RTEMS 4.11Annotated Report
Sun Jan 9 17:03:17 2011
00042acc <CPU_usage_Per_thread_handler>:
#include <rtems/cpuuse.h>
static void CPU_usage_Per_thread_handler(
Thread_Control *the_thread
)
{
42acc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
42ad0: 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
}
42ad4: 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 );
42ad6: 42a8 0082 clrl %a0@(130) <== NOT EXECUTED
42ada: 42a8 0086 clrl %a0@(134) <== NOT EXECUTED
#else
the_thread->cpu_time_used = 0;
#endif
}
00041d60 <Dump_Line>:
static inline void Dump_Line(
const unsigned char *buffer,
int length
)
{
41d60: 4e56 ff70 linkw %fp,#-144 <== NOT EXECUTED
int i;
char line_buffer[120];
line_buffer[0] = '\0';
41d64: 4200 clrb %d0 <== NOT EXECUTED
static inline void Dump_Line(
const unsigned char *buffer,
int length
)
{
41d66: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED
int i;
char line_buffer[120];
line_buffer[0] = '\0';
41d6a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
41d6e: 260e movel %fp,%d3 <== NOT EXECUTED
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
41d70: 264a moveal %a2,%a3 <== NOT EXECUTED
41d72: 4282 clrl %d2 <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
41d74: 0683 ffff ff88 addil #-120,%d3 <== NOT EXECUTED
41d7a: 49f9 0004 c938 lea 4c938 <sprintf>,%a4 <== NOT EXECUTED
static inline void Dump_Line(
const unsigned char *buffer,
int length
)
{
41d80: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
int i;
char line_buffer[120];
line_buffer[0] = '\0';
41d84: 1d40 ff88 moveb %d0,%fp@(-120) <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
41d88: 6018 bras 41da2 <Dump_Line+0x42> <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
41d8a: 4280 clrl %d0 <== NOT EXECUTED
41d8c: 101b moveb %a3@+,%d0 <== NOT EXECUTED
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
41d8e: 5282 addql #1,%d2 <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
41d90: 2f00 movel %d0,%sp@- <== NOT EXECUTED
41d92: 2f03 movel %d3,%sp@- <== NOT EXECUTED
41d94: 4879 0005 9bec pea 59bec <IntUartPollCallbacks.6328+0x20> <== NOT EXECUTED
41d9a: 2f03 movel %d3,%sp@- <== NOT EXECUTED
41d9c: 4e94 jsr %a4@ <== NOT EXECUTED
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
41d9e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
41da2: b882 cmpl %d2,%d4 <== NOT EXECUTED
41da4: 6ee4 bgts 41d8a <Dump_Line+0x2a> <== NOT EXECUTED
41da6: 6010 bras 41db8 <Dump_Line+0x58> <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
41da8: 4879 0005 a1a7 pea 5a1a7 <rtems_filesystem_default_pathconf+0xad><== 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++ )
41dae: 5282 addql #1,%d2 <== NOT EXECUTED
strcat( line_buffer, " " );
41db0: 2f03 movel %d3,%sp@- <== NOT EXECUTED
41db2: 4e93 jsr %a3@ <== 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++ )
41db4: 508f addql #8,%sp <== NOT EXECUTED
41db6: 600e bras 41dc6 <Dump_Line+0x66> <== NOT EXECUTED
41db8: 260e movel %fp,%d3 <== NOT EXECUTED
41dba: 0683 ffff ff88 addil #-120,%d3 <== NOT EXECUTED
41dc0: 47f9 0004 cafc lea 4cafc <strcat>,%a3 <== NOT EXECUTED
41dc6: 41f9 0004 cafc lea 4cafc <strcat>,%a0 <== NOT EXECUTED
41dcc: 700f moveq #15,%d0 <== NOT EXECUTED
41dce: b082 cmpl %d2,%d0 <== NOT EXECUTED
41dd0: 6cd6 bges 41da8 <Dump_Line+0x48> <== NOT EXECUTED
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
41dd2: 4879 0005 9bf4 pea 59bf4 <IntUartPollCallbacks.6328+0x28> <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
41dd8: 4282 clrl %d2 <== NOT EXECUTED
sprintf( line_buffer, "%s%c", line_buffer,
41dda: 47f9 0004 c938 lea 4c938 <sprintf>,%a3 <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
41de0: 2f03 movel %d3,%sp@- <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%c", line_buffer,
41de2: 260e movel %fp,%d3 <== NOT EXECUTED
41de4: 0683 ffff ff88 addil #-120,%d3 <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
41dea: 4e90 jsr %a0@ <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
41dec: 508f addql #8,%sp <== NOT EXECUTED
41dee: 6032 bras 41e22 <Dump_Line+0xc2> <== NOT EXECUTED
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
41df0: 4281 clrl %d1 <== NOT EXECUTED
41df2: 121a moveb %a2@+,%d1 <== NOT EXECUTED
41df4: 2079 0005 b188 moveal 5b188 <__ctype_ptr__>,%a0 <== NOT EXECUTED
41dfa: 1030 1801 moveb %a0@(00000001,%d1:l),%d0 <== NOT EXECUTED
41dfe: 49c0 extbl %d0 <== NOT EXECUTED
41e00: 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,
41e06: 6704 beqs 41e0c <Dump_Line+0xac> <== NOT EXECUTED
41e08: 2001 movel %d1,%d0 <== NOT EXECUTED
41e0a: 6002 bras 41e0e <Dump_Line+0xae> <== NOT EXECUTED
41e0c: 702e moveq #46,%d0 <== NOT EXECUTED
41e0e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
41e10: 5282 addql #1,%d2 <== NOT EXECUTED
sprintf( line_buffer, "%s%c", line_buffer,
41e12: 2f03 movel %d3,%sp@- <== NOT EXECUTED
41e14: 4879 0005 9bf6 pea 59bf6 <IntUartPollCallbacks.6328+0x2a> <== NOT EXECUTED
41e1a: 2f03 movel %d3,%sp@- <== NOT EXECUTED
41e1c: 4e93 jsr %a3@ <== NOT EXECUTED
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
41e1e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
41e22: b882 cmpl %d2,%d4 <== NOT EXECUTED
41e24: 6eca bgts 41df0 <Dump_Line+0x90> <== NOT EXECUTED
41e26: 6010 bras 41e38 <Dump_Line+0xd8> <== NOT EXECUTED
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
41e28: 4879 0005 a1a9 pea 5a1a9 <rtems_filesystem_default_pathconf+0xaf><== 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++ )
41e2e: 5282 addql #1,%d2 <== NOT EXECUTED
strcat( line_buffer, " " );
41e30: 2f03 movel %d3,%sp@- <== NOT EXECUTED
41e32: 4e92 jsr %a2@ <== 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++ )
41e34: 508f addql #8,%sp <== NOT EXECUTED
41e36: 600e bras 41e46 <Dump_Line+0xe6> <== NOT EXECUTED
41e38: 260e movel %fp,%d3 <== NOT EXECUTED
41e3a: 0683 ffff ff88 addil #-120,%d3 <== NOT EXECUTED
41e40: 45f9 0004 cafc lea 4cafc <strcat>,%a2 <== NOT EXECUTED
41e46: 41f9 0004 cafc lea 4cafc <strcat>,%a0 <== NOT EXECUTED
41e4c: 700f moveq #15,%d0 <== NOT EXECUTED
41e4e: b082 cmpl %d2,%d0 <== NOT EXECUTED
41e50: 6cd6 bges 41e28 <Dump_Line+0xc8> <== NOT EXECUTED
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
41e52: 4879 0005 9bfb pea 59bfb <IntUartPollCallbacks.6328+0x2f> <== NOT EXECUTED
41e58: 2f03 movel %d3,%sp@- <== NOT EXECUTED
41e5a: 4e90 jsr %a0@ <== NOT EXECUTED
printk( line_buffer );
41e5c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
41e5e: 4eb9 0004 35d8 jsr 435d8 <printk> <== NOT EXECUTED
41e64: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
41e68: 4cee 1c1c ff70 moveml %fp@(-144),%d2-%d4/%a2-%a4 <== NOT EXECUTED
41e6e: 4e5e unlk %fp <== NOT EXECUTED
00048b64 <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 ) {
48b64: 7206 moveq #6,%d1
#define MAXSYMLINK 5
int IMFS_Set_handlers(
rtems_filesystem_location_info_t *loc
)
{
48b66: 4e56 0000 linkw %fp,#0
48b6a: 206e 0008 moveal %fp@(8),%a0
48b6e: 2f0a movel %a2,%sp@-
IMFS_jnode_t *node = loc->node_access;
IMFS_fs_info_t *fs_info;
fs_info = loc->mt_entry->fs_info;
switch( node->type ) {
48b70: 2450 moveal %a0@,%a2
)
{
IMFS_jnode_t *node = loc->node_access;
IMFS_fs_info_t *fs_info;
fs_info = loc->mt_entry->fs_info;
48b72: 2268 0010 moveal %a0@(16),%a1
switch( node->type ) {
48b76: 202a 0048 movel %a2@(72),%d0
48b7a: 5380 subql #1,%d0
)
{
IMFS_jnode_t *node = loc->node_access;
IMFS_fs_info_t *fs_info;
fs_info = loc->mt_entry->fs_info;
48b7c: 2269 0034 moveal %a1@(52),%a1
switch( node->type ) {
48b80: b280 cmpl %d0,%d1
48b82: 6546 bcss 48bca <IMFS_Set_handlers+0x66> <== NEVER TAKEN
48b84: 303b 0a08 movew %pc@(48b8e <IMFS_Set_handlers+0x2a>,%d0:l:2),%d0
48b88: 48c0 extl %d0
48b8a: 4efb 0802 jmp %pc@(48b8e <IMFS_Set_handlers+0x2a>,%d0:l)
48b8e: 000e .short 0x000e <== NOT EXECUTED
48b90: 0016 .short 0x0016 <== NOT EXECUTED
48b92: 0022 .short 0x0022 <== NOT EXECUTED
48b94: 0022 .short 0x0022 <== NOT EXECUTED
48b96: 002e .short 0x002e <== NOT EXECUTED
48b98: 002e .short 0x002e <== NOT EXECUTED
48b9a: 0036 .short 0x0036 <== NOT EXECUTED
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
48b9c: 2169 000c 0008 movel %a1@(12),%a0@(8)
break;
48ba2: 6026 bras 48bca <IMFS_Set_handlers+0x66>
case IMFS_DEVICE:
loc->handlers = &IMFS_device_handlers;
48ba4: 203c 0005 a2f0 movel #369392,%d0
48baa: 2140 0008 movel %d0,%a0@(8)
break;
48bae: 601a bras 48bca <IMFS_Set_handlers+0x66>
case IMFS_SYM_LINK:
case IMFS_HARD_LINK:
loc->handlers = &IMFS_link_handlers;
48bb0: 223c 0005 a360 movel #369504,%d1 <== NOT EXECUTED
48bb6: 2141 0008 movel %d1,%a0@(8) <== NOT EXECUTED
break;
48bba: 600e bras 48bca <IMFS_Set_handlers+0x66> <== NOT EXECUTED
case IMFS_LINEAR_FILE:
loc->handlers = fs_info->memfile_handlers;
break;
case IMFS_MEMORY_FILE:
loc->handlers = fs_info->memfile_handlers;
48bbc: 2169 0008 0008 movel %a1@(8),%a0@(8) <== NOT EXECUTED
break;
48bc2: 6006 bras 48bca <IMFS_Set_handlers+0x66> <== NOT EXECUTED
case IMFS_FIFO:
loc->handlers = fs_info->fifo_handlers;
48bc4: 2169 0010 0008 movel %a1@(16),%a0@(8) <== NOT EXECUTED
break;
}
return 0;
}
48bca: 245f moveal %sp@+,%a2
48bcc: 4280 clrl %d0
48bce: 4e5e unlk %fp <== NOT EXECUTED
000489a0 <IMFS_allocate_node>:
IMFS_jnode_t *IMFS_allocate_node(
IMFS_jnode_types_t type,
const char *name,
mode_t mode
)
{
489a0: 4e56 fff8 linkw %fp,#-8
489a4: 2f0a movel %a2,%sp@-
struct timeval tv;
/*
* Allocate an IMFS jnode
*/
node = calloc( 1, sizeof( IMFS_jnode_t ) );
489a6: 4878 0060 pea 60 <DBL_MANT_DIG+0x2b>
489aa: 4878 0001 pea 1 <ADD>
489ae: 4eb9 0004 241c jsr 4241c <calloc>
if ( !node )
489b4: 508f addql #8,%sp
struct timeval tv;
/*
* Allocate an IMFS jnode
*/
node = calloc( 1, sizeof( IMFS_jnode_t ) );
489b6: 2440 moveal %d0,%a2
if ( !node )
489b8: 4a80 tstl %d0
489ba: 674e beqs 48a0a <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 );
489bc: 4878 0020 pea 20 <OPER2+0xc>
489c0: 2f2e 000c movel %fp@(12),%sp@-
/*
* Fill in the basic information
*/
node->st_nlink = 1;
node->type = type;
489c4: 256e 0008 0048 movel %fp@(8),%a2@(72)
strncpy( node->name, name, IMFS_NAME_MAX );
489ca: 486a 000c pea %a2@(12)
return NULL;
/*
* Fill in the basic information
*/
node->st_nlink = 1;
489ce: 7001 moveq #1,%d0
489d0: 3540 0032 movew %d0,%a2@(50)
node->type = type;
strncpy( node->name, name, IMFS_NAME_MAX );
489d4: 4eb9 0004 cfb8 jsr 4cfb8 <strncpy>
/*
* Fill in the mode and permission information for the jnode structure.
*/
node->st_mode = mode;
489da: 256e 0010 002e movel %fp@(16),%a2@(46)
#endif
/*
* Now set all the times.
*/
gettimeofday( &tv, 0 );
489e0: 42a7 clrl %sp@-
489e2: 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;
489e6: 4240 clrw %d0
489e8: 3540 0038 movew %d0,%a2@(56)
node->st_gid = 0;
489ec: 3540 003a movew %d0,%a2@(58)
#endif
/*
* Now set all the times.
*/
gettimeofday( &tv, 0 );
489f0: 4eb9 0004 283c jsr 4283c <gettimeofday>
node->stat_atime = (time_t) tv.tv_sec;
489f6: 202e fff8 movel %fp@(-8),%d0
node->stat_mtime = (time_t) tv.tv_sec;
node->stat_ctime = (time_t) tv.tv_sec;
return node;
489fa: 4fef 0014 lea %sp@(20),%sp
/*
* Now set all the times.
*/
gettimeofday( &tv, 0 );
node->stat_atime = (time_t) tv.tv_sec;
489fe: 2540 003c movel %d0,%a2@(60)
node->stat_mtime = (time_t) tv.tv_sec;
48a02: 2540 0040 movel %d0,%a2@(64)
node->stat_ctime = (time_t) tv.tv_sec;
48a06: 2540 0044 movel %d0,%a2@(68)
return node;
}
48a0a: 200a movel %a2,%d0
48a0c: 246e fff4 moveal %fp@(-12),%a2
48a10: 4e5e unlk %fp <== NOT EXECUTED
0004936c <IMFS_check_node_remove>:
void IMFS_check_node_remove( IMFS_jnode_t *jnode )
{
4936c: 4e56 0000 linkw %fp,#0
49370: 2f0a movel %a2,%sp@-
49372: 246e 0008 moveal %fp@(8),%a2
if ( !rtems_libio_is_file_open( jnode ) && jnode->st_nlink < 1 ) {
49376: 2f0a movel %a2,%sp@-
49378: 4eb9 0004 98e2 jsr 498e2 <rtems_libio_is_file_open>
4937e: 588f addql #4,%sp
49380: 4a80 tstl %d0
49382: 664e bnes 493d2 <IMFS_check_node_remove+0x66> <== ALWAYS TAKEN
49384: 4a6a 0032 tstw %a2@(50) <== NOT EXECUTED
49388: 6648 bnes 493d2 <IMFS_check_node_remove+0x66> <== NOT EXECUTED
if ( rtems_filesystem_current.node_access == jnode )
4938a: 2079 0005 b000 moveal 5b000 <rtems_current_user_env>,%a0 <== NOT EXECUTED
49390: b5e8 0004 cmpal %a0@(4),%a2 <== NOT EXECUTED
49394: 6604 bnes 4939a <IMFS_check_node_remove+0x2e> <== NOT EXECUTED
rtems_filesystem_current.node_access = NULL;
49396: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED
switch ( jnode->type ) {
4939a: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED
4939e: 7204 moveq #4,%d1 <== NOT EXECUTED
493a0: b280 cmpl %d0,%d1 <== NOT EXECUTED
493a2: 6712 beqs 493b6 <IMFS_check_node_remove+0x4a> <== NOT EXECUTED
493a4: 123c 0005 moveb #5,%d1 <== NOT EXECUTED
493a8: b280 cmpl %d0,%d1 <== NOT EXECUTED
493aa: 6616 bnes 493c2 <IMFS_check_node_remove+0x56> <== NOT EXECUTED
case IMFS_MEMORY_FILE:
IMFS_memfile_remove( jnode );
493ac: 2f0a movel %a2,%sp@- <== NOT EXECUTED
493ae: 4eb9 0004 ac8c jsr 4ac8c <IMFS_memfile_remove> <== NOT EXECUTED
493b4: 600a bras 493c0 <IMFS_check_node_remove+0x54> <== NOT EXECUTED
break;
case IMFS_SYM_LINK:
free( jnode->info.sym_link.name );
493b6: 2f2a 004c movel %a2@(76),%sp@- <== NOT EXECUTED
493ba: 4eb9 0004 27b4 jsr 427b4 <free> <== NOT EXECUTED
break;
493c0: 588f addql #4,%sp <== NOT EXECUTED
default:
break;
}
free( jnode );
493c2: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
}
493c6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
493ca: 4e5e unlk %fp <== NOT EXECUTED
break;
default:
break;
}
free( jnode );
493cc: 4ef9 0004 27b4 jmp 427b4 <free> <== NOT EXECUTED
}
}
493d2: 246e fffc moveal %fp@(-4),%a2
493d6: 4e5e unlk %fp <== NOT EXECUTED
0004896c <IMFS_chown>:
int IMFS_chown(
rtems_filesystem_location_info_t *pathloc, /* IN */
uid_t owner, /* IN */
gid_t group /* IN */
)
{
4896c: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
IMFS_jnode_t *jnode;
#if defined(RTEMS_POSIX_API)
uid_t st_uid;
#endif
jnode = (IMFS_jnode_t *) pathloc->node_access;
48970: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
int IMFS_chown(
rtems_filesystem_location_info_t *pathloc, /* IN */
uid_t owner, /* IN */
gid_t group /* IN */
)
{
48974: 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;
48976: 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;
48978: 356e 000e 0038 movew %fp@(14),%a2@(56) <== NOT EXECUTED
jnode->st_gid = group;
4897e: 356e 0012 003a movew %fp@(18),%a2@(58) <== NOT EXECUTED
IMFS_update_ctime( jnode );
48984: 42a7 clrl %sp@- <== NOT EXECUTED
48986: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
4898a: 4eb9 0004 283c jsr 4283c <gettimeofday> <== NOT EXECUTED
48990: 256e fff8 0044 movel %fp@(-8),%a2@(68) <== NOT EXECUTED
return 0;
}
48996: 4280 clrl %d0 <== NOT EXECUTED
48998: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
4899c: 4e5e unlk %fp <== NOT EXECUTED
00048a14 <IMFS_create_node>:
IMFS_jnode_types_t type,
const char *name,
mode_t mode,
const IMFS_types_union *info
)
{
48a14: 4e56 ffec linkw %fp,#-20
48a18: 206e 0008 moveal %fp@(8),%a0
48a1c: 48d7 3c04 moveml %d2/%a2-%a5,%sp@
48a20: 242e 000c movel %fp@(12),%d2
48a24: 246e 0018 moveal %fp@(24),%a2
IMFS_fs_info_t *fs_info;
/*
* MUST have a parent node to call this routine.
*/
if ( parent_loc == NULL )
48a28: 4a88 tstl %a0
48a2a: 6700 00ee beqw 48b1a <IMFS_create_node+0x106>
return NULL;
parent = parent_loc->node_access;
48a2e: 2850 moveal %a0@,%a4
fs_info = parent_loc->mt_entry->fs_info;
/*
* Reject creation of FIFOs if support is disabled.
*/
if ( type == IMFS_FIFO &&
48a30: 7007 moveq #7,%d0
*/
if ( parent_loc == NULL )
return NULL;
parent = parent_loc->node_access;
fs_info = parent_loc->mt_entry->fs_info;
48a32: 2068 0010 moveal %a0@(16),%a0
48a36: 2668 0034 moveal %a0@(52),%a3
/*
* Reject creation of FIFOs if support is disabled.
*/
if ( type == IMFS_FIFO &&
48a3a: b082 cmpl %d2,%d0
48a3c: 660e bnes 48a4c <IMFS_create_node+0x38> <== ALWAYS TAKEN
48a3e: 223c 0005 a280 movel #369280,%d1 <== NOT EXECUTED
48a44: b2ab 0010 cmpl %a3@(16),%d1 <== NOT EXECUTED
48a48: 6700 00d0 beqw 48b1a <IMFS_create_node+0x106> <== NOT EXECUTED
return NULL;
/*
* Allocate filesystem node and fill in basic information
*/
node = IMFS_allocate_node( type, name, mode & ~rtems_filesystem_umask );
48a4c: 2079 0005 b000 moveal 5b000 <rtems_current_user_env>,%a0
48a52: 2028 002c movel %a0@(44),%d0
48a56: 4680 notl %d0
48a58: c0ae 0014 andl %fp@(20),%d0
48a5c: 2f00 movel %d0,%sp@-
48a5e: 2f2e 0010 movel %fp@(16),%sp@-
48a62: 2f02 movel %d2,%sp@-
48a64: 4eb9 0004 89a0 jsr 489a0 <IMFS_allocate_node>
if ( !node )
48a6a: 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 );
48a6e: 2a40 moveal %d0,%a5
if ( !node )
48a70: 4a80 tstl %d0
48a72: 6700 00a8 beqw 48b1c <IMFS_create_node+0x108>
return NULL;
/*
* Set the type specific information
*/
if ( type == IMFS_DIRECTORY ) {
48a76: 7001 moveq #1,%d0
48a78: b082 cmpl %d2,%d0
48a7a: 6616 bnes 48a92 <IMFS_create_node+0x7e>
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
48a7c: 41ed 0050 lea %a5@(80),%a0
48a80: 2b48 004c movel %a0,%a5@(76)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
48a84: 41ed 004c lea %a5@(76),%a0
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
48a88: 42ad 0050 clrl %a5@(80)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
48a8c: 2b48 0054 movel %a0,%a5@(84)
48a90: 6066 bras 48af8 <IMFS_create_node+0xe4>
rtems_chain_initialize_empty(&node->info.directory.Entries);
} else if ( type == IMFS_HARD_LINK ) {
48a92: 7003 moveq #3,%d0
48a94: b082 cmpl %d2,%d0
48a96: 6706 beqs 48a9e <IMFS_create_node+0x8a> <== NEVER TAKEN
node->info.hard_link.link_node = info->hard_link.link_node;
} else if ( type == IMFS_SYM_LINK ) {
48a98: 7204 moveq #4,%d1
48a9a: b282 cmpl %d2,%d1
48a9c: 6606 bnes 48aa4 <IMFS_create_node+0x90> <== ALWAYS TAKEN
node->info.sym_link.name = info->sym_link.name;
48a9e: 2b52 004c movel %a2@,%a5@(76) <== NOT EXECUTED
48aa2: 6054 bras 48af8 <IMFS_create_node+0xe4> <== NOT EXECUTED
} else if ( type == IMFS_DEVICE ) {
48aa4: 7002 moveq #2,%d0
48aa6: b082 cmpl %d2,%d0
48aa8: 660c bnes 48ab6 <IMFS_create_node+0xa2> <== NEVER TAKEN
node->info.device.major = info->device.major;
48aaa: 2b52 004c movel %a2@,%a5@(76)
node->info.device.minor = info->device.minor;
48aae: 2b6a 0004 0050 movel %a2@(4),%a5@(80)
48ab4: 6042 bras 48af8 <IMFS_create_node+0xe4>
} else if ( type == IMFS_LINEAR_FILE ) {
48ab6: 7206 moveq #6,%d1 <== NOT EXECUTED
48ab8: b282 cmpl %d2,%d1 <== NOT EXECUTED
48aba: 6612 bnes 48ace <IMFS_create_node+0xba> <== NOT EXECUTED
node->info.linearfile.size = 0;
node->info.linearfile.direct = 0;
48abc: 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;
48ac0: 4280 clrl %d0 <== NOT EXECUTED
48ac2: 4281 clrl %d1 <== NOT EXECUTED
48ac4: 2b40 004c movel %d0,%a5@(76) <== NOT EXECUTED
48ac8: 2b41 0050 movel %d1,%a5@(80) <== NOT EXECUTED
48acc: 602a bras 48af8 <IMFS_create_node+0xe4> <== NOT EXECUTED
node->info.linearfile.direct = 0;
} else if ( type == IMFS_MEMORY_FILE ) {
48ace: 7205 moveq #5,%d1 <== NOT EXECUTED
48ad0: b282 cmpl %d2,%d1 <== NOT EXECUTED
48ad2: 661a bnes 48aee <IMFS_create_node+0xda> <== NOT EXECUTED
node->info.file.size = 0;
node->info.file.indirect = 0;
48ad4: 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;
48ad8: 4280 clrl %d0 <== NOT EXECUTED
48ada: 4281 clrl %d1 <== NOT EXECUTED
node->info.file.indirect = 0;
node->info.file.doubly_indirect = 0;
48adc: 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;
48ae0: 2b40 004c movel %d0,%a5@(76) <== NOT EXECUTED
48ae4: 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;
48ae8: 42ad 005c clrl %a5@(92) <== NOT EXECUTED
48aec: 600a bras 48af8 <IMFS_create_node+0xe4> <== NOT EXECUTED
} else if ( type == IMFS_FIFO ) {
48aee: 7207 moveq #7,%d1 <== NOT EXECUTED
48af0: b282 cmpl %d2,%d1 <== NOT EXECUTED
48af2: 6604 bnes 48af8 <IMFS_create_node+0xe4> <== NOT EXECUTED
node->info.fifo.pipe = NULL;
48af4: 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;
48af8: 202b 0004 movel %a3@(4),%d0
48afc: 5280 addql #1,%d0
}
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
48afe: 2b4c 0008 movel %a4,%a5@(8)
node->st_ino = ++fs_info->ino_count;
48b02: 2740 0004 movel %d0,%a3@(4)
48b06: 2b40 0034 movel %d0,%a5@(52)
48b0a: 2f0d movel %a5,%sp@-
48b0c: 486c 004c pea %a4@(76)
48b10: 4eb9 0004 5f5c jsr 45f5c <_Chain_Append>
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
48b16: 508f addql #8,%sp
48b18: 6002 bras 48b1c <IMFS_create_node+0x108>
/*
* Reject creation of FIFOs if support is disabled.
*/
if ( type == IMFS_FIFO &&
fs_info->fifo_handlers == &rtems_filesystem_handlers_default )
return NULL;
48b1a: 9bcd subal %a5,%a5 <== NOT EXECUTED
node->st_ino = ++fs_info->ino_count;
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
}
48b1c: 200d movel %a5,%d0
48b1e: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5
48b24: 4e5e unlk %fp <== NOT EXECUTED
00049328 <IMFS_create_orphan>:
#include <rtems/libio_.h>
#include "imfs.h"
void IMFS_create_orphan( IMFS_jnode_t *jnode )
{
49328: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
4932c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4932e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
if ( jnode->Parent != NULL ) {
49332: 4aaa 0008 tstl %a2@(8) <== NOT EXECUTED
49336: 670e beqs 49346 <IMFS_create_orphan+0x1e> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
49338: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4933a: 4eb9 0004 5f94 jsr 45f94 <_Chain_Extract> <== NOT EXECUTED
rtems_chain_extract( &jnode->Node );
jnode->Parent = NULL;
49340: 588f addql #4,%sp <== NOT EXECUTED
49342: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED
}
--jnode->st_nlink;
49346: 302a 0032 movew %a2@(50),%d0 <== NOT EXECUTED
4934a: 5380 subql #1,%d0 <== NOT EXECUTED
4934c: 3540 0032 movew %d0,%a2@(50) <== NOT EXECUTED
IMFS_update_ctime( jnode );
49350: 42a7 clrl %sp@- <== NOT EXECUTED
49352: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
49356: 4eb9 0004 283c jsr 4283c <gettimeofday> <== NOT EXECUTED
4935c: 256e fff8 0044 movel %fp@(-8),%a2@(68) <== NOT EXECUTED
49362: 508f addql #8,%sp <== NOT EXECUTED
}
49364: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
49368: 4e5e unlk %fp <== NOT EXECUTED
00048b28 <IMFS_create_root_node>:
return node;
}
IMFS_jnode_t *IMFS_create_root_node(void)
{
48b28: 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) );
48b2c: 4878 41ed pea 41ed <D_MAX_EXP+0x39ee>
48b30: 4879 0005 a0d0 pea 5a0d0 <rtems_filesystem_default_pathconf+0xb4>
48b36: 4878 0001 pea 1 <ADD>
48b3a: 4eb9 0004 89a0 jsr 489a0 <IMFS_allocate_node>
if ( !node )
48b40: 4fef 000c lea %sp@(12),%sp
48b44: 4a80 tstl %d0
48b46: 6716 beqs 48b5e <IMFS_create_root_node+0x36> <== NEVER TAKEN
Chain_Node *tail = _Chain_Tail( the_chain );
48b48: 2240 moveal %d0,%a1
48b4a: 2040 moveal %d0,%a0
48b4c: 43e9 0050 lea %a1@(80),%a1
48b50: 2149 004c movel %a1,%a0@(76)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
48b54: 5989 subql #4,%a1
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
48b56: 42a8 0050 clrl %a0@(80)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
48b5a: 2149 0054 movel %a1,%a0@(84)
* NOTE: Root node is always a directory.
*/
rtems_chain_initialize_empty(&node->info.directory.Entries);
return node;
}
48b5e: 4e5e unlk %fp
...
000447e8 <IMFS_dump>:
* NOTE: Assuming the "/" directory is bad.
* Not checking that the starting directory is in an IMFS is bad.
*/
void IMFS_dump( void )
{
447e8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
fprintf(stdout, "*************** Dump of Entire IMFS ***************\n" );
447ec: 2079 0006 0b64 moveal 60b64 <_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 )
{
447f2: 2f0a movel %a2,%sp@- <== NOT EXECUTED
fprintf(stdout, "*************** Dump of Entire IMFS ***************\n" );
447f4: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED
447f8: 45f9 0004 fe6c lea 4fe6c <fputs>,%a2 <== NOT EXECUTED
447fe: 4879 0005 f426 pea 5f426 <IntUartPollCallbacks.6328+0x88> <== NOT EXECUTED
44804: 4e92 jsr %a2@ <== NOT EXECUTED
fprintf(stdout, "/\n" );
44806: 2079 0006 0b64 moveal 60b64 <_impure_ptr>,%a0 <== NOT EXECUTED
4480c: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED
44810: 4879 0005 f45b pea 5f45b <IntUartPollCallbacks.6328+0xbd> <== NOT EXECUTED
44816: 4e92 jsr %a2@ <== NOT EXECUTED
IMFS_dump_directory( rtems_filesystem_root.node_access, 0 );
44818: 2079 0006 0ae0 moveal 60ae0 <rtems_current_user_env>,%a0 <== NOT EXECUTED
4481e: 42a7 clrl %sp@- <== NOT EXECUTED
44820: 2f28 0018 movel %a0@(24),%sp@- <== NOT EXECUTED
44824: 4eb9 0004 4770 jsr 44770 <IMFS_dump_directory> <== NOT EXECUTED
fprintf(stdout, "*************** End of Dump ***************\n" );
4482a: 2079 0006 0b64 moveal 60b64 <_impure_ptr>,%a0 <== NOT EXECUTED
44830: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED
44834: 4879 0005 f45e pea 5f45e <IntUartPollCallbacks.6328+0xc0> <== NOT EXECUTED
4483a: 4e92 jsr %a2@ <== NOT EXECUTED
}
4483c: 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" );
44840: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED
}
44844: 4e5e unlk %fp <== NOT EXECUTED
00044770 <IMFS_dump_directory>:
*/
void IMFS_dump_directory(
IMFS_jnode_t *the_directory,
int level
)
{
44770: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED
44774: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
44778: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED
4477c: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_tail(
Chain_Control *the_chain,
const Chain_Node *the_node
)
{
return (the_node == _Chain_Tail(the_chain));
44780: 2a08 movel %a0,%d5 <== 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 );
44782: 2803 movel %d3,%d4 <== NOT EXECUTED
44784: 0685 0000 0050 addil #80,%d5 <== NOT EXECUTED
the_node = the_node->next ) {
the_jnode = (IMFS_jnode_t *) the_node;
for ( i=0 ; i<=level ; i++ )
fprintf(stdout, "...." );
4478a: 4bf9 0004 fe6c lea 4fe6c <fputs>,%a5 <== NOT EXECUTED
IMFS_print_jnode( the_jnode );
44790: 49f9 0004 4660 lea 44660 <IMFS_print_jnode>,%a4 <== NOT EXECUTED
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
44796: 5284 addql #1,%d4 <== NOT EXECUTED
44798: 47f9 0004 4770 lea 44770 <IMFS_dump_directory>,%a3 <== NOT EXECUTED
*
*/
int IMFS_memfile_maximum_size( void )
{
return IMFS_MEMFILE_MAXIMUM_SIZE;
}
4479e: 2468 004c moveal %a0@(76),%a2 <== NOT EXECUTED
IMFS_assert( level >= 0 );
IMFS_assert( the_directory->type == IMFS_DIRECTORY );
the_chain = &the_directory->info.directory.Entries;
for ( the_node = rtems_chain_first( the_chain );
447a2: 6036 bras 447da <IMFS_dump_directory+0x6a> <== 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++ )
447a4: 4282 clrl %d2 <== NOT EXECUTED
447a6: 6016 bras 447be <IMFS_dump_directory+0x4e> <== NOT EXECUTED
fprintf(stdout, "...." );
447a8: 2079 0006 0b64 moveal 60b64 <_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++ )
447ae: 5282 addql #1,%d2 <== NOT EXECUTED
fprintf(stdout, "...." );
447b0: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED
447b4: 4879 0005 f421 pea 5f421 <IntUartPollCallbacks.6328+0x83> <== NOT EXECUTED
447ba: 4e95 jsr %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++ )
447bc: 508f addql #8,%sp <== NOT EXECUTED
447be: b682 cmpl %d2,%d3 <== NOT EXECUTED
447c0: 6ce6 bges 447a8 <IMFS_dump_directory+0x38> <== NOT EXECUTED
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
447c2: 2f0a movel %a2,%sp@- <== NOT EXECUTED
447c4: 4e94 jsr %a4@ <== NOT EXECUTED
if ( the_jnode->type == IMFS_DIRECTORY )
447c6: 588f addql #4,%sp <== NOT EXECUTED
447c8: 7001 moveq #1,%d0 <== NOT EXECUTED
447ca: b0aa 0048 cmpl %a2@(72),%d0 <== NOT EXECUTED
447ce: 6608 bnes 447d8 <IMFS_dump_directory+0x68> <== NOT EXECUTED
IMFS_dump_directory( the_jnode, level + 1 );
447d0: 2f04 movel %d4,%sp@- <== NOT EXECUTED
447d2: 2f0a movel %a2,%sp@- <== NOT EXECUTED
447d4: 4e93 jsr %a3@ <== NOT EXECUTED
447d6: 508f addql #8,%sp <== NOT EXECUTED
the_chain = &the_directory->info.directory.Entries;
for ( the_node = rtems_chain_first( the_chain );
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
447d8: 2452 moveal %a2@,%a2 <== NOT EXECUTED
IMFS_assert( level >= 0 );
IMFS_assert( the_directory->type == IMFS_DIRECTORY );
the_chain = &the_directory->info.directory.Entries;
for ( the_node = rtems_chain_first( the_chain );
447da: ba8a cmpl %a2,%d5 <== NOT EXECUTED
447dc: 66c6 bnes 447a4 <IMFS_dump_directory+0x34> <== NOT EXECUTED
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
}
}
447de: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED
447e4: 4e5e unlk %fp <== NOT EXECUTED
00048c50 <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 ) ) {
48c50: 70f8 moveq #-8,%d0
const char *pathname, /* IN */
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
48c52: 4e56 ff9c linkw %fp,#-100
48c56: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@
48c5a: 282e 0010 movel %fp@(16),%d4
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 ) ) {
48c5e: c084 andl %d4,%d0
const char *pathname, /* IN */
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
48c60: 2a6e 0008 moveal %fp@(8),%a5
48c64: 286e 000c moveal %fp@(12),%a4
48c68: 246e 0014 moveal %fp@(20),%a2
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 ) ) {
48c6c: 670e beqs 48c7c <IMFS_eval_path+0x2c> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EIO );
48c6e: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
48c74: 7c05 moveq #5,%d6 <== NOT EXECUTED
48c76: 2040 moveal %d0,%a0 <== NOT EXECUTED
48c78: 2086 movel %d6,%a0@ <== NOT EXECUTED
48c7a: 603e bras 48cba <IMFS_eval_path+0x6a> <== NOT EXECUTED
* 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 );
48c7c: 2a0e movel %fp,%d5
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
int i = 0;
48c7e: 4282 clrl %d2
* 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 );
48c80: 0685 ffff ffc7 addil #-57,%d5
}
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
48c86: 2e3c 0004 9208 movel #299528,%d7
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
48c8c: 2652 moveal %a2@,%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 );
48c8e: 486e fffc pea %fp@(-4)
48c92: 2f05 movel %d5,%sp@-
48c94: 2f0c movel %a4,%sp@-
48c96: 4875 2800 pea %a5@(00000000,%d2:l)
48c9a: 4eb9 0004 9274 jsr 49274 <IMFS_get_token>
pathnamelen -= len;
48ca0: 2c2e fffc movel %fp@(-4),%d6
* 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 );
48ca4: 2600 movel %d0,%d3
pathnamelen -= len;
i += len;
if ( !pathloc->node_access )
48ca6: 4fef 0010 lea %sp@(16),%sp
48caa: 4a92 tstl %a2@
48cac: 6612 bnes 48cc0 <IMFS_eval_path+0x70> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOENT );
48cae: 4eb9 0004 bb48 jsr 4bb48 <__errno>
48cb4: 7a02 moveq #2,%d5
48cb6: 2040 moveal %d0,%a0
48cb8: 2085 movel %d5,%a0@
48cba: 76ff moveq #-1,%d3
48cbc: 6000 017c braw 48e3a <IMFS_eval_path+0x1ea>
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
48cc0: 4a80 tstl %d0
48cc2: 671c beqs 48ce0 <IMFS_eval_path+0x90>
if ( node->type == IMFS_DIRECTORY )
48cc4: 7001 moveq #1,%d0
48cc6: b0ab 0048 cmpl %a3@(72),%d0
48cca: 6614 bnes 48ce0 <IMFS_eval_path+0x90> <== NEVER TAKEN
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
48ccc: 4878 0001 pea 1 <ADD>
48cd0: 2f0a movel %a2,%sp@-
48cd2: 4eb9 0004 8bd2 jsr 48bd2 <IMFS_evaluate_permission>
48cd8: 508f addql #8,%sp
48cda: 4a80 tstl %d0
48cdc: 6700 014a beqw 48e28 <IMFS_eval_path+0x1d8>
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
48ce0: 2652 moveal %a2@,%a3
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
type = IMFS_get_token( &pathname[i], pathnamelen, token, &len );
pathnamelen -= len;
48ce2: 99c6 subal %d6,%a4
i += len;
48ce4: d486 addl %d6,%d2
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
switch( type ) {
48ce6: 7003 moveq #3,%d0
48ce8: b083 cmpl %d3,%d0
48cea: 6742 beqs 48d2e <IMFS_eval_path+0xde>
48cec: 7204 moveq #4,%d1
48cee: b283 cmpl %d3,%d1
48cf0: 6700 00aa beqw 48d9c <IMFS_eval_path+0x14c>
48cf4: 103c 0002 moveb #2,%d0
48cf8: b083 cmpl %d3,%d0
48cfa: 6600 00b0 bnew 48dac <IMFS_eval_path+0x15c>
case IMFS_UP_DIR:
/*
* Am I at the root of all filesystems? (chroot'ed?)
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access )
48cfe: 2079 0005 b000 moveal 5b000 <rtems_current_user_env>,%a0 <== NOT EXECUTED
48d04: b7e8 0018 cmpal %a0@(24),%a3 <== NOT EXECUTED
48d08: 6784 beqs 48c8e <IMFS_eval_path+0x3e> <== NOT EXECUTED
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
pathloc->mt_entry->mt_fs_root.node_access) {
48d0a: 206a 0010 moveal %a2@(16),%a0 <== NOT EXECUTED
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
48d0e: b7e8 001c cmpal %a0@(28),%a3 <== NOT EXECUTED
48d12: 6614 bnes 48d28 <IMFS_eval_path+0xd8> <== 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;
48d14: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
48d18: 260e movel %fp,%d3 <== NOT EXECUTED
48d1a: 4868 0008 pea %a0@(8) <== NOT EXECUTED
48d1e: 0683 ffff ffe8 addil #-24,%d3 <== NOT EXECUTED
48d24: 6000 00b2 braw 48dd8 <IMFS_eval_path+0x188> <== NOT EXECUTED
pathnamelen+len,
flags,pathloc);
}
} else {
if ( !node->Parent )
48d28: 266b 0008 moveal %a3@(8),%a3 <== NOT EXECUTED
48d2c: 6062 bras 48d90 <IMFS_eval_path+0x140> <== NOT EXECUTED
case IMFS_NAME:
/*
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
48d2e: 202b 0048 movel %a3@(72),%d0
48d32: 7203 moveq #3,%d1
48d34: b280 cmpl %d0,%d1
48d36: 6610 bnes 48d48 <IMFS_eval_path+0xf8> <== ALWAYS TAKEN
IMFS_evaluate_hard_link( pathloc, 0 );
48d38: 42a7 clrl %sp@- <== NOT EXECUTED
48d3a: 2f0a movel %a2,%sp@- <== NOT EXECUTED
48d3c: 4eb9 0004 8c0a jsr 48c0a <IMFS_evaluate_hard_link> <== NOT EXECUTED
node = pathloc->node_access;
48d42: 2652 moveal %a2@,%a3 <== NOT EXECUTED
48d44: 508f addql #8,%sp <== NOT EXECUTED
48d46: 601c bras 48d64 <IMFS_eval_path+0x114> <== NOT EXECUTED
* It would be a design error if we evaluated the link and
* was broken.
*/
IMFS_assert( node );
} else if ( node->type == IMFS_SYM_LINK ) {
48d48: 7204 moveq #4,%d1
48d4a: b280 cmpl %d0,%d1
48d4c: 6616 bnes 48d64 <IMFS_eval_path+0x114> <== ALWAYS TAKEN
result = IMFS_evaluate_sym_link( pathloc, 0 );
48d4e: 42a7 clrl %sp@- <== NOT EXECUTED
48d50: 2f0a movel %a2,%sp@- <== NOT EXECUTED
48d52: 4eb9 0004 8e46 jsr 48e46 <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;
48d58: 2652 moveal %a2@,%a3 <== NOT EXECUTED
if ( result == -1 )
48d5a: 508f addql #8,%sp <== NOT EXECUTED
48d5c: 72ff moveq #-1,%d1 <== NOT EXECUTED
48d5e: b280 cmpl %d0,%d1 <== NOT EXECUTED
48d60: 6700 00d6 beqw 48e38 <IMFS_eval_path+0x1e8> <== NOT EXECUTED
}
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
48d64: 7001 moveq #1,%d0
48d66: b0ab 0048 cmpl %a3@(72),%d0
48d6a: 6710 beqs 48d7c <IMFS_eval_path+0x12c> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTDIR );
48d6c: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
48d72: 7814 moveq #20,%d4 <== NOT EXECUTED
48d74: 2040 moveal %d0,%a0 <== NOT EXECUTED
48d76: 2084 movel %d4,%a0@ <== NOT EXECUTED
48d78: 6000 ff40 braw 48cba <IMFS_eval_path+0x6a> <== 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 ) {
48d7c: 206b 0058 moveal %a3@(88),%a0
48d80: 4a88 tstl %a0
48d82: 6644 bnes 48dc8 <IMFS_eval_path+0x178> <== NEVER TAKEN
}
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
48d84: 2f05 movel %d5,%sp@-
48d86: 2047 moveal %d7,%a0
48d88: 2f0b movel %a3,%sp@-
48d8a: 4e90 jsr %a0@
if ( !node )
48d8c: 508f addql #8,%sp
}
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
48d8e: 2640 moveal %d0,%a3
if ( !node )
48d90: 4a8b tstl %a3
48d92: 6700 ff1a beqw 48cae <IMFS_eval_path+0x5e>
/*
* Set the node access to the point we have found.
*/
pathloc->node_access = node;
48d96: 248b movel %a3,%a2@
48d98: 6000 fef4 braw 48c8e <IMFS_eval_path+0x3e>
case IMFS_NO_MORE_PATH:
case IMFS_CURRENT_DIR:
break;
case IMFS_INVALID_TOKEN:
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
48d9c: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
48da2: 765b moveq #91,%d3 <== NOT EXECUTED
48da4: 2040 moveal %d0,%a0 <== NOT EXECUTED
48da6: 2083 movel %d3,%a0@ <== NOT EXECUTED
48da8: 6000 ff10 braw 48cba <IMFS_eval_path+0x6a> <== NOT EXECUTED
/*
* Evaluate all tokens until we are done or an error occurs.
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
48dac: 4a83 tstl %d3
48dae: 6708 beqs 48db8 <IMFS_eval_path+0x168>
48db0: 7004 moveq #4,%d0
48db2: b083 cmpl %d3,%d0
48db4: 6600 fed8 bnew 48c8e <IMFS_eval_path+0x3e>
* 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 ) {
48db8: 7201 moveq #1,%d1
48dba: b2ab 0048 cmpl %a3@(72),%d1
48dbe: 664e bnes 48e0e <IMFS_eval_path+0x1be>
if ( node->info.directory.mt_fs != NULL ) {
48dc0: 206b 0058 moveal %a3@(88),%a0
48dc4: 4a88 tstl %a0
48dc6: 6746 beqs 48e0e <IMFS_eval_path+0x1be> <== ALWAYS TAKEN
newloc = node->info.directory.mt_fs->mt_fs_root;
48dc8: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
48dcc: 260e movel %fp,%d3 <== NOT EXECUTED
48dce: 0683 ffff ffe8 addil #-24,%d3 <== NOT EXECUTED
48dd4: 4868 001c pea %a0@(28) <== NOT EXECUTED
48dd8: 2f03 movel %d3,%sp@- <== NOT EXECUTED
48dda: 47f9 0004 c3f4 lea 4c3f4 <memcpy>,%a3 <== NOT EXECUTED
48de0: 4e93 jsr %a3@ <== NOT EXECUTED
*pathloc = newloc;
48de2: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
48de6: 2f03 movel %d3,%sp@- <== NOT EXECUTED
48de8: 2f0a movel %a2,%sp@- <== NOT EXECUTED
48dea: 4e93 jsr %a3@ <== NOT EXECUTED
return (*pathloc->ops->evalpath_h)( &pathname[i-len],
48dec: 226a 000c moveal %a2@(12),%a1 <== NOT EXECUTED
48df0: 2f0a movel %a2,%sp@- <== NOT EXECUTED
48df2: 206e fffc moveal %fp@(-4),%a0 <== NOT EXECUTED
48df6: 9488 subl %a0,%d2 <== NOT EXECUTED
48df8: 2f04 movel %d4,%sp@- <== NOT EXECUTED
48dfa: 4874 8800 pea %a4@(00000000,%a0:l) <== NOT EXECUTED
48dfe: 4875 2800 pea %a5@(00000000,%d2:l) <== NOT EXECUTED
48e02: 2051 moveal %a1@,%a0 <== NOT EXECUTED
48e04: 4e90 jsr %a0@ <== NOT EXECUTED
48e06: 4fef 0028 lea %sp@(40),%sp <== NOT EXECUTED
48e0a: 2600 movel %d0,%d3 <== NOT EXECUTED
48e0c: 602c bras 48e3a <IMFS_eval_path+0x1ea> <== NOT EXECUTED
flags, pathloc );
} else {
result = IMFS_Set_handlers( pathloc );
}
} else {
result = IMFS_Set_handlers( pathloc );
48e0e: 2f0a movel %a2,%sp@-
48e10: 4eb9 0004 8b64 jsr 48b64 <IMFS_Set_handlers>
48e16: 2600 movel %d0,%d3
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( pathloc, flags ) )
48e18: 2e84 movel %d4,%sp@
48e1a: 2f0a movel %a2,%sp@-
48e1c: 4eb9 0004 8bd2 jsr 48bd2 <IMFS_evaluate_permission>
48e22: 508f addql #8,%sp
48e24: 4a80 tstl %d0
48e26: 6612 bnes 48e3a <IMFS_eval_path+0x1ea> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EACCES );
48e28: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
48e2e: 740d moveq #13,%d2 <== NOT EXECUTED
48e30: 2040 moveal %d0,%a0 <== NOT EXECUTED
48e32: 2082 movel %d2,%a0@ <== NOT EXECUTED
48e34: 6000 fe84 braw 48cba <IMFS_eval_path+0x6a> <== NOT EXECUTED
48e38: 2600 movel %d0,%d3 <== NOT EXECUTED
return result;
}
48e3a: 2003 movel %d3,%d0
48e3c: 4cee 3cfc ff9c moveml %fp@(-100),%d2-%d7/%a2-%a5
48e42: 4e5e unlk %fp <== NOT EXECUTED
00048f5a <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 */
)
{
48f5a: 4e56 ff9c linkw %fp,#-100
48f5e: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@
48f62: 246e 000c moveal %fp@(12),%a2
* Evaluate all tokens until we are done or an error occurs.
*/
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
48f66: 2c0e movel %fp,%d6
const char *path, /* IN */
rtems_filesystem_location_info_t *pathloc, /* IN/OUT */
const char **name /* OUT */
)
{
int i = 0;
48f68: 4282 clrl %d2
* Evaluate all tokens until we are done or an error occurs.
*/
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
48f6a: 0686 ffff ffc7 addil #-57,%d6
if ( result == -1 )
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
48f70: 2a3c 0004 8ec2 movel #298690,%d5
int IMFS_evaluate_for_make(
const char *path, /* IN */
rtems_filesystem_location_info_t *pathloc, /* IN/OUT */
const char **name /* OUT */
)
{
48f76: 286e 0008 moveal %fp@(8),%a4
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
48f7a: 2652 moveal %a2@,%a3
/*
* Get the path length.
*/
pathlen = strlen( path );
48f7c: 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 */
)
{
48f7e: 2a6e 0010 moveal %fp@(16),%a5
node = pathloc->node_access;
/*
* Get the path length.
*/
pathlen = strlen( path );
48f82: 4eb9 0004 cfa0 jsr 4cfa0 <strlen>
48f88: 588f addql #4,%sp
48f8a: 2800 movel %d0,%d4
* Evaluate all tokens until we are done or an error occurs.
*/
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
48f8c: 486e fffc pea %fp@(-4)
48f90: 2f06 movel %d6,%sp@-
48f92: 2f04 movel %d4,%sp@-
48f94: 4874 2800 pea %a4@(00000000,%d2:l)
48f98: 4eb9 0004 9274 jsr 49274 <IMFS_get_token>
pathlen -= len;
48f9e: 2e2e fffc movel %fp@(-4),%d7
* Evaluate all tokens until we are done or an error occurs.
*/
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
48fa2: 2600 movel %d0,%d3
pathlen -= len;
48fa4: 9887 subl %d7,%d4
i += len;
if ( !pathloc->node_access )
48fa6: 4fef 0010 lea %sp@(16),%sp
48faa: 4a92 tstl %a2@
48fac: 6700 0154 beqw 49102 <IMFS_evaluate_for_make+0x1a8>
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
48fb0: 4a80 tstl %d0
48fb2: 671c beqs 48fd0 <IMFS_evaluate_for_make+0x76>
if ( node->type == IMFS_DIRECTORY )
48fb4: 7001 moveq #1,%d0
48fb6: b0ab 0048 cmpl %a3@(72),%d0
48fba: 6614 bnes 48fd0 <IMFS_evaluate_for_make+0x76> <== NEVER TAKEN
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
48fbc: 4878 0001 pea 1 <ADD>
48fc0: 2f0a movel %a2,%sp@-
48fc2: 4eb9 0004 8bd2 jsr 48bd2 <IMFS_evaluate_permission>
48fc8: 508f addql #8,%sp
48fca: 4a80 tstl %d0
48fcc: 6700 017c beqw 4914a <IMFS_evaluate_for_make+0x1f0>
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
48fd0: 2652 moveal %a2@,%a3
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
pathlen -= len;
i += len;
48fd2: d487 addl %d7,%d2
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
switch( type ) {
48fd4: 7002 moveq #2,%d0
48fd6: b083 cmpl %d3,%d0
48fd8: 671a beqs 48ff4 <IMFS_evaluate_for_make+0x9a> <== NEVER TAKEN
48fda: 6508 bcss 48fe4 <IMFS_evaluate_for_make+0x8a>
48fdc: 4a83 tstl %d3
48fde: 6700 00e4 beqw 490c4 <IMFS_evaluate_for_make+0x16a>
48fe2: 60a8 bras 48f8c <IMFS_evaluate_for_make+0x32>
48fe4: 7203 moveq #3,%d1
48fe6: b283 cmpl %d3,%d1
48fe8: 6740 beqs 4902a <IMFS_evaluate_for_make+0xd0> <== ALWAYS TAKEN
48fea: 7004 moveq #4,%d0 <== NOT EXECUTED
48fec: b083 cmpl %d3,%d0 <== NOT EXECUTED
48fee: 669c bnes 48f8c <IMFS_evaluate_for_make+0x32> <== NOT EXECUTED
48ff0: 6000 00e2 braw 490d4 <IMFS_evaluate_for_make+0x17a> <== NOT EXECUTED
case IMFS_UP_DIR:
/*
* Am I at the root of all filesystems? (chroot'ed?)
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access )
48ff4: 2079 0005 b000 moveal 5b000 <rtems_current_user_env>,%a0 <== NOT EXECUTED
48ffa: b7e8 0018 cmpal %a0@(24),%a3 <== NOT EXECUTED
48ffe: 678c beqs 48f8c <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){
49000: 206a 0010 moveal %a2@(16),%a0 <== NOT EXECUTED
49004: b7e8 001c cmpal %a0@(28),%a3 <== NOT EXECUTED
49008: 6612 bnes 4901c <IMFS_evaluate_for_make+0xc2> <== NOT EXECUTED
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break;
} else {
newloc = pathloc->mt_entry->mt_point_node;
4900a: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
4900e: 260e movel %fp,%d3 <== NOT EXECUTED
49010: 4868 0008 pea %a0@(8) <== NOT EXECUTED
49014: 0683 ffff ffe8 addil #-24,%d3 <== NOT EXECUTED
4901a: 605c bras 49078 <IMFS_evaluate_for_make+0x11e> <== NOT EXECUTED
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
}
} else {
if ( !node->Parent )
4901c: 266b 0008 moveal %a3@(8),%a3 <== NOT EXECUTED
49020: 4a8b tstl %a3 <== NOT EXECUTED
49022: 6600 009a bnew 490be <IMFS_evaluate_for_make+0x164> <== NOT EXECUTED
49026: 6000 00da braw 49102 <IMFS_evaluate_for_make+0x1a8> <== NOT EXECUTED
pathloc->node_access = node;
break;
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
4902a: 202b 0048 movel %a3@(72),%d0
4902e: 7203 moveq #3,%d1
49030: b280 cmpl %d0,%d1
49032: 6706 beqs 4903a <IMFS_evaluate_for_make+0xe0> <== NEVER TAKEN
result = IMFS_evaluate_link( pathloc, 0 );
if ( result == -1 )
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
49034: 7204 moveq #4,%d1
49036: b280 cmpl %d0,%d1
49038: 6614 bnes 4904e <IMFS_evaluate_for_make+0xf4> <== ALWAYS TAKEN
result = IMFS_evaluate_link( pathloc, 0 );
4903a: 42a7 clrl %sp@- <== NOT EXECUTED
4903c: 2045 moveal %d5,%a0 <== NOT EXECUTED
4903e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
49040: 4e90 jsr %a0@ <== NOT EXECUTED
if ( result == -1 )
49042: 508f addql #8,%sp <== NOT EXECUTED
if ( result == -1 )
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
49044: 2600 movel %d0,%d3 <== NOT EXECUTED
if ( result == -1 )
49046: 70ff moveq #-1,%d0 <== NOT EXECUTED
49048: b083 cmpl %d3,%d0 <== NOT EXECUTED
4904a: 6700 010c beqw 49158 <IMFS_evaluate_for_make+0x1fe> <== NOT EXECUTED
return -1;
}
node = pathloc->node_access;
4904e: 2052 moveal %a2@,%a0
if ( !node )
49050: 4a88 tstl %a0
49052: 6700 00d6 beqw 4912a <IMFS_evaluate_for_make+0x1d0>
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
49056: 7001 moveq #1,%d0
49058: b0a8 0048 cmpl %a0@(72),%d0
4905c: 6600 00cc bnew 4912a <IMFS_evaluate_for_make+0x1d0>
/*
* 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 ) {
49060: 2268 0058 moveal %a0@(88),%a1
49064: 4a89 tstl %a1
49066: 6744 beqs 490ac <IMFS_evaluate_for_make+0x152> <== ALWAYS TAKEN
newloc = node->info.directory.mt_fs->mt_fs_root;
49068: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
4906c: 260e movel %fp,%d3 <== NOT EXECUTED
4906e: 0683 ffff ffe8 addil #-24,%d3 <== NOT EXECUTED
49074: 4869 001c pea %a1@(28) <== NOT EXECUTED
49078: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4907a: 47f9 0004 c3f4 lea 4c3f4 <memcpy>,%a3 <== NOT EXECUTED
49080: 4e93 jsr %a3@ <== NOT EXECUTED
*pathloc = newloc;
49082: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
49086: 2f03 movel %d3,%sp@- <== NOT EXECUTED
49088: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4908a: 4e93 jsr %a3@ <== NOT EXECUTED
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
4908c: 206a 000c moveal %a2@(12),%a0 <== NOT EXECUTED
49090: 94ae fffc subl %fp@(-4),%d2 <== NOT EXECUTED
49094: 2f0d movel %a5,%sp@- <== NOT EXECUTED
49096: 2f0a movel %a2,%sp@- <== NOT EXECUTED
49098: 4874 2800 pea %a4@(00000000,%d2:l) <== NOT EXECUTED
4909c: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED
490a0: 4e90 jsr %a0@ <== NOT EXECUTED
490a2: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED
490a6: 2600 movel %d0,%d3 <== NOT EXECUTED
490a8: 6000 00ae braw 49158 <IMFS_evaluate_for_make+0x1fe> <== NOT EXECUTED
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
490ac: 2f06 movel %d6,%sp@-
490ae: 2f08 movel %a0,%sp@-
490b0: 4eb9 0004 9208 jsr 49208 <IMFS_find_match_in_dir>
/*
* If there is no node we have found the name of the node we
* wish to create.
*/
if ( ! node )
490b6: 508f addql #8,%sp
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
490b8: 2640 moveal %d0,%a3
/*
* If there is no node we have found the name of the node we
* wish to create.
*/
if ( ! node )
490ba: 4a80 tstl %d0
490bc: 6724 beqs 490e2 <IMFS_evaluate_for_make+0x188>
done = true;
else
pathloc->node_access = node;
490be: 248b movel %a3,%a2@
490c0: 6000 feca braw 48f8c <IMFS_evaluate_for_make+0x32>
break;
case IMFS_NO_MORE_PATH:
rtems_set_errno_and_return_minus_one( EEXIST );
490c4: 4eb9 0004 bb48 jsr 4bb48 <__errno>
490ca: 7c11 moveq #17,%d6
490cc: 2040 moveal %d0,%a0
490ce: 2086 movel %d6,%a0@
490d0: 6000 0084 braw 49156 <IMFS_evaluate_for_make+0x1fc>
break;
case IMFS_INVALID_TOKEN:
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
490d4: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
490da: 7a5b moveq #91,%d5 <== NOT EXECUTED
490dc: 2040 moveal %d0,%a0 <== NOT EXECUTED
490de: 2085 movel %d5,%a0@ <== NOT EXECUTED
490e0: 6074 bras 49156 <IMFS_evaluate_for_make+0x1fc> <== NOT EXECUTED
case IMFS_CURRENT_DIR:
break;
}
}
*name = &path[ i - len ];
490e2: 2002 movel %d2,%d0
490e4: 90ae fffc subl %fp@(-4),%d0
* 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 ] ) )
490e8: 47f9 0004 34c8 lea 434c8 <rtems_filesystem_is_separator>,%a3
case IMFS_CURRENT_DIR:
break;
}
}
*name = &path[ i - len ];
490ee: d08c addl %a4,%d0
* 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(
490f0: d9c2 addal %d2,%a4
case IMFS_CURRENT_DIR:
break;
}
}
*name = &path[ i - len ];
490f2: 2a80 movel %d0,%a5@
/*
* 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++) {
490f4: 601a bras 49110 <IMFS_evaluate_for_make+0x1b6>
if ( !IMFS_is_separator( path[ i ] ) )
490f6: 49c0 extbl %d0 <== NOT EXECUTED
490f8: 2f00 movel %d0,%sp@- <== NOT EXECUTED
490fa: 4e93 jsr %a3@ <== NOT EXECUTED
490fc: 588f addql #4,%sp <== NOT EXECUTED
490fe: 4a80 tstl %d0 <== NOT EXECUTED
49100: 660e bnes 49110 <IMFS_evaluate_for_make+0x1b6> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOENT );
49102: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
49108: 7802 moveq #2,%d4 <== NOT EXECUTED
4910a: 2040 moveal %d0,%a0 <== NOT EXECUTED
4910c: 2084 movel %d4,%a0@ <== NOT EXECUTED
4910e: 6046 bras 49156 <IMFS_evaluate_for_make+0x1fc> <== 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++) {
49110: 101c moveb %a4@+,%d0
49112: 66e2 bnes 490f6 <IMFS_evaluate_for_make+0x19c> <== NEVER TAKEN
/*
* Verify we can execute and write to this directory.
*/
result = IMFS_Set_handlers( pathloc );
49114: 2f0a movel %a2,%sp@-
49116: 4eb9 0004 8b64 jsr 48b64 <IMFS_Set_handlers>
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
if ( node->type != IMFS_DIRECTORY )
4911c: 2052 moveal %a2@,%a0
/*
* Verify we can execute and write to this directory.
*/
result = IMFS_Set_handlers( pathloc );
4911e: 2600 movel %d0,%d3
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
if ( node->type != IMFS_DIRECTORY )
49120: 588f addql #4,%sp
49122: 7001 moveq #1,%d0
49124: b0a8 0048 cmpl %a0@(72),%d0
49128: 670e beqs 49138 <IMFS_evaluate_for_make+0x1de> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOTDIR );
4912a: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
49130: 7614 moveq #20,%d3 <== NOT EXECUTED
49132: 2040 moveal %d0,%a0 <== NOT EXECUTED
49134: 2083 movel %d3,%a0@ <== NOT EXECUTED
49136: 601e bras 49156 <IMFS_evaluate_for_make+0x1fc> <== NOT EXECUTED
/*
* We must have Write and execute permission on the returned node.
*/
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
49138: 4878 0003 pea 3 <DIVIDE>
4913c: 2f0a movel %a2,%sp@-
4913e: 4eb9 0004 8bd2 jsr 48bd2 <IMFS_evaluate_permission>
49144: 508f addql #8,%sp
49146: 4a80 tstl %d0
49148: 660e bnes 49158 <IMFS_evaluate_for_make+0x1fe> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EACCES );
4914a: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
49150: 740d moveq #13,%d2 <== NOT EXECUTED
49152: 2040 moveal %d0,%a0 <== NOT EXECUTED
49154: 2082 movel %d2,%a0@ <== NOT EXECUTED
49156: 76ff moveq #-1,%d3
return result;
}
49158: 2003 movel %d3,%d0
4915a: 4cee 3cfc ff9c moveml %fp@(-100),%d2-%d7/%a2-%a5
49160: 4e5e unlk %fp <== NOT EXECUTED
00048c0a <IMFS_evaluate_hard_link>:
int IMFS_evaluate_hard_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
48c0a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
48c0e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
48c10: 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;
48c14: 2052 moveal %a2@,%a0 <== NOT EXECUTED
48c16: 24a8 004c movel %a0@(76),%a2@ <== NOT EXECUTED
IMFS_Set_handlers( node );
48c1a: 2f0a movel %a2,%sp@- <== NOT EXECUTED
48c1c: 4eb9 0004 8b64 jsr 48b64 <IMFS_Set_handlers> <== NOT EXECUTED
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
48c22: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
48c26: 2f0a movel %a2,%sp@- <== NOT EXECUTED
48c28: 4eb9 0004 8bd2 jsr 48bd2 <IMFS_evaluate_permission> <== NOT EXECUTED
48c2e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
48c32: 4a80 tstl %d0 <== NOT EXECUTED
48c34: 6610 bnes 48c46 <IMFS_evaluate_hard_link+0x3c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EACCES );
48c36: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
48c3c: 720d moveq #13,%d1 <== NOT EXECUTED
48c3e: 2040 moveal %d0,%a0 <== NOT EXECUTED
48c40: 70ff moveq #-1,%d0 <== NOT EXECUTED
48c42: 2081 movel %d1,%a0@ <== NOT EXECUTED
48c44: 6002 bras 48c48 <IMFS_evaluate_hard_link+0x3e> <== NOT EXECUTED
return result;
48c46: 4280 clrl %d0 <== NOT EXECUTED
}
48c48: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
48c4c: 4e5e unlk %fp <== NOT EXECUTED
00048ec2 <IMFS_evaluate_link>:
*/
int IMFS_evaluate_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
48ec2: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
48ec6: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ <== NOT EXECUTED
48eca: 246e 0008 moveal %fp@(8),%a2 <== 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 );
48ece: 4bf9 0004 8e46 lea 48e46 <IMFS_evaluate_sym_link>,%a5 <== NOT EXECUTED
/*
* Follow the Link node.
*/
if ( jnode->type == IMFS_HARD_LINK )
result = IMFS_evaluate_hard_link( node, flags );
48ed4: 49f9 0004 8c0a lea 48c0a <IMFS_evaluate_hard_link>,%a4 <== NOT EXECUTED
*/
int IMFS_evaluate_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
48eda: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
48ede: 2079 0005 b000 moveal 5b000 <rtems_current_user_env>,%a0 <== NOT EXECUTED
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
48ee4: 7205 moveq #5,%d1 <== NOT EXECUTED
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
48ee6: 3028 0030 movew %a0@(48),%d0 <== NOT EXECUTED
{
IMFS_jnode_t *jnode;
int result = 0;
do {
jnode = node->node_access;
48eea: 2652 moveal %a2@,%a3 <== NOT EXECUTED
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
48eec: 5280 addql #1,%d0 <== NOT EXECUTED
48eee: 3140 0030 movew %d0,%a0@(48) <== NOT EXECUTED
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
48ef2: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED
48ef8: b280 cmpl %d0,%d1 <== NOT EXECUTED
48efa: 6416 bccs 48f12 <IMFS_evaluate_link+0x50> <== NOT EXECUTED
rtems_filesystem_link_counts = 0;
48efc: 4240 clrw %d0 <== NOT EXECUTED
48efe: 3140 0030 movew %d0,%a0@(48) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ELOOP );
48f02: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
48f08: 725c moveq #92,%d1 <== NOT EXECUTED
48f0a: 2040 moveal %d0,%a0 <== NOT EXECUTED
48f0c: 70ff moveq #-1,%d0 <== NOT EXECUTED
48f0e: 2081 movel %d1,%a0@ <== NOT EXECUTED
48f10: 603e bras 48f50 <IMFS_evaluate_link+0x8e> <== NOT EXECUTED
/*
* Follow the Link node.
*/
if ( jnode->type == IMFS_HARD_LINK )
48f12: 202b 0048 movel %a3@(72),%d0 <== NOT EXECUTED
48f16: 7203 moveq #3,%d1 <== NOT EXECUTED
48f18: b280 cmpl %d0,%d1 <== NOT EXECUTED
48f1a: 6608 bnes 48f24 <IMFS_evaluate_link+0x62> <== NOT EXECUTED
result = IMFS_evaluate_hard_link( node, flags );
48f1c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
48f1e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
48f20: 4e94 jsr %a4@ <== NOT EXECUTED
48f22: 600c bras 48f30 <IMFS_evaluate_link+0x6e> <== NOT EXECUTED
else if (jnode->type == IMFS_SYM_LINK )
48f24: 7204 moveq #4,%d1 <== NOT EXECUTED
48f26: b280 cmpl %d0,%d1 <== NOT EXECUTED
48f28: 660c bnes 48f36 <IMFS_evaluate_link+0x74> <== NOT EXECUTED
result = IMFS_evaluate_sym_link( node, flags );
48f2a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
48f2c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
48f2e: 4e95 jsr %a5@ <== NOT EXECUTED
48f30: 508f addql #8,%sp <== NOT EXECUTED
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
( jnode->type == IMFS_HARD_LINK ) ) );
48f32: 4a80 tstl %d0 <== NOT EXECUTED
48f34: 660e bnes 48f44 <IMFS_evaluate_link+0x82> <== 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 ) ||
48f36: 202b 0048 movel %a3@(72),%d0 <== NOT EXECUTED
48f3a: 7201 moveq #1,%d1 <== NOT EXECUTED
48f3c: 5780 subql #3,%d0 <== NOT EXECUTED
48f3e: b280 cmpl %d0,%d1 <== NOT EXECUTED
48f40: 649c bccs 48ede <IMFS_evaluate_link+0x1c> <== NOT EXECUTED
48f42: 4280 clrl %d0 <== NOT EXECUTED
/*
* Clear link counter.
*/
rtems_filesystem_link_counts = 0;
48f44: 2079 0005 b000 moveal 5b000 <rtems_current_user_env>,%a0 <== NOT EXECUTED
48f4a: 4241 clrw %d1 <== NOT EXECUTED
48f4c: 3141 0030 movew %d1,%a0@(48) <== NOT EXECUTED
return result;
}
48f50: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED
48f56: 4e5e unlk %fp <== NOT EXECUTED
00048bd2 <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 ) )
48bd2: 72f8 moveq #-8,%d1
*/
int IMFS_evaluate_permission(
rtems_filesystem_location_info_t *node,
int flags
)
{
48bd4: 4e56 0000 linkw %fp,#0
48bd8: 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 ) )
48bdc: c280 andl %d0,%d1
48bde: 6710 beqs 48bf0 <IMFS_evaluate_permission+0x1e> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EPERM );
48be0: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
48be6: 2040 moveal %d0,%a0 <== NOT EXECUTED
48be8: 7001 moveq #1,%d0 <== NOT EXECUTED
48bea: 2080 movel %d0,%a0@ <== NOT EXECUTED
48bec: 70ff moveq #-1,%d0 <== NOT EXECUTED
48bee: 6016 bras 48c06 <IMFS_evaluate_permission+0x34> <== NOT EXECUTED
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
48bf0: 206e 0008 moveal %fp@(8),%a0
*/
flags_to_test = flags;
if ( st_uid == jnode->st_uid )
flags_to_test <<= 6;
48bf4: 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 )
48bf6: 2050 moveal %a0@,%a0
48bf8: 2200 movel %d0,%d1
48bfa: 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 );
48bfe: b081 cmpl %d1,%d0
48c00: 57c0 seq %d0
48c02: 49c0 extbl %d0
48c04: 4480 negl %d0
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
return 1;
return 0;
}
48c06: 4e5e unlk %fp <== NOT EXECUTED
00048e46 <IMFS_evaluate_sym_link>:
int IMFS_evaluate_sym_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
48e46: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
48e4a: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED
48e4e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
IMFS_jnode_t *jnode = node->node_access;
48e52: 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;
48e54: 24ab 0008 movel %a3@(8),%a2@ <== NOT EXECUTED
int IMFS_evaluate_sym_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
48e58: 262e 000c movel %fp@(12),%d3 <== 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(
48e5c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
48e5e: 486e fffc pea %fp@(-4) <== NOT EXECUTED
48e62: 2f2b 004c movel %a3@(76),%sp@- <== NOT EXECUTED
48e66: 4eb9 0004 9b58 jsr 49b58 <rtems_filesystem_get_sym_start_loc><== NOT EXECUTED
);
/*
* Use eval path to evaluate the path of the symbolic link.
*/
result = IMFS_eval_path(
48e6c: 242b 004c movel %a3@(76),%d2 <== NOT EXECUTED
48e70: d4ae fffc addl %fp@(-4),%d2 <== NOT EXECUTED
48e74: 2f02 movel %d2,%sp@- <== NOT EXECUTED
48e76: 4eb9 0004 cfa0 jsr 4cfa0 <strlen> <== NOT EXECUTED
48e7c: 2e8a movel %a2,%sp@ <== NOT EXECUTED
48e7e: 2f03 movel %d3,%sp@- <== NOT EXECUTED
48e80: 2f00 movel %d0,%sp@- <== NOT EXECUTED
48e82: 2f02 movel %d2,%sp@- <== NOT EXECUTED
48e84: 4eb9 0004 8c50 jsr 48c50 <IMFS_eval_path> <== NOT EXECUTED
48e8a: 2400 movel %d0,%d2 <== NOT EXECUTED
strlen( &jnode->info.sym_link.name[i] ),
flags,
node
);
IMFS_Set_handlers( node );
48e8c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
48e8e: 4eb9 0004 8b64 jsr 48b64 <IMFS_Set_handlers> <== NOT EXECUTED
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
48e94: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
48e98: 2e83 movel %d3,%sp@ <== NOT EXECUTED
48e9a: 2f0a movel %a2,%sp@- <== NOT EXECUTED
48e9c: 4eb9 0004 8bd2 jsr 48bd2 <IMFS_evaluate_permission> <== NOT EXECUTED
48ea2: 508f addql #8,%sp <== NOT EXECUTED
48ea4: 4a80 tstl %d0 <== NOT EXECUTED
48ea6: 660e bnes 48eb6 <IMFS_evaluate_sym_link+0x70> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EACCES );
48ea8: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
48eae: 74ff moveq #-1,%d2 <== NOT EXECUTED
48eb0: 2040 moveal %d0,%a0 <== NOT EXECUTED
48eb2: 700d moveq #13,%d0 <== NOT EXECUTED
48eb4: 2080 movel %d0,%a0@ <== NOT EXECUTED
return result;
}
48eb6: 2002 movel %d2,%d0 <== NOT EXECUTED
48eb8: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED
48ebe: 4e5e unlk %fp <== NOT EXECUTED
0004b6a8 <IMFS_fchmod>:
int IMFS_fchmod(
rtems_filesystem_location_info_t *loc,
mode_t mode
)
{
4b6a8: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
IMFS_jnode_t *jnode;
#if defined(RTEMS_POSIX_API)
uid_t st_uid;
#endif
jnode = loc->node_access;
4b6ac: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
int IMFS_fchmod(
rtems_filesystem_location_info_t *loc,
mode_t mode
)
{
4b6b0: 2f0a movel %a2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *jnode;
#if defined(RTEMS_POSIX_API)
uid_t st_uid;
#endif
jnode = loc->node_access;
4b6b2: 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);
4b6b4: 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);
4b6b8: 202a 002e movel %a2@(46),%d0 <== NOT EXECUTED
jnode->st_mode |= mode & (S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX);
4b6bc: 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);
4b6c2: 0280 ffff f000 andil #-4096,%d0 <== NOT EXECUTED
jnode->st_mode |= mode & (S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX);
4b6c8: 8280 orl %d0,%d1 <== NOT EXECUTED
4b6ca: 2541 002e movel %d1,%a2@(46) <== NOT EXECUTED
IMFS_update_ctime( jnode );
4b6ce: 42a7 clrl %sp@- <== NOT EXECUTED
4b6d0: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
4b6d4: 4eb9 0004 283c jsr 4283c <gettimeofday> <== NOT EXECUTED
4b6da: 256e fff8 0044 movel %fp@(-8),%a2@(68) <== NOT EXECUTED
return 0;
}
4b6e0: 4280 clrl %d0 <== NOT EXECUTED
4b6e2: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
4b6e6: 4e5e unlk %fp <== NOT EXECUTED
...
0004b6ec <IMFS_fdatasync>:
int IMFS_fdatasync(
rtems_libio_t *iop
)
{
return 0;
}
4b6ec: 4280 clrl %d0 <== NOT EXECUTED
#include "imfs.h"
int IMFS_fdatasync(
rtems_libio_t *iop
)
{
4b6ee: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return 0;
}
4b6f2: 4e5e unlk %fp <== NOT EXECUTED
...
00042fba <IMFS_fifo_close>:
}
int IMFS_fifo_close(
rtems_libio_t *iop
)
{
42fba: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
42fbe: 2f0b movel %a3,%sp@- <== NOT EXECUTED
42fc0: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42fc2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
int err = 0;
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
42fc6: 266a 0018 moveal %a2@(24),%a3 <== NOT EXECUTED
pipe_release(&JNODE2PIPE(jnode), iop);
42fca: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42fcc: 486b 004c pea %a3@(76) <== NOT EXECUTED
42fd0: 4eb9 0004 b146 jsr 4b146 <pipe_release> <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_OPEN;
42fd6: 203c ffff feff movel #-257,%d0 <== NOT EXECUTED
42fdc: c1aa 0014 andl %d0,%a2@(20) <== NOT EXECUTED
IMFS_check_node_remove(jnode);
42fe0: 2f0b movel %a3,%sp@- <== NOT EXECUTED
42fe2: 4eb9 0004 3554 jsr 43554 <IMFS_check_node_remove> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
}
42fe8: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
42fec: 4280 clrl %d0 <== NOT EXECUTED
42fee: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED
42ff2: 4e5e unlk %fp <== NOT EXECUTED
00042e7c <IMFS_fifo_ioctl>:
int IMFS_fifo_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
42e7c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
42e80: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
42e84: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
42e88: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED
42e8c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int err;
if (command == FIONBIO) {
42e8e: 0c80 8004 667e cmpil #-2147195266,%d0 <== NOT EXECUTED
42e94: 661a bnes 42eb0 <IMFS_fifo_ioctl+0x34> <== NOT EXECUTED
if (buffer == NULL)
42e96: 4a89 tstl %a1 <== NOT EXECUTED
42e98: 6734 beqs 42ece <IMFS_fifo_ioctl+0x52> <== NOT EXECUTED
err = -EFAULT;
else {
if (*(int *)buffer)
42e9a: 4a91 tstl %a1@ <== NOT EXECUTED
42e9c: 6708 beqs 42ea6 <IMFS_fifo_ioctl+0x2a> <== NOT EXECUTED
iop->flags |= LIBIO_FLAGS_NO_DELAY;
42e9e: 7001 moveq #1,%d0 <== NOT EXECUTED
42ea0: 81a8 0014 orl %d0,%a0@(20) <== NOT EXECUTED
42ea4: 6006 bras 42eac <IMFS_fifo_ioctl+0x30> <== NOT EXECUTED
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
42ea6: 70fe moveq #-2,%d0 <== NOT EXECUTED
42ea8: c1a8 0014 andl %d0,%a0@(20) <== NOT EXECUTED
return 0;
42eac: 4282 clrl %d2 <== NOT EXECUTED
42eae: 602e bras 42ede <IMFS_fifo_ioctl+0x62> <== NOT EXECUTED
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
42eb0: 2f08 movel %a0,%sp@- <== NOT EXECUTED
42eb2: 2f09 movel %a1,%sp@- <== NOT EXECUTED
42eb4: 2f00 movel %d0,%sp@- <== NOT EXECUTED
42eb6: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED
42eba: 2f28 004c movel %a0@(76),%sp@- <== NOT EXECUTED
42ebe: 4eb9 0004 b82a jsr 4b82a <pipe_ioctl> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
42ec4: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
return 0;
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
42ec8: 2400 movel %d0,%d2 <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
42eca: 6c12 bges 42ede <IMFS_fifo_ioctl+0x62> <== NOT EXECUTED
42ecc: 6002 bras 42ed0 <IMFS_fifo_ioctl+0x54> <== NOT EXECUTED
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
err = -EFAULT;
42ece: 74f2 moveq #-14,%d2 <== NOT EXECUTED
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
42ed0: 4eb9 0004 d63c jsr 4d63c <__errno> <== NOT EXECUTED
42ed6: 4482 negl %d2 <== NOT EXECUTED
42ed8: 2040 moveal %d0,%a0 <== NOT EXECUTED
42eda: 2082 movel %d2,%a0@ <== NOT EXECUTED
42edc: 74ff moveq #-1,%d2 <== NOT EXECUTED
}
42ede: 2002 movel %d2,%d0 <== NOT EXECUTED
42ee0: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
42ee4: 4e5e unlk %fp <== NOT EXECUTED
00042e24 <IMFS_fifo_lseek>:
rtems_off64_t IMFS_fifo_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
42e24: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
42e28: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
42e2c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
42e2e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
42e30: 2f08 movel %a0,%sp@- <== NOT EXECUTED
42e32: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED
42e36: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
42e3a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
42e3e: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED
42e42: 2f28 004c movel %a0@(76),%sp@- <== NOT EXECUTED
42e46: 4eb9 0004 b88a jsr 4b88a <pipe_lseek> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
42e4c: 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);
42e50: 2600 movel %d0,%d3 <== NOT EXECUTED
42e52: 2400 movel %d0,%d2 <== NOT EXECUTED
42e54: 5bc1 smi %d1 <== NOT EXECUTED
42e56: 49c1 extbl %d1 <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
42e58: 4a81 tstl %d1 <== NOT EXECUTED
42e5a: 6a10 bpls 42e6c <IMFS_fifo_lseek+0x48> <== NOT EXECUTED
42e5c: 4eb9 0004 d63c jsr 4d63c <__errno> <== NOT EXECUTED
42e62: 4483 negl %d3 <== NOT EXECUTED
42e64: 2040 moveal %d0,%a0 <== NOT EXECUTED
42e66: 72ff moveq #-1,%d1 <== NOT EXECUTED
42e68: 74ff moveq #-1,%d2 <== NOT EXECUTED
42e6a: 2083 movel %d3,%a0@ <== NOT EXECUTED
}
42e6c: 2001 movel %d1,%d0 <== NOT EXECUTED
42e6e: 2202 movel %d2,%d1 <== NOT EXECUTED
42e70: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
42e74: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
42e78: 4e5e unlk %fp <== NOT EXECUTED
00042ff6 <IMFS_fifo_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
42ff6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
42ffa: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
42ffe: 2f02 movel %d2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = fifo_open(&JNODE2PIPE(jnode), iop);
43000: 2f08 movel %a0,%sp@- <== NOT EXECUTED
43002: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED
43006: 41e8 004c lea %a0@(76),%a0 <== NOT EXECUTED
4300a: 2f08 movel %a0,%sp@- <== NOT EXECUTED
4300c: 4eb9 0004 b1ce jsr 4b1ce <fifo_open> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
43012: 508f addql #8,%sp <== NOT EXECUTED
uint32_t mode
)
{
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = fifo_open(&JNODE2PIPE(jnode), iop);
43014: 2400 movel %d0,%d2 <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
43016: 6c0e bges 43026 <IMFS_fifo_open+0x30> <== NOT EXECUTED
43018: 4eb9 0004 d63c jsr 4d63c <__errno> <== NOT EXECUTED
4301e: 4482 negl %d2 <== NOT EXECUTED
43020: 2040 moveal %d0,%a0 <== NOT EXECUTED
43022: 2082 movel %d2,%a0@ <== NOT EXECUTED
43024: 74ff moveq #-1,%d2 <== NOT EXECUTED
}
43026: 2002 movel %d2,%d0 <== NOT EXECUTED
43028: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
4302c: 4e5e unlk %fp <== NOT EXECUTED
00042f54 <IMFS_fifo_read>:
ssize_t IMFS_fifo_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
42f54: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
42f58: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
42f5c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
42f5e: 2468 0018 moveal %a0@(24),%a2 <== NOT EXECUTED
ssize_t IMFS_fifo_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
42f62: 2f02 movel %d2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop);
42f64: 2f08 movel %a0,%sp@- <== NOT EXECUTED
42f66: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
42f6a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
42f6e: 2f2a 004c movel %a2@(76),%sp@- <== NOT EXECUTED
42f72: 4eb9 0004 b558 jsr 4b558 <pipe_read> <== NOT EXECUTED
if (err > 0)
42f78: 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);
42f7c: 2400 movel %d0,%d2 <== NOT EXECUTED
if (err > 0)
42f7e: 6f18 bles 42f98 <IMFS_fifo_read+0x44> <== NOT EXECUTED
IMFS_update_atime(jnode);
42f80: 42a7 clrl %sp@- <== NOT EXECUTED
42f82: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
42f86: 4eb9 0004 3ffc jsr 43ffc <gettimeofday> <== NOT EXECUTED
42f8c: 256e fff8 003c movel %fp@(-8),%a2@(60) <== NOT EXECUTED
42f92: 508f addql #8,%sp <== NOT EXECUTED
42f94: 2002 movel %d2,%d0 <== NOT EXECUTED
42f96: 6016 bras 42fae <IMFS_fifo_read+0x5a> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
42f98: 4a80 tstl %d0 <== NOT EXECUTED
42f9a: 6710 beqs 42fac <IMFS_fifo_read+0x58> <== NOT EXECUTED
42f9c: 4eb9 0004 d63c jsr 4d63c <__errno> <== NOT EXECUTED
42fa2: 4482 negl %d2 <== NOT EXECUTED
42fa4: 2040 moveal %d0,%a0 <== NOT EXECUTED
42fa6: 70ff moveq #-1,%d0 <== NOT EXECUTED
42fa8: 2082 movel %d2,%a0@ <== NOT EXECUTED
42faa: 6002 bras 42fae <IMFS_fifo_read+0x5a> <== NOT EXECUTED
42fac: 4280 clrl %d0 <== NOT EXECUTED
}
42fae: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED
42fb2: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
42fb6: 4e5e unlk %fp <== NOT EXECUTED
00042ee8 <IMFS_fifo_write>:
ssize_t IMFS_fifo_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
42ee8: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
42eec: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
42ef0: 2f0a movel %a2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
42ef2: 2468 0018 moveal %a0@(24),%a2 <== NOT EXECUTED
ssize_t IMFS_fifo_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
42ef6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
42ef8: 2f08 movel %a0,%sp@- <== NOT EXECUTED
42efa: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
42efe: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
42f02: 2f2a 004c movel %a2@(76),%sp@- <== NOT EXECUTED
42f06: 4eb9 0004 b6b2 jsr 4b6b2 <pipe_write> <== NOT EXECUTED
if (err > 0) {
42f0c: 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);
42f10: 2400 movel %d0,%d2 <== NOT EXECUTED
if (err > 0) {
42f12: 6f1e bles 42f32 <IMFS_fifo_write+0x4a> <== NOT EXECUTED
IMFS_mtime_ctime_update(jnode);
42f14: 42a7 clrl %sp@- <== NOT EXECUTED
42f16: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
42f1a: 4eb9 0004 3ffc jsr 43ffc <gettimeofday> <== NOT EXECUTED
42f20: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED
42f24: 508f addql #8,%sp <== NOT EXECUTED
42f26: 2540 0040 movel %d0,%a2@(64) <== NOT EXECUTED
42f2a: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED
42f2e: 2002 movel %d2,%d0 <== NOT EXECUTED
42f30: 6016 bras 42f48 <IMFS_fifo_write+0x60> <== NOT EXECUTED
}
IMFS_FIFO_RETURN(err);
42f32: 4a80 tstl %d0 <== NOT EXECUTED
42f34: 6710 beqs 42f46 <IMFS_fifo_write+0x5e> <== NOT EXECUTED
42f36: 4eb9 0004 d63c jsr 4d63c <__errno> <== NOT EXECUTED
42f3c: 4482 negl %d2 <== NOT EXECUTED
42f3e: 2040 moveal %d0,%a0 <== NOT EXECUTED
42f40: 70ff moveq #-1,%d0 <== NOT EXECUTED
42f42: 2082 movel %d2,%a0@ <== NOT EXECUTED
42f44: 6002 bras 42f48 <IMFS_fifo_write+0x60> <== NOT EXECUTED
42f46: 4280 clrl %d0 <== NOT EXECUTED
}
42f48: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED
42f4c: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
42f50: 4e5e unlk %fp <== NOT EXECUTED
00049208 <IMFS_find_match_in_dir>:
IMFS_jnode_t *IMFS_find_match_in_dir(
IMFS_jnode_t *directory,
char *name
)
{
49208: 4e56 fff0 linkw %fp,#-16
4920c: 48d7 1c04 moveml %d2/%a2-%a4,%sp@
/*
* Check for "." and ".."
*/
if ( !strcmp( name, dotname ) )
49210: 4879 0005 a2e8 pea 5a2e8 <dotname>
49216: 49f9 0004 ca48 lea 4ca48 <strcmp>,%a4
IMFS_jnode_t *IMFS_find_match_in_dir(
IMFS_jnode_t *directory,
char *name
)
{
4921c: 242e 000c movel %fp@(12),%d2
/*
* Check for "." and ".."
*/
if ( !strcmp( name, dotname ) )
49220: 2f02 movel %d2,%sp@-
IMFS_jnode_t *IMFS_find_match_in_dir(
IMFS_jnode_t *directory,
char *name
)
{
49222: 246e 0008 moveal %fp@(8),%a2
/*
* Check for "." and ".."
*/
if ( !strcmp( name, dotname ) )
49226: 4e94 jsr %a4@
49228: 508f addql #8,%sp
4922a: 4a80 tstl %d0
4922c: 673a beqs 49268 <IMFS_find_match_in_dir+0x60> <== NEVER TAKEN
return directory;
if ( !strcmp( name, dotdotname ) )
4922e: 4879 0005 a2ea pea 5a2ea <dotdotname>
49234: 2f02 movel %d2,%sp@-
49236: 4e94 jsr %a4@
49238: 508f addql #8,%sp
4923a: 4a80 tstl %d0
4923c: 6606 bnes 49244 <IMFS_find_match_in_dir+0x3c> <== ALWAYS TAKEN
return directory->Parent;
4923e: 246a 0008 moveal %a2@(8),%a2 <== NOT EXECUTED
49242: 6024 bras 49268 <IMFS_find_match_in_dir+0x60> <== NOT EXECUTED
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
}
49244: 266a 004c moveal %a2@(76),%a3
RTEMS_INLINE_ROUTINE bool _Chain_Is_tail(
Chain_Control *the_chain,
const Chain_Node *the_node
)
{
return (the_node == _Chain_Tail(the_chain));
49248: 45ea 0050 lea %a2@(80),%a2
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = rtems_chain_first( the_chain );
4924c: 6010 bras 4925e <IMFS_find_match_in_dir+0x56>
!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 ) )
4924e: 486b 000c pea %a3@(12)
49252: 2f02 movel %d2,%sp@-
49254: 4e94 jsr %a4@
49256: 508f addql #8,%sp
49258: 4a80 tstl %d0
4925a: 670a beqs 49266 <IMFS_find_match_in_dir+0x5e>
the_chain = &directory->info.directory.Entries;
for ( the_node = rtems_chain_first( the_chain );
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
4925c: 2653 moveal %a3@,%a3
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = rtems_chain_first( the_chain );
4925e: b5cb cmpal %a3,%a2
49260: 66ec bnes 4924e <IMFS_find_match_in_dir+0x46>
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
49262: 95ca subal %a2,%a2
49264: 6002 bras 49268 <IMFS_find_match_in_dir+0x60>
for ( the_node = rtems_chain_first( the_chain );
!rtems_chain_is_tail( the_chain, the_node );
the_node = the_node->next ) {
the_jnode = (IMFS_jnode_t *) the_node;
49266: 244b moveal %a3,%a2
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
}
49268: 200a movel %a2,%d0
4926a: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4
49270: 4e5e unlk %fp <== NOT EXECUTED
00049164 <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
)
{
49164: 4e56 ffd8 linkw %fp,#-40 <== NOT EXECUTED
49168: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED
4916c: 266e 0008 moveal %fp@(8),%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;
loc = temp_mt_entry->mt_fs_root;
49170: 240e movel %fp,%d2 <== NOT EXECUTED
49172: 0682 ffff ffec addil #-20,%d2 <== NOT EXECUTED
temp_mt_entry->mt_fs_root.node_access = NULL;
do {
next = jnode->Parent;
loc.node_access = (void *)jnode;
IMFS_Set_handlers( &loc );
49178: 49f9 0004 8b64 lea 48b64 <IMFS_Set_handlers>,%a4 <== 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;
4917e: 246b 001c moveal %a3@(28),%a2 <== NOT EXECUTED
loc = temp_mt_entry->mt_fs_root;
49182: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
49186: 486b 001c pea %a3@(28) <== NOT EXECUTED
4918a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4918c: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy> <== NOT EXECUTED
/*
* Set this to null to indicate that it is being unmounted.
*/
temp_mt_entry->mt_fs_root.node_access = NULL;
49192: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
49196: 42ab 001c clrl %a3@(28) <== NOT EXECUTED
next = jnode->Parent;
loc.node_access = (void *)jnode;
IMFS_Set_handlers( &loc );
if ( jnode->type != IMFS_DIRECTORY ) {
result = IMFS_unlink( NULL, &loc );
4919a: 47f9 0004 2138 lea 42138 <IMFS_unlink>,%a3 <== NOT EXECUTED
*/
temp_mt_entry->mt_fs_root.node_access = NULL;
do {
next = jnode->Parent;
491a0: 262a 0008 movel %a2@(8),%d3 <== NOT EXECUTED
loc.node_access = (void *)jnode;
491a4: 2d4a ffec movel %a2,%fp@(-20) <== NOT EXECUTED
IMFS_Set_handlers( &loc );
491a8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
491aa: 4e94 jsr %a4@ <== NOT EXECUTED
if ( jnode->type != IMFS_DIRECTORY ) {
491ac: 588f addql #4,%sp <== NOT EXECUTED
491ae: 7001 moveq #1,%d0 <== NOT EXECUTED
491b0: b0aa 0048 cmpl %a2@(72),%d0 <== NOT EXECUTED
491b4: 660e bnes 491c4 <IMFS_fsunmount+0x60> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
491b6: 200a movel %a2,%d0 <== NOT EXECUTED
491b8: 0680 0000 0050 addil #80,%d0 <== NOT EXECUTED
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
491be: b0aa 004c cmpl %a2@(76),%d0 <== NOT EXECUTED
491c2: 660e bnes 491d2 <IMFS_fsunmount+0x6e> <== NOT EXECUTED
result = IMFS_unlink( NULL, &loc );
491c4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
491c6: 42a7 clrl %sp@- <== NOT EXECUTED
491c8: 4e93 jsr %a3@ <== NOT EXECUTED
if (result != 0)
491ca: 508f addql #8,%sp <== NOT EXECUTED
491cc: 4a80 tstl %d0 <== NOT EXECUTED
491ce: 6626 bnes 491f6 <IMFS_fsunmount+0x92> <== NOT EXECUTED
return -1;
jnode = next;
491d0: 2443 moveal %d3,%a2 <== NOT EXECUTED
}
if ( jnode != NULL ) {
491d2: 4a8a tstl %a2 <== NOT EXECUTED
491d4: 6724 beqs 491fa <IMFS_fsunmount+0x96> <== NOT EXECUTED
if ( jnode->type == IMFS_DIRECTORY ) {
491d6: 7001 moveq #1,%d0 <== NOT EXECUTED
491d8: b0aa 0048 cmpl %a2@(72),%d0 <== NOT EXECUTED
491dc: 66c2 bnes 491a0 <IMFS_fsunmount+0x3c> <== NOT EXECUTED
491de: 220a movel %a2,%d1 <== NOT EXECUTED
491e0: 0681 0000 0050 addil #80,%d1 <== NOT EXECUTED
}
}
} while (jnode != NULL);
return 0;
}
491e6: 202a 004c movel %a2@(76),%d0 <== NOT EXECUTED
return -1;
jnode = next;
}
if ( jnode != NULL ) {
if ( jnode->type == IMFS_DIRECTORY ) {
if ( jnode_has_children( jnode ) )
491ea: b280 cmpl %d0,%d1 <== NOT EXECUTED
491ec: 67b2 beqs 491a0 <IMFS_fsunmount+0x3c> <== NOT EXECUTED
jnode = jnode_get_first_child( jnode );
491ee: 2440 moveal %d0,%a2 <== NOT EXECUTED
}
}
} while (jnode != NULL);
491f0: 4a80 tstl %d0 <== NOT EXECUTED
491f2: 66ac bnes 491a0 <IMFS_fsunmount+0x3c> <== NOT EXECUTED
491f4: 6004 bras 491fa <IMFS_fsunmount+0x96> <== NOT EXECUTED
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
491f6: 70ff moveq #-1,%d0 <== NOT EXECUTED
491f8: 6002 bras 491fc <IMFS_fsunmount+0x98> <== NOT EXECUTED
jnode = jnode_get_first_child( jnode );
}
}
} while (jnode != NULL);
return 0;
491fa: 4280 clrl %d0 <== NOT EXECUTED
}
491fc: 4cee 1c0c ffd8 moveml %fp@(-40),%d2-%d3/%a2-%a4 <== NOT EXECUTED
49202: 4e5e unlk %fp <== NOT EXECUTED
...
00049274 <IMFS_get_token>:
const char *path,
int pathlen,
char *token,
int *token_len
)
{
49274: 4e56 ffe4 linkw %fp,#-28
49278: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@
4927c: 246e 0010 moveal %fp@(16),%a2
register int i = 0;
49280: 4283 clrl %d3
register char c;
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
49282: 284a moveal %a2,%a4
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
49284: 4bf9 0004 34c8 lea 434c8 <rtems_filesystem_is_separator>,%a5
register char c;
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
4928a: 266e 0008 moveal %fp@(8),%a3
const char *path,
int pathlen,
char *token,
int *token_len
)
{
4928e: 282e 000c movel %fp@(12),%d4
register char c;
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
49292: 141b moveb %a3@+,%d2
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
49294: 600c bras 492a2 <IMFS_get_token+0x2e>
token[i] = c;
if ( i == IMFS_NAME_MAX )
49296: 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;
49298: 18c2 moveb %d2,%a4@+
if ( i == IMFS_NAME_MAX )
4929a: b083 cmpl %d3,%d0
4929c: 6772 beqs 49310 <IMFS_get_token+0x9c> <== NEVER TAKEN
return IMFS_INVALID_TOKEN;
if ( !IMFS_is_valid_name_char(c) )
type = IMFS_INVALID_TOKEN;
c = path [++i];
4929e: 5283 addql #1,%d3
492a0: 141b moveb %a3@+,%d2
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
492a2: 1002 moveb %d2,%d0
492a4: 49c0 extbl %d0
492a6: 2f00 movel %d0,%sp@-
492a8: 4e95 jsr %a5@
492aa: 588f addql #4,%sp
492ac: 4a80 tstl %d0
492ae: 6604 bnes 492b4 <IMFS_get_token+0x40>
492b0: b883 cmpl %d3,%d4
492b2: 6ee2 bgts 49296 <IMFS_get_token+0x22> <== ALWAYS TAKEN
/*
* Copy a seperator into token.
*/
if ( i == 0 ) {
492b4: 4a83 tstl %d3
492b6: 660a bnes 492c2 <IMFS_get_token+0x4e>
token[i] = c;
492b8: 1482 moveb %d2,%a2@
if ( (token[i] != '\0') && pathlen ) {
492ba: 6714 beqs 492d0 <IMFS_get_token+0x5c>
492bc: 4a84 tstl %d4
492be: 6614 bnes 492d4 <IMFS_get_token+0x60> <== ALWAYS TAKEN
492c0: 600e bras 492d0 <IMFS_get_token+0x5c> <== NOT EXECUTED
i++;
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
}
} else if (token[ i-1 ] != '\0') {
492c2: 4a32 38ff tstb %a2@(ffffffff,%d3:l)
492c6: 6712 beqs 492da <IMFS_get_token+0x66> <== NEVER TAKEN
token[i] = '\0';
492c8: 4200 clrb %d0
492ca: 1580 3800 moveb %d0,%a2@(00000000,%d3:l)
492ce: 600a bras 492da <IMFS_get_token+0x66>
if ( (token[i] != '\0') && pathlen ) {
i++;
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
492d0: 4282 clrl %d2
492d2: 6008 bras 492dc <IMFS_get_token+0x68>
if ( i == 0 ) {
token[i] = c;
if ( (token[i] != '\0') && pathlen ) {
i++;
type = IMFS_CURRENT_DIR;
492d4: 7401 moveq #1,%d2
if ( i == 0 ) {
token[i] = c;
if ( (token[i] != '\0') && pathlen ) {
i++;
492d6: 7601 moveq #1,%d3
492d8: 6002 bras 492dc <IMFS_get_token+0x68>
char *token,
int *token_len
)
{
register int i = 0;
IMFS_token_types type = IMFS_NAME;
492da: 7403 moveq #3,%d2
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
492dc: 206e 0014 moveal %fp@(20),%a0
/*
* If we copied something that was not a seperator see if
* it was a special name.
*/
if ( type == IMFS_NAME ) {
492e0: 7003 moveq #3,%d0
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
492e2: 2083 movel %d3,%a0@
/*
* If we copied something that was not a seperator see if
* it was a special name.
*/
if ( type == IMFS_NAME ) {
492e4: b082 cmpl %d2,%d0
492e6: 6632 bnes 4931a <IMFS_get_token+0xa6>
if ( strcmp( token, "..") == 0 )
492e8: 4879 0005 a2ed pea 5a2ed <dotdotname+0x3>
492ee: 47f9 0004 ca48 lea 4ca48 <strcmp>,%a3
492f4: 2f0a movel %a2,%sp@-
492f6: 4e93 jsr %a3@
492f8: 508f addql #8,%sp
492fa: 4a80 tstl %d0
492fc: 6716 beqs 49314 <IMFS_get_token+0xa0> <== NEVER TAKEN
type = IMFS_UP_DIR;
else if ( strcmp( token, "." ) == 0 )
492fe: 4879 0005 a2ee pea 5a2ee <dotdotname+0x4>
49304: 2f0a movel %a2,%sp@-
49306: 4e93 jsr %a3@
49308: 508f addql #8,%sp
4930a: 4a80 tstl %d0
4930c: 670a beqs 49318 <IMFS_get_token+0xa4> <== NEVER TAKEN
4930e: 600a bras 4931a <IMFS_get_token+0xa6>
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
token[i] = c;
if ( i == IMFS_NAME_MAX )
return IMFS_INVALID_TOKEN;
49310: 7404 moveq #4,%d2 <== NOT EXECUTED
49312: 6006 bras 4931a <IMFS_get_token+0xa6> <== NOT EXECUTED
* it was a special name.
*/
if ( type == IMFS_NAME ) {
if ( strcmp( token, "..") == 0 )
type = IMFS_UP_DIR;
49314: 7402 moveq #2,%d2 <== NOT EXECUTED
49316: 6002 bras 4931a <IMFS_get_token+0xa6> <== NOT EXECUTED
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
49318: 7401 moveq #1,%d2 <== NOT EXECUTED
}
return type;
}
4931a: 2002 movel %d2,%d0
4931c: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5
49322: 4e5e unlk %fp
...
00041d80 <IMFS_initialize_support>:
IMFS_jnode_t *jnode;
/*
* determine/check value for imfs_memfile_bytes_per_block
*/
IMFS_determine_bytes_per_block(&imfs_memfile_bytes_per_block,
41d80: 307c 0006 moveaw #6,%a0
int bit_mask;
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
41d84: 7210 moveq #16,%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
)
{
41d86: 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,
41d8a: 2039 0005 ade8 movel 5ade8 <imfs_rq_memfile_bytes_per_block>,%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
)
{
41d90: 48d7 0c04 moveml %d2/%a2-%a3,%sp@
41d94: 246e 0008 moveal %fp@(8),%a2
41d98: 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) {
41d9c: b081 cmpl %d1,%d0
41d9e: 6710 beqs 41db0 <IMFS_initialize_support+0x30>
is_valid = true;
break;
}
if(bit_mask > requested_bytes_per_block)
41da0: 6d08 blts 41daa <IMFS_initialize_support+0x2a>
int bit_mask;
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
41da2: 5388 subql #1,%a0
41da4: d281 addl %d1,%d1
41da6: 4a88 tstl %a0
41da8: 66f2 bnes 41d9c <IMFS_initialize_support+0x1c> <== ALWAYS TAKEN
if(bit_mask > requested_bytes_per_block)
break;
}
*dest_bytes_per_block = ((is_valid)
? requested_bytes_per_block
: default_bytes_per_block);
41daa: 203c 0000 0080 movel #128,%d0
break;
}
if(bit_mask > requested_bytes_per_block)
break;
}
*dest_bytes_per_block = ((is_valid)
41db0: 23c0 0005 bd78 movel %d0,5bd78 <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();
41db6: 4eb9 0004 8b28 jsr 48b28 <IMFS_create_root_node>
temp_mt_entry->mt_fs_root.handlers = directory_handlers;
temp_mt_entry->mt_fs_root.ops = op_table;
41dbc: 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();
41dc2: 2640 moveal %d0,%a3
41dc4: 2540 001c movel %d0,%a2@(28)
temp_mt_entry->mt_fs_root.handlers = directory_handlers;
41dc8: 2542 0024 movel %d2,%a2@(36)
temp_mt_entry->mt_fs_root.ops = op_table;
temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS;
41dcc: 4878 0030 pea 30 <OPER2+0x1c>
41dd0: 4879 0005 a2b8 pea 5a2b8 <IMFS_LIMITS_AND_OPTIONS>
41dd6: 486a 0038 pea %a2@(56)
41dda: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy>
/*
* Create custom file system data.
*/
fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) );
41de0: 4878 0014 pea 14 <OPER2>
41de4: 4878 0001 pea 1 <ADD>
41de8: 4eb9 0004 241c jsr 4241c <calloc>
if ( !fs_info ) {
41dee: 4fef 0014 lea %sp@(20),%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 ) );
41df2: 2040 moveal %d0,%a0
if ( !fs_info ) {
41df4: 4a80 tstl %d0
41df6: 661a bnes 41e12 <IMFS_initialize_support+0x92> <== ALWAYS TAKEN
free(temp_mt_entry->mt_fs_root.node_access);
41df8: 2f0b movel %a3,%sp@- <== NOT EXECUTED
41dfa: 4eb9 0004 27b4 jsr 427b4 <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(ENOMEM);
41e00: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
41e06: 588f addql #4,%sp <== NOT EXECUTED
41e08: 2040 moveal %d0,%a0 <== NOT EXECUTED
41e0a: 700c moveq #12,%d0 <== NOT EXECUTED
41e0c: 2080 movel %d0,%a0@ <== NOT EXECUTED
41e0e: 70ff moveq #-1,%d0 <== NOT EXECUTED
41e10: 6030 bras 41e42 <IMFS_initialize_support+0xc2> <== NOT EXECUTED
}
temp_mt_entry->fs_info = fs_info;
41e12: 2540 0034 movel %d0,%a2@(52)
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
41e16: 2039 0005 bd7c movel 5bd7c <imfs_instance.5927>,%d0
41e1c: 2080 movel %d0,%a0@
41e1e: 5280 addql #1,%d0
41e20: 23c0 0005 bd7c movel %d0,5bd7c <imfs_instance.5927>
fs_info->ino_count = 1;
41e26: 7001 moveq #1,%d0
fs_info->memfile_handlers = memfile_handlers;
41e28: 216e 0010 0008 movel %fp@(16),%a0@(8)
fs_info->directory_handlers = directory_handlers;
fs_info->fifo_handlers = fifo_handlers;
41e2e: 216e 0018 0010 movel %fp@(24),%a0@(16)
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
fs_info->ino_count = 1;
41e34: 2140 0004 movel %d0,%a0@(4)
fs_info->memfile_handlers = memfile_handlers;
fs_info->directory_handlers = directory_handlers;
41e38: 2142 000c movel %d2,%a0@(12)
fs_info->fifo_handlers = fifo_handlers;
jnode = temp_mt_entry->mt_fs_root.node_access;
jnode->st_ino = fs_info->ino_count;
41e3c: 2740 0034 movel %d0,%a3@(52)
return 0;
41e40: 4200 clrb %d0
}
41e42: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3
41e48: 4e5e unlk %fp <== NOT EXECUTED
00041e4c <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 )
41e4c: 4280 clrl %d0 <== NOT EXECUTED
41e4e: 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 */
)
{
41e50: 4e56 ffbc linkw %fp,#-68 <== NOT EXECUTED
int i;
/*
* Verify this node can be linked to.
*/
info.hard_link.link_node = to_loc->node_access;
41e54: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
41e58: 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 */
)
{
41e5a: 2f03 movel %d3,%sp@- <== NOT EXECUTED
41e5c: 262e 0010 movel %fp@(16),%d3 <== 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 )
41e60: 3028 0032 movew %a0@(50),%d0 <== 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 */
)
{
41e64: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int i;
/*
* Verify this node can be linked to.
*/
info.hard_link.link_node = to_loc->node_access;
41e66: 2d48 ffe0 movel %a0,%fp@(-32) <== NOT EXECUTED
if ( info.hard_link.link_node->st_nlink >= LINK_MAX )
41e6a: b280 cmpl %d0,%d1 <== NOT EXECUTED
41e6c: 640e bccs 41e7c <IMFS_link+0x30> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EMLINK );
41e6e: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
41e74: 721f moveq #31,%d1 <== NOT EXECUTED
41e76: 2040 moveal %d0,%a0 <== NOT EXECUTED
41e78: 2081 movel %d1,%a0@ <== NOT EXECUTED
41e7a: 6050 bras 41ecc <IMFS_link+0x80> <== NOT EXECUTED
/*
* Remove any separators at the end of the string.
*/
IMFS_get_token( token, strlen( token ), new_name, &i );
41e7c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
41e7e: 240e movel %fp,%d2 <== NOT EXECUTED
41e80: 0682 ffff ffbf addil #-65,%d2 <== NOT EXECUTED
41e86: 4eb9 0004 cfa0 jsr 4cfa0 <strlen> <== NOT EXECUTED
41e8c: 588f addql #4,%sp <== NOT EXECUTED
41e8e: 486e fffc pea %fp@(-4) <== NOT EXECUTED
41e92: 2f02 movel %d2,%sp@- <== NOT EXECUTED
41e94: 2f00 movel %d0,%sp@- <== NOT EXECUTED
41e96: 2f03 movel %d3,%sp@- <== NOT EXECUTED
41e98: 4eb9 0004 9274 jsr 49274 <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(
41e9e: 486e ffe0 pea %fp@(-32) <== NOT EXECUTED
41ea2: 2f3c 0000 a1ff movel #41471,%sp@- <== NOT EXECUTED
41ea8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
41eaa: 4878 0003 pea 3 <DIVIDE> <== NOT EXECUTED
41eae: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
41eb2: 4eb9 0004 8a14 jsr 48a14 <IMFS_create_node> <== NOT EXECUTED
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
41eb8: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED
41ebc: 4a80 tstl %d0 <== NOT EXECUTED
41ebe: 6610 bnes 41ed0 <IMFS_link+0x84> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOMEM );
41ec0: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
41ec6: 2040 moveal %d0,%a0 <== NOT EXECUTED
41ec8: 700c moveq #12,%d0 <== NOT EXECUTED
41eca: 2080 movel %d0,%a0@ <== NOT EXECUTED
41ecc: 70ff moveq #-1,%d0 <== NOT EXECUTED
41ece: 6028 bras 41ef8 <IMFS_link+0xac> <== NOT EXECUTED
/*
* Increment the link count of the node being pointed to.
*/
info.hard_link.link_node->st_nlink++;
41ed0: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED
41ed4: 3028 0032 movew %a0@(50),%d0 <== NOT EXECUTED
41ed8: 5280 addql #1,%d0 <== NOT EXECUTED
41eda: 3140 0032 movew %d0,%a0@(50) <== NOT EXECUTED
IMFS_update_ctime( info.hard_link.link_node );
41ede: 42a7 clrl %sp@- <== NOT EXECUTED
41ee0: 486e fff4 pea %fp@(-12) <== NOT EXECUTED
41ee4: 4eb9 0004 283c jsr 4283c <gettimeofday> <== NOT EXECUTED
41eea: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED
return 0;
41eee: 508f addql #8,%sp <== NOT EXECUTED
41ef0: 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 );
41ef2: 216e fff4 0044 movel %fp@(-12),%a0@(68) <== NOT EXECUTED
return 0;
}
41ef8: 242e ffb4 movel %fp@(-76),%d2 <== NOT EXECUTED
41efc: 262e ffb8 movel %fp@(-72),%d3 <== NOT EXECUTED
41f00: 4e5e unlk %fp <== NOT EXECUTED
0004abf0 <IMFS_memfile_addblock>:
*/
MEMFILE_STATIC int IMFS_memfile_addblock(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
4abf0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4abf4: 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 );
4abf6: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
4abfa: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
4abfe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4ac02: 4eb9 0004 a8e8 jsr 4a8e8 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( *block_entry_ptr )
4ac08: 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 );
4ac0c: 2440 moveal %d0,%a2 <== NOT EXECUTED
if ( *block_entry_ptr )
4ac0e: 4a92 tstl %a2@ <== NOT EXECUTED
4ac10: 660c bnes 4ac1e <IMFS_memfile_addblock+0x2e> <== NOT EXECUTED
return 0;
/*
* There is no memory for this block number so allocate it.
*/
memory = memfile_alloc_block();
4ac12: 4eb9 0004 a8c4 jsr 4a8c4 <memfile_alloc_block> <== NOT EXECUTED
if ( !memory )
4ac18: 4a80 tstl %d0 <== NOT EXECUTED
4ac1a: 6706 beqs 4ac22 <IMFS_memfile_addblock+0x32> <== NOT EXECUTED
return 1;
*block_entry_ptr = memory;
4ac1c: 2480 movel %d0,%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;
4ac1e: 4280 clrl %d0 <== NOT EXECUTED
4ac20: 6002 bras 4ac24 <IMFS_memfile_addblock+0x34> <== NOT EXECUTED
/*
* There is no memory for this block number so allocate it.
*/
memory = memfile_alloc_block();
if ( !memory )
return 1;
4ac22: 7001 moveq #1,%d0 <== NOT EXECUTED
*block_entry_ptr = memory;
return 0;
}
4ac24: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
4ac28: 4e5e unlk %fp <== NOT EXECUTED
0004ad94 <IMFS_memfile_extend>:
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
4ad94: 4280 clrl %d0 <== NOT EXECUTED
*/
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
4ad96: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED
4ad9a: 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 )
4ad9e: 2c39 0005 bd78 movel 5bd78 <imfs_memfile_bytes_per_block>,%d6<== NOT EXECUTED
4ada4: 2a06 movel %d6,%d5 <== NOT EXECUTED
4ada6: e48d lsrl #2,%d5 <== NOT EXECUTED
4ada8: 2805 movel %d5,%d4 <== NOT EXECUTED
4adaa: 5284 addql #1,%d4 <== NOT EXECUTED
4adac: 4c05 4800 mulsl %d5,%d4 <== NOT EXECUTED
*/
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
4adb0: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
4adb4: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
4adb8: 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 )
4adbc: 5284 addql #1,%d4 <== NOT EXECUTED
4adbe: 4c05 4800 mulsl %d5,%d4 <== NOT EXECUTED
4adc2: 5384 subql #1,%d4 <== NOT EXECUTED
4adc4: 4c06 4800 mulsl %d6,%d4 <== NOT EXECUTED
4adc8: 2204 movel %d4,%d1 <== NOT EXECUTED
4adca: 2802 movel %d2,%d4 <== NOT EXECUTED
4adcc: 2a03 movel %d3,%d5 <== NOT EXECUTED
4adce: 9a81 subl %d1,%d5 <== NOT EXECUTED
4add0: 9980 subxl %d0,%d4 <== NOT EXECUTED
4add2: 6d0e blts 4ade2 <IMFS_memfile_extend+0x4e> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
4add4: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
4adda: 7216 moveq #22,%d1 <== NOT EXECUTED
4addc: 2040 moveal %d0,%a0 <== NOT EXECUTED
4adde: 2081 movel %d1,%a0@ <== NOT EXECUTED
4ade0: 6078 bras 4ae5a <IMFS_memfile_extend+0xc6> <== NOT EXECUTED
/*
* Verify new file size is actually larger than current size
*/
if ( new_length <= the_jnode->info.file.size )
4ade2: 282a 004c movel %a2@(76),%d4 <== NOT EXECUTED
4ade6: 2a2a 0050 movel %a2@(80),%d5 <== NOT EXECUTED
4adea: 2002 movel %d2,%d0 <== NOT EXECUTED
4adec: 2203 movel %d3,%d1 <== NOT EXECUTED
4adee: 9285 subl %d5,%d1 <== NOT EXECUTED
4adf0: 9184 subxl %d4,%d0 <== NOT EXECUTED
4adf2: 6f78 bles 4ae6c <IMFS_memfile_extend+0xd8> <== NOT EXECUTED
return 0;
/*
* Calculate the number of range of blocks to allocate
*/
new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK;
4adf4: 47f9 0005 79e4 lea 579e4 <__divdi3>,%a3 <== NOT EXECUTED
4adfa: 2e06 movel %d6,%d7 <== NOT EXECUTED
4adfc: 5bc6 smi %d6 <== NOT EXECUTED
4adfe: 49c6 extbl %d6 <== NOT EXECUTED
4ae00: 2f07 movel %d7,%sp@- <== NOT EXECUTED
4ae02: 2f06 movel %d6,%sp@- <== NOT EXECUTED
4ae04: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4ae06: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4ae08: 4e93 jsr %a3@ <== NOT EXECUTED
4ae0a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4ae0e: 2841 moveal %d1,%a4 <== NOT EXECUTED
old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK;
4ae10: 2f07 movel %d7,%sp@- <== NOT EXECUTED
4ae12: 2f06 movel %d6,%sp@- <== NOT EXECUTED
4ae14: 2f05 movel %d5,%sp@- <== NOT EXECUTED
4ae16: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4ae18: 4e93 jsr %a3@ <== NOT EXECUTED
4ae1a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
4ae1e: 47f9 0004 abf0 lea 4abf0 <IMFS_memfile_addblock>,%a3 <== NOT EXECUTED
/*
* Calculate the number of range of blocks to allocate
*/
new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK;
old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK;
4ae24: 2c01 movel %d1,%d6 <== NOT EXECUTED
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
4ae26: 2801 movel %d1,%d4 <== NOT EXECUTED
4ae28: 6036 bras 4ae60 <IMFS_memfile_extend+0xcc> <== NOT EXECUTED
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
4ae2a: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4ae2c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4ae2e: 4e93 jsr %a3@ <== NOT EXECUTED
4ae30: 508f addql #8,%sp <== NOT EXECUTED
4ae32: 4a80 tstl %d0 <== NOT EXECUTED
4ae34: 6728 beqs 4ae5e <IMFS_memfile_extend+0xca> <== NOT EXECUTED
4ae36: 600c bras 4ae44 <IMFS_memfile_extend+0xb0> <== NOT EXECUTED
for ( ; block>=old_blocks ; block-- ) {
IMFS_memfile_remove_block( the_jnode, block );
4ae38: 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-- ) {
4ae3a: 5384 subql #1,%d4 <== NOT EXECUTED
IMFS_memfile_remove_block( the_jnode, block );
4ae3c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4ae3e: 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-- ) {
4ae40: 508f addql #8,%sp <== NOT EXECUTED
4ae42: 6006 bras 4ae4a <IMFS_memfile_extend+0xb6> <== NOT EXECUTED
IMFS_memfile_remove_block( the_jnode, block );
4ae44: 47f9 0004 ad6c lea 4ad6c <IMFS_memfile_remove_block>,%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-- ) {
4ae4a: bc84 cmpl %d4,%d6 <== NOT EXECUTED
4ae4c: 63ea blss 4ae38 <IMFS_memfile_extend+0xa4> <== NOT EXECUTED
IMFS_memfile_remove_block( the_jnode, block );
}
rtems_set_errno_and_return_minus_one( ENOSPC );
4ae4e: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
4ae54: 2040 moveal %d0,%a0 <== NOT EXECUTED
4ae56: 701c moveq #28,%d0 <== NOT EXECUTED
4ae58: 2080 movel %d0,%a0@ <== NOT EXECUTED
4ae5a: 70ff moveq #-1,%d0 <== NOT EXECUTED
4ae5c: 6010 bras 4ae6e <IMFS_memfile_extend+0xda> <== 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++ ) {
4ae5e: 5284 addql #1,%d4 <== NOT EXECUTED
4ae60: b9c4 cmpal %d4,%a4 <== NOT EXECUTED
4ae62: 64c6 bccs 4ae2a <IMFS_memfile_extend+0x96> <== NOT EXECUTED
}
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
4ae64: 2542 004c movel %d2,%a2@(76) <== NOT EXECUTED
4ae68: 2543 0050 movel %d3,%a2@(80) <== NOT EXECUTED
/*
* Verify new file size is actually larger than current size
*/
if ( new_length <= the_jnode->info.file.size )
return 0;
4ae6c: 4280 clrl %d0 <== NOT EXECUTED
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
return 0;
}
4ae6e: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 <== NOT EXECUTED
4ae74: 4e5e unlk %fp <== NOT EXECUTED
0004a8e8 <IMFS_memfile_get_block_pointer>:
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
4a8e8: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
my_block = block;
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
4a8ec: 2039 0005 bd78 movel 5bd78 <imfs_memfile_bytes_per_block>,%d0<== NOT EXECUTED
4a8f2: e488 lsrl #2,%d0 <== NOT EXECUTED
4a8f4: 2200 movel %d0,%d1 <== NOT EXECUTED
4a8f6: 5381 subql #1,%d1 <== NOT EXECUTED
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
4a8f8: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED
4a8fc: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
4a900: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
4a904: 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 ) {
4a908: b282 cmpl %d2,%d1 <== NOT EXECUTED
4a90a: 6536 bcss 4a942 <IMFS_memfile_get_block_pointer+0x5a><== NOT EXECUTED
p = info->indirect;
4a90c: 226a 0054 moveal %a2@(84),%a1 <== NOT EXECUTED
if ( malloc_it ) {
4a910: 4a88 tstl %a0 <== NOT EXECUTED
4a912: 6720 beqs 4a934 <IMFS_memfile_get_block_pointer+0x4c><== NOT EXECUTED
if ( !p ) {
4a914: 4a89 tstl %a1 <== NOT EXECUTED
4a916: 6610 bnes 4a928 <IMFS_memfile_get_block_pointer+0x40><== NOT EXECUTED
p = memfile_alloc_block();
4a918: 4eb9 0004 a8c4 jsr 4a8c4 <memfile_alloc_block> <== NOT EXECUTED
if ( !p )
4a91e: 4a80 tstl %d0 <== NOT EXECUTED
4a920: 6700 00f8 beqw 4aa1a <IMFS_memfile_get_block_pointer+0x132><== NOT EXECUTED
return 0;
info->indirect = p;
4a924: 2540 0054 movel %d0,%a2@(84) <== NOT EXECUTED
}
return &info->indirect[ my_block ];
4a928: 206a 0054 moveal %a2@(84),%a0 <== NOT EXECUTED
4a92c: e58a lsll #2,%d2 <== NOT EXECUTED
4a92e: d1c2 addal %d2,%a0 <== NOT EXECUTED
4a930: 6000 00ea braw 4aa1c <IMFS_memfile_get_block_pointer+0x134><== NOT EXECUTED
}
if ( !p )
4a934: 4a89 tstl %a1 <== NOT EXECUTED
4a936: 6700 00e2 beqw 4aa1a <IMFS_memfile_get_block_pointer+0x132><== NOT EXECUTED
return 0;
return &info->indirect[ my_block ];
4a93a: 41f1 2c00 lea %a1@(00000000,%d2:l:4),%a0 <== NOT EXECUTED
4a93e: 6000 00dc braw 4aa1c <IMFS_memfile_get_block_pointer+0x134><== NOT EXECUTED
/*
* Is the block number in the doubly indirect portion?
*/
if ( my_block <= LAST_DOUBLY_INDIRECT ) {
4a942: 2200 movel %d0,%d1 <== NOT EXECUTED
4a944: 5281 addql #1,%d1 <== NOT EXECUTED
4a946: 4c00 1800 mulsl %d0,%d1 <== NOT EXECUTED
4a94a: 2241 moveal %d1,%a1 <== NOT EXECUTED
4a94c: 5389 subql #1,%a1 <== NOT EXECUTED
4a94e: b3c2 cmpal %d2,%a1 <== NOT EXECUTED
4a950: 653e bcss 4a990 <IMFS_memfile_get_block_pointer+0xa8><== NOT EXECUTED
my_block -= FIRST_DOUBLY_INDIRECT;
4a952: 9480 subl %d0,%d2 <== NOT EXECUTED
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
4a954: 4c40 2003 remul %d0,%d3,%d2 <== NOT EXECUTED
4a958: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
p = info->doubly_indirect;
4a95c: 202a 0058 movel %a2@(88),%d0 <== NOT EXECUTED
if ( malloc_it ) {
4a960: 4a88 tstl %a0 <== NOT EXECUTED
4a962: 671c beqs 4a980 <IMFS_memfile_get_block_pointer+0x98><== NOT EXECUTED
if ( !p ) {
4a964: 4a80 tstl %d0 <== NOT EXECUTED
4a966: 6610 bnes 4a978 <IMFS_memfile_get_block_pointer+0x90><== NOT EXECUTED
p = memfile_alloc_block();
4a968: 4eb9 0004 a8c4 jsr 4a8c4 <memfile_alloc_block> <== NOT EXECUTED
if ( !p )
4a96e: 4a80 tstl %d0 <== NOT EXECUTED
4a970: 6700 00a8 beqw 4aa1a <IMFS_memfile_get_block_pointer+0x132><== NOT EXECUTED
return 0;
info->doubly_indirect = p;
4a974: 2540 0058 movel %d0,%a2@(88) <== NOT EXECUTED
}
p1 = (block_p *)p[ doubly ];
4a978: 2040 moveal %d0,%a0 <== NOT EXECUTED
4a97a: 45f0 2c00 lea %a0@(00000000,%d2:l:4),%a2 <== NOT EXECUTED
4a97e: 6066 bras 4a9e6 <IMFS_memfile_get_block_pointer+0xfe><== NOT EXECUTED
}
return (block_p *)&p1[ singly ];
}
if ( !p )
4a980: 4a80 tstl %d0 <== NOT EXECUTED
4a982: 6700 0096 beqw 4aa1a <IMFS_memfile_get_block_pointer+0x132><== NOT EXECUTED
return 0;
p = (block_p *)p[ doubly ];
4a986: 2240 moveal %d0,%a1 <== NOT EXECUTED
4a988: 2071 2c00 moveal %a1@(00000000,%d2:l:4),%a0 <== NOT EXECUTED
4a98c: 6000 0082 braw 4aa10 <IMFS_memfile_get_block_pointer+0x128><== NOT EXECUTED
}
/*
* Is the block number in the triply indirect portion?
*/
if ( my_block <= LAST_TRIPLY_INDIRECT ) {
4a990: 2601 movel %d1,%d3 <== NOT EXECUTED
4a992: 5283 addql #1,%d3 <== NOT EXECUTED
4a994: 4c00 3800 mulsl %d0,%d3 <== NOT EXECUTED
4a998: 5383 subql #1,%d3 <== NOT EXECUTED
4a99a: b682 cmpl %d2,%d3 <== NOT EXECUTED
4a99c: 657c bcss 4aa1a <IMFS_memfile_get_block_pointer+0x132><== NOT EXECUTED
my_block -= FIRST_TRIPLY_INDIRECT;
4a99e: 9481 subl %d1,%d2 <== NOT EXECUTED
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
4a9a0: 4c40 2003 remul %d0,%d3,%d2 <== NOT EXECUTED
4a9a4: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS;
4a9a8: 4c40 2004 remul %d0,%d4,%d2 <== NOT EXECUTED
4a9ac: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED
doubly %= IMFS_MEMFILE_BLOCK_SLOTS;
p = info->triply_indirect;
4a9b0: 202a 005c movel %a2@(92),%d0 <== NOT EXECUTED
if ( malloc_it ) {
4a9b4: 4a88 tstl %a0 <== NOT EXECUTED
4a9b6: 6746 beqs 4a9fe <IMFS_memfile_get_block_pointer+0x116><== NOT EXECUTED
if ( !p ) {
4a9b8: 4a80 tstl %d0 <== NOT EXECUTED
4a9ba: 660e bnes 4a9ca <IMFS_memfile_get_block_pointer+0xe2><== NOT EXECUTED
p = memfile_alloc_block();
4a9bc: 4eb9 0004 a8c4 jsr 4a8c4 <memfile_alloc_block> <== NOT EXECUTED
if ( !p )
4a9c2: 4a80 tstl %d0 <== NOT EXECUTED
4a9c4: 6754 beqs 4aa1a <IMFS_memfile_get_block_pointer+0x132><== NOT EXECUTED
return 0;
info->triply_indirect = p;
4a9c6: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED
}
p1 = (block_p *) p[ triply ];
4a9ca: 2040 moveal %d0,%a0 <== NOT EXECUTED
4a9cc: 45f0 2c00 lea %a0@(00000000,%d2:l:4),%a2 <== NOT EXECUTED
4a9d0: 2012 movel %a2@,%d0 <== NOT EXECUTED
if ( !p1 ) {
4a9d2: 660c bnes 4a9e0 <IMFS_memfile_get_block_pointer+0xf8><== NOT EXECUTED
p1 = memfile_alloc_block();
4a9d4: 4eb9 0004 a8c4 jsr 4a8c4 <memfile_alloc_block> <== NOT EXECUTED
if ( !p1 )
4a9da: 4a80 tstl %d0 <== NOT EXECUTED
4a9dc: 673c beqs 4aa1a <IMFS_memfile_get_block_pointer+0x132><== NOT EXECUTED
return 0;
p[ triply ] = (block_p) p1;
4a9de: 2480 movel %d0,%a2@ <== NOT EXECUTED
}
p2 = (block_p *)p1[ doubly ];
4a9e0: 2240 moveal %d0,%a1 <== NOT EXECUTED
4a9e2: 45f1 4c00 lea %a1@(00000000,%d4:l:4),%a2 <== NOT EXECUTED
4a9e6: 2012 movel %a2@,%d0 <== NOT EXECUTED
if ( !p2 ) {
4a9e8: 660c bnes 4a9f6 <IMFS_memfile_get_block_pointer+0x10e><== NOT EXECUTED
p2 = memfile_alloc_block();
4a9ea: 4eb9 0004 a8c4 jsr 4a8c4 <memfile_alloc_block> <== NOT EXECUTED
if ( !p2 )
4a9f0: 4a80 tstl %d0 <== NOT EXECUTED
4a9f2: 6726 beqs 4aa1a <IMFS_memfile_get_block_pointer+0x132><== NOT EXECUTED
return 0;
p1[ doubly ] = (block_p) p2;
4a9f4: 2480 movel %d0,%a2@ <== NOT EXECUTED
}
return (block_p *)&p2[ singly ];
4a9f6: 2240 moveal %d0,%a1 <== NOT EXECUTED
4a9f8: 41f1 3c00 lea %a1@(00000000,%d3:l:4),%a0 <== NOT EXECUTED
4a9fc: 601e bras 4aa1c <IMFS_memfile_get_block_pointer+0x134><== NOT EXECUTED
}
if ( !p )
4a9fe: 4a80 tstl %d0 <== NOT EXECUTED
4aa00: 6718 beqs 4aa1a <IMFS_memfile_get_block_pointer+0x132><== NOT EXECUTED
return 0;
p1 = (block_p *) p[ triply ];
4aa02: 2240 moveal %d0,%a1 <== NOT EXECUTED
4aa04: 2071 2c00 moveal %a1@(00000000,%d2:l:4),%a0 <== NOT EXECUTED
if ( !p1 )
4aa08: 4a88 tstl %a0 <== NOT EXECUTED
4aa0a: 670e beqs 4aa1a <IMFS_memfile_get_block_pointer+0x132><== NOT EXECUTED
return 0;
p2 = (block_p *)p1[ doubly ];
4aa0c: 2070 4c00 moveal %a0@(00000000,%d4:l:4),%a0 <== NOT EXECUTED
if ( !p2 )
4aa10: 4a88 tstl %a0 <== NOT EXECUTED
4aa12: 6706 beqs 4aa1a <IMFS_memfile_get_block_pointer+0x132><== NOT EXECUTED
return 0;
return (block_p *)&p2[ singly ];
4aa14: 41f0 3c00 lea %a0@(00000000,%d3:l:4),%a0 <== NOT EXECUTED
4aa18: 6002 bras 4aa1c <IMFS_memfile_get_block_pointer+0x134><== NOT EXECUTED
if ( !p1 )
return 0;
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
return 0;
4aa1a: 91c8 subal %a0,%a0 <== NOT EXECUTED
/*
* This means the requested block number is out of range.
*/
return 0;
}
4aa1c: 2008 movel %a0,%d0 <== NOT EXECUTED
4aa1e: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED
4aa24: 4e5e unlk %fp <== NOT EXECUTED
00044848 <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 )
{
44848: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return IMFS_MEMFILE_MAXIMUM_SIZE;
4484c: 2039 0006 1898 movel 61898 <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 )
{
44852: 2f02 movel %d2,%sp@- <== NOT EXECUTED
return IMFS_MEMFILE_MAXIMUM_SIZE;
44854: 2400 movel %d0,%d2 <== NOT EXECUTED
44856: e48a lsrl #2,%d2 <== NOT EXECUTED
44858: 2202 movel %d2,%d1 <== NOT EXECUTED
4485a: 5281 addql #1,%d1 <== NOT EXECUTED
4485c: 4c02 1800 mulsl %d2,%d1 <== NOT EXECUTED
44860: 5281 addql #1,%d1 <== NOT EXECUTED
44862: 4c02 1800 mulsl %d2,%d1 <== NOT EXECUTED
}
44866: 241f movel %sp@+,%d2 <== NOT EXECUTED
* using the IMFS memory file type.
*
*/
int IMFS_memfile_maximum_size( void )
{
return IMFS_MEMFILE_MAXIMUM_SIZE;
44868: 5381 subql #1,%d1 <== NOT EXECUTED
}
4486a: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED
4486e: 4e5e unlk %fp <== NOT EXECUTED
...
0004aa28 <IMFS_memfile_read>:
* 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) {
4aa28: 7006 moveq #6,%d0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode,
off_t start,
unsigned char *destination,
unsigned int length
)
{
4aa2a: 4e56 ffc8 linkw %fp,#-56 <== NOT EXECUTED
4aa2e: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED
4aa32: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
4aa36: 2e2e 0014 movel %fp@(20),%d7 <== NOT EXECUTED
4aa3a: 2c2e 0018 movel %fp@(24),%d6 <== NOT EXECUTED
4aa3e: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
4aa42: 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) {
4aa46: b0aa 0048 cmpl %a2@(72),%d0 <== NOT EXECUTED
4aa4a: 6656 bnes 4aaa2 <IMFS_memfile_read+0x7a> <== NOT EXECUTED
unsigned char *file_ptr;
file_ptr = (unsigned char *)the_jnode->info.linearfile.direct;
if (my_length > (the_jnode->info.linearfile.size - start))
4aa4c: 2246 moveal %d6,%a1 <== NOT EXECUTED
4aa4e: 91c8 subal %a0,%a0 <== NOT EXECUTED
4aa50: 282a 004c movel %a2@(76),%d4 <== NOT EXECUTED
4aa54: 2a2a 0050 movel %a2@(80),%d5 <== 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;
4aa58: 266a 0054 moveal %a2@(84),%a3 <== NOT EXECUTED
if (my_length > (the_jnode->info.linearfile.size - start))
4aa5c: 2d44 fff0 movel %d4,%fp@(-16) <== NOT EXECUTED
4aa60: 2d45 fff4 movel %d5,%fp@(-12) <== NOT EXECUTED
4aa64: 9a83 subl %d3,%d5 <== NOT EXECUTED
4aa66: 9982 subxl %d2,%d4 <== NOT EXECUTED
4aa68: 2008 movel %a0,%d0 <== NOT EXECUTED
4aa6a: 2209 movel %a1,%d1 <== NOT EXECUTED
4aa6c: 9285 subl %d5,%d1 <== NOT EXECUTED
4aa6e: 9184 subxl %d4,%d0 <== NOT EXECUTED
4aa70: 6f06 bles 4aa78 <IMFS_memfile_read+0x50> <== NOT EXECUTED
my_length = the_jnode->info.linearfile.size - start;
4aa72: 2c2e fff4 movel %fp@(-12),%d6 <== NOT EXECUTED
4aa76: 9c83 subl %d3,%d6 <== NOT EXECUTED
memcpy(dest, &file_ptr[start], my_length);
4aa78: 2f06 movel %d6,%sp@- <== NOT EXECUTED
4aa7a: 4873 3800 pea %a3@(00000000,%d3:l) <== NOT EXECUTED
IMFS_update_atime( the_jnode );
return my_length;
4aa7e: 2406 movel %d6,%d2 <== 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);
4aa80: 2f07 movel %d7,%sp@- <== NOT EXECUTED
4aa82: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy> <== NOT EXECUTED
IMFS_update_atime( the_jnode );
4aa88: 42a7 clrl %sp@- <== NOT EXECUTED
4aa8a: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
4aa8e: 4eb9 0004 283c jsr 4283c <gettimeofday> <== NOT EXECUTED
4aa94: 256e fff8 003c movel %fp@(-8),%a2@(60) <== NOT EXECUTED
return my_length;
4aa9a: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
4aa9e: 6000 011e braw 4abbe <IMFS_memfile_read+0x196> <== 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;
4aaa2: 2043 moveal %d3,%a0 <== NOT EXECUTED
4aaa4: 43f0 6800 lea %a0@(00000000,%d6:l),%a1 <== NOT EXECUTED
if ( last_byte > the_jnode->info.file.size )
4aaa8: 97cb subal %a3,%a3 <== NOT EXECUTED
4aaaa: 2849 moveal %a1,%a4 <== NOT EXECUTED
4aaac: 202a 004c movel %a2@(76),%d0 <== NOT EXECUTED
4aab0: 222a 0050 movel %a2@(80),%d1 <== NOT EXECUTED
4aab4: 280b movel %a3,%d4 <== NOT EXECUTED
4aab6: 2a0c movel %a4,%d5 <== NOT EXECUTED
4aab8: 9a81 subl %d1,%d5 <== NOT EXECUTED
4aaba: 9980 subxl %d0,%d4 <== NOT EXECUTED
4aabc: 6f04 bles 4aac2 <IMFS_memfile_read+0x9a> <== NOT EXECUTED
my_length = the_jnode->info.file.size - start;
4aabe: 2c01 movel %d1,%d6 <== NOT EXECUTED
4aac0: 9c83 subl %d3,%d6 <== NOT EXECUTED
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
4aac2: 2879 0005 bd78 moveal 5bd78 <imfs_memfile_bytes_per_block>,%a4<== NOT EXECUTED
4aac8: 2a0c movel %a4,%d5 <== NOT EXECUTED
4aaca: 5bc4 smi %d4 <== NOT EXECUTED
4aacc: 49c4 extbl %d4 <== NOT EXECUTED
4aace: 2f05 movel %d5,%sp@- <== NOT EXECUTED
4aad0: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4aad2: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4aad4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4aad6: 4eb9 0005 7d98 jsr 57d98 <__moddi3> <== NOT EXECUTED
4aadc: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4aae0: 2641 moveal %d1,%a3 <== NOT EXECUTED
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
4aae2: 2f05 movel %d5,%sp@- <== NOT EXECUTED
4aae4: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4aae6: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4aae8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4aaea: 4eb9 0005 79e4 jsr 579e4 <__divdi3> <== NOT EXECUTED
4aaf0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4aaf4: 2801 movel %d1,%d4 <== NOT EXECUTED
if ( start_offset ) {
4aaf6: 4a8b tstl %a3 <== NOT EXECUTED
4aaf8: 673c beqs 4ab36 <IMFS_memfile_read+0x10e> <== 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 );
4aafa: 42a7 clrl %sp@- <== NOT EXECUTED
4aafc: 2f01 movel %d1,%sp@- <== NOT EXECUTED
4aafe: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4ab00: 4eb9 0004 a8e8 jsr 4a8e8 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
4ab06: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4ab0a: 4a80 tstl %d0 <== NOT EXECUTED
4ab0c: 6700 00ae beqw 4abbc <IMFS_memfile_read+0x194> <== 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;
4ab10: 99cb subal %a3,%a4 <== NOT EXECUTED
4ab12: 2406 movel %d6,%d2 <== NOT EXECUTED
4ab14: b9c6 cmpal %d6,%a4 <== NOT EXECUTED
4ab16: 6402 bccs 4ab1a <IMFS_memfile_read+0xf2> <== NOT EXECUTED
4ab18: 240c movel %a4,%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 );
4ab1a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4ab1c: 2040 moveal %d0,%a0 <== NOT EXECUTED
4ab1e: d7d0 addal %a0@,%a3 <== NOT EXECUTED
dest += to_copy;
block++;
4ab20: 5284 addql #1,%d4 <== NOT EXECUTED
my_length -= to_copy;
4ab22: 9c82 subl %d2,%d6 <== 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 );
4ab24: 2f0b movel %a3,%sp@- <== NOT EXECUTED
4ab26: 2f07 movel %d7,%sp@- <== NOT EXECUTED
dest += to_copy;
4ab28: de82 addl %d2,%d7 <== 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 );
4ab2a: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy> <== NOT EXECUTED
dest += to_copy;
block++;
my_length -= to_copy;
4ab30: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4ab34: 6002 bras 4ab38 <IMFS_memfile_read+0x110> <== NOT EXECUTED
*/
last_byte = start + length;
if ( last_byte > the_jnode->info.file.size )
my_length = the_jnode->info.file.size - start;
copied = 0;
4ab36: 4282 clrl %d2 <== NOT EXECUTED
}
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
4ab38: 2679 0005 bd78 moveal 5bd78 <imfs_memfile_bytes_per_block>,%a3<== NOT EXECUTED
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
4ab3e: 4bf9 0004 a8e8 lea 4a8e8 <IMFS_memfile_get_block_pointer>,%a5<== NOT EXECUTED
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
4ab44: 49f9 0004 c3f4 lea 4c3f4 <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 ) {
4ab4a: 6026 bras 4ab72 <IMFS_memfile_read+0x14a> <== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
4ab4c: 42a7 clrl %sp@- <== NOT EXECUTED
4ab4e: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4ab50: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4ab52: 4e95 jsr %a5@ <== NOT EXECUTED
if ( !block_ptr )
4ab54: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4ab58: 4a80 tstl %d0 <== NOT EXECUTED
4ab5a: 6762 beqs 4abbe <IMFS_memfile_read+0x196> <== NOT EXECUTED
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
4ab5c: 2040 moveal %d0,%a0 <== NOT EXECUTED
dest += to_copy;
block++;
4ab5e: 5284 addql #1,%d4 <== NOT EXECUTED
my_length -= to_copy;
4ab60: 9c8b subl %a3,%d6 <== NOT EXECUTED
copied += to_copy;
4ab62: d48b addl %a3,%d2 <== 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 );
4ab64: 2f0b movel %a3,%sp@- <== NOT EXECUTED
4ab66: 2f10 movel %a0@,%sp@- <== NOT EXECUTED
4ab68: 2f07 movel %d7,%sp@- <== NOT EXECUTED
dest += to_copy;
4ab6a: de8b addl %a3,%d7 <== 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 );
4ab6c: 4e94 jsr %a4@ <== NOT EXECUTED
dest += to_copy;
block++;
my_length -= to_copy;
copied += to_copy;
4ab6e: 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 ) {
4ab72: bcb9 0005 bd78 cmpl 5bd78 <imfs_memfile_bytes_per_block>,%d6<== NOT EXECUTED
4ab78: 64d2 bccs 4ab4c <IMFS_memfile_read+0x124> <== NOT EXECUTED
/*
* Phase 3: possibly the first part of one block
*/
IMFS_assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
if ( my_length ) {
4ab7a: 4a86 tstl %d6 <== NOT EXECUTED
4ab7c: 6728 beqs 4aba6 <IMFS_memfile_read+0x17e> <== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
4ab7e: 42a7 clrl %sp@- <== NOT EXECUTED
4ab80: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4ab82: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4ab84: 4eb9 0004 a8e8 jsr 4a8e8 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
4ab8a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4ab8e: 4a80 tstl %d0 <== NOT EXECUTED
4ab90: 672c beqs 4abbe <IMFS_memfile_read+0x196> <== NOT EXECUTED
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], my_length );
4ab92: 2040 moveal %d0,%a0 <== NOT EXECUTED
copied += my_length;
4ab94: d486 addl %d6,%d2 <== 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 );
4ab96: 2f06 movel %d6,%sp@- <== NOT EXECUTED
4ab98: 2f10 movel %a0@,%sp@- <== NOT EXECUTED
4ab9a: 2f07 movel %d7,%sp@- <== NOT EXECUTED
4ab9c: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy> <== NOT EXECUTED
copied += my_length;
4aba2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
IMFS_update_atime( the_jnode );
4aba6: 42a7 clrl %sp@- <== NOT EXECUTED
4aba8: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
4abac: 4eb9 0004 283c jsr 4283c <gettimeofday> <== NOT EXECUTED
4abb2: 256e fff8 003c movel %fp@(-8),%a2@(60) <== NOT EXECUTED
return copied;
4abb8: 508f addql #8,%sp <== NOT EXECUTED
4abba: 6002 bras 4abbe <IMFS_memfile_read+0x196> <== 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;
4abbc: 4282 clrl %d2 <== NOT EXECUTED
}
IMFS_update_atime( the_jnode );
return copied;
}
4abbe: 2002 movel %d2,%d0 <== NOT EXECUTED
4abc0: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 <== NOT EXECUTED
4abc6: 4e5e unlk %fp <== NOT EXECUTED
0004ac8c <IMFS_memfile_remove>:
* is better to stick to simple, easy to understand algorithms.
*/
int IMFS_memfile_remove(
IMFS_jnode_t *the_jnode
)
{
4ac8c: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
4ac90: 48d7 1c3c moveml %d2-%d5/%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;
4ac94: 2439 0005 bd78 movel 5bd78 <imfs_memfile_bytes_per_block>,%d2<== NOT EXECUTED
4ac9a: e48a lsrl #2,%d2 <== NOT EXECUTED
* is better to stick to simple, easy to understand algorithms.
*/
int IMFS_memfile_remove(
IMFS_jnode_t *the_jnode
)
{
4ac9c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
if ( info->indirect ) {
4aca0: 4aaa 0054 tstl %a2@(84) <== NOT EXECUTED
4aca4: 670e beqs 4acb4 <IMFS_memfile_remove+0x28> <== NOT EXECUTED
memfile_free_blocks_in_table( &info->indirect, to_free );
4aca6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4aca8: 486a 0054 pea %a2@(84) <== NOT EXECUTED
4acac: 4eb9 0004 ac46 jsr 4ac46 <memfile_free_blocks_in_table> <== NOT EXECUTED
4acb2: 508f addql #8,%sp <== NOT EXECUTED
}
if ( info->doubly_indirect ) {
4acb4: 4aaa 0058 tstl %a2@(88) <== NOT EXECUTED
4acb8: 673e beqs 4acf8 <IMFS_memfile_remove+0x6c> <== NOT EXECUTED
4acba: 4283 clrl %d3 <== NOT EXECUTED
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
if ( info->doubly_indirect[i] ) {
memfile_free_blocks_in_table(
4acbc: 47f9 0004 ac46 lea 4ac46 <memfile_free_blocks_in_table>,%a3<== NOT EXECUTED
4acc2: 601a bras 4acde <IMFS_memfile_remove+0x52> <== NOT EXECUTED
memfile_free_blocks_in_table( &info->indirect, to_free );
}
if ( info->doubly_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
if ( info->doubly_indirect[i] ) {
4acc4: 2003 movel %d3,%d0 <== NOT EXECUTED
4acc6: 206a 0058 moveal %a2@(88),%a0 <== NOT EXECUTED
4acca: e588 lsll #2,%d0 <== NOT EXECUTED
4accc: 4ab0 0800 tstl %a0@(00000000,%d0:l) <== NOT EXECUTED
4acd0: 670a beqs 4acdc <IMFS_memfile_remove+0x50> <== NOT EXECUTED
memfile_free_blocks_in_table(
4acd2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4acd4: 4870 0800 pea %a0@(00000000,%d0:l) <== NOT EXECUTED
4acd8: 4e93 jsr %a3@ <== NOT EXECUTED
4acda: 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++ ) {
4acdc: 5283 addql #1,%d3 <== NOT EXECUTED
4acde: 2039 0005 bd78 movel 5bd78 <imfs_memfile_bytes_per_block>,%d0<== NOT EXECUTED
4ace4: e488 lsrl #2,%d0 <== NOT EXECUTED
4ace6: b083 cmpl %d3,%d0 <== NOT EXECUTED
4ace8: 62da bhis 4acc4 <IMFS_memfile_remove+0x38> <== 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 );
4acea: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4acec: 486a 0058 pea %a2@(88) <== NOT EXECUTED
4acf0: 4eb9 0004 ac46 jsr 4ac46 <memfile_free_blocks_in_table> <== NOT EXECUTED
4acf6: 508f addql #8,%sp <== NOT EXECUTED
}
if ( info->triply_indirect ) {
4acf8: 4aaa 005c tstl %a2@(92) <== NOT EXECUTED
4acfc: 6762 beqs 4ad60 <IMFS_memfile_remove+0xd4> <== NOT EXECUTED
4acfe: 4283 clrl %d3 <== NOT EXECUTED
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++ ) {
if ( p[j] ) {
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
4ad00: 49f9 0004 ac46 lea 4ac46 <memfile_free_blocks_in_table>,%a4<== NOT EXECUTED
4ad06: 603e bras 4ad46 <IMFS_memfile_remove+0xba> <== NOT EXECUTED
}
memfile_free_blocks_in_table( &info->doubly_indirect, to_free );
}
if ( info->triply_indirect ) {
4ad08: 2a03 movel %d3,%d5 <== NOT EXECUTED
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
p = (block_p *) info->triply_indirect[i];
4ad0a: 206a 005c moveal %a2@(92),%a0 <== NOT EXECUTED
}
memfile_free_blocks_in_table( &info->doubly_indirect, to_free );
}
if ( info->triply_indirect ) {
4ad0e: e58d lsll #2,%d5 <== NOT EXECUTED
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
p = (block_p *) info->triply_indirect[i];
4ad10: 2670 5800 moveal %a0@(00000000,%d5:l),%a3 <== NOT EXECUTED
if ( !p ) /* ensure we have a valid pointer */
4ad14: 4a8b tstl %a3 <== NOT EXECUTED
4ad16: 673a beqs 4ad52 <IMFS_memfile_remove+0xc6> <== NOT EXECUTED
4ad18: 4284 clrl %d4 <== NOT EXECUTED
4ad1a: 6010 bras 4ad2c <IMFS_memfile_remove+0xa0> <== NOT EXECUTED
break;
for ( j=0 ; j<IMFS_MEMFILE_BLOCK_SLOTS ; j++ ) {
if ( p[j] ) {
4ad1c: 4a93 tstl %a3@ <== NOT EXECUTED
4ad1e: 6708 beqs 4ad28 <IMFS_memfile_remove+0x9c> <== NOT EXECUTED
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
4ad20: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4ad22: 2f0b movel %a3,%sp@- <== NOT EXECUTED
4ad24: 4e94 jsr %a4@ <== NOT EXECUTED
4ad26: 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++ ) {
4ad28: 5284 addql #1,%d4 <== NOT EXECUTED
4ad2a: 588b addql #4,%a3 <== NOT EXECUTED
4ad2c: 2039 0005 bd78 movel 5bd78 <imfs_memfile_bytes_per_block>,%d0<== NOT EXECUTED
4ad32: e488 lsrl #2,%d0 <== NOT EXECUTED
4ad34: b084 cmpl %d4,%d0 <== NOT EXECUTED
4ad36: 62e4 bhis 4ad1c <IMFS_memfile_remove+0x90> <== NOT EXECUTED
if ( p[j] ) {
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
}
}
memfile_free_blocks_in_table(
4ad38: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4ad3a: daaa 005c addl %a2@(92),%d5 <== 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++ ) {
4ad3e: 5283 addql #1,%d3 <== 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(
4ad40: 2f05 movel %d5,%sp@- <== NOT EXECUTED
4ad42: 4e94 jsr %a4@ <== 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++ ) {
4ad44: 508f addql #8,%sp <== NOT EXECUTED
4ad46: 2039 0005 bd78 movel 5bd78 <imfs_memfile_bytes_per_block>,%d0<== NOT EXECUTED
4ad4c: e488 lsrl #2,%d0 <== NOT EXECUTED
4ad4e: b083 cmpl %d3,%d0 <== NOT EXECUTED
4ad50: 62b6 bhis 4ad08 <IMFS_memfile_remove+0x7c> <== NOT EXECUTED
}
}
memfile_free_blocks_in_table(
(block_p **)&info->triply_indirect[i], to_free );
}
memfile_free_blocks_in_table(
4ad52: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4ad54: 486a 005c pea %a2@(92) <== NOT EXECUTED
4ad58: 4eb9 0004 ac46 jsr 4ac46 <memfile_free_blocks_in_table> <== NOT EXECUTED
4ad5e: 508f addql #8,%sp <== NOT EXECUTED
(block_p **)&info->triply_indirect, to_free );
}
return 0;
}
4ad60: 4280 clrl %d0 <== NOT EXECUTED
4ad62: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED
4ad68: 4e5e unlk %fp <== NOT EXECUTED
0004ad6c <IMFS_memfile_remove_block>:
*/
MEMFILE_STATIC int IMFS_memfile_remove_block(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
4ad6c: 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 );
4ad70: 42a7 clrl %sp@- <== NOT EXECUTED
4ad72: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
4ad76: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4ad7a: 4eb9 0004 a8e8 jsr 4a8e8 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
IMFS_assert( block_ptr );
ptr = *block_ptr;
4ad80: 2040 moveal %d0,%a0 <== NOT EXECUTED
4ad82: 2210 movel %a0@,%d1 <== NOT EXECUTED
*block_ptr = 0;
4ad84: 4290 clrl %a0@ <== NOT EXECUTED
memfile_free_block( ptr );
4ad86: 2f01 movel %d1,%sp@- <== NOT EXECUTED
4ad88: 4eb9 0004 ac2c jsr 4ac2c <memfile_free_block> <== NOT EXECUTED
return 1;
}
4ad8e: 7001 moveq #1,%d0 <== NOT EXECUTED
4ad90: 4e5e unlk %fp <== NOT EXECUTED
0004ae78 <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 ) {
4ae78: 4280 clrl %d0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
4ae7a: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED
4ae7e: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED
4ae82: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
4ae86: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
4ae8a: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
4ae8e: 2c2e 0018 movel %fp@(24),%d6 <== 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;
4ae92: 2046 moveal %d6,%a0 <== NOT EXECUTED
4ae94: d1c3 addal %d3,%a0 <== NOT EXECUTED
if ( last_byte > the_jnode->info.file.size ) {
4ae96: 2208 movel %a0,%d1 <== NOT EXECUTED
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
4ae98: 2e2e 0014 movel %fp@(20),%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;
if ( last_byte > the_jnode->info.file.size ) {
4ae9c: 282a 004c movel %a2@(76),%d4 <== NOT EXECUTED
4aea0: 2a2a 0050 movel %a2@(80),%d5 <== NOT EXECUTED
4aea4: 9a81 subl %d1,%d5 <== NOT EXECUTED
4aea6: 9980 subxl %d0,%d4 <== NOT EXECUTED
4aea8: 6c28 bges 4aed2 <IMFS_memfile_write+0x5a> <== NOT EXECUTED
status = IMFS_memfile_extend( the_jnode, last_byte );
4aeaa: 2f08 movel %a0,%sp@- <== NOT EXECUTED
4aeac: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4aeae: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4aeb0: 4eb9 0004 ad94 jsr 4ad94 <IMFS_memfile_extend> <== NOT EXECUTED
if ( status )
4aeb6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4aeba: 4a80 tstl %d0 <== NOT EXECUTED
4aebc: 6714 beqs 4aed2 <IMFS_memfile_write+0x5a> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
4aebe: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
4aec4: 741c moveq #28,%d2 <== NOT EXECUTED
4aec6: 2040 moveal %d0,%a0 <== NOT EXECUTED
4aec8: 387c ffff moveaw #-1,%a4 <== NOT EXECUTED
4aecc: 2082 movel %d2,%a0@ <== NOT EXECUTED
4aece: 6000 0102 braw 4afd2 <IMFS_memfile_write+0x15a> <== NOT EXECUTED
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
4aed2: 2879 0005 bd78 moveal 5bd78 <imfs_memfile_bytes_per_block>,%a4<== NOT EXECUTED
4aed8: 2a0c movel %a4,%d5 <== NOT EXECUTED
4aeda: 5bc4 smi %d4 <== NOT EXECUTED
4aedc: 49c4 extbl %d4 <== NOT EXECUTED
4aede: 2f05 movel %d5,%sp@- <== NOT EXECUTED
4aee0: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4aee2: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4aee4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4aee6: 4eb9 0005 7d98 jsr 57d98 <__moddi3> <== NOT EXECUTED
4aeec: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4aef0: 2641 moveal %d1,%a3 <== NOT EXECUTED
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
4aef2: 2f05 movel %d5,%sp@- <== NOT EXECUTED
4aef4: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4aef6: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4aef8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4aefa: 4eb9 0005 79e4 jsr 579e4 <__divdi3> <== NOT EXECUTED
4af00: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4af04: 2401 movel %d1,%d2 <== NOT EXECUTED
if ( start_offset ) {
4af06: 4a8b tstl %a3 <== NOT EXECUTED
4af08: 673a beqs 4af44 <IMFS_memfile_write+0xcc> <== 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 );
4af0a: 42a7 clrl %sp@- <== NOT EXECUTED
4af0c: 2f01 movel %d1,%sp@- <== NOT EXECUTED
4af0e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4af10: 4eb9 0004 a8e8 jsr 4a8e8 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
4af16: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4af1a: 4a80 tstl %d0 <== NOT EXECUTED
4af1c: 6700 00b2 beqw 4afd0 <IMFS_memfile_write+0x158> <== 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;
4af20: 99cb subal %a3,%a4 <== NOT EXECUTED
4af22: bc8c cmpl %a4,%d6 <== NOT EXECUTED
4af24: 6402 bccs 4af28 <IMFS_memfile_write+0xb0> <== NOT EXECUTED
4af26: 2846 moveal %d6,%a4 <== NOT EXECUTED
block,
to_copy,
src
);
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
4af28: 2f0c movel %a4,%sp@- <== NOT EXECUTED
4af2a: 2040 moveal %d0,%a0 <== NOT EXECUTED
src += to_copy;
block++;
4af2c: 5282 addql #1,%d2 <== NOT EXECUTED
my_length -= to_copy;
4af2e: 9c8c subl %a4,%d6 <== NOT EXECUTED
block,
to_copy,
src
);
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
4af30: 2f07 movel %d7,%sp@- <== NOT EXECUTED
4af32: d7d0 addal %a0@,%a3 <== NOT EXECUTED
src += to_copy;
4af34: de8c addl %a4,%d7 <== NOT EXECUTED
block,
to_copy,
src
);
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
4af36: 2f0b movel %a3,%sp@- <== NOT EXECUTED
4af38: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy> <== NOT EXECUTED
src += to_copy;
block++;
my_length -= to_copy;
copied += to_copy;
4af3e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4af42: 6002 bras 4af46 <IMFS_memfile_write+0xce> <== NOT EXECUTED
status = IMFS_memfile_extend( the_jnode, last_byte );
if ( status )
rtems_set_errno_and_return_minus_one( ENOSPC );
}
copied = 0;
4af44: 99cc subal %a4,%a4 <== NOT EXECUTED
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
4af46: 2839 0005 bd78 movel 5bd78 <imfs_memfile_bytes_per_block>,%d4<== NOT EXECUTED
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
4af4c: 4bf9 0004 a8e8 lea 4a8e8 <IMFS_memfile_get_block_pointer>,%a5<== 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 );
4af52: 47f9 0004 c3f4 lea 4c3f4 <memcpy>,%a3 <== 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 ) {
4af58: 6026 bras 4af80 <IMFS_memfile_write+0x108> <== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
4af5a: 42a7 clrl %sp@- <== NOT EXECUTED
4af5c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4af5e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4af60: 4e95 jsr %a5@ <== NOT EXECUTED
if ( !block_ptr )
4af62: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4af66: 4a80 tstl %d0 <== NOT EXECUTED
4af68: 6768 beqs 4afd2 <IMFS_memfile_write+0x15a> <== 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 );
4af6a: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4af6c: 2040 moveal %d0,%a0 <== NOT EXECUTED
src += to_copy;
block++;
4af6e: 5282 addql #1,%d2 <== NOT EXECUTED
my_length -= to_copy;
4af70: 9c84 subl %d4,%d6 <== 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(
4af72: d9c4 addal %d4,%a4 <== 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 );
4af74: 2f07 movel %d7,%sp@- <== NOT EXECUTED
4af76: 2f10 movel %a0@,%sp@- <== NOT EXECUTED
src += to_copy;
4af78: de84 addl %d4,%d7 <== 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 );
4af7a: 4e93 jsr %a3@ <== 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(
4af7c: 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 ) {
4af80: bcb9 0005 bd78 cmpl 5bd78 <imfs_memfile_bytes_per_block>,%d6<== NOT EXECUTED
4af86: 64d2 bccs 4af5a <IMFS_memfile_write+0xe2> <== 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 ) {
4af88: 4a86 tstl %d6 <== NOT EXECUTED
4af8a: 6728 beqs 4afb4 <IMFS_memfile_write+0x13c> <== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
4af8c: 42a7 clrl %sp@- <== NOT EXECUTED
4af8e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4af90: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4af92: 4eb9 0004 a8e8 jsr 4a8e8 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
4af98: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4af9c: 4a80 tstl %d0 <== NOT EXECUTED
4af9e: 6732 beqs 4afd2 <IMFS_memfile_write+0x15a> <== 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 );
4afa0: 2f06 movel %d6,%sp@- <== NOT EXECUTED
4afa2: 2040 moveal %d0,%a0 <== NOT EXECUTED
my_length = 0;
copied += to_copy;
4afa4: d9c6 addal %d6,%a4 <== 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 );
4afa6: 2f07 movel %d7,%sp@- <== NOT EXECUTED
4afa8: 2f10 movel %a0@,%sp@- <== NOT EXECUTED
4afaa: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy> <== NOT EXECUTED
my_length = 0;
copied += to_copy;
4afb0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
IMFS_mtime_ctime_update( the_jnode );
4afb4: 42a7 clrl %sp@- <== NOT EXECUTED
4afb6: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
4afba: 4eb9 0004 283c jsr 4283c <gettimeofday> <== NOT EXECUTED
4afc0: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED
return copied;
4afc4: 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 );
4afc6: 2540 0040 movel %d0,%a2@(64) <== NOT EXECUTED
4afca: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED
return copied;
4afce: 6002 bras 4afd2 <IMFS_memfile_write+0x15a> <== 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;
4afd0: 99cc subal %a4,%a4 <== NOT EXECUTED
}
IMFS_mtime_ctime_update( the_jnode );
return copied;
}
4afd2: 200c movel %a4,%d0 <== NOT EXECUTED
4afd4: 4cee 3cfc ffd0 moveml %fp@(-48),%d2-%d7/%a2-%a5 <== NOT EXECUTED
4afda: 4e5e unlk %fp <== NOT EXECUTED
00041f04 <IMFS_mknod>:
const char *token, /* IN */
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
41f04: 4e56 ffb4 linkw %fp,#-76
41f08: 48d7 003c moveml %d2-%d5,%sp@
41f0c: 262e 0008 movel %fp@(8),%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 );
41f10: 2f03 movel %d3,%sp@-
const char *token, /* IN */
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
41f12: 242e 000c movel %fp@(12),%d2
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 );
41f16: 4eb9 0004 cfa0 jsr 4cfa0 <strlen>
41f1c: 588f addql #4,%sp
41f1e: 486e fffc pea %fp@(-4)
41f22: 486e ffc7 pea %fp@(-57)
const char *token, /* IN */
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
41f26: 2a2e 0010 movel %fp@(16),%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 );
41f2a: 2f00 movel %d0,%sp@-
const char *token, /* IN */
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
41f2c: 282e 0014 movel %fp@(20),%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 );
41f30: 2f03 movel %d3,%sp@-
41f32: 4eb9 0004 9274 jsr 49274 <IMFS_get_token>
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
41f38: 4fef 0010 lea %sp@(16),%sp
41f3c: 2002 movel %d2,%d0
41f3e: 0280 0000 f000 andil #61440,%d0
41f44: 0c80 0000 4000 cmpil #16384,%d0
41f4a: 6730 beqs 41f7c <IMFS_mknod+0x78>
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
41f4c: 0c80 0000 8000 cmpil #32768,%d0
41f52: 672c beqs 41f80 <IMFS_mknod+0x7c> <== NEVER TAKEN
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
41f54: 0c80 0000 6000 cmpil #24576,%d0
41f5a: 6708 beqs 41f64 <IMFS_mknod+0x60>
41f5c: 0c80 0000 2000 cmpil #8192,%d0
41f62: 660c bnes 41f70 <IMFS_mknod+0x6c> <== NEVER TAKEN
type = IMFS_DEVICE;
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
41f64: 2d45 ffe8 movel %d5,%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;
41f68: 7002 moveq #2,%d0
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
41f6a: 2d44 ffec movel %d4,%fp@(-20)
41f6e: 6016 bras 41f86 <IMFS_mknod+0x82>
} else if (S_ISFIFO(mode))
41f70: 0c80 0000 1000 cmpil #4096,%d0 <== NOT EXECUTED
41f76: 670c beqs 41f84 <IMFS_mknod+0x80> <== NOT EXECUTED
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
IMFS_token_types type = 0;
41f78: 4280 clrl %d0 <== NOT EXECUTED
41f7a: 600a bras 41f86 <IMFS_mknod+0x82> <== NOT EXECUTED
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
type = IMFS_DIRECTORY;
41f7c: 7001 moveq #1,%d0
41f7e: 6006 bras 41f86 <IMFS_mknod+0x82>
else if ( S_ISREG(mode) )
type = IMFS_MEMORY_FILE;
41f80: 7005 moveq #5,%d0 <== NOT EXECUTED
41f82: 6002 bras 41f86 <IMFS_mknod+0x82> <== 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;
41f84: 7007 moveq #7,%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 );
41f86: 486e ffe8 pea %fp@(-24)
41f8a: 2f02 movel %d2,%sp@-
41f8c: 486e ffc7 pea %fp@(-57)
41f90: 2f00 movel %d0,%sp@-
41f92: 2f2e 0018 movel %fp@(24),%sp@-
41f96: 4eb9 0004 8a14 jsr 48a14 <IMFS_create_node>
if ( !new_node )
41f9c: 4fef 0014 lea %sp@(20),%sp
41fa0: 4a80 tstl %d0
41fa2: 6610 bnes 41fb4 <IMFS_mknod+0xb0> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
41fa4: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
41faa: 2040 moveal %d0,%a0 <== NOT EXECUTED
41fac: 700c moveq #12,%d0 <== NOT EXECUTED
41fae: 2080 movel %d0,%a0@ <== NOT EXECUTED
41fb0: 70ff moveq #-1,%d0 <== NOT EXECUTED
41fb2: 6002 bras 41fb6 <IMFS_mknod+0xb2> <== NOT EXECUTED
return 0;
41fb4: 4280 clrl %d0
}
41fb6: 4cee 003c ffb4 moveml %fp@(-76),%d2-%d5
41fbc: 4e5e unlk %fp <== NOT EXECUTED
00041fc0 <IMFS_mount>:
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
41fc0: 7001 moveq #1,%d0 <== NOT EXECUTED
#include <rtems/seterr.h>
int IMFS_mount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
41fc2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
41fc6: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
41fca: 2069 0008 moveal %a1@(8),%a0 <== NOT EXECUTED
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
41fce: b0a8 0048 cmpl %a0@(72),%d0 <== NOT EXECUTED
41fd2: 6710 beqs 41fe4 <IMFS_mount+0x24> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
41fd4: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
41fda: 2040 moveal %d0,%a0 <== NOT EXECUTED
41fdc: 7014 moveq #20,%d0 <== NOT EXECUTED
41fde: 2080 movel %d0,%a0@ <== NOT EXECUTED
41fe0: 70ff moveq #-1,%d0 <== NOT EXECUTED
41fe2: 6006 bras 41fea <IMFS_mount+0x2a> <== 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;
41fe4: 2149 0058 movel %a1,%a0@(88) <== NOT EXECUTED
return 0;
41fe8: 4280 clrl %d0 <== NOT EXECUTED
}
41fea: 4e5e unlk %fp <== NOT EXECUTED
...
00044660 <IMFS_print_jnode>:
* This routine prints the contents of the specified jnode.
*/
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
44660: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
44664: 2079 0006 0b64 moveal 60b64 <_impure_ptr>,%a0 <== NOT EXECUTED
* This routine prints the contents of the specified jnode.
*/
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
4466a: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4466c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
44670: 2f02 movel %d2,%sp@- <== NOT EXECUTED
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
44672: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED
switch( the_jnode->type ) {
44676: 7406 moveq #6,%d2 <== NOT EXECUTED
IMFS_jnode_t *the_jnode
)
{
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
44678: 486a 000c pea %a2@(12) <== NOT EXECUTED
4467c: 4eb9 0004 fe6c jsr 4fe6c <fputs> <== NOT EXECUTED
switch( the_jnode->type ) {
44682: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED
44686: 2200 movel %d0,%d1 <== NOT EXECUTED
44688: 508f addql #8,%sp <== NOT EXECUTED
4468a: 5381 subql #1,%d1 <== NOT EXECUTED
4468c: b481 cmpl %d1,%d2 <== NOT EXECUTED
4468e: 6500 009c bcsw 4472c <IMFS_print_jnode+0xcc> <== NOT EXECUTED
44692: 2079 0006 0b64 moveal 60b64 <_impure_ptr>,%a0 <== NOT EXECUTED
44698: 303b 1a08 movew %pc@(446a2 <IMFS_print_jnode+0x42>,%d1:l:2),%d0<== NOT EXECUTED
4469c: 48c0 extl %d0 <== NOT EXECUTED
4469e: 4efb 0802 jmp %pc@(446a2 <IMFS_print_jnode+0x42>,%d0:l)<== NOT EXECUTED
446a2: 000e .short 0x000e <== NOT EXECUTED
446a4: 0022 .short 0x0022 <== NOT EXECUTED
446a6: 006a .short 0x006a <== NOT EXECUTED
446a8: 006a .short 0x006a <== NOT EXECUTED
446aa: 0050 .short 0x0050 <== NOT EXECUTED
446ac: 0032 .short 0x0032 <== NOT EXECUTED
446ae: 0076 .short 0x0076 <== NOT EXECUTED
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
446b0: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED
446b4: 4878 002f pea 2f <OPER2+0x1b> <== NOT EXECUTED
446b8: 4eb9 0004 fd9c jsr 4fd9c <fputc> <== NOT EXECUTED
break;
446be: 508f addql #8,%sp <== NOT EXECUTED
446c0: 6000 0088 braw 4474a <IMFS_print_jnode+0xea> <== NOT EXECUTED
case IMFS_DEVICE:
fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")",
446c4: 2f2a 0050 movel %a2@(80),%sp@- <== NOT EXECUTED
446c8: 2f2a 004c movel %a2@(76),%sp@- <== NOT EXECUTED
446cc: 4879 0005 f3be pea 5f3be <IntUartPollCallbacks.6328+0x20> <== NOT EXECUTED
446d2: 600e bras 446e2 <IMFS_print_jnode+0x82> <== NOT EXECUTED
the_jnode->info.device.major, the_jnode->info.device.minor );
break;
case IMFS_LINEAR_FILE:
fprintf(stdout, " (file %" PRId32 " %p)",
446d4: 2f2a 0054 movel %a2@(84),%sp@- <== NOT EXECUTED
446d8: 2f2a 0050 movel %a2@(80),%sp@- <== NOT EXECUTED
446dc: 4879 0005 f3d1 pea 5f3d1 <IntUartPollCallbacks.6328+0x33> <== NOT EXECUTED
446e2: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED
446e6: 4eb9 0004 fd1e jsr 4fd1e <fprintf> <== NOT EXECUTED
(uint32_t)the_jnode->info.linearfile.size,
the_jnode->info.linearfile.direct
);
break;
446ec: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
446f0: 6058 bras 4474a <IMFS_print_jnode+0xea> <== NOT EXECUTED
the_jnode->info.file.indirect,
the_jnode->info.file.doubly_indirect,
the_jnode->info.file.triply_indirect
);
#else
fprintf(stdout, " (file %" PRId32 ")",
446f2: 2f2a 0050 movel %a2@(80),%sp@- <== NOT EXECUTED
446f6: 4879 0005 f3e0 pea 5f3e0 <IntUartPollCallbacks.6328+0x42> <== NOT EXECUTED
446fc: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED
44700: 4eb9 0004 fd1e jsr 4fd1e <fprintf> <== NOT EXECUTED
(uint32_t)the_jnode->info.file.size );
#endif
break;
44706: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4470a: 603e bras 4474a <IMFS_print_jnode+0xea> <== NOT EXECUTED
case IMFS_HARD_LINK:
fprintf(stdout, " links not printed\n" );
return;
case IMFS_SYM_LINK:
fprintf(stdout, " links not printed\n" );
4470c: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED
44710: 4879 0005 f3ec pea 5f3ec <IntUartPollCallbacks.6328+0x4e> <== NOT EXECUTED
44716: 600a bras 44722 <IMFS_print_jnode+0xc2> <== NOT EXECUTED
return;
case IMFS_FIFO:
fprintf(stdout, " FIFO not printed\n" );
44718: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED
4471c: 4879 0005 f400 pea 5f400 <IntUartPollCallbacks.6328+0x62> <== NOT EXECUTED
44722: 4eb9 0004 fe6c jsr 4fe6c <fputs> <== NOT EXECUTED
return;
44728: 508f addql #8,%sp <== NOT EXECUTED
4472a: 6038 bras 44764 <IMFS_print_jnode+0x104> <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
4472c: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4472e: 4879 0005 f413 pea 5f413 <IntUartPollCallbacks.6328+0x75> <== NOT EXECUTED
44734: 2079 0006 0b64 moveal 60b64 <_impure_ptr>,%a0 <== NOT EXECUTED
4473a: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED
4473e: 4eb9 0004 fd1e jsr 4fd1e <fprintf> <== NOT EXECUTED
return;
44744: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
44748: 601a bras 44764 <IMFS_print_jnode+0x104> <== NOT EXECUTED
}
puts("");
}
4474a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
4474e: 203c 0005 fac6 movel #391878,%d0 <== NOT EXECUTED
}
44754: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
44758: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
4475c: 4e5e unlk %fp <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
4475e: 4ef9 0005 163a jmp 5163a <puts> <== NOT EXECUTED
}
44764: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
44768: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
4476c: 4e5e unlk %fp <== NOT EXECUTED
00042004 <IMFS_readlink>:
node = loc->node_access;
IMFS_assert( node->type == IMFS_SYM_LINK );
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
42004: 4280 clrl %d0 <== NOT EXECUTED
ssize_t IMFS_readlink(
rtems_filesystem_location_info_t *loc,
char *buf, /* OUT */
size_t bufsize
)
{
42006: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
IMFS_jnode_t *node;
ssize_t i;
node = loc->node_access;
4200a: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
ssize_t IMFS_readlink(
rtems_filesystem_location_info_t *loc,
char *buf, /* OUT */
size_t bufsize
)
{
4200e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *node;
ssize_t i;
node = loc->node_access;
42010: 2250 moveal %a0@,%a1 <== NOT EXECUTED
ssize_t IMFS_readlink(
rtems_filesystem_location_info_t *loc,
char *buf, /* OUT */
size_t bufsize
)
{
42012: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42014: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
IMFS_jnode_t *node;
ssize_t i;
node = loc->node_access;
42018: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
IMFS_assert( node->type == IMFS_SYM_LINK );
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
4201c: 6004 bras 42022 <IMFS_readlink+0x1e> <== NOT EXECUTED
4201e: 5280 addql #1,%d0 <== NOT EXECUTED
buf[i] = node->info.sym_link.name[i];
42020: 10c1 moveb %d1,%a0@+ <== 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++ )
42022: b480 cmpl %d0,%d2 <== NOT EXECUTED
42024: 630a blss 42030 <IMFS_readlink+0x2c> <== NOT EXECUTED
42026: 2469 004c moveal %a1@(76),%a2 <== NOT EXECUTED
4202a: 1232 0800 moveb %a2@(00000000,%d0:l),%d1 <== NOT EXECUTED
4202e: 66ee bnes 4201e <IMFS_readlink+0x1a> <== NOT EXECUTED
buf[i] = node->info.sym_link.name[i];
return i;
}
42030: 241f movel %sp@+,%d2 <== NOT EXECUTED
42032: 245f moveal %sp@+,%a2 <== NOT EXECUTED
42034: 4e5e unlk %fp <== NOT EXECUTED
00042038 <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 */
)
{
42038: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
IMFS_jnode_t *new_parent;
the_jnode = old_loc->node_access;
4203c: 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 */
)
{
42040: 2f0a movel %a2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
IMFS_jnode_t *new_parent;
the_jnode = old_loc->node_access;
42042: 2450 moveal %a0@,%a2 <== NOT EXECUTED
strncpy( the_jnode->name, new_name, IMFS_NAME_MAX );
42044: 4878 0020 pea 20 <OPER2+0xc> <== NOT EXECUTED
42048: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED
4204c: 486a 000c pea %a2@(12) <== NOT EXECUTED
42050: 4eb9 0004 cfb8 jsr 4cfb8 <strncpy> <== NOT EXECUTED
if ( the_jnode->Parent != NULL )
42056: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4205a: 4aaa 0008 tstl %a2@(8) <== NOT EXECUTED
4205e: 670a beqs 4206a <IMFS_rename+0x32> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
42060: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42062: 4eb9 0004 5f94 jsr 45f94 <_Chain_Extract> <== NOT EXECUTED
42068: 588f addql #4,%sp <== NOT EXECUTED
rtems_chain_extract( (rtems_chain_node *) the_jnode );
new_parent = new_parent_loc->node_access;
4206a: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED
4206e: 2050 moveal %a0@,%a0 <== NOT EXECUTED
the_jnode->Parent = new_parent;
42070: 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 );
42074: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42076: 4868 004c pea %a0@(76) <== NOT EXECUTED
4207a: 4eb9 0004 5f5c jsr 45f5c <_Chain_Append> <== NOT EXECUTED
rtems_chain_append( &new_parent->info.directory.Entries, &the_jnode->Node );
/*
* Update the time.
*/
IMFS_update_ctime( the_jnode );
42080: 42a7 clrl %sp@- <== NOT EXECUTED
42082: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
42086: 4eb9 0004 283c jsr 4283c <gettimeofday> <== NOT EXECUTED
4208c: 256e fff8 0044 movel %fp@(-8),%a2@(68) <== NOT EXECUTED
return 0;
}
42092: 4280 clrl %d0 <== NOT EXECUTED
42094: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
42098: 4e5e unlk %fp <== NOT EXECUTED
000493da <IMFS_rmnod>:
int IMFS_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
493da: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
IMFS_jnode_t *jnode = (IMFS_jnode_t *) pathloc->node_access;
493de: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
int IMFS_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
493e2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *jnode = (IMFS_jnode_t *) pathloc->node_access;
493e4: 2410 movel %a0@,%d2 <== NOT EXECUTED
IMFS_create_orphan( jnode );
493e6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
493e8: 4eb9 0004 9328 jsr 49328 <IMFS_create_orphan> <== NOT EXECUTED
IMFS_check_node_remove( jnode );
493ee: 2f02 movel %d2,%sp@- <== NOT EXECUTED
493f0: 4eb9 0004 936c jsr 4936c <IMFS_check_node_remove> <== NOT EXECUTED
return 0;
}
493f6: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
493fa: 4280 clrl %d0 <== NOT EXECUTED
493fc: 4e5e unlk %fp <== NOT EXECUTED
00049400 <IMFS_stat>:
IMFS_device_t *io;
the_jnode = loc->node_access;
switch ( the_jnode->type ) {
49400: 7205 moveq #5,%d1
int IMFS_stat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
49402: 4e56 0000 linkw %fp,#0
49406: 206e 000c moveal %fp@(12),%a0
4940a: 2f0a movel %a2,%sp@-
4940c: 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;
49410: 2252 moveal %a2@,%a1
switch ( the_jnode->type ) {
49412: 2029 0048 movel %a1@(72),%d0
49416: 5580 subql #2,%d0
49418: b280 cmpl %d0,%d1
4941a: 653e bcss 4945a <IMFS_stat+0x5a> <== NEVER TAKEN
4941c: 303b 0a08 movew %pc@(49426 <IMFS_stat+0x26>,%d0:l:2),%d0
49420: 48c0 extl %d0
49422: 4efb 0802 jmp %pc@(49426 <IMFS_stat+0x26>,%d0:l)
49426: 000c .short 0x000c <== NOT EXECUTED
49428: 0034 .short 0x0034 <== NOT EXECUTED
4942a: 0026 .short 0x0026 <== NOT EXECUTED
4942c: 001c .short 0x001c <== NOT EXECUTED
4942e: 001c .short 0x001c <== NOT EXECUTED
49430: 0026 .short 0x0026 <== NOT EXECUTED
case IMFS_DEVICE:
io = &the_jnode->info.device;
buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor );
49432: 2029 0050 movel %a1@(80),%d0
49436: 2169 004c 0016 movel %a1@(76),%a0@(22)
4943c: 2140 001a movel %d0,%a0@(26)
break;
49440: 602a bras 4946c <IMFS_stat+0x6c>
case IMFS_LINEAR_FILE:
case IMFS_MEMORY_FILE:
buf->st_size = the_jnode->info.file.size;
49442: 2029 004c movel %a1@(76),%d0 <== NOT EXECUTED
49446: 2229 0050 movel %a1@(80),%d1 <== NOT EXECUTED
4944a: 6004 bras 49450 <IMFS_stat+0x50> <== NOT EXECUTED
case IMFS_SYM_LINK:
buf->st_size = 0;
break;
case IMFS_FIFO:
buf->st_size = 0;
4944c: 4280 clrl %d0 <== NOT EXECUTED
4944e: 4281 clrl %d1 <== NOT EXECUTED
49450: 2140 001e movel %d0,%a0@(30) <== NOT EXECUTED
49454: 2141 0022 movel %d1,%a0@(34) <== NOT EXECUTED
break;
49458: 6012 bras 4946c <IMFS_stat+0x6c> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
4945a: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
49460: 2040 moveal %d0,%a0 <== NOT EXECUTED
49462: 70ff moveq #-1,%d0 <== NOT EXECUTED
49464: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED
4946a: 6046 bras 494b2 <IMFS_stat+0xb2> <== 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;
4946c: 246a 0010 moveal %a2@(16),%a2
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
49470: 246a 0034 moveal %a2@(52),%a2
49474: 2012 movel %a2@,%d0
buf->st_mode = the_jnode->st_mode;
49476: 2169 002e 000c movel %a1@(46),%a0@(12)
buf->st_nlink = the_jnode->st_nlink;
4947c: 3169 0032 0010 movew %a1@(50),%a0@(16)
buf->st_ino = the_jnode->st_ino;
49482: 2169 0034 0008 movel %a1@(52),%a0@(8)
buf->st_uid = the_jnode->st_uid;
49488: 3169 0038 0012 movew %a1@(56),%a0@(18)
buf->st_gid = the_jnode->st_gid;
4948e: 3169 003a 0014 movew %a1@(58),%a0@(20)
buf->st_atime = the_jnode->stat_atime;
49494: 2169 003c 0026 movel %a1@(60),%a0@(38)
buf->st_mtime = the_jnode->stat_mtime;
4949a: 2169 0040 002e movel %a1@(64),%a0@(46)
buf->st_ctime = the_jnode->stat_ctime;
494a0: 2169 0044 0036 movel %a1@(68),%a0@(54)
/*
* 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 =
494a6: 2140 0004 movel %d0,%a0@(4)
buf->st_atime = the_jnode->stat_atime;
buf->st_mtime = the_jnode->stat_mtime;
buf->st_ctime = the_jnode->stat_ctime;
return 0;
494aa: 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 =
494ac: 20bc 0000 fffe movel #65534,%a0@
buf->st_atime = the_jnode->stat_atime;
buf->st_mtime = the_jnode->stat_mtime;
buf->st_ctime = the_jnode->stat_ctime;
return 0;
}
494b2: 246e fffc moveal %fp@(-4),%a2
494b6: 4e5e unlk %fp
...
0004209c <IMFS_symlink>:
int IMFS_symlink(
rtems_filesystem_location_info_t *parent_loc,
const char *link_name,
const char *node_name
)
{
4209c: 4e56 ffc4 linkw %fp,#-60 <== NOT EXECUTED
420a0: 2f03 movel %d3,%sp@- <== NOT EXECUTED
420a2: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
420a6: 2f02 movel %d2,%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 );
420a8: 240e movel %fp,%d2 <== NOT EXECUTED
420aa: 0682 ffff ffc7 addil #-57,%d2 <== NOT EXECUTED
420b0: 2f03 movel %d3,%sp@- <== NOT EXECUTED
420b2: 4eb9 0004 cfa0 jsr 4cfa0 <strlen> <== NOT EXECUTED
420b8: 588f addql #4,%sp <== NOT EXECUTED
420ba: 486e fffc pea %fp@(-4) <== NOT EXECUTED
420be: 2f02 movel %d2,%sp@- <== NOT EXECUTED
420c0: 2f00 movel %d0,%sp@- <== NOT EXECUTED
420c2: 2f03 movel %d3,%sp@- <== NOT EXECUTED
420c4: 4eb9 0004 9274 jsr 49274 <IMFS_get_token> <== NOT EXECUTED
/*
* Duplicate link name
*/
info.sym_link.name = strdup(link_name);
420ca: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
420ce: 4eb9 0004 cb10 jsr 4cb10 <strdup> <== NOT EXECUTED
if (info.sym_link.name == NULL) {
420d4: 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);
420d8: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED
if (info.sym_link.name == NULL) {
420dc: 660e bnes 420ec <IMFS_symlink+0x50> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(ENOMEM);
420de: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
420e4: 720c moveq #12,%d1 <== NOT EXECUTED
420e6: 2040 moveal %d0,%a0 <== NOT EXECUTED
420e8: 2081 movel %d1,%a0@ <== NOT EXECUTED
420ea: 603a bras 42126 <IMFS_symlink+0x8a> <== 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(
420ec: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED
420f0: 2f3c 0000 a1ff movel #41471,%sp@- <== NOT EXECUTED
420f6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
420f8: 4878 0004 pea 4 <CONTEXT_ARG> <== NOT EXECUTED
420fc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
42100: 4eb9 0004 8a14 jsr 48a14 <IMFS_create_node> <== NOT EXECUTED
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if (new_node == NULL) {
42106: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
4210a: 4a80 tstl %d0 <== NOT EXECUTED
4210c: 661c bnes 4212a <IMFS_symlink+0x8e> <== NOT EXECUTED
free(info.sym_link.name);
4210e: 2f2e ffe8 movel %fp@(-24),%sp@- <== NOT EXECUTED
42112: 4eb9 0004 27b4 jsr 427b4 <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(ENOMEM);
42118: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
4211e: 588f addql #4,%sp <== NOT EXECUTED
42120: 2040 moveal %d0,%a0 <== NOT EXECUTED
42122: 700c moveq #12,%d0 <== NOT EXECUTED
42124: 2080 movel %d0,%a0@ <== NOT EXECUTED
42126: 70ff moveq #-1,%d0 <== NOT EXECUTED
42128: 6002 bras 4212c <IMFS_symlink+0x90> <== NOT EXECUTED
}
return 0;
4212a: 4280 clrl %d0 <== NOT EXECUTED
}
4212c: 242e ffbc movel %fp@(-68),%d2 <== NOT EXECUTED
42130: 262e ffc0 movel %fp@(-64),%d3 <== NOT EXECUTED
42134: 4e5e unlk %fp <== NOT EXECUTED
00042138 <IMFS_unlink>:
/*
* If this is the last last pointer to the node
* free the node.
*/
if ( node->type == IMFS_HARD_LINK ) {
42138: 7003 moveq #3,%d0 <== NOT EXECUTED
int IMFS_unlink(
rtems_filesystem_location_info_t *parentloc, /* IN */
rtems_filesystem_location_info_t *loc /* IN */
)
{
4213a: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED
4213e: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED
42142: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
42146: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
IMFS_jnode_t *node;
rtems_filesystem_location_info_t the_link;
int result = 0;
node = loc->node_access;
4214a: 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 ) {
4214c: b0ab 0048 cmpl %a3@(72),%d0 <== NOT EXECUTED
42150: 6600 0082 bnew 421d4 <IMFS_unlink+0x9c> <== NOT EXECUTED
if ( !node->info.hard_link.link_node )
42154: 282b 004c movel %a3@(76),%d4 <== NOT EXECUTED
42158: 660e bnes 42168 <IMFS_unlink+0x30> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
4215a: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
42160: 2040 moveal %d0,%a0 <== NOT EXECUTED
42162: 7016 moveq #22,%d0 <== NOT EXECUTED
42164: 2080 movel %d0,%a0@ <== NOT EXECUTED
42166: 607e bras 421e6 <IMFS_unlink+0xae> <== NOT EXECUTED
the_link = *loc;
42168: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
4216c: 240e movel %fp,%d2 <== NOT EXECUTED
4216e: 0682 ffff ffe4 addil #-28,%d2 <== NOT EXECUTED
42174: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42176: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42178: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy> <== NOT EXECUTED
the_link.node_access = node->info.hard_link.link_node;
4217e: 2d44 ffe4 movel %d4,%fp@(-28) <== 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)
42182: 7801 moveq #1,%d4 <== 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;
IMFS_Set_handlers( &the_link );
42184: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42186: 4eb9 0004 8b64 jsr 48b64 <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)
4218c: 206b 004c moveal %a3@(76),%a0 <== NOT EXECUTED
42190: 4281 clrl %d1 <== NOT EXECUTED
42192: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
42196: 3028 0032 movew %a0@(50),%d0 <== NOT EXECUTED
4219a: 3200 movew %d0,%d1 <== NOT EXECUTED
4219c: b881 cmpl %d1,%d4 <== NOT EXECUTED
4219e: 6616 bnes 421b6 <IMFS_unlink+0x7e> <== NOT EXECUTED
{
result = (*the_link.handlers->rmnod_h)( parentloc, &the_link );
421a0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
421a2: 206e ffec moveal %fp@(-20),%a0 <== NOT EXECUTED
421a6: 2f03 movel %d3,%sp@- <== NOT EXECUTED
421a8: 2068 0034 moveal %a0@(52),%a0 <== NOT EXECUTED
421ac: 4e90 jsr %a0@ <== NOT EXECUTED
if ( result != 0 )
421ae: 508f addql #8,%sp <== NOT EXECUTED
421b0: 4a80 tstl %d0 <== NOT EXECUTED
421b2: 6720 beqs 421d4 <IMFS_unlink+0x9c> <== NOT EXECUTED
421b4: 6030 bras 421e6 <IMFS_unlink+0xae> <== NOT EXECUTED
return -1;
}
else
{
node->info.hard_link.link_node->st_nlink --;
421b6: 5380 subql #1,%d0 <== NOT EXECUTED
421b8: 3140 0032 movew %d0,%a0@(50) <== NOT EXECUTED
IMFS_update_ctime( node->info.hard_link.link_node );
421bc: 42a7 clrl %sp@- <== NOT EXECUTED
421be: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
421c2: 4eb9 0004 283c jsr 4283c <gettimeofday> <== NOT EXECUTED
421c8: 206b 004c moveal %a3@(76),%a0 <== NOT EXECUTED
421cc: 508f addql #8,%sp <== NOT EXECUTED
421ce: 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 );
421d4: 206a 0008 moveal %a2@(8),%a0 <== NOT EXECUTED
421d8: 2f0a movel %a2,%sp@- <== NOT EXECUTED
421da: 2f03 movel %d3,%sp@- <== NOT EXECUTED
421dc: 2068 0034 moveal %a0@(52),%a0 <== NOT EXECUTED
421e0: 4e90 jsr %a0@ <== NOT EXECUTED
return result;
421e2: 508f addql #8,%sp <== NOT EXECUTED
421e4: 6002 bras 421e8 <IMFS_unlink+0xb0> <== NOT EXECUTED
if ( node->info.hard_link.link_node->st_nlink == 1)
{
result = (*the_link.handlers->rmnod_h)( parentloc, &the_link );
if ( result != 0 )
return -1;
421e6: 70ff moveq #-1,%d0 <== NOT EXECUTED
*/
result = (*loc->handlers->rmnod_h)( parentloc, loc );
return result;
}
421e8: 4cee 0c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a3 <== NOT EXECUTED
421ee: 4e5e unlk %fp <== NOT EXECUTED
...
000421f4 <IMFS_unmount>:
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
421f4: 7001 moveq #1,%d0 <== NOT EXECUTED
#include <rtems/seterr.h>
int IMFS_unmount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
421f6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
421fa: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
421fe: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
42202: b0a8 0048 cmpl %a0@(72),%d0 <== NOT EXECUTED
42206: 670e beqs 42216 <IMFS_unmount+0x22> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
42208: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
4220e: 7214 moveq #20,%d1 <== NOT EXECUTED
42210: 2040 moveal %d0,%a0 <== NOT EXECUTED
42212: 2081 movel %d1,%a0@ <== NOT EXECUTED
42214: 6012 bras 42228 <IMFS_unmount+0x34> <== NOT EXECUTED
/*
* Did the node indicate that there was a directory mounted here?
*/
if ( node->info.directory.mt_fs == NULL )
42216: 4aa8 0058 tstl %a0@(88) <== NOT EXECUTED
4221a: 6610 bnes 4222c <IMFS_unmount+0x38> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL ); /* XXX */
4221c: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
42222: 2040 moveal %d0,%a0 <== NOT EXECUTED
42224: 7016 moveq #22,%d0 <== NOT EXECUTED
42226: 2080 movel %d0,%a0@ <== NOT EXECUTED
42228: 70ff moveq #-1,%d0 <== NOT EXECUTED
4222a: 6006 bras 42232 <IMFS_unmount+0x3e> <== 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;
4222c: 42a8 0058 clrl %a0@(88) <== NOT EXECUTED
return 0;
42230: 4280 clrl %d0 <== NOT EXECUTED
}
42232: 4e5e unlk %fp <== NOT EXECUTED
...
00042238 <IMFS_utime>:
int IMFS_utime(
rtems_filesystem_location_info_t *pathloc, /* IN */
time_t actime, /* IN */
time_t modtime /* IN */
)
{
42238: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
4223c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
int IMFS_utime(
rtems_filesystem_location_info_t *pathloc, /* IN */
time_t actime, /* IN */
time_t modtime /* IN */
)
{
42240: 2f0a movel %a2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
42242: 2450 moveal %a0@,%a2 <== NOT EXECUTED
the_jnode->stat_atime = actime;
42244: 256e 000c 003c movel %fp@(12),%a2@(60) <== NOT EXECUTED
the_jnode->stat_mtime = modtime;
4224a: 256e 0010 0040 movel %fp@(16),%a2@(64) <== NOT EXECUTED
the_jnode->stat_ctime = time( NULL );
42250: 42a7 clrl %sp@- <== NOT EXECUTED
42252: 4eb9 0004 f268 jsr 4f268 <time> <== NOT EXECUTED
42258: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED
return 0;
}
4225c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
42260: 4280 clrl %d0 <== NOT EXECUTED
42262: 4e5e unlk %fp <== NOT EXECUTED
...
000429e8 <RTEMS_Malloc_Initialize>:
void RTEMS_Malloc_Initialize(
void *heap_begin,
uintptr_t heap_size,
size_t sbrk_amount
)
{
429e8: 4e56 fff4 linkw %fp,#-12
/*
* If configured, initialize the statistics support
*/
if ( rtems_malloc_statistics_helpers != NULL ) {
429ec: 2079 0005 b546 moveal 5b546 <rtems_malloc_statistics_helpers>,%a0
void RTEMS_Malloc_Initialize(
void *heap_begin,
uintptr_t heap_size,
size_t sbrk_amount
)
{
429f2: 48d7 001c moveml %d2-%d4,%sp@
429f6: 242e 0008 movel %fp@(8),%d2
429fa: 262e 000c movel %fp@(12),%d3
429fe: 282e 0010 movel %fp@(16),%d4
/*
* If configured, initialize the statistics support
*/
if ( rtems_malloc_statistics_helpers != NULL ) {
42a02: 4a88 tstl %a0
42a04: 6704 beqs 42a0a <RTEMS_Malloc_Initialize+0x22>
(*rtems_malloc_statistics_helpers->initialize)();
42a06: 2050 moveal %a0@,%a0
42a08: 4e90 jsr %a0@
}
/*
* Initialize the garbage collection list to start with nothing on it.
*/
malloc_deferred_frees_initialize();
42a0a: 4eb9 0004 2976 jsr 42976 <malloc_deferred_frees_initialize>
/*
* Initialize the optional sbrk support for extending the heap
*/
if ( rtems_malloc_sbrk_helpers != NULL ) {
42a10: 2079 0005 b54a moveal 5b54a <rtems_malloc_sbrk_helpers>,%a0
42a16: 4a88 tstl %a0
42a18: 670e beqs 42a28 <RTEMS_Malloc_Initialize+0x40>
heap_begin = (*rtems_malloc_sbrk_helpers->initialize)(
42a1a: 2f04 movel %d4,%sp@-
heap_begin,
sbrk_amount
);
heap_size = (uintptr_t) sbrk_amount;
42a1c: 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)(
42a1e: 2f02 movel %d2,%sp@-
42a20: 2050 moveal %a0@,%a0
42a22: 4e90 jsr %a0@
42a24: 508f addql #8,%sp <== NOT EXECUTED
42a26: 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 (
42a28: 4a39 0005 b544 tstb 5b544 <rtems_unified_work_area>
42a2e: 6618 bnes 42a48 <RTEMS_Malloc_Initialize+0x60>
!rtems_unified_work_area
&& rtems_configuration_get_do_zero_of_workspace()
42a30: 4a39 0005 aec0 tstb 5aec0 <Configuration+0x2c>
42a36: 6710 beqs 42a48 <RTEMS_Malloc_Initialize+0x60>
) {
memset( heap_begin, 0, heap_size );
42a38: 2f03 movel %d3,%sp@-
42a3a: 42a7 clrl %sp@-
42a3c: 2f02 movel %d2,%sp@-
42a3e: 4eb9 0004 c464 jsr 4c464 <memset>
42a44: 4fef 000c lea %sp@(12),%sp
* 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 ) {
42a48: 4a39 0005 b544 tstb 5b544 <rtems_unified_work_area>
42a4e: 6626 bnes 42a76 <RTEMS_Malloc_Initialize+0x8e>
void *area_begin,
uintptr_t area_size,
uintptr_t page_size
)
{
return _Heap_Initialize( heap, area_begin, area_size, page_size );
42a50: 4878 0004 pea 4 <CONTEXT_ARG>
42a54: 2f03 movel %d3,%sp@-
42a56: 2f02 movel %d2,%sp@-
42a58: 2f39 0005 adf0 movel 5adf0 <RTEMS_Malloc_Heap>,%sp@-
42a5e: 4eb9 0004 656c jsr 4656c <_Heap_Initialize>
RTEMS_Malloc_Heap,
heap_begin,
heap_size,
CPU_HEAP_ALIGNMENT
);
if ( status == 0 ) {
42a64: 4fef 0010 lea %sp@(16),%sp
42a68: 4a80 tstl %d0
42a6a: 660a bnes 42a76 <RTEMS_Malloc_Initialize+0x8e>
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
42a6c: 4878 001a pea 1a <OPER2+0x6>
42a70: 4eb9 0004 5c9c jsr 45c9c <rtems_fatal_error_occurred>
}
}
MSBUMP( space_available, _Protected_heap_Get_size(RTEMS_Malloc_Heap) );
42a76: 2f39 0005 adf0 movel 5adf0 <RTEMS_Malloc_Heap>,%sp@-
42a7c: 2439 0005 c590 movel 5c590 <rtems_malloc_statistics>,%d2
42a82: 4eb9 0004 6f64 jsr 46f64 <_Protected_heap_Get_size>
42a88: 588f addql #4,%sp
42a8a: d082 addl %d2,%d0
}
42a8c: 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) );
42a92: 23c0 0005 c590 movel %d0,5c590 <rtems_malloc_statistics>
}
42a98: 4e5e unlk %fp <== NOT EXECUTED
00041d28 <Stack_check_Dump_threads_usage>:
/*
* Obtain interrupt stack information
*/
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if (the_thread == (Thread_Control *) -1) {
41d28: 70ff moveq #-1,%d0 <== NOT EXECUTED
static rtems_printk_plugin_t print_handler;
void Stack_check_Dump_threads_usage(
Thread_Control *the_thread
)
{
41d2a: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED
41d2e: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED
41d32: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
/*
* Obtain interrupt stack information
*/
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if (the_thread == (Thread_Control *) -1) {
41d36: b08a cmpl %a2,%d0 <== NOT EXECUTED
41d38: 6616 bnes 41d50 <Stack_check_Dump_threads_usage+0x28><== NOT EXECUTED
if (!Stack_check_Interrupt_stack.area)
41d3a: 4ab9 0005 cb24 tstl 5cb24 <Stack_check_Interrupt_stack+0x4><== NOT EXECUTED
41d40: 6700 00fe beqw 41e40 <Stack_check_Dump_threads_usage+0x118><== NOT EXECUTED
return;
stack = &Stack_check_Interrupt_stack;
41d44: 49f9 0005 cb20 lea 5cb20 <Stack_check_Interrupt_stack>,%a4 <== NOT EXECUTED
the_thread = 0;
current = 0;
41d4a: 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;
41d4c: 95ca subal %a2,%a2 <== NOT EXECUTED
41d4e: 6008 bras 41d58 <Stack_check_Dump_threads_usage+0x30><== NOT EXECUTED
current = 0;
} else
#endif
{
stack = &the_thread->Start.Initial_stack;
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
41d50: 282a 00f0 movel %a2@(240),%d4 <== NOT EXECUTED
the_thread = 0;
current = 0;
} else
#endif
{
stack = &the_thread->Start.Initial_stack;
41d54: 49ea 00b0 lea %a2@(176),%a4 <== NOT EXECUTED
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
}
low = Stack_check_usable_stack_start(stack);
size = Stack_check_usable_stack_size(stack);
41d58: 2614 movel %a4@,%d3 <== 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++)
41d5a: 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);
41d5c: 0683 ffff fff0 addil #-16,%d3 <== NOT EXECUTED
{
stack = &the_thread->Start.Initial_stack;
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
}
low = Stack_check_usable_stack_start(stack);
41d62: 206c 0004 moveal %a4@(4),%a0 <== NOT EXECUTED
41d66: 43e8 0010 lea %a0@(16),%a1 <== 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(
41d6a: 41e8 0020 lea %a0@(32),%a0 <== 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++)
41d6e: c083 andl %d3,%d0 <== NOT EXECUTED
41d70: 47f1 0810 lea %a1@(00000010,%d0:l),%a3 <== NOT EXECUTED
41d74: 600a bras 41d80 <Stack_check_Dump_threads_usage+0x58><== NOT EXECUTED
if (*base != U32_PATTERN)
41d76: 223c a5a5 a5a5 movel #-1515870811,%d1 <== NOT EXECUTED
41d7c: b298 cmpl %a0@+,%d1 <== NOT EXECUTED
41d7e: 6608 bnes 41d88 <Stack_check_Dump_threads_usage+0x60><== NOT EXECUTED
41d80: 2008 movel %a0,%d0 <== 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++)
41d82: b7c8 cmpal %a0,%a3 <== NOT EXECUTED
41d84: 62f0 bhis 41d76 <Stack_check_Dump_threads_usage+0x4e><== NOT EXECUTED
41d86: 600c bras 41d94 <Stack_check_Dump_threads_usage+0x6c><== 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 )
41d88: 4a80 tstl %d0 <== NOT EXECUTED
41d8a: 6708 beqs 41d94 <Stack_check_Dump_threads_usage+0x6c><== NOT EXECUTED
used = Stack_check_Calculate_used( low, size, high_water_mark );
41d8c: 2409 movel %a1,%d2 <== NOT EXECUTED
41d8e: d483 addl %d3,%d2 <== NOT EXECUTED
41d90: 9480 subl %d0,%d2 <== NOT EXECUTED
41d92: 6002 bras 41d96 <Stack_check_Dump_threads_usage+0x6e><== NOT EXECUTED
else
used = 0;
41d94: 4282 clrl %d2 <== NOT EXECUTED
41d96: 2679 0005 c30c moveal 5c30c <print_handler>,%a3 <== NOT EXECUTED
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if ( the_thread )
41d9c: 4a8a tstl %a2 <== NOT EXECUTED
41d9e: 672c beqs 41dcc <Stack_check_Dump_threads_usage+0xa4><== NOT EXECUTED
#endif
{
(*print_handler)(
41da0: 486e fffb pea %fp@(-5) <== NOT EXECUTED
41da4: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED
41da8: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED
41dac: 4eb9 0004 57a4 jsr 457a4 <rtems_object_get_name> <== NOT EXECUTED
41db2: 2f00 movel %d0,%sp@- <== NOT EXECUTED
41db4: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED
41db8: 4879 0005 9f34 pea 59f34 <IntUartPollCallbacks.6328+0x20> <== NOT EXECUTED
41dbe: 2f39 0005 c308 movel 5c308 <print_context>,%sp@- <== NOT EXECUTED
41dc4: 4e93 jsr %a3@ <== NOT EXECUTED
41dc6: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
41dca: 6016 bras 41de2 <Stack_check_Dump_threads_usage+0xba><== 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 );
41dcc: 4878 ffff pea ffffffff <LESS> <== NOT EXECUTED
41dd0: 4879 0005 9f41 pea 59f41 <IntUartPollCallbacks.6328+0x2d> <== NOT EXECUTED
41dd6: 2f39 0005 c308 movel 5c308 <print_context>,%sp@- <== NOT EXECUTED
41ddc: 4e93 jsr %a3@ <== NOT EXECUTED
41dde: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
(*print_handler)(
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
41de2: 206c 0004 moveal %a4@(4),%a0 <== NOT EXECUTED
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
#endif
(*print_handler)(
41de6: 2f03 movel %d3,%sp@- <== NOT EXECUTED
41de8: 2f04 movel %d4,%sp@- <== NOT EXECUTED
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
41dea: 2014 movel %a4@,%d0 <== NOT EXECUTED
41dec: 5380 subql #1,%d0 <== NOT EXECUTED
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
#endif
(*print_handler)(
41dee: 4870 0800 pea %a0@(00000000,%d0:l) <== NOT EXECUTED
41df2: 2f08 movel %a0,%sp@- <== NOT EXECUTED
41df4: 4879 0005 9f4f pea 59f4f <IntUartPollCallbacks.6328+0x3b> <== NOT EXECUTED
41dfa: 2f39 0005 c308 movel 5c308 <print_context>,%sp@- <== NOT EXECUTED
41e00: 2079 0005 c30c moveal 5c30c <print_handler>,%a0 <== NOT EXECUTED
41e06: 4e90 jsr %a0@ <== NOT EXECUTED
41e08: 2679 0005 c30c moveal 5c30c <print_handler>,%a3 <== NOT EXECUTED
stack->area + stack->size - 1,
current,
size
);
if (Stack_check_Initialized == 0) {
41e0e: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
41e12: 4ab9 0005 c310 tstl 5c310 <Stack_check_Initialized> <== NOT EXECUTED
41e18: 6612 bnes 41e2c <Stack_check_Dump_threads_usage+0x104><== NOT EXECUTED
(*print_handler)( print_context, "Unavailable\n" );
41e1a: 4879 0005 9f6d pea 59f6d <IntUartPollCallbacks.6328+0x59> <== NOT EXECUTED
41e20: 2f39 0005 c308 movel 5c308 <print_context>,%sp@- <== NOT EXECUTED
41e26: 4e93 jsr %a3@ <== NOT EXECUTED
41e28: 508f addql #8,%sp <== NOT EXECUTED
41e2a: 6014 bras 41e40 <Stack_check_Dump_threads_usage+0x118><== NOT EXECUTED
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
41e2c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
41e2e: 4879 0005 9f7a pea 59f7a <IntUartPollCallbacks.6328+0x66> <== NOT EXECUTED
41e34: 2f39 0005 c308 movel 5c308 <print_context>,%sp@- <== NOT EXECUTED
41e3a: 4e93 jsr %a3@ <== NOT EXECUTED
41e3c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
}
41e40: 4cee 1c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a4 <== NOT EXECUTED
41e46: 4e5e unlk %fp <== NOT EXECUTED
00041e4a <Stack_check_Initialize>:
/*
* Stack_check_Initialize
*/
void Stack_check_Initialize( void )
{
41e4a: 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 )
41e4e: 4ab9 0005 c310 tstl 5c310 <Stack_check_Initialized>
41e54: 6668 bnes 41ebe <Stack_check_Initialize+0x74>
/*
* Dope the pattern and fill areas
*/
p = Stack_check_Pattern.pattern;
for ( i = 0; i < PATTERN_SIZE_WORDS; i++ ) {
p[i] = pattern[ i%4 ];
41e56: 203c feed f00d movel #-17960947,%d0
41e5c: 23c0 0005 cb10 movel %d0,5cb10 <Stack_check_Pattern>
41e62: 203c 0bad 0d06 movel #195890438,%d0
41e68: 23c0 0005 cb14 movel %d0,5cb14 <Stack_check_Pattern+0x4>
41e6e: 203c dead f00d movel #-559026163,%d0
41e74: 23c0 0005 cb18 movel %d0,5cb18 <Stack_check_Pattern+0x8>
41e7a: 203c 600d 0d06 movel #1611468038,%d0
41e80: 23c0 0005 cb1c movel %d0,5cb1c <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) {
41e86: 2039 0005 ce2c movel 5ce2c <_Per_CPU_Information>,%d0
41e8c: 6728 beqs 41eb6 <Stack_check_Initialize+0x6c> <== NEVER TAKEN
41e8e: 2239 0005 ce30 movel 5ce30 <_Per_CPU_Information+0x4>,%d1
41e94: 6720 beqs 41eb6 <Stack_check_Initialize+0x6c> <== ALWAYS TAKEN
Stack_check_Interrupt_stack.area = _CPU_Interrupt_stack_low;
Stack_check_Interrupt_stack.size = (char *) _CPU_Interrupt_stack_high -
41e96: 9280 subl %d0,%d1 <== NOT EXECUTED
(char *) _CPU_Interrupt_stack_low;
Stack_check_Dope_stack(&Stack_check_Interrupt_stack);
41e98: 2f01 movel %d1,%sp@- <== NOT EXECUTED
41e9a: 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;
41e9e: 23c0 0005 cb24 movel %d0,5cb24 <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);
41ea4: 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 -
41ea6: 23c1 0005 cb20 movel %d1,5cb20 <Stack_check_Interrupt_stack><== NOT EXECUTED
(char *) _CPU_Interrupt_stack_low;
Stack_check_Dope_stack(&Stack_check_Interrupt_stack);
41eac: 4eb9 0004 c93c jsr 4c93c <memset> <== NOT EXECUTED
41eb2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
#endif
Stack_check_Initialized = 1;
41eb6: 7001 moveq #1,%d0
41eb8: 23c0 0005 c310 movel %d0,5c310 <Stack_check_Initialized>
}
41ebe: 4e5e unlk %fp <== NOT EXECUTED
00041f24 <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)
{
41f24: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED
41f28: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED
41f2c: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
Stack_Control *stack = &running->Start.Initial_stack;
void *pattern_area = Stack_check_Get_pattern(stack);
char name[32];
printk("BLOWN STACK!!!\n");
41f30: 45f9 0004 381c lea 4381c <printk>,%a2 <== NOT EXECUTED
) RTEMS_COMPILER_NO_RETURN_ATTRIBUTE;
void Stack_check_report_blown_task(Thread_Control *running, bool pattern_ok)
{
Stack_Control *stack = &running->Start.Initial_stack;
void *pattern_area = Stack_check_Get_pattern(stack);
41f36: 286b 00b4 moveal %a3@(180),%a4 <== NOT EXECUTED
char name[32];
printk("BLOWN STACK!!!\n");
41f3a: 4879 0005 9f80 pea 59f80 <IntUartPollCallbacks.6328+0x6c> <== 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)
{
41f40: 142e 000f moveb %fp@(15),%d2 <== NOT EXECUTED
Stack_Control *stack = &running->Start.Initial_stack;
void *pattern_area = Stack_check_Get_pattern(stack);
char name[32];
printk("BLOWN STACK!!!\n");
41f44: 4e92 jsr %a2@ <== NOT EXECUTED
printk("task control block: 0x%08" PRIxPTR "\n", running);
41f46: 2f0b movel %a3,%sp@- <== NOT EXECUTED
41f48: 4879 0005 9f90 pea 59f90 <IntUartPollCallbacks.6328+0x7c> <== NOT EXECUTED
41f4e: 4e92 jsr %a2@ <== NOT EXECUTED
printk("task ID: 0x%08lx\n", (unsigned long) running->Object.id);
41f50: 2f2b 0008 movel %a3@(8),%sp@- <== NOT EXECUTED
41f54: 4879 0005 9fad pea 59fad <IntUartPollCallbacks.6328+0x99> <== NOT EXECUTED
41f5a: 4e92 jsr %a2@ <== NOT EXECUTED
printk(
41f5c: 2f2b 000c movel %a3@(12),%sp@- <== NOT EXECUTED
41f60: 4879 0005 9fbf pea 59fbf <IntUartPollCallbacks.6328+0xab> <== NOT EXECUTED
41f66: 4e92 jsr %a2@ <== NOT EXECUTED
"task name: 0x%08" PRIx32 "\n",
running->Object.name.name_u32
);
printk(
41f68: 486e ffe0 pea %fp@(-32) <== NOT EXECUTED
41f6c: 4878 0020 pea 20 <OPER2+0xc> <== NOT EXECUTED
41f70: 2f2b 0008 movel %a3@(8),%sp@- <== NOT EXECUTED
41f74: 4eb9 0004 57a4 jsr 457a4 <rtems_object_get_name> <== NOT EXECUTED
41f7a: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED
41f7e: 2e80 movel %d0,%sp@ <== NOT EXECUTED
41f80: 4879 0005 9fd3 pea 59fd3 <IntUartPollCallbacks.6328+0xbf> <== NOT EXECUTED
41f86: 4e92 jsr %a2@ <== 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)
41f88: 206b 00b4 moveal %a3@(180),%a0 <== NOT EXECUTED
41f8c: 202b 00b0 movel %a3@(176),%d0 <== NOT EXECUTED
);
printk(
"task name string: %s\n",
rtems_object_get_name(running->Object.id, sizeof(name), name)
);
printk(
41f90: 4870 0800 pea %a0@(00000000,%d0:l) <== NOT EXECUTED
41f94: 2f08 movel %a0,%sp@- <== NOT EXECUTED
41f96: 2f00 movel %d0,%sp@- <== NOT EXECUTED
41f98: 4879 0005 9fe9 pea 59fe9 <IntUartPollCallbacks.6328+0xd5> <== NOT EXECUTED
41f9e: 4e92 jsr %a2@ <== 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) {
41fa0: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
41fa4: 4a02 tstb %d2 <== NOT EXECUTED
41fa6: 6618 bnes 41fc0 <Stack_check_report_blown_task+0x9c><== NOT EXECUTED
printk(
41fa8: 486c 0018 pea %a4@(24) <== NOT EXECUTED
41fac: 486c 0008 pea %a4@(8) <== NOT EXECUTED
41fb0: 4878 0010 pea 10 <INVALID_OPERATION> <== NOT EXECUTED
41fb4: 4879 0005 a01a pea 5a01a <IntUartPollCallbacks.6328+0x106> <== NOT EXECUTED
41fba: 4e92 jsr %a2@ <== NOT EXECUTED
41fbc: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
rtems_configuration_get_user_multiprocessing_table()->node
);
}
#endif
rtems_fatal_error_occurred(0x81);
41fc0: 4878 0081 pea 81 <DBL_MANT_DIG+0x4c> <== NOT EXECUTED
41fc4: 4eb9 0004 6044 jsr 46044 <rtems_fatal_error_occurred> <== NOT EXECUTED
0004ac94 <TOD_MICROSECONDS_TO_TICKS>:
uint32_t TOD_MICROSECONDS_TO_TICKS(
uint32_t microseconds
)
{
return (microseconds / rtems_configuration_get_microseconds_per_tick());
}
4ac94: 41f9 0005 fd30 lea 5fd30 <Configuration+0xc>,%a0 <== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MICROSECONDS_TO_TICKS(
uint32_t microseconds
)
{
4ac9a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (microseconds / rtems_configuration_get_microseconds_per_tick());
}
4ac9e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
4aca2: 4e5e unlk %fp <== NOT EXECUTED
4aca4: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED
...
00046bc4 <TOD_MILLISECONDS_TO_TICKS>:
#include <rtems/score/tod.h>
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
46bc4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
46bc8: 2039 0005 c040 movel 5c040 <Configuration+0xc>,%d0 <== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
46bce: 2f02 movel %d2,%sp@- <== NOT EXECUTED
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
46bd0: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED
46bd6: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED
}
46bda: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
46bde: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED
46be2: 2002 movel %d2,%d0 <== NOT EXECUTED
46be4: 241f movel %sp@+,%d2 <== NOT EXECUTED
46be6: 4e5e unlk %fp <== NOT EXECUTED
...
0004ae60 <TOD_TICKS_PER_SECOND_method>:
uint32_t TOD_TICKS_PER_SECOND_method(void)
{
return (TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick());
}
4ae60: 41f9 0005 ce30 lea 5ce30 <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)
{
4ae66: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick());
}
4ae6a: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED
4ae70: 4e5e unlk %fp <== NOT EXECUTED
4ae72: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED
00045f28 <_API_Mutex_Unlock>:
#include <rtems/score/apimutex.h>
void _API_Mutex_Unlock(
API_Mutex_Control *the_mutex
)
{
45f28: 4e56 0000 linkw %fp,#0
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
45f2c: 2039 0005 c6c8 movel 5c6c8 <_Thread_Dispatch_disable_level>,%d0
45f32: 5280 addql #1,%d0
45f34: 206e 0008 moveal %fp@(8),%a0
45f38: 23c0 0005 c6c8 movel %d0,5c6c8 <_Thread_Dispatch_disable_level>
_Thread_Disable_dispatch();
_CORE_mutex_Surrender(
45f3e: 42a7 clrl %sp@-
45f40: 2f28 0008 movel %a0@(8),%sp@-
45f44: 4868 0010 pea %a0@(16)
45f48: 4eb9 0004 61ac jsr 461ac <_CORE_mutex_Surrender>
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
45f4e: 4fef 000c lea %sp@(12),%sp
}
45f52: 4e5e unlk %fp
_CORE_mutex_Surrender(
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
45f54: 4ef9 0004 771e jmp 4771e <_Thread_Enable_dispatch>
...
0004d39c <_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];
}
4d39c: 41f9 0005 d394 lea 5d394 <_Barrier_Translate_core_barrier_return_code_>,%a0<== NOT EXECUTED
};
rtems_status_code _Barrier_Translate_core_barrier_return_code (
CORE_barrier_Status the_barrier_status
)
{
4d3a2: 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];
}
4d3a6: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
4d3aa: 4e5e unlk %fp <== NOT EXECUTED
4d3ac: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004c9ec <_CORE_barrier_Release>:
#else
Objects_Id id __attribute__((unused)),
CORE_barrier_API_mp_support_callout api_barrier_mp_support __attribute__((unused))
#endif
)
{
4c9ec: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
4c9f0: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED
4c9f4: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t count;
count = 0;
4c9f8: 4282 clrl %d2 <== NOT EXECUTED
while ( (the_thread = _Thread_queue_Dequeue(&the_barrier->Wait_queue)) ) {
4c9fa: 47f9 0004 9638 lea 49638 <_Thread_queue_Dequeue>,%a3 <== NOT EXECUTED
4ca00: 6002 bras 4ca04 <_CORE_barrier_Release+0x18> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_barrier_mp_support) ( the_thread, id );
#endif
count++;
4ca02: 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)) ) {
4ca04: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4ca06: 4e93 jsr %a3@ <== NOT EXECUTED
4ca08: 588f addql #4,%sp <== NOT EXECUTED
4ca0a: 4a80 tstl %d0 <== NOT EXECUTED
4ca0c: 66f4 bnes 4ca02 <_CORE_barrier_Release+0x16> <== NOT EXECUTED
#endif
count++;
}
the_barrier->number_of_waiting_threads = 0;
return count;
}
4ca0e: 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;
4ca10: 42aa 0048 clrl %a2@(72) <== NOT EXECUTED
return count;
}
4ca14: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED
4ca1a: 4e5e unlk %fp <== NOT EXECUTED
...
0004ca20 <_CORE_barrier_Wait>:
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
_ISR_Disable( level );
4ca20: 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
)
{
4ca26: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
4ca2a: 2279 0005 eba8 moveal 5eba8 <_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
)
{
4ca30: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED
4ca34: 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;
4ca38: 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
)
{
4ca3c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
4ca40: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED
4ca44: 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 );
4ca48: 40c1 movew %sr,%d1 <== NOT EXECUTED
4ca4a: 8081 orl %d1,%d0 <== NOT EXECUTED
4ca4c: 46c0 movew %d0,%sr <== NOT EXECUTED
the_barrier->number_of_waiting_threads++;
4ca4e: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED
4ca52: 5280 addql #1,%d0 <== NOT EXECUTED
4ca54: 2140 0048 movel %d0,%a0@(72) <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
4ca58: 4aa8 0040 tstl %a0@(64) <== NOT EXECUTED
4ca5c: 6626 bnes 4ca84 <_CORE_barrier_Wait+0x64> <== NOT EXECUTED
if ( the_barrier->number_of_waiting_threads ==
4ca5e: b0a8 0044 cmpl %a0@(68),%d0 <== NOT EXECUTED
4ca62: 6620 bnes 4ca84 <_CORE_barrier_Wait+0x64> <== NOT EXECUTED
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
4ca64: 7001 moveq #1,%d0 <== NOT EXECUTED
4ca66: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED
_ISR_Enable( level );
4ca6a: 46c1 movew %d1,%sr <== NOT EXECUTED
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
4ca6c: 2d44 0010 movel %d4,%fp@(16) <== NOT EXECUTED
4ca70: 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 );
}
4ca74: 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 );
4ca78: 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 );
}
4ca7c: 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 );
4ca7e: 4ef9 0004 c9ec jmp 4c9ec <_CORE_barrier_Release> <== NOT EXECUTED
4ca84: 7001 moveq #1,%d0 <== NOT EXECUTED
4ca86: 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;
4ca8a: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED
executing->Wait.id = id;
4ca8e: 2342 0020 movel %d2,%a1@(32) <== NOT EXECUTED
_ISR_Enable( level );
4ca92: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
4ca94: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED
4ca98: 203c 0004 9a8c movel #301708,%d0 <== NOT EXECUTED
4ca9e: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
4caa2: 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 );
4caa6: 2d40 0010 movel %d0,%fp@(16) <== NOT EXECUTED
}
4caaa: 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 );
4caac: 4ef9 0004 9778 jmp 49778 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
...
00052ac4 <_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
)
{
52ac4: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED
52ac8: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED
52acc: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
52ad0: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED
52ad4: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
52ad8: 286e 001c moveal %fp@(28),%a4 <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
52adc: b6aa 004c cmpl %a2@(76),%d3 <== NOT EXECUTED
52ae0: 6244 bhis 52b26 <_CORE_message_queue_Broadcast+0x62><== 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 ) {
52ae2: 4aaa 0048 tstl %a2@(72) <== NOT EXECUTED
52ae6: 6610 bnes 52af8 <_CORE_message_queue_Broadcast+0x34><== NOT EXECUTED
52ae8: 4282 clrl %d2 <== NOT EXECUTED
/*
* There must be no pending messages if there is a thread waiting to
* receive a message.
*/
number_broadcasted = 0;
while ((the_thread =
52aea: 283c 0005 5074 movel #348276,%d4 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
52af0: 4bf9 0005 988c lea 5988c <memcpy>,%a5 <== NOT EXECUTED
52af6: 601a bras 52b12 <_CORE_message_queue_Broadcast+0x4e><== 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;
52af8: 4294 clrl %a4@ <== NOT EXECUTED
52afa: 6026 bras 52b22 <_CORE_message_queue_Broadcast+0x5e><== NOT EXECUTED
52afc: 2f03 movel %d3,%sp@- <== NOT EXECUTED
*/
number_broadcasted = 0;
while ((the_thread =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
waitp = &the_thread->Wait;
number_broadcasted += 1;
52afe: 5282 addql #1,%d2 <== NOT EXECUTED
52b00: 2f05 movel %d5,%sp@- <== NOT EXECUTED
52b02: 2f2b 002c movel %a3@(44),%sp@- <== NOT EXECUTED
52b06: 4e95 jsr %a5@ <== NOT EXECUTED
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
52b08: 206b 0028 moveal %a3@(40),%a0 <== NOT EXECUTED
52b0c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
52b10: 2083 movel %d3,%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 =
52b12: 2f0a movel %a2,%sp@- <== NOT EXECUTED
52b14: 2044 moveal %d4,%a0 <== NOT EXECUTED
52b16: 4e90 jsr %a0@ <== NOT EXECUTED
52b18: 588f addql #4,%sp <== NOT EXECUTED
52b1a: 2640 moveal %d0,%a3 <== NOT EXECUTED
52b1c: 4a80 tstl %d0 <== NOT EXECUTED
52b1e: 66dc bnes 52afc <_CORE_message_queue_Broadcast+0x38><== NOT EXECUTED
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
}
*count = number_broadcasted;
52b20: 2882 movel %d2,%a4@ <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
52b22: 4280 clrl %d0 <== NOT EXECUTED
52b24: 6002 bras 52b28 <_CORE_message_queue_Broadcast+0x64><== 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;
52b26: 7001 moveq #1,%d0 <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
52b28: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED
52b2e: 4e5e unlk %fp <== NOT EXECUTED
...
00052b34 <_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
)
{
52b34: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
52b38: 2f0a movel %a2,%sp@- <== NOT EXECUTED
/*
* This will flush blocked threads whether they were blocked on
* a send or receive.
*/
_Thread_queue_Flush(
52b3a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
52b3e: 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
)
{
52b42: 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(
52b46: 2f0a movel %a2,%sp@- <== NOT EXECUTED
52b48: 4eb9 0005 53c4 jsr 553c4 <_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 )
52b4e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
52b52: 4aaa 0048 tstl %a2@(72) <== NOT EXECUTED
52b56: 670a beqs 52b62 <_CORE_message_queue_Close+0x2e> <== NOT EXECUTED
(void) _CORE_message_queue_Flush_support( the_message_queue );
52b58: 2f0a movel %a2,%sp@- <== NOT EXECUTED
52b5a: 4eb9 0005 2b90 jsr 52b90 <_CORE_message_queue_Flush_support><== NOT EXECUTED
52b60: 588f addql #4,%sp <== NOT EXECUTED
(void) _Workspace_Free( the_message_queue->message_buffers );
52b62: 2d6a 005c 0008 movel %a2@(92),%fp@(8) <== NOT EXECUTED
}
52b68: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
52b6c: 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 );
52b6e: 4ef9 0005 5fb4 jmp 55fb4 <_Workspace_Free> <== NOT EXECUTED
00052b74 <_CORE_message_queue_Flush>:
*/
uint32_t _CORE_message_queue_Flush(
CORE_message_queue_Control *the_message_queue
)
{
52b74: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
52b78: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( the_message_queue->number_of_pending_messages != 0 )
52b7c: 4aa8 0048 tstl %a0@(72) <== NOT EXECUTED
52b80: 6708 beqs 52b8a <_CORE_message_queue_Flush+0x16> <== NOT EXECUTED
return _CORE_message_queue_Flush_support( the_message_queue );
else
return 0;
}
52b82: 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 );
52b84: 4ef9 0005 2b90 jmp 52b90 <_CORE_message_queue_Flush_support><== NOT EXECUTED
else
return 0;
}
52b8a: 4280 clrl %d0 <== NOT EXECUTED
52b8c: 4e5e unlk %fp <== NOT EXECUTED
00052b90 <_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 );
52b90: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
*/
uint32_t _CORE_message_queue_Flush_support(
CORE_message_queue_Control *the_message_queue
)
{
52b96: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
52b9a: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
52b9e: 2f0b movel %a3,%sp@- <== NOT EXECUTED
52ba0: 2f0a movel %a2,%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 );
52ba2: 40c1 movew %sr,%d1 <== NOT EXECUTED
52ba4: 8081 orl %d1,%d0 <== NOT EXECUTED
52ba6: 46c0 movew %d0,%sr <== NOT EXECUTED
count = the_message_queue->number_of_pending_messages;
the_message_queue->number_of_pending_messages = 0;
_ISR_Enable( level );
return count;
}
52ba8: 2268 0050 moveal %a0@(80),%a1 <== NOT EXECUTED
* fixed execution time that only deals with pending messages.
*/
_ISR_Disable( level );
inactive_head = _Chain_Head( &the_message_queue->Inactive_messages );
inactive_first = inactive_head->next;;
52bac: 2468 0060 moveal %a0@(96),%a2 <== NOT EXECUTED
count = the_message_queue->number_of_pending_messages;
the_message_queue->number_of_pending_messages = 0;
_ISR_Enable( level );
return count;
}
52bb0: 2668 0058 moveal %a0@(88),%a3 <== NOT EXECUTED
inactive_head = _Chain_Head( &the_message_queue->Inactive_messages );
inactive_first = inactive_head->next;;
message_queue_first = _Chain_First( &the_message_queue->Pending_messages );
message_queue_last = _Chain_Last( &the_message_queue->Pending_messages );
inactive_head->next = message_queue_first;
52bb4: 2149 0060 movel %a1,%a0@(96) <== NOT EXECUTED
inactive_first->previous = message_queue_last;
message_queue_first->previous = inactive_head;
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
count = the_message_queue->number_of_pending_messages;
52bb8: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED
message_queue_first = _Chain_First( &the_message_queue->Pending_messages );
message_queue_last = _Chain_Last( &the_message_queue->Pending_messages );
inactive_head->next = message_queue_first;
message_queue_last->next = inactive_first;
inactive_first->previous = message_queue_last;
52bbc: 254b 0004 movel %a3,%a2@(4) <== NOT EXECUTED
inactive_first = inactive_head->next;;
message_queue_first = _Chain_First( &the_message_queue->Pending_messages );
message_queue_last = _Chain_Last( &the_message_queue->Pending_messages );
inactive_head->next = message_queue_first;
message_queue_last->next = inactive_first;
52bc0: 268a movel %a2,%a3@ <== 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_head = _Chain_Head( &the_message_queue->Inactive_messages );
52bc2: 45e8 0060 lea %a0@(96),%a2 <== NOT EXECUTED
52bc6: 234a 0004 movel %a2,%a1@(4) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
52bca: 43e8 0054 lea %a0@(84),%a1 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
52bce: 45e8 0050 lea %a0@(80),%a2 <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
52bd2: 2149 0050 movel %a1,%a0@(80) <== NOT EXECUTED
head->next = tail;
head->previous = NULL;
52bd6: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
52bda: 214a 0058 movel %a2,%a0@(88) <== NOT EXECUTED
message_queue_first->previous = inactive_head;
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
count = the_message_queue->number_of_pending_messages;
the_message_queue->number_of_pending_messages = 0;
52bde: 42a8 0048 clrl %a0@(72) <== NOT EXECUTED
_ISR_Enable( level );
52be2: 46c1 movew %d1,%sr <== NOT EXECUTED
return count;
}
52be4: 245f moveal %sp@+,%a2 <== NOT EXECUTED
52be6: 265f moveal %sp@+,%a3 <== NOT EXECUTED
52be8: 4e5e unlk %fp <== NOT EXECUTED
0004ddd8 <_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)) {
4ddd8: 7003 moveq #3,%d0 <== 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
)
{
4ddda: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
4ddde: 222e 0014 movel %fp@(20),%d1 <== NOT EXECUTED
4dde2: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
4dde6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
4ddea: 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)) {
4ddee: c081 andl %d1,%d0 <== NOT EXECUTED
)
{
size_t message_buffering_required;
size_t allocated_message_size;
the_message_queue->maximum_pending_messages = maximum_pending_messages;
4ddf0: 2542 0044 movel %d2,%a2@(68) <== NOT EXECUTED
the_message_queue->number_of_pending_messages = 0;
4ddf4: 42aa 0048 clrl %a2@(72) <== NOT EXECUTED
the_message_queue->maximum_message_size = maximum_message_size;
4ddf8: 2541 004c movel %d1,%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)) {
4ddfc: 4a80 tstl %d0 <== NOT EXECUTED
4ddfe: 670e beqs 4de0e <_CORE_message_queue_Initialize+0x36><== NOT EXECUTED
allocated_message_size += sizeof(uint32_t);
4de00: 2001 movel %d1,%d0 <== NOT EXECUTED
4de02: 5880 addql #4,%d0 <== NOT EXECUTED
allocated_message_size &= ~(sizeof(uint32_t) - 1);
4de04: 76fc moveq #-4,%d3 <== NOT EXECUTED
4de06: c083 andl %d3,%d0 <== NOT EXECUTED
}
if (allocated_message_size < maximum_message_size)
4de08: b280 cmpl %d0,%d1 <== NOT EXECUTED
4de0a: 6272 bhis 4de7e <_CORE_message_queue_Initialize+0xa6><== NOT EXECUTED
4de0c: 6002 bras 4de10 <_CORE_message_queue_Initialize+0x38><== 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)) {
4de0e: 2001 movel %d1,%d0 <== 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));
4de10: 2600 movel %d0,%d3 <== NOT EXECUTED
4de12: 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 *
4de18: 2203 movel %d3,%d1 <== NOT EXECUTED
4de1a: 4c02 1800 mulsl %d2,%d1 <== NOT EXECUTED
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
4de1e: b081 cmpl %d1,%d0 <== NOT EXECUTED
4de20: 625c bhis 4de7e <_CORE_message_queue_Initialize+0xa6><== NOT EXECUTED
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
4de22: 2f01 movel %d1,%sp@- <== NOT EXECUTED
4de24: 4eb9 0005 076c jsr 5076c <_Workspace_Allocate> <== NOT EXECUTED
if (the_message_queue->message_buffers == 0)
4de2a: 588f addql #4,%sp <== NOT EXECUTED
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
4de2c: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
4de30: 674c beqs 4de7e <_CORE_message_queue_Initialize+0xa6><== NOT EXECUTED
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
4de32: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4de34: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4de36: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4de38: 486a 0060 pea %a2@(96) <== NOT EXECUTED
4de3c: 4eb9 0005 20c0 jsr 520c0 <_Chain_Initialize> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
4de42: 41ea 0054 lea %a2@(84),%a0 <== NOT EXECUTED
allocated_message_size + sizeof( CORE_message_queue_Buffer_control )
);
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
_Thread_queue_Initialize(
4de46: 7001 moveq #1,%d0 <== NOT EXECUTED
4de48: 2548 0050 movel %a0,%a2@(80) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
4de4c: 41ea 0050 lea %a2@(80),%a0 <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
4de50: 42aa 0054 clrl %a2@(84) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
4de54: 2548 0058 movel %a0,%a2@(88) <== NOT EXECUTED
4de58: 4878 0006 pea 6 <EXTENDSFDF> <== NOT EXECUTED
4de5c: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
4de60: 4878 0080 pea 80 <DBL_MANT_DIG+0x4b> <== NOT EXECUTED
4de64: b090 cmpl %a0@,%d0 <== NOT EXECUTED
4de66: 57c0 seq %d0 <== NOT EXECUTED
4de68: 49c0 extbl %d0 <== NOT EXECUTED
4de6a: 4480 negl %d0 <== NOT EXECUTED
4de6c: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4de6e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4de70: 4eb9 0004 fe48 jsr 4fe48 <_Thread_queue_Initialize> <== NOT EXECUTED
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
4de76: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED
4de7a: 7001 moveq #1,%d0 <== NOT EXECUTED
4de7c: 6002 bras 4de80 <_CORE_message_queue_Initialize+0xa8><== 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;
4de7e: 4200 clrb %d0 <== NOT EXECUTED
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
4de80: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
4de86: 4e5e unlk %fp <== NOT EXECUTED
...
