a0006980 <CPU_usage_Per_thread_handler>:
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 );
a0006980: e3a03000 mov r3, #0 <== NOT EXECUTED a0006984: e5803084 str r3, [r0, #132] ; 0x84 <== NOT EXECUTED a0006988: e5803088 str r3, [r0, #136] ; 0x88 <== NOT EXECUTED
#else
the_thread->cpu_time_used = 0;
#endif
}
a000698c: e12fff1e bx lr <== NOT EXECUTED
a00058c8 <Dump_Line>:
static inline void Dump_Line(
const unsigned char *buffer,
int length
)
{
a00058c8: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a00058cc: e24dd078 sub sp, sp, #120 ; 0x78 <== NOT EXECUTED
int i;
char line_buffer[120];
line_buffer[0] = '\0';
a00058d0: e3a04000 mov r4, #0 <== NOT EXECUTED a00058d4: e28d7078 add r7, sp, #120 ; 0x78 <== NOT EXECUTED
static inline void Dump_Line(
const unsigned char *buffer,
int length
)
{
a00058d8: e1a05000 mov r5, r0 <== NOT EXECUTED a00058dc: e1a06001 mov r6, r1 <== NOT EXECUTED
int i;
char line_buffer[120];
line_buffer[0] = '\0';
a00058e0: e5674078 strb r4, [r7, #-120]! ; 0x78 <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
a00058e4: ea000005 b a0005900 <Dump_Line+0x38> <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
a00058e8: e7d53004 ldrb r3, [r5, r4] <== NOT EXECUTED a00058ec: e1a0000d mov r0, sp <== NOT EXECUTED a00058f0: e59f10bc ldr r1, [pc, #188] ; a00059b4 <Dump_Line+0xec> <== NOT EXECUTED a00058f4: e1a0200d mov r2, sp <== NOT EXECUTED a00058f8: eb002d12 bl a0010d48 <sprintf> <== NOT EXECUTED
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
a00058fc: e2844001 add r4, r4, #1 <== NOT EXECUTED a0005900: e1540006 cmp r4, r6 <== NOT EXECUTED a0005904: bafffff7 blt a00058e8 <Dump_Line+0x20> <== NOT EXECUTED a0005908: ea000003 b a000591c <Dump_Line+0x54> <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
a000590c: e1a0000d mov r0, sp <== NOT EXECUTED a0005910: e59f10a0 ldr r1, [pc, #160] ; a00059b8 <Dump_Line+0xf0> <== NOT EXECUTED a0005914: eb002d66 bl a0010eb4 <strcat> <== 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++ )
a0005918: e2844001 add r4, r4, #1 <== NOT EXECUTED a000591c: e354000f cmp r4, #15 <== NOT EXECUTED a0005920: dafffff9 ble a000590c <Dump_Line+0x44> <== NOT EXECUTED
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
a0005924: e1a0000d mov r0, sp <== NOT EXECUTED a0005928: e59f108c ldr r1, [pc, #140] ; a00059bc <Dump_Line+0xf4> <== NOT EXECUTED a000592c: eb002d60 bl a0010eb4 <strcat> <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
a0005930: e3a04000 mov r4, #0 <== NOT EXECUTED
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
a0005934: e59f7084 ldr r7, [pc, #132] ; a00059c0 <Dump_Line+0xf8> <== 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,
a0005938: e1a0800d mov r8, sp <== NOT EXECUTED
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
a000593c: ea00000a b a000596c <Dump_Line+0xa4> <== NOT EXECUTED
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
a0005940: e7d53004 ldrb r3, [r5, r4] <== NOT EXECUTED a0005944: e5972000 ldr r2, [r7] <== 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,
a0005948: e1a0000d mov r0, sp <== NOT EXECUTED a000594c: e59f1070 ldr r1, [pc, #112] ; a00059c4 <Dump_Line+0xfc> <== NOT EXECUTED
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
a0005950: e0822003 add r2, r2, r3 <== NOT EXECUTED a0005954: e5d22001 ldrb r2, [r2, #1] <== NOT EXECUTED
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
a0005958: e2844001 add r4, r4, #1 <== NOT EXECUTED
sprintf( line_buffer, "%s%c", line_buffer,
a000595c: e3120097 tst r2, #151 ; 0x97 <== NOT EXECUTED a0005960: 03a0302e moveq r3, #46 ; 0x2e <== NOT EXECUTED a0005964: e1a0200d mov r2, sp <== NOT EXECUTED a0005968: eb002cf6 bl a0010d48 <sprintf> <== NOT EXECUTED
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
a000596c: e1540006 cmp r4, r6 <== NOT EXECUTED a0005970: bafffff2 blt a0005940 <Dump_Line+0x78> <== NOT EXECUTED a0005974: ea000004 b a000598c <Dump_Line+0xc4> <== NOT EXECUTED
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
a0005978: e1a0000d mov r0, sp <== NOT EXECUTED a000597c: e59f1044 ldr r1, [pc, #68] ; a00059c8 <Dump_Line+0x100> <== NOT EXECUTED a0005980: eb002d4b bl a0010eb4 <strcat> <== 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++ )
a0005984: e2844001 add r4, r4, #1 <== NOT EXECUTED a0005988: ea000000 b a0005990 <Dump_Line+0xc8> <== NOT EXECUTED a000598c: e1a0500d mov r5, sp <== NOT EXECUTED a0005990: e354000f cmp r4, #15 <== NOT EXECUTED a0005994: dafffff7 ble a0005978 <Dump_Line+0xb0> <== NOT EXECUTED
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
a0005998: e1a0000d mov r0, sp <== NOT EXECUTED a000599c: e59f1028 ldr r1, [pc, #40] ; a00059cc <Dump_Line+0x104> <== NOT EXECUTED a00059a0: eb002d43 bl a0010eb4 <strcat> <== NOT EXECUTED
printk( line_buffer );
a00059a4: e1a0000d mov r0, sp <== NOT EXECUTED a00059a8: eb0005c1 bl a00070b4 <printk> <== NOT EXECUTED
}
a00059ac: e28dd078 add sp, sp, #120 ; 0x78 <== NOT EXECUTED
a00059b0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000ce48 <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 ) {
a000ce48: e5902000 ldr r2, [r0]
)
{
IMFS_jnode_t *node = loc->node_access;
IMFS_fs_info_t *fs_info;
fs_info = loc->mt_entry->fs_info;
a000ce4c: e5903010 ldr r3, [r0, #16]
switch( node->type ) {
a000ce50: e592204c ldr r2, [r2, #76] ; 0x4c
)
{
IMFS_jnode_t *node = loc->node_access;
IMFS_fs_info_t *fs_info;
fs_info = loc->mt_entry->fs_info;
a000ce54: e5933034 ldr r3, [r3, #52] ; 0x34
switch( node->type ) {
a000ce58: e2422001 sub r2, r2, #1 a000ce5c: e3520006 cmp r2, #6 a000ce60: 979ff102 ldrls pc, [pc, r2, lsl #2]
a000ce64: ea000010 b a000ceac <IMFS_Set_handlers+0x64> <== NOT EXECUTED a000ce68: a000ce84 .word 0xa000ce84 <== NOT EXECUTED a000ce6c: a000ce8c .word 0xa000ce8c <== NOT EXECUTED a000ce70: a000ce94 .word 0xa000ce94 <== NOT EXECUTED a000ce74: a000ce94 .word 0xa000ce94 <== NOT EXECUTED a000ce78: a000ce9c .word 0xa000ce9c <== NOT EXECUTED a000ce7c: a000ce9c .word 0xa000ce9c <== NOT EXECUTED a000ce80: a000cea4 .word 0xa000cea4 <== NOT EXECUTED
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
a000ce84: e593300c ldr r3, [r3, #12] a000ce88: ea000006 b a000cea8 <IMFS_Set_handlers+0x60>
break;
case IMFS_DEVICE:
loc->handlers = &IMFS_device_handlers;
a000ce8c: e59f3020 ldr r3, [pc, #32] ; a000ceb4 <IMFS_Set_handlers+0x6c><== NOT EXECUTED a000ce90: ea000004 b a000cea8 <IMFS_Set_handlers+0x60> <== NOT EXECUTED
break;
case IMFS_SYM_LINK:
case IMFS_HARD_LINK:
loc->handlers = &IMFS_link_handlers;
a000ce94: e59f301c ldr r3, [pc, #28] ; a000ceb8 <IMFS_Set_handlers+0x70><== NOT EXECUTED a000ce98: ea000002 b a000cea8 <IMFS_Set_handlers+0x60> <== NOT EXECUTED
break;
case IMFS_LINEAR_FILE:
loc->handlers = fs_info->memfile_handlers;
break;
case IMFS_MEMORY_FILE:
loc->handlers = fs_info->memfile_handlers;
a000ce9c: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a000cea0: ea000000 b a000cea8 <IMFS_Set_handlers+0x60> <== NOT EXECUTED
break;
case IMFS_FIFO:
loc->handlers = fs_info->fifo_handlers;
a000cea4: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED
a000cea8: e5803008 str r3, [r0, #8]
break;
}
return 0;
}
a000ceac: e3a00000 mov r0, #0 a000ceb0: e12fff1e bx lr
a000d770 <IMFS_check_node_remove>:
void IMFS_check_node_remove( IMFS_jnode_t *jnode )
{
a000d770: e92d4010 push {r4, lr} <== NOT EXECUTED
a000d774: e1a04000 mov r4, r0 <== NOT EXECUTED
if ( !rtems_libio_is_file_open( jnode ) && jnode->st_nlink < 1 ) {
a000d778: eb000128 bl a000dc20 <rtems_libio_is_file_open> <== NOT EXECUTED a000d77c: e3500000 cmp r0, #0 <== NOT EXECUTED a000d780: 1a000014 bne a000d7d8 <IMFS_check_node_remove+0x68> <== NOT EXECUTED a000d784: e1d423b4 ldrh r2, [r4, #52] ; 0x34 <== NOT EXECUTED a000d788: e3520000 cmp r2, #0 <== NOT EXECUTED a000d78c: 1a000011 bne a000d7d8 <IMFS_check_node_remove+0x68> <== NOT EXECUTED
if ( rtems_filesystem_current.node_access == jnode )
a000d790: e59f3044 ldr r3, [pc, #68] ; a000d7dc <IMFS_check_node_remove+0x6c><== NOT EXECUTED a000d794: e5933000 ldr r3, [r3] <== NOT EXECUTED a000d798: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED a000d79c: e1510004 cmp r1, r4 <== NOT EXECUTED
rtems_filesystem_current.node_access = NULL;
a000d7a0: 05832004 streq r2, [r3, #4] <== NOT EXECUTED
switch ( jnode->type ) {
a000d7a4: e594304c ldr r3, [r4, #76] ; 0x4c <== NOT EXECUTED a000d7a8: e3530004 cmp r3, #4 <== NOT EXECUTED a000d7ac: 0a000004 beq a000d7c4 <IMFS_check_node_remove+0x54> <== NOT EXECUTED a000d7b0: e3530005 cmp r3, #5 <== NOT EXECUTED a000d7b4: 1a000004 bne a000d7cc <IMFS_check_node_remove+0x5c> <== NOT EXECUTED
case IMFS_MEMORY_FILE:
IMFS_memfile_remove( jnode );
a000d7b8: e1a00004 mov r0, r4 <== NOT EXECUTED a000d7bc: eb00068a bl a000f1ec <IMFS_memfile_remove> <== NOT EXECUTED
break;
a000d7c0: ea000001 b a000d7cc <IMFS_check_node_remove+0x5c> <== NOT EXECUTED
case IMFS_SYM_LINK:
free( jnode->info.sym_link.name );
a000d7c4: e5940050 ldr r0, [r4, #80] ; 0x50 <== NOT EXECUTED a000d7c8: ebffe268 bl a0006170 <free> <== NOT EXECUTED
break;
default:
break;
}
free( jnode );
a000d7cc: e1a00004 mov r0, r4 <== NOT EXECUTED
} }
a000d7d0: e8bd4010 pop {r4, lr} <== NOT EXECUTED
break;
default:
break;
}
free( jnode );
a000d7d4: eaffe265 b a0006170 <free> <== NOT EXECUTED
a000d7d8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000cc28 <IMFS_chown>:
int IMFS_chown(
rtems_filesystem_location_info_t *pathloc, /* IN */
uid_t owner, /* IN */
gid_t group /* IN */
)
{
a000cc28: e92d4013 push {r0, r1, r4, lr} <== NOT EXECUTED
IMFS_jnode_t *jnode;
#if defined(RTEMS_POSIX_API)
uid_t st_uid;
#endif
jnode = (IMFS_jnode_t *) pathloc->node_access;
a000cc2c: e5904000 ldr r4, [r0] <== NOT EXECUTED
#endif
jnode->st_uid = owner;
jnode->st_gid = group;
IMFS_update_ctime( jnode );
a000cc30: e1a0000d mov r0, sp <== NOT EXECUTED
if ( ( st_uid != jnode->st_uid ) && ( st_uid != 0 ) )
rtems_set_errno_and_return_minus_one( EPERM );
#endif
jnode->st_uid = owner;
a000cc34: e1c413bc strh r1, [r4, #60] ; 0x3c <== NOT EXECUTED
jnode->st_gid = group;
a000cc38: e1c423be strh r2, [r4, #62] ; 0x3e <== NOT EXECUTED
IMFS_update_ctime( jnode );
a000cc3c: e3a01000 mov r1, #0 <== NOT EXECUTED a000cc40: ebffe57f bl a0006244 <gettimeofday> <== NOT EXECUTED a000cc44: e59d3000 ldr r3, [sp] <== NOT EXECUTED
return 0;
}
a000cc48: e3a00000 mov r0, #0 <== NOT EXECUTED
#endif
jnode->st_uid = owner;
jnode->st_gid = group;
IMFS_update_ctime( jnode );
a000cc4c: e5843048 str r3, [r4, #72] ; 0x48 <== NOT EXECUTED
return 0;
}
a000cc50: e8bd801c pop {r2, r3, r4, pc} <== NOT EXECUTED
a000ccc8 <IMFS_create_node>:
IMFS_jnode_types_t type,
const char *name,
mode_t mode,
const IMFS_types_union *info
)
{
a000ccc8: e92d41f0 push {r4, r5, r6, r7, r8, lr}
IMFS_fs_info_t *fs_info;
/*
* MUST have a parent node to call this routine.
*/
if ( parent_loc == NULL )
a000cccc: e2508000 subs r8, r0, #0
IMFS_jnode_types_t type,
const char *name,
mode_t mode,
const IMFS_types_union *info
)
{
a000ccd0: e1a04001 mov r4, r1 a000ccd4: e59d5018 ldr r5, [sp, #24] a000ccd8: e1a01002 mov r1, r2
IMFS_fs_info_t *fs_info;
/*
* MUST have a parent node to call this routine.
*/
if ( parent_loc == NULL )
a000ccdc: 0a000045 beq a000cdf8 <IMFS_create_node+0x130>
return NULL;
parent = parent_loc->node_access;
fs_info = parent_loc->mt_entry->fs_info;
a000cce0: e5982010 ldr r2, [r8, #16]
/*
* Reject creation of FIFOs if support is disabled.
*/
if ( type == IMFS_FIFO &&
a000cce4: e3540007 cmp r4, #7
* MUST have a parent node to call this routine.
*/
if ( parent_loc == NULL )
return NULL;
parent = parent_loc->node_access;
a000cce8: e5987000 ldr r7, [r8]
fs_info = parent_loc->mt_entry->fs_info;
a000ccec: e5926034 ldr r6, [r2, #52] ; 0x34
/*
* Reject creation of FIFOs if support is disabled.
*/
if ( type == IMFS_FIFO &&
a000ccf0: 1a000004 bne a000cd08 <IMFS_create_node+0x40>
a000ccf4: e5960010 ldr r0, [r6, #16] <== NOT EXECUTED a000ccf8: e59f2100 ldr r2, [pc, #256] ; a000ce00 <IMFS_create_node+0x138><== NOT EXECUTED a000ccfc: e1500002 cmp r0, r2 <== NOT EXECUTED
fs_info->fifo_handlers == &rtems_filesystem_handlers_default )
return NULL;
a000cd00: 03a08000 moveq r8, #0 <== NOT EXECUTED
fs_info = parent_loc->mt_entry->fs_info;
/*
* Reject creation of FIFOs if support is disabled.
*/
if ( type == IMFS_FIFO &&
a000cd04: 0a00003b beq a000cdf8 <IMFS_create_node+0x130> <== NOT EXECUTED
return NULL;
/*
* Allocate filesystem node and fill in basic information
*/
node = IMFS_allocate_node( type, name, mode & ~rtems_filesystem_umask );
a000cd08: e59f20f4 ldr r2, [pc, #244] ; a000ce04 <IMFS_create_node+0x13c> a000cd0c: e1a00004 mov r0, r4 a000cd10: e5922000 ldr r2, [r2] a000cd14: e592202c ldr r2, [r2, #44] ; 0x2c a000cd18: e1c32002 bic r2, r3, r2 a000cd1c: ebffffcc bl a000cc54 <IMFS_allocate_node>
if ( !node )
a000cd20: e2508000 subs r8, r0, #0
a000cd24: 0a000033 beq a000cdf8 <IMFS_create_node+0x130>
return NULL;
/*
* Set the type specific information
*/
if ( type == IMFS_DIRECTORY ) {
a000cd28: e3540001 cmp r4, #1
a000cd2c: 1a000005 bne a000cd48 <IMFS_create_node+0x80>
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 );
a000cd30: e2883054 add r3, r8, #84 ; 0x54
head->next = tail;
a000cd34: e5883050 str r3, [r8, #80] ; 0x50
head->previous = NULL;
a000cd38: e3a03000 mov r3, #0 a000cd3c: e5883054 str r3, [r8, #84] ; 0x54
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
a000cd40: e2883050 add r3, r8, #80 ; 0x50 a000cd44: ea000012 b a000cd94 <IMFS_create_node+0xcc>
rtems_chain_initialize_empty(&node->info.directory.Entries);
} else if ( type == IMFS_HARD_LINK ) {
a000cd48: e3540003 cmp r4, #3
a000cd4c: 0a000001 beq a000cd58 <IMFS_create_node+0x90>
node->info.hard_link.link_node = info->hard_link.link_node;
} else if ( type == IMFS_SYM_LINK ) {
a000cd50: e3540004 cmp r4, #4
a000cd54: 1a000001 bne a000cd60 <IMFS_create_node+0x98>
node->info.sym_link.name = info->sym_link.name;
a000cd58: e5953000 ldr r3, [r5] <== NOT EXECUTED a000cd5c: ea00001c b a000cdd4 <IMFS_create_node+0x10c> <== NOT EXECUTED
} else if ( type == IMFS_DEVICE ) {
a000cd60: e3540002 cmp r4, #2
node->info.device.major = info->device.major;
a000cd64: 05953000 ldreq r3, [r5] a000cd68: 05883050 streq r3, [r8, #80] ; 0x50
node->info.device.minor = info->device.minor;
a000cd6c: 05953004 ldreq r3, [r5, #4] a000cd70: 05883054 streq r3, [r8, #84] ; 0x54
a000cd74: 0a000017 beq a000cdd8 <IMFS_create_node+0x110>
} else if ( type == IMFS_LINEAR_FILE ) {
a000cd78: e3540006 cmp r4, #6 <== NOT EXECUTED a000cd7c: 1a000006 bne a000cd9c <IMFS_create_node+0xd4> <== NOT EXECUTED
node->info.linearfile.size = 0;
a000cd80: e3a03000 mov r3, #0 <== NOT EXECUTED a000cd84: e3a04000 mov r4, #0 <== NOT EXECUTED a000cd88: e5883050 str r3, [r8, #80] ; 0x50 <== NOT EXECUTED a000cd8c: e5884054 str r4, [r8, #84] ; 0x54 <== NOT EXECUTED
node->info.linearfile.direct = 0;
a000cd90: e3a03000 mov r3, #0 <== NOT EXECUTED
a000cd94: e5883058 str r3, [r8, #88] ; 0x58 a000cd98: ea00000e b a000cdd8 <IMFS_create_node+0x110>
} else if ( type == IMFS_MEMORY_FILE ) {
a000cd9c: e3540005 cmp r4, #5 <== NOT EXECUTED a000cda0: 1a000008 bne a000cdc8 <IMFS_create_node+0x100> <== NOT EXECUTED
node->info.file.size = 0;
a000cda4: e3a03000 mov r3, #0 <== NOT EXECUTED a000cda8: e3a04000 mov r4, #0 <== NOT EXECUTED a000cdac: e5883050 str r3, [r8, #80] ; 0x50 <== NOT EXECUTED a000cdb0: e5884054 str r4, [r8, #84] ; 0x54 <== NOT EXECUTED
node->info.file.indirect = 0;
a000cdb4: e3a03000 mov r3, #0 <== NOT EXECUTED a000cdb8: e5883058 str r3, [r8, #88] ; 0x58 <== NOT EXECUTED
node->info.file.doubly_indirect = 0;
a000cdbc: e588305c str r3, [r8, #92] ; 0x5c <== NOT EXECUTED
node->info.file.triply_indirect = 0;
a000cdc0: e5883060 str r3, [r8, #96] ; 0x60 <== NOT EXECUTED a000cdc4: ea000003 b a000cdd8 <IMFS_create_node+0x110> <== NOT EXECUTED
} else if ( type == IMFS_FIFO ) {
a000cdc8: e3540007 cmp r4, #7 <== NOT EXECUTED a000cdcc: 1a000001 bne a000cdd8 <IMFS_create_node+0x110> <== NOT EXECUTED
node->info.fifo.pipe = NULL;
a000cdd0: e3a03000 mov r3, #0 <== NOT EXECUTED a000cdd4: e5883050 str r3, [r8, #80] ; 0x50 <== 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;
a000cdd8: e5963004 ldr r3, [r6, #4]
}
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
a000cddc: e5887008 str r7, [r8, #8] a000cde0: e2870050 add r0, r7, #80 ; 0x50
node->st_ino = ++fs_info->ino_count;
a000cde4: e2833001 add r3, r3, #1 a000cde8: e5863004 str r3, [r6, #4] a000cdec: e1a01008 mov r1, r8 a000cdf0: e5883038 str r3, [r8, #56] ; 0x38 a000cdf4: ebfff3b4 bl a0009ccc <_Chain_Append>
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
}
a000cdf8: e1a00008 mov r0, r8
a000cdfc: e8bd81f0 pop {r4, r5, r6, r7, r8, pc}
a000d72c <IMFS_create_orphan>:
#include "imfs.h"
void IMFS_create_orphan( IMFS_jnode_t *jnode )
{
if ( jnode->Parent != NULL ) {
a000d72c: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
#include <rtems/libio_.h>
#include "imfs.h"
void IMFS_create_orphan( IMFS_jnode_t *jnode )
{
a000d730: e92d4013 push {r0, r1, r4, lr} <== NOT EXECUTED
if ( jnode->Parent != NULL ) {
a000d734: e3530000 cmp r3, #0 <== NOT EXECUTED
#include <rtems/libio_.h>
#include "imfs.h"
void IMFS_create_orphan( IMFS_jnode_t *jnode )
{
a000d738: e1a04000 mov r4, r0 <== NOT EXECUTED
if ( jnode->Parent != NULL ) {
a000d73c: 0a000002 beq a000d74c <IMFS_create_orphan+0x20> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
a000d740: ebfff16c bl a0009cf8 <_Chain_Extract> <== NOT EXECUTED
rtems_chain_extract( &jnode->Node );
jnode->Parent = NULL;
a000d744: e3a03000 mov r3, #0 <== NOT EXECUTED a000d748: e5843008 str r3, [r4, #8] <== NOT EXECUTED
}
--jnode->st_nlink;
a000d74c: e1d433b4 ldrh r3, [r4, #52] ; 0x34 <== NOT EXECUTED
IMFS_update_ctime( jnode );
a000d750: e1a0000d mov r0, sp <== NOT EXECUTED a000d754: e3a01000 mov r1, #0 <== NOT EXECUTED
if ( jnode->Parent != NULL ) {
rtems_chain_extract( &jnode->Node );
jnode->Parent = NULL;
}
--jnode->st_nlink;
a000d758: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000d75c: e1c433b4 strh r3, [r4, #52] ; 0x34 <== NOT EXECUTED
IMFS_update_ctime( jnode );
a000d760: ebffe2b7 bl a0006244 <gettimeofday> <== NOT EXECUTED a000d764: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000d768: e5843048 str r3, [r4, #72] ; 0x48 <== NOT EXECUTED
}
a000d76c: e8bd801c pop {r2, r3, r4, pc} <== NOT EXECUTED
a0008664 <IMFS_dump>:
* NOTE: Assuming the "/" directory is bad.
* Not checking that the starting directory is in an IMFS is bad.
*/
void IMFS_dump( void )
{
a0008664: e92d4010 push {r4, lr} <== NOT EXECUTED
fprintf(stdout, "*************** Dump of Entire IMFS ***************\n" );
a0008668: e59f4044 ldr r4, [pc, #68] ; a00086b4 <IMFS_dump+0x50> <== NOT EXECUTED a000866c: e59f0044 ldr r0, [pc, #68] ; a00086b8 <IMFS_dump+0x54> <== NOT EXECUTED a0008670: e5943000 ldr r3, [r4] <== NOT EXECUTED a0008674: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a0008678: eb0030b6 bl a0014958 <fputs> <== NOT EXECUTED
fprintf(stdout, "/\n" );
a000867c: e5943000 ldr r3, [r4] <== NOT EXECUTED a0008680: e59f0034 ldr r0, [pc, #52] ; a00086bc <IMFS_dump+0x58> <== NOT EXECUTED a0008684: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a0008688: eb0030b2 bl a0014958 <fputs> <== NOT EXECUTED
IMFS_dump_directory( rtems_filesystem_root.node_access, 0 );
a000868c: e59f302c ldr r3, [pc, #44] ; a00086c0 <IMFS_dump+0x5c> <== NOT EXECUTED a0008690: e3a01000 mov r1, #0 <== NOT EXECUTED a0008694: e5933000 ldr r3, [r3] <== NOT EXECUTED a0008698: e5930018 ldr r0, [r3, #24] <== NOT EXECUTED a000869c: ebffffd2 bl a00085ec <IMFS_dump_directory> <== NOT EXECUTED
fprintf(stdout, "*************** End of Dump ***************\n" );
a00086a0: e5943000 ldr r3, [r4] <== NOT EXECUTED a00086a4: e59f0018 ldr r0, [pc, #24] ; a00086c4 <IMFS_dump+0x60> <== NOT EXECUTED a00086a8: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED
}
a00086ac: e8bd4010 pop {r4, lr} <== 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" );
a00086b0: ea0030a8 b a0014958 <fputs> <== NOT EXECUTED
a00085ec <IMFS_dump_directory>:
*/
void IMFS_dump_directory(
IMFS_jnode_t *the_directory,
int level
)
{
a00085ec: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a00085f0: e1a06001 mov r6, r1 <== NOT EXECUTED
*
*/
int IMFS_memfile_maximum_size( void )
{
return IMFS_MEMFILE_MAXIMUM_SIZE;
}
a00085f4: e5904050 ldr r4, [r0, #80] ; 0x50 <== 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));
a00085f8: e280a054 add sl, r0, #84 ; 0x54 <== NOT EXECUTED
the_node = the_node->next ) {
the_jnode = (IMFS_jnode_t *) the_node;
for ( i=0 ; i<=level ; i++ )
fprintf(stdout, "...." );
a00085fc: e59f8058 ldr r8, [pc, #88] ; a000865c <IMFS_dump_directory+0x70><== NOT EXECUTED
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
a0008600: e2817001 add r7, r1, #1 <== 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 );
a0008604: ea000011 b a0008650 <IMFS_dump_directory+0x64> <== 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++ )
a0008608: e3a05000 mov r5, #0 <== NOT EXECUTED a000860c: ea000004 b a0008624 <IMFS_dump_directory+0x38> <== NOT EXECUTED
fprintf(stdout, "...." );
a0008610: e5983000 ldr r3, [r8] <== NOT EXECUTED a0008614: e59f0044 ldr r0, [pc, #68] ; a0008660 <IMFS_dump_directory+0x74><== 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++ )
a0008618: e2855001 add r5, r5, #1 <== NOT EXECUTED
fprintf(stdout, "...." );
a000861c: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a0008620: eb0030cc bl a0014958 <fputs> <== 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++ )
a0008624: e1550006 cmp r5, r6 <== NOT EXECUTED a0008628: dafffff8 ble a0008610 <IMFS_dump_directory+0x24> <== NOT EXECUTED
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
a000862c: e1a00004 mov r0, r4 <== NOT EXECUTED a0008630: ebffffaa bl a00084e0 <IMFS_print_jnode> <== NOT EXECUTED
if ( the_jnode->type == IMFS_DIRECTORY )
a0008634: e594304c ldr r3, [r4, #76] ; 0x4c <== NOT EXECUTED a0008638: e3530001 cmp r3, #1 <== NOT EXECUTED a000863c: 1a000002 bne a000864c <IMFS_dump_directory+0x60> <== NOT EXECUTED
IMFS_dump_directory( the_jnode, level + 1 );
a0008640: e1a00004 mov r0, r4 <== NOT EXECUTED a0008644: e1a01007 mov r1, r7 <== NOT EXECUTED a0008648: ebffffe7 bl a00085ec <IMFS_dump_directory> <== 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 ) {
a000864c: e5944000 ldr r4, [r4] <== 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 );
a0008650: e154000a cmp r4, sl <== NOT EXECUTED a0008654: 1affffeb bne a0008608 <IMFS_dump_directory+0x1c> <== NOT EXECUTED
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
}
}
a0008658: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000cf48 <IMFS_eval_path>:
const char *pathname, /* IN */
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
a000cf48: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
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 ) ) {
a000cf4c: e3d27007 bics r7, r2, #7
const char *pathname, /* IN */
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
a000cf50: e24dd040 sub sp, sp, #64 ; 0x40 a000cf54: e58d0000 str r0, [sp] a000cf58: e1a06001 mov r6, r1 a000cf5c: e1a08002 mov r8, r2 a000cf60: e1a04003 mov r4, r3
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
a000cf64: 05935000 ldreq r5, [r3]
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
int i = 0;
int len;
IMFS_token_types type = IMFS_CURRENT_DIR;
a000cf68: 03a09001 moveq r9, #1
* 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 );
a000cf6c: 028da004 addeq sl, sp, #4
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 ) ) {
a000cf70: 0a000057 beq a000d0d4 <IMFS_eval_path+0x18c>
rtems_set_errno_and_return_minus_one( EIO );
a000cf74: eb000c95 bl a00101d0 <__errno> <== NOT EXECUTED a000cf78: e3a03005 mov r3, #5 <== NOT EXECUTED a000cf7c: ea00007e b a000d17c <IMFS_eval_path+0x234> <== 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 );
a000cf80: e59d2000 ldr r2, [sp] a000cf84: e28d303c add r3, sp, #60 ; 0x3c a000cf88: e1a01006 mov r1, r6 a000cf8c: e0820007 add r0, r2, r7 a000cf90: e1a0200a mov r2, sl a000cf94: eb0001ae bl a000d654 <IMFS_get_token>
pathnamelen -= len;
i += len;
if ( !pathloc->node_access )
a000cf98: e5943000 ldr r3, [r4]
* 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 );
a000cf9c: e1a09000 mov r9, r0
pathnamelen -= len;
a000cfa0: e59db03c ldr fp, [sp, #60] ; 0x3c
i += len;
if ( !pathloc->node_access )
a000cfa4: e3530000 cmp r3, #0
a000cfa8: 0a000041 beq a000d0b4 <IMFS_eval_path+0x16c>
rtems_set_errno_and_return_minus_one( ENOENT );
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
a000cfac: e3500000 cmp r0, #0
a000cfb0: 0a000006 beq a000cfd0 <IMFS_eval_path+0x88>
if ( node->type == IMFS_DIRECTORY )
a000cfb4: e595104c ldr r1, [r5, #76] ; 0x4c a000cfb8: e3510001 cmp r1, #1
a000cfbc: 1a000003 bne a000cfd0 <IMFS_eval_path+0x88>
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
a000cfc0: e1a00004 mov r0, r4 a000cfc4: ebffffbc bl a000cebc <IMFS_evaluate_permission> a000cfc8: e3500000 cmp r0, #0
a000cfcc: 0a000068 beq a000d174 <IMFS_eval_path+0x22c>
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
switch( type ) {
a000cfd0: e3590003 cmp r9, #3
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
type = IMFS_get_token( &pathname[i], pathnamelen, token, &len );
pathnamelen -= len;
a000cfd4: e06b6006 rsb r6, fp, r6
i += len;
a000cfd8: e087700b add r7, r7, fp
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
a000cfdc: e5945000 ldr r5, [r4]
switch( type ) {
a000cfe0: 0a000014 beq a000d038 <IMFS_eval_path+0xf0>
a000cfe4: e3590004 cmp r9, #4
a000cfe8: 0a000036 beq a000d0c8 <IMFS_eval_path+0x180>
a000cfec: e3590002 cmp r9, #2
a000cff0: 1a000037 bne a000d0d4 <IMFS_eval_path+0x18c>
case IMFS_UP_DIR:
/*
* Am I at the root of all filesystems? (chroot'ed?)
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access )
a000cff4: e59fc194 ldr ip, [pc, #404] ; a000d190 <IMFS_eval_path+0x248><== NOT EXECUTED a000cff8: e59c3000 ldr r3, [ip] <== NOT EXECUTED a000cffc: e5933018 ldr r3, [r3, #24] <== NOT EXECUTED a000d000: e1550003 cmp r5, r3 <== NOT EXECUTED a000d004: 0a000032 beq a000d0d4 <IMFS_eval_path+0x18c> <== NOT EXECUTED
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
pathloc->mt_entry->mt_fs_root.node_access) {
a000d008: e594e010 ldr lr, [r4, #16] <== NOT EXECUTED
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
a000d00c: e59e301c ldr r3, [lr, #28] <== NOT EXECUTED a000d010: e1550003 cmp r5, r3 <== 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;
a000d014: 028dc028 addeq ip, sp, #40 ; 0x28 <== NOT EXECUTED a000d018: 028ee008 addeq lr, lr, #8 <== NOT EXECUTED a000d01c: 0a000037 beq a000d100 <IMFS_eval_path+0x1b8> <== NOT EXECUTED
pathnamelen+len,
flags,pathloc);
}
} else {
if ( !node->Parent )
a000d020: e5955008 ldr r5, [r5, #8] <== NOT EXECUTED a000d024: e3550000 cmp r5, #0 <== NOT EXECUTED a000d028: 1a000024 bne a000d0c0 <IMFS_eval_path+0x178> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOENT );
a000d02c: eb000c67 bl a00101d0 <__errno> <== NOT EXECUTED a000d030: e5809000 str r9, [r0] <== NOT EXECUTED a000d034: ea000051 b a000d180 <IMFS_eval_path+0x238> <== NOT EXECUTED
case IMFS_NAME:
/*
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
a000d038: e595304c ldr r3, [r5, #76] ; 0x4c a000d03c: e3530003 cmp r3, #3
a000d040: 1a000004 bne a000d058 <IMFS_eval_path+0x110>
IMFS_evaluate_hard_link( pathloc, 0 );
a000d044: e1a00004 mov r0, r4 <== NOT EXECUTED a000d048: e3a01000 mov r1, #0 <== NOT EXECUTED a000d04c: ebffffaa bl a000cefc <IMFS_evaluate_hard_link> <== NOT EXECUTED
node = pathloc->node_access;
a000d050: e5945000 ldr r5, [r4] <== NOT EXECUTED a000d054: ea000008 b a000d07c <IMFS_eval_path+0x134> <== 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 ) {
a000d058: e3530004 cmp r3, #4
a000d05c: 1a000006 bne a000d07c <IMFS_eval_path+0x134>
result = IMFS_evaluate_sym_link( pathloc, 0 );
a000d060: e1a00004 mov r0, r4 <== NOT EXECUTED a000d064: e3a01000 mov r1, #0 <== NOT EXECUTED a000d068: eb000049 bl a000d194 <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;
if ( result == -1 )
a000d06c: e3700001 cmn r0, #1 <== NOT EXECUTED
* was broken.
*/
IMFS_assert( node );
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_sym_link( pathloc, 0 );
a000d070: e1a0b000 mov fp, r0 <== NOT EXECUTED
/*
* In contrast to a hard link, it is possible to have a broken
* symbolic link.
*/
node = pathloc->node_access;
a000d074: e5945000 ldr r5, [r4] <== NOT EXECUTED
if ( result == -1 )
a000d078: 0a000041 beq a000d184 <IMFS_eval_path+0x23c> <== NOT EXECUTED
}
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
a000d07c: e595304c ldr r3, [r5, #76] ; 0x4c a000d080: e3530001 cmp r3, #1
a000d084: 0a000002 beq a000d094 <IMFS_eval_path+0x14c>
rtems_set_errno_and_return_minus_one( ENOTDIR );
a000d088: eb000c50 bl a00101d0 <__errno> <== NOT EXECUTED a000d08c: e3a03014 mov r3, #20 <== NOT EXECUTED a000d090: ea000039 b a000d17c <IMFS_eval_path+0x234> <== 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 ) {
a000d094: e595e05c ldr lr, [r5, #92] ; 0x5c a000d098: e35e0000 cmp lr, #0
a000d09c: 1a000015 bne a000d0f8 <IMFS_eval_path+0x1b0>
}
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
a000d0a0: e1a00005 mov r0, r5 a000d0a4: e1a0100a mov r1, sl a000d0a8: eb000149 bl a000d5d4 <IMFS_find_match_in_dir>
if ( !node )
a000d0ac: e2505000 subs r5, r0, #0
a000d0b0: 1a000002 bne a000d0c0 <IMFS_eval_path+0x178>
rtems_set_errno_and_return_minus_one( ENOENT );
a000d0b4: eb000c45 bl a00101d0 <__errno> a000d0b8: e3a03002 mov r3, #2 a000d0bc: ea00002e b a000d17c <IMFS_eval_path+0x234>
/*
* Set the node access to the point we have found.
*/
pathloc->node_access = node;
a000d0c0: e5845000 str r5, [r4] a000d0c4: ea000002 b a000d0d4 <IMFS_eval_path+0x18c>
case IMFS_NO_MORE_PATH:
case IMFS_CURRENT_DIR:
break;
case IMFS_INVALID_TOKEN:
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
a000d0c8: eb000c40 bl a00101d0 <__errno> <== NOT EXECUTED a000d0cc: e3a0305b mov r3, #91 ; 0x5b <== NOT EXECUTED a000d0d0: ea000029 b a000d17c <IMFS_eval_path+0x234> <== NOT EXECUTED
/*
* Evaluate all tokens until we are done or an error occurs.
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
a000d0d4: e3590004 cmp r9, #4 a000d0d8: 13590000 cmpne r9, #0
a000d0dc: 1affffa7 bne a000cf80 <IMFS_eval_path+0x38>
* 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 ) {
a000d0e0: e595304c ldr r3, [r5, #76] ; 0x4c a000d0e4: e3530001 cmp r3, #1
a000d0e8: 1a000019 bne a000d154 <IMFS_eval_path+0x20c>
if ( node->info.directory.mt_fs != NULL ) {
a000d0ec: e595e05c ldr lr, [r5, #92] ; 0x5c a000d0f0: e35e0000 cmp lr, #0
a000d0f4: 0a000016 beq a000d154 <IMFS_eval_path+0x20c>
newloc = node->info.directory.mt_fs->mt_fs_root;
a000d0f8: e28dc028 add ip, sp, #40 ; 0x28 <== NOT EXECUTED
a000d0fc: e28ee01c add lr, lr, #28 <== NOT EXECUTED
a000d100: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000d104: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000d108: e59ee000 ldr lr, [lr] <== NOT EXECUTED
a000d10c: e58ce000 str lr, [ip] <== NOT EXECUTED
*pathloc = newloc;
a000d110: e28dc028 add ip, sp, #40 ; 0x28 <== NOT EXECUTED
a000d114: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000d118: e1a0c004 mov ip, r4 <== NOT EXECUTED
a000d11c: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
return (*pathloc->ops->evalpath_h)( &pathname[i-len],
a000d120: e59d103c ldr r1, [sp, #60] ; 0x3c <== NOT EXECUTED
*/
if ( node->type == IMFS_DIRECTORY ) {
if ( node->info.directory.mt_fs != NULL ) {
newloc = node->info.directory.mt_fs->mt_fs_root;
*pathloc = newloc;
a000d124: e58ce000 str lr, [ip] <== NOT EXECUTED
return (*pathloc->ops->evalpath_h)( &pathname[i-len],
a000d128: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a000d12c: e59d2000 ldr r2, [sp] <== NOT EXECUTED a000d130: e0610007 rsb r0, r1, r7 <== NOT EXECUTED a000d134: e593c000 ldr ip, [r3] <== NOT EXECUTED a000d138: e0820000 add r0, r2, r0 <== NOT EXECUTED a000d13c: e0861001 add r1, r6, r1 <== NOT EXECUTED a000d140: e1a02008 mov r2, r8 <== NOT EXECUTED a000d144: e1a03004 mov r3, r4 <== NOT EXECUTED a000d148: e12fff3c blx ip <== NOT EXECUTED a000d14c: e1a0b000 mov fp, r0 <== NOT EXECUTED a000d150: ea00000b b a000d184 <IMFS_eval_path+0x23c> <== NOT EXECUTED
flags, pathloc );
} else {
result = IMFS_Set_handlers( pathloc );
}
} else {
result = IMFS_Set_handlers( pathloc );
a000d154: e1a00004 mov r0, r4 a000d158: ebffff3a bl a000ce48 <IMFS_Set_handlers>
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( pathloc, flags ) )
a000d15c: e1a01008 mov r1, r8
flags, pathloc );
} else {
result = IMFS_Set_handlers( pathloc );
}
} else {
result = IMFS_Set_handlers( pathloc );
a000d160: e1a0b000 mov fp, r0
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( pathloc, flags ) )
a000d164: e1a00004 mov r0, r4 a000d168: ebffff53 bl a000cebc <IMFS_evaluate_permission> a000d16c: e3500000 cmp r0, #0
a000d170: 1a000003 bne a000d184 <IMFS_eval_path+0x23c>
rtems_set_errno_and_return_minus_one( EACCES );
a000d174: eb000c15 bl a00101d0 <__errno> <== NOT EXECUTED a000d178: e3a0300d mov r3, #13 <== NOT EXECUTED
a000d17c: e5803000 str r3, [r0] a000d180: e3e0b000 mvn fp, #0
return result;
}
a000d184: e1a0000b mov r0, fp
a000d188: e28dd040 add sp, sp, #64 ; 0x40
a000d18c: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
a000d2d0 <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 */
)
{
a000d2d0: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
a000d2d4: e24dd03c sub sp, sp, #60 ; 0x3c
a000d2d8: e1a07000 mov r7, r0
a000d2dc: e1a04001 mov r4, r1
a000d2e0: e1a0a002 mov sl, r2
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
a000d2e4: e5916000 ldr r6, [r1]
/*
* Get the path length.
*/
pathlen = strlen( path );
a000d2e8: eb000fa2 bl a0011178 <strlen>
const char *path, /* IN */
rtems_filesystem_location_info_t *pathloc, /* IN/OUT */
const char **name /* OUT */
)
{
int i = 0;
a000d2ec: e3a05000 mov r5, #0
node = pathloc->node_access;
/*
* Get the path length.
*/
pathlen = strlen( path );
a000d2f0: e1a08000 mov r8, r0
* Evaluate all tokens until we are done or an error occurs.
*/
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
a000d2f4: e1a01008 mov r1, r8 a000d2f8: e28d3038 add r3, sp, #56 ; 0x38 a000d2fc: e0870005 add r0, r7, r5 a000d300: e1a0200d mov r2, sp a000d304: eb0000d2 bl a000d654 <IMFS_get_token>
pathlen -= len;
i += len;
if ( !pathloc->node_access )
a000d308: e5943000 ldr r3, [r4]
*/
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
pathlen -= len;
a000d30c: e59db038 ldr fp, [sp, #56] ; 0x38
* Evaluate all tokens until we are done or an error occurs.
*/
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
a000d310: e1a09000 mov r9, r0
pathlen -= len;
i += len;
if ( !pathloc->node_access )
a000d314: e3530000 cmp r3, #0
*/
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
pathlen -= len;
a000d318: e06b8008 rsb r8, fp, r8
i += len;
if ( !pathloc->node_access )
a000d31c: 0a000060 beq a000d4a4 <IMFS_evaluate_for_make+0x1d4>
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
a000d320: e3500000 cmp r0, #0
a000d324: 0a000006 beq a000d344 <IMFS_evaluate_for_make+0x74>
if ( node->type == IMFS_DIRECTORY )
a000d328: e596104c ldr r1, [r6, #76] ; 0x4c a000d32c: e3510001 cmp r1, #1
a000d330: 1a000003 bne a000d344 <IMFS_evaluate_for_make+0x74>
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
a000d334: e1a00004 mov r0, r4 a000d338: ebfffedf bl a000cebc <IMFS_evaluate_permission> a000d33c: e3500000 cmp r0, #0
a000d340: 0a00006c beq a000d4f8 <IMFS_evaluate_for_make+0x228>
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
a000d344: e5943000 ldr r3, [r4]
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
pathlen -= len;
i += len;
a000d348: e085500b add r5, r5, fp
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
a000d34c: e1a06003 mov r6, r3
switch( type ) {
a000d350: e3590004 cmp r9, #4 a000d354: 979ff109 ldrls pc, [pc, r9, lsl #2]
a000d358: eaffffe5 b a000d2f4 <IMFS_evaluate_for_make+0x24> <== NOT EXECUTED a000d35c: a000d468 .word 0xa000d468 <== NOT EXECUTED a000d360: a000d2f4 .word 0xa000d2f4 <== NOT EXECUTED a000d364: a000d370 .word 0xa000d370 <== NOT EXECUTED a000d368: a000d3ac .word 0xa000d3ac <== NOT EXECUTED a000d36c: a000d474 .word 0xa000d474 <== 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 )
a000d370: e59f119c ldr r1, [pc, #412] ; a000d514 <IMFS_evaluate_for_make+0x244><== NOT EXECUTED a000d374: e5912000 ldr r2, [r1] <== NOT EXECUTED a000d378: e5922018 ldr r2, [r2, #24] <== NOT EXECUTED a000d37c: e1530002 cmp r3, r2 <== NOT EXECUTED a000d380: 0affffdb beq a000d2f4 <IMFS_evaluate_for_make+0x24> <== NOT EXECUTED
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access == pathloc->mt_entry->mt_fs_root.node_access){
a000d384: e594e010 ldr lr, [r4, #16] <== NOT EXECUTED a000d388: e59e201c ldr r2, [lr, #28] <== NOT EXECUTED a000d38c: e1530002 cmp r3, r2 <== NOT EXECUTED
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break;
} else {
newloc = pathloc->mt_entry->mt_point_node;
a000d390: 028dc024 addeq ip, sp, #36 ; 0x24 <== NOT EXECUTED a000d394: 028ee008 addeq lr, lr, #8 <== NOT EXECUTED a000d398: 0a000019 beq a000d404 <IMFS_evaluate_for_make+0x134> <== NOT EXECUTED
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
}
} else {
if ( !node->Parent )
a000d39c: e5936008 ldr r6, [r3, #8] <== NOT EXECUTED a000d3a0: e3560000 cmp r6, #0 <== NOT EXECUTED a000d3a4: 1a00002d bne a000d460 <IMFS_evaluate_for_make+0x190> <== NOT EXECUTED a000d3a8: ea00003d b a000d4a4 <IMFS_evaluate_for_make+0x1d4> <== NOT EXECUTED
pathloc->node_access = node;
break;
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
a000d3ac: e593304c ldr r3, [r3, #76] ; 0x4c a000d3b0: e3530003 cmp r3, #3
a000d3b4: 0a000001 beq a000d3c0 <IMFS_evaluate_for_make+0xf0>
result = IMFS_evaluate_link( pathloc, 0 );
if ( result == -1 )
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
a000d3b8: e3530004 cmp r3, #4
a000d3bc: 1a000005 bne a000d3d8 <IMFS_evaluate_for_make+0x108>
result = IMFS_evaluate_link( pathloc, 0 );
a000d3c0: e1a00004 mov r0, r4 <== NOT EXECUTED a000d3c4: e3a01000 mov r1, #0 <== NOT EXECUTED a000d3c8: ebffff93 bl a000d21c <IMFS_evaluate_link> <== NOT EXECUTED
if ( result == -1 )
a000d3cc: e3700001 cmn r0, #1 <== NOT EXECUTED
if ( result == -1 )
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
a000d3d0: e1a06000 mov r6, r0 <== NOT EXECUTED
if ( result == -1 )
a000d3d4: 0a00004b beq a000d508 <IMFS_evaluate_for_make+0x238> <== NOT EXECUTED
return -1;
}
node = pathloc->node_access;
a000d3d8: e5940000 ldr r0, [r4]
if ( !node )
a000d3dc: e3500000 cmp r0, #0
a000d3e0: 0a00003c beq a000d4d8 <IMFS_evaluate_for_make+0x208>
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
a000d3e4: e590304c ldr r3, [r0, #76] ; 0x4c a000d3e8: e3530001 cmp r3, #1
a000d3ec: 1a000039 bne a000d4d8 <IMFS_evaluate_for_make+0x208>
/*
* 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 ) {
a000d3f0: e590e05c ldr lr, [r0, #92] ; 0x5c a000d3f4: e35e0000 cmp lr, #0
a000d3f8: 0a000014 beq a000d450 <IMFS_evaluate_for_make+0x180>
newloc = node->info.directory.mt_fs->mt_fs_root;
a000d3fc: e28dc024 add ip, sp, #36 ; 0x24 <== NOT EXECUTED
a000d400: e28ee01c add lr, lr, #28 <== NOT EXECUTED
a000d404: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000d408: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000d40c: e59ee000 ldr lr, [lr] <== NOT EXECUTED
a000d410: e58ce000 str lr, [ip] <== NOT EXECUTED
*pathloc = newloc;
a000d414: e28dc024 add ip, sp, #36 ; 0x24 <== NOT EXECUTED
a000d418: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000d41c: e1a0c004 mov ip, r4 <== NOT EXECUTED
a000d420: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
a000d424: e59d2038 ldr r2, [sp, #56] ; 0x38 <== NOT EXECUTED
* new fs root node and let them finish evaluating the path.
*/
if ( node->info.directory.mt_fs != NULL ) {
newloc = node->info.directory.mt_fs->mt_fs_root;
*pathloc = newloc;
a000d428: e58ce000 str lr, [ip] <== NOT EXECUTED
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
a000d42c: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a000d430: e0625005 rsb r5, r2, r5 <== NOT EXECUTED a000d434: e0870005 add r0, r7, r5 <== NOT EXECUTED a000d438: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000d43c: e1a01004 mov r1, r4 <== NOT EXECUTED a000d440: e1a0200a mov r2, sl <== NOT EXECUTED a000d444: e12fff33 blx r3 <== NOT EXECUTED a000d448: e1a06000 mov r6, r0 <== NOT EXECUTED a000d44c: ea00002d b a000d508 <IMFS_evaluate_for_make+0x238> <== NOT EXECUTED
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
a000d450: e1a0100d mov r1, sp a000d454: eb00005e bl a000d5d4 <IMFS_find_match_in_dir>
/*
* If there is no node we have found the name of the node we
* wish to create.
*/
if ( ! node )
a000d458: e2506000 subs r6, r0, #0
a000d45c: 0a000007 beq a000d480 <IMFS_evaluate_for_make+0x1b0>
done = true;
else
pathloc->node_access = node;
a000d460: e5846000 str r6, [r4] a000d464: eaffffa2 b a000d2f4 <IMFS_evaluate_for_make+0x24>
break;
case IMFS_NO_MORE_PATH:
rtems_set_errno_and_return_minus_one( EEXIST );
a000d468: eb000b58 bl a00101d0 <__errno> a000d46c: e3a03011 mov r3, #17 a000d470: ea000022 b a000d500 <IMFS_evaluate_for_make+0x230>
break;
case IMFS_INVALID_TOKEN:
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
a000d474: eb000b55 bl a00101d0 <__errno> <== NOT EXECUTED a000d478: e3a0305b mov r3, #91 ; 0x5b <== NOT EXECUTED a000d47c: ea00001f b a000d500 <IMFS_evaluate_for_make+0x230> <== NOT EXECUTED
case IMFS_CURRENT_DIR:
break;
}
}
*name = &path[ i - len ];
a000d480: e59d3038 ldr r3, [sp, #56] ; 0x38 a000d484: e0633005 rsb r3, r3, r5 a000d488: e0873003 add r3, r7, r3 a000d48c: e58a3000 str r3, [sl]
* 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(
a000d490: e0875005 add r5, r7, r5
/*
* 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++) {
a000d494: ea000005 b a000d4b0 <IMFS_evaluate_for_make+0x1e0>
if ( !IMFS_is_separator( path[ i ] ) )
a000d498: ebffe6cd bl a0006fd4 <rtems_filesystem_is_separator> <== NOT EXECUTED a000d49c: e3500000 cmp r0, #0 <== NOT EXECUTED a000d4a0: 1a000002 bne a000d4b0 <IMFS_evaluate_for_make+0x1e0> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOENT );
a000d4a4: eb000b49 bl a00101d0 <__errno> <== NOT EXECUTED a000d4a8: e3a03002 mov r3, #2 <== NOT EXECUTED a000d4ac: ea000013 b a000d500 <IMFS_evaluate_for_make+0x230> <== 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++) {
a000d4b0: e4d50001 ldrb r0, [r5], #1 a000d4b4: e3500000 cmp r0, #0
a000d4b8: 1afffff6 bne a000d498 <IMFS_evaluate_for_make+0x1c8>
/*
* Verify we can execute and write to this directory.
*/
result = IMFS_Set_handlers( pathloc );
a000d4bc: e1a00004 mov r0, r4 a000d4c0: ebfffe60 bl a000ce48 <IMFS_Set_handlers>
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
if ( node->type != IMFS_DIRECTORY )
a000d4c4: e5943000 ldr r3, [r4]
/*
* Verify we can execute and write to this directory.
*/
result = IMFS_Set_handlers( pathloc );
a000d4c8: e1a06000 mov r6, r0
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
if ( node->type != IMFS_DIRECTORY )
a000d4cc: e593304c ldr r3, [r3, #76] ; 0x4c a000d4d0: e3530001 cmp r3, #1
a000d4d4: 0a000002 beq a000d4e4 <IMFS_evaluate_for_make+0x214>
rtems_set_errno_and_return_minus_one( ENOTDIR );
a000d4d8: eb000b3c bl a00101d0 <__errno> <== NOT EXECUTED a000d4dc: e3a03014 mov r3, #20 <== NOT EXECUTED a000d4e0: ea000006 b a000d500 <IMFS_evaluate_for_make+0x230> <== NOT EXECUTED
/*
* We must have Write and execute permission on the returned node.
*/
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
a000d4e4: e1a00004 mov r0, r4 a000d4e8: e3a01003 mov r1, #3 a000d4ec: ebfffe72 bl a000cebc <IMFS_evaluate_permission> a000d4f0: e3500000 cmp r0, #0
a000d4f4: 1a000003 bne a000d508 <IMFS_evaluate_for_make+0x238>
rtems_set_errno_and_return_minus_one( EACCES );
a000d4f8: eb000b34 bl a00101d0 <__errno> <== NOT EXECUTED a000d4fc: e3a0300d mov r3, #13 <== NOT EXECUTED
a000d500: e5803000 str r3, [r0] a000d504: e3e06000 mvn r6, #0
return result;
}
a000d508: e1a00006 mov r0, r6
a000d50c: e28dd03c add sp, sp, #60 ; 0x3c
a000d510: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
a000cefc <IMFS_evaluate_hard_link>:
int IMFS_evaluate_hard_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
a000cefc: e92d4030 push {r4, r5, lr} <== 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;
a000cf00: e5903000 ldr r3, [r0] <== NOT EXECUTED
int IMFS_evaluate_hard_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
a000cf04: e1a04000 mov r4, r0 <== NOT EXECUTED a000cf08: e1a05001 mov r5, r1 <== 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;
a000cf0c: e5933050 ldr r3, [r3, #80] ; 0x50 <== NOT EXECUTED a000cf10: e5803000 str r3, [r0] <== NOT EXECUTED
IMFS_Set_handlers( node );
a000cf14: ebffffcb bl a000ce48 <IMFS_Set_handlers> <== NOT EXECUTED
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
a000cf18: e1a00004 mov r0, r4 <== NOT EXECUTED a000cf1c: e1a01005 mov r1, r5 <== NOT EXECUTED a000cf20: ebffffe5 bl a000cebc <IMFS_evaluate_permission> <== NOT EXECUTED a000cf24: e3500000 cmp r0, #0 <== NOT EXECUTED a000cf28: 1a000004 bne a000cf40 <IMFS_evaluate_hard_link+0x44> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EACCES );
a000cf2c: eb000ca7 bl a00101d0 <__errno> <== NOT EXECUTED
a000cf30: e3a0300d mov r3, #13 <== NOT EXECUTED
a000cf34: e5803000 str r3, [r0] <== NOT EXECUTED
a000cf38: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000cf3c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
return result;
a000cf40: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a000cf44: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000d21c <IMFS_evaluate_link>:
*/
int IMFS_evaluate_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
a000d21c: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
a000d220: e59f70a4 ldr r7, [pc, #164] ; a000d2cc <IMFS_evaluate_link+0xb0><== NOT EXECUTED
*/
int IMFS_evaluate_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
a000d224: e1a04000 mov r4, r0 <== NOT EXECUTED a000d228: e1a05001 mov r5, r1 <== NOT EXECUTED
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
a000d22c: e5973000 ldr r3, [r7] <== NOT EXECUTED
{
IMFS_jnode_t *jnode;
int result = 0;
do {
jnode = node->node_access;
a000d230: e5946000 ldr r6, [r4] <== NOT EXECUTED
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
a000d234: e1d323b0 ldrh r2, [r3, #48] ; 0x30 <== NOT EXECUTED a000d238: e2822001 add r2, r2, #1 <== NOT EXECUTED a000d23c: e1a02802 lsl r2, r2, #16 <== NOT EXECUTED a000d240: e1a02822 lsr r2, r2, #16 <== NOT EXECUTED
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
a000d244: e3520005 cmp r2, #5 <== NOT EXECUTED
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
a000d248: e1c323b0 strh r2, [r3, #48] ; 0x30 <== NOT EXECUTED
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
a000d24c: 9a000006 bls a000d26c <IMFS_evaluate_link+0x50> <== NOT EXECUTED
rtems_filesystem_link_counts = 0;
a000d250: e3a02000 mov r2, #0 <== NOT EXECUTED a000d254: e1c323b0 strh r2, [r3, #48] ; 0x30 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ELOOP );
a000d258: eb000bdc bl a00101d0 <__errno> <== NOT EXECUTED
a000d25c: e3a0305c mov r3, #92 ; 0x5c <== NOT EXECUTED
a000d260: e5803000 str r3, [r0] <== NOT EXECUTED
a000d264: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000d268: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
/*
* Follow the Link node.
*/
if ( jnode->type == IMFS_HARD_LINK )
a000d26c: e596304c ldr r3, [r6, #76] ; 0x4c <== NOT EXECUTED a000d270: e3530003 cmp r3, #3 <== NOT EXECUTED a000d274: 1a000003 bne a000d288 <IMFS_evaluate_link+0x6c> <== NOT EXECUTED
result = IMFS_evaluate_hard_link( node, flags );
a000d278: e1a00004 mov r0, r4 <== NOT EXECUTED a000d27c: e1a01005 mov r1, r5 <== NOT EXECUTED a000d280: ebffff1d bl a000cefc <IMFS_evaluate_hard_link> <== NOT EXECUTED a000d284: ea000004 b a000d29c <IMFS_evaluate_link+0x80> <== NOT EXECUTED
else if (jnode->type == IMFS_SYM_LINK )
a000d288: e3530004 cmp r3, #4 <== NOT EXECUTED a000d28c: 1a000004 bne a000d2a4 <IMFS_evaluate_link+0x88> <== NOT EXECUTED
result = IMFS_evaluate_sym_link( node, flags );
a000d290: e1a00004 mov r0, r4 <== NOT EXECUTED a000d294: e1a01005 mov r1, r5 <== NOT EXECUTED a000d298: ebffffbd bl a000d194 <IMFS_evaluate_sym_link> <== NOT EXECUTED
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
( jnode->type == IMFS_HARD_LINK ) ) );
a000d29c: e3500000 cmp r0, #0 <== NOT EXECUTED a000d2a0: 1a000004 bne a000d2b8 <IMFS_evaluate_link+0x9c> <== 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 ) ||
a000d2a4: e596304c ldr r3, [r6, #76] ; 0x4c <== NOT EXECUTED a000d2a8: e2433003 sub r3, r3, #3 <== NOT EXECUTED a000d2ac: e3530001 cmp r3, #1 <== NOT EXECUTED a000d2b0: 9affffdd bls a000d22c <IMFS_evaluate_link+0x10> <== NOT EXECUTED a000d2b4: e3a00000 mov r0, #0 <== NOT EXECUTED
/*
* Clear link counter.
*/
rtems_filesystem_link_counts = 0;
a000d2b8: e59f300c ldr r3, [pc, #12] ; a000d2cc <IMFS_evaluate_link+0xb0><== NOT EXECUTED a000d2bc: e3a02000 mov r2, #0 <== NOT EXECUTED a000d2c0: e5933000 ldr r3, [r3] <== NOT EXECUTED a000d2c4: e1c323b0 strh r2, [r3, #48] ; 0x30 <== NOT EXECUTED
return result;
}
a000d2c8: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000cebc <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 ) )
a000cebc: e3d13007 bics r3, r1, #7
*/
int IMFS_evaluate_permission(
rtems_filesystem_location_info_t *node,
int flags
)
{
a000cec0: e52de004 push {lr} ; (str lr, [sp, #-4]!)
uid_t st_uid;
gid_t st_gid;
IMFS_jnode_t *jnode;
int flags_to_test;
if ( !rtems_libio_is_valid_perms( flags ) )
a000cec4: 0a000004 beq a000cedc <IMFS_evaluate_permission+0x20>
rtems_set_errno_and_return_minus_one( EPERM );
a000cec8: eb000cc0 bl a00101d0 <__errno> <== NOT EXECUTED
a000cecc: e3a03001 mov r3, #1 <== NOT EXECUTED
a000ced0: e5803000 str r3, [r0] <== NOT EXECUTED
a000ced4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000ced8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== 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 )
a000cedc: e5903000 ldr r3, [r0]
*/
flags_to_test = flags;
if ( st_uid == jnode->st_uid )
flags_to_test <<= 6;
a000cee0: e1a01301 lsl r1, r1, #6
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
a000cee4: e5930030 ldr r0, [r3, #48] ; 0x30 a000cee8: e0010000 and r0, r1, r0
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 );
a000ceec: e1500001 cmp r0, r1 a000cef0: 13a00000 movne r0, #0 a000cef4: 03a00001 moveq r0, #1
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
return 1;
return 0;
}
a000cef8: e49df004 pop {pc} ; (ldr pc, [sp], #4)
a000d194 <IMFS_evaluate_sym_link>:
int IMFS_evaluate_sym_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
a000d194: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
IMFS_jnode_t *jnode = node->node_access;
a000d198: e5906000 ldr r6, [r0] <== NOT EXECUTED
int IMFS_evaluate_sym_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
a000d19c: e1a04000 mov r4, r0 <== NOT EXECUTED a000d1a0: e1a05001 mov r5, r1 <== 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;
a000d1a4: e5963008 ldr r3, [r6, #8] <== NOT EXECUTED
rtems_filesystem_get_sym_start_loc(
a000d1a8: e1a0100d mov r1, sp <== NOT EXECUTED a000d1ac: e1a02004 mov r2, r4 <== 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;
a000d1b0: e5803000 str r3, [r0] <== NOT EXECUTED
rtems_filesystem_get_sym_start_loc(
a000d1b4: e5960050 ldr r0, [r6, #80] ; 0x50 <== NOT EXECUTED a000d1b8: eb000343 bl a000decc <rtems_filesystem_get_sym_start_loc> <== NOT EXECUTED
);
/*
* Use eval path to evaluate the path of the symbolic link.
*/
result = IMFS_eval_path(
a000d1bc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000d1c0: e5966050 ldr r6, [r6, #80] ; 0x50 <== NOT EXECUTED a000d1c4: e0866003 add r6, r6, r3 <== NOT EXECUTED a000d1c8: e1a00006 mov r0, r6 <== NOT EXECUTED a000d1cc: eb000fe9 bl a0011178 <strlen> <== NOT EXECUTED a000d1d0: e1a02005 mov r2, r5 <== NOT EXECUTED a000d1d4: e1a01000 mov r1, r0 <== NOT EXECUTED a000d1d8: e1a03004 mov r3, r4 <== NOT EXECUTED a000d1dc: e1a00006 mov r0, r6 <== NOT EXECUTED a000d1e0: ebffff58 bl a000cf48 <IMFS_eval_path> <== NOT EXECUTED a000d1e4: e1a06000 mov r6, r0 <== NOT EXECUTED
strlen( &jnode->info.sym_link.name[i] ),
flags,
node
);
IMFS_Set_handlers( node );
a000d1e8: e1a00004 mov r0, r4 <== NOT EXECUTED a000d1ec: ebffff15 bl a000ce48 <IMFS_Set_handlers> <== NOT EXECUTED
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
a000d1f0: e1a00004 mov r0, r4 <== NOT EXECUTED a000d1f4: e1a01005 mov r1, r5 <== NOT EXECUTED a000d1f8: ebffff2f bl a000cebc <IMFS_evaluate_permission> <== NOT EXECUTED a000d1fc: e3500000 cmp r0, #0 <== NOT EXECUTED a000d200: 1a000003 bne a000d214 <IMFS_evaluate_sym_link+0x80> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EACCES );
a000d204: eb000bf1 bl a00101d0 <__errno> <== NOT EXECUTED a000d208: e3a0300d mov r3, #13 <== NOT EXECUTED a000d20c: e5803000 str r3, [r0] <== NOT EXECUTED a000d210: e3e06000 mvn r6, #0 <== NOT EXECUTED
return result;
}
a000d214: e1a00006 mov r0, r6 <== NOT EXECUTED
a000d218: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a000fc84 <IMFS_fchmod>:
int IMFS_fchmod(
rtems_filesystem_location_info_t *loc,
mode_t mode
)
{
a000fc84: e92d4013 push {r0, r1, r4, lr} <== NOT EXECUTED
IMFS_jnode_t *jnode;
#if defined(RTEMS_POSIX_API)
uid_t st_uid;
#endif
jnode = loc->node_access;
a000fc88: e5904000 ldr r4, [r0] <== 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);
a000fc8c: e1a01a01 lsl r1, r1, #20 <== NOT EXECUTED
IMFS_update_ctime( jnode );
a000fc90: e1a0000d mov r0, sp <== 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);
a000fc94: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED a000fc98: e3c33eff bic r3, r3, #4080 ; 0xff0 <== NOT EXECUTED a000fc9c: e3c3300f bic r3, r3, #15 <== NOT EXECUTED
jnode->st_mode |= mode & (S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX);
a000fca0: e1833a21 orr r3, r3, r1, lsr #20 <== NOT EXECUTED a000fca4: e5843030 str r3, [r4, #48] ; 0x30 <== NOT EXECUTED
IMFS_update_ctime( jnode );
a000fca8: e3a01000 mov r1, #0 <== NOT EXECUTED a000fcac: ebffd964 bl a0006244 <gettimeofday> <== NOT EXECUTED a000fcb0: e59d3000 ldr r3, [sp] <== NOT EXECUTED
return 0;
}
a000fcb4: e3a00000 mov r0, #0 <== NOT EXECUTED
*/
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);
IMFS_update_ctime( jnode );
a000fcb8: e5843048 str r3, [r4, #72] ; 0x48 <== NOT EXECUTED
return 0;
}
a000fcbc: e8bd801c pop {r2, r3, r4, pc} <== NOT EXECUTED
a000fcc0 <IMFS_fdatasync>:
int IMFS_fdatasync(
rtems_libio_t *iop
)
{
return 0;
}
a000fcc0: e3a00000 mov r0, #0 <== NOT EXECUTED a000fcc4: e12fff1e bx lr <== NOT EXECUTED
a0006cf0 <IMFS_fifo_close>:
}
int IMFS_fifo_close(
rtems_libio_t *iop
)
{
a0006cf0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
int err = 0; IMFS_jnode_t *jnode = iop->pathinfo.node_access;
a0006cf4: e5905018 ldr r5, [r0, #24] <== NOT EXECUTED
}
int IMFS_fifo_close(
rtems_libio_t *iop
)
{
a0006cf8: e1a04000 mov r4, r0 <== NOT EXECUTED
int err = 0;
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
pipe_release(&JNODE2PIPE(jnode), iop);
a0006cfc: e1a01004 mov r1, r4 <== NOT EXECUTED a0006d00: e2850050 add r0, r5, #80 ; 0x50 <== NOT EXECUTED a0006d04: eb00228f bl a000f748 <pipe_release> <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_OPEN;
a0006d08: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED
IMFS_check_node_remove(jnode);
a0006d0c: e1a00005 mov r0, r5 <== NOT EXECUTED
int err = 0;
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
pipe_release(&JNODE2PIPE(jnode), iop);
iop->flags &= ~LIBIO_FLAGS_OPEN;
a0006d10: e3c33c01 bic r3, r3, #256 ; 0x100 <== NOT EXECUTED a0006d14: e5843014 str r3, [r4, #20] <== NOT EXECUTED
IMFS_check_node_remove(jnode);
a0006d18: eb00016e bl a00072d8 <IMFS_check_node_remove> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
}
a0006d1c: e3a00000 mov r0, #0 <== NOT EXECUTED
a0006d20: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0006bcc <IMFS_fifo_ioctl>:
void *buffer
)
{
int err;
if (command == FIONBIO) {
a0006bcc: e59fc06c ldr ip, [pc, #108] ; a0006c40 <IMFS_fifo_ioctl+0x74><== NOT EXECUTED
int IMFS_fifo_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
a0006bd0: e92d4010 push {r4, lr} <== NOT EXECUTED
int err;
if (command == FIONBIO) {
a0006bd4: e151000c cmp r1, ip <== NOT EXECUTED
int IMFS_fifo_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
a0006bd8: e1a03000 mov r3, r0 <== NOT EXECUTED
int err;
if (command == FIONBIO) {
a0006bdc: 1a00000a bne a0006c0c <IMFS_fifo_ioctl+0x40> <== NOT EXECUTED
if (buffer == NULL)
a0006be0: e3520000 cmp r2, #0 <== NOT EXECUTED a0006be4: 0a00000e beq a0006c24 <IMFS_fifo_ioctl+0x58> <== NOT EXECUTED
err = -EFAULT;
else {
if (*(int *)buffer)
a0006be8: e5924000 ldr r4, [r2] <== NOT EXECUTED a0006bec: e5932014 ldr r2, [r3, #20] <== NOT EXECUTED a0006bf0: e3540000 cmp r4, #0 <== NOT EXECUTED
iop->flags |= LIBIO_FLAGS_NO_DELAY;
a0006bf4: 13822001 orrne r2, r2, #1 <== NOT EXECUTED
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
a0006bf8: 03c22001 biceq r2, r2, #1 <== NOT EXECUTED
if (command == FIONBIO) {
if (buffer == NULL)
err = -EFAULT;
else {
if (*(int *)buffer)
iop->flags |= LIBIO_FLAGS_NO_DELAY;
a0006bfc: 15832014 strne r2, [r3, #20] <== NOT EXECUTED
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
return 0;
a0006c00: 13a04000 movne r4, #0 <== NOT EXECUTED
err = -EFAULT;
else {
if (*(int *)buffer)
iop->flags |= LIBIO_FLAGS_NO_DELAY;
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
a0006c04: 05832014 streq r2, [r3, #20] <== NOT EXECUTED a0006c08: ea00000a b a0006c38 <IMFS_fifo_ioctl+0x6c> <== NOT EXECUTED
return 0;
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
a0006c0c: e5930018 ldr r0, [r3, #24] <== NOT EXECUTED a0006c10: e5900050 ldr r0, [r0, #80] ; 0x50 <== NOT EXECUTED a0006c14: eb0024ac bl a000fecc <pipe_ioctl> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
a0006c18: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0006c1c: aa000005 bge a0006c38 <IMFS_fifo_ioctl+0x6c> <== NOT EXECUTED a0006c20: ea000000 b a0006c28 <IMFS_fifo_ioctl+0x5c> <== NOT EXECUTED
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
err = -EFAULT;
a0006c24: e3e0400d mvn r4, #13 <== NOT EXECUTED
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
a0006c28: eb002c6a bl a0011dd8 <__errno> <== NOT EXECUTED a0006c2c: e2644000 rsb r4, r4, #0 <== NOT EXECUTED a0006c30: e5804000 str r4, [r0] <== NOT EXECUTED a0006c34: e3e04000 mvn r4, #0 <== NOT EXECUTED
}
a0006c38: e1a00004 mov r0, r4 <== NOT EXECUTED
a0006c3c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0006b7c <IMFS_fifo_lseek>:
rtems_off64_t IMFS_fifo_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
a0006b7c: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
a0006b80: e590c018 ldr ip, [r0, #24] <== NOT EXECUTED a0006b84: e58d0000 str r0, [sp] <== NOT EXECUTED a0006b88: e59c0050 ldr r0, [ip, #80] ; 0x50 <== NOT EXECUTED a0006b8c: eb0024e9 bl a000ff38 <pipe_lseek> <== NOT EXECUTED a0006b90: e1a02000 mov r2, r0 <== NOT EXECUTED a0006b94: e1a03fc2 asr r3, r2, #31 <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
a0006b98: e3530000 cmp r3, #0 <== NOT EXECUTED
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
a0006b9c: e1a04000 mov r4, r0 <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
a0006ba0: a1a04003 movge r4, r3 <== NOT EXECUTED a0006ba4: a1a03002 movge r3, r2 <== NOT EXECUTED a0006ba8: aa000004 bge a0006bc0 <IMFS_fifo_lseek+0x44> <== NOT EXECUTED a0006bac: eb002c89 bl a0011dd8 <__errno> <== NOT EXECUTED a0006bb0: e2644000 rsb r4, r4, #0 <== NOT EXECUTED a0006bb4: e5804000 str r4, [r0] <== NOT EXECUTED a0006bb8: e3e03000 mvn r3, #0 <== NOT EXECUTED a0006bbc: e3e04000 mvn r4, #0 <== NOT EXECUTED
}
a0006bc0: e1a00003 mov r0, r3 <== NOT EXECUTED
a0006bc4: e1a01004 mov r1, r4 <== NOT EXECUTED
a0006bc8: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a0006d24 <IMFS_fifo_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
a0006d24: e1a01000 mov r1, r0 <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = fifo_open(&JNODE2PIPE(jnode), iop);
a0006d28: e5900018 ldr r0, [r0, #24] <== NOT EXECUTED
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
a0006d2c: e92d4010 push {r4, lr} <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = fifo_open(&JNODE2PIPE(jnode), iop);
a0006d30: e2800050 add r0, r0, #80 ; 0x50 <== NOT EXECUTED a0006d34: eb0022af bl a000f7f8 <fifo_open> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
a0006d38: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0006d3c: aa000003 bge a0006d50 <IMFS_fifo_open+0x2c> <== NOT EXECUTED a0006d40: eb002c24 bl a0011dd8 <__errno> <== NOT EXECUTED a0006d44: e2644000 rsb r4, r4, #0 <== NOT EXECUTED a0006d48: e5804000 str r4, [r0] <== NOT EXECUTED a0006d4c: e3e04000 mvn r4, #0 <== NOT EXECUTED
}
a0006d50: e1a00004 mov r0, r4 <== NOT EXECUTED
a0006d54: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0006c9c <IMFS_fifo_read>:
ssize_t IMFS_fifo_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a0006c9c: e92d4033 push {r0, r1, r4, r5, lr} <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
a0006ca0: e5904018 ldr r4, [r0, #24] <== NOT EXECUTED
ssize_t IMFS_fifo_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a0006ca4: e1a03000 mov r3, r0 <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop);
a0006ca8: e5940050 ldr r0, [r4, #80] ; 0x50 <== NOT EXECUTED a0006cac: eb0023be bl a000fbac <pipe_read> <== NOT EXECUTED
if (err > 0)
a0006cb0: e2505000 subs r5, r0, #0 <== NOT EXECUTED a0006cb4: da000005 ble a0006cd0 <IMFS_fifo_read+0x34> <== NOT EXECUTED
IMFS_update_atime(jnode);
a0006cb8: e1a0000d mov r0, sp <== NOT EXECUTED a0006cbc: e3a01000 mov r1, #0 <== NOT EXECUTED a0006cc0: eb0003d6 bl a0007c20 <gettimeofday> <== NOT EXECUTED a0006cc4: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0006cc8: e5843040 str r3, [r4, #64] ; 0x40 <== NOT EXECUTED a0006ccc: ea000005 b a0006ce8 <IMFS_fifo_read+0x4c> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
a0006cd0: 0a000004 beq a0006ce8 <IMFS_fifo_read+0x4c> <== NOT EXECUTED a0006cd4: eb002c3f bl a0011dd8 <__errno> <== NOT EXECUTED a0006cd8: e2655000 rsb r5, r5, #0 <== NOT EXECUTED a0006cdc: e5805000 str r5, [r0] <== NOT EXECUTED a0006ce0: e3e00000 mvn r0, #0 <== NOT EXECUTED a0006ce4: ea000000 b a0006cec <IMFS_fifo_read+0x50> <== NOT EXECUTED a0006ce8: e1a00005 mov r0, r5 <== NOT EXECUTED
}
a0006cec: e8bd803c pop {r2, r3, r4, r5, pc} <== NOT EXECUTED
a0006c44 <IMFS_fifo_write>:
ssize_t IMFS_fifo_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
a0006c44: e92d4033 push {r0, r1, r4, r5, lr} <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
a0006c48: e5904018 ldr r4, [r0, #24] <== NOT EXECUTED
ssize_t IMFS_fifo_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
a0006c4c: e1a03000 mov r3, r0 <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
a0006c50: e5940050 ldr r0, [r4, #80] ; 0x50 <== NOT EXECUTED a0006c54: eb002434 bl a000fd2c <pipe_write> <== NOT EXECUTED
if (err > 0) {
a0006c58: e2505000 subs r5, r0, #0 <== NOT EXECUTED a0006c5c: da000006 ble a0006c7c <IMFS_fifo_write+0x38> <== NOT EXECUTED
IMFS_mtime_ctime_update(jnode);
a0006c60: e1a0000d mov r0, sp <== NOT EXECUTED a0006c64: e3a01000 mov r1, #0 <== NOT EXECUTED a0006c68: eb0003ec bl a0007c20 <gettimeofday> <== NOT EXECUTED a0006c6c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0006c70: e5843044 str r3, [r4, #68] ; 0x44 <== NOT EXECUTED a0006c74: e5843048 str r3, [r4, #72] ; 0x48 <== NOT EXECUTED a0006c78: ea000005 b a0006c94 <IMFS_fifo_write+0x50> <== NOT EXECUTED
}
IMFS_FIFO_RETURN(err);
a0006c7c: 0a000004 beq a0006c94 <IMFS_fifo_write+0x50> <== NOT EXECUTED a0006c80: eb002c54 bl a0011dd8 <__errno> <== NOT EXECUTED a0006c84: e2655000 rsb r5, r5, #0 <== NOT EXECUTED a0006c88: e5805000 str r5, [r0] <== NOT EXECUTED a0006c8c: e3e00000 mvn r0, #0 <== NOT EXECUTED a0006c90: ea000000 b a0006c98 <IMFS_fifo_write+0x54> <== NOT EXECUTED a0006c94: e1a00005 mov r0, r5 <== NOT EXECUTED
}
a0006c98: e8bd803c pop {r2, r3, r4, r5, pc} <== NOT EXECUTED
a000d5d4 <IMFS_find_match_in_dir>:
IMFS_jnode_t *IMFS_find_match_in_dir(
IMFS_jnode_t *directory,
char *name
)
{
a000d5d4: e92d4070 push {r4, r5, r6, lr}
a000d5d8: e1a04000 mov r4, r0
a000d5dc: e1a06001 mov r6, r1
/*
* Check for "." and ".."
*/
if ( !strcmp( name, dotname ) )
a000d5e0: e1a00001 mov r0, r1 a000d5e4: e59f1060 ldr r1, [pc, #96] ; a000d64c <IMFS_find_match_in_dir+0x78> a000d5e8: eb000e06 bl a0010e08 <strcmp> a000d5ec: e3500000 cmp r0, #0
a000d5f0: 0a000013 beq a000d644 <IMFS_find_match_in_dir+0x70>
return directory;
if ( !strcmp( name, dotdotname ) )
a000d5f4: e1a00006 mov r0, r6 a000d5f8: e59f1050 ldr r1, [pc, #80] ; a000d650 <IMFS_find_match_in_dir+0x7c> a000d5fc: eb000e01 bl a0010e08 <strcmp> a000d600: e3500000 cmp r0, #0
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
}
a000d604: 15945050 ldrne r5, [r4, #80] ; 0x50
if ( !strcmp( name, dotname ) )
return directory;
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
a000d608: 05944008 ldreq r4, [r4, #8]
RTEMS_INLINE_ROUTINE bool _Chain_Is_tail(
Chain_Control *the_chain,
const Chain_Node *the_node
)
{
return (the_node == _Chain_Tail(the_chain));
a000d60c: 12844054 addne r4, r4, #84 ; 0x54
*/
if ( !strcmp( name, dotname ) )
return directory;
if ( !strcmp( name, dotdotname ) )
a000d610: 0a00000b beq a000d644 <IMFS_find_match_in_dir+0x70>
a000d614: ea000005 b a000d630 <IMFS_find_match_in_dir+0x5c>
!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 ) )
a000d618: e1a00006 mov r0, r6 a000d61c: e285100c add r1, r5, #12 a000d620: eb000df8 bl a0010e08 <strcmp> a000d624: e3500000 cmp r0, #0
a000d628: 0a000004 beq a000d640 <IMFS_find_match_in_dir+0x6c>
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 ) {
a000d62c: e5955000 ldr r5, [r5] <== NOT EXECUTED
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = rtems_chain_first( the_chain );
a000d630: e1550004 cmp r5, r4
a000d634: 1afffff7 bne a000d618 <IMFS_find_match_in_dir+0x44>
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
a000d638: e3a04000 mov r4, #0 a000d63c: ea000000 b a000d644 <IMFS_find_match_in_dir+0x70>
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;
a000d640: e1a04005 mov r4, r5
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
}
a000d644: e1a00004 mov r0, r4
a000d648: e8bd8070 pop {r4, r5, r6, pc}
a000d518 <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
)
{
a000d518: e92d4070 push {r4, r5, r6, lr} <== 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;
a000d51c: e1a0c000 mov ip, r0 <== NOT EXECUTED a000d520: e5bc401c ldr r4, [ip, #28]! <== NOT EXECUTED
((IMFS_jnode_t *)( rtems_chain_head( jnode_get_control( jnode ) )->next))
int IMFS_fsunmount(
rtems_filesystem_mount_table_entry_t *temp_mt_entry
)
{
a000d524: e24dd014 sub sp, sp, #20 <== 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;
a000d528: e1a0e00d mov lr, sp <== NOT EXECUTED
((IMFS_jnode_t *)( rtems_chain_head( jnode_get_control( jnode ) )->next))
int IMFS_fsunmount(
rtems_filesystem_mount_table_entry_t *temp_mt_entry
)
{
a000d52c: e1a05000 mov r5, r0 <== 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;
a000d530: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000d534: e8ae000f stmia lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000d538: e59c3000 ldr r3, [ip] <== NOT EXECUTED
a000d53c: e58e3000 str r3, [lr] <== NOT EXECUTED
/*
* Set this to null to indicate that it is being unmounted.
*/
temp_mt_entry->mt_fs_root.node_access = NULL;
a000d540: e3a03000 mov r3, #0 <== NOT EXECUTED a000d544: e585301c str r3, [r5, #28] <== NOT EXECUTED
do {
next = jnode->Parent;
loc.node_access = (void *)jnode;
IMFS_Set_handlers( &loc );
a000d548: e1a0500d mov r5, sp <== NOT EXECUTED a000d54c: e1a0000d mov r0, sp <== NOT EXECUTED
*/
temp_mt_entry->mt_fs_root.node_access = NULL;
do {
next = jnode->Parent;
a000d550: e5946008 ldr r6, [r4, #8] <== NOT EXECUTED
loc.node_access = (void *)jnode;
a000d554: e58d4000 str r4, [sp] <== NOT EXECUTED
IMFS_Set_handlers( &loc );
a000d558: ebfffe3a bl a000ce48 <IMFS_Set_handlers> <== NOT EXECUTED
if ( jnode->type != IMFS_DIRECTORY ) {
a000d55c: e594304c ldr r3, [r4, #76] ; 0x4c <== NOT EXECUTED a000d560: e3530001 cmp r3, #1 <== NOT EXECUTED a000d564: 1a000003 bne a000d578 <IMFS_fsunmount+0x60> <== NOT EXECUTED
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
a000d568: e5942050 ldr r2, [r4, #80] ; 0x50 <== 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 );
a000d56c: e2843054 add r3, r4, #84 ; 0x54 <== NOT EXECUTED a000d570: e1520003 cmp r2, r3 <== NOT EXECUTED a000d574: 1a000005 bne a000d590 <IMFS_fsunmount+0x78> <== NOT EXECUTED
result = IMFS_unlink( NULL, &loc );
a000d578: e3a00000 mov r0, #0 <== NOT EXECUTED a000d57c: e1a0100d mov r1, sp <== NOT EXECUTED a000d580: ebffe1cb bl a0005cb4 <IMFS_unlink> <== NOT EXECUTED
if (result != 0)
a000d584: e3500000 cmp r0, #0 <== NOT EXECUTED a000d588: 1a00000c bne a000d5c0 <IMFS_fsunmount+0xa8> <== NOT EXECUTED
return -1;
jnode = next;
a000d58c: e1a04006 mov r4, r6 <== NOT EXECUTED
}
if ( jnode != NULL ) {
a000d590: e3540000 cmp r4, #0 <== NOT EXECUTED a000d594: 0a00000b beq a000d5c8 <IMFS_fsunmount+0xb0> <== NOT EXECUTED
if ( jnode->type == IMFS_DIRECTORY ) {
a000d598: e594304c ldr r3, [r4, #76] ; 0x4c <== NOT EXECUTED a000d59c: e3530001 cmp r3, #1 <== NOT EXECUTED a000d5a0: 1affffe9 bne a000d54c <IMFS_fsunmount+0x34> <== NOT EXECUTED
}
}
} while (jnode != NULL);
return 0;
}
a000d5a4: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000d5a8: e2842054 add r2, r4, #84 ; 0x54 <== NOT EXECUTED
return -1;
jnode = next;
}
if ( jnode != NULL ) {
if ( jnode->type == IMFS_DIRECTORY ) {
if ( jnode_has_children( jnode ) )
a000d5ac: e1530002 cmp r3, r2 <== NOT EXECUTED a000d5b0: 0affffe5 beq a000d54c <IMFS_fsunmount+0x34> <== NOT EXECUTED
jnode = jnode_get_first_child( jnode );
}
}
} while (jnode != NULL);
a000d5b4: e2534000 subs r4, r3, #0 <== NOT EXECUTED a000d5b8: 1affffe3 bne a000d54c <IMFS_fsunmount+0x34> <== NOT EXECUTED a000d5bc: ea000001 b a000d5c8 <IMFS_fsunmount+0xb0> <== NOT EXECUTED
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
a000d5c0: e3e00000 mvn r0, #0 <== NOT EXECUTED a000d5c4: ea000000 b a000d5cc <IMFS_fsunmount+0xb4> <== NOT EXECUTED
jnode = jnode_get_first_child( jnode );
}
}
} while (jnode != NULL);
return 0;
a000d5c8: e1a00004 mov r0, r4 <== NOT EXECUTED
}
a000d5cc: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a000d5d0: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000d654 <IMFS_get_token>:
const char *path,
int pathlen,
char *token,
int *token_len
)
{
a000d654: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr}
a000d658: e1a05001 mov r5, r1
a000d65c: e1a04002 mov r4, r2
a000d660: e1a0a003 mov sl, r3
register char c;
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
a000d664: e5d07000 ldrb r7, [r0] a000d668: e1a08000 mov r8, r0
int pathlen,
char *token,
int *token_len
)
{
register int i = 0;
a000d66c: e3a06000 mov r6, #0
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
a000d670: ea000004 b a000d688 <IMFS_get_token+0x34>
token[i] = c;
if ( i == IMFS_NAME_MAX )
a000d674: e3560020 cmp r6, #32
* 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;
a000d678: e7c47006 strb r7, [r4, r6]
if ( i == IMFS_NAME_MAX )
a000d67c: 0a000025 beq a000d718 <IMFS_get_token+0xc4>
return IMFS_INVALID_TOKEN;
if ( !IMFS_is_valid_name_char(c) )
type = IMFS_INVALID_TOKEN;
c = path [++i];
a000d680: e5f87001 ldrb r7, [r8, #1]! a000d684: e2866001 add r6, r6, #1
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
a000d688: e1a00007 mov r0, r7 a000d68c: ebffe650 bl a0006fd4 <rtems_filesystem_is_separator> a000d690: e3500000 cmp r0, #0
a000d694: 1a000001 bne a000d6a0 <IMFS_get_token+0x4c>
a000d698: e1560005 cmp r6, r5
a000d69c: bafffff4 blt a000d674 <IMFS_get_token+0x20>
/*
* Copy a seperator into token.
*/
if ( i == 0 ) {
a000d6a0: e3560000 cmp r6, #0
a000d6a4: 1a000005 bne a000d6c0 <IMFS_get_token+0x6c>
token[i] = c;
if ( (token[i] != '\0') && pathlen ) {
a000d6a8: e3570000 cmp r7, #0 a000d6ac: 13550000 cmpne r5, #0
i++;
type = IMFS_CURRENT_DIR;
a000d6b0: 13a06001 movne r6, #1
/*
* Copy a seperator into token.
*/
if ( i == 0 ) {
token[i] = c;
a000d6b4: e5c47000 strb r7, [r4]
if ( (token[i] != '\0') && pathlen ) {
i++;
a000d6b8: e1a00006 mov r0, r6 a000d6bc: ea000005 b a000d6d8 <IMFS_get_token+0x84>
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
}
} else if (token[ i-1 ] != '\0') {
a000d6c0: e0843006 add r3, r4, r6 a000d6c4: e5533001 ldrb r3, [r3, #-1]
char *token,
int *token_len
)
{
register int i = 0;
IMFS_token_types type = IMFS_NAME;
a000d6c8: e3a00003 mov r0, #3
i++;
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
}
} else if (token[ i-1 ] != '\0') {
a000d6cc: e3530000 cmp r3, #0
token[i] = '\0';
a000d6d0: 13a03000 movne r3, #0 a000d6d4: 17c43006 strbne r3, [r4, r6]
/*
* If we copied something that was not a seperator see if
* it was a special name.
*/
if ( type == IMFS_NAME ) {
a000d6d8: e3500003 cmp r0, #3
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
a000d6dc: e58a6000 str r6, [sl]
/*
* If we copied something that was not a seperator see if
* it was a special name.
*/
if ( type == IMFS_NAME ) {
a000d6e0: 1a00000e bne a000d720 <IMFS_get_token+0xcc>
if ( strcmp( token, "..") == 0 )
a000d6e4: e1a00004 mov r0, r4 a000d6e8: e59f1034 ldr r1, [pc, #52] ; a000d724 <IMFS_get_token+0xd0> a000d6ec: eb000dc5 bl a0010e08 <strcmp> a000d6f0: e3500000 cmp r0, #0
type = IMFS_UP_DIR;
a000d6f4: 03a00002 moveq r0, #2
* If we copied something that was not a seperator see if
* it was a special name.
*/
if ( type == IMFS_NAME ) {
if ( strcmp( token, "..") == 0 )
a000d6f8: 0a000008 beq a000d720 <IMFS_get_token+0xcc>
type = IMFS_UP_DIR;
else if ( strcmp( token, "." ) == 0 )
a000d6fc: e1a00004 mov r0, r4 a000d700: e59f1020 ldr r1, [pc, #32] ; a000d728 <IMFS_get_token+0xd4> a000d704: eb000dbf bl a0010e08 <strcmp>
type = IMFS_CURRENT_DIR;
a000d708: e3500000 cmp r0, #0
a000d70c: 13a00003 movne r0, #3
a000d710: 03a00001 moveq r0, #1
a000d714: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc}
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
token[i] = c;
if ( i == IMFS_NAME_MAX )
return IMFS_INVALID_TOKEN;
a000d718: e3a00004 mov r0, #4 <== NOT EXECUTED
a000d71c: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
a000d720: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc}
a00058f8 <IMFS_initialize_support>:
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
)
{
a00058f8: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr}
a00058fc: e1a07003 mov r7, r3
IMFS_jnode_t *jnode;
/*
* determine/check value for imfs_memfile_bytes_per_block
*/
IMFS_determine_bytes_per_block(&imfs_memfile_bytes_per_block,
a0005900: e59f30d0 ldr r3, [pc, #208] ; a00059d8 <IMFS_initialize_support+0xe0>
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
)
{
a0005904: e1a0a001 mov sl, r1 a0005908: e1a08002 mov r8, r2
IMFS_jnode_t *jnode;
/*
* determine/check value for imfs_memfile_bytes_per_block
*/
IMFS_determine_bytes_per_block(&imfs_memfile_bytes_per_block,
a000590c: e5933000 ldr r3, [r3]
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
)
{
a0005910: e1a04000 mov r4, r0
IMFS_jnode_t *jnode;
/*
* determine/check value for imfs_memfile_bytes_per_block
*/
IMFS_determine_bytes_per_block(&imfs_memfile_bytes_per_block,
a0005914: e3a01006 mov r1, #6
int bit_mask;
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
a0005918: e3a02010 mov r2, #16
if (bit_mask == requested_bytes_per_block) {
a000591c: e1520003 cmp r2, r3
a0005920: 0a000004 beq a0005938 <IMFS_initialize_support+0x40>
is_valid = true;
break;
}
if(bit_mask > requested_bytes_per_block)
a0005924: ca000002 bgt a0005934 <IMFS_initialize_support+0x3c>
int bit_mask;
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
a0005928: e2511001 subs r1, r1, #1 a000592c: e1a02082 lsl r2, r2, #1
a0005930: 1afffff9 bne a000591c <IMFS_initialize_support+0x24>
if(bit_mask > requested_bytes_per_block)
break;
}
*dest_bytes_per_block = ((is_valid)
? requested_bytes_per_block
: default_bytes_per_block);
a0005934: e3a03080 mov r3, #128 ; 0x80
break;
}
if(bit_mask > requested_bytes_per_block)
break;
}
*dest_bytes_per_block = ((is_valid)
a0005938: e59f609c ldr r6, [pc, #156] ; a00059dc <IMFS_initialize_support+0xe4> a000593c: e5863000 str r3, [r6]
/* * 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();
a0005940: eb001d30 bl a000ce08 <IMFS_create_root_node>
temp_mt_entry->mt_fs_root.handlers = directory_handlers; temp_mt_entry->mt_fs_root.ops = op_table; temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS;
a0005944: e59fe094 ldr lr, [pc, #148] ; a00059e0 <IMFS_initialize_support+0xe8> a0005948: e284c038 add ip, r4, #56 ; 0x38
/* * 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();
a000594c: e584001c str r0, [r4, #28] a0005950: e1a05000 mov r5, r0
temp_mt_entry->mt_fs_root.handlers = directory_handlers; temp_mt_entry->mt_fs_root.ops = op_table; temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS;
a0005954: e8be000f ldm lr!, {r0, r1, r2, r3}
a0005958: e8ac000f stmia ip!, {r0, r1, r2, r3}
a000595c: e8be000f ldm lr!, {r0, r1, r2, r3}
a0005960: e8ac000f stmia ip!, {r0, r1, r2, r3}
a0005964: e89e000f ldm lr, {r0, r1, r2, r3}
* 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(); temp_mt_entry->mt_fs_root.handlers = directory_handlers;
a0005968: e5847024 str r7, [r4, #36] ; 0x24
temp_mt_entry->mt_fs_root.ops = op_table; temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS;
a000596c: e88c000f stm ip, {r0, r1, r2, r3}
* * NOTE: UNIX root is 755 and owned by root/root (0/0). */ temp_mt_entry->mt_fs_root.node_access = IMFS_create_root_node(); temp_mt_entry->mt_fs_root.handlers = directory_handlers; temp_mt_entry->mt_fs_root.ops = op_table;
a0005970: e584a028 str sl, [r4, #40] ; 0x28
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 ) );
a0005974: e3a00001 mov r0, #1 a0005978: e3a01014 mov r1, #20 a000597c: eb000196 bl a0005fdc <calloc>
if ( !fs_info ) {
a0005980: e3500000 cmp r0, #0
a0005984: 1a000006 bne a00059a4 <IMFS_initialize_support+0xac>
free(temp_mt_entry->mt_fs_root.node_access);
a0005988: e1a00005 mov r0, r5 <== NOT EXECUTED a000598c: eb0001f7 bl a0006170 <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(ENOMEM);
a0005990: eb002a0e bl a00101d0 <__errno> <== NOT EXECUTED
a0005994: e3a0300c mov r3, #12 <== NOT EXECUTED
a0005998: e5803000 str r3, [r0] <== NOT EXECUTED
a000599c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00059a0: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
a00059a4: e5963004 ldr r3, [r6, #4]
fs_info->ino_count = 1; fs_info->memfile_handlers = memfile_handlers; fs_info->directory_handlers = directory_handlers; fs_info->fifo_handlers = fifo_handlers;
a00059a8: e59d201c ldr r2, [sp, #28]
fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) );
if ( !fs_info ) {
free(temp_mt_entry->mt_fs_root.node_access);
rtems_set_errno_and_return_minus_one(ENOMEM);
}
temp_mt_entry->fs_info = fs_info;
a00059ac: e5840034 str r0, [r4, #52] ; 0x34
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
a00059b0: e5803000 str r3, [r0] a00059b4: e2833001 add r3, r3, #1 a00059b8: e5863004 str r3, [r6, #4]
fs_info->ino_count = 1;
a00059bc: e3a03001 mov r3, #1
a00059c0: e9800108 stmib r0, {r3, r8}
fs_info->memfile_handlers = memfile_handlers; fs_info->directory_handlers = directory_handlers;
a00059c4: e580700c str r7, [r0, #12]
fs_info->fifo_handlers = fifo_handlers;
a00059c8: e5802010 str r2, [r0, #16]
jnode = temp_mt_entry->mt_fs_root.node_access;
jnode->st_ino = fs_info->ino_count;
a00059cc: e5853038 str r3, [r5, #56] ; 0x38
return 0;
a00059d0: e3a00000 mov r0, #0
}
a00059d4: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc}
a00059e4 <IMFS_link>:
int IMFS_link(
rtems_filesystem_location_info_t *to_loc, /* IN */
rtems_filesystem_location_info_t *parent_loc, /* IN */
const char *token /* IN */
)
{
a00059e4: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
int i;
/*
* Verify this node can be linked to.
*/
info.hard_link.link_node = to_loc->node_access;
a00059e8: e5903000 ldr r3, [r0] <== 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 */
)
{
a00059ec: e24dd048 sub sp, sp, #72 ; 0x48 <== NOT EXECUTED a00059f0: e1a05001 mov r5, r1 <== NOT EXECUTED
int i;
/*
* Verify this node can be linked to.
*/
info.hard_link.link_node = to_loc->node_access;
a00059f4: e58d3028 str r3, [sp, #40] ; 0x28 <== NOT EXECUTED
if ( info.hard_link.link_node->st_nlink >= LINK_MAX )
a00059f8: e1d333b4 ldrh r3, [r3, #52] ; 0x34 <== 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 */
)
{
a00059fc: e1a06002 mov r6, r2 <== 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 )
a0005a00: e3530007 cmp r3, #7 <== NOT EXECUTED a0005a04: 9a000002 bls a0005a14 <IMFS_link+0x30> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EMLINK );
a0005a08: eb0029f0 bl a00101d0 <__errno> <== NOT EXECUTED a0005a0c: e3a0301f mov r3, #31 <== NOT EXECUTED a0005a10: ea000012 b a0005a60 <IMFS_link+0x7c> <== NOT EXECUTED
/*
* Remove any separators at the end of the string.
*/
IMFS_get_token( token, strlen( token ), new_name, &i );
a0005a14: e1a00002 mov r0, r2 <== NOT EXECUTED a0005a18: eb002dd6 bl a0011178 <strlen> <== NOT EXECUTED a0005a1c: e28d4004 add r4, sp, #4 <== NOT EXECUTED a0005a20: e1a01000 mov r1, r0 <== NOT EXECUTED a0005a24: e1a02004 mov r2, r4 <== NOT EXECUTED a0005a28: e28d3044 add r3, sp, #68 ; 0x44 <== NOT EXECUTED a0005a2c: e1a00006 mov r0, r6 <== NOT EXECUTED a0005a30: eb001f07 bl a000d654 <IMFS_get_token> <== NOT EXECUTED
new_node = IMFS_create_node(
parent_loc,
IMFS_HARD_LINK,
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
a0005a34: e28d3028 add r3, sp, #40 ; 0x28 <== 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(
a0005a38: e58d3000 str r3, [sp] <== NOT EXECUTED a0005a3c: e1a00005 mov r0, r5 <== NOT EXECUTED a0005a40: e3a01003 mov r1, #3 <== NOT EXECUTED a0005a44: e1a02004 mov r2, r4 <== NOT EXECUTED a0005a48: e59f3050 ldr r3, [pc, #80] ; a0005aa0 <IMFS_link+0xbc> <== NOT EXECUTED a0005a4c: eb001c9d bl a000ccc8 <IMFS_create_node> <== NOT EXECUTED
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
a0005a50: e3500000 cmp r0, #0 <== NOT EXECUTED a0005a54: 1a000004 bne a0005a6c <IMFS_link+0x88> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOMEM );
a0005a58: eb0029dc bl a00101d0 <__errno> <== NOT EXECUTED a0005a5c: e3a0300c mov r3, #12 <== NOT EXECUTED a0005a60: e5803000 str r3, [r0] <== NOT EXECUTED a0005a64: e3e00000 mvn r0, #0 <== NOT EXECUTED a0005a68: ea00000a b a0005a98 <IMFS_link+0xb4> <== NOT EXECUTED
/*
* Increment the link count of the node being pointed to.
*/
info.hard_link.link_node->st_nlink++;
a0005a6c: e59d3028 ldr r3, [sp, #40] ; 0x28 <== NOT EXECUTED
IMFS_update_ctime( info.hard_link.link_node );
a0005a70: e28d003c add r0, sp, #60 ; 0x3c <== NOT EXECUTED a0005a74: e3a01000 mov r1, #0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOMEM );
/*
* Increment the link count of the node being pointed to.
*/
info.hard_link.link_node->st_nlink++;
a0005a78: e1d323b4 ldrh r2, [r3, #52] ; 0x34 <== NOT EXECUTED a0005a7c: e2822001 add r2, r2, #1 <== NOT EXECUTED a0005a80: e1c323b4 strh r2, [r3, #52] ; 0x34 <== NOT EXECUTED
IMFS_update_ctime( info.hard_link.link_node );
a0005a84: eb0001ee bl a0006244 <gettimeofday> <== NOT EXECUTED a0005a88: e59d203c ldr r2, [sp, #60] ; 0x3c <== NOT EXECUTED a0005a8c: e59d3028 ldr r3, [sp, #40] ; 0x28 <== NOT EXECUTED
return 0;
a0005a90: e3a00000 mov r0, #0 <== 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 );
a0005a94: e5832048 str r2, [r3, #72] ; 0x48 <== NOT EXECUTED
return 0;
}
a0005a98: e28dd048 add sp, sp, #72 ; 0x48 <== NOT EXECUTED
a0005a9c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000f138 <IMFS_memfile_addblock>:
*/
MEMFILE_STATIC int IMFS_memfile_addblock(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
a000f138: e92d4030 push {r4, r5, lr} <== 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 );
a000f13c: e3a02001 mov r2, #1 <== NOT EXECUTED a000f140: ebffff00 bl a000ed48 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( *block_entry_ptr )
a000f144: e5904000 ldr r4, [r0] <== 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 );
a000f148: e1a05000 mov r5, r0 <== NOT EXECUTED
if ( *block_entry_ptr )
a000f14c: e3540000 cmp r4, #0 <== NOT EXECUTED a000f150: 1a000005 bne a000f16c <IMFS_memfile_addblock+0x34> <== NOT EXECUTED
return 0;
/*
* There is no memory for this block number so allocate it.
*/
memory = memfile_alloc_block();
a000f154: ebfffeee bl a000ed14 <memfile_alloc_block> <== NOT EXECUTED
if ( !memory )
a000f158: e3500000 cmp r0, #0 <== NOT EXECUTED a000f15c: 0a000004 beq a000f174 <IMFS_memfile_addblock+0x3c> <== NOT EXECUTED
return 1;
*block_entry_ptr = memory;
a000f160: e5850000 str r0, [r5] <== NOT EXECUTED
return 0;
a000f164: e1a00004 mov r0, r4 <== NOT EXECUTED
a000f168: e8bd8030 pop {r4, r5, pc} <== 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;
a000f16c: e3a00000 mov r0, #0 <== NOT EXECUTED
a000f170: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* There is no memory for this block number so allocate it.
*/
memory = memfile_alloc_block();
if ( !memory )
return 1;
a000f174: e3a00001 mov r0, #1 <== NOT EXECUTED
*block_entry_ptr = memory;
return 0;
}
a000f178: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000f32c <IMFS_memfile_extend>:
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
a000f32c: e59f3110 ldr r3, [pc, #272] ; a000f444 <IMFS_memfile_extend+0x118><== NOT EXECUTED
*/
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
a000f330: e92d4df1 push {r0, r4, r5, r6, r7, r8, sl, fp, lr} <== NOT EXECUTED
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
a000f334: e593b000 ldr fp, [r3] <== NOT EXECUTED
*/
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
a000f338: e1a05002 mov r5, r2 <== NOT EXECUTED a000f33c: e1a04000 mov r4, r0 <== NOT EXECUTED
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
a000f340: e1a0312b lsr r3, fp, #2 <== NOT EXECUTED a000f344: e2832001 add r2, r3, #1 <== NOT EXECUTED a000f348: e0020293 mul r2, r3, r2 <== NOT EXECUTED
*/
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
a000f34c: e1a06001 mov r6, r1 <== NOT EXECUTED
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
a000f350: e2822001 add r2, r2, #1 <== NOT EXECUTED a000f354: e0030392 mul r3, r2, r3 <== NOT EXECUTED a000f358: e3a02000 mov r2, #0 <== NOT EXECUTED a000f35c: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000f360: e1520005 cmp r2, r5 <== NOT EXECUTED a000f364: e003039b mul r3, fp, r3 <== NOT EXECUTED a000f368: ca000005 bgt a000f384 <IMFS_memfile_extend+0x58> <== NOT EXECUTED a000f36c: 1a000001 bne a000f378 <IMFS_memfile_extend+0x4c> <== NOT EXECUTED a000f370: e1530001 cmp r3, r1 <== NOT EXECUTED a000f374: 8a000002 bhi a000f384 <IMFS_memfile_extend+0x58> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a000f378: eb000394 bl a00101d0 <__errno> <== NOT EXECUTED a000f37c: e3a03016 mov r3, #22 <== NOT EXECUTED a000f380: ea000025 b a000f41c <IMFS_memfile_extend+0xf0> <== NOT EXECUTED
/*
* Verify new file size is actually larger than current size
*/
if ( new_length <= the_jnode->info.file.size )
a000f384: e5948054 ldr r8, [r4, #84] ; 0x54 <== NOT EXECUTED a000f388: e5947050 ldr r7, [r4, #80] ; 0x50 <== NOT EXECUTED a000f38c: e1550008 cmp r5, r8 <== NOT EXECUTED a000f390: ca000002 bgt a000f3a0 <IMFS_memfile_extend+0x74> <== NOT EXECUTED a000f394: 1a000028 bne a000f43c <IMFS_memfile_extend+0x110> <== NOT EXECUTED a000f398: e1560007 cmp r6, r7 <== NOT EXECUTED a000f39c: 9a000026 bls a000f43c <IMFS_memfile_extend+0x110> <== NOT EXECUTED
return 0;
/*
* Calculate the number of range of blocks to allocate
*/
new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK;
a000f3a0: e1a0cfcb asr ip, fp, #31 <== NOT EXECUTED a000f3a4: e1a0300c mov r3, ip <== NOT EXECUTED a000f3a8: e1a0200b mov r2, fp <== NOT EXECUTED a000f3ac: e1a00006 mov r0, r6 <== NOT EXECUTED a000f3b0: e1a01005 mov r1, r5 <== NOT EXECUTED a000f3b4: e58dc000 str ip, [sp] <== NOT EXECUTED a000f3b8: eb001213 bl a0013c0c <__divdi3> <== NOT EXECUTED
old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK;
a000f3bc: e59dc000 ldr ip, [sp] <== NOT EXECUTED a000f3c0: e1a01008 mov r1, r8 <== NOT EXECUTED
return 0;
/*
* Calculate the number of range of blocks to allocate
*/
new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK;
a000f3c4: e1a0a000 mov sl, r0 <== NOT EXECUTED
old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK;
a000f3c8: e1a0200b mov r2, fp <== NOT EXECUTED a000f3cc: e1a00007 mov r0, r7 <== NOT EXECUTED a000f3d0: e1a0300c mov r3, ip <== NOT EXECUTED a000f3d4: eb00120c bl a0013c0c <__divdi3> <== NOT EXECUTED a000f3d8: e1a08000 mov r8, r0 <== NOT EXECUTED
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
a000f3dc: e1a07000 mov r7, r0 <== NOT EXECUTED a000f3e0: ea000011 b a000f42c <IMFS_memfile_extend+0x100> <== NOT EXECUTED
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
a000f3e4: e1a00004 mov r0, r4 <== NOT EXECUTED a000f3e8: e1a01007 mov r1, r7 <== NOT EXECUTED a000f3ec: ebffff51 bl a000f138 <IMFS_memfile_addblock> <== NOT EXECUTED a000f3f0: e3500000 cmp r0, #0 <== NOT EXECUTED a000f3f4: 0a00000b beq a000f428 <IMFS_memfile_extend+0xfc> <== NOT EXECUTED a000f3f8: ea000003 b a000f40c <IMFS_memfile_extend+0xe0> <== NOT EXECUTED
for ( ; block>=old_blocks ; block-- ) {
IMFS_memfile_remove_block( the_jnode, block );
a000f3fc: e1a01007 mov r1, r7 <== NOT EXECUTED a000f400: e1a00004 mov r0, r4 <== NOT EXECUTED a000f404: ebffffbe bl a000f304 <IMFS_memfile_remove_block> <== 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-- ) {
a000f408: e2477001 sub r7, r7, #1 <== NOT EXECUTED a000f40c: e1570008 cmp r7, r8 <== NOT EXECUTED a000f410: 2afffff9 bcs a000f3fc <IMFS_memfile_extend+0xd0> <== NOT EXECUTED
IMFS_memfile_remove_block( the_jnode, block );
}
rtems_set_errno_and_return_minus_one( ENOSPC );
a000f414: eb00036d bl a00101d0 <__errno> <== NOT EXECUTED a000f418: e3a0301c mov r3, #28 <== NOT EXECUTED a000f41c: e5803000 str r3, [r0] <== NOT EXECUTED a000f420: e3e00000 mvn r0, #0 <== NOT EXECUTED a000f424: ea000005 b a000f440 <IMFS_memfile_extend+0x114> <== 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++ ) {
a000f428: e2877001 add r7, r7, #1 <== NOT EXECUTED a000f42c: e157000a cmp r7, sl <== NOT EXECUTED a000f430: 9affffeb bls a000f3e4 <IMFS_memfile_extend+0xb8> <== NOT EXECUTED
}
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
a000f434: e5846050 str r6, [r4, #80] ; 0x50 <== NOT EXECUTED a000f438: e5845054 str r5, [r4, #84] ; 0x54 <== NOT EXECUTED
/*
* Verify new file size is actually larger than current size
*/
if ( new_length <= the_jnode->info.file.size )
return 0;
a000f43c: e3a00000 mov r0, #0 <== NOT EXECUTED
/* * Set the new length of the file. */ the_jnode->info.file.size = new_length; return 0; }
a000f440: e8bd8df8 pop {r3, r4, r5, r6, r7, r8, sl, fp, pc} <== NOT EXECUTED
a000ed48 <IMFS_memfile_get_block_pointer>:
my_block = block;
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
a000ed48: e59f31e4 ldr r3, [pc, #484] ; a000ef34 <IMFS_memfile_get_block_pointer+0x1ec><== NOT EXECUTED
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
a000ed4c: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
my_block = block;
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
a000ed50: e5935000 ldr r5, [r3] <== NOT EXECUTED
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
a000ed54: e1a04000 mov r4, r0 <== NOT EXECUTED a000ed58: e1a06001 mov r6, r1 <== NOT EXECUTED
my_block = block;
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
a000ed5c: e1a05125 lsr r5, r5, #2 <== NOT EXECUTED a000ed60: e2453001 sub r3, r5, #1 <== NOT EXECUTED a000ed64: e1510003 cmp r1, r3 <== NOT EXECUTED
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
a000ed68: e1a08002 mov r8, r2 <== NOT EXECUTED
my_block = block;
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
a000ed6c: 8a00000e bhi a000edac <IMFS_memfile_get_block_pointer+0x64><== NOT EXECUTED
p = info->indirect;
if ( malloc_it ) {
a000ed70: e3520000 cmp r2, #0 <== NOT EXECUTED
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
p = info->indirect;
a000ed74: e5900058 ldr r0, [r0, #88] ; 0x58 <== NOT EXECUTED
if ( malloc_it ) {
a000ed78: 0a000007 beq a000ed9c <IMFS_memfile_get_block_pointer+0x54><== NOT EXECUTED
if ( !p ) {
a000ed7c: e3500000 cmp r0, #0 <== NOT EXECUTED a000ed80: 1a000003 bne a000ed94 <IMFS_memfile_get_block_pointer+0x4c><== NOT EXECUTED
p = memfile_alloc_block();
a000ed84: ebffffe2 bl a000ed14 <memfile_alloc_block> <== NOT EXECUTED
if ( !p )
a000ed88: e3500000 cmp r0, #0 <== NOT EXECUTED a000ed8c: 0a000067 beq a000ef30 <IMFS_memfile_get_block_pointer+0x1e8><== NOT EXECUTED
return 0;
info->indirect = p;
a000ed90: e5840058 str r0, [r4, #88] ; 0x58 <== NOT EXECUTED
}
return &info->indirect[ my_block ];
a000ed94: e5940058 ldr r0, [r4, #88] ; 0x58 <== NOT EXECUTED a000ed98: ea000001 b a000eda4 <IMFS_memfile_get_block_pointer+0x5c> <== NOT EXECUTED
}
if ( !p )
a000ed9c: e3500000 cmp r0, #0 <== NOT EXECUTED a000eda0: 0a000062 beq a000ef30 <IMFS_memfile_get_block_pointer+0x1e8><== NOT EXECUTED
return 0;
return &info->indirect[ my_block ];
a000eda4: e0800106 add r0, r0, r6, lsl #2 <== NOT EXECUTED
a000eda8: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
/*
* Is the block number in the doubly indirect portion?
*/
if ( my_block <= LAST_DOUBLY_INDIRECT ) {
a000edac: e2853001 add r3, r5, #1 <== NOT EXECUTED a000edb0: e0030395 mul r3, r5, r3 <== NOT EXECUTED a000edb4: e2432001 sub r2, r3, #1 <== NOT EXECUTED a000edb8: e1510002 cmp r1, r2 <== NOT EXECUTED a000edbc: 8a000021 bhi a000ee48 <IMFS_memfile_get_block_pointer+0x100><== NOT EXECUTED
my_block -= FIRST_DOUBLY_INDIRECT;
a000edc0: e0656001 rsb r6, r5, r1 <== NOT EXECUTED
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
a000edc4: e1a00006 mov r0, r6 <== NOT EXECUTED a000edc8: e1a01005 mov r1, r5 <== NOT EXECUTED a000edcc: eb00135a bl a0013b3c <__umodsi3> <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
a000edd0: e1a01005 mov r1, r5 <== NOT EXECUTED
*/
if ( my_block <= LAST_DOUBLY_INDIRECT ) {
my_block -= FIRST_DOUBLY_INDIRECT;
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
a000edd4: e1a07000 mov r7, r0 <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
a000edd8: e1a00006 mov r0, r6 <== NOT EXECUTED a000eddc: eb0012be bl a00138dc <__aeabi_uidiv> <== NOT EXECUTED
p = info->doubly_indirect;
if ( malloc_it ) {
a000ede0: e3580000 cmp r8, #0 <== NOT EXECUTED
if ( my_block <= LAST_DOUBLY_INDIRECT ) {
my_block -= FIRST_DOUBLY_INDIRECT;
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
a000ede4: e1a05000 mov r5, r0 <== NOT EXECUTED
p = info->doubly_indirect;
a000ede8: e594005c ldr r0, [r4, #92] ; 0x5c <== NOT EXECUTED
if ( malloc_it ) {
a000edec: 0a00000e beq a000ee2c <IMFS_memfile_get_block_pointer+0xe4><== NOT EXECUTED
if ( !p ) {
a000edf0: e3500000 cmp r0, #0 <== NOT EXECUTED a000edf4: 1a000003 bne a000ee08 <IMFS_memfile_get_block_pointer+0xc0><== NOT EXECUTED
p = memfile_alloc_block();
a000edf8: ebffffc5 bl a000ed14 <memfile_alloc_block> <== NOT EXECUTED
if ( !p )
a000edfc: e3500000 cmp r0, #0 <== NOT EXECUTED a000ee00: 0a00004a beq a000ef30 <IMFS_memfile_get_block_pointer+0x1e8><== NOT EXECUTED
return 0;
info->doubly_indirect = p;
a000ee04: e584005c str r0, [r4, #92] ; 0x5c <== NOT EXECUTED
}
p1 = (block_p *)p[ doubly ];
a000ee08: e0804105 add r4, r0, r5, lsl #2 <== NOT EXECUTED a000ee0c: e7900105 ldr r0, [r0, r5, lsl #2] <== NOT EXECUTED
if ( !p1 ) {
a000ee10: e3500000 cmp r0, #0 <== NOT EXECUTED a000ee14: 1a000009 bne a000ee40 <IMFS_memfile_get_block_pointer+0xf8><== NOT EXECUTED
p1 = memfile_alloc_block();
a000ee18: ebffffbd bl a000ed14 <memfile_alloc_block> <== NOT EXECUTED
if ( !p1 )
a000ee1c: e3500000 cmp r0, #0 <== NOT EXECUTED
return 0;
p[ doubly ] = (block_p) p1;
a000ee20: 15840000 strne r0, [r4] <== NOT EXECUTED
}
p1 = (block_p *)p[ doubly ];
if ( !p1 ) {
p1 = memfile_alloc_block();
if ( !p1 )
a000ee24: 1a000005 bne a000ee40 <IMFS_memfile_get_block_pointer+0xf8><== NOT EXECUTED a000ee28: ea000040 b a000ef30 <IMFS_memfile_get_block_pointer+0x1e8> <== NOT EXECUTED
}
return (block_p *)&p1[ singly ];
}
if ( !p )
a000ee2c: e3500000 cmp r0, #0 <== NOT EXECUTED a000ee30: 0a00003e beq a000ef30 <IMFS_memfile_get_block_pointer+0x1e8><== NOT EXECUTED
return 0;
p = (block_p *)p[ doubly ];
a000ee34: e7900105 ldr r0, [r0, r5, lsl #2] <== NOT EXECUTED
if ( !p )
a000ee38: e3500000 cmp r0, #0 <== NOT EXECUTED a000ee3c: 0a00003b beq a000ef30 <IMFS_memfile_get_block_pointer+0x1e8><== NOT EXECUTED
return 0;
return (block_p *)&p[ singly ];
a000ee40: e0800107 add r0, r0, r7, lsl #2 <== NOT EXECUTED
a000ee44: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
}
/*
* Is the block number in the triply indirect portion?
*/
if ( my_block <= LAST_TRIPLY_INDIRECT ) {
a000ee48: e2832001 add r2, r3, #1 <== NOT EXECUTED a000ee4c: e0020295 mul r2, r5, r2 <== NOT EXECUTED a000ee50: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000ee54: e1510002 cmp r1, r2 <== NOT EXECUTED a000ee58: 8a000033 bhi a000ef2c <IMFS_memfile_get_block_pointer+0x1e4><== NOT EXECUTED
my_block -= FIRST_TRIPLY_INDIRECT;
a000ee5c: e0636001 rsb r6, r3, r1 <== NOT EXECUTED
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
a000ee60: e1a00006 mov r0, r6 <== NOT EXECUTED a000ee64: e1a01005 mov r1, r5 <== NOT EXECUTED a000ee68: eb001333 bl a0013b3c <__umodsi3> <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
a000ee6c: e1a01005 mov r1, r5 <== NOT EXECUTED
* Is the block number in the triply indirect portion?
*/
if ( my_block <= LAST_TRIPLY_INDIRECT ) {
my_block -= FIRST_TRIPLY_INDIRECT;
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
a000ee70: e1a0a000 mov sl, r0 <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
a000ee74: e1a00006 mov r0, r6 <== NOT EXECUTED a000ee78: eb001297 bl a00138dc <__aeabi_uidiv> <== NOT EXECUTED
triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS;
a000ee7c: e1a01005 mov r1, r5 <== NOT EXECUTED
*/
if ( my_block <= LAST_TRIPLY_INDIRECT ) {
my_block -= FIRST_TRIPLY_INDIRECT;
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
a000ee80: e1a06000 mov r6, r0 <== NOT EXECUTED
triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS;
a000ee84: eb001294 bl a00138dc <__aeabi_uidiv> <== NOT EXECUTED
doubly %= IMFS_MEMFILE_BLOCK_SLOTS;
a000ee88: e1a01005 mov r1, r5 <== NOT EXECUTED
if ( my_block <= LAST_TRIPLY_INDIRECT ) {
my_block -= FIRST_TRIPLY_INDIRECT;
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS;
a000ee8c: e1a07000 mov r7, r0 <== NOT EXECUTED
doubly %= IMFS_MEMFILE_BLOCK_SLOTS;
a000ee90: e1a00006 mov r0, r6 <== NOT EXECUTED a000ee94: eb001328 bl a0013b3c <__umodsi3> <== NOT EXECUTED
p = info->triply_indirect;
if ( malloc_it ) {
a000ee98: e3580000 cmp r8, #0 <== NOT EXECUTED
my_block -= FIRST_TRIPLY_INDIRECT;
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS;
doubly %= IMFS_MEMFILE_BLOCK_SLOTS;
a000ee9c: e1a05000 mov r5, r0 <== NOT EXECUTED
p = info->triply_indirect;
a000eea0: e5940060 ldr r0, [r4, #96] ; 0x60 <== NOT EXECUTED
if ( malloc_it ) {
a000eea4: 0a000016 beq a000ef04 <IMFS_memfile_get_block_pointer+0x1bc><== NOT EXECUTED
if ( !p ) {
a000eea8: e3500000 cmp r0, #0 <== NOT EXECUTED a000eeac: 1a000003 bne a000eec0 <IMFS_memfile_get_block_pointer+0x178><== NOT EXECUTED
p = memfile_alloc_block();
a000eeb0: ebffff97 bl a000ed14 <memfile_alloc_block> <== NOT EXECUTED
if ( !p )
a000eeb4: e3500000 cmp r0, #0 <== NOT EXECUTED a000eeb8: 0a00001c beq a000ef30 <IMFS_memfile_get_block_pointer+0x1e8><== NOT EXECUTED
return 0;
info->triply_indirect = p;
a000eebc: e5840060 str r0, [r4, #96] ; 0x60 <== NOT EXECUTED
}
p1 = (block_p *) p[ triply ];
a000eec0: e0804107 add r4, r0, r7, lsl #2 <== NOT EXECUTED a000eec4: e7900107 ldr r0, [r0, r7, lsl #2] <== NOT EXECUTED
if ( !p1 ) {
a000eec8: e3500000 cmp r0, #0 <== NOT EXECUTED a000eecc: 1a000003 bne a000eee0 <IMFS_memfile_get_block_pointer+0x198><== NOT EXECUTED
p1 = memfile_alloc_block();
a000eed0: ebffff8f bl a000ed14 <memfile_alloc_block> <== NOT EXECUTED
if ( !p1 )
a000eed4: e3500000 cmp r0, #0 <== NOT EXECUTED a000eed8: 0a000014 beq a000ef30 <IMFS_memfile_get_block_pointer+0x1e8><== NOT EXECUTED
return 0;
p[ triply ] = (block_p) p1;
a000eedc: e5840000 str r0, [r4] <== NOT EXECUTED
}
p2 = (block_p *)p1[ doubly ];
a000eee0: e0804105 add r4, r0, r5, lsl #2 <== NOT EXECUTED a000eee4: e7900105 ldr r0, [r0, r5, lsl #2] <== NOT EXECUTED
if ( !p2 ) {
a000eee8: e3500000 cmp r0, #0 <== NOT EXECUTED a000eeec: 1a00000c bne a000ef24 <IMFS_memfile_get_block_pointer+0x1dc><== NOT EXECUTED
p2 = memfile_alloc_block();
a000eef0: ebffff87 bl a000ed14 <memfile_alloc_block> <== NOT EXECUTED
if ( !p2 )
a000eef4: e3500000 cmp r0, #0 <== NOT EXECUTED
return 0;
p1[ doubly ] = (block_p) p2;
a000eef8: 15840000 strne r0, [r4] <== NOT EXECUTED
}
p2 = (block_p *)p1[ doubly ];
if ( !p2 ) {
p2 = memfile_alloc_block();
if ( !p2 )
a000eefc: 1a000008 bne a000ef24 <IMFS_memfile_get_block_pointer+0x1dc><== NOT EXECUTED a000ef00: ea00000a b a000ef30 <IMFS_memfile_get_block_pointer+0x1e8> <== NOT EXECUTED
p1[ doubly ] = (block_p) p2;
}
return (block_p *)&p2[ singly ];
}
if ( !p )
a000ef04: e3500000 cmp r0, #0 <== NOT EXECUTED a000ef08: 0a000008 beq a000ef30 <IMFS_memfile_get_block_pointer+0x1e8><== NOT EXECUTED
return 0;
p1 = (block_p *) p[ triply ];
a000ef0c: e7900107 ldr r0, [r0, r7, lsl #2] <== NOT EXECUTED
if ( !p1 )
a000ef10: e3500000 cmp r0, #0 <== NOT EXECUTED a000ef14: 0a000005 beq a000ef30 <IMFS_memfile_get_block_pointer+0x1e8><== NOT EXECUTED
return 0;
p2 = (block_p *)p1[ doubly ];
a000ef18: e7900105 ldr r0, [r0, r5, lsl #2] <== NOT EXECUTED
if ( !p2 )
a000ef1c: e3500000 cmp r0, #0 <== NOT EXECUTED a000ef20: 0a000002 beq a000ef30 <IMFS_memfile_get_block_pointer+0x1e8><== NOT EXECUTED
return 0;
return (block_p *)&p2[ singly ];
a000ef24: e080010a add r0, r0, sl, lsl #2 <== NOT EXECUTED
a000ef28: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
}
/*
* This means the requested block number is out of range.
*/
return 0;
a000ef2c: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a000ef30: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a00086c8 <IMFS_memfile_maximum_size>:
* using the IMFS memory file type.
*
*/
int IMFS_memfile_maximum_size( void )
{
return IMFS_MEMFILE_MAXIMUM_SIZE;
a00086c8: e59f3020 ldr r3, [pc, #32] ; a00086f0 <IMFS_memfile_maximum_size+0x28><== NOT EXECUTED a00086cc: e5932000 ldr r2, [r3] <== NOT EXECUTED a00086d0: e1a03122 lsr r3, r2, #2 <== NOT EXECUTED a00086d4: e2830001 add r0, r3, #1 <== NOT EXECUTED a00086d8: e0000093 mul r0, r3, r0 <== NOT EXECUTED a00086dc: e2800001 add r0, r0, #1 <== NOT EXECUTED a00086e0: e0030390 mul r3, r0, r3 <== NOT EXECUTED a00086e4: e2430001 sub r0, r3, #1 <== NOT EXECUTED
}
a00086e8: e0000092 mul r0, r2, r0 <== NOT EXECUTED a00086ec: e12fff1e bx lr <== NOT EXECUTED
a000ef38 <IMFS_memfile_read>:
IMFS_jnode_t *the_jnode,
off_t start,
unsigned char *destination,
unsigned int length
)
{
a000ef38: e92d4fff push {r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, sl, fp, lr}<== NOT EXECUTED
a000ef3c: e1a07003 mov r7, r3 <== 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) {
a000ef40: e590304c ldr r3, [r0, #76] ; 0x4c <== NOT EXECUTED
IMFS_jnode_t *the_jnode,
off_t start,
unsigned char *destination,
unsigned int length
)
{
a000ef44: e1a04000 mov r4, r0 <== NOT EXECUTED a000ef48: e1a08001 mov r8, r1 <== 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) {
a000ef4c: e3530006 cmp r3, #6 <== NOT EXECUTED
IMFS_jnode_t *the_jnode,
off_t start,
unsigned char *destination,
unsigned int length
)
{
a000ef50: e1a09002 mov r9, r2 <== NOT EXECUTED a000ef54: e59d6034 ldr r6, [sp, #52] ; 0x34 <== 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) {
a000ef58: 1a000012 bne a000efa8 <IMFS_memfile_read+0x70> <== NOT EXECUTED
unsigned char *file_ptr;
file_ptr = (unsigned char *)the_jnode->info.linearfile.direct;
if (my_length > (the_jnode->info.linearfile.size - start))
a000ef5c: e280b050 add fp, r0, #80 ; 0x50 <== NOT EXECUTED
a000ef60: e89b0c00 ldm fp, {sl, fp} <== NOT EXECUTED
a000ef64: e1a0200a mov r2, sl <== NOT EXECUTED
a000ef68: e1a0300b mov r3, fp <== 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;
a000ef6c: e5901058 ldr r1, [r0, #88] ; 0x58 <== NOT EXECUTED
if (my_length > (the_jnode->info.linearfile.size - start))
a000ef70: e0522008 subs r2, r2, r8 <== NOT EXECUTED a000ef74: e0c33009 sbc r3, r3, r9 <== NOT EXECUTED a000ef78: e3a00000 mov r0, #0 <== NOT EXECUTED a000ef7c: e1500003 cmp r0, r3 <== NOT EXECUTED a000ef80: ca000002 bgt a000ef90 <IMFS_memfile_read+0x58> <== NOT EXECUTED a000ef84: 1a000002 bne a000ef94 <IMFS_memfile_read+0x5c> <== NOT EXECUTED a000ef88: e1560002 cmp r6, r2 <== NOT EXECUTED a000ef8c: 9a000000 bls a000ef94 <IMFS_memfile_read+0x5c> <== NOT EXECUTED
my_length = the_jnode->info.linearfile.size - start;
a000ef90: e068600a rsb r6, r8, sl <== NOT EXECUTED
memcpy(dest, &file_ptr[start], my_length);
a000ef94: e1a00007 mov r0, r7 <== NOT EXECUTED a000ef98: e0811008 add r1, r1, r8 <== NOT EXECUTED a000ef9c: e1a02006 mov r2, r6 <== NOT EXECUTED a000efa0: eb0006b8 bl a0010a88 <memcpy> <== NOT EXECUTED a000efa4: ea000050 b a000f0ec <IMFS_memfile_read+0x1b4> <== 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;
a000efa8: e1a03001 mov r3, r1 <== NOT EXECUTED
if ( last_byte > the_jnode->info.file.size )
a000efac: e5901054 ldr r1, [r0, #84] ; 0x54 <== NOT EXECUTED a000efb0: e5905050 ldr r5, [r0, #80] ; 0x50 <== NOT EXECUTED a000efb4: e3a00000 mov r0, #0 <== NOT EXECUTED a000efb8: e1500001 cmp r0, r1 <== 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;
a000efbc: e0862008 add r2, r6, r8 <== NOT EXECUTED
if ( last_byte > the_jnode->info.file.size )
a000efc0: ca000002 bgt a000efd0 <IMFS_memfile_read+0x98> <== NOT EXECUTED a000efc4: 1a000003 bne a000efd8 <IMFS_memfile_read+0xa0> <== NOT EXECUTED a000efc8: e1520005 cmp r2, r5 <== NOT EXECUTED a000efcc: 9a000001 bls a000efd8 <IMFS_memfile_read+0xa0> <== NOT EXECUTED
my_length = the_jnode->info.file.size - start;
a000efd0: e0635005 rsb r5, r3, r5 <== NOT EXECUTED a000efd4: ea000000 b a000efdc <IMFS_memfile_read+0xa4> <== NOT EXECUTED
/*
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
my_length = length;
a000efd8: e1a05006 mov r5, r6 <== NOT EXECUTED
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
a000efdc: e59f3128 ldr r3, [pc, #296] ; a000f10c <IMFS_memfile_read+0x1d4><== NOT EXECUTED
a000efe0: e1a00008 mov r0, r8 <== NOT EXECUTED
a000efe4: e1a01009 mov r1, r9 <== NOT EXECUTED
a000efe8: e593b000 ldr fp, [r3] <== NOT EXECUTED
a000efec: e1a0200b mov r2, fp <== NOT EXECUTED
a000eff0: e1a03fc2 asr r3, r2, #31 <== NOT EXECUTED
a000eff4: e88d000c stm sp, {r2, r3} <== NOT EXECUTED
a000eff8: eb001430 bl a00140c0 <__moddi3> <== NOT EXECUTED
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
a000effc: e89d000c ldm sp, {r2, r3} <== NOT EXECUTED
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
a000f000: e1a06000 mov r6, r0 <== NOT EXECUTED
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
a000f004: e1a01009 mov r1, r9 <== NOT EXECUTED a000f008: e1a00008 mov r0, r8 <== NOT EXECUTED a000f00c: eb0012fe bl a0013c0c <__divdi3> <== NOT EXECUTED
if ( start_offset ) {
a000f010: e3560000 cmp r6, #0 <== 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;
a000f014: e1a08000 mov r8, r0 <== NOT EXECUTED
if ( start_offset ) {
a000f018: 0a000012 beq a000f068 <IMFS_memfile_read+0x130> <== 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 );
a000f01c: e1a00004 mov r0, r4 <== NOT EXECUTED a000f020: e1a01008 mov r1, r8 <== NOT EXECUTED a000f024: e3a02000 mov r2, #0 <== NOT EXECUTED a000f028: ebffff46 bl a000ed48 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
a000f02c: e3500000 cmp r0, #0 <== NOT EXECUTED
return copied;
a000f030: 01a06000 moveq r6, r0 <== NOT EXECUTED
if ( start_offset ) {
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 )
a000f034: 0a000031 beq a000f100 <IMFS_memfile_read+0x1c8> <== NOT EXECUTED
return copied;
memcpy( dest, &(*block_ptr)[ start_offset ], to_copy );
a000f038: e5901000 ldr r1, [r0] <== 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;
a000f03c: e066a00b rsb sl, r6, fp <== NOT EXECUTED a000f040: e155000a cmp r5, sl <== NOT EXECUTED a000f044: 31a0a005 movcc sl, r5 <== 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 );
a000f048: e1a00007 mov r0, r7 <== NOT EXECUTED a000f04c: e0811006 add r1, r1, r6 <== NOT EXECUTED a000f050: e1a0200a mov r2, sl <== NOT EXECUTED a000f054: eb00068b bl a0010a88 <memcpy> <== NOT EXECUTED
dest += to_copy;
a000f058: e087700a add r7, r7, sl <== NOT EXECUTED
block++;
a000f05c: e2888001 add r8, r8, #1 <== NOT EXECUTED
my_length -= to_copy;
a000f060: e06a5005 rsb r5, sl, r5 <== NOT EXECUTED
copied += to_copy;
a000f064: e1a0600a mov r6, sl <== NOT EXECUTED
}
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
a000f068: e59f909c ldr r9, [pc, #156] ; a000f10c <IMFS_memfile_read+0x1d4><== NOT EXECUTED a000f06c: e599a000 ldr sl, [r9] <== NOT EXECUTED
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
a000f070: ea00000d b a000f0ac <IMFS_memfile_read+0x174> <== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
a000f074: e1a00004 mov r0, r4 <== NOT EXECUTED a000f078: e1a01008 mov r1, r8 <== NOT EXECUTED a000f07c: e3a02000 mov r2, #0 <== NOT EXECUTED a000f080: ebffff30 bl a000ed48 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
a000f084: e2503000 subs r3, r0, #0 <== NOT EXECUTED a000f088: 0a00001c beq a000f100 <IMFS_memfile_read+0x1c8> <== NOT EXECUTED
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
a000f08c: e1a00007 mov r0, r7 <== NOT EXECUTED a000f090: e5931000 ldr r1, [r3] <== NOT EXECUTED a000f094: e1a0200a mov r2, sl <== NOT EXECUTED a000f098: eb00067a bl a0010a88 <memcpy> <== NOT EXECUTED
dest += to_copy;
a000f09c: e087700a add r7, r7, sl <== NOT EXECUTED
block++;
a000f0a0: e2888001 add r8, r8, #1 <== NOT EXECUTED
my_length -= to_copy;
a000f0a4: e06a5005 rsb r5, sl, r5 <== NOT EXECUTED
copied += to_copy;
a000f0a8: e086600a add r6, r6, sl <== 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 ) {
a000f0ac: e5993000 ldr r3, [r9] <== NOT EXECUTED a000f0b0: e1550003 cmp r5, r3 <== NOT EXECUTED a000f0b4: 2affffee bcs a000f074 <IMFS_memfile_read+0x13c> <== NOT EXECUTED
/*
* Phase 3: possibly the first part of one block
*/
IMFS_assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
if ( my_length ) {
a000f0b8: e3550000 cmp r5, #0 <== NOT EXECUTED a000f0bc: 0a00000a beq a000f0ec <IMFS_memfile_read+0x1b4> <== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
a000f0c0: e1a00004 mov r0, r4 <== NOT EXECUTED a000f0c4: e1a01008 mov r1, r8 <== NOT EXECUTED a000f0c8: e3a02000 mov r2, #0 <== NOT EXECUTED a000f0cc: ebffff1d bl a000ed48 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
a000f0d0: e2503000 subs r3, r0, #0 <== NOT EXECUTED a000f0d4: 0a000009 beq a000f100 <IMFS_memfile_read+0x1c8> <== NOT EXECUTED
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], my_length );
a000f0d8: e1a00007 mov r0, r7 <== NOT EXECUTED a000f0dc: e5931000 ldr r1, [r3] <== NOT EXECUTED a000f0e0: e1a02005 mov r2, r5 <== NOT EXECUTED a000f0e4: eb000667 bl a0010a88 <memcpy> <== NOT EXECUTED
copied += my_length;
a000f0e8: e0856006 add r6, r5, r6 <== NOT EXECUTED
}
IMFS_update_atime( the_jnode );
a000f0ec: e28d0008 add r0, sp, #8 <== NOT EXECUTED a000f0f0: e3a01000 mov r1, #0 <== NOT EXECUTED a000f0f4: ebffdc52 bl a0006244 <gettimeofday> <== NOT EXECUTED a000f0f8: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a000f0fc: e5843040 str r3, [r4, #64] ; 0x40 <== NOT EXECUTED
return copied;
}
a000f100: e1a00006 mov r0, r6 <== NOT EXECUTED
a000f104: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000f108: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a000f1ec <IMFS_memfile_remove>:
* is better to stick to simple, easy to understand algorithms.
*/
int IMFS_memfile_remove(
IMFS_jnode_t *the_jnode
)
{
a000f1ec: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr} <== 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;
a000f1f0: e59f3108 ldr r3, [pc, #264] ; a000f300 <IMFS_memfile_remove+0x114><== NOT EXECUTED
* is better to stick to simple, easy to understand algorithms.
*/
int IMFS_memfile_remove(
IMFS_jnode_t *the_jnode
)
{
a000f1f4: e1a04000 mov r4, r0 <== 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;
a000f1f8: e5935000 ldr r5, [r3] <== NOT EXECUTED
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
if ( info->indirect ) {
a000f1fc: e5903058 ldr r3, [r0, #88] ; 0x58 <== 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;
a000f200: e1a05125 lsr r5, r5, #2 <== NOT EXECUTED
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
if ( info->indirect ) {
a000f204: e3530000 cmp r3, #0 <== NOT EXECUTED a000f208: 0a000002 beq a000f218 <IMFS_memfile_remove+0x2c> <== NOT EXECUTED
memfile_free_blocks_in_table( &info->indirect, to_free );
a000f20c: e2800058 add r0, r0, #88 ; 0x58 <== NOT EXECUTED a000f210: e1a01005 mov r1, r5 <== NOT EXECUTED a000f214: ebffffe0 bl a000f19c <memfile_free_blocks_in_table> <== NOT EXECUTED
}
if ( info->doubly_indirect ) {
a000f218: e594305c ldr r3, [r4, #92] ; 0x5c <== NOT EXECUTED a000f21c: e3530000 cmp r3, #0 <== NOT EXECUTED a000f220: 13a06000 movne r6, #0 <== NOT EXECUTED
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
a000f224: 159f70d4 ldrne r7, [pc, #212] ; a000f300 <IMFS_memfile_remove+0x114><== NOT EXECUTED
if ( info->indirect ) {
memfile_free_blocks_in_table( &info->indirect, to_free );
}
if ( info->doubly_indirect ) {
a000f228: 1a000009 bne a000f254 <IMFS_memfile_remove+0x68> <== NOT EXECUTED a000f22c: ea00000e b a000f26c <IMFS_memfile_remove+0x80> <== NOT EXECUTED
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
if ( info->doubly_indirect[i] ) {
a000f230: e594305c ldr r3, [r4, #92] ; 0x5c <== NOT EXECUTED a000f234: e1a00106 lsl r0, r6, #2 <== NOT EXECUTED a000f238: e7932106 ldr r2, [r3, r6, lsl #2] <== NOT EXECUTED a000f23c: e3520000 cmp r2, #0 <== NOT EXECUTED a000f240: 0a000002 beq a000f250 <IMFS_memfile_remove+0x64> <== NOT EXECUTED
memfile_free_blocks_in_table(
a000f244: e0830000 add r0, r3, r0 <== NOT EXECUTED a000f248: e1a01005 mov r1, r5 <== NOT EXECUTED a000f24c: ebffffd2 bl a000f19c <memfile_free_blocks_in_table> <== 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++ ) {
a000f250: e2866001 add r6, r6, #1 <== NOT EXECUTED a000f254: e5973000 ldr r3, [r7] <== NOT EXECUTED a000f258: e1560123 cmp r6, r3, lsr #2 <== NOT EXECUTED a000f25c: 3afffff3 bcc a000f230 <IMFS_memfile_remove+0x44> <== 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 );
a000f260: e284005c add r0, r4, #92 ; 0x5c <== NOT EXECUTED a000f264: e1a01005 mov r1, r5 <== NOT EXECUTED a000f268: ebffffcb bl a000f19c <memfile_free_blocks_in_table> <== NOT EXECUTED
}
if ( info->triply_indirect ) {
a000f26c: e5943060 ldr r3, [r4, #96] ; 0x60 <== NOT EXECUTED a000f270: e3530000 cmp r3, #0 <== NOT EXECUTED a000f274: 13a06000 movne r6, #0 <== NOT EXECUTED
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
a000f278: 159fa080 ldrne sl, [pc, #128] ; a000f300 <IMFS_memfile_remove+0x114><== NOT EXECUTED
}
memfile_free_blocks_in_table( &info->doubly_indirect, to_free );
}
if ( info->triply_indirect ) {
a000f27c: 1a000017 bne a000f2e0 <IMFS_memfile_remove+0xf4> <== NOT EXECUTED a000f280: ea00001c b a000f2f8 <IMFS_memfile_remove+0x10c> <== NOT EXECUTED
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
p = (block_p *) info->triply_indirect[i];
a000f284: e5943060 ldr r3, [r4, #96] ; 0x60 <== NOT EXECUTED
}
memfile_free_blocks_in_table( &info->doubly_indirect, to_free );
}
if ( info->triply_indirect ) {
a000f288: e1a09106 lsl r9, r6, #2 <== NOT EXECUTED
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
p = (block_p *) info->triply_indirect[i];
a000f28c: e7938106 ldr r8, [r3, r6, lsl #2] <== NOT EXECUTED
if ( !p ) /* ensure we have a valid pointer */
a000f290: e3580000 cmp r8, #0 <== NOT EXECUTED a000f294: 0a000014 beq a000f2ec <IMFS_memfile_remove+0x100> <== NOT EXECUTED
* a significant difference in the performance of this routine. * * Regardless until the IMFS implementation is proven, it * is better to stick to simple, easy to understand algorithms. */ int IMFS_memfile_remove(
a000f298: e2488004 sub r8, r8, #4 <== NOT EXECUTED a000f29c: e3a07000 mov r7, #0 <== NOT EXECUTED a000f2a0: ea000006 b a000f2c0 <IMFS_memfile_remove+0xd4> <== NOT EXECUTED
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++ ) {
if ( p[j] ) {
a000f2a4: e5b83004 ldr r3, [r8, #4]! <== NOT EXECUTED a000f2a8: e3530000 cmp r3, #0 <== NOT EXECUTED a000f2ac: 0a000002 beq a000f2bc <IMFS_memfile_remove+0xd0> <== NOT EXECUTED
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
a000f2b0: e1a00008 mov r0, r8 <== NOT EXECUTED a000f2b4: e1a01005 mov r1, r5 <== NOT EXECUTED a000f2b8: ebffffb7 bl a000f19c <memfile_free_blocks_in_table> <== 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++ ) {
a000f2bc: e2877001 add r7, r7, #1 <== NOT EXECUTED a000f2c0: e59a3000 ldr r3, [sl] <== NOT EXECUTED a000f2c4: e1570123 cmp r7, r3, lsr #2 <== NOT EXECUTED a000f2c8: 3afffff5 bcc a000f2a4 <IMFS_memfile_remove+0xb8> <== NOT EXECUTED
if ( p[j] ) {
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
}
}
memfile_free_blocks_in_table(
a000f2cc: e5940060 ldr r0, [r4, #96] ; 0x60 <== NOT EXECUTED a000f2d0: e1a01005 mov r1, r5 <== 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++ ) {
a000f2d4: e2866001 add r6, r6, #1 <== 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(
a000f2d8: e0800009 add r0, r0, r9 <== NOT EXECUTED a000f2dc: ebffffae bl a000f19c <memfile_free_blocks_in_table> <== 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++ ) {
a000f2e0: e59a3000 ldr r3, [sl] <== NOT EXECUTED a000f2e4: e1560123 cmp r6, r3, lsr #2 <== NOT EXECUTED a000f2e8: 3affffe5 bcc a000f284 <IMFS_memfile_remove+0x98> <== NOT EXECUTED
}
}
memfile_free_blocks_in_table(
(block_p **)&info->triply_indirect[i], to_free );
}
memfile_free_blocks_in_table(
a000f2ec: e2840060 add r0, r4, #96 ; 0x60 <== NOT EXECUTED a000f2f0: e1a01005 mov r1, r5 <== NOT EXECUTED a000f2f4: ebffffa8 bl a000f19c <memfile_free_blocks_in_table> <== NOT EXECUTED
(block_p **)&info->triply_indirect, to_free );
}
return 0;
}
a000f2f8: e3a00000 mov r0, #0 <== NOT EXECUTED
a000f2fc: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
a000f304 <IMFS_memfile_remove_block>:
*/
MEMFILE_STATIC int IMFS_memfile_remove_block(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
a000f304: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
block_p *block_ptr;
block_p ptr;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
a000f308: e3a02000 mov r2, #0 <== NOT EXECUTED a000f30c: ebfffe8d bl a000ed48 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
IMFS_assert( block_ptr );
ptr = *block_ptr;
*block_ptr = 0;
a000f310: e3a02000 mov r2, #0 <== NOT EXECUTED
)
{
block_p *block_ptr;
block_p ptr;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
a000f314: e1a03000 mov r3, r0 <== NOT EXECUTED
IMFS_assert( block_ptr );
ptr = *block_ptr;
a000f318: e5900000 ldr r0, [r0] <== NOT EXECUTED
*block_ptr = 0;
a000f31c: e5832000 str r2, [r3] <== NOT EXECUTED
memfile_free_block( ptr );
a000f320: ebffff95 bl a000f17c <memfile_free_block> <== NOT EXECUTED
return 1;
}
a000f324: e3a00001 mov r0, #1 <== NOT EXECUTED
a000f328: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000f448 <IMFS_memfile_write>:
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
a000f448: e92d4ff7 push {r0, r1, r2, r4, r5, r6, r7, r8, r9, sl, fp, lr}<== NOT EXECUTED
a000f44c: e1a06003 mov r6, r3 <== 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 ) {
a000f450: e5903054 ldr r3, [r0, #84] ; 0x54 <== NOT EXECUTED
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
a000f454: e59d8030 ldr r8, [sp, #48] ; 0x30 <== NOT EXECUTED a000f458: e1a07001 mov r7, r1 <== 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 ) {
a000f45c: e3530000 cmp r3, #0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
a000f460: e1a04000 mov r4, r0 <== NOT EXECUTED a000f464: e1a0a002 mov sl, r2 <== 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;
a000f468: e0881001 add r1, r8, r1 <== NOT EXECUTED
if ( last_byte > the_jnode->info.file.size ) {
a000f46c: ba000003 blt a000f480 <IMFS_memfile_write+0x38> <== NOT EXECUTED a000f470: 1a00000c bne a000f4a8 <IMFS_memfile_write+0x60> <== NOT EXECUTED a000f474: e5903050 ldr r3, [r0, #80] ; 0x50 <== NOT EXECUTED a000f478: e1530001 cmp r3, r1 <== NOT EXECUTED a000f47c: 2a000009 bcs a000f4a8 <IMFS_memfile_write+0x60> <== NOT EXECUTED
status = IMFS_memfile_extend( the_jnode, last_byte );
a000f480: e1a00004 mov r0, r4 <== NOT EXECUTED a000f484: e3a02000 mov r2, #0 <== NOT EXECUTED a000f488: ebffffa7 bl a000f32c <IMFS_memfile_extend> <== NOT EXECUTED
if ( status )
a000f48c: e3500000 cmp r0, #0 <== NOT EXECUTED a000f490: 0a000004 beq a000f4a8 <IMFS_memfile_write+0x60> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
a000f494: eb00034d bl a00101d0 <__errno> <== NOT EXECUTED a000f498: e3a0301c mov r3, #28 <== NOT EXECUTED a000f49c: e5803000 str r3, [r0] <== NOT EXECUTED a000f4a0: e3e05000 mvn r5, #0 <== NOT EXECUTED a000f4a4: ea00004d b a000f5e0 <IMFS_memfile_write+0x198> <== NOT EXECUTED
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
a000f4a8: e59f3138 ldr r3, [pc, #312] ; a000f5e8 <IMFS_memfile_write+0x1a0><== NOT EXECUTED a000f4ac: e1a00007 mov r0, r7 <== NOT EXECUTED a000f4b0: e1a0100a mov r1, sl <== NOT EXECUTED a000f4b4: e5939000 ldr r9, [r3] <== NOT EXECUTED a000f4b8: e1a0b009 mov fp, r9 <== NOT EXECUTED a000f4bc: e1a0cfcb asr ip, fp, #31 <== NOT EXECUTED a000f4c0: e1a0300c mov r3, ip <== NOT EXECUTED a000f4c4: e1a0200b mov r2, fp <== NOT EXECUTED a000f4c8: e58dc000 str ip, [sp] <== NOT EXECUTED a000f4cc: eb0012fb bl a00140c0 <__moddi3> <== NOT EXECUTED
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
a000f4d0: e59dc000 ldr ip, [sp] <== NOT EXECUTED
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
a000f4d4: e1a05000 mov r5, r0 <== NOT EXECUTED
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
a000f4d8: e1a0100a mov r1, sl <== NOT EXECUTED a000f4dc: e1a00007 mov r0, r7 <== NOT EXECUTED a000f4e0: e1a0200b mov r2, fp <== NOT EXECUTED a000f4e4: e1a0300c mov r3, ip <== NOT EXECUTED a000f4e8: eb0011c7 bl a0013c0c <__divdi3> <== NOT EXECUTED
if ( start_offset ) {
a000f4ec: e3550000 cmp r5, #0 <== 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;
a000f4f0: e1a07000 mov r7, r0 <== NOT EXECUTED
if ( start_offset ) {
a000f4f4: 0a000012 beq a000f544 <IMFS_memfile_write+0xfc> <== 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 );
a000f4f8: e1a00004 mov r0, r4 <== NOT EXECUTED a000f4fc: e1a01007 mov r1, r7 <== NOT EXECUTED a000f500: e3a02000 mov r2, #0 <== NOT EXECUTED a000f504: ebfffe0f bl a000ed48 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
a000f508: e3500000 cmp r0, #0 <== NOT EXECUTED
return copied;
a000f50c: 01a05000 moveq r5, r0 <== NOT EXECUTED
if ( start_offset ) {
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 )
a000f510: 0a000032 beq a000f5e0 <IMFS_memfile_write+0x198> <== NOT EXECUTED
block,
to_copy,
src
);
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
a000f514: e5900000 ldr r0, [r0] <== 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;
a000f518: e065a009 rsb sl, r5, r9 <== NOT EXECUTED a000f51c: e15a0008 cmp sl, r8 <== NOT EXECUTED a000f520: 21a0a008 movcs sl, r8 <== NOT EXECUTED
block,
to_copy,
src
);
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
a000f524: e0800005 add r0, r0, r5 <== NOT EXECUTED a000f528: e1a01006 mov r1, r6 <== NOT EXECUTED a000f52c: e1a0200a mov r2, sl <== NOT EXECUTED a000f530: eb000554 bl a0010a88 <memcpy> <== NOT EXECUTED
src += to_copy;
a000f534: e086600a add r6, r6, sl <== NOT EXECUTED
block++;
a000f538: e2877001 add r7, r7, #1 <== NOT EXECUTED
my_length -= to_copy;
a000f53c: e06a8008 rsb r8, sl, r8 <== NOT EXECUTED
copied += to_copy;
a000f540: e1a0500a mov r5, sl <== NOT EXECUTED
/*
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
a000f544: e59f909c ldr r9, [pc, #156] ; a000f5e8 <IMFS_memfile_write+0x1a0><== NOT EXECUTED a000f548: e599a000 ldr sl, [r9] <== NOT EXECUTED
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
a000f54c: ea00000d b a000f588 <IMFS_memfile_write+0x140> <== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
a000f550: e1a00004 mov r0, r4 <== NOT EXECUTED a000f554: e1a01007 mov r1, r7 <== NOT EXECUTED a000f558: e3a02000 mov r2, #0 <== NOT EXECUTED a000f55c: ebfffdf9 bl a000ed48 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
a000f560: e3500000 cmp r0, #0 <== NOT EXECUTED a000f564: 0a00001d beq a000f5e0 <IMFS_memfile_write+0x198> <== 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 );
a000f568: e1a01006 mov r1, r6 <== NOT EXECUTED a000f56c: e5900000 ldr r0, [r0] <== NOT EXECUTED a000f570: e1a0200a mov r2, sl <== NOT EXECUTED a000f574: eb000543 bl a0010a88 <memcpy> <== NOT EXECUTED
src += to_copy;
a000f578: e086600a add r6, r6, sl <== NOT EXECUTED
block++;
a000f57c: e2877001 add r7, r7, #1 <== NOT EXECUTED
my_length -= to_copy;
a000f580: e06a8008 rsb r8, sl, r8 <== 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(
a000f584: e085500a add r5, r5, sl <== 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 ) {
a000f588: e5993000 ldr r3, [r9] <== NOT EXECUTED a000f58c: e1580003 cmp r8, r3 <== NOT EXECUTED a000f590: 2affffee bcs a000f550 <IMFS_memfile_write+0x108> <== 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 ) {
a000f594: e3580000 cmp r8, #0 <== NOT EXECUTED a000f598: 0a00000a beq a000f5c8 <IMFS_memfile_write+0x180> <== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
a000f59c: e1a00004 mov r0, r4 <== NOT EXECUTED a000f5a0: e1a01007 mov r1, r7 <== NOT EXECUTED a000f5a4: e3a02000 mov r2, #0 <== NOT EXECUTED a000f5a8: ebfffde6 bl a000ed48 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
a000f5ac: e3500000 cmp r0, #0 <== NOT EXECUTED a000f5b0: 0a00000a beq a000f5e0 <IMFS_memfile_write+0x198> <== 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 );
a000f5b4: e5900000 ldr r0, [r0] <== NOT EXECUTED a000f5b8: e1a01006 mov r1, r6 <== NOT EXECUTED a000f5bc: e1a02008 mov r2, r8 <== NOT EXECUTED a000f5c0: eb000530 bl a0010a88 <memcpy> <== NOT EXECUTED
my_length = 0;
copied += to_copy;
a000f5c4: e0855008 add r5, r5, r8 <== NOT EXECUTED
}
IMFS_mtime_ctime_update( the_jnode );
a000f5c8: e28d0004 add r0, sp, #4 <== NOT EXECUTED a000f5cc: e3a01000 mov r1, #0 <== NOT EXECUTED a000f5d0: ebffdb1b bl a0006244 <gettimeofday> <== NOT EXECUTED a000f5d4: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a000f5d8: e5843044 str r3, [r4, #68] ; 0x44 <== NOT EXECUTED a000f5dc: e5843048 str r3, [r4, #72] ; 0x48 <== NOT EXECUTED
return copied;
}
a000f5e0: e1a00005 mov r0, r5 <== NOT EXECUTED
a000f5e4: e8bd8ffe pop {r1, r2, r3, r4, r5, r6, r7, r8, r9, sl, fp, pc}<== NOT EXECUTED
a0005aa4 <IMFS_mknod>:
const char *token, /* IN */
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
a0005aa4: e92d40f0 push {r4, r5, r6, r7, lr}
a0005aa8: e24dd040 sub sp, sp, #64 ; 0x40
a0005aac: e1a04001 mov r4, r1
a0005ab0: e1a07000 mov r7, r0
a0005ab4: e1a06002 mov r6, r2
a0005ab8: e1a05003 mov r5, r3
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 );
a0005abc: eb002dad bl a0011178 <strlen> a0005ac0: e28d2004 add r2, sp, #4 a0005ac4: e1a01000 mov r1, r0 a0005ac8: e28d303c add r3, sp, #60 ; 0x3c a0005acc: e1a00007 mov r0, r7 a0005ad0: eb001edf bl a000d654 <IMFS_get_token>
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
a0005ad4: e2041a0f and r1, r4, #61440 ; 0xf000 a0005ad8: e3510901 cmp r1, #16384 ; 0x4000
type = IMFS_DIRECTORY;
a0005adc: 03a01001 moveq r1, #1
IMFS_get_token( token, strlen( token ), new_name, &result );
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
a0005ae0: 0a00000b beq a0005b14 <IMFS_mknod+0x70>
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
a0005ae4: e3510902 cmp r1, #32768 ; 0x8000
type = IMFS_MEMORY_FILE;
a0005ae8: 03a01005 moveq r1, #5
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
a0005aec: 0a000008 beq a0005b14 <IMFS_mknod+0x70>
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
a0005af0: e3510a06 cmp r1, #24576 ; 0x6000 a0005af4: 13510a02 cmpne r1, #8192 ; 0x2000
type = IMFS_DEVICE;
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
a0005af8: 058d6028 streq r6, [sp, #40] ; 0x28 a0005afc: 058d502c streq r5, [sp, #44] ; 0x2c
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;
a0005b00: 03a01002 moveq r1, #2
*/
if ( S_ISDIR(mode) )
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
a0005b04: 0a000002 beq a0005b14 <IMFS_mknod+0x70>
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
IMFS_token_types type = 0;
a0005b08: e3510a01 cmp r1, #4096 ; 0x1000 <== NOT EXECUTED a0005b0c: 03a01007 moveq r1, #7 <== NOT EXECUTED a0005b10: 13a01000 movne r1, #0 <== 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 );
a0005b14: e28d3028 add r3, sp, #40 ; 0x28 a0005b18: e58d3000 str r3, [sp] a0005b1c: e59d0054 ldr r0, [sp, #84] ; 0x54 a0005b20: e28d2004 add r2, sp, #4 a0005b24: e1a03004 mov r3, r4 a0005b28: eb001c66 bl a000ccc8 <IMFS_create_node>
if ( !new_node )
a0005b2c: e3500000 cmp r0, #0
rtems_set_errno_and_return_minus_one( ENOMEM );
return 0;
a0005b30: 13a00000 movne r0, #0
* 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 );
if ( !new_node )
a0005b34: 1a000003 bne a0005b48 <IMFS_mknod+0xa4>
rtems_set_errno_and_return_minus_one( ENOMEM );
a0005b38: eb0029a4 bl a00101d0 <__errno> <== NOT EXECUTED a0005b3c: e3a0300c mov r3, #12 <== NOT EXECUTED a0005b40: e5803000 str r3, [r0] <== NOT EXECUTED a0005b44: e3e00000 mvn r0, #0 <== NOT EXECUTED
return 0;
}
a0005b48: e28dd040 add sp, sp, #64 ; 0x40
a0005b4c: e8bd80f0 pop {r4, r5, r6, r7, pc}
a0005b50 <IMFS_mount>:
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
a0005b50: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
#include <rtems/seterr.h>
int IMFS_mount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
a0005b54: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
a0005b58: e593204c ldr r2, [r3, #76] ; 0x4c <== NOT EXECUTED a0005b5c: e3520001 cmp r2, #1 <== NOT EXECUTED a0005b60: 0a000004 beq a0005b78 <IMFS_mount+0x28> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
a0005b64: eb002999 bl a00101d0 <__errno> <== NOT EXECUTED
a0005b68: e3a03014 mov r3, #20 <== NOT EXECUTED
a0005b6c: e5803000 str r3, [r0] <== NOT EXECUTED
a0005b70: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0005b74: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== 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;
a0005b78: e583005c str r0, [r3, #92] ; 0x5c <== NOT EXECUTED
return 0;
a0005b7c: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a0005b80: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0005b84 <IMFS_node_type>:
)
{
IMFS_jnode_t *node;
node = pathloc->node_access;
return node->type;
a0005b84: e5903000 ldr r3, [r0] <== NOT EXECUTED
}
a0005b88: e593004c ldr r0, [r3, #76] ; 0x4c <== NOT EXECUTED a0005b8c: e12fff1e bx lr <== NOT EXECUTED
a00084e0 <IMFS_print_jnode>:
* This routine prints the contents of the specified jnode.
*/
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
a00084e0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
a00084e4: e59f50e0 ldr r5, [pc, #224] ; a00085cc <IMFS_print_jnode+0xec><== NOT EXECUTED
* This routine prints the contents of the specified jnode.
*/
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
a00084e8: e1a04000 mov r4, r0 <== NOT EXECUTED
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
a00084ec: e280000c add r0, r0, #12 <== NOT EXECUTED a00084f0: e5953000 ldr r3, [r5] <== NOT EXECUTED a00084f4: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a00084f8: eb003116 bl a0014958 <fputs> <== NOT EXECUTED
switch( the_jnode->type ) {
a00084fc: e594204c ldr r2, [r4, #76] ; 0x4c <== NOT EXECUTED a0008500: e2423001 sub r3, r2, #1 <== NOT EXECUTED a0008504: e3530006 cmp r3, #6 <== NOT EXECUTED a0008508: 979ff103 ldrls pc, [pc, r3, lsl #2] <== NOT EXECUTED a000850c: ea000026 b a00085ac <IMFS_print_jnode+0xcc> <== NOT EXECUTED a0008510: a000852c .word 0xa000852c <== NOT EXECUTED a0008514: a0008540 .word 0xa0008540 <== NOT EXECUTED a0008518: a000858c .word 0xa000858c <== NOT EXECUTED a000851c: a000858c .word 0xa000858c <== NOT EXECUTED a0008520: a0008574 .word 0xa0008574 <== NOT EXECUTED a0008524: a0008558 .word 0xa0008558 <== NOT EXECUTED a0008528: a0008598 .word 0xa0008598 <== NOT EXECUTED
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
a000852c: e5953000 ldr r3, [r5] <== NOT EXECUTED a0008530: e3a0002f mov r0, #47 ; 0x2f <== NOT EXECUTED a0008534: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a0008538: eb0030d1 bl a0014884 <fputc> <== NOT EXECUTED
break;
a000853c: ea00001f b a00085c0 <IMFS_print_jnode+0xe0> <== NOT EXECUTED
case IMFS_DEVICE:
fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")",
a0008540: e5953000 ldr r3, [r5] <== NOT EXECUTED a0008544: e59f1084 ldr r1, [pc, #132] ; a00085d0 <IMFS_print_jnode+0xf0><== NOT EXECUTED a0008548: e5942050 ldr r2, [r4, #80] ; 0x50 <== NOT EXECUTED a000854c: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a0008550: e5943054 ldr r3, [r4, #84] ; 0x54 <== NOT EXECUTED a0008554: ea000004 b a000856c <IMFS_print_jnode+0x8c> <== NOT EXECUTED
the_jnode->info.device.major, the_jnode->info.device.minor );
break;
case IMFS_LINEAR_FILE:
fprintf(stdout, " (file %" PRId32 " %p)",
a0008558: e5953000 ldr r3, [r5] <== NOT EXECUTED a000855c: e59f1070 ldr r1, [pc, #112] ; a00085d4 <IMFS_print_jnode+0xf4><== NOT EXECUTED a0008560: e5942050 ldr r2, [r4, #80] ; 0x50 <== NOT EXECUTED a0008564: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a0008568: e5943058 ldr r3, [r4, #88] ; 0x58 <== NOT EXECUTED a000856c: eb0030a4 bl a0014804 <fprintf> <== NOT EXECUTED
(uint32_t)the_jnode->info.linearfile.size,
the_jnode->info.linearfile.direct
);
break;
a0008570: ea000012 b a00085c0 <IMFS_print_jnode+0xe0> <== NOT EXECUTED
the_jnode->info.file.indirect,
the_jnode->info.file.doubly_indirect,
the_jnode->info.file.triply_indirect
);
#else
fprintf(stdout, " (file %" PRId32 ")",
a0008574: e5953000 ldr r3, [r5] <== NOT EXECUTED a0008578: e59f1058 ldr r1, [pc, #88] ; a00085d8 <IMFS_print_jnode+0xf8><== NOT EXECUTED a000857c: e5942050 ldr r2, [r4, #80] ; 0x50 <== NOT EXECUTED a0008580: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a0008584: eb00309e bl a0014804 <fprintf> <== NOT EXECUTED
(uint32_t)the_jnode->info.file.size );
#endif
break;
a0008588: ea00000c b a00085c0 <IMFS_print_jnode+0xe0> <== NOT EXECUTED
case IMFS_HARD_LINK:
fprintf(stdout, " links not printed\n" );
return;
case IMFS_SYM_LINK:
fprintf(stdout, " links not printed\n" );
a000858c: e5953000 ldr r3, [r5] <== NOT EXECUTED a0008590: e59f0044 ldr r0, [pc, #68] ; a00085dc <IMFS_print_jnode+0xfc><== NOT EXECUTED a0008594: ea000001 b a00085a0 <IMFS_print_jnode+0xc0> <== NOT EXECUTED
return;
case IMFS_FIFO:
fprintf(stdout, " FIFO not printed\n" );
a0008598: e5953000 ldr r3, [r5] <== NOT EXECUTED a000859c: e59f003c ldr r0, [pc, #60] ; a00085e0 <IMFS_print_jnode+0x100><== NOT EXECUTED a00085a0: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
a00085a4: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
case IMFS_SYM_LINK:
fprintf(stdout, " links not printed\n" );
return;
case IMFS_FIFO:
fprintf(stdout, " FIFO not printed\n" );
a00085a8: ea0030ea b a0014958 <fputs> <== NOT EXECUTED
return;
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
a00085ac: e5953000 ldr r3, [r5] <== NOT EXECUTED a00085b0: e59f102c ldr r1, [pc, #44] ; a00085e4 <IMFS_print_jnode+0x104><== NOT EXECUTED a00085b4: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED
return;
}
puts("");
}
a00085b8: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
case IMFS_FIFO:
fprintf(stdout, " FIFO not printed\n" );
return;
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
a00085bc: ea003090 b a0014804 <fprintf> <== NOT EXECUTED
return;
}
puts("");
a00085c0: e59f0020 ldr r0, [pc, #32] ; a00085e8 <IMFS_print_jnode+0x108><== NOT EXECUTED
}
a00085c4: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
a00085c8: ea0037bc b a00164c0 <puts> <== NOT EXECUTED
a0005b90 <IMFS_readlink>:
)
{
IMFS_jnode_t *node;
ssize_t i;
node = loc->node_access;
a0005b90: e590c000 ldr ip, [r0] <== NOT EXECUTED
IMFS_assert( node->type == IMFS_SYM_LINK );
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
a0005b94: e3a00000 mov r0, #0 <== NOT EXECUTED a0005b98: ea000001 b a0005ba4 <IMFS_readlink+0x14> <== NOT EXECUTED
buf[i] = node->info.sym_link.name[i];
a0005b9c: e7c13000 strb r3, [r1, r0] <== 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++ )
a0005ba0: e2800001 add r0, r0, #1 <== NOT EXECUTED a0005ba4: e1500002 cmp r0, r2 <== NOT EXECUTED a0005ba8: 212fff1e bxcs lr <== NOT EXECUTED a0005bac: e59c3050 ldr r3, [ip, #80] ; 0x50 <== NOT EXECUTED a0005bb0: e7d33000 ldrb r3, [r3, r0] <== NOT EXECUTED a0005bb4: e3530000 cmp r3, #0 <== NOT EXECUTED a0005bb8: 1afffff7 bne a0005b9c <IMFS_readlink+0xc> <== NOT EXECUTED
buf[i] = node->info.sym_link.name[i];
return i;
}
a0005bbc: e12fff1e bx lr <== NOT EXECUTED
a0005bc0 <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 */
)
{
a0005bc0: e92d4033 push {r0, r1, r4, r5, lr} <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
IMFS_jnode_t *new_parent;
the_jnode = old_loc->node_access;
a0005bc4: e5914000 ldr r4, [r1] <== 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 */
)
{
a0005bc8: e1a05002 mov r5, r2 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
IMFS_jnode_t *new_parent;
the_jnode = old_loc->node_access;
strncpy( the_jnode->name, new_name, IMFS_NAME_MAX );
a0005bcc: e1a01003 mov r1, r3 <== NOT EXECUTED a0005bd0: e284000c add r0, r4, #12 <== NOT EXECUTED a0005bd4: e3a02020 mov r2, #32 <== NOT EXECUTED a0005bd8: eb002d7e bl a00111d8 <strncpy> <== NOT EXECUTED
if ( the_jnode->Parent != NULL )
a0005bdc: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a0005be0: e3530000 cmp r3, #0 <== NOT EXECUTED a0005be4: 0a000001 beq a0005bf0 <IMFS_rename+0x30> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
a0005be8: e1a00004 mov r0, r4 <== NOT EXECUTED a0005bec: eb001041 bl a0009cf8 <_Chain_Extract> <== NOT EXECUTED
rtems_chain_extract( (rtems_chain_node *) the_jnode );
new_parent = new_parent_loc->node_access;
a0005bf0: e5950000 ldr r0, [r5] <== 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 );
a0005bf4: e1a01004 mov r1, r4 <== NOT EXECUTED
the_jnode->Parent = new_parent;
a0005bf8: e5840008 str r0, [r4, #8] <== NOT EXECUTED a0005bfc: e2800050 add r0, r0, #80 ; 0x50 <== NOT EXECUTED a0005c00: eb001031 bl a0009ccc <_Chain_Append> <== NOT EXECUTED
rtems_chain_append( &new_parent->info.directory.Entries, &the_jnode->Node );
/*
* Update the time.
*/
IMFS_update_ctime( the_jnode );
a0005c04: e1a0000d mov r0, sp <== NOT EXECUTED a0005c08: e3a01000 mov r1, #0 <== NOT EXECUTED a0005c0c: eb00018c bl a0006244 <gettimeofday> <== NOT EXECUTED a0005c10: e59d3000 ldr r3, [sp] <== NOT EXECUTED
return 0;
}
a0005c14: e3a00000 mov r0, #0 <== NOT EXECUTED
rtems_chain_append( &new_parent->info.directory.Entries, &the_jnode->Node );
/*
* Update the time.
*/
IMFS_update_ctime( the_jnode );
a0005c18: e5843048 str r3, [r4, #72] ; 0x48 <== NOT EXECUTED
return 0;
}
a0005c1c: e8bd803c pop {r2, r3, r4, r5, pc} <== NOT EXECUTED
a000d7e0 <IMFS_rmnod>:
int IMFS_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
a000d7e0: e92d4010 push {r4, lr} <== NOT EXECUTED
IMFS_jnode_t *jnode = (IMFS_jnode_t *) pathloc->node_access;
a000d7e4: e5914000 ldr r4, [r1] <== NOT EXECUTED
IMFS_create_orphan( jnode );
a000d7e8: e1a00004 mov r0, r4 <== NOT EXECUTED a000d7ec: ebffffce bl a000d72c <IMFS_create_orphan> <== NOT EXECUTED
IMFS_check_node_remove( jnode );
a000d7f0: e1a00004 mov r0, r4 <== NOT EXECUTED a000d7f4: ebffffdd bl a000d770 <IMFS_check_node_remove> <== NOT EXECUTED
return 0;
}
a000d7f8: e3a00000 mov r0, #0 <== NOT EXECUTED
a000d7fc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000d800 <IMFS_stat>:
{
IMFS_fs_info_t *fs_info;
IMFS_jnode_t *the_jnode;
IMFS_device_t *io;
the_jnode = loc->node_access;
a000d800: e5903000 ldr r3, [r0] <== NOT EXECUTED
int IMFS_stat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
a000d804: e92d4800 push {fp, lr} <== NOT EXECUTED
IMFS_device_t *io;
the_jnode = loc->node_access;
switch ( the_jnode->type ) {
a000d808: e593204c ldr r2, [r3, #76] ; 0x4c <== NOT EXECUTED a000d80c: e2422002 sub r2, r2, #2 <== NOT EXECUTED a000d810: e3520005 cmp r2, #5 <== NOT EXECUTED a000d814: 979ff102 ldrls pc, [pc, r2, lsl #2] <== NOT EXECUTED a000d818: ea000012 b a000d868 <IMFS_stat+0x68> <== NOT EXECUTED a000d81c: a000d834 .word 0xa000d834 <== NOT EXECUTED a000d820: a000d868 .word 0xa000d868 <== NOT EXECUTED a000d824: a000d854 .word 0xa000d854 <== NOT EXECUTED a000d828: a000d848 .word 0xa000d848 <== NOT EXECUTED a000d82c: a000d848 .word 0xa000d848 <== NOT EXECUTED a000d830: a000d854 .word 0xa000d854 <== NOT EXECUTED
case IMFS_DEVICE:
io = &the_jnode->info.device;
buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor );
a000d834: e5932054 ldr r2, [r3, #84] ; 0x54 <== NOT EXECUTED
rtems_device_minor_number _minor
)
{
union __rtems_dev_t temp;
temp.__overlay.major = _major;
a000d838: e593c050 ldr ip, [r3, #80] ; 0x50 <== NOT EXECUTED a000d83c: e581201c str r2, [r1, #28] <== NOT EXECUTED a000d840: e581c018 str ip, [r1, #24] <== NOT EXECUTED
break;
a000d844: ea00000c b a000d87c <IMFS_stat+0x7c> <== NOT EXECUTED
case IMFS_LINEAR_FILE:
case IMFS_MEMORY_FILE:
buf->st_size = the_jnode->info.file.size;
a000d848: e283c050 add ip, r3, #80 ; 0x50 <== NOT EXECUTED
a000d84c: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
a000d850: ea000001 b a000d85c <IMFS_stat+0x5c> <== NOT EXECUTED
case IMFS_SYM_LINK:
buf->st_size = 0;
break;
case IMFS_FIFO:
buf->st_size = 0;
a000d854: e3a0b000 mov fp, #0 <== NOT EXECUTED a000d858: e3a0c000 mov ip, #0 <== NOT EXECUTED a000d85c: e581b020 str fp, [r1, #32] <== NOT EXECUTED a000d860: e581c024 str ip, [r1, #36] ; 0x24 <== NOT EXECUTED
break;
a000d864: ea000004 b a000d87c <IMFS_stat+0x7c> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
a000d868: eb000a58 bl a00101d0 <__errno> <== NOT EXECUTED
a000d86c: e3a03086 mov r3, #134 ; 0x86 <== NOT EXECUTED
a000d870: e5803000 str r3, [r0] <== NOT EXECUTED
a000d874: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000d878: e8bd8800 pop {fp, pc} <== 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;
a000d87c: e5902010 ldr r2, [r0, #16] <== NOT EXECUTED a000d880: e59f0054 ldr r0, [pc, #84] ; a000d8dc <IMFS_stat+0xdc> <== NOT EXECUTED
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
a000d884: e5922034 ldr r2, [r2, #52] ; 0x34 <== NOT EXECUTED a000d888: e5922000 ldr r2, [r2] <== NOT EXECUTED
/* * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev =
a000d88c: e5810000 str r0, [r1] <== NOT EXECUTED
buf->st_atime = the_jnode->stat_atime;
buf->st_mtime = the_jnode->stat_mtime;
buf->st_ctime = the_jnode->stat_ctime;
return 0;
a000d890: e3a00000 mov r0, #0 <== NOT EXECUTED
/* * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev =
a000d894: e5812004 str r2, [r1, #4] <== NOT EXECUTED
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
buf->st_mode = the_jnode->st_mode;
a000d898: e5932030 ldr r2, [r3, #48] ; 0x30 <== NOT EXECUTED a000d89c: e581200c str r2, [r1, #12] <== NOT EXECUTED
buf->st_nlink = the_jnode->st_nlink;
a000d8a0: e1d323b4 ldrh r2, [r3, #52] ; 0x34 <== NOT EXECUTED a000d8a4: e1c121b0 strh r2, [r1, #16] <== NOT EXECUTED
buf->st_ino = the_jnode->st_ino;
a000d8a8: e5932038 ldr r2, [r3, #56] ; 0x38 <== NOT EXECUTED a000d8ac: e5812008 str r2, [r1, #8] <== NOT EXECUTED
buf->st_uid = the_jnode->st_uid;
a000d8b0: e1d323bc ldrh r2, [r3, #60] ; 0x3c <== NOT EXECUTED a000d8b4: e1c121b2 strh r2, [r1, #18] <== NOT EXECUTED
buf->st_gid = the_jnode->st_gid;
a000d8b8: e1d323be ldrh r2, [r3, #62] ; 0x3e <== NOT EXECUTED a000d8bc: e1c121b4 strh r2, [r1, #20] <== NOT EXECUTED
buf->st_atime = the_jnode->stat_atime;
a000d8c0: e5932040 ldr r2, [r3, #64] ; 0x40 <== NOT EXECUTED a000d8c4: e5812028 str r2, [r1, #40] ; 0x28 <== NOT EXECUTED
buf->st_mtime = the_jnode->stat_mtime;
a000d8c8: e5932044 ldr r2, [r3, #68] ; 0x44 <== NOT EXECUTED
buf->st_ctime = the_jnode->stat_ctime;
a000d8cc: e5933048 ldr r3, [r3, #72] ; 0x48 <== NOT EXECUTED
buf->st_ino = the_jnode->st_ino;
buf->st_uid = the_jnode->st_uid;
buf->st_gid = the_jnode->st_gid;
buf->st_atime = the_jnode->stat_atime;
buf->st_mtime = the_jnode->stat_mtime;
a000d8d0: e5812030 str r2, [r1, #48] ; 0x30 <== NOT EXECUTED
buf->st_ctime = the_jnode->stat_ctime;
a000d8d4: e5813038 str r3, [r1, #56] ; 0x38 <== NOT EXECUTED
return 0;
}
a000d8d8: e8bd8800 pop {fp, pc} <== NOT EXECUTED
a0005c20 <IMFS_symlink>:
int IMFS_symlink(
rtems_filesystem_location_info_t *parent_loc,
const char *link_name,
const char *node_name
)
{
a0005c20: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a0005c24: e1a05000 mov r5, r0 <== NOT EXECUTED
a0005c28: e24dd040 sub sp, sp, #64 ; 0x40 <== NOT EXECUTED
int i;
/*
* Remove any separators at the end of the string.
*/
IMFS_get_token( node_name, strlen( node_name ), new_name, &i );
a0005c2c: e1a00002 mov r0, r2 <== NOT EXECUTED
int IMFS_symlink(
rtems_filesystem_location_info_t *parent_loc,
const char *link_name,
const char *node_name
)
{
a0005c30: e1a06001 mov r6, r1 <== NOT EXECUTED a0005c34: e1a07002 mov r7, r2 <== NOT EXECUTED
int i;
/*
* Remove any separators at the end of the string.
*/
IMFS_get_token( node_name, strlen( node_name ), new_name, &i );
a0005c38: eb002d4e bl a0011178 <strlen> <== NOT EXECUTED a0005c3c: e28d4004 add r4, sp, #4 <== NOT EXECUTED a0005c40: e1a01000 mov r1, r0 <== NOT EXECUTED a0005c44: e1a02004 mov r2, r4 <== NOT EXECUTED a0005c48: e28d303c add r3, sp, #60 ; 0x3c <== NOT EXECUTED a0005c4c: e1a00007 mov r0, r7 <== NOT EXECUTED a0005c50: eb001e7f bl a000d654 <IMFS_get_token> <== NOT EXECUTED
/*
* Duplicate link name
*/
info.sym_link.name = strdup(link_name);
a0005c54: e1a00006 mov r0, r6 <== NOT EXECUTED a0005c58: eb002d32 bl a0011128 <strdup> <== NOT EXECUTED
if (info.sym_link.name == NULL) {
a0005c5c: e3500000 cmp r0, #0 <== NOT EXECUTED
IMFS_get_token( node_name, strlen( node_name ), new_name, &i );
/*
* Duplicate link name
*/
info.sym_link.name = strdup(link_name);
a0005c60: e58d0028 str r0, [sp, #40] ; 0x28 <== NOT EXECUTED
if (info.sym_link.name == NULL) {
a0005c64: 0a00000b beq a0005c98 <IMFS_symlink+0x78> <== NOT EXECUTED
new_node = IMFS_create_node(
parent_loc,
IMFS_SYM_LINK,
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
a0005c68: e28d3028 add r3, sp, #40 ; 0x28 <== 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(
a0005c6c: e58d3000 str r3, [sp] <== NOT EXECUTED a0005c70: e1a00005 mov r0, r5 <== NOT EXECUTED a0005c74: e3a01004 mov r1, #4 <== NOT EXECUTED a0005c78: e1a02004 mov r2, r4 <== NOT EXECUTED a0005c7c: e59f302c ldr r3, [pc, #44] ; a0005cb0 <IMFS_symlink+0x90> <== NOT EXECUTED a0005c80: eb001c10 bl a000ccc8 <IMFS_create_node> <== NOT EXECUTED
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if (new_node == NULL) {
a0005c84: e3500000 cmp r0, #0 <== NOT EXECUTED
free(info.sym_link.name);
rtems_set_errno_and_return_minus_one(ENOMEM);
}
return 0;
a0005c88: 13a00000 movne r0, #0 <== NOT EXECUTED
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if (new_node == NULL) {
a0005c8c: 1a000005 bne a0005ca8 <IMFS_symlink+0x88> <== NOT EXECUTED
free(info.sym_link.name);
a0005c90: e59d0028 ldr r0, [sp, #40] ; 0x28 <== NOT EXECUTED a0005c94: eb000135 bl a0006170 <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(ENOMEM);
a0005c98: eb00294c bl a00101d0 <__errno> <== NOT EXECUTED a0005c9c: e3a0300c mov r3, #12 <== NOT EXECUTED a0005ca0: e5803000 str r3, [r0] <== NOT EXECUTED a0005ca4: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
return 0;
}
a0005ca8: e28dd040 add sp, sp, #64 ; 0x40 <== NOT EXECUTED
a0005cac: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0005cb4 <IMFS_unlink>:
int IMFS_unlink(
rtems_filesystem_location_info_t *parentloc, /* IN */
rtems_filesystem_location_info_t *loc /* IN */
)
{
a0005cb4: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
IMFS_jnode_t *node;
rtems_filesystem_location_info_t the_link;
int result = 0;
node = loc->node_access;
a0005cb8: e5915000 ldr r5, [r1] <== NOT EXECUTED
int IMFS_unlink(
rtems_filesystem_location_info_t *parentloc, /* IN */
rtems_filesystem_location_info_t *loc /* IN */
)
{
a0005cbc: e24dd01c sub sp, sp, #28 <== NOT EXECUTED a0005cc0: e1a06000 mov r6, r0 <== NOT EXECUTED
/*
* If this is the last last pointer to the node
* free the node.
*/
if ( node->type == IMFS_HARD_LINK ) {
a0005cc4: e595304c ldr r3, [r5, #76] ; 0x4c <== NOT EXECUTED
int IMFS_unlink(
rtems_filesystem_location_info_t *parentloc, /* IN */
rtems_filesystem_location_info_t *loc /* IN */
)
{
a0005cc8: e1a04001 mov r4, r1 <== NOT EXECUTED
/*
* If this is the last last pointer to the node
* free the node.
