NOT EXECUTED
return 0;
grp->gr_mem = (char **)(((uintptr_t)buffer + 15) & ~15);
43652: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED 43656: 43e9 000f lea %a1@(15),%a1 <== NOT EXECUTED 4365a: 2009 movel %a1,%d0 <== NOT EXECUTED 4365c: 72f0 moveq #-16,%d1 <== NOT EXECUTED 4365e: c081 andl %d1,%d0 <== NOT EXECUTED 43660: 2540 000a movel %d0,%a2@(10) <== NOT EXECUTED 43664: 2240 moveal %d0,%a1 <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
43666: 228b movel %a3,%a1@ <== NOT EXECUTED
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
43668: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 4366c: 1010 moveb %a0@,%d0 <== NOT EXECUTED 4366e: 6740 beqs 436b0 <scangr+0x10e> <== NOT EXECUTED
}
/*
* Extract a single group record from the database
*/
static int scangr(
43670: 5288 addql #1,%a0 <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
43672: 7201 moveq #1,%d1 <== NOT EXECUTED
if(*cp == ',') {
43674: 49c0 extbl %d0 <== NOT EXECUTED 43676: 742c moveq #44,%d2 <== NOT EXECUTED 43678: b480 cmpl %d0,%d2 <== NOT EXECUTED 4367a: 671e beqs 4369a <scangr+0xf8> <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
4367c: 1018 moveb %a0@+,%d0 <== NOT EXECUTED 4367e: 66f4 bnes 43674 <scangr+0xd2> <== NOT EXECUTED 43680: 226a 000a moveal %a2@(10),%a1 <== NOT EXECUTED
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
return 1;
43684: 7001 moveq #1,%d0 <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
43686: e589 lsll #2,%d1 <== NOT EXECUTED
if(*cp == ',') {
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
43688: 42b1 1800 clrl %a1@(00000000,%d1:l) <== NOT EXECUTED
return 1; }
4368c: 4cee 0c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a3 <== NOT EXECUTED 43692: 4e5e unlk %fp <== NOT EXECUTED 43694: 4e75 rts <== NOT EXECUTED
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
if(*cp == ',')
memcount++;
43696: 5281 addql #1,%d1 <== NOT EXECUTED 43698: 60a6 bras 43640 <scangr+0x9e> <== NOT EXECUTED
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
if(*cp == ',') {
*cp = '\0';
4369a: 4200 clrb %d0 <== NOT EXECUTED 4369c: 1140 ffff moveb %d0,%a0@(-1) <== NOT EXECUTED
grp->gr_mem[memcount++] = cp + 1;
436a0: 226a 000a moveal %a2@(10),%a1 <== NOT EXECUTED 436a4: 2388 1c00 movel %a0,%a1@(00000000,%d1:l:4) <== NOT EXECUTED 436a8: 5281 addql #1,%d1 <== NOT EXECUTED 436aa: 60d0 bras 4367c <scangr+0xda> <== NOT EXECUTED
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
436ac: 7217 moveq #23,%d1 <== NOT EXECUTED 436ae: 609c bras 4364c <scangr+0xaa> <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
436b0: 7204 moveq #4,%d1 <== NOT EXECUTED
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
return 1;
436b2: 7001 moveq #1,%d0 <== NOT EXECUTED
if(*cp == ',') {
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
436b4: 42b1 1800 clrl %a1@(00000000,%d1:l) <== NOT EXECUTED 436b8: 60d2 bras 4368c <scangr+0xea> <== NOT EXECUTED
000436ba <scanpw>:
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
436ba: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 436be: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
436c2: 42a7 clrl %sp@- <== NOT EXECUTED 436c4: 280e movel %fp,%d4 <== NOT EXECUTED 436c6: 0684 0000 0014 addil #20,%d4 <== NOT EXECUTED 436cc: 260e movel %fp,%d3 <== NOT EXECUTED 436ce: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED 436d4: 47fa fe2c lea %pc@(43502 <scanString>),%a3 <== NOT EXECUTED 436d8: 2f04 movel %d4,%sp@- <== NOT EXECUTED
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
436da: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
436de: 2f03 movel %d3,%sp@- <== NOT EXECUTED
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
436e0: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
436e4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 436e6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 436e8: 4e93 jsr %a3@ <== NOT EXECUTED 436ea: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 436ee: 4a80 tstl %d0 <== NOT EXECUTED 436f0: 660c bnes 436fe <scanpw+0x44> <== NOT EXECUTED
|| !scanInt(fp, &pwgid)
|| !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1))
return 0;
436f2: 4280 clrl %d0 <== NOT EXECUTED
pwd->pw_uid = pwuid; pwd->pw_gid = pwgid; return 1; }
436f4: 4cee 1c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a4 <== NOT EXECUTED 436fa: 4e5e unlk %fp <== NOT EXECUTED 436fc: 4e75 rts <== NOT EXECUTED
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
436fe: 42a7 clrl %sp@- <== NOT EXECUTED 43700: 2f04 movel %d4,%sp@- <== NOT EXECUTED 43702: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43704: 486a 0004 pea %a2@(4) <== NOT EXECUTED 43708: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4370a: 4e93 jsr %a3@ <== NOT EXECUTED 4370c: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 43710: 4a80 tstl %d0 <== NOT EXECUTED 43712: 67de beqs 436f2 <scanpw+0x38> <== NOT EXECUTED
|| !scanInt(fp, &pwuid)
43714: 486e fffc pea %fp@(-4) <== NOT EXECUTED 43718: 49fa fd1a lea %pc@(43434 <scanInt>),%a4 <== NOT EXECUTED 4371c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4371e: 4e94 jsr %a4@ <== NOT EXECUTED 43720: 508f addql #8,%sp <== NOT EXECUTED 43722: 4a80 tstl %d0 <== NOT EXECUTED 43724: 67cc beqs 436f2 <scanpw+0x38> <== NOT EXECUTED
|| !scanInt(fp, &pwgid)
43726: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4372a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4372c: 4e94 jsr %a4@ <== NOT EXECUTED 4372e: 508f addql #8,%sp <== NOT EXECUTED 43730: 4a80 tstl %d0 <== NOT EXECUTED 43732: 67be beqs 436f2 <scanpw+0x38> <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0)
43734: 42a7 clrl %sp@- <== NOT EXECUTED 43736: 2f04 movel %d4,%sp@- <== NOT EXECUTED 43738: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4373a: 486a 000c pea %a2@(12) <== NOT EXECUTED 4373e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43740: 4e93 jsr %a3@ <== NOT EXECUTED 43742: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 43746: 4a80 tstl %d0 <== NOT EXECUTED 43748: 67a8 beqs 436f2 <scanpw+0x38> <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0)
4374a: 42a7 clrl %sp@- <== NOT EXECUTED 4374c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4374e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43750: 486a 0010 pea %a2@(16) <== NOT EXECUTED 43754: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43756: 4e93 jsr %a3@ <== NOT EXECUTED 43758: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4375c: 4a80 tstl %d0 <== NOT EXECUTED 4375e: 6792 beqs 436f2 <scanpw+0x38> <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0)
43760: 42a7 clrl %sp@- <== NOT EXECUTED 43762: 2f04 movel %d4,%sp@- <== NOT EXECUTED 43764: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43766: 486a 0014 pea %a2@(20) <== NOT EXECUTED 4376a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4376c: 4e93 jsr %a3@ <== NOT EXECUTED 4376e: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 43772: 4a80 tstl %d0 <== NOT EXECUTED 43774: 6700 ff7c beqw 436f2 <scanpw+0x38> <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1))
43778: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4377c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4377e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43780: 486a 0018 pea %a2@(24) <== NOT EXECUTED 43784: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43786: 4e93 jsr %a3@ <== NOT EXECUTED 43788: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4378c: 4a80 tstl %d0 <== NOT EXECUTED 4378e: 6700 ff62 beqw 436f2 <scanpw+0x38> <== NOT EXECUTED
return 0;
pwd->pw_uid = pwuid;
pwd->pw_gid = pwgid;
return 1;
43792: 7001 moveq #1,%d0 <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1))
return 0;
pwd->pw_uid = pwuid;
43794: 356e fffe 0008 movew %fp@(-2),%a2@(8) <== NOT EXECUTED
pwd->pw_gid = pwgid;
4379a: 356e fffa 000a movew %fp@(-6),%a2@(10) <== NOT EXECUTED
return 1; }
437a0: 4cee 1c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a4 <== NOT EXECUTED 437a6: 4e5e unlk %fp <== NOT EXECUTED
00045d8c <seteuid>:
int seteuid( uid_t euid )
{
_POSIX_types_Euid = euid;
return 0;
}
45d8c: 4280 clrl %d0 <== NOT EXECUTED
#include <unistd.h>
#include <rtems/userenv.h>
int seteuid( uid_t euid )
{
45d8e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_POSIX_types_Euid = euid;
45d92: 2079 0005 f6bc moveal 5f6bc <rtems_current_user_env>,%a0 <== NOT EXECUTED 45d98: 316e 000a 0036 movew %fp@(10),%a0@(54) <== NOT EXECUTED
return 0; }
45d9e: 4e5e unlk %fp <== NOT EXECUTED
...
00044b3c <setgid>:
gid_t gid
)
{
_POSIX_types_Gid = gid;
return 0;
}
44b3c: 4280 clrl %d0 <== NOT EXECUTED
* 4.2.2 Set User and Group IDs, P1003.1b-1993, p. 84
*/
int setgid(
gid_t gid
)
{
44b3e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_POSIX_types_Gid = gid;
44b42: 2079 0005 e88c moveal 5e88c <rtems_current_user_env>,%a0 <== NOT EXECUTED 44b48: 316e 000a 0034 movew %fp@(10),%a0@(52) <== NOT EXECUTED
return 0; }
44b4e: 4e5e unlk %fp <== NOT EXECUTED
...
00043ca0 <setgrent>:
void setgrent(void)
{
43ca0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
init_etc_passwd_group();
43ca4: 4eb9 0004 37aa jsr 437aa <init_etc_passwd_group> <== NOT EXECUTED
if (group_fp != NULL)
43caa: 2039 0005 f604 movel 5f604 <group_fp>,%d0 <== NOT EXECUTED 43cb0: 670a beqs 43cbc <setgrent+0x1c> <== NOT EXECUTED
fclose(group_fp);
43cb2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43cb4: 4eb9 0004 e882 jsr 4e882 <fclose> <== NOT EXECUTED 43cba: 588f addql #4,%sp <== NOT EXECUTED
group_fp = fopen("/etc/group", "r");
43cbc: 4879 0005 df2f pea 5df2f <_global_impure_ptr+0xbf> <== NOT EXECUTED 43cc2: 4879 0005 d880 pea 5d880 <rtems_status_assoc+0x21a> <== NOT EXECUTED 43cc8: 4eb9 0004 ef80 jsr 4ef80 <fopen> <== NOT EXECUTED 43cce: 508f addql #8,%sp <== NOT EXECUTED
}
43cd0: 4e5e unlk %fp <== NOT EXECUTED
{
init_etc_passwd_group();
if (group_fp != NULL)
fclose(group_fp);
group_fp = fopen("/etc/group", "r");
43cd2: 23c0 0005 f604 movel %d0,5f604 <group_fp> <== NOT EXECUTED
}
00044b54 <setpgid>:
int setpgid(
pid_t pid __attribute__((unused)),
pid_t pgid __attribute__((unused))
)
{
44b54: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
44b58: 4eb9 0004 e734 jsr 4e734 <__errno> <== NOT EXECUTED 44b5e: 7258 moveq #88,%d1 <== NOT EXECUTED 44b60: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
44b62: 70ff moveq #-1,%d0 <== NOT EXECUTED 44b64: 4e5e unlk %fp <== NOT EXECUTED
int setpgid(
pid_t pid __attribute__((unused)),
pid_t pgid __attribute__((unused))
)
{
rtems_set_errno_and_return_minus_one( ENOSYS );
44b66: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
...
00043b54 <setpwent>:
void setpwent(void)
{
43b54: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
init_etc_passwd_group();
43b58: 4eb9 0004 37aa jsr 437aa <init_etc_passwd_group> <== NOT EXECUTED
if (passwd_fp != NULL)
43b5e: 2039 0005 f6de movel 5f6de <passwd_fp>,%d0 <== NOT EXECUTED 43b64: 670a beqs 43b70 <setpwent+0x1c> <== NOT EXECUTED
fclose(passwd_fp);
43b66: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43b68: 4eb9 0004 e882 jsr 4e882 <fclose> <== NOT EXECUTED 43b6e: 588f addql #4,%sp <== NOT EXECUTED
passwd_fp = fopen("/etc/passwd", "r");
43b70: 4879 0005 df2f pea 5df2f <_global_impure_ptr+0xbf> <== NOT EXECUTED 43b76: 4879 0005 d80b pea 5d80b <rtems_status_assoc+0x1a5> <== NOT EXECUTED 43b7c: 4eb9 0004 ef80 jsr 4ef80 <fopen> <== NOT EXECUTED 43b82: 508f addql #8,%sp <== NOT EXECUTED
}
43b84: 4e5e unlk %fp <== NOT EXECUTED
{
init_etc_passwd_group();
if (passwd_fp != NULL)
fclose(passwd_fp);
passwd_fp = fopen("/etc/passwd", "r");
43b86: 23c0 0005 f6de movel %d0,5f6de <passwd_fp> <== NOT EXECUTED
}
00044b6c <setsid>:
*
* 4.3.2 Create Session and Set Process Group ID, P1003.1b-1993, p. 88
*/
pid_t setsid( void )
{
44b6c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EPERM );
44b70: 4eb9 0004 e734 jsr 4e734 <__errno> <== NOT EXECUTED 44b76: 7201 moveq #1,%d1 <== NOT EXECUTED 44b78: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
44b7a: 70ff moveq #-1,%d0 <== NOT EXECUTED 44b7c: 4e5e unlk %fp <== NOT EXECUTED
* 4.3.2 Create Session and Set Process Group ID, P1003.1b-1993, p. 88
*/
pid_t setsid( void )
{
rtems_set_errno_and_return_minus_one( EPERM );
44b7e: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
...