00052104 <_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 );
52104: 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
)
{
5210a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
5210e: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED
52112: 2f0b movel %a3,%sp@- <== NOT EXECUTED
52114: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
52118: 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 );
5211a: 40c1 movew %sr,%d1 <== NOT EXECUTED
5211c: 8081 orl %d1,%d0 <== NOT EXECUTED
5211e: 46c0 movew %d0,%sr <== NOT EXECUTED
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
52120: 52a9 0048 addql #1,%a1@(72) <== NOT EXECUTED
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST )
52124: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED
5212a: b0ae 0010 cmpl %fp@(16),%d0 <== NOT EXECUTED
5212e: 6616 bnes 52146 <_CORE_message_queue_Insert_message+0x42><== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
52130: 2469 0058 moveal %a1@(88),%a2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
52134: 47e9 0054 lea %a1@(84),%a3 <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
52138: 2348 0058 movel %a0,%a1@(88) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
5213c: 208b movel %a3,%a0@ <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
the_node->previous = old_last;
5213e: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
52142: 2488 movel %a0,%a2@ <== NOT EXECUTED
52144: 6016 bras 5215c <_CORE_message_queue_Insert_message+0x58><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Prepend_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
_Chain_Insert_unprotected(_Chain_Head(the_chain), the_node);
52146: 45e9 0050 lea %a1@(80),%a2 <== NOT EXECUTED
5214a: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
5214e: 2469 0050 moveal %a1@(80),%a2 <== NOT EXECUTED
after_node->next = the_node;
52152: 2348 0050 movel %a0,%a1@(80) <== NOT EXECUTED
the_node->next = before_node;
before_node->previous = the_node;
52156: 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;
5215a: 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 );
5215c: 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
}
5215e: 245f moveal %sp@+,%a2 <== NOT EXECUTED
52160: 265f moveal %sp@+,%a3 <== NOT EXECUTED
52162: 4e5e unlk %fp <== NOT EXECUTED
...
0004de8c <_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 );
4de8c: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
4de92: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
4de96: 2079 0006 538c moveal 6538c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
4de9c: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED
4dea0: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
4dea4: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
4dea8: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
4deac: 226e 0014 moveal %fp@(20),%a1 <== NOT EXECUTED
4deb0: 262e 001c movel %fp@(28),%d3 <== NOT EXECUTED
4deb4: 1a2e 001b moveb %fp@(27),%d5 <== 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;
4deb8: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED
_ISR_Disable( level );
4debc: 40c0 movew %sr,%d0 <== NOT EXECUTED
4debe: 8280 orl %d0,%d1 <== NOT EXECUTED
4dec0: 46c1 movew %d1,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
4dec2: 220a movel %a2,%d1 <== NOT EXECUTED
4dec4: 0681 0000 0054 addil #84,%d1 <== 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 );
}
4deca: 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))
4dece: b28b cmpl %a3,%d1 <== NOT EXECUTED
4ded0: 6752 beqs 4df24 <_CORE_message_queue_Seize+0x98> <== NOT EXECUTED
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
4ded2: 2853 moveal %a3@,%a4 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_first_unprotected(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
4ded4: 4bea 0050 lea %a2@(80),%a5 <== NOT EXECUTED
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
head->next = new_first;
4ded8: 254c 0050 movel %a4,%a2@(80) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_first_unprotected(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
4dedc: 294d 0004 movel %a5,%a4@(4) <== NOT EXECUTED
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
_ISR_Disable( level );
the_message = _CORE_message_queue_Get_pending_message( the_message_queue );
if ( the_message != NULL ) {
4dee0: 4a8b tstl %a3 <== NOT EXECUTED
4dee2: 6740 beqs 4df24 <_CORE_message_queue_Seize+0x98> <== NOT EXECUTED
the_message_queue->number_of_pending_messages -= 1;
4dee4: 53aa 0048 subql #1,%a2@(72) <== NOT EXECUTED
_ISR_Enable( level );
4dee8: 46c0 movew %d0,%sr <== NOT EXECUTED
*size_p = the_message->Contents.size;
4deea: 22ab 0008 movel %a3@(8),%a1@ <== NOT EXECUTED
_Thread_Executing->Wait.count =
4deee: 2079 0006 538c moveal 6538c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
4def4: 42a8 0024 clrl %a0@(36) <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
4def8: 2f11 movel %a1@,%sp@- <== NOT EXECUTED
4defa: 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 );
4defe: 45ea 0060 lea %a2@(96),%a2 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
4df02: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4df04: 4eb9 0005 44fc jsr 544fc <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 );
4df0a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4df0e: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED
4df12: 2d4a 0008 movel %a2,%fp@(8) <== 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 );
}
4df16: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED
4df1c: 4e5e unlk %fp <== NOT EXECUTED
4df1e: 4ef9 0004 dd14 jmp 4dd14 <_Chain_Append> <== NOT EXECUTED
return;
}
#endif
}
if ( !wait ) {
4df24: 4a05 tstb %d5 <== NOT EXECUTED
4df26: 6612 bnes 4df3a <_CORE_message_queue_Seize+0xae> <== NOT EXECUTED
_ISR_Enable( level );
4df28: 46c0 movew %d0,%sr <== NOT EXECUTED
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
4df2a: 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 );
}
4df2c: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED
#endif
}
if ( !wait ) {
_ISR_Enable( level );
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
4df32: 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 );
}
4df36: 4e5e unlk %fp <== NOT EXECUTED
4df38: 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;
4df3a: 7201 moveq #1,%d1 <== NOT EXECUTED
4df3c: 2541 0030 movel %d1,%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;
4df40: 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;
4df44: 214a 0044 movel %a2,%a0@(68) <== NOT EXECUTED
executing->Wait.id = id;
4df48: 2144 0020 movel %d4,%a0@(32) <== NOT EXECUTED
executing->Wait.return_argument_second.mutable_object = buffer;
executing->Wait.return_argument = size_p;
4df4c: 2149 0028 movel %a1,%a0@(40) <== NOT EXECUTED
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
4df50: 46c0 movew %d0,%sr <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
4df52: 4bf9 0004 ff18 lea 4ff18 <_Thread_queue_Timeout>,%a5 <== NOT EXECUTED
4df58: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED
4df5c: 2d4d 0010 movel %a5,%fp@(16) <== NOT EXECUTED
4df60: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
4df64: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED
4df6a: 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 );
4df6c: 4ef9 0004 fc04 jmp 4fc04 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
...
0004df74 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
4df74: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
4df78: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED
4df7c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
4df80: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
4df84: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
4df88: 262e 001c movel %fp@(28),%d3 <== NOT EXECUTED
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
4df8c: b4aa 004c cmpl %a2@(76),%d2 <== NOT EXECUTED
4df90: 6270 bhis 4e002 <_CORE_message_queue_Submit+0x8e><== NOT EXECUTED
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
4df92: 4aaa 0048 tstl %a2@(72) <== NOT EXECUTED
4df96: 662e bnes 4dfc6 <_CORE_message_queue_Submit+0x52><== NOT EXECUTED
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
4df98: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4df9a: 4eb9 0004 fac4 jsr 4fac4 <_Thread_queue_Dequeue> <== NOT EXECUTED
if ( the_thread ) {
4dfa0: 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 );
4dfa2: 2640 moveal %d0,%a3 <== NOT EXECUTED
if ( the_thread ) {
4dfa4: 4a80 tstl %d0 <== NOT EXECUTED
4dfa6: 671e beqs 4dfc6 <_CORE_message_queue_Submit+0x52><== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
4dfa8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4dfaa: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4dfac: 2f2b 002c movel %a3@(44),%sp@- <== NOT EXECUTED
4dfb0: 4eb9 0005 44fc jsr 544fc <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;
4dfb6: 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;
4dfba: 4fef 000c lea %sp@(12),%sp <== 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;
4dfbe: 2082 movel %d2,%a0@ <== NOT EXECUTED
the_thread->Wait.count = (uint32_t) submit_type;
4dfc0: 2743 0024 movel %d3,%a3@(36) <== NOT EXECUTED
4dfc4: 6038 bras 4dffe <_CORE_message_queue_Submit+0x8a><== 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 <
4dfc6: 202a 0044 movel %a2@(68),%d0 <== NOT EXECUTED
4dfca: b0aa 0048 cmpl %a2@(72),%d0 <== NOT EXECUTED
4dfce: 6336 blss 4e006 <_CORE_message_queue_Submit+0x92><== 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 );
4dfd0: 486a 0060 pea %a2@(96) <== NOT EXECUTED
4dfd4: 4eb9 0004 dd74 jsr 4dd74 <_Chain_Get> <== NOT EXECUTED
4dfda: 2640 moveal %d0,%a3 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
4dfdc: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4dfde: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4dfe0: 486b 000c pea %a3@(12) <== NOT EXECUTED
4dfe4: 4eb9 0005 44fc jsr 544fc <memcpy> <== NOT EXECUTED
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
size
);
the_message->Contents.size = size;
4dfea: 2742 0008 movel %d2,%a3@(8) <== NOT EXECUTED
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
4dfee: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4dff0: 2f0b movel %a3,%sp@- <== NOT EXECUTED
4dff2: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4dff4: 4eb9 0005 2104 jsr 52104 <_CORE_message_queue_Insert_message><== NOT EXECUTED
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
4dffa: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
4dffe: 4280 clrl %d0 <== NOT EXECUTED
4e000: 6006 bras 4e008 <_CORE_message_queue_Submit+0x94><== 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;
4e002: 7001 moveq #1,%d0 <== NOT EXECUTED
4e004: 6002 bras 4e008 <_CORE_message_queue_Submit+0x94><== NOT EXECUTED
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
#if !defined(RTEMS_SCORE_COREMSG_ENABLE_BLOCKING_SEND)
return CORE_MESSAGE_QUEUE_STATUS_TOO_MANY;
4e006: 7002 moveq #2,%d0 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
4e008: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED
4e00e: 4e5e unlk %fp <== NOT EXECUTED
...
00045ffc <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
45ffc: 4e56 fff4 linkw %fp,#-12
46000: 48d7 0c04 moveml %d2/%a2-%a3,%sp@
/* 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;
46004: 4878 000e pea e <OPER1+0x2>
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
46008: 266e 000c moveal %fp@(12),%a3
4600c: 246e 0008 moveal %fp@(8),%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;
46010: 2f0b movel %a3,%sp@-
46012: 486a 0040 pea %a2@(64)
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
46016: 242e 0010 movel %fp@(16),%d2
/* 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;
4601a: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy>
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
46020: 4fef 000c lea %sp@(12),%sp
rtems_assert( initial_lock == CORE_MUTEX_LOCKED ||
initial_lock == CORE_MUTEX_UNLOCKED );
*/
the_mutex->Attributes = *the_mutex_attributes;
the_mutex->lock = initial_lock;
46024: 2542 004e movel %d2,%a2@(78)
the_mutex->blocked_count = 0;
46028: 42aa 0056 clrl %a2@(86)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
4602c: 4a82 tstl %d2
4602e: 6638 bnes 46068 <_CORE_mutex_Initialize+0x6c>
the_mutex->nest_count = 1;
46030: 7001 moveq #1,%d0
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
46032: 7202 moveq #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;
46034: 2079 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a0
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;
4603a: 2540 0052 movel %d0,%a2@(82)
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
4603e: 2568 0008 005e movel %a0@(8),%a2@(94)
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
46044: 202a 0046 movel %a2@(70),%d0
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;
46048: 2548 005a movel %a0,%a2@(90)
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
4604c: b280 cmpl %d0,%d1
4604e: 6708 beqs 46058 <_CORE_mutex_Initialize+0x5c> <== NEVER TAKEN
46050: 123c 0003 moveb #3,%d1
46054: b280 cmpl %d0,%d1
46056: 661c bnes 46074 <_CORE_mutex_Initialize+0x78> <== ALWAYS TAKEN
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
46058: 202a 004a movel %a2@(74),%d0 <== NOT EXECUTED
4605c: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED
46060: 6236 bhis 46098 <_CORE_mutex_Initialize+0x9c> <== 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++;
46062: 52a8 001c addql #1,%a0@(28) <== NOT EXECUTED
46066: 600c bras 46074 <_CORE_mutex_Initialize+0x78> <== NOT EXECUTED
}
} else {
the_mutex->nest_count = 0;
46068: 42aa 0052 clrl %a2@(82)
the_mutex->holder = NULL;
4606c: 42aa 005a clrl %a2@(90)
the_mutex->holder_id = 0;
46070: 42aa 005e clrl %a2@(94)
}
_Thread_queue_Initialize(
46074: 4878 0005 pea 5 <COMPARE>
46078: 4878 0400 pea 400 <D_BIAS+0x2>
4607c: 4aab 0006 tstl %a3@(6)
46080: 56c0 sne %d0
46082: 49c0 extbl %d0
46084: 4480 negl %d0
46086: 2f00 movel %d0,%sp@-
46088: 2f0a movel %a2,%sp@-
4608a: 4eb9 0004 7d9c jsr 47d9c <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
46090: 4fef 0010 lea %sp@(16),%sp
46094: 4280 clrl %d0
46096: 6002 bras 4609a <_CORE_mutex_Initialize+0x9e>
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;
46098: 7006 moveq #6,%d0 <== NOT EXECUTED
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
4609a: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3
460a0: 4e5e unlk %fp <== NOT EXECUTED
00046108 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
46108: 4e56 0000 linkw %fp,#0
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
4610c: 2039 0005 c6c8 movel 5c6c8 <_Thread_Dispatch_disable_level>,%d0
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
46112: 2f0a movel %a2,%sp@-
46114: 246e 0008 moveal %fp@(8),%a2
46118: 2f02 movel %d2,%sp@-
4611a: 142e 0013 moveb %fp@(19),%d2
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
4611e: 4a80 tstl %d0
46120: 671c beqs 4613e <_CORE_mutex_Seize+0x36>
46122: 4a02 tstb %d2
46124: 6718 beqs 4613e <_CORE_mutex_Seize+0x36> <== NEVER TAKEN
46126: 7001 moveq #1,%d0
46128: b0b9 0005 c830 cmpl 5c830 <_System_state_Current>,%d0
4612e: 640e bccs 4613e <_CORE_mutex_Seize+0x36>
46130: 4878 0012 pea 12 <INVALID_OPERATION+0x2>
46134: 42a7 clrl %sp@-
46136: 42a7 clrl %sp@-
46138: 4eb9 0004 675c jsr 4675c <_Internal_error_Occurred>
4613e: 486e 0018 pea %fp@(24)
46142: 2f0a movel %a2,%sp@-
46144: 4eb9 0004 a044 jsr 4a044 <_CORE_mutex_Seize_interrupt_trylock>
4614a: 508f addql #8,%sp
4614c: 4a80 tstl %d0
4614e: 6750 beqs 461a0 <_CORE_mutex_Seize+0x98>
46150: 4a02 tstb %d2
46152: 6614 bnes 46168 <_CORE_mutex_Seize+0x60> <== ALWAYS TAKEN
46154: 202e 0018 movel %fp@(24),%d0 <== NOT EXECUTED
46158: 46c0 movew %d0,%sr <== NOT EXECUTED
4615a: 2079 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
46160: 7001 moveq #1,%d0 <== NOT EXECUTED
46162: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED
46166: 6038 bras 461a0 <_CORE_mutex_Seize+0x98> <== 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;
46168: 7001 moveq #1,%d0
4616a: 2079 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a0
46170: 2540 0030 movel %d0,%a2@(48)
46174: 2039 0005 c6c8 movel 5c6c8 <_Thread_Dispatch_disable_level>,%d0
4617a: 5280 addql #1,%d0
4617c: 216e 000c 0020 movel %fp@(12),%a0@(32)
46182: 214a 0044 movel %a2,%a0@(68)
46186: 23c0 0005 c6c8 movel %d0,5c6c8 <_Thread_Dispatch_disable_level>
4618c: 202e 0018 movel %fp@(24),%d0
46190: 46c0 movew %d0,%sr
46192: 2f2e 0014 movel %fp@(20),%sp@-
46196: 2f0a movel %a2,%sp@-
46198: 4eb9 0004 60a4 jsr 460a4 <_CORE_mutex_Seize_interrupt_blocking>
4619e: 508f addql #8,%sp
}
461a0: 242e fff8 movel %fp@(-8),%d2
461a4: 246e fffc moveal %fp@(-4),%a2
461a8: 4e5e unlk %fp <== NOT EXECUTED
000460a4 <_CORE_mutex_Seize_interrupt_blocking>:
)
{
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
460a4: 7002 moveq #2,%d0
void _CORE_mutex_Seize_interrupt_blocking(
CORE_mutex_Control *the_mutex,
Watchdog_Interval timeout
)
{
460a6: 4e56 0000 linkw %fp,#0
Thread_Control *executing;
executing = _Thread_Executing;
460aa: 2279 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a1
void _CORE_mutex_Seize_interrupt_blocking(
CORE_mutex_Control *the_mutex,
Watchdog_Interval timeout
)
{
460b0: 2f0a movel %a2,%sp@-
460b2: 246e 0008 moveal %fp@(8),%a2
460b6: 2f02 movel %d2,%sp@-
460b8: 242e 000c movel %fp@(12),%d2
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
460bc: b0aa 0046 cmpl %a2@(70),%d0
460c0: 661e bnes 460e0 <_CORE_mutex_Seize_interrupt_blocking+0x3c>
if ( the_mutex->holder->current_priority > executing->current_priority ) {
460c2: 206a 005a moveal %a2@(90),%a0
460c6: 2029 0014 movel %a1@(20),%d0
460ca: b0a8 0014 cmpl %a0@(20),%d0
460ce: 6410 bccs 460e0 <_CORE_mutex_Seize_interrupt_blocking+0x3c><== NEVER TAKEN
_Thread_Change_priority(
460d0: 42a7 clrl %sp@-
460d2: 2f00 movel %d0,%sp@-
460d4: 2f08 movel %a0,%sp@-
460d6: 4eb9 0004 7284 jsr 47284 <_Thread_Change_priority>
460dc: 4fef 000c lea %sp@(12),%sp
false
);
}
}
the_mutex->blocked_count++;
460e0: 52aa 0056 addql #1,%a2@(86)
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
460e4: 4879 0004 7e6c pea 47e6c <_Thread_queue_Timeout>
460ea: 2f02 movel %d2,%sp@-
460ec: 2f0a movel %a2,%sp@-
460ee: 4eb9 0004 7b58 jsr 47b58 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
}
460f4: 242e fff8 movel %fp@(-8),%d2
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
460f8: 4fef 000c lea %sp@(12),%sp
}
460fc: 246e fffc moveal %fp@(-4),%a2
46100: 4e5e unlk %fp
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
46102: 4ef9 0004 771e jmp 4771e <_Thread_Enable_dispatch>
0004a044 <_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
)
{
4a044: 4e56 fff4 linkw %fp,#-12
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
4a048: 2279 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a1
4a04e: 48d7 0c04 moveml %d2/%a2-%a3,%sp@
4a052: 206e 0008 moveal %fp@(8),%a0
4a056: 246e 000c moveal %fp@(12),%a2
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
4a05a: 42a9 0034 clrl %a1@(52)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
4a05e: 4aa8 004e tstl %a0@(78)
4a062: 6700 009e beqw 4a102 <_CORE_mutex_Seize_interrupt_trylock+0xbe>
the_mutex->lock = CORE_MUTEX_LOCKED;
the_mutex->holder = executing;
the_mutex->holder_id = executing->Object.id;
the_mutex->nest_count = 1;
4a066: 7001 moveq #1,%d0
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
4a068: 7202 moveq #2,%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;
4a06a: 2169 0008 005e movel %a1@(8),%a0@(94)
the_mutex->nest_count = 1;
4a070: 2140 0052 movel %d0,%a0@(82)
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p );
}
4a074: 2028 0046 movel %a0@(70),%d0
/* 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;
4a078: 42a8 004e clrl %a0@(78)
the_mutex->holder = executing;
4a07c: 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 ) ||
4a080: b280 cmpl %d0,%d1
4a082: 6706 beqs 4a08a <_CORE_mutex_Seize_interrupt_trylock+0x46>
4a084: 7403 moveq #3,%d2
4a086: b480 cmpl %d0,%d2
4a088: 6612 bnes 4a09c <_CORE_mutex_Seize_interrupt_trylock+0x58><== ALWAYS TAKEN
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
4a08a: 2229 001c movel %a1@(28),%d1
4a08e: 2401 movel %d1,%d2
4a090: 5282 addql #1,%d2
4a092: 2342 001c movel %d2,%a1@(28)
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
4a096: 7403 moveq #3,%d2
4a098: b480 cmpl %d0,%d2
4a09a: 6708 beqs 4a0a4 <_CORE_mutex_Seize_interrupt_trylock+0x60><== NEVER TAKEN
_ISR_Enable( *level_p );
4a09c: 2012 movel %a2@,%d0
4a09e: 46c0 movew %d0,%sr
4a0a0: 6000 008a braw 4a12c <_CORE_mutex_Seize_interrupt_trylock+0xe8>
*/
{
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
4a0a4: 2028 004a movel %a0@(74),%d0 <== NOT EXECUTED
current = executing->current_priority;
4a0a8: 2669 0014 moveal %a1@(20),%a3 <== NOT EXECUTED
if ( current == ceiling ) {
4a0ac: b08b cmpl %a3,%d0 <== NOT EXECUTED
4a0ae: 6606 bnes 4a0b6 <_CORE_mutex_Seize_interrupt_trylock+0x72><== NOT EXECUTED
_ISR_Enable( *level_p );
4a0b0: 2012 movel %a2@,%d0 <== NOT EXECUTED
4a0b2: 46c0 movew %d0,%sr <== NOT EXECUTED
4a0b4: 6076 bras 4a12c <_CORE_mutex_Seize_interrupt_trylock+0xe8><== NOT EXECUTED
return 0;
}
if ( current > ceiling ) {
4a0b6: b08b cmpl %a3,%d0 <== NOT EXECUTED
4a0b8: 642e bccs 4a0e8 <_CORE_mutex_Seize_interrupt_trylock+0xa4><== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4a0ba: 2039 0005 c6c8 movel 5c6c8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
4a0c0: 5280 addql #1,%d0 <== NOT EXECUTED
4a0c2: 23c0 0005 c6c8 movel %d0,5c6c8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
4a0c8: 2012 movel %a2@,%d0 <== NOT EXECUTED
4a0ca: 46c0 movew %d0,%sr <== NOT EXECUTED
_Thread_Change_priority(
4a0cc: 42a7 clrl %sp@- <== NOT EXECUTED
4a0ce: 2f28 004a movel %a0@(74),%sp@- <== NOT EXECUTED
4a0d2: 2f28 005a movel %a0@(90),%sp@- <== NOT EXECUTED
4a0d6: 4eb9 0004 7284 jsr 47284 <_Thread_Change_priority> <== NOT EXECUTED
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
4a0dc: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch> <== NOT EXECUTED
4a0e2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4a0e6: 6044 bras 4a12c <_CORE_mutex_Seize_interrupt_trylock+0xe8><== NOT EXECUTED
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
4a0e8: 7006 moveq #6,%d0 <== NOT EXECUTED
the_mutex->lock = CORE_MUTEX_UNLOCKED;
4a0ea: 7401 moveq #1,%d2 <== NOT EXECUTED
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
4a0ec: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED
the_mutex->lock = CORE_MUTEX_UNLOCKED;
4a0f0: 2142 004e movel %d2,%a0@(78) <== NOT EXECUTED
the_mutex->nest_count = 0; /* undo locking above */
4a0f4: 42a8 0052 clrl %a0@(82) <== NOT EXECUTED
executing->resource_count--; /* undo locking above */
4a0f8: 2341 001c movel %d1,%a1@(28) <== NOT EXECUTED
_ISR_Enable( *level_p );
4a0fc: 2012 movel %a2@,%d0 <== NOT EXECUTED
4a0fe: 46c0 movew %d0,%sr <== NOT EXECUTED
4a100: 602a bras 4a12c <_CORE_mutex_Seize_interrupt_trylock+0xe8><== 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 ) ) {
4a102: 2668 005a moveal %a0@(90),%a3
4a106: b3cb cmpal %a3,%a1
4a108: 6626 bnes 4a130 <_CORE_mutex_Seize_interrupt_trylock+0xec>
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
4a10a: 2028 0040 movel %a0@(64),%d0
4a10e: 6708 beqs 4a118 <_CORE_mutex_Seize_interrupt_trylock+0xd4><== NEVER TAKEN
4a110: 7201 moveq #1,%d1
4a112: b280 cmpl %d0,%d1
4a114: 661a bnes 4a130 <_CORE_mutex_Seize_interrupt_trylock+0xec><== ALWAYS TAKEN
4a116: 600a bras 4a122 <_CORE_mutex_Seize_interrupt_trylock+0xde><== NOT EXECUTED
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
4a118: 52a8 0052 addql #1,%a0@(82) <== NOT EXECUTED
_ISR_Enable( *level_p );
4a11c: 2012 movel %a2@,%d0 <== NOT EXECUTED
4a11e: 46c0 movew %d0,%sr <== NOT EXECUTED
4a120: 600a bras 4a12c <_CORE_mutex_Seize_interrupt_trylock+0xe8><== NOT EXECUTED
return 0;
case CORE_MUTEX_NESTING_IS_ERROR:
executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED;
4a122: 7402 moveq #2,%d2 <== NOT EXECUTED
4a124: 2742 0034 movel %d2,%a3@(52) <== NOT EXECUTED
_ISR_Enable( *level_p );
4a128: 2012 movel %a2@,%d0 <== NOT EXECUTED
4a12a: 46c0 movew %d0,%sr <== NOT EXECUTED
return 0;
4a12c: 4280 clrl %d0
4a12e: 6002 bras 4a132 <_CORE_mutex_Seize_interrupt_trylock+0xee>
/*
* The mutex is not available and the caller must deal with the possibility
* of blocking.
*/
return 1;
4a130: 7001 moveq #1,%d0
4a132: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3
4a138: 4e5e unlk %fp <== NOT EXECUTED
000461ac <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
461ac: 4e56 0000 linkw %fp,#0
461b0: 2f0a movel %a2,%sp@-
461b2: 246e 0008 moveal %fp@(8),%a2
Thread_Control *the_thread;
Thread_Control *holder;
holder = the_mutex->holder;
461b6: 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 ) {
461ba: 4a2a 0044 tstb %a2@(68)
461be: 670a beqs 461ca <_CORE_mutex_Surrender+0x1e>
if ( !_Thread_Is_executing( holder ) )
461c0: b1f9 0005 c884 cmpal 5c884 <_Per_CPU_Information+0xc>,%a0
461c6: 6600 00ba bnew 46282 <_CORE_mutex_Surrender+0xd6>
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
}
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
461ca: 202a 0052 movel %a2@(82),%d0
461ce: 6700 00b6 beqw 46286 <_CORE_mutex_Surrender+0xda>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
461d2: 5380 subql #1,%d0
461d4: 2540 0052 movel %d0,%a2@(82)
if ( the_mutex->nest_count != 0 ) {
461d8: 6600 00ac bnew 46286 <_CORE_mutex_Surrender+0xda>
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
461dc: 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 ) ||
461e0: 7202 moveq #2,%d1
461e2: b280 cmpl %d0,%d1
461e4: 6708 beqs 461ee <_CORE_mutex_Surrender+0x42>
461e6: 123c 0003 moveb #3,%d1
461ea: b280 cmpl %d0,%d1
461ec: 6628 bnes 46216 <_CORE_mutex_Surrender+0x6a> <== ALWAYS TAKEN
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
461ee: 2028 001c movel %a0@(28),%d0
461f2: 5380 subql #1,%d0
461f4: 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 &&
461f8: 661c bnes 46216 <_CORE_mutex_Surrender+0x6a>
holder->real_priority != holder->current_priority ) {
461fa: 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 &&
461fe: b0a8 0014 cmpl %a0@(20),%d0
46202: 6712 beqs 46216 <_CORE_mutex_Surrender+0x6a>
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
46204: 4878 0001 pea 1 <ADD>
46208: 2f00 movel %d0,%sp@-
4620a: 2f08 movel %a0,%sp@-
4620c: 4eb9 0004 7284 jsr 47284 <_Thread_Change_priority>
46212: 4fef 000c lea %sp@(12),%sp
}
}
the_mutex->holder = NULL;
46216: 42aa 005a clrl %a2@(90)
the_mutex->holder_id = 0;
4621a: 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 ) ) ) {
4621e: 2f0a movel %a2,%sp@-
46220: 4eb9 0004 7a18 jsr 47a18 <_Thread_queue_Dequeue>
46226: 588f addql #4,%sp
46228: 2040 moveal %d0,%a0
4622a: 4a80 tstl %d0
4622c: 674a beqs 46278 <_CORE_mutex_Surrender+0xcc>
} else
#endif
{
the_mutex->holder = the_thread;
4622e: 2540 005a movel %d0,%a2@(90)
the_mutex->holder_id = the_thread->Object.id;
the_mutex->nest_count = 1;
46232: 7001 moveq #1,%d0
switch ( the_mutex->Attributes.discipline ) {
46234: 7202 moveq #2,%d1
} else
#endif
{
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
46236: 2568 0008 005e movel %a0@(8),%a2@(94)
the_mutex->nest_count = 1;
4623c: 2540 0052 movel %d0,%a2@(82)
switch ( the_mutex->Attributes.discipline ) {
46240: 202a 0046 movel %a2@(70),%d0
46244: b280 cmpl %d0,%d1
46246: 670a beqs 46252 <_CORE_mutex_Surrender+0xa6> <== ALWAYS TAKEN
46248: 123c 0003 moveb #3,%d1 <== NOT EXECUTED
4624c: b280 cmpl %d0,%d1 <== NOT EXECUTED
4624e: 6636 bnes 46286 <_CORE_mutex_Surrender+0xda> <== NOT EXECUTED
46250: 6006 bras 46258 <_CORE_mutex_Surrender+0xac> <== NOT EXECUTED
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++;
46252: 52a8 001c addql #1,%a0@(28)
46256: 602e bras 46286 <_CORE_mutex_Surrender+0xda>
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 <
46258: 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++;
4625c: 52a8 001c addql #1,%a0@(28) <== NOT EXECUTED
if (the_mutex->Attributes.priority_ceiling <
46260: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED
46264: 6420 bccs 46286 <_CORE_mutex_Surrender+0xda> <== NOT EXECUTED
the_thread->current_priority){
_Thread_Change_priority(
46266: 42a7 clrl %sp@- <== NOT EXECUTED
46268: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4626a: 2f08 movel %a0,%sp@- <== NOT EXECUTED
4626c: 4eb9 0004 7284 jsr 47284 <_Thread_Change_priority> <== NOT EXECUTED
46272: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
46276: 600e bras 46286 <_CORE_mutex_Surrender+0xda> <== NOT EXECUTED
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
46278: 7001 moveq #1,%d0
4627a: 2540 004e movel %d0,%a2@(78)
return CORE_MUTEX_STATUS_SUCCESSFUL;
4627e: 4200 clrb %d0
46280: 6006 bras 46288 <_CORE_mutex_Surrender+0xdc>
* 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;
46282: 7003 moveq #3,%d0 <== NOT EXECUTED
46284: 6002 bras 46288 <_CORE_mutex_Surrender+0xdc> <== NOT EXECUTED
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
46286: 4280 clrl %d0
}
46288: 246e fffc moveal %fp@(-4),%a2
4628c: 4e5e unlk %fp <== NOT EXECUTED
000462e4 <_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
)
{
462e4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
462e8: 2f0a movel %a2,%sp@- <== NOT EXECUTED
462ea: 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)) ) {
462ee: 2f0a movel %a2,%sp@- <== NOT EXECUTED
462f0: 4eb9 0004 7a18 jsr 47a18 <_Thread_queue_Dequeue> <== NOT EXECUTED
462f6: 588f addql #4,%sp <== NOT EXECUTED
462f8: 4a80 tstl %d0 <== NOT EXECUTED
462fa: 6624 bnes 46320 <_CORE_semaphore_Surrender+0x3c> <== NOT EXECUTED
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_semaphore_mp_support) ( the_thread, id );
#endif
} else {
_ISR_Disable( level );
462fc: 303c 0700 movew #1792,%d0 <== NOT EXECUTED
46300: 40c1 movew %sr,%d1 <== NOT EXECUTED
46302: 8081 orl %d1,%d0 <== NOT EXECUTED
46304: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
46306: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED
4630a: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED
4630e: 640a bccs 4631a <_CORE_semaphore_Surrender+0x36> <== NOT EXECUTED
the_semaphore->count += 1;
46310: 5280 addql #1,%d0 <== NOT EXECUTED
46312: 2540 0048 movel %d0,%a2@(72) <== NOT EXECUTED
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
46316: 4280 clrl %d0 <== NOT EXECUTED
46318: 6002 bras 4631c <_CORE_semaphore_Surrender+0x38> <== 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;
4631a: 7004 moveq #4,%d0 <== NOT EXECUTED
_ISR_Enable( level );
4631c: 46c1 movew %d1,%sr <== NOT EXECUTED
4631e: 6002 bras 46322 <_CORE_semaphore_Surrender+0x3e> <== NOT EXECUTED
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
46320: 4280 clrl %d0 <== NOT EXECUTED
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
46322: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
46326: 4e5e unlk %fp <== NOT EXECUTED
...
00046618 <_Chain_Append_with_empty_check>:
)
{
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
46618: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
bool _Chain_Append_with_empty_check(
Chain_Control *chain,
Chain_Node *node
)
{
4661e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
46622: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED
46626: 2f0a movel %a2,%sp@- <== NOT EXECUTED
46628: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
4662c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
4662e: 40c2 movew %sr,%d2 <== NOT EXECUTED
46630: 8082 orl %d2,%d0 <== NOT EXECUTED
46632: 46c0 movew %d0,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
46634: 2209 movel %a1,%d1 <== NOT EXECUTED
46636: 5881 addql #4,%d1 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
46638: b291 cmpl %a1@,%d1 <== NOT EXECUTED
4663a: 57c0 seq %d0 <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
4663c: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
46640: 4480 negl %d0 <== NOT EXECUTED
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
46642: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
46646: 2081 movel %d1,%a0@ <== NOT EXECUTED
tail->previous = the_node;
old_last->next = the_node;
the_node->previous = old_last;
46648: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
4664c: 2488 movel %a0,%a2@ <== NOT EXECUTED
was_empty = _Chain_Append_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
4664e: 46c2 movew %d2,%sr <== NOT EXECUTED
return was_empty;
}
46650: 241f movel %sp@+,%d2 <== NOT EXECUTED
46652: 245f moveal %sp@+,%a2 <== NOT EXECUTED
46654: 4e5e unlk %fp <== NOT EXECUTED
000466b8 <_Chain_Get_with_empty_check>:
)
{
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
466b8: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
bool _Chain_Get_with_empty_check(
Chain_Control *chain,
Chain_Node **node
)
{
466be: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
466c2: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
466c6: 2f0b movel %a3,%sp@- <== NOT EXECUTED
466c8: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED
466cc: 2f0a movel %a2,%sp@- <== NOT EXECUTED
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
466ce: 40c1 movew %sr,%d1 <== NOT EXECUTED
466d0: 8081 orl %d1,%d0 <== NOT EXECUTED
466d2: 46c0 movew %d0,%sr <== NOT EXECUTED
Chain_Node **the_node
)
{
bool is_empty_now = true;
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
466d4: 2008 movel %a0,%d0 <== NOT EXECUTED
466d6: 5880 addql #4,%d0 <== NOT EXECUTED
Chain_Node *old_first = head->next;
466d8: 2450 moveal %a0@,%a2 <== NOT EXECUTED
if ( old_first != tail ) {
466da: b08a cmpl %a2,%d0 <== NOT EXECUTED
466dc: 6712 beqs 466f0 <_Chain_Get_with_empty_check+0x38><== NOT EXECUTED
Chain_Node *new_first = old_first->next;
466de: 2252 moveal %a2@,%a1 <== NOT EXECUTED
head->next = new_first;
new_first->previous = head;
*the_node = old_first;
is_empty_now = new_first == tail;
466e0: b089 cmpl %a1,%d0 <== NOT EXECUTED
466e2: 57c0 seq %d0 <== NOT EXECUTED
Chain_Node *old_first = head->next;
if ( old_first != tail ) {
Chain_Node *new_first = old_first->next;
head->next = new_first;
466e4: 2089 movel %a1,%a0@ <== NOT EXECUTED
new_first->previous = head;
*the_node = old_first;
is_empty_now = new_first == tail;
466e6: 4480 negl %d0 <== NOT EXECUTED
if ( old_first != tail ) {
Chain_Node *new_first = old_first->next;
head->next = new_first;
new_first->previous = head;
466e8: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED
*the_node = old_first;
466ec: 268a movel %a2,%a3@ <== NOT EXECUTED
466ee: 6004 bras 466f4 <_Chain_Get_with_empty_check+0x3c><== NOT EXECUTED
is_empty_now = new_first == tail;
} else
*the_node = NULL;
466f0: 4293 clrl %a3@ <== 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;
466f2: 7001 moveq #1,%d0 <== NOT EXECUTED
is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
466f4: 46c1 movew %d1,%sr <== NOT EXECUTED
return is_empty_now;
}
466f6: 245f moveal %sp@+,%a2 <== NOT EXECUTED
466f8: 265f moveal %sp@+,%a3 <== NOT EXECUTED
466fa: 4e5e unlk %fp <== NOT EXECUTED
...
00046764 <_Chain_Prepend_with_empty_check>:
)
{
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
46764: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
bool _Chain_Prepend_with_empty_check(
Chain_Control *chain,
Chain_Node *node
)
{
4676a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4676e: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED
46772: 2f0a movel %a2,%sp@- <== NOT EXECUTED
46774: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
46778: 40c1 movew %sr,%d1 <== NOT EXECUTED
4677a: 8081 orl %d1,%d0 <== NOT EXECUTED
4677c: 46c0 movew %d0,%sr <== NOT EXECUTED
was_empty = _Chain_Prepend_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
return was_empty;
}
4677e: 2451 moveal %a1@,%a2 <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
46780: 2149 0004 movel %a1,%a0@(4) <== NOT EXECUTED
before_node = after_node->next;
after_node->next = the_node;
46784: 22c8 movel %a0,%a1@+ <== NOT EXECUTED
the_node->next = before_node;
before_node->previous = the_node;
46786: 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;
4678a: 208a movel %a2,%a0@ <== NOT EXECUTED
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
was_empty = _Chain_Prepend_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
4678c: 46c1 movew %d1,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
4678e: b3ca cmpal %a2,%a1 <== NOT EXECUTED
46790: 57c0 seq %d0 <== NOT EXECUTED
return was_empty;
}
46792: 245f moveal %sp@+,%a2 <== NOT EXECUTED
46794: 4480 negl %d0 <== NOT EXECUTED
46796: 4e5e unlk %fp <== NOT EXECUTED
...
000450a0 <_Event_Seize>:
executing = _Thread_Executing;
executing->Wait.return_code = RTEMS_SUCCESSFUL;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
_ISR_Disable( level );
450a0: 203c 0000 0700 movel #1792,%d0
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
450a6: 4e56 ffec linkw %fp,#-20
450aa: 226e 0010 moveal %fp@(16),%a1
450ae: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@
rtems_event_set pending_events;
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
450b2: 2479 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a2
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
450b8: 242e 0008 movel %fp@(8),%d2
450bc: 262e 000c movel %fp@(12),%d3
450c0: 206e 0014 moveal %fp@(20),%a0
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
executing->Wait.return_code = RTEMS_SUCCESSFUL;
450c4: 42aa 0034 clrl %a2@(52)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
450c8: 266a 00fc moveal %a2@(252),%a3
_ISR_Disable( level );
450cc: 40c1 movew %sr,%d1
450ce: 8081 orl %d1,%d0
450d0: 46c0 movew %d0,%sr
pending_events = api->pending_events;
450d2: 2813 movel %a3@,%d4
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 );
450d4: 2002 movel %d2,%d0
450d6: c084 andl %d4,%d0
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
450d8: 6716 beqs 450f0 <_Event_Seize+0x50>
450da: b480 cmpl %d0,%d2
450dc: 6706 beqs 450e4 <_Event_Seize+0x44> <== ALWAYS TAKEN
(seized_events == event_in || _Options_Is_any( option_set )) ) {
450de: 0803 0001 btst #1,%d3 <== NOT EXECUTED
450e2: 670c beqs 450f0 <_Event_Seize+0x50> <== 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) );
450e4: 2400 movel %d0,%d2
450e6: 4682 notl %d2
450e8: c484 andl %d4,%d2
450ea: 2682 movel %d2,%a3@
api->pending_events =
_Event_sets_Clear( pending_events, seized_events );
_ISR_Enable( level );
450ec: 46c1 movew %d1,%sr
450ee: 600e bras 450fe <_Event_Seize+0x5e>
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
450f0: 0803 0000 btst #0,%d3
450f4: 670e beqs 45104 <_Event_Seize+0x64> <== ALWAYS TAKEN
_ISR_Enable( level );
450f6: 46c1 movew %d1,%sr <== NOT EXECUTED
executing->Wait.return_code = RTEMS_UNSATISFIED;
450f8: 720d moveq #13,%d1 <== NOT EXECUTED
450fa: 2541 0034 movel %d1,%a2@(52) <== NOT EXECUTED
*event_out = seized_events;
450fe: 2080 movel %d0,%a0@
return;
45100: 6000 0096 braw 45198 <_Event_Seize+0xf8>
*
* 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;
45104: 2542 0024 movel %d2,%a2@(36)
executing->Wait.return_argument = event_out;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
45108: 7401 moveq #1,%d2
* 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;
4510a: 2543 0030 movel %d3,%a2@(48)
executing->Wait.count = (uint32_t) event_in;
executing->Wait.return_argument = event_out;
4510e: 2548 0028 movel %a0,%a2@(40)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
45112: 23c2 0005 c8b8 movel %d2,5c8b8 <_Event_Sync_state>
_ISR_Enable( level );
45118: 46c1 movew %d1,%sr
if ( ticks ) {
4511a: 4a89 tstl %a1
4511c: 6730 beqs 4514e <_Event_Seize+0xae>
_Watchdog_Initialize(
4511e: 202a 0008 movel %a2@(8),%d0
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
45122: 223c 0004 52fc movel #283388,%d1
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
45128: 42aa 0050 clrl %a2@(80)
the_watchdog->routine = routine;
4512c: 2541 0064 movel %d1,%a2@(100)
the_watchdog->id = id;
45130: 2540 0068 movel %d0,%a2@(104)
the_watchdog->user_data = user_data;
45134: 42aa 006c clrl %a2@(108)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
45138: 2549 0054 movel %a1,%a2@(84)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
4513c: 486a 0048 pea %a2@(72)
45140: 4879 0005 c7a8 pea 5c7a8 <_Watchdog_Ticks_chain>
45146: 4eb9 0004 8440 jsr 48440 <_Watchdog_Insert>
4514c: 508f addql #8,%sp
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
4514e: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb>
45152: 2f0a movel %a2,%sp@-
45154: 4eb9 0004 7ecc jsr 47ecc <_Thread_Set_state>
_ISR_Disable( level );
4515a: 203c 0000 0700 movel #1792,%d0
45160: 40c1 movew %sr,%d1
45162: 8081 orl %d1,%d0
45164: 46c0 movew %d0,%sr
sync_state = _Event_Sync_state;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
45166: 7401 moveq #1,%d2
45168: 508f addql #8,%sp
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
_ISR_Disable( level );
sync_state = _Event_Sync_state;
4516a: 2039 0005 c8b8 movel 5c8b8 <_Event_Sync_state>,%d0
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
45170: 42b9 0005 c8b8 clrl 5c8b8 <_Event_Sync_state>
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
45176: b480 cmpl %d0,%d2
45178: 6604 bnes 4517e <_Event_Seize+0xde> <== NEVER TAKEN
_ISR_Enable( level );
4517a: 46c1 movew %d1,%sr
4517c: 601a bras 45198 <_Event_Seize+0xf8>
* 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 );
4517e: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED
45182: 2d41 0010 movel %d1,%fp@(16) <== NOT EXECUTED
}
45186: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== 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 );
4518c: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
45190: 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 );
45192: 4ef9 0004 7234 jmp 47234 <_Thread_blocking_operation_Cancel><== NOT EXECUTED
}
45198: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3
4519e: 4e5e unlk %fp
...
000451f8 <_Event_Surrender>:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
option_set = (rtems_option) the_thread->Wait.option;
_ISR_Disable( level );
451f8: 203c 0000 0700 movel #1792,%d0
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
451fe: 4e56 ffe8 linkw %fp,#-24
45202: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@
45206: 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 ];
4520a: 206a 00fc moveal %a2@(252),%a0
option_set = (rtems_option) the_thread->Wait.option;
4520e: 282a 0030 movel %a2@(48),%d4
_ISR_Disable( level );
45212: 40c1 movew %sr,%d1
45214: 8081 orl %d1,%d0
45216: 46c0 movew %d0,%sr
pending_events = api->pending_events;
event_condition = (rtems_event_set) the_thread->Wait.count;
45218: 262a 0024 movel %a2@(36),%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 );
4521c: 2003 movel %d3,%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;
4521e: 2410 movel %a0@,%d2
45220: 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 ) ) {
45222: 6606 bnes 4522a <_Event_Surrender+0x32>
_ISR_Enable( level );
45224: 46c1 movew %d1,%sr
return;
45226: 6000 00ca braw 452f2 <_Event_Surrender+0xfa>
/*
* 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() &&
4522a: 4ab9 0005 c880 tstl 5c880 <_Per_CPU_Information+0x8>
45230: 674a beqs 4527c <_Event_Surrender+0x84> <== ALWAYS TAKEN
45232: b5f9 0005 c884 cmpal 5c884 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED
45238: 6642 bnes 4527c <_Event_Surrender+0x84> <== NOT EXECUTED
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
4523a: 2279 0005 c8b8 moveal 5c8b8 <_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 ) &&
45240: 7a02 moveq #2,%d5 <== NOT EXECUTED
45242: ba89 cmpl %a1,%d5 <== NOT EXECUTED
45244: 670e beqs 45254 <_Event_Surrender+0x5c> <== NOT EXECUTED
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
45246: 2279 0005 c8b8 moveal 5c8b8 <_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) ||
4524c: 1a3c 0001 moveb #1,%d5 <== NOT EXECUTED
45250: ba89 cmpl %a1,%d5 <== NOT EXECUTED
45252: 6628 bnes 4527c <_Event_Surrender+0x84> <== NOT EXECUTED
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
45254: b680 cmpl %d0,%d3 <== NOT EXECUTED
45256: 6706 beqs 4525e <_Event_Surrender+0x66> <== NOT EXECUTED
45258: 0804 0001 btst #1,%d4 <== NOT EXECUTED
4525c: 671a beqs 45278 <_Event_Surrender+0x80> <== 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) );
4525e: 2600 movel %d0,%d3 <== NOT EXECUTED
45260: 4683 notl %d3 <== NOT EXECUTED
45262: c682 andl %d2,%d3 <== NOT EXECUTED
45264: 2083 movel %d3,%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;
45266: 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;
4526a: 42aa 0024 clrl %a2@(36) <== NOT EXECUTED
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
4526e: 2080 movel %d0,%a0@ <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
45270: 7003 moveq #3,%d0 <== NOT EXECUTED
45272: 23c0 0005 c8b8 movel %d0,5c8b8 <_Event_Sync_state> <== NOT EXECUTED
}
_ISR_Enable( level );
45278: 46c1 movew %d1,%sr <== NOT EXECUTED
return;
4527a: 6076 bras 452f2 <_Event_Surrender+0xfa> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_for_event (
States_Control the_states
)
{
return (the_states & STATES_WAITING_FOR_EVENT);
4527c: 2a2a 0010 movel %a2@(16),%d5
45280: 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 ) ) {
45286: 6768 beqs 452f0 <_Event_Surrender+0xf8> <== NEVER TAKEN
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
45288: b680 cmpl %d0,%d3
4528a: 6706 beqs 45292 <_Event_Surrender+0x9a> <== ALWAYS TAKEN
4528c: 0804 0001 btst #1,%d4 <== NOT EXECUTED
45290: 675e beqs 452f0 <_Event_Surrender+0xf8> <== NOT EXECUTED
45292: 2600 movel %d0,%d3
45294: 4683 notl %d3
45296: c682 andl %d2,%d3
45298: 2083 movel %d3,%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;
4529a: 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;
4529e: 42aa 0024 clrl %a2@(36)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
452a2: 2080 movel %d0,%a0@
_ISR_Flash( level );
452a4: 203c 0000 0700 movel #1792,%d0
452aa: 46c1 movew %d1,%sr
452ac: 8081 orl %d1,%d0
452ae: 46c0 movew %d0,%sr
452b0: 47f9 0004 73c0 lea 473c0 <_Thread_Clear_state>,%a3
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
452b6: 7a02 moveq #2,%d5
452b8: baaa 0050 cmpl %a2@(80),%d5
452bc: 6710 beqs 452ce <_Event_Surrender+0xd6>
_ISR_Enable( level );
452be: 46c1 movew %d1,%sr
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
452c0: 2f3c 1003 fff8 movel #268697592,%sp@-
452c6: 2f0a movel %a2,%sp@-
452c8: 4e93 jsr %a3@
452ca: 508f addql #8,%sp
452cc: 6024 bras 452f2 <_Event_Surrender+0xfa>
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
452ce: 7003 moveq #3,%d0
452d0: 2540 0050 movel %d0,%a2@(80)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
452d4: 46c1 movew %d1,%sr
(void) _Watchdog_Remove( &the_thread->Timer );
452d6: 486a 0048 pea %a2@(72)
452da: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove>
452e0: 2f3c 1003 fff8 movel #268697592,%sp@-
452e6: 2f0a movel %a2,%sp@-
452e8: 4e93 jsr %a3@
452ea: 4fef 000c lea %sp@(12),%sp
452ee: 6002 bras 452f2 <_Event_Surrender+0xfa>
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
452f0: 46c1 movew %d1,%sr <== NOT EXECUTED
}
452f2: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3
452f8: 4e5e unlk %fp <== NOT EXECUTED
000452fc <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
452fc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
45300: 2f03 movel %d3,%sp@- <== NOT EXECUTED
45302: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
45304: 486e fffc pea %fp@(-4) <== NOT EXECUTED
45308: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4530c: 4eb9 0004 7744 jsr 47744 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
45312: 508f addql #8,%sp <== NOT EXECUTED
45314: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
45318: 6656 bnes 45370 <_Event_Timeout+0x74> <== 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 );
4531a: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED
45320: 40c2 movew %sr,%d2 <== NOT EXECUTED
45322: 8282 orl %d2,%d1 <== NOT EXECUTED
45324: 46c1 movew %d1,%sr <== NOT EXECUTED
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
45326: 2040 moveal %d0,%a0 <== NOT EXECUTED
45328: 42a8 0024 clrl %a0@(36) <== NOT EXECUTED
if ( _Thread_Is_executing( the_thread ) ) {
4532c: b0b9 0005 c884 cmpl 5c884 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED
45332: 6614 bnes 45348 <_Event_Timeout+0x4c> <== NOT EXECUTED
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
45334: 2239 0005 c8b8 movel 5c8b8 <_Event_Sync_state>,%d1 <== NOT EXECUTED
4533a: 7601 moveq #1,%d3 <== NOT EXECUTED
4533c: b681 cmpl %d1,%d3 <== NOT EXECUTED
4533e: 6608 bnes 45348 <_Event_Timeout+0x4c> <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
45340: 7202 moveq #2,%d1 <== NOT EXECUTED
45342: 23c1 0005 c8b8 movel %d1,5c8b8 <_Event_Sync_state> <== NOT EXECUTED
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
45348: 7606 moveq #6,%d3 <== NOT EXECUTED
4534a: 2040 moveal %d0,%a0 <== NOT EXECUTED
4534c: 2143 0034 movel %d3,%a0@(52) <== NOT EXECUTED
_ISR_Enable( level );
45350: 46c2 movew %d2,%sr <== NOT EXECUTED
45352: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED
45358: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4535a: 4eb9 0004 73c0 jsr 473c0 <_Thread_Clear_state> <== NOT EXECUTED
_Thread_Unblock( the_thread );
_Thread_Unnest_dispatch();
break;
45360: 508f addql #8,%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
45362: 2039 0005 c6c8 movel 5c6c8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
45368: 5380 subql #1,%d0 <== NOT EXECUTED
4536a: 23c0 0005 c6c8 movel %d0,5c6c8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
45370: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
45374: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED
45378: 4e5e unlk %fp <== NOT EXECUTED
0004a1a0 <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
4a1a0: 4e56 ffbc linkw %fp,#-68
4a1a4: 202e 000c movel %fp@(12),%d0
4a1a8: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@
4a1ac: 246e 0008 moveal %fp@(8),%a2
Heap_Statistics *const stats = &heap->stats;
uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE
4a1b0: 2e00 movel %d0,%d7
4a1b2: 5887 addql #4,%d7
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
4a1b4: 222e 0010 movel %fp@(16),%d1
4a1b8: 2a2e 0014 movel %fp@(20),%d5
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;
4a1bc: 2c2a 0010 movel %a2@(16),%d6
Heap_Block *block = NULL;
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
bool search_again = false;
if ( block_size_floor < alloc_size ) {
4a1c0: b087 cmpl %d7,%d0
4a1c2: 6200 014e bhiw 4a312 <_Heap_Allocate_aligned_with_boundary+0x172>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
4a1c6: 4a85 tstl %d5
4a1c8: 670c beqs 4a1d6 <_Heap_Allocate_aligned_with_boundary+0x36><== ALWAYS TAKEN
if ( boundary < alloc_size ) {
4a1ca: b085 cmpl %d5,%d0 <== NOT EXECUTED
4a1cc: 6200 0144 bhiw 4a312 <_Heap_Allocate_aligned_with_boundary+0x172><== NOT EXECUTED
return NULL;
}
if ( alignment == 0 ) {
4a1d0: 4a81 tstl %d1 <== NOT EXECUTED
4a1d2: 6602 bnes 4a1d6 <_Heap_Allocate_aligned_with_boundary+0x36><== NOT EXECUTED
alignment = page_size;
4a1d4: 2206 movel %d6,%d1 <== NOT EXECUTED
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
4a1d6: 2406 movel %d6,%d2
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
4a1d8: 7804 moveq #4,%d4
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
4a1da: 5e82 addql #7,%d2
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
4a1dc: 9880 subl %d0,%d4
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
4a1de: 4283 clrl %d3
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
4a1e0: 206a 0008 moveal %a2@(8),%a0
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
4a1e4: 2d42 fff8 movel %d2,%fp@(-8)
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
4a1e8: 2d44 fff4 movel %d4,%fp@(-12)
4a1ec: 2d47 ffe4 movel %d7,%fp@(-28)
4a1f0: 2d46 ffec movel %d6,%fp@(-20)
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
4a1f4: 6000 00ea braw 4a2e0 <_Heap_Allocate_aligned_with_boundary+0x140>
/*
* 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 ) {
4a1f8: 2428 0004 movel %a0@(4),%d2
4a1fc: b4ae ffe4 cmpl %fp@(-28),%d2
4a200: 6300 00d2 blsw 4a2d4 <_Heap_Allocate_aligned_with_boundary+0x134>
4a204: 43e8 0008 lea %a0@(8),%a1
if ( alignment == 0 ) {
4a208: 4a81 tstl %d1
4a20a: 6606 bnes 4a212 <_Heap_Allocate_aligned_with_boundary+0x72>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
4a20c: 2409 movel %a1,%d2
4a20e: 6000 00c6 braw 4a2d6 <_Heap_Allocate_aligned_with_boundary+0x136>
- 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;
4a212: 7cfe moveq #-2,%d6
uintptr_t alignment,
uintptr_t boundary
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
4a214: 266a 0014 moveal %a2@(20),%a3
4a218: c486 andl %d6,%d2
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
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
4a21a: 282e fff8 movel %fp@(-8),%d4
4a21e: 988b subl %a3,%d4
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;
4a220: d488 addl %a0,%d2
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
4a222: 2c04 movel %d4,%d6
4a224: dc82 addl %d2,%d6
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
uintptr_t alloc_begin = alloc_end - alloc_size;
4a226: d4ae fff4 addl %fp@(-12),%d2
4a22a: 2d42 fffc movel %d2,%fp@(-4)
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
4a22e: 4c41 2007 remul %d1,%d7,%d2
4a232: 242e fffc movel %fp@(-4),%d2
4a236: 9487 subl %d7,%d2
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 ) {
4a238: bc82 cmpl %d2,%d6
4a23a: 640a bccs 4a246 <_Heap_Allocate_aligned_with_boundary+0xa6><== ALWAYS TAKEN
4a23c: 2806 movel %d6,%d4 <== NOT EXECUTED
4a23e: 4c41 4002 remul %d1,%d2,%d4 <== NOT EXECUTED
4a242: 9c82 subl %d2,%d6 <== NOT EXECUTED
4a244: 2406 movel %d6,%d2 <== NOT EXECUTED
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
4a246: 4a85 tstl %d5
4a248: 675c beqs 4a2a6 <_Heap_Allocate_aligned_with_boundary+0x106><== 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;
4a24a: 2c02 movel %d2,%d6 <== NOT EXECUTED
4a24c: dc80 addl %d0,%d6 <== NOT EXECUTED
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
4a24e: 49f1 0800 lea %a1@(00000000,%d0:l),%a4 <== NOT EXECUTED
/* 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;
4a252: 2d46 fff0 movel %d6,%fp@(-16) <== NOT EXECUTED
4a256: 2a6e fff0 moveal %fp@(-16),%a5 <== NOT EXECUTED
4a25a: 4c45 6004 remul %d5,%d4,%d6 <== NOT EXECUTED
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
4a25e: 2d4c fffc movel %a4,%fp@(-4) <== NOT EXECUTED
4a262: 2e2e ffe4 movel %fp@(-28),%d7 <== NOT EXECUTED
4a266: 9bc4 subal %d4,%a5 <== NOT EXECUTED
4a268: 284d moveal %a5,%a4 <== NOT EXECUTED
4a26a: 2d43 ffe8 movel %d3,%fp@(-24) <== NOT EXECUTED
4a26e: 282e fff0 movel %fp@(-16),%d4 <== NOT EXECUTED
4a272: 6022 bras 4a296 <_Heap_Allocate_aligned_with_boundary+0xf6><== 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 ) {
4a274: b9ee fffc cmpal %fp@(-4),%a4 <== NOT EXECUTED
4a278: 6552 bcss 4a2cc <_Heap_Allocate_aligned_with_boundary+0x12c><== NOT EXECUTED
return 0;
}
alloc_begin = boundary_line - alloc_size;
4a27a: 240c movel %a4,%d2 <== NOT EXECUTED
4a27c: 9480 subl %d0,%d2 <== NOT EXECUTED
4a27e: 2802 movel %d2,%d4 <== NOT EXECUTED
4a280: 4c41 4003 remul %d1,%d3,%d4 <== NOT EXECUTED
4a284: 9483 subl %d3,%d2 <== NOT EXECUTED
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
4a286: 2802 movel %d2,%d4 <== NOT EXECUTED
4a288: d880 addl %d0,%d4 <== NOT EXECUTED
4a28a: 2c04 movel %d4,%d6 <== NOT EXECUTED
4a28c: 2a44 moveal %d4,%a5 <== NOT EXECUTED
4a28e: 4c45 6003 remul %d5,%d3,%d6 <== NOT EXECUTED
4a292: 9bc3 subal %d3,%a5 <== NOT EXECUTED
4a294: 284d moveal %a5,%a4 <== 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 ) {
4a296: b9c2 cmpal %d2,%a4 <== NOT EXECUTED
4a298: 6304 blss 4a29e <_Heap_Allocate_aligned_with_boundary+0xfe><== NOT EXECUTED
4a29a: b88c cmpl %a4,%d4 <== NOT EXECUTED
4a29c: 62d6 bhis 4a274 <_Heap_Allocate_aligned_with_boundary+0xd4><== NOT EXECUTED
4a29e: 262e ffe8 movel %fp@(-24),%d3 <== NOT EXECUTED
4a2a2: 2d47 ffe4 movel %d7,%fp@(-28) <== 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 ) {
4a2a6: b3c2 cmpal %d2,%a1
4a2a8: 622a bhis 4a2d4 <_Heap_Allocate_aligned_with_boundary+0x134><== NEVER TAKEN
4a2aa: 2c2e ffec movel %fp@(-20),%d6
4a2ae: 2802 movel %d2,%d4
4a2b0: 327c fff8 moveaw #-8,%a1
4a2b4: 93c8 subal %a0,%a1
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
4a2b6: d3c2 addal %d2,%a1
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
4a2b8: 4c46 4007 remul %d6,%d7,%d4
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;
4a2bc: 93c7 subal %d7,%a1
if ( free_size >= min_block_size || free_size == 0 ) {
4a2be: b7c9 cmpal %a1,%a3
4a2c0: 6314 blss 4a2d6 <_Heap_Allocate_aligned_with_boundary+0x136><== ALWAYS TAKEN
return alloc_begin;
}
}
return 0;
4a2c2: 4a89 tstl %a1 <== NOT EXECUTED
4a2c4: 57c4 seq %d4 <== NOT EXECUTED
4a2c6: 49c4 extbl %d4 <== NOT EXECUTED
4a2c8: c484 andl %d4,%d2 <== NOT EXECUTED
4a2ca: 600a bras 4a2d6 <_Heap_Allocate_aligned_with_boundary+0x136><== NOT EXECUTED
4a2cc: 262e ffe8 movel %fp@(-24),%d3 <== NOT EXECUTED
4a2d0: 2d47 ffe4 movel %d7,%fp@(-28) <== NOT EXECUTED
4a2d4: 4282 clrl %d2
);
}
}
/* Statistics */
++search_count;
4a2d6: 5283 addql #1,%d3
if ( alloc_begin != 0 ) {
4a2d8: 4a82 tstl %d2
4a2da: 660e bnes 4a2ea <_Heap_Allocate_aligned_with_boundary+0x14a>
break;
}
block = block->next;
4a2dc: 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 ) {
4a2e0: b5c8 cmpal %a0,%a2
4a2e2: 6600 ff14 bnew 4a1f8 <_Heap_Allocate_aligned_with_boundary+0x58>
4a2e6: 4282 clrl %d2
4a2e8: 601a bras 4a304 <_Heap_Allocate_aligned_with_boundary+0x164>
search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin );
} while ( search_again );
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
4a2ea: 52aa 0048 addql #1,%a2@(72)
stats->searches += search_count;
4a2ee: d7aa 004c addl %d3,%a2@(76)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
4a2f2: 2f00 movel %d0,%sp@-
4a2f4: 2f02 movel %d2,%sp@-
4a2f6: 2f08 movel %a0,%sp@-
4a2f8: 2f0a movel %a2,%sp@-
4a2fa: 4eb9 0004 666e jsr 4666e <_Heap_Block_allocate>
4a300: 4fef 0010 lea %sp@(16),%sp
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
4a304: b6aa 0044 cmpl %a2@(68),%d3
4a308: 6304 blss 4a30e <_Heap_Allocate_aligned_with_boundary+0x16e>
stats->max_search = search_count;
4a30a: 2543 0044 movel %d3,%a2@(68)
}
return (void *) alloc_begin;
4a30e: 2002 movel %d2,%d0
4a310: 6002 bras 4a314 <_Heap_Allocate_aligned_with_boundary+0x174>
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
4a312: 4280 clrl %d0 <== NOT EXECUTED
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
4a314: 4cee 3cfc ffbc moveml %fp@(-68),%d2-%d7/%a2-%a5
4a31a: 4e5e unlk %fp
...
0004666e <_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;
4666e: 70fe moveq #-2,%d0
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
46670: 4e56 ffe0 linkw %fp,#-32
46674: 222e 0010 movel %fp@(16),%d1
46678: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@
4667c: 246e 000c moveal %fp@(12),%a2
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;
46680: 7801 moveq #1,%d4
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
46682: 2841 moveal %d1,%a4
46684: 518c subql #8,%a4
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;
46686: 260c movel %a4,%d3
46688: 968a subl %a2,%d3
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
4668a: 242a 0004 movel %a2@(4),%d2
- 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;
4668e: c082 andl %d2,%d0
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
46690: 266e 0008 moveal %fp@(8),%a3
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
46694: 4bf2 0800 lea %a2@(00000000,%d0:l),%a5
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;
46698: c8ad 0004 andl %a5@(4),%d4
4669c: 2a2e 0014 movel %fp@(20),%d5
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
466a0: 4a84 tstl %d4
466a2: 6620 bnes 466c4 <_Heap_Block_allocate+0x56> <== NEVER TAKEN
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
466a4: 282a 0008 movel %a2@(8),%d4
Heap_Block *prev = block->prev;
prev->next = next;
next->prev = prev;
466a8: 2244 moveal %d4,%a1
free_list_anchor = block->prev;
466aa: 206a 000c moveal %a2@(12),%a0
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
466ae: 2144 0008 movel %d4,%a0@(8)
next->prev = prev;
466b2: 2348 000c movel %a0,%a1@(12)
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
466b6: 53ab 0038 subql #1,%a3@(56)
++stats->used_blocks;
466ba: 52ab 0040 addql #1,%a3@(64)
stats->free_size -= _Heap_Block_size( block );
466be: 91ab 0030 subl %d0,%a3@(48)
466c2: 6002 bras 466c6 <_Heap_Block_allocate+0x58>
} else {
free_list_anchor = _Heap_Free_list_head( heap );
466c4: 204b moveal %a3,%a0 <== NOT EXECUTED
}
if ( alloc_area_offset < heap->page_size ) {
466c6: 202b 0010 movel %a3@(16),%d0
466ca: b083 cmpl %d3,%d0
466cc: 6316 blss 466e4 <_Heap_Block_allocate+0x76>
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
_Heap_Block_split( heap, block, free_list_anchor, alloc_size );
466ce: 2243 moveal %d3,%a1
466d0: 4871 5800 pea %a1@(00000000,%d5:l)
466d4: 2f08 movel %a0,%sp@-
466d6: 2f0a movel %a2,%sp@-
466d8: 2f0b movel %a3,%sp@-
466da: 4eba fd5c jsr %pc@(46438 <_Heap_Block_split>)
466de: 4fef 0010 lea %sp@(16),%sp
466e2: 605e bras 46742 <_Heap_Block_allocate+0xd4>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
466e4: 4c40 1003 remul %d0,%d3,%d1
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;
466e8: 220d movel %a5,%d1
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
466ea: 99c3 subal %d3,%a4
block_end = new_block_begin;
block_size = block_end - block_begin;
466ec: 200c movel %a4,%d0
466ee: 908a subl %a2,%d0
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
466f0: d1ab 0030 addl %d0,%a3@(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;
466f4: 928c subl %a4,%d1
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
if ( _Heap_Is_prev_used( block ) ) {
466f6: 0802 0000 btst #0,%d2
466fa: 671c beqs 46718 <_Heap_Block_allocate+0xaa> <== 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;
466fc: 2a68 0008 moveal %a0@(8),%a5
new_block->next = next;
new_block->prev = block_before;
46700: 2548 000c movel %a0,%a2@(12)
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
46704: 254d 0008 movel %a5,%a2@(8)
new_block->prev = block_before;
block_before->next = new_block;
next->prev = new_block;
46708: 2b4a 000c movel %a2,%a5@(12)
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
4670c: 214a 0008 movel %a2,%a0@(8)
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
46710: 52ab 0038 addql #1,%a3@(56)
46714: 204a moveal %a2,%a0
46716: 600a bras 46722 <_Heap_Block_allocate+0xb4>
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block(
const Heap_Block *block
)
{
return (Heap_Block *) ((uintptr_t) block - block->prev_size);
46718: 95d2 subal %a2@,%a2 <== 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;
4671a: 74fe moveq #-2,%d2 <== NOT EXECUTED
4671c: c4aa 0004 andl %a2@(4),%d2 <== NOT EXECUTED
} else {
Heap_Block *const prev_block = _Heap_Prev_block( block );
uintptr_t const prev_block_size = _Heap_Block_size( prev_block );
block = prev_block;
block_size += prev_block_size;
46720: d082 addl %d2,%d0 <== NOT EXECUTED
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
46722: 7401 moveq #1,%d2
46724: 8480 orl %d0,%d2
new_block->prev_size = block_size;
46726: 2880 movel %d0,%a4@
block = prev_block;
block_size += prev_block_size;
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
46728: 2542 0004 movel %d2,%a2@(4)
new_block->prev_size = block_size;
new_block->size_and_flag = new_block_size;
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
4672c: 244c moveal %a4,%a2
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
new_block->prev_size = block_size;
new_block->size_and_flag = new_block_size;
4672e: 2941 0004 movel %d1,%a4@(4)
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
46732: 2f05 movel %d5,%sp@-
46734: 2f08 movel %a0,%sp@-
46736: 2f0c movel %a4,%sp@-
46738: 2f0b movel %a3,%sp@-
4673a: 4eba fcfc jsr %pc@(46438 <_Heap_Block_split>)
4673e: 4fef 0010 lea %sp@(16),%sp
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
46742: 202b 0030 movel %a3@(48),%d0
46746: b0ab 0034 cmpl %a3@(52),%d0
4674a: 6404 bccs 46750 <_Heap_Block_allocate+0xe2> <== NEVER TAKEN
stats->min_free_size = stats->free_size;
4674c: 2740 0034 movel %d0,%a3@(52)
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
46750: 200a movel %a2,%d0
46752: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5
46758: 4e5e unlk %fp <== NOT EXECUTED
00046438 <_Heap_Block_split>:
- 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;
46438: 70fe moveq #-2,%d0
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
4643a: 4e56 ffe0 linkw %fp,#-32
4643e: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@
46442: 246e 0008 moveal %fp@(8),%a2
46446: 266e 000c moveal %fp@(12),%a3
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
4644a: 282a 0014 movel %a2@(20),%d4
uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE;
4644e: 2044 moveal %d4,%a0
46450: 5188 subql #8,%a0
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
46452: 262b 0004 movel %a3@(4),%d3
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
46456: 286e 0010 moveal %fp@(16),%a4
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
4645a: 222a 0010 movel %a2@(16),%d1
return heap->stats.size;
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b )
{
return a > b ? a : b;
4645e: 242e 0014 movel %fp@(20),%d2
- 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;
46462: c083 andl %d3,%d0
return heap->stats.size;
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b )
{
return a > b ? a : b;
46464: b1c2 cmpal %d2,%a0
46466: 6302 blss 4646a <_Heap_Block_split+0x32>
46468: 2408 movel %a0,%d2
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 =
4646a: 5082 addql #8,%d2
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
4646c: 2c02 movel %d2,%d6
4646e: 4c41 6005 remul %d1,%d5,%d6
if ( remainder != 0 ) {
46472: 4a85 tstl %d5
46474: 6706 beqs 4647c <_Heap_Block_split+0x44>
return value - remainder + alignment;
46476: d282 addl %d2,%d1
46478: 9285 subl %d5,%d1
4647a: 6002 bras 4647e <_Heap_Block_split+0x46>
} else {
return value;
4647c: 2202 movel %d2,%d1
_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;
4647e: 2240 moveal %d0,%a1
46480: 5889 addql #4,%a1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
46482: 41f3 0800 lea %a3@(00000000,%d0:l),%a0
46486: 93c2 subal %d2,%a1
uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS;
46488: 5884 addql #4,%d4
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 ) {
4648a: b889 cmpl %a1,%d4
4648c: 626a bhis 464f8 <_Heap_Block_split+0xc0>
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;
4648e: 7401 moveq #1,%d2
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
46490: 43f3 1800 lea %a3@(00000000,%d1:l),%a1
Heap_Block *const free_block = _Heap_Block_at( block, used_block_size );
uintptr_t free_block_size = block_size - used_block_size;
46494: 9081 subl %d1,%d0
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;
46496: c682 andl %d2,%d3
block->size_and_flag = size | flag;
46498: 8283 orl %d3,%d1
4649a: 2741 0004 movel %d1,%a3@(4)
- 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;
4649e: 72fe moveq #-2,%d1
_HAssert( used_block_size + free_block_size == block_size );
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
464a0: d1aa 0030 addl %d0,%a2@(48)
464a4: c2a8 0004 andl %a0@(4),%d1
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;
464a8: c4b0 1804 andl %a0@(00000004,%d1:l),%d2
if ( _Heap_Is_used( next_block ) ) {
464ac: 671a beqs 464c8 <_Heap_Block_split+0x90> <== 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;
464ae: 266c 0008 moveal %a4@(8),%a3
new_block->next = next;
new_block->prev = block_before;
464b2: 234c 000c movel %a4,%a1@(12)
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
464b6: 234b 0008 movel %a3,%a1@(8)
new_block->prev = block_before;
block_before->next = new_block;
next->prev = new_block;
464ba: 2749 000c movel %a1,%a3@(12)
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
464be: 2949 0008 movel %a1,%a4@(8)
_Heap_Free_list_insert_after( free_list_anchor, free_block );
/* Statistics */
++stats->free_blocks;
464c2: 52aa 0038 addql #1,%a2@(56)
464c6: 601e bras 464e6 <_Heap_Block_split+0xae>
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
464c8: 2468 0008 moveal %a0@(8),%a2 <== NOT EXECUTED
} 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;
464cc: d081 addl %d1,%d0 <== NOT EXECUTED
Heap_Block *prev = old_block->prev;
464ce: 2068 000c moveal %a0@(12),%a0 <== NOT EXECUTED
new_block->next = next;
464d2: 234a 0008 movel %a2,%a1@(8) <== NOT EXECUTED
new_block->prev = prev;
464d6: 2348 000c movel %a0,%a1@(12) <== NOT EXECUTED
next->prev = new_block;
prev->next = new_block;
464da: 2149 0008 movel %a1,%a0@(8) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
464de: 41f1 0800 lea %a1@(00000000,%d0:l),%a0 <== NOT EXECUTED
Heap_Block *prev = old_block->prev;
new_block->next = next;
new_block->prev = prev;
next->prev = new_block;
464e2: 2549 000c movel %a1,%a2@(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;
464e6: 7201 moveq #1,%d1
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
464e8: 74fe moveq #-2,%d2
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;
464ea: 8280 orl %d0,%d1
next_block->prev_size = free_block_size;
464ec: 2080 movel %d0,%a0@
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;
464ee: 2341 0004 movel %d1,%a1@(4)
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
464f2: c5a8 0004 andl %d2,%a0@(4)
464f6: 6006 bras 464fe <_Heap_Block_split+0xc6>
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
464f8: 7001 moveq #1,%d0
464fa: 81a8 0004 orl %d0,%a0@(4)
}
}
464fe: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4
46502: 4e5e unlk %fp <== NOT EXECUTED
0004a61c <_Heap_Extend>:
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
4a61c: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED
4a620: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED
4a624: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED
4a628: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
4a62c: 262e 000c movel %fp@(12),%d3 <== 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;
4a630: 2403 movel %d3,%d2 <== NOT EXECUTED
4a632: d480 addl %d0,%d2 <== NOT EXECUTED
uintptr_t const free_size = stats->free_size;
4a634: 206a 0030 moveal %a2@(48),%a0 <== 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;
4a638: 282a 0020 movel %a2@(32),%d4 <== 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;
4a63c: 2a2a 0010 movel %a2@(16),%d5 <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size;
4a640: 222a 0014 movel %a2@(20),%d1 <== 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;
4a644: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED
Heap_Block *extend_last_block = NULL;
4a648: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED
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;
uintptr_t const free_size = stats->free_size;
4a64c: 2d48 fff4 movel %a0,%fp@(-12) <== NOT EXECUTED
uintptr_t extend_first_block_size = 0;
uintptr_t extended_size = 0;
bool extend_area_ok = false;
if ( extend_area_end < extend_area_begin ) {
4a650: b682 cmpl %d2,%d3 <== NOT EXECUTED
4a652: 6200 01aa bhiw 4a7fe <_Heap_Extend+0x1e2> <== NOT EXECUTED
return false;
}
extend_area_ok = _Heap_Get_first_and_last_block(
4a656: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
4a65a: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4a65e: 2f01 movel %d1,%sp@- <== NOT EXECUTED
4a660: 2f05 movel %d5,%sp@- <== NOT EXECUTED
4a662: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4a664: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4a666: 4eb9 0004 681a jsr 4681a <_Heap_Get_first_and_last_block> <== NOT EXECUTED
page_size,
min_block_size,
&extend_first_block,
&extend_last_block
);
if (!extend_area_ok ) {
4a66c: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
4a670: 4a00 tstb %d0 <== NOT EXECUTED
4a672: 6700 018a beqw 4a7fe <_Heap_Extend+0x1e2> <== NOT EXECUTED
4a676: 2044 moveal %d4,%a0 <== NOT EXECUTED
4a678: 9bcd subal %a5,%a5 <== NOT EXECUTED
4a67a: 4281 clrl %d1 <== NOT EXECUTED
4a67c: 97cb subal %a3,%a3 <== NOT EXECUTED
4a67e: 99cc subal %a4,%a4 <== NOT EXECUTED
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
4a680: b888 cmpl %a0,%d4 <== NOT EXECUTED
4a682: 6704 beqs 4a688 <_Heap_Extend+0x6c> <== NOT EXECUTED
4a684: 2248 moveal %a0,%a1 <== NOT EXECUTED
4a686: 6004 bras 4a68c <_Heap_Extend+0x70> <== NOT EXECUTED
4a688: 226a 0018 moveal %a2@(24),%a1 <== NOT EXECUTED
uintptr_t const sub_area_end = start_block->prev_size;
4a68c: 2010 movel %a0@,%d0 <== NOT EXECUTED
Heap_Block *const end_block =
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
4a68e: b680 cmpl %d0,%d3 <== NOT EXECUTED
4a690: 6406 bccs 4a698 <_Heap_Extend+0x7c> <== NOT EXECUTED
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
4a692: b3c2 cmpal %d2,%a1 <== NOT EXECUTED
4a694: 6500 0168 bcsw 4a7fe <_Heap_Extend+0x1e2> <== NOT EXECUTED
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
4a698: b3c2 cmpal %d2,%a1 <== NOT EXECUTED
4a69a: 6706 beqs 4a6a2 <_Heap_Extend+0x86> <== NOT EXECUTED
merge_below_block = start_block;
} else if ( extend_area_end < sub_area_end ) {
4a69c: b082 cmpl %d2,%d0 <== NOT EXECUTED
4a69e: 6206 bhis 4a6a6 <_Heap_Extend+0x8a> <== NOT EXECUTED
4a6a0: 6006 bras 4a6a8 <_Heap_Extend+0x8c> <== NOT EXECUTED
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
4a6a2: 2848 moveal %a0,%a4 <== NOT EXECUTED
4a6a4: 6002 bras 4a6a8 <_Heap_Extend+0x8c> <== NOT EXECUTED
merge_below_block = start_block;
} else if ( extend_area_end < sub_area_end ) {
4a6a6: 2208 movel %a0,%d1 <== NOT EXECUTED
4a6a8: 2e00 movel %d0,%d7 <== NOT EXECUTED
4a6aa: 2240 moveal %d0,%a1 <== NOT EXECUTED
4a6ac: 5189 subql #8,%a1 <== NOT EXECUTED
4a6ae: 4c45 7006 remul %d5,%d6,%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);
4a6b2: 93c6 subal %d6,%a1 <== NOT EXECUTED
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
4a6b4: b680 cmpl %d0,%d3 <== NOT EXECUTED
4a6b6: 6606 bnes 4a6be <_Heap_Extend+0xa2> <== NOT EXECUTED
start_block->prev_size = extend_area_end;
4a6b8: 2082 movel %d2,%a0@ <== 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 )
4a6ba: 2649 moveal %a1,%a3 <== NOT EXECUTED
4a6bc: 6006 bras 4a6c4 <_Heap_Extend+0xa8> <== NOT EXECUTED
merge_above_block = end_block;
} else if ( sub_area_end < extend_area_begin ) {
4a6be: b680 cmpl %d0,%d3 <== NOT EXECUTED
4a6c0: 6302 blss 4a6c4 <_Heap_Extend+0xa8> <== NOT EXECUTED
4a6c2: 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;
4a6c4: 70fe moveq #-2,%d0 <== NOT EXECUTED
4a6c6: 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);
4a6ca: 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 );
4a6ce: b888 cmpl %a0,%d4 <== NOT EXECUTED
4a6d0: 66ae bnes 4a680 <_Heap_Extend+0x64> <== NOT EXECUTED
if ( extend_area_begin < heap->area_begin ) {
4a6d2: b6aa 0018 cmpl %a2@(24),%d3 <== NOT EXECUTED
4a6d6: 6406 bccs 4a6de <_Heap_Extend+0xc2> <== NOT EXECUTED
heap->area_begin = extend_area_begin;
4a6d8: 2543 0018 movel %d3,%a2@(24) <== NOT EXECUTED
4a6dc: 600a bras 4a6e8 <_Heap_Extend+0xcc> <== NOT EXECUTED
} else if ( heap->area_end < extend_area_end ) {
4a6de: b4aa 001c cmpl %a2@(28),%d2 <== NOT EXECUTED
4a6e2: 6304 blss 4a6e8 <_Heap_Extend+0xcc> <== NOT EXECUTED
heap->area_end = extend_area_end;
4a6e4: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
4a6e8: 206e fff8 moveal %fp@(-8),%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 =
4a6ec: 2008 movel %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;
4a6ee: 7801 moveq #1,%d4 <== 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;
4a6f0: 226e fffc moveal %fp@(-4),%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 =
4a6f4: 9089 subl %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;
4a6f6: 8880 orl %d0,%d4 <== NOT EXECUTED
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
4a6f8: 2282 movel %d2,%a1@ <== NOT EXECUTED
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4a6fa: 2344 0004 movel %d4,%a1@(4) <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
4a6fe: 2080 movel %d0,%a0@ <== NOT EXECUTED
extend_last_block->size_and_flag = 0;
4a700: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
4a704: b3ea 0020 cmpal %a2@(32),%a1 <== NOT EXECUTED
4a708: 6406 bccs 4a710 <_Heap_Extend+0xf4> <== NOT EXECUTED
heap->first_block = extend_first_block;
4a70a: 2549 0020 movel %a1,%a2@(32) <== NOT EXECUTED
4a70e: 600a bras 4a71a <_Heap_Extend+0xfe> <== NOT EXECUTED
} else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) {
4a710: b1ea 0024 cmpal %a2@(36),%a0 <== NOT EXECUTED
4a714: 6304 blss 4a71a <_Heap_Extend+0xfe> <== NOT EXECUTED
heap->last_block = extend_last_block;
4a716: 2548 0024 movel %a0,%a2@(36) <== NOT EXECUTED
}
if ( merge_below_block != NULL ) {
4a71a: 4a8c tstl %a4 <== NOT EXECUTED
4a71c: 6732 beqs 4a750 <_Heap_Extend+0x134> <== NOT EXECUTED
Heap_Control *heap,
uintptr_t extend_area_begin,
Heap_Block *first_block
)
{
uintptr_t const page_size = heap->page_size;
4a71e: 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 );
4a722: 5083 addql #8,%d3 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
4a724: 2803 movel %d3,%d4 <== NOT EXECUTED
4a726: 4c40 4001 remul %d0,%d1,%d4 <== NOT EXECUTED
if ( remainder != 0 ) {
4a72a: 4a81 tstl %d1 <== NOT EXECUTED
4a72c: 6704 beqs 4a732 <_Heap_Extend+0x116> <== NOT EXECUTED
return value - remainder + alignment;
4a72e: d680 addl %d0,%d3 <== NOT EXECUTED
4a730: 9681 subl %d1,%d3 <== NOT EXECUTED
uintptr_t const new_first_block_begin =
4a732: 2043 moveal %d3,%a0 <== NOT EXECUTED
4a734: 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 =
4a736: 200c movel %a4,%d0 <== NOT EXECUTED
4a738: 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;
4a73a: 7201 moveq #1,%d1 <== NOT EXECUTED
4a73c: 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;
4a73e: 2094 movel %a4@,%a0@ <== NOT EXECUTED
new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED;
4a740: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
_Heap_Free_block( heap, new_first_block );
4a744: 2f08 movel %a0,%sp@- <== NOT EXECUTED
4a746: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4a748: 4eba feb6 jsr %pc@(4a600 <_Heap_Free_block>) <== NOT EXECUTED
4a74c: 508f addql #8,%sp <== NOT EXECUTED
4a74e: 6012 bras 4a762 <_Heap_Extend+0x146> <== 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 ) {
4a750: 4a81 tstl %d1 <== NOT EXECUTED
4a752: 670e beqs 4a762 <_Heap_Extend+0x146> <== NOT EXECUTED
_Heap_Link_below(
4a754: 206e fff8 moveal %fp@(-8),%a0 <== 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;
4a758: 7801 moveq #1,%d4 <== NOT EXECUTED
4a75a: 9288 subl %a0,%d1 <== NOT EXECUTED
4a75c: 8881 orl %d1,%d4 <== NOT EXECUTED
4a75e: 2144 0004 movel %d4,%a0@(4) <== NOT EXECUTED
link_below_block,
extend_last_block
);
}
if ( merge_above_block != NULL ) {
4a762: 4a8b tstl %a3 <== NOT EXECUTED
4a764: 6734 beqs 4a79a <_Heap_Extend+0x17e> <== 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,
4a766: 5182 subql #8,%d2 <== 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(
4a768: 948b subl %a3,%d2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
4a76a: 2202 movel %d2,%d1 <== NOT EXECUTED
4a76c: 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;
4a772: 7201 moveq #1,%d1 <== NOT EXECUTED
4a774: 9480 subl %d0,%d2 <== 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)
4a776: 202b 0004 movel %a3@(4),%d0 <== NOT EXECUTED
4a77a: 9082 subl %d2,%d0 <== NOT EXECUTED
| HEAP_PREV_BLOCK_USED;
4a77c: 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;
4a77e: 7001 moveq #1,%d0 <== NOT EXECUTED
4a780: 2781 2804 movel %d1,%a3@(00000004,%d2:l) <== NOT EXECUTED
4a784: c0ab 0004 andl %a3@(4),%d0 <== NOT EXECUTED
block->size_and_flag = size | flag;
4a788: 8480 orl %d0,%d2 <== NOT EXECUTED
4a78a: 2742 0004 movel %d2,%a3@(4) <== NOT EXECUTED
_Heap_Block_set_size( last_block, last_block_new_size );
_Heap_Free_block( heap, last_block );
4a78e: 2f0b movel %a3,%sp@- <== NOT EXECUTED
4a790: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4a792: 4eba fe6c jsr %pc@(4a600 <_Heap_Free_block>) <== NOT EXECUTED
4a796: 508f addql #8,%sp <== NOT EXECUTED
4a798: 6020 bras 4a7ba <_Heap_Extend+0x19e> <== NOT EXECUTED
);
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
4a79a: 4a8d tstl %a5 <== NOT EXECUTED
4a79c: 671c beqs 4a7ba <_Heap_Extend+0x19e> <== 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;
4a79e: 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 );
last_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
4a7a0: 7801 moveq #1,%d4 <== 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 );
4a7a2: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED
4a7a6: 928d subl %a5,%d1 <== NOT EXECUTED
4a7a8: 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(
4a7ac: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED
block->size_and_flag = size | flag;
4a7b0: 8280 orl %d0,%d1 <== NOT EXECUTED
4a7b2: 2b41 0004 movel %d1,%a5@(4) <== 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;
4a7b6: 89a8 0004 orl %d4,%a0@(4) <== NOT EXECUTED
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
4a7ba: 4a8c tstl %a4 <== NOT EXECUTED
4a7bc: 6610 bnes 4a7ce <_Heap_Extend+0x1b2> <== NOT EXECUTED
4a7be: 4a8b tstl %a3 <== NOT EXECUTED
4a7c0: 660c bnes 4a7ce <_Heap_Extend+0x1b2> <== NOT EXECUTED
_Heap_Free_block( heap, extend_first_block );
4a7c2: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED
4a7c6: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4a7c8: 4eba fe36 jsr %pc@(4a600 <_Heap_Free_block>) <== NOT EXECUTED
4a7cc: 508f addql #8,%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap )
{
_Heap_Block_set_size(
heap->last_block,
(uintptr_t) heap->first_block - (uintptr_t) heap->last_block
4a7ce: 206a 0024 moveal %a2@(36),%a0 <== 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;
4a7d2: 7001 moveq #1,%d0 <== 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(
4a7d4: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED
4a7d8: 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;
4a7da: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED
block->size_and_flag = size | flag;
4a7de: 8280 orl %d0,%d1 <== NOT EXECUTED
}
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
4a7e0: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED
4a7e4: 90ae fff4 subl %fp@(-12),%d0 <== NOT EXECUTED
4a7e8: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
/* Statistics */
stats->size += extended_size;
4a7ec: d1aa 002c addl %d0,%a2@(44) <== NOT EXECUTED
if ( extended_size_ptr != NULL )
4a7f0: 4aae 0014 tstl %fp@(20) <== NOT EXECUTED
4a7f4: 670c beqs 4a802 <_Heap_Extend+0x1e6> <== NOT EXECUTED
*extended_size_ptr = extended_size;
4a7f6: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED
4a7fa: 2080 movel %d0,%a0@ <== NOT EXECUTED
4a7fc: 6004 bras 4a802 <_Heap_Extend+0x1e6> <== 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;
4a7fe: 4200 clrb %d0 <== NOT EXECUTED
4a800: 6002 bras 4a804 <_Heap_Extend+0x1e8> <== NOT EXECUTED
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
4a802: 7001 moveq #1,%d0 <== NOT EXECUTED
}
4a804: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED
4a80a: 4e5e unlk %fp <== NOT EXECUTED
...
0004a320 <_Heap_Free>:
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
4a320: 4e56 ffe8 linkw %fp,#-24
4a324: 202e 000c movel %fp@(12),%d0
4a328: 2240 moveal %d0,%a1
4a32a: 5189 subql #8,%a1
4a32c: 206e 0008 moveal %fp@(8),%a0
4a330: 4c68 0001 0010 remul %a0@(16),%d1,%d0
4a336: 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
4a33a: 2828 0020 movel %a0@(32),%d4
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
4a33e: 93c1 subal %d1,%a1
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;
4a340: b889 cmpl %a1,%d4
4a342: 620c bhis 4a350 <_Heap_Free+0x30> <== NEVER TAKEN
4a344: b3e8 0024 cmpal %a0@(36),%a1
4a348: 53c0 sls %d0
4a34a: 49c0 extbl %d0
4a34c: 4480 negl %d0
4a34e: 6002 bras 4a352 <_Heap_Free+0x32>
4a350: 4280 clrl %d0 <== NOT EXECUTED
uintptr_t next_block_size = 0;
bool next_is_free = false;
_Heap_Protection_block_check( heap, block );
if ( !_Heap_Is_block_in_heap( heap, block ) ) {
4a352: 4a00 tstb %d0
4a354: 6700 012c beqw 4a482 <_Heap_Free+0x162>
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4a358: 2629 0004 movel %a1@(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;
4a35c: 70fe moveq #-2,%d0
4a35e: c083 andl %d3,%d0
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4a360: 45f1 0800 lea %a1@(00000000,%d0: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;
4a364: b88a cmpl %a2,%d4
4a366: 620c bhis 4a374 <_Heap_Free+0x54> <== NEVER TAKEN
4a368: b5e8 0024 cmpal %a0@(36),%a2
4a36c: 53c1 sls %d1
4a36e: 49c1 extbl %d1
4a370: 4481 negl %d1
4a372: 6002 bras 4a376 <_Heap_Free+0x56>
4a374: 4281 clrl %d1 <== NOT EXECUTED
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
_Heap_Protection_block_check( heap, next_block );
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
4a376: 4a01 tstb %d1
4a378: 6700 0108 beqw 4a482 <_Heap_Free+0x162>
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4a37c: 242a 0004 movel %a2@(4),%d2
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
_HAssert( false );
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
4a380: 0802 0000 btst #0,%d2
4a384: 6700 00fc beqw 4a482 <_Heap_Free+0x162>
- 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;
4a388: 72fe moveq #-2,%d1
if ( !_Heap_Protection_determine_block_free( heap, block ) ) {
return true;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
4a38a: 2668 0024 moveal %a0@(36),%a3
4a38e: c481 andl %d1,%d2
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
4a390: b7ca cmpal %a2,%a3
4a392: 670c beqs 4a3a0 <_Heap_Free+0x80> <== 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;
4a394: 7201 moveq #1,%d1
4a396: c2b2 2804 andl %a2@(00000004,%d2:l),%d1
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
4a39a: 5381 subql #1,%d1
4a39c: 4481 negl %d1
4a39e: 6002 bras 4a3a2 <_Heap_Free+0x82>
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 ));
4a3a0: 4281 clrl %d1 <== NOT EXECUTED
if ( !_Heap_Protection_determine_block_free( heap, block ) ) {
return true;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
4a3a2: 1a01 moveb %d1,%d5
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
if ( !_Heap_Is_prev_used( block ) ) {
4a3a4: 0803 0000 btst #0,%d3
4a3a8: 6662 bnes 4a40c <_Heap_Free+0xec>
uintptr_t const prev_size = block->prev_size;
4a3aa: 2611 movel %a1@,%d3
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4a3ac: 93c3 subal %d3,%a1
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;
4a3ae: b889 cmpl %a1,%d4
4a3b0: 620a bhis 4a3bc <_Heap_Free+0x9c> <== NEVER TAKEN
4a3b2: b3cb cmpal %a3,%a1
4a3b4: 53c1 sls %d1
4a3b6: 49c1 extbl %d1
4a3b8: 4481 negl %d1
4a3ba: 6002 bras 4a3be <_Heap_Free+0x9e>
4a3bc: 4281 clrl %d1 <== NOT EXECUTED
Heap_Block * const prev_block = _Heap_Block_at( block, -prev_size );
if ( !_Heap_Is_block_in_heap( heap, prev_block ) ) {
4a3be: 4a01 tstb %d1
4a3c0: 6700 00c0 beqw 4a482 <_Heap_Free+0x162>
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;
4a3c4: 7201 moveq #1,%d1
4a3c6: c2a9 0004 andl %a1@(4),%d1
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) ) {
4a3ca: 6700 00b6 beqw 4a482 <_Heap_Free+0x162>
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
4a3ce: 4a05 tstb %d5
4a3d0: 6726 beqs 4a3f8 <_Heap_Free+0xd8> <== ALWAYS TAKEN
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
4a3d2: 266a 0008 moveal %a2@(8),%a3 <== NOT EXECUTED
uintptr_t const size = block_size + prev_size + next_block_size;
4a3d6: d480 addl %d0,%d2 <== NOT EXECUTED
4a3d8: d682 addl %d2,%d3 <== NOT EXECUTED
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4a3da: 7401 moveq #1,%d2 <== NOT EXECUTED
Heap_Block *prev = block->prev;
4a3dc: 246a 000c moveal %a2@(12),%a2 <== NOT EXECUTED
prev->next = next;
4a3e0: 254b 0008 movel %a3,%a2@(8) <== NOT EXECUTED
4a3e4: 8483 orl %d3,%d2 <== NOT EXECUTED
next->prev = prev;
4a3e6: 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;
4a3ea: 53a8 0038 subql #1,%a0@(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;
4a3ee: 2383 3800 movel %d3,%a1@(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;
4a3f2: 2342 0004 movel %d2,%a1@(4) <== NOT EXECUTED
4a3f6: 607a bras 4a472 <_Heap_Free+0x152> <== NOT EXECUTED
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;
4a3f8: d680 addl %d0,%d3
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4a3fa: 7201 moveq #1,%d1
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4a3fc: 74fe moveq #-2,%d2
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;
4a3fe: 8283 orl %d3,%d1
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = size;
4a400: 2483 movel %d3,%a2@
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;
4a402: 2341 0004 movel %d1,%a1@(4)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4a406: c5aa 0004 andl %d2,%a2@(4)
4a40a: 6066 bras 4a472 <_Heap_Free+0x152>
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
4a40c: 4a01 tstb %d1
4a40e: 672a beqs 4a43a <_Heap_Free+0x11a>
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
4a410: 266a 0008 moveal %a2@(8),%a3
uintptr_t const size = block_size + next_block_size;
4a414: 2202 movel %d2,%d1
4a416: d280 addl %d0,%d1
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4a418: 7401 moveq #1,%d2
Heap_Block *prev = old_block->prev;
4a41a: 246a 000c moveal %a2@(12),%a2
new_block->next = next;
4a41e: 234b 0008 movel %a3,%a1@(8)
4a422: 8481 orl %d1,%d2
new_block->prev = prev;
4a424: 234a 000c movel %a2,%a1@(12)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
4a428: 2381 1800 movel %d1,%a1@(00000000,%d1:l)
next->prev = new_block;
4a42c: 2749 000c movel %a1,%a3@(12)
prev->next = new_block;
4a430: 2549 0008 movel %a1,%a2@(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;
4a434: 2342 0004 movel %d2,%a1@(4)
4a438: 6038 bras 4a472 <_Heap_Free+0x152>
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;
4a43a: 7201 moveq #1,%d1
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4a43c: 74fe moveq #-2,%d2
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;
4a43e: 8280 orl %d0,%d1
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
4a440: 2668 0008 moveal %a0@(8),%a3
new_block->next = next;
new_block->prev = block_before;
4a444: 2348 000c movel %a0,%a1@(12)
4a448: 2341 0004 movel %d1,%a1@(4)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
4a44c: 2228 0038 movel %a0@(56),%d1
4a450: 5281 addql #1,%d1
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
4a452: 234b 0008 movel %a3,%a1@(8)
} 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;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4a456: c5aa 0004 andl %d2,%a2@(4)
new_block->prev = block_before;
block_before->next = new_block;
next->prev = new_block;
4a45a: 2749 000c movel %a1,%a3@(12)
next_block->prev_size = block_size;
4a45e: 2480 movel %d0,%a2@
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
4a460: 2149 0008 movel %a1,%a0@(8)
/* Statistics */
++stats->free_blocks;
4a464: 2141 0038 movel %d1,%a0@(56)
if ( stats->max_free_blocks < stats->free_blocks ) {
4a468: b2a8 003c cmpl %a0@(60),%d1
4a46c: 6304 blss 4a472 <_Heap_Free+0x152> <== NEVER TAKEN
stats->max_free_blocks = stats->free_blocks;
4a46e: 2141 003c movel %d1,%a0@(60)
}
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
4a472: d1a8 0030 addl %d0,%a0@(48)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
4a476: 53a8 0040 subql #1,%a0@(64)
++stats->frees;
4a47a: 52a8 0050 addql #1,%a0@(80)
stats->free_size += block_size;
return( true );
4a47e: 7001 moveq #1,%d0
4a480: 6002 bras 4a484 <_Heap_Free+0x164>
/* 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 );
4a482: 4200 clrb %d0 <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4a484: 4cd7 0c3c moveml %sp@,%d2-%d5/%a2-%a3
4a488: 4e5e unlk %fp <== NOT EXECUTED
0004a600 <_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 )
{
4a600: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4a604: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
Heap_Statistics *const stats = &heap->stats;
/* Statistics */
++stats->used_blocks;
4a608: 52a8 0040 addql #1,%a0@(64) <== NOT EXECUTED
--stats->frees;
4a60c: 53a8 0050 subql #1,%a0@(80) <== NOT EXECUTED
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block ));
4a610: 50ae 000c addql #8,%fp@(12) <== NOT EXECUTED
}
4a614: 4e5e unlk %fp <== NOT EXECUTED
/* Statistics */
++stats->used_blocks;
--stats->frees;
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block ));
4a616: 4ef9 0004 a810 jmp 4a810 <_Heap_Free> <== NOT EXECUTED
00046506 <_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
)
{
46506: 4e56 fff4 linkw %fp,#-12
4650a: 206e 0008 moveal %fp@(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 );
4650e: 2208 movel %a0,%d1
46510: 5081 addql #8,%d1
uintptr_t page_size,
uintptr_t min_block_size,
Heap_Block **first_block_ptr,
Heap_Block **last_block_ptr
)
{
46512: 48d7 001c moveml %d2-%d4,%sp@
46516: 202e 0010 movel %fp@(16),%d0
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
4651a: 2801 movel %d1,%d4
4651c: 242e 000c movel %fp@(12),%d2
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
46520: 43f0 2800 lea %a0@(00000000,%d2:l),%a1
46524: 4c40 4003 remul %d0,%d3,%d4
if ( remainder != 0 ) {
46528: 4a83 tstl %d3
4652a: 6704 beqs 46530 <_Heap_Get_first_and_last_block+0x2a><== ALWAYS TAKEN
return value - remainder + alignment;
4652c: d280 addl %d0,%d1 <== NOT EXECUTED
4652e: 9283 subl %d3,%d1 <== 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 (
46530: b1c9 cmpal %a1,%a0
46532: 622e bhis 46562 <_Heap_Get_first_and_last_block+0x5c><== 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);
46534: 2241 moveal %d1,%a1
46536: 5189 subql #8,%a1
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 =
46538: 9288 subl %a0,%d1
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
4653a: b282 cmpl %d2,%d1
4653c: 6424 bccs 46562 <_Heap_Get_first_and_last_block+0x5c>
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 );
4653e: 9481 subl %d1,%d2
46540: 2202 movel %d2,%d1
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
46542: 2602 movel %d2,%d3
46544: 4c40 3002 remul %d0,%d2,%d3
46548: 9282 subl %d2,%d1
_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
4654a: b2ae 0014 cmpl %fp@(20),%d1
4654e: 6512 bcss 46562 <_Heap_Get_first_and_last_block+0x5c><== NEVER TAKEN
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
46550: 206e 0018 moveal %fp@(24),%a0
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
46554: d289 addl %a1,%d1
46556: 2089 movel %a1,%a0@
46558: 206e 001c moveal %fp@(28),%a0
4655c: 2081 movel %d1,%a0@
*last_block_ptr = last_block;
return true;
4655e: 7001 moveq #1,%d0
46560: 6002 bras 46564 <_Heap_Get_first_and_last_block+0x5e>
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
|| first_block_size < min_block_size
) {
/* Invalid area or area too small */
return false;
46562: 4200 clrb %d0
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
}
46564: 4cd7 001c moveml %sp@,%d2-%d4
46568: 4e5e unlk %fp <== NOT EXECUTED
0004e8c0 <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
4e8c0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4e8c4: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
4e8c8: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4e8ca: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
4e8ce: 4290 clrl %a0@ <== NOT EXECUTED
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
4e8d0: 226a 0008 moveal %a2@(8),%a1 <== NOT EXECUTED
{
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
info->largest = 0;
4e8d4: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED
info->total = 0;
4e8d8: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED
for(the_block = _Heap_Free_list_first(the_heap);
4e8dc: 601a bras 4e8f8 <_Heap_Get_free_information+0x38><== 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;
4e8de: 70fe moveq #-2,%d0 <== NOT EXECUTED
4e8e0: c0a9 0004 andl %a1@(4),%d0 <== NOT EXECUTED
uint32_t const the_size = _Heap_Block_size(the_block);
/* As we always coalesce free blocks, prev block must have been used. */
_HAssert(_Heap_Is_prev_used(the_block));
info->number++;
4e8e4: 5290 addql #1,%a0@ <== NOT EXECUTED
info->total += the_size;
4e8e6: d1a8 0008 addl %d0,%a0@(8) <== NOT EXECUTED
if ( info->largest < the_size )
4e8ea: b0a8 0004 cmpl %a0@(4),%d0 <== NOT EXECUTED
4e8ee: 6304 blss 4e8f4 <_Heap_Get_free_information+0x34><== NOT EXECUTED
info->largest = the_size;
4e8f0: 2140 0004 movel %d0,%a0@(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)
4e8f4: 2269 0008 moveal %a1@(8),%a1 <== NOT EXECUTED
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
4e8f8: b5c9 cmpal %a1,%a2 <== NOT EXECUTED
4e8fa: 66e2 bnes 4e8de <_Heap_Get_free_information+0x1e><== NOT EXECUTED
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
4e8fc: 245f moveal %sp@+,%a2 <== NOT EXECUTED
4e8fe: 4e5e unlk %fp <== NOT EXECUTED
...
0004656c <_Heap_Initialize>:
Heap_Control *heap,
void *heap_area_begin_ptr,
uintptr_t heap_area_size,
uintptr_t page_size
)
{
4656c: 4e56 ffe4 linkw %fp,#-28
46570: 48d7 043c moveml %d2-%d5/%a2,%sp@
46574: 246e 0008 moveal %fp@(8),%a2
46578: 282e 000c movel %fp@(12),%d4
4657c: 2a2e 0010 movel %fp@(16),%d5
46580: 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;
46584: 42ae fffc clrl %fp@(-4)
Heap_Block *last_block = NULL;
46588: 42ae fff8 clrl %fp@(-8)
if ( page_size == 0 ) {
4658c: 4a82 tstl %d2
4658e: 6714 beqs 465a4 <_Heap_Initialize+0x38> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
46590: 7003 moveq #3,%d0
46592: c082 andl %d2,%d0
if ( remainder != 0 ) {
46594: 6704 beqs 4659a <_Heap_Initialize+0x2e> <== ALWAYS TAKEN
return value - remainder + alignment;
46596: 5882 addql #4,%d2 <== NOT EXECUTED
46598: 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 ) {
4659a: 7003 moveq #3,%d0
4659c: b082 cmpl %d2,%d0
4659e: 6506 bcss 465a6 <_Heap_Initialize+0x3a> <== ALWAYS TAKEN
465a0: 6000 00c0 braw 46662 <_Heap_Initialize+0xf6> <== NOT EXECUTED
bool area_ok = false;
Heap_Block *first_block = NULL;
Heap_Block *last_block = NULL;
if ( page_size == 0 ) {
page_size = CPU_ALIGNMENT;
465a4: 7404 moveq #4,%d2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
465a6: 7210 moveq #16,%d1
465a8: 4c42 1000 remul %d2,%d0,%d1
if ( remainder != 0 ) {
465ac: 4a80 tstl %d0
465ae: 670c beqs 465bc <_Heap_Initialize+0x50> <== ALWAYS TAKEN
return value - remainder + alignment;
465b0: 2602 movel %d2,%d3 <== NOT EXECUTED
465b2: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED
465b8: 9680 subl %d0,%d3 <== NOT EXECUTED
465ba: 6002 bras 465be <_Heap_Initialize+0x52> <== NOT EXECUTED
} else {
return value;
465bc: 7610 moveq #16,%d3
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
465be: 486e fff8 pea %fp@(-8)
465c2: 486e fffc pea %fp@(-4)
465c6: 2f03 movel %d3,%sp@-
465c8: 2f02 movel %d2,%sp@-
465ca: 2f05 movel %d5,%sp@-
465cc: 2f04 movel %d4,%sp@-
465ce: 4eb9 0004 6506 jsr 46506 <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
465d4: 4fef 0018 lea %sp@(24),%sp
465d8: 4a00 tstb %d0
465da: 6700 0086 beqw 46662 <_Heap_Initialize+0xf6>
return 0;
}
memset(heap, 0, sizeof(*heap));
465de: 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;
465e2: da84 addl %d4,%d5
);
if ( !area_ok ) {
return 0;
}
memset(heap, 0, sizeof(*heap));
465e4: 42a7 clrl %sp@-
465e6: 2f0a movel %a2,%sp@-
465e8: 4eb9 0004 c464 jsr 4c464 <memset>
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;
465ee: 226e fff8 moveal %fp@(-8),%a1
first_block_size = last_block_begin - first_block_begin;
465f2: 2009 movel %a1,%d0
/* First block */
first_block->prev_size = heap_area_end;
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
465f4: 7201 moveq #1,%d1
);
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
465f6: 4fef 000c lea %sp@(12),%sp
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;
465fa: 206e fffc moveal %fp@(-4),%a0
last_block_begin = (uintptr_t) last_block;
first_block_size = last_block_begin - first_block_begin;
465fe: 9088 subl %a0,%d0
/* First block */
first_block->prev_size = heap_area_end;
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
46600: 8280 orl %d0,%d1
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;
46602: 2085 movel %d5,%a0@
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
46604: 2141 0004 movel %d1,%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;
46608: 7201 moveq #1,%d1
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 );
4660a: 214a 0008 movel %a2,%a0@(8)
first_block->prev = _Heap_Free_list_head( heap );
4660e: 214a 000c movel %a2,%a0@(12)
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;
46612: 2548 0008 movel %a0,%a2@(8)
/* Heap control */
heap->page_size = page_size;
heap->min_block_size = min_block_size;
heap->area_begin = heap_area_begin;
heap->area_end = heap_area_end;
heap->first_block = first_block;
46616: 2548 0020 movel %a0,%a2@(32)
first_block->next = _Heap_Free_list_tail( heap );
first_block->prev = _Heap_Free_list_head( heap );
_Heap_Protection_block_initialize( heap, first_block );
/* Heap control */
heap->page_size = page_size;
4661a: 2542 0010 movel %d2,%a2@(16)
heap->min_block_size = min_block_size;
4661e: 2543 0014 movel %d3,%a2@(20)
heap->area_begin = heap_area_begin;
46622: 2544 0018 movel %d4,%a2@(24)
heap->area_end = heap_area_end;
46626: 2545 001c movel %d5,%a2@(28)
heap->first_block = first_block;
heap->last_block = last_block;
4662a: 2549 0024 movel %a1,%a2@(36)
_Heap_Free_list_head( heap )->next = first_block;
_Heap_Free_list_tail( heap )->prev = first_block;
4662e: 2548 000c movel %a0,%a2@(12)
* 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(
46632: 91c9 subal %a1,%a0
/* Last block */
last_block->prev_size = first_block_size;
46634: 2280 movel %d0,%a1@
46636: 2348 0004 movel %a0,%a1@(4)
/* Statistics */
stats->size = first_block_size;
stats->free_size = first_block_size;
stats->min_free_size = first_block_size;
stats->free_blocks = 1;
4663a: 2541 0038 movel %d1,%a2@(56)
stats->max_free_blocks = 1;
4663e: 2541 003c movel %d1,%a2@(60)
stats->instance = instance++;
46642: 2239 0005 be80 movel 5be80 <instance>,%d1
46648: 2541 0028 movel %d1,%a2@(40)
4664c: 5281 addql #1,%d1
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;
4664e: 2540 002c movel %d0,%a2@(44)
stats->free_size = first_block_size;
46652: 2540 0030 movel %d0,%a2@(48)
stats->min_free_size = first_block_size;
46656: 2540 0034 movel %d0,%a2@(52)
stats->free_blocks = 1;
stats->max_free_blocks = 1;
stats->instance = instance++;
4665a: 23c1 0005 be80 movel %d1,5be80 <instance>
);
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
46660: 6002 bras 46664 <_Heap_Initialize+0xf8>
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
return 0;
46662: 4280 clrl %d0
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
}
46664: 4cee 043c ffe4 moveml %fp@(-28),%d2-%d5/%a2
4666a: 4e5e unlk %fp <== NOT EXECUTED
0005930c <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
5930c: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
59310: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED
59314: 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);
59318: 2202 movel %d2,%d1 <== NOT EXECUTED
5931a: 2042 moveal %d2,%a0 <== NOT EXECUTED
5931c: 5188 subql #8,%a0 <== NOT EXECUTED
5931e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
59322: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED
59326: 286e 0014 moveal %fp@(20),%a4 <== NOT EXECUTED
5932a: 266e 0018 moveal %fp@(24),%a3 <== NOT EXECUTED
5932e: 4c6a 1000 0010 remul %a2@(16),%d0,%d1 <== 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;
59334: 4294 clrl %a4@ <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
59336: 91c0 subal %d0,%a0 <== NOT EXECUTED
*new_size = 0;
59338: 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;
5933a: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED
5933e: 6500 0096 bcsw 593d6 <_Heap_Resize_block+0xca> <== NOT EXECUTED
59342: b1ea 0024 cmpal %a2@(36),%a0 <== NOT EXECUTED
59346: 6200 008e bhiw 593d6 <_Heap_Resize_block+0xca> <== 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;
5934a: 70fe moveq #-2,%d0 <== NOT EXECUTED
5934c: 72fe moveq #-2,%d1 <== 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;
5934e: 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;
59350: 7604 moveq #4,%d3 <== NOT EXECUTED
59352: 9682 subl %d2,%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;
59354: c0a8 0004 andl %a0@(4),%d0 <== 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;
59358: 43f0 0800 lea %a0@(00000000,%d0:l),%a1 <== NOT EXECUTED
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
5935c: d689 addl %a1,%d3 <== NOT EXECUTED
5935e: c2a9 0004 andl %a1@(4),%d1 <== 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;
59362: cab1 1804 andl %a1@(00000004,%d1: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;
59366: 2883 movel %d3,%a4@ <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
59368: 4a85 tstl %d5 <== NOT EXECUTED
5936a: 57c5 seq %d5 <== NOT EXECUTED
5936c: 4485 negl %d5 <== NOT EXECUTED
if ( next_block_is_free ) {
5936e: 4a05 tstb %d5 <== NOT EXECUTED
59370: 6704 beqs 59376 <_Heap_Resize_block+0x6a> <== NOT EXECUTED
block_size += next_block_size;
59372: d081 addl %d1,%d0 <== NOT EXECUTED
alloc_size += next_block_size;
59374: d681 addl %d1,%d3 <== NOT EXECUTED
}
if ( new_alloc_size > alloc_size ) {
59376: b684 cmpl %d4,%d3 <== NOT EXECUTED
59378: 6558 bcss 593d2 <_Heap_Resize_block+0xc6> <== NOT EXECUTED
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
5937a: 4a05 tstb %d5 <== NOT EXECUTED
5937c: 672a beqs 593a8 <_Heap_Resize_block+0x9c> <== 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;
5937e: 7601 moveq #1,%d3 <== NOT EXECUTED
59380: c6a8 0004 andl %a0@(4),%d3 <== NOT EXECUTED
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
59384: 2869 0008 moveal %a1@(8),%a4 <== NOT EXECUTED
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
59388: 8680 orl %d0,%d3 <== NOT EXECUTED
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
5938a: 2269 000c moveal %a1@(12),%a1 <== NOT EXECUTED
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
5938e: 2143 0004 movel %d3,%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;
59392: 7601 moveq #1,%d3 <== NOT EXECUTED
59394: 87b0 0804 orl %d3,%a0@(00000004,%d0: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;
59398: 234c 0008 movel %a4,%a1@(8) <== NOT EXECUTED
next->prev = prev;
5939c: 2949 000c movel %a1,%a4@(12) <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
593a0: 53aa 0038 subql #1,%a2@(56) <== NOT EXECUTED
stats->free_size -= next_block_size;
593a4: 93aa 0030 subl %d1,%a2@(48) <== NOT EXECUTED
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
593a8: 2f04 movel %d4,%sp@- <== NOT EXECUTED
593aa: 2f02 movel %d2,%sp@- <== NOT EXECUTED
593ac: 2f08 movel %a0,%sp@- <== NOT EXECUTED
593ae: 2f0a movel %a2,%sp@- <== NOT EXECUTED
593b0: 4eb9 0004 666e jsr 4666e <_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;
593b6: 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;
593ba: 72fe moveq #-2,%d1 <== NOT EXECUTED
593bc: 2040 moveal %d0,%a0 <== NOT EXECUTED
return HEAP_RESIZE_SUCCESSFUL;
593be: 4280 clrl %d0 <== NOT EXECUTED
593c0: 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;
593c4: 91c2 subal %d2,%a0 <== NOT EXECUTED
593c6: 41f0 1804 lea %a0@(00000004,%d1:l),%a0 <== NOT EXECUTED
593ca: 2688 movel %a0,%a3@ <== NOT EXECUTED
/* Statistics */
++stats->resizes;
593cc: 52aa 0054 addql #1,%a2@(84) <== NOT EXECUTED
593d0: 6006 bras 593d8 <_Heap_Resize_block+0xcc> <== NOT EXECUTED
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
return HEAP_RESIZE_UNSATISFIED;
593d2: 7001 moveq #1,%d0 <== NOT EXECUTED
*new_size = 0;
_Heap_Protection_block_check( heap, block );
if ( _Heap_Is_block_in_heap( heap, block ) ) {
return _Heap_Resize_block_checked(
593d4: 6002 bras 593d8 <_Heap_Resize_block+0xcc> <== NOT EXECUTED
new_alloc_size,
old_size,
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
593d6: 7002 moveq #2,%d0 <== NOT EXECUTED
}
}
593d8: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED
593de: 4e5e unlk %fp <== NOT EXECUTED
...
000593e4 <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
593e4: 4e56 0000 linkw %fp,#0
593e8: 202e 000c movel %fp@(12),%d0
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
593ec: 2040 moveal %d0,%a0
593ee: 5188 subql #8,%a0
593f0: 226e 0008 moveal %fp@(8),%a1
593f4: 2f02 movel %d2,%sp@-
593f6: 2400 movel %d0,%d2
593f8: 4c69 2001 0010 remul %a1@(16),%d1,%d2
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
593fe: 2429 0020 movel %a1@(32),%d2
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
59402: 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;
59404: b488 cmpl %a0,%d2
59406: 620c bhis 59414 <_Heap_Size_of_alloc_area+0x30> <== NEVER TAKEN
59408: b1e9 0024 cmpal %a1@(36),%a0
5940c: 53c1 sls %d1
5940e: 49c1 extbl %d1
59410: 4481 negl %d1
59412: 6002 bras 59416 <_Heap_Size_of_alloc_area+0x32>
59414: 4281 clrl %d1 <== NOT EXECUTED
uintptr_t const alloc_begin = (uintptr_t) alloc_begin_ptr;
Heap_Block *block = _Heap_Block_of_alloc_area( alloc_begin, page_size );
Heap_Block *next_block = NULL;
uintptr_t block_size = 0;
if ( !_Heap_Is_block_in_heap( heap, block ) ) {
59416: 4a01 tstb %d1
59418: 6738 beqs 59452 <_Heap_Size_of_alloc_area+0x6e> <== 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;
5941a: 72fe moveq #-2,%d1
5941c: c2a8 0004 andl %a0@(4),%d1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
59420: d1c1 addal %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;
59422: b488 cmpl %a0,%d2
59424: 620c bhis 59432 <_Heap_Size_of_alloc_area+0x4e> <== NEVER TAKEN
59426: b1e9 0024 cmpal %a1@(36),%a0
5942a: 53c1 sls %d1
5942c: 49c1 extbl %d1
5942e: 4481 negl %d1
59430: 6002 bras 59434 <_Heap_Size_of_alloc_area+0x50>
59432: 4281 clrl %d1 <== NOT EXECUTED
}
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if (
59434: 4a01 tstb %d1
59436: 671a beqs 59452 <_Heap_Size_of_alloc_area+0x6e> <== 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;
59438: 7201 moveq #1,%d1
5943a: c2a8 0004 andl %a0@(4),%d1
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
5943e: 6712 beqs 59452 <_Heap_Size_of_alloc_area+0x6e> <== NEVER TAKEN
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
59440: 7204 moveq #4,%d1
59442: 9280 subl %d0,%d1
59444: 2001 movel %d1,%d0
59446: d088 addl %a0,%d0
59448: 226e 0010 moveal %fp@(16),%a1
5944c: 2280 movel %d0,%a1@
return true;
5944e: 7001 moveq #1,%d0
59450: 6002 bras 59454 <_Heap_Size_of_alloc_area+0x70>
if (
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
) {
return false;
59452: 4200 clrb %d0 <== NOT EXECUTED
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
return true;
}
59454: 241f movel %sp@+,%d2
59456: 4e5e unlk %fp
...
0004714a <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
4714a: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED
4714e: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED
47152: 266e 0008 moveal %fp@(8),%a3 <== 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;
47156: 45fa ffac lea %pc@(47104 <_Heap_Walk_print_nothing>),%a2<== NOT EXECUTED
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
4715a: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
uintptr_t const page_size = heap->page_size;
4715e: 282b 0010 movel %a3@(16),%d4 <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size;
47162: 2a2b 0014 movel %a3@(20),%d5 <== NOT EXECUTED
Heap_Block *const first_block = heap->first_block;
47166: 2c2b 0020 movel %a3@(32),%d6 <== NOT EXECUTED
Heap_Block *const last_block = heap->last_block;
4716a: 2e2b 0024 movel %a3@(36),%d7 <== NOT EXECUTED
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
4716e: 4a2e 0013 tstb %fp@(19) <== NOT EXECUTED
47172: 6704 beqs 47178 <_Heap_Walk+0x2e> <== NOT EXECUTED
47174: 45fa ff96 lea %pc@(4710c <_Heap_Walk_print>),%a2 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
47178: 7003 moveq #3,%d0 <== NOT EXECUTED
4717a: b0b9 0005 eb88 cmpl 5eb88 <_System_state_Current>,%d0 <== NOT EXECUTED
47180: 6600 02fc bnew 4747e <_Heap_Walk+0x334> <== 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)(
47184: 2f2b 000c movel %a3@(12),%sp@- <== NOT EXECUTED
47188: 2f2b 0008 movel %a3@(8),%sp@- <== NOT EXECUTED
4718c: 2f07 movel %d7,%sp@- <== NOT EXECUTED
4718e: 2f06 movel %d6,%sp@- <== NOT EXECUTED
47190: 2f2b 001c movel %a3@(28),%sp@- <== NOT EXECUTED
47194: 2f2b 0018 movel %a3@(24),%sp@- <== NOT EXECUTED
47198: 2f05 movel %d5,%sp@- <== NOT EXECUTED
4719a: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4719c: 4879 0005 b069 pea 5b069 <C.0.4108+0x57> <== NOT EXECUTED
471a2: 42a7 clrl %sp@- <== NOT EXECUTED
471a4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
471a6: 4e92 jsr %a2@ <== NOT EXECUTED
heap->area_begin, heap->area_end,
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
471a8: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED
471ac: 4a84 tstl %d4 <== NOT EXECUTED
471ae: 6608 bnes 471b8 <_Heap_Walk+0x6e> <== NOT EXECUTED
(*printer)( source, true, "page size is zero\n" );
471b0: 4879 0005 b0fa pea 5b0fa <C.0.4108+0xe8> <== NOT EXECUTED
471b6: 6050 bras 47208 <_Heap_Walk+0xbe> <== NOT EXECUTED
)
{
#if (CPU_ALIGNMENT == 0)
return true;
#else
return (((uintptr_t)address % CPU_ALIGNMENT) == 0);
471b8: 7003 moveq #3,%d0 <== NOT EXECUTED
471ba: c084 andl %d4,%d0 <== NOT EXECUTED
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
471bc: 670c beqs 471ca <_Heap_Walk+0x80> <== NOT EXECUTED
(*printer)(
471be: 2f04 movel %d4,%sp@- <== NOT EXECUTED
471c0: 4879 0005 b10d pea 5b10d <C.0.4108+0xfb> <== NOT EXECUTED
471c6: 6000 02ca braw 47492 <_Heap_Walk+0x348> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
471ca: 2205 movel %d5,%d1 <== NOT EXECUTED
471cc: 4c44 1000 remul %d4,%d0,%d1 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
471d0: 4a80 tstl %d0 <== NOT EXECUTED
471d2: 670c beqs 471e0 <_Heap_Walk+0x96> <== NOT EXECUTED
(*printer)(
471d4: 2f05 movel %d5,%sp@- <== NOT EXECUTED
471d6: 4879 0005 b12b pea 5b12b <C.0.4108+0x119> <== NOT EXECUTED
471dc: 6000 02b4 braw 47492 <_Heap_Walk+0x348> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
471e0: 2006 movel %d6,%d0 <== NOT EXECUTED
471e2: 5080 addql #8,%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
471e4: 4c44 0001 remul %d4,%d1,%d0 <== NOT EXECUTED
);
return false;
}
if (
471e8: 4a81 tstl %d1 <== NOT EXECUTED
471ea: 670c beqs 471f8 <_Heap_Walk+0xae> <== NOT EXECUTED
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
471ec: 2f06 movel %d6,%sp@- <== NOT EXECUTED
471ee: 4879 0005 b14f pea 5b14f <C.0.4108+0x13d> <== NOT EXECUTED
471f4: 6000 029c braw 47492 <_Heap_Walk+0x348> <== 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;
471f8: 7001 moveq #1,%d0 <== NOT EXECUTED
471fa: 2046 moveal %d6,%a0 <== NOT EXECUTED
471fc: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
47200: 6616 bnes 47218 <_Heap_Walk+0xce> <== NOT EXECUTED
(*printer)(
47202: 4879 0005 b180 pea 5b180 <C.0.4108+0x16e> <== NOT EXECUTED
47208: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
4720c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4720e: 4e92 jsr %a2@ <== NOT EXECUTED
47210: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
47214: 6000 00ba braw 472d0 <_Heap_Walk+0x186> <== 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;
47218: 70fe moveq #-2,%d0 <== NOT EXECUTED
4721a: 2047 moveal %d7,%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);
4721c: 2847 moveal %d7,%a4 <== 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;
4721e: c0a8 0004 andl %a0@(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);
47222: d9c0 addal %d0,%a4 <== 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;
47224: 7001 moveq #1,%d0 <== NOT EXECUTED
47226: c0ac 0004 andl %a4@(4),%d0 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
4722a: 6608 bnes 47234 <_Heap_Walk+0xea> <== NOT EXECUTED
(*printer)(
4722c: 4879 0005 b1ae pea 5b1ae <C.0.4108+0x19c> <== NOT EXECUTED
47232: 60d4 bras 47208 <_Heap_Walk+0xbe> <== NOT EXECUTED
);
return false;
}
if (
47234: bc8c cmpl %a4,%d6 <== NOT EXECUTED
47236: 6708 beqs 47240 <_Heap_Walk+0xf6> <== NOT EXECUTED
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
47238: 4879 0005 b1c3 pea 5b1c3 <C.0.4108+0x1b1> <== NOT EXECUTED
4723e: 60c8 bras 47208 <_Heap_Walk+0xbe> <== NOT EXECUTED
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
47240: 262b 0010 movel %a3@(16),%d3 <== NOT EXECUTED
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
47244: 220b movel %a3,%d1 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
47246: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED
4724a: 2d44 fff8 movel %d4,%fp@(-8) <== NOT EXECUTED
4724e: 2d43 fffc movel %d3,%fp@(-4) <== NOT EXECUTED
47252: 6000 0088 braw 472dc <_Heap_Walk+0x192> <== 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;
47256: b1eb 0020 cmpal %a3@(32),%a0 <== NOT EXECUTED
4725a: 650c bcss 47268 <_Heap_Walk+0x11e> <== NOT EXECUTED
4725c: b1eb 0024 cmpal %a3@(36),%a0 <== NOT EXECUTED
47260: 53c0 sls %d0 <== NOT EXECUTED
47262: 49c0 extbl %d0 <== NOT EXECUTED
47264: 4480 negl %d0 <== NOT EXECUTED
47266: 6002 bras 4726a <_Heap_Walk+0x120> <== NOT EXECUTED
47268: 4280 clrl %d0 <== NOT EXECUTED
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 ) {
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
4726a: 4a00 tstb %d0 <== NOT EXECUTED
4726c: 660c bnes 4727a <_Heap_Walk+0x130> <== NOT EXECUTED
(*printer)(
4726e: 2f08 movel %a0,%sp@- <== NOT EXECUTED
47270: 4879 0005 b1f2 pea 5b1f2 <C.0.4108+0x1e0> <== NOT EXECUTED
47276: 6000 021a braw 47492 <_Heap_Walk+0x348> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
4727a: 4be8 0008 lea %a0@(8),%a5 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
4727e: 200d movel %a5,%d0 <== NOT EXECUTED
47280: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
47284: 4c43 0004 remul %d3,%d4,%d0 <== NOT EXECUTED
);
return false;
}
if (
47288: 4a84 tstl %d4 <== NOT EXECUTED
4728a: 670c beqs 47298 <_Heap_Walk+0x14e> <== NOT EXECUTED
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
4728c: 2f08 movel %a0,%sp@- <== NOT EXECUTED
4728e: 4879 0005 b212 pea 5b212 <C.0.4108+0x200> <== NOT EXECUTED
47294: 6000 01fc braw 47492 <_Heap_Walk+0x348> <== 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;
47298: 70fe moveq #-2,%d0 <== 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;
4729a: 7601 moveq #1,%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;
4729c: c0a8 0004 andl %a0@(4),%d0 <== 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;
472a0: c6b0 0804 andl %a0@(00000004,%d0:l),%d3 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
472a4: 670c beqs 472b2 <_Heap_Walk+0x168> <== NOT EXECUTED
(*printer)(
472a6: 2f08 movel %a0,%sp@- <== NOT EXECUTED
472a8: 4879 0005 b242 pea 5b242 <C.0.4108+0x230> <== NOT EXECUTED
472ae: 6000 01e2 braw 47492 <_Heap_Walk+0x348> <== NOT EXECUTED
);
return false;
}
if ( free_block->prev != prev_block ) {
472b2: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED
472b6: b280 cmpl %d0,%d1 <== NOT EXECUTED
472b8: 671c beqs 472d6 <_Heap_Walk+0x18c> <== NOT EXECUTED
(*printer)(
472ba: 2f00 movel %d0,%sp@- <== NOT EXECUTED
472bc: 2f08 movel %a0,%sp@- <== NOT EXECUTED
472be: 4879 0005 b25e pea 5b25e <C.0.4108+0x24c> <== NOT EXECUTED
472c4: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
472c8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
472ca: 4e92 jsr %a2@ <== NOT EXECUTED
472cc: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
472d0: 4200 clrb %d0 <== NOT EXECUTED
472d2: 6000 01ac braw 47480 <_Heap_Walk+0x336> <== NOT EXECUTED
return false;
}
prev_block = free_block;
free_block = free_block->next;
472d6: 2208 movel %a0,%d1 <== NOT EXECUTED
472d8: 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 ) {
472dc: b7c8 cmpal %a0,%a3 <== NOT EXECUTED
472de: 6600 ff76 bnew 47256 <_Heap_Walk+0x10c> <== NOT EXECUTED
472e2: 282e fff8 movel %fp@(-8),%d4 <== NOT EXECUTED
472e6: 6002 bras 472ea <_Heap_Walk+0x1a0> <== NOT EXECUTED
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
472e8: 284d moveal %a5,%a4 <== NOT EXECUTED
return true;
}
472ea: 202c 0004 movel %a4@(4),%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;
472ee: 76fe moveq #-2,%d3 <== NOT EXECUTED
472f0: c680 andl %d0,%d3 <== NOT EXECUTED
472f2: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
472f6: 4bf4 3800 lea %a4@(00000000,%d3:l),%a5 <== 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;
472fa: bbeb 0020 cmpal %a3@(32),%a5 <== NOT EXECUTED
472fe: 650c bcss 4730c <_Heap_Walk+0x1c2> <== NOT EXECUTED
47300: bbeb 0024 cmpal %a3@(36),%a5 <== NOT EXECUTED
47304: 53c0 sls %d0 <== NOT EXECUTED
47306: 49c0 extbl %d0 <== NOT EXECUTED
47308: 4480 negl %d0 <== NOT EXECUTED
4730a: 6002 bras 4730e <_Heap_Walk+0x1c4> <== NOT EXECUTED
4730c: 4280 clrl %d0 <== NOT EXECUTED
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;
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
4730e: 4a00 tstb %d0 <== NOT EXECUTED
47310: 660c bnes 4731e <_Heap_Walk+0x1d4> <== NOT EXECUTED
(*printer)(
47312: 2f0d movel %a5,%sp@- <== NOT EXECUTED
47314: 2f0c movel %a4,%sp@- <== NOT EXECUTED
47316: 4879 0005 b290 pea 5b290 <C.0.4108+0x27e> <== NOT EXECUTED
4731c: 60a6 bras 472c4 <_Heap_Walk+0x17a> <== 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;
4731e: be8c cmpl %a4,%d7 <== NOT EXECUTED
47320: 56c0 sne %d0 <== NOT EXECUTED
47322: 2200 movel %d0,%d1 <== NOT EXECUTED
47324: 4481 negl %d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
47326: 2003 movel %d3,%d0 <== NOT EXECUTED
47328: 1d41 fffb moveb %d1,%fp@(-5) <== NOT EXECUTED
4732c: 4c44 0001 remul %d4,%d1,%d0 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
47330: 4a81 tstl %d1 <== NOT EXECUTED
47332: 6714 beqs 47348 <_Heap_Walk+0x1fe> <== NOT EXECUTED
47334: 4a2e fffb tstb %fp@(-5) <== NOT EXECUTED
47338: 670e beqs 47348 <_Heap_Walk+0x1fe> <== NOT EXECUTED
(*printer)(
4733a: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4733c: 2f0c movel %a4,%sp@- <== NOT EXECUTED
4733e: 4879 0005 b2bd pea 5b2bd <C.0.4108+0x2ab> <== NOT EXECUTED
47344: 6000 ff7e braw 472c4 <_Heap_Walk+0x17a> <== NOT EXECUTED
);
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
47348: ba83 cmpl %d3,%d5 <== NOT EXECUTED
4734a: 6322 blss 4736e <_Heap_Walk+0x224> <== NOT EXECUTED
4734c: 4a2e fffb tstb %fp@(-5) <== NOT EXECUTED
47350: 671c beqs 4736e <_Heap_Walk+0x224> <== NOT EXECUTED
(*printer)(
47352: 2f05 movel %d5,%sp@- <== NOT EXECUTED
47354: 2f03 movel %d3,%sp@- <== NOT EXECUTED
47356: 2f0c movel %a4,%sp@- <== NOT EXECUTED
47358: 4879 0005 b2eb pea 5b2eb <C.0.4108+0x2d9> <== NOT EXECUTED
4735e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
47362: 2f02 movel %d2,%sp@- <== NOT EXECUTED
47364: 4e92 jsr %a2@ <== NOT EXECUTED
block,
block_size,
min_block_size
);
return false;
47366: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
4736a: 6000 ff64 braw 472d0 <_Heap_Walk+0x186> <== NOT EXECUTED
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
4736e: b9cd cmpal %a5,%a4 <== NOT EXECUTED
47370: 6514 bcss 47386 <_Heap_Walk+0x23c> <== NOT EXECUTED
47372: 4a2e fffb tstb %fp@(-5) <== NOT EXECUTED
47376: 670e beqs 47386 <_Heap_Walk+0x23c> <== NOT EXECUTED
(*printer)(
47378: 2f0d movel %a5,%sp@- <== NOT EXECUTED
4737a: 2f0c movel %a4,%sp@- <== NOT EXECUTED
4737c: 4879 0005 b316 pea 5b316 <C.0.4108+0x304> <== NOT EXECUTED
47382: 6000 ff40 braw 472c4 <_Heap_Walk+0x17a> <== 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;
47386: 7001 moveq #1,%d0 <== NOT EXECUTED
47388: c0ae fffc andl %fp@(-4),%d0 <== NOT EXECUTED
4738c: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED
47390: 7001 moveq #1,%d0 <== NOT EXECUTED
47392: c0ad 0004 andl %a5@(4),%d0 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
47396: 6600 00ae bnew 47446 <_Heap_Walk+0x2fc> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
4739a: 222b 0008 movel %a3@(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)(
4739e: 43f9 0005 b036 lea 5b036 <C.0.4108+0x24>,%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 ?
473a4: 206c 0008 moveal %a4@(8),%a0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
473a8: 2d41 fff8 movel %d1,%fp@(-8) <== 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)(
473ac: b1eb 000c cmpal %a3@(12),%a0 <== NOT EXECUTED
473b0: 6710 beqs 473c2 <_Heap_Walk+0x278> <== 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)" : "")
473b2: 43f9 0005 af70 lea 5af70 <rtems_filesystem_default_pathconf+0xb4>,%a1<== NOT EXECUTED
473b8: b7c8 cmpal %a0,%a3 <== NOT EXECUTED
473ba: 6606 bnes 473c2 <_Heap_Walk+0x278> <== NOT EXECUTED
473bc: 43f9 0005 b045 lea 5b045 <C.0.4108+0x33>,%a1 <== 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 ?
473c2: 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)(
473c6: 223c 0005 b04f movel #372815,%d1 <== NOT EXECUTED
473cc: b0ae fff8 cmpl %fp@(-8),%d0 <== NOT EXECUTED
473d0: 6710 beqs 473e2 <_Heap_Walk+0x298> <== NOT EXECUTED
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
473d2: 223c 0005 af70 movel #372592,%d1 <== NOT EXECUTED
473d8: b7c0 cmpal %d0,%a3 <== NOT EXECUTED
473da: 6606 bnes 473e2 <_Heap_Walk+0x298> <== NOT EXECUTED
473dc: 223c 0005 b05f movel #372831,%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)(
473e2: 2f09 movel %a1,%sp@- <== NOT EXECUTED
473e4: 2f08 movel %a0,%sp@- <== NOT EXECUTED
473e6: 2f01 movel %d1,%sp@- <== NOT EXECUTED
473e8: 2f00 movel %d0,%sp@- <== NOT EXECUTED
473ea: 2f03 movel %d3,%sp@- <== NOT EXECUTED
473ec: 2f0c movel %a4,%sp@- <== NOT EXECUTED
473ee: 4879 0005 b34a pea 5b34a <C.0.4108+0x338> <== NOT EXECUTED
473f4: 42a7 clrl %sp@- <== NOT EXECUTED
473f6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
473f8: 4e92 jsr %a2@ <== NOT EXECUTED
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
473fa: 2015 movel %a5@,%d0 <== NOT EXECUTED
473fc: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED
47400: b083 cmpl %d3,%d0 <== NOT EXECUTED
47402: 671e beqs 47422 <_Heap_Walk+0x2d8> <== NOT EXECUTED
(*printer)(
47404: 2f0d movel %a5,%sp@- <== NOT EXECUTED
47406: 2f00 movel %d0,%sp@- <== NOT EXECUTED
47408: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4740a: 2f0c movel %a4,%sp@- <== NOT EXECUTED
4740c: 4879 0005 b37f pea 5b37f <C.0.4108+0x36d> <== NOT EXECUTED
47412: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
47416: 2f02 movel %d2,%sp@- <== NOT EXECUTED
47418: 4e92 jsr %a2@ <== NOT EXECUTED
4741a: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
4741e: 6000 feb0 braw 472d0 <_Heap_Walk+0x186> <== NOT EXECUTED
);
return false;
}
if ( !prev_used ) {
47422: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
47426: 660a bnes 47432 <_Heap_Walk+0x2e8> <== NOT EXECUTED
(*printer)(
47428: 2f0c movel %a4,%sp@- <== NOT EXECUTED
4742a: 4879 0005 b3b8 pea 5b3b8 <C.0.4108+0x3a6> <== NOT EXECUTED
47430: 6060 bras 47492 <_Heap_Walk+0x348> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
47432: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED
47436: 6008 bras 47440 <_Heap_Walk+0x2f6> <== 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 ) {
if ( free_block == block ) {
47438: b9c8 cmpal %a0,%a4 <== NOT EXECUTED
4743a: 673c beqs 47478 <_Heap_Walk+0x32e> <== NOT EXECUTED
return true;
}
free_block = free_block->next;
4743c: 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 ) {
47440: b7c8 cmpal %a0,%a3 <== NOT EXECUTED
47442: 66f4 bnes 47438 <_Heap_Walk+0x2ee> <== NOT EXECUTED
47444: 6044 bras 4748a <_Heap_Walk+0x340> <== NOT EXECUTED
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
}
} else if (prev_used) {
47446: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4744a: 6716 beqs 47462 <_Heap_Walk+0x318> <== NOT EXECUTED
(*printer)(
4744c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4744e: 2f0c movel %a4,%sp@- <== NOT EXECUTED
47450: 4879 0005 b3e7 pea 5b3e7 <C.0.4108+0x3d5> <== NOT EXECUTED
47456: 42a7 clrl %sp@- <== NOT EXECUTED
47458: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4745a: 4e92 jsr %a2@ <== NOT EXECUTED
4745c: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
47460: 6016 bras 47478 <_Heap_Walk+0x32e> <== NOT EXECUTED
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
47462: 2f14 movel %a4@,%sp@- <== NOT EXECUTED
47464: 2f03 movel %d3,%sp@- <== NOT EXECUTED
47466: 2f0c movel %a4,%sp@- <== NOT EXECUTED
47468: 4879 0005 b3fe pea 5b3fe <C.0.4108+0x3ec> <== NOT EXECUTED
4746e: 42a7 clrl %sp@- <== NOT EXECUTED
47470: 2f02 movel %d2,%sp@- <== NOT EXECUTED
47472: 4e92 jsr %a2@ <== NOT EXECUTED
47474: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
47478: bc8d cmpl %a5,%d6 <== NOT EXECUTED
4747a: 6600 fe6c bnew 472e8 <_Heap_Walk+0x19e> <== NOT EXECUTED
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
4747e: 7001 moveq #1,%d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
47480: 4cee 3cfc ffd0 moveml %fp@(-48),%d2-%d7/%a2-%a5 <== NOT EXECUTED
47486: 4e5e unlk %fp <== NOT EXECUTED
47488: 4e75 rts <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
4748a: 2f0c movel %a4,%sp@- <== NOT EXECUTED
4748c: 4879 0005 b423 pea 5b423 <C.0.4108+0x411> <== NOT EXECUTED
47492: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
47496: 2f02 movel %d2,%sp@- <== NOT EXECUTED
47498: 4e92 jsr %a2@ <== NOT EXECUTED
4749a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4749e: 6000 fe30 braw 472d0 <_Heap_Walk+0x186> <== NOT EXECUTED
...
0004710c <_Heap_Walk_print>:
static void _Heap_Walk_print( int source, bool error, const char *fmt, ... )
{
4710c: 41f9 0004 3b54 lea 43b54 <printk>,%a0 <== NOT EXECUTED
47112: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
47116: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
va_list ap;
if ( error ) {
4711a: 4a2e 000f tstb %fp@(15) <== NOT EXECUTED
4711e: 670a beqs 4712a <_Heap_Walk_print+0x1e> <== NOT EXECUTED
printk( "FAIL[%d]: ", source );
47120: 2f00 movel %d0,%sp@- <== NOT EXECUTED
47122: 4879 0005 b020 pea 5b020 <C.0.4108+0xe> <== NOT EXECUTED
47128: 6008 bras 47132 <_Heap_Walk_print+0x26> <== NOT EXECUTED
} else {
printk( "PASS[%d]: ", source );
4712a: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4712c: 4879 0005 b02b pea 5b02b <C.0.4108+0x19> <== NOT EXECUTED
47132: 4e90 jsr %a0@ <== NOT EXECUTED
47134: 508f addql #8,%sp <== NOT EXECUTED
}
va_start( ap, fmt );
vprintk( fmt, ap );
47136: 486e 0014 pea %fp@(20) <== NOT EXECUTED
4713a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
4713e: 4eb9 0004 546c jsr 4546c <vprintk> <== NOT EXECUTED
va_end( ap );
47144: 508f addql #8,%sp <== NOT EXECUTED
}
47146: 4e5e unlk %fp <== NOT EXECUTED
00047104 <_Heap_Walk_print_nothing>:
int source,
bool error,
const char *fmt,
...
)
{
47104: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
/* Do nothing */
}
47108: 4e5e unlk %fp <== NOT EXECUTED
0004675c <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
4675c: 4e56 0000 linkw %fp,#0
46760: 222e 000c movel %fp@(12),%d1
46764: 2f02 movel %d2,%sp@-
46766: 242e 0010 movel %fp@(16),%d2
_Internal_errors_What_happened.the_source = the_source;
_Internal_errors_What_happened.is_internal = is_internal;
4676a: 13c1 0005 c782 moveb %d1,5c782 <_Internal_errors_What_happened+0x4>
_Internal_errors_What_happened.the_error = the_error;
_User_extensions_Fatal( the_source, is_internal, the_error );
46770: 2f02 movel %d2,%sp@-
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
46772: 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 );
46776: 0281 0000 00ff andil #255,%d1
bool is_internal,
Internal_errors_t the_error
)
{
_Internal_errors_What_happened.the_source = the_source;
4677c: 23c0 0005 c77e movel %d0,5c77e <_Internal_errors_What_happened>
_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 );
46782: 2f01 movel %d1,%sp@-
)
{
_Internal_errors_What_happened.the_source = the_source;
_Internal_errors_What_happened.is_internal = is_internal;
_Internal_errors_What_happened.the_error = the_error;
46784: 23c2 0005 c784 movel %d2,5c784 <_Internal_errors_What_happened+0x6>
_User_extensions_Fatal( the_source, is_internal, the_error );
4678a: 2f00 movel %d0,%sp@-
4678c: 4eb9 0004 82f6 jsr 482f6 <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
46792: 7005 moveq #5,%d0 <== NOT EXECUTED
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
46794: 2042 moveal %d2,%a0 <== NOT EXECUTED
46796: 243c 0000 0700 movel #1792,%d2 <== NOT EXECUTED
4679c: 23c0 0005 c830 movel %d0,5c830 <_System_state_Current> <== NOT EXECUTED
467a2: 40c0 movew %sr,%d0 <== NOT EXECUTED
467a4: 8082 orl %d2,%d0 <== NOT EXECUTED
467a6: 46c0 movew %d0,%sr <== NOT EXECUTED
467a8: 2008 movel %a0,%d0 <== NOT EXECUTED
467aa: 223c dead beef movel #-559038737,%d1 <== NOT EXECUTED
467b0: 4ac8 halt <== NOT EXECUTED
467b2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
467b6: 60fe bras 467b6 <_Internal_error_Occurred+0x5a> <== NOT EXECUTED
00051cf4 <_Message_queue_Allocate>:
* Output parameters:
* the_message_queue - set if successful, NULL otherwise
*/
Message_queue_Control *_Message_queue_Allocate(void)
{
51cf4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (Message_queue_Control *)
_Objects_Allocate(&_Message_queue_Information);
51cf8: 4879 0006 53c4 pea 653c4 <_Message_queue_Information> <== NOT EXECUTED
51cfe: 4eb9 0004 e834 jsr 4e834 <_Objects_Allocate> <== NOT EXECUTED
}
51d04: 4e5e unlk %fp <== NOT EXECUTED
0004ce54 <_Message_queue_Translate_core_message_queue_return_code>:
if ( status > CORE_MESSAGE_QUEUE_STATUS_TIMEOUT )
return RTEMS_INTERNAL_ERROR;
#endif
return _Message_queue_Translate_core_return_code_[status];
}
4ce54: 41f9 0006 3a0c lea 63a0c <_Message_queue_Translate_core_return_code_>,%a0<== NOT EXECUTED
};
rtems_status_code _Message_queue_Translate_core_message_queue_return_code (
uint32_t status
)
{
4ce5a: 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];
}
4ce5e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
4ce62: 4e5e unlk %fp <== NOT EXECUTED
4ce64: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004a48c <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
4a48c: 7202 moveq #2,%d1
4a48e: 4e56 0000 linkw %fp,#0
4a492: 202e 0008 movel %fp@(8),%d0
4a496: 5380 subql #1,%d0
4a498: b280 cmpl %d0,%d1
4a49a: 650c bcss 4a4a8 <_Objects_API_maximum_class+0x1c><== NEVER TAKEN
4a49c: 41f9 0005 a462 lea 5a462 <CSWTCH.1>,%a0
4a4a2: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0
4a4a6: 6002 bras 4a4aa <_Objects_API_maximum_class+0x1e>
4a4a8: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
4a4aa: 4e5e unlk %fp
...
00046810 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
46810: 4e56 fff0 linkw %fp,#-16
46814: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@
46818: 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 )
4681c: 4aaa 0014 tstl %a2@(20)
46820: 675e beqs 46880 <_Objects_Allocate+0x70> <== NEVER TAKEN
/*
* 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 );
46822: 240a movel %a2,%d2
46824: 0682 0000 001c addil #28,%d2
4682a: 47f9 0004 5fbc lea 45fbc <_Chain_Get>,%a3
46830: 2f02 movel %d2,%sp@-
46832: 4e93 jsr %a3@
if ( information->auto_extend ) {
46834: 588f addql #4,%sp
46836: 4a2a 0010 tstb %a2@(16)
4683a: 6746 beqs 46882 <_Objects_Allocate+0x72>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
4683c: 4a80 tstl %d0
4683e: 6612 bnes 46852 <_Objects_Allocate+0x42> <== ALWAYS TAKEN
_Objects_Extend_information( information );
46840: 2f0a movel %a2,%sp@- <== NOT EXECUTED
46842: 4eb9 0004 68b8 jsr 468b8 <_Objects_Extend_information> <== NOT EXECUTED
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
46848: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4684a: 4e93 jsr %a3@ <== NOT EXECUTED
}
if ( the_object ) {
4684c: 508f addql #8,%sp <== NOT EXECUTED
4684e: 4a80 tstl %d0 <== NOT EXECUTED
46850: 6730 beqs 46882 <_Objects_Allocate+0x72> <== NOT EXECUTED
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
46852: 2040 moveal %d0,%a0
46854: 4281 clrl %d1
46856: 4282 clrl %d2
46858: 3228 000a movew %a0@(10),%d1
4685c: 342a 0008 movew %a2@(8),%d2
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
46860: 206a 002a moveal %a2@(42),%a0
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
46864: 9282 subl %d2,%d1
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
46866: 342a 0012 movew %a2@(18),%d2
4686a: 4c42 1001 remul %d2,%d1,%d1
information->inactive_per_block[ block ]--;
4686e: e589 lsll #2,%d1
46870: d1c1 addal %d1,%a0
46872: 5390 subql #1,%a0@
information->inactive--;
46874: 322a 0028 movew %a2@(40),%d1
46878: 5381 subql #1,%d1
4687a: 3541 0028 movew %d1,%a2@(40)
4687e: 6002 bras 46882 <_Objects_Allocate+0x72>
* 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 )
return NULL;
46880: 4280 clrl %d0 <== NOT EXECUTED
);
}
#endif
return the_object;
}
46882: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3
46888: 4e5e unlk %fp <== NOT EXECUTED
0004688c <_Objects_Close>:
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
4688c: 4280 clrl %d0
void _Objects_Close(
Objects_Information *information,
Objects_Control *the_object
)
{
4688e: 4e56 0000 linkw %fp,#0
46892: 226e 000c moveal %fp@(12),%a1
46896: 206e 0008 moveal %fp@(8),%a0
4689a: 2f0a movel %a2,%sp@-
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4689c: 2468 0018 moveal %a0@(24),%a2
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
468a0: 3029 000a movew %a1@(10),%d0
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
468a4: 42b2 0c00 clrl %a2@(00000000,%d0:l:4)
_Objects_Invalidate_Id( information, the_object );
_Objects_Namespace_remove( information, the_object );
}
468a8: 245f moveal %sp@+,%a2
Objects_Control *the_object
)
{
_Objects_Invalidate_Id( information, the_object );
_Objects_Namespace_remove( information, the_object );
468aa: 2d49 000c movel %a1,%fp@(12)
}
468ae: 4e5e unlk %fp
Objects_Control *the_object
)
{
_Objects_Invalidate_Id( information, the_object );
_Objects_Namespace_remove( information, the_object );
468b0: 4ef9 0004 6dc0 jmp 46dc0 <_Objects_Namespace_remove>
...
000468b8 <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
468b8: 4e56 ffc8 linkw %fp,#-56
468bc: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@
468c0: 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 );
468c4: 4283 clrl %d3
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
468c6: 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 );
468ca: 362a 0008 movew %a2@(8),%d3
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
468ce: 4a88 tstl %a0
468d0: 6730 beqs 46902 <_Objects_Extend_information+0x4a><== ALWAYS TAKEN
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
468d2: 4280 clrl %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;
minimum_index = _Objects_Get_index( information->minimum_id );
468d4: 2403 movel %d3,%d2 <== NOT EXECUTED
index_base = minimum_index;
block = 0;
468d6: 4285 clrl %d5 <== NOT EXECUTED
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
468d8: 302a 0012 movew %a2@(18),%d0 <== NOT EXECUTED
468dc: 3c2a 000e movew %a2@(14),%d6 <== NOT EXECUTED
468e0: 0286 0000 ffff andil #65535,%d6 <== NOT EXECUTED
468e6: 8cc0 divuw %d0,%d6 <== NOT EXECUTED
468e8: 0286 0000 ffff andil #65535,%d6 <== NOT EXECUTED
for ( ; block < block_count; block++ ) {
468ee: 6008 bras 468f8 <_Objects_Extend_information+0x40><== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL ) {
468f0: 4a98 tstl %a0@+ <== NOT EXECUTED
468f2: 671a beqs 4690e <_Objects_Extend_information+0x56><== NOT EXECUTED
468f4: d480 addl %d0,%d2 <== NOT EXECUTED
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
468f6: 5285 addql #1,%d5 <== NOT EXECUTED
468f8: bc85 cmpl %d5,%d6 <== NOT EXECUTED
468fa: 62f4 bhis 468f0 <_Objects_Extend_information+0x38><== 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;
468fc: 367c 0001 moveaw #1,%a3 <== NOT EXECUTED
46900: 600e bras 46910 <_Objects_Extend_information+0x58><== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id );
46902: 2403 movel %d3,%d2
index_base = minimum_index;
block = 0;
46904: 4285 clrl %d5
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
46906: 4286 clrl %d6
/*
* 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;
46908: 367c 0001 moveaw #1,%a3
4690c: 6002 bras 46910 <_Objects_Extend_information+0x58>
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
do_extend = false;
4690e: 97cb subal %a3,%a3 <== NOT EXECUTED
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
46910: 4280 clrl %d0
46912: 4287 clrl %d7
46914: 302a 0012 movew %a2@(18),%d0
46918: 3e2a 000e movew %a2@(14),%d7
4691c: de80 addl %d0,%d7
/*
* 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 ) {
4691e: 0c87 0000 ffff cmpil #65535,%d7
46924: 6200 01d4 bhiw 46afa <_Objects_Extend_information+0x242>
/*
* 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;
46928: 41ea 0014 lea %a2@(20),%a0
4692c: 4c10 0800 mulsl %a0@,%d0
if ( information->auto_extend ) {
46930: 4a2a 0010 tstb %a2@(16)
46934: 6712 beqs 46948 <_Objects_Extend_information+0x90>
new_object_block = _Workspace_Allocate( block_size );
46936: 2f00 movel %d0,%sp@-
46938: 4eb9 0004 86c0 jsr 486c0 <_Workspace_Allocate>
if ( !new_object_block )
4693e: 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 );
46940: 2800 movel %d0,%d4
if ( !new_object_block )
46942: 6610 bnes 46954 <_Objects_Extend_information+0x9c><== ALWAYS TAKEN
46944: 6000 01b4 braw 46afa <_Objects_Extend_information+0x242><== NOT EXECUTED
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
46948: 2f00 movel %d0,%sp@-
4694a: 4eb9 0004 86f4 jsr 486f4 <_Workspace_Allocate_or_fatal_error>
46950: 588f addql #4,%sp
46952: 2800 movel %d0,%d4
}
/*
* Do we need to grow the tables?
*/
if ( do_extend ) {
46954: 300b movew %a3,%d0
46956: 4a00 tstb %d0
46958: 6700 0110 beqw 46a6a <_Objects_Extend_information+0x1b2>
*/
/*
* Up the block count and maximum
*/
block_count++;
4695c: 2846 moveal %d6,%a4
4695e: 528c addql #1,%a4
/*
* 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 *));
46960: 2007 movel %d7,%d0
46962: d083 addl %d3,%d0
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
46964: 41f4 ca00 lea %a4@(00000000,%a4:l:2),%a0
46968: d088 addl %a0,%d0
block_count++;
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
4696a: 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 );
4696c: 2f00 movel %d0,%sp@-
4696e: 4eb9 0004 86c0 jsr 486c0 <_Workspace_Allocate>
if ( !object_blocks ) {
46974: 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 );
46976: 2640 moveal %d0,%a3
if ( !object_blocks ) {
46978: 4a80 tstl %d0
4697a: 660e bnes 4698a <_Objects_Extend_information+0xd2><== ALWAYS TAKEN
_Workspace_Free( new_object_block );
4697c: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4697e: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED
return;
46984: 588f addql #4,%sp <== NOT EXECUTED
46986: 6000 0172 braw 46afa <_Objects_Extend_information+0x242><== NOT EXECUTED
}
/*
* Break the block into the various sections.
*/
inactive_per_block = (uint32_t *) _Addresses_Add_offset(
4698a: 220c movel %a4,%d1
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
4698c: 4280 clrl %d0
}
/*
* Break the block into the various sections.
*/
inactive_per_block = (uint32_t *) _Addresses_Add_offset(
4698e: e589 lsll #2,%d1
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
46990: 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);
46994: 4bf3 1800 lea %a3@(00000000,%d1:l),%a5
46998: 49f5 1800 lea %a5@(00000000,%d1:l),%a4
4699c: b680 cmpl %d0,%d3
4699e: 6506 bcss 469a6 <_Objects_Extend_information+0xee><== NEVER TAKEN
469a0: 204c moveal %a4,%a0
469a2: 4280 clrl %d0
469a4: 604a bras 469f0 <_Objects_Extend_information+0x138>
/*
* 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,
469a6: 2206 movel %d6,%d1 <== NOT EXECUTED
469a8: e589 lsll #2,%d1 <== NOT EXECUTED
469aa: 2f01 movel %d1,%sp@- <== NOT EXECUTED
469ac: 2f2a 002e movel %a2@(46),%sp@- <== NOT EXECUTED
469b0: 2d41 fff0 movel %d1,%fp@(-16) <== NOT EXECUTED
469b4: 2f0b movel %a3,%sp@- <== NOT EXECUTED
469b6: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy> <== NOT EXECUTED
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
469bc: 222e fff0 movel %fp@(-16),%d1 <== NOT EXECUTED
469c0: 2f01 movel %d1,%sp@- <== NOT EXECUTED
469c2: 2f2a 002a movel %a2@(42),%sp@- <== NOT EXECUTED
469c6: 2f0d movel %a5,%sp@- <== NOT EXECUTED
469c8: 4eb9 0004 c3f4 jsr 4c3f4 <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 *) );
469ce: 4280 clrl %d0 <== NOT EXECUTED
469d0: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED
469d4: d680 addl %d0,%d3 <== 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,
469d6: e58b lsll #2,%d3 <== NOT EXECUTED
469d8: 2f03 movel %d3,%sp@- <== NOT EXECUTED
469da: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED
469de: 2f0c movel %a4,%sp@- <== NOT EXECUTED
469e0: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy> <== NOT EXECUTED
469e6: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED
469ea: 6008 bras 469f4 <_Objects_Extend_information+0x13c><== NOT EXECUTED
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
local_table[ index ] = NULL;
469ec: 4298 clrl %a0@+
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
469ee: 5280 addql #1,%d0
469f0: b680 cmpl %d0,%d3
469f2: 62f8 bhis 469ec <_Objects_Extend_information+0x134>
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
469f4: 4281 clrl %d1
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
469f6: 2002 movel %d2,%d0
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
469f8: e58e lsll #2,%d6
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
469fa: 322a 0012 movew %a2@(18),%d1
469fe: 41f4 2c00 lea %a4@(00000000,%d2:l:4),%a0
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
46a02: 42b3 6800 clrl %a3@(00000000,%d6:l)
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
46a06: d282 addl %d2,%d1
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
46a08: 42b5 6800 clrl %a5@(00000000,%d6:l)
for ( index=index_base ;
46a0c: 6004 bras 46a12 <_Objects_Extend_information+0x15a>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
46a0e: 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++ ) {
46a10: 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 ;
46a12: b280 cmpl %d0,%d1
46a14: 62f8 bhis 46a0e <_Objects_Extend_information+0x156>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
46a16: 203c 0000 0700 movel #1792,%d0
46a1c: 40c3 movew %sr,%d3
46a1e: 8083 orl %d3,%d0
46a20: 46c0 movew %d0,%sr
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
46a22: 2012 movel %a2@,%d0
46a24: 7c18 moveq #24,%d6
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(
46a26: 4281 clrl %d1
46a28: eda8 lsll %d6,%d0
46a2a: 322a 0004 movew %a2@(4),%d1
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
46a2e: 1c3c 001b moveb #27,%d6
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
46a32: 08c0 0010 bset #16,%d0
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
46a36: eda9 lsll %d6,%d1
old_tables = information->object_blocks;
information->object_blocks = object_blocks;
information->inactive_per_block = inactive_per_block;
information->local_table = local_table;
information->maximum = (Objects_Maximum) maximum;
46a38: 3547 000e movew %d7,%a2@(14)
information->maximum_id = _Objects_Build_id(
46a3c: 0287 0000 ffff andil #65535,%d7
local_table[ index ] = NULL;
}
_ISR_Disable( level );
old_tables = information->object_blocks;
46a42: 206a 002e moveal %a2@(46),%a0
46a46: 8081 orl %d1,%d0
information->object_blocks = object_blocks;
46a48: 254b 002e movel %a3,%a2@(46)
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
46a4c: 8087 orl %d7,%d0
information->inactive_per_block = inactive_per_block;
46a4e: 254d 002a movel %a5,%a2@(42)
information->local_table = local_table;
46a52: 254c 0018 movel %a4,%a2@(24)
46a56: 2540 000a movel %d0,%a2@(10)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
46a5a: 46c3 movew %d3,%sr
if ( old_tables )
46a5c: 4a88 tstl %a0
46a5e: 670a beqs 46a6a <_Objects_Extend_information+0x1b2><== ALWAYS TAKEN
_Workspace_Free( old_tables );
46a60: 2f08 movel %a0,%sp@- <== NOT EXECUTED
46a62: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED
46a68: 588f addql #4,%sp <== NOT EXECUTED
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
46a6a: 206a 002e moveal %a2@(46),%a0
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
46a6e: 4280 clrl %d0
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
46a70: 260a movel %a2,%d3
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
46a72: 49f9 0004 5fbc lea 45fbc <_Chain_Get>,%a4
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
46a78: 0683 0000 001c addil #28,%d3
46a7e: 47f9 0004 5f5c lea 45f5c <_Chain_Append>,%a3
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
46a84: e58d lsll #2,%d5
46a86: 2184 5800 movel %d4,%a0@(00000000,%d5:l)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
46a8a: 2f2a 0014 movel %a2@(20),%sp@-
46a8e: 302a 0012 movew %a2@(18),%d0
46a92: 2f00 movel %d0,%sp@-
46a94: 2f04 movel %d4,%sp@-
46a96: 280e movel %fp,%d4
46a98: 0684 ffff fff4 addil #-12,%d4
46a9e: 2f04 movel %d4,%sp@-
46aa0: 4eb9 0004 a000 jsr 4a000 <_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 ) {
46aa6: 4fef 0010 lea %sp@(16),%sp
46aaa: 602a bras 46ad6 <_Objects_Extend_information+0x21e>
46aac: 2212 movel %a2@,%d1
46aae: 7e18 moveq #24,%d7
the_object->id = _Objects_Build_id(
46ab0: 4286 clrl %d6
46ab2: 2040 moveal %d0,%a0
46ab4: 3c2a 0004 movew %a2@(4),%d6
46ab8: efa9 lsll %d7,%d1
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
46aba: 1e3c 001b moveb #27,%d7
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
46abe: 08c1 0010 bset #16,%d1
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
46ac2: efae lsll %d7,%d6
46ac4: 8286 orl %d6,%d1
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
46ac6: 8282 orl %d2,%d1
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
46ac8: 5282 addql #1,%d2
46aca: 2141 0008 movel %d1,%a0@(8)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
46ace: 2f00 movel %d0,%sp@-
46ad0: 2f03 movel %d3,%sp@-
46ad2: 4e93 jsr %a3@
index++;
46ad4: 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 ) {
46ad6: 2f04 movel %d4,%sp@-
46ad8: 4e94 jsr %a4@
46ada: 588f addql #4,%sp
46adc: 4a80 tstl %d0
46ade: 66cc bnes 46aac <_Objects_Extend_information+0x1f4>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
46ae0: 4281 clrl %d1
46ae2: 302a 0012 movew %a2@(18),%d0
46ae6: 206a 002a moveal %a2@(42),%a0
46aea: 3200 movew %d0,%d1
46aec: 2181 5800 movel %d1,%a0@(00000000,%d5:l)
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
46af0: 322a 0028 movew %a2@(40),%d1
46af4: d081 addl %d1,%d0
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
information->inactive =
46af6: 3540 0028 movew %d0,%a2@(40)
(Objects_Maximum)(information->inactive + information->allocation_size);
}
46afa: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5
46b00: 4e5e unlk %fp <== NOT EXECUTED
00046b04 <_Objects_Free>:
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
46b04: 4e56 fff0 linkw %fp,#-16
46b08: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@
46b0c: 246e 0008 moveal %fp@(8),%a2
46b10: 266e 000c moveal %fp@(12),%a3
uint32_t allocation_size = information->allocation_size;
46b14: 342a 0012 movew %a2@(18),%d2
_Chain_Append( &information->Inactive, &the_object->Node );
46b18: 2f0b movel %a3,%sp@-
46b1a: 486a 001c pea %a2@(28)
46b1e: 4eb9 0004 5f5c jsr 45f5c <_Chain_Append>
if ( information->auto_extend ) {
46b24: 508f addql #8,%sp
46b26: 4a2a 0010 tstb %a2@(16)
46b2a: 6750 beqs 46b7c <_Objects_Free+0x78> <== ALWAYS TAKEN
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
uint32_t allocation_size = information->allocation_size;
46b2c: 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 ) -
46b2e: 4280 clrl %d0 <== NOT EXECUTED
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
uint32_t allocation_size = information->allocation_size;
46b30: 3202 movew %d2,%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 ) -
46b32: 4282 clrl %d2 <== NOT EXECUTED
46b34: 302b 000a movew %a3@(10),%d0 <== NOT EXECUTED
46b38: 342a 0008 movew %a2@(8),%d2 <== NOT EXECUTED
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
information->inactive_per_block[ block ]++;
46b3c: 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 ) -
46b40: 9082 subl %d2,%d0 <== NOT EXECUTED
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
46b42: 342a 0012 movew %a2@(18),%d2 <== NOT EXECUTED
46b46: 4c42 0000 remul %d2,%d0,%d0 <== 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 ) ) ) {
46b4a: 2401 movel %d1,%d2 <== NOT EXECUTED
46b4c: e28a lsrl #1,%d2 <== NOT EXECUTED
46b4e: d282 addl %d2,%d1 <== 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 ]++;
46b50: e588 lsll #2,%d0 <== NOT EXECUTED
46b52: d1c0 addal %d0,%a0 <== NOT EXECUTED
46b54: 5290 addql #1,%a0@ <== NOT EXECUTED
information->inactive++;
46b56: 302a 0028 movew %a2@(40),%d0 <== NOT EXECUTED
46b5a: 5280 addql #1,%d0 <== NOT EXECUTED
46b5c: 3540 0028 movew %d0,%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 ) ) ) {
46b60: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED
46b66: b280 cmpl %d0,%d1 <== NOT EXECUTED
46b68: 6412 bccs 46b7c <_Objects_Free+0x78> <== NOT EXECUTED
_Objects_Shrink_information( information );
46b6a: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
}
}
46b6e: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED
46b74: 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 );
46b76: 4ef9 0004 6e44 jmp 46e44 <_Objects_Shrink_information> <== NOT EXECUTED
}
}
}
46b7c: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3
46b82: 4e5e unlk %fp
...
00046c68 <_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;
46c68: 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 ) {
46c6a: 4281 clrl %d1
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
46c6c: 4e56 0000 linkw %fp,#0
46c70: 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;
46c74: 90a8 0006 subl %a0@(6),%d0
46c78: d0ae 000c addl %fp@(12),%d0
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
46c7c: 2f0a movel %a2,%sp@-
46c7e: 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 ) {
46c82: 3228 000e movew %a0@(14),%d1
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
46c86: 2f02 movel %d2,%sp@-
/*
* 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 ) {
46c88: b280 cmpl %d0,%d1
46c8a: 6528 bcss 46cb4 <_Objects_Get+0x4c> <== NEVER TAKEN
46c8c: 2239 0005 c6c8 movel 5c6c8 <_Thread_Dispatch_disable_level>,%d1
46c92: 5281 addql #1,%d1
46c94: 23c1 0005 c6c8 movel %d1,5c6c8 <_Thread_Dispatch_disable_level>
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
46c9a: 2068 0018 moveal %a0@(24),%a0
46c9e: 2430 0c00 movel %a0@(00000000,%d0:l:4),%d2
46ca2: 6704 beqs 46ca8 <_Objects_Get+0x40> <== NEVER TAKEN
*location = OBJECTS_LOCAL;
46ca4: 4292 clrl %a2@
return the_object;
46ca6: 6012 bras 46cba <_Objects_Get+0x52>
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
46ca8: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch> <== NOT EXECUTED
*location = OBJECTS_ERROR;
46cae: 7201 moveq #1,%d1 <== NOT EXECUTED
46cb0: 2481 movel %d1,%a2@ <== NOT EXECUTED
return NULL;
46cb2: 6006 bras 46cba <_Objects_Get+0x52> <== NOT EXECUTED
/*
* 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;
46cb4: 7001 moveq #1,%d0 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
46cb6: 4282 clrl %d2 <== NOT EXECUTED
/*
* 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;
46cb8: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
46cba: 2002 movel %d2,%d0
46cbc: 242e fff8 movel %fp@(-8),%d2
46cc0: 246e fffc moveal %fp@(-4),%a2
46cc4: 4e5e unlk %fp <== NOT EXECUTED
00046bb4 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
46bb4: 4e56 0000 linkw %fp,#0
46bb8: 2f03 movel %d3,%sp@-
46bba: 362e 000e movew %fp@(14),%d3
46bbe: 2f02 movel %d2,%sp@-
46bc0: 242e 0008 movel %fp@(8),%d2
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
46bc4: 4a43 tstw %d3
46bc6: 673a beqs 46c02 <_Objects_Get_information+0x4e> <== NEVER TAKEN
/*
* 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 );
46bc8: 2f02 movel %d2,%sp@-
46bca: 4eb9 0004 a48c jsr 4a48c <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
46bd0: 588f addql #4,%sp
46bd2: 4a80 tstl %d0
46bd4: 672c beqs 46c02 <_Objects_Get_information+0x4e> <== NEVER TAKEN
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
46bd6: 0283 0000 ffff andil #65535,%d3
46bdc: b083 cmpl %d3,%d0
46bde: 6522 bcss 46c02 <_Objects_Get_information+0x4e> <== NEVER TAKEN
return NULL;
if ( !_Objects_Information_table[ the_api ] )
46be0: 41f9 0005 c684 lea 5c684 <_Objects_Information_table>,%a0
46be6: 2070 2c00 moveal %a0@(00000000,%d2:l:4),%a0
46bea: 4a88 tstl %a0
46bec: 6714 beqs 46c02 <_Objects_Get_information+0x4e> <== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
46bee: 2030 3c00 movel %a0@(00000000,%d3:l:4),%d0
if ( !info )
46bf2: 6710 beqs 46c04 <_Objects_Get_information+0x50> <== 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;
46bf4: 2040 moveal %d0,%a0
46bf6: 4a68 000e tstw %a0@(14)
46bfa: 56c1 sne %d1
46bfc: 49c1 extbl %d1
46bfe: c081 andl %d1,%d0
46c00: 6002 bras 46c04 <_Objects_Get_information+0x50>
if ( the_class > (uint32_t) the_class_api_maximum )
return NULL;
if ( !_Objects_Information_table[ the_api ] )
return NULL;
46c02: 4280 clrl %d0 <== NOT EXECUTED
if ( info->maximum == 0 )
return NULL;
#endif
return info;
}
46c04: 242e fff8 movel %fp@(-8),%d2
46c08: 262e fffc movel %fp@(-4),%d3
46c0c: 4e5e unlk %fp <== NOT EXECUTED
00046c10 <_Objects_Get_isr_disable>:
{
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
46c10: 7001 moveq #1,%d0
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
46c12: 4e56 0000 linkw %fp,#0
46c16: 226e 0008 moveal %fp@(8),%a1
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
46c1a: 90a9 0006 subl %a1@(6),%d0
46c1e: d0ae 000c addl %fp@(12),%d0
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
46c22: 2f02 movel %d2,%sp@-
46c24: 206e 0010 moveal %fp@(16),%a0
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
_ISR_Disable( level );
46c28: 243c 0000 0700 movel #1792,%d2
46c2e: 40c1 movew %sr,%d1
46c30: 8481 orl %d1,%d2
46c32: 46c2 movew %d2,%sr
if ( information->maximum >= index ) {
46c34: 4282 clrl %d2
46c36: 3429 000e movew %a1@(14),%d2
46c3a: b082 cmpl %d2,%d0
46c3c: 621c bhis 46c5a <_Objects_Get_isr_disable+0x4a> <== NEVER TAKEN
if ( (the_object = information->local_table[ index ]) != NULL ) {
46c3e: 2269 0018 moveal %a1@(24),%a1
46c42: 2031 0c00 movel %a1@(00000000,%d0:l:4),%d0
46c46: 670a beqs 46c52 <_Objects_Get_isr_disable+0x42> <== NEVER TAKEN
*location = OBJECTS_LOCAL;
46c48: 4290 clrl %a0@
*level_p = level;
46c4a: 206e 0014 moveal %fp@(20),%a0
46c4e: 2081 movel %d1,%a0@
return the_object;
46c50: 6010 bras 46c62 <_Objects_Get_isr_disable+0x52>
}
_ISR_Enable( level );
46c52: 46c1 movew %d1,%sr <== NOT EXECUTED
*location = OBJECTS_ERROR;
46c54: 7201 moveq #1,%d1 <== NOT EXECUTED
46c56: 2081 movel %d1,%a0@ <== NOT EXECUTED
return NULL;
46c58: 6008 bras 46c62 <_Objects_Get_isr_disable+0x52> <== NOT EXECUTED
}
_ISR_Enable( level );
46c5a: 46c1 movew %d1,%sr <== NOT EXECUTED
*location = OBJECTS_ERROR;
46c5c: 7001 moveq #1,%d0 <== NOT EXECUTED
46c5e: 2080 movel %d0,%a0@ <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
46c60: 4280 clrl %d0 <== NOT EXECUTED
#endif
}
46c62: 241f movel %sp@+,%d2
46c64: 4e5e unlk %fp <== NOT EXECUTED
00047fac <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
47fac: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
47fb0: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED
47fb4: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
47fb8: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
47fbc: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
47fc0: 4a84 tstl %d4 <== NOT EXECUTED
47fc2: 6700 00a6 beqw 4806a <_Objects_Get_name_as_string+0xbe><== NOT EXECUTED
return NULL;
if ( name == NULL )
47fc6: 4a82 tstl %d2 <== NOT EXECUTED
47fc8: 6700 00a2 beqw 4806c <_Objects_Get_name_as_string+0xc0><== NOT EXECUTED
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
47fcc: 4a83 tstl %d3 <== NOT EXECUTED
47fce: 660a bnes 47fda <_Objects_Get_name_as_string+0x2e><== NOT EXECUTED
47fd0: 2079 0006 679c moveal 6679c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
47fd6: 2628 0008 movel %a0@(8),%d3 <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
47fda: 2f03 movel %d3,%sp@- <== NOT EXECUTED
47fdc: 4eb9 0004 7ecc jsr 47ecc <_Objects_Get_information_id> <== NOT EXECUTED
if ( !information )
47fe2: 588f addql #4,%sp <== NOT EXECUTED
47fe4: 4a80 tstl %d0 <== NOT EXECUTED
47fe6: 6700 0082 beqw 4806a <_Objects_Get_name_as_string+0xbe><== NOT EXECUTED
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
47fea: 486e fffc pea %fp@(-4) <== NOT EXECUTED
47fee: 2f03 movel %d3,%sp@- <== NOT EXECUTED
47ff0: 2f00 movel %d0,%sp@- <== NOT EXECUTED
47ff2: 4eb9 0004 8078 jsr 48078 <_Objects_Get> <== NOT EXECUTED
switch ( location ) {
47ff8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
47ffc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
48000: 6668 bnes 4806a <_Objects_Get_name_as_string+0xbe><== 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;
48002: 2040 moveal %d0,%a0 <== NOT EXECUTED
lname[ 0 ] = (u32_name >> 24) & 0xff;
48004: 7618 moveq #24,%d3 <== NOT EXECUTED
lname[ 1 ] = (u32_name >> 16) & 0xff;
lname[ 2 ] = (u32_name >> 8) & 0xff;
lname[ 3 ] = (u32_name >> 0) & 0xff;
lname[ 4 ] = '\0';
s = lname;
48006: 43ee fff7 lea %fp@(-9),%a1 <== NOT EXECUTED
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
4800a: 5384 subql #1,%d4 <== 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;
4800c: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED
lname[ 0 ] = (u32_name >> 24) & 0xff;
48010: 2200 movel %d0,%d1 <== NOT EXECUTED
48012: e6a9 lsrl %d3,%d1 <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
48014: 2042 moveal %d2,%a0 <== NOT EXECUTED
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
lname[ 0 ] = (u32_name >> 24) & 0xff;
48016: 1d41 fff7 moveb %d1,%fp@(-9) <== NOT EXECUTED
lname[ 1 ] = (u32_name >> 16) & 0xff;
4801a: 2200 movel %d0,%d1 <== NOT EXECUTED
4801c: 4241 clrw %d1 <== NOT EXECUTED
4801e: 4841 swap %d1 <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
lname[ 3 ] = (u32_name >> 0) & 0xff;
48020: 1d40 fffa moveb %d0,%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;
48024: 1d41 fff8 moveb %d1,%fp@(-8) <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
48028: 2200 movel %d0,%d1 <== NOT EXECUTED
4802a: e089 lsrl #8,%d1 <== NOT EXECUTED
lname[ 3 ] = (u32_name >> 0) & 0xff;
lname[ 4 ] = '\0';
4802c: 4200 clrb %d0 <== NOT EXECUTED
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
lname[ 0 ] = (u32_name >> 24) & 0xff;
lname[ 1 ] = (u32_name >> 16) & 0xff;
lname[ 2 ] = (u32_name >> 8) & 0xff;
4802e: 1d41 fff9 moveb %d1,%fp@(-7) <== NOT EXECUTED
lname[ 3 ] = (u32_name >> 0) & 0xff;
lname[ 4 ] = '\0';
48032: 1d40 fffb moveb %d0,%fp@(-5) <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
48036: 4280 clrl %d0 <== NOT EXECUTED
48038: 601e bras 48058 <_Objects_Get_name_as_string+0xac><== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
4803a: 4283 clrl %d3 <== NOT EXECUTED
4803c: 1601 moveb %d1,%d3 <== NOT EXECUTED
4803e: 2479 0005 d1c0 moveal 5d1c0 <__ctype_ptr__>,%a2 <== NOT EXECUTED
48044: 1632 3801 moveb %a2@(00000001,%d3:l),%d3 <== NOT EXECUTED
48048: 49c3 extbl %d3 <== NOT EXECUTED
4804a: 0283 0000 0097 andil #151,%d3 <== NOT EXECUTED
48050: 6602 bnes 48054 <_Objects_Get_name_as_string+0xa8><== NOT EXECUTED
48052: 722a moveq #42,%d1 <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
48054: 5280 addql #1,%d0 <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
48056: 10c1 moveb %d1,%a0@+ <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
48058: b880 cmpl %d0,%d4 <== NOT EXECUTED
4805a: 6304 blss 48060 <_Objects_Get_name_as_string+0xb4><== NOT EXECUTED
4805c: 1219 moveb %a1@+,%d1 <== NOT EXECUTED
4805e: 66da bnes 4803a <_Objects_Get_name_as_string+0x8e><== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
48060: 4210 clrb %a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
48062: 4eb9 0004 8aba jsr 48aba <_Thread_Enable_dispatch> <== NOT EXECUTED
return name;
48068: 6002 bras 4806c <_Objects_Get_name_as_string+0xc0><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
/* not supported */
#endif
case OBJECTS_ERROR:
return NULL;
4806a: 4282 clrl %d2 <== NOT EXECUTED
_Thread_Enable_dispatch();
return name;
}
return NULL; /* unreachable path */
}
4806c: 2002 movel %d2,%d0 <== NOT EXECUTED
4806e: 4cee 041c ffe4 moveml %fp@(-28),%d2-%d4/%a2 <== NOT EXECUTED
48074: 4e5e unlk %fp <== NOT EXECUTED
00046df4 <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
46df4: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
46df8: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ <== NOT EXECUTED
46dfc: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
46e00: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
46e04: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
46e08: 286e 0014 moveal %fp@(20),%a4 <== NOT EXECUTED
Objects_Control *object;
Objects_Id next_id;
if ( !information )
46e0c: 4a8b tstl %a3 <== NOT EXECUTED
46e0e: 6744 beqs 46e54 <_Objects_Get_next+0x60> <== NOT EXECUTED
return NULL;
if ( !location_p )
46e10: 4a8a tstl %a2 <== NOT EXECUTED
46e12: 6740 beqs 46e54 <_Objects_Get_next+0x60> <== NOT EXECUTED
return NULL;
if ( !next_id_p )
46e14: 4a8c tstl %a4 <== NOT EXECUTED
46e16: 673c beqs 46e54 <_Objects_Get_next+0x60> <== NOT EXECUTED
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
46e18: 4a42 tstw %d2 <== NOT EXECUTED
46e1a: 6604 bnes 46e20 <_Objects_Get_next+0x2c> <== NOT EXECUTED
next_id = information->minimum_id;
46e1c: 242b 0006 movel %a3@(6),%d2 <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
46e20: 4bf9 0004 6e60 lea 46e60 <_Objects_Get>,%a5 <== NOT EXECUTED
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
46e26: 4281 clrl %d1 <== NOT EXECUTED
46e28: 4280 clrl %d0 <== NOT EXECUTED
46e2a: 322b 000e movew %a3@(14),%d1 <== NOT EXECUTED
46e2e: 3002 movew %d2,%d0 <== NOT EXECUTED
46e30: b081 cmpl %d1,%d0 <== NOT EXECUTED
46e32: 630a blss 46e3e <_Objects_Get_next+0x4a> <== NOT EXECUTED
{
*location_p = OBJECTS_ERROR;
46e34: 7201 moveq #1,%d1 <== NOT EXECUTED
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
46e36: 70ff moveq #-1,%d0 <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
46e38: 2481 movel %d1,%a2@ <== NOT EXECUTED
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
46e3a: 2880 movel %d0,%a4@ <== NOT EXECUTED
46e3c: 6016 bras 46e54 <_Objects_Get_next+0x60> <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
46e3e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
46e40: 2f02 movel %d2,%sp@- <== NOT EXECUTED
next_id++;
46e42: 5282 addql #1,%d2 <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
46e44: 2f0b movel %a3,%sp@- <== NOT EXECUTED
46e46: 4e95 jsr %a5@ <== NOT EXECUTED
next_id++;
} while (*location_p != OBJECTS_LOCAL);
46e48: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
46e4c: 4a92 tstl %a2@ <== NOT EXECUTED
46e4e: 66d6 bnes 46e26 <_Objects_Get_next+0x32> <== NOT EXECUTED
*next_id_p = next_id;
46e50: 2882 movel %d2,%a4@ <== NOT EXECUTED
return object;
46e52: 6002 bras 46e56 <_Objects_Get_next+0x62> <== NOT EXECUTED
if ( !location_p )
return NULL;
if ( !next_id_p )
return NULL;
46e54: 4280 clrl %d0 <== NOT EXECUTED
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
46e56: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED
46e5c: 4e5e unlk %fp <== NOT EXECUTED
0005428c <_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;
5428c: 7001 moveq #1,%d0 <== NOT EXECUTED
if ( information->maximum >= index ) {
5428e: 4281 clrl %d1 <== NOT EXECUTED
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
54290: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
54294: 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;
54298: 90a8 0006 subl %a0@(6),%d0 <== NOT EXECUTED
5429c: d0ae 000c addl %fp@(12),%d0 <== NOT EXECUTED
if ( information->maximum >= index ) {
542a0: 3228 000e movew %a0@(14),%d1 <== NOT EXECUTED
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
542a4: 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 ) {
542a8: b081 cmpl %d1,%d0 <== NOT EXECUTED
542aa: 620e bhis 542ba <_Objects_Get_no_protection+0x2e><== NOT EXECUTED
if ( (the_object = information->local_table[ index ]) != NULL ) {
542ac: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED
542b0: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
542b4: 6704 beqs 542ba <_Objects_Get_no_protection+0x2e><== NOT EXECUTED
*location = OBJECTS_LOCAL;
542b6: 4291 clrl %a1@ <== NOT EXECUTED
return the_object;
542b8: 6006 bras 542c0 <_Objects_Get_no_protection+0x34><== 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;
542ba: 7001 moveq #1,%d0 <== NOT EXECUTED
542bc: 2280 movel %d0,%a1@ <== NOT EXECUTED
return NULL;
542be: 4280 clrl %d0 <== NOT EXECUTED
}
542c0: 4e5e unlk %fp <== NOT EXECUTED
00047b94 <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
47b94: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
47b98: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED
47b9c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
47b9e: 4a81 tstl %d1 <== NOT EXECUTED
47ba0: 660a bnes 47bac <_Objects_Id_to_name+0x18> <== NOT EXECUTED
47ba2: 2079 0005 dd2c moveal 5dd2c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
47ba8: 2228 0008 movel %a0@(8),%d1 <== NOT EXECUTED
47bac: 7418 moveq #24,%d2 <== NOT EXECUTED
47bae: 2001 movel %d1,%d0 <== NOT EXECUTED
47bb0: e4a8 lsrl %d2,%d0 <== NOT EXECUTED
47bb2: 143c 0007 moveb #7,%d2 <== NOT EXECUTED
47bb6: 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 )
47bb8: 143c 0002 moveb #2,%d2 <== NOT EXECUTED
47bbc: 2040 moveal %d0,%a0 <== NOT EXECUTED
47bbe: 5388 subql #1,%a0 <== NOT EXECUTED
47bc0: b488 cmpl %a0,%d2 <== NOT EXECUTED
47bc2: 6538 bcss 47bfc <_Objects_Id_to_name+0x68> <== NOT EXECUTED
47bc4: 6040 bras 47c06 <_Objects_Id_to_name+0x72> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
47bc6: 2001 movel %d1,%d0 <== NOT EXECUTED
47bc8: 741b moveq #27,%d2 <== NOT EXECUTED
47bca: e4a8 lsrl %d2,%d0 <== NOT EXECUTED
if ( !_Objects_Information_table[ the_api ] )
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
47bcc: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
if ( !information )
47bd0: 672a beqs 47bfc <_Objects_Id_to_name+0x68> <== 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 );
47bd2: 486e fffc pea %fp@(-4) <== NOT EXECUTED
47bd6: 2f01 movel %d1,%sp@- <== NOT EXECUTED
47bd8: 2f00 movel %d0,%sp@- <== NOT EXECUTED
47bda: 4eb9 0004 7b34 jsr 47b34 <_Objects_Get> <== NOT EXECUTED
if ( !the_object )
47be0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
47be4: 4a80 tstl %d0 <== NOT EXECUTED
47be6: 6714 beqs 47bfc <_Objects_Id_to_name+0x68> <== NOT EXECUTED
return OBJECTS_INVALID_ID;
*name = the_object->name;
47be8: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
47bec: 2240 moveal %d0,%a1 <== NOT EXECUTED
47bee: 20a9 000c movel %a1@(12),%a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
47bf2: 4eb9 0004 866e jsr 4866e <_Thread_Enable_dispatch> <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
47bf8: 4280 clrl %d0 <== NOT EXECUTED
47bfa: 6002 bras 47bfe <_Objects_Id_to_name+0x6a> <== 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;
47bfc: 7003 moveq #3,%d0 <== NOT EXECUTED
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
47bfe: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
47c02: 4e5e unlk %fp <== NOT EXECUTED
47c04: 4e75 rts <== 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 ] )
47c06: 41f9 0005 db2c lea 5db2c <_Objects_Information_table>,%a0 <== NOT EXECUTED
47c0c: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 <== NOT EXECUTED
47c10: 4a88 tstl %a0 <== NOT EXECUTED
47c12: 66b2 bnes 47bc6 <_Objects_Id_to_name+0x32> <== NOT EXECUTED
47c14: 60e6 bras 47bfc <_Objects_Id_to_name+0x68> <== NOT EXECUTED
...
00046cc8 <_Objects_Initialize_information>:
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
46cc8: 4e56 fff4 linkw %fp,#-12
46ccc: 206e 0008 moveal %fp@(8),%a0
46cd0: 48d7 001c moveml %d2-%d4,%sp@
46cd4: 4284 clrl %d4
46cd6: 382e 001a movew %fp@(26),%d4
46cda: 202e 000c movel %fp@(12),%d0
46cde: 2244 moveal %d4,%a1
46ce0: 262e 0010 movel %fp@(16),%d3
information->the_class = the_class;
information->size = size;
information->local_table = 0;
information->inactive_per_block = 0;
information->object_blocks = 0;
information->inactive = 0;
46ce4: 4244 clrw %d4
uint32_t index;
#endif
information->the_api = the_api;
information->the_class = the_class;
information->size = size;
46ce6: 2149 0014 movel %a1,%a0@(20)
information->maximum = 0;
/*
* Register this Object Class in the Object Information Table.
*/
_Objects_Information_table[ the_api ][ the_class ] = information;
46cea: 43f9 0005 c684 lea 5c684 <_Objects_Information_table>,%a1
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
46cf0: 222e 0014 movel %fp@(20),%d1
#if defined(RTEMS_MULTIPROCESSING)
uint32_t index;
#endif
information->the_api = the_api;
information->the_class = the_class;
46cf4: 3143 0004 movew %d3,%a0@(4)
information->size = size;
information->local_table = 0;
information->inactive_per_block = 0;
information->object_blocks = 0;
information->inactive = 0;
46cf8: 3144 0028 movew %d4,%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;
46cfc: 3144 000e movew %d4,%a0@(14)
/*
* Register this Object Class in the Object Information Table.
*/
_Objects_Information_table[ the_api ][ the_class ] = information;
46d00: 2271 0c00 moveal %a1@(00000000,%d0:l:4),%a1
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
46d04: 2801 movel %d1,%d4
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
46d06: 242e 0020 movel %fp@(32),%d2
information->maximum = 0;
/*
* Register this Object Class in the Object Information Table.
*/
_Objects_Information_table[ the_api ][ the_class ] = information;
46d0a: 0283 0000 ffff andil #65535,%d3
uint32_t maximum_per_allocation;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t index;
#endif
information->the_api = the_api;
46d10: 2080 movel %d0,%a0@
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
46d12: d884 addl %d4,%d4
46d14: 9984 subxl %d4,%d4
46d16: 4484 negl %d4
#endif
information->the_api = the_api;
information->the_class = the_class;
information->size = size;
information->local_table = 0;
46d18: 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;
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
46d1c: 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;
46d20: 42a8 002a clrl %a0@(42)
information->object_blocks = 0;
46d24: 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;
46d28: 2388 3c00 movel %a0,%a1@(00000000,%d3:l:4)
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
46d2c: 1144 0010 moveb %d4,%a0@(16)
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
46d30: 4a84 tstl %d4
46d32: 6714 beqs 46d48 <_Objects_Initialize_information+0x80>
46d34: 4a81 tstl %d1
46d36: 6610 bnes 46d48 <_Objects_Initialize_information+0x80>
_Internal_error_Occurred(
46d38: 4878 0013 pea 13 <INVALID_OPERATION+0x3>
46d3c: 4878 0001 pea 1 <ADD>
46d40: 42a7 clrl %sp@-
46d42: 4eb9 0004 675c jsr 4675c <_Internal_error_Occurred>
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
46d48: 7818 moveq #24,%d4
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;
46d4a: 43f9 0005 be84 lea 5be84 <null_local_table.3206>,%a1
46d50: e9a8 lsll %d4,%d0
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
46d52: 183c 001b moveb #27,%d4
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
46d56: 08c0 0010 bset #16,%d0
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
46d5a: e9ab lsll %d4,%d3
}
/*
* The allocation unit is the maximum value
*/
information->allocation_size = maximum_per_allocation;
46d5c: 3141 0012 movew %d1,%a0@(18)
/*
* Provide a null local table entry for the case of any empty table.
*/
information->local_table = &null_local_table;
46d60: 2149 0018 movel %a1,%a0@(24)
46d64: 8083 orl %d3,%d0
/*
* Calculate minimum and maximum Id's
*/
minimum_index = (maximum_per_allocation == 0) ? 0 : 1;
46d66: 4a81 tstl %d1
46d68: 56c3 sne %d3
46d6a: 49c3 extbl %d3
46d6c: 4483 negl %d3
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
46d6e: 8083 orl %d3,%d0
46d70: 2140 0006 movel %d0,%a0@(6)
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
46d74: 7003 moveq #3,%d0
46d76: c082 andl %d2,%d0
46d78: 670a beqs 46d84 <_Objects_Initialize_information+0xbc><== ALWAYS TAKEN
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
46d7a: 2002 movel %d2,%d0 <== NOT EXECUTED
46d7c: 5880 addql #4,%d0 <== NOT EXECUTED
46d7e: 74fc moveq #-4,%d2 <== NOT EXECUTED
46d80: c082 andl %d2,%d0 <== NOT EXECUTED
46d82: 6002 bras 46d86 <_Objects_Initialize_information+0xbe><== NOT EXECUTED
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
46d84: 2002 movel %d2,%d0
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
46d86: 43e8 0020 lea %a0@(32),%a1
46d8a: 2149 001c movel %a1,%a0@(28)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
46d8e: 43e8 001c lea %a0@(28),%a1
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
46d92: 3140 0032 movew %d0,%a0@(50)
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
46d96: 42a8 0020 clrl %a0@(32)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
46d9a: 2149 0024 movel %a1,%a0@(36)
_Chain_Initialize_empty( &information->Inactive );
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
46d9e: 4a81 tstl %d1
46da0: 6712 beqs 46db4 <_Objects_Initialize_information+0xec>
/*
* 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 );
46da2: 2d48 0008 movel %a0,%fp@(8)
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
46da6: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4
46dac: 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 );
46dae: 4ef9 0004 68b8 jmp 468b8 <_Objects_Extend_information>
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
46db4: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4
46dba: 4e5e unlk %fp
...
00046dd0 <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
46dd0: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
46dd4: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED
46dd8: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
46ddc: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
46de0: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED
46de4: 246e 0014 moveal %fp@(20),%a2 <== NOT EXECUTED
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
46de8: 4a8a tstl %a2 <== NOT EXECUTED
46dea: 674a beqs 46e36 <_Objects_Name_to_id_u32+0x66> <== NOT EXECUTED
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
46dec: 4a82 tstl %d2 <== NOT EXECUTED
46dee: 674a beqs 46e3a <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
46df0: 3229 000e movew %a1@(14),%d1 <== NOT EXECUTED
46df4: 6744 beqs 46e3a <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED
46df6: 4a80 tstl %d0 <== NOT EXECUTED
46df8: 672e beqs 46e28 <_Objects_Name_to_id_u32+0x58> <== NOT EXECUTED
(node == OBJECTS_SEARCH_ALL_NODES ||
46dfa: 0c80 7fff ffff cmpil #2147483647,%d0 <== NOT EXECUTED
46e00: 6726 beqs 46e28 <_Objects_Name_to_id_u32+0x58> <== NOT EXECUTED
node == OBJECTS_SEARCH_LOCAL_NODE ||
46e02: 7601 moveq #1,%d3 <== NOT EXECUTED
46e04: b680 cmpl %d0,%d3 <== NOT EXECUTED
46e06: 6632 bnes 46e3a <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED
46e08: 601e bras 46e28 <_Objects_Name_to_id_u32+0x58> <== NOT EXECUTED
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
the_object = information->local_table[ index ];
46e0a: 2069 0018 moveal %a1@(24),%a0 <== NOT EXECUTED
46e0e: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 <== NOT EXECUTED
if ( !the_object )
46e12: 4a88 tstl %a0 <== NOT EXECUTED
46e14: 670e beqs 46e24 <_Objects_Name_to_id_u32+0x54> <== NOT EXECUTED
continue;
if ( name == the_object->name.name_u32 ) {
46e16: b4a8 000c cmpl %a0@(12),%d2 <== NOT EXECUTED
46e1a: 6608 bnes 46e24 <_Objects_Name_to_id_u32+0x54> <== NOT EXECUTED
*id = the_object->id;
46e1c: 24a8 0008 movel %a0@(8),%a2@ <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
46e20: 4280 clrl %d0 <== NOT EXECUTED
46e22: 6018 bras 46e3c <_Objects_Name_to_id_u32+0x6c> <== NOT EXECUTED
_Objects_Is_local_node( node )
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
46e24: 5280 addql #1,%d0 <== NOT EXECUTED
46e26: 6008 bras 46e30 <_Objects_Name_to_id_u32+0x60> <== NOT EXECUTED
search_local_node = false;
if ( information->maximum != 0 &&
(node == OBJECTS_SEARCH_ALL_NODES ||
node == OBJECTS_SEARCH_LOCAL_NODE ||
46e28: 7001 moveq #1,%d0 <== NOT EXECUTED
_Objects_Is_local_node( node )
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
46e2a: 0281 0000 ffff andil #65535,%d1 <== NOT EXECUTED
46e30: b280 cmpl %d0,%d1 <== NOT EXECUTED
46e32: 64d6 bccs 46e0a <_Objects_Name_to_id_u32+0x3a> <== NOT EXECUTED
46e34: 6004 bras 46e3a <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED
#endif
/* ASSERT: information->is_string == false */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
46e36: 7002 moveq #2,%d0 <== NOT EXECUTED
46e38: 6002 bras 46e3c <_Objects_Name_to_id_u32+0x6c> <== 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;
46e3a: 7001 moveq #1,%d0 <== NOT EXECUTED
#endif
}
46e3c: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED
46e40: 4e5e unlk %fp <== NOT EXECUTED
000489cc <_Objects_Set_name>:
{
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
489cc: 4280 clrl %d0 <== NOT EXECUTED
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
489ce: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
489d2: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
489d6: 3028 0032 movew %a0@(50),%d0 <== NOT EXECUTED
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
489da: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
489de: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
489e2: 7601 moveq #1,%d3 <== NOT EXECUTED
{
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
489e4: 2f00 movel %d0,%sp@- <== NOT EXECUTED
489e6: 2f0a movel %a2,%sp@- <== NOT EXECUTED
489e8: 4eb9 0004 eb68 jsr 4eb68 <strnlen> <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
489ee: 508f addql #8,%sp <== NOT EXECUTED
489f0: 7218 moveq #24,%d1 <== NOT EXECUTED
489f2: 1412 moveb %a2@,%d2 <== NOT EXECUTED
489f4: 49c2 extbl %d2 <== NOT EXECUTED
489f6: e3aa lsll %d1,%d2 <== NOT EXECUTED
489f8: 7220 moveq #32,%d1 <== NOT EXECUTED
489fa: 4841 swap %d1 <== NOT EXECUTED
489fc: b680 cmpl %d0,%d3 <== NOT EXECUTED
489fe: 640a bccs 48a0a <_Objects_Set_name+0x3e> <== NOT EXECUTED
48a00: 122a 0001 moveb %a2@(1),%d1 <== NOT EXECUTED
48a04: 49c1 extbl %d1 <== NOT EXECUTED
48a06: 4841 swap %d1 <== NOT EXECUTED
48a08: 4241 clrw %d1 <== NOT EXECUTED
48a0a: 7602 moveq #2,%d3 <== NOT EXECUTED
48a0c: 8481 orl %d1,%d2 <== NOT EXECUTED
48a0e: 223c 0000 2000 movel #8192,%d1 <== NOT EXECUTED
48a14: b680 cmpl %d0,%d3 <== NOT EXECUTED
48a16: 6408 bccs 48a20 <_Objects_Set_name+0x54> <== NOT EXECUTED
48a18: 122a 0002 moveb %a2@(2),%d1 <== NOT EXECUTED
48a1c: 49c1 extbl %d1 <== NOT EXECUTED
48a1e: e189 lsll #8,%d1 <== NOT EXECUTED
48a20: 8282 orl %d2,%d1 <== NOT EXECUTED
48a22: 7403 moveq #3,%d2 <== NOT EXECUTED
48a24: b480 cmpl %d0,%d2 <== NOT EXECUTED
48a26: 6408 bccs 48a30 <_Objects_Set_name+0x64> <== NOT EXECUTED
48a28: 102a 0003 moveb %a2@(3),%d0 <== NOT EXECUTED
48a2c: 49c0 extbl %d0 <== NOT EXECUTED
48a2e: 6002 bras 48a32 <_Objects_Set_name+0x66> <== NOT EXECUTED
48a30: 7020 moveq #32,%d0 <== NOT EXECUTED
48a32: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
48a36: 8280 orl %d0,%d1 <== NOT EXECUTED
);
}
return true;
}
48a38: 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(
48a3a: 2141 000c movel %d1,%a0@(12) <== NOT EXECUTED
);
}
return true;
}
48a3e: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
48a44: 4e5e unlk %fp <== NOT EXECUTED
00046e44 <_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) /
46e44: 4280 clrl %d0 <== NOT EXECUTED
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
46e46: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
46e4a: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED
46e4e: 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 );
46e52: 4283 clrl %d3 <== NOT EXECUTED
block_count = (information->maximum - index_base) /
46e54: 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 );
46e56: 362a 0008 movew %a2@(8),%d3 <== NOT EXECUTED
block_count = (information->maximum - index_base) /
46e5a: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED
46e5e: 382a 0012 movew %a2@(18),%d4 <== NOT EXECUTED
46e62: 9083 subl %d3,%d0 <== NOT EXECUTED
46e64: 4c44 0000 remul %d4,%d0,%d0 <== NOT EXECUTED
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
46e68: 4281 clrl %d1 <== NOT EXECUTED
46e6a: 6072 bras 46ede <_Objects_Shrink_information+0x9a><== NOT EXECUTED
46e6c: 2401 movel %d1,%d2 <== NOT EXECUTED
46e6e: e58a lsll #2,%d2 <== NOT EXECUTED
if ( information->inactive_per_block[ block ] ==
46e70: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED
46e74: b8b0 2800 cmpl %a0@(00000000,%d2:l),%d4 <== NOT EXECUTED
46e78: 6660 bnes 46eda <_Objects_Shrink_information+0x96><== NOT EXECUTED
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) _Chain_First( &information->Inactive );
46e7a: 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 );
46e7e: 47f9 0004 5f94 lea 45f94 <_Chain_Extract>,%a3 <== NOT EXECUTED
46e84: 6002 bras 46e88 <_Objects_Shrink_information+0x44><== 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;
46e86: 2044 moveal %d4,%a0 <== NOT EXECUTED
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) _Chain_First( &information->Inactive );
do {
index = _Objects_Get_index( the_object->id );
46e88: 4280 clrl %d0 <== NOT EXECUTED
46e8a: 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;
46e8e: 2810 movel %a0@,%d4 <== NOT EXECUTED
if ((index >= index_base) &&
46e90: b680 cmpl %d0,%d3 <== NOT EXECUTED
46e92: 6212 bhis 46ea6 <_Objects_Shrink_information+0x62><== NOT EXECUTED
(index < (index_base + information->allocation_size))) {
46e94: 4281 clrl %d1 <== NOT EXECUTED
46e96: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED
46e9a: 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) &&
46e9c: b280 cmpl %d0,%d1 <== NOT EXECUTED
46e9e: 6306 blss 46ea6 <_Objects_Shrink_information+0x62><== NOT EXECUTED
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
46ea0: 2f08 movel %a0,%sp@- <== NOT EXECUTED
46ea2: 4e93 jsr %a3@ <== NOT EXECUTED
46ea4: 588f addql #4,%sp <== NOT EXECUTED
}
}
while ( the_object );
46ea6: 4a84 tstl %d4 <== NOT EXECUTED
46ea8: 66dc bnes 46e86 <_Objects_Shrink_information+0x42><== NOT EXECUTED
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
46eaa: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED
46eae: 2f30 2800 movel %a0@(00000000,%d2:l),%sp@- <== NOT EXECUTED
46eb2: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED
information->object_blocks[ block ] = NULL;
46eb8: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED
information->inactive_per_block[ block ] = 0;
information->inactive -= information->allocation_size;
return;
46ebc: 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;
46ebe: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED
information->inactive_per_block[ block ] = 0;
46ec2: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED
information->inactive -= information->allocation_size;
46ec6: 302a 0028 movew %a2@(40),%d0 <== NOT EXECUTED
46eca: 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;
46ece: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED
information->inactive -= information->allocation_size;
46ed2: 9081 subl %d1,%d0 <== NOT EXECUTED
46ed4: 3540 0028 movew %d0,%a2@(40) <== NOT EXECUTED
return;
46ed8: 6008 bras 46ee2 <_Objects_Shrink_information+0x9e><== NOT EXECUTED
}
index_base += information->allocation_size;
46eda: d684 addl %d4,%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++ ) {
46edc: 5281 addql #1,%d1 <== NOT EXECUTED
46ede: b081 cmpl %d1,%d0 <== NOT EXECUTED
46ee0: 628a bhis 46e6c <_Objects_Shrink_information+0x28><== NOT EXECUTED
return;
}
index_base += information->allocation_size;
}
}
46ee2: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED
46ee8: 4e5e unlk %fp <== NOT EXECUTED
000471cc <_Protected_heap_Extend>:
bool _Protected_heap_Extend(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
471cc: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
bool extend_ok;
uintptr_t amount_extended;
_RTEMS_Lock_allocator();
471d0: 2f39 0005 cdb4 movel 5cdb4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
471d6: 4eb9 0004 61dc jsr 461dc <_API_Mutex_Lock> <== NOT EXECUTED
extend_ok = _Heap_Extend(the_heap, starting_address, size, &amount_extended);
471dc: 486e fffc pea %fp@(-4) <== NOT EXECUTED
471e0: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
471e4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
471e8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
471ec: 4eb9 0004 a61c jsr 4a61c <_Heap_Extend> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
471f2: 2f39 0005 cdb4 movel 5cdb4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
471f8: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED
471fc: 4eb9 0004 623c jsr 4623c <_API_Mutex_Unlock> <== NOT EXECUTED
return extend_ok;
}
47202: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED
47206: 4e5e unlk %fp <== NOT EXECUTED
...
0004b2b4 <_Protected_heap_Get_free_information>:
bool _Protected_heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
4b2b4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
/*
* TBD: _Heap_Get_free_information does not error check or return status.
*/
_RTEMS_Lock_allocator();
4b2b8: 2f39 0006 2014 movel 62014 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
4b2be: 4eb9 0004 99d0 jsr 499d0 <_API_Mutex_Lock> <== NOT EXECUTED
_Heap_Get_free_information( the_heap, info );
4b2c4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
4b2c8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4b2cc: 4eb9 0004 e8c0 jsr 4e8c0 <_Heap_Get_free_information> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
4b2d2: 2f39 0006 2014 movel 62014 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
4b2d8: 4eb9 0004 9a30 jsr 49a30 <_API_Mutex_Unlock> <== NOT EXECUTED
return true;
}
4b2de: 7001 moveq #1,%d0 <== NOT EXECUTED
4b2e0: 4e5e unlk %fp <== NOT EXECUTED
0004758c <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
4758c: 4e56 0000 linkw %fp,#0
47590: 2f03 movel %d3,%sp@-
47592: 262e 000c movel %fp@(12),%d3
47596: 2f02 movel %d2,%sp@-
47598: 242e 0008 movel %fp@(8),%d2
if ( !the_heap )
4759c: 672e beqs 475cc <_Protected_heap_Get_information+0x40><== NEVER TAKEN
return false;
if ( !the_info )
4759e: 4a83 tstl %d3
475a0: 672a beqs 475cc <_Protected_heap_Get_information+0x40><== NEVER TAKEN
return false;
_RTEMS_Lock_allocator();
475a2: 2f39 0005 d098 movel 5d098 <_RTEMS_Allocator_Mutex>,%sp@-
475a8: 4eb9 0004 6564 jsr 46564 <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
475ae: 2f03 movel %d3,%sp@-
475b0: 2f02 movel %d2,%sp@-
475b2: 4eb9 0004 ade8 jsr 4ade8 <_Heap_Get_information>
_RTEMS_Unlock_allocator();
475b8: 2f39 0005 d098 movel 5d098 <_RTEMS_Allocator_Mutex>,%sp@-
475be: 4eb9 0004 65c4 jsr 465c4 <_API_Mutex_Unlock>
return true;
475c4: 4fef 0010 lea %sp@(16),%sp
475c8: 7001 moveq #1,%d0
475ca: 6002 bras 475ce <_Protected_heap_Get_information+0x42>
{
if ( !the_heap )
return false;
if ( !the_info )
return false;
475cc: 4200 clrb %d0
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
}
475ce: 242e fff8 movel %fp@(-8),%d2
475d2: 262e fffc movel %fp@(-4),%d3
475d6: 4e5e unlk %fp
...
000592c0 <_Protected_heap_Resize_block>:
bool _Protected_heap_Resize_block(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
592c0: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
592c4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
592c6: 2f39 0005 c788 movel 5c788 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
592cc: 4eb9 0004 5ec8 jsr 45ec8 <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Resize_block(
592d2: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
592d6: 486e fffc pea %fp@(-4) <== NOT EXECUTED
592da: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
592de: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
592e2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
592e6: 4eb9 0005 930c jsr 5930c <_Heap_Resize_block> <== NOT EXECUTED
the_heap, starting_address, size, &old_mem_size, &avail_mem_size );
_RTEMS_Unlock_allocator();
592ec: 2f39 0005 c788 movel 5c788 <_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(
592f2: 2400 movel %d0,%d2 <== NOT EXECUTED
the_heap, starting_address, size, &old_mem_size, &avail_mem_size );
_RTEMS_Unlock_allocator();
592f4: 4eb9 0004 5f28 jsr 45f28 <_API_Mutex_Unlock> <== NOT EXECUTED
return (status == HEAP_RESIZE_SUCCESSFUL);
592fa: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
592fe: 4a82 tstl %d2 <== NOT EXECUTED
59300: 57c0 seq %d0 <== NOT EXECUTED
}
59302: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
59306: 4480 negl %d0 <== NOT EXECUTED
59308: 4e5e unlk %fp <== NOT EXECUTED
0004b390 <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
4b390: 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 ) {
4b394: 2039 0006 1f54 movel 61f54 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
4b39a: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED
4b39e: 4284 clrl %d4 <== NOT EXECUTED
4b3a0: 182e 0013 moveb %fp@(19),%d4 <== NOT EXECUTED
4b3a4: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
4b3a8: 262e 000c movel %fp@(12),%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 ) {
4b3ac: 4a80 tstl %d0 <== NOT EXECUTED
4b3ae: 663a bnes 4b3ea <_Protected_heap_Walk+0x5a> <== NOT EXECUTED
_RTEMS_Lock_allocator();
4b3b0: 2f39 0006 2014 movel 62014 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
4b3b6: 4eb9 0004 99d0 jsr 499d0 <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Walk( the_heap, source, do_dump );
4b3bc: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4b3be: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4b3c0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4b3c2: 4eb9 0004 a6d6 jsr 4a6d6 <_Heap_Walk> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
4b3c8: 2f39 0006 2014 movel 62014 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
4b3ce: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED
4b3d2: 4eb9 0004 9a30 jsr 49a30 <_API_Mutex_Unlock> <== NOT EXECUTED
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
4b3d8: 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();
4b3dc: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
4b3e0: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED
4b3e6: 4e5e unlk %fp <== NOT EXECUTED
4b3e8: 4e75 rts <== 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 );
4b3ea: 2d44 0010 movel %d4,%fp@(16) <== NOT EXECUTED
4b3ee: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED
4b3f2: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
return status;
}
4b3f6: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED
4b3fc: 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 );
4b3fe: 4ef9 0004 a6d6 jmp 4a6d6 <_Heap_Walk> <== NOT EXECUTED
00049f28 <_RTEMS_Tasks_Invoke_task_variable_dtor>:
void _RTEMS_Tasks_Invoke_task_variable_dtor(
Thread_Control *the_thread,
rtems_task_variable_t *tvp
)
{
49f28: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
49f2c: 2039 0005 c884 movel 5c884 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED
void _RTEMS_Tasks_Invoke_task_variable_dtor(
Thread_Control *the_thread,
rtems_task_variable_t *tvp
)
{
49f32: 2f0a movel %a2,%sp@- <== NOT EXECUTED
49f34: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
49f38: 206a 0010 moveal %a2@(16),%a0 <== NOT EXECUTED
if (_Thread_Is_executing(the_thread)) {
49f3c: b0ae 0008 cmpl %fp@(8),%d0 <== NOT EXECUTED
49f40: 660c bnes 49f4e <_RTEMS_Tasks_Invoke_task_variable_dtor+0x26><== NOT EXECUTED
value = *tvp->ptr;
49f42: 226a 0004 moveal %a2@(4),%a1 <== NOT EXECUTED
49f46: 2011 movel %a1@,%d0 <== NOT EXECUTED
*tvp->ptr = tvp->gval;
49f48: 22aa 0008 movel %a2@(8),%a1@ <== NOT EXECUTED
49f4c: 6004 bras 49f52 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x2a><== NOT EXECUTED
} else {
value = tvp->tval;
49f4e: 202a 000c movel %a2@(12),%d0 <== NOT EXECUTED
}
if ( dtor )
49f52: 4a88 tstl %a0 <== NOT EXECUTED
49f54: 6706 beqs 49f5c <_RTEMS_Tasks_Invoke_task_variable_dtor+0x34><== NOT EXECUTED
(*dtor)(value);
49f56: 2f00 movel %d0,%sp@- <== NOT EXECUTED
49f58: 4e90 jsr %a0@ <== NOT EXECUTED
49f5a: 588f addql #4,%sp <== NOT EXECUTED
_Workspace_Free(tvp);
49f5c: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
49f60: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
49f64: 4e5e unlk %fp <== NOT EXECUTED
}
if ( dtor )
(*dtor)(value);
_Workspace_Free(tvp);
49f66: 4ef9 0004 86dc jmp 486dc <_Workspace_Free> <== NOT EXECUTED
00049e68 <_RTEMS_tasks_Create_extension>:
bool _RTEMS_tasks_Create_extension(
Thread_Control *executing,
Thread_Control *created
)
{
49e68: 4e56 0000 linkw %fp,#0
49e6c: 2f0a movel %a2,%sp@-
49e6e: 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() )
49e72: 4a39 0005 ae64 tstb 5ae64 <Configuration_RTEMS_API+0x4>
49e78: 6704 beqs 49e7e <_RTEMS_tasks_Create_extension+0x16>
/*
* 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 );
49e7a: 705e moveq #94,%d0
49e7c: 6002 bras 49e80 <_RTEMS_tasks_Create_extension+0x18>
if ( !rtems_configuration_get_notepads_enabled() )
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
49e7e: 701e moveq #30,%d0
api = _Workspace_Allocate( to_allocate );
49e80: 2f00 movel %d0,%sp@-
49e82: 4eb9 0004 86c0 jsr 486c0 <_Workspace_Allocate>
if ( !api )
49e88: 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 );
49e8a: 2040 moveal %d0,%a0
if ( !api )
49e8c: 4a80 tstl %d0
49e8e: 673e beqs 49ece <_RTEMS_tasks_Create_extension+0x66><== NEVER TAKEN
return false;
created->API_Extensions[ THREAD_API_RTEMS ] = api;
49e90: 2540 00fc movel %d0,%a2@(252)
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
49e94: 4200 clrb %d0
api->pending_events = EVENT_SETS_NONE_PENDING;
49e96: 4290 clrl %a0@
49e98: 1140 0008 moveb %d0,%a0@(8)
api->event_condition = 0;
49e9c: 42a8 0004 clrl %a0@(4)
information->handler = NULL;
49ea0: 42a8 000a clrl %a0@(10)
information->mode_set = RTEMS_DEFAULT_MODES;
49ea4: 42a8 000e clrl %a0@(14)
information->signals_posted = 0;
49ea8: 42a8 0012 clrl %a0@(18)
information->signals_pending = 0;
49eac: 42a8 0016 clrl %a0@(22)
information->nest_level = 0;
49eb0: 42a8 001a clrl %a0@(26)
_ASR_Initialize( &api->Signal );
created->task_variables = NULL;
49eb4: 42aa 0108 clrl %a2@(264)
if ( rtems_configuration_get_notepads_enabled() ) {
49eb8: 4a39 0005 ae64 tstb 5ae64 <Configuration_RTEMS_API+0x4>
49ebe: 6712 beqs 49ed2 <_RTEMS_tasks_Create_extension+0x6a>
* 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(
49ec0: 41e8 001e lea %a0@(30),%a0
49ec4: 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;
49ec6: 4298 clrl %a0@+
49ec8: 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++)
49eca: 66fa bnes 49ec6 <_RTEMS_tasks_Create_extension+0x5e>
49ecc: 6004 bras 49ed2 <_RTEMS_tasks_Create_extension+0x6a>
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
if ( !api )
return false;
49ece: 4200 clrb %d0 <== NOT EXECUTED
49ed0: 6002 bras 49ed4 <_RTEMS_tasks_Create_extension+0x6c><== NOT EXECUTED
if ( rtems_configuration_get_notepads_enabled() ) {
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
}
return true;
49ed2: 7001 moveq #1,%d0
}
49ed4: 246e fffc moveal %fp@(-4),%a2
49ed8: 4e5e unlk %fp <== NOT EXECUTED
00049e22 <_RTEMS_tasks_Delete_extension>:
void _RTEMS_tasks_Delete_extension(
Thread_Control *executing,
Thread_Control *deleted
)
{
49e22: 4e56 fff4 linkw %fp,#-12
49e26: 48d7 0c04 moveml %d2/%a2-%a3,%sp@
49e2a: 246e 000c moveal %fp@(12),%a2
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
next = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
49e2e: 47f9 0004 9f28 lea 49f28 <_RTEMS_Tasks_Invoke_task_variable_dtor>,%a3
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
49e34: 206a 0108 moveal %a2@(264),%a0
deleted->task_variables = NULL;
49e38: 42aa 0108 clrl %a2@(264)
while (tvp) {
49e3c: 600c bras 49e4a <_RTEMS_tasks_Delete_extension+0x28>
next = (rtems_task_variable_t *)tvp->next;
49e3e: 2410 movel %a0@,%d2 <== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
49e40: 2f08 movel %a0,%sp@- <== NOT EXECUTED
49e42: 2f0a movel %a2,%sp@- <== NOT EXECUTED
49e44: 4e93 jsr %a3@ <== NOT EXECUTED
tvp = next;
49e46: 508f addql #8,%sp <== NOT EXECUTED
49e48: 2042 moveal %d2,%a0 <== NOT EXECUTED
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
49e4a: 4a88 tstl %a0
49e4c: 66f0 bnes 49e3e <_RTEMS_tasks_Delete_extension+0x1c><== NEVER TAKEN
/*
* Free API specific memory
*/
(void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] );
49e4e: 2f2a 00fc movel %a2@(252),%sp@-
49e52: 4eb9 0004 86dc jsr 486dc <_Workspace_Free>
deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL;
49e58: 588f addql #4,%sp
49e5a: 42aa 00fc clrl %a2@(252)
}
49e5e: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3
49e64: 4e5e unlk %fp <== NOT EXECUTED
00049db0 <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
49db0: 4e56 ffec linkw %fp,#-20
RTEMS_API_Control *api;
ASR_Information *asr;
rtems_signal_set signal_set;
Modes_Control prev_mode;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
49db4: 206e 0008 moveal %fp@(8),%a0
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
49db8: 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 ];
49dbc: 2468 00fc moveal %a0@(252),%a2
if ( !api )
49dc0: 4a8a tstl %a2
49dc2: 6754 beqs 49e18 <_RTEMS_tasks_Post_switch_extension+0x68><== NEVER TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
49dc4: 203c 0000 0700 movel #1792,%d0
49dca: 40c1 movew %sr,%d1
49dcc: 8081 orl %d1,%d0
49dce: 46c0 movew %d0,%sr
signal_set = asr->signals_posted;
49dd0: 262a 0012 movel %a2@(18),%d3
asr->signals_posted = 0;
49dd4: 42aa 0012 clrl %a2@(18)
_ISR_Enable( level );
49dd8: 46c1 movew %d1,%sr
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
49dda: 4a83 tstl %d3
49ddc: 673a beqs 49e18 <_RTEMS_tasks_Post_switch_extension+0x68><== ALWAYS TAKEN
return;
asr->nest_level += 1;
49dde: 52aa 001a addql #1,%a2@(26) <== NOT EXECUTED
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
49de2: 240e movel %fp,%d2 <== NOT EXECUTED
49de4: 5982 subql #4,%d2 <== NOT EXECUTED
49de6: 47f9 0004 b748 lea 4b748 <rtems_task_mode>,%a3 <== NOT EXECUTED
49dec: 2f02 movel %d2,%sp@- <== NOT EXECUTED
49dee: 2f3c 0000 ffff movel #65535,%sp@- <== NOT EXECUTED
49df4: 2f2a 000e movel %a2@(14),%sp@- <== NOT EXECUTED
49df8: 4e93 jsr %a3@ <== NOT EXECUTED
(*asr->handler)( signal_set );
49dfa: 2f03 movel %d3,%sp@- <== NOT EXECUTED
49dfc: 206a 000a moveal %a2@(10),%a0 <== NOT EXECUTED
49e00: 4e90 jsr %a0@ <== NOT EXECUTED
asr->nest_level -= 1;
49e02: 53aa 001a subql #1,%a2@(26) <== NOT EXECUTED
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
49e06: 2f02 movel %d2,%sp@- <== NOT EXECUTED
49e08: 2f3c 0000 ffff movel #65535,%sp@- <== NOT EXECUTED
49e0e: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED
49e12: 4e93 jsr %a3@ <== NOT EXECUTED
49e14: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
}
49e18: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3
49e1e: 4e5e unlk %fp <== NOT EXECUTED
00049d5a <_RTEMS_tasks_Switch_extension>:
void _RTEMS_tasks_Switch_extension(
Thread_Control *executing,
Thread_Control *heir
)
{
49d5a: 4e56 0000 linkw %fp,#0
/*
* Per Task Variables
*/
tvp = executing->task_variables;
49d5e: 206e 0008 moveal %fp@(8),%a0
49d62: 2068 0108 moveal %a0@(264),%a0
while (tvp) {
49d66: 600e bras 49d76 <_RTEMS_tasks_Switch_extension+0x1c>
tvp->tval = *tvp->ptr;
49d68: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED
49d6c: 2151 000c movel %a1@,%a0@(12) <== NOT EXECUTED
*tvp->ptr = tvp->gval;
49d70: 22a8 0008 movel %a0@(8),%a1@ <== NOT EXECUTED
tvp = (rtems_task_variable_t *)tvp->next;
49d74: 2050 moveal %a0@,%a0 <== NOT EXECUTED
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
49d76: 4a88 tstl %a0
49d78: 66ee bnes 49d68 <_RTEMS_tasks_Switch_extension+0xe><== NEVER TAKEN
tvp->tval = *tvp->ptr;
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
49d7a: 206e 000c moveal %fp@(12),%a0
49d7e: 2068 0108 moveal %a0@(264),%a0
while (tvp) {
49d82: 600e bras 49d92 <_RTEMS_tasks_Switch_extension+0x38>
tvp->gval = *tvp->ptr;
49d84: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED
49d88: 2151 0008 movel %a1@,%a0@(8) <== NOT EXECUTED
*tvp->ptr = tvp->tval;
49d8c: 22a8 000c movel %a0@(12),%a1@ <== NOT EXECUTED
tvp = (rtems_task_variable_t *)tvp->next;
49d90: 2050 moveal %a0@,%a0 <== NOT EXECUTED
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
49d92: 4a88 tstl %a0
49d94: 66ee bnes 49d84 <_RTEMS_tasks_Switch_extension+0x2a><== NEVER TAKEN
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
49d96: 4e5e unlk %fp <== NOT EXECUTED
0004611c <_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
)
{
4611c: 4e56 ffd4 linkw %fp,#-44 <== NOT EXECUTED
46120: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED
46124: 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 );
46128: 240e movel %fp,%d2 <== NOT EXECUTED
4612a: 5182 subql #8,%d2 <== NOT EXECUTED
_Timestamp_Subtract(
4612c: 45f9 0004 9888 lea 49888 <_Timespec_Subtract>,%a2 <== NOT EXECUTED
)
{
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
#endif
Thread_Control *owning_thread = the_period->owner;
46132: 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 );
46136: 2f02 movel %d2,%sp@- <== NOT EXECUTED
46138: 4eb9 0004 786c jsr 4786c <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_Subtract(
4613e: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
46142: 2f02 movel %d2,%sp@- <== NOT EXECUTED
46144: 486b 004c pea %a3@(76) <== NOT EXECUTED
46148: 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) {
4614a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
#endif
/*
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
4614e: 202c 0082 movel %a4@(130),%d0 <== NOT EXECUTED
46152: 222c 0086 movel %a4@(134),%d1 <== NOT EXECUTED
46156: 2d40 fff0 movel %d0,%fp@(-16) <== NOT EXECUTED
4615a: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
4615e: b9f9 0005 e4dc cmpal 5e4dc <_Per_CPU_Information+0xc>,%a4 <== NOT EXECUTED
46164: 6644 bnes 461aa <_Rate_monotonic_Get_status+0x8e><== NOT EXECUTED
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
46166: 260e movel %fp,%d3 <== NOT EXECUTED
46168: 0683 ffff ffe8 addil #-24,%d3 <== 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))
4616e: 47eb 0044 lea %a3@(68),%a3 <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
46172: 2f03 movel %d3,%sp@- <== NOT EXECUTED
46174: 2f02 movel %d2,%sp@- <== NOT EXECUTED
46176: 4879 0005 e3ec pea 5e3ec <_Thread_Time_of_last_context_switch><== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
4617c: 5182 subql #8,%d2 <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
4617e: 4e92 jsr %a2@ <== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
46180: 2f03 movel %d3,%sp@- <== NOT EXECUTED
46182: 2f02 movel %d2,%sp@- <== NOT EXECUTED
46184: 4eb9 0004 9760 jsr 49760 <_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))
4618a: 2f0b movel %a3,%sp@- <== NOT EXECUTED
4618c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4618e: 4eb9 0004 9858 jsr 49858 <_Timespec_Less_than> <== NOT EXECUTED
46194: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
46198: 4a00 tstb %d0 <== NOT EXECUTED
4619a: 6612 bnes 461ae <_Rate_monotonic_Get_status+0x92><== NOT EXECUTED
return false;
/* used = current cpu usage - cpu usage at start of period */
_Timestamp_Subtract(
4619c: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
461a0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
461a2: 2f0b movel %a3,%sp@- <== NOT EXECUTED
461a4: 4e92 jsr %a2@ <== NOT EXECUTED
461a6: 4fef 000c lea %sp@(12),%sp <== 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;
461aa: 7001 moveq #1,%d0 <== NOT EXECUTED
461ac: 6002 bras 461b0 <_Rate_monotonic_Get_status+0x94><== 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;
461ae: 4200 clrb %d0 <== NOT EXECUTED
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
461b0: 4cee 1c0c ffd4 moveml %fp@(-44),%d2-%d3/%a2-%a4 <== NOT EXECUTED
461b6: 4e5e unlk %fp <== NOT EXECUTED
000461ba <_Rate_monotonic_Initiate_statistics>:
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
461ba: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED
461be: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED
461c2: 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 );
461c6: 260e movel %fp,%d3 <== NOT EXECUTED
461c8: 5183 subql #8,%d3 <== NOT EXECUTED
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
Thread_Control *owning_thread = the_period->owner;
461ca: 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 );
461ce: 2f03 movel %d3,%sp@- <== NOT EXECUTED
461d0: 4eb9 0004 786c jsr 4786c <_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) {
461d6: 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;
461d8: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED
461dc: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED
461e0: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED
461e4: 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;
461e8: 202b 0082 movel %a3@(130),%d0 <== NOT EXECUTED
461ec: 222b 0086 movel %a3@(134),%d1 <== NOT EXECUTED
461f0: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED
461f4: 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) {
461f8: b7f9 0005 e4dc cmpal 5e4dc <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED
461fe: 6628 bnes 46228 <_Rate_monotonic_Initiate_statistics+0x6e><== 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
46200: 240e movel %fp,%d2 <== NOT EXECUTED
46202: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
46208: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4620a: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4620c: 4879 0005 e3ec pea 5e3ec <_Thread_Time_of_last_context_switch><== NOT EXECUTED
46212: 4eb9 0004 9888 jsr 49888 <_Timespec_Subtract> <== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
46218: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4621a: 486a 0044 pea %a2@(68) <== NOT EXECUTED
4621e: 4eb9 0004 9760 jsr 49760 <_Timespec_Add_to> <== NOT EXECUTED
46224: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
}
#endif
}
46228: 4cee 0c0c ffe0 moveml %fp@(-32),%d2-%d3/%a2-%a3 <== NOT EXECUTED
4622e: 4e5e unlk %fp <== NOT EXECUTED
000466e8 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
466e8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
466ec: 2f0a movel %a2,%sp@- <== NOT EXECUTED
466ee: 486e fffc pea %fp@(-4) <== NOT EXECUTED
466f2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
466f6: 4879 0005 e230 pea 5e230 <_Rate_monotonic_Information> <== NOT EXECUTED
466fc: 4eb9 0004 8274 jsr 48274 <_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 ) {
46702: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
46706: 2440 moveal %d0,%a2 <== NOT EXECUTED
46708: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4670c: 6600 0096 bnew 467a4 <_Rate_monotonic_Timeout+0xbc> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_thread = the_period->owner;
46710: 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);
46714: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED
46718: 0280 0000 4000 andil #16384,%d0 <== NOT EXECUTED
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
4671e: 673c beqs 4675c <_Rate_monotonic_Timeout+0x74> <== NOT EXECUTED
46720: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED
46724: b0a8 0020 cmpl %a0@(32),%d0 <== NOT EXECUTED
46728: 6632 bnes 4675c <_Rate_monotonic_Timeout+0x74> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
4672a: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED
46730: 2f08 movel %a0,%sp@- <== NOT EXECUTED
46732: 4eb9 0004 89cc jsr 489cc <_Thread_Clear_state> <== NOT EXECUTED
the_thread->Wait.id == the_period->Object.id ) {
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
46738: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4673a: 4eb9 0004 61ba jsr 461ba <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
46740: 256a 003c 001c movel %a2@(60),%a2@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
46746: 486a 0010 pea %a2@(16) <== NOT EXECUTED
4674a: 4879 0005 e400 pea 5e400 <_Watchdog_Ticks_chain> <== NOT EXECUTED
46750: 4eb9 0004 9b3c jsr 49b3c <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
46756: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
4675a: 603a bras 46796 <_Rate_monotonic_Timeout+0xae> <== NOT EXECUTED
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
4675c: 7001 moveq #1,%d0 <== NOT EXECUTED
4675e: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED
46762: 662c bnes 46790 <_Rate_monotonic_Timeout+0xa8> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING;
46764: 103c 0003 moveb #3,%d0 <== NOT EXECUTED
46768: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
4676c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4676e: 4eb9 0004 61ba jsr 461ba <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
46774: 256a 003c 001c movel %a2@(60),%a2@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
4677a: 486a 0010 pea %a2@(16) <== NOT EXECUTED
4677e: 4879 0005 e400 pea 5e400 <_Watchdog_Ticks_chain> <== NOT EXECUTED
46784: 4eb9 0004 9b3c jsr 49b3c <_Watchdog_Insert> <== NOT EXECUTED
4678a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4678e: 6006 bras 46796 <_Rate_monotonic_Timeout+0xae> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else
the_period->state = RATE_MONOTONIC_EXPIRED;
46790: 7004 moveq #4,%d0 <== NOT EXECUTED
46792: 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;
46796: 2039 0005 e320 movel 5e320 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
4679c: 5380 subql #1,%d0 <== NOT EXECUTED
4679e: 23c0 0005 e320 movel %d0,5e320 <_Thread_Dispatch_disable_level><== NOT EXECUTED
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
467a4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
467a8: 4e5e unlk %fp <== NOT EXECUTED
00046232 <_Rate_monotonic_Update_statistics>:
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
46232: 7004 moveq #4,%d0 <== NOT EXECUTED
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
46234: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
46238: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4623a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
4623e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
46240: 52aa 0054 addql #1,%a2@(84) <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
46244: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED
46248: 6604 bnes 4624e <_Rate_monotonic_Update_statistics+0x1c><== NOT EXECUTED
stats->missed_count++;
4624a: 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 );
4624e: 240e movel %fp,%d2 <== NOT EXECUTED
46250: 5182 subql #8,%d2 <== NOT EXECUTED
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
46252: 2f02 movel %d2,%sp@- <== NOT EXECUTED
46254: 486e fff0 pea %fp@(-16) <== NOT EXECUTED
46258: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4625a: 4eb9 0004 611c jsr 4611c <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
46260: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
46264: 4a00 tstb %d0 <== NOT EXECUTED
46266: 6700 00b2 beqw 4631a <_Rate_monotonic_Update_statistics+0xe8><== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
4626a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4626c: 486a 006c pea %a2@(108) <== NOT EXECUTED
46270: 4eb9 0004 9760 jsr 49760 <_Timespec_Add_to> <== NOT EXECUTED
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
46276: 486a 005c pea %a2@(92) <== NOT EXECUTED
4627a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4627c: 4eb9 0004 9858 jsr 49858 <_Timespec_Less_than> <== NOT EXECUTED
46282: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
46286: 4a00 tstb %d0 <== NOT EXECUTED
46288: 6710 beqs 4629a <_Rate_monotonic_Update_statistics+0x68><== NOT EXECUTED
stats->min_cpu_time = executed;
4628a: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED
4628e: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED
46292: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED
46296: 2541 0060 movel %d1,%a2@(96) <== NOT EXECUTED
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
4629a: 486a 0064 pea %a2@(100) <== NOT EXECUTED
4629e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
462a2: 4eb9 0004 9828 jsr 49828 <_Timespec_Greater_than> <== NOT EXECUTED
462a8: 508f addql #8,%sp <== NOT EXECUTED
462aa: 4a00 tstb %d0 <== NOT EXECUTED
462ac: 6710 beqs 462be <_Rate_monotonic_Update_statistics+0x8c><== NOT EXECUTED
stats->max_cpu_time = executed;
462ae: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED
462b2: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED
462b6: 2540 0064 movel %d0,%a2@(100) <== NOT EXECUTED
462ba: 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 );
462be: 240e movel %fp,%d2 <== NOT EXECUTED
462c0: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED
462c6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
462c8: 486a 0084 pea %a2@(132) <== NOT EXECUTED
462cc: 4eb9 0004 9760 jsr 49760 <_Timespec_Add_to> <== NOT EXECUTED
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
462d2: 486a 0074 pea %a2@(116) <== NOT EXECUTED
462d6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
462d8: 4eb9 0004 9858 jsr 49858 <_Timespec_Less_than> <== NOT EXECUTED
462de: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
462e2: 4a00 tstb %d0 <== NOT EXECUTED
462e4: 6710 beqs 462f6 <_Rate_monotonic_Update_statistics+0xc4><== NOT EXECUTED
stats->min_wall_time = since_last_period;
462e6: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED
462ea: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED
462ee: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED
462f2: 2541 0078 movel %d1,%a2@(120) <== NOT EXECUTED
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
462f6: 486a 007c pea %a2@(124) <== NOT EXECUTED
462fa: 486e fff0 pea %fp@(-16) <== NOT EXECUTED
462fe: 4eb9 0004 9828 jsr 49828 <_Timespec_Greater_than> <== NOT EXECUTED
46304: 508f addql #8,%sp <== NOT EXECUTED
46306: 4a00 tstb %d0 <== NOT EXECUTED
46308: 6710 beqs 4631a <_Rate_monotonic_Update_statistics+0xe8><== NOT EXECUTED
stats->max_wall_time = since_last_period;
4630a: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED
4630e: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED
46312: 2540 007c movel %d0,%a2@(124) <== NOT EXECUTED
46316: 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
}
4631a: 242e ffe8 movel %fp@(-24),%d2 <== NOT EXECUTED
4631e: 246e ffec moveal %fp@(-20),%a2 <== NOT EXECUTED
46322: 4e5e unlk %fp <== NOT EXECUTED
000575c4 <_Region_Process_queue>:
*/
void _Region_Process_queue(
Region_Control *the_region
)
{
575c4: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
575c8: 2039 0007 5004 movel 75004 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
575ce: 5280 addql #1,%d0 <== NOT EXECUTED
575d0: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ <== NOT EXECUTED
575d4: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
575d8: 23c0 0007 5004 movel %d0,75004 <_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();
575de: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%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 );
575e4: 240b movel %a3,%d2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment (
Region_Control *the_region,
uintptr_t size
)
{
return _Heap_Allocate( &the_region->Memory, size );
575e6: 260b movel %a3,%d3 <== NOT EXECUTED
575e8: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED
575ee: 0683 0000 0068 addil #104,%d3 <== NOT EXECUTED
575f4: 4bf9 0005 3364 lea 53364 <_Heap_Allocate_aligned_with_boundary>,%a5<== 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 );
575fa: 49f9 0005 7c7c lea 57c7c <_Thread_queue_Extract>,%a4 <== 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();
57600: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED
57606: 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 );
57608: 283c 0005 7d80 movel #359808,%d4 <== NOT EXECUTED
5760e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
57610: 2044 moveal %d4,%a0 <== NOT EXECUTED
57612: 4e90 jsr %a0@ <== NOT EXECUTED
if ( the_thread == NULL )
57614: 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 );
57616: 2440 moveal %d0,%a2 <== NOT EXECUTED
if ( the_thread == NULL )
57618: 4a80 tstl %d0 <== NOT EXECUTED
5761a: 672c beqs 57648 <_Region_Process_queue+0x84> <== NOT EXECUTED
5761c: 42a7 clrl %sp@- <== NOT EXECUTED
5761e: 42a7 clrl %sp@- <== NOT EXECUTED
57620: 2f2a 0024 movel %a2@(36),%sp@- <== NOT EXECUTED
57624: 2f03 movel %d3,%sp@- <== NOT EXECUTED
57626: 4e95 jsr %a5@ <== NOT EXECUTED
the_segment = (void **) _Region_Allocate_segment(
the_region,
the_thread->Wait.count
);
if ( the_segment == NULL )
57628: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
5762c: 4a80 tstl %d0 <== NOT EXECUTED
5762e: 6718 beqs 57648 <_Region_Process_queue+0x84> <== NOT EXECUTED
break;
*(void **)the_thread->Wait.return_argument = the_segment;
57630: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED
57634: 2080 movel %d0,%a0@ <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
57636: 52ab 0064 addql #1,%a3@(100) <== NOT EXECUTED
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
5763a: 2f0a movel %a2,%sp@- <== NOT EXECUTED
5763c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
5763e: 4e94 jsr %a4@ <== NOT EXECUTED
the_thread->Wait.return_code = RTEMS_SUCCESSFUL;
}
57640: 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;
57642: 42aa 0034 clrl %a2@(52) <== NOT EXECUTED
}
57646: 60c6 bras 5760e <_Region_Process_queue+0x4a> <== NOT EXECUTED
_Thread_Enable_dispatch();
}
57648: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 <== NOT EXECUTED
5764e: 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();
57650: 4ef9 0005 4d7a jmp 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
...