*/
if ( node->type == IMFS_HARD_LINK ) {
a0005ccc: e3530003 cmp r3, #3 <== NOT EXECUTED a0005cd0: 1a000024 bne a0005d68 <IMFS_unlink+0xb4> <== NOT EXECUTED
if ( !node->info.hard_link.link_node )
a0005cd4: e595e050 ldr lr, [r5, #80] ; 0x50 <== NOT EXECUTED a0005cd8: e35e0000 cmp lr, #0 <== NOT EXECUTED a0005cdc: 1a000003 bne a0005cf0 <IMFS_unlink+0x3c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a0005ce0: eb00293a bl a00101d0 <__errno> <== NOT EXECUTED a0005ce4: e3a03016 mov r3, #22 <== NOT EXECUTED a0005ce8: e5803000 str r3, [r0] <== NOT EXECUTED a0005cec: ea000023 b a0005d80 <IMFS_unlink+0xcc> <== NOT EXECUTED
the_link = *loc;
a0005cf0: e1a0c00d mov ip, sp <== NOT EXECUTED
a0005cf4: e1a07001 mov r7, r1 <== NOT EXECUTED
a0005cf8: e8b7000f ldm r7!, {r0, r1, r2, r3} <== NOT EXECUTED
a0005cfc: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0005d00: e5973000 ldr r3, [r7] <== NOT EXECUTED
the_link.node_access = node->info.hard_link.link_node;
a0005d04: e28d701c add r7, sp, #28 <== NOT EXECUTED a0005d08: e527e01c str lr, [r7, #-28]! <== NOT EXECUTED
IMFS_Set_handlers( &the_link );
a0005d0c: e1a0000d mov r0, sp <== NOT EXECUTED
if ( node->type == IMFS_HARD_LINK ) {
if ( !node->info.hard_link.link_node )
rtems_set_errno_and_return_minus_one( EINVAL );
the_link = *loc;
a0005d10: e58c3000 str r3, [ip] <== NOT EXECUTED
the_link.node_access = node->info.hard_link.link_node;
IMFS_Set_handlers( &the_link );
a0005d14: eb001c4b bl a000ce48 <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)
a0005d18: e5953050 ldr r3, [r5, #80] ; 0x50 <== NOT EXECUTED a0005d1c: e1d323b4 ldrh r2, [r3, #52] ; 0x34 <== NOT EXECUTED a0005d20: e3520001 cmp r2, #1 <== NOT EXECUTED a0005d24: 1a000007 bne a0005d48 <IMFS_unlink+0x94> <== NOT EXECUTED
{
result = (*the_link.handlers->rmnod_h)( parentloc, &the_link );
a0005d28: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a0005d2c: e1a00006 mov r0, r6 <== NOT EXECUTED a0005d30: e1a0100d mov r1, sp <== NOT EXECUTED a0005d34: e5933034 ldr r3, [r3, #52] ; 0x34 <== NOT EXECUTED a0005d38: e12fff33 blx r3 <== NOT EXECUTED
if ( result != 0 )
a0005d3c: e3500000 cmp r0, #0 <== NOT EXECUTED a0005d40: 0a000008 beq a0005d68 <IMFS_unlink+0xb4> <== NOT EXECUTED a0005d44: ea00000d b a0005d80 <IMFS_unlink+0xcc> <== NOT EXECUTED
return -1;
}
else
{
node->info.hard_link.link_node->st_nlink --;
a0005d48: e2422001 sub r2, r2, #1 <== NOT EXECUTED a0005d4c: e1c323b4 strh r2, [r3, #52] ; 0x34 <== NOT EXECUTED
IMFS_update_ctime( node->info.hard_link.link_node );
a0005d50: e28d0014 add r0, sp, #20 <== NOT EXECUTED a0005d54: e3a01000 mov r1, #0 <== NOT EXECUTED a0005d58: eb000139 bl a0006244 <gettimeofday> <== NOT EXECUTED a0005d5c: e5953050 ldr r3, [r5, #80] ; 0x50 <== NOT EXECUTED a0005d60: e59d2014 ldr r2, [sp, #20] <== NOT EXECUTED a0005d64: e5832048 str r2, [r3, #72] ; 0x48 <== NOT EXECUTED
/*
* Now actually free the node we were asked to free.
*/
result = (*loc->handlers->rmnod_h)( parentloc, loc );
a0005d68: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a0005d6c: e1a00006 mov r0, r6 <== NOT EXECUTED a0005d70: e1a01004 mov r1, r4 <== NOT EXECUTED a0005d74: e5933034 ldr r3, [r3, #52] ; 0x34 <== NOT EXECUTED a0005d78: e12fff33 blx r3 <== NOT EXECUTED
return result;
a0005d7c: ea000000 b a0005d84 <IMFS_unlink+0xd0> <== 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;
a0005d80: e3e00000 mvn r0, #0 <== NOT EXECUTED
*/
result = (*loc->handlers->rmnod_h)( parentloc, loc );
return result;
}
a0005d84: e28dd01c add sp, sp, #28 <== NOT EXECUTED
a0005d88: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0005d8c <IMFS_unmount>:
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
a0005d8c: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
#include <rtems/seterr.h>
int IMFS_unmount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
a0005d90: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
a0005d94: e593204c ldr r2, [r3, #76] ; 0x4c <== NOT EXECUTED a0005d98: e3520001 cmp r2, #1 <== NOT EXECUTED a0005d9c: 0a000002 beq a0005dac <IMFS_unmount+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
a0005da0: eb00290a bl a00101d0 <__errno> <== NOT EXECUTED a0005da4: e3a03014 mov r3, #20 <== NOT EXECUTED a0005da8: ea000004 b a0005dc0 <IMFS_unmount+0x34> <== NOT EXECUTED
/*
* Did the node indicate that there was a directory mounted here?
*/
if ( node->info.directory.mt_fs == NULL )
a0005dac: e593205c ldr r2, [r3, #92] ; 0x5c <== NOT EXECUTED a0005db0: e3520000 cmp r2, #0 <== NOT EXECUTED a0005db4: 1a000004 bne a0005dcc <IMFS_unmount+0x40> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL ); /* XXX */
a0005db8: eb002904 bl a00101d0 <__errno> <== NOT EXECUTED
a0005dbc: e3a03016 mov r3, #22 <== NOT EXECUTED
a0005dc0: e5803000 str r3, [r0] <== NOT EXECUTED
a0005dc4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0005dc8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== 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;
a0005dcc: e3a00000 mov r0, #0 <== NOT EXECUTED a0005dd0: e583005c str r0, [r3, #92] ; 0x5c <== NOT EXECUTED
return 0;
}
a0005dd4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0005dd8 <IMFS_utime>:
int IMFS_utime(
rtems_filesystem_location_info_t *pathloc, /* IN */
time_t actime, /* IN */
time_t modtime /* IN */
)
{
a0005dd8: e92d4010 push {r4, lr} <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
a0005ddc: e5904000 ldr r4, [r0] <== NOT EXECUTED
the_jnode->stat_atime = actime;
the_jnode->stat_mtime = modtime;
the_jnode->stat_ctime = time( NULL );
a0005de0: e3a00000 mov r0, #0 <== NOT EXECUTED
{
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
the_jnode->stat_atime = actime;
a0005de4: e5841040 str r1, [r4, #64] ; 0x40 <== NOT EXECUTED
the_jnode->stat_mtime = modtime;
a0005de8: e5842044 str r2, [r4, #68] ; 0x44 <== NOT EXECUTED
the_jnode->stat_ctime = time( NULL );
a0005dec: eb002d34 bl a00112c4 <time> <== NOT EXECUTED a0005df0: e5840048 str r0, [r4, #72] ; 0x48 <== NOT EXECUTED
return 0;
}
a0005df4: e3a00000 mov r0, #0 <== NOT EXECUTED
a0005df8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a00063f8 <RTEMS_Malloc_Initialize>:
)
{
/*
* If configured, initialize the statistics support
*/
if ( rtems_malloc_statistics_helpers != NULL ) {
a00063f8: e59f30d0 ldr r3, [pc, #208] ; a00064d0 <RTEMS_Malloc_Initialize+0xd8>
void RTEMS_Malloc_Initialize(
void *heap_begin,
uintptr_t heap_size,
size_t sbrk_amount
)
{
a00063fc: e92d4070 push {r4, r5, r6, lr}
/*
* If configured, initialize the statistics support
*/
if ( rtems_malloc_statistics_helpers != NULL ) {
a0006400: e5933000 ldr r3, [r3]
void RTEMS_Malloc_Initialize(
void *heap_begin,
uintptr_t heap_size,
size_t sbrk_amount
)
{
a0006404: e1a04000 mov r4, r0 a0006408: e1a05001 mov r5, r1
/*
* If configured, initialize the statistics support
*/
if ( rtems_malloc_statistics_helpers != NULL ) {
a000640c: e3530000 cmp r3, #0
void RTEMS_Malloc_Initialize(
void *heap_begin,
uintptr_t heap_size,
size_t sbrk_amount
)
{
a0006410: e1a06002 mov r6, r2
/*
* If configured, initialize the statistics support
*/
if ( rtems_malloc_statistics_helpers != NULL ) {
a0006414: 0a000001 beq a0006420 <RTEMS_Malloc_Initialize+0x28>
(*rtems_malloc_statistics_helpers->initialize)();
a0006418: e5933000 ldr r3, [r3] a000641c: e12fff33 blx r3
}
/*
* Initialize the garbage collection list to start with nothing on it.
*/
malloc_deferred_frees_initialize();
a0006420: ebffffe0 bl a00063a8 <malloc_deferred_frees_initialize>
/*
* Initialize the optional sbrk support for extending the heap
*/
if ( rtems_malloc_sbrk_helpers != NULL ) {
a0006424: e59f30a8 ldr r3, [pc, #168] ; a00064d4 <RTEMS_Malloc_Initialize+0xdc> a0006428: e5933000 ldr r3, [r3] a000642c: e3530000 cmp r3, #0
a0006430: 0a000005 beq a000644c <RTEMS_Malloc_Initialize+0x54>
heap_begin = (*rtems_malloc_sbrk_helpers->initialize)(
a0006434: e1a00004 mov r0, r4 <== NOT EXECUTED a0006438: e5933000 ldr r3, [r3] <== NOT EXECUTED a000643c: e1a01006 mov r1, r6 <== NOT EXECUTED a0006440: e12fff33 blx r3 <== NOT EXECUTED
heap_begin,
sbrk_amount
);
heap_size = (uintptr_t) sbrk_amount;
a0006444: e1a05006 mov r5, r6 <== NOT EXECUTED
/*
* Initialize the optional sbrk support for extending the heap
*/
if ( rtems_malloc_sbrk_helpers != NULL ) {
heap_begin = (*rtems_malloc_sbrk_helpers->initialize)(
a0006448: e1a04000 mov r4, r0 <== 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 (
a000644c: e59f3084 ldr r3, [pc, #132] ; a00064d8 <RTEMS_Malloc_Initialize+0xe0> a0006450: e5d31000 ldrb r1, [r3] a0006454: e3510000 cmp r1, #0
a0006458: 1a000006 bne a0006478 <RTEMS_Malloc_Initialize+0x80>
!rtems_unified_work_area
&& rtems_configuration_get_do_zero_of_workspace()
a000645c: e59f3078 ldr r3, [pc, #120] ; a00064dc <RTEMS_Malloc_Initialize+0xe4> a0006460: e5d33028 ldrb r3, [r3, #40] ; 0x28 a0006464: e3530000 cmp r3, #0
a0006468: 0a000002 beq a0006478 <RTEMS_Malloc_Initialize+0x80>
) {
memset( heap_begin, 0, heap_size );
a000646c: e1a00004 mov r0, r4 a0006470: e1a02005 mov r2, r5 a0006474: eb0029ba bl a0010b64 <memset>
* Unfortunately we cannot use assert if this fails because if this
* has failed we do not have a heap and if we do not have a heap
* STDIO cannot work because there will be no buffers.
*/
if ( !rtems_unified_work_area ) {
a0006478: e59f3058 ldr r3, [pc, #88] ; a00064d8 <RTEMS_Malloc_Initialize+0xe0> a000647c: e5d33000 ldrb r3, [r3] a0006480: e3530000 cmp r3, #0
a0006484: 1a000009 bne a00064b0 <RTEMS_Malloc_Initialize+0xb8>
void *area_begin,
uintptr_t area_size,
uintptr_t page_size
)
{
return _Heap_Initialize( heap, area_begin, area_size, page_size );
a0006488: e59f3050 ldr r3, [pc, #80] ; a00064e0 <RTEMS_Malloc_Initialize+0xe8> a000648c: e1a01004 mov r1, r4 a0006490: e1a02005 mov r2, r5 a0006494: e5930000 ldr r0, [r3] a0006498: e3a03008 mov r3, #8 a000649c: eb000fb8 bl a000a384 <_Heap_Initialize>
RTEMS_Malloc_Heap,
heap_begin,
heap_size,
CPU_HEAP_ALIGNMENT
);
if ( status == 0 ) {
a00064a0: e3500000 cmp r0, #0
a00064a4: 1a000001 bne a00064b0 <RTEMS_Malloc_Initialize+0xb8>
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
a00064a8: e280001a add r0, r0, #26 <== NOT EXECUTED a00064ac: eb000d59 bl a0009a18 <rtems_fatal_error_occurred> <== NOT EXECUTED
}
}
MSBUMP( space_available, _Protected_heap_Get_size(RTEMS_Malloc_Heap) );
a00064b0: e59f3028 ldr r3, [pc, #40] ; a00064e0 <RTEMS_Malloc_Initialize+0xe8> a00064b4: e59f4028 ldr r4, [pc, #40] ; a00064e4 <RTEMS_Malloc_Initialize+0xec> a00064b8: e5930000 ldr r0, [r3] a00064bc: e5945000 ldr r5, [r4] a00064c0: eb00123b bl a000adb4 <_Protected_heap_Get_size> a00064c4: e0800005 add r0, r0, r5 a00064c8: e5840000 str r0, [r4]
}
a00064cc: e8bd8070 pop {r4, r5, r6, pc}
a0005624 <Stack_check_Dump_threads_usage>:
static rtems_printk_plugin_t print_handler;
void Stack_check_Dump_threads_usage(
Thread_Control *the_thread
)
{
a0005624: e92d4fff push {r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, sl, fp, lr}<== NOT EXECUTED
{
stack = &the_thread->Start.Initial_stack;
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
}
low = Stack_check_usable_stack_start(stack);
a0005628: e59030b8 ldr r3, [r0, #184] ; 0xb8 <== NOT EXECUTED
size = Stack_check_usable_stack_size(stack);
a000562c: e59070b4 ldr r7, [r0, #180] ; 0xb4 <== NOT EXECUTED
static rtems_printk_plugin_t print_handler;
void Stack_check_Dump_threads_usage(
Thread_Control *the_thread
)
{
a0005630: e1a05000 mov r5, r0 <== NOT EXECUTED
{
stack = &the_thread->Start.Initial_stack;
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
}
low = Stack_check_usable_stack_start(stack);
a0005634: e2832010 add r2, r3, #16 <== NOT EXECUTED
size = Stack_check_usable_stack_size(stack);
a0005638: e2477010 sub r7, r7, #16 <== 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++)
a000563c: e3c71003 bic r1, r7, #3 <== NOT EXECUTED
current = 0;
} else
#endif
{
stack = &the_thread->Start.Initial_stack;
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
a0005640: e590b0e4 ldr fp, [r0, #228] ; 0xe4 <== NOT EXECUTED
/*
* start at lower memory and find first word that does not
* match pattern
*/
base += PATTERN_SIZE_WORDS;
a0005644: e2820010 add r0, r2, #16 <== NOT EXECUTED
for (ebase = base + length; base < ebase; base++)
a0005648: e0800001 add r0, r0, r1 <== 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(
a000564c: e2833020 add r3, r3, #32 <== NOT EXECUTED
* match pattern
*/
base += PATTERN_SIZE_WORDS;
for (ebase = base + length; base < ebase; base++)
if (*base != U32_PATTERN)
a0005650: e59f10bc ldr r1, [pc, #188] ; a0005714 <Stack_check_Dump_threads_usage+0xf0><== NOT EXECUTED a0005654: ea000002 b a0005664 <Stack_check_Dump_threads_usage+0x40> <== NOT EXECUTED a0005658: e493c004 ldr ip, [r3], #4 <== NOT EXECUTED a000565c: e15c0001 cmp ip, r1 <== NOT EXECUTED a0005660: 1a000004 bne a0005678 <Stack_check_Dump_threads_usage+0x54><== 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++)
a0005664: e1530000 cmp r3, r0 <== NOT EXECUTED
if (*base != U32_PATTERN)
a0005668: e1a06003 mov r6, r3 <== 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++)
a000566c: 3afffff9 bcc a0005658 <Stack_check_Dump_threads_usage+0x34><== NOT EXECUTED
high_water_mark = Stack_check_find_high_water_mark(low, size);
if ( high_water_mark )
used = Stack_check_Calculate_used( low, size, high_water_mark );
else
used = 0;
a0005670: e3a06000 mov r6, #0 <== NOT EXECUTED a0005674: ea000002 b a0005684 <Stack_check_Dump_threads_usage+0x60> <== 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 )
a0005678: e3560000 cmp r6, #0 <== NOT EXECUTED
used = Stack_check_Calculate_used( low, size, high_water_mark );
a000567c: 10822007 addne r2, r2, r7 <== NOT EXECUTED a0005680: 10666002 rsbne r6, r6, r2 <== NOT EXECUTED
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if ( the_thread )
#endif
{
(*print_handler)(
a0005684: e5958008 ldr r8, [r5, #8] <== NOT EXECUTED
a0005688: e59f4088 ldr r4, [pc, #136] ; a0005718 <Stack_check_Dump_threads_usage+0xf4><== NOT EXECUTED
a000568c: e3a01005 mov r1, #5 <== NOT EXECUTED
a0005690: e28d2008 add r2, sp, #8 <== NOT EXECUTED
a0005694: e1a00008 mov r0, r8 <== NOT EXECUTED
a0005698: e8940600 ldm r4, {r9, sl} <== NOT EXECUTED
a000569c: eb000ee7 bl a0009240 <rtems_object_get_name> <== NOT EXECUTED
a00056a0: e59f1074 ldr r1, [pc, #116] ; a000571c <Stack_check_Dump_threads_usage+0xf8><== NOT EXECUTED
a00056a4: e1a03000 mov r3, r0 <== NOT EXECUTED
a00056a8: e1a02008 mov r2, r8 <== NOT EXECUTED
a00056ac: e1a0000a mov r0, sl <== NOT EXECUTED
a00056b0: e12fff39 blx r9 <== NOT EXECUTED
(*print_handler)(
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
a00056b4: e59530b4 ldr r3, [r5, #180] ; 0xb4 <== NOT EXECUTED a00056b8: e59520b8 ldr r2, [r5, #184] ; 0xb8 <== NOT EXECUTED
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
#endif
(*print_handler)(
a00056bc: e58db000 str fp, [sp] <== NOT EXECUTED
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
a00056c0: e2433001 sub r3, r3, #1 <== NOT EXECUTED
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
#endif
(*print_handler)(
a00056c4: e0823003 add r3, r2, r3 <== NOT EXECUTED a00056c8: e58d7004 str r7, [sp, #4] <== NOT EXECUTED a00056cc: e594c000 ldr ip, [r4] <== NOT EXECUTED a00056d0: e5940004 ldr r0, [r4, #4] <== NOT EXECUTED a00056d4: e59f1044 ldr r1, [pc, #68] ; a0005720 <Stack_check_Dump_threads_usage+0xfc><== NOT EXECUTED a00056d8: e12fff3c blx ip <== NOT EXECUTED
stack->area + stack->size - 1,
current,
size
);
if (Stack_check_Initialized == 0) {
a00056dc: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a00056e0: e3530000 cmp r3, #0 <== NOT EXECUTED a00056e4: 1a000004 bne a00056fc <Stack_check_Dump_threads_usage+0xd8><== NOT EXECUTED
(*print_handler)( print_context, "Unavailable\n" );
a00056e8: e5943000 ldr r3, [r4] <== NOT EXECUTED a00056ec: e5940004 ldr r0, [r4, #4] <== NOT EXECUTED a00056f0: e59f102c ldr r1, [pc, #44] ; a0005724 <Stack_check_Dump_threads_usage+0x100><== NOT EXECUTED a00056f4: e12fff33 blx r3 <== NOT EXECUTED a00056f8: ea000004 b a0005710 <Stack_check_Dump_threads_usage+0xec> <== NOT EXECUTED
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
a00056fc: e5943000 ldr r3, [r4] <== NOT EXECUTED a0005700: e5940004 ldr r0, [r4, #4] <== NOT EXECUTED a0005704: e59f101c ldr r1, [pc, #28] ; a0005728 <Stack_check_Dump_threads_usage+0x104><== NOT EXECUTED a0005708: e1a02006 mov r2, r6 <== NOT EXECUTED a000570c: e12fff33 blx r3 <== NOT EXECUTED
}
}
a0005710: e8bd8fff pop {r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, sl, fp, pc}<== NOT EXECUTED
a00057d4 <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)
{
a00057d4: e92d40ff push {r0, r1, r2, r3, r4, r5, r6, r7, lr} <== NOT EXECUTED
a00057d8: e1a06000 mov r6, r0 <== NOT EXECUTED
Stack_Control *stack = &running->Start.Initial_stack; void *pattern_area = Stack_check_Get_pattern(stack);
a00057dc: e59040b8 ldr r4, [r0, #184] ; 0xb8 <== NOT EXECUTED
char name[32];
printk("BLOWN STACK!!!\n");
a00057e0: e59f007c ldr r0, [pc, #124] ; a0005864 <Stack_check_report_blown_task+0x90><== 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)
{
a00057e4: e20150ff and r5, r1, #255 ; 0xff <== NOT EXECUTED
Stack_Control *stack = &running->Start.Initial_stack;
void *pattern_area = Stack_check_Get_pattern(stack);
char name[32];
printk("BLOWN STACK!!!\n");
a00057e8: eb00061c bl a0007060 <printk> <== NOT EXECUTED
printk("task control block: 0x%08" PRIxPTR "\n", running);
a00057ec: e59f0074 ldr r0, [pc, #116] ; a0005868 <Stack_check_report_blown_task+0x94><== NOT EXECUTED a00057f0: e1a01006 mov r1, r6 <== NOT EXECUTED a00057f4: eb000619 bl a0007060 <printk> <== NOT EXECUTED
printk("task ID: 0x%08lx\n", (unsigned long) running->Object.id);
a00057f8: e59f006c ldr r0, [pc, #108] ; a000586c <Stack_check_report_blown_task+0x98><== NOT EXECUTED a00057fc: e5961008 ldr r1, [r6, #8] <== NOT EXECUTED a0005800: eb000616 bl a0007060 <printk> <== NOT EXECUTED
printk(
a0005804: e59f0064 ldr r0, [pc, #100] ; a0005870 <Stack_check_report_blown_task+0x9c><== NOT EXECUTED a0005808: e596100c ldr r1, [r6, #12] <== NOT EXECUTED a000580c: eb000613 bl a0007060 <printk> <== NOT EXECUTED
"task name: 0x%08" PRIx32 "\n",
running->Object.name.name_u32
);
printk(
a0005810: e1a0200d mov r2, sp <== NOT EXECUTED a0005814: e3a01020 mov r1, #32 <== NOT EXECUTED a0005818: e5960008 ldr r0, [r6, #8] <== NOT EXECUTED a000581c: eb000e87 bl a0009240 <rtems_object_get_name> <== NOT EXECUTED a0005820: e1a01000 mov r1, r0 <== NOT EXECUTED a0005824: e59f0048 ldr r0, [pc, #72] ; a0005874 <Stack_check_report_blown_task+0xa0><== NOT EXECUTED a0005828: eb00060c bl a0007060 <printk> <== 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)
a000582c: e59620b8 ldr r2, [r6, #184] ; 0xb8 <== NOT EXECUTED a0005830: e59610b4 ldr r1, [r6, #180] ; 0xb4 <== NOT EXECUTED
);
printk(
"task name string: %s\n",
rtems_object_get_name(running->Object.id, sizeof(name), name)
);
printk(
a0005834: e59f003c ldr r0, [pc, #60] ; a0005878 <Stack_check_report_blown_task+0xa4><== NOT EXECUTED a0005838: e0823001 add r3, r2, r1 <== NOT EXECUTED a000583c: eb000607 bl a0007060 <printk> <== 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) {
a0005840: e3550000 cmp r5, #0 <== NOT EXECUTED a0005844: 1a000004 bne a000585c <Stack_check_report_blown_task+0x88> <== NOT EXECUTED
printk(
a0005848: e59f002c ldr r0, [pc, #44] ; a000587c <Stack_check_report_blown_task+0xa8><== NOT EXECUTED a000584c: e3a01010 mov r1, #16 <== NOT EXECUTED a0005850: e2842008 add r2, r4, #8 <== NOT EXECUTED a0005854: e2843018 add r3, r4, #24 <== NOT EXECUTED a0005858: eb000600 bl a0007060 <printk> <== NOT EXECUTED
rtems_configuration_get_user_multiprocessing_table()->node
);
}
#endif
rtems_fatal_error_occurred(0x81);
a000585c: e3a00081 mov r0, #129 ; 0x81 <== NOT EXECUTED a0005860: eb00108b bl a0009a94 <rtems_fatal_error_occurred> <== NOT EXECUTED
a000f268 <TOD_MICROSECONDS_TO_TICKS>:
uint32_t TOD_MICROSECONDS_TO_TICKS(
uint32_t microseconds
)
{
return (microseconds / rtems_configuration_get_microseconds_per_tick());
a000f268: e59f300c ldr r3, [pc, #12] ; a000f27c <TOD_MICROSECONDS_TO_TICKS+0x14><== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MICROSECONDS_TO_TICKS(
uint32_t microseconds
)
{
a000f26c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
return (microseconds / rtems_configuration_get_microseconds_per_tick());
a000f270: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a000f274: eb004c7f bl a0022478 <__aeabi_uidiv> <== NOT EXECUTED
}
a000f278: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000ae50 <TOD_MILLISECONDS_TO_TICKS>:
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
a000ae50: e59f3020 ldr r3, [pc, #32] ; a000ae78 <TOD_MILLISECONDS_TO_TICKS+0x28><== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
a000ae54: e92d4010 push {r4, lr} <== NOT EXECUTED
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
a000ae58: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
a000ae5c: e1a04000 mov r4, r0 <== NOT EXECUTED
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
a000ae60: e593000c ldr r0, [r3, #12] <== NOT EXECUTED a000ae64: eb003ea2 bl a001a8f4 <__aeabi_uidiv> <== NOT EXECUTED a000ae68: e1a01000 mov r1, r0 <== NOT EXECUTED a000ae6c: e1a00004 mov r0, r4 <== NOT EXECUTED a000ae70: eb003e9f bl a001a8f4 <__aeabi_uidiv> <== NOT EXECUTED
}
a000ae74: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0020c9c <TOD_TICKS_PER_SECOND_method>:
#include <rtems/config.h>
#include <rtems/score/tod.h>
uint32_t TOD_TICKS_PER_SECOND_method(void)
{
return (TOD_MICROSECONDS_PER_SECOND /
a0020c9c: e59f3010 ldr r3, [pc, #16] ; a0020cb4 <TOD_TICKS_PER_SECOND_method+0x18><== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/config.h>
#include <rtems/score/tod.h>
uint32_t TOD_TICKS_PER_SECOND_method(void)
{
a0020ca0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
return (TOD_MICROSECONDS_PER_SECOND /
a0020ca4: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a0020ca8: e59f0008 ldr r0, [pc, #8] ; a0020cb8 <TOD_TICKS_PER_SECOND_method+0x1c><== NOT EXECUTED a0020cac: ebfff5e6 bl a001e44c <__aeabi_uidiv> <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick());
}
a0020cb0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0011b34 <_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];
}
a0011b34: e59f3004 ldr r3, [pc, #4] ; a0011b40 <_Barrier_Translate_core_barrier_return_code+0xc><== NOT EXECUTED a0011b38: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a0011b3c: e12fff1e bx lr <== NOT EXECUTED
a0011184 <_CORE_barrier_Initialize>:
CORE_barrier_Control *the_barrier,
CORE_barrier_Attributes *the_barrier_attributes
)
{
the_barrier->Attributes = *the_barrier_attributes;
a0011184: e8910006 ldm r1, {r1, r2} <== NOT EXECUTED
the_barrier->number_of_waiting_threads = 0;
_Thread_queue_Initialize(
a0011188: e3a03003 mov r3, #3 <== NOT EXECUTED
CORE_barrier_Control *the_barrier,
CORE_barrier_Attributes *the_barrier_attributes
)
{
the_barrier->Attributes = *the_barrier_attributes;
a001118c: e5801040 str r1, [r0, #64] ; 0x40 <== NOT EXECUTED a0011190: e5802044 str r2, [r0, #68] ; 0x44 <== NOT EXECUTED
the_barrier->number_of_waiting_threads = 0;
a0011194: e3a01000 mov r1, #0 <== NOT EXECUTED
_Thread_queue_Initialize(
a0011198: e3a02801 mov r2, #65536 ; 0x10000 <== NOT EXECUTED
CORE_barrier_Attributes *the_barrier_attributes
)
{
the_barrier->Attributes = *the_barrier_attributes;
the_barrier->number_of_waiting_threads = 0;
a001119c: e5801048 str r1, [r0, #72] ; 0x48 <== NOT EXECUTED
_Thread_queue_Initialize(
a00111a0: eafff2a7 b a000dc44 <_Thread_queue_Initialize> <== NOT EXECUTED
a00111a4 <_CORE_barrier_Release>:
#else
Objects_Id id __attribute__((unused)),
CORE_barrier_API_mp_support_callout api_barrier_mp_support __attribute__((unused))
#endif
)
{
a00111a4: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a00111a8: e1a05000 mov r5, r0 <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t count;
count = 0;
a00111ac: e3a04000 mov r4, #0 <== NOT EXECUTED
while ( (the_thread = _Thread_queue_Dequeue(&the_barrier->Wait_queue)) ) {
a00111b0: ea000000 b a00111b8 <_CORE_barrier_Release+0x14> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_barrier_mp_support) ( the_thread, id );
#endif
count++;
a00111b4: e2844001 add r4, r4, #1 <== NOT EXECUTED
{
Thread_Control *the_thread;
uint32_t count;
count = 0;
while ( (the_thread = _Thread_queue_Dequeue(&the_barrier->Wait_queue)) ) {
a00111b8: e1a00005 mov r0, r5 <== NOT EXECUTED a00111bc: ebfff1a2 bl a000d84c <_Thread_queue_Dequeue> <== NOT EXECUTED a00111c0: e3500000 cmp r0, #0 <== NOT EXECUTED a00111c4: 1afffffa bne a00111b4 <_CORE_barrier_Release+0x10> <== 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;
a00111c8: e5850048 str r0, [r5, #72] ; 0x48 <== NOT EXECUTED
return count; }
a00111cc: e1a00004 mov r0, r4 <== NOT EXECUTED
a00111d0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00111d4 <_CORE_barrier_Wait>:
)
{
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
a00111d4: e59fc078 ldr ip, [pc, #120] ; a0011254 <_CORE_barrier_Wait+0x80><== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
a00111d8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
a00111dc: e59cc004 ldr ip, [ip, #4] <== NOT EXECUTED
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
a00111e0: e3a04000 mov r4, #0 <== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
a00111e4: e59d2010 ldr r2, [sp, #16] <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
a00111e8: e58c4034 str r4, [ip, #52] ; 0x34 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a00111ec: e10f4000 mrs r4, CPSR <== NOT EXECUTED a00111f0: e3845080 orr r5, r4, #128 ; 0x80 <== NOT EXECUTED a00111f4: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Disable( level ); the_barrier->number_of_waiting_threads++;
a00111f8: e5905048 ldr r5, [r0, #72] ; 0x48 <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
a00111fc: e5906040 ldr r6, [r0, #64] ; 0x40 <== NOT EXECUTED
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
_ISR_Disable( level );
the_barrier->number_of_waiting_threads++;
a0011200: e2855001 add r5, r5, #1 <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
a0011204: e3560000 cmp r6, #0 <== NOT EXECUTED
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
_ISR_Disable( level );
the_barrier->number_of_waiting_threads++;
a0011208: e5805048 str r5, [r0, #72] ; 0x48 <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
a001120c: 1a000007 bne a0011230 <_CORE_barrier_Wait+0x5c> <== NOT EXECUTED
if ( the_barrier->number_of_waiting_threads ==
a0011210: e5906044 ldr r6, [r0, #68] ; 0x44 <== NOT EXECUTED a0011214: e1550006 cmp r5, r6 <== NOT EXECUTED a0011218: 1a000004 bne a0011230 <_CORE_barrier_Wait+0x5c> <== NOT EXECUTED
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
a001121c: e3a03001 mov r3, #1 <== NOT EXECUTED a0011220: e58c3034 str r3, [ip, #52] ; 0x34 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0011224: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
}
a0011228: e8bd4070 pop {r4, r5, r6, lr} <== 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 );
a001122c: eaffffdc b a00111a4 <_CORE_barrier_Release> <== NOT EXECUTED a0011230: e3a02001 mov r2, #1 <== NOT EXECUTED a0011234: e5802030 str r2, [r0, #48] ; 0x30 <== NOT EXECUTED
return;
}
}
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
a0011238: e58c0044 str r0, [ip, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a001123c: e58c1020 str r1, [ip, #32] <== NOT EXECUTED a0011240: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
a0011244: e59f200c ldr r2, [pc, #12] ; a0011258 <_CORE_barrier_Wait+0x84><== NOT EXECUTED a0011248: e1a01003 mov r1, r3 <== NOT EXECUTED
}
a001124c: e8bd4070 pop {r4, r5, r6, lr} <== 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 );
a0011250: eafff1d7 b a000d9b4 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
a0019150 <_CORE_message_queue_Broadcast>:
{
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
a0019150: e590304c ldr r3, [r0, #76] ; 0x4c <== NOT EXECUTED
Objects_Id id __attribute__((unused)),
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support __attribute__((unused)),
#endif
uint32_t *count
)
{
a0019154: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
a0019158: e1520003 cmp r2, r3 <== NOT EXECUTED
Objects_Id id __attribute__((unused)),
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support __attribute__((unused)),
#endif
uint32_t *count
)
{
a001915c: e1a06000 mov r6, r0 <== NOT EXECUTED a0019160: e1a0a001 mov sl, r1 <== NOT EXECUTED a0019164: e1a07002 mov r7, r2 <== NOT EXECUTED a0019168: e59d8020 ldr r8, [sp, #32] <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
a001916c: 8a000013 bhi a00191c0 <_CORE_message_queue_Broadcast+0x70> <== 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 ) {
a0019170: e5905048 ldr r5, [r0, #72] ; 0x48 <== NOT EXECUTED a0019174: e3550000 cmp r5, #0 <== NOT EXECUTED a0019178: 0a000009 beq a00191a4 <_CORE_message_queue_Broadcast+0x54> <== NOT EXECUTED
*count = 0;
a001917c: e3a00000 mov r0, #0 <== NOT EXECUTED a0019180: e5880000 str r0, [r8] <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
a0019184: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a0019188: e594002c ldr r0, [r4, #44] ; 0x2c <== NOT EXECUTED a001918c: e1a0100a mov r1, sl <== NOT EXECUTED a0019190: e1a02007 mov r2, r7 <== NOT EXECUTED a0019194: eb001e1f bl a0020a18 <memcpy> <== NOT EXECUTED
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
a0019198: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED
*/
number_broadcasted = 0;
while ((the_thread =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
waitp = &the_thread->Wait;
number_broadcasted += 1;
a001919c: e2855001 add r5, r5, #1 <== NOT EXECUTED
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
a00191a0: e5837000 str r7, [r3] <== NOT EXECUTED
/* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread =
a00191a4: e1a00006 mov r0, r6 <== NOT EXECUTED a00191a8: eb000a9c bl a001bc20 <_Thread_queue_Dequeue> <== NOT EXECUTED a00191ac: e2504000 subs r4, r0, #0 <== NOT EXECUTED a00191b0: 1afffff4 bne a0019188 <_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;
a00191b4: e5885000 str r5, [r8] <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
a00191b8: e1a00004 mov r0, r4 <== NOT EXECUTED
a00191bc: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== 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;
a00191c0: e3a00001 mov r0, #1 <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
a00191c4: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000f5c0 <_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
)
{
a000f5c0: e92d4010 push {r4, lr} <== NOT EXECUTED
a000f5c4: e1a04000 mov r4, r0 <== NOT EXECUTED
/*
* This will flush blocked threads whether they were blocked on
* a send or receive.
*/
_Thread_queue_Flush(
a000f5c8: ebfff4b0 bl a000c890 <_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 )
a000f5cc: e5943048 ldr r3, [r4, #72] ; 0x48 <== NOT EXECUTED a000f5d0: e3530000 cmp r3, #0 <== NOT EXECUTED a000f5d4: 0a000001 beq a000f5e0 <_CORE_message_queue_Close+0x20> <== NOT EXECUTED
(void) _CORE_message_queue_Flush_support( the_message_queue );
a000f5d8: e1a00004 mov r0, r4 <== NOT EXECUTED a000f5dc: eb000002 bl a000f5ec <_CORE_message_queue_Flush_support> <== NOT EXECUTED
(void) _Workspace_Free( the_message_queue->message_buffers );
a000f5e0: e594005c ldr r0, [r4, #92] ; 0x5c <== NOT EXECUTED
}
a000f5e4: e8bd4010 pop {r4, lr} <== 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 );
a000f5e8: eafff707 b a000d20c <_Workspace_Free> <== NOT EXECUTED
a00191f4 <_CORE_message_queue_Flush>:
uint32_t _CORE_message_queue_Flush(
CORE_message_queue_Control *the_message_queue
)
{
if ( the_message_queue->number_of_pending_messages != 0 )
a00191f4: e5903048 ldr r3, [r0, #72] ; 0x48 <== NOT EXECUTED a00191f8: e3530000 cmp r3, #0 <== NOT EXECUTED a00191fc: 0a000000 beq a0019204 <_CORE_message_queue_Flush+0x10> <== NOT EXECUTED
return _CORE_message_queue_Flush_support( the_message_queue );
a0019200: ea000001 b a001920c <_CORE_message_queue_Flush_support> <== NOT EXECUTED
else
return 0;
}
a0019204: e1a00003 mov r0, r3 <== NOT EXECUTED a0019208: e12fff1e bx lr <== NOT EXECUTED
a000f5ec <_CORE_message_queue_Flush_support>:
*/
uint32_t _CORE_message_queue_Flush_support(
CORE_message_queue_Control *the_message_queue
)
{
a000f5ec: e92d4010 push {r4, lr} <== NOT EXECUTED
a000f5f0: e1a03000 mov r3, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000f5f4: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000f5f8: e3842080 orr r2, r4, #128 ; 0x80 <== NOT EXECUTED a000f5fc: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
count = the_message_queue->number_of_pending_messages;
the_message_queue->number_of_pending_messages = 0;
_ISR_Enable( level );
return count;
}
a000f600: e5931050 ldr r1, [r3, #80] ; 0x50 <== 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;;
a000f604: e5900060 ldr r0, [r0, #96] ; 0x60 <== NOT EXECUTED
count = the_message_queue->number_of_pending_messages;
the_message_queue->number_of_pending_messages = 0;
_ISR_Enable( level );
return count;
}
a000f608: e593c058 ldr ip, [r3, #88] ; 0x58 <== 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;
a000f60c: e1a02003 mov r2, r3 <== NOT EXECUTED a000f610: e5a21060 str r1, [r2, #96]! ; 0x60 <== NOT EXECUTED
message_queue_last->next = inactive_first;
inactive_first->previous = message_queue_last;
a000f614: e580c004 str ip, [r0, #4] <== NOT EXECUTED
message_queue_first->previous = inactive_head;
a000f618: e5812004 str r2, [r1, #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 );
a000f61c: e2832054 add r2, r3, #84 ; 0x54 <== 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;
a000f620: e58c0000 str r0, [ip] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
a000f624: e2831050 add r1, r3, #80 ; 0x50 <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a000f628: e5832050 str r2, [r3, #80] ; 0x50 <== NOT EXECUTED
head->previous = NULL;
a000f62c: e3a02000 mov r2, #0 <== 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;
a000f630: e5930048 ldr r0, [r3, #72] ; 0x48 <== NOT EXECUTED a000f634: e5832054 str r2, [r3, #84] ; 0x54 <== NOT EXECUTED
tail->previous = head;
a000f638: e5831058 str r1, [r3, #88] ; 0x58 <== NOT EXECUTED
the_message_queue->number_of_pending_messages = 0;
a000f63c: e5832048 str r2, [r3, #72] ; 0x48 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000f640: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_ISR_Enable( level ); return count; }
a000f644: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0012160 <_CORE_message_queue_Initialize>:
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
)
{
a0012160: e92d40f0 push {r4, r5, r6, r7, lr} <== 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)) {
a0012164: e3130003 tst r3, #3 <== 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
)
{
a0012168: e1a04000 mov r4, r0 <== NOT EXECUTED
size_t message_buffering_required;
size_t allocated_message_size;
the_message_queue->maximum_pending_messages = maximum_pending_messages;
the_message_queue->number_of_pending_messages = 0;
a001216c: e3a00000 mov r0, #0 <== 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
)
{
a0012170: e1a06002 mov r6, r2 <== NOT EXECUTED
size_t message_buffering_required;
size_t allocated_message_size;
the_message_queue->maximum_pending_messages = maximum_pending_messages;
a0012174: e5842044 str r2, [r4, #68] ; 0x44 <== 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
)
{
a0012178: e1a05001 mov r5, r1 <== NOT EXECUTED
size_t message_buffering_required;
size_t allocated_message_size;
the_message_queue->maximum_pending_messages = maximum_pending_messages;
the_message_queue->number_of_pending_messages = 0;
a001217c: e5840048 str r0, [r4, #72] ; 0x48 <== NOT EXECUTED
the_message_queue->maximum_message_size = maximum_message_size;
a0012180: e584304c str r3, [r4, #76] ; 0x4c <== 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)) {
a0012184: 01a02003 moveq r2, r3 <== NOT EXECUTED a0012188: 0a000003 beq a001219c <_CORE_message_queue_Initialize+0x3c><== NOT EXECUTED
allocated_message_size += sizeof(uint32_t);
a001218c: e2832004 add r2, r3, #4 <== NOT EXECUTED
allocated_message_size &= ~(sizeof(uint32_t) - 1);
a0012190: e3c22003 bic r2, r2, #3 <== NOT EXECUTED
}
if (allocated_message_size < maximum_message_size)
a0012194: e1520003 cmp r2, r3 <== NOT EXECUTED a0012198: 3a00001e bcc a0012218 <_CORE_message_queue_Initialize+0xb8><== 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));
a001219c: e2827010 add r7, r2, #16 <== 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 *
a00121a0: e0000796 mul r0, r6, r7 <== NOT EXECUTED
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
a00121a4: e1500002 cmp r0, r2 <== NOT EXECUTED a00121a8: 3a000018 bcc a0012210 <_CORE_message_queue_Initialize+0xb0><== NOT EXECUTED
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
a00121ac: eb000b2a bl a0014e5c <_Workspace_Allocate> <== NOT EXECUTED
if (the_message_queue->message_buffers == 0)
a00121b0: e3500000 cmp r0, #0 <== NOT EXECUTED
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
a00121b4: e1a01000 mov r1, r0 <== NOT EXECUTED
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
a00121b8: e584005c str r0, [r4, #92] ; 0x5c <== NOT EXECUTED
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
a00121bc: 0a000015 beq a0012218 <_CORE_message_queue_Initialize+0xb8><== NOT EXECUTED
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
a00121c0: e2840060 add r0, r4, #96 ; 0x60 <== NOT EXECUTED a00121c4: e1a02006 mov r2, r6 <== NOT EXECUTED a00121c8: e1a03007 mov r3, r7 <== NOT EXECUTED a00121cc: eb001267 bl a0016b70 <_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 );
a00121d0: e2843054 add r3, r4, #84 ; 0x54 <== NOT EXECUTED
head->next = tail;
a00121d4: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED
head->previous = NULL;
a00121d8: e3a03000 mov r3, #0 <== NOT EXECUTED a00121dc: e5843054 str r3, [r4, #84] ; 0x54 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
a00121e0: e2843050 add r3, r4, #80 ; 0x50 <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
tail->previous = head;
a00121e4: e5843058 str r3, [r4, #88] ; 0x58 <== NOT EXECUTED
allocated_message_size + sizeof( CORE_message_queue_Buffer_control )
);
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
_Thread_queue_Initialize(
a00121e8: e5951000 ldr r1, [r5] <== NOT EXECUTED a00121ec: e1a00004 mov r0, r4 <== NOT EXECUTED a00121f0: e3a02080 mov r2, #128 ; 0x80 <== NOT EXECUTED a00121f4: e3510001 cmp r1, #1 <== NOT EXECUTED a00121f8: 13a01000 movne r1, #0 <== NOT EXECUTED a00121fc: 03a01001 moveq r1, #1 <== NOT EXECUTED a0012200: e3a03006 mov r3, #6 <== NOT EXECUTED a0012204: eb0008c5 bl a0014520 <_Thread_queue_Initialize> <== NOT EXECUTED
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
a0012208: e3a00001 mov r0, #1 <== NOT EXECUTED
a001220c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
*/
message_buffering_required = (size_t) maximum_pending_messages *
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
return false;
a0012210: e3a00000 mov r0, #0 <== NOT EXECUTED
a0012214: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
a0012218: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0016bb0 <_CORE_message_queue_Insert_message>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0016bb0: e10fc000 mrs ip, CPSR <== NOT EXECUTED a0016bb4: e38c3080 orr r3, ip, #128 ; 0x80 <== NOT EXECUTED a0016bb8: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_CORE_message_queue_Set_message_priority( the_message, submit_type );
#if !defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
_ISR_Disable( level );
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
a0016bbc: e5903048 ldr r3, [r0, #72] ; 0x48 <== NOT EXECUTED
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST )
a0016bc0: e3720106 cmn r2, #-2147483647 ; 0x80000001 <== NOT EXECUTED
_CORE_message_queue_Set_message_priority( the_message, submit_type );
#if !defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
_ISR_Disable( level );
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
a0016bc4: e2833001 add r3, r3, #1 <== NOT EXECUTED a0016bc8: e5803048 str r3, [r0, #72] ; 0x48 <== NOT EXECUTED
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST )
a0016bcc: 1a000006 bne a0016bec <_CORE_message_queue_Insert_message+0x3c><== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a0016bd0: e5903058 ldr r3, [r0, #88] ; 0x58 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
a0016bd4: e2802054 add r2, r0, #84 ; 0x54 <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a0016bd8: e5812000 str r2, [r1] <== NOT EXECUTED
tail->previous = the_node;
a0016bdc: e5801058 str r1, [r0, #88] ; 0x58 <== NOT EXECUTED
old_last->next = the_node;
a0016be0: e5831000 str r1, [r3] <== NOT EXECUTED
the_node->previous = old_last;
a0016be4: e5813004 str r3, [r1, #4] <== NOT EXECUTED a0016be8: ea000005 b a0016c04 <_CORE_message_queue_Insert_message+0x54><== 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);
a0016bec: e2803050 add r3, r0, #80 ; 0x50 <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a0016bf0: e5813004 str r3, [r1, #4] <== NOT EXECUTED
before_node = after_node->next;
a0016bf4: e5903050 ldr r3, [r0, #80] ; 0x50 <== NOT EXECUTED
after_node->next = the_node;
a0016bf8: e5801050 str r1, [r0, #80] ; 0x50 <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a0016bfc: e5831004 str r1, [r3, #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;
a0016c00: e5813000 str r3, [r1] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0016c04: e129f00c msr CPSR_fc, ip <== 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
}
a0016c08: e12fff1e bx lr <== NOT EXECUTED
a001221c <_CORE_message_queue_Seize>:
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
a001221c: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a0012220: e1a04000 mov r4, r0 <== NOT EXECUTED
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
a0012224: e59f00d4 ldr r0, [pc, #212] ; a0012300 <_CORE_message_queue_Seize+0xe4><== NOT EXECUTED
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
a0012228: e3a05000 mov r5, #0 <== NOT EXECUTED
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
a001222c: e59dc020 ldr ip, [sp, #32] <== NOT EXECUTED
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
a0012230: e5900004 ldr r0, [r0, #4] <== NOT EXECUTED
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
a0012234: e5dda01c ldrb sl, [sp, #28] <== 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;
a0012238: e5805034 str r5, [r0, #52] ; 0x34 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001223c: e10f6000 mrs r6, CPSR <== NOT EXECUTED a0012240: e3865080 orr r5, r6, #128 ; 0x80 <== NOT EXECUTED a0012244: e129f005 msr CPSR_fc, r5 <== 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 );
}
a0012248: e5945050 ldr r5, [r4, #80] ; 0x50 <== 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 );
a001224c: e2847054 add r7, r4, #84 ; 0x54 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
a0012250: e1550007 cmp r5, r7 <== NOT EXECUTED a0012254: 0a000017 beq a00122b8 <_CORE_message_queue_Seize+0x9c> <== 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;
a0012258: e5958000 ldr r8, [r5] <== NOT EXECUTED
head->next = new_first;
a001225c: e1a07004 mov r7, r4 <== 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 ) {
a0012260: e3550000 cmp r5, #0 <== NOT EXECUTED a0012264: e5a78050 str r8, [r7, #80]! ; 0x50 <== NOT EXECUTED
new_first->previous = head;
a0012268: e5887004 str r7, [r8, #4] <== NOT EXECUTED a001226c: 0a000011 beq a00122b8 <_CORE_message_queue_Seize+0x9c> <== NOT EXECUTED
the_message_queue->number_of_pending_messages -= 1;
a0012270: e5941048 ldr r1, [r4, #72] ; 0x48 <== NOT EXECUTED a0012274: e2411001 sub r1, r1, #1 <== NOT EXECUTED a0012278: e5841048 str r1, [r4, #72] ; 0x48 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001227c: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
_ISR_Enable( level );
*size_p = the_message->Contents.size;
a0012280: e5951008 ldr r1, [r5, #8] <== NOT EXECUTED
_Thread_Executing->Wait.count =
a0012284: e3a00000 mov r0, #0 <== NOT EXECUTED
the_message = _CORE_message_queue_Get_pending_message( the_message_queue );
if ( the_message != NULL ) {
the_message_queue->number_of_pending_messages -= 1;
_ISR_Enable( level );
*size_p = the_message->Contents.size;
a0012288: e5831000 str r1, [r3] <== NOT EXECUTED
_Thread_Executing->Wait.count =
a001228c: e59f106c ldr r1, [pc, #108] ; a0012300 <_CORE_message_queue_Seize+0xe4><== NOT EXECUTED a0012290: e5911004 ldr r1, [r1, #4] <== NOT EXECUTED a0012294: e5810024 str r0, [r1, #36] ; 0x24 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a0012298: e285100c add r1, r5, #12 <== NOT EXECUTED a001229c: e1a00002 mov r0, r2 <== NOT EXECUTED a00122a0: e5932000 ldr r2, [r3] <== NOT EXECUTED a00122a4: eb001bd1 bl a00191f0 <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 );
a00122a8: e2840060 add r0, r4, #96 ; 0x60 <== NOT EXECUTED a00122ac: e1a01005 mov r1, r5 <== 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 );
}
a00122b0: e8bd45f0 pop {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a00122b4: eaffff7f b a00120b8 <_Chain_Append> <== NOT EXECUTED
return;
}
#endif
}
if ( !wait ) {
a00122b8: e35a0000 cmp sl, #0 <== NOT EXECUTED a00122bc: 1a000003 bne a00122d0 <_CORE_message_queue_Seize+0xb4> <== NOT EXECUTED a00122c0: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
_ISR_Enable( level );
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
a00122c4: e3a03004 mov r3, #4 <== NOT EXECUTED a00122c8: e5803034 str r3, [r0, #52] ; 0x34 <== 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 );
}
a00122cc: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== 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;
a00122d0: e3a05001 mov r5, #1 <== NOT EXECUTED a00122d4: e5845030 str r5, [r4, #48] ; 0x30 <== 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;
a00122d8: e5804044 str r4, [r0, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a00122dc: e5801020 str r1, [r0, #32] <== NOT EXECUTED
executing->Wait.return_argument_second.mutable_object = buffer;
a00122e0: e580202c str r2, [r0, #44] ; 0x2c <== NOT EXECUTED
executing->Wait.return_argument = size_p;
a00122e4: e5803028 str r3, [r0, #40] ; 0x28 <== NOT EXECUTED a00122e8: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
a00122ec: e59f2010 ldr r2, [pc, #16] ; a0012304 <_CORE_message_queue_Seize+0xe8><== NOT EXECUTED a00122f0: e1a00004 mov r0, r4 <== NOT EXECUTED a00122f4: e1a0100c mov r1, ip <== NOT EXECUTED
}
a00122f8: e8bd45f0 pop {r4, r5, r6, r7, r8, sl, lr} <== 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 );
a00122fc: ea0007e3 b a0014290 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
a0012308 <_CORE_message_queue_Submit>:
)
{
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
a0012308: e590304c ldr r3, [r0, #76] ; 0x4c <== NOT EXECUTED
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
a001230c: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
a0012310: e1520003 cmp r2, r3 <== NOT EXECUTED
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
a0012314: e1a04000 mov r4, r0 <== NOT EXECUTED a0012318: e1a0a001 mov sl, r1 <== NOT EXECUTED a001231c: e1a05002 mov r5, r2 <== NOT EXECUTED a0012320: e59d7020 ldr r7, [sp, #32] <== NOT EXECUTED
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
a0012324: 8a000020 bhi a00123ac <_CORE_message_queue_Submit+0xa4> <== NOT EXECUTED
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
a0012328: e5908048 ldr r8, [r0, #72] ; 0x48 <== NOT EXECUTED a001232c: e3580000 cmp r8, #0 <== NOT EXECUTED a0012330: 1a00000b bne a0012364 <_CORE_message_queue_Submit+0x5c> <== NOT EXECUTED
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
a0012334: eb00077b bl a0014128 <_Thread_queue_Dequeue> <== NOT EXECUTED
if ( the_thread ) {
a0012338: e2506000 subs r6, r0, #0 <== NOT EXECUTED a001233c: 0a000008 beq a0012364 <_CORE_message_queue_Submit+0x5c> <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a0012340: e596002c ldr r0, [r6, #44] ; 0x2c <== NOT EXECUTED a0012344: e1a0100a mov r1, sl <== NOT EXECUTED a0012348: e1a02005 mov r2, r5 <== NOT EXECUTED a001234c: eb001ba7 bl a00191f0 <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;
a0012350: e5963028 ldr r3, [r6, #40] ; 0x28 <== 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;
a0012354: e1a00008 mov r0, r8 <== 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;
a0012358: e5835000 str r5, [r3] <== NOT EXECUTED
the_thread->Wait.count = (uint32_t) submit_type;
a001235c: e5867024 str r7, [r6, #36] ; 0x24 <== 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;
a0012360: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== 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 <
a0012364: e5942048 ldr r2, [r4, #72] ; 0x48 <== NOT EXECUTED a0012368: e5943044 ldr r3, [r4, #68] ; 0x44 <== NOT EXECUTED a001236c: e1520003 cmp r2, r3 <== NOT EXECUTED a0012370: 2a00000f bcs a00123b4 <_CORE_message_queue_Submit+0xac> <== 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 );
a0012374: e2840060 add r0, r4, #96 ; 0x60 <== NOT EXECUTED a0012378: ebffff61 bl a0012104 <_Chain_Get> <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a001237c: e1a0100a mov r1, sl <== 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 );
a0012380: e1a06000 mov r6, r0 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a0012384: e1a02005 mov r2, r5 <== NOT EXECUTED a0012388: e280000c add r0, r0, #12 <== NOT EXECUTED a001238c: eb001b97 bl a00191f0 <memcpy> <== NOT EXECUTED
size
);
the_message->Contents.size = size;
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
a0012390: e1a00004 mov r0, r4 <== NOT EXECUTED
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
size
);
the_message->Contents.size = size;
a0012394: e5865008 str r5, [r6, #8] <== NOT EXECUTED
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
a0012398: e1a01006 mov r1, r6 <== NOT EXECUTED a001239c: e1a02007 mov r2, r7 <== NOT EXECUTED a00123a0: eb001202 bl a0016bb0 <_CORE_message_queue_Insert_message> <== NOT EXECUTED
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
a00123a4: e3a00000 mov r0, #0 <== NOT EXECUTED
a00123a8: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== 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;
a00123ac: e3a00001 mov r0, #1 <== NOT EXECUTED
a00123b0: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
#if !defined(RTEMS_SCORE_COREMSG_ENABLE_BLOCKING_SEND)
return CORE_MESSAGE_QUEUE_STATUS_TOO_MANY;
a00123b4: e3a00002 mov r0, #2 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
a00123b8: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a0009d50 <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
a0009d50: e92d4070 push {r4, r5, r6, lr}
/* 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;
a0009d54: e2805040 add r5, r0, #64 ; 0x40
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
a0009d58: e1a0c000 mov ip, r0 a0009d5c: e1a06002 mov r6, r2 a0009d60: e1a04001 mov r4, r1
/* 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;
a0009d64: e891000f ldm r1, {r0, r1, r2, r3}
a0009d68: e885000f stm r5, {r0, r1, r2, r3}
the_mutex->lock = initial_lock; the_mutex->blocked_count = 0;
a0009d6c: e3a03000 mov r3, #0
if ( initial_lock == CORE_MUTEX_LOCKED ) {
a0009d70: e1560003 cmp r6, r3
rtems_assert( initial_lock == CORE_MUTEX_LOCKED ||
initial_lock == CORE_MUTEX_UNLOCKED );
*/
the_mutex->Attributes = *the_mutex_attributes;
the_mutex->lock = initial_lock;
a0009d74: e58c6050 str r6, [ip, #80] ; 0x50
the_mutex->blocked_count = 0;
a0009d78: e58c3058 str r3, [ip, #88] ; 0x58
#endif
_Thread_Executing->resource_count++;
}
} else {
the_mutex->nest_count = 0;
a0009d7c: 158c3054 strne r3, [ip, #84] ; 0x54
the_mutex->holder = NULL;
a0009d80: 158c305c strne r3, [ip, #92] ; 0x5c
the_mutex->holder_id = 0;
a0009d84: 158c3060 strne r3, [ip, #96] ; 0x60
the_mutex->Attributes = *the_mutex_attributes;
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
a0009d88: 1a000012 bne a0009dd8 <_CORE_mutex_Initialize+0x88>
the_mutex->nest_count = 1;
a0009d8c: e2833001 add r3, r3, #1 <== NOT EXECUTED a0009d90: e58c3054 str r3, [ip, #84] ; 0x54 <== NOT EXECUTED
the_mutex->holder = _Thread_Executing;
a0009d94: e59f3068 ldr r3, [pc, #104] ; a0009e04 <_CORE_mutex_Initialize+0xb4><== NOT EXECUTED a0009d98: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
the_mutex->holder_id = _Thread_Executing->Object.id;
a0009d9c: e5932008 ldr r2, [r3, #8] <== NOT EXECUTED
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;
a0009da0: e58c305c str r3, [ip, #92] ; 0x5c <== NOT EXECUTED
the_mutex->holder_id = _Thread_Executing->Object.id;
a0009da4: e58c2060 str r2, [ip, #96] ; 0x60 <== NOT EXECUTED
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
a0009da8: e59c2048 ldr r2, [ip, #72] ; 0x48 <== NOT EXECUTED
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
a0009dac: e3520002 cmp r2, #2 <== NOT EXECUTED a0009db0: 0a000001 beq a0009dbc <_CORE_mutex_Initialize+0x6c> <== NOT EXECUTED a0009db4: e3520003 cmp r2, #3 <== NOT EXECUTED a0009db8: 1a000006 bne a0009dd8 <_CORE_mutex_Initialize+0x88> <== NOT EXECUTED
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
a0009dbc: e59c204c ldr r2, [ip, #76] ; 0x4c <== NOT EXECUTED a0009dc0: e5931014 ldr r1, [r3, #20] <== NOT EXECUTED a0009dc4: e1510002 cmp r1, r2 <== 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++;
a0009dc8: 2593201c ldrcs r2, [r3, #28] <== NOT EXECUTED a0009dcc: 22822001 addcs r2, r2, #1 <== NOT EXECUTED a0009dd0: 2583201c strcs r2, [r3, #28] <== NOT EXECUTED
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
a0009dd4: 3a000008 bcc a0009dfc <_CORE_mutex_Initialize+0xac> <== NOT EXECUTED
the_mutex->nest_count = 0;
the_mutex->holder = NULL;
the_mutex->holder_id = 0;
}
_Thread_queue_Initialize(
a0009dd8: e5941008 ldr r1, [r4, #8] a0009ddc: e1a0000c mov r0, ip a0009de0: e3a02b01 mov r2, #1024 ; 0x400 a0009de4: e2511000 subs r1, r1, #0 a0009de8: 13a01001 movne r1, #1 a0009dec: e3a03004 mov r3, #4 a0009df0: eb000808 bl a000be18 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
a0009df4: e3a00000 mov r0, #0
a0009df8: e8bd8070 pop {r4, r5, r6, pc}
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;
a0009dfc: e3a00005 mov r0, #5 <== NOT EXECUTED
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
a0009e00: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0009e70 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
a0009e70: e92d40f0 push {r4, r5, r6, r7, lr}
a0009e74: e1a07003 mov r7, r3
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
a0009e78: e59f30b0 ldr r3, [pc, #176] ; a0009f30 <_CORE_mutex_Seize+0xc0>
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
a0009e7c: e1a04000 mov r4, r0 a0009e80: e1a05001 mov r5, r1
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
a0009e84: e5933000 ldr r3, [r3]
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
a0009e88: e20260ff and r6, r2, #255 ; 0xff
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
a0009e8c: e3530000 cmp r3, #0
a0009e90: 0a000009 beq a0009ebc <_CORE_mutex_Seize+0x4c>
a0009e94: e3560000 cmp r6, #0
a0009e98: 0a000007 beq a0009ebc <_CORE_mutex_Seize+0x4c>
a0009e9c: e59f3090 ldr r3, [pc, #144] ; a0009f34 <_CORE_mutex_Seize+0xc4> a0009ea0: e5933000 ldr r3, [r3] a0009ea4: e3530001 cmp r3, #1
a0009ea8: 9a000003 bls a0009ebc <_CORE_mutex_Seize+0x4c>
a0009eac: e3a00000 mov r0, #0 <== NOT EXECUTED a0009eb0: e1a01000 mov r1, r0 <== NOT EXECUTED a0009eb4: e3a02012 mov r2, #18 <== NOT EXECUTED a0009eb8: eb0001c4 bl a000a5d0 <_Internal_error_Occurred> <== NOT EXECUTED
a0009ebc: e1a00004 mov r0, r4 a0009ec0: e28d1014 add r1, sp, #20 a0009ec4: eb001174 bl a000e49c <_CORE_mutex_Seize_interrupt_trylock> a0009ec8: e3500000 cmp r0, #0
a0009ecc: 0a000016 beq a0009f2c <_CORE_mutex_Seize+0xbc>
a0009ed0: e3560000 cmp r6, #0 <== NOT EXECUTED
a0009ed4: e59f305c ldr r3, [pc, #92] ; a0009f38 <_CORE_mutex_Seize+0xc8><== NOT EXECUTED
a0009ed8: 1a000005 bne a0009ef4 <_CORE_mutex_Seize+0x84> <== NOT EXECUTED
a0009edc: e59d2014 ldr r2, [sp, #20] <== NOT EXECUTED
a0009ee0: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
a0009ee4: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
a0009ee8: e3a02001 mov r2, #1 <== NOT EXECUTED
a0009eec: e5832034 str r2, [r3, #52] ; 0x34 <== NOT EXECUTED
a0009ef0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0009ef4: e5933004 ldr r3, [r3, #4] <== 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;
a0009ef8: e3a02001 mov r2, #1 <== NOT EXECUTED a0009efc: e5842030 str r2, [r4, #48] ; 0x30 <== NOT EXECUTED a0009f00: e5834044 str r4, [r3, #68] ; 0x44 <== NOT EXECUTED a0009f04: e5835020 str r5, [r3, #32] <== NOT EXECUTED a0009f08: e59f3020 ldr r3, [pc, #32] ; a0009f30 <_CORE_mutex_Seize+0xc0><== NOT EXECUTED a0009f0c: e5932000 ldr r2, [r3] <== NOT EXECUTED a0009f10: e2822001 add r2, r2, #1 <== NOT EXECUTED a0009f14: e5832000 str r2, [r3] <== NOT EXECUTED a0009f18: e59d3014 ldr r3, [sp, #20] <== NOT EXECUTED a0009f1c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a0009f20: e1a00004 mov r0, r4 <== NOT EXECUTED a0009f24: e1a01007 mov r1, r7 <== NOT EXECUTED a0009f28: ebffffb6 bl a0009e08 <_CORE_mutex_Seize_interrupt_blocking><== NOT EXECUTED
a0009f2c: e8bd80f0 pop {r4, r5, r6, r7, pc}
a0009e08 <_CORE_mutex_Seize_interrupt_blocking>:
)
{
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
a0009e08: e5902048 ldr r2, [r0, #72] ; 0x48 <== NOT EXECUTED
Watchdog_Interval timeout
)
{
Thread_Control *executing;
executing = _Thread_Executing;
a0009e0c: e59f3054 ldr r3, [pc, #84] ; a0009e68 <_CORE_mutex_Seize_interrupt_blocking+0x60><== NOT EXECUTED
void _CORE_mutex_Seize_interrupt_blocking(
CORE_mutex_Control *the_mutex,
Watchdog_Interval timeout
)
{
a0009e10: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
a0009e14: e3520002 cmp r2, #2 <== NOT EXECUTED
void _CORE_mutex_Seize_interrupt_blocking(
CORE_mutex_Control *the_mutex,
Watchdog_Interval timeout
)
{
a0009e18: e1a04000 mov r4, r0 <== NOT EXECUTED a0009e1c: e1a05001 mov r5, r1 <== NOT EXECUTED
Thread_Control *executing;
executing = _Thread_Executing;
a0009e20: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
a0009e24: 1a000006 bne a0009e44 <_CORE_mutex_Seize_interrupt_blocking+0x3c><== NOT EXECUTED
if ( the_mutex->holder->current_priority > executing->current_priority ) {
a0009e28: e590005c ldr r0, [r0, #92] ; 0x5c <== NOT EXECUTED a0009e2c: e5931014 ldr r1, [r3, #20] <== NOT EXECUTED a0009e30: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a0009e34: e1530001 cmp r3, r1 <== NOT EXECUTED a0009e38: 9a000001 bls a0009e44 <_CORE_mutex_Seize_interrupt_blocking+0x3c><== NOT EXECUTED
_Thread_Change_priority(
a0009e3c: e3a02000 mov r2, #0 <== NOT EXECUTED a0009e40: eb000533 bl a000b314 <_Thread_Change_priority> <== NOT EXECUTED
false
);
}
}
the_mutex->blocked_count++;
a0009e44: e5943058 ldr r3, [r4, #88] ; 0x58 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
a0009e48: e1a00004 mov r0, r4 <== NOT EXECUTED a0009e4c: e1a01005 mov r1, r5 <== NOT EXECUTED
false
);
}
}
the_mutex->blocked_count++;
a0009e50: e2833001 add r3, r3, #1 <== NOT EXECUTED a0009e54: e5843058 str r3, [r4, #88] ; 0x58 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
a0009e58: e59f200c ldr r2, [pc, #12] ; a0009e6c <_CORE_mutex_Seize_interrupt_blocking+0x64><== NOT EXECUTED a0009e5c: eb000749 bl a000bb88 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_Thread_Enable_dispatch();
}
a0009e60: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
a0009e64: ea00062d b a000b720 <_Thread_Enable_dispatch> <== NOT EXECUTED
a000e49c <_CORE_mutex_Seize_interrupt_trylock>:
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
a000e49c: e59f2114 ldr r2, [pc, #276] ; a000e5b8 <_CORE_mutex_Seize_interrupt_trylock+0x11c>
#if defined(__RTEMS_DO_NOT_INLINE_CORE_MUTEX_SEIZE__)
int _CORE_mutex_Seize_interrupt_trylock(
CORE_mutex_Control *the_mutex,
ISR_Level *level_p
)
{
a000e4a0: e1a03000 mov r3, r0
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
a000e4a4: e593c050 ldr ip, [r3, #80] ; 0x50
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
a000e4a8: e5922004 ldr r2, [r2, #4]
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
a000e4ac: e3a00000 mov r0, #0
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
a000e4b0: e15c0000 cmp ip, r0
a000e4b4: e92d4010 push {r4, lr}
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
a000e4b8: e5820034 str r0, [r2, #52] ; 0x34
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
a000e4bc: 0a00002c beq a000e574 <_CORE_mutex_Seize_interrupt_trylock+0xd8>
the_mutex->lock = CORE_MUTEX_LOCKED;
a000e4c0: e5830050 str r0, [r3, #80] ; 0x50
the_mutex->holder = executing;
the_mutex->holder_id = executing->Object.id;
a000e4c4: e5920008 ldr r0, [r2, #8]
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;
a000e4c8: e583205c str r2, [r3, #92] ; 0x5c
the_mutex->holder_id = executing->Object.id;
a000e4cc: e5830060 str r0, [r3, #96] ; 0x60
the_mutex->nest_count = 1;
a000e4d0: e3a00001 mov r0, #1 a000e4d4: e5830054 str r0, [r3, #84] ; 0x54
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); }
a000e4d8: e5930048 ldr r0, [r3, #72] ; 0x48
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
a000e4dc: e3500002 cmp r0, #2
a000e4e0: 0a000001 beq a000e4ec <_CORE_mutex_Seize_interrupt_trylock+0x50>
a000e4e4: e3500003 cmp r0, #3 <== NOT EXECUTED a000e4e8: 1a000004 bne a000e500 <_CORE_mutex_Seize_interrupt_trylock+0x64><== NOT EXECUTED
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
a000e4ec: e592c01c ldr ip, [r2, #28]
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
a000e4f0: e3500003 cmp r0, #3
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
a000e4f4: e28c4001 add r4, ip, #1 a000e4f8: e582401c str r4, [r2, #28]
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
a000e4fc: 0a000000 beq a000e504 <_CORE_mutex_Seize_interrupt_trylock+0x68>
_ISR_Enable( *level_p );
a000e500: ea000024 b a000e598 <_CORE_mutex_Seize_interrupt_trylock+0xfc>
*/
{
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
a000e504: e593004c ldr r0, [r3, #76] ; 0x4c <== NOT EXECUTED
current = executing->current_priority;
a000e508: e5924014 ldr r4, [r2, #20] <== NOT EXECUTED
if ( current == ceiling ) {
a000e50c: e1540000 cmp r4, r0 <== NOT EXECUTED a000e510: 1a000000 bne a000e518 <_CORE_mutex_Seize_interrupt_trylock+0x7c><== NOT EXECUTED
_ISR_Enable( *level_p );
a000e514: ea00001f b a000e598 <_CORE_mutex_Seize_interrupt_trylock+0xfc><== NOT EXECUTED
return 0;
}
if ( current > ceiling ) {
a000e518: 9a00000b bls a000e54c <_CORE_mutex_Seize_interrupt_trylock+0xb0><== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000e51c: e59f2098 ldr r2, [pc, #152] ; a000e5bc <_CORE_mutex_Seize_interrupt_trylock+0x120><== NOT EXECUTED a000e520: e5920000 ldr r0, [r2] <== NOT EXECUTED a000e524: e2800001 add r0, r0, #1 <== NOT EXECUTED a000e528: e5820000 str r0, [r2] <== NOT EXECUTED a000e52c: e5912000 ldr r2, [r1] <== NOT EXECUTED a000e530: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
_Thread_Change_priority(
a000e534: e3a02000 mov r2, #0 <== NOT EXECUTED a000e538: e593005c ldr r0, [r3, #92] ; 0x5c <== NOT EXECUTED a000e53c: e593104c ldr r1, [r3, #76] ; 0x4c <== NOT EXECUTED a000e540: ebfff373 bl a000b314 <_Thread_Change_priority> <== NOT EXECUTED
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
a000e544: ebfff475 bl a000b720 <_Thread_Enable_dispatch> <== NOT EXECUTED a000e548: ea000014 b a000e5a0 <_CORE_mutex_Seize_interrupt_trylock+0x104><== NOT EXECUTED
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
a000e54c: e3a00005 mov r0, #5 <== NOT EXECUTED a000e550: e5820034 str r0, [r2, #52] ; 0x34 <== NOT EXECUTED
the_mutex->lock = CORE_MUTEX_UNLOCKED;
a000e554: e3a00001 mov r0, #1 <== NOT EXECUTED a000e558: e5830050 str r0, [r3, #80] ; 0x50 <== NOT EXECUTED
the_mutex->nest_count = 0; /* undo locking above */
a000e55c: e3a00000 mov r0, #0 <== NOT EXECUTED a000e560: e5830054 str r0, [r3, #84] ; 0x54 <== NOT EXECUTED
executing->resource_count--; /* undo locking above */
a000e564: e582c01c str ip, [r2, #28] <== NOT EXECUTED
a000e568: e5913000 ldr r3, [r1] <== NOT EXECUTED
a000e56c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
a000e570: e8bd8010 pop {r4, pc} <== 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 ) ) {
a000e574: e593005c ldr r0, [r3, #92] ; 0x5c <== NOT EXECUTED a000e578: e1500002 cmp r0, r2 <== NOT EXECUTED a000e57c: 1a000009 bne a000e5a8 <_CORE_mutex_Seize_interrupt_trylock+0x10c><== NOT EXECUTED
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
a000e580: e5932040 ldr r2, [r3, #64] ; 0x40 <== NOT EXECUTED a000e584: e3520000 cmp r2, #0 <== NOT EXECUTED a000e588: 1a000008 bne a000e5b0 <_CORE_mutex_Seize_interrupt_trylock+0x114><== NOT EXECUTED
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
a000e58c: e5932054 ldr r2, [r3, #84] ; 0x54 <== NOT EXECUTED a000e590: e2822001 add r2, r2, #1 <== NOT EXECUTED a000e594: e5832054 str r2, [r3, #84] ; 0x54 <== NOT EXECUTED
a000e598: e5913000 ldr r3, [r1] a000e59c: e129f003 msr CPSR_fc, r3
_ISR_Enable( *level_p );
return 0;
a000e5a0: e3a00000 mov r0, #0
a000e5a4: e8bd8010 pop {r4, pc}
/*
* The mutex is not available and the caller must deal with the possibility
* of blocking.
*/
return 1;
a000e5a8: e3a00001 mov r0, #1 <== NOT EXECUTED
a000e5ac: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000e5b0: e3a00001 mov r0, #1 <== NOT EXECUTED
a000e5b4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0009f3c <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
a0009f3c: e92d4030 push {r4, r5, lr}
a0009f40: e1a04000 mov r4, r0
* 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 ) {
a0009f44: e5d43044 ldrb r3, [r4, #68] ; 0x44
)
{
Thread_Control *the_thread;
Thread_Control *holder;
holder = the_mutex->holder;
a0009f48: e590005c ldr r0, [r0, #92] ; 0x5c
* 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 ) {
a0009f4c: e3530000 cmp r3, #0
a0009f50: 0a000004 beq a0009f68 <_CORE_mutex_Surrender+0x2c>
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a0009f54: e59f30f4 ldr r3, [pc, #244] ; a000a050 <_CORE_mutex_Surrender+0x114>
if ( !_Thread_Is_executing( holder ) )
a0009f58: e5933004 ldr r3, [r3, #4] a0009f5c: e1500003 cmp r0, r3
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
a0009f60: 13a05002 movne r5, #2
* discipline. But Priority Ceiling or Priority Inheritance mutexes
* must be released by the thread which acquired them.
*/
if ( the_mutex->Attributes.only_owner_release ) {
if ( !_Thread_Is_executing( holder ) )
a0009f64: 1a000037 bne a000a048 <_CORE_mutex_Surrender+0x10c>
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
}
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
a0009f68: e5945054 ldr r5, [r4, #84] ; 0x54 a0009f6c: e3550000 cmp r5, #0
a0009f70: 0a000034 beq a000a048 <_CORE_mutex_Surrender+0x10c>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
a0009f74: e2455001 sub r5, r5, #1
if ( the_mutex->nest_count != 0 ) {
a0009f78: e3550000 cmp r5, #0
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
a0009f7c: e5845054 str r5, [r4, #84] ; 0x54
/* Currently no API exercises this behavior. */
break;
}
#else
/* must be CORE_MUTEX_NESTING_ACQUIRES or we wouldn't be here */
return CORE_MUTEX_STATUS_SUCCESSFUL;
a0009f80: 13a05000 movne r5, #0
if ( !the_mutex->nest_count )
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
if ( the_mutex->nest_count != 0 ) {
a0009f84: 1a00002f bne a000a048 <_CORE_mutex_Surrender+0x10c>
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
a0009f88: e5943048 ldr r3, [r4, #72] ; 0x48
/*
* Formally release the mutex before possibly transferring it to a
* blocked thread.
*/
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
a0009f8c: e3530002 cmp r3, #2
a0009f90: 0a000001 beq a0009f9c <_CORE_mutex_Surrender+0x60>
a0009f94: e3530003 cmp r3, #3 <== NOT EXECUTED a0009f98: 1a00000a bne a0009fc8 <_CORE_mutex_Surrender+0x8c> <== NOT EXECUTED
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
a0009f9c: e590301c ldr r3, [r0, #28] a0009fa0: e2433001 sub r3, r3, #1
/*
* 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 &&
a0009fa4: e3530000 cmp r3, #0
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
a0009fa8: e580301c str r3, [r0, #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 &&
a0009fac: 1a000005 bne a0009fc8 <_CORE_mutex_Surrender+0x8c>
holder->real_priority != holder->current_priority ) {
a0009fb0: e5901018 ldr r1, [r0, #24]
/*
* 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 &&
a0009fb4: e5903014 ldr r3, [r0, #20] a0009fb8: e1510003 cmp r1, r3
a0009fbc: 0a000001 beq a0009fc8 <_CORE_mutex_Surrender+0x8c>
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
a0009fc0: e3a02001 mov r2, #1 <== NOT EXECUTED a0009fc4: eb0004d2 bl a000b314 <_Thread_Change_priority> <== NOT EXECUTED
}
}
the_mutex->holder = NULL;
a0009fc8: e3a05000 mov r5, #0 a0009fcc: e584505c str r5, [r4, #92] ; 0x5c
the_mutex->holder_id = 0;
a0009fd0: e5845060 str r5, [r4, #96] ; 0x60
/*
* 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 ) ) ) {
a0009fd4: e1a00004 mov r0, r4 a0009fd8: eb000690 bl a000ba20 <_Thread_queue_Dequeue> a0009fdc: e2503000 subs r3, r0, #0
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
a0009fe0: 03a02001 moveq r2, #1 a0009fe4: 05842050 streq r2, [r4, #80] ; 0x50
return CORE_MUTEX_STATUS_SUCCESSFUL;
a0009fe8: 01a05003 moveq r5, r3
/*
* 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 ) ) ) {
a0009fec: 0a000015 beq a000a048 <_CORE_mutex_Surrender+0x10c>
} else
#endif
{
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
a0009ff0: e5932008 ldr r2, [r3, #8] <== NOT EXECUTED
} else
#endif
{
the_mutex->holder = the_thread;
a0009ff4: e584305c str r3, [r4, #92] ; 0x5c <== NOT EXECUTED
the_mutex->holder_id = the_thread->Object.id;
a0009ff8: e5842060 str r2, [r4, #96] ; 0x60 <== NOT EXECUTED
the_mutex->nest_count = 1;
a0009ffc: e3a02001 mov r2, #1 <== NOT EXECUTED a000a000: e5842054 str r2, [r4, #84] ; 0x54 <== NOT EXECUTED
switch ( the_mutex->Attributes.discipline ) {
a000a004: e5942048 ldr r2, [r4, #72] ; 0x48 <== NOT EXECUTED a000a008: e3520002 cmp r2, #2 <== 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++;
a000a00c: 0593201c ldreq r2, [r3, #28] <== NOT EXECUTED a000a010: 02822001 addeq r2, r2, #1 <== NOT EXECUTED a000a014: 0583201c streq r2, [r3, #28] <== NOT EXECUTED
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
the_mutex->nest_count = 1;
switch ( the_mutex->Attributes.discipline ) {
a000a018: 0a00000a beq a000a048 <_CORE_mutex_Surrender+0x10c> <== NOT EXECUTED a000a01c: e3520003 cmp r2, #3 <== NOT EXECUTED a000a020: 1a000008 bne a000a048 <_CORE_mutex_Surrender+0x10c> <== 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++;
a000a024: e593201c ldr r2, [r3, #28] <== NOT EXECUTED
if (the_mutex->Attributes.priority_ceiling <
a000a028: e594104c ldr r1, [r4, #76] ; 0x4c <== 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++;
a000a02c: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a030: e583201c str r2, [r3, #28] <== NOT EXECUTED
if (the_mutex->Attributes.priority_ceiling <
a000a034: e5933014 ldr r3, [r3, #20] <== NOT EXECUTED a000a038: e1510003 cmp r1, r3 <== NOT EXECUTED a000a03c: 2a000001 bcs a000a048 <_CORE_mutex_Surrender+0x10c> <== NOT EXECUTED
the_thread->current_priority){
_Thread_Change_priority(
a000a040: e1a02005 mov r2, r5 <== NOT EXECUTED a000a044: eb0004b2 bl a000b314 <_Thread_Change_priority> <== NOT EXECUTED
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
a000a048: e1a00005 mov r0, r5
a000a04c: e8bd8030 pop {r4, r5, pc}
a000a08c <_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
)
{
a000a08c: e92d4010 push {r4, lr} <== NOT EXECUTED
a000a090: e1a04000 mov r4, r0 <== NOT EXECUTED
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( (the_thread = _Thread_queue_Dequeue(&the_semaphore->Wait_queue)) ) {
a000a094: eb000661 bl a000ba20 <_Thread_queue_Dequeue> <== NOT EXECUTED a000a098: e3500000 cmp r0, #0 <== NOT EXECUTED a000a09c: 1a00000a bne a000a0cc <_CORE_semaphore_Surrender+0x40> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a0a0: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000a0a4: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000a0a8: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
(*api_semaphore_mp_support) ( the_thread, id );
#endif
} else {
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
a000a0ac: e5943048 ldr r3, [r4, #72] ; 0x48 <== NOT EXECUTED a000a0b0: e5941040 ldr r1, [r4, #64] ; 0x40 <== NOT EXECUTED a000a0b4: e1530001 cmp r3, r1 <== NOT EXECUTED
the_semaphore->count += 1;
a000a0b8: 32833001 addcc r3, r3, #1 <== NOT EXECUTED a000a0bc: 35843048 strcc r3, [r4, #72] ; 0x48 <== NOT EXECUTED
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
a000a0c0: 23a00004 movcs r0, #4 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a0c4: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
a000a0c8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
a000a0cc: e3a00000 mov r0, #0 <== NOT EXECUTED
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
a000a0d0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a650 <_Chain_Append_with_empty_check>:
bool _Chain_Append_with_empty_check(
Chain_Control *chain,
Chain_Node *node
)
{
a000a650: e92d4010 push {r4, lr} <== NOT EXECUTED
a000a654: e1a03000 mov r3, r0 <== NOT EXECUTED
a000a658: e10f4000 mrs r4, CPSR <== NOT EXECUTED
a000a65c: e3842080 orr r2, r4, #128 ; 0x80 <== NOT EXECUTED
a000a660: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a000a664: e5932008 ldr r2, [r3, #8] <== 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 );
a000a668: e280c004 add ip, r0, #4 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
a000a66c: e5900000 ldr r0, [r0] <== NOT EXECUTED
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
a000a670: e5831008 str r1, [r3, #8] <== NOT EXECUTED
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a000a674: e581c000 str ip, [r1] <== NOT EXECUTED
tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last;
a000a678: e5812004 str r2, [r1, #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;
a000a67c: e5821000 str r1, [r2] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
a000a680: e150000c cmp r0, ip <== NOT EXECUTED a000a684: 13a00000 movne r0, #0 <== NOT EXECUTED a000a688: 03a00001 moveq r0, #1 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a68c: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_ISR_Disable( level );
was_empty = _Chain_Append_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
return was_empty;
}
a000a690: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0009cf8 <_Chain_Extract>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0009cf8: e10f1000 mrs r1, CPSR <== NOT EXECUTED a0009cfc: e3813080 orr r3, r1, #128 ; 0x80 <== NOT EXECUTED a0009d00: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a0009d04: e890000c ldm r0, {r2, r3} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a0009d08: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a0009d0c: e5832000 str r2, [r3] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0009d10: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
_Chain_Extract_unprotected( node );
_ISR_Enable( level );
}
a0009d14: e12fff1e bx lr <== NOT EXECUTED
a000a6e0 <_Chain_Get_with_empty_check>:
bool _Chain_Get_with_empty_check(
Chain_Control *chain,
Chain_Node **node
)
{
a000a6e0: e92d4010 push {r4, lr} <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a6e4: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000a6e8: e3843080 orr r3, r4, #128 ; 0x80 <== NOT EXECUTED a000a6ec: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
)
{
bool is_empty_now = true;
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_first = head->next;
a000a6f0: e5902000 ldr r2, [r0] <== 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 );
a000a6f4: e280c004 add ip, r0, #4 <== NOT EXECUTED
Chain_Node *old_first = head->next;
if ( old_first != tail ) {
a000a6f8: e152000c cmp r2, ip <== NOT EXECUTED
*the_node = old_first;
is_empty_now = new_first == tail;
} else
*the_node = NULL;
a000a6fc: 03a03000 moveq r3, #0 <== NOT EXECUTED a000a700: 05813000 streq r3, [r1] <== 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;
a000a704: 03a00001 moveq r0, #1 <== NOT EXECUTED
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_first = head->next;
if ( old_first != tail ) {
a000a708: 0a000006 beq a000a728 <_Chain_Get_with_empty_check+0x48> <== NOT EXECUTED
Chain_Node *new_first = old_first->next;
a000a70c: e5923000 ldr r3, [r2] <== NOT EXECUTED
head->next = new_first;
a000a710: e5803000 str r3, [r0] <== NOT EXECUTED
new_first->previous = head;
a000a714: e5830004 str r0, [r3, #4] <== NOT EXECUTED
*the_node = old_first;
a000a718: e5812000 str r2, [r1] <== NOT EXECUTED
is_empty_now = new_first == tail;
a000a71c: e153000c cmp r3, ip <== NOT EXECUTED a000a720: 13a00000 movne r0, #0 <== NOT EXECUTED a000a724: 03a00001 moveq r0, #1 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a728: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_ISR_Disable( level );
is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
return is_empty_now;
}
a000a72c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0012038 <_Chain_Insert>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0012038: e10f2000 mrs r2, CPSR <== NOT EXECUTED a001203c: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a0012040: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a0012044: e5903000 ldr r3, [r0] <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a0012048: e5810004 str r0, [r1, #4] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
a001204c: e5801000 str r1, [r0] <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a0012050: e5831004 str r1, [r3, #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;
a0012054: e5813000 str r3, [r1] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0012058: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
_Chain_Insert_unprotected( after_node, node );
_ISR_Enable( level );
}
a001205c: e12fff1e bx lr <== NOT EXECUTED
a000a78c <_Chain_Prepend_with_empty_check>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a78c: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000a790: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000a794: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Disable( level );
was_empty = _Chain_Prepend_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
return was_empty;
}
a000a798: e5903000 ldr r3, [r0] <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000a79c: e5810004 str r0, [r1, #4] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
a000a7a0: e4801004 str r1, [r0], #4 <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a000a7a4: e5831004 str r1, [r3, #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;
a000a7a8: e5813000 str r3, [r1] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a7ac: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED a000a7b0: e1530000 cmp r3, r0 <== NOT EXECUTED a000a7b4: 13a00000 movne r0, #0 <== NOT EXECUTED a000a7b8: 03a00001 moveq r0, #1 <== NOT EXECUTED a000a7bc: e12fff1e bx lr <== NOT EXECUTED
a0008e58 <_Event_Seize>:
rtems_event_set pending_events;
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
a0008e58: e59fc0f8 ldr ip, [pc, #248] ; a0008f58 <_Event_Seize+0x100><== NOT EXECUTED
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
a0008e5c: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
rtems_event_set pending_events;
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
a0008e60: e59c4004 ldr r4, [ip, #4] <== NOT EXECUTED
executing->Wait.return_code = RTEMS_SUCCESSFUL;
a0008e64: e3a0c000 mov ip, #0 <== NOT EXECUTED a0008e68: e584c034 str ip, [r4, #52] ; 0x34 <== NOT EXECUTED
api = executing->API_Extensions[ THREAD_API_RTEMS ];
a0008e6c: e59470f4 ldr r7, [r4, #244] ; 0xf4 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0008e70: e10f5000 mrs r5, CPSR <== NOT EXECUTED a0008e74: e385c080 orr ip, r5, #128 ; 0x80 <== NOT EXECUTED a0008e78: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
_ISR_Disable( level );
pending_events = api->pending_events;
a0008e7c: e5976000 ldr r6, [r7] <== NOT EXECUTED
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
a0008e80: e010c006 ands ip, r0, r6 <== NOT EXECUTED a0008e84: 0a000007 beq a0008ea8 <_Event_Seize+0x50> <== NOT EXECUTED a0008e88: e15c0000 cmp ip, r0 <== NOT EXECUTED a0008e8c: 0a000001 beq a0008e98 <_Event_Seize+0x40> <== NOT EXECUTED
(seized_events == event_in || _Options_Is_any( option_set )) ) {
a0008e90: e3110002 tst r1, #2 <== NOT EXECUTED a0008e94: 0a000003 beq a0008ea8 <_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) );
a0008e98: e1c6600c bic r6, r6, ip <== NOT EXECUTED
api->pending_events =
a0008e9c: e5876000 str r6, [r7] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0008ea0: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED a0008ea4: ea000004 b a0008ebc <_Event_Seize+0x64> <== NOT EXECUTED
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
a0008ea8: e3110001 tst r1, #1 <== NOT EXECUTED a0008eac: 0a000004 beq a0008ec4 <_Event_Seize+0x6c> <== NOT EXECUTED a0008eb0: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level );
executing->Wait.return_code = RTEMS_UNSATISFIED;
a0008eb4: e3a0200d mov r2, #13 <== NOT EXECUTED a0008eb8: e5842034 str r2, [r4, #52] ; 0x34 <== NOT EXECUTED
*event_out = seized_events;
a0008ebc: e583c000 str ip, [r3] <== NOT EXECUTED
return;
a0008ec0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
* 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; executing->Wait.return_argument = event_out;
a0008ec4: e5843028 str r3, [r4, #40] ; 0x28 <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a0008ec8: e59f308c ldr r3, [pc, #140] ; a0008f5c <_Event_Seize+0x104><== NOT EXECUTED
* 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;
a0008ecc: e5841030 str r1, [r4, #48] ; 0x30 <== NOT EXECUTED
executing->Wait.count = (uint32_t) event_in;
executing->Wait.return_argument = event_out;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a0008ed0: e3a01001 mov r1, #1 <== NOT EXECUTED
* * 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;
a0008ed4: e5840024 str r0, [r4, #36] ; 0x24 <== NOT EXECUTED
executing->Wait.return_argument = event_out;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a0008ed8: e5831000 str r1, [r3] <== NOT EXECUTED a0008edc: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level );
if ( ticks ) {
a0008ee0: e3520000 cmp r2, #0 <== NOT EXECUTED a0008ee4: 0a00000a beq a0008f14 <_Event_Seize+0xbc> <== NOT EXECUTED
_Watchdog_Initialize(
a0008ee8: e5941008 ldr r1, [r4, #8] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a0008eec: e59f006c ldr r0, [pc, #108] ; a0008f60 <_Event_Seize+0x108><== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a0008ef0: e3a03000 mov r3, #0 <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
a0008ef4: e5841068 str r1, [r4, #104] ; 0x68 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a0008ef8: e5840064 str r0, [r4, #100] ; 0x64 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a0008efc: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
a0008f00: e584306c str r3, [r4, #108] ; 0x6c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a0008f04: e5842054 str r2, [r4, #84] ; 0x54 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a0008f08: e59f0054 ldr r0, [pc, #84] ; a0008f64 <_Event_Seize+0x10c> <== NOT EXECUTED a0008f0c: e2841048 add r1, r4, #72 ; 0x48 <== NOT EXECUTED a0008f10: eb000d51 bl a000c45c <_Watchdog_Insert> <== NOT EXECUTED
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
a0008f14: e1a00004 mov r0, r4 <== NOT EXECUTED a0008f18: e3a01c01 mov r1, #256 ; 0x100 <== NOT EXECUTED a0008f1c: eb000c03 bl a000bf30 <_Thread_Set_state> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0008f20: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0008f24: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a0008f28: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Disable( level );
sync_state = _Event_Sync_state;
a0008f2c: e59f3028 ldr r3, [pc, #40] ; a0008f5c <_Event_Seize+0x104> <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a0008f30: e3a01000 mov r1, #0 <== NOT EXECUTED
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
_ISR_Disable( level );
sync_state = _Event_Sync_state;
a0008f34: e5930000 ldr r0, [r3] <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a0008f38: e5831000 str r1, [r3] <== NOT EXECUTED
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
a0008f3c: e3500001 cmp r0, #1 <== NOT EXECUTED a0008f40: 1a000001 bne a0008f4c <_Event_Seize+0xf4> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0008f44: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
a0008f48: e8bd80f0 pop {r4, r5, r6, r7, pc} <== 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 );
a0008f4c: e1a01004 mov r1, r4 <== NOT EXECUTED
}
a0008f50: e8bd40f0 pop {r4, r5, r6, r7, lr} <== 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 );
a0008f54: ea0008db b a000b2c8 <_Thread_blocking_operation_Cancel> <== NOT EXECUTED
a0008fb8 <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
a0008fb8: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
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 ];
a0008fbc: e590c0f4 ldr ip, [r0, #244] ; 0xf4 <== NOT EXECUTED
option_set = (rtems_option) the_thread->Wait.option;
a0008fc0: e5905030 ldr r5, [r0, #48] ; 0x30 <== NOT EXECUTED
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
a0008fc4: e1a04000 mov r4, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0008fc8: e10f3000 mrs r3, CPSR <== NOT EXECUTED a0008fcc: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a0008fd0: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
option_set = (rtems_option) the_thread->Wait.option;
_ISR_Disable( level );
pending_events = api->pending_events;
a0008fd4: e59c1000 ldr r1, [ip] <== NOT EXECUTED
event_condition = (rtems_event_set) the_thread->Wait.count;
a0008fd8: e5900024 ldr r0, [r0, #36] ; 0x24 <== NOT EXECUTED
seized_events = _Event_sets_Get( pending_events, event_condition );
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
a0008fdc: e0102001 ands r2, r0, r1 <== NOT EXECUTED a0008fe0: 1a000000 bne a0008fe8 <_Event_Surrender+0x30> <== NOT EXECUTED
_ISR_Enable( level );
a0008fe4: ea000039 b a00090d0 <_Event_Surrender+0x118> <== 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() &&
a0008fe8: e59f60e8 ldr r6, [pc, #232] ; a00090d8 <_Event_Surrender+0x120><== NOT EXECUTED a0008fec: e5967000 ldr r7, [r6] <== NOT EXECUTED a0008ff0: e3570000 cmp r7, #0 <== NOT EXECUTED a0008ff4: 0a000017 beq a0009058 <_Event_Surrender+0xa0> <== NOT EXECUTED a0008ff8: e5966004 ldr r6, [r6, #4] <== NOT EXECUTED a0008ffc: e1540006 cmp r4, r6 <== NOT EXECUTED a0009000: 1a000014 bne a0009058 <_Event_Surrender+0xa0> <== NOT EXECUTED
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
a0009004: e59f60d0 ldr r6, [pc, #208] ; a00090dc <_Event_Surrender+0x124><== NOT EXECUTED a0009008: e5967000 ldr r7, [r6] <== 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 ) &&
a000900c: e3570002 cmp r7, #2 <== NOT EXECUTED a0009010: 0a000002 beq a0009020 <_Event_Surrender+0x68> <== NOT EXECUTED
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
a0009014: e5966000 ldr r6, [r6] <== 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) ||
a0009018: e3560001 cmp r6, #1 <== NOT EXECUTED a000901c: 1a00000d bne a0009058 <_Event_Surrender+0xa0> <== NOT EXECUTED
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
a0009020: e1520000 cmp r2, r0 <== NOT EXECUTED a0009024: 0a000001 beq a0009030 <_Event_Surrender+0x78> <== NOT EXECUTED a0009028: e3150002 tst r5, #2 <== NOT EXECUTED a000902c: 0a000008 beq a0009054 <_Event_Surrender+0x9c> <== 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) );
a0009030: e1c11002 bic r1, r1, r2 <== NOT EXECUTED
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
a0009034: e58c1000 str r1, [ip] <== NOT EXECUTED
the_thread->Wait.count = 0;
a0009038: e3a01000 mov r1, #0 <== NOT EXECUTED a000903c: e5841024 str r1, [r4, #36] ; 0x24 <== NOT EXECUTED
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
a0009040: e5941028 ldr r1, [r4, #40] ; 0x28 <== NOT EXECUTED a0009044: e5812000 str r2, [r1] <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
a0009048: e59f208c ldr r2, [pc, #140] ; a00090dc <_Event_Surrender+0x124><== NOT EXECUTED a000904c: e3a01003 mov r1, #3 <== NOT EXECUTED a0009050: e5821000 str r1, [r2] <== NOT EXECUTED
}
_ISR_Enable( level );
a0009054: ea00001d b a00090d0 <_Event_Surrender+0x118> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_for_event (
States_Control the_states
)
{
return (the_states & STATES_WAITING_FOR_EVENT);
a0009058: e5946010 ldr r6, [r4, #16] <== NOT EXECUTED
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
a000905c: e3160c01 tst r6, #256 ; 0x100 <== NOT EXECUTED a0009060: 0a00001a beq a00090d0 <_Event_Surrender+0x118> <== NOT EXECUTED
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
a0009064: e1520000 cmp r2, r0 <== NOT EXECUTED a0009068: 0a000001 beq a0009074 <_Event_Surrender+0xbc> <== NOT EXECUTED a000906c: e3150002 tst r5, #2 <== NOT EXECUTED a0009070: 0a000016 beq a00090d0 <_Event_Surrender+0x118> <== NOT EXECUTED a0009074: e1c11002 bic r1, r1, r2 <== NOT EXECUTED
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
a0009078: e58c1000 str r1, [ip] <== NOT EXECUTED
the_thread->Wait.count = 0;
a000907c: e3a01000 mov r1, #0 <== NOT EXECUTED a0009080: e5841024 str r1, [r4, #36] ; 0x24 <== NOT EXECUTED
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
a0009084: e5941028 ldr r1, [r4, #40] ; 0x28 <== NOT EXECUTED a0009088: e5812000 str r2, [r1] <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000908c: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0009090: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a0009094: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Flash( level );
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a0009098: e5942050 ldr r2, [r4, #80] ; 0x50 <== NOT EXECUTED a000909c: e3520002 cmp r2, #2 <== NOT EXECUTED a00090a0: 0a000001 beq a00090ac <_Event_Surrender+0xf4> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a00090a4: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a00090a8: ea000004 b a00090c0 <_Event_Surrender+0x108> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
a00090ac: e3a02003 mov r2, #3 <== NOT EXECUTED a00090b0: e5842050 str r2, [r4, #80] ; 0x50 <== NOT EXECUTED a00090b4: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a00090b8: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a00090bc: eb000d3e bl a000c5bc <_Watchdog_Remove> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a00090c0: e59f1018 ldr r1, [pc, #24] ; a00090e0 <_Event_Surrender+0x128><== NOT EXECUTED a00090c4: e1a00004 mov r0, r4 <== NOT EXECUTED
}
return;
}
}
_ISR_Enable( level );
}
a00090c8: e8bd40f0 pop {r4, r5, r6, r7, lr} <== NOT EXECUTED
a00090cc: ea0008cc b a000b404 <_Thread_Clear_state> <== NOT EXECUTED
a00090d0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
a00090d4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a00090e4 <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
a00090e4: e92d4001 push {r0, lr} <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
a00090e8: e1a0100d mov r1, sp <== NOT EXECUTED a00090ec: eb000994 bl a000b744 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a00090f0: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00090f4: e3530000 cmp r3, #0 <== NOT EXECUTED a00090f8: 1a000015 bne a0009154 <_Event_Timeout+0x70> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a00090fc: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0009100: e3821080 orr r1, r2, #128 ; 0x80 <== NOT EXECUTED a0009104: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
a0009108: e5803024 str r3, [r0, #36] ; 0x24 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000910c: e59f3044 ldr r3, [pc, #68] ; a0009158 <_Event_Timeout+0x74><== NOT EXECUTED
if ( _Thread_Is_executing( the_thread ) ) {
a0009110: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0009114: e1500003 cmp r0, r3 <== NOT EXECUTED a0009118: 1a000004 bne a0009130 <_Event_Timeout+0x4c> <== NOT EXECUTED
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
a000911c: e59f3038 ldr r3, [pc, #56] ; a000915c <_Event_Timeout+0x78><== NOT EXECUTED a0009120: e5931000 ldr r1, [r3] <== NOT EXECUTED a0009124: e3510001 cmp r1, #1 <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
a0009128: 02811001 addeq r1, r1, #1 <== NOT EXECUTED a000912c: 05831000 streq r1, [r3] <== NOT EXECUTED
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
a0009130: e3a03006 mov r3, #6 <== NOT EXECUTED a0009134: e5803034 str r3, [r0, #52] ; 0x34 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0009138: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a000913c: e59f101c ldr r1, [pc, #28] ; a0009160 <_Event_Timeout+0x7c><== NOT EXECUTED a0009140: eb0008af bl a000b404 <_Thread_Clear_state> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a0009144: e59f3018 ldr r3, [pc, #24] ; a0009164 <_Event_Timeout+0x80><== NOT EXECUTED a0009148: e5932000 ldr r2, [r3] <== NOT EXECUTED a000914c: e2422001 sub r2, r2, #1 <== NOT EXECUTED a0009150: e5832000 str r2, [r3] <== NOT EXECUTED
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
a0009154: e8bd8008 pop {r3, pc} <== NOT EXECUTED
a000e61c <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
a000e61c: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
a000e620: e1a08002 mov r8, r2
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;
a000e624: e5902010 ldr r2, [r0, #16]
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
a000e628: e24dd01c sub sp, sp, #28 a000e62c: e1a0b003 mov fp, r3
Heap_Block *block = NULL;
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
bool search_again = false;
if ( block_size_floor < alloc_size ) {
a000e630: e2913004 adds r3, r1, #4
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
a000e634: e1a05000 mov r5, r0 a000e638: e1a06001 mov r6, r1
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;
a000e63c: e58d2000 str r2, [sp]
Heap_Block *block = NULL;
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
bool search_again = false;
if ( block_size_floor < alloc_size ) {
a000e640: e58d300c str r3, [sp, #12]
a000e644: 2a00006a bcs a000e7f4 <_Heap_Allocate_aligned_with_boundary+0x1d8>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
a000e648: e35b0000 cmp fp, #0
a000e64c: 0a000003 beq a000e660 <_Heap_Allocate_aligned_with_boundary+0x44>
if ( boundary < alloc_size ) {
a000e650: e15b0001 cmp fp, r1 <== NOT EXECUTED a000e654: 3a000066 bcc a000e7f4 <_Heap_Allocate_aligned_with_boundary+0x1d8><== NOT EXECUTED
return NULL;
}
if ( alignment == 0 ) {
alignment = page_size;
a000e658: e3580000 cmp r8, #0 <== NOT EXECUTED a000e65c: 01a08002 moveq r8, r2 <== 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
a000e660: e59d2000 ldr r2, [sp]
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
a000e664: e2663004 rsb r3, r6, #4
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
a000e668: e595a008 ldr sl, [r5, #8]
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
a000e66c: e2822007 add r2, r2, #7
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
a000e670: e3a07000 mov r7, #0
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
a000e674: e58d2014 str r2, [sp, #20]
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
a000e678: e58d3018 str r3, [sp, #24]
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
a000e67c: ea000048 b a000e7a4 <_Heap_Allocate_aligned_with_boundary+0x188>
/*
* 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 ) {
a000e680: e59a4004 ldr r4, [sl, #4] a000e684: e59d200c ldr r2, [sp, #12] a000e688: e1540002 cmp r4, r2
a000e68c: 9a00003f bls a000e790 <_Heap_Allocate_aligned_with_boundary+0x174>
a000e690: e28a3008 add r3, sl, #8
if ( alignment == 0 ) {
a000e694: e3580000 cmp r8, #0 a000e698: e58d3008 str r3, [sp, #8]
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
a000e69c: 01a04003 moveq r4, r3
a000e6a0: 0a00003b beq a000e794 <_Heap_Allocate_aligned_with_boundary+0x178>
uintptr_t alignment,
uintptr_t boundary
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
a000e6a4: e5952014 ldr r2, [r5, #20] <== NOT EXECUTED
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;
a000e6a8: e59d3014 ldr r3, [sp, #20] <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000e6ac: e3c44001 bic r4, r4, #1 <== NOT EXECUTED
uintptr_t alignment,
uintptr_t boundary
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
a000e6b0: e58d2004 str r2, [sp, #4] <== NOT EXECUTED
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;
a000e6b4: e0629003 rsb r9, r2, r3 <== NOT EXECUTED
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
uintptr_t alloc_begin = alloc_end - alloc_size;
a000e6b8: e59d2018 ldr r2, [sp, #24] <== NOT EXECUTED
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;
a000e6bc: e08a4004 add r4, sl, r4 <== NOT EXECUTED
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
a000e6c0: e0899004 add r9, r9, r4 <== NOT EXECUTED
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
uintptr_t alloc_begin = alloc_end - alloc_size;
a000e6c4: e0824004 add r4, r2, r4 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000e6c8: e1a00004 mov r0, r4 <== NOT EXECUTED a000e6cc: e1a01008 mov r1, r8 <== NOT EXECUTED a000e6d0: eb001519 bl a0013b3c <__umodsi3> <== NOT EXECUTED a000e6d4: e0604004 rsb r4, r0, r4 <== NOT EXECUTED
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 ) {
a000e6d8: e1540009 cmp r4, r9 <== NOT EXECUTED a000e6dc: 9a000003 bls a000e6f0 <_Heap_Allocate_aligned_with_boundary+0xd4><== NOT EXECUTED a000e6e0: e1a00009 mov r0, r9 <== NOT EXECUTED a000e6e4: e1a01008 mov r1, r8 <== NOT EXECUTED a000e6e8: eb001513 bl a0013b3c <__umodsi3> <== NOT EXECUTED a000e6ec: e0604009 rsb r4, r0, r9 <== NOT EXECUTED
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
a000e6f0: e35b0000 cmp fp, #0 <== NOT EXECUTED a000e6f4: 0a000014 beq a000e74c <_Heap_Allocate_aligned_with_boundary+0x130><== NOT EXECUTED
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
a000e6f8: e59d3008 ldr r3, [sp, #8] <== 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;
a000e6fc: e0849006 add r9, r4, r6 <== NOT EXECUTED
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
a000e700: e0833006 add r3, r3, r6 <== NOT EXECUTED a000e704: e58d3010 str r3, [sp, #16] <== NOT EXECUTED a000e708: ea000008 b a000e730 <_Heap_Allocate_aligned_with_boundary+0x114><== 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 ) {
a000e70c: e59d2010 ldr r2, [sp, #16] <== NOT EXECUTED a000e710: e1500002 cmp r0, r2 <== NOT EXECUTED a000e714: 3a00001d bcc a000e790 <_Heap_Allocate_aligned_with_boundary+0x174><== NOT EXECUTED
return 0;
}
alloc_begin = boundary_line - alloc_size;
a000e718: e0664000 rsb r4, r6, r0 <== NOT EXECUTED a000e71c: e1a00004 mov r0, r4 <== NOT EXECUTED a000e720: e1a01008 mov r1, r8 <== NOT EXECUTED a000e724: eb001504 bl a0013b3c <__umodsi3> <== NOT EXECUTED a000e728: e0604004 rsb r4, r0, r4 <== NOT EXECUTED
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
a000e72c: e0849006 add r9, r4, r6 <== NOT EXECUTED a000e730: e1a00009 mov r0, r9 <== NOT EXECUTED a000e734: e1a0100b mov r1, fp <== NOT EXECUTED a000e738: eb0014ff bl a0013b3c <__umodsi3> <== NOT EXECUTED a000e73c: e0600009 rsb r0, r0, r9 <== 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 ) {
a000e740: e1500009 cmp r0, r9 <== NOT EXECUTED a000e744: 31540000 cmpcc r4, r0 <== NOT EXECUTED a000e748: 3affffef bcc a000e70c <_Heap_Allocate_aligned_with_boundary+0xf0><== 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 ) {
a000e74c: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a000e750: e1540003 cmp r4, r3 <== NOT EXECUTED a000e754: 3a00000d bcc a000e790 <_Heap_Allocate_aligned_with_boundary+0x174><== NOT EXECUTED a000e758: e1a00004 mov r0, r4 <== NOT EXECUTED a000e75c: e59d1000 ldr r1, [sp] <== NOT EXECUTED a000e760: eb0014f5 bl a0013b3c <__umodsi3> <== NOT EXECUTED a000e764: e3e09007 mvn r9, #7 <== NOT EXECUTED a000e768: e06a9009 rsb r9, sl, r9 <== NOT EXECUTED
if ( free_size >= min_block_size || free_size == 0 ) {
return alloc_begin;
}
}
return 0;
a000e76c: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
a000e770: e0899004 add r9, r9, r4 <== NOT EXECUTED
if ( alloc_begin >= alloc_begin_floor ) {
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;
if ( free_size >= min_block_size || free_size == 0 ) {
a000e774: e0603009 rsb r3, r0, r9 <== NOT EXECUTED
return alloc_begin;
}
}
return 0;
a000e778: e1590000 cmp r9, r0 <== NOT EXECUTED a000e77c: 11530002 cmpne r3, r2 <== NOT EXECUTED a000e780: 33a09000 movcc r9, #0 <== NOT EXECUTED a000e784: 23a09001 movcs r9, #1 <== NOT EXECUTED a000e788: 31a04009 movcc r4, r9 <== NOT EXECUTED a000e78c: ea000000 b a000e794 <_Heap_Allocate_aligned_with_boundary+0x178><== NOT EXECUTED a000e790: e3a04000 mov r4, #0 <== NOT EXECUTED
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
a000e794: e3540000 cmp r4, #0
);
}
}
/* Statistics */
++search_count;
a000e798: e2877001 add r7, r7, #1
if ( alloc_begin != 0 ) {
a000e79c: 1a000004 bne a000e7b4 <_Heap_Allocate_aligned_with_boundary+0x198>
break;
}
block = block->next;
a000e7a0: e59aa008 ldr sl, [sl, #8] <== NOT EXECUTED
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
a000e7a4: e15a0005 cmp sl, r5
a000e7a8: 1affffb4 bne a000e680 <_Heap_Allocate_aligned_with_boundary+0x64>
a000e7ac: e3a04000 mov r4, #0 <== NOT EXECUTED a000e7b0: ea00000a b a000e7e0 <_Heap_Allocate_aligned_with_boundary+0x1c4><== NOT EXECUTED
search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin );
} while ( search_again );
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
a000e7b4: e5953048 ldr r3, [r5, #72] ; 0x48
stats->searches += search_count;
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
a000e7b8: e1a00005 mov r0, r5 a000e7bc: e1a0100a mov r1, sl
search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin );
} while ( search_again );
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
a000e7c0: e2833001 add r3, r3, #1 a000e7c4: e5853048 str r3, [r5, #72] ; 0x48
stats->searches += search_count;
a000e7c8: e595304c ldr r3, [r5, #76] ; 0x4c
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
a000e7cc: e1a02004 mov r2, r4
} while ( search_again );
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
stats->searches += search_count;
a000e7d0: e0833007 add r3, r3, r7 a000e7d4: e585304c str r3, [r5, #76] ; 0x4c
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
a000e7d8: e1a03006 mov r3, r6 a000e7dc: ebffef30 bl a000a4a4 <_Heap_Block_allocate>
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
a000e7e0: e5953044 ldr r3, [r5, #68] ; 0x44
stats->max_search = search_count;
}
return (void *) alloc_begin;
a000e7e4: e1a00004 mov r0, r4
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
a000e7e8: e1530007 cmp r3, r7
stats->max_search = search_count;
a000e7ec: 35857044 strcc r7, [r5, #68] ; 0x44
}
return (void *) alloc_begin;
a000e7f0: ea000000 b a000e7f8 <_Heap_Allocate_aligned_with_boundary+0x1dc>
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
a000e7f4: e3a00000 mov r0, #0 <== NOT EXECUTED
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
a000e7f8: e28dd01c add sp, sp, #28
a000e7fc: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
a000a4a4 <_Heap_Block_allocate>:
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
a000a4a4: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr}
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000a4a8: e591a004 ldr sl, [r1, #4]
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
a000a4ac: e2426008 sub r6, r2, #8
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
a000a4b0: e1a04001 mov r4, r1 a000a4b4: e1a07003 mov r7, r3
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;
a000a4b8: e0613006 rsb r3, r1, r6
- 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;
a000a4bc: e3ca1001 bic r1, sl, #1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000a4c0: e0849001 add r9, r4, r1
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
a000a4c4: e1a05000 mov r5, r0
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;
a000a4c8: e5990004 ldr r0, [r9, #4]
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
a000a4cc: e3100001 tst r0, #1
/* Statistics */
--stats->free_blocks;
++stats->used_blocks;
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
a000a4d0: 11a08005 movne r8, r5
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
a000a4d4: 1a00000c bne a000a50c <_Heap_Block_allocate+0x68>
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
a000a4d8: e5940008 ldr r0, [r4, #8]
free_list_anchor = block->prev;
a000a4dc: e594800c ldr r8, [r4, #12]
Heap_Block *prev = block->prev;
prev->next = next;
a000a4e0: e5880008 str r0, [r8, #8]
next->prev = prev;
a000a4e4: e580800c str r8, [r0, #12]
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
a000a4e8: e5950038 ldr r0, [r5, #56] ; 0x38 a000a4ec: e2400001 sub r0, r0, #1 a000a4f0: e5850038 str r0, [r5, #56] ; 0x38
++stats->used_blocks;
a000a4f4: e5950040 ldr r0, [r5, #64] ; 0x40 a000a4f8: e2800001 add r0, r0, #1 a000a4fc: e5850040 str r0, [r5, #64] ; 0x40
stats->free_size -= _Heap_Block_size( block );
a000a500: e5950030 ldr r0, [r5, #48] ; 0x30 a000a504: e0611000 rsb r1, r1, r0 a000a508: e5851030 str r1, [r5, #48] ; 0x30
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
a000a50c: e5951010 ldr r1, [r5, #16] a000a510: e1530001 cmp r3, r1
a000a514: 2a000005 bcs a000a530 <_Heap_Block_allocate+0x8c>
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
_Heap_Block_split( heap, block, free_list_anchor, alloc_size );
a000a518: e1a00005 mov r0, r5 a000a51c: e1a01004 mov r1, r4 a000a520: e1a02008 mov r2, r8 a000a524: e0833007 add r3, r3, r7 a000a528: ebffff2e bl a000a1e8 <_Heap_Block_split> a000a52c: ea000021 b a000a5b8 <_Heap_Block_allocate+0x114>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000a530: e1a00002 mov r0, r2 <== NOT EXECUTED a000a534: eb002580 bl a0013b3c <__umodsi3> <== NOT EXECUTED
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
a000a538: e5952030 ldr r2, [r5, #48] ; 0x30 <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
a000a53c: e0606006 rsb r6, r0, r6 <== NOT EXECUTED
_Heap_Block_of_alloc_area( alloc_begin, heap->page_size );
uintptr_t const new_block_begin = (uintptr_t) new_block;
uintptr_t const new_block_size = block_end - new_block_begin;
block_end = new_block_begin;
block_size = block_end - block_begin;
a000a540: e0643006 rsb r3, r4, r6 <== NOT EXECUTED
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
a000a544: e0822003 add r2, r2, r3 <== NOT EXECUTED
if ( _Heap_Is_prev_used( block ) ) {
a000a548: e31a0001 tst sl, #1 <== NOT EXECUTED
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;
a000a54c: e0669009 rsb r9, r6, r9 <== NOT EXECUTED
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
a000a550: e5852030 str r2, [r5, #48] ; 0x30 <== NOT EXECUTED
if ( _Heap_Is_prev_used( block ) ) {
a000a554: 0a000009 beq a000a580 <_Heap_Block_allocate+0xdc> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
a000a558: e5982008 ldr r2, [r8, #8] <== NOT EXECUTED
new_block->next = next;
new_block->prev = block_before;
a000a55c: e584800c str r8, [r4, #12] <== NOT EXECUTED
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
a000a560: e5842008 str r2, [r4, #8] <== NOT EXECUTED
new_block->prev = block_before; block_before->next = new_block; next->prev = new_block;
a000a564: e582400c str r4, [r2, #12] <== NOT EXECUTED
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
a000a568: e5952038 ldr r2, [r5, #56] ; 0x38 <== NOT EXECUTED
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
a000a56c: e5884008 str r4, [r8, #8] <== NOT EXECUTED a000a570: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a574: e5852038 str r2, [r5, #56] ; 0x38 <== NOT EXECUTED a000a578: e1a02004 mov r2, r4 <== NOT EXECUTED a000a57c: ea000005 b a000a598 <_Heap_Block_allocate+0xf4> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block(
const Heap_Block *block
)
{
return (Heap_Block *) ((uintptr_t) block - block->prev_size);
a000a580: e5942000 ldr r2, [r4] <== NOT EXECUTED a000a584: e0624004 rsb r4, r2, r4 <== 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;
a000a588: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a000a58c: e3c22001 bic r2, r2, #1 <== 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;
a000a590: e0833002 add r3, r3, r2 <== NOT EXECUTED a000a594: e1a02008 mov r2, r8 <== NOT EXECUTED
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
a000a598: e3831001 orr r1, r3, #1 <== NOT EXECUTED a000a59c: e5841004 str r1, [r4, #4] <== NOT EXECUTED
new_block->prev_size = block_size;
a000a5a0: e8860208 stm r6, {r3, r9} <== NOT EXECUTED
new_block->size_and_flag = new_block_size;
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
a000a5a4: e1a00005 mov r0, r5 <== NOT EXECUTED a000a5a8: e1a01006 mov r1, r6 <== NOT EXECUTED a000a5ac: e1a03007 mov r3, r7 <== NOT EXECUTED a000a5b0: ebffff0c bl a000a1e8 <_Heap_Block_split> <== NOT EXECUTED a000a5b4: e1a04006 mov r4, r6 <== NOT EXECUTED
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
a000a5b8: e5953030 ldr r3, [r5, #48] ; 0x30 a000a5bc: e5952034 ldr r2, [r5, #52] ; 0x34
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000a5c0: e1a00004 mov r0, r4
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
a000a5c4: e1520003 cmp r2, r3
stats->min_free_size = stats->free_size;
a000a5c8: 85853034 strhi r3, [r5, #52] ; 0x34
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000a5cc: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc}
a000a1e8 <_Heap_Block_split>:
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
a000a1e8: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
a000a1ec: e5908014 ldr r8, [r0, #20]
uintptr_t alloc_size
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
a000a1f0: e590a010 ldr sl, [r0, #16]
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
a000a1f4: e1a05001 mov r5, r1
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE;
a000a1f8: e248b008 sub fp, r8, #8
return heap->stats.size;
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b )
{
return a > b ? a : b;
a000a1fc: e153000b cmp r3, fp a000a200: 21a0b003 movcs fp, r3
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const used_size =
a000a204: e28bb008 add fp, fp, #8
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000a208: e5919004 ldr r9, [r1, #4]
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
a000a20c: e1a04000 mov r4, r0
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
a000a210: e1a0100a mov r1, sl a000a214: e1a0000b mov r0, fp a000a218: e1a06002 mov r6, r2 a000a21c: eb002646 bl a0013b3c <__umodsi3>
- 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;
a000a220: e3c97001 bic r7, r9, #1
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
a000a224: e3500000 cmp r0, #0
uintptr_t const used_size =
_Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE;
uintptr_t const used_block_size = _Heap_Align_up( used_size, page_size );
uintptr_t const free_size = block_size + HEAP_ALLOC_BONUS - used_size;
a000a228: e2872004 add r2, r7, #4
return value - remainder + alignment;
a000a22c: 108ba00a addne sl, fp, sl
} else {
return value;
a000a230: 01a0a00b moveq sl, fp
uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS;
a000a234: e2888004 add r8, r8, #4
uintptr_t const used_size =
_Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE;
uintptr_t const used_block_size = _Heap_Align_up( used_size, page_size );
uintptr_t const free_size = block_size + HEAP_ALLOC_BONUS - used_size;
a000a238: e06bb002 rsb fp, fp, r2
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
a000a23c: 1060a00a rsbne sl, r0, sl
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000a240: e0853007 add r3, r5, r7
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 ) {
a000a244: e15b0008 cmp fp, r8
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
a000a248: 35932004 ldrcc r2, [r3, #4] a000a24c: 33822001 orrcc r2, r2, #1
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 ) {
a000a250: 3a000023 bcc a000a2e4 <_Heap_Block_split+0xfc>
_HAssert( used_block_size + free_block_size == block_size );
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
a000a254: e5941030 ldr r1, [r4, #48] ; 0x30
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;
a000a258: e2099001 and r9, r9, #1
_HAssert( used_size <= block_size + HEAP_ALLOC_BONUS );
_HAssert( used_size + free_size == block_size + HEAP_ALLOC_BONUS );
if ( free_size >= free_size_limit ) {
Heap_Block *const free_block = _Heap_Block_at( block, used_block_size );
uintptr_t free_block_size = block_size - used_block_size;
a000a25c: e06a7007 rsb r7, sl, r7
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000a260: e08a2005 add r2, sl, r5
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
a000a264: e18aa009 orr sl, sl, r9 a000a268: e585a004 str sl, [r5, #4]
_HAssert( used_block_size + free_block_size == block_size );
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
a000a26c: e0811007 add r1, r1, r7 a000a270: e5841030 str r1, [r4, #48] ; 0x30
- 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;
a000a274: e5931004 ldr r1, [r3, #4] a000a278: e3c11001 bic r1, r1, #1
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000a27c: e0830001 add r0, r3, r1
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;
a000a280: e5900004 ldr r0, [r0, #4]
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
if ( _Heap_Is_used( next_block ) ) {
a000a284: e3100001 tst r0, #1
a000a288: 0a000008 beq a000a2b0 <_Heap_Block_split+0xc8>
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
a000a28c: e5961008 ldr r1, [r6, #8]
new_block->next = next;
new_block->prev = block_before;
a000a290: e582600c str r6, [r2, #12]
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
a000a294: e5821008 str r1, [r2, #8]
new_block->prev = block_before; block_before->next = new_block; next->prev = new_block;
a000a298: e581200c str r2, [r1, #12]
_Heap_Free_list_insert_after( free_list_anchor, free_block );
/* Statistics */
++stats->free_blocks;
a000a29c: e5941038 ldr r1, [r4, #56] ; 0x38
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
a000a2a0: e5862008 str r2, [r6, #8] a000a2a4: e2811001 add r1, r1, #1 a000a2a8: e5841038 str r1, [r4, #56] ; 0x38 a000a2ac: ea000007 b a000a2d0 <_Heap_Block_split+0xe8>
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
a000a2b0: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED
Heap_Block *prev = old_block->prev;
a000a2b4: e593300c ldr r3, [r3, #12] <== 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;
a000a2b8: e0877001 add r7, r7, r1 <== NOT EXECUTED
new_block->next = next;
a000a2bc: e5820008 str r0, [r2, #8] <== NOT EXECUTED
new_block->prev = prev;
a000a2c0: e582300c str r3, [r2, #12] <== NOT EXECUTED
next->prev = new_block;
prev->next = new_block;
a000a2c4: e5832008 str r2, [r3, #8] <== NOT EXECUTED
Heap_Block *prev = old_block->prev;
new_block->next = next;
new_block->prev = prev;
next->prev = new_block;
a000a2c8: e580200c str r2, [r0, #12] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000a2cc: e0873002 add r3, r7, r2 <== NOT EXECUTED
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
a000a2d0: e3871001 orr r1, r7, #1 a000a2d4: e5821004 str r1, [r2, #4]
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a000a2d8: e5932004 ldr r2, [r3, #4]
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
next_block->prev_size = free_block_size;
a000a2dc: e5837000 str r7, [r3]
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a000a2e0: e3c22001 bic r2, r2, #1
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
a000a2e4: e5832004 str r2, [r3, #4]
a000a2e8: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
a000eb38 <_Heap_Extend>:
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
a000eb38: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a000eb3c: e1a05001 mov r5, r1 <== NOT EXECUTED
Heap_Statistics *const stats = &heap->stats; Heap_Block *const first_block = heap->first_block;
a000eb40: e5901020 ldr r1, [r0, #32] <== NOT EXECUTED
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
a000eb44: e24dd028 sub sp, sp, #40 ; 0x28 <== NOT EXECUTED a000eb48: e58d3018 str r3, [sp, #24] <== NOT EXECUTED
Heap_Statistics *const stats = &heap->stats; Heap_Block *const first_block = heap->first_block;
a000eb4c: e58d1010 str r1, [sp, #16] <== 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;
a000eb50: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
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;
a000eb54: e5901030 ldr r1, [r0, #48] ; 0x30 <== 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;
a000eb58: e3a08000 mov r8, #0 <== NOT EXECUTED
uintptr_t const free_size = stats->free_size;
uintptr_t extend_first_block_size = 0;
uintptr_t extended_size = 0;
bool extend_area_ok = false;
if ( extend_area_end < extend_area_begin ) {
a000eb5c: e0956002 adds r6, r5, r2 <== NOT EXECUTED
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
a000eb60: e1a04000 mov r4, r0 <== 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;
a000eb64: e58d3014 str r3, [sp, #20] <== 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;
a000eb68: e58d8024 str r8, [sp, #36] ; 0x24 <== NOT EXECUTED
Heap_Block *extend_last_block = NULL; uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size;
a000eb6c: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED
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; Heap_Block *extend_last_block = NULL;
a000eb70: e58d8020 str r8, [sp, #32] <== 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;
a000eb74: e58d101c str r1, [sp, #28] <== 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 ) {
return false;
a000eb78: 21a00008 movcs r0, r8 <== NOT EXECUTED
uintptr_t const free_size = stats->free_size;
uintptr_t extend_first_block_size = 0;
uintptr_t extended_size = 0;
bool extend_area_ok = false;
if ( extend_area_end < extend_area_begin ) {
a000eb7c: 2a00009e bcs a000edfc <_Heap_Extend+0x2c4> <== NOT EXECUTED
return false;
}
extend_area_ok = _Heap_Get_first_and_last_block(
a000eb80: e28d1024 add r1, sp, #36 ; 0x24 <== NOT EXECUTED a000eb84: e58d1000 str r1, [sp] <== NOT EXECUTED a000eb88: e28d1020 add r1, sp, #32 <== NOT EXECUTED a000eb8c: e58d1004 str r1, [sp, #4] <== NOT EXECUTED a000eb90: e1a00005 mov r0, r5 <== NOT EXECUTED a000eb94: e1a01002 mov r1, r2 <== NOT EXECUTED a000eb98: e59d2014 ldr r2, [sp, #20] <== NOT EXECUTED a000eb9c: ebffeeaa bl a000a64c <_Heap_Get_first_and_last_block> <== NOT EXECUTED
page_size,
min_block_size,
&extend_first_block,
&extend_last_block
);
if (!extend_area_ok ) {
a000eba0: e3500000 cmp r0, #0 <== NOT EXECUTED a000eba4: 0a000094 beq a000edfc <_Heap_Extend+0x2c4> <== NOT EXECUTED a000eba8: e59da010 ldr sl, [sp, #16] <== NOT EXECUTED a000ebac: e1a07008 mov r7, r8 <== NOT EXECUTED a000ebb0: e1a09008 mov r9, r8 <== NOT EXECUTED
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
a000ebb4: e5941018 ldr r1, [r4, #24] <== NOT EXECUTED a000ebb8: e1a03008 mov r3, r8 <== NOT EXECUTED a000ebbc: e1a0c004 mov ip, r4 <== NOT EXECUTED a000ebc0: ea000000 b a000ebc8 <_Heap_Extend+0x90> <== NOT EXECUTED a000ebc4: e1a0100a mov r1, sl <== NOT EXECUTED
uintptr_t const sub_area_end = start_block->prev_size;
a000ebc8: e59a4000 ldr r4, [sl] <== NOT EXECUTED
Heap_Block *const end_block =
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
a000ebcc: e1560001 cmp r6, r1 <== NOT EXECUTED a000ebd0: 93a00000 movls r0, #0 <== NOT EXECUTED a000ebd4: 83a00001 movhi r0, #1 <== NOT EXECUTED a000ebd8: e1550004 cmp r5, r4 <== NOT EXECUTED a000ebdc: 23a00000 movcs r0, #0 <== NOT EXECUTED a000ebe0: e3500000 cmp r0, #0 <== NOT EXECUTED a000ebe4: 1a000083 bne a000edf8 <_Heap_Extend+0x2c0> <== NOT EXECUTED
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
a000ebe8: e1560001 cmp r6, r1 <== NOT EXECUTED a000ebec: 01a0300a moveq r3, sl <== NOT EXECUTED a000ebf0: 0a000001 beq a000ebfc <_Heap_Extend+0xc4> <== NOT EXECUTED
merge_below_block = start_block;
} else if ( extend_area_end < sub_area_end ) {
a000ebf4: e1560004 cmp r6, r4 <== NOT EXECUTED a000ebf8: 31a0900a movcc r9, sl <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000ebfc: e1a00004 mov r0, r4 <== NOT EXECUTED a000ec00: e59d1014 ldr r1, [sp, #20] <== NOT EXECUTED a000ec04: e58d300c str r3, [sp, #12] <== NOT EXECUTED a000ec08: e58dc008 str ip, [sp, #8] <== NOT EXECUTED a000ec0c: eb001520 bl a0014094 <__umodsi3> <== NOT EXECUTED a000ec10: e244b008 sub fp, r4, #8 <== NOT EXECUTED
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
a000ec14: e1540005 cmp r4, r5 <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
a000ec18: e060000b rsb r0, r0, fp <== NOT EXECUTED a000ec1c: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a000ec20: e59dc008 ldr ip, [sp, #8] <== 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 )
a000ec24: 01a07000 moveq r7, r0 <== NOT EXECUTED
start_block->prev_size = extend_area_end;
a000ec28: 058a6000 streq r6, [sl] <== NOT EXECUTED
merge_below_block = start_block;
} else if ( extend_area_end < sub_area_end ) {
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
a000ec2c: 0a000000 beq a000ec34 <_Heap_Extend+0xfc> <== NOT EXECUTED a000ec30: 31a08000 movcc r8, r0 <== 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;
a000ec34: e590a004 ldr sl, [r0, #4] <== NOT EXECUTED
} else if ( sub_area_end < extend_area_begin ) {
link_above_block = end_block;
}
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
a000ec38: e59d2010 ldr r2, [sp, #16] <== NOT EXECUTED a000ec3c: e3caa001 bic sl, sl, #1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000ec40: e080a00a add sl, r0, sl <== NOT EXECUTED a000ec44: e15a0002 cmp sl, r2 <== NOT EXECUTED a000ec48: 1affffdd bne a000ebc4 <_Heap_Extend+0x8c> <== NOT EXECUTED a000ec4c: e1a02009 mov r2, r9 <== NOT EXECUTED a000ec50: e1a09003 mov r9, r3 <== NOT EXECUTED
if ( extend_area_begin < heap->area_begin ) {
a000ec54: e59c3018 ldr r3, [ip, #24] <== NOT EXECUTED a000ec58: e1a0400c mov r4, ip <== NOT EXECUTED a000ec5c: e1550003 cmp r5, r3 <== NOT EXECUTED
heap->area_begin = extend_area_begin;
a000ec60: 358c5018 strcc r5, [ip, #24] <== NOT EXECUTED
}
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
if ( extend_area_begin < heap->area_begin ) {
a000ec64: 3a000002 bcc a000ec74 <_Heap_Extend+0x13c> <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
a000ec68: e59c301c ldr r3, [ip, #28] <== NOT EXECUTED a000ec6c: e1530006 cmp r3, r6 <== NOT EXECUTED
heap->area_end = extend_area_end;
a000ec70: 358c601c strcc r6, [ip, #28] <== NOT EXECUTED
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
a000ec74: e59d1024 ldr r1, [sp, #36] ; 0x24 <== NOT EXECUTED a000ec78: e59d3020 ldr r3, [sp, #32] <== NOT EXECUTED
extend_first_block->prev_size = extend_area_end;
a000ec7c: e5816000 str r6, [r1] <== 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 =
a000ec80: e0610003 rsb r0, r1, r3 <== 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;
a000ec84: e380c001 orr ip, r0, #1 <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
a000ec88: e5830000 str r0, [r3] <== NOT EXECUTED
extend_last_block->size_and_flag = 0;
a000ec8c: e3a00000 mov r0, #0 <== NOT EXECUTED
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
extend_first_block->size_and_flag =
a000ec90: e581c004 str ip, [r1, #4] <== NOT EXECUTED
extend_first_block_size | HEAP_PREV_BLOCK_USED;
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
extend_last_block->size_and_flag = 0;
a000ec94: e5830004 str r0, [r3, #4] <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
a000ec98: e5940020 ldr r0, [r4, #32] <== NOT EXECUTED a000ec9c: e1500001 cmp r0, r1 <== NOT EXECUTED
heap->first_block = extend_first_block;
a000eca0: 85841020 strhi r1, [r4, #32] <== NOT EXECUTED
extend_last_block->prev_size = extend_first_block_size;
extend_last_block->size_and_flag = 0;
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
a000eca4: 8a000002 bhi a000ecb4 <_Heap_Extend+0x17c> <== NOT EXECUTED
heap->first_block = extend_first_block;
} else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) {
a000eca8: e5941024 ldr r1, [r4, #36] ; 0x24 <== NOT EXECUTED a000ecac: e1510003 cmp r1, r3 <== NOT EXECUTED
heap->last_block = extend_last_block;
a000ecb0: 35843024 strcc r3, [r4, #36] ; 0x24 <== NOT EXECUTED
}
if ( merge_below_block != NULL ) {
a000ecb4: e3590000 cmp r9, #0 <== NOT EXECUTED a000ecb8: 0a000010 beq a000ed00 <_Heap_Extend+0x1c8> <== NOT EXECUTED
Heap_Control *heap,
uintptr_t extend_area_begin,
Heap_Block *first_block
)
{
uintptr_t const page_size = heap->page_size;
a000ecbc: e594a010 ldr sl, [r4, #16] <== NOT EXECUTED
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
a000ecc0: e2855008 add r5, r5, #8 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
a000ecc4: e1a00005 mov r0, r5 <== NOT EXECUTED a000ecc8: e1a0100a mov r1, sl <== NOT EXECUTED a000eccc: eb0014f0 bl a0014094 <__umodsi3> <== NOT EXECUTED
if ( remainder != 0 ) {
a000ecd0: e3500000 cmp r0, #0 <== NOT EXECUTED
return value - remainder + alignment;
a000ecd4: 1085500a addne r5, r5, sl <== 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;
a000ecd8: e5993000 ldr r3, [r9] <== NOT EXECUTED a000ecdc: 10605005 rsbne r5, r0, r5 <== NOT EXECUTED
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const new_first_block_begin =
a000ece0: e2451008 sub r1, r5, #8 <== 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;
a000ece4: e5053008 str r3, [r5, #-8] <== NOT EXECUTED
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const new_first_block_begin =
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 =
a000ece8: e0613009 rsb r3, r1, r9 <== 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;
a000ecec: e3833001 orr r3, r3, #1 <== NOT EXECUTED a000ecf0: e5053004 str r3, [r5, #-4] <== NOT EXECUTED
_Heap_Free_block( heap, new_first_block );
a000ecf4: e1a00004 mov r0, r4 <== NOT EXECUTED a000ecf8: ebffff86 bl a000eb18 <_Heap_Free_block> <== NOT EXECUTED a000ecfc: ea000004 b a000ed14 <_Heap_Extend+0x1dc> <== 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 ) {
a000ed00: e3520000 cmp r2, #0 <== NOT EXECUTED
_Heap_Link_below(
a000ed04: 159d3020 ldrne r3, [sp, #32] <== 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;
a000ed08: 10632002 rsbne r2, r3, r2 <== NOT EXECUTED a000ed0c: 13822001 orrne r2, r2, #1 <== 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 =
a000ed10: 15832004 strne r2, [r3, #4] <== NOT EXECUTED
link_below_block,
extend_last_block
);
}
if ( merge_above_block != NULL ) {
a000ed14: e3570000 cmp r7, #0 <== NOT EXECUTED a000ed18: 0a000012 beq a000ed68 <_Heap_Extend+0x230> <== 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,
a000ed1c: e2466008 sub r6, r6, #8 <== 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(
a000ed20: e0676006 rsb r6, r7, r6 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000ed24: e5941010 ldr r1, [r4, #16] <== NOT EXECUTED a000ed28: e1a00006 mov r0, r6 <== NOT EXECUTED a000ed2c: eb0014d8 bl a0014094 <__umodsi3> <== 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)
a000ed30: e5972004 ldr r2, [r7, #4] <== NOT EXECUTED a000ed34: e0606006 rsb r6, r0, r6 <== NOT EXECUTED
page_size
);
Heap_Block *const new_last_block =
_Heap_Block_at( last_block, last_block_new_size );
new_last_block->size_and_flag =
a000ed38: e0863007 add r3, r6, r7 <== NOT EXECUTED
(last_block->size_and_flag - last_block_new_size)
a000ed3c: e0662002 rsb r2, r6, r2 <== NOT EXECUTED
| HEAP_PREV_BLOCK_USED;
a000ed40: e3822001 orr r2, r2, #1 <== NOT EXECUTED
page_size
);
Heap_Block *const new_last_block =
_Heap_Block_at( last_block, last_block_new_size );
new_last_block->size_and_flag =
a000ed44: e5832004 str r2, [r3, #4] <== 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;
a000ed48: e5973004 ldr r3, [r7, #4] <== NOT EXECUTED
(last_block->size_and_flag - last_block_new_size)
| HEAP_PREV_BLOCK_USED;
_Heap_Block_set_size( last_block, last_block_new_size );
_Heap_Free_block( heap, last_block );
a000ed4c: e1a00004 mov r0, r4 <== NOT EXECUTED a000ed50: e1a01007 mov r1, r7 <== NOT EXECUTED a000ed54: e2033001 and r3, r3, #1 <== NOT EXECUTED
block->size_and_flag = size | flag;
a000ed58: e1866003 orr r6, r6, r3 <== NOT EXECUTED a000ed5c: e5876004 str r6, [r7, #4] <== NOT EXECUTED a000ed60: ebffff6c bl a000eb18 <_Heap_Free_block> <== NOT EXECUTED a000ed64: ea00000b b a000ed98 <_Heap_Extend+0x260> <== NOT EXECUTED
);
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
a000ed68: e3580000 cmp r8, #0 <== NOT EXECUTED a000ed6c: 0a000009 beq a000ed98 <_Heap_Extend+0x260> <== 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;
a000ed70: e5982004 ldr r2, [r8, #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 );
a000ed74: e59d1024 ldr r1, [sp, #36] ; 0x24 <== 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(
a000ed78: e59d3020 ldr r3, [sp, #32] <== NOT EXECUTED a000ed7c: e2022001 and r2, r2, #1 <== 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 );
a000ed80: e0681001 rsb r1, r8, r1 <== NOT EXECUTED
block->size_and_flag = size | flag;
a000ed84: e1812002 orr r2, r1, r2 <== NOT EXECUTED a000ed88: e5882004 str r2, [r8, #4] <== NOT EXECUTED
last_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
a000ed8c: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000ed90: e3822001 orr r2, r2, #1 <== NOT EXECUTED a000ed94: e5832004 str r2, [r3, #4] <== NOT EXECUTED
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
a000ed98: e3570000 cmp r7, #0 <== NOT EXECUTED a000ed9c: 03590000 cmpeq r9, #0 <== NOT EXECUTED a000eda0: 1a000002 bne a000edb0 <_Heap_Extend+0x278> <== NOT EXECUTED
_Heap_Free_block( heap, extend_first_block );
a000eda4: e1a00004 mov r0, r4 <== NOT EXECUTED a000eda8: e59d1024 ldr r1, [sp, #36] ; 0x24 <== NOT EXECUTED a000edac: ebffff59 bl a000eb18 <_Heap_Free_block> <== 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
a000edb0: e5943024 ldr r3, [r4, #36] ; 0x24 <== 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(
a000edb4: e5941020 ldr r1, [r4, #32] <== NOT EXECUTED
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
a000edb8: e3a00001 mov r0, #1 <== 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;
a000edbc: e5932004 ldr r2, [r3, #4] <== 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(
a000edc0: e0631001 rsb r1, r3, r1 <== 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;
a000edc4: e2022001 and r2, r2, #1 <== NOT EXECUTED
block->size_and_flag = size | flag;
a000edc8: e1812002 orr r2, r1, r2 <== NOT EXECUTED a000edcc: e5832004 str r2, [r3, #4] <== NOT EXECUTED
_Heap_Free_block( heap, extend_first_block );
}
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
a000edd0: e59d101c ldr r1, [sp, #28] <== NOT EXECUTED a000edd4: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED
/* Statistics */
stats->size += extended_size;
a000edd8: e594202c ldr r2, [r4, #44] ; 0x2c <== NOT EXECUTED
_Heap_Free_block( heap, extend_first_block );
}
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
a000eddc: e0613003 rsb r3, r1, r3 <== NOT EXECUTED
/* Statistics */
stats->size += extended_size;
a000ede0: e0822003 add r2, r2, r3 <== NOT EXECUTED a000ede4: e584202c str r2, [r4, #44] ; 0x2c <== NOT EXECUTED
if ( extended_size_ptr != NULL )
a000ede8: e59d2018 ldr r2, [sp, #24] <== NOT EXECUTED a000edec: e3520000 cmp r2, #0 <== NOT EXECUTED
*extended_size_ptr = extended_size;
a000edf0: 15823000 strne r3, [r2] <== NOT EXECUTED a000edf4: ea000000 b a000edfc <_Heap_Extend+0x2c4> <== 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;
a000edf8: e3a00000 mov r0, #0 <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
a000edfc: e28dd028 add sp, sp, #40 ; 0x28 <== NOT EXECUTED
a000ee00: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a000e800 <_Heap_Free>:
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
a000e800: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr}
a000e804: e1a04000 mov r4, r0
/*
* If NULL return true so a free on NULL is considered a valid release. This
* is a special case that could be handled by the in heap check how-ever that
* would result in false being returned which is wrong.
*/
if ( alloc_begin_ptr == NULL ) {
a000e808: e2510000 subs r0, r1, #0
a000e80c: 0a000075 beq a000e9e8 <_Heap_Free+0x1e8>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000e810: e5941010 ldr r1, [r4, #16] <== NOT EXECUTED a000e814: e2405008 sub r5, r0, #8 <== NOT EXECUTED a000e818: eb0014c7 bl a0013b3c <__umodsi3> <== NOT EXECUTED
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
a000e81c: e5947020 ldr r7, [r4, #32] <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
a000e820: e0605005 rsb r5, r0, r5 <== 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;
a000e824: e1550007 cmp r5, r7 <== NOT EXECUTED a000e828: 33a00000 movcc r0, #0 <== NOT EXECUTED a000e82c: 3a000003 bcc a000e840 <_Heap_Free+0x40> <== NOT EXECUTED a000e830: e5940024 ldr r0, [r4, #36] ; 0x24 <== NOT EXECUTED a000e834: e1500005 cmp r0, r5 <== NOT EXECUTED a000e838: 33a00000 movcc r0, #0 <== NOT EXECUTED a000e83c: 23a00001 movcs r0, #1 <== NOT EXECUTED
}
alloc_begin = (uintptr_t) alloc_begin_ptr;
block = _Heap_Block_of_alloc_area( alloc_begin, heap->page_size );
if ( !_Heap_Is_block_in_heap( heap, block ) ) {
a000e840: e21000ff ands r0, r0, #255 ; 0xff <== NOT EXECUTED a000e844: 0a000068 beq a000e9ec <_Heap_Free+0x1ec> <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a000e848: e5956004 ldr r6, [r5, #4] <== 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;
a000e84c: e3c62001 bic r2, r6, #1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000e850: e0853002 add r3, r5, r2 <== 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;
a000e854: e1530007 cmp r3, r7 <== NOT EXECUTED a000e858: 33a00000 movcc r0, #0 <== NOT EXECUTED a000e85c: 3a000003 bcc a000e870 <_Heap_Free+0x70> <== NOT EXECUTED a000e860: e5940024 ldr r0, [r4, #36] ; 0x24 <== NOT EXECUTED a000e864: e1500003 cmp r0, r3 <== NOT EXECUTED a000e868: 33a00000 movcc r0, #0 <== NOT EXECUTED a000e86c: 23a00001 movcs r0, #1 <== NOT EXECUTED
_Heap_Protection_block_check( heap, block );
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
a000e870: e21000ff ands r0, r0, #255 ; 0xff <== NOT EXECUTED a000e874: 0a00005c beq a000e9ec <_Heap_Free+0x1ec> <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a000e878: e593c004 ldr ip, [r3, #4] <== NOT EXECUTED
return false;
}
_Heap_Protection_block_check( heap, next_block );
if ( !_Heap_Is_prev_used( next_block ) ) {
a000e87c: e21c0001 ands r0, ip, #1 <== NOT EXECUTED a000e880: 0a000059 beq a000e9ec <_Heap_Free+0x1ec> <== 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
a000e884: e594a024 ldr sl, [r4, #36] ; 0x24 <== 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;
a000e888: e3ccc001 bic ip, ip, #1 <== NOT EXECUTED
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
a000e88c: e153000a cmp r3, sl <== NOT EXECUTED a000e890: 03a08000 moveq r8, #0 <== NOT EXECUTED a000e894: 0a000004 beq a000e8ac <_Heap_Free+0xac> <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a000e898: e083100c add r1, r3, ip <== 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;
a000e89c: e5911004 ldr r1, [r1, #4] <== NOT EXECUTED
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
a000e8a0: e3110001 tst r1, #1 <== NOT EXECUTED a000e8a4: 13a08000 movne r8, #0 <== NOT EXECUTED a000e8a8: 03a08001 moveq r8, #1 <== NOT EXECUTED
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
if ( !_Heap_Is_prev_used( block ) ) {
a000e8ac: e2160001 ands r0, r6, #1 <== 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
a000e8b0: e20880ff and r8, r8, #255 ; 0xff <== NOT EXECUTED
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
if ( !_Heap_Is_prev_used( block ) ) {
a000e8b4: 1a000022 bne a000e944 <_Heap_Free+0x144> <== NOT EXECUTED
uintptr_t const prev_size = block->prev_size;
a000e8b8: e5956000 ldr r6, [r5] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000e8bc: e0661005 rsb r1, r6, r5 <== 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;
a000e8c0: e1510007 cmp r1, r7 <== NOT EXECUTED a000e8c4: 3a000002 bcc a000e8d4 <_Heap_Free+0xd4> <== NOT EXECUTED a000e8c8: e15a0001 cmp sl, r1 <== NOT EXECUTED a000e8cc: 33a00000 movcc r0, #0 <== NOT EXECUTED a000e8d0: 23a00001 movcs r0, #1 <== NOT EXECUTED
Heap_Block * const prev_block = _Heap_Block_at( block, -prev_size );
if ( !_Heap_Is_block_in_heap( heap, prev_block ) ) {
a000e8d4: e21000ff ands r0, r0, #255 ; 0xff <== NOT EXECUTED a000e8d8: 0a000043 beq a000e9ec <_Heap_Free+0x1ec> <== 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;
a000e8dc: e5910004 ldr r0, [r1, #4] <== NOT EXECUTED
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) ) {
a000e8e0: e2100001 ands r0, r0, #1 <== NOT EXECUTED a000e8e4: 0a000040 beq a000e9ec <_Heap_Free+0x1ec> <== NOT EXECUTED
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
a000e8e8: e3580000 cmp r8, #0 <== NOT EXECUTED a000e8ec: 0a00000c beq a000e924 <_Heap_Free+0x124> <== 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;
a000e8f0: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED
Heap_Block *prev = block->prev;
a000e8f4: e593300c ldr r3, [r3, #12] <== NOT EXECUTED
uintptr_t const size = block_size + prev_size + next_block_size;
a000e8f8: e082c00c add ip, r2, ip <== NOT EXECUTED a000e8fc: e08c6006 add r6, ip, r6 <== NOT EXECUTED
prev->next = next;
a000e900: e5830008 str r0, [r3, #8] <== NOT EXECUTED
next->prev = prev;
a000e904: e580300c str r3, [r0, #12] <== NOT EXECUTED
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
a000e908: e5943038 ldr r3, [r4, #56] ; 0x38 <== NOT EXECUTED a000e90c: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000e910: e5843038 str r3, [r4, #56] ; 0x38 <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
a000e914: e3863001 orr r3, r6, #1 <== NOT EXECUTED a000e918: e5813004 str r3, [r1, #4] <== NOT EXECUTED
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
a000e91c: e7816006 str r6, [r1, r6] <== NOT EXECUTED a000e920: ea000025 b a000e9bc <_Heap_Free+0x1bc> <== NOT EXECUTED
} else { /* coalesce prev */
uintptr_t const size = block_size + prev_size;
a000e924: e0826006 add r6, r2, r6 <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
a000e928: e3860001 orr r0, r6, #1 <== NOT EXECUTED a000e92c: e5810004 str r0, [r1, #4] <== NOT EXECUTED
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a000e930: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED
next_block->prev_size = size;
a000e934: e7856002 str r6, [r5, r2] <== NOT EXECUTED
_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;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a000e938: e3c11001 bic r1, r1, #1 <== NOT EXECUTED a000e93c: e5831004 str r1, [r3, #4] <== NOT EXECUTED a000e940: ea00001d b a000e9bc <_Heap_Free+0x1bc> <== NOT EXECUTED
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
a000e944: e3580000 cmp r8, #0 <== NOT EXECUTED a000e948: 0a00000a beq a000e978 <_Heap_Free+0x178> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
a000e94c: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED
Heap_Block *prev = old_block->prev;
a000e950: e593300c ldr r3, [r3, #12] <== NOT EXECUTED
uintptr_t const size = block_size + next_block_size;
a000e954: e08c1002 add r1, ip, r2 <== NOT EXECUTED
new_block->next = next;
a000e958: e5850008 str r0, [r5, #8] <== NOT EXECUTED
new_block->prev = prev;
a000e95c: e585300c str r3, [r5, #12] <== NOT EXECUTED
next->prev = new_block;
prev->next = new_block;
a000e960: e5835008 str r5, [r3, #8] <== NOT EXECUTED
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
a000e964: e3813001 orr r3, r1, #1 <== NOT EXECUTED
Heap_Block *prev = old_block->prev;
new_block->next = next;
new_block->prev = prev;
next->prev = new_block;
a000e968: e580500c str r5, [r0, #12] <== NOT EXECUTED a000e96c: e5853004 str r3, [r5, #4] <== NOT EXECUTED
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
a000e970: e7851001 str r1, [r5, r1] <== NOT EXECUTED a000e974: ea000010 b a000e9bc <_Heap_Free+0x1bc> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
a000e978: e5941008 ldr r1, [r4, #8] <== NOT EXECUTED
new_block->next = next;
new_block->prev = block_before;
a000e97c: e585400c str r4, [r5, #12] <== NOT EXECUTED
/* 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;
next_block->prev_size = block_size;
a000e980: e7852002 str r2, [r5, r2] <== NOT EXECUTED
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
a000e984: e5851008 str r1, [r5, #8] <== NOT EXECUTED
new_block->prev = block_before; block_before->next = new_block; next->prev = new_block;
a000e988: e581500c str r5, [r1, #12] <== NOT EXECUTED
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;
a000e98c: e3821001 orr r1, r2, #1 <== NOT EXECUTED a000e990: e5851004 str r1, [r5, #4] <== NOT EXECUTED
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a000e994: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
a000e998: e5845008 str r5, [r4, #8] <== NOT EXECUTED a000e99c: e3c11001 bic r1, r1, #1 <== NOT EXECUTED a000e9a0: e5831004 str r1, [r3, #4] <== NOT EXECUTED
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
a000e9a4: e5943038 ldr r3, [r4, #56] ; 0x38 <== NOT EXECUTED
if ( stats->max_free_blocks < stats->free_blocks ) {
a000e9a8: e594103c ldr r1, [r4, #60] ; 0x3c <== NOT EXECUTED
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
a000e9ac: e2833001 add r3, r3, #1 <== NOT EXECUTED
if ( stats->max_free_blocks < stats->free_blocks ) {
a000e9b0: e1510003 cmp r1, r3 <== NOT EXECUTED
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
a000e9b4: e5843038 str r3, [r4, #56] ; 0x38 <== NOT EXECUTED
if ( stats->max_free_blocks < stats->free_blocks ) {
stats->max_free_blocks = stats->free_blocks;
a000e9b8: 3584303c strcc r3, [r4, #60] ; 0x3c <== NOT EXECUTED
}
}
/* Statistics */
--stats->used_blocks;
a000e9bc: e5943040 ldr r3, [r4, #64] ; 0x40 <== NOT EXECUTED
++stats->frees;
stats->free_size += block_size;
return( true );
a000e9c0: e3a00001 mov r0, #1 <== NOT EXECUTED
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
a000e9c4: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000e9c8: e5843040 str r3, [r4, #64] ; 0x40 <== NOT EXECUTED
++stats->frees;
a000e9cc: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000e9d0: e2833001 add r3, r3, #1 <== NOT EXECUTED a000e9d4: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED
stats->free_size += block_size;
a000e9d8: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED a000e9dc: e0832002 add r2, r3, r2 <== NOT EXECUTED a000e9e0: e5842030 str r2, [r4, #48] ; 0x30 <== NOT EXECUTED
return( true );
a000e9e4: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
* If NULL return true so a free on NULL is considered a valid release. This
* is a special case that could be handled by the in heap check how-ever that
* would result in false being returned which is wrong.
*/
if ( alloc_begin_ptr == NULL ) {
return true;
a000e9e8: e3a00001 mov r0, #1
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a000e9ec: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc}
a000eb18 <_Heap_Free_block>:
static void _Heap_Free_block( Heap_Control *heap, Heap_Block *block )
{
Heap_Statistics *const stats = &heap->stats;
/* Statistics */
++stats->used_blocks;
a000eb18: e5902040 ldr r2, [r0, #64] ; 0x40 <== NOT EXECUTED
--stats->frees;
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block ));
a000eb1c: e2811008 add r1, r1, #8 <== NOT EXECUTED
static void _Heap_Free_block( Heap_Control *heap, Heap_Block *block )
{
Heap_Statistics *const stats = &heap->stats;
/* Statistics */
++stats->used_blocks;
a000eb20: e2822001 add r2, r2, #1 <== NOT EXECUTED a000eb24: e5802040 str r2, [r0, #64] ; 0x40 <== NOT EXECUTED
--stats->frees;
a000eb28: e5902050 ldr r2, [r0, #80] ; 0x50 <== NOT EXECUTED a000eb2c: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000eb30: e5802050 str r2, [r0, #80] ; 0x50 <== NOT EXECUTED
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block ));
a000eb34: ea0000b2 b a000ee04 <_Heap_Free> <== NOT EXECUTED
a000a2ec <_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
)
{
a000a2ec: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr}
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 );
a000a2f0: e2807008 add r7, r0, #8
uintptr_t page_size,
uintptr_t min_block_size,
Heap_Block **first_block_ptr,
Heap_Block **last_block_ptr
)
{
a000a2f4: e1a04000 mov r4, r0
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
a000a2f8: e081a000 add sl, r1, r0
uintptr_t page_size,
uintptr_t min_block_size,
Heap_Block **first_block_ptr,
Heap_Block **last_block_ptr
)
{
a000a2fc: e1a05001 mov r5, r1
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
a000a300: e1a00007 mov r0, r7 a000a304: e1a01002 mov r1, r2 a000a308: e1a06002 mov r6, r2 a000a30c: e1a09003 mov r9, r3 a000a310: eb002609 bl a0013b3c <__umodsi3>
if ( remainder != 0 ) {
a000a314: e3500000 cmp r0, #0
return value - remainder + alignment;
a000a318: 10867007 addne r7, r6, r7 a000a31c: 10607007 rsbne r7, r0, r7
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);
a000a320: e2478008 sub r8, r7, #8
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 =
a000a324: e0647007 rsb r7, r4, r7
_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 (
a000a328: e15a0004 cmp sl, r4 a000a32c: 21550007 cmpcs r5, r7 a000a330: 83a04000 movhi r4, #0 a000a334: 93a04001 movls r4, #1
a000a338: 9a00000d bls a000a374 <_Heap_Get_first_and_last_block+0x88>
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 );
a000a33c: e0675005 rsb r5, r7, r5
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000a340: e1a00005 mov r0, r5 a000a344: e1a01006 mov r1, r6 a000a348: eb0025fb bl a0013b3c <__umodsi3> a000a34c: e0605005 rsb r5, r0, r5
_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
a000a350: e1550009 cmp r5, r9
a000a354: 3a000008 bcc a000a37c <_Heap_Get_first_and_last_block+0x90>
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
a000a358: e59d3020 ldr r3, [sp, #32]
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000a35c: e0855008 add r5, r5, r8
*last_block_ptr = last_block;
return true;
a000a360: e3a00001 mov r0, #1
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
a000a364: e5838000 str r8, [r3]
*last_block_ptr = last_block;
a000a368: e59d3024 ldr r3, [sp, #36] ; 0x24 a000a36c: e5835000 str r5, [r3]
return true;
a000a370: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc}
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
|| first_block_size < min_block_size
) {
/* Invalid area or area too small */
return false;
a000a374: e3a00000 mov r0, #0 <== NOT EXECUTED
a000a378: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
a000a37c: e1a00004 mov r0, r4 <== NOT EXECUTED
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
}
a000a380: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
a0013bd8 <_Heap_Get_free_information>:
)
{
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
a0013bd8: e3a03000 mov r3, #0 <== NOT EXECUTED a0013bdc: e5813000 str r3, [r1] <== NOT EXECUTED
info->largest = 0;
a0013be0: e5813004 str r3, [r1, #4] <== NOT EXECUTED
info->total = 0;
a0013be4: e5813008 str r3, [r1, #8] <== NOT EXECUTED
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
a0013be8: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
a0013bec: ea00000a b a0013c1c <_Heap_Get_free_information+0x44> <== 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++;
a0013bf0: e591c000 ldr ip, [r1] <== 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;
a0013bf4: e993000c ldmib r3, {r2, r3} <== NOT EXECUTED
a0013bf8: e28cc001 add ip, ip, #1 <== NOT EXECUTED
a0013bfc: e581c000 str ip, [r1] <== NOT EXECUTED
info->total += the_size;
a0013c00: e591c008 ldr ip, [r1, #8] <== NOT EXECUTED a0013c04: e3c22001 bic r2, r2, #1 <== NOT EXECUTED a0013c08: e08cc002 add ip, ip, r2 <== NOT EXECUTED a0013c0c: e581c008 str ip, [r1, #8] <== NOT EXECUTED
if ( info->largest < the_size )
a0013c10: e591c004 ldr ip, [r1, #4] <== NOT EXECUTED a0013c14: e15c0002 cmp ip, r2 <== NOT EXECUTED
info->largest = the_size;
a0013c18: 35812004 strcc r2, [r1, #4] <== NOT EXECUTED
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
a0013c1c: e1530000 cmp r3, r0 <== NOT EXECUTED a0013c20: 1afffff2 bne a0013bf0 <_Heap_Get_free_information+0x18> <== NOT EXECUTED
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
a0013c24: e12fff1e bx lr <== NOT EXECUTED
a000f3c8 <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
a000f3c8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Heap_Block *the_block = the_heap->first_block;
Heap_Block *const end = the_heap->last_block;
memset(the_info, 0, sizeof(*the_info));
a000f3cc: e3a02018 mov r2, #24 <== NOT EXECUTED
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
a000f3d0: e1a05001 mov r5, r1 <== NOT EXECUTED
Heap_Block *the_block = the_heap->first_block;
a000f3d4: e5904020 ldr r4, [r0, #32] <== NOT EXECUTED
Heap_Block *const end = the_heap->last_block;
a000f3d8: e5906024 ldr r6, [r0, #36] ; 0x24 <== NOT EXECUTED
memset(the_info, 0, sizeof(*the_info));
a000f3dc: e1a00001 mov r0, r1 <== NOT EXECUTED a000f3e0: e3a01000 mov r1, #0 <== NOT EXECUTED a000f3e4: eb0007db bl a0011358 <memset> <== NOT EXECUTED
while ( the_block != end ) {
a000f3e8: ea00000f b a000f42c <_Heap_Get_information+0x64> <== 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;
a000f3ec: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a000f3f0: e3c22001 bic r2, r2, #1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000f3f4: e0844002 add r4, r4, r2 <== 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;
a000f3f8: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
a000f3fc: e3130001 tst r3, #1 <== NOT EXECUTED
info = &the_info->Used;
a000f400: 1285300c addne r3, r5, #12 <== NOT EXECUTED
else
info = &the_info->Free;
a000f404: 01a03005 moveq r3, r5 <== NOT EXECUTED
info->number++;
a000f408: e5931000 ldr r1, [r3] <== NOT EXECUTED a000f40c: e2811001 add r1, r1, #1 <== NOT EXECUTED a000f410: e5831000 str r1, [r3] <== NOT EXECUTED
info->total += the_size;
a000f414: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a000f418: e0811002 add r1, r1, r2 <== NOT EXECUTED a000f41c: e5831008 str r1, [r3, #8] <== NOT EXECUTED
if ( info->largest < the_size )
a000f420: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED a000f424: e1510002 cmp r1, r2 <== NOT EXECUTED
info->largest = the_size;
a000f428: 35832004 strcc r2, [r3, #4] <== NOT EXECUTED
Heap_Block *the_block = the_heap->first_block;
Heap_Block *const end = the_heap->last_block;
memset(the_info, 0, sizeof(*the_info));
while ( the_block != end ) {
a000f42c: e1540006 cmp r4, r6 <== NOT EXECUTED a000f430: 1affffed bne a000f3ec <_Heap_Get_information+0x24> <== NOT EXECUTED
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
a000f434: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000a384 <_Heap_Initialize>:
Heap_Control *heap,
void *heap_area_begin_ptr,
uintptr_t heap_area_size,
uintptr_t page_size
)
{
a000a384: e92d41ff push {r0, r1, r2, r3, r4, r5, r6, r7, r8, lr}
a000a388: e1a08002 mov r8, r2
uintptr_t min_block_size = 0;
bool area_ok = false;
Heap_Block *first_block = NULL;
Heap_Block *last_block = NULL;
if ( page_size == 0 ) {
a000a38c: e2535000 subs r5, r3, #0
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;
a000a390: e3a02000 mov r2, #0
Heap_Control *heap,
void *heap_area_begin_ptr,
uintptr_t heap_area_size,
uintptr_t page_size
)
{
a000a394: e1a04000 mov r4, r0 a000a398: e1a06001 mov r6, r1
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;
a000a39c: e58d200c str r2, [sp, #12]
Heap_Block *last_block = NULL;
a000a3a0: e58d2008 str r2, [sp, #8]
if ( page_size == 0 ) {
page_size = CPU_ALIGNMENT;
a000a3a4: 03a05008 moveq r5, #8
uintptr_t min_block_size = 0;
bool area_ok = false;
Heap_Block *first_block = NULL;
Heap_Block *last_block = NULL;
if ( page_size == 0 ) {
a000a3a8: 0a000004 beq a000a3c0 <_Heap_Initialize+0x3c>
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
a000a3ac: e2153007 ands r3, r5, #7
return value - remainder + alignment;
a000a3b0: 12855008 addne r5, r5, #8 a000a3b4: 10635005 rsbne r5, r3, r5
page_size = CPU_ALIGNMENT;
} else {
page_size = _Heap_Align_up( page_size, CPU_ALIGNMENT );
if ( page_size < CPU_ALIGNMENT ) {
a000a3b8: e3550007 cmp r5, #7
a000a3bc: 9a000034 bls a000a494 <_Heap_Initialize+0x110>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
a000a3c0: e1a01005 mov r1, r5 a000a3c4: e3a00010 mov r0, #16 a000a3c8: eb0025db bl a0013b3c <__umodsi3>
if ( remainder != 0 ) {
a000a3cc: e3500000 cmp r0, #0
return value - remainder + alignment;
a000a3d0: 12857010 addne r7, r5, #16
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
a000a3d4: e28d300c add r3, sp, #12 a000a3d8: 10607007 rsbne r7, r0, r7
} else {
return value;
a000a3dc: 03a07010 moveq r7, #16 a000a3e0: e58d3000 str r3, [sp] a000a3e4: e28d3008 add r3, sp, #8 a000a3e8: e58d3004 str r3, [sp, #4] a000a3ec: e1a00006 mov r0, r6 a000a3f0: e1a01008 mov r1, r8 a000a3f4: e1a02005 mov r2, r5 a000a3f8: e1a03007 mov r3, r7 a000a3fc: ebffffba bl a000a2ec <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
a000a400: e3500000 cmp r0, #0
a000a404: 0a000023 beq a000a498 <_Heap_Initialize+0x114>
return 0;
}
memset(heap, 0, sizeof(*heap));
a000a408: e3a01000 mov r1, #0 a000a40c: e3a02058 mov r2, #88 ; 0x58 a000a410: e1a00004 mov r0, r4 a000a414: eb0019d2 bl a0010b64 <memset>
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;
a000a418: e59d300c ldr r3, [sp, #12]
last_block_begin = (uintptr_t) last_block;
a000a41c: e59d2008 ldr r2, [sp, #8]
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;
a000a420: e0888006 add r8, r8, r6
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;
a000a424: e5838000 str r8, [r3]
heap->Protection.block_error = _Heap_Protection_block_error_default;
#endif
first_block_begin = (uintptr_t) first_block;
last_block_begin = (uintptr_t) last_block;
first_block_size = last_block_begin - first_block_begin;
a000a428: e0630002 rsb r0, r3, r2
/* First block */
first_block->prev_size = heap_area_end;
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
a000a42c: e3801001 orr r1, r0, #1
a000a430: e9830012 stmib r3, {r1, r4}
first_block->next = _Heap_Free_list_tail( heap ); first_block->prev = _Heap_Free_list_head( heap );
a000a434: e583400c str r4, [r3, #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;
a000a438: e5843008 str r3, [r4, #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;
a000a43c: e5843020 str r3, [r4, #32]
heap->last_block = last_block; _Heap_Free_list_head( heap )->next = first_block; _Heap_Free_list_tail( heap )->prev = first_block;
a000a440: e584300c str r3, [r4, #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(
a000a444: e0623003 rsb r3, r2, r3
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; heap->last_block = last_block;
a000a448: e5842024 str r2, [r4, #36] ; 0x24
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;
a000a44c: e5845010 str r5, [r4, #16]
heap->min_block_size = min_block_size;
a000a450: e5847014 str r7, [r4, #20]
heap->area_begin = heap_area_begin;
a000a454: e5846018 str r6, [r4, #24]
heap->area_end = heap_area_end;
a000a458: e584801c str r8, [r4, #28]
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
a000a45c: e5823004 str r3, [r2, #4]
/* Statistics */
stats->size = first_block_size;
stats->free_size = first_block_size;
stats->min_free_size = first_block_size;
stats->free_blocks = 1;
a000a460: e3a03001 mov r3, #1
heap->last_block = last_block;
_Heap_Free_list_head( heap )->next = first_block;
_Heap_Free_list_tail( heap )->prev = first_block;
/* Last block */
last_block->prev_size = first_block_size;
a000a464: e5820000 str r0, [r2]
/* Statistics */
stats->size = first_block_size;
stats->free_size = first_block_size;
stats->min_free_size = first_block_size;
stats->free_blocks = 1;
a000a468: e5843038 str r3, [r4, #56] ; 0x38
stats->max_free_blocks = 1;
a000a46c: e584303c str r3, [r4, #60] ; 0x3c
stats->instance = instance++;
a000a470: e59f3028 ldr r3, [pc, #40] ; a000a4a0 <_Heap_Initialize+0x11c>
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;
a000a474: e584002c str r0, [r4, #44] ; 0x2c
stats->free_size = first_block_size;
a000a478: e5840030 str r0, [r4, #48] ; 0x30
stats->min_free_size = first_block_size; stats->free_blocks = 1; stats->max_free_blocks = 1; stats->instance = instance++;
a000a47c: e5932000 ldr r2, [r3]
_Heap_Protection_block_initialize( heap, last_block );
/* Statistics */
stats->size = first_block_size;
stats->free_size = first_block_size;
stats->min_free_size = first_block_size;
a000a480: e5840034 str r0, [r4, #52] ; 0x34
stats->free_blocks = 1; stats->max_free_blocks = 1; stats->instance = instance++;
a000a484: e5842028 str r2, [r4, #40] ; 0x28 a000a488: e2822001 add r2, r2, #1 a000a48c: e5832000 str r2, [r3]
);
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
a000a490: ea000000 b a000a498 <_Heap_Initialize+0x114>
} else {
page_size = _Heap_Align_up( page_size, CPU_ALIGNMENT );
if ( page_size < CPU_ALIGNMENT ) {
/* Integer overflow */
return 0;
a000a494: e3a00000 mov r0, #0 <== NOT EXECUTED
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
}
a000a498: e28dd010 add sp, sp, #16
a000a49c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc}
a00155f4 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
a00155f4: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a00155f8: e1a04000 mov r4, r0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a00155fc: e241a008 sub sl, r1, #8 <== NOT EXECUTED a0015600: e1a00001 mov r0, r1 <== NOT EXECUTED a0015604: e1a05001 mov r5, r1 <== NOT EXECUTED a0015608: e5941010 ldr r1, [r4, #16] <== NOT EXECUTED a001560c: e1a08003 mov r8, r3 <== NOT EXECUTED a0015610: e1a07002 mov r7, r2 <== NOT EXECUTED a0015614: ebfff948 bl a0013b3c <__umodsi3> <== NOT EXECUTED a0015618: e59d601c ldr r6, [sp, #28] <== 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;
a001561c: e3a03000 mov r3, #0 <== NOT EXECUTED a0015620: e5883000 str r3, [r8] <== NOT EXECUTED
*new_size = 0;
a0015624: e5863000 str r3, [r6] <== 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;
a0015628: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
a001562c: e060100a rsb r1, r0, sl <== 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;
a0015630: e1530001 cmp r3, r1 <== NOT EXECUTED a0015634: 8a000039 bhi a0015720 <_Heap_Resize_block+0x12c> <== NOT EXECUTED a0015638: e5943024 ldr r3, [r4, #36] ; 0x24 <== NOT EXECUTED a001563c: e1530001 cmp r3, r1 <== NOT EXECUTED a0015640: 3a000038 bcc a0015728 <_Heap_Resize_block+0x134> <== 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;
a0015644: e5913004 ldr r3, [r1, #4] <== 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;
a0015648: e265c004 rsb ip, r5, #4 <== NOT EXECUTED a001564c: e3c33001 bic r3, r3, #1 <== 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;
a0015650: e0812003 add r2, r1, r3 <== NOT EXECUTED a0015654: e5920004 ldr r0, [r2, #4] <== NOT EXECUTED
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
a0015658: e08cc002 add ip, ip, r2 <== NOT EXECUTED a001565c: e3c00001 bic r0, r0, #1 <== NOT EXECUTED
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
}
a0015660: e082a000 add sl, r2, r0 <== 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;
a0015664: e59aa004 ldr sl, [sl, #4] <== 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;
a0015668: e588c000 str ip, [r8] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
a001566c: e31a0001 tst sl, #1 <== NOT EXECUTED a0015670: 13a0a000 movne sl, #0 <== NOT EXECUTED a0015674: 03a0a001 moveq sl, #1 <== NOT EXECUTED
if ( next_block_is_free ) {
a0015678: e35a0000 cmp sl, #0 <== NOT EXECUTED
block_size += next_block_size;
alloc_size += next_block_size;
a001567c: 108cc000 addne ip, ip, r0 <== NOT EXECUTED
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
if ( next_block_is_free ) {
block_size += next_block_size;
a0015680: 10833000 addne r3, r3, r0 <== NOT EXECUTED
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
a0015684: e157000c cmp r7, ip <== NOT EXECUTED a0015688: 8a000022 bhi a0015718 <_Heap_Resize_block+0x124> <== NOT EXECUTED
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
a001568c: e35a0000 cmp sl, #0 <== NOT EXECUTED a0015690: 0a000011 beq a00156dc <_Heap_Resize_block+0xe8> <== 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;
a0015694: e591c004 ldr ip, [r1, #4] <== NOT EXECUTED a0015698: e20cc001 and ip, ip, #1 <== NOT EXECUTED
block->size_and_flag = size | flag;
a001569c: e183c00c orr ip, r3, ip <== NOT EXECUTED a00156a0: e581c004 str ip, [r1, #4] <== 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;
a00156a4: e592c008 ldr ip, [r2, #8] <== NOT EXECUTED
Heap_Block *prev = block->prev;
a00156a8: e592200c ldr r2, [r2, #12] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a00156ac: e0833001 add r3, r3, r1 <== 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;
a00156b0: e582c008 str ip, [r2, #8] <== NOT EXECUTED
next->prev = prev;
a00156b4: e58c200c str r2, [ip, #12] <== 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;
a00156b8: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a00156bc: e3822001 orr r2, r2, #1 <== NOT EXECUTED a00156c0: e5832004 str r2, [r3, #4] <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
a00156c4: e5943038 ldr r3, [r4, #56] ; 0x38 <== NOT EXECUTED a00156c8: e2433001 sub r3, r3, #1 <== NOT EXECUTED a00156cc: e5843038 str r3, [r4, #56] ; 0x38 <== NOT EXECUTED
stats->free_size -= next_block_size;
a00156d0: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED a00156d4: e0600003 rsb r0, r0, r3 <== NOT EXECUTED a00156d8: e5840030 str r0, [r4, #48] ; 0x30 <== NOT EXECUTED
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
a00156dc: e1a02005 mov r2, r5 <== NOT EXECUTED a00156e0: e1a03007 mov r3, r7 <== NOT EXECUTED a00156e4: e1a00004 mov r0, r4 <== NOT EXECUTED a00156e8: ebffd36d bl a000a4a4 <_Heap_Block_allocate> <== 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;
a00156ec: e5903004 ldr r3, [r0, #4] <== NOT EXECUTED a00156f0: e3c33001 bic r3, r3, #1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a00156f4: e2833004 add r3, r3, #4 <== 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;
a00156f8: e0655003 rsb r5, r5, r3 <== NOT EXECUTED a00156fc: e0800005 add r0, r0, r5 <== NOT EXECUTED a0015700: e5860000 str r0, [r6] <== NOT EXECUTED
/* Statistics */
++stats->resizes;
a0015704: e5943054 ldr r3, [r4, #84] ; 0x54 <== NOT EXECUTED
return HEAP_RESIZE_SUCCESSFUL;
a0015708: e3a00000 mov r0, #0 <== 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;
a001570c: e2833001 add r3, r3, #1 <== NOT EXECUTED
a0015710: e5843054 str r3, [r4, #84] ; 0x54 <== NOT EXECUTED
a0015714: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
return HEAP_RESIZE_UNSATISFIED;
a0015718: e3a00001 mov r0, #1 <== NOT EXECUTED
*old_size = 0;
*new_size = 0;
if ( _Heap_Is_block_in_heap( heap, block ) ) {
_Heap_Protection_block_check( heap, block );
return _Heap_Resize_block_checked(
a001571c: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
new_alloc_size,
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
a0015720: e3a00002 mov r0, #2 <== NOT EXECUTED
a0015724: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a0015728: e3a00002 mov r0, #2 <== NOT EXECUTED
}
a001572c: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000b1ec <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
a000b1ec: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size;
a000b1f0: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
a000b1f4: e24dd030 sub sp, sp, #48 ; 0x30 <== 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;
a000b1f8: e59f44c8 ldr r4, [pc, #1224] ; a000b6c8 <_Heap_Walk+0x4dc> <== NOT EXECUTED
int source,
bool dump
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
a000b1fc: e58d3024 str r3, [sp, #36] ; 0x24 <== NOT EXECUTED
Heap_Block *const first_block = heap->first_block; Heap_Block *const last_block = heap->last_block;
a000b200: e5903024 ldr r3, [r0, #36] ; 0x24 <== NOT EXECUTED
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
a000b204: e31200ff tst r2, #255 ; 0xff <== NOT EXECUTED
bool dump
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
Heap_Block *const first_block = heap->first_block;
a000b208: e590c020 ldr ip, [r0, #32] <== NOT EXECUTED
Heap_Block *const last_block = heap->last_block;
a000b20c: e58d3028 str r3, [sp, #40] ; 0x28 <== NOT EXECUTED
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
a000b210: e59f34b4 ldr r3, [pc, #1204] ; a000b6cc <_Heap_Walk+0x4e0> <== NOT EXECUTED
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
a000b214: e1a06000 mov r6, r0 <== NOT EXECUTED a000b218: e1a05001 mov r5, r1 <== 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;
a000b21c: 11a04003 movne r4, r3 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
a000b220: e59f34a8 ldr r3, [pc, #1192] ; a000b6d0 <_Heap_Walk+0x4e4> <== NOT EXECUTED
Heap_Control *heap,
int source,
bool dump
)
{
uintptr_t const page_size = heap->page_size;
a000b224: e5909010 ldr r9, [r0, #16] <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size; Heap_Block *const first_block = heap->first_block;
a000b228: e58dc020 str ip, [sp, #32] <== NOT EXECUTED
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;
if ( !_System_state_Is_up( _System_state_Get() ) ) {
a000b22c: e5933000 ldr r3, [r3] <== NOT EXECUTED a000b230: e3530003 cmp r3, #3 <== NOT EXECUTED a000b234: 1a000118 bne a000b69c <_Heap_Walk+0x4b0> <== 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)(
a000b238: e59dc024 ldr ip, [sp, #36] ; 0x24 <== NOT EXECUTED a000b23c: e59d2020 ldr r2, [sp, #32] <== NOT EXECUTED a000b240: e58dc000 str ip, [sp] <== NOT EXECUTED a000b244: e5903018 ldr r3, [r0, #24] <== NOT EXECUTED a000b248: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000b24c: e590301c ldr r3, [r0, #28] <== NOT EXECUTED a000b250: e58d200c str r2, [sp, #12] <== NOT EXECUTED a000b254: e59f2478 ldr r2, [pc, #1144] ; a000b6d4 <_Heap_Walk+0x4e8> <== NOT EXECUTED a000b258: e58d3008 str r3, [sp, #8] <== NOT EXECUTED a000b25c: e59d3028 ldr r3, [sp, #40] ; 0x28 <== NOT EXECUTED a000b260: e58d3010 str r3, [sp, #16] <== NOT EXECUTED a000b264: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED a000b268: e58d3014 str r3, [sp, #20] <== NOT EXECUTED a000b26c: e590300c ldr r3, [r0, #12] <== NOT EXECUTED a000b270: e1a00001 mov r0, r1 <== NOT EXECUTED a000b274: e3a01000 mov r1, #0 <== NOT EXECUTED a000b278: e58d3018 str r3, [sp, #24] <== NOT EXECUTED a000b27c: e1a03009 mov r3, r9 <== NOT EXECUTED a000b280: e12fff34 blx r4 <== NOT EXECUTED
heap->area_begin, heap->area_end,
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
a000b284: e3590000 cmp r9, #0 <== NOT EXECUTED a000b288: 1a000005 bne a000b2a4 <_Heap_Walk+0xb8> <== NOT EXECUTED
(*printer)( source, true, "page size is zero\n" );
a000b28c: e1a00005 mov r0, r5 <== NOT EXECUTED a000b290: e3a01001 mov r1, #1 <== NOT EXECUTED a000b294: e59f243c ldr r2, [pc, #1084] ; a000b6d8 <_Heap_Walk+0x4ec> <== NOT EXECUTED a000b298: e12fff34 blx r4 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000b29c: e1a08009 mov r8, r9 <== NOT EXECUTED a000b2a0: ea0000fe b a000b6a0 <_Heap_Walk+0x4b4> <== NOT EXECUTED
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
a000b2a4: e2198007 ands r8, r9, #7 <== NOT EXECUTED
(*printer)(
a000b2a8: 11a00005 movne r0, r5 <== NOT EXECUTED a000b2ac: 13a01001 movne r1, #1 <== NOT EXECUTED a000b2b0: 159f2424 ldrne r2, [pc, #1060] ; a000b6dc <_Heap_Walk+0x4f0><== NOT EXECUTED a000b2b4: 11a03009 movne r3, r9 <== NOT EXECUTED a000b2b8: 1a0000ff bne a000b6bc <_Heap_Walk+0x4d0> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
a000b2bc: e59d0024 ldr r0, [sp, #36] ; 0x24 <== NOT EXECUTED a000b2c0: e1a01009 mov r1, r9 <== NOT EXECUTED a000b2c4: ebffe75d bl a0005040 <__umodsi3> <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
a000b2c8: e250b000 subs fp, r0, #0 <== NOT EXECUTED a000b2cc: 0a000005 beq a000b2e8 <_Heap_Walk+0xfc> <== NOT EXECUTED
(*printer)(
a000b2d0: e1a00005 mov r0, r5 <== NOT EXECUTED a000b2d4: e3a01001 mov r1, #1 <== NOT EXECUTED a000b2d8: e59f2400 ldr r2, [pc, #1024] ; a000b6e0 <_Heap_Walk+0x4f4> <== NOT EXECUTED a000b2dc: e59d3024 ldr r3, [sp, #36] ; 0x24 <== NOT EXECUTED a000b2e0: e12fff34 blx r4 <== NOT EXECUTED a000b2e4: ea0000ed b a000b6a0 <_Heap_Walk+0x4b4> <== NOT EXECUTED a000b2e8: e59dc020 ldr ip, [sp, #32] <== NOT EXECUTED a000b2ec: e1a01009 mov r1, r9 <== NOT EXECUTED a000b2f0: e28c0008 add r0, ip, #8 <== NOT EXECUTED a000b2f4: ebffe751 bl a0005040 <__umodsi3> <== NOT EXECUTED
);
return false;
}
if (
a000b2f8: e250a000 subs sl, r0, #0 <== NOT EXECUTED
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
a000b2fc: 11a00005 movne r0, r5 <== NOT EXECUTED a000b300: 13a01001 movne r1, #1 <== NOT EXECUTED a000b304: 159f23d8 ldrne r2, [pc, #984] ; a000b6e4 <_Heap_Walk+0x4f8><== NOT EXECUTED a000b308: 159d3020 ldrne r3, [sp, #32] <== NOT EXECUTED a000b30c: 1a0000c3 bne a000b620 <_Heap_Walk+0x434> <== 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;
a000b310: e59d2020 ldr r2, [sp, #32] <== NOT EXECUTED a000b314: e5928004 ldr r8, [r2, #4] <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
a000b318: e2188001 ands r8, r8, #1 <== NOT EXECUTED
(*printer)(
a000b31c: 01a00005 moveq r0, r5 <== NOT EXECUTED a000b320: 03a01001 moveq r1, #1 <== NOT EXECUTED a000b324: 059f23bc ldreq r2, [pc, #956] ; a000b6e8 <_Heap_Walk+0x4fc><== NOT EXECUTED a000b328: 0a000009 beq a000b354 <_Heap_Walk+0x168> <== 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;
a000b32c: e59d3028 ldr r3, [sp, #40] ; 0x28 <== NOT EXECUTED a000b330: e5937004 ldr r7, [r3, #4] <== NOT EXECUTED a000b334: e3c77001 bic r7, r7, #1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000b338: e0837007 add r7, r3, r7 <== 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;
a000b33c: e5978004 ldr r8, [r7, #4] <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
a000b340: e2188001 ands r8, r8, #1 <== NOT EXECUTED a000b344: 1a000004 bne a000b35c <_Heap_Walk+0x170> <== NOT EXECUTED
(*printer)(
a000b348: e59f239c ldr r2, [pc, #924] ; a000b6ec <_Heap_Walk+0x500> <== NOT EXECUTED a000b34c: e1a00005 mov r0, r5 <== NOT EXECUTED a000b350: e3a01001 mov r1, #1 <== NOT EXECUTED a000b354: e12fff34 blx r4 <== NOT EXECUTED a000b358: ea0000d0 b a000b6a0 <_Heap_Walk+0x4b4> <== NOT EXECUTED
);
return false;
}
if (
a000b35c: e59dc020 ldr ip, [sp, #32] <== NOT EXECUTED a000b360: e157000c cmp r7, ip <== NOT EXECUTED a000b364: 0a000005 beq a000b380 <_Heap_Walk+0x194> <== NOT EXECUTED
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
a000b368: e1a00005 mov r0, r5 <== NOT EXECUTED a000b36c: e3a01001 mov r1, #1 <== NOT EXECUTED a000b370: e59f2378 ldr r2, [pc, #888] ; a000b6f0 <_Heap_Walk+0x504> <== NOT EXECUTED a000b374: e12fff34 blx r4 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000b378: e1a0800a mov r8, sl <== NOT EXECUTED a000b37c: ea0000c7 b a000b6a0 <_Heap_Walk+0x4b4> <== NOT EXECUTED
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
a000b380: e596b010 ldr fp, [r6, #16] <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000b384: e5968008 ldr r8, [r6, #8] <== NOT EXECUTED
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
a000b388: e1a0a006 mov sl, r6 <== NOT EXECUTED a000b38c: ea000032 b a000b45c <_Heap_Walk+0x270> <== 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;
a000b390: e5963020 ldr r3, [r6, #32] <== NOT EXECUTED a000b394: e1530008 cmp r3, r8 <== NOT EXECUTED a000b398: 83a0c000 movhi ip, #0 <== NOT EXECUTED a000b39c: 8a000003 bhi a000b3b0 <_Heap_Walk+0x1c4> <== NOT EXECUTED a000b3a0: e596c024 ldr ip, [r6, #36] ; 0x24 <== NOT EXECUTED a000b3a4: e15c0008 cmp ip, r8 <== NOT EXECUTED a000b3a8: 33a0c000 movcc ip, #0 <== NOT EXECUTED a000b3ac: 23a0c001 movcs ip, #1 <== 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 ) ) {
a000b3b0: e21cc0ff ands ip, ip, #255 ; 0xff <== NOT EXECUTED
(*printer)(
a000b3b4: 01a00005 moveq r0, r5 <== NOT EXECUTED a000b3b8: 03a01001 moveq r1, #1 <== NOT EXECUTED a000b3bc: 059f2330 ldreq r2, [pc, #816] ; a000b6f4 <_Heap_Walk+0x508><== NOT EXECUTED a000b3c0: 0a000012 beq a000b410 <_Heap_Walk+0x224> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
a000b3c4: e2880008 add r0, r8, #8 <== NOT EXECUTED a000b3c8: e1a0100b mov r1, fp <== NOT EXECUTED a000b3cc: ebffe71b bl a0005040 <__umodsi3> <== NOT EXECUTED
);
return false;
}
if (
a000b3d0: e250c000 subs ip, r0, #0 <== NOT EXECUTED
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
a000b3d4: 11a00005 movne r0, r5 <== NOT EXECUTED a000b3d8: 13a01001 movne r1, #1 <== NOT EXECUTED a000b3dc: 159f2314 ldrne r2, [pc, #788] ; a000b6f8 <_Heap_Walk+0x50c><== NOT EXECUTED a000b3e0: 11a03008 movne r3, r8 <== NOT EXECUTED a000b3e4: 1a0000b4 bne a000b6bc <_Heap_Walk+0x4d0> <== 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;
a000b3e8: e5983004 ldr r3, [r8, #4] <== NOT EXECUTED a000b3ec: e3c33001 bic r3, r3, #1 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000b3f0: e0883003 add r3, r8, r3 <== 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;
a000b3f4: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
a000b3f8: e2133001 ands r3, r3, #1 <== NOT EXECUTED a000b3fc: e58d302c str r3, [sp, #44] ; 0x2c <== NOT EXECUTED a000b400: 0a000008 beq a000b428 <_Heap_Walk+0x23c> <== NOT EXECUTED
(*printer)(
a000b404: e59f22f0 ldr r2, [pc, #752] ; a000b6fc <_Heap_Walk+0x510> <== NOT EXECUTED a000b408: e1a00005 mov r0, r5 <== NOT EXECUTED a000b40c: e3a01001 mov r1, #1 <== NOT EXECUTED a000b410: e1a03008 mov r3, r8 <== NOT EXECUTED a000b414: e58dc01c str ip, [sp, #28] <== NOT EXECUTED a000b418: e12fff34 blx r4 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000b41c: e59dc01c ldr ip, [sp, #28] <== NOT EXECUTED a000b420: e1a0800c mov r8, ip <== NOT EXECUTED a000b424: ea00009d b a000b6a0 <_Heap_Walk+0x4b4> <== NOT EXECUTED
);
return false;
}
if ( free_block->prev != prev_block ) {
a000b428: e598300c ldr r3, [r8, #12] <== NOT EXECUTED a000b42c: e153000a cmp r3, sl <== NOT EXECUTED a000b430: 0a000007 beq a000b454 <_Heap_Walk+0x268> <== NOT EXECUTED
(*printer)(
a000b434: e58d3000 str r3, [sp] <== NOT EXECUTED a000b438: e1a00005 mov r0, r5 <== NOT EXECUTED a000b43c: e1a03008 mov r3, r8 <== NOT EXECUTED a000b440: e3a01001 mov r1, #1 <== NOT EXECUTED a000b444: e59f22b4 ldr r2, [pc, #692] ; a000b700 <_Heap_Walk+0x514> <== NOT EXECUTED a000b448: e12fff34 blx r4 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000b44c: e59d802c ldr r8, [sp, #44] ; 0x2c <== NOT EXECUTED a000b450: ea000092 b a000b6a0 <_Heap_Walk+0x4b4> <== NOT EXECUTED
return false;
}
prev_block = free_block;
free_block = free_block->next;
a000b454: e1a0a008 mov sl, r8 <== NOT EXECUTED a000b458: e5988008 ldr r8, [r8, #8] <== 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 ) {
a000b45c: e1580006 cmp r8, r6 <== NOT EXECUTED a000b460: 1affffca bne a000b390 <_Heap_Walk+0x1a4> <== NOT EXECUTED a000b464: ea000000 b a000b46c <_Heap_Walk+0x280> <== NOT EXECUTED
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
a000b468: e1a07008 mov r7, r8 <== NOT EXECUTED
return true;
}
a000b46c: e5973004 ldr r3, [r7, #4] <== 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;
a000b470: e5962020 ldr r2, [r6, #32] <== 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;
a000b474: e3c3a001 bic sl, r3, #1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000b478: e087800a add r8, r7, sl <== 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;
a000b47c: e1520008 cmp r2, r8 <== NOT EXECUTED a000b480: 83a0b000 movhi fp, #0 <== NOT EXECUTED a000b484: 8a000003 bhi a000b498 <_Heap_Walk+0x2ac> <== NOT EXECUTED a000b488: e596b024 ldr fp, [r6, #36] ; 0x24 <== NOT EXECUTED a000b48c: e15b0008 cmp fp, r8 <== NOT EXECUTED a000b490: 33a0b000 movcc fp, #0 <== NOT EXECUTED a000b494: 23a0b001 movcs fp, #1 <== 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 ) ) {
a000b498: e21bb0ff ands fp, fp, #255 ; 0xff <== NOT EXECUTED a000b49c: 1a000006 bne a000b4bc <_Heap_Walk+0x2d0> <== NOT EXECUTED
(*printer)(
a000b4a0: e58d8000 str r8, [sp] <== NOT EXECUTED a000b4a4: e1a00005 mov r0, r5 <== NOT EXECUTED a000b4a8: e3a01001 mov r1, #1 <== NOT EXECUTED a000b4ac: e59f2250 ldr r2, [pc, #592] ; a000b704 <_Heap_Walk+0x518> <== NOT EXECUTED a000b4b0: e1a03007 mov r3, r7 <== NOT EXECUTED a000b4b4: e12fff34 blx r4 <== NOT EXECUTED a000b4b8: ea000059 b a000b624 <_Heap_Walk+0x438> <== 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;
a000b4bc: e59d2028 ldr r2, [sp, #40] ; 0x28 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
a000b4c0: e1a0000a mov r0, sl <== NOT EXECUTED a000b4c4: e1a01009 mov r1, r9 <== NOT EXECUTED a000b4c8: e057b002 subs fp, r7, r2 <== NOT EXECUTED a000b4cc: 13a0b001 movne fp, #1 <== NOT EXECUTED a000b4d0: e58d301c str r3, [sp, #28] <== NOT EXECUTED a000b4d4: ebffe6d9 bl a0005040 <__umodsi3> <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
a000b4d8: e3500000 cmp r0, #0 <== NOT EXECUTED a000b4dc: e59d301c ldr r3, [sp, #28] <== NOT EXECUTED a000b4e0: 0a000005 beq a000b4fc <_Heap_Walk+0x310> <== NOT EXECUTED a000b4e4: e35b0000 cmp fp, #0 <== NOT EXECUTED
(*printer)(
a000b4e8: 158da000 strne sl, [sp] <== NOT EXECUTED a000b4ec: 11a00005 movne r0, r5 <== NOT EXECUTED a000b4f0: 13a01001 movne r1, #1 <== NOT EXECUTED a000b4f4: 159f220c ldrne r2, [pc, #524] ; a000b708 <_Heap_Walk+0x51c><== NOT EXECUTED a000b4f8: 1a000013 bne a000b54c <_Heap_Walk+0x360> <== NOT EXECUTED
);
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
a000b4fc: e59dc024 ldr ip, [sp, #36] ; 0x24 <== NOT EXECUTED a000b500: e15a000c cmp sl, ip <== NOT EXECUTED a000b504: 2a000008 bcs a000b52c <_Heap_Walk+0x340> <== NOT EXECUTED a000b508: e35b0000 cmp fp, #0 <== NOT EXECUTED a000b50c: 0a000006 beq a000b52c <_Heap_Walk+0x340> <== NOT EXECUTED
(*printer)(
a000b510: e88d1400 stm sp, {sl, ip} <== NOT EXECUTED
a000b514: e1a00005 mov r0, r5 <== NOT EXECUTED
a000b518: e3a01001 mov r1, #1 <== NOT EXECUTED
a000b51c: e59f21e8 ldr r2, [pc, #488] ; a000b70c <_Heap_Walk+0x520> <== NOT EXECUTED
a000b520: e1a03007 mov r3, r7 <== NOT EXECUTED
a000b524: e12fff34 blx r4 <== NOT EXECUTED
a000b528: ea000064 b a000b6c0 <_Heap_Walk+0x4d4> <== NOT EXECUTED
);
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
a000b52c: e1580007 cmp r8, r7 <== NOT EXECUTED a000b530: 8a000008 bhi a000b558 <_Heap_Walk+0x36c> <== NOT EXECUTED a000b534: e35b0000 cmp fp, #0 <== NOT EXECUTED a000b538: 0a000006 beq a000b558 <_Heap_Walk+0x36c> <== NOT EXECUTED
(*printer)(
a000b53c: e59f21cc ldr r2, [pc, #460] ; a000b710 <_Heap_Walk+0x524> <== NOT EXECUTED a000b540: e58d8000 str r8, [sp] <== NOT EXECUTED a000b544: e1a00005 mov r0, r5 <== NOT EXECUTED a000b548: e3a01001 mov r1, #1 <== NOT EXECUTED a000b54c: e1a03007 mov r3, r7 <== NOT EXECUTED a000b550: e12fff34 blx r4 <== NOT EXECUTED a000b554: ea000059 b a000b6c0 <_Heap_Walk+0x4d4> <== 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;
a000b558: e203b001 and fp, r3, #1 <== NOT EXECUTED a000b55c: e5983004 ldr r3, [r8, #4] <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
a000b560: e3130001 tst r3, #1 <== NOT EXECUTED a000b564: 1a000038 bne a000b64c <_Heap_Walk+0x460> <== 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 ?
a000b568: e597200c ldr r2, [r7, #12] <== 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)(
a000b56c: e5963008 ldr r3, [r6, #8] <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000b570: e596100c ldr r1, [r6, #12] <== 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)(
a000b574: e1520003 cmp r2, r3 <== NOT EXECUTED a000b578: 059f0194 ldreq r0, [pc, #404] ; a000b714 <_Heap_Walk+0x528><== NOT EXECUTED a000b57c: 0a000003 beq a000b590 <_Heap_Walk+0x3a4> <== NOT EXECUTED
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
a000b580: e59f3190 ldr r3, [pc, #400] ; a000b718 <_Heap_Walk+0x52c> <== NOT EXECUTED a000b584: e1520006 cmp r2, r6 <== NOT EXECUTED a000b588: e59f018c ldr r0, [pc, #396] ; a000b71c <_Heap_Walk+0x530> <== NOT EXECUTED a000b58c: 01a00003 moveq r0, r3 <== NOT EXECUTED
block->next,
block->next == last_free_block ?
a000b590: e5973008 ldr r3, [r7, #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)(
a000b594: e1530001 cmp r3, r1 <== NOT EXECUTED a000b598: 059f1180 ldreq r1, [pc, #384] ; a000b720 <_Heap_Walk+0x534><== NOT EXECUTED a000b59c: 0a000003 beq a000b5b0 <_Heap_Walk+0x3c4> <== 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)" : "")
a000b5a0: e59fc17c ldr ip, [pc, #380] ; a000b724 <_Heap_Walk+0x538> <== NOT EXECUTED a000b5a4: e1530006 cmp r3, r6 <== NOT EXECUTED a000b5a8: e59f116c ldr r1, [pc, #364] ; a000b71c <_Heap_Walk+0x530> <== NOT EXECUTED a000b5ac: 01a0100c moveq r1, ip <== 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)(
a000b5b0: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a000b5b4: e58d0008 str r0, [sp, #8] <== NOT EXECUTED a000b5b8: e58d300c str r3, [sp, #12] <== NOT EXECUTED a000b5bc: e58d1010 str r1, [sp, #16] <== NOT EXECUTED a000b5c0: e1a03007 mov r3, r7 <== NOT EXECUTED a000b5c4: e58da000 str sl, [sp] <== NOT EXECUTED a000b5c8: e1a00005 mov r0, r5 <== NOT EXECUTED a000b5cc: e3a01000 mov r1, #0 <== NOT EXECUTED a000b5d0: e59f2150 ldr r2, [pc, #336] ; a000b728 <_Heap_Walk+0x53c> <== NOT EXECUTED a000b5d4: e12fff34 blx r4 <== NOT EXECUTED
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
a000b5d8: e5983000 ldr r3, [r8] <== NOT EXECUTED a000b5dc: e15a0003 cmp sl, r3 <== NOT EXECUTED a000b5e0: 0a000008 beq a000b608 <_Heap_Walk+0x41c> <== NOT EXECUTED
(*printer)(
a000b5e4: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000b5e8: e58da000 str sl, [sp] <== NOT EXECUTED a000b5ec: e58d8008 str r8, [sp, #8] <== NOT EXECUTED a000b5f0: e1a00005 mov r0, r5 <== NOT EXECUTED a000b5f4: e3a01001 mov r1, #1 <== NOT EXECUTED a000b5f8: e59f212c ldr r2, [pc, #300] ; a000b72c <_Heap_Walk+0x540> <== NOT EXECUTED a000b5fc: e1a03007 mov r3, r7 <== NOT EXECUTED a000b600: e12fff34 blx r4 <== NOT EXECUTED a000b604: ea00002d b a000b6c0 <_Heap_Walk+0x4d4> <== NOT EXECUTED
);
return false;
}
if ( !prev_used ) {
a000b608: e35b0000 cmp fp, #0 <== NOT EXECUTED a000b60c: 1a000006 bne a000b62c <_Heap_Walk+0x440> <== NOT EXECUTED
(*printer)(
a000b610: e59f2118 ldr r2, [pc, #280] ; a000b730 <_Heap_Walk+0x544> <== NOT EXECUTED a000b614: e1a00005 mov r0, r5 <== NOT EXECUTED a000b618: e3a01001 mov r1, #1 <== NOT EXECUTED a000b61c: e1a03007 mov r3, r7 <== NOT EXECUTED a000b620: e12fff34 blx r4 <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
a000b624: e1a0800b mov r8, fp <== NOT EXECUTED a000b628: ea00001c b a000b6a0 <_Heap_Walk+0x4b4> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000b62c: e5963008 ldr r3, [r6, #8] <== NOT EXECUTED a000b630: ea000002 b a000b640 <_Heap_Walk+0x454> <== 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 ) {
a000b634: e1530007 cmp r3, r7 <== NOT EXECUTED a000b638: 0a000014 beq a000b690 <_Heap_Walk+0x4a4> <== NOT EXECUTED
return true;
}
free_block = free_block->next;
a000b63c: e5933008 ldr r3, [r3, #8] <== 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 ) {
a000b640: e1530006 cmp r3, r6 <== NOT EXECUTED a000b644: 1afffffa bne a000b634 <_Heap_Walk+0x448> <== NOT EXECUTED a000b648: ea000017 b a000b6ac <_Heap_Walk+0x4c0> <== 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) {
a000b64c: e35b0000 cmp fp, #0 <== NOT EXECUTED a000b650: 0a000006 beq a000b670 <_Heap_Walk+0x484> <== NOT EXECUTED
(*printer)(
a000b654: e58da000 str sl, [sp] <== NOT EXECUTED a000b658: e1a00005 mov r0, r5 <== NOT EXECUTED a000b65c: e3a01000 mov r1, #0 <== NOT EXECUTED a000b660: e59f20cc ldr r2, [pc, #204] ; a000b734 <_Heap_Walk+0x548> <== NOT EXECUTED a000b664: e1a03007 mov r3, r7 <== NOT EXECUTED a000b668: e12fff34 blx r4 <== NOT EXECUTED a000b66c: ea000007 b a000b690 <_Heap_Walk+0x4a4> <== NOT EXECUTED
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
a000b670: e58da000 str sl, [sp] <== NOT EXECUTED a000b674: e5973000 ldr r3, [r7] <== NOT EXECUTED a000b678: e1a00005 mov r0, r5 <== NOT EXECUTED a000b67c: e1a0100b mov r1, fp <== NOT EXECUTED a000b680: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000b684: e59f20ac ldr r2, [pc, #172] ; a000b738 <_Heap_Walk+0x54c> <== NOT EXECUTED a000b688: e1a03007 mov r3, r7 <== NOT EXECUTED a000b68c: e12fff34 blx r4 <== NOT EXECUTED
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
a000b690: e59d2020 ldr r2, [sp, #32] <== NOT EXECUTED a000b694: e1580002 cmp r8, r2 <== NOT EXECUTED a000b698: 1affff72 bne a000b468 <_Heap_Walk+0x27c> <== 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;
a000b69c: e3a08001 mov r8, #1 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000b6a0: e1a00008 mov r0, r8 <== NOT EXECUTED
a000b6a4: e28dd030 add sp, sp, #48 ; 0x30 <== NOT EXECUTED
a000b6a8: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
a000b6ac: e59f2088 ldr r2, [pc, #136] ; a000b73c <_Heap_Walk+0x550> <== NOT EXECUTED a000b6b0: e1a00005 mov r0, r5 <== NOT EXECUTED a000b6b4: e3a01001 mov r1, #1 <== NOT EXECUTED a000b6b8: e1a03007 mov r3, r7 <== NOT EXECUTED a000b6bc: e12fff34 blx r4 <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
a000b6c0: e3a08000 mov r8, #0 <== NOT EXECUTED a000b6c4: eafffff5 b a000b6a0 <_Heap_Walk+0x4b4> <== NOT EXECUTED
a000b1a8 <_Heap_Walk_print>:
static void _Heap_Walk_print( int source, bool error, const char *fmt, ... )
{
a000b1a8: e92d000c push {r2, r3} <== NOT EXECUTED
a000b1ac: e92d4001 push {r0, lr} <== NOT EXECUTED
a000b1b0: e1a03000 mov r3, r0 <== NOT EXECUTED
va_list ap;
if ( error ) {
a000b1b4: e31100ff tst r1, #255 ; 0xff <== NOT EXECUTED
printk( "FAIL[%d]: ", source );
a000b1b8: 159f0024 ldrne r0, [pc, #36] ; a000b1e4 <_Heap_Walk_print+0x3c><== NOT EXECUTED
} else {
printk( "PASS[%d]: ", source );
a000b1bc: 059f0024 ldreq r0, [pc, #36] ; a000b1e8 <_Heap_Walk_print+0x40><== NOT EXECUTED a000b1c0: e1a01003 mov r1, r3 <== NOT EXECUTED a000b1c4: ebfff175 bl a00077a0 <printk> <== NOT EXECUTED
}
va_start( ap, fmt );
a000b1c8: e28d100c add r1, sp, #12 <== NOT EXECUTED
vprintk( fmt, ap );
a000b1cc: e59d0008 ldr r0, [sp, #8] <== NOT EXECUTED
printk( "FAIL[%d]: ", source );
} else {
printk( "PASS[%d]: ", source );
}
va_start( ap, fmt );
a000b1d0: e58d1000 str r1, [sp] <== NOT EXECUTED
vprintk( fmt, ap );
a000b1d4: ebfff83e bl a00092d4 <vprintk> <== NOT EXECUTED
va_end( ap ); }
a000b1d8: e8bd4008 pop {r3, lr} <== NOT EXECUTED
a000b1dc: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000b1e0: e12fff1e bx lr <== NOT EXECUTED
a000b19c <_Heap_Walk_print_nothing>:
int source,
bool error,
const char *fmt,
...