00044b84 <setuid>:
uid_t uid
)
{
_POSIX_types_Uid = uid;
return 0;
}
44b84: 4280 clrl %d0 <== NOT EXECUTED
* 4.2.2 Set User and Group IDs, P1003.1b-1993, p. 84
*/
int setuid(
uid_t uid
)
{
44b86: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_POSIX_types_Uid = uid;
44b8a: 2079 0005 e88c moveal 5e88c <rtems_current_user_env>,%a0 <== NOT EXECUTED 44b90: 316e 000a 0032 movew %fp@(10),%a0@(50) <== NOT EXECUTED
return 0; }
44b96: 4e5e unlk %fp <== NOT EXECUTED
...
00044eac <siproc>:
/*
* Process input character, with semaphore.
*/
static int
siproc (unsigned char c, struct rtems_termios_tty *tty)
{
44eac: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 44eb0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44eb2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
int i;
/*
* Obtain output semaphore if character will be echoed
*/
if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) {
44eb6: 202a 003c movel %a2@(60),%d0 <== NOT EXECUTED 44eba: 0280 0000 0e78 andil #3704,%d0 <== NOT EXECUTED
/*
* Process input character, with semaphore.
*/
static int
siproc (unsigned char c, struct rtems_termios_tty *tty)
{
44ec0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 44ec2: 142e 000b moveb %fp@(11),%d2 <== NOT EXECUTED
int i;
/*
* Obtain output semaphore if character will be echoed
*/
if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) {
44ec6: 4a80 tstl %d0 <== NOT EXECUTED 44ec8: 661c bnes 44ee6 <siproc+0x3a> <== NOT EXECUTED
rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
i = iproc (c, tty);
rtems_semaphore_release (tty->osem);
}
else {
i = iproc (c, tty);
44eca: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED
} return i; }
44ece: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
i = iproc (c, tty);
rtems_semaphore_release (tty->osem);
}
else {
i = iproc (c, tty);
44ed2: 0282 0000 00ff andil #255,%d2 <== NOT EXECUTED 44ed8: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
} return i; }
44edc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 44ee0: 4e5e unlk %fp <== NOT EXECUTED
rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
i = iproc (c, tty);
rtems_semaphore_release (tty->osem);
}
else {
i = iproc (c, tty);
44ee2: 6000 fdd0 braw 44cb4 <iproc> <== NOT EXECUTED
/*
* Obtain output semaphore if character will be echoed
*/
if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) {
rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
44ee6: 42a7 clrl %sp@- <== NOT EXECUTED
i = iproc (c, tty);
44ee8: 0282 0000 00ff andil #255,%d2 <== NOT EXECUTED
/*
* Obtain output semaphore if character will be echoed
*/
if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) {
rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
44eee: 42a7 clrl %sp@- <== NOT EXECUTED 44ef0: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 44ef4: 4eb9 0004 6478 jsr 46478 <rtems_semaphore_obtain> <== NOT EXECUTED
i = iproc (c, tty);
44efa: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44efc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 44efe: 4eba fdb4 jsr %pc@(44cb4 <iproc>) <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
44f02: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED
/*
* Obtain output semaphore if character will be echoed
*/
if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) {
rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
i = iproc (c, tty);
44f06: 2400 movel %d0,%d2 <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
44f08: 4eb9 0004 65b8 jsr 465b8 <rtems_semaphore_release> <== NOT EXECUTED
}
else {
i = iproc (c, tty);
}
return i;
}
44f0e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 44f12: 2002 movel %d2,%d0 <== NOT EXECUTED
* Obtain output semaphore if character will be echoed
*/
if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) {
rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
i = iproc (c, tty);
rtems_semaphore_release (tty->osem);
44f14: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
}
else {
i = iproc (c, tty);
}
return i;
}
44f18: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 44f1c: 4e5e unlk %fp <== NOT EXECUTED
00043d88 <sleep>:
#if !defined(RTEMS_POSIX_API)
unsigned int sleep(
unsigned int seconds
)
{
43d88: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_status_code status;
rtems_interval ticks_per_second;
ticks_per_second = rtems_clock_get_ticks_per_second() * seconds;
43d8c: 4eb9 0004 5f30 jsr 45f30 <rtems_clock_get_ticks_per_second><== NOT EXECUTED
status = rtems_task_wake_after( ticks_per_second );
43d92: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 43d96: 4c00 1800 mulsl %d0,%d1 <== NOT EXECUTED 43d9a: 2f01 movel %d1,%sp@- <== NOT EXECUTED 43d9c: 4eb9 0004 6dcc jsr 46dcc <rtems_task_wake_after> <== NOT EXECUTED
* Returns the "unslept" amount of time. In RTEMS signals are not
* interruptable, so tasks really sleep all of the requested time.
*/
return 0;
}
43da2: 4280 clrl %d0 <== NOT EXECUTED 43da4: 4e5e unlk %fp <== NOT EXECUTED
00043a1c <stat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
43a1c: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED 43a20: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 43a24: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 43a28: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
43a2c: 6770 beqs 43a9e <stat+0x82> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
43a2e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43a30: 280e movel %fp,%d4 <== NOT EXECUTED 43a32: 0684 ffff ffec addil #-20,%d4 <== NOT EXECUTED 43a38: 4eb9 0004 cd7c jsr 4cd7c <strlen> <== NOT EXECUTED 43a3e: 7201 moveq #1,%d1 <== NOT EXECUTED 43a40: 2e81 movel %d1,%sp@ <== NOT EXECUTED 43a42: 2f04 movel %d4,%sp@- <== NOT EXECUTED 43a44: 42a7 clrl %sp@- <== NOT EXECUTED 43a46: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43a48: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43a4a: 4eb9 0004 2cd4 jsr 42cd4 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
43a50: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 43a54: 4a80 tstl %d0 <== NOT EXECUTED 43a56: 670c beqs 43a64 <stat+0x48> <== NOT EXECUTED
return -1;
43a58: 70ff moveq #-1,%d0 <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
43a5a: 4cee 001c ffdc moveml %fp@(-36),%d2-%d4 <== NOT EXECUTED 43a60: 4e5e unlk %fp <== NOT EXECUTED 43a62: 4e75 rts <== NOT EXECUTED
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
43a64: 4878 0046 pea 46 <DBL_MANT_DIG+0x11> <== NOT EXECUTED 43a68: 42a7 clrl %sp@- <== NOT EXECUTED 43a6a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43a6c: 4eb9 0004 c370 jsr 4c370 <memset> <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
43a72: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 43a76: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43a78: 2f04 movel %d4,%sp@- <== NOT EXECUTED 43a7a: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 43a7e: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
43a80: 2f04 movel %d4,%sp@- <== NOT EXECUTED 43a82: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED 43a86: 4eb9 0004 2db8 jsr 42db8 <rtems_filesystem_freenode> <== NOT EXECUTED
return status;
43a8c: 202e ffe8 movel %fp@(-24),%d0 <== NOT EXECUTED 43a90: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
}
43a94: 4cee 001c ffdc moveml %fp@(-36),%d2-%d4 <== NOT EXECUTED 43a9a: 4e5e unlk %fp <== NOT EXECUTED 43a9c: 4e75 rts <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
rtems_set_errno_and_return_minus_one( EFAULT );
43a9e: 4eb9 0004 ba54 jsr 4ba54 <__errno> <== NOT EXECUTED 43aa4: 740e moveq #14,%d2 <== NOT EXECUTED 43aa6: 2040 moveal %d0,%a0 <== NOT EXECUTED 43aa8: 70ff moveq #-1,%d0 <== NOT EXECUTED 43aaa: 2082 movel %d2,%a0@ <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
43aac: 4cee 001c ffdc moveml %fp@(-36),%d2-%d4 <== NOT EXECUTED 43ab2: 4e5e unlk %fp <== NOT EXECUTED
00046880 <statvfs>:
#include <sys/statvfs.h>
int
statvfs (const char *path, struct statvfs *sb)
{
46880: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED 46884: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 46888: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
* The root node of the mounted filesytem.
* The node for the directory that the fileystem is mounted on.
* The mount entry that is being refered to.
*/
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x0, &loc, true ) )
4688c: 260e movel %fp,%d3 <== NOT EXECUTED 4688e: 0683 ffff ffec addil #-20,%d3 <== NOT EXECUTED 46894: 2f02 movel %d2,%sp@- <== NOT EXECUTED
#include <sys/statvfs.h>
int
statvfs (const char *path, struct statvfs *sb)
{
46896: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
* The root node of the mounted filesytem.
* The node for the directory that the fileystem is mounted on.
* The mount entry that is being refered to.
*/
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x0, &loc, true ) )
4689a: 4eb9 0005 272c jsr 5272c <strlen> <== NOT EXECUTED 468a0: 7201 moveq #1,%d1 <== NOT EXECUTED 468a2: 2e81 movel %d1,%sp@ <== NOT EXECUTED 468a4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 468a6: 42a7 clrl %sp@- <== NOT EXECUTED 468a8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 468aa: 2f02 movel %d2,%sp@- <== NOT EXECUTED 468ac: 4eb9 0004 5314 jsr 45314 <rtems_filesystem_evaluate_path> <== NOT EXECUTED 468b2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 468b6: 4a80 tstl %d0 <== NOT EXECUTED 468b8: 670c beqs 468c6 <statvfs+0x46> <== NOT EXECUTED
return -1;
468ba: 70ff moveq #-1,%d0 <== NOT EXECUTED
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
rtems_filesystem_freenode( &loc );
return result;
}
468bc: 4cee 001c ffdc moveml %fp@(-36),%d2-%d4 <== NOT EXECUTED 468c2: 4e5e unlk %fp <== NOT EXECUTED 468c4: 4e75 rts <== NOT EXECUTED
return -1;
mt_entry = loc.mt_entry;
fs_mount_root = &mt_entry->mt_fs_root;
memset (sb, 0, sizeof (struct statvfs));
468c6: 2044 moveal %d4,%a0 <== NOT EXECUTED 468c8: 4298 clrl %a0@+ <== NOT EXECUTED
*/
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x0, &loc, true ) )
return -1;
mt_entry = loc.mt_entry;
468ca: 226e fffc moveal %fp@(-4),%a1 <== NOT EXECUTED
fs_mount_root = &mt_entry->mt_fs_root;
memset (sb, 0, sizeof (struct statvfs));
468ce: 4298 clrl %a0@+ <== NOT EXECUTED 468d0: 4298 clrl %a0@+ <== NOT EXECUTED 468d2: 4298 clrl %a0@+ <== NOT EXECUTED 468d4: 4298 clrl %a0@+ <== NOT EXECUTED 468d6: 4298 clrl %a0@+ <== NOT EXECUTED 468d8: 4298 clrl %a0@+ <== NOT EXECUTED 468da: 4298 clrl %a0@+ <== NOT EXECUTED 468dc: 4298 clrl %a0@+ <== NOT EXECUTED 468de: 4298 clrl %a0@+ <== NOT EXECUTED 468e0: 4298 clrl %a0@+ <== NOT EXECUTED 468e2: 4298 clrl %a0@+ <== NOT EXECUTED 468e4: 4298 clrl %a0@+ <== NOT EXECUTED 468e6: 4290 clrl %a0@ <== NOT EXECUTED
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
468e8: 2069 0028 moveal %a1@(40),%a0 <== NOT EXECUTED 468ec: 2f04 movel %d4,%sp@- <== NOT EXECUTED 468ee: 4869 001c pea %a1@(28) <== NOT EXECUTED 468f2: 2068 0044 moveal %a0@(68),%a0 <== NOT EXECUTED 468f6: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
468f8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 468fa: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED 468fe: 4eb9 0004 53f8 jsr 453f8 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
46904: 202e ffe8 movel %fp@(-24),%d0 <== NOT EXECUTED 46908: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
4690c: 4cee 001c ffdc moveml %fp@(-36),%d2-%d4 <== NOT EXECUTED 46912: 4e5e unlk %fp <== NOT EXECUTED
...
00045ea0 <symlink>:
int symlink(
const char *actualpath,
const char *sympath
)
{
45ea0: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 45ea4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45ea6: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 45eaa: 2f02 movel %d2,%sp@- <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int i;
const char *name_start;
int result;
rtems_filesystem_get_start_loc( sympath, &i, &loc );
45eac: 240e movel %fp,%d2 <== NOT EXECUTED 45eae: 0682 ffff ffe4 addil #-28,%d2 <== NOT EXECUTED 45eb4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45eb6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45eba: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45ebc: 4eb9 0004 5da4 jsr 45da4 <rtems_filesystem_get_start_loc> <== NOT EXECUTED
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
45ec2: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 45ec6: d6ae fffc addl %fp@(-4),%d3 <== NOT EXECUTED 45eca: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45ecc: 206e fff0 moveal %fp@(-16),%a0 <== NOT EXECUTED 45ed0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45ed2: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 45ed6: 4e90 jsr %a0@ <== NOT EXECUTED
if ( result != 0 )
45ed8: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 45edc: 4a80 tstl %d0 <== NOT EXECUTED 45ede: 670e beqs 45eee <symlink+0x4e> <== NOT EXECUTED
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
rtems_filesystem_freenode( &loc );
return result;
}
45ee0: 242e ffd8 movel %fp@(-40),%d2 <== NOT EXECUTED
rtems_filesystem_get_start_loc( sympath, &i, &loc );
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
if ( result != 0 )
return -1;
45ee4: 70ff moveq #-1,%d0 <== NOT EXECUTED
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
rtems_filesystem_freenode( &loc );
return result;
}
45ee6: 262e ffdc movel %fp@(-36),%d3 <== NOT EXECUTED 45eea: 4e5e unlk %fp <== NOT EXECUTED 45eec: 4e75 rts <== NOT EXECUTED
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
if ( result != 0 )
return -1;
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
45eee: 2f2e fff8 movel %fp@(-8),%sp@- <== NOT EXECUTED 45ef2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 45ef6: 206e fff0 moveal %fp@(-16),%a0 <== NOT EXECUTED 45efa: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45efc: 2068 0038 moveal %a0@(56),%a0 <== NOT EXECUTED 45f00: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
45f02: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45f04: 2d40 ffe0 movel %d0,%fp@(-32) <== NOT EXECUTED 45f08: 4eb9 0004 49e0 jsr 449e0 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
45f0e: 202e ffe0 movel %fp@(-32),%d0 <== NOT EXECUTED 45f12: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
}
45f16: 242e ffd8 movel %fp@(-40),%d2 <== NOT EXECUTED 45f1a: 262e ffdc movel %fp@(-36),%d3 <== NOT EXECUTED 45f1e: 4e5e unlk %fp <== NOT EXECUTED
...