0004a4b0 <_Scheduler_priority_Block>:
void _Scheduler_priority_Block(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
4a4b0: 4e56 0000 linkw %fp,#0
4a4b4: 226e 000c moveal %fp@(12),%a1
4a4b8: 2f0a movel %a2,%sp@-
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_extract(
Thread_Control *the_thread
)
{
Chain_Control *ready = the_thread->scheduler.priority->ready_chain;
4a4ba: 2069 008a moveal %a1@(138),%a0
4a4be: 2050 moveal %a0@,%a0
if ( _Chain_Has_only_one_node( ready ) ) {
4a4c0: 2028 0008 movel %a0@(8),%d0
4a4c4: b090 cmpl %a0@,%d0
4a4c6: 6636 bnes 4a4fe <_Scheduler_priority_Block+0x4e>
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
4a4c8: 2008 movel %a0,%d0
4a4ca: 5880 addql #4,%d0
head->next = tail;
head->previous = NULL;
4a4cc: 42a8 0004 clrl %a0@(4)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
4a4d0: 2080 movel %d0,%a0@
head->next = tail;
head->previous = NULL;
tail->previous = head;
4a4d2: 2148 0008 movel %a0,%a0@(8)
_Chain_Initialize_empty( ready );
_Priority_bit_map_Remove( &the_thread->scheduler.priority->Priority_map );
4a4d6: 2069 008a moveal %a1@(138),%a0
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
4a4da: 2468 0004 moveal %a0@(4),%a2
4a4de: 3028 000e movew %a0@(14),%d0
4a4e2: 3212 movew %a2@,%d1
4a4e4: c081 andl %d1,%d0
4a4e6: 3480 movew %d0,%a2@
if ( *the_priority_map->minor == 0 )
4a4e8: 6620 bnes 4a50a <_Scheduler_priority_Block+0x5a>
_Priority_Major_bit_map &= the_priority_map->block_major;
4a4ea: 3039 0005 c894 movew 5c894 <_Priority_Major_bit_map>,%d0
4a4f0: 3228 000c movew %a0@(12),%d1
4a4f4: c081 andl %d1,%d0
4a4f6: 33c0 0005 c894 movew %d0,5c894 <_Priority_Major_bit_map>
4a4fc: 600c bras 4a50a <_Scheduler_priority_Block+0x5a>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
4a4fe: 2451 moveal %a1@,%a2
previous = the_node->previous;
4a500: 2069 0004 moveal %a1@(4),%a0
next->previous = previous;
4a504: 2548 0004 movel %a0,%a2@(4)
previous->next = next;
4a508: 208a movel %a2,%a0@
{
_Scheduler_priority_Ready_queue_extract(the_thread);
/* TODO: flash critical section */
if ( _Thread_Is_heir( the_thread ) )
4a50a: b3f9 0005 c888 cmpal 5c888 <_Per_CPU_Information+0x10>,%a1
4a510: 6646 bnes 4a558 <_Scheduler_priority_Block+0xa8>
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 );
4a512: 3039 0005 c894 movew 5c894 <_Priority_Major_bit_map>,%d0
4a518: 4840 swap %d0
4a51a: 04c0 ff1 %d0
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
4a51c: 41f9 0005 c898 lea 5c898 <_Priority_Bit_map>,%a0
4a522: 0280 0000 ffff andil #65535,%d0
4a528: 3230 0a00 movew %a0@(00000000,%d0:l:2),%d1
4a52c: 4841 swap %d1
4a52e: 04c1 ff1 %d1
_Scheduler_priority_Block_body(the_scheduler, the_thread);
}
4a530: 206e 0008 moveal %fp@(8),%a0
return (_Priority_Bits_index( major ) << 4) +
4a534: 0281 0000 ffff andil #65535,%d1
4a53a: e988 lsll #4,%d0
4a53c: 2050 moveal %a0@,%a0
4a53e: d081 addl %d1,%d0
Chain_Control *the_ready_queue
)
{
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
4a540: 2200 movel %d0,%d1
4a542: e988 lsll #4,%d0
4a544: e589 lsll #2,%d1
4a546: 9081 subl %d1,%d0
4a548: d1c0 addal %d0,%a0
4a54a: 2018 movel %a0@+,%d0
4a54c: b1c0 cmpal %d0,%a0
4a54e: 6602 bnes 4a552 <_Scheduler_priority_Block+0xa2> <== ALWAYS TAKEN
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
return NULL;
4a550: 4280 clrl %d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(
Scheduler_Control *the_scheduler
)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
4a552: 23c0 0005 c888 movel %d0,5c888 <_Per_CPU_Information+0x10>
/* TODO: flash critical section */
if ( _Thread_Is_heir( the_thread ) )
_Scheduler_priority_Schedule_body(the_scheduler);
if ( _Thread_Is_executing( the_thread ) )
4a558: b3f9 0005 c884 cmpal 5c884 <_Per_CPU_Information+0xc>,%a1
4a55e: 6608 bnes 4a568 <_Scheduler_priority_Block+0xb8>
_Thread_Dispatch_necessary = true;
4a560: 7001 moveq #1,%d0
4a562: 13c0 0005 c890 moveb %d0,5c890 <_Per_CPU_Information+0x18>
4a568: 245f moveal %sp@+,%a2
4a56a: 4e5e unlk %fp
...
0004704c <_Scheduler_priority_Schedule>:
*/
void _Scheduler_priority_Schedule(
Scheduler_Control *the_scheduler
)
{
4704c: 4e56 0000 linkw %fp,#0
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 );
47050: 3039 0005 c894 movew 5c894 <_Priority_Major_bit_map>,%d0
47056: 4840 swap %d0
47058: 04c0 ff1 %d0
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
4705a: 41f9 0005 c898 lea 5c898 <_Priority_Bit_map>,%a0
47060: 0280 0000 ffff andil #65535,%d0
47066: 3230 0a00 movew %a0@(00000000,%d0:l:2),%d1
4706a: 4841 swap %d1
4706c: 04c1 ff1 %d1
_Scheduler_priority_Schedule_body( the_scheduler );
}
4706e: 206e 0008 moveal %fp@(8),%a0
return (_Priority_Bits_index( major ) << 4) +
47072: 0281 0000 ffff andil #65535,%d1
47078: e988 lsll #4,%d0
4707a: 2050 moveal %a0@,%a0
4707c: d081 addl %d1,%d0
Chain_Control *the_ready_queue
)
{
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
4707e: 2200 movel %d0,%d1
47080: e988 lsll #4,%d0
47082: e589 lsll #2,%d1
47084: 9081 subl %d1,%d0
47086: d1c0 addal %d0,%a0
47088: 2018 movel %a0@+,%d0
4708a: b1c0 cmpal %d0,%a0
4708c: 6602 bnes 47090 <_Scheduler_priority_Schedule+0x44><== ALWAYS TAKEN
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
return NULL;
4708e: 4280 clrl %d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(
Scheduler_Control *the_scheduler
)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
47090: 23c0 0005 c888 movel %d0,5c888 <_Per_CPU_Information+0x10>
47096: 4e5e unlk %fp
...
000470b8 <_Scheduler_priority_Thread_scheduler_free>:
void _Scheduler_priority_Thread_scheduler_free (
Scheduler_Control *the_scheduler __attribute__((unused)),
Thread_Control *the_thread
)
{
470b8: 4e56 0000 linkw %fp,#0
_Workspace_Free( the_thread->scheduler.priority );
470bc: 206e 000c moveal %fp@(12),%a0
470c0: 2d68 008a 0008 movel %a0@(138),%fp@(8)
}
470c6: 4e5e unlk %fp
void _Scheduler_priority_Thread_scheduler_free (
Scheduler_Control *the_scheduler __attribute__((unused)),
Thread_Control *the_thread
)
{
_Workspace_Free( the_thread->scheduler.priority );
470c8: 4ef9 0004 86dc jmp 486dc <_Workspace_Free>
...
00047140 <_Scheduler_priority_Unblock>:
void _Scheduler_priority_Unblock (
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
47140: 4e56 0000 linkw %fp,#0
47144: 206e 000c moveal %fp@(12),%a0
47148: 2f0a movel %a2,%sp@-
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_enqueue(
Thread_Control *the_thread
)
{
_Priority_bit_map_Add( &the_thread->scheduler.priority->Priority_map );
4714a: 2268 008a moveal %a0@(138),%a1
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
4714e: 2469 0004 moveal %a1@(4),%a2
47152: 3029 000a movew %a1@(10),%d0
47156: 3212 movew %a2@,%d1
47158: 8081 orl %d1,%d0
4715a: 3480 movew %d0,%a2@
_Priority_Major_bit_map |= the_priority_map->ready_major;
4715c: 3229 0008 movew %a1@(8),%d1
47160: 3039 0005 c894 movew 5c894 <_Priority_Major_bit_map>,%d0
_Chain_Append_unprotected( the_thread->scheduler.priority->ready_chain,
47166: 2251 moveal %a1@,%a1
47168: 8081 orl %d1,%d0
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
4716a: 2469 0008 moveal %a1@(8),%a2
4716e: 33c0 0005 c894 movew %d0,5c894 <_Priority_Major_bit_map>
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
47174: 2009 movel %a1,%d0
47176: 5880 addql #4,%d0
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
47178: 2348 0008 movel %a0,%a1@(8)
* 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 ) {
4717c: 2279 0005 c888 moveal 5c888 <_Per_CPU_Information+0x10>,%a1
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
47182: 2080 movel %d0,%a0@
47184: 2028 0014 movel %a0@(20),%d0
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
47188: 2488 movel %a0,%a2@
the_node->previous = old_last;
4718a: 214a 0004 movel %a2,%a0@(4)
4718e: b0a9 0014 cmpl %a1@(20),%d0
47192: 641e bccs 471b2 <_Scheduler_priority_Unblock+0x72>
_Thread_Heir = the_thread;
47194: 23c8 0005 c888 movel %a0,5c888 <_Per_CPU_Information+0x10>
if ( _Thread_Executing->is_preemptible ||
4719a: 2079 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a0
471a0: 4a28 0074 tstb %a0@(116)
471a4: 6604 bnes 471aa <_Scheduler_priority_Unblock+0x6a>
471a6: 4a80 tstl %d0
471a8: 6608 bnes 471b2 <_Scheduler_priority_Unblock+0x72><== ALWAYS TAKEN
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
471aa: 7001 moveq #1,%d0
471ac: 13c0 0005 c890 moveb %d0,5c890 <_Per_CPU_Information+0x18>
_Scheduler_priority_Unblock_body(the_scheduler, the_thread);
}
471b2: 245f moveal %sp@+,%a2
471b4: 4e5e unlk %fp <== NOT EXECUTED
000471b8 <_Scheduler_priority_Yield>:
*/
void _Scheduler_priority_Yield(
Scheduler_Control *the_scheduler __attribute__((unused))
)
{
471b8: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
471bc: 2079 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
*/
void _Scheduler_priority_Yield(
Scheduler_Control *the_scheduler __attribute__((unused))
)
{
471c2: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
ready = executing->scheduler.priority->ready_chain;
_ISR_Disable( level );
471c6: 243c 0000 0700 movel #1792,%d2 <== NOT EXECUTED
471cc: 2002 movel %d2,%d0 <== NOT EXECUTED
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
ready = executing->scheduler.priority->ready_chain;
471ce: 2268 008a moveal %a0@(138),%a1 <== NOT EXECUTED
471d2: 2251 moveal %a1@,%a1 <== NOT EXECUTED
_ISR_Disable( level );
471d4: 40c1 movew %sr,%d1 <== NOT EXECUTED
471d6: 8081 orl %d1,%d0 <== NOT EXECUTED
471d8: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( !_Chain_Has_only_one_node( ready ) ) {
471da: 2029 0008 movel %a1@(8),%d0 <== NOT EXECUTED
471de: b091 cmpl %a1@,%d0 <== NOT EXECUTED
471e0: 6738 beqs 4721a <_Scheduler_priority_Yield+0x62> <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
471e2: 2468 0004 moveal %a0@(4),%a2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
471e6: 2009 movel %a1,%d0 <== NOT EXECUTED
471e8: 5880 addql #4,%d0 <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
471ea: 2650 moveal %a0@,%a3 <== NOT EXECUTED
previous = the_node->previous;
next->previous = previous;
471ec: 274a 0004 movel %a2,%a3@(4) <== NOT EXECUTED
previous->next = next;
471f0: 248b movel %a3,%a2@ <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
471f2: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
471f6: 2080 movel %d0,%a0@ <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
471f8: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED
old_last->next = the_node;
471fc: 2488 movel %a0,%a2@ <== NOT EXECUTED
the_node->previous = old_last;
471fe: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
47202: 2002 movel %d2,%d0 <== NOT EXECUTED
47204: 46c1 movew %d1,%sr <== NOT EXECUTED
47206: 8081 orl %d1,%d0 <== NOT EXECUTED
47208: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( _Thread_Is_heir( executing ) )
4720a: b1f9 0005 c888 cmpal 5c888 <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED
47210: 6610 bnes 47222 <_Scheduler_priority_Yield+0x6a> <== NOT EXECUTED
_Thread_Heir = (Thread_Control *) _Chain_First( ready );
47212: 23d1 0005 c888 movel %a1@,5c888 <_Per_CPU_Information+0x10><== NOT EXECUTED
47218: 6008 bras 47222 <_Scheduler_priority_Yield+0x6a> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
4721a: b1f9 0005 c888 cmpal 5c888 <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED
47220: 6708 beqs 4722a <_Scheduler_priority_Yield+0x72> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
47222: 7001 moveq #1,%d0 <== NOT EXECUTED
47224: 13c0 0005 c890 moveb %d0,5c890 <_Per_CPU_Information+0x18> <== NOT EXECUTED
_ISR_Enable( level );
4722a: 46c1 movew %d1,%sr <== NOT EXECUTED
}
4722c: 4cd7 0c04 moveml %sp@,%d2/%a2-%a3 <== NOT EXECUTED
47230: 4e5e unlk %fp <== NOT EXECUTED
00045796 <_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];
}
45796: 41f9 0005 a0fe lea 5a0fe <_Semaphore_Translate_core_semaphore_return_code_>,%a0<== NOT EXECUTED
};
rtems_status_code _Semaphore_Translate_core_semaphore_return_code (
uint32_t status
)
{
4579c: 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];
}
457a0: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
457a4: 4e5e unlk %fp <== NOT EXECUTED
457a6: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
0004672c <_TOD_Get_uptime_as_timespec>:
*/
void _TOD_Get_uptime_as_timespec(
struct timespec *uptime
)
{
4672c: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
Timestamp_Control uptime_ts;
/* assume time checked for NULL by caller */
_TOD_Get_uptime( &uptime_ts );
46730: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
46734: 4eb9 0004 a574 jsr 4a574 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_To_timespec( &uptime_ts, uptime );
4673a: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
4673e: 588f addql #4,%sp <== NOT EXECUTED
46740: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED
46744: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED
}
46748: 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 );
4674a: 2080 movel %d0,%a0@ <== NOT EXECUTED
4674c: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
}
...
00047644 <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
47644: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
47648: 2039 0006 65a8 movel 665a8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
4764e: 5280 addql #1,%d0 <== NOT EXECUTED
47650: 2f0a movel %a2,%sp@- <== NOT EXECUTED
47652: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
47656: 23c0 0006 65a8 movel %d0,665a8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
4765c: 2039 0006 6652 movel 66652 <_TOD_Now>,%d0 <== NOT EXECUTED
47662: 41f9 0004 9940 lea 49940 <_Watchdog_Adjust>,%a0 <== NOT EXECUTED
if ( time->tv_sec < seconds )
47668: 2212 movel %a2@,%d1 <== NOT EXECUTED
4766a: b081 cmpl %d1,%d0 <== NOT EXECUTED
4766c: 6f0a bles 47678 <_TOD_Set+0x34> <== NOT EXECUTED
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
4766e: 9081 subl %d1,%d0 <== NOT EXECUTED
47670: 2f00 movel %d0,%sp@- <== NOT EXECUTED
47672: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
47676: 6006 bras 4767e <_TOD_Set+0x3a> <== NOT EXECUTED
47678: 9280 subl %d0,%d1 <== NOT EXECUTED
4767a: 2f01 movel %d1,%sp@- <== NOT EXECUTED
4767c: 42a7 clrl %sp@- <== NOT EXECUTED
4767e: 4879 0006 667c pea 6667c <_Watchdog_Seconds_chain> <== NOT EXECUTED
47684: 4e90 jsr %a0@ <== 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 );
47686: 23d2 0006 6652 movel %a2@,66652 <_TOD_Now> <== NOT EXECUTED
4768c: 588a addql #4,%a2 <== NOT EXECUTED
4768e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
47692: 23d2 0006 6656 movel %a2@,66656 <_TOD_Now+0x4> <== NOT EXECUTED
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
}
47698: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
4769c: 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;
4769e: 7001 moveq #1,%d0 <== NOT EXECUTED
476a0: 13c0 0006 65b8 moveb %d0,665b8 <_TOD_Is_set> <== NOT EXECUTED
_TOD_Activate();
_Thread_Enable_dispatch();
476a6: 4ef9 0004 8aba jmp 48aba <_Thread_Enable_dispatch> <== NOT EXECUTED
000463c0 <_TOD_Tickle_ticks>:
{
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
463c0: 223c 0000 03e8 movel #1000,%d1
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
463c6: 4e56 fff8 linkw %fp,#-8
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
463ca: 2039 0005 aea0 movel 5aea0 <Configuration+0xc>,%d0
463d0: 4c01 0800 mulsl %d1,%d0
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
463d4: 2f0a movel %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 );
463d6: 45f9 0004 8154 lea 48154 <_Timespec_Add_to>,%a2
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
463dc: 2f02 movel %d2,%sp@-
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
463de: 240e movel %fp,%d2
463e0: 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() );
463e2: 2d40 fffc movel %d0,%fp@(-4)
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
463e6: 2039 0005 c7f0 movel 5c7f0 <_Watchdog_Ticks_since_boot>,%d0
463ec: 5280 addql #1,%d0
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
463ee: 2f02 movel %d2,%sp@-
463f0: 4879 0005 c742 pea 5c742 <_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() );
463f6: 42ae fff8 clrl %fp@(-8)
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
463fa: 23c0 0005 c7f0 movel %d0,5c7f0 <_Watchdog_Ticks_since_boot>
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
46400: 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 );
46402: 2f02 movel %d2,%sp@- <== NOT EXECUTED
46404: 4879 0005 c772 pea 5c772 <_TOD_Now> <== NOT EXECUTED
4640a: 4e92 jsr %a2@ <== NOT EXECUTED
while ( seconds ) {
4640c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
46410: 45f9 0004 85e4 lea 485e4 <_Watchdog_Tickle>,%a2 <== 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 );
46416: 2400 movel %d0,%d2 <== NOT EXECUTED
while ( seconds ) {
46418: 600c bras 46426 <_TOD_Tickle_ticks+0x66> <== NOT EXECUTED
4641a: 4879 0005 c79c pea 5c79c <_Watchdog_Seconds_chain> <== NOT EXECUTED
_Watchdog_Tickle_seconds();
seconds--;
46420: 5382 subql #1,%d2 <== NOT EXECUTED
46422: 4e92 jsr %a2@ <== NOT EXECUTED
46424: 588f addql #4,%sp <== 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 ) {
46426: 4a82 tstl %d2 <== NOT EXECUTED
46428: 66f0 bnes 4641a <_TOD_Tickle_ticks+0x5a> <== NOT EXECUTED
_Watchdog_Tickle_seconds();
seconds--;
}
}
4642a: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED
4642e: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
46432: 4e5e unlk %fp <== NOT EXECUTED
...
00045f70 <_TOD_To_seconds>:
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
45f70: 43f9 0005 c0ea lea 5c0ea <_TOD_Days_to_date>,%a1 <== NOT EXECUTED
45f76: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
45f7a: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
45f7e: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
45f82: 2210 movel %a0@,%d1 <== NOT EXECUTED
45f84: 7403 moveq #3,%d2 <== NOT EXECUTED
)
{
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
45f86: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED
45f8a: 5380 subql #1,%d0 <== NOT EXECUTED
year_mod_4 = the_tod->year & 3;
45f8c: c481 andl %d1,%d2 <== NOT EXECUTED
if ( year_mod_4 == 0 )
45f8e: 660c bnes 45f9c <_TOD_To_seconds+0x2c> <== NOT EXECUTED
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
45f90: 2628 0004 movel %a0@(4),%d3 <== NOT EXECUTED
45f94: 0683 0000 000d addil #13,%d3 <== NOT EXECUTED
45f9a: 6004 bras 45fa0 <_TOD_To_seconds+0x30> <== NOT EXECUTED
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
45f9c: 2628 0004 movel %a0@(4),%d3 <== NOT EXECUTED
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
45fa0: 45f9 0005 c11e lea 5c11e <_TOD_Days_since_last_leap_year>,%a2<== 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 ) *
45fa6: 0681 ffff f83c addil #-1988,%d1 <== NOT EXECUTED
45fac: e489 lsrl #2,%d1 <== 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 ];
45fae: 3631 3a00 movew %a1@(00000000,%d3:l:2),%d3 <== NOT EXECUTED
45fb2: 0283 0000 ffff andil #65535,%d3 <== NOT EXECUTED
45fb8: 2243 moveal %d3,%a1 <== NOT EXECUTED
45fba: d3c0 addal %d0,%a1 <== NOT EXECUTED
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
45fbc: 4280 clrl %d0 <== NOT EXECUTED
45fbe: 3032 2a00 movew %a2@(00000000,%d2:l:2),%d0 <== 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 ) *
45fc2: 243c 0000 05b5 movel #1461,%d2 <== NOT EXECUTED
45fc8: 4c02 1800 mulsl %d2,%d1 <== NOT EXECUTED
45fcc: d280 addl %d0,%d1 <== NOT EXECUTED
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
45fce: 2001 movel %d1,%d0 <== NOT EXECUTED
45fd0: d089 addl %a1,%d0 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
45fd2: 223c 0001 5180 movel #86400,%d1 <== NOT EXECUTED
45fd8: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
45fdc: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED
45fe0: 2401 movel %d1,%d2 <== NOT EXECUTED
45fe2: ed89 lsll #6,%d1 <== NOT EXECUTED
45fe4: e58a lsll #2,%d2 <== NOT EXECUTED
45fe6: 2268 0014 moveal %a0@(20),%a1 <== NOT EXECUTED
45fea: 9282 subl %d2,%d1 <== NOT EXECUTED
45fec: d2a8 0010 addl %a0@(16),%d1 <== NOT EXECUTED
45ff0: d3fc 21da e500 addal #567993600,%a1 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
45ff6: 2401 movel %d1,%d2 <== NOT EXECUTED
45ff8: ed89 lsll #6,%d1 <== NOT EXECUTED
45ffa: e58a lsll #2,%d2 <== NOT EXECUTED
45ffc: 9282 subl %d2,%d1 <== NOT EXECUTED
time += the_tod->second;
45ffe: d289 addl %a1,%d1 <== NOT EXECUTED
time += TOD_SECONDS_1970_THROUGH_1988;
return( time );
}
46000: d081 addl %d1,%d0 <== NOT EXECUTED
46002: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED
46006: 4e5e unlk %fp <== NOT EXECUTED
...
0004600c <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
4600c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
46010: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
46014: 2f03 movel %d3,%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();
46016: 2039 0005 cfc0 movel 5cfc0 <Configuration+0xc>,%d0 <== NOT EXECUTED
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
4601c: 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) ||
4601e: 4a88 tstl %a0 <== NOT EXECUTED
46020: 6762 beqs 46084 <_TOD_Validate+0x78> <== NOT EXECUTED
)
{
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
46022: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED
46028: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
4602c: b4a8 0018 cmpl %a0@(24),%d2 <== NOT EXECUTED
46030: 6352 blss 46084 <_TOD_Validate+0x78> <== NOT EXECUTED
(the_tod->ticks >= ticks_per_second) ||
46032: 763b moveq #59,%d3 <== NOT EXECUTED
46034: b6a8 0014 cmpl %a0@(20),%d3 <== NOT EXECUTED
46038: 654a bcss 46084 <_TOD_Validate+0x78> <== NOT EXECUTED
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
4603a: b6a8 0010 cmpl %a0@(16),%d3 <== NOT EXECUTED
4603e: 6544 bcss 46084 <_TOD_Validate+0x78> <== NOT EXECUTED
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
46040: 7017 moveq #23,%d0 <== NOT EXECUTED
46042: b0a8 000c cmpl %a0@(12),%d0 <== NOT EXECUTED
46046: 653c bcss 46084 <_TOD_Validate+0x78> <== NOT EXECUTED
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
46048: 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) ||
4604c: 6736 beqs 46084 <_TOD_Validate+0x78> <== NOT EXECUTED
(the_tod->month == 0) ||
4604e: 720c moveq #12,%d1 <== NOT EXECUTED
46050: b280 cmpl %d0,%d1 <== NOT EXECUTED
46052: 6530 bcss 46084 <_TOD_Validate+0x78> <== NOT EXECUTED
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
46054: 2410 movel %a0@,%d2 <== 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) ||
46056: 0c82 0000 07c3 cmpil #1987,%d2 <== NOT EXECUTED
4605c: 6326 blss 46084 <_TOD_Validate+0x78> <== NOT EXECUTED
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
4605e: 2228 0008 movel %a0@(8),%d1 <== 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) ||
46062: 6720 beqs 46084 <_TOD_Validate+0x78> <== NOT EXECUTED
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
46064: 163c 0003 moveb #3,%d3 <== NOT EXECUTED
46068: 41f9 0005 c126 lea 5c126 <_TOD_Days_per_month>,%a0 <== NOT EXECUTED
4606e: c483 andl %d3,%d2 <== NOT EXECUTED
46070: 6606 bnes 46078 <_TOD_Validate+0x6c> <== NOT EXECUTED
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
46072: 2030 0c34 movel %a0@(00000034,%d0:l:4),%d0 <== NOT EXECUTED
46076: 6004 bras 4607c <_TOD_Validate+0x70> <== NOT EXECUTED
else
days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ];
46078: 2030 0c00 movel %a0@(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(
4607c: b081 cmpl %d1,%d0 <== NOT EXECUTED
4607e: 54c0 scc %d0 <== NOT EXECUTED
46080: 4480 negl %d0 <== NOT EXECUTED
46082: 6002 bras 46086 <_TOD_Validate+0x7a> <== 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;
46084: 4200 clrb %d0 <== NOT EXECUTED
if ( the_tod->day > days_in_month )
return false;
return true;
}
46086: 241f movel %sp@+,%d2 <== NOT EXECUTED
46088: 261f movel %sp@+,%d3 <== NOT EXECUTED
4608a: 4e5e unlk %fp <== NOT EXECUTED
...
00047284 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
47284: 4e56 fff0 linkw %fp,#-16
47288: 48d7 041c moveml %d2-%d4/%a2,%sp@
4728c: 246e 0008 moveal %fp@(8),%a2
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
47290: 282a 0010 movel %a2@(16),%d4
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
47294: 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 );
47298: 2f0a movel %a2,%sp@-
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
4729a: 162e 0013 moveb %fp@(19),%d3
/*
* 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 );
4729e: 4eb9 0004 7f18 jsr 47f18 <_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 )
472a4: 588f addql #4,%sp
472a6: b4aa 0014 cmpl %a2@(20),%d2
472aa: 670c beqs 472b8 <_Thread_Change_priority+0x34>
_Thread_Set_priority( the_thread, new_priority );
472ac: 2f02 movel %d2,%sp@-
472ae: 2f0a movel %a2,%sp@-
472b0: 4eb9 0004 7ea4 jsr 47ea4 <_Thread_Set_priority>
472b6: 508f addql #8,%sp
_ISR_Disable( level );
472b8: 203c 0000 0700 movel #1792,%d0
472be: 40c2 movew %sr,%d2
472c0: 8082 orl %d2,%d0
472c2: 46c0 movew %d0,%sr
472c4: 7204 moveq #4,%d1
/*
* 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;
472c6: 202a 0010 movel %a2@(16),%d0
472ca: c284 andl %d4,%d1
if ( state != STATES_TRANSIENT ) {
472cc: 7804 moveq #4,%d4
472ce: b880 cmpl %d0,%d4
472d0: 6730 beqs 47302 <_Thread_Change_priority+0x7e>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
472d2: 4a81 tstl %d1
472d4: 6608 bnes 472de <_Thread_Change_priority+0x5a> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
472d6: 72fb moveq #-5,%d1
472d8: c280 andl %d0,%d1
472da: 2541 0010 movel %d1,%a2@(16)
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
472de: 46c2 movew %d2,%sr
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
472e0: 0280 0003 bee0 andil #245472,%d0
if ( _States_Is_waiting_on_thread_queue( state ) ) {
472e6: 6700 00cc beqw 473b4 <_Thread_Change_priority+0x130>
_Thread_queue_Requeue( the_thread->Wait.queue, the_thread );
472ea: 2d4a 000c movel %a2,%fp@(12)
472ee: 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 );
}
472f4: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2
472fa: 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 );
472fc: 4ef9 0004 7e08 jmp 47e08 <_Thread_queue_Requeue>
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
47302: 4a81 tstl %d1
47304: 6674 bnes 4737a <_Thread_Change_priority+0xf6> <== NEVER TAKEN
47306: 206a 008a moveal %a2@(138),%a0
* Ready Queue with interrupts off.
*
* FIXME: hard-coded for priority scheduling. Might be ok since this
* function is specific to priority scheduling?
*/
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
4730a: 42aa 0010 clrl %a2@(16)
if ( prepend_it )
4730e: 4a03 tstb %d3
47310: 6732 beqs 47344 <_Thread_Change_priority+0xc0>
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
47312: 2268 0004 moveal %a0@(4),%a1
47316: 3028 000a movew %a0@(10),%d0
4731a: 3211 movew %a1@,%d1
4731c: 8081 orl %d1,%d0
4731e: 3280 movew %d0,%a1@
_Priority_Major_bit_map |= the_priority_map->ready_major;
47320: 3228 0008 movew %a0@(8),%d1
47324: 3039 0005 c894 movew 5c894 <_Priority_Major_bit_map>,%d0
Thread_Control *the_thread
)
{
_Priority_bit_map_Add( &the_thread->scheduler.priority->Priority_map );
_Chain_Prepend_unprotected( the_thread->scheduler.priority->ready_chain,
4732a: 2050 moveal %a0@,%a0
4732c: 8081 orl %d1,%d0
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
4732e: 2250 moveal %a0@,%a1
47330: 33c0 0005 c894 movew %d0,5c894 <_Priority_Major_bit_map>
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
47336: 2548 0004 movel %a0,%a2@(4)
before_node = after_node->next;
after_node->next = the_node;
4733a: 208a movel %a2,%a0@
the_node->next = before_node;
before_node->previous = the_node;
4733c: 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;
47340: 2489 movel %a1,%a2@
47342: 6036 bras 4737a <_Thread_Change_priority+0xf6>
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
47344: 2268 0004 moveal %a0@(4),%a1
47348: 3028 000a movew %a0@(10),%d0
4734c: 3211 movew %a1@,%d1
4734e: 8081 orl %d1,%d0
47350: 3280 movew %d0,%a1@
_Priority_Major_bit_map |= the_priority_map->ready_major;
47352: 3228 0008 movew %a0@(8),%d1
47356: 3039 0005 c894 movew 5c894 <_Priority_Major_bit_map>,%d0
Thread_Control *the_thread
)
{
_Priority_bit_map_Add( &the_thread->scheduler.priority->Priority_map );
_Chain_Append_unprotected( the_thread->scheduler.priority->ready_chain,
4735c: 2050 moveal %a0@,%a0
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
4735e: 2808 movel %a0,%d4
47360: 5884 addql #4,%d4
47362: 8081 orl %d1,%d0
Chain_Node *old_last = tail->previous;
47364: 2268 0008 moveal %a0@(8),%a1
47368: 33c0 0005 c894 movew %d0,5c894 <_Priority_Major_bit_map>
the_node->next = tail;
tail->previous = the_node;
4736e: 214a 0008 movel %a2,%a0@(8)
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
47372: 2484 movel %d4,%a2@
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
the_node->previous = old_last;
47374: 2549 0004 movel %a1,%a2@(4)
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
47378: 228a movel %a2,%a1@
_Scheduler_priority_Ready_queue_enqueue_first( the_thread );
else
_Scheduler_priority_Ready_queue_enqueue( the_thread );
}
_ISR_Flash( level );
4737a: 203c 0000 0700 movel #1792,%d0
47380: 46c2 movew %d2,%sr
47382: 8082 orl %d2,%d0
47384: 46c0 movew %d0,%sr
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Schedule(
Scheduler_Control *the_scheduler
)
{
the_scheduler->Operations.schedule( the_scheduler );
47386: 4879 0005 c74e pea 5c74e <_Scheduler>
4738c: 2079 0005 c752 moveal 5c752 <_Scheduler+0x4>,%a0
47392: 4e90 jsr %a0@
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
47394: 2079 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a0
* We altered the set of thread priorities. So let's figure out
* who is the heir and if we need to switch to them.
*/
_Scheduler_Schedule(&_Scheduler);
if ( !_Thread_Is_executing_also_the_heir() &&
4739a: 588f addql #4,%sp
4739c: b1f9 0005 c888 cmpal 5c888 <_Per_CPU_Information+0x10>,%a0
473a2: 670e beqs 473b2 <_Thread_Change_priority+0x12e>
473a4: 4a28 0074 tstb %a0@(116)
473a8: 6708 beqs 473b2 <_Thread_Change_priority+0x12e> <== NEVER TAKEN
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
473aa: 7001 moveq #1,%d0
473ac: 13c0 0005 c890 moveb %d0,5c890 <_Per_CPU_Information+0x18>
_ISR_Enable( level );
473b2: 46c2 movew %d2,%sr
}
473b4: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2
473ba: 4e5e unlk %fp
...
000473c0 <_Thread_Clear_state>:
)
{
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
473c0: 223c 0000 0700 movel #1792,%d1
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
473c6: 4e56 0000 linkw %fp,#0
473ca: 206e 0008 moveal %fp@(8),%a0
473ce: 2f03 movel %d3,%sp@-
473d0: 202e 000c movel %fp@(12),%d0
473d4: 2f02 movel %d2,%sp@-
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
473d6: 40c2 movew %sr,%d2
473d8: 8282 orl %d2,%d1
473da: 46c1 movew %d1,%sr
current_state = the_thread->current_state;
473dc: 2228 0010 movel %a0@(16),%d1
if ( current_state & state ) {
473e0: 2600 movel %d0,%d3
473e2: c681 andl %d1,%d3
473e4: 671c beqs 47402 <_Thread_Clear_state+0x42> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
473e6: 4680 notl %d0
473e8: c081 andl %d1,%d0
current_state =
the_thread->current_state = _States_Clear( state, current_state );
473ea: 2140 0010 movel %d0,%a0@(16)
if ( _States_Is_ready( current_state ) ) {
473ee: 6612 bnes 47402 <_Thread_Clear_state+0x42> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Scheduler_Unblock(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
the_scheduler->Operations.unblock( the_scheduler, the_thread );
473f0: 2f08 movel %a0,%sp@-
473f2: 4879 0005 c74e pea 5c74e <_Scheduler>
473f8: 2079 0005 c75e moveal 5c75e <_Scheduler+0x10>,%a0
473fe: 4e90 jsr %a0@
47400: 508f addql #8,%sp
_Scheduler_Unblock( &_Scheduler, the_thread);
}
}
_ISR_Enable( level );
47402: 46c2 movew %d2,%sr
}
47404: 242e fff8 movel %fp@(-8),%d2
47408: 262e fffc movel %fp@(-4),%d3
4740c: 4e5e unlk %fp <== NOT EXECUTED
00047410 <_Thread_Close>:
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
47410: 4280 clrl %d0
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
47412: 4e56 0000 linkw %fp,#0
47416: 2f0b movel %a3,%sp@-
47418: 266e 0008 moveal %fp@(8),%a3
4741c: 2f0a movel %a2,%sp@-
4741e: 246e 000c moveal %fp@(12),%a2
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
47422: 206b 0018 moveal %a3@(24),%a0
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
47426: 302a 000a movew %a2@(10),%d0
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4742a: 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;
4742e: 2039 0005 c6c8 movel 5c6c8 <_Thread_Dispatch_disable_level>,%d0
47434: 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 );
47436: 2f0a movel %a2,%sp@-
47438: 23c0 0005 c6c8 movel %d0,5c6c8 <_Thread_Dispatch_disable_level>
4743e: 4eb9 0004 8388 jsr 48388 <_User_extensions_Thread_delete>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
47444: 2039 0005 c6c8 movel 5c6c8 <_Thread_Dispatch_disable_level>,%d0
4744a: 5280 addql #1,%d0
4744c: 23c0 0005 c6c8 movel %d0,5c6c8 <_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 );
47452: 2f0a movel %a2,%sp@-
47454: 2f0b movel %a3,%sp@-
47456: 4eb9 0004 688c jsr 4688c <_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 );
4745c: 4878 0001 pea 1 <ADD>
47460: 2f0a movel %a2,%sp@-
47462: 4eb9 0004 7ecc jsr 47ecc <_Thread_Set_state>
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
47468: 2f0a movel %a2,%sp@-
4746a: 4eb9 0004 7d3c jsr 47d3c <_Thread_queue_Extract_with_proxy>
47470: 4fef 0018 lea %sp@(24),%sp
47474: 4a00 tstb %d0
47476: 6614 bnes 4748c <_Thread_Close+0x7c> <== NEVER TAKEN
if ( _Watchdog_Is_active( &the_thread->Timer ) )
47478: 7002 moveq #2,%d0
4747a: b0aa 0050 cmpl %a2@(80),%d0
4747e: 660c bnes 4748c <_Thread_Close+0x7c> <== ALWAYS TAKEN
(void) _Watchdog_Remove( &the_thread->Timer );
47480: 486a 0048 pea %a2@(72) <== NOT EXECUTED
47484: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> <== NOT EXECUTED
4748a: 588f addql #4,%sp <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Scheduler_Thread_scheduler_free(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
return the_scheduler->Operations.scheduler_free( the_scheduler, the_thread );
4748c: 2f0a movel %a2,%sp@-
4748e: 4879 0005 c74e pea 5c74e <_Scheduler>
47494: 2079 0005 c766 moveal 5c766 <_Scheduler+0x18>,%a0
4749a: 4e90 jsr %a0@
/*
* 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 ) )
4749c: 508f addql #8,%sp
4749e: b5f9 0005 c74a cmpal 5c74a <_Thread_Allocated_fp>,%a2
474a4: 6606 bnes 474ac <_Thread_Close+0x9c> <== ALWAYS TAKEN
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE void _Thread_Deallocate_fp( void )
{
_Thread_Allocated_fp = NULL;
474a6: 42b9 0005 c74a clrl 5c74a <_Thread_Allocated_fp> <== NOT EXECUTED
_Thread_Deallocate_fp();
#endif
the_thread->fp_context = NULL;
if ( the_thread->Start.fp_context )
474ac: 202a 00b8 movel %a2@(184),%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;
474b0: 42aa 00f4 clrl %a2@(244)
if ( the_thread->Start.fp_context )
474b4: 4a80 tstl %d0
474b6: 670a beqs 474c2 <_Thread_Close+0xb2> <== ALWAYS TAKEN
(void) _Workspace_Free( the_thread->Start.fp_context );
474b8: 2f00 movel %d0,%sp@- <== NOT EXECUTED
474ba: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED
474c0: 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 );
474c2: 2f0a movel %a2,%sp@-
474c4: 4eb9 0004 7fe8 jsr 47fe8 <_Thread_Stack_Free>
the_thread->Start.stack = NULL;
if ( the_thread->extensions )
474ca: 202a 0104 movel %a2@(260),%d0
474ce: 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;
474d0: 42aa 00bc clrl %a2@(188)
if ( the_thread->extensions )
474d4: 4a80 tstl %d0
474d6: 670a beqs 474e2 <_Thread_Close+0xd2> <== ALWAYS TAKEN
(void) _Workspace_Free( the_thread->extensions );
474d8: 2f00 movel %d0,%sp@- <== NOT EXECUTED
474da: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED
474e0: 588f addql #4,%sp <== NOT EXECUTED
the_thread->extensions = NULL;
474e2: 42aa 0104 clrl %a2@(260)
}
474e6: 246e fff8 moveal %fp@(-8),%a2
474ea: 266e fffc moveal %fp@(-4),%a3
474ee: 4e5e unlk %fp
...
000475a4 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
475a4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
475a8: 486e fffc pea %fp@(-4) <== NOT EXECUTED
475ac: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
475b0: 4eb9 0004 7744 jsr 47744 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
475b6: 508f addql #8,%sp <== NOT EXECUTED
475b8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
475bc: 661e bnes 475dc <_Thread_Delay_ended+0x38> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
475be: 2f3c 1000 0018 movel #268435480,%sp@- <== NOT EXECUTED
475c4: 2f00 movel %d0,%sp@- <== NOT EXECUTED
475c6: 4eb9 0004 73c0 jsr 473c0 <_Thread_Clear_state> <== NOT EXECUTED
475cc: 508f addql #8,%sp <== NOT EXECUTED
475ce: 2039 0005 c6c8 movel 5c6c8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
475d4: 5380 subql #1,%d0 <== NOT EXECUTED
475d6: 23c0 0005 c6c8 movel %d0,5c6c8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
475dc: 4e5e unlk %fp <== NOT EXECUTED
00040564 <_Thread_Disable_dispatch>:
*/
extern Heap_Control *RTEMS_Malloc_Heap;
#endif
RTEMS_INLINE_ROUTINE void _Thread_Disable_dispatch( void )
{
40564: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
40568: 2039 0006 1f54 movel 61f54 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
4056e: 5280 addql #1,%d0 <== NOT EXECUTED
40570: 23c0 0006 1f54 movel %d0,61f54 <_Thread_Dispatch_disable_level><== NOT EXECUTED
#if defined(RTEMS_HEAVY_MALLOC_DEBUG)
if ( _Thread_Dispatch_disable_level == 1 ) {
_Heap_Walk( RTEMS_Malloc_Heap,99, false );
}
#endif
}
40576: 4e5e unlk %fp <== NOT EXECUTED
000475e0 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
475e0: 4e56 ffc8 linkw %fp,#-56
475e4: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
475e8: 283c 0000 0700 movel #1792,%d4
475ee: 2204 movel %d4,%d1
{
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
475f0: 2479 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a2
_ISR_Disable( level );
475f6: 40c0 movew %sr,%d0
475f8: 8280 orl %d0,%d1
475fa: 46c1 movew %d1,%sr
_ISR_Enable( level );
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
475fc: 260e movel %fp,%d3
_Timestamp_Subtract(
475fe: 240e movel %fp,%d2
_ISR_Enable( level );
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
47600: 5183 subql #8,%d3
_Timestamp_Subtract(
47602: 0682 ffff fff0 addil #-16,%d2
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
47608: 2e3c 0004 8154 movel #295252,%d7
if ( _Thread_libc_reent ) {
executing->libc_reent = *_Thread_libc_reent;
*_Thread_libc_reent = heir->libc_reent;
}
_User_extensions_Thread_switch( executing, heir );
4760e: 2c3c 0004 8408 movel #295944,%d6
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
47614: 2a3c 0004 8728 movel #296744,%d5
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
_Context_Restore_fp( &executing->fp_context );
4761a: 4bf9 0004 8890 lea 48890 <_CPU_Context_restore_fp>,%a5
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
47620: 49f9 0004 886e lea 4886e <_CPU_Context_save_fp>,%a4
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
47626: 6000 00d4 braw 476fc <_Thread_Dispatch+0x11c>
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
4762a: 7201 moveq #1,%d1
4762c: 23c1 0005 c6c8 movel %d1,5c6c8 <_Thread_Dispatch_disable_level>
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
47632: 2679 0005 c888 moveal 5c888 <_Per_CPU_Information+0x10>,%a3
_Thread_Dispatch_disable_level = 1;
_Thread_Dispatch_necessary = false;
47638: 4201 clrb %d1
_Thread_Executing = heir;
4763a: 23cb 0005 c884 movel %a3,5c884 <_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;
47640: 13c1 0005 c890 moveb %d1,5c890 <_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 )
47646: b5cb cmpal %a3,%a2
47648: 6700 00bc beqw 47706 <_Thread_Dispatch+0x126>
*/
#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 )
4764c: 7201 moveq #1,%d1
4764e: b2ab 007a cmpl %a3@(122),%d1
47652: 660a bnes 4765e <_Thread_Dispatch+0x7e> <== ALWAYS TAKEN
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
47654: 41f9 0005 c680 lea 5c680 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED
4765a: 2750 0076 movel %a0@,%a3@(118) <== NOT EXECUTED
_ISR_Enable( level );
4765e: 46c0 movew %d0,%sr
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
47660: 2f03 movel %d3,%sp@-
47662: 4eb9 0004 a13c jsr 4a13c <_TOD_Get_uptime>
_Timestamp_Subtract(
47668: 2f02 movel %d2,%sp@-
4766a: 2f03 movel %d3,%sp@-
4766c: 4879 0005 c794 pea 5c794 <_Thread_Time_of_last_context_switch>
47672: 4eb9 0004 818c jsr 4818c <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
47678: 2047 moveal %d7,%a0
4767a: 2f02 movel %d2,%sp@-
4767c: 486a 0082 pea %a2@(130)
47680: 4e90 jsr %a0@
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
47682: 2079 0005 c76e moveal 5c76e <_Thread_libc_reent>,%a0
47688: 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;
4768c: 202e fff8 movel %fp@(-8),%d0
47690: 222e fffc movel %fp@(-4),%d1
47694: 23c0 0005 c794 movel %d0,5c794 <_Thread_Time_of_last_context_switch>
4769a: 23c1 0005 c798 movel %d1,5c798 <_Thread_Time_of_last_context_switch+0x4>
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
476a0: 4a88 tstl %a0
476a2: 6708 beqs 476ac <_Thread_Dispatch+0xcc> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
476a4: 2550 00f8 movel %a0@,%a2@(248)
*_Thread_libc_reent = heir->libc_reent;
476a8: 20ab 00f8 movel %a3@(248),%a0@
}
_User_extensions_Thread_switch( executing, heir );
476ac: 2f0b movel %a3,%sp@-
476ae: 2046 moveal %d6,%a0
476b0: 2f0a movel %a2,%sp@-
476b2: 4e90 jsr %a0@
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
476b4: 486b 00c0 pea %a3@(192)
476b8: 2045 moveal %d5,%a0
476ba: 486a 00c0 pea %a2@(192)
476be: 4e90 jsr %a0@
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
476c0: 4fef 0010 lea %sp@(16),%sp
476c4: 4aaa 00f4 tstl %a2@(244)
476c8: 6724 beqs 476ee <_Thread_Dispatch+0x10e> <== 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 );
476ca: 2079 0005 c74a moveal 5c74a <_Thread_Allocated_fp>,%a0 <== NOT EXECUTED
476d0: b1ca cmpal %a2,%a0 <== NOT EXECUTED
476d2: 671a beqs 476ee <_Thread_Dispatch+0x10e> <== NOT EXECUTED
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
476d4: 4a88 tstl %a0 <== NOT EXECUTED
476d6: 6708 beqs 476e0 <_Thread_Dispatch+0x100> <== NOT EXECUTED
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
476d8: 4868 00f4 pea %a0@(244) <== NOT EXECUTED
476dc: 4e94 jsr %a4@ <== NOT EXECUTED
476de: 588f addql #4,%sp <== NOT EXECUTED
_Context_Restore_fp( &executing->fp_context );
476e0: 486a 00f4 pea %a2@(244) <== NOT EXECUTED
476e4: 4e95 jsr %a5@ <== NOT EXECUTED
_Thread_Allocated_fp = executing;
476e6: 588f addql #4,%sp <== NOT EXECUTED
476e8: 23ca 0005 c74a movel %a2,5c74a <_Thread_Allocated_fp> <== NOT EXECUTED
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
476ee: 2479 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a2
_ISR_Disable( level );
476f4: 2204 movel %d4,%d1
476f6: 40c0 movew %sr,%d0
476f8: 8280 orl %d0,%d1
476fa: 46c1 movew %d1,%sr
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
476fc: 1239 0005 c890 moveb 5c890 <_Per_CPU_Information+0x18>,%d1
47702: 6600 ff26 bnew 4762a <_Thread_Dispatch+0x4a>
_ISR_Disable( level );
}
post_switch:
_Thread_Dispatch_disable_level = 0;
47706: 42b9 0005 c6c8 clrl 5c6c8 <_Thread_Dispatch_disable_level>
_ISR_Enable( level );
4770c: 46c0 movew %d0,%sr
_API_extensions_Run_postswitch();
4770e: 4eb9 0004 5e2c jsr 45e2c <_API_extensions_Run_postswitch>
}
47714: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5
4771a: 4e5e unlk %fp <== NOT EXECUTED
00047744 <_Thread_Get>:
*/
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
47744: 4e56 0000 linkw %fp,#0
47748: 202e 0008 movel %fp@(8),%d0
4774c: 2f03 movel %d3,%sp@-
4774e: 206e 000c moveal %fp@(12),%a0
47752: 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 ) ) {
47754: 4a80 tstl %d0
47756: 6618 bnes 47770 <_Thread_Get+0x2c>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
47758: 2039 0005 c6c8 movel 5c6c8 <_Thread_Dispatch_disable_level>,%d0
4775e: 5280 addql #1,%d0
47760: 23c0 0005 c6c8 movel %d0,5c6c8 <_Thread_Dispatch_disable_level>
_Thread_Disable_dispatch();
*location = OBJECTS_LOCAL;
47766: 4290 clrl %a0@
tp = _Thread_Executing;
47768: 2039 0005 c884 movel 5c884 <_Per_CPU_Information+0xc>,%d0
goto done;
4776e: 6044 bras 477b4 <_Thread_Get+0x70>
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
47770: 7418 moveq #24,%d2
47772: 2200 movel %d0,%d1
47774: e4a9 lsrl %d2,%d1
47776: 7607 moveq #7,%d3
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
47778: 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);
4777c: c283 andl %d3,%d1
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
4777e: 2241 moveal %d1,%a1
47780: 5389 subql #1,%a1
47782: b489 cmpl %a1,%d2
47784: 643a bccs 477c0 <_Thread_Get+0x7c> <== ALWAYS TAKEN
47786: 6014 bras 4779c <_Thread_Get+0x58> <== NOT EXECUTED
if ( the_class != 1 ) { /* threads are always first class :) */
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
47788: 43f9 0005 c684 lea 5c684 <_Objects_Information_table>,%a1
4778e: 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 ) {
47792: 4a89 tstl %a1
47794: 6706 beqs 4779c <_Thread_Get+0x58> <== NEVER TAKEN
*location = OBJECTS_ERROR;
goto done;
}
#endif
information = api_information[ the_class ];
47796: 2229 0004 movel %a1@(4),%d1
if ( !information ) {
4779a: 6608 bnes 477a4 <_Thread_Get+0x60> <== ALWAYS TAKEN
*location = OBJECTS_ERROR;
4779c: 7001 moveq #1,%d0 <== NOT EXECUTED
4779e: 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;
477a0: 4280 clrl %d0 <== NOT EXECUTED
#endif
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
goto done;
477a2: 6010 bras 477b4 <_Thread_Get+0x70> <== NOT EXECUTED
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
477a4: 2f08 movel %a0,%sp@-
477a6: 2f00 movel %d0,%sp@-
477a8: 2f01 movel %d1,%sp@-
477aa: 4eb9 0004 6c68 jsr 46c68 <_Objects_Get>
477b0: 4fef 000c lea %sp@(12),%sp
done:
return tp;
}
477b4: 242e fff8 movel %fp@(-8),%d2
477b8: 262e fffc movel %fp@(-4),%d3
477bc: 4e5e unlk %fp
477be: 4e75 rts
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
477c0: 761b moveq #27,%d3
477c2: 2400 movel %d0,%d2
477c4: e6aa lsrl %d3,%d2
*location = OBJECTS_ERROR;
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
477c6: 163c 0001 moveb #1,%d3
477ca: b682 cmpl %d2,%d3
477cc: 67ba beqs 47788 <_Thread_Get+0x44> <== ALWAYS TAKEN
477ce: 60cc bras 4779c <_Thread_Get+0x58> <== NOT EXECUTED
0004b9c8 <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
4b9c8: 4e56 0000 linkw %fp,#0
4b9cc: 2f0a movel %a2,%sp@-
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
4b9ce: 2479 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a2
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
4b9d4: 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;
4b9d6: 222a 00a8 movel %a2@(168),%d1
_ISR_Set_level(level);
4b9da: 40c0 movew %sr,%d0
4b9dc: e189 lsll #8,%d1
4b9de: 0280 0000 f8ff andil #63743,%d0
4b9e4: 8081 orl %d1,%d0
4b9e6: 46c0 movew %d0,%sr
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
doneConstructors = 1;
4b9e8: 7001 moveq #1,%d0
level = executing->Start.isr_level;
_ISR_Set_level(level);
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
4b9ea: 1439 0005 be8c moveb 5be8c <doneConstructors.3357>,%d2
doneConstructors = 1;
4b9f0: 13c0 0005 be8c moveb %d0,5be8c <doneConstructors.3357>
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
4b9f6: 4aaa 00f4 tstl %a2@(244)
4b9fa: 6720 beqs 4ba1c <_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 );
4b9fc: 2079 0005 c74a moveal 5c74a <_Thread_Allocated_fp>,%a0
4ba02: b1ca cmpal %a2,%a0
4ba04: 6716 beqs 4ba1c <_Thread_Handler+0x54> <== NEVER TAKEN
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
4ba06: 4a88 tstl %a0
4ba08: 670c beqs 4ba16 <_Thread_Handler+0x4e> <== ALWAYS TAKEN
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
4ba0a: 4868 00f4 pea %a0@(244) <== NOT EXECUTED
4ba0e: 4eb9 0004 886e jsr 4886e <_CPU_Context_save_fp> <== NOT EXECUTED
4ba14: 588f addql #4,%sp <== NOT EXECUTED
_Thread_Allocated_fp = executing;
4ba16: 23ca 0005 c74a movel %a2,5c74a <_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 );
4ba1c: 2f0a movel %a2,%sp@-
4ba1e: 4eb9 0004 8284 jsr 48284 <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
4ba24: 4eb9 0004 771e jsr 4771e <_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) */ {
4ba2a: 588f addql #4,%sp
4ba2c: 4a02 tstb %d2
4ba2e: 6606 bnes 4ba36 <_Thread_Handler+0x6e>
INIT_NAME ();
4ba30: 4eb9 0005 94f0 jsr 594f0 <_init>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
4ba36: 4aaa 0092 tstl %a2@(146)
4ba3a: 6610 bnes 4ba4c <_Thread_Handler+0x84> <== NEVER TAKEN
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
4ba3c: 2f2a 009a movel %a2@(154),%sp@-
4ba40: 206a 008e moveal %a2@(142),%a0
4ba44: 4e90 jsr %a0@
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
4ba46: 588f addql #4,%sp
4ba48: 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 );
4ba4c: 2f0a movel %a2,%sp@-
4ba4e: 4eb9 0004 82bc jsr 482bc <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
4ba54: 4878 0005 pea 5 <COMPARE>
4ba58: 4878 0001 pea 1 <ADD>
4ba5c: 42a7 clrl %sp@-
4ba5e: 4eb9 0004 675c jsr 4675c <_Internal_error_Occurred>
000477d0 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
477d0: 4e56 ffec linkw %fp,#-20
477d4: 48d7 043c moveml %d2-%d5/%a2,%sp@
477d8: 246e 000c moveal %fp@(12),%a2
477dc: 242e 0014 movel %fp@(20),%d2
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
477e0: 42aa 00fc clrl %a2@(252)
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
477e4: 2a2e 001c movel %fp@(28),%d5
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
477e8: 42aa 0100 clrl %a2@(256)
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
477ec: 162e 001b moveb %fp@(27),%d3
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
extensions_area = NULL;
the_thread->libc_reent = NULL;
477f0: 42aa 00f8 clrl %a2@(248)
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
477f4: 182e 0023 moveb %fp@(35),%d4
/*
* 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 );
477f8: 2f02 movel %d2,%sp@-
477fa: 2f0a movel %a2,%sp@-
477fc: 4eb9 0004 7f9c jsr 47f9c <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
47802: 508f addql #8,%sp
47804: 4a80 tstl %d0
47806: 6700 0168 beqw 47970 <_Thread_Initialize+0x1a0>
4780a: b480 cmpl %d0,%d2
4780c: 6200 0162 bhiw 47970 <_Thread_Initialize+0x1a0>
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
the_stack->size = size;
47810: 2540 00b0 movel %d0,%a2@(176)
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
47814: 256a 00bc 00b4 movel %a2@(188),%a2@(180)
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
4781a: 4a03 tstb %d3
4781c: 6714 beqs 47832 <_Thread_Initialize+0x62>
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
4781e: 4878 001c pea 1c <OPER2+0x8>
47822: 4eb9 0004 86c0 jsr 486c0 <_Workspace_Allocate>
if ( !fp_area )
47828: 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 );
4782a: 2600 movel %d0,%d3
if ( !fp_area )
4782c: 6606 bnes 47834 <_Thread_Initialize+0x64> <== ALWAYS TAKEN
4782e: 6000 00d8 braw 47908 <_Thread_Initialize+0x138> <== NOT EXECUTED
extensions_area = NULL;
the_thread->libc_reent = NULL;
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
fp_area = NULL;
47832: 4283 clrl %d3
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
47834: 2039 0005 c77a movel 5c77a <_Thread_Maximum_extensions>,%d0
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;
4783a: 2543 00f4 movel %d3,%a2@(244)
the_thread->Start.fp_context = fp_area;
4783e: 2543 00b8 movel %d3,%a2@(184)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
47842: 42aa 0050 clrl %a2@(80)
the_watchdog->routine = routine;
47846: 42aa 0064 clrl %a2@(100)
the_watchdog->id = id;
4784a: 42aa 0068 clrl %a2@(104)
the_watchdog->user_data = user_data;
4784e: 42aa 006c clrl %a2@(108)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
47852: 4a80 tstl %d0
47854: 6718 beqs 4786e <_Thread_Initialize+0x9e>
extensions_area = _Workspace_Allocate(
47856: e588 lsll #2,%d0
47858: 2040 moveal %d0,%a0
4785a: 4868 0004 pea %a0@(4)
4785e: 4eb9 0004 86c0 jsr 486c0 <_Workspace_Allocate>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
47864: 588f addql #4,%sp
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
47866: 2400 movel %d0,%d2
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
47868: 6606 bnes 47870 <_Thread_Initialize+0xa0> <== ALWAYS TAKEN
4786a: 6000 009e braw 4790a <_Thread_Initialize+0x13a> <== 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;
4786e: 4282 clrl %d2
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
47870: 2542 0104 movel %d2,%a2@(260)
* if they are linked to the thread. An extension user may
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
47874: 6714 beqs 4788a <_Thread_Initialize+0xba>
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
47876: 2239 0005 c77a movel 5c77a <_Thread_Maximum_extensions>,%d1
4787c: 2042 moveal %d2,%a0
4787e: 4280 clrl %d0
47880: 6004 bras 47886 <_Thread_Initialize+0xb6>
the_thread->extensions[i] = NULL;
47882: 4298 clrl %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++ )
47884: 5280 addql #1,%d0
47886: b280 cmpl %d0,%d1
47888: 64f8 bccs 47882 <_Thread_Initialize+0xb2>
#endif
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
4788a: 7001 moveq #1,%d0
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
the_thread->Start.budget_algorithm = budget_algorithm;
4788c: 256e 0024 00a0 movel %fp@(36),%a2@(160)
the_thread->Start.budget_callout = budget_callout;
47892: 256e 0028 00a4 movel %fp@(40),%a2@(164)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
47898: 256e 002c 00a8 movel %fp@(44),%a2@(168)
RTEMS_INLINE_ROUTINE void* _Scheduler_Thread_scheduler_allocate(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
return
4789e: 2079 0005 c762 moveal 5c762 <_Scheduler+0x14>,%a0
the_thread->current_state = STATES_DORMANT;
478a4: 2540 0010 movel %d0,%a2@(16)
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
478a8: 1544 009e moveb %d4,%a2@(158)
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
the_thread->Wait.queue = NULL;
478ac: 42aa 0044 clrl %a2@(68)
the_thread->resource_count = 0;
478b0: 42aa 001c clrl %a2@(28)
the_thread->real_priority = priority;
478b4: 2545 0018 movel %d5,%a2@(24)
the_thread->Start.initial_priority = priority;
478b8: 2545 00ac movel %d5,%a2@(172)
478bc: 2f0a movel %a2,%sp@-
478be: 4879 0005 c74e pea 5c74e <_Scheduler>
478c4: 4e90 jsr %a0@
sched =_Scheduler_Thread_scheduler_allocate( &_Scheduler, the_thread );
if ( !sched )
478c6: 508f addql #8,%sp
478c8: 2800 movel %d0,%d4
478ca: 6740 beqs 4790c <_Thread_Initialize+0x13c> <== NEVER TAKEN
goto failed;
_Thread_Set_priority( the_thread, priority );
478cc: 2f05 movel %d5,%sp@-
478ce: 2f0a movel %a2,%sp@-
478d0: 4eb9 0004 7ea4 jsr 47ea4 <_Thread_Set_priority>
_Thread_Stack_Free( the_thread );
return false;
}
478d6: 206e 0008 moveal %fp@(8),%a0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
478da: 4280 clrl %d0
478dc: 2068 0018 moveal %a0@(24),%a0
478e0: 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 );
478e4: 42aa 0082 clrl %a2@(130)
478e8: 42aa 0086 clrl %a2@(134)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
478ec: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
478f0: 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 );
478f6: 2f0a movel %a2,%sp@-
478f8: 4eb9 0004 8340 jsr 48340 <_User_extensions_Thread_create>
if ( extension_status )
478fe: 4fef 000c lea %sp@(12),%sp
47902: 4a00 tstb %d0
47904: 6706 beqs 4790c <_Thread_Initialize+0x13c> <== NEVER TAKEN
47906: 606c bras 47974 <_Thread_Initialize+0x1a4>
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
extensions_area = NULL;
47908: 4282 clrl %d2 <== NOT EXECUTED
size_t actual_stack_size = 0;
void *stack = NULL;
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
void *fp_area;
#endif
void *sched = NULL;
4790a: 4284 clrl %d4 <== NOT EXECUTED
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
failed:
if ( the_thread->libc_reent )
4790c: 202a 00f8 movel %a2@(248),%d0 <== NOT EXECUTED
47910: 670a beqs 4791c <_Thread_Initialize+0x14c> <== NOT EXECUTED
_Workspace_Free( the_thread->libc_reent );
47912: 2f00 movel %d0,%sp@- <== NOT EXECUTED
47914: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED
4791a: 588f addql #4,%sp <== NOT EXECUTED
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
4791c: 202a 00fc movel %a2@(252),%d0 <== NOT EXECUTED
47920: 670a beqs 4792c <_Thread_Initialize+0x15c> <== NOT EXECUTED
_Workspace_Free( the_thread->API_Extensions[i] );
47922: 2f00 movel %d0,%sp@- <== NOT EXECUTED
47924: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED
4792a: 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] )
4792c: 202a 0100 movel %a2@(256),%d0 <== NOT EXECUTED
47930: 670a beqs 4793c <_Thread_Initialize+0x16c> <== NOT EXECUTED
_Workspace_Free( the_thread->API_Extensions[i] );
47932: 2f00 movel %d0,%sp@- <== NOT EXECUTED
47934: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED
4793a: 588f addql #4,%sp <== NOT EXECUTED
if ( extensions_area )
4793c: 4a82 tstl %d2 <== NOT EXECUTED
4793e: 670a beqs 4794a <_Thread_Initialize+0x17a> <== NOT EXECUTED
(void) _Workspace_Free( extensions_area );
47940: 2f02 movel %d2,%sp@- <== NOT EXECUTED
47942: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED
47948: 588f addql #4,%sp <== NOT EXECUTED
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
4794a: 4a83 tstl %d3 <== NOT EXECUTED
4794c: 670a beqs 47958 <_Thread_Initialize+0x188> <== NOT EXECUTED
(void) _Workspace_Free( fp_area );
4794e: 2f03 movel %d3,%sp@- <== NOT EXECUTED
47950: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED
47956: 588f addql #4,%sp <== NOT EXECUTED
#endif
if ( sched )
47958: 4a84 tstl %d4 <== NOT EXECUTED
4795a: 670a beqs 47966 <_Thread_Initialize+0x196> <== NOT EXECUTED
(void) _Workspace_Free( sched );
4795c: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4795e: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED
47964: 588f addql #4,%sp <== NOT EXECUTED
_Thread_Stack_Free( the_thread );
47966: 2f0a movel %a2,%sp@- <== NOT EXECUTED
47968: 4eb9 0004 7fe8 jsr 47fe8 <_Thread_Stack_Free> <== NOT EXECUTED
return false;
4796e: 588f addql #4,%sp <== NOT EXECUTED
* 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 */
47970: 4200 clrb %d0
47972: 6002 bras 47976 <_Thread_Initialize+0x1a6>
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
47974: 7001 moveq #1,%d0
_Thread_Stack_Free( the_thread );
return false;
}
47976: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2
4797c: 4e5e unlk %fp <== NOT EXECUTED
0004b0bc <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
4b0bc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4b0c0: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4b0c2: 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;
4b0c6: 256a 00a0 007a movel %a2@(160),%a2@(122) <== NOT EXECUTED
the_thread->budget_callout = the_thread->Start.budget_callout;
4b0cc: 256a 00a4 007e movel %a2@(164),%a2@(126) <== NOT EXECUTED
the_thread->Start.pointer_argument = pointer_argument;
4b0d2: 256e 000c 0096 movel %fp@(12),%a2@(150) <== NOT EXECUTED
the_thread->Start.numeric_argument = numeric_argument;
4b0d8: 256e 0010 009a movel %fp@(16),%a2@(154) <== 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;
4b0de: 156a 009e 0074 moveb %a2@(158),%a2@(116) <== NOT EXECUTED
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
the_thread->resource_count = 0;
4b0e4: 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 ) ) {
4b0e8: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4b0ea: 4eb9 0004 84f4 jsr 484f4 <_Thread_queue_Extract_with_proxy><== NOT EXECUTED
4b0f0: 588f addql #4,%sp <== NOT EXECUTED
4b0f2: 4a00 tstb %d0 <== NOT EXECUTED
4b0f4: 6614 bnes 4b10a <_Thread_Reset+0x4e> <== NOT EXECUTED
if ( _Watchdog_Is_active( &the_thread->Timer ) )
4b0f6: 7002 moveq #2,%d0 <== NOT EXECUTED
4b0f8: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED
4b0fc: 660c bnes 4b10a <_Thread_Reset+0x4e> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
4b0fe: 486a 0048 pea %a2@(72) <== NOT EXECUTED
4b102: 4eb9 0004 8de4 jsr 48de4 <_Watchdog_Remove> <== NOT EXECUTED
4b108: 588f addql #4,%sp <== NOT EXECUTED
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
4b10a: 202a 00ac movel %a2@(172),%d0 <== NOT EXECUTED
4b10e: b0aa 0014 cmpl %a2@(20),%d0 <== NOT EXECUTED
4b112: 6718 beqs 4b12c <_Thread_Reset+0x70> <== NOT EXECUTED
the_thread->real_priority = the_thread->Start.initial_priority;
4b114: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
4b118: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
}
4b11c: 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 );
4b120: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED
}
}
4b124: 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 );
4b126: 4ef9 0004 86e0 jmp 486e0 <_Thread_Set_priority> <== NOT EXECUTED
}
}
4b12c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
4b130: 4e5e unlk %fp <== NOT EXECUTED
0004865c <_Thread_Restart>:
*/
RTEMS_INLINE_ROUTINE bool _States_Is_dormant (
States_Control the_states
)
{
return (the_states & STATES_DORMANT);
4865c: 7001 moveq #1,%d0 <== NOT EXECUTED
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
4865e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
48662: 2f0a movel %a2,%sp@- <== NOT EXECUTED
48664: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
48668: c0aa 0010 andl %a2@(16),%d0 <== NOT EXECUTED
if ( !_States_Is_dormant( the_thread->current_state ) ) {
4866c: 6664 bnes 486d2 <_Thread_Restart+0x76> <== NOT EXECUTED
_Thread_Set_transient( the_thread );
4866e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
48670: 4eb9 0004 8754 jsr 48754 <_Thread_Set_transient> <== NOT EXECUTED
_Thread_Reset( the_thread, pointer_argument, numeric_argument );
48676: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
4867a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
4867e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
48680: 4eb9 0004 b0bc jsr 4b0bc <_Thread_Reset> <== NOT EXECUTED
_Thread_Load_environment( the_thread );
48686: 2f0a movel %a2,%sp@- <== NOT EXECUTED
48688: 4eb9 0004 adec jsr 4adec <_Thread_Load_environment> <== NOT EXECUTED
_Thread_Ready( the_thread );
4868e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
48690: 4eb9 0004 b084 jsr 4b084 <_Thread_Ready> <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
48696: 2f0a movel %a2,%sp@- <== NOT EXECUTED
48698: 4eb9 0004 8c04 jsr 48c04 <_User_extensions_Thread_restart> <== NOT EXECUTED
if ( _Thread_Is_executing ( the_thread ) )
4869e: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
486a2: b5f9 0005 d3ac cmpal 5d3ac <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED
486a8: 662c bnes 486d6 <_Thread_Restart+0x7a> <== 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 )
486aa: 4aaa 00f4 tstl %a2@(244) <== NOT EXECUTED
486ae: 670c beqs 486bc <_Thread_Restart+0x60> <== NOT EXECUTED
_Context_Restore_fp( &_Thread_Executing->fp_context );
486b0: 486a 00f4 pea %a2@(244) <== NOT EXECUTED
486b4: 4eb9 0004 910c jsr 4910c <_CPU_Context_restore_fp> <== NOT EXECUTED
486ba: 588f addql #4,%sp <== NOT EXECUTED
#endif
_CPU_Context_Restart_self( &_Thread_Executing->Registers );
486bc: 2079 0005 d3ac moveal 5d3ac <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
486c2: 41e8 00c0 lea %a0@(192),%a0 <== NOT EXECUTED
486c6: 2f08 movel %a0,%sp@- <== NOT EXECUTED
486c8: 4eb9 0004 8fba jsr 48fba <_CPU_Context_Restart_self> <== NOT EXECUTED
486ce: 588f addql #4,%sp <== NOT EXECUTED
486d0: 6004 bras 486d6 <_Thread_Restart+0x7a> <== NOT EXECUTED
_Thread_Restart_self();
return true;
}
return false;
486d2: 4200 clrb %d0 <== NOT EXECUTED
486d4: 6002 bras 486d8 <_Thread_Restart+0x7c> <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
if ( _Thread_Is_executing ( the_thread ) )
_Thread_Restart_self();
return true;
486d6: 7001 moveq #1,%d0 <== NOT EXECUTED
}
return false;
}
486d8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
486dc: 4e5e unlk %fp <== NOT EXECUTED
0004acb4 <_Thread_Resume>:
{
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
4acb4: 203c 0000 0700 movel #1792,%d0
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
4acba: 4e56 0000 linkw %fp,#0
4acbe: 206e 0008 moveal %fp@(8),%a0
4acc2: 2f02 movel %d2,%sp@-
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
4acc4: 40c2 movew %sr,%d2
4acc6: 8082 orl %d2,%d0
4acc8: 46c0 movew %d0,%sr
current_state = the_thread->current_state;
4acca: 2028 0010 movel %a0@(16),%d0
if ( current_state & STATES_SUSPENDED ) {
4acce: 0800 0001 btst #1,%d0
4acd2: 671c beqs 4acf0 <_Thread_Resume+0x3c> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
4acd4: 72fd moveq #-3,%d1
4acd6: c081 andl %d1,%d0
current_state =
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
4acd8: 2140 0010 movel %d0,%a0@(16)
if ( _States_Is_ready( current_state ) ) {
4acdc: 6612 bnes 4acf0 <_Thread_Resume+0x3c> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Scheduler_Unblock(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
the_scheduler->Operations.unblock( the_scheduler, the_thread );
4acde: 2f08 movel %a0,%sp@-
4ace0: 4879 0005 fb06 pea 5fb06 <_Scheduler>
4ace6: 2079 0005 fb16 moveal 5fb16 <_Scheduler+0x10>,%a0
4acec: 4e90 jsr %a0@
4acee: 508f addql #8,%sp
_Scheduler_Unblock( &_Scheduler, the_thread );
}
}
_ISR_Enable( level );
4acf0: 46c2 movew %d2,%sr
}
4acf2: 242e fffc movel %fp@(-4),%d2
4acf6: 4e5e unlk %fp
...
00047ea4 <_Thread_Set_priority>:
void _Thread_Set_priority(
Thread_Control *the_thread,
Priority_Control new_priority
)
{
47ea4: 4e56 0000 linkw %fp,#0
RTEMS_INLINE_ROUTINE void _Scheduler_Thread_scheduler_update(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
the_scheduler->Operations.scheduler_update( the_scheduler, the_thread );
47ea8: 203c 0005 c74e movel #378702,%d0
47eae: 206e 0008 moveal %fp@(8),%a0
the_thread->current_priority = new_priority;
47eb2: 216e 000c 0014 movel %fp@(12),%a0@(20)
47eb8: 2279 0005 c76a moveal 5c76a <_Scheduler+0x1c>,%a1
47ebe: 2d48 000c movel %a0,%fp@(12)
47ec2: 2d40 0008 movel %d0,%fp@(8)
_Scheduler_Thread_scheduler_update(&_Scheduler, the_thread);
}
47ec6: 4e5e unlk %fp
47ec8: 4ed1 jmp %a1@
...
00047ecc <_Thread_Set_state>:
States_Control state
)
{
ISR_Level level;
_ISR_Disable( level );
47ecc: 203c 0000 0700 movel #1792,%d0
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
47ed2: 4e56 0000 linkw %fp,#0
47ed6: 206e 0008 moveal %fp@(8),%a0
47eda: 2f02 movel %d2,%sp@-
47edc: 222e 000c movel %fp@(12),%d1
ISR_Level level;
_ISR_Disable( level );
47ee0: 40c2 movew %sr,%d2
47ee2: 8082 orl %d2,%d0
47ee4: 46c0 movew %d0,%sr
if ( !_States_Is_ready( the_thread->current_state ) ) {
47ee6: 2028 0010 movel %a0@(16),%d0
47eea: 670a beqs 47ef6 <_Thread_Set_state+0x2a> <== ALWAYS TAKEN
RTEMS_INLINE_ROUTINE States_Control _States_Set (
States_Control states_to_set,
States_Control current_state
)
{
return (current_state | states_to_set);
47eec: 8280 orl %d0,%d1 <== NOT EXECUTED
47eee: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED
the_thread->current_state =
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
47ef2: 46c2 movew %d2,%sr <== NOT EXECUTED
return;
47ef4: 6018 bras 47f0e <_Thread_Set_state+0x42> <== NOT EXECUTED
}
the_thread->current_state = state;
47ef6: 2141 0010 movel %d1,%a0@(16)
RTEMS_INLINE_ROUTINE void _Scheduler_Block(
Scheduler_Control *the_scheduler,
Thread_Control *the_thread
)
{
the_scheduler->Operations.block( the_scheduler, the_thread );
47efa: 2f08 movel %a0,%sp@-
47efc: 4879 0005 c74e pea 5c74e <_Scheduler>
47f02: 2079 0005 c75a moveal 5c75a <_Scheduler+0xc>,%a0
47f08: 4e90 jsr %a0@
_Scheduler_Block( &_Scheduler, the_thread);
_ISR_Enable( level );
47f0a: 46c2 movew %d2,%sr
47f0c: 508f addql #8,%sp
}
47f0e: 242e fffc movel %fp@(-4),%d2
47f12: 4e5e unlk %fp
...
00047f18 <_Thread_Set_transient>:
)
{
ISR_Level level;
uint32_t old_state;
_ISR_Disable( level );
47f18: 203c 0000 0700 movel #1792,%d0
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
47f1e: 4e56 0000 linkw %fp,#0
47f22: 226e 0008 moveal %fp@(8),%a1
47f26: 2f0a movel %a2,%sp@-
47f28: 2f02 movel %d2,%sp@-
ISR_Level level;
uint32_t old_state;
_ISR_Disable( level );
47f2a: 40c1 movew %sr,%d1
47f2c: 8081 orl %d1,%d0
47f2e: 46c0 movew %d0,%sr
old_state = the_thread->current_state;
47f30: 2029 0010 movel %a1@(16),%d0
47f34: 7404 moveq #4,%d2
47f36: 8480 orl %d0,%d2
47f38: 2342 0010 movel %d2,%a1@(16)
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
/* FIXME: need to check which scheduler to use? */
if ( _States_Is_ready( old_state ) ) {
47f3c: 4a80 tstl %d0
47f3e: 6650 bnes 47f90 <_Thread_Set_transient+0x78>
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_extract(
Thread_Control *the_thread
)
{
Chain_Control *ready = the_thread->scheduler.priority->ready_chain;
47f40: 2069 008a moveal %a1@(138),%a0
47f44: 2050 moveal %a0@,%a0
if ( _Chain_Has_only_one_node( ready ) ) {
47f46: 2028 0008 movel %a0@(8),%d0
47f4a: b090 cmpl %a0@,%d0
47f4c: 6636 bnes 47f84 <_Thread_Set_transient+0x6c> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
47f4e: 2408 movel %a0,%d2
47f50: 5882 addql #4,%d2
head->next = tail;
head->previous = NULL;
47f52: 42a8 0004 clrl %a0@(4)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
47f56: 2082 movel %d2,%a0@
head->next = tail;
head->previous = NULL;
tail->previous = head;
47f58: 2148 0008 movel %a0,%a0@(8)
_Chain_Initialize_empty( ready );
_Priority_bit_map_Remove( &the_thread->scheduler.priority->Priority_map );
47f5c: 2069 008a moveal %a1@(138),%a0
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
47f60: 2268 0004 moveal %a0@(4),%a1
47f64: 3028 000e movew %a0@(14),%d0
47f68: 3411 movew %a1@,%d2
47f6a: c082 andl %d2,%d0
47f6c: 3280 movew %d0,%a1@
if ( *the_priority_map->minor == 0 )
47f6e: 6620 bnes 47f90 <_Thread_Set_transient+0x78>
_Priority_Major_bit_map &= the_priority_map->block_major;
47f70: 3039 0005 c894 movew 5c894 <_Priority_Major_bit_map>,%d0
47f76: 3428 000c movew %a0@(12),%d2
47f7a: c082 andl %d2,%d0
47f7c: 33c0 0005 c894 movew %d0,5c894 <_Priority_Major_bit_map>
47f82: 600c bras 47f90 <_Thread_Set_transient+0x78>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
47f84: 2451 moveal %a1@,%a2 <== NOT EXECUTED
previous = the_node->previous;
47f86: 2069 0004 moveal %a1@(4),%a0 <== NOT EXECUTED
next->previous = previous;
47f8a: 2548 0004 movel %a0,%a2@(4) <== NOT EXECUTED
previous->next = next;
47f8e: 208a movel %a2,%a0@ <== NOT EXECUTED
_Scheduler_priority_Ready_queue_extract( the_thread);
}
_ISR_Enable( level );
47f90: 46c1 movew %d1,%sr
}
47f92: 241f movel %sp@+,%d2
47f94: 245f moveal %sp@+,%a2
47f96: 4e5e unlk %fp
...
00047fe8 <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
47fe8: 4e56 0000 linkw %fp,#0
47fec: 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 )
47ff0: 2279 0005 aebc moveal 5aebc <Configuration+0x28>,%a1
47ff6: 4a89 tstl %a1
47ff8: 670a beqs 48004 <_Thread_Stack_Free+0x1c> <== ALWAYS TAKEN
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
47ffa: 2d68 00b4 0008 movel %a0@(180),%fp@(8) <== NOT EXECUTED
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
48000: 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 );
48002: 4ed1 jmp %a1@ <== NOT EXECUTED
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
48004: 2d68 00b4 0008 movel %a0@(180),%fp@(8)
}
4800a: 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 );
4800c: 4ef9 0004 86dc jmp 486dc <_Workspace_Free>
...
00048064 <_Thread_Start>:
*/
RTEMS_INLINE_ROUTINE bool _States_Is_dormant (
States_Control the_states
)
{
return (the_states & STATES_DORMANT);
48064: 7001 moveq #1,%d0
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
48066: 4e56 0000 linkw %fp,#0
4806a: 2f0a movel %a2,%sp@-
4806c: 246e 0008 moveal %fp@(8),%a2
48070: c0aa 0010 andl %a2@(16),%d0
if ( _States_Is_dormant( the_thread->current_state ) ) {
48074: 6738 beqs 480ae <_Thread_Start+0x4a> <== NEVER TAKEN
the_thread->Start.entry_point = (Thread_Entry) entry_point;
48076: 256e 0010 008e movel %fp@(16),%a2@(142)
the_thread->Start.prototype = the_prototype;
4807c: 256e 000c 0092 movel %fp@(12),%a2@(146)
the_thread->Start.pointer_argument = pointer_argument;
48082: 256e 0014 0096 movel %fp@(20),%a2@(150)
the_thread->Start.numeric_argument = numeric_argument;
48088: 256e 0018 009a movel %fp@(24),%a2@(154)
_Thread_Load_environment( the_thread );
4808e: 2f0a movel %a2,%sp@-
48090: 4eb9 0004 a570 jsr 4a570 <_Thread_Load_environment>
_Thread_Ready( the_thread );
48096: 2f0a movel %a2,%sp@-
48098: 4eb9 0004 a808 jsr 4a808 <_Thread_Ready>
_User_extensions_Thread_start( the_thread );
4809e: 2f0a movel %a2,%sp@-
480a0: 4eb9 0004 83c8 jsr 483c8 <_User_extensions_Thread_start>
return true;
480a6: 4fef 000c lea %sp@(12),%sp
480aa: 7001 moveq #1,%d0
480ac: 6002 bras 480b0 <_Thread_Start+0x4c>
}
return false;
480ae: 4200 clrb %d0 <== NOT EXECUTED
}
480b0: 246e fffc moveal %fp@(-4),%a2
480b4: 4e5e unlk %fp <== NOT EXECUTED
000480b8 <_Thread_Suspend>:
Thread_Control *the_thread
)
{
ISR_Level level;
_ISR_Disable( level );
480b8: 203c 0000 0700 movel #1792,%d0
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
480be: 4e56 0000 linkw %fp,#0
480c2: 206e 0008 moveal %fp@(8),%a0
480c6: 2f02 movel %d2,%sp@-
ISR_Level level;
_ISR_Disable( level );
480c8: 40c2 movew %sr,%d2
480ca: 8082 orl %d2,%d0
480cc: 46c0 movew %d0,%sr
if ( !_States_Is_ready( the_thread->current_state ) ) {
480ce: 2028 0010 movel %a0@(16),%d0
480d2: 670c beqs 480e0 <_Thread_Suspend+0x28> <== ALWAYS TAKEN
RTEMS_INLINE_ROUTINE States_Control _States_Set (
States_Control states_to_set,
States_Control current_state
)
{
return (current_state | states_to_set);
480d4: 7202 moveq #2,%d1 <== NOT EXECUTED
480d6: 8280 orl %d0,%d1 <== NOT EXECUTED
480d8: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED
the_thread->current_state =
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
480dc: 46c2 movew %d2,%sr <== NOT EXECUTED
return;
480de: 601a bras 480fa <_Thread_Suspend+0x42> <== NOT EXECUTED
}
the_thread->current_state = STATES_SUSPENDED;
480e0: 7002 moveq #2,%d0
480e2: 2140 0010 movel %d0,%a0@(16)
480e6: 2f08 movel %a0,%sp@-
480e8: 4879 0005 c74e pea 5c74e <_Scheduler>
480ee: 2079 0005 c75a moveal 5c75a <_Scheduler+0xc>,%a0
480f4: 4e90 jsr %a0@
_Scheduler_Block(&_Scheduler, the_thread);
_ISR_Enable( level );
480f6: 46c2 movew %d2,%sr
480f8: 508f addql #8,%sp
}
480fa: 242e fffc movel %fp@(-4),%d2
480fe: 4e5e unlk %fp
...
00048104 <_Thread_Tickle_timeslice>:
*
* Output parameters: NONE
*/
void _Thread_Tickle_timeslice( void )
{
48104: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
48108: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Thread_Control *executing;
executing = _Thread_Executing;
4810a: 2479 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED
/*
* If the thread is not preemptible or is not ready, then
* just return.
*/
if ( !executing->is_preemptible )
48110: 4a2a 0074 tstb %a2@(116) <== NOT EXECUTED
48114: 6734 beqs 4814a <_Thread_Tickle_timeslice+0x46> <== NOT EXECUTED
return;
if ( !_States_Is_ready( executing->current_state ) )
48116: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED
4811a: 662e bnes 4814a <_Thread_Tickle_timeslice+0x46> <== NOT EXECUTED
/*
* The cpu budget algorithm determines what happens next.
*/
switch ( executing->budget_algorithm ) {
4811c: 7001 moveq #1,%d0 <== NOT EXECUTED
4811e: b0aa 007a cmpl %a2@(122),%d0 <== NOT EXECUTED
48122: 6626 bnes 4814a <_Thread_Tickle_timeslice+0x46> <== 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 ) {
48124: 202a 0076 movel %a2@(118),%d0 <== NOT EXECUTED
48128: 5380 subql #1,%d0 <== NOT EXECUTED
4812a: 2540 0076 movel %d0,%a2@(118) <== NOT EXECUTED
4812e: 6e1a bgts 4814a <_Thread_Tickle_timeslice+0x46> <== NOT EXECUTED
* always operates on the scheduler that 'owns' the currently executing
* thread.
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void )
{
_Scheduler.Operations.yield( &_Scheduler );
48130: 4879 0005 c74e pea 5c74e <_Scheduler> <== NOT EXECUTED
48136: 2079 0005 c756 moveal 5c756 <_Scheduler+0x8>,%a0 <== NOT EXECUTED
4813c: 4e90 jsr %a0@ <== NOT EXECUTED
* 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.
*/
_Scheduler_Yield( );
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
4813e: 588f addql #4,%sp <== NOT EXECUTED
48140: 41f9 0005 c680 lea 5c680 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED
48146: 2550 0076 movel %a0@,%a2@(118) <== NOT EXECUTED
if ( --executing->cpu_time_budget == 0 )
(*executing->budget_callout)( executing );
break;
#endif
}
}
4814a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
4814e: 4e5e unlk %fp <== NOT EXECUTED
...
00047234 <_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 ) ) {
47234: 7202 moveq #2,%d1 <== NOT EXECUTED
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
47236: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4723a: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED
4723e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
47240: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
#endif
/*
* The thread is not waiting on anything after this completes.
*/
the_thread->Wait.queue = NULL;
47244: 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 ) ) {
47248: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED
4724c: 6618 bnes 47266 <_Thread_blocking_operation_Cancel+0x32><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
4724e: 123c 0003 moveb #3,%d1 <== NOT EXECUTED
47252: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
47256: 46c0 movew %d0,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
47258: 486a 0048 pea %a2@(72) <== NOT EXECUTED
4725c: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> <== NOT EXECUTED
47262: 588f addql #4,%sp <== NOT EXECUTED
47264: 6002 bras 47268 <_Thread_blocking_operation_Cancel+0x34><== NOT EXECUTED
} else
_ISR_Enable( level );
47266: 46c0 movew %d0,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
47268: 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
}
4726c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
47270: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED
47276: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED
4727a: 4e5e unlk %fp <== NOT EXECUTED
4727c: 4ef9 0004 73c0 jmp 473c0 <_Thread_Clear_state> <== NOT EXECUTED
...
00047a18 <_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;
47a18: 41f9 0004 a5ec lea 4a5ec <_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 )
47a1e: 7001 moveq #1,%d0
*/
Thread_Control *_Thread_queue_Dequeue(
Thread_queue_Control *the_thread_queue
)
{
47a20: 4e56 fff4 linkw %fp,#-12
47a24: 48d7 040c moveml %d2-%d3/%a2,%sp@
47a28: 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 )
47a2c: b0aa 0034 cmpl %a2@(52),%d0
47a30: 6606 bnes 47a38 <_Thread_queue_Dequeue+0x20>
dequeue_p = _Thread_queue_Dequeue_priority;
47a32: 41f9 0004 7a74 lea 47a74 <_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 );
47a38: 2f0a movel %a2,%sp@-
47a3a: 4e90 jsr %a0@
_ISR_Disable( level );
47a3c: 223c 0000 0700 movel #1792,%d1
47a42: 40c2 movew %sr,%d2
47a44: 8282 orl %d2,%d1
47a46: 46c1 movew %d1,%sr
if ( !the_thread ) {
47a48: 588f addql #4,%sp
47a4a: 4a80 tstl %d0
47a4c: 661a bnes 47a68 <_Thread_queue_Dequeue+0x50>
sync_state = the_thread_queue->sync_state;
if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
47a4e: 222a 0030 movel %a2@(48),%d1
47a52: 7601 moveq #1,%d3
47a54: 5381 subql #1,%d1
47a56: b681 cmpl %d1,%d3
47a58: 650e bcss 47a68 <_Thread_queue_Dequeue+0x50> <== ALWAYS TAKEN
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
47a5a: 103c 0003 moveb #3,%d0 <== NOT EXECUTED
47a5e: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED
the_thread = _Thread_Executing;
47a62: 2039 0005 c884 movel 5c884 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED
}
}
_ISR_Enable( level );
47a68: 46c2 movew %d2,%sr
return the_thread;
}
47a6a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2
47a70: 4e5e unlk %fp <== NOT EXECUTED
0004a5ec <_Thread_queue_Dequeue_fifo>:
)
{
ISR_Level level;
Thread_Control *the_thread;
_ISR_Disable( level );
4a5ec: 223c 0000 0700 movel #1792,%d1
*/
Thread_Control *_Thread_queue_Dequeue_fifo(
Thread_queue_Control *the_thread_queue
)
{
4a5f2: 4e56 fff4 linkw %fp,#-12
4a5f6: 206e 0008 moveal %fp@(8),%a0
4a5fa: 48d7 1c00 moveml %a2-%a4,%sp@
ISR_Level level;
Thread_Control *the_thread;
_ISR_Disable( level );
4a5fe: 40c0 movew %sr,%d0
4a600: 8280 orl %d0,%d1
4a602: 46c1 movew %d1,%sr
return the_thread;
}
_ISR_Enable( level );
return NULL;
}
4a604: 2248 moveal %a0,%a1
4a606: 2459 moveal %a1@+,%a2
{
ISR_Level level;
Thread_Control *the_thread;
_ISR_Disable( level );
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) {
4a608: b3ca cmpal %a2,%a1
4a60a: 674e beqs 4a65a <_Thread_queue_Dequeue_fifo+0x6e><== ALWAYS TAKEN
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
4a60c: 2252 moveal %a2@,%a1 <== NOT EXECUTED
the_thread = (Thread_Control *)
4a60e: 264a moveal %a2,%a3 <== NOT EXECUTED
4a610: 49f9 0004 73c0 lea 473c0 <_Thread_Clear_state>,%a4 <== NOT EXECUTED
_Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo );
the_thread->Wait.queue = NULL;
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4a616: 7202 moveq #2,%d1 <== NOT EXECUTED
head->next = new_first;
4a618: 2089 movel %a1,%a0@ <== NOT EXECUTED
new_first->previous = head;
4a61a: 2348 0004 movel %a0,%a1@(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;
4a61e: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4a622: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED
4a626: 6710 beqs 4a638 <_Thread_queue_Dequeue_fifo+0x4c><== NOT EXECUTED
_ISR_Enable( level );
4a628: 46c0 movew %d0,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
4a62a: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED
4a630: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4a632: 4e94 jsr %a4@ <== NOT EXECUTED
4a634: 508f addql #8,%sp <== NOT EXECUTED
4a636: 6026 bras 4a65e <_Thread_queue_Dequeue_fifo+0x72><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
4a638: 7203 moveq #3,%d1 <== NOT EXECUTED
4a63a: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
4a63e: 46c0 movew %d0,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
4a640: 486a 0048 pea %a2@(72) <== NOT EXECUTED
4a644: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> <== NOT EXECUTED
4a64a: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED
4a650: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4a652: 4e94 jsr %a4@ <== NOT EXECUTED
4a654: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4a658: 6004 bras 4a65e <_Thread_queue_Dequeue_fifo+0x72><== NOT EXECUTED
#endif
return the_thread;
}
_ISR_Enable( level );
4a65a: 46c0 movew %d0,%sr
return NULL;
4a65c: 97cb subal %a3,%a3
}
4a65e: 200b movel %a3,%d0
4a660: 4cee 1c00 fff4 moveml %fp@(-12),%a2-%a4
4a666: 4e5e unlk %fp
...
00047a74 <_Thread_queue_Dequeue_priority>:
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
47a74: 203c 0000 0700 movel #1792,%d0
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
47a7a: 4e56 ffe8 linkw %fp,#-24
47a7e: 226e 0008 moveal %fp@(8),%a1
47a82: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
47a86: 40c1 movew %sr,%d1
47a88: 8081 orl %d1,%d0
47a8a: 46c0 movew %d0,%sr
for( index=0 ;
47a8c: 4280 clrl %d0
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
47a8e: 2049 moveal %a1,%a0
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
47a90: 2600 movel %d0,%d3
47a92: 2400 movel %d0,%d2
47a94: e58b lsll #2,%d3
47a96: e98a lsll #4,%d2
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
47a98: 2450 moveal %a0@,%a2
47a9a: 9483 subl %d3,%d2
47a9c: 47f1 2804 lea %a1@(00000004,%d2:l),%a3
_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 ] ) ) {
47aa0: b7ca cmpal %a2,%a3
47aa2: 671e beqs 47ac2 <_Thread_queue_Dequeue_priority+0x4e>
47aa4: 200a movel %a2,%d0
the_thread = (Thread_Control *) _Chain_First(
47aa6: 240a movel %a2,%d2
47aa8: 0680 0000 003c addil #60,%d0
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
47aae: 206a 0038 moveal %a2@(56),%a0
dequeue:
the_thread->Wait.queue = NULL;
new_first_node = _Chain_First( &the_thread->Wait.Block2n );
new_first_thread = (Thread_Control *) new_first_node;
next_node = the_thread->Object.Node.next;
47ab2: 2252 moveal %a2@,%a1
previous_node = the_thread->Object.Node.previous;
47ab4: 266a 0004 moveal %a2@(4),%a3
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
47ab8: 42aa 0044 clrl %a2@(68)
new_first_node = _Chain_First( &the_thread->Wait.Block2n );
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 ) ) {
47abc: b088 cmpl %a0,%d0
47abe: 6614 bnes 47ad4 <_Thread_queue_Dequeue_priority+0x60><== NEVER TAKEN
47ac0: 6046 bras 47b08 <_Thread_queue_Dequeue_priority+0x94>
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
47ac2: 5280 addql #1,%d0
47ac4: 41e8 000c lea %a0@(12),%a0
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
47ac8: 7404 moveq #4,%d2
47aca: b480 cmpl %d0,%d2
47acc: 66c2 bnes 47a90 <_Thread_queue_Dequeue_priority+0x1c>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
47ace: 46c1 movew %d1,%sr
return NULL;
47ad0: 4202 clrb %d2
47ad2: 6078 bras 47b4c <_Thread_queue_Dequeue_priority+0xd8>
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
47ad4: 286a 0040 moveal %a2@(64),%a4 <== NOT EXECUTED
next_node = the_thread->Object.Node.next;
previous_node = the_thread->Object.Node.previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
last_node = _Chain_Last( &the_thread->Wait.Block2n );
new_second_node = new_first_node->next;
47ad8: 2a50 moveal %a0@,%a5 <== NOT EXECUTED
previous_node->next = new_first_node;
next_node->previous = new_first_node;
47ada: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
last_node = _Chain_Last( &the_thread->Wait.Block2n );
new_second_node = new_first_node->next;
previous_node->next = new_first_node;
47ade: 2688 movel %a0,%a3@ <== NOT EXECUTED
next_node->previous = new_first_node;
new_first_node->next = next_node;
new_first_node->previous = previous_node;
47ae0: 214b 0004 movel %a3,%a0@(4) <== NOT EXECUTED
last_node = _Chain_Last( &the_thread->Wait.Block2n );
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;
47ae4: 2089 movel %a1,%a0@ <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
47ae6: 226a 0040 moveal %a2@(64),%a1 <== NOT EXECUTED
47aea: b3ea 0038 cmpal %a2@(56),%a1 <== NOT EXECUTED
47aee: 671e beqs 47b0e <_Thread_queue_Dequeue_priority+0x9a><== NOT EXECUTED
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
47af0: 43e8 0038 lea %a0@(56),%a1 <== NOT EXECUTED
47af4: 2b49 0004 movel %a1,%a5@(4) <== NOT EXECUTED
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
new_second_node->previous = head;
head->next = new_second_node;
47af8: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED
tail->previous = last_node;
47afc: 214c 0040 movel %a4,%a0@(64) <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
47b00: 41e8 003c lea %a0@(60),%a0 <== NOT EXECUTED
47b04: 2888 movel %a0,%a4@ <== NOT EXECUTED
47b06: 6006 bras 47b0e <_Thread_queue_Dequeue_priority+0x9a><== NOT EXECUTED
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
47b08: 2689 movel %a1,%a3@
next_node->previous = previous_node;
47b0a: 234b 0004 movel %a3,%a1@(4)
47b0e: 47f9 0004 73c0 lea 473c0 <_Thread_Clear_state>,%a3
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
47b14: 7002 moveq #2,%d0
47b16: b0aa 0050 cmpl %a2@(80),%d0
47b1a: 6710 beqs 47b2c <_Thread_queue_Dequeue_priority+0xb8><== NEVER TAKEN
_ISR_Enable( level );
47b1c: 46c1 movew %d1,%sr
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
47b1e: 2f3c 1003 fff8 movel #268697592,%sp@-
47b24: 2f0a movel %a2,%sp@-
47b26: 4e93 jsr %a3@
47b28: 508f addql #8,%sp
47b2a: 6020 bras 47b4c <_Thread_queue_Dequeue_priority+0xd8>
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
47b2c: 7003 moveq #3,%d0 <== NOT EXECUTED
47b2e: 2540 0050 movel %d0,%a2@(80) <== NOT EXECUTED
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
47b32: 46c1 movew %d1,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
47b34: 486a 0048 pea %a2@(72) <== NOT EXECUTED
47b38: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> <== NOT EXECUTED
47b3e: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED
47b44: 2f0a movel %a2,%sp@- <== NOT EXECUTED
47b46: 4e93 jsr %a3@ <== NOT EXECUTED
47b48: 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 );
}
47b4c: 2002 movel %d2,%d0
47b4e: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5
47b54: 4e5e unlk %fp <== NOT EXECUTED
0004a66c <_Thread_queue_Enqueue_fifo>:
)
{
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
4a66c: 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
)
{
4a672: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4a676: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
4a67a: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4a67c: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
4a680: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
4a682: 40c1 movew %sr,%d1 <== NOT EXECUTED
4a684: 8081 orl %d1,%d0 <== NOT EXECUTED
4a686: 46c0 movew %d0,%sr <== NOT EXECUTED
sync_state = the_thread_queue->sync_state;
4a688: 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) {
4a68c: 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;
4a68e: 42a8 0030 clrl %a0@(48) <== NOT EXECUTED
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
4a692: b480 cmpl %d0,%d2 <== NOT EXECUTED
4a694: 661c bnes 4a6b2 <_Thread_queue_Enqueue_fifo+0x46><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
4a696: 2408 movel %a0,%d2 <== NOT EXECUTED
4a698: 5882 addql #4,%d2 <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
4a69a: 2468 0008 moveal %a0@(8),%a2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
4a69e: 2282 movel %d2,%a1@ <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
4a6a0: 2149 0008 movel %a1,%a0@(8) <== NOT EXECUTED
old_last->next = the_node;
4a6a4: 2489 movel %a1,%a2@ <== NOT EXECUTED
the_node->previous = old_last;
4a6a6: 234a 0004 movel %a2,%a1@(4) <== NOT EXECUTED
_Chain_Append_unprotected(
&the_thread_queue->Queues.Fifo,
&the_thread->Object.Node
);
the_thread->Wait.queue = the_thread_queue;
4a6aa: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
4a6ae: 46c1 movew %d1,%sr <== NOT EXECUTED
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
4a6b0: 6006 bras 4a6b8 <_Thread_queue_Enqueue_fifo+0x4c><== 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;
4a6b2: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED
4a6b6: 2081 movel %d1,%a0@ <== NOT EXECUTED
return sync_state;
}
4a6b8: 241f movel %sp@+,%d2 <== NOT EXECUTED
4a6ba: 245f moveal %sp@+,%a2 <== NOT EXECUTED
4a6bc: 4e5e unlk %fp <== NOT EXECUTED
00047bf0 <_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
)
{
47bf0: 4e56 ffe0 linkw %fp,#-32
47bf4: 206e 000c moveal %fp@(12),%a0
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
47bf8: 43e8 003c lea %a0@(60),%a1
47bfc: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@
47c00: 246e 0008 moveal %fp@(8),%a2
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
47c04: 49e8 0038 lea %a0@(56),%a4
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
47c08: 2028 0014 movel %a0@(20),%d0
RTEMS_INLINE_ROUTINE uint32_t _Thread_queue_Header_number (
Priority_Control the_priority
)
{
return (the_priority / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER);
47c0c: 2200 movel %d0,%d1
47c0e: ec89 lsrl #6,%d1
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
block_state = the_thread_queue->state;
47c10: 2a2a 0038 movel %a2@(56),%d5
Chain_Node *tail = _Chain_Tail( the_chain );
47c14: 2149 0038 movel %a1,%a0@(56)
head->next = tail;
head->previous = NULL;
47c18: 42a8 003c clrl %a0@(60)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
47c1c: 214c 0040 movel %a4,%a0@(64)
if ( _Thread_queue_Is_reverse_search( priority ) )
47c20: 0800 0005 btst #5,%d0
47c24: 6670 bnes 47c96 <_Thread_queue_Enqueue_priority+0xa6>
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
47c26: 2401 movel %d1,%d2
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
47c28: 367c 0700 moveaw #1792,%a3
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
47c2c: e58a lsll #2,%d2
47c2e: e989 lsll #4,%d1
47c30: 9282 subl %d2,%d1
RTEMS_INLINE_ROUTINE bool _Chain_Is_tail(
Chain_Control *the_chain,
const Chain_Node *the_node
)
{
return (the_node == _Chain_Tail(the_chain));
47c32: 49f2 1804 lea %a2@(00000004,%d1:l),%a4
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
47c36: 260b movel %a3,%d3
47c38: 40c2 movew %sr,%d2
47c3a: 8682 orl %d2,%d3
47c3c: 46c3 movew %d3,%sr
47c3e: 2602 movel %d2,%d3
search_thread = (Thread_Control *) _Chain_First( header );
47c40: 2272 1800 moveal %a2@(00000000,%d1:l),%a1
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
47c44: 78ff moveq #-1,%d4
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_First( header );
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
47c46: 601e bras 47c66 <_Thread_queue_Enqueue_priority+0x76>
search_priority = search_thread->current_priority;
47c48: 2829 0014 movel %a1@(20),%d4
if ( priority <= search_priority )
47c4c: b880 cmpl %d0,%d4
47c4e: 641a bccs 47c6a <_Thread_queue_Enqueue_priority+0x7a>
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
47c50: 2c0b movel %a3,%d6
47c52: 46c2 movew %d2,%sr
47c54: 8c82 orl %d2,%d6
47c56: 46c6 movew %d6,%sr
RTEMS_INLINE_ROUTINE bool _States_Are_set (
States_Control the_states,
States_Control mask
)
{
return ( (the_states & mask) != STATES_READY);
47c58: 2c05 movel %d5,%d6
47c5a: cca9 0010 andl %a1@(16),%d6
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
47c5e: 6604 bnes 47c64 <_Thread_queue_Enqueue_priority+0x74><== ALWAYS TAKEN
_ISR_Enable( level );
47c60: 46c2 movew %d2,%sr <== NOT EXECUTED
goto restart_forward_search;
47c62: 60d2 bras 47c36 <_Thread_queue_Enqueue_priority+0x46><== NOT EXECUTED
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
47c64: 2251 moveal %a1@,%a1
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_First( header );
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
47c66: b9c9 cmpal %a1,%a4
47c68: 66de bnes 47c48 <_Thread_queue_Enqueue_priority+0x58>
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
47c6a: 7201 moveq #1,%d1
47c6c: b2aa 0030 cmpl %a2@(48),%d1
47c70: 6600 00b8 bnew 47d2a <_Thread_queue_Enqueue_priority+0x13a>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
47c74: 42aa 0030 clrl %a2@(48)
if ( priority == search_priority )
47c78: b880 cmpl %d0,%d4
47c7a: 6700 0092 beqw 47d0e <_Thread_queue_Enqueue_priority+0x11e>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
47c7e: 2669 0004 moveal %a1@(4),%a3
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
47c82: 2089 movel %a1,%a0@
the_node->previous = previous_node;
47c84: 214b 0004 movel %a3,%a0@(4)
previous_node->next = the_node;
47c88: 2688 movel %a0,%a3@
search_node->previous = the_node;
47c8a: 2348 0004 movel %a0,%a1@(4)
the_thread->Wait.queue = the_thread_queue;
47c8e: 214a 0044 movel %a2,%a0@(68)
_ISR_Enable( level );
47c92: 46c2 movew %d2,%sr
47c94: 6074 bras 47d0a <_Thread_queue_Enqueue_priority+0x11a>
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
47c96: 2401 movel %d1,%d2
47c98: 280a movel %a2,%d4
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
47c9a: 367c 0700 moveaw #1792,%a3
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
47c9e: e58a lsll #2,%d2
47ca0: e989 lsll #4,%d1
47ca2: 9282 subl %d2,%d1
47ca4: d881 addl %d1,%d4
47ca6: 2844 moveal %d4,%a4
47ca8: 508c addql #8,%a4
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
47caa: 4282 clrl %d2
47cac: 1439 0005 ae92 moveb 5ae92 <rtems_maximum_priority>,%d2
_ISR_Disable( level );
47cb2: 260b movel %a3,%d3
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
47cb4: 5282 addql #1,%d2
_ISR_Disable( level );
47cb6: 40c1 movew %sr,%d1
47cb8: 8681 orl %d1,%d3
47cba: 46c3 movew %d3,%sr
47cbc: 2601 movel %d1,%d3
search_thread = (Thread_Control *) _Chain_Last( header );
47cbe: 2254 moveal %a4@,%a1
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
47cc0: 6020 bras 47ce2 <_Thread_queue_Enqueue_priority+0xf2>
search_priority = search_thread->current_priority;
47cc2: 2429 0014 movel %a1@(20),%d2
if ( priority >= search_priority )
47cc6: b480 cmpl %d0,%d2
47cc8: 631c blss 47ce6 <_Thread_queue_Enqueue_priority+0xf6><== ALWAYS TAKEN
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
47cca: 2c0b movel %a3,%d6 <== NOT EXECUTED
47ccc: 46c1 movew %d1,%sr <== NOT EXECUTED
47cce: 8c81 orl %d1,%d6 <== NOT EXECUTED
47cd0: 46c6 movew %d6,%sr <== NOT EXECUTED
47cd2: 2c05 movel %d5,%d6 <== NOT EXECUTED
47cd4: cca9 0010 andl %a1@(16),%d6 <== NOT EXECUTED
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
47cd8: 6604 bnes 47cde <_Thread_queue_Enqueue_priority+0xee><== NOT EXECUTED
_ISR_Enable( level );
47cda: 46c1 movew %d1,%sr <== NOT EXECUTED
goto restart_reverse_search;
47cdc: 60cc bras 47caa <_Thread_queue_Enqueue_priority+0xba><== NOT EXECUTED
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
47cde: 2269 0004 moveal %a1@(4),%a1 <== NOT EXECUTED
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_Last( header );
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
47ce2: b889 cmpl %a1,%d4
47ce4: 66dc bnes 47cc2 <_Thread_queue_Enqueue_priority+0xd2>
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
47ce6: 7801 moveq #1,%d4
47ce8: b8aa 0030 cmpl %a2@(48),%d4
47cec: 663c bnes 47d2a <_Thread_queue_Enqueue_priority+0x13a><== NEVER TAKEN
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
47cee: 42aa 0030 clrl %a2@(48)
if ( priority == search_priority )
47cf2: b480 cmpl %d0,%d2
47cf4: 6718 beqs 47d0e <_Thread_queue_Enqueue_priority+0x11e><== NEVER TAKEN
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
47cf6: 2651 moveal %a1@,%a3
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
the_node->previous = search_node;
47cf8: 2149 0004 movel %a1,%a0@(4)
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
47cfc: 208b movel %a3,%a0@
the_node->previous = search_node;
search_node->next = the_node;
next_node->previous = the_node;
47cfe: 2748 0004 movel %a0,%a3@(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;
47d02: 2288 movel %a0,%a1@
next_node->previous = the_node;
the_thread->Wait.queue = the_thread_queue;
47d04: 214a 0044 movel %a2,%a0@(68)
_ISR_Enable( level );
47d08: 46c1 movew %d1,%sr
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
47d0a: 7001 moveq #1,%d0
47d0c: 6026 bras 47d34 <_Thread_queue_Enqueue_priority+0x144>
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
47d0e: 49e9 003c lea %a1@(60),%a4 <== NOT EXECUTED
previous_node = search_node->previous;
47d12: 2669 0040 moveal %a1@(64),%a3 <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
_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 );
47d16: 208c movel %a4,%a0@ <== NOT EXECUTED
previous_node = search_node->previous;
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
the_node->previous = previous_node;
47d18: 214b 0004 movel %a3,%a0@(4) <== NOT EXECUTED
previous_node->next = the_node;
47d1c: 2688 movel %a0,%a3@ <== NOT EXECUTED
search_node->previous = the_node;
47d1e: 2348 0040 movel %a0,%a1@(64) <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
47d22: 214a 0044 movel %a2,%a0@(68) <== NOT EXECUTED
_ISR_Enable( level );
47d26: 46c3 movew %d3,%sr <== NOT EXECUTED
47d28: 60e0 bras 47d0a <_Thread_queue_Enqueue_priority+0x11a><== 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;
47d2a: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED
return the_thread_queue->sync_state;
47d2e: 202a 0030 movel %a2@(48),%d0 <== 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;
47d32: 2083 movel %d3,%a0@ <== NOT EXECUTED
return the_thread_queue->sync_state;
}
47d34: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4
47d38: 4e5e unlk %fp <== NOT EXECUTED
00047b58 <_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
)
{
47b58: 4e56 fff0 linkw %fp,#-16
47b5c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@
47b60: 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 );
47b64: 2f2b 0038 movel %a3@(56),%sp@-
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
47b68: 2479 0005 c884 moveal 5c884 <_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
)
{
47b6e: 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 );
47b72: 2f0a movel %a2,%sp@-
47b74: 4eb9 0004 7ecc jsr 47ecc <_Thread_Set_state>
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
47b7a: 508f addql #8,%sp
47b7c: 4a82 tstl %d2
47b7e: 672c beqs 47bac <_Thread_queue_Enqueue_with_handler+0x54><== ALWAYS TAKEN
_Watchdog_Initialize(
47b80: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
47b84: 256e 0010 0064 movel %fp@(16),%a2@(100) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
47b8a: 42aa 0050 clrl %a2@(80) <== NOT EXECUTED
the_watchdog->routine = routine;
the_watchdog->id = id;
47b8e: 2540 0068 movel %d0,%a2@(104) <== NOT EXECUTED
the_watchdog->user_data = user_data;
47b92: 42aa 006c clrl %a2@(108) <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
47b96: 2542 0054 movel %d2,%a2@(84) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
47b9a: 486a 0048 pea %a2@(72) <== NOT EXECUTED
47b9e: 4879 0005 c7a8 pea 5c7a8 <_Watchdog_Ticks_chain> <== NOT EXECUTED
47ba4: 4eb9 0004 8440 jsr 48440 <_Watchdog_Insert> <== NOT EXECUTED
47baa: 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;
47bac: 41f9 0004 a66c lea 4a66c <_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 )
47bb2: 7001 moveq #1,%d0
47bb4: b0ab 0034 cmpl %a3@(52),%d0
47bb8: 6606 bnes 47bc0 <_Thread_queue_Enqueue_with_handler+0x68><== NEVER TAKEN
enqueue_p = _Thread_queue_Enqueue_priority;
47bba: 41f9 0004 7bf0 lea 47bf0 <_Thread_queue_Enqueue_priority>,%a0
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
enqueue_p = _Thread_queue_Enqueue_fifo;
sync_state = (*enqueue_p)( the_thread_queue, the_thread, &level );
47bc0: 486e fffc pea %fp@(-4)
47bc4: 2f0a movel %a2,%sp@-
47bc6: 2f0b movel %a3,%sp@-
47bc8: 4e90 jsr %a0@
if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
47bca: 4fef 000c lea %sp@(12),%sp
47bce: 7201 moveq #1,%d1
47bd0: b280 cmpl %d0,%d1
47bd2: 6712 beqs 47be6 <_Thread_queue_Enqueue_with_handler+0x8e><== ALWAYS TAKEN
_Thread_blocking_operation_Cancel( sync_state, the_thread, level );
47bd4: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED
47bd8: 2f0a movel %a2,%sp@- <== NOT EXECUTED
47bda: 2f00 movel %d0,%sp@- <== NOT EXECUTED
47bdc: 4eb9 0004 7234 jsr 47234 <_Thread_blocking_operation_Cancel><== NOT EXECUTED
47be2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
47be6: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3
47bec: 4e5e unlk %fp <== NOT EXECUTED
0004a6c0 <_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 )
4a6c0: 7201 moveq #1,%d1 <== NOT EXECUTED
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
4a6c2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4a6c6: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
4a6ca: 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 )
4a6ce: b2a8 0034 cmpl %a0@(52),%d1 <== NOT EXECUTED
4a6d2: 6614 bnes 4a6e8 <_Thread_queue_Extract+0x28> <== NOT EXECUTED
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
4a6d4: 42a7 clrl %sp@- <== NOT EXECUTED
4a6d6: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4a6d8: 2f08 movel %a0,%sp@- <== NOT EXECUTED
4a6da: 4eb9 0004 a6f8 jsr 4a6f8 <_Thread_queue_Extract_priority_helper><== NOT EXECUTED
4a6e0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
4a6e4: 4e5e unlk %fp <== NOT EXECUTED
4a6e6: 4e75 rts <== 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 );
4a6e8: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED
4a6ec: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
4a6f0: 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 );
4a6f2: 4ef9 0004 ba64 jmp 4ba64 <_Thread_queue_Extract_fifo> <== NOT EXECUTED
0004ba64 <_Thread_queue_Extract_fifo>:
Thread_Control *the_thread
)
{
ISR_Level level;
_ISR_Disable( level );
4ba64: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
4ba6a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4ba6e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4ba70: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
4ba74: 40c0 movew %sr,%d0 <== NOT EXECUTED
4ba76: 8280 orl %d0,%d1 <== NOT EXECUTED
4ba78: 46c1 movew %d1,%sr <== NOT EXECUTED
4ba7a: 222a 0010 movel %a2@(16),%d1 <== NOT EXECUTED
4ba7e: 0281 0003 bee0 andil #245472,%d1 <== NOT EXECUTED
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
4ba84: 660a bnes 4ba90 <_Thread_queue_Extract_fifo+0x2c><== NOT EXECUTED
_ISR_Enable( level );
4ba86: 46c0 movew %d0,%sr <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4ba88: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
4ba8c: 4e5e unlk %fp <== NOT EXECUTED
4ba8e: 4e75 rts <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
4ba90: 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 ) ) {
4ba92: 7202 moveq #2,%d1 <== NOT EXECUTED
previous = the_node->previous;
4ba94: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED
next->previous = previous;
4ba98: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED
previous->next = next;
4ba9c: 2089 movel %a1,%a0@ <== NOT EXECUTED
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
4ba9e: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4baa2: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED
4baa6: 6704 beqs 4baac <_Thread_queue_Extract_fifo+0x48><== NOT EXECUTED
_ISR_Enable( level );
4baa8: 46c0 movew %d0,%sr <== NOT EXECUTED
4baaa: 6014 bras 4bac0 <_Thread_queue_Extract_fifo+0x5c><== NOT EXECUTED
4baac: 7203 moveq #3,%d1 <== NOT EXECUTED
4baae: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
4bab2: 46c0 movew %d0,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
4bab4: 486a 0048 pea %a2@(72) <== NOT EXECUTED
4bab8: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> <== NOT EXECUTED
4babe: 588f addql #4,%sp <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
4bac0: 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
}
4bac4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
4bac8: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED
4bace: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED
4bad2: 4e5e unlk %fp <== NOT EXECUTED
4bad4: 4ef9 0004 73c0 jmp 473c0 <_Thread_Clear_state> <== NOT EXECUTED
...
0004a6f8 <_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 );
4a6f8: 223c 0000 0700 movel #1792,%d1
void _Thread_queue_Extract_priority_helper(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread,
bool requeuing
)
{
4a6fe: 4e56 ffec linkw %fp,#-20
4a702: 48d7 3c04 moveml %d2/%a2-%a5,%sp@
4a706: 246e 000c moveal %fp@(12),%a2
4a70a: 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 );
4a70e: 40c0 movew %sr,%d0
4a710: 8280 orl %d0,%d1
4a712: 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);
4a714: 222a 0010 movel %a2@(16),%d1
4a718: 0281 0003 bee0 andil #245472,%d1
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
4a71e: 6606 bnes 4a726 <_Thread_queue_Extract_priority_helper+0x2e><== ALWAYS TAKEN
_ISR_Enable( level );
4a720: 46c0 movew %d0,%sr <== NOT EXECUTED
return;
4a722: 6000 0096 braw 4a7ba <_Thread_queue_Extract_priority_helper+0xc2><== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
4a726: 220a movel %a2,%d1
4a728: 0681 0000 003c addil #60,%d1
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
4a72e: 2252 moveal %a2@,%a1
previous_node = the_node->previous;
4a730: 266a 0004 moveal %a2@(4),%a3
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4a734: 206a 0038 moveal %a2@(56),%a0
*/
next_node = the_node->next;
previous_node = the_node->previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
4a738: b288 cmpl %a0,%d1
4a73a: 6734 beqs 4a770 <_Thread_queue_Extract_priority_helper+0x78><== ALWAYS TAKEN
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4a73c: 286a 0040 moveal %a2@(64),%a4 <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
new_first_node = _Chain_First( &the_thread->Wait.Block2n );
new_first_thread = (Thread_Control *) new_first_node;
last_node = _Chain_Last( &the_thread->Wait.Block2n );
new_second_node = new_first_node->next;
4a740: 2a50 moveal %a0@,%a5 <== NOT EXECUTED
previous_node->next = new_first_node;
next_node->previous = new_first_node;
4a742: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED
new_first_node = _Chain_First( &the_thread->Wait.Block2n );
new_first_thread = (Thread_Control *) new_first_node;
last_node = _Chain_Last( &the_thread->Wait.Block2n );
new_second_node = new_first_node->next;
previous_node->next = new_first_node;
4a746: 2688 movel %a0,%a3@ <== NOT EXECUTED
next_node->previous = new_first_node;
new_first_node->next = next_node;
new_first_node->previous = previous_node;
4a748: 214b 0004 movel %a3,%a0@(4) <== NOT EXECUTED
last_node = _Chain_Last( &the_thread->Wait.Block2n );
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;
4a74c: 2089 movel %a1,%a0@ <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
4a74e: 222a 0040 movel %a2@(64),%d1 <== NOT EXECUTED
4a752: b2aa 0038 cmpl %a2@(56),%d1 <== NOT EXECUTED
4a756: 671e beqs 4a776 <_Thread_queue_Extract_priority_helper+0x7e><== NOT EXECUTED
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
4a758: 43e8 0038 lea %a0@(56),%a1 <== NOT EXECUTED
4a75c: 2b49 0004 movel %a1,%a5@(4) <== NOT EXECUTED
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
new_second_node->previous = head;
head->next = new_second_node;
4a760: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED
tail->previous = last_node;
4a764: 214c 0040 movel %a4,%a0@(64) <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
4a768: 41e8 003c lea %a0@(60),%a0 <== NOT EXECUTED
4a76c: 2888 movel %a0,%a4@ <== NOT EXECUTED
4a76e: 6006 bras 4a776 <_Thread_queue_Extract_priority_helper+0x7e><== NOT EXECUTED
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
4a770: 2689 movel %a1,%a3@
next_node->previous = previous_node;
4a772: 234b 0004 movel %a3,%a1@(4)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
4a776: 4a02 tstb %d2
4a778: 6704 beqs 4a77e <_Thread_queue_Extract_priority_helper+0x86><== NEVER TAKEN
_ISR_Enable( level );
4a77a: 46c0 movew %d0,%sr
4a77c: 603c bras 4a7ba <_Thread_queue_Extract_priority_helper+0xc2>
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4a77e: 7202 moveq #2,%d1 <== NOT EXECUTED
4a780: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED
4a784: 6704 beqs 4a78a <_Thread_queue_Extract_priority_helper+0x92><== NOT EXECUTED
_ISR_Enable( level );
4a786: 46c0 movew %d0,%sr <== NOT EXECUTED
4a788: 6014 bras 4a79e <_Thread_queue_Extract_priority_helper+0xa6><== NOT EXECUTED
4a78a: 7203 moveq #3,%d1 <== NOT EXECUTED
4a78c: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
4a790: 46c0 movew %d0,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
4a792: 486a 0048 pea %a2@(72) <== NOT EXECUTED
4a796: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> <== NOT EXECUTED
4a79c: 588f addql #4,%sp <== NOT EXECUTED
4a79e: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
4a7a2: 227c 1003 fff8 moveal #268697592,%a1 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4a7a8: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED
4a7ae: 2d49 000c movel %a1,%fp@(12) <== NOT EXECUTED
4a7b2: 4e5e unlk %fp <== NOT EXECUTED
4a7b4: 4ef9 0004 73c0 jmp 473c0 <_Thread_Clear_state> <== NOT EXECUTED
4a7ba: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5
4a7c0: 4e5e unlk %fp <== NOT EXECUTED
00047d3c <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
47d3c: 4e56 0000 linkw %fp,#0
47d40: 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);
47d44: 2028 0010 movel %a0@(16),%d0
47d48: 0280 0003 bee0 andil #245472,%d0
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
47d4e: 6712 beqs 47d62 <_Thread_queue_Extract_with_proxy+0x26><== ALWAYS TAKEN
if ( proxy_extract_callout )
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
47d50: 2f08 movel %a0,%sp@- <== NOT EXECUTED
47d52: 2f28 0044 movel %a0@(68),%sp@- <== NOT EXECUTED
47d56: 4eb9 0004 a6c0 jsr 4a6c0 <_Thread_queue_Extract> <== NOT EXECUTED
return true;
47d5c: 508f addql #8,%sp <== NOT EXECUTED
47d5e: 7001 moveq #1,%d0 <== NOT EXECUTED
47d60: 6002 bras 47d64 <_Thread_queue_Extract_with_proxy+0x28><== NOT EXECUTED
}
return false;
47d62: 4200 clrb %d0
}
47d64: 4e5e unlk %fp <== NOT EXECUTED
00057d80 <_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;
57d80: 43f9 0005 8ef0 lea 58ef0 <_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 )
57d86: 7001 moveq #1,%d0 <== NOT EXECUTED
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
57d88: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
57d8c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
57d90: b0a8 0034 cmpl %a0@(52),%d0 <== NOT EXECUTED
57d94: 6606 bnes 57d9c <_Thread_queue_First+0x1c> <== NOT EXECUTED
first_p = _Thread_queue_First_priority;
57d96: 43f9 0005 7da4 lea 57da4 <_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 );
57d9c: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
57da0: 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 );
57da2: 4ed1 jmp %a1@ <== NOT EXECUTED
00058ef0 <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
58ef0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo );
return NULL;
}
58ef4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
58ef8: 2018 movel %a0@+,%d0 <== NOT EXECUTED
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
58efa: b1c0 cmpal %d0,%a0 <== NOT EXECUTED
58efc: 6602 bnes 58f00 <_Thread_queue_First_fifo+0x10> <== NOT EXECUTED
return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo );
return NULL;
58efe: 4280 clrl %d0 <== NOT EXECUTED
}
58f00: 4e5e unlk %fp <== NOT EXECUTED
00057da4 <_Thread_queue_First_priority>:
Thread_queue_Control *the_thread_queue
)
{
uint32_t index;
for( index=0 ;
57da4: 4281 clrl %d1 <== NOT EXECUTED
*/
Thread_Control *_Thread_queue_First_priority (
Thread_queue_Control *the_thread_queue
)
{
57da6: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
57daa: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
return (Thread_Control *) _Chain_First(
&the_thread_queue->Queues.Priority[ index ]
);
}
return NULL;
57dae: 2049 moveal %a1,%a0 <== NOT EXECUTED
*/
Thread_Control *_Thread_queue_First_priority (
Thread_queue_Control *the_thread_queue
)
{
57db0: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
57db4: 2601 movel %d1,%d3 <== NOT EXECUTED
57db6: 2401 movel %d1,%d2 <== NOT EXECUTED
57db8: e58b lsll #2,%d3 <== NOT EXECUTED
57dba: e98a lsll #4,%d2 <== NOT EXECUTED
return (Thread_Control *) _Chain_First(
&the_thread_queue->Queues.Priority[ index ]
);
}
return NULL;
}
57dbc: 2010 movel %a0@,%d0 <== NOT EXECUTED
57dbe: 9483 subl %d3,%d2 <== NOT EXECUTED
57dc0: 45f1 2804 lea %a1@(00000004,%d2:l),%a2 <== NOT EXECUTED
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
57dc4: b5c0 cmpal %d0,%a2 <== NOT EXECUTED
57dc6: 660e bnes 57dd6 <_Thread_queue_First_priority+0x32><== NOT EXECUTED
{
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
57dc8: 5281 addql #1,%d1 <== NOT EXECUTED
57dca: 41e8 000c lea %a0@(12),%a0 <== NOT EXECUTED
Thread_queue_Control *the_thread_queue
)
{
uint32_t index;
for( index=0 ;
57dce: 7004 moveq #4,%d0 <== NOT EXECUTED
57dd0: b081 cmpl %d1,%d0 <== NOT EXECUTED
57dd2: 66e0 bnes 57db4 <_Thread_queue_First_priority+0x10><== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
return (Thread_Control *) _Chain_First(
&the_thread_queue->Queues.Priority[ index ]
);
}
return NULL;
57dd4: 4200 clrb %d0 <== NOT EXECUTED
}
57dd6: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED
57dda: 4e5e unlk %fp <== NOT EXECUTED
...
0004a7c4 <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
4a7c4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4a7c8: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
4a7cc: 2069 0044 moveal %a1@(68),%a0 <== 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 &&
4a7d0: 2028 0030 movel %a0@(48),%d0 <== NOT EXECUTED
4a7d4: 671c beqs 4a7f2 <_Thread_queue_Process_timeout+0x2e><== NOT EXECUTED
4a7d6: b3f9 0005 c884 cmpal 5c884 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED
4a7dc: 6614 bnes 4a7f2 <_Thread_queue_Process_timeout+0x2e><== NOT EXECUTED
_Thread_Is_executing( the_thread ) ) {
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
4a7de: 7203 moveq #3,%d1 <== NOT EXECUTED
4a7e0: b280 cmpl %d0,%d1 <== NOT EXECUTED
4a7e2: 6720 beqs 4a804 <_Thread_queue_Process_timeout+0x40><== NOT EXECUTED
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
4a7e4: 7002 moveq #2,%d0 <== 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;
4a7e6: 2368 003c 0034 movel %a0@(60),%a1@(52) <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
4a7ec: 2140 0030 movel %d0,%a0@(48) <== NOT EXECUTED
4a7f0: 6012 bras 4a804 <_Thread_queue_Process_timeout+0x40><== NOT EXECUTED
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
4a7f2: 2368 003c 0034 movel %a0@(60),%a1@(52) <== NOT EXECUTED
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
4a7f8: 2f09 movel %a1,%sp@- <== NOT EXECUTED
4a7fa: 2f08 movel %a0,%sp@- <== NOT EXECUTED
4a7fc: 4eb9 0004 a6c0 jsr 4a6c0 <_Thread_queue_Extract> <== NOT EXECUTED
4a802: 508f addql #8,%sp <== NOT EXECUTED
}
}
4a804: 4e5e unlk %fp <== NOT EXECUTED
00047e08 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
47e08: 4e56 fff0 linkw %fp,#-16
47e0c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@
47e10: 246e 0008 moveal %fp@(8),%a2
47e14: 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 )
47e18: 4a8a tstl %a2
47e1a: 6746 beqs 47e62 <_Thread_queue_Requeue+0x5a> <== 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 ) {
47e1c: 7001 moveq #1,%d0
47e1e: b0aa 0034 cmpl %a2@(52),%d0
47e22: 663e bnes 47e62 <_Thread_queue_Requeue+0x5a> <== NEVER TAKEN
Thread_queue_Control *tq = the_thread_queue;
ISR_Level level;
ISR_Level level_ignored;
_ISR_Disable( level );
47e24: 303c 0700 movew #1792,%d0
47e28: 40c2 movew %sr,%d2
47e2a: 8082 orl %d2,%d0
47e2c: 46c0 movew %d0,%sr
47e2e: 202b 0010 movel %a3@(16),%d0
47e32: 0280 0003 bee0 andil #245472,%d0
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
47e38: 6726 beqs 47e60 <_Thread_queue_Requeue+0x58> <== NEVER TAKEN
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;
47e3a: 7001 moveq #1,%d0
47e3c: 2540 0030 movel %d0,%a2@(48)
_Thread_queue_Enter_critical_section( tq );
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
47e40: 4878 0001 pea 1 <ADD>
47e44: 2f0b movel %a3,%sp@-
47e46: 2f0a movel %a2,%sp@-
47e48: 4eb9 0004 a6f8 jsr 4a6f8 <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
47e4e: 486e fffc pea %fp@(-4)
47e52: 2f0b movel %a3,%sp@-
47e54: 2f0a movel %a2,%sp@-
47e56: 4eb9 0004 7bf0 jsr 47bf0 <_Thread_queue_Enqueue_priority>
47e5c: 4fef 0018 lea %sp@(24),%sp
}
_ISR_Enable( level );
47e60: 46c2 movew %d2,%sr
}
}
47e62: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3
47e68: 4e5e unlk %fp <== NOT EXECUTED
00047e6c <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
47e6c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
47e70: 486e fffc pea %fp@(-4) <== NOT EXECUTED
47e74: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
47e78: 4eb9 0004 7744 jsr 47744 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
47e7e: 508f addql #8,%sp <== NOT EXECUTED
47e80: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
47e84: 6618 bnes 47e9e <_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 );
47e86: 2f00 movel %d0,%sp@- <== NOT EXECUTED
47e88: 4eb9 0004 a7c4 jsr 4a7c4 <_Thread_queue_Process_timeout> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
47e8e: 588f addql #4,%sp <== NOT EXECUTED
47e90: 2039 0005 c6c8 movel 5c6c8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
47e96: 5380 subql #1,%d0 <== NOT EXECUTED
47e98: 23c0 0005 c6c8 movel %d0,5c6c8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
_Thread_Unnest_dispatch();
break;
}
}
47e9e: 4e5e unlk %fp <== NOT EXECUTED
...
00051fa2 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
51fa2: 4e56 ffb4 linkw %fp,#-76 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
51fa6: 41ee ffec lea %fp@(-20),%a0 <== NOT EXECUTED
51faa: 200e movel %fp,%d0 <== NOT EXECUTED
51fac: 220e movel %fp,%d1 <== NOT EXECUTED
51fae: 5181 subql #8,%d1 <== NOT EXECUTED
51fb0: 0680 ffff fff4 addil #-12,%d0 <== NOT EXECUTED
51fb6: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED
51fba: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
51fbe: 260e movel %fp,%d3 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE const Chain_Node *_Chain_Immutable_tail(
const Chain_Control *the_chain
)
{
return &the_chain->Tail.Node;
51fc0: 2808 movel %a0,%d4 <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
51fc2: 2c0a movel %a2,%d6 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
51fc4: 0683 ffff ffe8 addil #-24,%d3 <== NOT EXECUTED
51fca: 0686 0000 0040 addil #64,%d6 <== NOT EXECUTED
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
51fd0: 2a0a movel %a2,%d5 <== 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 );
51fd2: 240a movel %a2,%d2 <== NOT EXECUTED
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
51fd4: 0685 0000 0030 addil #48,%d5 <== NOT EXECUTED
51fda: 47f9 0005 5c88 lea 55c88 <_Watchdog_Adjust_to_chain>,%a3 <== 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 );
51fe0: 0682 0000 0068 addil #104,%d2 <== NOT EXECUTED
51fe6: 4bf9 0005 5c08 lea 55c08 <_Watchdog_Adjust>,%a5 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE const Chain_Node *_Chain_Immutable_tail(
const Chain_Control *the_chain
)
{
return &the_chain->Tail.Node;
51fec: 2e01 movel %d1,%d7 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
51fee: 2d48 ffe8 movel %a0,%fp@(-24) <== NOT EXECUTED
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
51ff2: 41ea 0008 lea %a2@(8),%a0 <== NOT EXECUTED
51ff6: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED
head->previous = NULL;
51ffa: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED
tail->previous = head;
51ffe: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
52002: 42ae ffec clrl %fp@(-20) <== NOT EXECUTED
tail->previous = head;
52006: 2d43 fff0 movel %d3,%fp@(-16) <== NOT EXECUTED
5200a: 2d48 ffe4 movel %a0,%fp@(-28) <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
5200e: 2d46 ffe0 movel %d6,%fp@(-32) <== NOT EXECUTED
Chain_Control *tmp;
/*
* 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;
52012: 41ee fff4 lea %fp@(-12),%a0 <== 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 );
52016: 49f9 0005 5d18 lea 55d18 <_Watchdog_Insert>,%a4 <== NOT EXECUTED
Chain_Control *tmp;
/*
* 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;
5201c: 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;
52020: 2039 0007 512c movel 7512c <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
52026: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED
watchdogs->last_snapshot = snapshot;
5202a: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
5202e: 9081 subl %d1,%d0 <== NOT EXECUTED
52030: 2f03 movel %d3,%sp@- <== NOT EXECUTED
52032: 2f00 movel %d0,%sp@- <== NOT EXECUTED
52034: 2f05 movel %d5,%sp@- <== NOT EXECUTED
52036: 4e93 jsr %a3@ <== 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();
52038: 2039 0007 50ae movel 750ae <_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 ) {
5203e: 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;
52042: 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 ) {
52046: b280 cmpl %d0,%d1 <== NOT EXECUTED
52048: 6412 bccs 5205c <_Timer_server_Body+0xba> <== 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 );
5204a: 2f03 movel %d3,%sp@- <== NOT EXECUTED
5204c: 2c00 movel %d0,%d6 <== NOT EXECUTED
5204e: 9c81 subl %d1,%d6 <== NOT EXECUTED
52050: 2f06 movel %d6,%sp@- <== NOT EXECUTED
52052: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED
52056: 2f02 movel %d2,%sp@- <== NOT EXECUTED
52058: 4e93 jsr %a3@ <== NOT EXECUTED
5205a: 6014 bras 52070 <_Timer_server_Body+0xce> <== NOT EXECUTED
} else if ( snapshot < last_snapshot ) {
5205c: b280 cmpl %d0,%d1 <== NOT EXECUTED
5205e: 6318 blss 52078 <_Timer_server_Body+0xd6> <== 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 );
52060: 9280 subl %d0,%d1 <== NOT EXECUTED
52062: 2f01 movel %d1,%sp@- <== NOT EXECUTED
52064: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
52068: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED
5206c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
5206e: 4e95 jsr %a5@ <== NOT EXECUTED
52070: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED
52074: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
watchdogs->last_snapshot = snapshot;
52078: 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 );
5207c: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED
52080: 2f00 movel %d0,%sp@- <== NOT EXECUTED
52082: 4eb9 0005 2a4c jsr 52a4c <_Chain_Get> <== NOT EXECUTED
if ( timer == NULL ) {
52088: 588f addql #4,%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 );
5208a: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( timer == NULL ) {
5208c: 4a80 tstl %d0 <== NOT EXECUTED
5208e: 6724 beqs 520b4 <_Timer_server_Body+0x112> <== NOT EXECUTED
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
52090: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED
52094: 7201 moveq #1,%d1 <== NOT EXECUTED
52096: b280 cmpl %d0,%d1 <== NOT EXECUTED
52098: 6608 bnes 520a2 <_Timer_server_Body+0x100> <== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
5209a: 4868 0010 pea %a0@(16) <== NOT EXECUTED
5209e: 2f05 movel %d5,%sp@- <== NOT EXECUTED
520a0: 600c bras 520ae <_Timer_server_Body+0x10c> <== NOT EXECUTED
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
520a2: 7c03 moveq #3,%d6 <== NOT EXECUTED
520a4: bc80 cmpl %d0,%d6 <== NOT EXECUTED
520a6: 66d4 bnes 5207c <_Timer_server_Body+0xda> <== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
520a8: 4868 0010 pea %a0@(16) <== NOT EXECUTED
520ac: 2f02 movel %d2,%sp@- <== NOT EXECUTED
520ae: 4e94 jsr %a4@ <== NOT EXECUTED
520b0: 508f addql #8,%sp <== NOT EXECUTED
520b2: 60c8 bras 5207c <_Timer_server_Body+0xda> <== 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 );
520b4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
520ba: 40c1 movew %sr,%d1 <== NOT EXECUTED
520bc: 8081 orl %d1,%d0 <== NOT EXECUTED
520be: 46c0 movew %d0,%sr <== NOT EXECUTED
tmp = ts->insert_chain;
520c0: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED
if ( _Chain_Is_empty( insert_chain ) ) {
520c4: beae fff4 cmpl %fp@(-12),%d7 <== NOT EXECUTED
520c8: 6608 bnes 520d2 <_Timer_server_Body+0x130> <== NOT EXECUTED
ts->insert_chain = NULL;
520ca: 42aa 0078 clrl %a2@(120) <== NOT EXECUTED
do_loop = false;
520ce: 4200 clrb %d0 <== NOT EXECUTED
520d0: 6002 bras 520d4 <_Timer_server_Body+0x132> <== NOT EXECUTED
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
tmp = ts->insert_chain;
if ( _Chain_Is_empty( insert_chain ) ) {
520d2: 7001 moveq #1,%d0 <== NOT EXECUTED
ts->insert_chain = NULL;
do_loop = false;
}
_ISR_Enable( level );
520d4: 46c1 movew %d1,%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;
while ( do_loop ) {
520d6: 4a00 tstb %d0 <== NOT EXECUTED
520d8: 6600 ff46 bnew 52020 <_Timer_server_Body+0x7e> <== 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 ) ) {
520dc: b8ae ffe8 cmpl %fp@(-24),%d4 <== NOT EXECUTED
520e0: 6742 beqs 52124 <_Timer_server_Body+0x182> <== 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 );
520e2: 2c3c 0000 0700 movel #1792,%d6 <== NOT EXECUTED
520e8: 2006 movel %d6,%d0 <== NOT EXECUTED
520ea: 40c1 movew %sr,%d1 <== NOT EXECUTED
520ec: 8081 orl %d1,%d0 <== NOT EXECUTED
520ee: 46c0 movew %d0,%sr <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
520f0: 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))
520f4: b888 cmpl %a0,%d4 <== NOT EXECUTED
520f6: 6726 beqs 5211e <_Timer_server_Body+0x17c> <== NOT EXECUTED
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
520f8: 2250 moveal %a0@,%a1 <== NOT EXECUTED
head->next = new_first;
520fa: 2d49 ffe8 movel %a1,%fp@(-24) <== NOT EXECUTED
new_first->previous = head;
520fe: 2343 0004 movel %d3,%a1@(4) <== 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 );
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
52102: 4a88 tstl %a0 <== NOT EXECUTED
52104: 6718 beqs 5211e <_Timer_server_Body+0x17c> <== NOT EXECUTED
watchdog->state = WATCHDOG_INACTIVE;
52106: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED
_ISR_Enable( level );
5210a: 46c1 movew %d1,%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 );
5210c: 2f28 0024 movel %a0@(36),%sp@- <== NOT EXECUTED
52110: 2f28 0020 movel %a0@(32),%sp@- <== NOT EXECUTED
52114: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED
52118: 4e90 jsr %a0@ <== NOT EXECUTED
}
5211a: 508f addql #8,%sp <== NOT EXECUTED
5211c: 60ca bras 520e8 <_Timer_server_Body+0x146> <== NOT EXECUTED
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
_ISR_Enable( level );
} else {
_ISR_Enable( level );
5211e: 46c1 movew %d1,%sr <== NOT EXECUTED
52120: 6000 fef0 braw 52012 <_Timer_server_Body+0x70> <== NOT EXECUTED
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
52124: 49f9 0005 5e40 lea 55e40 <_Watchdog_Remove>,%a4 <== NOT EXECUTED
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
5212a: 4200 clrb %d0 <== NOT EXECUTED
5212c: 1540 007c moveb %d0,%a2@(124) <== NOT EXECUTED
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
52130: 4eba fd96 jsr %pc@(51ec8 <_Thread_Disable_dispatch>) <== NOT EXECUTED
_Thread_Set_state( ts->thread, STATES_DELAYING );
52134: 4878 0008 pea 8 <DIVIDE_BY_ZERO> <== NOT EXECUTED
52138: 2f12 movel %a2@,%sp@- <== NOT EXECUTED
5213a: 4eb9 0005 55f4 jsr 555f4 <_Thread_Set_state> <== NOT EXECUTED
_Timer_server_Reset_interval_system_watchdog( ts );
52140: 2f0a movel %a2,%sp@- <== NOT EXECUTED
52142: 4eba fd9a jsr %pc@(51ede <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED
_Timer_server_Reset_tod_system_watchdog( ts );
52146: 2f0a movel %a2,%sp@- <== NOT EXECUTED
52148: 4eba fdf4 jsr %pc@(51f3e <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED
_Thread_Enable_dispatch();
5214c: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
ts->active = true;
52152: 7201 moveq #1,%d1 <== NOT EXECUTED
52154: 1541 007c moveb %d1,%a2@(124) <== NOT EXECUTED
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
52158: 2f2e ffe4 movel %fp@(-28),%sp@- <== NOT EXECUTED
5215c: 4e94 jsr %a4@ <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
5215e: 2f2e ffe0 movel %fp@(-32),%sp@- <== NOT EXECUTED
52162: 4e94 jsr %a4@ <== NOT EXECUTED
52164: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
52168: 6000 fea8 braw 52012 <_Timer_server_Body+0x70> <== NOT EXECUTED
00051ede <_Timer_server_Reset_interval_system_watchdog>:
}
static void _Timer_server_Reset_interval_system_watchdog(
Timer_server_Control *ts
)
{
51ede: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
51ee2: 2f0a movel %a2,%sp@- <== NOT EXECUTED
51ee4: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
51ee8: 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 );
51eea: 240a movel %a2,%d2 <== NOT EXECUTED
51eec: 5082 addql #8,%d2 <== NOT EXECUTED
51eee: 2f02 movel %d2,%sp@- <== NOT EXECUTED
51ef0: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED
{
ISR_Level level;
_Timer_server_Stop_interval_system_watchdog( ts );
_ISR_Disable( level );
51ef6: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
51efc: 40c1 movew %sr,%d1 <== NOT EXECUTED
51efe: 8081 orl %d1,%d0 <== NOT EXECUTED
51f00: 46c0 movew %d0,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
51f02: 200a movel %a2,%d0 <== NOT EXECUTED
51f04: 0680 0000 0034 addil #52,%d0 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
51f0a: 588f addql #4,%sp <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
51f0c: 206a 0030 moveal %a2@(48),%a0 <== NOT EXECUTED
ISR_Level level;
_Timer_server_Stop_interval_system_watchdog( ts );
_ISR_Disable( level );
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
51f10: b088 cmpl %a0,%d0 <== NOT EXECUTED
51f12: 671c beqs 51f30 <_Timer_server_Reset_interval_system_watchdog+0x52><== NOT EXECUTED
Watchdog_Interval delta_interval =
51f14: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED
_Watchdog_First( &ts->Interval_watchdogs.Chain )->delta_interval;
_ISR_Enable( level );
51f18: 46c1 movew %d1,%sr <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
51f1a: 2540 0014 movel %d0,%a2@(20) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
51f1e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
51f20: 4879 0007 50e4 pea 750e4 <_Watchdog_Ticks_chain> <== NOT EXECUTED
51f26: 4eb9 0005 5d18 jsr 55d18 <_Watchdog_Insert> <== NOT EXECUTED
51f2c: 508f addql #8,%sp <== NOT EXECUTED
51f2e: 6002 bras 51f32 <_Timer_server_Reset_interval_system_watchdog+0x54><== NOT EXECUTED
_Watchdog_Insert_ticks(
&ts->Interval_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
51f30: 46c1 movew %d1,%sr <== NOT EXECUTED
}
}
51f32: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
51f36: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
51f3a: 4e5e unlk %fp <== NOT EXECUTED
00051f3e <_Timer_server_Reset_tod_system_watchdog>:
}
static void _Timer_server_Reset_tod_system_watchdog(
Timer_server_Control *ts
)
{
51f3e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
51f42: 2f0a movel %a2,%sp@- <== NOT EXECUTED
51f44: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
51f48: 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 );
51f4a: 240a movel %a2,%d2 <== NOT EXECUTED
51f4c: 0682 0000 0040 addil #64,%d2 <== NOT EXECUTED
51f52: 2f02 movel %d2,%sp@- <== NOT EXECUTED
51f54: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED
{
ISR_Level level;
_Timer_server_Stop_tod_system_watchdog( ts );
_ISR_Disable( level );
51f5a: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
51f60: 40c1 movew %sr,%d1 <== NOT EXECUTED
51f62: 8081 orl %d1,%d0 <== NOT EXECUTED
51f64: 46c0 movew %d0,%sr <== NOT EXECUTED
51f66: 200a movel %a2,%d0 <== NOT EXECUTED
51f68: 0680 0000 006c addil #108,%d0 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
51f6e: 588f addql #4,%sp <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
51f70: 206a 0068 moveal %a2@(104),%a0 <== NOT EXECUTED
ISR_Level level;
_Timer_server_Stop_tod_system_watchdog( ts );
_ISR_Disable( level );
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
51f74: b088 cmpl %a0,%d0 <== NOT EXECUTED
51f76: 671c beqs 51f94 <_Timer_server_Reset_tod_system_watchdog+0x56><== NOT EXECUTED
Watchdog_Interval delta_interval =
51f78: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED
_Watchdog_First( &ts->TOD_watchdogs.Chain )->delta_interval;
_ISR_Enable( level );
51f7c: 46c1 movew %d1,%sr <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
51f7e: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
51f82: 2f02 movel %d2,%sp@- <== NOT EXECUTED
51f84: 4879 0007 50d8 pea 750d8 <_Watchdog_Seconds_chain> <== NOT EXECUTED
51f8a: 4eb9 0005 5d18 jsr 55d18 <_Watchdog_Insert> <== NOT EXECUTED
51f90: 508f addql #8,%sp <== NOT EXECUTED
51f92: 6002 bras 51f96 <_Timer_server_Reset_tod_system_watchdog+0x58><== NOT EXECUTED
_Watchdog_Insert_seconds(
&ts->TOD_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
51f94: 46c1 movew %d1,%sr <== NOT EXECUTED
}
}
51f96: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
51f9a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
51f9e: 4e5e unlk %fp <== NOT EXECUTED
0005216c <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
5216c: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
52170: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED
52174: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
52178: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED
if ( ts->insert_chain == NULL ) {
5217c: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED
52180: 6600 00ea bnew 5226c <_Timer_server_Schedule_operation_method+0x100><== NOT EXECUTED
* is the reference point for the delta chain. Thus if we do not update the
* reference point we have to add DT to the initial delta of the watchdog
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
52184: 4eba fd42 jsr %pc@(51ec8 <_Thread_Disable_dispatch>) <== NOT EXECUTED
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
52188: 202b 0038 movel %a3@(56),%d0 <== NOT EXECUTED
5218c: 7201 moveq #1,%d1 <== NOT EXECUTED
5218e: b280 cmpl %d0,%d1 <== NOT EXECUTED
52190: 665c bnes 521ee <_Timer_server_Schedule_operation_method+0x82><== NOT EXECUTED
/*
* We have to advance the last known ticks value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
52192: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
52198: 40c2 movew %sr,%d2 <== NOT EXECUTED
5219a: 8082 orl %d2,%d0 <== NOT EXECUTED
5219c: 46c0 movew %d0,%sr <== NOT EXECUTED
snapshot = _Watchdog_Ticks_since_boot;
5219e: 2039 0007 512c movel 7512c <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
521a4: 43ea 0034 lea %a2@(52),%a1 <== NOT EXECUTED
last_snapshot = ts->Interval_watchdogs.last_snapshot;
521a8: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
521ac: 206a 0030 moveal %a2@(48),%a0 <== NOT EXECUTED
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
snapshot = _Watchdog_Ticks_since_boot;
last_snapshot = ts->Interval_watchdogs.last_snapshot;
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
521b0: b3c8 cmpal %a0,%a1 <== NOT EXECUTED
521b2: 6716 beqs 521ca <_Timer_server_Schedule_operation_method+0x5e><== NOT EXECUTED
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
521b4: 2240 moveal %d0,%a1 <== NOT EXECUTED
521b6: 93c1 subal %d1,%a1 <== NOT EXECUTED
delta_interval = first_watchdog->delta_interval;
521b8: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED
if (delta_interval > delta) {
521bc: b3c1 cmpal %d1,%a1 <== NOT EXECUTED
521be: 6404 bccs 521c4 <_Timer_server_Schedule_operation_method+0x58><== NOT EXECUTED
delta_interval -= delta;
521c0: 9289 subl %a1,%d1 <== NOT EXECUTED
521c2: 6002 bras 521c6 <_Timer_server_Schedule_operation_method+0x5a><== NOT EXECUTED
} else {
delta_interval = 0;
521c4: 4281 clrl %d1 <== NOT EXECUTED
}
first_watchdog->delta_interval = delta_interval;
521c6: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED
}
ts->Interval_watchdogs.last_snapshot = snapshot;
521ca: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED
_ISR_Enable( level );
521ce: 46c2 movew %d2,%sr <== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
521d0: 486b 0010 pea %a3@(16) <== NOT EXECUTED
521d4: 486a 0030 pea %a2@(48) <== NOT EXECUTED
521d8: 4eb9 0005 5d18 jsr 55d18 <_Watchdog_Insert> <== NOT EXECUTED
if ( !ts->active ) {
521de: 508f addql #8,%sp <== NOT EXECUTED
521e0: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED
521e4: 6678 bnes 5225e <_Timer_server_Schedule_operation_method+0xf2><== NOT EXECUTED
_Timer_server_Reset_interval_system_watchdog( ts );
521e6: 2f0a movel %a2,%sp@- <== NOT EXECUTED
521e8: 4eba fcf4 jsr %pc@(51ede <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED
521ec: 606e bras 5225c <_Timer_server_Schedule_operation_method+0xf0><== NOT EXECUTED
}
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
521ee: 7203 moveq #3,%d1 <== NOT EXECUTED
521f0: b280 cmpl %d0,%d1 <== NOT EXECUTED
521f2: 666a bnes 5225e <_Timer_server_Schedule_operation_method+0xf2><== NOT EXECUTED
/*
* We have to advance the last known seconds value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
521f4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
521fa: 40c2 movew %sr,%d2 <== NOT EXECUTED
521fc: 8082 orl %d2,%d0 <== NOT EXECUTED
521fe: 46c0 movew %d0,%sr <== NOT EXECUTED
52200: 200a movel %a2,%d0 <== NOT EXECUTED
52202: 0680 0000 006c addil #108,%d0 <== NOT EXECUTED
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
52208: 2239 0007 50ae movel 750ae <_TOD_Now>,%d1 <== NOT EXECUTED
last_snapshot = ts->TOD_watchdogs.last_snapshot;
5220e: 226a 0074 moveal %a2@(116),%a1 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
52212: 206a 0068 moveal %a2@(104),%a0 <== NOT EXECUTED
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
last_snapshot = ts->TOD_watchdogs.last_snapshot;
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
52216: b088 cmpl %a0,%d0 <== NOT EXECUTED
52218: 6720 beqs 5223a <_Timer_server_Schedule_operation_method+0xce><== NOT EXECUTED
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
5221a: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED
if ( snapshot > last_snapshot ) {
5221e: b3c1 cmpal %d1,%a1 <== NOT EXECUTED
52220: 640c bccs 5222e <_Timer_server_Schedule_operation_method+0xc2><== NOT EXECUTED
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
52222: 2841 moveal %d1,%a4 <== NOT EXECUTED
52224: 99c9 subal %a1,%a4 <== NOT EXECUTED
if (delta_interval > delta) {
52226: b9c0 cmpal %d0,%a4 <== NOT EXECUTED
52228: 640a bccs 52234 <_Timer_server_Schedule_operation_method+0xc8><== NOT EXECUTED
delta_interval -= delta;
5222a: 908c subl %a4,%d0 <== NOT EXECUTED
5222c: 6008 bras 52236 <_Timer_server_Schedule_operation_method+0xca><== NOT EXECUTED
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
5222e: d089 addl %a1,%d0 <== NOT EXECUTED
delta_interval += delta;
52230: 9081 subl %d1,%d0 <== NOT EXECUTED
52232: 6002 bras 52236 <_Timer_server_Schedule_operation_method+0xca><== NOT EXECUTED
*/
delta = snapshot - last_snapshot;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
52234: 4280 clrl %d0 <== NOT EXECUTED
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
52236: 2140 0010 movel %d0,%a0@(16) <== NOT EXECUTED
}
ts->TOD_watchdogs.last_snapshot = snapshot;
5223a: 2541 0074 movel %d1,%a2@(116) <== NOT EXECUTED
_ISR_Enable( level );
5223e: 46c2 movew %d2,%sr <== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
52240: 486b 0010 pea %a3@(16) <== NOT EXECUTED
52244: 486a 0068 pea %a2@(104) <== NOT EXECUTED
52248: 4eb9 0005 5d18 jsr 55d18 <_Watchdog_Insert> <== NOT EXECUTED
if ( !ts->active ) {
5224e: 508f addql #8,%sp <== NOT EXECUTED
52250: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED
52254: 6608 bnes 5225e <_Timer_server_Schedule_operation_method+0xf2><== NOT EXECUTED
_Timer_server_Reset_tod_system_watchdog( ts );
52256: 2f0a movel %a2,%sp@- <== NOT EXECUTED
52258: 4eba fce4 jsr %pc@(51f3e <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED
5225c: 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 );
}
}
5225e: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED
52264: 4e5e unlk %fp <== NOT EXECUTED
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
52266: 4ef9 0005 4d7a jmp 54d7a <_Thread_Enable_dispatch> <== 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 );
5226c: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED
52270: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED
}
}
52274: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== 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 );
5227a: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
}
5227e: 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 );
52280: 4ef9 0005 29ec jmp 529ec <_Chain_Append> <== NOT EXECUTED
00048154 <_Timespec_Add_to>:
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
48154: 4e56 0000 linkw %fp,#0
48158: 226e 000c moveal %fp@(12),%a1
4815c: 206e 0008 moveal %fp@(8),%a0
uint32_t seconds = add->tv_sec;
48160: 2011 movel %a1@,%d0
/* Add the basics */
time->tv_sec += add->tv_sec;
48162: d190 addl %d0,%a0@
time->tv_nsec += add->tv_nsec;
48164: 2229 0004 movel %a1@(4),%d1
48168: d3a8 0004 addl %d1,%a0@(4)
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
4816c: 600e bras 4817c <_Timespec_Add_to+0x28>
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
time->tv_sec++;
4816e: 5290 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;
48170: 0681 c465 3600 addil #-1000000000,%d1 <== NOT EXECUTED
time->tv_sec++;
seconds++;
48176: 5280 addql #1,%d0 <== 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;
48178: 2141 0004 movel %d1,%a0@(4) <== 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 ) {
4817c: 2228 0004 movel %a0@(4),%d1
48180: 0c81 3b9a c9ff cmpil #999999999,%d1
48186: 62e6 bhis 4816e <_Timespec_Add_to+0x1a> <== NEVER TAKEN
time->tv_sec++;
seconds++;
}
return seconds;
}
48188: 4e5e unlk %fp <== NOT EXECUTED
00049570 <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
49570: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED
49574: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
49578: 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;
4957c: 2a10 movel %a0@,%d5 <== NOT EXECUTED
left += lhs->tv_nsec;
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4957e: 49f9 0005 9358 lea 59358 <__muldi3>,%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;
49584: 2828 0004 movel %a0@(4),%d4 <== NOT EXECUTED
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
49588: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
4958e: 2a6e 000c moveal %fp@(12),%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;
left += lhs->tv_nsec;
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
49592: 42a7 clrl %sp@- <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
49594: 266e 0010 moveal %fp@(16),%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;
49598: 2f15 movel %a5@,%sp@- <== NOT EXECUTED
4959a: 5bc0 smi %d0 <== NOT EXECUTED
4959c: 49c0 extbl %d0 <== NOT EXECUTED
4959e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
495a0: 246e 0014 moveal %fp@(20),%a2 <== 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;
495a4: 4e94 jsr %a4@ <== NOT EXECUTED
495a6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
495aa: 2040 moveal %d0,%a0 <== NOT EXECUTED
495ac: 2241 moveal %d1,%a1 <== NOT EXECUTED
right += rhs->tv_nsec;
495ae: 262d 0004 movel %a5@(4),%d3 <== NOT EXECUTED
495b2: 5bc2 smi %d2 <== NOT EXECUTED
495b4: 49c2 extbl %d2 <== NOT EXECUTED
495b6: 2208 movel %a0,%d1 <== NOT EXECUTED
495b8: d689 addl %a1,%d3 <== NOT EXECUTED
495ba: d581 addxl %d1,%d2 <== NOT EXECUTED
if ( right == 0 ) {
495bc: 6606 bnes 495c4 <_Timespec_Divide+0x54> <== NOT EXECUTED
*ival_percentage = 0;
495be: 4293 clrl %a3@ <== NOT EXECUTED
*fval_percentage = 0;
495c0: 4292 clrl %a2@ <== NOT EXECUTED
return;
495c2: 607a bras 4963e <_Timespec_Divide+0xce> <== 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;
495c4: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED
495ca: 42a7 clrl %sp@- <== NOT EXECUTED
495cc: 2f05 movel %d5,%sp@- <== NOT EXECUTED
495ce: 5bc1 smi %d1 <== NOT EXECUTED
495d0: 49c1 extbl %d1 <== NOT EXECUTED
495d2: 2f01 movel %d1,%sp@- <== NOT EXECUTED
left += lhs->tv_nsec;
495d4: 2a04 movel %d4,%d5 <== NOT EXECUTED
495d6: 5bc4 smi %d4 <== NOT EXECUTED
495d8: 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;
495da: 4e94 jsr %a4@ <== NOT EXECUTED
495dc: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
495e0: 2040 moveal %d0,%a0 <== NOT EXECUTED
495e2: 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;
495e4: 2f3c 0001 86a0 movel #100000,%sp@- <== NOT EXECUTED
495ea: 2008 movel %a0,%d0 <== NOT EXECUTED
495ec: 2209 movel %a1,%d1 <== NOT EXECUTED
495ee: 42a7 clrl %sp@- <== NOT EXECUTED
495f0: d285 addl %d5,%d1 <== NOT EXECUTED
495f2: d184 addxl %d4,%d0 <== NOT EXECUTED
495f4: 2f01 movel %d1,%sp@- <== NOT EXECUTED
495f6: 2f00 movel %d0,%sp@- <== NOT EXECUTED
495f8: 4e94 jsr %a4@ <== NOT EXECUTED
495fa: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
495fe: 49f9 0005 9ba4 lea 59ba4 <__udivdi3>,%a4 <== NOT EXECUTED
49604: 2f03 movel %d3,%sp@- <== NOT EXECUTED
49606: 2f02 movel %d2,%sp@- <== NOT EXECUTED
49608: 2f01 movel %d1,%sp@- <== NOT EXECUTED
4960a: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4960c: 4e94 jsr %a4@ <== NOT EXECUTED
4960e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
49612: 2400 movel %d0,%d2 <== NOT EXECUTED
*ival_percentage = answer / 1000;
49614: 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;
49618: 2601 movel %d1,%d3 <== NOT EXECUTED
*ival_percentage = answer / 1000;
4961a: 42a7 clrl %sp@- <== NOT EXECUTED
4961c: 2f01 movel %d1,%sp@- <== NOT EXECUTED
4961e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
49620: 4e94 jsr %a4@ <== NOT EXECUTED
49622: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
49626: 2681 movel %d1,%a3@ <== NOT EXECUTED
*fval_percentage = answer % 1000;
49628: 4878 03e8 pea 3e8 <DBL_MANT_DIG+0x3b3> <== NOT EXECUTED
4962c: 42a7 clrl %sp@- <== NOT EXECUTED
4962e: 2f03 movel %d3,%sp@- <== NOT EXECUTED
49630: 2f02 movel %d2,%sp@- <== NOT EXECUTED
49632: 4eb9 0005 9f30 jsr 59f30 <__umoddi3> <== NOT EXECUTED
49638: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4963c: 2481 movel %d1,%a2@ <== NOT EXECUTED
}
4963e: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED
49644: 4e5e unlk %fp <== NOT EXECUTED
00049798 <_Timespec_Divide_by_integer>:
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
49798: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
4979c: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%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;
497a0: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
497a6: 266e 0008 moveal %fp@(8),%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;
497aa: 42a7 clrl %sp@- <== NOT EXECUTED
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
497ac: 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;
497b0: 2f13 movel %a3@,%sp@- <== NOT EXECUTED
497b2: 5bc0 smi %d0 <== NOT EXECUTED
497b4: 49c0 extbl %d0 <== NOT EXECUTED
497b6: 2f00 movel %d0,%sp@- <== NOT EXECUTED
497b8: 4eb9 0005 9018 jsr 59018 <__muldi3> <== NOT EXECUTED
497be: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
497c2: 2040 moveal %d0,%a0 <== NOT EXECUTED
497c4: 2241 moveal %d1,%a1 <== NOT EXECUTED
t += time->tv_nsec;
497c6: 222b 0004 movel %a3@(4),%d1 <== NOT EXECUTED
497ca: 5bc0 smi %d0 <== NOT EXECUTED
497cc: 49c0 extbl %d0 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
497ce: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
497d2: 47f9 0005 9864 lea 59864 <__udivdi3>,%a3 <== NOT EXECUTED
497d8: 2408 movel %a0,%d2 <== NOT EXECUTED
497da: 2609 movel %a1,%d3 <== NOT EXECUTED
497dc: 42a7 clrl %sp@- <== NOT EXECUTED
497de: d681 addl %d1,%d3 <== NOT EXECUTED
497e0: d580 addxl %d0,%d2 <== NOT EXECUTED
497e2: 2f03 movel %d3,%sp@- <== NOT EXECUTED
497e4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
497e6: 4e93 jsr %a3@ <== NOT EXECUTED
497e8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
497ec: 2400 movel %d0,%d2 <== NOT EXECUTED
497ee: 2601 movel %d1,%d3 <== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
497f0: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED
497f6: 42a7 clrl %sp@- <== NOT EXECUTED
497f8: 2f01 movel %d1,%sp@- <== NOT EXECUTED
497fa: 2f02 movel %d2,%sp@- <== NOT EXECUTED
497fc: 4e93 jsr %a3@ <== NOT EXECUTED
497fe: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
49802: 2481 movel %d1,%a2@ <== NOT EXECUTED
result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND;
49804: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED
4980a: 42a7 clrl %sp@- <== NOT EXECUTED
4980c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4980e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
49810: 4eb9 0005 9bf0 jsr 59bf0 <__umoddi3> <== NOT EXECUTED
49816: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4981a: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED
}
4981e: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED
49824: 4e5e unlk %fp <== NOT EXECUTED
00048d18 <_Timespec_From_ticks>:
struct timespec *time
)
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
48d18: 43f9 0005 ce30 lea 5ce30 <Configuration+0xc>,%a1 <== NOT EXECUTED
void _Timespec_From_ticks(
uint32_t ticks,
struct timespec *time
)
{
48d1e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
48d22: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
48d26: 4c11 0800 mulsl %a1@,%d0 <== NOT EXECUTED
void _Timespec_From_ticks(
uint32_t ticks,
struct timespec *time
)
{
48d2a: 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;
48d2c: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED
void _Timespec_From_ticks(
uint32_t ticks,
struct timespec *time
)
{
48d32: 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;
48d36: 4c42 0001 remul %d2,%d1,%d0 <== NOT EXECUTED
48d3a: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
TOD_NANOSECONDS_PER_MICROSECOND;
}
48d3e: 241f movel %sp@+,%d2 <== NOT EXECUTED
48d40: 4e5e unlk %fp <== NOT EXECUTED
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
48d42: 2080 movel %d0,%a0@ <== NOT EXECUTED
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
48d44: 203c 0000 03e8 movel #1000,%d0 <== NOT EXECUTED
48d4a: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED
48d4e: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED
TOD_NANOSECONDS_PER_MICROSECOND;
}
00049828 <_Timespec_Greater_than>:
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
49828: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4982c: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED
49830: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
if ( lhs->tv_sec > rhs->tv_sec )
49834: 2211 movel %a1@,%d1 <== NOT EXECUTED
49836: 2010 movel %a0@,%d0 <== NOT EXECUTED
49838: b081 cmpl %d1,%d0 <== NOT EXECUTED
4983a: 6d10 blts 4984c <_Timespec_Greater_than+0x24> <== NOT EXECUTED
return true;
if ( lhs->tv_sec < rhs->tv_sec )
4983c: 6e12 bgts 49850 <_Timespec_Greater_than+0x28> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
4983e: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED
49842: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED
49846: 5dc0 slt %d0 <== NOT EXECUTED
49848: 4480 negl %d0 <== NOT EXECUTED
4984a: 6006 bras 49852 <_Timespec_Greater_than+0x2a> <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
4984c: 7001 moveq #1,%d0 <== NOT EXECUTED
4984e: 6002 bras 49852 <_Timespec_Greater_than+0x2a> <== NOT EXECUTED
if ( lhs->tv_sec < rhs->tv_sec )
return false;
49850: 4200 clrb %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
49852: 4e5e unlk %fp <== NOT EXECUTED
...
00048d54 <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
48d54: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
48d58: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !time )
48d5c: 4a88 tstl %a0 <== NOT EXECUTED
48d5e: 6716 beqs 48d76 <_Timespec_Is_valid+0x22> <== NOT EXECUTED
return false;
if ( time->tv_sec < 0 )
48d60: 4a90 tstl %a0@ <== NOT EXECUTED
48d62: 6d12 blts 48d76 <_Timespec_Is_valid+0x22> <== NOT EXECUTED
return false;
if ( time->tv_nsec < 0 )
48d64: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED
48d68: 6d0c blts 48d76 <_Timespec_Is_valid+0x22> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
48d6a: 0c80 3b9a c9ff cmpil #999999999,%d0 <== NOT EXECUTED
48d70: 53c0 sls %d0 <== NOT EXECUTED
48d72: 4480 negl %d0 <== NOT EXECUTED
48d74: 6002 bras 48d78 <_Timespec_Is_valid+0x24> <== NOT EXECUTED
if ( time->tv_sec < 0 )
return false;
if ( time->tv_nsec < 0 )
return false;
48d76: 4200 clrb %d0 <== NOT EXECUTED
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
48d78: 4e5e unlk %fp <== NOT EXECUTED
00049858 <_Timespec_Less_than>:
bool _Timespec_Less_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
49858: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4985c: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED
49860: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
if ( lhs->tv_sec < rhs->tv_sec )
49864: 2211 movel %a1@,%d1 <== NOT EXECUTED
49866: 2010 movel %a0@,%d0 <== NOT EXECUTED
49868: b081 cmpl %d1,%d0 <== NOT EXECUTED
4986a: 6e10 bgts 4987c <_Timespec_Less_than+0x24> <== NOT EXECUTED
return true;
if ( lhs->tv_sec > rhs->tv_sec )
4986c: 6d12 blts 49880 <_Timespec_Less_than+0x28> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Less_than(
4986e: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED
49872: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED
49876: 5ec0 sgt %d0 <== NOT EXECUTED
49878: 4480 negl %d0 <== NOT EXECUTED
4987a: 6006 bras 49882 <_Timespec_Less_than+0x2a> <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec < rhs->tv_sec )
return true;
4987c: 7001 moveq #1,%d0 <== NOT EXECUTED
4987e: 6002 bras 49882 <_Timespec_Less_than+0x2a> <== NOT EXECUTED
if ( lhs->tv_sec > rhs->tv_sec )
return false;
49880: 4200 clrb %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
49882: 4e5e unlk %fp <== NOT EXECUTED
...
0004818c <_Timespec_Subtract>:
void _Timespec_Subtract(
const struct timespec *start,
const struct timespec *end,
struct timespec *result
)
{
4818c: 4e56 0000 linkw %fp,#0
48190: 226e 0008 moveal %fp@(8),%a1
48194: 2f0a movel %a2,%sp@-
48196: 246e 000c moveal %fp@(12),%a2
4819a: 206e 0010 moveal %fp@(16),%a0
if (end->tv_nsec < start->tv_nsec) {
4819e: 222a 0004 movel %a2@(4),%d1
481a2: 2029 0004 movel %a1@(4),%d0
void _Timespec_Subtract(
const struct timespec *start,
const struct timespec *end,
struct timespec *result
)
{
481a6: 2f02 movel %d2,%sp@-
if (end->tv_nsec < start->tv_nsec) {
481a8: b081 cmpl %d1,%d0
481aa: 6f10 bles 481bc <_Timespec_Subtract+0x30> <== ALWAYS TAKEN
result->tv_sec = end->tv_sec - start->tv_sec - 1;
481ac: 2452 moveal %a2@,%a2 <== NOT EXECUTED
481ae: 538a subql #1,%a2 <== NOT EXECUTED
481b0: 95d1 subal %a1@,%a2 <== NOT EXECUTED
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
481b2: 0681 3b9a ca00 addil #1000000000,%d1 <== NOT EXECUTED
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
481b8: 208a movel %a2,%a0@ <== NOT EXECUTED
481ba: 6006 bras 481c2 <_Timespec_Subtract+0x36> <== NOT EXECUTED
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
481bc: 2412 movel %a2@,%d2
481be: 9491 subl %a1@,%d2
481c0: 2082 movel %d2,%a0@
result->tv_nsec = end->tv_nsec - start->tv_nsec;
}
}
481c2: 241f movel %sp@+,%d2
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;
481c4: 9280 subl %d0,%d1
}
}
481c6: 245f moveal %sp@+,%a2
481c8: 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;
481ca: 2141 0004 movel %d1,%a0@(4)
}
}
00048dc0 <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
48dc0: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
48dc4: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
48dc8: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
48dcc: 2412 movel %a2@,%d2 <== NOT EXECUTED
48dce: 6606 bnes 48dd6 <_Timespec_To_ticks+0x16> <== NOT EXECUTED
48dd0: 4aaa 0004 tstl %a2@(4) <== NOT EXECUTED
48dd4: 672c beqs 48e02 <_Timespec_To_ticks+0x42> <== NOT EXECUTED
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
48dd6: 4eb9 0004 ae60 jsr 4ae60 <TOD_TICKS_PER_SECOND_method> <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
48ddc: 2239 0005 ce30 movel 5ce30 <Configuration+0xc>,%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;
48de2: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
48de6: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED
48dec: 4c02 1800 mulsl %d2,%d1 <== NOT EXECUTED
48df0: 262a 0004 movel %a2@(4),%d3 <== NOT EXECUTED
48df4: 4c41 3003 remul %d1,%d3,%d3 <== NOT EXECUTED
48df8: d083 addl %d3,%d0 <== NOT EXECUTED
if (ticks)
48dfa: 6608 bnes 48e04 <_Timespec_To_ticks+0x44> <== NOT EXECUTED
return ticks;
return 1;
48dfc: 103c 0001 moveb #1,%d0 <== NOT EXECUTED
48e00: 6002 bras 48e04 <_Timespec_To_ticks+0x44> <== NOT EXECUTED
)
{
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
return 0;
48e02: 4280 clrl %d0 <== NOT EXECUTED
if (ticks)
return ticks;
return 1;
}
48e04: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
48e0a: 4e5e unlk %fp <== NOT EXECUTED
...
000482f6 <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
482f6: 4e56 fff0 linkw %fp,#-16
482fa: 48d7 041c moveml %d2-%d4/%a2,%sp@
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 );
482fe: 4282 clrl %d2
48300: 142e 000f moveb %fp@(15),%d2
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
48304: 282e 0008 movel %fp@(8),%d4
48308: 262e 0010 movel %fp@(16),%d3
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
4830c: 2479 0005 c83c moveal 5c83c <_User_extensions_List+0x8>,%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
48312: 6018 bras 4832c <_User_extensions_Fatal+0x36>
!_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 )
48314: 206a 0030 moveal %a2@(48),%a0
48318: 4a88 tstl %a0
4831a: 670c beqs 48328 <_User_extensions_Fatal+0x32>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
4831c: 2f03 movel %d3,%sp@-
4831e: 2f02 movel %d2,%sp@-
48320: 2f04 movel %d4,%sp@-
48322: 4e90 jsr %a0@
48324: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
48328: 246a 0004 moveal %a2@(4),%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
4832c: b5fc 0005 c834 cmpal #378932,%a2
48332: 66e0 bnes 48314 <_User_extensions_Fatal+0x1e> <== 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 );
}
}
48334: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED
4833a: 4e5e unlk %fp <== NOT EXECUTED
...
000481d0 <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
481d0: 4e56 ffe8 linkw %fp,#-24
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
481d4: 203c 0005 c838 movel #378936,%d0
481da: 23c0 0005 c834 movel %d0,5c834 <_User_extensions_List>
head->previous = NULL;
tail->previous = head;
481e0: 203c 0005 c834 movel #378932,%d0
481e6: 23c0 0005 c83c movel %d0,5c83c <_User_extensions_List+0x8>
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
481ec: 203c 0005 c6d0 movel #378576,%d0
481f2: 23c0 0005 c6cc movel %d0,5c6cc <_User_extensions_Switches_list>
head->previous = NULL;
tail->previous = head;
481f8: 203c 0005 c6cc movel #378572,%d0
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
481fe: 42b9 0005 c838 clrl 5c838 <_User_extensions_List+0x4>
48204: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%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;
48208: 2839 0005 aece movel 5aece <Configuration+0x3a>,%d4
initial_extensions = Configuration.User_extension_table;
4820e: 2639 0005 aed2 movel 5aed2 <Configuration+0x3e>,%d3
48214: 42b9 0005 c6d0 clrl 5c6d0 <_User_extensions_Switches_list+0x4>
tail->previous = head;
4821a: 23c0 0005 c6d4 movel %d0,5c6d4 <_User_extensions_Switches_list+0x8>
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
48220: 4a83 tstl %d3
48222: 6754 beqs 48278 <_User_extensions_Handler_initialization+0xa8><== NEVER TAKEN
extension = (User_extensions_Control *)
_Workspace_Allocate_or_fatal_error(
48224: 7434 moveq #52,%d2
48226: 4c04 2800 mulsl %d4,%d2
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
4822a: 49f9 0004 c3f4 lea 4c3f4 <memcpy>,%a4
_User_extensions_Add_set( extension );
48230: 47f9 0004 a840 lea 4a840 <_User_extensions_Add_set>,%a3
48236: 2f02 movel %d2,%sp@-
48238: 4eb9 0004 86f4 jsr 486f4 <_Workspace_Allocate_or_fatal_error>
4823e: 2440 moveal %d0,%a2
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
48240: 2f02 movel %d2,%sp@-
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
48242: 4282 clrl %d2
extension = (User_extensions_Control *)
_Workspace_Allocate_or_fatal_error(
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
48244: 42a7 clrl %sp@-
48246: 2f00 movel %d0,%sp@-
48248: 4eb9 0004 c464 jsr 4c464 <memset>
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
4824e: 4fef 0010 lea %sp@(16),%sp
48252: 6020 bras 48274 <_User_extensions_Handler_initialization+0xa4>
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
48254: 4878 0020 pea 20 <OPER2+0xc>
48258: 5282 addql #1,%d2
4825a: 2f03 movel %d3,%sp@-
4825c: 486a 0014 pea %a2@(20)
48260: 0683 0000 0020 addil #32,%d3
48266: 4e94 jsr %a4@
_User_extensions_Add_set( extension );
48268: 2f0a movel %a2,%sp@-
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
4826a: 45ea 0034 lea %a2@(52),%a2
4826e: 4e93 jsr %a3@
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
48270: 4fef 0010 lea %sp@(16),%sp
48274: b882 cmpl %d2,%d4
48276: 62dc bhis 48254 <_User_extensions_Handler_initialization+0x84>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
48278: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4
4827e: 4e5e unlk %fp
...
00049364 <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
49364: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
49368: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4936a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
_Chain_Extract( &the_extension->Node );
4936e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
49370: 4eb9 0004 6ff4 jsr 46ff4 <_Chain_Extract> <== NOT EXECUTED
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
49376: 588f addql #4,%sp <== NOT EXECUTED
49378: 4aaa 0024 tstl %a2@(36) <== NOT EXECUTED
4937c: 6712 beqs 49390 <_User_extensions_Remove_set+0x2c><== NOT EXECUTED
_Chain_Extract( &the_extension->Switch.Node );
4937e: 508a addql #8,%a2 <== NOT EXECUTED
49380: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
49384: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
49388: 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 );
4938a: 4ef9 0004 6ff4 jmp 46ff4 <_Chain_Extract> <== NOT EXECUTED
}
49390: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
49394: 4e5e unlk %fp <== NOT EXECUTED
00048340 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
48340: 4e56 0000 linkw %fp,#0
48344: 2f0a movel %a2,%sp@-
return false;
}
}
return true;
}
48346: 2479 0005 c834 moveal 5c834 <_User_extensions_List>,%a2
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
4834c: 2f02 movel %d2,%sp@-
4834e: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
48352: 601a bras 4836e <_User_extensions_Thread_create+0x2e>
!_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 ) {
48354: 206a 0014 moveal %a2@(20),%a0
48358: 4a88 tstl %a0
4835a: 6710 beqs 4836c <_User_extensions_Thread_create+0x2c>
status = (*the_extension->Callouts.thread_create)(
4835c: 2f02 movel %d2,%sp@-
4835e: 2f39 0005 c884 movel 5c884 <_Per_CPU_Information+0xc>,%sp@-
48364: 4e90 jsr %a0@
_Thread_Executing,
the_thread
);
if ( !status )
48366: 508f addql #8,%sp
48368: 4a00 tstb %d0
4836a: 670e beqs 4837a <_User_extensions_Thread_create+0x3a><== NEVER TAKEN
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
4836c: 2452 moveal %a2@,%a2
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
4836e: b5fc 0005 c838 cmpal #378936,%a2
48374: 66de bnes 48354 <_User_extensions_Thread_create+0x14>
if ( !status )
return false;
}
}
return true;
48376: 7001 moveq #1,%d0
48378: 6002 bras 4837c <_User_extensions_Thread_create+0x3c>
status = (*the_extension->Callouts.thread_create)(
_Thread_Executing,
the_thread
);
if ( !status )
return false;
4837a: 4200 clrb %d0 <== NOT EXECUTED
}
}
return true;
}
4837c: 242e fff8 movel %fp@(-8),%d2
48380: 246e fffc moveal %fp@(-4),%a2
48384: 4e5e unlk %fp <== NOT EXECUTED
00048388 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
48388: 4e56 0000 linkw %fp,#0
4838c: 2f0a movel %a2,%sp@-
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
4838e: 2479 0005 c83c moveal 5c83c <_User_extensions_List+0x8>,%a2
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
48394: 2f02 movel %d2,%sp@-
48396: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
4839a: 6018 bras 483b4 <_User_extensions_Thread_delete+0x2c>
!_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 )
4839c: 206a 0020 moveal %a2@(32),%a0
483a0: 4a88 tstl %a0
483a2: 670c beqs 483b0 <_User_extensions_Thread_delete+0x28><== NEVER TAKEN
(*the_extension->Callouts.thread_delete)(
483a4: 2f02 movel %d2,%sp@-
483a6: 2f39 0005 c884 movel 5c884 <_Per_CPU_Information+0xc>,%sp@-
483ac: 4e90 jsr %a0@
483ae: 508f addql #8,%sp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
483b0: 246a 0004 moveal %a2@(4),%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
483b4: b5fc 0005 c834 cmpal #378932,%a2
483ba: 66e0 bnes 4839c <_User_extensions_Thread_delete+0x14>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
483bc: 242e fff8 movel %fp@(-8),%d2
483c0: 246e fffc moveal %fp@(-4),%a2
483c4: 4e5e unlk %fp <== NOT EXECUTED
000482bc <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
482bc: 4e56 0000 linkw %fp,#0
482c0: 2f0a movel %a2,%sp@-
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
482c2: 2479 0005 c83c moveal 5c83c <_User_extensions_List+0x8>,%a2
}
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
482c8: 2f02 movel %d2,%sp@-
482ca: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
482ce: 6012 bras 482e2 <_User_extensions_Thread_exitted+0x26>
!_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 )
482d0: 206a 002c moveal %a2@(44),%a0
482d4: 4a88 tstl %a0
482d6: 6706 beqs 482de <_User_extensions_Thread_exitted+0x22><== ALWAYS TAKEN
(*the_extension->Callouts.thread_exitted)( executing );
482d8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
482da: 4e90 jsr %a0@ <== NOT EXECUTED
482dc: 588f addql #4,%sp <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
482de: 246a 0004 moveal %a2@(4),%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
482e2: b5fc 0005 c834 cmpal #378932,%a2
482e8: 66e6 bnes 482d0 <_User_extensions_Thread_exitted+0x14>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_exitted != NULL )
(*the_extension->Callouts.thread_exitted)( executing );
}
}
482ea: 242e fff8 movel %fp@(-8),%d2
482ee: 246e fffc moveal %fp@(-4),%a2
482f2: 4e5e unlk %fp <== NOT EXECUTED
00048c04 <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
48c04: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
48c08: 2f0a movel %a2,%sp@- <== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
48c0a: 2479 0005 d35c moveal 5d35c <_User_extensions_List>,%a2 <== NOT EXECUTED
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
48c10: 2f02 movel %d2,%sp@- <== NOT EXECUTED
48c12: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
48c16: 6016 bras 48c2e <_User_extensions_Thread_restart+0x2a><== 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 )
48c18: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED
48c1c: 4a88 tstl %a0 <== NOT EXECUTED
48c1e: 670c beqs 48c2c <_User_extensions_Thread_restart+0x28><== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
48c20: 2f02 movel %d2,%sp@- <== NOT EXECUTED
48c22: 2f39 0005 d3ac movel 5d3ac <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED
48c28: 4e90 jsr %a0@ <== NOT EXECUTED
48c2a: 508f addql #8,%sp <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
48c2c: 2452 moveal %a2@,%a2 <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
48c2e: b5fc 0005 d360 cmpal #381792,%a2 <== NOT EXECUTED
48c34: 66e2 bnes 48c18 <_User_extensions_Thread_restart+0x14><== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
48c36: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
48c3a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
48c3e: 4e5e unlk %fp <== NOT EXECUTED
...
00049940 <_Watchdog_Adjust>:
Watchdog_Interval units
)
{
ISR_Level level;
_ISR_Disable( level );
49940: 327c 0700 moveaw #1792,%a1 <== NOT EXECUTED
49944: 2209 movel %a1,%d1 <== NOT EXECUTED
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
49946: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED
4994a: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED
4994e: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
49952: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
49956: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
4995a: 40c0 movew %sr,%d0 <== NOT EXECUTED
4995c: 8280 orl %d0,%d1 <== NOT EXECUTED
4995e: 46c1 movew %d1,%sr <== NOT EXECUTED
}
}
_ISR_Enable( level );
}
49960: 244b moveal %a3,%a2 <== NOT EXECUTED
49962: 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 ) ) {
49964: b5c8 cmpal %a0,%a2 <== NOT EXECUTED
49966: 674c beqs 499b4 <_Watchdog_Adjust+0x74> <== NOT EXECUTED
switch ( direction ) {
49968: 4a83 tstl %d3 <== NOT EXECUTED
4996a: 673c beqs 499a8 <_Watchdog_Adjust+0x68> <== NOT EXECUTED
4996c: 7201 moveq #1,%d1 <== NOT EXECUTED
4996e: b283 cmpl %d3,%d1 <== NOT EXECUTED
49970: 6642 bnes 499b4 <_Watchdog_Adjust+0x74> <== NOT EXECUTED
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
49972: d5a8 0010 addl %d2,%a0@(16) <== NOT EXECUTED
break;
49976: 603c bras 499b4 <_Watchdog_Adjust+0x74> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
49978: 2053 moveal %a3@,%a0 <== NOT EXECUTED
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
4997a: 2628 0010 movel %a0@(16),%d3 <== NOT EXECUTED
4997e: b682 cmpl %d2,%d3 <== NOT EXECUTED
49980: 6308 blss 4998a <_Watchdog_Adjust+0x4a> <== NOT EXECUTED
_Watchdog_First( header )->delta_interval -= units;
49982: 9682 subl %d2,%d3 <== NOT EXECUTED
49984: 2143 0010 movel %d3,%a0@(16) <== NOT EXECUTED
break;
49988: 602a bras 499b4 <_Watchdog_Adjust+0x74> <== NOT EXECUTED
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
4998a: 7201 moveq #1,%d1 <== NOT EXECUTED
4998c: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED
_ISR_Enable( level );
49990: 46c0 movew %d0,%sr <== NOT EXECUTED
_Watchdog_Tickle( header );
49992: 2f0b movel %a3,%sp@- <== NOT EXECUTED
49994: 4e94 jsr %a4@ <== NOT EXECUTED
_ISR_Disable( level );
49996: 2204 movel %d4,%d1 <== NOT EXECUTED
49998: 40c0 movew %sr,%d0 <== NOT EXECUTED
4999a: 8280 orl %d0,%d1 <== NOT EXECUTED
4999c: 46c1 movew %d1,%sr <== NOT EXECUTED
if ( _Chain_Is_empty( header ) )
4999e: 588f addql #4,%sp <== NOT EXECUTED
499a0: b5d3 cmpal %a3@,%a2 <== NOT EXECUTED
499a2: 6710 beqs 499b4 <_Watchdog_Adjust+0x74> <== 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;
499a4: 9483 subl %d3,%d2 <== NOT EXECUTED
499a6: 6008 bras 499b0 <_Watchdog_Adjust+0x70> <== NOT EXECUTED
_Watchdog_First( header )->delta_interval = 1;
_ISR_Enable( level );
_Watchdog_Tickle( header );
499a8: 49f9 0004 9b64 lea 49b64 <_Watchdog_Tickle>,%a4 <== NOT EXECUTED
_ISR_Disable( level );
499ae: 2809 movel %a1,%d4 <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
499b0: 4a82 tstl %d2 <== NOT EXECUTED
499b2: 66c4 bnes 49978 <_Watchdog_Adjust+0x38> <== NOT EXECUTED
}
break;
}
}
_ISR_Enable( level );
499b4: 46c0 movew %d0,%sr <== NOT EXECUTED
}
499b6: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED
499bc: 4e5e unlk %fp <== NOT EXECUTED
00055c88 <_Watchdog_Adjust_to_chain>:
Chain_Control *header,
Watchdog_Interval units_arg,
Chain_Control *to_fire
)
{
55c88: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED
55c8c: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
55c90: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED
55c94: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
55c98: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
55c9c: 4a80 tstl %d0 <== NOT EXECUTED
55c9e: 6770 beqs 55d10 <_Watchdog_Adjust_to_chain+0x88> <== NOT EXECUTED
return;
}
_ISR_Disable( level );
55ca0: 307c 0700 moveaw #1792,%a0 <== NOT EXECUTED
55ca4: 2208 movel %a0,%d1 <== NOT EXECUTED
55ca6: 40c2 movew %sr,%d2 <== NOT EXECUTED
55ca8: 8282 orl %d2,%d1 <== NOT EXECUTED
55caa: 46c1 movew %d1,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
55cac: 260a movel %a2,%d3 <== NOT EXECUTED
55cae: 5883 addql #4,%d3 <== NOT EXECUTED
while ( 1 ) {
_Chain_Extract_unprotected( &first->Node );
_Chain_Append_unprotected( to_fire, &first->Node );
_ISR_Flash( level );
55cb0: 2808 movel %a0,%d4 <== NOT EXECUTED
55cb2: 6004 bras 55cb8 <_Watchdog_Adjust_to_chain+0x30> <== NOT EXECUTED
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
55cb4: 4a80 tstl %d0 <== NOT EXECUTED
55cb6: 6756 beqs 55d0e <_Watchdog_Adjust_to_chain+0x86> <== NOT EXECUTED
break;
}
}
_ISR_Enable( level );
}
55cb8: 2252 moveal %a2@,%a1 <== NOT EXECUTED
while ( 1 ) {
if ( units <= 0 ) {
break;
}
if ( _Chain_Is_empty( header ) ) {
55cba: b689 cmpl %a1,%d3 <== NOT EXECUTED
55cbc: 6750 beqs 55d0e <_Watchdog_Adjust_to_chain+0x86> <== 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 ) {
55cbe: 2229 0010 movel %a1@(16),%d1 <== NOT EXECUTED
55cc2: 2049 moveal %a1,%a0 <== NOT EXECUTED
55cc4: b280 cmpl %d0,%d1 <== NOT EXECUTED
55cc6: 6308 blss 55cd0 <_Watchdog_Adjust_to_chain+0x48> <== NOT EXECUTED
first->delta_interval -= units;
55cc8: 9280 subl %d0,%d1 <== NOT EXECUTED
55cca: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED
break;
55cce: 603e bras 55d0e <_Watchdog_Adjust_to_chain+0x86> <== 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;
55cd0: 9081 subl %d1,%d0 <== NOT EXECUTED
first->delta_interval = 0;
55cd2: 42a9 0010 clrl %a1@(16) <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
55cd6: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
55cda: 220b movel %a3,%d1 <== NOT EXECUTED
55cdc: 5881 addql #4,%d1 <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
55cde: 2850 moveal %a0@,%a4 <== NOT EXECUTED
previous = the_node->previous;
next->previous = previous;
previous->next = next;
55ce0: 228c movel %a4,%a1@ <== NOT EXECUTED
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
next->previous = previous;
55ce2: 2949 0004 movel %a1,%a4@(4) <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
55ce6: 226b 0008 moveal %a3@(8),%a1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
55cea: 2081 movel %d1,%a0@ <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
55cec: 2748 0008 movel %a0,%a3@(8) <== NOT EXECUTED
old_last->next = the_node;
55cf0: 2288 movel %a0,%a1@ <== NOT EXECUTED
the_node->previous = old_last;
55cf2: 2149 0004 movel %a1,%a0@(4) <== NOT EXECUTED
while ( 1 ) {
_Chain_Extract_unprotected( &first->Node );
_Chain_Append_unprotected( to_fire, &first->Node );
_ISR_Flash( level );
55cf6: 2204 movel %d4,%d1 <== NOT EXECUTED
55cf8: 46c2 movew %d2,%sr <== NOT EXECUTED
55cfa: 8282 orl %d2,%d1 <== NOT EXECUTED
55cfc: 46c1 movew %d1,%sr <== NOT EXECUTED
break;
}
}
_ISR_Enable( level );
}
55cfe: 2212 movel %a2@,%d1 <== NOT EXECUTED
_Chain_Extract_unprotected( &first->Node );
_Chain_Append_unprotected( to_fire, &first->Node );
_ISR_Flash( level );
if ( _Chain_Is_empty( header ) )
55d00: b681 cmpl %d1,%d3 <== NOT EXECUTED
55d02: 67b0 beqs 55cb4 <_Watchdog_Adjust_to_chain+0x2c> <== NOT EXECUTED
55d04: 2041 moveal %d1,%a0 <== NOT EXECUTED
break;
first = _Watchdog_First( header );
if ( first->delta_interval != 0 )
55d06: 4aa8 0010 tstl %a0@(16) <== NOT EXECUTED
55d0a: 67ca beqs 55cd6 <_Watchdog_Adjust_to_chain+0x4e> <== NOT EXECUTED
55d0c: 60a6 bras 55cb4 <_Watchdog_Adjust_to_chain+0x2c> <== NOT EXECUTED
break;
}
}
_ISR_Enable( level );
55d0e: 46c2 movew %d2,%sr <== NOT EXECUTED
}
55d10: 4cd7 1c1c moveml %sp@,%d2-%d4/%a2-%a4 <== NOT EXECUTED
55d14: 4e5e unlk %fp <== NOT EXECUTED
00048440 <_Watchdog_Insert>:
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
_ISR_Disable( level );
48440: 327c 0700 moveaw #1792,%a1
48444: 2009 movel %a1,%d0
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
48446: 4e56 ffec linkw %fp,#-20
4844a: 206e 000c moveal %fp@(12),%a0
4844e: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@
48452: 266e 0008 moveal %fp@(8),%a3
Watchdog_Control *after;
uint32_t insert_isr_nest_level;
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
48456: 2439 0005 c880 movel 5c880 <_Per_CPU_Information+0x8>,%d2
_ISR_Disable( level );
4845c: 40c1 movew %sr,%d1
4845e: 8081 orl %d1,%d0
48460: 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 ) {
48462: 4aa8 0008 tstl %a0@(8)
48466: 6706 beqs 4846e <_Watchdog_Insert+0x2e> <== ALWAYS TAKEN
_ISR_Enable( level );
48468: 46c1 movew %d1,%sr <== NOT EXECUTED
return;
4846a: 6000 009a braw 48506 <_Watchdog_Insert+0xc6> <== NOT EXECUTED
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
4846e: 7001 moveq #1,%d0
break;
}
delta_interval -= after->delta_interval;
_ISR_Flash( level );
48470: 2449 moveal %a1,%a2
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
48472: 2140 0008 movel %d0,%a0@(8)
_Watchdog_Sync_count++;
48476: 2039 0005 c7ec movel 5c7ec <_Watchdog_Sync_count>,%d0
4847c: 5280 addql #1,%d0
4847e: 23c0 0005 c7ec movel %d0,5c7ec <_Watchdog_Sync_count>
restart:
delta_interval = the_watchdog->initial;
48484: 2028 000c movel %a0@(12),%d0
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
48488: 2253 moveal %a3@,%a1
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
4848a: 4a80 tstl %d0
4848c: 673c beqs 484ca <_Watchdog_Insert+0x8a> <== NEVER TAKEN
4848e: 4a91 tstl %a1@
48490: 6738 beqs 484ca <_Watchdog_Insert+0x8a> <== ALWAYS TAKEN
break;
if ( delta_interval < after->delta_interval ) {
48492: 2629 0010 movel %a1@(16),%d3 <== NOT EXECUTED
48496: b680 cmpl %d0,%d3 <== NOT EXECUTED
48498: 6308 blss 484a2 <_Watchdog_Insert+0x62> <== NOT EXECUTED
after->delta_interval -= delta_interval;
4849a: 9680 subl %d0,%d3 <== NOT EXECUTED
4849c: 2343 0010 movel %d3,%a1@(16) <== NOT EXECUTED
break;
484a0: 6028 bras 484ca <_Watchdog_Insert+0x8a> <== NOT EXECUTED
}
delta_interval -= after->delta_interval;
_ISR_Flash( level );
484a2: 280a movel %a2,%d4 <== NOT EXECUTED
484a4: 46c1 movew %d1,%sr <== NOT EXECUTED
484a6: 8881 orl %d1,%d4 <== NOT EXECUTED
484a8: 46c4 movew %d4,%sr <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
484aa: 7801 moveq #1,%d4 <== NOT EXECUTED
484ac: b8a8 0008 cmpl %a0@(8),%d4 <== NOT EXECUTED
484b0: 663e bnes 484f0 <_Watchdog_Insert+0xb0> <== NOT EXECUTED
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
484b2: 2839 0005 c78c movel 5c78c <_Watchdog_Sync_level>,%d4 <== NOT EXECUTED
484b8: b484 cmpl %d4,%d2 <== NOT EXECUTED
484ba: 6408 bccs 484c4 <_Watchdog_Insert+0x84> <== NOT EXECUTED
_Watchdog_Sync_level = insert_isr_nest_level;
484bc: 23c2 0005 c78c movel %d2,5c78c <_Watchdog_Sync_level> <== NOT EXECUTED
goto restart;
484c2: 60c0 bras 48484 <_Watchdog_Insert+0x44> <== NOT EXECUTED
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
484c4: 2251 moveal %a1@,%a1 <== NOT EXECUTED
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
484c6: 9083 subl %d3,%d0 <== NOT EXECUTED
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
_Watchdog_Sync_level = insert_isr_nest_level;
goto restart;
}
}
484c8: 60c0 bras 4848a <_Watchdog_Insert+0x4a> <== NOT EXECUTED
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
484ca: 2269 0004 moveal %a1@(4),%a1
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
484ce: 7602 moveq #2,%d3
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
484d0: 2451 moveal %a1@,%a2
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
484d2: 2140 0010 movel %d0,%a0@(16)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
484d6: 2039 0005 c7f0 movel 5c7f0 <_Watchdog_Ticks_since_boot>,%d0
484dc: 2143 0008 movel %d3,%a0@(8)
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
484e0: 2149 0004 movel %a1,%a0@(4)
before_node = after_node->next;
after_node->next = the_node;
484e4: 2288 movel %a0,%a1@
the_node->next = before_node;
before_node->previous = the_node;
484e6: 2548 0004 movel %a0,%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;
484ea: 208a movel %a2,%a0@
484ec: 2140 0014 movel %d0,%a0@(20)
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
484f0: 23c2 0005 c78c movel %d2,5c78c <_Watchdog_Sync_level>
_Watchdog_Sync_count--;
484f6: 2039 0005 c7ec movel 5c7ec <_Watchdog_Sync_count>,%d0
484fc: 5380 subql #1,%d0
484fe: 23c0 0005 c7ec movel %d0,5c7ec <_Watchdog_Sync_count>
_ISR_Enable( level );
48504: 46c1 movew %d1,%sr
}
48506: 4cd7 0c1c moveml %sp@,%d2-%d4/%a2-%a3
4850a: 4e5e unlk %fp
...
00048568 <_Watchdog_Remove>:
{
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
48568: 203c 0000 0700 movel #1792,%d0
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
4856e: 4e56 0000 linkw %fp,#0
48572: 206e 0008 moveal %fp@(8),%a0
48576: 2f0a movel %a2,%sp@-
48578: 2f02 movel %d2,%sp@-
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
4857a: 40c1 movew %sr,%d1
4857c: 8081 orl %d1,%d0
4857e: 46c0 movew %d0,%sr
previous_state = the_watchdog->state;
48580: 2028 0008 movel %a0@(8),%d0
switch ( previous_state ) {
48584: 7401 moveq #1,%d2
48586: b480 cmpl %d0,%d2
48588: 670c beqs 48596 <_Watchdog_Remove+0x2e> <== NEVER TAKEN
4858a: 6242 bhis 485ce <_Watchdog_Remove+0x66> <== NEVER TAKEN
4858c: 143c 0003 moveb #3,%d2
48590: b480 cmpl %d0,%d2
48592: 653a bcss 485ce <_Watchdog_Remove+0x66> <== NEVER TAKEN
48594: 6006 bras 4859c <_Watchdog_Remove+0x34>
/*
* 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;
48596: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED
break;
4859a: 6032 bras 485ce <_Watchdog_Remove+0x66> <== NOT EXECUTED
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
_ISR_Enable( level );
return( previous_state );
}
4859c: 2250 moveal %a0@,%a1
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
4859e: 42a8 0008 clrl %a0@(8)
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
485a2: 4a91 tstl %a1@
485a4: 6708 beqs 485ae <_Watchdog_Remove+0x46> <== ALWAYS TAKEN
next_watchdog->delta_interval += the_watchdog->delta_interval;
485a6: 2428 0010 movel %a0@(16),%d2 <== NOT EXECUTED
485aa: d5a9 0010 addl %d2,%a1@(16) <== NOT EXECUTED
if ( _Watchdog_Sync_count )
485ae: 2479 0005 c7ec moveal 5c7ec <_Watchdog_Sync_count>,%a2
485b4: 4a8a tstl %a2
485b6: 670c beqs 485c4 <_Watchdog_Remove+0x5c> <== ALWAYS TAKEN
_Watchdog_Sync_level = _ISR_Nest_level;
485b8: 45f9 0005 c880 lea 5c880 <_Per_CPU_Information+0x8>,%a2 <== NOT EXECUTED
485be: 23d2 0005 c78c movel %a2@,5c78c <_Watchdog_Sync_level> <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
485c4: 2468 0004 moveal %a0@(4),%a2
next->previous = previous;
485c8: 234a 0004 movel %a2,%a1@(4)
previous->next = next;
485cc: 2489 movel %a1,%a2@
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
485ce: 2279 0005 c7f0 moveal 5c7f0 <_Watchdog_Ticks_since_boot>,%a1
485d4: 2149 0018 movel %a1,%a0@(24)
_ISR_Enable( level );
485d8: 46c1 movew %d1,%sr
return( previous_state );
}
485da: 241f movel %sp@+,%d2
485dc: 245f moveal %sp@+,%a2
485de: 4e5e unlk %fp
...
000495d4 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
495d4: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
printk(
495d8: 223c 0005 bb7d movel #375677,%d1 <== NOT EXECUTED
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
495de: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
495e2: 48d7 003c moveml %d2-%d5,%sp@ <== NOT EXECUTED
495e6: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
printk(
495ea: 2a28 0024 movel %a0@(36),%d5 <== NOT EXECUTED
495ee: 2828 0020 movel %a0@(32),%d4 <== NOT EXECUTED
495f2: 2628 001c movel %a0@(28),%d3 <== NOT EXECUTED
495f6: 2428 000c movel %a0@(12),%d2 <== NOT EXECUTED
495fa: 2268 0010 moveal %a0@(16),%a1 <== NOT EXECUTED
495fe: 4a80 tstl %d0 <== NOT EXECUTED
49600: 6608 bnes 4960a <_Watchdog_Report+0x36> <== NOT EXECUTED
49602: 223c 0005 bb82 movel #375682,%d1 <== NOT EXECUTED
49608: 2001 movel %d1,%d0 <== NOT EXECUTED
4960a: 2f05 movel %d5,%sp@- <== NOT EXECUTED
4960c: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4960e: 2f03 movel %d3,%sp@- <== NOT EXECUTED
49610: 2f08 movel %a0,%sp@- <== NOT EXECUTED
49612: 2f02 movel %d2,%sp@- <== NOT EXECUTED
49614: 2f09 movel %a1,%sp@- <== NOT EXECUTED
49616: 2f01 movel %d1,%sp@- <== NOT EXECUTED
49618: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4961a: 4879 0005 bd0c pea 5bd0c <C.0.4108+0x44> <== NOT EXECUTED
49620: 4eb9 0004 3dec jsr 43dec <printk> <== NOT EXECUTED
49626: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED
watch,
watch->routine,
watch->id,
watch->user_data
);
}
4962a: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 <== NOT EXECUTED
49630: 4e5e unlk %fp <== NOT EXECUTED
00049560 <_Watchdog_Report_chain>:
)
{
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
49560: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
49566: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
4956a: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED
4956e: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
49572: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
49576: 40c3 movew %sr,%d3 <== NOT EXECUTED
49578: 8083 orl %d3,%d0 <== NOT EXECUTED
4957a: 46c0 movew %d0,%sr <== NOT EXECUTED
printk( "Watchdog Chain: %s %p\n", name, header );
4957c: 2f0b movel %a3,%sp@- <== NOT EXECUTED
4957e: 49f9 0004 3dec lea 43dec <printk>,%a4 <== NOT EXECUTED
49584: 2f02 movel %d2,%sp@- <== NOT EXECUTED
49586: 4879 0005 bcd6 pea 5bcd6 <C.0.4108+0xe> <== NOT EXECUTED
4958c: 4e94 jsr %a4@ <== NOT EXECUTED
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
}
4958e: 245b moveal %a3@+,%a2 <== NOT EXECUTED
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
49590: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
49594: b7ca cmpal %a2,%a3 <== NOT EXECUTED
49596: 6726 beqs 495be <_Watchdog_Report_chain+0x5e> <== NOT EXECUTED
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
49598: 49f9 0004 95d4 lea 495d4 <_Watchdog_Report>,%a4 <== NOT EXECUTED
4959e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
495a0: 42a7 clrl %sp@- <== NOT EXECUTED
495a2: 4e94 jsr %a4@ <== NOT EXECUTED
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
for ( node = _Chain_First( header ) ;
node != _Chain_Tail(header) ;
node = node->next )
495a4: 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 = _Chain_First( header ) ;
495a6: 508f addql #8,%sp <== NOT EXECUTED
495a8: b7ca cmpal %a2,%a3 <== NOT EXECUTED
495aa: 66f2 bnes 4959e <_Watchdog_Report_chain+0x3e> <== NOT EXECUTED
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
495ac: 2f02 movel %d2,%sp@- <== NOT EXECUTED
495ae: 4879 0005 bced pea 5bced <C.0.4108+0x25> <== NOT EXECUTED
495b4: 4eb9 0004 3dec jsr 43dec <printk> <== NOT EXECUTED
495ba: 508f addql #8,%sp <== NOT EXECUTED
495bc: 600a bras 495c8 <_Watchdog_Report_chain+0x68> <== NOT EXECUTED
} else {
printk( "Chain is empty\n" );
495be: 4879 0005 bcfc pea 5bcfc <C.0.4108+0x34> <== NOT EXECUTED
495c4: 4e94 jsr %a4@ <== NOT EXECUTED
495c6: 588f addql #4,%sp <== NOT EXECUTED
}
_ISR_Enable( level );
495c8: 46c3 movew %d3,%sr <== NOT EXECUTED
}
495ca: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 <== NOT EXECUTED
495d0: 4e5e unlk %fp <== NOT EXECUTED
000485e4 <_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 );
485e4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
485ea: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED
485ee: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED
485f2: 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 );
485f6: 40c2 movew %sr,%d2 <== NOT EXECUTED
485f8: 8082 orl %d2,%d0 <== NOT EXECUTED
485fa: 46c0 movew %d0,%sr <== NOT EXECUTED
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
485fc: 264c moveal %a4,%a3 <== NOT EXECUTED
485fe: 245b moveal %a3@+,%a2 <== NOT EXECUTED
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
48600: b7ca cmpal %a2,%a3 <== NOT EXECUTED
48602: 674c beqs 48650 <_Watchdog_Tickle+0x6c> <== 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) {
48604: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED
48608: 6708 beqs 48612 <_Watchdog_Tickle+0x2e> <== NOT EXECUTED
the_watchdog->delta_interval--;
4860a: 5380 subql #1,%d0 <== NOT EXECUTED
4860c: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED
if ( the_watchdog->delta_interval != 0 )
48610: 663e bnes 48650 <_Watchdog_Tickle+0x6c> <== NOT EXECUTED
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
48612: 4bf9 0004 8568 lea 48568 <_Watchdog_Remove>,%a5 <== NOT EXECUTED
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
48618: 263c 0000 0700 movel #1792,%d3 <== NOT EXECUTED
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
4861e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
48620: 4e95 jsr %a5@ <== NOT EXECUTED
_ISR_Enable( level );
48622: 46c2 movew %d2,%sr <== NOT EXECUTED
switch( watchdog_state ) {
48624: 7202 moveq #2,%d1 <== NOT EXECUTED
48626: 588f addql #4,%sp <== NOT EXECUTED
48628: b280 cmpl %d0,%d1 <== NOT EXECUTED
4862a: 6610 bnes 4863c <_Watchdog_Tickle+0x58> <== NOT EXECUTED
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
4862c: 2f2a 0024 movel %a2@(36),%sp@- <== NOT EXECUTED
48630: 2f2a 0020 movel %a2@(32),%sp@- <== NOT EXECUTED
48634: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED
48638: 4e90 jsr %a0@ <== NOT EXECUTED
the_watchdog->id,
the_watchdog->user_data
);
break;
4863a: 508f addql #8,%sp <== NOT EXECUTED
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
4863c: 2003 movel %d3,%d0 <== NOT EXECUTED
4863e: 40c2 movew %sr,%d2 <== NOT EXECUTED
48640: 8082 orl %d2,%d0 <== NOT EXECUTED
48642: 46c0 movew %d0,%sr <== NOT EXECUTED
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
48644: 2454 moveal %a4@,%a2 <== NOT EXECUTED
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
48646: b7ca cmpal %a2,%a3 <== NOT EXECUTED
48648: 6706 beqs 48650 <_Watchdog_Tickle+0x6c> <== NOT EXECUTED
}
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
4864a: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED
4864e: 67ce beqs 4861e <_Watchdog_Tickle+0x3a> <== NOT EXECUTED
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
48650: 46c2 movew %d2,%sr <== NOT EXECUTED
}
48652: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED
48658: 4e5e unlk %fp <== NOT EXECUTED
00054c8c <__env_lock>:
54c8c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
54c90: 4e5e unlk %fp <== NOT EXECUTED
00054c94 <__env_unlock>:
54c94: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
54c98: 4e5e unlk %fp <== NOT EXECUTED
00042dc8 <__getpid>:
#endif
#include <unistd.h>
pid_t __getpid(void)
{
42dc8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return getpid();
}
42dcc: 4e5e unlk %fp <== NOT EXECUTED
#include <unistd.h>
pid_t __getpid(void)
{
return getpid();
42dce: 4ef9 0004 2dd4 jmp 42dd4 <getpid> <== NOT EXECUTED
00058ee4 <__kill>:
#endif
int __kill( pid_t pid, int sig )
{
return 0;
}
58ee4: 4280 clrl %d0 <== NOT EXECUTED
return 0;
}
#endif
int __kill( pid_t pid, int sig )
{
58ee6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return 0;
}
58eea: 4e5e unlk %fp <== NOT EXECUTED
...
00058dcc <_calloc_r>:
void *_calloc_r(
struct _reent *ignored __attribute__((unused)),
size_t elements,
size_t size
)
{
58dcc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
58dd0: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
return calloc( elements, size );
58dd4: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED
58dda: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
58dde: 4e5e unlk %fp <== NOT EXECUTED
struct _reent *ignored __attribute__((unused)),
size_t elements,
size_t size
)
{
return calloc( elements, size );
58de0: 4ef9 0004 241c jmp 4241c <calloc> <== NOT EXECUTED
...
00043b90 <_chown_helper>:
const char *path,
uid_t owner,
gid_t group,
int follow_link
)
{
43b90: 4e56 ffd8 linkw %fp,#-40 <== NOT EXECUTED
43b94: 48d7 003c moveml %d2-%d5,%sp@ <== NOT EXECUTED
43b98: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int result;
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &loc, follow_link ) )
43b9c: 240e movel %fp,%d2 <== NOT EXECUTED
43b9e: 0682 ffff ffec addil #-20,%d2 <== NOT EXECUTED
43ba4: 2f03 movel %d3,%sp@- <== NOT EXECUTED
const char *path,
uid_t owner,
gid_t group,
int follow_link
)
{
43ba6: 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 ) )
43baa: 4eb9 0004 f368 jsr 4f368 <strlen> <== NOT EXECUTED
43bb0: 2eae 0014 movel %fp@(20),%sp@ <== NOT EXECUTED
43bb4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
const char *path,
uid_t owner,
gid_t group,
int follow_link
)
{
43bb6: 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 ) )
43bba: 42a7 clrl %sp@- <== NOT EXECUTED
43bbc: 2f00 movel %d0,%sp@- <== NOT EXECUTED
43bbe: 2f03 movel %d3,%sp@- <== NOT EXECUTED
43bc0: 4eb9 0004 3e94 jsr 43e94 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
43bc6: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
43bca: 4a80 tstl %d0 <== NOT EXECUTED
43bcc: 662a bnes 43bf8 <_chown_helper+0x68> <== NOT EXECUTED
return -1;
result = (*loc.ops->chown_h)( &loc, owner, group );
43bce: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED
43bd2: 3f05 movew %d5,%sp@- <== NOT EXECUTED
43bd4: 4267 clrw %sp@- <== NOT EXECUTED
43bd6: 3f04 movew %d4,%sp@- <== NOT EXECUTED
43bd8: 4267 clrw %sp@- <== NOT EXECUTED
43bda: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43bdc: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED
43be0: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
43be2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43be4: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED
43be8: 4eb9 0004 3f60 jsr 43f60 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
43bee: 202e ffe8 movel %fp@(-24),%d0 <== NOT EXECUTED
43bf2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
43bf6: 6002 bras 43bfa <_chown_helper+0x6a> <== NOT EXECUTED
{
rtems_filesystem_location_info_t loc;
int result;
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &loc, follow_link ) )
return -1;
43bf8: 70ff moveq #-1,%d0 <== NOT EXECUTED
result = (*loc.ops->chown_h)( &loc, owner, group );
rtems_filesystem_freenode( &loc );
return result;
}
43bfa: 4cee 003c ffd8 moveml %fp@(-40),%d2-%d5 <== NOT EXECUTED
43c00: 4e5e unlk %fp <== NOT EXECUTED
0004962c <_close_r>:
int _close_r(
struct _reent *ptr __attribute__((unused)),
int fd
)
{
4962c: 4e56 0000 linkw %fp,#0
return close( fd );
49630: 2d6e 000c 0008 movel %fp@(12),%fp@(8)
}
49636: 4e5e unlk %fp
int _close_r(
struct _reent *ptr __attribute__((unused)),
int fd
)
{
return close( fd );
49638: 4ef9 0004 95bc jmp 495bc <close>
...
00042f58 <_exit>:
extern void FINI_SYMBOL( void );
#endif
void EXIT_SYMBOL(int status)
{
42f58: 4e56 0000 linkw %fp,#0
/*
* If the toolset uses init/fini sections, then we need to
* run the global destructors now.
*/
#if defined(__USE_INIT_FINI__)
FINI_SYMBOL();
42f5c: 4eb9 0005 9504 jsr 59504 <_fini>
* We need to do the exit processing on the global reentrancy structure.
* This has already been done on the per task reentrancy structure
* associated with this task.
*/
libc_wrapup();
42f62: 4eb9 0004 2ef4 jsr 42ef4 <libc_wrapup>
rtems_shutdown_executive(status);
42f68: 2f2e 0008 movel %fp@(8),%sp@-
42f6c: 4eb9 0004 5c34 jsr 45c34 <rtems_shutdown_executive>
...
00043242 <_fcntl_r>:
struct _reent *ptr __attribute__((unused)),
int fd,
int cmd,
int arg
)
{
43242: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
43246: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED
4324a: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
return fcntl( fd, cmd, arg );
4324e: 2d6e 0014 0010 movel %fp@(20),%fp@(16) <== NOT EXECUTED
43254: 2d41 000c movel %d1,%fp@(12) <== NOT EXECUTED
43258: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
4325c: 4e5e unlk %fp <== NOT EXECUTED
int fd,
int cmd,
int arg
)
{
return fcntl( fd, cmd, arg );
4325e: 4ef9 0004 30dc jmp 430dc <fcntl> <== NOT EXECUTED
00058de8 <_free_r>:
void _free_r(
struct _reent *ignored __attribute__((unused)),
void *ptr
)
{
58de8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
free( ptr );
58dec: 2d6e 000c 0008 movel %fp@(12),%fp@(8) <== NOT EXECUTED
}
58df2: 4e5e unlk %fp <== NOT EXECUTED
void _free_r(
struct _reent *ignored __attribute__((unused)),
void *ptr
)
{
free( ptr );
58df4: 4ef9 0004 27b4 jmp 427b4 <free> <== NOT EXECUTED
...
00058eb2 <_getpid_r>:
pid_t _getpid_r(
struct _reent *ptr __attribute__((unused))
)
{
return getpid();
}
58eb2: 7001 moveq #1,%d0 <== NOT EXECUTED
#include <reent.h>
pid_t _getpid_r(
struct _reent *ptr __attribute__((unused))
)
{
58eb4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return getpid();
}
58eb8: 4e5e unlk %fp <== NOT EXECUTED
000428b4 <_gettimeofday>:
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
428b4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return gettimeofday( tp, tzp );
}
428b8: 4e5e unlk %fp <== NOT EXECUTED
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
return gettimeofday( tp, tzp );
428ba: 4ef9 0004 283c jmp 4283c <gettimeofday> <== NOT EXECUTED
0004289a <_gettimeofday_r>:
int _gettimeofday_r(
struct _reent *ignored_reentrancy_stuff __attribute__((unused)),
struct timeval *tp,
struct timezone *tzp
)
{
4289a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4289e: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
return gettimeofday( tp, tzp );
428a2: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED
428a8: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
428ac: 4e5e unlk %fp <== NOT EXECUTED
struct _reent *ignored_reentrancy_stuff __attribute__((unused)),
struct timeval *tp,
struct timezone *tzp
)
{
return gettimeofday( tp, tzp );
428ae: 4ef9 0004 283c jmp 4283c <gettimeofday> <== NOT EXECUTED
00058ebc <_isatty_r>:
int _isatty_r(
struct _reent *ptr __attribute__((unused)),
int fd
)
{
58ebc: 4e56 0000 linkw %fp,#0
return isatty( fd );
58ec0: 2d6e 000c 0008 movel %fp@(12),%fp@(8)
}
58ec6: 4e5e unlk %fp
int _isatty_r(
struct _reent *ptr __attribute__((unused)),
int fd
)
{
return isatty( fd );
58ec8: 4ef9 0005 945c jmp 5945c <isatty>
...
00058eda <_kill_r>:
#include <reent.h>
int _kill_r( struct _reent *ptr, pid_t pid, int sig )
{
return 0;
}
58eda: 4280 clrl %d0 <== NOT EXECUTED
#if defined(RTEMS_NEWLIB)
#include <reent.h>
int _kill_r( struct _reent *ptr, pid_t pid, int sig )
{
58edc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return 0;
}
58ee0: 4e5e unlk %fp <== NOT EXECUTED
00045a50 <_link_r>:
int _link_r(
struct _reent *ptr __attribute__((unused)),
const char *existing,
const char *new
)
{
45a50: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
45a54: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
return link( existing, new );
45a58: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED
45a5e: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
45a62: 4e5e unlk %fp <== NOT EXECUTED
struct _reent *ptr __attribute__((unused)),
const char *existing,
const char *new
)
{
return link( existing, new );
45a64: 4ef9 0004 5978 jmp 45978 <link> <== NOT EXECUTED
...
00058fc8 <_lseek_r>:
struct _reent *ptr __attribute__((unused)),
int fd,
off_t offset,
int whence
)
{
58fc8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
58fcc: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
58fd0: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED
58fd4: 222e 0014 movel %fp@(20),%d1 <== NOT EXECUTED
return lseek( fd, offset, whence );
58fd8: 2d6e 0018 0014 movel %fp@(24),%fp@(20) <== NOT EXECUTED
58fde: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED
58fe2: 2d41 0010 movel %d1,%fp@(16) <== NOT EXECUTED
58fe6: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
58fea: 4e5e unlk %fp <== NOT EXECUTED
int fd,
off_t offset,
int whence
)
{
return lseek( fd, offset, whence );
58fec: 4ef9 0005 8ef0 jmp 58ef0 <lseek> <== NOT EXECUTED
...
000444d2 <_lstat_r>:
int _STAT_R_NAME(
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
444d2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
444d6: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
return _STAT_NAME( path, buf );
444da: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED
444e0: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
444e4: 4e5e unlk %fp <== NOT EXECUTED
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
return _STAT_NAME( path, buf );
444e6: 4ef9 0004 444c jmp 4444c <lstat> <== NOT EXECUTED
00058ff4 <_malloc_r>:
void *_malloc_r(
struct _reent *ignored __attribute__((unused)),
size_t size
)
{
58ff4: 4e56 0000 linkw %fp,#0
return malloc( size );
58ff8: 2d6e 000c 0008 movel %fp@(12),%fp@(8)
}
58ffe: 4e5e unlk %fp
void *_malloc_r(
struct _reent *ignored __attribute__((unused)),
size_t size
)
{
return malloc( size );
59000: 4ef9 0004 2a9c jmp 42a9c <malloc>
...
0004342a <_open_r>:
struct _reent *ptr __attribute__((unused)),
const char *buf,
int flags,
int mode
)
{
4342a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4342e: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED
43432: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
return open( buf, flags, mode );
43436: 2d6e 0014 0010 movel %fp@(20),%fp@(16) <== NOT EXECUTED
4343c: 2d41 000c movel %d1,%fp@(12) <== NOT EXECUTED
43440: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
43444: 4e5e unlk %fp <== NOT EXECUTED
const char *buf,
int flags,
int mode
)
{
return open( buf, flags, mode );
43446: 4ef9 0004 3238 jmp 43238 <open> <== NOT EXECUTED
000590a4 <_read_r>:
struct _reent *ptr __attribute__((unused)),
int fd,
void *buf,
size_t nbytes
)
{
590a4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
590a8: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED
590ac: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
return read( fd, buf, nbytes );
590b0: 2d6e 0014 0010 movel %fp@(20),%fp@(16) <== NOT EXECUTED
590b6: 2d41 000c movel %d1,%fp@(12) <== NOT EXECUTED
590ba: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
590be: 4e5e unlk %fp <== NOT EXECUTED
int fd,
void *buf,
size_t nbytes
)
{
return read( fd, buf, nbytes );
590c0: 4ef9 0005 9008 jmp 59008 <read> <== NOT EXECUTED
...
000590c8 <_realloc_r>:
void *_realloc_r(
struct _reent *ignored __attribute__((unused)),
void *ptr,
size_t size
)
{
590c8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
590cc: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
return realloc( ptr, size );
590d0: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED
590d6: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
590da: 4e5e unlk %fp <== NOT EXECUTED
struct _reent *ignored __attribute__((unused)),
void *ptr,
size_t size
)
{
return realloc( ptr, size );
590dc: 4ef9 0005 9108 jmp 59108 <realloc> <== NOT EXECUTED
...
0004675c <_rename_r>:
int _rename_r(
struct _reent *ptr __attribute__((unused)),
const char *old,
const char *new
)
{
4675c: 4e56 ffa4 linkw %fp,#-92 <== NOT EXECUTED
46760: 48d7 047c moveml %d2-%d6/%a2,%sp@ <== NOT EXECUTED
46764: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
46768: 2c2e 0010 movel %fp@(16),%d6 <== NOT EXECUTED
/*
* Get the parent node of the old path to be renamed. Find the parent path.
*/
old_parent_pathlen = rtems_filesystem_dirname ( old );
4676c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4676e: 4eb9 0004 5378 jsr 45378 <rtems_filesystem_dirname> <== NOT EXECUTED
if ( old_parent_pathlen == 0 )
46774: 588f addql #4,%sp <== NOT EXECUTED
/*
* Get the parent node of the old path to be renamed. Find the parent path.
*/
old_parent_pathlen = rtems_filesystem_dirname ( old );
46776: 2440 moveal %d0,%a2 <== NOT EXECUTED
46778: 200e movel %fp,%d0 <== NOT EXECUTED
4677a: 0680 ffff ffd0 addil #-48,%d0 <== NOT EXECUTED
if ( old_parent_pathlen == 0 )
46780: 4a8a tstl %a2 <== NOT EXECUTED
46782: 6616 bnes 4679a <_rename_r+0x3e> <== NOT EXECUTED
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
46784: 2f00 movel %d0,%sp@- <== NOT EXECUTED
46786: 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;
4678a: 4204 clrb %d4 <== NOT EXECUTED
*/
old_parent_pathlen = rtems_filesystem_dirname ( old );
if ( old_parent_pathlen == 0 )
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
4678c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4678e: 4eb9 0004 6ab8 jsr 46ab8 <rtems_filesystem_get_start_loc> <== NOT EXECUTED
46794: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
46798: 601e bras 467b8 <_rename_r+0x5c> <== NOT EXECUTED
else {
result = rtems_filesystem_evaluate_path( old, old_parent_pathlen,
4679a: 42a7 clrl %sp@- <== NOT EXECUTED
4679c: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4679e: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED
467a2: 2f0a movel %a2,%sp@- <== NOT EXECUTED
467a4: 2f03 movel %d3,%sp@- <== NOT EXECUTED
467a6: 4eb9 0004 532c jsr 4532c <rtems_filesystem_evaluate_path> <== NOT EXECUTED
RTEMS_LIBIO_PERMS_WRITE,
&old_parent_loc,
false );
if ( result != 0 )
467ac: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
467b0: 4a80 tstl %d0 <== NOT EXECUTED
467b2: 6600 012e bnew 468e2 <_rename_r+0x186> <== NOT EXECUTED
return -1;
free_old_parentloc = true;
467b6: 7801 moveq #1,%d4 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
old_loc = old_parent_loc;
467b8: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
467bc: 240e movel %fp,%d2 <== NOT EXECUTED
467be: 0682 ffff ffd0 addil #-48,%d2 <== NOT EXECUTED
467c4: 2a0e movel %fp,%d5 <== NOT EXECUTED
467c6: 0685 ffff ffe4 addil #-28,%d5 <== NOT EXECUTED
name = old + old_parent_pathlen;
467cc: d68a addl %a2,%d3 <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
467ce: 45f9 0005 22b8 lea 522b8 <strlen>,%a2 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
old_loc = old_parent_loc;
467d4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
467d6: 2f05 movel %d5,%sp@- <== NOT EXECUTED
467d8: 4eb9 0005 0bd4 jsr 50bd4 <memcpy> <== NOT EXECUTED
name = old + old_parent_pathlen;
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
467de: 2f03 movel %d3,%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;
467e0: 2d43 fff8 movel %d3,%fp@(-8) <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
467e4: 4e92 jsr %a2@ <== NOT EXECUTED
467e6: 2e80 movel %d0,%sp@ <== NOT EXECUTED
467e8: 2f03 movel %d3,%sp@- <== NOT EXECUTED
467ea: 4eb9 0004 53ba jsr 453ba <rtems_filesystem_prefix_separators><== NOT EXECUTED
467f0: d680 addl %d0,%d3 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
467f2: 2f03 movel %d3,%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 ) );
467f4: 2d43 fff8 movel %d3,%fp@(-8) <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
467f8: 4e92 jsr %a2@ <== NOT EXECUTED
467fa: 4297 clrl %sp@ <== NOT EXECUTED
467fc: 2f05 movel %d5,%sp@- <== NOT EXECUTED
467fe: 42a7 clrl %sp@- <== NOT EXECUTED
46800: 2f00 movel %d0,%sp@- <== NOT EXECUTED
46802: 2f03 movel %d3,%sp@- <== NOT EXECUTED
46804: 4eb9 0004 52bc jsr 452bc <rtems_filesystem_evaluate_relative_path><== NOT EXECUTED
0, &old_loc, false );
if ( result != 0 ) {
4680a: 4fef 0028 lea %sp@(40),%sp <== NOT EXECUTED
4680e: 4a80 tstl %d0 <== NOT EXECUTED
46810: 670a beqs 4681c <_rename_r+0xc0> <== NOT EXECUTED
if ( free_old_parentloc )
46812: 4a04 tstb %d4 <== NOT EXECUTED
46814: 6700 00cc beqw 468e2 <_rename_r+0x186> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
46818: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4681a: 604e bras 4686a <_rename_r+0x10e> <== NOT EXECUTED
/*
* Get the parent of the new node we are renaming to.
*/
rtems_filesystem_get_start_loc( new, &i, &new_parent_loc );
4681c: 260e movel %fp,%d3 <== NOT EXECUTED
4681e: 0683 ffff ffbc addil #-68,%d3 <== NOT EXECUTED
46824: 2f03 movel %d3,%sp@- <== NOT EXECUTED
46826: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4682a: 2f06 movel %d6,%sp@- <== NOT EXECUTED
4682c: 4eb9 0004 6ab8 jsr 46ab8 <rtems_filesystem_get_start_loc> <== NOT EXECUTED
result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name );
46832: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
46836: dcae fffc addl %fp@(-4),%d6 <== NOT EXECUTED
4683a: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4683c: 206e ffc8 moveal %fp@(-56),%a0 <== NOT EXECUTED
46840: 2f06 movel %d6,%sp@- <== NOT EXECUTED
46842: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED
46846: 4e90 jsr %a0@ <== NOT EXECUTED
if ( result != 0 ) {
46848: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
4684c: 4a80 tstl %d0 <== NOT EXECUTED
4684e: 6722 beqs 46872 <_rename_r+0x116> <== NOT EXECUTED
rtems_filesystem_freenode( &new_parent_loc );
46850: 2f03 movel %d3,%sp@- <== NOT EXECUTED
46852: 45f9 0004 5580 lea 45580 <rtems_filesystem_freenode>,%a2 <== NOT EXECUTED
46858: 4e92 jsr %a2@ <== NOT EXECUTED
if ( free_old_parentloc )
4685a: 588f addql #4,%sp <== NOT EXECUTED
4685c: 4a04 tstb %d4 <== NOT EXECUTED
4685e: 6706 beqs 46866 <_rename_r+0x10a> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
46860: 2f02 movel %d2,%sp@- <== NOT EXECUTED
46862: 4e92 jsr %a2@ <== NOT EXECUTED
46864: 588f addql #4,%sp <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
46866: 486e ffe4 pea %fp@(-28) <== NOT EXECUTED
4686a: 4eb9 0004 5580 jsr 45580 <rtems_filesystem_freenode> <== NOT EXECUTED
46870: 6036 bras 468a8 <_rename_r+0x14c> <== 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 ) {
46872: 202e ffcc movel %fp@(-52),%d0 <== NOT EXECUTED
46876: 45f9 0004 5580 lea 45580 <rtems_filesystem_freenode>,%a2 <== NOT EXECUTED
4687c: b0ae ffe0 cmpl %fp@(-32),%d0 <== NOT EXECUTED
46880: 672a beqs 468ac <_rename_r+0x150> <== NOT EXECUTED
rtems_filesystem_freenode( &new_parent_loc );
46882: 2f03 movel %d3,%sp@- <== NOT EXECUTED
46884: 4e92 jsr %a2@ <== NOT EXECUTED
if ( free_old_parentloc )
46886: 588f addql #4,%sp <== NOT EXECUTED
46888: 4a04 tstb %d4 <== NOT EXECUTED
4688a: 6706 beqs 46892 <_rename_r+0x136> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
4688c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4688e: 4e92 jsr %a2@ <== NOT EXECUTED
46890: 588f addql #4,%sp <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
46892: 486e ffe4 pea %fp@(-28) <== NOT EXECUTED
46896: 4eb9 0004 5580 jsr 45580 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EXDEV );
4689c: 4eb9 0004 f348 jsr 4f348 <__errno> <== NOT EXECUTED
468a2: 2040 moveal %d0,%a0 <== NOT EXECUTED
468a4: 7012 moveq #18,%d0 <== NOT EXECUTED
468a6: 2080 movel %d0,%a0@ <== NOT EXECUTED
468a8: 588f addql #4,%sp <== NOT EXECUTED
468aa: 6036 bras 468e2 <_rename_r+0x186> <== NOT EXECUTED
}
result = (*new_parent_loc.ops->rename_h)( &old_parent_loc, &old_loc, &new_parent_loc, name );
468ac: 2f2e fff8 movel %fp@(-8),%sp@- <== NOT EXECUTED
468b0: 206e ffc8 moveal %fp@(-56),%a0 <== NOT EXECUTED
468b4: 2f03 movel %d3,%sp@- <== NOT EXECUTED
468b6: 2f05 movel %d5,%sp@- <== NOT EXECUTED
468b8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
468ba: 2068 0040 moveal %a0@(64),%a0 <== NOT EXECUTED
468be: 4e90 jsr %a0@ <== NOT EXECUTED
468c0: 2a00 movel %d0,%d5 <== NOT EXECUTED
rtems_filesystem_freenode( &new_parent_loc );
468c2: 2f03 movel %d3,%sp@- <== NOT EXECUTED
468c4: 4e92 jsr %a2@ <== NOT EXECUTED
if ( free_old_parentloc )
468c6: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
468ca: 4a04 tstb %d4 <== NOT EXECUTED
468cc: 6706 beqs 468d4 <_rename_r+0x178> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
468ce: 2f02 movel %d2,%sp@- <== NOT EXECUTED
468d0: 4e92 jsr %a2@ <== NOT EXECUTED
468d2: 588f addql #4,%sp <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
468d4: 486e ffe4 pea %fp@(-28) <== NOT EXECUTED
468d8: 4eb9 0004 5580 jsr 45580 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
468de: 588f addql #4,%sp <== NOT EXECUTED
468e0: 6002 bras 468e4 <_rename_r+0x188> <== 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 );
return -1;
468e2: 7aff moveq #-1,%d5 <== NOT EXECUTED
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
return result;
}
468e4: 2005 movel %d5,%d0 <== NOT EXECUTED
468e6: 4cee 047c ffa4 moveml %fp@(-92),%d2-%d6/%a2 <== NOT EXECUTED
468ec: 4e5e unlk %fp <== NOT EXECUTED
00043354 <_stat_r>:
int _STAT_R_NAME(
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
43354: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
43358: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
return _STAT_NAME( path, buf );
4335c: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED
43362: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
43366: 4e5e unlk %fp <== NOT EXECUTED
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
return _STAT_NAME( path, buf );
43368: 4ef9 0004 32cc jmp 432cc <stat> <== NOT EXECUTED
...
00044f1c <_times>:
#endif
clock_t _times(
struct tms *ptms
)
{
44f1c: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED
44f20: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED
44f24: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
rtems_interval ticks;
if ( !ptms )
44f28: 4a8a tstl %a2 <== NOT EXECUTED
44f2a: 6610 bnes 44f3c <_times+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
44f2c: 4eb9 0004 bdcc jsr 4bdcc <__errno> <== NOT EXECUTED
44f32: 2040 moveal %d0,%a0 <== NOT EXECUTED
44f34: 700e moveq #14,%d0 <== NOT EXECUTED
44f36: 2080 movel %d0,%a0@ <== NOT EXECUTED
44f38: 70ff moveq #-1,%d0 <== NOT EXECUTED
44f3a: 606a bras 44fa6 <_times+0x8a> <== NOT EXECUTED
/*
* This call does not depend on TOD being initialized and can't fail.
*/
ticks = rtems_clock_get_ticks_since_boot();
44f3c: 4eb9 0004 5244 jsr 45244 <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
{
Timestamp_Control per_tick;
uint32_t ticks;
uint32_t fractional_ticks;
_Timestamp_Set(
44f42: 2239 0005 b1c0 movel 5b1c0 <Configuration+0xc>,%d1 <== NOT EXECUTED
/*
* This call does not depend on TOD being initialized and can't fail.
*/
ticks = rtems_clock_get_ticks_since_boot();
44f48: 2400 movel %d0,%d2 <== NOT EXECUTED
{
Timestamp_Control per_tick;
uint32_t ticks;
uint32_t fractional_ticks;
_Timestamp_Set(
44f4a: 2601 movel %d1,%d3 <== NOT EXECUTED
44f4c: 283c 000f 4240 movel #1000000,%d4 <== NOT EXECUTED
TOD_MICROSECONDS_PER_SECOND,
(rtems_configuration_get_nanoseconds_per_tick() %
TOD_NANOSECONDS_PER_SECOND)
);
_Timestamp_Divide(
44f52: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
44f56: 486e fffc pea %fp@(-4) <== NOT EXECUTED
44f5a: 486e fff0 pea %fp@(-16) <== NOT EXECUTED
44f5e: 2079 0005 cba4 moveal 5cba4 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
44f64: 41e8 0082 lea %a0@(130),%a0 <== NOT EXECUTED
{
Timestamp_Control per_tick;
uint32_t ticks;
uint32_t fractional_ticks;
_Timestamp_Set(
44f68: 4c44 3003 remul %d4,%d3,%d3 <== NOT EXECUTED
TOD_MICROSECONDS_PER_SECOND,
(rtems_configuration_get_nanoseconds_per_tick() %
TOD_NANOSECONDS_PER_SECOND)
);
_Timestamp_Divide(
44f6c: 2f08 movel %a0,%sp@- <== NOT EXECUTED
{
Timestamp_Control per_tick;
uint32_t ticks;
uint32_t fractional_ticks;
_Timestamp_Set(
44f6e: 203c 0000 03e8 movel #1000,%d0 <== NOT EXECUTED
44f74: 4c00 1800 mulsl %d0,%d1 <== NOT EXECUTED
44f78: 2d43 fff0 movel %d3,%fp@(-16) <== NOT EXECUTED
44f7c: 263c 3b9a ca00 movel #1000000000,%d3 <== NOT EXECUTED
44f82: 4c43 1004 remul %d3,%d4,%d1 <== NOT EXECUTED
44f86: 2d44 fff4 movel %d4,%fp@(-12) <== NOT EXECUTED
TOD_MICROSECONDS_PER_SECOND,
(rtems_configuration_get_nanoseconds_per_tick() %
TOD_NANOSECONDS_PER_SECOND)
);
_Timestamp_Divide(
44f8a: 4eb9 0004 8338 jsr 48338 <_Timespec_Divide> <== NOT EXECUTED
&_Thread_Executing->cpu_time_used,
&per_tick,
&ticks,
&fractional_ticks
);
ptms->tms_utime = ticks;
44f90: 24ae fffc movel %fp@(-4),%a2@ <== NOT EXECUTED
#endif
ptms->tms_stime = ticks;
ptms->tms_cutime = 0;
ptms->tms_cstime = 0;
return ticks;
44f94: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
44f98: 2002 movel %d2,%d0 <== NOT EXECUTED
ptms->tms_utime = ticks;
}
#else
ptms->tms_utime = _Thread_Executing->cpu_time_used;
#endif
ptms->tms_stime = ticks;
44f9a: 2542 0004 movel %d2,%a2@(4) <== NOT EXECUTED
ptms->tms_cutime = 0;
44f9e: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED
ptms->tms_cstime = 0;
44fa2: 42aa 000c clrl %a2@(12) <== NOT EXECUTED
return ticks;
}
44fa6: 4cee 041c ffe0 moveml %fp@(-32),%d2-%d4/%a2 <== NOT EXECUTED
44fac: 4e5e unlk %fp <== NOT EXECUTED
00044fbc <_times_r>:
clock_t _times_r(
struct _reent *ptr __attribute__((unused)),
struct tms *ptms
)
{
44fbc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _times( ptms );
44fc0: 2d6e 000c 0008 movel %fp@(12),%fp@(8) <== NOT EXECUTED
}
44fc6: 4e5e unlk %fp <== NOT EXECUTED
clock_t _times_r(
struct _reent *ptr __attribute__((unused)),
struct tms *ptms
)
{
return _times( ptms );
44fc8: 4ef9 0004 4f1c jmp 44f1c <_times> <== NOT EXECUTED
...