)
{
a000b19c: e92d000c push {r2, r3} <== NOT EXECUTED
/* Do nothing */ }
a000b1a0: e28dd008 add sp, sp, #8 <== NOT EXECUTED a000b1a4: e12fff1e bx lr <== NOT EXECUTED
a00166f4 <_Message_queue_Allocate>:
*/
Message_queue_Control *_Message_queue_Allocate(void)
{
return (Message_queue_Control *)
_Objects_Allocate(&_Message_queue_Information);
a00166f4: e59f0000 ldr r0, [pc, #0] ; a00166fc <_Message_queue_Allocate+0x8><== NOT EXECUTED a00166f8: eafff167 b a0012c9c <_Objects_Allocate> <== NOT EXECUTED
a00111bc <_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];
}
a00111bc: e59f3004 ldr r3, [pc, #4] ; a00111c8 <_Message_queue_Translate_core_message_queue_return_code+0xc><== NOT EXECUTED a00111c0: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a00111c4: e12fff1e bx lr <== NOT EXECUTED
a000e9f0 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
a000e9f0: e2400001 sub r0, r0, #1 <== NOT EXECUTED a000e9f4: e3500002 cmp r0, #2 <== NOT EXECUTED a000e9f8: 959f3008 ldrls r3, [pc, #8] ; a000ea08 <_Objects_API_maximum_class+0x18><== NOT EXECUTED a000e9fc: 83a00000 movhi r0, #0 <== NOT EXECUTED a000ea00: 97930100 ldrls r0, [r3, r0, lsl #2] <== NOT EXECUTED
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
a000ea04: e12fff1e bx lr <== NOT EXECUTED
a000a62c <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
a000a62c: e92d4070 push {r4, r5, r6, lr}
* 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 )
a000a630: e5905018 ldr r5, [r0, #24]
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
a000a634: e1a04000 mov r4, r0
* 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 )
a000a638: e3550000 cmp r5, #0
a000a63c: 0a00001a beq a000a6ac <_Objects_Allocate+0x80>
/*
* 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 );
a000a640: e2806020 add r6, r0, #32 a000a644: e1a00006 mov r0, r6 a000a648: ebfffdb2 bl a0009d18 <_Chain_Get>
if ( information->auto_extend ) {
a000a64c: e5d43012 ldrb r3, [r4, #18]
/*
* 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 );
a000a650: e1a05000 mov r5, r0
if ( information->auto_extend ) {
a000a654: e3530000 cmp r3, #0
a000a658: 0a000013 beq a000a6ac <_Objects_Allocate+0x80>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
a000a65c: e3500000 cmp r0, #0
a000a660: 1a000005 bne a000a67c <_Objects_Allocate+0x50>
_Objects_Extend_information( information );
a000a664: e1a00004 mov r0, r4 <== NOT EXECUTED a000a668: eb000016 bl a000a6c8 <_Objects_Extend_information> <== NOT EXECUTED
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
a000a66c: e1a00006 mov r0, r6 <== NOT EXECUTED a000a670: ebfffda8 bl a0009d18 <_Chain_Get> <== NOT EXECUTED
}
if ( the_object ) {
a000a674: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000a678: 0a00000b beq a000a6ac <_Objects_Allocate+0x80> <== NOT EXECUTED
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
a000a67c: e1d430b8 ldrh r3, [r4, #8] a000a680: e1d500b8 ldrh r0, [r5, #8]
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
a000a684: e1d411b4 ldrh r1, [r4, #20] a000a688: e0630000 rsb r0, r3, r0 a000a68c: eb002492 bl a00138dc <__aeabi_uidiv>
information->inactive_per_block[ block ]--;
a000a690: e5943030 ldr r3, [r4, #48] ; 0x30 a000a694: e7932100 ldr r2, [r3, r0, lsl #2] a000a698: e2422001 sub r2, r2, #1 a000a69c: e7832100 str r2, [r3, r0, lsl #2]
information->inactive--;
a000a6a0: e1d432bc ldrh r3, [r4, #44] ; 0x2c a000a6a4: e2433001 sub r3, r3, #1 a000a6a8: e1c432bc strh r3, [r4, #44] ; 0x2c
);
}
#endif
return the_object;
}
a000a6ac: e1a00005 mov r0, r5
a000a6b0: e8bd8070 pop {r4, r5, r6, pc}
a000a6c8 <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
a000a6c8: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
a000a6cc: e5906034 ldr r6, [r0, #52] ; 0x34
/* * 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 );
a000a6d0: e1d080b8 ldrh r8, [r0, #8]
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
a000a6d4: e24dd018 sub sp, sp, #24
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
a000a6d8: e3560000 cmp r6, #0
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
a000a6dc: e1a04000 mov r4, r0
/* * 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 );
a000a6e0: 01a05008 moveq r5, r8
/*
* 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;
a000a6e4: 03a0a001 moveq sl, #1
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
a000a6e8: 01a07006 moveq r7, r6
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
a000a6ec: 0a000013 beq a000a740 <_Objects_Extend_information+0x78>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
a000a6f0: e1d0a1b4 ldrh sl, [r0, #20] <== NOT EXECUTED a000a6f4: e1d001b0 ldrh r0, [r0, #16] <== 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 );
a000a6f8: e1a05008 mov r5, r8 <== NOT EXECUTED
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
a000a6fc: e1a0100a mov r1, sl <== NOT EXECUTED a000a700: eb002475 bl a00138dc <__aeabi_uidiv> <== NOT EXECUTED a000a704: e1a00800 lsl r0, r0, #16 <== NOT EXECUTED a000a708: e1a02006 mov r2, r6 <== NOT EXECUTED a000a70c: e1a07820 lsr r7, r0, #16 <== NOT EXECUTED
* extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id ); index_base = minimum_index; block = 0;
a000a710: e3a06000 mov r6, #0 <== NOT EXECUTED
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
a000a714: ea000004 b a000a72c <_Objects_Extend_information+0x64> <== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL ) {
a000a718: e4923004 ldr r3, [r2], #4 <== NOT EXECUTED a000a71c: e3530000 cmp r3, #0 <== NOT EXECUTED a000a720: 0a000005 beq a000a73c <_Objects_Extend_information+0x74> <== NOT EXECUTED a000a724: e085500a add r5, r5, sl <== NOT EXECUTED
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
a000a728: e2866001 add r6, r6, #1 <== NOT EXECUTED a000a72c: e1560007 cmp r6, r7 <== NOT EXECUTED a000a730: 3afffff8 bcc a000a718 <_Objects_Extend_information+0x50> <== 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;
a000a734: e3a0a001 mov sl, #1 <== NOT EXECUTED a000a738: ea000000 b a000a740 <_Objects_Extend_information+0x78> <== NOT EXECUTED
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
do_extend = false;
a000a73c: e1a0a003 mov sl, r3 <== NOT EXECUTED
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
a000a740: e1d431b4 ldrh r3, [r4, #20] a000a744: e1d421b0 ldrh r2, [r4, #16] a000a748: e0832002 add r2, r3, r2
/*
* 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 ) {
a000a74c: e3520801 cmp r2, #65536 ; 0x10000
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
a000a750: e58d2008 str r2, [sp, #8]
/*
* 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 ) {
a000a754: 2a000079 bcs a000a940 <_Objects_Extend_information+0x278>
/*
* 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;
a000a758: e5940018 ldr r0, [r4, #24] a000a75c: e0000093 mul r0, r3, r0
if ( information->auto_extend ) {
a000a760: e5d43012 ldrb r3, [r4, #18] a000a764: e3530000 cmp r3, #0
a000a768: 0a000004 beq a000a780 <_Objects_Extend_information+0xb8>
new_object_block = _Workspace_Allocate( block_size );
a000a76c: eb0007f8 bl a000c754 <_Workspace_Allocate>
if ( !new_object_block )
a000a770: e3500000 cmp r0, #0 a000a774: e58d0004 str r0, [sp, #4]
a000a778: 1a000002 bne a000a788 <_Objects_Extend_information+0xc0>
a000a77c: ea00006f b a000a940 <_Objects_Extend_information+0x278> <== NOT EXECUTED
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
a000a780: eb0007fd bl a000c77c <_Workspace_Allocate_or_fatal_error> a000a784: e58d0004 str r0, [sp, #4]
}
/*
* Do we need to grow the tables?
*/
if ( do_extend ) {
a000a788: e35a0000 cmp sl, #0
a000a78c: 0a00004b beq a000a8c0 <_Objects_Extend_information+0x1f8>
/*
* 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 *));
a000a790: e59d1008 ldr r1, [sp, #8]
*/
/*
* Up the block count and maximum
*/
block_count++;
a000a794: e287b001 add fp, r7, #1
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
a000a798: e08b308b add r3, fp, fp, lsl #1
((maximum + minimum_index) * sizeof(Objects_Control *));
a000a79c: e0810008 add r0, r1, r8
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
a000a7a0: e0800003 add r0, r0, r3
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
a000a7a4: e1a00100 lsl r0, r0, #2 a000a7a8: eb0007e9 bl a000c754 <_Workspace_Allocate>
if ( !object_blocks ) {
a000a7ac: e2509000 subs r9, r0, #0
a000a7b0: 1a000002 bne a000a7c0 <_Objects_Extend_information+0xf8>
_Workspace_Free( new_object_block );
a000a7b4: e59d0004 ldr r0, [sp, #4] <== NOT EXECUTED a000a7b8: eb0007eb bl a000c76c <_Workspace_Free> <== NOT EXECUTED
return;
a000a7bc: ea00005f b a000a940 <_Objects_Extend_information+0x278> <== NOT EXECUTED
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
a000a7c0: e1d421b0 ldrh r2, [r4, #16]
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
a000a7c4: e089310b add r3, r9, fp, lsl #2 a000a7c8: e089b18b add fp, r9, fp, lsl #3 a000a7cc: e1520008 cmp r2, r8 a000a7d0: 93a02000 movls r2, #0 a000a7d4: 91a0100b movls r1, fp
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
local_table[ index ] = NULL;
a000a7d8: 91a00002 movls r0, r2
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
a000a7dc: 9a000013 bls a000a830 <_Objects_Extend_information+0x168>
/*
* 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,
a000a7e0: e1a0a107 lsl sl, r7, #2 <== NOT EXECUTED a000a7e4: e5941034 ldr r1, [r4, #52] ; 0x34 <== NOT EXECUTED a000a7e8: e1a0200a mov r2, sl <== NOT EXECUTED a000a7ec: e58d3000 str r3, [sp] <== NOT EXECUTED a000a7f0: eb0018a4 bl a0010a88 <memcpy> <== NOT EXECUTED
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
a000a7f4: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a7f8: e5941030 ldr r1, [r4, #48] ; 0x30 <== NOT EXECUTED a000a7fc: e1a0200a mov r2, sl <== NOT EXECUTED a000a800: e1a00003 mov r0, r3 <== NOT EXECUTED a000a804: eb00189f bl a0010a88 <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 *) );
a000a808: e1d421b0 ldrh r2, [r4, #16] <== 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,
a000a80c: e1a0000b mov r0, fp <== NOT EXECUTED a000a810: e594101c ldr r1, [r4, #28] <== NOT EXECUTED
information->local_table,
(information->maximum + minimum_index) * sizeof(Objects_Control *) );
a000a814: e0888002 add r8, r8, r2 <== 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,
a000a818: e1a02108 lsl r2, r8, #2 <== NOT EXECUTED a000a81c: eb001899 bl a0010a88 <memcpy> <== NOT EXECUTED a000a820: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a824: ea000003 b a000a838 <_Objects_Extend_information+0x170> <== NOT EXECUTED
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
local_table[ index ] = NULL;
a000a828: e4810004 str r0, [r1], #4
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
a000a82c: e2822001 add r2, r2, #1 a000a830: e1520008 cmp r2, r8
a000a834: 3afffffb bcc a000a828 <_Objects_Extend_information+0x160>
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
a000a838: e1d4c1b4 ldrh ip, [r4, #20]
* information - object information table
*
* Output parameters: NONE
*/
void _Objects_Extend_information(
a000a83c: e1a00105 lsl r0, r5, #2
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
a000a840: e3a02000 mov r2, #0
* information - object information table
*
* Output parameters: NONE
*/
void _Objects_Extend_information(
a000a844: e2400004 sub r0, r0, #4
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
a000a848: e7892107 str r2, [r9, r7, lsl #2]
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
a000a84c: e085c00c add ip, r5, ip
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
a000a850: e7832107 str r2, [r3, r7, lsl #2]
for ( index=index_base ;
index < ( information->allocation_size + index_base );
a000a854: e080000b add r0, r0, fp
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
a000a858: e1a01005 mov r1, r5 a000a85c: ea000001 b a000a868 <_Objects_Extend_information+0x1a0>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
a000a860: e5a02004 str r2, [r0, #4]!
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
index++ ) {
a000a864: e2811001 add r1, r1, #1
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
a000a868: e151000c cmp r1, ip
a000a86c: 3afffffb bcc a000a860 <_Objects_Extend_information+0x198>
a000a870: e10f2000 mrs r2, CPSR a000a874: e3821080 orr r1, r2, #128 ; 0x80 a000a878: e129f001 msr CPSR_fc, r1
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;
a000a87c: e59d1008 ldr r1, [sp, #8]
_ISR_Disable( level );
old_tables = information->object_blocks;
information->object_blocks = object_blocks;
information->inactive_per_block = inactive_per_block;
a000a880: e5843030 str r3, [r4, #48] ; 0x30
information->local_table = local_table;
information->maximum = (Objects_Maximum) maximum;
information->maximum_id = _Objects_Build_id(
a000a884: e1d4c0b4 ldrh ip, [r4, #4]
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;
a000a888: e1a03801 lsl r3, r1, #16
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
a000a88c: e5941000 ldr r1, [r4] a000a890: e1a03823 lsr r3, r3, #16 a000a894: e1c431b0 strh r3, [r4, #16] a000a898: e1a01c01 lsl r1, r1, #24 a000a89c: e3811801 orr r1, r1, #65536 ; 0x10000
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
a000a8a0: e1811d8c orr r1, r1, ip, lsl #27
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
a000a8a4: e1813003 orr r3, r1, r3
local_table[ index ] = NULL;
}
_ISR_Disable( level );
old_tables = information->object_blocks;
a000a8a8: e5940034 ldr r0, [r4, #52] ; 0x34
information->object_blocks = object_blocks;
information->inactive_per_block = inactive_per_block;
information->local_table = local_table;
a000a8ac: e584b01c str fp, [r4, #28]
_ISR_Disable( level );
old_tables = information->object_blocks;
information->object_blocks = object_blocks;
a000a8b0: e5849034 str r9, [r4, #52] ; 0x34
information->inactive_per_block = inactive_per_block;
information->local_table = local_table;
information->maximum = (Objects_Maximum) maximum;
information->maximum_id = _Objects_Build_id(
a000a8b4: e584300c str r3, [r4, #12]
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a8b8: e129f002 msr CPSR_fc, r2
information->maximum
);
_ISR_Enable( level );
_Workspace_Free( old_tables );
a000a8bc: eb0007aa bl a000c76c <_Workspace_Free>
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
a000a8c0: e59d2004 ldr r2, [sp, #4] a000a8c4: e5943034 ldr r3, [r4, #52] ; 0x34 a000a8c8: e1a07106 lsl r7, r6, #2
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
a000a8cc: e1a01002 mov r1, r2
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
a000a8d0: e7832106 str r2, [r3, r6, lsl #2]
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
a000a8d4: e28d600c add r6, sp, #12 a000a8d8: e1a00006 mov r0, r6 a000a8dc: e1d421b4 ldrh r2, [r4, #20] a000a8e0: e5943018 ldr r3, [r4, #24] a000a8e4: eb000edc bl a000e45c <_Chain_Initialize>
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
a000a8e8: e2848020 add r8, r4, #32
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
a000a8ec: ea000009 b a000a918 <_Objects_Extend_information+0x250> a000a8f0: e5943000 ldr r3, [r4]
the_object->id = _Objects_Build_id(
a000a8f4: e1d420b4 ldrh r2, [r4, #4]
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
a000a8f8: e1a00008 mov r0, r8 a000a8fc: e1a03c03 lsl r3, r3, #24 a000a900: e3833801 orr r3, r3, #65536 ; 0x10000
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
a000a904: e1833d82 orr r3, r3, r2, lsl #27
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
a000a908: e1833005 orr r3, r3, r5
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
the_object->id = _Objects_Build_id(
a000a90c: e5813008 str r3, [r1, #8]
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
a000a910: ebfffced bl a0009ccc <_Chain_Append>
index++;
a000a914: e2855001 add r5, r5, #1
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
a000a918: e1a00006 mov r0, r6 a000a91c: ebfffcfd bl a0009d18 <_Chain_Get> a000a920: e2501000 subs r1, r0, #0
a000a924: 1afffff1 bne a000a8f0 <_Objects_Extend_information+0x228>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
a000a928: e1d431b4 ldrh r3, [r4, #20] a000a92c: e5942030 ldr r2, [r4, #48] ; 0x30 a000a930: e7823007 str r3, [r2, r7]
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
a000a934: e1d422bc ldrh r2, [r4, #44] ; 0x2c a000a938: e0833002 add r3, r3, r2
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
information->inactive =
a000a93c: e1c432bc strh r3, [r4, #44] ; 0x2c
(Objects_Maximum)(information->inactive + information->allocation_size);
}
a000a940: e28dd018 add sp, sp, #24
a000a944: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
a000a948 <_Objects_Free>:
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
a000a948: e92d4070 push {r4, r5, r6, lr}
a000a94c: e1a04000 mov r4, r0
uint32_t allocation_size = information->allocation_size;
a000a950: e1d051b4 ldrh r5, [r0, #20]
_Chain_Append( &information->Inactive, &the_object->Node );
a000a954: e2800020 add r0, r0, #32
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
a000a958: e1a06001 mov r6, r1
uint32_t allocation_size = information->allocation_size;
_Chain_Append( &information->Inactive, &the_object->Node );
a000a95c: ebfffcda bl a0009ccc <_Chain_Append>
if ( information->auto_extend ) {
a000a960: e5d43012 ldrb r3, [r4, #18] a000a964: e3530000 cmp r3, #0
a000a968: 0a000013 beq a000a9bc <_Objects_Free+0x74>
uint32_t block;
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
a000a96c: e1d430b8 ldrh r3, [r4, #8] <== NOT EXECUTED a000a970: e1d600b8 ldrh r0, [r6, #8] <== NOT EXECUTED
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
a000a974: e1d411b4 ldrh r1, [r4, #20] <== 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 ) ) ) {
a000a978: e08550a5 add r5, r5, r5, lsr #1 <== NOT EXECUTED
if ( information->auto_extend ) {
uint32_t block;
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
a000a97c: e0630000 rsb r0, r3, r0 <== NOT EXECUTED a000a980: eb0023d5 bl a00138dc <__aeabi_uidiv> <== NOT EXECUTED
information->inactive_per_block[ block ]++;
a000a984: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED a000a988: e7932100 ldr r2, [r3, r0, lsl #2] <== NOT EXECUTED a000a98c: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a990: e7832100 str r2, [r3, r0, lsl #2] <== NOT EXECUTED
information->inactive++;
a000a994: e1d432bc ldrh r3, [r4, #44] ; 0x2c <== NOT EXECUTED a000a998: e2833001 add r3, r3, #1 <== NOT EXECUTED a000a99c: e1a03803 lsl r3, r3, #16 <== NOT EXECUTED a000a9a0: e1a03823 lsr r3, r3, #16 <== 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 ) ) ) {
a000a9a4: e1530005 cmp r3, r5 <== NOT EXECUTED
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
information->inactive_per_block[ block ]++;
information->inactive++;
a000a9a8: e1c432bc strh r3, [r4, #44] ; 0x2c <== 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 ) ) ) {
a000a9ac: 9a000002 bls a000a9bc <_Objects_Free+0x74> <== NOT EXECUTED
_Objects_Shrink_information( information );
a000a9b0: e1a00004 mov r0, r4 <== NOT EXECUTED
}
}
}
a000a9b4: e8bd4070 pop {r4, r5, r6, lr} <== 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 );
a000a9b8: ea0000ad b a000ac74 <_Objects_Shrink_information> <== NOT EXECUTED
a000a9bc: e8bd8070 pop {r4, r5, r6, pc}
a000aaa8 <_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;
a000aaa8: e5903008 ldr r3, [r0, #8]
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
a000aaac: e92d4030 push {r4, r5, lr}
a000aab0: e1a04002 mov r4, r2
/*
* 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 ) {
a000aab4: e1d021b0 ldrh r2, [r0, #16]
* 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;
a000aab8: e2633001 rsb r3, r3, #1 a000aabc: e0833001 add r3, r3, r1
/*
* 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 ) {
a000aac0: e1530002 cmp r3, r2
/* * 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;
a000aac4: 83a03001 movhi r3, #1 a000aac8: 85843000 strhi r3, [r4]
#if defined(RTEMS_MULTIPROCESSING)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
a000aacc: 83a05000 movhi r5, #0
/*
* 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 ) {
a000aad0: 8a00000b bhi a000ab04 <_Objects_Get+0x5c>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000aad4: e59f2030 ldr r2, [pc, #48] ; a000ab0c <_Objects_Get+0x64> a000aad8: e5921000 ldr r1, [r2] a000aadc: e2811001 add r1, r1, #1 a000aae0: e5821000 str r1, [r2]
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
a000aae4: e590201c ldr r2, [r0, #28] a000aae8: e7925103 ldr r5, [r2, r3, lsl #2] a000aaec: e3550000 cmp r5, #0
*location = OBJECTS_LOCAL;
a000aaf0: 13a03000 movne r3, #0
* 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 ) {
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
a000aaf4: 1a000001 bne a000ab00 <_Objects_Get+0x58>
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
a000aaf8: eb000308 bl a000b720 <_Thread_Enable_dispatch> <== NOT EXECUTED
*location = OBJECTS_ERROR;
a000aafc: e3a03001 mov r3, #1 <== NOT EXECUTED
a000ab00: e5843000 str r3, [r4]
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
a000ab04: e1a00005 mov r0, r5
a000ab08: e8bd8030 pop {r4, r5, pc}
a000a9d4 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
a000a9d4: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED
a000a9d8: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
a000a9dc: e1b05821 lsrs r5, r1, #16 <== NOT EXECUTED
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
a000a9e0: e1a04000 mov r4, r0 <== NOT EXECUTED
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
a000a9e4: 0a000010 beq a000aa2c <_Objects_Get_information+0x58> <== NOT EXECUTED
/*
* This call implicitly validates the_api so we do not call
* _Objects_Is_api_valid above here.
*/
the_class_api_maximum = _Objects_API_maximum_class( the_api );
a000a9e8: eb001000 bl a000e9f0 <_Objects_API_maximum_class> <== NOT EXECUTED
if ( the_class_api_maximum == 0 )
a000a9ec: e3500000 cmp r0, #0 <== NOT EXECUTED a000a9f0: 0a00000f beq a000aa34 <_Objects_Get_information+0x60> <== NOT EXECUTED
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
a000a9f4: e1550000 cmp r5, r0 <== NOT EXECUTED
return NULL;
a000a9f8: 83a00000 movhi r0, #0 <== NOT EXECUTED
*/
the_class_api_maximum = _Objects_API_maximum_class( the_api );
if ( the_class_api_maximum == 0 )
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
a000a9fc: 8a00000c bhi a000aa34 <_Objects_Get_information+0x60> <== NOT EXECUTED
return NULL;
if ( !_Objects_Information_table[ the_api ] )
a000aa00: e59f3030 ldr r3, [pc, #48] ; a000aa38 <_Objects_Get_information+0x64><== NOT EXECUTED a000aa04: e7930104 ldr r0, [r3, r4, lsl #2] <== NOT EXECUTED a000aa08: e3500000 cmp r0, #0 <== NOT EXECUTED a000aa0c: 0a000008 beq a000aa34 <_Objects_Get_information+0x60> <== NOT EXECUTED
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
a000aa10: e7900105 ldr r0, [r0, r5, lsl #2] <== NOT EXECUTED
if ( !info )
a000aa14: e3500000 cmp r0, #0 <== NOT EXECUTED a000aa18: 0a000005 beq a000aa34 <_Objects_Get_information+0x60> <== NOT EXECUTED
* In a multprocessing configuration, we may access remote objects.
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
a000aa1c: e1d031b0 ldrh r3, [r0, #16] <== NOT EXECUTED
return NULL;
a000aa20: e3530000 cmp r3, #0 <== NOT EXECUTED
a000aa24: 03a00000 moveq r0, #0 <== NOT EXECUTED
a000aa28: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
{
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
return NULL;
a000aa2c: e1a00005 mov r0, r5 <== NOT EXECUTED
a000aa30: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
if ( info->maximum == 0 )
return NULL;
#endif
return info;
}
a000aa34: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000a9c0 <_Objects_Get_information_id>:
#include <rtems/score/thread.h>
Objects_Information *_Objects_Get_information_id(
Objects_Id id
)
{
a000a9c0: e1a01000 mov r1, r0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
a000a9c4: e1a00c20 lsr r0, r0, #24 <== NOT EXECUTED
return _Objects_Get_information(
a000a9c8: e2000007 and r0, r0, #7 <== NOT EXECUTED a000a9cc: e1a01da1 lsr r1, r1, #27 <== NOT EXECUTED a000a9d0: eaffffff b a000a9d4 <_Objects_Get_information> <== NOT EXECUTED
a000aa3c <_Objects_Get_isr_disable>:
{
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
a000aa3c: e590c008 ldr ip, [r0, #8]
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
a000aa40: e92d4010 push {r4, lr}
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
a000aa44: e26cc001 rsb ip, ip, #1 a000aa48: e08c1001 add r1, ip, r1
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000aa4c: e10f4000 mrs r4, CPSR a000aa50: e384c080 orr ip, r4, #128 ; 0x80 a000aa54: e129f00c msr CPSR_fc, ip
_ISR_Disable( level );
if ( information->maximum >= index ) {
a000aa58: e1d0c1b0 ldrh ip, [r0, #16] a000aa5c: e15c0001 cmp ip, r1
a000aa60: 3a00000b bcc a000aa94 <_Objects_Get_isr_disable+0x58>
if ( (the_object = information->local_table[ index ]) != NULL ) {
a000aa64: e590001c ldr r0, [r0, #28] a000aa68: e7900101 ldr r0, [r0, r1, lsl #2] a000aa6c: e3500000 cmp r0, #0
a000aa70: 0a000003 beq a000aa84 <_Objects_Get_isr_disable+0x48>
*location = OBJECTS_LOCAL;
a000aa74: e3a01000 mov r1, #0 a000aa78: e5821000 str r1, [r2]
*level_p = level;
a000aa7c: e5834000 str r4, [r3]
return the_object;
a000aa80: e8bd8010 pop {r4, pc}
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000aa84: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
a000aa88: e3a03001 mov r3, #1 <== NOT EXECUTED a000aa8c: e5823000 str r3, [r2] <== NOT EXECUTED
return NULL;
a000aa90: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000aa94: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
} _ISR_Enable( level ); *location = OBJECTS_ERROR;
a000aa98: e3a03001 mov r3, #1 <== NOT EXECUTED a000aa9c: e5823000 str r3, [r2] <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
a000aaa0: e3a00000 mov r0, #0 <== NOT EXECUTED
#endif }
a000aaa4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c508 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
a000c508: e92d4077 push {r0, r1, r2, r4, r5, r6, lr} <== NOT EXECUTED
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
a000c50c: e2515000 subs r5, r1, #0 <== NOT EXECUTED
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
a000c510: e1a04002 mov r4, r2 <== NOT EXECUTED
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
return NULL;
a000c514: 01a04005 moveq r4, r5 <== NOT EXECUTED
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
a000c518: 0a00002e beq a000c5d8 <_Objects_Get_name_as_string+0xd0> <== NOT EXECUTED
return NULL;
if ( name == NULL )
a000c51c: e3540000 cmp r4, #0 <== NOT EXECUTED a000c520: 0a00002c beq a000c5d8 <_Objects_Get_name_as_string+0xd0> <== NOT EXECUTED
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
a000c524: e3500000 cmp r0, #0 <== NOT EXECUTED a000c528: 059f30b0 ldreq r3, [pc, #176] ; a000c5e0 <_Objects_Get_name_as_string+0xd8><== NOT EXECUTED a000c52c: 11a06000 movne r6, r0 <== NOT EXECUTED a000c530: 05933004 ldreq r3, [r3, #4] <== NOT EXECUTED a000c534: 05936008 ldreq r6, [r3, #8] <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
a000c538: e1a00006 mov r0, r6 <== NOT EXECUTED a000c53c: ebffffb7 bl a000c420 <_Objects_Get_information_id> <== NOT EXECUTED
if ( !information )
a000c540: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return NULL;
a000c544: 01a04003 moveq r4, r3 <== NOT EXECUTED
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
information = _Objects_Get_information_id( tmpId );
if ( !information )
a000c548: 0a000022 beq a000c5d8 <_Objects_Get_name_as_string+0xd0> <== NOT EXECUTED
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
a000c54c: e1a01006 mov r1, r6 <== NOT EXECUTED a000c550: e28d2008 add r2, sp, #8 <== NOT EXECUTED a000c554: eb000023 bl a000c5e8 <_Objects_Get> <== NOT EXECUTED
switch ( location ) {
a000c558: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a000c55c: e3530000 cmp r3, #0 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
/* not supported */
#endif
case OBJECTS_ERROR:
return NULL;
a000c560: 13a04000 movne r4, #0 <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
if ( !information )
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
switch ( location ) {
a000c564: 1a00001b bne a000c5d8 <_Objects_Get_name_as_string+0xd0> <== 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;
a000c568: e590200c ldr r2, [r0, #12] <== NOT EXECUTED
lname[ 0 ] = (u32_name >> 24) & 0xff;
lname[ 1 ] = (u32_name >> 16) & 0xff;
lname[ 2 ] = (u32_name >> 8) & 0xff;
lname[ 3 ] = (u32_name >> 0) & 0xff;
lname[ 4 ] = '\0';
a000c56c: e5cd3004 strb r3, [sp, #4] <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
a000c570: e2455001 sub r5, r5, #1 <== NOT EXECUTED
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
lname[ 0 ] = (u32_name >> 24) & 0xff;
a000c574: e1a01c22 lsr r1, r2, #24 <== NOT EXECUTED a000c578: e5cd1000 strb r1, [sp] <== NOT EXECUTED
lname[ 1 ] = (u32_name >> 16) & 0xff;
a000c57c: e1a01822 lsr r1, r2, #16 <== NOT EXECUTED a000c580: e5cd1001 strb r1, [sp, #1] <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
a000c584: e1a01422 lsr r1, r2, #8 <== NOT EXECUTED
lname[ 3 ] = (u32_name >> 0) & 0xff;
a000c588: e5cd2003 strb r2, [sp, #3] <== 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;
a000c58c: e5cd1002 strb r1, [sp, #2] <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
a000c590: e1a02004 mov r2, r4 <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
a000c594: e59f0048 ldr r0, [pc, #72] ; a000c5e4 <_Objects_Get_name_as_string+0xdc><== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
a000c598: ea000006 b a000c5b8 <_Objects_Get_name_as_string+0xb0> <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
a000c59c: e590c000 ldr ip, [r0] <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
a000c5a0: e2833001 add r3, r3, #1 <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
a000c5a4: e08cc001 add ip, ip, r1 <== NOT EXECUTED a000c5a8: e5dcc001 ldrb ip, [ip, #1] <== NOT EXECUTED a000c5ac: e31c0097 tst ip, #151 ; 0x97 <== NOT EXECUTED a000c5b0: 03a0102a moveq r1, #42 ; 0x2a <== NOT EXECUTED a000c5b4: e4c21001 strb r1, [r2], #1 <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
a000c5b8: e1530005 cmp r3, r5 <== NOT EXECUTED a000c5bc: 2a000002 bcs a000c5cc <_Objects_Get_name_as_string+0xc4> <== NOT EXECUTED a000c5c0: e7dd1003 ldrb r1, [sp, r3] <== NOT EXECUTED a000c5c4: e3510000 cmp r1, #0 <== NOT EXECUTED a000c5c8: 1afffff3 bne a000c59c <_Objects_Get_name_as_string+0x94> <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
a000c5cc: e3a03000 mov r3, #0 <== NOT EXECUTED a000c5d0: e5c23000 strb r3, [r2] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c5d4: eb0002fd bl a000d1d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return name;
}
return NULL; /* unreachable path */
}
a000c5d8: e1a00004 mov r0, r4 <== NOT EXECUTED
a000c5dc: e8bd807e pop {r1, r2, r3, r4, r5, r6, pc} <== NOT EXECUTED
a000ac5c <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
a000ac5c: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
Objects_Control *object;
Objects_Id next_id;
if ( !information )
a000ac60: e2507000 subs r7, r0, #0 <== NOT EXECUTED
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
a000ac64: e1a04002 mov r4, r2 <== NOT EXECUTED a000ac68: e1a06003 mov r6, r3 <== NOT EXECUTED
Objects_Control *object;
Objects_Id next_id;
if ( !information )
a000ac6c: 0a00001a beq a000acdc <_Objects_Get_next+0x80> <== NOT EXECUTED
return NULL;
if ( !location_p )
a000ac70: e3520000 cmp r2, #0 <== NOT EXECUTED a000ac74: 0a00001a beq a000ace4 <_Objects_Get_next+0x88> <== NOT EXECUTED
return NULL;
if ( !next_id_p )
a000ac78: e3530000 cmp r3, #0 <== NOT EXECUTED a000ac7c: 0a00001a beq a000acec <_Objects_Get_next+0x90> <== NOT EXECUTED
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
a000ac80: e1b03801 lsls r3, r1, #16 <== NOT EXECUTED
next_id = information->minimum_id;
a000ac84: 05975008 ldreq r5, [r7, #8] <== NOT EXECUTED
else
next_id = id;
a000ac88: 11a05001 movne r5, r1 <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
a000ac8c: e1d731b0 ldrh r3, [r7, #16] <== NOT EXECUTED a000ac90: e1a02805 lsl r2, r5, #16 <== NOT EXECUTED a000ac94: e1530822 cmp r3, r2, lsr #16 <== NOT EXECUTED a000ac98: 2a000005 bcs a000acb4 <_Objects_Get_next+0x58> <== NOT EXECUTED
{
*location_p = OBJECTS_ERROR;
a000ac9c: e3a03001 mov r3, #1 <== NOT EXECUTED a000aca0: e5843000 str r3, [r4] <== NOT EXECUTED
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
a000aca4: e3e03000 mvn r3, #0 <== NOT EXECUTED a000aca8: e5863000 str r3, [r6] <== NOT EXECUTED
return 0;
a000acac: e3a00000 mov r0, #0 <== NOT EXECUTED
a000acb0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
a000acb4: e1a01005 mov r1, r5 <== NOT EXECUTED a000acb8: e1a00007 mov r0, r7 <== NOT EXECUTED a000acbc: e1a02004 mov r2, r4 <== NOT EXECUTED a000acc0: eb00000b bl a000acf4 <_Objects_Get> <== NOT EXECUTED
next_id++;
} while (*location_p != OBJECTS_LOCAL);
a000acc4: e5943000 ldr r3, [r4] <== NOT EXECUTED
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
next_id++;
a000acc8: e2855001 add r5, r5, #1 <== NOT EXECUTED
} while (*location_p != OBJECTS_LOCAL);
a000accc: e3530000 cmp r3, #0 <== NOT EXECUTED a000acd0: 1affffed bne a000ac8c <_Objects_Get_next+0x30> <== NOT EXECUTED
*next_id_p = next_id;
a000acd4: e5865000 str r5, [r6] <== NOT EXECUTED
return object;
a000acd8: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
{
Objects_Control *object;
Objects_Id next_id;
if ( !information )
return NULL;
a000acdc: e1a00007 mov r0, r7 <== NOT EXECUTED
a000ace0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( !location_p )
return NULL;
a000ace4: e1a00002 mov r0, r2 <== NOT EXECUTED
a000ace8: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( !next_id_p )
return NULL;
a000acec: e1a00003 mov r0, r3 <== NOT EXECUTED
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
a000acf0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a001ac68 <_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;
a001ac68: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED a001ac6c: e2633001 rsb r3, r3, #1 <== NOT EXECUTED a001ac70: e0833001 add r3, r3, r1 <== NOT EXECUTED
if ( information->maximum >= index ) {
a001ac74: e1d011b0 ldrh r1, [r0, #16] <== NOT EXECUTED a001ac78: e1510003 cmp r1, r3 <== NOT EXECUTED a001ac7c: 3a000005 bcc a001ac98 <_Objects_Get_no_protection+0x30> <== NOT EXECUTED
if ( (the_object = information->local_table[ index ]) != NULL ) {
a001ac80: e590101c ldr r1, [r0, #28] <== NOT EXECUTED a001ac84: e7910103 ldr r0, [r1, r3, lsl #2] <== NOT EXECUTED a001ac88: e3500000 cmp r0, #0 <== NOT EXECUTED
*location = OBJECTS_LOCAL;
a001ac8c: 13a03000 movne r3, #0 <== NOT EXECUTED a001ac90: 15823000 strne r3, [r2] <== NOT EXECUTED
* by a value between 1 and maximum.
*/
index = id - information->minimum_id + 1;
if ( information->maximum >= index ) {
if ( (the_object = information->local_table[ index ]) != NULL ) {
a001ac94: 112fff1e bxne lr <== 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;
a001ac98: e3a03001 mov r3, #1 <== NOT EXECUTED a001ac9c: e5823000 str r3, [r2] <== NOT EXECUTED
return NULL;
a001aca0: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a001aca4: e12fff1e bx lr <== NOT EXECUTED
a000c010 <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
a000c010: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
a000c014: e1a04001 mov r4, r1 <== NOT EXECUTED
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
a000c018: e2501000 subs r1, r0, #0 <== NOT EXECUTED a000c01c: 059f306c ldreq r3, [pc, #108] ; a000c090 <_Objects_Id_to_name+0x80><== NOT EXECUTED a000c020: 05933004 ldreq r3, [r3, #4] <== NOT EXECUTED a000c024: 05931008 ldreq r1, [r3, #8] <== NOT EXECUTED a000c028: e1a03c21 lsr r3, r1, #24 <== NOT EXECUTED a000c02c: e2033007 and r3, r3, #7 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
a000c030: e2432001 sub r2, r3, #1 <== NOT EXECUTED a000c034: e3520002 cmp r2, #2 <== NOT EXECUTED a000c038: 8a00000d bhi a000c074 <_Objects_Id_to_name+0x64> <== NOT EXECUTED a000c03c: ea00000e b a000c07c <_Objects_Id_to_name+0x6c> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
a000c040: e1a02da1 lsr r2, r1, #27 <== 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 ];
a000c044: e7930102 ldr r0, [r3, r2, lsl #2] <== NOT EXECUTED
if ( !information )
a000c048: e3500000 cmp r0, #0 <== NOT EXECUTED a000c04c: 0a000008 beq a000c074 <_Objects_Id_to_name+0x64> <== 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 );
a000c050: e1a0200d mov r2, sp <== NOT EXECUTED a000c054: ebffffd3 bl a000bfa8 <_Objects_Get> <== NOT EXECUTED
if ( !the_object )
a000c058: e3500000 cmp r0, #0 <== NOT EXECUTED a000c05c: 0a000004 beq a000c074 <_Objects_Id_to_name+0x64> <== NOT EXECUTED
return OBJECTS_INVALID_ID;
*name = the_object->name;
a000c060: e590300c ldr r3, [r0, #12] <== NOT EXECUTED a000c064: e5843000 str r3, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c068: eb00030e bl a000cca8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
a000c06c: e3a00000 mov r0, #0 <== NOT EXECUTED a000c070: ea000000 b a000c078 <_Objects_Id_to_name+0x68> <== 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;
a000c074: e3a00003 mov r0, #3 <== NOT EXECUTED
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
a000c078: e8bd8018 pop {r3, r4, pc} <== 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 ] )
a000c07c: e59f2010 ldr r2, [pc, #16] ; a000c094 <_Objects_Id_to_name+0x84><== NOT EXECUTED a000c080: e7923103 ldr r3, [r2, r3, lsl #2] <== NOT EXECUTED a000c084: e3530000 cmp r3, #0 <== NOT EXECUTED a000c088: 1affffec bne a000c040 <_Objects_Id_to_name+0x30> <== NOT EXECUTED a000c08c: eafffff8 b a000c074 <_Objects_Id_to_name+0x64> <== NOT EXECUTED
a000abe4 <_Objects_Name_to_id_u32>:
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
a000abe4: e3530000 cmp r3, #0 <== NOT EXECUTED
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
a000abe8: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
a000abec: 0a00001a beq a000ac5c <_Objects_Name_to_id_u32+0x78> <== NOT EXECUTED
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
a000abf0: e3510000 cmp r1, #0 <== NOT EXECUTED a000abf4: 0a00001a beq a000ac64 <_Objects_Name_to_id_u32+0x80> <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
a000abf8: e1d041b0 ldrh r4, [r0, #16] <== NOT EXECUTED a000abfc: e3540000 cmp r4, #0 <== NOT EXECUTED a000ac00: 0a000019 beq a000ac6c <_Objects_Name_to_id_u32+0x88> <== NOT EXECUTED a000ac04: e3720106 cmn r2, #-2147483647 ; 0x80000001 <== NOT EXECUTED a000ac08: 13520000 cmpne r2, #0 <== NOT EXECUTED a000ac0c: 03a02001 moveq r2, #1 <== NOT EXECUTED a000ac10: 0a00000e beq a000ac50 <_Objects_Name_to_id_u32+0x6c> <== NOT EXECUTED
(node == OBJECTS_SEARCH_ALL_NODES ||
node == OBJECTS_SEARCH_LOCAL_NODE ||
a000ac14: e3520001 cmp r2, #1 <== NOT EXECUTED a000ac18: 1a000011 bne a000ac64 <_Objects_Name_to_id_u32+0x80> <== NOT EXECUTED a000ac1c: ea00000b b a000ac50 <_Objects_Name_to_id_u32+0x6c> <== NOT EXECUTED
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
the_object = information->local_table[ index ];
a000ac20: e590c01c ldr ip, [r0, #28] <== NOT EXECUTED a000ac24: e79cc102 ldr ip, [ip, r2, lsl #2] <== NOT EXECUTED
if ( !the_object )
a000ac28: e35c0000 cmp ip, #0 <== NOT EXECUTED a000ac2c: 0a000006 beq a000ac4c <_Objects_Name_to_id_u32+0x68> <== NOT EXECUTED
continue;
if ( name == the_object->name.name_u32 ) {
a000ac30: e59c500c ldr r5, [ip, #12] <== NOT EXECUTED a000ac34: e1510005 cmp r1, r5 <== NOT EXECUTED a000ac38: 1a000003 bne a000ac4c <_Objects_Name_to_id_u32+0x68> <== NOT EXECUTED
*id = the_object->id;
a000ac3c: e59c2008 ldr r2, [ip, #8] <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
a000ac40: e3a00000 mov r0, #0 <== NOT EXECUTED
the_object = information->local_table[ index ];
if ( !the_object )
continue;
if ( name == the_object->name.name_u32 ) {
*id = the_object->id;
a000ac44: e5832000 str r2, [r3] <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
a000ac48: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
_Objects_Is_local_node( node )
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
a000ac4c: e2822001 add r2, r2, #1 <== NOT EXECUTED a000ac50: e1520004 cmp r2, r4 <== NOT EXECUTED a000ac54: 9afffff1 bls a000ac20 <_Objects_Name_to_id_u32+0x3c> <== NOT EXECUTED a000ac58: ea000001 b a000ac64 <_Objects_Name_to_id_u32+0x80> <== NOT EXECUTED
#endif
/* ASSERT: information->is_string == false */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
a000ac5c: e3a00002 mov r0, #2 <== NOT EXECUTED
a000ac60: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
if ( name == 0 )
return OBJECTS_INVALID_NAME;
a000ac64: e3a00001 mov r0, #1 <== NOT EXECUTED
a000ac68: e8bd8030 pop {r4, r5, pc} <== 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;
a000ac6c: e3a00001 mov r0, #1 <== NOT EXECUTED
#endif }
a000ac70: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000cfd8 <_Objects_Set_name>:
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
a000cfd8: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000cfdc: e1a04001 mov r4, r1 <== NOT EXECUTED
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
a000cfe0: e1d013b8 ldrh r1, [r0, #56] ; 0x38 <== NOT EXECUTED a000cfe4: e1a00002 mov r0, r2 <== NOT EXECUTED
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
a000cfe8: e1a05002 mov r5, r2 <== NOT EXECUTED
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
a000cfec: eb001ba1 bl a0013e78 <strnlen> <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
a000cff0: e3500001 cmp r0, #1 <== NOT EXECUTED a000cff4: 85d53001 ldrbhi r3, [r5, #1] <== NOT EXECUTED a000cff8: e5d52000 ldrb r2, [r5] <== NOT EXECUTED a000cffc: 93a03602 movls r3, #2097152 ; 0x200000 <== NOT EXECUTED a000d000: 81a03803 lslhi r3, r3, #16 <== NOT EXECUTED a000d004: e1a02c02 lsl r2, r2, #24 <== NOT EXECUTED a000d008: e3500002 cmp r0, #2 <== NOT EXECUTED a000d00c: e1832002 orr r2, r3, r2 <== NOT EXECUTED a000d010: 85d53002 ldrbhi r3, [r5, #2] <== NOT EXECUTED a000d014: 93a03a02 movls r3, #8192 ; 0x2000 <== NOT EXECUTED a000d018: 81a03403 lslhi r3, r3, #8 <== NOT EXECUTED a000d01c: e3500003 cmp r0, #3 <== NOT EXECUTED a000d020: e1822003 orr r2, r2, r3 <== NOT EXECUTED a000d024: 85d53003 ldrbhi r3, [r5, #3] <== NOT EXECUTED a000d028: 93a03020 movls r3, #32 <== NOT EXECUTED
);
}
return true;
}
a000d02c: e3a00001 mov r0, #1 <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
a000d030: e1823003 orr r3, r2, r3 <== NOT EXECUTED a000d034: e584300c str r3, [r4, #12] <== NOT EXECUTED
);
}
return true;
}
a000d038: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000ac74 <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
a000ac74: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
/*
* Search the list to find block or chunk with all objects inactive.
*/
index_base = _Objects_Get_index( information->minimum_id );
a000ac78: e1d050b8 ldrh r5, [r0, #8] <== NOT EXECUTED
block_count = (information->maximum - index_base) /
a000ac7c: e1d061b4 ldrh r6, [r0, #20] <== NOT EXECUTED
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
a000ac80: e1a04000 mov r4, r0 <== NOT EXECUTED
/*
* 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) /
a000ac84: e1d001b0 ldrh r0, [r0, #16] <== NOT EXECUTED a000ac88: e1a01006 mov r1, r6 <== NOT EXECUTED a000ac8c: e0650000 rsb r0, r5, r0 <== NOT EXECUTED a000ac90: eb002311 bl a00138dc <__aeabi_uidiv> <== NOT EXECUTED
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
a000ac94: e3a03000 mov r3, #0 <== NOT EXECUTED a000ac98: ea000020 b a000ad20 <_Objects_Shrink_information+0xac> <== NOT EXECUTED
if ( information->inactive_per_block[ block ] ==
a000ac9c: e5942030 ldr r2, [r4, #48] ; 0x30 <== 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++ ) {
a000aca0: e1a07103 lsl r7, r3, #2 <== NOT EXECUTED
if ( information->inactive_per_block[ block ] ==
a000aca4: e7922103 ldr r2, [r2, r3, lsl #2] <== NOT EXECUTED a000aca8: e1520006 cmp r2, r6 <== NOT EXECUTED a000acac: 1a000019 bne a000ad18 <_Objects_Shrink_information+0xa4> <== NOT EXECUTED
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) _Chain_First( &information->Inactive );
a000acb0: e5940020 ldr r0, [r4, #32] <== NOT EXECUTED a000acb4: ea000000 b a000acbc <_Objects_Shrink_information+0x48> <== 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;
a000acb8: e1a00006 mov r0, r6 <== 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 );
a000acbc: e1d030b8 ldrh r3, [r0, #8] <== NOT EXECUTED
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
a000acc0: e5906000 ldr r6, [r0] <== NOT EXECUTED
if ((index >= index_base) &&
a000acc4: e1530005 cmp r3, r5 <== NOT EXECUTED a000acc8: 3a000004 bcc a000ace0 <_Objects_Shrink_information+0x6c> <== NOT EXECUTED
(index < (index_base + information->allocation_size))) {
a000accc: e1d421b4 ldrh r2, [r4, #20] <== NOT EXECUTED a000acd0: e0852002 add r2, r5, r2 <== 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) &&
a000acd4: e1530002 cmp r3, r2 <== NOT EXECUTED a000acd8: 2a000000 bcs a000ace0 <_Objects_Shrink_information+0x6c> <== NOT EXECUTED
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
a000acdc: ebfffc05 bl a0009cf8 <_Chain_Extract> <== NOT EXECUTED
}
}
while ( the_object );
a000ace0: e3560000 cmp r6, #0 <== NOT EXECUTED a000ace4: 1afffff3 bne a000acb8 <_Objects_Shrink_information+0x44> <== NOT EXECUTED
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
a000ace8: e5943034 ldr r3, [r4, #52] ; 0x34 <== NOT EXECUTED a000acec: e7930007 ldr r0, [r3, r7] <== NOT EXECUTED a000acf0: eb00069d bl a000c76c <_Workspace_Free> <== NOT EXECUTED
information->object_blocks[ block ] = NULL;
a000acf4: e5943034 ldr r3, [r4, #52] ; 0x34 <== NOT EXECUTED
information->inactive_per_block[ block ] = 0;
information->inactive -= information->allocation_size;
a000acf8: e1d422bc ldrh r2, [r4, #44] ; 0x2c <== NOT EXECUTED
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
information->object_blocks[ block ] = NULL;
a000acfc: e7836007 str r6, [r3, r7] <== NOT EXECUTED
information->inactive_per_block[ block ] = 0;
a000ad00: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED a000ad04: e7836007 str r6, [r3, r7] <== NOT EXECUTED
information->inactive -= information->allocation_size;
a000ad08: e1d431b4 ldrh r3, [r4, #20] <== NOT EXECUTED a000ad0c: e0633002 rsb r3, r3, r2 <== NOT EXECUTED a000ad10: e1c432bc strh r3, [r4, #44] ; 0x2c <== NOT EXECUTED
return;
a000ad14: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
}
index_base += information->allocation_size;
a000ad18: e0855006 add r5, r5, r6 <== 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++ ) {
a000ad1c: e2833001 add r3, r3, #1 <== NOT EXECUTED
a000ad20: e1530000 cmp r3, r0 <== NOT EXECUTED
a000ad24: 3affffdc bcc a000ac9c <_Objects_Shrink_information+0x28> <== NOT EXECUTED
a000ad28: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000b048 <_Protected_heap_Extend>:
bool _Protected_heap_Extend(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a000b048: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
bool extend_ok;
uintptr_t amount_extended;
_RTEMS_Lock_allocator();
a000b04c: e59f4038 ldr r4, [pc, #56] ; a000b08c <_Protected_heap_Extend+0x44><== NOT EXECUTED
bool _Protected_heap_Extend(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a000b050: e1a05000 mov r5, r0 <== NOT EXECUTED a000b054: e1a07001 mov r7, r1 <== NOT EXECUTED a000b058: e1a06002 mov r6, r2 <== NOT EXECUTED
bool extend_ok;
uintptr_t amount_extended;
_RTEMS_Lock_allocator();
a000b05c: e5940000 ldr r0, [r4] <== NOT EXECUTED a000b060: ebfffbcb bl a0009f94 <_API_Mutex_Lock> <== NOT EXECUTED
extend_ok = _Heap_Extend(the_heap, starting_address, size, &amount_extended);
a000b064: e1a01007 mov r1, r7 <== NOT EXECUTED a000b068: e1a02006 mov r2, r6 <== NOT EXECUTED a000b06c: e1a0300d mov r3, sp <== NOT EXECUTED a000b070: e1a00005 mov r0, r5 <== NOT EXECUTED a000b074: eb000eaf bl a000eb38 <_Heap_Extend> <== NOT EXECUTED a000b078: e1a05000 mov r5, r0 <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a000b07c: e5940000 ldr r0, [r4] <== NOT EXECUTED a000b080: ebfffbdc bl a0009ff8 <_API_Mutex_Unlock> <== NOT EXECUTED
return extend_ok; }
a000b084: e1a00005 mov r0, r5 <== NOT EXECUTED
a000b088: e8bd80f8 pop {r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000ad78 <_Protected_heap_Free>:
bool _Protected_heap_Free(
Heap_Control *the_heap,
void *start_address
)
{
a000ad78: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
bool status;
_RTEMS_Lock_allocator();
a000ad7c: e59f402c ldr r4, [pc, #44] ; a000adb0 <_Protected_heap_Free+0x38><== NOT EXECUTED
bool _Protected_heap_Free(
Heap_Control *the_heap,
void *start_address
)
{
a000ad80: e1a05000 mov r5, r0 <== NOT EXECUTED a000ad84: e1a06001 mov r6, r1 <== NOT EXECUTED
bool status;
_RTEMS_Lock_allocator();
a000ad88: e5940000 ldr r0, [r4] <== NOT EXECUTED a000ad8c: ebfffba8 bl a0009c34 <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Free( the_heap, start_address );
a000ad90: e1a01006 mov r1, r6 <== NOT EXECUTED a000ad94: e1a00005 mov r0, r5 <== NOT EXECUTED a000ad98: eb000e98 bl a000e800 <_Heap_Free> <== NOT EXECUTED a000ad9c: e1a05000 mov r5, r0 <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a000ada0: e5940000 ldr r0, [r4] <== NOT EXECUTED a000ada4: ebfffbbb bl a0009c98 <_API_Mutex_Unlock> <== NOT EXECUTED
return status; }
a000ada8: e1a00005 mov r0, r5 <== NOT EXECUTED
a000adac: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000fe18 <_Protected_heap_Get_free_information>:
bool _Protected_heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
a000fe18: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
/*
* TBD: _Heap_Get_free_information does not error check or return status.
*/
_RTEMS_Lock_allocator();
a000fe1c: e59f4028 ldr r4, [pc, #40] ; a000fe4c <_Protected_heap_Get_free_information+0x34><== NOT EXECUTED
bool _Protected_heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
a000fe20: e1a05000 mov r5, r0 <== NOT EXECUTED a000fe24: e1a06001 mov r6, r1 <== NOT EXECUTED
/*
* TBD: _Heap_Get_free_information does not error check or return status.
*/
_RTEMS_Lock_allocator();
a000fe28: e5940000 ldr r0, [r4] <== NOT EXECUTED a000fe2c: ebfff8aa bl a000e0dc <_API_Mutex_Lock> <== NOT EXECUTED
_Heap_Get_free_information( the_heap, info );
a000fe30: e1a00005 mov r0, r5 <== NOT EXECUTED a000fe34: e1a01006 mov r1, r6 <== NOT EXECUTED a000fe38: eb000f66 bl a0013bd8 <_Heap_Get_free_information> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a000fe3c: e5940000 ldr r0, [r4] <== NOT EXECUTED a000fe40: ebfff8be bl a000e140 <_API_Mutex_Unlock> <== NOT EXECUTED
return true;
}
a000fe44: e3a00001 mov r0, #1 <== NOT EXECUTED
a000fe48: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000b44c <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
a000b44c: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
if ( !the_heap )
a000b450: e2506000 subs r6, r0, #0 <== NOT EXECUTED
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
a000b454: e1a05001 mov r5, r1 <== NOT EXECUTED
if ( !the_heap )
a000b458: 0a00000b beq a000b48c <_Protected_heap_Get_information+0x40><== NOT EXECUTED
return false;
if ( !the_info )
a000b45c: e3510000 cmp r1, #0 <== NOT EXECUTED a000b460: 0a00000b beq a000b494 <_Protected_heap_Get_information+0x48><== NOT EXECUTED
return false;
_RTEMS_Lock_allocator();
a000b464: e59f4030 ldr r4, [pc, #48] ; a000b49c <_Protected_heap_Get_information+0x50><== NOT EXECUTED a000b468: e5940000 ldr r0, [r4] <== NOT EXECUTED a000b46c: ebfffbba bl a000a35c <_API_Mutex_Lock> <== NOT EXECUTED
_Heap_Get_information( the_heap, the_info );
a000b470: e1a00006 mov r0, r6 <== NOT EXECUTED a000b474: e1a01005 mov r1, r5 <== NOT EXECUTED a000b478: eb000fd2 bl a000f3c8 <_Heap_Get_information> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a000b47c: e5940000 ldr r0, [r4] <== NOT EXECUTED a000b480: ebfffbce bl a000a3c0 <_API_Mutex_Unlock> <== NOT EXECUTED
return true;
a000b484: e3a00001 mov r0, #1 <== NOT EXECUTED
a000b488: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
if ( !the_heap )
return false;
a000b48c: e1a00006 mov r0, r6 <== NOT EXECUTED
a000b490: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
if ( !the_info )
return false;
a000b494: e1a00001 mov r0, r1 <== NOT EXECUTED
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
}
a000b498: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00155a0 <_Protected_heap_Resize_block>:
bool _Protected_heap_Resize_block(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a00155a0: e92d40f7 push {r0, r1, r2, r4, r5, r6, r7, lr} <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
a00155a4: e59f4044 ldr r4, [pc, #68] ; a00155f0 <_Protected_heap_Resize_block+0x50><== NOT EXECUTED
bool _Protected_heap_Resize_block(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a00155a8: e1a05000 mov r5, r0 <== NOT EXECUTED a00155ac: e1a07001 mov r7, r1 <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
a00155b0: e5940000 ldr r0, [r4] <== NOT EXECUTED
bool _Protected_heap_Resize_block(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a00155b4: e1a06002 mov r6, r2 <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
a00155b8: ebffd19d bl a0009c34 <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Resize_block(
a00155bc: e28d3004 add r3, sp, #4 <== NOT EXECUTED a00155c0: e58d3000 str r3, [sp] <== NOT EXECUTED a00155c4: e1a01007 mov r1, r7 <== NOT EXECUTED a00155c8: e1a02006 mov r2, r6 <== NOT EXECUTED a00155cc: e28d3008 add r3, sp, #8 <== NOT EXECUTED a00155d0: e1a00005 mov r0, r5 <== NOT EXECUTED a00155d4: eb000006 bl a00155f4 <_Heap_Resize_block> <== NOT EXECUTED a00155d8: e1a05000 mov r5, r0 <== NOT EXECUTED
the_heap, starting_address, size, &old_mem_size, &avail_mem_size );
_RTEMS_Unlock_allocator();
a00155dc: e5940000 ldr r0, [r4] <== NOT EXECUTED a00155e0: ebffd1ac bl a0009c98 <_API_Mutex_Unlock> <== NOT EXECUTED
return (status == HEAP_RESIZE_SUCCESSFUL); }
a00155e4: e2750001 rsbs r0, r5, #1 <== NOT EXECUTED
a00155e8: 33a00000 movcc r0, #0 <== NOT EXECUTED
a00155ec: e8bd80fe pop {r1, r2, r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000ff00 <_Protected_heap_Walk>:
* 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 ) {
a000ff00: e59f3054 ldr r3, [pc, #84] ; a000ff5c <_Protected_heap_Walk+0x5c><== NOT EXECUTED
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
a000ff04: e92d40f0 push {r4, r5, r6, r7, lr} <== 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 ) {
a000ff08: e5933000 ldr r3, [r3] <== NOT EXECUTED
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
a000ff0c: e1a06000 mov r6, r0 <== NOT EXECUTED a000ff10: e1a05001 mov r5, r1 <== 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 ) {
a000ff14: e3530000 cmp r3, #0 <== NOT EXECUTED
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
a000ff18: e20270ff and r7, r2, #255 ; 0xff <== 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 ) {
a000ff1c: 1a00000b bne a000ff50 <_Protected_heap_Walk+0x50> <== NOT EXECUTED
_RTEMS_Lock_allocator();
a000ff20: e59f4038 ldr r4, [pc, #56] ; a000ff60 <_Protected_heap_Walk+0x60><== NOT EXECUTED a000ff24: e5940000 ldr r0, [r4] <== NOT EXECUTED a000ff28: ebfff86b bl a000e0dc <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Walk( the_heap, source, do_dump );
a000ff2c: e1a01005 mov r1, r5 <== NOT EXECUTED a000ff30: e1a02007 mov r2, r7 <== NOT EXECUTED a000ff34: e1a00006 mov r0, r6 <== NOT EXECUTED a000ff38: ebfffc45 bl a000f054 <_Heap_Walk> <== NOT EXECUTED a000ff3c: e1a05000 mov r5, r0 <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a000ff40: e5940000 ldr r0, [r4] <== NOT EXECUTED a000ff44: ebfff87d bl a000e140 <_API_Mutex_Unlock> <== NOT EXECUTED
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
a000ff48: e1a00005 mov r0, r5 <== NOT EXECUTED
a000ff4c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== 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 );
a000ff50: e1a02007 mov r2, r7 <== NOT EXECUTED
} return status; }
a000ff54: e8bd40f0 pop {r4, r5, r6, r7, lr} <== 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 );
a000ff58: eafffc3d b a000f054 <_Heap_Walk> <== NOT EXECUTED
a000e36c <_RTEMS_Tasks_Invoke_task_variable_dtor>:
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000e36c: e59f203c ldr r2, [pc, #60] ; a000e3b0 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x44><== NOT EXECUTED
)
{
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
a000e370: e5913010 ldr r3, [r1, #16] <== NOT EXECUTED
void _RTEMS_Tasks_Invoke_task_variable_dtor(
Thread_Control *the_thread,
rtems_task_variable_t *tvp
)
{
a000e374: e92d4010 push {r4, lr} <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
a000e378: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED
void _RTEMS_Tasks_Invoke_task_variable_dtor(
Thread_Control *the_thread,
rtems_task_variable_t *tvp
)
{
a000e37c: e1a04001 mov r4, r1 <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
a000e380: e1520000 cmp r2, r0 <== NOT EXECUTED
value = *tvp->ptr;
a000e384: 05912004 ldreq r2, [r1, #4] <== NOT EXECUTED
*tvp->ptr = tvp->gval;
a000e388: 05911008 ldreq r1, [r1, #8] <== NOT EXECUTED
} else {
value = tvp->tval;
a000e38c: 1594000c ldrne r0, [r4, #12] <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
value = *tvp->ptr;
a000e390: 05920000 ldreq r0, [r2] <== NOT EXECUTED
*tvp->ptr = tvp->gval;
a000e394: 05821000 streq r1, [r2] <== NOT EXECUTED
} else {
value = tvp->tval;
}
if ( dtor )
a000e398: e3530000 cmp r3, #0 <== NOT EXECUTED a000e39c: 0a000000 beq a000e3a4 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x38><== NOT EXECUTED
(*dtor)(value);
a000e3a0: e12fff33 blx r3 <== NOT EXECUTED
_Workspace_Free(tvp);
a000e3a4: e1a00004 mov r0, r4 <== NOT EXECUTED
}
a000e3a8: e8bd4010 pop {r4, lr} <== NOT EXECUTED
}
if ( dtor )
(*dtor)(value);
_Workspace_Free(tvp);
a000e3ac: eafff8ee b a000c76c <_Workspace_Free> <== NOT EXECUTED
a000e244 <_RTEMS_tasks_Delete_extension>:
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
a000e244: e3a03000 mov r3, #0 <== NOT EXECUTED
void _RTEMS_tasks_Delete_extension(
Thread_Control *executing,
Thread_Control *deleted
)
{
a000e248: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
a000e24c: e5916100 ldr r6, [r1, #256] ; 0x100 <== NOT EXECUTED
void _RTEMS_tasks_Delete_extension(
Thread_Control *executing,
Thread_Control *deleted
)
{
a000e250: e1a04001 mov r4, r1 <== NOT EXECUTED
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
a000e254: e5813100 str r3, [r1, #256] ; 0x100 <== NOT EXECUTED
while (tvp) {
a000e258: ea000004 b a000e270 <_RTEMS_tasks_Delete_extension+0x2c> <== NOT EXECUTED
next = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
a000e25c: e1a01006 mov r1, r6 <== NOT EXECUTED a000e260: e1a00004 mov r0, r4 <== NOT EXECUTED
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
next = (rtems_task_variable_t *)tvp->next;
a000e264: e5965000 ldr r5, [r6] <== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
a000e268: eb00003f bl a000e36c <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED
tvp = next;
a000e26c: e1a06005 mov r6, r5 <== NOT EXECUTED
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
a000e270: e3560000 cmp r6, #0 <== NOT EXECUTED a000e274: 1afffff8 bne a000e25c <_RTEMS_tasks_Delete_extension+0x18> <== NOT EXECUTED
/*
* Free API specific memory
*/
(void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] );
a000e278: e59400f4 ldr r0, [r4, #244] ; 0xf4 <== NOT EXECUTED a000e27c: ebfff93a bl a000c76c <_Workspace_Free> <== NOT EXECUTED
deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL;
a000e280: e58460f4 str r6, [r4, #244] ; 0xf4 <== NOT EXECUTED
}
a000e284: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0009784 <_RTEMS_tasks_Initialize_user_tasks_body>:
rtems_initialization_tasks_table *user_tasks;
/*
* Move information into local variables
*/
user_tasks = Configuration_RTEMS_API.User_initialization_tasks_table;
a0009784: e59f3074 ldr r3, [pc, #116] ; a0009800 <_RTEMS_tasks_Initialize_user_tasks_body+0x7c>
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
a0009788: e92d40f7 push {r0, r1, r2, r4, r5, r6, r7, lr}
rtems_initialization_tasks_table *user_tasks;
/*
* Move information into local variables
*/
user_tasks = Configuration_RTEMS_API.User_initialization_tasks_table;
a000978c: e593402c ldr r4, [r3, #44] ; 0x2c
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
a0009790: e5937028 ldr r7, [r3, #40] ; 0x28
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
a0009794: e3540000 cmp r4, #0 a0009798: 13a05000 movne r5, #0
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
return_value = rtems_task_create(
a000979c: 128d6008 addne r6, sp, #8
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
a00097a0: 1a000013 bne a00097f4 <_RTEMS_tasks_Initialize_user_tasks_body+0x70>
a00097a4: ea000014 b a00097fc <_RTEMS_tasks_Initialize_user_tasks_body+0x78><== NOT EXECUTED
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
return_value = rtems_task_create(
a00097a8: e594300c ldr r3, [r4, #12]
a00097ac: e88d0048 stm sp, {r3, r6}
a00097b0: e8940005 ldm r4, {r0, r2}
a00097b4: e5941008 ldr r1, [r4, #8]
a00097b8: e5943014 ldr r3, [r4, #20]
a00097bc: ebffff68 bl a0009564 <rtems_task_create>
user_tasks[ index ].stack_size,
user_tasks[ index ].mode_set,
user_tasks[ index ].attribute_set,
&id
);
if ( !rtems_is_status_successful( return_value ) )
a00097c0: e2502000 subs r2, r0, #0
a00097c4: 1a000006 bne a00097e4 <_RTEMS_tasks_Initialize_user_tasks_body+0x60>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
a00097c8: e5942018 ldr r2, [r4, #24] a00097cc: e5941010 ldr r1, [r4, #16] a00097d0: e59d0008 ldr r0, [sp, #8] a00097d4: eb00000a bl a0009804 <rtems_task_start>
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
a00097d8: e2502000 subs r2, r0, #0
&id
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
a00097dc: e284401c add r4, r4, #28
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
a00097e0: 0a000002 beq a00097f0 <_RTEMS_tasks_Initialize_user_tasks_body+0x6c>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
a00097e4: e3a00001 mov r0, #1 <== NOT EXECUTED a00097e8: e1a01000 mov r1, r0 <== NOT EXECUTED a00097ec: eb000377 bl a000a5d0 <_Internal_error_Occurred> <== NOT EXECUTED
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
a00097f0: e2855001 add r5, r5, #1 a00097f4: e1550007 cmp r5, r7
a00097f8: 3affffea bcc a00097a8 <_RTEMS_tasks_Initialize_user_tasks_body+0x24>
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
}
}
a00097fc: e8bd80fe pop {r1, r2, r3, r4, r5, r6, r7, pc}
a000e1c0 <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
a000e1c0: e92d4071 push {r0, r4, r5, r6, lr}
RTEMS_API_Control *api;
ASR_Information *asr;
rtems_signal_set signal_set;
Modes_Control prev_mode;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
a000e1c4: e59040f4 ldr r4, [r0, #244] ; 0xf4
if ( !api )
a000e1c8: e3540000 cmp r4, #0
a000e1cc: 0a00001a beq a000e23c <_RTEMS_tasks_Post_switch_extension+0x7c>
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000e1d0: e10f3000 mrs r3, CPSR a000e1d4: e3832080 orr r2, r3, #128 ; 0x80 a000e1d8: e129f002 msr CPSR_fc, r2
asr = &api->Signal;
_ISR_Disable( level );
signal_set = asr->signals_posted;
asr->signals_posted = 0;
a000e1dc: e3a02000 mov r2, #0
*/
asr = &api->Signal;
_ISR_Disable( level );
signal_set = asr->signals_posted;
a000e1e0: e5946014 ldr r6, [r4, #20]
asr->signals_posted = 0;
a000e1e4: e5842014 str r2, [r4, #20]
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000e1e8: e129f003 msr CPSR_fc, r3
_ISR_Enable( level );
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
a000e1ec: e3560000 cmp r6, #0
a000e1f0: 0a000011 beq a000e23c <_RTEMS_tasks_Post_switch_extension+0x7c>
return;
asr->nest_level += 1;
a000e1f4: e594301c ldr r3, [r4, #28] <== NOT EXECUTED
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000e1f8: e59f1040 ldr r1, [pc, #64] ; a000e240 <_RTEMS_tasks_Post_switch_extension+0x80><== NOT EXECUTED a000e1fc: e1a0200d mov r2, sp <== NOT EXECUTED
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
return;
asr->nest_level += 1;
a000e200: e2833001 add r3, r3, #1 <== NOT EXECUTED a000e204: e584301c str r3, [r4, #28] <== NOT EXECUTED
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000e208: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a000e20c: eb0006db bl a000fd80 <rtems_task_mode> <== NOT EXECUTED
(*asr->handler)( signal_set );
a000e210: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a000e214: e1a00006 mov r0, r6 <== NOT EXECUTED a000e218: e12fff33 blx r3 <== NOT EXECUTED
asr->nest_level -= 1;
a000e21c: e594301c ldr r3, [r4, #28] <== NOT EXECUTED
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000e220: e59d0000 ldr r0, [sp] <== NOT EXECUTED a000e224: e59f1014 ldr r1, [pc, #20] ; a000e240 <_RTEMS_tasks_Post_switch_extension+0x80><== NOT EXECUTED
asr->nest_level += 1;
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
(*asr->handler)( signal_set );
asr->nest_level -= 1;
a000e228: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000e22c: e584301c str r3, [r4, #28] <== NOT EXECUTED
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000e230: e1a0200d mov r2, sp <== NOT EXECUTED
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
return;
asr->nest_level += 1;
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000e234: e1a0500d mov r5, sp <== NOT EXECUTED
(*asr->handler)( signal_set );
asr->nest_level -= 1;
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000e238: eb0006d0 bl a000fd80 <rtems_task_mode> <== NOT EXECUTED
}
a000e23c: e8bd8078 pop {r3, r4, r5, r6, pc}
a000e14c <_RTEMS_tasks_Switch_extension>:
/*
* Per Task Variables
*/
tvp = executing->task_variables;
a000e14c: e5903100 ldr r3, [r0, #256] ; 0x100 <== NOT EXECUTED
while (tvp) {
a000e150: ea000005 b a000e16c <_RTEMS_tasks_Switch_extension+0x20> <== NOT EXECUTED
tvp->tval = *tvp->ptr;
a000e154: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000e158: e5920000 ldr r0, [r2] <== NOT EXECUTED a000e15c: e583000c str r0, [r3, #12] <== NOT EXECUTED
*tvp->ptr = tvp->gval;
a000e160: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED
tvp = (rtems_task_variable_t *)tvp->next;
a000e164: e5933000 ldr r3, [r3] <== NOT EXECUTED
*/
tvp = executing->task_variables;
while (tvp) {
tvp->tval = *tvp->ptr;
*tvp->ptr = tvp->gval;
a000e168: e5820000 str r0, [r2] <== NOT EXECUTED
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
a000e16c: e3530000 cmp r3, #0 <== NOT EXECUTED a000e170: 1afffff7 bne a000e154 <_RTEMS_tasks_Switch_extension+0x8> <== NOT EXECUTED
tvp->tval = *tvp->ptr;
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
a000e174: e5913100 ldr r3, [r1, #256] ; 0x100 <== NOT EXECUTED
while (tvp) {
a000e178: ea000005 b a000e194 <_RTEMS_tasks_Switch_extension+0x48> <== NOT EXECUTED
tvp->gval = *tvp->ptr;
a000e17c: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000e180: e5921000 ldr r1, [r2] <== NOT EXECUTED a000e184: e5831008 str r1, [r3, #8] <== NOT EXECUTED
*tvp->ptr = tvp->tval;
a000e188: e593100c ldr r1, [r3, #12] <== NOT EXECUTED
tvp = (rtems_task_variable_t *)tvp->next;
a000e18c: e5933000 ldr r3, [r3] <== NOT EXECUTED
}
tvp = heir->task_variables;
while (tvp) {
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
a000e190: e5821000 str r1, [r2] <== NOT EXECUTED
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
a000e194: e3530000 cmp r3, #0 <== NOT EXECUTED a000e198: 1afffff7 bne a000e17c <_RTEMS_tasks_Switch_extension+0x30> <== NOT EXECUTED
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
a000e19c: e12fff1e bx lr <== NOT EXECUTED
a000a250 <_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
)
{
a000a250: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000a254: e24dd018 sub sp, sp, #24 <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
#endif
Thread_Control *owning_thread = the_period->owner;
a000a258: e5906040 ldr r6, [r0, #64] ; 0x40 <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
a000a25c: e28d5010 add r5, sp, #16 <== NOT EXECUTED
bool _Rate_monotonic_Get_status(
Rate_monotonic_Control *the_period,
Rate_monotonic_Period_time_t *wall_since_last_period,
Thread_CPU_usage_t *cpu_since_last_period
)
{
a000a260: e1a08001 mov r8, r1 <== NOT EXECUTED a000a264: e1a04000 mov r4, r0 <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
a000a268: e1a00005 mov r0, r5 <== NOT EXECUTED
bool _Rate_monotonic_Get_status(
Rate_monotonic_Control *the_period,
Rate_monotonic_Period_time_t *wall_since_last_period,
Thread_CPU_usage_t *cpu_since_last_period
)
{
a000a26c: e1a07002 mov r7, r2 <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
a000a270: eb000607 bl a000ba94 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_Subtract(
a000a274: e1a02008 mov r2, r8 <== NOT EXECUTED a000a278: e284004c add r0, r4, #76 ; 0x4c <== NOT EXECUTED a000a27c: e1a01005 mov r1, r5 <== NOT EXECUTED a000a280: eb000ea4 bl a000dd18 <_Timespec_Subtract> <== NOT EXECUTED
#endif
/*
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
a000a284: e2863084 add r3, r6, #132 ; 0x84 <== NOT EXECUTED
a000a288: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000a28c: e58d2008 str r2, [sp, #8] <== NOT EXECUTED
a000a290: e58d300c str r3, [sp, #12] <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
a000a294: e59f3064 ldr r3, [pc, #100] ; a000a300 <_Rate_monotonic_Get_status+0xb0><== NOT EXECUTED a000a298: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000a29c: e1560003 cmp r6, r3 <== NOT EXECUTED a000a2a0: 1a000013 bne a000a2f4 <_Rate_monotonic_Get_status+0xa4> <== NOT EXECUTED
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
a000a2a4: e1a01005 mov r1, r5 <== NOT EXECUTED a000a2a8: e1a0200d mov r2, sp <== NOT EXECUTED a000a2ac: e59f0050 ldr r0, [pc, #80] ; a000a304 <_Rate_monotonic_Get_status+0xb4><== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
a000a2b0: e28d5008 add r5, sp, #8 <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
a000a2b4: eb000e97 bl a000dd18 <_Timespec_Subtract> <== 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))
a000a2b8: e2844044 add r4, r4, #68 ; 0x44 <== NOT EXECUTED
_Timestamp_Subtract(
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
a000a2bc: e1a0100d mov r1, sp <== NOT EXECUTED a000a2c0: e1a00005 mov r0, r5 <== NOT EXECUTED a000a2c4: eb000e40 bl a000dbcc <_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))
a000a2c8: e1a00005 mov r0, r5 <== NOT EXECUTED a000a2cc: e1a01004 mov r1, r4 <== NOT EXECUTED a000a2d0: eb000e82 bl a000dce0 <_Timespec_Less_than> <== NOT EXECUTED a000a2d4: e3500000 cmp r0, #0 <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
a000a2d8: e1a0600d mov r6, sp <== 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;
a000a2dc: 13a00000 movne r0, #0 <== 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))
a000a2e0: 1a000004 bne a000a2f8 <_Rate_monotonic_Get_status+0xa8> <== NOT EXECUTED
return false;
/* used = current cpu usage - cpu usage at start of period */
_Timestamp_Subtract(
a000a2e4: e1a00004 mov r0, r4 <== NOT EXECUTED a000a2e8: e1a01005 mov r1, r5 <== NOT EXECUTED a000a2ec: e1a02007 mov r2, r7 <== NOT EXECUTED a000a2f0: eb000e88 bl a000dd18 <_Timespec_Subtract> <== 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;
a000a2f4: e3a00001 mov r0, #1 <== NOT EXECUTED
}
a000a2f8: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a000a2fc: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000a308 <_Rate_monotonic_Initiate_statistics>:
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
a000a308: e92d407f push {r0, r1, r2, r3, r4, r5, r6, lr} <== NOT EXECUTED
Thread_Control *owning_thread = the_period->owner;
a000a30c: e5905040 ldr r5, [r0, #64] ; 0x40 <== 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 );
a000a310: e28d6008 add r6, sp, #8 <== NOT EXECUTED
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
a000a314: e1a04000 mov r4, r0 <== 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 );
a000a318: e1a00006 mov r0, r6 <== NOT EXECUTED a000a31c: eb0005dc bl a000ba94 <_TOD_Get_uptime> <== 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;
a000a320: e28d3008 add r3, sp, #8 <== NOT EXECUTED
a000a324: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000a328: e584204c str r2, [r4, #76] ; 0x4c <== NOT EXECUTED
a000a32c: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED
#else
the_period->time_period_initiated = _Watchdog_Ticks_since_boot;
#endif
the_period->cpu_usage_period_initiated = owning_thread->cpu_time_used;
a000a330: e2853084 add r3, r5, #132 ; 0x84 <== NOT EXECUTED
a000a334: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000a338: e5842044 str r2, [r4, #68] ; 0x44 <== NOT EXECUTED
a000a33c: e5843048 str r3, [r4, #72] ; 0x48 <== 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) {
a000a340: e59f302c ldr r3, [pc, #44] ; a000a374 <_Rate_monotonic_Initiate_statistics+0x6c><== NOT EXECUTED a000a344: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000a348: e1550003 cmp r5, r3 <== NOT EXECUTED a000a34c: 1a000007 bne a000a370 <_Rate_monotonic_Initiate_statistics+0x68><== NOT EXECUTED
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
a000a350: e59f0020 ldr r0, [pc, #32] ; a000a378 <_Rate_monotonic_Initiate_statistics+0x70><== NOT EXECUTED a000a354: e1a01006 mov r1, r6 <== NOT EXECUTED a000a358: e1a0200d mov r2, sp <== NOT EXECUTED a000a35c: eb000e6d bl a000dd18 <_Timespec_Subtract> <== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
a000a360: e2840044 add r0, r4, #68 ; 0x44 <== NOT EXECUTED a000a364: e1a0100d mov r1, sp <== 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
a000a368: e1a0500d mov r5, sp <== NOT EXECUTED
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
a000a36c: eb000e16 bl a000dbcc <_Timespec_Add_to> <== NOT EXECUTED
}
#endif
}
a000a370: e8bd807f pop {r0, r1, r2, r3, r4, r5, r6, pc} <== NOT EXECUTED
a000a888 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
a000a888: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
a000a88c: e1a01000 mov r1, r0 <== NOT EXECUTED
a000a890: e1a0200d mov r2, sp <== NOT EXECUTED
a000a894: e59f0088 ldr r0, [pc, #136] ; a000a924 <_Rate_monotonic_Timeout+0x9c><== NOT EXECUTED
a000a898: eb00072a bl a000c548 <_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 ) {
a000a89c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a8a0: e1a04000 mov r4, r0 <== NOT EXECUTED a000a8a4: e3530000 cmp r3, #0 <== NOT EXECUTED a000a8a8: 1a00001c bne a000a920 <_Rate_monotonic_Timeout+0x98> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_thread = the_period->owner;
a000a8ac: e5900040 ldr r0, [r0, #64] ; 0x40 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_for_period (
States_Control the_states
)
{
return (the_states & STATES_WAITING_FOR_PERIOD);
a000a8b0: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
a000a8b4: e3130901 tst r3, #16384 ; 0x4000 <== NOT EXECUTED a000a8b8: 0a000006 beq a000a8d8 <_Rate_monotonic_Timeout+0x50> <== NOT EXECUTED a000a8bc: e5902020 ldr r2, [r0, #32] <== NOT EXECUTED a000a8c0: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000a8c4: e1520003 cmp r2, r3 <== NOT EXECUTED a000a8c8: 1a000002 bne a000a8d8 <_Rate_monotonic_Timeout+0x50> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a000a8cc: e59f1054 ldr r1, [pc, #84] ; a000a928 <_Rate_monotonic_Timeout+0xa0><== NOT EXECUTED a000a8d0: eb000973 bl a000cea4 <_Thread_Clear_state> <== NOT EXECUTED a000a8d4: ea000006 b a000a8f4 <_Rate_monotonic_Timeout+0x6c> <== NOT EXECUTED
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
a000a8d8: e5943038 ldr r3, [r4, #56] ; 0x38 <== NOT EXECUTED a000a8dc: e3530001 cmp r3, #1 <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else
the_period->state = RATE_MONOTONIC_EXPIRED;
a000a8e0: 13a03004 movne r3, #4 <== NOT EXECUTED a000a8e4: 15843038 strne r3, [r4, #56] ; 0x38 <== NOT EXECUTED
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
a000a8e8: 1a000008 bne a000a910 <_Rate_monotonic_Timeout+0x88> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING;
a000a8ec: e2833002 add r3, r3, #2 <== NOT EXECUTED a000a8f0: e5843038 str r3, [r4, #56] ; 0x38 <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
a000a8f4: e1a00004 mov r0, r4 <== NOT EXECUTED a000a8f8: ebfffe82 bl a000a308 <_Rate_monotonic_Initiate_statistics> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000a8fc: e594303c ldr r3, [r4, #60] ; 0x3c <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000a900: e59f0024 ldr r0, [pc, #36] ; a000a92c <_Rate_monotonic_Timeout+0xa4><== NOT EXECUTED a000a904: e2841010 add r1, r4, #16 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000a908: e584301c str r3, [r4, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000a90c: eb000db5 bl a000dfe8 <_Watchdog_Insert> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a000a910: e59f3018 ldr r3, [pc, #24] ; a000a930 <_Rate_monotonic_Timeout+0xa8><== NOT EXECUTED a000a914: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a918: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000a91c: e5832000 str r2, [r3] <== NOT EXECUTED
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
a000a920: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000a37c <_Rate_monotonic_Update_statistics>:
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
a000a37c: e92d403f push {r0, r1, r2, r3, r4, r5, lr} <== NOT EXECUTED
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
a000a380: e5903054 ldr r3, [r0, #84] ; 0x54 <== NOT EXECUTED
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
a000a384: e28d5008 add r5, sp, #8 <== NOT EXECUTED
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
a000a388: e1a0100d mov r1, sp <== NOT EXECUTED
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
a000a38c: e2833001 add r3, r3, #1 <== NOT EXECUTED a000a390: e5803054 str r3, [r0, #84] ; 0x54 <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
a000a394: e5903038 ldr r3, [r0, #56] ; 0x38 <== NOT EXECUTED
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
a000a398: e1a02005 mov r2, r5 <== NOT EXECUTED
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
a000a39c: e1a04000 mov r4, r0 <== NOT EXECUTED
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
a000a3a0: e3530004 cmp r3, #4 <== NOT EXECUTED
stats->missed_count++;
a000a3a4: 05903058 ldreq r3, [r0, #88] ; 0x58 <== NOT EXECUTED a000a3a8: 02833001 addeq r3, r3, #1 <== NOT EXECUTED a000a3ac: 05803058 streq r3, [r0, #88] ; 0x58 <== NOT EXECUTED
/*
* Grab status for time statistics.
*/
valid_status =
a000a3b0: ebffffa6 bl a000a250 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
a000a3b4: e3500000 cmp r0, #0 <== NOT EXECUTED a000a3b8: 0a000024 beq a000a450 <_Rate_monotonic_Update_statistics+0xd4><== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
a000a3bc: e1a01005 mov r1, r5 <== NOT EXECUTED a000a3c0: e284006c add r0, r4, #108 ; 0x6c <== NOT EXECUTED a000a3c4: eb000e00 bl a000dbcc <_Timespec_Add_to> <== NOT EXECUTED
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
a000a3c8: e1a00005 mov r0, r5 <== NOT EXECUTED a000a3cc: e284105c add r1, r4, #92 ; 0x5c <== NOT EXECUTED a000a3d0: eb000e42 bl a000dce0 <_Timespec_Less_than> <== NOT EXECUTED a000a3d4: e3500000 cmp r0, #0 <== NOT EXECUTED
stats->min_cpu_time = executed;
a000a3d8: 128d3008 addne r3, sp, #8 <== NOT EXECUTED
a000a3dc: 1893000c ldmne r3, {r2, r3} <== NOT EXECUTED
a000a3e0: 1584205c strne r2, [r4, #92] ; 0x5c <== NOT EXECUTED
a000a3e4: 15843060 strne r3, [r4, #96] ; 0x60 <== NOT EXECUTED
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
a000a3e8: e28d0008 add r0, sp, #8 <== NOT EXECUTED a000a3ec: e2841064 add r1, r4, #100 ; 0x64 <== NOT EXECUTED a000a3f0: eb000e2c bl a000dca8 <_Timespec_Greater_than> <== NOT EXECUTED a000a3f4: e3500000 cmp r0, #0 <== NOT EXECUTED
stats->max_cpu_time = executed;
a000a3f8: 128d3008 addne r3, sp, #8 <== NOT EXECUTED
a000a3fc: 1893000c ldmne r3, {r2, r3} <== NOT EXECUTED
a000a400: 15842064 strne r2, [r4, #100] ; 0x64 <== NOT EXECUTED
a000a404: 15843068 strne r3, [r4, #104] ; 0x68 <== NOT EXECUTED
/*
* Update Wall time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
a000a408: e1a0100d mov r1, sp <== NOT EXECUTED a000a40c: e2840084 add r0, r4, #132 ; 0x84 <== NOT EXECUTED a000a410: eb000ded bl a000dbcc <_Timespec_Add_to> <== NOT EXECUTED
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
a000a414: e1a0000d mov r0, sp <== NOT EXECUTED a000a418: e2841074 add r1, r4, #116 ; 0x74 <== NOT EXECUTED a000a41c: eb000e2f bl a000dce0 <_Timespec_Less_than> <== NOT EXECUTED a000a420: e3500000 cmp r0, #0 <== NOT EXECUTED
/*
* Update Wall time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
a000a424: e1a0500d mov r5, sp <== NOT EXECUTED
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
stats->min_wall_time = since_last_period;
a000a428: 189d000c ldmne sp, {r2, r3} <== NOT EXECUTED
a000a42c: 15842074 strne r2, [r4, #116] ; 0x74 <== NOT EXECUTED
a000a430: 15843078 strne r3, [r4, #120] ; 0x78 <== NOT EXECUTED
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
a000a434: e1a0000d mov r0, sp <== NOT EXECUTED a000a438: e284107c add r1, r4, #124 ; 0x7c <== NOT EXECUTED a000a43c: eb000e19 bl a000dca8 <_Timespec_Greater_than> <== NOT EXECUTED a000a440: e3500000 cmp r0, #0 <== NOT EXECUTED
stats->max_wall_time = since_last_period;
a000a444: 189d000c ldmne sp, {r2, r3} <== NOT EXECUTED
a000a448: 1584207c strne r2, [r4, #124] ; 0x7c <== NOT EXECUTED
a000a44c: 15843080 strne r3, [r4, #128] ; 0x80 <== 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
}
a000a450: e8bd803f pop {r0, r1, r2, r3, r4, r5, pc} <== NOT EXECUTED
a001e5b8 <_Region_Process_queue>:
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a001e5b8: e59f3084 ldr r3, [pc, #132] ; a001e644 <_Region_Process_queue+0x8c><== NOT EXECUTED
*/
void _Region_Process_queue(
Region_Control *the_region
)
{
a001e5bc: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a001e5c0: e5932000 ldr r2, [r3] <== NOT EXECUTED
a001e5c4: e1a04000 mov r4, r0 <== NOT EXECUTED
a001e5c8: e2822001 add r2, r2, #1 <== NOT EXECUTED
a001e5cc: e5832000 str r2, [r3] <== 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();
a001e5d0: e59f3070 ldr r3, [pc, #112] ; a001e648 <_Region_Process_queue+0x90><== 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 );
a001e5d4: e2846010 add r6, r4, #16 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment (
Region_Control *the_region,
uintptr_t size
)
{
return _Heap_Allocate( &the_region->Memory, size );
a001e5d8: e2847068 add r7, r4, #104 ; 0x68 <== 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();
a001e5dc: e5930000 ldr r0, [r3] <== NOT EXECUTED a001e5e0: ebffea9d bl a001905c <_API_Mutex_Unlock> <== NOT EXECUTED a001e5e4: e3a08000 mov r8, #0 <== 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 );
a001e5e8: e1a00006 mov r0, r6 <== NOT EXECUTED a001e5ec: eb0001c4 bl a001ed04 <_Thread_queue_First> <== NOT EXECUTED
if ( the_thread == NULL )
a001e5f0: e2505000 subs r5, r0, #0 <== NOT EXECUTED a001e5f4: 0a000010 beq a001e63c <_Region_Process_queue+0x84> <== NOT EXECUTED a001e5f8: e3a02000 mov r2, #0 <== NOT EXECUTED a001e5fc: e1a00007 mov r0, r7 <== NOT EXECUTED a001e600: e5951024 ldr r1, [r5, #36] ; 0x24 <== NOT EXECUTED a001e604: e1a03002 mov r3, r2 <== NOT EXECUTED a001e608: ebffed11 bl a0019a54 <_Heap_Allocate_aligned_with_boundary><== NOT EXECUTED
the_segment = (void **) _Region_Allocate_segment(
the_region,
the_thread->Wait.count
);
if ( the_segment == NULL )
a001e60c: e3500000 cmp r0, #0 <== NOT EXECUTED a001e610: 0a000009 beq a001e63c <_Region_Process_queue+0x84> <== NOT EXECUTED
break;
*(void **)the_thread->Wait.return_argument = the_segment;
a001e614: e5953028 ldr r3, [r5, #40] ; 0x28 <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
a001e618: e1a01005 mov r1, r5 <== NOT EXECUTED
);
if ( the_segment == NULL )
break;
*(void **)the_thread->Wait.return_argument = the_segment;
a001e61c: e5830000 str r0, [r3] <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
a001e620: e5943064 ldr r3, [r4, #100] ; 0x64 <== NOT EXECUTED
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
a001e624: e1a00006 mov r0, r6 <== NOT EXECUTED
if ( the_segment == NULL )
break;
*(void **)the_thread->Wait.return_argument = the_segment;
the_region->number_of_used_blocks += 1;
a001e628: e2833001 add r3, r3, #1 <== NOT EXECUTED a001e62c: e5843064 str r3, [r4, #100] ; 0x64 <== NOT EXECUTED
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
a001e630: eb000177 bl a001ec14 <_Thread_queue_Extract> <== NOT EXECUTED
the_thread->Wait.return_code = RTEMS_SUCCESSFUL;
a001e634: e5858034 str r8, [r5, #52] ; 0x34 <== NOT EXECUTED
}
a001e638: eaffffea b a001e5e8 <_Region_Process_queue+0x30> <== NOT EXECUTED
_Thread_Enable_dispatch(); }
a001e63c: e8bd41f0 pop {r4, r5, r6, r7, r8, lr} <== 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();
a001e640: eafff4b6 b a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
a000adec <_Scheduler_priority_Block>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000adec: e590208c ldr r2, [r0, #140] ; 0x8c <== NOT EXECUTED
ready = sched_info->ready_chain;
a000adf0: e5923000 ldr r3, [r2] <== NOT EXECUTED
if ( _Chain_Has_only_one_node( ready ) ) {
a000adf4: e593c000 ldr ip, [r3] <== NOT EXECUTED a000adf8: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a000adfc: e15c0001 cmp ip, r1 <== NOT EXECUTED a000ae00: 1a000010 bne a000ae48 <_Scheduler_priority_Block+0x5c> <== 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 );
a000ae04: e2831004 add r1, r3, #4 <== NOT EXECUTED
head->next = tail;
a000ae08: e5831000 str r1, [r3] <== NOT EXECUTED
head->previous = NULL;
a000ae0c: e3a01000 mov r1, #0 <== NOT EXECUTED a000ae10: e5831004 str r1, [r3, #4] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
a000ae14: e5921004 ldr r1, [r2, #4] <== NOT EXECUTED
tail->previous = head;
a000ae18: e5833008 str r3, [r3, #8] <== NOT EXECUTED a000ae1c: e1d230be ldrh r3, [r2, #14] <== NOT EXECUTED a000ae20: e1d1c0b0 ldrh ip, [r1] <== NOT EXECUTED a000ae24: e00c3003 and r3, ip, r3 <== NOT EXECUTED
if ( *the_priority_map->minor == 0 )
a000ae28: e3530000 cmp r3, #0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
a000ae2c: e1c130b0 strh r3, [r1] <== NOT EXECUTED
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
a000ae30: 059f30b4 ldreq r3, [pc, #180] ; a000aeec <_Scheduler_priority_Block+0x100><== NOT EXECUTED a000ae34: 01d220bc ldrheq r2, [r2, #12] <== NOT EXECUTED a000ae38: 01d310b0 ldrheq r1, [r3] <== NOT EXECUTED a000ae3c: 00012002 andeq r2, r1, r2 <== NOT EXECUTED a000ae40: 01c320b0 strheq r2, [r3] <== NOT EXECUTED a000ae44: ea000002 b a000ae54 <_Scheduler_priority_Block+0x68> <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000ae48: e890000c ldm r0, {r2, r3} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000ae4c: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000ae50: e5832000 str r2, [r3] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_heir (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Heir );
a000ae54: e59f3094 ldr r3, [pc, #148] ; a000aef0 <_Scheduler_priority_Block+0x104><== NOT EXECUTED
{
_Scheduler_priority_Ready_queue_extract( the_thread );
/* TODO: flash critical section? */
if ( _Thread_Is_heir( the_thread ) )
a000ae58: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a000ae5c: e1500003 cmp r0, r3 <== NOT EXECUTED a000ae60: 1a00001b bne a000aed4 <_Scheduler_priority_Block+0xe8> <== NOT EXECUTED
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
(Chain_Control *) _Scheduler.information
a000ae64: e59f3088 ldr r3, [pc, #136] ; a000aef4 <_Scheduler_priority_Block+0x108><== NOT EXECUTED
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
a000ae68: e59f1088 ldr r1, [pc, #136] ; a000aef8 <_Scheduler_priority_Block+0x10c><== NOT EXECUTED
*
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
a000ae6c: e593c000 ldr ip, [r3] <== NOT EXECUTED
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 );
a000ae70: e59f3074 ldr r3, [pc, #116] ; a000aeec <_Scheduler_priority_Block+0x100><== NOT EXECUTED a000ae74: e1d320b0 ldrh r2, [r3] <== NOT EXECUTED a000ae78: e59f307c ldr r3, [pc, #124] ; a000aefc <_Scheduler_priority_Block+0x110><== NOT EXECUTED a000ae7c: e1a02802 lsl r2, r2, #16 <== NOT EXECUTED a000ae80: e35208ff cmp r2, #16711680 ; 0xff0000 <== NOT EXECUTED a000ae84: 97d32822 ldrbls r2, [r3, r2, lsr #16] <== NOT EXECUTED a000ae88: 87d32c22 ldrbhi r2, [r3, r2, lsr #24] <== NOT EXECUTED a000ae8c: 92822008 addls r2, r2, #8 <== NOT EXECUTED
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
a000ae90: e1a03082 lsl r3, r2, #1 <== NOT EXECUTED a000ae94: e19110b3 ldrh r1, [r1, r3] <== NOT EXECUTED a000ae98: e59f305c ldr r3, [pc, #92] ; a000aefc <_Scheduler_priority_Block+0x110><== NOT EXECUTED a000ae9c: e35100ff cmp r1, #255 ; 0xff <== NOT EXECUTED a000aea0: 97d33001 ldrbls r3, [r3, r1] <== NOT EXECUTED a000aea4: 87d33421 ldrbhi r3, [r3, r1, lsr #8] <== NOT EXECUTED a000aea8: 92833008 addls r3, r3, #8 <== NOT EXECUTED
return (_Priority_Bits_index( major ) << 4) +
a000aeac: e0832202 add r2, r3, r2, lsl #4 <== NOT EXECUTED
Chain_Control *the_ready_queue
)
{
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
a000aeb0: e3a0300c mov r3, #12 <== NOT EXECUTED a000aeb4: e0020293 mul r2, r3, r2 <== NOT EXECUTED
_Scheduler_priority_Schedule_body();
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
}
a000aeb8: e79c3002 ldr r3, [ip, r2] <== NOT EXECUTED a000aebc: e08c1002 add r1, ip, r2 <== 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 );
a000aec0: e2812004 add r2, r1, #4 <== NOT EXECUTED
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
a000aec4: e1530002 cmp r3, r2 <== NOT EXECUTED
*
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
a000aec8: e59f2020 ldr r2, [pc, #32] ; a000aef0 <_Scheduler_priority_Block+0x104><== NOT EXECUTED
)
{
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
a000aecc: 03a03000 moveq r3, #0 <== NOT EXECUTED
*
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
a000aed0: e5823008 str r3, [r2, #8] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000aed4: e59f3014 ldr r3, [pc, #20] ; a000aef0 <_Scheduler_priority_Block+0x104><== NOT EXECUTED
/* TODO: flash critical section? */
if ( _Thread_Is_heir( the_thread ) )
_Scheduler_priority_Schedule_body();
if ( _Thread_Is_executing( the_thread ) )
a000aed8: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000aedc: e1500002 cmp r0, r2 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a000aee0: 03a02001 moveq r2, #1 <== NOT EXECUTED a000aee4: 05c32010 strbeq r2, [r3, #16] <== NOT EXECUTED a000aee8: e12fff1e bx lr <== NOT EXECUTED
a000af4c <_Scheduler_priority_Enqueue>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000af4c: e590308c ldr r3, [r0, #140] ; 0x8c <== NOT EXECUTED
#include <rtems/score/schedulerpriority.h>
void _Scheduler_priority_Enqueue(
Thread_Control *the_thread
)
{
a000af50: e92d4010 push {r4, lr} <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
a000af54: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED a000af58: e1d3c0ba ldrh ip, [r3, #10] <== NOT EXECUTED
ready = sched_info->ready_chain;
a000af5c: e5932000 ldr r2, [r3] <== NOT EXECUTED a000af60: e1d140b0 ldrh r4, [r1] <== NOT EXECUTED a000af64: e184c00c orr ip, r4, ip <== NOT EXECUTED a000af68: e1c1c0b0 strh ip, [r1] <== NOT EXECUTED
_Priority_Major_bit_map |= the_priority_map->ready_major;
a000af6c: e59f1028 ldr r1, [pc, #40] ; a000af9c <_Scheduler_priority_Enqueue+0x50><== NOT EXECUTED a000af70: e1d330b8 ldrh r3, [r3, #8] <== NOT EXECUTED a000af74: e1d1c0b0 ldrh ip, [r1] <== NOT EXECUTED a000af78: e18c3003 orr r3, ip, r3 <== NOT EXECUTED a000af7c: e1c130b0 strh r3, [r1] <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a000af80: e5923008 ldr r3, [r2, #8] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
a000af84: e2821004 add r1, r2, #4 <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a000af88: e5801000 str r1, [r0] <== NOT EXECUTED
tail->previous = the_node;
a000af8c: e5820008 str r0, [r2, #8] <== NOT EXECUTED
old_last->next = the_node;
a000af90: e5830000 str r0, [r3] <== NOT EXECUTED
the_node->previous = old_last;
a000af94: e5803004 str r3, [r0, #4] <== NOT EXECUTED
_Scheduler_priority_Ready_queue_enqueue( the_thread ); }
a000af98: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000af00 <_Scheduler_priority_Enqueue_first>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000af00: e590308c ldr r3, [r0, #140] ; 0x8c <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
a000af04: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000af08: e1d310ba ldrh r1, [r3, #10] <== NOT EXECUTED a000af0c: e1d2c0b0 ldrh ip, [r2] <== NOT EXECUTED a000af10: e18c1001 orr r1, ip, r1 <== NOT EXECUTED a000af14: e1c210b0 strh r1, [r2] <== NOT EXECUTED
_Priority_Major_bit_map |= the_priority_map->ready_major;
a000af18: e59f2028 ldr r2, [pc, #40] ; a000af48 <_Scheduler_priority_Enqueue_first+0x48><== NOT EXECUTED a000af1c: e1d310b8 ldrh r1, [r3, #8] <== NOT EXECUTED
ready = sched_info->ready_chain;
_Priority_bit_map_Add( &sched_info->Priority_map );
_Chain_Prepend_unprotected(
a000af20: e5933000 ldr r3, [r3] <== NOT EXECUTED a000af24: e1d2c0b0 ldrh ip, [r2] <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000af28: e5803004 str r3, [r0, #4] <== NOT EXECUTED a000af2c: e18c1001 orr r1, ip, r1 <== NOT EXECUTED a000af30: e1c210b0 strh r1, [r2] <== NOT EXECUTED
before_node = after_node->next;
a000af34: e5932000 ldr r2, [r3] <== NOT EXECUTED
after_node->next = the_node;
a000af38: e5830000 str r0, [r3] <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a000af3c: e5820004 str r0, [r2, #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;
a000af40: e5802000 str r2, [r0] <== NOT EXECUTED
void _Scheduler_priority_Enqueue_first(
Thread_Control *the_thread
)
{
_Scheduler_priority_Ready_queue_enqueue_first( the_thread );
}
a000af44: e12fff1e bx lr <== NOT EXECUTED
a000afa0 <_Scheduler_priority_Extract>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000afa0: e590208c ldr r2, [r0, #140] ; 0x8c <== NOT EXECUTED
ready = sched_info->ready_chain;
a000afa4: e5923000 ldr r3, [r2] <== NOT EXECUTED
if ( _Chain_Has_only_one_node( ready ) ) {
a000afa8: e593c000 ldr ip, [r3] <== NOT EXECUTED a000afac: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a000afb0: e15c0001 cmp ip, r1 <== NOT EXECUTED a000afb4: 1a000010 bne a000affc <_Scheduler_priority_Extract+0x5c> <== 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 );
a000afb8: e2831004 add r1, r3, #4 <== NOT EXECUTED
head->next = tail;
a000afbc: e5831000 str r1, [r3] <== NOT EXECUTED
head->previous = NULL;
a000afc0: e3a01000 mov r1, #0 <== NOT EXECUTED a000afc4: e5831004 str r1, [r3, #4] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
a000afc8: e5921004 ldr r1, [r2, #4] <== NOT EXECUTED
tail->previous = head;
a000afcc: e5833008 str r3, [r3, #8] <== NOT EXECUTED a000afd0: e1d230be ldrh r3, [r2, #14] <== NOT EXECUTED a000afd4: e1d100b0 ldrh r0, [r1] <== NOT EXECUTED a000afd8: e0003003 and r3, r0, r3 <== NOT EXECUTED
if ( *the_priority_map->minor == 0 )
a000afdc: e3530000 cmp r3, #0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
a000afe0: e1c130b0 strh r3, [r1] <== NOT EXECUTED
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
a000afe4: 059f3020 ldreq r3, [pc, #32] ; a000b00c <_Scheduler_priority_Extract+0x6c><== NOT EXECUTED a000afe8: 01d220bc ldrheq r2, [r2, #12] <== NOT EXECUTED a000afec: 01d310b0 ldrheq r1, [r3] <== NOT EXECUTED a000aff0: 00012002 andeq r2, r1, r2 <== NOT EXECUTED a000aff4: 01c320b0 strheq r2, [r3] <== NOT EXECUTED a000aff8: e12fff1e bx lr <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000affc: e890000c ldm r0, {r2, r3} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000b000: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000b004: e5832000 str r2, [r3] <== NOT EXECUTED a000b008: e12fff1e bx lr <== NOT EXECUTED
a000b010 <_Scheduler_priority_Free>:
void _Scheduler_priority_Free (
Thread_Control *the_thread
)
{
_Workspace_Free( the_thread->scheduler_info );
a000b010: e590008c ldr r0, [r0, #140] ; 0x8c <== NOT EXECUTED a000b014: ea0005d4 b a000c76c <_Workspace_Free> <== NOT EXECUTED
a000b0a0 <_Scheduler_priority_Schedule>:
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
(Chain_Control *) _Scheduler.information
a000b0a0: e59f306c ldr r3, [pc, #108] ; a000b114 <_Scheduler_priority_Schedule+0x74><== NOT EXECUTED
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
a000b0a4: e59f106c ldr r1, [pc, #108] ; a000b118 <_Scheduler_priority_Schedule+0x78><== NOT EXECUTED
*
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
a000b0a8: e5930000 ldr r0, [r3] <== NOT EXECUTED
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 );
a000b0ac: e59f3068 ldr r3, [pc, #104] ; a000b11c <_Scheduler_priority_Schedule+0x7c><== NOT EXECUTED a000b0b0: e1d320b0 ldrh r2, [r3] <== NOT EXECUTED a000b0b4: e59f3064 ldr r3, [pc, #100] ; a000b120 <_Scheduler_priority_Schedule+0x80><== NOT EXECUTED a000b0b8: e1a02802 lsl r2, r2, #16 <== NOT EXECUTED a000b0bc: e35208ff cmp r2, #16711680 ; 0xff0000 <== NOT EXECUTED a000b0c0: 97d32822 ldrbls r2, [r3, r2, lsr #16] <== NOT EXECUTED a000b0c4: 87d32c22 ldrbhi r2, [r3, r2, lsr #24] <== NOT EXECUTED a000b0c8: 92822008 addls r2, r2, #8 <== NOT EXECUTED
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
a000b0cc: e1a03082 lsl r3, r2, #1 <== NOT EXECUTED a000b0d0: e19110b3 ldrh r1, [r1, r3] <== NOT EXECUTED a000b0d4: e59f3044 ldr r3, [pc, #68] ; a000b120 <_Scheduler_priority_Schedule+0x80><== NOT EXECUTED a000b0d8: e35100ff cmp r1, #255 ; 0xff <== NOT EXECUTED a000b0dc: 97d33001 ldrbls r3, [r3, r1] <== NOT EXECUTED a000b0e0: 87d33421 ldrbhi r3, [r3, r1, lsr #8] <== NOT EXECUTED a000b0e4: 92833008 addls r3, r3, #8 <== NOT EXECUTED
return (_Priority_Bits_index( major ) << 4) +
a000b0e8: e0832202 add r2, r3, r2, lsl #4 <== NOT EXECUTED
Chain_Control *the_ready_queue
)
{
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
a000b0ec: e3a0300c mov r3, #12 <== NOT EXECUTED a000b0f0: e0020293 mul r2, r3, r2 <== NOT EXECUTED
#include <rtems/score/schedulerpriority.h>
void _Scheduler_priority_Schedule(void)
{
_Scheduler_priority_Schedule_body();
}
a000b0f4: e7903002 ldr r3, [r0, r2] <== NOT EXECUTED a000b0f8: e0801002 add r1, r0, r2 <== 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 );
a000b0fc: e2812004 add r2, r1, #4 <== NOT EXECUTED
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
a000b100: e1530002 cmp r3, r2 <== NOT EXECUTED
*
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
a000b104: e59f2018 ldr r2, [pc, #24] ; a000b124 <_Scheduler_priority_Schedule+0x84><== NOT EXECUTED
)
{
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
a000b108: 03a03000 moveq r3, #0 <== NOT EXECUTED
*
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
a000b10c: e5823008 str r3, [r2, #8] <== NOT EXECUTED a000b110: e12fff1e bx lr <== NOT EXECUTED
a000b128 <_Scheduler_priority_Unblock>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000b128: e590308c ldr r3, [r0, #140] ; 0x8c
#include <rtems/score/schedulerpriority.h>
void _Scheduler_priority_Unblock (
Thread_Control *the_thread
)
{
a000b12c: e92d4010 push {r4, lr}
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
a000b130: e5931004 ldr r1, [r3, #4] a000b134: e1d3c0ba ldrh ip, [r3, #10]
ready = sched_info->ready_chain;
a000b138: e5932000 ldr r2, [r3] a000b13c: e1d140b0 ldrh r4, [r1] a000b140: e184c00c orr ip, r4, ip a000b144: e1c1c0b0 strh ip, [r1]
_Priority_Major_bit_map |= the_priority_map->ready_major;
a000b148: e59f1064 ldr r1, [pc, #100] ; a000b1b4 <_Scheduler_priority_Unblock+0x8c> a000b14c: e1d330b8 ldrh r3, [r3, #8] a000b150: e1d1c0b0 ldrh ip, [r1] a000b154: e18c3003 orr r3, ip, r3 a000b158: e1c130b0 strh r3, [r1]
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a000b15c: e5923008 ldr r3, [r2, #8]
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
a000b160: e2821004 add r1, r2, #4
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
a000b164: e5820008 str r0, [r2, #8]
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a000b168: e880000a stm r0, {r1, r3}
tail->previous = the_node; old_last->next = the_node;
a000b16c: e5830000 str r0, [r3]
* 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 ) {
a000b170: e59f3040 ldr r3, [pc, #64] ; a000b1b8 <_Scheduler_priority_Unblock+0x90> a000b174: e5902014 ldr r2, [r0, #20] a000b178: e5931008 ldr r1, [r3, #8] a000b17c: e5911014 ldr r1, [r1, #20] a000b180: e1520001 cmp r2, r1
a000b184: 2a000009 bcs a000b1b0 <_Scheduler_priority_Unblock+0x88>
_Thread_Heir = the_thread;
a000b188: e5830008 str r0, [r3, #8]
if ( _Thread_Executing->is_preemptible ||
a000b18c: e5933004 ldr r3, [r3, #4] a000b190: e5d33074 ldrb r3, [r3, #116] ; 0x74 a000b194: e3530000 cmp r3, #0
a000b198: 1a000001 bne a000b1a4 <_Scheduler_priority_Unblock+0x7c>
a000b19c: e3520000 cmp r2, #0 <== NOT EXECUTED a000b1a0: 1a000002 bne a000b1b0 <_Scheduler_priority_Unblock+0x88> <== NOT EXECUTED
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
a000b1a4: e59f300c ldr r3, [pc, #12] ; a000b1b8 <_Scheduler_priority_Unblock+0x90>
a000b1a8: e3a02001 mov r2, #1
a000b1ac: e5c32010 strb r2, [r3, #16]
a000b1b0: e8bd8010 pop {r4, pc}
a000b230 <_Scheduler_priority_Yield>:
Scheduler_priority_Per_thread *sched_info;
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
a000b230: e59f108c ldr r1, [pc, #140] ; a000b2c4 <_Scheduler_priority_Yield+0x94><== NOT EXECUTED
* ready chain
* select heir
*/
void _Scheduler_priority_Yield(void)
{
a000b234: e92d4010 push {r4, lr} <== NOT EXECUTED
Scheduler_priority_Per_thread *sched_info;
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
a000b238: e5913004 ldr r3, [r1, #4] <== NOT EXECUTED
sched_info = (Scheduler_priority_Per_thread *) executing->scheduler_info; ready = sched_info->ready_chain;
a000b23c: e593208c ldr r2, [r3, #140] ; 0x8c <== NOT EXECUTED a000b240: e5922000 ldr r2, [r2] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000b244: e10f0000 mrs r0, CPSR <== NOT EXECUTED a000b248: e380c080 orr ip, r0, #128 ; 0x80 <== NOT EXECUTED a000b24c: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
_ISR_Disable( level );
if ( !_Chain_Has_only_one_node( ready ) ) {
a000b250: e5924000 ldr r4, [r2] <== NOT EXECUTED a000b254: e592c008 ldr ip, [r2, #8] <== NOT EXECUTED a000b258: e154000c cmp r4, ip <== NOT EXECUTED a000b25c: 0a000012 beq a000b2ac <_Scheduler_priority_Yield+0x7c> <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000b260: e8931010 ldm r3, {r4, ip} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000b264: e584c004 str ip, [r4, #4] <== NOT EXECUTED
previous->next = next;
a000b268: e58c4000 str r4, [ip] <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a000b26c: e592c008 ldr ip, [r2, #8] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
a000b270: e2824004 add r4, r2, #4 <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
a000b274: e5823008 str r3, [r2, #8] <== NOT EXECUTED
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a000b278: e8831010 stm r3, {r4, ip} <== NOT EXECUTED
tail->previous = the_node; old_last->next = the_node;
a000b27c: e58c3000 str r3, [ip] <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000b280: e10fc000 mrs ip, CPSR <== NOT EXECUTED a000b284: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED a000b288: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
a000b28c: e591c008 ldr ip, [r1, #8] <== NOT EXECUTED a000b290: e153000c cmp r3, ip <== NOT EXECUTED
_Thread_Heir = (Thread_Control *) _Chain_First( ready );
a000b294: 05923000 ldreq r3, [r2] <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a000b298: e3a02001 mov r2, #1 <== NOT EXECUTED
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) _Chain_First( ready );
a000b29c: 05813008 streq r3, [r1, #8] <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a000b2a0: e59f301c ldr r3, [pc, #28] ; a000b2c4 <_Scheduler_priority_Yield+0x94><== NOT EXECUTED a000b2a4: e5c32010 strb r2, [r3, #16] <== NOT EXECUTED a000b2a8: ea000003 b a000b2bc <_Scheduler_priority_Yield+0x8c> <== NOT EXECUTED
}
else if ( !_Thread_Is_heir( executing ) )
a000b2ac: e5912008 ldr r2, [r1, #8] <== NOT EXECUTED a000b2b0: e1530002 cmp r3, r2 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a000b2b4: 13a03001 movne r3, #1 <== NOT EXECUTED a000b2b8: 15c13010 strbne r3, [r1, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b2bc: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
_ISR_Enable( level );
}
a000b2c0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000b34c <_Scheduler_simple_Block>:
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Block(
Thread_Control *the_thread
)
{
a000b34c: e92d4010 push {r4, lr} <== NOT EXECUTED
a000b350: e1a04000 mov r4, r0 <== NOT EXECUTED
_Scheduler_simple_Extract(the_thread);
a000b354: eb00000d bl a000b390 <_Scheduler_simple_Extract> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_heir (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Heir );
a000b358: e59f3024 ldr r3, [pc, #36] ; a000b384 <_Scheduler_simple_Block+0x38><== NOT EXECUTED
if ( _Thread_Is_heir( the_thread ) )
a000b35c: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a000b360: e1540003 cmp r4, r3 <== NOT EXECUTED a000b364: 1a000000 bne a000b36c <_Scheduler_simple_Block+0x20> <== NOT EXECUTED
_Scheduler_simple_Schedule();
a000b368: eb000043 bl a000b47c <_Scheduler_simple_Schedule> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000b36c: e59f3010 ldr r3, [pc, #16] ; a000b384 <_Scheduler_simple_Block+0x38><== NOT EXECUTED
if ( _Thread_Is_executing( the_thread ) )
a000b370: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000b374: e1540002 cmp r4, r2 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a000b378: 03a02001 moveq r2, #1 <== NOT EXECUTED
a000b37c: 05c32010 strbeq r2, [r3, #16] <== NOT EXECUTED
a000b380: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000b38c <_Scheduler_simple_Enqueue>:
void _Scheduler_simple_Enqueue(
Thread_Control *the_thread
)
{
_Scheduler_simple_Ready_queue_Enqueue( the_thread );
a000b38c: ea000024 b a000b424 <_Scheduler_simple_Ready_queue_Enqueue><== NOT EXECUTED
a000b388 <_Scheduler_simple_Enqueue_first>:
void _Scheduler_simple_Enqueue_first(
Thread_Control *the_thread
)
{
_Scheduler_simple_Ready_queue_Enqueue_first( the_thread );
a000b388: ea000014 b a000b3e0 <_Scheduler_simple_Ready_queue_Enqueue_first><== NOT EXECUTED
a000b390 <_Scheduler_simple_Extract>:
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000b390: e890000c ldm r0, {r2, r3} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000b394: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000b398: e5832000 str r2, [r3] <== NOT EXECUTED
void _Scheduler_simple_Extract(
Thread_Control *the_thread
)
{
_Chain_Extract_unprotected( &the_thread->Object.Node );
}
a000b39c: e12fff1e bx lr <== NOT EXECUTED
a000b3ac <_Scheduler_simple_Free>:
*/
void _Scheduler_simple_Free(
Thread_Control *the_thread
)
{
}
a000b3ac: e12fff1e bx lr <== NOT EXECUTED
a000b424 <_Scheduler_simple_Ready_queue_Enqueue>:
{
Chain_Control *ready;
Chain_Node *the_node;
Thread_Control *current;
ready = (Chain_Control *)_Scheduler.information;
a000b424: e59f304c ldr r3, [pc, #76] ; a000b478 <_Scheduler_simple_Ready_queue_Enqueue+0x54>
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Ready_queue_Enqueue(
Thread_Control *the_thread
)
{
a000b428: e92d4010 push {r4, lr}
Chain_Control *ready;
Chain_Node *the_node;
Thread_Control *current;
ready = (Chain_Control *)_Scheduler.information;
a000b42c: e5933000 ldr r3, [r3]
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
a000b430: e5932000 ldr r2, [r3]
RTEMS_INLINE_ROUTINE bool _Chain_Is_tail(
Chain_Control *the_chain,
const Chain_Node *the_node
)
{
return (the_node == _Chain_Tail(the_chain));
a000b434: e2831004 add r1, r3, #4
ready = (Chain_Control *)_Scheduler.information;
the_node = _Chain_First( ready );
current = (Thread_Control *)ready;
for ( ; !_Chain_Is_tail( ready, the_node ) ; the_node = the_node->next ) {
a000b438: ea000006 b a000b458 <_Scheduler_simple_Ready_queue_Enqueue+0x34>
current = (Thread_Control *) the_node;
/* break when AT END OR PAST our priority */
if ( the_thread->current_priority < current->current_priority ) {
a000b43c: e5904014 ldr r4, [r0, #20] <== NOT EXECUTED a000b440: e592c014 ldr ip, [r2, #20] <== NOT EXECUTED
ready = (Chain_Control *)_Scheduler.information;
the_node = _Chain_First( ready );
current = (Thread_Control *)ready;
for ( ; !_Chain_Is_tail( ready, the_node ) ; the_node = the_node->next ) {
current = (Thread_Control *) the_node;
a000b444: e1a03002 mov r3, r2 <== NOT EXECUTED
/* break when AT END OR PAST our priority */
if ( the_thread->current_priority < current->current_priority ) {
a000b448: e154000c cmp r4, ip <== NOT EXECUTED
current = (Thread_Control *)current->Object.Node.previous;
a000b44c: 35923004 ldrcc r3, [r2, #4] <== NOT EXECUTED
break;
a000b450: 3a000002 bcc a000b460 <_Scheduler_simple_Ready_queue_Enqueue+0x3c><== NOT EXECUTED
ready = (Chain_Control *)_Scheduler.information;
the_node = _Chain_First( ready );
current = (Thread_Control *)ready;
for ( ; !_Chain_Is_tail( ready, the_node ) ; the_node = the_node->next ) {
a000b454: e5922000 ldr r2, [r2] <== NOT EXECUTED
a000b458: e1520001 cmp r2, r1
a000b45c: 1afffff6 bne a000b43c <_Scheduler_simple_Ready_queue_Enqueue+0x18>
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a000b460: e5932000 ldr r2, [r3]
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000b464: e5803004 str r3, [r0, #4]
before_node = after_node->next; after_node->next = the_node;
a000b468: e5830000 str r0, [r3]
the_node->next = before_node; before_node->previous = the_node;
a000b46c: e5820004 str r0, [r2, #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;
a000b470: e5802000 str r2, [r0]
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
a000b474: e8bd8010 pop {r4, pc}
a000b3e0 <_Scheduler_simple_Ready_queue_Enqueue_first>:
{
Chain_Control *ready;
Chain_Node *the_node;
Thread_Control *current;
ready = (Chain_Control *)_Scheduler.information;
a000b3e0: e59f3038 ldr r3, [pc, #56] ; a000b420 <_Scheduler_simple_Ready_queue_Enqueue_first+0x40><== NOT EXECUTED
*/
for ( the_node = _Chain_First(ready) ; ; the_node = the_node->next ) {
current = (Thread_Control *) the_node;
/* break when AT HEAD OF (or PAST) our priority */
if ( the_thread->current_priority <= current->current_priority ) {
a000b3e4: e5902014 ldr r2, [r0, #20] <== NOT EXECUTED
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
a000b3e8: e5933000 ldr r3, [r3] <== NOT EXECUTED a000b3ec: e5933000 ldr r3, [r3] <== NOT EXECUTED
*/
for ( the_node = _Chain_First(ready) ; ; the_node = the_node->next ) {
current = (Thread_Control *) the_node;
/* break when AT HEAD OF (or PAST) our priority */
if ( the_thread->current_priority <= current->current_priority ) {
a000b3f0: e5931014 ldr r1, [r3, #20] <== NOT EXECUTED a000b3f4: e1520001 cmp r2, r1 <== NOT EXECUTED a000b3f8: 8a000006 bhi a000b418 <_Scheduler_simple_Ready_queue_Enqueue_first+0x38><== NOT EXECUTED
current = (Thread_Control *)current->Object.Node.previous;
a000b3fc: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a000b400: e5932000 ldr r2, [r3] <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000b404: e5803004 str r3, [r0, #4] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
a000b408: e5830000 str r0, [r3] <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a000b40c: e5820004 str r0, [r2, #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;
a000b410: e5802000 str r2, [r0] <== NOT EXECUTED
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
a000b414: e12fff1e bx lr <== NOT EXECUTED
* Do NOT need to check for end of chain because there is always
* at least one task on the ready chain -- the IDLE task. It can
* never block, should never attempt to obtain a semaphore or mutex,
* and thus will always be there.
*/
for ( the_node = _Chain_First(ready) ; ; the_node = the_node->next ) {
a000b418: e5933000 ldr r3, [r3] <== NOT EXECUTED
/* break when AT HEAD OF (or PAST) our priority */
if ( the_thread->current_priority <= current->current_priority ) {
current = (Thread_Control *)current->Object.Node.previous;
break;
}
}
a000b41c: eafffff3 b a000b3f0 <_Scheduler_simple_Ready_queue_Enqueue_first+0x10><== NOT EXECUTED
a000b47c <_Scheduler_simple_Schedule>:
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Schedule(void)
{
_Thread_Heir = (Thread_Control *) _Chain_First(
(Chain_Control *) _Scheduler.information
a000b47c: e59f3010 ldr r3, [pc, #16] ; a000b494 <_Scheduler_simple_Schedule+0x18><== NOT EXECUTED
); }
a000b480: e5933000 ldr r3, [r3] <== NOT EXECUTED
#include <rtems/score/thread.h>
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Schedule(void)
{
_Thread_Heir = (Thread_Control *) _Chain_First(
a000b484: e5932000 ldr r2, [r3] <== NOT EXECUTED a000b488: e59f3008 ldr r3, [pc, #8] ; a000b498 <_Scheduler_simple_Schedule+0x1c><== NOT EXECUTED a000b48c: e5832008 str r2, [r3, #8] <== NOT EXECUTED
(Chain_Control *) _Scheduler.information
);
}
a000b490: e12fff1e bx lr <== NOT EXECUTED
a000b49c <_Scheduler_simple_Unblock>:
#include <rtems/score/thread.h>
void _Scheduler_simple_Unblock(
Thread_Control *the_thread
)
{
a000b49c: e92d4010 push {r4, lr}
a000b4a0: e1a04000 mov r4, r0
_Scheduler_simple_Ready_queue_Enqueue(the_thread);
a000b4a4: ebffffde bl a000b424 <_Scheduler_simple_Ready_queue_Enqueue>
* 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 ) {
a000b4a8: e59f303c ldr r3, [pc, #60] ; a000b4ec <_Scheduler_simple_Unblock+0x50> a000b4ac: e5942014 ldr r2, [r4, #20] a000b4b0: e5931008 ldr r1, [r3, #8] a000b4b4: e5911014 ldr r1, [r1, #20] a000b4b8: e1520001 cmp r2, r1
a000b4bc: 2a000009 bcs a000b4e8 <_Scheduler_simple_Unblock+0x4c>
_Thread_Heir = the_thread;
a000b4c0: e5834008 str r4, [r3, #8] <== NOT EXECUTED
if ( _Thread_Executing->is_preemptible ||
a000b4c4: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000b4c8: e5d33074 ldrb r3, [r3, #116] ; 0x74 <== NOT EXECUTED a000b4cc: e3530000 cmp r3, #0 <== NOT EXECUTED a000b4d0: 1a000001 bne a000b4dc <_Scheduler_simple_Unblock+0x40> <== NOT EXECUTED a000b4d4: e3520000 cmp r2, #0 <== NOT EXECUTED a000b4d8: 1a000002 bne a000b4e8 <_Scheduler_simple_Unblock+0x4c> <== NOT EXECUTED
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
a000b4dc: e59f3008 ldr r3, [pc, #8] ; a000b4ec <_Scheduler_simple_Unblock+0x50><== NOT EXECUTED a000b4e0: e3a02001 mov r2, #1 <== NOT EXECUTED a000b4e4: e5c32010 strb r2, [r3, #16] <== NOT EXECUTED
a000b4e8: e8bd8010 pop {r4, pc}
a000b4f0 <_Scheduler_simple_Yield>:
#include <rtems/score/scheduler.h>
#include <rtems/score/thread.h>
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Yield( void )
{
a000b4f0: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
ISR_Level level;
Thread_Control *executing;
executing = _Thread_Executing;
a000b4f4: e59f5048 ldr r5, [pc, #72] ; a000b544 <_Scheduler_simple_Yield+0x54><== NOT EXECUTED a000b4f8: e5954004 ldr r4, [r5, #4] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000b4fc: e10f6000 mrs r6, CPSR <== NOT EXECUTED a000b500: e3863080 orr r3, r6, #128 ; 0x80 <== NOT EXECUTED a000b504: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000b508: e894000c ldm r4, {r2, r3} <== NOT EXECUTED
{
/* extract */
_Chain_Extract_unprotected( &the_thread->Object.Node );
/* enqueue */
_Scheduler_simple_Ready_queue_Enqueue( the_thread );
a000b50c: e1a00004 mov r0, r4 <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000b510: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000b514: e5832000 str r2, [r3] <== NOT EXECUTED a000b518: ebffffc1 bl a000b424 <_Scheduler_simple_Ready_queue_Enqueue><== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000b51c: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000b520: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED a000b524: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_Scheduler_simple_Ready_queue_Requeue(&_Scheduler, executing);
_ISR_Flash( level );
_Scheduler_simple_Schedule();
a000b528: ebffffd3 bl a000b47c <_Scheduler_simple_Schedule> <== NOT EXECUTED
if ( !_Thread_Is_heir( executing ) )
a000b52c: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED a000b530: e1540003 cmp r4, r3 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a000b534: 13a03001 movne r3, #1 <== NOT EXECUTED a000b538: 15c53010 strbne r3, [r5, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b53c: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
_ISR_Enable( level );
}
a000b540: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0009550 <_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];
a0009550: e59f3008 ldr r3, [pc, #8] ; a0009560 <_Semaphore_Translate_core_semaphore_return_code+0x10><== NOT EXECUTED a0009554: e0833100 add r3, r3, r0, lsl #2 <== NOT EXECUTED
}
a0009558: e5930018 ldr r0, [r3, #24] <== NOT EXECUTED a000955c: e12fff1e bx lr <== NOT EXECUTED
a000e5c0 <_TOD_Get_uptime>:
*/
void _TOD_Get_uptime(
Timestamp_Control *uptime
)
{
a000e5c0: e92d403f push {r0, r1, r2, r3, r4, r5, lr} <== NOT EXECUTED
a000e5c4: e1a04000 mov r4, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000e5c8: e10f5000 mrs r5, CPSR <== NOT EXECUTED a000e5cc: e3853080 orr r3, r5, #128 ; 0x80 <== NOT EXECUTED a000e5d0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
/* assume time checked for NULL by caller */
/* _TOD_Uptime is in native timestamp format */
_ISR_Disable( level );
up = _TOD_Uptime;
a000e5d4: e59f3038 ldr r3, [pc, #56] ; a000e614 <_TOD_Get_uptime+0x54><== NOT EXECUTED
a000e5d8: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000e5dc: e88d000c stm sp, {r2, r3} <== NOT EXECUTED
nanoseconds = (*_Watchdog_Nanoseconds_since_tick_handler)();
a000e5e0: e59f3030 ldr r3, [pc, #48] ; a000e618 <_TOD_Get_uptime+0x58><== NOT EXECUTED a000e5e4: e5933000 ldr r3, [r3] <== NOT EXECUTED a000e5e8: e12fff33 blx r3 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000e5ec: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level );
_Timestamp_Set( &offset, 0, nanoseconds );
a000e5f0: e3a03000 mov r3, #0 <== NOT EXECUTED a000e5f4: e58d000c str r0, [sp, #12] <== NOT EXECUTED
_Timestamp_Add_to( &up, &offset );
a000e5f8: e28d1008 add r1, sp, #8 <== NOT EXECUTED a000e5fc: e1a0000d mov r0, sp <== NOT EXECUTED
_ISR_Disable( level );
up = _TOD_Uptime;
nanoseconds = (*_Watchdog_Nanoseconds_since_tick_handler)();
_ISR_Enable( level );
_Timestamp_Set( &offset, 0, nanoseconds );
a000e600: e58d3008 str r3, [sp, #8] <== NOT EXECUTED
_Timestamp_Add_to( &up, &offset );
a000e604: ebfff6c8 bl a000c12c <_Timespec_Add_to> <== NOT EXECUTED
*uptime = up;
a000e608: e89d000c ldm sp, {r2, r3} <== NOT EXECUTED
a000e60c: e884000c stm r4, {r2, r3} <== NOT EXECUTED
}
a000e610: e8bd803f pop {r0, r1, r2, r3, r4, r5, pc} <== NOT EXECUTED
a000a4f0 <_TOD_Get_uptime_as_timespec>:
*/
void _TOD_Get_uptime_as_timespec(
struct timespec *uptime
)
{
a000a4f0: e92d4013 push {r0, r1, r4, lr} <== NOT EXECUTED
a000a4f4: e1a04000 mov r4, r0 <== NOT EXECUTED
Timestamp_Control uptime_ts;
/* assume time checked for NULL by caller */
_TOD_Get_uptime( &uptime_ts );
a000a4f8: e1a0000d mov r0, sp <== NOT EXECUTED a000a4fc: eb001149 bl a000ea28 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_To_timespec( &uptime_ts, uptime );
a000a500: e89d000c ldm sp, {r2, r3} <== NOT EXECUTED
a000a504: e884000c stm r4, {r2, r3} <== NOT EXECUTED
}
a000a508: e8bd801c pop {r2, r3, r4, pc} <== NOT EXECUTED
a000bae8 <_TOD_Set>:
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000bae8: e59f3064 ldr r3, [pc, #100] ; a000bb54 <_TOD_Set+0x6c> <== NOT EXECUTED
*/
void _TOD_Set(
const struct timespec *time
)
{
a000baec: e92d4010 push {r4, lr} <== NOT EXECUTED
a000baf0: e5932000 ldr r2, [r3] <== NOT EXECUTED
a000baf4: e1a04000 mov r4, r0 <== NOT EXECUTED
a000baf8: e2822001 add r2, r2, #1 <== NOT EXECUTED
a000bafc: e5832000 str r2, [r3] <== NOT EXECUTED
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
a000bb00: e59f3050 ldr r3, [pc, #80] ; a000bb58 <_TOD_Set+0x70> <== NOT EXECUTED
if ( time->tv_sec < seconds )
a000bb04: e5902000 ldr r2, [r0] <== NOT EXECUTED
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
a000bb08: e5933000 ldr r3, [r3] <== NOT EXECUTED
if ( time->tv_sec < seconds )
a000bb0c: e1520003 cmp r2, r3 <== NOT EXECUTED
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
a000bb10: b0622003 rsblt r2, r2, r3 <== NOT EXECUTED a000bb14: a0632002 rsbge r2, r3, r2 <== NOT EXECUTED a000bb18: b59f003c ldrlt r0, [pc, #60] ; a000bb5c <_TOD_Set+0x74> <== NOT EXECUTED a000bb1c: b3a01001 movlt r1, #1 <== NOT EXECUTED a000bb20: a59f0034 ldrge r0, [pc, #52] ; a000bb5c <_TOD_Set+0x74> <== NOT EXECUTED a000bb24: a3a01000 movge r1, #0 <== NOT EXECUTED a000bb28: eb00092b bl a000dfdc <_Watchdog_Adjust> <== NOT EXECUTED
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
a000bb2c: e5942000 ldr r2, [r4] <== NOT EXECUTED a000bb30: e59f3020 ldr r3, [pc, #32] ; a000bb58 <_TOD_Set+0x70> <== NOT EXECUTED a000bb34: e5832000 str r2, [r3] <== NOT EXECUTED a000bb38: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a000bb3c: e5832004 str r2, [r3, #4] <== NOT EXECUTED
_TOD_Is_set = true;
a000bb40: e59f3018 ldr r3, [pc, #24] ; a000bb60 <_TOD_Set+0x78> <== NOT EXECUTED a000bb44: e3a02001 mov r2, #1 <== NOT EXECUTED a000bb48: e5c32000 strb r2, [r3] <== NOT EXECUTED
_TOD_Activate();
_Thread_Enable_dispatch();
}
a000bb4c: e8bd4010 pop {r4, lr} <== NOT EXECUTED
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
a000bb50: ea00059e b a000d1d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
a000a16c <_TOD_Tickle_ticks>:
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
a000a16c: e92d4013 push {r0, r1, r4, lr} <== NOT EXECUTED
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
a000a170: e3a03000 mov r3, #0 <== NOT EXECUTED a000a174: e58d3000 str r3, [sp] <== NOT EXECUTED a000a178: e59f3054 ldr r3, [pc, #84] ; a000a1d4 <_TOD_Tickle_ticks+0x68><== NOT EXECUTED a000a17c: e3a02ffa mov r2, #1000 ; 0x3e8 <== NOT EXECUTED
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
a000a180: e1a0100d mov r1, sp <== NOT EXECUTED
{
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
a000a184: e593300c ldr r3, [r3, #12] <== NOT EXECUTED
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
a000a188: e59f0048 ldr r0, [pc, #72] ; a000a1d8 <_TOD_Tickle_ticks+0x6c><== NOT EXECUTED
{
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
a000a18c: e0030392 mul r3, r2, r3 <== NOT EXECUTED a000a190: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
a000a194: e59f3040 ldr r3, [pc, #64] ; a000a1dc <_TOD_Tickle_ticks+0x70><== NOT EXECUTED a000a198: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a19c: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a1a0: e5832000 str r2, [r3] <== NOT EXECUTED
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
a000a1a4: eb0007e0 bl a000c12c <_Timespec_Add_to> <== NOT EXECUTED
/* we do not care how much the uptime changed */
/* Update the timespec format TOD */
seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick );
a000a1a8: e59f0030 ldr r0, [pc, #48] ; a000a1e0 <_TOD_Tickle_ticks+0x74><== NOT EXECUTED a000a1ac: e1a0100d mov r1, sp <== NOT EXECUTED a000a1b0: eb0007dd bl a000c12c <_Timespec_Add_to> <== NOT EXECUTED a000a1b4: e1a04000 mov r4, r0 <== NOT EXECUTED
while ( seconds ) {
a000a1b8: ea000002 b a000a1c8 <_TOD_Tickle_ticks+0x5c> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
a000a1bc: e59f0020 ldr r0, [pc, #32] ; a000a1e4 <_TOD_Tickle_ticks+0x78><== NOT EXECUTED a000a1c0: eb000926 bl a000c660 <_Watchdog_Tickle> <== NOT EXECUTED
_Watchdog_Tickle_seconds();
seconds--;
a000a1c4: e2444001 sub r4, r4, #1 <== 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 ) {
a000a1c8: e3540000 cmp r4, #0 <== NOT EXECUTED a000a1cc: 1afffffa bne a000a1bc <_TOD_Tickle_ticks+0x50> <== NOT EXECUTED
_Watchdog_Tickle_seconds();
seconds--;
}
}
a000a1d0: e8bd801c pop {r2, r3, r4, pc} <== NOT EXECUTED
a000a334 <_TOD_To_seconds>:
{
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
a000a334: e8901008 ldm r0, {r3, ip} <== NOT EXECUTED
a000a338: e59f1070 ldr r1, [pc, #112] ; a000a3b0 <_TOD_To_seconds+0x7c><== NOT EXECUTED
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
a000a33c: e92d4010 push {r4, lr} <== NOT EXECUTED
uint32_t year_mod_4;
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
a000a340: e2134003 ands r4, r3, #3 <== NOT EXECUTED
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
a000a344: 0081108c addeq r1, r1, ip, lsl #1 <== NOT EXECUTED
)
{
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
a000a348: e5902008 ldr r2, [r0, #8] <== 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 ];
a000a34c: 11a0c08c lslne ip, ip, #1 <== NOT EXECUTED a000a350: 119110bc ldrhne r1, [r1, ip] <== NOT EXECUTED
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
a000a354: 01d111ba ldrheq r1, [r1, #26] <== NOT EXECUTED
)
{
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
a000a358: e2422001 sub r2, r2, #1 <== 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 ) *
a000a35c: e2433d1f sub r3, r3, #1984 ; 0x7c0 <== 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 ];
a000a360: e0812002 add r2, r1, r2 <== 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 ];
a000a364: e59f1044 ldr r1, [pc, #68] ; a000a3b0 <_TOD_To_seconds+0x7c><== 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 ) *
a000a368: e2433004 sub r3, r3, #4 <== NOT EXECUTED a000a36c: e1a03123 lsr r3, r3, #2 <== NOT EXECUTED
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
a000a370: e0811084 add r1, r1, r4, lsl #1 <== NOT EXECUTED a000a374: e1d1c3b4 ldrh ip, [r1, #52] ; 0x34 <== 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 ) *
a000a378: e59f1034 ldr r1, [pc, #52] ; a000a3b4 <_TOD_To_seconds+0x80><== NOT EXECUTED a000a37c: e021c193 mla r1, r3, r1, ip <== NOT EXECUTED
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
a000a380: e59f3030 ldr r3, [pc, #48] ; a000a3b8 <_TOD_To_seconds+0x84><== NOT EXECUTED
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
a000a384: e0811002 add r1, r1, r2 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
a000a388: e5902014 ldr r2, [r0, #20] <== NOT EXECUTED a000a38c: e590c00c ldr ip, [r0, #12] <== NOT EXECUTED a000a390: e5900010 ldr r0, [r0, #16] <== NOT EXECUTED a000a394: e0823003 add r3, r2, r3 <== NOT EXECUTED a000a398: e3a0203c mov r2, #60 ; 0x3c <== NOT EXECUTED a000a39c: e0200c92 mla r0, r2, ip, r0 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
time += the_tod->second;
a000a3a0: e0233092 mla r3, r2, r0, r3 <== NOT EXECUTED
time += TOD_SECONDS_1970_THROUGH_1988;
return( time );
}
a000a3a4: e59f0010 ldr r0, [pc, #16] ; a000a3bc <_TOD_To_seconds+0x88><== NOT EXECUTED
a000a3a8: e0203091 mla r0, r1, r0, r3 <== NOT EXECUTED
a000a3ac: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a3c0 <_TOD_Validate>:
{
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
a000a3c0: e59f30b4 ldr r3, [pc, #180] ; a000a47c <_TOD_Validate+0xbc><== NOT EXECUTED
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
a000a3c4: e92d4010 push {r4, lr} <== 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) ||
a000a3c8: e2504000 subs r4, r0, #0 <== 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();
a000a3cc: e593100c ldr r1, [r3, #12] <== NOT EXECUTED
if ((!the_tod) ||
a000a3d0: 0a000021 beq a000a45c <_TOD_Validate+0x9c> <== NOT EXECUTED
)
{
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
a000a3d4: e59f00a4 ldr r0, [pc, #164] ; a000a480 <_TOD_Validate+0xc0><== NOT EXECUTED a000a3d8: eb004431 bl a001b4a4 <__aeabi_uidiv> <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) ||
a000a3dc: e5943018 ldr r3, [r4, #24] <== NOT EXECUTED a000a3e0: e1530000 cmp r3, r0 <== NOT EXECUTED a000a3e4: 2a000020 bcs a000a46c <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->ticks >= ticks_per_second) ||
a000a3e8: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000a3ec: e353003b cmp r3, #59 ; 0x3b <== NOT EXECUTED a000a3f0: 8a00001d bhi a000a46c <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
a000a3f4: e5943010 ldr r3, [r4, #16] <== NOT EXECUTED a000a3f8: e353003b cmp r3, #59 ; 0x3b <== NOT EXECUTED a000a3fc: 8a00001a bhi a000a46c <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
a000a400: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a000a404: e3530017 cmp r3, #23 <== NOT EXECUTED a000a408: 8a000017 bhi a000a46c <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
a000a40c: e5943004 ldr r3, [r4, #4] <== 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) ||
a000a410: e3530000 cmp r3, #0 <== NOT EXECUTED a000a414: 0a000012 beq a000a464 <_TOD_Validate+0xa4> <== NOT EXECUTED
(the_tod->month == 0) ||
a000a418: e353000c cmp r3, #12 <== NOT EXECUTED a000a41c: 8a000012 bhi a000a46c <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
a000a420: e5942000 ldr r2, [r4] <== 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) ||
a000a424: e59f1058 ldr r1, [pc, #88] ; a000a484 <_TOD_Validate+0xc4> <== NOT EXECUTED a000a428: e1520001 cmp r2, r1 <== NOT EXECUTED a000a42c: 9a000010 bls a000a474 <_TOD_Validate+0xb4> <== NOT EXECUTED
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
a000a430: e5940008 ldr r0, [r4, #8] <== 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) ||
a000a434: e3500000 cmp r0, #0 <== NOT EXECUTED a000a438: 0a00000e beq a000a478 <_TOD_Validate+0xb8> <== NOT EXECUTED
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
a000a43c: e3120003 tst r2, #3 <== NOT EXECUTED a000a440: e59f2040 ldr r2, [pc, #64] ; a000a488 <_TOD_Validate+0xc8> <== NOT EXECUTED
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
a000a444: 0283300d addeq r3, r3, #13 <== NOT EXECUTED
else
days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ];
a000a448: e7924103 ldr r4, [r2, r3, lsl #2] <== NOT EXECUTED
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
a000a44c: e1500004 cmp r0, r4 <== NOT EXECUTED
a000a450: 83a00000 movhi r0, #0 <== NOT EXECUTED
a000a454: 93a00001 movls r0, #1 <== NOT EXECUTED
a000a458: e8bd8010 pop {r4, pc} <== 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;
a000a45c: e1a00004 mov r0, r4 <== NOT EXECUTED
a000a460: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a464: e1a00003 mov r0, r3 <== NOT EXECUTED
a000a468: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a46c: e3a00000 mov r0, #0 <== NOT EXECUTED
a000a470: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a474: e3a00000 mov r0, #0 <== NOT EXECUTED
if ( the_tod->day > days_in_month )
return false;
return true;
}
a000a478: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000b314 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
a000b314: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a000b318: e1a04000 mov r4, r0 <== NOT EXECUTED
a000b31c: e1a05001 mov r5, r1 <== NOT EXECUTED
a000b320: e20260ff and r6, r2, #255 ; 0xff <== NOT EXECUTED
States_Control state, original_state;
/*
* Save original state
*/
original_state = the_thread->current_state;
a000b324: e5907010 ldr r7, [r0, #16] <== NOT EXECUTED
/* * 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 );
a000b328: eb000311 bl a000bf74 <_Thread_Set_transient> <== NOT EXECUTED
/*
* Do not bother recomputing all the priority related information if
* we are not REALLY changing priority.
*/
if ( the_thread->current_priority != new_priority )
a000b32c: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000b330: e1530005 cmp r3, r5 <== NOT EXECUTED a000b334: 0a000002 beq a000b344 <_Thread_Change_priority+0x30> <== NOT EXECUTED
_Thread_Set_priority( the_thread, new_priority );
a000b338: e1a00004 mov r0, r4 <== NOT EXECUTED a000b33c: e1a01005 mov r1, r5 <== NOT EXECUTED a000b340: eb0002f3 bl a000bf14 <_Thread_Set_priority> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000b344: e10f5000 mrs r5, CPSR <== NOT EXECUTED a000b348: e3853080 orr r3, r5, #128 ; 0x80 <== NOT EXECUTED a000b34c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
/*
* 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;
a000b350: e5942010 ldr r2, [r4, #16] <== NOT EXECUTED a000b354: e2077004 and r7, r7, #4 <== NOT EXECUTED
if ( state != STATES_TRANSIENT ) {
a000b358: e3520004 cmp r2, #4 <== NOT EXECUTED a000b35c: 0a00000b beq a000b390 <_Thread_Change_priority+0x7c> <== NOT EXECUTED
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
a000b360: e3570000 cmp r7, #0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
a000b364: 03c23004 biceq r3, r2, #4 <== NOT EXECUTED
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
a000b368: 05843010 streq r3, [r4, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b36c: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
a000b370: e59f3080 ldr r3, [pc, #128] ; a000b3f8 <_Thread_Change_priority+0xe4><== NOT EXECUTED a000b374: e0023003 and r3, r2, r3 <== NOT EXECUTED
_ISR_Enable( level );
if ( _States_Is_waiting_on_thread_queue( state ) ) {
a000b378: e3530000 cmp r3, #0 <== NOT EXECUTED a000b37c: 0a00001c beq a000b3f4 <_Thread_Change_priority+0xe0> <== NOT EXECUTED
_Thread_queue_Requeue( the_thread->Wait.queue, the_thread );
a000b380: e5940044 ldr r0, [r4, #68] ; 0x44 <== NOT EXECUTED a000b384: e1a01004 mov r1, r4 <== NOT EXECUTED
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
a000b388: e8bd40f0 pop {r4, r5, r6, r7, lr} <== NOT EXECUTED
/* 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 );
a000b38c: ea0002bb b a000be80 <_Thread_queue_Requeue> <== NOT EXECUTED
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
a000b390: e3570000 cmp r7, #0 <== NOT EXECUTED a000b394: 1a000006 bne a000b3b4 <_Thread_Change_priority+0xa0> <== NOT EXECUTED a000b398: e59f305c ldr r3, [pc, #92] ; a000b3fc <_Thread_Change_priority+0xe8><== NOT EXECUTED
* the TRANSIENT state. So we have to place it on the appropriate
* Ready Queue with interrupts off.
*/
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
if ( prepend_it )
a000b39c: e3560000 cmp r6, #0 <== NOT EXECUTED
* Interrupts are STILL disabled.
* We now know the thread will be in the READY state when we remove
* the TRANSIENT state. So we have to place it on the appropriate
* Ready Queue with interrupts off.
*/
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
a000b3a0: e5847010 str r7, [r4, #16] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Enqueue_first(
Thread_Control *the_thread
)
{
_Scheduler.Operations.enqueue_first( the_thread );
a000b3a4: 15933028 ldrne r3, [r3, #40] ; 0x28 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Enqueue(
Thread_Control *the_thread
)
{
_Scheduler.Operations.enqueue( the_thread );
a000b3a8: 05933024 ldreq r3, [r3, #36] ; 0x24 <== NOT EXECUTED a000b3ac: e1a00004 mov r0, r4 <== NOT EXECUTED a000b3b0: e12fff33 blx r3 <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000b3b4: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000b3b8: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED a000b3bc: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
* This kernel routine implements the scheduling decision logic for
* the scheduler. It does NOT dispatch.
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Schedule( void )
{
_Scheduler.Operations.schedule();
a000b3c0: e59f3034 ldr r3, [pc, #52] ; a000b3fc <_Thread_Change_priority+0xe8><== NOT EXECUTED a000b3c4: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a000b3c8: e12fff33 blx r3 <== NOT EXECUTED
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
a000b3cc: e59f302c ldr r3, [pc, #44] ; a000b400 <_Thread_Change_priority+0xec><== NOT EXECUTED a000b3d0: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED
* 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();
if ( !_Thread_Is_executing_also_the_heir() &&
a000b3d4: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a000b3d8: e1520001 cmp r2, r1 <== NOT EXECUTED a000b3dc: 0a000003 beq a000b3f0 <_Thread_Change_priority+0xdc> <== NOT EXECUTED a000b3e0: e5d22074 ldrb r2, [r2, #116] ; 0x74 <== NOT EXECUTED a000b3e4: e3520000 cmp r2, #0 <== NOT EXECUTED
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
a000b3e8: 13a02001 movne r2, #1 <== NOT EXECUTED a000b3ec: 15c32010 strbne r2, [r3, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b3f0: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
a000b3f4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000b404 <_Thread_Clear_state>:
*/
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
a000b404: e92d4010 push {r4, lr} <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000b408: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000b40c: e3842080 orr r2, r4, #128 ; 0x80 <== NOT EXECUTED a000b410: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
current_state = the_thread->current_state;
a000b414: e5902010 ldr r2, [r0, #16] <== NOT EXECUTED
if ( current_state & state ) {
a000b418: e1110002 tst r1, r2 <== NOT EXECUTED a000b41c: 0a000006 beq a000b43c <_Thread_Clear_state+0x38> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
a000b420: e1c21001 bic r1, r2, r1 <== NOT EXECUTED
current_state =
the_thread->current_state = _States_Clear( state, current_state );
if ( _States_Is_ready( current_state ) ) {
a000b424: e3510000 cmp r1, #0 <== NOT EXECUTED
_ISR_Disable( level );
current_state = the_thread->current_state;
if ( current_state & state ) {
current_state =
the_thread->current_state = _States_Clear( state, current_state );
a000b428: e5801010 str r1, [r0, #16] <== NOT EXECUTED
if ( _States_Is_ready( current_state ) ) {
a000b42c: 1a000002 bne a000b43c <_Thread_Clear_state+0x38> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Unblock(
Thread_Control *the_thread
)
{
_Scheduler.Operations.unblock( the_thread );
a000b430: e59f300c ldr r3, [pc, #12] ; a000b444 <_Thread_Clear_state+0x40><== NOT EXECUTED a000b434: e5933014 ldr r3, [r3, #20] <== NOT EXECUTED a000b438: e12fff33 blx r3 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b43c: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_Scheduler_Unblock( the_thread );
}
}
_ISR_Enable( level );
}
a000b440: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000b448 <_Thread_Close>:
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
a000b448: e1d120b8 ldrh r2, [r1, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000b44c: e590301c ldr r3, [r0, #28] <== NOT EXECUTED
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
a000b450: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a000b454: e1a04001 mov r4, r1 <== NOT EXECUTED
a000b458: e3a01000 mov r1, #0 <== NOT EXECUTED
a000b45c: e7831102 str r1, [r3, r2, lsl #2] <== NOT EXECUTED
a000b460: e1a05000 mov r5, r0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a000b464: e59f6088 ldr r6, [pc, #136] ; a000b4f4 <_Thread_Close+0xac><== NOT EXECUTED
* disappear and set a transient state on it. So we temporarily
* unnest dispatching.
*/
_Thread_Unnest_dispatch();
_User_extensions_Thread_delete( the_thread );
a000b468: e1a00004 mov r0, r4 <== NOT EXECUTED a000b46c: e5963000 ldr r3, [r6] <== NOT EXECUTED a000b470: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000b474: e5863000 str r3, [r6] <== NOT EXECUTED a000b478: eb0003c4 bl a000c390 <_User_extensions_Thread_delete> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000b47c: e5963000 ldr r3, [r6] <== NOT EXECUTED a000b480: e2833001 add r3, r3, #1 <== NOT EXECUTED a000b484: e5863000 str r3, [r6] <== NOT EXECUTED
/* * 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 );
a000b488: e1a00005 mov r0, r5 <== NOT EXECUTED a000b48c: e1a01004 mov r1, r4 <== NOT EXECUTED a000b490: ebfffc87 bl a000a6b4 <_Objects_Close> <== NOT EXECUTED
/*
* 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 );
a000b494: e1a00004 mov r0, r4 <== NOT EXECUTED a000b498: e3a01001 mov r1, #1 <== NOT EXECUTED a000b49c: eb0002a3 bl a000bf30 <_Thread_Set_state> <== NOT EXECUTED
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
a000b4a0: e1a00004 mov r0, r4 <== NOT EXECUTED a000b4a4: eb000245 bl a000bdc0 <_Thread_queue_Extract_with_proxy> <== NOT EXECUTED a000b4a8: e3500000 cmp r0, #0 <== NOT EXECUTED a000b4ac: 1a000004 bne a000b4c4 <_Thread_Close+0x7c> <== NOT EXECUTED
if ( _Watchdog_Is_active( &the_thread->Timer ) )
a000b4b0: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000b4b4: e3530002 cmp r3, #2 <== NOT EXECUTED a000b4b8: 1a000001 bne a000b4c4 <_Thread_Close+0x7c> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
a000b4bc: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a000b4c0: eb00043d bl a000c5bc <_Watchdog_Remove> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Free(
Thread_Control *the_thread
)
{
return _Scheduler.Operations.free( the_thread );
a000b4c4: e59f302c ldr r3, [pc, #44] ; a000b4f8 <_Thread_Close+0xb0> <== NOT EXECUTED a000b4c8: e1a00004 mov r0, r4 <== 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 ); the_thread->Start.stack = NULL;
a000b4cc: e3a05000 mov r5, #0 <== NOT EXECUTED a000b4d0: e593301c ldr r3, [r3, #28] <== NOT EXECUTED a000b4d4: e12fff33 blx r3 <== 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 );
a000b4d8: e1a00004 mov r0, r4 <== NOT EXECUTED a000b4dc: eb0002ca bl a000c00c <_Thread_Stack_Free> <== NOT EXECUTED
the_thread->Start.stack = NULL;
a000b4e0: e58450bc str r5, [r4, #188] ; 0xbc <== NOT EXECUTED
_Workspace_Free( the_thread->extensions );
a000b4e4: e59400fc ldr r0, [r4, #252] ; 0xfc <== NOT EXECUTED a000b4e8: eb00049f bl a000c76c <_Workspace_Free> <== NOT EXECUTED
the_thread->extensions = NULL;
a000b4ec: e58450fc str r5, [r4, #252] ; 0xfc <== NOT EXECUTED
}
a000b4f0: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000b5d4 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
a000b5d4: e92d4001 push {r0, lr} <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000b5d8: e1a0100d mov r1, sp <== NOT EXECUTED a000b5dc: eb000058 bl a000b744 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000b5e0: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000b5e4: e3530000 cmp r3, #0 <== NOT EXECUTED a000b5e8: 1a000005 bne a000b604 <_Thread_Delay_ended+0x30> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
a000b5ec: e59f1014 ldr r1, [pc, #20] ; a000b608 <_Thread_Delay_ended+0x34><== NOT EXECUTED a000b5f0: ebffff83 bl a000b404 <_Thread_Clear_state> <== NOT EXECUTED a000b5f4: e59f3010 ldr r3, [pc, #16] ; a000b60c <_Thread_Delay_ended+0x38><== NOT EXECUTED a000b5f8: e5932000 ldr r2, [r3] <== NOT EXECUTED a000b5fc: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000b600: e5832000 str r2, [r3] <== NOT EXECUTED
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
a000b604: e8bd8008 pop {r3, pc} <== NOT EXECUTED
a00047f8 <_Thread_Disable_dispatch>:
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a00047f8: e59f300c ldr r3, [pc, #12] ; a000480c <_Thread_Disable_dispatch+0x14><== NOT EXECUTED a00047fc: e5932000 ldr r2, [r3] <== NOT EXECUTED a0004800: e2822001 add r2, r2, #1 <== NOT EXECUTED a0004804: e5832000 str r2, [r3] <== NOT EXECUTED
#if defined(RTEMS_HEAVY_MALLOC_DEBUG)
if ( _Thread_Dispatch_disable_level == 1 ) {
_Heap_Walk( RTEMS_Malloc_Heap,99, false );
}
#endif
}
a0004808: e12fff1e bx lr <== NOT EXECUTED
a000b610 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
a000b610: e92d4fff push {r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, sl, fp, lr}
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
a000b614: e59f60f0 ldr r6, [pc, #240] ; a000b70c <_Thread_Dispatch+0xfc> a000b618: e5965004 ldr r5, [r6, #4]
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000b61c: e10f3000 mrs r3, CPSR a000b620: e3832080 orr r2, r3, #128 ; 0x80 a000b624: e129f002 msr CPSR_fc, r2
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
a000b628: e59f90e0 ldr r9, [pc, #224] ; a000b710 <_Thread_Dispatch+0x100> a000b62c: e3a0b001 mov fp, #1
#if __RTEMS_ADA__
executing->rtems_ada_self = rtems_ada_self;
rtems_ada_self = heir->rtems_ada_self;
#endif
if ( heir->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE )
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
a000b630: e59fa0dc ldr sl, [pc, #220] ; a000b714 <_Thread_Dispatch+0x104>
_ISR_Enable( level );
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
a000b634: e28d8008 add r8, sp, #8
_Timestamp_Subtract(
a000b638: e1a0700d mov r7, sp
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
a000b63c: ea000029 b a000b6e8 <_Thread_Dispatch+0xd8>
heir = _Thread_Heir;
a000b640: e5964008 ldr r4, [r6, #8] <== NOT EXECUTED
_Thread_Dispatch_disable_level = 1;
_Thread_Dispatch_necessary = false;
a000b644: e3a01000 mov r1, #0 <== NOT EXECUTED
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
a000b648: e589b000 str fp, [r9] <== NOT EXECUTED
/*
* When the heir and executing are the same, then we are being
* requested to do the post switch dispatching. This is normally
* done to dispatch signals.
*/
if ( heir == executing )
a000b64c: e1540005 cmp r4, r5 <== NOT EXECUTED
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
_Thread_Dispatch_necessary = false;
a000b650: e5c61010 strb r1, [r6, #16] <== NOT EXECUTED
_Thread_Executing = heir;
a000b654: e5864004 str r4, [r6, #4] <== NOT EXECUTED
/*
* When the heir and executing are the same, then we are being
* requested to do the post switch dispatching. This is normally
* done to dispatch signals.
*/
if ( heir == executing )
a000b658: 0a000025 beq a000b6f4 <_Thread_Dispatch+0xe4> <== NOT EXECUTED
*/
#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 )
a000b65c: e594207c ldr r2, [r4, #124] ; 0x7c <== NOT EXECUTED a000b660: e3520001 cmp r2, #1 <== NOT EXECUTED
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
a000b664: 059a2000 ldreq r2, [sl] <== NOT EXECUTED a000b668: 05842078 streq r2, [r4, #120] ; 0x78 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b66c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
a000b670: e1a00008 mov r0, r8 <== NOT EXECUTED a000b674: eb000bd1 bl a000e5c0 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_Subtract(
a000b678: e1a0200d mov r2, sp <== NOT EXECUTED a000b67c: e1a01008 mov r1, r8 <== NOT EXECUTED a000b680: e59f0090 ldr r0, [pc, #144] ; a000b718 <_Thread_Dispatch+0x108><== NOT EXECUTED a000b684: eb0002c0 bl a000c18c <_Timespec_Subtract> <== NOT EXECUTED
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
a000b688: e1a0100d mov r1, sp <== NOT EXECUTED a000b68c: e2850084 add r0, r5, #132 ; 0x84 <== NOT EXECUTED a000b690: eb0002a5 bl a000c12c <_Timespec_Add_to> <== NOT EXECUTED
_Thread_Time_of_last_context_switch = uptime;
a000b694: e28d3008 add r3, sp, #8 <== NOT EXECUTED
a000b698: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000b69c: e59f1074 ldr r1, [pc, #116] ; a000b718 <_Thread_Dispatch+0x108><== NOT EXECUTED
if ( _Thread_libc_reent ) {
executing->libc_reent = *_Thread_libc_reent;
*_Thread_libc_reent = heir->libc_reent;
}
_User_extensions_Thread_switch( executing, heir );
a000b6a0: e1a00005 mov r0, r5 <== NOT EXECUTED
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
_Thread_Time_of_last_context_switch = uptime;
a000b6a4: e881000c stm r1, {r2, r3} <== NOT EXECUTED
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
a000b6a8: e59f206c ldr r2, [pc, #108] ; a000b71c <_Thread_Dispatch+0x10c><== NOT EXECUTED
executing->libc_reent = *_Thread_libc_reent;
*_Thread_libc_reent = heir->libc_reent;
}
_User_extensions_Thread_switch( executing, heir );
a000b6ac: e1a01004 mov r1, r4 <== NOT EXECUTED
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
a000b6b0: e5923000 ldr r3, [r2] <== NOT EXECUTED a000b6b4: e3530000 cmp r3, #0 <== NOT EXECUTED
executing->libc_reent = *_Thread_libc_reent;
a000b6b8: 15932000 ldrne r2, [r3] <== NOT EXECUTED a000b6bc: 158520f0 strne r2, [r5, #240] ; 0xf0 <== NOT EXECUTED
*_Thread_libc_reent = heir->libc_reent;
a000b6c0: 159420f0 ldrne r2, [r4, #240] ; 0xf0 <== NOT EXECUTED a000b6c4: 15832000 strne r2, [r3] <== NOT EXECUTED
}
_User_extensions_Thread_switch( executing, heir );
a000b6c8: eb000354 bl a000c420 <_User_extensions_Thread_switch> <== NOT EXECUTED
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
a000b6cc: e28500c0 add r0, r5, #192 ; 0xc0 <== NOT EXECUTED a000b6d0: e28410c0 add r1, r4, #192 ; 0xc0 <== NOT EXECUTED a000b6d4: eb000504 bl a000caec <_CPU_Context_switch> <== NOT EXECUTED
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
a000b6d8: e5965004 ldr r5, [r6, #4] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000b6dc: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000b6e0: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a000b6e4: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
a000b6e8: e5d62010 ldrb r2, [r6, #16] a000b6ec: e3520000 cmp r2, #0
a000b6f0: 1affffd2 bne a000b640 <_Thread_Dispatch+0x30>
_ISR_Disable( level );
}
post_switch:
_Thread_Dispatch_disable_level = 0;
a000b6f4: e59f2014 ldr r2, [pc, #20] ; a000b710 <_Thread_Dispatch+0x100> a000b6f8: e3a01000 mov r1, #0 a000b6fc: e5821000 str r1, [r2]
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b700: e129f003 msr CPSR_fc, r3
_ISR_Enable( level );
_API_extensions_Run_postswitch();
a000b704: ebfff924 bl a0009b9c <_API_extensions_Run_postswitch>
}
a000b708: e8bd8fff pop {r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, sl, fp, pc}
a000b744 <_Thread_Get>:
*/
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
a000b744: e1a02001 mov r2, r1
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 ) ) {
a000b748: e2501000 subs r1, r0, #0
a000b74c: 1a000007 bne a000b770 <_Thread_Get+0x2c>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000b750: e59f3074 ldr r3, [pc, #116] ; a000b7cc <_Thread_Get+0x88> <== NOT EXECUTED a000b754: e5930000 ldr r0, [r3] <== NOT EXECUTED a000b758: e2800001 add r0, r0, #1 <== NOT EXECUTED a000b75c: e5830000 str r0, [r3] <== NOT EXECUTED
_Thread_Disable_dispatch();
*location = OBJECTS_LOCAL;
tp = _Thread_Executing;
a000b760: e59f3068 ldr r3, [pc, #104] ; a000b7d0 <_Thread_Get+0x8c> <== NOT EXECUTED
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) {
_Thread_Disable_dispatch();
*location = OBJECTS_LOCAL;
a000b764: e5821000 str r1, [r2] <== NOT EXECUTED
tp = _Thread_Executing;
a000b768: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED
goto done;
a000b76c: e12fff1e bx lr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
a000b770: e1a00c21 lsr r0, r1, #24 a000b774: e2000007 and r0, r0, #7
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
a000b778: e2403001 sub r3, r0, #1 a000b77c: e3530002 cmp r3, #2
a000b780: 9a00000d bls a000b7bc <_Thread_Get+0x78>
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
*location = OBJECTS_ERROR;
a000b784: e3a03001 mov r3, #1 <== NOT EXECUTED a000b788: e5823000 str r3, [r2] <== NOT EXECUTED
{
uint32_t the_api;
uint32_t the_class;
Objects_Information **api_information;
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
a000b78c: e3a00000 mov r0, #0 <== NOT EXECUTED
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
*location = OBJECTS_ERROR;
goto done;
a000b790: e12fff1e bx lr <== NOT EXECUTED
}
api_information = _Objects_Information_table[ the_api ];
a000b794: e59fc038 ldr ip, [pc, #56] ; a000b7d4 <_Thread_Get+0x90> a000b798: e79c0100 ldr r0, [ip, r0, lsl #2]
* There is no way for this to happen if POSIX is enabled. But there
* is actually a test case in sp43 for this which trips it whether or
* not POSIX is enabled. So in the interest of safety, this is left
* on in all configurations.