000451f2 <sync>:
* We have to extern it here.
*/
extern struct _reent * const _global_impure_ptr __ATTRIBUTE_IMPURE_PTR__;
void sync(void)
{
451f2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
/*
* Walk the one used initially by RTEMS.
*/
_fwalk(_global_impure_ptr, sync_wrapper);
451f6: 487a ffce pea %pc@(451c6 <sync_wrapper>) <== NOT EXECUTED 451fa: 2f39 0005 e0dc movel 5e0dc <_global_impure_ptr>,%sp@- <== NOT EXECUTED 45200: 4eb9 0004 fa18 jsr 4fa18 <_fwalk> <== NOT EXECUTED
*/
/*
* Now walk all the per-thread reentrancy structures.
*/
rtems_iterate_over_all_threads(sync_per_thread);
45206: 487a ff7c pea %pc@(45184 <sync_per_thread>) <== NOT EXECUTED 4520a: 4eb9 0004 8f2c jsr 48f2c <rtems_iterate_over_all_threads> <== NOT EXECUTED 45210: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
45214: 4e5e unlk %fp <== NOT EXECUTED
00045184 <sync_per_thread>:
fdatasync(fn);
}
/* iterate over all FILE *'s for this thread */
static void sync_per_thread(Thread_Control *t)
{
45184: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45188: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
/*
* The sync_wrapper() function will operate on the current thread's
* reent structure so we will temporarily use that.
*/
this_reent = t->libc_reent;
4518c: 2028 0104 movel %a0@(260),%d0 <== NOT EXECUTED
fdatasync(fn);
}
/* iterate over all FILE *'s for this thread */
static void sync_per_thread(Thread_Control *t)
{
45190: 2f02 movel %d2,%sp@- <== NOT EXECUTED
/*
* The sync_wrapper() function will operate on the current thread's
* reent structure so we will temporarily use that.
*/
this_reent = t->libc_reent;
if ( this_reent ) {
45192: 4a80 tstl %d0 <== NOT EXECUTED 45194: 6728 beqs 451be <sync_per_thread+0x3a> <== NOT EXECUTED
current_reent = _Thread_Executing->libc_reent;
45196: 2279 0006 0380 moveal 60380 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED 4519c: 2429 0104 movel %a1@(260),%d2 <== NOT EXECUTED
_Thread_Executing->libc_reent = this_reent;
451a0: 2340 0104 movel %d0,%a1@(260) <== NOT EXECUTED
_fwalk (t->libc_reent, sync_wrapper);
451a4: 487a 0020 pea %pc@(451c6 <sync_wrapper>) <== NOT EXECUTED 451a8: 2f28 0104 movel %a0@(260),%sp@- <== NOT EXECUTED 451ac: 4eb9 0004 fa18 jsr 4fa18 <_fwalk> <== NOT EXECUTED
_Thread_Executing->libc_reent = current_reent;
451b2: 2079 0006 0380 moveal 60380 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 451b8: 508f addql #8,%sp <== NOT EXECUTED 451ba: 2142 0104 movel %d2,%a0@(260) <== NOT EXECUTED
} }
451be: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 451c2: 4e5e unlk %fp <== NOT EXECUTED
000451c6 <sync_wrapper>:
/* XXX check standards -- Linux version appears to be void */
void _fwalk(struct _reent *, void *);
static void sync_wrapper(FILE *f)
{
451c6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 451ca: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int fn = fileno(f);
451cc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 451d0: 4eb9 0004 eea0 jsr 4eea0 <fileno> <== NOT EXECUTED 451d6: 2400 movel %d0,%d2 <== NOT EXECUTED
/* * We are explicitly NOT checking the return values as it does not * matter if they succeed. We are just making a best faith attempt * at both and trusting that we were passed a good FILE pointer. */ fsync(fn);
451d8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 451da: 4eb9 0004 3ce0 jsr 43ce0 <fsync> <== NOT EXECUTED
fdatasync(fn);
451e0: 508f addql #8,%sp <== NOT EXECUTED 451e2: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
451e6: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 451ea: 4e5e unlk %fp <== NOT EXECUTED
* We are explicitly NOT checking the return values as it does not * matter if they succeed. We are just making a best faith attempt * at both and trusting that we were passed a good FILE pointer. */ fsync(fn); fdatasync(fn);
451ec: 4ef9 0004 39fc jmp 439fc <fdatasync> <== NOT EXECUTED
000479c8 <tcdrain>:
#include <rtems/libio.h>
int tcdrain(
int fd
)
{
479c8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return ioctl( fd, RTEMS_IO_TCDRAIN, 0 );
479cc: 42a7 clrl %sp@- <== NOT EXECUTED 479ce: 4878 0003 pea 3 <DIVIDE> <== NOT EXECUTED 479d2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 479d6: 4eb9 0004 f0d4 jsr 4f0d4 <ioctl> <== NOT EXECUTED
}
479dc: 4e5e unlk %fp <== NOT EXECUTED
00043d10 <tcflow>:
int tcflow (
int fd __attribute__((unused)),
int action
)
{
43d10: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
case TCOOFF:
case TCOON:
case TCIOFF:
case TCION:
default:
rtems_set_errno_and_return_minus_one( EINVAL );
43d14: 4eb9 0004 bc9c jsr 4bc9c <__errno> <== NOT EXECUTED 43d1a: 7216 moveq #22,%d1 <== NOT EXECUTED 43d1c: 2040 moveal %d0,%a0 <== NOT EXECUTED
/* fd is not validated */
/* When this is supported, implement it here */
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
43d1e: 70ff moveq #-1,%d0 <== NOT EXECUTED 43d20: 4e5e unlk %fp <== NOT EXECUTED
case TCOOFF:
case TCOON:
case TCIOFF:
case TCION:
default:
rtems_set_errno_and_return_minus_one( EINVAL );
43d22: 2081 movel %d1,%a0@ <== NOT EXECUTED
/* fd is not validated */
/* When this is supported, implement it here */
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
...
00043d28 <tcflush>:
int tcflush (
int fd __attribute__((unused)),
int queue
)
{
43d28: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
switch (queue) {
case TCIFLUSH:
case TCOFLUSH:
case TCIOFLUSH:
default:
rtems_set_errno_and_return_minus_one( EINVAL );
43d2c: 4eb9 0004 bc9c jsr 4bc9c <__errno> <== NOT EXECUTED 43d32: 7216 moveq #22,%d1 <== NOT EXECUTED 43d34: 2040 moveal %d0,%a0 <== NOT EXECUTED
/* fd is not validated */
/* When this is supported, implement it here */
rtems_set_errno_and_return_minus_one( ENOTSUP );
return 0;
}
43d36: 70ff moveq #-1,%d0 <== NOT EXECUTED 43d38: 4e5e unlk %fp <== NOT EXECUTED
switch (queue) {
case TCIFLUSH:
case TCOFLUSH:
case TCIOFLUSH:
default:
rtems_set_errno_and_return_minus_one( EINVAL );
43d3a: 2081 movel %d1,%a0@ <== NOT EXECUTED
/* fd is not validated */
/* When this is supported, implement it here */
rtems_set_errno_and_return_minus_one( ENOTSUP );
return 0;
}
...
00045734 <tcgetattr>:
int tcgetattr(
int fd,
struct termios *tp
)
{
45734: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return ioctl( fd, RTEMS_IO_GET_ATTRIBUTES, tp );
45738: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4573c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 45740: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 45744: 4eb9 0004 cc44 jsr 4cc44 <ioctl> <== NOT EXECUTED
}
4574a: 4e5e unlk %fp <== NOT EXECUTED
...
00043d40 <tcgetpgrp>:
#include <sys/types.h>
#include <unistd.h>
pid_t tcgetpgrp(int fd __attribute__((unused)))
{
43d40: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return getpid(); }
43d44: 4e5e unlk %fp <== NOT EXECUTED
#include <sys/types.h>
#include <unistd.h>
pid_t tcgetpgrp(int fd __attribute__((unused)))
{
return getpid();
43d46: 4ef9 0004 300c jmp 4300c <getpid> <== NOT EXECUTED
00043d4c <tcsendbreak>:
int tcsendbreak (
int fd __attribute__((unused)),
int duration __attribute__((unused)) )
{
return 0;
}
43d4c: 4280 clrl %d0 <== NOT EXECUTED
#include <rtems/libio.h>
int tcsendbreak (
int fd __attribute__((unused)),
int duration __attribute__((unused)) )
{
43d4e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return 0; }
43d52: 4e5e unlk %fp <== NOT EXECUTED
...
00045750 <tcsetattr>:
int tcsetattr(
int fd,
int opt,
struct termios *tp
)
{
45750: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45754: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 45758: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4575a: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 4575e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45760: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
switch (opt) {
45764: 4a80 tstl %d0 <== NOT EXECUTED 45766: 6738 beqs 457a0 <tcsetattr+0x50> <== NOT EXECUTED 45768: 7201 moveq #1,%d1 <== NOT EXECUTED 4576a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4576c: 671c beqs 4578a <tcsetattr+0x3a> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
4576e: 4eb9 0004 f380 jsr 4f380 <__errno> <== NOT EXECUTED 45774: 2040 moveal %d0,%a0 <== NOT EXECUTED 45776: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
}
}
4577c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 45780: 70ff moveq #-1,%d0 <== NOT EXECUTED 45782: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 45786: 4e5e unlk %fp <== NOT EXECUTED 45788: 4e75 rts <== NOT EXECUTED
switch (opt) {
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
case TCSADRAIN:
if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0)
4578a: 42a7 clrl %sp@- <== NOT EXECUTED 4578c: 4878 0003 pea 3 <DIVIDE> <== NOT EXECUTED 45790: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45792: 4eb9 0004 cc44 jsr 4cc44 <ioctl> <== NOT EXECUTED 45798: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4579c: 4a80 tstl %d0 <== NOT EXECUTED 4579e: 6ddc blts 4577c <tcsetattr+0x2c> <== NOT EXECUTED
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
457a0: 2d43 0010 movel %d3,%fp@(16) <== NOT EXECUTED 457a4: 7002 moveq #2,%d0 <== NOT EXECUTED 457a6: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
} }
457aa: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 457ae: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
457b2: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED
} }
457b6: 4e5e unlk %fp <== NOT EXECUTED
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
457b8: 4ef9 0004 cc44 jmp 4cc44 <ioctl> <== NOT EXECUTED
...
00043d58 <tcsetpgrp>:
int tcsetpgrp(
int fd __attribute__((unused)),
pid_t pid __attribute__((unused)) )
{
return 0;
}
43d58: 4280 clrl %d0 <== NOT EXECUTED
#include <rtems/libio.h>
int tcsetpgrp(
int fd __attribute__((unused)),
pid_t pid __attribute__((unused)) )
{
43d5a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return 0; }
43d5e: 4e5e unlk %fp <== NOT EXECUTED
...
00045cfa <times>:
*/
clock_t times(
struct tms *ptms
)
{
45cfa: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _times( ptms ); }
45cfe: 4e5e unlk %fp <== NOT EXECUTED
clock_t times(
struct tms *ptms
)
{
return _times( ptms );
45d00: 4ef9 0004 5c5c jmp 45c5c <_times> <== NOT EXECUTED
0004973c <truncate>:
int truncate(
const char *path,
off_t length
)
{
4973c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49740: 2f03 movel %d3,%sp@- <== NOT EXECUTED 49742: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int status;
int fd;
fd = open( path, O_WRONLY );
49744: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 49748: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4974c: 4eb9 0004 718c jsr 4718c <open> <== NOT EXECUTED
if ( fd == -1 )
49752: 508f addql #8,%sp <== NOT EXECUTED
)
{
int status;
int fd;
fd = open( path, O_WRONLY );
49754: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( fd == -1 )
49756: 70ff moveq #-1,%d0 <== NOT EXECUTED 49758: b082 cmpl %d2,%d0 <== NOT EXECUTED 4975a: 672c beqs 49788 <truncate+0x4c> <== NOT EXECUTED
return -1;
status = ftruncate( fd, length );
4975c: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 49760: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49764: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49766: 4eb9 0004 f008 jsr 4f008 <ftruncate> <== NOT EXECUTED 4976c: 2600 movel %d0,%d3 <== NOT EXECUTED
(void) close( fd );
4976e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49770: 4eb9 0004 5964 jsr 45964 <close> <== NOT EXECUTED
return status;
}
49776: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4977a: 2003 movel %d3,%d0 <== NOT EXECUTED
status = ftruncate( fd, length );
(void) close( fd );
return status;
4977c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
}
49780: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 49784: 4e5e unlk %fp <== NOT EXECUTED 49786: 4e75 rts <== NOT EXECUTED
int status;
int fd;
fd = open( path, O_WRONLY );
if ( fd == -1 )
return -1;
49788: 76ff moveq #-1,%d3 <== NOT EXECUTED
status = ftruncate( fd, length );
(void) close( fd );
return status;
}
4978a: 2003 movel %d3,%d0 <== NOT EXECUTED 4978c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 49790: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 49794: 4e5e unlk %fp <== NOT EXECUTED
00046f74 <umask>:
#include <rtems/libio_.h>
mode_t umask(
mode_t cmask
)
{
46f74: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
mode_t old_mask;
old_mask = rtems_filesystem_umask;
46f78: 2079 0005 eafc moveal 5eafc <rtems_current_user_env>,%a0 <== NOT EXECUTED 46f7e: 2028 002c movel %a0@(44),%d0 <== NOT EXECUTED
rtems_filesystem_umask = cmask;
46f82: 216e 0008 002c movel %fp@(8),%a0@(44) <== NOT EXECUTED
return old_mask;
}
46f88: 4e5e unlk %fp <== NOT EXECUTED
00046c6c <unlink>:
#include <rtems/seterr.h>
int unlink(
const char *path
)
{
46c6c: 4e56 ffc0 linkw %fp,#-64 <== NOT EXECUTED 46c70: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 46c74: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
/*
* Get the node to be unlinked. Find the parent path first.