00045c18 <_unlink_r>:
int _unlink_r(
struct _reent *ptr __attribute__((unused)),
const char *path
)
{
45c18: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return unlink( path );
45c1c: 2d6e 000c 0008 movel %fp@(12),%fp@(8) <== NOT EXECUTED
}
45c22: 4e5e unlk %fp <== NOT EXECUTED
int _unlink_r(
struct _reent *ptr __attribute__((unused)),
const char *path
)
{
return unlink( path );
45c24: 4ef9 0004 5af4 jmp 45af4 <unlink> <== NOT EXECUTED
...
000590e4 <_write_r>:
struct _reent *ptr __attribute__((unused)),
int fd,
const void *buf,
size_t nbytes
)
{
590e4: 4e56 0000 linkw %fp,#0
590e8: 222e 0010 movel %fp@(16),%d1
590ec: 202e 000c movel %fp@(12),%d0
return write( fd, buf, nbytes );
590f0: 2d6e 0014 0010 movel %fp@(20),%fp@(16)
590f6: 2d41 000c movel %d1,%fp@(12)
590fa: 2d40 0008 movel %d0,%fp@(8)
}
590fe: 4e5e unlk %fp
int fd,
const void *buf,
size_t nbytes
)
{
return write( fd, buf, nbytes );
59100: 4ef9 0005 91e8 jmp 591e8 <write>
...
00043ec0 <access>:
int access(
const char *path,
int amode
)
{
43ec0: 4e56 ffb8 linkw %fp,#-72 <== NOT EXECUTED
43ec4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
struct stat statbuf;
if ( stat(path, &statbuf) )
43ec6: 486e ffba pea %fp@(-70) <== NOT EXECUTED
43eca: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
int access(
const char *path,
int amode
)
{
43ece: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
struct stat statbuf;
if ( stat(path, &statbuf) )
43ed2: 4eb9 0004 5668 jsr 45668 <stat> <== NOT EXECUTED
43ed8: 508f addql #8,%sp <== NOT EXECUTED
43eda: 4a80 tstl %d0 <== NOT EXECUTED
43edc: 6634 bnes 43f12 <access+0x52> <== NOT EXECUTED
return -1;
if ( amode & R_OK ) {
43ede: 44c2 movew %d2,%ccr <== NOT EXECUTED
43ee0: 660c bnes 43eee <access+0x2e> <== NOT EXECUTED
if (!( statbuf.st_mode & S_IREAD ))
43ee2: 202e ffc6 movel %fp@(-58),%d0 <== NOT EXECUTED
43ee6: 0280 0000 0100 andil #256,%d0 <== NOT EXECUTED
43eec: 6724 beqs 43f12 <access+0x52> <== NOT EXECUTED
return -1;
}
if ( amode & W_OK ) {
43eee: 0802 0001 btst #1,%d2 <== NOT EXECUTED
43ef2: 670c beqs 43f00 <access+0x40> <== NOT EXECUTED
if ( !( statbuf.st_mode & S_IWRITE ) )
43ef4: 202e ffc6 movel %fp@(-58),%d0 <== NOT EXECUTED
43ef8: 0280 0000 0080 andil #128,%d0 <== NOT EXECUTED
43efe: 6712 beqs 43f12 <access+0x52> <== NOT EXECUTED
return -1;
}
if ( amode & X_OK ) {
43f00: 0802 0000 btst #0,%d2 <== NOT EXECUTED
43f04: 6710 beqs 43f16 <access+0x56> <== NOT EXECUTED
if ( !( statbuf.st_mode & S_IEXEC ) )
43f06: 7040 moveq #64,%d0 <== NOT EXECUTED
43f08: c0ae ffc6 andl %fp@(-58),%d0 <== NOT EXECUTED
return -1;
}
return 0;
43f0c: 57c0 seq %d0 <== NOT EXECUTED
43f0e: 49c0 extbl %d0 <== NOT EXECUTED
43f10: 6006 bras 43f18 <access+0x58> <== NOT EXECUTED
return -1;
}
if ( amode & W_OK ) {
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
43f12: 70ff moveq #-1,%d0 <== NOT EXECUTED
43f14: 6002 bras 43f18 <access+0x58> <== NOT EXECUTED
if ( amode & X_OK ) {
if ( !( statbuf.st_mode & S_IEXEC ) )
return -1;
}
return 0;
43f16: 4280 clrl %d0 <== NOT EXECUTED
}
43f18: 242e ffb4 movel %fp@(-76),%d2 <== NOT EXECUTED
43f1c: 4e5e unlk %fp <== NOT EXECUTED
0004241c <calloc>:
void *calloc(
size_t nelem,
size_t elsize
)
{
4241c: 4e56 0000 linkw %fp,#0
register char *cptr;
size_t length;
MSBUMP(calloc_calls, 1);
length = nelem * elsize;
42420: 41ee 0008 lea %fp@(8),%a0
)
{
register char *cptr;
size_t length;
MSBUMP(calloc_calls, 1);
42424: 52b9 0005 c5a4 addql #1,5c5a4 <rtems_malloc_statistics+0x14>
void *calloc(
size_t nelem,
size_t elsize
)
{
4242a: 2f03 movel %d3,%sp@-
register char *cptr;
size_t length;
MSBUMP(calloc_calls, 1);
length = nelem * elsize;
4242c: 262e 000c movel %fp@(12),%d3
42430: 4c10 3800 mulsl %a0@,%d3
void *calloc(
size_t nelem,
size_t elsize
)
{
42434: 2f02 movel %d2,%sp@-
size_t length;
MSBUMP(calloc_calls, 1);
length = nelem * elsize;
cptr = malloc( length );
42436: 2f03 movel %d3,%sp@-
42438: 4eb9 0004 2a9c jsr 42a9c <malloc>
if ( cptr )
4243e: 588f addql #4,%sp
size_t length;
MSBUMP(calloc_calls, 1);
length = nelem * elsize;
cptr = malloc( length );
42440: 2400 movel %d0,%d2
if ( cptr )
42442: 6710 beqs 42454 <calloc+0x38> <== NEVER TAKEN
memset( cptr, '\0', length );
42444: 2f03 movel %d3,%sp@-
42446: 42a7 clrl %sp@-
42448: 2f00 movel %d0,%sp@-
4244a: 4eb9 0004 c464 jsr 4c464 <memset>
42450: 4fef 000c lea %sp@(12),%sp
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
return cptr;
}
42454: 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 */
42456: 53b9 0005 c594 subql #1,5c594 <rtems_malloc_statistics+0x4>
return cptr;
}
4245c: 242e fff8 movel %fp@(-8),%d2
42460: 262e fffc movel %fp@(-4),%d3
42464: 4e5e unlk %fp <== NOT EXECUTED
000437f8 <cfgetispeed>:
speed_t cfgetispeed(
const struct termios *tp
)
{
return (tp->c_cflag / (CIBAUD / CBAUD)) & CBAUD;
437f8: 4280 clrl %d0 <== NOT EXECUTED
#include <termios.h>
speed_t cfgetispeed(
const struct termios *tp
)
{
437fa: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (tp->c_cflag / (CIBAUD / CBAUD)) & CBAUD;
437fe: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
}
43802: 4e5e unlk %fp <== NOT EXECUTED
speed_t cfgetispeed(
const struct termios *tp
)
{
return (tp->c_cflag / (CIBAUD / CBAUD)) & CBAUD;
43804: 3028 0008 movew %a0@(8),%d0 <== NOT EXECUTED
}
43808: 0280 0000 100f andil #4111,%d0 <== NOT EXECUTED
00043810 <cfgetospeed>:
#include <termios.h>
speed_t cfgetospeed(
const struct termios *tp
)
{
43810: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return tp->c_cflag & CBAUD;
}
43814: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
43818: 4e5e unlk %fp <== NOT EXECUTED
4381a: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED
4381e: 0280 0000 100f andil #4111,%d0 <== NOT EXECUTED
...
00043828 <cfsetispeed>:
int cfsetispeed(
struct termios *tp,
speed_t speed
)
{
43828: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4382c: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
if ( speed & ~CBAUD )
43830: 2200 movel %d0,%d1 <== NOT EXECUTED
43832: 0281 ffff eff0 andil #-4112,%d1 <== NOT EXECUTED
int cfsetispeed(
struct termios *tp,
speed_t speed
)
{
43838: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( speed & ~CBAUD )
4383c: 6710 beqs 4384e <cfsetispeed+0x26> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
4383e: 4eb9 0004 d2fc jsr 4d2fc <__errno> <== NOT EXECUTED
43844: 2040 moveal %d0,%a0 <== NOT EXECUTED
43846: 7016 moveq #22,%d0 <== NOT EXECUTED
43848: 2080 movel %d0,%a0@ <== NOT EXECUTED
4384a: 70ff moveq #-1,%d0 <== NOT EXECUTED
4384c: 6016 bras 43864 <cfsetispeed+0x3c> <== NOT EXECUTED
tp->c_cflag = (tp->c_cflag & ~CIBAUD) | (speed * (CIBAUD / CBAUD));
4384e: 2228 0008 movel %a0@(8),%d1 <== NOT EXECUTED
43852: 4840 swap %d0 <== NOT EXECUTED
43854: 4240 clrw %d0 <== NOT EXECUTED
43856: 0281 eff0 ffff andil #-269418497,%d1 <== NOT EXECUTED
4385c: 8081 orl %d1,%d0 <== NOT EXECUTED
4385e: 2140 0008 movel %d0,%a0@(8) <== NOT EXECUTED
return 0;
43862: 4280 clrl %d0 <== NOT EXECUTED
}
43864: 4e5e unlk %fp <== NOT EXECUTED
00043868 <cfsetospeed>:
int cfsetospeed(
struct termios *tp,
speed_t speed
)
{
43868: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4386c: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
if ( speed & ~CBAUD )
43870: 2200 movel %d0,%d1 <== NOT EXECUTED
43872: 0281 ffff eff0 andil #-4112,%d1 <== NOT EXECUTED
int cfsetospeed(
struct termios *tp,
speed_t speed
)
{
43878: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( speed & ~CBAUD )
4387c: 6710 beqs 4388e <cfsetospeed+0x26> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
4387e: 4eb9 0004 d2fc jsr 4d2fc <__errno> <== NOT EXECUTED
43884: 2040 moveal %d0,%a0 <== NOT EXECUTED
43886: 7016 moveq #22,%d0 <== NOT EXECUTED
43888: 2080 movel %d0,%a0@ <== NOT EXECUTED
4388a: 70ff moveq #-1,%d0 <== NOT EXECUTED
4388c: 6012 bras 438a0 <cfsetospeed+0x38> <== NOT EXECUTED
tp->c_cflag = (tp->c_cflag & ~CBAUD) | speed;
4388e: 2228 0008 movel %a0@(8),%d1 <== NOT EXECUTED
43892: 0281 ffff eff0 andil #-4112,%d1 <== NOT EXECUTED
43898: 8081 orl %d1,%d0 <== NOT EXECUTED
4389a: 2140 0008 movel %d0,%a0@(8) <== NOT EXECUTED
return 0;
4389e: 4280 clrl %d0 <== NOT EXECUTED
}
438a0: 4e5e unlk %fp <== NOT EXECUTED
00049f74 <chdir>:
#include <rtems/seterr.h>
int chdir(
const char *pathname
)
{
49f74: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
49f78: 2f03 movel %d3,%sp@- <== NOT EXECUTED
49f7a: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
49f7e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
49f80: 4a83 tstl %d3 <== NOT EXECUTED
49f82: 6610 bnes 49f94 <chdir+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
49f84: 4eb9 0004 c2f4 jsr 4c2f4 <__errno> <== NOT EXECUTED
49f8a: 740e moveq #14,%d2 <== NOT EXECUTED
49f8c: 2040 moveal %d0,%a0 <== NOT EXECUTED
49f8e: 2082 movel %d2,%a0@ <== NOT EXECUTED
49f90: 6000 0086 braw 4a018 <chdir+0xa4> <== NOT EXECUTED
/*
* Get the node where we wish to go.
*/
result = rtems_filesystem_evaluate_path(
49f94: 2f03 movel %d3,%sp@- <== NOT EXECUTED
49f96: 240e movel %fp,%d2 <== NOT EXECUTED
49f98: 0682 ffff ffec addil #-20,%d2 <== NOT EXECUTED
49f9e: 4eb9 0004 d698 jsr 4d698 <strlen> <== NOT EXECUTED
49fa4: 7201 moveq #1,%d1 <== NOT EXECUTED
49fa6: 2e81 movel %d1,%sp@ <== NOT EXECUTED
49fa8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
49faa: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
49fae: 2f00 movel %d0,%sp@- <== NOT EXECUTED
49fb0: 2f03 movel %d3,%sp@- <== NOT EXECUTED
49fb2: 4eb9 0004 2b18 jsr 42b18 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true );
if ( result != 0 )
49fb8: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
49fbc: 4a80 tstl %d0 <== NOT EXECUTED
49fbe: 6658 bnes 4a018 <chdir+0xa4> <== NOT EXECUTED
return -1;
/*
* Verify you can change directory into this node.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
49fc0: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED
49fc4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
49fc6: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED
49fca: 4e90 jsr %a0@ <== NOT EXECUTED
49fcc: 588f addql #4,%sp <== NOT EXECUTED
49fce: 41f9 0004 2be4 lea 42be4 <rtems_filesystem_freenode>,%a0 <== NOT EXECUTED
49fd4: 7201 moveq #1,%d1 <== NOT EXECUTED
49fd6: b280 cmpl %d0,%d1 <== NOT EXECUTED
49fd8: 6714 beqs 49fee <chdir+0x7a> <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
49fda: 2f02 movel %d2,%sp@- <== NOT EXECUTED
49fdc: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
49fde: 4eb9 0004 c2f4 jsr 4c2f4 <__errno> <== NOT EXECUTED
49fe4: 588f addql #4,%sp <== NOT EXECUTED
49fe6: 2040 moveal %d0,%a0 <== NOT EXECUTED
49fe8: 7014 moveq #20,%d0 <== NOT EXECUTED
49fea: 2080 movel %d0,%a0@ <== NOT EXECUTED
49fec: 602a bras 4a018 <chdir+0xa4> <== NOT EXECUTED
}
rtems_filesystem_freenode( &rtems_filesystem_current );
49fee: 2039 0005 b808 movel 5b808 <rtems_current_user_env>,%d0 <== NOT EXECUTED
49ff4: 5880 addql #4,%d0 <== NOT EXECUTED
49ff6: 2f00 movel %d0,%sp@- <== NOT EXECUTED
49ff8: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_filesystem_current = loc;
49ffa: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
49ffe: 2239 0005 b808 movel 5b808 <rtems_current_user_env>,%d1 <== NOT EXECUTED
4a004: 5881 addql #4,%d1 <== NOT EXECUTED
4a006: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4a008: 2f01 movel %d1,%sp@- <== NOT EXECUTED
4a00a: 4eb9 0004 cba0 jsr 4cba0 <memcpy> <== NOT EXECUTED
return 0;
4a010: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4a014: 4280 clrl %d0 <== NOT EXECUTED
4a016: 6002 bras 4a01a <chdir+0xa6> <== 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;
4a018: 70ff moveq #-1,%d0 <== NOT EXECUTED
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
4a01a: 242e ffe4 movel %fp@(-28),%d2 <== NOT EXECUTED
4a01e: 262e ffe8 movel %fp@(-24),%d3 <== NOT EXECUTED
4a022: 4e5e unlk %fp <== NOT EXECUTED
...
00043b24 <chmod>:
int chmod(
const char *path,
mode_t mode
)
{
43b24: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED
43b28: 2f03 movel %d3,%sp@- <== NOT EXECUTED
43b2a: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
43b2e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int status;
rtems_filesystem_location_info_t loc;
int result;
status = rtems_filesystem_evaluate_path( path, strlen( path ), 0, &loc, true );
43b30: 240e movel %fp,%d2 <== NOT EXECUTED
43b32: 0682 ffff ffec addil #-20,%d2 <== NOT EXECUTED
43b38: 2f03 movel %d3,%sp@- <== NOT EXECUTED
43b3a: 4eb9 0004 f368 jsr 4f368 <strlen> <== NOT EXECUTED
43b40: 7201 moveq #1,%d1 <== NOT EXECUTED
43b42: 2e81 movel %d1,%sp@ <== NOT EXECUTED
43b44: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43b46: 42a7 clrl %sp@- <== NOT EXECUTED
43b48: 2f00 movel %d0,%sp@- <== NOT EXECUTED
43b4a: 2f03 movel %d3,%sp@- <== NOT EXECUTED
43b4c: 4eb9 0004 3e94 jsr 43e94 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
if ( status != 0 )
43b52: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
43b56: 4a80 tstl %d0 <== NOT EXECUTED
43b58: 6626 bnes 43b80 <chmod+0x5c> <== NOT EXECUTED
return -1;
result = (*loc.handlers->fchmod_h)( &loc, mode );
43b5a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
43b5e: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED
43b62: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43b64: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED
43b68: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
43b6a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43b6c: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED
43b70: 4eb9 0004 3f60 jsr 43f60 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
43b76: 202e ffe8 movel %fp@(-24),%d0 <== NOT EXECUTED
43b7a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
43b7e: 6002 bras 43b82 <chmod+0x5e> <== 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;
43b80: 70ff moveq #-1,%d0 <== NOT EXECUTED
result = (*loc.handlers->fchmod_h)( &loc, mode );
rtems_filesystem_freenode( &loc );
return result;
}
43b82: 242e ffe0 movel %fp@(-32),%d2 <== NOT EXECUTED
43b86: 262e ffe4 movel %fp@(-28),%d3 <== NOT EXECUTED
43b8a: 4e5e unlk %fp <== NOT EXECUTED
...
00043c04 <chown>:
const char *path,
uid_t owner,
gid_t group
)
{
return _chown_helper( path, owner, group, true );
43c04: 4280 clrl %d0 <== NOT EXECUTED
int chown(
const char *path,
uid_t owner,
gid_t group
)
{
43c06: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _chown_helper( path, owner, group, true );
43c0a: 302e 0012 movew %fp@(18),%d0 <== NOT EXECUTED
43c0e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
43c12: 2f00 movel %d0,%sp@- <== NOT EXECUTED
43c14: 302e 000e movew %fp@(14),%d0 <== NOT EXECUTED
43c18: 2f00 movel %d0,%sp@- <== NOT EXECUTED
43c1a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
43c1e: 4eb9 0004 3b90 jsr 43b90 <_chown_helper> <== NOT EXECUTED
}
43c24: 4e5e unlk %fp <== NOT EXECUTED
00042768 <chroot>:
#include <rtems/seterr.h>
int chroot(
const char *pathname
)
{
42768: 4e56 ffe0 linkw %fp,#-32 <== 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) {
4276c: 203c 0005 cdc8 movel #380360,%d0 <== NOT EXECUTED
#include <rtems/seterr.h>
int chroot(
const char *pathname
)
{
42772: 48d7 0c04 moveml %d2/%a2-%a3,%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) {
42776: b0b9 0005 b808 cmpl 5b808 <rtems_current_user_env>,%d0 <== NOT EXECUTED
4277c: 6624 bnes 427a2 <chroot+0x3a> <== NOT EXECUTED
rtems_libio_set_private_env(); /* try to set a new private env*/
4277e: 4eb9 0004 3b4c jsr 43b4c <rtems_libio_set_private_env> <== NOT EXECUTED
if (rtems_current_user_env == &rtems_global_user_env) /* not ok */
42784: 41f9 0005 cdc8 lea 5cdc8 <rtems_global_user_env>,%a0 <== NOT EXECUTED
4278a: b1f9 0005 b808 cmpal 5b808 <rtems_current_user_env>,%a0 <== NOT EXECUTED
42790: 6610 bnes 427a2 <chroot+0x3a> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
42792: 4eb9 0004 c2f4 jsr 4c2f4 <__errno> <== NOT EXECUTED
42798: 2040 moveal %d0,%a0 <== NOT EXECUTED
4279a: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED
427a0: 6020 bras 427c2 <chroot+0x5a> <== NOT EXECUTED
}
result = chdir(pathname);
427a2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
427a6: 4eb9 0004 9f74 jsr 49f74 <chdir> <== NOT EXECUTED
if (result) {
427ac: 588f addql #4,%sp <== NOT EXECUTED
427ae: 4a80 tstl %d0 <== NOT EXECUTED
427b0: 6714 beqs 427c6 <chroot+0x5e> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( errno );
427b2: 45f9 0004 c2f4 lea 4c2f4 <__errno>,%a2 <== NOT EXECUTED
427b8: 4e92 jsr %a2@ <== NOT EXECUTED
427ba: 2640 moveal %d0,%a3 <== NOT EXECUTED
427bc: 4e92 jsr %a2@ <== NOT EXECUTED
427be: 2040 moveal %d0,%a0 <== NOT EXECUTED
427c0: 2690 movel %a0@,%a3@ <== NOT EXECUTED
427c2: 70ff moveq #-1,%d0 <== NOT EXECUTED
427c4: 6056 bras 4281c <chroot+0xb4> <== NOT EXECUTED
}
/* clone the new root location */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
427c6: 42a7 clrl %sp@- <== NOT EXECUTED
427c8: 240e movel %fp,%d2 <== NOT EXECUTED
427ca: 0682 ffff ffec addil #-20,%d2 <== NOT EXECUTED
427d0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
427d2: 42a7 clrl %sp@- <== NOT EXECUTED
427d4: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
427d8: 4879 0005 ab8c pea 5ab8c <dotdotname+0x4> <== NOT EXECUTED
427de: 4eb9 0004 2b18 jsr 42b18 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
427e4: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
427e8: 4a80 tstl %d0 <== NOT EXECUTED
427ea: 66c6 bnes 427b2 <chroot+0x4a> <== 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);
427ec: 2079 0005 b808 moveal 5b808 <rtems_current_user_env>,%a0 <== NOT EXECUTED
427f2: 41e8 0018 lea %a0@(24),%a0 <== NOT EXECUTED
427f6: 2f08 movel %a0,%sp@- <== NOT EXECUTED
427f8: 4eb9 0004 2be4 jsr 42be4 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_root = loc;
427fe: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
42802: 2079 0005 b808 moveal 5b808 <rtems_current_user_env>,%a0 <== NOT EXECUTED
42808: 41e8 0018 lea %a0@(24),%a0 <== NOT EXECUTED
4280c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4280e: 2f08 movel %a0,%sp@- <== NOT EXECUTED
42810: 4eb9 0004 cba0 jsr 4cba0 <memcpy> <== NOT EXECUTED
return 0;
42816: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4281a: 4280 clrl %d0 <== NOT EXECUTED
}
4281c: 4cee 0c04 ffe0 moveml %fp@(-32),%d2/%a2-%a3 <== NOT EXECUTED
42822: 4e5e unlk %fp <== NOT EXECUTED
...
000495bc <close>:
#include <rtems/libio_.h>
int close(
int fd
)
{
495bc: 4e56 fffc linkw %fp,#-4
495c0: 202e 0008 movel %fp@(8),%d0
495c4: 2f0a movel %a2,%sp@-
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
495c6: b0b9 0005 ade4 cmpl 5ade4 <rtems_libio_number_iops>,%d0
495cc: 641c bccs 495ea <close+0x2e> <== NEVER TAKEN
iop = rtems_libio_iop(fd);
495ce: 2200 movel %d0,%d1
495d0: ed88 lsll #6,%d0
495d2: e789 lsll #3,%d1
495d4: 2479 0005 c578 moveal 5c578 <rtems_libio_iops>,%a2
495da: 9081 subl %d1,%d0
495dc: d5c0 addal %d0,%a2
rtems_libio_check_is_open(iop);
495de: 202a 0014 movel %a2@(20),%d0
495e2: 0280 0000 0100 andil #256,%d0
495e8: 6610 bnes 495fa <close+0x3e> <== ALWAYS TAKEN
495ea: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
495f0: 2040 moveal %d0,%a0 <== NOT EXECUTED
495f2: 7009 moveq #9,%d0 <== NOT EXECUTED
495f4: 2080 movel %d0,%a0@ <== NOT EXECUTED
495f6: 70ff moveq #-1,%d0 <== NOT EXECUTED
495f8: 602a bras 49624 <close+0x68> <== NOT EXECUTED
rc = RTEMS_SUCCESSFUL;
rc = (*iop->pathinfo.handlers->close_h)( iop );
495fa: 206a 0020 moveal %a2@(32),%a0
495fe: 2f0a movel %a2,%sp@-
49600: 2068 0004 moveal %a0@(4),%a0
49604: 4e90 jsr %a0@
rtems_filesystem_freenode( &iop->pathinfo );
49606: 486a 0018 pea %a2@(24)
4960a: 2d40 fffc movel %d0,%fp@(-4)
4960e: 4eb9 0004 27a0 jsr 427a0 <rtems_filesystem_freenode>
rtems_libio_free( iop );
49614: 2f0a movel %a2,%sp@-
49616: 4eb9 0004 984a jsr 4984a <rtems_libio_free>
return rc;
4961c: 202e fffc movel %fp@(-4),%d0
49620: 4fef 000c lea %sp@(12),%sp
}
49624: 246e fff8 moveal %fp@(-8),%a2
49628: 4e5e unlk %fp <== NOT EXECUTED
000426fc <ctermid>:
static char *ctermid_name = "/dev/console";
char *ctermid(
char *s
)
{
426fc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
42700: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42702: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
if ( !s )
42706: 6712 beqs 4271a <ctermid+0x1e> <== 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 );
42708: 4879 0005 7d6c pea 57d6c <CSWTCH.55+0x100> <== NOT EXECUTED
4270e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42710: 4eb9 0004 b470 jsr 4b470 <strcpy> <== NOT EXECUTED
return s;
42716: 508f addql #8,%sp <== NOT EXECUTED
42718: 6006 bras 42720 <ctermid+0x24> <== NOT EXECUTED
char *ctermid(
char *s
)
{
if ( !s )
return ctermid_name;
4271a: 243c 0005 7d6c movel #359788,%d2 <== 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;
}
42720: 2002 movel %d2,%d0 <== NOT EXECUTED
42722: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
42726: 4e5e unlk %fp <== NOT EXECUTED
...
00041f90 <devFS_Show>:
#include <rtems/seterr.h>
#include "devfs.h"
int devFS_Show(void)
{
41f90: 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;
41f94: 2079 0005 8b10 moveal 58b10 <rtems_current_user_env>,%a0 <== NOT EXECUTED
#include <rtems/seterr.h>
#include "devfs.h"
int devFS_Show(void)
{
41f9a: 48d7 0c04 moveml %d2/%a2-%a3,%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;
41f9e: 2468 0018 moveal %a0@(24),%a2 <== NOT EXECUTED
if (!device_name_table)
41fa2: 4a8a tstl %a2 <== NOT EXECUTED
41fa4: 670a beqs 41fb0 <devFS_Show+0x20> <== NOT EXECUTED
41fa6: 4282 clrl %d2 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++){
if (device_name_table[i].device_name){
printk("/%s %d %d\n", device_name_table[i].device_name,
41fa8: 47f9 0004 30bc lea 430bc <printk>,%a3 <== NOT EXECUTED
41fae: 6030 bras 41fe0 <devFS_Show+0x50> <== 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 );
41fb0: 4eb9 0004 a094 jsr 4a094 <__errno> <== NOT EXECUTED
41fb6: 2040 moveal %d0,%a0 <== NOT EXECUTED
41fb8: 700e moveq #14,%d0 <== NOT EXECUTED
41fba: 2080 movel %d0,%a0@ <== NOT EXECUTED
41fbc: 70ff moveq #-1,%d0 <== NOT EXECUTED
41fbe: 602a bras 41fea <devFS_Show+0x5a> <== NOT EXECUTED
for (i = 0; i < rtems_device_table_size; i++){
if (device_name_table[i].device_name){
41fc0: 2012 movel %a2@,%d0 <== NOT EXECUTED
41fc2: 6716 beqs 41fda <devFS_Show+0x4a> <== NOT EXECUTED
printk("/%s %d %d\n", device_name_table[i].device_name,
41fc4: 2f2a 000c movel %a2@(12),%sp@- <== NOT EXECUTED
41fc8: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED
41fcc: 2f00 movel %d0,%sp@- <== NOT EXECUTED
41fce: 4879 0005 7736 pea 57736 <IntUartPollCallbacks.6328+0x20> <== NOT EXECUTED
41fd4: 4e93 jsr %a3@ <== NOT EXECUTED
41fd6: 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++){
41fda: 5282 addql #1,%d2 <== NOT EXECUTED
41fdc: 45ea 0014 lea %a2@(20),%a2 <== NOT EXECUTED
41fe0: b4b9 0005 8878 cmpl 58878 <rtems_device_table_size>,%d2 <== NOT EXECUTED
41fe6: 65d8 bcss 41fc0 <devFS_Show+0x30> <== 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;
41fe8: 4280 clrl %d0 <== NOT EXECUTED
}
41fea: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED
41ff0: 4e5e unlk %fp <== NOT EXECUTED
000485fc <devFS_close>:
#include "devfs.h"
int devFS_close(
rtems_libio_t *iop
)
{
485fc: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
48600: 226e 0008 moveal %fp@(8),%a1 <== 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;
48604: 2069 0018 moveal %a1@(24),%a0 <== NOT EXECUTED
args.iop = iop;
args.flags = 0;
args.mode = 0;
status = rtems_io_close(
48608: 486e fff4 pea %fp@(-12) <== NOT EXECUTED
4860c: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED
48610: 2f28 0008 movel %a0@(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;
48614: 2d49 fff4 movel %a1,%fp@(-12) <== NOT EXECUTED
args.flags = 0;
48618: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED
args.mode = 0;
4861c: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED
status = rtems_io_close(
48620: 4eb9 0004 93f4 jsr 493f4 <rtems_io_close> <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
return rtems_deviceio_errno(status);
48626: 2f00 movel %d0,%sp@- <== NOT EXECUTED
48628: 4eb9 0004 86f8 jsr 486f8 <rtems_deviceio_errno> <== NOT EXECUTED
}
4862e: 4e5e unlk %fp <== NOT EXECUTED
...
00048634 <devFS_evaluate_path>:
{
int i;
rtems_device_name_t *device_name_table;
/* see if 'flags' is valid */
if ( !rtems_libio_is_valid_perms( flags ) )
48634: 70f8 moveq #-8,%d0
const char *pathname,
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc
)
{
48636: 4e56 ffe4 linkw %fp,#-28
int i;
rtems_device_name_t *device_name_table;
/* see if 'flags' is valid */
if ( !rtems_libio_is_valid_perms( flags ) )
4863a: c0ae 0010 andl %fp@(16),%d0
const char *pathname,
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc
)
{
4863e: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@
48642: 282e 0008 movel %fp@(8),%d4
48646: 262e 000c movel %fp@(12),%d3
4864a: 246e 0014 moveal %fp@(20),%a2
int i;
rtems_device_name_t *device_name_table;
/* see if 'flags' is valid */
if ( !rtems_libio_is_valid_perms( flags ) )
4864e: 4a80 tstl %d0
48650: 670e beqs 48660 <devFS_evaluate_path+0x2c> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EPERM );
48652: 4eb9 0004 a094 jsr 4a094 <__errno> <== NOT EXECUTED
48658: 7401 moveq #1,%d2 <== NOT EXECUTED
4865a: 2040 moveal %d0,%a0 <== NOT EXECUTED
4865c: 2082 movel %d2,%a0@ <== NOT EXECUTED
4865e: 607a bras 486da <devFS_evaluate_path+0xa6> <== NOT EXECUTED
/* get the device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
48660: 2652 moveal %a2@,%a3
if (!device_name_table)
48662: 4a8b tstl %a3
48664: 670a beqs 48670 <devFS_evaluate_path+0x3c> <== NEVER TAKEN
48666: 4282 clrl %d2
for (i = 0; i < rtems_device_table_size; i++) {
if (!device_name_table[i].device_name)
continue;
if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0)
48668: 4bf9 0004 b3d4 lea 4b3d4 <strncmp>,%a5
4866e: 6056 bras 486c6 <devFS_evaluate_path+0x92>
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 );
48670: 4eb9 0004 a094 jsr 4a094 <__errno> <== NOT EXECUTED
48676: 720e moveq #14,%d1 <== NOT EXECUTED
48678: 2040 moveal %d0,%a0 <== NOT EXECUTED
4867a: 2081 movel %d1,%a0@ <== NOT EXECUTED
4867c: 605c bras 486da <devFS_evaluate_path+0xa6> <== NOT EXECUTED
for (i = 0; i < rtems_device_table_size; i++) {
if (!device_name_table[i].device_name)
4867e: 2853 moveal %a3@,%a4
48680: 4a8c tstl %a4
48682: 673c beqs 486c0 <devFS_evaluate_path+0x8c>
continue;
if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0)
48684: 2f03 movel %d3,%sp@-
48686: 2f0c movel %a4,%sp@-
48688: 2f04 movel %d4,%sp@-
4868a: 4e95 jsr %a5@
4868c: 4fef 000c lea %sp@(12),%sp
48690: 4a80 tstl %d0
48692: 662c bnes 486c0 <devFS_evaluate_path+0x8c>
continue;
if (device_name_table[i].device_name[pathnamelen] != '\0')
48694: 4a34 3800 tstb %a4@(00000000,%d3:l)
48698: 6626 bnes 486c0 <devFS_evaluate_path+0x8c> <== NEVER TAKEN
continue;
/* find the device, set proper values */
pathloc->node_access = (void *)&device_name_table[i];
pathloc->handlers = &devFS_file_handlers;
pathloc->ops = &devFS_ops;
4869a: 41f9 0005 8974 lea 58974 <devFS_ops>,%a0
486a0: 2548 000c movel %a0,%a2@(12)
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
486a4: 2079 0005 8b10 moveal 58b10 <rtems_current_user_env>,%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;
486aa: 203c 0005 89bc movel #362940,%d0
pathloc->ops = &devFS_ops;
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
486b0: 2568 0028 0010 movel %a0@(40),%a2@(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;
486b6: 2540 0008 movel %d0,%a2@(8)
pathloc->ops = &devFS_ops;
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
return 0;
486ba: 4280 clrl %d0
if (device_name_table[i].device_name[pathnamelen] != '\0')
continue;
/* find the device, set proper values */
pathloc->node_access = (void *)&device_name_table[i];
486bc: 248b movel %a3,%a2@
pathloc->handlers = &devFS_file_handlers;
pathloc->ops = &devFS_ops;
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
return 0;
486be: 601c bras 486dc <devFS_evaluate_path+0xa8>
/* 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++) {
486c0: 5282 addql #1,%d2
486c2: 47eb 0014 lea %a3@(20),%a3
486c6: b4b9 0005 8878 cmpl 58878 <rtems_device_table_size>,%d2
486cc: 65b0 bcss 4867e <devFS_evaluate_path+0x4a>
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
return 0;
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
486ce: 4eb9 0004 a094 jsr 4a094 <__errno>
486d4: 2040 moveal %d0,%a0
486d6: 7002 moveq #2,%d0
486d8: 2080 movel %d0,%a0@
486da: 70ff moveq #-1,%d0
}
486dc: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5
486e2: 4e5e unlk %fp <== NOT EXECUTED
00041df0 <devFS_initialize>:
int devFS_initialize(
rtems_filesystem_mount_table_entry_t *temp_mt_entry,
const void *data
)
{
41df0: 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(
41df4: 2039 0005 8878 movel 58878 <rtems_device_table_size>,%d0
41dfa: 2200 movel %d0,%d1
int devFS_initialize(
rtems_filesystem_mount_table_entry_t *temp_mt_entry,
const void *data
)
{
41dfc: 2f0a movel %a2,%sp@-
41dfe: 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(
41e02: e989 lsll #4,%d1
int devFS_initialize(
rtems_filesystem_mount_table_entry_t *temp_mt_entry,
const void *data
)
{
41e04: 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(
41e06: 2041 moveal %d1,%a0
41e08: 4870 0c00 pea %a0@(00000000,%d0:l:4)
41e0c: 4eb9 0004 8248 jsr 48248 <_Workspace_Allocate>
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* no memory for device filesystem */
if (!device_name_table)
41e12: 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(
41e14: 2400 movel %d0,%d2
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* no memory for device filesystem */
if (!device_name_table)
41e16: 6610 bnes 41e28 <devFS_initialize+0x38> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
41e18: 4eb9 0004 a094 jsr 4a094 <__errno>
41e1e: 2040 moveal %d0,%a0 <== NOT EXECUTED
41e20: 700c moveq #12,%d0 <== NOT EXECUTED
41e22: 2080 movel %d0,%a0@ <== NOT EXECUTED
41e24: 70ff moveq #-1,%d0 <== NOT EXECUTED
41e26: 6038 bras 41e60 <devFS_initialize+0x70> <== NOT EXECUTED
memset(
41e28: 2039 0005 8878 movel 58878 <rtems_device_table_size>,%d0
41e2e: 2200 movel %d0,%d1
41e30: e989 lsll #4,%d1
41e32: 2041 moveal %d1,%a0
41e34: 4870 0c00 pea %a0@(00000000,%d0:l:4)
41e38: 42a7 clrl %sp@-
41e3a: 2f02 movel %d2,%sp@-
41e3c: 4eb9 0004 a9b0 jsr 4a9b0 <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;
41e42: 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;
41e46: 203c 0005 89bc movel #362940,%d0
temp_mt_entry->mt_fs_root.ops = &devFS_ops;
41e4c: 41f9 0005 8974 lea 58974 <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;
41e52: 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;
41e56: 4280 clrl %d0
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;
41e58: 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;
41e5c: 2542 001c movel %d2,%a2@(28)
return 0;
}
41e60: 242e fff8 movel %fp@(-8),%d2
41e64: 246e fffc moveal %fp@(-4),%a2
41e68: 4e5e unlk %fp <== NOT EXECUTED
00041ff4 <devFS_ioctl>:
int devFS_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
41ff4: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
41ff8: 226e 0008 moveal %fp@(8),%a1 <== 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;
41ffc: 2069 0018 moveal %a1@(24),%a0 <== NOT EXECUTED
args.iop = iop;
args.command = command;
args.buffer = buffer;
status = rtems_io_control(
42000: 486e fff0 pea %fp@(-16) <== NOT EXECUTED
42004: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.command = command;
42008: 2d6e 000c fff4 movel %fp@(12),%fp@(-12) <== NOT EXECUTED
args.buffer = buffer;
status = rtems_io_control(
4200e: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.command = command;
args.buffer = buffer;
42012: 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;
42018: 2d49 fff0 movel %a1,%fp@(-16) <== NOT EXECUTED
args.command = command;
args.buffer = buffer;
status = rtems_io_control(
4201c: 4eb9 0004 58d4 jsr 458d4 <rtems_io_control> <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
42022: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
42026: 4a80 tstl %d0 <== NOT EXECUTED
42028: 670c beqs 42036 <devFS_ioctl+0x42> <== NOT EXECUTED
return rtems_deviceio_errno(status);
4202a: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4202c: 4eb9 0004 86f8 jsr 486f8 <rtems_deviceio_errno> <== NOT EXECUTED
42032: 588f addql #4,%sp <== NOT EXECUTED
42034: 6004 bras 4203a <devFS_ioctl+0x46> <== NOT EXECUTED
return args.ioctl_return;
42036: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
}
4203a: 4e5e unlk %fp <== NOT EXECUTED
...
00041e6c <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') &&
41e6c: 7264 moveq #100,%d1
const char *path,
mode_t mode,
dev_t dev,
rtems_filesystem_location_info_t *pathloc
)
{
41e6e: 4e56 ffdc linkw %fp,#-36
41e72: 48d7 3c7c moveml %d2-%d6/%a2-%a5,%sp@
41e76: 246e 0008 moveal %fp@(8),%a2
* 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') &&
41e7a: 1012 moveb %a2@,%d0
const char *path,
mode_t mode,
dev_t dev,
rtems_filesystem_location_info_t *pathloc
)
{
41e7c: 282e 000c movel %fp@(12),%d4
* 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') &&
41e80: 49c0 extbl %d0
const char *path,
mode_t mode,
dev_t dev,
rtems_filesystem_location_info_t *pathloc
)
{
41e82: 2c2e 0010 movel %fp@(16),%d6
41e86: 2a2e 0014 movel %fp@(20),%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') &&
41e8a: b280 cmpl %d0,%d1
41e8c: 6624 bnes 41eb2 <devFS_mknod+0x46> <== NEVER TAKEN
41e8e: 123c 0065 moveb #101,%d1
41e92: 102a 0001 moveb %a2@(1),%d0
41e96: 49c0 extbl %d0
41e98: b280 cmpl %d0,%d1
41e9a: 6616 bnes 41eb2 <devFS_mknod+0x46> <== NEVER TAKEN
41e9c: 123c 0076 moveb #118,%d1
41ea0: 102a 0002 moveb %a2@(2),%d0
41ea4: 49c0 extbl %d0
41ea6: b280 cmpl %d0,%d1
41ea8: 6608 bnes 41eb2 <devFS_mknod+0x46> <== NEVER TAKEN
(path[2] == 'v') && (path[3] == '\0'))
41eaa: 4a2a 0003 tstb %a2@(3)
41eae: 6700 00c8 beqw 41f78 <devFS_mknod+0x10c>
return 0;
/* must be a character device or a block device */
if (!S_ISBLK(mode) && !S_ISCHR(mode))
41eb2: 2004 movel %d4,%d0
41eb4: 0280 0000 f000 andil #61440,%d0
41eba: 0c80 0000 6000 cmpil #24576,%d0
41ec0: 6716 beqs 41ed8 <devFS_mknod+0x6c> <== NEVER TAKEN
41ec2: 0c80 0000 2000 cmpil #8192,%d0
41ec8: 670e beqs 41ed8 <devFS_mknod+0x6c> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
41eca: 4eb9 0004 a094 jsr 4a094 <__errno> <== NOT EXECUTED
41ed0: 7616 moveq #22,%d3 <== NOT EXECUTED
41ed2: 2040 moveal %d0,%a0 <== NOT EXECUTED
41ed4: 2083 movel %d3,%a0@ <== NOT EXECUTED
41ed6: 6066 bras 41f3e <devFS_mknod+0xd2> <== NOT EXECUTED
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;
41ed8: 206e 0018 moveal %fp@(24),%a0
41edc: 2650 moveal %a0@,%a3
if (!device_name_table)
41ede: 4a8b tstl %a3
41ee0: 670e beqs 41ef0 <devFS_mknod+0x84> <== NEVER TAKEN
41ee2: 284b moveal %a3,%a4
41ee4: 74ff moveq #-1,%d2
41ee6: 4283 clrl %d3
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
if (device_name_table[i].device_name == NULL)
slot = i;
else
if (strcmp(path, device_name_table[i].device_name) == 0)
41ee8: 4bf9 0004 aee0 lea 4aee0 <strcmp>,%a5
41eee: 6034 bras 41f24 <devFS_mknod+0xb8>
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 );
41ef0: 4eb9 0004 a094 jsr 4a094 <__errno> <== NOT EXECUTED
41ef6: 740e moveq #14,%d2 <== NOT EXECUTED
41ef8: 2240 moveal %d0,%a1 <== NOT EXECUTED
41efa: 2282 movel %d2,%a1@ <== NOT EXECUTED
41efc: 6040 bras 41f3e <devFS_mknod+0xd2> <== NOT EXECUTED
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
if (device_name_table[i].device_name == NULL)
41efe: 2014 movel %a4@,%d0
41f00: 671a beqs 41f1c <devFS_mknod+0xb0>
slot = i;
else
if (strcmp(path, device_name_table[i].device_name) == 0)
41f02: 2f00 movel %d0,%sp@-
41f04: 2f0a movel %a2,%sp@-
41f06: 4e95 jsr %a5@
41f08: 508f addql #8,%sp
41f0a: 4a80 tstl %d0
41f0c: 6610 bnes 41f1e <devFS_mknod+0xb2> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EEXIST );
41f0e: 4eb9 0004 a094 jsr 4a094 <__errno> <== NOT EXECUTED
41f14: 7211 moveq #17,%d1 <== NOT EXECUTED
41f16: 2040 moveal %d0,%a0 <== NOT EXECUTED
41f18: 2081 movel %d1,%a0@ <== NOT EXECUTED
41f1a: 6022 bras 41f3e <devFS_mknod+0xd2> <== NOT EXECUTED
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)
slot = i;
41f1c: 2403 movel %d3,%d2
/* 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++){
41f1e: 5283 addql #1,%d3
41f20: 49ec 0014 lea %a4@(20),%a4
41f24: b6b9 0005 8878 cmpl 58878 <rtems_device_table_size>,%d3
41f2a: 65d2 bcss 41efe <devFS_mknod+0x92>
else
if (strcmp(path, device_name_table[i].device_name) == 0)
rtems_set_errno_and_return_minus_one( EEXIST );
}
if (slot == -1)
41f2c: 70ff moveq #-1,%d0
41f2e: b082 cmpl %d2,%d0
41f30: 6610 bnes 41f42 <devFS_mknod+0xd6> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ENOMEM );
41f32: 4eb9 0004 a094 jsr 4a094 <__errno> <== NOT EXECUTED
41f38: 2040 moveal %d0,%a0 <== NOT EXECUTED
41f3a: 700c moveq #12,%d0 <== NOT EXECUTED
41f3c: 2080 movel %d0,%a0@ <== NOT EXECUTED
41f3e: 70ff moveq #-1,%d0 <== NOT EXECUTED
41f40: 6038 bras 41f7a <devFS_mknod+0x10e> <== NOT EXECUTED
_ISR_Disable(level);
41f42: 203c 0000 0700 movel #1792,%d0
41f48: 40c3 movew %sr,%d3
41f4a: 8083 orl %d3,%d0
41f4c: 46c0 movew %d0,%sr
device_name_table[slot].device_name = (char *)path;
41f4e: 2002 movel %d2,%d0
41f50: e988 lsll #4,%d0
41f52: 2240 moveal %d0,%a1
41f54: 41f1 2c00 lea %a1@(00000000,%d2:l:4),%a0
41f58: d7c8 addal %a0,%a3
41f5a: 268a movel %a2,%a3@
device_name_table[slot].device_name_length = strlen(path);
41f5c: 2f0a movel %a2,%sp@-
41f5e: 4eb9 0004 b3bc jsr 4b3bc <strlen>
41f64: 588f addql #4,%sp
41f66: 2740 0004 movel %d0,%a3@(4)
device_name_table[slot].major = major;
41f6a: 2746 0008 movel %d6,%a3@(8)
device_name_table[slot].minor = minor;
41f6e: 2745 000c movel %d5,%a3@(12)
device_name_table[slot].mode = mode;
41f72: 2744 0010 movel %d4,%a3@(16)
_ISR_Enable(level);
41f76: 46c3 movew %d3,%sr
* indicate we are OK.
*/
if ((path[0] == 'd') && (path[1] == 'e') &&
(path[2] == 'v') && (path[3] == '\0'))
return 0;
41f78: 4280 clrl %d0
device_name_table[slot].minor = minor;
device_name_table[slot].mode = mode;
_ISR_Enable(level);
return 0;
}
41f7a: 4cee 3c7c ffdc moveml %fp@(-36),%d2-%d6/%a2-%a5
41f80: 4e5e unlk %fp <== NOT EXECUTED
0004207c <devFS_read>:
ssize_t devFS_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
4207c: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
42080: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
args.iop = iop;
args.offset = iop->offset;
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
42084: 2d68 0014 fff8 movel %a0@(20),%fp@(-8) <== 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;
4208a: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED
args.iop = iop;
args.offset = iop->offset;
4208e: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED
42092: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_read(
42096: 486e ffe4 pea %fp@(-28) <== NOT EXECUTED
4209a: 2f29 000c movel %a1@(12),%sp@- <== NOT EXECUTED
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = buffer;
4209e: 2d6e 000c fff0 movel %fp@(12),%fp@(-16) <== NOT EXECUTED
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_read(
420a4: 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;
args.count = count;
420a8: 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;
420ae: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED
420b2: 2d41 ffec movel %d1,%fp@(-20) <== NOT EXECUTED
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
420b6: 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;
420ba: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED
status = rtems_io_read(
420be: 4eb9 0004 5a24 jsr 45a24 <rtems_io_read> <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
420c4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
420c8: 4a80 tstl %d0 <== NOT EXECUTED
420ca: 670c beqs 420d8 <devFS_read+0x5c> <== NOT EXECUTED
return rtems_deviceio_errno(status);
420cc: 2f00 movel %d0,%sp@- <== NOT EXECUTED
420ce: 4eb9 0004 86f8 jsr 486f8 <rtems_deviceio_errno> <== NOT EXECUTED
420d4: 588f addql #4,%sp <== NOT EXECUTED
420d6: 6004 bras 420dc <devFS_read+0x60> <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
420d8: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
}
420dc: 4e5e unlk %fp <== NOT EXECUTED
00042108 <devFS_write>:
ssize_t devFS_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
42108: 4e56 ffe4 linkw %fp,#-28
4210c: 206e 0008 moveal %fp@(8),%a0
args.iop = iop;
args.offset = iop->offset;
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
42110: 2d68 0014 fff8 movel %a0@(20),%fp@(-8)
{
rtems_libio_rw_args_t args;
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
42116: 2268 0018 moveal %a0@(24),%a1
args.iop = iop;
args.offset = iop->offset;
4211a: 2028 000c movel %a0@(12),%d0
4211e: 2228 0010 movel %a0@(16),%d1
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_write(
42122: 486e ffe4 pea %fp@(-28)
42126: 2f29 000c movel %a1@(12),%sp@-
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = (void *) buffer;
4212a: 2d6e 000c fff0 movel %fp@(12),%fp@(-16)
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_write(
42130: 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;
args.count = count;
42134: 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;
4213a: 2d40 ffe8 movel %d0,%fp@(-24)
4213e: 2d41 ffec movel %d1,%fp@(-20)
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
42142: 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;
42146: 42ae fffc clrl %fp@(-4)
status = rtems_io_write(
4214a: 4eb9 0004 5a68 jsr 45a68 <rtems_io_write>
np->major,
np->minor,
(void *) &args
);
if ( status )
42150: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
42154: 4a80 tstl %d0 <== NOT EXECUTED
42156: 670c beqs 42164 <devFS_write+0x5c> <== NOT EXECUTED
return rtems_deviceio_errno(status);
42158: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4215a: 4eb9 0004 86f8 jsr 486f8 <rtems_deviceio_errno> <== NOT EXECUTED
42160: 588f addql #4,%sp <== NOT EXECUTED
42162: 6004 bras 42168 <devFS_write+0x60> <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
42164: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
}
42168: 4e5e unlk %fp <== NOT EXECUTED
0004b404 <device_ftruncate>:
rtems_libio_t *iop,
rtems_off64_t length
)
{
return 0;
}
4b404: 4280 clrl %d0 <== NOT EXECUTED
int device_ftruncate(
rtems_libio_t *iop,
rtems_off64_t length
)
{
4b406: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return 0;
}
4b40a: 4e5e unlk %fp <== NOT EXECUTED
...
0004b3aa <device_ioctl>:
int device_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
4b3aa: 4e56 fff0 linkw %fp,#-16
4b3ae: 206e 0008 moveal %fp@(8),%a0
rtems_libio_ioctl_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
args.iop = iop;
4b3b2: 2d48 fff0 movel %a0,%fp@(-16)
args.command = command;
args.buffer = buffer;
the_jnode = iop->pathinfo.node_access;
4b3b6: 2068 0018 moveal %a0@(24),%a0
status = rtems_io_control(
4b3ba: 486e fff0 pea %fp@(-16)
4b3be: 2f28 0050 movel %a0@(80),%sp@-
rtems_libio_ioctl_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
args.iop = iop;
args.command = command;
4b3c2: 2d6e 000c fff4 movel %fp@(12),%fp@(-12)
args.buffer = buffer;
the_jnode = iop->pathinfo.node_access;
status = rtems_io_control(
4b3c8: 2f28 004c movel %a0@(76),%sp@-
rtems_status_code status;
IMFS_jnode_t *the_jnode;
args.iop = iop;
args.command = command;
args.buffer = buffer;
4b3cc: 2d6e 0010 fff8 movel %fp@(16),%fp@(-8)
the_jnode = iop->pathinfo.node_access;
status = rtems_io_control(
4b3d2: 4eb9 0004 b8b8 jsr 4b8b8 <rtems_io_control>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
4b3d8: 4fef 000c lea %sp@(12),%sp
4b3dc: 4a80 tstl %d0
4b3de: 670c beqs 4b3ec <device_ioctl+0x42> <== ALWAYS TAKEN
return rtems_deviceio_errno(status);
4b3e0: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4b3e2: 4eb9 0004 badc jsr 4badc <rtems_deviceio_errno> <== NOT EXECUTED
4b3e8: 588f addql #4,%sp <== NOT EXECUTED
4b3ea: 6004 bras 4b3f0 <device_ioctl+0x46> <== NOT EXECUTED
return args.ioctl_return;
4b3ec: 202e fffc movel %fp@(-4),%d0
}
4b3f0: 4e5e unlk %fp <== NOT EXECUTED
0004b3f4 <device_lseek>:
rtems_off64_t device_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
4b3f4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return offset;
}
4b3f8: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
4b3fc: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED
4b400: 4e5e unlk %fp <== NOT EXECUTED
0004b2e2 <device_read>:
ssize_t device_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
4b2e2: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
4b2e6: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
args.iop = iop;
args.offset = iop->offset;
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
4b2ea: 2d68 0014 fff8 movel %a0@(20),%fp@(-8) <== NOT EXECUTED
{
rtems_libio_rw_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
4b2f0: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED
args.iop = iop;
args.offset = iop->offset;
4b2f4: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED
4b2f8: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_read(
4b2fc: 486e ffe4 pea %fp@(-28) <== NOT EXECUTED
4b300: 2f29 0050 movel %a1@(80),%sp@- <== NOT EXECUTED
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = buffer;
4b304: 2d6e 000c fff0 movel %fp@(12),%fp@(-16) <== NOT EXECUTED
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_read(
4b30a: 2f29 004c movel %a1@(76),%sp@- <== NOT EXECUTED
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = buffer;
args.count = count;
4b30e: 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;
4b314: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED
4b318: 2d41 ffec movel %d1,%fp@(-20) <== NOT EXECUTED
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
4b31c: 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;
4b320: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED
status = rtems_io_read(
4b324: 4eb9 0004 b940 jsr 4b940 <rtems_io_read> <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
4b32a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b32e: 4a80 tstl %d0 <== NOT EXECUTED
4b330: 670c beqs 4b33e <device_read+0x5c> <== NOT EXECUTED
return rtems_deviceio_errno(status);
4b332: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4b334: 4eb9 0004 badc jsr 4badc <rtems_deviceio_errno> <== NOT EXECUTED
4b33a: 588f addql #4,%sp <== NOT EXECUTED
4b33c: 6004 bras 4b342 <device_read+0x60> <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
4b33e: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
}
4b342: 4e5e unlk %fp <== NOT EXECUTED
0004b346 <device_write>:
ssize_t device_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
4b346: 4e56 ffe4 linkw %fp,#-28
4b34a: 206e 0008 moveal %fp@(8),%a0
args.iop = iop;
args.offset = iop->offset;
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
4b34e: 2d68 0014 fff8 movel %a0@(20),%fp@(-8)
{
rtems_libio_rw_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
4b354: 2268 0018 moveal %a0@(24),%a1
args.iop = iop;
args.offset = iop->offset;
4b358: 2028 000c movel %a0@(12),%d0
4b35c: 2228 0010 movel %a0@(16),%d1
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_write(
4b360: 486e ffe4 pea %fp@(-28)
4b364: 2f29 0050 movel %a1@(80),%sp@-
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = (void *) buffer;
4b368: 2d6e 000c fff0 movel %fp@(12),%fp@(-16)
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_write(
4b36e: 2f29 004c movel %a1@(76),%sp@-
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = (void *) buffer;
args.count = count;
4b372: 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;
4b378: 2d40 ffe8 movel %d0,%fp@(-24)
4b37c: 2d41 ffec movel %d1,%fp@(-20)
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
4b380: 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;
4b384: 42ae fffc clrl %fp@(-4)
status = rtems_io_write(
4b388: 4eb9 0004 b984 jsr 4b984 <rtems_io_write>
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
4b38e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b392: 4a80 tstl %d0 <== NOT EXECUTED
4b394: 670c beqs 4b3a2 <device_write+0x5c> <== NOT EXECUTED
return rtems_deviceio_errno(status);
4b396: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4b398: 4eb9 0004 badc jsr 4badc <rtems_deviceio_errno> <== NOT EXECUTED
4b39e: 588f addql #4,%sp <== NOT EXECUTED
4b3a0: 6004 bras 4b3a6 <device_write+0x60> <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
4b3a2: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
}
4b3a6: 4e5e unlk %fp <== NOT EXECUTED
00043560 <drainOutput>:
/*
* Drain output queue
*/
static void
drainOutput (struct rtems_termios_tty *tty)
{
43560: 4e56 fff4 linkw %fp,#-12
43564: 48d7 0c04 moveml %d2/%a2-%a3,%sp@
43568: 246e 0008 moveal %fp@(8),%a2
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) {
4356c: 4aaa 00b4 tstl %a2@(180)
43570: 674e beqs 435c0 <drainOutput+0x60> <== NEVER TAKEN
rtems_interrupt_disable (level);
43572: 243c 0000 0700 movel #1792,%d2
43578: 2202 movel %d2,%d1
4357a: 40c0 movew %sr,%d0
4357c: 8280 orl %d0,%d1
4357e: 46c1 movew %d1,%sr
while (tty->rawOutBuf.Tail != tty->rawOutBuf.Head) {
tty->rawOutBufState = rob_wait;
rtems_interrupt_enable (level);
sc = rtems_semaphore_obtain(
43580: 47f9 0004 55f4 lea 455f4 <rtems_semaphore_obtain>,%a3
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) {
43586: 602a bras 435b2 <drainOutput+0x52>
tty->rawOutBufState = rob_wait;
43588: 7202 moveq #2,%d1 <== NOT EXECUTED
4358a: 2541 0094 movel %d1,%a2@(148) <== NOT EXECUTED
rtems_interrupt_enable (level);
4358e: 46c0 movew %d0,%sr <== NOT EXECUTED
sc = rtems_semaphore_obtain(
43590: 42a7 clrl %sp@- <== NOT EXECUTED
43592: 42a7 clrl %sp@- <== NOT EXECUTED
43594: 2f2a 008c movel %a2@(140),%sp@- <== NOT EXECUTED
43598: 4e93 jsr %a3@ <== NOT EXECUTED
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
4359a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4359e: 4a80 tstl %d0 <== NOT EXECUTED
435a0: 6708 beqs 435aa <drainOutput+0x4a> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
435a2: 2f00 movel %d0,%sp@- <== NOT EXECUTED
435a4: 4eb9 0004 5c9c jsr 45c9c <rtems_fatal_error_occurred> <== NOT EXECUTED
rtems_interrupt_disable (level);
435aa: 2202 movel %d2,%d1 <== NOT EXECUTED
435ac: 40c0 movew %sr,%d0 <== NOT EXECUTED
435ae: 8280 orl %d0,%d1 <== NOT EXECUTED
435b0: 46c1 movew %d1,%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) {
435b2: 206a 0084 moveal %a2@(132),%a0
435b6: 222a 0080 movel %a2@(128),%d1
435ba: b288 cmpl %a0,%d1
435bc: 66ca bnes 43588 <drainOutput+0x28> <== NEVER TAKEN
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);
435be: 46c0 movew %d0,%sr
}
}
435c0: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3
435c6: 4e5e unlk %fp <== NOT EXECUTED
00042d8c <dup>:
#include <fcntl.h>
int dup(
int fildes
)
{
42d8c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return fcntl( fildes, F_DUPFD, 0 );
42d90: 42a7 clrl %sp@- <== NOT EXECUTED
42d92: 42a7 clrl %sp@- <== NOT EXECUTED
42d94: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
42d98: 4eb9 0004 30dc jsr 430dc <fcntl> <== NOT EXECUTED
}
42d9e: 4e5e unlk %fp <== NOT EXECUTED
...
00042d34 <dup2>:
int dup2(
int fildes,
int fildes2
)
{
42d34: 4e56 ffa8 linkw %fp,#-88 <== NOT EXECUTED
42d38: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED
/*
* If fildes is not valid, then fildes2 should not be closed.
*/
status = fstat( fildes, &buf );
42d3c: 280e movel %fp,%d4 <== NOT EXECUTED
42d3e: 0684 ffff ffba addil #-70,%d4 <== NOT EXECUTED
42d44: 45f9 0004 3430 lea 43430 <fstat>,%a2 <== NOT EXECUTED
42d4a: 2f04 movel %d4,%sp@- <== NOT EXECUTED
int dup2(
int fildes,
int fildes2
)
{
42d4c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
42d50: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
/*
* If fildes is not valid, then fildes2 should not be closed.
*/
status = fstat( fildes, &buf );
42d54: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42d56: 4e92 jsr %a2@ <== NOT EXECUTED
if ( status == -1 )
42d58: 508f addql #8,%sp <== NOT EXECUTED
42d5a: 72ff moveq #-1,%d1 <== NOT EXECUTED
42d5c: b280 cmpl %d0,%d1 <== NOT EXECUTED
42d5e: 6720 beqs 42d80 <dup2+0x4c> <== NOT EXECUTED
/*
* If fildes2 is not valid, then we should not do anything either.
*/
status = fstat( fildes2, &buf );
42d60: 2f04 movel %d4,%sp@- <== NOT EXECUTED
42d62: 2f03 movel %d3,%sp@- <== NOT EXECUTED
42d64: 4e92 jsr %a2@ <== NOT EXECUTED
if ( status == -1 )
42d66: 508f addql #8,%sp <== NOT EXECUTED
42d68: 72ff moveq #-1,%d1 <== NOT EXECUTED
42d6a: b280 cmpl %d0,%d1 <== NOT EXECUTED
42d6c: 6712 beqs 42d80 <dup2+0x4c> <== NOT EXECUTED
/*
* This fcntl handles everything else.
*/
return fcntl( fildes, F_DUPFD, fildes2 );
42d6e: 2f03 movel %d3,%sp@- <== NOT EXECUTED
42d70: 42a7 clrl %sp@- <== NOT EXECUTED
42d72: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42d74: 4eb9 0004 30dc jsr 430dc <fcntl> <== NOT EXECUTED
42d7a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
42d7e: 6002 bras 42d82 <dup2+0x4e> <== NOT EXECUTED
* If fildes2 is not valid, then we should not do anything either.
*/
status = fstat( fildes2, &buf );
if ( status == -1 )
return -1;
42d80: 70ff moveq #-1,%d0 <== NOT EXECUTED
/*
* This fcntl handles everything else.
*/
return fcntl( fildes, F_DUPFD, fildes2 );
}
42d82: 4cee 041c ffa8 moveml %fp@(-88),%d2-%d4/%a2 <== NOT EXECUTED
42d88: 4e5e unlk %fp <== NOT EXECUTED
00044094 <echo>:
/*
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
44094: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
44098: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
4409c: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
if ((tty->termios.c_lflag & ECHOCTL) &&
440a0: 202a 003c movel %a2@(60),%d0 <== NOT EXECUTED
/*
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
440a4: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
if ((tty->termios.c_lflag & ECHOCTL) &&
440a8: 0280 0000 0200 andil #512,%d0 <== NOT EXECUTED
/*
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
440ae: 1202 moveb %d2,%d1 <== NOT EXECUTED
if ((tty->termios.c_lflag & ECHOCTL) &&
440b0: 4a80 tstl %d0 <== NOT EXECUTED
440b2: 674e beqs 44102 <echo+0x6e> <== NOT EXECUTED
iscntrl(c) && (c != '\t') && (c != '\n')) {
440b4: 4280 clrl %d0 <== NOT EXECUTED
440b6: 1002 moveb %d2,%d0 <== NOT EXECUTED
440b8: 2079 0005 b080 moveal 5b080 <__ctype_ptr__>,%a0 <== NOT EXECUTED
440be: 1630 0801 moveb %a0@(00000001,%d0:l),%d3 <== NOT EXECUTED
440c2: 49c3 extbl %d3 <== NOT EXECUTED
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
if ((tty->termios.c_lflag & ECHOCTL) &&
440c4: 0803 0005 btst #5,%d3 <== NOT EXECUTED
440c8: 6738 beqs 44102 <echo+0x6e> <== NOT EXECUTED
iscntrl(c) && (c != '\t') && (c != '\n')) {
440ca: 7609 moveq #9,%d3 <== NOT EXECUTED
440cc: b680 cmpl %d0,%d3 <== NOT EXECUTED
440ce: 6732 beqs 44102 <echo+0x6e> <== NOT EXECUTED
440d0: 163c 000a moveb #10,%d3 <== NOT EXECUTED
440d4: b680 cmpl %d0,%d3 <== NOT EXECUTED
440d6: 672a beqs 44102 <echo+0x6e> <== NOT EXECUTED
char echobuf[2];
echobuf[0] = '^';
echobuf[1] = c ^ 0x40;
rtems_termios_puts (echobuf, 2, tty);
440d8: 2f0a movel %a2,%sp@- <== NOT EXECUTED
440da: 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;
440de: 163c 0040 moveb #64,%d3 <== NOT EXECUTED
rtems_termios_puts (echobuf, 2, tty);
440e2: 486e fffe pea %fp@(-2) <== NOT EXECUTED
{
if ((tty->termios.c_lflag & ECHOCTL) &&
iscntrl(c) && (c != '\t') && (c != '\n')) {
char echobuf[2];
echobuf[0] = '^';
440e6: 705e moveq #94,%d0 <== NOT EXECUTED
echobuf[1] = c ^ 0x40;
440e8: b782 eorl %d3,%d2 <== NOT EXECUTED
{
if ((tty->termios.c_lflag & ECHOCTL) &&
iscntrl(c) && (c != '\t') && (c != '\n')) {
char echobuf[2];
echobuf[0] = '^';
440ea: 1d40 fffe moveb %d0,%fp@(-2) <== NOT EXECUTED
echobuf[1] = c ^ 0x40;
440ee: 1d42 ffff moveb %d2,%fp@(-1) <== NOT EXECUTED
rtems_termios_puts (echobuf, 2, tty);
440f2: 4eb9 0004 3e52 jsr 43e52 <rtems_termios_puts> <== 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')) {
440f8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
char echobuf[2];
echobuf[0] = '^';
echobuf[1] = c ^ 0x40;
rtems_termios_puts (echobuf, 2, tty);
tty->column += 2;
440fc: 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')) {
44100: 6010 bras 44112 <echo+0x7e> <== NOT EXECUTED
echobuf[0] = '^';
echobuf[1] = c ^ 0x40;
rtems_termios_puts (echobuf, 2, tty);
tty->column += 2;
} else {
oproc (c, tty);
44102: 2f0a movel %a2,%sp@- <== NOT EXECUTED
44104: 0281 0000 00ff andil #255,%d1 <== NOT EXECUTED
4410a: 2f01 movel %d1,%sp@- <== NOT EXECUTED
4410c: 4eba fe3c jsr %pc@(43f4a <oproc>) <== NOT EXECUTED
44110: 508f addql #8,%sp <== NOT EXECUTED
}
}
44112: 4cee 040c fff0 moveml %fp@(-16),%d2-%d3/%a2 <== NOT EXECUTED
44118: 4e5e unlk %fp <== NOT EXECUTED
000435e6 <endgrent>:
void endgrent(void)
{
435e6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if (group_fp != NULL)
435ea: 2039 0005 d6a4 movel 5d6a4 <group_fp>,%d0 <== NOT EXECUTED
435f0: 670a beqs 435fc <endgrent+0x16> <== NOT EXECUTED
fclose(group_fp);
435f2: 2f00 movel %d0,%sp@- <== NOT EXECUTED
435f4: 4eb9 0004 ca1a jsr 4ca1a <fclose> <== NOT EXECUTED
435fa: 588f addql #4,%sp <== NOT EXECUTED
}
435fc: 4e5e unlk %fp <== NOT EXECUTED
000434a0 <endpwent>:
void endpwent(void)
{
434a0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if (passwd_fp != NULL)
434a4: 2039 0005 d77e movel 5d77e <passwd_fp>,%d0 <== NOT EXECUTED
434aa: 670a beqs 434b6 <endpwent+0x16> <== NOT EXECUTED
fclose(passwd_fp);
434ac: 2f00 movel %d0,%sp@- <== NOT EXECUTED
434ae: 4eb9 0004 ca1a jsr 4ca1a <fclose> <== NOT EXECUTED
434b4: 588f addql #4,%sp <== NOT EXECUTED
}
434b6: 4e5e unlk %fp <== NOT EXECUTED
0004411c <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)
{
4411c: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
44120: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED
44124: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
44128: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
if (tty->ccount == 0)
4412c: 4aaa 0020 tstl %a2@(32) <== NOT EXECUTED
44130: 6700 0172 beqw 442a4 <erase+0x188> <== NOT EXECUTED
return;
if (lineFlag) {
44134: 4a83 tstl %d3 <== NOT EXECUTED
44136: 6700 015c beqw 44294 <erase+0x178> <== NOT EXECUTED
if (!(tty->termios.c_lflag & ECHO)) {
4413a: 202a 003c movel %a2@(60),%d0 <== NOT EXECUTED
4413e: 44c0 movew %d0,%ccr <== NOT EXECUTED
44140: 6b08 bmis 4414a <erase+0x2e> <== NOT EXECUTED
tty->ccount = 0;
44142: 42aa 0020 clrl %a2@(32) <== NOT EXECUTED
return;
44146: 6000 015c braw 442a4 <erase+0x188> <== NOT EXECUTED
}
if (!(tty->termios.c_lflag & ECHOE)) {
4414a: 0800 0004 btst #4,%d0 <== NOT EXECUTED
4414e: 6600 0144 bnew 44294 <erase+0x178> <== NOT EXECUTED
tty->ccount = 0;
44152: 42aa 0020 clrl %a2@(32) <== NOT EXECUTED
echo (tty->termios.c_cc[VKILL], tty);
44156: 4280 clrl %d0 <== NOT EXECUTED
44158: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4415a: 102a 0044 moveb %a2@(68),%d0 <== NOT EXECUTED
4415e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
44160: 4eba ff32 jsr %pc@(44094 <echo>) <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOK)
44164: 508f addql #8,%sp <== NOT EXECUTED
44166: 7020 moveq #32,%d0 <== NOT EXECUTED
44168: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED
4416c: 6700 0136 beqw 442a4 <erase+0x188> <== NOT EXECUTED
echo ('\n', tty);
44170: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED
44174: 700a moveq #10,%d0 <== NOT EXECUTED
44176: 602c bras 441a4 <erase+0x88> <== NOT EXECUTED
return;
}
}
while (tty->ccount) {
unsigned char c = tty->cbuf[--tty->ccount];
44178: 5388 subql #1,%a0 <== NOT EXECUTED
4417a: 286a 001c moveal %a2@(28),%a4 <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO) {
4417e: 202a 003c movel %a2@(60),%d0 <== NOT EXECUTED
return;
}
}
while (tty->ccount) {
unsigned char c = tty->cbuf[--tty->ccount];
44182: 2548 0020 movel %a0,%a2@(32) <== NOT EXECUTED
44186: 1434 8800 moveb %a4@(00000000,%a0:l),%d2 <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO) {
4418a: 44c0 movew %d0,%ccr <== NOT EXECUTED
4418c: 6a00 0100 bplw 4428e <erase+0x172> <== NOT EXECUTED
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
44190: 4a83 tstl %d3 <== NOT EXECUTED
44192: 6620 bnes 441b4 <erase+0x98> <== NOT EXECUTED
44194: 0800 0004 btst #4,%d0 <== NOT EXECUTED
44198: 661a bnes 441b4 <erase+0x98> <== NOT EXECUTED
echo (tty->termios.c_cc[VERASE], tty);
4419a: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED
4419e: 4280 clrl %d0 <== NOT EXECUTED
441a0: 102a 0043 moveb %a2@(67),%d0 <== NOT EXECUTED
441a4: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
441a8: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED
441ae: 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);
441b0: 6000 fee2 braw 44094 <echo> <== NOT EXECUTED
441b4: 2279 0005 b080 moveal 5b080 <__ctype_ptr__>,%a1 <== NOT EXECUTED
} else if (c == '\t') {
441ba: 7209 moveq #9,%d1 <== NOT EXECUTED
441bc: 0282 0000 00ff andil #255,%d2 <== NOT EXECUTED
441c2: b282 cmpl %d2,%d1 <== NOT EXECUTED
441c4: 665a bnes 44220 <erase+0x104> <== NOT EXECUTED
int col = tty->read_start_column;
441c6: 242a 002c movel %a2@(44),%d2 <== NOT EXECUTED
int i = 0;
441ca: 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)
441cc: 0280 0000 0200 andil #512,%d0 <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
441d2: 6028 bras 441fc <erase+0xe0> <== NOT EXECUTED
c = tty->cbuf[i++];
if (c == '\t') {
441d4: 4284 clrl %d4 <== NOT EXECUTED
441d6: 181c moveb %a4@+,%d4 <== NOT EXECUTED
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
c = tty->cbuf[i++];
441d8: 5281 addql #1,%d1 <== NOT EXECUTED
if (c == '\t') {
441da: 7a09 moveq #9,%d5 <== NOT EXECUTED
441dc: ba84 cmpl %d4,%d5 <== NOT EXECUTED
441de: 6606 bnes 441e6 <erase+0xca> <== NOT EXECUTED
col = (col | 7) + 1;
441e0: 7807 moveq #7,%d4 <== NOT EXECUTED
441e2: 8484 orl %d4,%d2 <== NOT EXECUTED
441e4: 6014 bras 441fa <erase+0xde> <== NOT EXECUTED
} else if (iscntrl (c)) {
441e6: 1831 4801 moveb %a1@(00000001,%d4:l),%d4 <== NOT EXECUTED
441ea: 49c4 extbl %d4 <== NOT EXECUTED
441ec: 0804 0005 btst #5,%d4 <== NOT EXECUTED
441f0: 6708 beqs 441fa <erase+0xde> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOCTL)
441f2: 4a80 tstl %d0 <== NOT EXECUTED
441f4: 6706 beqs 441fc <erase+0xe0> <== NOT EXECUTED
col += 2;
441f6: 5482 addql #2,%d2 <== NOT EXECUTED
441f8: 6002 bras 441fc <erase+0xe0> <== NOT EXECUTED
} else {
col++;
441fa: 5282 addql #1,%d2 <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
441fc: b1c1 cmpal %d1,%a0 <== NOT EXECUTED
441fe: 66d4 bnes 441d4 <erase+0xb8> <== NOT EXECUTED
44200: 6016 bras 44218 <erase+0xfc> <== NOT EXECUTED
/*
* Back up over the tab
*/
while (tty->column > col) {
rtems_termios_puts ("\b", 1, tty);
44202: 2f0a movel %a2,%sp@- <== NOT EXECUTED
44204: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
44208: 4879 0005 a0cf pea 5a0cf <rtems_filesystem_default_pathconf+0xb3><== NOT EXECUTED
4420e: 4e93 jsr %a3@ <== NOT EXECUTED
tty->column--;
44210: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
44214: 53aa 0028 subql #1,%a2@(40) <== NOT EXECUTED
}
/*
* Back up over the tab
*/
while (tty->column > col) {
44218: b4aa 0028 cmpl %a2@(40),%d2 <== NOT EXECUTED
4421c: 6de4 blts 44202 <erase+0xe6> <== NOT EXECUTED
4421e: 606e bras 4428e <erase+0x172> <== NOT EXECUTED
rtems_termios_puts ("\b", 1, tty);
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
44220: 5282 addql #1,%d2 <== NOT EXECUTED
44222: 1231 2800 moveb %a1@(00000000,%d2:l),%d1 <== NOT EXECUTED
44226: 49c1 extbl %d1 <== NOT EXECUTED
44228: 0801 0005 btst #5,%d1 <== NOT EXECUTED
4422c: 6724 beqs 44252 <erase+0x136> <== NOT EXECUTED
4422e: 0800 0009 btst #9,%d0 <== NOT EXECUTED
44232: 671e beqs 44252 <erase+0x136> <== NOT EXECUTED
rtems_termios_puts ("\b \b", 3, tty);
44234: 2f0a movel %a2,%sp@- <== NOT EXECUTED
44236: 4878 0003 pea 3 <DIVIDE> <== NOT EXECUTED
4423a: 4879 0005 a0cd pea 5a0cd <rtems_filesystem_default_pathconf+0xb1><== NOT EXECUTED
44240: 4e93 jsr %a3@ <== NOT EXECUTED
if (tty->column)
44242: 202a 0028 movel %a2@(40),%d0 <== NOT EXECUTED
44246: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4424a: 6706 beqs 44252 <erase+0x136> <== NOT EXECUTED
tty->column--;
4424c: 5380 subql #1,%d0 <== NOT EXECUTED
4424e: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED
}
if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) {
44252: 2079 0005 b080 moveal 5b080 <__ctype_ptr__>,%a0 <== NOT EXECUTED
44258: 1030 2800 moveb %a0@(00000000,%d2:l),%d0 <== NOT EXECUTED
4425c: 49c0 extbl %d0 <== NOT EXECUTED
4425e: 0800 0005 btst #5,%d0 <== NOT EXECUTED
44262: 670c beqs 44270 <erase+0x154> <== NOT EXECUTED
44264: 202a 003c movel %a2@(60),%d0 <== NOT EXECUTED
44268: 0280 0000 0200 andil #512,%d0 <== NOT EXECUTED
4426e: 671e beqs 4428e <erase+0x172> <== NOT EXECUTED
rtems_termios_puts ("\b \b", 3, tty);
44270: 2f0a movel %a2,%sp@- <== NOT EXECUTED
44272: 4878 0003 pea 3 <DIVIDE> <== NOT EXECUTED
44276: 4879 0005 a0cd pea 5a0cd <rtems_filesystem_default_pathconf+0xb1><== NOT EXECUTED
4427c: 4e93 jsr %a3@ <== NOT EXECUTED
if (tty->column)
4427e: 202a 0028 movel %a2@(40),%d0 <== NOT EXECUTED
44282: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
44286: 6706 beqs 4428e <erase+0x172> <== NOT EXECUTED
tty->column--;
44288: 5380 subql #1,%d0 <== NOT EXECUTED
4428a: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED
}
}
}
if (!lineFlag)
4428e: 4a83 tstl %d3 <== NOT EXECUTED
44290: 6608 bnes 4429a <erase+0x17e> <== NOT EXECUTED
44292: 6010 bras 442a4 <erase+0x188> <== NOT EXECUTED
rtems_termios_puts ("\b \b", 3, tty);
if (tty->column)
tty->column--;
}
if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) {
rtems_termios_puts ("\b \b", 3, tty);
44294: 47f9 0004 3e52 lea 43e52 <rtems_termios_puts>,%a3 <== NOT EXECUTED
echo ('\n', tty);
return;
}
}
while (tty->ccount) {
4429a: 206a 0020 moveal %a2@(32),%a0 <== NOT EXECUTED
4429e: 4a88 tstl %a0 <== NOT EXECUTED
442a0: 6600 fed6 bnew 44178 <erase+0x5c> <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
442a4: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED
442aa: 4e5e unlk %fp <== NOT EXECUTED
00043254 <fchdir>:
#include <rtems/seterr.h>
int fchdir(
int fd
)
{
43254: 4e56 ffc8 linkw %fp,#-56 <== NOT EXECUTED
43258: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED
4325c: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc, saved;
rtems_libio_check_fd( fd );
43260: b8b9 0005 c124 cmpl 5c124 <rtems_libio_number_iops>,%d4 <== NOT EXECUTED
43266: 641a bccs 43282 <fchdir+0x2e> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
43268: 2004 movel %d4,%d0 <== NOT EXECUTED
4326a: ed8c lsll #6,%d4 <== NOT EXECUTED
4326c: e788 lsll #3,%d0 <== NOT EXECUTED
4326e: 2079 0005 d8b8 moveal 5d8b8 <rtems_libio_iops>,%a0 <== NOT EXECUTED
43274: 9880 subl %d0,%d4 <== NOT EXECUTED
43276: d1c4 addal %d4,%a0 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
43278: 2028 0014 movel %a0@(20),%d0 <== NOT EXECUTED
4327c: 0800 0008 btst #8,%d0 <== NOT EXECUTED
43280: 6610 bnes 43292 <fchdir+0x3e> <== NOT EXECUTED
43282: 4eb9 0004 c930 jsr 4c930 <__errno> <== NOT EXECUTED
43288: 7409 moveq #9,%d2 <== NOT EXECUTED
4328a: 2040 moveal %d0,%a0 <== NOT EXECUTED
4328c: 2082 movel %d2,%a0@ <== NOT EXECUTED
4328e: 6000 00a8 braw 43338 <fchdir+0xe4> <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
43292: 0800 0001 btst #1,%d0 <== NOT EXECUTED
43296: 6610 bnes 432a8 <fchdir+0x54> <== NOT EXECUTED
43298: 4eb9 0004 c930 jsr 4c930 <__errno> <== NOT EXECUTED
4329e: 7216 moveq #22,%d1 <== NOT EXECUTED
432a0: 2040 moveal %d0,%a0 <== NOT EXECUTED
432a2: 2081 movel %d1,%a0@ <== NOT EXECUTED
432a4: 6000 0092 braw 43338 <fchdir+0xe4> <== NOT EXECUTED
/*
* Verify you can change directory into this node.
*/
if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) !=
432a8: 2268 0024 moveal %a0@(36),%a1 <== NOT EXECUTED
432ac: 2808 movel %a0,%d4 <== NOT EXECUTED
432ae: 0684 0000 0018 addil #24,%d4 <== NOT EXECUTED
432b4: 2f04 movel %d4,%sp@- <== NOT EXECUTED
432b6: 2069 0010 moveal %a1@(16),%a0 <== NOT EXECUTED
432ba: 4e90 jsr %a0@ <== NOT EXECUTED
432bc: 588f addql #4,%sp <== NOT EXECUTED
432be: 7201 moveq #1,%d1 <== NOT EXECUTED
432c0: b280 cmpl %d0,%d1 <== NOT EXECUTED
432c2: 670e beqs 432d2 <fchdir+0x7e> <== NOT EXECUTED
RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_set_errno_and_return_minus_one( ENOTDIR );
432c4: 4eb9 0004 c930 jsr 4c930 <__errno> <== NOT EXECUTED
432ca: 2040 moveal %d0,%a0 <== NOT EXECUTED
432cc: 7014 moveq #20,%d0 <== NOT EXECUTED
432ce: 2080 movel %d0,%a0@ <== NOT EXECUTED
432d0: 6066 bras 43338 <fchdir+0xe4> <== NOT EXECUTED
* but note the race condition. Threads who
* share their rtems_filesystem_current better
* be synchronized!
*/
saved = rtems_filesystem_current;
432d2: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
432d6: 240e movel %fp,%d2 <== NOT EXECUTED
432d8: 0682 ffff ffd8 addil #-40,%d2 <== NOT EXECUTED
432de: 45f9 0004 d1dc lea 4d1dc <memcpy>,%a2 <== NOT EXECUTED
432e4: 2639 0005 c340 movel 5c340 <rtems_current_user_env>,%d3 <== NOT EXECUTED
432ea: 5883 addql #4,%d3 <== NOT EXECUTED
432ec: 2f03 movel %d3,%sp@- <== NOT EXECUTED
432ee: 2f02 movel %d2,%sp@- <== NOT EXECUTED
432f0: 4e92 jsr %a2@ <== NOT EXECUTED
rtems_filesystem_current = iop->pathinfo;
432f2: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
432f6: 2f04 movel %d4,%sp@- <== NOT EXECUTED
432f8: 2f03 movel %d3,%sp@- <== NOT EXECUTED
/* clone the current node */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
432fa: 260e movel %fp,%d3 <== NOT EXECUTED
432fc: 0683 ffff ffec addil #-20,%d3 <== NOT EXECUTED
* share their rtems_filesystem_current better
* be synchronized!
*/
saved = rtems_filesystem_current;
rtems_filesystem_current = iop->pathinfo;
43302: 4e92 jsr %a2@ <== NOT EXECUTED
/* clone the current node */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
43304: 42a7 clrl %sp@- <== NOT EXECUTED
43306: 2f03 movel %d3,%sp@- <== NOT EXECUTED
43308: 42a7 clrl %sp@- <== NOT EXECUTED
4330a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
4330e: 4879 0005 b6ac pea 5b6ac <dotdotname+0x4> <== NOT EXECUTED
43314: 4eb9 0004 3188 jsr 43188 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
4331a: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED
4331e: 4a80 tstl %d0 <== NOT EXECUTED
43320: 671a beqs 4333c <fchdir+0xe8> <== NOT EXECUTED
/* cloning failed; restore original and bail out */
rtems_filesystem_current = saved;
43322: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
43326: 2039 0005 c340 movel 5c340 <rtems_current_user_env>,%d0 <== NOT EXECUTED
4332c: 5880 addql #4,%d0 <== NOT EXECUTED
4332e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43330: 2f00 movel %d0,%sp@- <== NOT EXECUTED
43332: 4e92 jsr %a2@ <== NOT EXECUTED
return -1;
43334: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
43338: 70ff moveq #-1,%d0 <== NOT EXECUTED
4333a: 6020 bras 4335c <fchdir+0x108> <== NOT EXECUTED
}
/* release the old one */
rtems_filesystem_freenode( &saved );
4333c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4333e: 4eb9 0004 3470 jsr 43470 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_current = loc;
43344: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
43348: 2239 0005 c340 movel 5c340 <rtems_current_user_env>,%d1 <== NOT EXECUTED
4334e: 5881 addql #4,%d1 <== NOT EXECUTED
43350: 2f03 movel %d3,%sp@- <== NOT EXECUTED
43352: 2f01 movel %d1,%sp@- <== NOT EXECUTED
43354: 4e92 jsr %a2@ <== NOT EXECUTED
return 0;
43356: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4335a: 4280 clrl %d0 <== NOT EXECUTED
}
4335c: 4cee 041c ffc8 moveml %fp@(-56),%d2-%d4/%a2 <== NOT EXECUTED
43362: 4e5e unlk %fp <== NOT EXECUTED
...
00043368 <fchmod>:
int fchmod(
int fd,
mode_t mode
)
{
43368: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4336c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
43370: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED
43374: 2f02 movel %d2,%sp@- <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
43376: b0b9 0005 c124 cmpl 5c124 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED
4337c: 641a bccs 43398 <fchmod+0x30> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
4337e: 2400 movel %d0,%d2 <== NOT EXECUTED
43380: ed88 lsll #6,%d0 <== NOT EXECUTED
43382: e78a lsll #3,%d2 <== NOT EXECUTED
43384: 2079 0005 d8b8 moveal 5d8b8 <rtems_libio_iops>,%a0 <== NOT EXECUTED
4338a: 9082 subl %d2,%d0 <== NOT EXECUTED
4338c: d1c0 addal %d0,%a0 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
4338e: 2028 0014 movel %a0@(20),%d0 <== NOT EXECUTED
43392: 0800 0008 btst #8,%d0 <== NOT EXECUTED
43396: 660e bnes 433a6 <fchmod+0x3e> <== NOT EXECUTED
43398: 4eb9 0004 c930 jsr 4c930 <__errno> <== NOT EXECUTED
4339e: 7209 moveq #9,%d1 <== NOT EXECUTED
433a0: 2040 moveal %d0,%a0 <== NOT EXECUTED
433a2: 2081 movel %d1,%a0@ <== NOT EXECUTED
433a4: 602e bras 433d4 <fchmod+0x6c> <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
433a6: 44c0 movew %d0,%ccr <== NOT EXECUTED
433a8: 670e beqs 433b8 <fchmod+0x50> <== NOT EXECUTED
433aa: 4eb9 0004 c930 jsr 4c930 <__errno> <== NOT EXECUTED
433b0: 2040 moveal %d0,%a0 <== NOT EXECUTED
433b2: 7016 moveq #22,%d0 <== NOT EXECUTED
433b4: 2080 movel %d0,%a0@ <== NOT EXECUTED
433b6: 601c bras 433d4 <fchmod+0x6c> <== NOT EXECUTED
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
433b8: 2268 0020 moveal %a0@(32),%a1 <== NOT EXECUTED
433bc: 41e8 0018 lea %a0@(24),%a0 <== NOT EXECUTED
}
433c0: 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 );
433c4: 2d41 000c movel %d1,%fp@(12) <== NOT EXECUTED
433c8: 2269 001c moveal %a1@(28),%a1 <== NOT EXECUTED
433cc: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
433d0: 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 );
433d2: 4ed1 jmp %a1@ <== NOT EXECUTED
}
433d4: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
433d8: 70ff moveq #-1,%d0 <== NOT EXECUTED
433da: 4e5e unlk %fp <== NOT EXECUTED
...
000433e0 <fchown>:
int fchown(
int fd,
uid_t owner,
gid_t group
)
{
433e0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
433e4: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
433e8: 2f03 movel %d3,%sp@- <== NOT EXECUTED
433ea: 322e 000e movew %fp@(14),%d1 <== NOT EXECUTED
433ee: 2f02 movel %d2,%sp@- <== NOT EXECUTED
433f0: 342e 0012 movew %fp@(18),%d2 <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
433f4: b0b9 0005 c124 cmpl 5c124 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED
433fa: 641a bccs 43416 <fchown+0x36> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
433fc: 2600 movel %d0,%d3 <== NOT EXECUTED
433fe: ed88 lsll #6,%d0 <== NOT EXECUTED
43400: e78b lsll #3,%d3 <== NOT EXECUTED
43402: 2079 0005 d8b8 moveal 5d8b8 <rtems_libio_iops>,%a0 <== NOT EXECUTED
43408: 9083 subl %d3,%d0 <== NOT EXECUTED
4340a: d1c0 addal %d0,%a0 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
4340c: 2028 0014 movel %a0@(20),%d0 <== NOT EXECUTED
43410: 0800 0008 btst #8,%d0 <== NOT EXECUTED
43414: 660e bnes 43424 <fchown+0x44> <== NOT EXECUTED
43416: 4eb9 0004 c930 jsr 4c930 <__errno> <== NOT EXECUTED
4341c: 7209 moveq #9,%d1 <== NOT EXECUTED
4341e: 2040 moveal %d0,%a0 <== NOT EXECUTED
43420: 2081 movel %d1,%a0@ <== NOT EXECUTED
43422: 603c bras 43460 <fchown+0x80> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
43424: 44c0 movew %d0,%ccr <== NOT EXECUTED
43426: 670e beqs 43436 <fchown+0x56> <== NOT EXECUTED
43428: 4eb9 0004 c930 jsr 4c930 <__errno> <== NOT EXECUTED
4342e: 2040 moveal %d0,%a0 <== NOT EXECUTED
43430: 7016 moveq #22,%d0 <== NOT EXECUTED
43432: 2080 movel %d0,%a0@ <== NOT EXECUTED
43434: 602a bras 43460 <fchown+0x80> <== NOT EXECUTED
return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group );
43436: 4280 clrl %d0 <== NOT EXECUTED
43438: 2268 0024 moveal %a0@(36),%a1 <== NOT EXECUTED
4343c: 41e8 0018 lea %a0@(24),%a0 <== NOT EXECUTED
43440: 3002 movew %d2,%d0 <== NOT EXECUTED
}
43442: 242e fff8 movel %fp@(-8),%d2 <== 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 );
43446: 2d40 0010 movel %d0,%fp@(16) <== NOT EXECUTED
}
4344a: 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 );
4344e: 3001 movew %d1,%d0 <== NOT EXECUTED
43450: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
43454: 2269 0018 moveal %a1@(24),%a1 <== NOT EXECUTED
43458: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED
}
4345c: 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 );
4345e: 4ed1 jmp %a1@ <== NOT EXECUTED
}
43460: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
43464: 70ff moveq #-1,%d0 <== NOT EXECUTED
43466: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
4346a: 4e5e unlk %fp <== NOT EXECUTED
...
000430dc <fcntl>:
int fcntl(
int fd,
int cmd,
...
)
{
430dc: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
430e0: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
int ret;
va_list ap;
va_start( ap, cmd );
430e4: 41ee 0010 lea %fp@(16),%a0 <== NOT EXECUTED
int fcntl(
int fd,
int cmd,
...
)
{
430e8: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED
430ec: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
int fd2;
int flags;
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
430f0: 2239 0005 c844 movel 5c844 <rtems_libio_number_iops>,%d1 <== NOT EXECUTED
430f6: b280 cmpl %d0,%d1 <== NOT EXECUTED
430f8: 631c blss 43116 <fcntl+0x3a> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
430fa: 2400 movel %d0,%d2 <== NOT EXECUTED
430fc: ed88 lsll #6,%d0 <== NOT EXECUTED
430fe: e78a lsll #3,%d2 <== NOT EXECUTED
43100: 2679 0005 dfd8 moveal 5dfd8 <rtems_libio_iops>,%a3 <== NOT EXECUTED
43106: 9082 subl %d2,%d0 <== NOT EXECUTED
43108: 45f3 0800 lea %a3@(00000000,%d0:l),%a2 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
4310c: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED
43110: 0800 0008 btst #8,%d0 <== NOT EXECUTED
43114: 6610 bnes 43126 <fcntl+0x4a> <== NOT EXECUTED
43116: 4eb9 0004 cab8 jsr 4cab8 <__errno> <== NOT EXECUTED
4311c: 7209 moveq #9,%d1 <== NOT EXECUTED
4311e: 2040 moveal %d0,%a0 <== NOT EXECUTED
43120: 2081 movel %d1,%a0@ <== NOT EXECUTED
43122: 6000 0110 braw 43234 <fcntl+0x158> <== NOT EXECUTED
/*
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
43126: 7409 moveq #9,%d2 <== NOT EXECUTED
43128: b483 cmpl %d3,%d2 <== NOT EXECUTED
4312a: 6500 00d8 bcsw 43204 <fcntl+0x128> <== NOT EXECUTED
4312e: 327b 3a06 moveaw %pc@(43136 <fcntl+0x5a>,%d3:l:2),%a1 <== NOT EXECUTED
43132: 4efb 9802 jmp %pc@(43136 <fcntl+0x5a>,%a1:l) <== NOT EXECUTED
43136: 0014 .short 0x0014 <== NOT EXECUTED
43138: 006c .short 0x006c <== NOT EXECUTED
4313a: 0078 .short 0x0078 <== NOT EXECUTED
4313c: 008c 009a 00be oril #10092734,%d4 <== NOT EXECUTED
43142: 00be 00be 00be oril #12452030,%d6 <== NOT EXECUTED
43148: 00be 2410 6710 oril #605054736,%d6 <== NOT EXECUTED
case F_DUPFD: /* dup */
fd2 = va_arg( ap, int );
if ( fd2 )
diop = rtems_libio_iop( fd2 );
4314e: b282 cmpl %d2,%d1 <== NOT EXECUTED
43150: 631c blss 4316e <fcntl+0x92> <== NOT EXECUTED
43152: 2002 movel %d2,%d0 <== NOT EXECUTED
43154: ed8a lsll #6,%d2 <== NOT EXECUTED
43156: e788 lsll #3,%d0 <== NOT EXECUTED
43158: 9480 subl %d0,%d2 <== NOT EXECUTED
4315a: d7c2 addal %d2,%a3 <== NOT EXECUTED
4315c: 6012 bras 43170 <fcntl+0x94> <== NOT EXECUTED
else {
/* allocate a file control block */
diop = rtems_libio_allocate();
4315e: 4eb9 0004 3718 jsr 43718 <rtems_libio_allocate> <== NOT EXECUTED
43164: 2640 moveal %d0,%a3 <== NOT EXECUTED
if ( diop == 0 ) {
43166: 4a80 tstl %d0 <== NOT EXECUTED
43168: 6606 bnes 43170 <fcntl+0x94> <== NOT EXECUTED
4316a: 6000 00c8 braw 43234 <fcntl+0x158> <== NOT EXECUTED
switch ( cmd ) {
case F_DUPFD: /* dup */
fd2 = va_arg( ap, int );
if ( fd2 )
diop = rtems_libio_iop( fd2 );
4316e: 97cb subal %a3,%a3 <== NOT EXECUTED
}
}
diop->flags = iop->flags;
diop->pathinfo = iop->pathinfo;
ret = (int) (diop - rtems_libio_iops);
43170: 240b movel %a3,%d2 <== NOT EXECUTED
ret = -1;
break;
}
}
diop->flags = iop->flags;
43172: 276a 0014 0014 movel %a2@(20),%a3@(20) <== NOT EXECUTED
diop->pathinfo = iop->pathinfo;
43178: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
4317c: 486a 0018 pea %a2@(24) <== NOT EXECUTED
43180: 486b 0018 pea %a3@(24) <== NOT EXECUTED
43184: 4eb9 0004 dd0c jsr 4dd0c <memcpy> <== NOT EXECUTED
ret = (int) (diop - rtems_libio_iops);
4318a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4318e: 94b9 0005 dfd8 subl 5dfd8 <rtems_libio_iops>,%d2 <== NOT EXECUTED
43194: 203c b6db 6db7 movel #-1227133513,%d0 <== NOT EXECUTED
4319a: e682 asrl #3,%d2 <== NOT EXECUTED
4319c: 4c00 2800 mulsl %d0,%d2 <== NOT EXECUTED
431a0: 6070 bras 43212 <fcntl+0x136> <== NOT EXECUTED
break;
case F_GETFD: /* get f_flags */
ret = ((iop->flags & LIBIO_FLAGS_CLOSE_ON_EXEC) != 0);
431a2: 0800 000b btst #11,%d0 <== NOT EXECUTED
431a6: 56c2 sne %d2 <== NOT EXECUTED
431a8: 49c2 extbl %d2 <== NOT EXECUTED
431aa: 4482 negl %d2 <== NOT EXECUTED
431ac: 6068 bras 43216 <fcntl+0x13a> <== 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 ) )
431ae: 4a90 tstl %a0@ <== NOT EXECUTED
431b0: 6706 beqs 431b8 <fcntl+0xdc> <== NOT EXECUTED
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
431b2: 08c0 000b bset #11,%d0 <== NOT EXECUTED
431b6: 6004 bras 431bc <fcntl+0xe0> <== NOT EXECUTED
else
iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC;
431b8: 0880 000b bclr #11,%d0 <== NOT EXECUTED
431bc: 2540 0014 movel %d0,%a2@(20) <== NOT EXECUTED
431c0: 602e bras 431f0 <fcntl+0x114> <== NOT EXECUTED
break;
case F_GETFL: /* more flags (cloexec) */
ret = rtems_libio_to_fcntl_flags( iop->flags );
431c2: 2f00 movel %d0,%sp@- <== NOT EXECUTED
431c4: 4eb9 0004 36ca jsr 436ca <rtems_libio_to_fcntl_flags> <== NOT EXECUTED
431ca: 588f addql #4,%sp <== NOT EXECUTED
431cc: 2400 movel %d0,%d2 <== NOT EXECUTED
431ce: 6042 bras 43212 <fcntl+0x136> <== NOT EXECUTED
break;
case F_SETFL:
flags = rtems_libio_fcntl_flags( va_arg( ap, int ) );
431d0: 2f10 movel %a0@,%sp@- <== NOT EXECUTED
431d2: 4eb9 0004 368a jsr 4368a <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);
431d8: 222a 0014 movel %a2@(20),%d1 <== NOT EXECUTED
431dc: 588f addql #4,%sp <== NOT EXECUTED
431de: 0280 0000 0201 andil #513,%d0 <== NOT EXECUTED
431e4: 0281 ffff fdfe andil #-514,%d1 <== NOT EXECUTED
431ea: 8081 orl %d1,%d0 <== NOT EXECUTED
431ec: 2540 0014 movel %d0,%a2@(20) <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_t *diop;
int fd2;
int flags;
int mask;
int ret = 0;
431f0: 4282 clrl %d2 <== NOT EXECUTED
431f2: 6022 bras 43216 <fcntl+0x13a> <== NOT EXECUTED
errno = ENOTSUP;
ret = -1;
break;
case F_GETOWN: /* for sockets. */
errno = ENOTSUP;
431f4: 4eb9 0004 cab8 jsr 4cab8 <__errno> <== NOT EXECUTED
431fa: 2040 moveal %d0,%a0 <== NOT EXECUTED
431fc: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED
43202: 6030 bras 43234 <fcntl+0x158> <== NOT EXECUTED
ret = -1;
break;
default:
errno = EINVAL;
43204: 4eb9 0004 cab8 jsr 4cab8 <__errno> <== NOT EXECUTED
4320a: 2040 moveal %d0,%a0 <== NOT EXECUTED
4320c: 7016 moveq #22,%d0 <== NOT EXECUTED
4320e: 2080 movel %d0,%a0@ <== NOT EXECUTED
43210: 6022 bras 43234 <fcntl+0x158> <== NOT EXECUTED
/*
* If we got this far successfully, then we give the optional
* filesystem specific handler a chance to process this.
*/
if (ret >= 0) {
43212: 4a82 tstl %d2 <== NOT EXECUTED
43214: 6d20 blts 43236 <fcntl+0x15a> <== NOT EXECUTED
int err = (*iop->pathinfo.handlers->fcntl_h)( cmd, iop );
43216: 206a 0020 moveal %a2@(32),%a0 <== NOT EXECUTED
4321a: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4321c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4321e: 2068 0030 moveal %a0@(48),%a0 <== NOT EXECUTED
43222: 4e90 jsr %a0@ <== NOT EXECUTED
if (err) {
43224: 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 );
43226: 2600 movel %d0,%d3 <== NOT EXECUTED
if (err) {
43228: 670c beqs 43236 <fcntl+0x15a> <== NOT EXECUTED
errno = err;
4322a: 4eb9 0004 cab8 jsr 4cab8 <__errno> <== NOT EXECUTED
43230: 2040 moveal %d0,%a0 <== NOT EXECUTED
43232: 2083 movel %d3,%a0@ <== NOT EXECUTED
ret = -1;
43234: 74ff moveq #-1,%d2 <== NOT EXECUTED
va_list ap;
va_start( ap, cmd );
ret = vfcntl(fd,cmd,ap);
va_end(ap);
return ret;
}
43236: 2002 movel %d2,%d0 <== NOT EXECUTED
43238: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED
4323e: 4e5e unlk %fp <== NOT EXECUTED
00043264 <fdatasync>:
#include <rtems/seterr.h>
int fdatasync(
int fd
)
{
43264: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
43268: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
4326c: b0b9 0005 c844 cmpl 5c844 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED
43272: 641a bccs 4328e <fdatasync+0x2a> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
43274: 2200 movel %d0,%d1 <== NOT EXECUTED
43276: ed88 lsll #6,%d0 <== NOT EXECUTED
43278: e789 lsll #3,%d1 <== NOT EXECUTED
4327a: 2079 0005 dfd8 moveal 5dfd8 <rtems_libio_iops>,%a0 <== NOT EXECUTED
43280: 9081 subl %d1,%d0 <== NOT EXECUTED
43282: d1c0 addal %d0,%a0 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
43284: 2028 0014 movel %a0@(20),%d0 <== NOT EXECUTED
43288: 0800 0008 btst #8,%d0 <== NOT EXECUTED
4328c: 660e bnes 4329c <fdatasync+0x38> <== NOT EXECUTED
4328e: 4eb9 0004 cab8 jsr 4cab8 <__errno> <== NOT EXECUTED
43294: 7209 moveq #9,%d1 <== NOT EXECUTED
43296: 2040 moveal %d0,%a0 <== NOT EXECUTED
43298: 2081 movel %d1,%a0@ <== NOT EXECUTED
4329a: 6022 bras 432be <fdatasync+0x5a> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
4329c: 44c0 movew %d0,%ccr <== NOT EXECUTED
4329e: 670e beqs 432ae <fdatasync+0x4a> <== NOT EXECUTED
432a0: 4eb9 0004 cab8 jsr 4cab8 <__errno> <== NOT EXECUTED
432a6: 2040 moveal %d0,%a0 <== NOT EXECUTED
432a8: 7016 moveq #22,%d0 <== NOT EXECUTED
432aa: 2080 movel %d0,%a0@ <== NOT EXECUTED
432ac: 6010 bras 432be <fdatasync+0x5a> <== NOT EXECUTED
/*
* Now process the fdatasync().
*/
return (*iop->pathinfo.handlers->fdatasync_h)( iop );
432ae: 2268 0020 moveal %a0@(32),%a1 <== NOT EXECUTED
432b2: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
432b6: 4e5e unlk %fp <== NOT EXECUTED
/*
* Now process the fdatasync().
*/
return (*iop->pathinfo.handlers->fdatasync_h)( iop );
432b8: 2269 002c moveal %a1@(44),%a1 <== NOT EXECUTED
432bc: 4ed1 jmp %a1@ <== NOT EXECUTED
}
432be: 70ff moveq #-1,%d0 <== NOT EXECUTED
432c0: 4e5e unlk %fp <== NOT EXECUTED
0004b1ce <fifo_open>:
*/
int fifo_open(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
4b1ce: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED
4b1d2: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED
4b1d6: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
4b1da: 286e 000c moveal %fp@(12),%a4 <== NOT EXECUTED
static rtems_status_code pipe_lock(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
if (pipe_semaphore == RTEMS_ID_NONE) {
4b1de: 4ab9 0005 e1ac tstl 5e1ac <pipe_semaphore> <== NOT EXECUTED
4b1e4: 6654 bnes 4b23a <fifo_open+0x6c> <== 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 );
4b1e6: 42a7 clrl %sp@- <== NOT EXECUTED
4b1e8: 42a7 clrl %sp@- <== NOT EXECUTED
4b1ea: 2f39 0005 e8a4 movel 5e8a4 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED
4b1f0: 4eb9 0004 72a4 jsr 472a4 <rtems_semaphore_obtain> <== NOT EXECUTED
rtems_libio_lock();
if (pipe_semaphore == RTEMS_ID_NONE) {
4b1f6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b1fa: 4ab9 0005 e1ac tstl 5e1ac <pipe_semaphore> <== NOT EXECUTED
4b200: 6624 bnes 4b226 <fifo_open+0x58> <== NOT EXECUTED
sc = rtems_semaphore_create(
4b202: 4879 0005 e1ac pea 5e1ac <pipe_semaphore> <== NOT EXECUTED
4b208: 42a7 clrl %sp@- <== NOT EXECUTED
4b20a: 4878 0054 pea 54 <DBL_MANT_DIG+0x1f> <== NOT EXECUTED
4b20e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
4b212: 2f3c 5049 5045 movel #1346981957,%sp@- <== NOT EXECUTED
4b218: 4eb9 0004 706c jsr 4706c <rtems_semaphore_create> <== NOT EXECUTED
4b21e: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
4b222: 2400 movel %d0,%d2 <== NOT EXECUTED
4b224: 6002 bras 4b228 <fifo_open+0x5a> <== NOT EXECUTED
free(pipe);
}
static rtems_status_code pipe_lock(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
4b226: 4282 clrl %d2 <== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
4b228: 2f39 0005 e8a4 movel 5e8a4 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED
4b22e: 4eb9 0004 73ac jsr 473ac <rtems_semaphore_release> <== NOT EXECUTED
}
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
4b234: 588f addql #4,%sp <== NOT EXECUTED
4b236: 4a82 tstl %d2 <== NOT EXECUTED
4b238: 6618 bnes 4b252 <fifo_open+0x84> <== NOT EXECUTED
sc = rtems_semaphore_obtain(pipe_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
4b23a: 42a7 clrl %sp@- <== NOT EXECUTED
4b23c: 42a7 clrl %sp@- <== NOT EXECUTED
4b23e: 2f39 0005 e1ac movel 5e1ac <pipe_semaphore>,%sp@- <== NOT EXECUTED
4b244: 4eb9 0004 72a4 jsr 472a4 <rtems_semaphore_obtain> <== NOT EXECUTED
}
if (sc == RTEMS_SUCCESSFUL) {
4b24a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b24e: 4a80 tstl %d0 <== NOT EXECUTED
4b250: 6704 beqs 4b256 <fifo_open+0x88> <== NOT EXECUTED
return 0;
} else {
return -ENOMEM;
4b252: 74f4 moveq #-12,%d2 <== NOT EXECUTED
4b254: 6002 bras 4b258 <fifo_open+0x8a> <== NOT EXECUTED
if (sc == RTEMS_SUCCESSFUL) {
sc = rtems_semaphore_obtain(pipe_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
}
if (sc == RTEMS_SUCCESSFUL) {
return 0;
4b256: 4282 clrl %d2 <== NOT EXECUTED
{
pipe_control_t *pipe;
int err = 0;
err = pipe_lock();
if (err)
4b258: 4a82 tstl %d2 <== NOT EXECUTED
4b25a: 6600 02f0 bnew 4b54c <fifo_open+0x37e> <== NOT EXECUTED
return err;
pipe = *pipep;
4b25e: 2453 moveal %a3@,%a2 <== NOT EXECUTED
if (pipe == NULL) {
4b260: 4a8a tstl %a2 <== NOT EXECUTED
4b262: 6600 0114 bnew 4b378 <fifo_open+0x1aa> <== NOT EXECUTED
{
static char c = 'a';
pipe_control_t *pipe;
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
4b266: 4878 0034 pea 34 <OPER2+0x20> <== NOT EXECUTED
4b26a: 263c 0004 464c movel #280140,%d3 <== NOT EXECUTED
4b270: 2043 moveal %d3,%a0 <== NOT EXECUTED
4b272: 4e90 jsr %a0@ <== NOT EXECUTED
if (pipe == NULL)
4b274: 588f addql #4,%sp <== NOT EXECUTED
{
static char c = 'a';
pipe_control_t *pipe;
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
4b276: 2440 moveal %d0,%a2 <== NOT EXECUTED
4b278: 2a40 moveal %d0,%a5 <== NOT EXECUTED
if (pipe == NULL)
4b27a: 4a80 tstl %d0 <== NOT EXECUTED
4b27c: 6700 00f6 beqw 4b374 <fifo_open+0x1a6> <== NOT EXECUTED
return err;
memset(pipe, 0, sizeof(pipe_control_t));
4b280: 4878 0034 pea 34 <OPER2+0x20> <== NOT EXECUTED
4b284: 42a7 clrl %sp@- <== NOT EXECUTED
4b286: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4b288: 4eb9 0004 e638 jsr 4e638 <memset> <== NOT EXECUTED
pipe->Size = PIPE_BUF;
4b28e: 203c 0000 0200 movel #512,%d0 <== NOT EXECUTED
pipe->Buffer = malloc(pipe->Size);
4b294: 2043 moveal %d3,%a0 <== NOT EXECUTED
pipe = malloc(sizeof(pipe_control_t));
if (pipe == NULL)
return err;
memset(pipe, 0, sizeof(pipe_control_t));
pipe->Size = PIPE_BUF;
4b296: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
pipe->Buffer = malloc(pipe->Size);
4b29a: 4878 0200 pea 200 <DBL_MANT_DIG+0x1cb> <== NOT EXECUTED
4b29e: 4e90 jsr %a0@ <== NOT EXECUTED
if (! pipe->Buffer)
4b2a0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
if (pipe == NULL)
return err;
memset(pipe, 0, sizeof(pipe_control_t));
pipe->Size = PIPE_BUF;
pipe->Buffer = malloc(pipe->Size);
4b2a4: 2480 movel %d0,%a2@ <== NOT EXECUTED
if (! pipe->Buffer)
4b2a6: 6700 00c2 beqw 4b36a <fifo_open+0x19c> <== NOT EXECUTED
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
4b2aa: 486a 002c pea %a2@(44) <== NOT EXECUTED
4b2ae: 263c 0004 c1dc movel #311772,%d3 <== NOT EXECUTED
4b2b4: 2043 moveal %d3,%a0 <== NOT EXECUTED
rtems_build_name ('P', 'I', 'r', c),
4b2b6: 1039 0005 d318 moveb 5d318 <c.5610>,%d0 <== NOT EXECUTED
if (! pipe->Buffer)
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
4b2bc: 42a7 clrl %sp@- <== NOT EXECUTED
rtems_build_name ('P', 'I', 'r', c),
4b2be: 49c0 extbl %d0 <== NOT EXECUTED
if (! pipe->Buffer)
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
4b2c0: 42a7 clrl %sp@- <== NOT EXECUTED
4b2c2: 0080 5049 7200 oril #1346990592,%d0 <== NOT EXECUTED
4b2c8: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4b2ca: 4e90 jsr %a0@ <== NOT EXECUTED
4b2cc: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4b2d0: 4a80 tstl %d0 <== NOT EXECUTED
4b2d2: 6600 008c bnew 4b360 <fifo_open+0x192> <== 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(
4b2d6: 486a 0030 pea %a2@(48) <== NOT EXECUTED
4b2da: 2043 moveal %d3,%a0 <== NOT EXECUTED
rtems_build_name ('P', 'I', 'w', c),
4b2dc: 1039 0005 d318 moveb 5d318 <c.5610>,%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(
4b2e2: 42a7 clrl %sp@- <== NOT EXECUTED
rtems_build_name ('P', 'I', 'w', c),
4b2e4: 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(
4b2e6: 42a7 clrl %sp@- <== NOT EXECUTED
4b2e8: 0080 5049 7700 oril #1346991872,%d0 <== NOT EXECUTED
4b2ee: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4b2f0: 4e90 jsr %a0@ <== NOT EXECUTED
4b2f2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4b2f6: 4a80 tstl %d0 <== NOT EXECUTED
4b2f8: 665a bnes 4b354 <fifo_open+0x186> <== 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(
4b2fa: 486a 0028 pea %a2@(40) <== NOT EXECUTED
rtems_build_name ('P', 'I', 's', c), 1,
4b2fe: 1039 0005 d318 moveb 5d318 <c.5610>,%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(
4b304: 42a7 clrl %sp@- <== NOT EXECUTED
4b306: 4878 0010 pea 10 <INVALID_OPERATION> <== NOT EXECUTED
rtems_build_name ('P', 'I', 's', c), 1,
4b30a: 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(
4b30c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
4b310: 0080 5049 7300 oril #1346990848,%d0 <== NOT EXECUTED
4b316: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4b318: 4eb9 0004 706c jsr 4706c <rtems_semaphore_create> <== NOT EXECUTED
4b31e: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
4b322: 4a80 tstl %d0 <== NOT EXECUTED
4b324: 6622 bnes 4b348 <fifo_open+0x17a> <== NOT EXECUTED
#ifdef RTEMS_POSIX_API
pipe_interruptible(pipe);
#endif
*pipep = pipe;
if (c ++ == 'z')
4b326: 1039 0005 d318 moveb 5d318 <c.5610>,%d0 <== NOT EXECUTED
4b32c: 49c0 extbl %d0 <== NOT EXECUTED
4b32e: 2200 movel %d0,%d1 <== NOT EXECUTED
4b330: 5281 addql #1,%d1 <== NOT EXECUTED
4b332: 13c1 0005 d318 moveb %d1,5d318 <c.5610> <== NOT EXECUTED
4b338: 727a moveq #122,%d1 <== NOT EXECUTED
4b33a: b280 cmpl %d0,%d1 <== NOT EXECUTED
4b33c: 663a bnes 4b378 <fifo_open+0x1aa> <== NOT EXECUTED
c = 'a';
4b33e: 7061 moveq #97,%d0 <== NOT EXECUTED
4b340: 13c0 0005 d318 moveb %d0,5d318 <c.5610> <== NOT EXECUTED
4b346: 6030 bras 4b378 <fifo_open+0x1aa> <== NOT EXECUTED
return 0;
err_sem:
rtems_barrier_delete(pipe->writeBarrier);
4b348: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED
4b34c: 4eb9 0004 c28c jsr 4c28c <rtems_barrier_delete> <== NOT EXECUTED
4b352: 588f addql #4,%sp <== NOT EXECUTED
err_wbar:
rtems_barrier_delete(pipe->readBarrier);
4b354: 2f2d 002c movel %a5@(44),%sp@- <== NOT EXECUTED
4b358: 4eb9 0004 c28c jsr 4c28c <rtems_barrier_delete> <== NOT EXECUTED
4b35e: 588f addql #4,%sp <== NOT EXECUTED
err_rbar:
free(pipe->Buffer);
4b360: 2f15 movel %a5@,%sp@- <== NOT EXECUTED
4b362: 4eb9 0004 3f74 jsr 43f74 <free> <== NOT EXECUTED
4b368: 588f addql #4,%sp <== NOT EXECUTED
err_buf:
free(pipe);
4b36a: 2f0d movel %a5,%sp@- <== NOT EXECUTED
4b36c: 4eb9 0004 3f74 jsr 43f74 <free> <== NOT EXECUTED
4b372: 588f addql #4,%sp <== NOT EXECUTED
if (err)
goto out;
}
if (! PIPE_LOCK(pipe))
err = -EINTR;
4b374: 74f4 moveq #-12,%d2 <== NOT EXECUTED
4b376: 602c bras 4b3a4 <fifo_open+0x1d6> <== NOT EXECUTED
err = pipe_alloc(&pipe);
if (err)
goto out;
}
if (! PIPE_LOCK(pipe))
4b378: 42a7 clrl %sp@- <== NOT EXECUTED
4b37a: 42a7 clrl %sp@- <== NOT EXECUTED
4b37c: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
4b380: 4eb9 0004 72a4 jsr 472a4 <rtems_semaphore_obtain> <== NOT EXECUTED
4b386: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b38a: 4a80 tstl %d0 <== NOT EXECUTED
4b38c: 6702 beqs 4b390 <fifo_open+0x1c2> <== NOT EXECUTED
err = -EINTR;
4b38e: 74fc moveq #-4,%d2 <== NOT EXECUTED
if (*pipep == NULL) {
4b390: 4a93 tstl %a3@ <== NOT EXECUTED
4b392: 6610 bnes 4b3a4 <fifo_open+0x1d6> <== NOT EXECUTED
if (err)
4b394: 4a82 tstl %d2 <== NOT EXECUTED
4b396: 670a beqs 4b3a2 <fifo_open+0x1d4> <== NOT EXECUTED
pipe_free(pipe);
4b398: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4b39a: 4eba fd62 jsr %pc@(4b0fe <pipe_free>) <== NOT EXECUTED
4b39e: 588f addql #4,%sp <== NOT EXECUTED
4b3a0: 6002 bras 4b3a4 <fifo_open+0x1d6> <== NOT EXECUTED
else
*pipep = pipe;
4b3a2: 268a movel %a2,%a3@ <== NOT EXECUTED
}
out:
pipe_unlock();
4b3a4: 4eba fd42 jsr %pc@(4b0e8 <pipe_unlock>) <== NOT EXECUTED
pipe_control_t *pipe;
unsigned int prevCounter;
int err;
err = pipe_new(pipep);
if (err)
4b3a8: 4a82 tstl %d2 <== NOT EXECUTED
4b3aa: 6600 01a0 bnew 4b54c <fifo_open+0x37e> <== NOT EXECUTED
return err;
pipe = *pipep;
switch (LIBIO_ACCMODE(iop)) {
4b3ae: 7006 moveq #6,%d0 <== NOT EXECUTED
4b3b0: 7204 moveq #4,%d1 <== NOT EXECUTED
4b3b2: c0ac 0014 andl %a4@(20),%d0 <== NOT EXECUTED
int err;
err = pipe_new(pipep);
if (err)
return err;
pipe = *pipep;
4b3b6: 2453 moveal %a3@,%a2 <== NOT EXECUTED
switch (LIBIO_ACCMODE(iop)) {
4b3b8: b280 cmpl %d0,%d1 <== NOT EXECUTED
4b3ba: 6700 009c beqw 4b458 <fifo_open+0x28a> <== NOT EXECUTED
4b3be: 123c 0006 moveb #6,%d1 <== NOT EXECUTED
4b3c2: b280 cmpl %d0,%d1 <== NOT EXECUTED
4b3c4: 6700 0122 beqw 4b4e8 <fifo_open+0x31a> <== NOT EXECUTED
4b3c8: 123c 0002 moveb #2,%d1 <== NOT EXECUTED
4b3cc: b280 cmpl %d0,%d1 <== NOT EXECUTED
4b3ce: 6600 0160 bnew 4b530 <fifo_open+0x362> <== NOT EXECUTED
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
4b3d2: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED
4b3d6: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b3d8: 5288 addql #1,%a0 <== NOT EXECUTED
return err;
pipe = *pipep;
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
4b3da: 52aa 0020 addql #1,%a2@(32) <== NOT EXECUTED
if (pipe->Readers ++ == 0)
4b3de: 2548 0010 movel %a0,%a2@(16) <== NOT EXECUTED
4b3e2: 4a80 tstl %d0 <== NOT EXECUTED
4b3e4: 6610 bnes 4b3f6 <fifo_open+0x228> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
4b3e6: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4b3ea: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED
4b3ee: 4eb9 0004 c328 jsr 4c328 <rtems_barrier_release> <== NOT EXECUTED
4b3f4: 508f addql #8,%sp <== NOT EXECUTED
if (pipe->Writers == 0) {
4b3f6: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED
4b3fa: 6600 0134 bnew 4b530 <fifo_open+0x362> <== NOT EXECUTED
/* Not an error */
if (LIBIO_NODELAY(iop))
4b3fe: 7001 moveq #1,%d0 <== NOT EXECUTED
4b400: c0ac 0014 andl %a4@(20),%d0 <== NOT EXECUTED
4b404: 6600 012a bnew 4b530 <fifo_open+0x362> <== NOT EXECUTED
break;
prevCounter = pipe->writerCounter;
4b408: 2a2a 0024 movel %a2@(36),%d5 <== NOT EXECUTED
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
goto out_error;
if (! PIPE_LOCK(pipe))
4b40c: 4bf9 0004 72a4 lea 472a4 <rtems_semaphore_obtain>,%a5 <== NOT EXECUTED
prevCounter = pipe->writerCounter;
err = -EINTR;
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
4b412: 283c 0004 73ac movel #291756,%d4 <== NOT EXECUTED
if (! PIPE_READWAIT(pipe))
4b418: 263c 0004 c38c movel #312204,%d3 <== NOT EXECUTED
prevCounter = pipe->writerCounter;
err = -EINTR;
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
4b41e: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
4b422: 2044 moveal %d4,%a0 <== NOT EXECUTED
4b424: 4e90 jsr %a0@ <== NOT EXECUTED
if (! PIPE_READWAIT(pipe))
4b426: 2043 moveal %d3,%a0 <== NOT EXECUTED
4b428: 42a7 clrl %sp@- <== NOT EXECUTED
4b42a: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED
4b42e: 4e90 jsr %a0@ <== NOT EXECUTED
4b430: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b434: 4a80 tstl %d0 <== NOT EXECUTED
4b436: 6600 0106 bnew 4b53e <fifo_open+0x370> <== NOT EXECUTED
goto out_error;
if (! PIPE_LOCK(pipe))
4b43a: 42a7 clrl %sp@- <== NOT EXECUTED
4b43c: 42a7 clrl %sp@- <== NOT EXECUTED
4b43e: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
4b442: 4e95 jsr %a5@ <== NOT EXECUTED
4b444: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b448: 4a80 tstl %d0 <== NOT EXECUTED
4b44a: 6600 00f2 bnew 4b53e <fifo_open+0x370> <== NOT EXECUTED
goto out_error;
} while (prevCounter == pipe->writerCounter);
4b44e: baaa 0024 cmpl %a2@(36),%d5 <== NOT EXECUTED
4b452: 67ca beqs 4b41e <fifo_open+0x250> <== NOT EXECUTED
4b454: 6000 00da braw 4b530 <fifo_open+0x362> <== NOT EXECUTED
break;
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
if (pipe->Writers ++ == 0)
4b458: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED
4b45c: 2200 movel %d0,%d1 <== NOT EXECUTED
4b45e: 5281 addql #1,%d1 <== NOT EXECUTED
} while (prevCounter == pipe->writerCounter);
}
break;
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
4b460: 52aa 0024 addql #1,%a2@(36) <== NOT EXECUTED
if (pipe->Writers ++ == 0)
4b464: 2541 0014 movel %d1,%a2@(20) <== NOT EXECUTED
4b468: 4a80 tstl %d0 <== NOT EXECUTED
4b46a: 6610 bnes 4b47c <fifo_open+0x2ae> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
4b46c: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4b470: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED
4b474: 4eb9 0004 c328 jsr 4c328 <rtems_barrier_release> <== NOT EXECUTED
4b47a: 508f addql #8,%sp <== NOT EXECUTED
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
4b47c: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED
4b480: 6600 00ae bnew 4b530 <fifo_open+0x362> <== NOT EXECUTED
4b484: 7001 moveq #1,%d0 <== NOT EXECUTED
4b486: c0ac 0014 andl %a4@(20),%d0 <== NOT EXECUTED
4b48a: 6712 beqs 4b49e <fifo_open+0x2d0> <== NOT EXECUTED
PIPE_UNLOCK(pipe);
4b48c: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
err = -ENXIO;
4b490: 74fa moveq #-6,%d2 <== NOT EXECUTED
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
PIPE_UNLOCK(pipe);
4b492: 4eb9 0004 73ac jsr 473ac <rtems_semaphore_release> <== NOT EXECUTED
err = -ENXIO;
goto out_error;
4b498: 588f addql #4,%sp <== NOT EXECUTED
4b49a: 6000 00a4 braw 4b540 <fifo_open+0x372> <== NOT EXECUTED
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
4b49e: 2a2a 0020 movel %a2@(32),%d5 <== NOT EXECUTED
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
goto out_error;
if (! PIPE_LOCK(pipe))
4b4a2: 4bf9 0004 72a4 lea 472a4 <rtems_semaphore_obtain>,%a5 <== NOT EXECUTED
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
4b4a8: 283c 0004 73ac movel #291756,%d4 <== NOT EXECUTED
if (! PIPE_WRITEWAIT(pipe))
4b4ae: 263c 0004 c38c movel #312204,%d3 <== NOT EXECUTED
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
4b4b4: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
4b4b8: 2044 moveal %d4,%a0 <== NOT EXECUTED
4b4ba: 4e90 jsr %a0@ <== NOT EXECUTED
if (! PIPE_WRITEWAIT(pipe))
4b4bc: 2043 moveal %d3,%a0 <== NOT EXECUTED
4b4be: 42a7 clrl %sp@- <== NOT EXECUTED
4b4c0: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED
4b4c4: 4e90 jsr %a0@ <== NOT EXECUTED
4b4c6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b4ca: 4a80 tstl %d0 <== NOT EXECUTED
4b4cc: 6670 bnes 4b53e <fifo_open+0x370> <== NOT EXECUTED
goto out_error;
if (! PIPE_LOCK(pipe))
4b4ce: 42a7 clrl %sp@- <== NOT EXECUTED
4b4d0: 42a7 clrl %sp@- <== NOT EXECUTED
4b4d2: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
4b4d6: 4e95 jsr %a5@ <== NOT EXECUTED
4b4d8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b4dc: 4a80 tstl %d0 <== NOT EXECUTED
4b4de: 665e bnes 4b53e <fifo_open+0x370> <== NOT EXECUTED
goto out_error;
} while (prevCounter == pipe->readerCounter);
4b4e0: baaa 0020 cmpl %a2@(32),%d5 <== NOT EXECUTED
4b4e4: 67ce beqs 4b4b4 <fifo_open+0x2e6> <== NOT EXECUTED
4b4e6: 6048 bras 4b530 <fifo_open+0x362> <== NOT EXECUTED
}
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
4b4e8: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED
4b4ec: 2200 movel %d0,%d1 <== NOT EXECUTED
4b4ee: 5281 addql #1,%d1 <== NOT EXECUTED
} while (prevCounter == pipe->readerCounter);
}
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
4b4f0: 52aa 0020 addql #1,%a2@(32) <== NOT EXECUTED
if (pipe->Readers ++ == 0)
4b4f4: 2541 0010 movel %d1,%a2@(16) <== NOT EXECUTED
4b4f8: 4a80 tstl %d0 <== NOT EXECUTED
4b4fa: 6610 bnes 4b50c <fifo_open+0x33e> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
4b4fc: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4b500: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED
4b504: 4eb9 0004 c328 jsr 4c328 <rtems_barrier_release> <== NOT EXECUTED
4b50a: 508f addql #8,%sp <== NOT EXECUTED
pipe->writerCounter ++;
if (pipe->Writers ++ == 0)
4b50c: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED
4b510: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b512: 5288 addql #1,%a0 <== NOT EXECUTED
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
pipe->writerCounter ++;
4b514: 52aa 0024 addql #1,%a2@(36) <== NOT EXECUTED
if (pipe->Writers ++ == 0)
4b518: 2548 0014 movel %a0,%a2@(20) <== NOT EXECUTED
4b51c: 4a80 tstl %d0 <== NOT EXECUTED
4b51e: 6610 bnes 4b530 <fifo_open+0x362> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
4b520: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4b524: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED
4b528: 4eb9 0004 c328 jsr 4c328 <rtems_barrier_release> <== NOT EXECUTED
4b52e: 508f addql #8,%sp <== NOT EXECUTED
break;
}
PIPE_UNLOCK(pipe);
4b530: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
4b534: 4eb9 0004 73ac jsr 473ac <rtems_semaphore_release> <== NOT EXECUTED
return 0;
4b53a: 588f addql #4,%sp <== NOT EXECUTED
4b53c: 600e bras 4b54c <fifo_open+0x37e> <== NOT EXECUTED
goto out_error;
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
4b53e: 74fc moveq #-4,%d2 <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
out_error:
pipe_release(pipep, iop);
4b540: 2f0c movel %a4,%sp@- <== NOT EXECUTED
4b542: 2f0b movel %a3,%sp@- <== NOT EXECUTED
4b544: 4eb9 0004 b146 jsr 4b146 <pipe_release> <== NOT EXECUTED
return err;
4b54a: 508f addql #8,%sp <== NOT EXECUTED
}
4b54c: 2002 movel %d2,%d0 <== NOT EXECUTED
4b54e: 4cee 3c3c ffdc moveml %fp@(-36),%d2-%d5/%a2-%a5 <== NOT EXECUTED
4b554: 4e5e unlk %fp <== NOT EXECUTED
00049938 <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)
{
49938: 4e56 0000 linkw %fp,#0
4993c: 2f0b movel %a3,%sp@-
4993e: 266e 0008 moveal %fp@(8),%a3
49942: 2f0a movel %a2,%sp@-
49944: 246e 000c moveal %fp@(12),%a2
find_arg *fa = arg;
if ( strcmp( entry->type, fa->type ) != 0 ) {
49948: 2f12 movel %a2@,%sp@-
4994a: 2f13 movel %a3@,%sp@-
4994c: 4eb9 0004 ca48 jsr 4ca48 <strcmp>
49952: 508f addql #8,%sp
49954: 4a80 tstl %d0
49956: 660a bnes 49962 <find_handler+0x2a> <== NEVER TAKEN
return false;
} else {
fa->mount_h = entry->mount_h;
49958: 256b 0004 0004 movel %a3@(4),%a2@(4)
return true;
4995e: 7001 moveq #1,%d0
49960: 6002 bras 49964 <find_handler+0x2c>
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;
49962: 4200 clrb %d0 <== NOT EXECUTED
} else {
fa->mount_h = entry->mount_h;
return true;
}
}
49964: 246e fff8 moveal %fp@(-8),%a2
49968: 266e fffc moveal %fp@(-4),%a3
4996c: 4e5e unlk %fp <== NOT EXECUTED
00042860 <flockfile>:
#include <stdio.h>
/* This is a non-functional stub */
void flockfile(FILE* file)
{
42860: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
}
42864: 4e5e unlk %fp <== NOT EXECUTED
000432c4 <fpathconf>:
long fpathconf(
int fd,
int name
)
{
432c4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
432c8: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
432cc: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED
432d0: 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);
432d2: b0b9 0005 c844 cmpl 5c844 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED
432d8: 641a bccs 432f4 <fpathconf+0x30> <== NOT EXECUTED
iop = rtems_libio_iop(fd);
432da: 2400 movel %d0,%d2 <== NOT EXECUTED
432dc: ed88 lsll #6,%d0 <== NOT EXECUTED
432de: e78a lsll #3,%d2 <== NOT EXECUTED
432e0: 2079 0005 dfd8 moveal 5dfd8 <rtems_libio_iops>,%a0 <== NOT EXECUTED
432e6: 9082 subl %d2,%d0 <== NOT EXECUTED
432e8: d1c0 addal %d0,%a0 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
432ea: 2028 0014 movel %a0@(20),%d0 <== NOT EXECUTED
432ee: 0800 0008 btst #8,%d0 <== NOT EXECUTED
432f2: 6610 bnes 43304 <fpathconf+0x40> <== NOT EXECUTED
432f4: 4eb9 0004 cab8 jsr 4cab8 <__errno> <== NOT EXECUTED
432fa: 7209 moveq #9,%d1 <== NOT EXECUTED
432fc: 2040 moveal %d0,%a0 <== NOT EXECUTED
432fe: 2081 movel %d1,%a0@ <== NOT EXECUTED
43300: 6000 0088 braw 4338a <fpathconf+0xc6> <== NOT EXECUTED
rtems_libio_check_permissions(iop, LIBIO_FLAGS_READ);
43304: 0800 0001 btst #1,%d0 <== NOT EXECUTED
43308: 6774 beqs 4337e <fpathconf+0xba> <== NOT EXECUTED
/*
* Now process the information request.
*/
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
4330a: 2068 0028 moveal %a0@(40),%a0 <== NOT EXECUTED
switch ( name ) {
4330e: 700b moveq #11,%d0 <== NOT EXECUTED
43310: b081 cmpl %d1,%d0 <== NOT EXECUTED
43312: 656a bcss 4337e <fpathconf+0xba> <== NOT EXECUTED
43314: 303b 1a08 movew %pc@(4331e <fpathconf+0x5a>,%d1:l:2),%d0<== NOT EXECUTED
43318: 48c0 extl %d0 <== NOT EXECUTED
4331a: 4efb 0802 jmp %pc@(4331e <fpathconf+0x5a>,%d0:l) <== NOT EXECUTED
4331e: 0018 .short 0x0018 <== NOT EXECUTED
43320: 001e .short 0x001e <== NOT EXECUTED
43322: 0024 .short 0x0024 <== NOT EXECUTED
43324: 002a .short 0x002a <== NOT EXECUTED
43326: 0030 .short 0x0030 <== NOT EXECUTED
43328: 0036 .short 0x0036 <== NOT EXECUTED
4332a: 003c .short 0x003c <== NOT EXECUTED
4332c: 0042 .short 0x0042 <== NOT EXECUTED
4332e: 0048 .short 0x0048 <== NOT EXECUTED
43330: 004e .short 0x004e <== NOT EXECUTED
43332: 0054 .short 0x0054 <== NOT EXECUTED
43334: 005a .short 0x005a <== NOT EXECUTED
case _PC_LINK_MAX:
return_value = the_limits->link_max;
43336: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED
break;
4333a: 6050 bras 4338c <fpathconf+0xc8> <== NOT EXECUTED
case _PC_MAX_CANON:
return_value = the_limits->max_canon;
4333c: 2028 003c movel %a0@(60),%d0 <== NOT EXECUTED
break;
43340: 604a bras 4338c <fpathconf+0xc8> <== NOT EXECUTED
case _PC_MAX_INPUT:
return_value = the_limits->max_input;
43342: 2028 0040 movel %a0@(64),%d0 <== NOT EXECUTED
break;
43346: 6044 bras 4338c <fpathconf+0xc8> <== NOT EXECUTED
case _PC_NAME_MAX:
return_value = the_limits->name_max;
43348: 2028 0044 movel %a0@(68),%d0 <== NOT EXECUTED
break;
4334c: 603e bras 4338c <fpathconf+0xc8> <== NOT EXECUTED
case _PC_PATH_MAX:
return_value = the_limits->path_max;
4334e: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED
break;
43352: 6038 bras 4338c <fpathconf+0xc8> <== NOT EXECUTED
case _PC_PIPE_BUF:
return_value = the_limits->pipe_buf;
43354: 2028 004c movel %a0@(76),%d0 <== NOT EXECUTED
break;
43358: 6032 bras 4338c <fpathconf+0xc8> <== NOT EXECUTED
case _PC_CHOWN_RESTRICTED:
return_value = the_limits->posix_chown_restrictions;
4335a: 2028 0054 movel %a0@(84),%d0 <== NOT EXECUTED
break;
4335e: 602c bras 4338c <fpathconf+0xc8> <== NOT EXECUTED
case _PC_NO_TRUNC:
return_value = the_limits->posix_no_trunc;
43360: 2028 0058 movel %a0@(88),%d0 <== NOT EXECUTED
break;
43364: 6026 bras 4338c <fpathconf+0xc8> <== NOT EXECUTED
case _PC_VDISABLE:
return_value = the_limits->posix_vdisable;
43366: 2028 0064 movel %a0@(100),%d0 <== NOT EXECUTED
break;
4336a: 6020 bras 4338c <fpathconf+0xc8> <== NOT EXECUTED
case _PC_ASYNC_IO:
return_value = the_limits->posix_async_io;
4336c: 2028 0050 movel %a0@(80),%d0 <== NOT EXECUTED
break;
43370: 601a bras 4338c <fpathconf+0xc8> <== NOT EXECUTED
case _PC_PRIO_IO:
return_value = the_limits->posix_prio_io;
43372: 2028 005c movel %a0@(92),%d0 <== NOT EXECUTED
break;
43376: 6014 bras 4338c <fpathconf+0xc8> <== NOT EXECUTED
case _PC_SYNC_IO:
return_value = the_limits->posix_sync_io;
43378: 2028 0060 movel %a0@(96),%d0 <== NOT EXECUTED
break;
4337c: 600e bras 4338c <fpathconf+0xc8> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
4337e: 4eb9 0004 cab8 jsr 4cab8 <__errno> <== NOT EXECUTED
43384: 2040 moveal %d0,%a0 <== NOT EXECUTED
43386: 7016 moveq #22,%d0 <== NOT EXECUTED
43388: 2080 movel %d0,%a0@ <== NOT EXECUTED
4338a: 70ff moveq #-1,%d0 <== NOT EXECUTED
break;
}
return return_value;
}
4338c: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
43390: 4e5e unlk %fp <== NOT EXECUTED
000427b4 <free>:
#include <stdlib.h>
void free(
void *ptr
)
{
427b4: 4e56 0000 linkw %fp,#0
MSBUMP(free_calls, 1);
427b8: 52b9 0005 c59c addql #1,5c59c <rtems_malloc_statistics+0xc>
#include <stdlib.h>
void free(
void *ptr
)
{
427be: 2f02 movel %d2,%sp@-
427c0: 242e 0008 movel %fp@(8),%d2
MSBUMP(free_calls, 1);
if ( !ptr )
427c4: 676c beqs 42832 <free+0x7e> <== NEVER TAKEN
return;
/*
* Do not attempt to free memory if in a critical section or ISR.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
427c6: 7003 moveq #3,%d0
427c8: b0b9 0005 c830 cmpl 5c830 <_System_state_Current>,%d0
427ce: 661a bnes 427ea <free+0x36> <== NEVER TAKEN
!malloc_is_system_state_OK() ) {
427d0: 4eb9 0004 2958 jsr 42958 <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()) &&
427d6: 4a00 tstb %d0
427d8: 6610 bnes 427ea <free+0x36> <== ALWAYS TAKEN
!malloc_is_system_state_OK() ) {
malloc_deferred_free(ptr);
427da: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
427de: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
427e2: 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);
427e4: 4ef9 0004 29cc jmp 429cc <malloc_deferred_free> <== NOT EXECUTED
}
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
427ea: 2079 0005 b546 moveal 5b546 <rtems_malloc_statistics_helpers>,%a0
427f0: 4a88 tstl %a0
427f2: 670a beqs 427fe <free+0x4a> <== ALWAYS TAKEN
(*rtems_malloc_statistics_helpers->at_free)(ptr);
427f4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
427f6: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED
427fa: 4e90 jsr %a0@ <== NOT EXECUTED
427fc: 588f addql #4,%sp <== NOT EXECUTED
if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) {
427fe: 2f02 movel %d2,%sp@-
42800: 2f39 0005 adf0 movel 5adf0 <RTEMS_Malloc_Heap>,%sp@-
42806: 4eb9 0004 6f2c jsr 46f2c <_Protected_heap_Free>
4280c: 508f addql #8,%sp
4280e: 4a00 tstb %d0
42810: 6620 bnes 42832 <free+0x7e> <== ALWAYS TAKEN
printk( "Program heap: free of bad pointer %p -- range %p - %p \n",
ptr,
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
42812: 2079 0005 adf0 moveal 5adf0 <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",
42818: 2f28 001c movel %a0@(28),%sp@- <== NOT EXECUTED
4281c: 2f28 0018 movel %a0@(24),%sp@- <== NOT EXECUTED
42820: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42822: 4879 0005 9fe4 pea 59fe4 <rtems_status_assoc+0x168> <== NOT EXECUTED
42828: 4eb9 0004 344c jsr 4344c <printk> <== NOT EXECUTED
4282e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
42832: 242e fffc movel %fp@(-4),%d2
42836: 4e5e unlk %fp
...
00043b04 <free_user_env>:
* NOTE: this must be called with
* thread dispatching disabled!
*/
static void
free_user_env(void *venv)
{
43b04: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
43b08: 2f0b movel %a3,%sp@- <== NOT EXECUTED
43b0a: 2f0a movel %a2,%sp@- <== NOT EXECUTED
43b0c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
rtems_user_env_t *env = (rtems_user_env_t*) venv ;
if (env != &rtems_global_user_env
43b10: b5fc 0005 cdc8 cmpal #380360,%a2 <== NOT EXECUTED
43b16: 6728 beqs 43b40 <free_user_env+0x3c> <== NOT EXECUTED
#ifdef HAVE_USERENV_REFCNT
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
43b18: 486a 0004 pea %a2@(4) <== NOT EXECUTED
43b1c: 47f9 0004 2be4 lea 42be4 <rtems_filesystem_freenode>,%a3 <== NOT EXECUTED
43b22: 4e93 jsr %a3@ <== NOT EXECUTED
rtems_filesystem_freenode( &env->root_directory);
43b24: 486a 0018 pea %a2@(24) <== NOT EXECUTED
43b28: 4e93 jsr %a3@ <== NOT EXECUTED
free(env);
}
}
43b2a: 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);
43b2e: 508f addql #8,%sp <== NOT EXECUTED
43b30: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
}
43b34: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
43b38: 4e5e unlk %fp <== NOT EXECUTED
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
rtems_filesystem_freenode( &env->root_directory);
free(env);
43b3a: 4ef9 0004 2bf8 jmp 42bf8 <free> <== NOT EXECUTED
}
}
43b40: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
43b44: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED
43b48: 4e5e unlk %fp <== NOT EXECUTED
00058dfc <fstat>:
int fstat(
int fd,
struct stat *sbuf
)
{
58dfc: 4e56 0000 linkw %fp,#0
58e00: 202e 0008 movel %fp@(8),%d0
58e04: 2f0a movel %a2,%sp@-
58e06: 2f02 movel %d2,%sp@-
58e08: 242e 000c movel %fp@(12),%d2
rtems_libio_t *iop;
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
58e0c: 660e bnes 58e1c <fstat+0x20> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
58e0e: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
58e14: 720e moveq #14,%d1 <== NOT EXECUTED
58e16: 2040 moveal %d0,%a0 <== NOT EXECUTED
58e18: 2081 movel %d1,%a0@ <== NOT EXECUTED
58e1a: 6064 bras 58e80 <fstat+0x84> <== NOT EXECUTED
/*
* Now process the stat() request.
*/
iop = rtems_libio_iop( fd );
58e1c: b0b9 0005 ade4 cmpl 5ade4 <rtems_libio_number_iops>,%d0
58e22: 641c bccs 58e40 <fstat+0x44> <== NEVER TAKEN
58e24: 2200 movel %d0,%d1
58e26: ed88 lsll #6,%d0
58e28: e789 lsll #3,%d1
58e2a: 2479 0005 c578 moveal 5c578 <rtems_libio_iops>,%a2
58e30: 9081 subl %d1,%d0
58e32: d5c0 addal %d0,%a2
rtems_libio_check_fd( fd );
rtems_libio_check_is_open(iop);
58e34: 202a 0014 movel %a2@(20),%d0
58e38: 0280 0000 0100 andil #256,%d0
58e3e: 660e bnes 58e4e <fstat+0x52> <== ALWAYS TAKEN
58e40: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
58e46: 2040 moveal %d0,%a0 <== NOT EXECUTED
58e48: 7009 moveq #9,%d0 <== NOT EXECUTED
58e4a: 2080 movel %d0,%a0@ <== NOT EXECUTED
58e4c: 6032 bras 58e80 <fstat+0x84> <== NOT EXECUTED
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
58e4e: 4878 0046 pea 46 <DBL_MANT_DIG+0x11>
58e52: 42a7 clrl %sp@-
58e54: 2f02 movel %d2,%sp@-
58e56: 4eb9 0004 c464 jsr 4c464 <memset>
return (*iop->pathinfo.handlers->fstat_h)( &iop->pathinfo, sbuf );
58e5c: 206a 0020 moveal %a2@(32),%a0
58e60: 45ea 0018 lea %a2@(24),%a2
58e64: 4fef 000c lea %sp@(12),%sp
58e68: 2d42 000c movel %d2,%fp@(12)
}
58e6c: 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 );
58e70: 2d4a 0008 movel %a2,%fp@(8)
}
58e74: 246e fffc moveal %fp@(-4),%a2
58e78: 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 );
58e7a: 2268 0018 moveal %a0@(24),%a1
58e7e: 4ed1 jmp %a1@
}
58e80: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
58e84: 70ff moveq #-1,%d0 <== NOT EXECUTED
58e86: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
58e8a: 4e5e unlk %fp <== NOT EXECUTED
000434dc <fsync>:
#include <rtems/seterr.h>
int fsync(
int fd
)
{
434dc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
434e0: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
434e4: b0b9 0005 c844 cmpl 5c844 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED
434ea: 641a bccs 43506 <fsync+0x2a> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
434ec: 2200 movel %d0,%d1 <== NOT EXECUTED
434ee: ed88 lsll #6,%d0 <== NOT EXECUTED
434f0: e789 lsll #3,%d1 <== NOT EXECUTED
434f2: 2079 0005 dfd8 moveal 5dfd8 <rtems_libio_iops>,%a0 <== NOT EXECUTED
434f8: 9081 subl %d1,%d0 <== NOT EXECUTED
434fa: d1c0 addal %d0,%a0 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
434fc: 2028 0014 movel %a0@(20),%d0 <== NOT EXECUTED
43500: 0800 0008 btst #8,%d0 <== NOT EXECUTED
43504: 660e bnes 43514 <fsync+0x38> <== NOT EXECUTED
43506: 4eb9 0004 cab8 jsr 4cab8 <__errno> <== NOT EXECUTED
4350c: 7209 moveq #9,%d1 <== NOT EXECUTED
4350e: 2040 moveal %d0,%a0 <== NOT EXECUTED
43510: 2081 movel %d1,%a0@ <== NOT EXECUTED
43512: 6022 bras 43536 <fsync+0x5a> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
43514: 44c0 movew %d0,%ccr <== NOT EXECUTED
43516: 670e beqs 43526 <fsync+0x4a> <== NOT EXECUTED
43518: 4eb9 0004 cab8 jsr 4cab8 <__errno> <== NOT EXECUTED
4351e: 2040 moveal %d0,%a0 <== NOT EXECUTED
43520: 7016 moveq #22,%d0 <== NOT EXECUTED
43522: 2080 movel %d0,%a0@ <== NOT EXECUTED
43524: 6010 bras 43536 <fsync+0x5a> <== NOT EXECUTED
/*
* Now process the fsync().
*/
return (*iop->pathinfo.handlers->fsync_h)( iop );
43526: 2268 0020 moveal %a0@(32),%a1 <== NOT EXECUTED
4352a: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
4352e: 4e5e unlk %fp <== NOT EXECUTED
/*
* Now process the fsync().
*/
return (*iop->pathinfo.handlers->fsync_h)( iop );
43530: 2269 0028 moveal %a1@(40),%a1 <== NOT EXECUTED
43534: 4ed1 jmp %a1@ <== NOT EXECUTED
}
43536: 70ff moveq #-1,%d0 <== NOT EXECUTED
43538: 4e5e unlk %fp <== NOT EXECUTED
00049640 <ftruncate>:
int ftruncate(
int fd,
off_t length
)
{
49640: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
49644: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
49648: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4964a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
4964c: b0b9 0005 ade4 cmpl 5ade4 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED
49652: 641c bccs 49670 <ftruncate+0x30> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
49654: 2200 movel %d0,%d1 <== NOT EXECUTED
49656: ed88 lsll #6,%d0 <== NOT EXECUTED
49658: e789 lsll #3,%d1 <== NOT EXECUTED
4965a: 2479 0005 c578 moveal 5c578 <rtems_libio_iops>,%a2 <== NOT EXECUTED
49660: 9081 subl %d1,%d0 <== NOT EXECUTED
49662: d5c0 addal %d0,%a2 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
49664: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED
49668: 0280 0000 0100 andil #256,%d0 <== NOT EXECUTED
4966e: 660e bnes 4967e <ftruncate+0x3e> <== NOT EXECUTED
49670: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
49676: 7409 moveq #9,%d2 <== NOT EXECUTED
49678: 2040 moveal %d0,%a0 <== NOT EXECUTED
4967a: 2082 movel %d2,%a0@ <== NOT EXECUTED
4967c: 6050 bras 496ce <ftruncate+0x8e> <== NOT EXECUTED
/*
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
4967e: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
49682: 240e movel %fp,%d2 <== NOT EXECUTED
49684: 486a 0018 pea %a2@(24) <== NOT EXECUTED
49688: 0682 ffff ffec addil #-20,%d2 <== NOT EXECUTED
4968e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
49690: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy> <== NOT EXECUTED
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
49696: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED
4969a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4969c: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED
496a0: 4e90 jsr %a0@ <== NOT EXECUTED
496a2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
496a6: 7201 moveq #1,%d1 <== NOT EXECUTED
496a8: b280 cmpl %d0,%d1 <== NOT EXECUTED
496aa: 660e bnes 496ba <ftruncate+0x7a> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EISDIR );
496ac: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
496b2: 7215 moveq #21,%d1 <== NOT EXECUTED
496b4: 2040 moveal %d0,%a0 <== NOT EXECUTED
496b6: 2081 movel %d1,%a0@ <== NOT EXECUTED
496b8: 6014 bras 496ce <ftruncate+0x8e> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
496ba: 7004 moveq #4,%d0 <== NOT EXECUTED
496bc: c0aa 0014 andl %a2@(20),%d0 <== NOT EXECUTED
496c0: 6610 bnes 496d2 <ftruncate+0x92> <== NOT EXECUTED
496c2: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
496c8: 2040 moveal %d0,%a0 <== NOT EXECUTED
496ca: 7016 moveq #22,%d0 <== NOT EXECUTED
496cc: 2080 movel %d0,%a0@ <== NOT EXECUTED
496ce: 70ff moveq #-1,%d0 <== NOT EXECUTED
496d0: 6018 bras 496ea <ftruncate+0xaa> <== NOT EXECUTED
return (*iop->pathinfo.handlers->ftruncate_h)( iop, length );
496d2: 206a 0020 moveal %a2@(32),%a0 <== NOT EXECUTED
496d6: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
496da: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
496de: 2f0a movel %a2,%sp@- <== NOT EXECUTED
496e0: 2068 0020 moveal %a0@(32),%a0 <== NOT EXECUTED
496e4: 4e90 jsr %a0@ <== NOT EXECUTED
496e6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
496ea: 242e ffe4 movel %fp@(-28),%d2 <== NOT EXECUTED
496ee: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
496f2: 4e5e unlk %fp <== NOT EXECUTED
...
00042904 <ftrylockfile>:
#include <rtems/seterr.h>
#include <errno.h>
/* This is a non-functional stub */
int ftrylockfile(FILE* file)
{
42904: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
42908: 4eb9 0004 bb70 jsr 4bb70 <__errno> <== NOT EXECUTED
}
4290e: 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 );
42910: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
42912: 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 );
42914: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED
}
0004291c <funlockfile>:
#include <stdio.h>
/* This is a non-functional stub */
void funlockfile(FILE* file)
{
4291c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
}
42920: 4e5e unlk %fp <== NOT EXECUTED
000429dc <getchark>:
#include <rtems.h>
#include <rtems/bspIo.h>
int getchark(void)
{
429dc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if ( BSP_poll_char )
429e0: 2279 0005 c04c moveal 5c04c <BSP_poll_char>,%a1 <== NOT EXECUTED
429e6: 4a89 tstl %a1 <== NOT EXECUTED
429e8: 6704 beqs 429ee <getchark+0x12> <== NOT EXECUTED
return (*BSP_poll_char)();
return -1;
}
429ea: 4e5e unlk %fp <== NOT EXECUTED
#include <rtems/bspIo.h>
int getchark(void)
{
if ( BSP_poll_char )
return (*BSP_poll_char)();
429ec: 4ed1 jmp %a1@ <== NOT EXECUTED
return -1;
}
429ee: 70ff moveq #-1,%d0 <== NOT EXECUTED
429f0: 4e5e unlk %fp <== NOT EXECUTED
0005a4fc <getdents>:
int getdents(
int dd_fd,
char *dd_buf,
int dd_len
)
{
5a4fc: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
5a500: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
5a504: 2f0a movel %a2,%sp@- <== NOT EXECUTED
5a506: 2f02 movel %d2,%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 );
5a508: b0b9 0005 cd74 cmpl 5cd74 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED
5a50e: 6412 bccs 5a522 <getdents+0x26> <== NOT EXECUTED
5a510: 2200 movel %d0,%d1 <== NOT EXECUTED
5a512: ed88 lsll #6,%d0 <== NOT EXECUTED
5a514: e789 lsll #3,%d1 <== NOT EXECUTED
5a516: 2479 0005 e618 moveal 5e618 <rtems_libio_iops>,%a2 <== NOT EXECUTED
5a51c: 9081 subl %d1,%d0 <== NOT EXECUTED
5a51e: d5c0 addal %d0,%a2 <== NOT EXECUTED
5a520: 6002 bras 5a524 <getdents+0x28> <== NOT EXECUTED
5a522: 95ca subal %a2,%a2 <== NOT EXECUTED
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
5a524: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
5a528: 240e movel %fp,%d2 <== NOT EXECUTED
5a52a: 486a 0018 pea %a2@(24) <== NOT EXECUTED
5a52e: 0682 ffff ffec addil #-20,%d2 <== NOT EXECUTED
5a534: 2f02 movel %d2,%sp@- <== NOT EXECUTED
5a536: 4eb9 0004 d2fc jsr 4d2fc <memcpy> <== NOT EXECUTED
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
5a53c: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED
5a540: 2f02 movel %d2,%sp@- <== NOT EXECUTED
5a542: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED
5a546: 4e90 jsr %a0@ <== NOT EXECUTED
5a548: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
5a54c: 7201 moveq #1,%d1 <== NOT EXECUTED
5a54e: b280 cmpl %d0,%d1 <== NOT EXECUTED
5a550: 6710 beqs 5a562 <getdents+0x66> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
5a552: 4eb9 0004 ca50 jsr 4ca50 <__errno> <== NOT EXECUTED
5a558: 2040 moveal %d0,%a0 <== NOT EXECUTED
5a55a: 7014 moveq #20,%d0 <== NOT EXECUTED
5a55c: 2080 movel %d0,%a0@ <== NOT EXECUTED
5a55e: 70ff moveq #-1,%d0 <== NOT EXECUTED
5a560: 6018 bras 5a57a <getdents+0x7e> <== 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 );
5a562: 206a 0020 moveal %a2@(32),%a0 <== NOT EXECUTED
5a566: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
5a56a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
5a56e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
5a570: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED
5a574: 4e90 jsr %a0@ <== NOT EXECUTED
5a576: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
5a57a: 242e ffe4 movel %fp@(-28),%d2 <== NOT EXECUTED
5a57e: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
5a582: 4e5e unlk %fp <== NOT EXECUTED
...
00042cf0 <getegid>:
* 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs,
* P1003.1b-1993, p. 84
*/
gid_t getegid( void )
{
42cf0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _POSIX_types_Egid;
}
42cf4: 2079 0005 c920 moveal 5c920 <rtems_current_user_env>,%a0 <== NOT EXECUTED
42cfa: 4e5e unlk %fp <== NOT EXECUTED
42cfc: 3028 0038 movew %a0@(56),%d0 <== NOT EXECUTED
...
00042d04 <geteuid>:
* 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs,
* P1003.1b-1993, p. 84
*/
uid_t geteuid( void )
{
42d04: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _POSIX_types_Euid;
}
42d08: 2079 0005 c920 moveal 5c920 <rtems_current_user_env>,%a0 <== NOT EXECUTED
42d0e: 4e5e unlk %fp <== NOT EXECUTED
42d10: 3028 0036 movew %a0@(54),%d0 <== NOT EXECUTED
...
00042d18 <getgid>:
/*
* 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs,
* P1003.1b-1993, p. 84
*/
gid_t getgid( void )
{
42d18: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _POSIX_types_Gid;
}
42d1c: 2079 0005 c920 moveal 5c920 <rtems_current_user_env>,%a0 <== NOT EXECUTED
42d22: 4e5e unlk %fp <== NOT EXECUTED
42d24: 3028 0034 movew %a0@(52),%d0 <== NOT EXECUTED
...
000431fc <getgr_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
431fc: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED
43200: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ <== NOT EXECUTED
43204: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
43208: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
4320c: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
43210: 2a2e 0014 movel %fp@(20),%d5 <== NOT EXECUTED
43214: 2c2e 0018 movel %fp@(24),%d6 <== NOT EXECUTED
FILE *fp;
int match;
init_etc_passwd_group();
43218: 4eb9 0004 311c jsr 4311c <init_etc_passwd_group> <== NOT EXECUTED
if ((fp = fopen("/etc/group", "r")) == NULL)
4321e: 4879 0005 bfc5 pea 5bfc5 <_global_impure_ptr+0xbf> <== NOT EXECUTED
43224: 4879 0005 b908 pea 5b908 <rtems_status_assoc+0x21a> <== NOT EXECUTED
4322a: 4eb9 0004 d118 jsr 4d118 <fopen> <== NOT EXECUTED
43230: 508f addql #8,%sp <== NOT EXECUTED
43232: 2400 movel %d0,%d2 <== NOT EXECUTED
43234: 660e bnes 43244 <getgr_r+0x48> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
43236: 4eb9 0004 c8cc jsr 4c8cc <__errno> <== NOT EXECUTED
4323c: 7216 moveq #22,%d1 <== NOT EXECUTED
4323e: 2040 moveal %d0,%a0 <== NOT EXECUTED
43240: 2081 movel %d1,%a0@ <== NOT EXECUTED
43242: 6068 bras 432ac <getgr_r+0xb0> <== NOT EXECUTED
for(;;) {
if (!scangr(fp, grp, buffer, bufsize))
43244: 49fa fcf4 lea %pc@(42f3a <scangr>),%a4 <== NOT EXECUTED
goto error_einval;
if (name) {
match = (strcmp(grp->gr_name, name) == 0);
43248: 47f9 0004 e814 lea 4e814 <strcmp>,%a3 <== NOT EXECUTED
if ((fp = fopen("/etc/group", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
for(;;) {
if (!scangr(fp, grp, buffer, bufsize))
4324e: 2f06 movel %d6,%sp@- <== NOT EXECUTED
43250: 2f05 movel %d5,%sp@- <== NOT EXECUTED
43252: 2f0a movel %a2,%sp@- <== NOT EXECUTED
43254: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43256: 4e94 jsr %a4@ <== NOT EXECUTED
43258: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4325c: 4a80 tstl %d0 <== NOT EXECUTED
4325e: 6736 beqs 43296 <getgr_r+0x9a> <== NOT EXECUTED
goto error_einval;
if (name) {
43260: 4a83 tstl %d3 <== NOT EXECUTED
43262: 670e beqs 43272 <getgr_r+0x76> <== NOT EXECUTED
match = (strcmp(grp->gr_name, name) == 0);
43264: 2f03 movel %d3,%sp@- <== NOT EXECUTED
43266: 2f12 movel %a2@,%sp@- <== NOT EXECUTED
43268: 4e93 jsr %a3@ <== NOT EXECUTED
4326a: 508f addql #8,%sp <== NOT EXECUTED
4326c: 4a80 tstl %d0 <== NOT EXECUTED
4326e: 57c0 seq %d0 <== NOT EXECUTED
43270: 600a bras 4327c <getgr_r+0x80> <== NOT EXECUTED
} else {
match = (grp->gr_gid == gid);
43272: 4280 clrl %d0 <== NOT EXECUTED
43274: 302a 0008 movew %a2@(8),%d0 <== NOT EXECUTED
43278: b880 cmpl %d0,%d4 <== NOT EXECUTED
4327a: 57c0 seq %d0 <== NOT EXECUTED
4327c: 49c0 extbl %d0 <== NOT EXECUTED
4327e: 4480 negl %d0 <== NOT EXECUTED
}
if (match) {
43280: 67cc beqs 4324e <getgr_r+0x52> <== NOT EXECUTED
fclose(fp);
43282: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43284: 4eb9 0004 ca1a jsr 4ca1a <fclose> <== NOT EXECUTED
*result = grp;
4328a: 206e 001c moveal %fp@(28),%a0 <== NOT EXECUTED
return 0;
4328e: 588f addql #4,%sp <== NOT EXECUTED
43290: 4280 clrl %d0 <== NOT EXECUTED
match = (grp->gr_gid == gid);
}
if (match) {
fclose(fp);
*result = grp;
43292: 208a movel %a2,%a0@ <== NOT EXECUTED
return 0;
43294: 6018 bras 432ae <getgr_r+0xb2> <== NOT EXECUTED
}
}
error_einval:
fclose(fp);
43296: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43298: 4eb9 0004 ca1a jsr 4ca1a <fclose> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
4329e: 4eb9 0004 c8cc jsr 4c8cc <__errno> <== NOT EXECUTED
432a4: 588f addql #4,%sp <== NOT EXECUTED
432a6: 2040 moveal %d0,%a0 <== NOT EXECUTED
432a8: 7016 moveq #22,%d0 <== NOT EXECUTED
432aa: 2080 movel %d0,%a0@ <== NOT EXECUTED
432ac: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
432ae: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED
432b4: 4e5e unlk %fp <== NOT EXECUTED
00043572 <getgrent>:
struct group *getgrent(void)
{
43572: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if (group_fp == NULL)
43576: 2039 0005 d6a4 movel 5d6a4 <group_fp>,%d0 <== NOT EXECUTED
4357c: 6728 beqs 435a6 <getgrent+0x34> <== NOT EXECUTED
return NULL;
if (!scangr(group_fp, &grent, grbuf, sizeof grbuf))
4357e: 4878 00c8 pea c8 <DBL_MANT_DIG+0x93> <== NOT EXECUTED
43582: 4879 0005 d6b6 pea 5d6b6 <grbuf> <== NOT EXECUTED
43588: 4879 0005 d6a8 pea 5d6a8 <grent> <== NOT EXECUTED
4358e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
43590: 4eba f9a8 jsr %pc@(42f3a <scangr>) <== NOT EXECUTED
43594: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return NULL;
43598: 4a80 tstl %d0 <== NOT EXECUTED
4359a: 56c0 sne %d0 <== NOT EXECUTED
4359c: 49c0 extbl %d0 <== NOT EXECUTED
4359e: 0280 0005 d6a8 andil #382632,%d0 <== NOT EXECUTED
435a4: 6002 bras 435a8 <getgrent+0x36> <== NOT EXECUTED
}
struct group *getgrent(void)
{
if (group_fp == NULL)
return NULL;
435a6: 4280 clrl %d0 <== NOT EXECUTED
if (!scangr(group_fp, &grent, grbuf, sizeof grbuf))
return NULL;
return &grent;
}
435a8: 4e5e unlk %fp <== NOT EXECUTED
00043538 <getgrgid>:
gid_t gid
)
{
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
43538: 4280 clrl %d0 <== NOT EXECUTED
}
struct group *getgrgid(
gid_t gid
)
{
4353a: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
4353e: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED
43542: 486e fffc pea %fp@(-4) <== NOT EXECUTED
43546: 4878 00c8 pea c8 <DBL_MANT_DIG+0x93> <== NOT EXECUTED
4354a: 4879 0005 d6b6 pea 5d6b6 <grbuf> <== NOT EXECUTED
43550: 4879 0005 d6a8 pea 5d6a8 <grent> <== NOT EXECUTED
43556: 2f00 movel %d0,%sp@- <== NOT EXECUTED
43558: 4eb9 0004 3512 jsr 43512 <getgrgid_r> <== NOT EXECUTED
4355e: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
43562: 4a80 tstl %d0 <== NOT EXECUTED
43564: 6606 bnes 4356c <getgrgid+0x34> <== NOT EXECUTED
return NULL;
return p;
43566: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
4356a: 6002 bras 4356e <getgrgid+0x36> <== NOT EXECUTED
)
{
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
return NULL;
4356c: 4280 clrl %d0 <== NOT EXECUTED
return p;
}
4356e: 4e5e unlk %fp <== NOT EXECUTED
00043512 <getgrgid_r>:
char *buffer,
size_t bufsize,
struct group **result
)
{
return getgr_r(NULL, gid, grp, buffer, bufsize, result);
43512: 4280 clrl %d0 <== NOT EXECUTED
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
43514: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return getgr_r(NULL, gid, grp, buffer, bufsize, result);
43518: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED
4351c: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED
43520: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
43524: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
43528: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED
4352c: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4352e: 42a7 clrl %sp@- <== NOT EXECUTED
43530: 4eba fcca jsr %pc@(431fc <getgr_r>) <== NOT EXECUTED
}
43534: 4e5e unlk %fp <== NOT EXECUTED
000434dc <getgrnam>:
struct group *getgrnam(
const char *name
)
{
434dc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
434e0: 486e fffc pea %fp@(-4) <== NOT EXECUTED
434e4: 4878 00c8 pea c8 <DBL_MANT_DIG+0x93> <== NOT EXECUTED
434e8: 4879 0005 d6b6 pea 5d6b6 <grbuf> <== NOT EXECUTED
434ee: 4879 0005 d6a8 pea 5d6a8 <grent> <== NOT EXECUTED
434f4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
434f8: 4eb9 0004 34ba jsr 434ba <getgrnam_r> <== NOT EXECUTED
434fe: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
43502: 4a80 tstl %d0 <== NOT EXECUTED
43504: 6606 bnes 4350c <getgrnam+0x30> <== NOT EXECUTED
return NULL;
return p;
43506: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
4350a: 6002 bras 4350e <getgrnam+0x32> <== NOT EXECUTED
)
{
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
return NULL;
4350c: 4280 clrl %d0 <== NOT EXECUTED
return p;
}
4350e: 4e5e unlk %fp <== NOT EXECUTED
000434ba <getgrnam_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
434ba: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return getgr_r(name, 0, grp, buffer, bufsize, result);
434be: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED
434c2: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED
434c6: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
434ca: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
434ce: 42a7 clrl %sp@- <== NOT EXECUTED
434d0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
434d4: 4eba fd26 jsr %pc@(431fc <getgr_r>) <== NOT EXECUTED
}
434d8: 4e5e unlk %fp <== NOT EXECUTED
00042d2c <getgroups>:
int gidsetsize __attribute__((unused)),
gid_t grouplist[] __attribute__((unused))
)
{
return 0; /* no supplemental group ids */
}
42d2c: 4280 clrl %d0 <== NOT EXECUTED
int getgroups(
int gidsetsize __attribute__((unused)),
gid_t grouplist[] __attribute__((unused))
)
{
42d2e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return 0; /* no supplemental group ids */
}
42d32: 4e5e unlk %fp <== NOT EXECUTED
...
00042d90 <getlogin>:
* 4.2.4 Get User Name, P1003.1b-1993, p. 87
*
* NOTE: P1003.1c/D10, p. 49 adds getlogin_r().
*/
char *getlogin( void )
{
42d90: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
(void) getlogin_r( _POSIX_types_Getlogin_buffer, LOGIN_NAME_MAX );
42d94: 2079 0005 c920 moveal 5c920 <rtems_current_user_env>,%a0 <== NOT EXECUTED
42d9a: 4878 0009 pea 9 <DIVIDE_BY_ZERO+0x1> <== NOT EXECUTED
42d9e: 41e8 003a lea %a0@(58),%a0 <== NOT EXECUTED
42da2: 2f08 movel %a0,%sp@- <== NOT EXECUTED
42da4: 4eb9 0004 2d38 jsr 42d38 <getlogin_r> <== NOT EXECUTED
return _POSIX_types_Getlogin_buffer;
}
42daa: 2039 0005 c920 movel 5c920 <rtems_current_user_env>,%d0 <== NOT EXECUTED
42db0: 4e5e unlk %fp <== NOT EXECUTED
42db2: 0680 0000 003a addil #58,%d0 <== NOT EXECUTED
...
00042d38 <getlogin_r>:
*/
int getlogin_r(
char *name,
size_t namesize
)
{
42d38: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
42d3c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42d3e: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
struct passwd *pw;
char *pname;
if ( !name )
42d42: 673e beqs 42d82 <getlogin_r+0x4a> <== NOT EXECUTED
return EFAULT;
if ( namesize < LOGIN_NAME_MAX )
42d44: 7008 moveq #8,%d0 <== NOT EXECUTED
42d46: b0ae 000c cmpl %fp@(12),%d0 <== NOT EXECUTED
42d4a: 643a bccs 42d86 <getlogin_r+0x4e> <== NOT EXECUTED
return ERANGE;
/* Set the pointer to a default name */
pname = "";
pw = getpwuid(getuid());
42d4c: 4eb9 0004 3684 jsr 43684 <getuid> <== NOT EXECUTED
42d52: 3f00 movew %d0,%sp@- <== NOT EXECUTED
42d54: 4267 clrw %sp@- <== NOT EXECUTED
42d56: 4eb9 0004 33f2 jsr 433f2 <getpwuid> <== NOT EXECUTED
if ( pw )
42d5c: 588f addql #4,%sp <== NOT EXECUTED
if ( namesize < LOGIN_NAME_MAX )
return ERANGE;
/* Set the pointer to a default name */
pname = "";
42d5e: 223c 0005 b9f2 movel #375282,%d1 <== NOT EXECUTED
pw = getpwuid(getuid());
if ( pw )
42d64: 4a80 tstl %d0 <== NOT EXECUTED
42d66: 6704 beqs 42d6c <getlogin_r+0x34> <== NOT EXECUTED
pname = pw->pw_name;
42d68: 2040 moveal %d0,%a0 <== NOT EXECUTED
42d6a: 2210 movel %a0@,%d1 <== NOT EXECUTED
strncpy( name, pname, LOGIN_NAME_MAX );
42d6c: 4878 0009 pea 9 <DIVIDE_BY_ZERO+0x1> <== NOT EXECUTED
42d70: 2f01 movel %d1,%sp@- <== NOT EXECUTED
42d72: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42d74: 4eb9 0004 ed84 jsr 4ed84 <strncpy> <== NOT EXECUTED
return 0;
42d7a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
42d7e: 4280 clrl %d0 <== NOT EXECUTED
42d80: 6006 bras 42d88 <getlogin_r+0x50> <== NOT EXECUTED
{
struct passwd *pw;
char *pname;
if ( !name )
return EFAULT;
42d82: 700e moveq #14,%d0 <== NOT EXECUTED
42d84: 6002 bras 42d88 <getlogin_r+0x50> <== NOT EXECUTED
if ( namesize < LOGIN_NAME_MAX )
return ERANGE;
42d86: 7022 moveq #34,%d0 <== NOT EXECUTED
if ( pw )
pname = pw->pw_name;
strncpy( name, pname, LOGIN_NAME_MAX );
return 0;
}
42d88: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
42d8c: 4e5e unlk %fp <== NOT EXECUTED
00042dbc <getpgrp>:
* This always succeeds and returns the process group id. For rtems,
* this will always be the local node;
*/
return _Objects_Local_node;
}
42dbc: 7001 moveq #1,%d0 <== NOT EXECUTED
*
* 4.3.1 Get Process Group IDs, P1003.1b-1993, p. 89
*/
pid_t getpgrp( void )
{
42dbe: 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;
}
42dc2: 4e5e unlk %fp <== NOT EXECUTED
...
00058ea8 <getpid>:
*/
pid_t getpid( void )
{
return _Objects_Local_node;
}
58ea8: 7001 moveq #1,%d0 <== NOT EXECUTED
*
* 4.1.1 Get Process and Parent Process IDs, P1003.1b-1993, p. 83
*/
pid_t getpid( void )
{
58eaa: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_Local_node;
}
58eae: 4e5e unlk %fp <== NOT EXECUTED
00042de8 <getppid>:
*
* 4.1.1 Get Process and Parent Process IDs, P1003.1b-1993, p. 83
*/
pid_t getppid( void )
{
42de8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _POSIX_types_Ppid;
}
42dec: 2039 0005 d6a0 movel 5d6a0 <_POSIX_types_Ppid>,%d0 <== NOT EXECUTED
42df2: 4e5e unlk %fp <== NOT EXECUTED
...
000432b8 <getpw_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
432b8: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED
432bc: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ <== NOT EXECUTED
432c0: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
432c4: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
432c8: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
432cc: 2a2e 0014 movel %fp@(20),%d5 <== NOT EXECUTED
432d0: 2c2e 0018 movel %fp@(24),%d6 <== NOT EXECUTED
FILE *fp;
int match;
init_etc_passwd_group();
432d4: 4eb9 0004 311c jsr 4311c <init_etc_passwd_group> <== NOT EXECUTED
if ((fp = fopen("/etc/passwd", "r")) == NULL)
432da: 4879 0005 bfc5 pea 5bfc5 <_global_impure_ptr+0xbf> <== NOT EXECUTED
432e0: 4879 0005 b893 pea 5b893 <rtems_status_assoc+0x1a5> <== NOT EXECUTED
432e6: 4eb9 0004 d118 jsr 4d118 <fopen> <== NOT EXECUTED
432ec: 508f addql #8,%sp <== NOT EXECUTED
432ee: 2400 movel %d0,%d2 <== NOT EXECUTED
432f0: 660e bnes 43300 <getpw_r+0x48> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
432f2: 4eb9 0004 c8cc jsr 4c8cc <__errno> <== NOT EXECUTED
432f8: 7616 moveq #22,%d3 <== NOT EXECUTED
432fa: 2040 moveal %d0,%a0 <== NOT EXECUTED
432fc: 2083 movel %d3,%a0@ <== NOT EXECUTED
432fe: 6068 bras 43368 <getpw_r+0xb0> <== NOT EXECUTED
for(;;) {
if (!scanpw(fp, pwd, buffer, bufsize))
43300: 49fa fd32 lea %pc@(43034 <scanpw>),%a4 <== NOT EXECUTED
goto error_einval;
if (name) {
match = (strcmp(pwd->pw_name, name) == 0);
43304: 47f9 0004 e814 lea 4e814 <strcmp>,%a3 <== NOT EXECUTED
if ((fp = fopen("/etc/passwd", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
for(;;) {
if (!scanpw(fp, pwd, buffer, bufsize))
4330a: 2f06 movel %d6,%sp@- <== NOT EXECUTED
4330c: 2f05 movel %d5,%sp@- <== NOT EXECUTED
4330e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
43310: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43312: 4e94 jsr %a4@ <== NOT EXECUTED
43314: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
43318: 4a80 tstl %d0 <== NOT EXECUTED
4331a: 6736 beqs 43352 <getpw_r+0x9a> <== NOT EXECUTED
goto error_einval;
if (name) {
4331c: 4a83 tstl %d3 <== NOT EXECUTED
4331e: 670e beqs 4332e <getpw_r+0x76> <== NOT EXECUTED
match = (strcmp(pwd->pw_name, name) == 0);
43320: 2f03 movel %d3,%sp@- <== NOT EXECUTED
43322: 2f12 movel %a2@,%sp@- <== NOT EXECUTED
43324: 4e93 jsr %a3@ <== NOT EXECUTED
43326: 508f addql #8,%sp <== NOT EXECUTED
43328: 4a80 tstl %d0 <== NOT EXECUTED
4332a: 57c0 seq %d0 <== NOT EXECUTED
4332c: 600a bras 43338 <getpw_r+0x80> <== NOT EXECUTED
} else {
match = (pwd->pw_uid == uid);
4332e: 4280 clrl %d0 <== NOT EXECUTED
43330: 302a 0008 movew %a2@(8),%d0 <== NOT EXECUTED
43334: b880 cmpl %d0,%d4 <== NOT EXECUTED
43336: 57c0 seq %d0 <== NOT EXECUTED
43338: 49c0 extbl %d0 <== NOT EXECUTED
4333a: 4480 negl %d0 <== NOT EXECUTED
}
if (match) {
4333c: 67cc beqs 4330a <getpw_r+0x52> <== NOT EXECUTED
fclose(fp);
4333e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43340: 4eb9 0004 ca1a jsr 4ca1a <fclose> <== NOT EXECUTED
*result = pwd;
43346: 206e 001c moveal %fp@(28),%a0 <== NOT EXECUTED
return 0;
4334a: 588f addql #4,%sp <== NOT EXECUTED
4334c: 4280 clrl %d0 <== NOT EXECUTED
match = (pwd->pw_uid == uid);
}
if (match) {
fclose(fp);
*result = pwd;
4334e: 208a movel %a2,%a0@ <== NOT EXECUTED
return 0;
43350: 6018 bras 4336a <getpw_r+0xb2> <== NOT EXECUTED
}
}
error_einval:
fclose(fp);
43352: 2f02 movel %d2,%sp@- <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
43354: 7416 moveq #22,%d2 <== NOT EXECUTED
*result = pwd;
return 0;
}
}
error_einval:
fclose(fp);
43356: 4eb9 0004 ca1a jsr 4ca1a <fclose> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
4335c: 4eb9 0004 c8cc jsr 4c8cc <__errno> <== NOT EXECUTED
43362: 588f addql #4,%sp <== NOT EXECUTED
43364: 2040 moveal %d0,%a0 <== NOT EXECUTED
43366: 2082 movel %d2,%a0@ <== NOT EXECUTED
43368: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
4336a: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED
43370: 4e5e unlk %fp <== NOT EXECUTED
0004342c <getpwent>:
struct passwd *getpwent(void)
{
4342c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if (passwd_fp == NULL)
43430: 2039 0005 d77e movel 5d77e <passwd_fp>,%d0 <== NOT EXECUTED
43436: 6728 beqs 43460 <getpwent+0x34> <== NOT EXECUTED
return NULL;
if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf))
43438: 4878 00c8 pea c8 <DBL_MANT_DIG+0x93> <== NOT EXECUTED
4343c: 4879 0005 d79e pea 5d79e <pwbuf> <== NOT EXECUTED
43442: 4879 0005 d782 pea 5d782 <pwent> <== NOT EXECUTED
43448: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4344a: 4eba fbe8 jsr %pc@(43034 <scanpw>) <== NOT EXECUTED
4344e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return NULL;
43452: 4a80 tstl %d0 <== NOT EXECUTED
43454: 56c0 sne %d0 <== NOT EXECUTED
43456: 49c0 extbl %d0 <== NOT EXECUTED
43458: 0280 0005 d782 andil #382850,%d0 <== NOT EXECUTED
4345e: 6002 bras 43462 <getpwent+0x36> <== NOT EXECUTED
}
struct passwd *getpwent(void)
{
if (passwd_fp == NULL)
return NULL;
43460: 4280 clrl %d0 <== NOT EXECUTED
if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf))
return NULL;
return &pwent;
}
43462: 4e5e unlk %fp <== NOT EXECUTED
00043396 <getpwnam>:
struct passwd *getpwnam(
const char *name
)
{
43396: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
4339a: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4339e: 4878 00c8 pea c8 <DBL_MANT_DIG+0x93> <== NOT EXECUTED
433a2: 4879 0005 d79e pea 5d79e <pwbuf> <== NOT EXECUTED
433a8: 4879 0005 d782 pea 5d782 <pwent> <== NOT EXECUTED
433ae: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
433b2: 4eb9 0004 3374 jsr 43374 <getpwnam_r> <== NOT EXECUTED
433b8: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
433bc: 4a80 tstl %d0 <== NOT EXECUTED
433be: 6606 bnes 433c6 <getpwnam+0x30> <== NOT EXECUTED
return NULL;
return p;
433c0: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
433c4: 6002 bras 433c8 <getpwnam+0x32> <== NOT EXECUTED
)
{
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
return NULL;
433c6: 4280 clrl %d0 <== NOT EXECUTED
return p;
}
433c8: 4e5e unlk %fp <== NOT EXECUTED
00043374 <getpwnam_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
43374: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return getpw_r(name, 0, pwd, buffer, bufsize, result);
43378: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED
4337c: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED
43380: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
43384: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
43388: 42a7 clrl %sp@- <== NOT EXECUTED
4338a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4338e: 4eba ff28 jsr %pc@(432b8 <getpw_r>) <== NOT EXECUTED
}
43392: 4e5e unlk %fp <== NOT EXECUTED
000433f2 <getpwuid>:
uid_t uid
)
{
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
433f2: 4280 clrl %d0 <== NOT EXECUTED
}
struct passwd *getpwuid(
uid_t uid
)
{
433f4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
433f8: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED
433fc: 486e fffc pea %fp@(-4) <== NOT EXECUTED
43400: 4878 00c8 pea c8 <DBL_MANT_DIG+0x93> <== NOT EXECUTED
43404: 4879 0005 d79e pea 5d79e <pwbuf> <== NOT EXECUTED
4340a: 4879 0005 d782 pea 5d782 <pwent> <== NOT EXECUTED
43410: 2f00 movel %d0,%sp@- <== NOT EXECUTED
43412: 4eb9 0004 33cc jsr 433cc <getpwuid_r> <== NOT EXECUTED
43418: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
4341c: 4a80 tstl %d0 <== NOT EXECUTED
4341e: 6606 bnes 43426 <getpwuid+0x34> <== NOT EXECUTED
return NULL;
return p;
43420: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
43424: 6002 bras 43428 <getpwuid+0x36> <== NOT EXECUTED
)
{
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
return NULL;
43426: 4280 clrl %d0 <== NOT EXECUTED
return p;
}
43428: 4e5e unlk %fp <== NOT EXECUTED
000433cc <getpwuid_r>:
char *buffer,
size_t bufsize,
struct passwd **result
)
{
return getpw_r(NULL, uid, pwd, buffer, bufsize, result);
433cc: 4280 clrl %d0 <== NOT EXECUTED
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
433ce: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return getpw_r(NULL, uid, pwd, buffer, bufsize, result);
433d2: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED
433d6: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED
433da: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
433de: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
433e2: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED
433e6: 2f00 movel %d0,%sp@- <== NOT EXECUTED
433e8: 42a7 clrl %sp@- <== NOT EXECUTED
433ea: 4eba fecc jsr %pc@(432b8 <getpw_r>) <== NOT EXECUTED
}
433ee: 4e5e unlk %fp <== NOT EXECUTED
00042a14 <getrusage>:
#include <rtems.h>
#include <rtems/seterr.h>
int getrusage(int who, struct rusage *usage)
{
42a14: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
42a18: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
42a1c: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
42a20: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
struct timespec uptime;
struct timeval rtime;
if ( !usage )
42a24: 4a8a tstl %a2 <== NOT EXECUTED
42a26: 660e bnes 42a36 <getrusage+0x22> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
42a28: 4eb9 0004 bd28 jsr 4bd28 <__errno> <== NOT EXECUTED
42a2e: 740e moveq #14,%d2 <== NOT EXECUTED
42a30: 2040 moveal %d0,%a0 <== NOT EXECUTED
42a32: 2082 movel %d2,%a0@ <== NOT EXECUTED
42a34: 6052 bras 42a88 <getrusage+0x74> <== 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) {
42a36: 4a80 tstl %d0 <== NOT EXECUTED
42a38: 6630 bnes 42a6a <getrusage+0x56> <== NOT EXECUTED
rtems_clock_get_uptime( &uptime );
42a3a: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
rtime.tv_sec = uptime.tv_sec;
rtime.tv_usec = uptime.tv_nsec / 1000;
42a3e: 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 );
42a44: 4eb9 0004 5240 jsr 45240 <rtems_clock_get_uptime> <== NOT EXECUTED
rtime.tv_sec = uptime.tv_sec;
rtime.tv_usec = uptime.tv_nsec / 1000;
42a4a: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
usage->ru_utime = rtime;
usage->ru_stime = rtime;
return 0;
42a4e: 588f addql #4,%sp <== NOT EXECUTED
*/
if (who == RUSAGE_SELF) {
rtems_clock_get_uptime( &uptime );
rtime.tv_sec = uptime.tv_sec;
rtime.tv_usec = uptime.tv_nsec / 1000;
42a50: 4c43 0800 remsl %d3,%d0,%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;
42a54: 222e fff8 movel %fp@(-8),%d1 <== NOT EXECUTED
rtime.tv_usec = uptime.tv_nsec / 1000;
42a58: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
42a5c: 2540 000c movel %d0,%a2@(12) <== NOT EXECUTED
usage->ru_utime = rtime;
usage->ru_stime = rtime;
return 0;
42a60: 4280 clrl %d0 <== NOT EXECUTED
*/
if (who == RUSAGE_SELF) {
rtems_clock_get_uptime( &uptime );
rtime.tv_sec = uptime.tv_sec;
rtime.tv_usec = uptime.tv_nsec / 1000;
42a62: 2481 movel %d1,%a2@ <== NOT EXECUTED
42a64: 2541 0008 movel %d1,%a2@(8) <== NOT EXECUTED
usage->ru_utime = rtime;
usage->ru_stime = rtime;
return 0;
42a68: 6020 bras 42a8a <getrusage+0x76> <== NOT EXECUTED
42a6a: 41f9 0004 bd28 lea 4bd28 <__errno>,%a0 <== NOT EXECUTED
}
if (who == RUSAGE_CHILDREN) {
42a70: 72ff moveq #-1,%d1 <== NOT EXECUTED
42a72: b280 cmpl %d0,%d1 <== NOT EXECUTED
42a74: 660a bnes 42a80 <getrusage+0x6c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
42a76: 4e90 jsr %a0@ <== NOT EXECUTED
42a78: 7258 moveq #88,%d1 <== NOT EXECUTED
42a7a: 2040 moveal %d0,%a0 <== NOT EXECUTED
42a7c: 2081 movel %d1,%a0@ <== NOT EXECUTED
42a7e: 6008 bras 42a88 <getrusage+0x74> <== NOT EXECUTED
}
rtems_set_errno_and_return_minus_one( EINVAL );
42a80: 4e90 jsr %a0@ <== NOT EXECUTED
42a82: 2040 moveal %d0,%a0 <== NOT EXECUTED
42a84: 7016 moveq #22,%d0 <== NOT EXECUTED
42a86: 2080 movel %d0,%a0@ <== NOT EXECUTED
42a88: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
42a8a: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED
42a90: 4e5e unlk %fp <== NOT EXECUTED
0004283c <gettimeofday>:
*/
int gettimeofday(
struct timeval *tp,
void * __tz __attribute__((unused))
)
{
4283c: 4e56 fff8 linkw %fp,#-8
42840: 2f0a movel %a2,%sp@-
42842: 246e 0008 moveal %fp@(8),%a2
42846: 2f02 movel %d2,%sp@-
/* struct timezone* tzp = (struct timezone*) __tz; */
if ( !tp )
42848: 4a8a tstl %a2
4284a: 6610 bnes 4285c <gettimeofday+0x20> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EFAULT );
4284c: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
42852: 2040 moveal %d0,%a0 <== NOT EXECUTED
42854: 700e moveq #14,%d0 <== NOT EXECUTED
42856: 2080 movel %d0,%a0@ <== NOT EXECUTED
42858: 70ff moveq #-1,%d0 <== NOT EXECUTED
4285a: 6032 bras 4288e <gettimeofday+0x52> <== NOT EXECUTED
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
4285c: 203c 0000 0700 movel #1792,%d0
42862: 40c2 movew %sr,%d2
42864: 8082 orl %d2,%d0
42866: 46c0 movew %d0,%sr
_TOD_Get( &now );
42868: 486e fff8 pea %fp@(-8)
4286c: 4eb9 0004 632c jsr 4632c <_TOD_Get>
_ISR_Enable(level);
42872: 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;
42874: 243c 0000 03e8 movel #1000,%d2
* 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;
4287a: 588f addql #4,%sp
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
4287c: 202e fffc movel %fp@(-4),%d0
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
time->tv_usec = useconds;
42880: 4c42 0800 remsl %d2,%d0,%d0
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
42884: 24ae fff8 movel %fp@(-8),%a2@
time->tv_usec = useconds;
42888: 2540 0004 movel %d0,%a2@(4)
4288c: 4280 clrl %d0
}
4288e: 242e fff0 movel %fp@(-16),%d2
42892: 246e fff4 moveal %fp@(-12),%a2
42896: 4e5e unlk %fp <== NOT EXECUTED
00043684 <getuid>:
/*
* 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs,
* P1003.1b-1993, p. 84
*/
uid_t getuid( void )
{
43684: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _POSIX_types_Uid;
}
43688: 2079 0005 c920 moveal 5c920 <rtems_current_user_env>,%a0 <== NOT EXECUTED
4368e: 4e5e unlk %fp <== NOT EXECUTED
43690: 3028 0032 movew %a0@(50),%d0 <== NOT EXECUTED
...
0004b528 <imfs_dir_close>:
* and associated memory. At present the imfs_dir_close simply
* returns a successful completion status.
*/
return 0;
}
4b528: 4280 clrl %d0 <== NOT EXECUTED
*/
int imfs_dir_close(
rtems_libio_t *iop
)
{
4b52a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
* and associated memory. At present the imfs_dir_close simply
* returns a successful completion status.
*/
return 0;
}
4b52e: 4e5e unlk %fp <== NOT EXECUTED
0004b5b0 <imfs_dir_fstat>:
int imfs_dir_fstat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
4b5b0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) loc->node_access;
buf->st_dev = 0ll;
4b5b4: 4280 clrl %d0 <== NOT EXECUTED
4b5b6: 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;
4b5b8: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED
int imfs_dir_fstat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
4b5bc: 2f0a movel %a2,%sp@- <== 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;
4b5be: 2251 moveal %a1@,%a1 <== NOT EXECUTED
int imfs_dir_fstat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
4b5c0: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
4b5c4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
the_jnode = (IMFS_jnode_t *) loc->node_access;
buf->st_dev = 0ll;
buf->st_ino = the_jnode->st_ino;
4b5c6: 2169 0034 0008 movel %a1@(52),%a0@(8) <== NOT EXECUTED
buf->st_mode = the_jnode->st_mode;
4b5cc: 2169 002e 000c movel %a1@(46),%a0@(12) <== NOT EXECUTED
buf->st_nlink = the_jnode->st_nlink;
4b5d2: 3169 0032 0010 movew %a1@(50),%a0@(16) <== NOT EXECUTED
buf->st_uid = the_jnode->st_uid;
4b5d8: 3169 0038 0012 movew %a1@(56),%a0@(18) <== NOT EXECUTED
buf->st_gid = the_jnode->st_gid;
4b5de: 3169 003a 0014 movew %a1@(58),%a0@(20) <== NOT EXECUTED
buf->st_rdev = 0ll;
buf->st_blksize = 0;
buf->st_blocks = 0;
buf->st_atime = the_jnode->stat_atime;
4b5e4: 2169 003c 0026 movel %a1@(60),%a0@(38) <== NOT EXECUTED
buf->st_mtime = the_jnode->stat_mtime;
4b5ea: 2169 0040 002e movel %a1@(64),%a0@(46) <== NOT EXECUTED
buf->st_ctime = the_jnode->stat_ctime;
4b5f0: 2169 0044 0036 movel %a1@(68),%a0@(54) <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) loc->node_access;
buf->st_dev = 0ll;
4b5f6: 2080 movel %d0,%a0@ <== NOT EXECUTED
4b5f8: 2141 0004 movel %d1,%a0@(4) <== 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;
4b5fc: 2140 0016 movel %d0,%a0@(22) <== NOT EXECUTED
4b600: 2141 001a movel %d1,%a0@(26) <== NOT EXECUTED
buf->st_blksize = 0;
4b604: 42a8 003e clrl %a0@(62) <== 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;
4b608: 2140 001e movel %d0,%a0@(30) <== NOT EXECUTED
4b60c: 2141 0022 movel %d1,%a0@(34) <== 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;
4b610: 42a8 0042 clrl %a0@(66) <== NOT EXECUTED
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
4b614: 2469 004c moveal %a1@(76),%a2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_tail(
Chain_Control *the_chain,
const Chain_Node *the_node
)
{
return (the_node == _Chain_Tail(the_chain));
4b618: 43e9 0050 lea %a1@(80),%a1 <== 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 = rtems_chain_first( the_chain );
4b61c: 6018 bras 4b636 <imfs_dir_fstat+0x86> <== NOT EXECUTED
!rtems_chain_is_tail( the_chain, the_node ) ;
the_node = the_node->next ) {
4b61e: 2452 moveal %a2@,%a2 <== NOT EXECUTED
buf->st_size = buf->st_size + sizeof( struct dirent );
4b620: 4281 clrl %d1 <== NOT EXECUTED
4b622: 243c 0000 0110 movel #272,%d2 <== NOT EXECUTED
4b628: d5a8 0022 addl %d2,%a0@(34) <== NOT EXECUTED
4b62c: 2028 001e movel %a0@(30),%d0 <== NOT EXECUTED
4b630: d181 addxl %d1,%d0 <== NOT EXECUTED
4b632: 2140 001e movel %d0,%a0@(30) <== 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 = rtems_chain_first( the_chain );
4b636: b3ca cmpal %a2,%a1 <== NOT EXECUTED
4b638: 66e4 bnes 4b61e <imfs_dir_fstat+0x6e> <== NOT EXECUTED
buf->st_size = buf->st_size + sizeof( struct dirent );
}
return 0;
}
4b63a: 241f movel %sp@+,%d2 <== NOT EXECUTED
4b63c: 4280 clrl %d0 <== NOT EXECUTED
4b63e: 245f moveal %sp@+,%a2 <== NOT EXECUTED
4b640: 4e5e unlk %fp <== NOT EXECUTED
0004b532 <imfs_dir_lseek>:
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
switch( whence ) {
4b532: 7001 moveq #1,%d0 <== NOT EXECUTED
rtems_off64_t imfs_dir_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
4b534: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
4b538: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED
4b53c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
switch( whence ) {
4b540: b0ae 0014 cmpl %fp@(20),%d0 <== NOT EXECUTED
4b544: 654c bcss 4b592 <imfs_dir_lseek+0x60> <== NOT EXECUTED
case SEEK_SET: /* absolute move from the start of the file */
case SEEK_CUR: /* relative move */
iop->offset = (iop->offset/sizeof(struct dirent)) *
4b546: 4878 0110 pea 110 <DBL_MANT_DIG+0xdb> <== NOT EXECUTED
4b54a: 7a1c moveq #28,%d5 <== NOT EXECUTED
4b54c: 42a7 clrl %sp@- <== NOT EXECUTED
4b54e: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED
4b552: 2f2a 000c movel %a2@(12),%sp@- <== NOT EXECUTED
4b556: 4eb9 0005 79e4 jsr 579e4 <__divdi3> <== NOT EXECUTED
4b55c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4b560: 2600 movel %d0,%d3 <== NOT EXECUTED
4b562: 2801 movel %d1,%d4 <== NOT EXECUTED
4b564: eaac lsrl %d5,%d4 <== NOT EXECUTED
4b566: 2004 movel %d4,%d0 <== NOT EXECUTED
4b568: e98b lsll #4,%d3 <== NOT EXECUTED
4b56a: e989 lsll #4,%d1 <== NOT EXECUTED
4b56c: 8083 orl %d3,%d0 <== NOT EXECUTED
4b56e: 2801 movel %d1,%d4 <== NOT EXECUTED
4b570: eaac lsrl %d5,%d4 <== NOT EXECUTED
4b572: 2400 movel %d0,%d2 <== NOT EXECUTED
4b574: 2601 movel %d1,%d3 <== NOT EXECUTED
4b576: e98a lsll #4,%d2 <== NOT EXECUTED
4b578: e98b lsll #4,%d3 <== NOT EXECUTED
4b57a: 8484 orl %d4,%d2 <== NOT EXECUTED
4b57c: 2800 movel %d0,%d4 <== NOT EXECUTED
4b57e: 2a01 movel %d1,%d5 <== NOT EXECUTED
4b580: da83 addl %d3,%d5 <== NOT EXECUTED
4b582: d982 addxl %d2,%d4 <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return 0;
4b584: 4281 clrl %d1 <== NOT EXECUTED
4b586: 4282 clrl %d2 <== 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)) *
4b588: 2544 000c movel %d4,%a2@(12) <== NOT EXECUTED
4b58c: 2545 0010 movel %d5,%a2@(16) <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return 0;
4b590: 6010 bras 4b5a2 <imfs_dir_lseek+0x70> <== 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 );
4b592: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
4b598: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b59a: 7016 moveq #22,%d0 <== NOT EXECUTED
4b59c: 72ff moveq #-1,%d1 <== NOT EXECUTED
4b59e: 74ff moveq #-1,%d2 <== NOT EXECUTED
4b5a0: 2080 movel %d0,%a0@ <== NOT EXECUTED
break;
}
return 0;
}
4b5a2: 2001 movel %d1,%d0 <== NOT EXECUTED
4b5a4: 2202 movel %d2,%d1 <== NOT EXECUTED
4b5a6: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED
4b5ac: 4e5e unlk %fp <== NOT EXECUTED
0004b410 <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 )
4b410: 7001 moveq #1,%d0 <== NOT EXECUTED
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
4b412: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4b416: 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 )
4b41a: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED
4b41e: b0a9 0048 cmpl %a1@(72),%d0 <== NOT EXECUTED
4b422: 6610 bnes 4b434 <imfs_dir_open+0x24> <== NOT EXECUTED
return -1; /* It wasn't a directory --> return error */
iop->offset = 0;
4b424: 4280 clrl %d0 <== NOT EXECUTED
4b426: 4281 clrl %d1 <== NOT EXECUTED
4b428: 2140 000c movel %d0,%a0@(12) <== NOT EXECUTED
4b42c: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED
return 0;
4b430: 4280 clrl %d0 <== NOT EXECUTED
4b432: 6002 bras 4b436 <imfs_dir_open+0x26> <== 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 */
4b434: 70ff moveq #-1,%d0 <== NOT EXECUTED
iop->offset = 0;
return 0;
}
4b436: 4e5e unlk %fp <== NOT EXECUTED
0004b43a <imfs_dir_read>:
ssize_t imfs_dir_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
4b43a: 4e56 fec4 linkw %fp,#-316 <== NOT EXECUTED
4b43e: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED
4b442: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED
4b446: 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;
4b44a: 206b 0018 moveal %a3@(24),%a0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
4b44e: 2c08 movel %a0,%d6 <== NOT EXECUTED
4b450: 0686 0000 0050 addil #80,%d6 <== NOT EXECUTED
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
4b456: 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 ) )
4b45a: bc8a cmpl %a2,%d6 <== NOT EXECUTED
4b45c: 6700 00ba beqw 4b518 <imfs_dir_read+0xde> <== 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);
4b460: 243c 0000 0110 movel #272,%d2 <== 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 );
4b466: 280e movel %fp,%d4 <== NOT EXECUTED
4b468: 0684 ffff fef0 addil #-272,%d4 <== NOT EXECUTED
4b46e: 2a44 moveal %d4,%a5 <== NOT EXECUTED
/* -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 (
current_entry = 0;
4b470: 4283 clrl %d3 <== 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 );
4b472: 4bed 0010 lea %a5@(16),%a5 <== NOT EXECUTED
4b476: 49f9 0004 caf4 lea 4caf4 <strcpy>,%a4 <== 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);
4b47c: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED
/* Move to the first of the desired directory entries */
the_node = rtems_chain_first( the_chain );
bytes_transferred = 0;
first_entry = iop->offset;
4b480: 2a2b 0010 movel %a3@(16),%d5 <== 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);
4b484: 2200 movel %d0,%d1 <== NOT EXECUTED
4b486: e188 lsll #8,%d0 <== NOT EXECUTED
4b488: e989 lsll #4,%d1 <== NOT EXECUTED
return 0;
/* Move to the first of the desired directory entries */
the_node = rtems_chain_first( the_chain );
bytes_transferred = 0;
4b48a: 4242 clrw %d2 <== NOT EXECUTED
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);
4b48c: d081 addl %d1,%d0 <== NOT EXECUTED
4b48e: d085 addl %d5,%d0 <== NOT EXECUTED
4b490: 2d40 feec movel %d0,%fp@(-276) <== NOT EXECUTED
/* The directory was not empty so try to move to the desired entry in chain*/
for (
4b494: 607a bras 4b510 <imfs_dir_read+0xd6> <== 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 ) ){
4b496: bc8a cmpl %a2,%d6 <== NOT EXECUTED
4b498: 6700 0082 beqw 4b51c <imfs_dir_read+0xe2> <== NOT EXECUTED
/* entry in the read */
return bytes_transferred; /* Indicate that there are no more */
/* entries to return */
}
if( current_entry >= first_entry ) {
4b49c: ba83 cmpl %d3,%d5 <== NOT EXECUTED
4b49e: 6e68 bgts 4b508 <imfs_dir_read+0xce> <== 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;
4b4a0: 2d6a 0034 fef0 movel %a2@(52),%fp@(-272) <== NOT EXECUTED
/* entries to return */
}
if( current_entry >= first_entry ) {
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
4b4a6: 2d43 fef8 movel %d3,%fp@(-264) <== NOT EXECUTED
4b4aa: 5bc7 smi %d7 <== NOT EXECUTED
4b4ac: 49c7 extbl %d7 <== NOT EXECUTED
4b4ae: 2d47 fef4 movel %d7,%fp@(-268) <== NOT EXECUTED
tmp_dirent.d_reclen = sizeof( struct dirent );
4b4b2: 307c 0110 moveaw #272,%a0 <== 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 );
4b4b6: 2e0a movel %a2,%d7 <== NOT EXECUTED
4b4b8: 0687 0000 000c addil #12,%d7 <== NOT EXECUTED
4b4be: 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 );
4b4c0: 3d48 fefc movew %a0,%fp@(-260) <== 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 );
4b4c4: 4eb9 0004 cfa0 jsr 4cfa0 <strlen> <== NOT EXECUTED
strcpy( tmp_dirent.d_name, the_jnode->name );
4b4ca: 2e87 movel %d7,%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 );
4b4cc: 3d40 fefe movew %d0,%fp@(-258) <== NOT EXECUTED
strcpy( tmp_dirent.d_name, the_jnode->name );
4b4d0: 2f0d movel %a5,%sp@- <== NOT EXECUTED
4b4d2: 4e94 jsr %a4@ <== NOT EXECUTED
memcpy(
4b4d4: 4878 0110 pea 110 <DBL_MANT_DIG+0xdb> <== NOT EXECUTED
4b4d8: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
4b4dc: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4b4de: 4870 2800 pea %a0@(00000000,%d2: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 );
4b4e2: 0682 0000 0110 addil #272,%d2 <== 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(
4b4e8: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy> <== 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 );
4b4ee: 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);
4b4f2: 4280 clrl %d0 <== NOT EXECUTED
4b4f4: 223c 0000 0110 movel #272,%d1 <== NOT EXECUTED
4b4fa: d3ab 0010 addl %d1,%a3@(16) <== NOT EXECUTED
4b4fe: 2e2b 000c movel %a3@(12),%d7 <== NOT EXECUTED
4b502: df80 addxl %d0,%d7 <== NOT EXECUTED
4b504: 2747 000c movel %d7,%a3@(12) <== NOT EXECUTED
bytes_transferred = bytes_transferred + sizeof( struct dirent );
}
the_node = the_node->next;
4b508: 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(
4b50a: 0683 0000 0110 addil #272,%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);
/* The directory was not empty so try to move to the desired entry in chain*/
for (
4b510: b6ae feec cmpl %fp@(-276),%d3 <== NOT EXECUTED
4b514: 6d80 blts 4b496 <imfs_dir_read+0x5c> <== NOT EXECUTED
4b516: 6004 bras 4b51c <imfs_dir_read+0xe2> <== 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;
4b518: 4280 clrl %d0 <== NOT EXECUTED
4b51a: 6002 bras 4b51e <imfs_dir_read+0xe4> <== NOT EXECUTED
for (
current_entry = 0;
current_entry < last_entry;
current_entry = current_entry + sizeof(struct dirent) ){
if ( rtems_chain_is_tail( the_chain, the_node ) ){
4b51c: 2002 movel %d2,%d0 <== NOT EXECUTED
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
4b51e: 4cee 3cfc fec4 moveml %fp@(-316),%d2-%d7/%a2-%a5 <== NOT EXECUTED
4b524: 4e5e unlk %fp <== NOT EXECUTED
0004b644 <imfs_dir_rmnod>:
int imfs_dir_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
4b644: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4b648: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
4b64c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
4b64e: 2450 moveal %a0@,%a2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
4b650: 200a movel %a2,%d0 <== NOT EXECUTED
4b652: 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 ) )
4b658: b0aa 004c cmpl %a2@(76),%d0 <== NOT EXECUTED
4b65c: 670e beqs 4b66c <imfs_dir_rmnod+0x28> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTEMPTY );
4b65e: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
4b664: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b666: 705a moveq #90,%d0 <== NOT EXECUTED
4b668: 2080 movel %d0,%a0@ <== NOT EXECUTED
4b66a: 6016 bras 4b682 <imfs_dir_rmnod+0x3e> <== NOT EXECUTED
/*
* You cannot remove the file system root node.
*/
if ( pathloc->mt_entry->mt_fs_root.node_access == pathloc->node_access )
4b66c: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED
4b670: b5e8 001c cmpal %a0@(28),%a2 <== NOT EXECUTED
4b674: 6610 bnes 4b686 <imfs_dir_rmnod+0x42> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBUSY );
4b676: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
4b67c: 7210 moveq #16,%d1 <== NOT EXECUTED
4b67e: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b680: 2081 movel %d1,%a0@ <== NOT EXECUTED
4b682: 70ff moveq #-1,%d0 <== NOT EXECUTED
4b684: 601a bras 4b6a0 <imfs_dir_rmnod+0x5c> <== NOT EXECUTED
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
4b686: 4aaa 0058 tstl %a2@(88) <== NOT EXECUTED
4b68a: 66ea bnes 4b676 <imfs_dir_rmnod+0x32> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBUSY );
IMFS_create_orphan( the_jnode );
4b68c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4b68e: 4eb9 0004 9328 jsr 49328 <IMFS_create_orphan> <== NOT EXECUTED
IMFS_check_node_remove( the_jnode );
4b694: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4b696: 4eb9 0004 936c jsr 4936c <IMFS_check_node_remove> <== NOT EXECUTED
return 0;
4b69c: 508f addql #8,%sp <== NOT EXECUTED
4b69e: 4280 clrl %d0 <== NOT EXECUTED
}
4b6a0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
4b6a4: 4e5e unlk %fp <== NOT EXECUTED
0004311c <init_etc_passwd_group>:
/*
* Initialize useable but dummy databases
*/
void init_etc_passwd_group(void)
{
4311c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
43120: 2f0a movel %a2,%sp@- <== NOT EXECUTED
43122: 2f02 movel %d2,%sp@- <== NOT EXECUTED
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
43124: 4a39 0005 d866 tstb 5d866 <etc_passwd_initted.6360> <== NOT EXECUTED
4312a: 6600 00c4 bnew 431f0 <init_etc_passwd_group+0xd4> <== NOT EXECUTED
return;
etc_passwd_initted = 1;
mkdir("/etc", 0777);
4312e: 4878 01ff pea 1ff <DBL_MANT_DIG+0x1ca> <== NOT EXECUTED
/*
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
43132: 45f9 0004 d118 lea 4d118 <fopen>,%a2 <== NOT EXECUTED
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
return;
etc_passwd_initted = 1;
mkdir("/etc", 0777);
43138: 4879 0005 b88e pea 5b88e <rtems_status_assoc+0x1a0> <== NOT EXECUTED
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
return;
etc_passwd_initted = 1;
4313e: 7001 moveq #1,%d0 <== NOT EXECUTED
43140: 13c0 0005 d866 moveb %d0,5d866 <etc_passwd_initted.6360> <== NOT EXECUTED
mkdir("/etc", 0777);
43146: 4eb9 0004 392c jsr 4392c <mkdir> <== NOT EXECUTED
/*
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
4314c: 4879 0005 bfc5 pea 5bfc5 <_global_impure_ptr+0xbf> <== NOT EXECUTED
43152: 4879 0005 b893 pea 5b893 <rtems_status_assoc+0x1a5> <== NOT EXECUTED
43158: 4e92 jsr %a2@ <== NOT EXECUTED
4315a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4315e: 4a80 tstl %d0 <== NOT EXECUTED
43160: 670c beqs 4316e <init_etc_passwd_group+0x52> <== NOT EXECUTED
fclose(fp);
43162: 2f00 movel %d0,%sp@- <== NOT EXECUTED
43164: 4eb9 0004 ca1a jsr 4ca1a <fclose> <== NOT EXECUTED
4316a: 588f addql #4,%sp <== NOT EXECUTED
4316c: 602e bras 4319c <init_etc_passwd_group+0x80> <== NOT EXECUTED
}
else if ((fp = fopen("/etc/passwd", "w")) != NULL) {
4316e: 4879 0005 b89f pea 5b89f <rtems_status_assoc+0x1b1> <== NOT EXECUTED
43174: 4879 0005 b893 pea 5b893 <rtems_status_assoc+0x1a5> <== NOT EXECUTED
4317a: 4e92 jsr %a2@ <== NOT EXECUTED
4317c: 508f addql #8,%sp <== NOT EXECUTED
4317e: 2400 movel %d0,%d2 <== NOT EXECUTED
43180: 671a beqs 4319c <init_etc_passwd_group+0x80> <== NOT EXECUTED
fprintf(fp, "root:*:0:0:root::/:/bin/sh\n"
43182: 2f00 movel %d0,%sp@- <== NOT EXECUTED
43184: 4879 0005 b8a1 pea 5b8a1 <rtems_status_assoc+0x1b3> <== NOT EXECUTED
4318a: 4eb9 0004 d1f8 jsr 4d1f8 <fputs> <== NOT EXECUTED
"rtems:*:1:1:RTEMS Application::/:/bin/sh\n"
"tty:!:2:2:tty owner::/:/bin/false\n" );
fclose(fp);
43190: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43192: 4eb9 0004 ca1a jsr 4ca1a <fclose> <== NOT EXECUTED
43198: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
/*
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
4319c: 4879 0005 bfc5 pea 5bfc5 <_global_impure_ptr+0xbf> <== NOT EXECUTED
431a2: 45f9 0004 d118 lea 4d118 <fopen>,%a2 <== NOT EXECUTED
431a8: 4879 0005 b908 pea 5b908 <rtems_status_assoc+0x21a> <== NOT EXECUTED
431ae: 4e92 jsr %a2@ <== NOT EXECUTED
431b0: 508f addql #8,%sp <== NOT EXECUTED
431b2: 4a80 tstl %d0 <== NOT EXECUTED
431b4: 670c beqs 431c2 <init_etc_passwd_group+0xa6> <== NOT EXECUTED
fclose(fp);
431b6: 2f00 movel %d0,%sp@- <== NOT EXECUTED
431b8: 4eb9 0004 ca1a jsr 4ca1a <fclose> <== NOT EXECUTED
431be: 588f addql #4,%sp <== NOT EXECUTED
431c0: 602e bras 431f0 <init_etc_passwd_group+0xd4> <== NOT EXECUTED
}
else if ((fp = fopen("/etc/group", "w")) != NULL) {
431c2: 4879 0005 b89f pea 5b89f <rtems_status_assoc+0x1b1> <== NOT EXECUTED
431c8: 4879 0005 b908 pea 5b908 <rtems_status_assoc+0x21a> <== NOT EXECUTED
431ce: 4e92 jsr %a2@ <== NOT EXECUTED
431d0: 508f addql #8,%sp <== NOT EXECUTED
431d2: 2400 movel %d0,%d2 <== NOT EXECUTED
431d4: 671a beqs 431f0 <init_etc_passwd_group+0xd4> <== NOT EXECUTED
fprintf( fp, "root:x:0:root\n"
431d6: 2f00 movel %d0,%sp@- <== NOT EXECUTED
431d8: 4879 0005 b913 pea 5b913 <rtems_status_assoc+0x225> <== NOT EXECUTED
431de: 4eb9 0004 d1f8 jsr 4d1f8 <fputs> <== NOT EXECUTED
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
431e4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
431e6: 4eb9 0004 ca1a jsr 4ca1a <fclose> <== NOT EXECUTED
431ec: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
}
431f0: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
431f4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
431f8: 4e5e unlk %fp <== NOT EXECUTED
000455c4 <ioctl>:
int ioctl(
int fd,
ioctl_command_t command,
...
)
{
455c4: 4e56 0000 linkw %fp,#0
455c8: 202e 0008 movel %fp@(8),%d0
va_list ap;
rtems_status_code rc;
rtems_libio_t *iop;
void *buffer;
rtems_libio_check_fd( fd );
455cc: b0b9 0005 e594 cmpl 5e594 <rtems_libio_number_iops>,%d0
455d2: 641c bccs 455f0 <ioctl+0x2c> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
455d4: 2200 movel %d0,%d1
455d6: ed88 lsll #6,%d0
455d8: e789 lsll #3,%d1
455da: 2079 0005 fde4 moveal 5fde4 <rtems_libio_iops>,%a0
455e0: 9081 subl %d1,%d0
455e2: d1c0 addal %d0,%a0
rtems_libio_check_is_open(iop);
455e4: 2028 0014 movel %a0@(20),%d0
455e8: 0280 0000 0100 andil #256,%d0
455ee: 6610 bnes 45600 <ioctl+0x3c> <== ALWAYS TAKEN
455f0: 4eb9 0004 f490 jsr 4f490 <__errno> <== NOT EXECUTED
455f6: 2040 moveal %d0,%a0 <== NOT EXECUTED
455f8: 7009 moveq #9,%d0 <== NOT EXECUTED
455fa: 2080 movel %d0,%a0@ <== NOT EXECUTED
455fc: 70ff moveq #-1,%d0 <== NOT EXECUTED
455fe: 6018 bras 45618 <ioctl+0x54> <== NOT EXECUTED
buffer = va_arg(ap, void *);
/*
* Now process the ioctl().
*/
rc = (*iop->pathinfo.handlers->ioctl_h)( iop, command, buffer );
45600: 2268 0020 moveal %a0@(32),%a1
45604: 2f2e 0010 movel %fp@(16),%sp@-
45608: 2f2e 000c movel %fp@(12),%sp@-
4560c: 2f08 movel %a0,%sp@-
4560e: 2069 0010 moveal %a1@(16),%a0
45612: 4e90 jsr %a0@
va_end( ap );
return rc;
45614: 4fef 000c lea %sp@(12),%sp
}
45618: 4e5e unlk %fp <== NOT EXECUTED
000442ae <iproc>:
/*
* Process a single input character
*/
static int
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
442ae: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
442b2: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED
442b6: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
442ba: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
if (tty->termios.c_iflag & ISTRIP)
442be: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED
/*
* Process a single input character
*/
static int
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
442c2: 1401 moveb %d1,%d2 <== NOT EXECUTED
if (tty->termios.c_iflag & ISTRIP)
442c4: 0800 0005 btst #5,%d0 <== NOT EXECUTED
442c8: 6704 beqs 442ce <iproc+0x20> <== NOT EXECUTED
c &= 0x7f;
442ca: 747f moveq #127,%d2 <== NOT EXECUTED
442cc: c481 andl %d1,%d2 <== NOT EXECUTED
if (tty->termios.c_iflag & IUCLC)
442ce: 0800 0009 btst #9,%d0 <== NOT EXECUTED
442d2: 6724 beqs 442f8 <iproc+0x4a> <== NOT EXECUTED
c = tolower (c);
442d4: 2079 0005 b080 moveal 5b080 <__ctype_ptr__>,%a0 <== NOT EXECUTED
442da: 7603 moveq #3,%d3 <== NOT EXECUTED
442dc: 0282 0000 00ff andil #255,%d2 <== NOT EXECUTED
442e2: 1230 2801 moveb %a0@(00000001,%d2:l),%d1 <== NOT EXECUTED
442e6: 49c1 extbl %d1 <== NOT EXECUTED
442e8: c283 andl %d3,%d1 <== NOT EXECUTED
442ea: 163c 0001 moveb #1,%d3 <== NOT EXECUTED
442ee: b681 cmpl %d1,%d3 <== NOT EXECUTED
442f0: 6606 bnes 442f8 <iproc+0x4a> <== NOT EXECUTED
442f2: 0682 0000 0020 addil #32,%d2 <== NOT EXECUTED
if (c == '\r') {
442f8: 4281 clrl %d1 <== NOT EXECUTED
442fa: 1202 moveb %d2,%d1 <== NOT EXECUTED
442fc: 760d moveq #13,%d3 <== NOT EXECUTED
442fe: b681 cmpl %d1,%d3 <== NOT EXECUTED
44300: 6610 bnes 44312 <iproc+0x64> <== NOT EXECUTED
if (tty->termios.c_iflag & IGNCR)
44302: 4a00 tstb %d0 <== NOT EXECUTED
44304: 6d00 0104 bltw 4440a <iproc+0x15c> <== NOT EXECUTED
return 0;
if (tty->termios.c_iflag & ICRNL)
44308: 0800 0008 btst #8,%d0 <== NOT EXECUTED
4430c: 671a beqs 44328 <iproc+0x7a> <== NOT EXECUTED
c = '\n';
4430e: 740a moveq #10,%d2 <== NOT EXECUTED
44310: 6016 bras 44328 <iproc+0x7a> <== NOT EXECUTED
} else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
44312: 760a moveq #10,%d3 <== NOT EXECUTED
44314: b681 cmpl %d1,%d3 <== NOT EXECUTED
44316: 660a bnes 44322 <iproc+0x74> <== NOT EXECUTED
44318: 0800 0006 btst #6,%d0 <== NOT EXECUTED
4431c: 670a beqs 44328 <iproc+0x7a> <== NOT EXECUTED
c = '\r';
4431e: 740d moveq #13,%d2 <== NOT EXECUTED
44320: 6006 bras 44328 <iproc+0x7a> <== NOT EXECUTED
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
44322: 4a02 tstb %d2 <== NOT EXECUTED
44324: 6700 00a8 beqw 443ce <iproc+0x120> <== NOT EXECUTED
44328: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED
4432c: 0801 0001 btst #1,%d1 <== NOT EXECUTED
44330: 6700 009c beqw 443ce <iproc+0x120> <== NOT EXECUTED
if (c == tty->termios.c_cc[VERASE]) {
44334: 4283 clrl %d3 <== NOT EXECUTED
44336: 162a 0043 moveb %a2@(67),%d3 <== NOT EXECUTED
4433a: 4280 clrl %d0 <== NOT EXECUTED
4433c: 1002 moveb %d2,%d0 <== NOT EXECUTED
4433e: b680 cmpl %d0,%d3 <== NOT EXECUTED
44340: 6604 bnes 44346 <iproc+0x98> <== NOT EXECUTED
erase (tty, 0);
44342: 42a7 clrl %sp@- <== NOT EXECUTED
44344: 600e bras 44354 <iproc+0xa6> <== NOT EXECUTED
return 0;
}
else if (c == tty->termios.c_cc[VKILL]) {
44346: 4283 clrl %d3 <== NOT EXECUTED
44348: 162a 0044 moveb %a2@(68),%d3 <== NOT EXECUTED
4434c: b680 cmpl %d0,%d3 <== NOT EXECUTED
4434e: 6610 bnes 44360 <iproc+0xb2> <== NOT EXECUTED
erase (tty, 1);
44350: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
44354: 2f0a movel %a2,%sp@- <== NOT EXECUTED
44356: 4eba fdc4 jsr %pc@(4411c <erase>) <== NOT EXECUTED
return 0;
4435a: 508f addql #8,%sp <== NOT EXECUTED
4435c: 6000 00ac braw 4440a <iproc+0x15c> <== NOT EXECUTED
}
else if (c == tty->termios.c_cc[VEOF]) {
44360: 4283 clrl %d3 <== NOT EXECUTED
44362: 162a 0045 moveb %a2@(69),%d3 <== NOT EXECUTED
44366: b680 cmpl %d0,%d3 <== NOT EXECUTED
44368: 6700 009c beqw 44406 <iproc+0x158> <== NOT EXECUTED
return 1;
} else if (c == '\n') {
4436c: 760a moveq #10,%d3 <== NOT EXECUTED
4436e: b680 cmpl %d0,%d3 <== NOT EXECUTED
44370: 6622 bnes 44394 <iproc+0xe6> <== NOT EXECUTED
if (tty->termios.c_lflag & (ECHO | ECHONL))
44372: 7048 moveq #72,%d0 <== NOT EXECUTED
44374: c280 andl %d0,%d1 <== NOT EXECUTED
44376: 670c beqs 44384 <iproc+0xd6> <== NOT EXECUTED
echo (c, tty);
44378: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4437a: 4878 000a pea a <LASTO> <== NOT EXECUTED
4437e: 4eba fd14 jsr %pc@(44094 <echo>) <== NOT EXECUTED
44382: 508f addql #8,%sp <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
44384: 202a 0020 movel %a2@(32),%d0 <== NOT EXECUTED
44388: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED
4438c: 720a moveq #10,%d1 <== NOT EXECUTED
4438e: 1181 0800 moveb %d1,%a0@(00000000,%d0:l) <== NOT EXECUTED
44392: 6032 bras 443c6 <iproc+0x118> <== NOT EXECUTED
return 1;
} else if ((c == tty->termios.c_cc[VEOL]) ||
44394: 4283 clrl %d3 <== NOT EXECUTED
44396: 162a 004c moveb %a2@(76),%d3 <== NOT EXECUTED
4439a: b680 cmpl %d0,%d3 <== NOT EXECUTED
4439c: 670a beqs 443a8 <iproc+0xfa> <== NOT EXECUTED
4439e: 4283 clrl %d3 <== NOT EXECUTED
443a0: 162a 0051 moveb %a2@(81),%d3 <== NOT EXECUTED
443a4: b680 cmpl %d0,%d3 <== NOT EXECUTED
443a6: 6626 bnes 443ce <iproc+0x120> <== NOT EXECUTED
(c == tty->termios.c_cc[VEOL2])) {
if (tty->termios.c_lflag & ECHO)
443a8: 44c1 movew %d1,%ccr <== NOT EXECUTED
443aa: 6a0e bpls 443ba <iproc+0x10c> <== NOT EXECUTED
echo (c, tty);
443ac: 2f0a movel %a2,%sp@- <== NOT EXECUTED
443ae: 4280 clrl %d0 <== NOT EXECUTED
443b0: 1002 moveb %d2,%d0 <== NOT EXECUTED
443b2: 2f00 movel %d0,%sp@- <== NOT EXECUTED
443b4: 4eba fcde jsr %pc@(44094 <echo>) <== NOT EXECUTED
443b8: 508f addql #8,%sp <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
443ba: 202a 0020 movel %a2@(32),%d0 <== NOT EXECUTED
443be: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED
443c2: 1182 0800 moveb %d2,%a0@(00000000,%d0:l) <== NOT EXECUTED
443c6: 5280 addql #1,%d0 <== NOT EXECUTED
443c8: 2540 0020 movel %d0,%a2@(32) <== NOT EXECUTED
443cc: 6038 bras 44406 <iproc+0x158> <== NOT EXECUTED
}
/*
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
443ce: 2039 0005 aff0 movel 5aff0 <rtems_termios_cbufsize>,%d0 <== NOT EXECUTED
443d4: 5380 subql #1,%d0 <== NOT EXECUTED
443d6: b0aa 0020 cmpl %a2@(32),%d0 <== NOT EXECUTED
443da: 6f2e bles 4440a <iproc+0x15c> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO)
443dc: 7008 moveq #8,%d0 <== NOT EXECUTED
443de: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED
443e2: 670e beqs 443f2 <iproc+0x144> <== NOT EXECUTED
echo (c, tty);
443e4: 2f0a movel %a2,%sp@- <== NOT EXECUTED
443e6: 4280 clrl %d0 <== NOT EXECUTED
443e8: 1002 moveb %d2,%d0 <== NOT EXECUTED
443ea: 2f00 movel %d0,%sp@- <== NOT EXECUTED
443ec: 4eba fca6 jsr %pc@(44094 <echo>) <== NOT EXECUTED
443f0: 508f addql #8,%sp <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
443f2: 202a 0020 movel %a2@(32),%d0 <== NOT EXECUTED
443f6: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED
443fa: 1182 0800 moveb %d2,%a0@(00000000,%d0:l) <== NOT EXECUTED
443fe: 5280 addql #1,%d0 <== NOT EXECUTED
44400: 2540 0020 movel %d0,%a2@(32) <== NOT EXECUTED
44404: 6004 bras 4440a <iproc+0x15c> <== 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;
44406: 7001 moveq #1,%d0 <== NOT EXECUTED
44408: 6002 bras 4440c <iproc+0x15e> <== NOT EXECUTED
if (tty->ccount < (CBUFSIZE-1)) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
}
return 0;
4440a: 4280 clrl %d0 <== NOT EXECUTED
}
4440c: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
44412: 4e5e unlk %fp <== NOT EXECUTED
00045e50 <is_fs_below_mount_point>:
static bool is_fs_below_mount_point(
const rtems_filesystem_mount_table_entry_t *mt_entry,
void *arg
)
{
45e50: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return arg == mt_entry->mt_point_node.mt_entry;
45e54: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
45e58: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED
45e5c: b1ee 000c cmpal %fp@(12),%a0 <== NOT EXECUTED
45e60: 57c0 seq %d0 <== NOT EXECUTED
}
45e62: 4e5e unlk %fp <== NOT EXECUTED
45e64: 4480 negl %d0 <== NOT EXECUTED
00042c04 <is_node_fs_root>:
static bool is_node_fs_root(
const rtems_filesystem_mount_table_entry_t *mt_entry,
void *arg
)
{
42c04: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return arg == mt_entry->mt_fs_root.node_access;
42c08: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
42c0c: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED
42c10: b1ee 000c cmpal %fp@(12),%a0 <== NOT EXECUTED
42c14: 57c0 seq %d0 <== NOT EXECUTED
}
42c16: 4e5e unlk %fp <== NOT EXECUTED
42c18: 4480 negl %d0 <== NOT EXECUTED
00043698 <issetugid>:
#if defined(RTEMS_NEWLIB) && !defined(HAVE_ISSETUGID)
int issetugid (void)
{
return 0;
}
43698: 4280 clrl %d0 <== NOT EXECUTED
#include "config.h"
#endif
#if defined(RTEMS_NEWLIB) && !defined(HAVE_ISSETUGID)
int issetugid (void)
{
4369a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return 0;
}
4369e: 4e5e unlk %fp <== NOT EXECUTED
...
00058ed0 <kill>:
#if !defined(RTEMS_POSIX_API)
int kill( pid_t pid, int sig )
{
return 0;
}
58ed0: 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 )
{
58ed2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return 0;
}
58ed6: 4e5e unlk %fp <== NOT EXECUTED
00044744 <lchown>:
const char *path,
uid_t owner,
gid_t group
)
{
return _chown_helper( path, owner, group, false );
44744: 4280 clrl %d0 <== NOT EXECUTED
int lchown(
const char *path,
uid_t owner,
gid_t group
)
{
44746: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _chown_helper( path, owner, group, false );
4474a: 302e 0012 movew %fp@(18),%d0 <== NOT EXECUTED
4474e: 42a7 clrl %sp@- <== NOT EXECUTED
44750: 2f00 movel %d0,%sp@- <== NOT EXECUTED
44752: 302e 000e movew %fp@(14),%d0 <== NOT EXECUTED
44756: 2f00 movel %d0,%sp@- <== NOT EXECUTED
44758: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4475c: 4eb9 0004 4180 jsr 44180 <_chown_helper> <== NOT EXECUTED
}
44762: 4e5e unlk %fp <== NOT EXECUTED
...
00042ef4 <libc_wrapup>:
/*
* In case RTEMS is already down, don't do this. It could be
* dangerous.
*/
if (!_System_state_Is_up(_System_state_Get()))
42ef4: 7003 moveq #3,%d0
extern void _wrapup_reent(struct _reent *);
extern void _reclaim_reent(struct _reent *);
void libc_wrapup(void)
{
42ef6: 4e56 0000 linkw %fp,#0
42efa: 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()))
42efc: b0b9 0005 c830 cmpl 5c830 <_System_state_Current>,%d0
42f02: 664c bnes 42f50 <libc_wrapup+0x5c> <== NEVER TAKEN
/*
* This was already done if the user called exit() directly .
_wrapup_reent(0);
*/
if (_REENT != _global_impure_ptr) {
42f04: 2479 0005 a5e4 moveal 5a5e4 <_global_impure_ptr>,%a2
42f0a: b5f9 0005 b084 cmpal 5b084 <_impure_ptr>,%a2
42f10: 6710 beqs 42f22 <libc_wrapup+0x2e>
_wrapup_reent(_global_impure_ptr);
42f12: 2f0a movel %a2,%sp@-
42f14: 4eb9 0004 c6f2 jsr 4c6f2 <_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;
42f1a: 588f addql #4,%sp
42f1c: 23ca 0005 b084 movel %a2,5b084 <_impure_ptr>
*
* Should this be changed to do *all* file streams?
* _fwalk (_REENT, fclose);
*/
fclose (stdin);
42f22: 2079 0005 b084 moveal 5b084 <_impure_ptr>,%a0
42f28: 45f9 0004 bc96 lea 4bc96 <fclose>,%a2
42f2e: 2f28 0004 movel %a0@(4),%sp@-
42f32: 4e92 jsr %a2@
fclose (stdout);
42f34: 2079 0005 b084 moveal 5b084 <_impure_ptr>,%a0
42f3a: 2f28 0008 movel %a0@(8),%sp@-
42f3e: 4e92 jsr %a2@
fclose (stderr);
42f40: 2079 0005 b084 moveal 5b084 <_impure_ptr>,%a0
42f46: 2f28 000c movel %a0@(12),%sp@-
42f4a: 4e92 jsr %a2@
42f4c: 4fef 000c lea %sp@(12),%sp
}
42f50: 246e fffc moveal %fp@(-4),%a2
42f54: 4e5e unlk %fp <== NOT EXECUTED
00045978 <link>:
int link(
const char *existing,
const char *new
)
{
45978: 4e56 ffc0 linkw %fp,#-64 <== NOT EXECUTED
4597c: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
45980: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
/*
* Get the node we are linking to.
*/
result = rtems_filesystem_evaluate_path( existing, strlen( existing ),
45984: 260e movel %fp,%d3 <== NOT EXECUTED
45986: 0683 ffff ffe4 addil #-28,%d3 <== NOT EXECUTED
4598c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int link(
const char *existing,
const char *new
)
{
4598e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
/*
* Get the node we are linking to.
*/
result = rtems_filesystem_evaluate_path( existing, strlen( existing ),
45992: 4eb9 0005 22b8 jsr 522b8 <strlen> <== NOT EXECUTED
45998: 7201 moveq #1,%d1 <== NOT EXECUTED
4599a: 2e81 movel %d1,%sp@ <== NOT EXECUTED
4599c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4599e: 42a7 clrl %sp@- <== NOT EXECUTED
459a0: 2f00 movel %d0,%sp@- <== NOT EXECUTED
459a2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
459a4: 4eb9 0004 532c jsr 4532c <rtems_filesystem_evaluate_path> <== NOT EXECUTED
0, &existing_loc, true );
if ( result != 0 )
459aa: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
459ae: 4a80 tstl %d0 <== NOT EXECUTED
459b0: 6600 0092 bnew 45a44 <link+0xcc> <== NOT EXECUTED
/*
* Get the parent of the node we are creating.
*/
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
459b4: 240e movel %fp,%d2 <== NOT EXECUTED
459b6: 0682 ffff ffd0 addil #-48,%d2 <== NOT EXECUTED
459bc: 2f02 movel %d2,%sp@- <== NOT EXECUTED
459be: 486e fffc pea %fp@(-4) <== NOT EXECUTED
459c2: 2f0a movel %a2,%sp@- <== NOT EXECUTED
459c4: 4eb9 0004 6ab8 jsr 46ab8 <rtems_filesystem_get_start_loc> <== NOT EXECUTED
result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start );
459ca: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
459ce: d5ee fffc addal %fp@(-4),%a2 <== NOT EXECUTED
459d2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
459d4: 206e ffdc moveal %fp@(-36),%a0 <== NOT EXECUTED
459d8: 2f0a movel %a2,%sp@- <== NOT EXECUTED
459da: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED
459de: 4e90 jsr %a0@ <== NOT EXECUTED
if ( result != 0 ) {
459e0: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
459e4: 4a80 tstl %d0 <== NOT EXECUTED
459e6: 670c beqs 459f4 <link+0x7c> <== NOT EXECUTED
rtems_filesystem_freenode( &existing_loc );
459e8: 2f03 movel %d3,%sp@- <== NOT EXECUTED
459ea: 4eb9 0004 5580 jsr 45580 <rtems_filesystem_freenode> <== NOT EXECUTED
return -1;
459f0: 588f addql #4,%sp <== NOT EXECUTED
459f2: 6050 bras 45a44 <link+0xcc> <== 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 ) {
459f4: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED
459f8: 45f9 0004 5580 lea 45580 <rtems_filesystem_freenode>,%a2 <== NOT EXECUTED
459fe: b0ae ffe0 cmpl %fp@(-32),%d0 <== NOT EXECUTED
45a02: 6718 beqs 45a1c <link+0xa4> <== NOT EXECUTED
rtems_filesystem_freenode( &existing_loc );
45a04: 2f03 movel %d3,%sp@- <== NOT EXECUTED
45a06: 4e92 jsr %a2@ <== NOT EXECUTED
rtems_filesystem_freenode( &parent_loc );
45a08: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45a0a: 4e92 jsr %a2@ <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EXDEV );
45a0c: 4eb9 0004 f348 jsr 4f348 <__errno> <== NOT EXECUTED
45a12: 508f addql #8,%sp <== NOT EXECUTED
45a14: 2040 moveal %d0,%a0 <== NOT EXECUTED
45a16: 7012 moveq #18,%d0 <== NOT EXECUTED
45a18: 2080 movel %d0,%a0@ <== NOT EXECUTED
45a1a: 6028 bras 45a44 <link+0xcc> <== NOT EXECUTED
}
result = (*parent_loc.ops->link_h)( &existing_loc, &parent_loc, name_start );
45a1c: 2f2e fff8 movel %fp@(-8),%sp@- <== NOT EXECUTED
45a20: 206e ffdc moveal %fp@(-36),%a0 <== NOT EXECUTED
45a24: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45a26: 2f03 movel %d3,%sp@- <== NOT EXECUTED
45a28: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED
45a2c: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &existing_loc );
45a2e: 2f03 movel %d3,%sp@- <== NOT EXECUTED
45a30: 2d40 ffcc movel %d0,%fp@(-52) <== NOT EXECUTED
45a34: 4e92 jsr %a2@ <== NOT EXECUTED
rtems_filesystem_freenode( &parent_loc );
45a36: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45a38: 4e92 jsr %a2@ <== NOT EXECUTED
return result;
45a3a: 202e ffcc movel %fp@(-52),%d0 <== NOT EXECUTED
45a3e: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
45a42: 6002 bras 45a46 <link+0xce> <== NOT EXECUTED
*/
result = rtems_filesystem_evaluate_path( existing, strlen( existing ),
0, &existing_loc, true );
if ( result != 0 )
return -1;
45a44: 70ff moveq #-1,%d0 <== NOT EXECUTED
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
return result;
}
45a46: 4cee 040c ffc0 moveml %fp@(-64),%d2-%d3/%a2 <== NOT EXECUTED
45a4c: 4e5e unlk %fp <== NOT EXECUTED
00058ef0 <lseek>:
off_t lseek(
int fd,
off_t offset,
int whence
)
{
58ef0: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
58ef4: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED
58ef8: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED
58efc: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
58f00: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
58f04: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED
rtems_libio_t *iop;
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
58f08: b4b9 0005 ade4 cmpl 5ade4 <rtems_libio_number_iops>,%d2 <== NOT EXECUTED
58f0e: 641c bccs 58f2c <lseek+0x3c> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
58f10: 2802 movel %d2,%d4 <== NOT EXECUTED
58f12: ed8a lsll #6,%d2 <== NOT EXECUTED
58f14: e78c lsll #3,%d4 <== NOT EXECUTED
58f16: 2479 0005 c578 moveal 5c578 <rtems_libio_iops>,%a2 <== NOT EXECUTED
58f1c: 9484 subl %d4,%d2 <== NOT EXECUTED
58f1e: d5c2 addal %d2,%a2 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
58f20: 242a 0014 movel %a2@(20),%d2 <== NOT EXECUTED
58f24: 0282 0000 0100 andil #256,%d2 <== NOT EXECUTED
58f2a: 660e bnes 58f3a <lseek+0x4a> <== NOT EXECUTED
58f2c: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
58f32: 7209 moveq #9,%d1 <== NOT EXECUTED
58f34: 2040 moveal %d0,%a0 <== NOT EXECUTED
58f36: 2081 movel %d1,%a0@ <== NOT EXECUTED
58f38: 604e bras 58f88 <lseek+0x98> <== NOT EXECUTED
/*
* Now process the lseek().