*/
if ( !api_information ) {
a000b79c: e3500000 cmp r0, #0
a000b7a0: 0a000002 beq a000b7b0 <_Thread_Get+0x6c>
*location = OBJECTS_ERROR;
goto done;
}
information = api_information[ the_class ];
a000b7a4: e5900004 ldr r0, [r0, #4]
if ( !information ) {
a000b7a8: e3500000 cmp r0, #0
a000b7ac: 1a000001 bne a000b7b8 <_Thread_Get+0x74>
*location = OBJECTS_ERROR;
a000b7b0: e5823000 str r3, [r2] <== NOT EXECUTED
goto done;
a000b7b4: e12fff1e bx lr <== NOT EXECUTED
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
a000b7b8: eafffcba b a000aaa8 <_Objects_Get>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
a000b7bc: e1a03da1 lsr r3, r1, #27
*location = OBJECTS_ERROR;
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
a000b7c0: e3530001 cmp r3, #1
a000b7c4: 0afffff2 beq a000b794 <_Thread_Get+0x50>
a000b7c8: eaffffed b a000b784 <_Thread_Get+0x40> <== NOT EXECUTED
a000b980 <_Thread_Handler_initialization>:
*
* Output parameters: NONE
*/
void _Thread_Handler_initialization(void)
{
a000b980: e92d4007 push {r0, r1, r2, lr}
uint32_t maximum_internal_threads;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t maximum_proxies;
#endif
ticks_per_timeslice = Configuration.ticks_per_timeslice;
a000b984: e59f2080 ldr r2, [pc, #128] ; a000ba0c <_Thread_Handler_initialization+0x8c>
#endif
/*
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
a000b988: e5923020 ldr r3, [r2, #32]
== (!Configuration.stack_free_hook) ) )
a000b98c: e592c024 ldr ip, [r2, #36] ; 0x24
uint32_t maximum_internal_threads;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t maximum_proxies;
#endif
ticks_per_timeslice = Configuration.ticks_per_timeslice;
a000b990: e5921010 ldr r1, [r2, #16]
#endif
/*
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
a000b994: e2733001 rsbs r3, r3, #1 a000b998: 33a03000 movcc r3, #0 a000b99c: e35c0000 cmp ip, #0 a000b9a0: 02233001 eoreq r3, r3, #1 a000b9a4: e3530000 cmp r3, #0
#if defined(RTEMS_MULTIPROCESSING)
uint32_t maximum_proxies;
#endif
ticks_per_timeslice = Configuration.ticks_per_timeslice;
maximum_extensions = Configuration.maximum_extensions;
a000b9a8: e5920008 ldr r0, [r2, #8]
#endif
/*
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
a000b9ac: 0a000003 beq a000b9c0 <_Thread_Handler_initialization+0x40>
== (!Configuration.stack_free_hook) ) )
_Internal_error_Occurred(
a000b9b0: e3a00000 mov r0, #0 <== NOT EXECUTED a000b9b4: e3a01001 mov r1, #1 <== NOT EXECUTED a000b9b8: e3a0200e mov r2, #14 <== NOT EXECUTED a000b9bc: ebfffb03 bl a000a5d0 <_Internal_error_Occurred> <== NOT EXECUTED
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_BAD_STACK_HOOK
);
_Thread_Dispatch_necessary = false;
a000b9c0: e59f2048 ldr r2, [pc, #72] ; a000ba10 <_Thread_Handler_initialization+0x90> a000b9c4: e5c23010 strb r3, [r2, #16]
_Thread_Executing = NULL;
a000b9c8: e5823004 str r3, [r2, #4]
_Thread_Heir = NULL;
a000b9cc: e5823008 str r3, [r2, #8]
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
_Thread_Allocated_fp = NULL;
#endif
_Thread_Maximum_extensions = maximum_extensions;
a000b9d0: e59f203c ldr r2, [pc, #60] ; a000ba14 <_Thread_Handler_initialization+0x94> a000b9d4: e5820000 str r0, [r2]
_Thread_Ticks_per_timeslice = ticks_per_timeslice;
a000b9d8: e59f2038 ldr r2, [pc, #56] ; a000ba18 <_Thread_Handler_initialization+0x98>
#if defined(RTEMS_MULTIPROCESSING)
if ( _System_state_Is_multiprocessing )
maximum_internal_threads += 1;
#endif
_Objects_Initialize_information(
a000b9dc: e59f0038 ldr r0, [pc, #56] ; a000ba1c <_Thread_Handler_initialization+0x9c>
_Thread_Allocated_fp = NULL;
#endif
_Thread_Maximum_extensions = maximum_extensions;
_Thread_Ticks_per_timeslice = ticks_per_timeslice;
a000b9e0: e5821000 str r1, [r2]
#if defined(RTEMS_MULTIPROCESSING)
if ( _System_state_Is_multiprocessing )
maximum_internal_threads += 1;
#endif
_Objects_Initialize_information(
a000b9e4: e3a01001 mov r1, #1 a000b9e8: e3a02f41 mov r2, #260 ; 0x104 a000b9ec: e58d3004 str r3, [sp, #4] a000b9f0: e3a03008 mov r3, #8 a000b9f4: e58d2000 str r2, [sp] a000b9f8: e58d3008 str r3, [sp, #8] a000b9fc: e1a02001 mov r2, r1 a000ba00: e1a03001 mov r3, r1 a000ba04: ebfffc41 bl a000ab10 <_Objects_Initialize_information>
false, /* true if this is a global object class */
NULL /* Proxy extraction support callout */
#endif
);
}
a000ba08: e8bd800e pop {r1, r2, r3, pc}
a000b7d8 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
a000b7d8: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr}
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
a000b7dc: e3a06000 mov r6, #0 a000b7e0: e58160f4 str r6, [r1, #244] ; 0xf4 a000b7e4: e58160f8 str r6, [r1, #248] ; 0xf8
extensions_area = NULL;
the_thread->libc_reent = NULL;
a000b7e8: e58160f0 str r6, [r1, #240] ; 0xf0
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
a000b7ec: e1a05000 mov r5, r0 a000b7f0: e1a04001 mov r4, r1
/*
* 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 );
a000b7f4: e1a00001 mov r0, r1 a000b7f8: e1a01003 mov r1, r3
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
a000b7fc: e1a07003 mov r7, r3 a000b800: e59d8024 ldr r8, [sp, #36] ; 0x24 a000b804: e5dda028 ldrb sl, [sp, #40] ; 0x28
/*
* 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 );
a000b808: eb0001e8 bl a000bfb0 <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
a000b80c: e1500006 cmp r0, r6 a000b810: 13a03000 movne r3, #0 a000b814: 03a03001 moveq r3, #1 a000b818: e1500007 cmp r0, r7 a000b81c: 21a07003 movcs r7, r3 a000b820: 33837001 orrcc r7, r3, #1 a000b824: e1570006 cmp r7, r6
a000b828: 1a00004e bne a000b968 <_Thread_Initialize+0x190>
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
a000b82c: e59430bc ldr r3, [r4, #188] ; 0xbc
the_stack->size = size;
a000b830: e58400b4 str r0, [r4, #180] ; 0xb4
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000b834: e5847050 str r7, [r4, #80] ; 0x50
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
a000b838: e58430b8 str r3, [r4, #184] ; 0xb8
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
a000b83c: e59f3134 ldr r3, [pc, #308] ; a000b978 <_Thread_Initialize+0x1a0>
the_watchdog->routine = routine;
a000b840: e5847064 str r7, [r4, #100] ; 0x64
the_watchdog->id = id;
a000b844: e5847068 str r7, [r4, #104] ; 0x68 a000b848: e5936000 ldr r6, [r3]
the_watchdog->user_data = user_data;
a000b84c: e584706c str r7, [r4, #108] ; 0x6c a000b850: e3560000 cmp r6, #0
a000b854: 0a000004 beq a000b86c <_Thread_Initialize+0x94>
extensions_area = _Workspace_Allocate(
a000b858: e2866001 add r6, r6, #1 a000b85c: e1a00106 lsl r0, r6, #2 a000b860: eb0003bb bl a000c754 <_Workspace_Allocate>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
a000b864: e2506000 subs r6, r0, #0
a000b868: 0a00002f beq a000b92c <_Thread_Initialize+0x154>
* 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 ) {
a000b86c: e3560000 cmp r6, #0
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
a000b870: e58460fc str r6, [r4, #252] ; 0xfc
* 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 ) {
a000b874: 0a000009 beq a000b8a0 <_Thread_Initialize+0xc8>
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
a000b878: e59f30f8 ldr r3, [pc, #248] ; a000b978 <_Thread_Initialize+0x1a0> a000b87c: e1a02006 mov r2, r6 a000b880: e5930000 ldr r0, [r3] a000b884: e3a03000 mov r3, #0
the_thread->extensions[i] = NULL;
a000b888: e1a01003 mov r1, r3 a000b88c: ea000001 b a000b898 <_Thread_Initialize+0xc0> a000b890: e4821004 str r1, [r2], #4
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
a000b894: e2833001 add r3, r3, #1 a000b898: e1530000 cmp r3, r0
a000b89c: 9afffffb bls a000b890 <_Thread_Initialize+0xb8>
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
the_thread->Start.budget_algorithm = budget_algorithm;
a000b8a0: e59d302c ldr r3, [sp, #44] ; 0x2c
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
a000b8a4: e5c4a0a0 strb sl, [r4, #160] ; 0xa0
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
the_thread->Wait.queue = NULL;
a000b8a8: e3a07000 mov r7, #0
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
the_thread->Start.budget_algorithm = budget_algorithm;
a000b8ac: e58430a4 str r3, [r4, #164] ; 0xa4
the_thread->Start.budget_callout = budget_callout;
a000b8b0: e59d3030 ldr r3, [sp, #48] ; 0x30
#endif
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
a000b8b4: e3a0a001 mov sl, #1 a000b8b8: e584a010 str sl, [r4, #16]
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
the_thread->Start.budget_algorithm = budget_algorithm;
the_thread->Start.budget_callout = budget_callout;
a000b8bc: e58430a8 str r3, [r4, #168] ; 0xa8
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
a000b8c0: e59d3034 ldr r3, [sp, #52] ; 0x34
the_thread->current_state = STATES_DORMANT;
the_thread->Wait.queue = NULL;
a000b8c4: e5847044 str r7, [r4, #68] ; 0x44
the_thread->resource_count = 0;
a000b8c8: e584701c str r7, [r4, #28]
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
a000b8cc: e58430ac str r3, [r4, #172] ; 0xac
*/
RTEMS_INLINE_ROUTINE void* _Scheduler_Allocate(
Thread_Control *the_thread
)
{
return _Scheduler.Operations.allocate( the_thread );
a000b8d0: e59f30a4 ldr r3, [pc, #164] ; a000b97c <_Thread_Initialize+0x1a4>
the_thread->current_state = STATES_DORMANT;
the_thread->Wait.queue = NULL;
the_thread->resource_count = 0;
the_thread->real_priority = priority;
a000b8d4: e5848018 str r8, [r4, #24]
the_thread->Start.initial_priority = priority;
a000b8d8: e58480b0 str r8, [r4, #176] ; 0xb0 a000b8dc: e5933018 ldr r3, [r3, #24] a000b8e0: e1a00004 mov r0, r4 a000b8e4: e12fff33 blx r3
sched =_Scheduler_Allocate( the_thread ); if ( !sched )
a000b8e8: e2509000 subs r9, r0, #0
a000b8ec: 0a00000f beq a000b930 <_Thread_Initialize+0x158>
goto failed;
_Thread_Set_priority( the_thread, priority );
a000b8f0: e1a00004 mov r0, r4 a000b8f4: e1a01008 mov r1, r8 a000b8f8: eb000185 bl a000bf14 <_Thread_Set_priority>
_Workspace_Free( sched );
_Thread_Stack_Free( the_thread );
return false;
}
a000b8fc: e595301c ldr r3, [r5, #28]
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a000b900: e1d420b8 ldrh r2, [r4, #8]
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
a000b904: e5847084 str r7, [r4, #132] ; 0x84 a000b908: e5847088 str r7, [r4, #136] ; 0x88
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000b90c: e7834102 str r4, [r3, r2, lsl #2]
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a000b910: e59d3038 ldr r3, [sp, #56] ; 0x38
* 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 );
a000b914: e1a00004 mov r0, r4 a000b918: e584300c str r3, [r4, #12] a000b91c: eb000286 bl a000c33c <_User_extensions_Thread_create>
if ( extension_status )
a000b920: e1500007 cmp r0, r7
a000b924: 0a000001 beq a000b930 <_Thread_Initialize+0x158>
a000b928: ea000010 b a000b970 <_Thread_Initialize+0x198>
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;
a000b92c: e1a09006 mov r9, r6 <== NOT EXECUTED
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
failed:
_Workspace_Free( the_thread->libc_reent );
a000b930: e59400f0 ldr r0, [r4, #240] ; 0xf0 <== NOT EXECUTED a000b934: eb00038c bl a000c76c <_Workspace_Free> <== NOT EXECUTED
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
_Workspace_Free( the_thread->API_Extensions[i] );
a000b938: e59400f4 ldr r0, [r4, #244] ; 0xf4 <== NOT EXECUTED a000b93c: eb00038a bl a000c76c <_Workspace_Free> <== NOT EXECUTED a000b940: e59400f8 ldr r0, [r4, #248] ; 0xf8 <== NOT EXECUTED a000b944: eb000388 bl a000c76c <_Workspace_Free> <== NOT EXECUTED
_Workspace_Free( extensions_area );
a000b948: e1a00006 mov r0, r6 <== NOT EXECUTED a000b94c: eb000386 bl a000c76c <_Workspace_Free> <== NOT EXECUTED
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
_Workspace_Free( fp_area );
#endif
_Workspace_Free( sched );
a000b950: e1a00009 mov r0, r9 <== NOT EXECUTED a000b954: eb000384 bl a000c76c <_Workspace_Free> <== NOT EXECUTED
_Thread_Stack_Free( the_thread );
a000b958: e1a00004 mov r0, r4 <== NOT EXECUTED a000b95c: eb0001aa bl a000c00c <_Thread_Stack_Free> <== NOT EXECUTED
return false;
a000b960: e3a00000 mov r0, #0 <== NOT EXECUTED
a000b964: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== 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 */
a000b968: e1a00006 mov r0, r6 <== NOT EXECUTED
a000b96c: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
a000b970: e1a0000a mov r0, sl
_Workspace_Free( sched );
_Thread_Stack_Free( the_thread );
return false;
}
a000b974: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc}
a000fa90 <_Thread_Reset>:
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
the_thread->resource_count = 0;
a000fa90: e3a03000 mov r3, #0 <== NOT EXECUTED
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a000fa94: e92d4010 push {r4, lr} <== NOT EXECUTED
the_thread->resource_count = 0;
a000fa98: e580301c str r3, [r0, #28] <== NOT EXECUTED
the_thread->is_preemptible = the_thread->Start.is_preemptible;
a000fa9c: e5d030a0 ldrb r3, [r0, #160] ; 0xa0 <== NOT EXECUTED
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
the_thread->budget_callout = the_thread->Start.budget_callout;
the_thread->Start.pointer_argument = pointer_argument;
a000faa0: e5801098 str r1, [r0, #152] ; 0x98 <== NOT EXECUTED
the_thread->Start.numeric_argument = numeric_argument;
a000faa4: e580209c str r2, [r0, #156] ; 0x9c <== 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;
a000faa8: e5c03074 strb r3, [r0, #116] ; 0x74 <== NOT EXECUTED
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
a000faac: e59030a4 ldr r3, [r0, #164] ; 0xa4 <== NOT EXECUTED
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a000fab0: e1a04000 mov r4, r0 <== 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;
a000fab4: e580307c str r3, [r0, #124] ; 0x7c <== NOT EXECUTED
the_thread->budget_callout = the_thread->Start.budget_callout;
a000fab8: e59030a8 ldr r3, [r0, #168] ; 0xa8 <== NOT EXECUTED a000fabc: e5803080 str r3, [r0, #128] ; 0x80 <== NOT EXECUTED
the_thread->Start.pointer_argument = pointer_argument;
the_thread->Start.numeric_argument = numeric_argument;
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
a000fac0: ebfff3ea bl a000ca70 <_Thread_queue_Extract_with_proxy> <== NOT EXECUTED a000fac4: e3500000 cmp r0, #0 <== NOT EXECUTED a000fac8: 1a000004 bne a000fae0 <_Thread_Reset+0x50> <== NOT EXECUTED
if ( _Watchdog_Is_active( &the_thread->Timer ) )
a000facc: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000fad0: e3530002 cmp r3, #2 <== NOT EXECUTED a000fad4: 1a000001 bne a000fae0 <_Thread_Reset+0x50> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
a000fad8: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a000fadc: ebfff611 bl a000d328 <_Watchdog_Remove> <== NOT EXECUTED
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
a000fae0: e59410b0 ldr r1, [r4, #176] ; 0xb0 <== NOT EXECUTED a000fae4: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000fae8: e1530001 cmp r3, r1 <== NOT EXECUTED a000faec: 0a000003 beq a000fb00 <_Thread_Reset+0x70> <== NOT EXECUTED
the_thread->real_priority = the_thread->Start.initial_priority;
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
a000faf0: e1a00004 mov r0, r4 <== NOT EXECUTED
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(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;
a000faf4: e5841018 str r1, [r4, #24] <== NOT EXECUTED
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
}
}
a000faf8: e8bd4010 pop {r4, lr} <== 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 );
a000fafc: eafff44d b a000cc38 <_Thread_Set_priority> <== NOT EXECUTED
a000fb00: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000cbc4 <_Thread_Restart>:
*/
RTEMS_INLINE_ROUTINE bool _States_Is_dormant (
States_Control the_states
)
{
return (the_states & STATES_DORMANT);
a000cbc4: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a000cbc8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
if ( !_States_Is_dormant( the_thread->current_state ) ) {
a000cbcc: e3130001 tst r3, #1 <== NOT EXECUTED
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a000cbd0: e1a04000 mov r4, r0 <== NOT EXECUTED a000cbd4: e1a06001 mov r6, r1 <== NOT EXECUTED a000cbd8: e1a05002 mov r5, r2 <== NOT EXECUTED
if ( !_States_Is_dormant( the_thread->current_state ) ) {
a000cbdc: 1a000010 bne a000cc24 <_Thread_Restart+0x60> <== NOT EXECUTED
_Thread_Set_transient( the_thread );
a000cbe0: eb00002c bl a000cc98 <_Thread_Set_transient> <== NOT EXECUTED
_Thread_Reset( the_thread, pointer_argument, numeric_argument );
a000cbe4: e1a01006 mov r1, r6 <== NOT EXECUTED a000cbe8: e1a02005 mov r2, r5 <== NOT EXECUTED a000cbec: e1a00004 mov r0, r4 <== NOT EXECUTED a000cbf0: eb000ba6 bl a000fa90 <_Thread_Reset> <== NOT EXECUTED
_Thread_Load_environment( the_thread );
a000cbf4: e1a00004 mov r0, r4 <== NOT EXECUTED a000cbf8: eb000b00 bl a000f800 <_Thread_Load_environment> <== NOT EXECUTED
_Thread_Ready( the_thread );
a000cbfc: e1a00004 mov r0, r4 <== NOT EXECUTED a000cc00: eb000b96 bl a000fa60 <_Thread_Ready> <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
a000cc04: e1a00004 mov r0, r4 <== NOT EXECUTED a000cc08: eb00013b bl a000d0fc <_User_extensions_Thread_restart> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000cc0c: e59f3020 ldr r3, [pc, #32] ; a000cc34 <_Thread_Restart+0x70><== NOT EXECUTED
if ( _Thread_Is_executing ( the_thread ) )
a000cc10: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000cc14: e1540003 cmp r4, r3 <== NOT EXECUTED a000cc18: 1a000003 bne a000cc2c <_Thread_Restart+0x68> <== NOT EXECUTED
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( _Thread_Executing->fp_context != NULL )
_Context_Restore_fp( &_Thread_Executing->fp_context );
#endif
_CPU_Context_Restart_self( &_Thread_Executing->Registers );
a000cc1c: e28400c0 add r0, r4, #192 ; 0xc0 <== NOT EXECUTED a000cc20: eb000311 bl a000d86c <_CPU_Context_restore> <== NOT EXECUTED
_Thread_Restart_self();
return true;
}
return false;
a000cc24: e3a00000 mov r0, #0 <== NOT EXECUTED
a000cc28: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
if ( _Thread_Is_executing ( the_thread ) )
_Thread_Restart_self();
return true;
a000cc2c: e3a00001 mov r0, #1 <== NOT EXECUTED
}
return false;
}
a000cc30: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000bf30 <_Thread_Set_state>:
*/
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
a000bf30: e92d4010 push {r4, lr} <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000bf34: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000bf38: e3842080 orr r2, r4, #128 ; 0x80 <== NOT EXECUTED a000bf3c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
a000bf40: e5902010 ldr r2, [r0, #16] <== NOT EXECUTED a000bf44: e3520000 cmp r2, #0 <== NOT EXECUTED a000bf48: 0a000002 beq a000bf58 <_Thread_Set_state+0x28> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE States_Control _States_Set (
States_Control states_to_set,
States_Control current_state
)
{
return (current_state | states_to_set);
a000bf4c: e1811002 orr r1, r1, r2 <== NOT EXECUTED
the_thread->current_state =
a000bf50: e5801010 str r1, [r0, #16] <== NOT EXECUTED
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
a000bf54: ea000003 b a000bf68 <_Thread_Set_state+0x38> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Block(
Thread_Control *the_thread
)
{
_Scheduler.Operations.block( the_thread );
a000bf58: e59f3010 ldr r3, [pc, #16] ; a000bf70 <_Thread_Set_state+0x40><== NOT EXECUTED
return;
}
the_thread->current_state = state;
a000bf5c: e5801010 str r1, [r0, #16] <== NOT EXECUTED a000bf60: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a000bf64: e12fff33 blx r3 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bf68: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
a000bf6c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000bf74 <_Thread_Set_transient>:
* only case
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
a000bf74: e92d4010 push {r4, lr} <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000bf78: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000bf7c: e3843080 orr r3, r4, #128 ; 0x80 <== NOT EXECUTED a000bf80: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
ISR_Level level;
uint32_t old_state;
_ISR_Disable( level );
old_state = the_thread->current_state;
a000bf84: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED a000bf88: e3831004 orr r1, r3, #4 <== NOT EXECUTED
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
if ( _States_Is_ready( old_state ) ) {
a000bf8c: e3530000 cmp r3, #0 <== NOT EXECUTED
uint32_t old_state;
_ISR_Disable( level );
old_state = the_thread->current_state;
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
a000bf90: e5801010 str r1, [r0, #16] <== NOT EXECUTED
if ( _States_Is_ready( old_state ) ) {
a000bf94: 1a000002 bne a000bfa4 <_Thread_Set_transient+0x30> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Extract(
Thread_Control *the_thread
)
{
_Scheduler.Operations.extract( the_thread );
a000bf98: e59f300c ldr r3, [pc, #12] ; a000bfac <_Thread_Set_transient+0x38><== NOT EXECUTED a000bf9c: e593302c ldr r3, [r3, #44] ; 0x2c <== NOT EXECUTED a000bfa0: e12fff33 blx r3 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bfa4: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_Scheduler_Extract( the_thread );
}
_ISR_Enable( level );
}
a000bfa8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c00c <_Thread_Stack_Free>:
* 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 )
a000c00c: e59f3024 ldr r3, [pc, #36] ; a000c038 <_Thread_Stack_Free+0x2c><== NOT EXECUTED
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
a000c010: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
* 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 )
a000c014: e5933024 ldr r3, [r3, #36] ; 0x24 <== NOT EXECUTED a000c018: e3530000 cmp r3, #0 <== NOT EXECUTED a000c01c: 0a000002 beq a000c02c <_Thread_Stack_Free+0x20> <== NOT EXECUTED
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
a000c020: e59000b8 ldr r0, [r0, #184] ; 0xb8 <== NOT EXECUTED a000c024: e12fff33 blx r3 <== NOT EXECUTED
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
a000c028: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
*/
if ( Configuration.stack_free_hook )
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
a000c02c: e59000b8 ldr r0, [r0, #184] ; 0xb8 <== NOT EXECUTED
}
a000c030: e49de004 pop {lr} ; (ldr lr, [sp], #4) <== NOT EXECUTED
*/
if ( Configuration.stack_free_hook )
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
a000c034: ea0001cc b a000c76c <_Workspace_Free> <== NOT EXECUTED
a000c074 <_Thread_Start>:
*/
RTEMS_INLINE_ROUTINE bool _States_Is_dormant (
States_Control the_states
)
{
return (the_states & STATES_DORMANT);
a000c074: e590c010 ldr ip, [r0, #16]
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a000c078: e92d4010 push {r4, lr}
if ( _States_Is_dormant( the_thread->current_state ) ) {
a000c07c: e21cc001 ands ip, ip, #1
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a000c080: e1a04000 mov r4, r0
if ( _States_Is_dormant( the_thread->current_state ) ) {
a000c084: 0a00000b beq a000c0b8 <_Thread_Start+0x44>
the_thread->Start.entry_point = (Thread_Entry) entry_point;
the_thread->Start.prototype = the_prototype;
the_thread->Start.pointer_argument = pointer_argument;
a000c088: e5803098 str r3, [r0, #152] ; 0x98
the_thread->Start.numeric_argument = numeric_argument;
a000c08c: e59d3008 ldr r3, [sp, #8]
Thread_Entry_numeric_type numeric_argument
)
{
if ( _States_Is_dormant( the_thread->current_state ) ) {
the_thread->Start.entry_point = (Thread_Entry) entry_point;
a000c090: e5802090 str r2, [r0, #144] ; 0x90
the_thread->Start.prototype = the_prototype;
a000c094: e5801094 str r1, [r0, #148] ; 0x94
the_thread->Start.pointer_argument = pointer_argument;
the_thread->Start.numeric_argument = numeric_argument;
a000c098: e580309c str r3, [r0, #156] ; 0x9c
_Thread_Load_environment( the_thread );
a000c09c: eb000a5a bl a000ea0c <_Thread_Load_environment>
_Thread_Ready( the_thread );
a000c0a0: e1a00004 mov r0, r4 a000c0a4: eb000af0 bl a000ec6c <_Thread_Ready>
_User_extensions_Thread_start( the_thread );
a000c0a8: e1a00004 mov r0, r4 a000c0ac: eb0000c9 bl a000c3d8 <_User_extensions_Thread_start>
return true;
a000c0b0: e3a00001 mov r0, #1
a000c0b4: e8bd8010 pop {r4, pc}
}
return false;
a000c0b8: e1a0000c mov r0, ip <== NOT EXECUTED
}
a000c0bc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c0c0 <_Thread_Tickle_timeslice>:
void _Thread_Tickle_timeslice( void )
{
Thread_Control *executing;
executing = _Thread_Executing;
a000c0c0: e59f3058 ldr r3, [pc, #88] ; a000c120 <_Thread_Tickle_timeslice+0x60><== NOT EXECUTED
*
* Output parameters: NONE
*/
void _Thread_Tickle_timeslice( void )
{
a000c0c4: e92d4010 push {r4, lr} <== NOT EXECUTED
Thread_Control *executing;
executing = _Thread_Executing;
a000c0c8: e5934004 ldr r4, [r3, #4] <== NOT EXECUTED
/*
* If the thread is not preemptible or is not ready, then
* just return.
*/
if ( !executing->is_preemptible )
a000c0cc: e5d43074 ldrb r3, [r4, #116] ; 0x74 <== NOT EXECUTED a000c0d0: e3530000 cmp r3, #0 <== NOT EXECUTED a000c0d4: 0a000010 beq a000c11c <_Thread_Tickle_timeslice+0x5c> <== NOT EXECUTED
return;
if ( !_States_Is_ready( executing->current_state ) )
a000c0d8: e5943010 ldr r3, [r4, #16] <== NOT EXECUTED a000c0dc: e3530000 cmp r3, #0 <== NOT EXECUTED a000c0e0: 1a00000d bne a000c11c <_Thread_Tickle_timeslice+0x5c> <== NOT EXECUTED
/*
* The cpu budget algorithm determines what happens next.
*/
switch ( executing->budget_algorithm ) {
a000c0e4: e594307c ldr r3, [r4, #124] ; 0x7c <== NOT EXECUTED a000c0e8: e3530001 cmp r3, #1 <== NOT EXECUTED a000c0ec: 1a00000a bne a000c11c <_Thread_Tickle_timeslice+0x5c> <== 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 ) {
a000c0f0: e5943078 ldr r3, [r4, #120] ; 0x78 <== NOT EXECUTED a000c0f4: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000c0f8: e3530000 cmp r3, #0 <== NOT EXECUTED a000c0fc: e5843078 str r3, [r4, #120] ; 0x78 <== NOT EXECUTED a000c100: ca000005 bgt a000c11c <_Thread_Tickle_timeslice+0x5c> <== NOT EXECUTED
* always operates on the scheduler that 'owns' the currently executing
* thread.
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void )
{
_Scheduler.Operations.yield();
a000c104: e59f3018 ldr r3, [pc, #24] ; a000c124 <_Thread_Tickle_timeslice+0x64><== NOT EXECUTED a000c108: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a000c10c: e12fff33 blx r3 <== 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;
a000c110: e59f3010 ldr r3, [pc, #16] ; a000c128 <_Thread_Tickle_timeslice+0x68><== NOT EXECUTED
a000c114: e5933000 ldr r3, [r3] <== NOT EXECUTED
a000c118: e5843078 str r3, [r4, #120] ; 0x78 <== NOT EXECUTED
a000c11c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000b2c8 <_Thread_blocking_operation_Cancel>:
#endif
/*
* The thread is not waiting on anything after this completes.
*/
the_thread->Wait.queue = NULL;
a000b2c8: e3a03000 mov r3, #0 <== NOT EXECUTED
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
a000b2cc: e92d4010 push {r4, lr} <== NOT EXECUTED
#endif
/*
* The thread is not waiting on anything after this completes.
*/
the_thread->Wait.queue = NULL;
a000b2d0: e5813044 str r3, [r1, #68] ; 0x44 <== 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 ) ) {
a000b2d4: e5913050 ldr r3, [r1, #80] ; 0x50 <== NOT EXECUTED
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
a000b2d8: e1a04001 mov r4, r1 <== 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 ) ) {
a000b2dc: e3530002 cmp r3, #2 <== NOT EXECUTED a000b2e0: 1a000005 bne a000b2fc <_Thread_blocking_operation_Cancel+0x34><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
a000b2e4: e2833001 add r3, r3, #1 <== NOT EXECUTED a000b2e8: e5813050 str r3, [r1, #80] ; 0x50 <== NOT EXECUTED a000b2ec: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a000b2f0: e2810048 add r0, r1, #72 ; 0x48 <== NOT EXECUTED a000b2f4: eb0004b0 bl a000c5bc <_Watchdog_Remove> <== NOT EXECUTED a000b2f8: ea000000 b a000b300 <_Thread_blocking_operation_Cancel+0x38><== NOT EXECUTED a000b2fc: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a000b300: e59f1008 ldr r1, [pc, #8] ; a000b310 <_Thread_blocking_operation_Cancel+0x48><== NOT EXECUTED a000b304: e1a00004 mov r0, r4 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a000b308: e8bd4010 pop {r4, lr} <== NOT EXECUTED
a000b30c: ea00003c b a000b404 <_Thread_Clear_state> <== NOT EXECUTED
a000ea58 <_Thread_queue_Dequeue_fifo>:
*/
Thread_Control *_Thread_queue_Dequeue_fifo(
Thread_queue_Control *the_thread_queue
)
{
a000ea58: e92d4030 push {r4, r5, lr}
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000ea5c: e10f3000 mrs r3, CPSR a000ea60: e3832080 orr r2, r3, #128 ; 0x80 a000ea64: e129f002 msr CPSR_fc, r2
return the_thread;
}
_ISR_Enable( level );
return NULL;
}
a000ea68: e1a02000 mov r2, r0 a000ea6c: e4925004 ldr r5, [r2], #4
{
ISR_Level level;
Thread_Control *the_thread;
_ISR_Disable( level );
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) {
a000ea70: e1550002 cmp r5, r2
a000ea74: 0a000013 beq a000eac8 <_Thread_queue_Dequeue_fifo+0x70>
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
a000ea78: e5952000 ldr r2, [r5] <== NOT EXECUTED
the_thread = (Thread_Control *)
a000ea7c: e1a04005 mov r4, r5 <== NOT EXECUTED
head->next = new_first;
a000ea80: e5802000 str r2, [r0] <== NOT EXECUTED
new_first->previous = head;
a000ea84: e5820004 str r0, [r2, #4] <== NOT EXECUTED
_Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo );
the_thread->Wait.queue = NULL;
a000ea88: e3a02000 mov r2, #0 <== NOT EXECUTED a000ea8c: e5852044 str r2, [r5, #68] ; 0x44 <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a000ea90: e5952050 ldr r2, [r5, #80] ; 0x50 <== NOT EXECUTED a000ea94: e3520002 cmp r2, #2 <== NOT EXECUTED a000ea98: 0a000001 beq a000eaa4 <_Thread_queue_Dequeue_fifo+0x4c> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000ea9c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a000eaa0: ea000004 b a000eab8 <_Thread_queue_Dequeue_fifo+0x60> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
a000eaa4: e3a02003 mov r2, #3 <== NOT EXECUTED a000eaa8: e5852050 str r2, [r5, #80] ; 0x50 <== NOT EXECUTED a000eaac: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a000eab0: e2850048 add r0, r5, #72 ; 0x48 <== NOT EXECUTED a000eab4: ebfff6c0 bl a000c5bc <_Watchdog_Remove> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a000eab8: e1a00005 mov r0, r5 <== NOT EXECUTED a000eabc: e59f1014 ldr r1, [pc, #20] ; a000ead8 <_Thread_queue_Dequeue_fifo+0x80><== NOT EXECUTED a000eac0: ebfff24f bl a000b404 <_Thread_Clear_state> <== NOT EXECUTED a000eac4: ea000001 b a000ead0 <_Thread_queue_Dequeue_fifo+0x78> <== NOT EXECUTED
a000eac8: e129f003 msr CPSR_fc, r3
return the_thread;
}
_ISR_Enable( level );
return NULL;
a000eacc: e3a04000 mov r4, #0
}
a000ead0: e1a00004 mov r0, r4
a000ead4: e8bd8030 pop {r4, r5, pc}
a000ba84 <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
a000ba84: e92d4030 push {r4, r5, lr}
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000ba88: e10f1000 mrs r1, CPSR a000ba8c: e3813080 orr r3, r1, #128 ; 0x80 a000ba90: e129f003 msr CPSR_fc, r3
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
a000ba94: e3a02000 mov r2, #0
for( index=0 ;
a000ba98: e1a03002 mov r3, r2
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
a000ba9c: e3a0c00c mov ip, #12 a000baa0: e004039c mul r4, ip, r3
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
a000baa4: e7905002 ldr r5, [r0, r2] a000baa8: e2844004 add r4, r4, #4 a000baac: e0804004 add r4, r0, r4
_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 ] ) ) {
a000bab0: e1550004 cmp r5, r4
a000bab4: 0a000009 beq a000bae0 <_Thread_queue_Dequeue_priority+0x5c>
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
a000bab8: e3a03000 mov r3, #0 <== NOT EXECUTED a000babc: e5853044 str r3, [r5, #68] ; 0x44 <== 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 );
}
a000bac0: e5953038 ldr r3, [r5, #56] ; 0x38 <== NOT EXECUTED a000bac4: e285c03c add ip, r5, #60 ; 0x3c <== NOT EXECUTED
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
the_thread = (Thread_Control *) _Chain_First(
a000bac8: e1a04005 mov r4, r5 <== NOT EXECUTED
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 ) ) {
a000bacc: e153000c cmp r3, ip <== NOT EXECUTED
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;
a000bad0: e5952000 ldr r2, [r5] <== NOT EXECUTED
previous_node = the_thread->Object.Node.previous;
a000bad4: e5950004 ldr r0, [r5, #4] <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
a000bad8: 1a000007 bne a000bafc <_Thread_queue_Dequeue_priority+0x78><== NOT EXECUTED a000badc: ea000017 b a000bb40 <_Thread_queue_Dequeue_priority+0xbc> <== NOT EXECUTED
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
a000bae0: e2833001 add r3, r3, #1
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
a000bae4: e3530004 cmp r3, #4
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
a000bae8: e282200c add r2, r2, #12
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
a000baec: 1affffeb bne a000baa0 <_Thread_queue_Dequeue_priority+0x1c>
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000baf0: e129f001 msr CPSR_fc, r1
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
return NULL;
a000baf4: e3a04000 mov r4, #0 a000baf8: ea00001f b a000bb7c <_Thread_queue_Dequeue_priority+0xf8>
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
a000bafc: e595c040 ldr ip, [r5, #64] ; 0x40 <== 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;
a000bb00: e593e000 ldr lr, [r3] <== NOT EXECUTED
previous_node->next = new_first_node;
next_node->previous = new_first_node;
a000bb04: e5823004 str r3, [r2, #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;
a000bb08: e5803000 str r3, [r0] <== NOT EXECUTED
next_node->previous = new_first_node;
new_first_node->next = next_node;
new_first_node->previous = previous_node;
a000bb0c: e5830004 str r0, [r3, #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;
a000bb10: e5832000 str r2, [r3] <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
a000bb14: e5950038 ldr r0, [r5, #56] ; 0x38 <== NOT EXECUTED a000bb18: e5952040 ldr r2, [r5, #64] ; 0x40 <== NOT EXECUTED a000bb1c: e1500002 cmp r0, r2 <== NOT EXECUTED a000bb20: 0a000008 beq a000bb48 <_Thread_queue_Dequeue_priority+0xc4><== NOT EXECUTED
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
a000bb24: e2832038 add r2, r3, #56 ; 0x38 <== NOT EXECUTED
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
new_second_node->previous = head;
head->next = new_second_node;
a000bb28: e583e038 str lr, [r3, #56] ; 0x38 <== NOT EXECUTED
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 );
new_second_node->previous = head;
a000bb2c: e58e2004 str r2, [lr, #4] <== NOT EXECUTED
head->next = new_second_node;
tail->previous = last_node;
a000bb30: e583c040 str ip, [r3, #64] ; 0x40 <== 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 );
a000bb34: e283303c add r3, r3, #60 ; 0x3c <== NOT EXECUTED
new_second_node->previous = head;
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
a000bb38: e58c3000 str r3, [ip] <== NOT EXECUTED a000bb3c: ea000001 b a000bb48 <_Thread_queue_Dequeue_priority+0xc4> <== NOT EXECUTED
}
} else {
previous_node->next = next_node;
a000bb40: e5802000 str r2, [r0] <== NOT EXECUTED
next_node->previous = previous_node;
a000bb44: e5820004 str r0, [r2, #4] <== NOT EXECUTED
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a000bb48: e5953050 ldr r3, [r5, #80] ; 0x50 <== NOT EXECUTED a000bb4c: e3530002 cmp r3, #2 <== NOT EXECUTED a000bb50: 0a000001 beq a000bb5c <_Thread_queue_Dequeue_priority+0xd8><== NOT EXECUTED a000bb54: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED a000bb58: ea000004 b a000bb70 <_Thread_queue_Dequeue_priority+0xec> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
a000bb5c: e3a03003 mov r3, #3 <== NOT EXECUTED a000bb60: e5853050 str r3, [r5, #80] ; 0x50 <== NOT EXECUTED a000bb64: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a000bb68: e2850048 add r0, r5, #72 ; 0x48 <== NOT EXECUTED a000bb6c: eb000292 bl a000c5bc <_Watchdog_Remove> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a000bb70: e1a00005 mov r0, r5 <== NOT EXECUTED a000bb74: e59f1008 ldr r1, [pc, #8] ; a000bb84 <_Thread_queue_Dequeue_priority+0x100><== NOT EXECUTED a000bb78: ebfffe21 bl a000b404 <_Thread_Clear_state> <== 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 );
}
a000bb7c: e1a00004 mov r0, r4
a000bb80: e8bd8030 pop {r4, r5, pc}
a000eadc <_Thread_queue_Enqueue_fifo>:
Thread_blocking_operation_States _Thread_queue_Enqueue_fifo (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
a000eadc: e92d4010 push {r4, lr} <== NOT EXECUTED
a000eae0: e1a03000 mov r3, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000eae4: e10fc000 mrs ip, CPSR <== NOT EXECUTED a000eae8: e38c0080 orr r0, ip, #128 ; 0x80 <== NOT EXECUTED a000eaec: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
sync_state = the_thread_queue->sync_state;
a000eaf0: e5930030 ldr r0, [r3, #48] ; 0x30 <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a000eaf4: e3a04000 mov r4, #0 <== NOT EXECUTED a000eaf8: e5834030 str r4, [r3, #48] ; 0x30 <== NOT EXECUTED
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
a000eafc: e3500001 cmp r0, #1 <== NOT EXECUTED a000eb00: 1a000008 bne a000eb28 <_Thread_queue_Enqueue_fifo+0x4c> <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a000eb04: e5932008 ldr r2, [r3, #8] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
a000eb08: e2834004 add r4, r3, #4 <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
a000eb0c: e5831008 str r1, [r3, #8] <== NOT EXECUTED
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a000eb10: e5814000 str r4, [r1] <== NOT EXECUTED
tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last;
a000eb14: e5812004 str r2, [r1, #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;
a000eb18: e5821000 str r1, [r2] <== NOT EXECUTED
_Chain_Append_unprotected(
&the_thread_queue->Queues.Fifo,
&the_thread->Object.Node
);
the_thread->Wait.queue = the_thread_queue;
a000eb1c: e5813044 str r3, [r1, #68] ; 0x44 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000eb20: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a000eb24: e8bd8010 pop {r4, pc} <== 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;
a000eb28: e582c000 str ip, [r2] <== NOT EXECUTED
return sync_state; }
a000eb2c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000bc28 <_Thread_queue_Enqueue_priority>:
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
a000bc28: e591c014 ldr ip, [r1, #20] <== 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 );
a000bc2c: e281303c add r3, r1, #60 ; 0x3c <== NOT EXECUTED
head->next = tail;
a000bc30: e5813038 str r3, [r1, #56] ; 0x38 <== NOT EXECUTED
head->previous = NULL;
a000bc34: e3a03000 mov r3, #0 <== NOT EXECUTED a000bc38: e581303c str r3, [r1, #60] ; 0x3c <== NOT EXECUTED
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
block_state = the_thread_queue->state;
if ( _Thread_queue_Is_reverse_search( priority ) )
a000bc3c: e31c0020 tst ip, #32 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
a000bc40: e2813038 add r3, r1, #56 ; 0x38 <== NOT EXECUTED
Thread_blocking_operation_States _Thread_queue_Enqueue_priority (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
a000bc44: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
tail->previous = head;
a000bc48: e5813040 str r3, [r1, #64] ; 0x40 <== NOT EXECUTED
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
block_state = the_thread_queue->state;
a000bc4c: e5907038 ldr r7, [r0, #56] ; 0x38 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uint32_t _Thread_queue_Header_number (
Priority_Control the_priority
)
{
return (the_priority / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER);
a000bc50: e1a0332c lsr r3, ip, #6 <== NOT EXECUTED
if ( _Thread_queue_Is_reverse_search( priority ) )
a000bc54: 1a000026 bne a000bcf4 <_Thread_queue_Enqueue_priority+0xcc><== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
a000bc58: e3a0600c mov r6, #12 <== NOT EXECUTED a000bc5c: e0030396 mul r3, r6, r3 <== NOT EXECUTED a000bc60: e0808003 add r8, r0, r3 <== 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));
a000bc64: e2833004 add r3, r3, #4 <== NOT EXECUTED a000bc68: e0806003 add r6, r0, r3 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000bc6c: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000bc70: e3843080 orr r3, r4, #128 ; 0x80 <== NOT EXECUTED a000bc74: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
a000bc78: e3e05000 mvn r5, #0 <== NOT EXECUTED
_ISR_Disable( level ); search_thread = (Thread_Control *) _Chain_First( header );
a000bc7c: e5983000 ldr r3, [r8] <== NOT EXECUTED
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
a000bc80: ea00000b b a000bcb4 <_Thread_queue_Enqueue_priority+0x8c> <== NOT EXECUTED
search_priority = search_thread->current_priority;
a000bc84: e5935014 ldr r5, [r3, #20] <== NOT EXECUTED
if ( priority <= search_priority )
a000bc88: e15c0005 cmp ip, r5 <== NOT EXECUTED a000bc8c: 9a00000a bls a000bcbc <_Thread_queue_Enqueue_priority+0x94><== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000bc90: e10fa000 mrs sl, CPSR <== NOT EXECUTED a000bc94: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED a000bc98: e129f00a msr CPSR_fc, sl <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _States_Are_set (
States_Control the_states,
States_Control mask
)
{
return ( (the_states & mask) != STATES_READY);
a000bc9c: e593a010 ldr sl, [r3, #16] <== NOT EXECUTED
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
a000bca0: e117000a tst r7, sl <== NOT EXECUTED a000bca4: 1a000001 bne a000bcb0 <_Thread_queue_Enqueue_priority+0x88><== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bca8: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED a000bcac: eaffffee b a000bc6c <_Thread_queue_Enqueue_priority+0x44> <== NOT EXECUTED
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
a000bcb0: e5933000 ldr r3, [r3] <== NOT EXECUTED
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 ) ) {
a000bcb4: e1530006 cmp r3, r6 <== NOT EXECUTED a000bcb8: 1afffff1 bne a000bc84 <_Thread_queue_Enqueue_priority+0x5c><== NOT EXECUTED
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
a000bcbc: e5906030 ldr r6, [r0, #48] ; 0x30 <== NOT EXECUTED a000bcc0: e3560001 cmp r6, #1 <== NOT EXECUTED a000bcc4: 1a000039 bne a000bdb0 <_Thread_queue_Enqueue_priority+0x188><== NOT EXECUTED
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a000bcc8: e3a02000 mov r2, #0 <== NOT EXECUTED
if ( priority == search_priority )
a000bccc: e15c0005 cmp ip, r5 <== NOT EXECUTED
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a000bcd0: e5802030 str r2, [r0, #48] ; 0x30 <== NOT EXECUTED
if ( priority == search_priority )
a000bcd4: 0a00002b beq a000bd88 <_Thread_queue_Enqueue_priority+0x160><== NOT EXECUTED
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
a000bcd8: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
a000bcdc: e5813000 str r3, [r1] <== NOT EXECUTED
the_node->previous = previous_node;
a000bce0: e5812004 str r2, [r1, #4] <== NOT EXECUTED
previous_node->next = the_node;
a000bce4: e5821000 str r1, [r2] <== NOT EXECUTED
search_node->previous = the_node;
a000bce8: e5831004 str r1, [r3, #4] <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
a000bcec: e5810044 str r0, [r1, #68] ; 0x44 <== NOT EXECUTED
_ISR_Enable( level );
a000bcf0: ea00002b b a000bda4 <_Thread_queue_Enqueue_priority+0x17c> <== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
a000bcf4: e3a0600c mov r6, #12 <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
a000bcf8: e59f80bc ldr r8, [pc, #188] ; a000bdbc <_Thread_queue_Enqueue_priority+0x194><== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
a000bcfc: e0260693 mla r6, r3, r6, r0 <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
a000bd00: e5d85000 ldrb r5, [r8] <== NOT EXECUTED a000bd04: e2855001 add r5, r5, #1 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000bd08: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000bd0c: e3843080 orr r3, r4, #128 ; 0x80 <== NOT EXECUTED a000bd10: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_Last( header );
a000bd14: e5963008 ldr r3, [r6, #8] <== NOT EXECUTED
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
a000bd18: ea00000b b a000bd4c <_Thread_queue_Enqueue_priority+0x124> <== NOT EXECUTED
search_priority = search_thread->current_priority;
a000bd1c: e5935014 ldr r5, [r3, #20] <== NOT EXECUTED
if ( priority >= search_priority )
a000bd20: e15c0005 cmp ip, r5 <== NOT EXECUTED a000bd24: 2a00000a bcs a000bd54 <_Thread_queue_Enqueue_priority+0x12c><== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000bd28: e10fa000 mrs sl, CPSR <== NOT EXECUTED a000bd2c: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED a000bd30: e129f00a msr CPSR_fc, sl <== NOT EXECUTED a000bd34: e593a010 ldr sl, [r3, #16] <== NOT EXECUTED
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
a000bd38: e117000a tst r7, sl <== NOT EXECUTED a000bd3c: 1a000001 bne a000bd48 <_Thread_queue_Enqueue_priority+0x120><== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bd40: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED a000bd44: eaffffed b a000bd00 <_Thread_queue_Enqueue_priority+0xd8> <== NOT EXECUTED
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
a000bd48: e5933004 ldr r3, [r3, #4] <== 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 ) ) {
a000bd4c: e1530006 cmp r3, r6 <== NOT EXECUTED a000bd50: 1afffff1 bne a000bd1c <_Thread_queue_Enqueue_priority+0xf4><== NOT EXECUTED
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
a000bd54: e5906030 ldr r6, [r0, #48] ; 0x30 <== NOT EXECUTED a000bd58: e3560001 cmp r6, #1 <== NOT EXECUTED a000bd5c: 1a000013 bne a000bdb0 <_Thread_queue_Enqueue_priority+0x188><== NOT EXECUTED
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a000bd60: e3a02000 mov r2, #0 <== NOT EXECUTED
if ( priority == search_priority )
a000bd64: e15c0005 cmp ip, r5 <== NOT EXECUTED
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a000bd68: e5802030 str r2, [r0, #48] ; 0x30 <== NOT EXECUTED
if ( priority == search_priority )
a000bd6c: 0a000005 beq a000bd88 <_Thread_queue_Enqueue_priority+0x160><== NOT EXECUTED
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
a000bd70: e5932000 ldr r2, [r3] <== NOT EXECUTED
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
the_node->previous = search_node;
a000bd74: e881000c stm r1, {r2, r3} <== NOT EXECUTED
search_node->next = the_node; next_node->previous = the_node;
a000bd78: e5821004 str r1, [r2, #4] <== NOT EXECUTED
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;
a000bd7c: e5831000 str r1, [r3] <== NOT EXECUTED
next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue;
a000bd80: e5810044 str r0, [r1, #68] ; 0x44 <== NOT EXECUTED
_ISR_Enable( level );
a000bd84: ea000006 b a000bda4 <_Thread_queue_Enqueue_priority+0x17c> <== NOT EXECUTED
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
previous_node = search_node->previous;
a000bd88: e5932040 ldr r2, [r3, #64] ; 0x40 <== 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 );
a000bd8c: e283c03c add ip, r3, #60 ; 0x3c <== NOT EXECUTED
previous_node = search_node->previous;
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
a000bd90: e581c000 str ip, [r1] <== NOT EXECUTED
the_node->previous = previous_node;
a000bd94: e5812004 str r2, [r1, #4] <== NOT EXECUTED
previous_node->next = the_node;
a000bd98: e5821000 str r1, [r2] <== NOT EXECUTED
search_node->previous = the_node;
a000bd9c: e5831040 str r1, [r3, #64] ; 0x40 <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
a000bda0: e5810044 str r0, [r1, #68] ; 0x44 <== NOT EXECUTED a000bda4: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a000bda8: e3a00001 mov r0, #1 <== NOT EXECUTED
a000bdac: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== 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;
a000bdb0: e5824000 str r4, [r2] <== NOT EXECUTED
return the_thread_queue->sync_state;
a000bdb4: e5900030 ldr r0, [r0, #48] ; 0x30 <== NOT EXECUTED
}
a000bdb8: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000bb88 <_Thread_queue_Enqueue_with_handler>:
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
a000bb88: e59f3088 ldr r3, [pc, #136] ; a000bc18 <_Thread_queue_Enqueue_with_handler+0x90><== NOT EXECUTED
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
a000bb8c: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
a000bb90: e5934004 ldr r4, [r3, #4] <== NOT EXECUTED
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
a000bb94: e1a05000 mov r5, r0 <== NOT EXECUTED a000bb98: e1a06001 mov r6, r1 <== NOT EXECUTED
else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state );
a000bb9c: e1a00004 mov r0, r4 <== NOT EXECUTED a000bba0: e5951038 ldr r1, [r5, #56] ; 0x38 <== NOT EXECUTED
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
a000bba4: e1a07002 mov r7, r2 <== NOT EXECUTED
else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state );
a000bba8: eb0000e0 bl a000bf30 <_Thread_Set_state> <== NOT EXECUTED
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
a000bbac: e3560000 cmp r6, #0 <== NOT EXECUTED a000bbb0: 0a000009 beq a000bbdc <_Thread_queue_Enqueue_with_handler+0x54><== NOT EXECUTED
_Watchdog_Initialize(
a000bbb4: e5942008 ldr r2, [r4, #8] <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000bbb8: e3a03000 mov r3, #0 <== NOT EXECUTED a000bbbc: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED
the_watchdog->routine = routine;
a000bbc0: e5847064 str r7, [r4, #100] ; 0x64 <== NOT EXECUTED
the_watchdog->id = id;
a000bbc4: e5842068 str r2, [r4, #104] ; 0x68 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a000bbc8: e584306c str r3, [r4, #108] ; 0x6c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000bbcc: e5846054 str r6, [r4, #84] ; 0x54 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000bbd0: e59f0044 ldr r0, [pc, #68] ; a000bc1c <_Thread_queue_Enqueue_with_handler+0x94><== NOT EXECUTED a000bbd4: e2841048 add r1, r4, #72 ; 0x48 <== NOT EXECUTED a000bbd8: eb00021f bl a000c45c <_Watchdog_Insert> <== NOT EXECUTED
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
a000bbdc: e5951034 ldr r1, [r5, #52] ; 0x34 <== NOT EXECUTED
enqueue_p = _Thread_queue_Enqueue_priority;
a000bbe0: e59f2038 ldr r2, [pc, #56] ; a000bc20 <_Thread_queue_Enqueue_with_handler+0x98><== NOT EXECUTED a000bbe4: e59f3038 ldr r3, [pc, #56] ; a000bc24 <_Thread_queue_Enqueue_with_handler+0x9c><== NOT EXECUTED a000bbe8: e3510001 cmp r1, #1 <== NOT EXECUTED a000bbec: 01a03002 moveq r3, r2 <== NOT EXECUTED
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
enqueue_p = _Thread_queue_Enqueue_fifo;
sync_state = (*enqueue_p)( the_thread_queue, the_thread, &level );
a000bbf0: e1a00005 mov r0, r5 <== NOT EXECUTED a000bbf4: e1a01004 mov r1, r4 <== NOT EXECUTED a000bbf8: e1a0200d mov r2, sp <== NOT EXECUTED a000bbfc: e12fff33 blx r3 <== NOT EXECUTED
if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
a000bc00: e3500001 cmp r0, #1 <== NOT EXECUTED a000bc04: 0a000002 beq a000bc14 <_Thread_queue_Enqueue_with_handler+0x8c><== NOT EXECUTED
_Thread_blocking_operation_Cancel( sync_state, the_thread, level );
a000bc08: e1a01004 mov r1, r4 <== NOT EXECUTED a000bc0c: e59d2000 ldr r2, [sp] <== NOT EXECUTED a000bc10: ebfffdac bl a000b2c8 <_Thread_blocking_operation_Cancel> <== NOT EXECUTED
}
a000bc14: e8bd80f8 pop {r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000eb30 <_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 )
a000eb30: e5903034 ldr r3, [r0, #52] ; 0x34 <== NOT EXECUTED a000eb34: e3530001 cmp r3, #1 <== NOT EXECUTED a000eb38: 1a000001 bne a000eb44 <_Thread_queue_Extract+0x14> <== NOT EXECUTED
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
a000eb3c: e3a02000 mov r2, #0 <== NOT EXECUTED a000eb40: ea000000 b a000eb48 <_Thread_queue_Extract_priority_helper><== NOT EXECUTED
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
a000eb44: ea00056f b a0010108 <_Thread_queue_Extract_fifo> <== NOT EXECUTED
a0010108 <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
a0010108: e92d4010 push {r4, lr} <== NOT EXECUTED
a001010c: e1a04001 mov r4, r1 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0010110: e10f3000 mrs r3, CPSR <== NOT EXECUTED a0010114: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a0010118: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED a001011c: e59f2060 ldr r2, [pc, #96] ; a0010184 <_Thread_queue_Extract_fifo+0x7c><== NOT EXECUTED a0010120: e5911010 ldr r1, [r1, #16] <== NOT EXECUTED a0010124: e0012002 and r2, r1, r2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
a0010128: e3520000 cmp r2, #0 <== NOT EXECUTED a001012c: 1a000001 bne a0010138 <_Thread_queue_Extract_fifo+0x30> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0010130: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a0010134: e8bd8010 pop {r4, pc} <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
a0010138: e8940006 ldm r4, {r1, r2} <== NOT EXECUTED
next->previous = previous;
a001013c: e5812004 str r2, [r1, #4] <== NOT EXECUTED
previous->next = next;
a0010140: e5821000 str r1, [r2] <== NOT EXECUTED
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
a0010144: e3a02000 mov r2, #0 <== NOT EXECUTED a0010148: e5842044 str r2, [r4, #68] ; 0x44 <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a001014c: e5942050 ldr r2, [r4, #80] ; 0x50 <== NOT EXECUTED a0010150: e3520002 cmp r2, #2 <== NOT EXECUTED a0010154: 0a000001 beq a0010160 <_Thread_queue_Extract_fifo+0x58> <== NOT EXECUTED a0010158: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a001015c: ea000004 b a0010174 <_Thread_queue_Extract_fifo+0x6c> <== NOT EXECUTED a0010160: e3a02003 mov r2, #3 <== NOT EXECUTED a0010164: e5842050 str r2, [r4, #80] ; 0x50 <== NOT EXECUTED a0010168: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a001016c: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a0010170: ebfff111 bl a000c5bc <_Watchdog_Remove> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a0010174: e59f100c ldr r1, [pc, #12] ; a0010188 <_Thread_queue_Extract_fifo+0x80><== NOT EXECUTED a0010178: e1a00004 mov r0, r4 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a001017c: e8bd4010 pop {r4, lr} <== NOT EXECUTED
a0010180: eaffec9f b a000b404 <_Thread_Clear_state> <== NOT EXECUTED
a000eb48 <_Thread_queue_Extract_priority_helper>:
void _Thread_queue_Extract_priority_helper(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread,
bool requeuing
)
{
a000eb48: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a000eb4c: e20220ff and r2, r2, #255 ; 0xff <== NOT EXECUTED
a000eb50: e1a04001 mov r4, r1 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000eb54: e10f1000 mrs r1, CPSR <== NOT EXECUTED a000eb58: e3813080 orr r3, r1, #128 ; 0x80 <== NOT EXECUTED a000eb5c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
a000eb60: e59f30b0 ldr r3, [pc, #176] ; a000ec18 <_Thread_queue_Extract_priority_helper+0xd0><== NOT EXECUTED a000eb64: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a000eb68: e0003003 and r3, r0, r3 <== NOT EXECUTED
Chain_Node *new_second_node;
Chain_Node *last_node;
the_node = (Chain_Node *) the_thread;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
a000eb6c: e3530000 cmp r3, #0 <== NOT EXECUTED a000eb70: 1a000000 bne a000eb78 <_Thread_queue_Extract_priority_helper+0x30><== NOT EXECUTED
_ISR_Enable( level );
a000eb74: ea000017 b a000ebd8 <_Thread_queue_Extract_priority_helper+0x90><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a000eb78: e5943038 ldr r3, [r4, #56] ; 0x38 <== NOT EXECUTED
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
a000eb7c: e8941001 ldm r4, {r0, ip} <== 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 );
a000eb80: e284503c add r5, r4, #60 ; 0x3c <== NOT EXECUTED
previous_node = the_node->previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
a000eb84: e1530005 cmp r3, r5 <== NOT EXECUTED
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
a000eb88: 058c0000 streq r0, [ip] <== NOT EXECUTED
next_node->previous = previous_node;
a000eb8c: 0580c004 streq ip, [r0, #4] <== NOT EXECUTED
*/
next_node = the_node->next;
previous_node = the_node->previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
a000eb90: 0a00000e beq a000ebd0 <_Thread_queue_Extract_priority_helper+0x88><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a000eb94: e5945040 ldr r5, [r4, #64] ; 0x40 <== 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;
a000eb98: e5936000 ldr r6, [r3] <== NOT EXECUTED
previous_node->next = new_first_node;
next_node->previous = new_first_node;
a000eb9c: e5803004 str r3, [r0, #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;
a000eba0: e58c3000 str r3, [ip] <== NOT EXECUTED
next_node->previous = new_first_node;
new_first_node->next = next_node;
new_first_node->previous = previous_node;
a000eba4: e8831001 stm r3, {r0, ip} <== NOT EXECUTED
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
a000eba8: e594c038 ldr ip, [r4, #56] ; 0x38 <== NOT EXECUTED a000ebac: e5940040 ldr r0, [r4, #64] ; 0x40 <== NOT EXECUTED a000ebb0: e15c0000 cmp ip, r0 <== NOT EXECUTED a000ebb4: 0a000005 beq a000ebd0 <_Thread_queue_Extract_priority_helper+0x88><== NOT EXECUTED
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
a000ebb8: e2830038 add r0, r3, #56 ; 0x38 <== NOT EXECUTED
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
new_second_node->previous = head;
head->next = new_second_node;
a000ebbc: e5836038 str r6, [r3, #56] ; 0x38 <== NOT EXECUTED
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 );
new_second_node->previous = head;
a000ebc0: e5860004 str r0, [r6, #4] <== NOT EXECUTED
head->next = new_second_node;
tail->previous = last_node;
a000ebc4: e5835040 str r5, [r3, #64] ; 0x40 <== 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 );
a000ebc8: e283303c add r3, r3, #60 ; 0x3c <== NOT EXECUTED
new_second_node->previous = head;
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
a000ebcc: e5853000 str r3, [r5] <== NOT EXECUTED
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
a000ebd0: e3520000 cmp r2, #0 <== NOT EXECUTED a000ebd4: 0a000001 beq a000ebe0 <_Thread_queue_Extract_priority_helper+0x98><== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000ebd8: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
a000ebdc: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a000ebe0: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000ebe4: e3530002 cmp r3, #2 <== NOT EXECUTED a000ebe8: 0a000001 beq a000ebf4 <_Thread_queue_Extract_priority_helper+0xac><== NOT EXECUTED a000ebec: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED a000ebf0: ea000004 b a000ec08 <_Thread_queue_Extract_priority_helper+0xc0><== NOT EXECUTED a000ebf4: e3a03003 mov r3, #3 <== NOT EXECUTED a000ebf8: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000ebfc: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a000ec00: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a000ec04: ebfff66c bl a000c5bc <_Watchdog_Remove> <== NOT EXECUTED a000ec08: e59f100c ldr r1, [pc, #12] ; a000ec1c <_Thread_queue_Extract_priority_helper+0xd4><== NOT EXECUTED a000ec0c: e1a00004 mov r0, r4 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a000ec10: e8bd4070 pop {r4, r5, r6, lr} <== NOT EXECUTED
a000ec14: eafff1fa b a000b404 <_Thread_Clear_state> <== NOT EXECUTED
a000bdc0 <_Thread_queue_Extract_with_proxy>:
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
a000bdc0: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
a000bdc4: e1a01000 mov r1, r0 <== NOT EXECUTED
a000bdc8: e59f001c ldr r0, [pc, #28] ; a000bdec <_Thread_queue_Extract_with_proxy+0x2c><== NOT EXECUTED
a000bdcc: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a000bdd0: e0030000 and r0, r3, r0 <== NOT EXECUTED
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
a000bdd4: e3500000 cmp r0, #0 <== NOT EXECUTED
a000bdd8: 049df004 popeq {pc} ; (ldreq pc, [sp], #4) <== NOT EXECUTED
if ( proxy_extract_callout )
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
a000bddc: e5910044 ldr r0, [r1, #68] ; 0x44 <== NOT EXECUTED a000bde0: eb000b52 bl a000eb30 <_Thread_queue_Extract> <== NOT EXECUTED
return true;
a000bde4: e3a00001 mov r0, #1 <== NOT EXECUTED
} return false; }
a000bde8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a001ed04 <_Thread_queue_First>:
Thread_queue_Control *the_thread_queue
)
{
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
a001ed04: e5901034 ldr r1, [r0, #52] ; 0x34 <== NOT EXECUTED
first_p = _Thread_queue_First_priority;
a001ed08: e59f2014 ldr r2, [pc, #20] ; a001ed24 <_Thread_queue_First+0x20><== NOT EXECUTED a001ed0c: e59f3014 ldr r3, [pc, #20] ; a001ed28 <_Thread_queue_First+0x24><== NOT EXECUTED a001ed10: e3510001 cmp r1, #1 <== NOT EXECUTED
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
a001ed14: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
a001ed18: 01a03002 moveq r3, r2 <== NOT EXECUTED
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
a001ed1c: e12fff33 blx r3 <== NOT EXECUTED
}
a001ed20: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0020050 <_Thread_queue_First_fifo>:
{
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo );
return NULL;
}
a0020050: e4903004 ldr r3, [r0], #4 <== NOT EXECUTED a0020054: e1530000 cmp r3, r0 <== NOT EXECUTED a0020058: 11a00003 movne r0, r3 <== NOT EXECUTED a002005c: 03a00000 moveq r0, #0 <== NOT EXECUTED a0020060: e12fff1e bx lr <== NOT EXECUTED
a001ed2c <_Thread_queue_First_priority>:
*/
Thread_Control *_Thread_queue_First_priority (
Thread_queue_Control *the_thread_queue
)
{
a001ed2c: e92d4010 push {r4, lr} <== NOT EXECUTED
a001ed30: e3a02000 mov r2, #0 <== NOT EXECUTED
uint32_t index;
for( index=0 ;
a001ed34: e1a03002 mov r3, r2 <== NOT EXECUTED a001ed38: e3a0c00c mov ip, #12 <== NOT EXECUTED a001ed3c: e004039c mul r4, ip, r3 <== NOT EXECUTED
return (Thread_Control *) _Chain_First(
&the_thread_queue->Queues.Priority[ index ]
);
}
return NULL;
}
a001ed40: e7901002 ldr r1, [r0, r2] <== NOT EXECUTED a001ed44: e2844004 add r4, r4, #4 <== NOT EXECUTED a001ed48: e0804004 add r4, r0, r4 <== 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 ] ) )
a001ed4c: e1510004 cmp r1, r4 <== NOT EXECUTED a001ed50: 0a000001 beq a001ed5c <_Thread_queue_First_priority+0x30> <== NOT EXECUTED
return (Thread_Control *) _Chain_First(
a001ed54: e1a00001 mov r0, r1 <== NOT EXECUTED
a001ed58: e8bd8010 pop {r4, pc} <== NOT EXECUTED
{
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
a001ed5c: e2833001 add r3, r3, #1 <== NOT EXECUTED
Thread_queue_Control *the_thread_queue
)
{
uint32_t index;
for( index=0 ;
a001ed60: e3530004 cmp r3, #4 <== NOT EXECUTED
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
a001ed64: e282200c add r2, r2, #12 <== NOT EXECUTED
Thread_queue_Control *the_thread_queue
)
{
uint32_t index;
for( index=0 ;
a001ed68: 1afffff3 bne a001ed3c <_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;
a001ed6c: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a001ed70: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000bdf0 <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
a000bdf0: e92d4030 push {r4, r5, lr}
a000bdf4: e1a04000 mov r4, r0
a000bdf8: e1a05002 mov r5, r2
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
a000bdfc: ea000000 b a000be04 <_Thread_queue_Flush+0x14>
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
a000be00: e5805034 str r5, [r0, #52] ; 0x34 <== NOT EXECUTED
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
a000be04: e1a00004 mov r0, r4 a000be08: ebffff04 bl a000ba20 <_Thread_queue_Dequeue> a000be0c: e3500000 cmp r0, #0
a000be10: 1afffffa bne a000be00 <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
a000be14: e8bd8030 pop {r4, r5, pc}
a000ec20 <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
a000ec20: e1a01000 mov r1, r0 <== NOT EXECUTED
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
a000ec24: e5900044 ldr r0, [r0, #68] ; 0x44 <== 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 &&
a000ec28: e5903030 ldr r3, [r0, #48] ; 0x30 <== NOT EXECUTED a000ec2c: e3530000 cmp r3, #0 <== NOT EXECUTED a000ec30: 0a000009 beq a000ec5c <_Thread_queue_Process_timeout+0x3c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000ec34: e59f202c ldr r2, [pc, #44] ; a000ec68 <_Thread_queue_Process_timeout+0x48><== NOT EXECUTED a000ec38: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED a000ec3c: e1510002 cmp r1, r2 <== NOT EXECUTED a000ec40: 1a000005 bne a000ec5c <_Thread_queue_Process_timeout+0x3c> <== NOT EXECUTED
_Thread_Is_executing( the_thread ) ) {
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
a000ec44: e3530003 cmp r3, #3 <== NOT EXECUTED
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
a000ec48: 1590303c ldrne r3, [r0, #60] ; 0x3c <== NOT EXECUTED a000ec4c: 15813034 strne r3, [r1, #52] ; 0x34 <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
a000ec50: 13a03002 movne r3, #2 <== NOT EXECUTED a000ec54: 15803030 strne r3, [r0, #48] ; 0x30 <== NOT EXECUTED a000ec58: e12fff1e bx lr <== NOT EXECUTED
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
a000ec5c: e590303c ldr r3, [r0, #60] ; 0x3c <== NOT EXECUTED a000ec60: e5813034 str r3, [r1, #52] ; 0x34 <== NOT EXECUTED
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
a000ec64: eaffffb1 b a000eb30 <_Thread_queue_Extract> <== NOT EXECUTED
a000be80 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
a000be80: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
/* * Just in case the thread really wasn't blocked on a thread queue * when we get here. */ if ( !the_thread_queue )
a000be84: e2504000 subs r4, r0, #0 <== NOT EXECUTED
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
a000be88: e1a05001 mov r5, r1 <== NOT EXECUTED
/* * Just in case the thread really wasn't blocked on a thread queue * when we get here. */ if ( !the_thread_queue )
a000be8c: 0a000011 beq a000bed8 <_Thread_queue_Requeue+0x58> <== NOT EXECUTED
/*
* 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 ) {
a000be90: e5942034 ldr r2, [r4, #52] ; 0x34 <== NOT EXECUTED a000be94: e3520001 cmp r2, #1 <== NOT EXECUTED a000be98: 1a00000e bne a000bed8 <_Thread_queue_Requeue+0x58> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000be9c: e10f6000 mrs r6, CPSR <== NOT EXECUTED a000bea0: e3863080 orr r3, r6, #128 ; 0x80 <== NOT EXECUTED a000bea4: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a000bea8: e59f302c ldr r3, [pc, #44] ; a000bedc <_Thread_queue_Requeue+0x5c><== NOT EXECUTED a000beac: e591c010 ldr ip, [r1, #16] <== NOT EXECUTED a000beb0: e00c3003 and r3, ip, r3 <== NOT EXECUTED
Thread_queue_Control *tq = the_thread_queue;
ISR_Level level;
ISR_Level level_ignored;
_ISR_Disable( level );
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
a000beb4: e3530000 cmp r3, #0 <== NOT EXECUTED a000beb8: 0a000005 beq a000bed4 <_Thread_queue_Requeue+0x54> <== 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;
a000bebc: e5842030 str r2, [r4, #48] ; 0x30 <== NOT EXECUTED
_Thread_queue_Enter_critical_section( tq );
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
a000bec0: eb000b20 bl a000eb48 <_Thread_queue_Extract_priority_helper><== NOT EXECUTED
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
a000bec4: e1a00004 mov r0, r4 <== NOT EXECUTED a000bec8: e1a01005 mov r1, r5 <== NOT EXECUTED a000becc: e1a0200d mov r2, sp <== NOT EXECUTED a000bed0: ebffff54 bl a000bc28 <_Thread_queue_Enqueue_priority> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bed4: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
}
_ISR_Enable( level );
}
}
a000bed8: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a000bee0 <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
a000bee0: e92d4001 push {r0, lr} <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000bee4: e1a0100d mov r1, sp <== NOT EXECUTED a000bee8: ebfffe15 bl a000b744 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000beec: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000bef0: e3530000 cmp r3, #0 <== NOT EXECUTED a000bef4: 1a000004 bne a000bf0c <_Thread_queue_Timeout+0x2c> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
a000bef8: eb000b48 bl a000ec20 <_Thread_queue_Process_timeout> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a000befc: e59f300c ldr r3, [pc, #12] ; a000bf10 <_Thread_queue_Timeout+0x30><== NOT EXECUTED a000bf00: e5932000 ldr r2, [r3] <== NOT EXECUTED a000bf04: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000bf08: e5832000 str r2, [r3] <== NOT EXECUTED
_Thread_Unnest_dispatch();
break;
}
}
a000bf0c: e8bd8008 pop {r3, pc} <== NOT EXECUTED
a00185fc <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
a00185fc: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0018600: e24dd01c sub sp, sp, #28 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a0018604: e28d9010 add r9, sp, #16 <== NOT EXECUTED a0018608: e28d6004 add r6, sp, #4 <== NOT EXECUTED
static void _Timer_server_Process_interval_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
a001860c: e59fb190 ldr fp, [pc, #400] ; a00187a4 <_Timer_server_Body+0x1a8><== NOT EXECUTED a0018610: e2893004 add r3, r9, #4 <== NOT EXECUTED
head->previous = NULL;
a0018614: e3a02000 mov r2, #0 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a0018618: e2868004 add r8, r6, #4 <== NOT EXECUTED
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
a001861c: e1a04000 mov r4, r0 <== NOT EXECUTED a0018620: e58d3010 str r3, [sp, #16] <== NOT EXECUTED
head->previous = NULL;
a0018624: e58d2014 str r2, [sp, #20] <== NOT EXECUTED
tail->previous = head;
a0018628: e58d9018 str r9, [sp, #24] <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a001862c: e58d8004 str r8, [sp, #4] <== NOT EXECUTED
head->previous = NULL;
a0018630: e58d2008 str r2, [sp, #8] <== NOT EXECUTED
tail->previous = head;
a0018634: e58d600c str r6, [sp, #12] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE const Chain_Node *_Chain_Immutable_tail(
const Chain_Control *the_chain
)
{
return &the_chain->Tail.Node;
a0018638: e58d3000 str r3, [sp] <== 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;
a001863c: e5849078 str r9, [r4, #120] ; 0x78 <== NOT EXECUTED
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
a0018640: e284a030 add sl, r4, #48 ; 0x30 <== 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 );
a0018644: e2847068 add r7, r4, #104 ; 0x68 <== NOT EXECUTED
static void _Timer_server_Process_interval_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
a0018648: e59b3000 ldr r3, [fp] <== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
a001864c: e594103c ldr r1, [r4, #60] ; 0x3c <== NOT EXECUTED
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
a0018650: e1a02006 mov r2, r6 <== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
watchdogs->last_snapshot = snapshot;
a0018654: e584303c str r3, [r4, #60] ; 0x3c <== NOT EXECUTED
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
a0018658: e1a0000a mov r0, sl <== NOT EXECUTED a001865c: e0611003 rsb r1, r1, r3 <== NOT EXECUTED a0018660: eb001070 bl a001c828 <_Watchdog_Adjust_to_chain> <== 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();
a0018664: e59f213c ldr r2, [pc, #316] ; a00187a8 <_Timer_server_Body+0x1ac><== NOT EXECUTED a0018668: e5925000 ldr r5, [r2] <== NOT EXECUTED
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
a001866c: e5942074 ldr r2, [r4, #116] ; 0x74 <== 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 ) {
a0018670: e1550002 cmp r5, r2 <== NOT EXECUTED a0018674: 9a000004 bls a001868c <_Timer_server_Body+0x90> <== 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 );
a0018678: e0621005 rsb r1, r2, r5 <== NOT EXECUTED a001867c: e1a00007 mov r0, r7 <== NOT EXECUTED a0018680: e1a02006 mov r2, r6 <== NOT EXECUTED a0018684: eb001067 bl a001c828 <_Watchdog_Adjust_to_chain> <== NOT EXECUTED a0018688: ea000004 b a00186a0 <_Timer_server_Body+0xa4> <== NOT EXECUTED
} else if ( snapshot < last_snapshot ) {
a001868c: 2a000003 bcs a00186a0 <_Timer_server_Body+0xa4> <== 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 );
a0018690: e1a00007 mov r0, r7 <== NOT EXECUTED a0018694: e3a01001 mov r1, #1 <== NOT EXECUTED a0018698: e0652002 rsb r2, r5, r2 <== NOT EXECUTED a001869c: eb001039 bl a001c788 <_Watchdog_Adjust> <== NOT EXECUTED
}
watchdogs->last_snapshot = snapshot;
a00186a0: e5845074 str r5, [r4, #116] ; 0x74 <== NOT EXECUTED
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
a00186a4: e5940078 ldr r0, [r4, #120] ; 0x78 <== NOT EXECUTED a00186a8: eb00028b bl a00190dc <_Chain_Get> <== NOT EXECUTED
if ( timer == NULL ) {
a00186ac: e2505000 subs r5, r0, #0 <== NOT EXECUTED a00186b0: 0a000009 beq a00186dc <_Timer_server_Body+0xe0> <== NOT EXECUTED
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
a00186b4: e5953038 ldr r3, [r5, #56] ; 0x38 <== NOT EXECUTED a00186b8: e3530001 cmp r3, #1 <== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
a00186bc: 01a0000a moveq r0, sl <== NOT EXECUTED
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
a00186c0: 0a000002 beq a00186d0 <_Timer_server_Body+0xd4> <== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
a00186c4: e3530003 cmp r3, #3 <== NOT EXECUTED a00186c8: 1afffff5 bne a00186a4 <_Timer_server_Body+0xa8> <== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
a00186cc: e1a00007 mov r0, r7 <== NOT EXECUTED a00186d0: e2851010 add r1, r5, #16 <== NOT EXECUTED a00186d4: eb00107e bl a001c8d4 <_Watchdog_Insert> <== NOT EXECUTED a00186d8: eafffff1 b a00186a4 <_Timer_server_Body+0xa8> <== 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 );
a00186dc: ebffff94 bl a0018534 <arm_interrupt_disable> <== NOT EXECUTED
if ( _Chain_Is_empty( insert_chain ) ) {
a00186e0: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a00186e4: e59d2000 ldr r2, [sp] <== NOT EXECUTED a00186e8: e1530002 cmp r3, r2 <== NOT EXECUTED a00186ec: 1a000006 bne a001870c <_Timer_server_Body+0x110> <== NOT EXECUTED
ts->insert_chain = NULL;
a00186f0: e5845078 str r5, [r4, #120] ; 0x78 <== NOT EXECUTED a00186f4: e129f000 msr CPSR_fc, r0 <== 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 ) ) {
a00186f8: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a00186fc: e1530008 cmp r3, r8 <== NOT EXECUTED
)
{
if ( !_Chain_Is_empty(the_chain))
return _Chain_Get_first_unprotected(the_chain);
else
return NULL;
a0018700: 13a05000 movne r5, #0 <== NOT EXECUTED a0018704: 1a000002 bne a0018714 <_Timer_server_Body+0x118> <== NOT EXECUTED a0018708: ea000013 b a001875c <_Timer_server_Body+0x160> <== NOT EXECUTED a001870c: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED a0018710: eaffffcc b a0018648 <_Timer_server_Body+0x4c> <== 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 );
a0018714: ebffff86 bl a0018534 <arm_interrupt_disable> <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a0018718: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
a001871c: e1520008 cmp r2, r8 <== NOT EXECUTED a0018720: 0a00000b beq a0018754 <_Timer_server_Body+0x158> <== 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;
a0018724: e5923000 ldr r3, [r2] <== 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 ) {
a0018728: e3520000 cmp r2, #0 <== NOT EXECUTED
head->next = new_first;
a001872c: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
new_first->previous = head;
a0018730: e5836004 str r6, [r3, #4] <== NOT EXECUTED a0018734: 0a000006 beq a0018754 <_Timer_server_Body+0x158> <== NOT EXECUTED
watchdog->state = WATCHDOG_INACTIVE;
a0018738: e5825008 str r5, [r2, #8] <== NOT EXECUTED a001873c: e129f000 msr CPSR_fc, r0 <== 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 );
a0018740: e592301c ldr r3, [r2, #28] <== NOT EXECUTED a0018744: e5920020 ldr r0, [r2, #32] <== NOT EXECUTED a0018748: e5921024 ldr r1, [r2, #36] ; 0x24 <== NOT EXECUTED a001874c: e12fff33 blx r3 <== NOT EXECUTED
}
a0018750: eaffffef b a0018714 <_Timer_server_Body+0x118> <== NOT EXECUTED a0018754: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED a0018758: eaffffb7 b a001863c <_Timer_server_Body+0x40> <== NOT EXECUTED
} else {
ts->active = false;
a001875c: e3a03000 mov r3, #0 <== NOT EXECUTED a0018760: e5c4307c strb r3, [r4, #124] ; 0x7c <== NOT EXECUTED
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
a0018764: ebffff76 bl a0018544 <_Thread_Disable_dispatch> <== NOT EXECUTED
_Thread_Set_state( ts->thread, STATES_DELAYING );
a0018768: e3a01008 mov r1, #8 <== NOT EXECUTED a001876c: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018770: eb000e8b bl a001c1a4 <_Thread_Set_state> <== NOT EXECUTED
_Timer_server_Reset_interval_system_watchdog( ts );
a0018774: e1a00004 mov r0, r4 <== NOT EXECUTED a0018778: ebffff77 bl a001855c <_Timer_server_Reset_interval_system_watchdog><== NOT EXECUTED
_Timer_server_Reset_tod_system_watchdog( ts );
a001877c: e1a00004 mov r0, r4 <== NOT EXECUTED a0018780: ebffff89 bl a00185ac <_Timer_server_Reset_tod_system_watchdog><== NOT EXECUTED
_Thread_Enable_dispatch();
a0018784: eb000c65 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
ts->active = true;
a0018788: e3a03001 mov r3, #1 <== NOT EXECUTED a001878c: e5c4307c strb r3, [r4, #124] ; 0x7c <== NOT EXECUTED
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
a0018790: e2840008 add r0, r4, #8 <== NOT EXECUTED a0018794: eb0010a6 bl a001ca34 <_Watchdog_Remove> <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
a0018798: e2840040 add r0, r4, #64 ; 0x40 <== NOT EXECUTED a001879c: eb0010a4 bl a001ca34 <_Watchdog_Remove> <== NOT EXECUTED a00187a0: eaffffa5 b a001863c <_Timer_server_Body+0x40> <== NOT EXECUTED
a001855c <_Timer_server_Reset_interval_system_watchdog>:
}
static void _Timer_server_Reset_interval_system_watchdog(
Timer_server_Control *ts
)
{
a001855c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
a0018560: e2805008 add r5, r0, #8 <== NOT EXECUTED
}
static void _Timer_server_Reset_interval_system_watchdog(
Timer_server_Control *ts
)
{
a0018564: e1a04000 mov r4, r0 <== NOT EXECUTED
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
a0018568: e1a00005 mov r0, r5 <== NOT EXECUTED a001856c: eb001130 bl a001ca34 <_Watchdog_Remove> <== NOT EXECUTED
{
ISR_Level level;
_Timer_server_Stop_interval_system_watchdog( ts );
_ISR_Disable( level );
a0018570: ebffffef bl a0018534 <arm_interrupt_disable> <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a0018574: e5943030 ldr r3, [r4, #48] ; 0x30 <== 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 );
a0018578: e2842034 add r2, r4, #52 ; 0x34 <== NOT EXECUTED
ISR_Level level;
_Timer_server_Stop_interval_system_watchdog( ts );
_ISR_Disable( level );
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
a001857c: e1530002 cmp r3, r2 <== NOT EXECUTED a0018580: 0a000006 beq a00185a0 <_Timer_server_Reset_interval_system_watchdog+0x44><== NOT EXECUTED
Watchdog_Interval delta_interval =
a0018584: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0018588: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a001858c: e59f0014 ldr r0, [pc, #20] ; a00185a8 <_Timer_server_Reset_interval_system_watchdog+0x4c><== NOT EXECUTED a0018590: e1a01005 mov r1, r5 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a0018594: e5843014 str r3, [r4, #20] <== NOT EXECUTED
delta_interval
);
} else {
_ISR_Enable( level );
}
}
a0018598: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a001859c: ea0010cc b a001c8d4 <_Watchdog_Insert> <== NOT EXECUTED
a00185a0: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
a00185a4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00185ac <_Timer_server_Reset_tod_system_watchdog>:
}
static void _Timer_server_Reset_tod_system_watchdog(
Timer_server_Control *ts
)
{
a00185ac: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
a00185b0: e2805040 add r5, r0, #64 ; 0x40 <== NOT EXECUTED
}
static void _Timer_server_Reset_tod_system_watchdog(
Timer_server_Control *ts
)
{
a00185b4: e1a04000 mov r4, r0 <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
a00185b8: e1a00005 mov r0, r5 <== NOT EXECUTED a00185bc: eb00111c bl a001ca34 <_Watchdog_Remove> <== NOT EXECUTED
{
ISR_Level level;
_Timer_server_Stop_tod_system_watchdog( ts );
_ISR_Disable( level );
a00185c0: ebffffdb bl a0018534 <arm_interrupt_disable> <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a00185c4: e5943068 ldr r3, [r4, #104] ; 0x68 <== NOT EXECUTED a00185c8: e284206c add r2, r4, #108 ; 0x6c <== NOT EXECUTED
ISR_Level level;
_Timer_server_Stop_tod_system_watchdog( ts );
_ISR_Disable( level );
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
a00185cc: e1530002 cmp r3, r2 <== NOT EXECUTED a00185d0: 0a000006 beq a00185f0 <_Timer_server_Reset_tod_system_watchdog+0x44><== NOT EXECUTED
Watchdog_Interval delta_interval =
a00185d4: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a00185d8: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a00185dc: e59f0014 ldr r0, [pc, #20] ; a00185f8 <_Timer_server_Reset_tod_system_watchdog+0x4c><== NOT EXECUTED a00185e0: e1a01005 mov r1, r5 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a00185e4: e584304c str r3, [r4, #76] ; 0x4c <== NOT EXECUTED
delta_interval
);
} else {
_ISR_Enable( level );
}
}
a00185e8: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a00185ec: ea0010b8 b a001c8d4 <_Watchdog_Insert> <== NOT EXECUTED
a00185f0: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
a00185f4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00187ac <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
a00187ac: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
if ( ts->insert_chain == NULL ) {
a00187b0: e5906078 ldr r6, [r0, #120] ; 0x78 <== NOT EXECUTED
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
a00187b4: e1a04000 mov r4, r0 <== NOT EXECUTED a00187b8: e1a05001 mov r5, r1 <== NOT EXECUTED
if ( ts->insert_chain == NULL ) {
a00187bc: e3560000 cmp r6, #0 <== NOT EXECUTED a00187c0: 1a00003a bne a00188b0 <_Timer_server_Schedule_operation_method+0x104><== 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();
a00187c4: ebffff5e bl a0018544 <_Thread_Disable_dispatch> <== NOT EXECUTED
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
a00187c8: e5953038 ldr r3, [r5, #56] ; 0x38 <== NOT EXECUTED a00187cc: e3530001 cmp r3, #1 <== NOT EXECUTED a00187d0: 1a000017 bne a0018834 <_Timer_server_Schedule_operation_method+0x88><== NOT EXECUTED
/*
* We have to advance the last known ticks value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
a00187d4: ebffff56 bl a0018534 <arm_interrupt_disable> <== NOT EXECUTED
snapshot = _Watchdog_Ticks_since_boot;
a00187d8: e59f30dc ldr r3, [pc, #220] ; a00188bc <_Timer_server_Schedule_operation_method+0x110><== 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 );
a00187dc: e284c034 add ip, r4, #52 ; 0x34 <== NOT EXECUTED a00187e0: e5932000 ldr r2, [r3] <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a00187e4: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED
* We have to advance the last known ticks value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
snapshot = _Watchdog_Ticks_since_boot;
last_snapshot = ts->Interval_watchdogs.last_snapshot;
a00187e8: e594103c ldr r1, [r4, #60] ; 0x3c <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
a00187ec: e153000c cmp r3, ip <== NOT EXECUTED a00187f0: 0a000004 beq a0018808 <_Timer_server_Schedule_operation_method+0x5c><== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
delta_interval = first_watchdog->delta_interval;
a00187f4: e593c010 ldr ip, [r3, #16] <== NOT EXECUTED
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
a00187f8: e0611002 rsb r1, r1, r2 <== NOT EXECUTED
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
a00187fc: e15c0001 cmp ip, r1 <== NOT EXECUTED
delta_interval -= delta;
a0018800: 8061600c rsbhi r6, r1, ip <== NOT EXECUTED
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
a0018804: e5836010 str r6, [r3, #16] <== NOT EXECUTED
}
ts->Interval_watchdogs.last_snapshot = snapshot;
a0018808: e584203c str r2, [r4, #60] ; 0x3c <== NOT EXECUTED a001880c: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
_ISR_Enable( level );
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
a0018810: e2840030 add r0, r4, #48 ; 0x30 <== NOT EXECUTED a0018814: e2851010 add r1, r5, #16 <== NOT EXECUTED a0018818: eb00102d bl a001c8d4 <_Watchdog_Insert> <== NOT EXECUTED
if ( !ts->active ) {
a001881c: e5d4307c ldrb r3, [r4, #124] ; 0x7c <== NOT EXECUTED a0018820: e3530000 cmp r3, #0 <== NOT EXECUTED a0018824: 1a00001f bne a00188a8 <_Timer_server_Schedule_operation_method+0xfc><== NOT EXECUTED
_Timer_server_Reset_interval_system_watchdog( ts );
a0018828: e1a00004 mov r0, r4 <== NOT EXECUTED a001882c: ebffff4a bl a001855c <_Timer_server_Reset_interval_system_watchdog><== NOT EXECUTED a0018830: ea00001c b a00188a8 <_Timer_server_Schedule_operation_method+0xfc><== NOT EXECUTED
}
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
a0018834: e3530003 cmp r3, #3 <== NOT EXECUTED a0018838: 1a00001a bne a00188a8 <_Timer_server_Schedule_operation_method+0xfc><== NOT EXECUTED
/*
* We have to advance the last known seconds value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
a001883c: ebffff3c bl a0018534 <arm_interrupt_disable> <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a0018840: e5942068 ldr r2, [r4, #104] ; 0x68 <== NOT EXECUTED
/*
* We have to advance the last known seconds value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
a0018844: e59f3074 ldr r3, [pc, #116] ; a00188c0 <_Timer_server_Schedule_operation_method+0x114><== NOT EXECUTED a0018848: e284c06c add ip, r4, #108 ; 0x6c <== NOT EXECUTED
last_snapshot = ts->TOD_watchdogs.last_snapshot;
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
a001884c: e152000c cmp r2, ip <== NOT EXECUTED
/*
* We have to advance the last known seconds value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
a0018850: e5933000 ldr r3, [r3] <== NOT EXECUTED
last_snapshot = ts->TOD_watchdogs.last_snapshot;
a0018854: e5941074 ldr r1, [r4, #116] ; 0x74 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
a0018858: 0a000008 beq a0018880 <_Timer_server_Schedule_operation_method+0xd4><== NOT EXECUTED
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
a001885c: e592c010 ldr ip, [r2, #16] <== NOT EXECUTED
if ( snapshot > last_snapshot ) {
a0018860: e1530001 cmp r3, r1 <== NOT EXECUTED
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
a0018864: 908c6001 addls r6, ip, r1 <== NOT EXECUTED
delta_interval += delta;
a0018868: 90636006 rsbls r6, r3, r6 <== NOT EXECUTED
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
last_snapshot = ts->TOD_watchdogs.last_snapshot;
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
if ( snapshot > last_snapshot ) {
a001886c: 9a000002 bls a001887c <_Timer_server_Schedule_operation_method+0xd0><== NOT EXECUTED
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
a0018870: e0611003 rsb r1, r1, r3 <== NOT EXECUTED
if (delta_interval > delta) {
a0018874: e15c0001 cmp ip, r1 <== NOT EXECUTED
delta_interval -= delta;
a0018878: 8061600c rsbhi r6, r1, ip <== NOT EXECUTED
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
a001887c: e5826010 str r6, [r2, #16] <== NOT EXECUTED
}
ts->TOD_watchdogs.last_snapshot = snapshot;
a0018880: e5843074 str r3, [r4, #116] ; 0x74 <== NOT EXECUTED a0018884: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
_ISR_Enable( level );
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
a0018888: e2840068 add r0, r4, #104 ; 0x68 <== NOT EXECUTED a001888c: e2851010 add r1, r5, #16 <== NOT EXECUTED a0018890: eb00100f bl a001c8d4 <_Watchdog_Insert> <== NOT EXECUTED
if ( !ts->active ) {
a0018894: e5d4307c ldrb r3, [r4, #124] ; 0x7c <== NOT EXECUTED a0018898: e3530000 cmp r3, #0 <== NOT EXECUTED a001889c: 1a000001 bne a00188a8 <_Timer_server_Schedule_operation_method+0xfc><== NOT EXECUTED
_Timer_server_Reset_tod_system_watchdog( ts );
a00188a0: e1a00004 mov r0, r4 <== NOT EXECUTED a00188a4: ebffff40 bl a00185ac <_Timer_server_Reset_tod_system_watchdog><== 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 );
}
}
a00188a8: e8bd4070 pop {r4, r5, r6, lr} <== NOT EXECUTED
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
a00188ac: ea000c1b b a001b920 <_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 );
a00188b0: e5900078 ldr r0, [r0, #120] ; 0x78 <== NOT EXECUTED
} }
a00188b4: e8bd4070 pop {r4, r5, r6, lr} <== 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 );
a00188b8: ea0001f4 b a0019090 <_Chain_Append> <== NOT EXECUTED
a000c12c <_Timespec_Add_to>:
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
a000c12c: e1a03000 mov r3, r0
uint32_t seconds = add->tv_sec;
/* Add the basics */
time->tv_sec += add->tv_sec;
a000c130: e5932000 ldr r2, [r3]
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
uint32_t seconds = add->tv_sec;
a000c134: e5910000 ldr r0, [r1]
/* Add the basics */
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
a000c138: e593c004 ldr ip, [r3, #4]
)
{
uint32_t seconds = add->tv_sec;
/* Add the basics */
time->tv_sec += add->tv_sec;
a000c13c: e0822000 add r2, r2, r0 a000c140: e5832000 str r2, [r3]
time->tv_nsec += add->tv_nsec;
a000c144: e5912004 ldr r2, [r1, #4] a000c148: e08c2002 add r2, ip, r2 a000c14c: e5832004 str r2, [r3, #4]
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
a000c150: e59fc02c ldr ip, [pc, #44] ; a000c184 <_Timespec_Add_to+0x58> a000c154: ea000006 b a000c174 <_Timespec_Add_to+0x48>
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
a000c158: e59f2028 ldr r2, [pc, #40] ; a000c188 <_Timespec_Add_to+0x5c><== NOT EXECUTED
time->tv_sec++;
seconds++;
a000c15c: e2800001 add r0, r0, #1 <== 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;
a000c160: e0812002 add r2, r1, r2 <== NOT EXECUTED a000c164: e5832004 str r2, [r3, #4] <== NOT EXECUTED
time->tv_sec++;
a000c168: e5932000 ldr r2, [r3] <== NOT EXECUTED a000c16c: e2822001 add r2, r2, #1 <== NOT EXECUTED a000c170: e5832000 str r2, [r3] <== 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 ) {
a000c174: e5931004 ldr r1, [r3, #4] a000c178: e151000c cmp r1, ip
a000c17c: 8afffff5 bhi a000c158 <_Timespec_Add_to+0x2c>
time->tv_sec++;
seconds++;
}
return seconds;
}
a000c180: e12fff1e bx lr
a000dc3c <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
a000dc3c: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a000dc40: e1a05002 mov r5, r2 <== NOT EXECUTED
* in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; right += rhs->tv_nsec;
a000dc44: e5912004 ldr r2, [r1, #4] <== 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;
a000dc48: e5917000 ldr r7, [r1] <== 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;
a000dc4c: e590c000 ldr ip, [r0] <== NOT EXECUTED
left += lhs->tv_nsec;
a000dc50: e5906004 ldr r6, [r0, #4] <== NOT EXECUTED
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
a000dc54: e59f0068 ldr r0, [pc, #104] ; a000dcc4 <_Timespec_Divide+0x88><== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
a000dc58: e1a04003 mov r4, r3 <== NOT EXECUTED
* in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; right += rhs->tv_nsec;
a000dc5c: e1a03fc2 asr r3, r2, #31 <== NOT EXECUTED a000dc60: e0e32790 smlal r2, r3, r0, r7 <== NOT EXECUTED
if ( right == 0 ) {
a000dc64: e1921003 orrs r1, r2, r3 <== NOT EXECUTED a000dc68: 1a000002 bne a000dc78 <_Timespec_Divide+0x3c> <== NOT EXECUTED
*ival_percentage = 0;
a000dc6c: e5851000 str r1, [r5] <== NOT EXECUTED
*fval_percentage = 0;
a000dc70: e5841000 str r1, [r4] <== NOT EXECUTED
return;
a000dc74: e8bd80f0 pop {r4, r5, r6, r7, pc} <== 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;
a000dc78: e1a07fc6 asr r7, r6, #31 <== NOT EXECUTED a000dc7c: e0e76c90 smlal r6, r7, r0, ip <== NOT EXECUTED
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
a000dc80: e59fc040 ldr ip, [pc, #64] ; a000dcc8 <_Timespec_Divide+0x8c><== NOT EXECUTED a000dc84: e0810c96 umull r0, r1, r6, ip <== NOT EXECUTED a000dc88: e021179c mla r1, ip, r7, r1 <== NOT EXECUTED a000dc8c: eb003bf3 bl a001cc60 <__udivdi3> <== NOT EXECUTED
*ival_percentage = answer / 1000;
a000dc90: e3a02ffa mov r2, #1000 ; 0x3e8 <== NOT EXECUTED a000dc94: e3a03000 mov r3, #0 <== NOT EXECUTED
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
a000dc98: e1a07000 mov r7, r0 <== NOT EXECUTED a000dc9c: e1a06001 mov r6, r1 <== NOT EXECUTED
*ival_percentage = answer / 1000;
a000dca0: eb003bee bl a001cc60 <__udivdi3> <== NOT EXECUTED
*fval_percentage = answer % 1000;
a000dca4: e1a01006 mov r1, r6 <== NOT EXECUTED
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
a000dca8: e5850000 str r0, [r5] <== NOT EXECUTED
*fval_percentage = answer % 1000;
a000dcac: e3a02ffa mov r2, #1000 ; 0x3e8 <== NOT EXECUTED
a000dcb0: e1a00007 mov r0, r7 <== NOT EXECUTED
a000dcb4: e3a03000 mov r3, #0 <== NOT EXECUTED
a000dcb8: eb003cfa bl a001d0a8 <__umoddi3> <== NOT EXECUTED
a000dcbc: e5840000 str r0, [r4] <== NOT EXECUTED
a000dcc0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000dc2c <_Timespec_Divide_by_integer>:
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
a000dc2c: e92d4070 push {r4, r5, r6, lr} <== 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;
a000dc30: e59fc06c ldr ip, [pc, #108] ; a000dca4 <_Timespec_Divide_by_integer+0x78><== NOT EXECUTED
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
t = time->tv_sec;
a000dc34: e590e000 ldr lr, [r0] <== NOT EXECUTED
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
a000dc38: e1a03001 mov r3, r1 <== NOT EXECUTED a000dc3c: e1a04002 mov r4, r2 <== 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;
a000dc40: e0821c9e umull r1, r2, lr, ip <== NOT EXECUTED
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
t = time->tv_sec;
a000dc44: e1a0500e mov r5, lr <== NOT EXECUTED a000dc48: e1a06fc5 asr r6, r5, #31 <== NOT EXECUTED
t *= TOD_NANOSECONDS_PER_SECOND; t += time->tv_nsec;
a000dc4c: e5900004 ldr r0, [r0, #4] <== 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;
a000dc50: e022269c mla r2, ip, r6, r2 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
a000dc54: e0915000 adds r5, r1, r0 <== NOT EXECUTED a000dc58: e0a26fc0 adc r6, r2, r0, asr #31 <== NOT EXECUTED a000dc5c: e1a01006 mov r1, r6 <== NOT EXECUTED a000dc60: e1a02003 mov r2, r3 <== NOT EXECUTED a000dc64: e1a00005 mov r0, r5 <== NOT EXECUTED a000dc68: e3a03000 mov r3, #0 <== NOT EXECUTED a000dc6c: eb003a32 bl a001c53c <__udivdi3> <== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
a000dc70: e59f202c ldr r2, [pc, #44] ; a000dca4 <_Timespec_Divide_by_integer+0x78><== NOT EXECUTED a000dc74: e3a03000 mov r3, #0 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
a000dc78: e1a06000 mov r6, r0 <== NOT EXECUTED a000dc7c: e1a05001 mov r5, r1 <== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
a000dc80: eb003a2d bl a001c53c <__udivdi3> <== NOT EXECUTED
result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND;
a000dc84: e1a01005 mov r1, r5 <== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
a000dc88: e5840000 str r0, [r4] <== NOT EXECUTED
result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND;
a000dc8c: e59f2010 ldr r2, [pc, #16] ; a000dca4 <_Timespec_Divide_by_integer+0x78><== NOT EXECUTED a000dc90: e1a00006 mov r0, r6 <== NOT EXECUTED a000dc94: e3a03000 mov r3, #0 <== NOT EXECUTED a000dc98: eb003b39 bl a001c984 <__umoddi3> <== NOT EXECUTED a000dc9c: e5840004 str r0, [r4, #4] <== NOT EXECUTED
}
a000dca0: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00209ec <_Timespec_From_ticks>:
struct timespec *time
)
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
a00209ec: e59f3038 ldr r3, [pc, #56] ; a0020a2c <_Timespec_From_ticks+0x40><== NOT EXECUTED
void _Timespec_From_ticks(
uint32_t ticks,
struct timespec *time
)
{
a00209f0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
a00209f4: e593500c ldr r5, [r3, #12] <== NOT EXECUTED
void _Timespec_From_ticks(
uint32_t ticks,
struct timespec *time
)
{
a00209f8: e1a04001 mov r4, r1 <== NOT EXECUTED
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
a00209fc: e59f102c ldr r1, [pc, #44] ; a0020a30 <_Timespec_From_ticks+0x44><== NOT EXECUTED
struct timespec *time
)
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
a0020a00: e0050590 mul r5, r0, r5 <== NOT EXECUTED
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
a0020a04: e1a00005 mov r0, r5 <== NOT EXECUTED a0020a08: ebfff68f bl a001e44c <__aeabi_uidiv> <== NOT EXECUTED
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
a0020a0c: e59f101c ldr r1, [pc, #28] ; a0020a30 <_Timespec_From_ticks+0x44><== NOT EXECUTED
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
a0020a10: e5840000 str r0, [r4] <== NOT EXECUTED
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
a0020a14: e1a00005 mov r0, r5 <== NOT EXECUTED a0020a18: ebfff723 bl a001e6ac <__umodsi3> <== NOT EXECUTED a0020a1c: e3a03ffa mov r3, #1000 ; 0x3e8 <== NOT EXECUTED a0020a20: e0030390 mul r3, r0, r3 <== NOT EXECUTED a0020a24: e5843004 str r3, [r4, #4] <== NOT EXECUTED
TOD_NANOSECONDS_PER_MICROSECOND;
}
a0020a28: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000dca8 <_Timespec_Greater_than>:
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec > rhs->tv_sec )
a000dca8: e5902000 ldr r2, [r0] <== NOT EXECUTED a000dcac: e5913000 ldr r3, [r1] <== NOT EXECUTED a000dcb0: e1520003 cmp r2, r3 <== NOT EXECUTED
return true;
a000dcb4: c3a00001 movgt r0, #1 <== NOT EXECUTED
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec > rhs->tv_sec )
a000dcb8: c12fff1e bxgt lr <== NOT EXECUTED
return true;
if ( lhs->tv_sec < rhs->tv_sec )
a000dcbc: ba000005 blt a000dcd8 <_Timespec_Greater_than+0x30> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
a000dcc0: e5900004 ldr r0, [r0, #4] <== NOT EXECUTED a000dcc4: e5913004 ldr r3, [r1, #4] <== NOT EXECUTED a000dcc8: e1500003 cmp r0, r3 <== NOT EXECUTED a000dccc: d3a00000 movle r0, #0 <== NOT EXECUTED a000dcd0: c3a00001 movgt r0, #1 <== NOT EXECUTED a000dcd4: e12fff1e bx lr <== NOT EXECUTED
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
if ( lhs->tv_sec < rhs->tv_sec )
return false;
a000dcd8: e3a00000 mov r0, #0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
a000dcdc: e12fff1e bx lr <== NOT EXECUTED
a0020a34 <_Timespec_Is_valid>:
bool _Timespec_Is_valid(
const struct timespec *time
)
{
if ( !time )
a0020a34: e3500000 cmp r0, #0 <== NOT EXECUTED a0020a38: 012fff1e bxeq lr <== NOT EXECUTED
return false;
if ( time->tv_sec < 0 )
a0020a3c: e5903000 ldr r3, [r0] <== NOT EXECUTED a0020a40: e3530000 cmp r3, #0 <== NOT EXECUTED
return false;
a0020a44: b3a00000 movlt r0, #0 <== NOT EXECUTED
)
{
if ( !time )
return false;
if ( time->tv_sec < 0 )
a0020a48: b12fff1e bxlt lr <== NOT EXECUTED
return false;
if ( time->tv_nsec < 0 )
a0020a4c: e5903004 ldr r3, [r0, #4] <== NOT EXECUTED a0020a50: e3530000 cmp r3, #0 <== NOT EXECUTED a0020a54: ba000004 blt a0020a6c <_Timespec_Is_valid+0x38> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
a0020a58: e59f0014 ldr r0, [pc, #20] ; a0020a74 <_Timespec_Is_valid+0x40><== NOT EXECUTED a0020a5c: e1530000 cmp r3, r0 <== NOT EXECUTED a0020a60: 83a00000 movhi r0, #0 <== NOT EXECUTED a0020a64: 93a00001 movls r0, #1 <== NOT EXECUTED a0020a68: e12fff1e bx lr <== NOT EXECUTED
if ( time->tv_sec < 0 )
return false;
if ( time->tv_nsec < 0 )
return false;
a0020a6c: e3a00000 mov r0, #0 <== NOT EXECUTED
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
a0020a70: e12fff1e bx lr <== NOT EXECUTED
a000dce0 <_Timespec_Less_than>:
bool _Timespec_Less_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec < rhs->tv_sec )
a000dce0: e5902000 ldr r2, [r0] <== NOT EXECUTED a000dce4: e5913000 ldr r3, [r1] <== NOT EXECUTED a000dce8: e1520003 cmp r2, r3 <== NOT EXECUTED
return true;
a000dcec: b3a00001 movlt r0, #1 <== NOT EXECUTED
bool _Timespec_Less_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec < rhs->tv_sec )
a000dcf0: b12fff1e bxlt lr <== NOT EXECUTED
return true;
if ( lhs->tv_sec > rhs->tv_sec )
a000dcf4: ca000005 bgt a000dd10 <_Timespec_Less_than+0x30> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Less_than(
a000dcf8: e5900004 ldr r0, [r0, #4] <== NOT EXECUTED a000dcfc: e5913004 ldr r3, [r1, #4] <== NOT EXECUTED a000dd00: e1500003 cmp r0, r3 <== NOT EXECUTED a000dd04: a3a00000 movge r0, #0 <== NOT EXECUTED a000dd08: b3a00001 movlt r0, #1 <== NOT EXECUTED a000dd0c: e12fff1e bx lr <== NOT EXECUTED
{
if ( lhs->tv_sec < rhs->tv_sec )
return true;
if ( lhs->tv_sec > rhs->tv_sec )
return false;
a000dd10: e3a00000 mov r0, #0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
a000dd14: e12fff1e bx lr <== NOT EXECUTED
a000c18c <_Timespec_Subtract>:
const struct timespec *end,
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
a000c18c: e591c004 ldr ip, [r1, #4] <== NOT EXECUTED a000c190: e5903004 ldr r3, [r0, #4] <== NOT EXECUTED
void _Timespec_Subtract(
const struct timespec *start,
const struct timespec *end,
struct timespec *result
)
{
a000c194: e92d4010 push {r4, lr} <== NOT EXECUTED
a000c198: e5914000 ldr r4, [r1] <== NOT EXECUTED
a000c19c: e5901000 ldr r1, [r0] <== NOT EXECUTED
if (end->tv_nsec < start->tv_nsec) {
a000c1a0: e15c0003 cmp ip, r3 <== NOT EXECUTED
result->tv_sec = end->tv_sec - start->tv_sec - 1;
a000c1a4: b2444001 sublt r4, r4, #1 <== NOT EXECUTED a000c1a8: b0611004 rsblt r1, r1, r4 <== NOT EXECUTED a000c1ac: b5821000 strlt r1, [r2] <== NOT EXECUTED
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
a000c1b0: b59f1018 ldrlt r1, [pc, #24] ; a000c1d0 <_Timespec_Subtract+0x44><== NOT EXECUTED
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
a000c1b4: a0611004 rsbge r1, r1, r4 <== NOT EXECUTED
result->tv_nsec = end->tv_nsec - start->tv_nsec;
a000c1b8: a063300c rsbge r3, r3, ip <== NOT EXECUTED
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
a000c1bc: b08c1001 addlt r1, ip, r1 <== NOT EXECUTED a000c1c0: b0633001 rsblt r3, r3, r1 <== NOT EXECUTED
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
a000c1c4: a5821000 strge r1, [r2] <== NOT EXECUTED
result->tv_nsec = end->tv_nsec - start->tv_nsec;
a000c1c8: e5823004 str r3, [r2, #4] <== NOT EXECUTED
a000c1cc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0020a78 <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
a0020a78: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
a0020a7c: e5906000 ldr r6, [r0] <== NOT EXECUTED
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
a0020a80: e1a05000 mov r5, r0 <== NOT EXECUTED
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
a0020a84: e3560000 cmp r6, #0 <== NOT EXECUTED a0020a88: 1a000002 bne a0020a98 <_Timespec_To_ticks+0x20> <== NOT EXECUTED a0020a8c: e5900004 ldr r0, [r0, #4] <== NOT EXECUTED a0020a90: e3500000 cmp r0, #0 <== NOT EXECUTED a0020a94: 0a000009 beq a0020ac0 <_Timespec_To_ticks+0x48> <== NOT EXECUTED
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
a0020a98: eb00007f bl a0020c9c <TOD_TICKS_PER_SECOND_method> <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
a0020a9c: e59f3020 ldr r3, [pc, #32] ; a0020ac4 <_Timespec_To_ticks+0x4c><== NOT EXECUTED a0020aa0: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
a0020aa4: e0040096 mul r4, r6, r0 <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
a0020aa8: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a0020aac: e5950004 ldr r0, [r5, #4] <== NOT EXECUTED a0020ab0: e0010193 mul r1, r3, r1 <== NOT EXECUTED a0020ab4: ebfff664 bl a001e44c <__aeabi_uidiv> <== NOT EXECUTED
if (ticks)
a0020ab8: e0940000 adds r0, r4, r0 <== NOT EXECUTED
return ticks;
return 1;
a0020abc: 03a00001 moveq r0, #1 <== NOT EXECUTED
}
a0020ac0: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000d98c <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
a000d98c: e92d4010 push {r4, lr} <== NOT EXECUTED
a000d990: e1a04000 mov r4, r0 <== NOT EXECUTED
_Chain_Extract( &the_extension->Node );
a000d994: ebfff691 bl a000b3e0 <_Chain_Extract> <== NOT EXECUTED
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
a000d998: e5943024 ldr r3, [r4, #36] ; 0x24 <== NOT EXECUTED a000d99c: e3530000 cmp r3, #0 <== NOT EXECUTED a000d9a0: 0a000002 beq a000d9b0 <_User_extensions_Remove_set+0x24> <== NOT EXECUTED
_Chain_Extract( &the_extension->Switch.Node );
a000d9a4: e2840008 add r0, r4, #8 <== NOT EXECUTED
}
a000d9a8: e8bd4010 pop {r4, lr} <== NOT EXECUTED
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
a000d9ac: eafff68b b a000b3e0 <_Chain_Extract> <== NOT EXECUTED
a000d9b0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c278 <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
a000c278: e92d4070 push {r4, r5, r6, lr}
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
a000c27c: e59f502c ldr r5, [pc, #44] ; a000c2b0 <_User_extensions_Thread_begin+0x38>
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
a000c280: e1a06000 mov r6, r0
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
a000c284: e4954004 ldr r4, [r5], #4
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
a000c288: ea000005 b a000c2a4 <_User_extensions_Thread_begin+0x2c>
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_begin != NULL )
a000c28c: e5943028 ldr r3, [r4, #40] ; 0x28 a000c290: e3530000 cmp r3, #0
a000c294: 0a000001 beq a000c2a0 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
a000c298: e1a00006 mov r0, r6 <== NOT EXECUTED a000c29c: e12fff33 blx r3 <== 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 ) {
a000c2a0: e5944000 ldr r4, [r4]
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
a000c2a4: e1540005 cmp r4, r5
a000c2a8: 1afffff7 bne a000c28c <_User_extensions_Thread_begin+0x14>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_begin != NULL )
(*the_extension->Callouts.thread_begin)( executing );
}
}
a000c2ac: e8bd8070 pop {r4, r5, r6, pc}
a000c390 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
a000c390: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
a000c394: e59f6034 ldr r6, [pc, #52] ; a000c3d0 <_User_extensions_Thread_delete+0x40><== NOT EXECUTED
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
a000c398: e1a07000 mov r7, r0 <== NOT EXECUTED
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_delete != NULL )
(*the_extension->Callouts.thread_delete)(
a000c39c: e59f5030 ldr r5, [pc, #48] ; a000c3d4 <_User_extensions_Thread_delete+0x44><== NOT EXECUTED
_Thread_Executing,
the_thread
);
}
}
a000c3a0: e5964008 ldr r4, [r6, #8] <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
a000c3a4: ea000006 b a000c3c4 <_User_extensions_Thread_delete+0x34> <== NOT EXECUTED
!_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 )
a000c3a8: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a000c3ac: e3530000 cmp r3, #0 <== NOT EXECUTED a000c3b0: 0a000002 beq a000c3c0 <_User_extensions_Thread_delete+0x30><== NOT EXECUTED
(*the_extension->Callouts.thread_delete)(
a000c3b4: e5950004 ldr r0, [r5, #4] <== NOT EXECUTED a000c3b8: e1a01007 mov r1, r7 <== NOT EXECUTED a000c3bc: e12fff33 blx r3 <== 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 ) {
a000c3c0: e5944004 ldr r4, [r4, #4] <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
a000c3c4: e1540006 cmp r4, r6 <== NOT EXECUTED a000c3c8: 1afffff6 bne a000c3a8 <_User_extensions_Thread_delete+0x18><== NOT EXECUTED
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
a000c3cc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000c2b4 <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
a000c2b4: e92d4070 push {r4, r5, r6, lr}
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
a000c2b8: e59f502c ldr r5, [pc, #44] ; a000c2ec <_User_extensions_Thread_exitted+0x38>
}
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
a000c2bc: e1a06000 mov r6, r0
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
a000c2c0: e5954008 ldr r4, [r5, #8]
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
a000c2c4: ea000005 b a000c2e0 <_User_extensions_Thread_exitted+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_exitted != NULL )
a000c2c8: e594302c ldr r3, [r4, #44] ; 0x2c a000c2cc: e3530000 cmp r3, #0
a000c2d0: 0a000001 beq a000c2dc <_User_extensions_Thread_exitted+0x28>
(*the_extension->Callouts.thread_exitted)( executing );
a000c2d4: e1a00006 mov r0, r6 <== NOT EXECUTED a000c2d8: e12fff33 blx r3 <== 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 ) {
a000c2dc: e5944004 ldr r4, [r4, #4]
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
a000c2e0: e1540005 cmp r4, r5
a000c2e4: 1afffff7 bne a000c2c8 <_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 );
}
}
a000c2e8: e8bd8070 pop {r4, r5, r6, pc}
a000d0fc <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
a000d0fc: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
a000d100: e59f5034 ldr r5, [pc, #52] ; a000d13c <_User_extensions_Thread_restart+0x40><== NOT EXECUTED
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
a000d104: e1a07000 mov r7, r0 <== NOT EXECUTED
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_restart != NULL )
(*the_extension->Callouts.thread_restart)(
a000d108: e59f6030 ldr r6, [pc, #48] ; a000d140 <_User_extensions_Thread_restart+0x44><== NOT EXECUTED
_Thread_Executing,
the_thread
);
}
}
a000d10c: e4954004 ldr r4, [r5], #4 <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
a000d110: ea000006 b a000d130 <_User_extensions_Thread_restart+0x34> <== 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 )
a000d114: e594301c ldr r3, [r4, #28] <== NOT EXECUTED a000d118: e3530000 cmp r3, #0 <== NOT EXECUTED a000d11c: 0a000002 beq a000d12c <_User_extensions_Thread_restart+0x30><== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
a000d120: e5960004 ldr r0, [r6, #4] <== NOT EXECUTED a000d124: e1a01007 mov r1, r7 <== NOT EXECUTED a000d128: e12fff33 blx r3 <== 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 ) {
a000d12c: e5944000 ldr r4, [r4] <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
a000d130: e1540005 cmp r4, r5 <== NOT EXECUTED a000d134: 1afffff6 bne a000d114 <_User_extensions_Thread_restart+0x18><== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
a000d138: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000c420 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
a000c420: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
a000c424: e59f502c ldr r5, [pc, #44] ; a000c458 <_User_extensions_Thread_switch+0x38><== NOT EXECUTED
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
a000c428: e1a07000 mov r7, r0 <== NOT EXECUTED a000c42c: e1a06001 mov r6, r1 <== NOT EXECUTED
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
a000c430: e4954004 ldr r4, [r5], #4 <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _Chain_First( &_User_extensions_Switches_list );
a000c434: ea000004 b a000c44c <_User_extensions_Thread_switch+0x2c> <== NOT EXECUTED
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
a000c438: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000c43c: e1a00007 mov r0, r7 <== NOT EXECUTED a000c440: e1a01006 mov r1, r6 <== NOT EXECUTED a000c444: e12fff33 blx r3 <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _Chain_First( &_User_extensions_Switches_list );
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
a000c448: e5944000 ldr r4, [r4] <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _Chain_First( &_User_extensions_Switches_list );
a000c44c: e1540005 cmp r4, r5 <== NOT EXECUTED a000c450: 1afffff8 bne a000c438 <_User_extensions_Thread_switch+0x18><== NOT EXECUTED
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
a000c454: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000dfdc <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
a000dfdc: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000dfe0: e1a04000 mov r4, r0 <== NOT EXECUTED
a000dfe4: e1a05002 mov r5, r2 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000dfe8: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000dfec: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a000dff0: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
}
}
_ISR_Enable( level );
}
a000dff4: e1a06000 mov r6, r0 <== NOT EXECUTED a000dff8: e4962004 ldr r2, [r6], #4 <== NOT EXECUTED
* hence the compiler must not assume *header to remain
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
a000dffc: e1520006 cmp r2, r6 <== NOT EXECUTED a000e000: 0a00001b beq a000e074 <_Watchdog_Adjust+0x98> <== NOT EXECUTED
switch ( direction ) {
a000e004: e3510000 cmp r1, #0 <== NOT EXECUTED
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
a000e008: 03a08001 moveq r8, #1 <== NOT EXECUTED
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
a000e00c: 0a000016 beq a000e06c <_Watchdog_Adjust+0x90> <== NOT EXECUTED a000e010: e3510001 cmp r1, #1 <== NOT EXECUTED a000e014: 1a000016 bne a000e074 <_Watchdog_Adjust+0x98> <== NOT EXECUTED
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
a000e018: e5921010 ldr r1, [r2, #16] <== NOT EXECUTED a000e01c: e0815005 add r5, r1, r5 <== NOT EXECUTED a000e020: ea000004 b a000e038 <_Watchdog_Adjust+0x5c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
a000e024: e5942000 ldr r2, [r4] <== NOT EXECUTED
break;
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
a000e028: e5927010 ldr r7, [r2, #16] <== NOT EXECUTED a000e02c: e1550007 cmp r5, r7 <== NOT EXECUTED a000e030: 2a000002 bcs a000e040 <_Watchdog_Adjust+0x64> <== NOT EXECUTED
_Watchdog_First( header )->delta_interval -= units;
a000e034: e0655007 rsb r5, r5, r7 <== NOT EXECUTED a000e038: e5825010 str r5, [r2, #16] <== NOT EXECUTED
break;
a000e03c: ea00000c b a000e074 <_Watchdog_Adjust+0x98> <== NOT EXECUTED
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
a000e040: e5828010 str r8, [r2, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000e044: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
_Watchdog_Tickle( header );
a000e048: e1a00004 mov r0, r4 <== NOT EXECUTED a000e04c: eb00008b bl a000e280 <_Watchdog_Tickle> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000e050: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000e054: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a000e058: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
a000e05c: e5942000 ldr r2, [r4] <== NOT EXECUTED a000e060: e1520006 cmp r2, r6 <== NOT EXECUTED a000e064: 0a000002 beq a000e074 <_Watchdog_Adjust+0x98> <== 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;
a000e068: e0675005 rsb r5, r7, r5 <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
a000e06c: e3550000 cmp r5, #0 <== NOT EXECUTED a000e070: 1affffeb bne a000e024 <_Watchdog_Adjust+0x48> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000e074: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
}
}
_ISR_Enable( level );
}
a000e078: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a001c828 <_Watchdog_Adjust_to_chain>:
{
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
a001c828: e3510000 cmp r1, #0 <== NOT EXECUTED
Chain_Control *header,
Watchdog_Interval units_arg,
Chain_Control *to_fire
)
{
a001c82c: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
a001c830: 0a000026 beq a001c8d0 <_Watchdog_Adjust_to_chain+0xa8> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001c834: e10f5000 mrs r5, CPSR <== NOT EXECUTED a001c838: e3853080 orr r3, r5, #128 ; 0x80 <== NOT EXECUTED a001c83c: e129f003 msr CPSR_fc, r3 <== 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;
first->delta_interval = 0;
a001c840: e3a08000 mov r8, #0 <== 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 );
a001c844: e2806004 add r6, r0, #4 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
a001c848: e2827004 add r7, r2, #4 <== NOT EXECUTED a001c84c: ea000001 b a001c858 <_Watchdog_Adjust_to_chain+0x30> <== NOT EXECUTED
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
a001c850: e3510000 cmp r1, #0 <== NOT EXECUTED a001c854: 0a00001c beq a001c8cc <_Watchdog_Adjust_to_chain+0xa4> <== NOT EXECUTED
break;
}
}
_ISR_Enable( level );
}
a001c858: e590c000 ldr ip, [r0] <== NOT EXECUTED
while ( 1 ) {
if ( units <= 0 ) {
break;
}
if ( _Chain_Is_empty( header ) ) {
a001c85c: e15c0006 cmp ip, r6 <== NOT EXECUTED a001c860: 0a000019 beq a001c8cc <_Watchdog_Adjust_to_chain+0xa4> <== 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 ) {
a001c864: e59c4010 ldr r4, [ip, #16] <== NOT EXECUTED a001c868: e1a0300c mov r3, ip <== NOT EXECUTED a001c86c: e1510004 cmp r1, r4 <== NOT EXECUTED
first->delta_interval -= units;
a001c870: 30611004 rsbcc r1, r1, r4 <== NOT EXECUTED a001c874: 358c1010 strcc r1, [ip, #16] <== NOT EXECUTED
break;
a001c878: 3a000013 bcc a001c8cc <_Watchdog_Adjust_to_chain+0xa4> <== 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;
a001c87c: e0641001 rsb r1, r4, r1 <== NOT EXECUTED
first->delta_interval = 0;
a001c880: e58c8010 str r8, [ip, #16] <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
a001c884: e8931010 ldm r3, {r4, ip} <== NOT EXECUTED
next->previous = previous;
a001c888: e584c004 str ip, [r4, #4] <== NOT EXECUTED
previous->next = next;
a001c88c: e58c4000 str r4, [ip] <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a001c890: e592c008 ldr ip, [r2, #8] <== NOT EXECUTED
the_node->next = tail;
a001c894: e5837000 str r7, [r3] <== NOT EXECUTED
tail->previous = the_node;
a001c898: e5823008 str r3, [r2, #8] <== NOT EXECUTED
old_last->next = the_node;
a001c89c: e58c3000 str r3, [ip] <== NOT EXECUTED
the_node->previous = old_last;
a001c8a0: e583c004 str ip, [r3, #4] <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a001c8a4: e10f3000 mrs r3, CPSR <== NOT EXECUTED a001c8a8: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED a001c8ac: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
break;
}
}
_ISR_Enable( level );
}
a001c8b0: e5903000 ldr r3, [r0] <== NOT EXECUTED
_Chain_Extract_unprotected( &first->Node );
_Chain_Append_unprotected( to_fire, &first->Node );
_ISR_Flash( level );
if ( _Chain_Is_empty( header ) )
a001c8b4: e1530006 cmp r3, r6 <== NOT EXECUTED a001c8b8: 0affffe4 beq a001c850 <_Watchdog_Adjust_to_chain+0x28> <== NOT EXECUTED
break;
first = _Watchdog_First( header );
if ( first->delta_interval != 0 )
a001c8bc: e593c010 ldr ip, [r3, #16] <== NOT EXECUTED a001c8c0: e35c0000 cmp ip, #0 <== NOT EXECUTED a001c8c4: 0affffee beq a001c884 <_Watchdog_Adjust_to_chain+0x5c> <== NOT EXECUTED a001c8c8: eaffffe0 b a001c850 <_Watchdog_Adjust_to_chain+0x28> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001c8cc: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
a001c8d0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000c45c <_Watchdog_Insert>:
Watchdog_Control *after;
uint32_t insert_isr_nest_level;
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
a000c45c: e59f30f4 ldr r3, [pc, #244] ; a000c558 <_Watchdog_Insert+0xfc><== NOT EXECUTED
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
a000c460: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
Watchdog_Control *after;
uint32_t insert_isr_nest_level;
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
a000c464: e5934000 ldr r4, [r3] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c468: e10fc000 mrs ip, CPSR <== NOT EXECUTED a000c46c: e38c3080 orr r3, ip, #128 ; 0x80 <== NOT EXECUTED a000c470: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
/*
* 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 ) {
a000c474: e5913008 ldr r3, [r1, #8] <== NOT EXECUTED a000c478: e3530000 cmp r3, #0 <== NOT EXECUTED a000c47c: 0a000000 beq a000c484 <_Watchdog_Insert+0x28> <== NOT EXECUTED
_ISR_Enable( level );
a000c480: ea000032 b a000c550 <_Watchdog_Insert+0xf4> <== NOT EXECUTED
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
a000c484: e3a03001 mov r3, #1 <== NOT EXECUTED a000c488: e5813008 str r3, [r1, #8] <== NOT EXECUTED
_Watchdog_Sync_count++;
a000c48c: e59f30c8 ldr r3, [pc, #200] ; a000c55c <_Watchdog_Insert+0x100><== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
a000c490: e59f60c8 ldr r6, [pc, #200] ; a000c560 <_Watchdog_Insert+0x104><== NOT EXECUTED
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
_Watchdog_Sync_count++;
a000c494: e5932000 ldr r2, [r3] <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
a000c498: e1a07006 mov r7, r6 <== NOT EXECUTED
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
_Watchdog_Sync_count++;
a000c49c: e2822001 add r2, r2, #1 <== NOT EXECUTED a000c4a0: e5832000 str r2, [r3] <== NOT EXECUTED
restart:
delta_interval = the_watchdog->initial;
a000c4a4: e591200c ldr r2, [r1, #12] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
a000c4a8: e5903000 ldr r3, [r0] <== NOT EXECUTED
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
a000c4ac: e3520000 cmp r2, #0 <== NOT EXECUTED a000c4b0: 0a000014 beq a000c508 <_Watchdog_Insert+0xac> <== NOT EXECUTED a000c4b4: e5935000 ldr r5, [r3] <== NOT EXECUTED a000c4b8: e3550000 cmp r5, #0 <== NOT EXECUTED a000c4bc: 0a000011 beq a000c508 <_Watchdog_Insert+0xac> <== NOT EXECUTED
break;
if ( delta_interval < after->delta_interval ) {
a000c4c0: e5935010 ldr r5, [r3, #16] <== NOT EXECUTED a000c4c4: e1520005 cmp r2, r5 <== NOT EXECUTED
after->delta_interval -= delta_interval;
a000c4c8: 30625005 rsbcc r5, r2, r5 <== NOT EXECUTED a000c4cc: 35835010 strcc r5, [r3, #16] <== NOT EXECUTED
break;
a000c4d0: 3a00000c bcc a000c508 <_Watchdog_Insert+0xac> <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000c4d4: e10f8000 mrs r8, CPSR <== NOT EXECUTED a000c4d8: e129f00c msr CPSR_fc, ip <== NOT EXECUTED a000c4dc: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
delta_interval -= after->delta_interval;
_ISR_Flash( level );
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
a000c4e0: e5918008 ldr r8, [r1, #8] <== NOT EXECUTED a000c4e4: e3580001 cmp r8, #1 <== NOT EXECUTED a000c4e8: 1a000012 bne a000c538 <_Watchdog_Insert+0xdc> <== NOT EXECUTED
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
a000c4ec: e5968000 ldr r8, [r6] <== NOT EXECUTED a000c4f0: e1580004 cmp r8, r4 <== NOT EXECUTED
_Watchdog_Sync_level = insert_isr_nest_level;
a000c4f4: 85874000 strhi r4, [r7] <== NOT EXECUTED
goto restart;
a000c4f8: 8affffe9 bhi a000c4a4 <_Watchdog_Insert+0x48> <== NOT EXECUTED
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
a000c4fc: e0652002 rsb r2, r5, r2 <== NOT EXECUTED
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
a000c500: e5933000 ldr r3, [r3] <== NOT EXECUTED
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
_Watchdog_Sync_level = insert_isr_nest_level;
goto restart;
}
}
a000c504: eaffffe8 b a000c4ac <_Watchdog_Insert+0x50> <== NOT EXECUTED
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
a000c508: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
a000c50c: e3a00002 mov r0, #2 <== NOT EXECUTED
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
a000c510: e5812010 str r2, [r1, #16] <== NOT EXECUTED a000c514: e5810008 str r0, [r1, #8] <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a000c518: e5932000 ldr r2, [r3] <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000c51c: e5813004 str r3, [r1, #4] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
a000c520: e5831000 str r1, [r3] <== NOT EXECUTED
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
a000c524: e59f3038 ldr r3, [pc, #56] ; a000c564 <_Watchdog_Insert+0x108><== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a000c528: e5821004 str r1, [r2, #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;
a000c52c: e5812000 str r2, [r1] <== NOT EXECUTED a000c530: e5933000 ldr r3, [r3] <== NOT EXECUTED a000c534: e5813014 str r3, [r1, #20] <== NOT EXECUTED
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
a000c538: e59f3020 ldr r3, [pc, #32] ; a000c560 <_Watchdog_Insert+0x104><== NOT EXECUTED a000c53c: e5834000 str r4, [r3] <== NOT EXECUTED
_Watchdog_Sync_count--;
a000c540: e59f3014 ldr r3, [pc, #20] ; a000c55c <_Watchdog_Insert+0x100><== NOT EXECUTED a000c544: e5932000 ldr r2, [r3] <== NOT EXECUTED a000c548: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000c54c: e5832000 str r2, [r3] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c550: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
a000c554: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000c5bc <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
a000c5bc: e92d4010 push {r4, lr} <== NOT EXECUTED
a000c5c0: e1a03000 mov r3, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c5c4: e10fc000 mrs ip, CPSR <== NOT EXECUTED a000c5c8: e38c2080 orr r2, ip, #128 ; 0x80 <== NOT EXECUTED a000c5cc: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
a000c5d0: e5900008 ldr r0, [r0, #8] <== NOT EXECUTED
switch ( previous_state ) {
a000c5d4: e3500001 cmp r0, #1 <== NOT EXECUTED
/*
* It is not actually on the chain so just change the state and
* the Insert operation we interrupted will be aborted.
*/
the_watchdog->state = WATCHDOG_INACTIVE;
a000c5d8: 03a02000 moveq r2, #0 <== NOT EXECUTED a000c5dc: 05832008 streq r2, [r3, #8] <== NOT EXECUTED
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
a000c5e0: 0a000015 beq a000c63c <_Watchdog_Remove+0x80> <== NOT EXECUTED a000c5e4: 3a000014 bcc a000c63c <_Watchdog_Remove+0x80> <== NOT EXECUTED a000c5e8: e3500003 cmp r0, #3 <== NOT EXECUTED a000c5ec: 8a000012 bhi a000c63c <_Watchdog_Remove+0x80> <== NOT EXECUTED
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
a000c5f0: e3a02000 mov r2, #0 <== NOT EXECUTED a000c5f4: e5832008 str r2, [r3, #8] <== NOT EXECUTED
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
_ISR_Enable( level );
return( previous_state );
}
a000c5f8: e5932000 ldr r2, [r3] <== NOT EXECUTED
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
a000c5fc: e5921000 ldr r1, [r2] <== NOT EXECUTED a000c600: e3510000 cmp r1, #0 <== NOT EXECUTED
next_watchdog->delta_interval += the_watchdog->delta_interval;
a000c604: 15924010 ldrne r4, [r2, #16] <== NOT EXECUTED a000c608: 15931010 ldrne r1, [r3, #16] <== NOT EXECUTED a000c60c: 10841001 addne r1, r4, r1 <== NOT EXECUTED a000c610: 15821010 strne r1, [r2, #16] <== NOT EXECUTED
if ( _Watchdog_Sync_count )
a000c614: e59f1034 ldr r1, [pc, #52] ; a000c650 <_Watchdog_Remove+0x94><== NOT EXECUTED a000c618: e5911000 ldr r1, [r1] <== NOT EXECUTED a000c61c: e3510000 cmp r1, #0 <== NOT EXECUTED
_Watchdog_Sync_level = _ISR_Nest_level;
a000c620: 159f102c ldrne r1, [pc, #44] ; a000c654 <_Watchdog_Remove+0x98><== NOT EXECUTED a000c624: 15914000 ldrne r4, [r1] <== NOT EXECUTED a000c628: 159f1028 ldrne r1, [pc, #40] ; a000c658 <_Watchdog_Remove+0x9c><== NOT EXECUTED a000c62c: 15814000 strne r4, [r1] <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
a000c630: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED
next->previous = previous;
a000c634: e5821004 str r1, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000c638: e5812000 str r2, [r1] <== NOT EXECUTED
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
a000c63c: e59f2018 ldr r2, [pc, #24] ; a000c65c <_Watchdog_Remove+0xa0><== NOT EXECUTED a000c640: e5922000 ldr r2, [r2] <== NOT EXECUTED a000c644: e5832018 str r2, [r3, #24] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c648: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
_ISR_Enable( level );
return( previous_state );
}
a000c64c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000dacc <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
a000dacc: e92d401f push {r0, r1, r2, r3, r4, lr} <== NOT EXECUTED
a000dad0: e1a03001 mov r3, r1 <== NOT EXECUTED
printk(
a000dad4: e2501000 subs r1, r0, #0 <== NOT EXECUTED a000dad8: e593000c ldr r0, [r3, #12] <== NOT EXECUTED a000dadc: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000dae0: 059f1034 ldreq r1, [pc, #52] ; a000db1c <_Watchdog_Report+0x50><== NOT EXECUTED a000dae4: e58d0000 str r0, [sp] <== NOT EXECUTED a000dae8: e593001c ldr r0, [r3, #28] <== NOT EXECUTED a000daec: 01a02001 moveq r2, r1 <== NOT EXECUTED a000daf0: 159f2028 ldrne r2, [pc, #40] ; a000db20 <_Watchdog_Report+0x54><== NOT EXECUTED a000daf4: e58d0008 str r0, [sp, #8] <== NOT EXECUTED a000daf8: e5930020 ldr r0, [r3, #32] <== NOT EXECUTED a000dafc: e58d000c str r0, [sp, #12] <== NOT EXECUTED a000db00: e5930024 ldr r0, [r3, #36] ; 0x24 <== NOT EXECUTED a000db04: e58d0010 str r0, [sp, #16] <== NOT EXECUTED a000db08: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a000db0c: e59f0010 ldr r0, [pc, #16] ; a000db24 <_Watchdog_Report+0x58><== NOT EXECUTED a000db10: ebffe863 bl a0007ca4 <printk> <== NOT EXECUTED
watch,
watch->routine,
watch->id,
watch->user_data
);
}
a000db14: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a000db18: e8bd8000 pop {pc} <== NOT EXECUTED
a000da54 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
a000da54: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a000da58: e1a04000 mov r4, r0 <== NOT EXECUTED
a000da5c: e1a05001 mov r5, r1 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000da60: e10f6000 mrs r6, CPSR <== NOT EXECUTED a000da64: e3863080 orr r3, r6, #128 ; 0x80 <== NOT EXECUTED a000da68: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
a000da6c: e59f004c ldr r0, [pc, #76] ; a000dac0 <_Watchdog_Report_chain+0x6c><== NOT EXECUTED a000da70: e1a02005 mov r2, r5 <== NOT EXECUTED a000da74: e1a01004 mov r1, r4 <== NOT EXECUTED a000da78: ebffe889 bl a0007ca4 <printk> <== NOT EXECUTED
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
}
a000da7c: e4957004 ldr r7, [r5], #4 <== NOT EXECUTED
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
a000da80: e1570005 cmp r7, r5 <== NOT EXECUTED a000da84: 0a000009 beq a000dab0 <_Watchdog_Report_chain+0x5c> <== NOT EXECUTED
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
a000da88: e1a01007 mov r1, r7 <== NOT EXECUTED a000da8c: e3a00000 mov r0, #0 <== NOT EXECUTED a000da90: eb00000d bl a000dacc <_Watchdog_Report> <== 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 )
a000da94: e5977000 ldr r7, [r7] <== 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 ) ;
a000da98: e1570005 cmp r7, r5 <== NOT EXECUTED a000da9c: 1afffff9 bne a000da88 <_Watchdog_Report_chain+0x34> <== NOT EXECUTED
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
a000daa0: e59f001c ldr r0, [pc, #28] ; a000dac4 <_Watchdog_Report_chain+0x70><== NOT EXECUTED a000daa4: e1a01004 mov r1, r4 <== NOT EXECUTED a000daa8: ebffe87d bl a0007ca4 <printk> <== NOT EXECUTED a000daac: ea000001 b a000dab8 <_Watchdog_Report_chain+0x64> <== NOT EXECUTED
} else {
printk( "Chain is empty\n" );
a000dab0: e59f0010 ldr r0, [pc, #16] ; a000dac8 <_Watchdog_Report_chain+0x74><== NOT EXECUTED a000dab4: ebffe87a bl a0007ca4 <printk> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000dab8: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
}
_ISR_Enable( level );
}
a000dabc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000c660 <_Watchdog_Tickle>:
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
a000c660: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a000c664: e1a05000 mov r5, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c668: e10f7000 mrs r7, CPSR <== NOT EXECUTED a000c66c: e3873080 orr r3, r7, #128 ; 0x80 <== NOT EXECUTED a000c670: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
a000c674: e1a04000 mov r4, r0 <== NOT EXECUTED a000c678: e4943004 ldr r3, [r4], #4 <== NOT EXECUTED
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
a000c67c: e1530004 cmp r3, r4 <== NOT EXECUTED a000c680: 0a000019 beq a000c6ec <_Watchdog_Tickle+0x8c> <== 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) {
a000c684: e5932010 ldr r2, [r3, #16] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
a000c688: e1a06003 mov r6, r3 <== NOT EXECUTED a000c68c: e3520000 cmp r2, #0 <== NOT EXECUTED a000c690: 0a000003 beq a000c6a4 <_Watchdog_Tickle+0x44> <== NOT EXECUTED
the_watchdog->delta_interval--;
a000c694: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000c698: e5832010 str r2, [r3, #16] <== NOT EXECUTED
if ( the_watchdog->delta_interval != 0 )
a000c69c: e3520000 cmp r2, #0 <== NOT EXECUTED a000c6a0: 1a000011 bne a000c6ec <_Watchdog_Tickle+0x8c> <== NOT EXECUTED
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
a000c6a4: e1a00006 mov r0, r6 <== NOT EXECUTED a000c6a8: ebffffc3 bl a000c5bc <_Watchdog_Remove> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c6ac: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
_ISR_Enable( level );
switch( watchdog_state ) {
a000c6b0: e3500002 cmp r0, #2 <== NOT EXECUTED a000c6b4: 1a000003 bne a000c6c8 <_Watchdog_Tickle+0x68> <== NOT EXECUTED
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
a000c6b8: e596301c ldr r3, [r6, #28] <== NOT EXECUTED a000c6bc: e5960020 ldr r0, [r6, #32] <== NOT EXECUTED a000c6c0: e5961024 ldr r1, [r6, #36] ; 0x24 <== NOT EXECUTED a000c6c4: e12fff33 blx r3 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c6c8: e10f7000 mrs r7, CPSR <== NOT EXECUTED a000c6cc: e3873080 orr r3, r7, #128 ; 0x80 <== NOT EXECUTED a000c6d0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
a000c6d4: e5956000 ldr r6, [r5] <== NOT EXECUTED
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
a000c6d8: e1560004 cmp r6, r4 <== NOT EXECUTED a000c6dc: 0a000002 beq a000c6ec <_Watchdog_Tickle+0x8c> <== NOT EXECUTED
}
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
a000c6e0: e5963010 ldr r3, [r6, #16] <== NOT EXECUTED a000c6e4: e3530000 cmp r3, #0 <== NOT EXECUTED a000c6e8: eaffffec b a000c6a0 <_Watchdog_Tickle+0x40> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c6ec: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
a000c6f0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000c77c <_Workspace_Allocate_or_fatal_error>:
a000c77c: e3a02000 mov r2, #0
* _Workspace_Allocate_or_fatal_error
*/
void *_Workspace_Allocate_or_fatal_error(
size_t size
)
{
a000c780: e1a01000 mov r1, r0
a000c784: e52de004 push {lr} ; (str lr, [sp, #-4]!)
a000c788: e59f0018 ldr r0, [pc, #24] ; a000c7a8 <_Workspace_Allocate_or_fatal_error+0x2c>
a000c78c: e1a03002 mov r3, r2
a000c790: eb0007a1 bl a000e61c <_Heap_Allocate_aligned_with_boundary>
__builtin_return_address( 1 ),
memory
);
#endif
if ( memory == NULL )
a000c794: e3500000 cmp r0, #0
a000c798: 149df004 popne {pc} ; (ldrne pc, [sp], #4)
_Internal_error_Occurred(
a000c79c: e3a01001 mov r1, #1 <== NOT EXECUTED a000c7a0: e3a02003 mov r2, #3 <== NOT EXECUTED a000c7a4: ebfff789 bl a000a5d0 <_Internal_error_Occurred> <== NOT EXECUTED
a000c6f4 <_Workspace_Handler_initialization>:
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
a000c6f4: e59f3050 ldr r3, [pc, #80] ; a000c74c <_Workspace_Handler_initialization+0x58>
/*
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
a000c6f8: e92d4030 push {r4, r5, lr}
uintptr_t memory_available = 0; void *starting_address = Configuration.work_space_start;
a000c6fc: e5935000 ldr r5, [r3]
uintptr_t size = Configuration.work_space_size;
a000c700: e5934004 ldr r4, [r3, #4]
if ( Configuration.do_zero_of_workspace )
a000c704: e5d33028 ldrb r3, [r3, #40] ; 0x28 a000c708: e3530000 cmp r3, #0
a000c70c: 0a000003 beq a000c720 <_Workspace_Handler_initialization+0x2c> memset( starting_address, 0, size );
a000c710: e1a00005 mov r0, r5 a000c714: e3a01000 mov r1, #0 a000c718: e1a02004 mov r2, r4 a000c71c: eb001110 bl a0010b64 <memset>
memory_available = _Heap_Initialize(
a000c720: e59f0028 ldr r0, [pc, #40] ; a000c750 <_Workspace_Handler_initialization+0x5c> a000c724: e1a01005 mov r1, r5 a000c728: e1a02004 mov r2, r4 a000c72c: e3a03008 mov r3, #8 a000c730: ebfff713 bl a000a384 <_Heap_Initialize>
starting_address,
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
a000c734: e3500000 cmp r0, #0
a000c738: 1a000002 bne a000c748 <_Workspace_Handler_initialization+0x54>
_Internal_error_Occurred(
a000c73c: e3a01001 mov r1, #1 <== NOT EXECUTED a000c740: e3a02002 mov r2, #2 <== NOT EXECUTED a000c744: ebfff7a1 bl a000a5d0 <_Internal_error_Occurred> <== NOT EXECUTED
a000c748: e8bd8030 pop {r4, r5, pc}
a00090ec <__assert_func>:
const char *file,
int line,
const char *func,
const char *failedexpr
)
{
a00090ec: e92d4003 push {r0, r1, lr} <== NOT EXECUTED
printk("assertion \"%s\" failed: file \"%s\", line %d%s%s\n",
a00090f0: e3520000 cmp r2, #0 <== NOT EXECUTED
const char *file,
int line,
const char *func,
const char *failedexpr
)
{
a00090f4: e1a0c001 mov ip, r1 <== NOT EXECUTED
printk("assertion \"%s\" failed: file \"%s\", line %d%s%s\n",
a00090f8: 059f1028 ldreq r1, [pc, #40] ; a0009128 <__assert_func+0x3c><== NOT EXECUTED a00090fc: 159f1028 ldrne r1, [pc, #40] ; a000912c <__assert_func+0x40><== NOT EXECUTED
const char *file,
int line,
const char *func,
const char *failedexpr
)
{
a0009100: e1a0e000 mov lr, r0 <== NOT EXECUTED
printk("assertion \"%s\" failed: file \"%s\", line %d%s%s\n",
a0009104: 01a02001 moveq r2, r1 <== NOT EXECUTED
a0009108: e88d0006 stm sp, {r1, r2} <== NOT EXECUTED
a000910c: e59f001c ldr r0, [pc, #28] ; a0009130 <__assert_func+0x44> <== NOT EXECUTED
a0009110: e1a01003 mov r1, r3 <== NOT EXECUTED
a0009114: e1a0200e mov r2, lr <== NOT EXECUTED
a0009118: e1a0300c mov r3, ip <== NOT EXECUTED
a000911c: eb000423 bl a000a1b0 <printk> <== NOT EXECUTED
file,
line,
(func) ? ", function: " : "",
(func) ? func : ""
);
rtems_fatal_error_occurred(0);
a0009120: e3a00000 mov r0, #0 <== NOT EXECUTED a0009124: eb000ffd bl a000d120 <rtems_fatal_error_occurred> <== NOT EXECUTED
a0013718 <__env_lock>:
a0013718: e12fff1e bx lr <== NOT EXECUTED
a001371c <__env_unlock>:
a001371c: e12fff1e bx lr <== NOT EXECUTED
a000687c <__getpid>:
#include <unistd.h>
pid_t __getpid(void)
{
return getpid();
a000687c: eaffffff b a0006880 <getpid> <== NOT EXECUTED
a0024694 <__kill>:
#endif
int __kill( pid_t pid, int sig )
{
return 0;
}
a0024694: e3a00000 mov r0, #0 <== NOT EXECUTED a0024698: e12fff1e bx lr <== NOT EXECUTED
a00245c4 <_calloc_r>:
struct _reent *ignored __attribute__((unused)),
size_t elements,
size_t size
)
{
return calloc( elements, size );
a00245c4: e1a00001 mov r0, r1 <== NOT EXECUTED a00245c8: e1a01002 mov r1, r2 <== NOT EXECUTED a00245cc: eaff9835 b a000a6a8 <calloc> <== NOT EXECUTED
a0007974 <_chown_helper>:
const char *path,
uid_t owner,
gid_t group,
int follow_link
)
{
a0007974: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a0007978: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED
a000797c: e1a02802 lsl r2, r2, #16 <== NOT EXECUTED
a0007980: e24dd018 sub sp, sp, #24 <== NOT EXECUTED
a0007984: e1a08003 mov r8, r3 <== NOT EXECUTED
a0007988: e1a05822 lsr r5, r2, #16 <== NOT EXECUTED
a000798c: e1a07000 mov r7, r0 <== NOT EXECUTED
a0007990: e1a06821 lsr r6, r1, #16 <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int result;
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &loc, follow_link ) )
a0007994: eb002f9f bl a0013818 <strlen> <== NOT EXECUTED a0007998: e28d4004 add r4, sp, #4 <== NOT EXECUTED a000799c: e1a01000 mov r1, r0 <== NOT EXECUTED a00079a0: e3a02000 mov r2, #0 <== NOT EXECUTED a00079a4: e1a00007 mov r0, r7 <== NOT EXECUTED a00079a8: e1a03004 mov r3, r4 <== NOT EXECUTED a00079ac: e58d8000 str r8, [sp] <== NOT EXECUTED a00079b0: eb000030 bl a0007a78 <rtems_filesystem_evaluate_path> <== NOT EXECUTED a00079b4: e3500000 cmp r0, #0 <== NOT EXECUTED
return -1;
a00079b8: 13e05000 mvnne r5, #0 <== NOT EXECUTED
)
{
rtems_filesystem_location_info_t loc;
int result;
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &loc, follow_link ) )
a00079bc: 1a000008 bne a00079e4 <_chown_helper+0x70> <== NOT EXECUTED
return -1;
result = (*loc.ops->chown_h)( &loc, owner, group );
a00079c0: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a00079c4: e1a02005 mov r2, r5 <== NOT EXECUTED a00079c8: e1a00004 mov r0, r4 <== NOT EXECUTED a00079cc: e5933018 ldr r3, [r3, #24] <== NOT EXECUTED a00079d0: e1a01006 mov r1, r6 <== NOT EXECUTED a00079d4: e12fff33 blx r3 <== NOT EXECUTED a00079d8: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a00079dc: e1a00004 mov r0, r4 <== NOT EXECUTED a00079e0: eb000054 bl a0007b38 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
}
a00079e4: e1a00005 mov r0, r5 <== NOT EXECUTED
a00079e8: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a00079ec: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0006c38 <_fcntl_r>:
int fd,
int cmd,
int arg
)
{
return fcntl( fd, cmd, arg );
a0006c38: e1a00001 mov r0, r1 <== NOT EXECUTED a0006c3c: e1a01002 mov r1, r2 <== NOT EXECUTED a0006c40: e1a02003 mov r2, r3 <== NOT EXECUTED a0006c44: eaffff8a b a0006a74 <fcntl> <== NOT EXECUTED
a0015044 <_free_r>:
void _free_r(
struct _reent *ignored __attribute__((unused)),
void *ptr
)
{
free( ptr );
a0015044: e1a00001 mov r0, r1 <== NOT EXECUTED a0015048: eaffc448 b a0006170 <free> <== NOT EXECUTED
a00150d4 <_fstat_r>:
struct _reent *ptr __attribute__((unused)),
int fd,
struct stat *buf
)
{
return fstat( fd, buf );
a00150d4: e1a00001 mov r0, r1 <== NOT EXECUTED a00150d8: e1a01002 mov r1, r2 <== NOT EXECUTED a00150dc: eaffffda b a001504c <fstat> <== NOT EXECUTED
a0024674 <_getpid_r>:
pid_t _getpid_r(
struct _reent *ptr __attribute__((unused))
)
{
return getpid();
}
a0024674: e3a00001 mov r0, #1 <== NOT EXECUTED a0024678: e12fff1e bx lr <== NOT EXECUTED
a00062a8 <_gettimeofday>:
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
return gettimeofday( tp, tzp );
a00062a8: eaffffe5 b a0006244 <gettimeofday> <== NOT EXECUTED
a000629c <_gettimeofday_r>:
struct _reent *ignored_reentrancy_stuff __attribute__((unused)),
struct timeval *tp,
struct timezone *tzp
)
{
return gettimeofday( tp, tzp );
a000629c: e1a00001 mov r0, r1 <== NOT EXECUTED a00062a0: e1a01002 mov r1, r2 <== NOT EXECUTED a00062a4: eaffffe6 b a0006244 <gettimeofday> <== NOT EXECUTED
a00150e0 <_isatty_r>:
int _isatty_r(
struct _reent *ptr __attribute__((unused)),
int fd
)
{
return isatty( fd );
a00150e0: e1a00001 mov r0, r1 <== NOT EXECUTED a00150e4: ea0001b7 b a00157c8 <isatty> <== NOT EXECUTED
a002468c <_kill_r>:
#include <reent.h>
int _kill_r( struct _reent *ptr, pid_t pid, int sig )
{
return 0;
}
a002468c: e3a00000 mov r0, #0 <== NOT EXECUTED a0024690: e12fff1e bx lr <== NOT EXECUTED
a00097f8 <_link_r>:
struct _reent *ptr __attribute__((unused)),
const char *existing,
const char *new
)
{
return link( existing, new );
a00097f8: e1a00001 mov r0, r1 <== NOT EXECUTED a00097fc: e1a01002 mov r1, r2 <== NOT EXECUTED a0009800: eaffffc0 b a0009708 <link> <== NOT EXECUTED
a00151cc <_lseek_r>:
int fd,
off_t offset,
int whence
)
{
return lseek( fd, offset, whence );
a00151cc: e1a00001 mov r0, r1 <== NOT EXECUTED a00151d0: e1a01002 mov r1, r2 <== NOT EXECUTED a00151d4: e1a02003 mov r2, r3 <== NOT EXECUTED a00151d8: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00151dc: eaffffc1 b a00150e8 <lseek> <== NOT EXECUTED
a0008138 <_lstat_r>:
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
return _STAT_NAME( path, buf );
a0008138: e1a00001 mov r0, r1 <== NOT EXECUTED a000813c: e1a01002 mov r1, r2 <== NOT EXECUTED a0008140: eaffffd9 b a00080ac <lstat> <== NOT EXECUTED
a00151e0 <_malloc_r>:
void *_malloc_r(
struct _reent *ignored __attribute__((unused)),
size_t size
)
{
return malloc( size );
a00151e0: e1a00001 mov r0, r1 <== NOT EXECUTED a00151e4: eaffc4bf b a00064e8 <malloc> <== NOT EXECUTED
a0006f38 <_open_r>:
const char *buf,
int flags,
int mode
)
{
return open( buf, flags, mode );
a0006f38: e1a00001 mov r0, r1 <== NOT EXECUTED a0006f3c: e1a01002 mov r1, r2 <== NOT EXECUTED a0006f40: e1a02003 mov r2, r3 <== NOT EXECUTED a0006f44: eaffff69 b a0006cf0 <open> <== NOT EXECUTED
a0015320 <_read_r>:
int fd,
void *buf,
size_t nbytes
)
{
return read( fd, buf, nbytes );
a0015320: e1a00001 mov r0, r1 <== NOT EXECUTED a0015324: e1a01002 mov r1, r2 <== NOT EXECUTED a0015328: e1a02003 mov r2, r3 <== NOT EXECUTED a001532c: eaffffd0 b a0015274 <read> <== NOT EXECUTED
a0015330 <_realloc_r>:
struct _reent *ignored __attribute__((unused)),
void *ptr,
size_t size
)
{
return realloc( ptr, size );
a0015330: e1a00001 mov r0, r1 <== NOT EXECUTED a0015334: e1a01002 mov r1, r2 <== NOT EXECUTED a0015338: ea000012 b a0015388 <realloc> <== NOT EXECUTED
a000a5c0 <_rename_r>:
int _rename_r(
struct _reent *ptr __attribute__((unused)),
const char *old,
const char *new
)
{
a000a5c0: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
/*
* Get the parent node of the old path to be renamed. Find the parent path.
*/
old_parent_pathlen = rtems_filesystem_dirname ( old );
a000a5c4: e1a00001 mov r0, r1 <== NOT EXECUTED
int _rename_r(
struct _reent *ptr __attribute__((unused)),
const char *old,
const char *new
)
{
a000a5c8: e24dd048 sub sp, sp, #72 ; 0x48 <== NOT EXECUTED a000a5cc: e1a04001 mov r4, r1 <== NOT EXECUTED a000a5d0: e1a07002 mov r7, r2 <== NOT EXECUTED
/*
* Get the parent node of the old path to be renamed. Find the parent path.
*/
old_parent_pathlen = rtems_filesystem_dirname ( old );
a000a5d4: ebfffa9b bl a0009048 <rtems_filesystem_dirname> <== NOT EXECUTED
if ( old_parent_pathlen == 0 )
a000a5d8: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000a5dc: e28d3018 add r3, sp, #24 <== NOT EXECUTED a000a5e0: 1a000005 bne a000a5fc <_rename_r+0x3c> <== NOT EXECUTED
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
a000a5e4: e1a00004 mov r0, r4 <== NOT EXECUTED a000a5e8: e28d1044 add r1, sp, #68 ; 0x44 <== NOT EXECUTED a000a5ec: e1a02003 mov r2, r3 <== NOT EXECUTED a000a5f0: eb0000e1 bl a000a97c <rtems_filesystem_get_start_loc> <== 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;
a000a5f4: e1a05006 mov r5, r6 <== NOT EXECUTED a000a5f8: ea000008 b a000a620 <_rename_r+0x60> <== NOT EXECUTED
old_parent_pathlen = rtems_filesystem_dirname ( old );
if ( old_parent_pathlen == 0 )
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
else {
result = rtems_filesystem_evaluate_path( old, old_parent_pathlen,
a000a5fc: e3a02000 mov r2, #0 <== NOT EXECUTED a000a600: e58d2000 str r2, [sp] <== NOT EXECUTED a000a604: e1a00004 mov r0, r4 <== NOT EXECUTED a000a608: e1a01006 mov r1, r6 <== NOT EXECUTED a000a60c: e2822002 add r2, r2, #2 <== NOT EXECUTED a000a610: ebfffa79 bl a0008ffc <rtems_filesystem_evaluate_path> <== NOT EXECUTED
RTEMS_LIBIO_PERMS_WRITE,
&old_parent_loc,
false );
if ( result != 0 )
a000a614: e3500000 cmp r0, #0 <== NOT EXECUTED a000a618: 1a000057 bne a000a77c <_rename_r+0x1bc> <== NOT EXECUTED
return -1;
free_old_parentloc = true;
a000a61c: e3a05001 mov r5, #1 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
old_loc = old_parent_loc;
a000a620: e28dc02c add ip, sp, #44 ; 0x2c <== NOT EXECUTED
a000a624: e28de018 add lr, sp, #24 <== NOT EXECUTED
a000a628: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000a62c: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000a630: e59e3000 ldr r3, [lr] <== NOT EXECUTED
name = old + old_parent_pathlen;
a000a634: e0844006 add r4, r4, r6 <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
a000a638: e1a00004 mov r0, r4 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
old_loc = old_parent_loc;
a000a63c: e58c3000 str r3, [ip] <== NOT EXECUTED
name = old + old_parent_pathlen;
a000a640: e58d4040 str r4, [sp, #64] ; 0x40 <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
a000a644: eb0032ae bl a0017104 <strlen> <== NOT EXECUTED a000a648: e1a01000 mov r1, r0 <== NOT EXECUTED a000a64c: e1a00004 mov r0, r4 <== NOT EXECUTED a000a650: ebfffa8a bl a0009080 <rtems_filesystem_prefix_separators> <== NOT EXECUTED a000a654: e0844000 add r4, r4, r0 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
a000a658: e1a00004 mov r0, r4 <== 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 ) );
a000a65c: e58d4040 str r4, [sp, #64] ; 0x40 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
a000a660: eb0032a7 bl a0017104 <strlen> <== NOT EXECUTED a000a664: e28d602c add r6, sp, #44 ; 0x2c <== NOT EXECUTED a000a668: e1a01000 mov r1, r0 <== NOT EXECUTED a000a66c: e3a02000 mov r2, #0 <== NOT EXECUTED a000a670: e1a00004 mov r0, r4 <== NOT EXECUTED a000a674: e1a03006 mov r3, r6 <== NOT EXECUTED a000a678: e58d2000 str r2, [sp] <== NOT EXECUTED a000a67c: ebfffa42 bl a0008f8c <rtems_filesystem_evaluate_relative_path><== NOT EXECUTED
0, &old_loc, false );
if ( result != 0 ) {
a000a680: e3500000 cmp r0, #0 <== NOT EXECUTED a000a684: 0a000003 beq a000a698 <_rename_r+0xd8> <== NOT EXECUTED
if ( free_old_parentloc )
a000a688: e3550000 cmp r5, #0 <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
a000a68c: 128d0018 addne r0, sp, #24 <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &old_loc, false );
if ( result != 0 ) {
if ( free_old_parentloc )
a000a690: 0a000039 beq a000a77c <_rename_r+0x1bc> <== NOT EXECUTED a000a694: ea000014 b a000a6ec <_rename_r+0x12c> <== NOT EXECUTED
/*
* Get the parent of the new node we are renaming to.
*/
rtems_filesystem_get_start_loc( new, &i, &new_parent_loc );
a000a698: e28d4004 add r4, sp, #4 <== NOT EXECUTED a000a69c: e1a00007 mov r0, r7 <== NOT EXECUTED a000a6a0: e28d1044 add r1, sp, #68 ; 0x44 <== NOT EXECUTED a000a6a4: e1a02004 mov r2, r4 <== NOT EXECUTED a000a6a8: eb0000b3 bl a000a97c <rtems_filesystem_get_start_loc> <== NOT EXECUTED
result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name );
a000a6ac: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a000a6b0: e59d0044 ldr r0, [sp, #68] ; 0x44 <== NOT EXECUTED a000a6b4: e1a01004 mov r1, r4 <== NOT EXECUTED a000a6b8: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000a6bc: e0870000 add r0, r7, r0 <== NOT EXECUTED a000a6c0: e28d2040 add r2, sp, #64 ; 0x40 <== NOT EXECUTED a000a6c4: e12fff33 blx r3 <== NOT EXECUTED
if ( result != 0 ) {
a000a6c8: e3500000 cmp r0, #0 <== NOT EXECUTED a000a6cc: 0a000008 beq a000a6f4 <_rename_r+0x134> <== NOT EXECUTED
rtems_filesystem_freenode( &new_parent_loc );
a000a6d0: e1a00004 mov r0, r4 <== NOT EXECUTED a000a6d4: ebfffaed bl a0009290 <rtems_filesystem_freenode> <== NOT EXECUTED
if ( free_old_parentloc )
a000a6d8: e3550000 cmp r5, #0 <== NOT EXECUTED a000a6dc: 0a000001 beq a000a6e8 <_rename_r+0x128> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
a000a6e0: e28d0018 add r0, sp, #24 <== NOT EXECUTED a000a6e4: ebfffae9 bl a0009290 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
a000a6e8: e28d002c add r0, sp, #44 ; 0x2c <== NOT EXECUTED a000a6ec: ebfffae7 bl a0009290 <rtems_filesystem_freenode> <== NOT EXECUTED a000a6f0: ea000021 b a000a77c <_rename_r+0x1bc> <== 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 ) {
a000a6f4: e59d3014 ldr r3, [sp, #20] <== NOT EXECUTED a000a6f8: e59d2028 ldr r2, [sp, #40] ; 0x28 <== NOT EXECUTED a000a6fc: e1520003 cmp r2, r3 <== NOT EXECUTED a000a700: 0a00000b beq a000a734 <_rename_r+0x174> <== NOT EXECUTED
rtems_filesystem_freenode( &new_parent_loc );
a000a704: e1a00004 mov r0, r4 <== NOT EXECUTED a000a708: ebfffae0 bl a0009290 <rtems_filesystem_freenode> <== NOT EXECUTED
if ( free_old_parentloc )
a000a70c: e3550000 cmp r5, #0 <== NOT EXECUTED a000a710: 0a000001 beq a000a71c <_rename_r+0x15c> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
a000a714: e28d0018 add r0, sp, #24 <== NOT EXECUTED a000a718: ebfffadc bl a0009290 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
a000a71c: e28d002c add r0, sp, #44 ; 0x2c <== NOT EXECUTED a000a720: ebfffada bl a0009290 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EXDEV );
a000a724: eb0025ab bl a0013dd8 <__errno> <== NOT EXECUTED a000a728: e3a03012 mov r3, #18 <== NOT EXECUTED a000a72c: e5803000 str r3, [r0] <== NOT EXECUTED a000a730: ea000011 b a000a77c <_rename_r+0x1bc> <== NOT EXECUTED
}
result = (*new_parent_loc.ops->rename_h)( &old_parent_loc, &old_loc, &new_parent_loc, name );
a000a734: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a000a738: e28d7018 add r7, sp, #24 <== NOT EXECUTED a000a73c: e1a01006 mov r1, r6 <== NOT EXECUTED a000a740: e593c040 ldr ip, [r3, #64] ; 0x40 <== NOT EXECUTED a000a744: e1a02004 mov r2, r4 <== NOT EXECUTED a000a748: e59d3040 ldr r3, [sp, #64] ; 0x40 <== NOT EXECUTED a000a74c: e1a00007 mov r0, r7 <== NOT EXECUTED a000a750: e12fff3c blx ip <== NOT EXECUTED a000a754: e1a06000 mov r6, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &new_parent_loc );
a000a758: e1a00004 mov r0, r4 <== NOT EXECUTED a000a75c: ebfffacb bl a0009290 <rtems_filesystem_freenode> <== NOT EXECUTED
if ( free_old_parentloc )
a000a760: e3550000 cmp r5, #0 <== NOT EXECUTED a000a764: 0a000001 beq a000a770 <_rename_r+0x1b0> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
a000a768: e1a00007 mov r0, r7 <== NOT EXECUTED a000a76c: ebfffac7 bl a0009290 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
a000a770: e28d002c add r0, sp, #44 ; 0x2c <== NOT EXECUTED a000a774: ebfffac5 bl a0009290 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
a000a778: ea000000 b a000a780 <_rename_r+0x1c0> <== 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;
a000a77c: e3e06000 mvn r6, #0 <== NOT EXECUTED
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
return result;
}
a000a780: e1a00006 mov r0, r6 <== NOT EXECUTED
a000a784: e28dd048 add sp, sp, #72 ; 0x48 <== NOT EXECUTED
a000a788: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a00070b8 <_stat_r>:
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
return _STAT_NAME( path, buf );
a00070b8: e1a00001 mov r0, r1 <== NOT EXECUTED a00070bc: e1a01002 mov r1, r2 <== NOT EXECUTED a00070c0: eaffffd8 b a0007028 <stat> <== NOT EXECUTED
a0008d00 <_times>:
#endif
clock_t _times(
struct tms *ptms
)
{
a0008d00: e92d407f push {r0, r1, r2, r3, r4, r5, r6, lr} <== NOT EXECUTED
rtems_interval ticks;
if ( !ptms )
a0008d04: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0008d08: 1a000004 bne a0008d20 <_times+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
a0008d0c: eb001de4 bl a00104a4 <__errno> <== NOT EXECUTED a0008d10: e3a0300e mov r3, #14 <== NOT EXECUTED a0008d14: e5803000 str r3, [r0] <== NOT EXECUTED a0008d18: e3e00000 mvn r0, #0 <== NOT EXECUTED a0008d1c: ea00001a b a0008d8c <_times+0x8c> <== NOT EXECUTED
/*
* This call does not depend on TOD being initialized and can't fail.
*/
ticks = rtems_clock_get_ticks_since_boot();
a0008d20: eb0000e3 bl a00090b4 <rtems_clock_get_ticks_since_boot> <== NOT EXECUTED
{
Timestamp_Control per_tick;
uint32_t ticks;
uint32_t fractional_ticks;
_Timestamp_Set(
a0008d24: e59f3068 ldr r3, [pc, #104] ; a0008d94 <_times+0x94> <== NOT EXECUTED
/*
* This call does not depend on TOD being initialized and can't fail.
*/
ticks = rtems_clock_get_ticks_since_boot();
a0008d28: e1a05000 mov r5, r0 <== NOT EXECUTED
{
Timestamp_Control per_tick;
uint32_t ticks;
uint32_t fractional_ticks;
_Timestamp_Set(
a0008d2c: e59f1064 ldr r1, [pc, #100] ; a0008d98 <_times+0x98> <== NOT EXECUTED a0008d30: e593600c ldr r6, [r3, #12] <== NOT EXECUTED a0008d34: e1a00006 mov r0, r6 <== NOT EXECUTED a0008d38: eb002b71 bl a0013b04 <__aeabi_uidiv> <== NOT EXECUTED a0008d3c: e58d0000 str r0, [sp] <== NOT EXECUTED a0008d40: e3a00ffa mov r0, #1000 ; 0x3e8 <== NOT EXECUTED a0008d44: e59f1050 ldr r1, [pc, #80] ; a0008d9c <_times+0x9c> <== NOT EXECUTED a0008d48: e0000096 mul r0, r6, r0 <== NOT EXECUTED a0008d4c: eb002c04 bl a0013d64 <__umodsi3> <== NOT EXECUTED
TOD_MICROSECONDS_PER_SECOND,
(rtems_configuration_get_nanoseconds_per_tick() %
TOD_NANOSECONDS_PER_SECOND)
);
_Timestamp_Divide(
a0008d50: e59f3048 ldr r3, [pc, #72] ; a0008da0 <_times+0xa0> <== NOT EXECUTED
{
Timestamp_Control per_tick;
uint32_t ticks;
uint32_t fractional_ticks;
_Timestamp_Set(
a0008d54: e58d0004 str r0, [sp, #4] <== NOT EXECUTED
TOD_MICROSECONDS_PER_SECOND,
(rtems_configuration_get_nanoseconds_per_tick() %
TOD_NANOSECONDS_PER_SECOND)
);
_Timestamp_Divide(
a0008d58: e1a0100d mov r1, sp <== NOT EXECUTED a0008d5c: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED a0008d60: e28d200c add r2, sp, #12 <== NOT EXECUTED a0008d64: e28d3008 add r3, sp, #8 <== NOT EXECUTED a0008d68: e2800084 add r0, r0, #132 ; 0x84 <== NOT EXECUTED a0008d6c: eb000d97 bl a000c3d0 <_Timespec_Divide> <== NOT EXECUTED
&_Thread_Executing->cpu_time_used,
&per_tick,
&ticks,
&fractional_ticks
);
ptms->tms_utime = ticks;
a0008d70: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED
}
#else
ptms->tms_utime = _Thread_Executing->cpu_time_used;
#endif
ptms->tms_stime = ticks;
a0008d74: e5845004 str r5, [r4, #4] <== NOT EXECUTED
ptms->tms_cutime = 0;
ptms->tms_cstime = 0;
return ticks;
a0008d78: e1a00005 mov r0, r5 <== NOT EXECUTED
&_Thread_Executing->cpu_time_used,
&per_tick,
&ticks,
&fractional_ticks
);
ptms->tms_utime = ticks;
a0008d7c: e5843000 str r3, [r4] <== NOT EXECUTED
}
#else
ptms->tms_utime = _Thread_Executing->cpu_time_used;
#endif
ptms->tms_stime = ticks;
ptms->tms_cutime = 0;
a0008d80: e3a03000 mov r3, #0 <== NOT EXECUTED a0008d84: e5843008 str r3, [r4, #8] <== NOT EXECUTED
ptms->tms_cstime = 0;
a0008d88: e584300c str r3, [r4, #12] <== NOT EXECUTED
return ticks;
}
a0008d8c: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a0008d90: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0008da8 <_times_r>:
clock_t _times_r(
struct _reent *ptr __attribute__((unused)),
struct tms *ptms
)
{
return _times( ptms );
a0008da8: e1a00001 mov r0, r1 <== NOT EXECUTED a0008dac: eaffffd3 b a0008d00 <_times> <== NOT EXECUTED
a0009b7c <_unlink_r>:
int _unlink_r(
struct _reent *ptr __attribute__((unused)),
const char *path
)
{
return unlink( path );
a0009b7c: e1a00001 mov r0, r1 <== NOT EXECUTED a0009b80: eaffffa8 b a0009a28 <unlink> <== NOT EXECUTED
a001533c <_write_r>:
int fd,
const void *buf,
size_t nbytes
)
{
return write( fd, buf, nbytes );
a001533c: e1a00001 mov r0, r1 <== NOT EXECUTED a0015340: e1a01002 mov r1, r2 <== NOT EXECUTED a0015344: e1a02003 mov r2, r3 <== NOT EXECUTED a0015348: ea000058 b a00154b0 <write> <== NOT EXECUTED
a00080c4 <access>:
int access(
const char *path,
int amode
)
{
a00080c4: e92d4010 push {r4, lr} <== NOT EXECUTED
a00080c8: e24dd048 sub sp, sp, #72 ; 0x48 <== NOT EXECUTED
a00080cc: e1a04001 mov r4, r1 <== NOT EXECUTED
struct stat statbuf;
if ( stat(path, &statbuf) )
a00080d0: e1a0100d mov r1, sp <== NOT EXECUTED a00080d4: eb0005c6 bl a00097f4 <stat> <== NOT EXECUTED a00080d8: e3500000 cmp r0, #0 <== NOT EXECUTED a00080dc: 1a000010 bne a0008124 <access+0x60> <== NOT EXECUTED
return -1;
if ( amode & R_OK ) {
a00080e0: e3140004 tst r4, #4 <== NOT EXECUTED a00080e4: 0a000002 beq a00080f4 <access+0x30> <== NOT EXECUTED
if (!( statbuf.st_mode & S_IREAD ))
a00080e8: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a00080ec: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a00080f0: 0a00000b beq a0008124 <access+0x60> <== NOT EXECUTED
return -1;
}
if ( amode & W_OK ) {
a00080f4: e3140002 tst r4, #2 <== NOT EXECUTED a00080f8: 0a000002 beq a0008108 <access+0x44> <== NOT EXECUTED
if ( !( statbuf.st_mode & S_IWRITE ) )
a00080fc: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a0008100: e3130080 tst r3, #128 ; 0x80 <== NOT EXECUTED a0008104: 0a000006 beq a0008124 <access+0x60> <== NOT EXECUTED
return -1;
}
if ( amode & X_OK ) {
a0008108: e2140001 ands r0, r4, #1 <== NOT EXECUTED a000810c: 0a000005 beq a0008128 <access+0x64> <== NOT EXECUTED
if ( !( statbuf.st_mode & S_IEXEC ) )
a0008110: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a0008114: e3130040 tst r3, #64 ; 0x40 <== NOT EXECUTED
return -1;
}
return 0;
a0008118: 03e00000 mvneq r0, #0 <== NOT EXECUTED a000811c: 13a00000 movne r0, #0 <== NOT EXECUTED a0008120: ea000000 b a0008128 <access+0x64> <== NOT EXECUTED
return -1;
}
if ( amode & W_OK ) {
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
a0008124: e3e00000 mvn r0, #0 <== NOT EXECUTED
if ( !( statbuf.st_mode & S_IEXEC ) )
return -1;
}
return 0;
}
a0008128: e28dd048 add sp, sp, #72 ; 0x48 <== NOT EXECUTED
a000812c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0004d88 <arm_interrupt_disable>:
ARM_SWITCH_BACK
: [arm_switch_reg] "=&r" (arm_switch_reg), [level] "=&r" (level)
);
return level;
}
a0004d88: e10f0000 mrs r0, CPSR <== NOT EXECUTED a0004d8c: e3803080 orr r3, r0, #128 ; 0x80 <== NOT EXECUTED a0004d90: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a0004d94: e12fff1e bx lr <== NOT EXECUTED
a00076c0 <cfgetispeed>:
speed_t cfgetispeed(
const struct termios *tp
)
{
return (tp->c_cflag / (CIBAUD / CBAUD)) & CBAUD;
a00076c0: e1d030ba ldrh r3, [r0, #10] <== NOT EXECUTED
}
a00076c4: e59f0004 ldr r0, [pc, #4] ; a00076d0 <cfgetispeed+0x10> <== NOT EXECUTED a00076c8: e0030000 and r0, r3, r0 <== NOT EXECUTED a00076cc: e12fff1e bx lr <== NOT EXECUTED
a00076d4 <cfgetospeed>:
speed_t cfgetospeed(
const struct termios *tp
)
{
return tp->c_cflag & CBAUD;
a00076d4: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
}
a00076d8: e59f0004 ldr r0, [pc, #4] ; a00076e4 <cfgetospeed+0x10> <== NOT EXECUTED a00076dc: e0030000 and r0, r3, r0 <== NOT EXECUTED a00076e0: e12fff1e bx lr <== NOT EXECUTED
a00076e8 <cfsetispeed>:
int cfsetispeed(
struct termios *tp,
speed_t speed
)
{
if ( speed & ~CBAUD )
a00076e8: e3c13a01 bic r3, r1, #4096 ; 0x1000 <== NOT EXECUTED a00076ec: e3d3300f bics r3, r3, #15 <== NOT EXECUTED
int cfsetispeed(
struct termios *tp,
speed_t speed
)
{
a00076f0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( speed & ~CBAUD )
a00076f4: 0a000004 beq a000770c <cfsetispeed+0x24> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a00076f8: eb002a57 bl a001205c <__errno> <== NOT EXECUTED
a00076fc: e3a03016 mov r3, #22 <== NOT EXECUTED
a0007700: e5803000 str r3, [r0] <== NOT EXECUTED
a0007704: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0007708: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
tp->c_cflag = (tp->c_cflag & ~CIBAUD) | (speed * (CIBAUD / CBAUD));
a000770c: e5902008 ldr r2, [r0, #8] <== NOT EXECUTED a0007710: e3c22201 bic r2, r2, #268435456 ; 0x10000000 <== NOT EXECUTED a0007714: e3c2280f bic r2, r2, #983040 ; 0xf0000 <== NOT EXECUTED a0007718: e1821801 orr r1, r2, r1, lsl #16 <== NOT EXECUTED a000771c: e5801008 str r1, [r0, #8] <== NOT EXECUTED
return 0;
a0007720: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0007724: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0007728 <cfsetospeed>:
int cfsetospeed(
struct termios *tp,
speed_t speed
)
{
if ( speed & ~CBAUD )
a0007728: e3c13a01 bic r3, r1, #4096 ; 0x1000 <== NOT EXECUTED a000772c: e3d3300f bics r3, r3, #15 <== NOT EXECUTED
int cfsetospeed(
struct termios *tp,
speed_t speed
)
{
a0007730: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( speed & ~CBAUD )
a0007734: 0a000004 beq a000774c <cfsetospeed+0x24> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a0007738: eb002a47 bl a001205c <__errno> <== NOT EXECUTED
a000773c: e3a03016 mov r3, #22 <== NOT EXECUTED
a0007740: e5803000 str r3, [r0] <== NOT EXECUTED
a0007744: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0007748: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
tp->c_cflag = (tp->c_cflag & ~CBAUD) | speed;
a000774c: e5902008 ldr r2, [r0, #8] <== NOT EXECUTED a0007750: e3c22a01 bic r2, r2, #4096 ; 0x1000 <== NOT EXECUTED a0007754: e3c2200f bic r2, r2, #15 <== NOT EXECUTED a0007758: e1811002 orr r1, r1, r2 <== NOT EXECUTED a000775c: e5801008 str r1, [r0, #8] <== NOT EXECUTED
return 0;
a0007760: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0007764: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000df98 <chdir>:
#include <rtems/seterr.h>
int chdir(
const char *pathname
)
{
a000df98: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
a000df9c: e2505000 subs r5, r0, #0 <== NOT EXECUTED
#include <rtems/seterr.h>
int chdir(
const char *pathname
)
{
a000dfa0: e24dd018 sub sp, sp, #24 <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
a000dfa4: 1a000002 bne a000dfb4 <chdir+0x1c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
a000dfa8: eb00098c bl a00105e0 <__errno> <== NOT EXECUTED a000dfac: e3a0300e mov r3, #14 <== NOT EXECUTED a000dfb0: ea000013 b a000e004 <chdir+0x6c> <== NOT EXECUTED
/*
* Get the node where we wish to go.