*/
parentpathlen = rtems_filesystem_dirname ( path );
46c78: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46c7a: 4eb9 0004 3de8 jsr 43de8 <rtems_filesystem_dirname> <== NOT EXECUTED
if ( parentpathlen == 0 )
46c80: 588f addql #4,%sp <== NOT EXECUTED 46c82: 4a80 tstl %d0 <== NOT EXECUTED 46c84: 6600 00f4 bnew 46d7a <unlink+0x10e> <== NOT EXECUTED
rtems_filesystem_get_start_loc( path, &i, &parentloc );
46c88: 45ee ffe8 lea %fp@(-24),%a2 <== NOT EXECUTED 46c8c: 4283 clrl %d3 <== NOT EXECUTED 46c8e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46c90: 486e fffc pea %fp@(-4) <== NOT EXECUTED
const char *name; rtems_filesystem_location_info_t parentloc; rtems_filesystem_location_info_t loc; int i; int result; bool free_parentloc = false;
46c94: 4204 clrb %d4 <== NOT EXECUTED
*/
parentpathlen = rtems_filesystem_dirname ( path );
if ( parentpathlen == 0 )
rtems_filesystem_get_start_loc( path, &i, &parentloc );
46c96: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46c98: 4eb9 0004 4e68 jsr 44e68 <rtems_filesystem_get_start_loc> <== NOT EXECUTED 46c9e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
46ca2: 2d52 ffd4 movel %a2@,%fp@(-44) <== NOT EXECUTED
name = path + parentpathlen;
46ca6: d682 addl %d2,%d3 <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
46ca8: 47f9 0005 2f70 lea 52f70 <strlen>,%a3 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
46cae: 240e movel %fp,%d2 <== NOT EXECUTED 46cb0: 0682 ffff ffd4 addil #-44,%d2 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
46cb6: 2d6e ffec ffd8 movel %fp@(-20),%fp@(-40) <== NOT EXECUTED 46cbc: 2d6e fff0 ffdc movel %fp@(-16),%fp@(-36) <== NOT EXECUTED 46cc2: 2d6e fff4 ffe0 movel %fp@(-12),%fp@(-32) <== NOT EXECUTED 46cc8: 2d6e fff8 ffe4 movel %fp@(-8),%fp@(-28) <== NOT EXECUTED
name = path + parentpathlen; name += rtems_filesystem_prefix_separators( name, strlen( name ) );
46cce: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46cd0: 4e93 jsr %a3@ <== NOT EXECUTED 46cd2: 2e80 movel %d0,%sp@ <== NOT EXECUTED 46cd4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46cd6: 4eb9 0004 3e2a jsr 43e2a <rtems_filesystem_prefix_separators><== NOT EXECUTED 46cdc: d680 addl %d0,%d3 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
46cde: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46ce0: 4e93 jsr %a3@ <== NOT EXECUTED 46ce2: 4297 clrl %sp@ <== NOT EXECUTED 46ce4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46ce6: 42a7 clrl %sp@- <== NOT EXECUTED 46ce8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46cea: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46cec: 4eb9 0004 3d2c jsr 43d2c <rtems_filesystem_evaluate_relative_path><== NOT EXECUTED
0, &loc, false );
if ( result != 0 ) {
46cf2: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 46cf6: 4a80 tstl %d0 <== NOT EXECUTED 46cf8: 6656 bnes 46d50 <unlink+0xe4> <== NOT EXECUTED
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return -1;
}
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) {
46cfa: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 46cfe: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46d00: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED 46d04: 4e90 jsr %a0@ <== NOT EXECUTED 46d06: 588f addql #4,%sp <== NOT EXECUTED 46d08: 7201 moveq #1,%d1 <== NOT EXECUTED 46d0a: b280 cmpl %d0,%d1 <== NOT EXECUTED 46d0c: 6700 0092 beqw 46da0 <unlink+0x134> <== NOT EXECUTED
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( EISDIR );
}
result = (*loc.ops->unlink_h)( &parentloc, &loc );
46d10: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46d12: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 46d16: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46d18: 2068 000c moveal %a0@(12),%a0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
46d1c: 47f9 0004 3e80 lea 43e80 <rtems_filesystem_freenode>,%a3 <== NOT EXECUTED
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( EISDIR );
}
result = (*loc.ops->unlink_h)( &parentloc, &loc );
46d22: 4e90 jsr %a0@ <== NOT EXECUTED 46d24: 2600 movel %d0,%d3 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
46d26: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46d28: 4e93 jsr %a3@ <== NOT EXECUTED
if ( free_parentloc )
46d2a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46d2e: 4a04 tstb %d4 <== NOT EXECUTED 46d30: 660c bnes 46d3e <unlink+0xd2> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
return result;
}
46d32: 2003 movel %d3,%d0 <== NOT EXECUTED 46d34: 4cee 0c1c ffc0 moveml %fp@(-64),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46d3a: 4e5e unlk %fp <== NOT EXECUTED 46d3c: 4e75 rts <== NOT EXECUTED
result = (*loc.ops->unlink_h)( &parentloc, &loc );
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
46d3e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46d40: 4e93 jsr %a3@ <== NOT EXECUTED 46d42: 588f addql #4,%sp <== NOT EXECUTED
return result;
}
46d44: 2003 movel %d3,%d0 <== NOT EXECUTED 46d46: 4cee 0c1c ffc0 moveml %fp@(-64),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46d4c: 4e5e unlk %fp <== NOT EXECUTED 46d4e: 4e75 rts <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
46d50: 4a04 tstb %d4 <== NOT EXECUTED 46d52: 660e bnes 46d62 <unlink+0xf6> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
return -1;
46d54: 76ff moveq #-1,%d3 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return result;
}
46d56: 2003 movel %d3,%d0 <== NOT EXECUTED 46d58: 4cee 0c1c ffc0 moveml %fp@(-64),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46d5e: 4e5e unlk %fp <== NOT EXECUTED 46d60: 4e75 rts <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
46d62: 2f0a movel %a2,%sp@- <== NOT EXECUTED
return -1;
46d64: 76ff moveq #-1,%d3 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
46d66: 4eb9 0004 3e80 jsr 43e80 <rtems_filesystem_freenode> <== NOT EXECUTED 46d6c: 588f addql #4,%sp <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return result;
}
46d6e: 2003 movel %d3,%d0 <== NOT EXECUTED 46d70: 4cee 0c1c ffc0 moveml %fp@(-64),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46d76: 4e5e unlk %fp <== NOT EXECUTED 46d78: 4e75 rts <== NOT EXECUTED
parentpathlen = rtems_filesystem_dirname ( path );
if ( parentpathlen == 0 )
rtems_filesystem_get_start_loc( path, &i, &parentloc );
else {
result = rtems_filesystem_evaluate_path( path, parentpathlen,
46d7a: 42a7 clrl %sp@- <== NOT EXECUTED 46d7c: 45ee ffe8 lea %fp@(-24),%a2 <== NOT EXECUTED 46d80: 2600 movel %d0,%d3 <== NOT EXECUTED 46d82: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46d84: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED 46d88: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46d8a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46d8c: 4eb9 0004 3d9c jsr 43d9c <rtems_filesystem_evaluate_path> <== NOT EXECUTED
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
46d92: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 46d96: 4a80 tstl %d0 <== NOT EXECUTED 46d98: 66ba bnes 46d54 <unlink+0xe8> <== NOT EXECUTED
return -1;
free_parentloc = true;
46d9a: 7801 moveq #1,%d4 <== NOT EXECUTED 46d9c: 6000 ff04 braw 46ca2 <unlink+0x36> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
return -1;
}
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
46da0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46da2: 47f9 0004 3e80 lea 43e80 <rtems_filesystem_freenode>,%a3 <== NOT EXECUTED 46da8: 4e93 jsr %a3@ <== NOT EXECUTED
if ( free_parentloc )
46daa: 588f addql #4,%sp <== NOT EXECUTED 46dac: 4a04 tstb %d4 <== NOT EXECUTED 46dae: 661a bnes 46dca <unlink+0x15e> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( EISDIR );
46db0: 4eb9 0005 1bcc jsr 51bcc <__errno> <== NOT EXECUTED 46db6: 76ff moveq #-1,%d3 <== NOT EXECUTED 46db8: 2040 moveal %d0,%a0 <== NOT EXECUTED 46dba: 7015 moveq #21,%d0 <== NOT EXECUTED 46dbc: 2080 movel %d0,%a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return result;
}
46dbe: 2003 movel %d3,%d0 <== NOT EXECUTED 46dc0: 4cee 0c1c ffc0 moveml %fp@(-64),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46dc6: 4e5e unlk %fp <== NOT EXECUTED 46dc8: 4e75 rts <== NOT EXECUTED
}
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
46dca: 2f0a movel %a2,%sp@- <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EISDIR );
46dcc: 76ff moveq #-1,%d3 <== NOT EXECUTED
}
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
46dce: 4e93 jsr %a3@ <== NOT EXECUTED 46dd0: 588f addql #4,%sp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EISDIR );
46dd2: 4eb9 0005 1bcc jsr 51bcc <__errno> <== NOT EXECUTED 46dd8: 2040 moveal %d0,%a0 <== NOT EXECUTED 46dda: 7015 moveq #21,%d0 <== NOT EXECUTED 46ddc: 2080 movel %d0,%a0@ <== NOT EXECUTED 46dde: 60de bras 46dbe <unlink+0x152> <== NOT EXECUTED
00046fec <unmount>:
*/
int unmount(
const char *path
)
{
46fec: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 46ff0: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 46ff4: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
* The root node of the mounted filesytem.
* The node for the directory that the fileystem is mounted on.
* The mount entry that is being refered to.
*/
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x0, &loc, true ) )
46ff8: 240e movel %fp,%d2 <== NOT EXECUTED 46ffa: 0682 ffff ffec addil #-20,%d2 <== NOT EXECUTED 47000: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47002: 4eb9 0005 00bc jsr 500bc <strlen> <== NOT EXECUTED 47008: 7201 moveq #1,%d1 <== NOT EXECUTED 4700a: 2e81 movel %d1,%sp@ <== NOT EXECUTED 4700c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4700e: 42a7 clrl %sp@- <== NOT EXECUTED 47010: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47012: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47014: 4eb9 0004 3cf8 jsr 43cf8 <rtems_filesystem_evaluate_path> <== NOT EXECUTED 4701a: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4701e: 4a80 tstl %d0 <== NOT EXECUTED 47020: 6664 bnes 47086 <unmount+0x9a> <== NOT EXECUTED
return -1;
mt_entry = loc.mt_entry;
47022: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
/*
* Verify this is the root node for the file system to be unmounted.
*/
if ( fs_root_loc->node_access != loc.node_access ){
47026: 202e ffec movel %fp@(-20),%d0 <== NOT EXECUTED 4702a: b0aa 001c cmpl %a2@(28),%d0 <== NOT EXECUTED 4702e: 6600 00b6 bnew 470e6 <unmount+0xfa> <== NOT EXECUTED
/*
* Free the loc node and just use the nodes from the mt_entry .
*/
rtems_filesystem_freenode( &loc );
47032: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47034: 47f9 0004 3ddc lea 43ddc <rtems_filesystem_freenode>,%a3 <== NOT EXECUTED 4703a: 4e93 jsr %a3@ <== NOT EXECUTED
* that made the current node thread based instead
* of system based? I thought it was but it doesn't
* look like it in this version.
*/
if ( rtems_filesystem_current.mt_entry == mt_entry )
4703c: 2079 0005 f310 moveal 5f310 <rtems_current_user_env>,%a0 <== NOT EXECUTED 47042: 588f addql #4,%sp <== NOT EXECUTED 47044: b5e8 0014 cmpal %a0@(20),%a2 <== NOT EXECUTED 47048: 6700 00be beqw 47108 <unmount+0x11c> <== NOT EXECUTED
/*
* Verify there are no file systems below the path specified
*/
if ( rtems_filesystem_mount_iterate( is_fs_below_mount_point,
4704c: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 47050: 487a ff82 pea %pc@(46fd4 <is_fs_below_mount_point>) <== NOT EXECUTED 47054: 4eb9 0004 46c4 jsr 446c4 <rtems_filesystem_mount_iterate> <== NOT EXECUTED 4705a: 508f addql #8,%sp <== NOT EXECUTED 4705c: 4a00 tstb %d0 <== NOT EXECUTED 4705e: 6600 00a8 bnew 47108 <unmount+0x11c> <== NOT EXECUTED
* Run the file descriptor table to determine if there are any file
* descriptors that are currently active and reference nodes in the
* file system that we are trying to unmount
*/
if ( rtems_libio_is_open_files_in_fs( mt_entry ) == 1 )
47062: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47064: 4eb9 0004 4194 jsr 44194 <rtems_libio_is_open_files_in_fs> <== NOT EXECUTED 4706a: 588f addql #4,%sp <== NOT EXECUTED 4706c: 7201 moveq #1,%d1 <== NOT EXECUTED 4706e: b280 cmpl %d0,%d1 <== NOT EXECUTED 47070: 6700 0096 beqw 47108 <unmount+0x11c> <== NOT EXECUTED
* Allow the file system being unmounted on to do its cleanup.
* If it fails it will set the errno to the approprate value
* and the fileystem will not be modified.
*/
if (( fs_mount_loc->ops->unmount_h )( mt_entry ) != 0 )
47074: 206a 0014 moveal %a2@(20),%a0 <== NOT EXECUTED 47078: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4707a: 2068 0028 moveal %a0@(40),%a0 <== NOT EXECUTED 4707e: 4e90 jsr %a0@ <== NOT EXECUTED 47080: 588f addql #4,%sp <== NOT EXECUTED 47082: 4a80 tstl %d0 <== NOT EXECUTED 47084: 670c beqs 47092 <unmount+0xa6> <== NOT EXECUTED
*/
if ((fs_root_loc->ops->fsunmount_me_h )( mt_entry ) != 0){
if (( fs_mount_loc->ops->mount_h )( mt_entry ) != 0 )
rtems_fatal_error_occurred( 0 );
return -1;
47086: 70ff moveq #-1,%d0 <== NOT EXECUTED
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
47088: 4cee 0c04 ffe0 moveml %fp@(-32),%d2/%a2-%a3 <== NOT EXECUTED 4708e: 4e5e unlk %fp <== NOT EXECUTED 47090: 4e75 rts <== NOT EXECUTED
* NOTE: Fatal error is called in a case which should never happen
* This was response was questionable but the best we could
* come up with.