*/
old_offset = iop->offset;
switch ( whence ) {
58f3a: 7801 moveq #1,%d4 <== NOT EXECUTED
/*
* Now process the lseek().
*/
old_offset = iop->offset;
58f3c: 242a 000c movel %a2@(12),%d2 <== NOT EXECUTED
58f40: 262a 0010 movel %a2@(16),%d3 <== NOT EXECUTED
switch ( whence ) {
58f44: b888 cmpl %a0,%d4 <== NOT EXECUTED
58f46: 6714 beqs 58f5c <lseek+0x6c> <== NOT EXECUTED
58f48: 7a02 moveq #2,%d5 <== NOT EXECUTED
58f4a: ba88 cmpl %a0,%d5 <== NOT EXECUTED
58f4c: 6718 beqs 58f66 <lseek+0x76> <== NOT EXECUTED
58f4e: 4a88 tstl %a0 <== NOT EXECUTED
58f50: 662a bnes 58f7c <lseek+0x8c> <== NOT EXECUTED
case SEEK_SET:
iop->offset = offset;
58f52: 2540 000c movel %d0,%a2@(12) <== NOT EXECUTED
58f56: 2541 0010 movel %d1,%a2@(16) <== NOT EXECUTED
break;
58f5a: 6032 bras 58f8e <lseek+0x9e> <== NOT EXECUTED
case SEEK_CUR:
iop->offset += offset;
58f5c: 2800 movel %d0,%d4 <== NOT EXECUTED
58f5e: 2a01 movel %d1,%d5 <== NOT EXECUTED
58f60: da83 addl %d3,%d5 <== NOT EXECUTED
58f62: d982 addxl %d2,%d4 <== NOT EXECUTED
58f64: 600c bras 58f72 <lseek+0x82> <== NOT EXECUTED
break;
case SEEK_END:
iop->offset = iop->size + offset;
58f66: 282a 0004 movel %a2@(4),%d4 <== NOT EXECUTED
58f6a: 2a2a 0008 movel %a2@(8),%d5 <== NOT EXECUTED
58f6e: da81 addl %d1,%d5 <== NOT EXECUTED
58f70: d980 addxl %d0,%d4 <== NOT EXECUTED
58f72: 2544 000c movel %d4,%a2@(12) <== NOT EXECUTED
58f76: 2545 0010 movel %d5,%a2@(16) <== NOT EXECUTED
break;
58f7a: 6012 bras 58f8e <lseek+0x9e> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
58f7c: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
58f82: 2040 moveal %d0,%a0 <== NOT EXECUTED
58f84: 7016 moveq #22,%d0 <== NOT EXECUTED
58f86: 2080 movel %d0,%a0@ <== NOT EXECUTED
58f88: 78ff moveq #-1,%d4 <== NOT EXECUTED
58f8a: 7aff moveq #-1,%d5 <== NOT EXECUTED
58f8c: 602c bras 58fba <lseek+0xca> <== NOT EXECUTED
/*
* At this time, handlers assume iop->offset has the desired
* new offset.
*/
status = (*iop->pathinfo.handlers->lseek_h)( iop, offset, whence );
58f8e: 226a 0020 moveal %a2@(32),%a1 <== NOT EXECUTED
58f92: 2f08 movel %a0,%sp@- <== NOT EXECUTED
58f94: 2f01 movel %d1,%sp@- <== NOT EXECUTED
58f96: 2f00 movel %d0,%sp@- <== NOT EXECUTED
58f98: 2f0a movel %a2,%sp@- <== NOT EXECUTED
58f9a: 2069 0014 moveal %a1@(20),%a0 <== NOT EXECUTED
58f9e: 4e90 jsr %a0@ <== NOT EXECUTED
if ( status == (off_t) -1 )
58fa0: 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 );
58fa4: 2800 movel %d0,%d4 <== NOT EXECUTED
58fa6: 2a01 movel %d1,%d5 <== NOT EXECUTED
if ( status == (off_t) -1 )
58fa8: 70ff moveq #-1,%d0 <== NOT EXECUTED
58faa: 72ff moveq #-1,%d1 <== NOT EXECUTED
58fac: 9285 subl %d5,%d1 <== NOT EXECUTED
58fae: 9184 subxl %d4,%d0 <== NOT EXECUTED
58fb0: 6608 bnes 58fba <lseek+0xca> <== NOT EXECUTED
iop->offset = old_offset;
58fb2: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED
58fb6: 2543 0010 movel %d3,%a2@(16) <== NOT EXECUTED
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
58fba: 2004 movel %d4,%d0 <== NOT EXECUTED
58fbc: 2205 movel %d5,%d1 <== NOT EXECUTED
58fbe: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED
58fc4: 4e5e unlk %fp <== NOT EXECUTED
0004444c <lstat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
4444c: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED
44450: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED
44454: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED
44458: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
4445c: 660e bnes 4446c <lstat+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
4445e: 4eb9 0004 d63c jsr 4d63c <__errno> <== NOT EXECUTED
44464: 2040 moveal %d0,%a0 <== NOT EXECUTED
44466: 700e moveq #14,%d0 <== NOT EXECUTED
44468: 2080 movel %d0,%a0@ <== NOT EXECUTED
4446a: 605a bras 444c6 <lstat+0x7a> <== NOT EXECUTED
status = rtems_filesystem_evaluate_path( path, strlen( path ),
4446c: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4446e: 240e movel %fp,%d2 <== NOT EXECUTED
44470: 0682 ffff ffec addil #-20,%d2 <== NOT EXECUTED
44476: 4eb9 0004 f368 jsr 4f368 <strlen> <== NOT EXECUTED
4447c: 4297 clrl %sp@ <== NOT EXECUTED
4447e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
44480: 42a7 clrl %sp@- <== NOT EXECUTED
44482: 2f00 movel %d0,%sp@- <== NOT EXECUTED
44484: 2f04 movel %d4,%sp@- <== NOT EXECUTED
44486: 4eb9 0004 3e94 jsr 43e94 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
4448c: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
44490: 4a80 tstl %d0 <== NOT EXECUTED
44492: 6632 bnes 444c6 <lstat+0x7a> <== NOT EXECUTED
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
44494: 4878 0046 pea 46 <DBL_MANT_DIG+0x11> <== NOT EXECUTED
44498: 42a7 clrl %sp@- <== NOT EXECUTED
4449a: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4449c: 4eb9 0004 e638 jsr 4e638 <memset> <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
444a2: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED
444a6: 2f03 movel %d3,%sp@- <== NOT EXECUTED
444a8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
444aa: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED
444ae: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
444b0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
444b2: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED
444b6: 4eb9 0004 3f60 jsr 43f60 <rtems_filesystem_freenode> <== NOT EXECUTED
return status;
444bc: 202e ffe8 movel %fp@(-24),%d0 <== NOT EXECUTED
444c0: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
444c4: 6002 bras 444c8 <lstat+0x7c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
return -1;
444c6: 70ff moveq #-1,%d0 <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
444c8: 4cee 001c ffdc moveml %fp@(-36),%d2-%d4 <== NOT EXECUTED
444ce: 4e5e unlk %fp <== NOT EXECUTED
00042a9c <malloc>:
#include "malloc_p.h"
void *malloc(
size_t size
)
{
42a9c: 4e56 0000 linkw %fp,#0
void *return_this;
MSBUMP(malloc_calls, 1);
42aa0: 52b9 0005 c594 addql #1,5c594 <rtems_malloc_statistics+0x4>
#include "malloc_p.h"
void *malloc(
size_t size
)
{
42aa6: 2f03 movel %d3,%sp@-
42aa8: 2f02 movel %d2,%sp@-
42aaa: 242e 0008 movel %fp@(8),%d2
MSBUMP(malloc_calls, 1);
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
42aae: 4eb9 0004 2996 jsr 42996 <malloc_deferred_frees_process>
/*
* Validate the parameters
*/
if ( !size )
42ab4: 4a82 tstl %d2
42ab6: 677e beqs 42b36 <malloc+0x9a> <== 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()) &&
42ab8: 7003 moveq #3,%d0
42aba: b0b9 0005 c830 cmpl 5c830 <_System_state_Current>,%d0
42ac0: 660a bnes 42acc <malloc+0x30>
!malloc_is_system_state_OK() )
42ac2: 4eb9 0004 2958 jsr 42958 <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()) &&
42ac8: 4a00 tstb %d0
42aca: 676a beqs 42b36 <malloc+0x9a> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate(
Heap_Control *heap,
uintptr_t size
)
{
return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
42acc: 42a7 clrl %sp@-
42ace: 42a7 clrl %sp@-
42ad0: 2f02 movel %d2,%sp@-
42ad2: 2f39 0005 adf0 movel 5adf0 <RTEMS_Malloc_Heap>,%sp@-
42ad8: 4eb9 0004 6eec jsr 46eec <_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 ) {
42ade: 4fef 0010 lea %sp@(16),%sp
42ae2: 4a80 tstl %d0
42ae4: 6626 bnes 42b0c <malloc+0x70> <== ALWAYS TAKEN
if (rtems_malloc_sbrk_helpers)
42ae6: 2079 0005 b54a moveal 5b54a <rtems_malloc_sbrk_helpers>,%a0<== NOT EXECUTED
42aec: 4a88 tstl %a0 <== NOT EXECUTED
42aee: 670e beqs 42afe <malloc+0x62> <== NOT EXECUTED
return_this = (*rtems_malloc_sbrk_helpers->extend)( size );
42af0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42af2: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED
42af6: 4e90 jsr %a0@ <== NOT EXECUTED
if ( !return_this ) {
42af8: 588f addql #4,%sp <== 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 );
42afa: 2600 movel %d0,%d3 <== NOT EXECUTED
if ( !return_this ) {
42afc: 6610 bnes 42b0e <malloc+0x72> <== NOT EXECUTED
errno = ENOMEM;
42afe: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
42b04: 2040 moveal %d0,%a0 <== NOT EXECUTED
42b06: 700c moveq #12,%d0 <== NOT EXECUTED
42b08: 2080 movel %d0,%a0@ <== NOT EXECUTED
42b0a: 602a bras 42b36 <malloc+0x9a> <== NOT EXECUTED
* If this fails then return a NULL pointer.
*/
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
if ( !return_this ) {
42b0c: 2600 movel %d0,%d3
}
/*
* If the user wants us to dirty the allocated memory, then do it.
*/
if ( rtems_malloc_dirty_helper )
42b0e: 2079 0005 b54e moveal 5b54e <rtems_malloc_dirty_helper>,%a0
42b14: 4a88 tstl %a0
42b16: 6708 beqs 42b20 <malloc+0x84>
(*rtems_malloc_dirty_helper)( return_this, size );
42b18: 2f02 movel %d2,%sp@-
42b1a: 2f03 movel %d3,%sp@-
42b1c: 4e90 jsr %a0@
42b1e: 508f addql #8,%sp
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
42b20: 2079 0005 b546 moveal 5b546 <rtems_malloc_statistics_helpers>,%a0
42b26: 4a88 tstl %a0
42b28: 670e beqs 42b38 <malloc+0x9c>
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
42b2a: 2f03 movel %d3,%sp@-
42b2c: 2068 0004 moveal %a0@(4),%a0
42b30: 4e90 jsr %a0@
42b32: 588f addql #4,%sp
42b34: 6002 bras 42b38 <malloc+0x9c>
/*
* 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 NULL;
42b36: 4283 clrl %d3 <== NOT EXECUTED
*/
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
return return_this;
}
42b38: 2003 movel %d3,%d0
42b3a: 242e fff8 movel %fp@(-8),%d2
42b3e: 262e fffc movel %fp@(-4),%d3
42b42: 4e5e unlk %fp
...
000429cc <malloc_deferred_free>:
void malloc_deferred_free(
void *pointer
)
{
429cc: 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 );
429d0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
429d4: 4879 0005 c584 pea 5c584 <RTEMS_Malloc_GC_list> <== NOT EXECUTED
429da: 4eb9 0004 5f5c jsr 45f5c <_Chain_Append> <== NOT EXECUTED
429e0: 508f addql #8,%sp <== NOT EXECUTED
rtems_chain_append(&RTEMS_Malloc_GC_list, (rtems_chain_node *)pointer);
}
429e2: 4e5e unlk %fp <== NOT EXECUTED
...
00042996 <malloc_deferred_frees_process>:
void malloc_deferred_frees_process(void)
{
42996: 4e56 0000 linkw %fp,#0
4299a: 2f0b movel %a3,%sp@-
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
4299c: 47f9 0004 5fbc lea 45fbc <_Chain_Get>,%a3
429a2: 2f0a movel %a2,%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);
429a4: 45f9 0004 27b4 lea 427b4 <free>,%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)
429aa: 6006 bras 429b2 <malloc_deferred_frees_process+0x1c>
free(to_be_freed);
429ac: 2f00 movel %d0,%sp@- <== NOT EXECUTED
429ae: 4e92 jsr %a2@ <== NOT EXECUTED
429b0: 588f addql #4,%sp <== NOT EXECUTED
429b2: 4879 0005 c584 pea 5c584 <RTEMS_Malloc_GC_list>
429b8: 4e93 jsr %a3@
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)
429ba: 588f addql #4,%sp
429bc: 4a80 tstl %d0
429be: 66ec bnes 429ac <malloc_deferred_frees_process+0x16><== NEVER TAKEN
free(to_be_freed);
}
429c0: 246e fff8 moveal %fp@(-8),%a2
429c4: 266e fffc moveal %fp@(-4),%a3
429c8: 4e5e unlk %fp <== NOT EXECUTED
00045e4c <malloc_free_space>:
/*
* Find amount of free heap remaining
*/
size_t malloc_free_space( void )
{
45e4c: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
Heap_Information info;
_Protected_heap_Get_free_information( RTEMS_Malloc_Heap, &info );
45e50: 486e fff4 pea %fp@(-12) <== NOT EXECUTED
45e54: 2f39 0005 fda0 movel 5fda0 <RTEMS_Malloc_Heap>,%sp@- <== NOT EXECUTED
45e5a: 4eb9 0004 b2b4 jsr 4b2b4 <_Protected_heap_Get_free_information><== NOT EXECUTED
return (size_t) info.largest;
}
45e60: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED
45e64: 4e5e unlk %fp <== NOT EXECUTED
00042c58 <malloc_get_heap_pointer>:
#include <rtems.h>
#include <rtems/libcsupport.h>
#include "malloc_p.h"
Heap_Control *malloc_get_heap_pointer( void )
{
42c58: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return RTEMS_Malloc_Heap;
}
42c5c: 2039 0005 b2e0 movel 5b2e0 <RTEMS_Malloc_Heap>,%d0 <== NOT EXECUTED
42c62: 4e5e unlk %fp <== NOT EXECUTED
...
00042a0c <malloc_get_statistics>:
#include "malloc_p.h"
int malloc_get_statistics(
rtems_malloc_statistics_t *stats
)
{
42a0c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
42a10: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42a12: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
if ( !stats )
42a16: 6732 beqs 42a4a <malloc_get_statistics+0x3e> <== NOT EXECUTED
return -1;
_RTEMS_Lock_allocator();
42a18: 2f39 0005 c698 movel 5c698 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
42a1e: 4eb9 0004 5ee8 jsr 45ee8 <_API_Mutex_Lock> <== NOT EXECUTED
*stats = rtems_malloc_statistics;
42a24: 4878 002c pea 2c <OPER2+0x18> <== NOT EXECUTED
42a28: 4879 0005 c4a0 pea 5c4a0 <rtems_malloc_statistics> <== NOT EXECUTED
42a2e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42a30: 4eb9 0004 c3a0 jsr 4c3a0 <memcpy> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
42a36: 2f39 0005 c698 movel 5c698 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
42a3c: 4eb9 0004 5f48 jsr 45f48 <_API_Mutex_Unlock> <== NOT EXECUTED
return 0;
42a42: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
42a46: 4280 clrl %d0 <== NOT EXECUTED
42a48: 6002 bras 42a4c <malloc_get_statistics+0x40> <== NOT EXECUTED
int malloc_get_statistics(
rtems_malloc_statistics_t *stats
)
{
if ( !stats )
return -1;
42a4a: 70ff moveq #-1,%d0 <== NOT EXECUTED
_RTEMS_Lock_allocator();
*stats = rtems_malloc_statistics;
_RTEMS_Unlock_allocator();
return 0;
}
42a4c: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
42a50: 4e5e unlk %fp <== NOT EXECUTED
00045e68 <malloc_info>:
*/
int malloc_info(
Heap_Information_block *the_info
)
{
45e68: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
45e6c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
if ( !the_info )
45e70: 6714 beqs 45e86 <malloc_info+0x1e> <== NOT EXECUTED
return -1;
_Protected_heap_Get_information( RTEMS_Malloc_Heap, the_info );
45e72: 2f00 movel %d0,%sp@- <== NOT EXECUTED
45e74: 2f39 0005 fda0 movel 5fda0 <RTEMS_Malloc_Heap>,%sp@- <== NOT EXECUTED
45e7a: 4eb9 0004 b2e4 jsr 4b2e4 <_Protected_heap_Get_information> <== NOT EXECUTED
return 0;
45e80: 508f addql #8,%sp <== NOT EXECUTED
45e82: 4280 clrl %d0 <== NOT EXECUTED
45e84: 6002 bras 45e88 <malloc_info+0x20> <== NOT EXECUTED
int malloc_info(
Heap_Information_block *the_info
)
{
if ( !the_info )
return -1;
45e86: 70ff moveq #-1,%d0 <== NOT EXECUTED
_Protected_heap_Get_information( RTEMS_Malloc_Heap, the_info );
return 0;
}
45e88: 4e5e unlk %fp <== NOT EXECUTED
00042958 <malloc_is_system_state_OK>:
#include "malloc_p.h"
rtems_chain_control RTEMS_Malloc_GC_list;
bool malloc_is_system_state_OK(void)
{
42958: 4e56 0000 linkw %fp,#0
if ( _Thread_Dispatch_disable_level > 0 )
4295c: 2039 0005 c6c8 movel 5c6c8 <_Thread_Dispatch_disable_level>,%d0
42962: 660c bnes 42970 <malloc_is_system_state_OK+0x18> <== NEVER TAKEN
#include "malloc_p.h"
rtems_chain_control RTEMS_Malloc_GC_list;
bool malloc_is_system_state_OK(void)
42964: 4ab9 0005 c880 tstl 5c880 <_Per_CPU_Information+0x8>
4296a: 57c0 seq %d0
4296c: 4480 negl %d0
4296e: 6002 bras 42972 <malloc_is_system_state_OK+0x1a>
{
if ( _Thread_Dispatch_disable_level > 0 )
return false;
42970: 4200 clrb %d0 <== NOT EXECUTED
if ( _ISR_Nest_level > 0 )
return false;
return true;
}
42972: 4e5e unlk %fp <== NOT EXECUTED
00045fec <malloc_report_statistics>:
#ifdef RTEMS_NEWLIB
#include "malloc_p.h"
void malloc_report_statistics(void)
{
45fec: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
malloc_report_statistics_with_plugin( NULL, printk_plugin );
45ff0: 4879 0004 6b50 pea 46b50 <printk_plugin> <== NOT EXECUTED
45ff6: 42a7 clrl %sp@- <== NOT EXECUTED
45ff8: 4eb9 0004 6004 jsr 46004 <malloc_report_statistics_with_plugin><== NOT EXECUTED
45ffe: 508f addql #8,%sp <== NOT EXECUTED
}
46000: 4e5e unlk %fp <== NOT EXECUTED
00046004 <malloc_report_statistics_with_plugin>:
void malloc_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
46004: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED
rtems_malloc_statistics_t *s;
uintmax_t allocated;
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
46008: 2039 0006 1e38 movel 61e38 <rtems_malloc_statistics+0x1c>,%d0<== NOT EXECUTED
4600e: 2239 0006 1e3c movel 61e3c <rtems_malloc_statistics+0x20>,%d1<== NOT EXECUTED
void malloc_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
46014: 48d7 1cfc moveml %d2-%d7/%a2-%a4,%sp@ <== NOT EXECUTED
rtems_malloc_statistics_t *s;
uintmax_t allocated;
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
46018: 2c39 0006 1e40 movel 61e40 <rtems_malloc_statistics+0x24>,%d6<== NOT EXECUTED
4601e: 2e39 0006 1e44 movel 61e44 <rtems_malloc_statistics+0x28>,%d7<== 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)
46024: 7a16 moveq #22,%d5 <== NOT EXECUTED
46026: 2806 movel %d6,%d4 <== NOT EXECUTED
rtems_malloc_statistics_t *s;
uintmax_t allocated;
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
46028: 2400 movel %d0,%d2 <== NOT EXECUTED
4602a: 2601 movel %d1,%d3 <== 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)
4602c: ebac lsll %d5,%d4 <== 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,
4602e: 2079 0006 1e34 moveal 61e34 <rtems_malloc_statistics+0x18>,%a0<== NOT EXECUTED
(uint32_t) (s->lifetime_allocated / 1024),
(uint32_t) (s->lifetime_freed / 1024)
46034: 2244 moveal %d4,%a1 <== NOT EXECUTED
46036: 780a moveq #10,%d4 <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
46038: 2a09 movel %a1,%d5 <== NOT EXECUTED
rtems_malloc_statistics_t *s;
uintmax_t allocated;
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
4603a: 9687 subl %d7,%d3 <== NOT EXECUTED
4603c: 9586 subxl %d6,%d2 <== 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)
4603e: 2c07 movel %d7,%d6 <== NOT EXECUTED
46040: e8ae lsrl %d4,%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),
46042: 183c 0016 moveb #22,%d4 <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
46046: 8a86 orl %d6,%d5 <== 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),
46048: 2c00 movel %d0,%d6 <== NOT EXECUTED
4604a: 2001 movel %d1,%d0 <== 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,
4604c: 7264 moveq #100,%d1 <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
4604e: 2f05 movel %d5,%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),
46050: 7a0a moveq #10,%d5 <== NOT EXECUTED
46052: eaa8 lsrl %d5,%d0 <== NOT EXECUTED
46054: e9ae lsll %d4,%d6 <== 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,
46056: 2679 0006 1e1c moveal 61e1c <rtems_malloc_statistics>,%a3 <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
4605c: 280b movel %a3,%d4 <== NOT EXECUTED
4605e: 8c80 orl %d0,%d6 <== 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,
46060: 2008 movel %a0,%d0 <== NOT EXECUTED
46062: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
46066: 2f06 movel %d6,%sp@- <== NOT EXECUTED
46068: 2c02 movel %d2,%d6 <== NOT EXECUTED
4606a: 4c44 0000 remul %d4,%d0,%d0 <== NOT EXECUTED
4606e: 780a moveq #10,%d4 <== NOT EXECUTED
46070: 2f00 movel %d0,%sp@- <== NOT EXECUTED
46072: 2008 movel %a0,%d0 <== NOT EXECUTED
46074: eaa8 lsrl %d5,%d0 <== NOT EXECUTED
46076: 1a3c 0016 moveb #22,%d5 <== NOT EXECUTED
4607a: 2f00 movel %d0,%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,
4607c: 4878 0064 pea 64 <DBL_MANT_DIG+0x2f> <== NOT EXECUTED
void malloc_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
46080: 286e 0008 moveal %fp@(8),%a4 <== 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,
46084: 42a7 clrl %sp@- <== NOT EXECUTED
void malloc_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
46086: 246e 000c moveal %fp@(12),%a2 <== 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,
4608a: 2f03 movel %d3,%sp@- <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
4608c: ebae lsll %d5,%d6 <== 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,
4608e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
46090: 1a3c 000a moveb #10,%d5 <== 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,
46094: 4eb9 0005 b950 jsr 5b950 <__muldi3> <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
4609a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4609e: 2e8b movel %a3,%sp@ <== NOT EXECUTED
460a0: 42a7 clrl %sp@- <== NOT EXECUTED
460a2: 2f01 movel %d1,%sp@- <== NOT EXECUTED
460a4: 2f00 movel %d0,%sp@- <== NOT EXECUTED
460a6: 4eb9 0005 c19c jsr 5c19c <__udivdi3> <== NOT EXECUTED
460ac: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
460b0: 2e81 movel %d1,%sp@ <== NOT EXECUTED
460b2: 2203 movel %d3,%d1 <== NOT EXECUTED
460b4: e8a9 lsrl %d4,%d1 <== NOT EXECUTED
460b6: 2f00 movel %d0,%sp@- <== NOT EXECUTED
460b8: 2002 movel %d2,%d0 <== NOT EXECUTED
460ba: e8a8 lsrl %d4,%d0 <== NOT EXECUTED
460bc: 280b movel %a3,%d4 <== NOT EXECUTED
460be: eaac lsrl %d5,%d4 <== NOT EXECUTED
460c0: 8286 orl %d6,%d1 <== NOT EXECUTED
460c2: 2f01 movel %d1,%sp@- <== NOT EXECUTED
460c4: 2f00 movel %d0,%sp@- <== NOT EXECUTED
460c6: 2f04 movel %d4,%sp@- <== NOT EXECUTED
460c8: 4879 0005 e9dc pea 5e9dc <rtems_status_assoc+0x1a0> <== NOT EXECUTED
460ce: 2f0c movel %a4,%sp@- <== NOT EXECUTED
460d0: 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)(
460d2: 4fef 0028 lea %sp@(40),%sp <== NOT EXECUTED
460d6: 2eb9 0006 1e30 movel 61e30 <rtems_malloc_statistics+0x14>,%sp@<== NOT EXECUTED
460dc: 2f39 0006 1e2c movel 61e2c <rtems_malloc_statistics+0x10>,%sp@-<== NOT EXECUTED
460e2: 2f39 0006 1e28 movel 61e28 <rtems_malloc_statistics+0xc>,%sp@-<== NOT EXECUTED
460e8: 2f39 0006 1e24 movel 61e24 <rtems_malloc_statistics+0x8>,%sp@-<== NOT EXECUTED
460ee: 2f39 0006 1e20 movel 61e20 <rtems_malloc_statistics+0x4>,%sp@-<== NOT EXECUTED
460f4: 4879 0005 ea3e pea 5ea3e <rtems_status_assoc+0x202> <== NOT EXECUTED
460fa: 2f0c movel %a4,%sp@- <== NOT EXECUTED
460fc: 4e92 jsr %a2@ <== NOT EXECUTED
460fe: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
s->memalign_calls,
s->free_calls,
s->realloc_calls,
s->calloc_calls
);
}
46102: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 <== NOT EXECUTED
46108: 4e5e unlk %fp <== NOT EXECUTED
00042dc8 <malloc_sbrk_extend_and_allocate>:
}
void *malloc_sbrk_extend_and_allocate(
size_t size
)
{
42dc8: 4e56 fff4 linkw %fp,#-12 <== 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;
42dcc: 2039 0005 cbe4 movel 5cbe4 <RTEMS_Malloc_Sbrk_amount>,%d0 <== NOT EXECUTED
}
void *malloc_sbrk_extend_and_allocate(
size_t size
)
{
42dd2: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
42dd6: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
* in "page" amounts.
*/
sbrk_amount = RTEMS_Malloc_Sbrk_amount;
if ( sbrk_amount == 0 )
42dda: 4a80 tstl %d0 <== NOT EXECUTED
42ddc: 676a beqs 42e48 <malloc_sbrk_extend_and_allocate+0x80><== NOT EXECUTED
return (void *) 0;
the_size = ((size + sbrk_amount) / sbrk_amount * sbrk_amount);
42dde: 2403 movel %d3,%d2 <== NOT EXECUTED
42de0: d480 addl %d0,%d2 <== NOT EXECUTED
starting_address = (void *) sbrk(the_size);
42de2: 45f9 0004 0810 lea 40810 <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);
42de8: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED
42dec: 4c00 2800 mulsl %d0,%d2 <== NOT EXECUTED
starting_address = (void *) sbrk(the_size);
42df0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42df2: 4e92 jsr %a2@ <== NOT EXECUTED
if ( starting_address == (void*) -1 )
42df4: 588f addql #4,%sp <== NOT EXECUTED
42df6: 72ff moveq #-1,%d1 <== NOT EXECUTED
42df8: b280 cmpl %d0,%d1 <== NOT EXECUTED
42dfa: 674c beqs 42e48 <malloc_sbrk_extend_and_allocate+0x80><== NOT EXECUTED
return (void *) 0;
if ( !_Protected_heap_Extend(
42dfc: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42dfe: 2f00 movel %d0,%sp@- <== NOT EXECUTED
42e00: 2f39 0005 b2e0 movel 5b2e0 <RTEMS_Malloc_Heap>,%sp@- <== NOT EXECUTED
42e06: 4eb9 0004 71cc jsr 471cc <_Protected_heap_Extend> <== NOT EXECUTED
42e0c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
42e10: 4a00 tstb %d0 <== NOT EXECUTED
42e12: 6616 bnes 42e2a <malloc_sbrk_extend_and_allocate+0x62><== NOT EXECUTED
RTEMS_Malloc_Heap, starting_address, the_size) ) {
sbrk(-the_size);
42e14: 4482 negl %d2 <== NOT EXECUTED
42e16: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42e18: 4e92 jsr %a2@ <== NOT EXECUTED
errno = ENOMEM;
42e1a: 4eb9 0004 c038 jsr 4c038 <__errno> <== NOT EXECUTED
return (void *) 0;
42e20: 588f addql #4,%sp <== NOT EXECUTED
return (void *) 0;
if ( !_Protected_heap_Extend(
RTEMS_Malloc_Heap, starting_address, the_size) ) {
sbrk(-the_size);
errno = ENOMEM;
42e22: 2040 moveal %d0,%a0 <== NOT EXECUTED
42e24: 700c moveq #12,%d0 <== NOT EXECUTED
42e26: 2080 movel %d0,%a0@ <== NOT EXECUTED
42e28: 601e bras 42e48 <malloc_sbrk_extend_and_allocate+0x80><== NOT EXECUTED
42e2a: 42a7 clrl %sp@- <== NOT EXECUTED
return (void *) 0;
}
MSBUMP(space_available, the_size);
42e2c: d5b9 0005 cbb8 addl %d2,5cbb8 <rtems_malloc_statistics> <== NOT EXECUTED
42e32: 42a7 clrl %sp@- <== NOT EXECUTED
42e34: 2f03 movel %d3,%sp@- <== NOT EXECUTED
42e36: 2f39 0005 b2e0 movel 5b2e0 <RTEMS_Malloc_Heap>,%sp@- <== NOT EXECUTED
42e3c: 4eb9 0004 718c jsr 4718c <_Protected_heap_Allocate_aligned_with_boundary><== NOT EXECUTED
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
42e42: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
42e46: 6002 bras 42e4a <malloc_sbrk_extend_and_allocate+0x82><== 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;
42e48: 4280 clrl %d0 <== NOT EXECUTED
MSBUMP(space_available, the_size);
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
}
42e4a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
42e50: 4e5e unlk %fp <== NOT EXECUTED
00042e54 <malloc_sbrk_initialize>:
void *malloc_sbrk_initialize(
void *starting_address,
size_t length
)
{
42e54: 4e56 0000 linkw %fp,#0
42e58: 222e 000c movel %fp@(12),%d1
42e5c: 202e 0008 movel %fp@(8),%d0
uintptr_t old_address;
uintptr_t uaddress;
RTEMS_Malloc_Sbrk_amount = length;
42e60: 23c1 0005 cbe4 movel %d1,5cbe4 <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) {
42e66: 4a80 tstl %d0
42e68: 6626 bnes 42e90 <malloc_sbrk_initialize+0x3c> <== NEVER TAKEN
uaddress = (uintptr_t)sbrk(length);
42e6a: 2f01 movel %d1,%sp@-
42e6c: 4eb9 0004 0810 jsr 40810 <sbrk>
if (uaddress == (uintptr_t) -1) {
42e72: 588f addql #4,%sp
42e74: 72ff moveq #-1,%d1
42e76: b280 cmpl %d0,%d1
42e78: 660a bnes 42e84 <malloc_sbrk_initialize+0x30> <== NEVER TAKEN
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
42e7a: 4878 001a pea 1a <OPER2+0x6>
42e7e: 4eb9 0004 5fb0 jsr 45fb0 <rtems_fatal_error_occurred>
/* DOES NOT RETURN!!! */
}
if (uaddress & (CPU_HEAP_ALIGNMENT-1)) {
42e84: 7203 moveq #3,%d1 <== NOT EXECUTED
42e86: c280 andl %d0,%d1 <== NOT EXECUTED
42e88: 6706 beqs 42e90 <malloc_sbrk_initialize+0x3c> <== NOT EXECUTED
old_address = uaddress;
uaddress = (uaddress + CPU_HEAP_ALIGNMENT) & ~(CPU_HEAP_ALIGNMENT-1);
42e8a: 5880 addql #4,%d0 <== NOT EXECUTED
42e8c: 72fc moveq #-4,%d1 <== NOT EXECUTED
42e8e: c081 andl %d1,%d0 <== NOT EXECUTED
}
starting_address = (void *)uaddress;
}
return starting_address;
}
42e90: 4e5e unlk %fp <== NOT EXECUTED
00042e94 <malloc_set_heap_pointer>:
#include "malloc_p.h"
void malloc_set_heap_pointer(
Heap_Control *new_heap
)
{
42e94: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
RTEMS_Malloc_Heap = new_heap;
42e98: 41ee 0008 lea %fp@(8),%a0 <== NOT EXECUTED
}
42e9c: 4e5e unlk %fp <== NOT EXECUTED
void malloc_set_heap_pointer(
Heap_Control *new_heap
)
{
RTEMS_Malloc_Heap = new_heap;
42e9e: 23d0 0005 b2e0 movel %a0@,5b2e0 <RTEMS_Malloc_Heap> <== NOT EXECUTED
}
...
000461e0 <malloc_walk>:
#include "malloc_p.h"
#include <stdlib.h>
void malloc_walk(size_t source, size_t printf_enabled)
{
461e0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_Protected_heap_Walk( RTEMS_Malloc_Heap, (int) source, printf_enabled );
461e4: 4aae 000c tstl %fp@(12) <== NOT EXECUTED
461e8: 56c0 sne %d0 <== NOT EXECUTED
461ea: 49c0 extbl %d0 <== NOT EXECUTED
461ec: 4480 negl %d0 <== NOT EXECUTED
461ee: 2f00 movel %d0,%sp@- <== NOT EXECUTED
461f0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
461f4: 2f39 0005 fda0 movel 5fda0 <RTEMS_Malloc_Heap>,%sp@- <== NOT EXECUTED
461fa: 4eb9 0004 b390 jsr 4b390 <_Protected_heap_Walk> <== NOT EXECUTED
46200: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
46204: 4e5e unlk %fp <== NOT EXECUTED
0004a8c4 <memfile_alloc_block>:
* Allocate a block for an in-memory file.
*/
int memfile_blocks_allocated = 0;
void *memfile_alloc_block(void)
{
4a8c4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
void *memory;
memory = (void *)calloc(1, IMFS_MEMFILE_BYTES_PER_BLOCK);
4a8c8: 2f39 0005 bd78 movel 5bd78 <imfs_memfile_bytes_per_block>,%sp@-<== NOT EXECUTED
4a8ce: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
4a8d2: 4eb9 0004 241c jsr 4241c <calloc> <== NOT EXECUTED
if ( memory )
4a8d8: 508f addql #8,%sp <== NOT EXECUTED
4a8da: 4a80 tstl %d0 <== NOT EXECUTED
4a8dc: 6706 beqs 4a8e4 <memfile_alloc_block+0x20> <== NOT EXECUTED
memfile_blocks_allocated++;
4a8de: 52b9 0005 be88 addql #1,5be88 <memfile_blocks_allocated> <== NOT EXECUTED
return memory;
}
4a8e4: 4e5e unlk %fp <== NOT EXECUTED
0004a884 <memfile_close>:
* nothing to flush or memory to free at this point.
*/
int memfile_close(
rtems_libio_t *iop
)
{
4a884: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4a888: 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)
4a88c: 2028 0014 movel %a0@(20),%d0 <== NOT EXECUTED
4a890: 0280 0000 0200 andil #512,%d0 <== NOT EXECUTED
rtems_libio_t *iop
)
{
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
4a896: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED
if (iop->flags & LIBIO_FLAGS_APPEND)
4a89a: 6710 beqs 4a8ac <memfile_close+0x28> <== NOT EXECUTED
iop->offset = the_jnode->info.file.size;
4a89c: 2029 004c movel %a1@(76),%d0 <== NOT EXECUTED
4a8a0: 2229 0050 movel %a1@(80),%d1 <== NOT EXECUTED
4a8a4: 2140 000c movel %d0,%a0@(12) <== NOT EXECUTED
4a8a8: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED
IMFS_check_node_remove( the_jnode );
4a8ac: 2f09 movel %a1,%sp@- <== NOT EXECUTED
4a8ae: 4eb9 0004 936c jsr 4936c <IMFS_check_node_remove> <== NOT EXECUTED
return 0;
}
4a8b4: 4280 clrl %d0 <== NOT EXECUTED
4a8b6: 4e5e unlk %fp <== NOT EXECUTED
0004ac2c <memfile_free_block>:
* Free a block from an in-memory file.
*/
void memfile_free_block(
void *memory
)
{
4ac2c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
free(memory);
4ac30: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4ac34: 4eb9 0004 27b4 jsr 427b4 <free> <== NOT EXECUTED
memfile_blocks_allocated--;
4ac3a: 588f addql #4,%sp <== NOT EXECUTED
4ac3c: 53b9 0005 be88 subql #1,5be88 <memfile_blocks_allocated> <== NOT EXECUTED
}
4ac42: 4e5e unlk %fp <== NOT EXECUTED
0004ac46 <memfile_free_blocks_in_table>:
*/
void memfile_free_blocks_in_table(
block_p **block_table,
int entries
)
{
4ac46: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
4ac4a: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED
4ac4e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
/*
* Now go through all the slots in the table and free the memory.
*/
b = *block_table;
for ( i=0 ; i<entries ; i++ ) {
4ac52: 4282 clrl %d2 <== NOT EXECUTED
if ( b[i] ) {
memfile_free_block( b[i] );
4ac54: 49f9 0004 ac2c lea 4ac2c <memfile_free_block>,%a4 <== NOT EXECUTED
*/
void memfile_free_blocks_in_table(
block_p **block_table,
int entries
)
{
4ac5a: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
/*
* Now go through all the slots in the table and free the memory.
*/
b = *block_table;
for ( i=0 ; i<entries ; i++ ) {
4ac5e: 2652 moveal %a2@,%a3 <== NOT EXECUTED
4ac60: 6010 bras 4ac72 <memfile_free_blocks_in_table+0x2c><== NOT EXECUTED
if ( b[i] ) {
4ac62: 201b movel %a3@+,%d0 <== NOT EXECUTED
4ac64: 670a beqs 4ac70 <memfile_free_blocks_in_table+0x2a><== NOT EXECUTED
memfile_free_block( b[i] );
4ac66: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4ac68: 4e94 jsr %a4@ <== NOT EXECUTED
b[i] = 0;
4ac6a: 588f addql #4,%sp <== NOT EXECUTED
4ac6c: 42ab fffc clrl %a3@(-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++ ) {
4ac70: 5282 addql #1,%d2 <== NOT EXECUTED
4ac72: b682 cmpl %d2,%d3 <== NOT EXECUTED
4ac74: 6eec bgts 4ac62 <memfile_free_blocks_in_table+0x1c><== 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 );
4ac76: 2f12 movel %a2@,%sp@- <== NOT EXECUTED
4ac78: 4eb9 0004 ac2c jsr 4ac2c <memfile_free_block> <== NOT EXECUTED
*block_table = 0;
4ac7e: 588f addql #4,%sp <== NOT EXECUTED
4ac80: 4292 clrl %a2@ <== NOT EXECUTED
}
4ac82: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 <== NOT EXECUTED
4ac88: 4e5e unlk %fp <== NOT EXECUTED
0004b0c4 <memfile_ftruncate>:
*/
int memfile_ftruncate(
rtems_libio_t *iop,
rtems_off64_t length
)
{
4b0c4: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
4b0c8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
4b0cc: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
4b0d0: 2468 0018 moveal %a0@(24),%a2 <== NOT EXECUTED
*/
int memfile_ftruncate(
rtems_libio_t *iop,
rtems_off64_t length
)
{
4b0d4: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
4b0d8: 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 )
4b0dc: 242a 004c movel %a2@(76),%d2 <== NOT EXECUTED
4b0e0: 262a 0050 movel %a2@(80),%d3 <== NOT EXECUTED
4b0e4: 9681 subl %d1,%d3 <== NOT EXECUTED
4b0e6: 9580 subxl %d0,%d2 <== NOT EXECUTED
4b0e8: 6c12 bges 4b0fc <memfile_ftruncate+0x38> <== NOT EXECUTED
return IMFS_memfile_extend( the_jnode, length );
4b0ea: 2f01 movel %d1,%sp@- <== NOT EXECUTED
4b0ec: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4b0ee: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4b0f0: 4eb9 0004 ad94 jsr 4ad94 <IMFS_memfile_extend> <== NOT EXECUTED
4b0f6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b0fa: 6026 bras 4b122 <memfile_ftruncate+0x5e> <== 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;
4b0fc: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED
4b100: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
4b104: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED
4b108: 2141 0008 movel %d1,%a0@(8) <== NOT EXECUTED
IMFS_update_atime( the_jnode );
4b10c: 42a7 clrl %sp@- <== NOT EXECUTED
4b10e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
4b112: 4eb9 0004 283c jsr 4283c <gettimeofday> <== NOT EXECUTED
4b118: 256e fff8 003c movel %fp@(-8),%a2@(60) <== NOT EXECUTED
return 0;
4b11e: 508f addql #8,%sp <== NOT EXECUTED
4b120: 4280 clrl %d0 <== NOT EXECUTED
}
4b122: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED
4b128: 4e5e unlk %fp <== NOT EXECUTED
0004a8ba <memfile_ioctl>:
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
return 0;
}
4a8ba: 4280 clrl %d0 <== NOT EXECUTED
int memfile_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
4a8bc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
return 0;
}
4a8c0: 4e5e unlk %fp <== NOT EXECUTED
0004b12c <memfile_lseek>:
{
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
if (the_jnode->type == IMFS_LINEAR_FILE) {
4b12c: 7006 moveq #6,%d0 <== NOT EXECUTED
rtems_off64_t memfile_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
4b12e: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
4b132: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED
4b136: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
4b13a: 266a 0018 moveal %a2@(24),%a3 <== NOT EXECUTED
if (the_jnode->type == IMFS_LINEAR_FILE) {
4b13e: b0ab 0048 cmpl %a3@(72),%d0 <== NOT EXECUTED
4b142: 6620 bnes 4b164 <memfile_lseek+0x38> <== NOT EXECUTED
if (iop->offset > the_jnode->info.linearfile.size)
4b144: 202b 004c movel %a3@(76),%d0 <== NOT EXECUTED
4b148: 222b 0050 movel %a3@(80),%d1 <== NOT EXECUTED
4b14c: 242a 000c movel %a2@(12),%d2 <== NOT EXECUTED
4b150: 262a 0010 movel %a2@(16),%d3 <== NOT EXECUTED
4b154: 9681 subl %d1,%d3 <== NOT EXECUTED
4b156: 9580 subxl %d0,%d2 <== NOT EXECUTED
4b158: 6f44 bles 4b19e <memfile_lseek+0x72> <== NOT EXECUTED
iop->offset = the_jnode->info.linearfile.size;
4b15a: 2540 000c movel %d0,%a2@(12) <== NOT EXECUTED
4b15e: 2541 0010 movel %d1,%a2@(16) <== NOT EXECUTED
4b162: 603a bras 4b19e <memfile_lseek+0x72> <== NOT EXECUTED
}
else { /* Must be a block file (IMFS_MEMORY_FILE). */
if (IMFS_memfile_extend( the_jnode, iop->offset ))
4b164: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED
4b168: 2f2a 000c movel %a2@(12),%sp@- <== NOT EXECUTED
4b16c: 2f0b movel %a3,%sp@- <== NOT EXECUTED
4b16e: 4eb9 0004 ad94 jsr 4ad94 <IMFS_memfile_extend> <== NOT EXECUTED
4b174: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b178: 4a80 tstl %d0 <== NOT EXECUTED
4b17a: 6712 beqs 4b18e <memfile_lseek+0x62> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
4b17c: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
4b182: 761c moveq #28,%d3 <== NOT EXECUTED
4b184: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b186: 2083 movel %d3,%a0@ <== NOT EXECUTED
4b188: 72ff moveq #-1,%d1 <== NOT EXECUTED
4b18a: 74ff moveq #-1,%d2 <== NOT EXECUTED
4b18c: 6018 bras 4b1a6 <memfile_lseek+0x7a> <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
4b18e: 202b 004c movel %a3@(76),%d0 <== NOT EXECUTED
4b192: 222b 0050 movel %a3@(80),%d1 <== NOT EXECUTED
4b196: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
4b19a: 2541 0008 movel %d1,%a2@(8) <== NOT EXECUTED
}
return iop->offset;
4b19e: 222a 000c movel %a2@(12),%d1 <== NOT EXECUTED
4b1a2: 242a 0010 movel %a2@(16),%d2 <== NOT EXECUTED
}
4b1a6: 2001 movel %d1,%d0 <== NOT EXECUTED
4b1a8: 2202 movel %d2,%d1 <== NOT EXECUTED
4b1aa: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED
4b1b0: 4e5e unlk %fp <== NOT EXECUTED
0004b020 <memfile_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
4b020: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
4b024: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED
4b028: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
the_jnode = iop->pathinfo.node_access;
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
4b02c: 202b 0014 movel %a3@(20),%d0 <== NOT EXECUTED
4b030: 0280 0000 0204 andil #516,%d0 <== NOT EXECUTED
uint32_t mode
)
{
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
4b036: 246b 0018 moveal %a3@(24),%a2 <== NOT EXECUTED
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
4b03a: 674c beqs 4b088 <memfile_open+0x68> <== NOT EXECUTED
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
4b03c: 7006 moveq #6,%d0 <== NOT EXECUTED
4b03e: b0aa 0048 cmpl %a2@(72),%d0 <== NOT EXECUTED
4b042: 6644 bnes 4b088 <memfile_open+0x68> <== NOT EXECUTED
uint32_t count = the_jnode->info.linearfile.size;
const unsigned char *buffer = the_jnode->info.linearfile.direct;
the_jnode->type = IMFS_MEMORY_FILE;
4b044: 7405 moveq #5,%d2 <== NOT EXECUTED
4b046: 2542 0048 movel %d2,%a2@(72) <== 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;
4b04a: 202a 0050 movel %a2@(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;
4b04e: 4282 clrl %d2 <== NOT EXECUTED
4b050: 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;
4b052: 222a 0054 movel %a2@(84),%d1 <== NOT EXECUTED
the_jnode->type = IMFS_MEMORY_FILE;
the_jnode->info.file.size = 0;
4b056: 2542 004c movel %d2,%a2@(76) <== NOT EXECUTED
4b05a: 2543 0050 movel %d3,%a2@(80) <== NOT EXECUTED
the_jnode->info.file.indirect = 0;
4b05e: 42aa 0054 clrl %a2@(84) <== NOT EXECUTED
the_jnode->info.file.doubly_indirect = 0;
4b062: 42aa 0058 clrl %a2@(88) <== NOT EXECUTED
the_jnode->info.file.triply_indirect = 0;
4b066: 42aa 005c clrl %a2@(92) <== NOT EXECUTED
if ((count != 0)
4b06a: 4a80 tstl %d0 <== NOT EXECUTED
4b06c: 671a beqs 4b088 <memfile_open+0x68> <== NOT EXECUTED
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
4b06e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4b070: 76ff moveq #-1,%d3 <== NOT EXECUTED
4b072: 2f01 movel %d1,%sp@- <== NOT EXECUTED
4b074: 42a7 clrl %sp@- <== NOT EXECUTED
4b076: 42a7 clrl %sp@- <== NOT EXECUTED
4b078: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4b07a: 4eb9 0004 ae78 jsr 4ae78 <IMFS_memfile_write> <== NOT EXECUTED
4b080: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
4b084: b680 cmpl %d0,%d3 <== NOT EXECUTED
4b086: 6730 beqs 4b0b8 <memfile_open+0x98> <== NOT EXECUTED
return -1;
}
if (iop->flags & LIBIO_FLAGS_APPEND)
4b088: 202b 0014 movel %a3@(20),%d0 <== NOT EXECUTED
4b08c: 0280 0000 0200 andil #512,%d0 <== NOT EXECUTED
4b092: 6710 beqs 4b0a4 <memfile_open+0x84> <== NOT EXECUTED
iop->offset = the_jnode->info.file.size;
4b094: 202a 004c movel %a2@(76),%d0 <== NOT EXECUTED
4b098: 222a 0050 movel %a2@(80),%d1 <== NOT EXECUTED
4b09c: 2740 000c movel %d0,%a3@(12) <== NOT EXECUTED
4b0a0: 2741 0010 movel %d1,%a3@(16) <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
return 0;
4b0a4: 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;
4b0a6: 222a 004c movel %a2@(76),%d1 <== NOT EXECUTED
4b0aa: 242a 0050 movel %a2@(80),%d2 <== NOT EXECUTED
4b0ae: 2741 0004 movel %d1,%a3@(4) <== NOT EXECUTED
4b0b2: 2742 0008 movel %d2,%a3@(8) <== NOT EXECUTED
return 0;
4b0b6: 6002 bras 4b0ba <memfile_open+0x9a> <== NOT EXECUTED
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))
return -1;
4b0b8: 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;
}
4b0ba: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED
4b0c0: 4e5e unlk %fp <== NOT EXECUTED
0004abca <memfile_read>:
ssize_t memfile_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
4abca: 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 );
4abce: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
ssize_t memfile_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
4abd2: 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 );
4abd6: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
4abda: 2f28 0010 movel %a0@(16),%sp@- <== NOT EXECUTED
4abde: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED
4abe2: 2f28 0018 movel %a0@(24),%sp@- <== NOT EXECUTED
4abe6: 4eb9 0004 aa28 jsr 4aa28 <IMFS_memfile_read> <== NOT EXECUTED
}
4abec: 4e5e unlk %fp <== NOT EXECUTED
0004afde <memfile_write>:
ssize_t memfile_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
4afde: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
4afe2: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED
4afe6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
ssize_t status;
the_jnode = iop->pathinfo.node_access;
4afea: 266a 0018 moveal %a2@(24),%a3 <== NOT EXECUTED
status = IMFS_memfile_write( the_jnode, iop->offset, buffer, count );
4afee: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
4aff2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
4aff6: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED
4affa: 2f2a 000c movel %a2@(12),%sp@- <== NOT EXECUTED
4affe: 2f0b movel %a3,%sp@- <== NOT EXECUTED
4b000: 4eb9 0004 ae78 jsr 4ae78 <IMFS_memfile_write> <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
4b006: 222b 004c movel %a3@(76),%d1 <== NOT EXECUTED
4b00a: 242b 0050 movel %a3@(80),%d2 <== NOT EXECUTED
4b00e: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED
4b012: 2542 0008 movel %d2,%a2@(8) <== NOT EXECUTED
return status;
}
4b016: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED
4b01c: 4e5e unlk %fp <== NOT EXECUTED
000429b0 <mkfifo>:
int mkfifo(
const char *path,
mode_t mode
)
{
429b0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return mknod( path, mode | S_IFIFO, 0LL );
429b4: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
429b8: 42a7 clrl %sp@- <== NOT EXECUTED
429ba: 08c0 000c bset #12,%d0 <== NOT EXECUTED
429be: 42a7 clrl %sp@- <== NOT EXECUTED
429c0: 2f00 movel %d0,%sp@- <== NOT EXECUTED
429c2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
429c6: 4eb9 0004 29d0 jsr 429d0 <mknod> <== NOT EXECUTED
}
429cc: 4e5e unlk %fp <== NOT EXECUTED
00042b68 <mknod>:
int mknod(
const char *pathname,
mode_t mode,
dev_t dev
)
{
42b68: 4e56 ffd4 linkw %fp,#-44
42b6c: 48d7 001c moveml %d2-%d4,%sp@
42b70: 262e 000c movel %fp@(12),%d3
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) ) )
42b74: 2003 movel %d3,%d0
42b76: 0280 0000 f000 andil #61440,%d0
int mknod(
const char *pathname,
mode_t mode,
dev_t dev
)
{
42b7c: 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) ) )
42b80: 4a80 tstl %d0
42b82: 660e bnes 42b92 <mknod+0x2a> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
42b84: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
42b8a: 2040 moveal %d0,%a0 <== NOT EXECUTED
42b8c: 7016 moveq #22,%d0 <== NOT EXECUTED
42b8e: 2080 movel %d0,%a0@ <== NOT EXECUTED
42b90: 6064 bras 42bf6 <mknod+0x8e> <== NOT EXECUTED
rtems_filesystem_get_start_loc( pathname, &i, &temp_loc );
42b92: 240e movel %fp,%d2
42b94: 0682 ffff ffe4 addil #-28,%d2
42b9a: 2f02 movel %d2,%sp@-
42b9c: 486e fffc pea %fp@(-4)
42ba0: 2f04 movel %d4,%sp@-
42ba2: 4eb9 0004 3464 jsr 43464 <rtems_filesystem_get_start_loc>
result = (*temp_loc.ops->evalformake_h)(
42ba8: 486e fff8 pea %fp@(-8)
42bac: d8ae fffc addl %fp@(-4),%d4
42bb0: 2f02 movel %d2,%sp@-
42bb2: 206e fff0 moveal %fp@(-16),%a0
42bb6: 2f04 movel %d4,%sp@-
42bb8: 2068 0004 moveal %a0@(4),%a0
42bbc: 4e90 jsr %a0@
&pathname[i],
&temp_loc,
&name_start
);
if ( result != 0 )
42bbe: 4fef 0018 lea %sp@(24),%sp
42bc2: 4a80 tstl %d0
42bc4: 6630 bnes 42bf6 <mknod+0x8e>
return -1;
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
42bc6: 2f02 movel %d2,%sp@-
42bc8: 2f2e 0014 movel %fp@(20),%sp@-
42bcc: 2f2e 0010 movel %fp@(16),%sp@-
42bd0: 206e fff0 moveal %fp@(-16),%a0
42bd4: 2f03 movel %d3,%sp@-
42bd6: 2f2e fff8 movel %fp@(-8),%sp@-
42bda: 2068 0014 moveal %a0@(20),%a0
42bde: 4e90 jsr %a0@
rtems_filesystem_freenode( &temp_loc );
42be0: 2f02 movel %d2,%sp@-
42be2: 2d40 ffe0 movel %d0,%fp@(-32)
42be6: 4eb9 0004 27a0 jsr 427a0 <rtems_filesystem_freenode>
return result;
42bec: 202e ffe0 movel %fp@(-32),%d0
42bf0: 4fef 0018 lea %sp@(24),%sp
42bf4: 6002 bras 42bf8 <mknod+0x90>
&pathname[i],
&temp_loc,
&name_start
);
if ( result != 0 )
return -1;
42bf6: 70ff moveq #-1,%d0
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
rtems_filesystem_freenode( &temp_loc );
return result;
}
42bf8: 4cee 001c ffd4 moveml %fp@(-44),%d2-%d4
42bfe: 4e5e unlk %fp
...
00042c98 <mount>:
/*
* Are the file system options valid?
*/
if ( options != RTEMS_FILESYSTEM_READ_ONLY &&
42c98: 7001 moveq #1,%d0
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
42c9a: 4e56 ffbc linkw %fp,#-68
42c9e: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@
42ca2: 2a2e 0008 movel %fp@(8),%d5
42ca6: 262e 000c movel %fp@(12),%d3
42caa: 266e 0010 moveal %fp@(16),%a3
/*
* Are the file system options valid?
*/
if ( options != RTEMS_FILESYSTEM_READ_ONLY &&
42cae: b0ae 0014 cmpl %fp@(20),%d0
42cb2: 650e bcss 42cc2 <mount+0x2a> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* Get mount handler
*/
mount_h = rtems_filesystem_get_mount_handler( filesystemtype );
42cb4: 2f0b movel %a3,%sp@-
42cb6: 4eb9 0004 9a0a jsr 49a0a <rtems_filesystem_get_mount_handler>
if ( !mount_h )
42cbc: 588f addql #4,%sp
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* Get mount handler
*/
mount_h = rtems_filesystem_get_mount_handler( filesystemtype );
42cbe: 2e00 movel %d0,%d7
if ( !mount_h )
42cc0: 6610 bnes 42cd2 <mount+0x3a> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
42cc2: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
42cc8: 7816 moveq #22,%d4 <== NOT EXECUTED
42cca: 2040 moveal %d0,%a0 <== NOT EXECUTED
42ccc: 2084 movel %d4,%a0@ <== NOT EXECUTED
42cce: 6000 0218 braw 42ee8 <mount+0x250> <== NOT EXECUTED
{
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;
42cd2: 4a83 tstl %d3
42cd4: 56c2 sne %d2
const char *target_or_null,
const char *filesystemtype,
size_t *target_length_ptr
)
{
const char *target = target_or_null != NULL ? target_or_null : "/";
42cd6: 283c 0005 9b68 movel #367464,%d4
{
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;
42cdc: 4482 negl %d2
const char *target_or_null,
const char *filesystemtype,
size_t *target_length_ptr
)
{
const char *target = target_or_null != NULL ? target_or_null : "/";
42cde: 4a02 tstb %d2
42ce0: 6702 beqs 42ce4 <mount+0x4c> <== ALWAYS TAKEN
42ce2: 2803 movel %d3,%d4 <== NOT EXECUTED
size_t filesystemtype_size = strlen( filesystemtype ) + 1;
42ce4: 2f0b movel %a3,%sp@-
42ce6: 45f9 0004 cfa0 lea 4cfa0 <strlen>,%a2
42cec: 4e92 jsr %a2@
42cee: 588f addql #4,%sp
42cf0: 2a40 moveal %d0,%a5
42cf2: 528d addql #1,%a5
size_t source_size = source_or_null != NULL ?
strlen( source_or_null ) + 1 : 0;
42cf4: 4a85 tstl %d5
42cf6: 670c beqs 42d04 <mount+0x6c> <== ALWAYS TAKEN
42cf8: 2f05 movel %d5,%sp@- <== NOT EXECUTED
42cfa: 4e92 jsr %a2@ <== NOT EXECUTED
42cfc: 588f addql #4,%sp <== NOT EXECUTED
42cfe: 2840 moveal %d0,%a4 <== NOT EXECUTED
42d00: 528c addql #1,%a4 <== NOT EXECUTED
42d02: 6002 bras 42d06 <mount+0x6e> <== NOT EXECUTED
42d04: 99cc subal %a4,%a4
size_t target_size = strlen( target ) + 1;
42d06: 2f04 movel %d4,%sp@-
42d08: 4eb9 0004 cfa0 jsr 4cfa0 <strlen>
42d0e: 588f addql #4,%sp
size_t size = sizeof( rtems_filesystem_mount_table_entry_t )
+ filesystemtype_size + source_size + target_size;
42d10: 41f5 c874 lea %a5@(00000074,%a4:l),%a0
{
const char *target = target_or_null != NULL ? target_or_null : "/";
size_t filesystemtype_size = strlen( filesystemtype ) + 1;
size_t source_size = source_or_null != NULL ?
strlen( source_or_null ) + 1 : 0;
size_t target_size = strlen( target ) + 1;
42d14: 2d40 ffe4 movel %d0,%fp@(-28)
42d18: 5280 addql #1,%d0
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 );
42d1a: 4870 0800 pea %a0@(00000000,%d0:l)
42d1e: 4878 0001 pea 1 <ADD>
{
const char *target = target_or_null != NULL ? target_or_null : "/";
size_t filesystemtype_size = strlen( filesystemtype ) + 1;
size_t source_size = source_or_null != NULL ?
strlen( source_or_null ) + 1 : 0;
size_t target_size = strlen( target ) + 1;
42d22: 2d40 ffe8 movel %d0,%fp@(-24)
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 );
42d26: 4eb9 0004 241c jsr 4241c <calloc>
if ( mt_entry != NULL ) {
42d2c: 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 );
42d2e: 2440 moveal %d0,%a2
if ( mt_entry != NULL ) {
42d30: 4a80 tstl %d0
42d32: 6766 beqs 42d9a <mount+0x102> <== NEVER TAKEN
char *str = (char *) mt_entry + sizeof( *mt_entry );
memcpy( str, filesystemtype, filesystemtype_size );
42d34: 2f0d movel %a5,%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 );
42d36: 2c00 movel %d0,%d6
42d38: 0686 0000 0074 addil #116,%d6
memcpy( str, filesystemtype, filesystemtype_size );
mt_entry->type = str;
str += filesystemtype_size;
42d3e: 4bf5 6800 lea %a5@(00000000,%d6:l),%a5
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 );
42d42: 2f0b movel %a3,%sp@-
42d44: 47f9 0004 c3f4 lea 4c3f4 <memcpy>,%a3
42d4a: 2f06 movel %d6,%sp@-
42d4c: 4e93 jsr %a3@
mt_entry->type = str;
42d4e: 2546 006c movel %d6,%a2@(108)
str += filesystemtype_size;
memcpy( str, source_or_null, source_size );
42d52: 2f0c movel %a4,%sp@-
42d54: 2f05 movel %d5,%sp@-
42d56: 2f0d movel %a5,%sp@-
42d58: 4e93 jsr %a3@
mt_entry->dev = str;
42d5a: 254d 0070 movel %a5,%a2@(112)
str += source_size;
memcpy( str, target, target_size );
42d5e: 2f2e ffe8 movel %fp@(-24),%sp@-
mt_entry->type = str;
str += filesystemtype_size;
memcpy( str, source_or_null, source_size );
mt_entry->dev = str;
str += source_size;
42d62: dbcc addal %a4,%a5
memcpy( str, target, target_size );
42d64: 2f04 movel %d4,%sp@-
42d66: 2f0d movel %a5,%sp@-
42d68: 4e93 jsr %a3@
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
mt_entry->mt_fs_root.mt_entry = mt_entry;
mt_entry->options = options;
42d6a: 202e 0014 movel %fp@(20),%d0
mt_entry->pathconf_limits_and_options = rtems_filesystem_default_pathconf;
42d6e: 4fef 0024 lea %sp@(36),%sp
memcpy( str, source_or_null, source_size );
mt_entry->dev = str;
str += source_size;
memcpy( str, target, target_size );
mt_entry->target = str;
42d72: 254d 0068 movel %a5,%a2@(104)
&target_length
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
mt_entry->mt_fs_root.mt_entry = mt_entry;
42d76: 254a 002c movel %a2,%a2@(44)
mt_entry->options = options;
42d7a: 2540 0030 movel %d0,%a2@(48)
mt_entry->pathconf_limits_and_options = rtems_filesystem_default_pathconf;
42d7e: 4878 0030 pea 30 <OPER2+0x1c>
42d82: 4879 0005 a01c pea 5a01c <rtems_filesystem_default_pathconf>
42d88: 486a 0038 pea %a2@(56)
42d8c: 4e93 jsr %a3@
/*
* The mount_point should be a directory with read/write/execute
* permissions in the existing tree.
*/
if ( has_target ) {
42d8e: 4fef 000c lea %sp@(12),%sp
42d92: 4a02 tstb %d2
42d94: 6700 00b4 beqw 42e4a <mount+0x1b2>
42d98: 6010 bras 42daa <mount+0x112> <== NOT EXECUTED
target,
filesystemtype,
&target_length
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
42d9a: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
42da0: 760c moveq #12,%d3 <== NOT EXECUTED
42da2: 2040 moveal %d0,%a0 <== NOT EXECUTED
42da4: 2083 movel %d3,%a0@ <== NOT EXECUTED
42da6: 6000 0140 braw 42ee8 <mount+0x250> <== 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(
42daa: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
42dae: 280e movel %fp,%d4 <== NOT EXECUTED
42db0: 0684 ffff ffec addil #-20,%d4 <== NOT EXECUTED
42db6: 2f04 movel %d4,%sp@- <== NOT EXECUTED
42db8: 4878 0007 pea 7 <TRUNCDFSF> <== NOT EXECUTED
42dbc: 2f2e ffe4 movel %fp@(-28),%sp@- <== NOT EXECUTED
42dc0: 2f03 movel %d3,%sp@- <== NOT EXECUTED
42dc2: 4eb9 0004 26d4 jsr 426d4 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
42dc8: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
42dcc: 72ff moveq #-1,%d1 <== NOT EXECUTED
42dce: b280 cmpl %d0,%d1 <== NOT EXECUTED
42dd0: 6700 00f2 beqw 42ec4 <mount+0x22c> <== NOT EXECUTED
/*
* Test to see if it is a directory
*/
if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
42dd4: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED
42dd8: 2f04 movel %d4,%sp@- <== NOT EXECUTED
42dda: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED
42dde: 4e90 jsr %a0@ <== NOT EXECUTED
42de0: 588f addql #4,%sp <== NOT EXECUTED
42de2: 7201 moveq #1,%d1 <== NOT EXECUTED
42de4: b280 cmpl %d0,%d1 <== NOT EXECUTED
42de6: 6710 beqs 42df8 <mount+0x160> <== NOT EXECUTED
errno = ENOTDIR;
42de8: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
42dee: 7414 moveq #20,%d2 <== NOT EXECUTED
42df0: 2040 moveal %d0,%a0 <== NOT EXECUTED
42df2: 2082 movel %d2,%a0@ <== NOT EXECUTED
42df4: 6000 00d2 braw 42ec8 <mount+0x230> <== 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 ) ) {
42df8: 2f2e ffec movel %fp@(-20),%sp@- <== NOT EXECUTED
42dfc: 487a fe06 pea %pc@(42c04 <is_node_fs_root>) <== NOT EXECUTED
42e00: 4eb9 0004 2c4e jsr 42c4e <rtems_filesystem_mount_iterate> <== NOT EXECUTED
42e06: 508f addql #8,%sp <== NOT EXECUTED
42e08: 4a00 tstb %d0 <== NOT EXECUTED
42e0a: 6710 beqs 42e1c <mount+0x184> <== NOT EXECUTED
errno = EBUSY;
42e0c: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
42e12: 7210 moveq #16,%d1 <== NOT EXECUTED
42e14: 2040 moveal %d0,%a0 <== NOT EXECUTED
42e16: 2081 movel %d1,%a0@ <== NOT EXECUTED
42e18: 6000 00ae braw 42ec8 <mount+0x230> <== 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;
42e1c: 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;
42e20: 256e ffec 0008 movel %fp@(-20),%a2@(8) <== NOT EXECUTED
mt_entry->mt_point_node.handlers = loc.handlers;
42e26: 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;
42e2c: 256e fffc 0018 movel %fp@(-4),%a2@(24) <== 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;
42e32: 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 ) ) {
42e36: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42e38: 2068 0020 moveal %a0@(32),%a0 <== NOT EXECUTED
42e3c: 4e90 jsr %a0@ <== NOT EXECUTED
42e3e: 588f addql #4,%sp <== NOT EXECUTED
42e40: 4a80 tstl %d0 <== NOT EXECUTED
42e42: 6600 0084 bnew 42ec8 <mount+0x230> <== NOT EXECUTED
if ( has_target ) {
if ( rtems_filesystem_evaluate_path(
target, target_length, RTEMS_LIBIO_PERMS_RWX, &loc, true ) == -1 )
goto cleanup_and_bail;
loc_to_free = &loc;
42e46: 2604 movel %d4,%d3 <== NOT EXECUTED
42e48: 601e bras 42e68 <mount+0x1d0> <== NOT EXECUTED
}
} else {
/*
* Do we already have a base file system ?
*/
if ( !rtems_chain_is_empty( &mount_chain ) ) {
42e4a: 203c 0005 aee8 movel #372456,%d0
42e50: b0b9 0005 aee4 cmpl 5aee4 <mount_chain>,%d0
42e56: 670e beqs 42e66 <mount+0x1ce> <== ALWAYS TAKEN
errno = EINVAL;
42e58: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
42e5e: 2040 moveal %d0,%a0 <== NOT EXECUTED
42e60: 7016 moveq #22,%d0 <== NOT EXECUTED
42e62: 2080 movel %d0,%a0@ <== NOT EXECUTED
42e64: 605e bras 42ec4 <mount+0x22c> <== NOT EXECUTED
)
{
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;
42e66: 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 ) ) {
42e68: 2f2e 0018 movel %fp@(24),%sp@-
42e6c: 2047 moveal %d7,%a0
42e6e: 2f0a movel %a2,%sp@-
42e70: 4e90 jsr %a0@
42e72: 508f addql #8,%sp
42e74: 4a80 tstl %d0
42e76: 6710 beqs 42e88 <mount+0x1f0> <== ALWAYS TAKEN
/*
* Try to undo the mount operation
*/
loc.ops->unmount_h( mt_entry );
42e78: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED
42e7c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42e7e: 2068 0028 moveal %a0@(40),%a0 <== NOT EXECUTED
42e82: 4e90 jsr %a0@ <== NOT EXECUTED
goto cleanup_and_bail;
42e84: 588f addql #4,%sp <== NOT EXECUTED
42e86: 6042 bras 42eca <mount+0x232> <== NOT EXECUTED
}
/*
* Add the mount table entry to the mount table chain
*/
rtems_libio_lock();
42e88: 4eba fd92 jsr %pc@(42c1c <rtems_libio_lock>)
42e8c: 2f0a movel %a2,%sp@-
42e8e: 4879 0005 aee4 pea 5aee4 <mount_chain>
42e94: 4eb9 0004 5f5c jsr 45f5c <_Chain_Append>
rtems_chain_append( &mount_chain, &mt_entry->Node );
rtems_libio_unlock();
42e9a: 4eba fd9c jsr %pc@(42c38 <rtems_libio_unlock>)
if ( !has_target )
42e9e: 508f addql #8,%sp
42ea0: 4a02 tstb %d2
42ea2: 6640 bnes 42ee4 <mount+0x24c> <== NEVER TAKEN
rtems_filesystem_root = mt_entry->mt_fs_root;
42ea4: 4878 0014 pea 14 <OPER2>
42ea8: 486a 001c pea %a2@(28)
42eac: 2079 0005 b000 moveal 5b000 <rtems_current_user_env>,%a0
42eb2: 41e8 0018 lea %a0@(24),%a0
42eb6: 2f08 movel %a0,%sp@-
42eb8: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy>
42ebe: 4fef 000c lea %sp@(12),%sp
42ec2: 6020 bras 42ee4 <mount+0x24c>
)
{
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;
42ec4: 4283 clrl %d3 <== NOT EXECUTED
42ec6: 6002 bras 42eca <mount+0x232> <== NOT EXECUTED
if ( has_target ) {
if ( rtems_filesystem_evaluate_path(
target, target_length, RTEMS_LIBIO_PERMS_RWX, &loc, true ) == -1 )
goto cleanup_and_bail;
loc_to_free = &loc;
42ec8: 2604 movel %d4,%d3 <== NOT EXECUTED
return 0;
cleanup_and_bail:
free( mt_entry );
42eca: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42ecc: 4eb9 0004 27b4 jsr 427b4 <free> <== NOT EXECUTED
if ( loc_to_free )
42ed2: 588f addql #4,%sp <== NOT EXECUTED
42ed4: 4a83 tstl %d3 <== NOT EXECUTED
42ed6: 6710 beqs 42ee8 <mount+0x250> <== NOT EXECUTED
rtems_filesystem_freenode( loc_to_free );
42ed8: 2f03 movel %d3,%sp@- <== NOT EXECUTED
42eda: 4eb9 0004 27a0 jsr 427a0 <rtems_filesystem_freenode> <== NOT EXECUTED
42ee0: 588f addql #4,%sp <== NOT EXECUTED
42ee2: 6004 bras 42ee8 <mount+0x250> <== NOT EXECUTED
rtems_libio_unlock();
if ( !has_target )
rtems_filesystem_root = mt_entry->mt_fs_root;
return 0;
42ee4: 4280 clrl %d0
42ee6: 6002 bras 42eea <mount+0x252>
free( mt_entry );
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
42ee8: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
42eea: 4cee 3cfc ffbc moveml %fp@(-68),%d2-%d7/%a2-%a5
42ef0: 4e5e unlk %fp <== NOT EXECUTED
00043264 <mount_and_make_target_path>:
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
43264: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
43268: 48d7 007c moveml %d2-%d6,%sp@ <== NOT EXECUTED
4326c: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
43270: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
43274: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED
43278: 2a2e 0014 movel %fp@(20),%d5 <== NOT EXECUTED
4327c: 2c2e 0018 movel %fp@(24),%d6 <== NOT EXECUTED
int rv = -1;
if (target != NULL) {
43280: 4a82 tstl %d2 <== NOT EXECUTED
43282: 6734 beqs 432b8 <mount_and_make_target_path+0x54><== NOT EXECUTED
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
43284: 4878 01ff pea 1ff <DBL_MANT_DIG+0x1ca> <== NOT EXECUTED
43288: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4328a: 4eb9 0004 3b30 jsr 43b30 <rtems_mkdir> <== NOT EXECUTED
if (rv == 0) {
43290: 508f addql #8,%sp <== NOT EXECUTED
43292: 4a80 tstl %d0 <== NOT EXECUTED
43294: 6630 bnes 432c6 <mount_and_make_target_path+0x62><== NOT EXECUTED
rv = mount(
43296: 2d46 0018 movel %d6,%fp@(24) <== NOT EXECUTED
4329a: 2d45 0014 movel %d5,%fp@(20) <== NOT EXECUTED
4329e: 2d44 0010 movel %d4,%fp@(16) <== NOT EXECUTED
432a2: 2d42 000c movel %d2,%fp@(12) <== NOT EXECUTED
432a6: 2d43 0008 movel %d3,%fp@(8) <== NOT EXECUTED
} else {
errno = EINVAL;
}
return rv;
}
432aa: 4cee 007c ffec moveml %fp@(-20),%d2-%d6 <== NOT EXECUTED
432b0: 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(
432b2: 4ef9 0004 3364 jmp 43364 <mount> <== NOT EXECUTED
options,
data
);
}
} else {
errno = EINVAL;
432b8: 4eb9 0004 c1bc jsr 4c1bc <__errno> <== NOT EXECUTED
432be: 2040 moveal %d0,%a0 <== NOT EXECUTED
432c0: 7016 moveq #22,%d0 <== NOT EXECUTED
432c2: 2080 movel %d0,%a0@ <== NOT EXECUTED
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
int rv = -1;
432c4: 70ff moveq #-1,%d0 <== NOT EXECUTED
} else {
errno = EINVAL;
}
return rv;
}
432c6: 4cee 007c ffec moveml %fp@(-20),%d2-%d6 <== NOT EXECUTED
432cc: 4e5e unlk %fp <== NOT EXECUTED
00042fd2 <newlib_create_hook>:
*/
bool newlib_create_hook(
rtems_tcb *current_task __attribute__((unused)),
rtems_tcb *creating_task
)
{
42fd2: 4e56 0000 linkw %fp,#0
42fd6: 2f0b movel %a3,%sp@-
42fd8: 2f0a movel %a2,%sp@-
struct _reent *ptr;
if (_Thread_libc_reent == 0)
42fda: 4ab9 0005 c76e tstl 5c76e <_Thread_libc_reent>
42fe0: 6618 bnes 42ffa <newlib_create_hook+0x28>
{
_REENT = _global_impure_ptr;
42fe2: 41f9 0005 a5e4 lea 5a5e4 <_global_impure_ptr>,%a0
RTEMS_INLINE_ROUTINE void _Thread_Set_libc_reent (
struct _reent **libc_reent
)
{
_Thread_libc_reent = libc_reent;
42fe8: 203c 0005 b084 movel #372868,%d0
42fee: 23d0 0005 b084 movel %a0@,5b084 <_impure_ptr>
42ff4: 23c0 0005 c76e movel %d0,5c76e <_Thread_libc_reent>
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));
42ffa: 4878 0422 pea 422 <DBL_MAX_EXP+0x21>
42ffe: 4eb9 0004 86c0 jsr 486c0 <_Workspace_Allocate>
#endif
if (ptr) {
43004: 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));
43006: 2440 moveal %d0,%a2
#endif
if (ptr) {
43008: 4a80 tstl %d0
4300a: 6700 0150 beqw 4315c <newlib_create_hook+0x18a>
_REENT_INIT_PTR((ptr)); /* GCC extension: structure constants */
4300e: 41ea 02ea lea %a2@(746),%a0
43012: 47f9 0004 c464 lea 4c464 <memset>,%a3
43018: 2548 0004 movel %a0,%a2@(4)
4301c: 41ea 0352 lea %a2@(850),%a0
43020: 2548 0008 movel %a0,%a2@(8)
43024: 41ea 03ba lea %a2@(954),%a0
43028: 4292 clrl %a2@
4302a: 2548 000c movel %a0,%a2@(12)
4302e: 42aa 0010 clrl %a2@(16)
43032: 4878 0019 pea 19 <OPER2+0x5>
43036: 42a7 clrl %sp@-
43038: 486a 0014 pea %a2@(20)
4303c: 4e93 jsr %a3@
4303e: 4201 clrb %d1
43040: 203c 0005 a04c movel #368716,%d0
43046: 1541 005e moveb %d1,%a2@(94)
4304a: 42aa 002e clrl %a2@(46)
4304e: 2540 0032 movel %d0,%a2@(50)
43052: 42aa 0036 clrl %a2@(54)
43056: 42aa 003a clrl %a2@(58)
4305a: 42aa 003e clrl %a2@(62)
4305e: 42aa 0042 clrl %a2@(66)
43062: 42aa 0046 clrl %a2@(70)
43066: 42aa 004a clrl %a2@(74)
4306a: 42aa 004e clrl %a2@(78)
4306e: 42aa 0052 clrl %a2@(82)
43072: 42aa 0056 clrl %a2@(86)
43076: 42aa 005a clrl %a2@(90)
4307a: 4878 0024 pea 24 <OPER2+0x10>
4307e: 42a7 clrl %sp@-
43080: 486a 0078 pea %a2@(120)
43084: 4e93 jsr %a3@
43086: 4280 clrl %d0
43088: 7201 moveq #1,%d1
4308a: 2540 00a0 movel %d0,%a2@(160)
4308e: 2541 00a4 movel %d1,%a2@(164)
43092: 323c 330e movew #13070,%d1
43096: 303c 1234 movew #4660,%d0
4309a: 307c abcd moveaw #-21555,%a0
4309e: 42aa 009c clrl %a2@(156)
430a2: 3541 00a8 movew %d1,%a2@(168)
430a6: 3540 00ac movew %d0,%a2@(172)
430aa: 42aa 00b6 clrl %a2@(182)
430ae: 323c e66d movew #-6547,%d1
430b2: 7005 moveq #5,%d0
430b4: 42aa 00ba clrl %a2@(186)
430b8: 3548 00aa movew %a0,%a2@(170)
430bc: 3541 00ae movew %d1,%a2@(174)
430c0: 42aa 00be clrl %a2@(190)
430c4: 3540 00b2 movew %d0,%a2@(178)
430c8: 307c deec moveaw #-8468,%a0
430cc: 42aa 00c2 clrl %a2@(194)
430d0: 4200 clrb %d0
430d2: 720b moveq #11,%d1
430d4: 42aa 00c6 clrl %a2@(198)
430d8: 42aa 00ca clrl %a2@(202)
430dc: 3548 00b0 movew %a0,%a2@(176)
430e0: 42aa 00f2 clrl %a2@(242)
430e4: 3541 00b4 movew %d1,%a2@(180)
430e8: 42aa 00f6 clrl %a2@(246)
430ec: 42aa 00fa clrl %a2@(250)
430f0: 1540 00ce moveb %d0,%a2@(206)
430f4: 42aa 00fe clrl %a2@(254)
430f8: 1540 00d6 moveb %d0,%a2@(214)
430fc: 42aa 0102 clrl %a2@(258)
43100: 42aa 0106 clrl %a2@(262)
43104: 42aa 010a clrl %a2@(266)
43108: 42aa 010e clrl %a2@(270)
4310c: 42aa 0112 clrl %a2@(274)
43110: 42aa 0116 clrl %a2@(278)
43114: 42aa 00ee clrl %a2@(238)
43118: 42aa 0146 clrl %a2@(326)
4311c: 42aa 014a clrl %a2@(330)
43120: 42aa 014e clrl %a2@(334)
43124: 42aa 0152 clrl %a2@(338)
43128: 42aa 02d2 clrl %a2@(722)
4312c: 42aa 01d2 clrl %a2@(466)
43130: 42aa 02da clrl %a2@(730)
43134: 42aa 02de clrl %a2@(734)
43138: 42aa 02e2 clrl %a2@(738)
4313c: 42aa 02e6 clrl %a2@(742)
43140: 4878 0138 pea 138 <DBL_MANT_DIG+0x103>
43144: 42a7 clrl %sp@-
43146: 486a 02ea pea %a2@(746)
4314a: 4e93 jsr %a3@
creating_task->libc_reent = ptr;
4314c: 206e 000c moveal %fp@(12),%a0
return TRUE;
43150: 4fef 0024 lea %sp@(36),%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;
43154: 214a 00f8 movel %a2,%a0@(248)
return TRUE;
43158: 7001 moveq #1,%d0
4315a: 6002 bras 4315e <newlib_create_hook+0x18c>
}
return FALSE;
4315c: 4200 clrb %d0 <== NOT EXECUTED
}
4315e: 246e fff8 moveal %fp@(-8),%a2
43162: 266e fffc moveal %fp@(-4),%a3
43166: 4e5e unlk %fp <== NOT EXECUTED
0004316a <newlib_delete_hook>:
void newlib_delete_hook(
rtems_tcb *current_task,
rtems_tcb *deleted_task
)
{
4316a: 4e56 fff4 linkw %fp,#-12
4316e: 48d7 040c moveml %d2-%d3/%a2,%sp@
43172: 262e 0008 movel %fp@(8),%d3
43176: 246e 000c moveal %fp@(12),%a2
/*
* The reentrancy structure was allocated by newlib using malloc()
*/
if (current_task == deleted_task) {
4317a: b5c3 cmpal %d3,%a2
4317c: 6608 bnes 43186 <newlib_delete_hook+0x1c> <== NEVER TAKEN
ptr = _REENT;
4317e: 2439 0005 b084 movel 5b084 <_impure_ptr>,%d2
43184: 6004 bras 4318a <newlib_delete_hook+0x20>
} else {
ptr = deleted_task->libc_reent;
43186: 242a 00f8 movel %a2@(248),%d2 <== NOT EXECUTED
}
if (ptr && ptr != _global_impure_ptr) {
4318a: 4a82 tstl %d2
4318c: 6722 beqs 431b0 <newlib_delete_hook+0x46> <== NEVER TAKEN
4318e: b4b9 0005 a5e4 cmpl 5a5e4 <_global_impure_ptr>,%d2
43194: 671a beqs 431b0 <newlib_delete_hook+0x46>
_reclaim_reent(ptr);
*/
/*
* Just in case there are some buffers lying around.
*/
_fwalk(ptr, newlib_free_buffers);
43196: 4879 0004 2f7c pea 42f7c <newlib_free_buffers>
4319c: 2f02 movel %d2,%sp@-
4319e: 4eb9 0004 c2fc jsr 4c2fc <_fwalk>
#if REENT_MALLOCED
free(ptr);
#else
_Workspace_Free(ptr);
431a4: 2f02 movel %d2,%sp@-
431a6: 4eb9 0004 86dc jsr 486dc <_Workspace_Free>
431ac: 4fef 000c lea %sp@(12),%sp
#endif
}
deleted_task->libc_reent = NULL;
431b0: 42aa 00f8 clrl %a2@(248)
/*
* Require the switch back to another task to install its own
*/
if ( current_task == deleted_task ) {
431b4: b5c3 cmpal %d3,%a2
431b6: 6606 bnes 431be <newlib_delete_hook+0x54> <== NEVER TAKEN
_REENT = 0;
431b8: 42b9 0005 b084 clrl 5b084 <_impure_ptr>
}
}
431be: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2
431c4: 4e5e unlk %fp <== NOT EXECUTED
00042f7c <newlib_free_buffers>:
*/
int newlib_free_buffers(
FILE *fp
)
{
42f7c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
42f80: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42f82: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
switch ( fileno(fp) ) {
42f86: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42f88: 4eb9 0004 bee8 jsr 4bee8 <fileno> <== NOT EXECUTED
42f8e: 588f addql #4,%sp <== NOT EXECUTED
42f90: 7202 moveq #2,%d1 <== NOT EXECUTED
42f92: b280 cmpl %d0,%d1 <== NOT EXECUTED
42f94: 6528 bcss 42fbe <newlib_free_buffers+0x42> <== NOT EXECUTED
case 0:
case 1:
case 2:
if (fp->_flags & __SMBF) {
42f96: 302a 000c movew %a2@(12),%d0 <== NOT EXECUTED
42f9a: 48c0 extl %d0 <== NOT EXECUTED
42f9c: 4a00 tstb %d0 <== NOT EXECUTED
42f9e: 6c28 bges 42fc8 <newlib_free_buffers+0x4c> <== NOT EXECUTED
free( fp->_bf._base );
42fa0: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED
42fa4: 4eb9 0004 27b4 jsr 427b4 <free> <== NOT EXECUTED
fp->_flags &= ~__SMBF;
42faa: 302a 000c movew %a2@(12),%d0 <== NOT EXECUTED
42fae: 0880 0007 bclr #7,%d0 <== NOT EXECUTED
fp->_bf._base = fp->_p = (unsigned char *) NULL;
42fb2: 4292 clrl %a2@ <== NOT EXECUTED
case 0:
case 1:
case 2:
if (fp->_flags & __SMBF) {
free( fp->_bf._base );
fp->_flags &= ~__SMBF;
42fb4: 3540 000c movew %d0,%a2@(12) <== NOT EXECUTED
fp->_bf._base = fp->_p = (unsigned char *) NULL;
42fb8: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED
42fbc: 6008 bras 42fc6 <newlib_free_buffers+0x4a> <== NOT EXECUTED
}
break;
default:
fclose(fp);
42fbe: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42fc0: 4eb9 0004 bc96 jsr 4bc96 <fclose> <== NOT EXECUTED
42fc6: 588f addql #4,%sp <== NOT EXECUTED
}
return 0;
}
42fc8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
42fcc: 4280 clrl %d0 <== NOT EXECUTED
42fce: 4e5e unlk %fp <== NOT EXECUTED
00042274 <null_close>:
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
return NULL_SUCCESSFUL;
}
42274: 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))
)
{
42276: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return NULL_SUCCESSFUL;
}
4227a: 4e5e unlk %fp <== NOT EXECUTED
000422a0 <null_control>:
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
return NULL_SUCCESSFUL;
}
422a0: 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))
)
{
422a2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return NULL_SUCCESSFUL;
}
422a6: 4e5e unlk %fp <== NOT EXECUTED
...
00042220 <null_initialize>:
rtems_device_driver null_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
42220: 4e56 0000 linkw %fp,#0
42224: 2f02 movel %d2,%sp@-
42226: 242e 0008 movel %fp@(8),%d2
rtems_device_driver status;
if ( !initialized ) {
4222a: 4a39 0005 9c9c tstb 59c9c <initialized>
42230: 662e bnes 42260 <null_initialize+0x40> <== NEVER TAKEN
initialized = 1;
status = rtems_io_register_name(
42232: 42a7 clrl %sp@-
)
{
rtems_device_driver status;
if ( !initialized ) {
initialized = 1;
42234: 7001 moveq #1,%d0
status = rtems_io_register_name(
42236: 2f02 movel %d2,%sp@-
42238: 4879 0005 77fe pea 577fe <_rodata_start+0x21e>
)
{
rtems_device_driver status;
if ( !initialized ) {
initialized = 1;
4223e: 13c0 0005 9c9c moveb %d0,59c9c <initialized>
status = rtems_io_register_name(
42244: 4eb9 0004 23d8 jsr 423d8 <rtems_io_register_name>
"/dev/null",
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
4224a: 4fef 000c lea %sp@(12),%sp
4224e: 4a80 tstl %d0
42250: 6708 beqs 4225a <null_initialize+0x3a>
rtems_fatal_error_occurred(status);
42252: 2f00 movel %d0,%sp@-
42254: 4eb9 0004 5ce0 jsr 45ce0 <rtems_fatal_error_occurred>
NULL_major = major;
4225a: 23c2 0005 a494 movel %d2,5a494 <NULL_major>
}
return RTEMS_SUCCESSFUL;
}
42260: 242e fffc movel %fp@(-4),%d2
42264: 4280 clrl %d0
42266: 4e5e unlk %fp <== NOT EXECUTED
0004226a <null_open>:
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
return NULL_SUCCESSFUL;
}
4226a: 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))
)
{
4226c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return NULL_SUCCESSFUL;
}
42270: 4e5e unlk %fp <== NOT EXECUTED
0004227e <null_read>:
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
return NULL_SUCCESSFUL;
}
4227e: 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))
)
{
42280: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return NULL_SUCCESSFUL;
}
42284: 4e5e unlk %fp <== NOT EXECUTED
00042288 <null_write>:
rtems_device_driver null_write(
rtems_device_major_number major __attribute__((unused)),
rtems_device_minor_number minor __attribute__((unused)),
void *pargp
)
{
42288: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4228c: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED
rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *) pargp;
if ( rw_args )
42290: 4a88 tstl %a0 <== NOT EXECUTED
42292: 6706 beqs 4229a <null_write+0x12> <== NOT EXECUTED
rw_args->bytes_moved = rw_args->count;
42294: 2168 0010 0018 movel %a0@(16),%a0@(24) <== NOT EXECUTED
return NULL_SUCCESSFUL;
}
4229a: 4280 clrl %d0 <== NOT EXECUTED
4229c: 4e5e unlk %fp <== NOT EXECUTED
00043238 <open>:
int open(
const char *pathname,
int flags,
...
)
{
43238: 4e56 ffc8 linkw %fp,#-56
4323c: 48d7 3c7c moveml %d2-%d6/%a2-%a5,%sp@
43240: 242e 000c movel %fp@(12),%d2
/*
* Set the Evaluation flags
*/
eval_flags = 0;
status = flags + 1;
43244: 2002 movel %d2,%d0
43246: 5280 addql #1,%d0
int open(
const char *pathname,
int flags,
...
)
{
43248: 262e 0008 movel %fp@(8),%d3
/*
* Set the Evaluation flags
*/
eval_flags = 0;
status = flags + 1;
if ( ( status & _FREAD ) == _FREAD )
4324c: 0800 0000 btst #0,%d0
43250: 6704 beqs 43256 <open+0x1e>
eval_flags |= RTEMS_LIBIO_PERMS_READ;
43252: 7804 moveq #4,%d4
43254: 6002 bras 43258 <open+0x20>
int eval_flags;
/*
* Set the Evaluation flags
*/
eval_flags = 0;
43256: 4284 clrl %d4
status = flags + 1;
if ( ( status & _FREAD ) == _FREAD )
eval_flags |= RTEMS_LIBIO_PERMS_READ;
if ( ( status & _FWRITE ) == _FWRITE )
43258: 0800 0001 btst #1,%d0
4325c: 6704 beqs 43262 <open+0x2a>
eval_flags |= RTEMS_LIBIO_PERMS_WRITE;
4325e: 7002 moveq #2,%d0
43260: 8880 orl %d0,%d4
va_start(ap, flags);
mode = va_arg( ap, int );
43262: 2c2e 0010 movel %fp@(16),%d6
* 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();
43266: 4eb9 0004 97b8 jsr 497b8 <rtems_libio_allocate>
4326c: 2440 moveal %d0,%a2
if ( iop == 0 ) {
4326e: 4a80 tstl %d0
43270: 6700 0158 beqw 433ca <open+0x192>
}
/*
* See if the file exists.
*/
status = rtems_filesystem_evaluate_path(
43274: 2f03 movel %d3,%sp@-
43276: 4bf9 0004 cfa0 lea 4cfa0 <strlen>,%a5
4327c: 7a01 moveq #1,%d5
4327e: 49f9 0004 26d4 lea 426d4 <rtems_filesystem_evaluate_path>,%a4
43284: 4e95 jsr %a5@
43286: 2e85 movel %d5,%sp@
43288: 2a0e movel %fp,%d5
4328a: 0685 ffff ffec addil #-20,%d5
43290: 2f05 movel %d5,%sp@-
43292: 2f04 movel %d4,%sp@-
43294: 2f00 movel %d0,%sp@-
43296: 2f03 movel %d3,%sp@-
43298: 4e94 jsr %a4@
pathname, strlen( pathname ), eval_flags, &loc, true );
if ( status == -1 ) {
4329a: 4fef 0014 lea %sp@(20),%sp
4329e: 72ff moveq #-1,%d1
432a0: b280 cmpl %d0,%d1
432a2: 665e bnes 43302 <open+0xca>
if ( errno != ENOENT ) {
432a4: 47f9 0004 bb48 lea 4bb48 <__errno>,%a3
432aa: 4e93 jsr %a3@
432ac: 7202 moveq #2,%d1
432ae: 2040 moveal %d0,%a0
432b0: b290 cmpl %a0@,%d1
432b2: 6624 bnes 432d8 <open+0xa0> <== NEVER TAKEN
rc = errno;
goto done;
}
/* If the file does not exist and we are not trying to create it--> error */
if ( !(flags & O_CREAT) ) {
432b4: 0802 0009 btst #9,%d2
432b8: 6700 0114 beqw 433ce <open+0x196>
rc = ENOENT;
goto done;
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
432bc: 42a7 clrl %sp@- <== NOT EXECUTED
432be: 2006 movel %d6,%d0 <== NOT EXECUTED
432c0: 42a7 clrl %sp@- <== NOT EXECUTED
432c2: 08c0 000f bset #15,%d0 <== NOT EXECUTED
432c6: 2f00 movel %d0,%sp@- <== NOT EXECUTED
432c8: 2f03 movel %d3,%sp@- <== NOT EXECUTED
432ca: 4eb9 0004 2b68 jsr 42b68 <mknod> <== NOT EXECUTED
if ( rc ) {
432d0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
432d4: 4a80 tstl %d0 <== NOT EXECUTED
432d6: 670c beqs 432e4 <open+0xac> <== NOT EXECUTED
rc = errno;
432d8: 4e93 jsr %a3@ <== 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;
432da: 4285 clrl %d5 <== NOT EXECUTED
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
if ( rc ) {
rc = errno;
432dc: 2040 moveal %d0,%a0 <== NOT EXECUTED
432de: 2410 movel %a0@,%d2 <== NOT EXECUTED
goto done;
432e0: 6000 00fc braw 433de <open+0x1a6> <== 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(
432e4: 2f03 movel %d3,%sp@- <== NOT EXECUTED
432e6: 4e95 jsr %a5@ <== NOT EXECUTED
432e8: 7201 moveq #1,%d1 <== NOT EXECUTED
432ea: 2e81 movel %d1,%sp@ <== NOT EXECUTED
432ec: 2f05 movel %d5,%sp@- <== NOT EXECUTED
432ee: 42a7 clrl %sp@- <== NOT EXECUTED
432f0: 2f00 movel %d0,%sp@- <== NOT EXECUTED
432f2: 2f03 movel %d3,%sp@- <== NOT EXECUTED
432f4: 4e94 jsr %a4@ <== NOT EXECUTED
pathname, strlen( pathname ), 0x0, &loc, true );
if ( status != 0 ) { /* The file did not exist */
432f6: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
432fa: 4a80 tstl %d0 <== NOT EXECUTED
432fc: 6600 00d6 bnew 433d4 <open+0x19c> <== NOT EXECUTED
43300: 6012 bras 43314 <open+0xdc> <== NOT EXECUTED
rc = EACCES;
goto done;
}
} else if ((flags & (O_EXCL|O_CREAT)) == (O_EXCL|O_CREAT)) {
43302: 2002 movel %d2,%d0
43304: 0280 0000 0a00 andil #2560,%d0
4330a: 0c80 0000 0a00 cmpil #2560,%d0
43310: 6700 00c8 beqw 433da <open+0x1a2>
/*
* Fill in the file control block based on the loc structure
* returned by successful path evaluation.
*/
iop->flags |= rtems_libio_fcntl_flags( flags );
43314: 282a 0014 movel %a2@(20),%d4
iop->pathinfo = loc;
43318: 2a0e movel %fp,%d5
4331a: 0685 ffff ffec addil #-20,%d5
/*
* Fill in the file control block based on the loc structure
* returned by successful path evaluation.
*/
iop->flags |= rtems_libio_fcntl_flags( flags );
43320: 2f02 movel %d2,%sp@-
43322: 4eb9 0004 972a jsr 4972a <rtems_libio_fcntl_flags>
43328: 8084 orl %d4,%d0
4332a: 2540 0014 movel %d0,%a2@(20)
iop->pathinfo = loc;
4332e: 4878 0014 pea 14 <OPER2>
43332: 2f05 movel %d5,%sp@-
43334: 486a 0018 pea %a2@(24)
43338: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy>
rc = (*iop->pathinfo.handlers->open_h)( iop, pathname, flags, mode );
4333e: 206a 0020 moveal %a2@(32),%a0
43342: 2f06 movel %d6,%sp@-
43344: 2f02 movel %d2,%sp@-
43346: 2f03 movel %d3,%sp@-
43348: 2f0a movel %a2,%sp@-
4334a: 2050 moveal %a0@,%a0
4334c: 4e90 jsr %a0@
if ( rc ) {
4334e: 4fef 0020 lea %sp@(32),%sp
43352: 4a80 tstl %d0
43354: 670c beqs 43362 <open+0x12a> <== ALWAYS TAKEN
rc = errno;
43356: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
4335c: 2040 moveal %d0,%a0 <== NOT EXECUTED
4335e: 2410 movel %a0@,%d2 <== NOT EXECUTED
goto done;
43360: 607c bras 433de <open+0x1a6> <== NOT EXECUTED
}
/*
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
43362: 0802 000a btst #10,%d2
43366: 6700 00a4 beqw 4340c <open+0x1d4>
rc = ftruncate( iop - rtems_libio_iops, 0 );
4336a: 200a movel %a2,%d0 <== NOT EXECUTED
4336c: 90b9 0005 c578 subl 5c578 <rtems_libio_iops>,%d0 <== NOT EXECUTED
43372: 223c b6db 6db7 movel #-1227133513,%d1 <== NOT EXECUTED
43378: e680 asrl #3,%d0 <== NOT EXECUTED
4337a: 4c00 1800 mulsl %d0,%d1 <== NOT EXECUTED
4337e: 42a7 clrl %sp@- <== NOT EXECUTED
43380: 42a7 clrl %sp@- <== NOT EXECUTED
43382: 2f01 movel %d1,%sp@- <== NOT EXECUTED
43384: 4eb9 0004 9640 jsr 49640 <ftruncate> <== NOT EXECUTED
if ( rc ) {
4338a: 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 );
4338e: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( rc ) {
43390: 677a beqs 4340c <open+0x1d4> <== NOT EXECUTED
if(errno) rc = errno;
43392: 47f9 0004 bb48 lea 4bb48 <__errno>,%a3 <== NOT EXECUTED
43398: 4e93 jsr %a3@ <== NOT EXECUTED
4339a: 2040 moveal %d0,%a0 <== NOT EXECUTED
4339c: 4a90 tstl %a0@ <== NOT EXECUTED
4339e: 6706 beqs 433a6 <open+0x16e> <== NOT EXECUTED
433a0: 4e93 jsr %a3@ <== NOT EXECUTED
433a2: 2040 moveal %d0,%a0 <== NOT EXECUTED
433a4: 2410 movel %a0@,%d2 <== NOT EXECUTED
close( iop - rtems_libio_iops );
433a6: 200a movel %a2,%d0 <== NOT EXECUTED
433a8: 90b9 0005 c578 subl 5c578 <rtems_libio_iops>,%d0 <== NOT EXECUTED
433ae: 223c b6db 6db7 movel #-1227133513,%d1 <== NOT EXECUTED
433b4: e680 asrl #3,%d0 <== NOT EXECUTED
433b6: 4c00 1800 mulsl %d0,%d1 <== NOT EXECUTED
/* those are released by close(): */
iop = 0;
loc_to_free = NULL;
433ba: 4285 clrl %d5 <== 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;
433bc: 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 );
433be: 2f01 movel %d1,%sp@- <== NOT EXECUTED
433c0: 4eb9 0004 95bc jsr 495bc <close> <== NOT EXECUTED
433c6: 588f addql #4,%sp <== NOT EXECUTED
433c8: 6014 bras 433de <open+0x1a6> <== NOT EXECUTED
*/
/* allocate a file control block */
iop = rtems_libio_allocate();
if ( iop == 0 ) {
rc = ENFILE;
433ca: 7417 moveq #23,%d2
433cc: 6030 bras 433fe <open+0x1c6>
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;
433ce: 4285 clrl %d5
goto done;
}
/* If the file does not exist and we are not trying to create it--> error */
if ( !(flags & O_CREAT) ) {
rc = ENOENT;
433d0: 7402 moveq #2,%d2
433d2: 600e bras 433e2 <open+0x1aa>
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;
433d4: 4285 clrl %d5 <== 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;
433d6: 740d moveq #13,%d2 <== NOT EXECUTED
433d8: 6008 bras 433e2 <open+0x1aa> <== NOT EXECUTED
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;
433da: 7411 moveq #17,%d2 <== NOT EXECUTED
433dc: 6004 bras 433e2 <open+0x1aa> <== NOT EXECUTED
* Single exit and clean up path.
*/
done:
va_end(ap);
if ( rc ) {
433de: 4a82 tstl %d2 <== NOT EXECUTED
433e0: 672a beqs 4340c <open+0x1d4> <== NOT EXECUTED
if ( iop )
433e2: 4a8a tstl %a2
433e4: 670a beqs 433f0 <open+0x1b8> <== NEVER TAKEN
rtems_libio_free( iop );
433e6: 2f0a movel %a2,%sp@-
433e8: 4eb9 0004 984a jsr 4984a <rtems_libio_free>
433ee: 588f addql #4,%sp
if ( loc_to_free )
433f0: 4a85 tstl %d5
433f2: 670a beqs 433fe <open+0x1c6> <== ALWAYS TAKEN
rtems_filesystem_freenode( loc_to_free );
433f4: 2f05 movel %d5,%sp@- <== NOT EXECUTED
433f6: 4eb9 0004 27a0 jsr 427a0 <rtems_filesystem_freenode> <== NOT EXECUTED
433fc: 588f addql #4,%sp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( rc );
433fe: 4eb9 0004 bb48 jsr 4bb48 <__errno>
43404: 2040 moveal %d0,%a0
43406: 70ff moveq #-1,%d0
43408: 2082 movel %d2,%a0@
4340a: 6014 bras 43420 <open+0x1e8>
}
return iop - rtems_libio_iops;
4340c: 200a movel %a2,%d0
4340e: 90b9 0005 c578 subl 5c578 <rtems_libio_iops>,%d0
43414: 223c b6db 6db7 movel #-1227133513,%d1
4341a: e680 asrl #3,%d0
4341c: 4c01 0800 mulsl %d1,%d0
}
43420: 4cee 3c7c ffc8 moveml %fp@(-56),%d2-%d6/%a2-%a5
43426: 4e5e unlk %fp <== NOT EXECUTED
00043f4a <oproc>:
/*
* Handle output processing
*/
static void
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
43f4a: 4e56 fff0 linkw %fp,#-16
43f4e: 48d7 040c moveml %d2-%d3/%a2,%sp@
43f52: 242e 0008 movel %fp@(8),%d2
43f56: 246e 000c moveal %fp@(12),%a2
43f5a: 1d42 fffe moveb %d2,%fp@(-2)
int i;
if (tty->termios.c_oflag & OPOST) {
43f5e: 202a 0034 movel %a2@(52),%d0
43f62: 0800 0000 btst #0,%d0
43f66: 6700 010e beqw 44076 <oproc+0x12c>
switch (c) {
43f6a: 4281 clrl %d1
43f6c: 1202 moveb %d2,%d1
43f6e: 7609 moveq #9,%d3
43f70: b681 cmpl %d1,%d3
43f72: 6778 beqs 43fec <oproc+0xa2> <== NEVER TAKEN
43f74: 650e bcss 43f84 <oproc+0x3a> <== ALWAYS TAKEN
43f76: 163c 0008 moveb #8,%d3 <== NOT EXECUTED
43f7a: b681 cmpl %d1,%d3 <== NOT EXECUTED
43f7c: 6600 00b2 bnew 44030 <oproc+0xe6> <== NOT EXECUTED
43f80: 6000 00a0 braw 44022 <oproc+0xd8> <== NOT EXECUTED
43f84: 760a moveq #10,%d3
43f86: b681 cmpl %d1,%d3
43f88: 670c beqs 43f96 <oproc+0x4c>
43f8a: 163c 000d moveb #13,%d3
43f8e: b681 cmpl %d1,%d3
43f90: 6600 009e bnew 44030 <oproc+0xe6>
43f94: 602e bras 43fc4 <oproc+0x7a> <== NOT EXECUTED
case '\n':
if (tty->termios.c_oflag & ONLRET)
43f96: 0800 0005 btst #5,%d0
43f9a: 6704 beqs 43fa0 <oproc+0x56> <== ALWAYS TAKEN
tty->column = 0;
43f9c: 42aa 0028 clrl %a2@(40) <== NOT EXECUTED
if (tty->termios.c_oflag & ONLCR) {
43fa0: 44c0 movew %d0,%ccr
43fa2: 6600 00d2 bnew 44076 <oproc+0x12c>
rtems_termios_puts ("\r", 1, tty);
43fa6: 2f0a movel %a2,%sp@-
43fa8: 4878 0001 pea 1 <ADD>
43fac: 4879 0005 a0c2 pea 5a0c2 <rtems_filesystem_default_pathconf+0xa6>
43fb2: 4eb9 0004 3e52 jsr 43e52 <rtems_termios_puts>
tty->column = 0;
43fb8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
43fbc: 42aa 0028 clrl %a2@(40) <== NOT EXECUTED
43fc0: 6000 00b4 braw 44076 <oproc+0x12c> <== NOT EXECUTED
}
break;
case '\r':
if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0))
43fc4: 0800 0004 btst #4,%d0 <== NOT EXECUTED
43fc8: 6708 beqs 43fd2 <oproc+0x88> <== NOT EXECUTED
43fca: 4aaa 0028 tstl %a2@(40) <== NOT EXECUTED
43fce: 6700 00ba beqw 4408a <oproc+0x140> <== NOT EXECUTED
return;
if (tty->termios.c_oflag & OCRNL) {
43fd2: 44c0 movew %d0,%ccr <== NOT EXECUTED
43fd4: 6a0e bpls 43fe4 <oproc+0x9a> <== NOT EXECUTED
c = '\n';
43fd6: 720a moveq #10,%d1 <== NOT EXECUTED
43fd8: 1d41 fffe moveb %d1,%fp@(-2) <== NOT EXECUTED
if (tty->termios.c_oflag & ONLRET)
43fdc: 0800 0005 btst #5,%d0 <== NOT EXECUTED
43fe0: 6700 0094 beqw 44076 <oproc+0x12c> <== NOT EXECUTED
tty->column = 0;
break;
}
tty->column = 0;
43fe4: 42aa 0028 clrl %a2@(40) <== NOT EXECUTED
break;
43fe8: 6000 008c braw 44076 <oproc+0x12c> <== NOT EXECUTED
case '\t':
i = 8 - (tty->column & 7);
43fec: 222a 0028 movel %a2@(40),%d1 <== NOT EXECUTED
43ff0: 7407 moveq #7,%d2 <== NOT EXECUTED
43ff2: 307c 0008 moveaw #8,%a0 <== NOT EXECUTED
43ff6: c481 andl %d1,%d2 <== NOT EXECUTED
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
43ff8: 0280 0000 1800 andil #6144,%d0 <== NOT EXECUTED
}
tty->column = 0;
break;
case '\t':
i = 8 - (tty->column & 7);
43ffe: 91c2 subal %d2,%a0 <== NOT EXECUTED
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
44000: 0c80 0000 1800 cmpil #6144,%d0 <== NOT EXECUTED
44006: 6612 bnes 4401a <oproc+0xd0> <== NOT EXECUTED
tty->column += i;
44008: d288 addl %a0,%d1 <== NOT EXECUTED
4400a: 2541 0028 movel %d1,%a2@(40) <== NOT EXECUTED
rtems_termios_puts ( " ", i, tty);
4400e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
44010: 2f08 movel %a0,%sp@- <== NOT EXECUTED
44012: 4879 0005 a0c4 pea 5a0c4 <rtems_filesystem_default_pathconf+0xa8><== NOT EXECUTED
44018: 6066 bras 44080 <oproc+0x136> <== NOT EXECUTED
return;
}
tty->column += i;
4401a: d1c1 addal %d1,%a0 <== NOT EXECUTED
4401c: 2548 0028 movel %a0,%a2@(40) <== NOT EXECUTED
break;
44020: 6054 bras 44076 <oproc+0x12c> <== NOT EXECUTED
case '\b':
if (tty->column > 0)
44022: 202a 0028 movel %a2@(40),%d0 <== NOT EXECUTED
44026: 6f4e bles 44076 <oproc+0x12c> <== NOT EXECUTED
tty->column--;
44028: 5380 subql #1,%d0 <== NOT EXECUTED
4402a: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED
4402e: 6046 bras 44076 <oproc+0x12c> <== NOT EXECUTED
break;
default:
if (tty->termios.c_oflag & OLCUC)
44030: 0800 0001 btst #1,%d0
44034: 6724 beqs 4405a <oproc+0x110> <== ALWAYS TAKEN
c = toupper(c);
44036: 4280 clrl %d0 <== NOT EXECUTED
44038: 1002 moveb %d2,%d0 <== NOT EXECUTED
4403a: 7403 moveq #3,%d2 <== NOT EXECUTED
4403c: 7602 moveq #2,%d3 <== NOT EXECUTED
4403e: 2079 0005 b080 moveal 5b080 <__ctype_ptr__>,%a0 <== NOT EXECUTED
44044: 1230 0801 moveb %a0@(00000001,%d0:l),%d1 <== NOT EXECUTED
44048: 49c1 extbl %d1 <== NOT EXECUTED
4404a: c282 andl %d2,%d1 <== NOT EXECUTED
4404c: b681 cmpl %d1,%d3 <== NOT EXECUTED
4404e: 6606 bnes 44056 <oproc+0x10c> <== NOT EXECUTED
44050: 0680 ffff ffe0 addil #-32,%d0 <== NOT EXECUTED
44056: 1d40 fffe moveb %d0,%fp@(-2) <== NOT EXECUTED
if (!iscntrl(c))
4405a: 4280 clrl %d0
4405c: 102e fffe moveb %fp@(-2),%d0
44060: 2079 0005 b080 moveal 5b080 <__ctype_ptr__>,%a0
44066: 1030 0801 moveb %a0@(00000001,%d0:l),%d0
4406a: 49c0 extbl %d0
4406c: 0800 0005 btst #5,%d0
44070: 6604 bnes 44076 <oproc+0x12c> <== NEVER TAKEN
tty->column++;
44072: 52aa 0028 addql #1,%a2@(40)
break;
}
}
rtems_termios_puts (&c, 1, tty);
44076: 2f0a movel %a2,%sp@-
44078: 4878 0001 pea 1 <ADD>
4407c: 486e fffe pea %fp@(-2)
44080: 4eb9 0004 3e52 jsr 43e52 <rtems_termios_puts>
44086: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
4408a: 4cee 040c fff0 moveml %fp@(-16),%d2-%d3/%a2 <== NOT EXECUTED
44090: 4e5e unlk %fp <== NOT EXECUTED
00044490 <pathconf>:
long pathconf(
const char *path,
int name
)
{
44490: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
44494: 2f03 movel %d3,%sp@- <== NOT EXECUTED
44496: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int status;
int fd;
fd = open( path, O_RDONLY );
44498: 42a7 clrl %sp@- <== NOT EXECUTED
4449a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4449e: 4eb9 0004 427c jsr 4427c <open> <== NOT EXECUTED
if ( fd == -1 )
444a4: 508f addql #8,%sp <== NOT EXECUTED
)
{
int status;
int fd;
fd = open( path, O_RDONLY );
444a6: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( fd == -1 )
444a8: 70ff moveq #-1,%d0 <== NOT EXECUTED
444aa: b082 cmpl %d2,%d0 <== NOT EXECUTED
444ac: 671e beqs 444cc <pathconf+0x3c> <== NOT EXECUTED
return -1;
status = fpathconf( fd, name );
444ae: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
444b2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
444b4: 4eb9 0004 32c4 jsr 432c4 <fpathconf> <== NOT EXECUTED
444ba: 2600 movel %d0,%d3 <== NOT EXECUTED
(void) close( fd );
444bc: 2f02 movel %d2,%sp@- <== NOT EXECUTED
444be: 4eb9 0004 2cb0 jsr 42cb0 <close> <== NOT EXECUTED
return status;
444c4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
444c8: 2003 movel %d3,%d0 <== NOT EXECUTED
444ca: 6002 bras 444ce <pathconf+0x3e> <== NOT EXECUTED
int status;
int fd;
fd = open( path, O_RDONLY );
if ( fd == -1 )
return -1;
444cc: 70ff moveq #-1,%d0 <== NOT EXECUTED
status = fpathconf( fd, name );
(void) close( fd );
return status;
}
444ce: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
444d2: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
444d6: 4e5e unlk %fp <== NOT EXECUTED
...
0004457c <pipe>:
extern int pipe_create(int filsdes[2]);
int pipe(
int filsdes[2]
)
{
4457c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
44580: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
if (filsdes == NULL)
44584: 6612 bnes 44598 <pipe+0x1c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
44586: 4eb9 0004 cf38 jsr 4cf38 <__errno> <== NOT EXECUTED
return pipe_create(filsdes);
}
4458c: 4e5e unlk %fp <== NOT EXECUTED
int pipe(
int filsdes[2]
)
{
if (filsdes == NULL)
rtems_set_errno_and_return_minus_one( EFAULT );
4458e: 2040 moveal %d0,%a0 <== NOT EXECUTED
44590: 700e moveq #14,%d0 <== NOT EXECUTED
44592: 2080 movel %d0,%a0@ <== NOT EXECUTED
return pipe_create(filsdes);
}
44594: 70ff moveq #-1,%d0 <== NOT EXECUTED
44596: 4e75 rts <== NOT EXECUTED
)
{
if (filsdes == NULL)
rtems_set_errno_and_return_minus_one( EFAULT );
return pipe_create(filsdes);
44598: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
4459c: 4e5e unlk %fp <== NOT EXECUTED
)
{
if (filsdes == NULL)
rtems_set_errno_and_return_minus_one( EFAULT );
return pipe_create(filsdes);
4459e: 4ef9 0004 a434 jmp 4a434 <pipe_create> <== NOT EXECUTED
0004a434 <pipe_create>:
* Called by pipe() to create an anonymous pipe.
*/
int pipe_create(
int filsdes[2]
)
{
4a434: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
4a438: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
rtems_libio_t *iop;
int err = 0;
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
4a43c: 4878 01ff pea 1ff <DBL_MANT_DIG+0x1ca> <== NOT EXECUTED
4a440: 4879 0005 b8e6 pea 5b8e6 <_CPU_m68k_BFFFO_table+0x100> <== NOT EXECUTED
* Called by pipe() to create an anonymous pipe.
*/
int pipe_create(
int filsdes[2]
)
{
4a446: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
rtems_libio_t *iop;
int err = 0;
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
4a44a: 4eb9 0004 b8c4 jsr 4b8c4 <rtems_mkdir> <== NOT EXECUTED
4a450: 508f addql #8,%sp <== NOT EXECUTED
4a452: 4a80 tstl %d0 <== NOT EXECUTED
4a454: 6600 00e8 bnew 4a53e <pipe_create+0x10a> <== NOT EXECUTED
return -1;
/* /tmp/.fifoXXXX */
char fifopath[15];
memcpy(fifopath, "/tmp/.fifo", 10);
4a458: 4878 000a pea a <LASTO> <== NOT EXECUTED
4a45c: 260e movel %fp,%d3 <== NOT EXECUTED
4a45e: 4879 0005 b8eb pea 5b8eb <_CPU_m68k_BFFFO_table+0x105> <== NOT EXECUTED
4a464: 0683 ffff fff1 addil #-15,%d3 <== NOT EXECUTED
4a46a: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4a46c: 4eb9 0004 d7e4 jsr 4d7e4 <memcpy> <== NOT EXECUTED
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
4a472: 3039 0005 d3ac movew 5d3ac <rtems_pipe_no>,%d0 <== NOT EXECUTED
4a478: 2200 movel %d0,%d1 <== NOT EXECUTED
4a47a: 5281 addql #1,%d1 <== NOT EXECUTED
4a47c: 3f00 movew %d0,%sp@- <== NOT EXECUTED
4a47e: 33c1 0005 d3ac movew %d1,5d3ac <rtems_pipe_no> <== NOT EXECUTED
4a484: 4267 clrw %sp@- <== NOT EXECUTED
4a486: 4879 0005 b8f6 pea 5b8f6 <_CPU_m68k_BFFFO_table+0x110> <== NOT EXECUTED
4a48c: 486e fffb pea %fp@(-5) <== NOT EXECUTED
4a490: 4eb9 0004 dc5c jsr 4dc5c <sprintf> <== NOT EXECUTED
/* Try creating FIFO file until find an available file name */
while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) {
4a496: 4878 0180 pea 180 <DBL_MANT_DIG+0x14b> <== NOT EXECUTED
4a49a: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4a49c: 4eb9 0004 b684 jsr 4b684 <mkfifo> <== NOT EXECUTED
4a4a2: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED
4a4a6: 4a80 tstl %d0 <== NOT EXECUTED
4a4a8: 670a beqs 4a4b4 <pipe_create+0x80> <== NOT EXECUTED
if (errno != EEXIST){
4a4aa: 4eb9 0004 cf38 jsr 4cf38 <__errno> <== NOT EXECUTED
4a4b0: 6000 008c braw 4a53e <pipe_create+0x10a> <== 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);
4a4b4: 4878 4000 pea 4000 <D_MAX_EXP+0x3801> <== NOT EXECUTED
4a4b8: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4a4ba: 4eb9 0004 4368 jsr 44368 <open> <== NOT EXECUTED
if (filsdes[0] < 0) {
4a4c0: 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);
4a4c2: 2480 movel %d0,%a2@ <== NOT EXECUTED
if (filsdes[0] < 0) {
4a4c4: 6c0e bges 4a4d4 <pipe_create+0xa0> <== NOT EXECUTED
err = errno;
4a4c6: 4eb9 0004 cf38 jsr 4cf38 <__errno> <== NOT EXECUTED
4a4cc: 2040 moveal %d0,%a0 <== NOT EXECUTED
4a4ce: 2410 movel %a0@,%d2 <== 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);
4a4d0: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4a4d2: 6054 bras 4a528 <pipe_create+0xf4> <== NOT EXECUTED
}
else {
/* Reset open file to blocking mode */
iop = rtems_libio_iop(filsdes[0]);
4a4d4: b0b9 0005 c2f4 cmpl 5c2f4 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED
4a4da: 6412 bccs 4a4ee <pipe_create+0xba> <== NOT EXECUTED
4a4dc: 2200 movel %d0,%d1 <== NOT EXECUTED
4a4de: ed88 lsll #6,%d0 <== NOT EXECUTED
4a4e0: e789 lsll #3,%d1 <== NOT EXECUTED
4a4e2: 2079 0005 daa0 moveal 5daa0 <rtems_libio_iops>,%a0 <== NOT EXECUTED
4a4e8: 9081 subl %d1,%d0 <== NOT EXECUTED
4a4ea: d1c0 addal %d0,%a0 <== NOT EXECUTED
4a4ec: 6002 bras 4a4f0 <pipe_create+0xbc> <== NOT EXECUTED
4a4ee: 91c8 subal %a0,%a0 <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
4a4f0: 70fe moveq #-2,%d0 <== NOT EXECUTED
4a4f2: c1a8 0014 andl %d0,%a0@(20) <== NOT EXECUTED
filsdes[1] = open(fifopath, O_WRONLY);
4a4f6: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
4a4fa: 486e fff1 pea %fp@(-15) <== NOT EXECUTED
4a4fe: 4eb9 0004 4368 jsr 44368 <open> <== NOT EXECUTED
if (filsdes[1] < 0) {
4a504: 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);
4a506: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
if (filsdes[1] < 0) {
4a50a: 6c16 bges 4a522 <pipe_create+0xee> <== NOT EXECUTED
err = errno;
4a50c: 4eb9 0004 cf38 jsr 4cf38 <__errno> <== NOT EXECUTED
4a512: 2040 moveal %d0,%a0 <== NOT EXECUTED
4a514: 2410 movel %a0@,%d2 <== NOT EXECUTED
close(filsdes[0]);
4a516: 2f12 movel %a2@,%sp@- <== NOT EXECUTED
4a518: 4eb9 0004 32b8 jsr 432b8 <close> <== NOT EXECUTED
4a51e: 588f addql #4,%sp <== NOT EXECUTED
4a520: 6002 bras 4a524 <pipe_create+0xf0> <== NOT EXECUTED
int pipe_create(
int filsdes[2]
)
{
rtems_libio_t *iop;
int err = 0;
4a522: 4282 clrl %d2 <== NOT EXECUTED
if (filsdes[1] < 0) {
err = errno;
close(filsdes[0]);
}
unlink(fifopath);
4a524: 486e fff1 pea %fp@(-15) <== NOT EXECUTED
4a528: 4eb9 0004 5f0c jsr 45f0c <unlink> <== NOT EXECUTED
4a52e: 588f addql #4,%sp <== NOT EXECUTED
}
if(err != 0)
4a530: 4a82 tstl %d2 <== NOT EXECUTED
4a532: 670e beqs 4a542 <pipe_create+0x10e> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(err);
4a534: 4eb9 0004 cf38 jsr 4cf38 <__errno> <== NOT EXECUTED
4a53a: 2040 moveal %d0,%a0 <== NOT EXECUTED
4a53c: 2082 movel %d2,%a0@ <== NOT EXECUTED
4a53e: 70ff moveq #-1,%d0 <== NOT EXECUTED
4a540: 6002 bras 4a544 <pipe_create+0x110> <== NOT EXECUTED
return 0;
4a542: 4280 clrl %d0 <== NOT EXECUTED
}
4a544: 4cee 040c ffe4 moveml %fp@(-28),%d2-%d3/%a2 <== NOT EXECUTED
4a54a: 4e5e unlk %fp <== NOT EXECUTED
...
0004b0fe <pipe_free>:
/* Called with pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
4b0fe: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4b102: 2f0b movel %a3,%sp@- <== NOT EXECUTED
rtems_barrier_delete(pipe->readBarrier);
4b104: 47f9 0004 c28c lea 4c28c <rtems_barrier_delete>,%a3 <== NOT EXECUTED
/* Called with pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
4b10a: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4b10c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
rtems_barrier_delete(pipe->readBarrier);
4b110: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED
4b114: 4e93 jsr %a3@ <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier);
4b116: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED
4b11a: 4e93 jsr %a3@ <== NOT EXECUTED
rtems_semaphore_delete(pipe->Semaphore);
4b11c: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
4b120: 4eb9 0004 7208 jsr 47208 <rtems_semaphore_delete> <== NOT EXECUTED
free(pipe->Buffer);
4b126: 2f12 movel %a2@,%sp@- <== NOT EXECUTED
4b128: 4eb9 0004 3f74 jsr 43f74 <free> <== NOT EXECUTED
free(pipe);
}
4b12e: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED
{
rtems_barrier_delete(pipe->readBarrier);
rtems_barrier_delete(pipe->writeBarrier);
rtems_semaphore_delete(pipe->Semaphore);
free(pipe->Buffer);
free(pipe);
4b132: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4b136: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
4b13a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
4b13e: 4e5e unlk %fp <== NOT EXECUTED
{
rtems_barrier_delete(pipe->readBarrier);
rtems_barrier_delete(pipe->writeBarrier);
rtems_semaphore_delete(pipe->Semaphore);
free(pipe->Buffer);
free(pipe);
4b140: 4ef9 0004 3f74 jmp 43f74 <free> <== NOT EXECUTED
0004b82a <pipe_ioctl>:
pipe_control_t *pipe,
uint32_t cmd,
void *buffer,
rtems_libio_t *iop
)
{
4b82a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if (cmd == FIONREAD) {
4b82e: 203c 4004 667f movel #1074030207,%d0 <== NOT EXECUTED
pipe_control_t *pipe,
uint32_t cmd,
void *buffer,
rtems_libio_t *iop
)
{
4b834: 2f0b movel %a3,%sp@- <== NOT EXECUTED
4b836: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
4b83a: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4b83c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
if (cmd == FIONREAD) {
4b840: b0ae 000c cmpl %fp@(12),%d0 <== NOT EXECUTED
4b844: 662e bnes 4b874 <pipe_ioctl+0x4a> <== NOT EXECUTED
if (buffer == NULL)
4b846: 4a8b tstl %a3 <== NOT EXECUTED
4b848: 672e beqs 4b878 <pipe_ioctl+0x4e> <== NOT EXECUTED
return -EFAULT;
if (! PIPE_LOCK(pipe))
4b84a: 42a7 clrl %sp@- <== NOT EXECUTED
4b84c: 42a7 clrl %sp@- <== NOT EXECUTED
4b84e: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
4b852: 4eb9 0004 72a4 jsr 472a4 <rtems_semaphore_obtain> <== NOT EXECUTED
4b858: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b85c: 4a80 tstl %d0 <== NOT EXECUTED
4b85e: 661c bnes 4b87c <pipe_ioctl+0x52> <== NOT EXECUTED
return -EINTR;
/* Return length of pipe */
*(unsigned int *)buffer = pipe->Length;
4b860: 26aa 000c movel %a2@(12),%a3@ <== NOT EXECUTED
PIPE_UNLOCK(pipe);
4b864: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
4b868: 4eb9 0004 73ac jsr 473ac <rtems_semaphore_release> <== NOT EXECUTED
return 0;
4b86e: 588f addql #4,%sp <== NOT EXECUTED
4b870: 4280 clrl %d0 <== NOT EXECUTED
4b872: 600a bras 4b87e <pipe_ioctl+0x54> <== NOT EXECUTED
}
return -EINVAL;
4b874: 70ea moveq #-22,%d0 <== NOT EXECUTED
4b876: 6006 bras 4b87e <pipe_ioctl+0x54> <== NOT EXECUTED
rtems_libio_t *iop
)
{
if (cmd == FIONREAD) {
if (buffer == NULL)
return -EFAULT;
4b878: 70f2 moveq #-14,%d0 <== NOT EXECUTED
4b87a: 6002 bras 4b87e <pipe_ioctl+0x54> <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
4b87c: 70fc moveq #-4,%d0 <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
}
return -EINVAL;
}
4b87e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
4b882: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED
4b886: 4e5e unlk %fp <== NOT EXECUTED
0004b88a <pipe_lseek>:
rtems_libio_t *iop
)
{
/* Seek on pipe is not supported */
return -ESPIPE;
}
4b88a: 70e3 moveq #-29,%d0 <== NOT EXECUTED
pipe_control_t *pipe,
off_t offset,
int whence,
rtems_libio_t *iop
)
{
4b88c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
/* Seek on pipe is not supported */
return -ESPIPE;
}
4b890: 4e5e unlk %fp <== NOT EXECUTED
0004b558 <pipe_read>:
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
4b558: 4e56 ffd4 linkw %fp,#-44 <== NOT EXECUTED
4b55c: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
4b560: 42a7 clrl %sp@- <== NOT EXECUTED
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
4b562: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
4b566: 2e3c 0004 72a4 movel #291492,%d7 <== NOT EXECUTED
4b56c: 2047 moveal %d7,%a0 <== NOT EXECUTED
4b56e: 42a7 clrl %sp@- <== NOT EXECUTED
4b570: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
4b574: 286e 000c moveal %fp@(12),%a4 <== NOT EXECUTED
4b578: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
4b57c: 4e90 jsr %a0@ <== NOT EXECUTED
4b57e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b582: 4a80 tstl %d0 <== NOT EXECUTED
4b584: 6600 011c bnew 4b6a2 <pipe_read+0x14a> <== NOT EXECUTED
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
pipe->Start = 0;
if (pipe->waitingWriters > 0)
PIPE_WAKEUPWRITERS(pipe);
4b588: 2c0e movel %fp,%d6 <== NOT EXECUTED
rtems_libio_t *iop
)
{
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
4b58a: 4282 clrl %d2 <== NOT EXECUTED
4b58c: 47f9 0004 e4fc lea 4e4fc <memcpy>,%a3 <== NOT EXECUTED
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
pipe->Start = 0;
if (pipe->waitingWriters > 0)
PIPE_WAKEUPWRITERS(pipe);
4b592: 5986 subql #4,%d6 <== NOT EXECUTED
4b594: 4bf9 0004 c328 lea 4c328 <rtems_barrier_release>,%a5 <== NOT EXECUTED
4b59a: 6000 00e2 braw 4b67e <pipe_read+0x126> <== NOT EXECUTED
return -EINTR;
while (read < count) {
while (PIPE_EMPTY(pipe)) {
/* Not an error */
if (pipe->Writers == 0)
4b59e: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED
4b5a2: 6700 00e0 beqw 4b684 <pipe_read+0x12c> <== NOT EXECUTED
goto out_locked;
if (LIBIO_NODELAY(iop)) {
4b5a6: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED
4b5aa: 7001 moveq #1,%d0 <== NOT EXECUTED
4b5ac: c0a8 0014 andl %a0@(20),%d0 <== NOT EXECUTED
4b5b0: 6600 00d6 bnew 4b688 <pipe_read+0x130> <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
4b5b4: 52aa 0018 addql #1,%a2@(24) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
4b5b8: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
4b5bc: 4eb9 0004 73ac jsr 473ac <rtems_semaphore_release> <== NOT EXECUTED
if (! PIPE_READWAIT(pipe))
4b5c2: 42a7 clrl %sp@- <== NOT EXECUTED
4b5c4: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED
4b5c8: 4eb9 0004 c38c jsr 4c38c <rtems_barrier_wait> <== NOT EXECUTED
4b5ce: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b5d2: 4a80 tstl %d0 <== NOT EXECUTED
4b5d4: 6604 bnes 4b5da <pipe_read+0x82> <== NOT EXECUTED
4b5d6: 4283 clrl %d3 <== NOT EXECUTED
4b5d8: 6002 bras 4b5dc <pipe_read+0x84> <== NOT EXECUTED
ret = -EINTR;
4b5da: 76fc moveq #-4,%d3 <== NOT EXECUTED
if (! PIPE_LOCK(pipe)) {
4b5dc: 42a7 clrl %sp@- <== NOT EXECUTED
4b5de: 2047 moveal %d7,%a0 <== NOT EXECUTED
4b5e0: 42a7 clrl %sp@- <== NOT EXECUTED
4b5e2: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
4b5e6: 4e90 jsr %a0@ <== NOT EXECUTED
4b5e8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b5ec: 4a80 tstl %d0 <== NOT EXECUTED
4b5ee: 6600 00a8 bnew 4b698 <pipe_read+0x140> <== NOT EXECUTED
/* WARN waitingReaders not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingReaders --;
4b5f2: 53aa 0018 subql #1,%a2@(24) <== NOT EXECUTED
if (ret != 0)
4b5f6: 4a83 tstl %d3 <== NOT EXECUTED
4b5f8: 6600 0090 bnew 4b68a <pipe_read+0x132> <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
while (PIPE_EMPTY(pipe)) {
4b5fc: 262a 000c movel %a2@(12),%d3 <== NOT EXECUTED
4b600: 679c beqs 4b59e <pipe_read+0x46> <== NOT EXECUTED
if (ret != 0)
goto out_locked;
}
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
4b602: 2005 movel %d5,%d0 <== NOT EXECUTED
4b604: 9082 subl %d2,%d0 <== NOT EXECUTED
4b606: b083 cmpl %d3,%d0 <== NOT EXECUTED
4b608: 6402 bccs 4b60c <pipe_read+0xb4> <== NOT EXECUTED
4b60a: 2600 movel %d0,%d3 <== NOT EXECUTED
chunk1 = pipe->Size - pipe->Start;
4b60c: 222a 0008 movel %a2@(8),%d1 <== NOT EXECUTED
4b610: 200c movel %a4,%d0 <== NOT EXECUTED
4b612: d082 addl %d2,%d0 <== NOT EXECUTED
4b614: 282a 0004 movel %a2@(4),%d4 <== NOT EXECUTED
4b618: 9881 subl %d1,%d4 <== NOT EXECUTED
4b61a: d292 addl %a2@,%d1 <== NOT EXECUTED
if (chunk > chunk1) {
4b61c: b883 cmpl %d3,%d4 <== NOT EXECUTED
4b61e: 6c20 bges 4b640 <pipe_read+0xe8> <== NOT EXECUTED
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1);
4b620: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4b622: 2f01 movel %d1,%sp@- <== NOT EXECUTED
4b624: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4b626: 4e93 jsr %a3@ <== NOT EXECUTED
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
4b628: 2203 movel %d3,%d1 <== NOT EXECUTED
4b62a: 9284 subl %d4,%d1 <== NOT EXECUTED
4b62c: 2002 movel %d2,%d0 <== NOT EXECUTED
4b62e: d084 addl %d4,%d0 <== NOT EXECUTED
4b630: 2f01 movel %d1,%sp@- <== NOT EXECUTED
4b632: 2f12 movel %a2@,%sp@- <== NOT EXECUTED
4b634: 4874 0800 pea %a4@(00000000,%d0:l) <== NOT EXECUTED
4b638: 4e93 jsr %a3@ <== NOT EXECUTED
4b63a: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
4b63e: 600c bras 4b64c <pipe_read+0xf4> <== NOT EXECUTED
}
else
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk);
4b640: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4b642: 2f01 movel %d1,%sp@- <== NOT EXECUTED
4b644: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4b646: 4e93 jsr %a3@ <== NOT EXECUTED
4b648: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
pipe->Start += chunk;
4b64c: 2003 movel %d3,%d0 <== NOT EXECUTED
4b64e: d0aa 0008 addl %a2@(8),%d0 <== NOT EXECUTED
pipe->Start %= pipe->Size;
4b652: 4c6a 0001 0004 remul %a2@(4),%d1,%d0 <== NOT EXECUTED
pipe->Length -= chunk;
4b658: 202a 000c movel %a2@(12),%d0 <== NOT EXECUTED
4b65c: 9083 subl %d3,%d0 <== NOT EXECUTED
}
else
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk);
pipe->Start += chunk;
pipe->Start %= pipe->Size;
4b65e: 2541 0008 movel %d1,%a2@(8) <== NOT EXECUTED
pipe->Length -= chunk;
4b662: 2540 000c movel %d0,%a2@(12) <== NOT EXECUTED
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
4b666: 6604 bnes 4b66c <pipe_read+0x114> <== NOT EXECUTED
pipe->Start = 0;
4b668: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED
if (pipe->waitingWriters > 0)
4b66c: 4aaa 001c tstl %a2@(28) <== NOT EXECUTED
4b670: 670a beqs 4b67c <pipe_read+0x124> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
4b672: 2f06 movel %d6,%sp@- <== NOT EXECUTED
4b674: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED
4b678: 4e95 jsr %a5@ <== NOT EXECUTED
4b67a: 508f addql #8,%sp <== NOT EXECUTED
read += chunk;
4b67c: d483 addl %d3,%d2 <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
4b67e: ba82 cmpl %d2,%d5 <== NOT EXECUTED
4b680: 6200 ff7a bhiw 4b5fc <pipe_read+0xa4> <== NOT EXECUTED
while (PIPE_EMPTY(pipe)) {
/* Not an error */
if (pipe->Writers == 0)
4b684: 4283 clrl %d3 <== NOT EXECUTED
4b686: 6002 bras 4b68a <pipe_read+0x132> <== NOT EXECUTED
goto out_locked;
if (LIBIO_NODELAY(iop)) {
ret = -EAGAIN;
4b688: 76f5 moveq #-11,%d3 <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
4b68a: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
4b68e: 4eb9 0004 73ac jsr 473ac <rtems_semaphore_release> <== NOT EXECUTED
4b694: 588f addql #4,%sp <== NOT EXECUTED
4b696: 6002 bras 4b69a <pipe_read+0x142> <== NOT EXECUTED
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
/* WARN waitingReaders not restored! */
ret = -EINTR;
4b698: 76fc moveq #-4,%d3 <== NOT EXECUTED
out_locked:
PIPE_UNLOCK(pipe);
out_nolock:
if (read > 0)
4b69a: 4a82 tstl %d2 <== NOT EXECUTED
4b69c: 6f08 bles 4b6a6 <pipe_read+0x14e> <== NOT EXECUTED
4b69e: 2002 movel %d2,%d0 <== NOT EXECUTED
4b6a0: 6006 bras 4b6a8 <pipe_read+0x150> <== NOT EXECUTED
)
{
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
4b6a2: 70fc moveq #-4,%d0 <== NOT EXECUTED
4b6a4: 6002 bras 4b6a8 <pipe_read+0x150> <== NOT EXECUTED
PIPE_UNLOCK(pipe);
out_nolock:
if (read > 0)
return read;
return ret;
4b6a6: 2003 movel %d3,%d0 <== NOT EXECUTED
}
4b6a8: 4cee 3cfc ffd4 moveml %fp@(-44),%d2-%d7/%a2-%a5 <== NOT EXECUTED
4b6ae: 4e5e unlk %fp <== NOT EXECUTED
0004b146 <pipe_release>:
*/
void pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
4b146: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
/* WARN pipe not released! */
if (!PIPE_LOCK(pipe))
rtems_fatal_error_occurred(0xdeadbeef);
#endif
mode = LIBIO_ACCMODE(iop);
4b14a: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
*/
void pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
4b14e: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED
4b152: 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);
4b156: 7406 moveq #6,%d2 <== NOT EXECUTED
void pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
pipe_control_t *pipe = *pipep;
4b158: 2453 moveal %a3@,%a2 <== NOT EXECUTED
/* WARN pipe not released! */
if (!PIPE_LOCK(pipe))
rtems_fatal_error_occurred(0xdeadbeef);
#endif
mode = LIBIO_ACCMODE(iop);
4b15a: c4a8 0014 andl %a0@(20),%d2 <== NOT EXECUTED
if (mode & LIBIO_FLAGS_READ)
4b15e: 0802 0001 btst #1,%d2 <== NOT EXECUTED
4b162: 6704 beqs 4b168 <pipe_release+0x22> <== NOT EXECUTED
pipe->Readers --;
4b164: 53aa 0010 subql #1,%a2@(16) <== NOT EXECUTED
if (mode & LIBIO_FLAGS_WRITE)
4b168: 44c2 movew %d2,%ccr <== NOT EXECUTED
4b16a: 6604 bnes 4b170 <pipe_release+0x2a> <== NOT EXECUTED
pipe->Writers --;
4b16c: 53aa 0014 subql #1,%a2@(20) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
4b170: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
4b174: 4eb9 0004 73ac jsr 473ac <rtems_semaphore_release> <== NOT EXECUTED
if (pipe->Readers == 0 && pipe->Writers == 0) {
4b17a: 588f addql #4,%sp <== NOT EXECUTED
4b17c: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED
4b180: 6622 bnes 4b1a4 <pipe_release+0x5e> <== NOT EXECUTED
4b182: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED
4b186: 660c bnes 4b194 <pipe_release+0x4e> <== NOT EXECUTED
#if 0
/* To delete an anonymous pipe file when all users closed it */
if (pipe->Anonymous)
delfile = TRUE;
#endif
pipe_free(pipe);
4b188: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4b18a: 4eba ff72 jsr %pc@(4b0fe <pipe_free>) <== NOT EXECUTED
*pipep = NULL;
4b18e: 588f addql #4,%sp <== NOT EXECUTED
4b190: 4293 clrl %a3@ <== NOT EXECUTED
4b192: 602c bras 4b1c0 <pipe_release+0x7a> <== NOT EXECUTED
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
4b194: 7004 moveq #4,%d0 <== NOT EXECUTED
4b196: b082 cmpl %d2,%d0 <== NOT EXECUTED
4b198: 670a beqs 4b1a4 <pipe_release+0x5e> <== NOT EXECUTED
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
4b19a: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4b19e: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED
4b1a2: 6014 bras 4b1b8 <pipe_release+0x72> <== NOT EXECUTED
else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ)
4b1a4: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED
4b1a8: 6616 bnes 4b1c0 <pipe_release+0x7a> <== NOT EXECUTED
4b1aa: 7002 moveq #2,%d0 <== NOT EXECUTED
4b1ac: b082 cmpl %d2,%d0 <== NOT EXECUTED
4b1ae: 6710 beqs 4b1c0 <pipe_release+0x7a> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
4b1b0: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4b1b4: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED
4b1b8: 4eb9 0004 c328 jsr 4c328 <rtems_barrier_release> <== NOT EXECUTED
4b1be: 508f addql #8,%sp <== NOT EXECUTED
pipe_unlock();
4b1c0: 4eba ff26 jsr %pc@(4b0e8 <pipe_unlock>) <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
4b1c4: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED
4b1ca: 4e5e unlk %fp <== NOT EXECUTED
0004b0e8 <pipe_unlock>:
return -ENOMEM;
}
}
static void pipe_unlock(void)
{
4b0e8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
sc = rtems_semaphore_release(pipe_semaphore);
4b0ec: 2f39 0005 e1ac movel 5e1ac <pipe_semaphore>,%sp@- <== NOT EXECUTED
4b0f2: 4eb9 0004 73ac jsr 473ac <rtems_semaphore_release> <== NOT EXECUTED
4b0f8: 588f addql #4,%sp <== NOT EXECUTED
#ifdef RTEMS_DEBUG
if (sc != RTEMS_SUCCESSFUL) {
rtems_fatal_error_occurred(0xdeadbeef);
}
#endif
}
4b0fa: 4e5e unlk %fp <== NOT EXECUTED
0004b6b2 <pipe_write>:
pipe_control_t *pipe,
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
4b6b2: 4e56 ffd4 linkw %fp,#-44 <== NOT EXECUTED
4b6b6: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED
4b6ba: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
4b6be: 286e 000c moveal %fp@(12),%a4 <== NOT EXECUTED
4b6c2: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED
int chunk, chunk1, written = 0, ret = 0;
/* Write nothing */
if (count == 0)
4b6c6: 6700 014e beqw 4b816 <pipe_write+0x164> <== NOT EXECUTED
return 0;
if (! PIPE_LOCK(pipe))
4b6ca: 42a7 clrl %sp@- <== NOT EXECUTED
4b6cc: 42a7 clrl %sp@- <== NOT EXECUTED
4b6ce: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
4b6d2: 4eb9 0004 72a4 jsr 472a4 <rtems_semaphore_obtain> <== NOT EXECUTED
4b6d8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b6dc: 4a80 tstl %d0 <== NOT EXECUTED
4b6de: 6600 013a bnew 4b81a <pipe_write+0x168> <== NOT EXECUTED
return -EINTR;
if (pipe->Readers == 0) {
4b6e2: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED
4b6e6: 6700 010a beqw 4b7f2 <pipe_write+0x140> <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
4b6ea: b8aa 0004 cmpl %a2@(4),%d4 <== NOT EXECUTED
4b6ee: 6204 bhis 4b6f4 <pipe_write+0x42> <== NOT EXECUTED
4b6f0: 2a04 movel %d4,%d5 <== NOT EXECUTED
4b6f2: 6002 bras 4b6f6 <pipe_write+0x44> <== NOT EXECUTED
4b6f4: 7a01 moveq #1,%d5 <== NOT EXECUTED
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
ret = -EINTR;
4b6f6: 4282 clrl %d2 <== NOT EXECUTED
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
4b6f8: 2e3c 0004 c38c movel #312204,%d7 <== NOT EXECUTED
4b6fe: 47f9 0004 e4fc lea 4e4fc <memcpy>,%a3 <== NOT EXECUTED
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
4b704: 4bf9 0004 c328 lea 4c328 <rtems_barrier_release>,%a5 <== NOT EXECUTED
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
4b70a: 2c3c 0004 72a4 movel #291492,%d6 <== NOT EXECUTED
4b710: 6000 00d8 braw 4b7ea <pipe_write+0x138> <== 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) {
if (LIBIO_NODELAY(iop)) {
4b714: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED
4b718: 7001 moveq #1,%d0 <== NOT EXECUTED
4b71a: c0a8 0014 andl %a0@(20),%d0 <== NOT EXECUTED
4b71e: 6600 00d8 bnew 4b7f8 <pipe_write+0x146> <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
4b722: 52aa 001c addql #1,%a2@(28) <== NOT EXECUTED
PIPE_UNLOCK(pipe);
4b726: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
4b72a: 4eb9 0004 73ac jsr 473ac <rtems_semaphore_release> <== NOT EXECUTED
if (! PIPE_WRITEWAIT(pipe))
4b730: 2047 moveal %d7,%a0 <== NOT EXECUTED
4b732: 42a7 clrl %sp@- <== NOT EXECUTED
4b734: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED
4b738: 4e90 jsr %a0@ <== NOT EXECUTED
4b73a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b73e: 4a80 tstl %d0 <== NOT EXECUTED
4b740: 6604 bnes 4b746 <pipe_write+0x94> <== NOT EXECUTED
4b742: 4283 clrl %d3 <== NOT EXECUTED
4b744: 6002 bras 4b748 <pipe_write+0x96> <== NOT EXECUTED
ret = -EINTR;
4b746: 76fc moveq #-4,%d3 <== NOT EXECUTED
if (! PIPE_LOCK(pipe)) {
4b748: 42a7 clrl %sp@- <== NOT EXECUTED
4b74a: 2046 moveal %d6,%a0 <== NOT EXECUTED
4b74c: 42a7 clrl %sp@- <== NOT EXECUTED
4b74e: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
4b752: 4e90 jsr %a0@ <== NOT EXECUTED
4b754: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b758: 4a80 tstl %d0 <== NOT EXECUTED
4b75a: 6600 00b0 bnew 4b80c <pipe_write+0x15a> <== NOT EXECUTED
/* WARN waitingWriters not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingWriters --;
4b75e: 53aa 001c subql #1,%a2@(28) <== NOT EXECUTED
if (ret != 0)
4b762: 4a83 tstl %d3 <== NOT EXECUTED
4b764: 6600 0098 bnew 4b7fe <pipe_write+0x14c> <== NOT EXECUTED
goto out_locked;
if (pipe->Readers == 0) {
4b768: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED
4b76c: 6700 008e beqw 4b7fc <pipe_write+0x14a> <== 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) {
4b770: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED
4b774: 2600 movel %d0,%d3 <== NOT EXECUTED
4b776: 222a 000c movel %a2@(12),%d1 <== NOT EXECUTED
4b77a: 9681 subl %d1,%d3 <== NOT EXECUTED
4b77c: ba83 cmpl %d3,%d5 <== NOT EXECUTED
4b77e: 6294 bhis 4b714 <pipe_write+0x62> <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
4b780: 2044 moveal %d4,%a0 <== NOT EXECUTED
4b782: 91c2 subal %d2,%a0 <== NOT EXECUTED
4b784: b1c3 cmpal %d3,%a0 <== NOT EXECUTED
4b786: 6402 bccs 4b78a <pipe_write+0xd8> <== NOT EXECUTED
4b788: 2608 movel %a0,%d3 <== NOT EXECUTED
chunk1 = pipe->Size - PIPE_WSTART(pipe);
4b78a: 2a01 movel %d1,%d5 <== NOT EXECUTED
4b78c: daaa 0008 addl %a2@(8),%d5 <== NOT EXECUTED
4b790: 4c40 5001 remul %d0,%d1,%d5 <== NOT EXECUTED
4b794: 2a00 movel %d0,%d5 <== NOT EXECUTED
4b796: 9a81 subl %d1,%d5 <== NOT EXECUTED
4b798: 2012 movel %a2@,%d0 <== NOT EXECUTED
4b79a: d081 addl %d1,%d0 <== NOT EXECUTED
4b79c: 220c movel %a4,%d1 <== NOT EXECUTED
4b79e: d282 addl %d2,%d1 <== NOT EXECUTED
if (chunk > chunk1) {
4b7a0: ba83 cmpl %d3,%d5 <== NOT EXECUTED
4b7a2: 6c20 bges 4b7c4 <pipe_write+0x112> <== NOT EXECUTED
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
4b7a4: 2f05 movel %d5,%sp@- <== NOT EXECUTED
4b7a6: 2f01 movel %d1,%sp@- <== NOT EXECUTED
4b7a8: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4b7aa: 4e93 jsr %a3@ <== NOT EXECUTED
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
4b7ac: 2203 movel %d3,%d1 <== NOT EXECUTED
4b7ae: 9285 subl %d5,%d1 <== NOT EXECUTED
4b7b0: 2005 movel %d5,%d0 <== NOT EXECUTED
4b7b2: d082 addl %d2,%d0 <== NOT EXECUTED
4b7b4: 2f01 movel %d1,%sp@- <== NOT EXECUTED
4b7b6: 4874 0800 pea %a4@(00000000,%d0:l) <== NOT EXECUTED
4b7ba: 2f12 movel %a2@,%sp@- <== NOT EXECUTED
4b7bc: 4e93 jsr %a3@ <== NOT EXECUTED
4b7be: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
4b7c2: 600c bras 4b7d0 <pipe_write+0x11e> <== NOT EXECUTED
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
4b7c4: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4b7c6: 2f01 movel %d1,%sp@- <== NOT EXECUTED
4b7c8: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4b7ca: 4e93 jsr %a3@ <== NOT EXECUTED
4b7cc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
pipe->Length += chunk;
4b7d0: d7aa 000c addl %d3,%a2@(12) <== NOT EXECUTED
if (pipe->waitingReaders > 0)
4b7d4: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED
4b7d8: 670c beqs 4b7e6 <pipe_write+0x134> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
4b7da: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4b7de: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED
4b7e2: 4e95 jsr %a5@ <== NOT EXECUTED
4b7e4: 508f addql #8,%sp <== NOT EXECUTED
written += chunk;
4b7e6: d483 addl %d3,%d2 <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
4b7e8: 7a01 moveq #1,%d5 <== NOT EXECUTED
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
4b7ea: b882 cmpl %d2,%d4 <== NOT EXECUTED
4b7ec: 6282 bhis 4b770 <pipe_write+0xbe> <== NOT EXECUTED
4b7ee: 4283 clrl %d3 <== NOT EXECUTED
4b7f0: 600c bras 4b7fe <pipe_write+0x14c> <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
if (pipe->Readers == 0) {
ret = -EPIPE;
4b7f2: 76e0 moveq #-32,%d3 <== NOT EXECUTED
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
int chunk, chunk1, written = 0, ret = 0;
4b7f4: 4282 clrl %d2 <== NOT EXECUTED
4b7f6: 6006 bras 4b7fe <pipe_write+0x14c> <== NOT EXECUTED
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
while (PIPE_SPACE(pipe) < chunk) {
if (LIBIO_NODELAY(iop)) {
ret = -EAGAIN;
4b7f8: 76f5 moveq #-11,%d3 <== NOT EXECUTED
4b7fa: 6002 bras 4b7fe <pipe_write+0x14c> <== NOT EXECUTED
pipe->waitingWriters --;
if (ret != 0)
goto out_locked;
if (pipe->Readers == 0) {
ret = -EPIPE;
4b7fc: 76e0 moveq #-32,%d3 <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
}
out_locked:
PIPE_UNLOCK(pipe);
4b7fe: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED
4b802: 4eb9 0004 73ac jsr 473ac <rtems_semaphore_release> <== NOT EXECUTED
4b808: 588f addql #4,%sp <== NOT EXECUTED
4b80a: 6002 bras 4b80e <pipe_write+0x15c> <== NOT EXECUTED
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
/* WARN waitingWriters not restored! */
ret = -EINTR;
4b80c: 76fc moveq #-4,%d3 <== NOT EXECUTED
/* Signal SIGPIPE */
if (ret == -EPIPE)
kill(getpid(), SIGPIPE);
#endif
if (written > 0)
4b80e: 4a82 tstl %d2 <== NOT EXECUTED
4b810: 6f0c bles 4b81e <pipe_write+0x16c> <== NOT EXECUTED
4b812: 2002 movel %d2,%d0 <== NOT EXECUTED
4b814: 600a bras 4b820 <pipe_write+0x16e> <== NOT EXECUTED
{
int chunk, chunk1, written = 0, ret = 0;
/* Write nothing */
if (count == 0)
return 0;
4b816: 4280 clrl %d0 <== NOT EXECUTED
4b818: 6006 bras 4b820 <pipe_write+0x16e> <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
4b81a: 70fc moveq #-4,%d0 <== NOT EXECUTED
4b81c: 6002 bras 4b820 <pipe_write+0x16e> <== NOT EXECUTED
kill(getpid(), SIGPIPE);
#endif
if (written > 0)
return written;
return ret;
4b81e: 2003 movel %d3,%d0 <== NOT EXECUTED
}
4b820: 4cee 3cfc ffd4 moveml %fp@(-44),%d2-%d7/%a2-%a5 <== NOT EXECUTED
4b826: 4e5e unlk %fp <== NOT EXECUTED
00046b0c <posix_memalign>:
int posix_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
46b0c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
46b10: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
/*
* Update call statistics
*/
MSBUMP(memalign_calls, 1);
if (((alignment - 1) & alignment) != 0 || (alignment < sizeof(void *)))
46b14: 2200 movel %d0,%d1 <== NOT EXECUTED
46b16: 5381 subql #1,%d1 <== NOT EXECUTED
)
{
/*
* Update call statistics
*/
MSBUMP(memalign_calls, 1);
46b18: 52b9 0006 1e24 addql #1,61e24 <rtems_malloc_statistics+0x8><== NOT EXECUTED
if (((alignment - 1) & alignment) != 0 || (alignment < sizeof(void *)))
46b1e: c280 andl %d0,%d1 <== NOT EXECUTED
46b20: 6610 bnes 46b32 <posix_memalign+0x26> <== NOT EXECUTED
46b22: 123c 0003 moveb #3,%d1 <== NOT EXECUTED
46b26: b280 cmpl %d0,%d1 <== NOT EXECUTED
46b28: 6408 bccs 46b32 <posix_memalign+0x26> <== NOT EXECUTED
/*
* rtems_memalign does all of the error checking work EXCEPT
* for adding restrictionso on the alignment.
*/
return rtems_memalign( pointer, alignment, size );
}
46b2a: 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 );
46b2c: 4ef9 0004 6ca8 jmp 46ca8 <rtems_memalign> <== NOT EXECUTED
}
46b32: 7016 moveq #22,%d0 <== NOT EXECUTED
46b34: 4e5e unlk %fp <== NOT EXECUTED
00044228 <printk_plugin>:
int printk_plugin(
void *ignored __attribute__((unused)),
const char *format,
...
)
{
44228: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
va_list arg_pointer;
va_start (arg_pointer, format);
vprintk( format, arg_pointer );
4422c: 486e 0010 pea %fp@(16) <== NOT EXECUTED
44230: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
44234: 4eb9 0004 5b40 jsr 45b40 <vprintk> <== NOT EXECUTED
va_end(arg_pointer); /* clean up when done */
return 0;
}
4423a: 4280 clrl %d0 <== NOT EXECUTED
4423c: 4e5e unlk %fp <== NOT EXECUTED
0004361c <putk>:
* putk
*
* Kernel putk (e.g. puts) function requiring minimal infrastrure.
*/
void putk(const char *s)
{
4361c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
43620: 2f0a movel %a2,%sp@- <== NOT EXECUTED
43622: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
const char *p;
for (p=s ; *p ; p++ )
43626: 6008 bras 43630 <putk+0x14> <== NOT EXECUTED
BSP_output_char(*p);
43628: 49c0 extbl %d0 <== NOT EXECUTED
4362a: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4362c: 4e91 jsr %a1@ <== NOT EXECUTED
4362e: 588f addql #4,%sp <== NOT EXECUTED
43630: 2279 0005 b1a0 moveal 5b1a0 <BSP_output_char>,%a1 <== NOT EXECUTED
*/
void putk(const char *s)
{
const char *p;
for (p=s ; *p ; p++ )
43636: 101a moveb %a2@+,%d0 <== NOT EXECUTED
43638: 66ee bnes 43628 <putk+0xc> <== NOT EXECUTED
BSP_output_char(*p);
BSP_output_char('\n');
4363a: 700a moveq #10,%d0 <== NOT EXECUTED
}
4363c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
{
const char *p;
for (p=s ; *p ; p++ )
BSP_output_char(*p);
BSP_output_char('\n');
43640: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
43644: 4e5e unlk %fp <== NOT EXECUTED
{
const char *p;
for (p=s ; *p ; p++ )
BSP_output_char(*p);
BSP_output_char('\n');
43646: 4ed1 jmp %a1@ <== NOT EXECUTED
00059008 <read>:
ssize_t read(
int fd,
void *buffer,
size_t count
)
{
59008: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
5900c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
59010: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED
59014: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED
59018: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
5901c: b0b9 0005 ade4 cmpl 5ade4 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED
59022: 641a bccs 5903e <read+0x36> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
59024: 2400 movel %d0,%d2 <== NOT EXECUTED
59026: ed88 lsll #6,%d0 <== NOT EXECUTED
59028: e78a lsll #3,%d2 <== NOT EXECUTED
5902a: 2479 0005 c578 moveal 5c578 <rtems_libio_iops>,%a2 <== NOT EXECUTED
59030: 9082 subl %d2,%d0 <== NOT EXECUTED
59032: d5c0 addal %d0,%a2 <== NOT EXECUTED
rtems_libio_check_is_open( iop );
59034: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED
59038: 0800 0008 btst #8,%d0 <== NOT EXECUTED
5903c: 660e bnes 5904c <read+0x44> <== NOT EXECUTED
5903e: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
59044: 7209 moveq #9,%d1 <== NOT EXECUTED
59046: 2040 moveal %d0,%a0 <== NOT EXECUTED
59048: 2081 movel %d1,%a0@ <== NOT EXECUTED
5904a: 601a bras 59066 <read+0x5e> <== NOT EXECUTED
rtems_libio_check_buffer( buffer );
5904c: 4a81 tstl %d1 <== NOT EXECUTED
5904e: 670a beqs 5905a <read+0x52> <== NOT EXECUTED
rtems_libio_check_count( count );
59050: 4a88 tstl %a0 <== NOT EXECUTED
59052: 6744 beqs 59098 <read+0x90> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
59054: 0800 0001 btst #1,%d0 <== NOT EXECUTED
59058: 6610 bnes 5906a <read+0x62> <== NOT EXECUTED
5905a: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
59060: 2040 moveal %d0,%a0 <== NOT EXECUTED
59062: 7016 moveq #22,%d0 <== NOT EXECUTED
59064: 2080 movel %d0,%a0@ <== NOT EXECUTED
59066: 70ff moveq #-1,%d0 <== NOT EXECUTED
59068: 6030 bras 5909a <read+0x92> <== NOT EXECUTED
/*
* Now process the read().
*/
rc = (*iop->pathinfo.handlers->read_h)( iop, buffer, count );
5906a: 226a 0020 moveal %a2@(32),%a1 <== NOT EXECUTED
5906e: 2f08 movel %a0,%sp@- <== NOT EXECUTED
59070: 2f01 movel %d1,%sp@- <== NOT EXECUTED
59072: 2f0a movel %a2,%sp@- <== NOT EXECUTED
59074: 2069 0008 moveal %a1@(8),%a0 <== NOT EXECUTED
59078: 4e90 jsr %a0@ <== NOT EXECUTED
if ( rc > 0 )
5907a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
5907e: 4a80 tstl %d0 <== NOT EXECUTED
59080: 6f18 bles 5909a <read+0x92> <== NOT EXECUTED
iop->offset += rc;
59082: 2400 movel %d0,%d2 <== NOT EXECUTED
59084: 5bc1 smi %d1 <== NOT EXECUTED
59086: 49c1 extbl %d1 <== NOT EXECUTED
59088: d5aa 0010 addl %d2,%a2@(16) <== NOT EXECUTED
5908c: 262a 000c movel %a2@(12),%d3 <== NOT EXECUTED
59090: d781 addxl %d1,%d3 <== NOT EXECUTED
59092: 2543 000c movel %d3,%a2@(12) <== NOT EXECUTED
59096: 6002 bras 5909a <read+0x92> <== 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 );
59098: 4280 clrl %d0 <== NOT EXECUTED
if ( rc > 0 )
iop->offset += rc;
return rc;
}
5909a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
590a0: 4e5e unlk %fp <== NOT EXECUTED
000454a0 <readlink>:
ssize_t readlink(
const char *pathname,
char *buf,
size_t bufsize
)
{
454a0: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED
454a4: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
454a8: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
454ac: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
454b0: 660e bnes 454c0 <readlink+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
454b2: 4eb9 0004 e3f4 jsr 4e3f4 <__errno> <== NOT EXECUTED
454b8: 720e moveq #14,%d1 <== NOT EXECUTED
454ba: 2040 moveal %d0,%a0 <== NOT EXECUTED
454bc: 2081 movel %d1,%a0@ <== NOT EXECUTED
454be: 6076 bras 45536 <readlink+0x96> <== NOT EXECUTED
result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ),
454c0: 2f0a movel %a2,%sp@- <== NOT EXECUTED
454c2: 240e movel %fp,%d2 <== NOT EXECUTED
454c4: 0682 ffff ffec addil #-20,%d2 <== NOT EXECUTED
454ca: 4eb9 0004 ff34 jsr 4ff34 <strlen> <== NOT EXECUTED
454d0: 4297 clrl %sp@ <== NOT EXECUTED
454d2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
454d4: 42a7 clrl %sp@- <== NOT EXECUTED
454d6: 2f00 movel %d0,%sp@- <== NOT EXECUTED
454d8: 2f0a movel %a2,%sp@- <== NOT EXECUTED
454da: 4eb9 0004 4484 jsr 44484 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
0, &loc, false );
if ( result != 0 )
454e0: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
454e4: 4a80 tstl %d0 <== NOT EXECUTED
454e6: 664e bnes 45536 <readlink+0x96> <== NOT EXECUTED
return -1;
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){
454e8: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED
454ec: 45f9 0004 4550 lea 44550 <rtems_filesystem_freenode>,%a2 <== NOT EXECUTED
454f2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
454f4: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED
454f8: 4e90 jsr %a0@ <== NOT EXECUTED
454fa: 588f addql #4,%sp <== NOT EXECUTED
454fc: 7204 moveq #4,%d1 <== NOT EXECUTED
454fe: b280 cmpl %d0,%d1 <== NOT EXECUTED
45500: 6714 beqs 45516 <readlink+0x76> <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
45502: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45504: 4e92 jsr %a2@ <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
45506: 4eb9 0004 e3f4 jsr 4e3f4 <__errno> <== NOT EXECUTED
4550c: 588f addql #4,%sp <== NOT EXECUTED
4550e: 2040 moveal %d0,%a0 <== NOT EXECUTED
45510: 7016 moveq #22,%d0 <== NOT EXECUTED
45512: 2080 movel %d0,%a0@ <== NOT EXECUTED
45514: 6020 bras 45536 <readlink+0x96> <== NOT EXECUTED
}
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
45516: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
4551a: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED
4551e: 2f03 movel %d3,%sp@- <== NOT EXECUTED
45520: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45522: 2068 003c moveal %a0@(60),%a0 <== NOT EXECUTED
45526: 4e90 jsr %a0@ <== NOT EXECUTED
45528: 2600 movel %d0,%d3 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
4552a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4552c: 4e92 jsr %a2@ <== NOT EXECUTED
return result;
4552e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
45532: 2003 movel %d3,%d0 <== NOT EXECUTED
45534: 6002 bras 45538 <readlink+0x98> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ),
0, &loc, false );
if ( result != 0 )
return -1;
45536: 70ff moveq #-1,%d0 <== NOT EXECUTED
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
45538: 4cee 040c ffe0 moveml %fp@(-32),%d2-%d3/%a2 <== NOT EXECUTED
4553e: 4e5e unlk %fp <== NOT EXECUTED
...
00044298 <readv>:
ssize_t readv(
int fd,
const struct iovec *iov,
int iovcnt
)
{
44298: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
4429c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
442a0: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED
442a4: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
442a8: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
int v;
int bytes;
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
442ac: b0b9 0005 b844 cmpl 5b844 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED
442b2: 641a bccs 442ce <readv+0x36> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
442b4: 2200 movel %d0,%d1 <== NOT EXECUTED
442b6: ed88 lsll #6,%d0 <== NOT EXECUTED
442b8: e789 lsll #3,%d1 <== NOT EXECUTED
442ba: 2679 0005 cfd8 moveal 5cfd8 <rtems_libio_iops>,%a3 <== NOT EXECUTED
442c0: 9081 subl %d1,%d0 <== NOT EXECUTED
442c2: d7c0 addal %d0,%a3 <== NOT EXECUTED
rtems_libio_check_is_open( iop );
442c4: 202b 0014 movel %a3@(20),%d0 <== NOT EXECUTED
442c8: 0800 0008 btst #8,%d0 <== NOT EXECUTED
442cc: 6610 bnes 442de <readv+0x46> <== NOT EXECUTED
442ce: 4eb9 0004 c7c4 jsr 4c7c4 <__errno> <== NOT EXECUTED
442d4: 7209 moveq #9,%d1 <== NOT EXECUTED
442d6: 2040 moveal %d0,%a0 <== NOT EXECUTED
442d8: 2081 movel %d1,%a0@ <== NOT EXECUTED
442da: 6000 009e braw 4437a <readv+0xe2> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
442de: 0800 0001 btst #1,%d0 <== NOT EXECUTED
442e2: 672c beqs 44310 <readv+0x78> <== NOT EXECUTED
/*
* Argument validation on IO vector
*/
if ( !iov )
442e4: 4a8a tstl %a2 <== NOT EXECUTED
442e6: 6728 beqs 44310 <readv+0x78> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
442e8: 4a83 tstl %d3 <== NOT EXECUTED
442ea: 6f24 bles 44310 <readv+0x78> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
442ec: 0c83 0000 0400 cmpil #1024,%d3 <== NOT EXECUTED
442f2: 6e1c bgts 44310 <readv+0x78> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
442f4: 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 )
442f6: 93c9 subal %a1,%a1 <== NOT EXECUTED
442f8: 4281 clrl %d1 <== NOT EXECUTED
442fa: 7001 moveq #1,%d0 <== NOT EXECUTED
442fc: 6002 bras 44300 <readv+0x68> <== 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;
442fe: 2204 movel %d4,%d1 <== 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 )
44300: 4a90 tstl %a0@ <== NOT EXECUTED
44302: 670c beqs 44310 <readv+0x78> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
/* check for wrap */
old = total;
total += iov[v].iov_len;
44304: 2428 0004 movel %a0@(4),%d2 <== NOT EXECUTED
44308: 2801 movel %d1,%d4 <== NOT EXECUTED
4430a: d882 addl %d2,%d4 <== NOT EXECUTED
if ( total < old )
4430c: b284 cmpl %d4,%d1 <== NOT EXECUTED
4430e: 6f0e bles 4431e <readv+0x86> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
44310: 4eb9 0004 c7c4 jsr 4c7c4 <__errno> <== NOT EXECUTED
44316: 2040 moveal %d0,%a0 <== NOT EXECUTED
44318: 7016 moveq #22,%d0 <== NOT EXECUTED
4431a: 2080 movel %d0,%a0@ <== NOT EXECUTED
4431c: 605c bras 4437a <readv+0xe2> <== NOT EXECUTED
if ( iov[v].iov_len )
all_zeros = false;
4431e: 4a82 tstl %d2 <== NOT EXECUTED
44320: 57c1 seq %d1 <== 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++ ) {
44322: 5289 addql #1,%a1 <== NOT EXECUTED
44324: 5088 addql #8,%a0 <== NOT EXECUTED
total += iov[v].iov_len;
if ( total < old )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
all_zeros = false;
44326: c081 andl %d1,%d0 <== 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++ ) {
44328: b689 cmpl %a1,%d3 <== NOT EXECUTED
4432a: 6ed2 bgts 442fe <readv+0x66> <== 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 ) {
4432c: 4a00 tstb %d0 <== NOT EXECUTED
4432e: 6646 bnes 44376 <readv+0xde> <== NOT EXECUTED
#include <sys/uio.h>
#include <rtems/libio_.h>
#include <rtems/seterr.h>
ssize_t readv(
44330: 588a addql #4,%a2 <== NOT EXECUTED
44332: 4284 clrl %d4 <== NOT EXECUTED
44334: 4282 clrl %d2 <== NOT EXECUTED
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
bytes = (*iop->pathinfo.handlers->read_h)(
44336: 206b 0020 moveal %a3@(32),%a0 <== NOT EXECUTED
4433a: 2f12 movel %a2@,%sp@- <== NOT EXECUTED
4433c: 2f2a fffc movel %a2@(-4),%sp@- <== NOT EXECUTED
44340: 2f0b movel %a3,%sp@- <== NOT EXECUTED
44342: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED
44346: 4e90 jsr %a0@ <== NOT EXECUTED
iop,
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
44348: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4434c: 4a80 tstl %d0 <== NOT EXECUTED
4434e: 6d2a blts 4437a <readv+0xe2> <== NOT EXECUTED
return -1;
if ( bytes > 0 ) {
44350: 6716 beqs 44368 <readv+0xd0> <== NOT EXECUTED
iop->offset += bytes;
total += bytes;
44352: d480 addl %d0,%d2 <== NOT EXECUTED
if ( bytes < 0 )
return -1;
if ( bytes > 0 ) {
iop->offset += bytes;
44354: 2c00 movel %d0,%d6 <== NOT EXECUTED
44356: 5bc5 smi %d5 <== NOT EXECUTED
44358: 49c5 extbl %d5 <== NOT EXECUTED
4435a: ddab 0010 addl %d6,%a3@(16) <== NOT EXECUTED
4435e: 222b 000c movel %a3@(12),%d1 <== NOT EXECUTED
44362: d385 addxl %d5,%d1 <== NOT EXECUTED
44364: 2741 000c movel %d1,%a3@(12) <== NOT EXECUTED
total += bytes;
}
if (bytes != iov[ v ].iov_len)
44368: b092 cmpl %a2@,%d0 <== NOT EXECUTED
4436a: 6610 bnes 4437c <readv+0xe4> <== NOT EXECUTED
}
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
4436c: 5284 addql #1,%d4 <== NOT EXECUTED
4436e: 508a addql #8,%a2 <== NOT EXECUTED
44370: b684 cmpl %d4,%d3 <== NOT EXECUTED
44372: 6ec2 bgts 44336 <readv+0x9e> <== NOT EXECUTED
44374: 6006 bras 4437c <readv+0xe4> <== 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;
44376: 4282 clrl %d2 <== NOT EXECUTED
44378: 6002 bras 4437c <readv+0xe4> <== NOT EXECUTED
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
return -1;
4437a: 74ff moveq #-1,%d2 <== NOT EXECUTED
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
4437c: 2002 movel %d2,%d0 <== NOT EXECUTED
4437e: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED
44384: 4e5e unlk %fp <== NOT EXECUTED
00059108 <realloc>:
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
59108: 7003 moveq #3,%d0
void *realloc(
void *ptr,
size_t size
)
{
5910a: 4e56 fff0 linkw %fp,#-16
uintptr_t old_size;
char *new_area;
MSBUMP(realloc_calls, 1);
5910e: 52b9 0005 c5a0 addql #1,5c5a0 <rtems_malloc_statistics+0x10>
void *realloc(
void *ptr,
size_t size
)
{
59114: 48d7 001c moveml %d2-%d4,%sp@
59118: 242e 0008 movel %fp@(8),%d2
5911c: 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())) {
59120: b0b9 0005 c830 cmpl 5c830 <_System_state_Current>,%d0
59126: 6614 bnes 5913c <realloc+0x34> <== NEVER TAKEN
if (_Thread_Dispatch_disable_level > 0)
59128: 2039 0005 c6c8 movel 5c6c8 <_Thread_Dispatch_disable_level>,%d0
5912e: 6600 00aa bnew 591da <realloc+0xd2>
return (void *) 0;
if (_ISR_Nest_level > 0)
59132: 4ab9 0005 c880 tstl 5c880 <_Per_CPU_Information+0x8>
59138: 6600 00a0 bnew 591da <realloc+0xd2>
}
/*
* Continue with realloc().
*/
if ( !ptr )
5913c: 4a82 tstl %d2
5913e: 6610 bnes 59150 <realloc+0x48> <== NEVER TAKEN
return malloc( size );
59140: 2f03 movel %d3,%sp@-
59142: 4eb9 0004 2a9c jsr 42a9c <malloc>
59148: 588f addql #4,%sp
5914a: 2400 movel %d0,%d2
5914c: 6000 008e braw 591dc <realloc+0xd4>
if ( !size ) {
59150: 4a83 tstl %d3 <== NOT EXECUTED
59152: 660c bnes 59160 <realloc+0x58> <== NOT EXECUTED
free( ptr );
59154: 2f02 movel %d2,%sp@- <== NOT EXECUTED
59156: 4eb9 0004 27b4 jsr 427b4 <free> <== NOT EXECUTED
return (void *) 0;
5915c: 588f addql #4,%sp <== NOT EXECUTED
5915e: 607a bras 591da <realloc+0xd2> <== NOT EXECUTED
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
59160: 486e fffc pea %fp@(-4) <== NOT EXECUTED
59164: 2f02 movel %d2,%sp@- <== NOT EXECUTED
59166: 2f39 0005 adf0 movel 5adf0 <RTEMS_Malloc_Heap>,%sp@- <== NOT EXECUTED
5916c: 4eb9 0005 9284 jsr 59284 <_Protected_heap_Get_block_size> <== NOT EXECUTED
59172: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
59176: 4a00 tstb %d0 <== NOT EXECUTED
59178: 660e bnes 59188 <realloc+0x80> <== NOT EXECUTED
errno = EINVAL;
5917a: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
59180: 2040 moveal %d0,%a0 <== NOT EXECUTED
59182: 7016 moveq #22,%d0 <== NOT EXECUTED
59184: 2080 movel %d0,%a0@ <== NOT EXECUTED
59186: 6052 bras 591da <realloc+0xd2> <== NOT EXECUTED
}
/*
* Now resize it.
*/
if ( _Protected_heap_Resize_block( RTEMS_Malloc_Heap, ptr, size ) ) {
59188: 2f03 movel %d3,%sp@- <== NOT EXECUTED
5918a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
5918c: 2f39 0005 adf0 movel 5adf0 <RTEMS_Malloc_Heap>,%sp@- <== NOT EXECUTED
59192: 4eb9 0005 92c0 jsr 592c0 <_Protected_heap_Resize_block> <== NOT EXECUTED
59198: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
5919c: 4a00 tstb %d0 <== NOT EXECUTED
5919e: 663c bnes 591dc <realloc+0xd4> <== 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 );
591a0: 2f03 movel %d3,%sp@- <== NOT EXECUTED
591a2: 4eb9 0004 2a9c jsr 42a9c <malloc> <== NOT EXECUTED
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
if ( !new_area ) {
591a8: 588f addql #4,%sp <== NOT EXECUTED
* and the C Standard.
*/
new_area = malloc( size );
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
591aa: 53b9 0005 c594 subql #1,5c594 <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 );
591b0: 2800 movel %d0,%d4 <== NOT EXECUTED
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
if ( !new_area ) {
591b2: 6726 beqs 591da <realloc+0xd2> <== NOT EXECUTED
return (void *) 0;
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
591b4: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
591b8: b083 cmpl %d3,%d0 <== NOT EXECUTED
591ba: 6402 bccs 591be <realloc+0xb6> <== NOT EXECUTED
591bc: 2600 movel %d0,%d3 <== NOT EXECUTED
591be: 2f03 movel %d3,%sp@- <== NOT EXECUTED
591c0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
591c2: 2f04 movel %d4,%sp@- <== NOT EXECUTED
591c4: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy> <== NOT EXECUTED
free( ptr );
591ca: 2f02 movel %d2,%sp@- <== NOT EXECUTED
return new_area;
591cc: 2404 movel %d4,%d2 <== NOT EXECUTED
if ( !new_area ) {
return (void *) 0;
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
591ce: 4eb9 0004 27b4 jsr 427b4 <free> <== NOT EXECUTED
return new_area;
591d4: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
591d8: 6002 bras 591dc <realloc+0xd4> <== NOT EXECUTED
new_area = malloc( size );
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
if ( !new_area ) {
return (void *) 0;
591da: 4282 clrl %d2 <== NOT EXECUTED
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
}
591dc: 2002 movel %d2,%d0
591de: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4
591e4: 4e5e unlk %fp <== NOT EXECUTED
0004389c <rmdir>:
#include <rtems/seterr.h>
int rmdir(
const char *pathname
)
{
4389c: 4e56 ffbc linkw %fp,#-68 <== NOT EXECUTED
438a0: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED
438a4: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
/*
* Get the parent node of the node we wish to remove. Find the parent path.
*/
parentpathlen = rtems_filesystem_dirname ( pathname );
438a8: 2f0a movel %a2,%sp@- <== NOT EXECUTED
438aa: 4eb9 0004 2b58 jsr 42b58 <rtems_filesystem_dirname> <== NOT EXECUTED
if ( parentpathlen == 0 )
438b0: 588f addql #4,%sp <== NOT EXECUTED
/*
* Get the parent node of the node we wish to remove. Find the parent path.
*/
parentpathlen = rtems_filesystem_dirname ( pathname );
438b2: 2a00 movel %d0,%d5 <== NOT EXECUTED
438b4: 200e movel %fp,%d0 <== NOT EXECUTED
438b6: 0680 ffff ffe8 addil #-24,%d0 <== NOT EXECUTED
if ( parentpathlen == 0 )
438bc: 4a85 tstl %d5 <== NOT EXECUTED
438be: 6616 bnes 438d6 <rmdir+0x3a> <== NOT EXECUTED
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
438c0: 2f00 movel %d0,%sp@- <== NOT EXECUTED
438c2: 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;
438c6: 4204 clrb %d4 <== NOT EXECUTED
*/
parentpathlen = rtems_filesystem_dirname ( pathname );
if ( parentpathlen == 0 )
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
438c8: 2f0a movel %a2,%sp@- <== NOT EXECUTED
438ca: 4eb9 0004 39c0 jsr 439c0 <rtems_filesystem_get_start_loc> <== NOT EXECUTED
438d0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
438d4: 601e bras 438f4 <rmdir+0x58> <== NOT EXECUTED
else {
result = rtems_filesystem_evaluate_path(pathname, parentpathlen,
438d6: 42a7 clrl %sp@- <== NOT EXECUTED
438d8: 2f00 movel %d0,%sp@- <== NOT EXECUTED
438da: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED
438de: 2f05 movel %d5,%sp@- <== NOT EXECUTED
438e0: 2f0a movel %a2,%sp@- <== NOT EXECUTED
438e2: 4eb9 0004 2b0c jsr 42b0c <rtems_filesystem_evaluate_path> <== NOT EXECUTED
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
438e8: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
438ec: 4a80 tstl %d0 <== NOT EXECUTED
438ee: 6600 00c2 bnew 439b2 <rmdir+0x116> <== NOT EXECUTED
return -1;
free_parentloc = true;
438f2: 7801 moveq #1,%d4 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
438f4: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
438f8: 260e movel %fp,%d3 <== NOT EXECUTED
438fa: 0683 ffff ffe8 addil #-24,%d3 <== NOT EXECUTED
43900: 240e movel %fp,%d2 <== NOT EXECUTED
43902: 0682 ffff ffd4 addil #-44,%d2 <== NOT EXECUTED
name = pathname + parentpathlen;
43908: d5c5 addal %d5,%a2 <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
4390a: 47f9 0004 d69c lea 4d69c <strlen>,%a3 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
43910: 2f03 movel %d3,%sp@- <== NOT EXECUTED
43912: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43914: 4eb9 0004 cba4 jsr 4cba4 <memcpy> <== NOT EXECUTED
name = pathname + parentpathlen;
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
4391a: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4391c: 4e93 jsr %a3@ <== NOT EXECUTED
4391e: 2e80 movel %d0,%sp@ <== NOT EXECUTED
43920: 2f0a movel %a2,%sp@- <== NOT EXECUTED
43922: 4eb9 0004 2b9a jsr 42b9a <rtems_filesystem_prefix_separators><== NOT EXECUTED
43928: d5c0 addal %d0,%a2 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
4392a: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4392c: 4e93 jsr %a3@ <== NOT EXECUTED
4392e: 4297 clrl %sp@ <== NOT EXECUTED
43930: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43932: 42a7 clrl %sp@- <== NOT EXECUTED
43934: 2f00 movel %d0,%sp@- <== NOT EXECUTED
43936: 2f0a movel %a2,%sp@- <== NOT EXECUTED
43938: 4eb9 0004 2a9c jsr 42a9c <rtems_filesystem_evaluate_relative_path><== NOT EXECUTED
0, &loc, false );
if ( result != 0 ) {
4393e: 4fef 0028 lea %sp@(40),%sp <== NOT EXECUTED
43942: 4a80 tstl %d0 <== NOT EXECUTED
43944: 6710 beqs 43956 <rmdir+0xba> <== NOT EXECUTED
if ( free_parentloc )
43946: 4a04 tstb %d4 <== NOT EXECUTED
43948: 6768 beqs 439b2 <rmdir+0x116> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
4394a: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4394c: 4eb9 0004 2bd8 jsr 42bd8 <rtems_filesystem_freenode> <== NOT EXECUTED
43952: 588f addql #4,%sp <== NOT EXECUTED
43954: 605c bras 439b2 <rmdir+0x116> <== NOT EXECUTED
}
/*
* Verify you can remove this node as a directory.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
43956: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED
4395a: 45f9 0004 2bd8 lea 42bd8 <rtems_filesystem_freenode>,%a2 <== NOT EXECUTED
43960: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43962: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED
43966: 4e90 jsr %a0@ <== NOT EXECUTED
43968: 588f addql #4,%sp <== NOT EXECUTED
4396a: 7201 moveq #1,%d1 <== NOT EXECUTED
4396c: b280 cmpl %d0,%d1 <== NOT EXECUTED
4396e: 671e beqs 4398e <rmdir+0xf2> <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
43970: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43972: 4e92 jsr %a2@ <== NOT EXECUTED
if ( free_parentloc )
43974: 588f addql #4,%sp <== NOT EXECUTED
43976: 4a04 tstb %d4 <== NOT EXECUTED
43978: 6706 beqs 43980 <rmdir+0xe4> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
4397a: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4397c: 4e92 jsr %a2@ <== NOT EXECUTED
4397e: 588f addql #4,%sp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
43980: 4eb9 0004 c2f8 jsr 4c2f8 <__errno> <== NOT EXECUTED
43986: 2040 moveal %d0,%a0 <== NOT EXECUTED
43988: 7014 moveq #20,%d0 <== NOT EXECUTED
4398a: 2080 movel %d0,%a0@ <== NOT EXECUTED
4398c: 6024 bras 439b2 <rmdir+0x116> <== NOT EXECUTED
/*
* Use the filesystems rmnod to remove the node.
*/
result = (*loc.handlers->rmnod_h)( &parentloc, &loc );
4398e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43990: 206e ffdc moveal %fp@(-36),%a0 <== NOT EXECUTED
43994: 2f03 movel %d3,%sp@- <== NOT EXECUTED
43996: 2068 0034 moveal %a0@(52),%a0 <== NOT EXECUTED
4399a: 4e90 jsr %a0@ <== NOT EXECUTED
4399c: 2a00 movel %d0,%d5 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
4399e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
439a0: 4e92 jsr %a2@ <== NOT EXECUTED
if ( free_parentloc )
439a2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
439a6: 4a04 tstb %d4 <== NOT EXECUTED
439a8: 670a beqs 439b4 <rmdir+0x118> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
439aa: 2f03 movel %d3,%sp@- <== NOT EXECUTED
439ac: 4e92 jsr %a2@ <== NOT EXECUTED
439ae: 588f addql #4,%sp <== NOT EXECUTED
439b0: 6002 bras 439b4 <rmdir+0x118> <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return -1;
439b2: 7aff moveq #-1,%d5 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return result;
}
439b4: 2005 movel %d5,%d0 <== NOT EXECUTED
439b6: 4cee 0c3c ffbc moveml %fp@(-68),%d2-%d5/%a2-%a3 <== NOT EXECUTED
439bc: 4e5e unlk %fp <== NOT EXECUTED
00042cc0 <rtems_assoc_local_by_name>:
uint32_t rtems_assoc_local_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
42cc0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_name(ap, name);
42cc4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
42cc8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
42ccc: 4eb9 0004 2ed0 jsr 42ed0 <rtems_assoc_ptr_by_name> <== NOT EXECUTED
if (nap)
42cd2: 508f addql #8,%sp <== NOT EXECUTED
42cd4: 4a80 tstl %d0 <== NOT EXECUTED
42cd6: 6708 beqs 42ce0 <rtems_assoc_local_by_name+0x20> <== NOT EXECUTED
return nap->local_value;
42cd8: 2040 moveal %d0,%a0 <== NOT EXECUTED
42cda: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED
42cde: 6002 bras 42ce2 <rtems_assoc_local_by_name+0x22> <== NOT EXECUTED
return 0;
42ce0: 4280 clrl %d0 <== NOT EXECUTED
}
42ce2: 4e5e unlk %fp <== NOT EXECUTED
...
000494bc <rtems_assoc_local_by_remote>:
uint32_t rtems_assoc_local_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
494bc: 4e56 0000 linkw %fp,#0
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
494c0: 2f2e 000c movel %fp@(12),%sp@-
494c4: 2f2e 0008 movel %fp@(8),%sp@-
494c8: 4eb9 0004 956c jsr 4956c <rtems_assoc_ptr_by_remote>
if (nap)
494ce: 508f addql #8,%sp
494d0: 4a80 tstl %d0
494d2: 6708 beqs 494dc <rtems_assoc_local_by_remote+0x20><== NEVER TAKEN
return nap->local_value;
494d4: 2040 moveal %d0,%a0
494d6: 2028 0004 movel %a0@(4),%d0
494da: 6002 bras 494de <rtems_assoc_local_by_remote+0x22>
return 0;
494dc: 4280 clrl %d0 <== NOT EXECUTED
}
494de: 4e5e unlk %fp
...
0004b6f8 <rtems_assoc_local_by_remote_bitfield>:
uint32_t rtems_assoc_local_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
4b6f8: 4e56 ffe8 linkw %fp,#-24
4b6fc: 48d7 047c moveml %d2-%d6/%a2,%sp@
4b700: 2c2e 0008 movel %fp@(8),%d6
4b704: 7820 moveq #32,%d4
uint32_t b;
uint32_t local_value = 0;
4b706: 4283 clrl %d3
for (b = 1; b; b <<= 1) {
4b708: 7401 moveq #1,%d2
if (b & remote_value)
local_value |= rtems_assoc_local_by_remote(ap, b);
4b70a: 45f9 0004 94bc lea 494bc <rtems_assoc_local_by_remote>,%a2
uint32_t rtems_assoc_local_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
4b710: 2a2e 000c movel %fp@(12),%d5
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
if (b & remote_value)
4b714: 2002 movel %d2,%d0
4b716: c085 andl %d5,%d0
4b718: 670a beqs 4b724 <rtems_assoc_local_by_remote_bitfield+0x2c><== ALWAYS TAKEN
local_value |= rtems_assoc_local_by_remote(ap, b);
4b71a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4b71c: 2f06 movel %d6,%sp@- <== NOT EXECUTED
4b71e: 4e92 jsr %a2@ <== NOT EXECUTED
4b720: 508f addql #8,%sp <== NOT EXECUTED
4b722: 8680 orl %d0,%d3 <== NOT EXECUTED
)
{
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
4b724: 5384 subql #1,%d4
4b726: d482 addl %d2,%d2
4b728: 4a84 tstl %d4
4b72a: 66e8 bnes 4b714 <rtems_assoc_local_by_remote_bitfield+0x1c>
if (b & remote_value)
local_value |= rtems_assoc_local_by_remote(ap, b);
}
return local_value;
}
4b72c: 2003 movel %d3,%d0
4b72e: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2
4b734: 4e5e unlk %fp <== NOT EXECUTED
0004b738 <rtems_assoc_name_bad>:
uint32_t bad_value
#else
uint32_t bad_value __attribute((unused))
#endif
)
{
4b738: 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;
}
4b73c: 203c 0005 b058 movel #372824,%d0 <== NOT EXECUTED
4b742: 4e5e unlk %fp <== NOT EXECUTED
...
000494e4 <rtems_assoc_name_by_local>:
const char *rtems_assoc_name_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
494e4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
494e8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
494ea: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
494ee: 2f02 movel %d2,%sp@- <== NOT EXECUTED
494f0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
494f4: 4eb9 0004 951c jsr 4951c <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if (nap)
494fa: 508f addql #8,%sp <== NOT EXECUTED
494fc: 4a80 tstl %d0 <== NOT EXECUTED
494fe: 670c beqs 4950c <rtems_assoc_name_by_local+0x28> <== NOT EXECUTED
return nap->name;
return rtems_assoc_name_bad(local_value);
}
49500: 2040 moveal %d0,%a0 <== NOT EXECUTED
49502: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
49506: 4e5e unlk %fp <== NOT EXECUTED
49508: 2010 movel %a0@,%d0 <== NOT EXECUTED
4950a: 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);
4950c: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
49510: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
49514: 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);
49516: 4ef9 0004 b738 jmp 4b738 <rtems_assoc_name_bad> <== NOT EXECUTED
00042d50 <rtems_assoc_name_by_local_bitfield>:
char *rtems_assoc_name_by_local_bitfield(
const rtems_assoc_t *ap,
uint32_t value,
char *buffer
)
{
42d50: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
42d54: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED
42d58: 2a2e 0008 movel %fp@(8),%d5 <== NOT EXECUTED
uint32_t b;
*buffer = 0;
42d5c: 7620 moveq #32,%d3 <== NOT EXECUTED
for (b = 1; b; b <<= 1) {
42d5e: 7401 moveq #1,%d2 <== NOT EXECUTED
if (b & value) {
if (*buffer)
strcat(buffer, " ");
strcat(buffer, rtems_assoc_name_by_local(ap, b));
42d60: 49f9 0004 2db0 lea 42db0 <rtems_assoc_name_by_local>,%a4 <== NOT EXECUTED
42d66: 47f9 0004 d47c lea 4d47c <strcat>,%a3 <== NOT EXECUTED
char *rtems_assoc_name_by_local_bitfield(
const rtems_assoc_t *ap,
uint32_t value,
char *buffer
)
{
42d6c: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
42d70: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
uint32_t b;
*buffer = 0;
42d74: 4212 clrb %a2@ <== NOT EXECUTED
for (b = 1; b; b <<= 1) {
if (b & value) {
42d76: 2002 movel %d2,%d0 <== NOT EXECUTED
42d78: c084 andl %d4,%d0 <== NOT EXECUTED
42d7a: 6720 beqs 42d9c <rtems_assoc_name_by_local_bitfield+0x4c><== NOT EXECUTED
if (*buffer)
42d7c: 4a12 tstb %a2@ <== NOT EXECUTED
42d7e: 670c beqs 42d8c <rtems_assoc_name_by_local_bitfield+0x3c><== NOT EXECUTED
strcat(buffer, " ");
42d80: 4879 0005 b213 pea 5b213 <rtems_filesystem_default_pathconf+0xaf><== NOT EXECUTED
42d86: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42d88: 4e93 jsr %a3@ <== NOT EXECUTED
42d8a: 508f addql #8,%sp <== NOT EXECUTED
strcat(buffer, rtems_assoc_name_by_local(ap, b));
42d8c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42d8e: 2f05 movel %d5,%sp@- <== NOT EXECUTED
42d90: 4e94 jsr %a4@ <== NOT EXECUTED
42d92: 2f00 movel %d0,%sp@- <== NOT EXECUTED
42d94: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42d96: 4e93 jsr %a3@ <== NOT EXECUTED
42d98: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
{
uint32_t b;
*buffer = 0;
for (b = 1; b; b <<= 1) {
42d9c: 5383 subql #1,%d3 <== NOT EXECUTED
42d9e: d482 addl %d2,%d2 <== NOT EXECUTED
42da0: 4a83 tstl %d3 <== NOT EXECUTED
42da2: 66d2 bnes 42d76 <rtems_assoc_name_by_local_bitfield+0x26><== NOT EXECUTED
strcat(buffer, rtems_assoc_name_by_local(ap, b));
}
}
return buffer;
}
42da4: 200a movel %a2,%d0 <== NOT EXECUTED
42da6: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED
42dac: 4e5e unlk %fp <== NOT EXECUTED
00042e48 <rtems_assoc_name_by_remote>:
const char *rtems_assoc_name_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
42e48: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
42e4c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42e4e: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
42e52: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42e54: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
42e58: 4eb9 0004 2f30 jsr 42f30 <rtems_assoc_ptr_by_remote> <== NOT EXECUTED
if (nap)
42e5e: 508f addql #8,%sp <== NOT EXECUTED
42e60: 4a80 tstl %d0 <== NOT EXECUTED
42e62: 670c beqs 42e70 <rtems_assoc_name_by_remote+0x28><== NOT EXECUTED
return nap->name;
return rtems_assoc_name_bad(remote_value);
}
42e64: 2040 moveal %d0,%a0 <== NOT EXECUTED
42e66: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
42e6a: 4e5e unlk %fp <== NOT EXECUTED
42e6c: 2010 movel %a0@,%d0 <== NOT EXECUTED
42e6e: 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);
42e70: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
42e74: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
42e78: 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);
42e7a: 4ef9 0004 a0e4 jmp 4a0e4 <rtems_assoc_name_bad> <== NOT EXECUTED
00042de8 <rtems_assoc_name_by_remote_bitfield>:
char *rtems_assoc_name_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t value,
char *buffer
)
{
42de8: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
42dec: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED
42df0: 2a2e 0008 movel %fp@(8),%d5 <== NOT EXECUTED
uint32_t b;
*buffer = 0;
42df4: 7620 moveq #32,%d3 <== NOT EXECUTED
for (b = 1; b; b <<= 1) {
42df6: 7401 moveq #1,%d2 <== NOT EXECUTED
if (b & value) {
if (*buffer)
strcat(buffer, " ");
strcat(buffer, rtems_assoc_name_by_remote(ap, b));
42df8: 49f9 0004 2e48 lea 42e48 <rtems_assoc_name_by_remote>,%a4 <== NOT EXECUTED
42dfe: 47f9 0004 d47c lea 4d47c <strcat>,%a3 <== NOT EXECUTED
char *rtems_assoc_name_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t value,
char *buffer
)
{
42e04: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
42e08: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
uint32_t b;
*buffer = 0;
42e0c: 4212 clrb %a2@ <== NOT EXECUTED
for (b = 1; b; b <<= 1) {
if (b & value) {
42e0e: 2002 movel %d2,%d0 <== NOT EXECUTED
42e10: c084 andl %d4,%d0 <== NOT EXECUTED
42e12: 6720 beqs 42e34 <rtems_assoc_name_by_remote_bitfield+0x4c><== NOT EXECUTED
if (*buffer)
42e14: 4a12 tstb %a2@ <== NOT EXECUTED
42e16: 670c beqs 42e24 <rtems_assoc_name_by_remote_bitfield+0x3c><== NOT EXECUTED
strcat(buffer, " ");
42e18: 4879 0005 b213 pea 5b213 <rtems_filesystem_default_pathconf+0xaf><== NOT EXECUTED
42e1e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42e20: 4e93 jsr %a3@ <== NOT EXECUTED
42e22: 508f addql #8,%sp <== NOT EXECUTED
strcat(buffer, rtems_assoc_name_by_remote(ap, b));
42e24: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42e26: 2f05 movel %d5,%sp@- <== NOT EXECUTED
42e28: 4e94 jsr %a4@ <== NOT EXECUTED
42e2a: 2f00 movel %d0,%sp@- <== NOT EXECUTED
42e2c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42e2e: 4e93 jsr %a3@ <== NOT EXECUTED
42e30: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
{
uint32_t b;
*buffer = 0;
for (b = 1; b; b <<= 1) {
42e34: 5383 subql #1,%d3 <== NOT EXECUTED
42e36: d482 addl %d2,%d2 <== NOT EXECUTED
42e38: 4a83 tstl %d3 <== NOT EXECUTED
42e3a: 66d2 bnes 42e0e <rtems_assoc_name_by_remote_bitfield+0x26><== NOT EXECUTED
strcat(buffer, rtems_assoc_name_by_remote(ap, b));
}
}
return buffer;
}
42e3c: 200a movel %a2,%d0 <== NOT EXECUTED
42e3e: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED
42e44: 4e5e unlk %fp <== NOT EXECUTED
0004951c <rtems_assoc_ptr_by_local>:
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
4951c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
49520: 2f0a movel %a2,%sp@- <== NOT EXECUTED
49522: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
49526: 2f02 movel %d2,%sp@- <== NOT EXECUTED
49528: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
4952c: 2012 movel %a2@,%d0 <== NOT EXECUTED
4952e: 6718 beqs 49548 <rtems_assoc_ptr_by_local+0x2c> <== NOT EXECUTED
49530: 4879 0005 a3d0 pea 5a3d0 <IMFS_memfile_handlers+0x38> <== NOT EXECUTED
49536: 2f00 movel %d0,%sp@- <== NOT EXECUTED
49538: 4eb9 0004 ca48 jsr 4ca48 <strcmp> <== NOT EXECUTED
4953e: 508f addql #8,%sp <== NOT EXECUTED
49540: 4a80 tstl %d0 <== NOT EXECUTED
49542: 6604 bnes 49548 <rtems_assoc_ptr_by_local+0x2c> <== NOT EXECUTED
default_ap = ap++;
49544: 200a movel %a2,%d0 <== NOT EXECUTED
49546: 600a bras 49552 <rtems_assoc_ptr_by_local+0x36> <== 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;
49548: 4280 clrl %d0 <== NOT EXECUTED
4954a: 600a bras 49556 <rtems_assoc_ptr_by_local+0x3a> <== NOT EXECUTED
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
if (ap->local_value == local_value)
4954c: b4aa 0004 cmpl %a2@(4),%d2 <== NOT EXECUTED
49550: 670a beqs 4955c <rtems_assoc_ptr_by_local+0x40> <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
49552: 45ea 000c lea %a2@(12),%a2 <== NOT EXECUTED
49556: 4a92 tstl %a2@ <== NOT EXECUTED
49558: 66f2 bnes 4954c <rtems_assoc_ptr_by_local+0x30> <== NOT EXECUTED
if (ap->local_value == local_value)
return ap;
return default_ap;
4955a: 2440 moveal %d0,%a2 <== NOT EXECUTED
}
4955c: 200a movel %a2,%d0 <== NOT EXECUTED
4955e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
49562: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
49566: 4e5e unlk %fp <== NOT EXECUTED
...
00042ed0 <rtems_assoc_ptr_by_name>:
const rtems_assoc_t *rtems_assoc_ptr_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
42ed0: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
42ed4: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED
42ed8: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
42edc: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
42ee0: 2012 movel %a2@,%d0 <== NOT EXECUTED
42ee2: 671c beqs 42f00 <rtems_assoc_ptr_by_name+0x30> <== NOT EXECUTED
42ee4: 4879 0005 a7d3 pea 5a7d3 <_rodata_start+0x603> <== NOT EXECUTED
42eea: 2f00 movel %d0,%sp@- <== NOT EXECUTED
42eec: 4eb9 0004 d4e8 jsr 4d4e8 <strcmp> <== NOT EXECUTED
42ef2: 508f addql #8,%sp <== NOT EXECUTED
42ef4: 4a80 tstl %d0 <== NOT EXECUTED
42ef6: 6608 bnes 42f00 <rtems_assoc_ptr_by_name+0x30> <== NOT EXECUTED
default_ap = ap++;
42ef8: 240a movel %a2,%d2 <== NOT EXECUTED
42efa: 45ea 000c lea %a2@(12),%a2 <== NOT EXECUTED
42efe: 6016 bras 42f16 <rtems_assoc_ptr_by_name+0x46> <== 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;
42f00: 4282 clrl %d2 <== NOT EXECUTED
42f02: 6012 bras 42f16 <rtems_assoc_ptr_by_name+0x46> <== NOT EXECUTED
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
if (strcmp(ap->name, name) == 0)
42f04: 2f03 movel %d3,%sp@- <== NOT EXECUTED
42f06: 2f00 movel %d0,%sp@- <== NOT EXECUTED
42f08: 4e93 jsr %a3@ <== NOT EXECUTED
42f0a: 508f addql #8,%sp <== NOT EXECUTED
42f0c: 4a80 tstl %d0 <== NOT EXECUTED
42f0e: 6712 beqs 42f22 <rtems_assoc_ptr_by_name+0x52> <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
42f10: 45ea 000c lea %a2@(12),%a2 <== NOT EXECUTED
42f14: 6006 bras 42f1c <rtems_assoc_ptr_by_name+0x4c> <== NOT EXECUTED
if (strcmp(ap->name, name) == 0)
42f16: 47f9 0004 d4e8 lea 4d4e8 <strcmp>,%a3 <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
42f1c: 2012 movel %a2@,%d0 <== NOT EXECUTED
42f1e: 66e4 bnes 42f04 <rtems_assoc_ptr_by_name+0x34> <== NOT EXECUTED
if (strcmp(ap->name, name) == 0)
return ap;
return default_ap;
42f20: 2442 moveal %d2,%a2 <== NOT EXECUTED
}
42f22: 200a movel %a2,%d0 <== NOT EXECUTED
42f24: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED
42f2a: 4e5e unlk %fp <== NOT EXECUTED
...
0004956c <rtems_assoc_ptr_by_remote>:
const rtems_assoc_t *rtems_assoc_ptr_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
4956c: 4e56 0000 linkw %fp,#0
49570: 2f0a movel %a2,%sp@-
49572: 246e 0008 moveal %fp@(8),%a2
49576: 2f02 movel %d2,%sp@-
49578: 242e 000c movel %fp@(12),%d2
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
4957c: 2012 movel %a2@,%d0
4957e: 6718 beqs 49598 <rtems_assoc_ptr_by_remote+0x2c> <== NEVER TAKEN
49580: 4879 0005 a3d0 pea 5a3d0 <IMFS_memfile_handlers+0x38>
49586: 2f00 movel %d0,%sp@-
49588: 4eb9 0004 ca48 jsr 4ca48 <strcmp>
4958e: 508f addql #8,%sp
49590: 4a80 tstl %d0
49592: 6604 bnes 49598 <rtems_assoc_ptr_by_remote+0x2c> <== ALWAYS TAKEN
default_ap = ap++;
49594: 200a movel %a2,%d0 <== NOT EXECUTED
49596: 600a bras 495a2 <rtems_assoc_ptr_by_remote+0x36> <== NOT EXECUTED
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;
49598: 4280 clrl %d0
4959a: 600a bras 495a6 <rtems_assoc_ptr_by_remote+0x3a>
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
if (ap->remote_value == remote_value)
4959c: b4aa 0008 cmpl %a2@(8),%d2
495a0: 670a beqs 495ac <rtems_assoc_ptr_by_remote+0x40>
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
495a2: 45ea 000c lea %a2@(12),%a2
495a6: 4a92 tstl %a2@
495a8: 66f2 bnes 4959c <rtems_assoc_ptr_by_remote+0x30> <== ALWAYS TAKEN
if (ap->remote_value == remote_value)
return ap;
return default_ap;
495aa: 2440 moveal %d0,%a2 <== NOT EXECUTED
}
495ac: 200a movel %a2,%d0
495ae: 242e fff8 movel %fp@(-8),%d2
495b2: 246e fffc moveal %fp@(-4),%a2
495b6: 4e5e unlk %fp
...
00042fc0 <rtems_assoc_remote_by_local>:
uint32_t rtems_assoc_remote_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
42fc0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
42fc4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
42fc8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
42fcc: 4eb9 0004 2e80 jsr 42e80 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if (nap)
42fd2: 508f addql #8,%sp <== NOT EXECUTED
42fd4: 4a80 tstl %d0 <== NOT EXECUTED
42fd6: 6708 beqs 42fe0 <rtems_assoc_remote_by_local+0x20><== NOT EXECUTED
return nap->remote_value;
42fd8: 2040 moveal %d0,%a0 <== NOT EXECUTED
42fda: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED
42fde: 6002 bras 42fe2 <rtems_assoc_remote_by_local+0x22><== NOT EXECUTED
return 0;
42fe0: 4280 clrl %d0 <== NOT EXECUTED
}
42fe2: 4e5e unlk %fp <== NOT EXECUTED
...
00042f80 <rtems_assoc_remote_by_local_bitfield>:
uint32_t rtems_assoc_remote_by_local_bitfield(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
42f80: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED
42f84: 48d7 047c moveml %d2-%d6/%a2,%sp@ <== NOT EXECUTED
42f88: 2c2e 0008 movel %fp@(8),%d6 <== NOT EXECUTED
42f8c: 7820 moveq #32,%d4 <== NOT EXECUTED
uint32_t b;
uint32_t remote_value = 0;
42f8e: 4283 clrl %d3 <== NOT EXECUTED
for (b = 1; b; b <<= 1)
42f90: 7401 moveq #1,%d2 <== NOT EXECUTED
if (b & local_value)
remote_value |= rtems_assoc_remote_by_local(ap, b);
42f92: 45f9 0004 2fc0 lea 42fc0 <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
)
{
42f98: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED
uint32_t b;
uint32_t remote_value = 0;
for (b = 1; b; b <<= 1)
if (b & local_value)
42f9c: 2002 movel %d2,%d0 <== NOT EXECUTED
42f9e: c085 andl %d5,%d0 <== NOT EXECUTED
42fa0: 670a beqs 42fac <rtems_assoc_remote_by_local_bitfield+0x2c><== NOT EXECUTED
remote_value |= rtems_assoc_remote_by_local(ap, b);
42fa2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42fa4: 2f06 movel %d6,%sp@- <== NOT EXECUTED
42fa6: 4e92 jsr %a2@ <== NOT EXECUTED
42fa8: 508f addql #8,%sp <== NOT EXECUTED
42faa: 8680 orl %d0,%d3 <== NOT EXECUTED
)
{
uint32_t b;
uint32_t remote_value = 0;
for (b = 1; b; b <<= 1)
42fac: 5384 subql #1,%d4 <== NOT EXECUTED
42fae: d482 addl %d2,%d2 <== NOT EXECUTED
42fb0: 4a84 tstl %d4 <== NOT EXECUTED
42fb2: 66e8 bnes 42f9c <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;
}
42fb4: 2003 movel %d3,%d0 <== NOT EXECUTED
42fb6: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 <== NOT EXECUTED
42fbc: 4e5e unlk %fp <== NOT EXECUTED
00042fe8 <rtems_assoc_remote_by_name>:
uint32_t rtems_assoc_remote_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
42fe8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_name(ap, name);
42fec: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
42ff0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
42ff4: 4eb9 0004 2ed0 jsr 42ed0 <rtems_assoc_ptr_by_name> <== NOT EXECUTED
if (nap)
42ffa: 508f addql #8,%sp <== NOT EXECUTED
42ffc: 4a80 tstl %d0 <== NOT EXECUTED
42ffe: 6708 beqs 43008 <rtems_assoc_remote_by_name+0x20><== NOT EXECUTED
return nap->remote_value;
43000: 2040 moveal %d0,%a0 <== NOT EXECUTED
43002: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED
43006: 6002 bras 4300a <rtems_assoc_remote_by_name+0x22><== NOT EXECUTED
return 0;
43008: 4280 clrl %d0 <== NOT EXECUTED
}
4300a: 4e5e unlk %fp <== NOT EXECUTED
...
0004c1dc <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
4c1dc: 4e56 ffe4 linkw %fp,#-28
4c1e0: 202e 0010 movel %fp@(16),%d0
4c1e4: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@
4c1e8: 242e 0008 movel %fp@(8),%d2
4c1ec: 262e 000c movel %fp@(12),%d3
4c1f0: 246e 0014 moveal %fp@(20),%a2
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
4c1f4: 4a82 tstl %d2
4c1f6: 677e beqs 4c276 <rtems_barrier_create+0x9a> <== NEVER TAKEN
return RTEMS_INVALID_NAME;
if ( !id )
4c1f8: 4a8a tstl %a2
4c1fa: 677e beqs 4c27a <rtems_barrier_create+0x9e> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
4c1fc: 0803 0004 btst #4,%d3
4c200: 670a beqs 4c20c <rtems_barrier_create+0x30> <== NEVER TAKEN
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
4c202: 42ae fff8 clrl %fp@(-8)
if ( maximum_waiters == 0 )
4c206: 4a80 tstl %d0
4c208: 6608 bnes 4c212 <rtems_barrier_create+0x36> <== ALWAYS TAKEN
4c20a: 6072 bras 4c27e <rtems_barrier_create+0xa2> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
4c20c: 7201 moveq #1,%d1 <== NOT EXECUTED
4c20e: 2d41 fff8 movel %d1,%fp@(-8) <== NOT EXECUTED
the_attributes.maximum_count = maximum_waiters;
4c212: 2d40 fffc movel %d0,%fp@(-4)
4c216: 2039 0005 e9ec movel 5e9ec <_Thread_Dispatch_disable_level>,%d0
4c21c: 5280 addql #1,%d0
4c21e: 23c0 0005 e9ec movel %d0,5e9ec <_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 );
4c224: 4879 0005 ebdc pea 5ebdc <_Barrier_Information>
4c22a: 49f9 0004 933e lea 4933e <_Thread_Enable_dispatch>,%a4
4c230: 4eb9 0004 8474 jsr 48474 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
4c236: 588f addql #4,%sp
4c238: 2640 moveal %d0,%a3
4c23a: 4a80 tstl %d0
4c23c: 6606 bnes 4c244 <rtems_barrier_create+0x68> <== ALWAYS TAKEN
_Thread_Enable_dispatch();
4c23e: 4e94 jsr %a4@ <== NOT EXECUTED
return RTEMS_TOO_MANY;
4c240: 7005 moveq #5,%d0 <== NOT EXECUTED
4c242: 603c bras 4c280 <rtems_barrier_create+0xa4> <== NOT EXECUTED
}
the_barrier->attribute_set = attribute_set;
4c244: 2743 0010 movel %d3,%a3@(16)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
4c248: 486e fff8 pea %fp@(-8)
4c24c: 486b 0014 pea %a3@(20)
4c250: 4eb9 0004 c9b0 jsr 4c9b0 <_CORE_barrier_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
4c256: 202b 0008 movel %a3@(8),%d0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4c25a: 4281 clrl %d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4c25c: 2079 0005 ebf4 moveal 5ebf4 <_Barrier_Information+0x18>,%a0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4c262: 3200 movew %d0,%d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4c264: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
4c268: 2742 000c movel %d2,%a3@(12)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
4c26c: 2480 movel %d0,%a2@
_Thread_Enable_dispatch();
4c26e: 4e94 jsr %a4@
return RTEMS_SUCCESSFUL;
4c270: 508f addql #8,%sp
4c272: 4280 clrl %d0
4c274: 600a bras 4c280 <rtems_barrier_create+0xa4>
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
4c276: 7003 moveq #3,%d0 <== NOT EXECUTED
4c278: 6006 bras 4c280 <rtems_barrier_create+0xa4> <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
4c27a: 7009 moveq #9,%d0 <== NOT EXECUTED
4c27c: 6002 bras 4c280 <rtems_barrier_create+0xa4> <== 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;
4c27e: 700a moveq #10,%d0 <== NOT EXECUTED
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4c280: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4
4c286: 4e5e unlk %fp
...
0004c28c <rtems_barrier_delete>:
*/
rtems_status_code rtems_barrier_delete(
rtems_id id
)
{
4c28c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
4c290: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
4c292: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4c296: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4c29a: 4879 0005 ebdc pea 5ebdc <_Barrier_Information> <== NOT EXECUTED
4c2a0: 4eb9 0004 88cc jsr 488cc <_Objects_Get> <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
4c2a6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4c2aa: 2440 moveal %d0,%a2 <== NOT EXECUTED
4c2ac: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4c2b0: 663a bnes 4c2ec <rtems_barrier_delete+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Flush(
4c2b2: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED
4c2b6: 42a7 clrl %sp@- <== NOT EXECUTED
4c2b8: 486a 0014 pea %a2@(20) <== NOT EXECUTED
4c2bc: 4eb9 0004 9988 jsr 49988 <_Thread_queue_Flush> <== NOT EXECUTED
&the_barrier->Barrier,
NULL,
CORE_BARRIER_WAS_DELETED
);
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
4c2c2: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4c2c4: 4879 0005 ebdc pea 5ebdc <_Barrier_Information> <== NOT EXECUTED
4c2ca: 4eb9 0004 84f0 jsr 484f0 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Barrier_Free (
Barrier_Control *the_barrier
)
{
_Objects_Free( &_Barrier_Information, &the_barrier->Object );
4c2d0: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4c2d2: 4879 0005 ebdc pea 5ebdc <_Barrier_Information> <== NOT EXECUTED
4c2d8: 4eb9 0004 8768 jsr 48768 <_Objects_Free> <== NOT EXECUTED
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
4c2de: 4eb9 0004 933e jsr 4933e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4c2e4: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
4c2e8: 4280 clrl %d0 <== NOT EXECUTED
4c2ea: 6002 bras 4c2ee <rtems_barrier_delete+0x62> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4c2ec: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4c2ee: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
4c2f2: 4e5e unlk %fp <== NOT EXECUTED
...
00045dac <rtems_barrier_ident>:
rtems_status_code rtems_barrier_ident(
rtems_name name,
rtems_id *id
)
{
45dac: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
45db0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
45db4: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED
45dba: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
45dbe: 4879 0005 db7c pea 5db7c <_Barrier_Information> <== NOT EXECUTED
45dc4: 4eb9 0004 7d68 jsr 47d68 <_Objects_Name_to_id_u32> <== NOT EXECUTED
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
45dca: 41f9 0005 b6ae lea 5b6ae <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
45dd0: 4e5e unlk %fp <== NOT EXECUTED
45dd2: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
0004c328 <rtems_barrier_release>:
rtems_status_code rtems_barrier_release(
rtems_id id,
uint32_t *released
)
{
4c328: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
4c32c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4c32e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
4c332: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4c334: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
4c338: 4a8a tstl %a2 <== NOT EXECUTED
4c33a: 673c beqs 4c378 <rtems_barrier_release+0x50> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
4c33c: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4c340: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4c342: 4879 0005 ebdc pea 5ebdc <_Barrier_Information> <== NOT EXECUTED
4c348: 4eb9 0004 88cc jsr 488cc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
4c34e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4c352: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4c356: 6624 bnes 4c37c <rtems_barrier_release+0x54> <== NOT EXECUTED
case OBJECTS_LOCAL:
*released = _CORE_barrier_Release( &the_barrier->Barrier, id, NULL );
4c358: 42a7 clrl %sp@- <== NOT EXECUTED
4c35a: 2040 moveal %d0,%a0 <== NOT EXECUTED
4c35c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4c35e: 4868 0014 pea %a0@(20) <== NOT EXECUTED
4c362: 4eb9 0004 c9ec jsr 4c9ec <_CORE_barrier_Release> <== NOT EXECUTED
4c368: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
4c36a: 4eb9 0004 933e jsr 4933e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4c370: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4c374: 4280 clrl %d0 <== NOT EXECUTED
4c376: 6006 bras 4c37e <rtems_barrier_release+0x56> <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
return RTEMS_INVALID_ADDRESS;
4c378: 7009 moveq #9,%d0 <== NOT EXECUTED
4c37a: 6002 bras 4c37e <rtems_barrier_release+0x56> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4c37c: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4c37e: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
4c382: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
4c386: 4e5e unlk %fp <== NOT EXECUTED
...
0004c38c <rtems_barrier_wait>:
rtems_status_code rtems_barrier_wait(
rtems_id id,
rtems_interval timeout
)
{
4c38c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
4c390: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4c392: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4c396: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
4c39a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4c39c: 4879 0005 ebdc pea 5ebdc <_Barrier_Information> <== NOT EXECUTED
4c3a2: 4eb9 0004 88cc jsr 488cc <_Objects_Get> <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
4c3a8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4c3ac: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4c3b0: 6634 bnes 4c3e6 <rtems_barrier_wait+0x5a> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
4c3b2: 42a7 clrl %sp@- <== NOT EXECUTED
4c3b4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
4c3b8: 2040 moveal %d0,%a0 <== NOT EXECUTED
4c3ba: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
4c3be: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4c3c0: 4868 0014 pea %a0@(20) <== NOT EXECUTED
4c3c4: 4eb9 0004 ca20 jsr 4ca20 <_CORE_barrier_Wait> <== NOT EXECUTED
id,
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
4c3ca: 4eb9 0004 933e jsr 4933e <_Thread_Enable_dispatch> <== NOT EXECUTED
return _Barrier_Translate_core_barrier_return_code(
_Thread_Executing->Wait.return_code );
4c3d0: 2079 0005 eba8 moveal 5eba8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
return _Barrier_Translate_core_barrier_return_code(
4c3d6: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED
4c3da: 4eb9 0004 d39c jsr 4d39c <_Barrier_Translate_core_barrier_return_code><== NOT EXECUTED
4c3e0: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
4c3e4: 6002 bras 4c3e8 <rtems_barrier_wait+0x5c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4c3e6: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4c3e8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
4c3ec: 4e5e unlk %fp <== NOT EXECUTED
0004220c <rtems_bsp_cmdline_get>:
#include <rtems/bspcmdline.h>
extern const char *bsp_boot_cmdline;
const char *rtems_bsp_cmdline_get(void)
{
4220c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return bsp_boot_cmdline;
}
42210: 2039 0005 d114 movel 5d114 <bsp_boot_cmdline>,%d0 <== NOT EXECUTED
42216: 4e5e unlk %fp <== NOT EXECUTED
...
0004221c <rtems_bsp_cmdline_get_param>:
const char *rtems_bsp_cmdline_get_param(
const char *name,
char *value,
size_t length
)
{
4221c: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
42220: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
42224: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED
42228: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
4222c: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
const char *p;
if ( !name )
42230: 4a80 tstl %d0 <== NOT EXECUTED
42232: 674e beqs 42282 <rtems_bsp_cmdline_get_param+0x66><== NOT EXECUTED
return NULL;
if ( !value )
42234: 4a8a tstl %a2 <== NOT EXECUTED
42236: 674a beqs 42282 <rtems_bsp_cmdline_get_param+0x66><== NOT EXECUTED
return NULL;
if ( !length )
42238: 4a82 tstl %d2 <== NOT EXECUTED
4223a: 6746 beqs 42282 <rtems_bsp_cmdline_get_param+0x66><== NOT EXECUTED
return NULL;
value[0] = '\0';
4223c: 4212 clrb %a2@ <== NOT EXECUTED
p = rtems_bsp_cmdline_get_param_raw( name );
4223e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
42240: 4eb9 0004 2290 jsr 42290 <rtems_bsp_cmdline_get_param_raw> <== NOT EXECUTED
if ( !p )
42246: 588f addql #4,%sp <== NOT EXECUTED
42248: 4a80 tstl %d0 <== NOT EXECUTED
4224a: 6736 beqs 42282 <rtems_bsp_cmdline_get_param+0x66><== NOT EXECUTED
4224c: 2240 moveal %d0,%a1 <== NOT EXECUTED
4224e: 204a moveal %a2,%a0 <== NOT EXECUTED
42250: 4283 clrl %d3 <== NOT EXECUTED
42252: 4281 clrl %d1 <== NOT EXECUTED
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
42254: 5382 subql #1,%d2 <== NOT EXECUTED
42256: 6020 bras 42278 <rtems_bsp_cmdline_get_param+0x5c><== NOT EXECUTED
if ( *p == '\"' ) {
42258: 7a22 moveq #34,%d5 <== NOT EXECUTED
4225a: 1004 moveb %d4,%d0 <== NOT EXECUTED
4225c: 49c0 extbl %d0 <== NOT EXECUTED
4225e: ba80 cmpl %d0,%d5 <== NOT EXECUTED
42260: 6604 bnes 42266 <rtems_bsp_cmdline_get_param+0x4a><== NOT EXECUTED
quotes++;
42262: 5283 addql #1,%d3 <== NOT EXECUTED
42264: 600c bras 42272 <rtems_bsp_cmdline_get_param+0x56><== NOT EXECUTED
} else if ( ((quotes % 2) == 0) && *p == ' ' )
42266: 0803 0000 btst #0,%d3 <== NOT EXECUTED
4226a: 6606 bnes 42272 <rtems_bsp_cmdline_get_param+0x56><== NOT EXECUTED
4226c: 7a20 moveq #32,%d5 <== NOT EXECUTED
4226e: ba80 cmpl %d0,%d5 <== NOT EXECUTED
42270: 6712 beqs 42284 <rtems_bsp_cmdline_get_param+0x68><== NOT EXECUTED
break;
value[i++] = *p++;
42272: 5281 addql #1,%d1 <== NOT EXECUTED
42274: 10c4 moveb %d4,%a0@+ <== NOT EXECUTED
value[i] = '\0';
42276: 4210 clrb %a0@ <== NOT EXECUTED
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
42278: 1819 moveb %a1@+,%d4 <== NOT EXECUTED
4227a: 6708 beqs 42284 <rtems_bsp_cmdline_get_param+0x68><== NOT EXECUTED
4227c: b481 cmpl %d1,%d2 <== NOT EXECUTED
4227e: 62d8 bhis 42258 <rtems_bsp_cmdline_get_param+0x3c><== NOT EXECUTED
42280: 6002 bras 42284 <rtems_bsp_cmdline_get_param+0x68><== NOT EXECUTED
value[0] = '\0';
p = rtems_bsp_cmdline_get_param_raw( name );
if ( !p )
return NULL;
42282: 95ca subal %a2,%a2 <== NOT EXECUTED
copy_string( p, value, length );
return value;
}
42284: 200a movel %a2,%d0 <== NOT EXECUTED
42286: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED
4228c: 4e5e unlk %fp <== NOT EXECUTED
00042290 <rtems_bsp_cmdline_get_param_raw>:
extern const char *bsp_boot_cmdline;
const char *rtems_bsp_cmdline_get_param_raw(
const char *name
)
{
42290: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
42294: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED
const char *p;
if ( !name )
42298: 6716 beqs 422b0 <rtems_bsp_cmdline_get_param_raw+0x20><== NOT EXECUTED
return NULL;
if ( !bsp_boot_cmdline )
4229a: 2039 0005 d114 movel 5d114 <bsp_boot_cmdline>,%d0 <== NOT EXECUTED
422a0: 670e beqs 422b0 <rtems_bsp_cmdline_get_param_raw+0x20><== NOT EXECUTED
return NULL;
p = strstr(bsp_boot_cmdline, name);
422a2: 2f01 movel %d1,%sp@- <== NOT EXECUTED
422a4: 2f00 movel %d0,%sp@- <== NOT EXECUTED
422a6: 4eb9 0004 d894 jsr 4d894 <strstr> <== NOT EXECUTED
422ac: 508f addql #8,%sp <== NOT EXECUTED
/* printf( "raw: %p (%s)\n", p, p ); */
return p;
422ae: 6002 bras 422b2 <rtems_bsp_cmdline_get_param_raw+0x22><== NOT EXECUTED
if ( !name )
return NULL;
if ( !bsp_boot_cmdline )
return NULL;
422b0: 4280 clrl %d0 <== NOT EXECUTED
p = strstr(bsp_boot_cmdline, name);
/* printf( "raw: %p (%s)\n", p, p ); */
return p;
}
422b2: 4e5e unlk %fp <== NOT EXECUTED
...
000422b8 <rtems_bsp_cmdline_get_param_rhs>:
const char *rtems_bsp_cmdline_get_param_rhs(
const char *name,
char *value,
size_t length
)
{
422b8: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
422bc: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED
const char *p;
const char *rhs;
char *d;
p = rtems_bsp_cmdline_get_param( name, value, length );
422c0: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
const char *rtems_bsp_cmdline_get_param_rhs(
const char *name,
char *value,
size_t length
)
{
422c4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
422c8: 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 );
422cc: 2f02 movel %d2,%sp@- <== NOT EXECUTED
422ce: 2f04 movel %d4,%sp@- <== NOT EXECUTED
422d0: 4eb9 0004 221c jsr 4221c <rtems_bsp_cmdline_get_param> <== NOT EXECUTED
if ( !p )
422d6: 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 );
422da: 2600 movel %d0,%d3 <== NOT EXECUTED
if ( !p )
422dc: 6746 beqs 42324 <rtems_bsp_cmdline_get_param_rhs+0x6c><== NOT EXECUTED
return NULL;
rhs = &p[strlen(name)];
422de: 2f04 movel %d4,%sp@- <== NOT EXECUTED
422e0: 4eb9 0004 d408 jsr 4d408 <strlen> <== NOT EXECUTED
422e6: 588f addql #4,%sp <== NOT EXECUTED
422e8: 2043 moveal %d3,%a0 <== NOT EXECUTED
422ea: d1c0 addal %d0,%a0 <== NOT EXECUTED
if ( *rhs != '=' )
422ec: 723d moveq #61,%d1 <== NOT EXECUTED
422ee: 1010 moveb %a0@,%d0 <== NOT EXECUTED
422f0: 49c0 extbl %d0 <== NOT EXECUTED
422f2: b280 cmpl %d0,%d1 <== NOT EXECUTED
422f4: 662e bnes 42324 <rtems_bsp_cmdline_get_param_rhs+0x6c><== NOT EXECUTED
return NULL;
rhs++;
422f6: 5288 addql #1,%a0 <== NOT EXECUTED
if ( *rhs == '\"' )
422f8: 123c 0022 moveb #34,%d1 <== NOT EXECUTED
422fc: 1010 moveb %a0@,%d0 <== NOT EXECUTED
422fe: 49c0 extbl %d0 <== NOT EXECUTED
42300: b280 cmpl %d0,%d1 <== NOT EXECUTED
42302: 6602 bnes 42306 <rtems_bsp_cmdline_get_param_rhs+0x4e><== NOT EXECUTED
rhs++;
42304: 5288 addql #1,%a0 <== NOT EXECUTED
const char *rtems_bsp_cmdline_get_param_rhs(
const char *name,
char *value,
size_t length
)
{
42306: 2242 moveal %d2,%a1 <== NOT EXECUTED
42308: 6002 bras 4230c <rtems_bsp_cmdline_get_param_rhs+0x54><== NOT EXECUTED
rhs++;
if ( *rhs == '\"' )
rhs++;
for ( d=value ; *rhs ; )
*d++ = *rhs++;
4230a: 12c0 moveb %d0,%a1@+ <== NOT EXECUTED
return NULL;
rhs++;
if ( *rhs == '\"' )
rhs++;
for ( d=value ; *rhs ; )
4230c: 1018 moveb %a0@+,%d0 <== NOT EXECUTED
4230e: 66fa bnes 4230a <rtems_bsp_cmdline_get_param_rhs+0x52><== NOT EXECUTED
*d++ = *rhs++;
if ( *(d-1) == '\"' )
42310: 2049 moveal %a1,%a0 <== NOT EXECUTED
42312: 7222 moveq #34,%d1 <== NOT EXECUTED
42314: 1020 moveb %a0@-,%d0 <== NOT EXECUTED
42316: 49c0 extbl %d0 <== NOT EXECUTED
42318: b280 cmpl %d0,%d1 <== NOT EXECUTED
4231a: 6702 beqs 4231e <rtems_bsp_cmdline_get_param_rhs+0x66><== NOT EXECUTED
4231c: 2049 moveal %a1,%a0 <== NOT EXECUTED
d--;
*d = '\0';
return value;
4231e: 2002 movel %d2,%d0 <== NOT EXECUTED
rhs++;
for ( d=value ; *rhs ; )
*d++ = *rhs++;
if ( *(d-1) == '\"' )
d--;
*d = '\0';
42320: 4210 clrb %a0@ <== NOT EXECUTED
return value;
42322: 6002 bras 42326 <rtems_bsp_cmdline_get_param_rhs+0x6e><== NOT EXECUTED
if ( !p )
return NULL;
rhs = &p[strlen(name)];
if ( *rhs != '=' )
return NULL;
42324: 4280 clrl %d0 <== NOT EXECUTED
if ( *(d-1) == '\"' )
d--;
*d = '\0';
return value;
}
42326: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 <== NOT EXECUTED
4232c: 4e5e unlk %fp <== NOT EXECUTED
00046b5c <rtems_build_id>:
uint32_t api,
uint32_t class,
uint32_t node,
uint32_t index
)
{
46b5c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
46b60: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
46b64: 2f03 movel %d3,%sp@- <== 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) |
46b66: 761b moveq #27,%d3 <== NOT EXECUTED
46b68: 2f02 movel %d2,%sp@- <== NOT EXECUTED
46b6a: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
46b6e: e7a8 lsll %d3,%d0 <== NOT EXECUTED
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
46b70: 163c 0018 moveb #24,%d3 <== NOT EXECUTED
46b74: e7aa lsll %d3,%d2 <== NOT EXECUTED
46b76: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED
46b7a: 8082 orl %d2,%d0 <== NOT EXECUTED
return _Objects_Build_id( api, class, node, index );
}
46b7c: 241f movel %sp@+,%d2 <== NOT EXECUTED
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
46b7e: 80ae 0014 orl %fp@(20),%d0 <== NOT EXECUTED
#if !defined(RTEMS_USE_16_BIT_OBJECT)
(( (Objects_Id) node ) << OBJECTS_NODE_START_BIT) |
46b82: 4841 swap %d1 <== NOT EXECUTED
46b84: 4241 clrw %d1 <== NOT EXECUTED
46b86: 261f movel %sp@+,%d3 <== NOT EXECUTED
46b88: 4e5e unlk %fp <== NOT EXECUTED
46b8a: 8081 orl %d1,%d0 <== NOT EXECUTED
...
00046b90 <rtems_build_name>:
char C1,
char C2,
char C3,
char C4
)
{
46b90: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
46b94: 102e 000f moveb %fp@(15),%d0 <== NOT EXECUTED
46b98: 122e 000b moveb %fp@(11),%d1 <== NOT EXECUTED
char C1,
char C2,
char C3,
char C4
)
{
46b9c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
46b9e: 7418 moveq #24,%d2 <== NOT EXECUTED
46ba0: 49c0 extbl %d0 <== NOT EXECUTED
46ba2: 49c1 extbl %d1 <== NOT EXECUTED
46ba4: 4840 swap %d0 <== NOT EXECUTED
46ba6: 4240 clrw %d0 <== NOT EXECUTED
46ba8: e5a9 lsll %d2,%d1 <== NOT EXECUTED
}
46baa: 241f movel %sp@+,%d2 <== NOT EXECUTED
char C2,
char C3,
char C4
)
{
return _Objects_Build_name( C1, C2, C3, C4 );
46bac: 8081 orl %d1,%d0 <== NOT EXECUTED
46bae: 122e 0013 moveb %fp@(19),%d1 <== NOT EXECUTED
46bb2: 49c1 extbl %d1 <== NOT EXECUTED
46bb4: e189 lsll #8,%d1 <== NOT EXECUTED
46bb6: 8081 orl %d1,%d0 <== NOT EXECUTED
46bb8: 122e 0017 moveb %fp@(23),%d1 <== NOT EXECUTED
}
46bbc: 4e5e unlk %fp <== NOT EXECUTED
char C2,
char C3,
char C4
)
{
return _Objects_Build_name( C1, C2, C3, C4 );
46bbe: 49c1 extbl %d1 <== NOT EXECUTED
}
46bc0: 8081 orl %d1,%d0 <== NOT EXECUTED
000460dc <rtems_chain_append_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
460dc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
460e0: 2f03 movel %d3,%sp@- <== NOT EXECUTED
460e2: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED
460e6: 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 );
460e8: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
460ec: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
460f0: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
460f4: 4eb9 0004 6618 jsr 46618 <_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 ) {
460fa: 508f addql #8,%sp <== NOT EXECUTED
460fc: 4a00 tstb %d0 <== NOT EXECUTED
460fe: 6718 beqs 46118 <rtems_chain_append_with_notification+0x3c><== NOT EXECUTED
sc = rtems_event_send( task, events );
46100: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED
}
return sc;
}
46104: 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 );
46108: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
return sc;
}
4610c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
46110: 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 );
46112: 4ef9 0004 5760 jmp 45760 <rtems_event_send> <== NOT EXECUTED
}
return sc;
}
46118: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
4611c: 4280 clrl %d0 <== NOT EXECUTED
4611e: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
46122: 4e5e unlk %fp <== NOT EXECUTED
...
00046128 <rtems_chain_get_with_notification>:
rtems_chain_control *chain,
rtems_id task,
rtems_event_set events,
rtems_chain_node **node
)
{
46128: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4612c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4612e: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
46132: 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 );
46134: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED
46138: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4613c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
46140: 4eb9 0004 66b8 jsr 466b8 <_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 ) {
46146: 508f addql #8,%sp <== NOT EXECUTED
46148: 4a00 tstb %d0 <== NOT EXECUTED
4614a: 6718 beqs 46164 <rtems_chain_get_with_notification+0x3c><== NOT EXECUTED
sc = rtems_event_send( task, events );
4614c: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED
}
return sc;
}
46150: 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 );
46154: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
return sc;
}
46158: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
4615c: 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 );
4615e: 4ef9 0004 5760 jmp 45760 <rtems_event_send> <== NOT EXECUTED
}
return sc;
}
46164: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
46168: 4280 clrl %d0 <== NOT EXECUTED
4616a: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
4616e: 4e5e unlk %fp <== NOT EXECUTED
...
00046174 <rtems_chain_get_with_wait>:
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
46174: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED
46178: 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(
4617c: 260e movel %fp,%d3 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
4617e: 47f9 0004 6700 lea 46700 <_Chain_Get>,%a3 <== NOT EXECUTED
46184: 5983 subql #4,%d3 <== NOT EXECUTED
46186: 45f9 0004 55fc lea 455fc <rtems_event_receive>,%a2 <== NOT EXECUTED
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
4618c: 2c2e 0008 movel %fp@(8),%d6 <== NOT EXECUTED
46190: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED
46194: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED
46198: 6012 bras 461ac <rtems_chain_get_with_wait+0x38> <== NOT EXECUTED
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
) {
rtems_event_set out;
sc = rtems_event_receive(
4619a: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4619c: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4619e: 42a7 clrl %sp@- <== NOT EXECUTED
461a0: 2f05 movel %d5,%sp@- <== NOT EXECUTED
461a2: 4e92 jsr %a2@ <== NOT EXECUTED
)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
461a4: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
461a8: 4a80 tstl %d0 <== NOT EXECUTED
461aa: 660c bnes 461b8 <rtems_chain_get_with_wait+0x44> <== NOT EXECUTED
461ac: 2f06 movel %d6,%sp@- <== NOT EXECUTED
461ae: 4e93 jsr %a3@ <== NOT EXECUTED
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
461b0: 588f addql #4,%sp <== NOT EXECUTED
461b2: 2400 movel %d0,%d2 <== NOT EXECUTED
461b4: 67e4 beqs 4619a <rtems_chain_get_with_wait+0x26> <== NOT EXECUTED
461b6: 4280 clrl %d0 <== NOT EXECUTED
timeout,
&out
);
}
*node_ptr = node;
461b8: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED
461bc: 2082 movel %d2,%a0@ <== NOT EXECUTED
return sc;
}
461be: 4cee 0c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a3 <== NOT EXECUTED
461c4: 4e5e unlk %fp <== NOT EXECUTED
000461c8 <rtems_chain_prepend_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
461c8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
461cc: 2f03 movel %d3,%sp@- <== NOT EXECUTED
461ce: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED
461d2: 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 );
461d4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
461d8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
461dc: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
461e0: 4eb9 0004 6764 jsr 46764 <_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) {
461e6: 508f addql #8,%sp <== NOT EXECUTED
461e8: 4a00 tstb %d0 <== NOT EXECUTED
461ea: 6718 beqs 46204 <rtems_chain_prepend_with_notification+0x3c><== NOT EXECUTED
sc = rtems_event_send( task, events );
461ec: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED
}
return sc;
}
461f0: 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 );
461f4: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
return sc;
}
461f8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
461fc: 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 );
461fe: 4ef9 0004 5760 jmp 45760 <rtems_event_send> <== NOT EXECUTED
}
return sc;
}
46204: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
46208: 4280 clrl %d0 <== NOT EXECUTED
4620a: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
4620e: 4e5e unlk %fp <== NOT EXECUTED
...