*/
result = rtems_filesystem_evaluate_path(
a000dfb4: eb000d48 bl a00114dc <strlen> <== NOT EXECUTED a000dfb8: e28d4004 add r4, sp, #4 <== NOT EXECUTED a000dfbc: e1a01000 mov r1, r0 <== NOT EXECUTED a000dfc0: e3a02001 mov r2, #1 <== NOT EXECUTED a000dfc4: e1a00005 mov r0, r5 <== NOT EXECUTED a000dfc8: e1a03004 mov r3, r4 <== NOT EXECUTED a000dfcc: e58d2000 str r2, [sp] <== NOT EXECUTED a000dfd0: ebffe0d5 bl a000632c <rtems_filesystem_evaluate_path> <== NOT EXECUTED
pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true );
if ( result != 0 )
a000dfd4: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000dfd8: 1a000017 bne a000e03c <chdir+0xa4> <== NOT EXECUTED
return -1;
/*
* Verify you can change directory into this node.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
a000dfdc: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a000dfe0: e1a00004 mov r0, r4 <== NOT EXECUTED a000dfe4: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a000dfe8: e12fff33 blx r3 <== NOT EXECUTED a000dfec: e3500001 cmp r0, #1 <== NOT EXECUTED a000dff0: 0a000005 beq a000e00c <chdir+0x74> <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a000dff4: e1a00004 mov r0, r4 <== NOT EXECUTED a000dff8: ebffe0fb bl a00063ec <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
a000dffc: eb000977 bl a00105e0 <__errno> <== NOT EXECUTED a000e000: e3a03014 mov r3, #20 <== NOT EXECUTED a000e004: e5803000 str r3, [r0] <== NOT EXECUTED a000e008: ea00000b b a000e03c <chdir+0xa4> <== NOT EXECUTED
}
rtems_filesystem_freenode( &rtems_filesystem_current );
a000e00c: e59f6034 ldr r6, [pc, #52] ; a000e048 <chdir+0xb0> <== NOT EXECUTED a000e010: e5960000 ldr r0, [r6] <== NOT EXECUTED a000e014: e2800004 add r0, r0, #4 <== NOT EXECUTED a000e018: ebffe0f3 bl a00063ec <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_current = loc;
a000e01c: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a000e020: e596c000 ldr ip, [r6] <== NOT EXECUTED
a000e024: e28cc004 add ip, ip, #4 <== NOT EXECUTED
a000e028: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000e02c: e5943000 ldr r3, [r4] <== NOT EXECUTED
return 0;
a000e030: e1a00005 mov r0, r5 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
}
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
a000e034: e58c3000 str r3, [ip] <== NOT EXECUTED
return 0;
a000e038: ea000000 b a000e040 <chdir+0xa8> <== 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;
a000e03c: e3e00000 mvn r0, #0 <== NOT EXECUTED
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
a000e040: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a000e044: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0007908 <chmod>:
int chmod(
const char *path,
mode_t mode
)
{
a0007908: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a000790c: e24dd018 sub sp, sp, #24 <== NOT EXECUTED
a0007910: e1a05001 mov r5, r1 <== NOT EXECUTED
a0007914: e1a06000 mov r6, r0 <== NOT EXECUTED
int status;
rtems_filesystem_location_info_t loc;
int result;
status = rtems_filesystem_evaluate_path( path, strlen( path ), 0, &loc, true );
a0007918: eb002fbe bl a0013818 <strlen> <== NOT EXECUTED a000791c: e28d4004 add r4, sp, #4 <== NOT EXECUTED a0007920: e3a03001 mov r3, #1 <== NOT EXECUTED a0007924: e1a01000 mov r1, r0 <== NOT EXECUTED a0007928: e58d3000 str r3, [sp] <== NOT EXECUTED a000792c: e1a00006 mov r0, r6 <== NOT EXECUTED a0007930: e3a02000 mov r2, #0 <== NOT EXECUTED a0007934: e1a03004 mov r3, r4 <== NOT EXECUTED a0007938: eb00004e bl a0007a78 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
if ( status != 0 )
a000793c: e3500000 cmp r0, #0 <== NOT EXECUTED
return -1;
a0007940: 13e05000 mvnne r5, #0 <== NOT EXECUTED
int status;
rtems_filesystem_location_info_t loc;
int result;
status = rtems_filesystem_evaluate_path( path, strlen( path ), 0, &loc, true );
if ( status != 0 )
a0007944: 1a000007 bne a0007968 <chmod+0x60> <== NOT EXECUTED
return -1;
result = (*loc.handlers->fchmod_h)( &loc, mode );
a0007948: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a000794c: e1a01005 mov r1, r5 <== NOT EXECUTED a0007950: e1a00004 mov r0, r4 <== NOT EXECUTED a0007954: e593301c ldr r3, [r3, #28] <== NOT EXECUTED a0007958: e12fff33 blx r3 <== NOT EXECUTED a000795c: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a0007960: e1a00004 mov r0, r4 <== NOT EXECUTED a0007964: eb000073 bl a0007b38 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
}
a0007968: e1a00005 mov r0, r5 <== NOT EXECUTED
a000796c: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a0007970: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00079f0 <chown>:
int chown(
const char *path,
uid_t owner,
gid_t group
)
{
a00079f0: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED a00079f4: e1a02802 lsl r2, r2, #16 <== NOT EXECUTED
return _chown_helper( path, owner, group, true );
a00079f8: e1a01821 lsr r1, r1, #16 <== NOT EXECUTED a00079fc: e1a02822 lsr r2, r2, #16 <== NOT EXECUTED a0007a00: e3a03001 mov r3, #1 <== NOT EXECUTED a0007a04: eaffffda b a0007974 <_chown_helper> <== NOT EXECUTED
a0006170 <chroot>:
#include <rtems/seterr.h>
int chroot(
const char *pathname
)
{
a0006170: e92d4070 push {r4, r5, r6, lr} <== 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) {
a0006174: e59f50b4 ldr r5, [pc, #180] ; a0006230 <chroot+0xc0> <== NOT EXECUTED a0006178: e59f30b4 ldr r3, [pc, #180] ; a0006234 <chroot+0xc4> <== NOT EXECUTED
#include <rtems/seterr.h>
int chroot(
const char *pathname
)
{
a000617c: e24dd018 sub sp, sp, #24 <== 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) {
a0006180: e5954000 ldr r4, [r5] <== NOT EXECUTED
#include <rtems/seterr.h>
int chroot(
const char *pathname
)
{
a0006184: e1a06000 mov r6, r0 <== 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) {
a0006188: e1540003 cmp r4, r3 <== NOT EXECUTED a000618c: 1a000007 bne a00061b0 <chroot+0x40> <== NOT EXECUTED
rtems_libio_set_private_env(); /* try to set a new private env*/
a0006190: eb0004c7 bl a00074b4 <rtems_libio_set_private_env> <== NOT EXECUTED
if (rtems_current_user_env == &rtems_global_user_env) /* not ok */
a0006194: e5953000 ldr r3, [r5] <== NOT EXECUTED a0006198: e1530004 cmp r3, r4 <== NOT EXECUTED a000619c: 1a000003 bne a00061b0 <chroot+0x40> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
a00061a0: eb00290e bl a00105e0 <__errno> <== NOT EXECUTED a00061a4: e3a03086 mov r3, #134 ; 0x86 <== NOT EXECUTED a00061a8: e5803000 str r3, [r0] <== NOT EXECUTED a00061ac: ea000008 b a00061d4 <chroot+0x64> <== NOT EXECUTED
}
result = chdir(pathname);
a00061b0: e1a00006 mov r0, r6 <== NOT EXECUTED a00061b4: eb001f77 bl a000df98 <chdir> <== NOT EXECUTED
if (result) {
a00061b8: e2502000 subs r2, r0, #0 <== NOT EXECUTED a00061bc: 0a000006 beq a00061dc <chroot+0x6c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( errno );
a00061c0: eb002906 bl a00105e0 <__errno> <== NOT EXECUTED a00061c4: e1a04000 mov r4, r0 <== NOT EXECUTED a00061c8: eb002904 bl a00105e0 <__errno> <== NOT EXECUTED a00061cc: e5903000 ldr r3, [r0] <== NOT EXECUTED a00061d0: e5843000 str r3, [r4] <== NOT EXECUTED a00061d4: e3e00000 mvn r0, #0 <== NOT EXECUTED a00061d8: ea000012 b a0006228 <chroot+0xb8> <== NOT EXECUTED
}
/* clone the new root location */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
a00061dc: e28d4004 add r4, sp, #4 <== NOT EXECUTED a00061e0: e59f0050 ldr r0, [pc, #80] ; a0006238 <chroot+0xc8> <== NOT EXECUTED a00061e4: e3a01001 mov r1, #1 <== NOT EXECUTED a00061e8: e1a03004 mov r3, r4 <== NOT EXECUTED a00061ec: e58d2000 str r2, [sp] <== NOT EXECUTED a00061f0: eb00004d bl a000632c <rtems_filesystem_evaluate_path> <== NOT EXECUTED a00061f4: e2505000 subs r5, r0, #0 <== NOT EXECUTED a00061f8: 1afffff0 bne a00061c0 <chroot+0x50> <== 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);
a00061fc: e59f602c ldr r6, [pc, #44] ; a0006230 <chroot+0xc0> <== NOT EXECUTED a0006200: e5960000 ldr r0, [r6] <== NOT EXECUTED a0006204: e2800018 add r0, r0, #24 <== NOT EXECUTED a0006208: eb000077 bl a00063ec <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_root = loc;
a000620c: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006210: e596c000 ldr ip, [r6] <== NOT EXECUTED
a0006214: e28cc018 add ip, ip, #24 <== NOT EXECUTED
a0006218: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000621c: e5943000 ldr r3, [r4] <== NOT EXECUTED
return 0;
a0006220: e1a00005 mov r0, r5 <== NOT EXECUTED
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
/* our cwd has changed, though - but there is no easy way of return :-( */
rtems_set_errno_and_return_minus_one( errno );
}
rtems_filesystem_freenode(&rtems_filesystem_root);
rtems_filesystem_root = loc;
a0006224: e58c3000 str r3, [ip] <== NOT EXECUTED
return 0;
}
a0006228: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a000622c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000d8e0 <close>:
)
{
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
a000d8e0: e59f3068 ldr r3, [pc, #104] ; a000d950 <close+0x70>
#include <rtems/libio_.h>
int close(
int fd
)
{
a000d8e4: e92d4030 push {r4, r5, lr}
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
a000d8e8: e5933000 ldr r3, [r3] a000d8ec: e1500003 cmp r0, r3
a000d8f0: 2a000006 bcs a000d910 <close+0x30> iop = rtems_libio_iop(fd);
a000d8f4: e59f3058 ldr r3, [pc, #88] ; a000d954 <close+0x74> a000d8f8: e3a04038 mov r4, #56 ; 0x38 a000d8fc: e5933000 ldr r3, [r3] a000d900: e0243490 mla r4, r0, r4, r3
rtems_libio_check_is_open(iop);
a000d904: e5943014 ldr r3, [r4, #20] a000d908: e3130c01 tst r3, #256 ; 0x100
a000d90c: 1a000004 bne a000d924 <close+0x44>
a000d910: eb000a2e bl a00101d0 <__errno> a000d914: e3a03009 mov r3, #9 a000d918: e5803000 str r3, [r0] a000d91c: e3e05000 mvn r5, #0 a000d920: ea000008 b a000d948 <close+0x68>
rc = RTEMS_SUCCESSFUL;
rc = (*iop->pathinfo.handlers->close_h)( iop );
a000d924: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a000d928: e1a00004 mov r0, r4 <== NOT EXECUTED a000d92c: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000d930: e12fff33 blx r3 <== NOT EXECUTED a000d934: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &iop->pathinfo );
a000d938: e2840018 add r0, r4, #24 <== NOT EXECUTED a000d93c: ebffe206 bl a000615c <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_libio_free( iop );
a000d940: e1a00004 mov r0, r4 <== NOT EXECUTED a000d944: eb000089 bl a000db70 <rtems_libio_free> <== NOT EXECUTED
return rc;
}
a000d948: e1a00005 mov r0, r5
a000d94c: e8bd8030 pop {r4, r5, pc}
a00060d8 <ctermid>:
static char *ctermid_name = "/dev/console";
char *ctermid(
char *s
)
{
a00060d8: e92d4010 push {r4, lr} <== NOT EXECUTED
if ( !s )
a00060dc: e2504000 subs r4, r0, #0 <== NOT EXECUTED
return ctermid_name;
a00060e0: 059f4010 ldreq r4, [pc, #16] ; a00060f8 <ctermid+0x20> <== NOT EXECUTED
char *ctermid(
char *s
)
{
if ( !s )
a00060e4: 0a000001 beq a00060f0 <ctermid+0x18> <== 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 );
a00060e8: e59f1008 ldr r1, [pc, #8] ; a00060f8 <ctermid+0x20> <== NOT EXECUTED a00060ec: eb00247e bl a000f2ec <strcpy> <== NOT EXECUTED
return s; }
a00060f0: e1a00004 mov r0, r4 <== NOT EXECUTED
a00060f4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0005b48 <devFS_Show>:
{
int i;
rtems_filesystem_location_info_t *temp_loc;
rtems_device_name_t *device_name_table;
temp_loc = &rtems_filesystem_root;
a0005b48: e59f3064 ldr r3, [pc, #100] ; a0005bb4 <devFS_Show+0x6c> <== NOT EXECUTED
#include <rtems/seterr.h>
#include "devfs.h"
int devFS_Show(void)
{
a0005b4c: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
int i;
rtems_filesystem_location_info_t *temp_loc;
rtems_device_name_t *device_name_table;
temp_loc = &rtems_filesystem_root;
a0005b50: e5933000 ldr r3, [r3] <== NOT EXECUTED
device_name_table = (rtems_device_name_t *)temp_loc->node_access;
a0005b54: e5934018 ldr r4, [r3, #24] <== NOT EXECUTED
if (!device_name_table)
a0005b58: e3540000 cmp r4, #0 <== NOT EXECUTED a0005b5c: 13a05000 movne r5, #0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++){
a0005b60: 159f6050 ldrne r6, [pc, #80] ; a0005bb8 <devFS_Show+0x70> <== NOT EXECUTED
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;
if (!device_name_table)
a0005b64: 1a00000d bne a0005ba0 <devFS_Show+0x58> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
a0005b68: eb00222e bl a000e428 <__errno> <== NOT EXECUTED
a0005b6c: e3a0300e mov r3, #14 <== NOT EXECUTED
a0005b70: e5803000 str r3, [r0] <== NOT EXECUTED
a0005b74: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0005b78: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
for (i = 0; i < rtems_device_table_size; i++){
if (device_name_table[i].device_name){
a0005b7c: e5941000 ldr r1, [r4] <== NOT EXECUTED a0005b80: e3510000 cmp r1, #0 <== NOT EXECUTED a0005b84: 0a000003 beq a0005b98 <devFS_Show+0x50> <== NOT EXECUTED
printk("/%s %d %d\n", device_name_table[i].device_name,
a0005b88: e59f002c ldr r0, [pc, #44] ; a0005bbc <devFS_Show+0x74> <== NOT EXECUTED a0005b8c: e5942008 ldr r2, [r4, #8] <== NOT EXECUTED a0005b90: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a0005b94: eb00047b bl a0006d88 <printk> <== 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++){
a0005b98: e2855001 add r5, r5, #1 <== NOT EXECUTED a0005b9c: e2844014 add r4, r4, #20 <== NOT EXECUTED a0005ba0: e5963000 ldr r3, [r6] <== NOT EXECUTED a0005ba4: e1550003 cmp r5, r3 <== NOT EXECUTED a0005ba8: 3afffff3 bcc a0005b7c <devFS_Show+0x34> <== 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;
a0005bac: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a0005bb0: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000e0f4 <devFS_close>:
#include "devfs.h"
int devFS_close(
rtems_libio_t *iop
)
{
a000e0f4: e92d4007 push {r0, r1, r2, lr} <== 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;
a000e0f8: e5903018 ldr r3, [r0, #24] <== NOT EXECUTED
args.iop = iop;
args.flags = 0;
a000e0fc: e3a02000 mov r2, #0 <== NOT EXECUTED
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
a000e100: e88d0005 stm sp, {r0, r2} <== NOT EXECUTED
args.flags = 0; args.mode = 0;
a000e104: e58d2008 str r2, [sp, #8] <== NOT EXECUTED
status = rtems_io_close(
a000e108: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a000e10c: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a000e110: e1a0200d mov r2, sp <== NOT EXECUTED a000e114: eb000310 bl a000ed5c <rtems_io_close> <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
return rtems_deviceio_errno(status);
a000e118: eb000039 bl a000e204 <rtems_deviceio_errno> <== NOT EXECUTED
}
a000e11c: e8bd800e pop {r1, r2, r3, pc} <== NOT EXECUTED
a000e120 <devFS_evaluate_path>:
const char *pathname,
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc
)
{
a000e120: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr}
int i;
rtems_device_name_t *device_name_table;
/* see if 'flags' is valid */
if ( !rtems_libio_is_valid_perms( flags ) )
a000e124: e3d27007 bics r7, r2, #7
const char *pathname,
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc
)
{
a000e128: e1a09000 mov r9, r0 a000e12c: e1a04001 mov r4, r1 a000e130: e1a05003 mov r5, r3
int i;
rtems_device_name_t *device_name_table;
/* see if 'flags' is valid */
if ( !rtems_libio_is_valid_perms( flags ) )
a000e134: 0a000002 beq a000e144 <devFS_evaluate_path+0x24>
rtems_set_errno_and_return_minus_one( EPERM );
a000e138: eb000623 bl a000f9cc <__errno> <== NOT EXECUTED a000e13c: e3a03001 mov r3, #1 <== NOT EXECUTED a000e140: ea000005 b a000e15c <devFS_evaluate_path+0x3c> <== NOT EXECUTED
/* get the device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
a000e144: e5936000 ldr r6, [r3]
if (!device_name_table)
a000e148: e3560000 cmp r6, #0
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++) {
a000e14c: 159fa094 ldrne sl, [pc, #148] ; a000e1e8 <devFS_evaluate_path+0xc8>
if ( !rtems_libio_is_valid_perms( flags ) )
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)
a000e150: 1a00001c bne a000e1c8 <devFS_evaluate_path+0xa8>
rtems_set_errno_and_return_minus_one( EFAULT );
a000e154: eb00061c bl a000f9cc <__errno> <== NOT EXECUTED
a000e158: e3a0300e mov r3, #14 <== NOT EXECUTED
a000e15c: e5803000 str r3, [r0] <== NOT EXECUTED
a000e160: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000e164: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
for (i = 0; i < rtems_device_table_size; i++) {
if (!device_name_table[i].device_name)
a000e168: e5968000 ldr r8, [r6] a000e16c: e3580000 cmp r8, #0
a000e170: 0a000012 beq a000e1c0 <devFS_evaluate_path+0xa0>
continue;
if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0)
a000e174: e1a00009 mov r0, r9 <== NOT EXECUTED a000e178: e1a01008 mov r1, r8 <== NOT EXECUTED a000e17c: e1a02004 mov r2, r4 <== NOT EXECUTED a000e180: eb000b70 bl a0010f48 <strncmp> <== NOT EXECUTED a000e184: e3500000 cmp r0, #0 <== NOT EXECUTED a000e188: 1a00000c bne a000e1c0 <devFS_evaluate_path+0xa0> <== NOT EXECUTED
continue;
if (device_name_table[i].device_name[pathnamelen] != '\0')
a000e18c: e7d80004 ldrb r0, [r8, r4] <== NOT EXECUTED a000e190: e3500000 cmp r0, #0 <== NOT EXECUTED a000e194: 1a000009 bne a000e1c0 <devFS_evaluate_path+0xa0> <== NOT EXECUTED
continue;
/* find the device, set proper values */
pathloc->node_access = (void *)&device_name_table[i];
pathloc->handlers = &devFS_file_handlers;
a000e198: e59f304c ldr r3, [pc, #76] ; a000e1ec <devFS_evaluate_path+0xcc><== NOT EXECUTED
if (device_name_table[i].device_name[pathnamelen] != '\0')
continue;
/* find the device, set proper values */
pathloc->node_access = (void *)&device_name_table[i];
a000e19c: e5856000 str r6, [r5] <== NOT EXECUTED
pathloc->handlers = &devFS_file_handlers;
a000e1a0: e5853008 str r3, [r5, #8] <== NOT EXECUTED
pathloc->ops = &devFS_ops;
a000e1a4: e59f3044 ldr r3, [pc, #68] ; a000e1f0 <devFS_evaluate_path+0xd0><== NOT EXECUTED a000e1a8: e585300c str r3, [r5, #12] <== NOT EXECUTED
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
a000e1ac: e59f3040 ldr r3, [pc, #64] ; a000e1f4 <devFS_evaluate_path+0xd4><== NOT EXECUTED a000e1b0: e5933000 ldr r3, [r3] <== NOT EXECUTED a000e1b4: e5933028 ldr r3, [r3, #40] ; 0x28 <== NOT EXECUTED a000e1b8: e5853010 str r3, [r5, #16] <== NOT EXECUTED
return 0;
a000e1bc: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
/* 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++) {
a000e1c0: e2877001 add r7, r7, #1 a000e1c4: e2866014 add r6, r6, #20 a000e1c8: e59a3000 ldr r3, [sl] a000e1cc: e1570003 cmp r7, r3
a000e1d0: 3affffe4 bcc a000e168 <devFS_evaluate_path+0x48>
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
return 0;
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
a000e1d4: eb0005fc bl a000f9cc <__errno> a000e1d8: e3a03002 mov r3, #2 a000e1dc: e5803000 str r3, [r0] a000e1e0: e3e00000 mvn r0, #0
}
a000e1e4: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc}
a00071b4 <devFS_initialize>:
int devFS_initialize(
rtems_filesystem_mount_table_entry_t *temp_mt_entry,
const void *data
)
{
a00071b4: e92d40f0 push {r4, r5, r6, r7, lr}
rtems_device_name_t *device_name_table;
/* allocate device only filesystem name table */
device_name_table = (rtems_device_name_t *)_Workspace_Allocate(
a00071b8: e59f7058 ldr r7, [pc, #88] ; a0007218 <devFS_initialize+0x64>
int devFS_initialize(
rtems_filesystem_mount_table_entry_t *temp_mt_entry,
const void *data
)
{
a00071bc: e1a04000 mov r4, r0
rtems_device_name_t *device_name_table;
/* allocate device only filesystem name table */
device_name_table = (rtems_device_name_t *)_Workspace_Allocate(
a00071c0: e3a06014 mov r6, #20 a00071c4: e5970000 ldr r0, [r7] a00071c8: e0000096 mul r0, r6, r0 a00071cc: eb001a55 bl a000db28 <_Workspace_Allocate>
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* no memory for device filesystem */
if (!device_name_table)
a00071d0: e2505000 subs r5, r0, #0
a00071d4: 1a000004 bne a00071ec <devFS_initialize+0x38>
rtems_set_errno_and_return_minus_one( ENOMEM );
a00071d8: eb0021fb bl a000f9cc <__errno> <== NOT EXECUTED
a00071dc: e3a0300c mov r3, #12 <== NOT EXECUTED
a00071e0: e5803000 str r3, [r0] <== NOT EXECUTED
a00071e4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00071e8: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
memset(
a00071ec: e5972000 ldr r2, [r7] a00071f0: e3a01000 mov r1, #0 a00071f4: e0020296 mul r2, r6, r2 a00071f8: eb002630 bl a0010ac0 <memset>
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;
a00071fc: e59f3018 ldr r3, [pc, #24] ; a000721c <devFS_initialize+0x68>
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;
a0007200: e584501c str r5, [r4, #28]
return 0;
a0007204: e3a00000 mov r0, #0
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;
a0007208: e5843024 str r3, [r4, #36] ; 0x24
temp_mt_entry->mt_fs_root.ops = &devFS_ops;
a000720c: e2833038 add r3, r3, #56 ; 0x38 a0007210: e5843028 str r3, [r4, #40] ; 0x28
/* Set the node_access to device name table */
temp_mt_entry->mt_fs_root.node_access = (void *)device_name_table;
return 0;
}
a0007214: e8bd80f0 pop {r4, r5, r6, r7, pc}
a000735c <devFS_ioctl>:
int devFS_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
a000735c: e92d400f push {r0, r1, r2, r3, lr} <== 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;
a0007360: e5903018 ldr r3, [r0, #24] <== NOT EXECUTED
args.iop = iop;
a0007364: e88d0007 stm sp, {r0, r1, r2} <== NOT EXECUTED
args.command = command;
args.buffer = buffer;
status = rtems_io_control(
a0007368: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a000736c: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a0007370: e1a0200d mov r2, sp <== NOT EXECUTED a0007374: eb000ef1 bl a000af40 <rtems_io_control> <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
a0007378: e3500000 cmp r0, #0 <== NOT EXECUTED
return rtems_deviceio_errno(status);
return args.ioctl_return;
a000737c: 059d000c ldreq r0, [sp, #12] <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
a0007380: 0a000000 beq a0007388 <devFS_ioctl+0x2c> <== NOT EXECUTED
return rtems_deviceio_errno(status);
a0007384: eb001b9e bl a000e204 <rtems_deviceio_errno> <== NOT EXECUTED
return args.ioctl_return;
}
a0007388: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000738c: e8bd8000 pop {pc} <== NOT EXECUTED
a0007220 <devFS_mknod>:
const char *path,
mode_t mode,
dev_t dev,
rtems_filesystem_location_info_t *pathloc
)
{
a0007220: e92d4ff1 push {r0, r4, r5, r6, r7, r8, r9, sl, fp, lr}
a0007224: e58d2000 str r2, [sp]
a0007228: e1a09003 mov r9, r3
* 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') &&
a000722c: e5d03000 ldrb r3, [r0]
const char *path,
mode_t mode,
dev_t dev,
rtems_filesystem_location_info_t *pathloc
)
{
a0007230: e1a04000 mov r4, r0 a0007234: e1a05001 mov r5, r1
* 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') &&
a0007238: e3530064 cmp r3, #100 ; 0x64
a000723c: 1a000008 bne a0007264 <devFS_mknod+0x44>
a0007240: e5d03001 ldrb r3, [r0, #1] a0007244: e3530065 cmp r3, #101 ; 0x65
a0007248: 1a000005 bne a0007264 <devFS_mknod+0x44>
a000724c: e5d03002 ldrb r3, [r0, #2] a0007250: e3530076 cmp r3, #118 ; 0x76
a0007254: 1a000002 bne a0007264 <devFS_mknod+0x44>
(path[2] == 'v') && (path[3] == '\0'))
a0007258: e5d00003 ldrb r0, [r0, #3] a000725c: e3500000 cmp r0, #0
a0007260: 0a000039 beq a000734c <devFS_mknod+0x12c>
return 0;
/* must be a character device or a block device */
if (!S_ISBLK(mode) && !S_ISCHR(mode))
a0007264: e205aa0f and sl, r5, #61440 ; 0xf000 a0007268: e35a0a02 cmp sl, #8192 ; 0x2000 a000726c: 135a0a06 cmpne sl, #24576 ; 0x6000 a0007270: 03a0a000 moveq sl, #0 a0007274: 13a0a001 movne sl, #1
a0007278: 0a000002 beq a0007288 <devFS_mknod+0x68>
rtems_set_errno_and_return_minus_one( EINVAL );
a000727c: eb0021d2 bl a000f9cc <__errno> <== NOT EXECUTED a0007280: e3a03016 mov r3, #22 <== NOT EXECUTED a0007284: ea000008 b a00072ac <devFS_mknod+0x8c> <== 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;
a0007288: e59d3028 ldr r3, [sp, #40] ; 0x28 a000728c: e5936000 ldr r6, [r3]
if (!device_name_table)
a0007290: e3560000 cmp r6, #0 a0007294: 13e07000 mvnne r7, #0 a0007298: 11a0800a movne r8, sl
rtems_set_errno_and_return_minus_one( EFAULT );
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
a000729c: 159fb0ac ldrne fp, [pc, #172] ; a0007350 <devFS_mknod+0x130>
a00072a0: 1a000011 bne a00072ec <devFS_mknod+0xcc>
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 );
a00072a4: eb0021c8 bl a000f9cc <__errno> <== NOT EXECUTED a00072a8: e3a0300e mov r3, #14 <== NOT EXECUTED
a00072ac: e5803000 str r3, [r0] a00072b0: e3e00000 mvn r0, #0 a00072b4: ea000024 b a000734c <devFS_mknod+0x12c>
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
if (device_name_table[i].device_name == NULL)
a00072b8: e796100a ldr r1, [r6, sl] a00072bc: e3510000 cmp r1, #0
a00072c0: 0a000006 beq a00072e0 <devFS_mknod+0xc0>
slot = i;
else
if (strcmp(path, device_name_table[i].device_name) == 0)
a00072c4: e1a00004 mov r0, r4 a00072c8: eb00267a bl a0010cb8 <strcmp> a00072cc: e3500000 cmp r0, #0
a00072d0: 1a000003 bne a00072e4 <devFS_mknod+0xc4>
rtems_set_errno_and_return_minus_one( EEXIST );
a00072d4: eb0021bc bl a000f9cc <__errno> a00072d8: e3a03011 mov r3, #17 a00072dc: eafffff2 b a00072ac <devFS_mknod+0x8c>
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;
a00072e0: e1a07008 mov r7, r8
/* 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++){
a00072e4: e2888001 add r8, r8, #1 a00072e8: e28aa014 add sl, sl, #20 a00072ec: e59b3000 ldr r3, [fp] a00072f0: e1580003 cmp r8, r3
a00072f4: 3affffef bcc a00072b8 <devFS_mknod+0x98>
else
if (strcmp(path, device_name_table[i].device_name) == 0)
rtems_set_errno_and_return_minus_one( EEXIST );
}
if (slot == -1)
a00072f8: e3770001 cmn r7, #1
a00072fc: 1a000004 bne a0007314 <devFS_mknod+0xf4>
rtems_set_errno_and_return_minus_one( ENOMEM );
a0007300: eb0021b1 bl a000f9cc <__errno> <== NOT EXECUTED a0007304: e3a0300c mov r3, #12 <== NOT EXECUTED a0007308: e5803000 str r3, [r0] <== NOT EXECUTED a000730c: e1a00007 mov r0, r7 <== NOT EXECUTED a0007310: ea00000d b a000734c <devFS_mknod+0x12c> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0007314: e10fa000 mrs sl, CPSR a0007318: e38a3080 orr r3, sl, #128 ; 0x80 a000731c: e129f003 msr CPSR_fc, r3
_ISR_Disable(level);
device_name_table[slot].device_name = (char *)path;
a0007320: e3a03014 mov r3, #20 a0007324: e0070793 mul r7, r3, r7
device_name_table[slot].device_name_length = strlen(path);
a0007328: e1a00004 mov r0, r4
if (slot == -1)
rtems_set_errno_and_return_minus_one( ENOMEM );
_ISR_Disable(level);
device_name_table[slot].device_name = (char *)path;
a000732c: e7864007 str r4, [r6, r7]
device_name_table[slot].device_name_length = strlen(path);
a0007330: eb0026ec bl a0010ee8 <strlen>
device_name_table[slot].major = major;
a0007334: e59d3000 ldr r3, [sp]
if (slot == -1)
rtems_set_errno_and_return_minus_one( ENOMEM );
_ISR_Disable(level);
device_name_table[slot].device_name = (char *)path;
a0007338: e0868007 add r8, r6, r7
device_name_table[slot].device_name_length = strlen(path);
a000733c: e9880209 stmib r8, {r0, r3, r9}
device_name_table[slot].major = major; device_name_table[slot].minor = minor; device_name_table[slot].mode = mode;
a0007340: e5885010 str r5, [r8, #16]
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0007344: e129f00a msr CPSR_fc, sl
_ISR_Enable(level);
return 0;
a0007348: e3a00000 mov r0, #0
}
a000734c: e8bd8ff8 pop {r3, r4, r5, r6, r7, r8, r9, sl, fp, pc}
a0007354 <devFS_node_type>:
/*
* There is only one type of node: device
*/
return RTEMS_FILESYSTEM_DEVICE;
}
a0007354: e3a00002 mov r0, #2 <== NOT EXECUTED a0007358: e12fff1e bx lr <== NOT EXECUTED
a0007390 <devFS_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
a0007390: e92d4007 push {r0, r1, r2, lr} <== 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;
a0007394: e5902018 ldr r2, [r0, #24] <== NOT EXECUTED
args.iop = iop;
args.flags = iop->flags;
a0007398: e5901014 ldr r1, [r0, #20] <== NOT EXECUTED
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
a000739c: e58d0000 str r0, [sp] <== NOT EXECUTED
args.flags = iop->flags;
args.mode = mode;
status = rtems_io_open(
a00073a0: e5920008 ldr r0, [r2, #8] <== NOT EXECUTED
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.flags = iop->flags;
a00073a4: e58d1004 str r1, [sp, #4] <== NOT EXECUTED
args.mode = mode;
status = rtems_io_open(
a00073a8: e592100c ldr r1, [r2, #12] <== NOT EXECUTED a00073ac: e1a0200d mov r2, sp <== NOT EXECUTED
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.flags = iop->flags;
args.mode = mode;
a00073b0: e58d3008 str r3, [sp, #8] <== NOT EXECUTED
status = rtems_io_open(
a00073b4: eb000f2a bl a000b064 <rtems_io_open> <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
return rtems_deviceio_errno(status);
a00073b8: eb001b91 bl a000e204 <rtems_deviceio_errno> <== NOT EXECUTED
}
a00073bc: e8bd800e pop {r1, r2, r3, pc} <== NOT EXECUTED
a00073c0 <devFS_read>:
ssize_t devFS_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a00073c0: e92d487f push {r0, r1, r2, r3, r4, r5, r6, fp, lr} <== NOT EXECUTED
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
a00073c4: e280c00c add ip, r0, #12 <== NOT EXECUTED
a00073c8: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
args.buffer = buffer; args.count = count;
a00073cc: e58d2010 str r2, [sp, #16] <== NOT EXECUTED
args.flags = iop->flags;
a00073d0: e5902014 ldr r2, [r0, #20] <== 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;
a00073d4: e5903018 ldr r3, [r0, #24] <== NOT EXECUTED
args.iop = iop;
a00073d8: e58d0000 str r0, [sp] <== NOT EXECUTED
args.offset = iop->offset; args.buffer = buffer; args.count = count; args.flags = iop->flags;
a00073dc: e58d2014 str r2, [sp, #20] <== NOT EXECUTED
args.bytes_moved = 0;
a00073e0: e3a02000 mov r2, #0 <== NOT EXECUTED
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = buffer;
a00073e4: e58d100c str r1, [sp, #12] <== NOT EXECUTED
args.count = count; args.flags = iop->flags; args.bytes_moved = 0;
a00073e8: e58d2018 str r2, [sp, #24] <== NOT EXECUTED
status = rtems_io_read(
a00073ec: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a00073f0: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a00073f4: e1a0200d mov r2, sp <== NOT EXECUTED
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
a00073f8: e98d1800 stmib sp, {fp, ip} <== NOT EXECUTED
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_read(
a00073fc: eb000f2d bl a000b0b8 <rtems_io_read> <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
a0007400: e3500000 cmp r0, #0 <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
a0007404: 059d0018 ldreq r0, [sp, #24] <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
a0007408: 0a000000 beq a0007410 <devFS_read+0x50> <== NOT EXECUTED
return rtems_deviceio_errno(status);
a000740c: eb001b7c bl a000e204 <rtems_deviceio_errno> <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
}
a0007410: e28dd01c add sp, sp, #28 <== NOT EXECUTED
a0007414: e8bd8800 pop {fp, pc} <== NOT EXECUTED
a0007418 <devFS_stat>:
struct stat *buf
)
{
rtems_device_name_t *the_dev;
the_dev = (rtems_device_name_t *)loc->node_access;
a0007418: e5903000 ldr r3, [r0] <== NOT EXECUTED
rtems_device_minor_number _minor
)
{
union __rtems_dev_t temp;
temp.__overlay.major = _major;
a000741c: e2830008 add r0, r3, #8 <== NOT EXECUTED
a0007420: e890000d ldm r0, {r0, r2, r3} <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if (!the_dev)
rtems_set_errno_and_return_minus_one( EFAULT );
#endif
buf->st_rdev = rtems_filesystem_make_dev_t( the_dev->major, the_dev->minor );
a0007424: e5810018 str r0, [r1, #24] <== NOT EXECUTED a0007428: e581201c str r2, [r1, #28] <== NOT EXECUTED
buf->st_mode = the_dev->mode;
a000742c: e581300c str r3, [r1, #12] <== NOT EXECUTED
return 0; }
a0007430: e3a00000 mov r0, #0 <== NOT EXECUTED a0007434: e12fff1e bx lr <== NOT EXECUTED
a0007438 <devFS_write>:
ssize_t devFS_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
a0007438: e92d487f push {r0, r1, r2, r3, r4, r5, r6, fp, lr} <== NOT EXECUTED
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
a000743c: e280c00c add ip, r0, #12 <== NOT EXECUTED
a0007440: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
args.buffer = (void *) buffer; args.count = count;
a0007444: e58d2010 str r2, [sp, #16] <== NOT EXECUTED
args.flags = iop->flags;
a0007448: e5902014 ldr r2, [r0, #20] <== 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;
a000744c: e5903018 ldr r3, [r0, #24] <== NOT EXECUTED
args.iop = iop;
a0007450: e58d0000 str r0, [sp] <== NOT EXECUTED
args.offset = iop->offset; args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags;
a0007454: e58d2014 str r2, [sp, #20] <== NOT EXECUTED
args.bytes_moved = 0;
a0007458: e3a02000 mov r2, #0 <== NOT EXECUTED
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = (void *) buffer;
a000745c: e58d100c str r1, [sp, #12] <== NOT EXECUTED
args.count = count; args.flags = iop->flags; args.bytes_moved = 0;
a0007460: e58d2018 str r2, [sp, #24] <== NOT EXECUTED
status = rtems_io_write(
a0007464: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a0007468: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a000746c: e1a0200d mov r2, sp <== NOT EXECUTED
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
a0007470: e98d1800 stmib sp, {fp, ip} <== NOT EXECUTED
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_write(
a0007474: eb000f24 bl a000b10c <rtems_io_write> <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
a0007478: e3500000 cmp r0, #0 <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
a000747c: 059d0018 ldreq r0, [sp, #24] <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
a0007480: 0a000000 beq a0007488 <devFS_write+0x50> <== NOT EXECUTED
return rtems_deviceio_errno(status);
a0007484: eb001b5e bl a000e204 <rtems_deviceio_errno> <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
}
a0007488: e28dd01c add sp, sp, #28 <== NOT EXECUTED
a000748c: e8bd8800 pop {fp, pc} <== NOT EXECUTED
a000f884 <device_close>:
*/
int device_close(
rtems_libio_t *iop
)
{
a000f884: e92d4037 push {r0, r1, r2, r4, r5, lr} <== NOT EXECUTED
rtems_libio_open_close_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
a000f888: e5904018 ldr r4, [r0, #24] <== NOT EXECUTED
args.iop = iop;
args.flags = 0;
a000f88c: e3a03000 mov r3, #0 <== NOT EXECUTED
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
a000f890: e58d0000 str r0, [sp] <== NOT EXECUTED
args.flags = 0;
args.mode = 0;
status = rtems_io_close(
a000f894: e5941054 ldr r1, [r4, #84] ; 0x54 <== NOT EXECUTED a000f898: e1a0200d mov r2, sp <== NOT EXECUTED a000f89c: e5940050 ldr r0, [r4, #80] ; 0x50 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.flags = 0;
a000f8a0: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
args.mode = 0;
a000f8a4: e58d3008 str r3, [sp, #8] <== NOT EXECUTED
status = rtems_io_close(
a000f8a8: eb00018f bl a000feec <rtems_io_close> <== NOT EXECUTED a000f8ac: e1a05000 mov r5, r0 <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
IMFS_check_node_remove( the_jnode );
a000f8b0: e1a00004 mov r0, r4 <== NOT EXECUTED a000f8b4: ebfff7ad bl a000d770 <IMFS_check_node_remove> <== NOT EXECUTED
return rtems_deviceio_errno( status );
a000f8b8: e1a00005 mov r0, r5 <== NOT EXECUTED a000f8bc: eb000232 bl a001018c <rtems_deviceio_errno> <== NOT EXECUTED
}
a000f8c0: e8bd803e pop {r1, r2, r3, r4, r5, pc} <== NOT EXECUTED
a000f9b4 <device_ftruncate>:
rtems_libio_t *iop,
rtems_off64_t length
)
{
return 0;
}
a000f9b4: e3a00000 mov r0, #0 <== NOT EXECUTED a000f9b8: e12fff1e bx lr <== NOT EXECUTED
a000f974 <device_ioctl>:
int device_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
a000f974: e92d400f push {r0, r1, r2, r3, lr} <== NOT EXECUTED
args.iop = iop;
args.command = command;
args.buffer = buffer;
the_jnode = iop->pathinfo.node_access;
a000f978: e5903018 ldr r3, [r0, #24] <== NOT EXECUTED
{
rtems_libio_ioctl_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
args.iop = iop;
a000f97c: e88d0007 stm sp, {r0, r1, r2} <== NOT EXECUTED
args.command = command;
args.buffer = buffer;
the_jnode = iop->pathinfo.node_access;
status = rtems_io_control(
a000f980: e5930050 ldr r0, [r3, #80] ; 0x50 <== NOT EXECUTED a000f984: e5931054 ldr r1, [r3, #84] ; 0x54 <== NOT EXECUTED a000f988: e1a0200d mov r2, sp <== NOT EXECUTED a000f98c: eb00016b bl a000ff40 <rtems_io_control> <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
a000f990: e3500000 cmp r0, #0 <== NOT EXECUTED
return rtems_deviceio_errno(status);
return args.ioctl_return;
a000f994: 059d000c ldreq r0, [sp, #12] <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
a000f998: 0a000000 beq a000f9a0 <device_ioctl+0x2c> <== NOT EXECUTED
return rtems_deviceio_errno(status);
a000f99c: eb0001fa bl a001018c <rtems_deviceio_errno> <== NOT EXECUTED
return args.ioctl_return;
}
a000f9a0: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000f9a4: e8bd8000 pop {pc} <== NOT EXECUTED
a000f9a8 <device_lseek>:
rtems_off64_t offset,
int whence
)
{
return offset;
}
a000f9a8: e1a00001 mov r0, r1 <== NOT EXECUTED a000f9ac: e1a01002 mov r1, r2 <== NOT EXECUTED a000f9b0: e12fff1e bx lr <== NOT EXECUTED
a000f854 <device_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
a000f854: e92d4007 push {r0, r1, r2, lr} <== NOT EXECUTED
rtems_libio_open_close_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
a000f858: e5902018 ldr r2, [r0, #24] <== NOT EXECUTED
args.iop = iop;
args.flags = iop->flags;
a000f85c: e5901014 ldr r1, [r0, #20] <== NOT EXECUTED
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
a000f860: e58d0000 str r0, [sp] <== NOT EXECUTED
args.flags = iop->flags;
args.mode = mode;
status = rtems_io_open(
a000f864: e5920050 ldr r0, [r2, #80] ; 0x50 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.flags = iop->flags;
a000f868: e58d1004 str r1, [sp, #4] <== NOT EXECUTED
args.mode = mode;
status = rtems_io_open(
a000f86c: e5921054 ldr r1, [r2, #84] ; 0x54 <== NOT EXECUTED a000f870: e1a0200d mov r2, sp <== NOT EXECUTED
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.flags = iop->flags;
args.mode = mode;
a000f874: e58d3008 str r3, [sp, #8] <== NOT EXECUTED
status = rtems_io_open(
a000f878: eb0001c5 bl a000ff94 <rtems_io_open> <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
return rtems_deviceio_errno( status );
a000f87c: eb000242 bl a001018c <rtems_deviceio_errno> <== NOT EXECUTED
}
a000f880: e8bd800e pop {r1, r2, r3, pc} <== NOT EXECUTED
a000f8c4 <device_read>:
ssize_t device_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a000f8c4: e92d487f push {r0, r1, r2, r3, r4, r5, r6, fp, lr} <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
a000f8c8: e280c00c add ip, r0, #12 <== NOT EXECUTED
a000f8cc: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
args.buffer = buffer; args.count = count;
a000f8d0: e58d2010 str r2, [sp, #16] <== NOT EXECUTED
args.flags = iop->flags;
a000f8d4: e5902014 ldr r2, [r0, #20] <== NOT EXECUTED
{
rtems_libio_rw_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
a000f8d8: e5903018 ldr r3, [r0, #24] <== NOT EXECUTED
args.iop = iop;
a000f8dc: e58d0000 str r0, [sp] <== NOT EXECUTED
args.offset = iop->offset; args.buffer = buffer; args.count = count; args.flags = iop->flags;
a000f8e0: e58d2014 str r2, [sp, #20] <== NOT EXECUTED
args.bytes_moved = 0;
a000f8e4: e3a02000 mov r2, #0 <== NOT EXECUTED
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = buffer;
a000f8e8: e58d100c str r1, [sp, #12] <== NOT EXECUTED
args.count = count; args.flags = iop->flags; args.bytes_moved = 0;
a000f8ec: e58d2018 str r2, [sp, #24] <== NOT EXECUTED
status = rtems_io_read(
a000f8f0: e5930050 ldr r0, [r3, #80] ; 0x50 <== NOT EXECUTED a000f8f4: e5931054 ldr r1, [r3, #84] ; 0x54 <== NOT EXECUTED a000f8f8: e1a0200d mov r2, sp <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
a000f8fc: e98d1800 stmib sp, {fp, ip} <== NOT EXECUTED
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_read(
a000f900: eb0001b8 bl a000ffe8 <rtems_io_read> <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
a000f904: e3500000 cmp r0, #0 <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
a000f908: 059d0018 ldreq r0, [sp, #24] <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
a000f90c: 0a000000 beq a000f914 <device_read+0x50> <== NOT EXECUTED
return rtems_deviceio_errno(status);
a000f910: eb00021d bl a001018c <rtems_deviceio_errno> <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
}
a000f914: e28dd01c add sp, sp, #28 <== NOT EXECUTED
a000f918: e8bd8800 pop {fp, pc} <== NOT EXECUTED
a000f91c <device_write>:
ssize_t device_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
a000f91c: e92d487f push {r0, r1, r2, r3, r4, r5, r6, fp, lr} <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
a000f920: e280c00c add ip, r0, #12 <== NOT EXECUTED
a000f924: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
args.buffer = (void *) buffer; args.count = count;
a000f928: e58d2010 str r2, [sp, #16] <== NOT EXECUTED
args.flags = iop->flags;
a000f92c: e5902014 ldr r2, [r0, #20] <== NOT EXECUTED
{
rtems_libio_rw_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
a000f930: e5903018 ldr r3, [r0, #24] <== NOT EXECUTED
args.iop = iop;
a000f934: e58d0000 str r0, [sp] <== NOT EXECUTED
args.offset = iop->offset; args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags;
a000f938: e58d2014 str r2, [sp, #20] <== NOT EXECUTED
args.bytes_moved = 0;
a000f93c: e3a02000 mov r2, #0 <== NOT EXECUTED
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = (void *) buffer;
a000f940: e58d100c str r1, [sp, #12] <== NOT EXECUTED
args.count = count; args.flags = iop->flags; args.bytes_moved = 0;
a000f944: e58d2018 str r2, [sp, #24] <== NOT EXECUTED
status = rtems_io_write(
a000f948: e5930050 ldr r0, [r3, #80] ; 0x50 <== NOT EXECUTED a000f94c: e5931054 ldr r1, [r3, #84] ; 0x54 <== NOT EXECUTED a000f950: e1a0200d mov r2, sp <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
a000f954: e98d1800 stmib sp, {fp, ip} <== NOT EXECUTED
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_write(
a000f958: eb0001b7 bl a001003c <rtems_io_write> <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
a000f95c: e3500000 cmp r0, #0 <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
a000f960: 059d0018 ldreq r0, [sp, #24] <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
a000f964: 0a000000 beq a000f96c <device_write+0x50> <== NOT EXECUTED
return rtems_deviceio_errno(status);
a000f968: eb000207 bl a001018c <rtems_deviceio_errno> <== NOT EXECUTED
return (ssize_t) args.bytes_moved;
}
a000f96c: e28dd01c add sp, sp, #28 <== NOT EXECUTED
a000f970: e8bd8800 pop {fp, pc} <== NOT EXECUTED
a0007048 <drainOutput>:
drainOutput (struct rtems_termios_tty *tty)
{
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) {
a0007048: e59030b4 ldr r3, [r0, #180] ; 0xb4 <== NOT EXECUTED
/*
* Drain output queue
*/
static void
drainOutput (struct rtems_termios_tty *tty)
{
a000704c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) {
a0007050: e3530000 cmp r3, #0 <== NOT EXECUTED
/*
* Drain output queue
*/
static void
drainOutput (struct rtems_termios_tty *tty)
{
a0007054: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) {
a0007058: 0a000011 beq a00070a4 <drainOutput+0x5c> <== NOT EXECUTED
rtems_interrupt_disable (level);
a000705c: ebfffff5 bl a0007038 <arm_interrupt_disable> <== NOT EXECUTED
while (tty->rawOutBuf.Tail != tty->rawOutBuf.Head) {
tty->rawOutBufState = rob_wait;
a0007060: e3a05002 mov r5, #2 <== 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) {
a0007064: ea000009 b a0007090 <drainOutput+0x48> <== NOT EXECUTED
tty->rawOutBufState = rob_wait;
a0007068: e5845094 str r5, [r4, #148] ; 0x94 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000706c: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
rtems_interrupt_enable (level);
sc = rtems_semaphore_obtain(
a0007070: e3a01000 mov r1, #0 <== NOT EXECUTED a0007074: e594008c ldr r0, [r4, #140] ; 0x8c <== NOT EXECUTED a0007078: e1a02001 mov r2, r1 <== NOT EXECUTED a000707c: eb0008cb bl a00093b0 <rtems_semaphore_obtain> <== NOT EXECUTED
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
a0007080: e3500000 cmp r0, #0 <== NOT EXECUTED a0007084: 0a000000 beq a000708c <drainOutput+0x44> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
a0007088: eb000a62 bl a0009a18 <rtems_fatal_error_occurred> <== NOT EXECUTED
rtems_interrupt_disable (level);
a000708c: ebffffe9 bl a0007038 <arm_interrupt_disable> <== 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) {
a0007090: e5942084 ldr r2, [r4, #132] ; 0x84 <== NOT EXECUTED
a0007094: e5943080 ldr r3, [r4, #128] ; 0x80 <== NOT EXECUTED
a0007098: e1520003 cmp r2, r3 <== NOT EXECUTED
a000709c: 1afffff1 bne a0007068 <drainOutput+0x20> <== NOT EXECUTED
a00070a0: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
a00070a4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0006938 <dup>:
int dup(
int fildes
)
{
return fcntl( fildes, F_DUPFD, 0 );
a0006938: e3a01000 mov r1, #0 <== NOT EXECUTED a000693c: e1a02001 mov r2, r1 <== NOT EXECUTED a0006940: ea00004b b a0006a74 <fcntl> <== NOT EXECUTED
a00068e8 <dup2>:
int dup2(
int fildes,
int fildes2
)
{
a00068e8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a00068ec: e24dd048 sub sp, sp, #72 ; 0x48 <== NOT EXECUTED
a00068f0: e1a04001 mov r4, r1 <== NOT EXECUTED
/*
* If fildes is not valid, then fildes2 should not be closed.
*/
status = fstat( fildes, &buf );
a00068f4: e1a0100d mov r1, sp <== NOT EXECUTED
int dup2(
int fildes,
int fildes2
)
{
a00068f8: e1a06000 mov r6, r0 <== NOT EXECUTED
/*
* If fildes is not valid, then fildes2 should not be closed.
*/
status = fstat( fildes, &buf );
a00068fc: eb000162 bl a0006e8c <fstat> <== NOT EXECUTED
if ( status == -1 )
a0006900: e3700001 cmn r0, #1 <== NOT EXECUTED
/*
* If fildes is not valid, then fildes2 should not be closed.
*/
status = fstat( fildes, &buf );
a0006904: e1a0500d mov r5, sp <== NOT EXECUTED
if ( status == -1 )
a0006908: 0a000008 beq a0006930 <dup2+0x48> <== NOT EXECUTED
/*
* If fildes2 is not valid, then we should not do anything either.
*/
status = fstat( fildes2, &buf );
a000690c: e1a00004 mov r0, r4 <== NOT EXECUTED a0006910: e1a0100d mov r1, sp <== NOT EXECUTED a0006914: eb00015c bl a0006e8c <fstat> <== NOT EXECUTED
if ( status == -1 )
a0006918: e3700001 cmn r0, #1 <== NOT EXECUTED a000691c: 0a000003 beq a0006930 <dup2+0x48> <== NOT EXECUTED
/*
* This fcntl handles everything else.
*/
return fcntl( fildes, F_DUPFD, fildes2 );
a0006920: e1a00006 mov r0, r6 <== NOT EXECUTED a0006924: e3a01000 mov r1, #0 <== NOT EXECUTED a0006928: e1a02004 mov r2, r4 <== NOT EXECUTED a000692c: eb000050 bl a0006a74 <fcntl> <== NOT EXECUTED
}
a0006930: e28dd048 add sp, sp, #72 ; 0x48 <== NOT EXECUTED
a0006934: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0007c90 <echo>:
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
if ((tty->termios.c_lflag & ECHOCTL) &&
a0007c90: e591303c ldr r3, [r1, #60] ; 0x3c <== NOT EXECUTED
/*
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
a0007c94: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
if ((tty->termios.c_lflag & ECHOCTL) &&
a0007c98: e3130c02 tst r3, #512 ; 0x200 <== NOT EXECUTED
/*
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
a0007c9c: e1a04001 mov r4, r1 <== NOT EXECUTED
if ((tty->termios.c_lflag & ECHOCTL) &&
a0007ca0: 0a000019 beq a0007d0c <echo+0x7c> <== NOT EXECUTED
iscntrl(c) && (c != '\t') && (c != '\n')) {
a0007ca4: e59f306c ldr r3, [pc, #108] ; a0007d18 <echo+0x88> <== NOT EXECUTED a0007ca8: e5933000 ldr r3, [r3] <== NOT EXECUTED a0007cac: e0833000 add r3, r3, r0 <== NOT EXECUTED a0007cb0: e5d33001 ldrb r3, [r3, #1] <== NOT EXECUTED
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
if ((tty->termios.c_lflag & ECHOCTL) &&
a0007cb4: e3130020 tst r3, #32 <== NOT EXECUTED a0007cb8: 03a03000 moveq r3, #0 <== NOT EXECUTED a0007cbc: 13a03001 movne r3, #1 <== NOT EXECUTED
iscntrl(c) && (c != '\t') && (c != '\n')) {
a0007cc0: e3500009 cmp r0, #9 <== NOT EXECUTED a0007cc4: 03a03000 moveq r3, #0 <== NOT EXECUTED a0007cc8: 12033001 andne r3, r3, #1 <== NOT EXECUTED a0007ccc: e3530000 cmp r3, #0 <== NOT EXECUTED a0007cd0: 0a00000d beq a0007d0c <echo+0x7c> <== NOT EXECUTED a0007cd4: e350000a cmp r0, #10 <== NOT EXECUTED a0007cd8: 0a00000b beq a0007d0c <echo+0x7c> <== NOT EXECUTED
char echobuf[2];
echobuf[0] = '^';
echobuf[1] = c ^ 0x40;
a0007cdc: e2200040 eor r0, r0, #64 ; 0x40 <== NOT EXECUTED
{
if ((tty->termios.c_lflag & ECHOCTL) &&
iscntrl(c) && (c != '\t') && (c != '\n')) {
char echobuf[2];
echobuf[0] = '^';
a0007ce0: e3a0305e mov r3, #94 ; 0x5e <== NOT EXECUTED
echobuf[1] = c ^ 0x40;
a0007ce4: e5cd0001 strb r0, [sp, #1] <== NOT EXECUTED
rtems_termios_puts (echobuf, 2, tty);
a0007ce8: e3a01002 mov r1, #2 <== NOT EXECUTED a0007cec: e1a0000d mov r0, sp <== NOT EXECUTED a0007cf0: e1a02004 mov r2, r4 <== NOT EXECUTED
{
if ((tty->termios.c_lflag & ECHOCTL) &&
iscntrl(c) && (c != '\t') && (c != '\n')) {
char echobuf[2];
echobuf[0] = '^';
a0007cf4: e5cd3000 strb r3, [sp] <== NOT EXECUTED
echobuf[1] = c ^ 0x40;
rtems_termios_puts (echobuf, 2, tty);
a0007cf8: ebffff4f bl a0007a3c <rtems_termios_puts> <== NOT EXECUTED
tty->column += 2;
a0007cfc: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED a0007d00: e2833002 add r3, r3, #2 <== NOT EXECUTED a0007d04: e5843028 str r3, [r4, #40] ; 0x28 <== 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')) {
a0007d08: ea000001 b a0007d14 <echo+0x84> <== NOT EXECUTED
echobuf[0] = '^';
echobuf[1] = c ^ 0x40;
rtems_termios_puts (echobuf, 2, tty);
tty->column += 2;
} else {
oproc (c, tty);
a0007d0c: e1a01004 mov r1, r4 <== NOT EXECUTED a0007d10: ebffff8a bl a0007b40 <oproc> <== NOT EXECUTED
} }
a0007d14: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a00071cc <endgrent>:
void endgrent(void)
{
if (group_fp != NULL)
a00071cc: e59f300c ldr r3, [pc, #12] ; a00071e0 <endgrent+0x14> <== NOT EXECUTED a00071d0: e59301c4 ldr r0, [r3, #452] ; 0x1c4 <== NOT EXECUTED a00071d4: e3500000 cmp r0, #0 <== NOT EXECUTED a00071d8: 012fff1e bxeq lr <== NOT EXECUTED
fclose(group_fp);
a00071dc: ea002814 b a0011234 <fclose> <== NOT EXECUTED
a0007078 <endpwent>:
void endpwent(void)
{
if (passwd_fp != NULL)
a0007078: e59f300c ldr r3, [pc, #12] ; a000708c <endpwent+0x14> <== NOT EXECUTED a000707c: e59300e8 ldr r0, [r3, #232] ; 0xe8 <== NOT EXECUTED a0007080: e3500000 cmp r0, #0 <== NOT EXECUTED a0007084: 012fff1e bxeq lr <== NOT EXECUTED
fclose(passwd_fp);
a0007088: ea002869 b a0011234 <fclose> <== NOT EXECUTED
a0007d1c <erase>:
* FIXME: Some of the tests should check for IEXTEN, too.
*/
static void
erase (struct rtems_termios_tty *tty, int lineFlag)
{
if (tty->ccount == 0)
a0007d1c: e5903020 ldr r3, [r0, #32] <== NOT EXECUTED
* 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)
{
a0007d20: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
if (tty->ccount == 0)
a0007d24: e3530000 cmp r3, #0 <== NOT EXECUTED
* 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)
{
a0007d28: e1a04000 mov r4, r0 <== NOT EXECUTED a0007d2c: e1a07001 mov r7, r1 <== NOT EXECUTED
if (tty->ccount == 0)
a0007d30: 0a000067 beq a0007ed4 <erase+0x1b8> <== NOT EXECUTED
return;
if (lineFlag) {
a0007d34: e3510000 cmp r1, #0 <== NOT EXECUTED a0007d38: 0a000061 beq a0007ec4 <erase+0x1a8> <== NOT EXECUTED
if (!(tty->termios.c_lflag & ECHO)) {
a0007d3c: e590303c ldr r3, [r0, #60] ; 0x3c <== NOT EXECUTED a0007d40: e2132008 ands r2, r3, #8 <== NOT EXECUTED a0007d44: 1a000001 bne a0007d50 <erase+0x34> <== NOT EXECUTED
tty->ccount = 0;
a0007d48: e5802020 str r2, [r0, #32] <== NOT EXECUTED
return;
a0007d4c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
}
if (!(tty->termios.c_lflag & ECHOE)) {
a0007d50: e2133010 ands r3, r3, #16 <== NOT EXECUTED a0007d54: 1a00005a bne a0007ec4 <erase+0x1a8> <== NOT EXECUTED
tty->ccount = 0;
a0007d58: e5803020 str r3, [r0, #32] <== NOT EXECUTED
echo (tty->termios.c_cc[VKILL], tty);
a0007d5c: e1a01004 mov r1, r4 <== NOT EXECUTED a0007d60: e5d00044 ldrb r0, [r0, #68] ; 0x44 <== NOT EXECUTED a0007d64: ebffffc9 bl a0007c90 <echo> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOK)
a0007d68: e594303c ldr r3, [r4, #60] ; 0x3c <== NOT EXECUTED a0007d6c: e3130020 tst r3, #32 <== NOT EXECUTED
echo ('\n', tty);
a0007d70: 13a0000a movne r0, #10 <== NOT EXECUTED
return;
}
if (!(tty->termios.c_lflag & ECHOE)) {
tty->ccount = 0;
echo (tty->termios.c_cc[VKILL], tty);
if (tty->termios.c_lflag & ECHOK)
a0007d74: 0a000056 beq a0007ed4 <erase+0x1b8> <== NOT EXECUTED a0007d78: ea00000b b a0007dac <erase+0x90> <== NOT EXECUTED
}
while (tty->ccount) {
unsigned char c = tty->cbuf[--tty->ccount];
if (tty->termios.c_lflag & ECHO) {
a0007d7c: e594303c ldr r3, [r4, #60] ; 0x3c <== NOT EXECUTED
return;
}
}
while (tty->ccount) {
unsigned char c = tty->cbuf[--tty->ccount];
a0007d80: e594001c ldr r0, [r4, #28] <== NOT EXECUTED a0007d84: e2411001 sub r1, r1, #1 <== NOT EXECUTED a0007d88: e5841020 str r1, [r4, #32] <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO) {
a0007d8c: e3130008 tst r3, #8 <== NOT EXECUTED
return;
}
}
while (tty->ccount) {
unsigned char c = tty->cbuf[--tty->ccount];
a0007d90: e7d05001 ldrb r5, [r0, r1] <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO) {
a0007d94: 0a000047 beq a0007eb8 <erase+0x19c> <== NOT EXECUTED
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
a0007d98: e3570000 cmp r7, #0 <== NOT EXECUTED a0007d9c: 1a000005 bne a0007db8 <erase+0x9c> <== NOT EXECUTED a0007da0: e3130010 tst r3, #16 <== NOT EXECUTED a0007da4: 1a000003 bne a0007db8 <erase+0x9c> <== NOT EXECUTED
echo (tty->termios.c_cc[VERASE], tty);
a0007da8: e5d40043 ldrb r0, [r4, #67] ; 0x43 <== NOT EXECUTED a0007dac: e1a01004 mov r1, r4 <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
a0007db0: e8bd41f0 pop {r4, r5, r6, r7, r8, lr} <== 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);
a0007db4: eaffffb5 b a0007c90 <echo> <== NOT EXECUTED
} else if (c == '\t') {
a0007db8: e3550009 cmp r5, #9 <== NOT EXECUTED a0007dbc: 1a00001f bne a0007e40 <erase+0x124> <== NOT EXECUTED
int col = tty->read_start_column;
a0007dc0: e594502c ldr r5, [r4, #44] ; 0x2c <== NOT EXECUTED
*/
while (i != tty->ccount) {
c = tty->cbuf[i++];
if (c == '\t') {
col = (col | 7) + 1;
} else if (iscntrl (c)) {
a0007dc4: e5968000 ldr r8, [r6] <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO) {
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
echo (tty->termios.c_cc[VERASE], tty);
} else if (c == '\t') {
int col = tty->read_start_column;
int i = 0;
a0007dc8: e3a02000 mov r2, #0 <== 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)
a0007dcc: e2033c02 and r3, r3, #512 ; 0x200 <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
a0007dd0: ea00000c b a0007e08 <erase+0xec> <== NOT EXECUTED
c = tty->cbuf[i++];
a0007dd4: e7d0c002 ldrb ip, [r0, r2] <== NOT EXECUTED a0007dd8: e2822001 add r2, r2, #1 <== NOT EXECUTED
if (c == '\t') {
a0007ddc: e35c0009 cmp ip, #9 <== NOT EXECUTED
col = (col | 7) + 1;
a0007de0: 03855007 orreq r5, r5, #7 <== NOT EXECUTED
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
c = tty->cbuf[i++];
if (c == '\t') {
a0007de4: 0a000006 beq a0007e04 <erase+0xe8> <== NOT EXECUTED
col = (col | 7) + 1;
} else if (iscntrl (c)) {
a0007de8: e088c00c add ip, r8, ip <== NOT EXECUTED a0007dec: e5dcc001 ldrb ip, [ip, #1] <== NOT EXECUTED a0007df0: e31c0020 tst ip, #32 <== NOT EXECUTED a0007df4: 0a000002 beq a0007e04 <erase+0xe8> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOCTL)
a0007df8: e3530000 cmp r3, #0 <== NOT EXECUTED
col += 2;
a0007dfc: 12855002 addne r5, r5, #2 <== NOT EXECUTED a0007e00: ea000000 b a0007e08 <erase+0xec> <== NOT EXECUTED
} else {
col++;
a0007e04: e2855001 add r5, r5, #1 <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
a0007e08: e1520001 cmp r2, r1 <== NOT EXECUTED a0007e0c: 1afffff0 bne a0007dd4 <erase+0xb8> <== NOT EXECUTED a0007e10: ea000006 b a0007e30 <erase+0x114> <== NOT EXECUTED
/*
* Back up over the tab
*/
while (tty->column > col) {
rtems_termios_puts ("\b", 1, tty);
a0007e14: e59f00bc ldr r0, [pc, #188] ; a0007ed8 <erase+0x1bc> <== NOT EXECUTED a0007e18: e3a01001 mov r1, #1 <== NOT EXECUTED a0007e1c: e1a02004 mov r2, r4 <== NOT EXECUTED a0007e20: ebffff05 bl a0007a3c <rtems_termios_puts> <== NOT EXECUTED
tty->column--;
a0007e24: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED a0007e28: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0007e2c: e5843028 str r3, [r4, #40] ; 0x28 <== NOT EXECUTED
}
/*
* Back up over the tab
*/
while (tty->column > col) {
a0007e30: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED a0007e34: e1530005 cmp r3, r5 <== NOT EXECUTED a0007e38: cafffff5 bgt a0007e14 <erase+0xf8> <== NOT EXECUTED a0007e3c: ea00001d b a0007eb8 <erase+0x19c> <== NOT EXECUTED
rtems_termios_puts ("\b", 1, tty);
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
a0007e40: e5962000 ldr r2, [r6] <== NOT EXECUTED a0007e44: e2855001 add r5, r5, #1 <== NOT EXECUTED a0007e48: e7d22005 ldrb r2, [r2, r5] <== NOT EXECUTED a0007e4c: e3120020 tst r2, #32 <== NOT EXECUTED a0007e50: 0a000009 beq a0007e7c <erase+0x160> <== NOT EXECUTED a0007e54: e3130c02 tst r3, #512 ; 0x200 <== NOT EXECUTED a0007e58: 0a000007 beq a0007e7c <erase+0x160> <== NOT EXECUTED
rtems_termios_puts ("\b \b", 3, tty);
a0007e5c: e59f0078 ldr r0, [pc, #120] ; a0007edc <erase+0x1c0> <== NOT EXECUTED a0007e60: e3a01003 mov r1, #3 <== NOT EXECUTED a0007e64: e1a02004 mov r2, r4 <== NOT EXECUTED a0007e68: ebfffef3 bl a0007a3c <rtems_termios_puts> <== NOT EXECUTED
if (tty->column)
a0007e6c: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED a0007e70: e3530000 cmp r3, #0 <== NOT EXECUTED
tty->column--;
a0007e74: 12433001 subne r3, r3, #1 <== NOT EXECUTED a0007e78: 15843028 strne r3, [r4, #40] ; 0x28 <== NOT EXECUTED
}
if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) {
a0007e7c: e5963000 ldr r3, [r6] <== NOT EXECUTED a0007e80: e7d33005 ldrb r3, [r3, r5] <== NOT EXECUTED a0007e84: e3130020 tst r3, #32 <== NOT EXECUTED a0007e88: 0a000002 beq a0007e98 <erase+0x17c> <== NOT EXECUTED a0007e8c: e594303c ldr r3, [r4, #60] ; 0x3c <== NOT EXECUTED a0007e90: e3130c02 tst r3, #512 ; 0x200 <== NOT EXECUTED a0007e94: 0a000007 beq a0007eb8 <erase+0x19c> <== NOT EXECUTED
rtems_termios_puts ("\b \b", 3, tty);
a0007e98: e59f003c ldr r0, [pc, #60] ; a0007edc <erase+0x1c0> <== NOT EXECUTED a0007e9c: e3a01003 mov r1, #3 <== NOT EXECUTED a0007ea0: e1a02004 mov r2, r4 <== NOT EXECUTED a0007ea4: ebfffee4 bl a0007a3c <rtems_termios_puts> <== NOT EXECUTED
if (tty->column)
a0007ea8: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED a0007eac: e3530000 cmp r3, #0 <== NOT EXECUTED
tty->column--;
a0007eb0: 12433001 subne r3, r3, #1 <== NOT EXECUTED a0007eb4: 15843028 strne r3, [r4, #40] ; 0x28 <== NOT EXECUTED
}
}
}
if (!lineFlag)
a0007eb8: e3570000 cmp r7, #0 <== NOT EXECUTED
a0007ebc: 1a000001 bne a0007ec8 <erase+0x1ac> <== NOT EXECUTED
a0007ec0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0007ec4: e59f6014 ldr r6, [pc, #20] ; a0007ee0 <erase+0x1c4> <== NOT EXECUTED
echo ('\n', tty);
return;
}
}
while (tty->ccount) {
a0007ec8: e5941020 ldr r1, [r4, #32] <== NOT EXECUTED
a0007ecc: e3510000 cmp r1, #0 <== NOT EXECUTED
a0007ed0: 1affffa9 bne a0007d7c <erase+0x60> <== NOT EXECUTED
a0007ed4: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0006ef4 <fchdir>:
)
{
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc, saved;
rtems_libio_check_fd( fd );
a0006ef4: e59f3124 ldr r3, [pc, #292] ; a0007020 <fchdir+0x12c> <== NOT EXECUTED
#include <rtems/seterr.h>
int fchdir(
int fd
)
{
a0006ef8: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc, saved;
rtems_libio_check_fd( fd );
a0006efc: e5933000 ldr r3, [r3] <== NOT EXECUTED
#include <rtems/seterr.h>
int fchdir(
int fd
)
{
a0006f00: e24dd02c sub sp, sp, #44 ; 0x2c <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc, saved;
rtems_libio_check_fd( fd );
a0006f04: e1500003 cmp r0, r3 <== NOT EXECUTED a0006f08: 2a000006 bcs a0006f28 <fchdir+0x34> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a0006f0c: e59f3110 ldr r3, [pc, #272] ; a0007024 <fchdir+0x130> <== NOT EXECUTED a0006f10: e3a04038 mov r4, #56 ; 0x38 <== NOT EXECUTED a0006f14: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006f18: e0243490 mla r4, r0, r4, r3 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a0006f1c: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a0006f20: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a0006f24: 1a000002 bne a0006f34 <fchdir+0x40> <== NOT EXECUTED a0006f28: eb0028eb bl a00112dc <__errno> <== NOT EXECUTED a0006f2c: e3a03009 mov r3, #9 <== NOT EXECUTED a0006f30: ea00000e b a0006f70 <fchdir+0x7c> <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
a0006f34: e3130002 tst r3, #2 <== NOT EXECUTED a0006f38: 1a000002 bne a0006f48 <fchdir+0x54> <== NOT EXECUTED a0006f3c: eb0028e6 bl a00112dc <__errno> <== NOT EXECUTED a0006f40: e3a03016 mov r3, #22 <== NOT EXECUTED a0006f44: ea000009 b a0006f70 <fchdir+0x7c> <== NOT EXECUTED
/*
* Verify you can change directory into this node.
*/
if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) !=
a0006f48: e5943024 ldr r3, [r4, #36] ; 0x24 <== NOT EXECUTED a0006f4c: e2844018 add r4, r4, #24 <== NOT EXECUTED a0006f50: e1a00004 mov r0, r4 <== NOT EXECUTED a0006f54: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a0006f58: e12fff33 blx r3 <== NOT EXECUTED a0006f5c: e3500001 cmp r0, #1 <== NOT EXECUTED a0006f60: e1a06000 mov r6, r0 <== NOT EXECUTED a0006f64: 0a000003 beq a0006f78 <fchdir+0x84> <== NOT EXECUTED
RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_set_errno_and_return_minus_one( ENOTDIR );
a0006f68: eb0028db bl a00112dc <__errno> <== NOT EXECUTED a0006f6c: e3a03014 mov r3, #20 <== NOT EXECUTED a0006f70: e5803000 str r3, [r0] <== NOT EXECUTED a0006f74: ea00001d b a0006ff0 <fchdir+0xfc> <== NOT EXECUTED
* but note the race condition. Threads who
* share their rtems_filesystem_current better
* be synchronized!
*/
saved = rtems_filesystem_current;
a0006f78: e59f50a8 ldr r5, [pc, #168] ; a0007028 <fchdir+0x134> <== NOT EXECUTED
a0006f7c: e28de004 add lr, sp, #4 <== NOT EXECUTED
a0006f80: e5957000 ldr r7, [r5] <== NOT EXECUTED
a0006f84: e287c004 add ip, r7, #4 <== NOT EXECUTED
a0006f88: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006f8c: e8ae000f stmia lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006f90: e59c3000 ldr r3, [ip] <== NOT EXECUTED
a0006f94: e58e3000 str r3, [lr] <== NOT EXECUTED
rtems_filesystem_current = iop->pathinfo;
a0006f98: e287e004 add lr, r7, #4 <== NOT EXECUTED
a0006f9c: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006fa0: e8ae000f stmia lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006fa4: e5943000 ldr r3, [r4] <== NOT EXECUTED
/* clone the current node */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
a0006fa8: e28d4018 add r4, sp, #24 <== NOT EXECUTED a0006fac: e3a02000 mov r2, #0 <== NOT EXECUTED
* share their rtems_filesystem_current better
* be synchronized!
*/
saved = rtems_filesystem_current;
rtems_filesystem_current = iop->pathinfo;
a0006fb0: e58c3000 str r3, [ip] <== NOT EXECUTED
/* clone the current node */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
a0006fb4: e1a01006 mov r1, r6 <== NOT EXECUTED a0006fb8: e59f006c ldr r0, [pc, #108] ; a000702c <fchdir+0x138> <== NOT EXECUTED a0006fbc: e1a03004 mov r3, r4 <== NOT EXECUTED a0006fc0: e58d2000 str r2, [sp] <== NOT EXECUTED a0006fc4: ebffff9a bl a0006e34 <rtems_filesystem_evaluate_path> <== NOT EXECUTED a0006fc8: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0006fcc: e28d0004 add r0, sp, #4 <== NOT EXECUTED a0006fd0: 0a000008 beq a0006ff8 <fchdir+0x104> <== NOT EXECUTED
/* cloning failed; restore original and bail out */
rtems_filesystem_current = saved;
a0006fd4: e595c000 ldr ip, [r5] <== NOT EXECUTED
a0006fd8: e1a04000 mov r4, r0 <== NOT EXECUTED
a0006fdc: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006fe0: e28cc004 add ip, ip, #4 <== NOT EXECUTED
a0006fe4: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006fe8: e5943000 ldr r3, [r4] <== NOT EXECUTED
a0006fec: e58c3000 str r3, [ip] <== NOT EXECUTED
return -1;
a0006ff0: e3e00000 mvn r0, #0 <== NOT EXECUTED a0006ff4: ea000007 b a0007018 <fchdir+0x124> <== NOT EXECUTED
} /* release the old one */ rtems_filesystem_freenode( &saved );
a0006ff8: eb00004a bl a0007128 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_current = loc;
a0006ffc: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007000: e595c000 ldr ip, [r5] <== NOT EXECUTED
a0007004: e28cc004 add ip, ip, #4 <== NOT EXECUTED
a0007008: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000700c: e5943000 ldr r3, [r4] <== NOT EXECUTED
return 0;
a0007010: e1a00006 mov r0, r6 <== NOT EXECUTED
return -1;
}
/* release the old one */
rtems_filesystem_freenode( &saved );
rtems_filesystem_current = loc;
a0007014: e58c3000 str r3, [ip] <== NOT EXECUTED
return 0;
}
a0007018: e28dd02c add sp, sp, #44 ; 0x2c <== NOT EXECUTED
a000701c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0007030 <fchmod>:
mode_t mode
)
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a0007030: e59f3064 ldr r3, [pc, #100] ; a000709c <fchmod+0x6c> <== NOT EXECUTED
int fchmod(
int fd,
mode_t mode
)
{
a0007034: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a0007038: e5933000 ldr r3, [r3] <== NOT EXECUTED a000703c: e1500003 cmp r0, r3 <== NOT EXECUTED a0007040: 2a000006 bcs a0007060 <fchmod+0x30> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a0007044: e59f3054 ldr r3, [pc, #84] ; a00070a0 <fchmod+0x70> <== NOT EXECUTED a0007048: e3a02038 mov r2, #56 ; 0x38 <== NOT EXECUTED a000704c: e5933000 ldr r3, [r3] <== NOT EXECUTED a0007050: e0203092 mla r0, r2, r0, r3 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a0007054: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a0007058: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a000705c: 1a000002 bne a000706c <fchmod+0x3c> <== NOT EXECUTED a0007060: eb00289d bl a00112dc <__errno> <== NOT EXECUTED a0007064: e3a03009 mov r3, #9 <== NOT EXECUTED a0007068: ea000003 b a000707c <fchmod+0x4c> <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a000706c: e3130004 tst r3, #4 <== NOT EXECUTED
a0007070: 1a000004 bne a0007088 <fchmod+0x58> <== NOT EXECUTED
a0007074: eb002898 bl a00112dc <__errno> <== NOT EXECUTED
a0007078: e3a03016 mov r3, #22 <== NOT EXECUTED
a000707c: e5803000 str r3, [r0] <== NOT EXECUTED
a0007080: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0007084: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
a0007088: e5903020 ldr r3, [r0, #32] <== NOT EXECUTED a000708c: e2800018 add r0, r0, #24 <== NOT EXECUTED a0007090: e593301c ldr r3, [r3, #28] <== NOT EXECUTED a0007094: e12fff33 blx r3 <== NOT EXECUTED
}
a0007098: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00070a4 <fchown>:
gid_t group
)
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a00070a4: e59f3074 ldr r3, [pc, #116] ; a0007120 <fchown+0x7c> <== NOT EXECUTED
int fchown(
int fd,
uid_t owner,
gid_t group
)
{
a00070a8: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED a00070ac: e1a02802 lsl r2, r2, #16 <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a00070b0: e5933000 ldr r3, [r3] <== NOT EXECUTED
int fchown(
int fd,
uid_t owner,
gid_t group
)
{
a00070b4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a00070b8: e1500003 cmp r0, r3 <== NOT EXECUTED
int fchown(
int fd,
uid_t owner,
gid_t group
)
{
a00070bc: e1a01821 lsr r1, r1, #16 <== NOT EXECUTED a00070c0: e1a02822 lsr r2, r2, #16 <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a00070c4: 2a000006 bcs a00070e4 <fchown+0x40> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a00070c8: e59f3054 ldr r3, [pc, #84] ; a0007124 <fchown+0x80> <== NOT EXECUTED a00070cc: e3a0c038 mov ip, #56 ; 0x38 <== NOT EXECUTED a00070d0: e5933000 ldr r3, [r3] <== NOT EXECUTED a00070d4: e020309c mla r0, ip, r0, r3 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a00070d8: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a00070dc: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a00070e0: 1a000002 bne a00070f0 <fchown+0x4c> <== NOT EXECUTED a00070e4: eb00287c bl a00112dc <__errno> <== NOT EXECUTED a00070e8: e3a03009 mov r3, #9 <== NOT EXECUTED a00070ec: ea000003 b a0007100 <fchown+0x5c> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a00070f0: e3130004 tst r3, #4 <== NOT EXECUTED
a00070f4: 1a000004 bne a000710c <fchown+0x68> <== NOT EXECUTED
a00070f8: eb002877 bl a00112dc <__errno> <== NOT EXECUTED
a00070fc: e3a03016 mov r3, #22 <== NOT EXECUTED
a0007100: e5803000 str r3, [r0] <== NOT EXECUTED
a0007104: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0007108: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group );
a000710c: e5903024 ldr r3, [r0, #36] ; 0x24 <== NOT EXECUTED a0007110: e2800018 add r0, r0, #24 <== NOT EXECUTED a0007114: e5933018 ldr r3, [r3, #24] <== NOT EXECUTED a0007118: e12fff33 blx r3 <== NOT EXECUTED
}
a000711c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0006a74 <fcntl>:
int fcntl(
int fd,
int cmd,
...
)
{
a0006a74: e92d000e push {r1, r2, r3} <== NOT EXECUTED
int fd2;
int flags;
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
a0006a78: e59f21a8 ldr r2, [pc, #424] ; a0006c28 <fcntl+0x1b4> <== NOT EXECUTED
int fcntl(
int fd,
int cmd,
...
)
{
a0006a7c: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
int fd2;
int flags;
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
a0006a80: e5921000 ldr r1, [r2] <== NOT EXECUTED
...
)
{
int ret;
va_list ap;
va_start( ap, cmd );
a0006a84: e28d301c add r3, sp, #28 <== NOT EXECUTED
int fcntl(
int fd,
int cmd,
...
)
{
a0006a88: e59d7018 ldr r7, [sp, #24] <== NOT EXECUTED
int fd2;
int flags;
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
a0006a8c: e1500001 cmp r0, r1 <== NOT EXECUTED
...
)
{
int ret;
va_list ap;
va_start( ap, cmd );
a0006a90: e58d3000 str r3, [sp] <== NOT EXECUTED
int fd2;
int flags;
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
a0006a94: 2a000006 bcs a0006ab4 <fcntl+0x40> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a0006a98: e59f218c ldr r2, [pc, #396] ; a0006c2c <fcntl+0x1b8> <== NOT EXECUTED a0006a9c: e3a04038 mov r4, #56 ; 0x38 <== NOT EXECUTED a0006aa0: e5922000 ldr r2, [r2] <== NOT EXECUTED a0006aa4: e0242490 mla r4, r0, r4, r2 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a0006aa8: e5940014 ldr r0, [r4, #20] <== NOT EXECUTED a0006aac: e3100c01 tst r0, #256 ; 0x100 <== NOT EXECUTED a0006ab0: 1a000002 bne a0006ac0 <fcntl+0x4c> <== NOT EXECUTED a0006ab4: eb0029a7 bl a0011158 <__errno> <== NOT EXECUTED a0006ab8: e3a03009 mov r3, #9 <== NOT EXECUTED a0006abc: ea000047 b a0006be0 <fcntl+0x16c> <== NOT EXECUTED
/*
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
a0006ac0: e3570009 cmp r7, #9 <== NOT EXECUTED a0006ac4: 979ff107 ldrls pc, [pc, r7, lsl #2] <== NOT EXECUTED a0006ac8: ea000042 b a0006bd8 <fcntl+0x164> <== NOT EXECUTED a0006acc: a0006af4 .word 0xa0006af4 <== NOT EXECUTED a0006ad0: a0006b64 .word 0xa0006b64 <== NOT EXECUTED a0006ad4: a0006b74 .word 0xa0006b74 <== NOT EXECUTED a0006ad8: a0006b94 .word 0xa0006b94 <== NOT EXECUTED a0006adc: a0006ba0 .word 0xa0006ba0 <== NOT EXECUTED a0006ae0: a0006bcc .word 0xa0006bcc <== NOT EXECUTED a0006ae4: a0006bcc .word 0xa0006bcc <== NOT EXECUTED a0006ae8: a0006bcc .word 0xa0006bcc <== NOT EXECUTED a0006aec: a0006bcc .word 0xa0006bcc <== NOT EXECUTED a0006af0: a0006bcc .word 0xa0006bcc <== NOT EXECUTED
case F_DUPFD: /* dup */
fd2 = va_arg( ap, int );
a0006af4: e5933000 ldr r3, [r3] <== NOT EXECUTED
if ( fd2 )
a0006af8: e3530000 cmp r3, #0 <== NOT EXECUTED a0006afc: 0a000004 beq a0006b14 <fcntl+0xa0> <== NOT EXECUTED
diop = rtems_libio_iop( fd2 );
a0006b00: e1530001 cmp r3, r1 <== NOT EXECUTED a0006b04: 33a06038 movcc r6, #56 ; 0x38 <== NOT EXECUTED a0006b08: 30262693 mlacc r6, r3, r6, r2 <== NOT EXECUTED a0006b0c: 3a000005 bcc a0006b28 <fcntl+0xb4> <== NOT EXECUTED a0006b10: ea000003 b a0006b24 <fcntl+0xb0> <== NOT EXECUTED
else {
/* allocate a file control block */
diop = rtems_libio_allocate();
a0006b14: eb00019c bl a000718c <rtems_libio_allocate> <== NOT EXECUTED
if ( diop == 0 ) {
a0006b18: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0006b1c: 1a000001 bne a0006b28 <fcntl+0xb4> <== NOT EXECUTED a0006b20: ea00003b b a0006c14 <fcntl+0x1a0> <== NOT EXECUTED
switch ( cmd ) {
case F_DUPFD: /* dup */
fd2 = va_arg( ap, int );
if ( fd2 )
diop = rtems_libio_iop( fd2 );
a0006b24: e3a06000 mov r6, #0 <== NOT EXECUTED
ret = -1;
break;
}
}
diop->flags = iop->flags;
a0006b28: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED
diop->pathinfo = iop->pathinfo;
a0006b2c: e286c018 add ip, r6, #24 <== NOT EXECUTED a0006b30: e2845018 add r5, r4, #24 <== NOT EXECUTED
ret = -1;
break;
}
}
diop->flags = iop->flags;
a0006b34: e5863014 str r3, [r6, #20] <== NOT EXECUTED
diop->pathinfo = iop->pathinfo;
a0006b38: e8b5000f ldm r5!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006b3c: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006b40: e5953000 ldr r3, [r5] <== NOT EXECUTED
a0006b44: e58c3000 str r3, [ip] <== NOT EXECUTED
ret = (int) (diop - rtems_libio_iops);
a0006b48: e59f30dc ldr r3, [pc, #220] ; a0006c2c <fcntl+0x1b8> <== NOT EXECUTED a0006b4c: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006b50: e0636006 rsb r6, r3, r6 <== NOT EXECUTED a0006b54: e59f30d4 ldr r3, [pc, #212] ; a0006c30 <fcntl+0x1bc> <== NOT EXECUTED a0006b58: e1a061c6 asr r6, r6, #3 <== NOT EXECUTED a0006b5c: e0060693 mul r6, r3, r6 <== NOT EXECUTED a0006b60: ea000020 b a0006be8 <fcntl+0x174> <== NOT EXECUTED
break;
case F_GETFD: /* get f_flags */
ret = ((iop->flags & LIBIO_FLAGS_CLOSE_ON_EXEC) != 0);
a0006b64: e3100b02 tst r0, #2048 ; 0x800 <== NOT EXECUTED a0006b68: 03a06000 moveq r6, #0 <== NOT EXECUTED a0006b6c: 13a06001 movne r6, #1 <== NOT EXECUTED a0006b70: ea00001e b a0006bf0 <fcntl+0x17c> <== 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 ) )
a0006b74: e5936000 ldr r6, [r3] <== NOT EXECUTED a0006b78: e3560000 cmp r6, #0 <== NOT EXECUTED
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
a0006b7c: 13800b02 orrne r0, r0, #2048 ; 0x800 <== NOT EXECUTED
else
iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC;
a0006b80: 03c00b02 biceq r0, r0, #2048 ; 0x800 <== NOT EXECUTED
* processes, then we can ignore this one except to make
* F_GETFD work.
*/
if ( va_arg( ap, int ) )
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
a0006b84: 15840014 strne r0, [r4, #20] <== NOT EXECUTED
else
iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC;
a0006b88: 05840014 streq r0, [r4, #20] <== 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 ) )
a0006b8c: 0a000017 beq a0006bf0 <fcntl+0x17c> <== NOT EXECUTED a0006b90: ea00000b b a0006bc4 <fcntl+0x150> <== NOT EXECUTED
else
iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC;
break;
case F_GETFL: /* more flags (cloexec) */
ret = rtems_libio_to_fcntl_flags( iop->flags );
a0006b94: eb00016a bl a0007144 <rtems_libio_to_fcntl_flags> <== NOT EXECUTED a0006b98: e1a06000 mov r6, r0 <== NOT EXECUTED a0006b9c: ea000011 b a0006be8 <fcntl+0x174> <== NOT EXECUTED
break;
case F_SETFL:
flags = rtems_libio_fcntl_flags( va_arg( ap, int ) );
a0006ba0: e5930000 ldr r0, [r3] <== NOT EXECUTED a0006ba4: eb000159 bl a0007110 <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);
a0006ba8: e5942014 ldr r2, [r4, #20] <== NOT EXECUTED a0006bac: e59f3080 ldr r3, [pc, #128] ; a0006c34 <fcntl+0x1c0> <== NOT EXECUTED a0006bb0: e3c22c02 bic r2, r2, #512 ; 0x200 <== NOT EXECUTED a0006bb4: e0003003 and r3, r0, r3 <== NOT EXECUTED a0006bb8: e3c22001 bic r2, r2, #1 <== NOT EXECUTED a0006bbc: e1833002 orr r3, r3, r2 <== NOT EXECUTED a0006bc0: e5843014 str r3, [r4, #20] <== NOT EXECUTED
rtems_libio_t *iop; rtems_libio_t *diop; int fd2; int flags; int mask; int ret = 0;
a0006bc4: e3a06000 mov r6, #0 <== NOT EXECUTED a0006bc8: ea000008 b a0006bf0 <fcntl+0x17c> <== NOT EXECUTED
errno = ENOTSUP;
ret = -1;
break;
case F_GETOWN: /* for sockets. */
errno = ENOTSUP;
a0006bcc: eb002961 bl a0011158 <__errno> <== NOT EXECUTED a0006bd0: e3a03086 mov r3, #134 ; 0x86 <== NOT EXECUTED a0006bd4: ea000001 b a0006be0 <fcntl+0x16c> <== NOT EXECUTED
ret = -1;
break;
default:
errno = EINVAL;
a0006bd8: eb00295e bl a0011158 <__errno> <== NOT EXECUTED a0006bdc: e3a03016 mov r3, #22 <== NOT EXECUTED a0006be0: e5803000 str r3, [r0] <== NOT EXECUTED a0006be4: ea00000a b a0006c14 <fcntl+0x1a0> <== NOT EXECUTED
/*
* If we got this far successfully, then we give the optional
* filesystem specific handler a chance to process this.
*/
if (ret >= 0) {
a0006be8: e3560000 cmp r6, #0 <== NOT EXECUTED a0006bec: ba000009 blt a0006c18 <fcntl+0x1a4> <== NOT EXECUTED
int err = (*iop->pathinfo.handlers->fcntl_h)( cmd, iop );
a0006bf0: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a0006bf4: e1a01004 mov r1, r4 <== NOT EXECUTED a0006bf8: e1a00007 mov r0, r7 <== NOT EXECUTED a0006bfc: e5933030 ldr r3, [r3, #48] ; 0x30 <== NOT EXECUTED a0006c00: e12fff33 blx r3 <== NOT EXECUTED
if (err) {
a0006c04: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0006c08: 0a000002 beq a0006c18 <fcntl+0x1a4> <== NOT EXECUTED
errno = err;
a0006c0c: eb002951 bl a0011158 <__errno> <== NOT EXECUTED a0006c10: e5804000 str r4, [r0] <== NOT EXECUTED
ret = -1;
a0006c14: e3e06000 mvn r6, #0 <== NOT EXECUTED
va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; }
a0006c18: e1a00006 mov r0, r6 <== NOT EXECUTED
a0006c1c: e8bd40f8 pop {r3, r4, r5, r6, r7, lr} <== NOT EXECUTED
a0006c20: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a0006c24: e12fff1e bx lr <== NOT EXECUTED
a0006c48 <fdatasync>:
int fd
)
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a0006c48: e59f3060 ldr r3, [pc, #96] ; a0006cb0 <fdatasync+0x68> <== NOT EXECUTED
#include <rtems/seterr.h>
int fdatasync(
int fd
)
{
a0006c4c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a0006c50: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006c54: e1500003 cmp r0, r3 <== NOT EXECUTED a0006c58: 2a000006 bcs a0006c78 <fdatasync+0x30> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a0006c5c: e59f3050 ldr r3, [pc, #80] ; a0006cb4 <fdatasync+0x6c> <== NOT EXECUTED a0006c60: e3a02038 mov r2, #56 ; 0x38 <== NOT EXECUTED a0006c64: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006c68: e0203092 mla r0, r2, r0, r3 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a0006c6c: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a0006c70: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a0006c74: 1a000002 bne a0006c84 <fdatasync+0x3c> <== NOT EXECUTED a0006c78: eb002936 bl a0011158 <__errno> <== NOT EXECUTED a0006c7c: e3a03009 mov r3, #9 <== NOT EXECUTED a0006c80: ea000003 b a0006c94 <fdatasync+0x4c> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a0006c84: e3130004 tst r3, #4 <== NOT EXECUTED
a0006c88: 1a000004 bne a0006ca0 <fdatasync+0x58> <== NOT EXECUTED
a0006c8c: eb002931 bl a0011158 <__errno> <== NOT EXECUTED
a0006c90: e3a03016 mov r3, #22 <== NOT EXECUTED
a0006c94: e5803000 str r3, [r0] <== NOT EXECUTED
a0006c98: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0006c9c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
/*
* Now process the fdatasync().
*/
return (*iop->pathinfo.handlers->fdatasync_h)( iop );
a0006ca0: e5903020 ldr r3, [r0, #32] <== NOT EXECUTED a0006ca4: e593302c ldr r3, [r3, #44] ; 0x2c <== NOT EXECUTED a0006ca8: e12fff33 blx r3 <== NOT EXECUTED
}
a0006cac: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000f7f8 <fifo_open>:
*/
int fifo_open(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
a000f7f8: e92d45f3 push {r0, r1, r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
static rtems_status_code pipe_lock(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
if (pipe_semaphore == RTEMS_ID_NONE) {
a000f7fc: e59f538c ldr r5, [pc, #908] ; a000fb90 <fifo_open+0x398> <== NOT EXECUTED
*/
int fifo_open(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
a000f800: e1a08000 mov r8, r0 <== NOT EXECUTED a000f804: e1a07001 mov r7, r1 <== NOT EXECUTED
static rtems_status_code pipe_lock(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
if (pipe_semaphore == RTEMS_ID_NONE) {
a000f808: e5954000 ldr r4, [r5] <== NOT EXECUTED a000f80c: e3540000 cmp r4, #0 <== NOT EXECUTED a000f810: 1a000012 bne a000f860 <fifo_open+0x68> <== 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 );
a000f814: e59f3378 ldr r3, [pc, #888] ; a000fb94 <fifo_open+0x39c> <== NOT EXECUTED a000f818: e1a01004 mov r1, r4 <== NOT EXECUTED a000f81c: e1a02004 mov r2, r4 <== NOT EXECUTED a000f820: e5930000 ldr r0, [r3] <== NOT EXECUTED a000f824: ebffee9a bl a000b294 <rtems_semaphore_obtain> <== NOT EXECUTED
rtems_libio_lock();
if (pipe_semaphore == RTEMS_ID_NONE) {
a000f828: e5953000 ldr r3, [r5] <== NOT EXECUTED a000f82c: e3530000 cmp r3, #0 <== NOT EXECUTED a000f830: 1a000005 bne a000f84c <fifo_open+0x54> <== NOT EXECUTED
sc = rtems_semaphore_create(
a000f834: e59f035c ldr r0, [pc, #860] ; a000fb98 <fifo_open+0x3a0> <== NOT EXECUTED a000f838: e3a01001 mov r1, #1 <== NOT EXECUTED a000f83c: e3a02054 mov r2, #84 ; 0x54 <== NOT EXECUTED a000f840: e58d5000 str r5, [sp] <== NOT EXECUTED a000f844: ebffee00 bl a000b04c <rtems_semaphore_create> <== NOT EXECUTED a000f848: e1a04000 mov r4, r0 <== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
a000f84c: e59f3340 ldr r3, [pc, #832] ; a000fb94 <fifo_open+0x39c> <== NOT EXECUTED a000f850: e5930000 ldr r0, [r3] <== NOT EXECUTED a000f854: ebffeed4 bl a000b3ac <rtems_semaphore_release> <== NOT EXECUTED
}
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
a000f858: e3540000 cmp r4, #0 <== NOT EXECUTED a000f85c: 1a000006 bne a000f87c <fifo_open+0x84> <== NOT EXECUTED
sc = rtems_semaphore_obtain(pipe_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
a000f860: e59f3328 ldr r3, [pc, #808] ; a000fb90 <fifo_open+0x398> <== NOT EXECUTED a000f864: e3a01000 mov r1, #0 <== NOT EXECUTED a000f868: e1a02001 mov r2, r1 <== NOT EXECUTED a000f86c: e5930000 ldr r0, [r3] <== NOT EXECUTED a000f870: ebffee87 bl a000b294 <rtems_semaphore_obtain> <== NOT EXECUTED
}
if (sc == RTEMS_SUCCESSFUL) {
a000f874: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000f878: 0a000000 beq a000f880 <fifo_open+0x88> <== NOT EXECUTED
return 0;
} else {
return -ENOMEM;
a000f87c: e3e0500b mvn r5, #11 <== NOT EXECUTED
{
pipe_control_t *pipe;
int err = 0;
err = pipe_lock();
if (err)
a000f880: e2556000 subs r6, r5, #0 <== NOT EXECUTED a000f884: 1a0000bf bne a000fb88 <fifo_open+0x390> <== NOT EXECUTED
return err;
pipe = *pipep;
a000f888: e5984000 ldr r4, [r8] <== NOT EXECUTED
if (pipe == NULL) {
a000f88c: e3540000 cmp r4, #0 <== NOT EXECUTED a000f890: 1a00003c bne a000f988 <fifo_open+0x190> <== NOT EXECUTED
{
static char c = 'a';
pipe_control_t *pipe;
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
a000f894: e3a00034 mov r0, #52 ; 0x34 <== NOT EXECUTED a000f898: ebffe28e bl a00082d8 <malloc> <== NOT EXECUTED
if (pipe == NULL)
a000f89c: e250a000 subs sl, r0, #0 <== NOT EXECUTED
{
static char c = 'a';
pipe_control_t *pipe;
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
a000f8a0: e1a04000 mov r4, r0 <== NOT EXECUTED
if (pipe == NULL)
a000f8a4: 0a000035 beq a000f980 <fifo_open+0x188> <== NOT EXECUTED
return err;
memset(pipe, 0, sizeof(pipe_control_t));
a000f8a8: e1a01005 mov r1, r5 <== NOT EXECUTED a000f8ac: e3a02034 mov r2, #52 ; 0x34 <== NOT EXECUTED a000f8b0: eb000dc4 bl a0012fc8 <memset> <== NOT EXECUTED
pipe->Size = PIPE_BUF;
a000f8b4: e3a00c02 mov r0, #512 ; 0x200 <== NOT EXECUTED a000f8b8: e5840004 str r0, [r4, #4] <== NOT EXECUTED
pipe->Buffer = malloc(pipe->Size);
a000f8bc: ebffe285 bl a00082d8 <malloc> <== NOT EXECUTED
if (! pipe->Buffer)
a000f8c0: e3500000 cmp r0, #0 <== NOT EXECUTED
if (pipe == NULL)
return err;
memset(pipe, 0, sizeof(pipe_control_t));
pipe->Size = PIPE_BUF;
pipe->Buffer = malloc(pipe->Size);
a000f8c4: e5840000 str r0, [r4] <== NOT EXECUTED
if (! pipe->Buffer)
a000f8c8: 0a00002a beq a000f978 <fifo_open+0x180> <== NOT EXECUTED
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
rtems_build_name ('P', 'I', 'r', c),
a000f8cc: e59f62c8 ldr r6, [pc, #712] ; a000fb9c <fifo_open+0x3a4> <== NOT EXECUTED
if (! pipe->Buffer)
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
a000f8d0: e59f02c8 ldr r0, [pc, #712] ; a000fba0 <fifo_open+0x3a8> <== NOT EXECUTED a000f8d4: e1a01005 mov r1, r5 <== NOT EXECUTED
rtems_build_name ('P', 'I', 'r', c),
a000f8d8: e5d63000 ldrb r3, [r6] <== NOT EXECUTED
if (! pipe->Buffer)
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
a000f8dc: e1a02005 mov r2, r5 <== NOT EXECUTED a000f8e0: e1830000 orr r0, r3, r0 <== NOT EXECUTED a000f8e4: e284302c add r3, r4, #44 ; 0x2c <== NOT EXECUTED a000f8e8: eb0003e5 bl a0010884 <rtems_barrier_create> <== NOT EXECUTED a000f8ec: e3500000 cmp r0, #0 <== NOT EXECUTED a000f8f0: 1a00001e bne a000f970 <fifo_open+0x178> <== 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(
rtems_build_name ('P', 'I', 'w', c),
a000f8f4: e5d63000 ldrb r3, [r6] <== 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(
a000f8f8: e59f02a4 ldr r0, [pc, #676] ; a000fba4 <fifo_open+0x3ac> <== NOT EXECUTED a000f8fc: e1a01005 mov r1, r5 <== NOT EXECUTED a000f900: e1a02005 mov r2, r5 <== NOT EXECUTED a000f904: e1830000 orr r0, r3, r0 <== NOT EXECUTED a000f908: e2843030 add r3, r4, #48 ; 0x30 <== NOT EXECUTED a000f90c: eb0003dc bl a0010884 <rtems_barrier_create> <== NOT EXECUTED a000f910: e3500000 cmp r0, #0 <== NOT EXECUTED a000f914: 1a000013 bne a000f968 <fifo_open+0x170> <== 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(
rtems_build_name ('P', 'I', 's', c), 1,
a000f918: e5d63000 ldrb r3, [r6] <== 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(
a000f91c: e59f0284 ldr r0, [pc, #644] ; a000fba8 <fifo_open+0x3b0> <== NOT EXECUTED a000f920: e2842028 add r2, r4, #40 ; 0x28 <== NOT EXECUTED a000f924: e58d2000 str r2, [sp] <== NOT EXECUTED a000f928: e1830000 orr r0, r3, r0 <== NOT EXECUTED a000f92c: e3a01001 mov r1, #1 <== NOT EXECUTED a000f930: e3a02010 mov r2, #16 <== NOT EXECUTED a000f934: e1a03005 mov r3, r5 <== NOT EXECUTED a000f938: ebffedc3 bl a000b04c <rtems_semaphore_create> <== NOT EXECUTED a000f93c: e3500000 cmp r0, #0 <== NOT EXECUTED a000f940: 1a000006 bne a000f960 <fifo_open+0x168> <== NOT EXECUTED
#ifdef RTEMS_POSIX_API
pipe_interruptible(pipe);
#endif
*pipep = pipe;
if (c ++ == 'z')
a000f944: e5d63000 ldrb r3, [r6] <== NOT EXECUTED a000f948: e353007a cmp r3, #122 ; 0x7a <== NOT EXECUTED a000f94c: e2832001 add r2, r3, #1 <== NOT EXECUTED
c = 'a';
a000f950: 03a03061 moveq r3, #97 ; 0x61 <== NOT EXECUTED
#ifdef RTEMS_POSIX_API
pipe_interruptible(pipe);
#endif
*pipep = pipe;
if (c ++ == 'z')
a000f954: e5c62000 strb r2, [r6] <== NOT EXECUTED
c = 'a';
a000f958: 05c63000 strbeq r3, [r6] <== NOT EXECUTED a000f95c: ea000009 b a000f988 <fifo_open+0x190> <== NOT EXECUTED
return 0;
err_sem:
rtems_barrier_delete(pipe->writeBarrier);
a000f960: e59a0030 ldr r0, [sl, #48] ; 0x30 <== NOT EXECUTED a000f964: eb0003f6 bl a0010944 <rtems_barrier_delete> <== NOT EXECUTED
err_wbar: rtems_barrier_delete(pipe->readBarrier);
a000f968: e59a002c ldr r0, [sl, #44] ; 0x2c <== NOT EXECUTED a000f96c: eb0003f4 bl a0010944 <rtems_barrier_delete> <== NOT EXECUTED
err_rbar: free(pipe->Buffer);
a000f970: e59a0000 ldr r0, [sl] <== NOT EXECUTED a000f974: ebffe074 bl a0007b4c <free> <== NOT EXECUTED
err_buf: free(pipe);
a000f978: e1a0000a mov r0, sl <== NOT EXECUTED a000f97c: ebffe072 bl a0007b4c <free> <== NOT EXECUTED
if (err)
goto out;
}
if (! PIPE_LOCK(pipe))
err = -EINTR;
a000f980: e3e0600b mvn r6, #11 <== NOT EXECUTED a000f984: ea00000e b a000f9c4 <fifo_open+0x1cc> <== NOT EXECUTED
err = pipe_alloc(&pipe);
if (err)
goto out;
}
if (! PIPE_LOCK(pipe))
a000f988: e3a01000 mov r1, #0 <== NOT EXECUTED a000f98c: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED a000f990: e1a02001 mov r2, r1 <== NOT EXECUTED a000f994: ebffee3e bl a000b294 <rtems_semaphore_obtain> <== NOT EXECUTED
err = -EINTR;
if (*pipep == NULL) {
a000f998: e5983000 ldr r3, [r8] <== NOT EXECUTED
if (err)
goto out;
}
if (! PIPE_LOCK(pipe))
err = -EINTR;
a000f99c: e3500000 cmp r0, #0 <== NOT EXECUTED a000f9a0: 03a06000 moveq r6, #0 <== NOT EXECUTED a000f9a4: 13e06003 mvnne r6, #3 <== NOT EXECUTED
if (*pipep == NULL) {
a000f9a8: e3530000 cmp r3, #0 <== NOT EXECUTED a000f9ac: 1a000004 bne a000f9c4 <fifo_open+0x1cc> <== NOT EXECUTED
if (err)
a000f9b0: e3560000 cmp r6, #0 <== NOT EXECUTED
pipe_free(pipe);
else
*pipep = pipe;
a000f9b4: 05884000 streq r4, [r8] <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
err = -EINTR;
if (*pipep == NULL) {
if (err)
a000f9b8: 0a000001 beq a000f9c4 <fifo_open+0x1cc> <== NOT EXECUTED
pipe_free(pipe);
a000f9bc: e1a00004 mov r0, r4 <== NOT EXECUTED a000f9c0: ebffff53 bl a000f714 <pipe_free> <== NOT EXECUTED
else
*pipep = pipe;
}
out:
pipe_unlock();
a000f9c4: ebffff4e bl a000f704 <pipe_unlock> <== NOT EXECUTED
pipe_control_t *pipe;
unsigned int prevCounter;
int err;
err = pipe_new(pipep);
if (err)
a000f9c8: e3560000 cmp r6, #0 <== NOT EXECUTED a000f9cc: 1a00006d bne a000fb88 <fifo_open+0x390> <== NOT EXECUTED
return err;
pipe = *pipep;
switch (LIBIO_ACCMODE(iop)) {
a000f9d0: e5973014 ldr r3, [r7, #20] <== NOT EXECUTED
int err;
err = pipe_new(pipep);
if (err)
return err;
pipe = *pipep;
a000f9d4: e5984000 ldr r4, [r8] <== NOT EXECUTED
switch (LIBIO_ACCMODE(iop)) {
a000f9d8: e2033006 and r3, r3, #6 <== NOT EXECUTED a000f9dc: e3530004 cmp r3, #4 <== NOT EXECUTED a000f9e0: 0a000025 beq a000fa7c <fifo_open+0x284> <== NOT EXECUTED a000f9e4: e3530006 cmp r3, #6 <== NOT EXECUTED a000f9e8: 0a000049 beq a000fb14 <fifo_open+0x31c> <== NOT EXECUTED a000f9ec: e3530002 cmp r3, #2 <== NOT EXECUTED a000f9f0: 1a00005d bne a000fb6c <fifo_open+0x374> <== NOT EXECUTED
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
a000f9f4: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a000f9f8: e2833001 add r3, r3, #1 <== NOT EXECUTED a000f9fc: e5843020 str r3, [r4, #32] <== NOT EXECUTED
if (pipe->Readers ++ == 0)
a000fa00: e5943010 ldr r3, [r4, #16] <== NOT EXECUTED a000fa04: e2832001 add r2, r3, #1 <== NOT EXECUTED a000fa08: e3530000 cmp r3, #0 <== NOT EXECUTED a000fa0c: e5842010 str r2, [r4, #16] <== NOT EXECUTED a000fa10: 1a000002 bne a000fa20 <fifo_open+0x228> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
a000fa14: e5940030 ldr r0, [r4, #48] ; 0x30 <== NOT EXECUTED a000fa18: e28d1004 add r1, sp, #4 <== NOT EXECUTED a000fa1c: eb0003f0 bl a00109e4 <rtems_barrier_release> <== NOT EXECUTED
if (pipe->Writers == 0) {
a000fa20: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000fa24: e3530000 cmp r3, #0 <== NOT EXECUTED a000fa28: 1a00004f bne a000fb6c <fifo_open+0x374> <== NOT EXECUTED
/* Not an error */
if (LIBIO_NODELAY(iop))
a000fa2c: e5973014 ldr r3, [r7, #20] <== NOT EXECUTED a000fa30: e3130001 tst r3, #1 <== NOT EXECUTED a000fa34: 1a00004c bne a000fb6c <fifo_open+0x374> <== NOT EXECUTED
break;
prevCounter = pipe->writerCounter;
a000fa38: e5945024 ldr r5, [r4, #36] ; 0x24 <== NOT EXECUTED
err = -EINTR;
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
a000fa3c: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED a000fa40: ebffee59 bl a000b3ac <rtems_semaphore_release> <== NOT EXECUTED
if (! PIPE_READWAIT(pipe))
a000fa44: e3a01000 mov r1, #0 <== NOT EXECUTED a000fa48: e594002c ldr r0, [r4, #44] ; 0x2c <== NOT EXECUTED a000fa4c: eb0003fa bl a0010a3c <rtems_barrier_wait> <== NOT EXECUTED a000fa50: e2501000 subs r1, r0, #0 <== NOT EXECUTED a000fa54: 1a000047 bne a000fb78 <fifo_open+0x380> <== NOT EXECUTED
goto out_error;
if (! PIPE_LOCK(pipe))
a000fa58: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED a000fa5c: e1a02001 mov r2, r1 <== NOT EXECUTED a000fa60: ebffee0b bl a000b294 <rtems_semaphore_obtain> <== NOT EXECUTED a000fa64: e3500000 cmp r0, #0 <== NOT EXECUTED a000fa68: 1a000042 bne a000fb78 <fifo_open+0x380> <== NOT EXECUTED
goto out_error;
} while (prevCounter == pipe->writerCounter);
a000fa6c: e5943024 ldr r3, [r4, #36] ; 0x24 <== NOT EXECUTED a000fa70: e1550003 cmp r5, r3 <== NOT EXECUTED a000fa74: 0afffff0 beq a000fa3c <fifo_open+0x244> <== NOT EXECUTED a000fa78: ea00003b b a000fb6c <fifo_open+0x374> <== NOT EXECUTED
}
break;
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
a000fa7c: e5943024 ldr r3, [r4, #36] ; 0x24 <== NOT EXECUTED a000fa80: e2833001 add r3, r3, #1 <== NOT EXECUTED a000fa84: e5843024 str r3, [r4, #36] ; 0x24 <== NOT EXECUTED
if (pipe->Writers ++ == 0)
a000fa88: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000fa8c: e2832001 add r2, r3, #1 <== NOT EXECUTED a000fa90: e3530000 cmp r3, #0 <== NOT EXECUTED a000fa94: e5842014 str r2, [r4, #20] <== NOT EXECUTED a000fa98: 1a000002 bne a000faa8 <fifo_open+0x2b0> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
a000fa9c: e594002c ldr r0, [r4, #44] ; 0x2c <== NOT EXECUTED a000faa0: e28d1004 add r1, sp, #4 <== NOT EXECUTED a000faa4: eb0003ce bl a00109e4 <rtems_barrier_release> <== NOT EXECUTED
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
a000faa8: e5943010 ldr r3, [r4, #16] <== NOT EXECUTED a000faac: e3530000 cmp r3, #0 <== NOT EXECUTED a000fab0: 1a00002d bne a000fb6c <fifo_open+0x374> <== NOT EXECUTED a000fab4: e5973014 ldr r3, [r7, #20] <== NOT EXECUTED a000fab8: e3130001 tst r3, #1 <== NOT EXECUTED
err = -ENXIO;
goto out_error;
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
a000fabc: 05945020 ldreq r5, [r4, #32] <== NOT EXECUTED
pipe->writerCounter ++;
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
a000fac0: 0a000003 beq a000fad4 <fifo_open+0x2dc> <== NOT EXECUTED
PIPE_UNLOCK(pipe);
a000fac4: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED a000fac8: ebffee37 bl a000b3ac <rtems_semaphore_release> <== NOT EXECUTED
err = -ENXIO;
a000facc: e3e06005 mvn r6, #5 <== NOT EXECUTED
goto out_error;
a000fad0: ea000029 b a000fb7c <fifo_open+0x384> <== NOT EXECUTED
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
a000fad4: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED a000fad8: ebffee33 bl a000b3ac <rtems_semaphore_release> <== NOT EXECUTED
if (! PIPE_WRITEWAIT(pipe))
a000fadc: e3a01000 mov r1, #0 <== NOT EXECUTED a000fae0: e5940030 ldr r0, [r4, #48] ; 0x30 <== NOT EXECUTED a000fae4: eb0003d4 bl a0010a3c <rtems_barrier_wait> <== NOT EXECUTED a000fae8: e2501000 subs r1, r0, #0 <== NOT EXECUTED a000faec: 1a000021 bne a000fb78 <fifo_open+0x380> <== NOT EXECUTED
goto out_error;
if (! PIPE_LOCK(pipe))
a000faf0: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED a000faf4: e1a02001 mov r2, r1 <== NOT EXECUTED a000faf8: ebffede5 bl a000b294 <rtems_semaphore_obtain> <== NOT EXECUTED a000fafc: e3500000 cmp r0, #0 <== NOT EXECUTED a000fb00: 1a00001c bne a000fb78 <fifo_open+0x380> <== NOT EXECUTED
goto out_error;
} while (prevCounter == pipe->readerCounter);
a000fb04: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a000fb08: e1550003 cmp r5, r3 <== NOT EXECUTED a000fb0c: 0afffff0 beq a000fad4 <fifo_open+0x2dc> <== NOT EXECUTED a000fb10: ea000015 b a000fb6c <fifo_open+0x374> <== NOT EXECUTED
}
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
a000fb14: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a000fb18: e2833001 add r3, r3, #1 <== NOT EXECUTED a000fb1c: e5843020 str r3, [r4, #32] <== NOT EXECUTED
if (pipe->Readers ++ == 0)
a000fb20: e5943010 ldr r3, [r4, #16] <== NOT EXECUTED a000fb24: e2832001 add r2, r3, #1 <== NOT EXECUTED a000fb28: e3530000 cmp r3, #0 <== NOT EXECUTED a000fb2c: e5842010 str r2, [r4, #16] <== NOT EXECUTED a000fb30: 1a000002 bne a000fb40 <fifo_open+0x348> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
a000fb34: e5940030 ldr r0, [r4, #48] ; 0x30 <== NOT EXECUTED a000fb38: e28d1004 add r1, sp, #4 <== NOT EXECUTED a000fb3c: eb0003a8 bl a00109e4 <rtems_barrier_release> <== NOT EXECUTED
pipe->writerCounter ++;
a000fb40: e5943024 ldr r3, [r4, #36] ; 0x24 <== NOT EXECUTED a000fb44: e2833001 add r3, r3, #1 <== NOT EXECUTED a000fb48: e5843024 str r3, [r4, #36] ; 0x24 <== NOT EXECUTED
if (pipe->Writers ++ == 0)
a000fb4c: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000fb50: e2832001 add r2, r3, #1 <== NOT EXECUTED a000fb54: e3530000 cmp r3, #0 <== NOT EXECUTED a000fb58: e5842014 str r2, [r4, #20] <== NOT EXECUTED a000fb5c: 1a000002 bne a000fb6c <fifo_open+0x374> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
a000fb60: e594002c ldr r0, [r4, #44] ; 0x2c <== NOT EXECUTED a000fb64: e28d1004 add r1, sp, #4 <== NOT EXECUTED a000fb68: eb00039d bl a00109e4 <rtems_barrier_release> <== NOT EXECUTED
break;
}
PIPE_UNLOCK(pipe);
a000fb6c: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED a000fb70: ebffee0d bl a000b3ac <rtems_semaphore_release> <== NOT EXECUTED
return 0;
a000fb74: ea000003 b a000fb88 <fifo_open+0x390> <== NOT EXECUTED
goto out_error;
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
a000fb78: e3e06003 mvn r6, #3 <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
out_error:
pipe_release(pipep, iop);
a000fb7c: e1a00008 mov r0, r8 <== NOT EXECUTED a000fb80: e1a01007 mov r1, r7 <== NOT EXECUTED a000fb84: ebfffeef bl a000f748 <pipe_release> <== NOT EXECUTED
return err; }
a000fb88: e1a00006 mov r0, r6 <== NOT EXECUTED
a000fb8c: e8bd85fc pop {r2, r3, r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a0006230 <flockfile>:
#include <stdio.h>
/* This is a non-functional stub */
void flockfile(FILE* file)
{
}
a0006230: e12fff1e bx lr <== NOT EXECUTED
a0006cb8 <fpathconf>:
{
long return_value;
rtems_libio_t *iop;
rtems_filesystem_limits_and_options_t *the_limits;
rtems_libio_check_fd(fd);
a0006cb8: e59f3104 ldr r3, [pc, #260] ; a0006dc4 <fpathconf+0x10c> <== NOT EXECUTED
long fpathconf(
int fd,
int name
)
{
a0006cbc: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
long return_value;
rtems_libio_t *iop;
rtems_filesystem_limits_and_options_t *the_limits;
rtems_libio_check_fd(fd);
a0006cc0: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006cc4: e1500003 cmp r0, r3 <== NOT EXECUTED a0006cc8: 2a000006 bcs a0006ce8 <fpathconf+0x30> <== NOT EXECUTED
iop = rtems_libio_iop(fd);
a0006ccc: e59f30f4 ldr r3, [pc, #244] ; a0006dc8 <fpathconf+0x110> <== NOT EXECUTED a0006cd0: e3a02038 mov r2, #56 ; 0x38 <== NOT EXECUTED a0006cd4: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006cd8: e0203092 mla r0, r2, r0, r3 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a0006cdc: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a0006ce0: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a0006ce4: 1a000002 bne a0006cf4 <fpathconf+0x3c> <== NOT EXECUTED a0006ce8: eb00291a bl a0011158 <__errno> <== NOT EXECUTED a0006cec: e3a03009 mov r3, #9 <== NOT EXECUTED a0006cf0: ea000003 b a0006d04 <fpathconf+0x4c> <== NOT EXECUTED
rtems_libio_check_permissions(iop, LIBIO_FLAGS_READ);
a0006cf4: e3130002 tst r3, #2 <== NOT EXECUTED
a0006cf8: 1a000004 bne a0006d10 <fpathconf+0x58> <== NOT EXECUTED
a0006cfc: eb002915 bl a0011158 <__errno> <== NOT EXECUTED
a0006d00: e3a03016 mov r3, #22 <== NOT EXECUTED
a0006d04: e5803000 str r3, [r0] <== NOT EXECUTED
a0006d08: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0006d0c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
/*
* Now process the information request.
*/
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
a0006d10: e5903028 ldr r3, [r0, #40] ; 0x28 <== NOT EXECUTED
switch ( name ) {
a0006d14: e351000b cmp r1, #11 <== NOT EXECUTED a0006d18: 979ff101 ldrls pc, [pc, r1, lsl #2] <== NOT EXECUTED a0006d1c: ea000023 b a0006db0 <fpathconf+0xf8> <== NOT EXECUTED a0006d20: a0006d50 .word 0xa0006d50 <== NOT EXECUTED a0006d24: a0006d58 .word 0xa0006d58 <== NOT EXECUTED a0006d28: a0006d60 .word 0xa0006d60 <== NOT EXECUTED a0006d2c: a0006d68 .word 0xa0006d68 <== NOT EXECUTED a0006d30: a0006d70 .word 0xa0006d70 <== NOT EXECUTED a0006d34: a0006d78 .word 0xa0006d78 <== NOT EXECUTED a0006d38: a0006d80 .word 0xa0006d80 <== NOT EXECUTED a0006d3c: a0006d88 .word 0xa0006d88 <== NOT EXECUTED a0006d40: a0006d90 .word 0xa0006d90 <== NOT EXECUTED a0006d44: a0006d98 .word 0xa0006d98 <== NOT EXECUTED a0006d48: a0006da0 .word 0xa0006da0 <== NOT EXECUTED a0006d4c: a0006da8 .word 0xa0006da8 <== NOT EXECUTED
case _PC_LINK_MAX:
return_value = the_limits->link_max;
a0006d50: e5930038 ldr r0, [r3, #56] ; 0x38 <== NOT EXECUTED
break;
a0006d54: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_MAX_CANON:
return_value = the_limits->max_canon;
a0006d58: e593003c ldr r0, [r3, #60] ; 0x3c <== NOT EXECUTED
break;
a0006d5c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_MAX_INPUT:
return_value = the_limits->max_input;
a0006d60: e5930040 ldr r0, [r3, #64] ; 0x40 <== NOT EXECUTED
break;
a0006d64: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_NAME_MAX:
return_value = the_limits->name_max;
a0006d68: e5930044 ldr r0, [r3, #68] ; 0x44 <== NOT EXECUTED
break;
a0006d6c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_PATH_MAX:
return_value = the_limits->path_max;
a0006d70: e5930048 ldr r0, [r3, #72] ; 0x48 <== NOT EXECUTED
break;
a0006d74: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_PIPE_BUF:
return_value = the_limits->pipe_buf;
a0006d78: e593004c ldr r0, [r3, #76] ; 0x4c <== NOT EXECUTED
break;
a0006d7c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_CHOWN_RESTRICTED:
return_value = the_limits->posix_chown_restrictions;
a0006d80: e5930054 ldr r0, [r3, #84] ; 0x54 <== NOT EXECUTED
break;
a0006d84: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_NO_TRUNC:
return_value = the_limits->posix_no_trunc;
a0006d88: e5930058 ldr r0, [r3, #88] ; 0x58 <== NOT EXECUTED
break;
a0006d8c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_VDISABLE:
return_value = the_limits->posix_vdisable;
a0006d90: e5930064 ldr r0, [r3, #100] ; 0x64 <== NOT EXECUTED
break;
a0006d94: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_ASYNC_IO:
return_value = the_limits->posix_async_io;
a0006d98: e5930050 ldr r0, [r3, #80] ; 0x50 <== NOT EXECUTED
break;
a0006d9c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_PRIO_IO:
return_value = the_limits->posix_prio_io;
a0006da0: e593005c ldr r0, [r3, #92] ; 0x5c <== NOT EXECUTED
break;
a0006da4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_SYNC_IO:
return_value = the_limits->posix_sync_io;
a0006da8: e5930060 ldr r0, [r3, #96] ; 0x60 <== NOT EXECUTED
break;
a0006dac: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
a0006db0: eb0028e8 bl a0011158 <__errno> <== NOT EXECUTED a0006db4: e3a03016 mov r3, #22 <== NOT EXECUTED a0006db8: e5803000 str r3, [r0] <== NOT EXECUTED a0006dbc: e3e00000 mvn r0, #0 <== NOT EXECUTED
break;
}
return return_value;
}
a0006dc0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0006170 <free>:
void free(
void *ptr
)
{
MSBUMP(free_calls, 1);
a0006170: e59f3090 ldr r3, [pc, #144] ; a0006208 <free+0x98> <== NOT EXECUTED
#include <stdlib.h>
void free(
void *ptr
)
{
a0006174: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
MSBUMP(free_calls, 1);
a0006178: e593200c ldr r2, [r3, #12] <== NOT EXECUTED
if ( !ptr )
a000617c: e2504000 subs r4, r0, #0 <== NOT EXECUTED
void free(
void *ptr
)
{
MSBUMP(free_calls, 1);
a0006180: e2822001 add r2, r2, #1 <== NOT EXECUTED a0006184: e583200c str r2, [r3, #12] <== NOT EXECUTED
if ( !ptr )
a0006188: 0a00001d beq a0006204 <free+0x94> <== NOT EXECUTED
return;
/*
* Do not attempt to free memory if in a critical section or ISR.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
a000618c: e59f3078 ldr r3, [pc, #120] ; a000620c <free+0x9c> <== NOT EXECUTED a0006190: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006194: e3530003 cmp r3, #3 <== NOT EXECUTED a0006198: 1a000005 bne a00061b4 <free+0x44> <== NOT EXECUTED
!malloc_is_system_state_OK() ) {
a000619c: eb000074 bl a0006374 <malloc_is_system_state_OK> <== NOT EXECUTED
return;
/*
* Do not attempt to free memory if in a critical section or ISR.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
a00061a0: e3500000 cmp r0, #0 <== NOT EXECUTED a00061a4: 1a000002 bne a00061b4 <free+0x44> <== NOT EXECUTED
!malloc_is_system_state_OK() ) {
malloc_deferred_free(ptr);
a00061a8: e1a00004 mov r0, r4 <== NOT EXECUTED
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
a00061ac: e8bd4030 pop {r4, r5, lr} <== 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);
a00061b0: ea00008c b a00063e8 <malloc_deferred_free> <== NOT EXECUTED
}
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
a00061b4: e59f3054 ldr r3, [pc, #84] ; a0006210 <free+0xa0> <== NOT EXECUTED a00061b8: e5933000 ldr r3, [r3] <== NOT EXECUTED a00061bc: e3530000 cmp r3, #0 <== NOT EXECUTED a00061c0: 0a000002 beq a00061d0 <free+0x60> <== NOT EXECUTED
(*rtems_malloc_statistics_helpers->at_free)(ptr);
a00061c4: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a00061c8: e1a00004 mov r0, r4 <== NOT EXECUTED a00061cc: e12fff33 blx r3 <== NOT EXECUTED
if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) {
a00061d0: e59f503c ldr r5, [pc, #60] ; a0006214 <free+0xa4> <== NOT EXECUTED a00061d4: e1a01004 mov r1, r4 <== NOT EXECUTED a00061d8: e5950000 ldr r0, [r5] <== NOT EXECUTED a00061dc: eb0012e5 bl a000ad78 <_Protected_heap_Free> <== NOT EXECUTED a00061e0: e3500000 cmp r0, #0 <== NOT EXECUTED a00061e4: 1a000006 bne a0006204 <free+0x94> <== NOT EXECUTED
printk( "Program heap: free of bad pointer %p -- range %p - %p \n",
ptr,
RTEMS_Malloc_Heap->area_begin,
a00061e8: e5953000 ldr r3, [r5] <== 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",
a00061ec: e59f0024 ldr r0, [pc, #36] ; a0006218 <free+0xa8> <== NOT EXECUTED a00061f0: e1a01004 mov r1, r4 <== NOT EXECUTED a00061f4: e5932018 ldr r2, [r3, #24] <== NOT EXECUTED a00061f8: e593301c ldr r3, [r3, #28] <== NOT EXECUTED
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
a00061fc: e8bd4030 pop {r4, r5, lr} <== 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",
a0006200: ea000350 b a0006f48 <printk> <== NOT EXECUTED
a0006204: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000747c <free_user_env>:
static void
free_user_env(void *venv)
{
rtems_user_env_t *env = (rtems_user_env_t*) venv ;
if (env != &rtems_global_user_env
a000747c: e59f302c ldr r3, [pc, #44] ; a00074b0 <free_user_env+0x34> <== NOT EXECUTED
* NOTE: this must be called with
* thread dispatching disabled!
*/
static void
free_user_env(void *venv)
{
a0007480: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_user_env_t *env = (rtems_user_env_t*) venv ;
if (env != &rtems_global_user_env
a0007484: e1500003 cmp r0, r3 <== NOT EXECUTED
* NOTE: this must be called with
* thread dispatching disabled!
*/
static void
free_user_env(void *venv)
{
a0007488: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_user_env_t *env = (rtems_user_env_t*) venv ;
if (env != &rtems_global_user_env
a000748c: 0a000006 beq a00074ac <free_user_env+0x30> <== NOT EXECUTED
#ifdef HAVE_USERENV_REFCNT
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
a0007490: e2800004 add r0, r0, #4 <== NOT EXECUTED a0007494: ebfffbd4 bl a00063ec <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_freenode( &env->root_directory);
a0007498: e2840018 add r0, r4, #24 <== NOT EXECUTED a000749c: ebfffbd2 bl a00063ec <rtems_filesystem_freenode> <== NOT EXECUTED
free(env);
a00074a0: e1a00004 mov r0, r4 <== NOT EXECUTED
} }
a00074a4: e8bd4010 pop {r4, lr} <== NOT EXECUTED
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
rtems_filesystem_freenode( &env->root_directory);
free(env);
a00074a8: eafffbd4 b a0006400 <free> <== NOT EXECUTED
a00074ac: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a001504c <fstat>:
int fstat(
int fd,
struct stat *sbuf
)
{
a001504c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
rtems_libio_t *iop;
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
a0015050: e2515000 subs r5, r1, #0 <== NOT EXECUTED a0015054: 1a000002 bne a0015064 <fstat+0x18> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
a0015058: ebffec5c bl a00101d0 <__errno> <== NOT EXECUTED a001505c: e3a0300e mov r3, #14 <== NOT EXECUTED a0015060: ea00000c b a0015098 <fstat+0x4c> <== NOT EXECUTED
/*
* Now process the stat() request.
*/
iop = rtems_libio_iop( fd );
a0015064: e59f3060 ldr r3, [pc, #96] ; a00150cc <fstat+0x80> <== NOT EXECUTED a0015068: e5933000 ldr r3, [r3] <== NOT EXECUTED a001506c: e1500003 cmp r0, r3 <== NOT EXECUTED a0015070: 2a000006 bcs a0015090 <fstat+0x44> <== NOT EXECUTED a0015074: e59f3054 ldr r3, [pc, #84] ; a00150d0 <fstat+0x84> <== NOT EXECUTED a0015078: e3a04038 mov r4, #56 ; 0x38 <== NOT EXECUTED a001507c: e5933000 ldr r3, [r3] <== NOT EXECUTED a0015080: e0243490 mla r4, r0, r4, r3 <== NOT EXECUTED
rtems_libio_check_fd( fd ); rtems_libio_check_is_open(iop);
a0015084: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED
a0015088: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED
a001508c: 1a000004 bne a00150a4 <fstat+0x58> <== NOT EXECUTED
a0015090: ebffec4e bl a00101d0 <__errno> <== NOT EXECUTED
a0015094: e3a03009 mov r3, #9 <== NOT EXECUTED
a0015098: e5803000 str r3, [r0] <== NOT EXECUTED
a001509c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00150a0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
a00150a4: e1a00005 mov r0, r5 <== NOT EXECUTED a00150a8: e3a01000 mov r1, #0 <== NOT EXECUTED a00150ac: e3a02048 mov r2, #72 ; 0x48 <== NOT EXECUTED a00150b0: ebffeeab bl a0010b64 <memset> <== NOT EXECUTED
return (*iop->pathinfo.handlers->fstat_h)( &iop->pathinfo, sbuf );
a00150b4: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a00150b8: e2840018 add r0, r4, #24 <== NOT EXECUTED a00150bc: e1a01005 mov r1, r5 <== NOT EXECUTED a00150c0: e5933018 ldr r3, [r3, #24] <== NOT EXECUTED a00150c4: e12fff33 blx r3 <== NOT EXECUTED
}
a00150c8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0006f20 <fsync>:
int fd
)
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a0006f20: e59f3060 ldr r3, [pc, #96] ; a0006f88 <fsync+0x68> <== NOT EXECUTED
#include <rtems/seterr.h>
int fsync(
int fd
)
{
a0006f24: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a0006f28: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006f2c: e1500003 cmp r0, r3 <== NOT EXECUTED a0006f30: 2a000006 bcs a0006f50 <fsync+0x30> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a0006f34: e59f3050 ldr r3, [pc, #80] ; a0006f8c <fsync+0x6c> <== NOT EXECUTED a0006f38: e3a02038 mov r2, #56 ; 0x38 <== NOT EXECUTED a0006f3c: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006f40: e0203092 mla r0, r2, r0, r3 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a0006f44: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a0006f48: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a0006f4c: 1a000002 bne a0006f5c <fsync+0x3c> <== NOT EXECUTED a0006f50: eb002880 bl a0011158 <__errno> <== NOT EXECUTED a0006f54: e3a03009 mov r3, #9 <== NOT EXECUTED a0006f58: ea000003 b a0006f6c <fsync+0x4c> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a0006f5c: e3130004 tst r3, #4 <== NOT EXECUTED
a0006f60: 1a000004 bne a0006f78 <fsync+0x58> <== NOT EXECUTED
a0006f64: eb00287b bl a0011158 <__errno> <== NOT EXECUTED
a0006f68: e3a03016 mov r3, #22 <== NOT EXECUTED
a0006f6c: e5803000 str r3, [r0] <== NOT EXECUTED
a0006f70: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0006f74: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
/*
* Now process the fsync().
*/
return (*iop->pathinfo.handlers->fsync_h)( iop );
a0006f78: e5903020 ldr r3, [r0, #32] <== NOT EXECUTED a0006f7c: e5933028 ldr r3, [r3, #40] ; 0x28 <== NOT EXECUTED a0006f80: e12fff33 blx r3 <== NOT EXECUTED
}
a0006f84: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000d960 <ftruncate>:
)
{
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
a000d960: e59f30bc ldr r3, [pc, #188] ; a000da24 <ftruncate+0xc4> <== NOT EXECUTED
int ftruncate(
int fd,
off_t length
)
{
a000d964: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
a000d968: e5933000 ldr r3, [r3] <== NOT EXECUTED
int ftruncate(
int fd,
off_t length
)
{
a000d96c: e24dd014 sub sp, sp, #20 <== NOT EXECUTED a000d970: e1a05001 mov r5, r1 <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
a000d974: e1500003 cmp r0, r3 <== NOT EXECUTED
int ftruncate(
int fd,
off_t length
)
{
a000d978: e1a06002 mov r6, r2 <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
a000d97c: 2a000006 bcs a000d99c <ftruncate+0x3c> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a000d980: e59f30a0 ldr r3, [pc, #160] ; a000da28 <ftruncate+0xc8> <== NOT EXECUTED a000d984: e3a04038 mov r4, #56 ; 0x38 <== NOT EXECUTED a000d988: e5933000 ldr r3, [r3] <== NOT EXECUTED a000d98c: e0243490 mla r4, r0, r4, r3 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a000d990: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000d994: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a000d998: 1a000002 bne a000d9a8 <ftruncate+0x48> <== NOT EXECUTED a000d99c: eb000a0b bl a00101d0 <__errno> <== NOT EXECUTED a000d9a0: e3a03009 mov r3, #9 <== NOT EXECUTED a000d9a4: ea000013 b a000d9f8 <ftruncate+0x98> <== NOT EXECUTED
/*
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
a000d9a8: e1a0c00d mov ip, sp <== NOT EXECUTED
a000d9ac: e284e018 add lr, r4, #24 <== NOT EXECUTED
a000d9b0: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000d9b4: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000d9b8: e59e3000 ldr r3, [lr] <== NOT EXECUTED
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
a000d9bc: e1a0000d mov r0, sp <== NOT EXECUTED
/*
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
a000d9c0: e58c3000 str r3, [ip] <== NOT EXECUTED
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
a000d9c4: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a000d9c8: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a000d9cc: e12fff33 blx r3 <== NOT EXECUTED a000d9d0: e3500001 cmp r0, #1 <== NOT EXECUTED a000d9d4: 1a000002 bne a000d9e4 <ftruncate+0x84> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EISDIR );
a000d9d8: eb0009fc bl a00101d0 <__errno> <== NOT EXECUTED a000d9dc: e3a03015 mov r3, #21 <== NOT EXECUTED a000d9e0: ea000004 b a000d9f8 <ftruncate+0x98> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a000d9e4: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000d9e8: e3130004 tst r3, #4 <== NOT EXECUTED a000d9ec: 1a000004 bne a000da04 <ftruncate+0xa4> <== NOT EXECUTED a000d9f0: eb0009f6 bl a00101d0 <__errno> <== NOT EXECUTED a000d9f4: e3a03016 mov r3, #22 <== NOT EXECUTED a000d9f8: e5803000 str r3, [r0] <== NOT EXECUTED a000d9fc: e3e00000 mvn r0, #0 <== NOT EXECUTED a000da00: ea000005 b a000da1c <ftruncate+0xbc> <== NOT EXECUTED
return (*iop->pathinfo.handlers->ftruncate_h)( iop, length );
a000da04: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a000da08: e1a00004 mov r0, r4 <== NOT EXECUTED a000da0c: e1a01005 mov r1, r5 <== NOT EXECUTED a000da10: e5933020 ldr r3, [r3, #32] <== NOT EXECUTED a000da14: e1a02006 mov r2, r6 <== NOT EXECUTED a000da18: e12fff33 blx r3 <== NOT EXECUTED
}
a000da1c: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a000da20: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00062f4 <ftrylockfile>:
#include <rtems/seterr.h>
#include <errno.h>
/* This is a non-functional stub */
int ftrylockfile(FILE* file)
{
a00062f4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
a00062f8: eb0027b5 bl a00101d4 <__errno> <== NOT EXECUTED a00062fc: e3a03086 mov r3, #134 ; 0x86 <== NOT EXECUTED a0006300: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0006304: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0006308: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000630c <funlockfile>:
#include <stdio.h>
/* This is a non-functional stub */
void funlockfile(FILE* file)
{
}
a000630c: e12fff1e bx lr <== NOT EXECUTED
a0016b48 <getdents>:
rtems_filesystem_location_info_t loc;
/*
* Get the file control block structure associated with the file descriptor
*/
iop = rtems_libio_iop( dd_fd );
a0016b48: e59f308c ldr r3, [pc, #140] ; a0016bdc <getdents+0x94> <== NOT EXECUTED
int getdents(
int dd_fd,
char *dd_buf,
int dd_len
)
{
a0016b4c: e92d4070 push {r4, r5, r6, lr} <== 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 );
a0016b50: e5933000 ldr r3, [r3] <== NOT EXECUTED
int getdents(
int dd_fd,
char *dd_buf,
int dd_len
)
{
a0016b54: e24dd014 sub sp, sp, #20 <== NOT EXECUTED
iop = rtems_libio_iop( dd_fd );
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
a0016b58: e1a0c00d mov ip, 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 );
a0016b5c: e1500003 cmp r0, r3 <== NOT EXECUTED a0016b60: 359f3078 ldrcc r3, [pc, #120] ; a0016be0 <getdents+0x98> <== NOT EXECUTED a0016b64: 33a04038 movcc r4, #56 ; 0x38 <== NOT EXECUTED a0016b68: 23a04000 movcs r4, #0 <== NOT EXECUTED a0016b6c: 35933000 ldrcc r3, [r3] <== NOT EXECUTED
int getdents(
int dd_fd,
char *dd_buf,
int dd_len
)
{
a0016b70: e1a06001 mov r6, r1 <== NOT EXECUTED a0016b74: e1a05002 mov r5, r2 <== 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 );
a0016b78: 30243490 mlacc r4, r0, r4, r3 <== NOT EXECUTED
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
a0016b7c: e284e018 add lr, r4, #24 <== NOT EXECUTED
a0016b80: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0016b84: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0016b88: e59e3000 ldr r3, [lr] <== NOT EXECUTED
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
a0016b8c: e1a0000d mov r0, sp <== NOT EXECUTED
iop = rtems_libio_iop( dd_fd );
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
a0016b90: e58c3000 str r3, [ip] <== NOT EXECUTED
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
a0016b94: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a0016b98: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a0016b9c: e12fff33 blx r3 <== NOT EXECUTED a0016ba0: e3500001 cmp r0, #1 <== NOT EXECUTED a0016ba4: 0a000004 beq a0016bbc <getdents+0x74> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
a0016ba8: ebffe910 bl a0010ff0 <__errno> <== NOT EXECUTED a0016bac: e3a03014 mov r3, #20 <== NOT EXECUTED a0016bb0: e5803000 str r3, [r0] <== NOT EXECUTED a0016bb4: e3e00000 mvn r0, #0 <== NOT EXECUTED a0016bb8: ea000005 b a0016bd4 <getdents+0x8c> <== 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 );
a0016bbc: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a0016bc0: e1a00004 mov r0, r4 <== NOT EXECUTED a0016bc4: e1a01006 mov r1, r6 <== NOT EXECUTED a0016bc8: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a0016bcc: e1a02005 mov r2, r5 <== NOT EXECUTED a0016bd0: e12fff33 blx r3 <== NOT EXECUTED
}
a0016bd4: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a0016bd8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00067b8 <getegid>:
* P1003.1b-1993, p. 84
*/
gid_t getegid( void )
{
return _POSIX_types_Egid;
a00067b8: e59f3008 ldr r3, [pc, #8] ; a00067c8 <getegid+0x10> <== NOT EXECUTED a00067bc: e5933000 ldr r3, [r3] <== NOT EXECUTED
}
a00067c0: e1d303b8 ldrh r0, [r3, #56] ; 0x38 <== NOT EXECUTED a00067c4: e12fff1e bx lr <== NOT EXECUTED
a00067cc <geteuid>:
* P1003.1b-1993, p. 84
*/
uid_t geteuid( void )
{
return _POSIX_types_Euid;
a00067cc: e59f3008 ldr r3, [pc, #8] ; a00067dc <geteuid+0x10> <== NOT EXECUTED a00067d0: e5933000 ldr r3, [r3] <== NOT EXECUTED
}
a00067d4: e1d303b6 ldrh r0, [r3, #54] ; 0x36 <== NOT EXECUTED a00067d8: e12fff1e bx lr <== NOT EXECUTED
a00067e0 <getgid>:
* 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs,
* P1003.1b-1993, p. 84
*/
gid_t getgid( void )
{
return _POSIX_types_Gid;
a00067e0: e59f3008 ldr r3, [pc, #8] ; a00067f0 <getgid+0x10> <== NOT EXECUTED a00067e4: e5933000 ldr r3, [r3] <== NOT EXECUTED
}
a00067e8: e1d303b4 ldrh r0, [r3, #52] ; 0x34 <== NOT EXECUTED a00067ec: e12fff1e bx lr <== NOT EXECUTED
a0006d94 <getgr_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
a0006d94: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a0006d98: e59da01c ldr sl, [sp, #28] <== NOT EXECUTED
a0006d9c: e1a06000 mov r6, r0 <== NOT EXECUTED
a0006da0: e1a07001 mov r7, r1 <== NOT EXECUTED
a0006da4: e1a04002 mov r4, r2 <== NOT EXECUTED
a0006da8: e1a08003 mov r8, r3 <== NOT EXECUTED
FILE *fp;
int match;
init_etc_passwd_group();
a0006dac: ebffffc5 bl a0006cc8 <init_etc_passwd_group> <== NOT EXECUTED
if ((fp = fopen("/etc/group", "r")) == NULL)
a0006db0: e59f00a8 ldr r0, [pc, #168] ; a0006e60 <getgr_r+0xcc> <== NOT EXECUTED a0006db4: e59f10a8 ldr r1, [pc, #168] ; a0006e64 <getgr_r+0xd0> <== NOT EXECUTED a0006db8: eb002af4 bl a0011990 <fopen> <== NOT EXECUTED a0006dbc: e2505000 subs r5, r0, #0 <== NOT EXECUTED a0006dc0: 1a000004 bne a0006dd8 <getgr_r+0x44> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a0006dc4: eb0028cc bl a00110fc <__errno> <== NOT EXECUTED
a0006dc8: e3a03016 mov r3, #22 <== NOT EXECUTED
a0006dcc: e5803000 str r3, [r0] <== NOT EXECUTED
a0006dd0: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0006dd4: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
for(;;) {
if (!scangr(fp, grp, buffer, bufsize))
a0006dd8: e1a00005 mov r0, r5 <== NOT EXECUTED a0006ddc: e1a01004 mov r1, r4 <== NOT EXECUTED a0006de0: e1a02008 mov r2, r8 <== NOT EXECUTED a0006de4: e1a0300a mov r3, sl <== NOT EXECUTED a0006de8: ebffff25 bl a0006a84 <scangr> <== NOT EXECUTED a0006dec: e3500000 cmp r0, #0 <== NOT EXECUTED a0006df0: 0a000013 beq a0006e44 <getgr_r+0xb0> <== NOT EXECUTED
goto error_einval;
if (name) {
a0006df4: e3560000 cmp r6, #0 <== NOT EXECUTED a0006df8: 0a000005 beq a0006e14 <getgr_r+0x80> <== NOT EXECUTED
match = (strcmp(grp->gr_name, name) == 0);
a0006dfc: e5940000 ldr r0, [r4] <== NOT EXECUTED a0006e00: e1a01006 mov r1, r6 <== NOT EXECUTED a0006e04: eb003032 bl a0012ed4 <strcmp> <== NOT EXECUTED a0006e08: e2700001 rsbs r0, r0, #1 <== NOT EXECUTED a0006e0c: 33a00000 movcc r0, #0 <== NOT EXECUTED a0006e10: ea000003 b a0006e24 <getgr_r+0x90> <== NOT EXECUTED
} else {
match = (grp->gr_gid == gid);
a0006e14: e1d400b8 ldrh r0, [r4, #8] <== NOT EXECUTED a0006e18: e1500007 cmp r0, r7 <== NOT EXECUTED a0006e1c: 13a00000 movne r0, #0 <== NOT EXECUTED a0006e20: 03a00001 moveq r0, #1 <== NOT EXECUTED
}
if (match) {
a0006e24: e3500000 cmp r0, #0 <== NOT EXECUTED a0006e28: 0affffea beq a0006dd8 <getgr_r+0x44> <== NOT EXECUTED
fclose(fp);
a0006e2c: e1a00005 mov r0, r5 <== NOT EXECUTED a0006e30: eb0028ff bl a0011234 <fclose> <== NOT EXECUTED
*result = grp;
a0006e34: e59d3020 ldr r3, [sp, #32] <== NOT EXECUTED
return 0;
a0006e38: e3a00000 mov r0, #0 <== NOT EXECUTED
match = (grp->gr_gid == gid);
}
if (match) {
fclose(fp);
*result = grp;
a0006e3c: e5834000 str r4, [r3] <== NOT EXECUTED
return 0;
a0006e40: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
}
}
error_einval:
fclose(fp);
a0006e44: e1a00005 mov r0, r5 <== NOT EXECUTED a0006e48: eb0028f9 bl a0011234 <fclose> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a0006e4c: eb0028aa bl a00110fc <__errno> <== NOT EXECUTED a0006e50: e3a03016 mov r3, #22 <== NOT EXECUTED a0006e54: e5803000 str r3, [r0] <== NOT EXECUTED a0006e58: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a0006e5c: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a0007158 <getgrent>:
struct group *getgrent(void)
{
a0007158: e92d4010 push {r4, lr} <== NOT EXECUTED
if (group_fp == NULL)
a000715c: e59f4024 ldr r4, [pc, #36] ; a0007188 <getgrent+0x30> <== NOT EXECUTED a0007160: e59401c4 ldr r0, [r4, #452] ; 0x1c4 <== NOT EXECUTED a0007164: e3500000 cmp r0, #0 <== NOT EXECUTED a0007168: 0a000005 beq a0007184 <getgrent+0x2c> <== NOT EXECUTED
return NULL;
if (!scangr(group_fp, &grent, grbuf, sizeof grbuf))
a000716c: e28410ec add r1, r4, #236 ; 0xec <== NOT EXECUTED a0007170: e28420fc add r2, r4, #252 ; 0xfc <== NOT EXECUTED a0007174: e3a030c8 mov r3, #200 ; 0xc8 <== NOT EXECUTED a0007178: ebfffe41 bl a0006a84 <scangr> <== NOT EXECUTED
return NULL;
a000717c: e3500000 cmp r0, #0 <== NOT EXECUTED a0007180: 128400ec addne r0, r4, #236 ; 0xec <== NOT EXECUTED
return &grent; }
a0007184: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0007120 <getgrgid>:
struct group *getgrgid(
gid_t gid
)
{
a0007120: e92d4003 push {r0, r1, lr} <== NOT EXECUTED
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
a0007124: e59f1028 ldr r1, [pc, #40] ; a0007154 <getgrgid+0x34> <== NOT EXECUTED
}
struct group *getgrgid(
gid_t gid
)
{
a0007128: e1a00800 lsl r0, r0, #16 <== NOT EXECUTED
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
a000712c: e28d3004 add r3, sp, #4 <== NOT EXECUTED a0007130: e58d3000 str r3, [sp] <== NOT EXECUTED a0007134: e2812010 add r2, r1, #16 <== NOT EXECUTED a0007138: e3a030c8 mov r3, #200 ; 0xc8 <== NOT EXECUTED a000713c: e1a00820 lsr r0, r0, #16 <== NOT EXECUTED a0007140: ebffffe9 bl a00070ec <getgrgid_r> <== NOT EXECUTED a0007144: e3500000 cmp r0, #0 <== NOT EXECUTED
return NULL;
return p;
a0007148: 059d0004 ldreq r0, [sp, #4] <== NOT EXECUTED
)
{
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
return NULL;
a000714c: 13a00000 movne r0, #0 <== NOT EXECUTED
return p; }
a0007150: e8bd800c pop {r2, r3, pc} <== NOT EXECUTED
a00070ec <getgrgid_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
a00070ec: e92d4003 push {r0, r1, lr} <== NOT EXECUTED
return getgr_r(NULL, gid, grp, buffer, bufsize, result);
a00070f0: e58d3000 str r3, [sp] <== NOT EXECUTED a00070f4: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
a00070f8: e1a0e001 mov lr, r1 <== NOT EXECUTED a00070fc: e1a01800 lsl r1, r0, #16 <== NOT EXECUTED a0007100: e1a0c002 mov ip, r2 <== NOT EXECUTED
return getgr_r(NULL, gid, grp, buffer, bufsize, result);
a0007104: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a0007108: e1a01821 lsr r1, r1, #16 <== NOT EXECUTED a000710c: e1a0200e mov r2, lr <== NOT EXECUTED a0007110: e1a0300c mov r3, ip <== NOT EXECUTED a0007114: e3a00000 mov r0, #0 <== NOT EXECUTED a0007118: ebffff1d bl a0006d94 <getgr_r> <== NOT EXECUTED
}
a000711c: e8bd800c pop {r2, r3, pc} <== NOT EXECUTED
a00070bc <getgrnam>:
struct group *getgrnam(
const char *name
)
{
a00070bc: e92d4003 push {r0, r1, lr} <== NOT EXECUTED
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
a00070c0: e59f1020 ldr r1, [pc, #32] ; a00070e8 <getgrnam+0x2c> <== NOT EXECUTED a00070c4: e28d3004 add r3, sp, #4 <== NOT EXECUTED a00070c8: e58d3000 str r3, [sp] <== NOT EXECUTED a00070cc: e2812010 add r2, r1, #16 <== NOT EXECUTED a00070d0: e3a030c8 mov r3, #200 ; 0xc8 <== NOT EXECUTED a00070d4: ebffffed bl a0007090 <getgrnam_r> <== NOT EXECUTED a00070d8: e3500000 cmp r0, #0 <== NOT EXECUTED
return NULL;
return p;
a00070dc: 059d0004 ldreq r0, [sp, #4] <== NOT EXECUTED
)
{
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
return NULL;
a00070e0: 13a00000 movne r0, #0 <== NOT EXECUTED
return p; }
a00070e4: e8bd800c pop {r2, r3, pc} <== NOT EXECUTED
a0007090 <getgrnam_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
a0007090: e92d4003 push {r0, r1, lr} <== NOT EXECUTED
return getgr_r(name, 0, grp, buffer, bufsize, result);
a0007094: e58d3000 str r3, [sp] <== NOT EXECUTED a0007098: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
a000709c: e1a0e001 mov lr, r1 <== NOT EXECUTED a00070a0: e1a0c002 mov ip, r2 <== NOT EXECUTED
return getgr_r(name, 0, grp, buffer, bufsize, result);
a00070a4: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a00070a8: e3a01000 mov r1, #0 <== NOT EXECUTED a00070ac: e1a0200e mov r2, lr <== NOT EXECUTED a00070b0: e1a0300c mov r3, ip <== NOT EXECUTED a00070b4: ebffff36 bl a0006d94 <getgr_r> <== NOT EXECUTED
}
a00070b8: e8bd800c pop {r2, r3, pc} <== NOT EXECUTED
a00067f4 <getgroups>:
int gidsetsize __attribute__((unused)),
gid_t grouplist[] __attribute__((unused))
)
{
return 0; /* no supplemental group ids */
}
a00067f4: e3a00000 mov r0, #0 <== NOT EXECUTED a00067f8: e12fff1e bx lr <== NOT EXECUTED
a000684c <getlogin>:
* 4.2.4 Get User Name, P1003.1b-1993, p. 87
*
* NOTE: P1003.1c/D10, p. 49 adds getlogin_r().
*/
char *getlogin( void )
{
a000684c: e92d4010 push {r4, lr} <== NOT EXECUTED
(void) getlogin_r( _POSIX_types_Getlogin_buffer, LOGIN_NAME_MAX );
a0006850: e59f4018 ldr r4, [pc, #24] ; a0006870 <getlogin+0x24> <== NOT EXECUTED a0006854: e3a01009 mov r1, #9 <== NOT EXECUTED a0006858: e5940000 ldr r0, [r4] <== NOT EXECUTED a000685c: e280003a add r0, r0, #58 ; 0x3a <== NOT EXECUTED a0006860: ebffffe5 bl a00067fc <getlogin_r> <== NOT EXECUTED
return _POSIX_types_Getlogin_buffer;
a0006864: e5940000 ldr r0, [r4] <== NOT EXECUTED
}
a0006868: e280003a add r0, r0, #58 ; 0x3a <== NOT EXECUTED
a000686c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a00067fc <getlogin_r>:
*/
int getlogin_r(
char *name,
size_t namesize
)
{
a00067fc: e92d4010 push {r4, lr} <== NOT EXECUTED
struct passwd *pw;
char *pname;
if ( !name )
a0006800: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0006804: 0a00000b beq a0006838 <getlogin_r+0x3c> <== NOT EXECUTED
return EFAULT;
if ( namesize < LOGIN_NAME_MAX )
a0006808: e3510008 cmp r1, #8 <== NOT EXECUTED a000680c: 9a00000b bls a0006840 <getlogin_r+0x44> <== NOT EXECUTED
return ERANGE;
/* Set the pointer to a default name */
pname = "";
pw = getpwuid(getuid());
a0006810: eb00028d bl a000724c <getuid> <== NOT EXECUTED a0006814: eb0001ec bl a0006fcc <getpwuid> <== NOT EXECUTED
if ( pw )
a0006818: e3500000 cmp r0, #0 <== NOT EXECUTED
pname = pw->pw_name;
a000681c: 15901000 ldrne r1, [r0] <== NOT EXECUTED
if ( namesize < LOGIN_NAME_MAX )
return ERANGE;
/* Set the pointer to a default name */
pname = "";
a0006820: 059f1020 ldreq r1, [pc, #32] ; a0006848 <getlogin_r+0x4c> <== NOT EXECUTED
pw = getpwuid(getuid());
if ( pw )
pname = pw->pw_name;
strncpy( name, pname, LOGIN_NAME_MAX );
a0006824: e1a00004 mov r0, r4 <== NOT EXECUTED a0006828: e3a02009 mov r2, #9 <== NOT EXECUTED a000682c: eb00329c bl a00132a4 <strncpy> <== NOT EXECUTED
return 0;
a0006830: e3a00000 mov r0, #0 <== NOT EXECUTED
a0006834: e8bd8010 pop {r4, pc} <== NOT EXECUTED
{
struct passwd *pw;
char *pname;
if ( !name )
return EFAULT;
a0006838: e3a0000e mov r0, #14 <== NOT EXECUTED
a000683c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if ( namesize < LOGIN_NAME_MAX )
return ERANGE;
a0006840: e3a00022 mov r0, #34 ; 0x22 <== NOT EXECUTED
if ( pw )
pname = pw->pw_name;
strncpy( name, pname, LOGIN_NAME_MAX );
return 0;
}
a0006844: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0006874 <getpgrp>:
* This always succeeds and returns the process group id. For rtems,
* this will always be the local node;
*/
return _Objects_Local_node;
}
a0006874: e3a00001 mov r0, #1 <== NOT EXECUTED a0006878: e12fff1e bx lr <== NOT EXECUTED
a002466c <getpid>:
*/
pid_t getpid( void )
{
return _Objects_Local_node;
}
a002466c: e3a00001 mov r0, #1 <== NOT EXECUTED a0024670: e12fff1e bx lr <== NOT EXECUTED
a0006890 <getppid>:
*/
pid_t getppid( void )
{
return _POSIX_types_Ppid;
}
a0006890: e59f3004 ldr r3, [pc, #4] ; a000689c <getppid+0xc> <== NOT EXECUTED a0006894: e5930000 ldr r0, [r3] <== NOT EXECUTED a0006898: e12fff1e bx lr <== NOT EXECUTED
a0006e68 <getpw_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
a0006e68: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a0006e6c: e59da01c ldr sl, [sp, #28] <== NOT EXECUTED
a0006e70: e1a06000 mov r6, r0 <== NOT EXECUTED
a0006e74: e1a07001 mov r7, r1 <== NOT EXECUTED
a0006e78: e1a04002 mov r4, r2 <== NOT EXECUTED
a0006e7c: e1a08003 mov r8, r3 <== NOT EXECUTED
FILE *fp;
int match;
init_etc_passwd_group();
a0006e80: ebffff90 bl a0006cc8 <init_etc_passwd_group> <== NOT EXECUTED
if ((fp = fopen("/etc/passwd", "r")) == NULL)
a0006e84: e59f00a8 ldr r0, [pc, #168] ; a0006f34 <getpw_r+0xcc> <== NOT EXECUTED a0006e88: e59f10a8 ldr r1, [pc, #168] ; a0006f38 <getpw_r+0xd0> <== NOT EXECUTED a0006e8c: eb002abf bl a0011990 <fopen> <== NOT EXECUTED a0006e90: e2505000 subs r5, r0, #0 <== NOT EXECUTED a0006e94: 1a000004 bne a0006eac <getpw_r+0x44> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a0006e98: eb002897 bl a00110fc <__errno> <== NOT EXECUTED
a0006e9c: e3a03016 mov r3, #22 <== NOT EXECUTED
a0006ea0: e5803000 str r3, [r0] <== NOT EXECUTED
a0006ea4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0006ea8: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
for(;;) {
if (!scanpw(fp, pwd, buffer, bufsize))
a0006eac: e1a00005 mov r0, r5 <== NOT EXECUTED a0006eb0: e1a01004 mov r1, r4 <== NOT EXECUTED a0006eb4: e1a02008 mov r2, r8 <== NOT EXECUTED a0006eb8: e1a0300a mov r3, sl <== NOT EXECUTED a0006ebc: ebffff39 bl a0006ba8 <scanpw> <== NOT EXECUTED a0006ec0: e3500000 cmp r0, #0 <== NOT EXECUTED a0006ec4: 0a000013 beq a0006f18 <getpw_r+0xb0> <== NOT EXECUTED
goto error_einval;
if (name) {
a0006ec8: e3560000 cmp r6, #0 <== NOT EXECUTED a0006ecc: 0a000005 beq a0006ee8 <getpw_r+0x80> <== NOT EXECUTED
match = (strcmp(pwd->pw_name, name) == 0);
a0006ed0: e5940000 ldr r0, [r4] <== NOT EXECUTED a0006ed4: e1a01006 mov r1, r6 <== NOT EXECUTED a0006ed8: eb002ffd bl a0012ed4 <strcmp> <== NOT EXECUTED a0006edc: e2700001 rsbs r0, r0, #1 <== NOT EXECUTED a0006ee0: 33a00000 movcc r0, #0 <== NOT EXECUTED a0006ee4: ea000003 b a0006ef8 <getpw_r+0x90> <== NOT EXECUTED
} else {
match = (pwd->pw_uid == uid);
a0006ee8: e1d400b8 ldrh r0, [r4, #8] <== NOT EXECUTED a0006eec: e1500007 cmp r0, r7 <== NOT EXECUTED a0006ef0: 13a00000 movne r0, #0 <== NOT EXECUTED a0006ef4: 03a00001 moveq r0, #1 <== NOT EXECUTED
}
if (match) {
a0006ef8: e3500000 cmp r0, #0 <== NOT EXECUTED a0006efc: 0affffea beq a0006eac <getpw_r+0x44> <== NOT EXECUTED
fclose(fp);
a0006f00: e1a00005 mov r0, r5 <== NOT EXECUTED a0006f04: eb0028ca bl a0011234 <fclose> <== NOT EXECUTED
*result = pwd;
a0006f08: e59d3020 ldr r3, [sp, #32] <== NOT EXECUTED
return 0;
a0006f0c: e3a00000 mov r0, #0 <== NOT EXECUTED
match = (pwd->pw_uid == uid);
}
if (match) {
fclose(fp);
*result = pwd;
a0006f10: e5834000 str r4, [r3] <== NOT EXECUTED
return 0;
a0006f14: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
}
}
error_einval:
fclose(fp);
a0006f18: e1a00005 mov r0, r5 <== NOT EXECUTED a0006f1c: eb0028c4 bl a0011234 <fclose> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a0006f20: eb002875 bl a00110fc <__errno> <== NOT EXECUTED a0006f24: e3a03016 mov r3, #22 <== NOT EXECUTED a0006f28: e5803000 str r3, [r0] <== NOT EXECUTED a0006f2c: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a0006f30: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a0007004 <getpwent>:
struct passwd *getpwent(void)
{
a0007004: e92d4010 push {r4, lr} <== NOT EXECUTED
if (passwd_fp == NULL)
a0007008: e59f4024 ldr r4, [pc, #36] ; a0007034 <getpwent+0x30> <== NOT EXECUTED a000700c: e59400e8 ldr r0, [r4, #232] ; 0xe8 <== NOT EXECUTED a0007010: e3500000 cmp r0, #0 <== NOT EXECUTED a0007014: 0a000005 beq a0007030 <getpwent+0x2c> <== NOT EXECUTED
return NULL;
if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf))
a0007018: e2841004 add r1, r4, #4 <== NOT EXECUTED a000701c: e2842020 add r2, r4, #32 <== NOT EXECUTED a0007020: e3a030c8 mov r3, #200 ; 0xc8 <== NOT EXECUTED a0007024: ebfffedf bl a0006ba8 <scanpw> <== NOT EXECUTED
return NULL;
a0007028: e3500000 cmp r0, #0 <== NOT EXECUTED a000702c: 12840004 addne r0, r4, #4 <== NOT EXECUTED
return &pwent; }
a0007030: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0006f68 <getpwnam>:
struct passwd *getpwnam(
const char *name
)
{
a0006f68: e92d4003 push {r0, r1, lr} <== NOT EXECUTED
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
a0006f6c: e59f1020 ldr r1, [pc, #32] ; a0006f94 <getpwnam+0x2c> <== NOT EXECUTED a0006f70: e28d3004 add r3, sp, #4 <== NOT EXECUTED a0006f74: e58d3000 str r3, [sp] <== NOT EXECUTED a0006f78: e281201c add r2, r1, #28 <== NOT EXECUTED a0006f7c: e3a030c8 mov r3, #200 ; 0xc8 <== NOT EXECUTED a0006f80: ebffffed bl a0006f3c <getpwnam_r> <== NOT EXECUTED a0006f84: e3500000 cmp r0, #0 <== NOT EXECUTED
return NULL;
return p;
a0006f88: 059d0004 ldreq r0, [sp, #4] <== NOT EXECUTED
)
{
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
return NULL;
a0006f8c: 13a00000 movne r0, #0 <== NOT EXECUTED
return p; }
a0006f90: e8bd800c pop {r2, r3, pc} <== NOT EXECUTED
a0006f3c <getpwnam_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
a0006f3c: e92d4003 push {r0, r1, lr} <== NOT EXECUTED
return getpw_r(name, 0, pwd, buffer, bufsize, result);
a0006f40: e58d3000 str r3, [sp] <== NOT EXECUTED a0006f44: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
a0006f48: e1a0e001 mov lr, r1 <== NOT EXECUTED a0006f4c: e1a0c002 mov ip, r2 <== NOT EXECUTED
return getpw_r(name, 0, pwd, buffer, bufsize, result);
a0006f50: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a0006f54: e3a01000 mov r1, #0 <== NOT EXECUTED a0006f58: e1a0200e mov r2, lr <== NOT EXECUTED a0006f5c: e1a0300c mov r3, ip <== NOT EXECUTED a0006f60: ebffffc0 bl a0006e68 <getpw_r> <== NOT EXECUTED
}
a0006f64: e8bd800c pop {r2, r3, pc} <== NOT EXECUTED
a0006fcc <getpwuid>:
struct passwd *getpwuid(
uid_t uid
)
{
a0006fcc: e92d4003 push {r0, r1, lr} <== NOT EXECUTED
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
a0006fd0: e59f1028 ldr r1, [pc, #40] ; a0007000 <getpwuid+0x34> <== NOT EXECUTED
}
struct passwd *getpwuid(
uid_t uid
)
{
a0006fd4: e1a00800 lsl r0, r0, #16 <== NOT EXECUTED
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
a0006fd8: e28d3004 add r3, sp, #4 <== NOT EXECUTED a0006fdc: e58d3000 str r3, [sp] <== NOT EXECUTED a0006fe0: e281201c add r2, r1, #28 <== NOT EXECUTED a0006fe4: e3a030c8 mov r3, #200 ; 0xc8 <== NOT EXECUTED a0006fe8: e1a00820 lsr r0, r0, #16 <== NOT EXECUTED a0006fec: ebffffe9 bl a0006f98 <getpwuid_r> <== NOT EXECUTED a0006ff0: e3500000 cmp r0, #0 <== NOT EXECUTED
return NULL;
return p;
a0006ff4: 059d0004 ldreq r0, [sp, #4] <== NOT EXECUTED
)
{
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
return NULL;
a0006ff8: 13a00000 movne r0, #0 <== NOT EXECUTED
return p; }
a0006ffc: e8bd800c pop {r2, r3, pc} <== NOT EXECUTED
a0006f98 <getpwuid_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
a0006f98: e92d4003 push {r0, r1, lr} <== NOT EXECUTED
return getpw_r(NULL, uid, pwd, buffer, bufsize, result);
a0006f9c: e58d3000 str r3, [sp] <== NOT EXECUTED a0006fa0: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
a0006fa4: e1a0e001 mov lr, r1 <== NOT EXECUTED a0006fa8: e1a01800 lsl r1, r0, #16 <== NOT EXECUTED a0006fac: e1a0c002 mov ip, r2 <== NOT EXECUTED
return getpw_r(NULL, uid, pwd, buffer, bufsize, result);
a0006fb0: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a0006fb4: e1a01821 lsr r1, r1, #16 <== NOT EXECUTED a0006fb8: e1a0200e mov r2, lr <== NOT EXECUTED a0006fbc: e1a0300c mov r3, ip <== NOT EXECUTED a0006fc0: e3a00000 mov r0, #0 <== NOT EXECUTED a0006fc4: ebffffa7 bl a0006e68 <getpw_r> <== NOT EXECUTED
}
a0006fc8: e8bd800c pop {r2, r3, pc} <== NOT EXECUTED
a00064ec <getrusage>:
#include <rtems.h>
#include <rtems/seterr.h>
int getrusage(int who, struct rusage *usage)
{
a00064ec: e92d4073 push {r0, r1, r4, r5, r6, lr} <== NOT EXECUTED
struct timespec uptime;
struct timeval rtime;
if ( !usage )
a00064f0: e2515000 subs r5, r1, #0 <== NOT EXECUTED
#include <rtems.h>
#include <rtems/seterr.h>
int getrusage(int who, struct rusage *usage)
{
a00064f4: e1a04000 mov r4, r0 <== NOT EXECUTED
struct timespec uptime;
struct timeval rtime;
if ( !usage )
a00064f8: 1a000002 bne a0006508 <getrusage+0x1c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
a00064fc: eb0027d0 bl a0010444 <__errno> <== NOT EXECUTED a0006500: e3a0300e mov r3, #14 <== NOT EXECUTED a0006504: ea000015 b a0006560 <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) {
a0006508: e3500000 cmp r0, #0 <== NOT EXECUTED a000650c: 1a00000a bne a000653c <getrusage+0x50> <== NOT EXECUTED
rtems_clock_get_uptime( &uptime );
a0006510: e1a0000d mov r0, sp <== NOT EXECUTED a0006514: eb000ae7 bl a00090b8 <rtems_clock_get_uptime> <== NOT EXECUTED
rtime.tv_sec = uptime.tv_sec;
rtime.tv_usec = uptime.tv_nsec / 1000;
a0006518: e59d0004 ldr r0, [sp, #4] <== NOT EXECUTED a000651c: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED a0006520: eb0035a5 bl a0013bbc <__aeabi_idiv> <== 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;
a0006524: e59d6000 ldr r6, [sp] <== NOT EXECUTED
rtime.tv_usec = uptime.tv_nsec / 1000;
a0006528: e5850004 str r0, [r5, #4] <== NOT EXECUTED a000652c: e585000c str r0, [r5, #12] <== NOT EXECUTED a0006530: e5856000 str r6, [r5] <== NOT EXECUTED a0006534: e5856008 str r6, [r5, #8] <== NOT EXECUTED a0006538: ea000004 b a0006550 <getrusage+0x64> <== NOT EXECUTED
usage->ru_stime = rtime;
return 0;
}
if (who == RUSAGE_CHILDREN) {
a000653c: e3700001 cmn r0, #1 <== NOT EXECUTED a0006540: 1a000004 bne a0006558 <getrusage+0x6c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a0006544: eb0027be bl a0010444 <__errno> <== NOT EXECUTED a0006548: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a000654c: e5803000 str r3, [r0] <== NOT EXECUTED a0006550: e1a00004 mov r0, r4 <== NOT EXECUTED a0006554: ea000003 b a0006568 <getrusage+0x7c> <== NOT EXECUTED
}
rtems_set_errno_and_return_minus_one( EINVAL );
a0006558: eb0027b9 bl a0010444 <__errno> <== NOT EXECUTED a000655c: e3a03016 mov r3, #22 <== NOT EXECUTED a0006560: e5803000 str r3, [r0] <== NOT EXECUTED a0006564: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a0006568: e8bd807c pop {r2, r3, r4, r5, r6, pc} <== NOT EXECUTED
a0006244 <gettimeofday>:
*/
int gettimeofday(
struct timeval *tp,
void * __tz __attribute__((unused))
)
{
a0006244: e92d4033 push {r0, r1, r4, r5, lr}
/* struct timezone* tzp = (struct timezone*) __tz; */ if ( !tp )
a0006248: e2504000 subs r4, r0, #0
a000624c: 1a000004 bne a0006264 <gettimeofday+0x20>
rtems_set_errno_and_return_minus_one( EFAULT );
a0006250: eb0027de bl a00101d0 <__errno> <== NOT EXECUTED a0006254: e3a0300e mov r3, #14 <== NOT EXECUTED a0006258: e5803000 str r3, [r0] <== NOT EXECUTED a000625c: e3e00000 mvn r0, #0 <== NOT EXECUTED a0006260: ea00000c b a0006298 <gettimeofday+0x54> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0006264: e10f5000 mrs r5, CPSR a0006268: e3853080 orr r3, r5, #128 ; 0x80 a000626c: e129f003 msr CPSR_fc, r3
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
_TOD_Get( &now );
a0006270: e1a0000d mov r0, sp a0006274: eb000f96 bl a000a0d4 <_TOD_Get>
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0006278: e129f005 msr CPSR_fc, r5
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
a000627c: e59d3000 ldr r3, [sp]
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a0006280: e59d0004 ldr r0, [sp, #4] a0006284: e3a01ffa mov r1, #1000 ; 0x3e8
time->tv_sec = now.tv_sec;
a0006288: e5843000 str r3, [r4]
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a000628c: eb0035d8 bl a00139f4 <__aeabi_idiv>
time->tv_sec = now.tv_sec;
time->tv_usec = useconds;
a0006290: e5840004 str r0, [r4, #4]
* 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;
a0006294: e3a00000 mov r0, #0
}
a0006298: e8bd803c pop {r2, r3, r4, r5, pc}
a000724c <getuid>:
* 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs,
* P1003.1b-1993, p. 84
*/
uid_t getuid( void )
{
return _POSIX_types_Uid;
a000724c: e59f3008 ldr r3, [pc, #8] ; a000725c <getuid+0x10> <== NOT EXECUTED a0007250: e5933000 ldr r3, [r3] <== NOT EXECUTED
}
a0007254: e1d303b2 ldrh r0, [r3, #50] ; 0x32 <== NOT EXECUTED a0007258: e12fff1e bx lr <== NOT EXECUTED
a000faf8 <imfs_dir_close>:
* and associated memory. At present the imfs_dir_close simply
* returns a successful completion status.
*/
return 0;
}
a000faf8: e3a00000 mov r0, #0 <== NOT EXECUTED a000fafc: e12fff1e bx lr <== NOT EXECUTED
a000fb68 <imfs_dir_fstat>:
rtems_chain_node *the_node;
rtems_chain_control *the_chain;
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) loc->node_access;
a000fb68: e5903000 ldr r3, [r0] <== NOT EXECUTED
int imfs_dir_fstat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
a000fb6c: e92d4830 push {r4, r5, fp, lr} <== NOT EXECUTED
the_jnode = (IMFS_jnode_t *) loc->node_access;
buf->st_dev = 0ll;
buf->st_ino = the_jnode->st_ino;
a000fb70: e5932038 ldr r2, [r3, #56] ; 0x38 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) loc->node_access;
buf->st_dev = 0ll;
a000fb74: e3a0b000 mov fp, #0 <== NOT EXECUTED a000fb78: e3a0c000 mov ip, #0 <== NOT EXECUTED
buf->st_ino = the_jnode->st_ino;
a000fb7c: e5812008 str r2, [r1, #8] <== NOT EXECUTED
buf->st_mode = the_jnode->st_mode;
a000fb80: e5932030 ldr r2, [r3, #48] ; 0x30 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) loc->node_access;
buf->st_dev = 0ll;
a000fb84: e8811800 stm r1, {fp, ip} <== NOT EXECUTED
buf->st_ino = the_jnode->st_ino; buf->st_mode = the_jnode->st_mode;
a000fb88: e581200c str r2, [r1, #12] <== NOT EXECUTED
buf->st_nlink = the_jnode->st_nlink;
a000fb8c: e1d323b4 ldrh r2, [r3, #52] ; 0x34 <== NOT EXECUTED
/* that are subordinate to this directory node */
for ( the_node = rtems_chain_first( the_chain );
!rtems_chain_is_tail( the_chain, the_node ) ;
the_node = the_node->next ) {
buf->st_size = buf->st_size + sizeof( struct dirent );
a000fb90: e3a04e11 mov r4, #272 ; 0x110 <== NOT EXECUTED a000fb94: e3a05000 mov r5, #0 <== NOT EXECUTED
the_jnode = (IMFS_jnode_t *) loc->node_access;
buf->st_dev = 0ll;
buf->st_ino = the_jnode->st_ino;
buf->st_mode = the_jnode->st_mode;
buf->st_nlink = the_jnode->st_nlink;
a000fb98: e1c121b0 strh r2, [r1, #16] <== NOT EXECUTED
buf->st_uid = the_jnode->st_uid;
a000fb9c: e1d323bc ldrh r2, [r3, #60] ; 0x3c <== NOT EXECUTED a000fba0: e1c121b2 strh r2, [r1, #18] <== NOT EXECUTED
buf->st_gid = the_jnode->st_gid;
a000fba4: e1d323be ldrh r2, [r3, #62] ; 0x3e <== NOT EXECUTED
buf->st_rdev = 0ll;
a000fba8: e581b018 str fp, [r1, #24] <== NOT EXECUTED a000fbac: e581c01c str ip, [r1, #28] <== NOT EXECUTED
buf->st_dev = 0ll; 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;
a000fbb0: e1c121b4 strh r2, [r1, #20] <== NOT EXECUTED
buf->st_rdev = 0ll; buf->st_blksize = 0;
a000fbb4: e3a02000 mov r2, #0 <== NOT EXECUTED a000fbb8: e5812040 str r2, [r1, #64] ; 0x40 <== NOT EXECUTED
buf->st_blocks = 0;
a000fbbc: e5812044 str r2, [r1, #68] ; 0x44 <== NOT EXECUTED
buf->st_atime = the_jnode->stat_atime;
a000fbc0: e5932040 ldr r2, [r3, #64] ; 0x40 <== NOT EXECUTED a000fbc4: e5812028 str r2, [r1, #40] ; 0x28 <== NOT EXECUTED
buf->st_mtime = the_jnode->stat_mtime;
a000fbc8: e5932044 ldr r2, [r3, #68] ; 0x44 <== NOT EXECUTED a000fbcc: e5812030 str r2, [r1, #48] ; 0x30 <== NOT EXECUTED
buf->st_ctime = the_jnode->stat_ctime;
a000fbd0: e5932048 ldr r2, [r3, #72] ; 0x48 <== NOT EXECUTED
buf->st_size = 0;
a000fbd4: e581b020 str fp, [r1, #32] <== NOT EXECUTED a000fbd8: e581c024 str ip, [r1, #36] ; 0x24 <== NOT EXECUTED
buf->st_rdev = 0ll; buf->st_blksize = 0; 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;
a000fbdc: e5812038 str r2, [r1, #56] ; 0x38 <== NOT EXECUTED
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
a000fbe0: e5932050 ldr r2, [r3, #80] ; 0x50 <== 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));
a000fbe4: e2833054 add r3, r3, #84 ; 0x54 <== 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 );
a000fbe8: ea000006 b a000fc08 <imfs_dir_fstat+0xa0> <== NOT EXECUTED
!rtems_chain_is_tail( the_chain, the_node ) ;
the_node = the_node->next ) {
buf->st_size = buf->st_size + sizeof( struct dirent );
a000fbec: e281c020 add ip, r1, #32 <== NOT EXECUTED
a000fbf0: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
a000fbf4: e09bb004 adds fp, fp, r4 <== NOT EXECUTED
a000fbf8: e0acc005 adc ip, ip, r5 <== NOT EXECUTED
a000fbfc: e581b020 str fp, [r1, #32] <== NOT EXECUTED
a000fc00: e581c024 str ip, [r1, #36] ; 0x24 <== NOT EXECUTED
/* 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 );
!rtems_chain_is_tail( the_chain, the_node ) ;
the_node = the_node->next ) {
a000fc04: e5922000 ldr r2, [r2] <== 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 );
a000fc08: e1520003 cmp r2, r3 <== NOT EXECUTED a000fc0c: 1afffff6 bne a000fbec <imfs_dir_fstat+0x84> <== NOT EXECUTED
buf->st_size = buf->st_size + sizeof( struct dirent );
}
return 0;
}
a000fc10: e3a00000 mov r0, #0 <== NOT EXECUTED
a000fc14: e8bd8830 pop {r4, r5, fp, pc} <== NOT EXECUTED
a000fb00 <imfs_dir_lseek>:
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
switch( whence ) {
a000fb00: e3530001 cmp r3, #1 <== NOT EXECUTED
rtems_off64_t imfs_dir_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
a000fb04: e92d4810 push {r4, fp, lr} <== NOT EXECUTED
a000fb08: e1a04000 mov r4, r0 <== NOT EXECUTED
switch( whence ) {
a000fb0c: 8a00000d bhi a000fb48 <imfs_dir_lseek+0x48> <== 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)) *
a000fb10: e280100c add r1, r0, #12 <== NOT EXECUTED
a000fb14: e8910003 ldm r1, {r0, r1} <== NOT EXECUTED
a000fb18: e3a03000 mov r3, #0 <== NOT EXECUTED
a000fb1c: e3a02e11 mov r2, #272 ; 0x110 <== NOT EXECUTED
a000fb20: eb001039 bl a0013c0c <__divdi3> <== NOT EXECUTED
a000fb24: e3a03e11 mov r3, #272 ; 0x110 <== NOT EXECUTED
a000fb28: e08cb390 umull fp, ip, r0, r3 <== NOT EXECUTED
a000fb2c: e020c193 mla r0, r3, r1, ip <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return 0;
a000fb30: e3a03000 mov r3, #0 <== 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)) *
a000fb34: e1a0c000 mov ip, r0 <== NOT EXECUTED a000fb38: e584b00c str fp, [r4, #12] <== NOT EXECUTED a000fb3c: e584c010 str ip, [r4, #16] <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return 0;
a000fb40: e3a04000 mov r4, #0 <== NOT EXECUTED a000fb44: ea000004 b a000fb5c <imfs_dir_lseek+0x5c> <== 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 );
a000fb48: eb0001a0 bl a00101d0 <__errno> <== NOT EXECUTED a000fb4c: e3a03016 mov r3, #22 <== NOT EXECUTED a000fb50: e5803000 str r3, [r0] <== NOT EXECUTED a000fb54: e3e04000 mvn r4, #0 <== NOT EXECUTED a000fb58: e3e03000 mvn r3, #0 <== NOT EXECUTED
break;
}
return 0;
}
a000fb5c: e1a00003 mov r0, r3 <== NOT EXECUTED
a000fb60: e1a01004 mov r1, r4 <== NOT EXECUTED
a000fb64: e8bd8810 pop {r4, fp, pc} <== NOT EXECUTED
a000f9bc <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 )
a000f9bc: e5903018 ldr r3, [r0, #24] <== NOT EXECUTED
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
a000f9c0: e92d4010 push {r4, lr} <== 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 )
a000f9c4: e593304c ldr r3, [r3, #76] ; 0x4c <== NOT EXECUTED a000f9c8: e3530001 cmp r3, #1 <== NOT EXECUTED a000f9cc: 1a000005 bne a000f9e8 <imfs_dir_open+0x2c> <== NOT EXECUTED
return -1; /* It wasn't a directory --> return error */
iop->offset = 0;
a000f9d0: e3a03000 mov r3, #0 <== NOT EXECUTED a000f9d4: e3a04000 mov r4, #0 <== NOT EXECUTED a000f9d8: e580300c str r3, [r0, #12] <== NOT EXECUTED a000f9dc: e5804010 str r4, [r0, #16] <== NOT EXECUTED
return 0;
a000f9e0: e3a00000 mov r0, #0 <== NOT EXECUTED
a000f9e4: e8bd8010 pop {r4, pc} <== 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 */
a000f9e8: e3e00000 mvn r0, #0 <== NOT EXECUTED
iop->offset = 0;
return 0;
}
a000f9ec: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000f9f0 <imfs_dir_read>:
ssize_t imfs_dir_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a000f9f0: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
int current_entry;
int first_entry;
int last_entry;
struct dirent tmp_dirent;
the_jnode = (IMFS_jnode_t *)iop->pathinfo.node_access;
a000f9f4: e590a018 ldr sl, [r0, #24] <== NOT EXECUTED
ssize_t imfs_dir_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a000f9f8: e1a07000 mov r7, r0 <== NOT EXECUTED a000f9fc: e24ddf49 sub sp, sp, #292 ; 0x124 <== NOT EXECUTED
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
a000fa00: e59a6050 ldr r6, [sl, #80] ; 0x50 <== 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 );
a000fa04: e28aa054 add sl, sl, #84 ; 0x54 <== NOT EXECUTED
ssize_t imfs_dir_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a000fa08: e1a0b001 mov fp, r1 <== 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 ) )
a000fa0c: e156000a cmp r6, sl <== NOT EXECUTED
return 0;
a000fa10: 03a00000 moveq r0, #0 <== 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 ) )
a000fa14: 0a000035 beq a000faf0 <imfs_dir_read+0x100> <== 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);
a000fa18: e3a01e11 mov r1, #272 ; 0x110 <== NOT EXECUTED a000fa1c: e1a00002 mov r0, r2 <== NOT EXECUTED a000fa20: eb000fad bl a00138dc <__aeabi_uidiv> <== 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;
a000fa24: e597800c ldr r8, [r7, #12] <== 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 );
a000fa28: e28d9014 add r9, sp, #20 <== 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);
a000fa2c: e3a03e11 mov r3, #272 ; 0x110 <== NOT EXECUTED
/* The directory was not empty so try to move to the desired entry in chain*/
for (
current_entry = 0;
a000fa30: e3a04000 mov r4, #0 <== 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 );
a000fa34: e2891010 add r1, r9, #16 <== 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);
a000fa38: e0238390 mla r3, r0, r3, r8 <== NOT EXECUTED
return 0;
/* Move to the first of the desired directory entries */
the_node = rtems_chain_first( the_chain );
bytes_transferred = 0;
a000fa3c: e1a05004 mov r5, r4 <== 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 );
a000fa40: e58d1010 str r1, [sp, #16] <== NOT EXECUTED a000fa44: e58db000 str fp, [sp] <== 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 (
a000fa48: ea000025 b a000fae4 <imfs_dir_read+0xf4> <== 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 ) ){
a000fa4c: e156000a cmp r6, sl <== NOT EXECUTED a000fa50: 0a000025 beq a000faec <imfs_dir_read+0xfc> <== NOT EXECUTED
/* entry in the read */
return bytes_transferred; /* Indicate that there are no more */
/* entries to return */
}
if( current_entry >= first_entry ) {
a000fa54: e1540008 cmp r4, r8 <== NOT EXECUTED a000fa58: ba00001f blt a000fadc <imfs_dir_read+0xec> <== NOT EXECUTED
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
a000fa5c: e1a01004 mov r1, r4 <== NOT EXECUTED a000fa60: e1a02fc1 asr r2, r1, #31 <== NOT EXECUTED a000fa64: e58d1018 str r1, [sp, #24] <== NOT EXECUTED a000fa68: e58d201c str r2, [sp, #28] <== NOT EXECUTED
tmp_dirent.d_reclen = sizeof( struct dirent );
a000fa6c: e3a02e11 mov r2, #272 ; 0x110 <== NOT EXECUTED a000fa70: e1cd22b0 strh r2, [sp, #32] <== NOT EXECUTED
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
a000fa74: e5962038 ldr r2, [r6, #56] ; 0x38 <== NOT EXECUTED
tmp_dirent.d_namlen = strlen( the_jnode->name );
a000fa78: e286100c add r1, r6, #12 <== NOT EXECUTED a000fa7c: e1a00001 mov r0, r1 <== NOT EXECUTED a000fa80: e58d3008 str r3, [sp, #8] <== NOT EXECUTED
if( current_entry >= first_entry ) {
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
tmp_dirent.d_reclen = sizeof( struct dirent );
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
a000fa84: e58d2014 str r2, [sp, #20] <== NOT EXECUTED
tmp_dirent.d_namlen = strlen( the_jnode->name );
a000fa88: e58d100c str r1, [sp, #12] <== NOT EXECUTED a000fa8c: eb0005b9 bl a0011178 <strlen> <== NOT EXECUTED
strcpy( tmp_dirent.d_name, the_jnode->name );
a000fa90: e59d100c ldr r1, [sp, #12] <== 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 );
a000fa94: e1cd02b2 strh r0, [sp, #34] ; 0x22 <== NOT EXECUTED
strcpy( tmp_dirent.d_name, the_jnode->name );
a000fa98: e59d0010 ldr r0, [sp, #16] <== NOT EXECUTED a000fa9c: eb000565 bl a0011038 <strcpy> <== NOT EXECUTED
memcpy(
a000faa0: e59db000 ldr fp, [sp] <== NOT EXECUTED a000faa4: e1a01009 mov r1, r9 <== NOT EXECUTED a000faa8: e3a02e11 mov r2, #272 ; 0x110 <== NOT EXECUTED a000faac: e08b0005 add r0, fp, r5 <== NOT EXECUTED
buffer + bytes_transferred,
(void *)&tmp_dirent,
sizeof( struct dirent )
);
iop->offset = iop->offset + sizeof(struct dirent);
a000fab0: e3a0be11 mov fp, #272 ; 0x110 <== 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(
a000fab4: eb0003f3 bl a0010a88 <memcpy> <== NOT EXECUTED
buffer + bytes_transferred,
(void *)&tmp_dirent,
sizeof( struct dirent )
);
iop->offset = iop->offset + sizeof(struct dirent);
a000fab8: e287200c add r2, r7, #12 <== NOT EXECUTED
a000fabc: e8920006 ldm r2, {r1, r2} <== NOT EXECUTED
a000fac0: e3a0c000 mov ip, #0 <== NOT EXECUTED
a000fac4: e091100b adds r1, r1, fp <== NOT EXECUTED
a000fac8: e0a2200c adc r2, r2, ip <== NOT EXECUTED
a000facc: e587100c str r1, [r7, #12] <== NOT EXECUTED
a000fad0: e5872010 str r2, [r7, #16] <== NOT EXECUTED
bytes_transferred = bytes_transferred + sizeof( struct dirent );
a000fad4: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a000fad8: e2855e11 add r5, r5, #272 ; 0x110 <== NOT EXECUTED
}
the_node = the_node->next;
a000fadc: e5966000 ldr r6, [r6] <== 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(
a000fae0: e2844e11 add r4, r4, #272 ; 0x110 <== 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 (
a000fae4: e1540003 cmp r4, r3 <== NOT EXECUTED a000fae8: baffffd7 blt a000fa4c <imfs_dir_read+0x5c> <== 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 ) ){
a000faec: e1a00005 mov r0, r5 <== NOT EXECUTED
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
a000faf0: e28ddf49 add sp, sp, #292 ; 0x124 <== NOT EXECUTED
a000faf4: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a000fc18 <imfs_dir_rmnod>:
int imfs_dir_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
a000fc18: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
a000fc1c: e5914000 ldr r4, [r1] <== NOT EXECUTED
/*
* You cannot remove a node that still has children
*/
if ( ! rtems_chain_is_empty( &the_jnode->info.directory.Entries ) )
a000fc20: e5942050 ldr r2, [r4, #80] ; 0x50 <== 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 );
a000fc24: e2843054 add r3, r4, #84 ; 0x54 <== NOT EXECUTED a000fc28: e1520003 cmp r2, r3 <== NOT EXECUTED a000fc2c: 0a000002 beq a000fc3c <imfs_dir_rmnod+0x24> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTEMPTY );
a000fc30: eb000166 bl a00101d0 <__errno> <== NOT EXECUTED a000fc34: e3a0305a mov r3, #90 ; 0x5a <== NOT EXECUTED a000fc38: ea000008 b a000fc60 <imfs_dir_rmnod+0x48> <== NOT EXECUTED
/*
* You cannot remove the file system root node.