*/
if ((fs_root_loc->ops->fsunmount_me_h )( mt_entry ) != 0){
47092: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED 47096: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47098: 2068 002c moveal %a0@(44),%a0 <== NOT EXECUTED 4709c: 4e90 jsr %a0@ <== NOT EXECUTED 4709e: 588f addql #4,%sp <== NOT EXECUTED 470a0: 4a80 tstl %d0 <== NOT EXECUTED 470a2: 667c bnes 47120 <unmount+0x134> <== NOT EXECUTED
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
470a4: 42a7 clrl %sp@- <== NOT EXECUTED 470a6: 42a7 clrl %sp@- <== NOT EXECUTED 470a8: 2f39 0006 0920 movel 60920 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED 470ae: 4eb9 0004 7bfc jsr 47bfc <rtems_semaphore_obtain> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
470b4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 470b6: 4eb9 0004 85f4 jsr 485f4 <_Chain_Extract> <== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
470bc: 2f39 0006 0920 movel 60920 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED 470c2: 4eb9 0004 7d3c jsr 47d3c <rtems_semaphore_release> <== NOT EXECUTED
/*
* Free the memory node that was allocated in mount
* Free the memory associated with the extracted mount table entry.
*/
rtems_filesystem_freenode( fs_mount_loc );
470c8: 486a 0008 pea %a2@(8) <== NOT EXECUTED 470cc: 4e93 jsr %a3@ <== NOT EXECUTED
free( mt_entry );
470ce: 2f0a movel %a2,%sp@- <== NOT EXECUTED 470d0: 4eb9 0004 3df0 jsr 43df0 <free> <== NOT EXECUTED
return 0;
470d6: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 470da: 4280 clrl %d0 <== NOT EXECUTED
}
470dc: 4cee 0c04 ffe0 moveml %fp@(-32),%d2/%a2-%a3 <== NOT EXECUTED 470e2: 4e5e unlk %fp <== NOT EXECUTED 470e4: 4e75 rts <== NOT EXECUTED
/*
* Verify this is the root node for the file system to be unmounted.
*/
if ( fs_root_loc->node_access != loc.node_access ){
rtems_filesystem_freenode( &loc );
470e6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EACCES );
470e8: 740d moveq #13,%d2 <== NOT EXECUTED
/*
* Verify this is the root node for the file system to be unmounted.
*/
if ( fs_root_loc->node_access != loc.node_access ){
rtems_filesystem_freenode( &loc );
470ea: 4eb9 0004 3ddc jsr 43ddc <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EACCES );
470f0: 4eb9 0004 ebc8 jsr 4ebc8 <__errno> <== NOT EXECUTED 470f6: 588f addql #4,%sp <== NOT EXECUTED 470f8: 2040 moveal %d0,%a0 <== NOT EXECUTED 470fa: 70ff moveq #-1,%d0 <== NOT EXECUTED 470fc: 2082 movel %d2,%a0@ <== NOT EXECUTED
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
470fe: 4cee 0c04 ffe0 moveml %fp@(-32),%d2/%a2-%a3 <== NOT EXECUTED 47104: 4e5e unlk %fp <== NOT EXECUTED 47106: 4e75 rts <== NOT EXECUTED
* descriptors that are currently active and reference nodes in the
* file system that we are trying to unmount
*/
if ( rtems_libio_is_open_files_in_fs( mt_entry ) == 1 )
rtems_set_errno_and_return_minus_one( EBUSY );
47108: 4eb9 0004 ebc8 jsr 4ebc8 <__errno> <== NOT EXECUTED 4710e: 7210 moveq #16,%d1 <== NOT EXECUTED 47110: 2040 moveal %d0,%a0 <== NOT EXECUTED 47112: 70ff moveq #-1,%d0 <== NOT EXECUTED
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
47114: 4cee 0c04 ffe0 moveml %fp@(-32),%d2/%a2-%a3 <== NOT EXECUTED
* descriptors that are currently active and reference nodes in the
* file system that we are trying to unmount
*/
if ( rtems_libio_is_open_files_in_fs( mt_entry ) == 1 )
rtems_set_errno_and_return_minus_one( EBUSY );
4711a: 2081 movel %d1,%a0@ <== NOT EXECUTED
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
4711c: 4e5e unlk %fp <== NOT EXECUTED 4711e: 4e75 rts <== NOT EXECUTED
* This was response was questionable but the best we could
* come up with.
*/
if ((fs_root_loc->ops->fsunmount_me_h )( mt_entry ) != 0){
if (( fs_mount_loc->ops->mount_h )( mt_entry ) != 0 )
47120: 206a 0014 moveal %a2@(20),%a0 <== NOT EXECUTED 47124: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47126: 2068 0020 moveal %a0@(32),%a0 <== NOT EXECUTED 4712a: 4e90 jsr %a0@ <== NOT EXECUTED 4712c: 588f addql #4,%sp <== NOT EXECUTED 4712e: 4a80 tstl %d0 <== NOT EXECUTED 47130: 6700 ff54 beqw 47086 <unmount+0x9a> <== NOT EXECUTED
rtems_fatal_error_occurred( 0 );
47134: 42a7 clrl %sp@- <== NOT EXECUTED 47136: 4eb9 0004 82ec jsr 482ec <rtems_fatal_error_occurred> <== NOT EXECUTED
00046f8c <utime>:
int utime(
const char *path,
const struct utimbuf *times
)
{
46f8c: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED 46f90: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 46f94: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
rtems_filesystem_location_info_t temp_loc;
int result;
struct utimbuf now;
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) )
46f98: 240e movel %fp,%d2 <== NOT EXECUTED 46f9a: 0682 ffff ffec addil #-20,%d2 <== NOT EXECUTED 46fa0: 2f03 movel %d3,%sp@- <== NOT EXECUTED
int utime(
const char *path,
const struct utimbuf *times
)
{
46fa2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
rtems_filesystem_location_info_t temp_loc;
int result;
struct utimbuf now;
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) )
46fa6: 4eb9 0005 0ba0 jsr 50ba0 <strlen> <== NOT EXECUTED 46fac: 7201 moveq #1,%d1 <== NOT EXECUTED 46fae: 2e81 movel %d1,%sp@ <== NOT EXECUTED 46fb0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46fb2: 42a7 clrl %sp@- <== NOT EXECUTED 46fb4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46fb6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46fb8: 4eb9 0004 36e8 jsr 436e8 <rtems_filesystem_evaluate_path> <== NOT EXECUTED 46fbe: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 46fc2: 4a80 tstl %d0 <== NOT EXECUTED 46fc4: 6638 bnes 46ffe <utime+0x72> <== NOT EXECUTED
return -1;
if ( times == NULL ) {
46fc6: 4a8a tstl %a2 <== NOT EXECUTED 46fc8: 6740 beqs 4700a <utime+0x7e> <== NOT EXECUTED 46fca: 2212 movel %a2@,%d1 <== NOT EXECUTED 46fcc: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED
now.actime = now.modtime = time( NULL );
times = &now;
}
result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime );
46fd0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46fd2: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 46fd6: 2f01 movel %d1,%sp@- <== NOT EXECUTED 46fd8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46fda: 2068 0030 moveal %a0@(48),%a0 <== NOT EXECUTED 46fde: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &temp_loc );
46fe0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46fe2: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED 46fe6: 4eb9 0004 3b84 jsr 43b84 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
46fec: 202e ffe8 movel %fp@(-24),%d0 <== NOT EXECUTED 46ff0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
}
46ff4: 4cee 040c ffdc moveml %fp@(-36),%d2-%d3/%a2 <== NOT EXECUTED 46ffa: 4e5e unlk %fp <== NOT EXECUTED 46ffc: 4e75 rts <== NOT EXECUTED
rtems_filesystem_location_info_t temp_loc;
int result;
struct utimbuf now;
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) )
return -1;
46ffe: 70ff moveq #-1,%d0 <== NOT EXECUTED
result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime );
rtems_filesystem_freenode( &temp_loc );
return result;
}
47000: 4cee 040c ffdc moveml %fp@(-36),%d2-%d3/%a2 <== NOT EXECUTED 47006: 4e5e unlk %fp <== NOT EXECUTED 47008: 4e75 rts <== NOT EXECUTED
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) )
return -1;
if ( times == NULL ) {
now.actime = now.modtime = time( NULL );
4700a: 42a7 clrl %sp@- <== NOT EXECUTED 4700c: 4eb9 0005 2e68 jsr 52e68 <time> <== NOT EXECUTED 47012: 588f addql #4,%sp <== NOT EXECUTED 47014: 2200 movel %d0,%d1 <== NOT EXECUTED
times = &now;
}
result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime );
47016: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47018: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 4701c: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4701e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47020: 2068 0030 moveal %a0@(48),%a0 <== NOT EXECUTED 47024: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &temp_loc );
47026: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47028: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED 4702c: 4eb9 0004 3b84 jsr 43b84 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
47032: 202e ffe8 movel %fp@(-24),%d0 <== NOT EXECUTED 47036: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4703a: 60b8 bras 46ff4 <utime+0x68> <== NOT EXECUTED
0004703c <utimes>:
int utimes(
const char *path,
const struct timeval times[2]
)
{
4703c: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 47040: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 47044: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
struct utimbuf timeinsecs;
if ( times == NULL )
47048: 4a88 tstl %a0 <== NOT EXECUTED 4704a: 671c beqs 47068 <utimes+0x2c> <== NOT EXECUTED
return utime( path, NULL );
timeinsecs.actime = (time_t) times[0].tv_sec;
timeinsecs.modtime = (time_t) times[1].tv_sec;
return utime( path, &timeinsecs );
4704c: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
struct utimbuf timeinsecs;
if ( times == NULL )
return utime( path, NULL );
timeinsecs.actime = (time_t) times[0].tv_sec;
47050: 2d50 fff8 movel %a0@,%fp@(-8) <== NOT EXECUTED
timeinsecs.modtime = (time_t) times[1].tv_sec;
47054: 2d68 0008 fffc movel %a0@(8),%fp@(-4) <== NOT EXECUTED
return utime( path, &timeinsecs );
4705a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4705c: 4eb9 0004 6f8c jsr 46f8c <utime> <== NOT EXECUTED 47062: 508f addql #8,%sp <== NOT EXECUTED
}
47064: 4e5e unlk %fp <== NOT EXECUTED 47066: 4e75 rts <== NOT EXECUTED
)
{
struct utimbuf timeinsecs;
if ( times == NULL )
return utime( path, NULL );
47068: 42a7 clrl %sp@- <== NOT EXECUTED 4706a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4706c: 4eb9 0004 6f8c jsr 46f8c <utime> <== NOT EXECUTED 47072: 508f addql #8,%sp <== NOT EXECUTED
timeinsecs.actime = (time_t) times[0].tv_sec;
timeinsecs.modtime = (time_t) times[1].tv_sec;
return utime( path, &timeinsecs );
}
47074: 4e5e unlk %fp <== NOT EXECUTED
000459b8 <vprintk>:
*/
void vprintk(
const char *fmt,
va_list ap
)
{
459b8: 4e56 ffc0 linkw %fp,#-64 459bc: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 459c0: 246e 0008 moveal %fp@(8),%a2
for (; *fmt != '\0'; fmt++) {
459c4: 1012 moveb %a2@,%d0
*/
void vprintk(
const char *fmt,
va_list ap
)
{
459c6: 2a6e 000c moveal %fp@(12),%a5
for (; *fmt != '\0'; fmt++) {
459ca: 6720 beqs 459ec <vprintk+0x34> <== NEVER TAKEN
459cc: 47f9 0005 be89 lea 5be89 <rtems_filesystem_default_pathconf+0xb5>,%a3
bool minus = false;
bool sign = false;
char lead = ' ';
char c;
if (*fmt != '%') {
459d2: 49c0 extbl %d0 459d4: 7225 moveq #37,%d1 459d6: b280 cmpl %d0,%d1
459d8: 671c beqs 459f6 <vprintk+0x3e>
BSP_output_char(*fmt);
459da: 2f00 movel %d0,%sp@- 459dc: 2079 0005 cc8c moveal 5cc8c <BSP_output_char>,%a0 459e2: 4e90 jsr %a0@
continue;
459e4: 588f addql #4,%sp
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
459e6: 528a addql #1,%a2 459e8: 1012 moveb %a2@,%d0
459ea: 66e6 bnes 459d2 <vprintk+0x1a>
sign,