0004ef40 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
4ef40: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4ef44: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
4ef48: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4ef4a: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
if ( !time_buffer )
4ef4e: 4a8a tstl %a2 <== NOT EXECUTED
4ef50: 6760 beqs 4efb2 <rtems_clock_get+0x72> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
4ef52: 4a80 tstl %d0 <== NOT EXECUTED
4ef54: 6610 bnes 4ef66 <rtems_clock_get+0x26> <== NOT EXECUTED
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
4ef56: 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;
}
4ef5a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
4ef5e: 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 );
4ef60: 4ef9 0004 f010 jmp 4f010 <rtems_clock_get_tod> <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
4ef66: 7201 moveq #1,%d1 <== NOT EXECUTED
4ef68: b280 cmpl %d0,%d1 <== NOT EXECUTED
4ef6a: 6610 bnes 4ef7c <rtems_clock_get+0x3c> <== NOT EXECUTED
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
4ef6c: 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;
}
4ef70: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
4ef74: 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);
4ef76: 4ef9 0004 efc0 jmp 4efc0 <rtems_clock_get_seconds_since_epoch><== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
4ef7c: 7202 moveq #2,%d1 <== NOT EXECUTED
4ef7e: b280 cmpl %d0,%d1 <== NOT EXECUTED
4ef80: 6608 bnes 4ef8a <rtems_clock_get+0x4a> <== NOT EXECUTED
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
4ef82: 4eb9 0004 f000 jsr 4f000 <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
4ef88: 600c bras 4ef96 <rtems_clock_get+0x56> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
4ef8a: 7203 moveq #3,%d1 <== NOT EXECUTED
4ef8c: b280 cmpl %d0,%d1 <== NOT EXECUTED
4ef8e: 660c bnes 4ef9c <rtems_clock_get+0x5c> <== NOT EXECUTED
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
4ef90: 4eb9 0004 efe8 jsr 4efe8 <rtems_clock_get_ticks_per_second><== NOT EXECUTED
4ef96: 2480 movel %d0,%a2@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4ef98: 4280 clrl %d0 <== NOT EXECUTED
4ef9a: 601c bras 4efb8 <rtems_clock_get+0x78> <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
4ef9c: 7204 moveq #4,%d1 <== NOT EXECUTED
4ef9e: b280 cmpl %d0,%d1 <== NOT EXECUTED
4efa0: 6614 bnes 4efb6 <rtems_clock_get+0x76> <== NOT EXECUTED
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
4efa2: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
}
4efa6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
4efaa: 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 );
4efac: 4ef9 0004 f0c4 jmp 4f0c4 <rtems_clock_get_tod_timeval> <== NOT EXECUTED
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
4efb2: 7009 moveq #9,%d0 <== NOT EXECUTED
4efb4: 6002 bras 4efb8 <rtems_clock_get+0x78> <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
4efb6: 700a moveq #10,%d0 <== NOT EXECUTED
}
4efb8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
4efbc: 4e5e unlk %fp <== NOT EXECUTED
00045d9c <rtems_clock_get_seconds_since_epoch>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
45d9c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
45da0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !the_interval )
45da4: 4a88 tstl %a0 <== NOT EXECUTED
45da6: 6712 beqs 45dba <rtems_clock_get_seconds_since_epoch+0x1e><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
45da8: 4a39 0006 65b8 tstb 665b8 <_TOD_Is_set> <== NOT EXECUTED
45dae: 670e beqs 45dbe <rtems_clock_get_seconds_since_epoch+0x22><== NOT EXECUTED
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
45db0: 20b9 0006 6652 movel 66652 <_TOD_Now>,%a0@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
45db6: 4280 clrl %d0 <== NOT EXECUTED
45db8: 6006 bras 45dc0 <rtems_clock_get_seconds_since_epoch+0x24><== NOT EXECUTED
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
45dba: 7009 moveq #9,%d0 <== NOT EXECUTED
45dbc: 6002 bras 45dc0 <rtems_clock_get_seconds_since_epoch+0x24><== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
45dbe: 700b moveq #11,%d0 <== NOT EXECUTED
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
45dc0: 4e5e unlk %fp <== NOT EXECUTED
00044fc0 <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();
}
44fc0: 41f9 0005 aea0 lea 5aea0 <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)
{
44fc6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
}
44fca: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED
44fd0: 4e5e unlk %fp <== NOT EXECUTED
44fd2: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED
00044fd8 <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)
{
44fd8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Watchdog_Ticks_since_boot;
44fdc: 2039 0005 c7f0 movel 5c7f0 <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED
}
44fe2: 4e5e unlk %fp <== NOT EXECUTED
...
00045dec <rtems_clock_get_tod>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod(
rtems_time_of_day *time_buffer
)
{
45dec: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED
45df0: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45df2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
45df6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
45df8: 4a8a tstl %a2 <== NOT EXECUTED
45dfa: 6700 0090 beqw 45e8c <rtems_clock_get_tod+0xa0> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
45dfe: 4a39 0006 65b8 tstb 665b8 <_TOD_Is_set> <== NOT EXECUTED
45e04: 6700 008a beqw 45e90 <rtems_clock_get_tod+0xa4> <== NOT EXECUTED
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
45e08: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
45e0e: 40c2 movew %sr,%d2 <== NOT EXECUTED
45e10: 8082 orl %d2,%d0 <== NOT EXECUTED
45e12: 46c0 movew %d0,%sr <== NOT EXECUTED
_TOD_Get( &now );
45e14: 486e fff0 pea %fp@(-16) <== NOT EXECUTED
45e18: 4eb9 0004 754c jsr 4754c <_TOD_Get> <== NOT EXECUTED
_ISR_Enable(level);
45e1e: 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;
45e20: 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 );
45e26: 486e ffcc pea %fp@(-52) <== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
45e2a: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED
45e2e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
45e32: 2d6e fff0 fff8 movel %fp@(-16),%fp@(-8) <== NOT EXECUTED
time->tv_usec = useconds;
45e38: 4c42 0800 remsl %d2,%d0,%d0 <== NOT EXECUTED
45e3c: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED
45e40: 4eb9 0004 d7a0 jsr 4d7a0 <gmtime_r> <== NOT EXECUTED
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
45e46: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED
45e4a: 41e8 076c lea %a0@(1900),%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;
45e4e: 4fef 000c lea %sp@(12),%sp <== 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;
45e52: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED
45e56: 5280 addql #1,%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;
45e58: 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 /
45e5a: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED
45e5e: 41f9 0005 cfc0 lea 5cfc0 <Configuration+0xc>,%a0 <== 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;
45e64: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
tmbuf->day = time.tm_mday;
45e68: 256e ffd8 0008 movel %fp@(-40),%a2@(8) <== NOT EXECUTED
tmbuf->hour = time.tm_hour;
45e6e: 256e ffd4 000c movel %fp@(-44),%a2@(12) <== NOT EXECUTED
tmbuf->minute = time.tm_min;
45e74: 256e ffd0 0010 movel %fp@(-48),%a2@(16) <== NOT EXECUTED
tmbuf->second = time.tm_sec;
45e7a: 256e ffcc 0014 movel %fp@(-52),%a2@(20) <== NOT EXECUTED
tmbuf->ticks = now.tv_usec /
45e80: 4c50 1001 remul %a0@,%d1,%d1 <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
45e84: 4280 clrl %d0 <== 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 /
45e86: 2541 0018 movel %d1,%a2@(24) <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
45e8a: 6006 bras 45e92 <rtems_clock_get_tod+0xa6> <== NOT EXECUTED
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
45e8c: 7009 moveq #9,%d0 <== NOT EXECUTED
45e8e: 6002 bras 45e92 <rtems_clock_get_tod+0xa6> <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
45e90: 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;
}
45e92: 242e ffc4 movel %fp@(-60),%d2 <== NOT EXECUTED
45e96: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED
45e9a: 4e5e unlk %fp <== NOT EXECUTED
...
0004f0c4 <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
4f0c4: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
4f0c8: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4f0ca: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
4f0ce: 2f02 movel %d2,%sp@- <== NOT EXECUTED
if ( !time )
4f0d0: 4a8a tstl %a2 <== NOT EXECUTED
4f0d2: 673c beqs 4f110 <rtems_clock_get_tod_timeval+0x4c><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
4f0d4: 4a39 0007 5014 tstb 75014 <_TOD_Is_set> <== NOT EXECUTED
4f0da: 6738 beqs 4f114 <rtems_clock_get_tod_timeval+0x50><== NOT EXECUTED
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
4f0dc: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
4f0e2: 40c2 movew %sr,%d2 <== NOT EXECUTED
4f0e4: 8082 orl %d2,%d0 <== NOT EXECUTED
4f0e6: 46c0 movew %d0,%sr <== NOT EXECUTED
_TOD_Get( &now );
4f0e8: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
4f0ec: 4eb9 0005 3164 jsr 53164 <_TOD_Get> <== NOT EXECUTED
_ISR_Enable(level);
4f0f2: 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;
4f0f4: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
4f0fa: 588f addql #4,%sp <== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
4f0fc: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
time->tv_usec = useconds;
4f100: 4c42 0800 remsl %d2,%d0,%d0 <== NOT EXECUTED
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
4f104: 24ae fff8 movel %fp@(-8),%a2@ <== NOT EXECUTED
time->tv_usec = useconds;
4f108: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
4f10c: 4280 clrl %d0 <== NOT EXECUTED
4f10e: 6006 bras 4f116 <rtems_clock_get_tod_timeval+0x52><== NOT EXECUTED
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
return RTEMS_INVALID_ADDRESS;
4f110: 7009 moveq #9,%d0 <== NOT EXECUTED
4f112: 6002 bras 4f116 <rtems_clock_get_tod_timeval+0x52><== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
4f114: 700b moveq #11,%d0 <== NOT EXECUTED
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
4f116: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED
4f11a: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
4f11e: 4e5e unlk %fp <== NOT EXECUTED
...
00045218 <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
45218: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4521c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
if ( !uptime )
45220: 670e beqs 45230 <rtems_clock_get_uptime+0x18> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
45222: 2f00 movel %d0,%sp@- <== NOT EXECUTED
45224: 4eb9 0004 672c jsr 4672c <_TOD_Get_uptime_as_timespec> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4522a: 588f addql #4,%sp <== NOT EXECUTED
4522c: 4280 clrl %d0 <== NOT EXECUTED
4522e: 6002 bras 45232 <rtems_clock_get_uptime+0x1a> <== NOT EXECUTED
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
return RTEMS_INVALID_ADDRESS;
45230: 7009 moveq #9,%d0 <== NOT EXECUTED
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
45232: 4e5e unlk %fp <== NOT EXECUTED
...
00045ebc <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
45ebc: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
45ec0: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45ec2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
struct timespec newtime;
if ( !time_buffer )
45ec6: 4a8a tstl %a2 <== NOT EXECUTED
45ec8: 675a beqs 45f24 <rtems_clock_set+0x68> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
45eca: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45ecc: 4eb9 0004 600c jsr 4600c <_TOD_Validate> <== NOT EXECUTED
45ed2: 588f addql #4,%sp <== NOT EXECUTED
45ed4: 4a00 tstb %d0 <== NOT EXECUTED
45ed6: 6750 beqs 45f28 <rtems_clock_set+0x6c> <== NOT EXECUTED
newtime.tv_sec = _TOD_To_seconds( time_buffer );
45ed8: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45eda: 4eb9 0004 5f70 jsr 45f70 <_TOD_To_seconds> <== NOT EXECUTED
newtime.tv_nsec = time_buffer->ticks *
45ee0: 41f9 0005 cfc0 lea 5cfc0 <Configuration+0xc>,%a0 <== NOT EXECUTED
45ee6: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
45eec: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED
newtime.tv_nsec = time_buffer->ticks *
45ef0: 202a 0018 movel %a2@(24),%d0 <== NOT EXECUTED
45ef4: 4c10 0800 mulsl %a0@,%d0 <== NOT EXECUTED
45ef8: 4c00 1800 mulsl %d0,%d1 <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
45efc: 2039 0006 65a8 movel 665a8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
45f02: 5280 addql #1,%d0 <== NOT EXECUTED
45f04: 2d41 fffc movel %d1,%fp@(-4) <== NOT EXECUTED
45f08: 23c0 0006 65a8 movel %d0,665a8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
45f0e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
45f12: 4eb9 0004 7644 jsr 47644 <_TOD_Set> <== NOT EXECUTED
_Thread_Enable_dispatch();
45f18: 4eb9 0004 8aba jsr 48aba <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
45f1e: 508f addql #8,%sp <== NOT EXECUTED
45f20: 4280 clrl %d0 <== NOT EXECUTED
45f22: 6006 bras 45f2a <rtems_clock_set+0x6e> <== NOT EXECUTED
)
{
struct timespec newtime;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
45f24: 7009 moveq #9,%d0 <== NOT EXECUTED
45f26: 6002 bras 45f2a <rtems_clock_set+0x6e> <== NOT EXECUTED
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
45f28: 7014 moveq #20,%d0 <== NOT EXECUTED
}
45f2a: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
45f2e: 4e5e unlk %fp <== NOT EXECUTED
...
00044fe8 <rtems_clock_set_nanoseconds_extension>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
44fe8: 4e56 0000 linkw %fp,#0
44fec: 202e 0008 movel %fp@(8),%d0
if ( !routine )
44ff0: 670a beqs 44ffc <rtems_clock_set_nanoseconds_extension+0x14><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
_Watchdog_Nanoseconds_since_tick_handler = routine;
44ff2: 23c0 0005 b004 movel %d0,5b004 <_Watchdog_Nanoseconds_since_tick_handler>
return RTEMS_SUCCESSFUL;
44ff8: 4280 clrl %d0
44ffa: 6002 bras 44ffe <rtems_clock_set_nanoseconds_extension+0x16>
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
if ( !routine )
return RTEMS_INVALID_ADDRESS;
44ffc: 7009 moveq #9,%d0 <== NOT EXECUTED
_Watchdog_Nanoseconds_since_tick_handler = routine;
return RTEMS_SUCCESSFUL;
}
44ffe: 4e5e unlk %fp
...
00045004 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
45004: 4e56 0000 linkw %fp,#0
_TOD_Tickle_ticks();
45008: 4eb9 0004 63c0 jsr 463c0 <_TOD_Tickle_ticks>
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
4500e: 4879 0005 c7a8 pea 5c7a8 <_Watchdog_Ticks_chain> <== NOT EXECUTED
45014: 4eb9 0004 85e4 jsr 485e4 <_Watchdog_Tickle> <== NOT EXECUTED
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
4501a: 4eb9 0004 8104 jsr 48104 <_Thread_Tickle_timeslice> <== NOT EXECUTED
if ( _Thread_Is_context_switch_necessary() &&
45020: 588f addql #4,%sp <== NOT EXECUTED
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Thread_Dispatch_necessary );
45022: 1039 0005 c890 moveb 5c890 <_Per_CPU_Information+0x18>,%d0 <== NOT EXECUTED
45028: 670e beqs 45038 <rtems_clock_tick+0x34> <== NOT EXECUTED
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
4502a: 2039 0005 c6c8 movel 5c6c8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
45030: 6606 bnes 45038 <rtems_clock_tick+0x34> <== NOT EXECUTED
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
45032: 4eb9 0004 75e0 jsr 475e0 <_Thread_Dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
45038: 4280 clrl %d0 <== NOT EXECUTED
4503a: 4e5e unlk %fp <== NOT EXECUTED
...
00042ab2 <rtems_cpu_usage_report>:
void rtems_cpu_usage_report( void )
{
42ab2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_cpu_usage_report_with_plugin( NULL, printk_plugin );
42ab6: 4879 0004 4228 pea 44228 <printk_plugin> <== NOT EXECUTED
42abc: 42a7 clrl %sp@- <== NOT EXECUTED
42abe: 4eb9 0004 292c jsr 4292c <rtems_cpu_usage_report_with_plugin><== NOT EXECUTED
42ac4: 508f addql #8,%sp <== NOT EXECUTED
}
42ac6: 4e5e unlk %fp <== NOT EXECUTED
...
0004292c <rtems_cpu_usage_report_with_plugin>:
void rtems_cpu_usage_report_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
4292c: 4e56 ff98 linkw %fp,#-104 <== NOT EXECUTED
42930: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED
42934: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
42938: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Timestamp_Control uptime, total, ran, last_context_switch;
#else
uint32_t total_units = 0;
#endif
if ( !print )
4293c: 4a8a tstl %a2 <== NOT EXECUTED
4293e: 6700 0168 beqw 42aa8 <rtems_cpu_usage_report_with_plugin+0x17c><== 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__
last_context_switch = _Thread_Time_of_last_context_switch;
_TOD_Get_uptime( &uptime );
42942: 260e movel %fp,%d3 <== NOT EXECUTED
42944: 0683 ffff fff0 addil #-16,%d3 <== NOT EXECUTED
_Timestamp_Subtract( &CPU_usage_Uptime_at_last_reset, &uptime, &total );
4294a: 280e movel %fp,%d4 <== NOT EXECUTED
4294c: 0684 ffff ffe8 addil #-24,%d4 <== 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 );
42952: 2c0e movel %fp,%d6 <== NOT EXECUTED
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
Timestamp_Control used;
_Timestamp_Subtract( &last_context_switch, &uptime, &used );
_Timestamp_Add_to( &ran, &used );
};
_Timestamp_Divide( &ran, &total, &ival, &fval );
42954: 2a0e movel %fp,%d5 <== NOT EXECUTED
}
}
}
#endif
(*print)(
42956: 49f9 0006 6568 lea 66568 <_Objects_Information_table+0x4>,%a4<== 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 );
4295c: 0686 ffff ffc3 addil #-61,%d6 <== NOT EXECUTED
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
Timestamp_Control used;
_Timestamp_Subtract( &last_context_switch, &uptime, &used );
_Timestamp_Add_to( &ran, &used );
};
_Timestamp_Divide( &ran, &total, &ival, &fval );
42962: 0685 ffff ffe0 addil #-32,%d5 <== 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__
last_context_switch = _Thread_Time_of_last_context_switch;
42968: 2039 0006 6674 movel 66674 <_Thread_Time_of_last_context_switch>,%d0<== NOT EXECUTED
4296e: 2239 0006 6678 movel 66678 <_Thread_Time_of_last_context_switch+0x4>,%d1<== NOT EXECUTED
_TOD_Get_uptime( &uptime );
42974: 2f03 movel %d3,%sp@- <== 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__
last_context_switch = _Thread_Time_of_last_context_switch;
42976: 2d40 ffd8 movel %d0,%fp@(-40) <== NOT EXECUTED
4297a: 2d41 ffdc movel %d1,%fp@(-36) <== NOT EXECUTED
_TOD_Get_uptime( &uptime );
4297e: 4eb9 0004 75b0 jsr 475b0 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_Subtract( &CPU_usage_Uptime_at_last_reset, &uptime, &total );
42984: 2f04 movel %d4,%sp@- <== 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( &last_context_switch, &uptime, &used );
42986: 0684 ffff ffe8 addil #-24,%d4 <== NOT EXECUTED
* guideline as to what each number means proportionally.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
last_context_switch = _Thread_Time_of_last_context_switch;
_TOD_Get_uptime( &uptime );
_Timestamp_Subtract( &CPU_usage_Uptime_at_last_reset, &uptime, &total );
4298c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4298e: 4879 0006 67d0 pea 667d0 <CPU_usage_Uptime_at_last_reset> <== NOT EXECUTED
42994: 4eb9 0004 9648 jsr 49648 <_Timespec_Subtract> <== NOT EXECUTED
}
}
}
#endif
(*print)(
4299a: 4879 0005 b89e pea 5b89e <IntUartPollCallbacks.6328+0x20> <== NOT EXECUTED
429a0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
429a2: 4e92 jsr %a2@ <== NOT EXECUTED
/*PAGE
*
* rtems_cpu_usage_report
*/
void rtems_cpu_usage_report_with_plugin(
429a4: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
"------------+----------------------------------------+---------------+---------\n"
);
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
#if !defined(RTEMS_POSIX_API) || defined(RTEMS_DEBUG)
if ( !_Objects_Information_table[ api_index ] )
429a8: 205c moveal %a4@+,%a0 <== NOT EXECUTED
429aa: 4a88 tstl %a0 <== NOT EXECUTED
429ac: 6700 00ce beqw 42a7c <rtems_cpu_usage_report_with_plugin+0x150><== NOT EXECUTED
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
429b0: 2a68 0004 moveal %a0@(4),%a5 <== NOT EXECUTED
if ( information ) {
429b4: 4a8d tstl %a5 <== NOT EXECUTED
429b6: 6700 00c4 beqw 42a7c <rtems_cpu_usage_report_with_plugin+0x150><== NOT EXECUTED
429ba: 7601 moveq #1,%d3 <== NOT EXECUTED
429bc: 6000 00b2 braw 42a70 <rtems_cpu_usage_report_with_plugin+0x144><== NOT EXECUTED
for ( i=1 ; i <= information->maximum ; i++ ) {
the_thread = (Thread_Control *)information->local_table[ i ];
429c0: 206d 0018 moveal %a5@(24),%a0 <== NOT EXECUTED
429c4: 2670 3c00 moveal %a0@(00000000,%d3:l:4),%a3 <== NOT EXECUTED
if ( !the_thread )
429c8: 4a8b tstl %a3 <== NOT EXECUTED
429ca: 6700 00a2 beqw 42a6e <rtems_cpu_usage_report_with_plugin+0x142><== NOT EXECUTED
continue;
rtems_object_get_name( the_thread->Object.id, sizeof(name), name );
429ce: 2f06 movel %d6,%sp@- <== NOT EXECUTED
429d0: 4878 000d pea d <OPER1+0x1> <== NOT EXECUTED
429d4: 2f2b 0008 movel %a3@(8),%sp@- <== NOT EXECUTED
429d8: 4eb9 0004 640c jsr 4640c <rtems_object_get_name> <== NOT EXECUTED
(*print)(
429de: 2f06 movel %d6,%sp@- <== NOT EXECUTED
429e0: 2f2b 0008 movel %a3@(8),%sp@- <== NOT EXECUTED
429e4: 4879 0005 ba10 pea 5ba10 <IntUartPollCallbacks.6328+0x192> <== NOT EXECUTED
429ea: 2f02 movel %d2,%sp@- <== NOT EXECUTED
429ec: 4e92 jsr %a2@ <== 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 ) {
429ee: 2079 0006 679c moveal 6679c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
429f4: 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;
429f8: 202b 0082 movel %a3@(130),%d0 <== NOT EXECUTED
429fc: 222b 0086 movel %a3@(134),%d1 <== NOT EXECUTED
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
42a00: 266b 0008 moveal %a3@(8),%a3 <== 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;
42a04: 2d40 ffe0 movel %d0,%fp@(-32) <== NOT EXECUTED
42a08: 2d41 ffe4 movel %d1,%fp@(-28) <== NOT EXECUTED
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
42a0c: b7e8 0008 cmpal %a0@(8),%a3 <== NOT EXECUTED
42a10: 661e bnes 42a30 <rtems_cpu_usage_report_with_plugin+0x104><== NOT EXECUTED
Timestamp_Control used;
_Timestamp_Subtract( &last_context_switch, &uptime, &used );
42a12: 2f04 movel %d4,%sp@- <== NOT EXECUTED
42a14: 486e fff0 pea %fp@(-16) <== NOT EXECUTED
42a18: 486e ffd8 pea %fp@(-40) <== NOT EXECUTED
42a1c: 4eb9 0004 9648 jsr 49648 <_Timespec_Subtract> <== NOT EXECUTED
_Timestamp_Add_to( &ran, &used );
42a22: 2f04 movel %d4,%sp@- <== NOT EXECUTED
42a24: 2f05 movel %d5,%sp@- <== NOT EXECUTED
42a26: 4eb9 0004 9538 jsr 49538 <_Timespec_Add_to> <== NOT EXECUTED
42a2c: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
};
_Timestamp_Divide( &ran, &total, &ival, &fval );
42a30: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
42a34: 486e fffc pea %fp@(-4) <== NOT EXECUTED
42a38: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED
42a3c: 2f05 movel %d5,%sp@- <== NOT EXECUTED
42a3e: 4eb9 0004 9570 jsr 49570 <_Timespec_Divide> <== NOT EXECUTED
/*
* Print the information
*/
(*print)( context,
42a44: 2f2e fff8 movel %fp@(-8),%sp@- <== NOT EXECUTED
42a48: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED
42a4e: 202e ffe4 movel %fp@(-28),%d0 <== NOT EXECUTED
42a52: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED
42a56: 4c41 0000 remul %d1,%d0,%d0 <== NOT EXECUTED
42a5a: 2f00 movel %d0,%sp@- <== NOT EXECUTED
42a5c: 2f2e ffe0 movel %fp@(-32),%sp@- <== NOT EXECUTED
42a60: 4879 0005 ba23 pea 5ba23 <IntUartPollCallbacks.6328+0x1a5> <== NOT EXECUTED
42a66: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42a68: 4e92 jsr %a2@ <== NOT EXECUTED
42a6a: 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++ ) {
42a6e: 5283 addql #1,%d3 <== NOT EXECUTED
42a70: 4280 clrl %d0 <== NOT EXECUTED
42a72: 302d 000e movew %a5@(14),%d0 <== NOT EXECUTED
42a76: b083 cmpl %d3,%d0 <== NOT EXECUTED
42a78: 6400 ff46 bccw 429c0 <rtems_cpu_usage_report_with_plugin+0x94><== NOT EXECUTED
" ID | NAME | TICKS | PERCENT\n"
#endif
"------------+----------------------------------------+---------------+---------\n"
);
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
42a7c: b9fc 0006 6574 cmpal #419188,%a4 <== NOT EXECUTED
42a82: 6600 ff24 bnew 429a8 <rtems_cpu_usage_report_with_plugin+0x7c><== NOT EXECUTED
}
}
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)(
42a86: 202e ffec movel %fp@(-20),%d0 <== NOT EXECUTED
42a8a: 263c 0000 03e8 movel #1000,%d3 <== NOT EXECUTED
42a90: 4c43 0000 remul %d3,%d0,%d0 <== NOT EXECUTED
42a94: 2f00 movel %d0,%sp@- <== NOT EXECUTED
42a96: 2f2e ffe8 movel %fp@(-24),%sp@- <== NOT EXECUTED
42a9a: 4879 0005 ba3b pea 5ba3b <IntUartPollCallbacks.6328+0x1bd> <== NOT EXECUTED
42aa0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42aa2: 4e92 jsr %a2@ <== NOT EXECUTED
42aa4: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
"-------------------------------------------------------------------------------\n",
_Watchdog_Ticks_since_boot - CPU_usage_Ticks_at_last_reset,
total_units
);
#endif
}
42aa8: 4cee 3cfc ff98 moveml %fp@(-104),%d2-%d7/%a2-%a5 <== NOT EXECUTED
42aae: 4e5e unlk %fp <== NOT EXECUTED
00042ae0 <rtems_cpu_usage_reset>:
/*
* rtems_cpu_usage_reset
*/
void rtems_cpu_usage_reset( void )
{
42ae0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &CPU_usage_Uptime_at_last_reset );
42ae4: 4879 0006 67d0 pea 667d0 <CPU_usage_Uptime_at_last_reset> <== NOT EXECUTED
42aea: 4eb9 0004 75b0 jsr 475b0 <_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);
42af0: 487a ffda pea %pc@(42acc <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;
42af4: 2039 0006 67d0 movel 667d0 <CPU_usage_Uptime_at_last_reset>,%d0<== NOT EXECUTED
42afa: 2239 0006 67d4 movel 667d4 <CPU_usage_Uptime_at_last_reset+0x4>,%d1<== NOT EXECUTED
42b00: 23c0 0006 6674 movel %d0,66674 <_Thread_Time_of_last_context_switch><== NOT EXECUTED
42b06: 23c1 0006 6678 movel %d1,66678 <_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);
42b0c: 4eb9 0004 7afc jsr 47afc <rtems_iterate_over_all_threads> <== NOT EXECUTED
42b12: 508f addql #8,%sp <== NOT EXECUTED
}
42b14: 4e5e unlk %fp <== NOT EXECUTED
00049f6c <rtems_debug_enable>:
* rtems_debug_enable
*/
void rtems_debug_enable (
rtems_debug_control to_be_enabled
)
{
49f6c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_Debug_Level |= to_be_enabled;
49f70: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
}
49f74: 4e5e unlk %fp <== NOT EXECUTED
*/
void rtems_debug_enable (
rtems_debug_control to_be_enabled
)
{
_Debug_Level |= to_be_enabled;
49f76: 81b9 0005 c790 orl %d0,5c790 <_Debug_Level> <== NOT EXECUTED
}
00049fa6 <rtems_debug_is_enabled>:
* rtems_debug_is_enabled
*/
bool rtems_debug_is_enabled(
rtems_debug_control level
)
{
49fa6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (_Debug_Level & level) ? true : false;
49faa: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
}
49fae: 4e5e unlk %fp <== NOT EXECUTED
*/
bool rtems_debug_is_enabled(
rtems_debug_control level
)
{
return (_Debug_Level & level) ? true : false;
49fb0: c0b9 0005 c790 andl 5c790 <_Debug_Level>,%d0 <== NOT EXECUTED
49fb6: 56c0 sne %d0 <== NOT EXECUTED
}
49fb8: 4480 negl %d0 <== NOT EXECUTED
0004badc <rtems_deviceio_errno>:
[RTEMS_IO_ERROR] = EIO,
[RTEMS_PROXY_BLOCKING] = EIO
};
int rtems_deviceio_errno(rtems_status_code sc)
{
4badc: 4e56 0000 linkw %fp,#0
4bae0: 202e 0008 movel %fp@(8),%d0
4bae4: 2f02 movel %d2,%sp@-
if (sc == RTEMS_SUCCESSFUL) {
4bae6: 4a80 tstl %d0
4bae8: 6722 beqs 4bb0c <rtems_deviceio_errno+0x30> <== ALWAYS TAKEN
return 0;
} else {
int eno = EINVAL;
if ((unsigned) sc <= RTEMS_STATUS_CODES_LAST) {
4baea: 721c moveq #28,%d1 <== NOT EXECUTED
4baec: b280 cmpl %d0,%d1 <== NOT EXECUTED
4baee: 650c bcss 4bafc <rtems_deviceio_errno+0x20> <== NOT EXECUTED
eno = status_code_to_errno [sc];
4baf0: 41f9 0005 a46e lea 5a46e <status_code_to_errno>,%a0 <== NOT EXECUTED
4baf6: 2430 0c00 movel %a0@(00000000,%d0:l:4),%d2 <== NOT EXECUTED
4bafa: 6002 bras 4bafe <rtems_deviceio_errno+0x22> <== NOT EXECUTED
int rtems_deviceio_errno(rtems_status_code sc)
{
if (sc == RTEMS_SUCCESSFUL) {
return 0;
} else {
int eno = EINVAL;
4bafc: 7416 moveq #22,%d2 <== NOT EXECUTED
if ((unsigned) sc <= RTEMS_STATUS_CODES_LAST) {
eno = status_code_to_errno [sc];
}
errno = eno;
4bafe: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
4bb04: 2040 moveal %d0,%a0 <== NOT EXECUTED
return -1;
4bb06: 70ff moveq #-1,%d0 <== NOT EXECUTED
if ((unsigned) sc <= RTEMS_STATUS_CODES_LAST) {
eno = status_code_to_errno [sc];
}
errno = eno;
4bb08: 2082 movel %d2,%a0@ <== NOT EXECUTED
return -1;
4bb0a: 6002 bras 4bb0e <rtems_deviceio_errno+0x32> <== NOT EXECUTED
};
int rtems_deviceio_errno(rtems_status_code sc)
{
if (sc == RTEMS_SUCCESSFUL) {
return 0;
4bb0c: 4280 clrl %d0
errno = eno;
return -1;
}
}
4bb0e: 242e fffc movel %fp@(-4),%d2
4bb12: 4e5e unlk %fp
...
000425cc <rtems_error>:
int rtems_error(
rtems_error_code_t error_flag,
const char *printf_format,
...
)
{
425cc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
425d0: 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);
425d2: 486e 0010 pea %fp@(16) <== NOT EXECUTED
425d6: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
int rtems_error(
rtems_error_code_t error_flag,
const char *printf_format,
...
)
{
425da: 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);
425de: 2f02 movel %d2,%sp@- <== NOT EXECUTED
425e0: 4eba fe9e jsr %pc@(42480 <rtems_verror>) <== NOT EXECUTED
va_end(arglist);
if (error_flag & RTEMS_ERROR_PANIC) {
425e4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
425e8: 0802 001d btst #29,%d2 <== NOT EXECUTED
425ec: 671e beqs 4260c <rtems_error+0x40> <== NOT EXECUTED
rtems_error(0, "fatal error, exiting");
425ee: 4879 0005 9b9e pea 59b9e <IMFS_ops+0x7e> <== NOT EXECUTED
425f4: 42a7 clrl %sp@- <== NOT EXECUTED
425f6: 4eb9 0004 25cc jsr 425cc <rtems_error> <== NOT EXECUTED
_exit(errno);
425fc: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
42602: 2040 moveal %d0,%a0 <== NOT EXECUTED
42604: 2f10 movel %a0@,%sp@- <== NOT EXECUTED
42606: 4eb9 0004 2f58 jsr 42f58 <_exit> <== NOT EXECUTED
}
if (error_flag & RTEMS_ERROR_ABORT) {
4260c: 0802 001c btst #28,%d2 <== NOT EXECUTED
42610: 6714 beqs 42626 <rtems_error+0x5a> <== NOT EXECUTED
rtems_error(0, "fatal error, aborting");
42612: 4879 0005 9bb3 pea 59bb3 <IMFS_ops+0x93> <== NOT EXECUTED
42618: 42a7 clrl %sp@- <== NOT EXECUTED
4261a: 4eb9 0004 25cc jsr 425cc <rtems_error> <== NOT EXECUTED
abort();
42620: 4eb9 0004 bb18 jsr 4bb18 <abort> <== NOT EXECUTED
}
return chars_written;
}
42626: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
4262a: 4e5e unlk %fp <== NOT EXECUTED
00045040 <rtems_event_receive>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
45040: 4e56 0000 linkw %fp,#0
45044: 202e 0008 movel %fp@(8),%d0
45048: 206e 0014 moveal %fp@(20),%a0
RTEMS_API_Control *api;
if ( !event_out )
4504c: 4a88 tstl %a0
4504e: 6748 beqs 45098 <rtems_event_receive+0x58> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
45050: 2279 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a1
45056: 2269 00fc moveal %a1@(252),%a1
if ( _Event_sets_Is_empty( event_in ) ) {
4505a: 4a80 tstl %d0
4505c: 6604 bnes 45062 <rtems_event_receive+0x22> <== ALWAYS TAKEN
*event_out = api->pending_events;
4505e: 2091 movel %a1@,%a0@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
45060: 6038 bras 4509a <rtems_event_receive+0x5a> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
45062: 2239 0005 c6c8 movel 5c6c8 <_Thread_Dispatch_disable_level>,%d1
45068: 5281 addql #1,%d1
4506a: 23c1 0005 c6c8 movel %d1,5c6c8 <_Thread_Dispatch_disable_level>
}
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
45070: 2f08 movel %a0,%sp@-
45072: 2f2e 0010 movel %fp@(16),%sp@-
45076: 2f2e 000c movel %fp@(12),%sp@-
4507a: 2f00 movel %d0,%sp@-
4507c: 4eb9 0004 50a0 jsr 450a0 <_Event_Seize>
_Thread_Enable_dispatch();
45082: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch>
return( _Thread_Executing->Wait.return_code );
45088: 2079 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a0
4508e: 4fef 0010 lea %sp@(16),%sp
45092: 2028 0034 movel %a0@(52),%d0
45096: 6002 bras 4509a <rtems_event_receive+0x5a>
)
{
RTEMS_API_Control *api;
if ( !event_out )
return RTEMS_INVALID_ADDRESS;
45098: 7009 moveq #9,%d0
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
_Thread_Enable_dispatch();
return( _Thread_Executing->Wait.return_code );
}
4509a: 4e5e unlk %fp
...
000451a4 <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
451a4: 4e56 fffc linkw %fp,#-4
451a8: 2f02 movel %d2,%sp@-
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
451aa: 486e fffc pea %fp@(-4)
451ae: 2f2e 0008 movel %fp@(8),%sp@-
451b2: 4eb9 0004 7744 jsr 47744 <_Thread_Get>
switch ( location ) {
451b8: 508f addql #8,%sp
451ba: 4aae fffc tstl %fp@(-4)
451be: 662e bnes 451ee <rtems_event_send+0x4a> <== NEVER TAKEN
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
451c0: 2240 moveal %d0,%a1
rtems_event_set *the_event_set
)
{
ISR_Level level;
_ISR_Disable( level );
451c2: 223c 0000 0700 movel #1792,%d1
451c8: 2069 00fc moveal %a1@(252),%a0
451cc: 40c2 movew %sr,%d2
451ce: 8282 orl %d2,%d1
451d0: 46c1 movew %d1,%sr
*the_event_set |= the_new_events;
451d2: 222e 000c movel %fp@(12),%d1
451d6: 8390 orl %d1,%a0@
_ISR_Enable( level );
451d8: 46c2 movew %d2,%sr
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
451da: 2f00 movel %d0,%sp@-
451dc: 4eb9 0004 51f8 jsr 451f8 <_Event_Surrender>
_Thread_Enable_dispatch();
451e2: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
451e8: 588f addql #4,%sp
451ea: 4280 clrl %d0
451ec: 6002 bras 451f0 <rtems_event_send+0x4c>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
451ee: 7004 moveq #4,%d0 <== NOT EXECUTED
}
451f0: 242e fff8 movel %fp@(-8),%d2
451f4: 4e5e unlk %fp <== NOT EXECUTED
00046df8 <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
46df8: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
46dfc: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED
46e00: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
46e04: 286e 0010 moveal %fp@(16),%a4 <== NOT EXECUTED
Extension_Control *the_extension;
if ( !id )
46e08: 4a8c tstl %a4 <== NOT EXECUTED
46e0a: 6770 beqs 46e7c <rtems_extension_create+0x84> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
46e0c: 4a82 tstl %d2 <== NOT EXECUTED
46e0e: 6770 beqs 46e80 <rtems_extension_create+0x88> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
46e10: 2039 0006 65a8 movel 665a8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
46e16: 5280 addql #1,%d0 <== NOT EXECUTED
46e18: 23c0 0006 65a8 movel %d0,665a8 <_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 );
46e1e: 4879 0006 672c pea 6672c <_Extension_Information> <== NOT EXECUTED
46e24: 47f9 0004 8aba lea 48aba <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED
46e2a: 4eb9 0004 7b54 jsr 47b54 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
46e30: 588f addql #4,%sp <== NOT EXECUTED
46e32: 2440 moveal %d0,%a2 <== NOT EXECUTED
46e34: 4a80 tstl %d0 <== NOT EXECUTED
46e36: 6606 bnes 46e3e <rtems_extension_create+0x46> <== NOT EXECUTED
_Thread_Enable_dispatch();
46e38: 4e93 jsr %a3@ <== NOT EXECUTED
return RTEMS_TOO_MANY;
46e3a: 7005 moveq #5,%d0 <== NOT EXECUTED
46e3c: 6044 bras 46e82 <rtems_extension_create+0x8a> <== 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;
46e3e: 4878 0020 pea 20 <OPER2+0xc> <== NOT EXECUTED
46e42: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
46e46: 486a 0024 pea %a2@(36) <== NOT EXECUTED
46e4a: 4eb9 0004 d7bc jsr 4d7bc <memcpy> <== NOT EXECUTED
_User_extensions_Add_set( extension );
46e50: 486a 0010 pea %a2@(16) <== NOT EXECUTED
46e54: 4eb9 0004 968c jsr 4968c <_User_extensions_Add_set> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
46e5a: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
46e5e: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
46e60: 2079 0006 6744 moveal 66744 <_Extension_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
46e66: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
46e68: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
46e6c: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
46e70: 2880 movel %d0,%a4@ <== NOT EXECUTED
_Thread_Enable_dispatch();
46e72: 4e93 jsr %a3@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
46e74: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
46e78: 4280 clrl %d0 <== NOT EXECUTED
46e7a: 6006 bras 46e82 <rtems_extension_create+0x8a> <== NOT EXECUTED
)
{
Extension_Control *the_extension;
if ( !id )
return RTEMS_INVALID_ADDRESS;
46e7c: 7009 moveq #9,%d0 <== NOT EXECUTED
46e7e: 6002 bras 46e82 <rtems_extension_create+0x8a> <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
46e80: 7003 moveq #3,%d0 <== NOT EXECUTED
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46e82: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED
46e88: 4e5e unlk %fp <== NOT EXECUTED
00046c68 <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
46c68: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
46c6c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
_Objects_Get( &_Extension_Information, id, location );
46c6e: 486e fffc pea %fp@(-4) <== NOT EXECUTED
46c72: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
46c76: 4879 0006 60ac pea 660ac <_Extension_Information> <== NOT EXECUTED
46c7c: 4eb9 0004 7d30 jsr 47d30 <_Objects_Get> <== NOT EXECUTED
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
46c82: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
46c86: 2440 moveal %d0,%a2 <== NOT EXECUTED
46c88: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
46c8c: 6634 bnes 46cc2 <rtems_extension_delete+0x5a> <== NOT EXECUTED
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
46c8e: 486a 0010 pea %a2@(16) <== NOT EXECUTED
46c92: 4eb9 0004 9364 jsr 49364 <_User_extensions_Remove_set> <== NOT EXECUTED
_Objects_Close( &_Extension_Information, &the_extension->Object );
46c98: 2f0a movel %a2,%sp@- <== NOT EXECUTED
46c9a: 4879 0006 60ac pea 660ac <_Extension_Information> <== NOT EXECUTED
46ca0: 4eb9 0004 7954 jsr 47954 <_Objects_Close> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
46ca6: 2f0a movel %a2,%sp@- <== NOT EXECUTED
46ca8: 4879 0006 60ac pea 660ac <_Extension_Information> <== NOT EXECUTED
46cae: 4eb9 0004 7bcc jsr 47bcc <_Objects_Free> <== NOT EXECUTED
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
46cb4: 4eb9 0004 8772 jsr 48772 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
46cba: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
46cbe: 4280 clrl %d0 <== NOT EXECUTED
46cc0: 6002 bras 46cc4 <rtems_extension_delete+0x5c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
46cc2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
46cc4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
46cc8: 4e5e unlk %fp <== NOT EXECUTED
00047670 <rtems_extension_ident>:
rtems_status_code rtems_extension_ident(
rtems_name name,
rtems_id *id
)
{
47670: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
47674: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
47678: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED
4767e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
47682: 4879 0005 f25c pea 5f25c <_Extension_Information> <== NOT EXECUTED
47688: 4eb9 0004 8800 jsr 48800 <_Objects_Name_to_id_u32> <== NOT EXECUTED
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
4768e: 41f9 0005 c8fa lea 5c8fa <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
47694: 4e5e unlk %fp <== NOT EXECUTED
47696: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00042720 <rtems_filesystem_dirname>:
int rtems_filesystem_dirname(
const char *pathname
)
{
42720: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
42724: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED
42728: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
int len = strlen( pathname );
while ( len ) {
len--;
if ( rtems_filesystem_is_separator( pathname[len] ) )
4272c: 47f9 0004 34c8 lea 434c8 <rtems_filesystem_is_separator>,%a3<== NOT EXECUTED
int rtems_filesystem_dirname(
const char *pathname
)
{
int len = strlen( pathname );
42732: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42734: 4eb9 0004 cfa0 jsr 4cfa0 <strlen> <== NOT EXECUTED
4273a: 588f addql #4,%sp <== NOT EXECUTED
4273c: 2400 movel %d0,%d2 <== NOT EXECUTED
flags,
pathloc,
follow_link );
}
int rtems_filesystem_dirname(
4273e: d5c0 addal %d0,%a2 <== NOT EXECUTED
const char *pathname
)
{
int len = strlen( pathname );
while ( len ) {
42740: 6010 bras 42752 <rtems_filesystem_dirname+0x32> <== NOT EXECUTED
len--;
42742: 5382 subql #1,%d2 <== NOT EXECUTED
if ( rtems_filesystem_is_separator( pathname[len] ) )
42744: 1022 moveb %a2@-,%d0 <== NOT EXECUTED
42746: 49c0 extbl %d0 <== NOT EXECUTED
42748: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4274a: 4e93 jsr %a3@ <== NOT EXECUTED
4274c: 588f addql #4,%sp <== NOT EXECUTED
4274e: 4a80 tstl %d0 <== NOT EXECUTED
42750: 6604 bnes 42756 <rtems_filesystem_dirname+0x36> <== NOT EXECUTED
const char *pathname
)
{
int len = strlen( pathname );
while ( len ) {
42752: 4a82 tstl %d2 <== NOT EXECUTED
42754: 66ec bnes 42742 <rtems_filesystem_dirname+0x22> <== NOT EXECUTED
if ( rtems_filesystem_is_separator( pathname[len] ) )
break;
}
return len;
}
42756: 2002 movel %d2,%d0 <== NOT EXECUTED
42758: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED
4275e: 4e5e unlk %fp <== NOT EXECUTED
00042664 <rtems_filesystem_evaluate_relative_path>:
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc,
int follow_link
)
{
42664: 4e56 fff0 linkw %fp,#-16
42668: 48d7 041c moveml %d2-%d4/%a2,%sp@
4266c: 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 );
42670: 206a 000c moveal %a2@(12),%a0
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc,
int follow_link
)
{
42674: 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 );
42678: 2f0a movel %a2,%sp@-
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc,
int follow_link
)
{
4267a: 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 );
4267e: 2f03 movel %d3,%sp@-
42680: 2f2e 000c movel %fp@(12),%sp@-
42684: 2f2e 0008 movel %fp@(8),%sp@-
42688: 2050 moveal %a0@,%a0
4268a: 4e90 jsr %a0@
/*
* Get the Node type and determine if you need to follow the link or
* not.
*/
if ( (result == 0) && follow_link ) {
4268c: 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 );
42690: 2400 movel %d0,%d2
/*
* Get the Node type and determine if you need to follow the link or
* not.
*/
if ( (result == 0) && follow_link ) {
42692: 6634 bnes 426c8 <rtems_filesystem_evaluate_relative_path+0x64>
42694: 4a84 tstl %d4
42696: 6730 beqs 426c8 <rtems_filesystem_evaluate_relative_path+0x64>
type = (*pathloc->ops->node_type_h)( pathloc );
42698: 206a 000c moveal %a2@(12),%a0
4269c: 2f0a movel %a2,%sp@-
4269e: 2068 0010 moveal %a0@(16),%a0
426a2: 4e90 jsr %a0@
if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) ||
426a4: 588f addql #4,%sp
426a6: 7201 moveq #1,%d1
426a8: 5780 subql #3,%d0
426aa: b280 cmpl %d0,%d1
426ac: 651a bcss 426c8 <rtems_filesystem_evaluate_relative_path+0x64><== 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 );
426ae: 206a 000c moveal %a2@(12),%a0 <== NOT EXECUTED
426b2: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED
426b6: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
426ba: 2268 0034 moveal %a0@(52),%a1 <== NOT EXECUTED
}
}
return result;
}
426be: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED
426c4: 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 );
426c6: 4ed1 jmp %a1@ <== NOT EXECUTED
}
}
return result;
}
426c8: 2002 movel %d2,%d0
426ca: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2
426d0: 4e5e unlk %fp <== NOT EXECUTED
00049a0a <rtems_filesystem_get_mount_handler>:
rtems_filesystem_fsmount_me_t
rtems_filesystem_get_mount_handler(
const char *type
)
{
49a0a: 4e56 fff8 linkw %fp,#-8
49a0e: 202e 0008 movel %fp@(8),%d0
find_arg fa = {
49a12: 42ae fffc clrl %fp@(-4)
49a16: 2d40 fff8 movel %d0,%fp@(-8)
.type = type,
.mount_h = NULL
};
if ( type != NULL ) {
49a1a: 6710 beqs 49a2c <rtems_filesystem_get_mount_handler+0x22><== NEVER TAKEN
rtems_filesystem_iterate( find_handler, &fa );
49a1c: 486e fff8 pea %fp@(-8)
49a20: 487a ff16 pea %pc@(49938 <find_handler>)
49a24: 4eb9 0004 99a2 jsr 499a2 <rtems_filesystem_iterate>
49a2a: 508f addql #8,%sp
}
return fa.mount_h;
}
49a2c: 202e fffc movel %fp@(-4),%d0
49a30: 4e5e unlk %fp <== NOT EXECUTED
00043464 <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)
{
43464: 4e56 0000 linkw %fp,#0
if (rtems_filesystem_is_separator(path[0])) {
43468: 206e 0008 moveal %fp@(8),%a0
#include "rtems/libio_.h"
void rtems_filesystem_get_start_loc(const char *path,
int *index,
rtems_filesystem_location_info_t *loc)
{
4346c: 2f0a movel %a2,%sp@-
4346e: 246e 000c moveal %fp@(12),%a2
43472: 2f02 movel %d2,%sp@-
43474: 242e 0010 movel %fp@(16),%d2
if (rtems_filesystem_is_separator(path[0])) {
43478: 1010 moveb %a0@,%d0
4347a: 49c0 extbl %d0
4347c: 2f00 movel %d0,%sp@-
4347e: 4eb9 0004 34c8 jsr 434c8 <rtems_filesystem_is_separator>
43484: 2279 0005 b000 moveal 5b000 <rtems_current_user_env>,%a1
4348a: 588f addql #4,%sp
4348c: 41f9 0004 c3f4 lea 4c3f4 <memcpy>,%a0
43492: 4a80 tstl %d0
43494: 6712 beqs 434a8 <rtems_filesystem_get_start_loc+0x44><== NEVER TAKEN
*loc = rtems_filesystem_root;
43496: 4878 0014 pea 14 <OPER2>
4349a: 4869 0018 pea %a1@(24)
4349e: 2f02 movel %d2,%sp@-
434a0: 4e90 jsr %a0@
*index = 1;
434a2: 7001 moveq #1,%d0
434a4: 2480 movel %d0,%a2@
434a6: 600e bras 434b6 <rtems_filesystem_get_start_loc+0x52>
}
else {
*loc = rtems_filesystem_current;
434a8: 4878 0014 pea 14 <OPER2>
434ac: 4869 0004 pea %a1@(4) <== NOT EXECUTED
434b0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
434b2: 4e90 jsr %a0@ <== NOT EXECUTED
*index = 0;
434b4: 4292 clrl %a2@ <== NOT EXECUTED
}
}
434b6: 242e fff8 movel %fp@(-8),%d2
*loc = rtems_filesystem_root;
*index = 1;
}
else {
*loc = rtems_filesystem_current;
*index = 0;
434ba: 4fef 000c lea %sp@(12),%sp
}
}
434be: 246e fffc moveal %fp@(-4),%a2
434c2: 4e5e unlk %fp
...
00049b58 <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)
{
49b58: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if (rtems_filesystem_is_separator(path[0])) {
49b5c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
#include "rtems/libio_.h"
void rtems_filesystem_get_sym_start_loc(const char *path,
int *index,
rtems_filesystem_location_info_t *loc)
{
49b60: 2f0a movel %a2,%sp@- <== NOT EXECUTED
49b62: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
if (rtems_filesystem_is_separator(path[0])) {
49b66: 1010 moveb %a0@,%d0 <== NOT EXECUTED
49b68: 49c0 extbl %d0 <== NOT EXECUTED
49b6a: 2f00 movel %d0,%sp@- <== NOT EXECUTED
49b6c: 4eb9 0004 34c8 jsr 434c8 <rtems_filesystem_is_separator> <== NOT EXECUTED
49b72: 588f addql #4,%sp <== NOT EXECUTED
49b74: 4a80 tstl %d0 <== NOT EXECUTED
49b76: 6724 beqs 49b9c <rtems_filesystem_get_sym_start_loc+0x44><== NOT EXECUTED
*loc = rtems_filesystem_root;
49b78: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
49b7c: 2079 0005 b000 moveal 5b000 <rtems_current_user_env>,%a0 <== NOT EXECUTED
49b82: 41e8 0018 lea %a0@(24),%a0 <== NOT EXECUTED
49b86: 2f08 movel %a0,%sp@- <== NOT EXECUTED
49b88: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
49b8c: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy> <== NOT EXECUTED
*index = 1;
49b92: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
49b96: 7001 moveq #1,%d0 <== NOT EXECUTED
49b98: 2480 movel %d0,%a2@ <== NOT EXECUTED
49b9a: 6002 bras 49b9e <rtems_filesystem_get_sym_start_loc+0x46><== NOT EXECUTED
}
else {
*index = 0;
49b9c: 4292 clrl %a2@ <== NOT EXECUTED
}
}
49b9e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
49ba2: 4e5e unlk %fp <== NOT EXECUTED
...
00042328 <rtems_filesystem_initialize>:
/*
* Set the default umask to "022".
*/
rtems_filesystem_umask = 022;
42328: 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 )
{
4232a: 4e56 ffe0 linkw %fp,#-32
/*
* Set the default umask to "022".
*/
rtems_filesystem_umask = 022;
4232e: 2079 0005 b000 moveal 5b000 <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 )
{
42334: 48d7 0c04 moveml %d2/%a2-%a3,%sp@
/*
* Set the default umask to "022".
*/
rtems_filesystem_umask = 022;
42338: 2140 002c movel %d0,%a0@(44)
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
4233c: 4ab9 0005 97ae tstl 597ae <rtems_filesystem_mount_table_size>
42342: 6608 bnes 4234c <rtems_filesystem_initialize+0x24><== ALWAYS TAKEN
rtems_fatal_error_occurred( 0xABCD0001 );
42344: 2f3c abcd 0001 movel #-1412628479,%sp@- <== NOT EXECUTED
4234a: 602c bras 42378 <rtems_filesystem_initialize+0x50><== NOT EXECUTED
mt = &rtems_filesystem_mount_table[0];
4234c: 2079 0005 adec moveal 5adec <rtems_filesystem_mount_table>,%a0
status = mount( mt->device, mt->mount_point, mt->type, mt->fsoptions, NULL );
42352: 42a7 clrl %sp@-
42354: 2f28 0004 movel %a0@(4),%sp@-
42358: 2f10 movel %a0@,%sp@-
4235a: 2f28 000c movel %a0@(12),%sp@-
4235e: 2f28 0008 movel %a0@(8),%sp@-
42362: 4eb9 0004 2c98 jsr 42c98 <mount>
if ( status == -1 )
42368: 4fef 0014 lea %sp@(20),%sp
4236c: 72ff moveq #-1,%d1
4236e: b280 cmpl %d0,%d1
42370: 660c bnes 4237e <rtems_filesystem_initialize+0x56><== ALWAYS TAKEN
rtems_fatal_error_occurred( 0xABCD0002 );
42372: 2f3c abcd 0002 movel #-1412628478,%sp@- <== NOT EXECUTED
42378: 4eb9 0004 5c9c jsr 45c9c <rtems_fatal_error_occurred> <== NOT EXECUTED
rtems_filesystem_link_counts = 0;
4237e: 2079 0005 b000 moveal 5b000 <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);
42384: 240e movel %fp,%d2
42386: 0682 ffff ffec addil #-20,%d2
4238c: 47f9 0004 26d4 lea 426d4 <rtems_filesystem_evaluate_path>,%a3
rtems_filesystem_root = loc;
42392: 45f9 0004 c3f4 lea 4c3f4 <memcpy>,%a2
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;
42398: 4240 clrw %d0
4239a: 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);
4239e: 42a7 clrl %sp@-
423a0: 2f02 movel %d2,%sp@-
423a2: 42a7 clrl %sp@-
423a4: 4878 0001 pea 1 <ADD>
423a8: 4879 0005 9b68 pea 59b68 <IMFS_ops+0x48>
423ae: 4e93 jsr %a3@
rtems_filesystem_root = loc;
423b0: 4878 0014 pea 14 <OPER2>
423b4: 2079 0005 b000 moveal 5b000 <rtems_current_user_env>,%a0
423ba: 41e8 0018 lea %a0@(24),%a0
423be: 2f02 movel %d2,%sp@-
423c0: 2f08 movel %a0,%sp@-
423c2: 4e92 jsr %a2@
/* One more clone for the current node */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
423c4: 4fef 001c lea %sp@(28),%sp
423c8: 4297 clrl %sp@
423ca: 2f02 movel %d2,%sp@-
423cc: 42a7 clrl %sp@-
423ce: 4878 0001 pea 1 <ADD>
423d2: 4879 0005 9b68 pea 59b68 <IMFS_ops+0x48>
423d8: 4e93 jsr %a3@
rtems_filesystem_current = loc;
423da: 4878 0014 pea 14 <OPER2>
423de: 2039 0005 b000 movel 5b000 <rtems_current_user_env>,%d0
423e4: 5880 addql #4,%d0
423e6: 2f02 movel %d2,%sp@-
423e8: 2f00 movel %d0,%sp@-
423ea: 4e92 jsr %a2@
*
* 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);
423ec: 4fef 0020 lea %sp@(32),%sp
423f0: 4878 01ff pea 1ff <DBL_MANT_DIG+0x1ca>
423f4: 4879 0005 9b6a pea 59b6a <IMFS_ops+0x4a>
423fa: 4eb9 0004 2b48 jsr 42b48 <mkdir>
if ( status != 0 )
42400: 508f addql #8,%sp
42402: 4a80 tstl %d0
42404: 670a beqs 42410 <rtems_filesystem_initialize+0xe8><== ALWAYS TAKEN
rtems_fatal_error_occurred( 0xABCD0003 );
42406: 2f3c abcd 0003 movel #-1412628477,%sp@- <== NOT EXECUTED
4240c: 6000 ff6a braw 42378 <rtems_filesystem_initialize+0x50><== NOT EXECUTED
* 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.
*/
}
42410: 4cee 0c04 ffe0 moveml %fp@(-32),%d2/%a2-%a3
42416: 4e5e unlk %fp
...
000434c8 <rtems_filesystem_is_separator>:
*
* NOTE: This function handles MS-DOS and UNIX style names.
*/
int rtems_filesystem_is_separator(char ch)
{
434c8: 4e56 0000 linkw %fp,#0
434cc: 102e 000b moveb %fp@(11),%d0
434d0: 2f02 movel %d2,%sp@-
return ((ch == '/') || (ch == '\\') || (ch == '\0'));
434d2: 742f moveq #47,%d2
434d4: 1200 moveb %d0,%d1
434d6: 49c1 extbl %d1
434d8: b481 cmpl %d1,%d2
434da: 6712 beqs 434ee <rtems_filesystem_is_separator+0x26>
434dc: 143c 005c moveb #92,%d2
434e0: b481 cmpl %d1,%d2
434e2: 670a beqs 434ee <rtems_filesystem_is_separator+0x26><== NEVER TAKEN
434e4: 4a00 tstb %d0
434e6: 57c0 seq %d0
434e8: 49c0 extbl %d0
434ea: 4480 negl %d0
434ec: 6002 bras 434f0 <rtems_filesystem_is_separator+0x28>
434ee: 7001 moveq #1,%d0
}
434f0: 241f movel %sp@+,%d2
434f2: 4e5e unlk %fp
...
000499a2 <rtems_filesystem_iterate>:
bool rtems_filesystem_iterate(
rtems_per_filesystem_routine routine,
void *routine_arg
)
{
499a2: 4e56 fff0 linkw %fp,#-16
const rtems_filesystem_table_t *table_entry = &rtems_filesystem_table [0];
rtems_chain_node *node = NULL;
bool stop = false;
499a6: 4200 clrb %d0
bool rtems_filesystem_iterate(
rtems_per_filesystem_routine routine,
void *routine_arg
)
{
499a8: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@
499ac: 266e 0008 moveal %fp@(8),%a3
const rtems_filesystem_table_t *table_entry = &rtems_filesystem_table [0];
499b0: 45f9 0005 978e lea 5978e <rtems_filesystem_table>,%a2
bool rtems_filesystem_iterate(
rtems_per_filesystem_routine routine,
void *routine_arg
)
{
499b6: 242e 000c movel %fp@(12),%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 ) {
499ba: 600a bras 499c6 <rtems_filesystem_iterate+0x24>
stop = (*routine)( table_entry, routine_arg );
499bc: 2f02 movel %d2,%sp@-
499be: 2f0a movel %a2,%sp@-
++table_entry;
499c0: 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 );
499c2: 4e93 jsr %a3@
++table_entry;
499c4: 508f addql #8,%sp
{
const rtems_filesystem_table_t *table_entry = &rtems_filesystem_table [0];
rtems_chain_node *node = NULL;
bool stop = false;
while ( table_entry->type && !stop ) {
499c6: 4a92 tstl %a2@
499c8: 6706 beqs 499d0 <rtems_filesystem_iterate+0x2e>
499ca: 4a00 tstb %d0
499cc: 67ee beqs 499bc <rtems_filesystem_iterate+0x1a>
499ce: 6030 bras 49a00 <rtems_filesystem_iterate+0x5e>
499d0: 1600 moveb %d0,%d3
stop = (*routine)( table_entry, routine_arg );
++table_entry;
}
if ( !stop ) {
499d2: 662c bnes 49a00 <rtems_filesystem_iterate+0x5e> <== ALWAYS TAKEN
rtems_libio_lock();
499d4: 4eba ff9a jsr %pc@(49970 <rtems_libio_lock>) <== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
499d8: 2479 0005 b008 moveal 5b008 <filesystem_chain>,%a2 <== NOT EXECUTED
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
499de: 600e bras 499ee <rtems_filesystem_iterate+0x4c> <== 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 );
499e0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
499e2: 486a 0008 pea %a2@(8) <== NOT EXECUTED
499e6: 4e93 jsr %a3@ <== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
499e8: 2452 moveal %a2@,%a2 <== NOT EXECUTED
if ( !stop ) {
rtems_libio_lock();
for (
node = rtems_chain_first( &filesystem_chain );
!rtems_chain_is_tail( &filesystem_chain, node ) && !stop;
node = rtems_chain_next( node )
499ea: 508f addql #8,%sp <== NOT EXECUTED
) {
const filesystem_node *fsn = (filesystem_node *) node;
stop = (*routine)( &fsn->entry, routine_arg );
499ec: 1600 moveb %d0,%d3 <== NOT EXECUTED
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
499ee: b5fc 0005 b00c cmpal #372748,%a2 <== NOT EXECUTED
499f4: 6704 beqs 499fa <rtems_filesystem_iterate+0x58> <== NOT EXECUTED
node = rtems_chain_first( &filesystem_chain );
!rtems_chain_is_tail( &filesystem_chain, node ) && !stop;
499f6: 4a03 tstb %d3 <== NOT EXECUTED
499f8: 67e6 beqs 499e0 <rtems_filesystem_iterate+0x3e> <== NOT EXECUTED
) {
const filesystem_node *fsn = (filesystem_node *) node;
stop = (*routine)( &fsn->entry, routine_arg );
}
rtems_libio_unlock();
499fa: 4eba ff90 jsr %pc@(4998c <rtems_libio_unlock>) <== NOT EXECUTED
499fe: 1003 moveb %d3,%d0 <== NOT EXECUTED
}
return stop;
}
49a00: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3
49a06: 4e5e unlk %fp <== NOT EXECUTED
00042c4e <rtems_filesystem_mount_iterate>:
bool rtems_filesystem_mount_iterate(
rtems_per_filesystem_mount_routine routine,
void *routine_arg
)
{
42c4e: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
42c52: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED
42c56: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
42c5a: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
42c5e: 4eba ffbc jsr %pc@(42c1c <rtems_libio_lock>) <== NOT EXECUTED
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}
42c62: 2479 0005 aee4 moveal 5aee4 <mount_chain>,%a2 <== NOT EXECUTED
rtems_per_filesystem_mount_routine routine,
void *routine_arg
)
{
rtems_chain_node *node = NULL;
bool stop = false;
42c68: 4200 clrb %d0 <== NOT EXECUTED
rtems_libio_lock();
for (
42c6a: 600a bras 42c76 <rtems_filesystem_mount_iterate+0x28><== 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 );
42c6c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42c6e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42c70: 4e93 jsr %a3@ <== NOT EXECUTED
}
rtems_libio_unlock();
return stop;
}
42c72: 2452 moveal %a2@,%a2 <== NOT EXECUTED
rtems_libio_lock();
for (
node = rtems_chain_first( &mount_chain );
!rtems_chain_is_tail( &mount_chain, node ) && !stop;
node = rtems_chain_next( node )
42c74: 508f addql #8,%sp <== NOT EXECUTED
{
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
for (
42c76: b5fc 0005 aee8 cmpal #372456,%a2 <== NOT EXECUTED
42c7c: 6704 beqs 42c82 <rtems_filesystem_mount_iterate+0x34><== NOT EXECUTED
node = rtems_chain_first( &mount_chain );
!rtems_chain_is_tail( &mount_chain, node ) && !stop;
42c7e: 4a00 tstb %d0 <== NOT EXECUTED
42c80: 67ea beqs 42c6c <rtems_filesystem_mount_iterate+0x1e><== NOT EXECUTED
const rtems_filesystem_mount_table_entry_t *mt_entry =
(rtems_filesystem_mount_table_entry_t *) node;
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
42c82: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED
42c86: 4eba ffb0 jsr %pc@(42c38 <rtems_libio_unlock>) <== NOT EXECUTED
return stop;
}
42c8a: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
42c8e: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED
42c94: 4e5e unlk %fp <== NOT EXECUTED
00042762 <rtems_filesystem_prefix_separators>:
int rtems_filesystem_prefix_separators(
const char *pathname,
int pathnamelen
)
{
42762: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
42766: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED
4276a: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
4276e: 4282 clrl %d2 <== NOT EXECUTED
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
42770: 47f9 0004 34c8 lea 434c8 <rtems_filesystem_is_separator>,%a3<== NOT EXECUTED
)
{
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
42776: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
4277a: 6002 bras 4277e <rtems_filesystem_prefix_separators+0x1c><== NOT EXECUTED
{
pathname++;
pathnamelen--;
stripped++;
4277c: 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 ) )
4277e: 101a moveb %a2@+,%d0 <== NOT EXECUTED
42780: 6710 beqs 42792 <rtems_filesystem_prefix_separators+0x30><== NOT EXECUTED
42782: b483 cmpl %d3,%d2 <== NOT EXECUTED
42784: 670c beqs 42792 <rtems_filesystem_prefix_separators+0x30><== NOT EXECUTED
42786: 49c0 extbl %d0 <== NOT EXECUTED
42788: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4278a: 4e93 jsr %a3@ <== NOT EXECUTED
4278c: 588f addql #4,%sp <== NOT EXECUTED
4278e: 4a80 tstl %d0 <== NOT EXECUTED
42790: 66ea bnes 4277c <rtems_filesystem_prefix_separators+0x1a><== NOT EXECUTED
pathname++;
pathnamelen--;
stripped++;
}
return stripped;
}
42792: 2002 movel %d2,%d0 <== NOT EXECUTED
42794: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED
4279a: 4e5e unlk %fp <== NOT EXECUTED
...
00049a34 <rtems_filesystem_register>:
int
rtems_filesystem_register(
const char *type,
rtems_filesystem_fsmount_me_t mount_h
)
{
49a34: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
49a38: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED
49a3c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
size_t type_size = strlen(type) + 1;
49a40: 2f02 movel %d2,%sp@- <== NOT EXECUTED
49a42: 4eb9 0004 cfa0 jsr 4cfa0 <strlen> <== NOT EXECUTED
49a48: 588f addql #4,%sp <== NOT EXECUTED
size_t fsn_size = sizeof( filesystem_node ) + type_size;
filesystem_node *fsn = malloc( fsn_size );
49a4a: 2040 moveal %d0,%a0 <== NOT EXECUTED
49a4c: 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;
49a50: 2600 movel %d0,%d3 <== NOT EXECUTED
49a52: 5283 addql #1,%d3 <== NOT EXECUTED
size_t fsn_size = sizeof( filesystem_node ) + type_size;
filesystem_node *fsn = malloc( fsn_size );
49a54: 4eb9 0004 2a9c jsr 42a9c <malloc> <== NOT EXECUTED
char *type_storage = (char *) fsn + sizeof( *fsn );
if ( fsn == NULL )
49a5a: 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 );
49a5c: 2440 moveal %d0,%a2 <== NOT EXECUTED
char *type_storage = (char *) fsn + sizeof( *fsn );
if ( fsn == NULL )
49a5e: 4a80 tstl %d0 <== NOT EXECUTED
49a60: 660e bnes 49a70 <rtems_filesystem_register+0x3c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOMEM );
49a62: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
49a68: 720c moveq #12,%d1 <== NOT EXECUTED
49a6a: 2040 moveal %d0,%a0 <== NOT EXECUTED
49a6c: 2081 movel %d1,%a0@ <== NOT EXECUTED
49a6e: 6060 bras 49ad0 <rtems_filesystem_register+0x9c> <== NOT EXECUTED
memcpy(type_storage, type, type_size);
49a70: 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 );
49a72: 47ea 0010 lea %a2@(16),%a3 <== NOT EXECUTED
if ( fsn == NULL )
rtems_set_errno_and_return_minus_one( ENOMEM );
memcpy(type_storage, type, type_size);
49a76: 2f02 movel %d2,%sp@- <== NOT EXECUTED
49a78: 2f0b movel %a3,%sp@- <== NOT EXECUTED
49a7a: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy> <== NOT EXECUTED
fsn->entry.type = type_storage;
fsn->entry.mount_h = mount_h;
49a80: 256e 000c 000c movel %fp@(12),%a2@(12) <== NOT EXECUTED
if ( fsn == NULL )
rtems_set_errno_and_return_minus_one( ENOMEM );
memcpy(type_storage, type, type_size);
fsn->entry.type = type_storage;
49a86: 254b 0008 movel %a3,%a2@(8) <== NOT EXECUTED
49a8a: 47fa ff00 lea %pc@(4998c <rtems_libio_unlock>),%a3 <== NOT EXECUTED
fsn->entry.mount_h = mount_h;
rtems_libio_lock();
49a8e: 4eba fee0 jsr %pc@(49970 <rtems_libio_lock>) <== NOT EXECUTED
if ( rtems_filesystem_get_mount_handler( type ) == NULL ) {
49a92: 2f02 movel %d2,%sp@- <== NOT EXECUTED
49a94: 4eb9 0004 9a0a jsr 49a0a <rtems_filesystem_get_mount_handler><== NOT EXECUTED
49a9a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
49a9e: 4a80 tstl %d0 <== NOT EXECUTED
49aa0: 6616 bnes 49ab8 <rtems_filesystem_register+0x84> <== NOT EXECUTED
49aa2: 2f0a movel %a2,%sp@- <== NOT EXECUTED
49aa4: 4879 0005 b008 pea 5b008 <filesystem_chain> <== NOT EXECUTED
49aaa: 4eb9 0004 5f5c jsr 45f5c <_Chain_Append> <== NOT EXECUTED
rtems_libio_unlock();
free( fsn );
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_unlock();
49ab0: 4e93 jsr %a3@ <== NOT EXECUTED
return 0;
49ab2: 508f addql #8,%sp <== NOT EXECUTED
49ab4: 4280 clrl %d0 <== NOT EXECUTED
49ab6: 601a bras 49ad2 <rtems_filesystem_register+0x9e> <== NOT EXECUTED
rtems_libio_lock();
if ( rtems_filesystem_get_mount_handler( type ) == NULL ) {
rtems_chain_append( &filesystem_chain, &fsn->node );
} else {
rtems_libio_unlock();
49ab8: 4e93 jsr %a3@ <== NOT EXECUTED
free( fsn );
49aba: 2f0a movel %a2,%sp@- <== NOT EXECUTED
49abc: 4eb9 0004 27b4 jsr 427b4 <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
49ac2: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
49ac8: 588f addql #4,%sp <== NOT EXECUTED
49aca: 2040 moveal %d0,%a0 <== NOT EXECUTED
49acc: 7016 moveq #22,%d0 <== NOT EXECUTED
49ace: 2080 movel %d0,%a0@ <== NOT EXECUTED
49ad0: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
rtems_libio_unlock();
return 0;
}
49ad2: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED
49ad8: 4e5e unlk %fp <== NOT EXECUTED
00049adc <rtems_filesystem_unregister>:
int
rtems_filesystem_unregister(
const char *type
)
{
49adc: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
49ae0: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED
49ae4: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
rtems_chain_node *node = NULL;
if ( type == NULL ) {
49ae8: 660e bnes 49af8 <rtems_filesystem_unregister+0x1c><== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
49aea: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
49af0: 2040 moveal %d0,%a0 <== NOT EXECUTED
49af2: 7016 moveq #22,%d0 <== NOT EXECUTED
49af4: 2080 movel %d0,%a0@ <== NOT EXECUTED
49af6: 6054 bras 49b4c <rtems_filesystem_unregister+0x70><== NOT EXECUTED
}
rtems_libio_lock();
49af8: 4eba fe76 jsr %pc@(49970 <rtems_libio_lock>) <== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
49afc: 2479 0005 b008 moveal 5b008 <filesystem_chain>,%a2 <== 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 ) {
49b02: 47f9 0004 ca48 lea 4ca48 <strcmp>,%a3 <== NOT EXECUTED
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_lock();
for (
49b08: 602a bras 49b34 <rtems_filesystem_unregister+0x58><== 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 ) {
49b0a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
49b0c: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED
49b10: 4e93 jsr %a3@ <== NOT EXECUTED
49b12: 508f addql #8,%sp <== NOT EXECUTED
49b14: 4a80 tstl %d0 <== NOT EXECUTED
49b16: 661a bnes 49b32 <rtems_filesystem_unregister+0x56><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
49b18: 2f0a movel %a2,%sp@- <== NOT EXECUTED
49b1a: 4eb9 0004 5f94 jsr 45f94 <_Chain_Extract> <== NOT EXECUTED
rtems_chain_extract( node );
free( fsn );
49b20: 2f0a movel %a2,%sp@- <== NOT EXECUTED
49b22: 4eb9 0004 27b4 jsr 427b4 <free> <== NOT EXECUTED
rtems_libio_unlock();
49b28: 4eba fe62 jsr %pc@(4998c <rtems_libio_unlock>) <== NOT EXECUTED
return 0;
49b2c: 508f addql #8,%sp <== NOT EXECUTED
49b2e: 4280 clrl %d0 <== NOT EXECUTED
49b30: 601c bras 49b4e <rtems_filesystem_unregister+0x72><== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
49b32: 2452 moveal %a2@,%a2 <== NOT EXECUTED
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_lock();
for (
49b34: b5fc 0005 b00c cmpal #372748,%a2 <== NOT EXECUTED
49b3a: 66ce bnes 49b0a <rtems_filesystem_unregister+0x2e><== NOT EXECUTED
rtems_libio_unlock();
return 0;
}
}
rtems_libio_unlock();
49b3c: 4eba fe4e jsr %pc@(4998c <rtems_libio_unlock>) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOENT );
49b40: 7402 moveq #2,%d2 <== NOT EXECUTED
49b42: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
49b48: 2040 moveal %d0,%a0 <== NOT EXECUTED
49b4a: 2082 movel %d2,%a0@ <== NOT EXECUTED
49b4c: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
49b4e: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED
49b54: 4e5e unlk %fp <== NOT EXECUTED
00047728 <rtems_get_version_string>:
#endif
#include <rtems/system.h>
const char *rtems_get_version_string(void)
{
47728: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _RTEMS_version;
}
4772c: 203c 0005 d7ec movel #382956,%d0 <== NOT EXECUTED
47732: 4e5e unlk %fp <== NOT EXECUTED
...
00043104 <rtems_gxx_getspecific>:
void *rtems_gxx_getspecific(__gthread_key_t key)
{
43104: 4e56 fffc linkw %fp,#-4
rtems_status_code status;
void *p= 0;
43108: 204e moveal %fp,%a0
key = NULL;
return 0;
}
void *rtems_gxx_getspecific(__gthread_key_t key)
{
4310a: 2f0a movel %a2,%sp@-
4310c: 246e 0008 moveal %fp@(8),%a2
rtems_status_code status;
void *p= 0;
43110: 42a0 clrl %a0@-
/* register with RTEMS the buffer that will hold the key values */
status = rtems_task_variable_get( RTEMS_SELF, (void **)key, &p );
43112: 2f08 movel %a0,%sp@-
43114: 2f0a movel %a2,%sp@-
43116: 42a7 clrl %sp@-
43118: 4eb9 0004 6670 jsr 46670 <rtems_task_variable_get>
if ( status == RTEMS_SUCCESSFUL ) {
4311e: 4fef 000c lea %sp@(12),%sp
43122: 4a80 tstl %d0
43124: 6606 bnes 4312c <rtems_gxx_getspecific+0x28> <== ALWAYS TAKEN
/* We do not have to do this, but what the heck ! */
p= key->val;
43126: 2d52 fffc movel %a2@,%fp@(-4) <== NOT EXECUTED
4312a: 6028 bras 43154 <rtems_gxx_getspecific+0x50> <== NOT EXECUTED
} 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 );
4312c: 2f2a 0004 movel %a2@(4),%sp@-
43130: 2f0a movel %a2,%sp@-
43132: 42a7 clrl %sp@-
43134: 4eb9 0004 6568 jsr 46568 <rtems_task_variable_add>
if ( status != RTEMS_SUCCESSFUL ) {
4313a: 4fef 000c lea %sp@(12),%sp
4313e: 4a80 tstl %d0
43140: 6710 beqs 43152 <rtems_gxx_getspecific+0x4e> <== NEVER TAKEN
_Internal_error_Occurred(
43142: 4878 0015 pea 15 <OPER2+0x1>
43146: 4878 0001 pea 1 <ADD>
4314a: 42a7 clrl %sp@-
4314c: 4eb9 0004 73a8 jsr 473a8 <_Internal_error_Occurred>
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_GXX_KEY_ADD_FAILED
);
}
key->val = (void *)0;
43152: 4292 clrl %a2@ <== NOT EXECUTED
p,
rtems_task_self()
);
#endif
return p;
}
43154: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
43158: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
4315c: 4e5e unlk %fp <== NOT EXECUTED
0004306e <rtems_gxx_key_create>:
int rtems_gxx_key_create (__gthread_key_t *key, void (*dtor) (void *))
{
4306e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
43072: 2f0a movel %a2,%sp@- <== NOT EXECUTED
43074: 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 ) );
43076: 4878 0008 pea 8 <DIVIDE_BY_ZERO> <== NOT EXECUTED
}
return 0;
}
int rtems_gxx_key_create (__gthread_key_t *key, void (*dtor) (void *))
{
4307a: 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 ) );
4307e: 4eb9 0004 3454 jsr 43454 <malloc> <== NOT EXECUTED
*key = new_key;
43084: 206e 0008 moveal %fp@(8),%a0 <== 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 ) );
43088: 2440 moveal %d0,%a2 <== NOT EXECUTED
*key = new_key;
4308a: 2080 movel %d0,%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 );
4308c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4308e: 2f00 movel %d0,%sp@- <== 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;
43090: 4292 clrl %a2@ <== 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 );
43092: 42a7 clrl %sp@- <== NOT EXECUTED
*/
/* 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;
new_key->dtor = dtor;
43094: 2542 0004 movel %d2,%a2@(4) <== 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 );
43098: 4eb9 0004 6568 jsr 46568 <rtems_task_variable_add> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL )
4309e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
430a2: 4a80 tstl %d0 <== NOT EXECUTED
430a4: 670e beqs 430b4 <rtems_gxx_key_create+0x46> <== NOT EXECUTED
return 0;
free( new_key );
430a6: 2f0a movel %a2,%sp@- <== NOT EXECUTED
430a8: 4eb9 0004 2f04 jsr 42f04 <free> <== NOT EXECUTED
return -1;
430ae: 588f addql #4,%sp <== NOT EXECUTED
430b0: 70ff moveq #-1,%d0 <== NOT EXECUTED
430b2: 6002 bras 430b6 <rtems_gxx_key_create+0x48> <== 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;
430b4: 4280 clrl %d0 <== NOT EXECUTED
free( new_key );
return -1;
}
430b6: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
430ba: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
430be: 4e5e unlk %fp <== NOT EXECUTED
000430d2 <rtems_gxx_key_delete>:
int rtems_gxx_key_delete (__gthread_key_t key)
{
430d2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
430d6: 2f0a movel %a2,%sp@- <== NOT EXECUTED
430d8: 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 );
430dc: 2f0a movel %a2,%sp@- <== NOT EXECUTED
430de: 42a7 clrl %sp@- <== NOT EXECUTED
430e0: 4eb9 0004 65fc jsr 465fc <rtems_task_variable_delete> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL ) {
430e6: 508f addql #8,%sp <== NOT EXECUTED
430e8: 4a80 tstl %d0 <== NOT EXECUTED
430ea: 660e bnes 430fa <rtems_gxx_key_delete+0x28> <== NOT EXECUTED
/* Hmm - hopefully all tasks using this key have gone away... */
if ( key ) free( *(void **)key );
430ec: 4a8a tstl %a2 <== NOT EXECUTED
430ee: 670a beqs 430fa <rtems_gxx_key_delete+0x28> <== NOT EXECUTED
430f0: 2f12 movel %a2@,%sp@- <== NOT EXECUTED
430f2: 4eb9 0004 2f04 jsr 42f04 <free> <== NOT EXECUTED
430f8: 588f addql #4,%sp <== NOT EXECUTED
return 0;
}
key = NULL;
return 0;
}
430fa: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
430fe: 4280 clrl %d0 <== NOT EXECUTED
43100: 4e5e unlk %fp <== NOT EXECUTED
000430c2 <rtems_gxx_key_dtor>:
printk( "gxx_wrappers: dtor key=%x, ptr=%x\n", key, ptr );
#endif
key->val = 0;
return 0;
}
430c2: 4280 clrl %d0 <== NOT EXECUTED
free( new_key );
return -1;
}
int rtems_gxx_key_dtor (__gthread_key_t key, void *ptr)
{
430c4: 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;
430c8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
return 0;
}
430cc: 4e5e unlk %fp <== NOT EXECUTED
{
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: dtor key=%x, ptr=%x\n", key, ptr );
#endif
key->val = 0;
430ce: 4290 clrl %a0@ <== NOT EXECUTED
return 0;
}
000431ec <rtems_gxx_mutex_destroy>:
int rtems_gxx_mutex_destroy (__gthread_mutex_t *mutex)
{
431ec: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: destroy mutex=%X\n", *mutex );
#endif
status = rtems_semaphore_delete(*(rtems_id *)mutex);
431f0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
431f4: 2f10 movel %a0@,%sp@- <== NOT EXECUTED
431f6: 4eb9 0004 5f10 jsr 45f10 <rtems_semaphore_delete> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL )
431fc: 588f addql #4,%sp <== NOT EXECUTED
return 0;
return -1;
}
431fe: 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;
43200: 4a80 tstl %d0 <== NOT EXECUTED
43202: 56c0 sne %d0 <== NOT EXECUTED
43204: 49c0 extbl %d0 <== NOT EXECUTED
return -1;
}
00043190 <rtems_gxx_mutex_init>:
/*
* MUTEX support
*/
void rtems_gxx_mutex_init (__gthread_mutex_t *mutex)
{
43190: 4e56 0000 linkw %fp,#0
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: mutex init =%X\n", *mutex );
#endif
status = rtems_semaphore_create(
43194: 2f2e 0008 movel %fp@(8),%sp@-
43198: 42a7 clrl %sp@-
4319a: 4878 0054 pea 54 <DBL_MANT_DIG+0x1f>
4319e: 4878 0001 pea 1 <ADD>
431a2: 2f3c 4743 4332 movel #1195590450,%sp@-
431a8: 4eb9 0004 5d74 jsr 45d74 <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 ) {
431ae: 4fef 0014 lea %sp@(20),%sp
431b2: 4a80 tstl %d0
431b4: 6710 beqs 431c6 <rtems_gxx_mutex_init+0x36> <== NEVER TAKEN
"gxx_wrappers: mutex init failed %s (%d)\n",
rtems_status_text(status),
status
);
#endif
_Internal_error_Occurred(
431b6: 4878 0016 pea 16 <OPER2+0x2>
431ba: 4878 0001 pea 1 <ADD>
431be: 42a7 clrl %sp@-
431c0: 4eb9 0004 73a8 jsr 473a8 <_Internal_error_Occurred>
);
}
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: mutex init complete =%X\n", *mutex );
#endif
}
431c6: 4e5e unlk %fp <== NOT EXECUTED
000431ca <rtems_gxx_mutex_lock>:
int rtems_gxx_mutex_lock (__gthread_mutex_t *mutex)
{
431ca: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: lock mutex=%X\n", *mutex );
#endif
status = rtems_semaphore_obtain(
431ce: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
431d2: 42a7 clrl %sp@- <== NOT EXECUTED
431d4: 42a7 clrl %sp@- <== NOT EXECUTED
431d6: 2f10 movel %a0@,%sp@- <== NOT EXECUTED
431d8: 4eb9 0004 5fac jsr 45fac <rtems_semaphore_obtain> <== NOT EXECUTED
*(rtems_id *)mutex,
RTEMS_WAIT,
RTEMS_NO_TIMEOUT
);
if ( status == RTEMS_SUCCESSFUL )
431de: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
return 0;
return -1;
}
431e2: 4e5e unlk %fp <== NOT EXECUTED
*(rtems_id *)mutex,
RTEMS_WAIT,
RTEMS_NO_TIMEOUT
);
if ( status == RTEMS_SUCCESSFUL )
return 0;
431e4: 4a80 tstl %d0 <== NOT EXECUTED
431e6: 56c0 sne %d0 <== NOT EXECUTED
431e8: 49c0 extbl %d0 <== NOT EXECUTED
return -1;
}
00043208 <rtems_gxx_mutex_trylock>:
int rtems_gxx_mutex_trylock (__gthread_mutex_t *mutex)
{
43208: 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);
4320c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
43210: 42a7 clrl %sp@- <== NOT EXECUTED
43212: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
43216: 2f10 movel %a0@,%sp@- <== NOT EXECUTED
43218: 4eb9 0004 5fac jsr 45fac <rtems_semaphore_obtain> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL )
4321e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
return 0;
return -1;
}
43222: 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;
43224: 4a80 tstl %d0 <== NOT EXECUTED
43226: 56c0 sne %d0 <== NOT EXECUTED
43228: 49c0 extbl %d0 <== NOT EXECUTED
return -1;
}
0004322c <rtems_gxx_mutex_unlock>:
int rtems_gxx_mutex_unlock (__gthread_mutex_t *mutex)
{
4322c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: unlock mutex=%X\n", *mutex );
#endif
status = rtems_semaphore_release( *(rtems_id *)mutex );
43230: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
43234: 2f10 movel %a0@,%sp@- <== NOT EXECUTED
43236: 4eb9 0004 60b4 jsr 460b4 <rtems_semaphore_release> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL )
4323c: 588f addql #4,%sp <== NOT EXECUTED
return 0;
return -1;
}
4323e: 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;
43240: 4a80 tstl %d0 <== NOT EXECUTED
43242: 56c0 sne %d0 <== NOT EXECUTED
43244: 49c0 extbl %d0 <== NOT EXECUTED
return -1;
}
00043010 <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))
{
43010: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
43014: 2f0a movel %a2,%sp@- <== NOT EXECUTED
43016: 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 ) {
4301a: 2012 movel %a2@,%d0 <== NOT EXECUTED
/* 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))
{
4301c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: once=%x, func=%x\n", *once, func );
#endif
if ( *(volatile __gthread_once_t *)once == 0 ) {
4301e: 4a80 tstl %d0 <== NOT EXECUTED
43020: 663e bnes 43060 <rtems_gxx_once+0x50> <== NOT EXECUTED
rtems_mode saveMode;
__gthread_once_t o;
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
43022: 486e fffc pea %fp@(-4) <== NOT EXECUTED
43026: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> <== NOT EXECUTED
4302a: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> <== NOT EXECUTED
4302e: 4eb9 0004 6394 jsr 46394 <rtems_task_mode> <== NOT EXECUTED
if ( (o = *(volatile __gthread_once_t *)once) == 0 ) {
43034: 2412 movel %a2@,%d2 <== NOT EXECUTED
43036: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4303a: 6604 bnes 43040 <rtems_gxx_once+0x30> <== NOT EXECUTED
*(volatile __gthread_once_t *)once = 1;
4303c: 7001 moveq #1,%d0 <== NOT EXECUTED
4303e: 2480 movel %d0,%a2@ <== NOT EXECUTED
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
43040: 486e fffc pea %fp@(-4) <== NOT EXECUTED
43044: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> <== NOT EXECUTED
43048: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED
4304c: 4eb9 0004 6394 jsr 46394 <rtems_task_mode> <== NOT EXECUTED
if ( o == 0 )
43052: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
43056: 4a82 tstl %d2 <== NOT EXECUTED
43058: 6606 bnes 43060 <rtems_gxx_once+0x50> <== NOT EXECUTED
(*func)();
4305a: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
4305e: 4e90 jsr %a0@ <== NOT EXECUTED
}
return 0;
}
43060: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
43064: 4280 clrl %d0 <== NOT EXECUTED
43066: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
4306a: 4e5e unlk %fp <== NOT EXECUTED
00043248 <rtems_gxx_recursive_mutex_init>:
void rtems_gxx_recursive_mutex_init(__gthread_recursive_mutex_t *mutex)
{
43248: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_gxx_mutex_init(mutex);
}
4324c: 4e5e unlk %fp <== NOT EXECUTED
return -1;
}
void rtems_gxx_recursive_mutex_init(__gthread_recursive_mutex_t *mutex)
{
rtems_gxx_mutex_init(mutex);
4324e: 4ef9 0004 3190 jmp 43190 <rtems_gxx_mutex_init> <== NOT EXECUTED
00043254 <rtems_gxx_recursive_mutex_lock>:
}
int rtems_gxx_recursive_mutex_lock(__gthread_recursive_mutex_t *mutex)
{
43254: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return rtems_gxx_mutex_lock(mutex);
}
43258: 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);
4325a: 4ef9 0004 31ca jmp 431ca <rtems_gxx_mutex_lock> <== NOT EXECUTED
00043260 <rtems_gxx_recursive_mutex_trylock>:
}
int rtems_gxx_recursive_mutex_trylock(__gthread_recursive_mutex_t *mutex)
{
43260: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return rtems_gxx_mutex_trylock(mutex);
}
43264: 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);
43266: 4ef9 0004 3208 jmp 43208 <rtems_gxx_mutex_trylock> <== NOT EXECUTED
0004326c <rtems_gxx_recursive_mutex_unlock>:
}
int rtems_gxx_recursive_mutex_unlock(__gthread_recursive_mutex_t *mutex)
{
4326c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return rtems_gxx_mutex_unlock(mutex);
}
43270: 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);
43272: 4ef9 0004 322c jmp 4322c <rtems_gxx_mutex_unlock> <== NOT EXECUTED
00043160 <rtems_gxx_setspecific>:
int rtems_gxx_setspecific(__gthread_key_t key, const void *ptr)
{
43160: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
43164: 2f0a movel %a2,%sp@- <== NOT EXECUTED
43166: 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 );
4316a: 2f2a 0004 movel %a2@(4),%sp@- <== NOT EXECUTED
4316e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
43170: 42a7 clrl %sp@- <== NOT EXECUTED
43172: 4eb9 0004 6568 jsr 46568 <rtems_task_variable_add> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL ) {
43178: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4317c: 4a80 tstl %d0 <== NOT EXECUTED
4317e: 6606 bnes 43186 <rtems_gxx_setspecific+0x26> <== NOT EXECUTED
/* now let's set the proper value */
key->val = (void *)ptr;
43180: 24ae 000c movel %fp@(12),%a2@ <== NOT EXECUTED
return 0;
43184: 6002 bras 43188 <rtems_gxx_setspecific+0x28> <== NOT EXECUTED
}
return -1;
43186: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
43188: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
4318c: 4e5e unlk %fp <== NOT EXECUTED
00046c64 <rtems_heap_allocate_aligned_with_boundary>:
size_t size,
uintptr_t alignment,
uintptr_t boundary
)
{
if (
46c64: 7003 moveq #3,%d0 <== NOT EXECUTED
void *rtems_heap_allocate_aligned_with_boundary(
size_t size,
uintptr_t alignment,
uintptr_t boundary
)
{
46c66: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if (
46c6a: b0b9 0006 20bc cmpl 620bc <_System_state_Current>,%d0 <== NOT EXECUTED
46c70: 660a bnes 46c7c <rtems_heap_allocate_aligned_with_boundary+0x18><== NOT EXECUTED
_System_state_Is_up( _System_state_Get() )
&& !malloc_is_system_state_OK()
46c72: 4eb9 0004 5dbc jsr 45dbc <malloc_is_system_state_OK> <== NOT EXECUTED
46c78: 4a00 tstb %d0 <== NOT EXECUTED
46c7a: 6724 beqs 46ca0 <rtems_heap_allocate_aligned_with_boundary+0x3c><== NOT EXECUTED
) {
return NULL;
}
malloc_deferred_frees_process();
46c7c: 4eb9 0004 5dfa jsr 45dfa <malloc_deferred_frees_process> <== NOT EXECUTED
/* FIXME: Statistics, boundary checks */
return _Protected_heap_Allocate_aligned_with_boundary(
46c82: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
46c86: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
46c8a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
46c8e: 2f39 0005 fda0 movel 5fda0 <RTEMS_Malloc_Heap>,%sp@- <== NOT EXECUTED
46c94: 4eb9 0004 b1c0 jsr 4b1c0 <_Protected_heap_Allocate_aligned_with_boundary><== NOT EXECUTED
46c9a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
46c9e: 6002 bras 46ca2 <rtems_heap_allocate_aligned_with_boundary+0x3e><== NOT EXECUTED
{
if (
_System_state_Is_up( _System_state_Get() )
&& !malloc_is_system_state_OK()
) {
return NULL;
46ca0: 4280 clrl %d0 <== NOT EXECUTED
RTEMS_Malloc_Heap,
size,
alignment,
boundary
);
}
46ca2: 4e5e unlk %fp <== NOT EXECUTED
...
00045c1e <rtems_initialize_start_multitasking>:
45c1e: 7002 moveq #2,%d0
}
void rtems_initialize_start_multitasking(void)
{
45c20: 4e56 0000 linkw %fp,#0
****** APPLICATION RUNS HERE ******
****** RETURNS WHEN SYSTEM IS SHUT DOWN ******
*******************************************************************
*******************************************************************
*******************************************************************/
}
45c24: 4e5e unlk %fp
45c26: 23c0 0005 c830 movel %d0,5c830 <_System_state_Current>
void rtems_initialize_start_multitasking(void)
{
_System_state_Set( SYSTEM_STATE_BEGIN_MULTITASKING );
_Thread_Start_multitasking();
45c2c: 4ef9 0004 8014 jmp 48014 <_Thread_Start_multitasking>
...
0004537c <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
)
{
4537c: 4e56 0000 linkw %fp,#0
45380: 222e 0008 movel %fp@(8),%d1
45384: 202e 000c movel %fp@(12),%d0
45388: 206e 0010 moveal %fp@(16),%a0
if ( !_ISR_Is_vector_number_valid( vector ) )
4538c: 0c80 0000 00ff cmpil #255,%d0
45392: 621c bhis 453b0 <rtems_interrupt_catch+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
if ( !_ISR_Is_valid_user_handler( (void *) new_isr_handler ) )
45394: 4a81 tstl %d1
45396: 671c beqs 453b4 <rtems_interrupt_catch+0x38> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( !_ISR_Is_valid_user_handler( (void *) old_isr_handler ) )
45398: 4a88 tstl %a0
4539a: 6718 beqs 453b4 <rtems_interrupt_catch+0x38> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
_ISR_Install_vector(
4539c: 2f08 movel %a0,%sp@-
4539e: 2f01 movel %d1,%sp@-
453a0: 2f00 movel %d0,%sp@-
453a2: 4eb9 0004 8816 jsr 48816 <_CPU_ISR_install_vector>
vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler );
return RTEMS_SUCCESSFUL;
453a8: 4fef 000c lea %sp@(12),%sp
453ac: 4280 clrl %d0
453ae: 6006 bras 453b6 <rtems_interrupt_catch+0x3a>
rtems_vector_number vector,
rtems_isr_entry *old_isr_handler
)
{
if ( !_ISR_Is_vector_number_valid( vector ) )
return RTEMS_INVALID_NUMBER;
453b0: 700a moveq #10,%d0 <== NOT EXECUTED
453b2: 6002 bras 453b6 <rtems_interrupt_catch+0x3a> <== 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;
453b4: 7009 moveq #9,%d0 <== NOT EXECUTED
_ISR_Install_vector(
vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler );
return RTEMS_SUCCESSFUL;
}
453b6: 4e5e unlk %fp
...
00045f14 <rtems_interrupt_disable>:
rtems_interrupt_level rtems_interrupt_disable( void )
{
rtems_interrupt_level previous_level;
_ISR_Disable( previous_level );
45f14: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED
*/
#undef rtems_interrupt_disable
rtems_interrupt_level rtems_interrupt_disable( void )
{
45f1a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_interrupt_level previous_level;
_ISR_Disable( previous_level );
45f1e: 40c0 movew %sr,%d0 <== NOT EXECUTED
45f20: 8280 orl %d0,%d1 <== NOT EXECUTED
45f22: 46c1 movew %d1,%sr <== NOT EXECUTED
return previous_level;
}
45f24: 4e5e unlk %fp <== NOT EXECUTED
00045f28 <rtems_interrupt_enable>:
#undef rtems_interrupt_enable
void rtems_interrupt_enable(
rtems_interrupt_level previous_level
)
{
45f28: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_ISR_Enable( previous_level );
45f2c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
45f30: 46c0 movew %d0,%sr <== NOT EXECUTED
}
45f32: 4e5e unlk %fp <== NOT EXECUTED
00045f36 <rtems_interrupt_flash>:
#undef rtems_interrupt_flash
void rtems_interrupt_flash(
rtems_interrupt_level previous_level
)
{
45f36: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_ISR_Flash( previous_level );
45f3a: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED
45f3e: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
45f44: 46c1 movew %d1,%sr <== NOT EXECUTED
45f46: 8081 orl %d1,%d0 <== NOT EXECUTED
45f48: 46c0 movew %d0,%sr <== NOT EXECUTED
}
45f4a: 4e5e unlk %fp <== NOT EXECUTED
00045f4e <rtems_interrupt_is_in_progress>:
*/
#undef rtems_interrupt_is_in_progress
bool rtems_interrupt_is_in_progress( void )
{
45f4e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _ISR_Is_in_progress();
45f52: 4ab9 0005 da80 tstl 5da80 <_Per_CPU_Information+0x8> <== NOT EXECUTED
45f58: 56c0 sne %d0 <== NOT EXECUTED
}
45f5a: 4e5e unlk %fp <== NOT EXECUTED
45f5c: 4480 negl %d0 <== NOT EXECUTED
000459b0 <rtems_interrupt_level_attribute>:
rtems_attribute rtems_interrupt_level_attribute(
uint32_t level
)
{
return RTEMS_INTERRUPT_LEVEL(level);
}
459b0: 7007 moveq #7,%d0 <== NOT EXECUTED
uint32_t rtems_interrupt_mask = RTEMS_INTERRUPT_MASK;
rtems_attribute rtems_interrupt_level_attribute(
uint32_t level
)
{
459b2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return RTEMS_INTERRUPT_LEVEL(level);
}
459b6: c0ae 0008 andl %fp@(8),%d0 <== NOT EXECUTED
459ba: 4e5e unlk %fp <== NOT EXECUTED
...
0004b874 <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4b874: 4e56 0000 linkw %fp,#0
4b878: 202e 0008 movel %fp@(8),%d0
4b87c: 2f03 movel %d3,%sp@-
4b87e: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4b880: b0b9 0005 c8f4 cmpl 5c8f4 <_IO_Number_of_drivers>,%d0
4b886: 6420 bccs 4b8a8 <rtems_io_close+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
4b888: 2600 movel %d0,%d3
4b88a: 2200 movel %d0,%d1
4b88c: e78b lsll #3,%d3
4b88e: eb89 lsll #5,%d1
4b890: 2279 0005 c8f8 moveal 5c8f8 <_IO_Driver_address_table>,%a1
4b896: 9283 subl %d3,%d1
4b898: 2271 1808 moveal %a1@(00000008,%d1:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4b89c: 4a89 tstl %a1
4b89e: 670c beqs 4b8ac <rtems_io_close+0x38> <== NEVER TAKEN
}
4b8a0: 241f movel %sp@+,%d2
4b8a2: 261f movel %sp@+,%d3
4b8a4: 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;
4b8a6: 4ed1 jmp %a1@
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4b8a8: 700a moveq #10,%d0 <== NOT EXECUTED
4b8aa: 6002 bras 4b8ae <rtems_io_close+0x3a> <== NOT EXECUTED
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4b8ac: 4280 clrl %d0 <== NOT EXECUTED
}
4b8ae: 241f movel %sp@+,%d2 <== NOT EXECUTED
4b8b0: 261f movel %sp@+,%d3 <== NOT EXECUTED
4b8b2: 4e5e unlk %fp <== NOT EXECUTED
...
0004b8b8 <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4b8b8: 4e56 0000 linkw %fp,#0
4b8bc: 202e 0008 movel %fp@(8),%d0
4b8c0: 2f03 movel %d3,%sp@-
4b8c2: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4b8c4: b0b9 0005 c8f4 cmpl 5c8f4 <_IO_Number_of_drivers>,%d0
4b8ca: 6420 bccs 4b8ec <rtems_io_control+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
4b8cc: 2600 movel %d0,%d3
4b8ce: 2200 movel %d0,%d1
4b8d0: e78b lsll #3,%d3
4b8d2: eb89 lsll #5,%d1
4b8d4: 2279 0005 c8f8 moveal 5c8f8 <_IO_Driver_address_table>,%a1
4b8da: 9283 subl %d3,%d1
4b8dc: 2271 1814 moveal %a1@(00000014,%d1:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4b8e0: 4a89 tstl %a1
4b8e2: 670c beqs 4b8f0 <rtems_io_control+0x38> <== NEVER TAKEN
}
4b8e4: 241f movel %sp@+,%d2
4b8e6: 261f movel %sp@+,%d3
4b8e8: 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;
4b8ea: 4ed1 jmp %a1@
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4b8ec: 700a moveq #10,%d0 <== NOT EXECUTED
4b8ee: 6002 bras 4b8f2 <rtems_io_control+0x3a> <== NOT EXECUTED
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4b8f0: 4280 clrl %d0 <== NOT EXECUTED
}
4b8f2: 241f movel %sp@+,%d2 <== NOT EXECUTED
4b8f4: 261f movel %sp@+,%d3 <== NOT EXECUTED
4b8f6: 4e5e unlk %fp <== NOT EXECUTED
...
00049fbc <rtems_io_initialize>:
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
49fbc: 4e56 0000 linkw %fp,#0
49fc0: 202e 0008 movel %fp@(8),%d0
49fc4: 2f03 movel %d3,%sp@-
49fc6: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
49fc8: b0b9 0005 c8f4 cmpl 5c8f4 <_IO_Number_of_drivers>,%d0
49fce: 6420 bccs 49ff0 <rtems_io_initialize+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
49fd0: 2600 movel %d0,%d3
49fd2: 2400 movel %d0,%d2
49fd4: e78b lsll #3,%d3
49fd6: 2279 0005 c8f8 moveal 5c8f8 <_IO_Driver_address_table>,%a1
49fdc: 93c3 subal %d3,%a1
49fde: eb8a lsll #5,%d2
49fe0: 2271 2800 moveal %a1@(00000000,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
49fe4: 4a89 tstl %a1
49fe6: 670c beqs 49ff4 <rtems_io_initialize+0x38>
}
49fe8: 241f movel %sp@+,%d2
49fea: 261f movel %sp@+,%d3
49fec: 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;
49fee: 4ed1 jmp %a1@
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
49ff0: 700a moveq #10,%d0 <== NOT EXECUTED
49ff2: 6002 bras 49ff6 <rtems_io_initialize+0x3a> <== NOT EXECUTED
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
49ff4: 4280 clrl %d0
}
49ff6: 241f movel %sp@+,%d2
49ff8: 261f movel %sp@+,%d3
49ffa: 4e5e unlk %fp
...
00042298 <rtems_io_lookup_name>:
rtems_status_code rtems_io_lookup_name(
const char *name,
rtems_driver_name_t *device_info
)
{
42298: 4e56 ffd4 linkw %fp,#-44 <== NOT EXECUTED
4229c: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED
422a0: 242e 0008 movel %fp@(8),%d2 <== 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(
422a4: 49f9 0004 cfa0 lea 4cfa0 <strlen>,%a4 <== NOT EXECUTED
422aa: 260e movel %fp,%d3 <== NOT EXECUTED
422ac: 0683 ffff ffec addil #-20,%d3 <== NOT EXECUTED
422b2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
rtems_status_code rtems_io_lookup_name(
const char *name,
rtems_driver_name_t *device_info
)
{
422b4: 246e 000c moveal %fp@(12),%a2 <== 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(
422b8: 4e94 jsr %a4@ <== NOT EXECUTED
422ba: 7201 moveq #1,%d1 <== NOT EXECUTED
422bc: 2e81 movel %d1,%sp@ <== NOT EXECUTED
422be: 2f03 movel %d3,%sp@- <== NOT EXECUTED
422c0: 42a7 clrl %sp@- <== NOT EXECUTED
422c2: 2f00 movel %d0,%sp@- <== NOT EXECUTED
422c4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
422c6: 4eb9 0004 26d4 jsr 426d4 <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 );
422cc: 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(
422d0: 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 );
422d2: 2f03 movel %d3,%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;
422d4: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED
node_type = (*loc.ops->node_type_h)( &loc );
422d8: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED
422dc: 4e90 jsr %a0@ <== NOT EXECUTED
if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) {
422de: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
422e2: 4a84 tstl %d4 <== NOT EXECUTED
422e4: 6606 bnes 422ec <rtems_io_lookup_name+0x54> <== NOT EXECUTED
422e6: 7202 moveq #2,%d1 <== NOT EXECUTED
422e8: b280 cmpl %d0,%d1 <== NOT EXECUTED
422ea: 6710 beqs 422fc <rtems_io_lookup_name+0x64> <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
422ec: 486e ffec pea %fp@(-20) <== NOT EXECUTED
422f0: 4eb9 0004 27a0 jsr 427a0 <rtems_filesystem_freenode> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
422f6: 588f addql #4,%sp <== NOT EXECUTED
422f8: 700d moveq #13,%d0 <== NOT EXECUTED
422fa: 6022 bras 4231e <rtems_io_lookup_name+0x86> <== NOT EXECUTED
}
device_info->device_name = (char *) name;
422fc: 2482 movel %d2,%a2@ <== NOT EXECUTED
device_info->device_name_length = strlen( name );
422fe: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42300: 4e94 jsr %a4@ <== NOT EXECUTED
42302: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
device_info->major = the_jnode->info.device.major;
42306: 256b 004c 0008 movel %a3@(76),%a2@(8) <== NOT EXECUTED
device_info->minor = the_jnode->info.device.minor;
4230c: 256b 0050 000c movel %a3@(80),%a2@(12) <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
42312: 2e83 movel %d3,%sp@ <== NOT EXECUTED
42314: 4eb9 0004 27a0 jsr 427a0 <rtems_filesystem_freenode> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4231a: 588f addql #4,%sp <== NOT EXECUTED
4231c: 4280 clrl %d0 <== NOT EXECUTED
}
4231e: 4cee 1c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a4 <== NOT EXECUTED
42324: 4e5e unlk %fp <== NOT EXECUTED
0004b8fc <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4b8fc: 4e56 0000 linkw %fp,#0
4b900: 202e 0008 movel %fp@(8),%d0
4b904: 2f03 movel %d3,%sp@-
4b906: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4b908: b0b9 0005 c8f4 cmpl 5c8f4 <_IO_Number_of_drivers>,%d0
4b90e: 6420 bccs 4b930 <rtems_io_open+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
4b910: 2600 movel %d0,%d3
4b912: 2200 movel %d0,%d1
4b914: e78b lsll #3,%d3
4b916: eb89 lsll #5,%d1
4b918: 2279 0005 c8f8 moveal 5c8f8 <_IO_Driver_address_table>,%a1
4b91e: 9283 subl %d3,%d1
4b920: 2271 1804 moveal %a1@(00000004,%d1:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4b924: 4a89 tstl %a1
4b926: 670c beqs 4b934 <rtems_io_open+0x38> <== NEVER TAKEN
}
4b928: 241f movel %sp@+,%d2
4b92a: 261f movel %sp@+,%d3
4b92c: 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;
4b92e: 4ed1 jmp %a1@
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4b930: 700a moveq #10,%d0 <== NOT EXECUTED
4b932: 6002 bras 4b936 <rtems_io_open+0x3a> <== NOT EXECUTED
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4b934: 4280 clrl %d0 <== NOT EXECUTED
}
4b936: 241f movel %sp@+,%d2 <== NOT EXECUTED
4b938: 261f movel %sp@+,%d3 <== NOT EXECUTED
4b93a: 4e5e unlk %fp <== NOT EXECUTED
...
0004b940 <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4b940: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4b944: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
4b948: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4b94a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4b94c: b0b9 0005 c8f4 cmpl 5c8f4 <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED
4b952: 6420 bccs 4b974 <rtems_io_read+0x34> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
4b954: 2600 movel %d0,%d3 <== NOT EXECUTED
4b956: 2200 movel %d0,%d1 <== NOT EXECUTED
4b958: e78b lsll #3,%d3 <== NOT EXECUTED
4b95a: eb89 lsll #5,%d1 <== NOT EXECUTED
4b95c: 2279 0005 c8f8 moveal 5c8f8 <_IO_Driver_address_table>,%a1 <== NOT EXECUTED
4b962: 9283 subl %d3,%d1 <== NOT EXECUTED
4b964: 2271 180c moveal %a1@(0000000c,%d1:l),%a1 <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4b968: 4a89 tstl %a1 <== NOT EXECUTED
4b96a: 670c beqs 4b978 <rtems_io_read+0x38> <== NOT EXECUTED
}
4b96c: 241f movel %sp@+,%d2 <== NOT EXECUTED
4b96e: 261f movel %sp@+,%d3 <== NOT EXECUTED
4b970: 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;
4b972: 4ed1 jmp %a1@ <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4b974: 700a moveq #10,%d0 <== NOT EXECUTED
4b976: 6002 bras 4b97a <rtems_io_read+0x3a> <== NOT EXECUTED
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4b978: 4280 clrl %d0 <== NOT EXECUTED
}
4b97a: 241f movel %sp@+,%d2 <== NOT EXECUTED
4b97c: 261f movel %sp@+,%d3 <== NOT EXECUTED
4b97e: 4e5e unlk %fp <== NOT EXECUTED
...
00046bf4 <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
)
{
46bf4: 4e56 0000 linkw %fp,#0
46bf8: 206e 000c moveal %fp@(12),%a0
46bfc: 2f0a movel %a2,%sp@-
46bfe: 226e 0010 moveal %fp@(16),%a1
46c02: 2f02 movel %d2,%sp@-
46c04: 242e 0008 movel %fp@(8),%d2
rtems_device_major_number major_limit = _IO_Number_of_drivers;
46c08: 2039 0005 ff7c movel 5ff7c <_IO_Number_of_drivers>,%d0
if ( rtems_interrupt_is_in_progress() )
46c0e: 4ab9 0005 ff08 tstl 5ff08 <_Per_CPU_Information+0x8>
46c14: 6600 00d8 bnew 46cee <rtems_io_register_driver+0xfa>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
46c18: 4a89 tstl %a1
46c1a: 6700 00d6 beqw 46cf2 <rtems_io_register_driver+0xfe>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
46c1e: 2280 movel %d0,%a1@
if ( driver_table == NULL )
46c20: 4a88 tstl %a0
46c22: 6700 00ce beqw 46cf2 <rtems_io_register_driver+0xfe>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
46c26: 4a90 tstl %a0@
46c28: 6600 00da bnew 46d04 <rtems_io_register_driver+0x110>
46c2c: 4aa8 0004 tstl %a0@(4)
46c30: 6600 00d2 bnew 46d04 <rtems_io_register_driver+0x110>
46c34: 6000 00bc braw 46cf2 <rtems_io_register_driver+0xfe> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
46c38: 2039 0005 fd50 movel 5fd50 <_Thread_Dispatch_disable_level>,%d0
46c3e: 5280 addql #1,%d0
46c40: 23c0 0005 fd50 movel %d0,5fd50 <_Thread_Dispatch_disable_level>
if ( major >= major_limit )
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
46c46: 4a82 tstl %d2
46c48: 662c bnes 46c76 <rtems_io_register_driver+0x82> <== 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;
46c4a: 2039 0005 ff7c movel 5ff7c <_IO_Number_of_drivers>,%d0
46c50: 2479 0005 ff80 moveal 5ff80 <_IO_Driver_address_table>,%a2
46c56: 6010 bras 46c68 <rtems_io_register_driver+0x74>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
46c58: 4a92 tstl %a2@
46c5a: 6600 00b0 bnew 46d0c <rtems_io_register_driver+0x118>
46c5e: 4aaa 0004 tstl %a2@(4)
46c62: 6600 00a8 bnew 46d0c <rtems_io_register_driver+0x118>
46c66: 6004 bras 46c6c <rtems_io_register_driver+0x78>
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 ) {
46c68: b082 cmpl %d2,%d0
46c6a: 62ec bhis 46c58 <rtems_io_register_driver+0x64> <== ALWAYS TAKEN
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
46c6c: 2282 movel %d2,%a1@
if ( m != n )
46c6e: b082 cmpl %d2,%d0
46c70: 6638 bnes 46caa <rtems_io_register_driver+0xb6> <== ALWAYS TAKEN
46c72: 6000 00a2 braw 46d16 <rtems_io_register_driver+0x122> <== NOT EXECUTED
_Thread_Enable_dispatch();
return sc;
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
46c76: 2202 movel %d2,%d1 <== NOT EXECUTED
46c78: 2002 movel %d2,%d0 <== NOT EXECUTED
46c7a: e789 lsll #3,%d1 <== NOT EXECUTED
46c7c: eb88 lsll #5,%d0 <== NOT EXECUTED
46c7e: 2479 0005 ff80 moveal 5ff80 <_IO_Driver_address_table>,%a2 <== NOT EXECUTED
46c84: 9081 subl %d1,%d0 <== NOT EXECUTED
46c86: d5c0 addal %d0,%a2 <== 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;
46c88: 4a92 tstl %a2@ <== NOT EXECUTED
46c8a: 660c bnes 46c98 <rtems_io_register_driver+0xa4> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
}
rtems_status_code rtems_io_register_driver(
46c8c: 4aaa 0004 tstl %a2@(4) <== NOT EXECUTED
46c90: 57c0 seq %d0 <== NOT EXECUTED
46c92: 49c0 extbl %d0 <== NOT EXECUTED
46c94: 4480 negl %d0 <== NOT EXECUTED
46c96: 6002 bras 46c9a <rtems_io_register_driver+0xa6> <== 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;
46c98: 4280 clrl %d0 <== NOT EXECUTED
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
if ( !rtems_io_is_empty_table( table ) ) {
46c9a: 4a00 tstb %d0 <== NOT EXECUTED
46c9c: 660a bnes 46ca8 <rtems_io_register_driver+0xb4> <== NOT EXECUTED
_Thread_Enable_dispatch();
46c9e: 4eb9 0004 8736 jsr 48736 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
46ca4: 700c moveq #12,%d0 <== NOT EXECUTED
46ca6: 6050 bras 46cf8 <rtems_io_register_driver+0x104> <== NOT EXECUTED
}
*registered_major = major;
46ca8: 2282 movel %d2,%a1@ <== NOT EXECUTED
}
_IO_Driver_address_table [major] = *driver_table;
46caa: 2202 movel %d2,%d1
46cac: 2002 movel %d2,%d0
46cae: 4878 0018 pea 18 <OPER2+0x4>
46cb2: e789 lsll #3,%d1
46cb4: eb88 lsll #5,%d0
46cb6: 2f08 movel %a0,%sp@-
46cb8: 9081 subl %d1,%d0
46cba: d0b9 0005 ff80 addl 5ff80 <_IO_Driver_address_table>,%d0
46cc0: 2f00 movel %d0,%sp@-
46cc2: 4eb9 0004 fbb4 jsr 4fbb4 <memcpy>
_Thread_Enable_dispatch();
46cc8: 4eb9 0004 8736 jsr 48736 <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
}
46cce: 246e fffc moveal %fp@(-4),%a2
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
46cd2: 4fef 000c lea %sp@(12),%sp
46cd6: 2d42 0008 movel %d2,%fp@(8)
}
46cda: 242e fff8 movel %fp@(-8),%d2
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
46cde: 42ae 0010 clrl %fp@(16)
46ce2: 42ae 000c clrl %fp@(12)
}
46ce6: 4e5e unlk %fp
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
46ce8: 4ef9 0004 d728 jmp 4d728 <rtems_io_initialize>
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
46cee: 7012 moveq #18,%d0 <== NOT EXECUTED
46cf0: 6006 bras 46cf8 <rtems_io_register_driver+0x104> <== NOT EXECUTED
if ( driver_table == NULL )
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
46cf2: 7009 moveq #9,%d0 <== NOT EXECUTED
46cf4: 6002 bras 46cf8 <rtems_io_register_driver+0x104> <== NOT EXECUTED
if ( major >= major_limit )
return RTEMS_INVALID_NUMBER;
46cf6: 700a moveq #10,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
46cf8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
46cfc: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
46d00: 4e5e unlk %fp <== NOT EXECUTED
46d02: 4e75 rts <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
46d04: b082 cmpl %d2,%d0
46d06: 6200 ff30 bhiw 46c38 <rtems_io_register_driver+0x44>
46d0a: 60ea bras 46cf6 <rtems_io_register_driver+0x102> <== NOT EXECUTED
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 ) {
46d0c: 5282 addql #1,%d2
46d0e: 45ea 0018 lea %a2@(24),%a2
46d12: 6000 ff54 braw 46c68 <rtems_io_register_driver+0x74>
if ( major == 0 ) {
rtems_status_code sc = rtems_io_obtain_major_number( registered_major );
if ( sc != RTEMS_SUCCESSFUL ) {
_Thread_Enable_dispatch();
46d16: 4eb9 0004 8736 jsr 48736 <_Thread_Enable_dispatch> <== NOT EXECUTED
*major = m;
if ( m != n )
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
46d1c: 7005 moveq #5,%d0 <== NOT EXECUTED
if ( major == 0 ) {
rtems_status_code sc = rtems_io_obtain_major_number( registered_major );
if ( sc != RTEMS_SUCCESSFUL ) {
_Thread_Enable_dispatch();
return sc;
46d1e: 60d8 bras 46cf8 <rtems_io_register_driver+0x104> <== NOT EXECUTED
00046d20 <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
46d20: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
46d24: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
46d28: 4ab9 0005 ff08 tstl 5ff08 <_Per_CPU_Information+0x8> <== NOT EXECUTED
46d2e: 6640 bnes 46d70 <rtems_io_unregister_driver+0x50><== NOT EXECUTED
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
46d30: b0b9 0005 ff7c cmpl 5ff7c <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED
46d36: 643c bccs 46d74 <rtems_io_unregister_driver+0x54><== NOT EXECUTED
46d38: 2239 0005 fd50 movel 5fd50 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED
46d3e: 5281 addql #1,%d1 <== NOT EXECUTED
46d40: 23c1 0005 fd50 movel %d1,5fd50 <_Thread_Dispatch_disable_level><== NOT EXECUTED
_Thread_Disable_dispatch();
memset(
&_IO_Driver_address_table[major],
46d46: 2200 movel %d0,%d1 <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
46d48: 4878 0018 pea 18 <OPER2+0x4> <== NOT EXECUTED
&_IO_Driver_address_table[major],
46d4c: e789 lsll #3,%d1 <== NOT EXECUTED
46d4e: eb88 lsll #5,%d0 <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
46d50: 42a7 clrl %sp@- <== NOT EXECUTED
&_IO_Driver_address_table[major],
46d52: 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(
46d54: d0b9 0005 ff80 addl 5ff80 <_IO_Driver_address_table>,%d0 <== NOT EXECUTED
46d5a: 2f00 movel %d0,%sp@- <== NOT EXECUTED
46d5c: 4eb9 0004 fc24 jsr 4fc24 <memset> <== NOT EXECUTED
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
46d62: 4eb9 0004 8736 jsr 48736 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
46d68: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
46d6c: 4280 clrl %d0 <== NOT EXECUTED
46d6e: 6006 bras 46d76 <rtems_io_unregister_driver+0x56><== 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;
46d70: 7012 moveq #18,%d0 <== NOT EXECUTED
46d72: 6002 bras 46d76 <rtems_io_unregister_driver+0x56><== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
46d74: 700d moveq #13,%d0 <== NOT EXECUTED
}
46d76: 4e5e unlk %fp <== NOT EXECUTED
...
0004b984 <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4b984: 4e56 0000 linkw %fp,#0
4b988: 202e 0008 movel %fp@(8),%d0
4b98c: 2f03 movel %d3,%sp@-
4b98e: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4b990: b0b9 0005 c8f4 cmpl 5c8f4 <_IO_Number_of_drivers>,%d0
4b996: 6420 bccs 4b9b8 <rtems_io_write+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
4b998: 2600 movel %d0,%d3
4b99a: 2200 movel %d0,%d1
4b99c: e78b lsll #3,%d3
4b99e: eb89 lsll #5,%d1
4b9a0: 2279 0005 c8f8 moveal 5c8f8 <_IO_Driver_address_table>,%a1
4b9a6: 9283 subl %d3,%d1
4b9a8: 2271 1810 moveal %a1@(00000010,%d1:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4b9ac: 4a89 tstl %a1
4b9ae: 670c beqs 4b9bc <rtems_io_write+0x38> <== NEVER TAKEN
}
4b9b0: 241f movel %sp@+,%d2
4b9b2: 261f movel %sp@+,%d3
4b9b4: 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;
4b9b6: 4ed1 jmp %a1@
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4b9b8: 700a moveq #10,%d0 <== NOT EXECUTED
4b9ba: 6002 bras 4b9be <rtems_io_write+0x3a> <== NOT EXECUTED
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4b9bc: 4280 clrl %d0 <== NOT EXECUTED
}
4b9be: 241f movel %sp@+,%d2 <== NOT EXECUTED
4b9c0: 261f movel %sp@+,%d3 <== NOT EXECUTED
4b9c2: 4e5e unlk %fp <== NOT EXECUTED
...
00047afc <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)
{
47afc: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
47b00: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED
47b04: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
47b08: 4a8c tstl %a4 <== NOT EXECUTED
47b0a: 673c beqs 47b48 <rtems_iterate_over_all_threads+0x4c><== NOT EXECUTED
47b0c: 45f9 0006 6568 lea 66568 <_Objects_Information_table+0x4>,%a2<== NOT EXECUTED
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
#if !defined(RTEMS_POSIX_API) || defined(RTEMS_DEBUG)
if ( !_Objects_Information_table[ api_index ] )
47b12: 205a moveal %a2@+,%a0 <== NOT EXECUTED
47b14: 4a88 tstl %a0 <== NOT EXECUTED
47b16: 6728 beqs 47b40 <rtems_iterate_over_all_threads+0x44><== NOT EXECUTED
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
47b18: 2668 0004 moveal %a0@(4),%a3 <== NOT EXECUTED
if ( !information )
47b1c: 4a8b tstl %a3 <== NOT EXECUTED
47b1e: 6720 beqs 47b40 <rtems_iterate_over_all_threads+0x44><== NOT EXECUTED
47b20: 7401 moveq #1,%d2 <== NOT EXECUTED
47b22: 6012 bras 47b36 <rtems_iterate_over_all_threads+0x3a><== NOT EXECUTED
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
the_thread = (Thread_Control *)information->local_table[ i ];
47b24: 206b 0018 moveal %a3@(24),%a0 <== NOT EXECUTED
47b28: 2030 2c00 movel %a0@(00000000,%d2:l:4),%d0 <== NOT EXECUTED
if ( !the_thread )
47b2c: 6706 beqs 47b34 <rtems_iterate_over_all_threads+0x38><== NOT EXECUTED
continue;
(*routine)(the_thread);
47b2e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
47b30: 4e94 jsr %a4@ <== NOT EXECUTED
47b32: 588f addql #4,%sp <== NOT EXECUTED
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
47b34: 5282 addql #1,%d2 <== NOT EXECUTED
47b36: 4280 clrl %d0 <== NOT EXECUTED
47b38: 302b 000e movew %a3@(14),%d0 <== NOT EXECUTED
47b3c: b082 cmpl %d2,%d0 <== NOT EXECUTED
47b3e: 64e4 bccs 47b24 <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++ ) {
47b40: b5fc 0006 6574 cmpal #419188,%a2 <== NOT EXECUTED
47b46: 66ca bnes 47b12 <rtems_iterate_over_all_threads+0x16><== NOT EXECUTED
(*routine)(the_thread);
}
}
}
47b48: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED
47b4e: 4e5e unlk %fp <== NOT EXECUTED
...
000497b8 <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 )
{
497b8: 4e56 fffc linkw %fp,#-4
497bc: 2f0a movel %a2,%sp@-
497be: 2f02 movel %d2,%sp@-
rtems_libio_t *iop, *next;
rtems_status_code rc;
rtems_id sema;
rtems_libio_lock();
497c0: 4eba ff36 jsr %pc@(496f8 <rtems_libio_lock>)
if (rtems_libio_iop_freelist) {
497c4: 2039 0005 c57c movel 5c57c <rtems_libio_iop_freelist>,%d0
497ca: 676a beqs 49836 <rtems_libio_allocate+0x7e> <== NEVER TAKEN
rc = rtems_semaphore_create(
497cc: 486e fffc pea %fp@(-4)
RTEMS_LIBIO_IOP_SEM(rtems_libio_iop_freelist - rtems_libio_iops),
497d0: 90b9 0005 c578 subl 5c578 <rtems_libio_iops>,%d0
497d6: 223c b6db 6db7 movel #-1227133513,%d1
rtems_id sema;
rtems_libio_lock();
if (rtems_libio_iop_freelist) {
rc = rtems_semaphore_create(
497dc: 42a7 clrl %sp@-
497de: 4878 0054 pea 54 <DBL_MANT_DIG+0x1f>
RTEMS_LIBIO_IOP_SEM(rtems_libio_iop_freelist - rtems_libio_iops),
497e2: e680 asrl #3,%d0
497e4: 4c01 0800 mulsl %d1,%d0
rtems_id sema;
rtems_libio_lock();
if (rtems_libio_iop_freelist) {
rc = rtems_semaphore_create(
497e8: 4878 0001 pea 1 <ADD>
497ec: 0080 4c42 4900 oril #1279412480,%d0
497f2: 2f00 movel %d0,%sp@-
497f4: 4eb9 0004 53bc jsr 453bc <rtems_semaphore_create>
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
0,
&sema
);
if (rc != RTEMS_SUCCESSFUL)
497fa: 4fef 0014 lea %sp@(20),%sp
497fe: 4a80 tstl %d0
49800: 6634 bnes 49836 <rtems_libio_allocate+0x7e>
goto failed;
iop = rtems_libio_iop_freelist;
49802: 2479 0005 c57c moveal 5c57c <rtems_libio_iop_freelist>,%a2
next = iop->data1;
49808: 242a 0034 movel %a2@(52),%d2
(void) memset( iop, 0, sizeof(rtems_libio_t) );
4980c: 4878 0038 pea 38 <DBL_MANT_DIG+0x3>
49810: 42a7 clrl %sp@-
49812: 2f0a movel %a2,%sp@-
49814: 4eb9 0004 c464 jsr 4c464 <memset>
iop->flags = LIBIO_FLAGS_OPEN;
iop->sem = sema;
4981a: 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;
49820: 203c 0000 0100 movel #256,%d0
iop->sem = sema;
rtems_libio_iop_freelist = next;
goto done;
49826: 4fef 000c lea %sp@(12),%sp
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;
4982a: 2540 0014 movel %d0,%a2@(20)
iop->sem = sema;
rtems_libio_iop_freelist = next;
4982e: 23c2 0005 c57c movel %d2,5c57c <rtems_libio_iop_freelist>
goto done;
49834: 6002 bras 49838 <rtems_libio_allocate+0x80>
}
failed:
iop = 0;
49836: 95ca subal %a2,%a2
done:
rtems_libio_unlock();
49838: 4eba feda jsr %pc@(49714 <rtems_libio_unlock>)
return iop;
}
4983c: 242e fff4 movel %fp@(-12),%d2
49840: 200a movel %a2,%d0
49842: 246e fff8 moveal %fp@(-8),%a2
49846: 4e5e unlk %fp <== NOT EXECUTED
0004984a <rtems_libio_free>:
*/
void rtems_libio_free(
rtems_libio_t *iop
)
{
4984a: 4e56 0000 linkw %fp,#0
4984e: 2f0a movel %a2,%sp@-
49850: 246e 0008 moveal %fp@(8),%a2
rtems_libio_lock();
49854: 4eba fea2 jsr %pc@(496f8 <rtems_libio_lock>)
if (iop->sem)
49858: 202a 002c movel %a2@(44),%d0
4985c: 670a beqs 49868 <rtems_libio_free+0x1e> <== NEVER TAKEN
rtems_semaphore_delete(iop->sem);
4985e: 2f00 movel %d0,%sp@-
49860: 4eb9 0004 5558 jsr 45558 <rtems_semaphore_delete>
49866: 588f addql #4,%sp
iop->flags &= ~LIBIO_FLAGS_OPEN;
iop->data1 = rtems_libio_iop_freelist;
49868: 41f9 0005 c57c lea 5c57c <rtems_libio_iop_freelist>,%a0
rtems_libio_lock();
if (iop->sem)
rtems_semaphore_delete(iop->sem);
iop->flags &= ~LIBIO_FLAGS_OPEN;
4986e: 203c ffff feff movel #-257,%d0
iop->data1 = rtems_libio_iop_freelist;
49874: 2550 0034 movel %a0@,%a2@(52)
rtems_libio_lock();
if (iop->sem)
rtems_semaphore_delete(iop->sem);
iop->flags &= ~LIBIO_FLAGS_OPEN;
49878: c1aa 0014 andl %d0,%a2@(20)
iop->data1 = rtems_libio_iop_freelist;
rtems_libio_iop_freelist = iop;
4987c: 23ca 0005 c57c movel %a2,5c57c <rtems_libio_iop_freelist>
rtems_libio_unlock();
}
49882: 246e fffc moveal %fp@(-4),%a2
49886: 4e5e unlk %fp
iop->flags &= ~LIBIO_FLAGS_OPEN;
iop->data1 = rtems_libio_iop_freelist;
rtems_libio_iop_freelist = iop;
rtems_libio_unlock();
49888: 6000 fe8a braw 49714 <rtems_libio_unlock>
000428c0 <rtems_libio_init>:
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
{
428c0: 4e56 0000 linkw %fp,#0
428c4: 2f02 movel %d2,%sp@-
rtems_status_code rc;
uint32_t i;
rtems_libio_t *iop;
if (rtems_libio_number_iops > 0)
428c6: 2439 0005 ade4 movel 5ade4 <rtems_libio_number_iops>,%d2
428cc: 6744 beqs 42912 <rtems_libio_init+0x52> <== NEVER TAKEN
{
rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops,
428ce: 4878 0038 pea 38 <DBL_MANT_DIG+0x3>
428d2: 2f02 movel %d2,%sp@-
428d4: 4eb9 0004 241c jsr 4241c <calloc>
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
428da: 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,
428dc: 23c0 0005 c578 movel %d0,5c578 <rtems_libio_iops>
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
428e2: 6606 bnes 428ea <rtems_libio_init+0x2a> <== ALWAYS TAKEN
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
428e4: 4878 001a pea 1a <OPER2+0x6> <== NOT EXECUTED
428e8: 604e bras 42938 <rtems_libio_init+0x78> <== NOT EXECUTED
iop = rtems_libio_iop_freelist = rtems_libio_iops;
428ea: 23c0 0005 c57c movel %d0,5c57c <rtems_libio_iop_freelist>
428f0: 2040 moveal %d0,%a0
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
428f2: 4281 clrl %d1
428f4: 6004 bras 428fa <rtems_libio_init+0x3a>
iop->data1 = iop + 1;
428f6: 2148 fffc movel %a0,%a0@(-4)
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++)
428fa: 5281 addql #1,%d1
428fc: 41e8 0038 lea %a0@(56),%a0
42900: b481 cmpl %d1,%d2
42902: 62f2 bhis 428f6 <rtems_libio_init+0x36>
iop->data1 = iop + 1;
iop->data1 = NULL;
42904: 2202 movel %d2,%d1
42906: 2040 moveal %d0,%a0
42908: e789 lsll #3,%d1
4290a: ed8a lsll #6,%d2
4290c: 9481 subl %d1,%d2
4290e: 42b0 28fc clrl %a0@(fffffffc,%d2:l)
/*
* Create the binary semaphore used to provide mutual exclusion
* on the IOP Table.
*/
rc = rtems_semaphore_create(
42912: 4879 0005 c580 pea 5c580 <rtems_libio_semaphore>
42918: 42a7 clrl %sp@-
4291a: 4878 0054 pea 54 <DBL_MANT_DIG+0x1f>
4291e: 4878 0001 pea 1 <ADD>
42922: 2f3c 4c42 494f movel #1279412559,%sp@-
42928: 4eb9 0004 53bc jsr 453bc <rtems_semaphore_create>
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&rtems_libio_semaphore
);
if ( rc != RTEMS_SUCCESSFUL )
4292e: 4fef 0014 lea %sp@(20),%sp
42932: 4a80 tstl %d0
42934: 6708 beqs 4293e <rtems_libio_init+0x7e> <== ALWAYS TAKEN
rtems_fatal_error_occurred( rc );
42936: 2f00 movel %d0,%sp@- <== NOT EXECUTED
42938: 4eb9 0004 5c9c jsr 45c9c <rtems_fatal_error_occurred> <== NOT EXECUTED
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
4293e: 2279 0005 ade0 moveal 5ade0 <rtems_fs_init_helper>,%a1
42944: 4a89 tstl %a1
42946: 6708 beqs 42950 <rtems_libio_init+0x90> <== NEVER TAKEN
(* rtems_fs_init_helper)();
}
42948: 242e fffc movel %fp@(-4),%d2
4294c: 4e5e unlk %fp
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
(* rtems_fs_init_helper)();
4294e: 4ed1 jmp %a1@
}
42950: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
42954: 4e5e unlk %fp <== NOT EXECUTED
000498e2 <rtems_libio_is_file_open>:
*/
int rtems_libio_is_file_open(
void *node_access
)
{
498e2: 4e56 0000 linkw %fp,#0
498e6: 2f03 movel %d3,%sp@-
498e8: 2f02 movel %d2,%sp@-
498ea: 242e 0008 movel %fp@(8),%d2
rtems_libio_t *iop;
int result=0;
uint32_t i;
rtems_libio_lock();
498ee: 4eba fe08 jsr %pc@(496f8 <rtems_libio_lock>)
* 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(
498f2: 2079 0005 c578 moveal 5c578 <rtems_libio_iops>,%a0
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
498f8: 4280 clrl %d0
* 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(
498fa: 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++){
498fe: 2239 0005 ade4 movel 5ade4 <rtems_libio_number_iops>,%d1
49904: 6016 bras 4991c <rtems_libio_is_file_open+0x3a>
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
49906: 2610 movel %a0@,%d3
49908: 0283 0000 0100 andil #256,%d3
4990e: 6706 beqs 49916 <rtems_libio_is_file_open+0x34>
/*
* Check if this node is under the file system that we
* are trying to dismount.
*/
if ( iop->pathinfo.node_access == node_access ) {
49910: b4a8 0004 cmpl %a0@(4),%d2
49914: 670e beqs 49924 <rtems_libio_is_file_open+0x42>
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
49916: 5280 addql #1,%d0
49918: 41e8 0038 lea %a0@(56),%a0
4991c: b280 cmpl %d0,%d1
4991e: 62e6 bhis 49906 <rtems_libio_is_file_open+0x24> <== ALWAYS TAKEN
int rtems_libio_is_file_open(
void *node_access
)
{
rtems_libio_t *iop;
int result=0;
49920: 4282 clrl %d2 <== NOT EXECUTED
49922: 6002 bras 49926 <rtems_libio_is_file_open+0x44> <== NOT EXECUTED
* Check if this node is under the file system that we
* are trying to dismount.
*/
if ( iop->pathinfo.node_access == node_access ) {
result = 1;
49924: 7401 moveq #1,%d2
break;
}
}
}
rtems_libio_unlock();
49926: 4eba fdec jsr %pc@(49714 <rtems_libio_unlock>)
return result;
}
4992a: 262e fffc movel %fp@(-4),%d3
4992e: 2002 movel %d2,%d0
49930: 242e fff8 movel %fp@(-8),%d2
49934: 4e5e unlk %fp <== NOT EXECUTED
0004988c <rtems_libio_is_open_files_in_fs>:
*/
int rtems_libio_is_open_files_in_fs(
rtems_filesystem_mount_table_entry_t * fs_mt_entry
)
{
4988c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
49890: 2f03 movel %d3,%sp@- <== NOT EXECUTED
49892: 2f02 movel %d2,%sp@- <== NOT EXECUTED
49894: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
rtems_libio_t *iop;
int result = 0;
uint32_t i;
rtems_libio_lock();
49898: 4eba fe5e jsr %pc@(496f8 <rtems_libio_lock>) <== 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(
4989c: 2079 0005 c578 moveal 5c578 <rtems_libio_iops>,%a0 <== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
498a2: 4280 clrl %d0 <== 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(
498a4: 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++){
498a8: 2239 0005 ade4 movel 5ade4 <rtems_libio_number_iops>,%d1 <== NOT EXECUTED
498ae: 6016 bras 498c6 <rtems_libio_is_open_files_in_fs+0x3a><== NOT EXECUTED
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
498b0: 2610 movel %a0@,%d3 <== NOT EXECUTED
498b2: 0283 0000 0100 andil #256,%d3 <== NOT EXECUTED
498b8: 6706 beqs 498c0 <rtems_libio_is_open_files_in_fs+0x34><== 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 ) {
498ba: b4a8 0014 cmpl %a0@(20),%d2 <== NOT EXECUTED
498be: 670e beqs 498ce <rtems_libio_is_open_files_in_fs+0x42><== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
498c0: 5280 addql #1,%d0 <== NOT EXECUTED
498c2: 41e8 0038 lea %a0@(56),%a0 <== NOT EXECUTED
498c6: b280 cmpl %d0,%d1 <== NOT EXECUTED
498c8: 62e6 bhis 498b0 <rtems_libio_is_open_files_in_fs+0x24><== 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;
498ca: 4282 clrl %d2 <== NOT EXECUTED
498cc: 6002 bras 498d0 <rtems_libio_is_open_files_in_fs+0x44><== 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;
498ce: 7401 moveq #1,%d2 <== NOT EXECUTED
break;
}
}
}
rtems_libio_unlock();
498d0: 4eba fe42 jsr %pc@(49714 <rtems_libio_unlock>) <== NOT EXECUTED
return result;
}
498d4: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
498d8: 2002 movel %d2,%d0 <== NOT EXECUTED
498da: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
498de: 4e5e unlk %fp <== NOT EXECUTED
00043b4c <rtems_libio_set_private_env>:
rtems_status_code rtems_libio_set_private_env(void)
{
43b4c: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED
43b50: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_id task_id = rtems_task_self();
43b54: 4eb9 0004 62d4 jsr 462d4 <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);
43b5a: 45f9 0004 2b18 lea 42b18 <rtems_filesystem_evaluate_path>,%a2<== NOT EXECUTED
}
rtems_status_code rtems_libio_set_private_env(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_id task_id = rtems_task_self();
43b60: 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);
43b62: 42a7 clrl %sp@- <== NOT EXECUTED
43b64: 486e ffec pea %fp@(-20) <== NOT EXECUTED
43b68: 42a7 clrl %sp@- <== NOT EXECUTED
43b6a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
43b6e: 4879 0005 a37e pea 5a37e <IMFS_ops+0x48> <== NOT EXECUTED
43b74: 4e92 jsr %a2@ <== NOT EXECUTED
if (rv != 0)
43b76: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
43b7a: 4a80 tstl %d0 <== NOT EXECUTED
43b7c: 6600 00c6 bnew 43c44 <rtems_libio_set_private_env+0xf8><== NOT EXECUTED
goto error_0;
rv = rtems_filesystem_evaluate_path("/", 1, 0, ¤t_loc, 0);
43b80: 42a7 clrl %sp@- <== NOT EXECUTED
43b82: 486e ffd8 pea %fp@(-40) <== NOT EXECUTED
43b86: 42a7 clrl %sp@- <== NOT EXECUTED
43b88: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
43b8c: 4879 0005 a37e pea 5a37e <IMFS_ops+0x48> <== NOT EXECUTED
43b92: 4e92 jsr %a2@ <== NOT EXECUTED
if (rv != 0)
43b94: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
43b98: 4a80 tstl %d0 <== NOT EXECUTED
43b9a: 6600 009c bnew 43c38 <rtems_libio_set_private_env+0xec><== 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
43b9e: 2079 0005 b808 moveal 5b808 <rtems_current_user_env>,%a0 <== NOT EXECUTED
/*
* Bharath: I'm not sure if the check can be reduced to
* if( rtems_current_user_env->task_id != task_id ) {
*/
if (
43ba4: b1fc 0005 cdc8 cmpal #380360,%a0 <== NOT EXECUTED
43baa: 6704 beqs 43bb0 <rtems_libio_set_private_env+0x64><== NOT EXECUTED
rtems_current_user_env == &rtems_global_user_env
|| rtems_current_user_env->task_id != task_id
43bac: b490 cmpl %a0@,%d2 <== NOT EXECUTED
43bae: 6732 beqs 43be2 <rtems_libio_set_private_env+0x96><== NOT EXECUTED
) {
new_env = malloc(sizeof(rtems_user_env_t));
43bb0: 4878 0048 pea 48 <DBL_MANT_DIG+0x13> <== NOT EXECUTED
43bb4: 4eb9 0004 313c jsr 4313c <malloc> <== NOT EXECUTED
if (new_env == NULL)
43bba: 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));
43bbc: 2440 moveal %d0,%a2 <== NOT EXECUTED
if (new_env == NULL)
43bbe: 4a80 tstl %d0 <== NOT EXECUTED
43bc0: 676a beqs 43c2c <rtems_libio_set_private_env+0xe0><== NOT EXECUTED
#ifdef HAVE_USERENV_REFCNT
new_env->refcnt = 1;
#endif
sc = rtems_task_variable_add(
43bc2: 487a ff40 pea %pc@(43b04 <free_user_env>) <== NOT EXECUTED
43bc6: 4879 0005 b808 pea 5b808 <rtems_current_user_env> <== NOT EXECUTED
43bcc: 42a7 clrl %sp@- <== NOT EXECUTED
43bce: 4eb9 0004 6390 jsr 46390 <rtems_task_variable_add> <== NOT EXECUTED
RTEMS_SELF,
(void*)&rtems_current_user_env,
(void(*)(void *))free_user_env
);
if (sc != RTEMS_SUCCESSFUL)
43bd4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
43bd8: 4a80 tstl %d0 <== NOT EXECUTED
43bda: 6646 bnes 43c22 <rtems_libio_set_private_env+0xd6><== NOT EXECUTED
goto error_3;
rtems_current_user_env = new_env;
43bdc: 23ca 0005 b808 movel %a2,5b808 <rtems_current_user_env> <== NOT EXECUTED
}
/* Inherit the global values */
*rtems_current_user_env = rtems_global_user_env;
43be2: 4878 0048 pea 48 <DBL_MANT_DIG+0x13> <== NOT EXECUTED
43be6: 47f9 0004 cba0 lea 4cba0 <memcpy>,%a3 <== NOT EXECUTED
43bec: 4879 0005 cdc8 pea 5cdc8 <rtems_global_user_env> <== NOT EXECUTED
43bf2: 2479 0005 b808 moveal 5b808 <rtems_current_user_env>,%a2 <== NOT EXECUTED
43bf8: 2f0a movel %a2,%sp@- <== NOT EXECUTED
43bfa: 4e93 jsr %a3@ <== NOT EXECUTED
rtems_current_user_env->task_id = task_id;
43bfc: 2482 movel %d2,%a2@ <== 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;
43bfe: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
43c02: 486e ffec pea %fp@(-20) <== NOT EXECUTED
43c06: 486a 0018 pea %a2@(24) <== NOT EXECUTED
43c0a: 4e93 jsr %a3@ <== NOT EXECUTED
rtems_filesystem_current = current_loc;
43c0c: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
43c10: 486e ffd8 pea %fp@(-40) <== NOT EXECUTED
43c14: 486a 0004 pea %a2@(4) <== NOT EXECUTED
43c18: 4e93 jsr %a3@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
43c1a: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED
43c1e: 4280 clrl %d0 <== NOT EXECUTED
43c20: 6024 bras 43c46 <rtems_libio_set_private_env+0xfa><== NOT EXECUTED
error_3:
free(new_env);
43c22: 2f0a movel %a2,%sp@- <== NOT EXECUTED
43c24: 4eb9 0004 2bf8 jsr 42bf8 <free> <== NOT EXECUTED
43c2a: 588f addql #4,%sp <== NOT EXECUTED
error_2:
rtems_filesystem_freenode(¤t_loc);
43c2c: 486e ffd8 pea %fp@(-40) <== NOT EXECUTED
43c30: 4eb9 0004 2be4 jsr 42be4 <rtems_filesystem_freenode> <== NOT EXECUTED
43c36: 588f addql #4,%sp <== NOT EXECUTED
error_1:
rtems_filesystem_freenode(&root_loc);
43c38: 486e ffec pea %fp@(-20) <== NOT EXECUTED
43c3c: 4eb9 0004 2be4 jsr 42be4 <rtems_filesystem_freenode> <== NOT EXECUTED
43c42: 588f addql #4,%sp <== NOT EXECUTED
error_0:
return RTEMS_NO_MEMORY;
43c44: 701a moveq #26,%d0 <== NOT EXECUTED
}
43c46: 4cee 0c04 ffcc moveml %fp@(-52),%d2/%a2-%a3 <== NOT EXECUTED
43c4c: 4e5e unlk %fp <== NOT EXECUTED
00043c50 <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)
{
43c50: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
43c54: 2f03 movel %d3,%sp@- <== NOT EXECUTED
43c56: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
43c5a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
rtems_id current_task_id;
/*
* get current task id
*/
current_task_id = rtems_task_self();
43c5c: 4eb9 0004 62d4 jsr 462d4 <rtems_task_self> <== NOT EXECUTED
43c62: 2400 movel %d0,%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 )
43c64: b083 cmpl %d3,%d0 <== NOT EXECUTED
43c66: 6740 beqs 43ca8 <rtems_libio_share_private_env+0x58><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
/*
* Try to get the requested user environment
*/
sc = rtems_task_variable_get(
43c68: 486e fffc pea %fp@(-4) <== NOT EXECUTED
43c6c: 4879 0005 b808 pea 5b808 <rtems_current_user_env> <== NOT EXECUTED
43c72: 2f03 movel %d3,%sp@- <== NOT EXECUTED
43c74: 4eb9 0004 6424 jsr 46424 <rtems_task_variable_get> <== NOT EXECUTED
(void*)&shared_user_env );
/*
* If it was not successful, return the error code
*/
if (sc != RTEMS_SUCCESSFUL)
43c7a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
43c7e: 4a80 tstl %d0 <== NOT EXECUTED
43c80: 6628 bnes 43caa <rtems_libio_share_private_env+0x5a><== 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) {
43c82: 2079 0005 b808 moveal 5b808 <rtems_current_user_env>,%a0 <== NOT EXECUTED
43c88: b490 cmpl %a0@,%d2 <== NOT EXECUTED
43c8a: 6610 bnes 43c9c <rtems_libio_share_private_env+0x4c><== NOT EXECUTED
rtems_user_env_t *tmp = rtems_current_user_env;
free_user_env( tmp );
43c8c: 2f08 movel %a0,%sp@- <== NOT EXECUTED
43c8e: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED
43c92: 4eba fe70 jsr %pc@(43b04 <free_user_env>) <== NOT EXECUTED
43c96: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED
43c9a: 588f addql #4,%sp <== NOT EXECUTED
}
/* the current_user_env is the same pointer that remote env */
rtems_current_user_env = shared_user_env;
43c9c: 41ee fffc lea %fp@(-4),%a0 <== NOT EXECUTED
43ca0: 23d0 0005 b808 movel %a0@,5b808 <rtems_current_user_env> <== NOT EXECUTED
/* increase the reference count */
#ifdef HAVE_USERENV_REFCNT
rtems_current_user_env->refcnt++;
#endif
return RTEMS_SUCCESSFUL;
43ca6: 6002 bras 43caa <rtems_libio_share_private_env+0x5a><== 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;
43ca8: 4280 clrl %d0 <== NOT EXECUTED
#ifdef HAVE_USERENV_REFCNT
rtems_current_user_env->refcnt++;
#endif
return RTEMS_SUCCESSFUL;
}
43caa: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED
43cae: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED
43cb2: 4e5e unlk %fp <== NOT EXECUTED
...
0004976a <rtems_libio_to_fcntl_flags>:
uint32_t flags
)
{
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
4976a: 7006 moveq #6,%d0 <== NOT EXECUTED
*/
uint32_t rtems_libio_to_fcntl_flags(
uint32_t flags
)
{
4976c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
49770: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
49774: c081 andl %d1,%d0 <== NOT EXECUTED
*/
uint32_t rtems_libio_to_fcntl_flags(
uint32_t flags
)
{
49776: 2f02 movel %d2,%sp@- <== NOT EXECUTED
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
49778: 7406 moveq #6,%d2 <== NOT EXECUTED
4977a: b480 cmpl %d0,%d2 <== NOT EXECUTED
4977c: 6710 beqs 4978e <rtems_libio_to_fcntl_flags+0x24><== NOT EXECUTED
fcntl_flags |= O_RDWR;
} else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) {
4977e: 0801 0001 btst #1,%d1 <== NOT EXECUTED
49782: 660e bnes 49792 <rtems_libio_to_fcntl_flags+0x28><== NOT EXECUTED
)
{
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
fcntl_flags |= O_RDWR;
49784: 44c1 movew %d1,%ccr <== NOT EXECUTED
49786: 57c0 seq %d0 <== NOT EXECUTED
49788: 49c0 extbl %d0 <== NOT EXECUTED
4978a: 4480 negl %d0 <== NOT EXECUTED
4978c: 6006 bras 49794 <rtems_libio_to_fcntl_flags+0x2a><== NOT EXECUTED
4978e: 7002 moveq #2,%d0 <== NOT EXECUTED
49790: 6002 bras 49794 <rtems_libio_to_fcntl_flags+0x2a><== NOT EXECUTED
} else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) {
fcntl_flags |= O_RDONLY;
49792: 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 ) {
49794: 0801 0000 btst #0,%d1 <== NOT EXECUTED
49798: 6704 beqs 4979e <rtems_libio_to_fcntl_flags+0x34><== NOT EXECUTED
fcntl_flags |= O_NONBLOCK;
4979a: 08c0 000e bset #14,%d0 <== NOT EXECUTED
}
if ( (flags & LIBIO_FLAGS_APPEND) == LIBIO_FLAGS_APPEND ) {
4979e: 0801 0009 btst #9,%d1 <== NOT EXECUTED
497a2: 6704 beqs 497a8 <rtems_libio_to_fcntl_flags+0x3e><== NOT EXECUTED
fcntl_flags |= O_APPEND;
497a4: 7408 moveq #8,%d2 <== NOT EXECUTED
497a6: 8082 orl %d2,%d0 <== NOT EXECUTED
}
if ( (flags & LIBIO_FLAGS_CREATE) == LIBIO_FLAGS_CREATE ) {
497a8: 0801 000a btst #10,%d1 <== NOT EXECUTED
497ac: 6704 beqs 497b2 <rtems_libio_to_fcntl_flags+0x48><== NOT EXECUTED
fcntl_flags |= O_CREAT;
497ae: 08c0 0009 bset #9,%d0 <== NOT EXECUTED
}
return fcntl_flags;
}
497b2: 241f movel %sp@+,%d2 <== NOT EXECUTED
497b4: 4e5e unlk %fp <== NOT EXECUTED
0004610c <rtems_malloc_statistics_at_free>:
* size and thus we skip updating the statistics.
*/
static void rtems_malloc_statistics_at_free(
void *pointer
)
{
4610c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
46110: 2f03 movel %d3,%sp@- <== NOT EXECUTED
46112: 2f02 movel %d2,%sp@- <== NOT EXECUTED
uintptr_t size;
if (_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &size) ) {
46114: 486e fffc pea %fp@(-4) <== NOT EXECUTED
46118: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4611c: 2f39 0005 fda0 movel 5fda0 <RTEMS_Malloc_Heap>,%sp@- <== NOT EXECUTED
46122: 4eb9 0004 b278 jsr 4b278 <_Protected_heap_Get_block_size> <== NOT EXECUTED
46128: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4612c: 4a00 tstb %d0 <== NOT EXECUTED
4612e: 671a beqs 4614a <rtems_malloc_statistics_at_free+0x3e><== NOT EXECUTED
MSBUMP(lifetime_freed, size);
46130: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
46134: 4282 clrl %d2 <== NOT EXECUTED
46136: d7b9 0006 1e44 addl %d3,61e44 <rtems_malloc_statistics+0x28><== NOT EXECUTED
4613c: 2039 0006 1e40 movel 61e40 <rtems_malloc_statistics+0x24>,%d0<== NOT EXECUTED
46142: d182 addxl %d2,%d0 <== NOT EXECUTED
46144: 23c0 0006 1e40 movel %d0,61e40 <rtems_malloc_statistics+0x24><== NOT EXECUTED
}
}
4614a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
4614e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED
46152: 4e5e unlk %fp <== NOT EXECUTED
00046156 <rtems_malloc_statistics_at_malloc>:
}
static void rtems_malloc_statistics_at_malloc(
void *pointer
)
{
46156: 4e56 fffc linkw %fp,#-4
4615a: 202e 0008 movel %fp@(8),%d0
4615e: 2f03 movel %d3,%sp@-
uintptr_t actual_size = 0;
46160: 42ae fffc clrl %fp@(-4)
}
static void rtems_malloc_statistics_at_malloc(
void *pointer
)
{
46164: 2f02 movel %d2,%sp@-
uintptr_t actual_size = 0;
uint32_t current_depth;
rtems_malloc_statistics_t *s = &rtems_malloc_statistics;
if ( !pointer )
46166: 4a80 tstl %d0
46168: 674c beqs 461b6 <rtems_malloc_statistics_at_malloc+0x60><== NEVER TAKEN
return;
_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &actual_size);
4616a: 486e fffc pea %fp@(-4)
MSBUMP(lifetime_allocated, actual_size);
4616e: 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);
46170: 2f00 movel %d0,%sp@-
46172: 2f39 0005 fda0 movel 5fda0 <RTEMS_Malloc_Heap>,%sp@-
46178: 4eb9 0004 b278 jsr 4b278 <_Protected_heap_Get_block_size>
MSBUMP(lifetime_allocated, actual_size);
4617e: 262e fffc movel %fp@(-4),%d3
current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed);
if (current_depth > s->max_depth)
46182: 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);
46186: 2039 0006 1e38 movel 61e38 <rtems_malloc_statistics+0x1c>,%d0
4618c: d6b9 0006 1e3c addl 61e3c <rtems_malloc_statistics+0x20>,%d3
46192: d580 addxl %d0,%d2
current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed);
46194: 2003 movel %d3,%d0
46196: 90b9 0006 1e44 subl 61e44 <rtems_malloc_statistics+0x28>,%d0
if ( !pointer )
return;
_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &actual_size);
MSBUMP(lifetime_allocated, actual_size);
4619c: 23c2 0006 1e38 movel %d2,61e38 <rtems_malloc_statistics+0x1c>
461a2: 23c3 0006 1e3c movel %d3,61e3c <rtems_malloc_statistics+0x20>
current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed);
if (current_depth > s->max_depth)
461a8: b0b9 0006 1e34 cmpl 61e34 <rtems_malloc_statistics+0x18>,%d0
461ae: 6306 blss 461b6 <rtems_malloc_statistics_at_malloc+0x60><== NEVER TAKEN
s->max_depth = current_depth;
461b0: 23c0 0006 1e34 movel %d0,61e34 <rtems_malloc_statistics+0x18>
}
461b6: 242e fff4 movel %fp@(-12),%d2
461ba: 262e fff8 movel %fp@(-8),%d3
461be: 4e5e unlk %fp <== NOT EXECUTED
0004d0a8 <rtems_memalign>:
int rtems_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
4d0a8: 4e56 0000 linkw %fp,#0
4d0ac: 2f0a movel %a2,%sp@-
4d0ae: 246e 0008 moveal %fp@(8),%a2
4d0b2: 2f02 movel %d2,%sp@-
void *return_this;
/*
* Parameter error checks
*/
if ( !pointer )
4d0b4: 4a8a tstl %a2
4d0b6: 6754 beqs 4d10c <rtems_memalign+0x64> <== NEVER TAKEN
return EINVAL;
*pointer = NULL;
4d0b8: 4292 clrl %a2@
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
4d0ba: 7003 moveq #3,%d0
4d0bc: b0b9 0005 feb8 cmpl 5feb8 <_System_state_Current>,%d0
4d0c2: 660a bnes 4d0ce <rtems_memalign+0x26> <== NEVER TAKEN
!malloc_is_system_state_OK() )
4d0c4: 4eb9 0004 3608 jsr 43608 <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()) &&
4d0ca: 4a00 tstb %d0
4d0cc: 673e beqs 4d10c <rtems_memalign+0x64> <== NEVER TAKEN
return EINVAL;
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
4d0ce: 4eb9 0004 3646 jsr 43646 <malloc_deferred_frees_process>
Heap_Control *heap,
uintptr_t size,
uintptr_t alignment
)
{
return
4d0d4: 42a7 clrl %sp@-
4d0d6: 2f2e 000c movel %fp@(12),%sp@-
4d0da: 2f2e 0010 movel %fp@(16),%sp@-
4d0de: 2f39 0005 e3d0 movel 5e3d0 <RTEMS_Malloc_Heap>,%sp@-
4d0e4: 4eb9 0004 7e7c jsr 47e7c <_Protected_heap_Allocate_aligned_with_boundary>
return_this = _Protected_heap_Allocate_aligned(
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
4d0ea: 4fef 0010 lea %sp@(16),%sp
4d0ee: 2400 movel %d0,%d2
4d0f0: 671e beqs 4d110 <rtems_memalign+0x68> <== NEVER TAKEN
return ENOMEM;
/*
* If configured, update the more involved statistics
*/
if ( rtems_malloc_statistics_helpers )
4d0f2: 2079 0005 eb36 moveal 5eb36 <rtems_malloc_statistics_helpers>,%a0
4d0f8: 4a88 tstl %a0
4d0fa: 670a beqs 4d106 <rtems_memalign+0x5e> <== ALWAYS TAKEN
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
4d0fc: 2f0a movel %a2,%sp@-
4d0fe: 2068 0004 moveal %a0@(4),%a0
4d102: 4e90 jsr %a0@ <== NOT EXECUTED
4d104: 588f addql #4,%sp <== NOT EXECUTED
*pointer = return_this;
4d106: 2482 movel %d2,%a2@
return 0;
4d108: 4280 clrl %d0
4d10a: 6006 bras 4d112 <rtems_memalign+0x6a>
/*
* 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;
4d10c: 7016 moveq #22,%d0
4d10e: 6002 bras 4d112 <rtems_memalign+0x6a>
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
return ENOMEM;
4d110: 700c moveq #12,%d0 <== NOT EXECUTED
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
*pointer = return_this;
return 0;
}
4d112: 242e fff8 movel %fp@(-8),%d2
4d116: 246e fffc moveal %fp@(-4),%a2
4d11a: 4e5e unlk %fp
...
0004f89c <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
4f89c: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
4f8a0: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED
4f8a4: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
4f8a8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
4f8ac: 282e 0014 movel %fp@(20),%d4 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status core_status;
if ( !buffer )
4f8b0: 4a82 tstl %d2 <== NOT EXECUTED
4f8b2: 674e beqs 4f902 <rtems_message_queue_broadcast+0x66><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !count )
4f8b4: 4a84 tstl %d4 <== NOT EXECUTED
4f8b6: 674a beqs 4f902 <rtems_message_queue_broadcast+0x66><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
4f8b8: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4f8bc: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4f8be: 4879 0007 5200 pea 75200 <_Message_queue_Information> <== NOT EXECUTED
4f8c4: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
4f8ca: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4f8ce: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4f8d2: 6632 bnes 4f906 <rtems_message_queue_broadcast+0x6a><== NOT EXECUTED
case OBJECTS_LOCAL:
core_status = _CORE_message_queue_Broadcast(
4f8d4: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4f8d6: 2040 moveal %d0,%a0 <== NOT EXECUTED
4f8d8: 42a7 clrl %sp@- <== NOT EXECUTED
4f8da: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4f8dc: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
4f8e0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4f8e2: 4868 0014 pea %a0@(20) <== NOT EXECUTED
4f8e6: 4eb9 0005 2ac4 jsr 52ac4 <_CORE_message_queue_Broadcast> <== NOT EXECUTED
4f8ec: 2400 movel %d0,%d2 <== NOT EXECUTED
NULL,
#endif
count
);
_Thread_Enable_dispatch();
4f8ee: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
return
4f8f4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4f8f6: 4eb9 0004 fc20 jsr 4fc20 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
4f8fc: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
4f900: 6006 bras 4f908 <rtems_message_queue_broadcast+0x6c><== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !count )
return RTEMS_INVALID_ADDRESS;
4f902: 7009 moveq #9,%d0 <== NOT EXECUTED
4f904: 6002 bras 4f908 <rtems_message_queue_broadcast+0x6c><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4f906: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4f908: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED
4f90e: 4e5e unlk %fp <== NOT EXECUTED
...
0004cc54 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
4cc54: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
4cc58: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED
4cc5c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
4cc60: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED
4cc64: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
4cc68: 282e 0014 movel %fp@(20),%d4 <== NOT EXECUTED
4cc6c: 286e 0018 moveal %fp@(24),%a4 <== NOT EXECUTED
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
4cc70: 4a82 tstl %d2 <== NOT EXECUTED
4cc72: 6700 009a beqw 4cd0e <rtems_message_queue_create+0xba><== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
4cc76: 4a8c tstl %a4 <== NOT EXECUTED
4cc78: 6700 0098 beqw 4cd12 <rtems_message_queue_create+0xbe><== NOT EXECUTED
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
4cc7c: 4a8b tstl %a3 <== NOT EXECUTED
4cc7e: 6700 0096 beqw 4cd16 <rtems_message_queue_create+0xc2><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
4cc82: 4a83 tstl %d3 <== NOT EXECUTED
4cc84: 6700 0094 beqw 4cd1a <rtems_message_queue_create+0xc6><== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4cc88: 2039 0006 51d0 movel 651d0 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
4cc8e: 5280 addql #1,%d0 <== NOT EXECUTED
4cc90: 23c0 0006 51d0 movel %d0,651d0 <_Thread_Dispatch_disable_level><== NOT EXECUTED
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
4cc96: 4eb9 0005 1cf4 jsr 51cf4 <_Message_queue_Allocate> <== NOT EXECUTED
4cc9c: 2440 moveal %d0,%a2 <== NOT EXECUTED
if ( !the_message_queue ) {
4cc9e: 4a80 tstl %d0 <== NOT EXECUTED
4cca0: 660a bnes 4ccac <rtems_message_queue_create+0x58><== NOT EXECUTED
_Thread_Enable_dispatch();
4cca2: 4eb9 0004 f7ca jsr 4f7ca <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
4cca8: 7005 moveq #5,%d0 <== NOT EXECUTED
4ccaa: 6070 bras 4cd1c <rtems_message_queue_create+0xc8><== 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;
4ccac: 204e moveal %fp,%a0 <== NOT EXECUTED
4ccae: 44c4 movew %d4,%ccr <== NOT EXECUTED
4ccb0: 56c0 sne %d0 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
4ccb2: 2544 0010 movel %d4,%a2@(16) <== NOT EXECUTED
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
4ccb6: 49c0 extbl %d0 <== NOT EXECUTED
4ccb8: 5280 addql #1,%d0 <== NOT EXECUTED
4ccba: 2100 movel %d0,%a0@- <== NOT EXECUTED
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
4ccbc: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4ccbe: 2f0b movel %a3,%sp@- <== NOT EXECUTED
4ccc0: 47f9 0004 f7ca lea 4f7ca <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED
4ccc6: 2f08 movel %a0,%sp@- <== NOT EXECUTED
4ccc8: 486a 0014 pea %a2@(20) <== NOT EXECUTED
4cccc: 4eb9 0004 ddd8 jsr 4ddd8 <_CORE_message_queue_Initialize> <== NOT EXECUTED
4ccd2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4ccd6: 4a00 tstb %d0 <== NOT EXECUTED
4ccd8: 6616 bnes 4ccf0 <rtems_message_queue_create+0x9c><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
4ccda: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4ccdc: 4879 0006 53c4 pea 653c4 <_Message_queue_Information> <== NOT EXECUTED
4cce2: 4eb9 0004 eb28 jsr 4eb28 <_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();
4cce8: 4e93 jsr %a3@ <== NOT EXECUTED
return RTEMS_UNSATISFIED;
4ccea: 508f addql #8,%sp <== NOT EXECUTED
4ccec: 700d moveq #13,%d0 <== NOT EXECUTED
4ccee: 602c bras 4cd1c <rtems_message_queue_create+0xc8><== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
4ccf0: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4ccf4: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4ccf6: 2079 0006 53dc moveal 653dc <_Message_queue_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4ccfc: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4ccfe: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
4cd02: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
4cd06: 2880 movel %d0,%a4@ <== NOT EXECUTED
name,
0
);
#endif
_Thread_Enable_dispatch();
4cd08: 4e93 jsr %a3@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4cd0a: 4280 clrl %d0 <== NOT EXECUTED
4cd0c: 600e bras 4cd1c <rtems_message_queue_create+0xc8><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
4cd0e: 7003 moveq #3,%d0 <== NOT EXECUTED
4cd10: 600a bras 4cd1c <rtems_message_queue_create+0xc8><== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
4cd12: 7009 moveq #9,%d0 <== NOT EXECUTED
4cd14: 6006 bras 4cd1c <rtems_message_queue_create+0xc8><== NOT EXECUTED
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
return RTEMS_INVALID_NUMBER;
4cd16: 700a moveq #10,%d0 <== NOT EXECUTED
4cd18: 6002 bras 4cd1c <rtems_message_queue_create+0xc8><== NOT EXECUTED
if ( max_message_size == 0 )
return RTEMS_INVALID_SIZE;
4cd1a: 7008 moveq #8,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4cd1c: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED
4cd22: 4e5e unlk %fp <== NOT EXECUTED
...
0004f9e8 <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
4f9e8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
4f9ec: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
4f9ee: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4f9f2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4f9f6: 4879 0007 5200 pea 75200 <_Message_queue_Information> <== NOT EXECUTED
4f9fc: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
4fa02: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4fa06: 2440 moveal %d0,%a2 <== NOT EXECUTED
4fa08: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4fa0c: 663a bnes 4fa48 <rtems_message_queue_delete+0x60><== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
4fa0e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4fa10: 4879 0007 5200 pea 75200 <_Message_queue_Information> <== NOT EXECUTED
4fa16: 4eb9 0005 3eb0 jsr 53eb0 <_Objects_Close> <== NOT EXECUTED
&the_message_queue->Object );
_CORE_message_queue_Close(
4fa1c: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED
4fa20: 42a7 clrl %sp@- <== NOT EXECUTED
4fa22: 486a 0014 pea %a2@(20) <== NOT EXECUTED
4fa26: 4eb9 0005 2b34 jsr 52b34 <_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 );
4fa2c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4fa2e: 4879 0007 5200 pea 75200 <_Message_queue_Information> <== NOT EXECUTED
4fa34: 4eb9 0005 4128 jsr 54128 <_Objects_Free> <== NOT EXECUTED
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
4fa3a: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4fa40: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
4fa44: 4280 clrl %d0 <== NOT EXECUTED
4fa46: 6002 bras 4fa4a <rtems_message_queue_delete+0x62><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4fa48: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4fa4a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
4fa4e: 4e5e unlk %fp <== NOT EXECUTED
...
0004fa54 <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
4fa54: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
4fa58: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4fa5a: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
4fa5e: 4a8a tstl %a2 <== NOT EXECUTED
4fa60: 6738 beqs 4fa9a <rtems_message_queue_flush+0x46> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
4fa62: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4fa66: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4fa6a: 4879 0007 5200 pea 75200 <_Message_queue_Information> <== NOT EXECUTED
4fa70: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
4fa76: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4fa7a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4fa7e: 661e bnes 4fa9e <rtems_message_queue_flush+0x4a> <== NOT EXECUTED
case OBJECTS_LOCAL:
*count = _CORE_message_queue_Flush( &the_message_queue->message_queue );
4fa80: 2040 moveal %d0,%a0 <== NOT EXECUTED
4fa82: 4868 0014 pea %a0@(20) <== NOT EXECUTED
4fa86: 4eb9 0005 2b74 jsr 52b74 <_CORE_message_queue_Flush> <== NOT EXECUTED
4fa8c: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
4fa8e: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4fa94: 588f addql #4,%sp <== NOT EXECUTED
4fa96: 4280 clrl %d0 <== NOT EXECUTED
4fa98: 6006 bras 4faa0 <rtems_message_queue_flush+0x4c> <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
4fa9a: 7009 moveq #9,%d0 <== NOT EXECUTED
4fa9c: 6002 bras 4faa0 <rtems_message_queue_flush+0x4c> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4fa9e: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4faa0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
4faa4: 4e5e unlk %fp <== NOT EXECUTED
0004faa8 <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
4faa8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
4faac: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4faae: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
4fab2: 4a8a tstl %a2 <== NOT EXECUTED
4fab4: 672e beqs 4fae4 <rtems_message_queue_get_number_pending+0x3c><== NOT EXECUTED
4fab6: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4faba: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4fabe: 4879 0007 5200 pea 75200 <_Message_queue_Information> <== NOT EXECUTED
4fac4: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
4faca: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4face: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4fad2: 6614 bnes 4fae8 <rtems_message_queue_get_number_pending+0x40><== NOT EXECUTED
case OBJECTS_LOCAL:
*count = the_message_queue->message_queue.number_of_pending_messages;
4fad4: 2040 moveal %d0,%a0 <== NOT EXECUTED
4fad6: 24a8 005c movel %a0@(92),%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
4fada: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4fae0: 4280 clrl %d0 <== NOT EXECUTED
4fae2: 6006 bras 4faea <rtems_message_queue_get_number_pending+0x42><== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
4fae4: 7009 moveq #9,%d0 <== NOT EXECUTED
4fae6: 6002 bras 4faea <rtems_message_queue_get_number_pending+0x42><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4fae8: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4faea: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
4faee: 4e5e unlk %fp <== NOT EXECUTED
...
0004cd28 <rtems_message_queue_ident>:
rtems_status_code rtems_message_queue_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
4cd28: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
4cd2c: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
4cd30: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
4cd34: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4cd38: 4879 0006 53c4 pea 653c4 <_Message_queue_Information> <== NOT EXECUTED
4cd3e: 4eb9 0004 edf4 jsr 4edf4 <_Objects_Name_to_id_u32> <== NOT EXECUTED
node,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
4cd44: 41f9 0006 2aea lea 62aea <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
4cd4a: 4e5e unlk %fp <== NOT EXECUTED
4cd4c: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004cd54 <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
4cd54: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
4cd58: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED
4cd5c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
4cd60: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
4cd64: 4a82 tstl %d2 <== NOT EXECUTED
4cd66: 6762 beqs 4cdca <rtems_message_queue_receive+0x76><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !size )
4cd68: 4a83 tstl %d3 <== NOT EXECUTED
4cd6a: 675e beqs 4cdca <rtems_message_queue_receive+0x76><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
4cd6c: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4cd70: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4cd74: 4879 0006 53c4 pea 653c4 <_Message_queue_Information> <== NOT EXECUTED
4cd7a: 4eb9 0004 ec8c jsr 4ec8c <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
4cd80: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4cd84: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4cd88: 6644 bnes 4cdce <rtems_message_queue_receive+0x7a><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
4cd8a: 7201 moveq #1,%d1 <== NOT EXECUTED
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
4cd8c: 7801 moveq #1,%d4 <== NOT EXECUTED
4cd8e: 2040 moveal %d0,%a0 <== NOT EXECUTED
4cd90: c2ae 0014 andl %fp@(20),%d1 <== NOT EXECUTED
4cd94: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED
4cd98: b384 eorl %d1,%d4 <== NOT EXECUTED
4cd9a: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4cd9c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4cd9e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4cda0: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED
4cda4: 4868 0014 pea %a0@(20) <== NOT EXECUTED
4cda8: 4eb9 0004 de8c jsr 4de8c <_CORE_message_queue_Seize> <== NOT EXECUTED
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
4cdae: 4eb9 0004 f7ca jsr 4f7ca <_Thread_Enable_dispatch> <== NOT EXECUTED
return _Message_queue_Translate_core_message_queue_return_code(
_Thread_Executing->Wait.return_code
4cdb4: 2079 0006 538c moveal 6538c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
4cdba: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED
4cdbe: 4eb9 0004 ce54 jsr 4ce54 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
4cdc4: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
4cdc8: 6006 bras 4cdd0 <rtems_message_queue_receive+0x7c><== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
4cdca: 7009 moveq #9,%d0 <== NOT EXECUTED
4cdcc: 6002 bras 4cdd0 <rtems_message_queue_receive+0x7c><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4cdce: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4cdd0: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED
4cdd6: 4e5e unlk %fp <== NOT EXECUTED
...
0004cddc <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
4cddc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
4cde0: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4cde2: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
4cde6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4cde8: 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 )
4cdec: 6754 beqs 4ce42 <rtems_message_queue_send+0x66> <== NOT EXECUTED
4cdee: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4cdf2: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4cdf4: 4879 0006 53c4 pea 653c4 <_Message_queue_Information> <== NOT EXECUTED
4cdfa: 4eb9 0004 ec8c jsr 4ec8c <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
4ce00: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4ce04: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4ce08: 663c bnes 4ce46 <rtems_message_queue_send+0x6a> <== NOT EXECUTED
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
4ce0a: 42a7 clrl %sp@- <== NOT EXECUTED
4ce0c: 2040 moveal %d0,%a0 <== NOT EXECUTED
4ce0e: 42a7 clrl %sp@- <== NOT EXECUTED
4ce10: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED
4ce16: 42a7 clrl %sp@- <== NOT EXECUTED
4ce18: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4ce1a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
4ce1e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4ce20: 4868 0014 pea %a0@(20) <== NOT EXECUTED
4ce24: 4eb9 0004 df74 jsr 4df74 <_CORE_message_queue_Submit> <== NOT EXECUTED
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
4ce2a: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED
4ce2e: 2400 movel %d0,%d2 <== NOT EXECUTED
4ce30: 4eb9 0004 f7ca jsr 4f7ca <_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);
4ce36: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4ce38: 4eb9 0004 ce54 jsr 4ce54 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
4ce3e: 588f addql #4,%sp <== NOT EXECUTED
4ce40: 6006 bras 4ce48 <rtems_message_queue_send+0x6c> <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
4ce42: 7009 moveq #9,%d0 <== NOT EXECUTED
4ce44: 6002 bras 4ce48 <rtems_message_queue_send+0x6c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4ce46: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4ce48: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
4ce4c: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED
4ce50: 4e5e unlk %fp <== NOT EXECUTED
0004fc38 <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
4fc38: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
4fc3c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4fc3e: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
4fc42: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4fc44: 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 )
4fc48: 6754 beqs 4fc9e <rtems_message_queue_urgent+0x66><== NOT EXECUTED
4fc4a: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4fc4e: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4fc50: 4879 0007 5200 pea 75200 <_Message_queue_Information> <== NOT EXECUTED
4fc56: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
4fc5c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4fc60: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4fc64: 663c bnes 4fca2 <rtems_message_queue_urgent+0x6a><== NOT EXECUTED
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
4fc66: 42a7 clrl %sp@- <== NOT EXECUTED
4fc68: 2040 moveal %d0,%a0 <== NOT EXECUTED
4fc6a: 42a7 clrl %sp@- <== NOT EXECUTED
4fc6c: 2f3c 8000 0000 movel #-2147483648,%sp@- <== NOT EXECUTED
4fc72: 42a7 clrl %sp@- <== NOT EXECUTED
4fc74: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4fc76: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
4fc7a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4fc7c: 4868 0014 pea %a0@(20) <== NOT EXECUTED
4fc80: 4eb9 0005 2d88 jsr 52d88 <_CORE_message_queue_Submit> <== NOT EXECUTED
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
4fc86: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED
4fc8a: 2400 movel %d0,%d2 <== NOT EXECUTED
4fc8c: 4eb9 0005 4d7a jsr 54d7a <_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);
4fc92: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4fc94: 4eb9 0004 fc20 jsr 4fc20 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
4fc9a: 588f addql #4,%sp <== NOT EXECUTED
4fc9c: 6006 bras 4fca4 <rtems_message_queue_urgent+0x6c><== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
4fc9e: 7009 moveq #9,%d0 <== NOT EXECUTED
4fca0: 6002 bras 4fca4 <rtems_message_queue_urgent+0x6c><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4fca2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4fca4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
4fca8: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED
4fcac: 4e5e unlk %fp <== NOT EXECUTED
0004b8c4 <rtems_mkdir>:
return (retval);
}
int
rtems_mkdir(const char *path, mode_t mode)
{
4b8c4: 4e56 ff90 linkw %fp,#-112 <== NOT EXECUTED
4b8c8: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED
int success = 0;
char *dup_path = strdup(path);
4b8cc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4b8d0: 4eb9 0004 dee8 jsr 4dee8 <strdup> <== NOT EXECUTED
if (dup_path != NULL) {
4b8d6: 588f addql #4,%sp <== NOT EXECUTED
int
rtems_mkdir(const char *path, mode_t mode)
{
int success = 0;
char *dup_path = strdup(path);
4b8d8: 2440 moveal %d0,%a2 <== NOT EXECUTED
if (dup_path != NULL) {
4b8da: 4a80 tstl %d0 <== NOT EXECUTED
4b8dc: 6700 0122 beqw 4ba00 <rtems_mkdir+0x13c> <== NOT EXECUTED
char *p;
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
4b8e0: 722f moveq #47,%d1 <== NOT EXECUTED
4b8e2: 1012 moveb %a2@,%d0 <== NOT EXECUTED
4b8e4: 49c0 extbl %d0 <== NOT EXECUTED
4b8e6: b280 cmpl %d0,%d1 <== NOT EXECUTED
4b8e8: 6606 bnes 4b8f0 <rtems_mkdir+0x2c> <== NOT EXECUTED
++p;
4b8ea: 47ea 0001 lea %a2@(1),%a3 <== NOT EXECUTED
4b8ee: 6002 bras 4b8f2 <rtems_mkdir+0x2e> <== NOT EXECUTED
char *p;
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
4b8f0: 264a moveal %a2,%a3 <== NOT EXECUTED
}
if (last)
(void)umask(oumask);
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
if (errno == EEXIST || errno == EISDIR) {
if (stat(path, &sb) < 0) {
4b8f2: 2c0e movel %fp,%d6 <== NOT EXECUTED
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
4b8f4: 2a4b moveal %a3,%a5 <== NOT EXECUTED
char *p;
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
4b8f6: 4283 clrl %d3 <== NOT EXECUTED
4b8f8: 7001 moveq #1,%d0 <== NOT EXECUTED
(void)umask(numask);
first = 0;
}
if (last)
(void)umask(oumask);
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
4b8fa: 2e3c 0004 3c78 movel #277624,%d7 <== NOT EXECUTED
if (errno == EEXIST || errno == EISDIR) {
4b900: 283c 0004 cf38 movel #315192,%d4 <== NOT EXECUTED
if (stat(path, &sb) < 0) {
4b906: 0686 ffff ffba addil #-70,%d6 <== NOT EXECUTED
4b90c: 2a3c 0004 ba1c movel #309788,%d5 <== NOT EXECUTED
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
(void)umask(oumask);
4b912: 49f9 0004 bac0 lea 4bac0 <umask>,%a4 <== NOT EXECUTED
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
for (first = 1, last = 0; !last ; ++p) {
if (p[0] == '\0')
4b918: 121d moveb %a5@+,%d1 <== NOT EXECUTED
4b91a: 670e beqs 4b92a <rtems_mkdir+0x66> <== NOT EXECUTED
last = 1;
else if (p[0] != '/')
4b91c: 49c1 extbl %d1 <== NOT EXECUTED
4b91e: 742f moveq #47,%d2 <== NOT EXECUTED
4b920: b481 cmpl %d1,%d2 <== NOT EXECUTED
4b922: 6600 00b8 bnew 4b9dc <rtems_mkdir+0x118> <== NOT EXECUTED
4b926: 4281 clrl %d1 <== NOT EXECUTED
4b928: 6002 bras 4b92c <rtems_mkdir+0x68> <== NOT EXECUTED
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
for (first = 1, last = 0; !last ; ++p) {
if (p[0] == '\0')
last = 1;
4b92a: 7201 moveq #1,%d1 <== NOT EXECUTED
else if (p[0] != '/')
continue;
*p = '\0';
4b92c: 4213 clrb %a3@ <== NOT EXECUTED
if (!last && p[1] == '\0')
4b92e: 4a81 tstl %d1 <== NOT EXECUTED
4b930: 660a bnes 4b93c <rtems_mkdir+0x78> <== NOT EXECUTED
4b932: 4a15 tstb %a5@ <== NOT EXECUTED
4b934: 57c2 seq %d2 <== NOT EXECUTED
4b936: 49c2 extbl %d2 <== NOT EXECUTED
4b938: 4482 negl %d2 <== NOT EXECUTED
4b93a: 6002 bras 4b93e <rtems_mkdir+0x7a> <== NOT EXECUTED
4b93c: 7401 moveq #1,%d2 <== NOT EXECUTED
last = 1;
if (first) {
4b93e: 4a80 tstl %d0 <== NOT EXECUTED
4b940: 6712 beqs 4b954 <rtems_mkdir+0x90> <== NOT EXECUTED
* mkdir [-m mode] dir
*
* We change the user's umask and then restore it,
* instead of doing chmod's.
*/
oumask = umask(0);
4b942: 42a7 clrl %sp@- <== NOT EXECUTED
4b944: 4e94 jsr %a4@ <== NOT EXECUTED
4b946: 2600 movel %d0,%d3 <== NOT EXECUTED
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
4b948: 0280 ffff ff3f andil #-193,%d0 <== NOT EXECUTED
4b94e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4b950: 4e94 jsr %a4@ <== NOT EXECUTED
4b952: 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) {
4b954: 203c 0000 01ff movel #511,%d0 <== NOT EXECUTED
oumask = umask(0);
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
4b95a: 4a82 tstl %d2 <== NOT EXECUTED
4b95c: 670a beqs 4b968 <rtems_mkdir+0xa4> <== NOT EXECUTED
(void)umask(oumask);
4b95e: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4b960: 4e94 jsr %a4@ <== NOT EXECUTED
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
4b962: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
(void)umask(oumask);
4b966: 588f addql #4,%sp <== NOT EXECUTED
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
4b968: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4b96a: 2047 moveal %d7,%a0 <== NOT EXECUTED
4b96c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4b96e: 4e90 jsr %a0@ <== NOT EXECUTED
4b970: 508f addql #8,%sp <== NOT EXECUTED
4b972: 4a80 tstl %d0 <== NOT EXECUTED
4b974: 6c5c bges 4b9d2 <rtems_mkdir+0x10e> <== NOT EXECUTED
if (errno == EEXIST || errno == EISDIR) {
4b976: 2044 moveal %d4,%a0 <== NOT EXECUTED
4b978: 4e90 jsr %a0@ <== NOT EXECUTED
4b97a: 7211 moveq #17,%d1 <== NOT EXECUTED
4b97c: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b97e: b290 cmpl %a0@,%d1 <== NOT EXECUTED
4b980: 670c beqs 4b98e <rtems_mkdir+0xca> <== NOT EXECUTED
4b982: 2044 moveal %d4,%a0 <== NOT EXECUTED
4b984: 4e90 jsr %a0@ <== NOT EXECUTED
4b986: 7215 moveq #21,%d1 <== NOT EXECUTED
4b988: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b98a: b290 cmpl %a0@,%d1 <== NOT EXECUTED
4b98c: 667e bnes 4ba0c <rtems_mkdir+0x148> <== NOT EXECUTED
if (stat(path, &sb) < 0) {
4b98e: 2f06 movel %d6,%sp@- <== NOT EXECUTED
4b990: 2045 moveal %d5,%a0 <== NOT EXECUTED
4b992: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4b994: 4e90 jsr %a0@ <== NOT EXECUTED
4b996: 508f addql #8,%sp <== NOT EXECUTED
4b998: 4a80 tstl %d0 <== NOT EXECUTED
4b99a: 6d70 blts 4ba0c <rtems_mkdir+0x148> <== NOT EXECUTED
retval = 0;
break;
} else if (!S_ISDIR(sb.st_mode)) {
4b99c: 202e ffc6 movel %fp@(-58),%d0 <== NOT EXECUTED
4b9a0: 0280 0000 f000 andil #61440,%d0 <== NOT EXECUTED
4b9a6: 0c80 0000 4000 cmpil #16384,%d0 <== NOT EXECUTED
4b9ac: 671e beqs 4b9cc <rtems_mkdir+0x108> <== NOT EXECUTED
4b9ae: 41f9 0004 cf38 lea 4cf38 <__errno>,%a0 <== NOT EXECUTED
if (last)
4b9b4: 4a82 tstl %d2 <== NOT EXECUTED
4b9b6: 670a beqs 4b9c2 <rtems_mkdir+0xfe> <== NOT EXECUTED
errno = EEXIST;
4b9b8: 4e90 jsr %a0@ <== NOT EXECUTED
4b9ba: 7211 moveq #17,%d1 <== NOT EXECUTED
4b9bc: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b9be: 2081 movel %d1,%a0@ <== NOT EXECUTED
4b9c0: 602a bras 4b9ec <rtems_mkdir+0x128> <== NOT EXECUTED
else
errno = ENOTDIR;
4b9c2: 4e90 jsr %a0@ <== NOT EXECUTED
4b9c4: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b9c6: 7014 moveq #20,%d0 <== NOT EXECUTED
4b9c8: 2080 movel %d0,%a0@ <== NOT EXECUTED
4b9ca: 6016 bras 4b9e2 <rtems_mkdir+0x11e> <== NOT EXECUTED
retval = 0;
break;
}
if (last)
4b9cc: 4a82 tstl %d2 <== NOT EXECUTED
4b9ce: 6642 bnes 4ba12 <rtems_mkdir+0x14e> <== NOT EXECUTED
4b9d0: 6004 bras 4b9d6 <rtems_mkdir+0x112> <== NOT EXECUTED
} else {
retval = 0;
break;
}
}
if (!last)
4b9d2: 4a82 tstl %d2 <== NOT EXECUTED
4b9d4: 6640 bnes 4ba16 <rtems_mkdir+0x152> <== NOT EXECUTED
*p = '/';
4b9d6: 4280 clrl %d0 <== NOT EXECUTED
4b9d8: 16bc 002f moveb #47,%a3@ <== NOT EXECUTED
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
for (first = 1, last = 0; !last ; ++p) {
4b9dc: 528b addql #1,%a3 <== NOT EXECUTED
4b9de: 6000 ff38 braw 4b918 <rtems_mkdir+0x54> <== NOT EXECUTED
}
if (!last)
*p = '/';
}
if (!first && !last)
(void)umask(oumask);
4b9e2: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4b9e4: 4eb9 0004 bac0 jsr 4bac0 <umask> <== NOT EXECUTED
4b9ea: 588f addql #4,%sp <== NOT EXECUTED
4b9ec: 4282 clrl %d2 <== NOT EXECUTED
int success = 0;
char *dup_path = strdup(path);
if (dup_path != NULL) {
success = build(dup_path, mode);
free(dup_path);
4b9ee: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4b9f0: 4eb9 0004 3688 jsr 43688 <free> <== NOT EXECUTED
}
return success != 0 ? 0 : -1;
4b9f6: 588f addql #4,%sp <== NOT EXECUTED
4b9f8: 4a82 tstl %d2 <== NOT EXECUTED
4b9fa: 57c0 seq %d0 <== NOT EXECUTED
4b9fc: 49c0 extbl %d0 <== NOT EXECUTED
4b9fe: 6002 bras 4ba02 <rtems_mkdir+0x13e> <== NOT EXECUTED
4ba00: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
4ba02: 4cee 3cfc ff90 moveml %fp@(-112),%d2-%d7/%a2-%a5 <== NOT EXECUTED
4ba08: 4e5e unlk %fp <== NOT EXECUTED
4ba0a: 4e75 rts <== NOT EXECUTED
}
}
if (!last)
*p = '/';
}
if (!first && !last)
4ba0c: 4a82 tstl %d2 <== NOT EXECUTED
4ba0e: 67d2 beqs 4b9e2 <rtems_mkdir+0x11e> <== NOT EXECUTED
4ba10: 60da bras 4b9ec <rtems_mkdir+0x128> <== NOT EXECUTED
errno = ENOTDIR;
retval = 0;
break;
}
if (last)
retval = 2;
4ba12: 7402 moveq #2,%d2 <== NOT EXECUTED
4ba14: 60d8 bras 4b9ee <rtems_mkdir+0x12a> <== NOT EXECUTED
} else {
retval = 0;
break;
}
}
if (!last)
4ba16: 7401 moveq #1,%d2 <== NOT EXECUTED
4ba18: 60d4 bras 4b9ee <rtems_mkdir+0x12a> <== NOT EXECUTED
...
00046bc4 <rtems_object_api_maximum_class>:
#include <rtems/rtems/types.h>
int rtems_object_api_maximum_class(
int api
)
{
46bc4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_API_maximum_class(api);
}
46bc8: 4e5e unlk %fp <== NOT EXECUTED
int rtems_object_api_maximum_class(
int api
)
{
return _Objects_API_maximum_class(api);
46bca: 4ef9 0004 8314 jmp 48314 <_Objects_API_maximum_class> <== NOT EXECUTED
00046bd0 <rtems_object_api_minimum_class>:
uint32_t api
)
{
if ( _Objects_Is_api_valid( api ) )
return 1;
return -1;
46bd0: 7203 moveq #3,%d1 <== NOT EXECUTED
#include <rtems/rtems/types.h>
uint32_t rtems_object_api_minimum_class(
uint32_t api
)
{
46bd2: 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 )
46bd6: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
46bda: 5380 subql #1,%d0 <== NOT EXECUTED
if ( _Objects_Is_api_valid( api ) )
return 1;
return -1;
46bdc: b280 cmpl %d0,%d1 <== NOT EXECUTED
46bde: 53c0 sls %d0 <== NOT EXECUTED
46be0: 49c0 extbl %d0 <== NOT EXECUTED
}
46be2: 123c 0001 moveb #1,%d1 <== NOT EXECUTED
46be6: 4e5e unlk %fp <== NOT EXECUTED
46be8: 8081 orl %d1,%d0 <== NOT EXECUTED
00046bec <rtems_object_get_api_class_name>:
)
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
46bec: 7001 moveq #1,%d0 <== NOT EXECUTED
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
46bee: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
46bf2: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED
46bf6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
46bf8: b081 cmpl %d1,%d0 <== NOT EXECUTED
46bfa: 6714 beqs 46c10 <rtems_object_get_api_class_name+0x24><== NOT EXECUTED
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
46bfc: 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";
46bfe: 203c 0005 ca7e movel #379518,%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 )
46c04: b481 cmpl %d1,%d2 <== NOT EXECUTED
46c06: 662a bnes 46c32 <rtems_object_get_api_class_name+0x46><== NOT EXECUTED
api_assoc = rtems_object_api_classic_assoc;
46c08: 203c 0005 da7c movel #383612,%d0 <== NOT EXECUTED
46c0e: 6006 bras 46c16 <rtems_object_get_api_class_name+0x2a><== 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;
46c10: 203c 0005 da64 movel #383588,%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 );
46c16: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
46c1a: 2f00 movel %d0,%sp@- <== NOT EXECUTED
46c1c: 4eb9 0004 b120 jsr 4b120 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if ( class_assoc )
46c22: 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 );
46c24: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
46c26: 203c 0005 ca86 movel #379526,%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 )
46c2c: 4a88 tstl %a0 <== NOT EXECUTED
46c2e: 6702 beqs 46c32 <rtems_object_get_api_class_name+0x46><== NOT EXECUTED
return class_assoc->name;
46c30: 2010 movel %a0@,%d0 <== NOT EXECUTED
return "BAD CLASS";
}
46c32: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
46c36: 4e5e unlk %fp <== NOT EXECUTED
...
00046c3c <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
46c3c: 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 );
46c40: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
46c44: 4879 0005 daf4 pea 5daf4 <rtems_objects_api_assoc> <== NOT EXECUTED
46c4a: 4eb9 0004 b120 jsr 4b120 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if ( api_assoc )
46c50: 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 );
46c52: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( api_assoc )
return api_assoc->name;
return "BAD CLASS";
46c54: 203c 0005 ca86 movel #379526,%d0 <== NOT EXECUTED
)
{
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
if ( api_assoc )
46c5a: 4a88 tstl %a0 <== NOT EXECUTED
46c5c: 6702 beqs 46c60 <rtems_object_get_api_name+0x24> <== NOT EXECUTED
return api_assoc->name;
46c5e: 2010 movel %a0@,%d0 <== NOT EXECUTED
return "BAD CLASS";
}
46c60: 4e5e unlk %fp <== NOT EXECUTED
00046c9c <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
)
{
46c9c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
46ca0: 2f0a movel %a2,%sp@- <== NOT EXECUTED
46ca2: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
46ca6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
46ca8: 4a8a tstl %a2 <== NOT EXECUTED
46caa: 6752 beqs 46cfe <rtems_object_get_class_information+0x62><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
46cac: 3f2e 000e movew %fp@(14),%sp@- <== NOT EXECUTED
46cb0: 4267 clrw %sp@- <== NOT EXECUTED
46cb2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
46cb6: 4eb9 0004 8660 jsr 48660 <_Objects_Get_information> <== NOT EXECUTED
if ( !obj_info )
46cbc: 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 );
46cbe: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( !obj_info )
46cc0: 4a80 tstl %d0 <== NOT EXECUTED
46cc2: 673e beqs 46d02 <rtems_object_get_class_information+0x66><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
46cc4: 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;
46cc8: 4282 clrl %d2 <== NOT EXECUTED
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
46cca: 7001 moveq #1,%d0 <== NOT EXECUTED
46ccc: 4281 clrl %d1 <== 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;
46cce: 2568 000a 0004 movel %a0@(10),%a2@(4) <== NOT EXECUTED
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
46cd4: 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;
46cd8: 1568 0010 000c moveb %a0@(16),%a2@(12) <== NOT EXECUTED
info->maximum = obj_info->maximum;
46cde: 2542 0008 movel %d2,%a2@(8) <== NOT EXECUTED
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
46ce2: 600e bras 46cf2 <rtems_object_get_class_information+0x56><== NOT EXECUTED
if ( !obj_info->local_table[i] )
46ce4: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED
46ce8: 4ab1 0c00 tstl %a1@(00000000,%d0:l:4) <== NOT EXECUTED
46cec: 6602 bnes 46cf0 <rtems_object_get_class_information+0x54><== NOT EXECUTED
unallocated++;
46cee: 5281 addql #1,%d1 <== 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++ )
46cf0: 5280 addql #1,%d0 <== NOT EXECUTED
46cf2: b480 cmpl %d0,%d2 <== NOT EXECUTED
46cf4: 64ee bccs 46ce4 <rtems_object_get_class_information+0x48><== NOT EXECUTED
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
46cf6: 2541 000e movel %d1,%a2@(14) <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
46cfa: 4280 clrl %d0 <== NOT EXECUTED
46cfc: 6006 bras 46d04 <rtems_object_get_class_information+0x68><== NOT EXECUTED
/*
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
46cfe: 7009 moveq #9,%d0 <== NOT EXECUTED
46d00: 6002 bras 46d04 <rtems_object_get_class_information+0x68><== NOT EXECUTED
obj_info = _Objects_Get_information( the_api, the_class );
if ( !obj_info )
return RTEMS_INVALID_NUMBER;
46d02: 700a moveq #10,%d0 <== NOT EXECUTED
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
46d04: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
46d08: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
46d0c: 4e5e unlk %fp <== NOT EXECUTED
000461cc <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
461cc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
461d0: 2f0a movel %a2,%sp@- <== NOT EXECUTED
461d2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
461d6: 4a8a tstl %a2 <== NOT EXECUTED
461d8: 6720 beqs 461fa <rtems_object_get_classic_name+0x2e><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
461da: 486e fffc pea %fp@(-4) <== NOT EXECUTED
461de: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
461e2: 4eb9 0004 7b94 jsr 47b94 <_Objects_Id_to_name> <== NOT EXECUTED
*name = name_u.name_u32;
461e8: 24ae fffc movel %fp@(-4),%a2@ <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
461ec: 41f9 0005 b5e0 lea 5b5e0 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
461f2: 508f addql #8,%sp <== NOT EXECUTED
461f4: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
461f8: 6002 bras 461fc <rtems_object_get_classic_name+0x30><== NOT EXECUTED
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
return RTEMS_INVALID_ADDRESS;
461fa: 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 ];
}
461fc: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
46200: 4e5e unlk %fp <== NOT EXECUTED
0004640c <rtems_object_get_name>:
char *rtems_object_get_name(
Objects_Id id,
size_t length,
char *name
)
{
4640c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_Get_name_as_string( id, length, name );
}
46410: 4e5e unlk %fp <== NOT EXECUTED
Objects_Id id,
size_t length,
char *name
)
{
return _Objects_Get_name_as_string( id, length, name );
46412: 4ef9 0004 7fac jmp 47fac <_Objects_Get_name_as_string> <== NOT EXECUTED
00046d1c <rtems_object_id_api_maximum>:
#undef rtems_object_id_api_maximum
int rtems_object_id_api_maximum(void)
{
return OBJECTS_APIS_LAST;
}
46d1c: 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)
{
46d1e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return OBJECTS_APIS_LAST;
}
46d22: 4e5e unlk %fp <== NOT EXECUTED
...
00046d28 <rtems_object_id_api_minimum>:
#undef rtems_object_id_api_minimum
int rtems_object_id_api_minimum(void)
{
return OBJECTS_INTERNAL_API;
}
46d28: 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)
{
46d2a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return OBJECTS_INTERNAL_API;
}
46d2e: 4e5e unlk %fp <== NOT EXECUTED
...
00046d34 <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);
46d34: 4280 clrl %d0 <== NOT EXECUTED
int rtems_object_id_get_api(
rtems_id id
)
{
return _Objects_Get_API( id );
}
46d36: 7207 moveq #7,%d1 <== NOT EXECUTED
#undef rtems_object_id_get_api
int rtems_object_id_get_api(
rtems_id id
)
{
46d38: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
46d3c: 102e 0008 moveb %fp@(8),%d0 <== NOT EXECUTED
return _Objects_Get_API( id );
}
46d40: 4e5e unlk %fp <== NOT EXECUTED
46d42: c081 andl %d1,%d0 <== NOT EXECUTED
...
00046d48 <rtems_object_id_get_class>:
int rtems_object_id_get_class(
rtems_id id
)
{
return _Objects_Get_class( id );
}
46d48: 721b moveq #27,%d1 <== NOT EXECUTED
#undef rtems_object_id_get_class
int rtems_object_id_get_class(
rtems_id id
)
{
46d4a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_Get_class( id );
}
46d4e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
46d52: 4e5e unlk %fp <== NOT EXECUTED
46d54: e2a8 lsrl %d1,%d0 <== NOT EXECUTED
00046d58 <rtems_object_id_get_index>:
int rtems_object_id_get_index(
rtems_id id
)
{
return _Objects_Get_index( id );
}
46d58: 4280 clrl %d0 <== NOT EXECUTED
#undef rtems_object_id_get_index
int rtems_object_id_get_index(
rtems_id id
)
{
46d5a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_Get_index( id );
}
46d5e: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED
46d62: 4e5e unlk %fp <== NOT EXECUTED
...
00046d68 <rtems_object_id_get_node>:
int rtems_object_id_get_node(
rtems_id id
)
{
return _Objects_Get_node( id );
}
46d68: 4280 clrl %d0 <== NOT EXECUTED
#undef rtems_object_id_get_node
int rtems_object_id_get_node(
rtems_id id
)
{
46d6a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_Get_node( id );
}
46d6e: 102e 0009 moveb %fp@(9),%d0 <== NOT EXECUTED
46d72: 4e5e unlk %fp <== NOT EXECUTED
...
00046d78 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
46d78: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
46d7c: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED
46d80: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
46d84: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
46d88: 674e beqs 46dd8 <rtems_object_set_name+0x60> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
46d8a: 4a83 tstl %d3 <== NOT EXECUTED
46d8c: 660a bnes 46d98 <rtems_object_set_name+0x20> <== NOT EXECUTED
46d8e: 2079 0005 f3ac moveal 5f3ac <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
46d94: 2628 0008 movel %a0@(8),%d3 <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
46d98: 2f03 movel %d3,%sp@- <== NOT EXECUTED
46d9a: 4eb9 0004 8634 jsr 48634 <_Objects_Get_information_id> <== NOT EXECUTED
if ( !information )
46da0: 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 );
46da2: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( !information )
46da4: 6736 beqs 46ddc <rtems_object_set_name+0x64> <== NOT EXECUTED
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
46da6: 486e fffc pea %fp@(-4) <== NOT EXECUTED
46daa: 2f03 movel %d3,%sp@- <== NOT EXECUTED
46dac: 2f00 movel %d0,%sp@- <== NOT EXECUTED
46dae: 4eb9 0004 87e0 jsr 487e0 <_Objects_Get> <== NOT EXECUTED
switch ( location ) {
46db4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
46db8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
46dbc: 661e bnes 46ddc <rtems_object_set_name+0x64> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
46dbe: 2f04 movel %d4,%sp@- <== NOT EXECUTED
46dc0: 2f00 movel %d0,%sp@- <== NOT EXECUTED
46dc2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
46dc4: 4eb9 0004 89cc jsr 489cc <_Objects_Set_name> <== NOT EXECUTED
_Thread_Enable_dispatch();
46dca: 4eb9 0004 9322 jsr 49322 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
46dd0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
46dd4: 4280 clrl %d0 <== NOT EXECUTED
46dd6: 6006 bras 46dde <rtems_object_set_name+0x66> <== NOT EXECUTED
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
46dd8: 7009 moveq #9,%d0 <== NOT EXECUTED
46dda: 6002 bras 46dde <rtems_object_set_name+0x66> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
46ddc: 7004 moveq #4,%d0 <== NOT EXECUTED
}
46dde: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED
46de4: 4e5e unlk %fp <== NOT EXECUTED
0004262e <rtems_panic>:
void rtems_panic(
const char *printf_format,
...
)
{
4262e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
va_list arglist;
va_start(arglist, printf_format);
(void) rtems_verror(RTEMS_ERROR_PANIC, printf_format, arglist);
42632: 486e 000c pea %fp@(12) <== NOT EXECUTED
42636: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4263a: 2f3c 2000 0000 movel #536870912,%sp@- <== NOT EXECUTED
42640: 4eba fe3e jsr %pc@(42480 <rtems_verror>) <== NOT EXECUTED
va_end(arglist);
rtems_error(0, "fatal error, exiting");
42644: 4879 0005 9b9e pea 59b9e <IMFS_ops+0x7e> <== NOT EXECUTED
4264a: 42a7 clrl %sp@- <== NOT EXECUTED
4264c: 4eb9 0004 25cc jsr 425cc <rtems_error> <== NOT EXECUTED
_exit(errno);
42652: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
42658: 2040 moveal %d0,%a0 <== NOT EXECUTED
4265a: 2f10 movel %a0@,%sp@- <== NOT EXECUTED
4265c: 4eb9 0004 2f58 jsr 42f58 <_exit> <== NOT EXECUTED
...
0004fcb0 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
4fcb0: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
4fcb4: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED
4fcb8: 2a2e 0008 movel %fp@(8),%d5 <== NOT EXECUTED
4fcbc: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
4fcc0: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
4fcc4: 242e 0014 movel %fp@(20),%d2 <== NOT EXECUTED
4fcc8: 246e 001c moveal %fp@(28),%a2 <== NOT EXECUTED
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
4fccc: 4a85 tstl %d5 <== NOT EXECUTED
4fcce: 6700 00ac beqw 4fd7c <rtems_partition_create+0xcc> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !starting_address )
4fcd2: 4a84 tstl %d4 <== NOT EXECUTED
4fcd4: 6700 00ae beqw 4fd84 <rtems_partition_create+0xd4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !id )
4fcd8: 4a8a tstl %a2 <== NOT EXECUTED
4fcda: 6700 00a8 beqw 4fd84 <rtems_partition_create+0xd4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
4fcde: 4a83 tstl %d3 <== NOT EXECUTED
4fce0: 6700 009e beqw 4fd80 <rtems_partition_create+0xd0> <== NOT EXECUTED
4fce4: 4a82 tstl %d2 <== NOT EXECUTED
4fce6: 6700 0098 beqw 4fd80 <rtems_partition_create+0xd0> <== NOT EXECUTED
4fcea: b483 cmpl %d3,%d2 <== NOT EXECUTED
4fcec: 6200 0092 bhiw 4fd80 <rtems_partition_create+0xd0> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Partition_Is_buffer_size_aligned (
uint32_t buffer_size
)
{
return ((buffer_size % CPU_PARTITION_ALIGNMENT) == 0);
4fcf0: 7003 moveq #3,%d0 <== NOT EXECUTED
4fcf2: c082 andl %d2,%d0 <== NOT EXECUTED
4fcf4: 6600 008a bnew 4fd80 <rtems_partition_create+0xd0> <== NOT EXECUTED
)
{
#if (CPU_ALIGNMENT == 0)
return true;
#else
return (((uintptr_t)address % CPU_ALIGNMENT) == 0);
4fcf8: 103c 0003 moveb #3,%d0 <== NOT EXECUTED
4fcfc: c084 andl %d4,%d0 <== NOT EXECUTED
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
4fcfe: 6600 0084 bnew 4fd84 <rtems_partition_create+0xd4> <== NOT EXECUTED
4fd02: 2039 0007 5004 movel 75004 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
4fd08: 5280 addql #1,%d0 <== NOT EXECUTED
4fd0a: 23c0 0007 5004 movel %d0,75004 <_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 );
4fd10: 4879 0007 4ea4 pea 74ea4 <_Partition_Information> <== NOT EXECUTED
4fd16: 49f9 0005 4d7a lea 54d7a <_Thread_Enable_dispatch>,%a4 <== NOT EXECUTED
4fd1c: 4eb9 0005 3e34 jsr 53e34 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
4fd22: 588f addql #4,%sp <== NOT EXECUTED
4fd24: 2640 moveal %d0,%a3 <== NOT EXECUTED
4fd26: 4a80 tstl %d0 <== NOT EXECUTED
4fd28: 6606 bnes 4fd30 <rtems_partition_create+0x80> <== NOT EXECUTED
_Thread_Enable_dispatch();
4fd2a: 4e94 jsr %a4@ <== NOT EXECUTED
return RTEMS_TOO_MANY;
4fd2c: 7005 moveq #5,%d0 <== NOT EXECUTED
4fd2e: 6056 bras 4fd86 <rtems_partition_create+0xd6> <== NOT EXECUTED
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
the_partition->length = length;
4fd30: 2743 0014 movel %d3,%a3@(20) <== NOT EXECUTED
the_partition->buffer_size = buffer_size;
the_partition->attribute_set = attribute_set;
4fd34: 276e 0018 001c movel %fp@(24),%a3@(28) <== NOT EXECUTED
the_partition->number_of_used_blocks = 0;
_Chain_Initialize( &the_partition->Memory, starting_address,
4fd3a: 4c42 3003 remul %d2,%d3,%d3 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
4fd3e: 2744 0010 movel %d4,%a3@(16) <== NOT EXECUTED
the_partition->length = length;
the_partition->buffer_size = buffer_size;
4fd42: 2742 0018 movel %d2,%a3@(24) <== NOT EXECUTED
the_partition->attribute_set = attribute_set;
the_partition->number_of_used_blocks = 0;
4fd46: 42ab 0020 clrl %a3@(32) <== NOT EXECUTED
_Chain_Initialize( &the_partition->Memory, starting_address,
4fd4a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4fd4c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4fd4e: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4fd50: 486b 0024 pea %a3@(36) <== NOT EXECUTED
4fd54: 4eb9 0005 2a80 jsr 52a80 <_Chain_Initialize> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
4fd5a: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4fd5e: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4fd60: 2079 0007 4ebc moveal 74ebc <_Partition_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4fd66: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4fd68: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
4fd6c: 2745 000c movel %d5,%a3@(12) <== NOT EXECUTED
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
4fd70: 2480 movel %d0,%a2@ <== NOT EXECUTED
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
4fd72: 4e94 jsr %a4@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4fd74: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4fd78: 4280 clrl %d0 <== NOT EXECUTED
4fd7a: 600a bras 4fd86 <rtems_partition_create+0xd6> <== NOT EXECUTED
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
4fd7c: 7003 moveq #3,%d0 <== NOT EXECUTED
4fd7e: 6006 bras 4fd86 <rtems_partition_create+0xd6> <== 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;
4fd80: 7008 moveq #8,%d0 <== NOT EXECUTED
4fd82: 6002 bras 4fd86 <rtems_partition_create+0xd6> <== NOT EXECUTED
if ( !_Addresses_Is_aligned( starting_address ) )
return RTEMS_INVALID_ADDRESS;
4fd84: 7009 moveq #9,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4fd86: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED
4fd8c: 4e5e unlk %fp <== NOT EXECUTED
0004fd90 <rtems_partition_delete>:
*/
rtems_status_code rtems_partition_delete(
rtems_id id
)
{
4fd90: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
4fd94: 2f0b movel %a3,%sp@- <== NOT EXECUTED
4fd96: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
4fd98: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4fd9c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4fda0: 4879 0007 4ea4 pea 74ea4 <_Partition_Information> <== NOT EXECUTED
4fda6: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
4fdac: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4fdb0: 2440 moveal %d0,%a2 <== NOT EXECUTED
4fdb2: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4fdb6: 6638 bnes 4fdf0 <rtems_partition_delete+0x60> <== NOT EXECUTED
4fdb8: 47f9 0005 4d7a lea 54d7a <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
4fdbe: 4aaa 0020 tstl %a2@(32) <== NOT EXECUTED
4fdc2: 6626 bnes 4fdea <rtems_partition_delete+0x5a> <== NOT EXECUTED
_Objects_Close( &_Partition_Information, &the_partition->Object );
4fdc4: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4fdc6: 4879 0007 4ea4 pea 74ea4 <_Partition_Information> <== NOT EXECUTED
4fdcc: 4eb9 0005 3eb0 jsr 53eb0 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Partition_Free (
Partition_Control *the_partition
)
{
_Objects_Free( &_Partition_Information, &the_partition->Object );
4fdd2: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4fdd4: 4879 0007 4ea4 pea 74ea4 <_Partition_Information> <== NOT EXECUTED
4fdda: 4eb9 0005 4128 jsr 54128 <_Objects_Free> <== NOT EXECUTED
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
4fde0: 4e93 jsr %a3@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4fde2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4fde6: 4280 clrl %d0 <== NOT EXECUTED
4fde8: 6008 bras 4fdf2 <rtems_partition_delete+0x62> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
4fdea: 4e93 jsr %a3@ <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
4fdec: 700c moveq #12,%d0 <== NOT EXECUTED
4fdee: 6002 bras 4fdf2 <rtems_partition_delete+0x62> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4fdf0: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4fdf2: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
4fdf6: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED
4fdfa: 4e5e unlk %fp <== NOT EXECUTED
...
0004fe00 <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
4fe00: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
4fe04: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED
4fe08: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
4fe0c: 4a8b tstl %a3 <== NOT EXECUTED
4fe0e: 6748 beqs 4fe58 <rtems_partition_get_buffer+0x58><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
4fe10: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4fe14: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4fe18: 4879 0007 4ea4 pea 74ea4 <_Partition_Information> <== NOT EXECUTED
4fe1e: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
4fe24: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4fe28: 2440 moveal %d0,%a2 <== NOT EXECUTED
4fe2a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4fe2e: 662c bnes 4fe5c <rtems_partition_get_buffer+0x5c><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
4fe30: 486a 0024 pea %a2@(36) <== NOT EXECUTED
4fe34: 4eb9 0005 2a4c jsr 52a4c <_Chain_Get> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
4fe3a: 588f addql #4,%sp <== NOT EXECUTED
4fe3c: 41f9 0005 4d7a lea 54d7a <_Thread_Enable_dispatch>,%a0 <== NOT EXECUTED
4fe42: 2400 movel %d0,%d2 <== NOT EXECUTED
4fe44: 670c beqs 4fe52 <rtems_partition_get_buffer+0x52><== NOT EXECUTED
the_partition->number_of_used_blocks += 1;
4fe46: 52aa 0020 addql #1,%a2@(32) <== NOT EXECUTED
_Thread_Enable_dispatch();
4fe4a: 4e90 jsr %a0@ <== NOT EXECUTED
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
4fe4c: 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;
4fe4e: 2682 movel %d2,%a3@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4fe50: 600c bras 4fe5e <rtems_partition_get_buffer+0x5e><== NOT EXECUTED
}
_Thread_Enable_dispatch();
4fe52: 4e90 jsr %a0@ <== NOT EXECUTED
return RTEMS_UNSATISFIED;
4fe54: 700d moveq #13,%d0 <== NOT EXECUTED
4fe56: 6006 bras 4fe5e <rtems_partition_get_buffer+0x5e><== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
4fe58: 7009 moveq #9,%d0 <== NOT EXECUTED
4fe5a: 6002 bras 4fe5e <rtems_partition_get_buffer+0x5e><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4fe5c: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4fe5e: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED
4fe64: 4e5e unlk %fp <== NOT EXECUTED
0004fe68 <rtems_partition_ident>:
rtems_status_code rtems_partition_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
4fe68: 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 );
4fe6c: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
4fe70: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
4fe74: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4fe78: 4879 0007 4ea4 pea 74ea4 <_Partition_Information> <== NOT EXECUTED
4fe7e: 4eb9 0005 442c jsr 5442c <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
}
4fe84: 41f9 0006 e620 lea 6e620 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
4fe8a: 4e5e unlk %fp <== NOT EXECUTED
4fe8c: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004fe94 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
4fe94: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
4fe98: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4fe9a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
4fe9c: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4fea0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4fea4: 4879 0007 4ea4 pea 74ea4 <_Partition_Information> <== NOT EXECUTED
4feaa: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
4feae: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
4feb4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4feb8: 2440 moveal %d0,%a2 <== NOT EXECUTED
4feba: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4febe: 663e bnes 4fefe <rtems_partition_return_buffer+0x6a><== NOT EXECUTED
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
4fec0: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED
ending = _Addresses_Add_offset( starting, the_partition->length );
4fec4: 222a 0014 movel %a2@(20),%d1 <== NOT EXECUTED
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
4fec8: b082 cmpl %d2,%d0 <== NOT EXECUTED
4feca: 6240 bhis 4ff0c <rtems_partition_return_buffer+0x78><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
4fecc: d280 addl %d0,%d1 <== NOT EXECUTED
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
4fece: b282 cmpl %d2,%d1 <== NOT EXECUTED
4fed0: 653a bcss 4ff0c <rtems_partition_return_buffer+0x78><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
4fed2: 2202 movel %d2,%d1 <== NOT EXECUTED
4fed4: 9280 subl %d0,%d1 <== NOT EXECUTED
4fed6: 2001 movel %d1,%d0 <== NOT EXECUTED
offset = (uint32_t) _Addresses_Subtract(
the_buffer,
the_partition->starting_address
);
return ((offset % the_partition->buffer_size) == 0);
4fed8: 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 ) &&
4fede: 4a81 tstl %d1 <== NOT EXECUTED
4fee0: 662a bnes 4ff0c <rtems_partition_return_buffer+0x78><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Partition_Free_buffer (
Partition_Control *the_partition,
Chain_Node *the_buffer
)
{
_Chain_Append( &the_partition->Memory, the_buffer );
4fee2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4fee4: 486a 0024 pea %a2@(36) <== NOT EXECUTED
4fee8: 4eb9 0005 29ec jsr 529ec <_Chain_Append> <== 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;
4feee: 53aa 0020 subql #1,%a2@(32) <== NOT EXECUTED
_Thread_Enable_dispatch();
4fef2: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4fef8: 508f addql #8,%sp <== NOT EXECUTED
4fefa: 4280 clrl %d0 <== NOT EXECUTED
4fefc: 6002 bras 4ff00 <rtems_partition_return_buffer+0x6c><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4fefe: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4ff00: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
4ff04: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
4ff08: 4e5e unlk %fp <== NOT EXECUTED
4ff0a: 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();
4ff0c: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
4ff12: 7009 moveq #9,%d0 <== NOT EXECUTED
4ff14: 60ea bras 4ff00 <rtems_partition_return_buffer+0x6c><== NOT EXECUTED
...
0004f334 <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
4f334: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
4f338: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED
4f33c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
4f340: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
4f344: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
4f348: 246e 0018 moveal %fp@(24),%a2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
4f34c: 4a82 tstl %d2 <== NOT EXECUTED
4f34e: 676c beqs 4f3bc <rtems_port_create+0x88> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
4f350: 4a8a tstl %a2 <== NOT EXECUTED
4f352: 676c beqs 4f3c0 <rtems_port_create+0x8c> <== NOT EXECUTED
* id - port id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_port_create(
4f354: 2003 movel %d3,%d0 <== NOT EXECUTED
4f356: 7203 moveq #3,%d1 <== NOT EXECUTED
4f358: 8084 orl %d4,%d0 <== NOT EXECUTED
4f35a: c081 andl %d1,%d0 <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
4f35c: 6662 bnes 4f3c0 <rtems_port_create+0x8c> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4f35e: 2039 0007 5004 movel 75004 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
4f364: 5280 addql #1,%d0 <== NOT EXECUTED
4f366: 23c0 0007 5004 movel %d0,75004 <_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 );
4f36c: 4879 0007 4e6c pea 74e6c <_Dual_ported_memory_Information> <== NOT EXECUTED
4f372: 4eb9 0005 3e34 jsr 53e34 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
4f378: 588f addql #4,%sp <== NOT EXECUTED
4f37a: 43f9 0005 4d7a lea 54d7a <_Thread_Enable_dispatch>,%a1 <== NOT EXECUTED
4f380: 2040 moveal %d0,%a0 <== NOT EXECUTED
4f382: 4a80 tstl %d0 <== NOT EXECUTED
4f384: 6606 bnes 4f38c <rtems_port_create+0x58> <== NOT EXECUTED
_Thread_Enable_dispatch();
4f386: 4e91 jsr %a1@ <== NOT EXECUTED
return RTEMS_TOO_MANY;
4f388: 7005 moveq #5,%d0 <== NOT EXECUTED
4f38a: 6036 bras 4f3c2 <rtems_port_create+0x8e> <== NOT EXECUTED
}
the_port->internal_base = internal_start;
the_port->external_base = external_start;
the_port->length = length - 1;
4f38c: 202e 0014 movel %fp@(20),%d0 <== NOT EXECUTED
4f390: 5380 subql #1,%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4f392: 4281 clrl %d1 <== NOT EXECUTED
4f394: 2140 0018 movel %d0,%a0@(24) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
4f398: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4f39c: 2679 0007 4e84 moveal 74e84 <_Dual_ported_memory_Information+0x18>,%a3<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4f3a2: 3200 movew %d0,%d1 <== NOT EXECUTED
if ( !the_port ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
4f3a4: 2144 0010 movel %d4,%a0@(16) <== NOT EXECUTED
the_port->external_base = external_start;
4f3a8: 2143 0014 movel %d3,%a0@(20) <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4f3ac: 2788 1c00 movel %a0,%a3@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
4f3b0: 2142 000c movel %d2,%a0@(12) <== NOT EXECUTED
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
4f3b4: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
4f3b6: 4e91 jsr %a1@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4f3b8: 4280 clrl %d0 <== NOT EXECUTED
4f3ba: 6006 bras 4f3c2 <rtems_port_create+0x8e> <== NOT EXECUTED
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
4f3bc: 7003 moveq #3,%d0 <== NOT EXECUTED
4f3be: 6002 bras 4f3c2 <rtems_port_create+0x8e> <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
!_Addresses_Is_aligned( external_start ) )
return RTEMS_INVALID_ADDRESS;
4f3c0: 7009 moveq #9,%d0 <== NOT EXECUTED
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4f3c2: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED
4f3c8: 4e5e unlk %fp <== NOT EXECUTED
0004f3cc <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
4f3cc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
4f3d0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
4f3d2: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4f3d6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4f3da: 4879 0007 4e6c pea 74e6c <_Dual_ported_memory_Information> <== NOT EXECUTED
4f3e0: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
4f3e6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4f3ea: 2400 movel %d0,%d2 <== NOT EXECUTED
4f3ec: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4f3f0: 662a bnes 4f41c <rtems_port_delete+0x50> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
4f3f2: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4f3f4: 4879 0007 4e6c pea 74e6c <_Dual_ported_memory_Information> <== NOT EXECUTED
4f3fa: 4eb9 0005 3eb0 jsr 53eb0 <_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 );
4f400: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4f402: 4879 0007 4e6c pea 74e6c <_Dual_ported_memory_Information> <== NOT EXECUTED
4f408: 4eb9 0005 4128 jsr 54128 <_Objects_Free> <== NOT EXECUTED
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
4f40e: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4f414: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4f418: 4280 clrl %d0 <== NOT EXECUTED
4f41a: 6002 bras 4f41e <rtems_port_delete+0x52> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4f41c: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4f41e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
4f422: 4e5e unlk %fp <== NOT EXECUTED
...
0004f428 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
4f428: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
4f42c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4f42e: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
4f432: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4f434: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
4f438: 4a8a tstl %a2 <== NOT EXECUTED
4f43a: 6740 beqs 4f47c <rtems_port_external_to_internal+0x54><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
4f43c: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4f440: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4f444: 4879 0007 4e6c pea 74e6c <_Dual_ported_memory_Information> <== NOT EXECUTED
4f44a: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
4f450: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4f454: 2040 moveal %d0,%a0 <== NOT EXECUTED
4f456: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4f45a: 6624 bnes 4f480 <rtems_port_external_to_internal+0x58><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
4f45c: 2002 movel %d2,%d0 <== NOT EXECUTED
4f45e: 90a8 0014 subl %a0@(20),%d0 <== NOT EXECUTED
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
if ( ending > the_port->length )
4f462: b0a8 0018 cmpl %a0@(24),%d0 <== NOT EXECUTED
4f466: 6304 blss 4f46c <rtems_port_external_to_internal+0x44><== NOT EXECUTED
*internal = external;
4f468: 2482 movel %d2,%a2@ <== NOT EXECUTED
4f46a: 6006 bras 4f472 <rtems_port_external_to_internal+0x4a><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
4f46c: d0a8 0010 addl %a0@(16),%d0 <== NOT EXECUTED
4f470: 2480 movel %d0,%a2@ <== NOT EXECUTED
else
*internal = _Addresses_Add_offset( the_port->internal_base,
ending );
_Thread_Enable_dispatch();
4f472: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4f478: 4280 clrl %d0 <== NOT EXECUTED
4f47a: 6006 bras 4f482 <rtems_port_external_to_internal+0x5a><== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
return RTEMS_INVALID_ADDRESS;
4f47c: 7009 moveq #9,%d0 <== NOT EXECUTED
4f47e: 6002 bras 4f482 <rtems_port_external_to_internal+0x5a><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4f480: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4f482: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
4f486: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
4f48a: 4e5e unlk %fp <== NOT EXECUTED
...
0004f490 <rtems_port_ident>:
rtems_status_code rtems_port_ident(
rtems_name name,
rtems_id *id
)
{
4f490: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
4f494: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
4f498: 42a7 clrl %sp@- <== NOT EXECUTED
4f49a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4f49e: 4879 0007 4e6c pea 74e6c <_Dual_ported_memory_Information> <== NOT EXECUTED
4f4a4: 4eb9 0005 442c jsr 5442c <_Objects_Name_to_id_u32> <== NOT EXECUTED
OBJECTS_SEARCH_ALL_NODES,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
4f4aa: 41f9 0006 e620 lea 6e620 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
4f4b0: 4e5e unlk %fp <== NOT EXECUTED
4f4b2: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
0004f4b8 <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
4f4b8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
4f4bc: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4f4be: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
4f4c2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4f4c4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
4f4c8: 4a8a tstl %a2 <== NOT EXECUTED
4f4ca: 6740 beqs 4f50c <rtems_port_internal_to_external+0x54><== NOT EXECUTED
4f4cc: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4f4d0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4f4d4: 4879 0007 4e6c pea 74e6c <_Dual_ported_memory_Information> <== NOT EXECUTED
4f4da: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
4f4e0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4f4e4: 2040 moveal %d0,%a0 <== NOT EXECUTED
4f4e6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4f4ea: 6624 bnes 4f510 <rtems_port_internal_to_external+0x58><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
4f4ec: 2002 movel %d2,%d0 <== NOT EXECUTED
4f4ee: 90a8 0010 subl %a0@(16),%d0 <== NOT EXECUTED
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
4f4f2: b0a8 0018 cmpl %a0@(24),%d0 <== NOT EXECUTED
4f4f6: 6304 blss 4f4fc <rtems_port_internal_to_external+0x44><== NOT EXECUTED
*external = internal;
4f4f8: 2482 movel %d2,%a2@ <== NOT EXECUTED
4f4fa: 6006 bras 4f502 <rtems_port_internal_to_external+0x4a><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
4f4fc: d0a8 0014 addl %a0@(20),%d0 <== NOT EXECUTED
4f500: 2480 movel %d0,%a2@ <== NOT EXECUTED
else
*external = _Addresses_Add_offset( the_port->external_base,
ending );
_Thread_Enable_dispatch();
4f502: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4f508: 4280 clrl %d0 <== NOT EXECUTED
4f50a: 6006 bras 4f512 <rtems_port_internal_to_external+0x5a><== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
return RTEMS_INVALID_ADDRESS;
4f50c: 7009 moveq #9,%d0 <== NOT EXECUTED
4f50e: 6002 bras 4f512 <rtems_port_internal_to_external+0x5a><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4f510: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4f512: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
4f516: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
4f51a: 4e5e unlk %fp <== NOT EXECUTED
...
00041e72 <rtems_print_buffer>:
void rtems_print_buffer(
const unsigned char *buffer,
int length
)
{
41e72: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
41e76: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
41e7a: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED
41e7e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
int i, mod, max;
if ( !length ) return;
41e82: 4a80 tstl %d0 <== NOT EXECUTED
41e84: 674e beqs 41ed4 <rtems_print_buffer+0x62> <== NOT EXECUTED
mod = length % 16;
41e86: 2400 movel %d0,%d2 <== NOT EXECUTED
41e88: 0282 8000 000f andil #-2147483633,%d2 <== NOT EXECUTED
41e8e: 6c08 bges 41e98 <rtems_print_buffer+0x26> <== NOT EXECUTED
41e90: 5382 subql #1,%d2 <== NOT EXECUTED
41e92: 72f0 moveq #-16,%d1 <== NOT EXECUTED
41e94: 8481 orl %d1,%d2 <== NOT EXECUTED
41e96: 5282 addql #1,%d2 <== NOT EXECUTED
max = length - mod;
41e98: 2800 movel %d0,%d4 <== NOT EXECUTED
41e9a: 9882 subl %d2,%d4 <== NOT EXECUTED
for ( i=0 ; i<max ; i+=16 )
41e9c: 4283 clrl %d3 <== NOT EXECUTED
Dump_Line( &buffer[ i ], 16 );
41e9e: 47fa fec0 lea %pc@(41d60 <Dump_Line>),%a3 <== NOT EXECUTED
mod = length % 16;
max = length - mod;
for ( i=0 ; i<max ; i+=16 )
41ea2: 6012 bras 41eb6 <rtems_print_buffer+0x44> <== NOT EXECUTED
Dump_Line( &buffer[ i ], 16 );
41ea4: 4878 0010 pea 10 <INVALID_OPERATION> <== NOT EXECUTED
41ea8: 4872 3800 pea %a2@(00000000,%d3:l) <== NOT EXECUTED
mod = length % 16;
max = length - mod;
for ( i=0 ; i<max ; i+=16 )
41eac: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED
Dump_Line( &buffer[ i ], 16 );
41eb2: 4e93 jsr %a3@ <== NOT EXECUTED
mod = length % 16;
max = length - mod;
for ( i=0 ; i<max ; i+=16 )
41eb4: 508f addql #8,%sp <== NOT EXECUTED
41eb6: b883 cmpl %d3,%d4 <== NOT EXECUTED
41eb8: 6eea bgts 41ea4 <rtems_print_buffer+0x32> <== NOT EXECUTED
Dump_Line( &buffer[ i ], 16 );
if ( mod )
41eba: 4a82 tstl %d2 <== NOT EXECUTED
41ebc: 6716 beqs 41ed4 <rtems_print_buffer+0x62> <== NOT EXECUTED
Dump_Line( &buffer[ max ], mod );
41ebe: d5c4 addal %d4,%a2 <== NOT EXECUTED
41ec0: 2d42 000c movel %d2,%fp@(12) <== NOT EXECUTED
41ec4: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
41ec8: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED
41ece: 4e5e unlk %fp <== NOT EXECUTED
for ( i=0 ; i<max ; i+=16 )
Dump_Line( &buffer[ i ], 16 );
if ( mod )
Dump_Line( &buffer[ max ], mod );
41ed0: 6000 fe8e braw 41d60 <Dump_Line> <== NOT EXECUTED
}
41ed4: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED
41eda: 4e5e unlk %fp <== NOT EXECUTED
...
0004ff18 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
4ff18: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
4ff1c: 2f0b movel %a3,%sp@- <== NOT EXECUTED
4ff1e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
4ff20: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4ff24: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4ff28: 4879 0007 4edc pea 74edc <_Rate_monotonic_Information> <== NOT EXECUTED
4ff2e: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4ff34: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4ff38: 2440 moveal %d0,%a2 <== NOT EXECUTED
4ff3a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4ff3e: 662e bnes 4ff6e <rtems_rate_monotonic_cancel+0x56><== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
4ff40: 2039 0007 51c8 movel 751c8 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED
4ff46: 47f9 0005 4d7a lea 54d7a <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED
4ff4c: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED
4ff50: 6706 beqs 4ff58 <rtems_rate_monotonic_cancel+0x40><== NOT EXECUTED
_Thread_Enable_dispatch();
4ff52: 4e93 jsr %a3@ <== NOT EXECUTED
return RTEMS_NOT_OWNER_OF_RESOURCE;
4ff54: 7017 moveq #23,%d0 <== NOT EXECUTED
4ff56: 6018 bras 4ff70 <rtems_rate_monotonic_cancel+0x58><== NOT EXECUTED
}
(void) _Watchdog_Remove( &the_period->Timer );
4ff58: 486a 0010 pea %a2@(16) <== NOT EXECUTED
4ff5c: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
4ff62: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED
_Thread_Enable_dispatch();
4ff66: 4e93 jsr %a3@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4ff68: 588f addql #4,%sp <== NOT EXECUTED
4ff6a: 4280 clrl %d0 <== NOT EXECUTED
4ff6c: 6002 bras 4ff70 <rtems_rate_monotonic_cancel+0x58><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4ff6e: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4ff70: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
4ff74: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED
4ff78: 4e5e unlk %fp <== NOT EXECUTED
00046030 <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
46030: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
46034: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED
46038: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
4603c: 286e 000c moveal %fp@(12),%a4 <== NOT EXECUTED
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
46040: 6700 009c beqw 460de <rtems_rate_monotonic_create+0xae><== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
46044: 4a8c tstl %a4 <== NOT EXECUTED
46046: 6700 009a beqw 460e2 <rtems_rate_monotonic_create+0xb2><== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4604a: 2039 0005 e320 movel 5e320 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
46050: 5280 addql #1,%d0 <== NOT EXECUTED
46052: 23c0 0005 e320 movel %d0,5e320 <_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 );
46058: 4879 0005 e230 pea 5e230 <_Rate_monotonic_Information> <== NOT EXECUTED
4605e: 47f9 0004 8d2a lea 48d2a <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED
46064: 4eb9 0004 7d50 jsr 47d50 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
4606a: 588f addql #4,%sp <== NOT EXECUTED
4606c: 2440 moveal %d0,%a2 <== NOT EXECUTED
4606e: 4a80 tstl %d0 <== NOT EXECUTED
46070: 6606 bnes 46078 <rtems_rate_monotonic_create+0x48><== NOT EXECUTED
_Thread_Enable_dispatch();
46072: 4e93 jsr %a3@ <== NOT EXECUTED
return RTEMS_TOO_MANY;
46074: 7005 moveq #5,%d0 <== NOT EXECUTED
46076: 606c bras 460e4 <rtems_rate_monotonic_create+0xb4><== NOT EXECUTED
}
the_period->owner = _Thread_Executing;
46078: 41f9 0005 e4dc lea 5e4dc <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
4607e: 2550 0040 movel %a0@,%a2@(64) <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
46082: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
46086: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
4608a: 42aa 002c clrl %a2@(44) <== NOT EXECUTED
the_watchdog->id = id;
4608e: 42aa 0030 clrl %a2@(48) <== NOT EXECUTED
the_watchdog->user_data = user_data;
46092: 42aa 0034 clrl %a2@(52) <== NOT EXECUTED
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
46096: 4878 0038 pea 38 <DBL_MANT_DIG+0x3> <== NOT EXECUTED
4609a: 42a7 clrl %sp@- <== NOT EXECUTED
4609c: 486a 0054 pea %a2@(84) <== NOT EXECUTED
460a0: 4eb9 0004 db4c jsr 4db4c <memset> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
460a6: 2079 0005 e248 moveal 5e248 <_Rate_monotonic_Information+0x18>,%a0<== NOT EXECUTED
460ac: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
460b2: 4281 clrl %d1 <== NOT EXECUTED
460b4: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED
460b8: 2540 0060 movel %d0,%a2@(96) <== NOT EXECUTED
460bc: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED
460c0: 2540 0078 movel %d0,%a2@(120) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
460c4: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
460c8: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
460ca: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
460ce: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
460d2: 2880 movel %d0,%a4@ <== NOT EXECUTED
_Thread_Enable_dispatch();
460d4: 4e93 jsr %a3@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
460d6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
460da: 4280 clrl %d0 <== NOT EXECUTED
460dc: 6006 bras 460e4 <rtems_rate_monotonic_create+0xb4><== NOT EXECUTED
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
460de: 7003 moveq #3,%d0 <== NOT EXECUTED
460e0: 6002 bras 460e4 <rtems_rate_monotonic_create+0xb4><== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
460e2: 7009 moveq #9,%d0 <== NOT EXECUTED
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
460e4: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED
460ea: 4e5e unlk %fp <== NOT EXECUTED
...
0005003c <rtems_rate_monotonic_delete>:
*/
rtems_status_code rtems_rate_monotonic_delete(
rtems_id id
)
{
5003c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
50040: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
50042: 486e fffc pea %fp@(-4) <== NOT EXECUTED
50046: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
5004a: 4879 0007 4edc pea 74edc <_Rate_monotonic_Information> <== NOT EXECUTED
50050: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
50056: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
5005a: 2440 moveal %d0,%a2 <== NOT EXECUTED
5005c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
50060: 6638 bnes 5009a <rtems_rate_monotonic_delete+0x5e><== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Rate_monotonic_Information, &the_period->Object );
50062: 2f00 movel %d0,%sp@- <== NOT EXECUTED
50064: 4879 0007 4edc pea 74edc <_Rate_monotonic_Information> <== NOT EXECUTED
5006a: 4eb9 0005 3eb0 jsr 53eb0 <_Objects_Close> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_period->Timer );
50070: 486a 0010 pea %a2@(16) <== NOT EXECUTED
50074: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
5007a: 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 );
5007e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
50080: 4879 0007 4edc pea 74edc <_Rate_monotonic_Information> <== NOT EXECUTED
50086: 4eb9 0005 4128 jsr 54128 <_Objects_Free> <== NOT EXECUTED
_Rate_monotonic_Free( the_period );
_Thread_Enable_dispatch();
5008c: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
50092: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
50096: 4280 clrl %d0 <== NOT EXECUTED
50098: 6002 bras 5009c <rtems_rate_monotonic_delete+0x60><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5009a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5009c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
500a0: 4e5e unlk %fp <== NOT EXECUTED
0004b38c <rtems_rate_monotonic_get_statistics>:
rtems_status_code rtems_rate_monotonic_get_statistics(
rtems_id id,
rtems_rate_monotonic_period_statistics *statistics
)
{
4b38c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
4b390: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4b392: 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 )
4b396: 4a8a tstl %a2 <== NOT EXECUTED
4b398: 6700 0096 beqw 4b430 <rtems_rate_monotonic_get_statistics+0xa4><== NOT EXECUTED
4b39c: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4b3a0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4b3a4: 4879 0005 e230 pea 5e230 <_Rate_monotonic_Information> <== NOT EXECUTED
4b3aa: 4eb9 0004 8274 jsr 48274 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4b3b0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b3b4: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b3b6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4b3ba: 6678 bnes 4b434 <rtems_rate_monotonic_get_statistics+0xa8><== NOT EXECUTED
case OBJECTS_LOCAL:
dst = statistics;
src = &the_period->Statistics;
dst->count = src->count;
4b3bc: 24a8 0054 movel %a0@(84),%a2@ <== NOT EXECUTED
dst->missed_count = src->missed_count;
4b3c0: 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 );
4b3c6: 2028 005c movel %a0@(92),%d0 <== NOT EXECUTED
4b3ca: 2228 0060 movel %a0@(96),%d1 <== NOT EXECUTED
4b3ce: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED
4b3d2: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time );
4b3d6: 2028 0064 movel %a0@(100),%d0 <== NOT EXECUTED
4b3da: 2228 0068 movel %a0@(104),%d1 <== NOT EXECUTED
4b3de: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED
4b3e2: 2541 0014 movel %d1,%a2@(20) <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time );
4b3e6: 2028 006c movel %a0@(108),%d0 <== NOT EXECUTED
4b3ea: 2228 0070 movel %a0@(112),%d1 <== NOT EXECUTED
4b3ee: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED
4b3f2: 2541 001c movel %d1,%a2@(28) <== NOT EXECUTED
_Timestamp_To_timespec( &src->min_wall_time, &dst->min_wall_time );
4b3f6: 2028 0074 movel %a0@(116),%d0 <== NOT EXECUTED
4b3fa: 2228 0078 movel %a0@(120),%d1 <== NOT EXECUTED
4b3fe: 2540 0020 movel %d0,%a2@(32) <== NOT EXECUTED
4b402: 2541 0024 movel %d1,%a2@(36) <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_wall_time, &dst->max_wall_time );
4b406: 2028 007c movel %a0@(124),%d0 <== NOT EXECUTED
4b40a: 2228 0080 movel %a0@(128),%d1 <== NOT EXECUTED
4b40e: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED
4b412: 2541 002c movel %d1,%a2@(44) <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_wall_time, &dst->total_wall_time );
4b416: 2028 0084 movel %a0@(132),%d0 <== NOT EXECUTED
4b41a: 2228 0088 movel %a0@(136),%d1 <== NOT EXECUTED
4b41e: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED
4b422: 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();
4b426: 4eb9 0004 8d2a jsr 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4b42c: 4280 clrl %d0 <== NOT EXECUTED
4b42e: 6006 bras 4b436 <rtems_rate_monotonic_get_statistics+0xaa><== NOT EXECUTED
Rate_monotonic_Control *the_period;
rtems_rate_monotonic_period_statistics *dst;
Rate_monotonic_Statistics *src;
if ( !statistics )
return RTEMS_INVALID_ADDRESS;
4b430: 7009 moveq #9,%d0 <== NOT EXECUTED
4b432: 6002 bras 4b436 <rtems_rate_monotonic_get_statistics+0xaa><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4b434: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4b436: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
4b43a: 4e5e unlk %fp <== NOT EXECUTED
...