*/
if ( pathloc->mt_entry->mt_fs_root.node_access == pathloc->node_access )
a000fc3c: e5913010 ldr r3, [r1, #16] <== NOT EXECUTED a000fc40: e593301c ldr r3, [r3, #28] <== NOT EXECUTED a000fc44: e1530004 cmp r3, r4 <== NOT EXECUTED a000fc48: 0a000002 beq a000fc58 <imfs_dir_rmnod+0x40> <== NOT EXECUTED
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
a000fc4c: e594505c ldr r5, [r4, #92] ; 0x5c <== NOT EXECUTED a000fc50: e3550000 cmp r5, #0 <== NOT EXECUTED a000fc54: 0a000004 beq a000fc6c <imfs_dir_rmnod+0x54> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBUSY );
a000fc58: eb00015c bl a00101d0 <__errno> <== NOT EXECUTED
a000fc5c: e3a03010 mov r3, #16 <== NOT EXECUTED
a000fc60: e5803000 str r3, [r0] <== NOT EXECUTED
a000fc64: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000fc68: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
IMFS_create_orphan( the_jnode );
a000fc6c: e1a00004 mov r0, r4 <== NOT EXECUTED a000fc70: ebfff6ad bl a000d72c <IMFS_create_orphan> <== NOT EXECUTED
IMFS_check_node_remove( the_jnode );
a000fc74: e1a00004 mov r0, r4 <== NOT EXECUTED a000fc78: ebfff6bc bl a000d770 <IMFS_check_node_remove> <== NOT EXECUTED
return 0;
a000fc7c: e1a00005 mov r0, r5 <== NOT EXECUTED
}
a000fc80: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0006cc8 <init_etc_passwd_group>:
/*
* Initialize useable but dummy databases
*/
void init_etc_passwd_group(void)
{
a0006cc8: e92d4010 push {r4, lr} <== NOT EXECUTED
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
a0006ccc: e59f309c ldr r3, [pc, #156] ; a0006d70 <init_etc_passwd_group+0xa8><== NOT EXECUTED a0006cd0: e5d32000 ldrb r2, [r3] <== NOT EXECUTED a0006cd4: e3520000 cmp r2, #0 <== NOT EXECUTED a0006cd8: 1a000023 bne a0006d6c <init_etc_passwd_group+0xa4> <== NOT EXECUTED
return;
etc_passwd_initted = 1;
a0006cdc: e2822001 add r2, r2, #1 <== NOT EXECUTED a0006ce0: e5c32000 strb r2, [r3] <== NOT EXECUTED
mkdir("/etc", 0777);
a0006ce4: e59f1088 ldr r1, [pc, #136] ; a0006d74 <init_etc_passwd_group+0xac><== NOT EXECUTED a0006ce8: e59f0088 ldr r0, [pc, #136] ; a0006d78 <init_etc_passwd_group+0xb0><== NOT EXECUTED a0006cec: eb000229 bl a0007598 <mkdir> <== NOT EXECUTED
/*
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
a0006cf0: e59f0084 ldr r0, [pc, #132] ; a0006d7c <init_etc_passwd_group+0xb4><== NOT EXECUTED a0006cf4: e59f1084 ldr r1, [pc, #132] ; a0006d80 <init_etc_passwd_group+0xb8><== NOT EXECUTED a0006cf8: eb002b24 bl a0011990 <fopen> <== NOT EXECUTED a0006cfc: e3500000 cmp r0, #0 <== NOT EXECUTED a0006d00: 1a000008 bne a0006d28 <init_etc_passwd_group+0x60> <== NOT EXECUTED
fclose(fp);
}
else if ((fp = fopen("/etc/passwd", "w")) != NULL) {
a0006d04: e59f0070 ldr r0, [pc, #112] ; a0006d7c <init_etc_passwd_group+0xb4><== NOT EXECUTED a0006d08: e59f1074 ldr r1, [pc, #116] ; a0006d84 <init_etc_passwd_group+0xbc><== NOT EXECUTED a0006d0c: eb002b1f bl a0011990 <fopen> <== NOT EXECUTED a0006d10: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0006d14: 0a000004 beq a0006d2c <init_etc_passwd_group+0x64> <== NOT EXECUTED
fprintf(fp, "root:*:0:0:root::/:/bin/sh\n"
a0006d18: e59f0068 ldr r0, [pc, #104] ; a0006d88 <init_etc_passwd_group+0xc0><== NOT EXECUTED a0006d1c: e1a01004 mov r1, r4 <== NOT EXECUTED a0006d20: eb002b43 bl a0011a34 <fputs> <== NOT EXECUTED
"rtems:*:1:1:RTEMS Application::/:/bin/sh\n"
"tty:!:2:2:tty owner::/:/bin/false\n" );
fclose(fp);
a0006d24: e1a00004 mov r0, r4 <== NOT EXECUTED a0006d28: eb002941 bl a0011234 <fclose> <== NOT EXECUTED
}
/*
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
a0006d2c: e59f0058 ldr r0, [pc, #88] ; a0006d8c <init_etc_passwd_group+0xc4><== NOT EXECUTED a0006d30: e59f1048 ldr r1, [pc, #72] ; a0006d80 <init_etc_passwd_group+0xb8><== NOT EXECUTED a0006d34: eb002b15 bl a0011990 <fopen> <== NOT EXECUTED a0006d38: e3500000 cmp r0, #0 <== NOT EXECUTED a0006d3c: 1a000008 bne a0006d64 <init_etc_passwd_group+0x9c> <== NOT EXECUTED
fclose(fp);
}
else if ((fp = fopen("/etc/group", "w")) != NULL) {
a0006d40: e59f0044 ldr r0, [pc, #68] ; a0006d8c <init_etc_passwd_group+0xc4><== NOT EXECUTED a0006d44: e59f1038 ldr r1, [pc, #56] ; a0006d84 <init_etc_passwd_group+0xbc><== NOT EXECUTED a0006d48: eb002b10 bl a0011990 <fopen> <== NOT EXECUTED a0006d4c: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0006d50: 0a000005 beq a0006d6c <init_etc_passwd_group+0xa4> <== NOT EXECUTED
fprintf( fp, "root:x:0:root\n"
a0006d54: e59f0034 ldr r0, [pc, #52] ; a0006d90 <init_etc_passwd_group+0xc8><== NOT EXECUTED a0006d58: e1a01004 mov r1, r4 <== NOT EXECUTED a0006d5c: eb002b34 bl a0011a34 <fputs> <== NOT EXECUTED
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
a0006d60: e1a00004 mov r0, r4 <== NOT EXECUTED
} }
a0006d64: e8bd4010 pop {r4, lr} <== NOT EXECUTED
}
else if ((fp = fopen("/etc/group", "w")) != NULL) {
fprintf( fp, "root:x:0:root\n"
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
a0006d68: ea002931 b a0011234 <fclose> <== NOT EXECUTED
a0006d6c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000949c <ioctl>:
int ioctl(
int fd,
ioctl_command_t command,
...
)
{
a000949c: e92d000e push {r1, r2, r3} <== NOT EXECUTED
va_list ap;
rtems_status_code rc;
rtems_libio_t *iop;
void *buffer;
rtems_libio_check_fd( fd );
a00094a0: e59f3064 ldr r3, [pc, #100] ; a000950c <ioctl+0x70> <== NOT EXECUTED
int ioctl(
int fd,
ioctl_command_t command,
...
)
{
a00094a4: e92d4001 push {r0, lr} <== NOT EXECUTED
va_list ap;
rtems_status_code rc;
rtems_libio_t *iop;
void *buffer;
rtems_libio_check_fd( fd );
a00094a8: e5933000 ldr r3, [r3] <== NOT EXECUTED a00094ac: e1500003 cmp r0, r3 <== NOT EXECUTED a00094b0: 2a000006 bcs a00094d0 <ioctl+0x34> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a00094b4: e59f3054 ldr r3, [pc, #84] ; a0009510 <ioctl+0x74> <== NOT EXECUTED a00094b8: e3a02038 mov r2, #56 ; 0x38 <== NOT EXECUTED a00094bc: e5933000 ldr r3, [r3] <== NOT EXECUTED a00094c0: e0203092 mla r0, r2, r0, r3 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a00094c4: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a00094c8: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a00094cc: 1a000004 bne a00094e4 <ioctl+0x48> <== NOT EXECUTED a00094d0: eb002abe bl a0013fd0 <__errno> <== NOT EXECUTED a00094d4: e3a03009 mov r3, #9 <== NOT EXECUTED a00094d8: e5803000 str r3, [r0] <== NOT EXECUTED a00094dc: e3e00000 mvn r0, #0 <== NOT EXECUTED a00094e0: ea000006 b a0009500 <ioctl+0x64> <== NOT EXECUTED
va_start(ap, command);
buffer = va_arg(ap, void *);
a00094e4: e28d3010 add r3, sp, #16 <== NOT EXECUTED a00094e8: e58d3000 str r3, [sp] <== NOT EXECUTED
/*
* Now process the ioctl().
*/
rc = (*iop->pathinfo.handlers->ioctl_h)( iop, command, buffer );
a00094ec: e5903020 ldr r3, [r0, #32] <== NOT EXECUTED a00094f0: e59d1008 ldr r1, [sp, #8] <== NOT EXECUTED a00094f4: e59d200c ldr r2, [sp, #12] <== NOT EXECUTED a00094f8: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a00094fc: e12fff33 blx r3 <== NOT EXECUTED
va_end( ap );
return rc;
}
a0009500: e8bd4008 pop {r3, lr} <== NOT EXECUTED
a0009504: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a0009508: e12fff1e bx lr <== NOT EXECUTED
a0007ee4 <iproc>:
* Process a single input character
*/
static int
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
if (tty->termios.c_iflag & ISTRIP)
a0007ee4: e5913030 ldr r3, [r1, #48] ; 0x30 <== NOT EXECUTED
/*
* Process a single input character
*/
static int
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
a0007ee8: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
if (tty->termios.c_iflag & ISTRIP)
a0007eec: e3130020 tst r3, #32 <== NOT EXECUTED
/*
* Process a single input character
*/
static int
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
a0007ef0: e20050ff and r5, r0, #255 ; 0xff <== NOT EXECUTED
if (tty->termios.c_iflag & ISTRIP)
c &= 0x7f;
a0007ef4: 1200507f andne r5, r0, #127 ; 0x7f <== NOT EXECUTED
if (tty->termios.c_iflag & IUCLC)
a0007ef8: e3130c02 tst r3, #512 ; 0x200 <== NOT EXECUTED
/*
* Process a single input character
*/
static int
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
a0007efc: e1a04001 mov r4, r1 <== NOT EXECUTED
if (tty->termios.c_iflag & ISTRIP)
c &= 0x7f;
if (tty->termios.c_iflag & IUCLC)
a0007f00: 0a000007 beq a0007f24 <iproc+0x40> <== NOT EXECUTED
c = tolower (c);
a0007f04: e59f2170 ldr r2, [pc, #368] ; a000807c <iproc+0x198> <== NOT EXECUTED a0007f08: e5922000 ldr r2, [r2] <== NOT EXECUTED a0007f0c: e0822005 add r2, r2, r5 <== NOT EXECUTED a0007f10: e5d22001 ldrb r2, [r2, #1] <== NOT EXECUTED a0007f14: e2022003 and r2, r2, #3 <== NOT EXECUTED a0007f18: e3520001 cmp r2, #1 <== NOT EXECUTED a0007f1c: 02855020 addeq r5, r5, #32 <== NOT EXECUTED a0007f20: e20550ff and r5, r5, #255 ; 0xff <== NOT EXECUTED
if (c == '\r') {
a0007f24: e355000d cmp r5, #13 <== NOT EXECUTED a0007f28: 1a000005 bne a0007f44 <iproc+0x60> <== NOT EXECUTED
if (tty->termios.c_iflag & IGNCR)
a0007f2c: e3130080 tst r3, #128 ; 0x80 <== NOT EXECUTED a0007f30: 1a00004b bne a0008064 <iproc+0x180> <== NOT EXECUTED
return 0;
if (tty->termios.c_iflag & ICRNL)
c = '\n';
a0007f34: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a0007f38: 03a0500d moveq r5, #13 <== NOT EXECUTED a0007f3c: 13a0500a movne r5, #10 <== NOT EXECUTED a0007f40: ea000007 b a0007f64 <iproc+0x80> <== NOT EXECUTED
} else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
a0007f44: e355000a cmp r5, #10 <== NOT EXECUTED a0007f48: 1a000003 bne a0007f5c <iproc+0x78> <== NOT EXECUTED
c = '\r';
a0007f4c: e3130040 tst r3, #64 ; 0x40 <== NOT EXECUTED a0007f50: 03a0500a moveq r5, #10 <== NOT EXECUTED a0007f54: 13a0500d movne r5, #13 <== NOT EXECUTED a0007f58: ea000001 b a0007f64 <iproc+0x80> <== NOT EXECUTED
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
a0007f5c: e3550000 cmp r5, #0 <== NOT EXECUTED a0007f60: 0a00002e beq a0008020 <iproc+0x13c> <== NOT EXECUTED a0007f64: e594303c ldr r3, [r4, #60] ; 0x3c <== NOT EXECUTED a0007f68: e3130002 tst r3, #2 <== NOT EXECUTED a0007f6c: 0a00002b beq a0008020 <iproc+0x13c> <== NOT EXECUTED
if (c == tty->termios.c_cc[VERASE]) {
a0007f70: e5d42043 ldrb r2, [r4, #67] ; 0x43 <== NOT EXECUTED a0007f74: e1520005 cmp r2, r5 <== NOT EXECUTED
erase (tty, 0);
a0007f78: 01a00004 moveq r0, r4 <== NOT EXECUTED a0007f7c: 03a01000 moveq r1, #0 <== NOT EXECUTED
} else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
if (c == tty->termios.c_cc[VERASE]) {
a0007f80: 0a000004 beq a0007f98 <iproc+0xb4> <== NOT EXECUTED
erase (tty, 0);
return 0;
}
else if (c == tty->termios.c_cc[VKILL]) {
a0007f84: e5d42044 ldrb r2, [r4, #68] ; 0x44 <== NOT EXECUTED a0007f88: e1520005 cmp r2, r5 <== NOT EXECUTED a0007f8c: 1a000003 bne a0007fa0 <iproc+0xbc> <== NOT EXECUTED
erase (tty, 1);
a0007f90: e1a00004 mov r0, r4 <== NOT EXECUTED a0007f94: e3a01001 mov r1, #1 <== NOT EXECUTED a0007f98: ebffff5f bl a0007d1c <erase> <== NOT EXECUTED a0007f9c: ea000030 b a0008064 <iproc+0x180> <== NOT EXECUTED
return 0;
}
else if (c == tty->termios.c_cc[VEOF]) {
a0007fa0: e5d42045 ldrb r2, [r4, #69] ; 0x45 <== NOT EXECUTED a0007fa4: e1520005 cmp r2, r5 <== NOT EXECUTED a0007fa8: 0a00002f beq a000806c <iproc+0x188> <== NOT EXECUTED
return 1;
} else if (c == '\n') {
a0007fac: e355000a cmp r5, #10 <== NOT EXECUTED a0007fb0: 1a000009 bne a0007fdc <iproc+0xf8> <== NOT EXECUTED
if (tty->termios.c_lflag & (ECHO | ECHONL))
a0007fb4: e3130048 tst r3, #72 ; 0x48 <== NOT EXECUTED a0007fb8: 0a000002 beq a0007fc8 <iproc+0xe4> <== NOT EXECUTED
echo (c, tty);
a0007fbc: e1a00005 mov r0, r5 <== NOT EXECUTED a0007fc0: e1a01004 mov r1, r4 <== NOT EXECUTED a0007fc4: ebffff31 bl a0007c90 <echo> <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
a0007fc8: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a0007fcc: e594201c ldr r2, [r4, #28] <== NOT EXECUTED a0007fd0: e3a0100a mov r1, #10 <== NOT EXECUTED a0007fd4: e7c21003 strb r1, [r2, r3] <== NOT EXECUTED a0007fd8: ea00000d b a0008014 <iproc+0x130> <== NOT EXECUTED
return 1;
} else if ((c == tty->termios.c_cc[VEOL]) ||
a0007fdc: e5d4204c ldrb r2, [r4, #76] ; 0x4c <== NOT EXECUTED a0007fe0: e1520005 cmp r2, r5 <== NOT EXECUTED a0007fe4: 0a000002 beq a0007ff4 <iproc+0x110> <== NOT EXECUTED a0007fe8: e5d42051 ldrb r2, [r4, #81] ; 0x51 <== NOT EXECUTED a0007fec: e1520005 cmp r2, r5 <== NOT EXECUTED a0007ff0: 1a00000a bne a0008020 <iproc+0x13c> <== NOT EXECUTED
(c == tty->termios.c_cc[VEOL2])) {
if (tty->termios.c_lflag & ECHO)
a0007ff4: e3130008 tst r3, #8 <== NOT EXECUTED a0007ff8: 0a000002 beq a0008008 <iproc+0x124> <== NOT EXECUTED
echo (c, tty);
a0007ffc: e1a00005 mov r0, r5 <== NOT EXECUTED a0008000: e1a01004 mov r1, r4 <== NOT EXECUTED a0008004: ebffff21 bl a0007c90 <echo> <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
a0008008: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a000800c: e594201c ldr r2, [r4, #28] <== NOT EXECUTED a0008010: e7c25003 strb r5, [r2, r3] <== NOT EXECUTED a0008014: e2833001 add r3, r3, #1 <== NOT EXECUTED a0008018: e5843020 str r3, [r4, #32] <== NOT EXECUTED a000801c: ea000012 b a000806c <iproc+0x188> <== NOT EXECUTED
}
/*
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
a0008020: e59f3058 ldr r3, [pc, #88] ; a0008080 <iproc+0x19c> <== NOT EXECUTED a0008024: e5942020 ldr r2, [r4, #32] <== NOT EXECUTED a0008028: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a000802c: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0008030: e1520003 cmp r2, r3 <== NOT EXECUTED a0008034: aa00000e bge a0008074 <iproc+0x190> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO)
a0008038: e594303c ldr r3, [r4, #60] ; 0x3c <== NOT EXECUTED a000803c: e3130008 tst r3, #8 <== NOT EXECUTED a0008040: 0a000002 beq a0008050 <iproc+0x16c> <== NOT EXECUTED
echo (c, tty);
a0008044: e1a00005 mov r0, r5 <== NOT EXECUTED a0008048: e1a01004 mov r1, r4 <== NOT EXECUTED a000804c: ebffff0f bl a0007c90 <echo> <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
a0008050: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a0008054: e594201c ldr r2, [r4, #28] <== NOT EXECUTED a0008058: e7c25003 strb r5, [r2, r3] <== NOT EXECUTED a000805c: e2833001 add r3, r3, #1 <== NOT EXECUTED a0008060: e5843020 str r3, [r4, #32] <== NOT EXECUTED
if (tty->termios.c_iflag & IUCLC)
c = tolower (c);
if (c == '\r') {
if (tty->termios.c_iflag & IGNCR)
return 0;
a0008064: e3a00000 mov r0, #0 <== NOT EXECUTED
a0008068: e8bd8030 pop {r4, r5, pc} <== 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;
a000806c: e3a00001 mov r0, #1 <== NOT EXECUTED
a0008070: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
if (tty->ccount < (CBUFSIZE-1)) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
}
return 0;
a0008074: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a0008078: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0009ca8 <is_fs_below_mount_point>:
static bool is_fs_below_mount_point(
const rtems_filesystem_mount_table_entry_t *mt_entry,
void *arg
)
{
return arg == mt_entry->mt_point_node.mt_entry;
a0009ca8: e5900018 ldr r0, [r0, #24] <== NOT EXECUTED
}
a0009cac: e1500001 cmp r0, r1 <== NOT EXECUTED a0009cb0: 13a00000 movne r0, #0 <== NOT EXECUTED a0009cb4: 03a00001 moveq r0, #1 <== NOT EXECUTED a0009cb8: e12fff1e bx lr <== NOT EXECUTED
a00066bc <is_node_fs_root>:
static bool is_node_fs_root(
const rtems_filesystem_mount_table_entry_t *mt_entry,
void *arg
)
{
return arg == mt_entry->mt_fs_root.node_access;
a00066bc: e590001c ldr r0, [r0, #28] <== NOT EXECUTED
}
a00066c0: e1500001 cmp r0, r1 <== NOT EXECUTED a00066c4: 13a00000 movne r0, #0 <== NOT EXECUTED a00066c8: 03a00001 moveq r0, #1 <== NOT EXECUTED a00066cc: e12fff1e bx lr <== NOT EXECUTED
a0007260 <issetugid>:
#if defined(RTEMS_NEWLIB) && !defined(HAVE_ISSETUGID)
int issetugid (void)
{
return 0;
}
a0007260: e3a00000 mov r0, #0 <== NOT EXECUTED a0007264: e12fff1e bx lr <== NOT EXECUTED
a0024684 <kill>:
#if !defined(RTEMS_POSIX_API)
int kill( pid_t pid, int sig )
{
return 0;
}
a0024684: e3a00000 mov r0, #0 <== NOT EXECUTED a0024688: e12fff1e bx lr <== NOT EXECUTED
a0008780 <lchown>:
int lchown(
const char *path,
uid_t owner,
gid_t group
)
{
a0008780: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED a0008784: e1a02802 lsl r2, r2, #16 <== NOT EXECUTED
return _chown_helper( path, owner, group, false );
a0008788: e1a01821 lsr r1, r1, #16 <== NOT EXECUTED a000878c: e1a02822 lsr r2, r2, #16 <== NOT EXECUTED a0008790: e3a03000 mov r3, #0 <== NOT EXECUTED a0008794: eaffff05 b a00083b0 <_chown_helper> <== NOT EXECUTED
a00151e8 <libc_wrapup>:
/*
* In case RTEMS is already down, don't do this. It could be
* dangerous.
*/
if (!_System_state_Is_up(_System_state_Get()))
a00151e8: e59f3060 ldr r3, [pc, #96] ; a0015250 <libc_wrapup+0x68>
extern void _wrapup_reent(struct _reent *);
extern void _reclaim_reent(struct _reent *);
void libc_wrapup(void)
{
a00151ec: e92d4030 push {r4, r5, lr}
/*
* In case RTEMS is already down, don't do this. It could be
* dangerous.
*/
if (!_System_state_Is_up(_System_state_Get()))
a00151f0: e5933000 ldr r3, [r3] a00151f4: e3530003 cmp r3, #3
a00151f8: 1a000013 bne a001524c <libc_wrapup+0x64>
/*
* This was already done if the user called exit() directly .
_wrapup_reent(0);
*/
if (_REENT != _global_impure_ptr) {
a00151fc: e59f3050 ldr r3, [pc, #80] ; a0015254 <libc_wrapup+0x6c> a0015200: e59f5050 ldr r5, [pc, #80] ; a0015258 <libc_wrapup+0x70> a0015204: e5934000 ldr r4, [r3] a0015208: e5953000 ldr r3, [r5] a001520c: e1530004 cmp r3, r4
a0015210: 0a000002 beq a0015220 <libc_wrapup+0x38>
_wrapup_reent(_global_impure_ptr);
a0015214: e1a00004 mov r0, r4 <== NOT EXECUTED a0015218: eb0001b4 bl a00158f0 <_wrapup_reent> <== NOT EXECUTED
/* 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;
a001521c: e5854000 str r4, [r5] <== NOT EXECUTED
*
* Should this be changed to do *all* file streams?
* _fwalk (_REENT, fclose);
*/
fclose (stdin);
a0015220: e59f4030 ldr r4, [pc, #48] ; a0015258 <libc_wrapup+0x70> a0015224: e5943000 ldr r3, [r4] a0015228: e5930004 ldr r0, [r3, #4] a001522c: ebffec35 bl a0010308 <fclose>
fclose (stdout);
a0015230: e5943000 ldr r3, [r4] a0015234: e5930008 ldr r0, [r3, #8] a0015238: ebffec32 bl a0010308 <fclose>
fclose (stderr);
a001523c: e5943000 ldr r3, [r4] a0015240: e593000c ldr r0, [r3, #12]
}
a0015244: e8bd4030 pop {r4, r5, lr}
* _fwalk (_REENT, fclose);
*/
fclose (stdin);
fclose (stdout);
fclose (stderr);
a0015248: eaffec2e b a0010308 <fclose>
a001524c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0009708 <link>:
int link(
const char *existing,
const char *new
)
{
a0009708: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a000970c: e24dd034 sub sp, sp, #52 ; 0x34 <== NOT EXECUTED
a0009710: e1a06000 mov r6, r0 <== NOT EXECUTED
a0009714: e1a05001 mov r5, r1 <== NOT EXECUTED
/*
* Get the node we are linking to.
*/
result = rtems_filesystem_evaluate_path( existing, strlen( existing ),
a0009718: eb003679 bl a0017104 <strlen> <== NOT EXECUTED a000971c: e28d4018 add r4, sp, #24 <== NOT EXECUTED a0009720: e3a03001 mov r3, #1 <== NOT EXECUTED a0009724: e1a01000 mov r1, r0 <== NOT EXECUTED a0009728: e58d3000 str r3, [sp] <== NOT EXECUTED a000972c: e1a00006 mov r0, r6 <== NOT EXECUTED a0009730: e3a02000 mov r2, #0 <== NOT EXECUTED a0009734: e1a03004 mov r3, r4 <== NOT EXECUTED a0009738: ebfffe2f bl a0008ffc <rtems_filesystem_evaluate_path> <== NOT EXECUTED
0, &existing_loc, true );
if ( result != 0 )
a000973c: e3500000 cmp r0, #0 <== NOT EXECUTED a0009740: 1a000028 bne a00097e8 <link+0xe0> <== NOT EXECUTED
/*
* Get the parent of the node we are creating.
*/
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
a0009744: e28d6004 add r6, sp, #4 <== NOT EXECUTED a0009748: e1a00005 mov r0, r5 <== NOT EXECUTED a000974c: e28d1030 add r1, sp, #48 ; 0x30 <== NOT EXECUTED a0009750: e1a02006 mov r2, r6 <== NOT EXECUTED a0009754: eb000488 bl a000a97c <rtems_filesystem_get_start_loc> <== NOT EXECUTED
result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start );
a0009758: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a000975c: e59d0030 ldr r0, [sp, #48] ; 0x30 <== NOT EXECUTED a0009760: e1a01006 mov r1, r6 <== NOT EXECUTED a0009764: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0009768: e0850000 add r0, r5, r0 <== NOT EXECUTED a000976c: e28d202c add r2, sp, #44 ; 0x2c <== NOT EXECUTED a0009770: e12fff33 blx r3 <== NOT EXECUTED
if ( result != 0 ) {
a0009774: e3500000 cmp r0, #0 <== NOT EXECUTED a0009778: 0a000002 beq a0009788 <link+0x80> <== NOT EXECUTED
rtems_filesystem_freenode( &existing_loc );
a000977c: e1a00004 mov r0, r4 <== NOT EXECUTED a0009780: ebfffec2 bl a0009290 <rtems_filesystem_freenode> <== NOT EXECUTED a0009784: ea000017 b a00097e8 <link+0xe0> <== 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 ) {
a0009788: e59d3028 ldr r3, [sp, #40] ; 0x28 <== NOT EXECUTED a000978c: e59d2014 ldr r2, [sp, #20] <== NOT EXECUTED a0009790: e1520003 cmp r2, r3 <== NOT EXECUTED a0009794: 0a000007 beq a00097b8 <link+0xb0> <== NOT EXECUTED
rtems_filesystem_freenode( &existing_loc );
a0009798: e1a00004 mov r0, r4 <== NOT EXECUTED a000979c: ebfffebb bl a0009290 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_freenode( &parent_loc );
a00097a0: e1a00006 mov r0, r6 <== NOT EXECUTED a00097a4: ebfffeb9 bl a0009290 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EXDEV );
a00097a8: eb00298a bl a0013dd8 <__errno> <== NOT EXECUTED a00097ac: e3a03012 mov r3, #18 <== NOT EXECUTED a00097b0: e5803000 str r3, [r0] <== NOT EXECUTED a00097b4: ea00000b b a00097e8 <link+0xe0> <== NOT EXECUTED
}
result = (*parent_loc.ops->link_h)( &existing_loc, &parent_loc, name_start );
a00097b8: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a00097bc: e1a01006 mov r1, r6 <== NOT EXECUTED a00097c0: e59d202c ldr r2, [sp, #44] ; 0x2c <== NOT EXECUTED a00097c4: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a00097c8: e1a00004 mov r0, r4 <== NOT EXECUTED a00097cc: e12fff33 blx r3 <== NOT EXECUTED a00097d0: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &existing_loc );
a00097d4: e1a00004 mov r0, r4 <== NOT EXECUTED a00097d8: ebfffeac bl a0009290 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_freenode( &parent_loc );
a00097dc: e1a00006 mov r0, r6 <== NOT EXECUTED a00097e0: ebfffeaa bl a0009290 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
a00097e4: ea000000 b a00097ec <link+0xe4> <== NOT EXECUTED
*/
result = rtems_filesystem_evaluate_path( existing, strlen( existing ),
0, &existing_loc, true );
if ( result != 0 )
return -1;
a00097e8: e3e05000 mvn r5, #0 <== NOT EXECUTED
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
return result;
}
a00097ec: e1a00005 mov r0, r5 <== NOT EXECUTED
a00097f0: e28dd034 add sp, sp, #52 ; 0x34 <== NOT EXECUTED
a00097f4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00150e8 <lseek>:
{
rtems_libio_t *iop;
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
a00150e8: e59fc0d4 ldr ip, [pc, #212] ; a00151c4 <lseek+0xdc> <== NOT EXECUTED
off_t lseek(
int fd,
off_t offset,
int whence
)
{
a00150ec: e92d4870 push {r4, r5, r6, fp, lr} <== NOT EXECUTED
rtems_libio_t *iop;
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
a00150f0: e59cc000 ldr ip, [ip] <== NOT EXECUTED a00150f4: e150000c cmp r0, ip <== NOT EXECUTED a00150f8: 2a000006 bcs a0015118 <lseek+0x30> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a00150fc: e59fc0c4 ldr ip, [pc, #196] ; a00151c8 <lseek+0xe0> <== NOT EXECUTED a0015100: e3a04038 mov r4, #56 ; 0x38 <== NOT EXECUTED a0015104: e59cc000 ldr ip, [ip] <== NOT EXECUTED a0015108: e024c490 mla r4, r0, r4, ip <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a001510c: e5940014 ldr r0, [r4, #20] <== NOT EXECUTED a0015110: e3100c01 tst r0, #256 ; 0x100 <== NOT EXECUTED a0015114: 1a000002 bne a0015124 <lseek+0x3c> <== NOT EXECUTED a0015118: ebffec2c bl a00101d0 <__errno> <== NOT EXECUTED a001511c: e3a03009 mov r3, #9 <== NOT EXECUTED a0015120: ea000015 b a001517c <lseek+0x94> <== NOT EXECUTED
/*
* Now process the lseek().
*/
old_offset = iop->offset;
switch ( whence ) {
a0015124: e3530001 cmp r3, #1 <== NOT EXECUTED
/*
* Now process the lseek().
*/
old_offset = iop->offset;
a0015128: e284600c add r6, r4, #12 <== NOT EXECUTED
a001512c: e8960060 ldm r6, {r5, r6} <== NOT EXECUTED
switch ( whence ) {
a0015130: 0a000006 beq a0015150 <lseek+0x68> <== NOT EXECUTED a0015134: e3530002 cmp r3, #2 <== NOT EXECUTED a0015138: 0a000007 beq a001515c <lseek+0x74> <== NOT EXECUTED a001513c: e3530000 cmp r3, #0 <== NOT EXECUTED a0015140: 1a00000b bne a0015174 <lseek+0x8c> <== NOT EXECUTED
case SEEK_SET:
iop->offset = offset;
a0015144: e584100c str r1, [r4, #12] <== NOT EXECUTED a0015148: e5842010 str r2, [r4, #16] <== NOT EXECUTED
break;
a001514c: ea00000e b a001518c <lseek+0xa4> <== NOT EXECUTED
case SEEK_CUR:
iop->offset += offset;
a0015150: e091b005 adds fp, r1, r5 <== NOT EXECUTED a0015154: e0a2c006 adc ip, r2, r6 <== NOT EXECUTED a0015158: ea000002 b a0015168 <lseek+0x80> <== NOT EXECUTED
break;
case SEEK_END:
iop->offset = iop->size + offset;
a001515c: e9941800 ldmib r4, {fp, ip} <== NOT EXECUTED
a0015160: e09bb001 adds fp, fp, r1 <== NOT EXECUTED
a0015164: e0acc002 adc ip, ip, r2 <== NOT EXECUTED
a0015168: e584b00c str fp, [r4, #12] <== NOT EXECUTED
a001516c: e584c010 str ip, [r4, #16] <== NOT EXECUTED
break;
a0015170: ea000005 b a001518c <lseek+0xa4> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
a0015174: ebffec15 bl a00101d0 <__errno> <== NOT EXECUTED a0015178: e3a03016 mov r3, #22 <== NOT EXECUTED a001517c: e5803000 str r3, [r0] <== NOT EXECUTED a0015180: e3e02000 mvn r2, #0 <== NOT EXECUTED a0015184: e3e03000 mvn r3, #0 <== NOT EXECUTED a0015188: ea00000a b a00151b8 <lseek+0xd0> <== NOT EXECUTED
/*
* At this time, handlers assume iop->offset has the desired
* new offset.
*/
status = (*iop->pathinfo.handlers->lseek_h)( iop, offset, whence );
a001518c: e5940020 ldr r0, [r4, #32] <== NOT EXECUTED a0015190: e590c014 ldr ip, [r0, #20] <== NOT EXECUTED a0015194: e1a00004 mov r0, r4 <== NOT EXECUTED a0015198: e12fff3c blx ip <== NOT EXECUTED
if ( status == (off_t) -1 )
a001519c: e3700001 cmn r0, #1 <== NOT EXECUTED
/*
* At this time, handlers assume iop->offset has the desired
* new offset.
*/
status = (*iop->pathinfo.handlers->lseek_h)( iop, offset, whence );
a00151a0: e1a02000 mov r2, r0 <== NOT EXECUTED a00151a4: e1a03001 mov r3, r1 <== NOT EXECUTED
if ( status == (off_t) -1 )
a00151a8: 1a000002 bne a00151b8 <lseek+0xd0> <== NOT EXECUTED a00151ac: e3710001 cmn r1, #1 <== NOT EXECUTED
iop->offset = old_offset;
a00151b0: 0584500c streq r5, [r4, #12] <== NOT EXECUTED a00151b4: 05846010 streq r6, [r4, #16] <== NOT EXECUTED
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
a00151b8: e1a00002 mov r0, r2 <== NOT EXECUTED
a00151bc: e1a01003 mov r1, r3 <== NOT EXECUTED
a00151c0: e8bd8870 pop {r4, r5, r6, fp, pc} <== NOT EXECUTED
a00080ac <lstat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
a00080ac: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
a00080b0: e2515000 subs r5, r1, #0 <== NOT EXECUTED
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
a00080b4: e24dd018 sub sp, sp, #24 <== NOT EXECUTED a00080b8: e1a06000 mov r6, r0 <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
a00080bc: 1a000003 bne a00080d0 <lstat+0x24> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
a00080c0: eb002744 bl a0011dd8 <__errno> <== NOT EXECUTED a00080c4: e3a0300e mov r3, #14 <== NOT EXECUTED a00080c8: e5803000 str r3, [r0] <== NOT EXECUTED a00080cc: ea000015 b a0008128 <lstat+0x7c> <== NOT EXECUTED
status = rtems_filesystem_evaluate_path( path, strlen( path ),
a00080d0: eb002dd0 bl a0013818 <strlen> <== NOT EXECUTED a00080d4: e28d4004 add r4, sp, #4 <== NOT EXECUTED a00080d8: e1a01000 mov r1, r0 <== NOT EXECUTED a00080dc: e3a02000 mov r2, #0 <== NOT EXECUTED a00080e0: e1a00006 mov r0, r6 <== NOT EXECUTED a00080e4: e1a03004 mov r3, r4 <== NOT EXECUTED a00080e8: e58d2000 str r2, [sp] <== NOT EXECUTED a00080ec: ebfffe61 bl a0007a78 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
a00080f0: e2501000 subs r1, r0, #0 <== NOT EXECUTED a00080f4: 1a00000b bne a0008128 <lstat+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) );
a00080f8: e3a02048 mov r2, #72 ; 0x48 <== NOT EXECUTED a00080fc: e1a00005 mov r0, r5 <== NOT EXECUTED a0008100: eb002bb0 bl a0012fc8 <memset> <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
a0008104: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a0008108: e1a01005 mov r1, r5 <== NOT EXECUTED a000810c: e1a00004 mov r0, r4 <== NOT EXECUTED a0008110: e5933018 ldr r3, [r3, #24] <== NOT EXECUTED a0008114: e12fff33 blx r3 <== NOT EXECUTED a0008118: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a000811c: e1a00004 mov r0, r4 <== NOT EXECUTED a0008120: ebfffe84 bl a0007b38 <rtems_filesystem_freenode> <== NOT EXECUTED
return status;
a0008124: ea000000 b a000812c <lstat+0x80> <== 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;
a0008128: e3e05000 mvn r5, #0 <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
a000812c: e1a00005 mov r0, r5 <== NOT EXECUTED
a0008130: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a0008134: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00064e8 <malloc>:
size_t size
)
{
void *return_this;
MSBUMP(malloc_calls, 1);
a00064e8: e59f30d4 ldr r3, [pc, #212] ; a00065c4 <malloc+0xdc>
#include "malloc_p.h"
void *malloc(
size_t size
)
{
a00064ec: e92d4030 push {r4, r5, lr}
void *return_this;
MSBUMP(malloc_calls, 1);
a00064f0: e5932004 ldr r2, [r3, #4]
#include "malloc_p.h"
void *malloc(
size_t size
)
{
a00064f4: e1a04000 mov r4, r0
void *return_this;
MSBUMP(malloc_calls, 1);
a00064f8: e2822001 add r2, r2, #1 a00064fc: e5832004 str r2, [r3, #4]
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
a0006500: ebffffaf bl a00063c4 <malloc_deferred_frees_process>
/*
* Validate the parameters
*/
if ( !size )
a0006504: e3540000 cmp r4, #0
return (void *) 0;
a0006508: 01a05004 moveq r5, r4
malloc_deferred_frees_process();
/*
* Validate the parameters
*/
if ( !size )
a000650c: 0a00002a beq a00065bc <malloc+0xd4>
return (void *) 0;
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
a0006510: e59f30b0 ldr r3, [pc, #176] ; a00065c8 <malloc+0xe0> a0006514: e5933000 ldr r3, [r3] a0006518: e3530003 cmp r3, #3
a000651c: 1a000002 bne a000652c <malloc+0x44>
!malloc_is_system_state_OK() )
a0006520: ebffff93 bl a0006374 <malloc_is_system_state_OK> <== NOT EXECUTED
return (void *) 0;
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
a0006524: e2505000 subs r5, r0, #0 <== NOT EXECUTED a0006528: 0a000023 beq a00065bc <malloc+0xd4> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate(
Heap_Control *heap,
uintptr_t size
)
{
return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
a000652c: e59f3098 ldr r3, [pc, #152] ; a00065cc <malloc+0xe4> a0006530: e3a02000 mov r2, #0 a0006534: e1a01004 mov r1, r4 a0006538: e5930000 ldr r0, [r3] a000653c: e1a03002 mov r3, r2 a0006540: eb0011f9 bl a000ad2c <_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 ) {
a0006544: e2505000 subs r5, r0, #0
a0006548: 1a00000d bne a0006584 <malloc+0x9c>
if (rtems_malloc_sbrk_helpers)
a000654c: e59f307c ldr r3, [pc, #124] ; a00065d0 <malloc+0xe8> <== NOT EXECUTED a0006550: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006554: e3530000 cmp r3, #0 <== NOT EXECUTED a0006558: 0a000004 beq a0006570 <malloc+0x88> <== NOT EXECUTED
return_this = (*rtems_malloc_sbrk_helpers->extend)( size );
a000655c: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0006560: e1a00004 mov r0, r4 <== NOT EXECUTED a0006564: e12fff33 blx r3 <== NOT EXECUTED
if ( !return_this ) {
a0006568: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000656c: 1a000004 bne a0006584 <malloc+0x9c> <== NOT EXECUTED
errno = ENOMEM;
a0006570: eb002716 bl a00101d0 <__errno> <== NOT EXECUTED a0006574: e3a0300c mov r3, #12 <== NOT EXECUTED a0006578: e5803000 str r3, [r0] <== NOT EXECUTED
return (void *) 0;
a000657c: e3a05000 mov r5, #0 <== NOT EXECUTED a0006580: ea00000d b a00065bc <malloc+0xd4> <== NOT EXECUTED
}
/*
* If the user wants us to dirty the allocated memory, then do it.
*/
if ( rtems_malloc_dirty_helper )
a0006584: e59f3048 ldr r3, [pc, #72] ; a00065d4 <malloc+0xec> a0006588: e5933000 ldr r3, [r3] a000658c: e3530000 cmp r3, #0
a0006590: 0a000002 beq a00065a0 <malloc+0xb8>
(*rtems_malloc_dirty_helper)( return_this, size );
a0006594: e1a00005 mov r0, r5 a0006598: e1a01004 mov r1, r4 a000659c: e12fff33 blx r3
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
a00065a0: e59f3030 ldr r3, [pc, #48] ; a00065d8 <malloc+0xf0> a00065a4: e5933000 ldr r3, [r3] a00065a8: e3530000 cmp r3, #0
a00065ac: 0a000002 beq a00065bc <malloc+0xd4>
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
a00065b0: e5933004 ldr r3, [r3, #4] a00065b4: e1a00005 mov r0, r5 a00065b8: e12fff33 blx r3
return return_this;
}
a00065bc: e1a00005 mov r0, r5
a00065c0: e8bd8030 pop {r4, r5, pc}
a00063e8 <malloc_deferred_free>:
void malloc_deferred_free(
void *pointer
)
{
a00063e8: e1a01000 mov r1, r0 <== 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 );
a00063ec: e59f0000 ldr r0, [pc, #0] ; a00063f4 <malloc_deferred_free+0xc><== NOT EXECUTED a00063f0: ea000e35 b a0009ccc <_Chain_Append> <== NOT EXECUTED
a00063c4 <malloc_deferred_frees_process>:
void malloc_deferred_frees_process(void)
{
a00063c4: e52de004 push {lr} ; (str lr, [sp, #-4]!)
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)
a00063c8: ea000000 b a00063d0 <malloc_deferred_frees_process+0xc>
free(to_be_freed);
a00063cc: ebffff67 bl a0006170 <free> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
a00063d0: e59f000c ldr r0, [pc, #12] ; a00063e4 <malloc_deferred_frees_process+0x20> a00063d4: eb000e4f bl a0009d18 <_Chain_Get>
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)
a00063d8: e3500000 cmp r0, #0
a00063dc: 1afffffa bne a00063cc <malloc_deferred_frees_process+0x8>
free(to_be_freed);
}
a00063e0: e49df004 pop {pc} ; (ldr pc, [sp], #4)
a000a064 <malloc_free_space>:
/*
* Find amount of free heap remaining
*/
size_t malloc_free_space( void )
{
a000a064: e92d4007 push {r0, r1, r2, lr} <== NOT EXECUTED
Heap_Information info;
_Protected_heap_Get_free_information( RTEMS_Malloc_Heap, &info );
a000a068: e59f3010 ldr r3, [pc, #16] ; a000a080 <malloc_free_space+0x1c><== NOT EXECUTED a000a06c: e1a0100d mov r1, sp <== NOT EXECUTED a000a070: e5930000 ldr r0, [r3] <== NOT EXECUTED a000a074: eb001767 bl a000fe18 <_Protected_heap_Get_free_information><== NOT EXECUTED
return (size_t) info.largest; }
a000a078: e59d0004 ldr r0, [sp, #4] <== NOT EXECUTED
a000a07c: e8bd800e pop {r1, r2, r3, pc} <== NOT EXECUTED
a00066a4 <malloc_get_heap_pointer>:
#include "malloc_p.h"
Heap_Control *malloc_get_heap_pointer( void )
{
return RTEMS_Malloc_Heap;
}
a00066a4: e59f3004 ldr r3, [pc, #4] ; a00066b0 <malloc_get_heap_pointer+0xc><== NOT EXECUTED a00066a8: e5930000 ldr r0, [r3] <== NOT EXECUTED a00066ac: e12fff1e bx lr <== NOT EXECUTED
a0006430 <malloc_get_statistics>:
#include "malloc_p.h"
int malloc_get_statistics(
rtems_malloc_statistics_t *stats
)
{
a0006430: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
if ( !stats )
a0006434: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0006438: 0a00000e beq a0006478 <malloc_get_statistics+0x48> <== NOT EXECUTED
return -1;
_RTEMS_Lock_allocator();
a000643c: e59f503c ldr r5, [pc, #60] ; a0006480 <malloc_get_statistics+0x50><== NOT EXECUTED a0006440: e5950000 ldr r0, [r5] <== NOT EXECUTED a0006444: eb000e06 bl a0009c64 <_API_Mutex_Lock> <== NOT EXECUTED
*stats = rtems_malloc_statistics;
a0006448: e59fe034 ldr lr, [pc, #52] ; a0006484 <malloc_get_statistics+0x54><== NOT EXECUTED
a000644c: e1a0c004 mov ip, r4 <== NOT EXECUTED
a0006450: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006454: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006458: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000645c: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006460: e89e0007 ldm lr, {r0, r1, r2} <== NOT EXECUTED
a0006464: e88c0007 stm ip, {r0, r1, r2} <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a0006468: e5950000 ldr r0, [r5] <== NOT EXECUTED a000646c: eb000e15 bl a0009cc8 <_API_Mutex_Unlock> <== NOT EXECUTED
return 0;
a0006470: e3a00000 mov r0, #0 <== NOT EXECUTED
a0006474: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
int malloc_get_statistics(
rtems_malloc_statistics_t *stats
)
{
if ( !stats )
return -1;
a0006478: e3e00000 mvn r0, #0 <== NOT EXECUTED
_RTEMS_Lock_allocator(); *stats = rtems_malloc_statistics; _RTEMS_Unlock_allocator(); return 0; }
a000647c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000a084 <malloc_info>:
int malloc_info(
Heap_Information_block *the_info
)
{
if ( !the_info )
a000a084: e2501000 subs r1, r0, #0 <== NOT EXECUTED
*/
int malloc_info(
Heap_Information_block *the_info
)
{
a000a088: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !the_info )
a000a08c: 0a000004 beq a000a0a4 <malloc_info+0x20> <== NOT EXECUTED
return -1;
_Protected_heap_Get_information( RTEMS_Malloc_Heap, the_info );
a000a090: e59f3014 ldr r3, [pc, #20] ; a000a0ac <malloc_info+0x28> <== NOT EXECUTED a000a094: e5930000 ldr r0, [r3] <== NOT EXECUTED a000a098: eb00176c bl a000fe50 <_Protected_heap_Get_information> <== NOT EXECUTED
return 0;
a000a09c: e3a00000 mov r0, #0 <== NOT EXECUTED
a000a0a0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
int malloc_info(
Heap_Information_block *the_info
)
{
if ( !the_info )
return -1;
a000a0a4: e3e00000 mvn r0, #0 <== NOT EXECUTED
_Protected_heap_Get_information( RTEMS_Malloc_Heap, the_info );
return 0;
}
a000a0a8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0006374 <malloc_is_system_state_OK>:
rtems_chain_control RTEMS_Malloc_GC_list;
bool malloc_is_system_state_OK(void)
{
if ( _Thread_Dispatch_disable_level > 0 )
a0006374: e59f3024 ldr r3, [pc, #36] ; a00063a0 <malloc_is_system_state_OK+0x2c><== NOT EXECUTED a0006378: e5933000 ldr r3, [r3] <== NOT EXECUTED a000637c: e3530000 cmp r3, #0 <== NOT EXECUTED a0006380: 1a000004 bne a0006398 <malloc_is_system_state_OK+0x24> <== NOT EXECUTED
return false;
if ( _ISR_Nest_level > 0 )
a0006384: e59f3018 ldr r3, [pc, #24] ; a00063a4 <malloc_is_system_state_OK+0x30><== NOT EXECUTED
#include "malloc_p.h"
rtems_chain_control RTEMS_Malloc_GC_list;
bool malloc_is_system_state_OK(void)
a0006388: e5930000 ldr r0, [r3] <== NOT EXECUTED a000638c: e2700001 rsbs r0, r0, #1 <== NOT EXECUTED a0006390: 33a00000 movcc r0, #0 <== NOT EXECUTED a0006394: e12fff1e bx lr <== NOT EXECUTED
{
if ( _Thread_Dispatch_disable_level > 0 )
return false;
a0006398: e3a00000 mov r0, #0 <== NOT EXECUTED
if ( _ISR_Nest_level > 0 )
return false;
return true;
}
a000639c: e12fff1e bx lr <== NOT EXECUTED
a000a294 <malloc_report_statistics>:
#ifdef RTEMS_NEWLIB
#include "malloc_p.h"
void malloc_report_statistics(void)
{
malloc_report_statistics_with_plugin( NULL, printk_plugin );
a000a294: e59f1004 ldr r1, [pc, #4] ; a000a2a0 <malloc_report_statistics+0xc><== NOT EXECUTED a000a298: e3a00000 mov r0, #0 <== NOT EXECUTED a000a29c: ea000000 b a000a2a4 <malloc_report_statistics_with_plugin> <== NOT EXECUTED
a000a2a4 <malloc_report_statistics_with_plugin>:
void malloc_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a000a2a4: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
rtems_malloc_statistics_t *s;
uintmax_t allocated;
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
a000a2a8: e59f40e8 ldr r4, [pc, #232] ; a000a398 <malloc_report_statistics_with_plugin+0xf4><== NOT EXECUTED
void malloc_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a000a2ac: e1a08000 mov r8, r0 <== 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,
a000a2b0: e3a07064 mov r7, #100 ; 0x64 <== NOT EXECUTED
void malloc_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a000a2b4: e1a0a001 mov sl, r1 <== NOT EXECUTED
rtems_malloc_statistics_t *s;
uintmax_t allocated;
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
a000a2b8: e284301c add r3, r4, #28 <== NOT EXECUTED
a000a2bc: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000a2c0: e2841024 add r1, r4, #36 ; 0x24 <== NOT EXECUTED
a000a2c4: e8910003 ldm r1, {r0, r1} <== NOT EXECUTED
a000a2c8: e0522000 subs r2, r2, r0 <== NOT EXECUTED
a000a2cc: e0c33001 sbc r3, r3, r1 <== NOT EXECUTED
context,
"Malloc statistics\n"
" avail:%"PRIu32"k allocated:%"PRIu32"k (%"PRId32"%%) "
"max:%"PRIu32"k (%"PRIu32"%%)"
" lifetime:%"PRIu32"k freed:%"PRIu32"k\n",
s->space_available / 1024,
a000a2d0: e5946000 ldr r6, [r4] <== NOT EXECUTED
allocated / 1024,
/* avoid float! */
(allocated * 100) / s->space_available,
a000a2d4: e0810792 umull r0, r1, r2, r7 <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
a000a2d8: e1a05522 lsr r5, r2, #10 <== NOT EXECUTED
void malloc_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a000a2dc: e24dd020 sub sp, sp, #32 <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
a000a2e0: e1a0c526 lsr ip, r6, #10 <== NOT EXECUTED a000a2e4: e1a02006 mov r2, r6 <== NOT EXECUTED a000a2e8: e1855b03 orr r5, r5, r3, lsl #22 <== NOT EXECUTED a000a2ec: e1a0b523 lsr fp, r3, #10 <== 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,
a000a2f0: e0211397 mla r1, r7, r3, r1 <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
a000a2f4: e3a03000 mov r3, #0 <== NOT EXECUTED a000a2f8: e58dc01c str ip, [sp, #28] <== NOT EXECUTED a000a2fc: eb0055f5 bl a001fad8 <__udivdi3> <== NOT EXECUTED
" lifetime:%"PRIu32"k freed:%"PRIu32"k\n",
s->space_available / 1024,
allocated / 1024,
/* avoid float! */
(allocated * 100) / s->space_available,
s->max_depth / 1024,
a000a300: e5949018 ldr r9, [r4, #24] <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
a000a304: e98d0003 stmib sp, {r0, r1} <== NOT EXECUTED
a000a308: e1a03529 lsr r3, r9, #10 <== NOT EXECUTED
a000a30c: e1a01006 mov r1, r6 <== NOT EXECUTED
a000a310: e0000997 mul r0, r7, r9 <== NOT EXECUTED
a000a314: e58d300c str r3, [sp, #12] <== NOT EXECUTED
a000a318: ebfff4a8 bl a00075c0 <__aeabi_uidiv> <== 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),
a000a31c: e594101c ldr r1, [r4, #28] <== NOT EXECUTED a000a320: e5942020 ldr r2, [r4, #32] <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
a000a324: e58d0010 str r0, [sp, #16] <== 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)
a000a328: e5940024 ldr r0, [r4, #36] ; 0x24 <== 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),
a000a32c: e1a03521 lsr r3, r1, #10 <== NOT EXECUTED
(uint32_t) (s->lifetime_freed / 1024)
a000a330: e5941028 ldr r1, [r4, #40] ; 0x28 <== 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),
a000a334: e1833b02 orr r3, r3, r2, lsl #22 <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
a000a338: e59dc01c ldr ip, [sp, #28] <== NOT EXECUTED a000a33c: e58d3014 str r3, [sp, #20] <== 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)
a000a340: e1a03520 lsr r3, r0, #10 <== NOT EXECUTED a000a344: e1833b01 orr r3, r3, r1, lsl #22 <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
a000a348: e58d3018 str r3, [sp, #24] <== NOT EXECUTED a000a34c: e1a0200c mov r2, ip <== NOT EXECUTED a000a350: e1a03005 mov r3, r5 <== NOT EXECUTED a000a354: e1a00008 mov r0, r8 <== NOT EXECUTED a000a358: e59f103c ldr r1, [pc, #60] ; a000a39c <malloc_report_statistics_with_plugin+0xf8><== NOT EXECUTED a000a35c: e58db000 str fp, [sp] <== NOT EXECUTED a000a360: e12fff3a blx sl <== 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)(
a000a364: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a000a368: e1a00008 mov r0, r8 <== NOT EXECUTED a000a36c: e59f102c ldr r1, [pc, #44] ; a000a3a0 <malloc_report_statistics_with_plugin+0xfc><== NOT EXECUTED a000a370: e58d3000 str r3, [sp] <== NOT EXECUTED a000a374: e5943010 ldr r3, [r4, #16] <== NOT EXECUTED a000a378: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a000a37c: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000a380: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000a384: e58d3008 str r3, [sp, #8] <== NOT EXECUTED a000a388: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000a38c: e12fff3a blx sl <== NOT EXECUTED
s->memalign_calls,
s->free_calls,
s->realloc_calls,
s->calloc_calls
);
}
a000a390: e28dd020 add sp, sp, #32 <== NOT EXECUTED
a000a394: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a0006898 <malloc_sbrk_extend_and_allocate>:
* 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;
a0006898: e59f30a0 ldr r3, [pc, #160] ; a0006940 <malloc_sbrk_extend_and_allocate+0xa8><== NOT EXECUTED
}
void *malloc_sbrk_extend_and_allocate(
size_t size
)
{
a000689c: e92d40f0 push {r4, r5, r6, r7, lr} <== 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;
a00068a0: e5934000 ldr r4, [r3] <== NOT EXECUTED
}
void *malloc_sbrk_extend_and_allocate(
size_t size
)
{
a00068a4: e1a05000 mov r5, r0 <== NOT EXECUTED
* in "page" amounts.
*/
sbrk_amount = RTEMS_Malloc_Sbrk_amount;
if ( sbrk_amount == 0 )
a00068a8: e3540000 cmp r4, #0 <== NOT EXECUTED a00068ac: 0a00001f beq a0006930 <malloc_sbrk_extend_and_allocate+0x98><== NOT EXECUTED
return (void *) 0;
the_size = ((size + sbrk_amount) / sbrk_amount * sbrk_amount);
a00068b0: e1a01004 mov r1, r4 <== NOT EXECUTED a00068b4: e0800004 add r0, r0, r4 <== NOT EXECUTED a00068b8: eb00355d bl a0013e34 <__aeabi_uidiv> <== NOT EXECUTED a00068bc: e0040490 mul r4, r0, r4 <== NOT EXECUTED
starting_address = (void *) sbrk(the_size);
a00068c0: e1a00004 mov r0, r4 <== NOT EXECUTED a00068c4: ebfff881 bl a0004ad0 <sbrk> <== NOT EXECUTED
if ( starting_address == (void*) -1 )
a00068c8: e3700001 cmn r0, #1 <== NOT EXECUTED
if ( sbrk_amount == 0 )
return (void *) 0;
the_size = ((size + sbrk_amount) / sbrk_amount * sbrk_amount);
starting_address = (void *) sbrk(the_size);
a00068cc: e1a01000 mov r1, r0 <== NOT EXECUTED
if ( starting_address == (void*) -1 )
a00068d0: 0a000018 beq a0006938 <malloc_sbrk_extend_and_allocate+0xa0><== NOT EXECUTED
return (void *) 0;
if ( !_Protected_heap_Extend(
a00068d4: e59f6068 ldr r6, [pc, #104] ; a0006944 <malloc_sbrk_extend_and_allocate+0xac><== NOT EXECUTED a00068d8: e1a02004 mov r2, r4 <== NOT EXECUTED a00068dc: e5960000 ldr r0, [r6] <== NOT EXECUTED a00068e0: eb0011d8 bl a000b048 <_Protected_heap_Extend> <== NOT EXECUTED a00068e4: e2507000 subs r7, r0, #0 <== NOT EXECUTED a00068e8: 1a000006 bne a0006908 <malloc_sbrk_extend_and_allocate+0x70><== NOT EXECUTED
RTEMS_Malloc_Heap, starting_address, the_size) ) {
sbrk(-the_size);
a00068ec: e2640000 rsb r0, r4, #0 <== NOT EXECUTED a00068f0: ebfff876 bl a0004ad0 <sbrk> <== NOT EXECUTED
errno = ENOMEM;
a00068f4: eb0027b6 bl a00107d4 <__errno> <== NOT EXECUTED a00068f8: e3a0300c mov r3, #12 <== NOT EXECUTED a00068fc: e5803000 str r3, [r0] <== NOT EXECUTED
return (void *) 0;
a0006900: e1a00007 mov r0, r7 <== NOT EXECUTED
a0006904: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
}
MSBUMP(space_available, the_size);
a0006908: e59f3038 ldr r3, [pc, #56] ; a0006948 <malloc_sbrk_extend_and_allocate+0xb0><== NOT EXECUTED a000690c: e5960000 ldr r0, [r6] <== NOT EXECUTED a0006910: e1a01005 mov r1, r5 <== NOT EXECUTED a0006914: e5932000 ldr r2, [r3] <== NOT EXECUTED a0006918: e0844002 add r4, r4, r2 <== NOT EXECUTED a000691c: e3a02000 mov r2, #0 <== NOT EXECUTED a0006920: e5834000 str r4, [r3] <== NOT EXECUTED a0006924: e1a03002 mov r3, r2 <== NOT EXECUTED
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
}
a0006928: e8bd40f0 pop {r4, r5, r6, r7, lr} <== NOT EXECUTED
a000692c: ea0011b2 b a000affc <_Protected_heap_Allocate_aligned_with_boundary><== NOT EXECUTED
*/
sbrk_amount = RTEMS_Malloc_Sbrk_amount;
if ( sbrk_amount == 0 )
return (void *) 0;
a0006930: e1a00004 mov r0, r4 <== NOT EXECUTED
a0006934: e8bd80f0 pop {r4, r5, r6, r7, pc} <== 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;
a0006938: e3a00000 mov r0, #0 <== NOT EXECUTED
MSBUMP(space_available, the_size);
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
}
a000693c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000694c <malloc_sbrk_initialize>:
)
{
uintptr_t old_address;
uintptr_t uaddress;
RTEMS_Malloc_Sbrk_amount = length;
a000694c: e59f3034 ldr r3, [pc, #52] ; a0006988 <malloc_sbrk_initialize+0x3c><== NOT EXECUTED
* 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) {
a0006950: e3500000 cmp r0, #0 <== NOT EXECUTED
void *malloc_sbrk_initialize(
void *starting_address,
size_t length
)
{
a0006954: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
uintptr_t old_address;
uintptr_t uaddress;
RTEMS_Malloc_Sbrk_amount = length;
a0006958: e5831000 str r1, [r3] <== NOT EXECUTED
* 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) {
a000695c: 149df004 popne {pc} ; (ldrne pc, [sp], #4) <== NOT EXECUTED
uaddress = (uintptr_t)sbrk(length);
a0006960: e1a00001 mov r0, r1 <== NOT EXECUTED a0006964: ebfff859 bl a0004ad0 <sbrk> <== NOT EXECUTED
if (uaddress == (uintptr_t) -1) {
a0006968: e3700001 cmn r0, #1 <== NOT EXECUTED a000696c: 1a000001 bne a0006978 <malloc_sbrk_initialize+0x2c> <== NOT EXECUTED
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
a0006970: e280001b add r0, r0, #27 <== NOT EXECUTED a0006974: eb000cff bl a0009d78 <rtems_fatal_error_occurred> <== NOT EXECUTED
/* DOES NOT RETURN!!! */
}
if (uaddress & (CPU_HEAP_ALIGNMENT-1)) {
a0006978: e3100007 tst r0, #7 <== NOT EXECUTED
old_address = uaddress;
uaddress = (uaddress + CPU_HEAP_ALIGNMENT) & ~(CPU_HEAP_ALIGNMENT-1);
a000697c: 12800008 addne r0, r0, #8 <== NOT EXECUTED a0006980: 13c00007 bicne r0, r0, #7 <== NOT EXECUTED
}
starting_address = (void *)uaddress;
}
return starting_address;
}
a0006984: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000698c <malloc_set_heap_pointer>:
void malloc_set_heap_pointer(
Heap_Control *new_heap
)
{
RTEMS_Malloc_Heap = new_heap;
a000698c: e59f3004 ldr r3, [pc, #4] ; a0006998 <malloc_set_heap_pointer+0xc><== NOT EXECUTED a0006990: e5830000 str r0, [r3] <== NOT EXECUTED
}
a0006994: e12fff1e bx lr <== NOT EXECUTED
a000a468 <malloc_walk>:
#include <stdlib.h>
void malloc_walk(size_t source, size_t printf_enabled)
{
_Protected_heap_Walk( RTEMS_Malloc_Heap, (int) source, printf_enabled );
a000a468: e2512000 subs r2, r1, #0 <== NOT EXECUTED a000a46c: 13a02001 movne r2, #1 <== NOT EXECUTED a000a470: e59f100c ldr r1, [pc, #12] ; a000a484 <malloc_walk+0x1c> <== NOT EXECUTED
#include "malloc_p.h"
#include <stdlib.h>
void malloc_walk(size_t source, size_t printf_enabled)
{
a000a474: e1a03000 mov r3, r0 <== NOT EXECUTED
_Protected_heap_Walk( RTEMS_Malloc_Heap, (int) source, printf_enabled );
a000a478: e5910000 ldr r0, [r1] <== NOT EXECUTED a000a47c: e1a01003 mov r1, r3 <== NOT EXECUTED a000a480: ea00169e b a000ff00 <_Protected_heap_Walk> <== NOT EXECUTED
a000ed14 <memfile_alloc_block>:
void *memfile_alloc_block(void)
{
void *memory;
memory = (void *)calloc(1, IMFS_MEMFILE_BYTES_PER_BLOCK);
a000ed14: e59f3024 ldr r3, [pc, #36] ; a000ed40 <memfile_alloc_block+0x2c><== NOT EXECUTED
* Allocate a block for an in-memory file.
*/
int memfile_blocks_allocated = 0;
void *memfile_alloc_block(void)
{
a000ed18: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
void *memory;
memory = (void *)calloc(1, IMFS_MEMFILE_BYTES_PER_BLOCK);
a000ed1c: e5931000 ldr r1, [r3] <== NOT EXECUTED a000ed20: e3a00001 mov r0, #1 <== NOT EXECUTED a000ed24: ebffdcac bl a0005fdc <calloc> <== NOT EXECUTED
if ( memory )
a000ed28: e3500000 cmp r0, #0 <== NOT EXECUTED
memfile_blocks_allocated++;
a000ed2c: 159f3010 ldrne r3, [pc, #16] ; a000ed44 <memfile_alloc_block+0x30><== NOT EXECUTED a000ed30: 15932000 ldrne r2, [r3] <== NOT EXECUTED a000ed34: 12822001 addne r2, r2, #1 <== NOT EXECUTED a000ed38: 15832000 strne r2, [r3] <== NOT EXECUTED
return memory;
}
a000ed3c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000ecdc <memfile_close>:
* nothing to flush or memory to free at this point.
*/
int memfile_close(
rtems_libio_t *iop
)
{
a000ecdc: e1a03000 mov r3, r0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
if (iop->flags & LIBIO_FLAGS_APPEND)
a000ece0: e5932014 ldr r2, [r3, #20] <== NOT EXECUTED
* nothing to flush or memory to free at this point.
*/
int memfile_close(
rtems_libio_t *iop
)
{
a000ece4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
if (iop->flags & LIBIO_FLAGS_APPEND)
a000ece8: e3120c02 tst r2, #512 ; 0x200 <== NOT EXECUTED
rtems_libio_t *iop
)
{
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
a000ecec: e5900018 ldr r0, [r0, #24] <== NOT EXECUTED
if (iop->flags & LIBIO_FLAGS_APPEND)
iop->offset = the_jnode->info.file.size;
a000ecf0: 12802050 addne r2, r0, #80 ; 0x50 <== NOT EXECUTED
a000ecf4: 18920006 ldmne r2, {r1, r2} <== NOT EXECUTED
a000ecf8: 1583100c strne r1, [r3, #12] <== NOT EXECUTED
a000ecfc: 15832010 strne r2, [r3, #16] <== NOT EXECUTED
IMFS_check_node_remove( the_jnode );
a000ed00: ebfffa9a bl a000d770 <IMFS_check_node_remove> <== NOT EXECUTED
return 0;
}
a000ed04: e3a00000 mov r0, #0 <== NOT EXECUTED
a000ed08: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000f17c <memfile_free_block>:
* Free a block from an in-memory file.
*/
void memfile_free_block(
void *memory
)
{
a000f17c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
free(memory);
a000f180: ebffdbfa bl a0006170 <free> <== NOT EXECUTED
memfile_blocks_allocated--;
a000f184: e59f300c ldr r3, [pc, #12] ; a000f198 <memfile_free_block+0x1c><== NOT EXECUTED a000f188: e5932000 ldr r2, [r3] <== NOT EXECUTED a000f18c: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000f190: e5832000 str r2, [r3] <== NOT EXECUTED
}
a000f194: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000f19c <memfile_free_blocks_in_table>:
*/
void memfile_free_blocks_in_table(
block_p **block_table,
int entries
)
{
a000f19c: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
/*
* Now go through all the slots in the table and free the memory.
*/
b = *block_table;
for ( i=0 ; i<entries ; i++ ) {
a000f1a0: e3a05000 mov r5, #0 <== NOT EXECUTED
*/
void memfile_free_blocks_in_table(
block_p **block_table,
int entries
)
{
a000f1a4: e1a04000 mov r4, r0 <== NOT EXECUTED a000f1a8: e1a08001 mov r8, r1 <== NOT EXECUTED
/*
* Now go through all the slots in the table and free the memory.
*/
b = *block_table;
for ( i=0 ; i<entries ; i++ ) {
a000f1ac: e5906000 ldr r6, [r0] <== NOT EXECUTED
if ( b[i] ) {
memfile_free_block( b[i] );
b[i] = 0;
a000f1b0: e1a07005 mov r7, r5 <== NOT EXECUTED
/*
* Now go through all the slots in the table and free the memory.
*/
b = *block_table;
for ( i=0 ; i<entries ; i++ ) {
a000f1b4: ea000005 b a000f1d0 <memfile_free_blocks_in_table+0x34> <== NOT EXECUTED
if ( b[i] ) {
a000f1b8: e4960004 ldr r0, [r6], #4 <== NOT EXECUTED a000f1bc: e3500000 cmp r0, #0 <== NOT EXECUTED a000f1c0: 0a000001 beq a000f1cc <memfile_free_blocks_in_table+0x30> <== NOT EXECUTED
memfile_free_block( b[i] );
a000f1c4: ebffffec bl a000f17c <memfile_free_block> <== NOT EXECUTED
b[i] = 0;
a000f1c8: e5067004 str r7, [r6, #-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++ ) {
a000f1cc: e2855001 add r5, r5, #1 <== NOT EXECUTED a000f1d0: e1550008 cmp r5, r8 <== NOT EXECUTED a000f1d4: bafffff7 blt a000f1b8 <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 );
a000f1d8: e5940000 ldr r0, [r4] <== NOT EXECUTED a000f1dc: ebffffe6 bl a000f17c <memfile_free_block> <== NOT EXECUTED
*block_table = 0;
a000f1e0: e3a03000 mov r3, #0 <== NOT EXECUTED a000f1e4: e5843000 str r3, [r4] <== NOT EXECUTED
}
a000f1e8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000f6c4 <memfile_ftruncate>:
*/
int memfile_ftruncate(
rtems_libio_t *iop,
rtems_off64_t length
)
{
a000f6c4: e92d4013 push {r0, r1, r4, lr} <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
a000f6c8: e5904018 ldr r4, [r0, #24] <== 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 )
a000f6cc: e5943054 ldr r3, [r4, #84] ; 0x54 <== NOT EXECUTED a000f6d0: e1530002 cmp r3, r2 <== NOT EXECUTED a000f6d4: ba000003 blt a000f6e8 <memfile_ftruncate+0x24> <== NOT EXECUTED a000f6d8: 1a000005 bne a000f6f4 <memfile_ftruncate+0x30> <== NOT EXECUTED a000f6dc: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000f6e0: e1530001 cmp r3, r1 <== NOT EXECUTED a000f6e4: 2a000002 bcs a000f6f4 <memfile_ftruncate+0x30> <== NOT EXECUTED
return IMFS_memfile_extend( the_jnode, length );
a000f6e8: e1a00004 mov r0, r4 <== NOT EXECUTED a000f6ec: ebffff0e bl a000f32c <IMFS_memfile_extend> <== NOT EXECUTED a000f6f0: ea000008 b a000f718 <memfile_ftruncate+0x54> <== 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;
a000f6f4: e5841050 str r1, [r4, #80] ; 0x50 <== NOT EXECUTED a000f6f8: e5842054 str r2, [r4, #84] ; 0x54 <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
a000f6fc: e9800006 stmib r0, {r1, r2} <== NOT EXECUTED
IMFS_update_atime( the_jnode );
a000f700: e3a01000 mov r1, #0 <== NOT EXECUTED a000f704: e1a0000d mov r0, sp <== NOT EXECUTED a000f708: ebffdacd bl a0006244 <gettimeofday> <== NOT EXECUTED a000f70c: e59d3000 ldr r3, [sp] <== NOT EXECUTED
return 0;
a000f710: e3a00000 mov r0, #0 <== NOT EXECUTED
* future use and just set the length.
*/
the_jnode->info.file.size = length;
iop->size = the_jnode->info.file.size;
IMFS_update_atime( the_jnode );
a000f714: e5843040 str r3, [r4, #64] ; 0x40 <== NOT EXECUTED
return 0;
}
a000f718: e8bd801c pop {r2, r3, r4, pc} <== NOT EXECUTED
a000ed0c <memfile_ioctl>:
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
return 0;
}
a000ed0c: e3a00000 mov r0, #0 <== NOT EXECUTED a000ed10: e12fff1e bx lr <== NOT EXECUTED
a000f71c <memfile_lseek>:
rtems_off64_t memfile_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
a000f71c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
a000f720: e5905018 ldr r5, [r0, #24] <== NOT EXECUTED
rtems_off64_t memfile_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
a000f724: e1a04000 mov r4, r0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
if (the_jnode->type == IMFS_LINEAR_FILE) {
a000f728: e595304c ldr r3, [r5, #76] ; 0x4c <== NOT EXECUTED a000f72c: e3530006 cmp r3, #6 <== NOT EXECUTED a000f730: 1a00000b bne a000f764 <memfile_lseek+0x48> <== NOT EXECUTED
if (iop->offset > the_jnode->info.linearfile.size)
a000f734: e5953054 ldr r3, [r5, #84] ; 0x54 <== NOT EXECUTED a000f738: e5901010 ldr r1, [r0, #16] <== NOT EXECUTED a000f73c: e5952050 ldr r2, [r5, #80] ; 0x50 <== NOT EXECUTED a000f740: e1510003 cmp r1, r3 <== NOT EXECUTED a000f744: ca000003 bgt a000f758 <memfile_lseek+0x3c> <== NOT EXECUTED a000f748: 1a000014 bne a000f7a0 <memfile_lseek+0x84> <== NOT EXECUTED a000f74c: e590100c ldr r1, [r0, #12] <== NOT EXECUTED a000f750: e1510002 cmp r1, r2 <== NOT EXECUTED a000f754: 9a000011 bls a000f7a0 <memfile_lseek+0x84> <== NOT EXECUTED
iop->offset = the_jnode->info.linearfile.size;
a000f758: e584200c str r2, [r4, #12] <== NOT EXECUTED a000f75c: e5843010 str r3, [r4, #16] <== NOT EXECUTED a000f760: ea00000e b a000f7a0 <memfile_lseek+0x84> <== NOT EXECUTED
}
else { /* Must be a block file (IMFS_MEMORY_FILE). */
if (IMFS_memfile_extend( the_jnode, iop->offset ))
a000f764: e1a00005 mov r0, r5 <== NOT EXECUTED
a000f768: e284200c add r2, r4, #12 <== NOT EXECUTED
a000f76c: e8920006 ldm r2, {r1, r2} <== NOT EXECUTED
a000f770: ebfffeed bl a000f32c <IMFS_memfile_extend> <== NOT EXECUTED
a000f774: e3500000 cmp r0, #0 <== NOT EXECUTED
a000f778: 0a000005 beq a000f794 <memfile_lseek+0x78> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
a000f77c: eb000293 bl a00101d0 <__errno> <== NOT EXECUTED a000f780: e3a0301c mov r3, #28 <== NOT EXECUTED a000f784: e5803000 str r3, [r0] <== NOT EXECUTED a000f788: e3e04000 mvn r4, #0 <== NOT EXECUTED a000f78c: e3e03000 mvn r3, #0 <== NOT EXECUTED a000f790: ea000004 b a000f7a8 <memfile_lseek+0x8c> <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
a000f794: e2853050 add r3, r5, #80 ; 0x50 <== NOT EXECUTED
a000f798: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000f79c: e984000c stmib r4, {r2, r3} <== NOT EXECUTED
} return iop->offset;
a000f7a0: e284400c add r4, r4, #12 <== NOT EXECUTED
a000f7a4: e8940018 ldm r4, {r3, r4} <== NOT EXECUTED
}
a000f7a8: e1a00003 mov r0, r3 <== NOT EXECUTED
a000f7ac: e1a01004 mov r1, r4 <== NOT EXECUTED
a000f7b0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000f628 <memfile_open>:
the_jnode = iop->pathinfo.node_access;
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
a000f628: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
a000f62c: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
the_jnode = iop->pathinfo.node_access;
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
a000f630: e3130f81 tst r3, #516 ; 0x204 <== NOT EXECUTED
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
a000f634: e1a05000 mov r5, r0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
a000f638: e5904018 ldr r4, [r0, #24] <== NOT EXECUTED
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
a000f63c: 0a000015 beq a000f698 <memfile_open+0x70> <== NOT EXECUTED
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
a000f640: e594304c ldr r3, [r4, #76] ; 0x4c <== NOT EXECUTED a000f644: e3530006 cmp r3, #6 <== NOT EXECUTED a000f648: 1a000012 bne a000f698 <memfile_open+0x70> <== NOT EXECUTED
uint32_t count = the_jnode->info.linearfile.size;
a000f64c: e594c050 ldr ip, [r4, #80] ; 0x50 <== NOT EXECUTED
const unsigned char *buffer = the_jnode->info.linearfile.direct;
the_jnode->type = IMFS_MEMORY_FILE;
the_jnode->info.file.size = 0;
the_jnode->info.file.indirect = 0;
a000f650: e3a00000 mov r0, #0 <== NOT EXECUTED
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
uint32_t count = the_jnode->info.linearfile.size;
const unsigned char *buffer = the_jnode->info.linearfile.direct;
the_jnode->type = IMFS_MEMORY_FILE;
a000f654: e3a02005 mov r2, #5 <== NOT EXECUTED a000f658: e584204c str r2, [r4, #76] ; 0x4c <== NOT EXECUTED
the_jnode->info.file.size = 0;
a000f65c: e3a01000 mov r1, #0 <== NOT EXECUTED a000f660: e3a02000 mov r2, #0 <== 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)
a000f664: e15c0000 cmp ip, r0 <== 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;
a000f668: e5943058 ldr r3, [r4, #88] ; 0x58 <== NOT EXECUTED
the_jnode->type = IMFS_MEMORY_FILE;
the_jnode->info.file.size = 0;
a000f66c: e5841050 str r1, [r4, #80] ; 0x50 <== NOT EXECUTED a000f670: e5842054 str r2, [r4, #84] ; 0x54 <== NOT EXECUTED
the_jnode->info.file.indirect = 0;
a000f674: e5840058 str r0, [r4, #88] ; 0x58 <== NOT EXECUTED
the_jnode->info.file.doubly_indirect = 0;
a000f678: e584005c str r0, [r4, #92] ; 0x5c <== NOT EXECUTED
the_jnode->info.file.triply_indirect = 0;
a000f67c: e5840060 str r0, [r4, #96] ; 0x60 <== NOT EXECUTED
if ((count != 0)
a000f680: 0a000004 beq a000f698 <memfile_open+0x70> <== NOT EXECUTED
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
a000f684: e1a00004 mov r0, r4 <== NOT EXECUTED a000f688: e58dc000 str ip, [sp] <== NOT EXECUTED a000f68c: ebffff6d bl a000f448 <IMFS_memfile_write> <== NOT EXECUTED a000f690: e3700001 cmn r0, #1 <== NOT EXECUTED a000f694: 0a000009 beq a000f6c0 <memfile_open+0x98> <== NOT EXECUTED
return -1;
}
if (iop->flags & LIBIO_FLAGS_APPEND)
a000f698: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED a000f69c: e3130c02 tst r3, #512 ; 0x200 <== NOT EXECUTED
iop->offset = the_jnode->info.file.size;
a000f6a0: 12843050 addne r3, r4, #80 ; 0x50 <== NOT EXECUTED
a000f6a4: 1893000c ldmne r3, {r2, r3} <== NOT EXECUTED
a000f6a8: 1585200c strne r2, [r5, #12] <== NOT EXECUTED
a000f6ac: 15853010 strne r3, [r5, #16] <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
a000f6b0: e2844050 add r4, r4, #80 ; 0x50 <== NOT EXECUTED
a000f6b4: e8940018 ldm r4, {r3, r4} <== NOT EXECUTED
a000f6b8: e9850018 stmib r5, {r3, r4} <== NOT EXECUTED
return 0;
a000f6bc: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a000f6c0: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000f110 <memfile_read>:
ssize_t memfile_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a000f110: e92d4801 push {r0, fp, lr} <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
return IMFS_memfile_read( the_jnode, iop->offset, buffer, count );
a000f114: e280c00c add ip, r0, #12 <== NOT EXECUTED
a000f118: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
a000f11c: e58d2000 str r2, [sp] <== NOT EXECUTED
ssize_t memfile_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a000f120: e1a03001 mov r3, r1 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
return IMFS_memfile_read( the_jnode, iop->offset, buffer, count );
a000f124: e1a0200c mov r2, ip <== NOT EXECUTED a000f128: e1a0100b mov r1, fp <== NOT EXECUTED a000f12c: e5900018 ldr r0, [r0, #24] <== NOT EXECUTED a000f130: ebffff80 bl a000ef38 <IMFS_memfile_read> <== NOT EXECUTED
}
a000f134: e8bd8808 pop {r3, fp, pc} <== NOT EXECUTED
a000f5ec <memfile_write>:
ssize_t memfile_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
a000f5ec: e92d4831 push {r0, r4, r5, fp, lr} <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
ssize_t status;
the_jnode = iop->pathinfo.node_access;
status = IMFS_memfile_write( the_jnode, iop->offset, buffer, count );
a000f5f0: e280c00c add ip, r0, #12 <== NOT EXECUTED
a000f5f4: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
)
{
IMFS_jnode_t *the_jnode;
ssize_t status;
the_jnode = iop->pathinfo.node_access;
a000f5f8: e5905018 ldr r5, [r0, #24] <== NOT EXECUTED
ssize_t memfile_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
a000f5fc: e1a04000 mov r4, r0 <== NOT EXECUTED a000f600: e1a03001 mov r3, r1 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
ssize_t status;
the_jnode = iop->pathinfo.node_access;
status = IMFS_memfile_write( the_jnode, iop->offset, buffer, count );
a000f604: e58d2000 str r2, [sp] <== NOT EXECUTED a000f608: e1a00005 mov r0, r5 <== NOT EXECUTED a000f60c: e1a0200c mov r2, ip <== NOT EXECUTED a000f610: e1a0100b mov r1, fp <== NOT EXECUTED a000f614: ebffff8b bl a000f448 <IMFS_memfile_write> <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
a000f618: e2853050 add r3, r5, #80 ; 0x50 <== NOT EXECUTED
a000f61c: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000f620: e984000c stmib r4, {r2, r3} <== NOT EXECUTED
return status;
}
a000f624: e8bd8838 pop {r3, r4, r5, fp, pc} <== NOT EXECUTED
a0006698 <mkfifo>:
int mkfifo(
const char *path,
mode_t mode
)
{
return mknod( path, mode | S_IFIFO, 0LL );
a0006698: e3811a01 orr r1, r1, #4096 ; 0x1000 <== NOT EXECUTED a000669c: e3a02000 mov r2, #0 <== NOT EXECUTED a00066a0: e3a03000 mov r3, #0 <== NOT EXECUTED a00066a4: eaffffff b a00066a8 <mknod> <== NOT EXECUTED
a00065ec <mknod>:
int mknod(
const char *pathname,
mode_t mode,
dev_t dev
)
{
a00065ec: e92d41f0 push {r4, r5, r6, r7, r8, lr}
a00065f0: e1a08003 mov r8, r3
int result;
/*
* The file type is field within the mode. Check we have a sane mode set.
*/
switch (mode & S_IFMT)
a00065f4: e2013a0f and r3, r1, #61440 ; 0xf000 a00065f8: e3530901 cmp r3, #16384 ; 0x4000
int mknod(
const char *pathname,
mode_t mode,
dev_t dev
)
{
a00065fc: e24dd020 sub sp, sp, #32 a0006600: e1a06000 mov r6, r0 a0006604: e1a05001 mov r5, r1 a0006608: e1a07002 mov r7, r2
int result;
/*
* The file type is field within the mode. Check we have a sane mode set.
*/
switch (mode & S_IFMT)
a000660c: 0a00000c beq a0006644 <mknod+0x58>
a0006610: 8a000003 bhi a0006624 <mknod+0x38>
a0006614: e3530a01 cmp r3, #4096 ; 0x1000
a0006618: 0a000009 beq a0006644 <mknod+0x58>
a000661c: e3530a02 cmp r3, #8192 ; 0x2000 a0006620: ea000002 b a0006630 <mknod+0x44>
a0006624: e3530a06 cmp r3, #24576 ; 0x6000 <== NOT EXECUTED a0006628: 0a000005 beq a0006644 <mknod+0x58> <== NOT EXECUTED a000662c: e3530902 cmp r3, #32768 ; 0x8000 <== NOT EXECUTED
a0006630: 0a000003 beq a0006644 <mknod+0x58>
case S_IFBLK:
case S_IFREG:
case S_IFIFO:
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
a0006634: eb0026e5 bl a00101d0 <__errno> <== NOT EXECUTED a0006638: e3a03016 mov r3, #22 <== NOT EXECUTED a000663c: e5803000 str r3, [r0] <== NOT EXECUTED a0006640: ea000019 b a00066ac <mknod+0xc0> <== NOT EXECUTED
}
rtems_filesystem_get_start_loc( pathname, &i, &temp_loc );
a0006644: e28d4004 add r4, sp, #4 a0006648: e1a00006 mov r0, r6 a000664c: e28d101c add r1, sp, #28 a0006650: e1a02004 mov r2, r4 a0006654: eb000244 bl a0006f6c <rtems_filesystem_get_start_loc>
result = (*temp_loc.ops->evalformake_h)(
a0006658: e59d3010 ldr r3, [sp, #16] a000665c: e59d001c ldr r0, [sp, #28] a0006660: e1a01004 mov r1, r4 a0006664: e5933004 ldr r3, [r3, #4] a0006668: e0860000 add r0, r6, r0 a000666c: e28d2018 add r2, sp, #24 a0006670: e12fff33 blx r3
&pathname[i],
&temp_loc,
&name_start
);
if ( result != 0 )
a0006674: e3500000 cmp r0, #0
a0006678: 1a00000b bne a00066ac <mknod+0xc0>
return -1;
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
a000667c: e59d3010 ldr r3, [sp, #16] a0006680: e58d4000 str r4, [sp] a0006684: e1a01005 mov r1, r5 a0006688: e593c014 ldr ip, [r3, #20] a000668c: e59d0018 ldr r0, [sp, #24] a0006690: e1a02007 mov r2, r7 a0006694: e1a03008 mov r3, r8 a0006698: e12fff3c blx ip a000669c: e1a05000 mov r5, r0
rtems_filesystem_freenode( &temp_loc );
a00066a0: e1a00004 mov r0, r4 a00066a4: ebfffeac bl a000615c <rtems_filesystem_freenode>
return result;
a00066a8: ea000000 b a00066b0 <mknod+0xc4>
&pathname[i],
&temp_loc,
&name_start
);
if ( result != 0 )
return -1;
a00066ac: e3e05000 mvn r5, #0
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
rtems_filesystem_freenode( &temp_loc );
return result;
}
a00066b0: e1a00005 mov r0, r5
a00066b4: e28dd020 add sp, sp, #32
a00066b8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc}
a000674c <mount>:
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
a000674c: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
/*
* Are the file system options valid?
*/
if ( options != RTEMS_FILESYSTEM_READ_ONLY &&
a0006750: e3530001 cmp r3, #1
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
a0006754: e24dd02c sub sp, sp, #44 ; 0x2c a0006758: e1a06000 mov r6, r0 a000675c: e1a0b001 mov fp, r1 a0006760: e1a0a002 mov sl, r2 a0006764: e58d300c str r3, [sp, #12]
/*
* Are the file system options valid?
*/
if ( options != RTEMS_FILESYSTEM_READ_ONLY &&
a0006768: 8a000004 bhi a0006780 <mount+0x34>
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* Get mount handler
*/
mount_h = rtems_filesystem_get_mount_handler( filesystemtype );
a000676c: e1a00002 mov r0, r2 a0006770: eb001d7f bl a000dd74 <rtems_filesystem_get_mount_handler>
if ( !mount_h )
a0006774: e3500000 cmp r0, #0 a0006778: e58d0014 str r0, [sp, #20]
a000677c: 1a000002 bne a000678c <mount+0x40>
rtems_set_errno_and_return_minus_one( EINVAL );
a0006780: eb002692 bl a00101d0 <__errno> <== NOT EXECUTED a0006784: e3a03016 mov r3, #22 <== NOT EXECUTED a0006788: ea00003b b a000687c <mount+0x130> <== NOT EXECUTED
const char *target_or_null,
const char *filesystemtype,
size_t *target_length_ptr
)
{
const char *target = target_or_null != NULL ? target_or_null : "/";
a000678c: e59f3260 ldr r3, [pc, #608] ; a00069f4 <mount+0x2a8>
{
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;
a0006790: e25b5000 subs r5, fp, #0 a0006794: 13a05001 movne r5, #1
const char *target_or_null,
const char *filesystemtype,
size_t *target_length_ptr
)
{
const char *target = target_or_null != NULL ? target_or_null : "/";
a0006798: e3550000 cmp r5, #0 a000679c: 11a0300b movne r3, fp
size_t filesystemtype_size = strlen( filesystemtype ) + 1;
a00067a0: e1a0000a mov r0, sl
const char *target_or_null,
const char *filesystemtype,
size_t *target_length_ptr
)
{
const char *target = target_or_null != NULL ? target_or_null : "/";
a00067a4: e58d3004 str r3, [sp, #4]
size_t filesystemtype_size = strlen( filesystemtype ) + 1;
a00067a8: eb002a72 bl a0011178 <strlen>
size_t source_size = source_or_null != NULL ?
strlen( source_or_null ) + 1 : 0;
a00067ac: e3560000 cmp r6, #0
const char *filesystemtype,
size_t *target_length_ptr
)
{
const char *target = target_or_null != NULL ? target_or_null : "/";
size_t filesystemtype_size = strlen( filesystemtype ) + 1;
a00067b0: e2809001 add r9, r0, #1
size_t source_size = source_or_null != NULL ?
strlen( source_or_null ) + 1 : 0;
a00067b4: 01a07006 moveq r7, r6
a00067b8: 0a000002 beq a00067c8 <mount+0x7c>
a00067bc: e1a00006 mov r0, r6 <== NOT EXECUTED a00067c0: eb002a6c bl a0011178 <strlen> <== NOT EXECUTED a00067c4: e2807001 add r7, r0, #1 <== NOT EXECUTED
size_t target_size = strlen( target ) + 1;
a00067c8: e59d0004 ldr r0, [sp, #4] a00067cc: eb002a69 bl a0011178 <strlen>
size_t size = sizeof( rtems_filesystem_mount_table_entry_t )
+ filesystemtype_size + source_size + target_size;
a00067d0: e2891074 add r1, r9, #116 ; 0x74
{
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;
a00067d4: e2803001 add r3, r0, #1
size_t size = sizeof( rtems_filesystem_mount_table_entry_t )
+ filesystemtype_size + source_size + target_size;
a00067d8: e0811007 add r1, r1, r7
{
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;
a00067dc: e58d0010 str r0, [sp, #16]
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 );
a00067e0: e0811003 add r1, r1, r3 a00067e4: e3a00001 mov r0, #1
{
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;
a00067e8: e58d3008 str r3, [sp, #8]
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 );
a00067ec: ebfffdfa bl a0005fdc <calloc>
if ( mt_entry != NULL ) {
a00067f0: e2504000 subs r4, r0, #0
a00067f4: 0a00001e beq a0006874 <mount+0x128>
char *str = (char *) mt_entry + sizeof( *mt_entry );
a00067f8: e2848074 add r8, r4, #116 ; 0x74
memcpy( str, filesystemtype, filesystemtype_size );
a00067fc: e1a00008 mov r0, r8 a0006800: e1a0100a mov r1, sl a0006804: e1a02009 mov r2, r9 a0006808: eb00289e bl a0010a88 <memcpy>
mt_entry->type = str;
a000680c: e584806c str r8, [r4, #108] ; 0x6c
str += filesystemtype_size;
a0006810: e0888009 add r8, r8, r9
memcpy( str, source_or_null, source_size );
a0006814: e1a00008 mov r0, r8 a0006818: e1a01006 mov r1, r6 a000681c: e1a02007 mov r2, r7 a0006820: eb002898 bl a0010a88 <memcpy>
mt_entry->dev = str;
a0006824: e5848070 str r8, [r4, #112] ; 0x70
str += source_size;
a0006828: e0888007 add r8, r8, r7
memcpy( str, target, target_size );
a000682c: e99d0006 ldmib sp, {r1, r2}
a0006830: e1a00008 mov r0, r8
a0006834: eb002893 bl a0010a88 <memcpy>
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
mt_entry->mt_fs_root.mt_entry = mt_entry;
mt_entry->options = options;
a0006838: e59d300c ldr r3, [sp, #12]
mt_entry->pathconf_limits_and_options = rtems_filesystem_default_pathconf;
a000683c: e59fe1b4 ldr lr, [pc, #436] ; a00069f8 <mount+0x2ac> a0006840: e284c038 add ip, r4, #56 ; 0x38
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
mt_entry->mt_fs_root.mt_entry = mt_entry;
mt_entry->options = options;
a0006844: e5843030 str r3, [r4, #48] ; 0x30
mt_entry->pathconf_limits_and_options = rtems_filesystem_default_pathconf;
a0006848: e8be000f ldm lr!, {r0, r1, r2, r3}
a000684c: e8ac000f stmia ip!, {r0, r1, r2, r3}
a0006850: e8be000f ldm lr!, {r0, r1, r2, r3}
a0006854: e8ac000f stmia ip!, {r0, r1, r2, r3}
a0006858: e89e000f ldm lr, {r0, r1, r2, r3}
/*
* The mount_point should be a directory with read/write/execute
* permissions in the existing tree.
*/
if ( has_target ) {
a000685c: e3550000 cmp r5, #0
memcpy( str, source_or_null, source_size );
mt_entry->dev = str;
str += source_size;
memcpy( str, target, target_size );
mt_entry->target = str;
a0006860: e5848068 str r8, [r4, #104] ; 0x68
&target_length
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
mt_entry->mt_fs_root.mt_entry = mt_entry;
a0006864: e584402c str r4, [r4, #44] ; 0x2c
mt_entry->options = options; mt_entry->pathconf_limits_and_options = rtems_filesystem_default_pathconf;
a0006868: e88c000f stm ip, {r0, r1, r2, r3}
/*
* The mount_point should be a directory with read/write/execute
* permissions in the existing tree.
*/
if ( has_target ) {
a000686c: 0a00002e beq a000692c <mount+0x1e0>
a0006870: ea000003 b a0006884 <mount+0x138> <== NOT EXECUTED
target,
filesystemtype,
&target_length
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
a0006874: eb002655 bl a00101d0 <__errno> <== NOT EXECUTED a0006878: e3a0300c mov r3, #12 <== NOT EXECUTED a000687c: e5803000 str r3, [r0] <== NOT EXECUTED a0006880: ea000058 b a00069e8 <mount+0x29c> <== 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(
a0006884: e3a03001 mov r3, #1 <== NOT EXECUTED a0006888: e28d6018 add r6, sp, #24 <== NOT EXECUTED a000688c: e58d3000 str r3, [sp] <== NOT EXECUTED a0006890: e1a0000b mov r0, fp <== NOT EXECUTED a0006894: e59d1010 ldr r1, [sp, #16] <== NOT EXECUTED a0006898: e3a02007 mov r2, #7 <== NOT EXECUTED a000689c: e1a03006 mov r3, r6 <== NOT EXECUTED a00068a0: ebfffdfd bl a000609c <rtems_filesystem_evaluate_path> <== NOT EXECUTED a00068a4: e3700001 cmn r0, #1 <== NOT EXECUTED a00068a8: 0a000047 beq a00069cc <mount+0x280> <== NOT EXECUTED
/*
* Test to see if it is a directory
*/
if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
a00068ac: e59d3024 ldr r3, [sp, #36] ; 0x24 <== NOT EXECUTED a00068b0: e1a00006 mov r0, r6 <== NOT EXECUTED a00068b4: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a00068b8: e12fff33 blx r3 <== NOT EXECUTED a00068bc: e3500001 cmp r0, #1 <== NOT EXECUTED a00068c0: 0a000002 beq a00068d0 <mount+0x184> <== NOT EXECUTED
errno = ENOTDIR;
a00068c4: eb002641 bl a00101d0 <__errno> <== NOT EXECUTED a00068c8: e3a03014 mov r3, #20 <== NOT EXECUTED a00068cc: ea000006 b a00068ec <mount+0x1a0> <== 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 ) ) {
a00068d0: e59f0124 ldr r0, [pc, #292] ; a00069fc <mount+0x2b0> <== NOT EXECUTED a00068d4: e59d1018 ldr r1, [sp, #24] <== NOT EXECUTED a00068d8: ebffff86 bl a00066f8 <rtems_filesystem_mount_iterate> <== NOT EXECUTED a00068dc: e3500000 cmp r0, #0 <== NOT EXECUTED a00068e0: 0a000003 beq a00068f4 <mount+0x1a8> <== NOT EXECUTED
errno = EBUSY;
a00068e4: eb002639 bl a00101d0 <__errno> <== NOT EXECUTED a00068e8: e3a03010 mov r3, #16 <== NOT EXECUTED a00068ec: e5803000 str r3, [r0] <== NOT EXECUTED
goto cleanup_and_bail;
a00068f0: ea000036 b a00069d0 <mount+0x284> <== 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;
a00068f4: e59d3018 ldr r3, [sp, #24] <== NOT EXECUTED
mt_entry->mt_point_node.handlers = loc.handlers;
mt_entry->mt_point_node.ops = loc.ops;
mt_entry->mt_point_node.mt_entry = loc.mt_entry;
a00068f8: e59d2028 ldr r2, [sp, #40] ; 0x28 <== 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 ) ) {
a00068fc: e1a00004 mov r0, r4 <== 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;
a0006900: e5843008 str r3, [r4, #8] <== NOT EXECUTED
mt_entry->mt_point_node.handlers = loc.handlers;
a0006904: e59d3020 ldr r3, [sp, #32] <== NOT EXECUTED
mt_entry->mt_point_node.ops = loc.ops;
mt_entry->mt_point_node.mt_entry = loc.mt_entry;
a0006908: e5842018 str r2, [r4, #24] <== NOT EXECUTED
* until the system is unmounted. It may be needed to correctly
* traverse the tree.
*/
mt_entry->mt_point_node.node_access = loc.node_access;
mt_entry->mt_point_node.handlers = loc.handlers;
a000690c: e5843010 str r3, [r4, #16] <== NOT EXECUTED
mt_entry->mt_point_node.ops = loc.ops;
a0006910: e59d3024 ldr r3, [sp, #36] ; 0x24 <== NOT EXECUTED a0006914: e5843014 str r3, [r4, #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 ) ) {
a0006918: e5933020 ldr r3, [r3, #32] <== NOT EXECUTED a000691c: e12fff33 blx r3 <== NOT EXECUTED a0006920: e3500000 cmp r0, #0 <== NOT EXECUTED a0006924: 0a00000b beq a0006958 <mount+0x20c> <== NOT EXECUTED a0006928: ea000028 b a00069d0 <mount+0x284> <== NOT EXECUTED
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}
a000692c: e59f30cc ldr r3, [pc, #204] ; a0006a00 <mount+0x2b4>
*/
RTEMS_INLINE_ROUTINE const Chain_Node *_Chain_Immutable_tail(
const Chain_Control *the_chain
)
{
return &the_chain->Tail.Node;
a0006930: e2832004 add r2, r3, #4
}
} else {
/*
* Do we already have a base file system ?
*/
if ( !rtems_chain_is_empty( &mount_chain ) ) {
a0006934: e5933000 ldr r3, [r3] a0006938: e1530002 cmp r3, r2
)
{
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;
a000693c: 01a06005 moveq r6, r5
}
} else {
/*
* Do we already have a base file system ?
*/
if ( !rtems_chain_is_empty( &mount_chain ) ) {
a0006940: 0a000004 beq a0006958 <mount+0x20c>
errno = EINVAL;
a0006944: eb002621 bl a00101d0 <__errno> <== NOT EXECUTED a0006948: e3a03016 mov r3, #22 <== NOT EXECUTED a000694c: e5803000 str r3, [r0] <== 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;
a0006950: e1a06005 mov r6, r5 <== NOT EXECUTED
/*
* Do we already have a base file system ?
*/
if ( !rtems_chain_is_empty( &mount_chain ) ) {
errno = EINVAL;
goto cleanup_and_bail;
a0006954: ea00001d b a00069d0 <mount+0x284> <== NOT EXECUTED
* 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 ) ) {
a0006958: e1a00004 mov r0, r4 a000695c: e59d1050 ldr r1, [sp, #80] ; 0x50 a0006960: e59d3014 ldr r3, [sp, #20] a0006964: e12fff33 blx r3 a0006968: e2507000 subs r7, r0, #0
a000696c: 0a000004 beq a0006984 <mount+0x238>
/*
* Try to undo the mount operation
*/
loc.ops->unmount_h( mt_entry );
a0006970: e59d3024 ldr r3, [sp, #36] ; 0x24 <== NOT EXECUTED a0006974: e1a00004 mov r0, r4 <== NOT EXECUTED a0006978: e5933028 ldr r3, [r3, #40] ; 0x28 <== NOT EXECUTED a000697c: e12fff33 blx r3 <== NOT EXECUTED
goto cleanup_and_bail;
a0006980: ea000012 b a00069d0 <mount+0x284> <== NOT EXECUTED
}
/*
* Add the mount table entry to the mount table chain
*/
rtems_libio_lock();
a0006984: ebffff51 bl a00066d0 <rtems_libio_lock> a0006988: e59f0070 ldr r0, [pc, #112] ; a0006a00 <mount+0x2b4> a000698c: e1a01004 mov r1, r4 a0006990: eb000ccd bl a0009ccc <_Chain_Append>
rtems_chain_append( &mount_chain, &mt_entry->Node ); rtems_libio_unlock();
a0006994: ebffff53 bl a00066e8 <rtems_libio_unlock>
if ( !has_target )
a0006998: e3550000 cmp r5, #0
rtems_filesystem_root = mt_entry->mt_fs_root;
return 0;
a000699c: 11a00007 movne r0, r7
*/
rtems_libio_lock();
rtems_chain_append( &mount_chain, &mt_entry->Node );
rtems_libio_unlock();
if ( !has_target )
a00069a0: 1a000011 bne a00069ec <mount+0x2a0>
rtems_filesystem_root = mt_entry->mt_fs_root;
a00069a4: e59f3058 ldr r3, [pc, #88] ; a0006a04 <mount+0x2b8>
a00069a8: e284401c add r4, r4, #28
a00069ac: e593c000 ldr ip, [r3]
a00069b0: e8b4000f ldm r4!, {r0, r1, r2, r3}
a00069b4: e28cc018 add ip, ip, #24
a00069b8: e8ac000f stmia ip!, {r0, r1, r2, r3}
a00069bc: e5943000 ldr r3, [r4]
return 0;
a00069c0: e1a00005 mov r0, r5
rtems_libio_lock();
rtems_chain_append( &mount_chain, &mt_entry->Node );
rtems_libio_unlock();
if ( !has_target )
rtems_filesystem_root = mt_entry->mt_fs_root;
a00069c4: e58c3000 str r3, [ip] a00069c8: ea000007 b a00069ec <mount+0x2a0>
)
{
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;
a00069cc: e3a06000 mov r6, #0 <== NOT EXECUTED
return 0;
cleanup_and_bail:
free( mt_entry );
a00069d0: e1a00004 mov r0, r4 <== NOT EXECUTED a00069d4: ebfffde5 bl a0006170 <free> <== NOT EXECUTED
if ( loc_to_free )
a00069d8: e3560000 cmp r6, #0 <== NOT EXECUTED a00069dc: 0a000001 beq a00069e8 <mount+0x29c> <== NOT EXECUTED
rtems_filesystem_freenode( loc_to_free );
a00069e0: e1a00006 mov r0, r6 <== NOT EXECUTED a00069e4: ebfffddc bl a000615c <rtems_filesystem_freenode> <== NOT EXECUTED
return -1;
a00069e8: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a00069ec: e28dd02c add sp, sp, #44 ; 0x2c
a00069f0: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
a0006bf8 <mount_and_make_target_path>:
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
a0006bf8: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
int rv = -1;
if (target != NULL) {
a0006bfc: e2517000 subs r7, r1, #0 <== NOT EXECUTED
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
a0006c00: e1a04000 mov r4, r0 <== NOT EXECUTED a0006c04: e1a06002 mov r6, r2 <== NOT EXECUTED a0006c08: e1a05003 mov r5, r3 <== NOT EXECUTED a0006c0c: e59d8018 ldr r8, [sp, #24] <== NOT EXECUTED
int rv = -1;
if (target != NULL) {
a0006c10: 0a00000b beq a0006c44 <mount_and_make_target_path+0x4c> <== NOT EXECUTED
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
a0006c14: e1a00007 mov r0, r7 <== NOT EXECUTED a0006c18: e59f1038 ldr r1, [pc, #56] ; a0006c58 <mount_and_make_target_path+0x60><== NOT EXECUTED a0006c1c: eb00023a bl a000750c <rtems_mkdir> <== NOT EXECUTED
if (rv == 0) {
a0006c20: e3500000 cmp r0, #0 <== NOT EXECUTED a0006c24: 1a00000a bne a0006c54 <mount_and_make_target_path+0x5c> <== NOT EXECUTED
rv = mount(
a0006c28: e1a00004 mov r0, r4 <== NOT EXECUTED a0006c2c: e1a01007 mov r1, r7 <== NOT EXECUTED a0006c30: e1a02006 mov r2, r6 <== NOT EXECUTED a0006c34: e1a03005 mov r3, r5 <== NOT EXECUTED a0006c38: e58d8018 str r8, [sp, #24] <== NOT EXECUTED
} else {
errno = EINVAL;
}
return rv;
}
a0006c3c: e8bd41f0 pop {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
int rv = -1;
if (target != NULL) {
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
if (rv == 0) {
rv = mount(
a0006c40: ea000029 b a0006cec <mount> <== NOT EXECUTED
options,
data
);
}
} else {
errno = EINVAL;
a0006c44: eb002634 bl a001051c <__errno> <== NOT EXECUTED a0006c48: e3a03016 mov r3, #22 <== NOT EXECUTED a0006c4c: e5803000 str r3, [r0] <== NOT EXECUTED
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
int rv = -1;
a0006c50: e3e00000 mvn r0, #0 <== NOT EXECUTED
} else {
errno = EINVAL;
}
return rv;
}
a0006c54: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0006a60 <newlib_create_hook>:
rtems_tcb *creating_task
)
{
struct _reent *ptr;
if (_Thread_libc_reent == 0)
a0006a60: e59f3194 ldr r3, [pc, #404] ; a0006bfc <newlib_create_hook+0x19c>
*/
bool newlib_create_hook(
rtems_tcb *current_task __attribute__((unused)),
rtems_tcb *creating_task
)
{
a0006a64: e92d40f0 push {r4, r5, r6, r7, lr}
struct _reent *ptr;
if (_Thread_libc_reent == 0)
a0006a68: e5932000 ldr r2, [r3]
*/
bool newlib_create_hook(
rtems_tcb *current_task __attribute__((unused)),
rtems_tcb *creating_task
)
{
a0006a6c: e1a07001 mov r7, r1
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));
a0006a70: e59f0188 ldr r0, [pc, #392] ; a0006c00 <newlib_create_hook+0x1a0>
rtems_tcb *creating_task
)
{
struct _reent *ptr;
if (_Thread_libc_reent == 0)
a0006a74: e3520000 cmp r2, #0
{
_REENT = _global_impure_ptr;
a0006a78: 059f1184 ldreq r1, [pc, #388] ; a0006c04 <newlib_create_hook+0x1a4> a0006a7c: 059f2184 ldreq r2, [pc, #388] ; a0006c08 <newlib_create_hook+0x1a8> a0006a80: 05911000 ldreq r1, [r1]
RTEMS_INLINE_ROUTINE void _Thread_Set_libc_reent (
struct _reent **libc_reent
)
{
_Thread_libc_reent = libc_reent;
a0006a84: 05832000 streq r2, [r3] a0006a88: 05821000 streq r1, [r2]
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));
a0006a8c: eb001730 bl a000c754 <_Workspace_Allocate>
#endif
if (ptr) {
a0006a90: e2504000 subs r4, r0, #0
a0006a94: 0a000056 beq a0006bf4 <newlib_create_hook+0x194>
_REENT_INIT_PTR((ptr)); /* GCC extension: structure constants */
a0006a98: e3a05000 mov r5, #0 a0006a9c: e1a06004 mov r6, r4 a0006aa0: e2843fd5 add r3, r4, #852 ; 0x354 a0006aa4: e48652ec str r5, [r6], #748 ; 0x2ec a0006aa8: e5843008 str r3, [r4, #8] a0006aac: e2843fef add r3, r4, #956 ; 0x3bc a0006ab0: e584300c str r3, [r4, #12] a0006ab4: e1a01005 mov r1, r5 a0006ab8: e3a02019 mov r2, #25 a0006abc: e5846004 str r6, [r4, #4] a0006ac0: e5845010 str r5, [r4, #16] a0006ac4: e2840014 add r0, r4, #20 a0006ac8: eb002825 bl a0010b64 <memset> a0006acc: e59f3138 ldr r3, [pc, #312] ; a0006c0c <newlib_create_hook+0x1ac> a0006ad0: e1a01005 mov r1, r5 a0006ad4: e3a02024 mov r2, #36 ; 0x24 a0006ad8: e5843034 str r3, [r4, #52] ; 0x34 a0006adc: e5845030 str r5, [r4, #48] ; 0x30 a0006ae0: e5845038 str r5, [r4, #56] ; 0x38 a0006ae4: e584503c str r5, [r4, #60] ; 0x3c a0006ae8: e5845040 str r5, [r4, #64] ; 0x40 a0006aec: e5845044 str r5, [r4, #68] ; 0x44 a0006af0: e5845048 str r5, [r4, #72] ; 0x48 a0006af4: e584504c str r5, [r4, #76] ; 0x4c a0006af8: e5845050 str r5, [r4, #80] ; 0x50 a0006afc: e5845054 str r5, [r4, #84] ; 0x54 a0006b00: e5845058 str r5, [r4, #88] ; 0x58 a0006b04: e584505c str r5, [r4, #92] ; 0x5c a0006b08: e5c45060 strb r5, [r4, #96] ; 0x60 a0006b0c: e284007c add r0, r4, #124 ; 0x7c a0006b10: eb002813 bl a0010b64 <memset> a0006b14: e3a02001 mov r2, #1 a0006b18: e3a03000 mov r3, #0 a0006b1c: e58420a4 str r2, [r4, #164] ; 0xa4 a0006b20: e58430a8 str r3, [r4, #168] ; 0xa8 a0006b24: e59f30e4 ldr r3, [pc, #228] ; a0006c10 <newlib_create_hook+0x1b0> a0006b28: e58450a0 str r5, [r4, #160] ; 0xa0 a0006b2c: e58450bc str r5, [r4, #188] ; 0xbc a0006b30: e1c43abc strh r3, [r4, #172] ; 0xac a0006b34: e59f30d8 ldr r3, [pc, #216] ; a0006c14 <newlib_create_hook+0x1b4> a0006b38: e58450c0 str r5, [r4, #192] ; 0xc0 a0006b3c: e58450c4 str r5, [r4, #196] ; 0xc4 a0006b40: e1c43abe strh r3, [r4, #174] ; 0xae a0006b44: e59f30cc ldr r3, [pc, #204] ; a0006c18 <newlib_create_hook+0x1b8> a0006b48: e58450c8 str r5, [r4, #200] ; 0xc8 a0006b4c: e58450cc str r5, [r4, #204] ; 0xcc a0006b50: e1c43bb0 strh r3, [r4, #176] ; 0xb0 a0006b54: e59f30c0 ldr r3, [pc, #192] ; a0006c1c <newlib_create_hook+0x1bc> a0006b58: e58450d0 str r5, [r4, #208] ; 0xd0 a0006b5c: e58450f8 str r5, [r4, #248] ; 0xf8 a0006b60: e1c43bb2 strh r3, [r4, #178] ; 0xb2 a0006b64: e2433d1e sub r3, r3, #1920 ; 0x780 a0006b68: e2433001 sub r3, r3, #1 a0006b6c: e1c43bb4 strh r3, [r4, #180] ; 0xb4 a0006b70: e3a03005 mov r3, #5 a0006b74: e1c43bb6 strh r3, [r4, #182] ; 0xb6 a0006b78: e3a0300b mov r3, #11 a0006b7c: e1c43bb8 strh r3, [r4, #184] ; 0xb8 a0006b80: e58450fc str r5, [r4, #252] ; 0xfc a0006b84: e5845100 str r5, [r4, #256] ; 0x100 a0006b88: e5845104 str r5, [r4, #260] ; 0x104 a0006b8c: e5845108 str r5, [r4, #264] ; 0x108 a0006b90: e584510c str r5, [r4, #268] ; 0x10c a0006b94: e5845110 str r5, [r4, #272] ; 0x110 a0006b98: e5845114 str r5, [r4, #276] ; 0x114 a0006b9c: e5845118 str r5, [r4, #280] ; 0x118 a0006ba0: e584511c str r5, [r4, #284] ; 0x11c a0006ba4: e5c450d4 strb r5, [r4, #212] ; 0xd4 a0006ba8: e5c450dc strb r5, [r4, #220] ; 0xdc a0006bac: e58450f4 str r5, [r4, #244] ; 0xf4 a0006bb0: e5845148 str r5, [r4, #328] ; 0x148 a0006bb4: e584514c str r5, [r4, #332] ; 0x14c a0006bb8: e5845150 str r5, [r4, #336] ; 0x150 a0006bbc: e5845154 str r5, [r4, #340] ; 0x154 a0006bc0: e58452d4 str r5, [r4, #724] ; 0x2d4 a0006bc4: e1a00006 mov r0, r6 a0006bc8: e58451d4 str r5, [r4, #468] ; 0x1d4 a0006bcc: e1a01005 mov r1, r5 a0006bd0: e58452dc str r5, [r4, #732] ; 0x2dc a0006bd4: e58452e0 str r5, [r4, #736] ; 0x2e0 a0006bd8: e58452e4 str r5, [r4, #740] ; 0x2e4 a0006bdc: e58452e8 str r5, [r4, #744] ; 0x2e8 a0006be0: e3a02f4e mov r2, #312 ; 0x138 a0006be4: eb0027de bl a0010b64 <memset>
creating_task->libc_reent = ptr;
a0006be8: e58740f0 str r4, [r7, #240] ; 0xf0
return TRUE;
a0006bec: e3a00001 mov r0, #1
a0006bf0: e8bd80f0 pop {r4, r5, r6, r7, pc}
}
return FALSE;
a0006bf4: e1a00004 mov r0, r4 <== NOT EXECUTED
}
a0006bf8: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0006c20 <newlib_delete_hook>:
/*
* The reentrancy structure was allocated by newlib using malloc()
*/
if (current_task == deleted_task) {
a0006c20: e1500001 cmp r0, r1 <== NOT EXECUTED
ptr = _REENT;
a0006c24: 059f3054 ldreq r3, [pc, #84] ; a0006c80 <newlib_delete_hook+0x60><== NOT EXECUTED
void newlib_delete_hook(
rtems_tcb *current_task,
rtems_tcb *deleted_task
)
{
a0006c28: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
/*
* The reentrancy structure was allocated by newlib using malloc()
*/
if (current_task == deleted_task) {
ptr = _REENT;
a0006c2c: 05934000 ldreq r4, [r3] <== NOT EXECUTED
} else {
ptr = deleted_task->libc_reent;
a0006c30: 159140f0 ldrne r4, [r1, #240] ; 0xf0 <== NOT EXECUTED
void newlib_delete_hook(
rtems_tcb *current_task,
rtems_tcb *deleted_task
)
{
a0006c34: e1a06000 mov r6, r0 <== NOT EXECUTED a0006c38: e1a05001 mov r5, r1 <== NOT EXECUTED
ptr = _REENT;
} else {
ptr = deleted_task->libc_reent;
}
if (ptr && ptr != _global_impure_ptr) {
a0006c3c: e3540000 cmp r4, #0 <== NOT EXECUTED a0006c40: 0a000008 beq a0006c68 <newlib_delete_hook+0x48> <== NOT EXECUTED a0006c44: e59f3038 ldr r3, [pc, #56] ; a0006c84 <newlib_delete_hook+0x64><== NOT EXECUTED a0006c48: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006c4c: e1540003 cmp r4, r3 <== NOT EXECUTED a0006c50: 0a000004 beq a0006c68 <newlib_delete_hook+0x48> <== NOT EXECUTED
_reclaim_reent(ptr);
*/
/*
* Just in case there are some buffers lying around.
*/
_fwalk(ptr, newlib_free_buffers);
a0006c54: e1a00004 mov r0, r4 <== NOT EXECUTED a0006c58: e59f1028 ldr r1, [pc, #40] ; a0006c88 <newlib_delete_hook+0x68><== NOT EXECUTED a0006c5c: eb002748 bl a0010984 <_fwalk> <== NOT EXECUTED
#if REENT_MALLOCED
free(ptr);
#else
_Workspace_Free(ptr);
a0006c60: e1a00004 mov r0, r4 <== NOT EXECUTED a0006c64: eb0016c0 bl a000c76c <_Workspace_Free> <== NOT EXECUTED
/*
* Require the switch back to another task to install its own
*/
if ( current_task == deleted_task ) {
a0006c68: e1560005 cmp r6, r5 <== NOT EXECUTED
_REENT = 0;
a0006c6c: 059f200c ldreq r2, [pc, #12] ; a0006c80 <newlib_delete_hook+0x60><== NOT EXECUTED
#else
_Workspace_Free(ptr);
#endif
}
deleted_task->libc_reent = NULL;
a0006c70: e3a03000 mov r3, #0 <== NOT EXECUTED a0006c74: e58530f0 str r3, [r5, #240] ; 0xf0 <== NOT EXECUTED
/*
* Require the switch back to another task to install its own
*/
if ( current_task == deleted_task ) {
_REENT = 0;
a0006c78: 05823000 streq r3, [r2] <== NOT EXECUTED
a0006c7c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0006a0c <newlib_free_buffers>:
*/
int newlib_free_buffers(
FILE *fp
)
{
a0006a0c: e92d4010 push {r4, lr} <== NOT EXECUTED
a0006a10: e1a04000 mov r4, r0 <== NOT EXECUTED
switch ( fileno(fp) ) {
a0006a14: eb0026f0 bl a00105dc <fileno> <== NOT EXECUTED a0006a18: e3500002 cmp r0, #2 <== NOT EXECUTED a0006a1c: 8a00000b bhi a0006a50 <newlib_free_buffers+0x44> <== NOT EXECUTED
case 0:
case 1:
case 2:
if (fp->_flags & __SMBF) {
a0006a20: e1d430bc ldrh r3, [r4, #12] <== NOT EXECUTED a0006a24: e3130080 tst r3, #128 ; 0x80 <== NOT EXECUTED a0006a28: 0a00000a beq a0006a58 <newlib_free_buffers+0x4c> <== NOT EXECUTED
free( fp->_bf._base );
a0006a2c: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a0006a30: ebfffdce bl a0006170 <free> <== NOT EXECUTED
fp->_flags &= ~__SMBF;
a0006a34: e1d430bc ldrh r3, [r4, #12] <== NOT EXECUTED a0006a38: e3c33080 bic r3, r3, #128 ; 0x80 <== NOT EXECUTED a0006a3c: e1c430bc strh r3, [r4, #12] <== NOT EXECUTED
fp->_bf._base = fp->_p = (unsigned char *) NULL;
a0006a40: e3a03000 mov r3, #0 <== NOT EXECUTED a0006a44: e5843000 str r3, [r4] <== NOT EXECUTED a0006a48: e5843010 str r3, [r4, #16] <== NOT EXECUTED a0006a4c: ea000001 b a0006a58 <newlib_free_buffers+0x4c> <== NOT EXECUTED
}
break;
default:
fclose(fp);
a0006a50: e1a00004 mov r0, r4 <== NOT EXECUTED a0006a54: eb00262b bl a0010308 <fclose> <== NOT EXECUTED
} return 0; }
a0006a58: e3a00000 mov r0, #0 <== NOT EXECUTED
a0006a5c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0005eb8 <null_close>:
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
return NULL_SUCCESSFUL;
}
a0005eb8: e3a00000 mov r0, #0 <== NOT EXECUTED a0005ebc: e12fff1e bx lr <== NOT EXECUTED
a0005edc <null_control>:
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
return NULL_SUCCESSFUL;
}
a0005edc: e3a00000 mov r0, #0 <== NOT EXECUTED a0005ee0: e12fff1e bx lr <== NOT EXECUTED
a0005e5c <null_initialize>:
rtems_device_driver null_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
a0005e5c: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver status;
if ( !initialized ) {
a0005e60: e59f303c ldr r3, [pc, #60] ; a0005ea4 <null_initialize+0x48><== NOT EXECUTED
rtems_device_driver null_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
a0005e64: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_device_driver status;
if ( !initialized ) {
a0005e68: e5d32000 ldrb r2, [r3] <== NOT EXECUTED a0005e6c: e3520000 cmp r2, #0 <== NOT EXECUTED a0005e70: 1a000009 bne a0005e9c <null_initialize+0x40> <== NOT EXECUTED
initialized = 1;
a0005e74: e3a01001 mov r1, #1 <== NOT EXECUTED a0005e78: e5c31000 strb r1, [r3] <== NOT EXECUTED
status = rtems_io_register_name(
a0005e7c: e59f0024 ldr r0, [pc, #36] ; a0005ea8 <null_initialize+0x4c><== NOT EXECUTED a0005e80: e1a01004 mov r1, r4 <== NOT EXECUTED a0005e84: eb000056 bl a0005fe4 <rtems_io_register_name> <== NOT EXECUTED
"/dev/null",
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
a0005e88: e3500000 cmp r0, #0 <== NOT EXECUTED
rtems_fatal_error_occurred(status);
NULL_major = major;
a0005e8c: 059f3018 ldreq r3, [pc, #24] ; a0005eac <null_initialize+0x50><== NOT EXECUTED a0005e90: 05834000 streq r4, [r3] <== NOT EXECUTED
"/dev/null",
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
a0005e94: 0a000000 beq a0005e9c <null_initialize+0x40> <== NOT EXECUTED
rtems_fatal_error_occurred(status);
a0005e98: eb000f8a bl a0009cc8 <rtems_fatal_error_occurred> <== NOT EXECUTED
NULL_major = major;
}
return RTEMS_SUCCESSFUL;
}
a0005e9c: e3a00000 mov r0, #0 <== NOT EXECUTED
a0005ea0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0005eb0 <null_open>:
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
return NULL_SUCCESSFUL;
}
a0005eb0: e3a00000 mov r0, #0 <== NOT EXECUTED a0005eb4: e12fff1e bx lr <== NOT EXECUTED
a0005ec0 <null_read>:
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
return NULL_SUCCESSFUL;
}
a0005ec0: e3a00000 mov r0, #0 <== NOT EXECUTED a0005ec4: e12fff1e bx lr <== NOT EXECUTED
a0005ec8 <null_write>:
void *pargp
)
{
rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *) pargp;
if ( rw_args )
a0005ec8: e3520000 cmp r2, #0 <== NOT EXECUTED
rw_args->bytes_moved = rw_args->count;
a0005ecc: 15923010 ldrne r3, [r2, #16] <== NOT EXECUTED
return NULL_SUCCESSFUL;
}
a0005ed0: e3a00000 mov r0, #0 <== NOT EXECUTED
)
{
rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *) pargp;
if ( rw_args )
rw_args->bytes_moved = rw_args->count;
a0005ed4: 15823018 strne r3, [r2, #24] <== NOT EXECUTED
return NULL_SUCCESSFUL;
}
a0005ed8: e12fff1e bx lr <== NOT EXECUTED
a0006cf0 <open>:
int open(
const char *pathname,
int flags,
...
)
{
a0006cf0: e92d000e push {r1, r2, r3}
a0006cf4: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr}
a0006cf8: e24dd01c sub sp, sp, #28
a0006cfc: e59d503c ldr r5, [sp, #60] ; 0x3c
a0006d00: e1a06000 mov r6, r0
if ( ( status & _FWRITE ) == _FWRITE )
eval_flags |= RTEMS_LIBIO_PERMS_WRITE;
va_start(ap, flags);
mode = va_arg( ap, int );
a0006d04: e59d9040 ldr r9, [sp, #64] ; 0x40
/*
* Set the Evaluation flags
*/
eval_flags = 0;
status = flags + 1;
a0006d08: e2853001 add r3, r5, #1
if ( ( status & _FREAD ) == _FREAD )
eval_flags |= RTEMS_LIBIO_PERMS_READ;
a0006d0c: e213a001 ands sl, r3, #1 a0006d10: 13a0a004 movne sl, #4
if ( ( status & _FWRITE ) == _FWRITE )
a0006d14: e3130002 tst r3, #2
eval_flags |= RTEMS_LIBIO_PERMS_WRITE;
va_start(ap, flags);
mode = va_arg( ap, int );
a0006d18: e28d3044 add r3, sp, #68 ; 0x44
eval_flags = 0;
status = flags + 1;
if ( ( status & _FREAD ) == _FREAD )
eval_flags |= RTEMS_LIBIO_PERMS_READ;
if ( ( status & _FWRITE ) == _FWRITE )
eval_flags |= RTEMS_LIBIO_PERMS_WRITE;
a0006d1c: 138aa002 orrne sl, sl, #2
va_start(ap, flags);
mode = va_arg( ap, int );
a0006d20: e58d3018 str r3, [sp, #24]
* 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();
a0006d24: eb001b69 bl a000dad0 <rtems_libio_allocate>
if ( iop == 0 ) {
a0006d28: e2504000 subs r4, r0, #0
a0006d2c: 0a000063 beq a0006ec0 <open+0x1d0>
}
/*
* See if the file exists.
*/
status = rtems_filesystem_evaluate_path(
a0006d30: e1a00006 mov r0, r6 a0006d34: eb00290f bl a0011178 <strlen> a0006d38: e28d7004 add r7, sp, #4 a0006d3c: e1a01000 mov r1, r0 a0006d40: e3a08001 mov r8, #1 a0006d44: e1a00006 mov r0, r6 a0006d48: e1a0200a mov r2, sl a0006d4c: e1a03007 mov r3, r7 a0006d50: e58d8000 str r8, [sp] a0006d54: ebfffcd0 bl a000609c <rtems_filesystem_evaluate_path>
pathname, strlen( pathname ), eval_flags, &loc, true );
if ( status == -1 ) {
a0006d58: e3700001 cmn r0, #1
a0006d5c: 1a00001f bne a0006de0 <open+0xf0>
if ( errno != ENOENT ) {
a0006d60: eb00251a bl a00101d0 <__errno> a0006d64: e5903000 ldr r3, [r0] a0006d68: e3530002 cmp r3, #2
a0006d6c: 1a00000a bne a0006d9c <open+0xac>
rc = errno;
goto done;
}
/* If the file does not exist and we are not trying to create it--> error */
if ( !(flags & O_CREAT) ) {
a0006d70: e215ac02 ands sl, r5, #512 ; 0x200
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;
a0006d74: 01a0700a moveq r7, sl
goto done;
}
/* If the file does not exist and we are not trying to create it--> error */
if ( !(flags & O_CREAT) ) {
rc = ENOENT;
a0006d78: 01a05003 moveq r5, r3
rc = errno;
goto done;
}
/* If the file does not exist and we are not trying to create it--> error */
if ( !(flags & O_CREAT) ) {
a0006d7c: 0a000055 beq a0006ed8 <open+0x1e8>
rc = ENOENT;
goto done;
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
a0006d80: e1a00006 mov r0, r6 <== NOT EXECUTED a0006d84: e3891902 orr r1, r9, #32768 ; 0x8000 <== NOT EXECUTED a0006d88: e3a02000 mov r2, #0 <== NOT EXECUTED a0006d8c: e3a03000 mov r3, #0 <== NOT EXECUTED a0006d90: ebfffe15 bl a00065ec <mknod> <== NOT EXECUTED
if ( rc ) {
a0006d94: e250a000 subs sl, r0, #0 <== NOT EXECUTED a0006d98: 0a000003 beq a0006dac <open+0xbc> <== NOT EXECUTED
rc = errno;
a0006d9c: eb00250b bl a00101d0 <__errno> <== 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;
a0006da0: e3a07000 mov r7, #0 <== NOT EXECUTED
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
if ( rc ) {
rc = errno;
a0006da4: e5905000 ldr r5, [r0] <== NOT EXECUTED
goto done;
a0006da8: ea000048 b a0006ed0 <open+0x1e0> <== 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(
a0006dac: e1a00006 mov r0, r6 <== NOT EXECUTED a0006db0: eb0028f0 bl a0011178 <strlen> <== NOT EXECUTED a0006db4: e1a03007 mov r3, r7 <== NOT EXECUTED a0006db8: e1a01000 mov r1, r0 <== NOT EXECUTED a0006dbc: e1a0200a mov r2, sl <== NOT EXECUTED a0006dc0: e1a00006 mov r0, r6 <== NOT EXECUTED a0006dc4: e58d8000 str r8, [sp] <== NOT EXECUTED a0006dc8: ebfffcb3 bl a000609c <rtems_filesystem_evaluate_path> <== NOT EXECUTED
pathname, strlen( pathname ), 0x0, &loc, true );
if ( status != 0 ) { /* The file did not exist */
a0006dcc: e3500000 cmp r0, #0 <== 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;
a0006dd0: 11a0700a movne r7, sl <== 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;
a0006dd4: 13a0500d movne r5, #13 <== NOT EXECUTED
* "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(
pathname, strlen( pathname ), 0x0, &loc, true );
if ( status != 0 ) { /* The file did not exist */
a0006dd8: 1a00003e bne a0006ed8 <open+0x1e8> <== NOT EXECUTED a0006ddc: ea000002 b a0006dec <open+0xfc> <== NOT EXECUTED
rc = EACCES;
goto done;
}
} else if ((flags & (O_EXCL|O_CREAT)) == (O_EXCL|O_CREAT)) {
a0006de0: e2053c0a and r3, r5, #2560 ; 0xa00 <== NOT EXECUTED a0006de4: e3530c0a cmp r3, #2560 ; 0xa00 <== NOT EXECUTED a0006de8: 0a000036 beq a0006ec8 <open+0x1d8> <== NOT EXECUTED
/*
* Fill in the file control block based on the loc structure
* returned by successful path evaluation.
*/
iop->flags |= rtems_libio_fcntl_flags( flags );
a0006dec: e1a00005 mov r0, r5 <== NOT EXECUTED a0006df0: e5947014 ldr r7, [r4, #20] <== NOT EXECUTED a0006df4: eb001b16 bl a000da54 <rtems_libio_fcntl_flags> <== NOT EXECUTED
iop->pathinfo = loc;
a0006df8: e284c018 add ip, r4, #24 <== NOT EXECUTED
/*
* Fill in the file control block based on the loc structure
* returned by successful path evaluation.
*/
iop->flags |= rtems_libio_fcntl_flags( flags );
a0006dfc: e1800007 orr r0, r0, r7 <== NOT EXECUTED
iop->pathinfo = loc;
a0006e00: e28de004 add lr, sp, #4 <== NOT EXECUTED
/*
* Fill in the file control block based on the loc structure
* returned by successful path evaluation.
*/
iop->flags |= rtems_libio_fcntl_flags( flags );
a0006e04: e5840014 str r0, [r4, #20] <== NOT EXECUTED
iop->pathinfo = loc;
a0006e08: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006e0c: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006e10: e59e3000 ldr r3, [lr] <== NOT EXECUTED
rc = (*iop->pathinfo.handlers->open_h)( iop, pathname, flags, mode );
a0006e14: e1a00004 mov r0, r4 <== NOT EXECUTED a0006e18: e1a01006 mov r1, r6 <== NOT EXECUTED
/* * Fill in the file control block based on the loc structure * returned by successful path evaluation. */ iop->flags |= rtems_libio_fcntl_flags( flags ); iop->pathinfo = loc;
a0006e1c: e58c3000 str r3, [ip] <== NOT EXECUTED
rc = (*iop->pathinfo.handlers->open_h)( iop, pathname, flags, mode );
a0006e20: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a0006e24: e1a02005 mov r2, r5 <== NOT EXECUTED a0006e28: e593c000 ldr ip, [r3] <== NOT EXECUTED a0006e2c: e1a03009 mov r3, r9 <== NOT EXECUTED a0006e30: e12fff3c blx ip <== NOT EXECUTED
if ( rc ) {
a0006e34: e3500000 cmp r0, #0 <== NOT EXECUTED a0006e38: 0a000003 beq a0006e4c <open+0x15c> <== NOT EXECUTED
rc = errno;
a0006e3c: eb0024e3 bl a00101d0 <__errno> <== NOT EXECUTED
rc = EEXIST;
loc_to_free = &loc;
goto done;
}
loc_to_free = &loc;
a0006e40: e28d7004 add r7, sp, #4 <== NOT EXECUTED
iop->flags |= rtems_libio_fcntl_flags( flags );
iop->pathinfo = loc;
rc = (*iop->pathinfo.handlers->open_h)( iop, pathname, flags, mode );
if ( rc ) {
rc = errno;
a0006e44: e5905000 ldr r5, [r0] <== NOT EXECUTED
goto done;
a0006e48: ea000020 b a0006ed0 <open+0x1e0> <== NOT EXECUTED
}
/*
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
a0006e4c: e3150b01 tst r5, #1024 ; 0x400 <== NOT EXECUTED a0006e50: 0a00002c beq a0006f08 <open+0x218> <== NOT EXECUTED
rc = ftruncate( iop - rtems_libio_iops, 0 );
a0006e54: e59f30d4 ldr r3, [pc, #212] ; a0006f30 <open+0x240> <== NOT EXECUTED a0006e58: e59f00d4 ldr r0, [pc, #212] ; a0006f34 <open+0x244> <== NOT EXECUTED a0006e5c: e3a01000 mov r1, #0 <== NOT EXECUTED a0006e60: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006e64: e3a02000 mov r2, #0 <== NOT EXECUTED a0006e68: e0633004 rsb r3, r3, r4 <== NOT EXECUTED a0006e6c: e1a031c3 asr r3, r3, #3 <== NOT EXECUTED a0006e70: e0000093 mul r0, r3, r0 <== NOT EXECUTED a0006e74: eb001ab9 bl a000d960 <ftruncate> <== NOT EXECUTED
if ( rc ) {
a0006e78: e2505000 subs r5, r0, #0 <== NOT EXECUTED a0006e7c: 0a000021 beq a0006f08 <open+0x218> <== NOT EXECUTED
if(errno) rc = errno;
a0006e80: eb0024d2 bl a00101d0 <__errno> <== NOT EXECUTED a0006e84: e5903000 ldr r3, [r0] <== NOT EXECUTED a0006e88: e3530000 cmp r3, #0 <== NOT EXECUTED a0006e8c: 0a000001 beq a0006e98 <open+0x1a8> <== NOT EXECUTED a0006e90: eb0024ce bl a00101d0 <__errno> <== NOT EXECUTED a0006e94: e5905000 ldr r5, [r0] <== NOT EXECUTED
close( iop - rtems_libio_iops );
a0006e98: e59f3090 ldr r3, [pc, #144] ; a0006f30 <open+0x240> <== NOT EXECUTED a0006e9c: e59f0090 ldr r0, [pc, #144] ; a0006f34 <open+0x244> <== NOT EXECUTED a0006ea0: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006ea4: e0634004 rsb r4, r3, r4 <== NOT EXECUTED a0006ea8: e1a041c4 asr r4, r4, #3 <== NOT EXECUTED a0006eac: e0000094 mul r0, r4, r0 <== NOT EXECUTED
/* those are released by close(): */
iop = 0;
loc_to_free = NULL;
a0006eb0: e3a04000 mov r4, #0 <== 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 );
a0006eb4: eb001a89 bl a000d8e0 <close> <== NOT EXECUTED
/* those are released by close(): */
iop = 0;
a0006eb8: e1a07004 mov r7, r4 <== NOT EXECUTED a0006ebc: ea000003 b a0006ed0 <open+0x1e0> <== NOT EXECUTED
*/
/* allocate a file control block */
iop = rtems_libio_allocate();
if ( iop == 0 ) {
rc = ENFILE;
a0006ec0: e3a05017 mov r5, #23 <== NOT EXECUTED a0006ec4: ea00000b b a0006ef8 <open+0x208> <== 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;
a0006ec8: e3a05011 mov r5, #17 <== NOT EXECUTED a0006ecc: ea000001 b a0006ed8 <open+0x1e8> <== NOT EXECUTED
* Single exit and clean up path.
*/
done:
va_end(ap);
if ( rc ) {
a0006ed0: e3550000 cmp r5, #0 <== NOT EXECUTED a0006ed4: 0a00000b beq a0006f08 <open+0x218> <== NOT EXECUTED
if ( iop )
a0006ed8: e3540000 cmp r4, #0
a0006edc: 0a000001 beq a0006ee8 <open+0x1f8>
rtems_libio_free( iop );
a0006ee0: e1a00004 mov r0, r4 a0006ee4: eb001b21 bl a000db70 <rtems_libio_free>
if ( loc_to_free )
a0006ee8: e3570000 cmp r7, #0
a0006eec: 0a000001 beq a0006ef8 <open+0x208>
rtems_filesystem_freenode( loc_to_free );
a0006ef0: e1a00007 mov r0, r7 <== NOT EXECUTED a0006ef4: ebfffc98 bl a000615c <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( rc );
a0006ef8: eb0024b4 bl a00101d0 <__errno> a0006efc: e5805000 str r5, [r0] a0006f00: e3e00000 mvn r0, #0 a0006f04: ea000005 b a0006f20 <open+0x230>
}
return iop - rtems_libio_iops;
a0006f08: e59f3020 ldr r3, [pc, #32] ; a0006f30 <open+0x240> <== NOT EXECUTED a0006f0c: e5930000 ldr r0, [r3] <== NOT EXECUTED a0006f10: e0604004 rsb r4, r0, r4 <== NOT EXECUTED a0006f14: e59f0018 ldr r0, [pc, #24] ; a0006f34 <open+0x244> <== NOT EXECUTED a0006f18: e1a041c4 asr r4, r4, #3 <== NOT EXECUTED a0006f1c: e0000094 mul r0, r4, r0 <== NOT EXECUTED
}
a0006f20: e28dd01c add sp, sp, #28
a0006f24: e8bd47f0 pop {r4, r5, r6, r7, r8, r9, sl, lr}
a0006f28: e28dd00c add sp, sp, #12
a0006f2c: e12fff1e bx lr
a0006c8c <open_dev_console>:
int stderr_fd;
/*
* Attempt to open /dev/console.
*/
if ((stdin_fd = open("/dev/console", O_RDONLY, 0)) == -1) {
a0006c8c: e3a01000 mov r1, #0
/*
* This is a replaceable stub which opens the console, if present.
*/
void open_dev_console(void)
{
a0006c90: e52de004 push {lr} ; (str lr, [sp, #-4]!)
int stderr_fd;
/*
* Attempt to open /dev/console.
*/
if ((stdin_fd = open("/dev/console", O_RDONLY, 0)) == -1) {
a0006c94: e59f0048 ldr r0, [pc, #72] ; a0006ce4 <open_dev_console+0x58>
a0006c98: e1a02001 mov r2, r1
a0006c9c: eb000013 bl a0006cf0 <open>
a0006ca0: e3700001 cmn r0, #1
a0006ca4: 049df004 popeq {pc} ; (ldreq pc, [sp], #4)
/*
* But if we find /dev/console once, we better find it twice more
* or something is REALLY wrong.
*/
if ((stdout_fd = open("/dev/console", O_WRONLY, 0)) == -1)
a0006ca8: e59f0034 ldr r0, [pc, #52] ; a0006ce4 <open_dev_console+0x58><== NOT EXECUTED a0006cac: e3a01001 mov r1, #1 <== NOT EXECUTED a0006cb0: e3a02000 mov r2, #0 <== NOT EXECUTED a0006cb4: eb00000d bl a0006cf0 <open> <== NOT EXECUTED a0006cb8: e3700001 cmn r0, #1 <== NOT EXECUTED
rtems_fatal_error_occurred( 0x55544431 ); /* error STD1 */
a0006cbc: 059f0024 ldreq r0, [pc, #36] ; a0006ce8 <open_dev_console+0x5c><== NOT EXECUTED
/*
* But if we find /dev/console once, we better find it twice more
* or something is REALLY wrong.
*/
if ((stdout_fd = open("/dev/console", O_WRONLY, 0)) == -1)
a0006cc0: 0a000006 beq a0006ce0 <open_dev_console+0x54> <== NOT EXECUTED
rtems_fatal_error_occurred( 0x55544431 ); /* error STD1 */
if ((stderr_fd = open("/dev/console", O_WRONLY, 0)) == -1)
a0006cc4: e59f0018 ldr r0, [pc, #24] ; a0006ce4 <open_dev_console+0x58><== NOT EXECUTED
a0006cc8: e3a01001 mov r1, #1 <== NOT EXECUTED
a0006ccc: e3a02000 mov r2, #0 <== NOT EXECUTED
a0006cd0: eb000006 bl a0006cf0 <open> <== NOT EXECUTED
a0006cd4: e3700001 cmn r0, #1 <== NOT EXECUTED
a0006cd8: 149df004 popne {pc} ; (ldrne pc, [sp], #4) <== NOT EXECUTED
rtems_fatal_error_occurred( 0x55544432 ); /* error STD2 */
a0006cdc: e59f0008 ldr r0, [pc, #8] ; a0006cec <open_dev_console+0x60><== NOT EXECUTED a0006ce0: eb000b4c bl a0009a18 <rtems_fatal_error_occurred> <== NOT EXECUTED
a0007b40 <oproc>:
/*
* Handle output processing
*/
static void
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
a0007b40: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
a0007b44: e5cd0000 strb r0, [sp] <== NOT EXECUTED
int i;
if (tty->termios.c_oflag & OPOST) {
a0007b48: e5913034 ldr r3, [r1, #52] ; 0x34 <== NOT EXECUTED
/*
* Handle output processing
*/
static void
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
a0007b4c: e1a04001 mov r4, r1 <== NOT EXECUTED
int i;
if (tty->termios.c_oflag & OPOST) {
a0007b50: e3130001 tst r3, #1 <== NOT EXECUTED a0007b54: 0a000045 beq a0007c70 <oproc+0x130> <== NOT EXECUTED
switch (c) {
a0007b58: e5dd2000 ldrb r2, [sp] <== NOT EXECUTED a0007b5c: e2421008 sub r1, r2, #8 <== NOT EXECUTED a0007b60: e3510005 cmp r1, #5 <== NOT EXECUTED a0007b64: 979ff101 ldrls pc, [pc, r1, lsl #2] <== NOT EXECUTED a0007b68: ea00002c b a0007c20 <oproc+0xe0> <== NOT EXECUTED a0007b6c: a0007c0c .word 0xa0007c0c <== NOT EXECUTED a0007b70: a0007be4 .word 0xa0007be4 <== NOT EXECUTED a0007b74: a0007b84 .word 0xa0007b84 <== NOT EXECUTED a0007b78: a0007c20 .word 0xa0007c20 <== NOT EXECUTED a0007b7c: a0007c20 .word 0xa0007c20 <== NOT EXECUTED a0007b80: a0007bac .word 0xa0007bac <== NOT EXECUTED
case '\n':
if (tty->termios.c_oflag & ONLRET)
a0007b84: e3130020 tst r3, #32 <== NOT EXECUTED
tty->column = 0;
a0007b88: 13a02000 movne r2, #0 <== NOT EXECUTED a0007b8c: 15842028 strne r2, [r4, #40] ; 0x28 <== NOT EXECUTED
if (tty->termios.c_oflag & ONLCR) {
a0007b90: e3130004 tst r3, #4 <== NOT EXECUTED a0007b94: 0a000035 beq a0007c70 <oproc+0x130> <== NOT EXECUTED
rtems_termios_puts ("\r", 1, tty);
a0007b98: e59f00e4 ldr r0, [pc, #228] ; a0007c84 <oproc+0x144> <== NOT EXECUTED a0007b9c: e3a01001 mov r1, #1 <== NOT EXECUTED a0007ba0: e1a02004 mov r2, r4 <== NOT EXECUTED a0007ba4: ebffffa4 bl a0007a3c <rtems_termios_puts> <== NOT EXECUTED a0007ba8: ea00000b b a0007bdc <oproc+0x9c> <== NOT EXECUTED
tty->column = 0;
}
break;
case '\r':
if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0))
a0007bac: e3130010 tst r3, #16 <== NOT EXECUTED a0007bb0: 0a000002 beq a0007bc0 <oproc+0x80> <== NOT EXECUTED a0007bb4: e5942028 ldr r2, [r4, #40] ; 0x28 <== NOT EXECUTED a0007bb8: e3520000 cmp r2, #0 <== NOT EXECUTED a0007bbc: 0a00002f beq a0007c80 <oproc+0x140> <== NOT EXECUTED
return;
if (tty->termios.c_oflag & OCRNL) {
a0007bc0: e2132008 ands r2, r3, #8 <== NOT EXECUTED
c = '\n';
if (tty->termios.c_oflag & ONLRET)
tty->column = 0;
break;
}
tty->column = 0;
a0007bc4: 05842028 streq r2, [r4, #40] ; 0x28 <== NOT EXECUTED
break;
case '\r':
if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0))
return;
if (tty->termios.c_oflag & OCRNL) {
a0007bc8: 0a000028 beq a0007c70 <oproc+0x130> <== NOT EXECUTED
c = '\n';
a0007bcc: e3a0200a mov r2, #10 <== NOT EXECUTED
if (tty->termios.c_oflag & ONLRET)
a0007bd0: e3130020 tst r3, #32 <== NOT EXECUTED
case '\r':
if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0))
return;
if (tty->termios.c_oflag & OCRNL) {
c = '\n';
a0007bd4: e5cd2000 strb r2, [sp] <== NOT EXECUTED
if (tty->termios.c_oflag & ONLRET)
a0007bd8: 0a000024 beq a0007c70 <oproc+0x130> <== NOT EXECUTED
tty->column = 0;
a0007bdc: e3a03000 mov r3, #0 <== NOT EXECUTED a0007be0: ea000021 b a0007c6c <oproc+0x12c> <== NOT EXECUTED
}
tty->column = 0;
break;
case '\t':
i = 8 - (tty->column & 7);
a0007be4: e5942028 ldr r2, [r4, #40] ; 0x28 <== NOT EXECUTED
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
a0007be8: e2033b06 and r3, r3, #6144 ; 0x1800 <== NOT EXECUTED a0007bec: e3530b06 cmp r3, #6144 ; 0x1800 <== NOT EXECUTED
}
tty->column = 0;
break;
case '\t':
i = 8 - (tty->column & 7);
a0007bf0: e2021007 and r1, r2, #7 <== NOT EXECUTED a0007bf4: e2611008 rsb r1, r1, #8 <== NOT EXECUTED a0007bf8: e0813002 add r3, r1, r2 <== NOT EXECUTED
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
tty->column += i;
a0007bfc: 05843028 streq r3, [r4, #40] ; 0x28 <== NOT EXECUTED
rtems_termios_puts ( " ", i, tty);
a0007c00: 059f0080 ldreq r0, [pc, #128] ; a0007c88 <oproc+0x148> <== NOT EXECUTED
tty->column = 0;
break;
case '\t':
i = 8 - (tty->column & 7);
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
a0007c04: 1a000018 bne a0007c6c <oproc+0x12c> <== NOT EXECUTED a0007c08: ea00001a b a0007c78 <oproc+0x138> <== NOT EXECUTED
}
tty->column += i;
break;
case '\b':
if (tty->column > 0)
a0007c0c: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED a0007c10: e3530000 cmp r3, #0 <== NOT EXECUTED
tty->column--;
a0007c14: c2433001 subgt r3, r3, #1 <== NOT EXECUTED
}
tty->column += i;
break;
case '\b':
if (tty->column > 0)
a0007c18: ca000013 bgt a0007c6c <oproc+0x12c> <== NOT EXECUTED a0007c1c: ea000013 b a0007c70 <oproc+0x130> <== NOT EXECUTED
tty->column--;
break;
default:
if (tty->termios.c_oflag & OLCUC)
a0007c20: e3130002 tst r3, #2 <== NOT EXECUTED a0007c24: 0a000007 beq a0007c48 <oproc+0x108> <== NOT EXECUTED
c = toupper(c);
a0007c28: e59f305c ldr r3, [pc, #92] ; a0007c8c <oproc+0x14c> <== NOT EXECUTED a0007c2c: e5933000 ldr r3, [r3] <== NOT EXECUTED a0007c30: e0833002 add r3, r3, r2 <== NOT EXECUTED a0007c34: e5d33001 ldrb r3, [r3, #1] <== NOT EXECUTED a0007c38: e2033003 and r3, r3, #3 <== NOT EXECUTED a0007c3c: e3530002 cmp r3, #2 <== NOT EXECUTED a0007c40: 02422020 subeq r2, r2, #32 <== NOT EXECUTED a0007c44: e5cd2000 strb r2, [sp] <== NOT EXECUTED
if (!iscntrl(c))
a0007c48: e59f203c ldr r2, [pc, #60] ; a0007c8c <oproc+0x14c> <== NOT EXECUTED a0007c4c: e5dd3000 ldrb r3, [sp] <== NOT EXECUTED a0007c50: e5922000 ldr r2, [r2] <== NOT EXECUTED a0007c54: e0823003 add r3, r2, r3 <== NOT EXECUTED a0007c58: e5d33001 ldrb r3, [r3, #1] <== NOT EXECUTED a0007c5c: e3130020 tst r3, #32 <== NOT EXECUTED a0007c60: 1a000002 bne a0007c70 <oproc+0x130> <== NOT EXECUTED
tty->column++;
a0007c64: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED a0007c68: e2833001 add r3, r3, #1 <== NOT EXECUTED a0007c6c: e5843028 str r3, [r4, #40] ; 0x28 <== NOT EXECUTED
break;
}
}
rtems_termios_puts (&c, 1, tty);
a0007c70: e1a0000d mov r0, sp <== NOT EXECUTED a0007c74: e3a01001 mov r1, #1 <== NOT EXECUTED a0007c78: e1a02004 mov r2, r4 <== NOT EXECUTED a0007c7c: ebffff6e bl a0007a3c <rtems_termios_puts> <== NOT EXECUTED
}
a0007c80: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a0008014 <pathconf>:
long pathconf(
const char *path,
int name
)
{
a0008014: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0008018: e1a05001 mov r5, r1 <== NOT EXECUTED
int status;
int fd;
fd = open( path, O_RDONLY );
a000801c: e3a01000 mov r1, #0 <== NOT EXECUTED a0008020: ebffff65 bl a0007dbc <open> <== NOT EXECUTED
if ( fd == -1 )
a0008024: e3700001 cmn r0, #1 <== NOT EXECUTED
)
{
int status;
int fd;
fd = open( path, O_RDONLY );
a0008028: e1a04000 mov r4, r0 <== NOT EXECUTED
if ( fd == -1 )
a000802c: 0a000006 beq a000804c <pathconf+0x38> <== NOT EXECUTED
return -1;
status = fpathconf( fd, name );
a0008030: e1a01005 mov r1, r5 <== NOT EXECUTED a0008034: ebfffb1f bl a0006cb8 <fpathconf> <== NOT EXECUTED a0008038: e1a05000 mov r5, r0 <== NOT EXECUTED
(void) close( fd );
a000803c: e1a00004 mov r0, r4 <== NOT EXECUTED a0008040: ebfffa08 bl a0006868 <close> <== NOT EXECUTED
return status;
a0008044: e1a00005 mov r0, r5 <== NOT EXECUTED
a0008048: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
}
a000804c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00082bc <pipe>:
int pipe(
int filsdes[2]
)
{
if (filsdes == NULL)
a00082bc: e3500000 cmp r0, #0 <== NOT EXECUTED
extern int pipe_create(int filsdes[2]);
int pipe(
int filsdes[2]
)
{
a00082c0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if (filsdes == NULL)
a00082c4: 1a000004 bne a00082dc <pipe+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
a00082c8: eb00251f bl a001174c <__errno> <== NOT EXECUTED a00082cc: e3a0300e mov r3, #14 <== NOT EXECUTED a00082d0: e5803000 str r3, [r0] <== NOT EXECUTED
return pipe_create(filsdes);
}
a00082d4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00082d8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00082dc: e49de004 pop {lr} ; (ldr lr, [sp], #4) <== NOT EXECUTED
)
{
if (filsdes == NULL)
rtems_set_errno_and_return_minus_one( EFAULT );
return pipe_create(filsdes);
a00082e0: ea0019fd b a000eadc <pipe_create> <== NOT EXECUTED
a000eadc <pipe_create>:
* Called by pipe() to create an anonymous pipe.
*/
int pipe_create(
int filsdes[2]
)
{
a000eadc: e92d407f push {r0, r1, r2, r3, r4, r5, r6, lr} <== NOT EXECUTED
a000eae0: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_libio_t *iop;
int err = 0;
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
a000eae4: e59f1100 ldr r1, [pc, #256] ; a000ebec <pipe_create+0x110> <== NOT EXECUTED a000eae8: e59f0100 ldr r0, [pc, #256] ; a000ebf0 <pipe_create+0x114> <== NOT EXECUTED a000eaec: eb00052e bl a000ffac <rtems_mkdir> <== NOT EXECUTED a000eaf0: e3500000 cmp r0, #0 <== NOT EXECUTED a000eaf4: 1a000039 bne a000ebe0 <pipe_create+0x104> <== NOT EXECUTED
return -1;
/* /tmp/.fifoXXXX */
char fifopath[15];
memcpy(fifopath, "/tmp/.fifo", 10);
a000eaf8: e59f30f4 ldr r3, [pc, #244] ; a000ebf4 <pipe_create+0x118> <== NOT EXECUTED
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
a000eafc: e28d000a add r0, sp, #10 <== NOT EXECUTED
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
return -1;
/* /tmp/.fifoXXXX */
char fifopath[15];
memcpy(fifopath, "/tmp/.fifo", 10);
a000eb00: e1a0400d mov r4, sp <== NOT EXECUTED a000eb04: e58d3000 str r3, [sp] <== NOT EXECUTED a000eb08: e59f30e8 ldr r3, [pc, #232] ; a000ebf8 <pipe_create+0x11c> <== NOT EXECUTED a000eb0c: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000eb10: e59f30e4 ldr r3, [pc, #228] ; a000ebfc <pipe_create+0x120> <== NOT EXECUTED a000eb14: e1cd30b8 strh r3, [sp, #8] <== NOT EXECUTED
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
a000eb18: e59f30e0 ldr r3, [pc, #224] ; a000ec00 <pipe_create+0x124> <== NOT EXECUTED a000eb1c: e1d320b0 ldrh r2, [r3] <== NOT EXECUTED a000eb20: e2821001 add r1, r2, #1 <== NOT EXECUTED a000eb24: e1c310b0 strh r1, [r3] <== NOT EXECUTED a000eb28: e59f10d4 ldr r1, [pc, #212] ; a000ec04 <pipe_create+0x128> <== NOT EXECUTED a000eb2c: eb000dc5 bl a0012248 <sprintf> <== NOT EXECUTED
/* Try creating FIFO file until find an available file name */
while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) {
a000eb30: e1a0000d mov r0, sp <== NOT EXECUTED a000eb34: e3a01d06 mov r1, #384 ; 0x180 <== NOT EXECUTED a000eb38: eb000487 bl a000fd5c <mkfifo> <== NOT EXECUTED a000eb3c: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000eb40: 0a000001 beq a000eb4c <pipe_create+0x70> <== NOT EXECUTED
if (errno != EEXIST){
a000eb44: eb000b00 bl a001174c <__errno> <== NOT EXECUTED a000eb48: ea000024 b a000ebe0 <pipe_create+0x104> <== 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);
a000eb4c: e1a0000d mov r0, sp <== NOT EXECUTED a000eb50: e3a01901 mov r1, #16384 ; 0x4000 <== NOT EXECUTED a000eb54: ebffe542 bl a0008064 <open> <== NOT EXECUTED
if (filsdes[0] < 0) {
a000eb58: e3500000 cmp r0, #0 <== 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);
a000eb5c: e5850000 str r0, [r5] <== NOT EXECUTED
if (filsdes[0] < 0) {
a000eb60: aa000002 bge a000eb70 <pipe_create+0x94> <== NOT EXECUTED
err = errno;
a000eb64: eb000af8 bl a001174c <__errno> <== NOT EXECUTED a000eb68: e5906000 ldr r6, [r0] <== NOT EXECUTED a000eb6c: ea000014 b a000ebc4 <pipe_create+0xe8> <== NOT EXECUTED
the file node will be deleted after it is closed by all. */
unlink(fifopath);
}
else {
/* Reset open file to blocking mode */
iop = rtems_libio_iop(filsdes[0]);
a000eb70: e59f3090 ldr r3, [pc, #144] ; a000ec08 <pipe_create+0x12c> <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
filsdes[1] = open(fifopath, O_WRONLY);
a000eb74: e3a01001 mov r1, #1 <== NOT EXECUTED
the file node will be deleted after it is closed by all. */
unlink(fifopath);
}
else {
/* Reset open file to blocking mode */
iop = rtems_libio_iop(filsdes[0]);
a000eb78: e5933000 ldr r3, [r3] <== NOT EXECUTED a000eb7c: e1500003 cmp r0, r3 <== NOT EXECUTED a000eb80: 359f3084 ldrcc r3, [pc, #132] ; a000ec0c <pipe_create+0x130><== NOT EXECUTED a000eb84: 33a06038 movcc r6, #56 ; 0x38 <== NOT EXECUTED a000eb88: 35933000 ldrcc r3, [r3] <== NOT EXECUTED a000eb8c: 30263690 mlacc r6, r0, r6, r3 <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
filsdes[1] = open(fifopath, O_WRONLY);
a000eb90: e1a0000d mov r0, sp <== NOT EXECUTED
unlink(fifopath);
}
else {
/* Reset open file to blocking mode */
iop = rtems_libio_iop(filsdes[0]);
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
a000eb94: e5963014 ldr r3, [r6, #20] <== NOT EXECUTED a000eb98: e3c33001 bic r3, r3, #1 <== NOT EXECUTED a000eb9c: e5863014 str r3, [r6, #20] <== NOT EXECUTED
filsdes[1] = open(fifopath, O_WRONLY);
a000eba0: ebffe52f bl a0008064 <open> <== NOT EXECUTED
if (filsdes[1] < 0) {
a000eba4: e3500000 cmp r0, #0 <== 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);
a000eba8: e5850004 str r0, [r5, #4] <== NOT EXECUTED
int pipe_create(
int filsdes[2]
)
{
rtems_libio_t *iop;
int err = 0;
a000ebac: a3a06000 movge r6, #0 <== NOT EXECUTED
iop = rtems_libio_iop(filsdes[0]);
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
filsdes[1] = open(fifopath, O_WRONLY);
if (filsdes[1] < 0) {
a000ebb0: aa000003 bge a000ebc4 <pipe_create+0xe8> <== NOT EXECUTED
err = errno;
a000ebb4: eb000ae4 bl a001174c <__errno> <== NOT EXECUTED a000ebb8: e5906000 ldr r6, [r0] <== NOT EXECUTED
close(filsdes[0]);
a000ebbc: e5950000 ldr r0, [r5] <== NOT EXECUTED a000ebc0: ebffe136 bl a00070a0 <close> <== NOT EXECUTED
}
unlink(fifopath);
a000ebc4: e1a0000d mov r0, sp <== NOT EXECUTED a000ebc8: ebffeca6 bl a0009e68 <unlink> <== NOT EXECUTED
} if(err != 0)
a000ebcc: e3560000 cmp r6, #0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(err);
return 0;
a000ebd0: 01a00006 moveq r0, r6 <== NOT EXECUTED
err = errno;
close(filsdes[0]);
}
unlink(fifopath);
}
if(err != 0)
a000ebd4: 0a000002 beq a000ebe4 <pipe_create+0x108> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(err);
a000ebd8: eb000adb bl a001174c <__errno> <== NOT EXECUTED a000ebdc: e5806000 str r6, [r0] <== NOT EXECUTED a000ebe0: e3e00000 mvn r0, #0 <== NOT EXECUTED
return 0; }
a000ebe4: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000ebe8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000f714 <pipe_free>:
/* Called with pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
a000f714: e92d4010 push {r4, lr} <== NOT EXECUTED
a000f718: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_barrier_delete(pipe->readBarrier);
a000f71c: e590002c ldr r0, [r0, #44] ; 0x2c <== NOT EXECUTED a000f720: eb000487 bl a0010944 <rtems_barrier_delete> <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier);
a000f724: e5940030 ldr r0, [r4, #48] ; 0x30 <== NOT EXECUTED a000f728: eb000485 bl a0010944 <rtems_barrier_delete> <== NOT EXECUTED
rtems_semaphore_delete(pipe->Semaphore);
a000f72c: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED a000f730: ebffeeb0 bl a000b1f8 <rtems_semaphore_delete> <== NOT EXECUTED
free(pipe->Buffer);
a000f734: e5940000 ldr r0, [r4] <== NOT EXECUTED a000f738: ebffe103 bl a0007b4c <free> <== NOT EXECUTED
free(pipe);
a000f73c: e1a00004 mov r0, r4 <== NOT EXECUTED
}
a000f740: e8bd4010 pop {r4, lr} <== NOT EXECUTED
{
rtems_barrier_delete(pipe->readBarrier);
rtems_barrier_delete(pipe->writeBarrier);
rtems_semaphore_delete(pipe->Semaphore);
free(pipe->Buffer);
free(pipe);
a000f744: eaffe100 b a0007b4c <free> <== NOT EXECUTED
a000fecc <pipe_ioctl>:
uint32_t cmd,
void *buffer,
rtems_libio_t *iop
)
{
if (cmd == FIONREAD) {
a000fecc: e59f3060 ldr r3, [pc, #96] ; a000ff34 <pipe_ioctl+0x68> <== NOT EXECUTED
pipe_control_t *pipe,
uint32_t cmd,
void *buffer,
rtems_libio_t *iop
)
{
a000fed0: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
if (cmd == FIONREAD) {
a000fed4: e1510003 cmp r1, r3 <== NOT EXECUTED
pipe_control_t *pipe,
uint32_t cmd,
void *buffer,
rtems_libio_t *iop
)
{
a000fed8: e1a04000 mov r4, r0 <== NOT EXECUTED a000fedc: e1a05002 mov r5, r2 <== NOT EXECUTED
if (cmd == FIONREAD) {
a000fee0: 1a00000d bne a000ff1c <pipe_ioctl+0x50> <== NOT EXECUTED
if (buffer == NULL)
a000fee4: e3520000 cmp r2, #0 <== NOT EXECUTED a000fee8: 0a00000d beq a000ff24 <pipe_ioctl+0x58> <== NOT EXECUTED
return -EFAULT;
if (! PIPE_LOCK(pipe))
a000feec: e3a01000 mov r1, #0 <== NOT EXECUTED a000fef0: e5900028 ldr r0, [r0, #40] ; 0x28 <== NOT EXECUTED a000fef4: e1a02001 mov r2, r1 <== NOT EXECUTED a000fef8: ebffece5 bl a000b294 <rtems_semaphore_obtain> <== NOT EXECUTED a000fefc: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000ff00: 1a000009 bne a000ff2c <pipe_ioctl+0x60> <== NOT EXECUTED
return -EINTR;
/* Return length of pipe */
*(unsigned int *)buffer = pipe->Length;
a000ff04: e594300c ldr r3, [r4, #12] <== NOT EXECUTED
PIPE_UNLOCK(pipe);
a000ff08: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
/* Return length of pipe */
*(unsigned int *)buffer = pipe->Length;
a000ff0c: e5853000 str r3, [r5] <== NOT EXECUTED
PIPE_UNLOCK(pipe);
a000ff10: ebffed25 bl a000b3ac <rtems_semaphore_release> <== NOT EXECUTED
return 0;
a000ff14: e1a00006 mov r0, r6 <== NOT EXECUTED
a000ff18: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
}
return -EINVAL;
a000ff1c: e3e00015 mvn r0, #21 <== NOT EXECUTED
a000ff20: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
rtems_libio_t *iop
)
{
if (cmd == FIONREAD) {
if (buffer == NULL)
return -EFAULT;
a000ff24: e3e0000d mvn r0, #13 <== NOT EXECUTED
a000ff28: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
a000ff2c: e3e00003 mvn r0, #3 <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
}
return -EINVAL;
}
a000ff30: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000ff38 <pipe_lseek>:
rtems_libio_t *iop
)
{
/* Seek on pipe is not supported */
return -ESPIPE;
}
a000ff38: e3e0001c mvn r0, #28 <== NOT EXECUTED a000ff3c: e12fff1e bx lr <== NOT EXECUTED
a000fbac <pipe_read>:
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
a000fbac: e92d4ff1 push {r0, r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a000fbb0: e1a09001 mov r9, r1 <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
a000fbb4: e3a01000 mov r1, #0 <== NOT EXECUTED
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
a000fbb8: e1a04000 mov r4, r0 <== NOT EXECUTED a000fbbc: e1a05002 mov r5, r2 <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
a000fbc0: e5900028 ldr r0, [r0, #40] ; 0x28 <== NOT EXECUTED a000fbc4: e1a02001 mov r2, r1 <== NOT EXECUTED
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
a000fbc8: e1a0a003 mov sl, r3 <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
a000fbcc: ebffedb0 bl a000b294 <rtems_semaphore_obtain> <== NOT EXECUTED a000fbd0: e2506000 subs r6, r0, #0 <== NOT EXECUTED
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
pipe->Start = 0;
if (pipe->waitingWriters > 0)
PIPE_WAKEUPWRITERS(pipe);
a000fbd4: 01a0b00d moveq fp, sp <== NOT EXECUTED
rtems_libio_t *iop
)
{
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
a000fbd8: 0a000044 beq a000fcf0 <pipe_read+0x144> <== NOT EXECUTED a000fbdc: ea000050 b a000fd24 <pipe_read+0x178> <== NOT EXECUTED
return -EINTR;
while (read < count) {
while (PIPE_EMPTY(pipe)) {
/* Not an error */
if (pipe->Writers == 0)
a000fbe0: e5947014 ldr r7, [r4, #20] <== NOT EXECUTED a000fbe4: e3570000 cmp r7, #0 <== NOT EXECUTED a000fbe8: 0a000045 beq a000fd04 <pipe_read+0x158> <== NOT EXECUTED
goto out_locked;
if (LIBIO_NODELAY(iop)) {
a000fbec: e59a8014 ldr r8, [sl, #20] <== NOT EXECUTED a000fbf0: e2188001 ands r8, r8, #1 <== NOT EXECUTED a000fbf4: 1a000041 bne a000fd00 <pipe_read+0x154> <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
a000fbf8: e5943018 ldr r3, [r4, #24] <== NOT EXECUTED
PIPE_UNLOCK(pipe);
a000fbfc: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
a000fc00: e2833001 add r3, r3, #1 <== NOT EXECUTED a000fc04: e5843018 str r3, [r4, #24] <== NOT EXECUTED
PIPE_UNLOCK(pipe);
a000fc08: ebffede7 bl a000b3ac <rtems_semaphore_release> <== NOT EXECUTED
if (! PIPE_READWAIT(pipe))
a000fc0c: e1a01008 mov r1, r8 <== NOT EXECUTED a000fc10: e594002c ldr r0, [r4, #44] ; 0x2c <== NOT EXECUTED a000fc14: eb000388 bl a0010a3c <rtems_barrier_wait> <== NOT EXECUTED a000fc18: e3500000 cmp r0, #0 <== NOT EXECUTED a000fc1c: 01a07000 moveq r7, r0 <== NOT EXECUTED a000fc20: 13e07003 mvnne r7, #3 <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
a000fc24: e1a01008 mov r1, r8 <== NOT EXECUTED a000fc28: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED a000fc2c: e1a02008 mov r2, r8 <== NOT EXECUTED a000fc30: ebffed97 bl a000b294 <rtems_semaphore_obtain> <== NOT EXECUTED a000fc34: e3500000 cmp r0, #0 <== NOT EXECUTED a000fc38: 1a000034 bne a000fd10 <pipe_read+0x164> <== NOT EXECUTED
/* WARN waitingReaders not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingReaders --;
a000fc3c: e5943018 ldr r3, [r4, #24] <== NOT EXECUTED
if (ret != 0)
a000fc40: e3570000 cmp r7, #0 <== NOT EXECUTED
if (! PIPE_LOCK(pipe)) {
/* WARN waitingReaders not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingReaders --;
a000fc44: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000fc48: e5843018 str r3, [r4, #24] <== NOT EXECUTED
if (ret != 0)
a000fc4c: 1a00002c bne a000fd04 <pipe_read+0x158> <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
while (PIPE_EMPTY(pipe)) {
a000fc50: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a000fc54: e3530000 cmp r3, #0 <== NOT EXECUTED a000fc58: 0affffe0 beq a000fbe0 <pipe_read+0x34> <== NOT EXECUTED
if (ret != 0)
goto out_locked;
}
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
a000fc5c: e0667005 rsb r7, r6, r5 <== NOT EXECUTED a000fc60: e1530007 cmp r3, r7 <== NOT EXECUTED a000fc64: 31a07003 movcc r7, r3 <== NOT EXECUTED
chunk1 = pipe->Size - pipe->Start;
a000fc68: e5948004 ldr r8, [r4, #4] <== NOT EXECUTED a000fc6c: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000fc70: e5941000 ldr r1, [r4] <== NOT EXECUTED a000fc74: e0890006 add r0, r9, r6 <== NOT EXECUTED a000fc78: e0638008 rsb r8, r3, r8 <== NOT EXECUTED
if (chunk > chunk1) {
a000fc7c: e1570008 cmp r7, r8 <== NOT EXECUTED
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1);
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
}
else
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk);
a000fc80: d0811003 addle r1, r1, r3 <== NOT EXECUTED a000fc84: d1a02007 movle r2, r7 <== NOT EXECUTED
}
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
chunk1 = pipe->Size - pipe->Start;
if (chunk > chunk1) {
a000fc88: da000006 ble a000fca8 <pipe_read+0xfc> <== NOT EXECUTED
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1);
a000fc8c: e0811003 add r1, r1, r3 <== NOT EXECUTED a000fc90: e1a02008 mov r2, r8 <== NOT EXECUTED a000fc94: eb000c4f bl a0012dd8 <memcpy> <== NOT EXECUTED
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
a000fc98: e5941000 ldr r1, [r4] <== NOT EXECUTED a000fc9c: e0860008 add r0, r6, r8 <== NOT EXECUTED a000fca0: e0890000 add r0, r9, r0 <== NOT EXECUTED a000fca4: e0682007 rsb r2, r8, r7 <== NOT EXECUTED
}
else
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk);
a000fca8: eb000c4a bl a0012dd8 <memcpy> <== NOT EXECUTED
pipe->Start += chunk;
a000fcac: e5940008 ldr r0, [r4, #8] <== NOT EXECUTED
pipe->Start %= pipe->Size;
a000fcb0: e5941004 ldr r1, [r4, #4] <== NOT EXECUTED a000fcb4: e0870000 add r0, r7, r0 <== NOT EXECUTED a000fcb8: eb003ba7 bl a001eb5c <__umodsi3> <== NOT EXECUTED
pipe->Length -= chunk;
a000fcbc: e594300c ldr r3, [r4, #12] <== NOT EXECUTED
}
else
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk);
pipe->Start += chunk;
pipe->Start %= pipe->Size;
a000fcc0: e5840008 str r0, [r4, #8] <== NOT EXECUTED
pipe->Length -= chunk;
a000fcc4: e0673003 rsb r3, r7, r3 <== NOT EXECUTED
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
a000fcc8: e3530000 cmp r3, #0 <== NOT EXECUTED
pipe->Start = 0;
a000fccc: 05843008 streq r3, [r4, #8] <== NOT EXECUTED
else
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk);
pipe->Start += chunk;
pipe->Start %= pipe->Size;
pipe->Length -= chunk;
a000fcd0: e584300c str r3, [r4, #12] <== NOT EXECUTED
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
pipe->Start = 0;
if (pipe->waitingWriters > 0)
a000fcd4: e594301c ldr r3, [r4, #28] <== NOT EXECUTED a000fcd8: e3530000 cmp r3, #0 <== NOT EXECUTED a000fcdc: 0a000002 beq a000fcec <pipe_read+0x140> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
a000fce0: e5940030 ldr r0, [r4, #48] ; 0x30 <== NOT EXECUTED a000fce4: e1a0100d mov r1, sp <== NOT EXECUTED a000fce8: eb00033d bl a00109e4 <rtems_barrier_release> <== NOT EXECUTED
read += chunk;
a000fcec: e0866007 add r6, r6, r7 <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
a000fcf0: e1560005 cmp r6, r5 <== NOT EXECUTED a000fcf4: 3affffd5 bcc a000fc50 <pipe_read+0xa4> <== NOT EXECUTED a000fcf8: e3a07000 mov r7, #0 <== NOT EXECUTED a000fcfc: ea000000 b a000fd04 <pipe_read+0x158> <== NOT EXECUTED
/* Not an error */
if (pipe->Writers == 0)
goto out_locked;
if (LIBIO_NODELAY(iop)) {
ret = -EAGAIN;
a000fd00: e3e0700a mvn r7, #10 <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
a000fd04: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED a000fd08: ebffeda7 bl a000b3ac <rtems_semaphore_release> <== NOT EXECUTED a000fd0c: ea000000 b a000fd14 <pipe_read+0x168> <== NOT EXECUTED
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
/* WARN waitingReaders not restored! */
ret = -EINTR;
a000fd10: e3e07003 mvn r7, #3 <== NOT EXECUTED
out_locked:
PIPE_UNLOCK(pipe);
out_nolock:
if (read > 0)
a000fd14: e3560000 cmp r6, #0 <== NOT EXECUTED a000fd18: c1a00006 movgt r0, r6 <== NOT EXECUTED a000fd1c: d1a00007 movle r0, r7 <== NOT EXECUTED a000fd20: ea000000 b a000fd28 <pipe_read+0x17c> <== NOT EXECUTED
)
{
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
a000fd24: e3e00003 mvn r0, #3 <== NOT EXECUTED
out_nolock:
if (read > 0)
return read;
return ret;
}
a000fd28: e8bd8ff8 pop {r3, r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a000f748 <pipe_release>:
/* WARN pipe not released! */
if (!PIPE_LOCK(pipe))
rtems_fatal_error_occurred(0xdeadbeef);
#endif
mode = LIBIO_ACCMODE(iop);
a000f748: e5913014 ldr r3, [r1, #20] <== NOT EXECUTED
*/
void pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
a000f74c: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
pipe_control_t *pipe = *pipep;
a000f750: e5904000 ldr r4, [r0] <== NOT EXECUTED
if (!PIPE_LOCK(pipe))
rtems_fatal_error_occurred(0xdeadbeef);
#endif
mode = LIBIO_ACCMODE(iop);
if (mode & LIBIO_FLAGS_READ)
a000f754: e3130002 tst r3, #2 <== NOT EXECUTED
/* WARN pipe not released! */
if (!PIPE_LOCK(pipe))
rtems_fatal_error_occurred(0xdeadbeef);
#endif
mode = LIBIO_ACCMODE(iop);
a000f758: e2036006 and r6, r3, #6 <== NOT EXECUTED
if (mode & LIBIO_FLAGS_READ)
pipe->Readers --;
a000f75c: 15943010 ldrne r3, [r4, #16] <== NOT EXECUTED
*/
void pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
a000f760: e1a05000 mov r5, r0 <== NOT EXECUTED
if (mode & LIBIO_FLAGS_READ)
pipe->Readers --;
if (mode & LIBIO_FLAGS_WRITE)
pipe->Writers --;
PIPE_UNLOCK(pipe);
a000f764: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED
rtems_fatal_error_occurred(0xdeadbeef);
#endif
mode = LIBIO_ACCMODE(iop);
if (mode & LIBIO_FLAGS_READ)
pipe->Readers --;
a000f768: 12433001 subne r3, r3, #1 <== NOT EXECUTED a000f76c: 15843010 strne r3, [r4, #16] <== NOT EXECUTED
if (mode & LIBIO_FLAGS_WRITE)
a000f770: e3160004 tst r6, #4 <== NOT EXECUTED
pipe->Writers --;
a000f774: 15943014 ldrne r3, [r4, #20] <== NOT EXECUTED a000f778: 12433001 subne r3, r3, #1 <== NOT EXECUTED a000f77c: 15843014 strne r3, [r4, #20] <== NOT EXECUTED
PIPE_UNLOCK(pipe);
a000f780: ebffef09 bl a000b3ac <rtems_semaphore_release> <== NOT EXECUTED
if (pipe->Readers == 0 && pipe->Writers == 0) {
a000f784: e5943010 ldr r3, [r4, #16] <== NOT EXECUTED a000f788: e3530000 cmp r3, #0 <== NOT EXECUTED a000f78c: 1a000006 bne a000f7ac <pipe_release+0x64> <== NOT EXECUTED a000f790: e5947014 ldr r7, [r4, #20] <== NOT EXECUTED a000f794: e3570000 cmp r7, #0 <== NOT EXECUTED a000f798: 1a000003 bne a000f7ac <pipe_release+0x64> <== NOT EXECUTED
#if 0
/* To delete an anonymous pipe file when all users closed it */
if (pipe->Anonymous)
delfile = TRUE;
#endif
pipe_free(pipe);
a000f79c: e1a00004 mov r0, r4 <== NOT EXECUTED a000f7a0: ebffffdb bl a000f714 <pipe_free> <== NOT EXECUTED
*pipep = NULL;
a000f7a4: e5857000 str r7, [r5] <== NOT EXECUTED a000f7a8: ea000010 b a000f7f0 <pipe_release+0xa8> <== NOT EXECUTED
} else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
a000f7ac: e2562004 subs r2, r6, #4 <== NOT EXECUTED a000f7b0: 13a02001 movne r2, #1 <== NOT EXECUTED a000f7b4: e3530000 cmp r3, #0 <== NOT EXECUTED a000f7b8: 13a02000 movne r2, #0 <== NOT EXECUTED a000f7bc: e3520000 cmp r2, #0 <== NOT EXECUTED
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
a000f7c0: 15940030 ldrne r0, [r4, #48] ; 0x30 <== NOT EXECUTED
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
a000f7c4: 1a000007 bne a000f7e8 <pipe_release+0xa0> <== NOT EXECUTED
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ)
a000f7c8: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000f7cc: e2566002 subs r6, r6, #2 <== NOT EXECUTED a000f7d0: 13a06001 movne r6, #1 <== NOT EXECUTED a000f7d4: e3530000 cmp r3, #0 <== NOT EXECUTED a000f7d8: 13a06000 movne r6, #0 <== NOT EXECUTED a000f7dc: e3560000 cmp r6, #0 <== NOT EXECUTED a000f7e0: 0a000002 beq a000f7f0 <pipe_release+0xa8> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
a000f7e4: e594002c ldr r0, [r4, #44] ; 0x2c <== NOT EXECUTED a000f7e8: e1a0100d mov r1, sp <== NOT EXECUTED a000f7ec: eb00047c bl a00109e4 <rtems_barrier_release> <== NOT EXECUTED
pipe_unlock();
a000f7f0: ebffffc3 bl a000f704 <pipe_unlock> <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
a000f7f4: e8bd80f8 pop {r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000f704 <pipe_unlock>:
static void pipe_unlock(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
sc = rtems_semaphore_release(pipe_semaphore);
a000f704: e59f3004 ldr r3, [pc, #4] ; a000f710 <pipe_unlock+0xc> <== NOT EXECUTED a000f708: e5930000 ldr r0, [r3] <== NOT EXECUTED a000f70c: eaffef26 b a000b3ac <rtems_semaphore_release> <== NOT EXECUTED
a000fd2c <pipe_write>:
pipe_control_t *pipe,
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
a000fd2c: e92d4ff1 push {r0, r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
int chunk, chunk1, written = 0, ret = 0;
/* Write nothing */
if (count == 0)
a000fd30: e2527000 subs r7, r2, #0 <== NOT EXECUTED
pipe_control_t *pipe,
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
a000fd34: e1a04000 mov r4, r0 <== NOT EXECUTED a000fd38: e1a0b001 mov fp, r1 <== NOT EXECUTED a000fd3c: e1a08003 mov r8, r3 <== NOT EXECUTED
int chunk, chunk1, written = 0, ret = 0;
/* Write nothing */
if (count == 0)
return 0;
a000fd40: 01a00007 moveq r0, r7 <== NOT EXECUTED
)
{
int chunk, chunk1, written = 0, ret = 0;
/* Write nothing */
if (count == 0)
a000fd44: 0a00005f beq a000fec8 <pipe_write+0x19c> <== NOT EXECUTED
return 0;
if (! PIPE_LOCK(pipe))
a000fd48: e3a01000 mov r1, #0 <== NOT EXECUTED a000fd4c: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED a000fd50: e1a02001 mov r2, r1 <== NOT EXECUTED a000fd54: ebffed4e bl a000b294 <rtems_semaphore_obtain> <== NOT EXECUTED a000fd58: e3500000 cmp r0, #0 <== NOT EXECUTED
return -EINTR;
a000fd5c: 13e00003 mvnne r0, #3 <== NOT EXECUTED
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
a000fd60: 1a000058 bne a000fec8 <pipe_write+0x19c> <== NOT EXECUTED
return -EINTR;
if (pipe->Readers == 0) {
a000fd64: e5945010 ldr r5, [r4, #16] <== NOT EXECUTED a000fd68: e3550000 cmp r5, #0 <== NOT EXECUTED a000fd6c: 0a00004d beq a000fea8 <pipe_write+0x17c> <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
a000fd70: e5949004 ldr r9, [r4, #4] <== NOT EXECUTED
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
ret = -EINTR;
a000fd74: e1a05000 mov r5, r0 <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
a000fd78: e1570009 cmp r7, r9 <== NOT EXECUTED a000fd7c: 91a09007 movls r9, r7 <== NOT EXECUTED a000fd80: 83a09001 movhi r9, #1 <== NOT EXECUTED a000fd84: ea000041 b a000fe90 <pipe_write+0x164> <== NOT EXECUTED
while (written < count) {
while (PIPE_SPACE(pipe) < chunk) {
if (LIBIO_NODELAY(iop)) {
a000fd88: e598a014 ldr sl, [r8, #20] <== NOT EXECUTED a000fd8c: e21aa001 ands sl, sl, #1 <== NOT EXECUTED a000fd90: 1a000042 bne a000fea0 <pipe_write+0x174> <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
a000fd94: e594301c ldr r3, [r4, #28] <== NOT EXECUTED
PIPE_UNLOCK(pipe);
a000fd98: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
a000fd9c: e2833001 add r3, r3, #1 <== NOT EXECUTED a000fda0: e584301c str r3, [r4, #28] <== NOT EXECUTED
PIPE_UNLOCK(pipe);
a000fda4: ebffed80 bl a000b3ac <rtems_semaphore_release> <== NOT EXECUTED
if (! PIPE_WRITEWAIT(pipe))
a000fda8: e1a0100a mov r1, sl <== NOT EXECUTED a000fdac: e5940030 ldr r0, [r4, #48] ; 0x30 <== NOT EXECUTED a000fdb0: eb000321 bl a0010a3c <rtems_barrier_wait> <== NOT EXECUTED a000fdb4: e3500000 cmp r0, #0 <== NOT EXECUTED a000fdb8: 01a06000 moveq r6, r0 <== NOT EXECUTED a000fdbc: 13e06003 mvnne r6, #3 <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
a000fdc0: e1a0100a mov r1, sl <== NOT EXECUTED a000fdc4: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED a000fdc8: e1a0200a mov r2, sl <== NOT EXECUTED a000fdcc: ebffed30 bl a000b294 <rtems_semaphore_obtain> <== NOT EXECUTED a000fdd0: e3500000 cmp r0, #0 <== NOT EXECUTED a000fdd4: 1a000037 bne a000feb8 <pipe_write+0x18c> <== NOT EXECUTED
/* WARN waitingWriters not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingWriters --;
a000fdd8: e594301c ldr r3, [r4, #28] <== NOT EXECUTED
if (ret != 0)
a000fddc: e3560000 cmp r6, #0 <== NOT EXECUTED
if (! PIPE_LOCK(pipe)) {
/* WARN waitingWriters not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingWriters --;
a000fde0: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000fde4: e584301c str r3, [r4, #28] <== NOT EXECUTED
if (ret != 0)
a000fde8: 1a00002f bne a000feac <pipe_write+0x180> <== NOT EXECUTED
goto out_locked;
if (pipe->Readers == 0) {
a000fdec: e5943010 ldr r3, [r4, #16] <== NOT EXECUTED a000fdf0: e3530000 cmp r3, #0 <== NOT EXECUTED a000fdf4: 0a00002b beq a000fea8 <pipe_write+0x17c> <== 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) {
a000fdf8: e594a004 ldr sl, [r4, #4] <== NOT EXECUTED a000fdfc: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a000fe00: e063200a rsb r2, r3, sl <== NOT EXECUTED a000fe04: e1520009 cmp r2, r9 <== NOT EXECUTED a000fe08: 3affffde bcc a000fd88 <pipe_write+0x5c> <== NOT EXECUTED
goto out_locked;
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
chunk1 = pipe->Size - PIPE_WSTART(pipe);
a000fe0c: e5940008 ldr r0, [r4, #8] <== NOT EXECUTED a000fe10: e1a0100a mov r1, sl <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
a000fe14: e0656007 rsb r6, r5, r7 <== NOT EXECUTED
chunk1 = pipe->Size - PIPE_WSTART(pipe);
a000fe18: e0830000 add r0, r3, r0 <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
a000fe1c: e1520006 cmp r2, r6 <== NOT EXECUTED a000fe20: 31a06002 movcc r6, r2 <== NOT EXECUTED
chunk1 = pipe->Size - PIPE_WSTART(pipe);
a000fe24: eb003b4c bl a001eb5c <__umodsi3> <== NOT EXECUTED a000fe28: e5943000 ldr r3, [r4] <== NOT EXECUTED a000fe2c: e060a00a rsb sl, r0, sl <== NOT EXECUTED
if (chunk > chunk1) {
a000fe30: e156000a cmp r6, sl <== NOT EXECUTED a000fe34: e08b1005 add r1, fp, r5 <== NOT EXECUTED
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
a000fe38: d0830000 addle r0, r3, r0 <== NOT EXECUTED a000fe3c: d1a02006 movle r2, r6 <== NOT EXECUTED
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
chunk1 = pipe->Size - PIPE_WSTART(pipe);
if (chunk > chunk1) {
a000fe40: da000006 ble a000fe60 <pipe_write+0x134> <== NOT EXECUTED
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
a000fe44: e1a0200a mov r2, sl <== NOT EXECUTED a000fe48: e0830000 add r0, r3, r0 <== NOT EXECUTED a000fe4c: eb000be1 bl a0012dd8 <memcpy> <== NOT EXECUTED
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
a000fe50: e5940000 ldr r0, [r4] <== NOT EXECUTED a000fe54: e08a1005 add r1, sl, r5 <== NOT EXECUTED a000fe58: e08b1001 add r1, fp, r1 <== NOT EXECUTED a000fe5c: e06a2006 rsb r2, sl, r6 <== NOT EXECUTED
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
a000fe60: eb000bdc bl a0012dd8 <memcpy> <== NOT EXECUTED
pipe->Length += chunk;
a000fe64: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a000fe68: e0833006 add r3, r3, r6 <== NOT EXECUTED a000fe6c: e584300c str r3, [r4, #12] <== NOT EXECUTED
if (pipe->waitingReaders > 0)
a000fe70: e5943018 ldr r3, [r4, #24] <== NOT EXECUTED a000fe74: e3530000 cmp r3, #0 <== NOT EXECUTED a000fe78: 0a000002 beq a000fe88 <pipe_write+0x15c> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
a000fe7c: e594002c ldr r0, [r4, #44] ; 0x2c <== NOT EXECUTED a000fe80: e1a0100d mov r1, sp <== NOT EXECUTED a000fe84: eb0002d6 bl a00109e4 <rtems_barrier_release> <== NOT EXECUTED
written += chunk;
a000fe88: e0855006 add r5, r5, r6 <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
a000fe8c: e3a09001 mov r9, #1 <== NOT EXECUTED
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
a000fe90: e1550007 cmp r5, r7 <== NOT EXECUTED a000fe94: 3affffd7 bcc a000fdf8 <pipe_write+0xcc> <== NOT EXECUTED a000fe98: e3a06000 mov r6, #0 <== NOT EXECUTED a000fe9c: ea000002 b a000feac <pipe_write+0x180> <== NOT EXECUTED
while (PIPE_SPACE(pipe) < chunk) {
if (LIBIO_NODELAY(iop)) {
ret = -EAGAIN;
a000fea0: e3e0600a mvn r6, #10 <== NOT EXECUTED a000fea4: ea000000 b a000feac <pipe_write+0x180> <== NOT EXECUTED
pipe->waitingWriters --;
if (ret != 0)
goto out_locked;
if (pipe->Readers == 0) {
ret = -EPIPE;
a000fea8: e3e0601f mvn r6, #31 <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
}
out_locked:
PIPE_UNLOCK(pipe);
a000feac: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED a000feb0: ebffed3d bl a000b3ac <rtems_semaphore_release> <== NOT EXECUTED a000feb4: ea000000 b a000febc <pipe_write+0x190> <== NOT EXECUTED
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
/* WARN waitingWriters not restored! */
ret = -EINTR;
a000feb8: e3e06003 mvn r6, #3 <== NOT EXECUTED
/* Signal SIGPIPE */
if (ret == -EPIPE)
kill(getpid(), SIGPIPE);
#endif
if (written > 0)
a000febc: e3550000 cmp r5, #0 <== NOT EXECUTED a000fec0: c1a00005 movgt r0, r5 <== NOT EXECUTED a000fec4: d1a00006 movle r0, r6 <== NOT EXECUTED
return written;
return ret;
}
a000fec8: e8bd8ff8 pop {r3, r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a000ae80 <posix_memalign>:
)
{
/*
* Update call statistics
*/
MSBUMP(memalign_calls, 1);
a000ae80: e59fc040 ldr ip, [pc, #64] ; a000aec8 <posix_memalign+0x48><== NOT EXECUTED
int posix_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
a000ae84: e92d4010 push {r4, lr} <== NOT EXECUTED
/* * Update call statistics */ MSBUMP(memalign_calls, 1);
a000ae88: e59c4008 ldr r4, [ip, #8] <== NOT EXECUTED a000ae8c: e2844001 add r4, r4, #1 <== NOT EXECUTED a000ae90: e58c4008 str r4, [ip, #8] <== NOT EXECUTED
if (((alignment - 1) & alignment) != 0 || (alignment < sizeof(void *)))
a000ae94: e241c001 sub ip, r1, #1 <== NOT EXECUTED a000ae98: e11c0001 tst ip, r1 <== NOT EXECUTED a000ae9c: 03a0c000 moveq ip, #0 <== NOT EXECUTED a000aea0: 13a0c001 movne ip, #1 <== NOT EXECUTED a000aea4: e3510003 cmp r1, #3 <== NOT EXECUTED a000aea8: 81a0300c movhi r3, ip <== NOT EXECUTED a000aeac: 938c3001 orrls r3, ip, #1 <== NOT EXECUTED a000aeb0: e3530000 cmp r3, #0 <== NOT EXECUTED a000aeb4: 1a000001 bne a000aec0 <posix_memalign+0x40> <== NOT EXECUTED
/* * rtems_memalign does all of the error checking work EXCEPT * for adding restrictionso on the alignment. */ return rtems_memalign( pointer, alignment, size ); }
a000aeb8: e8bd4010 pop {r4, lr} <== NOT EXECUTED
/*
* rtems_memalign does all of the error checking work EXCEPT
* for adding restrictionso on the alignment.