width,
lead
);
}
}
459ec: 4cee 3cfc ffc0 moveml %fp@(-64),%d2-%d7/%a2-%a5 459f2: 4e5e unlk %fp 459f4: 4e75 rts
if (*fmt != '%') {
BSP_output_char(*fmt);
continue;
}
fmt++;
459f6: 528a addql #1,%a2
if (*fmt == '0' ) {
459f8: 7430 moveq #48,%d2 459fa: 1012 moveb %a2@,%d0 459fc: 1200 moveb %d0,%d1 459fe: 49c1 extbl %d1 45a00: b481 cmpl %d1,%d2 45a02: 6700 021a beqw 45c1e <vprintk+0x266>
unsigned base = 0;
unsigned width = 0;
bool lflag = false;
bool minus = false;
bool sign = false;
char lead = ' ';
45a06: 7c20 moveq #32,%d6
fmt++;
if (*fmt == '0' ) {
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
45a08: 762d moveq #45,%d3 45a0a: b681 cmpl %d1,%d3 45a0c: 6700 01e4 beqw 45bf2 <vprintk+0x23a>
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
45a10: 0680 ffff ffd0 addil #-48,%d0 45a16: 7a09 moveq #9,%d5 45a18: 0280 0000 00ff andil #255,%d0
{
for (; *fmt != '\0'; fmt++) {
unsigned base = 0;
unsigned width = 0;
bool lflag = false;
bool minus = false;
45a1e: 4204 clrb %d4
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
45a20: ba80 cmpl %d0,%d5 45a22: 6500 01ec bcsw 45c10 <vprintk+0x258>
* console is not yet initialized or in ISR's. * * Arguments: * as in printf: fmt - format string, ... - unnamed arguments. */ void vprintk(
45a26: 41ea 0001 lea %a2@(1),%a0 <== NOT EXECUTED 45a2a: 4282 clrl %d2 <== NOT EXECUTED
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
width *= 10;
45a2c: 2602 movel %d2,%d3 <== NOT EXECUTED
width += ((unsigned) *fmt - '0');
45a2e: 2448 moveal %a0,%a2 <== NOT EXECUTED
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
45a30: 5288 addql #1,%a0 <== NOT EXECUTED 45a32: 7a09 moveq #9,%d5 <== NOT EXECUTED
width *= 10;
45a34: e78b lsll #3,%d3 <== NOT EXECUTED
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
45a36: 1012 moveb %a2@,%d0 <== NOT EXECUTED
width *= 10;
45a38: 2243 moveal %d3,%a1 <== NOT EXECUTED
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
45a3a: 2600 movel %d0,%d3 <== NOT EXECUTED 45a3c: 0683 ffff ffd0 addil #-48,%d3 <== NOT EXECUTED
width *= 10;
45a42: 43f1 2a00 lea %a1@(00000000,%d2:l:2),%a1 <== NOT EXECUTED
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
45a46: 0283 0000 00ff andil #255,%d3 <== NOT EXECUTED
width *= 10;
width += ((unsigned) *fmt - '0');
45a4c: 43f1 18d0 lea %a1@(ffffffd0,%d1:l),%a1 <== NOT EXECUTED 45a50: 1200 moveb %d0,%d1 <== NOT EXECUTED 45a52: 2409 movel %a1,%d2 <== NOT EXECUTED 45a54: 49c1 extbl %d1 <== NOT EXECUTED
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
45a56: ba83 cmpl %d3,%d5 <== NOT EXECUTED 45a58: 64d2 bccs 45a2c <vprintk+0x74> <== NOT EXECUTED 45a5a: 1200 moveb %d0,%d1 <== NOT EXECUTED
width *= 10;
width += ((unsigned) *fmt - '0');
fmt++;
}
if ((c = *fmt) == 'l') {
45a5c: 706c moveq #108,%d0 <== NOT EXECUTED 45a5e: 49c1 extbl %d1 <== NOT EXECUTED 45a60: b081 cmpl %d1,%d0 <== NOT EXECUTED 45a62: 6700 008e beqw 45af2 <vprintk+0x13a> <== NOT EXECUTED
lflag = true;
c = *++fmt;
}
if ( c == 'c' ) {
45a66: 7663 moveq #99,%d3 45a68: b681 cmpl %d1,%d3 45a6a: 6700 0094 beqw 45b00 <vprintk+0x148>
/* need a cast here since va_arg() only takes fully promoted types */
char chr = (char) va_arg(ap, int);
BSP_output_char(chr);
continue;
}
if ( c == 's' ) {
45a6e: 7a73 moveq #115,%d5 45a70: ba81 cmpl %d1,%d5 45a72: 6700 01b8 beqw 45c2c <vprintk+0x274>
continue;
}
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
45a76: 766f moveq #111,%d3 45a78: b681 cmpl %d1,%d3 45a7a: 6700 016c beqw 45be8 <vprintk+0x230> 45a7e: 7a4f moveq #79,%d5 45a80: ba81 cmpl %d1,%d5 45a82: 6700 0164 beqw 45be8 <vprintk+0x230>
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
45a86: 163c 0069 moveb #105,%d3 45a8a: b681 cmpl %d1,%d3 45a8c: 6700 0090 beqw 45b1e <vprintk+0x166> 45a90: 1a3c 0049 moveb #73,%d5 45a94: ba81 cmpl %d1,%d5 45a96: 6700 0086 beqw 45b1e <vprintk+0x166> 45a9a: 163c 0064 moveb #100,%d3 45a9e: b681 cmpl %d1,%d3
45aa0: 677c beqs 45b1e <vprintk+0x166> <== ALWAYS TAKEN
c == 'd' || c == 'D' ) {
45aa2: 1a3c 0044 moveb #68,%d5 <== NOT EXECUTED 45aa6: ba81 cmpl %d1,%d5 <== NOT EXECUTED 45aa8: 6774 beqs 45b1e <vprintk+0x166> <== NOT EXECUTED
base = 10; sign = true;
} else if ( c == 'u' || c == 'U' ) {
45aaa: 163c 0075 moveb #117,%d3 <== NOT EXECUTED 45aae: b681 cmpl %d1,%d3 <== NOT EXECUTED 45ab0: 6700 0258 beqw 45d0a <vprintk+0x352> <== NOT EXECUTED 45ab4: 1a3c 0055 moveb #85,%d5 <== NOT EXECUTED 45ab8: ba81 cmpl %d1,%d5 <== NOT EXECUTED 45aba: 6700 024e beqw 45d0a <vprintk+0x352> <== NOT EXECUTED
base = 10; sign = false;
} else if ( c == 'x' || c == 'X' ) {
45abe: 163c 0078 moveb #120,%d3 <== NOT EXECUTED 45ac2: b681 cmpl %d1,%d3 <== NOT EXECUTED 45ac4: 6700 0260 beqw 45d26 <vprintk+0x36e> <== NOT EXECUTED 45ac8: 1a3c 0058 moveb #88,%d5 <== NOT EXECUTED 45acc: ba81 cmpl %d1,%d5 <== NOT EXECUTED 45ace: 6700 0256 beqw 45d26 <vprintk+0x36e> <== NOT EXECUTED
base = 16; sign = false;
} else if ( c == 'p' ) {
45ad2: 7070 moveq #112,%d0 <== NOT EXECUTED 45ad4: b081 cmpl %d1,%d0 <== NOT EXECUTED 45ad6: 6700 0258 beqw 45d30 <vprintk+0x378> <== NOT EXECUTED
base = 16; sign = false; lflag = true;
} else {
BSP_output_char(c);
45ada: 2f01 movel %d1,%sp@- <== NOT EXECUTED 45adc: 2079 0005 cc8c moveal 5cc8c <BSP_output_char>,%a0 <== NOT EXECUTED
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
45ae2: 528a addql #1,%a2 <== NOT EXECUTED
} else if ( c == 'x' || c == 'X' ) {
base = 16; sign = false;
} else if ( c == 'p' ) {
base = 16; sign = false; lflag = true;
} else {
BSP_output_char(c);
45ae4: 4e90 jsr %a0@ <== NOT EXECUTED
continue;
45ae6: 588f addql #4,%sp <== NOT EXECUTED
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
45ae8: 1012 moveb %a2@,%d0 <== NOT EXECUTED 45aea: 6600 fee6 bnew 459d2 <vprintk+0x1a> <== NOT EXECUTED 45aee: 6000 fefc braw 459ec <vprintk+0x34> <== NOT EXECUTED
fmt++;
}
if ((c = *fmt) == 'l') {
lflag = true;
c = *++fmt;
45af2: 528a addql #1,%a2 <== NOT EXECUTED
}
if ( c == 'c' ) {
45af4: 7663 moveq #99,%d3 <== NOT EXECUTED 45af6: 1212 moveb %a2@,%d1 <== NOT EXECUTED 45af8: 49c1 extbl %d1 <== NOT EXECUTED 45afa: b681 cmpl %d1,%d3 <== NOT EXECUTED 45afc: 6600 ff70 bnew 45a6e <vprintk+0xb6> <== NOT EXECUTED
/* need a cast here since va_arg() only takes fully promoted types */
char chr = (char) va_arg(ap, int);
45b00: 2015 movel %a5@,%d0
BSP_output_char(chr);
45b02: 49c0 extbl %d0
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
45b04: 528a addql #1,%a2
lflag = true;
c = *++fmt;
}
if ( c == 'c' ) {
/* need a cast here since va_arg() only takes fully promoted types */
char chr = (char) va_arg(ap, int);
45b06: 588d addql #4,%a5
BSP_output_char(chr);
45b08: 2f00 movel %d0,%sp@- 45b0a: 2079 0005 cc8c moveal 5cc8c <BSP_output_char>,%a0 45b10: 4e90 jsr %a0@
continue;
45b12: 588f addql #4,%sp
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
45b14: 1012 moveb %a2@,%d0 45b16: 6600 feba bnew 459d2 <vprintk+0x1a>
45b1a: 6000 fed0 braw 459ec <vprintk+0x34> <== NOT EXECUTED
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
c == 'd' || c == 'D' ) {
base = 10; sign = true;
45b1e: 760a moveq #10,%d3
} else {
BSP_output_char(c);
continue;
}
printNum(
45b20: 49c6 extbl %d6
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
c == 'd' || c == 'D' ) {
base = 10; sign = true;
45b22: 7201 moveq #1,%d1
} else {
BSP_output_char(c);
continue;
}
printNum(
45b24: 2815 movel %a5@,%d4
lflag ? va_arg(ap, long) : (long) va_arg(ap, int),
45b26: 588d addql #4,%a5
unsigned long unsigned_num;
unsigned long n;
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
45b28: 4a01 tstb %d1
45b2a: 6706 beqs 45b32 <vprintk+0x17a> <== NEVER TAKEN
45b2c: 4a84 tstl %d4 45b2e: 6d00 01a4 bltw 45cd4 <vprintk+0x31c>
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
45b32: 2004 movel %d4,%d0 45b34: 4c43 0000 remul %d3,%d0,%d0 45b38: 6700 01bc beqw 45cf6 <vprintk+0x33e> 45b3c: 2200 movel %d0,%d1 45b3e: 43ee ffec lea %fp@(-20),%a1
if (maxwidth) maxwidth--;
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
45b42: 91c8 subal %a0,%a0
while ((n = unsigned_num / base) > 0) {
toPrint[count++] = (char) (unsigned_num - (n * base));
45b44: 5288 addql #1,%a0
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
45b46: 1e03 moveb %d3,%d7
toPrint[count++] = (char) (unsigned_num - (n * base));
45b48: 3a00 movew %d0,%d5 45b4a: 2d42 ffe8 movel %d2,%fp@(-24) 45b4e: cbc7 mulsw %d7,%d5
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
45b50: 4c43 1001 remul %d3,%d1,%d1
toPrint[count++] = (char) (unsigned_num - (n * base));
45b54: 9885 subl %d5,%d4 45b56: 2a04 movel %d4,%d5
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
45b58: 2800 movel %d0,%d4
toPrint[count++] = (char) (unsigned_num - (n * base));
45b5a: 12c5 moveb %d5,%a1@+
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
45b5c: 4a81 tstl %d1
45b5e: 671a beqs 45b7a <vprintk+0x1c2> <== ALWAYS TAKEN
45b60: 2001 movel %d1,%d0 <== NOT EXECUTED 45b62: 2200 movel %d0,%d1 <== NOT EXECUTED
toPrint[count++] = (char) (unsigned_num - (n * base));
45b64: 5288 addql #1,%a0 <== NOT EXECUTED 45b66: 3a00 movew %d0,%d5 <== NOT EXECUTED
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
45b68: 4c43 1001 remul %d3,%d1,%d1 <== NOT EXECUTED
toPrint[count++] = (char) (unsigned_num - (n * base));
45b6c: cbc7 mulsw %d7,%d5 <== NOT EXECUTED 45b6e: 9885 subl %d5,%d4 <== NOT EXECUTED 45b70: 2a04 movel %d4,%d5 <== NOT EXECUTED
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
45b72: 2800 movel %d0,%d4 <== NOT EXECUTED
toPrint[count++] = (char) (unsigned_num - (n * base));
45b74: 12c5 moveb %d5,%a1@+ <== NOT EXECUTED
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
45b76: 4a81 tstl %d1 <== NOT EXECUTED 45b78: 66e6 bnes 45b60 <vprintk+0x1a8> <== NOT EXECUTED
45b7a: 2608 movel %a0,%d3 45b7c: 5283 addql #1,%d3 45b7e: 242e ffe8 movel %fp@(-24),%d2
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
45b82: 1d80 88ec moveb %d0,%fp@(ffffffec,%a0:l)
for (n=maxwidth ; n > count; n-- )
45b86: b682 cmpl %d2,%d3
45b88: 6412 bccs 45b9c <vprintk+0x1e4> <== ALWAYS TAKEN
BSP_output_char(lead);
45b8a: 2f06 movel %d6,%sp@- <== NOT EXECUTED 45b8c: 2079 0005 cc8c moveal 5cc8c <BSP_output_char>,%a0 <== NOT EXECUTED
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
45b92: 5382 subql #1,%d2 <== NOT EXECUTED
BSP_output_char(lead);
45b94: 4e90 jsr %a0@ <== NOT EXECUTED
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
45b96: 588f addql #4,%sp <== NOT EXECUTED 45b98: b682 cmpl %d2,%d3 <== NOT EXECUTED 45b9a: 65ee bcss 45b8a <vprintk+0x1d2> <== NOT EXECUTED
BSP_output_char(lead);
for (n = 0; n < count; n++) {
45b9c: 4a83 tstl %d3 45b9e: 6700 fe46 beqw 459e6 <vprintk+0x2e>
* console is not yet initialized or in ISR's. * * Arguments: * as in printf: fmt - format string, ... - unnamed arguments. */ void vprintk(
45ba2: 49ee ffec lea %fp@(-20),%a4 45ba6: d9c3 addal %d3,%a4 45ba8: 4282 clrl %d2
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
for (n = 0; n < count; n++) {
BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]);
45baa: 2079 0005 cc8c moveal 5cc8c <BSP_output_char>,%a0