0004b440 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
4b440: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
4b444: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4b446: 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 )
4b44a: 4a8a tstl %a2 <== NOT EXECUTED
4b44c: 6700 0092 beqw 4b4e0 <rtems_rate_monotonic_get_status+0xa0><== NOT EXECUTED
4b450: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4b454: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4b458: 4879 0005 e230 pea 5e230 <_Rate_monotonic_Information> <== NOT EXECUTED
4b45e: 4eb9 0004 8274 jsr 48274 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4b464: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b468: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b46a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4b46e: 6674 bnes 4b4e4 <rtems_rate_monotonic_get_status+0xa4><== NOT EXECUTED
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
4b470: 2268 0040 moveal %a0@(64),%a1 <== NOT EXECUTED
4b474: 24a9 0008 movel %a1@(8),%a2@ <== NOT EXECUTED
status->state = the_period->state;
4b478: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED
4b47c: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
4b480: 6612 bnes 4b494 <rtems_rate_monotonic_get_status+0x54><== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
4b482: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED
4b486: 42aa 000c clrl %a2@(12) <== NOT EXECUTED
_Timespec_Set_to_zero( &status->executed_since_last_period );
4b48a: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED
4b48e: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED
4b492: 6042 bras 4b4d6 <rtems_rate_monotonic_get_status+0x96><== NOT EXECUTED
} else {
/*
* Grab the current status.
*/
valid_status =
4b494: 486e fff4 pea %fp@(-12) <== NOT EXECUTED
4b498: 486e ffec pea %fp@(-20) <== NOT EXECUTED
4b49c: 2f08 movel %a0,%sp@- <== NOT EXECUTED
4b49e: 4eb9 0004 611c jsr 4611c <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
4b4a4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b4a8: 4a00 tstb %d0 <== NOT EXECUTED
4b4aa: 660a bnes 4b4b6 <rtems_rate_monotonic_get_status+0x76><== NOT EXECUTED
_Thread_Enable_dispatch();
4b4ac: 4eb9 0004 8d2a jsr 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
4b4b2: 700b moveq #11,%d0 <== NOT EXECUTED
4b4b4: 6030 bras 4b4e6 <rtems_rate_monotonic_get_status+0xa6><== NOT EXECUTED
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
4b4b6: 202e ffec movel %fp@(-20),%d0 <== NOT EXECUTED
4b4ba: 222e fff0 movel %fp@(-16),%d1 <== NOT EXECUTED
4b4be: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED
4b4c2: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
4b4c6: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED
4b4ca: 222e fff8 movel %fp@(-8),%d1 <== NOT EXECUTED
4b4ce: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED
4b4d2: 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();
4b4d6: 4eb9 0004 8d2a jsr 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4b4dc: 4280 clrl %d0 <== NOT EXECUTED
4b4de: 6006 bras 4b4e6 <rtems_rate_monotonic_get_status+0xa6><== NOT EXECUTED
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
return RTEMS_INVALID_ADDRESS;
4b4e0: 7009 moveq #9,%d0 <== NOT EXECUTED
4b4e2: 6002 bras 4b4e6 <rtems_rate_monotonic_get_status+0xa6><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4b4e4: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4b4e6: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
4b4ea: 4e5e unlk %fp <== NOT EXECUTED
...
000460f0 <rtems_rate_monotonic_ident>:
rtems_status_code rtems_rate_monotonic_ident(
rtems_name name,
rtems_id *id
)
{
460f0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
460f4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
460f8: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED
460fe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
46102: 4879 0005 e230 pea 5e230 <_Rate_monotonic_Information> <== NOT EXECUTED
46108: 4eb9 0004 83dc jsr 483dc <_Objects_Name_to_id_u32> <== NOT EXECUTED
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
4610e: 41f9 0005 bcd6 lea 5bcd6 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
46114: 4e5e unlk %fp <== NOT EXECUTED
46116: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00046326 <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
46326: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
4632a: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
4632e: 486e fffc pea %fp@(-4) <== NOT EXECUTED
46332: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
46336: 2f03 movel %d3,%sp@- <== NOT EXECUTED
46338: 4879 0005 e230 pea 5e230 <_Rate_monotonic_Information> <== NOT EXECUTED
4633e: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
46342: 4eb9 0004 8274 jsr 48274 <_Objects_Get> <== NOT EXECUTED
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
46348: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4634c: 2440 moveal %d0,%a2 <== NOT EXECUTED
4634e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
46352: 6600 0148 bnew 4649c <rtems_rate_monotonic_period+0x176><== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
46356: 2039 0005 e4dc movel 5e4dc <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED
4635c: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED
46360: 670c beqs 4636e <rtems_rate_monotonic_period+0x48><== NOT EXECUTED
_Thread_Enable_dispatch();
46362: 4eb9 0004 8d2a jsr 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_OWNER_OF_RESOURCE;
46368: 7417 moveq #23,%d2 <== NOT EXECUTED
4636a: 6000 0132 braw 4649e <rtems_rate_monotonic_period+0x178><== NOT EXECUTED
}
if ( length == RTEMS_PERIOD_STATUS ) {
4636e: 4a82 tstl %d2 <== NOT EXECUTED
46370: 6622 bnes 46394 <rtems_rate_monotonic_period+0x6e><== NOT EXECUTED
switch ( the_period->state ) {
46372: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED
46376: 7204 moveq #4,%d1 <== NOT EXECUTED
46378: b280 cmpl %d0,%d1 <== NOT EXECUTED
4637a: 650c bcss 46388 <rtems_rate_monotonic_period+0x62><== NOT EXECUTED
4637c: 41f9 0005 baf6 lea 5baf6 <CSWTCH.2>,%a0 <== NOT EXECUTED
46382: 2430 0c00 movel %a0@(00000000,%d0:l:4),%d2 <== NOT EXECUTED
46386: 6002 bras 4638a <rtems_rate_monotonic_period+0x64><== NOT EXECUTED
46388: 4282 clrl %d2 <== NOT EXECUTED
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
4638a: 4eb9 0004 8d2a jsr 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED
return( return_value );
46390: 6000 010c braw 4649e <rtems_rate_monotonic_period+0x178><== NOT EXECUTED
}
_ISR_Disable( level );
46394: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
4639a: 40c4 movew %sr,%d4 <== NOT EXECUTED
4639c: 8084 orl %d4,%d0 <== NOT EXECUTED
4639e: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
463a0: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED
463a4: 664a bnes 463f0 <rtems_rate_monotonic_period+0xca><== NOT EXECUTED
_ISR_Enable( level );
463a6: 46c4 movew %d4,%sr <== NOT EXECUTED
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
463a8: 2f0a movel %a2,%sp@- <== NOT EXECUTED
463aa: 4eb9 0004 61ba jsr 461ba <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
463b0: 7002 moveq #2,%d0 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
463b2: 223c 0004 66e8 movel #288488,%d1 <== NOT EXECUTED
463b8: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
463bc: 2541 002c movel %d1,%a2@(44) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
463c0: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
the_watchdog->id = id;
463c4: 2543 0030 movel %d3,%a2@(48) <== NOT EXECUTED
the_watchdog->user_data = user_data;
463c8: 42aa 0034 clrl %a2@(52) <== NOT EXECUTED
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
463cc: 2542 003c movel %d2,%a2@(60) <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
463d0: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
463d4: 486a 0010 pea %a2@(16) <== NOT EXECUTED
463d8: 4879 0005 e400 pea 5e400 <_Watchdog_Ticks_chain> <== NOT EXECUTED
463de: 4eb9 0004 9b3c jsr 49b3c <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
463e4: 4eb9 0004 8d2a jsr 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
463ea: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
463ee: 606c bras 4645c <rtems_rate_monotonic_period+0x136><== NOT EXECUTED
}
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
463f0: 7202 moveq #2,%d1 <== NOT EXECUTED
463f2: b280 cmpl %d0,%d1 <== NOT EXECUTED
463f4: 666a bnes 46460 <rtems_rate_monotonic_period+0x13a><== NOT EXECUTED
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
463f6: 2f0a movel %a2,%sp@- <== NOT EXECUTED
463f8: 4eb9 0004 6232 jsr 46232 <_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;
463fe: 7001 moveq #1,%d0 <== NOT EXECUTED
the_period->next_length = length;
46400: 2542 003c movel %d2,%a2@(60) <== 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;
46404: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
the_period->next_length = length;
_ISR_Enable( level );
46408: 46c4 movew %d4,%sr <== NOT EXECUTED
_Thread_Executing->Wait.id = the_period->Object.id;
4640a: 2079 0005 e4dc moveal 5e4dc <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
46410: 216a 0008 0020 movel %a2@(8),%a0@(32) <== NOT EXECUTED
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
46416: 4878 4000 pea 4000 <D_MAX_EXP+0x3801> <== NOT EXECUTED
4641a: 2f08 movel %a0,%sp@- <== NOT EXECUTED
4641c: 4eb9 0004 94d8 jsr 494d8 <_Thread_Set_state> <== NOT EXECUTED
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
46422: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
46428: 40c1 movew %sr,%d1 <== NOT EXECUTED
4642a: 8081 orl %d1,%d0 <== NOT EXECUTED
4642c: 46c0 movew %d0,%sr <== NOT EXECUTED
local_state = the_period->state;
the_period->state = RATE_MONOTONIC_ACTIVE;
4642e: 7402 moveq #2,%d2 <== NOT EXECUTED
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
local_state = the_period->state;
46430: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
46434: 2542 0038 movel %d2,%a2@(56) <== NOT EXECUTED
_ISR_Enable( level );
46438: 46c1 movew %d1,%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 )
4643a: 7203 moveq #3,%d1 <== NOT EXECUTED
4643c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
46440: b280 cmpl %d0,%d1 <== NOT EXECUTED
46442: 6612 bnes 46456 <rtems_rate_monotonic_period+0x130><== NOT EXECUTED
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
46444: 4878 4000 pea 4000 <D_MAX_EXP+0x3801> <== NOT EXECUTED
46448: 2f39 0005 e4dc movel 5e4dc <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED
4644e: 4eb9 0004 89cc jsr 489cc <_Thread_Clear_state> <== NOT EXECUTED
46454: 508f addql #8,%sp <== NOT EXECUTED
_Thread_Enable_dispatch();
46456: 4eb9 0004 8d2a jsr 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4645c: 4282 clrl %d2 <== NOT EXECUTED
4645e: 603e bras 4649e <rtems_rate_monotonic_period+0x178><== NOT EXECUTED
}
if ( the_period->state == RATE_MONOTONIC_EXPIRED ) {
46460: 7204 moveq #4,%d1 <== NOT EXECUTED
46462: b280 cmpl %d0,%d1 <== NOT EXECUTED
46464: 6636 bnes 4649c <rtems_rate_monotonic_period+0x176><== NOT EXECUTED
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
46466: 2f0a movel %a2,%sp@- <== NOT EXECUTED
46468: 4eb9 0004 6232 jsr 46232 <_Rate_monotonic_Update_statistics><== NOT EXECUTED
_ISR_Enable( level );
4646e: 46c4 movew %d4,%sr <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
46470: 7002 moveq #2,%d0 <== NOT EXECUTED
the_period->next_length = length;
46472: 2542 003c movel %d2,%a2@(60) <== NOT EXECUTED
*/
_Rate_monotonic_Update_statistics( the_period );
_ISR_Enable( level );
the_period->state = RATE_MONOTONIC_ACTIVE;
46476: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
4647a: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
4647e: 486a 0010 pea %a2@(16) <== NOT EXECUTED
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_TIMEOUT;
46482: 7406 moveq #6,%d2 <== NOT EXECUTED
46484: 4879 0005 e400 pea 5e400 <_Watchdog_Ticks_chain> <== NOT EXECUTED
4648a: 4eb9 0004 9b3c jsr 49b3c <_Watchdog_Insert> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
46490: 4eb9 0004 8d2a jsr 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TIMEOUT;
46496: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4649a: 6002 bras 4649e <rtems_rate_monotonic_period+0x178><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4649c: 7404 moveq #4,%d2 <== NOT EXECUTED
}
4649e: 2002 movel %d2,%d0 <== NOT EXECUTED
464a0: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED
464a6: 4e5e unlk %fp <== NOT EXECUTED
...
00046628 <rtems_rate_monotonic_report_statistics>:
void rtems_rate_monotonic_report_statistics( void )
{
46628: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_rate_monotonic_report_statistics_with_plugin( NULL, printk_plugin );
4662c: 4879 0004 b254 pea 4b254 <printk_plugin> <== NOT EXECUTED
46632: 42a7 clrl %sp@- <== NOT EXECUTED
46634: 4eb9 0004 64ac jsr 464ac <rtems_rate_monotonic_report_statistics_with_plugin><== NOT EXECUTED
4663a: 508f addql #8,%sp <== NOT EXECUTED
}
4663c: 4e5e unlk %fp <== NOT EXECUTED
000464ac <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
464ac: 4e56 ff78 linkw %fp,#-136 <== NOT EXECUTED
464b0: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED
464b4: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
464b8: 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 )
464bc: 4a8a tstl %a2 <== NOT EXECUTED
464be: 6700 015e beqw 4661e <rtems_rate_monotonic_report_statistics_with_plugin+0x172><== NOT EXECUTED
return;
(*print)( context, "Period information by period\n" );
464c2: 4879 0005 bb0a pea 5bb0a <CSWTCH.2+0x14> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
status = rtems_rate_monotonic_get_status( id, &the_status );
if ( status != RTEMS_SUCCESSFUL )
continue;
#else
(void) rtems_rate_monotonic_get_status( id, &the_status );
464c8: 2e0e movel %fp,%d7 <== NOT EXECUTED
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
464ca: 2a0e movel %fp,%d5 <== 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 );
464cc: 280e movel %fp,%d4 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
status = rtems_rate_monotonic_get_status( id, &the_status );
if ( status != RTEMS_SUCCESSFUL )
continue;
#else
(void) rtems_rate_monotonic_get_status( id, &the_status );
464ce: 0687 ffff ffda addil #-38,%d7 <== NOT EXECUTED
464d4: 4bf9 0004 b440 lea 4b440 <rtems_rate_monotonic_get_status>,%a5<== NOT EXECUTED
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
464da: 5b85 subql #5,%d5 <== NOT EXECUTED
464dc: 49f9 0004 67ac lea 467ac <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 );
464e2: 0684 ffff fff2 addil #-14,%d4 <== NOT EXECUTED
464e8: 47f9 0004 9798 lea 49798 <_Timespec_Divide_by_integer>,%a3 <== NOT EXECUTED
char name[5];
if ( !print )
return;
(*print)( context, "Period information by period\n" );
464ee: 2f02 movel %d2,%sp@- <== NOT EXECUTED
464f0: 4e92 jsr %a2@ <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
464f2: 4879 0005 bb28 pea 5bb28 <CSWTCH.2+0x32> <== NOT EXECUTED
464f8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
464fa: 4e92 jsr %a2@ <== NOT EXECUTED
(*print)( context, "--- Wall times are in seconds ---\n" );
464fc: 4879 0005 bb4a pea 5bb4a <CSWTCH.2+0x54> <== NOT EXECUTED
46502: 2f02 movel %d2,%sp@- <== NOT EXECUTED
46504: 4e92 jsr %a2@ <== NOT EXECUTED
Be sure to test the various cases.
(*print)( context,"\
1234567890123456789012345678901234567890123456789012345678901234567890123456789\
\n");
*/
(*print)( context, " ID OWNER COUNT MISSED "
46506: 4879 0005 bb6d pea 5bb6d <CSWTCH.2+0x77> <== NOT EXECUTED
4650c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4650e: 4e92 jsr %a2@ <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
46510: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
46514: 2ebc 0005 bbb8 movel #375736,%sp@ <== NOT EXECUTED
4651a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4651c: 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 ;
4651e: 2639 0005 e236 movel 5e236 <_Rate_monotonic_Information+0x6>,%d3<== NOT EXECUTED
46524: 508f addql #8,%sp <== NOT EXECUTED
46526: 6000 00ec braw 46614 <rtems_rate_monotonic_report_statistics_with_plugin+0x168><== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
4652a: 486e ffa2 pea %fp@(-94) <== NOT EXECUTED
4652e: 2f03 movel %d3,%sp@- <== NOT EXECUTED
46530: 4eb9 0004 b38c jsr 4b38c <rtems_rate_monotonic_get_statistics><== NOT EXECUTED
if ( status != RTEMS_SUCCESSFUL )
46536: 508f addql #8,%sp <== NOT EXECUTED
46538: 4a80 tstl %d0 <== NOT EXECUTED
4653a: 6600 00d6 bnew 46612 <rtems_rate_monotonic_report_statistics_with_plugin+0x166><== NOT EXECUTED
#if defined(RTEMS_DEBUG)
status = rtems_rate_monotonic_get_status( id, &the_status );
if ( status != RTEMS_SUCCESSFUL )
continue;
#else
(void) rtems_rate_monotonic_get_status( id, &the_status );
4653e: 2f07 movel %d7,%sp@- <== NOT EXECUTED
46540: 2f03 movel %d3,%sp@- <== NOT EXECUTED
46542: 4e95 jsr %a5@ <== NOT EXECUTED
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
46544: 2f05 movel %d5,%sp@- <== NOT EXECUTED
46546: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED
4654a: 2f2e ffda movel %fp@(-38),%sp@- <== NOT EXECUTED
4654e: 4e94 jsr %a4@ <== NOT EXECUTED
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
46550: 2f2e ffa6 movel %fp@(-90),%sp@- <== NOT EXECUTED
46554: 2f2e ffa2 movel %fp@(-94),%sp@- <== NOT EXECUTED
46558: 2f05 movel %d5,%sp@- <== NOT EXECUTED
4655a: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4655c: 4879 0005 bc04 pea 5bc04 <CSWTCH.2+0x10e> <== NOT EXECUTED
46562: 2f02 movel %d2,%sp@- <== NOT EXECUTED
46564: 4e92 jsr %a2@ <== NOT EXECUTED
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
46566: 202e ffa2 movel %fp@(-94),%d0 <== NOT EXECUTED
4656a: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED
4656e: 6610 bnes 46580 <rtems_rate_monotonic_report_statistics_with_plugin+0xd4><== NOT EXECUTED
(*print)( context, "\n" );
46570: 4879 0005 ba2e pea 5ba2e <rtems_status_assoc+0x19e> <== NOT EXECUTED
46576: 2f02 movel %d2,%sp@- <== NOT EXECUTED
46578: 4e92 jsr %a2@ <== NOT EXECUTED
continue;
4657a: 508f addql #8,%sp <== NOT EXECUTED
4657c: 6000 0094 braw 46612 <rtems_rate_monotonic_report_statistics_with_plugin+0x166><== 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 );
46580: 2f04 movel %d4,%sp@- <== NOT EXECUTED
46582: 2f00 movel %d0,%sp@- <== NOT EXECUTED
46584: 486e ffba pea %fp@(-70) <== NOT EXECUTED
46588: 4e93 jsr %a3@ <== NOT EXECUTED
(*print)( context,
4658a: 202e fff6 movel %fp@(-10),%d0 <== NOT EXECUTED
4658e: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED
46594: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED
46598: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4659a: 202e ffb6 movel %fp@(-74),%d0 <== NOT EXECUTED
4659e: 2f2e fff2 movel %fp@(-14),%sp@- <== NOT EXECUTED
465a2: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED
465a6: 2f00 movel %d0,%sp@- <== NOT EXECUTED
465a8: 202e ffae movel %fp@(-82),%d0 <== NOT EXECUTED
465ac: 2f2e ffb2 movel %fp@(-78),%sp@- <== NOT EXECUTED
465b0: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED
465b4: 2f00 movel %d0,%sp@- <== NOT EXECUTED
465b6: 2f2e ffaa movel %fp@(-86),%sp@- <== NOT EXECUTED
465ba: 4879 0005 bc1b pea 5bc1b <CSWTCH.2+0x125> <== NOT EXECUTED
465c0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
465c2: 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);
465c4: 4fef 0028 lea %sp@(40),%sp <== NOT EXECUTED
465c8: 2e84 movel %d4,%sp@ <== NOT EXECUTED
465ca: 2f2e ffa2 movel %fp@(-94),%sp@- <== NOT EXECUTED
465ce: 486e ffd2 pea %fp@(-46) <== NOT EXECUTED
465d2: 4e93 jsr %a3@ <== NOT EXECUTED
(*print)( context,
465d4: 202e fff6 movel %fp@(-10),%d0 <== NOT EXECUTED
465d8: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED
465de: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED
465e2: 2f00 movel %d0,%sp@- <== NOT EXECUTED
465e4: 202e ffce movel %fp@(-50),%d0 <== NOT EXECUTED
465e8: 2f2e fff2 movel %fp@(-14),%sp@- <== NOT EXECUTED
465ec: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED
465f0: 2f00 movel %d0,%sp@- <== NOT EXECUTED
465f2: 202e ffc6 movel %fp@(-58),%d0 <== NOT EXECUTED
465f6: 2f2e ffca movel %fp@(-54),%sp@- <== NOT EXECUTED
465fa: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED
465fe: 2f00 movel %d0,%sp@- <== NOT EXECUTED
46600: 2f2e ffc2 movel %fp@(-62),%sp@- <== NOT EXECUTED
46604: 4879 0005 bc3a pea 5bc3a <CSWTCH.2+0x144> <== NOT EXECUTED
4660a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4660c: 4e92 jsr %a2@ <== NOT EXECUTED
4660e: 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 ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
46612: 5283 addql #1,%d3 <== 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 ;
46614: b6b9 0005 e23a cmpl 5e23a <_Rate_monotonic_Information+0xa>,%d3<== NOT EXECUTED
4661a: 6300 ff0e blsw 4652a <rtems_rate_monotonic_report_statistics_with_plugin+0x7e><== NOT EXECUTED
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
4661e: 4cee 3cfc ff78 moveml %fp@(-136),%d2-%d7/%a2-%a5 <== NOT EXECUTED
46624: 4e5e unlk %fp <== NOT EXECUTED
00046640 <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
46640: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
46644: 2039 0005 e320 movel 5e320 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
4664a: 5280 addql #1,%d0 <== NOT EXECUTED
4664c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4664e: 23c0 0005 e320 movel %d0,5e320 <_Thread_Dispatch_disable_level><== NOT EXECUTED
46654: 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 ;
46656: 2439 0005 e236 movel 5e236 <_Rate_monotonic_Information+0x6>,%d2<== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
(void) rtems_rate_monotonic_reset_statistics( id );
4665c: 45f9 0004 6684 lea 46684 <rtems_rate_monotonic_reset_statistics>,%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 ;
46662: 6008 bras 4666c <rtems_rate_monotonic_reset_all_statistics+0x2c><== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
(void) rtems_rate_monotonic_reset_statistics( id );
46664: 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++ ) {
46666: 5282 addql #1,%d2 <== NOT EXECUTED
(void) rtems_rate_monotonic_reset_statistics( id );
46668: 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 ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
4666a: 588f addql #4,%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 ;
4666c: b4b9 0005 e23a cmpl 5e23a <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED
46672: 63f0 blss 46664 <rtems_rate_monotonic_reset_all_statistics+0x24><== NOT EXECUTED
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
46674: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
46678: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
4667c: 4e5e unlk %fp <== NOT EXECUTED
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
4667e: 4ef9 0004 8d2a jmp 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED
00046684 <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
46684: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
46688: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4668a: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4668e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
46692: 4879 0005 e230 pea 5e230 <_Rate_monotonic_Information> <== NOT EXECUTED
46698: 4eb9 0004 8274 jsr 48274 <_Objects_Get> <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4669e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
466a2: 2440 moveal %d0,%a2 <== NOT EXECUTED
466a4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
466a8: 6634 bnes 466de <rtems_rate_monotonic_reset_statistics+0x5a><== NOT EXECUTED
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
466aa: 4878 0038 pea 38 <DBL_MANT_DIG+0x3> <== NOT EXECUTED
466ae: 42a7 clrl %sp@- <== NOT EXECUTED
466b0: 486a 0054 pea %a2@(84) <== NOT EXECUTED
466b4: 4eb9 0004 db4c jsr 4db4c <memset> <== NOT EXECUTED
466ba: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED
466c0: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED
466c4: 2540 0060 movel %d0,%a2@(96) <== NOT EXECUTED
466c8: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED
466cc: 2540 0078 movel %d0,%a2@(120) <== NOT EXECUTED
_Thread_Enable_dispatch();
466d0: 4eb9 0004 8d2a jsr 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
466d6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
466da: 4280 clrl %d0 <== NOT EXECUTED
466dc: 6002 bras 466e0 <rtems_rate_monotonic_reset_statistics+0x5c><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
466de: 7004 moveq #4,%d0 <== NOT EXECUTED
}
466e0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
466e4: 4e5e unlk %fp <== NOT EXECUTED
00050688 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
50688: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
5068c: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED
50690: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
50694: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
50698: 2c2e 0010 movel %fp@(16),%d6 <== NOT EXECUTED
5069c: 2a2e 0014 movel %fp@(20),%d5 <== NOT EXECUTED
506a0: 282e 0018 movel %fp@(24),%d4 <== NOT EXECUTED
506a4: 266e 001c moveal %fp@(28),%a3 <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
506a8: 4a83 tstl %d3 <== NOT EXECUTED
506aa: 6700 00be beqw 5076a <rtems_region_create+0xe2> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !starting_address )
506ae: 4a82 tstl %d2 <== NOT EXECUTED
506b0: 6700 00bc beqw 5076e <rtems_region_create+0xe6> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !id )
506b4: 4a8b tstl %a3 <== NOT EXECUTED
506b6: 6700 00b6 beqw 5076e <rtems_region_create+0xe6> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
506ba: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
506c0: 4eb9 0005 2958 jsr 52958 <_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 );
506c6: 4879 0007 4f14 pea 74f14 <_Region_Information> <== NOT EXECUTED
506cc: 4eb9 0005 3e34 jsr 53e34 <_Objects_Allocate> <== NOT EXECUTED
the_region = _Region_Allocate();
if ( !the_region )
506d2: 508f addql #8,%sp <== NOT EXECUTED
506d4: 2440 moveal %d0,%a2 <== NOT EXECUTED
506d6: 4a80 tstl %d0 <== NOT EXECUTED
506d8: 677e beqs 50758 <rtems_region_create+0xd0> <== NOT EXECUTED
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
506da: 2f05 movel %d5,%sp@- <== NOT EXECUTED
506dc: 2f06 movel %d6,%sp@- <== NOT EXECUTED
506de: 2f02 movel %d2,%sp@- <== NOT EXECUTED
506e0: 486a 0068 pea %a2@(104) <== NOT EXECUTED
506e4: 4eb9 0005 3a40 jsr 53a40 <_Heap_Initialize> <== NOT EXECUTED
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
506ea: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
if ( !the_region )
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
506ee: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
506f2: 6614 bnes 50708 <rtems_region_create+0x80> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
506f4: 2f0a movel %a2,%sp@- <== NOT EXECUTED
506f6: 4879 0007 4f14 pea 74f14 <_Region_Information> <== NOT EXECUTED
_Region_Free( the_region );
return_status = RTEMS_INVALID_SIZE;
506fc: 7408 moveq #8,%d2 <== NOT EXECUTED
506fe: 4eb9 0005 4128 jsr 54128 <_Objects_Free> <== NOT EXECUTED
50704: 508f addql #8,%sp <== NOT EXECUTED
50706: 6052 bras 5075a <rtems_region_create+0xd2> <== NOT EXECUTED
}
else {
the_region->starting_address = starting_address;
50708: 2542 0050 movel %d2,%a2@(80) <== NOT EXECUTED
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
5070c: 4282 clrl %d2 <== NOT EXECUTED
}
else {
the_region->starting_address = starting_address;
the_region->length = length;
5070e: 2546 0054 movel %d6,%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(
50712: 44c4 movew %d4,%ccr <== NOT EXECUTED
50714: 57c0 seq %d0 <== NOT EXECUTED
else {
the_region->starting_address = starting_address;
the_region->length = length;
the_region->page_size = page_size;
50716: 2545 0058 movel %d5,%a2@(88) <== NOT EXECUTED
the_region->attribute_set = attribute_set;
the_region->number_of_used_blocks = 0;
_Thread_queue_Initialize(
5071a: 49c0 extbl %d0 <== NOT EXECUTED
5071c: 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;
5071e: 2544 0060 movel %d4,%a2@(96) <== NOT EXECUTED
the_region->number_of_used_blocks = 0;
50722: 42aa 0064 clrl %a2@(100) <== NOT EXECUTED
_Thread_queue_Initialize(
50726: 4878 0006 pea 6 <EXTENDSFDF> <== NOT EXECUTED
5072a: 4878 0040 pea 40 <DBL_MANT_DIG+0xb> <== NOT EXECUTED
5072e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
50730: 486a 0010 pea %a2@(16) <== NOT EXECUTED
50734: 4eb9 0005 53f8 jsr 553f8 <_Thread_queue_Initialize> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
5073a: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
5073e: 4281 clrl %d1 <== NOT EXECUTED
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
50740: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
50744: 2079 0007 4f2c moveal 74f2c <_Region_Information+0x18>,%a0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
5074a: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
5074c: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
50750: 2543 000c movel %d3,%a2@(12) <== NOT EXECUTED
50754: 2680 movel %d0,%a3@ <== NOT EXECUTED
50756: 6002 bras 5075a <rtems_region_create+0xd2> <== NOT EXECUTED
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
return_status = RTEMS_TOO_MANY;
50758: 7405 moveq #5,%d2 <== NOT EXECUTED
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
5075a: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
50760: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
50766: 588f addql #4,%sp <== NOT EXECUTED
50768: 6006 bras 50770 <rtems_region_create+0xe8> <== NOT EXECUTED
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
5076a: 7403 moveq #3,%d2 <== NOT EXECUTED
5076c: 6002 bras 50770 <rtems_region_create+0xe8> <== NOT EXECUTED
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
if ( !id )
return RTEMS_INVALID_ADDRESS;
5076e: 7409 moveq #9,%d2 <== NOT EXECUTED
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
50770: 2002 movel %d2,%d0 <== NOT EXECUTED
50772: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED
50778: 4e5e unlk %fp <== NOT EXECUTED
0005077c <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
5077c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
50780: 2f0a movel %a2,%sp@- <== NOT EXECUTED
50782: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
50784: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
5078a: 4eb9 0005 2958 jsr 52958 <_API_Mutex_Lock> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
50790: 486e fffc pea %fp@(-4) <== NOT EXECUTED
50794: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
50798: 4879 0007 4f14 pea 74f14 <_Region_Information> <== NOT EXECUTED
5079e: 4eb9 0005 428c jsr 5428c <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
507a4: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
507a8: 2440 moveal %d0,%a2 <== NOT EXECUTED
507aa: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
507ae: 662a bnes 507da <rtems_region_delete+0x5e> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
507b0: 4aaa 0064 tstl %a2@(100) <== NOT EXECUTED
507b4: 6628 bnes 507de <rtems_region_delete+0x62> <== NOT EXECUTED
return_status = RTEMS_RESOURCE_IN_USE;
else {
_Objects_Close( &_Region_Information, &the_region->Object );
507b6: 2f00 movel %d0,%sp@- <== NOT EXECUTED
507b8: 4879 0007 4f14 pea 74f14 <_Region_Information> <== NOT EXECUTED
_Region_Free( the_region );
return_status = RTEMS_SUCCESSFUL;
507be: 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 );
507c0: 4eb9 0005 3eb0 jsr 53eb0 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
507c6: 2f0a movel %a2,%sp@- <== NOT EXECUTED
507c8: 4879 0007 4f14 pea 74f14 <_Region_Information> <== NOT EXECUTED
507ce: 4eb9 0005 4128 jsr 54128 <_Objects_Free> <== NOT EXECUTED
507d4: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
507d8: 6006 bras 507e0 <rtems_region_delete+0x64> <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
507da: 7404 moveq #4,%d2 <== NOT EXECUTED
507dc: 6002 bras 507e0 <rtems_region_delete+0x64> <== 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;
507de: 740c moveq #12,%d2 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
507e0: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
507e6: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
}
507ec: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
507f0: 2002 movel %d2,%d0 <== NOT EXECUTED
507f2: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
507f6: 4e5e unlk %fp <== NOT EXECUTED
...
000507fc <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
507fc: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
50800: 2f0a movel %a2,%sp@- <== NOT EXECUTED
50802: 2f02 movel %d2,%sp@- <== NOT EXECUTED
50804: 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 )
50808: 676e beqs 50878 <rtems_region_extend+0x7c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
5080a: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
50810: 4eb9 0005 2958 jsr 52958 <_API_Mutex_Lock> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
50816: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
5081a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
5081e: 4879 0007 4f14 pea 74f14 <_Region_Information> <== NOT EXECUTED
50824: 4eb9 0005 428c jsr 5428c <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
5082a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
5082e: 2440 moveal %d0,%a2 <== NOT EXECUTED
50830: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED
50834: 662c bnes 50862 <rtems_region_extend+0x66> <== NOT EXECUTED
case OBJECTS_LOCAL:
extend_ok = _Heap_Extend(
50836: 486e fffc pea %fp@(-4) <== NOT EXECUTED
5083a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
5083e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
50840: 486a 0068 pea %a2@(104) <== NOT EXECUTED
50844: 4eb9 0005 3500 jsr 53500 <_Heap_Extend> <== NOT EXECUTED
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
5084a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
5084e: 4a00 tstb %d0 <== NOT EXECUTED
50850: 6714 beqs 50866 <rtems_region_extend+0x6a> <== NOT EXECUTED
the_region->length += amount_extended;
50852: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
50856: d1aa 0054 addl %d0,%a2@(84) <== NOT EXECUTED
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
5085a: 4282 clrl %d2 <== NOT EXECUTED
&amount_extended
);
if ( extend_ok ) {
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
5085c: d1aa 005c addl %d0,%a2@(92) <== NOT EXECUTED
50860: 6006 bras 50868 <rtems_region_extend+0x6c> <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
50862: 7404 moveq #4,%d2 <== NOT EXECUTED
50864: 6002 bras 50868 <rtems_region_extend+0x6c> <== 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;
50866: 7409 moveq #9,%d2 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
50868: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
5086e: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
50874: 588f addql #4,%sp <== NOT EXECUTED
50876: 6002 bras 5087a <rtems_region_extend+0x7e> <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
50878: 7409 moveq #9,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
5087a: 2002 movel %d2,%d0 <== NOT EXECUTED
5087c: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED
50880: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
50884: 4e5e unlk %fp <== NOT EXECUTED
00050888 <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
50888: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
5088c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
5088e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
50892: 4a8a tstl %a2 <== NOT EXECUTED
50894: 675e beqs 508f4 <rtems_region_get_free_information+0x6c><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
50896: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
5089c: 4eb9 0005 2958 jsr 52958 <_API_Mutex_Lock> <== NOT EXECUTED
508a2: 486e fffc pea %fp@(-4) <== NOT EXECUTED
508a6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
508aa: 4879 0007 4f14 pea 74f14 <_Region_Information> <== NOT EXECUTED
508b0: 4eb9 0005 428c jsr 5428c <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
508b6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
508ba: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
508be: 6620 bnes 508e0 <rtems_region_get_free_information+0x58><== NOT EXECUTED
case OBJECTS_LOCAL:
the_info->Used.number = 0;
508c0: 42aa 000c clrl %a2@(12) <== NOT EXECUTED
the_info->Used.total = 0;
the_info->Used.largest = 0;
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
508c4: 2040 moveal %d0,%a0 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
the_info->Used.total = 0;
508c6: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED
the_info->Used.largest = 0;
508ca: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
508ce: 2f0a movel %a2,%sp@- <== NOT EXECUTED
508d0: 4868 0068 pea %a0@(104) <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
508d4: 95ca subal %a2,%a2 <== 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 );
508d6: 4eb9 0005 3860 jsr 53860 <_Heap_Get_free_information> <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
break;
508dc: 508f addql #8,%sp <== NOT EXECUTED
508de: 6004 bras 508e4 <rtems_region_get_free_information+0x5c><== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
508e0: 347c 0004 moveaw #4,%a2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
508e4: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
508ea: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
508f0: 588f addql #4,%sp <== NOT EXECUTED
508f2: 6004 bras 508f8 <rtems_region_get_free_information+0x70><== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
508f4: 347c 0009 moveaw #9,%a2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
508f8: 200a movel %a2,%d0 <== NOT EXECUTED
508fa: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
508fe: 4e5e unlk %fp <== NOT EXECUTED
...
00050904 <rtems_region_get_information>:
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
50904: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
50908: 2f02 movel %d2,%sp@- <== NOT EXECUTED
5090a: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
5090e: 6750 beqs 50960 <rtems_region_get_information+0x5c><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
50910: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
50916: 4eb9 0005 2958 jsr 52958 <_API_Mutex_Lock> <== NOT EXECUTED
5091c: 486e fffc pea %fp@(-4) <== NOT EXECUTED
50920: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
50924: 4879 0007 4f14 pea 74f14 <_Region_Information> <== NOT EXECUTED
5092a: 4eb9 0005 428c jsr 5428c <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
50930: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
50934: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
50938: 6614 bnes 5094e <rtems_region_get_information+0x4a><== NOT EXECUTED
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
5093a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
5093c: 2040 moveal %d0,%a0 <== NOT EXECUTED
5093e: 4868 0068 pea %a0@(104) <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
50942: 4282 clrl %d2 <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
50944: 4eb9 0005 38a4 jsr 538a4 <_Heap_Get_information> <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
break;
5094a: 508f addql #8,%sp <== NOT EXECUTED
5094c: 6002 bras 50950 <rtems_region_get_information+0x4c><== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
5094e: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
50950: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
50956: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5095c: 588f addql #4,%sp <== NOT EXECUTED
5095e: 6002 bras 50962 <rtems_region_get_information+0x5e><== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
50960: 7409 moveq #9,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
50962: 2002 movel %d2,%d0 <== NOT EXECUTED
50964: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
50968: 4e5e unlk %fp <== NOT EXECUTED
0005096c <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
5096c: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED
50970: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED
50974: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
50978: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
5097c: 286e 0018 moveal %fp@(24),%a4 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
50980: 4a8c tstl %a4 <== NOT EXECUTED
50982: 6700 00e4 beqw 50a68 <rtems_region_get_segment+0xfc> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
50986: 4294 clrl %a4@ <== NOT EXECUTED
if ( size == 0 )
50988: 4a82 tstl %d2 <== NOT EXECUTED
5098a: 6700 00e0 beqw 50a6c <rtems_region_get_segment+0x100> <== NOT EXECUTED
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
5098e: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
50994: 4eb9 0005 2958 jsr 52958 <_API_Mutex_Lock> <== NOT EXECUTED
5099a: 486e fffc pea %fp@(-4) <== NOT EXECUTED
5099e: 2f03 movel %d3,%sp@- <== NOT EXECUTED
509a0: 4879 0007 4f14 pea 74f14 <_Region_Information> <== NOT EXECUTED
executing = _Thread_Executing;
509a6: 2679 0007 51c8 moveal 751c8 <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED
509ac: 4eb9 0005 428c jsr 5428c <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
509b2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
509b6: 2440 moveal %d0,%a2 <== NOT EXECUTED
509b8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
509bc: 6600 0090 bnew 50a4e <rtems_region_get_segment+0xe2> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
509c0: b4aa 005c cmpl %a2@(92),%d2 <== NOT EXECUTED
509c4: 6200 008c bhiw 50a52 <rtems_region_get_segment+0xe6> <== 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 );
509c8: 42a7 clrl %sp@- <== NOT EXECUTED
509ca: 42a7 clrl %sp@- <== NOT EXECUTED
509cc: 2f02 movel %d2,%sp@- <== NOT EXECUTED
509ce: 486a 0068 pea %a2@(104) <== NOT EXECUTED
509d2: 4eb9 0005 3364 jsr 53364 <_Heap_Allocate_aligned_with_boundary><== NOT EXECUTED
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
509d8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
509dc: 4a80 tstl %d0 <== NOT EXECUTED
509de: 670a beqs 509ea <rtems_region_get_segment+0x7e> <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
509e0: 52aa 0064 addql #1,%a2@(100) <== NOT EXECUTED
*segment = the_segment;
return_status = RTEMS_SUCCESSFUL;
509e4: 4282 clrl %d2 <== NOT EXECUTED
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
the_region->number_of_used_blocks += 1;
*segment = the_segment;
509e6: 2880 movel %d0,%a4@ <== NOT EXECUTED
509e8: 606e bras 50a58 <rtems_region_get_segment+0xec> <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
} else if ( _Options_Is_no_wait( option_set ) ) {
509ea: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED
509ee: 0800 0000 btst #0,%d0 <== NOT EXECUTED
509f2: 6662 bnes 50a56 <rtems_region_get_segment+0xea> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
509f4: 2039 0007 5004 movel 75004 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
509fa: 5280 addql #1,%d0 <== NOT EXECUTED
509fc: 23c0 0007 5004 movel %d0,75004 <_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();
50a02: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
50a08: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED
executing->Wait.queue = &the_region->Wait_queue;
50a0e: 200a movel %a2,%d0 <== NOT EXECUTED
50a10: 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;
50a16: 7201 moveq #1,%d1 <== NOT EXECUTED
50a18: 2740 0044 movel %d0,%a3@(68) <== NOT EXECUTED
executing->Wait.id = id;
executing->Wait.count = size;
50a1c: 2742 0024 movel %d2,%a3@(36) <== NOT EXECUTED
*/
_Thread_Disable_dispatch();
_RTEMS_Unlock_allocator();
executing->Wait.queue = &the_region->Wait_queue;
executing->Wait.id = id;
50a20: 2743 0020 movel %d3,%a3@(32) <== NOT EXECUTED
executing->Wait.count = size;
executing->Wait.return_argument = segment;
50a24: 274c 0028 movel %a4,%a3@(40) <== NOT EXECUTED
50a28: 2541 0040 movel %d1,%a2@(64) <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_region->Wait_queue );
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
50a2c: 4879 0005 54c8 pea 554c8 <_Thread_queue_Timeout> <== NOT EXECUTED
50a32: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED
50a36: 2f00 movel %d0,%sp@- <== NOT EXECUTED
50a38: 4eb9 0005 51b4 jsr 551b4 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
_Thread_Enable_dispatch();
50a3e: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
return (rtems_status_code) executing->Wait.return_code;
50a44: 242b 0034 movel %a3@(52),%d2 <== NOT EXECUTED
50a48: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
50a4c: 6020 bras 50a6e <rtems_region_get_segment+0x102> <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
50a4e: 7404 moveq #4,%d2 <== NOT EXECUTED
50a50: 6006 bras 50a58 <rtems_region_get_segment+0xec> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
return_status = RTEMS_INVALID_SIZE;
50a52: 7408 moveq #8,%d2 <== NOT EXECUTED
50a54: 6002 bras 50a58 <rtems_region_get_segment+0xec> <== 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 ) ) {
return_status = RTEMS_UNSATISFIED;
50a56: 740d moveq #13,%d2 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
50a58: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
50a5e: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
50a64: 588f addql #4,%sp <== NOT EXECUTED
50a66: 6006 bras 50a6e <rtems_region_get_segment+0x102> <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
50a68: 7409 moveq #9,%d2 <== NOT EXECUTED
50a6a: 6002 bras 50a6e <rtems_region_get_segment+0x102> <== NOT EXECUTED
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
50a6c: 7408 moveq #8,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
50a6e: 2002 movel %d2,%d0 <== NOT EXECUTED
50a70: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED
50a76: 4e5e unlk %fp <== NOT EXECUTED
...
00050a7c <rtems_region_get_segment_size>:
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
50a7c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
50a80: 2f03 movel %d3,%sp@- <== NOT EXECUTED
50a82: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
50a86: 2f02 movel %d2,%sp@- <== NOT EXECUTED
50a88: 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 )
50a8c: 6768 beqs 50af6 <rtems_region_get_segment_size+0x7a><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !size )
50a8e: 4a83 tstl %d3 <== NOT EXECUTED
50a90: 6764 beqs 50af6 <rtems_region_get_segment_size+0x7a><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
50a92: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
50a98: 4eb9 0005 2958 jsr 52958 <_API_Mutex_Lock> <== NOT EXECUTED
50a9e: 486e fffc pea %fp@(-4) <== NOT EXECUTED
50aa2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
50aa6: 4879 0007 4f14 pea 74f14 <_Region_Information> <== NOT EXECUTED
50aac: 4eb9 0005 428c jsr 5428c <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
50ab2: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED
50ab6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
50aba: 6708 beqs 50ac4 <rtems_region_get_segment_size+0x48><== NOT EXECUTED
50abc: 7001 moveq #1,%d0 <== NOT EXECUTED
50abe: b081 cmpl %d1,%d0 <== NOT EXECUTED
50ac0: 661a bnes 50adc <rtems_region_get_segment_size+0x60><== NOT EXECUTED
50ac2: 601c bras 50ae0 <rtems_region_get_segment_size+0x64><== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
50ac4: 2f03 movel %d3,%sp@- <== NOT EXECUTED
50ac6: 2040 moveal %d0,%a0 <== NOT EXECUTED
50ac8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
50aca: 4868 0068 pea %a0@(104) <== NOT EXECUTED
50ace: 4eb9 0005 3d08 jsr 53d08 <_Heap_Size_of_alloc_area> <== NOT EXECUTED
50ad4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
50ad8: 4a00 tstb %d0 <== NOT EXECUTED
50ada: 6708 beqs 50ae4 <rtems_region_get_segment_size+0x68><== NOT EXECUTED
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
50adc: 4282 clrl %d2 <== NOT EXECUTED
50ade: 6006 bras 50ae6 <rtems_region_get_segment_size+0x6a><== NOT EXECUTED
case OBJECTS_REMOTE: /* this error cannot be returned */
break;
#endif
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
50ae0: 7404 moveq #4,%d2 <== NOT EXECUTED
50ae2: 6002 bras 50ae6 <rtems_region_get_segment_size+0x6a><== 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;
50ae4: 7409 moveq #9,%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
50ae6: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
50aec: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
50af2: 588f addql #4,%sp <== NOT EXECUTED
50af4: 6002 bras 50af8 <rtems_region_get_segment_size+0x7c><== NOT EXECUTED
if ( !segment )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
50af6: 7409 moveq #9,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
50af8: 2002 movel %d2,%d0 <== NOT EXECUTED
50afa: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
50afe: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED
50b02: 4e5e unlk %fp <== NOT EXECUTED
...
00050b08 <rtems_region_ident>:
rtems_status_code rtems_region_ident(
rtems_name name,
rtems_id *id
)
{
50b08: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
50b0c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
50b10: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED
50b16: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
50b1a: 4879 0007 4f14 pea 74f14 <_Region_Information> <== NOT EXECUTED
50b20: 4eb9 0005 442c jsr 5442c <_Objects_Name_to_id_u32> <== NOT EXECUTED
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
50b26: 41f9 0006 e620 lea 6e620 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
50b2c: 4e5e unlk %fp <== NOT EXECUTED
50b2e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00050b34 <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
50b34: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED
50b38: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED
50b3c: 266e 0014 moveal %fp@(20),%a3 <== NOT EXECUTED
uintptr_t osize;
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
50b40: 4a8b tstl %a3 <== NOT EXECUTED
50b42: 6700 008e beqw 50bd2 <rtems_region_resize_segment+0x9e><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
50b46: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
50b4c: 4eb9 0005 2958 jsr 52958 <_API_Mutex_Lock> <== NOT EXECUTED
50b52: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
50b56: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
50b5a: 4879 0007 4f14 pea 74f14 <_Region_Information> <== NOT EXECUTED
50b60: 4eb9 0005 428c jsr 5428c <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
50b66: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
50b6a: 2440 moveal %d0,%a2 <== NOT EXECUTED
50b6c: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED
50b70: 664e bnes 50bc0 <rtems_region_resize_segment+0x8c><== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
50b72: 486e fffc pea %fp@(-4) <== NOT EXECUTED
50b76: 486e fff4 pea %fp@(-12) <== NOT EXECUTED
50b7a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
50b7e: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
50b82: 486a 0068 pea %a2@(104) <== NOT EXECUTED
50b86: 4eb9 0005 3c30 jsr 53c30 <_Heap_Resize_block> <== NOT EXECUTED
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
50b8c: 26ae fff4 movel %fp@(-12),%a3@ <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
50b90: 2400 movel %d0,%d2 <== NOT EXECUTED
);
*old_size = (uint32_t) osize;
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
50b92: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
50b96: 660e bnes 50ba6 <rtems_region_resize_segment+0x72><== NOT EXECUTED
_Region_Process_queue( the_region ); /* unlocks allocator */
50b98: 2f0a movel %a2,%sp@- <== NOT EXECUTED
50b9a: 4eb9 0005 75c4 jsr 575c4 <_Region_Process_queue> <== NOT EXECUTED
50ba0: 588f addql #4,%sp <== NOT EXECUTED
else
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
50ba2: 4280 clrl %d0 <== NOT EXECUTED
50ba4: 602e bras 50bd4 <rtems_region_resize_segment+0xa0><== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
50ba6: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
50bac: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
50bb2: 588f addql #4,%sp <== NOT EXECUTED
50bb4: 7001 moveq #1,%d0 <== NOT EXECUTED
50bb6: b082 cmpl %d2,%d0 <== NOT EXECUTED
50bb8: 6618 bnes 50bd2 <rtems_region_resize_segment+0x9e><== NOT EXECUTED
return RTEMS_UNSATISFIED;
50bba: 103c 000d moveb #13,%d0 <== NOT EXECUTED
50bbe: 6014 bras 50bd4 <rtems_region_resize_segment+0xa0><== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
50bc0: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
50bc6: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
50bcc: 588f addql #4,%sp <== NOT EXECUTED
50bce: 7004 moveq #4,%d0 <== NOT EXECUTED
50bd0: 6002 bras 50bd4 <rtems_region_resize_segment+0xa0><== NOT EXECUTED
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
return RTEMS_UNSATISFIED;
return RTEMS_INVALID_ADDRESS;
50bd2: 7009 moveq #9,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
50bd4: 4cee 0c04 ffe8 moveml %fp@(-24),%d2/%a2-%a3 <== NOT EXECUTED
50bda: 4e5e unlk %fp <== NOT EXECUTED
...
00050be0 <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
50be0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
50be4: 2f0a movel %a2,%sp@- <== NOT EXECUTED
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
50be6: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
50bec: 4eb9 0005 2958 jsr 52958 <_API_Mutex_Lock> <== NOT EXECUTED
50bf2: 486e fffc pea %fp@(-4) <== NOT EXECUTED
50bf6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
50bfa: 4879 0007 4f14 pea 74f14 <_Region_Information> <== NOT EXECUTED
50c00: 4eb9 0005 428c jsr 5428c <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
50c06: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
50c0a: 2440 moveal %d0,%a2 <== NOT EXECUTED
50c0c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
50c10: 6626 bnes 50c38 <rtems_region_return_segment+0x58><== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Region_Free_segment (
Region_Control *the_region,
void *the_segment
)
{
return _Heap_Free( &the_region->Memory, the_segment );
50c12: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
50c16: 486a 0068 pea %a2@(104) <== NOT EXECUTED
50c1a: 4eb9 0005 36f4 jsr 536f4 <_Heap_Free> <== NOT EXECUTED
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
50c20: 508f addql #8,%sp <== NOT EXECUTED
50c22: 4a00 tstb %d0 <== NOT EXECUTED
50c24: 6718 beqs 50c3e <rtems_region_return_segment+0x5e><== NOT EXECUTED
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
50c26: 53aa 0064 subql #1,%a2@(100) <== NOT EXECUTED
_Region_Process_queue(the_region); /* unlocks allocator */
50c2a: 2f0a movel %a2,%sp@- <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
50c2c: 95ca subal %a2,%a2 <== NOT EXECUTED
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
_Region_Process_queue(the_region); /* unlocks allocator */
50c2e: 4eb9 0005 75c4 jsr 575c4 <_Region_Process_queue> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
50c34: 588f addql #4,%sp <== NOT EXECUTED
50c36: 6018 bras 50c50 <rtems_region_return_segment+0x70><== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
50c38: 347c 0004 moveaw #4,%a2 <== NOT EXECUTED
50c3c: 6004 bras 50c42 <rtems_region_return_segment+0x62><== NOT EXECUTED
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
50c3e: 347c 0009 moveaw #9,%a2 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
50c42: 2f39 0007 50c4 movel 750c4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
50c48: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
50c4e: 588f addql #4,%sp <== NOT EXECUTED
}
50c50: 200a movel %a2,%d0 <== NOT EXECUTED
50c52: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
50c56: 4e5e unlk %fp <== NOT EXECUTED
...
000453bc <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
453bc: 4e56 ffd0 linkw %fp,#-48
453c0: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@
453c4: 2a2e 0008 movel %fp@(8),%d5
453c8: 262e 000c movel %fp@(12),%d3
453cc: 242e 0010 movel %fp@(16),%d2
453d0: 266e 0018 moveal %fp@(24),%a3
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 ) )
453d4: 4a85 tstl %d5
453d6: 6700 0166 beqw 4553e <rtems_semaphore_create+0x182>
return RTEMS_INVALID_NAME;
if ( !id )
453da: 4a8b tstl %a3
453dc: 6700 0164 beqw 45542 <rtems_semaphore_create+0x186>
* id - semaphore id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_semaphore_create(
453e0: 2002 movel %d2,%d0
453e2: 0280 0000 00c0 andil #192,%d0
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
453e8: 671c beqs 45406 <rtems_semaphore_create+0x4a>
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_binary_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE);
453ea: 7230 moveq #48,%d1
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
453ec: 7810 moveq #16,%d4
453ee: c282 andl %d2,%d1
453f0: b881 cmpl %d1,%d4
453f2: 6600 0152 bnew 45546 <rtems_semaphore_create+0x18a>
453f6: 44c2 movew %d2,%ccr
453f8: 6600 014c bnew 45546 <rtems_semaphore_create+0x18a>
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
453fc: 0c80 0000 00c0 cmpil #192,%d0
45402: 6700 0142 beqw 45546 <rtems_semaphore_create+0x18a>
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
45406: 7830 moveq #48,%d4
45408: c882 andl %d2,%d4
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
4540a: 6708 beqs 45414 <rtems_semaphore_create+0x58>
4540c: 7001 moveq #1,%d0
4540e: b083 cmpl %d3,%d0
45410: 6500 0138 bcsw 4554a <rtems_semaphore_create+0x18e>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
45414: 2039 0005 c6c8 movel 5c6c8 <_Thread_Dispatch_disable_level>,%d0
4541a: 5280 addql #1,%d0
4541c: 23c0 0005 c6c8 movel %d0,5c6c8 <_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 );
45422: 4879 0005 c610 pea 5c610 <_Semaphore_Information>
45428: 4eb9 0004 6810 jsr 46810 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
4542e: 588f addql #4,%sp
45430: 2440 moveal %d0,%a2
45432: 4a80 tstl %d0
45434: 660c bnes 45442 <rtems_semaphore_create+0x86>
_Thread_Enable_dispatch();
45436: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
4543c: 7005 moveq #5,%d0
4543e: 6000 010c braw 4554c <rtems_semaphore_create+0x190>
45442: 7004 moveq #4,%d0
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
45444: 2542 0010 movel %d2,%a2@(16)
45448: c082 andl %d2,%d0
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
4544a: 4a84 tstl %d4
4544c: 6632 bnes 45480 <rtems_semaphore_create+0xc4>
* 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;
4544e: 4a80 tstl %d0
45450: 57c0 seq %d0
* 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(
45452: 2f03 movel %d3,%sp@-
45454: 486e fff8 pea %fp@(-8)
* 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;
45458: 49c0 extbl %d0
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
4545a: 72ff moveq #-1,%d1
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
4545c: 5280 addql #1,%d0
* 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(
4545e: 486a 0014 pea %a2@(20)
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
45462: 2d41 fff8 movel %d1,%fp@(-8)
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
45466: 2d40 fffc movel %d0,%fp@(-4)
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;
4546a: 42ae ffea clrl %fp@(-22)
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
4546e: 42ae fff4 clrl %fp@(-12)
_CORE_semaphore_Initialize(
45472: 4eb9 0004 629c jsr 4629c <_CORE_semaphore_Initialize>
45478: 4fef 000c lea %sp@(12),%sp
4547c: 6000 009e braw 4551c <rtems_semaphore_create+0x160>
/*
* 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;
45480: 4a80 tstl %d0
45482: 57c0 seq %d0
45484: 49c0 extbl %d0
45486: 5280 addql #1,%d0
45488: 2d40 fff0 movel %d0,%fp@(-16)
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
4548c: 7010 moveq #16,%d0
4548e: b084 cmpl %d4,%d0
45490: 6640 bnes 454d2 <rtems_semaphore_create+0x116>
the_mutex_attr.priority_ceiling = priority_ceiling;
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
45492: 42ae ffea clrl %fp@(-22)
the_mutex_attr.only_owner_release = false;
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
45496: 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;
45498: 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;
4549a: 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;
454a0: 1d41 ffee moveb %d1,%fp@(-18)
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
454a4: b8ae fff0 cmpl %fp@(-16),%d4
454a8: 6634 bnes 454de <rtems_semaphore_create+0x122>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
454aa: 0802 0006 btst #6,%d2
454ae: 6710 beqs 454c0 <rtems_semaphore_create+0x104> <== NEVER TAKEN
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
454b0: 103c 0002 moveb #2,%d0
the_mutex_attr.only_owner_release = true;
454b4: 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;
454b6: 2d40 fff0 movel %d0,%fp@(-16)
the_mutex_attr.only_owner_release = true;
454ba: 1d41 ffee moveb %d1,%fp@(-18)
454be: 601e bras 454de <rtems_semaphore_create+0x122>
} else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) {
454c0: 4a02 tstb %d2 <== NOT EXECUTED
454c2: 6c1a bges 454de <rtems_semaphore_create+0x122> <== NOT EXECUTED
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
454c4: 7803 moveq #3,%d4 <== NOT EXECUTED
the_mutex_attr.only_owner_release = true;
454c6: 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;
454c8: 2d44 fff0 movel %d4,%fp@(-16) <== NOT EXECUTED
the_mutex_attr.only_owner_release = true;
454cc: 1d40 ffee moveb %d0,%fp@(-18) <== NOT EXECUTED
454d0: 600c bras 454de <rtems_semaphore_create+0x122> <== NOT EXECUTED
}
}
} else /* must be simple binary semaphore */ {
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS;
454d2: 7202 moveq #2,%d1
the_mutex_attr.only_owner_release = false;
454d4: 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;
454d6: 2d41 ffea movel %d1,%fp@(-22)
the_mutex_attr.only_owner_release = false;
454da: 1d44 ffee moveb %d4,%fp@(-18)
}
mutex_status = _CORE_mutex_Initialize(
454de: 7001 moveq #1,%d0
454e0: b083 cmpl %d3,%d0
454e2: 57c0 seq %d0
454e4: 49c0 extbl %d0
454e6: 4480 negl %d0
454e8: 2f00 movel %d0,%sp@-
454ea: 486e ffea pea %fp@(-22)
454ee: 486a 0014 pea %a2@(20)
454f2: 4eb9 0004 5ffc jsr 45ffc <_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 ) {
454f8: 4fef 000c lea %sp@(12),%sp
454fc: 7206 moveq #6,%d1
454fe: b280 cmpl %d0,%d1
45500: 661a bnes 4551c <rtems_semaphore_create+0x160> <== ALWAYS TAKEN
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
45502: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45504: 4879 0005 c610 pea 5c610 <_Semaphore_Information> <== NOT EXECUTED
4550a: 4eb9 0004 6b04 jsr 46b04 <_Objects_Free> <== NOT EXECUTED
_Semaphore_Free( the_semaphore );
_Thread_Enable_dispatch();
45510: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INVALID_PRIORITY;
45516: 508f addql #8,%sp <== NOT EXECUTED
45518: 7013 moveq #19,%d0 <== NOT EXECUTED
4551a: 6030 bras 4554c <rtems_semaphore_create+0x190> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
4551c: 202a 0008 movel %a2@(8),%d0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
45520: 4281 clrl %d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
45522: 2079 0005 c628 moveal 5c628 <_Semaphore_Information+0x18>,%a0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
45528: 3200 movew %d0,%d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4552a: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
4552e: 2545 000c movel %d5,%a2@(12)
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
45532: 2680 movel %d0,%a3@
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
45534: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
4553a: 4280 clrl %d0
4553c: 600e bras 4554c <rtems_semaphore_create+0x190>
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;
4553e: 7003 moveq #3,%d0 <== NOT EXECUTED
45540: 600a bras 4554c <rtems_semaphore_create+0x190> <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
45542: 7009 moveq #9,%d0 <== NOT EXECUTED
45544: 6006 bras 4554c <rtems_semaphore_create+0x190> <== NOT EXECUTED
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
45546: 700b moveq #11,%d0 <== NOT EXECUTED
45548: 6002 bras 4554c <rtems_semaphore_create+0x190> <== NOT EXECUTED
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
return RTEMS_INVALID_NUMBER;
4554a: 700a moveq #10,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4554c: 4cee 0c3c ffd0 moveml %fp@(-48),%d2-%d5/%a2-%a3
45552: 4e5e unlk %fp
...
00045558 <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
45558: 4e56 fffc linkw %fp,#-4
4555c: 2f0a movel %a2,%sp@-
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
4555e: 486e fffc pea %fp@(-4)
45562: 2f2e 0008 movel %fp@(8),%sp@-
45566: 4879 0005 c610 pea 5c610 <_Semaphore_Information>
4556c: 4eb9 0004 6c68 jsr 46c68 <_Objects_Get>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
45572: 4fef 000c lea %sp@(12),%sp
45576: 2440 moveal %d0,%a2
45578: 4aae fffc tstl %fp@(-4)
4557c: 666c bnes 455ea <rtems_semaphore_delete+0x92> <== NEVER TAKEN
4557e: 7030 moveq #48,%d0
45580: c0aa 0010 andl %a2@(16),%d0
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
45584: 6728 beqs 455ae <rtems_semaphore_delete+0x56>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
45586: 4aaa 0062 tstl %a2@(98)
4558a: 6610 bnes 4559c <rtems_semaphore_delete+0x44>
4558c: 7220 moveq #32,%d1
4558e: b280 cmpl %d0,%d1
45590: 670a beqs 4559c <rtems_semaphore_delete+0x44> <== ALWAYS TAKEN
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
45592: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
45598: 700c moveq #12,%d0 <== NOT EXECUTED
4559a: 6050 bras 455ec <rtems_semaphore_delete+0x94> <== NOT EXECUTED
}
_CORE_mutex_Flush(
4559c: 4878 0004 pea 4 <CONTEXT_ARG>
455a0: 42a7 clrl %sp@-
455a2: 486a 0014 pea %a2@(20)
455a6: 4eb9 0004 5ff0 jsr 45ff0 <_CORE_mutex_Flush>
455ac: 6010 bras 455be <rtems_semaphore_delete+0x66>
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
455ae: 4878 0002 pea 2 <DOUBLE_FLOAT>
455b2: 42a7 clrl %sp@-
455b4: 486a 0014 pea %a2@(20)
455b8: 4eb9 0004 6290 jsr 46290 <_CORE_semaphore_Flush>
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
455be: 508f addql #8,%sp
455c0: 2e8a movel %a2,%sp@
455c2: 4879 0005 c610 pea 5c610 <_Semaphore_Information>
455c8: 4eb9 0004 688c jsr 4688c <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
455ce: 2f0a movel %a2,%sp@-
455d0: 4879 0005 c610 pea 5c610 <_Semaphore_Information>
455d6: 4eb9 0004 6b04 jsr 46b04 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
455dc: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
455e2: 4fef 0010 lea %sp@(16),%sp
455e6: 4280 clrl %d0
455e8: 6002 bras 455ec <rtems_semaphore_delete+0x94>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
455ea: 7004 moveq #4,%d0 <== NOT EXECUTED
}
455ec: 246e fff8 moveal %fp@(-8),%a2
455f0: 4e5e unlk %fp <== NOT EXECUTED
0004d2d8 <rtems_semaphore_flush>:
#endif
rtems_status_code rtems_semaphore_flush(
rtems_id id
)
{
4d2d8: 4e56 fffc linkw %fp,#-4
4d2dc: 486e fffc pea %fp@(-4)
4d2e0: 2f2e 0008 movel %fp@(8),%sp@-
4d2e4: 4879 0005 fc98 pea 5fc98 <_Semaphore_Information>
4d2ea: 4eb9 0004 7c6c jsr 47c6c <_Objects_Get>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
4d2f0: 4fef 000c lea %sp@(12),%sp
4d2f4: 4aae fffc tstl %fp@(-4)
4d2f8: 663c bnes 4d336 <rtems_semaphore_flush+0x5e> <== NEVER TAKEN
4d2fa: 2040 moveal %d0,%a0
4d2fc: 7230 moveq #48,%d1
4d2fe: 0680 0000 0014 addil #20,%d0
4d304: c2a8 0010 andl %a0@(16),%d1
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
4d308: 6710 beqs 4d31a <rtems_semaphore_flush+0x42> <== NEVER TAKEN
_CORE_mutex_Flush(
4d30a: 4878 0001 pea 1 <ADD>
4d30e: 42a7 clrl %sp@-
4d310: 2f00 movel %d0,%sp@-
4d312: 4eb9 0004 6ff4 jsr 46ff4 <_CORE_mutex_Flush>
4d318: 600e bras 4d328 <rtems_semaphore_flush+0x50>
&the_semaphore->Core_control.mutex,
SEND_OBJECT_WAS_DELETED,
CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT
);
} else {
_CORE_semaphore_Flush(
4d31a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
4d31e: 42a7 clrl %sp@- <== NOT EXECUTED
4d320: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4d322: 4eb9 0004 7294 jsr 47294 <_CORE_semaphore_Flush> <== NOT EXECUTED
4d328: 4fef 000c lea %sp@(12),%sp
&the_semaphore->Core_control.semaphore,
SEND_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT
);
}
_Thread_Enable_dispatch();
4d32c: 4eb9 0004 8736 jsr 48736 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
4d332: 4280 clrl %d0
4d334: 6002 bras 4d338 <rtems_semaphore_flush+0x60>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4d336: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4d338: 4e5e unlk %fp <== NOT EXECUTED
00050ef8 <rtems_semaphore_ident>:
rtems_status_code rtems_semaphore_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
50ef8: 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 );
50efc: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
50f00: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
50f04: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
50f08: 4879 0007 4f4c pea 74f4c <_Semaphore_Information> <== NOT EXECUTED
50f0e: 4eb9 0005 442c jsr 5442c <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
}
50f14: 41f9 0006 e620 lea 6e620 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
50f1a: 4e5e unlk %fp <== NOT EXECUTED
50f1c: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
000455f4 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
455f4: 4e56 ffec linkw %fp,#-20
455f8: 48d7 001c moveml %d2-%d4,%sp@
Objects_Locations *location,
ISR_Level *level
)
{
return (Semaphore_Control *)
_Objects_Get_isr_disable( &_Semaphore_Information, id, location, level );
455fc: 486e fff8 pea %fp@(-8)
45600: 486e fffc pea %fp@(-4)
45604: 242e 0008 movel %fp@(8),%d2
45608: 2f02 movel %d2,%sp@-
4560a: 4879 0005 c610 pea 5c610 <_Semaphore_Information>
45610: 282e 000c movel %fp@(12),%d4
45614: 262e 0010 movel %fp@(16),%d3
45618: 4eb9 0004 6c10 jsr 46c10 <_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 ) {
4561e: 4fef 0010 lea %sp@(16),%sp
45622: 2040 moveal %d0,%a0
45624: 4aae fffc tstl %fp@(-4)
45628: 6600 00c4 bnew 456ee <rtems_semaphore_obtain+0xfa>
4562c: 7030 moveq #48,%d0
4562e: c0a8 0010 andl %a0@(16),%d0
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
45632: 6732 beqs 45666 <rtems_semaphore_obtain+0x72> <== NEVER TAKEN
_CORE_mutex_Seize(
45634: 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;
45638: 7001 moveq #1,%d0
4563a: c880 andl %d0,%d4
4563c: 2f03 movel %d3,%sp@-
4563e: b980 eorl %d4,%d0
45640: 2f00 movel %d0,%sp@-
45642: 2f02 movel %d2,%sp@-
45644: 4868 0014 pea %a0@(20)
45648: 4eb9 0004 6108 jsr 46108 <_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 );
4564e: 2079 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a0
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
45654: 2f28 0034 movel %a0@(52),%sp@-
45658: 4eb9 0004 5780 jsr 45780 <_Semaphore_Translate_core_mutex_return_code>
4565e: 4fef 0018 lea %sp@(24),%sp
45662: 6000 008c braw 456f0 <rtems_semaphore_obtain+0xfc>
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
45666: 2279 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
4566c: 2028 005c movel %a0@(92),%d0 <== NOT EXECUTED
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
45670: 42a9 0034 clrl %a1@(52) <== NOT EXECUTED
if ( the_semaphore->count != 0 ) {
45674: 4a80 tstl %d0 <== NOT EXECUTED
45676: 670e beqs 45686 <rtems_semaphore_obtain+0x92> <== NOT EXECUTED
the_semaphore->count -= 1;
45678: 5380 subql #1,%d0 <== NOT EXECUTED
4567a: 2140 005c movel %d0,%a0@(92) <== NOT EXECUTED
_ISR_Enable( *level_p );
4567e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED
45682: 46c0 movew %d0,%sr <== NOT EXECUTED
45684: 6054 bras 456da <rtems_semaphore_obtain+0xe6> <== NOT EXECUTED
return;
}
if ( !wait ) {
45686: 0804 0000 btst #0,%d4 <== NOT EXECUTED
4568a: 670e beqs 4569a <rtems_semaphore_obtain+0xa6> <== NOT EXECUTED
_ISR_Enable( *level_p );
4568c: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED
45690: 46c0 movew %d0,%sr <== NOT EXECUTED
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
45692: 7001 moveq #1,%d0 <== NOT EXECUTED
45694: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED
45698: 6040 bras 456da <rtems_semaphore_obtain+0xe6> <== NOT EXECUTED
4569a: 2039 0005 c6c8 movel 5c6c8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
456a0: 5280 addql #1,%d0 <== NOT EXECUTED
456a2: 23c0 0005 c6c8 movel %d0,5c6c8 <_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;
456a8: 7001 moveq #1,%d0 <== NOT EXECUTED
456aa: 2140 0044 movel %d0,%a0@(68) <== NOT EXECUTED
return;
}
_Thread_Disable_dispatch();
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
456ae: 41e8 0014 lea %a0@(20),%a0 <== NOT EXECUTED
executing->Wait.id = id;
456b2: 2342 0020 movel %d2,%a1@(32) <== NOT EXECUTED
return;
}
_Thread_Disable_dispatch();
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
456b6: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED
executing->Wait.id = id;
_ISR_Enable( *level_p );
456ba: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED
456be: 46c0 movew %d0,%sr <== NOT EXECUTED
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
456c0: 4879 0004 7e6c pea 47e6c <_Thread_queue_Timeout> <== NOT EXECUTED
456c6: 2f03 movel %d3,%sp@- <== NOT EXECUTED
456c8: 2f08 movel %a0,%sp@- <== NOT EXECUTED
456ca: 4eb9 0004 7b58 jsr 47b58 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
_Thread_Enable_dispatch();
456d0: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch> <== NOT EXECUTED
456d6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
_Thread_Executing->Wait.return_code );
456da: 2079 0005 c884 moveal 5c884 <_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(
456e0: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED
456e4: 4eb9 0004 5796 jsr 45796 <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED
456ea: 588f addql #4,%sp <== NOT EXECUTED
456ec: 6002 bras 456f0 <rtems_semaphore_obtain+0xfc> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
456ee: 7004 moveq #4,%d0 <== NOT EXECUTED
}
456f0: 4cee 001c ffec moveml %fp@(-20),%d2-%d4
456f6: 4e5e unlk %fp
...
000456fc <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
456fc: 4e56 fffc linkw %fp,#-4
45700: 2f0a movel %a2,%sp@-
45702: 2f02 movel %d2,%sp@-
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
45704: 486e fffc pea %fp@(-4)
45708: 242e 0008 movel %fp@(8),%d2
4570c: 2f02 movel %d2,%sp@-
4570e: 4879 0005 c610 pea 5c610 <_Semaphore_Information>
45714: 4eb9 0004 6c68 jsr 46c68 <_Objects_Get>
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
4571a: 4fef 000c lea %sp@(12),%sp
4571e: 4aae fffc tstl %fp@(-4)
45722: 664e bnes 45772 <rtems_semaphore_release+0x76> <== NEVER TAKEN
45724: 2040 moveal %d0,%a0
45726: 7230 moveq #48,%d1
45728: 0680 0000 0014 addil #20,%d0
4572e: 45f9 0004 771e lea 4771e <_Thread_Enable_dispatch>,%a2
45734: c2a8 0010 andl %a0@(16),%d1
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
45738: 671a beqs 45754 <rtems_semaphore_release+0x58> <== NEVER TAKEN
mutex_status = _CORE_mutex_Surrender(
4573a: 42a7 clrl %sp@-
4573c: 2f02 movel %d2,%sp@-
4573e: 2f00 movel %d0,%sp@-
45740: 4eb9 0004 61ac jsr 461ac <_CORE_mutex_Surrender>
45746: 2400 movel %d0,%d2
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
45748: 4e92 jsr %a2@
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
4574a: 2f02 movel %d2,%sp@-
4574c: 4eb9 0004 5780 jsr 45780 <_Semaphore_Translate_core_mutex_return_code>
45752: 6018 bras 4576c <rtems_semaphore_release+0x70>
} else {
semaphore_status = _CORE_semaphore_Surrender(
45754: 42a7 clrl %sp@- <== NOT EXECUTED
45756: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45758: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4575a: 4eb9 0004 62e4 jsr 462e4 <_CORE_semaphore_Surrender> <== NOT EXECUTED
45760: 2400 movel %d0,%d2 <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
45762: 4e92 jsr %a2@ <== NOT EXECUTED
return
45764: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45766: 4eb9 0004 5796 jsr 45796 <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED
4576c: 4fef 0010 lea %sp@(16),%sp
45770: 6002 bras 45774 <rtems_semaphore_release+0x78>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
45772: 7004 moveq #4,%d0 <== NOT EXECUTED
}
45774: 242e fff4 movel %fp@(-12),%d2
45778: 246e fff8 moveal %fp@(-8),%a2
4577c: 4e5e unlk %fp <== NOT EXECUTED
00045c34 <rtems_shutdown_executive>:
void rtems_shutdown_executive(
uint32_t result
)
{
if ( _System_state_Is_up( _System_state_Get() ) ) {
45c34: 7003 moveq #3,%d0
*/
void rtems_shutdown_executive(
uint32_t result
)
{
45c36: 4e56 0000 linkw %fp,#0
if ( _System_state_Is_up( _System_state_Get() ) ) {
45c3a: b0b9 0005 c830 cmpl 5c830 <_System_state_Current>,%d0
45c40: 6618 bnes 45c5a <rtems_shutdown_executive+0x26>
45c42: 103c 0004 moveb #4,%d0
* 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 );
45c46: 4879 0005 c694 pea 5c694 <_Thread_BSP_context>
45c4c: 23c0 0005 c830 movel %d0,5c830 <_System_state_Current>
45c52: 4eb9 0004 873e jsr 4873e <_CPU_Context_Restart_self>
45c58: 588f addql #4,%sp <== NOT EXECUTED
_System_state_Set( SYSTEM_STATE_SHUTDOWN );
_Thread_Stop_multitasking();
}
_Internal_error_Occurred(
45c5a: 4878 0014 pea 14 <OPER2>
45c5e: 4878 0001 pea 1 <ADD>
45c62: 42a7 clrl %sp@-
45c64: 4eb9 0004 675c jsr 4675c <_Internal_error_Occurred>
...
00046564 <rtems_signal_catch>:
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
46564: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
46568: 2239 0005 daf0 movel 5daf0 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED
4656e: 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 ];
46570: 2079 0005 dcac moveal 5dcac <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
46576: 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 ];
4657a: 2068 00fc moveal %a0@(252),%a0 <== NOT EXECUTED
4657e: 23c1 0005 daf0 movel %d1,5daf0 <_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 ) ) {
46584: 4a80 tstl %d0 <== NOT EXECUTED
46586: 670c beqs 46594 <rtems_signal_catch+0x30> <== NOT EXECUTED
asr->mode_set = mode_set;
asr->handler = asr_handler;
46588: 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;
4658c: 216e 000c 000e movel %fp@(12),%a0@(14) <== NOT EXECUTED
46592: 601a bras 465ae <rtems_signal_catch+0x4a> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
information->handler = NULL;
46594: 42a8 000a clrl %a0@(10) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
46598: 4200 clrb %d0 <== NOT EXECUTED
information->handler = NULL;
information->mode_set = RTEMS_DEFAULT_MODES;
4659a: 42a8 000e clrl %a0@(14) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
4659e: 1140 0008 moveb %d0,%a0@(8) <== NOT EXECUTED
information->handler = NULL;
information->mode_set = RTEMS_DEFAULT_MODES;
information->signals_posted = 0;
465a2: 42a8 0012 clrl %a0@(18) <== NOT EXECUTED
information->signals_pending = 0;
465a6: 42a8 0016 clrl %a0@(22) <== NOT EXECUTED
information->nest_level = 0;
465aa: 42a8 001a clrl %a0@(26) <== NOT EXECUTED
asr->handler = asr_handler;
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
465ae: 4eb9 0004 8772 jsr 48772 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
465b4: 4280 clrl %d0 <== NOT EXECUTED
465b6: 4e5e unlk %fp <== NOT EXECUTED
...
000510dc <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
510dc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
510e0: 2f03 movel %d3,%sp@- <== NOT EXECUTED
510e2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
510e4: 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 )
510e8: 677a beqs 51164 <rtems_signal_send+0x88> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
510ea: 486e fffc pea %fp@(-4) <== NOT EXECUTED
510ee: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
510f2: 4eb9 0005 4da0 jsr 54da0 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
510f8: 508f addql #8,%sp <== NOT EXECUTED
510fa: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
510fe: 6668 bnes 51168 <rtems_signal_send+0x8c> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
51100: 2240 moveal %d0,%a1 <== NOT EXECUTED
51102: 2069 00fc moveal %a1@(252),%a0 <== NOT EXECUTED
asr = &api->Signal;
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
51106: 4aa8 000a tstl %a0@(10) <== NOT EXECUTED
5110a: 674e beqs 5115a <rtems_signal_send+0x7e> <== NOT EXECUTED
if ( asr->is_enabled ) {
5110c: 4a28 0008 tstb %a0@(8) <== NOT EXECUTED
51110: 672c beqs 5113e <rtems_signal_send+0x62> <== NOT EXECUTED
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
51112: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED
51118: 40c3 movew %sr,%d3 <== NOT EXECUTED
5111a: 8283 orl %d3,%d1 <== NOT EXECUTED
5111c: 46c1 movew %d1,%sr <== NOT EXECUTED
*signal_set |= signals;
5111e: 85a8 0012 orl %d2,%a0@(18) <== NOT EXECUTED
_ISR_Enable( _level );
51122: 46c3 movew %d3,%sr <== NOT EXECUTED
_ASR_Post_signals( signal_set, &asr->signals_posted );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
51124: 4ab9 0007 51c4 tstl 751c4 <_Per_CPU_Information+0x8> <== NOT EXECUTED
5112a: 6724 beqs 51150 <rtems_signal_send+0x74> <== NOT EXECUTED
5112c: b0b9 0007 51c8 cmpl 751c8 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED
51132: 661c bnes 51150 <rtems_signal_send+0x74> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
51134: 7001 moveq #1,%d0 <== NOT EXECUTED
51136: 13c0 0007 51d4 moveb %d0,751d4 <_Per_CPU_Information+0x18> <== NOT EXECUTED
5113c: 6012 bras 51150 <rtems_signal_send+0x74> <== NOT EXECUTED
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
5113e: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
51144: 40c1 movew %sr,%d1 <== NOT EXECUTED
51146: 8081 orl %d1,%d0 <== NOT EXECUTED
51148: 46c0 movew %d0,%sr <== NOT EXECUTED
*signal_set |= signals;
5114a: 85a8 0016 orl %d2,%a0@(22) <== NOT EXECUTED
_ISR_Enable( _level );
5114e: 46c1 movew %d1,%sr <== NOT EXECUTED
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
51150: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
51156: 4280 clrl %d0 <== NOT EXECUTED
51158: 6010 bras 5116a <rtems_signal_send+0x8e> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
5115a: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
51160: 700b moveq #11,%d0 <== NOT EXECUTED
51162: 6006 bras 5116a <rtems_signal_send+0x8e> <== NOT EXECUTED
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
51164: 700a moveq #10,%d0 <== NOT EXECUTED
51166: 6002 bras 5116a <rtems_signal_send+0x8e> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
51168: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5116a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
5116e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED
51172: 4e5e unlk %fp <== NOT EXECUTED
...
00041ef6 <rtems_stack_checker_begin_extension>:
* rtems_stack_checker_Begin_extension
*/
void rtems_stack_checker_begin_extension(
Thread_Control *the_thread
)
{
41ef6: 4e56 0000 linkw %fp,#0
41efa: 206e 0008 moveal %fp@(8),%a0
Stack_check_Control *the_pattern;
if ( the_thread->Object.id == 0 ) /* skip system tasks */
41efe: 4aa8 0008 tstl %a0@(8)
41f02: 671c beqs 41f20 <rtems_stack_checker_begin_extension+0x2a><== NEVER TAKEN
return;
the_pattern = Stack_check_Get_pattern_area(&the_thread->Start.Initial_stack);
*the_pattern = Stack_check_Pattern;
41f04: 4878 0010 pea 10 <INVALID_OPERATION>
41f08: 4879 0005 cb10 pea 5cb10 <Stack_check_Pattern>
41f0e: 2068 00b4 moveal %a0@(180),%a0
41f12: 5088 addql #8,%a0
41f14: 2f08 movel %a0,%sp@-
41f16: 4eb9 0004 c8cc jsr 4c8cc <memcpy>
41f1c: 4fef 000c lea %sp@(12),%sp
}
41f20: 4e5e unlk %fp <== NOT EXECUTED
00041ec2 <rtems_stack_checker_create_extension>:
*/
bool rtems_stack_checker_create_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *the_thread
)
{
41ec2: 4e56 0000 linkw %fp,#0
41ec6: 2f0a movel %a2,%sp@-
41ec8: 246e 000c moveal %fp@(12),%a2
Stack_check_Initialize();
41ecc: 4eb9 0004 1e4a jsr 41e4a <Stack_check_Initialize>
if (the_thread)
41ed2: 4a8a tstl %a2
41ed4: 6716 beqs 41eec <rtems_stack_checker_create_extension+0x2a><== NEVER TAKEN
Stack_check_Dope_stack(&the_thread->Start.Initial_stack);
41ed6: 2f2a 00b0 movel %a2@(176),%sp@-
41eda: 4878 00a5 pea a5 <DBL_MANT_DIG+0x70>
41ede: 2f2a 00b4 movel %a2@(180),%sp@-
41ee2: 4eb9 0004 c93c jsr 4c93c <memset>
41ee8: 4fef 000c lea %sp@(12),%sp
return true;
}
41eec: 246e fffc moveal %fp@(-4),%a2
41ef0: 4e5e unlk %fp
41ef2: 7001 moveq #1,%d0 <== NOT EXECUTED
00042032 <rtems_stack_checker_is_blown>:
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
{
42032: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack;
42036: 2279 0005 ce38 moveal 5ce38 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
4203c: 2069 00b4 moveal %a1@(180),%a0 <== NOT EXECUTED
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
{
42040: 2f02 movel %d2,%sp@- <== NOT EXECUTED
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
42042: b1ce cmpal %fp,%a0 <== NOT EXECUTED
42044: 620e bhis 42054 <rtems_stack_checker_is_blown+0x22><== NOT EXECUTED
return false;
}
if ( sp > (the_stack->area + the_stack->size) ) {
42046: 2008 movel %a0,%d0 <== NOT EXECUTED
42048: d0a9 00b0 addl %a1@(176),%d0 <== NOT EXECUTED
}
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
4204c: b08e cmpl %fp,%d0 <== NOT EXECUTED
4204e: 54c2 scc %d2 <== NOT EXECUTED
42050: 4482 negl %d2 <== NOT EXECUTED
42052: 6002 bras 42056 <rtems_stack_checker_is_blown+0x24><== NOT EXECUTED
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
return false;
42054: 4202 clrb %d2 <== NOT EXECUTED
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
42056: 4ab9 0005 c310 tstl 5c310 <Stack_check_Initialized> <== NOT EXECUTED
4205c: 6720 beqs 4207e <rtems_stack_checker_is_blown+0x4c><== NOT EXECUTED
pattern_ok = (!memcmp(
4205e: 4878 0010 pea 10 <INVALID_OPERATION> <== NOT EXECUTED
42062: 4879 0005 cb10 pea 5cb10 <Stack_check_Pattern> <== NOT EXECUTED
42068: 4868 0008 pea %a0@(8) <== NOT EXECUTED
4206c: 4eb9 0004 c84c jsr 4c84c <memcmp> <== NOT EXECUTED
42072: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
42076: 4a80 tstl %d0 <== NOT EXECUTED
42078: 57c0 seq %d0 <== NOT EXECUTED
4207a: 4480 negl %d0 <== NOT EXECUTED
4207c: 6002 bras 42080 <rtems_stack_checker_is_blown+0x4e><== 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;
4207e: 7001 moveq #1,%d0 <== NOT EXECUTED
/*
* Let's report as much as we can.
*/
if ( !sp_ok || !pattern_ok ) {
42080: 4a02 tstb %d2 <== NOT EXECUTED
42082: 6704 beqs 42088 <rtems_stack_checker_is_blown+0x56><== NOT EXECUTED
42084: 4a00 tstb %d0 <== NOT EXECUTED
42086: 6614 bnes 4209c <rtems_stack_checker_is_blown+0x6a><== NOT EXECUTED
Stack_check_report_blown_task( _Thread_Executing, pattern_ok );
42088: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED
4208e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
42090: 2f39 0005 ce38 movel 5ce38 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED
42096: 4eb9 0004 1f24 jsr 41f24 <Stack_check_report_blown_task> <== NOT EXECUTED
/*
* The Stack Pointer and the Pattern Area are OK so return false.
*/
return false;
}
4209c: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
420a0: 4e5e unlk %fp <== NOT EXECUTED
420a2: 4200 clrb %d0 <== NOT EXECUTED
0004210c <rtems_stack_checker_report_usage>:
void rtems_stack_checker_report_usage( void )
{
4210c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_stack_checker_report_usage_with_plugin( NULL, printk_plugin );
42110: 4879 0004 3834 pea 43834 <printk_plugin> <== NOT EXECUTED
42116: 42a7 clrl %sp@- <== NOT EXECUTED
42118: 4eb9 0004 20a6 jsr 420a6 <rtems_stack_checker_report_usage_with_plugin><== NOT EXECUTED
4211e: 508f addql #8,%sp <== NOT EXECUTED
}
42120: 4e5e unlk %fp <== NOT EXECUTED
000420a6 <rtems_stack_checker_report_usage_with_plugin>:
void rtems_stack_checker_report_usage_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
420a6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
420aa: 2f0a movel %a2,%sp@- <== NOT EXECUTED
420ac: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
420b0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
420b2: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
if ( !print )
420b6: 4a8a tstl %a2 <== NOT EXECUTED
420b8: 6746 beqs 42100 <rtems_stack_checker_report_usage_with_plugin+0x5a><== NOT EXECUTED
return;
print_context = context;
print_handler = print;
(*print)( context, "Stack usage by thread\n");
420ba: 4879 0005 a050 pea 5a050 <IntUartPollCallbacks.6328+0x13c> <== NOT EXECUTED
)
{
if ( !print )
return;
print_context = context;
420c0: 23c2 0005 c308 movel %d2,5c308 <print_context> <== NOT EXECUTED
print_handler = print;
(*print)( context, "Stack usage by thread\n");
420c6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
{
if ( !print )
return;
print_context = context;
print_handler = print;
420c8: 23ca 0005 c30c movel %a2,5c30c <print_handler> <== NOT EXECUTED
(*print)( context, "Stack usage by thread\n");
420ce: 4e92 jsr %a2@ <== NOT EXECUTED
(*print)( context,
420d0: 4879 0005 a067 pea 5a067 <IntUartPollCallbacks.6328+0x153> <== NOT EXECUTED
420d6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
420d8: 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 );
420da: 4879 0004 1d28 pea 41d28 <Stack_check_Dump_threads_usage> <== NOT EXECUTED
420e0: 4eb9 0004 6bb8 jsr 46bb8 <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);
420e6: 4878 ffff pea ffffffff <LESS> <== NOT EXECUTED
420ea: 4eb9 0004 1d28 jsr 41d28 <Stack_check_Dump_threads_usage> <== NOT EXECUTED
#endif
print_context = NULL;
print_handler = NULL;
420f0: 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;
420f4: 42b9 0005 c308 clrl 5c308 <print_context> <== NOT EXECUTED
print_handler = NULL;
420fa: 42b9 0005 c30c clrl 5c30c <print_handler> <== NOT EXECUTED
}
42100: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
42104: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
42108: 4e5e unlk %fp <== NOT EXECUTED
00041fca <rtems_stack_checker_switch_extension>:
*/
void rtems_stack_checker_switch_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *heir __attribute__((unused))
)
{
41fca: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
41fce: 2f0a movel %a2,%sp@- <== NOT EXECUTED
41fd0: 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 = Stack_check_Get_pattern_area(the_stack);
41fd4: 222a 00b4 movel %a2@(180),%d1 <== NOT EXECUTED
41fd8: 5081 addql #8,%d1 <== NOT EXECUTED
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
41fda: 202a 00b4 movel %a2@(180),%d0 <== NOT EXECUTED
*/
void rtems_stack_checker_switch_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *heir __attribute__((unused))
)
{
41fde: 2f02 movel %d2,%sp@- <== NOT EXECUTED
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
41fe0: b08e cmpl %fp,%d0 <== NOT EXECUTED
41fe2: 620c bhis 41ff0 <rtems_stack_checker_switch_extension+0x26><== NOT EXECUTED
return false;
}
if ( sp > (the_stack->area + the_stack->size) ) {
41fe4: d0aa 00b0 addl %a2@(176),%d0 <== NOT EXECUTED
}
/*
* rtems_stack_checker_switch_extension
*/
void rtems_stack_checker_switch_extension(
41fe8: b08e cmpl %fp,%d0 <== NOT EXECUTED
41fea: 54c2 scc %d2 <== NOT EXECUTED
41fec: 4482 negl %d2 <== NOT EXECUTED
41fee: 6002 bras 41ff2 <rtems_stack_checker_switch_extension+0x28><== NOT EXECUTED
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
return false;
41ff0: 4202 clrb %d2 <== 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,
41ff2: 4878 0010 pea 10 <INVALID_OPERATION> <== NOT EXECUTED
41ff6: 4879 0005 cb10 pea 5cb10 <Stack_check_Pattern> <== NOT EXECUTED
41ffc: 2f01 movel %d1,%sp@- <== NOT EXECUTED
41ffe: 4eb9 0004 c84c jsr 4c84c <memcmp> <== NOT EXECUTED
42004: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
42008: 4a80 tstl %d0 <== NOT EXECUTED
4200a: 57c0 seq %d0 <== NOT EXECUTED
4200c: 4480 negl %d0 <== NOT EXECUTED
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
4200e: 4a02 tstb %d2 <== NOT EXECUTED
42010: 6704 beqs 42016 <rtems_stack_checker_switch_extension+0x4c><== NOT EXECUTED
42012: 4a00 tstb %d0 <== NOT EXECUTED
42014: 6610 bnes 42026 <rtems_stack_checker_switch_extension+0x5c><== NOT EXECUTED
Stack_check_report_blown_task( running, pattern_ok );
42016: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED
4201c: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4201e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42020: 4eb9 0004 1f24 jsr 41f24 <Stack_check_report_blown_task> <== NOT EXECUTED
}
}
42026: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
4202a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
4202e: 4e5e unlk %fp <== NOT EXECUTED
00042468 <rtems_status_text>:
const char *rtems_status_text(
rtems_status_code status
)
{
42468: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return rtems_assoc_name_by_local(rtems_status_assoc, status);
4246c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
42470: 4879 0005 9e7c pea 59e7c <rtems_status_assoc> <== NOT EXECUTED
42476: 4eb9 0004 94e4 jsr 494e4 <rtems_assoc_name_by_local> <== NOT EXECUTED
}
4247c: 4e5e unlk %fp <== NOT EXECUTED
0004b60c <rtems_string_to_double>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4b60c: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED
4b610: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED
4b614: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED
4b618: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
4b61c: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4b620: 4a8a tstl %a2 <== NOT EXECUTED
4b622: 6768 beqs 4b68c <rtems_string_to_double+0x80> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4b624: 4eb9 0004 d75c jsr 4d75c <__errno> <== NOT EXECUTED
*n = 0;
4b62a: 4281 clrl %d1 <== NOT EXECUTED
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
4b62c: 2040 moveal %d0,%a0 <== NOT EXECUTED
*n = 0;
4b62e: 4280 clrl %d0 <== NOT EXECUTED
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
4b630: 4290 clrl %a0@ <== NOT EXECUTED
*n = 0;
4b632: 2480 movel %d0,%a2@ <== NOT EXECUTED
4b634: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
4b638: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4b63c: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4b63e: 4eb9 0005 0082 jsr 50082 <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 )
4b644: 508f addql #8,%sp <== NOT EXECUTED
errno = 0;
*n = 0;
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
4b646: 2400 movel %d0,%d2 <== NOT EXECUTED
4b648: 2601 movel %d1,%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 )
4b64a: 4a8b tstl %a3 <== NOT EXECUTED
4b64c: 6704 beqs 4b652 <rtems_string_to_double+0x46> <== NOT EXECUTED
*endptr = end;
4b64e: 26ae fffc movel %fp@(-4),%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4b652: b8ae fffc cmpl %fp@(-4),%d4 <== NOT EXECUTED
4b656: 6738 beqs 4b690 <rtems_string_to_double+0x84> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4b658: 4878 ffff pea ffffffff <LESS> <== NOT EXECUTED
4b65c: 2f3c 7fef ffff movel #2146435071,%sp@- <== NOT EXECUTED
4b662: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4b664: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4b666: 4eb9 0005 b1b4 jsr 5b1b4 <__gtdf2> <== NOT EXECUTED
4b66c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4b670: 4a80 tstl %d0 <== NOT EXECUTED
4b672: 6f0e bles 4b682 <rtems_string_to_double+0x76> <== NOT EXECUTED
4b674: 4eb9 0004 d75c jsr 4d75c <__errno> <== NOT EXECUTED
4b67a: 7222 moveq #34,%d1 <== NOT EXECUTED
4b67c: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b67e: b290 cmpl %a0@,%d1 <== NOT EXECUTED
4b680: 6712 beqs 4b694 <rtems_string_to_double+0x88> <== NOT EXECUTED
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
4b682: 2482 movel %d2,%a2@ <== NOT EXECUTED
#endif
return RTEMS_SUCCESSFUL;
4b684: 4280 clrl %d0 <== NOT EXECUTED
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
4b686: 2543 0004 movel %d3,%a2@(4) <== NOT EXECUTED
#endif
return RTEMS_SUCCESSFUL;
4b68a: 600a bras 4b696 <rtems_string_to_double+0x8a> <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4b68c: 7009 moveq #9,%d0 <== NOT EXECUTED
4b68e: 6006 bras 4b696 <rtems_string_to_double+0x8a> <== NOT EXECUTED
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4b690: 700b moveq #11,%d0 <== NOT EXECUTED
4b692: 6002 bras 4b696 <rtems_string_to_double+0x8a> <== NOT EXECUTED
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
return RTEMS_INVALID_NUMBER;
4b694: 700a moveq #10,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4b696: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED
4b69c: 4e5e unlk %fp <== NOT EXECUTED
0004b6a0 <rtems_string_to_float>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4b6a0: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
4b6a4: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED
4b6a8: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
4b6ac: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
4b6b0: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4b6b4: 4a8a tstl %a2 <== NOT EXECUTED
4b6b6: 6756 beqs 4b70e <rtems_string_to_float+0x6e> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4b6b8: 4eb9 0004 d75c jsr 4d75c <__errno> <== NOT EXECUTED
4b6be: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b6c0: 4290 clrl %a0@ <== NOT EXECUTED
*n = 0;
4b6c2: 24bc 0000 0000 movel #0,%a2@ <== NOT EXECUTED
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
4b6c8: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4b6cc: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4b6ce: 4eb9 0005 00a2 jsr 500a2 <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 )
4b6d4: 508f addql #8,%sp <== NOT EXECUTED
errno = 0;
*n = 0;
#ifdef STRING_TO_FLOAT
result = STRING_TO_METHOD( s, &end );
4b6d6: 2400 movel %d0,%d2 <== 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 )
4b6d8: 4a8b tstl %a3 <== NOT EXECUTED
4b6da: 6704 beqs 4b6e0 <rtems_string_to_float+0x40> <== NOT EXECUTED
*endptr = end;
4b6dc: 26ae fffc movel %fp@(-4),%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4b6e0: b6ae fffc cmpl %fp@(-4),%d3 <== NOT EXECUTED
4b6e4: 672c beqs 4b712 <rtems_string_to_float+0x72> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4b6e6: 2f3c 7f7f ffff movel #2139095039,%sp@- <== NOT EXECUTED
4b6ec: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4b6ee: 4eb9 0005 b244 jsr 5b244 <__gtsf2> <== NOT EXECUTED
4b6f4: 508f addql #8,%sp <== NOT EXECUTED
4b6f6: 4a80 tstl %d0 <== NOT EXECUTED
4b6f8: 6f0e bles 4b708 <rtems_string_to_float+0x68> <== NOT EXECUTED
4b6fa: 4eb9 0004 d75c jsr 4d75c <__errno> <== NOT EXECUTED
4b700: 7222 moveq #34,%d1 <== NOT EXECUTED
4b702: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b704: b290 cmpl %a0@,%d1 <== NOT EXECUTED
4b706: 670e beqs 4b716 <rtems_string_to_float+0x76> <== NOT EXECUTED
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
4b708: 2482 movel %d2,%a2@ <== NOT EXECUTED
#endif
return RTEMS_SUCCESSFUL;
4b70a: 4280 clrl %d0 <== NOT EXECUTED
4b70c: 600a bras 4b718 <rtems_string_to_float+0x78> <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4b70e: 7009 moveq #9,%d0 <== NOT EXECUTED
4b710: 6006 bras 4b718 <rtems_string_to_float+0x78> <== NOT EXECUTED
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4b712: 700b moveq #11,%d0 <== NOT EXECUTED
4b714: 6002 bras 4b718 <rtems_string_to_float+0x78> <== NOT EXECUTED
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
return RTEMS_INVALID_NUMBER;
4b716: 700a moveq #10,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4b718: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED
4b71e: 4e5e unlk %fp <== NOT EXECUTED
...
0004b724 <rtems_string_to_int>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4b724: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
4b728: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED
4b72c: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
4b730: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
4b734: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4b738: 4a8a tstl %a2 <== NOT EXECUTED
4b73a: 674c beqs 4b788 <rtems_string_to_int+0x64> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4b73c: 4eb9 0004 d75c jsr 4d75c <__errno> <== NOT EXECUTED
4b742: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b744: 4290 clrl %a0@ <== NOT EXECUTED
*n = 0;
4b746: 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 );
4b748: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED
4b74c: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4b750: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4b752: 4eb9 0005 025e jsr 5025e <strtol> <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4b758: 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 );
4b75c: 2400 movel %d0,%d2 <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4b75e: 4a8b tstl %a3 <== NOT EXECUTED
4b760: 6704 beqs 4b766 <rtems_string_to_int+0x42> <== NOT EXECUTED
*endptr = end;
4b762: 26ae fffc movel %fp@(-4),%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4b766: b6ae fffc cmpl %fp@(-4),%d3 <== NOT EXECUTED
4b76a: 6720 beqs 4b78c <rtems_string_to_int+0x68> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4b76c: 0c82 7fff ffff cmpil #2147483647,%d2 <== NOT EXECUTED
4b772: 660e bnes 4b782 <rtems_string_to_int+0x5e> <== NOT EXECUTED
4b774: 4eb9 0004 d75c jsr 4d75c <__errno> <== NOT EXECUTED
4b77a: 7222 moveq #34,%d1 <== NOT EXECUTED
4b77c: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b77e: b290 cmpl %a0@,%d1 <== NOT EXECUTED
4b780: 670e beqs 4b790 <rtems_string_to_int+0x6c> <== NOT EXECUTED
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
4b782: 2482 movel %d2,%a2@ <== NOT EXECUTED
#endif
return RTEMS_SUCCESSFUL;
4b784: 4280 clrl %d0 <== NOT EXECUTED
4b786: 600a bras 4b792 <rtems_string_to_int+0x6e> <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4b788: 7009 moveq #9,%d0 <== NOT EXECUTED
4b78a: 6006 bras 4b792 <rtems_string_to_int+0x6e> <== NOT EXECUTED
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4b78c: 700b moveq #11,%d0 <== NOT EXECUTED
4b78e: 6002 bras 4b792 <rtems_string_to_int+0x6e> <== NOT EXECUTED
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
return RTEMS_INVALID_NUMBER;
4b790: 700a moveq #10,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4b792: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED
4b798: 4e5e unlk %fp <== NOT EXECUTED
0004b838 <rtems_string_to_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4b838: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
4b83c: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED
4b840: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
4b844: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
4b848: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4b84c: 4a8a tstl %a2 <== NOT EXECUTED
4b84e: 6754 beqs 4b8a4 <rtems_string_to_long+0x6c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4b850: 4eb9 0004 d75c jsr 4d75c <__errno> <== NOT EXECUTED
4b856: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b858: 4290 clrl %a0@ <== NOT EXECUTED
*n = 0;
4b85a: 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 );
4b85c: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED
4b860: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4b864: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4b866: 4eb9 0005 025e jsr 5025e <strtol> <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4b86c: 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 );
4b870: 2400 movel %d0,%d2 <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4b872: 4a8b tstl %a3 <== NOT EXECUTED
4b874: 6704 beqs 4b87a <rtems_string_to_long+0x42> <== NOT EXECUTED
*endptr = end;
4b876: 26ae fffc movel %fp@(-4),%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4b87a: b6ae fffc cmpl %fp@(-4),%d3 <== NOT EXECUTED
4b87e: 6728 beqs 4b8a8 <rtems_string_to_long+0x70> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4b880: 0c82 7fff ffff cmpil #2147483647,%d2 <== NOT EXECUTED
4b886: 6708 beqs 4b890 <rtems_string_to_long+0x58> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
4b888: 0c82 8000 0000 cmpil #-2147483648,%d2 <== NOT EXECUTED
4b88e: 660e bnes 4b89e <rtems_string_to_long+0x66> <== NOT EXECUTED
4b890: 4eb9 0004 d75c jsr 4d75c <__errno> <== NOT EXECUTED
4b896: 7222 moveq #34,%d1 <== NOT EXECUTED
4b898: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b89a: b290 cmpl %a0@,%d1 <== NOT EXECUTED
4b89c: 670e beqs 4b8ac <rtems_string_to_long+0x74> <== NOT EXECUTED
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
4b89e: 2482 movel %d2,%a2@ <== NOT EXECUTED
#endif
return RTEMS_SUCCESSFUL;
4b8a0: 4280 clrl %d0 <== NOT EXECUTED
4b8a2: 600a bras 4b8ae <rtems_string_to_long+0x76> <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4b8a4: 7009 moveq #9,%d0 <== NOT EXECUTED
4b8a6: 6006 bras 4b8ae <rtems_string_to_long+0x76> <== NOT EXECUTED
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4b8a8: 700b moveq #11,%d0 <== NOT EXECUTED
4b8aa: 6002 bras 4b8ae <rtems_string_to_long+0x76> <== NOT EXECUTED
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
return RTEMS_INVALID_NUMBER;
4b8ac: 700a moveq #10,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4b8ae: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED
4b8b4: 4e5e unlk %fp <== NOT EXECUTED
0004b79c <rtems_string_to_long_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4b79c: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED
4b7a0: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED
4b7a4: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED
4b7a8: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
4b7ac: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4b7b0: 4a8a tstl %a2 <== NOT EXECUTED
4b7b2: 676e beqs 4b822 <rtems_string_to_long_long+0x86> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4b7b4: 4eb9 0004 d75c jsr 4d75c <__errno> <== NOT EXECUTED
4b7ba: 2040 moveal %d0,%a0 <== NOT EXECUTED
*n = 0;
4b7bc: 4280 clrl %d0 <== NOT EXECUTED
4b7be: 4281 clrl %d1 <== NOT EXECUTED
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
4b7c0: 4290 clrl %a0@ <== NOT EXECUTED
*n = 0;
4b7c2: 2480 movel %d0,%a2@ <== NOT EXECUTED
4b7c4: 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 );
4b7c8: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED
4b7cc: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4b7d0: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4b7d2: 4eb9 0005 0280 jsr 50280 <strtoll> <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4b7d8: 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 );
4b7dc: 2400 movel %d0,%d2 <== NOT EXECUTED
4b7de: 2601 movel %d1,%d3 <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4b7e0: 4a8b tstl %a3 <== NOT EXECUTED
4b7e2: 6704 beqs 4b7e8 <rtems_string_to_long_long+0x4c> <== NOT EXECUTED
*endptr = end;
4b7e4: 26ae fffc movel %fp@(-4),%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4b7e8: b8ae fffc cmpl %fp@(-4),%d4 <== NOT EXECUTED
4b7ec: 6738 beqs 4b826 <rtems_string_to_long_long+0x8a> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4b7ee: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED
4b7f4: 72ff moveq #-1,%d1 <== NOT EXECUTED
4b7f6: 9283 subl %d3,%d1 <== NOT EXECUTED
4b7f8: 9182 subxl %d2,%d0 <== NOT EXECUTED
4b7fa: 670e beqs 4b80a <rtems_string_to_long_long+0x6e> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
4b7fc: 203c 8000 0000 movel #-2147483648,%d0 <== NOT EXECUTED
4b802: 4281 clrl %d1 <== NOT EXECUTED
4b804: 9283 subl %d3,%d1 <== NOT EXECUTED
4b806: 9182 subxl %d2,%d0 <== NOT EXECUTED
4b808: 660e bnes 4b818 <rtems_string_to_long_long+0x7c> <== NOT EXECUTED
4b80a: 4eb9 0004 d75c jsr 4d75c <__errno> <== NOT EXECUTED
4b810: 7222 moveq #34,%d1 <== NOT EXECUTED
4b812: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b814: b290 cmpl %a0@,%d1 <== NOT EXECUTED
4b816: 6712 beqs 4b82a <rtems_string_to_long_long+0x8e> <== NOT EXECUTED
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
4b818: 4280 clrl %d0 <== NOT EXECUTED
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
4b81a: 2482 movel %d2,%a2@ <== NOT EXECUTED
4b81c: 2543 0004 movel %d3,%a2@(4) <== NOT EXECUTED
#endif
return RTEMS_SUCCESSFUL;
4b820: 600a bras 4b82c <rtems_string_to_long_long+0x90> <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4b822: 7009 moveq #9,%d0 <== NOT EXECUTED
4b824: 6006 bras 4b82c <rtems_string_to_long_long+0x90> <== NOT EXECUTED
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4b826: 700b moveq #11,%d0 <== NOT EXECUTED
4b828: 6002 bras 4b82c <rtems_string_to_long_long+0x90> <== NOT EXECUTED
#endif
#ifdef STRING_TO_MIN
/* there was an underflow */
if ( (result == STRING_TO_MIN) && (errno == ERANGE))
return RTEMS_INVALID_NUMBER;
4b82a: 700a moveq #10,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4b82c: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED
4b832: 4e5e unlk %fp <== NOT EXECUTED
...
0004b8b8 <rtems_string_to_pointer>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4b8b8: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
4b8bc: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED
4b8c0: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
4b8c4: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
4b8c8: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4b8cc: 4a8a tstl %a2 <== NOT EXECUTED
4b8ce: 674a beqs 4b91a <rtems_string_to_pointer+0x62> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4b8d0: 4eb9 0004 d75c jsr 4d75c <__errno> <== NOT EXECUTED
4b8d6: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b8d8: 4290 clrl %a0@ <== NOT EXECUTED
*n = 0;
4b8da: 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 );
4b8dc: 4878 0010 pea 10 <INVALID_OPERATION> <== NOT EXECUTED
4b8e0: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4b8e4: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4b8e6: 4eb9 0005 06a2 jsr 506a2 <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 )
4b8ec: 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 );
4b8f0: 2400 movel %d0,%d2 <== 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 )
4b8f2: 4a8b tstl %a3 <== NOT EXECUTED
4b8f4: 6704 beqs 4b8fa <rtems_string_to_pointer+0x42> <== NOT EXECUTED
*endptr = end;
4b8f6: 26ae fffc movel %fp@(-4),%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4b8fa: b6ae fffc cmpl %fp@(-4),%d3 <== NOT EXECUTED
4b8fe: 671e beqs 4b91e <rtems_string_to_pointer+0x66> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4b900: 70ff moveq #-1,%d0 <== NOT EXECUTED
4b902: b082 cmpl %d2,%d0 <== NOT EXECUTED
4b904: 660e bnes 4b914 <rtems_string_to_pointer+0x5c> <== NOT EXECUTED
4b906: 4eb9 0004 d75c jsr 4d75c <__errno> <== NOT EXECUTED
4b90c: 7222 moveq #34,%d1 <== NOT EXECUTED
4b90e: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b910: b290 cmpl %a0@,%d1 <== NOT EXECUTED
4b912: 670e beqs 4b922 <rtems_string_to_pointer+0x6a> <== 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;
4b914: 2482 movel %d2,%a2@ <== NOT EXECUTED
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
4b916: 4280 clrl %d0 <== NOT EXECUTED
4b918: 600a bras 4b924 <rtems_string_to_pointer+0x6c> <== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4b91a: 7009 moveq #9,%d0 <== NOT EXECUTED
4b91c: 6006 bras 4b924 <rtems_string_to_pointer+0x6c> <== NOT EXECUTED
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4b91e: 700b moveq #11,%d0 <== NOT EXECUTED
4b920: 6002 bras 4b924 <rtems_string_to_pointer+0x6c> <== NOT EXECUTED
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
return RTEMS_INVALID_NUMBER;
4b922: 700a moveq #10,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4b924: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED
4b92a: 4e5e unlk %fp <== NOT EXECUTED
...
0004b930 <rtems_string_to_unsigned_char>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4b930: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
4b934: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED
4b938: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
4b93c: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
4b940: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4b944: 4a8a tstl %a2 <== NOT EXECUTED
4b946: 6734 beqs 4b97c <rtems_string_to_unsigned_char+0x4c><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4b948: 4eb9 0004 d75c jsr 4d75c <__errno> <== NOT EXECUTED
4b94e: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b950: 4290 clrl %a0@ <== NOT EXECUTED
*n = 0;
4b952: 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 );
4b954: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED
4b958: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4b95c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4b95e: 4eb9 0005 06a2 jsr 506a2 <strtoul> <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4b964: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4b968: 4a8b tstl %a3 <== NOT EXECUTED
4b96a: 6704 beqs 4b970 <rtems_string_to_unsigned_char+0x40><== NOT EXECUTED
*endptr = end;
4b96c: 26ae fffc movel %fp@(-4),%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4b970: b4ae fffc cmpl %fp@(-4),%d2 <== NOT EXECUTED
4b974: 670a beqs 4b980 <rtems_string_to_unsigned_char+0x50><== 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 );
4b976: 1480 moveb %d0,%a2@ <== NOT EXECUTED
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
4b978: 4280 clrl %d0 <== NOT EXECUTED
4b97a: 6006 bras 4b982 <rtems_string_to_unsigned_char+0x52><== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4b97c: 7009 moveq #9,%d0 <== NOT EXECUTED
4b97e: 6002 bras 4b982 <rtems_string_to_unsigned_char+0x52><== NOT EXECUTED
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4b980: 700b moveq #11,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4b982: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED
4b988: 4e5e unlk %fp <== NOT EXECUTED
0004b98c <rtems_string_to_unsigned_int>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4b98c: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
4b990: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED
4b994: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
4b998: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
4b99c: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4b9a0: 4a8a tstl %a2 <== NOT EXECUTED
4b9a2: 674a beqs 4b9ee <rtems_string_to_unsigned_int+0x62><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4b9a4: 4eb9 0004 d75c jsr 4d75c <__errno> <== NOT EXECUTED
4b9aa: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b9ac: 4290 clrl %a0@ <== NOT EXECUTED
*n = 0;
4b9ae: 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 );
4b9b0: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED
4b9b4: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4b9b8: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4b9ba: 4eb9 0005 06a2 jsr 506a2 <strtoul> <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4b9c0: 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 );
4b9c4: 2400 movel %d0,%d2 <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4b9c6: 4a8b tstl %a3 <== NOT EXECUTED
4b9c8: 6704 beqs 4b9ce <rtems_string_to_unsigned_int+0x42><== NOT EXECUTED
*endptr = end;
4b9ca: 26ae fffc movel %fp@(-4),%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4b9ce: b6ae fffc cmpl %fp@(-4),%d3 <== NOT EXECUTED
4b9d2: 671e beqs 4b9f2 <rtems_string_to_unsigned_int+0x66><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4b9d4: 70ff moveq #-1,%d0 <== NOT EXECUTED
4b9d6: b082 cmpl %d2,%d0 <== NOT EXECUTED
4b9d8: 660e bnes 4b9e8 <rtems_string_to_unsigned_int+0x5c><== NOT EXECUTED
4b9da: 4eb9 0004 d75c jsr 4d75c <__errno> <== NOT EXECUTED
4b9e0: 7222 moveq #34,%d1 <== NOT EXECUTED
4b9e2: 2040 moveal %d0,%a0 <== NOT EXECUTED
4b9e4: b290 cmpl %a0@,%d1 <== NOT EXECUTED
4b9e6: 670e beqs 4b9f6 <rtems_string_to_unsigned_int+0x6a><== NOT EXECUTED
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
4b9e8: 2482 movel %d2,%a2@ <== NOT EXECUTED
#endif
return RTEMS_SUCCESSFUL;
4b9ea: 4280 clrl %d0 <== NOT EXECUTED
4b9ec: 600a bras 4b9f8 <rtems_string_to_unsigned_int+0x6c><== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4b9ee: 7009 moveq #9,%d0 <== NOT EXECUTED
4b9f0: 6006 bras 4b9f8 <rtems_string_to_unsigned_int+0x6c><== NOT EXECUTED
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4b9f2: 700b moveq #11,%d0 <== NOT EXECUTED
4b9f4: 6002 bras 4b9f8 <rtems_string_to_unsigned_int+0x6c><== NOT EXECUTED
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
return RTEMS_INVALID_NUMBER;
4b9f6: 700a moveq #10,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4b9f8: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED
4b9fe: 4e5e unlk %fp <== NOT EXECUTED
...
0004ba8c <rtems_string_to_unsigned_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4ba8c: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
4ba90: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED
4ba94: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
4ba98: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
4ba9c: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4baa0: 4a8a tstl %a2 <== NOT EXECUTED
4baa2: 674a beqs 4baee <rtems_string_to_unsigned_long+0x62><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4baa4: 4eb9 0004 d75c jsr 4d75c <__errno> <== NOT EXECUTED
4baaa: 2040 moveal %d0,%a0 <== NOT EXECUTED
4baac: 4290 clrl %a0@ <== NOT EXECUTED
*n = 0;
4baae: 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 );
4bab0: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED
4bab4: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4bab8: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4baba: 4eb9 0005 06a2 jsr 506a2 <strtoul> <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4bac0: 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 );
4bac4: 2400 movel %d0,%d2 <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4bac6: 4a8b tstl %a3 <== NOT EXECUTED
4bac8: 6704 beqs 4bace <rtems_string_to_unsigned_long+0x42><== NOT EXECUTED
*endptr = end;
4baca: 26ae fffc movel %fp@(-4),%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4bace: b6ae fffc cmpl %fp@(-4),%d3 <== NOT EXECUTED
4bad2: 671e beqs 4baf2 <rtems_string_to_unsigned_long+0x66><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4bad4: 70ff moveq #-1,%d0 <== NOT EXECUTED
4bad6: b082 cmpl %d2,%d0 <== NOT EXECUTED
4bad8: 660e bnes 4bae8 <rtems_string_to_unsigned_long+0x5c><== NOT EXECUTED
4bada: 4eb9 0004 d75c jsr 4d75c <__errno> <== NOT EXECUTED
4bae0: 7222 moveq #34,%d1 <== NOT EXECUTED
4bae2: 2040 moveal %d0,%a0 <== NOT EXECUTED
4bae4: b290 cmpl %a0@,%d1 <== NOT EXECUTED
4bae6: 670e beqs 4baf6 <rtems_string_to_unsigned_long+0x6a><== NOT EXECUTED
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
4bae8: 2482 movel %d2,%a2@ <== NOT EXECUTED
#endif
return RTEMS_SUCCESSFUL;
4baea: 4280 clrl %d0 <== NOT EXECUTED
4baec: 600a bras 4baf8 <rtems_string_to_unsigned_long+0x6c><== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4baee: 7009 moveq #9,%d0 <== NOT EXECUTED
4baf0: 6006 bras 4baf8 <rtems_string_to_unsigned_long+0x6c><== NOT EXECUTED
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4baf2: 700b moveq #11,%d0 <== NOT EXECUTED
4baf4: 6002 bras 4baf8 <rtems_string_to_unsigned_long+0x6c><== NOT EXECUTED
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
return RTEMS_INVALID_NUMBER;
4baf6: 700a moveq #10,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4baf8: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED
4bafe: 4e5e unlk %fp <== NOT EXECUTED
...
0004ba04 <rtems_string_to_unsigned_long_long>:
#if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER)
,
int base
#endif
)
{
4ba04: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED
4ba08: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED
4ba0c: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED
4ba10: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
4ba14: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
4ba18: 4a8a tstl %a2 <== NOT EXECUTED
4ba1a: 675c beqs 4ba78 <rtems_string_to_unsigned_long_long+0x74><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
4ba1c: 4eb9 0004 d75c jsr 4d75c <__errno> <== NOT EXECUTED
4ba22: 2040 moveal %d0,%a0 <== NOT EXECUTED
*n = 0;
4ba24: 4280 clrl %d0 <== NOT EXECUTED
4ba26: 4281 clrl %d1 <== NOT EXECUTED
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
4ba28: 4290 clrl %a0@ <== NOT EXECUTED
*n = 0;
4ba2a: 2480 movel %d0,%a2@ <== NOT EXECUTED
4ba2c: 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 );
4ba30: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED
4ba34: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4ba38: 2f04 movel %d4,%sp@- <== NOT EXECUTED
4ba3a: 4eb9 0005 06c4 jsr 506c4 <strtoull> <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4ba40: 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 );
4ba44: 2400 movel %d0,%d2 <== NOT EXECUTED
4ba46: 2601 movel %d1,%d3 <== NOT EXECUTED
#endif
/* If the user wants the end pointer back, then return it. */
if ( endptr )
4ba48: 4a8b tstl %a3 <== NOT EXECUTED
4ba4a: 6704 beqs 4ba50 <rtems_string_to_unsigned_long_long+0x4c><== NOT EXECUTED
*endptr = end;
4ba4c: 26ae fffc movel %fp@(-4),%a3@ <== NOT EXECUTED
/* nothing was converted */
if ( end == s )
4ba50: b8ae fffc cmpl %fp@(-4),%d4 <== NOT EXECUTED
4ba54: 6726 beqs 4ba7c <rtems_string_to_unsigned_long_long+0x78><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
4ba56: 70ff moveq #-1,%d0 <== NOT EXECUTED
4ba58: 72ff moveq #-1,%d1 <== NOT EXECUTED
4ba5a: 9283 subl %d3,%d1 <== NOT EXECUTED
4ba5c: 9182 subxl %d2,%d0 <== NOT EXECUTED
4ba5e: 660e bnes 4ba6e <rtems_string_to_unsigned_long_long+0x6a><== NOT EXECUTED
4ba60: 4eb9 0004 d75c jsr 4d75c <__errno> <== NOT EXECUTED
4ba66: 7222 moveq #34,%d1 <== NOT EXECUTED
4ba68: 2040 moveal %d0,%a0 <== NOT EXECUTED
4ba6a: b290 cmpl %a0@,%d1 <== NOT EXECUTED
4ba6c: 6712 beqs 4ba80 <rtems_string_to_unsigned_long_long+0x7c><== NOT EXECUTED
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
4ba6e: 4280 clrl %d0 <== NOT EXECUTED
#endif
#if defined(STRING_TO_POINTER)
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
4ba70: 2482 movel %d2,%a2@ <== NOT EXECUTED
4ba72: 2543 0004 movel %d3,%a2@(4) <== NOT EXECUTED
#endif
return RTEMS_SUCCESSFUL;
4ba76: 600a bras 4ba82 <rtems_string_to_unsigned_long_long+0x7e><== NOT EXECUTED
{
STRING_TO_INPUT_TYPE result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
4ba78: 7009 moveq #9,%d0 <== NOT EXECUTED
4ba7a: 6006 bras 4ba82 <rtems_string_to_unsigned_long_long+0x7e><== NOT EXECUTED
if ( endptr )
*endptr = end;
/* nothing was converted */
if ( end == s )
return RTEMS_NOT_DEFINED;
4ba7c: 700b moveq #11,%d0 <== NOT EXECUTED
4ba7e: 6002 bras 4ba82 <rtems_string_to_unsigned_long_long+0x7e><== NOT EXECUTED
#endif
#ifdef STRING_TO_MAX
/* there was an overflow */
if ( (result == STRING_TO_MAX) && (errno == ERANGE))
return RTEMS_INVALID_NUMBER;
4ba80: 700a moveq #10,%d0 <== NOT EXECUTED
*n = (STRING_TO_TYPE) (uintptr_t)result;
#else
*n = (STRING_TO_TYPE) result;
#endif
return RTEMS_SUCCESSFUL;
}
4ba82: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED
4ba88: 4e5e unlk %fp <== NOT EXECUTED
00042354 <rtems_tarfs_load>:
int rtems_tarfs_load(
char *mountpoint,
uint8_t *tar_image,
size_t tar_size
)
{
42354: 4e56 fe3c linkw %fp,#-452 <== NOT EXECUTED
42358: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED
4235c: 2e2e 0008 movel %fp@(8),%d7 <== NOT EXECUTED
int offset;
unsigned long nblocks;
IMFS_jnode_t *node;
int status;
status = rtems_filesystem_evaluate_path(
42360: 2f07 movel %d7,%sp@- <== NOT EXECUTED
42362: 4eb9 0004 fc84 jsr 4fc84 <strlen> <== NOT EXECUTED
42368: 4297 clrl %sp@ <== NOT EXECUTED
4236a: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED
4236e: 42a7 clrl %sp@- <== NOT EXECUTED
42370: 2f00 movel %d0,%sp@- <== NOT EXECUTED
42372: 2f07 movel %d7,%sp@- <== NOT EXECUTED
42374: 4eb9 0004 2d94 jsr 42d94 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
strlen(mountpoint),
0,
&root_loc,
0
);
if (status != 0)
4237a: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
int offset;
unsigned long nblocks;
IMFS_jnode_t *node;
int status;
status = rtems_filesystem_evaluate_path(
4237e: 2800 movel %d0,%d4 <== NOT EXECUTED
strlen(mountpoint),
0,
&root_loc,
0
);
if (status != 0)
42380: 6600 01a8 bnew 4252a <rtems_tarfs_load+0x1d6> <== NOT EXECUTED
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
42384: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED
42388: 0c80 0005 e9ba cmpil #387514,%d0 <== NOT EXECUTED
4238e: 6710 beqs 423a0 <rtems_tarfs_load+0x4c> <== NOT EXECUTED
42390: 0c80 0005 f21c cmpil #389660,%d0 <== NOT EXECUTED
42396: 6600 0192 bnew 4252a <rtems_tarfs_load+0x1d6> <== NOT EXECUTED
4239a: 6004 bras 423a0 <rtems_tarfs_load+0x4c> <== NOT EXECUTED
4239c: 2443 moveal %d3,%a2 <== NOT EXECUTED
4239e: 602e bras 423ce <rtems_tarfs_load+0x7a> <== 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);
423a0: 2c0e movel %fp,%d6 <== NOT EXECUTED
* should not have this path.
*/
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
423a2: 2a0e movel %fp,%d5 <== 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);
423a4: 240e movel %fp,%d2 <== NOT EXECUTED
0
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
423a6: 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);
423a8: 0686 ffff ff70 addil #-144,%d6 <== NOT EXECUTED
423ae: 4bf9 0004 fd8c lea 4fd8c <strncpy>,%a5 <== NOT EXECUTED
filename[MAX_NAME_FIELD_SIZE] = '\0';
linkflag = hdr_ptr[156];
file_mode = _rtems_octal2ulong(&hdr_ptr[100], 8);
423b4: 47f9 0004 92b8 lea 492b8 <_rtems_octal2ulong>,%a3 <== NOT EXECUTED
* should not have this path.
*/
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
423ba: 0685 ffff ffd4 addil #-44,%d5 <== 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);
423c0: 0682 ffff fe70 addil #-400,%d2 <== NOT EXECUTED
423c6: 2d44 fe6c movel %d4,%fp@(-404) <== NOT EXECUTED
423ca: 2d47 fe66 movel %d7,%fp@(-410) <== NOT EXECUTED
/*
* Create an IMFS node structure pointing to tar image memory.
*/
offset = 0;
while (1) {
if (offset + 512 > tar_size)
423ce: 260a movel %a2,%d3 <== NOT EXECUTED
423d0: 0683 0000 0200 addil #512,%d3 <== NOT EXECUTED
423d6: b6ae 0010 cmpl %fp@(16),%d3 <== NOT EXECUTED
423da: 6200 0152 bhiw 4252e <rtems_tarfs_load+0x1da> <== NOT EXECUTED
/*
* Read a header.
*/
hdr_ptr = (char *) &tar_image[offset];
offset += 512;
if (strncmp(&hdr_ptr[257], "ustar", 5))
423de: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED
break;
/*
* Read a header.
*/
hdr_ptr = (char *) &tar_image[offset];
423e2: d5ee 000c addal %fp@(12),%a2 <== NOT EXECUTED
offset += 512;
if (strncmp(&hdr_ptr[257], "ustar", 5))
423e6: 4879 0005 ea02 pea 5ea02 <IMFS_ops+0x48> <== NOT EXECUTED
423ec: 486a 0101 pea %a2@(257) <== NOT EXECUTED
423f0: 4eb9 0004 fc9c jsr 4fc9c <strncmp> <== NOT EXECUTED
423f6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
423fa: 4a80 tstl %d0 <== NOT EXECUTED
423fc: 6600 0130 bnew 4252e <rtems_tarfs_load+0x1da> <== NOT EXECUTED
break;
strncpy(filename, hdr_ptr, MAX_NAME_FIELD_SIZE);
42400: 4878 0063 pea 63 <DBL_MANT_DIG+0x2e> <== NOT EXECUTED
42404: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42406: 2f06 movel %d6,%sp@- <== NOT EXECUTED
42408: 4e95 jsr %a5@ <== NOT EXECUTED
filename[MAX_NAME_FIELD_SIZE] = '\0';
4240a: 4200 clrb %d0 <== NOT EXECUTED
4240c: 1d40 ffd3 moveb %d0,%fp@(-45) <== NOT EXECUTED
linkflag = hdr_ptr[156];
42410: 122a 009c moveb %a2@(156),%d1 <== NOT EXECUTED
file_mode = _rtems_octal2ulong(&hdr_ptr[100], 8);
42414: 4878 0008 pea 8 <DIVIDE_BY_ZERO> <== NOT EXECUTED
42418: 486a 0064 pea %a2@(100) <== NOT EXECUTED
break;
strncpy(filename, hdr_ptr, MAX_NAME_FIELD_SIZE);
filename[MAX_NAME_FIELD_SIZE] = '\0';
linkflag = hdr_ptr[156];
4241c: 1d41 fe6b moveb %d1,%fp@(-405) <== NOT EXECUTED
file_mode = _rtems_octal2ulong(&hdr_ptr[100], 8);
42420: 4e93 jsr %a3@ <== NOT EXECUTED
file_size = _rtems_octal2ulong(&hdr_ptr[124], 12);
42422: 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);
42426: 2800 movel %d0,%d4 <== NOT EXECUTED
file_size = _rtems_octal2ulong(&hdr_ptr[124], 12);
42428: 486a 007c pea %a2@(124) <== NOT EXECUTED
4242c: 4e93 jsr %a3@ <== NOT EXECUTED
hdr_chksum = _rtems_octal2ulong(&hdr_ptr[148], 8);
4242e: 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);
42432: 2840 moveal %d0,%a4 <== NOT EXECUTED
hdr_chksum = _rtems_octal2ulong(&hdr_ptr[148], 8);
42434: 486a 0094 pea %a2@(148) <== NOT EXECUTED
42438: 4e93 jsr %a3@ <== NOT EXECUTED
if (_rtems_tar_header_checksum(hdr_ptr) != hdr_chksum)
4243a: 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);
4243e: 2e00 movel %d0,%d7 <== NOT EXECUTED
if (_rtems_tar_header_checksum(hdr_ptr) != hdr_chksum)
42440: 2e8a movel %a2,%sp@ <== NOT EXECUTED
42442: 4eb9 0004 92fe jsr 492fe <_rtems_tar_header_checksum> <== NOT EXECUTED
42448: 588f addql #4,%sp <== NOT EXECUTED
4244a: be80 cmpl %d0,%d7 <== NOT EXECUTED
4244c: 6600 00e0 bnew 4252e <rtems_tarfs_load+0x1da> <== 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) {
42450: 4280 clrl %d0 <== NOT EXECUTED
42452: 102e fe6b moveb %fp@(-405),%d0 <== NOT EXECUTED
42456: 7235 moveq #53,%d1 <== NOT EXECUTED
42458: b280 cmpl %d0,%d1 <== NOT EXECUTED
4245a: 6656 bnes 424b2 <rtems_tarfs_load+0x15e> <== NOT EXECUTED
strcpy(full_filename, mountpoint);
4245c: 2f2e fe66 movel %fp@(-410),%sp@- <== NOT EXECUTED
42460: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42462: 4eb9 0004 f7d8 jsr 4f7d8 <strcpy> <== NOT EXECUTED
if (full_filename[strlen(full_filename)-1] != '/')
42468: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4246a: 4eb9 0004 fc84 jsr 4fc84 <strlen> <== NOT EXECUTED
42470: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
42474: 722f moveq #47,%d1 <== NOT EXECUTED
42476: 41f6 0800 lea %fp@(00000000,%d0:l),%a0 <== NOT EXECUTED
4247a: 1028 fe6f moveb %a0@(-401),%d0 <== NOT EXECUTED
4247e: 49c0 extbl %d0 <== NOT EXECUTED
42480: b280 cmpl %d0,%d1 <== NOT EXECUTED
42482: 6710 beqs 42494 <rtems_tarfs_load+0x140> <== NOT EXECUTED
strcat(full_filename, "/");
42484: 4879 0005 bc29 pea 5bc29 <_rodata_start+0x19> <== NOT EXECUTED
4248a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4248c: 4eb9 0004 f6c0 jsr 4f6c0 <strcat> <== NOT EXECUTED
42492: 508f addql #8,%sp <== NOT EXECUTED
strcat(full_filename, filename);
42494: 2f06 movel %d6,%sp@- <== NOT EXECUTED
42496: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42498: 4eb9 0004 f6c0 jsr 4f6c0 <strcat> <== NOT EXECUTED
mkdir(full_filename, S_IRWXU | S_IRWXG | S_IRWXO);
4249e: 4878 01ff pea 1ff <DBL_MANT_DIG+0x1ca> <== NOT EXECUTED
424a2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
424a4: 4eb9 0004 354c jsr 4354c <mkdir> <== NOT EXECUTED
424aa: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
424ae: 6000 feec braw 4239c <rtems_tarfs_load+0x48> <== 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) {
424b2: 7230 moveq #48,%d1 <== NOT EXECUTED
424b4: b280 cmpl %d0,%d1 <== NOT EXECUTED
424b6: 6600 fee4 bnew 4239c <rtems_tarfs_load+0x48> <== NOT EXECUTED
const char *name;
loc = root_loc;
424ba: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
424be: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED
424c2: 2f05 movel %d5,%sp@- <== NOT EXECUTED
424c4: 4eb9 0004 ec4c jsr 4ec4c <memcpy> <== NOT EXECUTED
if (IMFS_evaluate_for_make(filename, &loc, &name) == 0) {
424ca: 486e fffc pea %fp@(-4) <== NOT EXECUTED
424ce: 2f05 movel %d5,%sp@- <== NOT EXECUTED
424d0: 2f06 movel %d6,%sp@- <== NOT EXECUTED
424d2: 4eb9 0004 9d7a jsr 49d7a <IMFS_evaluate_for_make> <== NOT EXECUTED
424d8: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
424dc: 4a80 tstl %d0 <== NOT EXECUTED
424de: 6636 bnes 42516 <rtems_tarfs_load+0x1c2> <== NOT EXECUTED
node = IMFS_create_node(
424e0: 42a7 clrl %sp@- <== NOT EXECUTED
&loc,
IMFS_LINEAR_FILE, (char *)name,
(file_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) | S_IFREG,
424e2: 0284 0000 01ff andil #511,%d4 <== 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(
424e8: 08c4 000f bset #15,%d4 <== NOT EXECUTED
424ec: 2f04 movel %d4,%sp@- <== NOT EXECUTED
424ee: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED
424f2: 4878 0006 pea 6 <EXTENDSFDF> <== NOT EXECUTED
424f6: 2f05 movel %d5,%sp@- <== NOT EXECUTED
424f8: 4eb9 0004 9834 jsr 49834 <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];
424fe: 4fef 0014 lea %sp@(20),%sp <== 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(
42502: 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];
42504: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
42508: d083 addl %d3,%d0 <== 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;
4250a: 214c 0050 movel %a4,%a0@(80) <== NOT EXECUTED
4250e: 42a8 004c clrl %a0@(76) <== NOT EXECUTED
node->info.linearfile.direct = &tar_image[offset];
42512: 2140 0054 movel %d0,%a0@(84) <== NOT EXECUTED
}
nblocks = (((file_size) + 511) & ~511) / 512;
42516: 200c movel %a4,%d0 <== NOT EXECUTED
42518: 0680 0000 01ff addil #511,%d0 <== NOT EXECUTED
offset += 512 * nblocks;
4251e: 0280 ffff fe00 andil #-512,%d0 <== NOT EXECUTED
42524: d680 addl %d0,%d3 <== NOT EXECUTED
42526: 6000 fe74 braw 4239c <rtems_tarfs_load+0x48> <== NOT EXECUTED
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
return -1;
4252a: 78ff moveq #-1,%d4 <== NOT EXECUTED
4252c: 6004 bras 42532 <rtems_tarfs_load+0x1de> <== NOT EXECUTED
4252e: 282e fe6c movel %fp@(-404),%d4 <== NOT EXECUTED
nblocks = (((file_size) + 511) & ~511) / 512;
offset += 512 * nblocks;
}
}
return status;
}
42532: 2004 movel %d4,%d0 <== NOT EXECUTED
42534: 4cee 3cfc fe3c moveml %fp@(-452),%d2-%d7/%a2-%a5 <== NOT EXECUTED
4253a: 4e5e unlk %fp <== NOT EXECUTED
...
000457ac <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
457ac: 4e56 ffe8 linkw %fp,#-24
457b0: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@
457b4: 266e 0008 moveal %fp@(8),%a3
457b8: 262e 000c movel %fp@(12),%d3
457bc: 242e 0014 movel %fp@(20),%d2
457c0: 282e 0018 movel %fp@(24),%d4
457c4: 286e 001c moveal %fp@(28),%a4
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
457c8: 4a8c tstl %a4
457ca: 6700 00f0 beqw 458bc <rtems_task_create+0x110>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
457ce: 4a8b tstl %a3
457d0: 6700 00ee beqw 458c0 <rtems_task_create+0x114>
/*
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
457d4: 4a44 tstw %d4
457d6: 6d1e blts 457f6 <rtems_task_create+0x4a> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
457d8: 4a83 tstl %d3
457da: 6712 beqs 457ee <rtems_task_create+0x42> <== NEVER TAKEN
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
457dc: 4280 clrl %d0
457de: 1039 0005 ae92 moveb 5ae92 <rtems_maximum_priority>,%d0
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
457e4: b083 cmpl %d3,%d0
457e6: 54c0 scc %d0
457e8: 49c0 extbl %d0
457ea: 4480 negl %d0
457ec: 6002 bras 457f0 <rtems_task_create+0x44>
457ee: 4280 clrl %d0 <== NOT EXECUTED
if ( !_RTEMS_tasks_Priority_is_valid( initial_priority ) )
457f0: 4a00 tstb %d0
457f2: 6700 00d0 beqw 458c4 <rtems_task_create+0x118>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
457f6: 2f39 0005 c788 movel 5c788 <_RTEMS_Allocator_Mutex>,%sp@-
457fc: 4eb9 0004 5ec8 jsr 45ec8 <_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 );
45802: 4879 0005 c648 pea 5c648 <_RTEMS_tasks_Information>
45808: 4eb9 0004 6810 jsr 46810 <_Objects_Allocate>
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
4580e: 508f addql #8,%sp
45810: 2440 moveal %d0,%a2
45812: 4a80 tstl %d0
45814: 6614 bnes 4582a <rtems_task_create+0x7e> <== ALWAYS TAKEN
_RTEMS_Unlock_allocator();
45816: 2f39 0005 c788 movel 5c788 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
4581c: 4eb9 0004 5f28 jsr 45f28 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_TOO_MANY;
45822: 588f addql #4,%sp <== NOT EXECUTED
45824: 7005 moveq #5,%d0 <== NOT EXECUTED
45826: 6000 009e braw 458c6 <rtems_task_create+0x11a> <== NOT EXECUTED
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
4582a: 7007 moveq #7,%d0
4582c: 2f0b movel %a3,%sp@-
4582e: 47f9 0004 5f28 lea 45f28 <_API_Mutex_Unlock>,%a3
45834: c082 andl %d2,%d0
45836: 2f00 movel %d0,%sp@-
45838: 0802 0009 btst #9,%d2
4583c: 56c0 sne %d0
4583e: 42a7 clrl %sp@-
45840: 49c0 extbl %d0
45842: 4480 negl %d0
45844: 2f00 movel %d0,%sp@-
45846: 0802 0008 btst #8,%d2
4584a: 57c0 seq %d0
4584c: 49c0 extbl %d0
4584e: 4480 negl %d0
45850: 2f00 movel %d0,%sp@-
45852: 7001 moveq #1,%d0
45854: 2f03 movel %d3,%sp@-
45856: c084 andl %d4,%d0
45858: 2f00 movel %d0,%sp@-
4585a: 2f2e 0010 movel %fp@(16),%sp@-
4585e: 42a7 clrl %sp@-
45860: 2f0a movel %a2,%sp@-
45862: 4879 0005 c648 pea 5c648 <_RTEMS_tasks_Information>
45868: 4eb9 0004 77d0 jsr 477d0 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
4586e: 4fef 002c lea %sp@(44),%sp
45872: 4a00 tstb %d0
45874: 6624 bnes 4589a <rtems_task_create+0xee>
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
45876: 2f2a 0008 movel %a2@(8),%sp@-
4587a: 4eb9 0004 6b88 jsr 46b88 <_Objects_Get_information_id>
45880: 2f0a movel %a2,%sp@-
45882: 2f00 movel %d0,%sp@-
45884: 4eb9 0004 6b04 jsr 46b04 <_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();
4588a: 2f39 0005 c788 movel 5c788 <_RTEMS_Allocator_Mutex>,%sp@-
45890: 4e93 jsr %a3@
return RTEMS_UNSATISFIED;
45892: 4fef 0010 lea %sp@(16),%sp
45896: 700d moveq #13,%d0
45898: 602c bras 458c6 <rtems_task_create+0x11a>
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
4589a: 206a 00fc moveal %a2@(252),%a0
* id - thread id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_task_create(
4589e: 0802 000a btst #10,%d2
458a2: 57c0 seq %d0
458a4: 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;
458a6: 1140 0008 moveb %d0,%a0@(8)
*id = the_thread->Object.id;
458aa: 28aa 0008 movel %a2@(8),%a4@
);
}
#endif
_RTEMS_Unlock_allocator();
458ae: 2f39 0005 c788 movel 5c788 <_RTEMS_Allocator_Mutex>,%sp@-
458b4: 4e93 jsr %a3@
return RTEMS_SUCCESSFUL;
458b6: 588f addql #4,%sp
458b8: 4280 clrl %d0
458ba: 600a bras 458c6 <rtems_task_create+0x11a>
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
return RTEMS_INVALID_ADDRESS;
458bc: 7009 moveq #9,%d0 <== NOT EXECUTED
458be: 6006 bras 458c6 <rtems_task_create+0x11a> <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
458c0: 7003 moveq #3,%d0 <== NOT EXECUTED
458c2: 6002 bras 458c6 <rtems_task_create+0x11a> <== NOT EXECUTED
* 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;
458c4: 7013 moveq #19,%d0 <== NOT EXECUTED
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
458c6: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4
458cc: 4e5e unlk %fp <== NOT EXECUTED
000458d0 <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
458d0: 4e56 fff0 linkw %fp,#-16
458d4: 48d7 1c00 moveml %a2-%a4,%sp@
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
458d8: 2f39 0005 c788 movel 5c788 <_RTEMS_Allocator_Mutex>,%sp@-
458de: 47f9 0004 5f28 lea 45f28 <_API_Mutex_Unlock>,%a3
458e4: 4eb9 0004 5ec8 jsr 45ec8 <_API_Mutex_Lock>
the_thread = _Thread_Get( id, &location );
458ea: 486e fffc pea %fp@(-4)
458ee: 2f2e 0008 movel %fp@(8),%sp@-
458f2: 4eb9 0004 7744 jsr 47744 <_Thread_Get>
switch ( location ) {
458f8: 4fef 000c lea %sp@(12),%sp
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
the_thread = _Thread_Get( id, &location );
458fc: 2440 moveal %d0,%a2
switch ( location ) {
458fe: 4aae fffc tstl %fp@(-4)
45902: 663c bnes 45940 <rtems_task_delete+0x70> <== NEVER TAKEN
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
45904: 2f2a 0008 movel %a2@(8),%sp@-
45908: 49f9 0004 6b88 lea 46b88 <_Objects_Get_information_id>,%a4
4590e: 4e94 jsr %a4@
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
45910: 2f0a movel %a2,%sp@-
45912: 2f00 movel %d0,%sp@-
45914: 4eb9 0004 7410 jsr 47410 <_Thread_Close>
4591a: 2f2a 0008 movel %a2@(8),%sp@-
4591e: 4e94 jsr %a4@
45920: 2f0a movel %a2,%sp@-
45922: 2f00 movel %d0,%sp@-
45924: 4eb9 0004 6b04 jsr 46b04 <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
4592a: 2f39 0005 c788 movel 5c788 <_RTEMS_Allocator_Mutex>,%sp@-
45930: 4e93 jsr %a3@
_Thread_Enable_dispatch();
45932: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
45938: 4fef 001c lea %sp@(28),%sp
4593c: 4280 clrl %d0 <== NOT EXECUTED
4593e: 600c bras 4594c <rtems_task_delete+0x7c> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
45940: 2f39 0005 c788 movel 5c788 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
45946: 4e93 jsr %a3@ <== NOT EXECUTED
return RTEMS_INVALID_ID;
45948: 588f addql #4,%sp <== NOT EXECUTED
4594a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4594c: 4cee 1c00 fff0 moveml %fp@(-16),%a2-%a4 <== NOT EXECUTED
45952: 4e5e unlk %fp <== NOT EXECUTED
...
000470c8 <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
470c8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
470cc: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
470d0: 2f0a movel %a2,%sp@- <== NOT EXECUTED
470d2: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
470d6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
470d8: 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() )
470dc: 4a39 0005 d604 tstb 5d604 <Configuration_RTEMS_API+0x4> <== NOT EXECUTED
470e2: 6752 beqs 47136 <rtems_task_get_note+0x6e> <== NOT EXECUTED
return RTEMS_NOT_CONFIGURED;
if ( !note )
470e4: 4a8a tstl %a2 <== NOT EXECUTED
470e6: 6752 beqs 4713a <rtems_task_get_note+0x72> <== 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 )
470e8: 720f moveq #15,%d1 <== NOT EXECUTED
470ea: b282 cmpl %d2,%d1 <== NOT EXECUTED
470ec: 6550 bcss 4713e <rtems_task_get_note+0x76> <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
470ee: 4a80 tstl %d0 <== NOT EXECUTED
470f0: 670c beqs 470fe <rtems_task_get_note+0x36> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
470f2: 2079 0005 f2cc moveal 5f2cc <_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 ) ||
470f8: b0a8 0008 cmpl %a0@(8),%d0 <== NOT EXECUTED
470fc: 6610 bnes 4710e <rtems_task_get_note+0x46> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
470fe: 2079 0005 f2cc moveal 5f2cc <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
*note = api->Notepads[ notepad ];
47104: 2068 00fc moveal %a0@(252),%a0 <== NOT EXECUTED
47108: 24b0 2c1e movel %a0@(0000001e,%d2:l:4),%a2@ <== NOT EXECUTED
4710c: 6024 bras 47132 <rtems_task_get_note+0x6a> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
4710e: 486e fffc pea %fp@(-4) <== NOT EXECUTED
47112: 2f00 movel %d0,%sp@- <== NOT EXECUTED
47114: 4eb9 0004 9174 jsr 49174 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
4711a: 508f addql #8,%sp <== NOT EXECUTED
4711c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
47120: 6620 bnes 47142 <rtems_task_get_note+0x7a> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
47122: 2240 moveal %d0,%a1 <== NOT EXECUTED
47124: 2069 00fc moveal %a1@(252),%a0 <== NOT EXECUTED
47128: 24b0 2c1e movel %a0@(0000001e,%d2:l:4),%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
4712c: 4eb9 0004 914e jsr 4914e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
47132: 4280 clrl %d0 <== NOT EXECUTED
47134: 600e bras 47144 <rtems_task_get_note+0x7c> <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
47136: 7016 moveq #22,%d0 <== NOT EXECUTED
47138: 600a bras 47144 <rtems_task_get_note+0x7c> <== NOT EXECUTED
if ( !note )
return RTEMS_INVALID_ADDRESS;
4713a: 7009 moveq #9,%d0 <== NOT EXECUTED
4713c: 6006 bras 47144 <rtems_task_get_note+0x7c> <== 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;
4713e: 700a moveq #10,%d0 <== NOT EXECUTED
47140: 6002 bras 47144 <rtems_task_get_note+0x7c> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
47142: 7004 moveq #4,%d0 <== NOT EXECUTED
}
47144: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
47148: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
4714c: 4e5e unlk %fp <== NOT EXECUTED
00045958 <rtems_task_ident>:
rtems_status_code rtems_task_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
45958: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4595c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
45960: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
if ( !id )
45964: 4a88 tstl %a0 <== NOT EXECUTED
45966: 6734 beqs 4599c <rtems_task_ident+0x44> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( name == OBJECTS_ID_OF_SELF ) {
45968: 4a80 tstl %d0 <== NOT EXECUTED
4596a: 660c bnes 45978 <rtems_task_ident+0x20> <== NOT EXECUTED
*id = _Thread_Executing->Object.id;
4596c: 2279 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED
45972: 20a9 0008 movel %a1@(8),%a0@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
45976: 6026 bras 4599e <rtems_task_ident+0x46> <== NOT EXECUTED
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
45978: 2f08 movel %a0,%sp@- <== NOT EXECUTED
4597a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
4597e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
45980: 4879 0005 c648 pea 5c648 <_RTEMS_tasks_Information> <== NOT EXECUTED
45986: 4eb9 0004 6dd0 jsr 46dd0 <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
4598c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
45990: 41f9 0005 a15e lea 5a15e <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
45996: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
4599a: 6002 bras 4599e <rtems_task_ident+0x46> <== NOT EXECUTED
)
{
Objects_Name_or_id_lookup_errors status;
if ( !id )
return RTEMS_INVALID_ADDRESS;
4599c: 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 ];
}
4599e: 4e5e unlk %fp <== NOT EXECUTED
...
0005147c <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
5147c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
51480: 486e fffc pea %fp@(-4) <== NOT EXECUTED
51484: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
51488: 4eb9 0005 4da0 jsr 54da0 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
5148e: 508f addql #8,%sp <== NOT EXECUTED
51490: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
51494: 661c bnes 514b2 <rtems_task_is_suspended+0x36> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
51496: 2040 moveal %d0,%a0 <== NOT EXECUTED
51498: 7202 moveq #2,%d1 <== NOT EXECUTED
5149a: c2a8 0010 andl %a0@(16),%d1 <== NOT EXECUTED
5149e: 41f9 0005 4d7a lea 54d7a <_Thread_Enable_dispatch>,%a0 <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
514a4: 6606 bnes 514ac <rtems_task_is_suspended+0x30> <== NOT EXECUTED
_Thread_Enable_dispatch();
514a6: 4e90 jsr %a0@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
514a8: 4280 clrl %d0 <== NOT EXECUTED
514aa: 6008 bras 514b4 <rtems_task_is_suspended+0x38> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
514ac: 4e90 jsr %a0@ <== NOT EXECUTED
return RTEMS_ALREADY_SUSPENDED;
514ae: 700f moveq #15,%d0 <== NOT EXECUTED
514b0: 6002 bras 514b4 <rtems_task_is_suspended+0x38> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
514b2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
514b4: 4e5e unlk %fp <== NOT EXECUTED
0004b748 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
4b748: 4e56 ffe4 linkw %fp,#-28
4b74c: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@
4b750: 262e 0008 movel %fp@(8),%d3
4b754: 282e 000c movel %fp@(12),%d4
4b758: 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 )
4b75c: 4a8c tstl %a4
4b75e: 6700 0104 beqw 4b864 <rtems_task_mode+0x11c>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
4b762: 2679 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a3
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
4b768: 4a2b 0074 tstb %a3@(116)
4b76c: 57c2 seq %d2
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
4b76e: 246b 00fc moveal %a3@(252),%a2
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
4b772: 49c2 extbl %d2
4b774: 0282 0000 0100 andil #256,%d2
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
4b77a: 4aab 007a tstl %a3@(122)
4b77e: 6704 beqs 4b784 <rtems_task_mode+0x3c> <== ALWAYS TAKEN
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
4b780: 08c2 0009 bset #9,%d2 <== NOT EXECUTED
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
4b784: 4a2a 0008 tstb %a2@(8)
4b788: 57c5 seq %d5
old_mode |= _ISR_Get_level();
4b78a: 4eb9 0004 87e4 jsr 487e4 <_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;
4b790: 49c5 extbl %d5
4b792: 0285 0000 0400 andil #1024,%d5
4b798: 8085 orl %d5,%d0
old_mode |= _ISR_Get_level();
4b79a: 8082 orl %d2,%d0
4b79c: 2880 movel %d0,%a4@
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
4b79e: 0804 0008 btst #8,%d4
4b7a2: 670c beqs 4b7b0 <rtems_task_mode+0x68> <== NEVER TAKEN
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
4b7a4: 0803 0008 btst #8,%d3
4b7a8: 57c0 seq %d0
4b7aa: 4480 negl %d0
4b7ac: 1740 0074 moveb %d0,%a3@(116)
if ( mask & RTEMS_TIMESLICE_MASK ) {
4b7b0: 0804 0009 btst #9,%d4
4b7b4: 671c beqs 4b7d2 <rtems_task_mode+0x8a>
if ( _Modes_Is_timeslice(mode_set) ) {
4b7b6: 0803 0009 btst #9,%d3
4b7ba: 6712 beqs 4b7ce <rtems_task_mode+0x86> <== ALWAYS TAKEN
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
4b7bc: 41f9 0005 c680 lea 5c680 <_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;
4b7c2: 7001 moveq #1,%d0 <== NOT EXECUTED
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
4b7c4: 2750 0076 movel %a0@,%a3@(118) <== 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;
4b7c8: 2740 007a movel %d0,%a3@(122) <== NOT EXECUTED
4b7cc: 6004 bras 4b7d2 <rtems_task_mode+0x8a> <== NOT EXECUTED
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
} else
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
4b7ce: 42ab 007a clrl %a3@(122)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
4b7d2: 7007 moveq #7,%d0
4b7d4: c084 andl %d4,%d0
4b7d6: 6712 beqs 4b7ea <rtems_task_mode+0xa2>
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
4b7d8: 40c0 movew %sr,%d0
*/
RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level (
Modes_Control mode_set
)
{
return ( mode_set & RTEMS_INTERRUPT_MASK );
4b7da: 7207 moveq #7,%d1
4b7dc: c283 andl %d3,%d1
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
4b7de: 0280 0000 f8ff andil #63743,%d0
4b7e4: e189 lsll #8,%d1
4b7e6: 8081 orl %d1,%d0
4b7e8: 46c0 movew %d0,%sr
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
4b7ea: 0804 000a btst #10,%d4
4b7ee: 6740 beqs 4b830 <rtems_task_mode+0xe8>
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
4b7f0: 4281 clrl %d1
4b7f2: 122a 0008 moveb %a2@(8),%d1
4b7f6: 4282 clrl %d2
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
4b7f8: 0803 000a btst #10,%d3
4b7fc: 57c0 seq %d0
4b7fe: 4480 negl %d0
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 ) {
4b800: 1400 moveb %d0,%d2
4b802: b282 cmpl %d2,%d1
4b804: 672a beqs 4b830 <rtems_task_mode+0xe8> <== ALWAYS TAKEN
asr->is_enabled = is_asr_enabled;
4b806: 1540 0008 moveb %d0,%a2@(8) <== NOT EXECUTED
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
4b80a: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
4b810: 40c1 movew %sr,%d1 <== NOT EXECUTED
4b812: 8081 orl %d1,%d0 <== NOT EXECUTED
4b814: 46c0 movew %d0,%sr <== NOT EXECUTED
_signals = information->signals_pending;
4b816: 202a 0016 movel %a2@(22),%d0 <== NOT EXECUTED
information->signals_pending = information->signals_posted;
4b81a: 256a 0012 0016 movel %a2@(18),%a2@(22) <== NOT EXECUTED
information->signals_posted = _signals;
4b820: 2540 0012 movel %d0,%a2@(18) <== NOT EXECUTED
_ISR_Enable( _level );
4b824: 46c1 movew %d1,%sr <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
4b826: 4aaa 0012 tstl %a2@(18) <== NOT EXECUTED
4b82a: 56c0 sne %d0 <== NOT EXECUTED
4b82c: 4480 negl %d0 <== NOT EXECUTED
4b82e: 6002 bras 4b832 <rtems_task_mode+0xea> <== NOT EXECUTED
4b830: 4200 clrb %d0
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
4b832: 7203 moveq #3,%d1
4b834: b2b9 0005 c830 cmpl 5c830 <_System_state_Current>,%d1
4b83a: 662c bnes 4b868 <rtems_task_mode+0x120> <== NEVER TAKEN
bool are_signals_pending
)
{
Thread_Control *executing;
executing = _Thread_Executing;
4b83c: 2079 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a0
if ( are_signals_pending ||
4b842: 4a00 tstb %d0
4b844: 660e bnes 4b854 <rtems_task_mode+0x10c> <== NEVER TAKEN
4b846: b1f9 0005 c888 cmpal 5c888 <_Per_CPU_Information+0x10>,%a0
4b84c: 671a beqs 4b868 <rtems_task_mode+0x120> <== ALWAYS TAKEN
(!_Thread_Is_heir( executing ) && executing->is_preemptible) ) {
4b84e: 4a28 0074 tstb %a0@(116) <== NOT EXECUTED
4b852: 6714 beqs 4b868 <rtems_task_mode+0x120> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
4b854: 7001 moveq #1,%d0 <== NOT EXECUTED
4b856: 13c0 0005 c890 moveb %d0,5c890 <_Per_CPU_Information+0x18> <== NOT EXECUTED
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
4b85c: 4eb9 0004 75e0 jsr 475e0 <_Thread_Dispatch> <== NOT EXECUTED
4b862: 6004 bras 4b868 <rtems_task_mode+0x120> <== NOT EXECUTED
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
4b864: 7009 moveq #9,%d0 <== NOT EXECUTED
4b866: 6002 bras 4b86a <rtems_task_mode+0x122> <== NOT EXECUTED
if ( _System_state_Is_up( _System_state_Get() ) ) {
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
4b868: 4280 clrl %d0
}
4b86a: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4
4b870: 4e5e unlk %fp <== NOT EXECUTED
00046188 <rtems_task_restart>:
rtems_status_code rtems_task_restart(
rtems_id id,
uint32_t argument
)
{
46188: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
4618c: 486e fffc pea %fp@(-4) <== NOT EXECUTED
46190: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
46194: 4eb9 0004 7efc jsr 47efc <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
4619a: 508f addql #8,%sp <== NOT EXECUTED
4619c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
461a0: 6628 bnes 461ca <rtems_task_restart+0x42> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
461a2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
461a6: 42a7 clrl %sp@- <== NOT EXECUTED
461a8: 2f00 movel %d0,%sp@- <== NOT EXECUTED
461aa: 4eb9 0004 865c jsr 4865c <_Thread_Restart> <== NOT EXECUTED
461b0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
461b4: 41f9 0004 7ed6 lea 47ed6 <_Thread_Enable_dispatch>,%a0 <== NOT EXECUTED
461ba: 4a00 tstb %d0 <== NOT EXECUTED
461bc: 6706 beqs 461c4 <rtems_task_restart+0x3c> <== NOT EXECUTED
_Thread_Enable_dispatch();
461be: 4e90 jsr %a0@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
461c0: 4280 clrl %d0 <== NOT EXECUTED
461c2: 6008 bras 461cc <rtems_task_restart+0x44> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
461c4: 4e90 jsr %a0@ <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
461c6: 700e moveq #14,%d0 <== NOT EXECUTED
461c8: 6002 bras 461cc <rtems_task_restart+0x44> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
461ca: 7004 moveq #4,%d0 <== NOT EXECUTED
}
461cc: 4e5e unlk %fp <== NOT EXECUTED
00048790 <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
48790: 4e56 fffc linkw %fp,#-4
48794: 2f0a movel %a2,%sp@-
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
48796: 486e fffc pea %fp@(-4)
4879a: 2f2e 0008 movel %fp@(8),%sp@-
4879e: 4eb9 0004 a554 jsr 4a554 <_Thread_Get>
switch ( location ) {
487a4: 508f addql #8,%sp
487a6: 4aae fffc tstl %fp@(-4)
487aa: 662a bnes 487d6 <rtems_task_resume+0x46> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
487ac: 7202 moveq #2,%d1
487ae: 2040 moveal %d0,%a0
487b0: 45f9 0004 a52e lea 4a52e <_Thread_Enable_dispatch>,%a2
487b6: c2a8 0010 andl %a0@(16),%d1
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
487ba: 6714 beqs 487d0 <rtems_task_resume+0x40> <== NEVER TAKEN
_Thread_Resume( the_thread, true );
487bc: 4878 0001 pea 1 <ADD>
487c0: 2f00 movel %d0,%sp@-
487c2: 4eb9 0004 acb4 jsr 4acb4 <_Thread_Resume>
_Thread_Enable_dispatch();
487c8: 4e92 jsr %a2@
return RTEMS_SUCCESSFUL;
487ca: 508f addql #8,%sp
487cc: 4280 clrl %d0
487ce: 6008 bras 487d8 <rtems_task_resume+0x48>
}
_Thread_Enable_dispatch();
487d0: 4e92 jsr %a2@
return RTEMS_INCORRECT_STATE;
487d2: 700e moveq #14,%d0 <== NOT EXECUTED
487d4: 6002 bras 487d8 <rtems_task_resume+0x48> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
487d6: 7004 moveq #4,%d0 <== NOT EXECUTED
}
487d8: 246e fff8 moveal %fp@(-8),%a2
487dc: 4e5e unlk %fp <== NOT EXECUTED
00047230 <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
47230: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
47234: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
47238: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4723a: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
4723e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
47240: 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() )
47244: 4a39 0005 d604 tstb 5d604 <Configuration_RTEMS_API+0x4> <== NOT EXECUTED
4724a: 674e beqs 4729a <rtems_task_set_note+0x6a> <== 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 )
4724c: 720f moveq #15,%d1 <== NOT EXECUTED
4724e: b282 cmpl %d2,%d1 <== NOT EXECUTED
47250: 654c bcss 4729e <rtems_task_set_note+0x6e> <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
47252: 4a80 tstl %d0 <== NOT EXECUTED
47254: 670c beqs 47262 <rtems_task_set_note+0x32> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
47256: 2079 0005 f2cc moveal 5f2cc <_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 ) ||
4725c: b0a8 0008 cmpl %a0@(8),%d0 <== NOT EXECUTED
47260: 6610 bnes 47272 <rtems_task_set_note+0x42> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
47262: 2079 0005 f2cc moveal 5f2cc <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
api->Notepads[ notepad ] = note;
47268: 2068 00fc moveal %a0@(252),%a0 <== NOT EXECUTED
4726c: 2183 2c1e movel %d3,%a0@(0000001e,%d2:l:4) <== NOT EXECUTED
47270: 6024 bras 47296 <rtems_task_set_note+0x66> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
47272: 486e fffc pea %fp@(-4) <== NOT EXECUTED
47276: 2f00 movel %d0,%sp@- <== NOT EXECUTED
47278: 4eb9 0004 9174 jsr 49174 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
4727e: 508f addql #8,%sp <== NOT EXECUTED
47280: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
47284: 661c bnes 472a2 <rtems_task_set_note+0x72> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
47286: 2240 moveal %d0,%a1 <== NOT EXECUTED
47288: 2069 00fc moveal %a1@(252),%a0 <== NOT EXECUTED
4728c: 2183 2c1e movel %d3,%a0@(0000001e,%d2:l:4) <== NOT EXECUTED
_Thread_Enable_dispatch();
47290: 4eb9 0004 914e jsr 4914e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
47296: 4280 clrl %d0 <== NOT EXECUTED
47298: 600a bras 472a4 <rtems_task_set_note+0x74> <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
4729a: 7016 moveq #22,%d0 <== NOT EXECUTED
4729c: 6006 bras 472a4 <rtems_task_set_note+0x74> <== 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;
4729e: 700a moveq #10,%d0 <== NOT EXECUTED
472a0: 6002 bras 472a4 <rtems_task_set_note+0x74> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
472a2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
472a4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
472a8: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED
472ac: 4e5e unlk %fp <== NOT EXECUTED
000492cc <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
492cc: 4e56 fffc linkw %fp,#-4
492d0: 2f0a movel %a2,%sp@-
492d2: 246e 0010 moveal %fp@(16),%a2
492d6: 2f02 movel %d2,%sp@-
492d8: 242e 000c movel %fp@(12),%d2
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
492dc: 670c beqs 492ea <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 ) );
492de: 4280 clrl %d0
492e0: 1039 0005 e7c2 moveb 5e7c2 <rtems_maximum_priority>,%d0
492e6: b082 cmpl %d2,%d0
492e8: 654e bcss 49338 <rtems_task_set_priority+0x6c> <== NEVER TAKEN
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
492ea: 4a8a tstl %a2
492ec: 674e beqs 4933c <rtems_task_set_priority+0x70> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
492ee: 486e fffc pea %fp@(-4)
492f2: 2f2e 0008 movel %fp@(8),%sp@-
492f6: 4eb9 0004 b1dc jsr 4b1dc <_Thread_Get>
switch ( location ) {
492fc: 508f addql #8,%sp
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
492fe: 2040 moveal %d0,%a0
switch ( location ) {
49300: 4aae fffc tstl %fp@(-4)
49304: 663a bnes 49340 <rtems_task_set_priority+0x74> <== NEVER TAKEN
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
49306: 24a8 0014 movel %a0@(20),%a2@
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
4930a: 4a82 tstl %d2
4930c: 6720 beqs 4932e <rtems_task_set_priority+0x62> <== NEVER TAKEN
the_thread->real_priority = new_priority;
4930e: 2142 0018 movel %d2,%a0@(24)
if ( the_thread->resource_count == 0 ||
49312: 4aa8 001c tstl %a0@(28)
49316: 6706 beqs 4931e <rtems_task_set_priority+0x52> <== ALWAYS TAKEN
49318: b4a8 0014 cmpl %a0@(20),%d2 <== NOT EXECUTED
4931c: 6410 bccs 4932e <rtems_task_set_priority+0x62> <== NOT EXECUTED
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
4931e: 42a7 clrl %sp@-
49320: 2f02 movel %d2,%sp@-
49322: 2f08 movel %a0,%sp@-
49324: 4eb9 0004 ad1c jsr 4ad1c <_Thread_Change_priority>
4932a: 4fef 000c lea %sp@(12),%sp
}
_Thread_Enable_dispatch();
4932e: 4eb9 0004 b1b6 jsr 4b1b6 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
49334: 4280 clrl %d0
49336: 600a bras 49342 <rtems_task_set_priority+0x76>
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;
49338: 7013 moveq #19,%d0 <== NOT EXECUTED
4933a: 6006 bras 49342 <rtems_task_set_priority+0x76> <== NOT EXECUTED
if ( !old_priority )
return RTEMS_INVALID_ADDRESS;
4933c: 7009 moveq #9,%d0 <== NOT EXECUTED
4933e: 6002 bras 49342 <rtems_task_set_priority+0x76> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
49340: 7004 moveq #4,%d0 <== NOT EXECUTED
}
49342: 242e fff4 movel %fp@(-12),%d2
49346: 246e fff8 moveal %fp@(-8),%a2
4934a: 4e5e unlk %fp
...
00045a28 <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
45a28: 4e56 fffc linkw %fp,#-4
45a2c: 2f02 movel %d2,%sp@-
45a2e: 242e 000c movel %fp@(12),%d2
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
45a32: 6742 beqs 45a76 <rtems_task_start+0x4e>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
45a34: 486e fffc pea %fp@(-4)
45a38: 2f2e 0008 movel %fp@(8),%sp@-
45a3c: 4eb9 0004 7744 jsr 47744 <_Thread_Get>
switch ( location ) {
45a42: 508f addql #8,%sp
45a44: 4aae fffc tstl %fp@(-4)
45a48: 6630 bnes 45a7a <rtems_task_start+0x52> <== NEVER TAKEN
case OBJECTS_LOCAL:
if ( _Thread_Start(
45a4a: 2f2e 0010 movel %fp@(16),%sp@-
45a4e: 42a7 clrl %sp@-
45a50: 2f02 movel %d2,%sp@-
45a52: 42a7 clrl %sp@-
45a54: 2f00 movel %d0,%sp@-
45a56: 4eb9 0004 8064 jsr 48064 <_Thread_Start>
45a5c: 4fef 0014 lea %sp@(20),%sp
45a60: 41f9 0004 771e lea 4771e <_Thread_Enable_dispatch>,%a0
45a66: 4a00 tstb %d0
45a68: 6706 beqs 45a70 <rtems_task_start+0x48> <== NEVER TAKEN
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
45a6a: 4e90 jsr %a0@
return RTEMS_SUCCESSFUL;
45a6c: 4280 clrl %d0
45a6e: 600c bras 45a7c <rtems_task_start+0x54>
}
_Thread_Enable_dispatch();
45a70: 4e90 jsr %a0@ <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
45a72: 700e moveq #14,%d0 <== NOT EXECUTED
45a74: 6006 bras 45a7c <rtems_task_start+0x54> <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
45a76: 7009 moveq #9,%d0
45a78: 6002 bras 45a7c <rtems_task_start+0x54>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
45a7a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
45a7c: 242e fff8 movel %fp@(-8),%d2
45a80: 4e5e unlk %fp <== NOT EXECUTED
00045a84 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
45a84: 4e56 fffc linkw %fp,#-4
45a88: 2f0a movel %a2,%sp@-
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
45a8a: 486e fffc pea %fp@(-4)
45a8e: 2f2e 0008 movel %fp@(8),%sp@-
45a92: 4eb9 0004 7744 jsr 47744 <_Thread_Get>
switch ( location ) {
45a98: 508f addql #8,%sp
45a9a: 4aae fffc tstl %fp@(-4)
45a9e: 6626 bnes 45ac6 <rtems_task_suspend+0x42> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
45aa0: 7202 moveq #2,%d1
45aa2: 2040 moveal %d0,%a0
45aa4: 45f9 0004 771e lea 4771e <_Thread_Enable_dispatch>,%a2
45aaa: c2a8 0010 andl %a0@(16),%d1
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
45aae: 6610 bnes 45ac0 <rtems_task_suspend+0x3c> <== NEVER TAKEN
_Thread_Suspend( the_thread );
45ab0: 2f00 movel %d0,%sp@-
45ab2: 4eb9 0004 80b8 jsr 480b8 <_Thread_Suspend>
_Thread_Enable_dispatch();
45ab8: 4e92 jsr %a2@
return RTEMS_SUCCESSFUL;
45aba: 588f addql #4,%sp
45abc: 4280 clrl %d0
45abe: 6008 bras 45ac8 <rtems_task_suspend+0x44>
}
_Thread_Enable_dispatch();
45ac0: 4e92 jsr %a2@ <== NOT EXECUTED
return RTEMS_ALREADY_SUSPENDED;
45ac2: 700f moveq #15,%d0 <== NOT EXECUTED
45ac4: 6002 bras 45ac8 <rtems_task_suspend+0x44> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
45ac6: 7004 moveq #4,%d0 <== NOT EXECUTED
}
45ac8: 246e fff8 moveal %fp@(-8),%a2
45acc: 4e5e unlk %fp <== NOT EXECUTED
00046568 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
46568: 4e56 fff0 linkw %fp,#-16
4656c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@
46570: 246e 000c moveal %fp@(12),%a2
46574: 242e 0010 movel %fp@(16),%d2
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
46578: 4a8a tstl %a2
4657a: 676e beqs 465ea <rtems_task_variable_add+0x82>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
4657c: 486e fffc pea %fp@(-4)
46580: 2f2e 0008 movel %fp@(8),%sp@-
46584: 4eb9 0004 831c jsr 4831c <_Thread_Get> <== NOT EXECUTED
switch (location) {
4658a: 508f addql #8,%sp <== NOT EXECUTED
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
4658c: 2640 moveal %d0,%a3 <== NOT EXECUTED
switch (location) {
4658e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
46592: 665a bnes 465ee <rtems_task_variable_add+0x86> <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
46594: 206b 0108 moveal %a3@(264),%a0 <== NOT EXECUTED
while (tvp) {
46598: 6014 bras 465ae <rtems_task_variable_add+0x46> <== NOT EXECUTED
if (tvp->ptr == ptr) {
4659a: b5e8 0004 cmpal %a0@(4),%a2 <== NOT EXECUTED
4659e: 660c bnes 465ac <rtems_task_variable_add+0x44> <== NOT EXECUTED
tvp->dtor = dtor;
465a0: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED
_Thread_Enable_dispatch();
465a4: 4eb9 0004 82f6 jsr 482f6 <_Thread_Enable_dispatch> <== NOT EXECUTED
465aa: 603a bras 465e6 <rtems_task_variable_add+0x7e> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
465ac: 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) {
465ae: 4a88 tstl %a0 <== NOT EXECUTED
465b0: 66e8 bnes 4659a <rtems_task_variable_add+0x32> <== NOT EXECUTED
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
465b2: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
465b6: 4eb9 0004 9298 jsr 49298 <_Workspace_Allocate> <== NOT EXECUTED
if (new == NULL) {
465bc: 588f addql #4,%sp <== NOT EXECUTED
465be: 43f9 0004 82f6 lea 482f6 <_Thread_Enable_dispatch>,%a1 <== NOT EXECUTED
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
465c4: 2040 moveal %d0,%a0 <== NOT EXECUTED
if (new == NULL) {
465c6: 4a80 tstl %d0 <== NOT EXECUTED
465c8: 6606 bnes 465d0 <rtems_task_variable_add+0x68> <== NOT EXECUTED
_Thread_Enable_dispatch();
465ca: 4e91 jsr %a1@ <== NOT EXECUTED
return RTEMS_NO_MEMORY;
465cc: 701a moveq #26,%d0 <== NOT EXECUTED
465ce: 6020 bras 465f0 <rtems_task_variable_add+0x88> <== NOT EXECUTED
}
new->gval = *ptr;
465d0: 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;
465d4: 20ab 0108 movel %a3@(264),%a0@ <== NOT EXECUTED
if (new == NULL) {
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
new->ptr = ptr;
465d8: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
new->dtor = dtor;
465dc: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
the_thread->task_variables = new;
465e0: 2740 0108 movel %d0,%a3@(264) <== NOT EXECUTED
_Thread_Enable_dispatch();
465e4: 4e91 jsr %a1@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
465e6: 4280 clrl %d0 <== NOT EXECUTED
465e8: 6006 bras 465f0 <rtems_task_variable_add+0x88> <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
465ea: 7009 moveq #9,%d0
465ec: 6002 bras 465f0 <rtems_task_variable_add+0x88>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
465ee: 7004 moveq #4,%d0
}
465f0: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3
465f6: 4e5e unlk %fp
...
000465fc <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
465fc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
46600: 2f02 movel %d2,%sp@- <== NOT EXECUTED
46602: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
46606: 6758 beqs 46660 <rtems_task_variable_delete+0x64><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
46608: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4660c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
46610: 4eb9 0004 831c jsr 4831c <_Thread_Get> <== NOT EXECUTED
switch (location) {
46616: 508f addql #8,%sp <== NOT EXECUTED
46618: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4661c: 6646 bnes 46664 <rtems_task_variable_delete+0x68><== NOT EXECUTED
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
4661e: 2240 moveal %d0,%a1 <== NOT EXECUTED
46620: 2069 0108 moveal %a1@(264),%a0 <== NOT EXECUTED
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
prev = NULL;
46624: 93c9 subal %a1,%a1 <== NOT EXECUTED
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
46626: 602e bras 46656 <rtems_task_variable_delete+0x5a><== NOT EXECUTED
if (tvp->ptr == ptr) {
46628: b4a8 0004 cmpl %a0@(4),%d2 <== NOT EXECUTED
4662c: 6624 bnes 46652 <rtems_task_variable_delete+0x56><== NOT EXECUTED
if (prev)
4662e: 4a89 tstl %a1 <== NOT EXECUTED
46630: 6704 beqs 46636 <rtems_task_variable_delete+0x3a><== NOT EXECUTED
prev->next = tvp->next;
46632: 2290 movel %a0@,%a1@ <== NOT EXECUTED
46634: 6006 bras 4663c <rtems_task_variable_delete+0x40><== NOT EXECUTED
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
46636: 2240 moveal %d0,%a1 <== NOT EXECUTED
46638: 2350 0108 movel %a0@,%a1@(264) <== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
4663c: 2f08 movel %a0,%sp@- <== NOT EXECUTED
4663e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
46640: 4eb9 0004 66d8 jsr 466d8 <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED
_Thread_Enable_dispatch();
46646: 4eb9 0004 82f6 jsr 482f6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4664c: 508f addql #8,%sp <== NOT EXECUTED
4664e: 4280 clrl %d0 <== NOT EXECUTED
46650: 6014 bras 46666 <rtems_task_variable_delete+0x6a><== NOT EXECUTED
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
46652: 2248 moveal %a0,%a1 <== NOT EXECUTED
46654: 2050 moveal %a0@,%a0 <== NOT EXECUTED
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
46656: 4a88 tstl %a0 <== NOT EXECUTED
46658: 66ce bnes 46628 <rtems_task_variable_delete+0x2c><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
4665a: 4eb9 0004 82f6 jsr 482f6 <_Thread_Enable_dispatch> <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
46660: 7009 moveq #9,%d0 <== NOT EXECUTED
46662: 6002 bras 46666 <rtems_task_variable_delete+0x6a><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
46664: 7004 moveq #4,%d0 <== NOT EXECUTED
}
46666: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
4666a: 4e5e unlk %fp <== NOT EXECUTED
...
00046670 <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
46670: 4e56 fffc linkw %fp,#-4
46674: 2f0a movel %a2,%sp@-
46676: 246e 0010 moveal %fp@(16),%a2
4667a: 2f02 movel %d2,%sp@-
4667c: 242e 000c movel %fp@(12),%d2
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
46680: 6742 beqs 466c4 <rtems_task_variable_get+0x54> <== ALWAYS TAKEN
return RTEMS_INVALID_ADDRESS;
if ( !result )
46682: 4a8a tstl %a2 <== NOT EXECUTED
46684: 673e beqs 466c4 <rtems_task_variable_get+0x54> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
46686: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4668a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
4668e: 4eb9 0004 831c jsr 4831c <_Thread_Get> <== NOT EXECUTED
switch (location) {
46694: 508f addql #8,%sp <== NOT EXECUTED
46696: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
4669a: 662c bnes 466c8 <rtems_task_variable_get+0x58> <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
4669c: 2240 moveal %d0,%a1 <== NOT EXECUTED
4669e: 2069 0108 moveal %a1@(264),%a0 <== NOT EXECUTED
while (tvp) {
466a2: 6016 bras 466ba <rtems_task_variable_get+0x4a> <== NOT EXECUTED
if (tvp->ptr == ptr) {
466a4: b4a8 0004 cmpl %a0@(4),%d2 <== NOT EXECUTED
466a8: 660e bnes 466b8 <rtems_task_variable_get+0x48> <== NOT EXECUTED
/*
* Should this return the current (i.e not the
* saved) value if `tid' is the current task?
*/
*result = tvp->tval;
466aa: 24a8 000c movel %a0@(12),%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
466ae: 4eb9 0004 82f6 jsr 482f6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
466b4: 4280 clrl %d0 <== NOT EXECUTED
466b6: 6012 bras 466ca <rtems_task_variable_get+0x5a> <== NOT EXECUTED
}
tvp = (rtems_task_variable_t *)tvp->next;
466b8: 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) {
466ba: 4a88 tstl %a0 <== NOT EXECUTED
466bc: 66e6 bnes 466a4 <rtems_task_variable_get+0x34> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
466be: 4eb9 0004 82f6 jsr 482f6 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
if ( !result )
return RTEMS_INVALID_ADDRESS;
466c4: 7009 moveq #9,%d0
466c6: 6002 bras 466ca <rtems_task_variable_get+0x5a>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
466c8: 7004 moveq #4,%d0
}
466ca: 242e fff4 movel %fp@(-12),%d2
466ce: 246e fff8 moveal %fp@(-8),%a2
466d2: 4e5e unlk %fp
...
00045ad0 <rtems_task_wake_after>:
*/
rtems_status_code rtems_task_wake_after(
rtems_interval ticks
)
{
45ad0: 4e56 0000 linkw %fp,#0
45ad4: 2039 0005 c6c8 movel 5c6c8 <_Thread_Dispatch_disable_level>,%d0
45ada: 5280 addql #1,%d0
45adc: 2f02 movel %d2,%sp@-
45ade: 242e 0008 movel %fp@(8),%d2
45ae2: 23c0 0005 c6c8 movel %d0,5c6c8 <_Thread_Dispatch_disable_level>
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
45ae8: 4a82 tstl %d2
45aea: 6612 bnes 45afe <rtems_task_wake_after+0x2e> <== ALWAYS TAKEN
* always operates on the scheduler that 'owns' the currently executing
* thread.
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void )
{
_Scheduler.Operations.yield( &_Scheduler );
45aec: 4879 0005 c74e pea 5c74e <_Scheduler> <== NOT EXECUTED
45af2: 2079 0005 c756 moveal 5c756 <_Scheduler+0x8>,%a0 <== NOT EXECUTED
45af8: 4e90 jsr %a0@ <== NOT EXECUTED
45afa: 588f addql #4,%sp <== NOT EXECUTED
45afc: 6048 bras 45b46 <rtems_task_wake_after+0x76> <== NOT EXECUTED
_Scheduler_Yield();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
45afe: 4878 0008 pea 8 <DIVIDE_BY_ZERO>
45b02: 2f39 0005 c884 movel 5c884 <_Per_CPU_Information+0xc>,%sp@-
45b08: 4eb9 0004 7ecc jsr 47ecc <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
45b0e: 2079 0005 c884 moveal 5c884 <_Per_CPU_Information+0xc>,%a0
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
45b14: 223c 0004 75a4 movel #292260,%d1
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Scheduler_Yield();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
_Watchdog_Initialize(
45b1a: 2028 0008 movel %a0@(8),%d0
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
45b1e: 42a8 0050 clrl %a0@(80)
the_watchdog->routine = routine;
45b22: 2141 0064 movel %d1,%a0@(100)
the_watchdog->id = id;
45b26: 2140 0068 movel %d0,%a0@(104)
the_watchdog->user_data = user_data;
45b2a: 42a8 006c clrl %a0@(108)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
45b2e: 2142 0054 movel %d2,%a0@(84)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
45b32: 4868 0048 pea %a0@(72)
45b36: 4879 0005 c7a8 pea 5c7a8 <_Watchdog_Ticks_chain>
45b3c: 4eb9 0004 8440 jsr 48440 <_Watchdog_Insert>
45b42: 4fef 0010 lea %sp@(16),%sp
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
45b46: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
}
45b4c: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
45b50: 4280 clrl %d0 <== NOT EXECUTED
45b52: 4e5e unlk %fp <== NOT EXECUTED
...
000466d0 <rtems_task_wake_when>:
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
466d0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
466d4: 2f0a movel %a2,%sp@- <== NOT EXECUTED
466d6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
466da: 4a39 0005 dc80 tstb 5dc80 <_TOD_Is_set> <== NOT EXECUTED
466e0: 6700 0096 beqw 46778 <rtems_task_wake_when+0xa8> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
466e4: 4a8a tstl %a2 <== NOT EXECUTED
466e6: 6700 0094 beqw 4677c <rtems_task_wake_when+0xac> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
466ea: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED
if ( !_TOD_Validate( time_buffer ) )
466ee: 2f0a movel %a2,%sp@- <== NOT EXECUTED
466f0: 4eb9 0004 5b80 jsr 45b80 <_TOD_Validate> <== NOT EXECUTED
466f6: 588f addql #4,%sp <== NOT EXECUTED
466f8: 4a00 tstb %d0 <== NOT EXECUTED
466fa: 6700 0084 beqw 46780 <rtems_task_wake_when+0xb0> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
466fe: 2f0a movel %a2,%sp@- <== NOT EXECUTED
46700: 4eb9 0004 5ae4 jsr 45ae4 <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
46706: 588f addql #4,%sp <== NOT EXECUTED
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
46708: 2440 moveal %d0,%a2 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
4670a: b0b9 0005 dd1a cmpl 5dd1a <_TOD_Now>,%d0 <== NOT EXECUTED
46710: 636e blss 46780 <rtems_task_wake_when+0xb0> <== NOT EXECUTED
46712: 2039 0005 dc70 movel 5dc70 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
46718: 5280 addql #1,%d0 <== NOT EXECUTED
4671a: 23c0 0005 dc70 movel %d0,5dc70 <_Thread_Dispatch_disable_level><== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
46720: 4878 0010 pea 10 <INVALID_OPERATION> <== NOT EXECUTED
46724: 2f39 0005 de2c movel 5de2c <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED
4672a: 4eb9 0004 8af4 jsr 48af4 <_Thread_Set_state> <== NOT EXECUTED
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
46730: 2079 0005 de2c moveal 5de2c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
NULL
);
_Watchdog_Insert_seconds(
46736: 95f9 0005 dd1a subal 5dd1a <_TOD_Now>,%a2 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
4673c: 223c 0004 81cc movel #295372,%d1 <== 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(
46742: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
46746: 42a8 0050 clrl %a0@(80) <== NOT EXECUTED
the_watchdog->routine = routine;
the_watchdog->id = id;
4674a: 2140 0068 movel %d0,%a0@(104) <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
4674e: 2141 0064 movel %d1,%a0@(100) <== NOT EXECUTED
the_watchdog->id = id;
the_watchdog->user_data = user_data;
46752: 42a8 006c clrl %a0@(108) <== NOT EXECUTED
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_seconds(
46756: 214a 0054 movel %a2,%a0@(84) <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
4675a: 4868 0048 pea %a0@(72) <== NOT EXECUTED
4675e: 4879 0005 dd44 pea 5dd44 <_Watchdog_Seconds_chain> <== NOT EXECUTED
46764: 4eb9 0004 90e8 jsr 490e8 <_Watchdog_Insert> <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
4676a: 4eb9 0004 8346 jsr 48346 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
46770: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
46774: 4280 clrl %d0 <== NOT EXECUTED
46776: 600a bras 46782 <rtems_task_wake_when+0xb2> <== NOT EXECUTED
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
46778: 700b moveq #11,%d0 <== NOT EXECUTED
4677a: 6006 bras 46782 <rtems_task_wake_when+0xb2> <== NOT EXECUTED
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
4677c: 7009 moveq #9,%d0 <== NOT EXECUTED
4677e: 6002 bras 46782 <rtems_task_wake_when+0xb2> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
46780: 7014 moveq #20,%d0 <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46782: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
46786: 4e5e unlk %fp <== NOT EXECUTED
...
00044ca0 <rtems_termios_baud_to_index>:
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
44ca0: 7209 moveq #9,%d1 <== NOT EXECUTED
#include <rtems/termiostypes.h>
int rtems_termios_baud_to_index(
rtems_termios_baud_t termios_baud
)
{
44ca2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
44ca6: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
int baud_index;
switch (termios_baud) {
44caa: b280 cmpl %d0,%d1 <== NOT EXECUTED
44cac: 6700 00c4 beqw 44d72 <rtems_termios_baud_to_index+0xd2><== NOT EXECUTED
44cb0: 6d50 blts 44d02 <rtems_termios_baud_to_index+0x62><== NOT EXECUTED
44cb2: 123c 0004 moveb #4,%d1 <== NOT EXECUTED
44cb6: b280 cmpl %d0,%d1 <== NOT EXECUTED
44cb8: 6700 00a4 beqw 44d5e <rtems_termios_baud_to_index+0xbe><== NOT EXECUTED
44cbc: 6d28 blts 44ce6 <rtems_termios_baud_to_index+0x46><== NOT EXECUTED
44cbe: 123c 0001 moveb #1,%d1 <== NOT EXECUTED
44cc2: b280 cmpl %d0,%d1 <== NOT EXECUTED
44cc4: 6700 00dc beqw 44da2 <rtems_termios_baud_to_index+0x102><== NOT EXECUTED
44cc8: 6d0a blts 44cd4 <rtems_termios_baud_to_index+0x34><== NOT EXECUTED
44cca: 4a80 tstl %d0 <== NOT EXECUTED
44ccc: 6700 0084 beqw 44d52 <rtems_termios_baud_to_index+0xb2><== NOT EXECUTED
44cd0: 6000 00cc braw 44d9e <rtems_termios_baud_to_index+0xfe><== NOT EXECUTED
44cd4: 7202 moveq #2,%d1 <== NOT EXECUTED
44cd6: b280 cmpl %d0,%d1 <== NOT EXECUTED
44cd8: 677c beqs 44d56 <rtems_termios_baud_to_index+0xb6><== NOT EXECUTED
44cda: 123c 0003 moveb #3,%d1 <== NOT EXECUTED
44cde: b280 cmpl %d0,%d1 <== NOT EXECUTED
44ce0: 6600 00bc bnew 44d9e <rtems_termios_baud_to_index+0xfe><== NOT EXECUTED
44ce4: 6074 bras 44d5a <rtems_termios_baud_to_index+0xba><== NOT EXECUTED
44ce6: 7206 moveq #6,%d1 <== NOT EXECUTED
44ce8: b280 cmpl %d0,%d1 <== NOT EXECUTED
44cea: 677a beqs 44d66 <rtems_termios_baud_to_index+0xc6><== NOT EXECUTED
44cec: 6e74 bgts 44d62 <rtems_termios_baud_to_index+0xc2><== NOT EXECUTED
44cee: 123c 0007 moveb #7,%d1 <== NOT EXECUTED
44cf2: b280 cmpl %d0,%d1 <== NOT EXECUTED
44cf4: 6774 beqs 44d6a <rtems_termios_baud_to_index+0xca><== NOT EXECUTED
44cf6: 123c 0008 moveb #8,%d1 <== NOT EXECUTED
44cfa: b280 cmpl %d0,%d1 <== NOT EXECUTED
44cfc: 6600 00a0 bnew 44d9e <rtems_termios_baud_to_index+0xfe><== NOT EXECUTED
44d00: 606c bras 44d6e <rtems_termios_baud_to_index+0xce><== NOT EXECUTED
44d02: 720e moveq #14,%d1 <== NOT EXECUTED
44d04: b280 cmpl %d0,%d1 <== NOT EXECUTED
44d06: 677e beqs 44d86 <rtems_termios_baud_to_index+0xe6><== NOT EXECUTED
44d08: 6d1c blts 44d26 <rtems_termios_baud_to_index+0x86><== NOT EXECUTED
44d0a: 123c 000b moveb #11,%d1 <== NOT EXECUTED
44d0e: b280 cmpl %d0,%d1 <== NOT EXECUTED
44d10: 6768 beqs 44d7a <rtems_termios_baud_to_index+0xda><== NOT EXECUTED
44d12: 6e62 bgts 44d76 <rtems_termios_baud_to_index+0xd6><== NOT EXECUTED
44d14: 123c 000c moveb #12,%d1 <== NOT EXECUTED
44d18: b280 cmpl %d0,%d1 <== NOT EXECUTED
44d1a: 6762 beqs 44d7e <rtems_termios_baud_to_index+0xde><== NOT EXECUTED
44d1c: 123c 000d moveb #13,%d1 <== NOT EXECUTED
44d20: b280 cmpl %d0,%d1 <== NOT EXECUTED
44d22: 667a bnes 44d9e <rtems_termios_baud_to_index+0xfe><== NOT EXECUTED
44d24: 605c bras 44d82 <rtems_termios_baud_to_index+0xe2><== NOT EXECUTED
44d26: 0c80 0000 1002 cmpil #4098,%d0 <== NOT EXECUTED
44d2c: 6764 beqs 44d92 <rtems_termios_baud_to_index+0xf2><== NOT EXECUTED
44d2e: 6e10 bgts 44d40 <rtems_termios_baud_to_index+0xa0><== NOT EXECUTED
44d30: 720f moveq #15,%d1 <== NOT EXECUTED
44d32: b280 cmpl %d0,%d1 <== NOT EXECUTED
44d34: 6754 beqs 44d8a <rtems_termios_baud_to_index+0xea><== NOT EXECUTED
44d36: 0c80 0000 1001 cmpil #4097,%d0 <== NOT EXECUTED
44d3c: 6660 bnes 44d9e <rtems_termios_baud_to_index+0xfe><== NOT EXECUTED
44d3e: 604e bras 44d8e <rtems_termios_baud_to_index+0xee><== NOT EXECUTED
44d40: 0c80 0000 1003 cmpil #4099,%d0 <== NOT EXECUTED
44d46: 674e beqs 44d96 <rtems_termios_baud_to_index+0xf6><== NOT EXECUTED
44d48: 0c80 0000 1004 cmpil #4100,%d0 <== NOT EXECUTED
44d4e: 664e bnes 44d9e <rtems_termios_baud_to_index+0xfe><== NOT EXECUTED
44d50: 6048 bras 44d9a <rtems_termios_baud_to_index+0xfa><== NOT EXECUTED
case B0: baud_index = 0; break;
44d52: 4280 clrl %d0 <== NOT EXECUTED
44d54: 604e bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
44d56: 7002 moveq #2,%d0 <== NOT EXECUTED
44d58: 604a bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
case B110: baud_index = 3; break;
44d5a: 7003 moveq #3,%d0 <== NOT EXECUTED
44d5c: 6046 bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
case B134: baud_index = 4; break;
44d5e: 7004 moveq #4,%d0 <== NOT EXECUTED
44d60: 6042 bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
case B150: baud_index = 5; break;
44d62: 7005 moveq #5,%d0 <== NOT EXECUTED
44d64: 603e bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
case B200: baud_index = 6; break;
44d66: 7006 moveq #6,%d0 <== NOT EXECUTED
44d68: 603a bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
case B300: baud_index = 7; break;
44d6a: 7007 moveq #7,%d0 <== NOT EXECUTED
44d6c: 6036 bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
case B600: baud_index = 8; break;
44d6e: 7008 moveq #8,%d0 <== NOT EXECUTED
44d70: 6032 bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
case B1200: baud_index = 9; break;
44d72: 7009 moveq #9,%d0 <== NOT EXECUTED
44d74: 602e bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
case B1800: baud_index = 10; break;
44d76: 700a moveq #10,%d0 <== NOT EXECUTED
44d78: 602a bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
case B2400: baud_index = 11; break;
44d7a: 700b moveq #11,%d0 <== NOT EXECUTED
44d7c: 6026 bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
case B4800: baud_index = 12; break;
44d7e: 700c moveq #12,%d0 <== NOT EXECUTED
44d80: 6022 bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
case B9600: baud_index = 13; break;
44d82: 700d moveq #13,%d0 <== NOT EXECUTED
44d84: 601e bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
case B19200: baud_index = 14; break;
44d86: 700e moveq #14,%d0 <== NOT EXECUTED
44d88: 601a bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
case B38400: baud_index = 15; break;
44d8a: 700f moveq #15,%d0 <== NOT EXECUTED
44d8c: 6016 bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
case B57600: baud_index = 16; break;
44d8e: 7010 moveq #16,%d0 <== NOT EXECUTED
44d90: 6012 bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
case B115200: baud_index = 17; break;
44d92: 7011 moveq #17,%d0 <== NOT EXECUTED
44d94: 600e bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
case B230400: baud_index = 18; break;
44d96: 7012 moveq #18,%d0 <== NOT EXECUTED
44d98: 600a bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
case B460800: baud_index = 19; break;
44d9a: 7013 moveq #19,%d0 <== NOT EXECUTED
44d9c: 6006 bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
default: baud_index = -1; break;
44d9e: 70ff moveq #-1,%d0 <== NOT EXECUTED
44da0: 6002 bras 44da4 <rtems_termios_baud_to_index+0x104><== NOT EXECUTED
{
int baud_index;
switch (termios_baud) {
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
44da2: 7001 moveq #1,%d0 <== NOT EXECUTED
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
}
return baud_index;
}
44da4: 4e5e unlk %fp <== NOT EXECUTED
000434f8 <rtems_termios_baud_to_number>:
extern rtems_assoc_t termios_assoc_table[];
int32_t rtems_termios_baud_to_number(
int termios_baud
)
{
434f8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
434fc: 2f02 movel %d2,%sp@- <== NOT EXECUTED
434fe: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
int baud;
baud = rtems_assoc_local_by_remote( termios_assoc_table, termios_baud );
43502: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43504: 4879 0005 aef0 pea 5aef0 <termios_assoc_table> <== NOT EXECUTED
4350a: 4eb9 0004 94bc jsr 494bc <rtems_assoc_local_by_remote> <== NOT EXECUTED
if ( baud == 0 && termios_baud != 0 )
43510: 508f addql #8,%sp <== NOT EXECUTED
43512: 4a80 tstl %d0 <== NOT EXECUTED
43514: 6606 bnes 4351c <rtems_termios_baud_to_number+0x24><== NOT EXECUTED
43516: 4a82 tstl %d2 <== NOT EXECUTED
43518: 56c0 sne %d0 <== NOT EXECUTED
4351a: 49c0 extbl %d0 <== NOT EXECUTED
return -1;
return baud;
}
4351c: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
43520: 4e5e unlk %fp <== NOT EXECUTED
00043b18 <rtems_termios_bufsize>:
{
rtems_termios_cbufsize = cbufsize;
rtems_termios_raw_input_size = raw_input;
rtems_termios_raw_output_size = raw_output;
return RTEMS_SUCCESSFUL;
}
43b18: 4280 clrl %d0 <== NOT EXECUTED
rtems_status_code rtems_termios_bufsize (
int cbufsize,
int raw_input,
int raw_output
)
{
43b1a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_termios_cbufsize = cbufsize;
43b1e: 41ee 0008 lea %fp@(8),%a0 <== NOT EXECUTED
43b22: 23d0 0005 aff0 movel %a0@,5aff0 <rtems_termios_cbufsize> <== NOT EXECUTED
rtems_termios_raw_input_size = raw_input;
43b28: 41ee 000c lea %fp@(12),%a0 <== NOT EXECUTED
43b2c: 23d0 0005 aff4 movel %a0@,5aff4 <rtems_termios_raw_input_size><== NOT EXECUTED
rtems_termios_raw_output_size = raw_output;
43b32: 41ee 0010 lea %fp@(16),%a0 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
43b36: 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;
43b38: 23d0 0005 aff8 movel %a0@,5aff8 <rtems_termios_raw_output_size><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
000439ac <rtems_termios_close>:
}
}
rtems_status_code
rtems_termios_close (void *arg)
{
439ac: 4e56 fff4 linkw %fp,#-12
439b0: 48d7 1c00 moveml %a2-%a4,%sp@
439b4: 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(
439b8: 49f9 0004 55f4 lea 455f4 <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;
439be: 2053 moveal %a3@,%a0
439c0: 2468 0034 moveal %a0@(52),%a2
rtems_status_code sc;
sc = rtems_semaphore_obtain(
439c4: 42a7 clrl %sp@-
439c6: 42a7 clrl %sp@-
439c8: 2f39 0005 c5bc movel 5c5bc <rtems_termios_ttyMutex>,%sp@-
439ce: 4e94 jsr %a4@
rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
439d0: 4fef 000c lea %sp@(12),%sp
439d4: 4a80 tstl %d0
439d6: 667c bnes 43a54 <rtems_termios_close+0xa8> <== NEVER TAKEN
rtems_fatal_error_occurred (sc);
if (--tty->refcount == 0) {
439d8: 202a 0008 movel %a2@(8),%d0
439dc: 5380 subql #1,%d0
439de: 2540 0008 movel %d0,%a2@(8)
439e2: 6600 011c bnew 43b00 <rtems_termios_close+0x154>
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
439e6: 202a 00cc movel %a2@(204),%d0
439ea: eb88 lsll #5,%d0
439ec: 0680 0005 bd84 addil #376196,%d0
439f2: 2240 moveal %d0,%a1
439f4: 2051 moveal %a1@,%a0
439f6: 4a88 tstl %a0
439f8: 6708 beqs 43a02 <rtems_termios_close+0x56> <== ALWAYS TAKEN
/*
* call discipline-specific close
*/
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
439fa: 2f0a movel %a2,%sp@- <== NOT EXECUTED
439fc: 4e90 jsr %a0@ <== NOT EXECUTED
439fe: 588f addql #4,%sp <== NOT EXECUTED
43a00: 6024 bras 43a26 <rtems_termios_close+0x7a> <== NOT EXECUTED
} else {
/*
* default: just flush output buffer
*/
sc = rtems_semaphore_obtain(tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
43a02: 42a7 clrl %sp@-
43a04: 42a7 clrl %sp@-
43a06: 2f2a 0018 movel %a2@(24),%sp@-
43a0a: 4e94 jsr %a4@
if (sc != RTEMS_SUCCESSFUL) {
43a0c: 4fef 000c lea %sp@(12),%sp
43a10: 4a80 tstl %d0
43a12: 6640 bnes 43a54 <rtems_termios_close+0xa8> <== NEVER TAKEN
rtems_fatal_error_occurred (sc);
}
drainOutput (tty);
43a14: 2f0a movel %a2,%sp@-
43a16: 4eba fb48 jsr %pc@(43560 <drainOutput>)
rtems_semaphore_release (tty->osem);
43a1a: 2f2a 0018 movel %a2@(24),%sp@-
43a1e: 4eb9 0004 56fc jsr 456fc <rtems_semaphore_release>
43a24: 508f addql #8,%sp
}
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
43a26: 7002 moveq #2,%d0
43a28: b0aa 00b4 cmpl %a2@(180),%d0
43a2c: 662e bnes 43a5c <rtems_termios_close+0xb0> <== ALWAYS TAKEN
/*
* send "terminate" to I/O tasks
*/
sc = rtems_event_send( tty->rxTaskId, TERMIOS_RX_TERMINATE_EVENT );
43a2e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
43a32: 49f9 0004 51a4 lea 451a4 <rtems_event_send>,%a4 <== NOT EXECUTED
43a38: 2f2a 00c4 movel %a2@(196),%sp@- <== NOT EXECUTED
43a3c: 4e94 jsr %a4@ <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
43a3e: 508f addql #8,%sp <== NOT EXECUTED
43a40: 4a80 tstl %d0 <== NOT EXECUTED
43a42: 6610 bnes 43a54 <rtems_termios_close+0xa8> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_event_send( tty->txTaskId, TERMIOS_TX_TERMINATE_EVENT );
43a44: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
43a48: 2f2a 00c8 movel %a2@(200),%sp@- <== NOT EXECUTED
43a4c: 4e94 jsr %a4@ <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
43a4e: 508f addql #8,%sp <== NOT EXECUTED
43a50: 4a80 tstl %d0 <== NOT EXECUTED
43a52: 6708 beqs 43a5c <rtems_termios_close+0xb0> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
43a54: 2f00 movel %d0,%sp@- <== NOT EXECUTED
43a56: 4eb9 0004 5c9c jsr 45c9c <rtems_fatal_error_occurred> <== NOT EXECUTED
}
if (tty->device.lastClose)
43a5c: 206a 009c moveal %a2@(156),%a0
43a60: 4a88 tstl %a0
43a62: 6710 beqs 43a74 <rtems_termios_close+0xc8> <== NEVER TAKEN
(*tty->device.lastClose)(tty->major, tty->minor, arg);
43a64: 2f0b movel %a3,%sp@-
43a66: 2f2a 0010 movel %a2@(16),%sp@-
43a6a: 2f2a 000c movel %a2@(12),%sp@-
43a6e: 4e90 jsr %a0@
43a70: 4fef 000c lea %sp@(12),%sp
if (tty->forw == NULL) {
43a74: 2052 moveal %a2@,%a0
43a76: 4a88 tstl %a0
43a78: 6610 bnes 43a8a <rtems_termios_close+0xde> <== NEVER TAKEN
rtems_termios_ttyTail = tty->back;
43a7a: 206a 0004 moveal %a2@(4),%a0
43a7e: 23c8 0005 c5c0 movel %a0,5c5c0 <rtems_termios_ttyTail>
if ( rtems_termios_ttyTail != NULL ) {
43a84: 670a beqs 43a90 <rtems_termios_close+0xe4> <== ALWAYS TAKEN
rtems_termios_ttyTail->forw = NULL;
43a86: 4290 clrl %a0@ <== NOT EXECUTED
43a88: 6006 bras 43a90 <rtems_termios_close+0xe4> <== NOT EXECUTED
}
} else {
tty->forw->back = tty->back;
43a8a: 216a 0004 0004 movel %a2@(4),%a0@(4) <== NOT EXECUTED
}
if (tty->back == NULL) {
43a90: 206a 0004 moveal %a2@(4),%a0
43a94: 4a88 tstl %a0
43a96: 6610 bnes 43aa8 <rtems_termios_close+0xfc> <== NEVER TAKEN
rtems_termios_ttyHead = tty->forw;
43a98: 2052 moveal %a2@,%a0
43a9a: 23c8 0005 c5c4 movel %a0,5c5c4 <rtems_termios_ttyHead>
if ( rtems_termios_ttyHead != NULL ) {
43aa0: 6708 beqs 43aaa <rtems_termios_close+0xfe> <== ALWAYS TAKEN
rtems_termios_ttyHead->back = NULL;
43aa2: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED
43aa6: 6002 bras 43aaa <rtems_termios_close+0xfe> <== NOT EXECUTED
}
} else {
tty->back->forw = tty->forw;
43aa8: 2092 movel %a2@,%a0@ <== NOT EXECUTED
}
rtems_semaphore_delete (tty->isem);
43aaa: 2f2a 0014 movel %a2@(20),%sp@-
43aae: 47f9 0004 5558 lea 45558 <rtems_semaphore_delete>,%a3
43ab4: 4e93 jsr %a3@
rtems_semaphore_delete (tty->osem);
43ab6: 2f2a 0018 movel %a2@(24),%sp@-
43aba: 4e93 jsr %a3@
rtems_semaphore_delete (tty->rawOutBuf.Semaphore);
43abc: 2f2a 008c movel %a2@(140),%sp@-
43ac0: 4e93 jsr %a3@
if ((tty->device.pollRead == NULL) ||
43ac2: 4fef 000c lea %sp@(12),%sp
43ac6: 4aaa 00a0 tstl %a2@(160)
43aca: 6708 beqs 43ad4 <rtems_termios_close+0x128> <== ALWAYS TAKEN
43acc: 7002 moveq #2,%d0 <== NOT EXECUTED
43ace: b0aa 00b4 cmpl %a2@(180),%d0 <== NOT EXECUTED
43ad2: 660c bnes 43ae0 <rtems_termios_close+0x134> <== NOT EXECUTED
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN))
rtems_semaphore_delete (tty->rawInBuf.Semaphore);
43ad4: 2f2a 0068 movel %a2@(104),%sp@-
43ad8: 4eb9 0004 5558 jsr 45558 <rtems_semaphore_delete>
43ade: 588f addql #4,%sp
free (tty->rawInBuf.theBuf);
43ae0: 2f2a 0058 movel %a2@(88),%sp@-
43ae4: 47f9 0004 27b4 lea 427b4 <free>,%a3
43aea: 4e93 jsr %a3@
free (tty->rawOutBuf.theBuf);
43aec: 2f2a 007c movel %a2@(124),%sp@-
43af0: 4e93 jsr %a3@
free (tty->cbuf);
43af2: 2f2a 001c movel %a2@(28),%sp@-
43af6: 4e93 jsr %a3@
free (tty);
43af8: 2f0a movel %a2,%sp@-
43afa: 4e93 jsr %a3@
43afc: 4fef 0010 lea %sp@(16),%sp
}
rtems_semaphore_release (rtems_termios_ttyMutex);
43b00: 2f39 0005 c5bc movel 5c5bc <rtems_termios_ttyMutex>,%sp@-
43b06: 4eb9 0004 56fc jsr 456fc <rtems_semaphore_release>
return RTEMS_SUCCESSFUL;
}
43b0c: 4cee 1c00 fff4 moveml %fp@(-12),%a2-%a4
43b12: 4280 clrl %d0
43b14: 4e5e unlk %fp <== NOT EXECUTED
00044d04 <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)
{
44d04: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_status_code sc;
/*
* sum up character count already sent
*/
tty->t_dqlen += len;
44d08: 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)
{
44d0c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
rtems_status_code sc;
/*
* sum up character count already sent
*/
tty->t_dqlen += len;
44d10: d1a8 0090 addl %d0,%a0@(144) <== NOT EXECUTED
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
44d14: 7002 moveq #2,%d0 <== NOT EXECUTED
44d16: b0a8 00b4 cmpl %a0@(180),%d0 <== NOT EXECUTED
44d1a: 661c bnes 44d38 <rtems_termios_dequeue_characters+0x34><== NOT EXECUTED
/*
* send wake up to transmitter task
*/
sc = rtems_event_send(tty->txTaskId, TERMIOS_TX_START_EVENT);
44d1c: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED
44d20: 2f28 00c8 movel %a0@(200),%sp@- <== NOT EXECUTED
44d24: 4eb9 0004 51a4 jsr 451a4 <rtems_event_send> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
44d2a: 508f addql #8,%sp <== NOT EXECUTED
44d2c: 4a80 tstl %d0 <== NOT EXECUTED
44d2e: 672e beqs 44d5e <rtems_termios_dequeue_characters+0x5a><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
44d30: 2f00 movel %d0,%sp@- <== NOT EXECUTED
44d32: 4eb9 0004 5c9c jsr 45c9c <rtems_fatal_error_occurred> <== NOT EXECUTED
return 0; /* nothing to output in IRQ... */
}
if (tty->t_line == PPPDISC ) {
44d38: 7005 moveq #5,%d0 <== NOT EXECUTED
44d3a: b0a8 00cc cmpl %a0@(204),%d0 <== NOT EXECUTED
44d3e: 6612 bnes 44d52 <rtems_termios_dequeue_characters+0x4e><== NOT EXECUTED
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
44d40: 2279 0005 be34 moveal 5be34 <rtems_termios_linesw+0xb4>,%a1<== NOT EXECUTED
44d46: 4a89 tstl %a1 <== NOT EXECUTED
44d48: 6714 beqs 44d5e <rtems_termios_dequeue_characters+0x5a><== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
44d4a: 2f08 movel %a0,%sp@- <== NOT EXECUTED
44d4c: 4e91 jsr %a1@ <== NOT EXECUTED
44d4e: 588f addql #4,%sp <== NOT EXECUTED
44d50: 600c bras 44d5e <rtems_termios_dequeue_characters+0x5a><== NOT EXECUTED
}
return 0; /* nothing to output in IRQ... */
}
return rtems_termios_refill_transmitter(tty);
44d52: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
44d56: 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);
44d58: 4ef9 0004 4ae8 jmp 44ae8 <rtems_termios_refill_transmitter><== NOT EXECUTED
}
44d5e: 4280 clrl %d0 <== NOT EXECUTED
44d60: 4e5e unlk %fp <== NOT EXECUTED
00044828 <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)
{
44828: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED
4482c: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED
44830: 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) {
44834: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED
44838: 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)
{
4483a: 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) {
4483e: 0680 0005 bd90 addil #376208,%d0 <== NOT EXECUTED
44844: 2040 moveal %d0,%a0 <== 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)
{
44846: 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) {
4484a: 4a90 tstl %a0@ <== NOT EXECUTED
4484c: 6630 bnes 4487e <rtems_termios_enqueue_raw_characters+0x56><== NOT EXECUTED
4484e: 2802 movel %d2,%d4 <== NOT EXECUTED
44850: 4282 clrl %d2 <== 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);
44852: 4bea 0030 lea %a2@(48),%a5 <== 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,
44856: 49ea 004a lea %a2@(74),%a4 <== 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) {
4485a: 4206 clrb %d6 <== NOT EXECUTED
4485c: 6000 01f4 braw 44a52 <rtems_termios_enqueue_raw_characters+0x22a><== NOT EXECUTED
while (len--) {
c = *buf++;
rtems_termios_linesw[tty->t_line].l_rint(c,tty);
44860: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED
44864: 5382 subql #1,%d2 <== NOT EXECUTED
44866: 2f0a movel %a2,%sp@- <== NOT EXECUTED
44868: 121b moveb %a3@+,%d1 <== NOT EXECUTED
4486a: eb88 lsll #5,%d0 <== NOT EXECUTED
4486c: 49c1 extbl %d1 <== NOT EXECUTED
4486e: 0680 0005 bd90 addil #376208,%d0 <== NOT EXECUTED
44874: 2240 moveal %d0,%a1 <== NOT EXECUTED
44876: 2f01 movel %d1,%sp@- <== NOT EXECUTED
44878: 2051 moveal %a1@,%a0 <== NOT EXECUTED
4487a: 4e90 jsr %a0@ <== NOT EXECUTED
4487c: 508f addql #8,%sp <== 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--) {
4487e: 4a82 tstl %d2 <== NOT EXECUTED
44880: 66de bnes 44860 <rtems_termios_enqueue_raw_characters+0x38><== NOT EXECUTED
}
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
44882: 4aaa 00e4 tstl %a2@(228) <== NOT EXECUTED
44886: 6600 01e2 bnew 44a6a <rtems_termios_enqueue_raw_characters+0x242><== NOT EXECUTED
4488a: 206a 00dc moveal %a2@(220),%a0 <== NOT EXECUTED
4488e: 4a88 tstl %a0 <== NOT EXECUTED
44890: 6700 01d8 beqw 44a6a <rtems_termios_enqueue_raw_characters+0x242><== NOT EXECUTED
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
44894: 2f2a 00e0 movel %a2@(224),%sp@- <== NOT EXECUTED
44898: 486a 0030 pea %a2@(48) <== NOT EXECUTED
4489c: 4e90 jsr %a0@ <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
4489e: 508f addql #8,%sp <== NOT EXECUTED
448a0: 7001 moveq #1,%d0 <== NOT EXECUTED
448a2: 2540 00e4 movel %d0,%a2@(228) <== NOT EXECUTED
448a6: 6000 01c4 braw 44a6c <rtems_termios_enqueue_raw_characters+0x244><== NOT EXECUTED
while (len--) {
c = *buf++;
/* FIXME: implement IXANY: any character restarts output */
/* if incoming XON/XOFF controls outgoing stream: */
if (tty->flow_ctrl & FL_MDXON) {
448aa: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
}
return 0;
}
while (len--) {
c = *buf++;
448ae: 1e1b moveb %a3@+,%d7 <== NOT EXECUTED
/* FIXME: implement IXANY: any character restarts output */
/* if incoming XON/XOFF controls outgoing stream: */
if (tty->flow_ctrl & FL_MDXON) {
448b0: 0800 0009 btst #9,%d0 <== NOT EXECUTED
448b4: 6740 beqs 448f6 <rtems_termios_enqueue_raw_characters+0xce><== NOT EXECUTED
/* if received char is V_STOP and V_START (both are equal value) */
if (c == tty->termios.c_cc[VSTOP]) {
448b6: 4283 clrl %d3 <== NOT EXECUTED
448b8: 162a 004a moveb %a2@(74),%d3 <== NOT EXECUTED
448bc: 4281 clrl %d1 <== NOT EXECUTED
448be: 122a 0049 moveb %a2@(73),%d1 <== NOT EXECUTED
448c2: 1007 moveb %d7,%d0 <== NOT EXECUTED
448c4: 49c0 extbl %d0 <== NOT EXECUTED
448c6: b680 cmpl %d0,%d3 <== NOT EXECUTED
448c8: 661e bnes 448e8 <rtems_termios_enqueue_raw_characters+0xc0><== NOT EXECUTED
if (c == tty->termios.c_cc[VSTART]) {
448ca: b280 cmpl %d0,%d1 <== NOT EXECUTED
448cc: 660a bnes 448d8 <rtems_termios_enqueue_raw_characters+0xb0><== NOT EXECUTED
/* received VSTOP and VSTART==VSTOP? */
/* then toggle "stop output" status */
tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF;
448ce: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
448d2: 7210 moveq #16,%d1 <== NOT EXECUTED
448d4: b380 eorl %d1,%d0 <== NOT EXECUTED
448d6: 6008 bras 448e0 <rtems_termios_enqueue_raw_characters+0xb8><== NOT EXECUTED
}
else {
/* VSTOP received (other code than VSTART) */
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
448d8: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
448dc: 7a10 moveq #16,%d5 <== NOT EXECUTED
448de: 8085 orl %d5,%d0 <== NOT EXECUTED
448e0: 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)
{
448e4: 7c01 moveq #1,%d6 <== NOT EXECUTED
448e6: 6012 bras 448fa <rtems_termios_enqueue_raw_characters+0xd2><== NOT EXECUTED
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
}
flow_rcv = true;
}
else if (c == tty->termios.c_cc[VSTART]) {
448e8: b280 cmpl %d0,%d1 <== NOT EXECUTED
448ea: 660a bnes 448f6 <rtems_termios_enqueue_raw_characters+0xce><== NOT EXECUTED
/* VSTART received */
/* restart output */
tty->flow_ctrl &= ~FL_ORCVXOF;
448ec: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
448f0: 72ef moveq #-17,%d1 <== NOT EXECUTED
448f2: c081 andl %d1,%d0 <== NOT EXECUTED
448f4: 60ea bras 448e0 <rtems_termios_enqueue_raw_characters+0xb8><== NOT EXECUTED
flow_rcv = true;
}
}
if (flow_rcv) {
448f6: 4a06 tstb %d6 <== NOT EXECUTED
448f8: 6750 beqs 4494a <rtems_termios_enqueue_raw_characters+0x122><== NOT EXECUTED
/* restart output according to FL_ORCVXOF flag */
if ((tty->flow_ctrl & (FL_ORCVXOF | FL_OSTOP)) == FL_OSTOP) {
448fa: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
448fe: 7a30 moveq #48,%d5 <== NOT EXECUTED
44900: 7220 moveq #32,%d1 <== NOT EXECUTED
44902: c085 andl %d5,%d0 <== NOT EXECUTED
44904: b280 cmpl %d0,%d1 <== NOT EXECUTED
44906: 6600 0148 bnew 44a50 <rtems_termios_enqueue_raw_characters+0x228><== NOT EXECUTED
/* disable interrupts */
rtems_interrupt_disable(level);
4490a: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
44910: 40c3 movew %sr,%d3 <== NOT EXECUTED
44912: 8083 orl %d3,%d0 <== NOT EXECUTED
44914: 46c0 movew %d0,%sr <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
44916: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
4491a: 7adf moveq #-33,%d5 <== NOT EXECUTED
4491c: c085 andl %d5,%d0 <== NOT EXECUTED
4491e: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
44922: 4aaa 0094 tstl %a2@(148) <== NOT EXECUTED
44926: 671c beqs 44944 <rtems_termios_enqueue_raw_characters+0x11c><== NOT EXECUTED
/* if chars available, call write function... */
(*tty->device.write)(
tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1);
44928: 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)(
4492c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
44930: d0aa 007c addl %a2@(124),%d0 <== NOT EXECUTED
44934: 2f00 movel %d0,%sp@- <== NOT EXECUTED
44936: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED
4493a: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED
4493e: 4e90 jsr %a0@ <== NOT EXECUTED
44940: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1);
}
/* reenable interrupts */
rtems_interrupt_enable(level);
44944: 46c3 movew %d3,%sr <== NOT EXECUTED
44946: 6000 0108 braw 44a50 <rtems_termios_enqueue_raw_characters+0x228><== NOT EXECUTED
}
} else {
newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size;
4494a: 222a 0060 movel %a2@(96),%d1 <== NOT EXECUTED
4494e: 5281 addql #1,%d1 <== NOT EXECUTED
44950: 202a 0064 movel %a2@(100),%d0 <== NOT EXECUTED
44954: 4c40 1003 remul %d0,%d3,%d1 <== NOT EXECUTED
/* if chars_in_buffer > highwater */
rtems_interrupt_disable(level);
44958: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
4495e: 40c1 movew %sr,%d1 <== NOT EXECUTED
44960: 8081 orl %d1,%d0 <== NOT EXECUTED
44962: 46c0 movew %d0,%sr <== NOT EXECUTED
44964: 2d41 fffc movel %d1,%fp@(-4) <== NOT EXECUTED
if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size)
44968: 206a 005c moveal %a2@(92),%a0 <== NOT EXECUTED
4496c: 202a 0064 movel %a2@(100),%d0 <== NOT EXECUTED
44970: 9088 subl %a0,%d0 <== NOT EXECUTED
44972: 2240 moveal %d0,%a1 <== NOT EXECUTED
44974: d3c3 addal %d3,%a1 <== NOT EXECUTED
% tty->rawInBuf.Size) > tty->highwater) &&
44976: 2009 movel %a1,%d0 <== NOT EXECUTED
44978: 2a2a 0064 movel %a2@(100),%d5 <== NOT EXECUTED
4497c: 4c45 0001 remul %d5,%d1,%d0 <== NOT EXECUTED
44980: 2d45 fff8 movel %d5,%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)
44984: b2aa 00c0 cmpl %a2@(192),%d1 <== NOT EXECUTED
44988: 6300 008a blsw 44a14 <rtems_termios_enqueue_raw_characters+0x1ec><== NOT EXECUTED
% tty->rawInBuf.Size) > tty->highwater) &&
!(tty->flow_ctrl & FL_IREQXOF)) {
4498c: 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) &&
44990: 0800 0000 btst #0,%d0 <== NOT EXECUTED
44994: 667e bnes 44a14 <rtems_termios_enqueue_raw_characters+0x1ec><== NOT EXECUTED
!(tty->flow_ctrl & FL_IREQXOF)) {
/* incoming data stream should be stopped */
tty->flow_ctrl |= FL_IREQXOF;
44996: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
4499a: 7a01 moveq #1,%d5 <== NOT EXECUTED
4499c: 8085 orl %d5,%d0 <== NOT EXECUTED
4499e: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF))
449a2: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
449a6: 0280 0000 0402 andil #1026,%d0 <== NOT EXECUTED
449ac: 0c80 0000 0400 cmpil #1024,%d0 <== NOT EXECUTED
449b2: 6632 bnes 449e6 <rtems_termios_enqueue_raw_characters+0x1be><== NOT EXECUTED
== (FL_MDXOF ) ) {
if ((tty->flow_ctrl & FL_OSTOP) ||
449b4: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
449b8: 0800 0005 btst #5,%d0 <== NOT EXECUTED
449bc: 6606 bnes 449c4 <rtems_termios_enqueue_raw_characters+0x19c><== NOT EXECUTED
449be: 4aaa 0094 tstl %a2@(148) <== NOT EXECUTED
449c2: 6650 bnes 44a14 <rtems_termios_enqueue_raw_characters+0x1ec><== 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;
449c4: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
449c8: 7202 moveq #2,%d1 <== NOT EXECUTED
449ca: 8081 orl %d1,%d0 <== NOT EXECUTED
449cc: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
(*tty->device.write)(tty->minor,
449d0: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
449d4: 2f0c movel %a4,%sp@- <== NOT EXECUTED
449d6: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED
449da: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED
449de: 4e90 jsr %a0@ <== NOT EXECUTED
449e0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
449e4: 602e bras 44a14 <rtems_termios_enqueue_raw_characters+0x1ec><== NOT EXECUTED
(void *)&(tty->termios.c_cc[VSTOP]), 1);
}
} else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) == (FL_MDRTS) ) {
449e6: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
449ea: 0280 0000 0104 andil #260,%d0 <== NOT EXECUTED
449f0: 0c80 0000 0100 cmpil #256,%d0 <== NOT EXECUTED
449f6: 661c bnes 44a14 <rtems_termios_enqueue_raw_characters+0x1ec><== NOT EXECUTED
tty->flow_ctrl |= FL_IRTSOFF;
449f8: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
449fc: 7a04 moveq #4,%d5 <== NOT EXECUTED
449fe: 8085 orl %d5,%d0 <== NOT EXECUTED
/* deactivate RTS line */
if (tty->device.stopRemoteTx != NULL) {
44a00: 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;
44a04: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
/* deactivate RTS line */
if (tty->device.stopRemoteTx != NULL) {
44a08: 4a88 tstl %a0 <== NOT EXECUTED
44a0a: 6708 beqs 44a14 <rtems_termios_enqueue_raw_characters+0x1ec><== NOT EXECUTED
tty->device.stopRemoteTx(tty->minor);
44a0c: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED
44a10: 4e90 jsr %a0@ <== NOT EXECUTED
44a12: 588f addql #4,%sp <== NOT EXECUTED
}
}
}
/* reenable interrupts */
rtems_interrupt_enable(level);
44a14: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
44a18: 46c0 movew %d0,%sr <== NOT EXECUTED
if (newTail == tty->rawInBuf.Head) {
44a1a: 202a 005c movel %a2@(92),%d0 <== NOT EXECUTED
44a1e: b083 cmpl %d3,%d0 <== NOT EXECUTED
44a20: 6604 bnes 44a26 <rtems_termios_enqueue_raw_characters+0x1fe><== NOT EXECUTED
dropped++;
44a22: 5282 addql #1,%d2 <== NOT EXECUTED
44a24: 602a bras 44a50 <rtems_termios_enqueue_raw_characters+0x228><== NOT EXECUTED
} else {
tty->rawInBuf.theBuf[newTail] = c;
44a26: 206a 0058 moveal %a2@(88),%a0 <== NOT EXECUTED
44a2a: 1187 3800 moveb %d7,%a0@(00000000,%d3:l) <== NOT EXECUTED
tty->rawInBuf.Tail = newTail;
44a2e: 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 )) {
44a32: 4aaa 00e4 tstl %a2@(228) <== NOT EXECUTED
44a36: 6618 bnes 44a50 <rtems_termios_enqueue_raw_characters+0x228><== NOT EXECUTED
44a38: 206a 00dc moveal %a2@(220),%a0 <== NOT EXECUTED
44a3c: 4a88 tstl %a0 <== NOT EXECUTED
44a3e: 6710 beqs 44a50 <rtems_termios_enqueue_raw_characters+0x228><== NOT EXECUTED
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
44a40: 2f2a 00e0 movel %a2@(224),%sp@- <== NOT EXECUTED
44a44: 2f0d movel %a5,%sp@- <== NOT EXECUTED
44a46: 4e90 jsr %a0@ <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
44a48: 508f addql #8,%sp <== NOT EXECUTED
44a4a: 7201 moveq #1,%d1 <== NOT EXECUTED
44a4c: 2541 00e4 movel %d1,%a2@(228) <== NOT EXECUTED
44a50: 5384 subql #1,%d4 <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
}
return 0;
}
while (len--) {
44a52: 4a84 tstl %d4 <== NOT EXECUTED
44a54: 6600 fe54 bnew 448aa <rtems_termios_enqueue_raw_characters+0x82><== NOT EXECUTED
}
}
}
}
tty->rawInBufDropped += dropped;
44a58: d5aa 0078 addl %d2,%a2@(120) <== NOT EXECUTED
rtems_semaphore_release (tty->rawInBuf.Semaphore);
44a5c: 2f2a 0068 movel %a2@(104),%sp@- <== NOT EXECUTED
44a60: 4eb9 0004 56fc jsr 456fc <rtems_semaphore_release> <== NOT EXECUTED
return dropped;
44a66: 588f addql #4,%sp <== NOT EXECUTED
44a68: 6002 bras 44a6c <rtems_termios_enqueue_raw_characters+0x244><== 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;
44a6a: 4282 clrl %d2 <== NOT EXECUTED
}
tty->rawInBufDropped += dropped;
rtems_semaphore_release (tty->rawInBuf.Semaphore);
return dropped;
}
44a6c: 2002 movel %d2,%d0 <== NOT EXECUTED
44a6e: 4cee 3cfc ffd0 moveml %fp@(-48),%d2-%d7/%a2-%a5 <== NOT EXECUTED
44a74: 4e5e unlk %fp <== NOT EXECUTED
00043b40 <rtems_termios_ioctl>:
}
}
rtems_status_code
rtems_termios_ioctl (void *arg)
{
43b40: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
43b44: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED
43b48: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
rtems_libio_ioctl_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
43b4c: 2053 moveal %a3@,%a0 <== NOT EXECUTED
43b4e: 2468 0034 moveal %a0@(52),%a2 <== NOT EXECUTED
struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer;
43b52: 286b 0008 moveal %a3@(8),%a4 <== NOT EXECUTED
rtems_status_code sc;
args->ioctl_return = 0;
43b56: 42ab 000c clrl %a3@(12) <== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
43b5a: 42a7 clrl %sp@- <== NOT EXECUTED
43b5c: 42a7 clrl %sp@- <== NOT EXECUTED
43b5e: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED
43b62: 4eb9 0004 55f4 jsr 455f4 <rtems_semaphore_obtain> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) {
43b68: 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);
43b6c: 2400 movel %d0,%d2 <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) {
43b6e: 6708 beqs 43b78 <rtems_termios_ioctl+0x38> <== NOT EXECUTED
args->ioctl_return = sc;
43b70: 2740 000c movel %d0,%a3@(12) <== NOT EXECUTED
return sc;
43b74: 6000 02d0 braw 43e46 <rtems_termios_ioctl+0x306> <== NOT EXECUTED
}
switch (args->command) {
43b78: 202b 0004 movel %a3@(4),%d0 <== NOT EXECUTED
43b7c: 7204 moveq #4,%d1 <== NOT EXECUTED
43b7e: b280 cmpl %d0,%d1 <== NOT EXECUTED
43b80: 6700 0230 beqw 43db2 <rtems_termios_ioctl+0x272> <== NOT EXECUTED
43b84: 6514 bcss 43b9a <rtems_termios_ioctl+0x5a> <== NOT EXECUTED
43b86: 7602 moveq #2,%d3 <== NOT EXECUTED
43b88: b680 cmpl %d0,%d3 <== NOT EXECUTED
43b8a: 6774 beqs 43c00 <rtems_termios_ioctl+0xc0> <== NOT EXECUTED
43b8c: 6500 020a bcsw 43d98 <rtems_termios_ioctl+0x258> <== NOT EXECUTED
43b90: 123c 0001 moveb #1,%d1 <== NOT EXECUTED
43b94: b280 cmpl %d0,%d1 <== NOT EXECUTED
43b96: 662c bnes 43bc4 <rtems_termios_ioctl+0x84> <== NOT EXECUTED
43b98: 604c bras 43be6 <rtems_termios_ioctl+0xa6> <== NOT EXECUTED
43b9a: 0c80 4004 667f cmpil #1074030207,%d0 <== NOT EXECUTED
43ba0: 6700 026e beqw 43e10 <rtems_termios_ioctl+0x2d0> <== NOT EXECUTED
43ba4: 620a bhis 43bb0 <rtems_termios_ioctl+0x70> <== NOT EXECUTED
43ba6: 7605 moveq #5,%d3 <== NOT EXECUTED
43ba8: b680 cmpl %d0,%d3 <== NOT EXECUTED
43baa: 6618 bnes 43bc4 <rtems_termios_ioctl+0x84> <== NOT EXECUTED
43bac: 6000 01f2 braw 43da0 <rtems_termios_ioctl+0x260> <== NOT EXECUTED
43bb0: 0c80 4004 741a cmpil #1074033690,%d0 <== NOT EXECUTED
43bb6: 6700 024e beqw 43e06 <rtems_termios_ioctl+0x2c6> <== NOT EXECUTED
43bba: 0c80 8004 741b cmpil #-2147191781,%d0 <== NOT EXECUTED
43bc0: 6700 0200 beqw 43dc2 <rtems_termios_ioctl+0x282> <== NOT EXECUTED
default:
if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) {
43bc4: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED
43bc8: eb88 lsll #5,%d0 <== NOT EXECUTED
43bca: 0680 0005 bd98 addil #376216,%d0 <== NOT EXECUTED
43bd0: 2240 moveal %d0,%a1 <== NOT EXECUTED
43bd2: 2051 moveal %a1@,%a0 <== NOT EXECUTED
43bd4: 4a88 tstl %a0 <== NOT EXECUTED
43bd6: 6700 025c beqw 43e34 <rtems_termios_ioctl+0x2f4> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args);
43bda: 2f0b movel %a3,%sp@- <== NOT EXECUTED
43bdc: 2f0a movel %a2,%sp@- <== NOT EXECUTED
43bde: 4e90 jsr %a0@ <== NOT EXECUTED
43be0: 2400 movel %d0,%d2 <== NOT EXECUTED
43be2: 6000 01ae braw 43d92 <rtems_termios_ioctl+0x252> <== NOT EXECUTED
sc = RTEMS_INVALID_NUMBER;
}
break;
case RTEMS_IO_GET_ATTRIBUTES:
*(struct termios *)args->buffer = tty->termios;
43be6: 4878 0024 pea 24 <OPER2+0x10> <== NOT EXECUTED
43bea: 486a 0030 pea %a2@(48) <== NOT EXECUTED
43bee: 2f2b 0008 movel %a3@(8),%sp@- <== NOT EXECUTED
43bf2: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy> <== NOT EXECUTED
break;
43bf8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
43bfc: 6000 0238 braw 43e36 <rtems_termios_ioctl+0x2f6> <== NOT EXECUTED
case RTEMS_IO_SET_ATTRIBUTES:
tty->termios = *(struct termios *)args->buffer;
43c00: 4878 0024 pea 24 <OPER2+0x10> <== NOT EXECUTED
43c04: 2f2b 0008 movel %a3@(8),%sp@- <== NOT EXECUTED
43c08: 486a 0030 pea %a2@(48) <== NOT EXECUTED
43c0c: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy> <== 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) &&
43c12: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
43c16: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
43c1a: 0800 0009 btst #9,%d0 <== NOT EXECUTED
43c1e: 6760 beqs 43c80 <rtems_termios_ioctl+0x140> <== NOT EXECUTED
!(tty->termios.c_iflag & IXON)) {
43c20: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED
43c24: 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) &&
43c2a: 6654 bnes 43c80 <rtems_termios_ioctl+0x140> <== NOT EXECUTED
!(tty->termios.c_iflag & IXON)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXON | FL_ORCVXOF);
43c2c: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
43c30: 0280 ffff fdef andil #-529,%d0 <== NOT EXECUTED
43c36: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
/* has output been stopped due to received XOFF? */
if (tty->flow_ctrl & FL_OSTOP) {
43c3a: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
43c3e: 0800 0005 btst #5,%d0 <== NOT EXECUTED
43c42: 673c beqs 43c80 <rtems_termios_ioctl+0x140> <== NOT EXECUTED
/* disable interrupts */
rtems_interrupt_disable(level);
43c44: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
43c4a: 40c3 movew %sr,%d3 <== NOT EXECUTED
43c4c: 8083 orl %d3,%d0 <== NOT EXECUTED
43c4e: 46c0 movew %d0,%sr <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
43c50: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
43c54: 72df moveq #-33,%d1 <== NOT EXECUTED
43c56: c081 andl %d1,%d0 <== NOT EXECUTED
43c58: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
43c5c: 4aaa 0094 tstl %a2@(148) <== NOT EXECUTED
43c60: 671c beqs 43c7e <rtems_termios_ioctl+0x13e> <== NOT EXECUTED
/* if chars available, call write function... */
(*tty->device.write)(
tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
43c62: 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)(
43c66: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
43c6a: d0aa 007c addl %a2@(124),%d0 <== NOT EXECUTED
43c6e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
43c70: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED
43c74: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED
43c78: 4e90 jsr %a0@ <== NOT EXECUTED
43c7a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
}
/* reenable interrupts */
rtems_interrupt_enable(level);
43c7e: 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)) {
43c80: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
43c84: 0800 000a btst #10,%d0 <== NOT EXECUTED
43c88: 6724 beqs 43cae <rtems_termios_ioctl+0x16e> <== NOT EXECUTED
43c8a: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED
43c8e: 0280 0000 1000 andil #4096,%d0 <== NOT EXECUTED
43c94: 6618 bnes 43cae <rtems_termios_ioctl+0x16e> <== NOT EXECUTED
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXOF);
43c96: 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);
43c9a: 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);
43c9c: 0880 000a bclr #10,%d0 <== NOT EXECUTED
43ca0: 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);
43ca4: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
43ca8: c083 andl %d3,%d0 <== NOT EXECUTED
43caa: 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)) {
43cae: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
43cb2: 0800 0008 btst #8,%d0 <== NOT EXECUTED
43cb6: 6736 beqs 43cee <rtems_termios_ioctl+0x1ae> <== NOT EXECUTED
43cb8: 4aaa 0038 tstl %a2@(56) <== NOT EXECUTED
43cbc: 6d30 blts 43cee <rtems_termios_ioctl+0x1ae> <== NOT EXECUTED
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDRTS);
43cbe: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
43cc2: 0880 0008 bclr #8,%d0 <== NOT EXECUTED
43cc6: 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)) {
43cca: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
43cce: 44c0 movew %d0,%ccr <== NOT EXECUTED
43cd0: 6610 bnes 43ce2 <rtems_termios_ioctl+0x1a2> <== NOT EXECUTED
43cd2: 206a 00b0 moveal %a2@(176),%a0 <== NOT EXECUTED
43cd6: 4a88 tstl %a0 <== NOT EXECUTED
43cd8: 6708 beqs 43ce2 <rtems_termios_ioctl+0x1a2> <== NOT EXECUTED
tty->device.startRemoteTx(tty->minor);
43cda: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED
43cde: 4e90 jsr %a0@ <== NOT EXECUTED
43ce0: 588f addql #4,%sp <== NOT EXECUTED
}
tty->flow_ctrl &= ~(FL_IRTSOFF);
43ce2: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
43ce6: 72fb moveq #-5,%d1 <== NOT EXECUTED
43ce8: c081 andl %d1,%d0 <== NOT EXECUTED
43cea: 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) {
43cee: 4aaa 0038 tstl %a2@(56) <== NOT EXECUTED
43cf2: 6c0c bges 43d00 <rtems_termios_ioctl+0x1c0> <== NOT EXECUTED
tty->flow_ctrl |= FL_MDRTS;
43cf4: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
43cf8: 08c0 0008 bset #8,%d0 <== NOT EXECUTED
43cfc: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
}
/* check for incoming XON/XOF flow control switched on */
if (tty->termios.c_iflag & IXOFF) {
43d00: 222a 0030 movel %a2@(48),%d1 <== NOT EXECUTED
43d04: 0801 000c btst #12,%d1 <== NOT EXECUTED
43d08: 670c beqs 43d16 <rtems_termios_ioctl+0x1d6> <== NOT EXECUTED
tty->flow_ctrl |= FL_MDXOF;
43d0a: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
43d0e: 08c0 000a bset #10,%d0 <== NOT EXECUTED
43d12: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
}
/* check for outgoing XON/XOF flow control switched on */
if (tty->termios.c_iflag & IXON) {
43d16: 0801 000a btst #10,%d1 <== NOT EXECUTED
43d1a: 670c beqs 43d28 <rtems_termios_ioctl+0x1e8> <== NOT EXECUTED
tty->flow_ctrl |= FL_MDXON;
43d1c: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
43d20: 08c0 0009 bset #9,%d0 <== NOT EXECUTED
43d24: 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) {
43d28: 7002 moveq #2,%d0 <== NOT EXECUTED
43d2a: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED
43d2e: 663a bnes 43d6a <rtems_termios_ioctl+0x22a> <== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
} else {
tty->vtimeTicks = tty->termios.c_cc[VTIME] *
43d30: 4283 clrl %d3 <== NOT EXECUTED
43d32: 162a 0046 moveb %a2@(70),%d3 <== NOT EXECUTED
rtems_clock_get_ticks_per_second() / 10;
43d36: 4eb9 0004 4fc0 jsr 44fc0 <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] *
43d3c: 4c03 0800 mulsl %d3,%d0 <== NOT EXECUTED
rtems_clock_get_ticks_per_second() / 10;
43d40: 760a moveq #10,%d3 <== NOT EXECUTED
43d42: 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] *
43d46: 2540 0054 movel %d0,%a2@(84) <== NOT EXECUTED
rtems_clock_get_ticks_per_second() / 10;
if (tty->termios.c_cc[VTIME]) {
43d4a: 4a2a 0046 tstb %a2@(70) <== NOT EXECUTED
43d4e: 6714 beqs 43d64 <rtems_termios_ioctl+0x224> <== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
43d50: 42aa 006c clrl %a2@(108) <== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = tty->vtimeTicks;
43d54: 2540 0070 movel %d0,%a2@(112) <== NOT EXECUTED
if (tty->termios.c_cc[VMIN])
43d58: 4a2a 0047 tstb %a2@(71) <== NOT EXECUTED
43d5c: 6614 bnes 43d72 <rtems_termios_ioctl+0x232> <== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
else
tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks;
43d5e: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED
43d62: 601a bras 43d7e <rtems_termios_ioctl+0x23e> <== NOT EXECUTED
} else {
if (tty->termios.c_cc[VMIN]) {
43d64: 4a2a 0047 tstb %a2@(71) <== NOT EXECUTED
43d68: 670e beqs 43d78 <rtems_termios_ioctl+0x238> <== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
43d6a: 42aa 006c clrl %a2@(108) <== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
43d6e: 42aa 0070 clrl %a2@(112) <== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
43d72: 42aa 0074 clrl %a2@(116) <== NOT EXECUTED
43d76: 6006 bras 43d7e <rtems_termios_ioctl+0x23e> <== NOT EXECUTED
} else {
tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT;
43d78: 7001 moveq #1,%d0 <== NOT EXECUTED
43d7a: 2540 006c movel %d0,%a2@(108) <== NOT EXECUTED
}
}
}
if (tty->device.setAttributes)
43d7e: 206a 00a8 moveal %a2@(168),%a0 <== NOT EXECUTED
43d82: 4a88 tstl %a0 <== NOT EXECUTED
43d84: 6700 00b0 beqw 43e36 <rtems_termios_ioctl+0x2f6> <== NOT EXECUTED
(*tty->device.setAttributes)(tty->minor, &tty->termios);
43d88: 486a 0030 pea %a2@(48) <== NOT EXECUTED
43d8c: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED
43d90: 4e90 jsr %a0@ <== NOT EXECUTED
43d92: 508f addql #8,%sp <== NOT EXECUTED
43d94: 6000 00a0 braw 43e36 <rtems_termios_ioctl+0x2f6> <== NOT EXECUTED
break;
case RTEMS_IO_TCDRAIN:
drainOutput (tty);
43d98: 2f0a movel %a2,%sp@- <== NOT EXECUTED
43d9a: 4eba f7c4 jsr %pc@(43560 <drainOutput>) <== NOT EXECUTED
43d9e: 6062 bras 43e02 <rtems_termios_ioctl+0x2c2> <== NOT EXECUTED
break;
case RTEMS_IO_SNDWAKEUP:
tty->tty_snd = *wakeup;
43da0: 2014 movel %a4@,%d0 <== NOT EXECUTED
43da2: 222c 0004 movel %a4@(4),%d1 <== NOT EXECUTED
43da6: 2540 00d4 movel %d0,%a2@(212) <== NOT EXECUTED
43daa: 2541 00d8 movel %d1,%a2@(216) <== NOT EXECUTED
break;
43dae: 6000 0086 braw 43e36 <rtems_termios_ioctl+0x2f6> <== NOT EXECUTED
case RTEMS_IO_RCVWAKEUP:
tty->tty_rcv = *wakeup;
43db2: 2014 movel %a4@,%d0 <== NOT EXECUTED
43db4: 222c 0004 movel %a4@(4),%d1 <== NOT EXECUTED
43db8: 2540 00dc movel %d0,%a2@(220) <== NOT EXECUTED
43dbc: 2541 00e0 movel %d1,%a2@(224) <== NOT EXECUTED
break;
43dc0: 6074 bras 43e36 <rtems_termios_ioctl+0x2f6> <== NOT EXECUTED
#if 1 /* FIXME */
case TIOCSETD:
/*
* close old line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
43dc2: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED
43dc6: eb88 lsll #5,%d0 <== NOT EXECUTED
43dc8: 0680 0005 bd84 addil #376196,%d0 <== NOT EXECUTED
43dce: 2240 moveal %d0,%a1 <== NOT EXECUTED
43dd0: 2051 moveal %a1@,%a0 <== NOT EXECUTED
43dd2: 4a88 tstl %a0 <== NOT EXECUTED
43dd4: 6708 beqs 43dde <rtems_termios_ioctl+0x29e> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
43dd6: 2f0a movel %a2,%sp@- <== NOT EXECUTED
43dd8: 4e90 jsr %a0@ <== NOT EXECUTED
43dda: 588f addql #4,%sp <== NOT EXECUTED
43ddc: 2400 movel %d0,%d2 <== NOT EXECUTED
}
tty->t_line=*(int*)(args->buffer);
43dde: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED
43de2: 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) {
43de4: 41f9 0005 bd80 lea 5bd80 <rtems_termios_linesw>,%a0 <== 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);
43dea: 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) {
43dee: eb88 lsll #5,%d0 <== 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 */
43df0: 42aa 00d0 clrl %a2@(208) <== NOT EXECUTED
/*
* open new line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_open != NULL) {
43df4: 2070 0800 moveal %a0@(00000000,%d0:l),%a0 <== NOT EXECUTED
43df8: 4a88 tstl %a0 <== NOT EXECUTED
43dfa: 673a beqs 43e36 <rtems_termios_ioctl+0x2f6> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_open(tty);
43dfc: 2f0a movel %a2,%sp@- <== NOT EXECUTED
43dfe: 4e90 jsr %a0@ <== NOT EXECUTED
43e00: 2400 movel %d0,%d2 <== NOT EXECUTED
43e02: 588f addql #4,%sp <== NOT EXECUTED
43e04: 6030 bras 43e36 <rtems_termios_ioctl+0x2f6> <== NOT EXECUTED
}
break;
case TIOCGETD:
*(int*)(args->buffer)=tty->t_line;
43e06: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED
43e0a: 20aa 00cc movel %a2@(204),%a0@ <== NOT EXECUTED
break;
43e0e: 6026 bras 43e36 <rtems_termios_ioctl+0x2f6> <== NOT EXECUTED
#endif
case FIONREAD: {
int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head;
43e10: 202a 0060 movel %a2@(96),%d0 <== NOT EXECUTED
43e14: 222a 005c movel %a2@(92),%d1 <== NOT EXECUTED
43e18: 9081 subl %d1,%d0 <== NOT EXECUTED
if ( rawnc < 0 )
43e1a: 6a06 bpls 43e22 <rtems_termios_ioctl+0x2e2> <== NOT EXECUTED
rawnc += tty->rawInBuf.Size;
43e1c: 222a 0064 movel %a2@(100),%d1 <== NOT EXECUTED
43e20: d081 addl %d1,%d0 <== NOT EXECUTED
/* Half guess that this is the right operation */
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
43e22: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED
43e26: 92aa 0024 subl %a2@(36),%d1 <== NOT EXECUTED
43e2a: d280 addl %d0,%d1 <== NOT EXECUTED
43e2c: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED
43e30: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
break;
43e32: 6002 bras 43e36 <rtems_termios_ioctl+0x2f6> <== 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;
43e34: 740a moveq #10,%d2 <== NOT EXECUTED
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
}
break;
}
rtems_semaphore_release (tty->osem);
43e36: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED
43e3a: 4eb9 0004 56fc jsr 456fc <rtems_semaphore_release> <== NOT EXECUTED
args->ioctl_return = sc;
return sc;
43e40: 588f addql #4,%sp <== NOT EXECUTED
}
break;
}
rtems_semaphore_release (tty->osem);
args->ioctl_return = sc;
43e42: 2742 000c movel %d2,%a3@(12) <== NOT EXECUTED
return sc;
}
43e46: 2002 movel %d2,%d0 <== NOT EXECUTED
43e48: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 <== NOT EXECUTED
43e4e: 4e5e unlk %fp <== NOT EXECUTED
00044e10 <rtems_termios_number_to_baud>:
extern rtems_assoc_t termios_assoc_table[];
int rtems_termios_number_to_baud(
int32_t baud
)
{
44e10: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
44e14: 2f02 movel %d2,%sp@- <== NOT EXECUTED
44e16: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
int termios_baud;
termios_baud = rtems_assoc_remote_by_local( termios_assoc_table, baud );
44e1a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
44e1c: 4879 0005 d010 pea 5d010 <termios_assoc_table> <== NOT EXECUTED
44e22: 4eb9 0004 afb0 jsr 4afb0 <rtems_assoc_remote_by_local> <== NOT EXECUTED
if ( termios_baud == 0 && baud != 0 )
44e28: 508f addql #8,%sp <== NOT EXECUTED
44e2a: 4a80 tstl %d0 <== NOT EXECUTED
44e2c: 6606 bnes 44e34 <rtems_termios_number_to_baud+0x24><== NOT EXECUTED
44e2e: 4a82 tstl %d2 <== NOT EXECUTED
44e30: 6702 beqs 44e34 <rtems_termios_number_to_baud+0x24><== NOT EXECUTED
return -1;
44e32: 70ff moveq #-1,%d0 <== NOT EXECUTED
return termios_baud;
}
44e34: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
44e38: 4e5e unlk %fp <== NOT EXECUTED
000435ca <rtems_termios_open>:
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
435ca: 4e56 ffd8 linkw %fp,#-40
435ce: 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(
435d2: 42a7 clrl %sp@-
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
435d4: 282e 0008 movel %fp@(8),%d4
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain(
435d8: 42a7 clrl %sp@-
435da: 2f39 0005 c5bc movel 5c5bc <rtems_termios_ttyMutex>,%sp@-
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
435e0: 2a2e 000c movel %fp@(12),%d5
435e4: 2e2e 0010 movel %fp@(16),%d7
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain(
435e8: 4eb9 0004 55f4 jsr 455f4 <rtems_semaphore_obtain>
rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
435ee: 4fef 000c lea %sp@(12),%sp
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain(
435f2: 2400 movel %d0,%d2
rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
435f4: 6600 038c bnew 43982 <rtems_termios_open+0x3b8>
return sc;
for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) {
435f8: 2879 0005 c5c4 moveal 5c5c4 <rtems_termios_ttyHead>,%a4
435fe: 264c moveal %a4,%a3
43600: 6010 bras 43612 <rtems_termios_open+0x48>
if ((tty->major == major) && (tty->minor == minor))
43602: b8ab 000c cmpl %a3@(12),%d4
43606: 6608 bnes 43610 <rtems_termios_open+0x46> <== NEVER TAKEN
43608: baab 0010 cmpl %a3@(16),%d5
4360c: 6700 02fc beqw 4390a <rtems_termios_open+0x340>
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) {
43610: 2653 moveal %a3@,%a3 <== NOT EXECUTED
43612: 4a8b tstl %a3
43614: 66ec bnes 43602 <rtems_termios_open+0x38>
43616: 6000 0376 braw 4398e <rtems_termios_open+0x3c4>
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
if (tty == NULL) {
rtems_semaphore_release (rtems_termios_ttyMutex);
4361a: 2f39 0005 c5bc movel 5c5bc <rtems_termios_ttyMutex>,%sp@- <== NOT EXECUTED
43620: 4eb9 0004 56fc jsr 456fc <rtems_semaphore_release> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
43626: 588f addql #4,%sp <== NOT EXECUTED
43628: 6038 bras 43662 <rtems_termios_open+0x98> <== NOT EXECUTED
}
/*
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
4362a: 41f9 0005 aff4 lea 5aff4 <rtems_termios_raw_input_size>,%a0
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
43630: 4bf9 0004 2a9c lea 42a9c <malloc>,%a5
return RTEMS_NO_MEMORY;
}
/*
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
43636: 2750 0064 movel %a0@,%a3@(100)
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
4363a: 202b 0064 movel %a3@(100),%d0
4363e: 2f00 movel %d0,%sp@-
43640: 4e95 jsr %a5@
if (tty->rawInBuf.theBuf == NULL) {
43642: 588f addql #4,%sp
}
/*
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
43644: 2600 movel %d0,%d3
43646: 2740 0058 movel %d0,%a3@(88)
if (tty->rawInBuf.theBuf == NULL) {
4364a: 661c bnes 43668 <rtems_termios_open+0x9e> <== ALWAYS TAKEN
free(tty);
4364c: 2f0b movel %a3,%sp@- <== NOT EXECUTED
4364e: 4eb9 0004 27b4 jsr 427b4 <free> <== NOT EXECUTED
rtems_semaphore_release (rtems_termios_ttyMutex);
43654: 2f39 0005 c5bc movel 5c5bc <rtems_termios_ttyMutex>,%sp@- <== NOT EXECUTED
4365a: 4eb9 0004 56fc jsr 456fc <rtems_semaphore_release> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
43660: 508f addql #8,%sp <== NOT EXECUTED
43662: 741a moveq #26,%d2 <== NOT EXECUTED
43664: 6000 031c braw 43982 <rtems_termios_open+0x3b8> <== NOT EXECUTED
}
/*
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
43668: 43f9 0005 aff8 lea 5aff8 <rtems_termios_raw_output_size>,%a1
4366e: 2751 0088 movel %a1@,%a3@(136)
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
43672: 202b 0088 movel %a3@(136),%d0
43676: 2f00 movel %d0,%sp@-
43678: 4e95 jsr %a5@
if (tty->rawOutBuf.theBuf == NULL) {
4367a: 588f addql #4,%sp
}
/*
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
4367c: 2c00 movel %d0,%d6
4367e: 2740 007c movel %d0,%a3@(124)
if (tty->rawOutBuf.theBuf == NULL) {
43682: 6620 bnes 436a4 <rtems_termios_open+0xda> <== ALWAYS TAKEN
free((void *)(tty->rawInBuf.theBuf));
43684: 2f03 movel %d3,%sp@- <== NOT EXECUTED
43686: 45f9 0004 27b4 lea 427b4 <free>,%a2 <== NOT EXECUTED
4368c: 4e92 jsr %a2@ <== NOT EXECUTED
free(tty);
4368e: 2f0b movel %a3,%sp@- <== NOT EXECUTED
43690: 4e92 jsr %a2@ <== NOT EXECUTED
rtems_semaphore_release (rtems_termios_ttyMutex);
43692: 2f39 0005 c5bc movel 5c5bc <rtems_termios_ttyMutex>,%sp@- <== NOT EXECUTED
43698: 4eb9 0004 56fc jsr 456fc <rtems_semaphore_release> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
4369e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
436a2: 60be bras 43662 <rtems_termios_open+0x98> <== NOT EXECUTED
}
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
436a4: 2f39 0005 aff0 movel 5aff0 <rtems_termios_cbufsize>,%sp@-
436aa: 4e95 jsr %a5@
if (tty->cbuf == NULL) {
436ac: 588f addql #4,%sp
return RTEMS_NO_MEMORY;
}
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
436ae: 2740 001c movel %d0,%a3@(28)
if (tty->cbuf == NULL) {
436b2: 6624 bnes 436d8 <rtems_termios_open+0x10e> <== ALWAYS TAKEN
free((void *)(tty->rawOutBuf.theBuf));
436b4: 2f06 movel %d6,%sp@- <== NOT EXECUTED
436b6: 45f9 0004 27b4 lea 427b4 <free>,%a2 <== NOT EXECUTED
436bc: 4e92 jsr %a2@ <== NOT EXECUTED
free((void *)(tty->rawInBuf.theBuf));
436be: 2f03 movel %d3,%sp@- <== NOT EXECUTED
436c0: 4e92 jsr %a2@ <== NOT EXECUTED
free(tty);
436c2: 2f0b movel %a3,%sp@- <== NOT EXECUTED
436c4: 4e92 jsr %a2@ <== NOT EXECUTED
rtems_semaphore_release (rtems_termios_ttyMutex);
436c6: 2f39 0005 c5bc movel 5c5bc <rtems_termios_ttyMutex>,%sp@- <== NOT EXECUTED
436cc: 4eb9 0004 56fc jsr 456fc <rtems_semaphore_release> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
436d2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
436d6: 608a bras 43662 <rtems_termios_open+0x98> <== NOT EXECUTED
}
/*
* Initialize wakeup callbacks
*/
tty->tty_snd.sw_pfn = NULL;
436d8: 42ab 00d4 clrl %a3@(212)
tty->tty_snd.sw_arg = NULL;
436dc: 42ab 00d8 clrl %a3@(216)
tty->tty_rcv.sw_pfn = NULL;
436e0: 42ab 00dc clrl %a3@(220)
tty->tty_rcv.sw_arg = NULL;
436e4: 42ab 00e0 clrl %a3@(224)
tty->tty_rcvwakeup = 0;
436e8: 42ab 00e4 clrl %a3@(228)
/*
* link tty
*/
tty->forw = rtems_termios_ttyHead;
436ec: 268c movel %a4,%a3@
tty->back = NULL;
436ee: 42ab 0004 clrl %a3@(4)
if (rtems_termios_ttyHead != NULL)
436f2: 4a8c tstl %a4
436f4: 6704 beqs 436fa <rtems_termios_open+0x130> <== ALWAYS TAKEN
rtems_termios_ttyHead->back = tty;
436f6: 294b 0004 movel %a3,%a4@(4) <== NOT EXECUTED
rtems_termios_ttyHead = tty;
436fa: 23ca 0005 c5c4 movel %a2,5c5c4 <rtems_termios_ttyHead>
if (rtems_termios_ttyTail == NULL)
43700: 4ab9 0005 c5c0 tstl 5c5c0 <rtems_termios_ttyTail>
43706: 6606 bnes 4370e <rtems_termios_open+0x144> <== NEVER TAKEN
rtems_termios_ttyTail = tty;
43708: 23ca 0005 c5c0 movel %a2,5c5c0 <rtems_termios_ttyTail>
tty->minor = minor;
4370e: 2545 0010 movel %d5,%a2@(16)
tty->major = major;
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
43712: 49f9 0004 53bc lea 453bc <rtems_semaphore_create>,%a4
rtems_termios_ttyHead = tty;
if (rtems_termios_ttyTail == NULL)
rtems_termios_ttyTail = tty;
tty->minor = minor;
tty->major = major;
43718: 2544 000c movel %d4,%a2@(12)
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
4371c: 486a 0014 pea %a2@(20)
rtems_build_name ('T', 'R', 'i', c),
43720: 1039 0005 affc moveb 5affc <c.6314>,%d0
tty->major = major;
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
43726: 42a7 clrl %sp@-
43728: 4878 0054 pea 54 <DBL_MANT_DIG+0x1f>
rtems_build_name ('T', 'R', 'i', c),
4372c: 49c0 extbl %d0
tty->major = major;
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
4372e: 4878 0001 pea 1 <ADD>
43732: 0080 5452 6900 oril #1414686976,%d0
43738: 2f00 movel %d0,%sp@-
4373a: 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)
4373c: 4fef 0014 lea %sp@(20),%sp
43740: 4a80 tstl %d0
43742: 6600 0228 bnew 4396c <rtems_termios_open+0x3a2>
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
43746: 486a 0018 pea %a2@(24)
rtems_build_name ('T', 'R', 'o', c),
4374a: 1039 0005 affc moveb 5affc <c.6314>,%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 (
43750: 42a7 clrl %sp@-
43752: 4878 0054 pea 54 <DBL_MANT_DIG+0x1f>
rtems_build_name ('T', 'R', 'o', c),
43756: 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 (
43758: 4878 0001 pea 1 <ADD>
4375c: 0080 5452 6f00 oril #1414688512,%d0
43762: 2f00 movel %d0,%sp@-
43764: 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)
43766: 4fef 0014 lea %sp@(20),%sp
4376a: 4a80 tstl %d0
4376c: 6600 01fe bnew 4396c <rtems_termios_open+0x3a2>
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
43770: 486a 008c pea %a2@(140)
rtems_build_name ('T', 'R', 'x', c),
43774: 1039 0005 affc moveb 5affc <c.6314>,%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 (
4377a: 42a7 clrl %sp@-
4377c: 4878 0020 pea 20 <OPER2+0xc>
rtems_build_name ('T', 'R', 'x', c),
43780: 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 (
43782: 0080 5452 7800 oril #1414690816,%d0
43788: 42a7 clrl %sp@-
4378a: 2f00 movel %d0,%sp@-
4378c: 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)
4378e: 4fef 0014 lea %sp@(20),%sp
43792: 4a80 tstl %d0
43794: 6600 01d6 bnew 4396c <rtems_termios_open+0x3a2>
rtems_fatal_error_occurred (sc);
tty->rawOutBufState = rob_idle;
43798: 42aa 0094 clrl %a2@(148)
/*
* Set callbacks
*/
tty->device = *callbacks;
4379c: 4878 0020 pea 20 <OPER2+0xc>
437a0: 2f2e 0014 movel %fp@(20),%sp@-
437a4: 486a 0098 pea %a2@(152)
437a8: 4eb9 0004 c3f4 jsr 4c3f4 <memcpy>
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
437ae: 4fef 000c lea %sp@(12),%sp
437b2: 7002 moveq #2,%d0
437b4: b0aa 00b4 cmpl %a2@(180),%d0
437b8: 6662 bnes 4381c <rtems_termios_open+0x252> <== ALWAYS TAKEN
sc = rtems_task_create (
437ba: 486a 00c8 pea %a2@(200) <== NOT EXECUTED
437be: 49f9 0004 57ac lea 457ac <rtems_task_create>,%a4 <== NOT EXECUTED
rtems_build_name ('T', 'x', 'T', c),
437c4: 1039 0005 affc moveb 5affc <c.6314>,%d0 <== NOT EXECUTED
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_create (
437ca: 42a7 clrl %sp@- <== NOT EXECUTED
437cc: 4878 0500 pea 500 <DBL_MAX_EXP+0xff> <== NOT EXECUTED
rtems_build_name ('T', 'x', 'T', c),
437d0: 49c0 extbl %d0 <== NOT EXECUTED
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_create (
437d2: 4878 0400 pea 400 <D_BIAS+0x2> <== NOT EXECUTED
437d6: 4878 000a pea a <LASTO> <== NOT EXECUTED
437da: 0080 5478 5400 oril #1417171968,%d0 <== NOT EXECUTED
437e0: 2f00 movel %d0,%sp@- <== NOT EXECUTED
437e2: 4e94 jsr %a4@ <== 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)
437e4: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
437e8: 4a80 tstl %d0 <== NOT EXECUTED
437ea: 6600 0180 bnew 4396c <rtems_termios_open+0x3a2> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_task_create (
437ee: 486a 00c4 pea %a2@(196) <== NOT EXECUTED
rtems_build_name ('R', 'x', 'T', c),
437f2: 1039 0005 affc moveb 5affc <c.6314>,%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 (
437f8: 42a7 clrl %sp@- <== NOT EXECUTED
437fa: 4878 0500 pea 500 <DBL_MAX_EXP+0xff> <== NOT EXECUTED
rtems_build_name ('R', 'x', 'T', c),
437fe: 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 (
43800: 4878 0400 pea 400 <D_BIAS+0x2> <== NOT EXECUTED
43804: 4878 0009 pea 9 <DIVIDE_BY_ZERO+0x1> <== NOT EXECUTED
43808: 0080 5278 5400 oril #1383617536,%d0 <== NOT EXECUTED
4380e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
43810: 4e94 jsr %a4@ <== 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)
43812: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
43816: 4a80 tstl %d0 <== NOT EXECUTED
43818: 6600 0152 bnew 4396c <rtems_termios_open+0x3a2> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
4381c: 4aaa 00a0 tstl %a2@(160)
43820: 6708 beqs 4382a <rtems_termios_open+0x260> <== ALWAYS TAKEN
43822: 7202 moveq #2,%d1 <== NOT EXECUTED
43824: b2aa 00b4 cmpl %a2@(180),%d1 <== NOT EXECUTED
43828: 662c bnes 43856 <rtems_termios_open+0x28c> <== NOT EXECUTED
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
sc = rtems_semaphore_create (
4382a: 486a 0068 pea %a2@(104)
rtems_build_name ('T', 'R', 'r', c),
4382e: 1039 0005 affc moveb 5affc <c.6314>,%d0
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
sc = rtems_semaphore_create (
43834: 42a7 clrl %sp@-
43836: 4878 0024 pea 24 <OPER2+0x10>
rtems_build_name ('T', 'R', 'r', c),
4383a: 49c0 extbl %d0
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
sc = rtems_semaphore_create (
4383c: 0080 5452 7200 oril #1414689280,%d0
43842: 42a7 clrl %sp@-
43844: 2f00 movel %d0,%sp@-
43846: 4eb9 0004 53bc jsr 453bc <rtems_semaphore_create>
rtems_build_name ('T', 'R', 'r', c),
0,
RTEMS_SIMPLE_BINARY_SEMAPHORE | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&tty->rawInBuf.Semaphore);
if (sc != RTEMS_SUCCESSFUL)
4384c: 4fef 0014 lea %sp@(20),%sp
43850: 4a80 tstl %d0
43852: 6600 0118 bnew 4396c <rtems_termios_open+0x3a2>
/*
* 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;
43856: 203c 0000 08bd movel #2237,%d0
}
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
4385c: 307c 2502 moveaw #9474,%a0
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
43860: 327c 1805 moveaw #6149,%a1
tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL;
43864: 2540 0038 movel %d0,%a2@(56)
tty->termios.c_lflag =
43868: 223c 0000 823b movel #33339,%d1
ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
tty->termios.c_cc[VINTR] = '\003';
4386e: 7003 moveq #3,%d0
* 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 =
43870: 2541 003c movel %d1,%a2@(60)
ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
tty->termios.c_cc[VINTR] = '\003';
43874: 1540 0041 moveb %d0,%a2@(65)
tty->termios.c_cc[VQUIT] = '\034';
tty->termios.c_cc[VERASE] = '\177';
43878: 707f moveq #127,%d0
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;
4387a: 42aa 00b8 clrl %a2@(184)
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';
4387e: 1540 0043 moveb %d0,%a2@(67)
tty->termios.c_cc[VKILL] = '\025';
tty->termios.c_cc[VEOF] = '\004';
43882: 7004 moveq #4,%d0
}
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
43884: 2548 0030 movel %a0,%a2@(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';
43888: 1540 0045 moveb %d0,%a2@(69)
tty->termios.c_cc[VEOL] = '\000';
tty->termios.c_cc[VEOL2] = '\000';
tty->termios.c_cc[VSTART] = '\021';
4388c: 7011 moveq #17,%d0
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
4388e: 2549 0034 movel %a1,%a2@(52)
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';
43892: 721c moveq #28,%d1
tty->termios.c_cc[VERASE] = '\177';
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';
43894: 1540 0049 moveb %d0,%a2@(73)
tty->termios.c_cc[VSTOP] = '\023';
tty->termios.c_cc[VSUSP] = '\032';
43898: 701a moveq #26,%d0
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';
4389a: 1541 0042 moveb %d1,%a2@(66)
tty->termios.c_cc[VERASE] = '\177';
tty->termios.c_cc[VKILL] = '\025';
4389e: 7215 moveq #21,%d1
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';
438a0: 1540 004b moveb %d0,%a2@(75)
tty->termios.c_cc[VREPRINT] = '\022';
tty->termios.c_cc[VDISCARD] = '\017';
438a4: 700f moveq #15,%d0
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';
438a6: 1541 0044 moveb %d1,%a2@(68)
tty->termios.c_cc[VEOF] = '\004';
tty->termios.c_cc[VEOL] = '\000';
438aa: 4201 clrb %d1
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';
438ac: 1540 004e moveb %d0,%a2@(78)
tty->termios.c_cc[VWERASE] = '\027';
tty->termios.c_cc[VLNEXT] = '\026';
438b0: 7016 moveq #22,%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';
tty->termios.c_cc[VEOL] = '\000';
438b2: 1541 004c moveb %d1,%a2@(76)
tty->termios.c_cc[VEOL2] = '\000';
438b6: 1541 0051 moveb %d1,%a2@(81)
tty->termios.c_cc[VSTART] = '\021';
tty->termios.c_cc[VSTOP] = '\023';
438ba: 7213 moveq #19,%d1
tty->termios.c_cc[VSUSP] = '\032';
tty->termios.c_cc[VREPRINT] = '\022';
tty->termios.c_cc[VDISCARD] = '\017';
tty->termios.c_cc[VWERASE] = '\027';
tty->termios.c_cc[VLNEXT] = '\026';
438bc: 1540 0050 moveb %d0,%a2@(80)
/* 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;
438c0: 202a 0064 movel %a2@(100),%d0
438c4: e288 lsrl #1,%d0
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';
438c6: 1541 004a moveb %d1,%a2@(74)
tty->termios.c_cc[VSUSP] = '\032';
tty->termios.c_cc[VREPRINT] = '\022';
438ca: 7212 moveq #18,%d1
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;
438cc: 206a 0064 moveal %a2@(100),%a0
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';
tty->termios.c_cc[VREPRINT] = '\022';
438d0: 1541 004d moveb %d1,%a2@(77)
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;
438d4: 41f0 8a00 lea %a0@(00000000,%a0:l:2),%a0
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';
438d8: 7217 moveq #23,%d1
/* 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;
438da: 2540 00bc movel %d0,%a2@(188)
tty->highwater = tty->rawInBuf.Size * 3/4;
438de: 2008 movel %a0,%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';
438e0: 1541 004f moveb %d1,%a2@(79)
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;
438e4: e488 lsrl #2,%d0
438e6: 2540 00c0 movel %d0,%a2@(192)
/*
* Bump name characer
*/
if (c++ == 'z')
438ea: 1039 0005 affc moveb 5affc <c.6314>,%d0
438f0: 49c0 extbl %d0
438f2: 2200 movel %d0,%d1
438f4: 5281 addql #1,%d1
438f6: 13c1 0005 affc moveb %d1,5affc <c.6314>
438fc: 727a moveq #122,%d1
438fe: b280 cmpl %d0,%d1
43900: 6608 bnes 4390a <rtems_termios_open+0x340> <== ALWAYS TAKEN
c = 'a';
43902: 7061 moveq #97,%d0 <== NOT EXECUTED
43904: 13c0 0005 affc moveb %d0,5affc <c.6314> <== NOT EXECUTED
}
args->iop->data1 = tty;
4390a: 2247 moveal %d7,%a1
4390c: 2051 moveal %a1@,%a0
if (!tty->refcount++) {
4390e: 202b 0008 movel %a3@(8),%d0
43912: 2200 movel %d0,%d1
43914: 5281 addql #1,%d1
*/
if (c++ == 'z')
c = 'a';
}
args->iop->data1 = tty;
43916: 214b 0034 movel %a3,%a0@(52)
if (!tty->refcount++) {
4391a: 2741 0008 movel %d1,%a3@(8)
4391e: 4a80 tstl %d0
43920: 6652 bnes 43974 <rtems_termios_open+0x3aa>
if (tty->device.firstOpen)
43922: 206b 0098 moveal %a3@(152),%a0
43926: 4a88 tstl %a0
43928: 670c beqs 43936 <rtems_termios_open+0x36c> <== NEVER TAKEN
(*tty->device.firstOpen)(major, minor, arg);
4392a: 2f07 movel %d7,%sp@-
4392c: 2f05 movel %d5,%sp@-
4392e: 2f04 movel %d4,%sp@-
43930: 4e90 jsr %a0@
43932: 4fef 000c lea %sp@(12),%sp
/*
* start I/O tasks, if needed
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
43936: 7002 moveq #2,%d0
43938: b0ab 00b4 cmpl %a3@(180),%d0
4393c: 6636 bnes 43974 <rtems_termios_open+0x3aa> <== ALWAYS TAKEN
sc = rtems_task_start(
4393e: 2f0b movel %a3,%sp@- <== NOT EXECUTED
43940: 487a 1136 pea %pc@(44a78 <rtems_termios_rxdaemon>) <== NOT EXECUTED
43944: 45f9 0004 5a28 lea 45a28 <rtems_task_start>,%a2 <== NOT EXECUTED
4394a: 2f2b 00c4 movel %a3@(196),%sp@- <== NOT EXECUTED
4394e: 4e92 jsr %a2@ <== NOT EXECUTED
tty->rxTaskId, rtems_termios_rxdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
43950: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
43954: 4a80 tstl %d0 <== NOT EXECUTED
43956: 6614 bnes 4396c <rtems_termios_open+0x3a2> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_task_start(
43958: 2f0b movel %a3,%sp@- <== NOT EXECUTED
4395a: 487a 1340 pea %pc@(44c9c <rtems_termios_txdaemon>) <== NOT EXECUTED
4395e: 2f2b 00c8 movel %a3@(200),%sp@- <== NOT EXECUTED
43962: 4e92 jsr %a2@ <== NOT EXECUTED
tty->txTaskId, rtems_termios_txdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
43964: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
43968: 4a80 tstl %d0 <== NOT EXECUTED
4396a: 6708 beqs 43974 <rtems_termios_open+0x3aa> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
4396c: 2f00 movel %d0,%sp@-
4396e: 4eb9 0004 5c9c jsr 45c9c <rtems_fatal_error_occurred>
}
}
rtems_semaphore_release (rtems_termios_ttyMutex);
43974: 2f39 0005 c5bc movel 5c5bc <rtems_termios_ttyMutex>,%sp@-
4397a: 4eb9 0004 56fc jsr 456fc <rtems_semaphore_release>
return RTEMS_SUCCESSFUL;
43980: 588f addql #4,%sp
}
43982: 2002 movel %d2,%d0
43984: 4cee 3cfc ffd8 moveml %fp@(-40),%d2-%d7/%a2-%a5
4398a: 4e5e unlk %fp
4398c: 4e75 rts
static char c = 'a';
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
4398e: 4878 00e8 pea e8 <DBL_MANT_DIG+0xb3>
43992: 4878 0001 pea 1 <ADD>
43996: 4eb9 0004 241c jsr 4241c <calloc>
if (tty == NULL) {
4399c: 508f addql #8,%sp
static char c = 'a';
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
4399e: 2640 moveal %d0,%a3
439a0: 2440 moveal %d0,%a2
if (tty == NULL) {
439a2: 4a80 tstl %d0
439a4: 6600 fc84 bnew 4362a <rtems_termios_open+0x60>
439a8: 6000 fc70 braw 4361a <rtems_termios_open+0x50> <== NOT EXECUTED
00043e52 <rtems_termios_puts>:
* Send characters to device-specific code
*/
void
rtems_termios_puts (
const void *_buf, int len, struct rtems_termios_tty *tty)
{
43e52: 4e56 ffe0 linkw %fp,#-32
43e56: 202e 0008 movel %fp@(8),%d0
43e5a: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@
43e5e: 242e 000c movel %fp@(12),%d2
const unsigned char *buf = _buf;
43e62: 2640 moveal %d0,%a3
* Send characters to device-specific code
*/
void
rtems_termios_puts (
const void *_buf, int len, struct rtems_termios_tty *tty)
{
43e64: 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) {
43e68: 4aaa 00b4 tstl %a2@(180)
43e6c: 661c bnes 43e8a <rtems_termios_puts+0x38> <== ALWAYS TAKEN
(*tty->device.write)(tty->minor, (void *)buf, len);
43e6e: 2d42 0010 movel %d2,%fp@(16) <== NOT EXECUTED
43e72: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED
43e76: 2d6a 0010 0008 movel %a2@(16),%fp@(8) <== NOT EXECUTED
43e7c: 226a 00a4 moveal %a2@(164),%a1 <== NOT EXECUTED
tty->rawOutBufState = rob_busy;
}
rtems_interrupt_enable (level);
len--;
}
}
43e80: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED
43e86: 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);
43e88: 4ed1 jmp %a1@ <== NOT EXECUTED
return;
}
newHead = tty->rawOutBuf.Head;
43e8a: 2c2a 0080 movel %a2@(128),%d6
*
* To minimize latency, the memcpy should be done
* with interrupts enabled.