*/
return rtems_memalign( pointer, alignment, size );
a000aebc: ea000078 b a000b0a4 <rtems_memalign> <== NOT EXECUTED
}
a000aec0: e3a00016 mov r0, #22 <== NOT EXECUTED
a000aec4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000830c <printk_plugin>:
int printk_plugin(
void *ignored __attribute__((unused)),
const char *format,
...
)
{
a000830c: e92d000e push {r1, r2, r3} <== NOT EXECUTED
a0008310: e92d4001 push {r0, lr} <== NOT EXECUTED
va_list arg_pointer;
va_start (arg_pointer, format);
vprintk( format, arg_pointer );
a0008314: e59d0008 ldr r0, [sp, #8] <== NOT EXECUTED
...
)
{
va_list arg_pointer;
va_start (arg_pointer, format);
a0008318: e28d100c add r1, sp, #12 <== NOT EXECUTED a000831c: e58d1000 str r1, [sp] <== NOT EXECUTED
vprintk( format, arg_pointer );
a0008320: eb0006c7 bl a0009e44 <vprintk> <== NOT EXECUTED
va_end(arg_pointer); /* clean up when done */
return 0;
}
a0008324: e3a00000 mov r0, #0 <== NOT EXECUTED
a0008328: e8bd4008 pop {r3, lr} <== NOT EXECUTED
a000832c: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a0008330: e12fff1e bx lr <== NOT EXECUTED
a0015274 <read>:
ssize_t read(
int fd,
void *buffer,
size_t count
)
{
a0015274: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a0015278: e59f4098 ldr r4, [pc, #152] ; a0015318 <read+0xa4> <== NOT EXECUTED a001527c: e5944000 ldr r4, [r4] <== NOT EXECUTED a0015280: e1500004 cmp r0, r4 <== NOT EXECUTED a0015284: 2a000006 bcs a00152a4 <read+0x30> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a0015288: e59f408c ldr r4, [pc, #140] ; a001531c <read+0xa8> <== NOT EXECUTED a001528c: e3a05038 mov r5, #56 ; 0x38 <== NOT EXECUTED a0015290: e5944000 ldr r4, [r4] <== NOT EXECUTED a0015294: e0244095 mla r4, r5, r0, r4 <== NOT EXECUTED
rtems_libio_check_is_open( iop );
a0015298: e5940014 ldr r0, [r4, #20] <== NOT EXECUTED a001529c: e3100c01 tst r0, #256 ; 0x100 <== NOT EXECUTED a00152a0: 1a000002 bne a00152b0 <read+0x3c> <== NOT EXECUTED a00152a4: ebffebc9 bl a00101d0 <__errno> <== NOT EXECUTED a00152a8: e3a03009 mov r3, #9 <== NOT EXECUTED a00152ac: ea000007 b a00152d0 <read+0x5c> <== NOT EXECUTED
rtems_libio_check_buffer( buffer );
a00152b0: e3510000 cmp r1, #0 <== NOT EXECUTED a00152b4: 0a000003 beq a00152c8 <read+0x54> <== NOT EXECUTED
rtems_libio_check_count( count );
a00152b8: e3520000 cmp r2, #0 <== NOT EXECUTED a00152bc: 0a000013 beq a0015310 <read+0x9c> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
a00152c0: e3100002 tst r0, #2 <== NOT EXECUTED
a00152c4: 1a000004 bne a00152dc <read+0x68> <== NOT EXECUTED
a00152c8: ebffebc0 bl a00101d0 <__errno> <== NOT EXECUTED
a00152cc: e3a03016 mov r3, #22 <== NOT EXECUTED
a00152d0: e5803000 str r3, [r0] <== NOT EXECUTED
a00152d4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00152d8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* Now process the read().
*/
rc = (*iop->pathinfo.handlers->read_h)( iop, buffer, count );
a00152dc: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a00152e0: e1a00004 mov r0, r4 <== NOT EXECUTED a00152e4: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a00152e8: e12fff33 blx r3 <== NOT EXECUTED
if ( rc > 0 )
a00152ec: e3500000 cmp r0, #0 <== NOT EXECUTED a00152f0: da000007 ble a0015314 <read+0xa0> <== NOT EXECUTED
iop->offset += rc;
a00152f4: e284300c add r3, r4, #12 <== NOT EXECUTED
a00152f8: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a00152fc: e0922000 adds r2, r2, r0 <== NOT EXECUTED
a0015300: e0a33fc0 adc r3, r3, r0, asr #31 <== NOT EXECUTED
a0015304: e584200c str r2, [r4, #12] <== NOT EXECUTED
a0015308: e5843010 str r3, [r4, #16] <== NOT EXECUTED
a001530c: e8bd8030 pop {r4, r5, pc} <== 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 );
a0015310: e1a00002 mov r0, r2 <== NOT EXECUTED
if ( rc > 0 )
iop->offset += rc;
return rc;
}
a0015314: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00095ec <readlink>:
ssize_t readlink(
const char *pathname,
char *buf,
size_t bufsize
)
{
a00095ec: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
a00095f0: e2516000 subs r6, r1, #0 <== NOT EXECUTED
ssize_t readlink(
const char *pathname,
char *buf,
size_t bufsize
)
{
a00095f4: e24dd018 sub sp, sp, #24 <== NOT EXECUTED a00095f8: e1a07000 mov r7, r0 <== NOT EXECUTED a00095fc: e1a05002 mov r5, r2 <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
a0009600: 1a000002 bne a0009610 <readlink+0x24> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
a0009604: eb0026dd bl a0013180 <__errno> <== NOT EXECUTED a0009608: e3a0300e mov r3, #14 <== NOT EXECUTED a000960c: ea000013 b a0009660 <readlink+0x74> <== NOT EXECUTED
result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ),
a0009610: eb002e50 bl a0014f58 <strlen> <== NOT EXECUTED a0009614: e28d4004 add r4, sp, #4 <== NOT EXECUTED a0009618: e1a01000 mov r1, r0 <== NOT EXECUTED a000961c: e3a02000 mov r2, #0 <== NOT EXECUTED a0009620: e1a00007 mov r0, r7 <== NOT EXECUTED a0009624: e1a03004 mov r3, r4 <== NOT EXECUTED a0009628: e58d2000 str r2, [sp] <== NOT EXECUTED a000962c: ebfffba0 bl a00084b4 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
0, &loc, false );
if ( result != 0 )
a0009630: e3500000 cmp r0, #0 <== NOT EXECUTED a0009634: 1a000016 bne a0009694 <readlink+0xa8> <== NOT EXECUTED
return -1;
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){
a0009638: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a000963c: e1a00004 mov r0, r4 <== NOT EXECUTED a0009640: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a0009644: e12fff33 blx r3 <== NOT EXECUTED a0009648: e3500004 cmp r0, #4 <== NOT EXECUTED a000964c: 0a000005 beq a0009668 <readlink+0x7c> <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a0009650: e1a00004 mov r0, r4 <== NOT EXECUTED a0009654: ebfffbc6 bl a0008574 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a0009658: eb0026c8 bl a0013180 <__errno> <== NOT EXECUTED a000965c: e3a03016 mov r3, #22 <== NOT EXECUTED a0009660: e5803000 str r3, [r0] <== NOT EXECUTED a0009664: ea00000a b a0009694 <readlink+0xa8> <== NOT EXECUTED
}
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
a0009668: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a000966c: e1a02005 mov r2, r5 <== NOT EXECUTED a0009670: e1a01006 mov r1, r6 <== NOT EXECUTED a0009674: e593303c ldr r3, [r3, #60] ; 0x3c <== NOT EXECUTED a0009678: e1a00004 mov r0, r4 <== NOT EXECUTED a000967c: e12fff33 blx r3 <== NOT EXECUTED a0009680: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a0009684: e1a00004 mov r0, r4 <== NOT EXECUTED a0009688: ebfffbb9 bl a0008574 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
a000968c: e1a00005 mov r0, r5 <== NOT EXECUTED a0009690: ea000000 b a0009698 <readlink+0xac> <== 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;
a0009694: e3e00000 mvn r0, #0 <== NOT EXECUTED
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
a0009698: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a000969c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0008044 <readv>:
int v;
int bytes;
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
a0008044: e59f3134 ldr r3, [pc, #308] ; a0008180 <readv+0x13c> <== NOT EXECUTED
ssize_t readv(
int fd,
const struct iovec *iov,
int iovcnt
)
{
a0008048: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
int v;
int bytes;
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
a000804c: e5933000 ldr r3, [r3] <== NOT EXECUTED
ssize_t readv(
int fd,
const struct iovec *iov,
int iovcnt
)
{
a0008050: e1a08002 mov r8, r2 <== NOT EXECUTED
int v;
int bytes;
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
a0008054: e1500003 cmp r0, r3 <== NOT EXECUTED a0008058: 2a000006 bcs a0008078 <readv+0x34> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a000805c: e59f3120 ldr r3, [pc, #288] ; a0008184 <readv+0x140> <== NOT EXECUTED a0008060: e3a06038 mov r6, #56 ; 0x38 <== NOT EXECUTED a0008064: e5933000 ldr r3, [r3] <== NOT EXECUTED a0008068: e0263690 mla r6, r0, r6, r3 <== NOT EXECUTED
rtems_libio_check_is_open( iop );
a000806c: e5963014 ldr r3, [r6, #20] <== NOT EXECUTED a0008070: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a0008074: 1a000002 bne a0008084 <readv+0x40> <== NOT EXECUTED a0008078: eb002438 bl a0011160 <__errno> <== NOT EXECUTED a000807c: e3a03009 mov r3, #9 <== NOT EXECUTED a0008080: ea000017 b a00080e4 <readv+0xa0> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
a0008084: e3130002 tst r3, #2 <== NOT EXECUTED a0008088: 0a000013 beq a00080dc <readv+0x98> <== NOT EXECUTED
/*
* Argument validation on IO vector
*/
if ( !iov )
a000808c: e3510000 cmp r1, #0 <== NOT EXECUTED a0008090: 0a000011 beq a00080dc <readv+0x98> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
a0008094: e3520000 cmp r2, #0 <== NOT EXECUTED a0008098: da00000f ble a00080dc <readv+0x98> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
a000809c: e3520b01 cmp r2, #1024 ; 0x400 <== NOT EXECUTED a00080a0: ca00000d bgt a00080dc <readv+0x98> <== NOT EXECUTED a00080a4: e3a03000 mov r3, #0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a00080a8: e1a05001 mov r5, r1 <== 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 )
a00080ac: e1a02001 mov r2, r1 <== NOT EXECUTED a00080b0: e3a07001 mov r7, #1 <== NOT EXECUTED a00080b4: e1a01003 mov r1, r3 <== NOT EXECUTED a00080b8: ea000000 b a00080c0 <readv+0x7c> <== 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;
a00080bc: e1a0100c mov r1, ip <== 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 )
a00080c0: e5920000 ldr r0, [r2] <== NOT EXECUTED a00080c4: e3500000 cmp r0, #0 <== NOT EXECUTED a00080c8: 0a000003 beq a00080dc <readv+0x98> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
/* check for wrap */
old = total;
total += iov[v].iov_len;
a00080cc: e5920004 ldr r0, [r2, #4] <== NOT EXECUTED a00080d0: e081c000 add ip, r1, r0 <== NOT EXECUTED
if ( total < old )
a00080d4: e15c0001 cmp ip, r1 <== NOT EXECUTED a00080d8: aa000003 bge a00080ec <readv+0xa8> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a00080dc: eb00241f bl a0011160 <__errno> <== NOT EXECUTED a00080e0: e3a03016 mov r3, #22 <== NOT EXECUTED a00080e4: e5803000 str r3, [r0] <== NOT EXECUTED a00080e8: ea000021 b a0008174 <readv+0x130> <== NOT EXECUTED
if ( iov[v].iov_len )
all_zeros = false;
a00080ec: e3500000 cmp r0, #0 <== 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++ ) {
a00080f0: e2833001 add r3, r3, #1 <== 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;
a00080f4: 13a07000 movne r7, #0 <== 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++ ) {
a00080f8: e1530008 cmp r3, r8 <== NOT EXECUTED a00080fc: e2822008 add r2, r2, #8 <== NOT EXECUTED a0008100: baffffed blt a00080bc <readv+0x78> <== 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 ) {
a0008104: e3570000 cmp r7, #0 <== NOT EXECUTED
return 0;
a0008108: 13a04000 movne r4, #0 <== 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 ) {
a000810c: 1a000019 bne a0008178 <readv+0x134> <== NOT EXECUTED a0008110: e1a04007 mov r4, r7 <== NOT EXECUTED
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
bytes = (*iop->pathinfo.handlers->read_h)(
a0008114: e5963020 ldr r3, [r6, #32] <== NOT EXECUTED a0008118: e1a00006 mov r0, r6 <== NOT EXECUTED a000811c: e5951000 ldr r1, [r5] <== NOT EXECUTED a0008120: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a0008124: e5952004 ldr r2, [r5, #4] <== NOT EXECUTED a0008128: e12fff33 blx r3 <== NOT EXECUTED
iop,
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
a000812c: e3500000 cmp r0, #0 <== NOT EXECUTED a0008130: ba00000f blt a0008174 <readv+0x130> <== NOT EXECUTED
return -1;
if ( bytes > 0 ) {
a0008134: 0a000006 beq a0008154 <readv+0x110> <== NOT EXECUTED
iop->offset += bytes;
a0008138: e286300c add r3, r6, #12 <== NOT EXECUTED
a000813c: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a0008140: e0922000 adds r2, r2, r0 <== NOT EXECUTED
a0008144: e0a33fc0 adc r3, r3, r0, asr #31 <== NOT EXECUTED
a0008148: e586200c str r2, [r6, #12] <== NOT EXECUTED
a000814c: e5863010 str r3, [r6, #16] <== NOT EXECUTED
total += bytes;
a0008150: e0844000 add r4, r4, r0 <== NOT EXECUTED
}
if (bytes != iov[ v ].iov_len)
a0008154: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED a0008158: e1500003 cmp r0, r3 <== NOT EXECUTED a000815c: 1a000005 bne a0008178 <readv+0x134> <== NOT EXECUTED
}
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
a0008160: e2877001 add r7, r7, #1 <== NOT EXECUTED a0008164: e1570008 cmp r7, r8 <== NOT EXECUTED a0008168: e2855008 add r5, r5, #8 <== NOT EXECUTED a000816c: baffffe8 blt a0008114 <readv+0xd0> <== NOT EXECUTED a0008170: ea000000 b a0008178 <readv+0x134> <== NOT EXECUTED
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
return -1;
a0008174: e3e04000 mvn r4, #0 <== NOT EXECUTED
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
a0008178: e1a00004 mov r0, r4 <== NOT EXECUTED
a000817c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0015388 <realloc>:
)
{
uintptr_t old_size;
char *new_area;
MSBUMP(realloc_calls, 1);
a0015388: e59f310c ldr r3, [pc, #268] ; a001549c <realloc+0x114> <== NOT EXECUTED
void *realloc(
void *ptr,
size_t size
)
{
a001538c: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
uintptr_t old_size;
char *new_area;
MSBUMP(realloc_calls, 1);
a0015390: e5932010 ldr r2, [r3, #16] <== NOT EXECUTED
void *realloc(
void *ptr,
size_t size
)
{
a0015394: e1a04000 mov r4, r0 <== NOT EXECUTED a0015398: e1a05001 mov r5, r1 <== NOT EXECUTED
uintptr_t old_size;
char *new_area;
MSBUMP(realloc_calls, 1);
a001539c: e2822001 add r2, r2, #1 <== NOT EXECUTED a00153a0: e5832010 str r2, [r3, #16] <== NOT EXECUTED
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
a00153a4: e59f30f4 ldr r3, [pc, #244] ; a00154a0 <realloc+0x118> <== NOT EXECUTED a00153a8: e5933000 ldr r3, [r3] <== NOT EXECUTED a00153ac: e3530003 cmp r3, #3 <== NOT EXECUTED a00153b0: 1a000009 bne a00153dc <realloc+0x54> <== NOT EXECUTED
if (_Thread_Dispatch_disable_level > 0)
a00153b4: e59f30e8 ldr r3, [pc, #232] ; a00154a4 <realloc+0x11c> <== NOT EXECUTED a00153b8: e5933000 ldr r3, [r3] <== NOT EXECUTED a00153bc: e3530000 cmp r3, #0 <== NOT EXECUTED
return (void *) 0;
a00153c0: 13a04000 movne r4, #0 <== NOT EXECUTED
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
if (_Thread_Dispatch_disable_level > 0)
a00153c4: 1a000032 bne a0015494 <realloc+0x10c> <== NOT EXECUTED
return (void *) 0;
if (_ISR_Nest_level > 0)
a00153c8: e59f20d8 ldr r2, [pc, #216] ; a00154a8 <realloc+0x120> <== NOT EXECUTED a00153cc: e5922000 ldr r2, [r2] <== NOT EXECUTED a00153d0: e3520000 cmp r2, #0 <== NOT EXECUTED
return (void *) 0;
a00153d4: 11a04003 movne r4, r3 <== NOT EXECUTED
if (_System_state_Is_up(_System_state_Get())) {
if (_Thread_Dispatch_disable_level > 0)
return (void *) 0;
if (_ISR_Nest_level > 0)
a00153d8: 1a00002d bne a0015494 <realloc+0x10c> <== NOT EXECUTED
}
/*
* Continue with realloc().
*/
if ( !ptr )
a00153dc: e3540000 cmp r4, #0 <== NOT EXECUTED a00153e0: 1a000003 bne a00153f4 <realloc+0x6c> <== NOT EXECUTED
return malloc( size );
a00153e4: e1a00005 mov r0, r5 <== NOT EXECUTED a00153e8: ebffc43e bl a00064e8 <malloc> <== NOT EXECUTED a00153ec: e1a04000 mov r4, r0 <== NOT EXECUTED a00153f0: ea000027 b a0015494 <realloc+0x10c> <== NOT EXECUTED
if ( !size ) {
a00153f4: e3550000 cmp r5, #0 <== NOT EXECUTED a00153f8: 1a000003 bne a001540c <realloc+0x84> <== NOT EXECUTED
free( ptr );
a00153fc: e1a00004 mov r0, r4 <== NOT EXECUTED a0015400: ebffc35a bl a0006170 <free> <== NOT EXECUTED
return (void *) 0;
a0015404: e1a04005 mov r4, r5 <== NOT EXECUTED a0015408: ea000021 b a0015494 <realloc+0x10c> <== NOT EXECUTED
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
a001540c: e59f6098 ldr r6, [pc, #152] ; a00154ac <realloc+0x124> <== NOT EXECUTED a0015410: e1a01004 mov r1, r4 <== NOT EXECUTED a0015414: e1a0200d mov r2, sp <== NOT EXECUTED a0015418: e5960000 ldr r0, [r6] <== NOT EXECUTED a001541c: eb00004e bl a001555c <_Protected_heap_Get_block_size> <== NOT EXECUTED a0015420: e2507000 subs r7, r0, #0 <== NOT EXECUTED a0015424: 1a000004 bne a001543c <realloc+0xb4> <== NOT EXECUTED
errno = EINVAL;
a0015428: ebffeb68 bl a00101d0 <__errno> <== NOT EXECUTED a001542c: e3a03016 mov r3, #22 <== NOT EXECUTED a0015430: e5803000 str r3, [r0] <== NOT EXECUTED
return (void *) 0;
a0015434: e1a04007 mov r4, r7 <== NOT EXECUTED a0015438: ea000015 b a0015494 <realloc+0x10c> <== NOT EXECUTED
}
/*
* Now resize it.
*/
if ( _Protected_heap_Resize_block( RTEMS_Malloc_Heap, ptr, size ) ) {
a001543c: e5960000 ldr r0, [r6] <== NOT EXECUTED a0015440: e1a01004 mov r1, r4 <== NOT EXECUTED a0015444: e1a02005 mov r2, r5 <== NOT EXECUTED a0015448: eb000054 bl a00155a0 <_Protected_heap_Resize_block> <== NOT EXECUTED a001544c: e3500000 cmp r0, #0 <== NOT EXECUTED a0015450: 1a00000f bne a0015494 <realloc+0x10c> <== 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 );
a0015454: e1a00005 mov r0, r5 <== NOT EXECUTED a0015458: ebffc422 bl a00064e8 <malloc> <== NOT EXECUTED
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
a001545c: e59f3038 ldr r3, [pc, #56] ; a001549c <realloc+0x114> <== NOT EXECUTED
if ( !new_area ) {
a0015460: e2506000 subs r6, r0, #0 <== NOT EXECUTED
* and the C Standard.
*/
new_area = malloc( size );
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
a0015464: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a0015468: e2422001 sub r2, r2, #1 <== NOT EXECUTED a001546c: e5832004 str r2, [r3, #4] <== NOT EXECUTED
if ( !new_area ) {
a0015470: 0a000006 beq a0015490 <realloc+0x108> <== NOT EXECUTED
return (void *) 0;
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
a0015474: e59d2000 ldr r2, [sp] <== NOT EXECUTED a0015478: e1a01004 mov r1, r4 <== NOT EXECUTED a001547c: e1550002 cmp r5, r2 <== NOT EXECUTED a0015480: 31a02005 movcc r2, r5 <== NOT EXECUTED a0015484: ebffed7f bl a0010a88 <memcpy> <== NOT EXECUTED
free( ptr );
a0015488: e1a00004 mov r0, r4 <== NOT EXECUTED a001548c: ebffc337 bl a0006170 <free> <== NOT EXECUTED
new_area = malloc( size );
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
if ( !new_area ) {
return (void *) 0;
a0015490: e1a04006 mov r4, r6 <== NOT EXECUTED
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
}
a0015494: e1a00004 mov r0, r4 <== NOT EXECUTED
a0015498: e8bd80f8 pop {r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a00073d8 <rmdir>:
#include <rtems/seterr.h>
int rmdir(
const char *pathname
)
{
a00073d8: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a00073dc: e24dd030 sub sp, sp, #48 ; 0x30 <== NOT EXECUTED
a00073e0: e1a06000 mov r6, r0 <== NOT EXECUTED
/*
* Get the parent node of the node we wish to remove. Find the parent path.
*/
parentpathlen = rtems_filesystem_dirname ( pathname );
a00073e4: ebfffc5a bl a0006554 <rtems_filesystem_dirname> <== NOT EXECUTED
if ( parentpathlen == 0 )
a00073e8: e2504000 subs r4, r0, #0 <== NOT EXECUTED a00073ec: e28d3018 add r3, sp, #24 <== NOT EXECUTED a00073f0: 1a000005 bne a000740c <rmdir+0x34> <== NOT EXECUTED
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
a00073f4: e1a00006 mov r0, r6 <== NOT EXECUTED a00073f8: e28d102c add r1, sp, #44 ; 0x2c <== NOT EXECUTED a00073fc: e1a02003 mov r2, r3 <== NOT EXECUTED a0007400: eb000049 bl a000752c <rtems_filesystem_get_start_loc> <== 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;
a0007404: e1a05004 mov r5, r4 <== NOT EXECUTED a0007408: ea000008 b a0007430 <rmdir+0x58> <== NOT EXECUTED
parentpathlen = rtems_filesystem_dirname ( pathname );
if ( parentpathlen == 0 )
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
else {
result = rtems_filesystem_evaluate_path(pathname, parentpathlen,
a000740c: e3a02000 mov r2, #0 <== NOT EXECUTED a0007410: e58d2000 str r2, [sp] <== NOT EXECUTED a0007414: e1a00006 mov r0, r6 <== NOT EXECUTED a0007418: e1a01004 mov r1, r4 <== NOT EXECUTED a000741c: e2822002 add r2, r2, #2 <== NOT EXECUTED a0007420: ebfffc38 bl a0006508 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
a0007424: e3500000 cmp r0, #0 <== NOT EXECUTED a0007428: 1a00003b bne a000751c <rmdir+0x144> <== NOT EXECUTED
return -1;
free_parentloc = true;
a000742c: e3a05001 mov r5, #1 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
a0007430: e28dc004 add ip, sp, #4 <== NOT EXECUTED
a0007434: e28de018 add lr, sp, #24 <== NOT EXECUTED
a0007438: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000743c: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007440: e59e3000 ldr r3, [lr] <== NOT EXECUTED
name = pathname + parentpathlen;
a0007444: e0864004 add r4, r6, r4 <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
a0007448: e1a00004 mov r0, r4 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
a000744c: e58c3000 str r3, [ip] <== NOT EXECUTED
name = pathname + parentpathlen; name += rtems_filesystem_prefix_separators( name, strlen( name ) );
a0007450: eb00291a bl a00118c0 <strlen> <== NOT EXECUTED a0007454: e1a01000 mov r1, r0 <== NOT EXECUTED a0007458: e1a00004 mov r0, r4 <== NOT EXECUTED a000745c: ebfffc4a bl a000658c <rtems_filesystem_prefix_separators> <== NOT EXECUTED a0007460: e0846000 add r6, r4, r0 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
a0007464: e1a00006 mov r0, r6 <== NOT EXECUTED a0007468: eb002914 bl a00118c0 <strlen> <== NOT EXECUTED a000746c: e28d4004 add r4, sp, #4 <== NOT EXECUTED a0007470: e1a01000 mov r1, r0 <== NOT EXECUTED a0007474: e3a02000 mov r2, #0 <== NOT EXECUTED a0007478: e1a00006 mov r0, r6 <== NOT EXECUTED a000747c: e1a03004 mov r3, r4 <== NOT EXECUTED a0007480: e58d2000 str r2, [sp] <== NOT EXECUTED a0007484: ebfffc03 bl a0006498 <rtems_filesystem_evaluate_relative_path><== NOT EXECUTED
0, &loc, false );
if ( result != 0 ) {
a0007488: e3500000 cmp r0, #0 <== NOT EXECUTED a000748c: 0a000004 beq a00074a4 <rmdir+0xcc> <== NOT EXECUTED
if ( free_parentloc )
a0007490: e3550000 cmp r5, #0 <== NOT EXECUTED a0007494: 0a000020 beq a000751c <rmdir+0x144> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
a0007498: e28d0018 add r0, sp, #24 <== NOT EXECUTED a000749c: ebfffc49 bl a00065c8 <rtems_filesystem_freenode> <== NOT EXECUTED a00074a0: ea00001d b a000751c <rmdir+0x144> <== NOT EXECUTED
}
/*
* Verify you can remove this node as a directory.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
a00074a4: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a00074a8: e1a00004 mov r0, r4 <== NOT EXECUTED a00074ac: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a00074b0: e12fff33 blx r3 <== NOT EXECUTED a00074b4: e3500001 cmp r0, #1 <== NOT EXECUTED a00074b8: 0a000009 beq a00074e4 <rmdir+0x10c> <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a00074bc: e1a00004 mov r0, r4 <== NOT EXECUTED a00074c0: ebfffc40 bl a00065c8 <rtems_filesystem_freenode> <== NOT EXECUTED
if ( free_parentloc )
a00074c4: e3550000 cmp r5, #0 <== NOT EXECUTED a00074c8: 0a000001 beq a00074d4 <rmdir+0xfc> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
a00074cc: e28d0018 add r0, sp, #24 <== NOT EXECUTED a00074d0: ebfffc3c bl a00065c8 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
a00074d4: eb00253a bl a00109c4 <__errno> <== NOT EXECUTED a00074d8: e3a03014 mov r3, #20 <== NOT EXECUTED a00074dc: e5803000 str r3, [r0] <== NOT EXECUTED a00074e0: ea00000d b a000751c <rmdir+0x144> <== NOT EXECUTED
/*
* Use the filesystems rmnod to remove the node.
*/
result = (*loc.handlers->rmnod_h)( &parentloc, &loc );
a00074e4: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a00074e8: e28d6018 add r6, sp, #24 <== NOT EXECUTED a00074ec: e1a01004 mov r1, r4 <== NOT EXECUTED a00074f0: e5933034 ldr r3, [r3, #52] ; 0x34 <== NOT EXECUTED a00074f4: e1a00006 mov r0, r6 <== NOT EXECUTED a00074f8: e12fff33 blx r3 <== NOT EXECUTED a00074fc: e1a07000 mov r7, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a0007500: e1a00004 mov r0, r4 <== NOT EXECUTED a0007504: ebfffc2f bl a00065c8 <rtems_filesystem_freenode> <== NOT EXECUTED
if ( free_parentloc )
a0007508: e3550000 cmp r5, #0 <== NOT EXECUTED a000750c: 0a000003 beq a0007520 <rmdir+0x148> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
a0007510: e1a00006 mov r0, r6 <== NOT EXECUTED a0007514: ebfffc2b bl a00065c8 <rtems_filesystem_freenode> <== NOT EXECUTED a0007518: ea000000 b a0007520 <rmdir+0x148> <== 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;
a000751c: e3e07000 mvn r7, #0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return result;
}
a0007520: e1a00007 mov r0, r7 <== NOT EXECUTED
a0007524: e28dd030 add sp, sp, #48 ; 0x30 <== NOT EXECUTED
a0007528: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0006a6c <rtems_assoc_local_by_name>:
uint32_t rtems_assoc_local_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
a0006a6c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_name(ap, name);
a0006a70: eb00007c bl a0006c68 <rtems_assoc_ptr_by_name> <== NOT EXECUTED
if (nap)
a0006a74: e3500000 cmp r0, #0 <== NOT EXECUTED
return nap->local_value;
a0006a78: 15900004 ldrne r0, [r0, #4] <== NOT EXECUTED
return 0;
}
a0006a7c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000fd0c <rtems_assoc_local_by_remote>:
uint32_t rtems_assoc_local_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
a000fd0c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
a000fd10: eb000002 bl a000fd20 <rtems_assoc_ptr_by_remote> <== NOT EXECUTED
if (nap)
a000fd14: e3500000 cmp r0, #0 <== NOT EXECUTED
return nap->local_value;
a000fd18: 15900004 ldrne r0, [r0, #4] <== NOT EXECUTED
return 0;
}
a000fd1c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000fcc8 <rtems_assoc_local_by_remote_bitfield>:
uint32_t rtems_assoc_local_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
a000fcc8: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000fccc: e1a08000 mov r8, r0 <== NOT EXECUTED
a000fcd0: e1a07001 mov r7, r1 <== NOT EXECUTED
a000fcd4: e3a06020 mov r6, #32 <== NOT EXECUTED
uint32_t b; uint32_t local_value = 0;
a000fcd8: e3a05000 mov r5, #0 <== NOT EXECUTED
for (b = 1; b; b <<= 1) {
a000fcdc: e3a04001 mov r4, #1 <== NOT EXECUTED
if (b & remote_value)
a000fce0: e1140007 tst r4, r7 <== NOT EXECUTED a000fce4: 0a000003 beq a000fcf8 <rtems_assoc_local_by_remote_bitfield+0x30><== NOT EXECUTED
local_value |= rtems_assoc_local_by_remote(ap, b);
a000fce8: e1a00008 mov r0, r8 <== NOT EXECUTED a000fcec: e1a01004 mov r1, r4 <== NOT EXECUTED a000fcf0: eb000005 bl a000fd0c <rtems_assoc_local_by_remote> <== NOT EXECUTED a000fcf4: e1855000 orr r5, r5, r0 <== NOT EXECUTED
)
{
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
a000fcf8: e2566001 subs r6, r6, #1 <== NOT EXECUTED a000fcfc: e1a04084 lsl r4, r4, #1 <== NOT EXECUTED a000fd00: 1afffff6 bne a000fce0 <rtems_assoc_local_by_remote_bitfield+0x18><== NOT EXECUTED
if (b & remote_value)
local_value |= rtems_assoc_local_by_remote(ap, b);
}
return local_value;
}
a000fd04: e1a00005 mov r0, r5 <== NOT EXECUTED
a000fd08: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a001501c <rtems_assoc_name_bad>:
sprintf(bad_buffer, "< %" PRId32 "[0x%" PRIx32 " ] >", bad_value, bad_value);
#else
static char bad_buffer[40] = "<assocnamebad.c: : BAD NAME>";
#endif
return bad_buffer;
}
a001501c: e59f0000 ldr r0, [pc, #0] ; a0015024 <rtems_assoc_name_bad+0x8><== NOT EXECUTED a0015020: e12fff1e bx lr <== NOT EXECUTED
a0012980 <rtems_assoc_name_by_local>:
const char *rtems_assoc_name_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
a0012980: e92d4010 push {r4, lr} <== NOT EXECUTED
a0012984: e1a04001 mov r4, r1 <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
a0012988: eb000006 bl a00129a8 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if (nap)
a001298c: e3500000 cmp r0, #0 <== NOT EXECUTED a0012990: 0a000001 beq a001299c <rtems_assoc_name_by_local+0x1c> <== NOT EXECUTED
return nap->name;
return rtems_assoc_name_bad(local_value);
}
a0012994: e5900000 ldr r0, [r0] <== NOT EXECUTED
a0012998: e8bd8010 pop {r4, pc} <== NOT EXECUTED
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(local_value);
a001299c: e1a00004 mov r0, r4 <== NOT EXECUTED
}
a00129a0: e8bd4010 pop {r4, lr} <== NOT EXECUTED
nap = rtems_assoc_ptr_by_local(ap, local_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(local_value);
a00129a4: ea00099c b a001501c <rtems_assoc_name_bad> <== NOT EXECUTED
a0006ad8 <rtems_assoc_name_by_local_bitfield>:
char *buffer
)
{
uint32_t b;
*buffer = 0;
a0006ad8: e3a03000 mov r3, #0 <== NOT EXECUTED
char *rtems_assoc_name_by_local_bitfield(
const rtems_assoc_t *ap,
uint32_t value,
char *buffer
)
{
a0006adc: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
uint32_t b;
*buffer = 0;
a0006ae0: e5c23000 strb r3, [r2] <== NOT EXECUTED
char *rtems_assoc_name_by_local_bitfield(
const rtems_assoc_t *ap,
uint32_t value,
char *buffer
)
{
a0006ae4: e1a05000 mov r5, r0 <== NOT EXECUTED a0006ae8: e1a04001 mov r4, r1 <== NOT EXECUTED a0006aec: e1a06002 mov r6, r2 <== NOT EXECUTED
uint32_t b;
*buffer = 0;
a0006af0: e3a08020 mov r8, #32 <== NOT EXECUTED
for (b = 1; b; b <<= 1) {
a0006af4: e3a07001 mov r7, #1 <== NOT EXECUTED
if (b & value) {
a0006af8: e1170004 tst r7, r4 <== NOT EXECUTED a0006afc: 0a00000b beq a0006b30 <rtems_assoc_name_by_local_bitfield+0x58><== NOT EXECUTED
if (*buffer)
a0006b00: e5d63000 ldrb r3, [r6] <== NOT EXECUTED a0006b04: e3530000 cmp r3, #0 <== NOT EXECUTED a0006b08: 0a000002 beq a0006b18 <rtems_assoc_name_by_local_bitfield+0x40><== NOT EXECUTED
strcat(buffer, " ");
a0006b0c: e1a00006 mov r0, r6 <== NOT EXECUTED a0006b10: e59f102c ldr r1, [pc, #44] ; a0006b44 <rtems_assoc_name_by_local_bitfield+0x6c><== NOT EXECUTED a0006b14: eb002bdd bl a0011a90 <strcat> <== NOT EXECUTED
strcat(buffer, rtems_assoc_name_by_local(ap, b));
a0006b18: e1a01007 mov r1, r7 <== NOT EXECUTED a0006b1c: e1a00005 mov r0, r5 <== NOT EXECUTED a0006b20: eb000008 bl a0006b48 <rtems_assoc_name_by_local> <== NOT EXECUTED a0006b24: e1a01000 mov r1, r0 <== NOT EXECUTED a0006b28: e1a00006 mov r0, r6 <== NOT EXECUTED a0006b2c: eb002bd7 bl a0011a90 <strcat> <== NOT EXECUTED
{
uint32_t b;
*buffer = 0;
for (b = 1; b; b <<= 1) {
a0006b30: e2588001 subs r8, r8, #1 <== NOT EXECUTED a0006b34: e1a07087 lsl r7, r7, #1 <== NOT EXECUTED a0006b38: 1affffee bne a0006af8 <rtems_assoc_name_by_local_bitfield+0x20><== NOT EXECUTED
strcat(buffer, rtems_assoc_name_by_local(ap, b));
}
}
return buffer;
}
a0006b3c: e1a00006 mov r0, r6 <== NOT EXECUTED
a0006b40: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0006be0 <rtems_assoc_name_by_remote>:
const char *rtems_assoc_name_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
a0006be0: e92d4010 push {r4, lr} <== NOT EXECUTED
a0006be4: e1a04001 mov r4, r1 <== NOT EXECUTED
const rtems_assoc_t *nap; nap = rtems_assoc_ptr_by_remote(ap, remote_value);
a0006be8: eb000038 bl a0006cd0 <rtems_assoc_ptr_by_remote> <== NOT EXECUTED
if (nap)
a0006bec: e3500000 cmp r0, #0 <== NOT EXECUTED a0006bf0: 0a000001 beq a0006bfc <rtems_assoc_name_by_remote+0x1c> <== NOT EXECUTED
return nap->name;
return rtems_assoc_name_bad(remote_value);
}
a0006bf4: e5900000 ldr r0, [r0] <== NOT EXECUTED
a0006bf8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(remote_value);
a0006bfc: e1a00004 mov r0, r4 <== NOT EXECUTED
}
a0006c00: e8bd4010 pop {r4, lr} <== NOT EXECUTED
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
if (nap)
return nap->name;
return rtems_assoc_name_bad(remote_value);
a0006c04: ea001ead b a000e6c0 <rtems_assoc_name_bad> <== NOT EXECUTED
a0006b70 <rtems_assoc_name_by_remote_bitfield>:
char *buffer
)
{
uint32_t b;
*buffer = 0;
a0006b70: e3a03000 mov r3, #0 <== NOT EXECUTED
char *rtems_assoc_name_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t value,
char *buffer
)
{
a0006b74: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
uint32_t b;
*buffer = 0;
a0006b78: e5c23000 strb r3, [r2] <== NOT EXECUTED
char *rtems_assoc_name_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t value,
char *buffer
)
{
a0006b7c: e1a05000 mov r5, r0 <== NOT EXECUTED a0006b80: e1a04001 mov r4, r1 <== NOT EXECUTED a0006b84: e1a06002 mov r6, r2 <== NOT EXECUTED
uint32_t b;
*buffer = 0;
a0006b88: e3a08020 mov r8, #32 <== NOT EXECUTED
for (b = 1; b; b <<= 1) {
a0006b8c: e3a07001 mov r7, #1 <== NOT EXECUTED
if (b & value) {
a0006b90: e1170004 tst r7, r4 <== NOT EXECUTED a0006b94: 0a00000b beq a0006bc8 <rtems_assoc_name_by_remote_bitfield+0x58><== NOT EXECUTED
if (*buffer)
a0006b98: e5d63000 ldrb r3, [r6] <== NOT EXECUTED a0006b9c: e3530000 cmp r3, #0 <== NOT EXECUTED a0006ba0: 0a000002 beq a0006bb0 <rtems_assoc_name_by_remote_bitfield+0x40><== NOT EXECUTED
strcat(buffer, " ");
a0006ba4: e1a00006 mov r0, r6 <== NOT EXECUTED a0006ba8: e59f102c ldr r1, [pc, #44] ; a0006bdc <rtems_assoc_name_by_remote_bitfield+0x6c><== NOT EXECUTED a0006bac: eb002bb7 bl a0011a90 <strcat> <== NOT EXECUTED
strcat(buffer, rtems_assoc_name_by_remote(ap, b));
a0006bb0: e1a01007 mov r1, r7 <== NOT EXECUTED a0006bb4: e1a00005 mov r0, r5 <== NOT EXECUTED a0006bb8: eb000008 bl a0006be0 <rtems_assoc_name_by_remote> <== NOT EXECUTED a0006bbc: e1a01000 mov r1, r0 <== NOT EXECUTED a0006bc0: e1a00006 mov r0, r6 <== NOT EXECUTED a0006bc4: eb002bb1 bl a0011a90 <strcat> <== NOT EXECUTED
{
uint32_t b;
*buffer = 0;
for (b = 1; b; b <<= 1) {
a0006bc8: e2588001 subs r8, r8, #1 <== NOT EXECUTED a0006bcc: e1a07087 lsl r7, r7, #1 <== NOT EXECUTED a0006bd0: 1affffee bne a0006b90 <rtems_assoc_name_by_remote_bitfield+0x20><== NOT EXECUTED
strcat(buffer, rtems_assoc_name_by_remote(ap, b));
}
}
return buffer;
}
a0006bd4: e1a00006 mov r0, r6 <== NOT EXECUTED
a0006bd8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a00129a8 <rtems_assoc_ptr_by_local>:
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
a00129a8: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a00129ac: e1a04000 mov r4, r0 <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
a00129b0: e5900000 ldr r0, [r0] <== NOT EXECUTED
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
a00129b4: e1a05001 mov r5, r1 <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
a00129b8: e3500000 cmp r0, #0 <== NOT EXECUTED a00129bc: 0a00000a beq a00129ec <rtems_assoc_ptr_by_local+0x44> <== NOT EXECUTED a00129c0: e59f103c ldr r1, [pc, #60] ; a0012a04 <rtems_assoc_ptr_by_local+0x5c><== NOT EXECUTED a00129c4: eb000e71 bl a0016390 <strcmp> <== NOT EXECUTED a00129c8: e3500000 cmp r0, #0 <== NOT EXECUTED
default_ap = ap++;
a00129cc: 01a00004 moveq r0, r4 <== 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;
a00129d0: 13a00000 movne r0, #0 <== NOT EXECUTED
if (rtems_assoc_is_default(ap))
a00129d4: 1a000004 bne a00129ec <rtems_assoc_ptr_by_local+0x44> <== NOT EXECUTED a00129d8: ea000002 b a00129e8 <rtems_assoc_ptr_by_local+0x40> <== NOT EXECUTED
default_ap = ap++;
for ( ; ap->name; ap++)
if (ap->local_value == local_value)
a00129dc: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a00129e0: e1530005 cmp r3, r5 <== NOT EXECUTED a00129e4: 0a000004 beq a00129fc <rtems_assoc_ptr_by_local+0x54> <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
a00129e8: e284400c add r4, r4, #12 <== NOT EXECUTED a00129ec: e5943000 ldr r3, [r4] <== NOT EXECUTED a00129f0: e3530000 cmp r3, #0 <== NOT EXECUTED a00129f4: 1afffff8 bne a00129dc <rtems_assoc_ptr_by_local+0x34> <== NOT EXECUTED
if (ap->local_value == local_value)
return ap;
return default_ap;
a00129f8: e1a04000 mov r4, r0 <== NOT EXECUTED
}
a00129fc: e1a00004 mov r0, r4 <== NOT EXECUTED
a0012a00: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0006c68 <rtems_assoc_ptr_by_name>:
const rtems_assoc_t *rtems_assoc_ptr_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
a0006c68: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0006c6c: e1a04000 mov r4, r0 <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
a0006c70: e5900000 ldr r0, [r0] <== NOT EXECUTED
const rtems_assoc_t *rtems_assoc_ptr_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
a0006c74: e1a06001 mov r6, r1 <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
a0006c78: e3500000 cmp r0, #0 <== 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;
a0006c7c: 01a05000 moveq r5, r0 <== NOT EXECUTED
if (rtems_assoc_is_default(ap))
a0006c80: 0a00000b beq a0006cb4 <rtems_assoc_ptr_by_name+0x4c> <== NOT EXECUTED a0006c84: e59f1040 ldr r1, [pc, #64] ; a0006ccc <rtems_assoc_ptr_by_name+0x64><== NOT EXECUTED a0006c88: eb002bab bl a0011b3c <strcmp> <== NOT EXECUTED a0006c8c: e3500000 cmp r0, #0 <== NOT EXECUTED
default_ap = ap++;
a0006c90: 01a05004 moveq r5, r4 <== 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;
a0006c94: 13a05000 movne r5, #0 <== NOT EXECUTED
if (rtems_assoc_is_default(ap))
a0006c98: 1a000005 bne a0006cb4 <rtems_assoc_ptr_by_name+0x4c> <== NOT EXECUTED a0006c9c: ea000003 b a0006cb0 <rtems_assoc_ptr_by_name+0x48> <== NOT EXECUTED
default_ap = ap++;
for ( ; ap->name; ap++)
if (strcmp(ap->name, name) == 0)
a0006ca0: e1a01006 mov r1, r6 <== NOT EXECUTED a0006ca4: eb002ba4 bl a0011b3c <strcmp> <== NOT EXECUTED a0006ca8: e3500000 cmp r0, #0 <== NOT EXECUTED a0006cac: 0a000004 beq a0006cc4 <rtems_assoc_ptr_by_name+0x5c> <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
a0006cb0: e284400c add r4, r4, #12 <== NOT EXECUTED a0006cb4: e5940000 ldr r0, [r4] <== NOT EXECUTED a0006cb8: e3500000 cmp r0, #0 <== NOT EXECUTED a0006cbc: 1afffff7 bne a0006ca0 <rtems_assoc_ptr_by_name+0x38> <== NOT EXECUTED
if (strcmp(ap->name, name) == 0)
return ap;
return default_ap;
a0006cc0: e1a04005 mov r4, r5 <== NOT EXECUTED
}
a0006cc4: e1a00004 mov r0, r4 <== NOT EXECUTED
a0006cc8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000fd20 <rtems_assoc_ptr_by_remote>:
const rtems_assoc_t *rtems_assoc_ptr_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
a000fd20: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000fd24: e1a04000 mov r4, r0 <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
a000fd28: e5900000 ldr r0, [r0] <== NOT EXECUTED
const rtems_assoc_t *rtems_assoc_ptr_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
a000fd2c: e1a05001 mov r5, r1 <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
a000fd30: e3500000 cmp r0, #0 <== NOT EXECUTED a000fd34: 0a00000a beq a000fd64 <rtems_assoc_ptr_by_remote+0x44> <== NOT EXECUTED a000fd38: e59f103c ldr r1, [pc, #60] ; a000fd7c <rtems_assoc_ptr_by_remote+0x5c><== NOT EXECUTED a000fd3c: eb000431 bl a0010e08 <strcmp> <== NOT EXECUTED a000fd40: e3500000 cmp r0, #0 <== NOT EXECUTED
default_ap = ap++;
a000fd44: 01a00004 moveq r0, r4 <== 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;
a000fd48: 13a00000 movne r0, #0 <== NOT EXECUTED
if (rtems_assoc_is_default(ap))
a000fd4c: 1a000004 bne a000fd64 <rtems_assoc_ptr_by_remote+0x44> <== NOT EXECUTED a000fd50: ea000002 b a000fd60 <rtems_assoc_ptr_by_remote+0x40> <== NOT EXECUTED
default_ap = ap++;
for ( ; ap->name; ap++)
if (ap->remote_value == remote_value)
a000fd54: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000fd58: e1530005 cmp r3, r5 <== NOT EXECUTED a000fd5c: 0a000004 beq a000fd74 <rtems_assoc_ptr_by_remote+0x54> <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
a000fd60: e284400c add r4, r4, #12 <== NOT EXECUTED a000fd64: e5943000 ldr r3, [r4] <== NOT EXECUTED a000fd68: e3530000 cmp r3, #0 <== NOT EXECUTED a000fd6c: 1afffff8 bne a000fd54 <rtems_assoc_ptr_by_remote+0x34> <== NOT EXECUTED
if (ap->remote_value == remote_value)
return ap;
return default_ap;
a000fd70: e1a04000 mov r4, r0 <== NOT EXECUTED
}
a000fd74: e1a00004 mov r0, r4 <== NOT EXECUTED
a000fd78: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0006d74 <rtems_assoc_remote_by_local>:
uint32_t rtems_assoc_remote_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
a0006d74: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
a0006d78: ebffffa2 bl a0006c08 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if (nap)
a0006d7c: e3500000 cmp r0, #0 <== NOT EXECUTED
return nap->remote_value;
a0006d80: 15900008 ldrne r0, [r0, #8] <== NOT EXECUTED
return 0;
}
a0006d84: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0006d30 <rtems_assoc_remote_by_local_bitfield>:
uint32_t rtems_assoc_remote_by_local_bitfield(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
a0006d30: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a0006d34: e1a08000 mov r8, r0 <== NOT EXECUTED
a0006d38: e1a07001 mov r7, r1 <== NOT EXECUTED
a0006d3c: e3a06020 mov r6, #32 <== NOT EXECUTED
uint32_t b; uint32_t remote_value = 0;
a0006d40: e3a05000 mov r5, #0 <== NOT EXECUTED
for (b = 1; b; b <<= 1)
a0006d44: e3a04001 mov r4, #1 <== NOT EXECUTED
if (b & local_value)
a0006d48: e1140007 tst r4, r7 <== NOT EXECUTED a0006d4c: 0a000003 beq a0006d60 <rtems_assoc_remote_by_local_bitfield+0x30><== NOT EXECUTED
remote_value |= rtems_assoc_remote_by_local(ap, b);
a0006d50: e1a00008 mov r0, r8 <== NOT EXECUTED a0006d54: e1a01004 mov r1, r4 <== NOT EXECUTED a0006d58: eb000005 bl a0006d74 <rtems_assoc_remote_by_local> <== NOT EXECUTED a0006d5c: e1855000 orr r5, r5, r0 <== NOT EXECUTED
)
{
uint32_t b;
uint32_t remote_value = 0;
for (b = 1; b; b <<= 1)
a0006d60: e2566001 subs r6, r6, #1 <== NOT EXECUTED a0006d64: e1a04084 lsl r4, r4, #1 <== NOT EXECUTED a0006d68: 1afffff6 bne a0006d48 <rtems_assoc_remote_by_local_bitfield+0x18><== NOT EXECUTED
if (b & local_value)
remote_value |= rtems_assoc_remote_by_local(ap, b);
return remote_value;
}
a0006d6c: e1a00005 mov r0, r5 <== NOT EXECUTED
a0006d70: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0006d88 <rtems_assoc_remote_by_name>:
uint32_t rtems_assoc_remote_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
a0006d88: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_name(ap, name);
a0006d8c: ebffffb5 bl a0006c68 <rtems_assoc_ptr_by_name> <== NOT EXECUTED
if (nap)
a0006d90: e3500000 cmp r0, #0 <== NOT EXECUTED
return nap->remote_value;
a0006d94: 15900008 ldrne r0, [r0, #8] <== NOT EXECUTED
return 0;
}
a0006d98: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0010884 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
a0010884: e92d41f3 push {r0, r1, r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
a0010888: e2508000 subs r8, r0, #0 <== NOT EXECUTED
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
a001088c: e1a04001 mov r4, r1 <== NOT EXECUTED a0010890: e1a06003 mov r6, r3 <== NOT EXECUTED
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a0010894: 03a00003 moveq r0, #3 <== NOT EXECUTED
)
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
a0010898: 0a000026 beq a0010938 <rtems_barrier_create+0xb4> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a001089c: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a00108a0: 03a00009 moveq r0, #9 <== NOT EXECUTED
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
a00108a4: 0a000023 beq a0010938 <rtems_barrier_create+0xb4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
a00108a8: e3110010 tst r1, #16 <== NOT EXECUTED a00108ac: 0a000004 beq a00108c4 <rtems_barrier_create+0x40> <== NOT EXECUTED
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
a00108b0: e3a03000 mov r3, #0 <== NOT EXECUTED
if ( maximum_waiters == 0 )
a00108b4: e1520003 cmp r2, r3 <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
a00108b8: e58d3000 str r3, [sp] <== NOT EXECUTED
if ( maximum_waiters == 0 )
a00108bc: 1a000002 bne a00108cc <rtems_barrier_create+0x48> <== NOT EXECUTED a00108c0: ea00001b b a0010934 <rtems_barrier_create+0xb0> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
a00108c4: e3a03001 mov r3, #1 <== NOT EXECUTED a00108c8: e58d3000 str r3, [sp] <== NOT EXECUTED a00108cc: e59f3068 ldr r3, [pc, #104] ; a001093c <rtems_barrier_create+0xb8><== NOT EXECUTED
the_attributes.maximum_count = maximum_waiters;
a00108d0: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a00108d4: e5932000 ldr r2, [r3] <== NOT EXECUTED a00108d8: e2822001 add r2, r2, #1 <== NOT EXECUTED a00108dc: e5832000 str r2, [r3] <== NOT EXECUTED
* 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 );
a00108e0: e59f7058 ldr r7, [pc, #88] ; a0010940 <rtems_barrier_create+0xbc><== NOT EXECUTED a00108e4: e1a00007 mov r0, r7 <== NOT EXECUTED a00108e8: ebffeef0 bl a000c4b0 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
a00108ec: e2505000 subs r5, r0, #0 <== NOT EXECUTED a00108f0: 1a000002 bne a0010900 <rtems_barrier_create+0x7c> <== NOT EXECUTED
_Thread_Enable_dispatch();
a00108f4: ebfff314 bl a000d54c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a00108f8: e3a00005 mov r0, #5 <== NOT EXECUTED a00108fc: ea00000d b a0010938 <rtems_barrier_create+0xb4> <== NOT EXECUTED
}
the_barrier->attribute_set = attribute_set;
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
a0010900: e2850014 add r0, r5, #20 <== NOT EXECUTED a0010904: e1a0100d mov r1, sp <== NOT EXECUTED
if ( !the_barrier ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
a0010908: e5854010 str r4, [r5, #16] <== NOT EXECUTED
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
a001090c: eb00021c bl a0011184 <_CORE_barrier_Initialize> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0010910: e597201c ldr r2, [r7, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a0010914: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED a0010918: e1d510b8 ldrh r1, [r5, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a001091c: e7825101 str r5, [r2, r1, lsl #2] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a0010920: e585800c str r8, [r5, #12] <== NOT EXECUTED
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
a0010924: e5863000 str r3, [r6] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0010928: ebfff307 bl a000d54c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001092c: e3a00000 mov r0, #0 <== NOT EXECUTED a0010930: ea000000 b a0010938 <rtems_barrier_create+0xb4> <== 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;
a0010934: e3a0000a mov r0, #10 <== NOT EXECUTED
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a0010938: e8bd81fc pop {r2, r3, r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0010944 <rtems_barrier_delete>:
*/
rtems_status_code rtems_barrier_delete(
rtems_id id
)
{
a0010944: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a0010948: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
a001094c: e1a0200d mov r2, sp <== NOT EXECUTED a0010950: e59f0048 ldr r0, [pc, #72] ; a00109a0 <rtems_barrier_delete+0x5c><== NOT EXECUTED a0010954: ebffeff4 bl a000c92c <_Objects_Get> <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a0010958: e59d4000 ldr r4, [sp] <== NOT EXECUTED a001095c: e1a05000 mov r5, r0 <== NOT EXECUTED a0010960: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0010964: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a0010968: 1a00000b bne a001099c <rtems_barrier_delete+0x58> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Flush(
a001096c: e3a02002 mov r2, #2 <== NOT EXECUTED a0010970: e2850014 add r0, r5, #20 <== NOT EXECUTED a0010974: e1a01004 mov r1, r4 <== NOT EXECUTED a0010978: ebfff4a7 bl a000dc1c <_Thread_queue_Flush> <== NOT EXECUTED
&the_barrier->Barrier,
NULL,
CORE_BARRIER_WAS_DELETED
);
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
a001097c: e59f001c ldr r0, [pc, #28] ; a00109a0 <rtems_barrier_delete+0x5c><== NOT EXECUTED a0010980: e1a01005 mov r1, r5 <== NOT EXECUTED a0010984: ebffeeeb bl a000c538 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Barrier_Free (
Barrier_Control *the_barrier
)
{
_Objects_Free( &_Barrier_Information, &the_barrier->Object );
a0010988: e59f0010 ldr r0, [pc, #16] ; a00109a0 <rtems_barrier_delete+0x5c><== NOT EXECUTED a001098c: e1a01005 mov r1, r5 <== NOT EXECUTED a0010990: ebffef8d bl a000c7cc <_Objects_Free> <== NOT EXECUTED
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
a0010994: ebfff2ec bl a000d54c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0010998: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a001099c: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000a140 <rtems_barrier_ident>:
rtems_status_code rtems_barrier_ident(
rtems_name name,
rtems_id *id
)
{
a000a140: e1a02000 mov r2, r0 <== NOT EXECUTED
a000a144: e1a03001 mov r3, r1 <== NOT EXECUTED
a000a148: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a000a14c: e1a01002 mov r1, r2 <== NOT EXECUTED a000a150: e59f0010 ldr r0, [pc, #16] ; a000a168 <rtems_barrier_ident+0x28><== NOT EXECUTED a000a154: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000a158: eb000801 bl a000c164 <_Objects_Name_to_id_u32> <== NOT EXECUTED
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
a000a15c: e59f3008 ldr r3, [pc, #8] ; a000a16c <rtems_barrier_ident+0x2c><== NOT EXECUTED
a000a160: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a000a164: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00109e4 <rtems_barrier_release>:
rtems_status_code rtems_barrier_release(
rtems_id id,
uint32_t *released
)
{
a00109e4: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
a00109e8: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_barrier_release(
rtems_id id,
uint32_t *released
)
{
a00109ec: e1a05000 mov r5, r0 <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
return RTEMS_INVALID_ADDRESS;
a00109f0: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
a00109f4: 0a00000e beq a0010a34 <rtems_barrier_release+0x50> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
a00109f8: e59f0038 ldr r0, [pc, #56] ; a0010a38 <rtems_barrier_release+0x54><== NOT EXECUTED a00109fc: e1a01005 mov r1, r5 <== NOT EXECUTED a0010a00: e1a0200d mov r2, sp <== NOT EXECUTED a0010a04: ebffefc8 bl a000c92c <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a0010a08: e59d4000 ldr r4, [sp] <== NOT EXECUTED a0010a0c: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0010a10: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !released )
return RTEMS_INVALID_ADDRESS;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a0010a14: 1a000006 bne a0010a34 <rtems_barrier_release+0x50> <== NOT EXECUTED
case OBJECTS_LOCAL:
*released = _CORE_barrier_Release( &the_barrier->Barrier, id, NULL );
a0010a18: e1a01005 mov r1, r5 <== NOT EXECUTED a0010a1c: e1a02004 mov r2, r4 <== NOT EXECUTED a0010a20: e2800014 add r0, r0, #20 <== NOT EXECUTED a0010a24: eb0001de bl a00111a4 <_CORE_barrier_Release> <== NOT EXECUTED a0010a28: e5860000 str r0, [r6] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0010a2c: ebfff2c6 bl a000d54c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0010a30: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0010a34: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a0010a3c <rtems_barrier_wait>:
rtems_status_code rtems_barrier_wait(
rtems_id id,
rtems_interval timeout
)
{
a0010a3c: e92d4033 push {r0, r1, r4, r5, lr} <== NOT EXECUTED
a0010a40: e1a04000 mov r4, r0 <== NOT EXECUTED
a0010a44: e1a05001 mov r5, r1 <== NOT EXECUTED
a0010a48: e59f0048 ldr r0, [pc, #72] ; a0010a98 <rtems_barrier_wait+0x5c><== NOT EXECUTED
a0010a4c: e1a01004 mov r1, r4 <== NOT EXECUTED
a0010a50: e28d2004 add r2, sp, #4 <== NOT EXECUTED
a0010a54: ebffefb4 bl a000c92c <_Objects_Get> <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a0010a58: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0010a5c: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0010a60: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a0010a64: 1a00000a bne a0010a94 <rtems_barrier_wait+0x58> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
a0010a68: e2800014 add r0, r0, #20 <== NOT EXECUTED a0010a6c: e58d3000 str r3, [sp] <== NOT EXECUTED a0010a70: e1a01004 mov r1, r4 <== NOT EXECUTED a0010a74: e1a03005 mov r3, r5 <== NOT EXECUTED a0010a78: e3a02001 mov r2, #1 <== NOT EXECUTED a0010a7c: eb0001d4 bl a00111d4 <_CORE_barrier_Wait> <== NOT EXECUTED
id,
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
a0010a80: ebfff2b1 bl a000d54c <_Thread_Enable_dispatch> <== NOT EXECUTED
return _Barrier_Translate_core_barrier_return_code(
_Thread_Executing->Wait.return_code );
a0010a84: e59f3010 ldr r3, [pc, #16] ; a0010a9c <rtems_barrier_wait+0x60><== NOT EXECUTED a0010a88: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
return _Barrier_Translate_core_barrier_return_code(
a0010a8c: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a0010a90: eb000427 bl a0011b34 <_Barrier_Translate_core_barrier_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0010a94: e8bd803c pop {r2, r3, r4, r5, pc} <== NOT EXECUTED
a0005c54 <rtems_bsp_cmdline_get>:
extern const char *bsp_boot_cmdline;
const char *rtems_bsp_cmdline_get(void)
{
return bsp_boot_cmdline;
}
a0005c54: e59f3004 ldr r3, [pc, #4] ; a0005c60 <rtems_bsp_cmdline_get+0xc><== NOT EXECUTED a0005c58: e5930000 ldr r0, [r3] <== NOT EXECUTED a0005c5c: e12fff1e bx lr <== NOT EXECUTED
a0005c64 <rtems_bsp_cmdline_get_param>:
size_t length
)
{
const char *p;
if ( !name )
a0005c64: e2503000 subs r3, r0, #0 <== NOT EXECUTED
const char *rtems_bsp_cmdline_get_param(
const char *name,
char *value,
size_t length
)
{
a0005c68: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0005c6c: e1a04001 mov r4, r1 <== NOT EXECUTED
a0005c70: e1a05002 mov r5, r2 <== NOT EXECUTED
const char *p;
if ( !name )
a0005c74: 0a00001d beq a0005cf0 <rtems_bsp_cmdline_get_param+0x8c> <== NOT EXECUTED
return NULL;
if ( !value )
a0005c78: e3510000 cmp r1, #0 <== NOT EXECUTED a0005c7c: 0a00001c beq a0005cf4 <rtems_bsp_cmdline_get_param+0x90> <== NOT EXECUTED
return NULL;
if ( !length )
a0005c80: e3520000 cmp r2, #0 <== NOT EXECUTED
return NULL;
a0005c84: 01a04002 moveq r4, r2 <== NOT EXECUTED
return NULL;
if ( !value )
return NULL;
if ( !length )
a0005c88: 0a000019 beq a0005cf4 <rtems_bsp_cmdline_get_param+0x90> <== NOT EXECUTED
return NULL;
value[0] = '\0';
a0005c8c: e3a06000 mov r6, #0 <== NOT EXECUTED a0005c90: e5c46000 strb r6, [r4] <== NOT EXECUTED
p = rtems_bsp_cmdline_get_param_raw( name );
a0005c94: eb000018 bl a0005cfc <rtems_bsp_cmdline_get_param_raw> <== NOT EXECUTED
if ( !p )
a0005c98: e2503000 subs r3, r0, #0 <== NOT EXECUTED a0005c9c: 0a000013 beq a0005cf0 <rtems_bsp_cmdline_get_param+0x8c> <== NOT EXECUTED a0005ca0: e1a02006 mov r2, r6 <== NOT EXECUTED
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
a0005ca4: e2455001 sub r5, r5, #1 <== NOT EXECUTED
if ( *p == '\"' ) {
quotes++;
} else if ( ((quotes % 2) == 0) && *p == ' ' )
break;
value[i++] = *p++;
value[i] = '\0';
a0005ca8: e1a00006 mov r0, r6 <== NOT EXECUTED a0005cac: ea000009 b a0005cd8 <rtems_bsp_cmdline_get_param+0x74> <== NOT EXECUTED
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
if ( *p == '\"' ) {
a0005cb0: e3510022 cmp r1, #34 ; 0x22 <== NOT EXECUTED
quotes++;
a0005cb4: 02866001 addeq r6, r6, #1 <== NOT EXECUTED
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
if ( *p == '\"' ) {
a0005cb8: 0a000003 beq a0005ccc <rtems_bsp_cmdline_get_param+0x68> <== NOT EXECUTED
quotes++;
} else if ( ((quotes % 2) == 0) && *p == ' ' )
a0005cbc: e3160001 tst r6, #1 <== NOT EXECUTED a0005cc0: 1a000001 bne a0005ccc <rtems_bsp_cmdline_get_param+0x68> <== NOT EXECUTED a0005cc4: e3510020 cmp r1, #32 <== NOT EXECUTED a0005cc8: 0a000009 beq a0005cf4 <rtems_bsp_cmdline_get_param+0x90> <== NOT EXECUTED
break;
value[i++] = *p++;
a0005ccc: e7c41002 strb r1, [r4, r2] <== NOT EXECUTED a0005cd0: e2822001 add r2, r2, #1 <== NOT EXECUTED
value[i] = '\0';
a0005cd4: e7c40002 strb r0, [r4, r2] <== NOT EXECUTED
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
a0005cd8: e7d31002 ldrb r1, [r3, r2] <== NOT EXECUTED a0005cdc: e3510000 cmp r1, #0 <== NOT EXECUTED a0005ce0: 0a000003 beq a0005cf4 <rtems_bsp_cmdline_get_param+0x90> <== NOT EXECUTED a0005ce4: e1520005 cmp r2, r5 <== NOT EXECUTED a0005ce8: 3afffff0 bcc a0005cb0 <rtems_bsp_cmdline_get_param+0x4c> <== NOT EXECUTED a0005cec: ea000000 b a0005cf4 <rtems_bsp_cmdline_get_param+0x90> <== NOT EXECUTED
value[0] = '\0';
p = rtems_bsp_cmdline_get_param_raw( name );
if ( !p )
return NULL;
a0005cf0: e1a04003 mov r4, r3 <== NOT EXECUTED
copy_string( p, value, length );
return value;
}
a0005cf4: e1a00004 mov r0, r4 <== NOT EXECUTED
a0005cf8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0005cfc <rtems_bsp_cmdline_get_param_raw>:
const char *name
)
{
const char *p;
if ( !name )
a0005cfc: e2501000 subs r1, r0, #0 <== NOT EXECUTED a0005d00: 0a000004 beq a0005d18 <rtems_bsp_cmdline_get_param_raw+0x1c><== NOT EXECUTED
return NULL;
if ( !bsp_boot_cmdline )
a0005d04: e59f3014 ldr r3, [pc, #20] ; a0005d20 <rtems_bsp_cmdline_get_param_raw+0x24><== NOT EXECUTED a0005d08: e5930000 ldr r0, [r3] <== NOT EXECUTED a0005d0c: e3500000 cmp r0, #0 <== NOT EXECUTED a0005d10: 012fff1e bxeq lr <== NOT EXECUTED
return NULL;
p = strstr(bsp_boot_cmdline, name);
a0005d14: ea002ee6 b a00118b4 <strstr> <== NOT EXECUTED
)
{
const char *p;
if ( !name )
return NULL;
a0005d18: e1a00001 mov r0, r1 <== NOT EXECUTED
return NULL;
p = strstr(bsp_boot_cmdline, name);
/* printf( "raw: %p (%s)\n", p, p ); */
return p;
}
a0005d1c: e12fff1e bx lr <== NOT EXECUTED
a0005d24 <rtems_bsp_cmdline_get_param_rhs>:
const char *rtems_bsp_cmdline_get_param_rhs(
const char *name,
char *value,
size_t length
)
{
a0005d24: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0005d28: e1a05000 mov r5, r0 <== NOT EXECUTED
a0005d2c: e1a04001 mov r4, r1 <== NOT EXECUTED
const char *p;
const char *rhs;
char *d;
p = rtems_bsp_cmdline_get_param( name, value, length );
a0005d30: ebffffcb bl a0005c64 <rtems_bsp_cmdline_get_param> <== NOT EXECUTED
if ( !p )
a0005d34: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0005d38: 0a000016 beq a0005d98 <rtems_bsp_cmdline_get_param_rhs+0x74><== NOT EXECUTED
return NULL;
rhs = &p[strlen(name)];
a0005d3c: e1a00005 mov r0, r5 <== NOT EXECUTED a0005d40: eb002d5f bl a00112c4 <strlen> <== NOT EXECUTED
if ( *rhs != '=' )
a0005d44: e7d63000 ldrb r3, [r6, r0] <== NOT EXECUTED
p = rtems_bsp_cmdline_get_param( name, value, length );
if ( !p )
return NULL;
rhs = &p[strlen(name)];
a0005d48: e0862000 add r2, r6, r0 <== NOT EXECUTED
if ( *rhs != '=' )
a0005d4c: e353003d cmp r3, #61 ; 0x3d <== NOT EXECUTED a0005d50: 1a000012 bne a0005da0 <rtems_bsp_cmdline_get_param_rhs+0x7c><== NOT EXECUTED
return NULL;
rhs++;
a0005d54: e2823001 add r3, r2, #1 <== NOT EXECUTED
if ( *rhs == '\"' )
a0005d58: e5d22001 ldrb r2, [r2, #1] <== NOT EXECUTED a0005d5c: e3520022 cmp r2, #34 ; 0x22 <== NOT EXECUTED
rhs++;
a0005d60: 02833001 addeq r3, r3, #1 <== NOT EXECUTED a0005d64: e1a01003 mov r1, r3 <== NOT EXECUTED
const char *rtems_bsp_cmdline_get_param_rhs(
const char *name,
char *value,
size_t length
)
{
a0005d68: e1a03004 mov r3, r4 <== NOT EXECUTED a0005d6c: ea000000 b a0005d74 <rtems_bsp_cmdline_get_param_rhs+0x50> <== NOT EXECUTED
rhs++;
if ( *rhs == '\"' )
rhs++;
for ( d=value ; *rhs ; )
*d++ = *rhs++;
a0005d70: e4c32001 strb r2, [r3], #1 <== NOT EXECUTED
return NULL;
rhs++;
if ( *rhs == '\"' )
rhs++;
for ( d=value ; *rhs ; )
a0005d74: e4d12001 ldrb r2, [r1], #1 <== NOT EXECUTED a0005d78: e3520000 cmp r2, #0 <== NOT EXECUTED a0005d7c: 1afffffb bne a0005d70 <rtems_bsp_cmdline_get_param_rhs+0x4c><== NOT EXECUTED
*d++ = *rhs++;
if ( *(d-1) == '\"' )
a0005d80: e5531001 ldrb r1, [r3, #-1] <== NOT EXECUTED
d--;
*d = '\0';
return value;
a0005d84: e1a00004 mov r0, r4 <== NOT EXECUTED
rhs++;
if ( *rhs == '\"' )
rhs++;
for ( d=value ; *rhs ; )
*d++ = *rhs++;
if ( *(d-1) == '\"' )
a0005d88: e3510022 cmp r1, #34 ; 0x22 <== NOT EXECUTED a0005d8c: 02433001 subeq r3, r3, #1 <== NOT EXECUTED
d--;
*d = '\0';
a0005d90: e5c32000 strb r2, [r3] <== NOT EXECUTED
return value;
a0005d94: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
const char *rhs;
char *d;
p = rtems_bsp_cmdline_get_param( name, value, length );
if ( !p )
return NULL;
a0005d98: e1a00006 mov r0, r6 <== NOT EXECUTED
a0005d9c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
rhs = &p[strlen(name)];
if ( *rhs != '=' )
return NULL;
a0005da0: e3a00000 mov r0, #0 <== NOT EXECUTED
if ( *(d-1) == '\"' )
d--;
*d = '\0';
return value;
}
a0005da4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000b118 <rtems_build_id>:
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
a000b118: e1a00c00 lsl r0, r0, #24 <== NOT EXECUTED a000b11c: e1800d81 orr r0, r0, r1, lsl #27 <== NOT EXECUTED
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
a000b120: e1800003 orr r0, r0, r3 <== NOT EXECUTED
uint32_t node,
uint32_t index
)
{
return _Objects_Build_id( api, class, node, index );
}
a000b124: e1800802 orr r0, r0, r2, lsl #16 <== NOT EXECUTED a000b128: e12fff1e bx lr <== NOT EXECUTED
a000b12c <rtems_build_name>:
char C1,
char C2,
char C3,
char C4
)
{
a000b12c: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
a000b130: e20118ff and r1, r1, #16711680 ; 0xff0000 <== NOT EXECUTED
char C1,
char C2,
char C3,
char C4
)
{
a000b134: e1a02402 lsl r2, r2, #8 <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
a000b138: e1810c00 orr r0, r1, r0, lsl #24 <== NOT EXECUTED a000b13c: e2022cff and r2, r2, #65280 ; 0xff00 <== NOT EXECUTED
char C1,
char C2,
char C3,
char C4
)
{
a000b140: e20330ff and r3, r3, #255 ; 0xff <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
a000b144: e1800002 orr r0, r0, r2 <== NOT EXECUTED
}
a000b148: e1800003 orr r0, r0, r3 <== NOT EXECUTED a000b14c: e12fff1e bx lr <== NOT EXECUTED
a000a19c <rtems_chain_append_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
a000a19c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000a1a0: e1a04002 mov r4, r2 <== NOT EXECUTED
a000a1a4: e1a05003 mov r5, r3 <== 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 );
a000a1a8: eb000128 bl a000a650 <_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 ) {
a000a1ac: e3500000 cmp r0, #0 <== NOT EXECUTED a000a1b0: 0a000003 beq a000a1c4 <rtems_chain_append_with_notification+0x28><== NOT EXECUTED
sc = rtems_event_send( task, events );
a000a1b4: e1a00004 mov r0, r4 <== NOT EXECUTED a000a1b8: e1a01005 mov r1, r5 <== NOT EXECUTED
}
return sc;
}
a000a1bc: e8bd4030 pop {r4, r5, lr} <== 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 );
a000a1c0: eafffda5 b a000985c <rtems_event_send> <== NOT EXECUTED
}
return sc;
}
a000a1c4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000a1c8 <rtems_chain_get_with_notification>:
rtems_chain_control *chain,
rtems_id task,
rtems_event_set events,
rtems_chain_node **node
)
{
a000a1c8: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000a1cc: e1a04001 mov r4, r1 <== 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 );
a000a1d0: e1a01003 mov r1, r3 <== NOT EXECUTED a000a1d4: e1a05002 mov r5, r2 <== NOT EXECUTED a000a1d8: eb000140 bl a000a6e0 <_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 ) {
a000a1dc: e3500000 cmp r0, #0 <== NOT EXECUTED a000a1e0: 0a000003 beq a000a1f4 <rtems_chain_get_with_notification+0x2c><== NOT EXECUTED
sc = rtems_event_send( task, events );
a000a1e4: e1a00004 mov r0, r4 <== NOT EXECUTED a000a1e8: e1a01005 mov r1, r5 <== NOT EXECUTED
}
return sc;
}
a000a1ec: e8bd4030 pop {r4, r5, lr} <== 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 );
a000a1f0: eafffd99 b a000985c <rtems_event_send> <== NOT EXECUTED
}
return sc;
}
a000a1f4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000a1f8 <rtems_chain_get_with_wait>:
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
a000a1f8: e92d45f1 push {r0, r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a000a1fc: e1a07000 mov r7, r0 <== NOT EXECUTED
a000a200: e1a06001 mov r6, r1 <== NOT EXECUTED
a000a204: e1a05002 mov r5, r2 <== NOT EXECUTED
a000a208: e1a0a003 mov sl, r3 <== NOT EXECUTED
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
) {
rtems_event_set out;
sc = rtems_event_receive(
a000a20c: e1a0800d mov r8, sp <== NOT EXECUTED a000a210: ea000006 b a000a230 <rtems_chain_get_with_wait+0x38> <== NOT EXECUTED a000a214: e1a00006 mov r0, r6 <== NOT EXECUTED a000a218: e1a01004 mov r1, r4 <== NOT EXECUTED a000a21c: e1a02005 mov r2, r5 <== NOT EXECUTED a000a220: e1a0300d mov r3, sp <== NOT EXECUTED a000a224: ebfffd30 bl a00096ec <rtems_event_receive> <== NOT EXECUTED
)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
a000a228: e3500000 cmp r0, #0 <== NOT EXECUTED a000a22c: 1a000004 bne a000a244 <rtems_chain_get_with_wait+0x4c> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
a000a230: e1a00007 mov r0, r7 <== NOT EXECUTED a000a234: eb00013d bl a000a730 <_Chain_Get> <== NOT EXECUTED
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
a000a238: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000a23c: 0afffff4 beq a000a214 <rtems_chain_get_with_wait+0x1c> <== NOT EXECUTED a000a240: e3a00000 mov r0, #0 <== NOT EXECUTED
timeout,
&out
);
}
*node_ptr = node;
a000a244: e58a4000 str r4, [sl] <== NOT EXECUTED
return sc;
}
a000a248: e8bd85f8 pop {r3, r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000a24c <rtems_chain_prepend_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
a000a24c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000a250: e1a04002 mov r4, r2 <== NOT EXECUTED
a000a254: e1a05003 mov r5, r3 <== 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 );
a000a258: eb00014b bl a000a78c <_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) {
a000a25c: e3500000 cmp r0, #0 <== NOT EXECUTED a000a260: 0a000003 beq a000a274 <rtems_chain_prepend_with_notification+0x28><== NOT EXECUTED
sc = rtems_event_send( task, events );
a000a264: e1a00004 mov r0, r4 <== NOT EXECUTED a000a268: e1a01005 mov r1, r5 <== NOT EXECUTED
}
return sc;
}
a000a26c: e8bd4030 pop {r4, r5, lr} <== 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 );
a000a270: eafffd79 b a000985c <rtems_event_send> <== NOT EXECUTED
}
return sc;
}
a000a274: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00152e0 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
a00152e0: e92d4010 push {r4, lr} <== NOT EXECUTED
if ( !time_buffer )
a00152e4: e2514000 subs r4, r1, #0 <== NOT EXECUTED a00152e8: 0a000018 beq a0015350 <rtems_clock_get+0x70> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
a00152ec: e3500000 cmp r0, #0 <== NOT EXECUTED a00152f0: 1a000002 bne a0015300 <rtems_clock_get+0x20> <== NOT EXECUTED
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
a00152f4: e1a00004 mov r0, r4 <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
a00152f8: e8bd4010 pop {r4, lr} <== 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 );
a00152fc: ea000031 b a00153c8 <rtems_clock_get_tod> <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
a0015300: e3500001 cmp r0, #1 <== NOT EXECUTED a0015304: 1a000002 bne a0015314 <rtems_clock_get+0x34> <== NOT EXECUTED
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
a0015308: e1a00004 mov r0, r4 <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
a001530c: e8bd4010 pop {r4, lr} <== 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);
a0015310: ea000012 b a0015360 <rtems_clock_get_seconds_since_epoch> <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
a0015314: e3500002 cmp r0, #2 <== NOT EXECUTED a0015318: 1a000001 bne a0015324 <rtems_clock_get+0x44> <== NOT EXECUTED
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
a001531c: eb000025 bl a00153b8 <rtems_clock_get_ticks_since_boot> <== NOT EXECUTED a0015320: ea000002 b a0015330 <rtems_clock_get+0x50> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
a0015324: e3500003 cmp r0, #3 <== NOT EXECUTED a0015328: 1a000003 bne a001533c <rtems_clock_get+0x5c> <== NOT EXECUTED
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
a001532c: eb000019 bl a0015398 <rtems_clock_get_ticks_per_second> <== NOT EXECUTED a0015330: e5840000 str r0, [r4] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0015334: e3a00000 mov r0, #0 <== NOT EXECUTED
a0015338: e8bd8010 pop {r4, pc} <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
a001533c: e3500004 cmp r0, #4 <== NOT EXECUTED a0015340: 1a000004 bne a0015358 <rtems_clock_get+0x78> <== NOT EXECUTED
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
a0015344: e1a00004 mov r0, r4 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
}
a0015348: e8bd4010 pop {r4, lr} <== 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 );
a001534c: ea00004f b a0015490 <rtems_clock_get_tod_timeval> <== NOT EXECUTED
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
a0015350: e3a00009 mov r0, #9 <== NOT EXECUTED
a0015354: e8bd8010 pop {r4, pc} <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
a0015358: e3a0000a mov r0, #10 <== NOT EXECUTED
}
a001535c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a128 <rtems_clock_get_seconds_since_epoch>:
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
if ( !the_interval )
a000a128: e3500000 cmp r0, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000a12c: 03a00009 moveq r0, #9 <== NOT EXECUTED
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
if ( !the_interval )
a000a130: 012fff1e bxeq lr <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a000a134: e59f301c ldr r3, [pc, #28] ; a000a158 <rtems_clock_get_seconds_since_epoch+0x30><== NOT EXECUTED a000a138: e5d33000 ldrb r3, [r3] <== NOT EXECUTED a000a13c: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
a000a140: 159f3014 ldrne r3, [pc, #20] ; a000a15c <rtems_clock_get_seconds_since_epoch+0x34><== NOT EXECUTED
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
a000a144: 03a0000b moveq r0, #11 <== NOT EXECUTED
*the_interval = _TOD_Seconds_since_epoch();
a000a148: 15933000 ldrne r3, [r3] <== NOT EXECUTED a000a14c: 15803000 strne r3, [r0] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a150: 13a00000 movne r0, #0 <== NOT EXECUTED
}
a000a154: e12fff1e bx lr <== NOT EXECUTED
a0008d60 <rtems_clock_get_ticks_per_second>:
#include <rtems/score/tod.h>
#include <rtems/score/watchdog.h>
rtems_interval rtems_clock_get_ticks_per_second(void)
{
return TOD_MICROSECONDS_PER_SECOND /
a0008d60: e59f3010 ldr r3, [pc, #16] ; a0008d78 <rtems_clock_get_ticks_per_second+0x18><== 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)
{
a0008d64: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
return TOD_MICROSECONDS_PER_SECOND /
a0008d68: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a0008d6c: e59f0008 ldr r0, [pc, #8] ; a0008d7c <rtems_clock_get_ticks_per_second+0x1c><== NOT EXECUTED a0008d70: eb002ad9 bl a00138dc <__aeabi_uidiv> <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
}
a0008d74: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0008d80 <rtems_clock_get_ticks_since_boot>:
#include <rtems/score/tod.h>
#include <rtems/score/watchdog.h>
rtems_interval rtems_clock_get_ticks_since_boot(void)
{
return _Watchdog_Ticks_since_boot;
a0008d80: e59f3004 ldr r3, [pc, #4] ; a0008d8c <rtems_clock_get_ticks_since_boot+0xc><== NOT EXECUTED a0008d84: e5930000 ldr r0, [r3] <== NOT EXECUTED
}
a0008d88: e12fff1e bx lr <== NOT EXECUTED
a000a190 <rtems_clock_get_tod>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod(
rtems_time_of_day *time_buffer
)
{
a000a190: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
a000a194: e2504000 subs r4, r0, #0 <== NOT EXECUTED
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod(
rtems_time_of_day *time_buffer
)
{
a000a198: e24dd034 sub sp, sp, #52 ; 0x34 <== NOT EXECUTED
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
a000a19c: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
a000a1a0: 0a000028 beq a000a248 <rtems_clock_get_tod+0xb8> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a000a1a4: e59f30a4 ldr r3, [pc, #164] ; a000a250 <rtems_clock_get_tod+0xc0><== NOT EXECUTED a000a1a8: e5d33000 ldrb r3, [r3] <== NOT EXECUTED a000a1ac: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a000a1b0: 03a0000b moveq r0, #11 <== NOT EXECUTED
struct timeval now;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a000a1b4: 0a000023 beq a000a248 <rtems_clock_get_tod+0xb8> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a1b8: e10f5000 mrs r5, CPSR <== NOT EXECUTED a000a1bc: e3853080 orr r3, r5, #128 ; 0x80 <== NOT EXECUTED a000a1c0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
_TOD_Get( &now );
a000a1c4: e28d0024 add r0, sp, #36 ; 0x24 <== NOT EXECUTED a000a1c8: eb000609 bl a000b9f4 <_TOD_Get> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a1cc: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
a000a1d0: e59d3024 ldr r3, [sp, #36] ; 0x24 <== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a000a1d4: e59d0028 ldr r0, [sp, #40] ; 0x28 <== NOT EXECUTED a000a1d8: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED
time->tv_sec = now.tv_sec;
a000a1dc: e58d302c str r3, [sp, #44] ; 0x2c <== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a000a1e0: eb0044f5 bl a001b5bc <__aeabi_idiv> <== NOT EXECUTED
/* Obtain the current time */
_TOD_Get_timeval( &now );
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
a000a1e4: e1a0100d mov r1, sp <== NOT EXECUTED
time->tv_sec = now.tv_sec;
time->tv_usec = useconds;
a000a1e8: e58d0030 str r0, [sp, #48] ; 0x30 <== NOT EXECUTED a000a1ec: e28d002c add r0, sp, #44 ; 0x2c <== NOT EXECUTED a000a1f0: eb0020f0 bl a00125b8 <gmtime_r> <== NOT EXECUTED
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
a000a1f4: e59d3014 ldr r3, [sp, #20] <== 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 /
a000a1f8: e59d0030 ldr r0, [sp, #48] ; 0x30 <== 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;
a000a1fc: e2833e76 add r3, r3, #1888 ; 0x760 <== NOT EXECUTED a000a200: e283300c add r3, r3, #12 <== NOT EXECUTED a000a204: e5843000 str r3, [r4] <== NOT EXECUTED
tmbuf->month = time.tm_mon + 1;
a000a208: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a000a20c: e2833001 add r3, r3, #1 <== NOT EXECUTED a000a210: e5843004 str r3, [r4, #4] <== NOT EXECUTED
tmbuf->day = time.tm_mday;
a000a214: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a000a218: e5843008 str r3, [r4, #8] <== NOT EXECUTED
tmbuf->hour = time.tm_hour;
a000a21c: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a000a220: e584300c str r3, [r4, #12] <== NOT EXECUTED
tmbuf->minute = time.tm_min;
a000a224: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a000a228: e5843010 str r3, [r4, #16] <== NOT EXECUTED
tmbuf->second = time.tm_sec;
a000a22c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a230: e5843014 str r3, [r4, #20] <== NOT EXECUTED
tmbuf->ticks = now.tv_usec /
a000a234: e59f3018 ldr r3, [pc, #24] ; a000a254 <rtems_clock_get_tod+0xc4><== NOT EXECUTED a000a238: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a000a23c: eb004498 bl a001b4a4 <__aeabi_uidiv> <== NOT EXECUTED a000a240: e5840018 str r0, [r4, #24] <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
a000a244: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a000a248: e28dd034 add sp, sp, #52 ; 0x34 <== NOT EXECUTED
a000a24c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0015490 <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
a0015490: e92d4033 push {r0, r1, r4, r5, lr} <== NOT EXECUTED
if ( !time )
a0015494: e2504000 subs r4, r0, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a0015498: 03a00009 moveq r0, #9 <== NOT EXECUTED
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
a001549c: 0a000011 beq a00154e8 <rtems_clock_get_tod_timeval+0x58> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a00154a0: e59f3044 ldr r3, [pc, #68] ; a00154ec <rtems_clock_get_tod_timeval+0x5c><== NOT EXECUTED a00154a4: e5d33000 ldrb r3, [r3] <== NOT EXECUTED a00154a8: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a00154ac: 03a0000b moveq r0, #11 <== NOT EXECUTED
)
{
if ( !time )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a00154b0: 0a00000c beq a00154e8 <rtems_clock_get_tod_timeval+0x58> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a00154b4: e10f5000 mrs r5, CPSR <== NOT EXECUTED a00154b8: e3853080 orr r3, r5, #128 ; 0x80 <== NOT EXECUTED a00154bc: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
_TOD_Get( &now );
a00154c0: e1a0000d mov r0, sp <== NOT EXECUTED a00154c4: eb0010e0 bl a001984c <_TOD_Get> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a00154c8: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
a00154cc: e59d3000 ldr r3, [sp] <== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a00154d0: e59d0004 ldr r0, [sp, #4] <== NOT EXECUTED a00154d4: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED
time->tv_sec = now.tv_sec;
a00154d8: e5843000 str r3, [r4] <== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a00154dc: eb00612d bl a002d998 <__aeabi_idiv> <== NOT EXECUTED
time->tv_sec = now.tv_sec;
time->tv_usec = useconds;
a00154e0: e5840004 str r0, [r4, #4] <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
a00154e4: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a00154e8: e8bd803c pop {r2, r3, r4, r5, pc} <== NOT EXECUTED
a0008fc4 <rtems_clock_get_uptime>:
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
a0008fc4: e3500000 cmp r0, #0 <== NOT EXECUTED
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
a0008fc8: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !uptime )
a0008fcc: 0a000002 beq a0008fdc <rtems_clock_get_uptime+0x18> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
a0008fd0: eb000546 bl a000a4f0 <_TOD_Get_uptime_as_timespec> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0008fd4: e3a00000 mov r0, #0 <== NOT EXECUTED
a0008fd8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
return RTEMS_INVALID_ADDRESS;
a0008fdc: e3a00009 mov r0, #9 <== NOT EXECUTED
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
a0008fe0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000a274 <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
a000a274: e92d4013 push {r0, r1, r4, lr} <== NOT EXECUTED
struct timespec newtime;
if ( !time_buffer )
a000a278: e2504000 subs r4, r0, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000a27c: 03a00009 moveq r0, #9 <== NOT EXECUTED
rtems_time_of_day *time_buffer
)
{
struct timespec newtime;
if ( !time_buffer )
a000a280: 0a000015 beq a000a2dc <rtems_clock_set+0x68> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
a000a284: eb00004d bl a000a3c0 <_TOD_Validate> <== NOT EXECUTED a000a288: e3500000 cmp r0, #0 <== NOT EXECUTED
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
a000a28c: 03a00014 moveq r0, #20 <== NOT EXECUTED
struct timespec newtime;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
a000a290: 0a000011 beq a000a2dc <rtems_clock_set+0x68> <== NOT EXECUTED
newtime.tv_sec = _TOD_To_seconds( time_buffer );
a000a294: e1a00004 mov r0, r4 <== NOT EXECUTED a000a298: eb000025 bl a000a334 <_TOD_To_seconds> <== NOT EXECUTED
newtime.tv_nsec = time_buffer->ticks *
a000a29c: e59f203c ldr r2, [pc, #60] ; a000a2e0 <rtems_clock_set+0x6c><== NOT EXECUTED a000a2a0: e5943018 ldr r3, [r4, #24] <== NOT EXECUTED
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
a000a2a4: e58d0000 str r0, [sp] <== NOT EXECUTED
newtime.tv_nsec = time_buffer->ticks *
a000a2a8: e592200c ldr r2, [r2, #12] <== NOT EXECUTED a000a2ac: e0030392 mul r3, r2, r3 <== NOT EXECUTED a000a2b0: e3a02ffa mov r2, #1000 ; 0x3e8 <== NOT EXECUTED a000a2b4: e0030392 mul r3, r2, r3 <== NOT EXECUTED a000a2b8: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000a2bc: e59f3020 ldr r3, [pc, #32] ; a000a2e4 <rtems_clock_set+0x70><== NOT EXECUTED a000a2c0: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a2c4: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a2c8: e5832000 str r2, [r3] <== NOT EXECUTED
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
a000a2cc: e1a0000d mov r0, sp <== NOT EXECUTED a000a2d0: eb000604 bl a000bae8 <_TOD_Set> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a2d4: eb000bbd bl a000d1d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a2d8: e3a00000 mov r0, #0 <== NOT EXECUTED
} return RTEMS_INVALID_CLOCK; }
a000a2dc: e8bd801c pop {r2, r3, r4, pc} <== NOT EXECUTED
a0008d90 <rtems_clock_set_nanoseconds_extension>:
*/
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
if ( !routine )
a0008d90: e3500000 cmp r0, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_Watchdog_Nanoseconds_since_tick_handler = routine;
a0008d94: 159f300c ldrne r3, [pc, #12] ; a0008da8 <rtems_clock_set_nanoseconds_extension+0x18><== NOT EXECUTED
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
if ( !routine )
return RTEMS_INVALID_ADDRESS;
a0008d98: 03a00009 moveq r0, #9 <== NOT EXECUTED
_Watchdog_Nanoseconds_since_tick_handler = routine;
a0008d9c: 15830000 strne r0, [r3] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0008da0: 13a00000 movne r0, #0 <== NOT EXECUTED
}
a0008da4: e12fff1e bx lr <== NOT EXECUTED
a0008dac <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
a0008dac: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
_TOD_Tickle_ticks();
a0008db0: eb0004ed bl a000a16c <_TOD_Tickle_ticks> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
a0008db4: e59f0030 ldr r0, [pc, #48] ; a0008dec <rtems_clock_tick+0x40><== NOT EXECUTED a0008db8: eb000e28 bl a000c660 <_Watchdog_Tickle> <== NOT EXECUTED
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
a0008dbc: eb000cbf bl a000c0c0 <_Thread_Tickle_timeslice> <== NOT EXECUTED
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Thread_Dispatch_necessary );
a0008dc0: e59f3028 ldr r3, [pc, #40] ; a0008df0 <rtems_clock_tick+0x44><== NOT EXECUTED a0008dc4: e5d33010 ldrb r3, [r3, #16] <== NOT EXECUTED
if ( _Thread_Is_context_switch_necessary() &&
a0008dc8: e3530000 cmp r3, #0 <== NOT EXECUTED a0008dcc: 0a000004 beq a0008de4 <rtems_clock_tick+0x38> <== NOT EXECUTED
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
a0008dd0: e59f301c ldr r3, [pc, #28] ; a0008df4 <rtems_clock_tick+0x48><== NOT EXECUTED a0008dd4: e5933000 ldr r3, [r3] <== NOT EXECUTED a0008dd8: e3530000 cmp r3, #0 <== NOT EXECUTED a0008ddc: 1a000000 bne a0008de4 <rtems_clock_tick+0x38> <== NOT EXECUTED
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
a0008de0: eb000a0a bl a000b610 <_Thread_Dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
a0008de4: e3a00000 mov r0, #0 <== NOT EXECUTED
a0008de8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0006970 <rtems_cpu_usage_report>:
void rtems_cpu_usage_report( void )
{
rtems_cpu_usage_report_with_plugin( NULL, printk_plugin );
a0006970: e59f1004 ldr r1, [pc, #4] ; a000697c <rtems_cpu_usage_report+0xc><== NOT EXECUTED a0006974: e3a00000 mov r0, #0 <== NOT EXECUTED a0006978: eaffff8c b a00067b0 <rtems_cpu_usage_report_with_plugin> <== NOT EXECUTED
a00067b0 <rtems_cpu_usage_report_with_plugin>:
void rtems_cpu_usage_report_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a00067b0: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
Timestamp_Control uptime, total, ran, uptime_at_last_reset;
#else
uint32_t total_units = 0;
#endif
if ( !print )
a00067b4: e251a000 subs sl, r1, #0 <== NOT EXECUTED
void rtems_cpu_usage_report_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a00067b8: e24dd050 sub sp, sp, #80 ; 0x50 <== NOT EXECUTED a00067bc: e1a09000 mov r9, r0 <== NOT EXECUTED
Timestamp_Control uptime, total, ran, uptime_at_last_reset;
#else
uint32_t total_units = 0;
#endif
if ( !print )
a00067c0: 0a00005f beq a0006944 <rtems_cpu_usage_report_with_plugin+0x194><== 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__
_Timestamp_Set_to_zero( &total );
a00067c4: e3a03000 mov r3, #0 <== NOT EXECUTED a00067c8: e58d3038 str r3, [sp, #56] ; 0x38 <== NOT EXECUTED a00067cc: e58d303c str r3, [sp, #60] ; 0x3c <== NOT EXECUTED
uptime_at_last_reset = CPU_usage_Uptime_at_last_reset;
a00067d0: e59f3174 ldr r3, [pc, #372] ; a000694c <rtems_cpu_usage_report_with_plugin+0x19c><== NOT EXECUTED
}
}
}
#endif
(*print)(
a00067d4: e59f1174 ldr r1, [pc, #372] ; a0006950 <rtems_cpu_usage_report_with_plugin+0x1a0><== NOT EXECUTED a00067d8: e59f5174 ldr r5, [pc, #372] ; a0006954 <rtems_cpu_usage_report_with_plugin+0x1a4><== 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__
_Timestamp_Set_to_zero( &total );
uptime_at_last_reset = CPU_usage_Uptime_at_last_reset;
a00067dc: e8930018 ldm r3, {r3, r4} <== NOT EXECUTED
a00067e0: e58d3028 str r3, [sp, #40] ; 0x28 <== NOT EXECUTED
a00067e4: e58d402c str r4, [sp, #44] ; 0x2c <== NOT EXECUTED
}
}
}
#endif
(*print)(
a00067e8: e12fff3a blx sl <== NOT EXECUTED a00067ec: e28d8040 add r8, sp, #64 ; 0x40 <== 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 ] )
a00067f0: e5b53004 ldr r3, [r5, #4]! <== NOT EXECUTED a00067f4: e3530000 cmp r3, #0 <== NOT EXECUTED a00067f8: 0a000046 beq a0006918 <rtems_cpu_usage_report_with_plugin+0x168><== NOT EXECUTED
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
a00067fc: e5936004 ldr r6, [r3, #4] <== NOT EXECUTED
if ( information ) {
a0006800: e3560000 cmp r6, #0 <== NOT EXECUTED a0006804: 13a07001 movne r7, #1 <== NOT EXECUTED
_Timestamp_Add_to( &ran, &used );
} else {
_TOD_Get_uptime( &uptime );
}
_Timestamp_Subtract( &uptime_at_last_reset, &uptime, &total );
_Timestamp_Divide( &ran, &total, &ival, &fval );
a0006808: 128db030 addne fp, sp, #48 ; 0x30 <== NOT EXECUTED
if ( !_Objects_Information_table[ api_index ] )
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
if ( information ) {
a000680c: 1a00003e bne a000690c <rtems_cpu_usage_report_with_plugin+0x15c><== NOT EXECUTED a0006810: ea000040 b a0006918 <rtems_cpu_usage_report_with_plugin+0x168><== NOT EXECUTED
for ( i=1 ; i <= information->maximum ; i++ ) {
the_thread = (Thread_Control *)information->local_table[ i ];
a0006814: e596301c ldr r3, [r6, #28] <== NOT EXECUTED a0006818: e7934107 ldr r4, [r3, r7, lsl #2] <== NOT EXECUTED
if ( !the_thread )
a000681c: e3540000 cmp r4, #0 <== NOT EXECUTED a0006820: 0a000038 beq a0006908 <rtems_cpu_usage_report_with_plugin+0x158><== NOT EXECUTED
continue;
rtems_object_get_name( the_thread->Object.id, sizeof(name), name );
a0006824: e3a0100d mov r1, #13 <== NOT EXECUTED a0006828: e28d2008 add r2, sp, #8 <== NOT EXECUTED a000682c: e5940008 ldr r0, [r4, #8] <== NOT EXECUTED a0006830: eb000ff1 bl a000a7fc <rtems_object_get_name> <== NOT EXECUTED
(*print)(
a0006834: e5942008 ldr r2, [r4, #8] <== NOT EXECUTED a0006838: e28d3008 add r3, sp, #8 <== NOT EXECUTED a000683c: e1a00009 mov r0, r9 <== NOT EXECUTED a0006840: e59f1110 ldr r1, [pc, #272] ; a0006958 <rtems_cpu_usage_report_with_plugin+0x1a8><== NOT EXECUTED a0006844: e12fff3a blx sl <== 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;
a0006848: e2843084 add r3, r4, #132 ; 0x84 <== NOT EXECUTED
a000684c: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a0006850: e58d2030 str r2, [sp, #48] ; 0x30 <== NOT EXECUTED
a0006854: e58d3034 str r3, [sp, #52] ; 0x34 <== NOT EXECUTED
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
a0006858: e59f20fc ldr r2, [pc, #252] ; a000695c <rtems_cpu_usage_report_with_plugin+0x1ac><== NOT EXECUTED a000685c: e5923004 ldr r3, [r2, #4] <== NOT EXECUTED a0006860: e5932008 ldr r2, [r3, #8] <== NOT EXECUTED a0006864: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a0006868: e1520003 cmp r2, r3 <== NOT EXECUTED a000686c: 1a00000e bne a00068ac <rtems_cpu_usage_report_with_plugin+0xfc><== NOT EXECUTED
Timestamp_Control used;
Timestamp_Control last = _Thread_Time_of_last_context_switch;
a0006870: e59f20e8 ldr r2, [pc, #232] ; a0006960 <rtems_cpu_usage_report_with_plugin+0x1b0><== NOT EXECUTED
_TOD_Get_uptime( &uptime );
a0006874: e1a00008 mov r0, r8 <== 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_Control last = _Thread_Time_of_last_context_switch;
a0006878: e8920018 ldm r2, {r3, r4} <== NOT EXECUTED
a000687c: e58d3018 str r3, [sp, #24] <== NOT EXECUTED
a0006880: e58d401c str r4, [sp, #28] <== NOT EXECUTED
_TOD_Get_uptime( &uptime );
_Timestamp_Subtract( &last, &uptime, &used );
a0006884: e28d4020 add r4, sp, #32 <== NOT EXECUTED
*/
ran = the_thread->cpu_time_used;
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
Timestamp_Control used;
Timestamp_Control last = _Thread_Time_of_last_context_switch;
_TOD_Get_uptime( &uptime );
a0006888: eb001470 bl a000ba50 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_Subtract( &last, &uptime, &used );
a000688c: e28d0018 add r0, sp, #24 <== NOT EXECUTED a0006890: e1a01008 mov r1, r8 <== NOT EXECUTED a0006894: e1a02004 mov r2, r4 <== NOT EXECUTED a0006898: eb001d0b bl a000dccc <_Timespec_Subtract> <== NOT EXECUTED
_Timestamp_Add_to( &ran, &used );
a000689c: e1a0000b mov r0, fp <== NOT EXECUTED a00068a0: e1a01004 mov r1, r4 <== NOT EXECUTED a00068a4: eb001ccc bl a000dbdc <_Timespec_Add_to> <== NOT EXECUTED a00068a8: ea000001 b a00068b4 <rtems_cpu_usage_report_with_plugin+0x104><== NOT EXECUTED
} else {
_TOD_Get_uptime( &uptime );
a00068ac: e1a00008 mov r0, r8 <== NOT EXECUTED a00068b0: eb001466 bl a000ba50 <_TOD_Get_uptime> <== NOT EXECUTED
}
_Timestamp_Subtract( &uptime_at_last_reset, &uptime, &total );
a00068b4: e28d0028 add r0, sp, #40 ; 0x28 <== NOT EXECUTED a00068b8: e1a01008 mov r1, r8 <== NOT EXECUTED a00068bc: e28d2038 add r2, sp, #56 ; 0x38 <== NOT EXECUTED a00068c0: eb001d01 bl a000dccc <_Timespec_Subtract> <== NOT EXECUTED
_Timestamp_Divide( &ran, &total, &ival, &fval );
a00068c4: e28d204c add r2, sp, #76 ; 0x4c <== NOT EXECUTED a00068c8: e28d3048 add r3, sp, #72 ; 0x48 <== NOT EXECUTED a00068cc: e1a0000b mov r0, fp <== NOT EXECUTED a00068d0: e28d1038 add r1, sp, #56 ; 0x38 <== NOT EXECUTED a00068d4: eb001cd8 bl a000dc3c <_Timespec_Divide> <== NOT EXECUTED
/*
* Print the information
*/
(*print)( context,
a00068d8: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED a00068dc: e59d0034 ldr r0, [sp, #52] ; 0x34 <== NOT EXECUTED a00068e0: eb0052ef bl a001b4a4 <__aeabi_uidiv> <== NOT EXECUTED a00068e4: e59d204c ldr r2, [sp, #76] ; 0x4c <== NOT EXECUTED a00068e8: e1a03000 mov r3, r0 <== NOT EXECUTED a00068ec: e59f1070 ldr r1, [pc, #112] ; a0006964 <rtems_cpu_usage_report_with_plugin+0x1b4><== NOT EXECUTED a00068f0: e58d2000 str r2, [sp] <== NOT EXECUTED a00068f4: e59d2048 ldr r2, [sp, #72] ; 0x48 <== NOT EXECUTED a00068f8: e1a00009 mov r0, r9 <== NOT EXECUTED a00068fc: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a0006900: e59d2030 ldr r2, [sp, #48] ; 0x30 <== NOT EXECUTED a0006904: e12fff3a blx sl <== NOT EXECUTED
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
if ( information ) {
for ( i=1 ; i <= information->maximum ; i++ ) {
a0006908: e2877001 add r7, r7, #1 <== NOT EXECUTED a000690c: e1d631b0 ldrh r3, [r6, #16] <== NOT EXECUTED a0006910: e1570003 cmp r7, r3 <== NOT EXECUTED a0006914: 9affffbe bls a0006814 <rtems_cpu_usage_report_with_plugin+0x64><== NOT EXECUTED
" ID | NAME | TICKS | PERCENT\n"
#endif
"------------+----------------------------------------+---------------+---------\n"
);
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
a0006918: e59f3048 ldr r3, [pc, #72] ; a0006968 <rtems_cpu_usage_report_with_plugin+0x1b8><== NOT EXECUTED a000691c: e1550003 cmp r5, r3 <== NOT EXECUTED a0006920: 1affffb2 bne a00067f0 <rtems_cpu_usage_report_with_plugin+0x40><== NOT EXECUTED
}
}
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)(
a0006924: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED a0006928: e59d003c ldr r0, [sp, #60] ; 0x3c <== NOT EXECUTED a000692c: eb0052dc bl a001b4a4 <__aeabi_uidiv> <== NOT EXECUTED a0006930: e59f1034 ldr r1, [pc, #52] ; a000696c <rtems_cpu_usage_report_with_plugin+0x1bc><== NOT EXECUTED a0006934: e1a03000 mov r3, r0 <== NOT EXECUTED a0006938: e59d2038 ldr r2, [sp, #56] ; 0x38 <== NOT EXECUTED a000693c: e1a00009 mov r0, r9 <== NOT EXECUTED a0006940: e12fff3a blx sl <== NOT EXECUTED
"-------------------------------------------------------------------------------\n",
_Watchdog_Ticks_since_boot - CPU_usage_Ticks_at_last_reset,
total_units
);
#endif
}
a0006944: e28dd050 add sp, sp, #80 ; 0x50 <== NOT EXECUTED
a0006948: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a0006990 <rtems_cpu_usage_reset>:
/*
* rtems_cpu_usage_reset
*/
void rtems_cpu_usage_reset( void )
{
a0006990: e92d4010 push {r4, lr} <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &CPU_usage_Uptime_at_last_reset );
a0006994: e59f401c ldr r4, [pc, #28] ; a00069b8 <rtems_cpu_usage_reset+0x28><== NOT EXECUTED a0006998: e1a00004 mov r0, r4 <== NOT EXECUTED a000699c: eb00142b bl a000ba50 <_TOD_Get_uptime> <== NOT EXECUTED
_Thread_Time_of_last_context_switch = CPU_usage_Uptime_at_last_reset;
a00069a0: e8940006 ldm r4, {r1, r2} <== NOT EXECUTED
a00069a4: e59f3010 ldr r3, [pc, #16] ; a00069bc <rtems_cpu_usage_reset+0x2c><== NOT EXECUTED
#else
CPU_usage_Ticks_at_last_reset = _Watchdog_Ticks_since_boot;
#endif
rtems_iterate_over_all_threads(CPU_usage_Per_thread_handler);
a00069a8: e59f0010 ldr r0, [pc, #16] ; a00069c0 <rtems_cpu_usage_reset+0x30><== 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;
a00069ac: e8830006 stm r3, {r1, r2} <== NOT EXECUTED
#else
CPU_usage_Ticks_at_last_reset = _Watchdog_Ticks_since_boot;
#endif
rtems_iterate_over_all_threads(CPU_usage_Per_thread_handler);
}
a00069b0: e8bd4010 pop {r4, lr} <== 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);
a00069b4: ea00159a b a000c024 <rtems_iterate_over_all_threads> <== NOT EXECUTED
a000e3b4 <rtems_debug_enable>:
*/
void rtems_debug_enable (
rtems_debug_control to_be_enabled
)
{
_Debug_Level |= to_be_enabled;
a000e3b4: e59f300c ldr r3, [pc, #12] ; a000e3c8 <rtems_debug_enable+0x14><== NOT EXECUTED a000e3b8: e5932000 ldr r2, [r3] <== NOT EXECUTED a000e3bc: e1802002 orr r2, r0, r2 <== NOT EXECUTED a000e3c0: e5832000 str r2, [r3] <== NOT EXECUTED
}
a000e3c4: e12fff1e bx lr <== NOT EXECUTED
a000e3ec <rtems_debug_is_enabled>:
*/
bool rtems_debug_is_enabled(
rtems_debug_control level
)
{
return (_Debug_Level & level) ? true : false;
a000e3ec: e59f3010 ldr r3, [pc, #16] ; a000e404 <rtems_debug_is_enabled+0x18><== NOT EXECUTED a000e3f0: e5933000 ldr r3, [r3] <== NOT EXECUTED a000e3f4: e1100003 tst r0, r3 <== NOT EXECUTED
}
a000e3f8: 03a00000 moveq r0, #0 <== NOT EXECUTED a000e3fc: 13a00001 movne r0, #1 <== NOT EXECUTED a000e400: e12fff1e bx lr <== NOT EXECUTED
a001018c <rtems_deviceio_errno>:
[RTEMS_PROXY_BLOCKING] = EIO
};
int rtems_deviceio_errno(rtems_status_code sc)
{
if (sc == RTEMS_SUCCESSFUL) {
a001018c: e3500000 cmp r0, #0 <== NOT EXECUTED
[RTEMS_IO_ERROR] = EIO,
[RTEMS_PROXY_BLOCKING] = EIO
};
int rtems_deviceio_errno(rtems_status_code sc)
{
a0010190: e92d4010 push {r4, lr} <== NOT EXECUTED
if (sc == RTEMS_SUCCESSFUL) {
a0010194: 0a000006 beq a00101b4 <rtems_deviceio_errno+0x28> <== NOT EXECUTED
return 0;
} else {
int eno = EINVAL;
if ((unsigned) sc <= RTEMS_STATUS_CODES_LAST) {
a0010198: e350001c cmp r0, #28 <== NOT EXECUTED
eno = status_code_to_errno [sc];
a001019c: 959f3014 ldrls r3, [pc, #20] ; a00101b8 <rtems_deviceio_errno+0x2c><== NOT EXECUTED
int rtems_deviceio_errno(rtems_status_code sc)
{
if (sc == RTEMS_SUCCESSFUL) {
return 0;
} else {
int eno = EINVAL;
a00101a0: 83a04016 movhi r4, #22 <== NOT EXECUTED
if ((unsigned) sc <= RTEMS_STATUS_CODES_LAST) {
eno = status_code_to_errno [sc];
a00101a4: 97934100 ldrls r4, [r3, r0, lsl #2] <== NOT EXECUTED
}
errno = eno;
a00101a8: eb000008 bl a00101d0 <__errno> <== NOT EXECUTED a00101ac: e5804000 str r4, [r0] <== NOT EXECUTED
return -1;
a00101b0: e3e00000 mvn r0, #0 <== NOT EXECUTED
} }
a00101b4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a870 <rtems_error>:
int rtems_error(
rtems_error_code_t error_flag,
const char *printf_format,
...
)
{
a000a870: e92d000e push {r1, r2, r3} <== NOT EXECUTED
a000a874: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
va_list arglist;
int chars_written;
va_start(arglist, printf_format);
chars_written = rtems_verror(error_flag, printf_format, arglist);
a000a878: e59d100c ldr r1, [sp, #12] <== NOT EXECUTED
int rtems_error(
rtems_error_code_t error_flag,
const char *printf_format,
...
)
{
a000a87c: e1a04000 mov r4, r0 <== NOT EXECUTED
va_list arglist;
int chars_written;
va_start(arglist, printf_format);
a000a880: e28d2010 add r2, sp, #16 <== NOT EXECUTED a000a884: e58d2000 str r2, [sp] <== NOT EXECUTED
chars_written = rtems_verror(error_flag, printf_format, arglist);
a000a888: ebffff9e bl a000a708 <rtems_verror> <== NOT EXECUTED
va_end(arglist);
if (error_flag & RTEMS_ERROR_PANIC) {
a000a88c: e2143202 ands r3, r4, #536870912 ; 0x20000000 <== NOT EXECUTED a000a890: 0a000005 beq a000a8ac <rtems_error+0x3c> <== NOT EXECUTED
rtems_error(0, "fatal error, exiting");
a000a894: e59f1034 ldr r1, [pc, #52] ; a000a8d0 <rtems_error+0x60> <== NOT EXECUTED a000a898: e3a00000 mov r0, #0 <== NOT EXECUTED a000a89c: ebfffff3 bl a000a870 <rtems_error> <== NOT EXECUTED
_exit(errno);
a000a8a0: eb002ab6 bl a0015380 <__errno> <== NOT EXECUTED a000a8a4: e5900000 ldr r0, [r0] <== NOT EXECUTED a000a8a8: eb0002ac bl a000b360 <_exit> <== NOT EXECUTED
}
if (error_flag & RTEMS_ERROR_ABORT) {
a000a8ac: e3140201 tst r4, #268435456 ; 0x10000000 <== NOT EXECUTED a000a8b0: 0a000003 beq a000a8c4 <rtems_error+0x54> <== NOT EXECUTED
rtems_error(0, "fatal error, aborting");
a000a8b4: e1a00003 mov r0, r3 <== NOT EXECUTED a000a8b8: e59f1014 ldr r1, [pc, #20] ; a000a8d4 <rtems_error+0x64> <== NOT EXECUTED a000a8bc: ebffffeb bl a000a870 <rtems_error> <== NOT EXECUTED
abort();
a000a8c0: eb002aa4 bl a0015358 <abort> <== NOT EXECUTED
}
return chars_written;
}
a000a8c4: e8bd4018 pop {r3, r4, lr} <== NOT EXECUTED
a000a8c8: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a000a8cc: e12fff1e bx lr <== NOT EXECUTED
a0008df8 <rtems_event_receive>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
a0008df8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
RTEMS_API_Control *api;
if ( !event_out )
a0008dfc: e2535000 subs r5, r3, #0 <== NOT EXECUTED a0008e00: 0a000010 beq a0008e48 <rtems_event_receive+0x50> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
a0008e04: e59f4044 ldr r4, [pc, #68] ; a0008e50 <rtems_event_receive+0x58><== NOT EXECUTED
if ( _Event_sets_Is_empty( event_in ) ) {
a0008e08: e3500000 cmp r0, #0 <== NOT EXECUTED
RTEMS_API_Control *api;
if ( !event_out )
return RTEMS_INVALID_ADDRESS;
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
a0008e0c: e5946004 ldr r6, [r4, #4] <== NOT EXECUTED a0008e10: e59660f4 ldr r6, [r6, #244] ; 0xf4 <== NOT EXECUTED
if ( _Event_sets_Is_empty( event_in ) ) {
a0008e14: 1a000002 bne a0008e24 <rtems_event_receive+0x2c> <== NOT EXECUTED
*event_out = api->pending_events;
a0008e18: e5963000 ldr r3, [r6] <== NOT EXECUTED a0008e1c: e5853000 str r3, [r5] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0008e20: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0008e24: e59fc028 ldr ip, [pc, #40] ; a0008e54 <rtems_event_receive+0x5c><== NOT EXECUTED a0008e28: e59ce000 ldr lr, [ip] <== NOT EXECUTED a0008e2c: e28ee001 add lr, lr, #1 <== NOT EXECUTED a0008e30: e58ce000 str lr, [ip] <== NOT EXECUTED
}
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
a0008e34: eb000007 bl a0008e58 <_Event_Seize> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0008e38: eb000a38 bl a000b720 <_Thread_Enable_dispatch> <== NOT EXECUTED
return( _Thread_Executing->Wait.return_code );
a0008e3c: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED
a0008e40: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED
a0008e44: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
)
{
RTEMS_API_Control *api;
if ( !event_out )
return RTEMS_INVALID_ADDRESS;
a0008e48: e3a00009 mov r0, #9 <== NOT EXECUTED
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
_Thread_Enable_dispatch();
return( _Thread_Executing->Wait.return_code );
}
a0008e4c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0008f68 <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
a0008f68: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
a0008f6c: e1a04001 mov r4, r1 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
a0008f70: e1a0100d mov r1, sp <== NOT EXECUTED a0008f74: eb0009f2 bl a000b744 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a0008f78: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0008f7c: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0008f80: 13a00004 movne r0, #4 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a0008f84: 1a00000a bne a0008fb4 <rtems_event_send+0x4c> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
a0008f88: e59030f4 ldr r3, [r0, #244] ; 0xf4 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0008f8c: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0008f90: e3821080 orr r1, r2, #128 ; 0x80 <== NOT EXECUTED a0008f94: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
)
{
ISR_Level level;
_ISR_Disable( level );
*the_event_set |= the_new_events;
a0008f98: e5931000 ldr r1, [r3] <== NOT EXECUTED a0008f9c: e1814004 orr r4, r1, r4 <== NOT EXECUTED a0008fa0: e5834000 str r4, [r3] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0008fa4: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
a0008fa8: eb000002 bl a0008fb8 <_Event_Surrender> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0008fac: eb0009db bl a000b720 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0008fb0: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0008fb4: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000b250 <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
a000b250: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
Extension_Control *the_extension;
if ( !id )
a000b254: e2527000 subs r7, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
a000b258: e1a05000 mov r5, r0 <== NOT EXECUTED a000b25c: e1a08001 mov r8, r1 <== NOT EXECUTED
Extension_Control *the_extension;
if ( !id )
a000b260: 0a00001e beq a000b2e0 <rtems_extension_create+0x90> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
a000b264: e3500000 cmp r0, #0 <== NOT EXECUTED a000b268: 0a00001e beq a000b2e8 <rtems_extension_create+0x98> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000b26c: e59f307c ldr r3, [pc, #124] ; a000b2f0 <rtems_extension_create+0xa0><== NOT EXECUTED a000b270: e5932000 ldr r2, [r3] <== NOT EXECUTED a000b274: e2822001 add r2, r2, #1 <== NOT EXECUTED a000b278: e5832000 str r2, [r3] <== 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 );
a000b27c: e59f6070 ldr r6, [pc, #112] ; a000b2f4 <rtems_extension_create+0xa4><== NOT EXECUTED a000b280: e1a00006 mov r0, r6 <== NOT EXECUTED a000b284: eb000380 bl a000c08c <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
a000b288: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000b28c: 1a000002 bne a000b29c <rtems_extension_create+0x4c> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000b290: eb0007ce bl a000d1d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a000b294: e3a00005 mov r0, #5 <== NOT EXECUTED
a000b298: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== 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;
a000b29c: e284c024 add ip, r4, #36 ; 0x24 <== NOT EXECUTED
a000b2a0: e1a0e008 mov lr, r8 <== NOT EXECUTED
a000b2a4: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000b2a8: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000b2ac: e89e000f ldm lr, {r0, r1, r2, r3} <== NOT EXECUTED
a000b2b0: e88c000f stm ip, {r0, r1, r2, r3} <== NOT EXECUTED
_User_extensions_Add_set( extension );
a000b2b4: e2840010 add r0, r4, #16 <== NOT EXECUTED a000b2b8: eb000a95 bl a000dd14 <_User_extensions_Add_set> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000b2bc: e596201c ldr r2, [r6, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a000b2c0: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000b2c4: e1d410b8 ldrh r1, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000b2c8: e7824101 str r4, [r2, r1, lsl #2] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a000b2cc: e584500c str r5, [r4, #12] <== NOT EXECUTED
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
a000b2d0: e5873000 str r3, [r7] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000b2d4: eb0007bd bl a000d1d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b2d8: e3a00000 mov r0, #0 <== NOT EXECUTED
a000b2dc: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
)
{
Extension_Control *the_extension;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a000b2e0: e3a00009 mov r0, #9 <== NOT EXECUTED
a000b2e4: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a000b2e8: e3a00003 mov r0, #3 <== NOT EXECUTED
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a000b2ec: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000b068 <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
a000b068: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a000b06c: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
_Objects_Get( &_Extension_Information, id, location );
a000b070: e1a0200d mov r2, sp <== NOT EXECUTED a000b074: e59f0040 ldr r0, [pc, #64] ; a000b0bc <rtems_extension_delete+0x54><== NOT EXECUTED a000b078: eb000463 bl a000c20c <_Objects_Get> <== NOT EXECUTED
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
a000b07c: e59d5000 ldr r5, [sp] <== NOT EXECUTED a000b080: e1a04000 mov r4, r0 <== NOT EXECUTED a000b084: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000b088: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
a000b08c: 1a000009 bne a000b0b8 <rtems_extension_delete+0x50> <== NOT EXECUTED
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
a000b090: e2840010 add r0, r4, #16 <== NOT EXECUTED a000b094: eb000a3c bl a000d98c <_User_extensions_Remove_set> <== NOT EXECUTED
_Objects_Close( &_Extension_Information, &the_extension->Object );
a000b098: e59f001c ldr r0, [pc, #28] ; a000b0bc <rtems_extension_delete+0x54><== NOT EXECUTED a000b09c: e1a01004 mov r1, r4 <== NOT EXECUTED a000b0a0: eb00035c bl a000be18 <_Objects_Close> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
a000b0a4: e59f0010 ldr r0, [pc, #16] ; a000b0bc <rtems_extension_delete+0x54><== NOT EXECUTED a000b0a8: e1a01004 mov r1, r4 <== NOT EXECUTED a000b0ac: eb0003fe bl a000c0ac <_Objects_Free> <== NOT EXECUTED
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
a000b0b0: eb00074f bl a000cdf4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b0b4: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000b0b8: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000bcb8 <rtems_extension_ident>:
rtems_status_code rtems_extension_ident(
rtems_name name,
rtems_id *id
)
{
a000bcb8: e1a02000 mov r2, r0 <== NOT EXECUTED
a000bcbc: e1a03001 mov r3, r1 <== NOT EXECUTED
a000bcc0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a000bcc4: e1a01002 mov r1, r2 <== NOT EXECUTED a000bcc8: e59f0010 ldr r0, [pc, #16] ; a000bce0 <rtems_extension_ident+0x28><== NOT EXECUTED a000bccc: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000bcd0: eb000487 bl a000cef4 <_Objects_Name_to_id_u32> <== NOT EXECUTED
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
a000bcd4: e59f3008 ldr r3, [pc, #8] ; a000bce4 <rtems_extension_ident+0x2c><== NOT EXECUTED
a000bcd8: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a000bcdc: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00060e8 <rtems_filesystem_dirname>:
int rtems_filesystem_dirname(
const char *pathname
)
{
a00060e8: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a00060ec: e1a05000 mov r5, r0 <== NOT EXECUTED
int len = strlen( pathname );
a00060f0: eb002c20 bl a0011178 <strlen> <== NOT EXECUTED a00060f4: e1a04000 mov r4, r0 <== NOT EXECUTED
while ( len ) {
a00060f8: ea000004 b a0006110 <rtems_filesystem_dirname+0x28> <== NOT EXECUTED
len--;
a00060fc: e2444001 sub r4, r4, #1 <== NOT EXECUTED
if ( rtems_filesystem_is_separator( pathname[len] ) )
a0006100: e7d50004 ldrb r0, [r5, r4] <== NOT EXECUTED a0006104: eb0003b2 bl a0006fd4 <rtems_filesystem_is_separator> <== NOT EXECUTED a0006108: e3500000 cmp r0, #0 <== NOT EXECUTED a000610c: 1a000001 bne a0006118 <rtems_filesystem_dirname+0x30> <== NOT EXECUTED
const char *pathname
)
{
int len = strlen( pathname );
while ( len ) {
a0006110: e3540000 cmp r4, #0 <== NOT EXECUTED a0006114: 1afffff8 bne a00060fc <rtems_filesystem_dirname+0x14> <== NOT EXECUTED
if ( rtems_filesystem_is_separator( pathname[len] ) )
break;
}
return len;
}
a0006118: e1a00004 mov r0, r4 <== NOT EXECUTED
a000611c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000602c <rtems_filesystem_evaluate_relative_path>:
if ( !pathloc )
rtems_set_errno_and_return_minus_one( EIO );
#endif
result = (*pathloc->ops->evalpath_h)( pathname, pathnamelen, flags, pathloc );
a000602c: e593c00c ldr ip, [r3, #12]
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc,
int follow_link
)
{
a0006030: e92d4030 push {r4, r5, lr}
if ( !pathloc )
rtems_set_errno_and_return_minus_one( EIO );
#endif
result = (*pathloc->ops->evalpath_h)( pathname, pathnamelen, flags, pathloc );
a0006034: e59cc000 ldr ip, [ip]
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc,
int follow_link
)
{
a0006038: e1a05002 mov r5, r2 a000603c: e1a04003 mov r4, r3
if ( !pathloc )
rtems_set_errno_and_return_minus_one( EIO );
#endif
result = (*pathloc->ops->evalpath_h)( pathname, pathnamelen, flags, pathloc );
a0006040: e12fff3c blx ip
/*
* Get the Node type and determine if you need to follow the link or
* not.
*/
if ( (result == 0) && follow_link ) {
a0006044: e59d200c ldr r2, [sp, #12] a0006048: e2703001 rsbs r3, r0, #1 a000604c: 33a03000 movcc r3, #0 a0006050: e3520000 cmp r2, #0 a0006054: 03a03000 moveq r3, #0 a0006058: e3530000 cmp r3, #0
a000605c: 0a00000d beq a0006098 <rtems_filesystem_evaluate_relative_path+0x6c>
type = (*pathloc->ops->node_type_h)( pathloc );
a0006060: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a0006064: e1a00004 mov r0, r4 <== NOT EXECUTED a0006068: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a000606c: e12fff33 blx r3 <== NOT EXECUTED
if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) ||
a0006070: e2400003 sub r0, r0, #3 <== NOT EXECUTED a0006074: e3500001 cmp r0, #1 <== NOT EXECUTED a0006078: 83a00000 movhi r0, #0 <== NOT EXECUTED a000607c: 8a000005 bhi a0006098 <rtems_filesystem_evaluate_relative_path+0x6c><== 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 );
a0006080: e594300c ldr r3, [r4, #12] <== NOT EXECUTED
a0006084: e1a00004 mov r0, r4 <== NOT EXECUTED
a0006088: e1a01005 mov r1, r5 <== NOT EXECUTED
a000608c: e5933034 ldr r3, [r3, #52] ; 0x34 <== NOT EXECUTED
a0006090: e12fff33 blx r3 <== NOT EXECUTED
a0006094: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
}
}
return result;
}
a0006098: e8bd8030 pop {r4, r5, pc}
a0006f6c <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)
{
a0006f6c: e92d4070 push {r4, r5, r6, lr}
if (rtems_filesystem_is_separator(path[0])) {
a0006f70: e5d00000 ldrb r0, [r0]
#include "rtems/libio_.h"
void rtems_filesystem_get_start_loc(const char *path,
int *index,
rtems_filesystem_location_info_t *loc)
{
a0006f74: e1a05001 mov r5, r1 a0006f78: e1a04002 mov r4, r2
if (rtems_filesystem_is_separator(path[0])) {
a0006f7c: eb000014 bl a0006fd4 <rtems_filesystem_is_separator> a0006f80: e2506000 subs r6, r0, #0 a0006f84: e59f3044 ldr r3, [pc, #68] ; a0006fd0 <rtems_filesystem_get_start_loc+0x64>
a0006f88: 0a000008 beq a0006fb0 <rtems_filesystem_get_start_loc+0x44>
*loc = rtems_filesystem_root;
a0006f8c: e593c000 ldr ip, [r3]
a0006f90: e28cc018 add ip, ip, #24
a0006f94: e8bc000f ldm ip!, {r0, r1, r2, r3}
a0006f98: e8a4000f stmia r4!, {r0, r1, r2, r3}
a0006f9c: e59c2000 ldr r2, [ip]
*index = 1;
a0006fa0: e3a03001 mov r3, #1
void rtems_filesystem_get_start_loc(const char *path,
int *index,
rtems_filesystem_location_info_t *loc)
{
if (rtems_filesystem_is_separator(path[0])) {
*loc = rtems_filesystem_root;
a0006fa4: e5842000 str r2, [r4]
*index = 1;
a0006fa8: e5853000 str r3, [r5]
a0006fac: e8bd8070 pop {r4, r5, r6, pc}
}
else {
*loc = rtems_filesystem_current;
a0006fb0: e593c000 ldr ip, [r3] <== NOT EXECUTED
a0006fb4: e28cc004 add ip, ip, #4 <== NOT EXECUTED
a0006fb8: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006fbc: e8a4000f stmia r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006fc0: e59c2000 ldr r2, [ip] <== NOT EXECUTED
a0006fc4: e5842000 str r2, [r4] <== NOT EXECUTED
*index = 0;
a0006fc8: e5856000 str r6, [r5] <== NOT EXECUTED
a0006fcc: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000decc <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)
{
a000decc: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
if (rtems_filesystem_is_separator(path[0])) {
a000ded0: e5d00000 ldrb r0, [r0] <== NOT EXECUTED
#include "rtems/libio_.h"
void rtems_filesystem_get_sym_start_loc(const char *path,
int *index,
rtems_filesystem_location_info_t *loc)
{
a000ded4: e1a05001 mov r5, r1 <== NOT EXECUTED a000ded8: e1a04002 mov r4, r2 <== NOT EXECUTED
if (rtems_filesystem_is_separator(path[0])) {
a000dedc: ebffe43c bl a0006fd4 <rtems_filesystem_is_separator> <== NOT EXECUTED a000dee0: e3500000 cmp r0, #0 <== NOT EXECUTED a000dee4: 0a000009 beq a000df10 <rtems_filesystem_get_sym_start_loc+0x44><== NOT EXECUTED
*loc = rtems_filesystem_root;
a000dee8: e59f3028 ldr r3, [pc, #40] ; a000df18 <rtems_filesystem_get_sym_start_loc+0x4c><== NOT EXECUTED
a000deec: e593c000 ldr ip, [r3] <== NOT EXECUTED
a000def0: e28cc018 add ip, ip, #24 <== NOT EXECUTED
a000def4: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000def8: e8a4000f stmia r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a000defc: e59c2000 ldr r2, [ip] <== NOT EXECUTED
*index = 1;
a000df00: e3a03001 mov r3, #1 <== NOT EXECUTED
void rtems_filesystem_get_sym_start_loc(const char *path,
int *index,
rtems_filesystem_location_info_t *loc)
{
if (rtems_filesystem_is_separator(path[0])) {
*loc = rtems_filesystem_root;
a000df04: e5842000 str r2, [r4] <== NOT EXECUTED
*index = 1;
a000df08: e5853000 str r3, [r5] <== NOT EXECUTED
a000df0c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
}
else {
*index = 0;
a000df10: e5850000 str r0, [r5] <== NOT EXECUTED
a000df14: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0005ecc <rtems_filesystem_initialize>:
* configuration is a single instantiation of the IMFS or miniIMFS with
* a single "/dev" directory in it.
*/
void rtems_filesystem_initialize( void )
{
a0005ecc: e92d40f0 push {r4, r5, r6, r7, lr}
/*
* Set the default umask to "022".
*/
rtems_filesystem_umask = 022;
a0005ed0: e59f60e0 ldr r6, [pc, #224] ; a0005fb8 <rtems_filesystem_initialize+0xec> a0005ed4: e3a02012 mov r2, #18
* configuration is a single instantiation of the IMFS or miniIMFS with
* a single "/dev" directory in it.
*/
void rtems_filesystem_initialize( void )
{
a0005ed8: e24dd018 sub sp, sp, #24
/*
* Set the default umask to "022".
*/
rtems_filesystem_umask = 022;
a0005edc: e5963000 ldr r3, [r6] a0005ee0: e583202c str r2, [r3, #44] ; 0x2c
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
a0005ee4: e59f30d0 ldr r3, [pc, #208] ; a0005fbc <rtems_filesystem_initialize+0xf0> a0005ee8: e5933000 ldr r3, [r3] a0005eec: e3530000 cmp r3, #0
rtems_fatal_error_occurred( 0xABCD0001 );
a0005ef0: 059f00c8 ldreq r0, [pc, #200] ; a0005fc0 <rtems_filesystem_initialize+0xf4>
rtems_filesystem_umask = 022;
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
a0005ef4: 0a00000a beq a0005f24 <rtems_filesystem_initialize+0x58>
rtems_fatal_error_occurred( 0xABCD0001 );
mt = &rtems_filesystem_mount_table[0];
a0005ef8: e59f30c4 ldr r3, [pc, #196] ; a0005fc4 <rtems_filesystem_initialize+0xf8>
status = mount( mt->device, mt->mount_point, mt->type, mt->fsoptions, NULL );
a0005efc: e3a05000 mov r5, #0
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
rtems_fatal_error_occurred( 0xABCD0001 );
mt = &rtems_filesystem_mount_table[0];
a0005f00: e5933000 ldr r3, [r3]
status = mount( mt->device, mt->mount_point, mt->type, mt->fsoptions, NULL );
a0005f04: e58d5000 str r5, [sp]
a0005f08: e5930008 ldr r0, [r3, #8]
a0005f0c: e593100c ldr r1, [r3, #12]
a0005f10: e893000c ldm r3, {r2, r3}
a0005f14: eb00020c bl a000674c <mount>
if ( status == -1 )
a0005f18: e3700001 cmn r0, #1
a0005f1c: 1a000001 bne a0005f28 <rtems_filesystem_initialize+0x5c>
rtems_fatal_error_occurred( 0xABCD0002 );
a0005f20: e59f00a0 ldr r0, [pc, #160] ; a0005fc8 <rtems_filesystem_initialize+0xfc><== NOT EXECUTED a0005f24: eb000ebb bl a0009a18 <rtems_fatal_error_occurred> <== NOT EXECUTED
rtems_filesystem_link_counts = 0;
a0005f28: e5963000 ldr r3, [r6]
* gonna hit performance.
*
* Till Straumann, 10/25/2002
*/
/* Clone the root pathloc */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
a0005f2c: e28d4004 add r4, sp, #4 a0005f30: e3a01001 mov r1, #1
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;
a0005f34: e1c353b0 strh r5, [r3, #48] ; 0x30
* gonna hit performance.
*
* Till Straumann, 10/25/2002
*/
/* Clone the root pathloc */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
a0005f38: e1a02005 mov r2, r5 a0005f3c: e1a03004 mov r3, r4 a0005f40: e59f0084 ldr r0, [pc, #132] ; a0005fcc <rtems_filesystem_initialize+0x100> a0005f44: e58d5000 str r5, [sp] a0005f48: eb000053 bl a000609c <rtems_filesystem_evaluate_path>
rtems_filesystem_root = loc;
a0005f4c: e596c000 ldr ip, [r6]
a0005f50: e1a07004 mov r7, r4
a0005f54: e8b7000f ldm r7!, {r0, r1, r2, r3}
a0005f58: e28cc018 add ip, ip, #24
a0005f5c: e8ac000f stmia ip!, {r0, r1, r2, r3}
a0005f60: e5973000 ldr r3, [r7]
/* One more clone for the current node */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
a0005f64: e3a01001 mov r1, #1 a0005f68: e1a02005 mov r2, r5
*
* Till Straumann, 10/25/2002
*/
/* Clone the root pathloc */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
rtems_filesystem_root = loc;
a0005f6c: e58c3000 str r3, [ip]
/* One more clone for the current node */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
a0005f70: e59f0054 ldr r0, [pc, #84] ; a0005fcc <rtems_filesystem_initialize+0x100> a0005f74: e1a03004 mov r3, r4 a0005f78: e58d5000 str r5, [sp] a0005f7c: eb000046 bl a000609c <rtems_filesystem_evaluate_path>
rtems_filesystem_current = loc;
a0005f80: e8b4000f ldm r4!, {r0, r1, r2, r3}
a0005f84: e596c000 ldr ip, [r6]
a0005f88: e28cc004 add ip, ip, #4
a0005f8c: e8ac000f stmia ip!, {r0, r1, r2, r3}
a0005f90: e5973000 ldr r3, [r7]
*
* 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);
a0005f94: e59f0034 ldr r0, [pc, #52] ; a0005fd0 <rtems_filesystem_initialize+0x104> a0005f98: e59f1034 ldr r1, [pc, #52] ; a0005fd4 <rtems_filesystem_initialize+0x108>
/* Clone the root pathloc */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
rtems_filesystem_root = loc;
/* One more clone for the current node */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
rtems_filesystem_current = loc;
a0005f9c: e58c3000 str r3, [ip]
*
* 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);
a0005fa0: eb00018d bl a00065dc <mkdir>
if ( status != 0 )
a0005fa4: e3500000 cmp r0, #0
rtems_fatal_error_occurred( 0xABCD0003 );
a0005fa8: 159f0028 ldrne r0, [pc, #40] ; a0005fd8 <rtems_filesystem_initialize+0x10c>
* 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);
if ( status != 0 )
a0005fac: 1affffdc bne a0005f24 <rtems_filesystem_initialize+0x58>
* 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.
*/
}
a0005fb0: e28dd018 add sp, sp, #24
a0005fb4: e8bd80f0 pop {r4, r5, r6, r7, pc}
a000dce4 <rtems_filesystem_iterate>:
bool rtems_filesystem_iterate(
rtems_per_filesystem_routine routine,
void *routine_arg
)
{
a000dce4: e92d41f0 push {r4, r5, r6, r7, r8, lr}
a000dce8: e1a06000 mov r6, r0
a000dcec: e1a07001 mov r7, r1
const rtems_filesystem_table_t *table_entry = &rtems_filesystem_table [0]; rtems_chain_node *node = NULL; bool stop = false;
a000dcf0: e3a00000 mov r0, #0
bool rtems_filesystem_iterate(
rtems_per_filesystem_routine routine,
void *routine_arg
)
{
const rtems_filesystem_table_t *table_entry = &rtems_filesystem_table [0];
a000dcf4: e59f4070 ldr r4, [pc, #112] ; a000dd6c <rtems_filesystem_iterate+0x88>
rtems_chain_node *node = NULL;
bool stop = false;
while ( table_entry->type && !stop ) {
a000dcf8: ea000003 b a000dd0c <rtems_filesystem_iterate+0x28>
stop = (*routine)( table_entry, routine_arg );
a000dcfc: e1a00004 mov r0, r4 a000dd00: e1a01007 mov r1, r7 a000dd04: e12fff36 blx r6
++table_entry;
a000dd08: e2844008 add r4, r4, #8
{
const rtems_filesystem_table_t *table_entry = &rtems_filesystem_table [0];
rtems_chain_node *node = NULL;
bool stop = false;
while ( table_entry->type && !stop ) {
a000dd0c: e5943000 ldr r3, [r4] a000dd10: e3530000 cmp r3, #0
a000dd14: 0a000002 beq a000dd24 <rtems_filesystem_iterate+0x40>
a000dd18: e3500000 cmp r0, #0
a000dd1c: 0afffff6 beq a000dcfc <rtems_filesystem_iterate+0x18>
a000dd20: e8bd81f0 pop {r4, r5, r6, r7, r8, pc}
stop = (*routine)( table_entry, routine_arg );
++table_entry;
}
if ( !stop ) {
a000dd24: e2508000 subs r8, r0, #0
a000dd28: 1a00000e bne a000dd68 <rtems_filesystem_iterate+0x84>
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
a000dd2c: e59f503c ldr r5, [pc, #60] ; a000dd70 <rtems_filesystem_iterate+0x8c><== NOT EXECUTED
stop = (*routine)( table_entry, routine_arg );
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
a000dd30: ebffffe1 bl a000dcbc <rtems_libio_lock> <== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
a000dd34: e4954004 ldr r4, [r5], #4 <== NOT EXECUTED
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
a000dd38: ea000004 b a000dd50 <rtems_filesystem_iterate+0x6c> <== 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 );
a000dd3c: e2840008 add r0, r4, #8 <== NOT EXECUTED a000dd40: e1a01007 mov r1, r7 <== NOT EXECUTED a000dd44: e12fff36 blx r6 <== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
a000dd48: e5944000 ldr r4, [r4] <== 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 );
a000dd4c: e1a08000 mov r8, r0 <== NOT EXECUTED
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
a000dd50: e1540005 cmp r4, r5 <== NOT EXECUTED a000dd54: 0a000001 beq a000dd60 <rtems_filesystem_iterate+0x7c> <== NOT EXECUTED
node = rtems_chain_first( &filesystem_chain );
!rtems_chain_is_tail( &filesystem_chain, node ) && !stop;
a000dd58: e3580000 cmp r8, #0 <== NOT EXECUTED a000dd5c: 0afffff6 beq a000dd3c <rtems_filesystem_iterate+0x58> <== NOT EXECUTED
) {
const filesystem_node *fsn = (filesystem_node *) node;
stop = (*routine)( &fsn->entry, routine_arg );
}
rtems_libio_unlock();
a000dd60: ebffffdb bl a000dcd4 <rtems_libio_unlock> <== NOT EXECUTED a000dd64: e1a00008 mov r0, r8 <== NOT EXECUTED
}
return stop;
}
a000dd68: e8bd81f0 pop {r4, r5, r6, r7, r8, pc}
a00066f8 <rtems_filesystem_mount_iterate>:
bool rtems_filesystem_mount_iterate(
rtems_per_filesystem_mount_routine routine,
void *routine_arg
)
{
a00066f8: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}
a00066fc: e59f5044 ldr r5, [pc, #68] ; a0006748 <rtems_filesystem_mount_iterate+0x50><== NOT EXECUTED
bool rtems_filesystem_mount_iterate(
rtems_per_filesystem_mount_routine routine,
void *routine_arg
)
{
a0006700: e1a07000 mov r7, r0 <== NOT EXECUTED a0006704: e1a06001 mov r6, r1 <== NOT EXECUTED
rtems_chain_node *node = NULL; bool stop = false;
a0006708: e3a08000 mov r8, #0 <== NOT EXECUTED
rtems_libio_lock();
a000670c: ebffffef bl a00066d0 <rtems_libio_lock> <== NOT EXECUTED
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}
a0006710: e4954004 ldr r4, [r5], #4 <== NOT EXECUTED
{
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
for (
a0006714: ea000004 b a000672c <rtems_filesystem_mount_iterate+0x34> <== 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 );
a0006718: e1a00004 mov r0, r4 <== NOT EXECUTED a000671c: e1a01006 mov r1, r6 <== NOT EXECUTED a0006720: e12fff37 blx r7 <== NOT EXECUTED
}
rtems_libio_unlock();
return stop;
}
a0006724: e5944000 ldr r4, [r4] <== 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 );
a0006728: e1a08000 mov r8, r0 <== NOT EXECUTED
{
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
for (
a000672c: e1540005 cmp r4, r5 <== NOT EXECUTED a0006730: 0a000001 beq a000673c <rtems_filesystem_mount_iterate+0x44><== NOT EXECUTED
node = rtems_chain_first( &mount_chain );
!rtems_chain_is_tail( &mount_chain, node ) && !stop;
a0006734: e3580000 cmp r8, #0 <== NOT EXECUTED a0006738: 0afffff6 beq a0006718 <rtems_filesystem_mount_iterate+0x20><== 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();
a000673c: ebffffe9 bl a00066e8 <rtems_libio_unlock> <== NOT EXECUTED
return stop;
}
a0006740: e1a00008 mov r0, r8 <== NOT EXECUTED
a0006744: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0006120 <rtems_filesystem_prefix_separators>:
int rtems_filesystem_prefix_separators(
const char *pathname,
int pathnamelen
)
{
a0006120: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0006124: e1a04000 mov r4, r0 <== NOT EXECUTED
a0006128: e1a06001 mov r6, r1 <== NOT EXECUTED
/* * Eat any separators at start of the path. */ int stripped = 0;
a000612c: e3a05000 mov r5, #0 <== NOT EXECUTED
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
a0006130: ea000000 b a0006138 <rtems_filesystem_prefix_separators+0x18><== NOT EXECUTED
{
pathname++;
pathnamelen--;
stripped++;
a0006134: e2855001 add r5, r5, #1 <== NOT EXECUTED
{
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
a0006138: e7d40005 ldrb r0, [r4, r5] <== NOT EXECUTED a000613c: e1560005 cmp r6, r5 <== NOT EXECUTED a0006140: 13500000 cmpne r0, #0 <== NOT EXECUTED a0006144: 0a000002 beq a0006154 <rtems_filesystem_prefix_separators+0x34><== NOT EXECUTED a0006148: eb0003a1 bl a0006fd4 <rtems_filesystem_is_separator> <== NOT EXECUTED a000614c: e3500000 cmp r0, #0 <== NOT EXECUTED a0006150: 1afffff7 bne a0006134 <rtems_filesystem_prefix_separators+0x14><== NOT EXECUTED
pathname++;
pathnamelen--;
stripped++;
}
return stripped;
}
a0006154: e1a00005 mov r0, r5 <== NOT EXECUTED
a0006158: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000dda0 <rtems_filesystem_register>:
int
rtems_filesystem_register(
const char *type,
rtems_filesystem_fsmount_me_t mount_h
)
{
a000dda0: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000dda4: e1a07001 mov r7, r1 <== NOT EXECUTED
a000dda8: e1a05000 mov r5, r0 <== NOT EXECUTED
size_t type_size = strlen(type) + 1;
a000ddac: eb000cf1 bl a0011178 <strlen> <== NOT EXECUTED a000ddb0: e2808001 add r8, r0, #1 <== NOT EXECUTED
size_t fsn_size = sizeof( filesystem_node ) + type_size; filesystem_node *fsn = malloc( fsn_size );
a000ddb4: e2800011 add r0, r0, #17 <== NOT EXECUTED a000ddb8: ebffe1ca bl a00064e8 <malloc> <== NOT EXECUTED
char *type_storage = (char *) fsn + sizeof( *fsn );
if ( fsn == NULL )
a000ddbc: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000ddc0: 1a000004 bne a000ddd8 <rtems_filesystem_register+0x38> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOMEM );
a000ddc4: eb000901 bl a00101d0 <__errno> <== NOT EXECUTED
a000ddc8: e3a0300c mov r3, #12 <== NOT EXECUTED
a000ddcc: e5803000 str r3, [r0] <== NOT EXECUTED
a000ddd0: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000ddd4: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== 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 );
a000ddd8: e2846010 add r6, r4, #16 <== NOT EXECUTED
if ( fsn == NULL )
rtems_set_errno_and_return_minus_one( ENOMEM );
memcpy(type_storage, type, type_size);
a000dddc: e1a01005 mov r1, r5 <== NOT EXECUTED a000dde0: e1a02008 mov r2, r8 <== NOT EXECUTED a000dde4: e1a00006 mov r0, r6 <== NOT EXECUTED a000dde8: eb000b26 bl a0010a88 <memcpy> <== NOT EXECUTED
fsn->entry.type = type_storage;
a000ddec: e5846008 str r6, [r4, #8] <== NOT EXECUTED
fsn->entry.mount_h = mount_h;
a000ddf0: e584700c str r7, [r4, #12] <== NOT EXECUTED
rtems_libio_lock();
a000ddf4: ebffffb0 bl a000dcbc <rtems_libio_lock> <== NOT EXECUTED
if ( rtems_filesystem_get_mount_handler( type ) == NULL ) {
a000ddf8: e1a00005 mov r0, r5 <== NOT EXECUTED a000ddfc: ebffffdc bl a000dd74 <rtems_filesystem_get_mount_handler> <== NOT EXECUTED a000de00: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000de04: 1a000005 bne a000de20 <rtems_filesystem_register+0x80> <== NOT EXECUTED a000de08: e59f0030 ldr r0, [pc, #48] ; a000de40 <rtems_filesystem_register+0xa0><== NOT EXECUTED a000de0c: e1a01004 mov r1, r4 <== NOT EXECUTED a000de10: ebffefad bl a0009ccc <_Chain_Append> <== NOT EXECUTED
rtems_libio_unlock();
free( fsn );
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_unlock();
a000de14: ebffffae bl a000dcd4 <rtems_libio_unlock> <== NOT EXECUTED
return 0;
a000de18: e1a00005 mov r0, r5 <== NOT EXECUTED
a000de1c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
rtems_libio_lock();
if ( rtems_filesystem_get_mount_handler( type ) == NULL ) {
rtems_chain_append( &filesystem_chain, &fsn->node );
} else {
rtems_libio_unlock();
a000de20: ebffffab bl a000dcd4 <rtems_libio_unlock> <== NOT EXECUTED
free( fsn );
a000de24: e1a00004 mov r0, r4 <== NOT EXECUTED a000de28: ebffe0d0 bl a0006170 <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a000de2c: eb0008e7 bl a00101d0 <__errno> <== NOT EXECUTED a000de30: e3a03016 mov r3, #22 <== NOT EXECUTED a000de34: e5803000 str r3, [r0] <== NOT EXECUTED a000de38: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
rtems_libio_unlock();
return 0;
}
a000de3c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000de44 <rtems_filesystem_unregister>:
int
rtems_filesystem_unregister(
const char *type
)
{
a000de44: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
rtems_chain_node *node = NULL;
if ( type == NULL ) {
a000de48: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000de4c: 1a000004 bne a000de64 <rtems_filesystem_unregister+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a000de50: eb0008de bl a00101d0 <__errno> <== NOT EXECUTED
a000de54: e3a03016 mov r3, #22 <== NOT EXECUTED
a000de58: e5803000 str r3, [r0] <== NOT EXECUTED
a000de5c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000de60: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
a000de64: e59f505c ldr r5, [pc, #92] ; a000dec8 <rtems_filesystem_unregister+0x84><== NOT EXECUTED
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_lock();
a000de68: ebffff93 bl a000dcbc <rtems_libio_lock> <== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
a000de6c: e4954004 ldr r4, [r5], #4 <== NOT EXECUTED
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_lock();
for (
a000de70: ea00000c b a000dea8 <rtems_filesystem_unregister+0x64> <== 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 ) {
a000de74: e5940008 ldr r0, [r4, #8] <== NOT EXECUTED a000de78: e1a01006 mov r1, r6 <== NOT EXECUTED a000de7c: eb000be1 bl a0010e08 <strcmp> <== NOT EXECUTED a000de80: e2507000 subs r7, r0, #0 <== NOT EXECUTED a000de84: 1a000006 bne a000dea4 <rtems_filesystem_unregister+0x60> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
a000de88: e1a00004 mov r0, r4 <== NOT EXECUTED a000de8c: ebffef99 bl a0009cf8 <_Chain_Extract> <== NOT EXECUTED
rtems_chain_extract( node );
free( fsn );
a000de90: e1a00004 mov r0, r4 <== NOT EXECUTED a000de94: ebffe0b5 bl a0006170 <free> <== NOT EXECUTED
rtems_libio_unlock();
a000de98: ebffff8d bl a000dcd4 <rtems_libio_unlock> <== NOT EXECUTED
return 0;
a000de9c: e1a00007 mov r0, r7 <== NOT EXECUTED
a000dea0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
a000dea4: e5944000 ldr r4, [r4] <== NOT EXECUTED
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_lock();
for (
a000dea8: e1540005 cmp r4, r5 <== NOT EXECUTED a000deac: 1afffff0 bne a000de74 <rtems_filesystem_unregister+0x30> <== NOT EXECUTED
rtems_libio_unlock();
return 0;
}
}
rtems_libio_unlock();
a000deb0: ebffff87 bl a000dcd4 <rtems_libio_unlock> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOENT );
a000deb4: eb0008c5 bl a00101d0 <__errno> <== NOT EXECUTED a000deb8: e3a03002 mov r3, #2 <== NOT EXECUTED a000debc: e5803000 str r3, [r0] <== NOT EXECUTED a000dec0: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a000dec4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000bc90 <rtems_get_version_string>:
#include <rtems/system.h>
const char *rtems_get_version_string(void)
{
return _RTEMS_version;
}
a000bc90: e59f0000 ldr r0, [pc, #0] ; a000bc98 <rtems_get_version_string+0x8><== NOT EXECUTED a000bc94: e12fff1e bx lr <== NOT EXECUTED
a0006d0c <rtems_gxx_getspecific>:
void *rtems_gxx_getspecific(__gthread_key_t key)
{
a0006d0c: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a0006d10: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_status_code status; void *p= 0;
a0006d14: e3a05000 mov r5, #0 <== NOT EXECUTED a0006d18: e28d2004 add r2, sp, #4 <== NOT EXECUTED a0006d1c: e5225004 str r5, [r2, #-4]! <== NOT EXECUTED
/* register with RTEMS the buffer that will hold the key values */
status = rtems_task_variable_get( RTEMS_SELF, (void **)key, &p );
a0006d20: e1a00005 mov r0, r5 <== NOT EXECUTED a0006d24: e1a01004 mov r1, r4 <== NOT EXECUTED a0006d28: e1a0200d mov r2, sp <== NOT EXECUTED a0006d2c: eb000e43 bl a000a640 <rtems_task_variable_get> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL ) {
a0006d30: e1500005 cmp r0, r5 <== NOT EXECUTED
/* We do not have to do this, but what the heck ! */
p= key->val;
a0006d34: 05943000 ldreq r3, [r4] <== NOT EXECUTED a0006d38: 058d3000 streq r3, [sp] <== NOT EXECUTED
rtems_status_code status;
void *p= 0;
/* register with RTEMS the buffer that will hold the key values */
status = rtems_task_variable_get( RTEMS_SELF, (void **)key, &p );
if ( status == RTEMS_SUCCESSFUL ) {
a0006d3c: 0a00000a beq a0006d6c <rtems_gxx_getspecific+0x60> <== NOT EXECUTED
p= key->val;
} else {
/* fisrt time, always set to zero, it is unknown the value that the others
* threads are using at the moment of this call
*/
status = rtems_task_variable_add( RTEMS_SELF, (void **)key, key->dtor );
a0006d40: e1a00005 mov r0, r5 <== NOT EXECUTED a0006d44: e1a01004 mov r1, r4 <== NOT EXECUTED a0006d48: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a0006d4c: eb000df3 bl a000a520 <rtems_task_variable_add> <== NOT EXECUTED
if ( status != RTEMS_SUCCESSFUL ) {
a0006d50: e3500000 cmp r0, #0 <== NOT EXECUTED
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_GXX_KEY_ADD_FAILED
);
}
key->val = (void *)0;
a0006d54: 05840000 streq r0, [r4] <== 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 );
if ( status != RTEMS_SUCCESSFUL ) {
a0006d58: 0a000003 beq a0006d6c <rtems_gxx_getspecific+0x60> <== NOT EXECUTED
_Internal_error_Occurred(
a0006d5c: e1a00005 mov r0, r5 <== NOT EXECUTED a0006d60: e3a01001 mov r1, #1 <== NOT EXECUTED a0006d64: e3a02015 mov r2, #21 <== NOT EXECUTED a0006d68: eb0011be bl a000b468 <_Internal_error_Occurred> <== NOT EXECUTED
p,
rtems_task_self()
);
#endif
return p;
}
a0006d6c: e59d0000 ldr r0, [sp] <== NOT EXECUTED
a0006d70: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0006c80 <rtems_gxx_key_create>:
int rtems_gxx_key_create (__gthread_key_t *key, void (*dtor) (void *))
{
a0006c80: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0006c84: e1a06000 mov r6, r0 <== 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 ) );
a0006c88: e3a00008 mov r0, #8 <== NOT EXECUTED
}
return 0;
}
int rtems_gxx_key_create (__gthread_key_t *key, void (*dtor) (void *))
{
a0006c8c: e1a05001 mov r5, r1 <== 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 ) );
a0006c90: eb000100 bl a0007098 <malloc> <== NOT EXECUTED a0006c94: e1a04000 mov r4, r0 <== NOT EXECUTED
*key = new_key;
a0006c98: e5860000 str r0, [r6] <== 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 );
a0006c9c: e1a01004 mov r1, r4 <== 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;
a0006ca0: e3a00000 mov r0, #0 <== 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 );
a0006ca4: e1a02005 mov r2, r5 <== 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;
a0006ca8: e8840021 stm r4, {r0, r5} <== 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 );
a0006cac: eb000e1b bl a000a520 <rtems_task_variable_add> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL )
a0006cb0: e3500000 cmp r0, #0 <== NOT EXECUTED a0006cb4: 0a000002 beq a0006cc4 <rtems_gxx_key_create+0x44> <== NOT EXECUTED
return 0;
free( new_key );
a0006cb8: e1a00004 mov r0, r4 <== NOT EXECUTED a0006cbc: ebffff89 bl a0006ae8 <free> <== NOT EXECUTED
return -1;
a0006cc0: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a0006cc4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0006cd8 <rtems_gxx_key_delete>:
int rtems_gxx_key_delete (__gthread_key_t key)
{
a0006cd8: e92d4010 push {r4, lr} <== NOT EXECUTED
a0006cdc: e1a04000 mov r4, r0 <== 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 );
a0006ce0: e1a01004 mov r1, r4 <== NOT EXECUTED a0006ce4: e3a00000 mov r0, #0 <== NOT EXECUTED a0006ce8: eb000e36 bl a000a5c8 <rtems_task_variable_delete> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL ) {
a0006cec: e3500000 cmp r0, #0 <== NOT EXECUTED a0006cf0: 1a000003 bne a0006d04 <rtems_gxx_key_delete+0x2c> <== NOT EXECUTED
/* Hmm - hopefully all tasks using this key have gone away... */
if ( key ) free( *(void **)key );
a0006cf4: e3540000 cmp r4, #0 <== NOT EXECUTED a0006cf8: 0a000001 beq a0006d04 <rtems_gxx_key_delete+0x2c> <== NOT EXECUTED a0006cfc: e5940000 ldr r0, [r4] <== NOT EXECUTED a0006d00: ebffff78 bl a0006ae8 <free> <== NOT EXECUTED
return 0;
}
key = NULL;
return 0;
}
a0006d04: e3a00000 mov r0, #0 <== NOT EXECUTED
a0006d08: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0006cc8 <rtems_gxx_key_dtor>:
{
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: dtor key=%x, ptr=%x\n", key, ptr );
#endif
key->val = 0;
a0006cc8: e3a03000 mov r3, #0 <== NOT EXECUTED a0006ccc: e5803000 str r3, [r0] <== NOT EXECUTED
return 0; }
a0006cd0: e1a00003 mov r0, r3 <== NOT EXECUTED a0006cd4: e12fff1e bx lr <== NOT EXECUTED
a0006dfc <rtems_gxx_mutex_destroy>:
int rtems_gxx_mutex_destroy (__gthread_mutex_t *mutex)
{
a0006dfc: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: destroy mutex=%X\n", *mutex );
#endif
status = rtems_semaphore_delete(*(rtems_id *)mutex);
a0006e00: e5900000 ldr r0, [r0] <== NOT EXECUTED a0006e04: eb000c2e bl a0009ec4 <rtems_semaphore_delete> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL )
a0006e08: e3500000 cmp r0, #0 <== NOT EXECUTED
return 0;
return -1;
}
a0006e0c: 13e00000 mvnne r0, #0 <== NOT EXECUTED
a0006e10: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0006da0 <rtems_gxx_mutex_init>:
/*
* MUTEX support
*/
void rtems_gxx_mutex_init (__gthread_mutex_t *mutex)
{
a0006da0: e92d4001 push {r0, lr} <== NOT EXECUTED
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: mutex init =%X\n", *mutex );
#endif
status = rtems_semaphore_create(
a0006da4: e3a01001 mov r1, #1 <== NOT EXECUTED a0006da8: e58d0000 str r0, [sp] <== NOT EXECUTED a0006dac: e3a02054 mov r2, #84 ; 0x54 <== NOT EXECUTED a0006db0: e59f0020 ldr r0, [pc, #32] ; a0006dd8 <rtems_gxx_mutex_init+0x38><== NOT EXECUTED a0006db4: e3a03000 mov r3, #0 <== NOT EXECUTED a0006db8: eb000bd6 bl a0009d18 <rtems_semaphore_create> <== NOT EXECUTED
RTEMS_PRIORITY|RTEMS_BINARY_SEMAPHORE|
RTEMS_INHERIT_PRIORITY|RTEMS_NO_PRIORITY_CEILING|RTEMS_LOCAL,
0,
(rtems_id *)mutex
);
if ( status != RTEMS_SUCCESSFUL ) {
a0006dbc: e3500000 cmp r0, #0 <== NOT EXECUTED a0006dc0: 0a000003 beq a0006dd4 <rtems_gxx_mutex_init+0x34> <== NOT EXECUTED
"gxx_wrappers: mutex init failed %s (%d)\n",
rtems_status_text(status),
status
);
#endif
_Internal_error_Occurred(
a0006dc4: e3a00000 mov r0, #0 <== NOT EXECUTED a0006dc8: e3a01001 mov r1, #1 <== NOT EXECUTED a0006dcc: e3a02016 mov r2, #22 <== NOT EXECUTED a0006dd0: eb0011a4 bl a000b468 <_Internal_error_Occurred> <== NOT EXECUTED
);
}
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: mutex init complete =%X\n", *mutex );
#endif
}
a0006dd4: e8bd8008 pop {r3, pc} <== NOT EXECUTED
a0006ddc <rtems_gxx_mutex_lock>:
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: lock mutex=%X\n", *mutex );
#endif
status = rtems_semaphore_obtain(
a0006ddc: e3a01000 mov r1, #0 <== NOT EXECUTED
printk( "gxx_wrappers: mutex init complete =%X\n", *mutex );
#endif
}
int rtems_gxx_mutex_lock (__gthread_mutex_t *mutex)
{
a0006de0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: lock mutex=%X\n", *mutex );
#endif
status = rtems_semaphore_obtain(
a0006de4: e1a02001 mov r2, r1 <== NOT EXECUTED a0006de8: e5900000 ldr r0, [r0] <== NOT EXECUTED a0006dec: eb000c5b bl a0009f60 <rtems_semaphore_obtain> <== NOT EXECUTED
*(rtems_id *)mutex,
RTEMS_WAIT,
RTEMS_NO_TIMEOUT
);
if ( status == RTEMS_SUCCESSFUL )
a0006df0: e3500000 cmp r0, #0 <== NOT EXECUTED
return 0;
return -1;
}
a0006df4: 13e00000 mvnne r0, #0 <== NOT EXECUTED
a0006df8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0006e14 <rtems_gxx_mutex_trylock>:
int rtems_gxx_mutex_trylock (__gthread_mutex_t *mutex)
{
a0006e14: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== 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);
a0006e18: e3a01001 mov r1, #1 <== NOT EXECUTED a0006e1c: e3a02000 mov r2, #0 <== NOT EXECUTED a0006e20: e5900000 ldr r0, [r0] <== NOT EXECUTED a0006e24: eb000c4d bl a0009f60 <rtems_semaphore_obtain> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL )
a0006e28: e3500000 cmp r0, #0 <== NOT EXECUTED
return 0;
return -1;
}
a0006e2c: 13e00000 mvnne r0, #0 <== NOT EXECUTED
a0006e30: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0006e34 <rtems_gxx_mutex_unlock>:
int rtems_gxx_mutex_unlock (__gthread_mutex_t *mutex)
{
a0006e34: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: unlock mutex=%X\n", *mutex );
#endif
status = rtems_semaphore_release( *(rtems_id *)mutex );
a0006e38: e5900000 ldr r0, [r0] <== NOT EXECUTED a0006e3c: eb000c8d bl a000a078 <rtems_semaphore_release> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL )
a0006e40: e3500000 cmp r0, #0 <== NOT EXECUTED
return 0;
return -1;
}
a0006e44: 13e00000 mvnne r0, #0 <== NOT EXECUTED
a0006e48: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0006c24 <rtems_gxx_once>:
{
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: once=%x, func=%x\n", *once, func );
#endif
if ( *(volatile __gthread_once_t *)once == 0 ) {
a0006c24: e5903000 ldr r3, [r0] <== 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))
{
a0006c28: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: once=%x, func=%x\n", *once, func );
#endif
if ( *(volatile __gthread_once_t *)once == 0 ) {
a0006c2c: e3530000 cmp r3, #0 <== 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))
{
a0006c30: e1a04000 mov r4, r0 <== NOT EXECUTED a0006c34: e1a06001 mov r6, r1 <== NOT EXECUTED
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: once=%x, func=%x\n", *once, func );
#endif
if ( *(volatile __gthread_once_t *)once == 0 ) {
a0006c38: 1a00000e bne a0006c78 <rtems_gxx_once+0x54> <== NOT EXECUTED
rtems_mode saveMode;
__gthread_once_t o;
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
a0006c3c: e3a00c01 mov r0, #256 ; 0x100 <== NOT EXECUTED a0006c40: e1a01000 mov r1, r0 <== NOT EXECUTED a0006c44: e1a0200d mov r2, sp <== NOT EXECUTED a0006c48: eb000dc1 bl a000a354 <rtems_task_mode> <== NOT EXECUTED
if ( (o = *(volatile __gthread_once_t *)once) == 0 ) {
a0006c4c: e5945000 ldr r5, [r4] <== NOT EXECUTED
*(volatile __gthread_once_t *)once = 1;
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
a0006c50: e59d0000 ldr r0, [sp] <== NOT EXECUTED a0006c54: e3a01c01 mov r1, #256 ; 0x100 <== NOT EXECUTED
if ( *(volatile __gthread_once_t *)once == 0 ) {
rtems_mode saveMode;
__gthread_once_t o;
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
if ( (o = *(volatile __gthread_once_t *)once) == 0 ) {
a0006c58: e3550000 cmp r5, #0 <== NOT EXECUTED
*(volatile __gthread_once_t *)once = 1;
a0006c5c: 03a03001 moveq r3, #1 <== NOT EXECUTED a0006c60: 05843000 streq r3, [r4] <== NOT EXECUTED
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
a0006c64: e1a0200d mov r2, sp <== NOT EXECUTED a0006c68: eb000db9 bl a000a354 <rtems_task_mode> <== NOT EXECUTED
if ( o == 0 )
a0006c6c: e3550000 cmp r5, #0 <== NOT EXECUTED a0006c70: 1a000000 bne a0006c78 <rtems_gxx_once+0x54> <== NOT EXECUTED
(*func)();
a0006c74: e12fff36 blx r6 <== NOT EXECUTED
} return 0; }
a0006c78: e3a00000 mov r0, #0 <== NOT EXECUTED
a0006c7c: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a0006e4c <rtems_gxx_recursive_mutex_init>:
void rtems_gxx_recursive_mutex_init(__gthread_recursive_mutex_t *mutex)
{
rtems_gxx_mutex_init(mutex);
a0006e4c: eaffffd3 b a0006da0 <rtems_gxx_mutex_init> <== NOT EXECUTED
a0006e50 <rtems_gxx_recursive_mutex_lock>:
}
int rtems_gxx_recursive_mutex_lock(__gthread_recursive_mutex_t *mutex)
{
return rtems_gxx_mutex_lock(mutex);
a0006e50: eaffffe1 b a0006ddc <rtems_gxx_mutex_lock> <== NOT EXECUTED
a0006e54 <rtems_gxx_recursive_mutex_trylock>:
}
int rtems_gxx_recursive_mutex_trylock(__gthread_recursive_mutex_t *mutex)
{
return rtems_gxx_mutex_trylock(mutex);
a0006e54: eaffffee b a0006e14 <rtems_gxx_mutex_trylock> <== NOT EXECUTED
a0006e58 <rtems_gxx_recursive_mutex_unlock>:
}
int rtems_gxx_recursive_mutex_unlock(__gthread_recursive_mutex_t *mutex)
{
return rtems_gxx_mutex_unlock(mutex);
a0006e58: eafffff5 b a0006e34 <rtems_gxx_mutex_unlock> <== NOT EXECUTED
a0006d74 <rtems_gxx_setspecific>:
int rtems_gxx_setspecific(__gthread_key_t key, const void *ptr)
{
a0006d74: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0006d78: e1a04000 mov r4, r0 <== NOT EXECUTED
a0006d7c: e1a05001 mov r5, r1 <== 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 );
a0006d80: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a0006d84: e1a01004 mov r1, r4 <== NOT EXECUTED a0006d88: e3a00000 mov r0, #0 <== NOT EXECUTED a0006d8c: eb000de3 bl a000a520 <rtems_task_variable_add> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL ) {
a0006d90: e3500000 cmp r0, #0 <== NOT EXECUTED
/* now let's set the proper value */
key->val = (void *)ptr;
a0006d94: 05845000 streq r5, [r4] <== NOT EXECUTED
return 0;
}
return -1;
a0006d98: 13e00000 mvnne r0, #0 <== NOT EXECUTED
}
a0006d9c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000b04c <rtems_heap_allocate_aligned_with_boundary>:
size_t size,
uintptr_t alignment,
uintptr_t boundary
)
{
if (
a000b04c: e59f3048 ldr r3, [pc, #72] ; a000b09c <rtems_heap_allocate_aligned_with_boundary+0x50><== NOT EXECUTED
void *rtems_heap_allocate_aligned_with_boundary(
size_t size,
uintptr_t alignment,
uintptr_t boundary
)
{
a000b050: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
if (
a000b054: e5933000 ldr r3, [r3] <== NOT EXECUTED
void *rtems_heap_allocate_aligned_with_boundary(
size_t size,
uintptr_t alignment,
uintptr_t boundary
)
{
a000b058: e1a06000 mov r6, r0 <== NOT EXECUTED a000b05c: e1a05001 mov r5, r1 <== NOT EXECUTED
if (
a000b060: e3530003 cmp r3, #3 <== NOT EXECUTED
void *rtems_heap_allocate_aligned_with_boundary(
size_t size,
uintptr_t alignment,
uintptr_t boundary
)
{
a000b064: e1a04002 mov r4, r2 <== NOT EXECUTED
if (
a000b068: 1a000002 bne a000b078 <rtems_heap_allocate_aligned_with_boundary+0x2c><== NOT EXECUTED
_System_state_Is_up( _System_state_Get() )
&& !malloc_is_system_state_OK()
a000b06c: ebfffbdb bl a0009fe0 <malloc_is_system_state_OK> <== NOT EXECUTED a000b070: e3500000 cmp r0, #0 <== NOT EXECUTED a000b074: 0a000007 beq a000b098 <rtems_heap_allocate_aligned_with_boundary+0x4c><== NOT EXECUTED
) {
return NULL;
}
malloc_deferred_frees_process();
a000b078: ebfffbec bl a000a030 <malloc_deferred_frees_process> <== NOT EXECUTED
/* FIXME: Statistics, boundary checks */
return _Protected_heap_Allocate_aligned_with_boundary(
a000b07c: e59f301c ldr r3, [pc, #28] ; a000b0a0 <rtems_heap_allocate_aligned_with_boundary+0x54><== NOT EXECUTED a000b080: e1a01006 mov r1, r6 <== NOT EXECUTED a000b084: e1a02005 mov r2, r5 <== NOT EXECUTED a000b088: e5930000 ldr r0, [r3] <== NOT EXECUTED a000b08c: e1a03004 mov r3, r4 <== NOT EXECUTED
RTEMS_Malloc_Heap,
size,
alignment,
boundary
);
}
a000b090: e8bd4070 pop {r4, r5, r6, lr} <== NOT EXECUTED
malloc_deferred_frees_process();
/* FIXME: Statistics, boundary checks */
return _Protected_heap_Allocate_aligned_with_boundary(
a000b094: ea00131a b a000fd04 <_Protected_heap_Allocate_aligned_with_boundary><== NOT EXECUTED
RTEMS_Malloc_Heap,
size,
alignment,
boundary
);
}
a000b098: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000a214 <rtems_interrupt_disable>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a214: e10f0000 mrs r0, CPSR <== NOT EXECUTED a000a218: e3803080 orr r3, r0, #128 ; 0x80 <== NOT EXECUTED a000a21c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
rtems_interrupt_level previous_level;
_ISR_Disable( previous_level );
return previous_level;
}
a000a220: e12fff1e bx lr <== NOT EXECUTED
a000a224 <rtems_interrupt_enable>:
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a224: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
void rtems_interrupt_enable(
rtems_interrupt_level previous_level
)
{
_ISR_Enable( previous_level );
}
a000a228: e12fff1e bx lr <== NOT EXECUTED
a000a22c <rtems_interrupt_flash>:
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000a22c: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000a230: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED a000a234: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
void rtems_interrupt_flash(
rtems_interrupt_level previous_level
)
{
_ISR_Flash( previous_level );
}
a000a238: e12fff1e bx lr <== NOT EXECUTED
a000a23c <rtems_interrupt_is_in_progress>:
#undef rtems_interrupt_is_in_progress
bool rtems_interrupt_is_in_progress( void )
{
return _ISR_Is_in_progress();
a000a23c: e59f300c ldr r3, [pc, #12] ; a000a250 <rtems_interrupt_is_in_progress+0x14><== NOT EXECUTED a000a240: e5930000 ldr r0, [r3] <== NOT EXECUTED
}
a000a244: e2500000 subs r0, r0, #0 <== NOT EXECUTED a000a248: 13a00001 movne r0, #1 <== NOT EXECUTED a000a24c: e12fff1e bx lr <== NOT EXECUTED
a0009c38 <rtems_interrupt_level_attribute>:
rtems_attribute rtems_interrupt_level_attribute(
uint32_t level
)
{
return RTEMS_INTERRUPT_LEVEL(level);
}
a0009c38: e2000080 and r0, r0, #128 ; 0x80 <== NOT EXECUTED a0009c3c: e12fff1e bx lr <== NOT EXECUTED
a000feec <rtems_io_close>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a000feec: e59fc044 ldr ip, [pc, #68] ; a000ff38 <rtems_io_close+0x4c><== NOT EXECUTED
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a000fef0: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a000fef4: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a000fef8: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a000fefc: e150000c cmp r0, ip <== NOT EXECUTED a000ff00: 2a000008 bcs a000ff28 <rtems_io_close+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
a000ff04: e59fc030 ldr ip, [pc, #48] ; a000ff3c <rtems_io_close+0x50><== NOT EXECUTED a000ff08: e3a04018 mov r4, #24 <== NOT EXECUTED a000ff0c: e59cc000 ldr ip, [ip] <== NOT EXECUTED a000ff10: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a000ff14: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a000ff18: e3530000 cmp r3, #0 <== NOT EXECUTED
a000ff1c: 0a000003 beq a000ff30 <rtems_io_close+0x44> <== NOT EXECUTED
a000ff20: e12fff33 blx r3 <== NOT EXECUTED
a000ff24: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a000ff28: e3a0000a mov r0, #10 <== NOT EXECUTED
a000ff2c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a000ff30: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a000ff34: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000ff40 <rtems_io_control>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a000ff40: e59fc044 ldr ip, [pc, #68] ; a000ff8c <rtems_io_control+0x4c><== NOT EXECUTED
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a000ff44: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a000ff48: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a000ff4c: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a000ff50: e150000c cmp r0, ip <== NOT EXECUTED a000ff54: 2a000008 bcs a000ff7c <rtems_io_control+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
a000ff58: e59fc030 ldr ip, [pc, #48] ; a000ff90 <rtems_io_control+0x50><== NOT EXECUTED a000ff5c: e3a04018 mov r4, #24 <== NOT EXECUTED a000ff60: e59cc000 ldr ip, [ip] <== NOT EXECUTED a000ff64: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a000ff68: e5933014 ldr r3, [r3, #20] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a000ff6c: e3530000 cmp r3, #0 <== NOT EXECUTED
a000ff70: 0a000003 beq a000ff84 <rtems_io_control+0x44> <== NOT EXECUTED
a000ff74: e12fff33 blx r3 <== NOT EXECUTED
a000ff78: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a000ff7c: e3a0000a mov r0, #10 <== NOT EXECUTED
a000ff80: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a000ff84: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a000ff88: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000e408 <rtems_io_initialize>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a000e408: e59fc044 ldr ip, [pc, #68] ; a000e454 <rtems_io_initialize+0x4c>
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a000e40c: e92d4010 push {r4, lr}
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a000e410: e59cc000 ldr ip, [ip]
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a000e414: e1a03000 mov r3, r0
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a000e418: e150000c cmp r0, ip
a000e41c: 2a000008 bcs a000e444 <rtems_io_initialize+0x3c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
a000e420: e59fc030 ldr ip, [pc, #48] ; a000e458 <rtems_io_initialize+0x50> a000e424: e3a04018 mov r4, #24 a000e428: e0030394 mul r3, r4, r3 a000e42c: e59cc000 ldr ip, [ip] a000e430: e79c3003 ldr r3, [ip, r3]
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a000e434: e3530000 cmp r3, #0
a000e438: 0a000003 beq a000e44c <rtems_io_initialize+0x44>
a000e43c: e12fff33 blx r3
a000e440: e8bd8010 pop {r4, pc}
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a000e444: e3a0000a mov r0, #10 <== NOT EXECUTED
a000e448: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a000e44c: e1a00003 mov r0, r3
}
a000e450: e8bd8010 pop {r4, pc}
a0005e28 <rtems_io_lookup_name>:
rtems_status_code rtems_io_lookup_name(
const char *name,
rtems_driver_name_t *device_info
)
{
a0005e28: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a0005e2c: e24dd018 sub sp, sp, #24 <== NOT EXECUTED
a0005e30: e1a06000 mov r6, r0 <== NOT EXECUTED
a0005e34: e1a05001 mov r5, r1 <== 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(
a0005e38: eb002cce bl a0011178 <strlen> <== NOT EXECUTED a0005e3c: e28d4004 add r4, sp, #4 <== NOT EXECUTED a0005e40: e3a03001 mov r3, #1 <== NOT EXECUTED a0005e44: e1a01000 mov r1, r0 <== NOT EXECUTED a0005e48: e58d3000 str r3, [sp] <== NOT EXECUTED a0005e4c: e3a02000 mov r2, #0 <== NOT EXECUTED a0005e50: e1a03004 mov r3, r4 <== NOT EXECUTED a0005e54: e1a00006 mov r0, r6 <== NOT EXECUTED a0005e58: eb00008f bl a000609c <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 );
a0005e5c: e59d3010 ldr r3, [sp, #16] <== 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(
a0005e60: e1a08000 mov r8, r0 <== NOT EXECUTED
name, strlen( name ), 0x00, &loc, true );
the_jnode = loc.node_access;
node_type = (*loc.ops->node_type_h)( &loc );
a0005e64: e1a00004 mov r0, r4 <== NOT EXECUTED a0005e68: e5933010 ldr r3, [r3, #16] <== 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;
a0005e6c: e59d7004 ldr r7, [sp, #4] <== NOT EXECUTED
node_type = (*loc.ops->node_type_h)( &loc );
a0005e70: e12fff33 blx r3 <== NOT EXECUTED
if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) {
a0005e74: e3580000 cmp r8, #0 <== NOT EXECUTED a0005e78: 03500002 cmpeq r0, #2 <== NOT EXECUTED a0005e7c: 03a08000 moveq r8, #0 <== NOT EXECUTED a0005e80: 13a08001 movne r8, #1 <== NOT EXECUTED a0005e84: 0a000003 beq a0005e98 <rtems_io_lookup_name+0x70> <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a0005e88: e1a00004 mov r0, r4 <== NOT EXECUTED a0005e8c: eb0000b2 bl a000615c <rtems_filesystem_freenode> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
a0005e90: e3a0000d mov r0, #13 <== NOT EXECUTED a0005e94: ea00000a b a0005ec4 <rtems_io_lookup_name+0x9c> <== NOT EXECUTED
}
device_info->device_name = (char *) name;
a0005e98: e5856000 str r6, [r5] <== NOT EXECUTED
device_info->device_name_length = strlen( name );
a0005e9c: e1a00006 mov r0, r6 <== NOT EXECUTED a0005ea0: eb002cb4 bl a0011178 <strlen> <== NOT EXECUTED a0005ea4: e5850004 str r0, [r5, #4] <== NOT EXECUTED
device_info->major = the_jnode->info.device.major;
a0005ea8: e5973050 ldr r3, [r7, #80] ; 0x50 <== NOT EXECUTED
device_info->minor = the_jnode->info.device.minor;
rtems_filesystem_freenode( &loc );
a0005eac: e1a00004 mov r0, r4 <== NOT EXECUTED
return RTEMS_UNSATISFIED;
}
device_info->device_name = (char *) name;
device_info->device_name_length = strlen( name );
device_info->major = the_jnode->info.device.major;
a0005eb0: e5853008 str r3, [r5, #8] <== NOT EXECUTED
device_info->minor = the_jnode->info.device.minor;
a0005eb4: e5973054 ldr r3, [r7, #84] ; 0x54 <== NOT EXECUTED a0005eb8: e585300c str r3, [r5, #12] <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a0005ebc: eb0000a6 bl a000615c <rtems_filesystem_freenode> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0005ec0: e1a00008 mov r0, r8 <== NOT EXECUTED
}
a0005ec4: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a0005ec8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000ff94 <rtems_io_open>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a000ff94: e59fc044 ldr ip, [pc, #68] ; a000ffe0 <rtems_io_open+0x4c> <== NOT EXECUTED
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a000ff98: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a000ff9c: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a000ffa0: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a000ffa4: e150000c cmp r0, ip <== NOT EXECUTED a000ffa8: 2a000008 bcs a000ffd0 <rtems_io_open+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
a000ffac: e59fc030 ldr ip, [pc, #48] ; a000ffe4 <rtems_io_open+0x50> <== NOT EXECUTED a000ffb0: e3a04018 mov r4, #24 <== NOT EXECUTED a000ffb4: e59cc000 ldr ip, [ip] <== NOT EXECUTED a000ffb8: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a000ffbc: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a000ffc0: e3530000 cmp r3, #0 <== NOT EXECUTED
a000ffc4: 0a000003 beq a000ffd8 <rtems_io_open+0x44> <== NOT EXECUTED
a000ffc8: e12fff33 blx r3 <== NOT EXECUTED
a000ffcc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a000ffd0: e3a0000a mov r0, #10 <== NOT EXECUTED
a000ffd4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a000ffd8: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a000ffdc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000ffe8 <rtems_io_read>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a000ffe8: e59fc044 ldr ip, [pc, #68] ; a0010034 <rtems_io_read+0x4c> <== NOT EXECUTED
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a000ffec: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a000fff0: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a000fff4: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a000fff8: e150000c cmp r0, ip <== NOT EXECUTED a000fffc: 2a000008 bcs a0010024 <rtems_io_read+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
a0010000: e59fc030 ldr ip, [pc, #48] ; a0010038 <rtems_io_read+0x50> <== NOT EXECUTED a0010004: e3a04018 mov r4, #24 <== NOT EXECUTED a0010008: e59cc000 ldr ip, [ip] <== NOT EXECUTED a001000c: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a0010010: e593300c ldr r3, [r3, #12] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010014: e3530000 cmp r3, #0 <== NOT EXECUTED
a0010018: 0a000003 beq a001002c <rtems_io_read+0x44> <== NOT EXECUTED
a001001c: e12fff33 blx r3 <== NOT EXECUTED
a0010020: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a0010024: e3a0000a mov r0, #10 <== NOT EXECUTED
a0010028: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a001002c: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0010030: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000ab3c <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
)
{
a000ab3c: e92d4010 push {r4, lr} <== NOT EXECUTED
a000ab40: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
a000ab44: e59f015c ldr r0, [pc, #348] ; a000aca8 <rtems_io_register_driver+0x16c><== NOT EXECUTED
rtems_device_major_number major,
const rtems_driver_address_table *driver_table,
rtems_device_major_number *registered_major
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
a000ab48: e59f315c ldr r3, [pc, #348] ; a000acac <rtems_io_register_driver+0x170><== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
a000ab4c: e5900000 ldr r0, [r0] <== NOT EXECUTED
rtems_device_major_number major,
const rtems_driver_address_table *driver_table,
rtems_device_major_number *registered_major
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
a000ab50: e5933000 ldr r3, [r3] <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
a000ab54: e3500000 cmp r0, #0 <== NOT EXECUTED a000ab58: 1a000043 bne a000ac6c <rtems_io_register_driver+0x130> <== NOT EXECUTED
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
a000ab5c: e3520000 cmp r2, #0 <== NOT EXECUTED a000ab60: 0a000043 beq a000ac74 <rtems_io_register_driver+0x138> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
if ( driver_table == NULL )
a000ab64: e3510000 cmp r1, #0 <== NOT EXECUTED
if ( registered_major == NULL )
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
a000ab68: e5823000 str r3, [r2] <== NOT EXECUTED
if ( driver_table == NULL )
a000ab6c: 0a000040 beq a000ac74 <rtems_io_register_driver+0x138> <== 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;
a000ab70: e5910000 ldr r0, [r1] <== NOT EXECUTED a000ab74: e3500000 cmp r0, #0 <== NOT EXECUTED a000ab78: 1a000041 bne a000ac84 <rtems_io_register_driver+0x148> <== NOT EXECUTED a000ab7c: e5910004 ldr r0, [r1, #4] <== NOT EXECUTED a000ab80: e3500000 cmp r0, #0 <== NOT EXECUTED a000ab84: 1a00003e bne a000ac84 <rtems_io_register_driver+0x148> <== NOT EXECUTED a000ab88: ea000039 b a000ac74 <rtems_io_register_driver+0x138> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000ab8c: e59f311c ldr r3, [pc, #284] ; a000acb0 <rtems_io_register_driver+0x174><== NOT EXECUTED a000ab90: e5930000 ldr r0, [r3] <== NOT EXECUTED a000ab94: e2800001 add r0, r0, #1 <== NOT EXECUTED a000ab98: e5830000 str r0, [r3] <== NOT EXECUTED
if ( major >= major_limit )
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
a000ab9c: e3540000 cmp r4, #0 <== NOT EXECUTED a000aba0: e59f010c ldr r0, [pc, #268] ; a000acb4 <rtems_io_register_driver+0x178><== NOT EXECUTED a000aba4: 1a000010 bne a000abec <rtems_io_register_driver+0xb0> <== NOT EXECUTED
static rtems_status_code rtems_io_obtain_major_number(
rtems_device_major_number *major
)
{
rtems_device_major_number n = _IO_Number_of_drivers;
a000aba8: e59f30fc ldr r3, [pc, #252] ; a000acac <rtems_io_register_driver+0x170><== NOT EXECUTED a000abac: e593c000 ldr ip, [r3] <== NOT EXECUTED a000abb0: e5903000 ldr r3, [r0] <== NOT EXECUTED a000abb4: ea000006 b a000abd4 <rtems_io_register_driver+0x98> <== 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;
a000abb8: e5930000 ldr r0, [r3] <== NOT EXECUTED a000abbc: e3500000 cmp r0, #0 <== NOT EXECUTED a000abc0: 1a000032 bne a000ac90 <rtems_io_register_driver+0x154> <== NOT EXECUTED a000abc4: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED a000abc8: e3500000 cmp r0, #0 <== NOT EXECUTED a000abcc: 1a00002f bne a000ac90 <rtems_io_register_driver+0x154> <== NOT EXECUTED a000abd0: ea000001 b a000abdc <rtems_io_register_driver+0xa0> <== 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 ) {
a000abd4: e154000c cmp r4, ip <== NOT EXECUTED a000abd8: 3afffff6 bcc a000abb8 <rtems_io_register_driver+0x7c> <== NOT EXECUTED
}
/* Assigns invalid value in case of failure */
*major = m;
if ( m != n )
a000abdc: e154000c cmp r4, ip <== NOT EXECUTED
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
a000abe0: e5824000 str r4, [r2] <== NOT EXECUTED
if ( m != n )
a000abe4: 1a000011 bne a000ac30 <rtems_io_register_driver+0xf4> <== NOT EXECUTED a000abe8: ea00002b b a000ac9c <rtems_io_register_driver+0x160> <== NOT EXECUTED
_Thread_Enable_dispatch();
return sc;
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
a000abec: e3a03018 mov r3, #24 <== NOT EXECUTED a000abf0: e0030394 mul r3, r4, r3 <== NOT EXECUTED a000abf4: e5900000 ldr r0, [r0] <== NOT EXECUTED a000abf8: e080c003 add ip, r0, r3 <== 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;
a000abfc: e7903003 ldr r3, [r0, r3] <== NOT EXECUTED a000ac00: e3530000 cmp r3, #0 <== NOT EXECUTED a000ac04: 13a03000 movne r3, #0 <== NOT EXECUTED a000ac08: 1a000002 bne a000ac18 <rtems_io_register_driver+0xdc> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
}
rtems_status_code rtems_io_register_driver(
a000ac0c: e59c3004 ldr r3, [ip, #4] <== NOT EXECUTED a000ac10: e2733001 rsbs r3, r3, #1 <== NOT EXECUTED a000ac14: 33a03000 movcc r3, #0 <== NOT EXECUTED
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
if ( !rtems_io_is_empty_table( table ) ) {
a000ac18: e3530000 cmp r3, #0 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
a000ac1c: 15824000 strne r4, [r2] <== NOT EXECUTED
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
if ( !rtems_io_is_empty_table( table ) ) {
a000ac20: 1a000002 bne a000ac30 <rtems_io_register_driver+0xf4> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ac24: eb00072d bl a000c8e0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
a000ac28: e3a0000c mov r0, #12 <== NOT EXECUTED
a000ac2c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
a000ac30: e59f307c ldr r3, [pc, #124] ; a000acb4 <rtems_io_register_driver+0x178><== NOT EXECUTED
a000ac34: e3a0c018 mov ip, #24 <== NOT EXECUTED
a000ac38: e1a0e001 mov lr, r1 <== NOT EXECUTED
a000ac3c: e5933000 ldr r3, [r3] <== NOT EXECUTED
a000ac40: e02c3c94 mla ip, r4, ip, r3 <== NOT EXECUTED
a000ac44: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000ac48: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000ac4c: e89e0003 ldm lr, {r0, r1} <== NOT EXECUTED
a000ac50: e88c0003 stm ip, {r0, r1} <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ac54: eb000721 bl a000c8e0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return rtems_io_initialize( major, 0, NULL );
a000ac58: e3a01000 mov r1, #0 <== NOT EXECUTED a000ac5c: e1a00004 mov r0, r4 <== NOT EXECUTED a000ac60: e1a02001 mov r2, r1 <== NOT EXECUTED
}
a000ac64: e8bd4010 pop {r4, lr} <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
a000ac68: ea001cdd b a0011fe4 <rtems_io_initialize> <== NOT EXECUTED
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
a000ac6c: e3a00012 mov r0, #18 <== NOT EXECUTED
a000ac70: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if ( driver_table == NULL )
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
a000ac74: e3a00009 mov r0, #9 <== NOT EXECUTED
a000ac78: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if ( major >= major_limit )
return RTEMS_INVALID_NUMBER;
a000ac7c: e3a0000a mov r0, #10 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
a000ac80: e8bd8010 pop {r4, pc} <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
a000ac84: e1540003 cmp r4, r3 <== NOT EXECUTED a000ac88: 3affffbf bcc a000ab8c <rtems_io_register_driver+0x50> <== NOT EXECUTED a000ac8c: eafffffa b a000ac7c <rtems_io_register_driver+0x140> <== 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 ) {
a000ac90: e2844001 add r4, r4, #1 <== NOT EXECUTED a000ac94: e2833018 add r3, r3, #24 <== NOT EXECUTED a000ac98: eaffffcd b a000abd4 <rtems_io_register_driver+0x98> <== NOT EXECUTED
if ( major == 0 ) {
rtems_status_code sc = rtems_io_obtain_major_number( registered_major );
if ( sc != RTEMS_SUCCESSFUL ) {
_Thread_Enable_dispatch();
a000ac9c: eb00070f bl a000c8e0 <_Thread_Enable_dispatch> <== NOT EXECUTED
*major = m;
if ( m != n )
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
a000aca0: e3a00005 mov r0, #5 <== 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;
a000aca4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000acb8 <rtems_io_unregister_driver>:
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
if ( rtems_interrupt_is_in_progress() )
a000acb8: e59f3060 ldr r3, [pc, #96] ; a000ad20 <rtems_io_unregister_driver+0x68><== NOT EXECUTED
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
a000acbc: e92d4010 push {r4, lr} <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
a000acc0: e5934000 ldr r4, [r3] <== NOT EXECUTED a000acc4: e3540000 cmp r4, #0 <== NOT EXECUTED a000acc8: 1a000010 bne a000ad10 <rtems_io_unregister_driver+0x58> <== NOT EXECUTED
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
a000accc: e59f3050 ldr r3, [pc, #80] ; a000ad24 <rtems_io_unregister_driver+0x6c><== NOT EXECUTED a000acd0: e5933000 ldr r3, [r3] <== NOT EXECUTED a000acd4: e1500003 cmp r0, r3 <== NOT EXECUTED a000acd8: 2a00000e bcs a000ad18 <rtems_io_unregister_driver+0x60> <== NOT EXECUTED a000acdc: e59f3044 ldr r3, [pc, #68] ; a000ad28 <rtems_io_unregister_driver+0x70><== NOT EXECUTED a000ace0: e5932000 ldr r2, [r3] <== NOT EXECUTED a000ace4: e2822001 add r2, r2, #1 <== NOT EXECUTED a000ace8: e5832000 str r2, [r3] <== NOT EXECUTED
_Thread_Disable_dispatch();
memset(
a000acec: e59f3038 ldr r3, [pc, #56] ; a000ad2c <rtems_io_unregister_driver+0x74><== NOT EXECUTED
&_IO_Driver_address_table[major],
a000acf0: e3a02018 mov r2, #24 <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
a000acf4: e1a01004 mov r1, r4 <== NOT EXECUTED a000acf8: e5933000 ldr r3, [r3] <== NOT EXECUTED a000acfc: e0203092 mla r0, r2, r0, r3 <== NOT EXECUTED a000ad00: eb0026ad bl a00147bc <memset> <== NOT EXECUTED
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
a000ad04: eb0006f5 bl a000c8e0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000ad08: e1a00004 mov r0, r4 <== NOT EXECUTED
a000ad0c: e8bd8010 pop {r4, pc} <== 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;
a000ad10: e3a00012 mov r0, #18 <== NOT EXECUTED
a000ad14: e8bd8010 pop {r4, pc} <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
a000ad18: e3a0000d mov r0, #13 <== NOT EXECUTED
}
a000ad1c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a001003c <rtems_io_write>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a001003c: e59fc044 ldr ip, [pc, #68] ; a0010088 <rtems_io_write+0x4c><== NOT EXECUTED
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010040: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010044: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010048: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a001004c: e150000c cmp r0, ip <== NOT EXECUTED a0010050: 2a000008 bcs a0010078 <rtems_io_write+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
a0010054: e59fc030 ldr ip, [pc, #48] ; a001008c <rtems_io_write+0x50><== NOT EXECUTED a0010058: e3a04018 mov r4, #24 <== NOT EXECUTED a001005c: e59cc000 ldr ip, [ip] <== NOT EXECUTED a0010060: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a0010064: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010068: e3530000 cmp r3, #0 <== NOT EXECUTED
a001006c: 0a000003 beq a0010080 <rtems_io_write+0x44> <== NOT EXECUTED
a0010070: e12fff33 blx r3 <== NOT EXECUTED
a0010074: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a0010078: e3a0000a mov r0, #10 <== NOT EXECUTED
a001007c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010080: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0010084: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c024 <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)
{
a000c024: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
a000c028: e2508000 subs r8, r0, #0 <== NOT EXECUTED a000c02c: 0a000014 beq a000c084 <rtems_iterate_over_all_threads+0x60><== NOT EXECUTED a000c030: e59f4050 ldr r4, [pc, #80] ; a000c088 <rtems_iterate_over_all_threads+0x64><== NOT EXECUTED
#endif
#include <rtems/system.h>
#include <rtems/score/thread.h>
void rtems_iterate_over_all_threads(rtems_per_thread_routine routine)
a000c034: e284700c add r7, r4, #12 <== NOT EXECUTED
if ( !routine )
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 ] )
a000c038: e5b43004 ldr r3, [r4, #4]! <== NOT EXECUTED a000c03c: e3530000 cmp r3, #0 <== NOT EXECUTED a000c040: 0a00000d beq a000c07c <rtems_iterate_over_all_threads+0x58><== NOT EXECUTED
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
a000c044: e5936004 ldr r6, [r3, #4] <== NOT EXECUTED
if ( !information )
a000c048: e3560000 cmp r6, #0 <== NOT EXECUTED a000c04c: 13a05001 movne r5, #1 <== NOT EXECUTED a000c050: 1a000006 bne a000c070 <rtems_iterate_over_all_threads+0x4c><== NOT EXECUTED a000c054: ea000008 b a000c07c <rtems_iterate_over_all_threads+0x58> <== NOT EXECUTED
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
the_thread = (Thread_Control *)information->local_table[ i ];
a000c058: e596301c ldr r3, [r6, #28] <== NOT EXECUTED a000c05c: e7930105 ldr r0, [r3, r5, lsl #2] <== NOT EXECUTED
if ( !the_thread )
a000c060: e3500000 cmp r0, #0 <== NOT EXECUTED a000c064: 0a000000 beq a000c06c <rtems_iterate_over_all_threads+0x48><== NOT EXECUTED
continue;
(*routine)(the_thread);
a000c068: e12fff38 blx r8 <== NOT EXECUTED
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
a000c06c: e2855001 add r5, r5, #1 <== NOT EXECUTED a000c070: e1d631b0 ldrh r3, [r6, #16] <== NOT EXECUTED a000c074: e1550003 cmp r5, r3 <== NOT EXECUTED a000c078: 9afffff6 bls a000c058 <rtems_iterate_over_all_threads+0x34><== NOT EXECUTED
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
a000c07c: e1540007 cmp r4, r7 <== NOT EXECUTED
a000c080: 1affffec bne a000c038 <rtems_iterate_over_all_threads+0x14><== NOT EXECUTED
a000c084: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000da54 <rtems_libio_fcntl_flags>:
};
uint32_t rtems_libio_fcntl_flags(
uint32_t fcntl_flags
)
{
a000da54: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
* Access mode is a small integer
*/
access_modes = fcntl_flags & O_ACCMODE;
fcntl_flags &= ~O_ACCMODE;
flags = rtems_assoc_local_by_remote( access_modes_assoc, access_modes );
a000da58: e59f5024 ldr r5, [pc, #36] ; a000da84 <rtems_libio_fcntl_flags+0x30><== NOT EXECUTED
};
uint32_t rtems_libio_fcntl_flags(
uint32_t fcntl_flags
)
{
a000da5c: e1a04000 mov r4, r0 <== NOT EXECUTED
* Access mode is a small integer
*/
access_modes = fcntl_flags & O_ACCMODE;
fcntl_flags &= ~O_ACCMODE;
flags = rtems_assoc_local_by_remote( access_modes_assoc, access_modes );
a000da60: e2041003 and r1, r4, #3 <== NOT EXECUTED a000da64: e1a00005 mov r0, r5 <== NOT EXECUTED a000da68: eb0008a7 bl a000fd0c <rtems_assoc_local_by_remote> <== NOT EXECUTED
/*
* Everything else is single bits
*/
flags |=
rtems_assoc_local_by_remote_bitfield(status_flags_assoc, fcntl_flags);
a000da6c: e3c41003 bic r1, r4, #3 <== NOT EXECUTED
* Access mode is a small integer
*/
access_modes = fcntl_flags & O_ACCMODE;
fcntl_flags &= ~O_ACCMODE;
flags = rtems_assoc_local_by_remote( access_modes_assoc, access_modes );
a000da70: e1a06000 mov r6, r0 <== NOT EXECUTED
/*
* Everything else is single bits
*/
flags |=
rtems_assoc_local_by_remote_bitfield(status_flags_assoc, fcntl_flags);
a000da74: e2850030 add r0, r5, #48 ; 0x30 <== NOT EXECUTED a000da78: eb000892 bl a000fcc8 <rtems_assoc_local_by_remote_bitfield><== NOT EXECUTED
return flags; }
a000da7c: e1800006 orr r0, r0, r6 <== NOT EXECUTED
a000da80: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00062ac <rtems_libio_init>:
{
rtems_status_code rc;
uint32_t i;
rtems_libio_t *iop;
if (rtems_libio_number_iops > 0)
a00062ac: e59f30a8 ldr r3, [pc, #168] ; a000635c <rtems_libio_init+0xb0>
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
{
a00062b0: e92d4011 push {r0, r4, lr}
rtems_status_code rc;
uint32_t i;
rtems_libio_t *iop;
if (rtems_libio_number_iops > 0)
a00062b4: e5934000 ldr r4, [r3] a00062b8: e3540000 cmp r4, #0
a00062bc: 0a000016 beq a000631c <rtems_libio_init+0x70>
{
rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops,
a00062c0: e1a00004 mov r0, r4 a00062c4: e3a01038 mov r1, #56 ; 0x38 a00062c8: ebffff43 bl a0005fdc <calloc> a00062cc: e59f308c ldr r3, [pc, #140] ; a0006360 <rtems_libio_init+0xb4>
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
a00062d0: e3500000 cmp r0, #0
uint32_t i;
rtems_libio_t *iop;
if (rtems_libio_number_iops > 0)
{
rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops,
a00062d4: e5830000 str r0, [r3]
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
a00062d8: 0280001a addeq r0, r0, #26
if (rtems_libio_number_iops > 0)
{
rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops,
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
a00062dc: 0a000017 beq a0006340 <rtems_libio_init+0x94>
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
iop = rtems_libio_iop_freelist = rtems_libio_iops;
a00062e0: e59f307c ldr r3, [pc, #124] ; a0006364 <rtems_libio_init+0xb8>
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
a00062e4: e3a02000 mov r2, #0
rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops,
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
iop = rtems_libio_iop_freelist = rtems_libio_iops;
a00062e8: e5830000 str r0, [r3] a00062ec: e1a03000 mov r3, r0
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
a00062f0: ea000000 b a00062f8 <rtems_libio_init+0x4c>
iop->data1 = iop + 1;
a00062f4: e5033004 str r3, [r3, #-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++)
a00062f8: e2822001 add r2, r2, #1 a00062fc: e1520004 cmp r2, r4 a0006300: e2833038 add r3, r3, #56 ; 0x38
a0006304: 3afffffa bcc a00062f4 <rtems_libio_init+0x48>
iop->data1 = iop + 1;
iop->data1 = NULL;
a0006308: e3a03038 mov r3, #56 ; 0x38 a000630c: e0200493 mla r0, r3, r4, r0 a0006310: e3a03000 mov r3, #0 a0006314: e2400038 sub r0, r0, #56 ; 0x38 a0006318: e5803034 str r3, [r0, #52] ; 0x34
/*
* Create the binary semaphore used to provide mutual exclusion
* on the IOP Table.