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
for (n = 0; n < count; n++) {
45bb0: 5282 addql #1,%d2
BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]);
45bb2: 1024 moveb %a4@-,%d0 45bb4: 49c0 extbl %d0 45bb6: 1033 0800 moveb %a3@(00000000,%d0:l),%d0 45bba: 49c0 extbl %d0 45bbc: 2f00 movel %d0,%sp@- 45bbe: 4e90 jsr %a0@
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
for (n = 0; n < count; n++) {
45bc0: 588f addql #4,%sp 45bc2: b682 cmpl %d2,%d3 45bc4: 6300 fe20 blsw 459e6 <vprintk+0x2e>
BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]);
45bc8: 2079 0005 cc8c moveal 5cc8c <BSP_output_char>,%a0
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
for (n = 0; n < count; n++) {
45bce: 5282 addql #1,%d2
BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]);
45bd0: 1024 moveb %a4@-,%d0 45bd2: 49c0 extbl %d0 45bd4: 1033 0800 moveb %a3@(00000000,%d0:l),%d0 45bd8: 49c0 extbl %d0 45bda: 2f00 movel %d0,%sp@- 45bdc: 4e90 jsr %a0@
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
for (n = 0; n < count; n++) {
45bde: 588f addql #4,%sp 45be0: b682 cmpl %d2,%d3
45be2: 62c6 bhis 45baa <vprintk+0x1f2> <== NEVER TAKEN
45be4: 6000 fe00 braw 459e6 <vprintk+0x2e>
continue;
}
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
base = 8; sign = false;
45be8: 7608 moveq #8,%d3 <== NOT EXECUTED
} else {
BSP_output_char(c);
continue;
}
printNum(
45bea: 49c6 extbl %d6 <== NOT EXECUTED
continue;
}
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
base = 8; sign = false;
45bec: 4201 clrb %d1 <== NOT EXECUTED 45bee: 6000 ff34 braw 45b24 <vprintk+0x16c> <== NOT EXECUTED
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
minus = true;
fmt++;
45bf2: 528a addql #1,%a2 <== NOT EXECUTED
}
while (*fmt >= '0' && *fmt <= '9' ) {
45bf4: 7a09 moveq #9,%d5 <== NOT EXECUTED
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
minus = true;
fmt++;
45bf6: 1012 moveb %a2@,%d0 <== NOT EXECUTED
if (*fmt == '0' ) {
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
minus = true;
45bf8: 7801 moveq #1,%d4 <== NOT EXECUTED 45bfa: 1200 moveb %d0,%d1 <== NOT EXECUTED
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
45bfc: 0680 ffff ffd0 addil #-48,%d0 <== NOT EXECUTED 45c02: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 45c08: 49c1 extbl %d1 <== NOT EXECUTED 45c0a: ba80 cmpl %d0,%d5 <== NOT EXECUTED 45c0c: 6400 fe18 bccw 45a26 <vprintk+0x6e> <== NOT EXECUTED
45c10: 4282 clrl %d2
width *= 10;
width += ((unsigned) *fmt - '0');
fmt++;
}
if ((c = *fmt) == 'l') {
45c12: 706c moveq #108,%d0 45c14: b081 cmpl %d1,%d0 45c16: 6600 fe4e bnew 45a66 <vprintk+0xae>
45c1a: 6000 fed6 braw 45af2 <vprintk+0x13a> <== NOT EXECUTED
continue;
}
fmt++;
if (*fmt == '0' ) {
lead = '0';
fmt++;
45c1e: 528a addql #1,%a2 <== NOT EXECUTED 45c20: 1012 moveb %a2@,%d0 <== NOT EXECUTED
BSP_output_char(*fmt);
continue;
}
fmt++;
if (*fmt == '0' ) {
lead = '0';
45c22: 7c30 moveq #48,%d6 <== NOT EXECUTED 45c24: 1200 moveb %d0,%d1 <== NOT EXECUTED 45c26: 49c1 extbl %d1 <== NOT EXECUTED 45c28: 6000 fdde braw 45a08 <vprintk+0x50> <== NOT EXECUTED
}
if ( c == 's' ) {
unsigned i, len;
char *s, *str;
str = va_arg(ap, char *);
45c2c: 2855 moveal %a5@,%a4 45c2e: 588d addql #4,%a5
if ( str == NULL ) {
45c30: 4a8c tstl %a4 45c32: 6700 00e0 beqw 45d14 <vprintk+0x35c>
str = "";
}
/* calculate length of string */
for ( len=0, s=str ; *s ; len++, s++ )
45c36: 4a14 tstb %a4@ 45c38: 6700 00e6 beqw 45d20 <vprintk+0x368>
* console is not yet initialized or in ISR's. * * Arguments: * as in printf: fmt - format string, ... - unnamed arguments. */ void vprintk(
45c3c: 41ec 0001 lea %a4@(1),%a0
if ( str == NULL ) {
str = "";
}
/* calculate length of string */
for ( len=0, s=str ; *s ; len++, s++ )
45c40: 4283 clrl %d3 45c42: 5283 addql #1,%d3 45c44: 4a18 tstb %a0@+
45c46: 66fa bnes 45c42 <vprintk+0x28a>
;
/* leading spaces */
if ( !minus )
45c48: 4a04 tstb %d4
45c4a: 661a bnes 45c66 <vprintk+0x2ae> <== NEVER TAKEN
for ( i=len ; i<width ; i++ )
45c4c: b483 cmpl %d3,%d2
45c4e: 6316 blss 45c66 <vprintk+0x2ae> <== ALWAYS TAKEN
45c50: 2a03 movel %d3,%d5 <== NOT EXECUTED
BSP_output_char(' ');
45c52: 4878 0020 pea 20 <OPER2+0xc> <== NOT EXECUTED
for ( len=0, s=str ; *s ; len++, s++ )
;
/* leading spaces */
if ( !minus )
for ( i=len ; i<width ; i++ )
45c56: 5285 addql #1,%d5 <== NOT EXECUTED
BSP_output_char(' ');
45c58: 2079 0005 cc8c moveal 5cc8c <BSP_output_char>,%a0 <== NOT EXECUTED 45c5e: 4e90 jsr %a0@ <== NOT EXECUTED
for ( len=0, s=str ; *s ; len++, s++ )
;
/* leading spaces */
if ( !minus )
for ( i=len ; i<width ; i++ )
45c60: 588f addql #4,%sp <== NOT EXECUTED 45c62: b485 cmpl %d5,%d2 <== NOT EXECUTED 45c64: 62ec bhis 45c52 <vprintk+0x29a> <== NOT EXECUTED
BSP_output_char(' ');
/* no width option */
if (width == 0) {
45c66: 4a82 tstl %d2
45c68: 6606 bnes 45c70 <vprintk+0x2b8> <== NEVER TAKEN
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
45c6a: 4a83 tstl %d3
45c6c: 672c beqs 45c9a <vprintk+0x2e2>
45c6e: 2403 movel %d3,%d2 45c70: 1014 moveb %a4@,%d0
45c72: 6726 beqs 45c9a <vprintk+0x2e2> <== NEVER TAKEN
BSP_output_char(*str);
45c74: 49c0 extbl %d0
if (width == 0) {
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
45c76: 528c addql #1,%a4
BSP_output_char(*str);
45c78: 2f00 movel %d0,%sp@- 45c7a: 2079 0005 cc8c moveal 5cc8c <BSP_output_char>,%a0 45c80: 4e90 jsr %a0@ 45c82: 588f addql #4,%sp
if (width == 0) {
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
45c84: 101c moveb %a4@+,%d0
45c86: 6712 beqs 45c9a <vprintk+0x2e2> <== NEVER TAKEN
BSP_output_char(*str);
45c88: 49c0 extbl %d0 45c8a: 2079 0005 cc8c moveal 5cc8c <BSP_output_char>,%a0 45c90: 2f00 movel %d0,%sp@- 45c92: 4e90 jsr %a0@ 45c94: 588f addql #4,%sp
if (width == 0) {
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
45c96: 101c moveb %a4@+,%d0
45c98: 66ee bnes 45c88 <vprintk+0x2d0>
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
45c9a: 4a04 tstb %d4 45c9c: 6700 fd48 beqw 459e6 <vprintk+0x2e>
for ( i=len ; i<width ; i++ )
45ca0: b483 cmpl %d3,%d2 <== NOT EXECUTED 45ca2: 6300 fd42 blsw 459e6 <vprintk+0x2e> <== NOT EXECUTED
BSP_output_char(' ');
45ca6: 4878 0020 pea 20 <OPER2+0xc> <== NOT EXECUTED
for ( i=0 ; i<width && *str ; str++ )
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
for ( i=len ; i<width ; i++ )
45caa: 5283 addql #1,%d3 <== NOT EXECUTED
BSP_output_char(' ');
45cac: 2079 0005 cc8c moveal 5cc8c <BSP_output_char>,%a0 <== NOT EXECUTED 45cb2: 4e90 jsr %a0@ <== NOT EXECUTED
for ( i=0 ; i<width && *str ; str++ )
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
for ( i=len ; i<width ; i++ )
45cb4: 588f addql #4,%sp <== NOT EXECUTED 45cb6: b483 cmpl %d3,%d2 <== NOT EXECUTED 45cb8: 6300 fd2c blsw 459e6 <vprintk+0x2e> <== NOT EXECUTED
BSP_output_char(' ');
45cbc: 4878 0020 pea 20 <OPER2+0xc> <== NOT EXECUTED
for ( i=0 ; i<width && *str ; str++ )
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
for ( i=len ; i<width ; i++ )
45cc0: 5283 addql #1,%d3 <== NOT EXECUTED
BSP_output_char(' ');
45cc2: 2079 0005 cc8c moveal 5cc8c <BSP_output_char>,%a0 <== NOT EXECUTED 45cc8: 4e90 jsr %a0@ <== NOT EXECUTED
for ( i=0 ; i<width && *str ; str++ )
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
for ( i=len ; i<width ; i++ )
45cca: 588f addql #4,%sp <== NOT EXECUTED 45ccc: b483 cmpl %d3,%d2 <== NOT EXECUTED 45cce: 62d6 bhis 45ca6 <vprintk+0x2ee> <== NOT EXECUTED 45cd0: 6000 fd14 braw 459e6 <vprintk+0x2e> <== NOT EXECUTED
unsigned long n;
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
BSP_output_char('-');
45cd4: 4878 002d pea 2d <OPER2+0x19> <== NOT EXECUTED
unsigned_num = (unsigned long) -num;
45cd8: 4484 negl %d4 <== NOT EXECUTED
unsigned long n;
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
BSP_output_char('-');
45cda: 2079 0005 cc8c moveal 5cc8c <BSP_output_char>,%a0 <== NOT EXECUTED 45ce0: 4e90 jsr %a0@ <== NOT EXECUTED
unsigned_num = (unsigned long) -num;
if (maxwidth) maxwidth--;
45ce2: 588f addql #4,%sp <== NOT EXECUTED 45ce4: 4a82 tstl %d2 <== NOT EXECUTED 45ce6: 6700 fe4a beqw 45b32 <vprintk+0x17a> <== NOT EXECUTED
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
45cea: 2004 movel %d4,%d0 <== NOT EXECUTED
char toPrint[20];
if ( sign && (num < 0) ) {
BSP_output_char('-');
unsigned_num = (unsigned long) -num;
if (maxwidth) maxwidth--;
45cec: 5382 subql #1,%d2 <== NOT EXECUTED
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
45cee: 4c43 0000 remul %d3,%d0,%d0 <== NOT EXECUTED 45cf2: 6600 fe48 bnew 45b3c <vprintk+0x184> <== NOT EXECUTED 45cf6: 2004 movel %d4,%d0 <== NOT EXECUTED
if (maxwidth) maxwidth--;
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
45cf8: 91c8 subal %a0,%a0 <== NOT EXECUTED
while ((n = unsigned_num / base) > 0) {
45cfa: 7601 moveq #1,%d3 <== NOT EXECUTED
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
45cfc: 1d80 88ec moveb %d0,%fp@(ffffffec,%a0:l) <== NOT EXECUTED
for (n=maxwidth ; n > count; n-- )
45d00: b682 cmpl %d2,%d3 <== NOT EXECUTED 45d02: 6500 fe86 bcsw 45b8a <vprintk+0x1d2> <== NOT EXECUTED 45d06: 6000 fe94 braw 45b9c <vprintk+0x1e4> <== NOT EXECUTED
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
c == 'd' || c == 'D' ) {
base = 10; sign = true;
} else if ( c == 'u' || c == 'U' ) {
base = 10; sign = false;
45d0a: 760a moveq #10,%d3 <== NOT EXECUTED
} else {
BSP_output_char(c);
continue;
}
printNum(
45d0c: 49c6 extbl %d6 <== NOT EXECUTED
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
c == 'd' || c == 'D' ) {
base = 10; sign = true;
} else if ( c == 'u' || c == 'U' ) {
base = 10; sign = false;
45d0e: 4201 clrb %d1 <== NOT EXECUTED 45d10: 6000 fe12 braw 45b24 <vprintk+0x16c> <== NOT EXECUTED
char *s, *str;
str = va_arg(ap, char *);
if ( str == NULL ) {
str = "";
45d14: 49f9 0005 be88 lea 5be88 <rtems_filesystem_default_pathconf+0xb4>,%a4<== NOT EXECUTED
}
/* calculate length of string */
for ( len=0, s=str ; *s ; len++, s++ )
45d1a: 4a14 tstb %a4@ <== NOT EXECUTED 45d1c: 6600 ff1e bnew 45c3c <vprintk+0x284> <== NOT EXECUTED
45d20: 4283 clrl %d3 45d22: 6000 ff24 braw 45c48 <vprintk+0x290>
c == 'd' || c == 'D' ) {
base = 10; sign = true;
} else if ( c == 'u' || c == 'U' ) {
base = 10; sign = false;
} else if ( c == 'x' || c == 'X' ) {
base = 16; sign = false;
45d26: 7610 moveq #16,%d3 <== NOT EXECUTED
} else {
BSP_output_char(c);
continue;
}
printNum(
45d28: 49c6 extbl %d6 <== NOT EXECUTED
c == 'd' || c == 'D' ) {
base = 10; sign = true;
} else if ( c == 'u' || c == 'U' ) {
base = 10; sign = false;
} else if ( c == 'x' || c == 'X' ) {
base = 16; sign = false;
45d2a: 4201 clrb %d1 <== NOT EXECUTED 45d2c: 6000 fdf6 braw 45b24 <vprintk+0x16c> <== NOT EXECUTED
} else {
BSP_output_char(c);
continue;
}
printNum(
45d30: 49c6 extbl %d6 <== NOT EXECUTED
} else if ( c == 'u' || c == 'U' ) {
base = 10; sign = false;
} else if ( c == 'x' || c == 'X' ) {
base = 16; sign = false;
} else if ( c == 'p' ) {
base = 16; sign = false; lflag = true;
45d32: 7610 moveq #16,%d3 <== NOT EXECUTED 45d34: 4201 clrb %d1 <== NOT EXECUTED 45d36: 6000 fdec braw 45b24 <vprintk+0x16c> <== NOT EXECUTED
...