*/
newHead = (newHead + 1) % tty->rawOutBuf.Size;
rtems_interrupt_disable (level);
43e8e: 2a3c 0000 0700 movel #1792,%d5
while (newHead == tty->rawOutBuf.Tail) {
tty->rawOutBufState = rob_wait;
rtems_interrupt_enable (level);
sc = rtems_semaphore_obtain(
43e94: 49f9 0004 55f4 lea 455f4 <rtems_semaphore_obtain>,%a4
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
while (len) {
43e9a: 6000 009e braw 43f3a <rtems_termios_puts+0xe8>
* len -= ncopy
*
* To minimize latency, the memcpy should be done
* with interrupts enabled.
*/
newHead = (newHead + 1) % tty->rawOutBuf.Size;
43e9e: 202a 0088 movel %a2@(136),%d0
43ea2: 5286 addql #1,%d6
43ea4: 4c40 6004 remul %d0,%d4,%d6
rtems_interrupt_disable (level);
43ea8: 2005 movel %d5,%d0
* len -= ncopy
*
* To minimize latency, the memcpy should be done
* with interrupts enabled.
*/
newHead = (newHead + 1) % tty->rawOutBuf.Size;
43eaa: 2c04 movel %d4,%d6
rtems_interrupt_disable (level);
43eac: 40c3 movew %sr,%d3
43eae: 8083 orl %d3,%d0
43eb0: 46c0 movew %d0,%sr
while (newHead == tty->rawOutBuf.Tail) {
43eb2: 602a bras 43ede <rtems_termios_puts+0x8c>
tty->rawOutBufState = rob_wait;
43eb4: 7002 moveq #2,%d0 <== NOT EXECUTED
43eb6: 2540 0094 movel %d0,%a2@(148) <== NOT EXECUTED
rtems_interrupt_enable (level);
43eba: 46c3 movew %d3,%sr <== NOT EXECUTED
sc = rtems_semaphore_obtain(
43ebc: 42a7 clrl %sp@- <== NOT EXECUTED
43ebe: 42a7 clrl %sp@- <== NOT EXECUTED
43ec0: 2f2a 008c movel %a2@(140),%sp@- <== NOT EXECUTED
43ec4: 4e94 jsr %a4@ <== NOT EXECUTED
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
43ec6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
43eca: 4a80 tstl %d0 <== NOT EXECUTED
43ecc: 6708 beqs 43ed6 <rtems_termios_puts+0x84> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
43ece: 2f00 movel %d0,%sp@- <== NOT EXECUTED
43ed0: 4eb9 0004 5c9c jsr 45c9c <rtems_fatal_error_occurred> <== NOT EXECUTED
rtems_interrupt_disable (level);
43ed6: 2005 movel %d5,%d0 <== NOT EXECUTED
43ed8: 40c3 movew %sr,%d3 <== NOT EXECUTED
43eda: 8083 orl %d3,%d0 <== NOT EXECUTED
43edc: 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) {
43ede: 202a 0084 movel %a2@(132),%d0
43ee2: b084 cmpl %d4,%d0
43ee4: 67ce beqs 43eb4 <rtems_termios_puts+0x62> <== NEVER TAKEN
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++;
43ee6: 202a 0080 movel %a2@(128),%d0
43eea: 206a 007c moveal %a2@(124),%a0
43eee: 119b 0800 moveb %a3@+,%a0@(00000000,%d0:l)
tty->rawOutBuf.Head = newHead;
43ef2: 2544 0080 movel %d4,%a2@(128)
if (tty->rawOutBufState == rob_idle) {
43ef6: 4aaa 0094 tstl %a2@(148)
43efa: 663a bnes 43f36 <rtems_termios_puts+0xe4> <== NEVER TAKEN
/* check, whether XOFF has been received */
if (!(tty->flow_ctrl & FL_ORCVXOF)) {
43efc: 202a 00b8 movel %a2@(184),%d0
43f00: 0800 0004 btst #4,%d0
43f04: 661e bnes 43f24 <rtems_termios_puts+0xd2> <== NEVER TAKEN
(*tty->device.write)(tty->minor,
(char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
43f06: 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,
43f0a: 4878 0001 pea 1 <ADD>
43f0e: d0aa 007c addl %a2@(124),%d0
43f12: 2f00 movel %d0,%sp@-
43f14: 2f2a 0010 movel %a2@(16),%sp@-
43f18: 206a 00a4 moveal %a2@(164),%a0
43f1c: 4e90 jsr %a0@
43f1e: 4fef 000c lea %sp@(12),%sp
43f22: 600c bras 43f30 <rtems_termios_puts+0xde>
(char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
} else {
/* remember that output has been stopped due to flow ctrl*/
tty->flow_ctrl |= FL_OSTOP;
43f24: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
43f28: 7220 moveq #32,%d1 <== NOT EXECUTED
43f2a: 8081 orl %d1,%d0 <== NOT EXECUTED
43f2c: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
}
tty->rawOutBufState = rob_busy;
43f30: 7001 moveq #1,%d0
43f32: 2540 0094 movel %d0,%a2@(148)
}
rtems_interrupt_enable (level);
43f36: 46c3 movew %d3,%sr
len--;
43f38: 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) {
43f3a: 4a82 tstl %d2
43f3c: 6600 ff60 bnew 43e9e <rtems_termios_puts+0x4c>
tty->rawOutBufState = rob_busy;
}
rtems_interrupt_enable (level);
len--;
}
}
43f40: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED
43f46: 4e5e unlk %fp <== NOT EXECUTED
00044536 <rtems_termios_read>:
return RTEMS_SUCCESSFUL;
}
rtems_status_code
rtems_termios_read (void *arg)
{
44536: 4e56 ffd4 linkw %fp,#-44 <== NOT EXECUTED
4453a: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED
4453e: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
44542: 2053 moveal %a3@,%a0 <== NOT EXECUTED
uint32_t count = args->count;
44544: 262b 0010 movel %a3@(16),%d3 <== 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;
44548: 2468 0034 moveal %a0@(52),%a2 <== NOT EXECUTED
uint32_t count = args->count;
char *buffer = args->buffer;
4454c: 2a6b 000c moveal %a3@(12),%a5 <== NOT EXECUTED
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
44550: 42a7 clrl %sp@- <== NOT EXECUTED
44552: 42a7 clrl %sp@- <== NOT EXECUTED
44554: 2f2a 0014 movel %a2@(20),%sp@- <== NOT EXECUTED
44558: 4eb9 0004 55f4 jsr 455f4 <rtems_semaphore_obtain> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
4455e: 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);
44562: 2800 movel %d0,%d4 <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
44564: 6600 029a bnew 44800 <rtems_termios_read+0x2ca> <== NOT EXECUTED
return sc;
if (rtems_termios_linesw[tty->t_line].l_read != NULL) {
44568: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED
4456c: eb88 lsll #5,%d0 <== NOT EXECUTED
4456e: 0680 0005 bd88 addil #376200,%d0 <== NOT EXECUTED
44574: 2240 moveal %d0,%a1 <== NOT EXECUTED
44576: 2051 moveal %a1@,%a0 <== NOT EXECUTED
44578: 4a88 tstl %a0 <== NOT EXECUTED
4457a: 671e beqs 4459a <rtems_termios_read+0x64> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_read(tty,args);
4457c: 2f0b movel %a3,%sp@- <== NOT EXECUTED
4457e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
44580: 4e90 jsr %a0@ <== NOT EXECUTED
44582: 2800 movel %d0,%d4 <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
44584: 42aa 00e4 clrl %a2@(228) <== NOT EXECUTED
rtems_semaphore_release (tty->isem);
44588: 2f2a 0014 movel %a2@(20),%sp@- <== NOT EXECUTED
4458c: 4eb9 0004 56fc jsr 456fc <rtems_semaphore_release> <== NOT EXECUTED
return sc;
44592: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
44596: 6000 0268 braw 44800 <rtems_termios_read+0x2ca> <== NOT EXECUTED
}
if (tty->cindex == tty->ccount) {
4459a: 202a 0020 movel %a2@(32),%d0 <== NOT EXECUTED
4459e: b0aa 0024 cmpl %a2@(36),%d0 <== NOT EXECUTED
445a2: 6600 0234 bnew 447d8 <rtems_termios_read+0x2a2> <== NOT EXECUTED
tty->cindex = tty->ccount = 0;
445a6: 42aa 0020 clrl %a2@(32) <== NOT EXECUTED
tty->read_start_column = tty->column;
445aa: 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;
445b0: 42aa 0024 clrl %a2@(36) <== NOT EXECUTED
tty->read_start_column = tty->column;
if (tty->device.pollRead != NULL &&
445b4: 4aaa 00a0 tstl %a2@(160) <== NOT EXECUTED
445b8: 6700 00da beqw 44694 <rtems_termios_read+0x15e> <== NOT EXECUTED
445bc: 4aaa 00b4 tstl %a2@(180) <== NOT EXECUTED
445c0: 6600 00d2 bnew 44694 <rtems_termios_read+0x15e> <== NOT EXECUTED
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
445c4: 7002 moveq #2,%d0 <== NOT EXECUTED
445c6: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED
445ca: 673e beqs 4460a <rtems_termios_read+0xd4> <== NOT EXECUTED
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
if (n < 0) {
rtems_task_wake_after (1);
445cc: 49f9 0004 5ad0 lea 45ad0 <rtems_task_wake_after>,%a4 <== NOT EXECUTED
} else {
if (siproc (n, tty))
445d2: 243c 0004 4416 movel #279574,%d2 <== NOT EXECUTED
{
int n;
if (tty->termios.c_lflag & ICANON) {
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
445d8: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED
445dc: 206a 00a0 moveal %a2@(160),%a0 <== NOT EXECUTED
445e0: 4e90 jsr %a0@ <== NOT EXECUTED
if (n < 0) {
445e2: 588f addql #4,%sp <== NOT EXECUTED
445e4: 4a80 tstl %d0 <== NOT EXECUTED
445e6: 6c0a bges 445f2 <rtems_termios_read+0xbc> <== NOT EXECUTED
rtems_task_wake_after (1);
445e8: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
445ec: 4e94 jsr %a4@ <== NOT EXECUTED
445ee: 588f addql #4,%sp <== NOT EXECUTED
445f0: 60e6 bras 445d8 <rtems_termios_read+0xa2> <== NOT EXECUTED
} else {
if (siproc (n, tty))
445f2: 2f0a movel %a2,%sp@- <== NOT EXECUTED
445f4: 2042 moveal %d2,%a0 <== NOT EXECUTED
445f6: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED
445fc: 2f00 movel %d0,%sp@- <== NOT EXECUTED
445fe: 4e90 jsr %a0@ <== NOT EXECUTED
44600: 508f addql #8,%sp <== NOT EXECUTED
44602: 4a80 tstl %d0 <== NOT EXECUTED
44604: 67d2 beqs 445d8 <rtems_termios_read+0xa2> <== NOT EXECUTED
44606: 6000 01d0 braw 447d8 <rtems_termios_read+0x2a2> <== NOT EXECUTED
}
}
} else {
rtems_interval then, now;
then = rtems_clock_get_ticks_since_boot();
4460a: 49f9 0004 4fd8 lea 44fd8 <rtems_clock_get_ticks_since_boot>,%a4<== NOT EXECUTED
44610: 4e94 jsr %a4@ <== NOT EXECUTED
now = rtems_clock_get_ticks_since_boot();
if ((now - then) > tty->vtimeTicks) {
break;
}
}
rtems_task_wake_after (1);
44612: 2c3c 0004 5ad0 movel #285392,%d6 <== NOT EXECUTED
}
}
} else {
rtems_interval then, now;
then = rtems_clock_get_ticks_since_boot();
44618: 2400 movel %d0,%d2 <== NOT EXECUTED
break;
}
}
rtems_task_wake_after (1);
} else {
siproc (n, tty);
4461a: 2a3c 0004 4416 movel #279574,%d5 <== NOT EXECUTED
} else {
rtems_interval then, now;
then = rtems_clock_get_ticks_since_boot();
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
44620: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED
44624: 206a 00a0 moveal %a2@(160),%a0 <== NOT EXECUTED
44628: 4e90 jsr %a0@ <== NOT EXECUTED
if (n < 0) {
4462a: 588f addql #4,%sp <== NOT EXECUTED
4462c: 4a80 tstl %d0 <== NOT EXECUTED
4462e: 6c34 bges 44664 <rtems_termios_read+0x12e> <== NOT EXECUTED
if (tty->termios.c_cc[VMIN]) {
44630: 4a2a 0047 tstb %a2@(71) <== NOT EXECUTED
44634: 670e beqs 44644 <rtems_termios_read+0x10e> <== NOT EXECUTED
if (tty->termios.c_cc[VTIME] && tty->ccount) {
44636: 4a2a 0046 tstb %a2@(70) <== NOT EXECUTED
4463a: 671c beqs 44658 <rtems_termios_read+0x122> <== NOT EXECUTED
4463c: 4aaa 0020 tstl %a2@(32) <== NOT EXECUTED
44640: 6716 beqs 44658 <rtems_termios_read+0x122> <== NOT EXECUTED
44642: 6008 bras 4464c <rtems_termios_read+0x116> <== NOT EXECUTED
if ((now - then) > tty->vtimeTicks) {
break;
}
}
} else {
if (!tty->termios.c_cc[VTIME])
44644: 4a2a 0046 tstb %a2@(70) <== NOT EXECUTED
44648: 6700 018e beqw 447d8 <rtems_termios_read+0x2a2> <== NOT EXECUTED
break;
now = rtems_clock_get_ticks_since_boot();
4464c: 4e94 jsr %a4@ <== NOT EXECUTED
if ((now - then) > tty->vtimeTicks) {
4464e: 9082 subl %d2,%d0 <== NOT EXECUTED
44650: b0aa 0054 cmpl %a2@(84),%d0 <== NOT EXECUTED
44654: 6200 0182 bhiw 447d8 <rtems_termios_read+0x2a2> <== NOT EXECUTED
break;
}
}
rtems_task_wake_after (1);
44658: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
4465c: 2246 moveal %d6,%a1 <== NOT EXECUTED
4465e: 4e91 jsr %a1@ <== NOT EXECUTED
44660: 588f addql #4,%sp <== NOT EXECUTED
44662: 60bc bras 44620 <rtems_termios_read+0xea> <== NOT EXECUTED
} else {
siproc (n, tty);
44664: 2f0a movel %a2,%sp@- <== NOT EXECUTED
44666: 2045 moveal %d5,%a0 <== NOT EXECUTED
44668: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED
4466e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
44670: 4e90 jsr %a0@ <== NOT EXECUTED
if (tty->ccount >= tty->termios.c_cc[VMIN])
44672: 508f addql #8,%sp <== NOT EXECUTED
44674: 4281 clrl %d1 <== NOT EXECUTED
44676: 102a 0047 moveb %a2@(71),%d0 <== NOT EXECUTED
4467a: 1200 moveb %d0,%d1 <== NOT EXECUTED
4467c: b2aa 0020 cmpl %a2@(32),%d1 <== NOT EXECUTED
44680: 6f00 0156 blew 447d8 <rtems_termios_read+0x2a2> <== NOT EXECUTED
break;
if (tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME])
44684: 4a00 tstb %d0 <== NOT EXECUTED
44686: 6798 beqs 44620 <rtems_termios_read+0xea> <== NOT EXECUTED
44688: 4a2a 0046 tstb %a2@(70) <== NOT EXECUTED
4468c: 6792 beqs 44620 <rtems_termios_read+0xea> <== NOT EXECUTED
then = rtems_clock_get_ticks_since_boot();
4468e: 4e94 jsr %a4@ <== NOT EXECUTED
44690: 2400 movel %d0,%d2 <== NOT EXECUTED
44692: 608c bras 44620 <rtems_termios_read+0xea> <== 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)(
44694: 2e0a movel %a2,%d7 <== 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;
44696: 7401 moveq #1,%d2 <== NOT EXECUTED
44698: 49fa fd7c lea %pc@(44416 <siproc>),%a4 <== 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)(
4469c: 0687 0000 0049 addil #73,%d7 <== NOT EXECUTED
/*
* Wait for characters
*/
if ( wait ) {
sc = rtems_semaphore_obtain(
446a2: 2c3c 0004 55f4 movel #284148,%d6 <== 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;
446a8: 2a2a 0074 movel %a2@(116),%d5 <== NOT EXECUTED
446ac: 6000 00e2 braw 44790 <rtems_termios_read+0x25a> <== 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;
446b0: 2a2a 005c movel %a2@(92),%d5 <== NOT EXECUTED
446b4: 5285 addql #1,%d5 <== NOT EXECUTED
446b6: 202a 0064 movel %a2@(100),%d0 <== NOT EXECUTED
c = tty->rawInBuf.theBuf[newHead];
446ba: 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;
446be: 4c40 5001 remul %d0,%d1,%d5 <== NOT EXECUTED
c = tty->rawInBuf.theBuf[newHead];
446c2: 1030 1800 moveb %a0@(00000000,%d1:l),%d0 <== NOT EXECUTED
tty->rawInBuf.Head = newHead;
446c6: 2541 005c movel %d1,%a2@(92) <== NOT EXECUTED
(tty->ccount < (CBUFSIZE-1))) {
unsigned char c;
unsigned int newHead;
newHead = (tty->rawInBuf.Head + 1) % tty->rawInBuf.Size;
c = tty->rawInBuf.theBuf[newHead];
446ca: 1d40 ffff moveb %d0,%fp@(-1) <== NOT EXECUTED
tty->rawInBuf.Head = newHead;
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
446ce: 202a 0060 movel %a2@(96),%d0 <== NOT EXECUTED
446d2: 226a 0064 moveal %a2@(100),%a1 <== NOT EXECUTED
446d6: 43f1 0800 lea %a1@(00000000,%d0:l),%a1 <== NOT EXECUTED
446da: 93c1 subal %d1,%a1 <== NOT EXECUTED
% tty->rawInBuf.Size)
446dc: 2a09 movel %a1,%d5 <== NOT EXECUTED
446de: 206a 0064 moveal %a2@(100),%a0 <== NOT EXECUTED
446e2: 2008 movel %a0,%d0 <== NOT EXECUTED
446e4: 4c40 5001 remul %d0,%d1,%d5 <== 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)
446e8: b2aa 00bc cmpl %a2@(188),%d1 <== NOT EXECUTED
446ec: 646a bccs 44758 <rtems_termios_read+0x222> <== NOT EXECUTED
% tty->rawInBuf.Size)
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
446ee: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
446f2: 72fe moveq #-2,%d1 <== NOT EXECUTED
446f4: c081 andl %d1,%d0 <== NOT EXECUTED
446f6: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
/* if tx stopped and XON should be sent... */
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
446fa: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
446fe: 0280 0000 0202 andil #514,%d0 <== NOT EXECUTED
44704: 0c80 0000 0202 cmpil #514,%d0 <== NOT EXECUTED
4470a: 6626 bnes 44732 <rtems_termios_read+0x1fc> <== NOT EXECUTED
== (FL_MDXON | FL_ISNTXOF))
&& ((tty->rawOutBufState == rob_idle)
4470c: 4aaa 0094 tstl %a2@(148) <== NOT EXECUTED
44710: 670a beqs 4471c <rtems_termios_read+0x1e6> <== NOT EXECUTED
|| (tty->flow_ctrl & FL_OSTOP))) {
44712: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
44716: 0800 0005 btst #5,%d0 <== NOT EXECUTED
4471a: 6716 beqs 44732 <rtems_termios_read+0x1fc> <== NOT EXECUTED
/* XON should be sent now... */
(*tty->device.write)(
4471c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
44720: 2f07 movel %d7,%sp@- <== NOT EXECUTED
44722: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED
44726: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED
4472a: 4e90 jsr %a0@ <== NOT EXECUTED
4472c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
44730: 6026 bras 44758 <rtems_termios_read+0x222> <== NOT EXECUTED
tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1);
} else if (tty->flow_ctrl & FL_MDRTS) {
44732: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
44736: 0800 0008 btst #8,%d0 <== NOT EXECUTED
4473a: 671c beqs 44758 <rtems_termios_read+0x222> <== NOT EXECUTED
tty->flow_ctrl &= ~FL_IRTSOFF;
4473c: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
44740: 7afb moveq #-5,%d5 <== NOT EXECUTED
44742: c085 andl %d5,%d0 <== NOT EXECUTED
/* activate RTS line */
if (tty->device.startRemoteTx != NULL) {
44744: 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;
44748: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
/* activate RTS line */
if (tty->device.startRemoteTx != NULL) {
4474c: 4a88 tstl %a0 <== NOT EXECUTED
4474e: 6708 beqs 44758 <rtems_termios_read+0x222> <== NOT EXECUTED
tty->device.startRemoteTx(tty->minor);
44750: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED
44754: 4e90 jsr %a0@ <== NOT EXECUTED
44756: 588f addql #4,%sp <== NOT EXECUTED
}
}
}
/* continue processing new character */
if (tty->termios.c_lflag & ICANON) {
44758: 7002 moveq #2,%d0 <== NOT EXECUTED
4475a: 4285 clrl %d5 <== NOT EXECUTED
4475c: 1a2e ffff moveb %fp@(-1),%d5 <== NOT EXECUTED
44760: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED
44764: 670e beqs 44774 <rtems_termios_read+0x23e> <== NOT EXECUTED
if (siproc (c, tty))
44766: 2f0a movel %a2,%sp@- <== NOT EXECUTED
44768: 2f05 movel %d5,%sp@- <== NOT EXECUTED
4476a: 4e94 jsr %a4@ <== NOT EXECUTED
4476c: 508f addql #8,%sp <== NOT EXECUTED
wait = 0;
4476e: 4a80 tstl %d0 <== NOT EXECUTED
44770: 57c0 seq %d0 <== NOT EXECUTED
44772: 6014 bras 44788 <rtems_termios_read+0x252> <== NOT EXECUTED
} else {
siproc (c, tty);
44774: 2f0a movel %a2,%sp@- <== NOT EXECUTED
44776: 2f05 movel %d5,%sp@- <== NOT EXECUTED
44778: 4e94 jsr %a4@ <== NOT EXECUTED
if (tty->ccount >= tty->termios.c_cc[VMIN])
4477a: 508f addql #8,%sp <== NOT EXECUTED
4477c: 4280 clrl %d0 <== NOT EXECUTED
4477e: 102a 0047 moveb %a2@(71),%d0 <== NOT EXECUTED
wait = 0;
44782: b0aa 0020 cmpl %a2@(32),%d0 <== NOT EXECUTED
44786: 5ec0 sgt %d0 <== NOT EXECUTED
44788: 49c0 extbl %d0 <== NOT EXECUTED
4478a: c480 andl %d0,%d2 <== NOT EXECUTED
}
timeout = tty->rawInBufSemaphoreTimeout;
4478c: 2a2a 0070 movel %a2@(112),%d5 <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
44790: 222a 005c movel %a2@(92),%d1 <== NOT EXECUTED
44794: 202a 0060 movel %a2@(96),%d0 <== NOT EXECUTED
44798: b081 cmpl %d1,%d0 <== NOT EXECUTED
4479a: 6710 beqs 447ac <rtems_termios_read+0x276> <== NOT EXECUTED
(tty->ccount < (CBUFSIZE-1))) {
4479c: 2039 0005 aff0 movel 5aff0 <rtems_termios_cbufsize>,%d0 <== NOT EXECUTED
447a2: 5380 subql #1,%d0 <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
447a4: b0aa 0020 cmpl %a2@(32),%d0 <== NOT EXECUTED
447a8: 6e00 ff06 bgtw 446b0 <rtems_termios_read+0x17a> <== NOT EXECUTED
}
/*
* Wait for characters
*/
if ( wait ) {
447ac: 4a82 tstl %d2 <== NOT EXECUTED
447ae: 6728 beqs 447d8 <rtems_termios_read+0x2a2> <== NOT EXECUTED
sc = rtems_semaphore_obtain(
447b0: 2f05 movel %d5,%sp@- <== NOT EXECUTED
447b2: 2f2a 006c movel %a2@(108),%sp@- <== NOT EXECUTED
447b6: 2046 moveal %d6,%a0 <== NOT EXECUTED
447b8: 2f2a 0068 movel %a2@(104),%sp@- <== NOT EXECUTED
447bc: 4e90 jsr %a0@ <== NOT EXECUTED
tty->rawInBuf.Semaphore, tty->rawInBufSemaphoreOptions, timeout);
if (sc != RTEMS_SUCCESSFUL)
447be: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
447c2: 4a80 tstl %d0 <== NOT EXECUTED
447c4: 67ca beqs 44790 <rtems_termios_read+0x25a> <== NOT EXECUTED
447c6: 6010 bras 447d8 <rtems_termios_read+0x2a2> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
*buffer++ = tty->cbuf[tty->cindex++];
447c8: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED
count--;
447cc: 5383 subql #1,%d3 <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
*buffer++ = tty->cbuf[tty->cindex++];
447ce: 1af0 0800 moveb %a0@(00000000,%d0:l),%a5@+ <== NOT EXECUTED
447d2: 5280 addql #1,%d0 <== NOT EXECUTED
447d4: 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)) {
447d8: 4a83 tstl %d3 <== NOT EXECUTED
447da: 670a beqs 447e6 <rtems_termios_read+0x2b0> <== NOT EXECUTED
447dc: 202a 0024 movel %a2@(36),%d0 <== NOT EXECUTED
447e0: b0aa 0020 cmpl %a2@(32),%d0 <== NOT EXECUTED
447e4: 6de2 blts 447c8 <rtems_termios_read+0x292> <== NOT EXECUTED
*buffer++ = tty->cbuf[tty->cindex++];
count--;
}
args->bytes_moved = args->count - count;
447e6: 202b 0010 movel %a3@(16),%d0 <== NOT EXECUTED
447ea: 9083 subl %d3,%d0 <== NOT EXECUTED
447ec: 2740 0018 movel %d0,%a3@(24) <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
447f0: 42aa 00e4 clrl %a2@(228) <== NOT EXECUTED
rtems_semaphore_release (tty->isem);
447f4: 2f2a 0014 movel %a2@(20),%sp@- <== NOT EXECUTED
447f8: 4eb9 0004 56fc jsr 456fc <rtems_semaphore_release> <== NOT EXECUTED
return sc;
447fe: 588f addql #4,%sp <== NOT EXECUTED
}
44800: 2004 movel %d4,%d0 <== NOT EXECUTED
44802: 4cee 3cfc ffd4 moveml %fp@(-44),%d2-%d7/%a2-%a5 <== NOT EXECUTED
44808: 4e5e unlk %fp <== NOT EXECUTED
00044ae8 <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)
{
44ae8: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
44aec: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
44af0: 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))
44af4: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
44af8: 0280 0000 0403 andil #1027,%d0 <== NOT EXECUTED
44afe: 0c80 0000 0401 cmpil #1025,%d0 <== NOT EXECUTED
44b04: 663c bnes 44b42 <rtems_termios_refill_transmitter+0x5a><== NOT EXECUTED
== (FL_MDXOF | FL_IREQXOF)) {
/* XOFF should be sent now... */
(*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTOP]), 1);
44b06: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
44b0a: 486a 004a pea %a2@(74) <== NOT EXECUTED
44b0e: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED
44b12: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED
44b16: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_interrupt_disable(level);
44b18: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
44b1e: 40c1 movew %sr,%d1 <== NOT EXECUTED
44b20: 8081 orl %d1,%d0 <== NOT EXECUTED
44b22: 46c0 movew %d0,%sr <== NOT EXECUTED
tty->t_dqlen--;
tty->flow_ctrl |= FL_ISNTXOF;
44b24: 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--;
44b26: 53aa 0090 subql #1,%a2@(144) <== NOT EXECUTED
tty->flow_ctrl |= FL_ISNTXOF;
44b2a: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
44b2e: 8082 orl %d2,%d0 <== NOT EXECUTED
44b30: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
rtems_interrupt_enable(level);
44b34: 46c1 movew %d1,%sr <== NOT EXECUTED
44b36: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
nToSend = 1;
44b3a: 143c 0001 moveb #1,%d2 <== NOT EXECUTED
44b3e: 6000 0150 braw 44c90 <rtems_termios_refill_transmitter+0x1a8><== NOT EXECUTED
} else if ((tty->flow_ctrl & (FL_IREQXOF | FL_ISNTXOF)) == FL_ISNTXOF) {
44b42: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
44b46: 7203 moveq #3,%d1 <== NOT EXECUTED
44b48: 7402 moveq #2,%d2 <== NOT EXECUTED
44b4a: c081 andl %d1,%d0 <== NOT EXECUTED
44b4c: b480 cmpl %d0,%d2 <== NOT EXECUTED
44b4e: 663a bnes 44b8a <rtems_termios_refill_transmitter+0xa2><== 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);
44b50: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
44b54: 486a 0049 pea %a2@(73) <== NOT EXECUTED
44b58: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED
44b5c: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED
44b60: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_interrupt_disable(level);
44b62: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
44b68: 40c1 movew %sr,%d1 <== NOT EXECUTED
44b6a: 8081 orl %d1,%d0 <== NOT EXECUTED
44b6c: 46c0 movew %d0,%sr <== NOT EXECUTED
tty->t_dqlen--;
tty->flow_ctrl &= ~FL_ISNTXOF;
44b6e: 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--;
44b70: 53aa 0090 subql #1,%a2@(144) <== NOT EXECUTED
tty->flow_ctrl &= ~FL_ISNTXOF;
44b74: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
44b78: c082 andl %d2,%d0 <== NOT EXECUTED
44b7a: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
rtems_interrupt_enable(level);
44b7e: 46c1 movew %d1,%sr <== NOT EXECUTED
nToSend = 1;
44b80: 7401 moveq #1,%d2 <== 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);
44b82: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
44b86: 6000 0108 braw 44c90 <rtems_termios_refill_transmitter+0x1a8><== NOT EXECUTED
nToSend = 1;
} else {
if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) {
44b8a: 222a 0080 movel %a2@(128),%d1 <== NOT EXECUTED
44b8e: 202a 0084 movel %a2@(132),%d0 <== NOT EXECUTED
44b92: b081 cmpl %d1,%d0 <== NOT EXECUTED
44b94: 661a bnes 44bb0 <rtems_termios_refill_transmitter+0xc8><== NOT EXECUTED
/*
* buffer was empty
*/
if (tty->rawOutBufState == rob_wait) {
44b96: 7002 moveq #2,%d0 <== NOT EXECUTED
44b98: b0aa 0094 cmpl %a2@(148),%d0 <== NOT EXECUTED
44b9c: 6600 00f0 bnew 44c8e <rtems_termios_refill_transmitter+0x1a6><== NOT EXECUTED
/*
* this should never happen...
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
44ba0: 2f2a 008c movel %a2@(140),%sp@- <== NOT EXECUTED
44ba4: 4eb9 0004 56fc jsr 456fc <rtems_semaphore_release> <== NOT EXECUTED
44baa: 588f addql #4,%sp <== NOT EXECUTED
44bac: 6000 00e0 braw 44c8e <rtems_termios_refill_transmitter+0x1a6><== NOT EXECUTED
}
return 0;
}
rtems_interrupt_disable(level);
44bb0: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
44bb6: 40c1 movew %sr,%d1 <== NOT EXECUTED
44bb8: 8081 orl %d1,%d0 <== NOT EXECUTED
44bba: 46c0 movew %d0,%sr <== NOT EXECUTED
len = tty->t_dqlen;
44bbc: 206a 0090 moveal %a2@(144),%a0 <== NOT EXECUTED
tty->t_dqlen = 0;
44bc0: 42aa 0090 clrl %a2@(144) <== NOT EXECUTED
rtems_interrupt_enable(level);
44bc4: 46c1 movew %d1,%sr <== NOT EXECUTED
newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size;
44bc6: 222a 0084 movel %a2@(132),%d1 <== NOT EXECUTED
44bca: d288 addl %a0,%d1 <== NOT EXECUTED
44bcc: 202a 0088 movel %a2@(136),%d0 <== NOT EXECUTED
44bd0: 4c40 1003 remul %d0,%d3,%d1 <== NOT EXECUTED
tty->rawOutBuf.Tail = newTail;
if (tty->rawOutBufState == rob_wait) {
44bd4: 7202 moveq #2,%d1 <== 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;
44bd6: 2543 0084 movel %d3,%a2@(132) <== NOT EXECUTED
if (tty->rawOutBufState == rob_wait) {
44bda: b2aa 0094 cmpl %a2@(148),%d1 <== NOT EXECUTED
44bde: 660c bnes 44bec <rtems_termios_refill_transmitter+0x104><== NOT EXECUTED
/*
* wake up any pending writer task
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
44be0: 2f2a 008c movel %a2@(140),%sp@- <== NOT EXECUTED
44be4: 4eb9 0004 56fc jsr 456fc <rtems_semaphore_release> <== NOT EXECUTED
44bea: 588f addql #4,%sp <== NOT EXECUTED
}
if (newTail == tty->rawOutBuf.Head) {
44bec: 202a 0080 movel %a2@(128),%d0 <== NOT EXECUTED
44bf0: b083 cmpl %d3,%d0 <== NOT EXECUTED
44bf2: 661c bnes 44c10 <rtems_termios_refill_transmitter+0x128><== NOT EXECUTED
nToSend = 0;
/*
* check to see if snd wakeup callback was set
*/
if ( tty->tty_snd.sw_pfn != NULL) {
44bf4: 206a 00d4 moveal %a2@(212),%a0 <== NOT EXECUTED
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
44bf8: 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) {
44bfc: 4a88 tstl %a0 <== NOT EXECUTED
44bfe: 6700 0086 beqw 44c86 <rtems_termios_refill_transmitter+0x19e><== NOT EXECUTED
(*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg);
44c02: 2f2a 00d8 movel %a2@(216),%sp@- <== NOT EXECUTED
44c06: 486a 0030 pea %a2@(48) <== NOT EXECUTED
44c0a: 4e90 jsr %a0@ <== NOT EXECUTED
44c0c: 508f addql #8,%sp <== NOT EXECUTED
44c0e: 6076 bras 44c86 <rtems_termios_refill_transmitter+0x19e><== NOT EXECUTED
}
}
/* check, whether output should stop due to received XOFF */
else if ((tty->flow_ctrl & (FL_MDXON | FL_ORCVXOF))
44c10: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
44c14: 0280 0000 0210 andil #528,%d0 <== NOT EXECUTED
44c1a: 0c80 0000 0210 cmpil #528,%d0 <== NOT EXECUTED
44c20: 6622 bnes 44c44 <rtems_termios_refill_transmitter+0x15c><== NOT EXECUTED
== (FL_MDXON | FL_ORCVXOF)) {
/* Buffer not empty, but output stops due to XOFF */
/* set flag, that output has been stopped */
rtems_interrupt_disable(level);
44c22: 303c 0700 movew #1792,%d0 <== NOT EXECUTED
44c26: 40c1 movew %sr,%d1 <== NOT EXECUTED
44c28: 8081 orl %d1,%d0 <== NOT EXECUTED
44c2a: 46c0 movew %d0,%sr <== NOT EXECUTED
tty->flow_ctrl |= FL_OSTOP;
44c2c: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
44c30: 7420 moveq #32,%d2 <== NOT EXECUTED
44c32: 8082 orl %d2,%d0 <== NOT EXECUTED
44c34: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED
tty->rawOutBufState = rob_busy; /*apm*/
44c38: 7001 moveq #1,%d0 <== NOT EXECUTED
44c3a: 2540 0094 movel %d0,%a2@(148) <== NOT EXECUTED
rtems_interrupt_enable(level);
44c3e: 46c1 movew %d1,%sr <== NOT EXECUTED
nToSend = 0;
44c40: 4202 clrb %d2 <== NOT EXECUTED
44c42: 6044 bras 44c88 <rtems_termios_refill_transmitter+0x1a0><== NOT EXECUTED
} else {
/*
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
44c44: 202a 0080 movel %a2@(128),%d0 <== NOT EXECUTED
44c48: b083 cmpl %d3,%d0 <== NOT EXECUTED
44c4a: 6406 bccs 44c52 <rtems_termios_refill_transmitter+0x16a><== NOT EXECUTED
nToSend = tty->rawOutBuf.Size - newTail;
44c4c: 242a 0088 movel %a2@(136),%d2 <== NOT EXECUTED
44c50: 6004 bras 44c56 <rtems_termios_refill_transmitter+0x16e><== NOT EXECUTED
else
nToSend = tty->rawOutBuf.Head - newTail;
44c52: 242a 0080 movel %a2@(128),%d2 <== 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)) {
44c56: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
nToSend = tty->rawOutBuf.Size - newTail;
else
nToSend = tty->rawOutBuf.Head - newTail;
44c5a: 9483 subl %d3,%d2 <== 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)) {
44c5c: 0280 0000 0600 andil #1536,%d0 <== NOT EXECUTED
44c62: 6702 beqs 44c66 <rtems_termios_refill_transmitter+0x17e><== NOT EXECUTED
nToSend = 1;
44c64: 7401 moveq #1,%d2 <== NOT EXECUTED
}
tty->rawOutBufState = rob_busy; /*apm*/
44c66: 7201 moveq #1,%d1 <== NOT EXECUTED
44c68: 2541 0094 movel %d1,%a2@(148) <== NOT EXECUTED
(*tty->device.write)(
44c6c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
44c6e: 202a 007c movel %a2@(124),%d0 <== NOT EXECUTED
44c72: d083 addl %d3,%d0 <== NOT EXECUTED
44c74: 2f00 movel %d0,%sp@- <== NOT EXECUTED
44c76: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED
44c7a: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED
44c7e: 4e90 jsr %a0@ <== NOT EXECUTED
44c80: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
44c84: 6002 bras 44c88 <rtems_termios_refill_transmitter+0x1a0><== NOT EXECUTED
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
nToSend = 0;
44c86: 4282 clrl %d2 <== NOT EXECUTED
}
tty->rawOutBufState = rob_busy; /*apm*/
(*tty->device.write)(
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
44c88: 2543 0084 movel %d3,%a2@(132) <== NOT EXECUTED
44c8c: 6002 bras 44c90 <rtems_termios_refill_transmitter+0x1a8><== NOT EXECUTED
/*
* this should never happen...
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
return 0;
44c8e: 4282 clrl %d2 <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
44c90: 2002 movel %d2,%d0 <== NOT EXECUTED
44c92: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
44c98: 4e5e unlk %fp <== NOT EXECUTED
00044a78 <rtems_termios_rxdaemon>:
/*
* this task actually processes any receive events
*/
static rtems_task rtems_termios_rxdaemon(rtems_task_argument argument)
{
44a78: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED
44a7c: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
44a80: 260e movel %fp,%d3 <== NOT EXECUTED
if (c != EOF) {
/*
* pollRead did call enqueue on its own
*/
c_buf = c;
rtems_termios_enqueue_raw_characters ( tty,&c_buf,1);
44a82: 240e movel %fp,%d2 <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
44a84: 5d83 subql #6,%d3 <== NOT EXECUTED
44a86: 4bf9 0004 5040 lea 45040 <rtems_event_receive>,%a5 <== NOT EXECUTED
RTEMS_NO_TIMEOUT,
&the_event
);
if ((the_event & TERMIOS_RX_TERMINATE_EVENT) != 0) {
tty->rxTaskId = 0;
rtems_task_delete(RTEMS_SELF);
44a8c: 49f9 0004 58d0 lea 458d0 <rtems_task_delete>,%a4 <== NOT EXECUTED
if (c != EOF) {
/*
* pollRead did call enqueue on its own
*/
c_buf = c;
rtems_termios_enqueue_raw_characters ( tty,&c_buf,1);
44a92: 5382 subql #1,%d2 <== NOT EXECUTED
44a94: 47f9 0004 4828 lea 44828 <rtems_termios_enqueue_raw_characters>,%a3<== NOT EXECUTED
/*
* this task actually processes any receive events
*/
static rtems_task rtems_termios_rxdaemon(rtems_task_argument argument)
{
44a9a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
44a9e: 2f03 movel %d3,%sp@- <== NOT EXECUTED
44aa0: 42a7 clrl %sp@- <== NOT EXECUTED
44aa2: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED
44aa6: 4878 0003 pea 3 <DIVIDE> <== NOT EXECUTED
44aaa: 4e95 jsr %a5@ <== 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) {
44aac: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
44ab0: 7001 moveq #1,%d0 <== NOT EXECUTED
44ab2: c0ae fffa andl %fp@(-6),%d0 <== NOT EXECUTED
44ab6: 670a beqs 44ac2 <rtems_termios_rxdaemon+0x4a> <== NOT EXECUTED
tty->rxTaskId = 0;
44ab8: 42aa 00c4 clrl %a2@(196) <== NOT EXECUTED
rtems_task_delete(RTEMS_SELF);
44abc: 42a7 clrl %sp@- <== NOT EXECUTED
44abe: 4e94 jsr %a4@ <== NOT EXECUTED
44ac0: 588f addql #4,%sp <== NOT EXECUTED
}
/*
* do something
*/
c = tty->device.pollRead(tty->minor);
44ac2: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED
44ac6: 206a 00a0 moveal %a2@(160),%a0 <== NOT EXECUTED
44aca: 4e90 jsr %a0@ <== NOT EXECUTED
if (c != EOF) {
44acc: 588f addql #4,%sp <== NOT EXECUTED
44ace: 72ff moveq #-1,%d1 <== NOT EXECUTED
44ad0: b280 cmpl %d0,%d1 <== NOT EXECUTED
44ad2: 67ca beqs 44a9e <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);
44ad4: 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;
44ad8: 1d40 ffff moveb %d0,%fp@(-1) <== NOT EXECUTED
rtems_termios_enqueue_raw_characters ( tty,&c_buf,1);
44adc: 2f02 movel %d2,%sp@- <== NOT EXECUTED
44ade: 2f0a movel %a2,%sp@- <== NOT EXECUTED
44ae0: 4e93 jsr %a3@ <== NOT EXECUTED
44ae2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
44ae6: 60b6 bras 44a9e <rtems_termios_rxdaemon+0x26> <== NOT EXECUTED
0004480c <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)
{
4480c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
/*
* send event to rx daemon task
*/
rtems_event_send(tty->rxTaskId,TERMIOS_RX_PROC_EVENT);
44810: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
44814: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED
44818: 2f28 00c4 movel %a0@(196),%sp@- <== NOT EXECUTED
4481c: 4eb9 0004 51a4 jsr 451a4 <rtems_event_send> <== NOT EXECUTED
44822: 508f addql #8,%sp <== NOT EXECUTED
}
44824: 4e5e unlk %fp <== NOT EXECUTED
00046640 <rtems_termios_set_initial_baud>:
int rtems_termios_set_initial_baud(
struct rtems_termios_tty *ttyp,
int32_t baud
)
{
46640: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
46644: 2f0a movel %a2,%sp@- <== NOT EXECUTED
int cflags_baud;
cflags_baud = rtems_termios_number_to_baud(baud);
46646: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
int rtems_termios_set_initial_baud(
struct rtems_termios_tty *ttyp,
int32_t baud
)
{
4664a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
int cflags_baud;
cflags_baud = rtems_termios_number_to_baud(baud);
4664e: 4eb9 0004 4e10 jsr 44e10 <rtems_termios_number_to_baud> <== NOT EXECUTED
if ( cflags_baud == -1 )
46654: 588f addql #4,%sp <== NOT EXECUTED
46656: 72ff moveq #-1,%d1 <== NOT EXECUTED
46658: b280 cmpl %d0,%d1 <== NOT EXECUTED
4665a: 6714 beqs 46670 <rtems_termios_set_initial_baud+0x30><== NOT EXECUTED
return -1;
ttyp->termios.c_cflag = (ttyp->termios.c_cflag & ~CBAUD) | cflags_baud;
4665c: 222a 0038 movel %a2@(56),%d1 <== NOT EXECUTED
46660: 0281 ffff eff0 andil #-4112,%d1 <== NOT EXECUTED
46666: 8081 orl %d1,%d0 <== NOT EXECUTED
46668: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
return 0;
4666c: 4280 clrl %d0 <== NOT EXECUTED
4666e: 6002 bras 46672 <rtems_termios_set_initial_baud+0x32><== NOT EXECUTED
{
int cflags_baud;
cflags_baud = rtems_termios_number_to_baud(baud);
if ( cflags_baud == -1 )
return -1;
46670: 70ff moveq #-1,%d0 <== NOT EXECUTED
ttyp->termios.c_cflag = (ttyp->termios.c_cflag & ~CBAUD) | cflags_baud;
return 0;
}
46672: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
46676: 4e5e unlk %fp <== NOT EXECUTED
...
00044c9c <rtems_termios_txdaemon>:
/*
* this task actually processes any transmit events
*/
static rtems_task rtems_termios_txdaemon(rtems_task_argument argument)
{
44c9c: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED
44ca0: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
44ca4: 240e movel %fp,%d2 <== NOT EXECUTED
44ca6: 5982 subql #4,%d2 <== NOT EXECUTED
44ca8: 4bf9 0004 5040 lea 45040 <rtems_event_receive>,%a5 <== NOT EXECUTED
RTEMS_NO_TIMEOUT,
&the_event
);
if ((the_event & TERMIOS_TX_TERMINATE_EVENT) != 0) {
tty->txTaskId = 0;
rtems_task_delete(RTEMS_SELF);
44cae: 49f9 0004 58d0 lea 458d0 <rtems_task_delete>,%a4 <== NOT EXECUTED
}
/*
* try to push further characters to device
*/
rtems_termios_refill_transmitter(tty);
44cb4: 47f9 0004 4ae8 lea 44ae8 <rtems_termios_refill_transmitter>,%a3<== NOT EXECUTED
/*
* this task actually processes any transmit events
*/
static rtems_task rtems_termios_txdaemon(rtems_task_argument argument)
{
44cba: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
44cbe: 2f02 movel %d2,%sp@- <== NOT EXECUTED
44cc0: 42a7 clrl %sp@- <== NOT EXECUTED
44cc2: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED
44cc6: 4878 0003 pea 3 <DIVIDE> <== NOT EXECUTED
44cca: 4e95 jsr %a5@ <== 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) {
44ccc: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
44cd0: 7001 moveq #1,%d0 <== NOT EXECUTED
44cd2: c0ae fffc andl %fp@(-4),%d0 <== NOT EXECUTED
44cd6: 670a beqs 44ce2 <rtems_termios_txdaemon+0x46> <== NOT EXECUTED
tty->txTaskId = 0;
44cd8: 42aa 00c8 clrl %a2@(200) <== NOT EXECUTED
rtems_task_delete(RTEMS_SELF);
44cdc: 42a7 clrl %sp@- <== NOT EXECUTED
44cde: 4e94 jsr %a4@ <== NOT EXECUTED
44ce0: 588f addql #4,%sp <== NOT EXECUTED
}
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
44ce2: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED
44ce6: eb88 lsll #5,%d0 <== NOT EXECUTED
44ce8: 0680 0005 bd94 addil #376212,%d0 <== NOT EXECUTED
44cee: 2240 moveal %d0,%a1 <== NOT EXECUTED
44cf0: 2051 moveal %a1@,%a0 <== NOT EXECUTED
44cf2: 4a88 tstl %a0 <== NOT EXECUTED
44cf4: 6706 beqs 44cfc <rtems_termios_txdaemon+0x60> <== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
44cf6: 2f0a movel %a2,%sp@- <== NOT EXECUTED
44cf8: 4e90 jsr %a0@ <== NOT EXECUTED
44cfa: 588f addql #4,%sp <== NOT EXECUTED
}
/*
* try to push further characters to device
*/
rtems_termios_refill_transmitter(tty);
44cfc: 2f0a movel %a2,%sp@- <== NOT EXECUTED
44cfe: 4e93 jsr %a3@ <== NOT EXECUTED
}
44d00: 588f addql #4,%sp <== NOT EXECUTED
44d02: 60ba bras 44cbe <rtems_termios_txdaemon+0x22> <== NOT EXECUTED
0004447e <rtems_termios_write>:
rtems_termios_puts (&c, 1, tty);
}
rtems_status_code
rtems_termios_write (void *arg)
{
4447e: 4e56 ffe8 linkw %fp,#-24
44482: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@
44486: 246e 0008 moveal %fp@(8),%a2
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
4448a: 2052 moveal %a2@,%a0
4448c: 2668 0034 moveal %a0@(52),%a3
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
44490: 42a7 clrl %sp@-
44492: 42a7 clrl %sp@-
44494: 2f2b 0018 movel %a3@(24),%sp@-
44498: 4eb9 0004 55f4 jsr 455f4 <rtems_semaphore_obtain>
if (sc != RTEMS_SUCCESSFUL)
4449e: 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);
444a2: 2400 movel %d0,%d2
if (sc != RTEMS_SUCCESSFUL)
444a4: 6600 0084 bnew 4452a <rtems_termios_write+0xac>
return sc;
if (rtems_termios_linesw[tty->t_line].l_write != NULL) {
444a8: 202b 00cc movel %a3@(204),%d0
444ac: eb88 lsll #5,%d0
444ae: 0680 0005 bd8c addil #376204,%d0
444b4: 2240 moveal %d0,%a1
444b6: 2051 moveal %a1@,%a0
444b8: 4a88 tstl %a0
444ba: 6718 beqs 444d4 <rtems_termios_write+0x56> <== ALWAYS TAKEN
sc = rtems_termios_linesw[tty->t_line].l_write(tty,args);
444bc: 2f0a movel %a2,%sp@- <== NOT EXECUTED
444be: 2f0b movel %a3,%sp@- <== NOT EXECUTED
444c0: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
444c2: 2f2b 0018 movel %a3@(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);
444c6: 2400 movel %d0,%d2 <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
444c8: 4eb9 0004 56fc jsr 456fc <rtems_semaphore_release> <== NOT EXECUTED
return sc;
444ce: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
444d2: 6056 bras 4452a <rtems_termios_write+0xac> <== NOT EXECUTED
}
if (tty->termios.c_oflag & OPOST) {
444d4: 7001 moveq #1,%d0
444d6: c0ab 0034 andl %a3@(52),%d0
444da: 6728 beqs 44504 <rtems_termios_write+0x86> <== NEVER TAKEN
uint32_t count = args->count;
444dc: 262a 0010 movel %a2@(16),%d3
char *buffer = args->buffer;
while (count--)
oproc (*buffer++, tty);
444e0: 4bfa fa68 lea %pc@(43f4a <oproc>),%a5
rtems_semaphore_release (tty->osem);
return sc;
}
if (tty->termios.c_oflag & OPOST) {
uint32_t count = args->count;
char *buffer = args->buffer;
444e4: 286a 000c moveal %a2@(12),%a4
while (count--)
444e8: 600e bras 444f8 <rtems_termios_write+0x7a>
oproc (*buffer++, tty);
444ea: 4280 clrl %d0
444ec: 101c moveb %a4@+,%d0
444ee: 5383 subql #1,%d3
444f0: 2f0b movel %a3,%sp@-
444f2: 2f00 movel %d0,%sp@-
444f4: 4e95 jsr %a5@
444f6: 508f addql #8,%sp <== NOT EXECUTED
return sc;
}
if (tty->termios.c_oflag & OPOST) {
uint32_t count = args->count;
char *buffer = args->buffer;
while (count--)
444f8: 4a83 tstl %d3
444fa: 66ee bnes 444ea <rtems_termios_write+0x6c> <== ALWAYS TAKEN
oproc (*buffer++, tty);
args->bytes_moved = args->count;
444fc: 256a 0010 0018 movel %a2@(16),%a2@(24) <== NOT EXECUTED
44502: 601a bras 4451e <rtems_termios_write+0xa0> <== NOT EXECUTED
} else {
rtems_termios_puts (args->buffer, args->count, tty);
44504: 2f0b movel %a3,%sp@- <== NOT EXECUTED
44506: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED
4450a: 2f2a 000c movel %a2@(12),%sp@- <== NOT EXECUTED
4450e: 4eb9 0004 3e52 jsr 43e52 <rtems_termios_puts> <== NOT EXECUTED
args->bytes_moved = args->count;
44514: 256a 0010 0018 movel %a2@(16),%a2@(24) <== NOT EXECUTED
4451a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
rtems_semaphore_release (tty->osem);
4451e: 2f2b 0018 movel %a3@(24),%sp@- <== NOT EXECUTED
44522: 4eb9 0004 56fc jsr 456fc <rtems_semaphore_release> <== NOT EXECUTED
return sc;
44528: 588f addql #4,%sp <== NOT EXECUTED
}
4452a: 2002 movel %d2,%d0 <== NOT EXECUTED
4452c: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED
44532: 4e5e unlk %fp <== NOT EXECUTED
0005196c <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
5196c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
51970: 486e fffc pea %fp@(-4) <== NOT EXECUTED
51974: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
51978: 4879 0007 5238 pea 75238 <_Timer_Information> <== NOT EXECUTED
5197e: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
51984: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
51988: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
5198c: 6620 bnes 519ae <rtems_timer_cancel+0x42> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
5198e: 7204 moveq #4,%d1 <== NOT EXECUTED
51990: 2040 moveal %d0,%a0 <== NOT EXECUTED
51992: b2a8 0038 cmpl %a0@(56),%d1 <== NOT EXECUTED
51996: 670c beqs 519a4 <rtems_timer_cancel+0x38> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_timer->Ticker );
51998: 4868 0010 pea %a0@(16) <== NOT EXECUTED
5199c: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED
519a2: 588f addql #4,%sp <== NOT EXECUTED
_Thread_Enable_dispatch();
519a4: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
519aa: 4280 clrl %d0 <== NOT EXECUTED
519ac: 6002 bras 519b0 <rtems_timer_cancel+0x44> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
519ae: 7004 moveq #4,%d0 <== NOT EXECUTED
}
519b0: 4e5e unlk %fp <== NOT EXECUTED
00045cac <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
45cac: 4e56 fff4 linkw %fp,#-12
45cb0: 48d7 0c04 moveml %d2/%a2-%a3,%sp@
45cb4: 242e 0008 movel %fp@(8),%d2
45cb8: 246e 000c moveal %fp@(12),%a2
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
45cbc: 6766 beqs 45d24 <rtems_timer_create+0x78> <== NEVER TAKEN
return RTEMS_INVALID_NAME;
if ( !id )
45cbe: 4a8a tstl %a2
45cc0: 6766 beqs 45d28 <rtems_timer_create+0x7c> <== NEVER TAKEN
45cc2: 2039 0005 c92a movel 5c92a <_Thread_Dispatch_disable_level>,%d0
45cc8: 5280 addql #1,%d0
45cca: 23c0 0005 c92a movel %d0,5c92a <_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 );
45cd0: 4879 0005 cb1c pea 5cb1c <_Timer_Information>
45cd6: 4eb9 0004 6aa0 jsr 46aa0 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
45cdc: 588f addql #4,%sp
45cde: 43f9 0004 793a lea 4793a <_Thread_Enable_dispatch>,%a1
45ce4: 2040 moveal %d0,%a0
45ce6: 4a80 tstl %d0
45ce8: 6606 bnes 45cf0 <rtems_timer_create+0x44> <== ALWAYS TAKEN
_Thread_Enable_dispatch();
45cea: 4e91 jsr %a1@ <== NOT EXECUTED
return RTEMS_TOO_MANY;
45cec: 7005 moveq #5,%d0 <== NOT EXECUTED
45cee: 603a bras 45d2a <rtems_timer_create+0x7e> <== NOT EXECUTED
}
the_timer->the_class = TIMER_DORMANT;
45cf0: 7004 moveq #4,%d0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
45cf2: 4281 clrl %d1
45cf4: 2140 0038 movel %d0,%a0@(56)
information,
_Objects_Get_index( the_object->id ),
45cf8: 2028 0008 movel %a0@(8),%d0
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
45cfc: 2679 0005 cb34 moveal 5cb34 <_Timer_Information+0x18>,%a3
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
45d02: 3200 movew %d0,%d1
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
45d04: 42a8 0018 clrl %a0@(24)
the_watchdog->routine = routine;
45d08: 42a8 002c clrl %a0@(44)
the_watchdog->id = id;
45d0c: 42a8 0030 clrl %a0@(48)
the_watchdog->user_data = user_data;
45d10: 42a8 0034 clrl %a0@(52)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
45d14: 2788 1c00 movel %a0,%a3@(00000000,%d1:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
45d18: 2142 000c movel %d2,%a0@(12)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
45d1c: 2480 movel %d0,%a2@
_Thread_Enable_dispatch();
45d1e: 4e91 jsr %a1@
return RTEMS_SUCCESSFUL;
45d20: 4280 clrl %d0
45d22: 6006 bras 45d2a <rtems_timer_create+0x7e>
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
45d24: 7003 moveq #3,%d0
45d26: 6002 bras 45d2a <rtems_timer_create+0x7e> <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
45d28: 7009 moveq #9,%d0 <== NOT EXECUTED
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
45d2a: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3
45d30: 4e5e unlk %fp <== NOT EXECUTED
00051a3c <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
51a3c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
51a40: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
51a42: 486e fffc pea %fp@(-4) <== NOT EXECUTED
51a46: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
51a4a: 4879 0007 5238 pea 75238 <_Timer_Information> <== NOT EXECUTED
51a50: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
51a56: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
51a5a: 2440 moveal %d0,%a2 <== NOT EXECUTED
51a5c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
51a60: 6634 bnes 51a96 <rtems_timer_delete+0x5a> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
51a62: 2f00 movel %d0,%sp@- <== NOT EXECUTED
51a64: 4879 0007 5238 pea 75238 <_Timer_Information> <== NOT EXECUTED
51a6a: 4eb9 0005 3eb0 jsr 53eb0 <_Objects_Close> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_timer->Ticker );
51a70: 486a 0010 pea %a2@(16) <== NOT EXECUTED
51a74: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
51a7a: 2f0a movel %a2,%sp@- <== NOT EXECUTED
51a7c: 4879 0007 5238 pea 75238 <_Timer_Information> <== NOT EXECUTED
51a82: 4eb9 0005 4128 jsr 54128 <_Objects_Free> <== NOT EXECUTED
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
51a88: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
51a8e: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
51a92: 4280 clrl %d0 <== NOT EXECUTED
51a94: 6002 bras 51a98 <rtems_timer_delete+0x5c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
51a96: 7004 moveq #4,%d0 <== NOT EXECUTED
}
51a98: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
51a9c: 4e5e unlk %fp <== NOT EXECUTED
00045d34 <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
45d34: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
45d38: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED
45d3c: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED
45d40: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
45d44: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
45d48: 4a83 tstl %d3 <== NOT EXECUTED
45d4a: 6700 0088 beqw 45dd4 <rtems_timer_fire_after+0xa0> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
if ( !routine )
45d4e: 4a85 tstl %d5 <== NOT EXECUTED
45d50: 6700 0086 beqw 45dd8 <rtems_timer_fire_after+0xa4> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
45d54: 486e fffc pea %fp@(-4) <== NOT EXECUTED
45d58: 2f04 movel %d4,%sp@- <== NOT EXECUTED
45d5a: 4879 0005 cb1c pea 5cb1c <_Timer_Information> <== NOT EXECUTED
45d60: 4eb9 0004 6ef8 jsr 46ef8 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
45d66: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
45d6a: 2440 moveal %d0,%a2 <== NOT EXECUTED
45d6c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
45d70: 666a bnes 45ddc <rtems_timer_fire_after+0xa8> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
45d72: 2400 movel %d0,%d2 <== NOT EXECUTED
45d74: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED
45d7a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45d7c: 4eb9 0004 8784 jsr 48784 <_Watchdog_Remove> <== NOT EXECUTED
_ISR_Disable( level );
45d82: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
45d88: 40c1 movew %sr,%d1 <== NOT EXECUTED
45d8a: 8081 orl %d1,%d0 <== NOT EXECUTED
45d8c: 46c0 movew %d0,%sr <== NOT EXECUTED
45d8e: 47f9 0004 793a lea 4793a <_Thread_Enable_dispatch>,%a3 <== 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 ) {
45d94: 588f addql #4,%sp <== NOT EXECUTED
45d96: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED
45d9a: 6706 beqs 45da2 <rtems_timer_fire_after+0x6e> <== NOT EXECUTED
_ISR_Enable( level );
45d9c: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_Enable_dispatch();
45d9e: 4e93 jsr %a3@ <== NOT EXECUTED
45da0: 602e bras 45dd0 <rtems_timer_fire_after+0x9c> <== 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;
45da2: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED
45da6: 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;
45dac: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
45db0: 2545 002c movel %d5,%a2@(44) <== NOT EXECUTED
the_watchdog->id = id;
45db4: 2544 0030 movel %d4,%a2@(48) <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
45db8: 46c1 movew %d1,%sr <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
45dba: 2543 001c movel %d3,%a2@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
45dbe: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45dc0: 4879 0005 ca0a pea 5ca0a <_Watchdog_Ticks_chain> <== NOT EXECUTED
45dc6: 4eb9 0004 865c jsr 4865c <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
45dcc: 4e93 jsr %a3@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
45dce: 508f addql #8,%sp <== NOT EXECUTED
45dd0: 4280 clrl %d0 <== NOT EXECUTED
45dd2: 600a bras 45dde <rtems_timer_fire_after+0xaa> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
45dd4: 700a moveq #10,%d0 <== NOT EXECUTED
45dd6: 6006 bras 45dde <rtems_timer_fire_after+0xaa> <== NOT EXECUTED
if ( !routine )
return RTEMS_INVALID_ADDRESS;
45dd8: 7009 moveq #9,%d0 <== NOT EXECUTED
45dda: 6002 bras 45dde <rtems_timer_fire_after+0xaa> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
45ddc: 7004 moveq #4,%d0 <== NOT EXECUTED
}
45dde: 4cee 0c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a3 <== NOT EXECUTED
45de4: 4e5e unlk %fp <== NOT EXECUTED
00051b54 <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
51b54: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED
51b58: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED
51b5c: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED
51b60: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
51b64: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
51b68: 4a39 0007 5014 tstb 75014 <_TOD_Is_set> <== NOT EXECUTED
51b6e: 6700 0098 beqw 51c08 <rtems_timer_fire_when+0xb4> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
51b72: 2f02 movel %d2,%sp@- <== NOT EXECUTED
51b74: 4eb9 0004 f2b0 jsr 4f2b0 <_TOD_Validate> <== NOT EXECUTED
51b7a: 588f addql #4,%sp <== NOT EXECUTED
51b7c: 4a00 tstb %d0 <== NOT EXECUTED
51b7e: 6700 0090 beqw 51c10 <rtems_timer_fire_when+0xbc> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
if ( !routine )
51b82: 4a85 tstl %d5 <== NOT EXECUTED
51b84: 6700 0086 beqw 51c0c <rtems_timer_fire_when+0xb8> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
51b88: 2f02 movel %d2,%sp@- <== NOT EXECUTED
51b8a: 4eb9 0004 f214 jsr 4f214 <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
51b90: 588f addql #4,%sp <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
51b92: 2600 movel %d0,%d3 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
51b94: b0b9 0007 50ae cmpl 750ae <_TOD_Now>,%d0 <== NOT EXECUTED
51b9a: 6374 blss 51c10 <rtems_timer_fire_when+0xbc> <== NOT EXECUTED
51b9c: 486e fffc pea %fp@(-4) <== NOT EXECUTED
51ba0: 2f04 movel %d4,%sp@- <== NOT EXECUTED
51ba2: 4879 0007 5238 pea 75238 <_Timer_Information> <== NOT EXECUTED
51ba8: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
51bae: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
51bb2: 2440 moveal %d0,%a2 <== NOT EXECUTED
51bb4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
51bb8: 665a bnes 51c14 <rtems_timer_fire_when+0xc0> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
51bba: 2400 movel %d0,%d2 <== NOT EXECUTED
51bbc: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED
51bc2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
51bc4: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
the_watchdog->user_data = user_data;
51bca: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED
the_timer->the_class = TIMER_TIME_OF_DAY;
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
51bd0: 96b9 0007 50ae subl 750ae <_TOD_Now>,%d3 <== 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;
51bd6: 7002 moveq #2,%d0 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
51bd8: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED
51bdc: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
the_watchdog->routine = routine;
51be0: 2545 002c movel %d5,%a2@(44) <== NOT EXECUTED
the_watchdog->id = id;
51be4: 2544 0030 movel %d4,%a2@(48) <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
51be8: 2543 001c movel %d3,%a2@(28) <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
51bec: 2f02 movel %d2,%sp@- <== NOT EXECUTED
51bee: 4879 0007 50d8 pea 750d8 <_Watchdog_Seconds_chain> <== NOT EXECUTED
51bf4: 4eb9 0005 5d18 jsr 55d18 <_Watchdog_Insert> <== NOT EXECUTED
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
51bfa: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
51c00: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
51c04: 4280 clrl %d0 <== NOT EXECUTED
51c06: 600e bras 51c16 <rtems_timer_fire_when+0xc2> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
51c08: 700b moveq #11,%d0 <== NOT EXECUTED
51c0a: 600a bras 51c16 <rtems_timer_fire_when+0xc2> <== NOT EXECUTED
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
51c0c: 7009 moveq #9,%d0 <== NOT EXECUTED
51c0e: 6006 bras 51c16 <rtems_timer_fire_when+0xc2> <== NOT EXECUTED
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
51c10: 7014 moveq #20,%d0 <== NOT EXECUTED
51c12: 6002 bras 51c16 <rtems_timer_fire_when+0xc2> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
51c14: 7004 moveq #4,%d0 <== NOT EXECUTED
}
51c16: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED
51c1c: 4e5e unlk %fp <== NOT EXECUTED
00051c20 <rtems_timer_get_information>:
rtems_status_code rtems_timer_get_information(
rtems_id id,
rtems_timer_information *the_info
)
{
51c20: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
51c24: 2f0a movel %a2,%sp@- <== NOT EXECUTED
51c26: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
51c2a: 4a8a tstl %a2 <== NOT EXECUTED
51c2c: 6740 beqs 51c6e <rtems_timer_get_information+0x4e><== NOT EXECUTED
51c2e: 486e fffc pea %fp@(-4) <== NOT EXECUTED
51c32: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
51c36: 4879 0007 5238 pea 75238 <_Timer_Information> <== NOT EXECUTED
51c3c: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
51c42: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
51c46: 2040 moveal %d0,%a0 <== NOT EXECUTED
51c48: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
51c4c: 6624 bnes 51c72 <rtems_timer_get_information+0x52><== NOT EXECUTED
case OBJECTS_LOCAL:
the_info->the_class = the_timer->the_class;
51c4e: 24a8 0038 movel %a0@(56),%a2@ <== NOT EXECUTED
the_info->initial = the_timer->Ticker.initial;
51c52: 2568 001c 0004 movel %a0@(28),%a2@(4) <== NOT EXECUTED
the_info->start_time = the_timer->Ticker.start_time;
51c58: 2568 0024 0008 movel %a0@(36),%a2@(8) <== NOT EXECUTED
the_info->stop_time = the_timer->Ticker.stop_time;
51c5e: 2568 0028 000c movel %a0@(40),%a2@(12) <== NOT EXECUTED
_Thread_Enable_dispatch();
51c64: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
51c6a: 4280 clrl %d0 <== NOT EXECUTED
51c6c: 6006 bras 51c74 <rtems_timer_get_information+0x54><== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
51c6e: 7009 moveq #9,%d0 <== NOT EXECUTED
51c70: 6002 bras 51c74 <rtems_timer_get_information+0x54><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
51c72: 7004 moveq #4,%d0 <== NOT EXECUTED
}
51c74: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
51c78: 4e5e unlk %fp <== NOT EXECUTED
00051c7c <rtems_timer_ident>:
rtems_status_code rtems_timer_ident(
rtems_name name,
rtems_id *id
)
{
51c7c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
51c80: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
51c84: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED
51c8a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
51c8e: 4879 0007 5238 pea 75238 <_Timer_Information> <== NOT EXECUTED
51c94: 4eb9 0005 442c jsr 5442c <_Objects_Name_to_id_u32> <== NOT EXECUTED
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
51c9a: 41f9 0006 e620 lea 6e620 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
51ca0: 4e5e unlk %fp <== NOT EXECUTED
51ca2: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00052286 <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
52286: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
5228a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
5228e: 2f03 movel %d3,%sp@- <== NOT EXECUTED
52290: 2f02 movel %d2,%sp@- <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
52292: 4a80 tstl %d0 <== NOT EXECUTED
52294: 6712 beqs 522a8 <rtems_timer_initiate_server+0x22><== NOT EXECUTED
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
52296: 4281 clrl %d1 <== NOT EXECUTED
52298: 1239 0006 f422 moveb 6f422 <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 ) &&
5229e: b280 cmpl %d0,%d1 <== NOT EXECUTED
522a0: 54c1 scc %d1 <== NOT EXECUTED
522a2: 49c1 extbl %d1 <== NOT EXECUTED
522a4: 4481 negl %d1 <== NOT EXECUTED
522a6: 6002 bras 522aa <rtems_timer_initiate_server+0x24><== NOT EXECUTED
522a8: 4281 clrl %d1 <== NOT EXECUTED
* Make sure the requested priority is valid. The if is
* 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 ) ) {
522aa: 4a01 tstb %d1 <== NOT EXECUTED
522ac: 660c bnes 522ba <rtems_timer_initiate_server+0x34><== NOT EXECUTED
if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY )
522ae: 72ff moveq #-1,%d1 <== NOT EXECUTED
522b0: b280 cmpl %d0,%d1 <== NOT EXECUTED
522b2: 6600 013a bnew 523ee <rtems_timer_initiate_server+0x168><== NOT EXECUTED
return RTEMS_INVALID_PRIORITY;
_priority = 0;
522b6: 4282 clrl %d2 <== NOT EXECUTED
522b8: 6002 bras 522bc <rtems_timer_initiate_server+0x36><== NOT EXECUTED
* Make sure the requested priority is valid. The if is
* 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 ) ) {
522ba: 2400 movel %d0,%d2 <== NOT EXECUTED
}
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
522bc: 4eba fc0a jsr %pc@(51ec8 <_Thread_Disable_dispatch>) <== NOT EXECUTED
tmpInitialized = initialized;
initialized = true;
522c0: 7001 moveq #1,%d0 <== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
522c2: 1639 0007 04ee moveb 704ee <initialized.3666>,%d3 <== NOT EXECUTED
initialized = true;
522c8: 13c0 0007 04ee moveb %d0,704ee <initialized.3666> <== NOT EXECUTED
_Thread_Enable_dispatch();
522ce: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( tmpInitialized )
522d4: 4a03 tstb %d3 <== NOT EXECUTED
522d6: 6600 011a bnew 523f2 <rtems_timer_initiate_server+0x16c><== 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(
522da: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED
522de: 486e fffc pea %fp@(-4) <== NOT EXECUTED
522e2: 08c1 000f bset #15,%d1 <== NOT EXECUTED
522e6: 2f01 movel %d1,%sp@- <== NOT EXECUTED
522e8: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> <== NOT EXECUTED
522ec: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
522f0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
522f2: 2f3c 5449 4d45 movel #1414090053,%sp@- <== NOT EXECUTED
522f8: 4eb9 0005 1178 jsr 51178 <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) {
522fe: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
52302: 4a80 tstl %d0 <== NOT EXECUTED
52304: 670c beqs 52312 <rtems_timer_initiate_server+0x8c><== NOT EXECUTED
initialized = false;
52306: 4201 clrb %d1 <== NOT EXECUTED
52308: 13c1 0007 04ee moveb %d1,704ee <initialized.3666> <== NOT EXECUTED
return status;
5230e: 6000 00e4 braw 523f4 <rtems_timer_initiate_server+0x16e><== 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)
52312: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
52316: 4281 clrl %d1 <== NOT EXECUTED
52318: 2079 0007 4f9c moveal 74f9c <_RTEMS_tasks_Information+0x18>,%a0<== NOT EXECUTED
5231e: 3200 movew %d0,%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(
52320: 41f0 1c00 lea %a0@(00000000,%d1:l:4),%a0 <== NOT EXECUTED
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
tail->previous = head;
52324: 223c 0007 04a0 movel #459936,%d1 <== NOT EXECUTED
5232a: 23d0 0007 0470 movel %a0@,70470 <_Timer_server_Default> <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
52330: 41f9 0007 04a4 lea 704a4 <_Timer_server_Default+0x34>,%a0 <== NOT EXECUTED
head->previous = NULL;
tail->previous = head;
52336: 23c1 0007 04a8 movel %d1,704a8 <_Timer_server_Default+0x38><== NOT EXECUTED
5233c: 223c 0007 04d8 movel #459992,%d1 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
52342: 23c8 0007 04a0 movel %a0,704a0 <_Timer_server_Default+0x30><== NOT EXECUTED
52348: 41f9 0007 04dc lea 704dc <_Timer_server_Default+0x6c>,%a0 <== NOT EXECUTED
head->previous = NULL;
tail->previous = head;
5234e: 23c1 0007 04e0 movel %d1,704e0 <_Timer_server_Default+0x70><== 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;
52354: 223c 0005 216c movel #336236,%d1 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
5235a: 23c8 0007 04d8 movel %a0,704d8 <_Timer_server_Default+0x68><== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
52360: 41f9 0005 4c00 lea 54c00 <_Thread_Delay_ended>,%a0 <== NOT EXECUTED
52366: 23c1 0007 0474 movel %d1,70474 <_Timer_server_Default+0x4> <== NOT EXECUTED
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
5236c: 2239 0007 512c movel 7512c <_Watchdog_Ticks_since_boot>,%d1<== NOT EXECUTED
52372: 23c8 0007 0494 movel %a0,70494 <_Timer_server_Default+0x24><== NOT EXECUTED
52378: 23c8 0007 04cc movel %a0,704cc <_Timer_server_Default+0x5c><== NOT EXECUTED
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
5237e: 41f9 0007 50ae lea 750ae <_TOD_Now>,%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;
52384: 23c1 0007 04ac movel %d1,704ac <_Timer_server_Default+0x3c><== NOT EXECUTED
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
5238a: 23d0 0007 04e4 movel %a0@,704e4 <_Timer_server_Default+0x74><== NOT EXECUTED
ts->active = false;
/*
* The default timer server is now available.
*/
_Timer_server = ts;
52390: 41f9 0007 0470 lea 70470 <_Timer_server_Default>,%a0 <== NOT EXECUTED
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
ts->insert_chain = NULL;
ts->active = false;
52396: 4201 clrb %d1 <== NOT EXECUTED
_Timer_server = ts;
/*
* Start the timer server
*/
status = rtems_task_start(
52398: 2f08 movel %a0,%sp@- <== NOT EXECUTED
5239a: 487a fc06 pea %pc@(51fa2 <_Timer_server_Body>) <== 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;
5239e: 42b9 0007 04e8 clrl 704e8 <_Timer_server_Default+0x78> <== NOT EXECUTED
ts->active = false;
523a4: 13c1 0007 04ec moveb %d1,704ec <_Timer_server_Default+0x7c><== NOT EXECUTED
_Timer_server = ts;
/*
* Start the timer server
*/
status = rtems_task_start(
523aa: 2f00 movel %d0,%sp@- <== NOT EXECUTED
head->previous = NULL;
523ac: 42b9 0007 04a4 clrl 704a4 <_Timer_server_Default+0x34> <== NOT EXECUTED
523b2: 42b9 0007 04dc clrl 704dc <_Timer_server_Default+0x6c> <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
523b8: 42b9 0007 0480 clrl 70480 <_Timer_server_Default+0x10> <== NOT EXECUTED
the_watchdog->routine = routine;
the_watchdog->id = id;
523be: 23c0 0007 0498 movel %d0,70498 <_Timer_server_Default+0x28><== NOT EXECUTED
the_watchdog->user_data = user_data;
523c4: 42b9 0007 049c clrl 7049c <_Timer_server_Default+0x2c> <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
523ca: 42b9 0007 04b8 clrl 704b8 <_Timer_server_Default+0x48> <== NOT EXECUTED
the_watchdog->routine = routine;
the_watchdog->id = id;
523d0: 23c0 0007 04d0 movel %d0,704d0 <_Timer_server_Default+0x60><== NOT EXECUTED
the_watchdog->user_data = user_data;
523d6: 42b9 0007 04d4 clrl 704d4 <_Timer_server_Default+0x64> <== NOT EXECUTED
ts->active = false;
/*
* The default timer server is now available.
*/
_Timer_server = ts;
523dc: 23c8 0007 5270 movel %a0,75270 <_Timer_server> <== NOT EXECUTED
/*
* Start the timer server
*/
status = rtems_task_start(
523e2: 4eb9 0005 1780 jsr 51780 <rtems_task_start> <== NOT EXECUTED
if (status) {
initialized = false;
}
#endif
return status;
523e8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
523ec: 6006 bras 523f4 <rtems_timer_initiate_server+0x16e><== 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;
523ee: 7013 moveq #19,%d0 <== NOT EXECUTED
523f0: 6002 bras 523f4 <rtems_timer_initiate_server+0x16e><== NOT EXECUTED
tmpInitialized = initialized;
initialized = true;
_Thread_Enable_dispatch();
if ( tmpInitialized )
return RTEMS_INCORRECT_STATE;
523f2: 700e moveq #14,%d0 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
523f4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
523f8: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED
523fc: 4e5e unlk %fp <== NOT EXECUTED
00051ca8 <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
51ca8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
51cac: 2f0b movel %a3,%sp@- <== NOT EXECUTED
51cae: 2f0a movel %a2,%sp@- <== NOT EXECUTED
51cb0: 486e fffc pea %fp@(-4) <== NOT EXECUTED
51cb4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
51cb8: 4879 0007 5238 pea 75238 <_Timer_Information> <== NOT EXECUTED
51cbe: 4eb9 0005 42c4 jsr 542c4 <_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 ) {
51cc4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
51cc8: 2440 moveal %d0,%a2 <== NOT EXECUTED
51cca: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
51cce: 6656 bnes 51d26 <rtems_timer_reset+0x7e> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
51cd0: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED
51cd4: 661c bnes 51cf2 <rtems_timer_reset+0x4a> <== NOT EXECUTED
_Watchdog_Remove( &the_timer->Ticker );
51cd6: 45ea 0010 lea %a2@(16),%a2 <== NOT EXECUTED
51cda: 2f0a movel %a2,%sp@- <== NOT EXECUTED
51cdc: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
51ce2: 2f0a movel %a2,%sp@- <== NOT EXECUTED
51ce4: 4879 0007 50e4 pea 750e4 <_Watchdog_Ticks_chain> <== NOT EXECUTED
51cea: 4eb9 0005 5d18 jsr 55d18 <_Watchdog_Insert> <== NOT EXECUTED
51cf0: 6020 bras 51d12 <rtems_timer_reset+0x6a> <== NOT EXECUTED
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
51cf2: 7201 moveq #1,%d1 <== NOT EXECUTED
51cf4: b280 cmpl %d0,%d1 <== NOT EXECUTED
51cf6: 6622 bnes 51d1a <rtems_timer_reset+0x72> <== NOT EXECUTED
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
51cf8: 486a 0010 pea %a2@(16) <== 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;
51cfc: 2679 0007 5270 moveal 75270 <_Timer_server>,%a3 <== NOT EXECUTED
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
51d02: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
51d08: 2f0a movel %a2,%sp@- <== NOT EXECUTED
51d0a: 2f0b movel %a3,%sp@- <== NOT EXECUTED
51d0c: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED
51d10: 4e90 jsr %a0@ <== NOT EXECUTED
51d12: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
51d16: 95ca subal %a2,%a2 <== NOT EXECUTED
51d18: 6004 bras 51d1e <rtems_timer_reset+0x76> <== 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;
51d1a: 347c 000b moveaw #11,%a2 <== NOT EXECUTED
}
_Thread_Enable_dispatch();
51d1e: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
return status;
51d24: 6004 bras 51d2a <rtems_timer_reset+0x82> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
51d26: 347c 0004 moveaw #4,%a2 <== NOT EXECUTED
}
51d2a: 200a movel %a2,%d0 <== NOT EXECUTED
51d2c: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
51d30: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED
51d34: 4e5e unlk %fp <== NOT EXECUTED
00051d38 <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
51d38: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
51d3c: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED
51d40: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
51d44: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
51d48: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
51d4c: 2679 0007 5270 moveal 75270 <_Timer_server>,%a3 <== NOT EXECUTED
if ( !timer_server )
51d52: 4a8b tstl %a3 <== NOT EXECUTED
51d54: 6700 0086 beqw 51ddc <rtems_timer_server_fire_after+0xa4><== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !routine )
51d58: 4a84 tstl %d4 <== NOT EXECUTED
51d5a: 6700 0084 beqw 51de0 <rtems_timer_server_fire_after+0xa8><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
51d5e: 4a82 tstl %d2 <== NOT EXECUTED
51d60: 6700 0082 beqw 51de4 <rtems_timer_server_fire_after+0xac><== NOT EXECUTED
51d64: 486e fffc pea %fp@(-4) <== NOT EXECUTED
51d68: 2f03 movel %d3,%sp@- <== NOT EXECUTED
51d6a: 4879 0007 5238 pea 75238 <_Timer_Information> <== NOT EXECUTED
51d70: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
51d76: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
51d7a: 2440 moveal %d0,%a2 <== NOT EXECUTED
51d7c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
51d80: 6666 bnes 51de8 <rtems_timer_server_fire_after+0xb0><== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
51d82: 486a 0010 pea %a2@(16) <== NOT EXECUTED
51d86: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED
_ISR_Disable( level );
51d8c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
51d92: 40c1 movew %sr,%d1 <== NOT EXECUTED
51d94: 8081 orl %d1,%d0 <== NOT EXECUTED
51d96: 46c0 movew %d0,%sr <== NOT EXECUTED
51d98: 49f9 0005 4d7a lea 54d7a <_Thread_Enable_dispatch>,%a4 <== 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 ) {
51d9e: 588f addql #4,%sp <== NOT EXECUTED
51da0: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED
51da4: 6706 beqs 51dac <rtems_timer_server_fire_after+0x74><== NOT EXECUTED
_ISR_Enable( level );
51da6: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_Enable_dispatch();
51da8: 4e94 jsr %a4@ <== NOT EXECUTED
51daa: 602c bras 51dd8 <rtems_timer_server_fire_after+0xa0><== 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;
51dac: 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;
51dae: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED
51db4: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
51db8: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
51dbc: 2544 002c movel %d4,%a2@(44) <== NOT EXECUTED
the_watchdog->id = id;
51dc0: 2543 0030 movel %d3,%a2@(48) <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
51dc4: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED
_ISR_Enable( level );
51dc8: 46c1 movew %d1,%sr <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
51dca: 2f0a movel %a2,%sp@- <== NOT EXECUTED
51dcc: 2f0b movel %a3,%sp@- <== NOT EXECUTED
51dce: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED
51dd2: 4e90 jsr %a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
51dd4: 4e94 jsr %a4@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
51dd6: 508f addql #8,%sp <== NOT EXECUTED
51dd8: 4280 clrl %d0 <== NOT EXECUTED
51dda: 600e bras 51dea <rtems_timer_server_fire_after+0xb2><== NOT EXECUTED
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
51ddc: 700e moveq #14,%d0 <== NOT EXECUTED
51dde: 600a bras 51dea <rtems_timer_server_fire_after+0xb2><== NOT EXECUTED
if ( !routine )
return RTEMS_INVALID_ADDRESS;
51de0: 7009 moveq #9,%d0 <== NOT EXECUTED
51de2: 6006 bras 51dea <rtems_timer_server_fire_after+0xb2><== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
51de4: 700a moveq #10,%d0 <== NOT EXECUTED
51de6: 6002 bras 51dea <rtems_timer_server_fire_after+0xb2><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
51de8: 7004 moveq #4,%d0 <== NOT EXECUTED
}
51dea: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED
51df0: 4e5e unlk %fp <== NOT EXECUTED
00051df4 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
51df4: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED
51df8: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED
51dfc: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED
51e00: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
51e04: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
51e08: 2679 0007 5270 moveal 75270 <_Timer_server>,%a3 <== NOT EXECUTED
if ( !timer_server )
51e0e: 4a8b tstl %a3 <== NOT EXECUTED
51e10: 6700 0098 beqw 51eaa <rtems_timer_server_fire_when+0xb6><== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
51e14: 4a39 0007 5014 tstb 75014 <_TOD_Is_set> <== NOT EXECUTED
51e1a: 6700 0092 beqw 51eae <rtems_timer_server_fire_when+0xba><== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !routine )
51e1e: 4a84 tstl %d4 <== NOT EXECUTED
51e20: 6700 0090 beqw 51eb2 <rtems_timer_server_fire_when+0xbe><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
51e24: 2f02 movel %d2,%sp@- <== NOT EXECUTED
51e26: 4eb9 0004 f2b0 jsr 4f2b0 <_TOD_Validate> <== NOT EXECUTED
51e2c: 588f addql #4,%sp <== NOT EXECUTED
51e2e: 4a00 tstb %d0 <== NOT EXECUTED
51e30: 6700 0084 beqw 51eb6 <rtems_timer_server_fire_when+0xc2><== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
51e34: 2f02 movel %d2,%sp@- <== NOT EXECUTED
51e36: 4eb9 0004 f214 jsr 4f214 <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
51e3c: 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 );
51e3e: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
51e40: b0b9 0007 50ae cmpl 750ae <_TOD_Now>,%d0 <== NOT EXECUTED
51e46: 636e blss 51eb6 <rtems_timer_server_fire_when+0xc2><== NOT EXECUTED
51e48: 486e fffc pea %fp@(-4) <== NOT EXECUTED
51e4c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
51e4e: 4879 0007 5238 pea 75238 <_Timer_Information> <== NOT EXECUTED
51e54: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
51e5a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
51e5e: 2440 moveal %d0,%a2 <== NOT EXECUTED
51e60: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED
51e64: 6654 bnes 51eba <rtems_timer_server_fire_when+0xc6><== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
51e66: 486a 0010 pea %a2@(16) <== NOT EXECUTED
51e6a: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED
the_watchdog->user_data = user_data;
51e70: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
51e76: 94b9 0007 50ae subl 750ae <_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;
51e7c: 7003 moveq #3,%d0 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
51e7e: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED
51e82: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
the_watchdog->routine = routine;
51e86: 2544 002c movel %d4,%a2@(44) <== NOT EXECUTED
the_watchdog->id = id;
51e8a: 2543 0030 movel %d3,%a2@(48) <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
51e8e: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
51e92: 2f0a movel %a2,%sp@- <== NOT EXECUTED
51e94: 2f0b movel %a3,%sp@- <== NOT EXECUTED
51e96: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED
51e9a: 4e90 jsr %a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
51e9c: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
51ea2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
51ea6: 4280 clrl %d0 <== NOT EXECUTED
51ea8: 6012 bras 51ebc <rtems_timer_server_fire_when+0xc8><== NOT EXECUTED
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
51eaa: 700e moveq #14,%d0 <== NOT EXECUTED
51eac: 600e bras 51ebc <rtems_timer_server_fire_when+0xc8><== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
51eae: 700b moveq #11,%d0 <== NOT EXECUTED
51eb0: 600a bras 51ebc <rtems_timer_server_fire_when+0xc8><== NOT EXECUTED
if ( !routine )
return RTEMS_INVALID_ADDRESS;
51eb2: 7009 moveq #9,%d0 <== NOT EXECUTED
51eb4: 6006 bras 51ebc <rtems_timer_server_fire_when+0xc8><== NOT EXECUTED
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
51eb6: 7014 moveq #20,%d0 <== NOT EXECUTED
51eb8: 6002 bras 51ebc <rtems_timer_server_fire_when+0xc8><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
51eba: 7004 moveq #4,%d0 <== NOT EXECUTED
}
51ebc: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED
51ec2: 4e5e unlk %fp <== NOT EXECUTED
...
00042480 <rtems_verror>:
static int rtems_verror(
rtems_error_code_t error_flag,
const char *printf_format,
va_list arglist
)
{
42480: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
42484: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED
42488: 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) {
4248c: 0802 001d btst #29,%d2 <== NOT EXECUTED
42490: 672e beqs 424c0 <rtems_verror+0x40> <== NOT EXECUTED
if (rtems_panic_in_progress++)
42492: 2039 0005 c574 movel 5c574 <rtems_panic_in_progress>,%d0 <== NOT EXECUTED
42498: 2200 movel %d0,%d1 <== NOT EXECUTED
4249a: 5281 addql #1,%d1 <== NOT EXECUTED
4249c: 23c1 0005 c574 movel %d1,5c574 <rtems_panic_in_progress> <== NOT EXECUTED
424a2: 4a80 tstl %d0 <== NOT EXECUTED
424a4: 670e beqs 424b4 <rtems_verror+0x34> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
424a6: 2039 0005 c6c8 movel 5c6c8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
424ac: 5280 addql #1,%d0 <== NOT EXECUTED
424ae: 23c0 0005 c6c8 movel %d0,5c6c8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
_Thread_Disable_dispatch(); /* disable task switches */
/* don't aggravate things */
if (rtems_panic_in_progress > 2)
424b4: 7002 moveq #2,%d0 <== NOT EXECUTED
424b6: b0b9 0005 c574 cmpl 5c574 <rtems_panic_in_progress>,%d0 <== NOT EXECUTED
424bc: 6d00 0100 bltw 425be <rtems_verror+0x13e> <== NOT EXECUTED
return 0;
}
(void) fflush(stdout); /* in case stdout/stderr same */
424c0: 2079 0005 b084 moveal 5b084 <_impure_ptr>,%a0 <== NOT EXECUTED
status = error_flag & ~RTEMS_ERROR_MASK;
424c6: 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 */
424c8: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED
status = error_flag & ~RTEMS_ERROR_MASK;
424cc: 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 */
424d2: 4eb9 0004 beb2 jsr 4beb2 <fflush> <== NOT EXECUTED
status = error_flag & ~RTEMS_ERROR_MASK;
if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */
424d8: 588f addql #4,%sp <== NOT EXECUTED
424da: 0802 001e btst #30,%d2 <== NOT EXECUTED
424de: 670c beqs 424ec <rtems_verror+0x6c> <== NOT EXECUTED
local_errno = errno;
424e0: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
424e6: 2040 moveal %d0,%a0 <== NOT EXECUTED
424e8: 2610 movel %a0@,%d3 <== NOT EXECUTED
424ea: 6002 bras 424ee <rtems_verror+0x6e> <== NOT EXECUTED
rtems_error_code_t error_flag,
const char *printf_format,
va_list arglist
)
{
int local_errno = 0;
424ec: 4283 clrl %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);
424ee: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
424f2: 2079 0005 b084 moveal 5b084 <_impure_ptr>,%a0 <== NOT EXECUTED
424f8: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
424fc: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED
42500: 4eb9 0005 26d8 jsr 526d8 <vfprintf> <== NOT EXECUTED
if (status)
42506: 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);
4250a: 2400 movel %d0,%d2 <== NOT EXECUTED
if (status)
4250c: 4a84 tstl %d4 <== NOT EXECUTED
4250e: 6726 beqs 42536 <rtems_verror+0xb6> <== NOT EXECUTED
chars_written +=
fprintf(stderr, " (status: %s)", rtems_status_text(status));
42510: 2f04 movel %d4,%sp@- <== NOT EXECUTED
42512: 4eb9 0004 2468 jsr 42468 <rtems_status_text> <== NOT EXECUTED
42518: 2079 0005 b084 moveal 5b084 <_impure_ptr>,%a0 <== NOT EXECUTED
4251e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
42520: 4879 0005 9b6f pea 59b6f <IMFS_ops+0x4f> <== NOT EXECUTED
42526: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED
4252a: 4eb9 0004 c2da jsr 4c2da <fprintf> <== NOT EXECUTED
#endif
chars_written += vfprintf(stderr, printf_format, arglist);
if (status)
chars_written +=
42530: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
42534: d480 addl %d0,%d2 <== NOT EXECUTED
fprintf(stderr, " (status: %s)", rtems_status_text(status));
if (local_errno) {
42536: 4a83 tstl %d3 <== NOT EXECUTED
42538: 6756 beqs 42590 <rtems_verror+0x110> <== NOT EXECUTED
if ((local_errno > 0) && *strerror(local_errno))
4253a: 6f36 bles 42572 <rtems_verror+0xf2> <== NOT EXECUTED
4253c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4253e: 45f9 0004 cb70 lea 4cb70 <strerror>,%a2 <== NOT EXECUTED
42544: 4e92 jsr %a2@ <== NOT EXECUTED
42546: 588f addql #4,%sp <== NOT EXECUTED
42548: 2040 moveal %d0,%a0 <== NOT EXECUTED
4254a: 4a10 tstb %a0@ <== NOT EXECUTED
4254c: 6724 beqs 42572 <rtems_verror+0xf2> <== NOT EXECUTED
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
4254e: 2f03 movel %d3,%sp@- <== NOT EXECUTED
42550: 4e92 jsr %a2@ <== NOT EXECUTED
42552: 2079 0005 b084 moveal 5b084 <_impure_ptr>,%a0 <== NOT EXECUTED
42558: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4255a: 4879 0005 9b7d pea 59b7d <IMFS_ops+0x5d> <== NOT EXECUTED
42560: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED
42564: 4eb9 0004 c2da jsr 4c2da <fprintf> <== NOT EXECUTED
4256a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4256e: d480 addl %d0,%d2 <== NOT EXECUTED
42570: 601e bras 42590 <rtems_verror+0x110> <== NOT EXECUTED
else
chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno);
42572: 2f03 movel %d3,%sp@- <== NOT EXECUTED
42574: 4879 0005 9b8a pea 59b8a <IMFS_ops+0x6a> <== NOT EXECUTED
4257a: 2079 0005 b084 moveal 5b084 <_impure_ptr>,%a0 <== NOT EXECUTED
42580: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED
42584: 4eb9 0004 c2da jsr 4c2da <fprintf> <== NOT EXECUTED
4258a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4258e: d480 addl %d0,%d2 <== NOT EXECUTED
}
chars_written += fprintf(stderr, "\n");
42590: 4879 0005 a01a pea 5a01a <rtems_status_assoc+0x19e> <== NOT EXECUTED
42596: 2079 0005 b084 moveal 5b084 <_impure_ptr>,%a0 <== NOT EXECUTED
4259c: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED
425a0: 4eb9 0004 c2da jsr 4c2da <fprintf> <== NOT EXECUTED
(void) fflush(stderr);
425a6: 2079 0005 b084 moveal 5b084 <_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");
425ac: d480 addl %d0,%d2 <== NOT EXECUTED
(void) fflush(stderr);
425ae: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED
425b2: 4eb9 0004 beb2 jsr 4beb2 <fflush> <== NOT EXECUTED
return chars_written;
425b8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
425bc: 6002 bras 425c0 <rtems_verror+0x140> <== 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;
425be: 4282 clrl %d2 <== NOT EXECUTED
chars_written += fprintf(stderr, "\n");
(void) fflush(stderr);
return chars_written;
}
425c0: 2002 movel %d2,%d0 <== NOT EXECUTED
425c2: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED
425c8: 4e5e unlk %fp <== NOT EXECUTED
0004608a <rtems_workspace_allocate>:
*/
bool rtems_workspace_allocate(
uintptr_t bytes,
void **pointer
)
{
4608a: 4e56 0000 linkw %fp,#0
4608e: 202e 0008 movel %fp@(8),%d0
46092: 2f0a movel %a2,%sp@-
46094: 246e 000c moveal %fp@(12),%a2
void *ptr;
/*
* check the arguments
*/
if ( !pointer )
46098: 4a8a tstl %a2
4609a: 6724 beqs 460c0 <rtems_workspace_allocate+0x36> <== NEVER TAKEN
return false;
if ( !bytes )
4609c: 4a80 tstl %d0
4609e: 6720 beqs 460c0 <rtems_workspace_allocate+0x36> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate(
Heap_Control *heap,
uintptr_t size
)
{
return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
460a0: 42a7 clrl %sp@-
460a2: 42a7 clrl %sp@-
460a4: 2f00 movel %d0,%sp@-
460a6: 4879 0005 cff6 pea 5cff6 <_Workspace_Area>
460ac: 4eb9 0004 7514 jsr 47514 <_Protected_heap_Allocate_aligned_with_boundary>
/*
* Allocate the memory
*/
ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes );
if (!ptr)
460b2: 4fef 0010 lea %sp@(16),%sp
460b6: 4a80 tstl %d0
460b8: 6706 beqs 460c0 <rtems_workspace_allocate+0x36> <== NEVER TAKEN
return false;
*pointer = ptr;
460ba: 2480 movel %d0,%a2@
return true;
460bc: 7001 moveq #1,%d0
460be: 6002 bras 460c2 <rtems_workspace_allocate+0x38>
/*
* Allocate the memory
*/
ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes );
if (!ptr)
return false;
460c0: 4200 clrb %d0
*pointer = ptr;
return true;
}
460c2: 246e fffc moveal %fp@(-4),%a2
460c6: 4e5e unlk %fp <== NOT EXECUTED
000460ca <rtems_workspace_free>:
* _Workspace_Allocate
*/
bool rtems_workspace_free(
void *pointer
)
{
460ca: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Protected_heap_Free( &_Workspace_Area, pointer );
460ce: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
460d2: 4879 0005 cff6 pea 5cff6 <_Workspace_Area> <== NOT EXECUTED
460d8: 4eb9 0004 7554 jsr 47554 <_Protected_heap_Free> <== NOT EXECUTED
}
460de: 4e5e unlk %fp <== NOT EXECUTED
...
00046068 <rtems_workspace_get_information>:
#include <string.h> /* for memset */
bool rtems_workspace_get_information(
Heap_Information_block *the_info
)
{
46068: 4e56 0000 linkw %fp,#0
4606c: 202e 0008 movel %fp@(8),%d0
if ( !the_info )
46070: 6712 beqs 46084 <rtems_workspace_get_information+0x1c><== NEVER TAKEN
return false;
return _Protected_heap_Get_information( &_Workspace_Area, the_info );
46072: 2f00 movel %d0,%sp@-
46074: 4879 0005 cff6 pea 5cff6 <_Workspace_Area>
4607a: 4eb9 0004 758c jsr 4758c <_Protected_heap_Get_information>
46080: 508f addql #8,%sp
46082: 6002 bras 46086 <rtems_workspace_get_information+0x1e>
bool rtems_workspace_get_information(
Heap_Information_block *the_info
)
{
if ( !the_info )
return false;
46084: 4200 clrb %d0
return _Protected_heap_Get_information( &_Workspace_Area, the_info );
}
46086: 4e5e unlk %fp <== NOT EXECUTED
00042df8 <scanInt>:
/*
* Extract an integer value from the database
*/
static int
scanInt(FILE *fp, int *val)
{
42df8: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
42dfc: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED
42e00: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
int c;
unsigned int i = 0;
unsigned int limit = INT_MAX;
int sign = 0;
42e04: 4283 clrl %d3 <== NOT EXECUTED
static int
scanInt(FILE *fp, int *val)
{
int c;
unsigned int i = 0;
unsigned int limit = INT_MAX;
42e06: 283c 7fff ffff movel #2147483647,%d4 <== NOT EXECUTED
*/
static int
scanInt(FILE *fp, int *val)
{
int c;
unsigned int i = 0;
42e0c: 4282 clrl %d2 <== NOT EXECUTED
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
42e0e: 47f9 0004 e4a0 lea 4e4a0 <__srget_r>,%a3 <== NOT EXECUTED
42e14: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED
42e18: 5380 subql #1,%d0 <== NOT EXECUTED
42e1a: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
42e1e: 6c0e bges 42e2e <scanInt+0x36> <== NOT EXECUTED
42e20: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42e22: 2f39 0005 c9a4 movel 5c9a4 <_impure_ptr>,%sp@- <== NOT EXECUTED
42e28: 4e93 jsr %a3@ <== NOT EXECUTED
42e2a: 508f addql #8,%sp <== NOT EXECUTED
42e2c: 600a bras 42e38 <scanInt+0x40> <== NOT EXECUTED
42e2e: 2052 moveal %a2@,%a0 <== NOT EXECUTED
42e30: 4280 clrl %d0 <== NOT EXECUTED
42e32: 1010 moveb %a0@,%d0 <== NOT EXECUTED
42e34: 5288 addql #1,%a0 <== NOT EXECUTED
42e36: 2488 movel %a0,%a2@ <== NOT EXECUTED
if (c == ':')
42e38: 723a moveq #58,%d1 <== NOT EXECUTED
42e3a: b280 cmpl %d0,%d1 <== NOT EXECUTED
42e3c: 6750 beqs 42e8e <scanInt+0x96> <== NOT EXECUTED
break;
if (sign == 0) {
42e3e: 4a83 tstl %d3 <== NOT EXECUTED
42e40: 660e bnes 42e50 <scanInt+0x58> <== NOT EXECUTED
if (c == '-') {
42e42: 7c2d moveq #45,%d6 <== NOT EXECUTED
42e44: bc80 cmpl %d0,%d6 <== NOT EXECUTED
42e46: 6606 bnes 42e4e <scanInt+0x56> <== NOT EXECUTED
sign = -1;
limit++;
42e48: 5284 addql #1,%d4 <== NOT EXECUTED
c = getc(fp);
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
sign = -1;
42e4a: 76ff moveq #-1,%d3 <== NOT EXECUTED
limit++;
continue;
42e4c: 60c6 bras 42e14 <scanInt+0x1c> <== NOT EXECUTED
}
sign = 1;
42e4e: 7601 moveq #1,%d3 <== NOT EXECUTED
}
if (!isdigit(c))
42e50: 2079 0005 c9a0 moveal 5c9a0 <__ctype_ptr__>,%a0 <== NOT EXECUTED
42e56: 1230 0801 moveb %a0@(00000001,%d0:l),%d1 <== NOT EXECUTED
42e5a: 49c1 extbl %d1 <== NOT EXECUTED
42e5c: 44c1 movew %d1,%ccr <== NOT EXECUTED
42e5e: 6640 bnes 42ea0 <scanInt+0xa8> <== NOT EXECUTED
return 0;
d = c - '0';
if ((i > (limit / 10))
42e60: 2204 movel %d4,%d1 <== NOT EXECUTED
42e62: 7c0a moveq #10,%d6 <== NOT EXECUTED
42e64: 4c46 1005 remul %d6,%d5,%d1 <== NOT EXECUTED
42e68: 4c46 1001 remul %d6,%d1,%d1 <== NOT EXECUTED
42e6c: b282 cmpl %d2,%d1 <== NOT EXECUTED
42e6e: 6530 bcss 42ea0 <scanInt+0xa8> <== NOT EXECUTED
}
sign = 1;
}
if (!isdigit(c))
return 0;
d = c - '0';
42e70: 0680 ffff ffd0 addil #-48,%d0 <== NOT EXECUTED
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
42e76: b282 cmpl %d2,%d1 <== NOT EXECUTED
42e78: 6604 bnes 42e7e <scanInt+0x86> <== NOT EXECUTED
42e7a: ba80 cmpl %d0,%d5 <== NOT EXECUTED
42e7c: 6522 bcss 42ea0 <scanInt+0xa8> <== NOT EXECUTED
return 0;
i = i * 10 + d;
42e7e: 2202 movel %d2,%d1 <== NOT EXECUTED
42e80: e789 lsll #3,%d1 <== NOT EXECUTED
42e82: 2241 moveal %d1,%a1 <== NOT EXECUTED
42e84: 41f1 2a00 lea %a1@(00000000,%d2:l:2),%a0 <== NOT EXECUTED
42e88: 2400 movel %d0,%d2 <== NOT EXECUTED
42e8a: d488 addl %a0,%d2 <== NOT EXECUTED
42e8c: 6086 bras 42e14 <scanInt+0x1c> <== NOT EXECUTED
}
if (sign == 0)
42e8e: 4a83 tstl %d3 <== NOT EXECUTED
42e90: 670e beqs 42ea0 <scanInt+0xa8> <== NOT EXECUTED
return 0;
*val = i * sign;
42e92: 4c02 3800 mulsl %d2,%d3 <== NOT EXECUTED
return 1;
42e96: 7001 moveq #1,%d0 <== NOT EXECUTED
return 0;
i = i * 10 + d;
}
if (sign == 0)
return 0;
*val = i * sign;
42e98: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
42e9c: 2083 movel %d3,%a0@ <== NOT EXECUTED
return 1;
42e9e: 6002 bras 42ea2 <scanInt+0xaa> <== NOT EXECUTED
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
i = i * 10 + d;
}
if (sign == 0)
return 0;
42ea0: 4280 clrl %d0 <== NOT EXECUTED
*val = i * sign;
return 1;
}
42ea2: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED
42ea8: 4e5e unlk %fp <== NOT EXECUTED
00042eac <scanString>:
/*
* Extract a string value from the database
*/
static int
scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag)
{
42eac: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED
int c;
*name = *bufp;
42eb0: 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)
{
42eb4: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ <== NOT EXECUTED
42eb8: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED
int c;
*name = *bufp;
for (;;) {
c = getc(fp);
42ebc: 4bf9 0004 e4a0 lea 4e4a0 <__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)
{
42ec2: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
42ec6: 266e 0014 moveal %fp@(20),%a3 <== NOT EXECUTED
42eca: 242e 0018 movel %fp@(24),%d2 <== NOT EXECUTED
int c;
*name = *bufp;
42ece: 2092 movel %a2@,%a0@ <== NOT EXECUTED
for (;;) {
c = getc(fp);
42ed0: 202c 0004 movel %a4@(4),%d0 <== NOT EXECUTED
42ed4: 5380 subql #1,%d0 <== NOT EXECUTED
42ed6: 2940 0004 movel %d0,%a4@(4) <== NOT EXECUTED
42eda: 6c0e bges 42eea <scanString+0x3e> <== NOT EXECUTED
42edc: 2f0c movel %a4,%sp@- <== NOT EXECUTED
42ede: 2f39 0005 c9a4 movel 5c9a4 <_impure_ptr>,%sp@- <== NOT EXECUTED
42ee4: 4e95 jsr %a5@ <== NOT EXECUTED
42ee6: 508f addql #8,%sp <== NOT EXECUTED
42ee8: 600a bras 42ef4 <scanString+0x48> <== NOT EXECUTED
42eea: 2054 moveal %a4@,%a0 <== NOT EXECUTED
42eec: 4280 clrl %d0 <== NOT EXECUTED
42eee: 1010 moveb %a0@,%d0 <== NOT EXECUTED
42ef0: 5288 addql #1,%a0 <== NOT EXECUTED
42ef2: 2888 movel %a0,%a4@ <== NOT EXECUTED
if (c == ':') {
42ef4: 723a moveq #58,%d1 <== NOT EXECUTED
42ef6: b280 cmpl %d0,%d1 <== NOT EXECUTED
42ef8: 6606 bnes 42f00 <scanString+0x54> <== NOT EXECUTED
if (nlFlag)
42efa: 4a82 tstl %d2 <== NOT EXECUTED
42efc: 6724 beqs 42f22 <scanString+0x76> <== NOT EXECUTED
42efe: 602e bras 42f2e <scanString+0x82> <== NOT EXECUTED
return 0;
break;
}
if (c == '\n') {
42f00: 720a moveq #10,%d1 <== NOT EXECUTED
42f02: b280 cmpl %d0,%d1 <== NOT EXECUTED
42f04: 6606 bnes 42f0c <scanString+0x60> <== NOT EXECUTED
if (!nlFlag)
42f06: 4a82 tstl %d2 <== NOT EXECUTED
42f08: 6618 bnes 42f22 <scanString+0x76> <== NOT EXECUTED
42f0a: 6022 bras 42f2e <scanString+0x82> <== NOT EXECUTED
return 0;
break;
}
if (c == EOF)
42f0c: 72ff moveq #-1,%d1 <== NOT EXECUTED
42f0e: b280 cmpl %d0,%d1 <== NOT EXECUTED
42f10: 671c beqs 42f2e <scanString+0x82> <== NOT EXECUTED
return 0;
if (*nleft < 2)
42f12: 7201 moveq #1,%d1 <== NOT EXECUTED
42f14: b293 cmpl %a3@,%d1 <== NOT EXECUTED
42f16: 6416 bccs 42f2e <scanString+0x82> <== NOT EXECUTED
return 0;
**bufp = c;
42f18: 2052 moveal %a2@,%a0 <== NOT EXECUTED
42f1a: 1080 moveb %d0,%a0@ <== NOT EXECUTED
++(*bufp);
42f1c: 5292 addql #1,%a2@ <== NOT EXECUTED
--(*nleft);
42f1e: 5393 subql #1,%a3@ <== NOT EXECUTED
}
42f20: 60ae bras 42ed0 <scanString+0x24> <== NOT EXECUTED
**bufp = '\0';
42f22: 2052 moveal %a2@,%a0 <== NOT EXECUTED
++(*bufp);
--(*nleft);
return 1;
42f24: 7001 moveq #1,%d0 <== NOT EXECUTED
return 0;
**bufp = c;
++(*bufp);
--(*nleft);
}
**bufp = '\0';
42f26: 4210 clrb %a0@ <== NOT EXECUTED
++(*bufp);
42f28: 5292 addql #1,%a2@ <== NOT EXECUTED
--(*nleft);
42f2a: 5393 subql #1,%a3@ <== NOT EXECUTED
return 1;
42f2c: 6002 bras 42f30 <scanString+0x84> <== NOT EXECUTED
break;
}
if (c == EOF)
return 0;
if (*nleft < 2)
return 0;
42f2e: 4280 clrl %d0 <== NOT EXECUTED
}
**bufp = '\0';
++(*bufp);
--(*nleft);
return 1;
}
42f30: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED
42f36: 4e5e unlk %fp <== NOT EXECUTED
00042f3a <scangr>:
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
42f3a: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
42f3e: 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)
42f42: 42a7 clrl %sp@- <== NOT EXECUTED
42f44: 280e movel %fp,%d4 <== NOT EXECUTED
42f46: 0684 0000 0014 addil #20,%d4 <== NOT EXECUTED
42f4c: 260e movel %fp,%d3 <== NOT EXECUTED
42f4e: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED
42f54: 47fa ff56 lea %pc@(42eac <scanString>),%a3 <== NOT EXECUTED
42f58: 2f04 movel %d4,%sp@- <== NOT EXECUTED
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
42f5a: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
42f5e: 2f03 movel %d3,%sp@- <== NOT EXECUTED
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
42f60: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
42f64: 2f0a movel %a2,%sp@- <== NOT EXECUTED
42f66: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42f68: 4e93 jsr %a3@ <== NOT EXECUTED
42f6a: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
42f6e: 4a80 tstl %d0 <== NOT EXECUTED
42f70: 6700 00b6 beqw 43028 <scangr+0xee> <== NOT EXECUTED
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
42f74: 42a7 clrl %sp@- <== NOT EXECUTED
42f76: 2f04 movel %d4,%sp@- <== NOT EXECUTED
42f78: 2f03 movel %d3,%sp@- <== NOT EXECUTED
42f7a: 486a 0004 pea %a2@(4) <== NOT EXECUTED
42f7e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42f80: 4e93 jsr %a3@ <== NOT EXECUTED
42f82: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
42f86: 4a80 tstl %d0 <== NOT EXECUTED
42f88: 6700 009e beqw 43028 <scangr+0xee> <== NOT EXECUTED
|| !scanInt(fp, &grgid)
42f8c: 486e fffc pea %fp@(-4) <== NOT EXECUTED
42f90: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42f92: 4eba fe64 jsr %pc@(42df8 <scanInt>) <== NOT EXECUTED
42f96: 508f addql #8,%sp <== NOT EXECUTED
42f98: 4a80 tstl %d0 <== NOT EXECUTED
42f9a: 6700 008c beqw 43028 <scangr+0xee> <== NOT EXECUTED
|| !scanString(fp, &grmem, &buffer, &bufsize, 1))
42f9e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
42fa2: 2f04 movel %d4,%sp@- <== NOT EXECUTED
42fa4: 2f03 movel %d3,%sp@- <== NOT EXECUTED
42fa6: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
42faa: 2f02 movel %d2,%sp@- <== NOT EXECUTED
42fac: 4e93 jsr %a3@ <== NOT EXECUTED
42fae: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
42fb2: 4a80 tstl %d0 <== NOT EXECUTED
42fb4: 6772 beqs 43028 <scangr+0xee> <== NOT EXECUTED
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
42fb6: 222e fff8 movel %fp@(-8),%d1 <== NOT EXECUTED
42fba: 7001 moveq #1,%d0 <== NOT EXECUTED
42fbc: 2041 moveal %d1,%a0 <== 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;
42fbe: 356e fffe 0008 movew %fp@(-2),%a2@(8) <== NOT EXECUTED
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
42fc4: 600a bras 42fd0 <scangr+0x96> <== NOT EXECUTED
if(*cp == ',')
42fc6: 49c2 extbl %d2 <== NOT EXECUTED
42fc8: 762c moveq #44,%d3 <== NOT EXECUTED
42fca: b682 cmpl %d2,%d3 <== NOT EXECUTED
42fcc: 6602 bnes 42fd0 <scangr+0x96> <== NOT EXECUTED
memcount++;
42fce: 5280 addql #1,%d0 <== NOT EXECUTED
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
42fd0: 1418 moveb %a0@+,%d2 <== NOT EXECUTED
42fd2: 66f2 bnes 42fc6 <scangr+0x8c> <== NOT EXECUTED
}
/*
* Hack to produce (hopefully) a suitably-aligned array of pointers
*/
if (bufsize < (((memcount+1)*sizeof(char *)) + 15))
42fd4: e588 lsll #2,%d0 <== NOT EXECUTED
42fd6: 0680 0000 0013 addil #19,%d0 <== NOT EXECUTED
42fdc: b0ae 0014 cmpl %fp@(20),%d0 <== NOT EXECUTED
42fe0: 6246 bhis 43028 <scangr+0xee> <== NOT EXECUTED
return 0;
grp->gr_mem = (char **)(((uintptr_t)buffer + 15) & ~15);
42fe2: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED
42fe6: 74f0 moveq #-16,%d2 <== NOT EXECUTED
42fe8: 0680 0000 000f addil #15,%d0 <== NOT EXECUTED
42fee: c082 andl %d2,%d0 <== NOT EXECUTED
42ff0: 2540 000a movel %d0,%a2@(10) <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
42ff4: 2040 moveal %d0,%a0 <== NOT EXECUTED
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
42ff6: 7001 moveq #1,%d0 <== NOT EXECUTED
grp->gr_mem = (char **)(((uintptr_t)buffer + 15) & ~15);
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
42ff8: 2081 movel %d1,%a0@ <== NOT EXECUTED
42ffa: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
42ffe: 6018 bras 43018 <scangr+0xde> <== NOT EXECUTED
if(*cp == ',') {
43000: 49c1 extbl %d1 <== NOT EXECUTED
43002: 742c moveq #44,%d2 <== NOT EXECUTED
43004: b481 cmpl %d1,%d2 <== NOT EXECUTED
43006: 6610 bnes 43018 <scangr+0xde> <== NOT EXECUTED
*cp = '\0';
43008: 4203 clrb %d3 <== NOT EXECUTED
4300a: 1143 ffff moveb %d3,%a0@(-1) <== NOT EXECUTED
grp->gr_mem[memcount++] = cp + 1;
4300e: 226a 000a moveal %a2@(10),%a1 <== NOT EXECUTED
43012: 2388 0c00 movel %a0,%a1@(00000000,%d0:l:4) <== NOT EXECUTED
43016: 5280 addql #1,%d0 <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
43018: 1218 moveb %a0@+,%d1 <== NOT EXECUTED
4301a: 66e4 bnes 43000 <scangr+0xc6> <== NOT EXECUTED
if(*cp == ',') {
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
4301c: 206a 000a moveal %a2@(10),%a0 <== NOT EXECUTED
43020: 42b0 0c00 clrl %a0@(00000000,%d0:l:4) <== NOT EXECUTED
return 1;
43024: 7001 moveq #1,%d0 <== NOT EXECUTED
43026: 6002 bras 4302a <scangr+0xf0> <== NOT EXECUTED
/*
* Hack to produce (hopefully) a suitably-aligned array of pointers
*/
if (bufsize < (((memcount+1)*sizeof(char *)) + 15))
return 0;
43028: 4280 clrl %d0 <== NOT EXECUTED
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
return 1;
}
4302a: 4cee 0c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a3 <== NOT EXECUTED
43030: 4e5e unlk %fp <== NOT EXECUTED
00043034 <scanpw>:
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
43034: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED
43038: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
4303c: 42a7 clrl %sp@- <== NOT EXECUTED
4303e: 280e movel %fp,%d4 <== NOT EXECUTED
43040: 0684 0000 0014 addil #20,%d4 <== NOT EXECUTED
43046: 260e movel %fp,%d3 <== NOT EXECUTED
43048: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED
4304e: 47fa fe5c lea %pc@(42eac <scanString>),%a3 <== NOT EXECUTED
43052: 2f04 movel %d4,%sp@- <== NOT EXECUTED
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
43054: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
43058: 2f03 movel %d3,%sp@- <== NOT EXECUTED
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
4305a: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
4305e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
43060: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43062: 4e93 jsr %a3@ <== NOT EXECUTED
43064: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
43068: 4a80 tstl %d0 <== NOT EXECUTED
4306a: 6700 00a4 beqw 43110 <scanpw+0xdc> <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
4306e: 42a7 clrl %sp@- <== NOT EXECUTED
43070: 2f04 movel %d4,%sp@- <== NOT EXECUTED
43072: 2f03 movel %d3,%sp@- <== NOT EXECUTED
43074: 486a 0004 pea %a2@(4) <== NOT EXECUTED
43078: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4307a: 4e93 jsr %a3@ <== NOT EXECUTED
4307c: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
43080: 4a80 tstl %d0 <== NOT EXECUTED
43082: 6700 008c beqw 43110 <scanpw+0xdc> <== NOT EXECUTED
|| !scanInt(fp, &pwuid)
43086: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4308a: 49fa fd6c lea %pc@(42df8 <scanInt>),%a4 <== NOT EXECUTED
4308e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43090: 4e94 jsr %a4@ <== NOT EXECUTED
43092: 508f addql #8,%sp <== NOT EXECUTED
43094: 4a80 tstl %d0 <== NOT EXECUTED
43096: 6778 beqs 43110 <scanpw+0xdc> <== NOT EXECUTED
|| !scanInt(fp, &pwgid)
43098: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
4309c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4309e: 4e94 jsr %a4@ <== NOT EXECUTED
430a0: 508f addql #8,%sp <== NOT EXECUTED
430a2: 4a80 tstl %d0 <== NOT EXECUTED
430a4: 676a beqs 43110 <scanpw+0xdc> <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0)
430a6: 42a7 clrl %sp@- <== NOT EXECUTED
430a8: 2f04 movel %d4,%sp@- <== NOT EXECUTED
430aa: 2f03 movel %d3,%sp@- <== NOT EXECUTED
430ac: 486a 000c pea %a2@(12) <== NOT EXECUTED
430b0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
430b2: 4e93 jsr %a3@ <== NOT EXECUTED
430b4: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
430b8: 4a80 tstl %d0 <== NOT EXECUTED
430ba: 6754 beqs 43110 <scanpw+0xdc> <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0)
430bc: 42a7 clrl %sp@- <== NOT EXECUTED
430be: 2f04 movel %d4,%sp@- <== NOT EXECUTED
430c0: 2f03 movel %d3,%sp@- <== NOT EXECUTED
430c2: 486a 0010 pea %a2@(16) <== NOT EXECUTED
430c6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
430c8: 4e93 jsr %a3@ <== NOT EXECUTED
430ca: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
430ce: 4a80 tstl %d0 <== NOT EXECUTED
430d0: 673e beqs 43110 <scanpw+0xdc> <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0)
430d2: 42a7 clrl %sp@- <== NOT EXECUTED
430d4: 2f04 movel %d4,%sp@- <== NOT EXECUTED
430d6: 2f03 movel %d3,%sp@- <== NOT EXECUTED
430d8: 486a 0014 pea %a2@(20) <== NOT EXECUTED
430dc: 2f02 movel %d2,%sp@- <== NOT EXECUTED
430de: 4e93 jsr %a3@ <== NOT EXECUTED
430e0: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
430e4: 4a80 tstl %d0 <== NOT EXECUTED
430e6: 6728 beqs 43110 <scanpw+0xdc> <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1))
430e8: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
430ec: 2f04 movel %d4,%sp@- <== NOT EXECUTED
430ee: 2f03 movel %d3,%sp@- <== NOT EXECUTED
430f0: 486a 0018 pea %a2@(24) <== NOT EXECUTED
430f4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
430f6: 4e93 jsr %a3@ <== NOT EXECUTED
430f8: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
430fc: 4a80 tstl %d0 <== NOT EXECUTED
430fe: 6710 beqs 43110 <scanpw+0xdc> <== NOT EXECUTED
return 0;
pwd->pw_uid = pwuid;
pwd->pw_gid = pwgid;
return 1;
43100: 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;
43102: 356e fffe 0008 movew %fp@(-2),%a2@(8) <== NOT EXECUTED
pwd->pw_gid = pwgid;
43108: 356e fffa 000a movew %fp@(-6),%a2@(10) <== NOT EXECUTED
return 1;
4310e: 6002 bras 43112 <scanpw+0xde> <== 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;
43110: 4280 clrl %d0 <== NOT EXECUTED
pwd->pw_uid = pwuid;
pwd->pw_gid = pwgid;
return 1;
}
43112: 4cee 1c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a4 <== NOT EXECUTED
43118: 4e5e unlk %fp <== NOT EXECUTED
00045034 <seteuid>:
int seteuid( uid_t euid )
{
_POSIX_types_Euid = euid;
return 0;
}
45034: 4280 clrl %d0 <== NOT EXECUTED
#include <unistd.h>
#include <rtems/userenv.h>
int seteuid( uid_t euid )
{
45036: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_POSIX_types_Euid = euid;
4503a: 2079 0005 d310 moveal 5d310 <rtems_current_user_env>,%a0 <== NOT EXECUTED
45040: 316e 000a 0036 movew %fp@(10),%a0@(54) <== NOT EXECUTED
return 0;
}
45046: 4e5e unlk %fp <== NOT EXECUTED
...
00044248 <setgid>:
gid_t gid
)
{
_POSIX_types_Gid = gid;
return 0;
}
44248: 4280 clrl %d0 <== NOT EXECUTED
* 4.2.2 Set User and Group IDs, P1003.1b-1993, p. 84
*/
int setgid(
gid_t gid
)
{
4424a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_POSIX_types_Gid = gid;
4424e: 2079 0005 c920 moveal 5c920 <rtems_current_user_env>,%a0 <== NOT EXECUTED
44254: 316e 000a 0034 movew %fp@(10),%a0@(52) <== NOT EXECUTED
return 0;
}
4425a: 4e5e unlk %fp <== NOT EXECUTED
...
000435ac <setgrent>:
void setgrent(void)
{
435ac: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
init_etc_passwd_group();
435b0: 4eb9 0004 311c jsr 4311c <init_etc_passwd_group> <== NOT EXECUTED
if (group_fp != NULL)
435b6: 2039 0005 d6a4 movel 5d6a4 <group_fp>,%d0 <== NOT EXECUTED
435bc: 670a beqs 435c8 <setgrent+0x1c> <== NOT EXECUTED
fclose(group_fp);
435be: 2f00 movel %d0,%sp@- <== NOT EXECUTED
435c0: 4eb9 0004 ca1a jsr 4ca1a <fclose> <== NOT EXECUTED
435c6: 588f addql #4,%sp <== NOT EXECUTED
group_fp = fopen("/etc/group", "r");
435c8: 4879 0005 bfc5 pea 5bfc5 <_global_impure_ptr+0xbf> <== NOT EXECUTED
435ce: 4879 0005 b908 pea 5b908 <rtems_status_assoc+0x21a> <== NOT EXECUTED
435d4: 4eb9 0004 d118 jsr 4d118 <fopen> <== NOT EXECUTED
435da: 508f addql #8,%sp <== NOT EXECUTED
}
435dc: 4e5e unlk %fp <== NOT EXECUTED
{
init_etc_passwd_group();
if (group_fp != NULL)
fclose(group_fp);
group_fp = fopen("/etc/group", "r");
435de: 23c0 0005 d6a4 movel %d0,5d6a4 <group_fp> <== NOT EXECUTED
}
00044260 <setpgid>:
int setpgid(
pid_t pid __attribute__((unused)),
pid_t pgid __attribute__((unused))
)
{
44260: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
44264: 4eb9 0004 c8cc jsr 4c8cc <__errno> <== NOT EXECUTED
}
4426a: 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 );
4426c: 2040 moveal %d0,%a0 <== NOT EXECUTED
4426e: 7058 moveq #88,%d0 <== NOT EXECUTED
44270: 2080 movel %d0,%a0@ <== NOT EXECUTED
}
44272: 70ff moveq #-1,%d0 <== NOT EXECUTED
...
00043466 <setpwent>:
void setpwent(void)
{
43466: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
init_etc_passwd_group();
4346a: 4eb9 0004 311c jsr 4311c <init_etc_passwd_group> <== NOT EXECUTED
if (passwd_fp != NULL)
43470: 2039 0005 d77e movel 5d77e <passwd_fp>,%d0 <== NOT EXECUTED
43476: 670a beqs 43482 <setpwent+0x1c> <== NOT EXECUTED
fclose(passwd_fp);
43478: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4347a: 4eb9 0004 ca1a jsr 4ca1a <fclose> <== NOT EXECUTED
43480: 588f addql #4,%sp <== NOT EXECUTED
passwd_fp = fopen("/etc/passwd", "r");
43482: 4879 0005 bfc5 pea 5bfc5 <_global_impure_ptr+0xbf> <== NOT EXECUTED
43488: 4879 0005 b893 pea 5b893 <rtems_status_assoc+0x1a5> <== NOT EXECUTED
4348e: 4eb9 0004 d118 jsr 4d118 <fopen> <== NOT EXECUTED
43494: 508f addql #8,%sp <== NOT EXECUTED
}
43496: 4e5e unlk %fp <== NOT EXECUTED
{
init_etc_passwd_group();
if (passwd_fp != NULL)
fclose(passwd_fp);
passwd_fp = fopen("/etc/passwd", "r");
43498: 23c0 0005 d77e movel %d0,5d77e <passwd_fp> <== NOT EXECUTED
}
00044278 <setsid>:
*
* 4.3.2 Create Session and Set Process Group ID, P1003.1b-1993, p. 88
*/
pid_t setsid( void )
{
44278: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EPERM );
4427c: 4eb9 0004 c8cc jsr 4c8cc <__errno> <== NOT EXECUTED
}
44282: 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 );
44284: 2040 moveal %d0,%a0 <== NOT EXECUTED
44286: 7001 moveq #1,%d0 <== NOT EXECUTED
44288: 2080 movel %d0,%a0@ <== NOT EXECUTED
}
4428a: 70ff moveq #-1,%d0 <== NOT EXECUTED
...
00044290 <setuid>:
uid_t uid
)
{
_POSIX_types_Uid = uid;
return 0;
}
44290: 4280 clrl %d0 <== NOT EXECUTED
* 4.2.2 Set User and Group IDs, P1003.1b-1993, p. 84
*/
int setuid(
uid_t uid
)
{
44292: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_POSIX_types_Uid = uid;
44296: 2079 0005 c920 moveal 5c920 <rtems_current_user_env>,%a0 <== NOT EXECUTED
4429c: 316e 000a 0032 movew %fp@(10),%a0@(50) <== NOT EXECUTED
return 0;
}
442a2: 4e5e unlk %fp <== NOT EXECUTED
...
00044416 <siproc>:
/*
* Process input character, with semaphore.
*/
static int
siproc (unsigned char c, struct rtems_termios_tty *tty)
{
44416: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
4441a: 2f0a movel %a2,%sp@- <== NOT EXECUTED
4441c: 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)) {
44420: 202a 003c movel %a2@(60),%d0 <== NOT EXECUTED
/*
* Process input character, with semaphore.
*/
static int
siproc (unsigned char c, struct rtems_termios_tty *tty)
{
44424: 2f02 movel %d2,%sp@- <== NOT EXECUTED
44426: 4282 clrl %d2 <== NOT EXECUTED
44428: 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)) {
4442c: 0280 0000 0e78 andil #3704,%d0 <== NOT EXECUTED
44432: 6734 beqs 44468 <siproc+0x52> <== NOT EXECUTED
rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
44434: 42a7 clrl %sp@- <== NOT EXECUTED
44436: 42a7 clrl %sp@- <== NOT EXECUTED
44438: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED
4443c: 4eb9 0004 55f4 jsr 455f4 <rtems_semaphore_obtain> <== NOT EXECUTED
i = iproc (c, tty);
44442: 2f0a movel %a2,%sp@- <== NOT EXECUTED
44444: 2f02 movel %d2,%sp@- <== NOT EXECUTED
44446: 4eba fe66 jsr %pc@(442ae <iproc>) <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
4444a: 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);
4444e: 2400 movel %d0,%d2 <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
44450: 4eb9 0004 56fc jsr 456fc <rtems_semaphore_release> <== NOT EXECUTED
}
else {
i = iproc (c, tty);
}
return i;
}
44456: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
4445a: 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);
4445c: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
}
else {
i = iproc (c, tty);
}
return i;
}
44460: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
44464: 4e5e unlk %fp <== NOT EXECUTED
44466: 4e75 rts <== 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);
44468: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED
}
return i;
}
4446c: 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);
44470: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
return i;
}
44474: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
44478: 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);
4447a: 6000 fe32 braw 442ae <iproc> <== NOT EXECUTED
00043674 <sleep>:
#if !defined(RTEMS_POSIX_API)
unsigned int sleep(
unsigned int seconds
)
{
43674: 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;
43678: 4eb9 0004 51f0 jsr 451f0 <rtems_clock_get_ticks_per_second><== NOT EXECUTED
status = rtems_task_wake_after( ticks_per_second );
4367e: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED
43682: 4c00 1800 mulsl %d0,%d1 <== NOT EXECUTED
43686: 2f01 movel %d1,%sp@- <== NOT EXECUTED
43688: 4eb9 0004 5e6c jsr 45e6c <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;
}
4368e: 4280 clrl %d0 <== NOT EXECUTED
43690: 4e5e unlk %fp <== NOT EXECUTED
000432cc <stat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
432cc: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED
432d0: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED
432d4: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED
432d8: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
432dc: 660e bnes 432ec <stat+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
432de: 4eb9 0004 a330 jsr 4a330 <__errno> <== NOT EXECUTED
432e4: 740e moveq #14,%d2 <== NOT EXECUTED
432e6: 2040 moveal %d0,%a0 <== NOT EXECUTED
432e8: 2082 movel %d2,%a0@ <== NOT EXECUTED
432ea: 605c bras 43348 <stat+0x7c> <== NOT EXECUTED
status = rtems_filesystem_evaluate_path( path, strlen( path ),
432ec: 2f04 movel %d4,%sp@- <== NOT EXECUTED
432ee: 240e movel %fp,%d2 <== NOT EXECUTED
432f0: 0682 ffff ffec addil #-20,%d2 <== NOT EXECUTED
432f6: 4eb9 0004 b658 jsr 4b658 <strlen> <== NOT EXECUTED
432fc: 7201 moveq #1,%d1 <== NOT EXECUTED
432fe: 2e81 movel %d1,%sp@ <== NOT EXECUTED
43300: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43302: 42a7 clrl %sp@- <== NOT EXECUTED
43304: 2f00 movel %d0,%sp@- <== NOT EXECUTED
43306: 2f04 movel %d4,%sp@- <== NOT EXECUTED
43308: 4eb9 0004 2764 jsr 42764 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
4330e: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
43312: 4a80 tstl %d0 <== NOT EXECUTED
43314: 6632 bnes 43348 <stat+0x7c> <== NOT EXECUTED
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
43316: 4878 0046 pea 46 <DBL_MANT_DIG+0x11> <== NOT EXECUTED
4331a: 42a7 clrl %sp@- <== NOT EXECUTED
4331c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4331e: 4eb9 0004 ac4c jsr 4ac4c <memset> <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
43324: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED
43328: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4332a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4332c: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED
43330: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
43332: 2f02 movel %d2,%sp@- <== NOT EXECUTED
43334: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED
43338: 4eb9 0004 2830 jsr 42830 <rtems_filesystem_freenode> <== NOT EXECUTED
return status;
4333e: 202e ffe8 movel %fp@(-24),%d0 <== NOT EXECUTED
43342: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
43346: 6002 bras 4334a <stat+0x7e> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
return -1;
43348: 70ff moveq #-1,%d0 <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
4334a: 4cee 001c ffdc moveml %fp@(-36),%d2-%d4 <== NOT EXECUTED
43350: 4e5e unlk %fp <== NOT EXECUTED
0004570c <statvfs>:
#include <sys/statvfs.h>
int
statvfs (const char *path, struct statvfs *sb)
{
4570c: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED
45710: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED
45714: 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 ) )
45718: 240e movel %fp,%d2 <== NOT EXECUTED
4571a: 0682 ffff ffec addil #-20,%d2 <== NOT EXECUTED
45720: 2f0a movel %a2,%sp@- <== NOT EXECUTED
#include <sys/statvfs.h>
int
statvfs (const char *path, struct statvfs *sb)
{
45722: 262e 000c movel %fp@(12),%d3 <== 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 ) )
45726: 4eb9 0004 ff34 jsr 4ff34 <strlen> <== NOT EXECUTED
4572c: 7201 moveq #1,%d1 <== NOT EXECUTED
4572e: 2e81 movel %d1,%sp@ <== NOT EXECUTED
45730: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45732: 42a7 clrl %sp@- <== NOT EXECUTED
45734: 2f00 movel %d0,%sp@- <== NOT EXECUTED
45736: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45738: 4eb9 0004 4484 jsr 44484 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
4573e: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
45742: 4a80 tstl %d0 <== NOT EXECUTED
45744: 6638 bnes 4577e <statvfs+0x72> <== NOT EXECUTED
return -1;
mt_entry = loc.mt_entry;
fs_mount_root = &mt_entry->mt_fs_root;
memset (sb, 0, sizeof (struct statvfs));
45746: 4878 0038 pea 38 <DBL_MANT_DIG+0x3> <== NOT EXECUTED
*/
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x0, &loc, true ) )
return -1;
mt_entry = loc.mt_entry;
4574a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
fs_mount_root = &mt_entry->mt_fs_root;
memset (sb, 0, sizeof (struct statvfs));
4574e: 42a7 clrl %sp@- <== NOT EXECUTED
45750: 2f03 movel %d3,%sp@- <== NOT EXECUTED
45752: 4eb9 0004 ed64 jsr 4ed64 <memset> <== NOT EXECUTED
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
45758: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED
4575c: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4575e: 486a 001c pea %a2@(28) <== NOT EXECUTED
45762: 2068 0044 moveal %a0@(68),%a0 <== NOT EXECUTED
45766: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
45768: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4576a: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED
4576e: 4eb9 0004 4550 jsr 44550 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
45774: 202e ffe8 movel %fp@(-24),%d0 <== NOT EXECUTED
45778: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
4577c: 6002 bras 45780 <statvfs+0x74> <== NOT EXECUTED
* 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 ) )
return -1;
4577e: 70ff moveq #-1,%d0 <== NOT EXECUTED
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
rtems_filesystem_freenode( &loc );
return result;
}
45780: 4cee 040c ffdc moveml %fp@(-36),%d2-%d3/%a2 <== NOT EXECUTED
45786: 4e5e unlk %fp <== NOT EXECUTED
...
00045130 <symlink>:
int symlink(
const char *actualpath,
const char *sympath
)
{
45130: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED
45134: 2f03 movel %d3,%sp@- <== NOT EXECUTED
45136: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED
4513a: 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 );
4513c: 240e movel %fp,%d2 <== NOT EXECUTED
4513e: 0682 ffff ffe4 addil #-28,%d2 <== NOT EXECUTED
45144: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45146: 486e fffc pea %fp@(-4) <== NOT EXECUTED
4514a: 2f03 movel %d3,%sp@- <== NOT EXECUTED
4514c: 4eb9 0004 504c jsr 4504c <rtems_filesystem_get_start_loc> <== NOT EXECUTED
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
45152: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
45156: d6ae fffc addl %fp@(-4),%d3 <== NOT EXECUTED
4515a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4515c: 206e fff0 moveal %fp@(-16),%a0 <== NOT EXECUTED
45160: 2f03 movel %d3,%sp@- <== NOT EXECUTED
45162: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED
45166: 4e90 jsr %a0@ <== NOT EXECUTED
if ( result != 0 )
45168: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
4516c: 4a80 tstl %d0 <== NOT EXECUTED
4516e: 662a bnes 4519a <symlink+0x6a> <== NOT EXECUTED
return -1;
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
45170: 2f2e fff8 movel %fp@(-8),%sp@- <== NOT EXECUTED
45174: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
45178: 206e fff0 moveal %fp@(-16),%a0 <== NOT EXECUTED
4517c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
4517e: 2068 0038 moveal %a0@(56),%a0 <== NOT EXECUTED
45182: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
45184: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45186: 2d40 ffe0 movel %d0,%fp@(-32) <== NOT EXECUTED
4518a: 4eb9 0004 3f60 jsr 43f60 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
45190: 202e ffe0 movel %fp@(-32),%d0 <== NOT EXECUTED
45194: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
45198: 6002 bras 4519c <symlink+0x6c> <== 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;
4519a: 70ff moveq #-1,%d0 <== NOT EXECUTED
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
rtems_filesystem_freenode( &loc );
return result;
}
4519c: 242e ffd8 movel %fp@(-40),%d2 <== NOT EXECUTED
451a0: 262e ffdc movel %fp@(-36),%d3 <== NOT EXECUTED
451a4: 4e5e unlk %fp <== NOT EXECUTED
0004469a <sync>:
* We have to extern it here.
*/
extern struct _reent * const _global_impure_ptr __ATTRIBUTE_IMPURE_PTR__;
void sync(void)
{
4469a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
/*
* Walk the one used initially by RTEMS.
*/
_fwalk(_global_impure_ptr, sync_wrapper);
4469e: 487a ffce pea %pc@(4466e <sync_wrapper>) <== NOT EXECUTED
446a2: 2f39 0005 c042 movel 5c042 <_global_impure_ptr>,%sp@- <== NOT EXECUTED
446a8: 4eb9 0004 d9d0 jsr 4d9d0 <_fwalk> <== NOT EXECUTED
*/
/*
* Now walk all the per-thread reentrancy structures.
*/
rtems_iterate_over_all_threads(sync_per_thread);
446ae: 487a ff7c pea %pc@(4462c <sync_per_thread>) <== NOT EXECUTED
446b2: 4eb9 0004 7a60 jsr 47a60 <rtems_iterate_over_all_threads> <== NOT EXECUTED
446b8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
446bc: 4e5e unlk %fp <== NOT EXECUTED
0004462c <sync_per_thread>:
fdatasync(fn);
}
/* iterate over all FILE *'s for this thread */
static void sync_per_thread(Thread_Control *t)
{
4462c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
44630: 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;
44634: 2028 00f8 movel %a0@(248),%d0 <== NOT EXECUTED
fdatasync(fn);
}
/* iterate over all FILE *'s for this thread */
static void sync_per_thread(Thread_Control *t)
{
44638: 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 ) {
4463a: 4a80 tstl %d0 <== NOT EXECUTED
4463c: 6728 beqs 44666 <sync_per_thread+0x3a> <== NOT EXECUTED
current_reent = _Thread_Executing->libc_reent;
4463e: 2279 0005 e2e4 moveal 5e2e4 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED
44644: 2429 00f8 movel %a1@(248),%d2 <== NOT EXECUTED
_Thread_Executing->libc_reent = this_reent;
44648: 2340 00f8 movel %d0,%a1@(248) <== NOT EXECUTED
_fwalk (t->libc_reent, sync_wrapper);
4464c: 487a 0020 pea %pc@(4466e <sync_wrapper>) <== NOT EXECUTED
44650: 2f28 00f8 movel %a0@(248),%sp@- <== NOT EXECUTED
44654: 4eb9 0004 d9d0 jsr 4d9d0 <_fwalk> <== NOT EXECUTED
_Thread_Executing->libc_reent = current_reent;
4465a: 2079 0005 e2e4 moveal 5e2e4 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
44660: 508f addql #8,%sp <== NOT EXECUTED
44662: 2142 00f8 movel %d2,%a0@(248) <== NOT EXECUTED
}
}
44666: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
4466a: 4e5e unlk %fp <== NOT EXECUTED
0004466e <sync_wrapper>:
/* XXX check standards -- Linux version appears to be void */
void _fwalk(struct _reent *, void *);
static void sync_wrapper(FILE *f)
{
4466e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
44672: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int fn = fileno(f);
44674: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
44678: 4eb9 0004 ce58 jsr 4ce58 <fileno> <== NOT EXECUTED
4467e: 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);
44680: 2f00 movel %d0,%sp@- <== NOT EXECUTED
44682: 4eb9 0004 34dc jsr 434dc <fsync> <== NOT EXECUTED
fdatasync(fn);
44688: 508f addql #8,%sp <== NOT EXECUTED
4468a: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
4468e: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
44692: 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);
44694: 4ef9 0004 3264 jmp 43264 <fdatasync> <== NOT EXECUTED
00046b4c <tcdrain>:
#include <rtems/libio.h>
int tcdrain(
int fd
)
{
46b4c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return ioctl( fd, RTEMS_IO_TCDRAIN, 0 );
46b50: 42a7 clrl %sp@- <== NOT EXECUTED
46b52: 4878 0003 pea 3 <DIVIDE> <== NOT EXECUTED
46b56: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
46b5a: 4eb9 0004 d104 jsr 4d104 <ioctl> <== NOT EXECUTED
}
46b60: 4e5e unlk %fp <== NOT EXECUTED
000435a0 <tcflow>:
int tcflow (
int fd __attribute__((unused)),
int action
)
{
435a0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
case TCOOFF:
case TCOON:
case TCIOFF:
case TCION:
default:
rtems_set_errno_and_return_minus_one( EINVAL );
435a4: 4eb9 0004 a578 jsr 4a578 <__errno> <== NOT EXECUTED
/* fd is not validated */
/* When this is supported, implement it here */
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
435aa: 4e5e unlk %fp <== NOT EXECUTED
case TCOOFF:
case TCOON:
case TCIOFF:
case TCION:
default:
rtems_set_errno_and_return_minus_one( EINVAL );
435ac: 2040 moveal %d0,%a0 <== NOT EXECUTED
435ae: 7016 moveq #22,%d0 <== NOT EXECUTED
435b0: 2080 movel %d0,%a0@ <== NOT EXECUTED
/* fd is not validated */
/* When this is supported, implement it here */
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
435b2: 70ff moveq #-1,%d0 <== NOT EXECUTED
...
000435b8 <tcflush>:
int tcflush (
int fd __attribute__((unused)),
int queue
)
{
435b8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
switch (queue) {
case TCIFLUSH:
case TCOFLUSH:
case TCIOFLUSH:
default:
rtems_set_errno_and_return_minus_one( EINVAL );
435bc: 4eb9 0004 a578 jsr 4a578 <__errno> <== NOT EXECUTED
/* fd is not validated */
/* When this is supported, implement it here */
rtems_set_errno_and_return_minus_one( ENOTSUP );
return 0;
}
435c2: 4e5e unlk %fp <== NOT EXECUTED
switch (queue) {
case TCIFLUSH:
case TCOFLUSH:
case TCIOFLUSH:
default:
rtems_set_errno_and_return_minus_one( EINVAL );
435c4: 2040 moveal %d0,%a0 <== NOT EXECUTED
435c6: 7016 moveq #22,%d0 <== NOT EXECUTED
435c8: 2080 movel %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;
}
435ca: 70ff moveq #-1,%d0 <== NOT EXECUTED
...
00044c14 <tcgetattr>:
int tcgetattr(
int fd,
struct termios *tp
)
{
44c14: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return ioctl( fd, RTEMS_IO_GET_ATTRIBUTES, tp );
44c18: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
44c1c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
44c20: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
44c24: 4eb9 0004 b090 jsr 4b090 <ioctl> <== NOT EXECUTED
}
44c2a: 4e5e unlk %fp <== NOT EXECUTED
...
000435d0 <tcgetpgrp>:
#include <sys/types.h>
#include <unistd.h>
pid_t tcgetpgrp(int fd __attribute__((unused)))
{
435d0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return getpid();
}
435d4: 4e5e unlk %fp <== NOT EXECUTED
#include <sys/types.h>
#include <unistd.h>
pid_t tcgetpgrp(int fd __attribute__((unused)))
{
return getpid();
435d6: 4ef9 0004 2a78 jmp 42a78 <getpid> <== NOT EXECUTED
000435dc <tcsendbreak>:
int tcsendbreak (
int fd __attribute__((unused)),
int duration __attribute__((unused)) )
{
return 0;
}
435dc: 4280 clrl %d0 <== NOT EXECUTED
#include <rtems/libio.h>
int tcsendbreak (
int fd __attribute__((unused)),
int duration __attribute__((unused)) )
{
435de: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return 0;
}
435e2: 4e5e unlk %fp <== NOT EXECUTED
...
00044c30 <tcsetattr>:
int tcsetattr(
int fd,
int opt,
struct termios *tp
)
{
44c30: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
44c34: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
44c38: 2f03 movel %d3,%sp@- <== NOT EXECUTED
44c3a: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
44c3e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
44c40: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
switch (opt) {
44c44: 4a80 tstl %d0 <== NOT EXECUTED
44c46: 672c beqs 44c74 <tcsetattr+0x44> <== NOT EXECUTED
44c48: 7201 moveq #1,%d1 <== NOT EXECUTED
44c4a: b280 cmpl %d0,%d1 <== NOT EXECUTED
44c4c: 6710 beqs 44c5e <tcsetattr+0x2e> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
44c4e: 4eb9 0004 d2fc jsr 4d2fc <__errno> <== NOT EXECUTED
44c54: 2040 moveal %d0,%a0 <== NOT EXECUTED
44c56: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED
44c5c: 6034 bras 44c92 <tcsetattr+0x62> <== NOT EXECUTED
case TCSADRAIN:
if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0)
44c5e: 42a7 clrl %sp@- <== NOT EXECUTED
44c60: 4878 0003 pea 3 <DIVIDE> <== NOT EXECUTED
44c64: 2f02 movel %d2,%sp@- <== NOT EXECUTED
44c66: 4eb9 0004 b090 jsr 4b090 <ioctl> <== NOT EXECUTED
44c6c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
44c70: 4a80 tstl %d0 <== NOT EXECUTED
44c72: 6d1e blts 44c92 <tcsetattr+0x62> <== NOT EXECUTED
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
44c74: 2d43 0010 movel %d3,%fp@(16) <== NOT EXECUTED
44c78: 7002 moveq #2,%d0 <== NOT EXECUTED
44c7a: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
}
44c7e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
44c82: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
44c86: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED
}
}
44c8a: 4e5e unlk %fp <== NOT EXECUTED
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
44c8c: 4ef9 0004 b090 jmp 4b090 <ioctl> <== NOT EXECUTED
}
}
44c92: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
44c96: 70ff moveq #-1,%d0 <== NOT EXECUTED
44c98: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
44c9c: 4e5e unlk %fp <== NOT EXECUTED
000435e8 <tcsetpgrp>:
int tcsetpgrp(
int fd __attribute__((unused)),
pid_t pid __attribute__((unused)) )
{
return 0;
}
435e8: 4280 clrl %d0 <== NOT EXECUTED
#include <rtems/libio.h>
int tcsetpgrp(
int fd __attribute__((unused)),
pid_t pid __attribute__((unused)) )
{
435ea: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return 0;
}
435ee: 4e5e unlk %fp <== NOT EXECUTED
...
00044fb0 <times>:
*/
clock_t times(
struct tms *ptms
)
{
44fb0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _times( ptms );
}
44fb4: 4e5e unlk %fp <== NOT EXECUTED
clock_t times(
struct tms *ptms
)
{
return _times( ptms );
44fb6: 4ef9 0004 4f1c jmp 44f1c <_times> <== NOT EXECUTED
000483d0 <truncate>:
int truncate(
const char *path,
off_t length
)
{
483d0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
483d4: 2f03 movel %d3,%sp@- <== NOT EXECUTED
483d6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int status;
int fd;
fd = open( path, O_WRONLY );
483d8: 4878 0001 pea 1 <ADD> <== NOT EXECUTED
483dc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
483e0: 4eb9 0004 6470 jsr 46470 <open> <== NOT EXECUTED
if ( fd == -1 )
483e6: 508f addql #8,%sp <== NOT EXECUTED
)
{
int status;
int fd;
fd = open( path, O_WRONLY );
483e8: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( fd == -1 )
483ea: 70ff moveq #-1,%d0 <== NOT EXECUTED
483ec: b082 cmpl %d2,%d0 <== NOT EXECUTED
483ee: 6720 beqs 48410 <truncate+0x40> <== NOT EXECUTED
return -1;
status = ftruncate( fd, length );
483f0: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED
483f4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
483f8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
483fa: 4eb9 0004 d04c jsr 4d04c <ftruncate> <== NOT EXECUTED
48400: 2600 movel %d0,%d3 <== NOT EXECUTED
(void) close( fd );
48402: 2f02 movel %d2,%sp@- <== NOT EXECUTED
48404: 4eb9 0004 503c jsr 4503c <close> <== NOT EXECUTED
return status;
4840a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
4840e: 6002 bras 48412 <truncate+0x42> <== NOT EXECUTED
int status;
int fd;
fd = open( path, O_WRONLY );
if ( fd == -1 )
return -1;
48410: 76ff moveq #-1,%d3 <== NOT EXECUTED
status = ftruncate( fd, length );
(void) close( fd );
return status;
}
48412: 2003 movel %d3,%d0 <== NOT EXECUTED
48414: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
48418: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
4841c: 4e5e unlk %fp <== NOT EXECUTED
00045f2c <umask>:
#include <rtems/libio_.h>
mode_t umask(
mode_t cmask
)
{
45f2c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
mode_t old_mask;
old_mask = rtems_filesystem_umask;
45f30: 2079 0005 ca60 moveal 5ca60 <rtems_current_user_env>,%a0 <== NOT EXECUTED
45f36: 2028 002c movel %a0@(44),%d0 <== NOT EXECUTED
rtems_filesystem_umask = cmask;
45f3a: 216e 0008 002c movel %fp@(8),%a0@(44) <== NOT EXECUTED
return old_mask;
}
45f40: 4e5e unlk %fp <== NOT EXECUTED
00045af4 <unlink>:
#include <rtems/seterr.h>
int unlink(
const char *path
)
{
45af4: 4e56 ffbc linkw %fp,#-68 <== NOT EXECUTED
45af8: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED
45afc: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
/*
* Get the node to be unlinked. Find the parent path first.
*/
parentpathlen = rtems_filesystem_dirname ( path );
45b00: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45b02: 4eb9 0004 33d0 jsr 433d0 <rtems_filesystem_dirname> <== NOT EXECUTED
if ( parentpathlen == 0 )
45b08: 588f addql #4,%sp <== NOT EXECUTED
/*
* Get the node to be unlinked. Find the parent path first.
*/
parentpathlen = rtems_filesystem_dirname ( path );
45b0a: 2a00 movel %d0,%d5 <== NOT EXECUTED
45b0c: 200e movel %fp,%d0 <== NOT EXECUTED
45b0e: 0680 ffff ffe8 addil #-24,%d0 <== NOT EXECUTED
if ( parentpathlen == 0 )
45b14: 4a85 tstl %d5 <== NOT EXECUTED
45b16: 6616 bnes 45b2e <unlink+0x3a> <== NOT EXECUTED
rtems_filesystem_get_start_loc( path, &i, &parentloc );
45b18: 2f00 movel %d0,%sp@- <== NOT EXECUTED
45b1a: 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;
45b1e: 4204 clrb %d4 <== NOT EXECUTED
*/
parentpathlen = rtems_filesystem_dirname ( path );
if ( parentpathlen == 0 )
rtems_filesystem_get_start_loc( path, &i, &parentloc );
45b20: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45b22: 4eb9 0004 41f4 jsr 441f4 <rtems_filesystem_get_start_loc> <== NOT EXECUTED
45b28: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
45b2c: 601e bras 45b4c <unlink+0x58> <== NOT EXECUTED
else {
result = rtems_filesystem_evaluate_path( path, parentpathlen,
45b2e: 42a7 clrl %sp@- <== NOT EXECUTED
45b30: 2f00 movel %d0,%sp@- <== NOT EXECUTED
45b32: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED
45b36: 2f05 movel %d5,%sp@- <== NOT EXECUTED
45b38: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45b3a: 4eb9 0004 3384 jsr 43384 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
45b40: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
45b44: 4a80 tstl %d0 <== NOT EXECUTED
45b46: 6600 00c2 bnew 45c0a <unlink+0x116> <== NOT EXECUTED
return -1;
free_parentloc = true;
45b4a: 7801 moveq #1,%d4 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
45b4c: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED
45b50: 260e movel %fp,%d3 <== NOT EXECUTED
45b52: 0683 ffff ffe8 addil #-24,%d3 <== NOT EXECUTED
45b58: 240e movel %fp,%d2 <== NOT EXECUTED
45b5a: 0682 ffff ffd4 addil #-44,%d2 <== NOT EXECUTED
name = path + parentpathlen;
45b60: d5c5 addal %d5,%a2 <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
45b62: 47f9 0005 06ac lea 506ac <strlen>,%a3 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
45b68: 2f03 movel %d3,%sp@- <== NOT EXECUTED
45b6a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45b6c: 4eb9 0004 fbb4 jsr 4fbb4 <memcpy> <== NOT EXECUTED
name = path + parentpathlen;
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
45b72: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45b74: 4e93 jsr %a3@ <== NOT EXECUTED
45b76: 2e80 movel %d0,%sp@ <== NOT EXECUTED
45b78: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45b7a: 4eb9 0004 3412 jsr 43412 <rtems_filesystem_prefix_separators><== NOT EXECUTED
45b80: d5c0 addal %d0,%a2 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
45b82: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45b84: 4e93 jsr %a3@ <== NOT EXECUTED
45b86: 4297 clrl %sp@ <== NOT EXECUTED
45b88: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45b8a: 42a7 clrl %sp@- <== NOT EXECUTED
45b8c: 2f00 movel %d0,%sp@- <== NOT EXECUTED
45b8e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45b90: 4eb9 0004 3314 jsr 43314 <rtems_filesystem_evaluate_relative_path><== NOT EXECUTED
0, &loc, false );
if ( result != 0 ) {
45b96: 4fef 0028 lea %sp@(40),%sp <== NOT EXECUTED
45b9a: 4a80 tstl %d0 <== NOT EXECUTED
45b9c: 6710 beqs 45bae <unlink+0xba> <== NOT EXECUTED
if ( free_parentloc )
45b9e: 4a04 tstb %d4 <== NOT EXECUTED
45ba0: 6768 beqs 45c0a <unlink+0x116> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
45ba2: 2f03 movel %d3,%sp@- <== NOT EXECUTED
45ba4: 4eb9 0004 3450 jsr 43450 <rtems_filesystem_freenode> <== NOT EXECUTED
45baa: 588f addql #4,%sp <== NOT EXECUTED
45bac: 605c bras 45c0a <unlink+0x116> <== NOT EXECUTED
return -1;
}
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) {
45bae: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED
45bb2: 45f9 0004 3450 lea 43450 <rtems_filesystem_freenode>,%a2 <== NOT EXECUTED
45bb8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45bba: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED
45bbe: 4e90 jsr %a0@ <== NOT EXECUTED
45bc0: 588f addql #4,%sp <== NOT EXECUTED
45bc2: 7201 moveq #1,%d1 <== NOT EXECUTED
45bc4: b280 cmpl %d0,%d1 <== NOT EXECUTED
45bc6: 661e bnes 45be6 <unlink+0xf2> <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
45bc8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45bca: 4e92 jsr %a2@ <== NOT EXECUTED
if ( free_parentloc )
45bcc: 588f addql #4,%sp <== NOT EXECUTED
45bce: 4a04 tstb %d4 <== NOT EXECUTED
45bd0: 6706 beqs 45bd8 <unlink+0xe4> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
45bd2: 2f03 movel %d3,%sp@- <== NOT EXECUTED
45bd4: 4e92 jsr %a2@ <== NOT EXECUTED
45bd6: 588f addql #4,%sp <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EISDIR );
45bd8: 4eb9 0004 f308 jsr 4f308 <__errno> <== NOT EXECUTED
45bde: 2040 moveal %d0,%a0 <== NOT EXECUTED
45be0: 7015 moveq #21,%d0 <== NOT EXECUTED
45be2: 2080 movel %d0,%a0@ <== NOT EXECUTED
45be4: 6024 bras 45c0a <unlink+0x116> <== NOT EXECUTED
}
result = (*loc.ops->unlink_h)( &parentloc, &loc );
45be6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45be8: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED
45bec: 2f03 movel %d3,%sp@- <== NOT EXECUTED
45bee: 2068 000c moveal %a0@(12),%a0 <== NOT EXECUTED
45bf2: 4e90 jsr %a0@ <== NOT EXECUTED
45bf4: 2a00 movel %d0,%d5 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
45bf6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45bf8: 4e92 jsr %a2@ <== NOT EXECUTED
if ( free_parentloc )
45bfa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
45bfe: 4a04 tstb %d4 <== NOT EXECUTED
45c00: 670a beqs 45c0c <unlink+0x118> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
45c02: 2f03 movel %d3,%sp@- <== NOT EXECUTED
45c04: 4e92 jsr %a2@ <== NOT EXECUTED
45c06: 588f addql #4,%sp <== NOT EXECUTED
45c08: 6002 bras 45c0c <unlink+0x118> <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return -1;
45c0a: 7aff moveq #-1,%d5 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return result;
}
45c0c: 2005 movel %d5,%d0 <== NOT EXECUTED
45c0e: 4cee 0c3c ffbc moveml %fp@(-68),%d2-%d5/%a2-%a3 <== NOT EXECUTED
45c14: 4e5e unlk %fp <== NOT EXECUTED
00045e68 <unmount>:
*/
int unmount(
const char *path
)
{
45e68: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED
45e6c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED
45e70: 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 ) )
45e74: 7401 moveq #1,%d2 <== NOT EXECUTED
45e76: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45e78: 4eb9 0004 df44 jsr 4df44 <strlen> <== NOT EXECUTED
45e7e: 2e82 movel %d2,%sp@ <== NOT EXECUTED
45e80: 240e movel %fp,%d2 <== NOT EXECUTED
45e82: 0682 ffff ffec addil #-20,%d2 <== NOT EXECUTED
45e88: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45e8a: 42a7 clrl %sp@- <== NOT EXECUTED
45e8c: 2f00 movel %d0,%sp@- <== NOT EXECUTED
45e8e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45e90: 4eb9 0004 3370 jsr 43370 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
45e96: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
45e9a: 4a80 tstl %d0 <== NOT EXECUTED
45e9c: 6600 00e8 bnew 45f86 <unmount+0x11e> <== NOT EXECUTED
return -1;
mt_entry = loc.mt_entry;
45ea0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
45ea4: 47f9 0004 343c lea 4343c <rtems_filesystem_freenode>,%a3 <== NOT EXECUTED
/*
* Verify this is the root node for the file system to be unmounted.
*/
if ( fs_root_loc->node_access != loc.node_access ){
45eaa: 202e ffec movel %fp@(-20),%d0 <== NOT EXECUTED
45eae: b0aa 001c cmpl %a2@(28),%d0 <== NOT EXECUTED
45eb2: 6716 beqs 45eca <unmount+0x62> <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
45eb4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45eb6: 4e93 jsr %a3@ <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EACCES );
45eb8: 4eb9 0004 ca50 jsr 4ca50 <__errno> <== NOT EXECUTED
45ebe: 588f addql #4,%sp <== NOT EXECUTED
45ec0: 720d moveq #13,%d1 <== NOT EXECUTED
45ec2: 2040 moveal %d0,%a0 <== NOT EXECUTED
45ec4: 2081 movel %d1,%a0@ <== NOT EXECUTED
45ec6: 6000 00be braw 45f86 <unmount+0x11e> <== NOT EXECUTED
/*
* Free the loc node and just use the nodes from the mt_entry .
*/
rtems_filesystem_freenode( &loc );
45eca: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45ecc: 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 )
45ece: 2079 0005 d014 moveal 5d014 <rtems_current_user_env>,%a0 <== NOT EXECUTED
45ed4: 588f addql #4,%sp <== NOT EXECUTED
45ed6: b5e8 0014 cmpal %a0@(20),%a2 <== NOT EXECUTED
45eda: 6724 beqs 45f00 <unmount+0x98> <== NOT EXECUTED
/*
* Verify there are no file systems below the path specified
*/
if ( rtems_filesystem_mount_iterate( is_fs_below_mount_point,
45edc: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED
45ee0: 487a ff6e pea %pc@(45e50 <is_fs_below_mount_point>) <== NOT EXECUTED
45ee4: 4eb9 0004 3c1e jsr 43c1e <rtems_filesystem_mount_iterate> <== NOT EXECUTED
45eea: 508f addql #8,%sp <== NOT EXECUTED
45eec: 4a00 tstb %d0 <== NOT EXECUTED
45eee: 6610 bnes 45f00 <unmount+0x98> <== 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 )
45ef0: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45ef2: 4eb9 0004 3788 jsr 43788 <rtems_libio_is_open_files_in_fs> <== NOT EXECUTED
45ef8: 588f addql #4,%sp <== NOT EXECUTED
45efa: 7201 moveq #1,%d1 <== NOT EXECUTED
45efc: b280 cmpl %d0,%d1 <== NOT EXECUTED
45efe: 660e bnes 45f0e <unmount+0xa6> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBUSY );
45f00: 4eb9 0004 ca50 jsr 4ca50 <__errno> <== NOT EXECUTED
45f06: 2040 moveal %d0,%a0 <== NOT EXECUTED
45f08: 7010 moveq #16,%d0 <== NOT EXECUTED
45f0a: 2080 movel %d0,%a0@ <== NOT EXECUTED
45f0c: 6078 bras 45f86 <unmount+0x11e> <== 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 )
45f0e: 206a 0014 moveal %a2@(20),%a0 <== NOT EXECUTED
45f12: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45f14: 2068 0028 moveal %a0@(40),%a0 <== NOT EXECUTED
45f18: 4e90 jsr %a0@ <== NOT EXECUTED
45f1a: 588f addql #4,%sp <== NOT EXECUTED
45f1c: 4a80 tstl %d0 <== NOT EXECUTED
45f1e: 6666 bnes 45f86 <unmount+0x11e> <== 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){
45f20: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED
45f24: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45f26: 2068 002c moveal %a0@(44),%a0 <== NOT EXECUTED
45f2a: 4e90 jsr %a0@ <== NOT EXECUTED
45f2c: 588f addql #4,%sp <== NOT EXECUTED
45f2e: 4a80 tstl %d0 <== NOT EXECUTED
45f30: 671a beqs 45f4c <unmount+0xe4> <== NOT EXECUTED
if (( fs_mount_loc->ops->mount_h )( mt_entry ) != 0 )
45f32: 206a 0014 moveal %a2@(20),%a0 <== NOT EXECUTED
45f36: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45f38: 2068 0020 moveal %a0@(32),%a0 <== NOT EXECUTED
45f3c: 4e90 jsr %a0@ <== NOT EXECUTED
45f3e: 588f addql #4,%sp <== NOT EXECUTED
45f40: 4a80 tstl %d0 <== NOT EXECUTED
45f42: 6742 beqs 45f86 <unmount+0x11e> <== NOT EXECUTED
rtems_fatal_error_occurred( 0 );
45f44: 42a7 clrl %sp@- <== NOT EXECUTED
45f46: 4eb9 0004 6e80 jsr 46e80 <rtems_fatal_error_occurred> <== 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 );
45f4c: 42a7 clrl %sp@- <== NOT EXECUTED
45f4e: 42a7 clrl %sp@- <== NOT EXECUTED
45f50: 2f39 0005 e620 movel 5e620 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED
45f56: 4eb9 0004 6824 jsr 46824 <rtems_semaphore_obtain> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
45f5c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45f5e: 4eb9 0004 7178 jsr 47178 <_Chain_Extract> <== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
45f64: 2f39 0005 e620 movel 5e620 <rtems_libio_semaphore>,%sp@- <== NOT EXECUTED
45f6a: 4eb9 0004 692c jsr 4692c <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 );
45f70: 486a 0008 pea %a2@(8) <== NOT EXECUTED
45f74: 4e93 jsr %a3@ <== NOT EXECUTED
free( mt_entry );
45f76: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45f78: 4eb9 0004 3450 jsr 43450 <free> <== NOT EXECUTED
return 0;
45f7e: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
45f82: 4280 clrl %d0 <== NOT EXECUTED
45f84: 6002 bras 45f88 <unmount+0x120> <== 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;
45f86: 70ff moveq #-1,%d0 <== NOT EXECUTED
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
45f88: 4cee 0c04 ffe0 moveml %fp@(-32),%d2/%a2-%a3 <== NOT EXECUTED
45f8e: 4e5e unlk %fp <== NOT EXECUTED
...
00045f44 <utime>:
int utime(
const char *path,
const struct utimbuf *times
)
{
45f44: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED
45f48: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45f4a: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
45f4e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45f50: 242e 0008 movel %fp@(8),%d2 <== 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 ) )
45f54: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45f56: 4eb9 0004 eb58 jsr 4eb58 <strlen> <== NOT EXECUTED
45f5c: 7201 moveq #1,%d1 <== NOT EXECUTED
45f5e: 2e81 movel %d1,%sp@ <== NOT EXECUTED
45f60: 486e ffe4 pea %fp@(-28) <== NOT EXECUTED
45f64: 42a7 clrl %sp@- <== NOT EXECUTED
45f66: 2f00 movel %d0,%sp@- <== NOT EXECUTED
45f68: 2f02 movel %d2,%sp@- <== NOT EXECUTED
45f6a: 4eb9 0004 3010 jsr 43010 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
45f70: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
45f74: 4a80 tstl %d0 <== NOT EXECUTED
45f76: 6646 bnes 45fbe <utime+0x7a> <== NOT EXECUTED
return -1;
if ( times == NULL ) {
45f78: 4a8a tstl %a2 <== NOT EXECUTED
45f7a: 6616 bnes 45f92 <utime+0x4e> <== NOT EXECUTED
now.actime = now.modtime = time( NULL );
45f7c: 42a7 clrl %sp@- <== NOT EXECUTED
times = &now;
45f7e: 45ee fff8 lea %fp@(-8),%a2 <== 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 );
45f82: 4eb9 0005 0e20 jsr 50e20 <time> <== NOT EXECUTED
45f88: 588f addql #4,%sp <== NOT EXECUTED
45f8a: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED
45f8e: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED
times = &now;
}
result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime );
45f92: 2f2a 0004 movel %a2@(4),%sp@- <== NOT EXECUTED
45f96: 2f12 movel %a2@,%sp@- <== NOT EXECUTED
45f98: 45ee ffe4 lea %fp@(-28),%a2 <== NOT EXECUTED
45f9c: 206e fff0 moveal %fp@(-16),%a0 <== NOT EXECUTED
45fa0: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45fa2: 2068 0030 moveal %a0@(48),%a0 <== NOT EXECUTED
45fa6: 4e90 jsr %a0@ <== NOT EXECUTED
rtems_filesystem_freenode( &temp_loc );
45fa8: 2f0a movel %a2,%sp@- <== NOT EXECUTED
45faa: 2d40 ffe0 movel %d0,%fp@(-32) <== NOT EXECUTED
45fae: 4eb9 0004 3394 jsr 43394 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
45fb4: 202e ffe0 movel %fp@(-32),%d0 <== NOT EXECUTED
45fb8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
45fbc: 6002 bras 45fc0 <utime+0x7c> <== 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;
45fbe: 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;
}
45fc0: 242e ffd8 movel %fp@(-40),%d2 <== NOT EXECUTED
45fc4: 246e ffdc moveal %fp@(-36),%a2 <== NOT EXECUTED
45fc8: 4e5e unlk %fp <== NOT EXECUTED
00045fcc <utimes>:
int utimes(
const char *path,
const struct timeval times[2]
)
{
45fcc: 43f9 0004 5f44 lea 45f44 <utime>,%a1 <== NOT EXECUTED
45fd2: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
45fd6: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
45fda: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
struct utimbuf timeinsecs;
if ( times == NULL )
45fde: 4a88 tstl %a0 <== NOT EXECUTED
45fe0: 6604 bnes 45fe6 <utimes+0x1a> <== NOT EXECUTED
return utime( path, NULL );
45fe2: 42a7 clrl %sp@- <== NOT EXECUTED
45fe4: 600e bras 45ff4 <utimes+0x28> <== NOT EXECUTED
timeinsecs.actime = (time_t) times[0].tv_sec;
45fe6: 2d50 fff8 movel %a0@,%fp@(-8) <== NOT EXECUTED
timeinsecs.modtime = (time_t) times[1].tv_sec;
45fea: 2d68 0008 fffc movel %a0@(8),%fp@(-4) <== NOT EXECUTED
return utime( path, &timeinsecs );
45ff0: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
45ff4: 2f00 movel %d0,%sp@- <== NOT EXECUTED
45ff6: 4e91 jsr %a1@ <== NOT EXECUTED
45ff8: 508f addql #8,%sp <== NOT EXECUTED
}
45ffa: 4e5e unlk %fp <== NOT EXECUTED
...
00044d64 <vprintk>:
*/
void vprintk(
const char *fmt,
va_list ap
)
{
44d64: 4e56 ffc4 linkw %fp,#-60
44d68: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@
if ( sign && (num < 0) ) {
BSP_output_char('-');
unsigned_num = (unsigned long) -num;
if (maxwidth) maxwidth--;
} else {
unsigned_num = (unsigned long) num;
44d6c: 2c0e movel %fp,%d6
44d6e: 0686 ffff ffec addil #-20,%d6
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)])]);
44d74: 49f9 0005 a0d1 lea 5a0d1 <rtems_filesystem_default_pathconf+0xb5>,%a4
*/
void vprintk(
const char *fmt,
va_list ap
)
{
44d7a: 266e 0008 moveal %fp@(8),%a3
44d7e: 246e 000c moveal %fp@(12),%a2
for (; *fmt != '\0'; fmt++) {
44d82: 6000 022a braw 44fae <vprintk+0x24a>
bool minus = false;
bool sign = false;
char lead = ' ';
char c;
if (*fmt != '%') {
44d86: 49c0 extbl %d0
44d88: 7225 moveq #37,%d1
44d8a: b280 cmpl %d0,%d1
44d8c: 6600 0162 bnew 44ef0 <vprintk+0x18c>
BSP_output_char(*fmt);
continue;
}
fmt++;
44d90: 528b addql #1,%a3
if (*fmt == '0' ) {
44d92: 7430 moveq #48,%d2
44d94: 1013 moveb %a3@,%d0
44d96: 49c0 extbl %d0
44d98: b480 cmpl %d0,%d2
44d9a: 6608 bnes 44da4 <vprintk+0x40> <== ALWAYS TAKEN
lead = '0';
fmt++;
44d9c: 528b addql #1,%a3 <== NOT EXECUTED
BSP_output_char(*fmt);
continue;
}
fmt++;
if (*fmt == '0' ) {
lead = '0';
44d9e: 3a7c 0030 moveaw #48,%a5 <== NOT EXECUTED
44da2: 6004 bras 44da8 <vprintk+0x44> <== NOT EXECUTED
unsigned base = 0;
unsigned width = 0;
bool lflag = false;
bool minus = false;
bool sign = false;
char lead = ' ';
44da4: 3a7c 0020 moveaw #32,%a5
fmt++;
if (*fmt == '0' ) {
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
44da8: 782d moveq #45,%d4
44daa: 1013 moveb %a3@,%d0
44dac: 49c0 extbl %d0
44dae: b880 cmpl %d0,%d4
44db0: 6606 bnes 44db8 <vprintk+0x54> <== ALWAYS TAKEN
minus = true;
fmt++;
44db2: 528b addql #1,%a3 <== NOT EXECUTED
if (*fmt == '0' ) {
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
minus = true;
44db4: 7a01 moveq #1,%d5 <== NOT EXECUTED
44db6: 6002 bras 44dba <vprintk+0x56> <== NOT EXECUTED
{
for (; *fmt != '\0'; fmt++) {
unsigned base = 0;
unsigned width = 0;
bool lflag = false;
bool minus = false;
44db8: 4205 clrb %d5
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
minus = true;
fmt++;
44dba: 200b movel %a3,%d0
{
for (; *fmt != '\0'; fmt++) {
unsigned base = 0;
unsigned width = 0;
bool lflag = false;
bool minus = false;
44dbc: 4283 clrl %d3
44dbe: 6010 bras 44dd0 <vprintk+0x6c>
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
width *= 10;
44dc0: 2e03 movel %d3,%d7 <== NOT EXECUTED
44dc2: e78f lsll #3,%d7 <== NOT EXECUTED
44dc4: 2047 moveal %d7,%a0 <== NOT EXECUTED
44dc6: 41f0 3a00 lea %a0@(00000000,%d3:l:2),%a0 <== NOT EXECUTED
width += ((unsigned) *fmt - '0');
44dca: 41f0 48d0 lea %a0@(ffffffd0,%d4:l),%a0 <== NOT EXECUTED
44dce: 2608 movel %a0,%d3 <== NOT EXECUTED
44dd0: 2640 moveal %d0,%a3
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
44dd2: 4281 clrl %d1
44dd4: 5280 addql #1,%d0
44dd6: 1413 moveb %a3@,%d2
44dd8: 2e02 movel %d2,%d7
44dda: 0687 ffff ffd0 addil #-48,%d7
44de0: 1207 moveb %d7,%d1
44de2: 7e09 moveq #9,%d7
44de4: 1802 moveb %d2,%d4
44de6: 49c4 extbl %d4
44de8: be81 cmpl %d1,%d7
44dea: 64d4 bccs 44dc0 <vprintk+0x5c> <== NEVER TAKEN
44dec: 2e03 movel %d3,%d7
width *= 10;
width += ((unsigned) *fmt - '0');
fmt++;
}
if ((c = *fmt) == 'l') {
44dee: 726c moveq #108,%d1
44df0: b284 cmpl %d4,%d1
44df2: 6604 bnes 44df8 <vprintk+0x94> <== ALWAYS TAKEN
lflag = true;
c = *++fmt;
44df4: 2640 moveal %d0,%a3 <== NOT EXECUTED
44df6: 1413 moveb %a3@,%d2 <== NOT EXECUTED
}
if ( c == 'c' ) {
44df8: 7863 moveq #99,%d4
44dfa: 1002 moveb %d2,%d0
44dfc: 49c0 extbl %d0
44dfe: b880 cmpl %d0,%d4
44e00: 6618 bnes 44e1a <vprintk+0xb6>
/* need a cast here since va_arg() only takes fully promoted types */
char chr = (char) va_arg(ap, int);
44e02: 2012 movel %a2@,%d0
BSP_output_char(chr);
44e04: 49c0 extbl %d0
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);
44e06: 280a movel %a2,%d4
44e08: 5884 addql #4,%d4
BSP_output_char(chr);
44e0a: 2f00 movel %d0,%sp@-
44e0c: 2079 0005 aee0 moveal 5aee0 <BSP_output_char>,%a0
44e12: 4e90 jsr %a0@
continue;
44e14: 588f addql #4,%sp
44e16: 6000 0192 braw 44faa <vprintk+0x246>
}
if ( c == 's' ) {
44e1a: 7873 moveq #115,%d4
44e1c: b880 cmpl %d0,%d4
44e1e: 667a bnes 44e9a <vprintk+0x136>
unsigned i, len;
char *s, *str;
str = va_arg(ap, char *);
44e20: 280a movel %a2,%d4
44e22: 5884 addql #4,%d4
44e24: 2452 moveal %a2@,%a2
if ( str == NULL ) {
44e26: 4a8a tstl %a2
44e28: 6606 bnes 44e30 <vprintk+0xcc> <== ALWAYS TAKEN
str = "";
44e2a: 45f9 0005 a0d0 lea 5a0d0 <rtems_filesystem_default_pathconf+0xb4>,%a2<== NOT EXECUTED
}
/* calculate length of string */
for ( len=0, s=str ; *s ; len++, s++ )
44e30: 204a moveal %a2,%a0
44e32: 4282 clrl %d2
44e34: 6002 bras 44e38 <vprintk+0xd4>
44e36: 5282 addql #1,%d2
44e38: 4a18 tstb %a0@+
44e3a: 66fa bnes 44e36 <vprintk+0xd2>
;
/* leading spaces */
if ( !minus )
44e3c: 4a05 tstb %d5
44e3e: 6618 bnes 44e58 <vprintk+0xf4> <== NEVER TAKEN
44e40: 2e02 movel %d2,%d7
44e42: 6010 bras 44e54 <vprintk+0xf0>
for ( i=len ; i<width ; i++ )
BSP_output_char(' ');
44e44: 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++ )
44e48: 5287 addql #1,%d7 <== NOT EXECUTED
BSP_output_char(' ');
44e4a: 2079 0005 aee0 moveal 5aee0 <BSP_output_char>,%a0 <== NOT EXECUTED
44e50: 4e90 jsr %a0@ <== NOT EXECUTED
for ( len=0, s=str ; *s ; len++, s++ )
;
/* leading spaces */
if ( !minus )
for ( i=len ; i<width ; i++ )
44e52: 588f addql #4,%sp <== NOT EXECUTED
44e54: b687 cmpl %d7,%d3
44e56: 62ec bhis 44e44 <vprintk+0xe0> <== NEVER TAKEN
BSP_output_char(' ');
/* no width option */
if (width == 0) {
44e58: 4a83 tstl %d3
44e5a: 6616 bnes 44e72 <vprintk+0x10e> <== NEVER TAKEN
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
44e5c: 4a82 tstl %d2
44e5e: 6718 beqs 44e78 <vprintk+0x114>
44e60: 2602 movel %d2,%d3
44e62: 600e bras 44e72 <vprintk+0x10e>
BSP_output_char(*str);
44e64: 49c0 extbl %d0
44e66: 2079 0005 aee0 moveal 5aee0 <BSP_output_char>,%a0
44e6c: 2f00 movel %d0,%sp@-
44e6e: 4e90 jsr %a0@
44e70: 588f addql #4,%sp
if (width == 0) {
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
44e72: 101a moveb %a2@+,%d0
44e74: 66ee bnes 44e64 <vprintk+0x100>
44e76: 6002 bras 44e7a <vprintk+0x116>
44e78: 2602 movel %d2,%d3
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
44e7a: 4a05 tstb %d5
44e7c: 6700 012c beqw 44faa <vprintk+0x246>
44e80: 6010 bras 44e92 <vprintk+0x12e> <== NOT EXECUTED
for ( i=len ; i<width ; i++ )
BSP_output_char(' ');
44e82: 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++ )
44e86: 5282 addql #1,%d2 <== NOT EXECUTED
BSP_output_char(' ');
44e88: 2079 0005 aee0 moveal 5aee0 <BSP_output_char>,%a0 <== NOT EXECUTED
44e8e: 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++ )
44e90: 588f addql #4,%sp <== NOT EXECUTED
44e92: b682 cmpl %d2,%d3 <== NOT EXECUTED
44e94: 62ec bhis 44e82 <vprintk+0x11e> <== NOT EXECUTED
44e96: 6000 0112 braw 44faa <vprintk+0x246> <== NOT EXECUTED
continue;
}
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
44e9a: 786f moveq #111,%d4
44e9c: b880 cmpl %d0,%d4
44e9e: 6762 beqs 44f02 <vprintk+0x19e> <== NEVER TAKEN
44ea0: 183c 004f moveb #79,%d4
44ea4: b880 cmpl %d0,%d4
44ea6: 675a beqs 44f02 <vprintk+0x19e> <== NEVER TAKEN
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
44ea8: 183c 0069 moveb #105,%d4
44eac: b880 cmpl %d0,%d4
44eae: 6758 beqs 44f08 <vprintk+0x1a4> <== NEVER TAKEN
44eb0: 183c 0049 moveb #73,%d4
44eb4: b880 cmpl %d0,%d4
44eb6: 6750 beqs 44f08 <vprintk+0x1a4> <== NEVER TAKEN
44eb8: 183c 0064 moveb #100,%d4
44ebc: b880 cmpl %d0,%d4
44ebe: 6748 beqs 44f08 <vprintk+0x1a4> <== ALWAYS TAKEN
c == 'd' || c == 'D' ) {
44ec0: 183c 0044 moveb #68,%d4 <== NOT EXECUTED
44ec4: b880 cmpl %d0,%d4 <== NOT EXECUTED
44ec6: 6740 beqs 44f08 <vprintk+0x1a4> <== NOT EXECUTED
base = 10; sign = true;
} else if ( c == 'u' || c == 'U' ) {
44ec8: 183c 0075 moveb #117,%d4 <== NOT EXECUTED
44ecc: b880 cmpl %d0,%d4 <== NOT EXECUTED
44ece: 673c beqs 44f0c <vprintk+0x1a8> <== NOT EXECUTED
44ed0: 183c 0055 moveb #85,%d4 <== NOT EXECUTED
44ed4: b880 cmpl %d0,%d4 <== NOT EXECUTED
44ed6: 6734 beqs 44f0c <vprintk+0x1a8> <== NOT EXECUTED
base = 10; sign = false;
} else if ( c == 'x' || c == 'X' ) {
44ed8: 1002 moveb %d2,%d0 <== NOT EXECUTED
44eda: 7478 moveq #120,%d2 <== NOT EXECUTED
44edc: 49c0 extbl %d0 <== NOT EXECUTED
44ede: b480 cmpl %d0,%d2 <== NOT EXECUTED
44ee0: 6730 beqs 44f12 <vprintk+0x1ae> <== NOT EXECUTED
44ee2: 183c 0058 moveb #88,%d4 <== NOT EXECUTED
44ee6: b880 cmpl %d0,%d4 <== NOT EXECUTED
44ee8: 6728 beqs 44f12 <vprintk+0x1ae> <== NOT EXECUTED
base = 16; sign = false;
} else if ( c == 'p' ) {
44eea: 7270 moveq #112,%d1 <== NOT EXECUTED
44eec: b280 cmpl %d0,%d1 <== NOT EXECUTED
44eee: 6722 beqs 44f12 <vprintk+0x1ae> <== NOT EXECUTED
base = 16; sign = false; lflag = true;
} else {
BSP_output_char(c);
44ef0: 2f00 movel %d0,%sp@-
44ef2: 2079 0005 aee0 moveal 5aee0 <BSP_output_char>,%a0
continue;
44ef8: 280a movel %a2,%d4
} 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);
44efa: 4e90 jsr %a0@
continue;
44efc: 588f addql #4,%sp
44efe: 6000 00aa braw 44faa <vprintk+0x246>
continue;
}
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
base = 8; sign = false;
44f02: 7408 moveq #8,%d2 <== NOT EXECUTED
44f04: 4200 clrb %d0 <== NOT EXECUTED
44f06: 600e bras 44f16 <vprintk+0x1b2> <== NOT EXECUTED
} else if ( c == 'i' || c == 'I' ||
c == 'd' || c == 'D' ) {
base = 10; sign = true;
44f08: 7001 moveq #1,%d0
44f0a: 6002 bras 44f0e <vprintk+0x1aa>
} else if ( c == 'u' || c == 'U' ) {
base = 10; sign = false;
44f0c: 4200 clrb %d0 <== NOT EXECUTED
44f0e: 740a moveq #10,%d2
44f10: 6004 bras 44f16 <vprintk+0x1b2>
} else if ( c == 'x' || c == 'X' ) {
base = 16; sign = false;
} else if ( c == 'p' ) {
base = 16; sign = false; lflag = true;
44f12: 7410 moveq #16,%d2 <== NOT EXECUTED
44f14: 4200 clrb %d0 <== NOT EXECUTED
} else {
BSP_output_char(c);
continue;
}
printNum(
44f16: 2a12 movel %a2@,%d5
44f18: 380d movew %a5,%d4
44f1a: 49c4 extbl %d4
44f1c: 2a44 moveal %d4,%a5
44f1e: 280a movel %a2,%d4
44f20: 5884 addql #4,%d4
unsigned long unsigned_num;
unsigned long n;
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
44f22: 4a00 tstb %d0
44f24: 6720 beqs 44f46 <vprintk+0x1e2> <== NEVER TAKEN
44f26: 4a85 tstl %d5
44f28: 6c1c bges 44f46 <vprintk+0x1e2> <== ALWAYS TAKEN
BSP_output_char('-');
44f2a: 4878 002d pea 2d <OPER2+0x19> <== NOT EXECUTED
44f2e: 2079 0005 aee0 moveal 5aee0 <BSP_output_char>,%a0 <== NOT EXECUTED
44f34: 4e90 jsr %a0@ <== NOT EXECUTED
unsigned_num = (unsigned long) -num;
if (maxwidth) maxwidth--;
44f36: 588f addql #4,%sp <== NOT EXECUTED
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
BSP_output_char('-');
unsigned_num = (unsigned long) -num;
44f38: 2005 movel %d5,%d0 <== NOT EXECUTED
44f3a: 4480 negl %d0 <== NOT EXECUTED
if (maxwidth) maxwidth--;
44f3c: 4a83 tstl %d3 <== NOT EXECUTED
44f3e: 670a beqs 44f4a <vprintk+0x1e6> <== NOT EXECUTED
44f40: 2e03 movel %d3,%d7 <== NOT EXECUTED
44f42: 5387 subql #1,%d7 <== NOT EXECUTED
44f44: 6004 bras 44f4a <vprintk+0x1e6> <== NOT EXECUTED
} else {
unsigned_num = (unsigned long) num;
44f46: 2005 movel %d5,%d0
44f48: 2e03 movel %d3,%d7
44f4a: 2046 moveal %d6,%a0
}
count = 0;
44f4c: 4281 clrl %d1
while ((n = unsigned_num / base) > 0) {
toPrint[count++] = (char) (unsigned_num - (n * base));
44f4e: 3242 moveaw %d2,%a1
44f50: 600c bras 44f5e <vprintk+0x1fa>
44f52: 3209 movew %a1,%d1
44f54: c3c5 mulsw %d5,%d1
44f56: 9081 subl %d1,%d0
44f58: 2203 movel %d3,%d1
44f5a: 10c0 moveb %d0,%a0@+
44f5c: 2005 movel %d5,%d0
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
44f5e: 2a00 movel %d0,%d5
44f60: 4c42 5005 remul %d2,%d5,%d5
44f64: 2601 movel %d1,%d3
44f66: 5283 addql #1,%d3
44f68: 4a85 tstl %d5
44f6a: 66e6 bnes 44f52 <vprintk+0x1ee>
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
44f6c: 2407 movel %d7,%d2
count = 0;
while ((n = unsigned_num / base) > 0) {
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
44f6e: 1d80 18ec moveb %d0,%fp@(ffffffec,%d1:l)
44f72: 600e bras 44f82 <vprintk+0x21e>
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
44f74: 2f0d movel %a5,%sp@- <== NOT EXECUTED
44f76: 2079 0005 aee0 moveal 5aee0 <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-- )
44f7c: 5382 subql #1,%d2 <== NOT EXECUTED
BSP_output_char(lead);
44f7e: 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-- )
44f80: 588f addql #4,%sp <== NOT EXECUTED
44f82: b682 cmpl %d2,%d3
44f84: 65ee bcss 44f74 <vprintk+0x210> <== NEVER TAKEN
* console is not yet initialized or in ISR's.
*
* Arguments:
* as in printf: fmt - format string, ... - unnamed arguments.
*/
void vprintk(
44f86: 2446 moveal %d6,%a2
44f88: d5c3 addal %d3,%a2
44f8a: 4282 clrl %d2
44f8c: 6018 bras 44fa6 <vprintk+0x242>
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)])]);
44f8e: 2079 0005 aee0 moveal 5aee0 <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++) {
44f94: 5282 addql #1,%d2
BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]);
44f96: 1022 moveb %a2@-,%d0
44f98: 49c0 extbl %d0
44f9a: 1034 0800 moveb %a4@(00000000,%d0:l),%d0
44f9e: 49c0 extbl %d0
44fa0: 2f00 movel %d0,%sp@-
44fa2: 4e90 jsr %a0@
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
for (n = 0; n < count; n++) {
44fa4: 588f addql #4,%sp
44fa6: b682 cmpl %d2,%d3
44fa8: 62e4 bhis 44f8e <vprintk+0x22a>
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
44faa: 528b addql #1,%a3
44fac: 2444 moveal %d4,%a2
44fae: 1013 moveb %a3@,%d0
44fb0: 6600 fdd4 bnew 44d86 <vprintk+0x22>
sign,
width,
lead
);
}
}
44fb4: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5
44fba: 4e5e unlk %fp
...
000591e8 <write>:
ssize_t write(
int fd,
const void *buffer,
size_t count
)
{
591e8: 4e56 fff4 linkw %fp,#-12
591ec: 202e 0008 movel %fp@(8),%d0
591f0: 222e 000c movel %fp@(12),%d1
591f4: 206e 0010 moveal %fp@(16),%a0
591f8: 48d7 040c moveml %d2-%d3/%a2,%sp@
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
591fc: b0b9 0005 ade4 cmpl 5ade4 <rtems_libio_number_iops>,%d0
59202: 641a bccs 5921e <write+0x36> <== NEVER TAKEN
iop = rtems_libio_iop( fd );
59204: 2400 movel %d0,%d2
59206: ed88 lsll #6,%d0
59208: e78a lsll #3,%d2
5920a: 2479 0005 c578 moveal 5c578 <rtems_libio_iops>,%a2
59210: 9082 subl %d2,%d0
59212: d5c0 addal %d0,%a2
rtems_libio_check_is_open( iop );
59214: 202a 0014 movel %a2@(20),%d0
59218: 0800 0008 btst #8,%d0
5921c: 660e bnes 5922c <write+0x44> <== ALWAYS TAKEN
5921e: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
59224: 7209 moveq #9,%d1 <== NOT EXECUTED
59226: 2040 moveal %d0,%a0 <== NOT EXECUTED
59228: 2081 movel %d1,%a0@ <== NOT EXECUTED
5922a: 6018 bras 59244 <write+0x5c> <== NOT EXECUTED
rtems_libio_check_buffer( buffer );
5922c: 4a81 tstl %d1
5922e: 6708 beqs 59238 <write+0x50> <== NEVER TAKEN
rtems_libio_check_count( count );
59230: 4a88 tstl %a0
59232: 6742 beqs 59276 <write+0x8e> <== NEVER TAKEN
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
59234: 44c0 movew %d0,%ccr
59236: 6710 beqs 59248 <write+0x60> <== ALWAYS TAKEN
59238: 4eb9 0004 bb48 jsr 4bb48 <__errno> <== NOT EXECUTED
5923e: 2040 moveal %d0,%a0 <== NOT EXECUTED
59240: 7016 moveq #22,%d0 <== NOT EXECUTED
59242: 2080 movel %d0,%a0@ <== NOT EXECUTED
59244: 70ff moveq #-1,%d0 <== NOT EXECUTED
59246: 6030 bras 59278 <write+0x90> <== NOT EXECUTED
/*
* Now process the write() request.
*/
rc = (*iop->pathinfo.handlers->write_h)( iop, buffer, count );
59248: 226a 0020 moveal %a2@(32),%a1
5924c: 2f08 movel %a0,%sp@-
5924e: 2f01 movel %d1,%sp@-
59250: 2f0a movel %a2,%sp@-
59252: 2069 000c moveal %a1@(12),%a0
59256: 4e90 jsr %a0@
if ( rc > 0 )
59258: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
5925c: 4a80 tstl %d0 <== NOT EXECUTED
5925e: 6f18 bles 59278 <write+0x90> <== NOT EXECUTED
iop->offset += rc;
59260: 2400 movel %d0,%d2 <== NOT EXECUTED
59262: 5bc1 smi %d1 <== NOT EXECUTED
59264: 49c1 extbl %d1 <== NOT EXECUTED
59266: d5aa 0010 addl %d2,%a2@(16) <== NOT EXECUTED
5926a: 262a 000c movel %a2@(12),%d3 <== NOT EXECUTED
5926e: d781 addxl %d1,%d3 <== NOT EXECUTED
59270: 2543 000c movel %d3,%a2@(12) <== NOT EXECUTED
59274: 6002 bras 59278 <write+0x90> <== 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 );
59276: 4280 clrl %d0 <== NOT EXECUTED
if ( rc > 0 )
iop->offset += rc;
return rc;
}
59278: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
5927e: 4e5e unlk %fp <== NOT EXECUTED
...
00045f80 <writev>:
ssize_t writev(
int fd,
const struct iovec *iov,
int iovcnt
)
{
45f80: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED
45f84: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
45f88: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED
45f8c: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
45f90: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
int bytes;
rtems_libio_t *iop;
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
45f94: b0b9 0005 b844 cmpl 5b844 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED
45f9a: 641a bccs 45fb6 <writev+0x36> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
45f9c: 2200 movel %d0,%d1 <== NOT EXECUTED
45f9e: ed88 lsll #6,%d0 <== NOT EXECUTED
45fa0: e789 lsll #3,%d1 <== NOT EXECUTED
45fa2: 2679 0005 cfd8 moveal 5cfd8 <rtems_libio_iops>,%a3 <== NOT EXECUTED
45fa8: 9081 subl %d1,%d0 <== NOT EXECUTED
45faa: d7c0 addal %d0,%a3 <== NOT EXECUTED
rtems_libio_check_is_open( iop );
45fac: 202b 0014 movel %a3@(20),%d0 <== NOT EXECUTED
45fb0: 0800 0008 btst #8,%d0 <== NOT EXECUTED
45fb4: 6610 bnes 45fc6 <writev+0x46> <== NOT EXECUTED
45fb6: 4eb9 0004 c7c4 jsr 4c7c4 <__errno> <== NOT EXECUTED
45fbc: 7209 moveq #9,%d1 <== NOT EXECUTED
45fbe: 2040 moveal %d0,%a0 <== NOT EXECUTED
45fc0: 2081 movel %d1,%a0@ <== NOT EXECUTED
45fc2: 6000 00a4 braw 46068 <writev+0xe8> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
45fc6: 44c0 movew %d0,%ccr <== NOT EXECUTED
45fc8: 6636 bnes 46000 <writev+0x80> <== NOT EXECUTED
/*
* Argument validation on IO vector
*/
if ( !iov )
45fca: 4a8a tstl %a2 <== NOT EXECUTED
45fcc: 6732 beqs 46000 <writev+0x80> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
45fce: 4a83 tstl %d3 <== NOT EXECUTED
45fd0: 6f2e bles 46000 <writev+0x80> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
45fd2: 0c83 0000 0400 cmpil #1024,%d3 <== NOT EXECUTED
45fd8: 6e26 bgts 46000 <writev+0x80> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
45fda: 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 )
45fdc: 93c9 subal %a1,%a1 <== NOT EXECUTED
45fde: 4281 clrl %d1 <== NOT EXECUTED
45fe0: 7001 moveq #1,%d0 <== NOT EXECUTED
45fe2: 6002 bras 45fe6 <writev+0x66> <== 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++ ) {
45fe4: 2202 movel %d2,%d1 <== 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 )
45fe6: 4a90 tstl %a0@ <== NOT EXECUTED
45fe8: 6716 beqs 46000 <writev+0x80> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
45fea: 2428 0004 movel %a0@(4),%d2 <== NOT EXECUTED
all_zeros = false;
45fee: 57c4 seq %d4 <== NOT EXECUTED
/* check for wrap */
old = total;
total += iov[v].iov_len;
45ff0: d481 addl %d1,%d2 <== NOT EXECUTED
*/
if ( iov[v].iov_base == 0 )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
all_zeros = false;
45ff2: c084 andl %d4,%d0 <== NOT EXECUTED
/* check for wrap */
old = total;
total += iov[v].iov_len;
if ( total < old || total > SSIZE_MAX )
45ff4: b282 cmpl %d2,%d1 <== NOT EXECUTED
45ff6: 6e08 bgts 46000 <writev+0x80> <== NOT EXECUTED
45ff8: 0c82 0000 7fff cmpil #32767,%d2 <== NOT EXECUTED
45ffe: 6f0e bles 4600e <writev+0x8e> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
46000: 4eb9 0004 c7c4 jsr 4c7c4 <__errno> <== NOT EXECUTED
46006: 2040 moveal %d0,%a0 <== NOT EXECUTED
46008: 7016 moveq #22,%d0 <== NOT EXECUTED
4600a: 2080 movel %d0,%a0@ <== NOT EXECUTED
4600c: 605a bras 46068 <writev+0xe8> <== 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++ ) {
4600e: 5289 addql #1,%a1 <== NOT EXECUTED
46010: 5088 addql #8,%a0 <== NOT EXECUTED
46012: b689 cmpl %a1,%d3 <== NOT EXECUTED
46014: 6ece bgts 45fe4 <writev+0x64> <== NOT EXECUTED
}
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
46016: 4a00 tstb %d0 <== NOT EXECUTED
46018: 664a bnes 46064 <writev+0xe4> <== NOT EXECUTED
#include <sys/uio.h>
#include <rtems/libio_.h>
#include <rtems/seterr.h>
ssize_t writev(
4601a: 588a addql #4,%a2 <== NOT EXECUTED
4601c: 4284 clrl %d4 <== NOT EXECUTED
4601e: 4282 clrl %d2 <== NOT EXECUTED
/*
* Now process the writev().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
/* all zero lengths has no effect */
if ( iov[v].iov_len == 0 )
46020: 2012 movel %a2@,%d0 <== NOT EXECUTED
46022: 6736 beqs 4605a <writev+0xda> <== NOT EXECUTED
continue;
bytes = (*iop->pathinfo.handlers->write_h)(
46024: 206b 0020 moveal %a3@(32),%a0 <== NOT EXECUTED
46028: 2f00 movel %d0,%sp@- <== NOT EXECUTED
4602a: 2f2a fffc movel %a2@(-4),%sp@- <== NOT EXECUTED
4602e: 2f0b movel %a3,%sp@- <== NOT EXECUTED
46030: 2068 000c moveal %a0@(12),%a0 <== NOT EXECUTED
46034: 4e90 jsr %a0@ <== NOT EXECUTED
iop,
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
46036: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
4603a: 4a80 tstl %d0 <== NOT EXECUTED
4603c: 6d2a blts 46068 <writev+0xe8> <== NOT EXECUTED
return -1;
if ( bytes > 0 ) {
4603e: 6716 beqs 46056 <writev+0xd6> <== NOT EXECUTED
iop->offset += bytes;
total += bytes;
46040: d480 addl %d0,%d2 <== NOT EXECUTED
if ( bytes < 0 )
return -1;
if ( bytes > 0 ) {
iop->offset += bytes;
46042: 2c00 movel %d0,%d6 <== NOT EXECUTED
46044: 5bc5 smi %d5 <== NOT EXECUTED
46046: 49c5 extbl %d5 <== NOT EXECUTED
46048: ddab 0010 addl %d6,%a3@(16) <== NOT EXECUTED
4604c: 222b 000c movel %a3@(12),%d1 <== NOT EXECUTED
46050: d385 addxl %d5,%d1 <== NOT EXECUTED
46052: 2741 000c movel %d1,%a3@(12) <== NOT EXECUTED
total += bytes;
}
if (bytes != iov[ v ].iov_len)
46056: b092 cmpl %a2@,%d0 <== NOT EXECUTED
46058: 6610 bnes 4606a <writev+0xea> <== NOT EXECUTED
}
/*
* Now process the writev().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
4605a: 5284 addql #1,%d4 <== NOT EXECUTED
4605c: 508a addql #8,%a2 <== NOT EXECUTED
4605e: b684 cmpl %d4,%d3 <== NOT EXECUTED
46060: 6ebe bgts 46020 <writev+0xa0> <== NOT EXECUTED
46062: 6006 bras 4606a <writev+0xea> <== NOT EXECUTED
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
return 0;
46064: 4282 clrl %d2 <== NOT EXECUTED
46066: 6002 bras 4606a <writev+0xea> <== NOT EXECUTED
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
return -1;
46068: 74ff moveq #-1,%d2 <== NOT EXECUTED
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
4606a: 2002 movel %d2,%d0 <== NOT EXECUTED
4606c: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED
46072: 4e5e unlk %fp <== NOT EXECUTED
...