0005af9c <write>:
ssize_t write(
int fd,
const void *buffer,
size_t count
)
{
5af9c: 4e56 fff4 linkw %fp,#-12 5afa0: 202e 0008 movel %fp@(8),%d0 5afa4: 222e 000c movel %fp@(12),%d1 5afa8: 206e 0010 moveal %fp@(16),%a0 5afac: 48d7 040c moveml %d2-%d3/%a2,%sp@
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
5afb0: b0b9 0005 cb94 cmpl 5cb94 <rtems_libio_number_iops>,%d0
5afb6: 6468 bccs 5b020 <write+0x84> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
5afb8: 2400 movel %d0,%d2 5afba: ed88 lsll #6,%d0 5afbc: e78a lsll #3,%d2 5afbe: 2479 0005 e318 moveal 5e318 <rtems_libio_iops>,%a2 5afc4: 9082 subl %d2,%d0 5afc6: d5c0 addal %d0,%a2
rtems_libio_check_is_open( iop );
5afc8: 202a 0014 movel %a2@(20),%d0 5afcc: 0800 0008 btst #8,%d0
5afd0: 674e beqs 5b020 <write+0x84> <== NEVER TAKEN
rtems_libio_check_buffer( buffer );
5afd2: 4a81 tstl %d1
5afd4: 6762 beqs 5b038 <write+0x9c> <== NEVER TAKEN
rtems_libio_check_count( count );
5afd6: 4a88 tstl %a0
5afd8: 673a beqs 5b014 <write+0x78> <== NEVER TAKEN
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
5afda: 44c0 movew %d0,%ccr
5afdc: 665a bnes 5b038 <write+0x9c> <== NEVER TAKEN
/*
* Now process the write() request.
*/
rc = (*iop->pathinfo.handlers->write_h)( iop, buffer, count );
5afde: 226a 0020 moveal %a2@(32),%a1 5afe2: 2f08 movel %a0,%sp@- 5afe4: 2f01 movel %d1,%sp@- 5afe6: 2f0a movel %a2,%sp@- 5afe8: 2069 000c moveal %a1@(12),%a0 5afec: 4e90 jsr %a0@
if ( rc > 0 )
5afee: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5aff2: 4a80 tstl %d0 <== NOT EXECUTED 5aff4: 6f14 bles 5b00a <write+0x6e> <== NOT EXECUTED
iop->offset += rc;
5aff6: 2400 movel %d0,%d2 <== NOT EXECUTED 5aff8: 5bc1 smi %d1 <== NOT EXECUTED 5affa: 49c1 extbl %d1 <== NOT EXECUTED 5affc: d5aa 0010 addl %d2,%a2@(16) <== NOT EXECUTED 5b000: 262a 000c movel %a2@(12),%d3 <== NOT EXECUTED 5b004: d781 addxl %d1,%d3 <== NOT EXECUTED 5b006: 2543 000c movel %d3,%a2@(12) <== NOT EXECUTED
return rc;
}
5b00a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 5b010: 4e5e unlk %fp <== NOT EXECUTED 5b012: 4e75 rts <== NOT EXECUTED
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
rtems_libio_check_buffer( buffer );
rtems_libio_check_count( count );
5b014: 4280 clrl %d0 <== NOT EXECUTED
if ( rc > 0 )
iop->offset += rc;
return rc;
}
5b016: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 5b01c: 4e5e unlk %fp <== NOT EXECUTED 5b01e: 4e75 rts <== NOT EXECUTED
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
5b020: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 5b026: 7409 moveq #9,%d2 <== NOT EXECUTED 5b028: 2040 moveal %d0,%a0 <== NOT EXECUTED 5b02a: 70ff moveq #-1,%d0 <== NOT EXECUTED 5b02c: 2082 movel %d2,%a0@ <== NOT EXECUTED
if ( rc > 0 )
iop->offset += rc;
return rc;
}
5b02e: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 5b034: 4e5e unlk %fp <== NOT EXECUTED 5b036: 4e75 rts <== NOT EXECUTED
rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open( iop ); rtems_libio_check_buffer( buffer ); rtems_libio_check_count( count ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
5b038: 4eb9 0004 d81c jsr 4d81c <__errno> <== NOT EXECUTED 5b03e: 7216 moveq #22,%d1 <== NOT EXECUTED 5b040: 2040 moveal %d0,%a0 <== NOT EXECUTED 5b042: 70ff moveq #-1,%d0 <== NOT EXECUTED
if ( rc > 0 )
iop->offset += rc;
return rc;
}
5b044: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open( iop ); rtems_libio_check_buffer( buffer ); rtems_libio_check_count( count ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
5b04a: 2081 movel %d1,%a0@ <== NOT EXECUTED
if ( rc > 0 )
iop->offset += rc;
return rc;
}
5b04c: 4e5e unlk %fp <== NOT EXECUTED
0004719c <writev>:
ssize_t writev(
int fd,
const struct iovec *iov,
int iovcnt
)
{
4719c: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 471a0: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 471a4: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED 471a8: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 471ac: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
int bytes;
rtems_libio_t *iop;
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
471b0: b0b9 0005 d964 cmpl 5d964 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED 471b6: 6400 00e8 bccw 472a0 <writev+0x104> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
471ba: 2200 movel %d0,%d1 <== NOT EXECUTED 471bc: ed88 lsll #6,%d0 <== NOT EXECUTED 471be: e789 lsll #3,%d1 <== NOT EXECUTED 471c0: 2679 0005 f0e8 moveal 5f0e8 <rtems_libio_iops>,%a3 <== NOT EXECUTED 471c6: 9081 subl %d1,%d0 <== NOT EXECUTED 471c8: d7c0 addal %d0,%a3 <== NOT EXECUTED
rtems_libio_check_is_open( iop );
471ca: 202b 0014 movel %a3@(20),%d0 <== NOT EXECUTED 471ce: 0800 0008 btst #8,%d0 <== NOT EXECUTED 471d2: 6700 00cc beqw 472a0 <writev+0x104> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
471d6: 44c0 movew %d0,%ccr <== NOT EXECUTED 471d8: 6640 bnes 4721a <writev+0x7e> <== NOT EXECUTED
/*
* Argument validation on IO vector
*/
if ( !iov )
471da: 4a8a tstl %a2 <== NOT EXECUTED 471dc: 673c beqs 4721a <writev+0x7e> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
471de: 4a82 tstl %d2 <== NOT EXECUTED 471e0: 6f38 bles 4721a <writev+0x7e> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
471e2: 0c82 0000 0400 cmpil #1024,%d2 <== NOT EXECUTED 471e8: 6e30 bgts 4721a <writev+0x7e> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
471ea: 204a moveal %a2,%a0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
471ec: 4281 clrl %d1 <== NOT EXECUTED 471ee: 93c9 subal %a1,%a1 <== NOT EXECUTED 471f0: 7601 moveq #1,%d3 <== NOT EXECUTED
/*
* iov[v].iov_len cannot be less than 0 because size_t is unsigned.
* So we only check for zero.
*/
if ( iov[v].iov_base == 0 )
471f2: 4a90 tstl %a0@ <== NOT EXECUTED 471f4: 6724 beqs 4721a <writev+0x7e> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
471f6: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED
all_zeros = false;
471fa: 57c4 seq %d4 <== NOT EXECUTED
/* check for wrap */
old = total;
total += iov[v].iov_len;
471fc: d089 addl %a1,%d0 <== NOT EXECUTED
* this loop does that check as well and sets "all-zero" appropriately.
* The variable "all_zero" is used as an early exit point before
* entering the write loop.
*/
all_zeros = true;
for ( old=0, total=0, v=0 ; v < iovcnt ; v++ ) {
471fe: 5281 addql #1,%d1 <== NOT EXECUTED 47200: 5088 addql #8,%a0 <== NOT EXECUTED
*/
if ( iov[v].iov_base == 0 )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
all_zeros = false;
47202: c684 andl %d4,%d3 <== NOT EXECUTED
/* check for wrap */
old = total;
total += iov[v].iov_len;
if ( total < old || total > SSIZE_MAX )
47204: b3c0 cmpal %d0,%a1 <== NOT EXECUTED 47206: 6e12 bgts 4721a <writev+0x7e> <== NOT EXECUTED 47208: 0c80 0000 7fff cmpil #32767,%d0 <== NOT EXECUTED 4720e: 6e0a bgts 4721a <writev+0x7e> <== NOT EXECUTED
* this loop does that check as well and sets "all-zero" appropriately.
* The variable "all_zero" is used as an early exit point before
* entering the write loop.
*/
all_zeros = true;
for ( old=0, total=0, v=0 ; v < iovcnt ; v++ ) {
47210: b282 cmpl %d2,%d1 <== NOT EXECUTED 47212: 6c20 bges 47234 <writev+0x98> <== NOT EXECUTED 47214: 2240 moveal %d0,%a1 <== NOT EXECUTED
/*
* iov[v].iov_len cannot be less than 0 because size_t is unsigned.
* So we only check for zero.
*/
if ( iov[v].iov_base == 0 )
47216: 4a90 tstl %a0@ <== NOT EXECUTED 47218: 66dc bnes 471f6 <writev+0x5a> <== NOT EXECUTED
/* check for wrap */
old = total;
total += iov[v].iov_len;
if ( total < old || total > SSIZE_MAX )
rtems_set_errno_and_return_minus_one( EINVAL );
4721a: 4eb9 0004 e8a8 jsr 4e8a8 <__errno> <== NOT EXECUTED 47220: 78ff moveq #-1,%d4 <== NOT EXECUTED 47222: 2040 moveal %d0,%a0 <== NOT EXECUTED 47224: 7016 moveq #22,%d0 <== NOT EXECUTED 47226: 2080 movel %d0,%a0@ <== NOT EXECUTED
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
47228: 2004 movel %d4,%d0 <== NOT EXECUTED 4722a: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 47230: 4e5e unlk %fp <== NOT EXECUTED 47232: 4e75 rts <== NOT EXECUTED
}
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
47234: 4a03 tstb %d3 <== NOT EXECUTED 47236: 661c bnes 47254 <writev+0xb8> <== NOT EXECUTED
#include <sys/uio.h>
#include <rtems/libio_.h>
#include <rtems/seterr.h>
ssize_t writev(
47238: 588a addql #4,%a2 <== NOT EXECUTED 4723a: 4283 clrl %d3 <== NOT EXECUTED 4723c: 4284 clrl %d4 <== NOT EXECUTED
}
/*
* Now process the writev().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
4723e: 5283 addql #1,%d3 <== NOT EXECUTED
/* all zero lengths has no effect */
if ( iov[v].iov_len == 0 )
47240: 2012 movel %a2@,%d0 <== NOT EXECUTED 47242: 661e bnes 47262 <writev+0xc6> <== NOT EXECUTED
}
/*
* Now process the writev().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
47244: 508a addql #8,%a2 <== NOT EXECUTED 47246: b682 cmpl %d2,%d3 <== NOT EXECUTED 47248: 6cde bges 47228 <writev+0x8c> <== NOT EXECUTED
/* all zero lengths has no effect */
if ( iov[v].iov_len == 0 )
4724a: 2012 movel %a2@,%d0 <== NOT EXECUTED
}
/*
* Now process the writev().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
4724c: 5283 addql #1,%d3 <== NOT EXECUTED
/* all zero lengths has no effect */
if ( iov[v].iov_len == 0 )
4724e: 4a80 tstl %d0 <== NOT EXECUTED 47250: 67f2 beqs 47244 <writev+0xa8> <== NOT EXECUTED 47252: 600e bras 47262 <writev+0xc6> <== NOT EXECUTED
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
return 0;
47254: 4284 clrl %d4 <== NOT EXECUTED
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
47256: 2004 movel %d4,%d0 <== NOT EXECUTED 47258: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 4725e: 4e5e unlk %fp <== NOT EXECUTED 47260: 4e75 rts <== NOT EXECUTED
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
/* all zero lengths has no effect */
if ( iov[v].iov_len == 0 )
continue;
bytes = (*iop->pathinfo.handlers->write_h)(
47262: 206b 0020 moveal %a3@(32),%a0 <== NOT EXECUTED 47266: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47268: 2f2a fffc movel %a2@(-4),%sp@- <== NOT EXECUTED 4726c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4726e: 2068 000c moveal %a0@(12),%a0 <== NOT EXECUTED 47272: 4e90 jsr %a0@ <== NOT EXECUTED
iop,
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
47274: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47278: 4a80 tstl %d0 <== NOT EXECUTED 4727a: 6d3e blts 472ba <writev+0x11e> <== NOT EXECUTED
return -1;
if ( bytes > 0 ) {
4727c: 6716 beqs 47294 <writev+0xf8> <== NOT EXECUTED
iop->offset += bytes;
total += bytes;
4727e: d880 addl %d0,%d4 <== NOT EXECUTED
if ( bytes < 0 )
return -1;
if ( bytes > 0 ) {
iop->offset += bytes;
47280: 2c00 movel %d0,%d6 <== NOT EXECUTED 47282: 5bc5 smi %d5 <== NOT EXECUTED 47284: 49c5 extbl %d5 <== NOT EXECUTED 47286: ddab 0010 addl %d6,%a3@(16) <== NOT EXECUTED 4728a: 222b 000c movel %a3@(12),%d1 <== NOT EXECUTED 4728e: d385 addxl %d5,%d1 <== NOT EXECUTED 47290: 2741 000c movel %d1,%a3@(12) <== NOT EXECUTED
total += bytes;
}
if (bytes != iov[ v ].iov_len)
47294: b092 cmpl %a2@,%d0 <== NOT EXECUTED 47296: 6690 bnes 47228 <writev+0x8c> <== NOT EXECUTED
}
/*
* Now process the writev().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
47298: 508a addql #8,%a2 <== NOT EXECUTED 4729a: b682 cmpl %d2,%d3 <== NOT EXECUTED 4729c: 6dac blts 4724a <writev+0xae> <== NOT EXECUTED 4729e: 6088 bras 47228 <writev+0x8c> <== NOT EXECUTED
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
472a0: 4eb9 0004 e8a8 jsr 4e8a8 <__errno> <== NOT EXECUTED 472a6: 78ff moveq #-1,%d4 <== NOT EXECUTED 472a8: 7209 moveq #9,%d1 <== NOT EXECUTED 472aa: 2040 moveal %d0,%a0 <== NOT EXECUTED
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
472ac: 2004 movel %d4,%d0 <== NOT EXECUTED 472ae: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
472b4: 2081 movel %d1,%a0@ <== NOT EXECUTED
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
472b6: 4e5e unlk %fp <== NOT EXECUTED 472b8: 4e75 rts <== NOT EXECUTED
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
return -1;
472ba: 78ff moveq #-1,%d4 <== NOT EXECUTED
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
472bc: 2004 movel %d4,%d0 <== NOT EXECUTED 472be: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 472c4: 4e5e unlk %fp <== NOT EXECUTED