*/
rc = rtems_semaphore_create(
a000631c: e59f3044 ldr r3, [pc, #68] ; a0006368 <rtems_libio_init+0xbc> a0006320: e59f0044 ldr r0, [pc, #68] ; a000636c <rtems_libio_init+0xc0> a0006324: e3a01001 mov r1, #1 a0006328: e58d3000 str r3, [sp] a000632c: e3a02054 mov r2, #84 ; 0x54 a0006330: e3a03000 mov r3, #0 a0006334: eb000b8b bl a0009168 <rtems_semaphore_create>
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&rtems_libio_semaphore
);
if ( rc != RTEMS_SUCCESSFUL )
a0006338: e3500000 cmp r0, #0
a000633c: 0a000000 beq a0006344 <rtems_libio_init+0x98>
rtems_fatal_error_occurred( rc );
a0006340: eb000db4 bl a0009a18 <rtems_fatal_error_occurred> <== NOT EXECUTED
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
a0006344: e59f3024 ldr r3, [pc, #36] ; a0006370 <rtems_libio_init+0xc4> a0006348: e5933000 ldr r3, [r3] a000634c: e3530000 cmp r3, #0
a0006350: 0a000000 beq a0006358 <rtems_libio_init+0xac>
(* rtems_fs_init_helper)();
a0006354: e12fff33 blx r3
}
a0006358: e8bd8018 pop {r3, r4, pc}
a000dc20 <rtems_libio_is_file_open>:
*/
int rtems_libio_is_file_open(
void *node_access
)
{
a000dc20: e92d4010 push {r4, lr} <== NOT EXECUTED
a000dc24: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_libio_t *iop;
int result=0;
uint32_t i;
rtems_libio_lock();
a000dc28: ebffff7f bl a000da2c <rtems_libio_lock> <== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
a000dc2c: e59f2050 ldr r2, [pc, #80] ; a000dc84 <rtems_libio_is_file_open+0x64><== NOT EXECUTED a000dc30: e59f3050 ldr r3, [pc, #80] ; a000dc88 <rtems_libio_is_file_open+0x68><== NOT EXECUTED a000dc34: e5921000 ldr r1, [r2] <== NOT EXECUTED a000dc38: e5933000 ldr r3, [r3] <== NOT EXECUTED a000dc3c: e3a02000 mov r2, #0 <== NOT EXECUTED a000dc40: ea000007 b a000dc64 <rtems_libio_is_file_open+0x44> <== NOT EXECUTED
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
a000dc44: e5930014 ldr r0, [r3, #20] <== NOT EXECUTED a000dc48: e3100c01 tst r0, #256 ; 0x100 <== NOT EXECUTED a000dc4c: 0a000002 beq a000dc5c <rtems_libio_is_file_open+0x3c> <== NOT EXECUTED
/*
* Check if this node is under the file system that we
* are trying to dismount.
*/
if ( iop->pathinfo.node_access == node_access ) {
a000dc50: e5930018 ldr r0, [r3, #24] <== NOT EXECUTED a000dc54: e1500004 cmp r0, r4 <== NOT EXECUTED a000dc58: 0a000005 beq a000dc74 <rtems_libio_is_file_open+0x54> <== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
a000dc5c: e2833038 add r3, r3, #56 ; 0x38 <== NOT EXECUTED a000dc60: e2822001 add r2, r2, #1 <== NOT EXECUTED a000dc64: e1520001 cmp r2, r1 <== NOT EXECUTED a000dc68: 3afffff5 bcc a000dc44 <rtems_libio_is_file_open+0x24> <== NOT EXECUTED
int rtems_libio_is_file_open(
void *node_access
)
{
rtems_libio_t *iop;
int result=0;
a000dc6c: e3a04000 mov r4, #0 <== NOT EXECUTED a000dc70: ea000000 b a000dc78 <rtems_libio_is_file_open+0x58> <== 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;
a000dc74: e3a04001 mov r4, #1 <== NOT EXECUTED
break;
}
}
}
rtems_libio_unlock();
a000dc78: ebffff71 bl a000da44 <rtems_libio_unlock> <== NOT EXECUTED
return result;
}
a000dc7c: e1a00004 mov r0, r4 <== NOT EXECUTED
a000dc80: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000dbb4 <rtems_libio_is_open_files_in_fs>:
*/
int rtems_libio_is_open_files_in_fs(
rtems_filesystem_mount_table_entry_t * fs_mt_entry
)
{
a000dbb4: e92d4010 push {r4, lr} <== NOT EXECUTED
a000dbb8: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_libio_t *iop;
int result = 0;
uint32_t i;
rtems_libio_lock();
a000dbbc: ebffff9a bl a000da2c <rtems_libio_lock> <== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
a000dbc0: e59f2050 ldr r2, [pc, #80] ; a000dc18 <rtems_libio_is_open_files_in_fs+0x64><== NOT EXECUTED a000dbc4: e59f3050 ldr r3, [pc, #80] ; a000dc1c <rtems_libio_is_open_files_in_fs+0x68><== NOT EXECUTED a000dbc8: e5921000 ldr r1, [r2] <== NOT EXECUTED a000dbcc: e5933000 ldr r3, [r3] <== NOT EXECUTED a000dbd0: e3a02000 mov r2, #0 <== NOT EXECUTED a000dbd4: ea000007 b a000dbf8 <rtems_libio_is_open_files_in_fs+0x44> <== NOT EXECUTED
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
a000dbd8: e5930014 ldr r0, [r3, #20] <== NOT EXECUTED a000dbdc: e3100c01 tst r0, #256 ; 0x100 <== NOT EXECUTED a000dbe0: 0a000002 beq a000dbf0 <rtems_libio_is_open_files_in_fs+0x3c><== 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 ) {
a000dbe4: e5930028 ldr r0, [r3, #40] ; 0x28 <== NOT EXECUTED a000dbe8: e1500004 cmp r0, r4 <== NOT EXECUTED a000dbec: 0a000005 beq a000dc08 <rtems_libio_is_open_files_in_fs+0x54><== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
a000dbf0: e2833038 add r3, r3, #56 ; 0x38 <== NOT EXECUTED a000dbf4: e2822001 add r2, r2, #1 <== NOT EXECUTED a000dbf8: e1520001 cmp r2, r1 <== NOT EXECUTED a000dbfc: 3afffff5 bcc a000dbd8 <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;
a000dc00: e3a04000 mov r4, #0 <== NOT EXECUTED a000dc04: ea000000 b a000dc0c <rtems_libio_is_open_files_in_fs+0x58> <== 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;
a000dc08: e3a04001 mov r4, #1 <== NOT EXECUTED
break;
}
}
}
rtems_libio_unlock();
a000dc0c: ebffff8c bl a000da44 <rtems_libio_unlock> <== NOT EXECUTED
return result;
}
a000dc10: e1a00004 mov r0, r4 <== NOT EXECUTED
a000dc14: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a00074b4 <rtems_libio_set_private_env>:
}
}
rtems_status_code rtems_libio_set_private_env(void)
{
a00074b4: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a00074b8: e24dd02c sub sp, sp, #44 ; 0x2c <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL; rtems_id task_id = rtems_task_self();
a00074bc: eb000a79 bl a0009ea8 <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);
a00074c0: e3a02000 mov r2, #0 <== NOT EXECUTED
}
rtems_status_code rtems_libio_set_private_env(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_id task_id = rtems_task_self();
a00074c4: e1a04000 mov r4, r0 <== 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);
a00074c8: e3a01001 mov r1, #1 <== NOT EXECUTED a00074cc: e59f00f4 ldr r0, [pc, #244] ; a00075c8 <rtems_libio_set_private_env+0x114><== NOT EXECUTED a00074d0: e28d3018 add r3, sp, #24 <== NOT EXECUTED a00074d4: e58d2000 str r2, [sp] <== NOT EXECUTED a00074d8: ebfffb93 bl a000632c <rtems_filesystem_evaluate_path> <== NOT EXECUTED
if (rv != 0)
a00074dc: e2502000 subs r2, r0, #0 <== NOT EXECUTED a00074e0: 1a000035 bne a00075bc <rtems_libio_set_private_env+0x108> <== NOT EXECUTED
goto error_0;
rv = rtems_filesystem_evaluate_path("/", 1, 0, ¤t_loc, 0);
a00074e4: e59f00dc ldr r0, [pc, #220] ; a00075c8 <rtems_libio_set_private_env+0x114><== NOT EXECUTED a00074e8: e3a01001 mov r1, #1 <== NOT EXECUTED a00074ec: e28d3004 add r3, sp, #4 <== NOT EXECUTED a00074f0: e58d2000 str r2, [sp] <== NOT EXECUTED a00074f4: ebfffb8c bl a000632c <rtems_filesystem_evaluate_path> <== NOT EXECUTED
if (rv != 0)
a00074f8: e3500000 cmp r0, #0 <== NOT EXECUTED a00074fc: 1a00002c bne a00075b4 <rtems_libio_set_private_env+0x100> <== 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
a0007500: e59f30c4 ldr r3, [pc, #196] ; a00075cc <rtems_libio_set_private_env+0x118><== NOT EXECUTED
/*
* Bharath: I'm not sure if the check can be reduced to
* if( rtems_current_user_env->task_id != task_id ) {
*/
if (
a0007504: e59f20c4 ldr r2, [pc, #196] ; a00075d0 <rtems_libio_set_private_env+0x11c><== NOT EXECUTED
rtems_current_user_env == &rtems_global_user_env
a0007508: e5933000 ldr r3, [r3] <== NOT EXECUTED
/*
* Bharath: I'm not sure if the check can be reduced to
* if( rtems_current_user_env->task_id != task_id ) {
*/
if (
a000750c: e1530002 cmp r3, r2 <== NOT EXECUTED a0007510: 0a000002 beq a0007520 <rtems_libio_set_private_env+0x6c> <== NOT EXECUTED
rtems_current_user_env == &rtems_global_user_env
|| rtems_current_user_env->task_id != task_id
a0007514: e5933000 ldr r3, [r3] <== NOT EXECUTED a0007518: e1530004 cmp r3, r4 <== NOT EXECUTED a000751c: 0a00000b beq a0007550 <rtems_libio_set_private_env+0x9c> <== NOT EXECUTED
) {
new_env = malloc(sizeof(rtems_user_env_t));
a0007520: e3a00048 mov r0, #72 ; 0x48 <== NOT EXECUTED a0007524: ebfffd33 bl a00069f8 <malloc> <== NOT EXECUTED
if (new_env == NULL)
a0007528: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000752c: 0a00001e beq a00075ac <rtems_libio_set_private_env+0xf8> <== NOT EXECUTED
#ifdef HAVE_USERENV_REFCNT
new_env->refcnt = 1;
#endif
sc = rtems_task_variable_add(
a0007530: e59f6094 ldr r6, [pc, #148] ; a00075cc <rtems_libio_set_private_env+0x118><== NOT EXECUTED a0007534: e3a00000 mov r0, #0 <== NOT EXECUTED a0007538: e59f2094 ldr r2, [pc, #148] ; a00075d4 <rtems_libio_set_private_env+0x120><== NOT EXECUTED a000753c: e1a01006 mov r1, r6 <== NOT EXECUTED a0007540: eb000a75 bl a0009f1c <rtems_task_variable_add> <== NOT EXECUTED
RTEMS_SELF,
(void*)&rtems_current_user_env,
(void(*)(void *))free_user_env
);
if (sc != RTEMS_SUCCESSFUL)
a0007544: e3500000 cmp r0, #0 <== NOT EXECUTED a0007548: 1a000015 bne a00075a4 <rtems_libio_set_private_env+0xf0> <== NOT EXECUTED
goto error_3;
rtems_current_user_env = new_env;
a000754c: e5865000 str r5, [r6] <== NOT EXECUTED
}
/* Inherit the global values */
*rtems_current_user_env = rtems_global_user_env;
a0007550: e59f3074 ldr r3, [pc, #116] ; a00075cc <rtems_libio_set_private_env+0x118><== NOT EXECUTED a0007554: e59f1074 ldr r1, [pc, #116] ; a00075d0 <rtems_libio_set_private_env+0x11c><== NOT EXECUTED a0007558: e3a02048 mov r2, #72 ; 0x48 <== NOT EXECUTED a000755c: e5935000 ldr r5, [r3] <== NOT EXECUTED a0007560: e1a00005 mov r0, r5 <== NOT EXECUTED a0007564: eb00264b bl a0010e98 <memcpy> <== NOT EXECUTED
rtems_current_user_env->task_id = task_id;
a0007568: e1a0c005 mov ip, r5 <== NOT EXECUTED a000756c: e48c4018 str r4, [ip], #24 <== 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;
a0007570: e28d4018 add r4, sp, #24 <== NOT EXECUTED
a0007574: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007578: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000757c: e5943000 ldr r3, [r4] <== NOT EXECUTED
rtems_filesystem_current = current_loc;
a0007580: e28d4004 add r4, sp, #4 <== 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;
a0007584: e58c3000 str r3, [ip] <== NOT EXECUTED
rtems_filesystem_current = current_loc;
a0007588: e285c004 add ip, r5, #4 <== NOT EXECUTED
a000758c: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007590: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007594: e5943000 ldr r3, [r4] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0007598: e3a00000 mov r0, #0 <== NOT EXECUTED
* 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; rtems_filesystem_current = current_loc;
a000759c: e58c3000 str r3, [ip] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00075a0: ea000006 b a00075c0 <rtems_libio_set_private_env+0x10c> <== NOT EXECUTED
error_3:
free(new_env);
a00075a4: e1a00005 mov r0, r5 <== NOT EXECUTED a00075a8: ebfffb94 bl a0006400 <free> <== NOT EXECUTED
error_2:
rtems_filesystem_freenode(¤t_loc);
a00075ac: e28d0004 add r0, sp, #4 <== NOT EXECUTED a00075b0: ebfffb8d bl a00063ec <rtems_filesystem_freenode> <== NOT EXECUTED
error_1:
rtems_filesystem_freenode(&root_loc);
a00075b4: e28d0018 add r0, sp, #24 <== NOT EXECUTED a00075b8: ebfffb8b bl a00063ec <rtems_filesystem_freenode> <== NOT EXECUTED
error_0:
return RTEMS_NO_MEMORY;
a00075bc: e3a0001a mov r0, #26 <== NOT EXECUTED
}
a00075c0: e28dd02c add sp, sp, #44 ; 0x2c <== NOT EXECUTED
a00075c4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00075d8 <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)
{
a00075d8: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
a00075dc: e1a06000 mov r6, r0 <== NOT EXECUTED
rtems_id current_task_id;
/*
* get current task id
*/
current_task_id = rtems_task_self();
a00075e0: eb000a30 bl a0009ea8 <rtems_task_self> <== 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 )
a00075e4: e1560000 cmp r6, r0 <== NOT EXECUTED
rtems_id current_task_id;
/*
* get current task id
*/
current_task_id = rtems_task_self();
a00075e8: e1a04000 mov r4, r0 <== 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;
a00075ec: 03a06000 moveq r6, #0 <== 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 )
a00075f0: 0a00000e beq a0007630 <rtems_libio_share_private_env+0x58> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
/*
* Try to get the requested user environment
*/
sc = rtems_task_variable_get(
a00075f4: e59f503c ldr r5, [pc, #60] ; a0007638 <rtems_libio_share_private_env+0x60><== NOT EXECUTED a00075f8: e1a00006 mov r0, r6 <== NOT EXECUTED a00075fc: e1a0200d mov r2, sp <== NOT EXECUTED a0007600: e1a01005 mov r1, r5 <== NOT EXECUTED a0007604: eb000a6e bl a0009fc4 <rtems_task_variable_get> <== NOT EXECUTED
(void*)&shared_user_env );
/*
* If it was not successful, return the error code
*/
if (sc != RTEMS_SUCCESSFUL)
a0007608: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000760c: 1a000007 bne a0007630 <rtems_libio_share_private_env+0x58> <== 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) {
a0007610: e5950000 ldr r0, [r5] <== NOT EXECUTED a0007614: e5903000 ldr r3, [r0] <== NOT EXECUTED a0007618: e1530004 cmp r3, r4 <== NOT EXECUTED a000761c: 1a000000 bne a0007624 <rtems_libio_share_private_env+0x4c> <== NOT EXECUTED
rtems_user_env_t *tmp = rtems_current_user_env;
free_user_env( tmp );
a0007620: ebffff95 bl a000747c <free_user_env> <== NOT EXECUTED
}
/* the current_user_env is the same pointer that remote env */
rtems_current_user_env = shared_user_env;
a0007624: e59d2000 ldr r2, [sp] <== NOT EXECUTED a0007628: e59f3008 ldr r3, [pc, #8] ; a0007638 <rtems_libio_share_private_env+0x60><== NOT EXECUTED a000762c: e5832000 str r2, [r3] <== NOT EXECUTED
#ifdef HAVE_USERENV_REFCNT
rtems_current_user_env->refcnt++;
#endif
return RTEMS_SUCCESSFUL;
}
a0007630: e1a00006 mov r0, r6 <== NOT EXECUTED
a0007634: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a000da88 <rtems_libio_to_fcntl_flags>:
uint32_t flags
)
{
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
a000da88: e2003006 and r3, r0, #6 <== NOT EXECUTED a000da8c: e3530006 cmp r3, #6 <== NOT EXECUTED
fcntl_flags |= O_RDWR;
a000da90: 03a03002 moveq r3, #2 <== NOT EXECUTED
uint32_t flags
)
{
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
a000da94: 0a000005 beq a000dab0 <rtems_libio_to_fcntl_flags+0x28> <== NOT EXECUTED
fcntl_flags |= O_RDWR;
} else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) {
a000da98: e3100002 tst r0, #2 <== NOT EXECUTED
fcntl_flags |= O_RDONLY;
a000da9c: 13a03000 movne r3, #0 <== NOT EXECUTED
{
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
fcntl_flags |= O_RDWR;
} else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) {
a000daa0: 1a000002 bne a000dab0 <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;
a000daa4: e3100004 tst r0, #4 <== NOT EXECUTED a000daa8: 03a03000 moveq r3, #0 <== NOT EXECUTED a000daac: 13a03001 movne r3, #1 <== NOT EXECUTED
fcntl_flags |= O_RDONLY;
} else if ( (flags & LIBIO_FLAGS_WRITE) == LIBIO_FLAGS_WRITE) {
fcntl_flags |= O_WRONLY;
}
if ( (flags & LIBIO_FLAGS_NO_DELAY) == LIBIO_FLAGS_NO_DELAY ) {
a000dab0: e3100001 tst r0, #1 <== NOT EXECUTED
fcntl_flags |= O_NONBLOCK;
a000dab4: 13833901 orrne r3, r3, #16384 ; 0x4000 <== NOT EXECUTED
}
if ( (flags & LIBIO_FLAGS_APPEND) == LIBIO_FLAGS_APPEND ) {
a000dab8: e3100c02 tst r0, #512 ; 0x200 <== NOT EXECUTED
fcntl_flags |= O_APPEND;
a000dabc: 13833008 orrne r3, r3, #8 <== NOT EXECUTED
}
if ( (flags & LIBIO_FLAGS_CREATE) == LIBIO_FLAGS_CREATE ) {
a000dac0: e3100b01 tst r0, #1024 ; 0x400 <== NOT EXECUTED
fcntl_flags |= O_CREAT;
a000dac4: 13833c02 orrne r3, r3, #512 ; 0x200 <== NOT EXECUTED
}
return fcntl_flags;
}
a000dac8: e1a00003 mov r0, r3 <== NOT EXECUTED a000dacc: e12fff1e bx lr <== NOT EXECUTED
a000a3a4 <rtems_malloc_statistics_at_free>:
* size and thus we skip updating the statistics.
*/
static void rtems_malloc_statistics_at_free(
void *pointer
)
{
a000a3a4: e92d4001 push {r0, lr} <== NOT EXECUTED
uintptr_t size;
if (_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &size) ) {
a000a3a8: e59f3038 ldr r3, [pc, #56] ; a000a3e8 <rtems_malloc_statistics_at_free+0x44><== NOT EXECUTED
* size and thus we skip updating the statistics.
*/
static void rtems_malloc_statistics_at_free(
void *pointer
)
{
a000a3ac: e1a01000 mov r1, r0 <== NOT EXECUTED
uintptr_t size;
if (_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &size) ) {
a000a3b0: e1a0200d mov r2, sp <== NOT EXECUTED a000a3b4: e5930000 ldr r0, [r3] <== NOT EXECUTED a000a3b8: eb001685 bl a000fdd4 <_Protected_heap_Get_block_size> <== NOT EXECUTED a000a3bc: e3500000 cmp r0, #0 <== NOT EXECUTED a000a3c0: 0a000007 beq a000a3e4 <rtems_malloc_statistics_at_free+0x40><== NOT EXECUTED
MSBUMP(lifetime_freed, size);
a000a3c4: e59f3020 ldr r3, [pc, #32] ; a000a3ec <rtems_malloc_statistics_at_free+0x48><== NOT EXECUTED
a000a3c8: e59d0000 ldr r0, [sp] <== NOT EXECUTED
a000a3cc: e2832024 add r2, r3, #36 ; 0x24 <== NOT EXECUTED
a000a3d0: e8920006 ldm r2, {r1, r2} <== NOT EXECUTED
a000a3d4: e0911000 adds r1, r1, r0 <== NOT EXECUTED
a000a3d8: e2a22000 adc r2, r2, #0 <== NOT EXECUTED
a000a3dc: e5831024 str r1, [r3, #36] ; 0x24 <== NOT EXECUTED
a000a3e0: e5832028 str r2, [r3, #40] ; 0x28 <== NOT EXECUTED
} }
a000a3e4: e8bd8008 pop {r3, pc} <== NOT EXECUTED
a001182c <rtems_memalign>:
int rtems_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
a001182c: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
void *return_this;
/*
* Parameter error checks
*/
if ( !pointer )
a0011830: e2504000 subs r4, r0, #0 <== NOT EXECUTED
int rtems_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
a0011834: e1a05001 mov r5, r1 <== NOT EXECUTED a0011838: e1a06002 mov r6, r2 <== NOT EXECUTED
void *return_this;
/*
* Parameter error checks
*/
if ( !pointer )
a001183c: 0a00001b beq a00118b0 <rtems_memalign+0x84> <== NOT EXECUTED
return EINVAL;
*pointer = NULL;
a0011840: e3a03000 mov r3, #0 <== NOT EXECUTED a0011844: e5843000 str r3, [r4] <== NOT EXECUTED
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
a0011848: e59f3070 ldr r3, [pc, #112] ; a00118c0 <rtems_memalign+0x94><== NOT EXECUTED a001184c: e5933000 ldr r3, [r3] <== NOT EXECUTED a0011850: e3530003 cmp r3, #3 <== NOT EXECUTED a0011854: 1a000002 bne a0011864 <rtems_memalign+0x38> <== NOT EXECUTED
!malloc_is_system_state_OK() )
a0011858: ebffd666 bl a00071f8 <malloc_is_system_state_OK> <== NOT EXECUTED
*pointer = NULL;
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
a001185c: e3500000 cmp r0, #0 <== NOT EXECUTED a0011860: 0a000012 beq a00118b0 <rtems_memalign+0x84> <== NOT EXECUTED
return EINVAL;
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
a0011864: ebffd677 bl a0007248 <malloc_deferred_frees_process> <== NOT EXECUTED
Heap_Control *heap,
uintptr_t size,
uintptr_t alignment
)
{
return
a0011868: e59f3054 ldr r3, [pc, #84] ; a00118c4 <rtems_memalign+0x98><== NOT EXECUTED a001186c: e1a02005 mov r2, r5 <== NOT EXECUTED a0011870: e1a01006 mov r1, r6 <== NOT EXECUTED a0011874: e5930000 ldr r0, [r3] <== NOT EXECUTED a0011878: e3a03000 mov r3, #0 <== NOT EXECUTED a001187c: ebffe974 bl a000be54 <_Protected_heap_Allocate_aligned_with_boundary><== NOT EXECUTED
return_this = _Protected_heap_Allocate_aligned(
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
a0011880: e2505000 subs r5, r0, #0 <== NOT EXECUTED a0011884: 0a00000b beq a00118b8 <rtems_memalign+0x8c> <== NOT EXECUTED
return ENOMEM;
/*
* If configured, update the more involved statistics
*/
if ( rtems_malloc_statistics_helpers )
a0011888: e59f3038 ldr r3, [pc, #56] ; a00118c8 <rtems_memalign+0x9c><== NOT EXECUTED a001188c: e5933000 ldr r3, [r3] <== NOT EXECUTED a0011890: e3530000 cmp r3, #0 <== NOT EXECUTED a0011894: 0a000002 beq a00118a4 <rtems_memalign+0x78> <== NOT EXECUTED
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
a0011898: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a001189c: e1a00004 mov r0, r4 <== NOT EXECUTED a00118a0: e12fff33 blx r3 <== NOT EXECUTED
*pointer = return_this;
a00118a4: e5845000 str r5, [r4] <== NOT EXECUTED
return 0;
a00118a8: e3a00000 mov r0, #0 <== NOT EXECUTED
a00118ac: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
!malloc_is_system_state_OK() )
return EINVAL;
a00118b0: e3a00016 mov r0, #22 <== NOT EXECUTED
a00118b4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
return ENOMEM;
a00118b8: e3a0000c mov r0, #12 <== NOT EXECUTED
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
*pointer = return_this;
return 0;
}
a00118bc: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0015cb8 <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
a0015cb8: e92d40f7 push {r0, r1, r2, r4, r5, r6, r7, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status core_status;
if ( !buffer )
a0015cbc: e2517000 subs r7, r1, #0 <== NOT EXECUTED
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
a0015cc0: e1a04000 mov r4, r0 <== NOT EXECUTED a0015cc4: e1a05002 mov r5, r2 <== NOT EXECUTED a0015cc8: e1a06003 mov r6, r3 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status core_status;
if ( !buffer )
a0015ccc: 0a000015 beq a0015d28 <rtems_message_queue_broadcast+0x70> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !count )
a0015cd0: e3530000 cmp r3, #0 <== NOT EXECUTED a0015cd4: 0a000013 beq a0015d28 <rtems_message_queue_broadcast+0x70> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
a0015cd8: e59f0050 ldr r0, [pc, #80] ; a0015d30 <rtems_message_queue_broadcast+0x78><== NOT EXECUTED a0015cdc: e1a01004 mov r1, r4 <== NOT EXECUTED a0015ce0: e28d2008 add r2, sp, #8 <== NOT EXECUTED a0015ce4: eb0013ef bl a001aca8 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0015ce8: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a0015cec: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0015cf0: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !count )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0015cf4: 1a00000c bne a0015d2c <rtems_message_queue_broadcast+0x74> <== NOT EXECUTED
case OBJECTS_LOCAL:
core_status = _CORE_message_queue_Broadcast(
a0015cf8: e58d3000 str r3, [sp] <== NOT EXECUTED a0015cfc: e1a01007 mov r1, r7 <== NOT EXECUTED a0015d00: e1a03004 mov r3, r4 <== NOT EXECUTED a0015d04: e1a02005 mov r2, r5 <== NOT EXECUTED a0015d08: e2800014 add r0, r0, #20 <== NOT EXECUTED a0015d0c: e58d6004 str r6, [sp, #4] <== NOT EXECUTED a0015d10: eb000d0e bl a0019150 <_CORE_message_queue_Broadcast> <== NOT EXECUTED a0015d14: e1a04000 mov r4, r0 <== NOT EXECUTED
NULL,
#endif
count
);
_Thread_Enable_dispatch();
a0015d18: eb001700 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return
a0015d1c: e1a00004 mov r0, r4 <== NOT EXECUTED a0015d20: eb0000cc bl a0016058 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED a0015d24: ea000000 b a0015d2c <rtems_message_queue_broadcast+0x74> <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !count )
return RTEMS_INVALID_ADDRESS;
a0015d28: e3a00009 mov r0, #9 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0015d2c: e8bd80fe pop {r1, r2, r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a0010f94 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0010f94: e92d45f1 push {r0, r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
a0010f98: e2507000 subs r7, r0, #0 <== NOT EXECUTED
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0010f9c: e1a06001 mov r6, r1 <== NOT EXECUTED a0010fa0: e1a05002 mov r5, r2 <== NOT EXECUTED a0010fa4: e1a0a003 mov sl, r3 <== NOT EXECUTED a0010fa8: e59d8020 ldr r8, [sp, #32] <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a0010fac: 03a00003 moveq r0, #3 <== NOT EXECUTED
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
a0010fb0: 0a00002d beq a001106c <rtems_message_queue_create+0xd8> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a0010fb4: e3580000 cmp r8, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a0010fb8: 03a00009 moveq r0, #9 <== NOT EXECUTED
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
a0010fbc: 0a00002a beq a001106c <rtems_message_queue_create+0xd8> <== NOT EXECUTED
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
a0010fc0: e3510000 cmp r1, #0 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a0010fc4: 03a0000a moveq r0, #10 <== NOT EXECUTED
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
a0010fc8: 0a000027 beq a001106c <rtems_message_queue_create+0xd8> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
a0010fcc: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_SIZE;
a0010fd0: 03a00008 moveq r0, #8 <== NOT EXECUTED
#endif
if ( count == 0 )
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
a0010fd4: 0a000024 beq a001106c <rtems_message_queue_create+0xd8> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0010fd8: e59f3090 ldr r3, [pc, #144] ; a0011070 <rtems_message_queue_create+0xdc><== NOT EXECUTED a0010fdc: e5932000 ldr r2, [r3] <== NOT EXECUTED a0010fe0: e2822001 add r2, r2, #1 <== NOT EXECUTED a0010fe4: e5832000 str r2, [r3] <== NOT EXECUTED
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
a0010fe8: eb0015c1 bl a00166f4 <_Message_queue_Allocate> <== NOT EXECUTED
if ( !the_message_queue ) {
a0010fec: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0010ff0: 1a000002 bne a0011000 <rtems_message_queue_create+0x6c> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0010ff4: eb000b8b bl a0013e28 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a0010ff8: e3a00005 mov r0, #5 <== NOT EXECUTED a0010ffc: ea00001a b a001106c <rtems_message_queue_create+0xd8> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
a0011000: e584a010 str sl, [r4, #16] <== NOT EXECUTED
if (_Attributes_Is_priority( attribute_set ) )
a0011004: e21aa004 ands sl, sl, #4 <== NOT EXECUTED
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
a0011008: 13a03001 movne r3, #1 <== NOT EXECUTED a001100c: 158d3000 strne r3, [sp] <== NOT EXECUTED
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
a0011010: e2840014 add r0, r4, #20 <== NOT EXECUTED a0011014: e1a0100d mov r1, sp <== NOT EXECUTED a0011018: e1a02006 mov r2, r6 <== NOT EXECUTED a001101c: e1a03005 mov r3, r5 <== NOT EXECUTED
the_message_queue->attribute_set = attribute_set;
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
a0011020: 058da000 streq sl, [sp] <== NOT EXECUTED
if ( ! _CORE_message_queue_Initialize(
a0011024: eb00044d bl a0012160 <_CORE_message_queue_Initialize> <== NOT EXECUTED a0011028: e3500000 cmp r0, #0 <== NOT EXECUTED a001102c: 1a000005 bne a0011048 <rtems_message_queue_create+0xb4> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
a0011030: e59f003c ldr r0, [pc, #60] ; a0011074 <rtems_message_queue_create+0xe0><== NOT EXECUTED a0011034: e1a01004 mov r1, r4 <== NOT EXECUTED a0011038: eb0007de bl a0012fb8 <_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();
a001103c: eb000b79 bl a0013e28 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
a0011040: e3a0000d mov r0, #13 <== NOT EXECUTED a0011044: ea000008 b a001106c <rtems_message_queue_create+0xd8> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0011048: e59f2024 ldr r2, [pc, #36] ; a0011074 <rtems_message_queue_create+0xe0><== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a001104c: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a0011050: e1d410b8 ldrh r1, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0011054: e592201c ldr r2, [r2, #28] <== NOT EXECUTED a0011058: e7824101 str r4, [r2, r1, lsl #2] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a001105c: e584700c str r7, [r4, #12] <== NOT EXECUTED
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
a0011060: e5883000 str r3, [r8] <== NOT EXECUTED
name,
0
);
#endif
_Thread_Enable_dispatch();
a0011064: eb000b6f bl a0013e28 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0011068: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a001106c: e8bd85f8 pop {r3, r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000ef90 <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
a000ef90: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a000ef94: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
a000ef98: e1a0200d mov r2, sp <== NOT EXECUTED a000ef9c: e59f0048 ldr r0, [pc, #72] ; a000efec <rtems_message_queue_delete+0x5c><== NOT EXECUTED a000efa0: ebfff18c bl a000b5d8 <_Objects_Get> <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a000efa4: e59d4000 ldr r4, [sp] <== NOT EXECUTED a000efa8: e1a05000 mov r5, r0 <== NOT EXECUTED a000efac: e3540000 cmp r4, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000efb0: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a000efb4: 1a00000b bne a000efe8 <rtems_message_queue_delete+0x58> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
a000efb8: e59f002c ldr r0, [pc, #44] ; a000efec <rtems_message_queue_delete+0x5c><== NOT EXECUTED a000efbc: e1a01005 mov r1, r5 <== NOT EXECUTED a000efc0: ebfff087 bl a000b1e4 <_Objects_Close> <== NOT EXECUTED
&the_message_queue->Object );
_CORE_message_queue_Close(
a000efc4: e3a02005 mov r2, #5 <== NOT EXECUTED a000efc8: e2850014 add r0, r5, #20 <== NOT EXECUTED a000efcc: e1a01004 mov r1, r4 <== NOT EXECUTED a000efd0: eb00017a bl a000f5c0 <_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 );
a000efd4: e59f0010 ldr r0, [pc, #16] ; a000efec <rtems_message_queue_delete+0x5c><== NOT EXECUTED a000efd8: e1a01005 mov r1, r5 <== NOT EXECUTED a000efdc: ebfff125 bl a000b478 <_Objects_Free> <== NOT EXECUTED
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
a000efe0: ebfff476 bl a000c1c0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000efe4: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000efe8: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0015e78 <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
a0015e78: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
a0015e7c: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
a0015e80: e1a03000 mov r3, r0 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
a0015e84: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
a0015e88: 0a00000c beq a0015ec0 <rtems_message_queue_flush+0x48> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
a0015e8c: e59f0030 ldr r0, [pc, #48] ; a0015ec4 <rtems_message_queue_flush+0x4c><== NOT EXECUTED a0015e90: e1a01003 mov r1, r3 <== NOT EXECUTED a0015e94: e1a0200d mov r2, sp <== NOT EXECUTED a0015e98: eb001382 bl a001aca8 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0015e9c: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0015ea0: e3550000 cmp r5, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0015ea4: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !count )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0015ea8: 1a000004 bne a0015ec0 <rtems_message_queue_flush+0x48> <== NOT EXECUTED
case OBJECTS_LOCAL:
*count = _CORE_message_queue_Flush( &the_message_queue->message_queue );
a0015eac: e2800014 add r0, r0, #20 <== NOT EXECUTED a0015eb0: eb000ccf bl a00191f4 <_CORE_message_queue_Flush> <== NOT EXECUTED a0015eb4: e5840000 str r0, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0015eb8: eb001698 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0015ebc: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0015ec0: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0015ec8 <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
a0015ec8: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
a0015ecc: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
a0015ed0: e1a03000 mov r3, r0 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
a0015ed4: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
a0015ed8: 0a00000b beq a0015f0c <rtems_message_queue_get_number_pending+0x44><== NOT EXECUTED a0015edc: e59f002c ldr r0, [pc, #44] ; a0015f10 <rtems_message_queue_get_number_pending+0x48><== NOT EXECUTED a0015ee0: e1a01003 mov r1, r3 <== NOT EXECUTED a0015ee4: e1a0200d mov r2, sp <== NOT EXECUTED a0015ee8: eb00136e bl a001aca8 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0015eec: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0015ef0: e3550000 cmp r5, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0015ef4: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !count )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0015ef8: 1a000003 bne a0015f0c <rtems_message_queue_get_number_pending+0x44><== NOT EXECUTED
case OBJECTS_LOCAL:
*count = the_message_queue->message_queue.number_of_pending_messages;
a0015efc: e590305c ldr r3, [r0, #92] ; 0x5c <== NOT EXECUTED a0015f00: e5843000 str r3, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0015f04: eb001685 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0015f08: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0015f0c: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0011078 <rtems_message_queue_ident>:
rtems_status_code rtems_message_queue_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
a0011078: e1a0c001 mov ip, r1 <== NOT EXECUTED
a001107c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a0011080: e1a0e000 mov lr, r0 <== NOT EXECUTED
a0011084: e1a03002 mov r3, r2 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a0011088: e1a0100e mov r1, lr <== NOT EXECUTED a001108c: e1a0200c mov r2, ip <== NOT EXECUTED a0011090: e59f000c ldr r0, [pc, #12] ; a00110a4 <rtems_message_queue_ident+0x2c><== NOT EXECUTED a0011094: eb00086e bl a0013254 <_Objects_Name_to_id_u32> <== NOT EXECUTED
node,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
a0011098: e59f3008 ldr r3, [pc, #8] ; a00110a8 <rtems_message_queue_ident+0x30><== NOT EXECUTED
a001109c: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a00110a0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00110ac <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
a00110ac: e92d4077 push {r0, r1, r2, r4, r5, r6, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
a00110b0: e2515000 subs r5, r1, #0 <== NOT EXECUTED
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
a00110b4: e1a0c000 mov ip, r0 <== NOT EXECUTED a00110b8: e1a04002 mov r4, r2 <== NOT EXECUTED a00110bc: e1a06003 mov r6, r3 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
a00110c0: 0a00001a beq a0011130 <rtems_message_queue_receive+0x84> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !size )
a00110c4: e3520000 cmp r2, #0 <== NOT EXECUTED a00110c8: 0a000018 beq a0011130 <rtems_message_queue_receive+0x84> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
a00110cc: e28d2008 add r2, sp, #8 <== NOT EXECUTED a00110d0: e59f0060 ldr r0, [pc, #96] ; a0011138 <rtems_message_queue_receive+0x8c><== NOT EXECUTED a00110d4: e1a0100c mov r1, ip <== NOT EXECUTED a00110d8: eb00080e bl a0013118 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a00110dc: e59d2008 ldr r2, [sp, #8] <== NOT EXECUTED a00110e0: e1a03000 mov r3, r0 <== NOT EXECUTED a00110e4: e3520000 cmp r2, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00110e8: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !size )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a00110ec: 1a000010 bne a0011134 <rtems_message_queue_receive+0x88> <== NOT EXECUTED
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
a00110f0: e59d201c ldr r2, [sp, #28] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
a00110f4: e2066001 and r6, r6, #1 <== NOT EXECUTED a00110f8: e2266001 eor r6, r6, #1 <== NOT EXECUTED a00110fc: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a0011100: e58d6000 str r6, [sp] <== NOT EXECUTED a0011104: e2830014 add r0, r3, #20 <== NOT EXECUTED a0011108: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a001110c: e1a02005 mov r2, r5 <== NOT EXECUTED a0011110: e1a03004 mov r3, r4 <== NOT EXECUTED a0011114: eb000440 bl a001221c <_CORE_message_queue_Seize> <== NOT EXECUTED
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
a0011118: eb000b42 bl a0013e28 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _Message_queue_Translate_core_message_queue_return_code(
_Thread_Executing->Wait.return_code
a001111c: e59f3018 ldr r3, [pc, #24] ; a001113c <rtems_message_queue_receive+0x90><== NOT EXECUTED a0011120: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
a0011124: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a0011128: eb000023 bl a00111bc <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED a001112c: ea000000 b a0011134 <rtems_message_queue_receive+0x88> <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
a0011130: e3a00009 mov r0, #9 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0011134: e8bd807e pop {r1, r2, r3, r4, r5, r6, pc} <== NOT EXECUTED
a0011140 <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
a0011140: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
a0011144: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
a0011148: e1a04000 mov r4, r0 <== NOT EXECUTED a001114c: e24dd014 sub sp, sp, #20 <== NOT EXECUTED a0011150: e1a05002 mov r5, r2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
a0011154: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
a0011158: 0a000014 beq a00111b0 <rtems_message_queue_send+0x70> <== NOT EXECUTED a001115c: e59f0054 ldr r0, [pc, #84] ; a00111b8 <rtems_message_queue_send+0x78><== NOT EXECUTED a0011160: e1a01004 mov r1, r4 <== NOT EXECUTED a0011164: e28d2010 add r2, sp, #16 <== NOT EXECUTED a0011168: eb0007ea bl a0013118 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a001116c: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a0011170: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0011174: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0011178: 1a00000c bne a00111b0 <rtems_message_queue_send+0x70> <== NOT EXECUTED
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
a001117c: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED
a0011180: e58d3000 str r3, [sp] <== NOT EXECUTED
a0011184: e98d000c stmib sp, {r2, r3} <== NOT EXECUTED
a0011188: e58d300c str r3, [sp, #12] <== NOT EXECUTED
a001118c: e1a01006 mov r1, r6 <== NOT EXECUTED
a0011190: e1a03004 mov r3, r4 <== NOT EXECUTED
a0011194: e1a02005 mov r2, r5 <== NOT EXECUTED
a0011198: e2800014 add r0, r0, #20 <== NOT EXECUTED
a001119c: eb000459 bl a0012308 <_CORE_message_queue_Submit> <== NOT EXECUTED
a00111a0: e1a04000 mov r4, r0 <== NOT EXECUTED
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
a00111a4: eb000b1f bl a0013e28 <_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);
a00111a8: e1a00004 mov r0, r4 <== NOT EXECUTED a00111ac: eb000002 bl a00111bc <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00111b0: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a00111b4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0016068 <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
a0016068: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
a001606c: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
a0016070: e1a04000 mov r4, r0 <== NOT EXECUTED a0016074: e24dd014 sub sp, sp, #20 <== NOT EXECUTED a0016078: e1a05002 mov r5, r2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
a001607c: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
a0016080: 0a000014 beq a00160d8 <rtems_message_queue_urgent+0x70> <== NOT EXECUTED a0016084: e59f0054 ldr r0, [pc, #84] ; a00160e0 <rtems_message_queue_urgent+0x78><== NOT EXECUTED a0016088: e1a01004 mov r1, r4 <== NOT EXECUTED a001608c: e28d2010 add r2, sp, #16 <== NOT EXECUTED a0016090: eb001304 bl a001aca8 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0016094: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a0016098: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a001609c: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a00160a0: 1a00000c bne a00160d8 <rtems_message_queue_urgent+0x70> <== NOT EXECUTED
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
a00160a4: e3a02102 mov r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED
a00160a8: e58d3000 str r3, [sp] <== NOT EXECUTED
a00160ac: e98d000c stmib sp, {r2, r3} <== NOT EXECUTED
a00160b0: e58d300c str r3, [sp, #12] <== NOT EXECUTED
a00160b4: e1a01006 mov r1, r6 <== NOT EXECUTED
a00160b8: e1a03004 mov r3, r4 <== NOT EXECUTED
a00160bc: e1a02005 mov r2, r5 <== NOT EXECUTED
a00160c0: e2800014 add r0, r0, #20 <== NOT EXECUTED
a00160c4: eb000cd1 bl a0019410 <_CORE_message_queue_Submit> <== NOT EXECUTED
a00160c8: e1a04000 mov r4, r0 <== NOT EXECUTED
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
a00160cc: eb001613 bl a001b920 <_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);
a00160d0: e1a00004 mov r0, r4 <== NOT EXECUTED a00160d4: ebffffdf bl a0016058 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00160d8: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a00160dc: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000ffac <rtems_mkdir>:
return (retval);
}
int
rtems_mkdir(const char *path, mode_t mode)
{
a000ffac: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a000ffb0: e24dd048 sub sp, sp, #72 ; 0x48 <== NOT EXECUTED
a000ffb4: e1a0b001 mov fp, r1 <== NOT EXECUTED
int success = 0; char *dup_path = strdup(path);
a000ffb8: eb0009c5 bl a00126d4 <strdup> <== NOT EXECUTED
if (dup_path != NULL) {
a000ffbc: e2505000 subs r5, r0, #0 <== NOT EXECUTED
success = build(dup_path, mode);
free(dup_path);
}
return success != 0 ? 0 : -1;
a000ffc0: 03e00000 mvneq r0, #0 <== NOT EXECUTED
rtems_mkdir(const char *path, mode_t mode)
{
int success = 0;
char *dup_path = strdup(path);
if (dup_path != NULL) {
a000ffc4: 0a000056 beq a0010124 <rtems_mkdir+0x178> <== NOT EXECUTED
char *p;
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
a000ffc8: e5d53000 ldrb r3, [r5] <== NOT EXECUTED a000ffcc: e3a06000 mov r6, #0 <== NOT EXECUTED
++p;
for (first = 1, last = 0; !last ; ++p) {
if (p[0] == '\0')
last = 1;
else if (p[0] != '/')
a000ffd0: e1a09006 mov r9, r6 <== NOT EXECUTED
char *p;
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
a000ffd4: e353002f cmp r3, #47 ; 0x2f <== NOT EXECUTED
++p;
a000ffd8: 02857001 addeq r7, r5, #1 <== NOT EXECUTED
char *p;
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
a000ffdc: 11a07005 movne r7, r5 <== NOT EXECUTED a000ffe0: e3a03001 mov r3, #1 <== NOT EXECUTED
retval = 0;
break;
}
}
if (!last)
*p = '/';
a000ffe4: e3a0a02f mov sl, #47 ; 0x2f <== 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) {
a000ffe8: e1a0800d mov r8, sp <== NOT EXECUTED
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
for (first = 1, last = 0; !last ; ++p) {
if (p[0] == '\0')
a000ffec: e4d72001 ldrb r2, [r7], #1 <== NOT EXECUTED a000fff0: e3520000 cmp r2, #0 <== NOT EXECUTED
last = 1;
a000fff4: 03a02001 moveq r2, #1 <== NOT EXECUTED
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
for (first = 1, last = 0; !last ; ++p) {
if (p[0] == '\0')
a000fff8: 0a000002 beq a0010008 <rtems_mkdir+0x5c> <== NOT EXECUTED
last = 1;
else if (p[0] != '/')
a000fffc: e352002f cmp r2, #47 ; 0x2f <== NOT EXECUTED a0010000: 03a02000 moveq r2, #0 <== NOT EXECUTED a0010004: 1afffff8 bne a000ffec <rtems_mkdir+0x40> <== NOT EXECUTED
continue;
*p = '\0';
if (!last && p[1] == '\0')
a0010008: e3520000 cmp r2, #0 <== NOT EXECUTED
for (first = 1, last = 0; !last ; ++p) {
if (p[0] == '\0')
last = 1;
else if (p[0] != '/')
continue;
*p = '\0';
a001000c: e5479001 strb r9, [r7, #-1] <== NOT EXECUTED
if (!last && p[1] == '\0')
a0010010: 13a04001 movne r4, #1 <== NOT EXECUTED a0010014: 1a000002 bne a0010024 <rtems_mkdir+0x78> <== NOT EXECUTED a0010018: e5d74000 ldrb r4, [r7] <== NOT EXECUTED a001001c: e2744001 rsbs r4, r4, #1 <== NOT EXECUTED a0010020: 33a04000 movcc r4, #0 <== NOT EXECUTED
last = 1;
if (first) {
a0010024: e3530000 cmp r3, #0 <== NOT EXECUTED a0010028: 0a000004 beq a0010040 <rtems_mkdir+0x94> <== NOT EXECUTED
* mkdir [-m mode] dir
*
* We change the user's umask and then restore it,
* instead of doing chmod's.
*/
oumask = umask(0);
a001002c: e3a00000 mov r0, #0 <== NOT EXECUTED a0010030: eb000069 bl a00101dc <umask> <== NOT EXECUTED a0010034: e1a06000 mov r6, r0 <== NOT EXECUTED
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
a0010038: e3c000c0 bic r0, r0, #192 ; 0xc0 <== NOT EXECUTED a001003c: eb000066 bl a00101dc <umask> <== NOT EXECUTED
first = 0;
}
if (last)
a0010040: e3540000 cmp r4, #0 <== NOT EXECUTED
(void)umask(oumask);
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
a0010044: 059f10f0 ldreq r1, [pc, #240] ; a001013c <rtems_mkdir+0x190><== NOT EXECUTED
oumask = umask(0);
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
a0010048: 0a000002 beq a0010058 <rtems_mkdir+0xac> <== NOT EXECUTED
(void)umask(oumask);
a001004c: e1a00006 mov r0, r6 <== NOT EXECUTED a0010050: eb000061 bl a00101dc <umask> <== NOT EXECUTED
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
a0010054: e1a0100b mov r1, fp <== NOT EXECUTED a0010058: e1a00005 mov r0, r5 <== NOT EXECUTED a001005c: ebffde3b bl a0007950 <mkdir> <== NOT EXECUTED a0010060: e3500000 cmp r0, #0 <== NOT EXECUTED a0010064: aa00001f bge a00100e8 <rtems_mkdir+0x13c> <== NOT EXECUTED
if (errno == EEXIST || errno == EISDIR) {
a0010068: eb0005b7 bl a001174c <__errno> <== NOT EXECUTED a001006c: e5903000 ldr r3, [r0] <== NOT EXECUTED a0010070: e3530011 cmp r3, #17 <== NOT EXECUTED a0010074: 0a000003 beq a0010088 <rtems_mkdir+0xdc> <== NOT EXECUTED a0010078: eb0005b3 bl a001174c <__errno> <== NOT EXECUTED a001007c: e5903000 ldr r3, [r0] <== NOT EXECUTED a0010080: e3530015 cmp r3, #21 <== NOT EXECUTED a0010084: 1a00001c bne a00100fc <rtems_mkdir+0x150> <== NOT EXECUTED
if (stat(path, &sb) < 0) {
a0010088: e1a00005 mov r0, r5 <== NOT EXECUTED a001008c: e1a0100d mov r1, sp <== NOT EXECUTED a0010090: eb00002a bl a0010140 <stat> <== NOT EXECUTED a0010094: e3500000 cmp r0, #0 <== NOT EXECUTED a0010098: ba000017 blt a00100fc <rtems_mkdir+0x150> <== NOT EXECUTED
retval = 0;
break;
} else if (!S_ISDIR(sb.st_mode)) {
a001009c: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a00100a0: e2033a0f and r3, r3, #61440 ; 0xf000 <== NOT EXECUTED a00100a4: e3530901 cmp r3, #16384 ; 0x4000 <== NOT EXECUTED a00100a8: 0a00000b beq a00100dc <rtems_mkdir+0x130> <== NOT EXECUTED
if (last)
a00100ac: e3540000 cmp r4, #0 <== NOT EXECUTED a00100b0: 0a000004 beq a00100c8 <rtems_mkdir+0x11c> <== NOT EXECUTED
errno = EEXIST;
a00100b4: eb0005a4 bl a001174c <__errno> <== NOT EXECUTED a00100b8: e3a03011 mov r3, #17 <== NOT EXECUTED a00100bc: e5803000 str r3, [r0] <== NOT EXECUTED
else
errno = ENOTDIR;
retval = 0;
a00100c0: e3a07000 mov r7, #0 <== NOT EXECUTED a00100c4: ea000011 b a0010110 <rtems_mkdir+0x164> <== NOT EXECUTED
break;
} else if (!S_ISDIR(sb.st_mode)) {
if (last)
errno = EEXIST;
else
errno = ENOTDIR;
a00100c8: eb00059f bl a001174c <__errno> <== NOT EXECUTED a00100cc: e3a03014 mov r3, #20 <== NOT EXECUTED a00100d0: e5803000 str r3, [r0] <== NOT EXECUTED
retval = 0;
a00100d4: e1a07004 mov r7, r4 <== NOT EXECUTED a00100d8: ea00000a b a0010108 <rtems_mkdir+0x15c> <== NOT EXECUTED
break;
}
if (last)
a00100dc: e3540000 cmp r4, #0 <== NOT EXECUTED a00100e0: 1a000011 bne a001012c <rtems_mkdir+0x180> <== NOT EXECUTED a00100e4: ea000001 b a00100f0 <rtems_mkdir+0x144> <== NOT EXECUTED
} else {
retval = 0;
break;
}
}
if (!last)
a00100e8: e3540000 cmp r4, #0 <== NOT EXECUTED a00100ec: 1a000010 bne a0010134 <rtems_mkdir+0x188> <== NOT EXECUTED
*p = '/';
a00100f0: e547a001 strb sl, [r7, #-1] <== NOT EXECUTED a00100f4: e3a03000 mov r3, #0 <== NOT EXECUTED a00100f8: eaffffbb b a000ffec <rtems_mkdir+0x40> <== NOT EXECUTED
} if (!first && !last)
a00100fc: e3540000 cmp r4, #0 <== 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) {
retval = 0;
a0010100: e3a07000 mov r7, #0 <== NOT EXECUTED
}
}
if (!last)
*p = '/';
}
if (!first && !last)
a0010104: 1a000001 bne a0010110 <rtems_mkdir+0x164> <== NOT EXECUTED
(void)umask(oumask);
a0010108: e1a00006 mov r0, r6 <== NOT EXECUTED a001010c: eb000032 bl a00101dc <umask> <== NOT EXECUTED
int success = 0;
char *dup_path = strdup(path);
if (dup_path != NULL) {
success = build(dup_path, mode);
free(dup_path);
a0010110: e1a00005 mov r0, r5 <== NOT EXECUTED a0010114: ebffdc52 bl a0007264 <free> <== NOT EXECUTED
}
return success != 0 ? 0 : -1;
a0010118: e3570000 cmp r7, #0 <== NOT EXECUTED a001011c: 13a00000 movne r0, #0 <== NOT EXECUTED a0010120: 03e00000 mvneq r0, #0 <== NOT EXECUTED
}
a0010124: e28dd048 add sp, sp, #72 ; 0x48 <== NOT EXECUTED
a0010128: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
errno = ENOTDIR;
retval = 0;
break;
}
if (last)
retval = 2;
a001012c: e3a07002 mov r7, #2 <== NOT EXECUTED a0010130: eafffff6 b a0010110 <rtems_mkdir+0x164> <== NOT EXECUTED
} else {
retval = 0;
break;
}
}
if (!last)
a0010134: e3a07001 mov r7, #1 <== NOT EXECUTED a0010138: eafffff4 b a0010110 <rtems_mkdir+0x164> <== NOT EXECUTED
a000b150 <rtems_object_api_maximum_class>:
int rtems_object_api_maximum_class(
int api
)
{
return _Objects_API_maximum_class(api);
a000b150: ea0005f3 b a000c924 <_Objects_API_maximum_class> <== NOT EXECUTED
a000b154 <rtems_object_api_minimum_class>:
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
a000b154: e2400001 sub r0, r0, #1 <== NOT EXECUTED
uint32_t api
)
{
if ( _Objects_Is_api_valid( api ) )
return 1;
return -1;
a000b158: e3500003 cmp r0, #3 <== NOT EXECUTED
}
a000b15c: 33a00001 movcc r0, #1 <== NOT EXECUTED a000b160: 23e00000 mvncs r0, #0 <== NOT EXECUTED a000b164: e12fff1e bx lr <== NOT EXECUTED
a000b168 <rtems_object_get_api_class_name>:
)
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
a000b168: e3500001 cmp r0, #1 <== NOT EXECUTED
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
a000b16c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
a000b170: 0a000003 beq a000b184 <rtems_object_get_api_class_name+0x1c><== NOT EXECUTED
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
a000b174: e3500002 cmp r0, #2 <== NOT EXECUTED
api_assoc = rtems_object_api_classic_assoc;
a000b178: 059f002c ldreq r0, [pc, #44] ; a000b1ac <rtems_object_get_api_class_name+0x44><== 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 )
a000b17c: 1a000006 bne a000b19c <rtems_object_get_api_class_name+0x34><== NOT EXECUTED a000b180: ea000000 b a000b188 <rtems_object_get_api_class_name+0x20> <== 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;
a000b184: e59f0024 ldr r0, [pc, #36] ; a000b1b0 <rtems_object_get_api_class_name+0x48><== 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 );
a000b188: eb0012d0 bl a000fcd0 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if ( class_assoc )
a000b18c: e3500000 cmp r0, #0 <== NOT EXECUTED
return class_assoc->name;
a000b190: 15900000 ldrne r0, [r0] <== 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 )
a000b194: 149df004 popne {pc} ; (ldrne pc, [sp], #4) <== NOT EXECUTED
a000b198: ea000001 b a000b1a4 <rtems_object_get_api_class_name+0x3c> <== 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";
a000b19c: e59f0010 ldr r0, [pc, #16] ; a000b1b4 <rtems_object_get_api_class_name+0x4c><== NOT EXECUTED
a000b1a0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
a000b1a4: e59f000c ldr r0, [pc, #12] ; a000b1b8 <rtems_object_get_api_class_name+0x50><== NOT EXECUTED
}
a000b1a8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000b1bc <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
a000b1bc: e1a01000 mov r1, r0 <== NOT EXECUTED
a000b1c0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
a000b1c4: e59f0010 ldr r0, [pc, #16] ; a000b1dc <rtems_object_get_api_name+0x20><== NOT EXECUTED a000b1c8: eb0012c0 bl a000fcd0 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if ( api_assoc )
a000b1cc: e3500000 cmp r0, #0 <== NOT EXECUTED
return api_assoc->name;
a000b1d0: 15900000 ldrne r0, [r0] <== NOT EXECUTED
return "BAD CLASS";
a000b1d4: 059f0004 ldreq r0, [pc, #4] ; a000b1e0 <rtems_object_get_api_name+0x24><== NOT EXECUTED
}
a000b1d8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000b214 <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
)
{
a000b214: e92d4010 push {r4, lr} <== NOT EXECUTED
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
a000b218: e2524000 subs r4, r2, #0 <== NOT EXECUTED a000b21c: 0a000019 beq a000b288 <rtems_object_get_class_information+0x74><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
a000b220: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED a000b224: e1a01821 lsr r1, r1, #16 <== NOT EXECUTED a000b228: eb00068c bl a000cc60 <_Objects_Get_information> <== NOT EXECUTED
if ( !obj_info )
a000b22c: e3500000 cmp r0, #0 <== NOT EXECUTED a000b230: 0a000016 beq a000b290 <rtems_object_get_class_information+0x7c><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
a000b234: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum;
a000b238: e1d011b0 ldrh r1, [r0, #16] <== NOT EXECUTED
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
a000b23c: e3a02000 mov r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
a000b240: e5843000 str r3, [r4] <== NOT EXECUTED
info->maximum_id = obj_info->maximum_id;
a000b244: e590300c ldr r3, [r0, #12] <== NOT EXECUTED a000b248: e5843004 str r3, [r4, #4] <== NOT EXECUTED
info->auto_extend = obj_info->auto_extend;
a000b24c: e5d03012 ldrb r3, [r0, #18] <== NOT EXECUTED
info->maximum = obj_info->maximum;
a000b250: e5841008 str r1, [r4, #8] <== 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;
a000b254: e5c4300c strb r3, [r4, #12] <== NOT EXECUTED
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
a000b258: e3a03001 mov r3, #1 <== NOT EXECUTED a000b25c: ea000004 b a000b274 <rtems_object_get_class_information+0x60><== NOT EXECUTED
if ( !obj_info->local_table[i] )
a000b260: e590c01c ldr ip, [r0, #28] <== NOT EXECUTED a000b264: e79cc103 ldr ip, [ip, r3, lsl #2] <== 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++ )
a000b268: e2833001 add r3, r3, #1 <== NOT EXECUTED
if ( !obj_info->local_table[i] )
a000b26c: e35c0000 cmp ip, #0 <== NOT EXECUTED
unallocated++;
a000b270: 02822001 addeq r2, r2, #1 <== 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++ )
a000b274: e1530001 cmp r3, r1 <== NOT EXECUTED a000b278: 9afffff8 bls a000b260 <rtems_object_get_class_information+0x4c><== NOT EXECUTED
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
a000b27c: e5842010 str r2, [r4, #16] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b280: e3a00000 mov r0, #0 <== NOT EXECUTED
a000b284: e8bd8010 pop {r4, pc} <== NOT EXECUTED
/*
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
a000b288: e3a00009 mov r0, #9 <== NOT EXECUTED
a000b28c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
obj_info = _Objects_Get_information( the_api, the_class );
if ( !obj_info )
return RTEMS_INVALID_NUMBER;
a000b290: e3a0000a mov r0, #10 <== NOT EXECUTED
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
a000b294: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a520 <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
a000a520: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
a000a524: e2514000 subs r4, r1, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000a528: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
a000a52c: 0a000005 beq a000a548 <rtems_object_get_classic_name+0x28> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
a000a530: e1a0100d mov r1, sp <== NOT EXECUTED a000a534: eb0006b5 bl a000c010 <_Objects_Id_to_name> <== NOT EXECUTED
*name = name_u.name_u32;
a000a538: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a53c: e5843000 str r3, [r4] <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
a000a540: e59f3004 ldr r3, [pc, #4] ; a000a54c <rtems_object_get_classic_name+0x2c><== NOT EXECUTED a000a544: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
}
a000a548: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000a7fc <rtems_object_get_name>:
Objects_Id id,
size_t length,
char *name
)
{
return _Objects_Get_name_as_string( id, length, name );
a000a7fc: ea000741 b a000c508 <_Objects_Get_name_as_string> <== NOT EXECUTED
a000b29c <rtems_object_id_api_maximum>:
#undef rtems_object_id_api_maximum
int rtems_object_id_api_maximum(void)
{
return OBJECTS_APIS_LAST;
}
a000b29c: e3a00003 mov r0, #3 <== NOT EXECUTED a000b2a0: e12fff1e bx lr <== NOT EXECUTED
a000b2a4 <rtems_object_id_api_minimum>:
#undef rtems_object_id_api_minimum
int rtems_object_id_api_minimum(void)
{
return OBJECTS_INTERNAL_API;
}
a000b2a4: e3a00001 mov r0, #1 <== NOT EXECUTED a000b2a8: e12fff1e bx lr <== NOT EXECUTED
a000b2ac <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);
a000b2ac: e1a00c20 lsr r0, r0, #24 <== NOT EXECUTED
int rtems_object_id_get_api(
rtems_id id
)
{
return _Objects_Get_API( id );
}
a000b2b0: e2000007 and r0, r0, #7 <== NOT EXECUTED a000b2b4: e12fff1e bx lr <== NOT EXECUTED
a000b2b8 <rtems_object_id_get_class>:
int rtems_object_id_get_class(
rtems_id id
)
{
return _Objects_Get_class( id );
}
a000b2b8: e1a00da0 lsr r0, r0, #27 <== NOT EXECUTED a000b2bc: e12fff1e bx lr <== NOT EXECUTED
a000b2c0 <rtems_object_id_get_index>:
#undef rtems_object_id_get_index
int rtems_object_id_get_index(
rtems_id id
)
{
return _Objects_Get_index( id );
a000b2c0: e1a00800 lsl r0, r0, #16 <== NOT EXECUTED
}
a000b2c4: e1a00820 lsr r0, r0, #16 <== NOT EXECUTED a000b2c8: e12fff1e bx lr <== NOT EXECUTED
a000b2cc <rtems_object_id_get_node>:
* be a single processor system.
*/
#if defined(RTEMS_USE_16_BIT_OBJECT)
return 1;
#else
return (id >> OBJECTS_NODE_START_BIT) & OBJECTS_NODE_VALID_BITS;
a000b2cc: e1a00820 lsr r0, r0, #16 <== NOT EXECUTED
int rtems_object_id_get_node(
rtems_id id
)
{
return _Objects_Get_node( id );
}
a000b2d0: e20000ff and r0, r0, #255 ; 0xff <== NOT EXECUTED a000b2d4: e12fff1e bx lr <== NOT EXECUTED
a000b2d8 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
a000b2d8: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
a000b2dc: e2515000 subs r5, r1, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000b2e0: 03a00009 moveq r0, #9 <== NOT EXECUTED
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
a000b2e4: 0a000016 beq a000b344 <rtems_object_set_name+0x6c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
a000b2e8: e3500000 cmp r0, #0 <== NOT EXECUTED a000b2ec: 059f3054 ldreq r3, [pc, #84] ; a000b348 <rtems_object_set_name+0x70><== NOT EXECUTED a000b2f0: 11a04000 movne r4, r0 <== NOT EXECUTED a000b2f4: 05933004 ldreq r3, [r3, #4] <== NOT EXECUTED a000b2f8: 05934008 ldreq r4, [r3, #8] <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
a000b2fc: e1a00004 mov r0, r4 <== NOT EXECUTED a000b300: eb000651 bl a000cc4c <_Objects_Get_information_id> <== NOT EXECUTED
if ( !information )
a000b304: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000b308: 0a00000c beq a000b340 <rtems_object_set_name+0x68> <== NOT EXECUTED
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
a000b30c: e1a01004 mov r1, r4 <== NOT EXECUTED a000b310: e1a0200d mov r2, sp <== NOT EXECUTED a000b314: eb0006be bl a000ce14 <_Objects_Get> <== NOT EXECUTED
switch ( location ) {
a000b318: e59d4000 ldr r4, [sp] <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
if ( !information )
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
a000b31c: e1a01000 mov r1, r0 <== NOT EXECUTED
switch ( location ) {
a000b320: e3540000 cmp r4, #0 <== NOT EXECUTED a000b324: 1a000005 bne a000b340 <rtems_object_set_name+0x68> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
a000b328: e1a02005 mov r2, r5 <== NOT EXECUTED a000b32c: e1a00006 mov r0, r6 <== NOT EXECUTED a000b330: eb000728 bl a000cfd8 <_Objects_Set_name> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000b334: eb0009eb bl a000dae8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b338: e1a00004 mov r0, r4 <== NOT EXECUTED a000b33c: ea000000 b a000b344 <rtems_object_set_name+0x6c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000b340: e3a00004 mov r0, #4 <== NOT EXECUTED
}
a000b344: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a000a8d8 <rtems_panic>:
void rtems_panic(
const char *printf_format,
...
)
{
a000a8d8: e92d000f push {r0, r1, r2, r3} <== NOT EXECUTED
a000a8dc: e92d4001 push {r0, lr} <== NOT EXECUTED
va_list arglist;
va_start(arglist, printf_format);
(void) rtems_verror(RTEMS_ERROR_PANIC, printf_format, arglist);
a000a8e0: e59d1008 ldr r1, [sp, #8] <== NOT EXECUTED
...
)
{
va_list arglist;
va_start(arglist, printf_format);
a000a8e4: e28d200c add r2, sp, #12 <== NOT EXECUTED
(void) rtems_verror(RTEMS_ERROR_PANIC, printf_format, arglist);
a000a8e8: e3a00202 mov r0, #536870912 ; 0x20000000 <== NOT EXECUTED
...
)
{
va_list arglist;
va_start(arglist, printf_format);
a000a8ec: e58d2000 str r2, [sp] <== NOT EXECUTED
(void) rtems_verror(RTEMS_ERROR_PANIC, printf_format, arglist);
a000a8f0: ebffff84 bl a000a708 <rtems_verror> <== NOT EXECUTED
va_end(arglist);
rtems_error(0, "fatal error, exiting");
a000a8f4: e59f1010 ldr r1, [pc, #16] ; a000a90c <rtems_panic+0x34> <== NOT EXECUTED a000a8f8: e3a00000 mov r0, #0 <== NOT EXECUTED a000a8fc: ebffffdb bl a000a870 <rtems_error> <== NOT EXECUTED
_exit(errno);
a000a900: eb002a9e bl a0015380 <__errno> <== NOT EXECUTED a000a904: e5900000 ldr r0, [r0] <== NOT EXECUTED a000a908: eb000294 bl a000b360 <_exit> <== NOT EXECUTED
a00160e4 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a00160e4: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
a00160e8: e2508000 subs r8, r0, #0 <== NOT EXECUTED
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a00160ec: e1a05001 mov r5, r1 <== NOT EXECUTED a00160f0: e1a09002 mov r9, r2 <== NOT EXECUTED a00160f4: e1a0a003 mov sl, r3 <== NOT EXECUTED
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
a00160f8: 0a000032 beq a00161c8 <rtems_partition_create+0xe4> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !starting_address )
a00160fc: e3510000 cmp r1, #0 <== NOT EXECUTED a0016100: 0a000032 beq a00161d0 <rtems_partition_create+0xec> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !id )
a0016104: e59d2028 ldr r2, [sp, #40] ; 0x28 <== NOT EXECUTED a0016108: e3520000 cmp r2, #0 <== NOT EXECUTED a001610c: 0a00002f beq a00161d0 <rtems_partition_create+0xec> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
a0016110: e3590000 cmp r9, #0 <== NOT EXECUTED a0016114: 13530000 cmpne r3, #0 <== NOT EXECUTED a0016118: 0a00002e beq a00161d8 <rtems_partition_create+0xf4> <== NOT EXECUTED a001611c: e1590003 cmp r9, r3 <== NOT EXECUTED a0016120: 3a00002c bcc a00161d8 <rtems_partition_create+0xf4> <== NOT EXECUTED a0016124: e3130007 tst r3, #7 <== NOT EXECUTED a0016128: 1a00002a bne a00161d8 <rtems_partition_create+0xf4> <== NOT EXECUTED
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
a001612c: e2116007 ands r6, r1, #7 <== NOT EXECUTED a0016130: 1a00002a bne a00161e0 <rtems_partition_create+0xfc> <== NOT EXECUTED a0016134: e59f30ac ldr r3, [pc, #172] ; a00161e8 <rtems_partition_create+0x104><== NOT EXECUTED a0016138: e5932000 ldr r2, [r3] <== NOT EXECUTED a001613c: e2822001 add r2, r2, #1 <== NOT EXECUTED a0016140: e5832000 str r2, [r3] <== 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 );
a0016144: e59f70a0 ldr r7, [pc, #160] ; a00161ec <rtems_partition_create+0x108><== NOT EXECUTED a0016148: e1a00007 mov r0, r7 <== NOT EXECUTED a001614c: eb0011a6 bl a001a7ec <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
a0016150: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0016154: 1a000002 bne a0016164 <rtems_partition_create+0x80> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0016158: eb0015f0 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a001615c: e3a00005 mov r0, #5 <== NOT EXECUTED
a0016160: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
#endif
the_partition->starting_address = starting_address;
the_partition->length = length;
the_partition->buffer_size = buffer_size;
the_partition->attribute_set = attribute_set;
a0016164: e59d3024 ldr r3, [sp, #36] ; 0x24 <== NOT EXECUTED
the_partition->number_of_used_blocks = 0;
_Chain_Initialize( &the_partition->Memory, starting_address,
a0016168: e1a0100a mov r1, sl <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
a001616c: e5845010 str r5, [r4, #16] <== NOT EXECUTED
the_partition->length = length; the_partition->buffer_size = buffer_size; the_partition->attribute_set = attribute_set;
a0016170: e584301c str r3, [r4, #28] <== NOT EXECUTED
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
the_partition->length = length;
a0016174: e5849014 str r9, [r4, #20] <== NOT EXECUTED
the_partition->buffer_size = buffer_size;
a0016178: e584a018 str sl, [r4, #24] <== NOT EXECUTED
the_partition->attribute_set = attribute_set; the_partition->number_of_used_blocks = 0;
a001617c: e5846020 str r6, [r4, #32] <== NOT EXECUTED
_Chain_Initialize( &the_partition->Memory, starting_address,
a0016180: e1a00009 mov r0, r9 <== NOT EXECUTED a0016184: eb005dbd bl a002d880 <__aeabi_uidiv> <== NOT EXECUTED a0016188: e284b024 add fp, r4, #36 ; 0x24 <== NOT EXECUTED a001618c: e1a02000 mov r2, r0 <== NOT EXECUTED a0016190: e1a01005 mov r1, r5 <== NOT EXECUTED a0016194: e1a0000b mov r0, fp <== NOT EXECUTED a0016198: e1a0300a mov r3, sl <== NOT EXECUTED a001619c: eb000bdb bl a0019110 <_Chain_Initialize> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00161a0: e597201c ldr r2, [r7, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a00161a4: e1d410b8 ldrh r1, [r4, #8] <== NOT EXECUTED a00161a8: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00161ac: e7824101 str r4, [r2, r1, lsl #2] <== NOT EXECUTED
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
a00161b0: e59d2028 ldr r2, [sp, #40] ; 0x28 <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a00161b4: e584800c str r8, [r4, #12] <== NOT EXECUTED a00161b8: e5823000 str r3, [r2] <== NOT EXECUTED
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
a00161bc: eb0015d7 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00161c0: e1a00006 mov r0, r6 <== NOT EXECUTED
a00161c4: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a00161c8: e3a00003 mov r0, #3 <== NOT EXECUTED
a00161cc: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a00161d0: e3a00009 mov r0, #9 <== NOT EXECUTED
a00161d4: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
a00161d8: e3a00008 mov r0, #8 <== NOT EXECUTED
a00161dc: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
if ( !_Addresses_Is_aligned( starting_address ) )
return RTEMS_INVALID_ADDRESS;
a00161e0: e3a00009 mov r0, #9 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a00161e4: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a00161f0 <rtems_partition_delete>:
*/
rtems_status_code rtems_partition_delete(
rtems_id id
)
{
a00161f0: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a00161f4: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
a00161f8: e1a0200d mov r2, sp <== NOT EXECUTED a00161fc: e59f0050 ldr r0, [pc, #80] ; a0016254 <rtems_partition_delete+0x64><== NOT EXECUTED a0016200: eb0012a8 bl a001aca8 <_Objects_Get> <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a0016204: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0016208: e1a04000 mov r4, r0 <== NOT EXECUTED a001620c: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0016210: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a0016214: 1a00000d bne a0016250 <rtems_partition_delete+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
a0016218: e5945020 ldr r5, [r4, #32] <== NOT EXECUTED a001621c: e3550000 cmp r5, #0 <== NOT EXECUTED a0016220: 1a000008 bne a0016248 <rtems_partition_delete+0x58> <== NOT EXECUTED
_Objects_Close( &_Partition_Information, &the_partition->Object );
a0016224: e59f0028 ldr r0, [pc, #40] ; a0016254 <rtems_partition_delete+0x64><== NOT EXECUTED a0016228: e1a01004 mov r1, r4 <== NOT EXECUTED a001622c: eb001190 bl a001a874 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Partition_Free (
Partition_Control *the_partition
)
{
_Objects_Free( &_Partition_Information, &the_partition->Object );
a0016230: e59f001c ldr r0, [pc, #28] ; a0016254 <rtems_partition_delete+0x64><== NOT EXECUTED a0016234: e1a01004 mov r1, r4 <== NOT EXECUTED a0016238: eb001232 bl a001ab08 <_Objects_Free> <== NOT EXECUTED
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
a001623c: eb0015b7 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0016240: e1a00005 mov r0, r5 <== NOT EXECUTED a0016244: ea000001 b a0016250 <rtems_partition_delete+0x60> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a0016248: eb0015b4 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
a001624c: e3a0000c mov r0, #12 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0016250: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0016258 <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
a0016258: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
a001625c: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
a0016260: e1a03000 mov r3, r0 <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
a0016264: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
a0016268: 0a000015 beq a00162c4 <rtems_partition_get_buffer+0x6c> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
a001626c: e59f0054 ldr r0, [pc, #84] ; a00162c8 <rtems_partition_get_buffer+0x70><== NOT EXECUTED a0016270: e1a01003 mov r1, r3 <== NOT EXECUTED a0016274: e1a0200d mov r2, sp <== NOT EXECUTED a0016278: eb00128a bl a001aca8 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a001627c: e59d6000 ldr r6, [sp] <== NOT EXECUTED a0016280: e1a05000 mov r5, r0 <== NOT EXECUTED a0016284: e3560000 cmp r6, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0016288: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a001628c: 1a00000c bne a00162c4 <rtems_partition_get_buffer+0x6c> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
a0016290: e2850024 add r0, r5, #36 ; 0x24 <== NOT EXECUTED a0016294: eb000b90 bl a00190dc <_Chain_Get> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
a0016298: e2507000 subs r7, r0, #0 <== NOT EXECUTED a001629c: 0a000006 beq a00162bc <rtems_partition_get_buffer+0x64> <== NOT EXECUTED
the_partition->number_of_used_blocks += 1;
a00162a0: e5953020 ldr r3, [r5, #32] <== NOT EXECUTED a00162a4: e2833001 add r3, r3, #1 <== NOT EXECUTED a00162a8: e5853020 str r3, [r5, #32] <== NOT EXECUTED
_Thread_Enable_dispatch();
a00162ac: eb00159b bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
*buffer = the_buffer;
a00162b0: e5847000 str r7, [r4] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00162b4: e1a00006 mov r0, r6 <== NOT EXECUTED a00162b8: ea000001 b a00162c4 <rtems_partition_get_buffer+0x6c> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a00162bc: eb001597 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
a00162c0: e3a0000d mov r0, #13 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00162c4: e8bd80f8 pop {r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a00162cc <rtems_partition_ident>:
rtems_status_code rtems_partition_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
a00162cc: e1a0c001 mov ip, r1 <== NOT EXECUTED
a00162d0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a00162d4: e1a0e000 mov lr, r0 <== NOT EXECUTED
a00162d8: e1a03002 mov r3, r2 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32( &_Partition_Information, name, node, id );
a00162dc: e1a0100e mov r1, lr <== NOT EXECUTED a00162e0: e1a0200c mov r2, ip <== NOT EXECUTED a00162e4: e59f000c ldr r0, [pc, #12] ; a00162f8 <rtems_partition_ident+0x2c><== NOT EXECUTED a00162e8: eb0012bd bl a001ade4 <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
}
a00162ec: e59f3008 ldr r3, [pc, #8] ; a00162fc <rtems_partition_ident+0x30><== NOT EXECUTED
a00162f0: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a00162f4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0016300 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
a0016300: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
a0016304: e1a03000 mov r3, r0 <== NOT EXECUTED
a0016308: e1a04001 mov r4, r1 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
a001630c: e59f0088 ldr r0, [pc, #136] ; a001639c <rtems_partition_return_buffer+0x9c><== NOT EXECUTED a0016310: e1a01003 mov r1, r3 <== NOT EXECUTED a0016314: e1a0200d mov r2, sp <== NOT EXECUTED a0016318: eb001262 bl a001aca8 <_Objects_Get> <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a001631c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0016320: e1a05000 mov r5, r0 <== NOT EXECUTED a0016324: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0016328: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a001632c: 1a000016 bne a001638c <rtems_partition_return_buffer+0x8c> <== NOT EXECUTED
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
a0016330: e5950010 ldr r0, [r5, #16] <== NOT EXECUTED a0016334: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED a0016338: e0803003 add r3, r0, r3 <== NOT EXECUTED
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
a001633c: e1540003 cmp r4, r3 <== NOT EXECUTED a0016340: 83a03000 movhi r3, #0 <== NOT EXECUTED a0016344: 93a03001 movls r3, #1 <== NOT EXECUTED a0016348: e1540000 cmp r4, r0 <== NOT EXECUTED a001634c: 33a03000 movcc r3, #0 <== NOT EXECUTED
ending = _Addresses_Add_offset( starting, the_partition->length );
return (
_Addresses_Is_in_range( the_buffer, starting, ending ) &&
a0016350: e3530000 cmp r3, #0 <== NOT EXECUTED a0016354: 0a00000d beq a0016390 <rtems_partition_return_buffer+0x90> <== NOT EXECUTED
offset = (uint32_t) _Addresses_Subtract(
the_buffer,
the_partition->starting_address
);
return ((offset % the_partition->buffer_size) == 0);
a0016358: e0600004 rsb r0, r0, r4 <== NOT EXECUTED a001635c: e5951018 ldr r1, [r5, #24] <== NOT EXECUTED a0016360: eb005dde bl a002dae0 <__umodsi3> <== NOT EXECUTED
starting = the_partition->starting_address;
ending = _Addresses_Add_offset( starting, the_partition->length );
return (
_Addresses_Is_in_range( the_buffer, starting, ending ) &&
a0016364: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0016368: 1a000008 bne a0016390 <rtems_partition_return_buffer+0x90> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Partition_Free_buffer (
Partition_Control *the_partition,
Chain_Node *the_buffer
)
{
_Chain_Append( &the_partition->Memory, the_buffer );
a001636c: e2850024 add r0, r5, #36 ; 0x24 <== NOT EXECUTED a0016370: e1a01004 mov r1, r4 <== NOT EXECUTED a0016374: eb000b45 bl a0019090 <_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;
a0016378: e5953020 ldr r3, [r5, #32] <== NOT EXECUTED a001637c: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0016380: e5853020 str r3, [r5, #32] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0016384: eb001565 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0016388: e1a00006 mov r0, r6 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a001638c: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
a0016390: eb001562 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a0016394: e3a00009 mov r0, #9 <== NOT EXECUTED a0016398: eafffffb b a001638c <rtems_partition_return_buffer+0x8c> <== NOT EXECUTED
a0015744 <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
a0015744: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
a0015748: e250a000 subs sl, r0, #0 <== NOT EXECUTED
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
a001574c: e1a04001 mov r4, r1 <== NOT EXECUTED a0015750: e1a05002 mov r5, r2 <== NOT EXECUTED a0015754: e1a09003 mov r9, r3 <== NOT EXECUTED a0015758: e59d6020 ldr r6, [sp, #32] <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
a001575c: 0a00001d beq a00157d8 <rtems_port_create+0x94> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a0015760: e3560000 cmp r6, #0 <== NOT EXECUTED a0015764: 0a00001d beq a00157e0 <rtems_port_create+0x9c> <== NOT EXECUTED
* id - port id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_port_create(
a0015768: e1828001 orr r8, r2, r1 <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
a001576c: e2188007 ands r8, r8, #7 <== NOT EXECUTED a0015770: 1a00001c bne a00157e8 <rtems_port_create+0xa4> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0015774: e59f3074 ldr r3, [pc, #116] ; a00157f0 <rtems_port_create+0xac><== NOT EXECUTED a0015778: e5932000 ldr r2, [r3] <== NOT EXECUTED a001577c: e2822001 add r2, r2, #1 <== NOT EXECUTED a0015780: e5832000 str r2, [r3] <== 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 );
a0015784: e59f7068 ldr r7, [pc, #104] ; a00157f4 <rtems_port_create+0xb0><== NOT EXECUTED a0015788: e1a00007 mov r0, r7 <== NOT EXECUTED a001578c: eb001416 bl a001a7ec <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
a0015790: e3500000 cmp r0, #0 <== NOT EXECUTED a0015794: 1a000002 bne a00157a4 <rtems_port_create+0x60> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0015798: eb001860 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a001579c: e3a00005 mov r0, #5 <== NOT EXECUTED
a00157a0: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a00157a4: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED a00157a8: e1d010b8 ldrh r1, [r0, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00157ac: e597201c ldr r2, [r7, #28] <== NOT EXECUTED
}
the_port->internal_base = internal_start;
the_port->external_base = external_start;
the_port->length = length - 1;
a00157b0: e2499001 sub r9, r9, #1 <== NOT EXECUTED
if ( !the_port ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
a00157b4: e5804010 str r4, [r0, #16] <== NOT EXECUTED
the_port->external_base = external_start;
a00157b8: e5805014 str r5, [r0, #20] <== NOT EXECUTED
the_port->length = length - 1;
a00157bc: e5809018 str r9, [r0, #24] <== NOT EXECUTED a00157c0: e7820101 str r0, [r2, r1, lsl #2] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a00157c4: e580a00c str sl, [r0, #12] <== NOT EXECUTED
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
a00157c8: e5863000 str r3, [r6] <== NOT EXECUTED
_Thread_Enable_dispatch();
a00157cc: eb001853 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00157d0: e1a00008 mov r0, r8 <== NOT EXECUTED
a00157d4: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a00157d8: e3a00003 mov r0, #3 <== NOT EXECUTED
a00157dc: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
a00157e0: e3a00009 mov r0, #9 <== NOT EXECUTED
a00157e4: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
if ( !_Addresses_Is_aligned( internal_start ) ||
!_Addresses_Is_aligned( external_start ) )
return RTEMS_INVALID_ADDRESS;
a00157e8: e3a00009 mov r0, #9 <== NOT EXECUTED
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a00157ec: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
a00157f8 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
a00157f8: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a00157fc: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
a0015800: e1a0200d mov r2, sp <== NOT EXECUTED a0015804: e59f0038 ldr r0, [pc, #56] ; a0015844 <rtems_port_delete+0x4c><== NOT EXECUTED a0015808: eb001526 bl a001aca8 <_Objects_Get> <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a001580c: e59d4000 ldr r4, [sp] <== NOT EXECUTED a0015810: e1a05000 mov r5, r0 <== NOT EXECUTED a0015814: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0015818: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a001581c: 1a000007 bne a0015840 <rtems_port_delete+0x48> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
a0015820: e59f001c ldr r0, [pc, #28] ; a0015844 <rtems_port_delete+0x4c><== NOT EXECUTED a0015824: e1a01005 mov r1, r5 <== NOT EXECUTED a0015828: eb001411 bl a001a874 <_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 );
a001582c: e59f0010 ldr r0, [pc, #16] ; a0015844 <rtems_port_delete+0x4c><== NOT EXECUTED a0015830: e1a01005 mov r1, r5 <== NOT EXECUTED a0015834: eb0014b3 bl a001ab08 <_Objects_Free> <== NOT EXECUTED
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
a0015838: eb001838 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001583c: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0015840: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0015848 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
a0015848: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
a001584c: e2524000 subs r4, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
a0015850: e1a03000 mov r3, r0 <== NOT EXECUTED a0015854: e1a05001 mov r5, r1 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
return RTEMS_INVALID_ADDRESS;
a0015858: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
a001585c: 0a000011 beq a00158a8 <rtems_port_external_to_internal+0x60><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
a0015860: e1a01003 mov r1, r3 <== NOT EXECUTED a0015864: e59f0040 ldr r0, [pc, #64] ; a00158ac <rtems_port_external_to_internal+0x64><== NOT EXECUTED a0015868: e1a0200d mov r2, sp <== NOT EXECUTED a001586c: eb00150d bl a001aca8 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a0015870: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0015874: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0015878: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !internal )
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a001587c: 1a000009 bne a00158a8 <rtems_port_external_to_internal+0x60><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
a0015880: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
if ( ending > the_port->length )
a0015884: e5902018 ldr r2, [r0, #24] <== NOT EXECUTED a0015888: e0633005 rsb r3, r3, r5 <== NOT EXECUTED a001588c: e1530002 cmp r3, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
a0015890: 95902010 ldrls r2, [r0, #16] <== NOT EXECUTED
*internal = external;
a0015894: 85845000 strhi r5, [r4] <== NOT EXECUTED a0015898: 90823003 addls r3, r2, r3 <== NOT EXECUTED
else
*internal = _Addresses_Add_offset( the_port->internal_base,
a001589c: 95843000 strls r3, [r4] <== NOT EXECUTED
ending );
_Thread_Enable_dispatch();
a00158a0: eb00181e bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00158a4: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00158a8: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a00158b0 <rtems_port_ident>:
rtems_status_code rtems_port_ident(
rtems_name name,
rtems_id *id
)
{
a00158b0: e1a02000 mov r2, r0 <== NOT EXECUTED
a00158b4: e1a03001 mov r3, r1 <== NOT EXECUTED
a00158b8: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a00158bc: e1a01002 mov r1, r2 <== NOT EXECUTED a00158c0: e59f0010 ldr r0, [pc, #16] ; a00158d8 <rtems_port_ident+0x28><== NOT EXECUTED a00158c4: e3a02000 mov r2, #0 <== NOT EXECUTED a00158c8: eb001545 bl a001ade4 <_Objects_Name_to_id_u32> <== NOT EXECUTED
OBJECTS_SEARCH_ALL_NODES,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
a00158cc: e59f3008 ldr r3, [pc, #8] ; a00158dc <rtems_port_ident+0x2c><== NOT EXECUTED
a00158d0: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a00158d4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00158e0 <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
a00158e0: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
a00158e4: e2524000 subs r4, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
a00158e8: e1a03000 mov r3, r0 <== NOT EXECUTED a00158ec: e1a05001 mov r5, r1 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
return RTEMS_INVALID_ADDRESS;
a00158f0: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
a00158f4: 0a000011 beq a0015940 <rtems_port_internal_to_external+0x60><== NOT EXECUTED a00158f8: e1a01003 mov r1, r3 <== NOT EXECUTED a00158fc: e59f0040 ldr r0, [pc, #64] ; a0015944 <rtems_port_internal_to_external+0x64><== NOT EXECUTED a0015900: e1a0200d mov r2, sp <== NOT EXECUTED a0015904: eb0014e7 bl a001aca8 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a0015908: e59d3000 ldr r3, [sp] <== NOT EXECUTED a001590c: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0015910: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !external )
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a0015914: 1a000009 bne a0015940 <rtems_port_internal_to_external+0x60><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
a0015918: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
a001591c: e5902018 ldr r2, [r0, #24] <== NOT EXECUTED a0015920: e0633005 rsb r3, r3, r5 <== NOT EXECUTED a0015924: e1530002 cmp r3, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
a0015928: 95902014 ldrls r2, [r0, #20] <== NOT EXECUTED
*external = internal;
a001592c: 85845000 strhi r5, [r4] <== NOT EXECUTED a0015930: 90823003 addls r3, r2, r3 <== NOT EXECUTED
else
*external = _Addresses_Add_offset( the_port->external_base,
a0015934: 95843000 strls r3, [r4] <== NOT EXECUTED
ending );
_Thread_Enable_dispatch();
a0015938: eb0017f8 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001593c: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0015940: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a00059d0 <rtems_print_buffer>:
)
{
int i, mod, max;
if ( !length ) return;
a00059d0: e3510000 cmp r1, #0 <== NOT EXECUTED
void rtems_print_buffer(
const unsigned char *buffer,
int length
)
{
a00059d4: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a00059d8: e1a07000 mov r7, r0 <== NOT EXECUTED
int i, mod, max;
if ( !length ) return;
a00059dc: 0a000013 beq a0005a30 <rtems_print_buffer+0x60> <== NOT EXECUTED
mod = length % 16;
a00059e0: e211413e ands r4, r1, #-2147483633 ; 0x8000000f <== NOT EXECUTED a00059e4: 42444001 submi r4, r4, #1 <== NOT EXECUTED a00059e8: 41e04e04 mvnmi r4, r4, lsl #28 <== NOT EXECUTED
max = length - mod;
for ( i=0 ; i<max ; i+=16 )
a00059ec: e3a05000 mov r5, #0 <== NOT EXECUTED
int i, mod, max;
if ( !length ) return;
mod = length % 16;
a00059f0: 41e04e24 mvnmi r4, r4, lsr #28 <== NOT EXECUTED a00059f4: 42844001 addmi r4, r4, #1 <== NOT EXECUTED
max = length - mod;
a00059f8: e0646001 rsb r6, r4, r1 <== NOT EXECUTED
for ( i=0 ; i<max ; i+=16 )
a00059fc: ea000003 b a0005a10 <rtems_print_buffer+0x40> <== NOT EXECUTED
Dump_Line( &buffer[ i ], 16 );
a0005a00: e0870005 add r0, r7, r5 <== NOT EXECUTED a0005a04: e3a01010 mov r1, #16 <== NOT EXECUTED a0005a08: ebffffae bl a00058c8 <Dump_Line> <== NOT EXECUTED
mod = length % 16;
max = length - mod;
for ( i=0 ; i<max ; i+=16 )
a0005a0c: e2855010 add r5, r5, #16 <== NOT EXECUTED a0005a10: e1550006 cmp r5, r6 <== NOT EXECUTED a0005a14: bafffff9 blt a0005a00 <rtems_print_buffer+0x30> <== NOT EXECUTED
Dump_Line( &buffer[ i ], 16 );
if ( mod )
a0005a18: e3540000 cmp r4, #0 <== NOT EXECUTED a0005a1c: 0a000003 beq a0005a30 <rtems_print_buffer+0x60> <== NOT EXECUTED
Dump_Line( &buffer[ max ], mod );
a0005a20: e0870006 add r0, r7, r6 <== NOT EXECUTED a0005a24: e1a01004 mov r1, r4 <== NOT EXECUTED
}
a0005a28: e8bd40f0 pop {r4, r5, r6, r7, lr} <== NOT EXECUTED
for ( i=0 ; i<max ; i+=16 )
Dump_Line( &buffer[ i ], 16 );
if ( mod )
Dump_Line( &buffer[ max ], mod );
a0005a2c: eaffffa5 b a00058c8 <Dump_Line> <== NOT EXECUTED
a0005a30: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a00163a0 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
a00163a0: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a00163a4: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
a00163a8: e1a0200d mov r2, sp <== NOT EXECUTED a00163ac: e59f004c ldr r0, [pc, #76] ; a0016400 <rtems_rate_monotonic_cancel+0x60><== NOT EXECUTED a00163b0: eb00123c bl a001aca8 <_Objects_Get> <== NOT EXECUTED
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a00163b4: e59d4000 ldr r4, [sp] <== NOT EXECUTED a00163b8: e1a05000 mov r5, r0 <== NOT EXECUTED a00163bc: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00163c0: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a00163c4: 1a00000c bne a00163fc <rtems_rate_monotonic_cancel+0x5c> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
a00163c8: e59f3034 ldr r3, [pc, #52] ; a0016404 <rtems_rate_monotonic_cancel+0x64><== NOT EXECUTED a00163cc: e5952040 ldr r2, [r5, #64] ; 0x40 <== NOT EXECUTED a00163d0: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a00163d4: e1520003 cmp r2, r3 <== NOT EXECUTED a00163d8: 0a000002 beq a00163e8 <rtems_rate_monotonic_cancel+0x48> <== NOT EXECUTED
_Thread_Enable_dispatch();
a00163dc: eb00154f bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_OWNER_OF_RESOURCE;
a00163e0: e3a00017 mov r0, #23 <== NOT EXECUTED a00163e4: ea000004 b a00163fc <rtems_rate_monotonic_cancel+0x5c> <== NOT EXECUTED
}
(void) _Watchdog_Remove( &the_period->Timer );
a00163e8: e2850010 add r0, r5, #16 <== NOT EXECUTED a00163ec: eb001990 bl a001ca34 <_Watchdog_Remove> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
a00163f0: e5854038 str r4, [r5, #56] ; 0x38 <== NOT EXECUTED
_Thread_Enable_dispatch();
a00163f4: eb001549 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00163f8: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00163fc: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000a150 <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
a000a150: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
a000a154: e2508000 subs r8, r0, #0 <== NOT EXECUTED
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
a000a158: e1a06001 mov r6, r1 <== NOT EXECUTED
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
a000a15c: 0a000028 beq a000a204 <rtems_rate_monotonic_create+0xb4> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a000a160: e3510000 cmp r1, #0 <== NOT EXECUTED a000a164: 0a000028 beq a000a20c <rtems_rate_monotonic_create+0xbc> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000a168: e59f30a4 ldr r3, [pc, #164] ; a000a214 <rtems_rate_monotonic_create+0xc4><== NOT EXECUTED a000a16c: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a170: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a174: e5832000 str r2, [r3] <== 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 );
a000a178: e59f7098 ldr r7, [pc, #152] ; a000a218 <rtems_rate_monotonic_create+0xc8><== NOT EXECUTED a000a17c: e1a00007 mov r0, r7 <== NOT EXECUTED a000a180: eb000799 bl a000bfec <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
a000a184: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000a188: 1a000002 bne a000a198 <rtems_rate_monotonic_create+0x48> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a18c: eb000c0b bl a000d1c0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a000a190: e3a00005 mov r0, #5 <== NOT EXECUTED
a000a194: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
}
the_period->owner = _Thread_Executing;
a000a198: e59f307c ldr r3, [pc, #124] ; a000a21c <rtems_rate_monotonic_create+0xcc><== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
a000a19c: e3a05000 mov r5, #0 <== NOT EXECUTED
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
a000a1a0: e1a01005 mov r1, r5 <== NOT EXECUTED
if ( !the_period ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
a000a1a4: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
a000a1a8: e3a02038 mov r2, #56 ; 0x38 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
the_period->state = RATE_MONOTONIC_INACTIVE;
a000a1ac: e5845038 str r5, [r4, #56] ; 0x38 <== NOT EXECUTED
if ( !the_period ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
a000a1b0: e5843040 str r3, [r4, #64] ; 0x40 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000a1b4: e5845018 str r5, [r4, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a000a1b8: e584502c str r5, [r4, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a000a1bc: e5845030 str r5, [r4, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a000a1c0: e5845034 str r5, [r4, #52] ; 0x34 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
a000a1c4: e2840054 add r0, r4, #84 ; 0x54 <== NOT EXECUTED a000a1c8: eb002180 bl a00127d0 <memset> <== NOT EXECUTED a000a1cc: e3e03102 mvn r3, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000a1d0: e584305c str r3, [r4, #92] ; 0x5c <== NOT EXECUTED a000a1d4: e5843060 str r3, [r4, #96] ; 0x60 <== NOT EXECUTED a000a1d8: e5843074 str r3, [r4, #116] ; 0x74 <== NOT EXECUTED a000a1dc: e5843078 str r3, [r4, #120] ; 0x78 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000a1e0: e597201c ldr r2, [r7, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a000a1e4: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000a1e8: e1d410b8 ldrh r1, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000a1ec: e7824101 str r4, [r2, r1, lsl #2] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a000a1f0: e584800c str r8, [r4, #12] <== NOT EXECUTED
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
a000a1f4: e5863000 str r3, [r6] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a1f8: eb000bf0 bl a000d1c0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a1fc: e1a00005 mov r0, r5 <== NOT EXECUTED
a000a200: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a000a204: e3a00003 mov r0, #3 <== NOT EXECUTED
a000a208: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
a000a20c: e3a00009 mov r0, #9 <== NOT EXECUTED
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a000a210: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a00164d8 <rtems_rate_monotonic_delete>:
*/
rtems_status_code rtems_rate_monotonic_delete(
rtems_id id
)
{
a00164d8: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a00164dc: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
a00164e0: e1a0200d mov r2, sp <== NOT EXECUTED a00164e4: e59f0044 ldr r0, [pc, #68] ; a0016530 <rtems_rate_monotonic_delete+0x58><== NOT EXECUTED a00164e8: eb0011ee bl a001aca8 <_Objects_Get> <== NOT EXECUTED
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a00164ec: e59d5000 ldr r5, [sp] <== NOT EXECUTED a00164f0: e1a04000 mov r4, r0 <== NOT EXECUTED a00164f4: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00164f8: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a00164fc: 1a00000a bne a001652c <rtems_rate_monotonic_delete+0x54> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Rate_monotonic_Information, &the_period->Object );
a0016500: e1a01004 mov r1, r4 <== NOT EXECUTED a0016504: e59f0024 ldr r0, [pc, #36] ; a0016530 <rtems_rate_monotonic_delete+0x58><== NOT EXECUTED a0016508: eb0010d9 bl a001a874 <_Objects_Close> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_period->Timer );
a001650c: e2840010 add r0, r4, #16 <== NOT EXECUTED a0016510: eb001947 bl a001ca34 <_Watchdog_Remove> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Rate_monotonic_Free (
Rate_monotonic_Control *the_period
)
{
_Objects_Free( &_Rate_monotonic_Information, &the_period->Object );
a0016514: e59f0014 ldr r0, [pc, #20] ; a0016530 <rtems_rate_monotonic_delete+0x58><== NOT EXECUTED a0016518: e1a01004 mov r1, r4 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
a001651c: e5845038 str r5, [r4, #56] ; 0x38 <== NOT EXECUTED a0016520: eb001178 bl a001ab08 <_Objects_Free> <== NOT EXECUTED
_Rate_monotonic_Free( the_period );
_Thread_Enable_dispatch();
a0016524: eb0014fd bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0016528: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a001652c: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000fc68 <rtems_rate_monotonic_get_statistics>:
rtems_status_code rtems_rate_monotonic_get_statistics(
rtems_id id,
rtems_rate_monotonic_period_statistics *statistics
)
{
a000fc68: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Control *the_period;
rtems_rate_monotonic_period_statistics *dst;
Rate_monotonic_Statistics *src;
if ( !statistics )
a000fc6c: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_rate_monotonic_get_statistics(
rtems_id id,
rtems_rate_monotonic_period_statistics *statistics
)
{
a000fc70: e1a03000 mov r3, r0 <== NOT EXECUTED
Rate_monotonic_Control *the_period;
rtems_rate_monotonic_period_statistics *dst;
Rate_monotonic_Statistics *src;
if ( !statistics )
return RTEMS_INVALID_ADDRESS;
a000fc74: 03a00009 moveq r0, #9 <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Control *the_period;
rtems_rate_monotonic_period_statistics *dst;
Rate_monotonic_Statistics *src;
if ( !statistics )
a000fc78: 0a000025 beq a000fd14 <rtems_rate_monotonic_get_statistics+0xac><== NOT EXECUTED a000fc7c: e59f0094 ldr r0, [pc, #148] ; a000fd18 <rtems_rate_monotonic_get_statistics+0xb0><== NOT EXECUTED a000fc80: e1a01003 mov r1, r3 <== NOT EXECUTED a000fc84: e1a0200d mov r2, sp <== NOT EXECUTED a000fc88: ebfff22e bl a000c548 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a000fc8c: e59d5000 ldr r5, [sp] <== NOT EXECUTED a000fc90: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000fc94: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !statistics )
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a000fc98: 1a00001d bne a000fd14 <rtems_rate_monotonic_get_statistics+0xac><== NOT EXECUTED
case OBJECTS_LOCAL:
dst = statistics;
src = &the_period->Statistics;
dst->count = src->count;
a000fc9c: e5903054 ldr r3, [r0, #84] ; 0x54 <== NOT EXECUTED a000fca0: e5843000 str r3, [r4] <== NOT EXECUTED
dst->missed_count = src->missed_count;
a000fca4: e5903058 ldr r3, [r0, #88] ; 0x58 <== NOT EXECUTED a000fca8: e5843004 str r3, [r4, #4] <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec( &src->min_cpu_time, &dst->min_cpu_time );
a000fcac: e280305c add r3, r0, #92 ; 0x5c <== NOT EXECUTED
a000fcb0: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000fcb4: e5842008 str r2, [r4, #8] <== NOT EXECUTED
a000fcb8: e584300c str r3, [r4, #12] <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time );
a000fcbc: e2803064 add r3, r0, #100 ; 0x64 <== NOT EXECUTED
a000fcc0: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000fcc4: e5842010 str r2, [r4, #16] <== NOT EXECUTED
a000fcc8: e5843014 str r3, [r4, #20] <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time );
a000fccc: e280306c add r3, r0, #108 ; 0x6c <== NOT EXECUTED
a000fcd0: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000fcd4: e5842018 str r2, [r4, #24] <== NOT EXECUTED
a000fcd8: e584301c str r3, [r4, #28] <== NOT EXECUTED
_Timestamp_To_timespec( &src->min_wall_time, &dst->min_wall_time );
a000fcdc: e2803074 add r3, r0, #116 ; 0x74 <== NOT EXECUTED
a000fce0: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000fce4: e5842020 str r2, [r4, #32] <== NOT EXECUTED
a000fce8: e5843024 str r3, [r4, #36] ; 0x24 <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_wall_time, &dst->max_wall_time );
a000fcec: e280307c add r3, r0, #124 ; 0x7c <== NOT EXECUTED
a000fcf0: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000fcf4: e5842028 str r2, [r4, #40] ; 0x28 <== NOT EXECUTED
a000fcf8: e584302c str r3, [r4, #44] ; 0x2c <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_wall_time, &dst->total_wall_time );
a000fcfc: e2803084 add r3, r0, #132 ; 0x84 <== NOT EXECUTED
a000fd00: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000fd04: e5842030 str r2, [r4, #48] ; 0x30 <== NOT EXECUTED
a000fd08: e5843034 str r3, [r4, #52] ; 0x34 <== 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();
a000fd0c: ebfff52b bl a000d1c0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000fd10: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000fd14: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000fd1c <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
a000fd1c: e92d4010 push {r4, lr} <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
a000fd20: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
a000fd24: e1a03000 mov r3, r0 <== NOT EXECUTED a000fd28: e24dd014 sub sp, sp, #20 <== NOT EXECUTED
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
return RTEMS_INVALID_ADDRESS;
a000fd2c: 03a00009 moveq r0, #9 <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
a000fd30: 0a000023 beq a000fdc4 <rtems_rate_monotonic_get_status+0xa8><== NOT EXECUTED a000fd34: e1a01003 mov r1, r3 <== NOT EXECUTED a000fd38: e28d2010 add r2, sp, #16 <== NOT EXECUTED a000fd3c: e59f0088 ldr r0, [pc, #136] ; a000fdcc <rtems_rate_monotonic_get_status+0xb0><== NOT EXECUTED a000fd40: ebfff200 bl a000c548 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a000fd44: e59d2010 ldr r2, [sp, #16] <== NOT EXECUTED a000fd48: e1a03000 mov r3, r0 <== NOT EXECUTED a000fd4c: e3520000 cmp r2, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000fd50: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !status )
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a000fd54: 1a00001a bne a000fdc4 <rtems_rate_monotonic_get_status+0xa8><== NOT EXECUTED
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
a000fd58: e5932040 ldr r2, [r3, #64] ; 0x40 <== NOT EXECUTED
status->state = the_period->state;
a000fd5c: e5933038 ldr r3, [r3, #56] ; 0x38 <== NOT EXECUTED
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
a000fd60: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED
status->state = the_period->state;
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
a000fd64: e3530000 cmp r3, #0 <== NOT EXECUTED
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
status->state = the_period->state;
a000fd68: e884000c stm r4, {r2, r3} <== NOT EXECUTED
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
a000fd6c: 05843008 streq r3, [r4, #8] <== NOT EXECUTED a000fd70: 0584300c streq r3, [r4, #12] <== NOT EXECUTED
_Timespec_Set_to_zero( &status->executed_since_last_period );
a000fd74: 05843010 streq r3, [r4, #16] <== NOT EXECUTED a000fd78: 05843014 streq r3, [r4, #20] <== NOT EXECUTED a000fd7c: 0a00000e beq a000fdbc <rtems_rate_monotonic_get_status+0xa0><== NOT EXECUTED
} else {
/*
* Grab the current status.
*/
valid_status =
a000fd80: e1a0100d mov r1, sp <== NOT EXECUTED a000fd84: e28d2008 add r2, sp, #8 <== NOT EXECUTED a000fd88: ebffe930 bl a000a250 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
a000fd8c: e3500000 cmp r0, #0 <== NOT EXECUTED a000fd90: 1a000002 bne a000fda0 <rtems_rate_monotonic_get_status+0x84><== NOT EXECUTED
_Thread_Enable_dispatch();
a000fd94: ebfff509 bl a000d1c0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a000fd98: e3a0000b mov r0, #11 <== NOT EXECUTED a000fd9c: ea000008 b a000fdc4 <rtems_rate_monotonic_get_status+0xa8> <== NOT EXECUTED
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
a000fda0: e89d000c ldm sp, {r2, r3} <== NOT EXECUTED
a000fda4: e5842008 str r2, [r4, #8] <== NOT EXECUTED
a000fda8: e584300c str r3, [r4, #12] <== NOT EXECUTED
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
a000fdac: e28d3008 add r3, sp, #8 <== NOT EXECUTED
a000fdb0: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000fdb4: e5842010 str r2, [r4, #16] <== NOT EXECUTED
a000fdb8: e5843014 str r3, [r4, #20] <== NOT EXECUTED
status->since_last_period = since_last_period;
status->executed_since_last_period = executed;
#endif
}
_Thread_Enable_dispatch();
a000fdbc: ebfff4ff bl a000d1c0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000fdc0: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000fdc4: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a000fdc8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a220 <rtems_rate_monotonic_ident>:
rtems_status_code rtems_rate_monotonic_ident(
rtems_name name,
rtems_id *id
)
{
a000a220: e1a02000 mov r2, r0 <== NOT EXECUTED
a000a224: e1a03001 mov r3, r1 <== NOT EXECUTED
a000a228: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a000a22c: e1a01002 mov r1, r2 <== NOT EXECUTED a000a230: e59f0010 ldr r0, [pc, #16] ; a000a248 <rtems_rate_monotonic_ident+0x28><== NOT EXECUTED a000a234: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000a238: eb000911 bl a000c684 <_Objects_Name_to_id_u32> <== NOT EXECUTED
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
a000a23c: e59f3008 ldr r3, [pc, #8] ; a000a24c <rtems_rate_monotonic_ident+0x2c><== NOT EXECUTED
a000a240: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a000a244: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000a454 <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
a000a454: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
a000a458: e1a05000 mov r5, r0 <== NOT EXECUTED
a000a45c: e1a04001 mov r4, r1 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
a000a460: e59f0170 ldr r0, [pc, #368] ; a000a5d8 <rtems_rate_monotonic_period+0x184><== NOT EXECUTED a000a464: e1a01005 mov r1, r5 <== NOT EXECUTED a000a468: e1a0200d mov r2, sp <== NOT EXECUTED a000a46c: eb000835 bl a000c548 <_Objects_Get> <== NOT EXECUTED
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a000a470: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a474: e1a06000 mov r6, r0 <== NOT EXECUTED a000a478: e3530000 cmp r3, #0 <== NOT EXECUTED a000a47c: 1a000052 bne a000a5cc <rtems_rate_monotonic_period+0x178> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
a000a480: e59f3154 ldr r3, [pc, #340] ; a000a5dc <rtems_rate_monotonic_period+0x188><== NOT EXECUTED a000a484: e5902040 ldr r2, [r0, #64] ; 0x40 <== NOT EXECUTED a000a488: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000a48c: e1520003 cmp r2, r3 <== NOT EXECUTED a000a490: 0a000002 beq a000a4a0 <rtems_rate_monotonic_period+0x4c> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a494: eb000b49 bl a000d1c0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_OWNER_OF_RESOURCE;
a000a498: e3a04017 mov r4, #23 <== NOT EXECUTED a000a49c: ea00004b b a000a5d0 <rtems_rate_monotonic_period+0x17c> <== NOT EXECUTED
}
if ( length == RTEMS_PERIOD_STATUS ) {
a000a4a0: e3540000 cmp r4, #0 <== NOT EXECUTED a000a4a4: 1a000005 bne a000a4c0 <rtems_rate_monotonic_period+0x6c> <== NOT EXECUTED
switch ( the_period->state ) {
a000a4a8: e5903038 ldr r3, [r0, #56] ; 0x38 <== NOT EXECUTED a000a4ac: e3530004 cmp r3, #4 <== NOT EXECUTED a000a4b0: 959f2128 ldrls r2, [pc, #296] ; a000a5e0 <rtems_rate_monotonic_period+0x18c><== NOT EXECUTED a000a4b4: 97924103 ldrls r4, [r2, r3, lsl #2] <== NOT EXECUTED
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
a000a4b8: eb000b40 bl a000d1c0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return( return_value );
a000a4bc: ea000043 b a000a5d0 <rtems_rate_monotonic_period+0x17c> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a4c0: e10f7000 mrs r7, CPSR <== NOT EXECUTED a000a4c4: e3873080 orr r3, r7, #128 ; 0x80 <== NOT EXECUTED a000a4c8: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
}
_ISR_Disable( level );
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
a000a4cc: e5903038 ldr r3, [r0, #56] ; 0x38 <== NOT EXECUTED a000a4d0: e3530000 cmp r3, #0 <== NOT EXECUTED a000a4d4: 1a000011 bne a000a520 <rtems_rate_monotonic_period+0xcc> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a4d8: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
_ISR_Enable( level );
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
a000a4dc: ebffff89 bl a000a308 <_Rate_monotonic_Initiate_statistics> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
a000a4e0: e3a03002 mov r3, #2 <== NOT EXECUTED a000a4e4: e5863038 str r3, [r6, #56] ; 0x38 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a000a4e8: e59f30f4 ldr r3, [pc, #244] ; a000a5e4 <rtems_rate_monotonic_period+0x190><== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000a4ec: e3a07000 mov r7, #0 <== NOT EXECUTED
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
a000a4f0: e586403c str r4, [r6, #60] ; 0x3c <== NOT EXECUTED
the_watchdog->routine = routine;
a000a4f4: e586302c str r3, [r6, #44] ; 0x2c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000a4f8: e586401c str r4, [r6, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000a4fc: e59f00e4 ldr r0, [pc, #228] ; a000a5e8 <rtems_rate_monotonic_period+0x194><== NOT EXECUTED a000a500: e2861010 add r1, r6, #16 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000a504: e5867018 str r7, [r6, #24] <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
a000a508: e5865030 str r5, [r6, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a000a50c: e5867034 str r7, [r6, #52] ; 0x34 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000a510: eb000eb4 bl a000dfe8 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
a000a514: e1a04007 mov r4, r7 <== NOT EXECUTED
);
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
a000a518: eb000b28 bl a000d1c0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a51c: ea00002b b a000a5d0 <rtems_rate_monotonic_period+0x17c> <== NOT EXECUTED
}
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
a000a520: e3530002 cmp r3, #2 <== NOT EXECUTED a000a524: 1a00001a bne a000a594 <rtems_rate_monotonic_period+0x140> <== NOT EXECUTED
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
a000a528: ebffff93 bl a000a37c <_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;
a000a52c: e3a03001 mov r3, #1 <== NOT EXECUTED a000a530: e5863038 str r3, [r6, #56] ; 0x38 <== NOT EXECUTED
the_period->next_length = length;
a000a534: e586403c str r4, [r6, #60] ; 0x3c <== NOT EXECUTED a000a538: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_Executing->Wait.id = the_period->Object.id;
a000a53c: e59f3098 ldr r3, [pc, #152] ; a000a5dc <rtems_rate_monotonic_period+0x188><== NOT EXECUTED
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
a000a540: e3a01901 mov r1, #16384 ; 0x4000 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_OWNER_IS_BLOCKING;
the_period->next_length = length;
_ISR_Enable( level );
_Thread_Executing->Wait.id = the_period->Object.id;
a000a544: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED a000a548: e5963008 ldr r3, [r6, #8] <== NOT EXECUTED a000a54c: e5803020 str r3, [r0, #32] <== NOT EXECUTED
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
a000a550: eb000d1e bl a000d9d0 <_Thread_Set_state> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a554: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000a558: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000a55c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
local_state = the_period->state;
the_period->state = RATE_MONOTONIC_ACTIVE;
a000a560: e3a01002 mov r1, #2 <== NOT EXECUTED
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
local_state = the_period->state;
a000a564: e5963038 ldr r3, [r6, #56] ; 0x38 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
a000a568: e5861038 str r1, [r6, #56] ; 0x38 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a56c: e129f002 msr CPSR_fc, r2 <== 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 )
a000a570: e3530003 cmp r3, #3 <== NOT EXECUTED a000a574: 1a000003 bne a000a588 <rtems_rate_monotonic_period+0x134> <== NOT EXECUTED
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
a000a578: e59f305c ldr r3, [pc, #92] ; a000a5dc <rtems_rate_monotonic_period+0x188><== NOT EXECUTED a000a57c: e3a01901 mov r1, #16384 ; 0x4000 <== NOT EXECUTED a000a580: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED a000a584: eb000a46 bl a000cea4 <_Thread_Clear_state> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a588: eb000b0c bl a000d1c0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a58c: e3a04000 mov r4, #0 <== NOT EXECUTED a000a590: ea00000e b a000a5d0 <rtems_rate_monotonic_period+0x17c> <== NOT EXECUTED
}
if ( the_period->state == RATE_MONOTONIC_EXPIRED ) {
a000a594: e3530004 cmp r3, #4 <== NOT EXECUTED a000a598: 1a00000b bne a000a5cc <rtems_rate_monotonic_period+0x178> <== NOT EXECUTED
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
a000a59c: ebffff76 bl a000a37c <_Rate_monotonic_Update_statistics> <== NOT EXECUTED a000a5a0: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
_ISR_Enable( level );
the_period->state = RATE_MONOTONIC_ACTIVE;
a000a5a4: e3a03002 mov r3, #2 <== NOT EXECUTED a000a5a8: e5863038 str r3, [r6, #56] ; 0x38 <== NOT EXECUTED
the_period->next_length = length;
a000a5ac: e586403c str r4, [r6, #60] ; 0x3c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000a5b0: e586401c str r4, [r6, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000a5b4: e59f002c ldr r0, [pc, #44] ; a000a5e8 <rtems_rate_monotonic_period+0x194><== NOT EXECUTED a000a5b8: e2861010 add r1, r6, #16 <== NOT EXECUTED a000a5bc: eb000e89 bl a000dfe8 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_TIMEOUT;
a000a5c0: e3a04006 mov r4, #6 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
a000a5c4: eb000afd bl a000d1c0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TIMEOUT;
a000a5c8: ea000000 b a000a5d0 <rtems_rate_monotonic_period+0x17c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000a5cc: e3a04004 mov r4, #4 <== NOT EXECUTED
}
a000a5d0: e1a00004 mov r0, r4 <== NOT EXECUTED
a000a5d4: e8bd80f8 pop {r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000a7d4 <rtems_rate_monotonic_report_statistics>:
void rtems_rate_monotonic_report_statistics( void )
{
rtems_rate_monotonic_report_statistics_with_plugin( NULL, printk_plugin );
a000a7d4: e59f1004 ldr r1, [pc, #4] ; a000a7e0 <rtems_rate_monotonic_report_statistics+0xc><== NOT EXECUTED a000a7d8: e3a00000 mov r0, #0 <== NOT EXECUTED a000a7dc: eaffff82 b a000a5ec <rtems_rate_monotonic_report_statistics_with_plugin><== NOT EXECUTED
a000a5ec <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a000a5ec: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
a000a5f0: e2514000 subs r4, r1, #0 <== NOT EXECUTED
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a000a5f4: e24dd078 sub sp, sp, #120 ; 0x78 <== NOT EXECUTED a000a5f8: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
a000a5fc: 0a000068 beq a000a7a4 <rtems_rate_monotonic_report_statistics_with_plugin+0x1b8><== NOT EXECUTED
return;
(*print)( context, "Period information by period\n" );
a000a600: e59f11a4 ldr r1, [pc, #420] ; a000a7ac <rtems_rate_monotonic_report_statistics_with_plugin+0x1c0><== NOT EXECUTED a000a604: e12fff34 blx r4 <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
a000a608: e59f11a0 ldr r1, [pc, #416] ; a000a7b0 <rtems_rate_monotonic_report_statistics_with_plugin+0x1c4><== NOT EXECUTED a000a60c: e1a00005 mov r0, r5 <== NOT EXECUTED a000a610: e12fff34 blx r4 <== NOT EXECUTED
(*print)( context, "--- Wall times are in seconds ---\n" );
a000a614: e59f1198 ldr r1, [pc, #408] ; a000a7b4 <rtems_rate_monotonic_report_statistics_with_plugin+0x1c8><== NOT EXECUTED a000a618: e1a00005 mov r0, r5 <== NOT EXECUTED a000a61c: e12fff34 blx r4 <== NOT EXECUTED
Be sure to test the various cases. (*print)( context,"\ 1234567890123456789012345678901234567890123456789012345678901234567890123456789\ \n"); */ (*print)( context, " ID OWNER COUNT MISSED "
a000a620: e59f1190 ldr r1, [pc, #400] ; a000a7b8 <rtems_rate_monotonic_report_statistics_with_plugin+0x1cc><== NOT EXECUTED a000a624: e1a00005 mov r0, r5 <== NOT EXECUTED a000a628: e12fff34 blx r4 <== NOT EXECUTED
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
a000a62c: e28d7018 add r7, sp, #24 <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
a000a630: e1a00005 mov r0, r5 <== NOT EXECUTED a000a634: e59f1180 ldr r1, [pc, #384] ; a000a7bc <rtems_rate_monotonic_report_statistics_with_plugin+0x1d0><== 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 ;
a000a638: e59f8180 ldr r8, [pc, #384] ; a000a7c0 <rtems_rate_monotonic_report_statistics_with_plugin+0x1d4><== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
a000a63c: e12fff34 blx r4 <== NOT EXECUTED
{
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
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;
a000a640: e2873018 add r3, r7, #24 <== NOT EXECUTED a000a644: e58d3010 str r3, [sp, #16] <== NOT EXECUTED
{
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
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;
a000a648: e2873030 add r3, r7, #48 ; 0x30 <== 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 ;
a000a64c: e5986008 ldr r6, [r8, #8] <== NOT EXECUTED
continue;
#else
(void) rtems_rate_monotonic_get_status( id, &the_status );
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
a000a650: e28da070 add sl, sp, #112 ; 0x70 <== 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 );
a000a654: e28d9068 add r9, sp, #104 ; 0x68 <== NOT EXECUTED
{
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
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;
a000a658: e58d3014 str r3, [sp, #20] <== 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 ;
a000a65c: ea00004d b a000a798 <rtems_rate_monotonic_report_statistics_with_plugin+0x1ac><== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
a000a660: e1a00006 mov r0, r6 <== NOT EXECUTED a000a664: e1a01007 mov r1, r7 <== NOT EXECUTED a000a668: eb00157e bl a000fc68 <rtems_rate_monotonic_get_statistics> <== NOT EXECUTED
if ( status != RTEMS_SUCCESSFUL )
a000a66c: e3500000 cmp r0, #0 <== NOT EXECUTED a000a670: 1a000047 bne a000a794 <rtems_rate_monotonic_report_statistics_with_plugin+0x1a8><== 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 );
a000a674: e28d1050 add r1, sp, #80 ; 0x50 <== NOT EXECUTED a000a678: e1a00006 mov r0, r6 <== NOT EXECUTED a000a67c: eb0015a6 bl a000fd1c <rtems_rate_monotonic_get_status> <== NOT EXECUTED
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
a000a680: e3a01005 mov r1, #5 <== NOT EXECUTED a000a684: e1a0200a mov r2, sl <== NOT EXECUTED a000a688: e59d0050 ldr r0, [sp, #80] ; 0x50 <== NOT EXECUTED a000a68c: eb0000a8 bl a000a934 <rtems_object_get_name> <== NOT EXECUTED
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
a000a690: e59d3018 ldr r3, [sp, #24] <== NOT EXECUTED a000a694: e59f1128 ldr r1, [pc, #296] ; a000a7c4 <rtems_rate_monotonic_report_statistics_with_plugin+0x1d8><== NOT EXECUTED a000a698: e1a00005 mov r0, r5 <== NOT EXECUTED a000a69c: e58d3000 str r3, [sp] <== NOT EXECUTED a000a6a0: e59d301c ldr r3, [sp, #28] <== NOT EXECUTED a000a6a4: e1a02006 mov r2, r6 <== NOT EXECUTED a000a6a8: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000a6ac: e1a0300a mov r3, sl <== NOT EXECUTED a000a6b0: e12fff34 blx r4 <== NOT EXECUTED
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
a000a6b4: e59d1018 ldr r1, [sp, #24] <== NOT EXECUTED a000a6b8: e3510000 cmp r1, #0 <== NOT EXECUTED a000a6bc: 1a000003 bne a000a6d0 <rtems_rate_monotonic_report_statistics_with_plugin+0xe4><== NOT EXECUTED
(*print)( context, "\n" );
a000a6c0: e1a00005 mov r0, r5 <== NOT EXECUTED a000a6c4: e59f10fc ldr r1, [pc, #252] ; a000a7c8 <rtems_rate_monotonic_report_statistics_with_plugin+0x1dc><== NOT EXECUTED a000a6c8: e12fff34 blx r4 <== NOT EXECUTED
continue;
a000a6cc: ea000030 b a000a794 <rtems_rate_monotonic_report_statistics_with_plugin+0x1a8><== 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 );
a000a6d0: e1a02009 mov r2, r9 <== NOT EXECUTED a000a6d4: e59d0010 ldr r0, [sp, #16] <== NOT EXECUTED a000a6d8: eb000d53 bl a000dc2c <_Timespec_Divide_by_integer> <== NOT EXECUTED
(*print)( context,
a000a6dc: e59d0024 ldr r0, [sp, #36] ; 0x24 <== NOT EXECUTED a000a6e0: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED a000a6e4: eb004224 bl a001af7c <__aeabi_idiv> <== NOT EXECUTED a000a6e8: e59d3028 ldr r3, [sp, #40] ; 0x28 <== NOT EXECUTED a000a6ec: e1a0b000 mov fp, r0 <== NOT EXECUTED a000a6f0: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED a000a6f4: e59d002c ldr r0, [sp, #44] ; 0x2c <== NOT EXECUTED a000a6f8: e58d3000 str r3, [sp] <== NOT EXECUTED a000a6fc: eb00421e bl a001af7c <__aeabi_idiv> <== NOT EXECUTED a000a700: e59d3068 ldr r3, [sp, #104] ; 0x68 <== NOT EXECUTED a000a704: e58d0004 str r0, [sp, #4] <== NOT EXECUTED a000a708: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED a000a70c: e59d006c ldr r0, [sp, #108] ; 0x6c <== NOT EXECUTED a000a710: e58d3008 str r3, [sp, #8] <== NOT EXECUTED a000a714: eb004218 bl a001af7c <__aeabi_idiv> <== NOT EXECUTED a000a718: e1a0300b mov r3, fp <== NOT EXECUTED a000a71c: e58d000c str r0, [sp, #12] <== NOT EXECUTED a000a720: e59f10a4 ldr r1, [pc, #164] ; a000a7cc <rtems_rate_monotonic_report_statistics_with_plugin+0x1e0><== NOT EXECUTED a000a724: e59d2020 ldr r2, [sp, #32] <== NOT EXECUTED a000a728: e1a00005 mov r0, r5 <== NOT EXECUTED a000a72c: e12fff34 blx r4 <== 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);
a000a730: e1a02009 mov r2, r9 <== NOT EXECUTED a000a734: e59d0014 ldr r0, [sp, #20] <== NOT EXECUTED a000a738: e59d1018 ldr r1, [sp, #24] <== NOT EXECUTED a000a73c: eb000d3a bl a000dc2c <_Timespec_Divide_by_integer> <== NOT EXECUTED
(*print)( context,
a000a740: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED a000a744: e59d003c ldr r0, [sp, #60] ; 0x3c <== NOT EXECUTED a000a748: eb00420b bl a001af7c <__aeabi_idiv> <== NOT EXECUTED a000a74c: e59d3040 ldr r3, [sp, #64] ; 0x40 <== NOT EXECUTED a000a750: e1a0b000 mov fp, r0 <== NOT EXECUTED a000a754: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED a000a758: e59d0044 ldr r0, [sp, #68] ; 0x44 <== NOT EXECUTED a000a75c: e58d3000 str r3, [sp] <== NOT EXECUTED a000a760: eb004205 bl a001af7c <__aeabi_idiv> <== NOT EXECUTED a000a764: e59d3068 ldr r3, [sp, #104] ; 0x68 <== NOT EXECUTED a000a768: e58d0004 str r0, [sp, #4] <== NOT EXECUTED a000a76c: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED a000a770: e59d006c ldr r0, [sp, #108] ; 0x6c <== NOT EXECUTED a000a774: e58d3008 str r3, [sp, #8] <== NOT EXECUTED a000a778: eb0041ff bl a001af7c <__aeabi_idiv> <== NOT EXECUTED a000a77c: e59f104c ldr r1, [pc, #76] ; a000a7d0 <rtems_rate_monotonic_report_statistics_with_plugin+0x1e4><== NOT EXECUTED a000a780: e58d000c str r0, [sp, #12] <== NOT EXECUTED a000a784: e59d2038 ldr r2, [sp, #56] ; 0x38 <== NOT EXECUTED a000a788: e1a00005 mov r0, r5 <== NOT EXECUTED a000a78c: e1a0300b mov r3, fp <== NOT EXECUTED a000a790: e12fff34 blx r4 <== 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++ ) {
a000a794: e2866001 add r6, r6, #1 <== 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 ;
a000a798: e598300c ldr r3, [r8, #12] <== NOT EXECUTED a000a79c: e1560003 cmp r6, r3 <== NOT EXECUTED a000a7a0: 9affffae bls a000a660 <rtems_rate_monotonic_report_statistics_with_plugin+0x74><== NOT EXECUTED
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
a000a7a4: e28dd078 add sp, sp, #120 ; 0x78 <== NOT EXECUTED
a000a7a8: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a000a7e4 <rtems_rate_monotonic_reset_all_statistics>:
a000a7e4: e59f3038 ldr r3, [pc, #56] ; a000a824 <rtems_rate_monotonic_reset_all_statistics+0x40><== NOT EXECUTED
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
a000a7e8: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000a7ec: e5932000 ldr r2, [r3] <== NOT EXECUTED
a000a7f0: e2822001 add r2, r2, #1 <== NOT EXECUTED
a000a7f4: e5832000 str r2, [r3] <== 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 ;
a000a7f8: e59f5028 ldr r5, [pc, #40] ; a000a828 <rtems_rate_monotonic_reset_all_statistics+0x44><== NOT EXECUTED a000a7fc: e5954008 ldr r4, [r5, #8] <== NOT EXECUTED a000a800: ea000002 b a000a810 <rtems_rate_monotonic_reset_all_statistics+0x2c><== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
(void) rtems_rate_monotonic_reset_statistics( id );
a000a804: e1a00004 mov r0, r4 <== NOT EXECUTED a000a808: eb000007 bl a000a82c <rtems_rate_monotonic_reset_statistics><== 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++ ) {
a000a80c: e2844001 add r4, r4, #1 <== 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 ;
a000a810: e595300c ldr r3, [r5, #12] <== NOT EXECUTED a000a814: e1540003 cmp r4, r3 <== NOT EXECUTED a000a818: 9afffff9 bls a000a804 <rtems_rate_monotonic_reset_all_statistics+0x20><== NOT EXECUTED
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
a000a81c: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
a000a820: ea000a66 b a000d1c0 <_Thread_Enable_dispatch> <== NOT EXECUTED
a000a82c <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
a000a82c: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a000a830: e1a01000 mov r1, r0 <== NOT EXECUTED
a000a834: e1a0200d mov r2, sp <== NOT EXECUTED
a000a838: e59f0044 ldr r0, [pc, #68] ; a000a884 <rtems_rate_monotonic_reset_statistics+0x58><== NOT EXECUTED
a000a83c: eb000741 bl a000c548 <_Objects_Get> <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a000a840: e59d5000 ldr r5, [sp] <== NOT EXECUTED a000a844: e1a04000 mov r4, r0 <== NOT EXECUTED a000a848: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000a84c: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a000a850: 1a00000a bne a000a880 <rtems_rate_monotonic_reset_statistics+0x54><== NOT EXECUTED
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
a000a854: e1a01005 mov r1, r5 <== NOT EXECUTED a000a858: e3a02038 mov r2, #56 ; 0x38 <== NOT EXECUTED a000a85c: e2840054 add r0, r4, #84 ; 0x54 <== NOT EXECUTED a000a860: eb001fda bl a00127d0 <memset> <== NOT EXECUTED a000a864: e3e03102 mvn r3, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000a868: e584305c str r3, [r4, #92] ; 0x5c <== NOT EXECUTED a000a86c: e5843060 str r3, [r4, #96] ; 0x60 <== NOT EXECUTED a000a870: e5843074 str r3, [r4, #116] ; 0x74 <== NOT EXECUTED a000a874: e5843078 str r3, [r4, #120] ; 0x78 <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a878: eb000a50 bl a000d1c0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a87c: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000a880: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0016b14 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0016b14: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
a0016b18: e2509000 subs r9, r0, #0 <== NOT EXECUTED
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0016b1c: e1a06001 mov r6, r1 <== NOT EXECUTED a0016b20: e1a07002 mov r7, r2 <== NOT EXECUTED a0016b24: e1a08003 mov r8, r3 <== NOT EXECUTED a0016b28: e59da024 ldr sl, [sp, #36] ; 0x24 <== NOT EXECUTED a0016b2c: e59db028 ldr fp, [sp, #40] ; 0x28 <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a0016b30: 03a06003 moveq r6, #3 <== NOT EXECUTED
)
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
a0016b34: 0a000031 beq a0016c00 <rtems_region_create+0xec> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !starting_address )
a0016b38: e3560000 cmp r6, #0 <== NOT EXECUTED a0016b3c: 0a00002e beq a0016bfc <rtems_region_create+0xe8> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !id )
a0016b40: e35b0000 cmp fp, #0 <== NOT EXECUTED a0016b44: 0a00002c beq a0016bfc <rtems_region_create+0xe8> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
a0016b48: e59f30b8 ldr r3, [pc, #184] ; a0016c08 <rtems_region_create+0xf4><== 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 );
a0016b4c: e59f50b8 ldr r5, [pc, #184] ; a0016c0c <rtems_region_create+0xf8><== NOT EXECUTED a0016b50: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016b54: eb000927 bl a0018ff8 <_API_Mutex_Lock> <== NOT EXECUTED a0016b58: e1a00005 mov r0, r5 <== NOT EXECUTED a0016b5c: eb000f22 bl a001a7ec <_Objects_Allocate> <== NOT EXECUTED
the_region = _Region_Allocate();
if ( !the_region )
a0016b60: e2504000 subs r4, r0, #0 <== NOT EXECUTED
return_status = RTEMS_TOO_MANY;
a0016b64: 03a06005 moveq r6, #5 <== NOT EXECUTED
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
a0016b68: 0a00001f beq a0016bec <rtems_region_create+0xd8> <== NOT EXECUTED
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
a0016b6c: e2840068 add r0, r4, #104 ; 0x68 <== NOT EXECUTED a0016b70: e1a01006 mov r1, r6 <== NOT EXECUTED a0016b74: e1a02007 mov r2, r7 <== NOT EXECUTED a0016b78: e1a03008 mov r3, r8 <== NOT EXECUTED a0016b7c: eb000dfb bl a001a370 <_Heap_Initialize> <== NOT EXECUTED
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
a0016b80: e3500000 cmp r0, #0 <== NOT EXECUTED
if ( !the_region )
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
a0016b84: e584005c str r0, [r4, #92] ; 0x5c <== NOT EXECUTED
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
a0016b88: 1a000004 bne a0016ba0 <rtems_region_create+0x8c> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
a0016b8c: e1a00005 mov r0, r5 <== NOT EXECUTED a0016b90: e1a01004 mov r1, r4 <== NOT EXECUTED a0016b94: eb000fdb bl a001ab08 <_Objects_Free> <== NOT EXECUTED
_Region_Free( the_region );
return_status = RTEMS_INVALID_SIZE;
a0016b98: e3a06008 mov r6, #8 <== NOT EXECUTED a0016b9c: ea000012 b a0016bec <rtems_region_create+0xd8> <== NOT EXECUTED
}
else {
the_region->starting_address = starting_address;
a0016ba0: e5846050 str r6, [r4, #80] ; 0x50 <== NOT EXECUTED
the_region->length = length;
the_region->page_size = page_size;
the_region->attribute_set = attribute_set;
the_region->number_of_used_blocks = 0;
_Thread_queue_Initialize(
a0016ba4: e31a0004 tst sl, #4 <== NOT EXECUTED
the_region->starting_address = starting_address;
the_region->length = length;
the_region->page_size = page_size;
the_region->attribute_set = attribute_set;
the_region->number_of_used_blocks = 0;
a0016ba8: e3a06000 mov r6, #0 <== NOT EXECUTED
_Thread_queue_Initialize(
a0016bac: 03a01000 moveq r1, #0 <== NOT EXECUTED a0016bb0: 13a01001 movne r1, #1 <== NOT EXECUTED a0016bb4: e3a02040 mov r2, #64 ; 0x40 <== NOT EXECUTED a0016bb8: e3a03006 mov r3, #6 <== NOT EXECUTED
}
else {
the_region->starting_address = starting_address;
the_region->length = length;
a0016bbc: e5847054 str r7, [r4, #84] ; 0x54 <== NOT EXECUTED
the_region->page_size = page_size;
a0016bc0: e5848058 str r8, [r4, #88] ; 0x58 <== NOT EXECUTED
the_region->attribute_set = attribute_set;
a0016bc4: e584a060 str sl, [r4, #96] ; 0x60 <== NOT EXECUTED
the_region->number_of_used_blocks = 0;
a0016bc8: e5846064 str r6, [r4, #100] ; 0x64 <== NOT EXECUTED
_Thread_queue_Initialize(
a0016bcc: e2840010 add r0, r4, #16 <== NOT EXECUTED a0016bd0: eb001510 bl a001c018 <_Thread_queue_Initialize> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0016bd4: e595201c ldr r2, [r5, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a0016bd8: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a0016bdc: e1d410b8 ldrh r1, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0016be0: e7824101 str r4, [r2, r1, lsl #2] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a0016be4: e584900c str r9, [r4, #12] <== NOT EXECUTED
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
a0016be8: e58b3000 str r3, [fp] <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
a0016bec: e59f3014 ldr r3, [pc, #20] ; a0016c08 <rtems_region_create+0xf4><== NOT EXECUTED a0016bf0: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016bf4: eb000918 bl a001905c <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
a0016bf8: ea000000 b a0016c00 <rtems_region_create+0xec> <== NOT EXECUTED
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a0016bfc: e3a06009 mov r6, #9 <== NOT EXECUTED
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
a0016c00: e1a00006 mov r0, r6 <== NOT EXECUTED
a0016c04: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a0016c10 <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
a0016c10: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
a0016c14: e59f3068 ldr r3, [pc, #104] ; a0016c84 <rtems_region_delete+0x74><== NOT EXECUTED
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
a0016c18: e1a04000 mov r4, r0 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
a0016c1c: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016c20: eb0008f4 bl a0018ff8 <_API_Mutex_Lock> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
a0016c24: e1a01004 mov r1, r4 <== NOT EXECUTED a0016c28: e59f0058 ldr r0, [pc, #88] ; a0016c88 <rtems_region_delete+0x78><== NOT EXECUTED a0016c2c: e1a0200d mov r2, sp <== NOT EXECUTED a0016c30: eb00100c bl a001ac68 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016c34: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0016c38: e1a04000 mov r4, r0 <== NOT EXECUTED a0016c3c: e3530000 cmp r3, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0016c40: 13a05004 movne r5, #4 <== NOT EXECUTED
Region_Control *the_region;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016c44: 1a000009 bne a0016c70 <rtems_region_delete+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
a0016c48: e5905064 ldr r5, [r0, #100] ; 0x64 <== NOT EXECUTED a0016c4c: e3550000 cmp r5, #0 <== NOT EXECUTED
return_status = RTEMS_RESOURCE_IN_USE;
a0016c50: 13a0500c movne r5, #12 <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
a0016c54: 1a000005 bne a0016c70 <rtems_region_delete+0x60> <== NOT EXECUTED
return_status = RTEMS_RESOURCE_IN_USE;
else {
_Objects_Close( &_Region_Information, &the_region->Object );
a0016c58: e59f0028 ldr r0, [pc, #40] ; a0016c88 <rtems_region_delete+0x78><== NOT EXECUTED a0016c5c: e1a01004 mov r1, r4 <== NOT EXECUTED a0016c60: eb000f03 bl a001a874 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
a0016c64: e59f001c ldr r0, [pc, #28] ; a0016c88 <rtems_region_delete+0x78><== NOT EXECUTED a0016c68: e1a01004 mov r1, r4 <== NOT EXECUTED a0016c6c: eb000fa5 bl a001ab08 <_Objects_Free> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0016c70: e59f300c ldr r3, [pc, #12] ; a0016c84 <rtems_region_delete+0x74><== NOT EXECUTED a0016c74: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016c78: eb0008f7 bl a001905c <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0016c7c: e1a00005 mov r0, r5 <== NOT EXECUTED
a0016c80: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0016c8c <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
a0016c8c: e92d40f3 push {r0, r1, r4, r5, r6, r7, lr} <== NOT EXECUTED
bool extend_ok;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
a0016c90: e2517000 subs r7, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
a0016c94: e1a04000 mov r4, r0 <== NOT EXECUTED a0016c98: e1a06002 mov r6, r2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
a0016c9c: 03a05009 moveq r5, #9 <== NOT EXECUTED
bool extend_ok;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
a0016ca0: 0a00001d beq a0016d1c <rtems_region_extend+0x90> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
a0016ca4: e59f3078 ldr r3, [pc, #120] ; a0016d24 <rtems_region_extend+0x98><== NOT EXECUTED a0016ca8: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016cac: eb0008d1 bl a0018ff8 <_API_Mutex_Lock> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
a0016cb0: e1a01004 mov r1, r4 <== NOT EXECUTED a0016cb4: e59f006c ldr r0, [pc, #108] ; a0016d28 <rtems_region_extend+0x9c><== NOT EXECUTED a0016cb8: e1a0200d mov r2, sp <== NOT EXECUTED a0016cbc: eb000fe9 bl a001ac68 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016cc0: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0016cc4: e1a04000 mov r4, r0 <== NOT EXECUTED a0016cc8: e3550000 cmp r5, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0016ccc: 13a05004 movne r5, #4 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016cd0: 1a00000e bne a0016d10 <rtems_region_extend+0x84> <== NOT EXECUTED
case OBJECTS_LOCAL:
extend_ok = _Heap_Extend(
a0016cd4: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0016cd8: e1a01007 mov r1, r7 <== NOT EXECUTED a0016cdc: e1a02006 mov r2, r6 <== NOT EXECUTED a0016ce0: e28d3004 add r3, sp, #4 <== NOT EXECUTED a0016ce4: eb000bdb bl a0019c58 <_Heap_Extend> <== NOT EXECUTED
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
a0016ce8: e3500000 cmp r0, #0 <== NOT EXECUTED
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
} else {
return_status = RTEMS_INVALID_ADDRESS;
a0016cec: 03a05009 moveq r5, #9 <== NOT EXECUTED
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
a0016cf0: 0a000006 beq a0016d10 <rtems_region_extend+0x84> <== NOT EXECUTED
the_region->length += amount_extended;
a0016cf4: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0016cf8: e5942054 ldr r2, [r4, #84] ; 0x54 <== NOT EXECUTED a0016cfc: e0822003 add r2, r2, r3 <== NOT EXECUTED a0016d00: e5842054 str r2, [r4, #84] ; 0x54 <== NOT EXECUTED
the_region->maximum_segment_size += amount_extended;
a0016d04: e594205c ldr r2, [r4, #92] ; 0x5c <== NOT EXECUTED a0016d08: e0823003 add r3, r2, r3 <== NOT EXECUTED a0016d0c: e584305c str r3, [r4, #92] ; 0x5c <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0016d10: e59f300c ldr r3, [pc, #12] ; a0016d24 <rtems_region_extend+0x98><== NOT EXECUTED a0016d14: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016d18: eb0008cf bl a001905c <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0016d1c: e1a00005 mov r0, r5 <== NOT EXECUTED
a0016d20: e8bd80fc pop {r2, r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a0016d2c <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
a0016d2c: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
a0016d30: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
a0016d34: e1a05000 mov r5, r0 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
a0016d38: 03a05009 moveq r5, #9 <== NOT EXECUTED
{
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
a0016d3c: 0a000013 beq a0016d90 <rtems_region_get_free_information+0x64><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
a0016d40: e59f3050 ldr r3, [pc, #80] ; a0016d98 <rtems_region_get_free_information+0x6c><== NOT EXECUTED a0016d44: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016d48: eb0008aa bl a0018ff8 <_API_Mutex_Lock> <== NOT EXECUTED a0016d4c: e1a01005 mov r1, r5 <== NOT EXECUTED a0016d50: e59f0044 ldr r0, [pc, #68] ; a0016d9c <rtems_region_get_free_information+0x70><== NOT EXECUTED a0016d54: e1a0200d mov r2, sp <== NOT EXECUTED a0016d58: eb000fc2 bl a001ac68 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016d5c: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0016d60: e3550000 cmp r5, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0016d64: 13a05004 movne r5, #4 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016d68: 1a000005 bne a0016d84 <rtems_region_get_free_information+0x58><== NOT EXECUTED
case OBJECTS_LOCAL:
the_info->Used.number = 0;
a0016d6c: e584500c str r5, [r4, #12] <== NOT EXECUTED
the_info->Used.total = 0;
a0016d70: e5845014 str r5, [r4, #20] <== NOT EXECUTED
the_info->Used.largest = 0;
a0016d74: e5845010 str r5, [r4, #16] <== NOT EXECUTED
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
a0016d78: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0016d7c: e1a01004 mov r1, r4 <== NOT EXECUTED a0016d80: eb000ce3 bl a001a114 <_Heap_Get_free_information> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0016d84: e59f300c ldr r3, [pc, #12] ; a0016d98 <rtems_region_get_free_information+0x6c><== NOT EXECUTED a0016d88: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016d8c: eb0008b2 bl a001905c <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0016d90: e1a00005 mov r0, r5 <== NOT EXECUTED
a0016d94: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0016da0 <rtems_region_get_information>:
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
a0016da0: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
a0016da4: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
a0016da8: e1a05000 mov r5, r0 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
a0016dac: 03a05009 moveq r5, #9 <== NOT EXECUTED
{
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
a0016db0: 0a000010 beq a0016df8 <rtems_region_get_information+0x58> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
a0016db4: e59f3044 ldr r3, [pc, #68] ; a0016e00 <rtems_region_get_information+0x60><== NOT EXECUTED a0016db8: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016dbc: eb00088d bl a0018ff8 <_API_Mutex_Lock> <== NOT EXECUTED a0016dc0: e1a01005 mov r1, r5 <== NOT EXECUTED a0016dc4: e59f0038 ldr r0, [pc, #56] ; a0016e04 <rtems_region_get_information+0x64><== NOT EXECUTED a0016dc8: e1a0200d mov r2, sp <== NOT EXECUTED a0016dcc: eb000fa5 bl a001ac68 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016dd0: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0016dd4: e3550000 cmp r5, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0016dd8: 13a05004 movne r5, #4 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016ddc: 1a000002 bne a0016dec <rtems_region_get_information+0x4c> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
a0016de0: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0016de4: e1a01004 mov r1, r4 <== NOT EXECUTED a0016de8: eb000cdd bl a001a164 <_Heap_Get_information> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0016dec: e59f300c ldr r3, [pc, #12] ; a0016e00 <rtems_region_get_information+0x60><== NOT EXECUTED a0016df0: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016df4: eb000898 bl a001905c <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0016df8: e1a00005 mov r0, r5 <== NOT EXECUTED
a0016dfc: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0016e08 <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
a0016e08: e92d4ff3 push {r0, r1, r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0016e0c: e59d802c ldr r8, [sp, #44] ; 0x2c <== NOT EXECUTED
a0016e10: e1a09000 mov r9, r0 <== NOT EXECUTED
a0016e14: e1a06001 mov r6, r1 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
a0016e18: e3580000 cmp r8, #0 <== NOT EXECUTED
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
a0016e1c: e1a0b002 mov fp, r2 <== NOT EXECUTED a0016e20: e58d3000 str r3, [sp] <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
a0016e24: 03a07009 moveq r7, #9 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
a0016e28: 0a00003a beq a0016f18 <rtems_region_get_segment+0x110> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
a0016e2c: e3a03000 mov r3, #0 <== NOT EXECUTED
if ( size == 0 )
a0016e30: e1510003 cmp r1, r3 <== NOT EXECUTED
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
a0016e34: e5883000 str r3, [r8] <== NOT EXECUTED
if ( size == 0 )
return RTEMS_INVALID_SIZE;
a0016e38: 03a07008 moveq r7, #8 <== NOT EXECUTED
if ( !segment )
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
if ( size == 0 )
a0016e3c: 0a000035 beq a0016f18 <rtems_region_get_segment+0x110> <== NOT EXECUTED
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
a0016e40: e59fa0d8 ldr sl, [pc, #216] ; a0016f20 <rtems_region_get_segment+0x118><== NOT EXECUTED a0016e44: e59a0000 ldr r0, [sl] <== NOT EXECUTED a0016e48: eb00086a bl a0018ff8 <_API_Mutex_Lock> <== NOT EXECUTED
executing = _Thread_Executing;
a0016e4c: e59f30d0 ldr r3, [pc, #208] ; a0016f24 <rtems_region_get_segment+0x11c><== NOT EXECUTED a0016e50: e59f00d0 ldr r0, [pc, #208] ; a0016f28 <rtems_region_get_segment+0x120><== NOT EXECUTED a0016e54: e1a01009 mov r1, r9 <== NOT EXECUTED a0016e58: e28d2004 add r2, sp, #4 <== NOT EXECUTED a0016e5c: e5935004 ldr r5, [r3, #4] <== NOT EXECUTED a0016e60: eb000f80 bl a001ac68 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016e64: e59d7004 ldr r7, [sp, #4] <== NOT EXECUTED a0016e68: e1a04000 mov r4, r0 <== NOT EXECUTED a0016e6c: e3570000 cmp r7, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0016e70: 13a07004 movne r7, #4 <== NOT EXECUTED
_RTEMS_Lock_allocator();
executing = _Thread_Executing;
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016e74: 1a000024 bne a0016f0c <rtems_region_get_segment+0x104> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
a0016e78: e590305c ldr r3, [r0, #92] ; 0x5c <== NOT EXECUTED a0016e7c: e1560003 cmp r6, r3 <== NOT EXECUTED
return_status = RTEMS_INVALID_SIZE;
a0016e80: 83a07008 movhi r7, #8 <== NOT EXECUTED
executing = _Thread_Executing;
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
a0016e84: 8a000020 bhi a0016f0c <rtems_region_get_segment+0x104> <== 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 );
a0016e88: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0016e8c: e1a01006 mov r1, r6 <== NOT EXECUTED a0016e90: e1a02007 mov r2, r7 <== NOT EXECUTED a0016e94: e1a03007 mov r3, r7 <== NOT EXECUTED a0016e98: eb000aed bl a0019a54 <_Heap_Allocate_aligned_with_boundary><== NOT EXECUTED
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
a0016e9c: e3500000 cmp r0, #0 <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
a0016ea0: 15943064 ldrne r3, [r4, #100] ; 0x64 <== NOT EXECUTED a0016ea4: 12833001 addne r3, r3, #1 <== NOT EXECUTED a0016ea8: 15843064 strne r3, [r4, #100] ; 0x64 <== NOT EXECUTED
*segment = the_segment;
a0016eac: 15880000 strne r0, [r8] <== NOT EXECUTED a0016eb0: 1a000015 bne a0016f0c <rtems_region_get_segment+0x104> <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
} else if ( _Options_Is_no_wait( option_set ) ) {
a0016eb4: e31b0001 tst fp, #1 <== NOT EXECUTED
return_status = RTEMS_UNSATISFIED;
a0016eb8: 13a0700d movne r7, #13 <== 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 ) ) {
a0016ebc: 1a000012 bne a0016f0c <rtems_region_get_segment+0x104> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0016ec0: e59f3064 ldr r3, [pc, #100] ; a0016f2c <rtems_region_get_segment+0x124><== NOT EXECUTED a0016ec4: e5932000 ldr r2, [r3] <== NOT EXECUTED a0016ec8: e2822001 add r2, r2, #1 <== NOT EXECUTED a0016ecc: e5832000 str r2, [r3] <== 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();
a0016ed0: e59a0000 ldr r0, [sl] <== NOT EXECUTED a0016ed4: eb000860 bl a001905c <_API_Mutex_Unlock> <== NOT EXECUTED
executing->Wait.queue = &the_region->Wait_queue;
a0016ed8: e2840010 add r0, r4, #16 <== 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;
a0016edc: e3a03001 mov r3, #1 <== NOT EXECUTED a0016ee0: e5850044 str r0, [r5, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a0016ee4: e5859020 str r9, [r5, #32] <== NOT EXECUTED
executing->Wait.count = size;
a0016ee8: e5856024 str r6, [r5, #36] ; 0x24 <== NOT EXECUTED
executing->Wait.return_argument = segment;
a0016eec: e5858028 str r8, [r5, #40] ; 0x28 <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_region->Wait_queue );
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
a0016ef0: e59d1000 ldr r1, [sp] <== NOT EXECUTED a0016ef4: e5843040 str r3, [r4, #64] ; 0x40 <== NOT EXECUTED a0016ef8: e59f2030 ldr r2, [pc, #48] ; a0016f30 <rtems_region_get_segment+0x128><== NOT EXECUTED a0016efc: eb0013a1 bl a001bd88 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0016f00: eb001286 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return (rtems_status_code) executing->Wait.return_code;
a0016f04: e5957034 ldr r7, [r5, #52] ; 0x34 <== NOT EXECUTED a0016f08: ea000002 b a0016f18 <rtems_region_get_segment+0x110> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0016f0c: e59f300c ldr r3, [pc, #12] ; a0016f20 <rtems_region_get_segment+0x118><== NOT EXECUTED a0016f10: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016f14: eb000850 bl a001905c <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0016f18: e1a00007 mov r0, r7 <== NOT EXECUTED
a0016f1c: e8bd8ffc pop {r2, r3, r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a0016f34 <rtems_region_get_segment_size>:
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
a0016f34: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
a0016f38: e2515000 subs r5, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
a0016f3c: e1a06000 mov r6, r0 <== NOT EXECUTED a0016f40: e1a04002 mov r4, r2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
a0016f44: 0a000019 beq a0016fb0 <rtems_region_get_segment_size+0x7c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !size )
a0016f48: e3520000 cmp r2, #0 <== NOT EXECUTED a0016f4c: 0a000017 beq a0016fb0 <rtems_region_get_segment_size+0x7c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
a0016f50: e59f3064 ldr r3, [pc, #100] ; a0016fbc <rtems_region_get_segment_size+0x88><== NOT EXECUTED a0016f54: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016f58: eb000826 bl a0018ff8 <_API_Mutex_Lock> <== NOT EXECUTED a0016f5c: e59f005c ldr r0, [pc, #92] ; a0016fc0 <rtems_region_get_segment_size+0x8c><== NOT EXECUTED a0016f60: e1a01006 mov r1, r6 <== NOT EXECUTED a0016f64: e1a0200d mov r2, sp <== NOT EXECUTED a0016f68: eb000f3e bl a001ac68 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016f6c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0016f70: e3530000 cmp r3, #0 <== NOT EXECUTED a0016f74: 0a000002 beq a0016f84 <rtems_region_get_segment_size+0x50> <== NOT EXECUTED
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
a0016f78: e3530001 cmp r3, #1 <== NOT EXECUTED a0016f7c: 03a04004 moveq r4, #4 <== NOT EXECUTED a0016f80: ea000005 b a0016f9c <rtems_region_get_segment_size+0x68> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
a0016f84: e1a02004 mov r2, r4 <== NOT EXECUTED a0016f88: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0016f8c: e1a01005 mov r1, r5 <== NOT EXECUTED a0016f90: eb000dd8 bl a001a6f8 <_Heap_Size_of_alloc_area> <== NOT EXECUTED
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
a0016f94: e3500000 cmp r0, #0 <== NOT EXECUTED a0016f98: 03a04009 moveq r4, #9 <== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0016f9c: e59f3018 ldr r3, [pc, #24] ; a0016fbc <rtems_region_get_segment_size+0x88><== NOT EXECUTED
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
a0016fa0: 13a04000 movne r4, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0016fa4: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016fa8: eb00082b bl a001905c <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
a0016fac: ea000000 b a0016fb4 <rtems_region_get_segment_size+0x80> <== NOT EXECUTED
if ( !segment )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
a0016fb0: e3a04009 mov r4, #9 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
a0016fb4: e1a00004 mov r0, r4 <== NOT EXECUTED
a0016fb8: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a0016fc4 <rtems_region_ident>:
rtems_status_code rtems_region_ident(
rtems_name name,
rtems_id *id
)
{
a0016fc4: e1a02000 mov r2, r0 <== NOT EXECUTED
a0016fc8: e1a03001 mov r3, r1 <== NOT EXECUTED
a0016fcc: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a0016fd0: e1a01002 mov r1, r2 <== NOT EXECUTED a0016fd4: e59f0010 ldr r0, [pc, #16] ; a0016fec <rtems_region_ident+0x28><== NOT EXECUTED a0016fd8: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a0016fdc: eb000f80 bl a001ade4 <_Objects_Name_to_id_u32> <== NOT EXECUTED
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
a0016fe0: e59f3008 ldr r3, [pc, #8] ; a0016ff0 <rtems_region_ident+0x2c><== NOT EXECUTED
a0016fe4: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a0016fe8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0016ff4 <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
a0016ff4: e92d41ff push {r0, r1, r2, r3, r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
uintptr_t osize;
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
a0016ff8: e2538000 subs r8, r3, #0 <== NOT EXECUTED
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
a0016ffc: e1a05000 mov r5, r0 <== NOT EXECUTED a0017000: e1a07001 mov r7, r1 <== NOT EXECUTED a0017004: e1a06002 mov r6, r2 <== NOT EXECUTED
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
return RTEMS_INVALID_ADDRESS;
a0017008: 03a00009 moveq r0, #9 <== NOT EXECUTED
uintptr_t osize;
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
a001700c: 0a000022 beq a001709c <rtems_region_resize_segment+0xa8> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
a0017010: e59f408c ldr r4, [pc, #140] ; a00170a4 <rtems_region_resize_segment+0xb0><== NOT EXECUTED a0017014: e5940000 ldr r0, [r4] <== NOT EXECUTED a0017018: eb0007f6 bl a0018ff8 <_API_Mutex_Lock> <== NOT EXECUTED a001701c: e1a01005 mov r1, r5 <== NOT EXECUTED a0017020: e59f0080 ldr r0, [pc, #128] ; a00170a8 <rtems_region_resize_segment+0xb4><== NOT EXECUTED a0017024: e28d2008 add r2, sp, #8 <== NOT EXECUTED a0017028: eb000f0e bl a001ac68 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a001702c: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a0017030: e1a05000 mov r5, r0 <== NOT EXECUTED a0017034: e3530000 cmp r3, #0 <== NOT EXECUTED a0017038: 1a000014 bne a0017090 <rtems_region_resize_segment+0x9c> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
a001703c: e28d300c add r3, sp, #12 <== NOT EXECUTED a0017040: e58d3000 str r3, [sp] <== NOT EXECUTED a0017044: e1a02006 mov r2, r6 <== NOT EXECUTED a0017048: e28d3004 add r3, sp, #4 <== NOT EXECUTED a001704c: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0017050: e1a01007 mov r1, r7 <== NOT EXECUTED a0017054: eb000d58 bl a001a5bc <_Heap_Resize_block> <== NOT EXECUTED
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
a0017058: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
a001705c: e2506000 subs r6, r0, #0 <== NOT EXECUTED
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
a0017060: e5883000 str r3, [r8] <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
a0017064: 1a000003 bne a0017078 <rtems_region_resize_segment+0x84> <== NOT EXECUTED
_Region_Process_queue( the_region ); /* unlocks allocator */
a0017068: e1a00005 mov r0, r5 <== NOT EXECUTED a001706c: eb001d51 bl a001e5b8 <_Region_Process_queue> <== NOT EXECUTED
else
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
a0017070: e1a00006 mov r0, r6 <== NOT EXECUTED a0017074: ea000008 b a001709c <rtems_region_resize_segment+0xa8> <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
a0017078: e5940000 ldr r0, [r4] <== NOT EXECUTED a001707c: eb0007f6 bl a001905c <_API_Mutex_Unlock> <== NOT EXECUTED
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
return RTEMS_UNSATISFIED;
a0017080: e3560001 cmp r6, #1 <== NOT EXECUTED a0017084: 13a00009 movne r0, #9 <== NOT EXECUTED a0017088: 03a0000d moveq r0, #13 <== NOT EXECUTED a001708c: ea000002 b a001709c <rtems_region_resize_segment+0xa8> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0017090: e5940000 ldr r0, [r4] <== NOT EXECUTED a0017094: eb0007f0 bl a001905c <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
a0017098: e3a00004 mov r0, #4 <== NOT EXECUTED
}
a001709c: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a00170a0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a00170ac <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
a00170ac: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
a00170b0: e59f3074 ldr r3, [pc, #116] ; a001712c <rtems_region_return_segment+0x80><== NOT EXECUTED
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
a00170b4: e1a05000 mov r5, r0 <== NOT EXECUTED a00170b8: e1a04001 mov r4, r1 <== NOT EXECUTED
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
a00170bc: e5930000 ldr r0, [r3] <== NOT EXECUTED a00170c0: eb0007cc bl a0018ff8 <_API_Mutex_Lock> <== NOT EXECUTED a00170c4: e1a01005 mov r1, r5 <== NOT EXECUTED a00170c8: e59f0060 ldr r0, [pc, #96] ; a0017130 <rtems_region_return_segment+0x84><== NOT EXECUTED a00170cc: e1a0200d mov r2, sp <== NOT EXECUTED a00170d0: eb000ee4 bl a001ac68 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a00170d4: e59d6000 ldr r6, [sp] <== NOT EXECUTED a00170d8: e1a05000 mov r5, r0 <== NOT EXECUTED a00170dc: e3560000 cmp r6, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a00170e0: 13a06004 movne r6, #4 <== NOT EXECUTED
register Region_Control *the_region;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
a00170e4: 1a00000b bne a0017118 <rtems_region_return_segment+0x6c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Region_Free_segment (
Region_Control *the_region,
void *the_segment
)
{
return _Heap_Free( &the_region->Memory, the_segment );
a00170e8: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a00170ec: e1a01004 mov r1, r4 <== NOT EXECUTED a00170f0: eb000b8b bl a0019f24 <_Heap_Free> <== NOT EXECUTED
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
a00170f4: e3500000 cmp r0, #0 <== NOT EXECUTED
return_status = RTEMS_INVALID_ADDRESS;
a00170f8: 03a06009 moveq r6, #9 <== NOT EXECUTED
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
a00170fc: 0a000005 beq a0017118 <rtems_region_return_segment+0x6c> <== NOT EXECUTED
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
a0017100: e5953064 ldr r3, [r5, #100] ; 0x64 <== NOT EXECUTED
_Region_Process_queue(the_region); /* unlocks allocator */
a0017104: e1a00005 mov r0, r5 <== NOT EXECUTED
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
a0017108: e2433001 sub r3, r3, #1 <== NOT EXECUTED a001710c: e5853064 str r3, [r5, #100] ; 0x64 <== NOT EXECUTED
_Region_Process_queue(the_region); /* unlocks allocator */
a0017110: eb001d28 bl a001e5b8 <_Region_Process_queue> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017114: ea000002 b a0017124 <rtems_region_return_segment+0x78> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0017118: e59f300c ldr r3, [pc, #12] ; a001712c <rtems_region_return_segment+0x80><== NOT EXECUTED a001711c: e5930000 ldr r0, [r3] <== NOT EXECUTED a0017120: eb0007cd bl a001905c <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0017124: e1a00006 mov r0, r6 <== NOT EXECUTED
a0017128: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a0009168 <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
a0009168: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr}
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 ) )
a000916c: e2507000 subs r7, r0, #0
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
a0009170: e24dd018 sub sp, sp, #24 a0009174: e1a04001 mov r4, r1 a0009178: e1a08002 mov r8, r2 a000917c: e1a09003 mov r9, r3 a0009180: e59d6038 ldr r6, [sp, #56] ; 0x38
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;
a0009184: 03a00003 moveq r0, #3
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 ) )
a0009188: 0a00005d beq a0009304 <rtems_semaphore_create+0x19c>
return RTEMS_INVALID_NAME;
if ( !id )
a000918c: e3560000 cmp r6, #0
return RTEMS_INVALID_ADDRESS;
a0009190: 03a00009 moveq r0, #9
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
a0009194: 0a00005a beq a0009304 <rtems_semaphore_create+0x19c>
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
a0009198: e21230c0 ands r3, r2, #192 ; 0xc0
a000919c: 0a000006 beq a00091bc <rtems_semaphore_create+0x54>
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_binary_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE);
a00091a0: e2022030 and r2, r2, #48 ; 0x30
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
a00091a4: e3520010 cmp r2, #16
a00091a8: 1a000054 bne a0009300 <rtems_semaphore_create+0x198>
a00091ac: e3180004 tst r8, #4
a00091b0: 0a000052 beq a0009300 <rtems_semaphore_create+0x198>
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
a00091b4: e35300c0 cmp r3, #192 ; 0xc0
a00091b8: 0a000050 beq a0009300 <rtems_semaphore_create+0x198>
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
a00091bc: e218a030 ands sl, r8, #48 ; 0x30
a00091c0: 0a000002 beq a00091d0 <rtems_semaphore_create+0x68>
a00091c4: e3540001 cmp r4, #1
return RTEMS_INVALID_NUMBER;
a00091c8: 83a0000a movhi r0, #10
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
a00091cc: 8a00004c bhi a0009304 <rtems_semaphore_create+0x19c>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a00091d0: e59f3134 ldr r3, [pc, #308] ; a000930c <rtems_semaphore_create+0x1a4> a00091d4: e5932000 ldr r2, [r3] a00091d8: e2822001 add r2, r2, #1 a00091dc: e5832000 str r2, [r3]
* 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 );
a00091e0: e59f0128 ldr r0, [pc, #296] ; a0009310 <rtems_semaphore_create+0x1a8> a00091e4: eb000510 bl a000a62c <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
a00091e8: e2505000 subs r5, r0, #0
a00091ec: 1a000002 bne a00091fc <rtems_semaphore_create+0x94>
_Thread_Enable_dispatch();
a00091f0: eb00094a bl a000b720 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
a00091f4: e3a00005 mov r0, #5 a00091f8: ea000041 b a0009304 <rtems_semaphore_create+0x19c>
the_semaphore->attribute_set = attribute_set;
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
a00091fc: e35a0000 cmp sl, #0
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
a0009200: e5858010 str r8, [r5, #16] a0009204: e2083004 and r3, r8, #4
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
a0009208: 1a00000d bne a0009244 <rtems_semaphore_create+0xdc>
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
if ( _Attributes_Is_priority( attribute_set ) )
a000920c: e3530000 cmp r3, #0
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
a0009210: 13a03001 movne r3, #1
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
a0009214: e3e02000 mvn r2, #0 a0009218: e58d2010 str r2, [sp, #16]
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
a000921c: 158d3014 strne r3, [sp, #20]
* 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(
a0009220: e2850014 add r0, r5, #20
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;
a0009224: e3a03000 mov r3, #0
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
_CORE_semaphore_Initialize(
a0009228: e28d1010 add r1, sp, #16 a000922c: e1a02004 mov r2, r4
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
else
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO;
a0009230: 058da014 streq sl, [sp, #20]
/*
* The following are just to make Purify happy.
*/
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
a0009234: e58d3000 str r3, [sp]
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
a0009238: e58d300c str r3, [sp, #12]
_CORE_semaphore_Initialize(
a000923c: eb000385 bl a000a058 <_CORE_semaphore_Initialize> a0009240: ea000024 b a00092d8 <rtems_semaphore_create+0x170>
} else {
/*
* 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 ) )
a0009244: e3530000 cmp r3, #0
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
a0009248: 13a03001 movne r3, #1
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
a000924c: e35a0010 cmp sl, #16
* style binary semaphore. This is the mutex style.
*/
if ( _Attributes_Is_priority( attribute_set ) )
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
a0009250: e58d3008 str r3, [sp, #8]
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;
a0009254: 13a03001 movne r3, #1 a0009258: 158d3000 strne r3, [sp]
the_mutex_attr.only_owner_release = false;
a000925c: 13a03000 movne r3, #0
if ( _Attributes_Is_priority( attribute_set ) )
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
a0009260: 1a00000d bne a000929c <rtems_semaphore_create+0x134>
the_mutex_attr.priority_ceiling = priority_ceiling;
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
a0009264: e3a03000 mov r3, #0 a0009268: e58d3000 str r3, [sp]
the_mutex_attr.only_owner_release = false;
a000926c: e5cd3004 strb r3, [sp, #4]
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
a0009270: e59d3008 ldr r3, [sp, #8]
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;
a0009274: e58d900c str r9, [sp, #12]
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 ) {
a0009278: e3530001 cmp r3, #1
a000927c: 1a000007 bne a00092a0 <rtems_semaphore_create+0x138>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
a0009280: e3180040 tst r8, #64 ; 0x40
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
a0009284: 13a02002 movne r2, #2
the_mutex_attr.priority_ceiling = priority_ceiling;
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 ) ) {
a0009288: 1a000002 bne a0009298 <rtems_semaphore_create+0x130>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
the_mutex_attr.only_owner_release = true;
} else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) {
a000928c: e3180080 tst r8, #128 ; 0x80 <== NOT EXECUTED a0009290: 0a000002 beq a00092a0 <rtems_semaphore_create+0x138> <== NOT EXECUTED
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
a0009294: e3a02003 mov r2, #3 <== NOT EXECUTED
a0009298: e58d2008 str r2, [sp, #8]
the_mutex_attr.only_owner_release = true;
}
}
} else /* must be simple binary semaphore */ {
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS;
the_mutex_attr.only_owner_release = false;
a000929c: e5cd3004 strb r3, [sp, #4]
}
mutex_status = _CORE_mutex_Initialize(
a00092a0: e3540001 cmp r4, #1 a00092a4: 13a02000 movne r2, #0 a00092a8: 03a02001 moveq r2, #1 a00092ac: e2850014 add r0, r5, #20 a00092b0: e1a0100d mov r1, sp a00092b4: eb0002a5 bl a0009d50 <_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 ) {
a00092b8: e3500005 cmp r0, #5
a00092bc: 1a000005 bne a00092d8 <rtems_semaphore_create+0x170>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
a00092c0: e59f0048 ldr r0, [pc, #72] ; a0009310 <rtems_semaphore_create+0x1a8><== NOT EXECUTED a00092c4: e1a01005 mov r1, r5 <== NOT EXECUTED a00092c8: eb00059e bl a000a948 <_Objects_Free> <== NOT EXECUTED
_Semaphore_Free( the_semaphore );
_Thread_Enable_dispatch();
a00092cc: eb000913 bl a000b720 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INVALID_PRIORITY;
a00092d0: e3a00013 mov r0, #19 <== NOT EXECUTED a00092d4: ea00000a b a0009304 <rtems_semaphore_create+0x19c> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00092d8: e59f2030 ldr r2, [pc, #48] ; a0009310 <rtems_semaphore_create+0x1a8>
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a00092dc: e5953008 ldr r3, [r5, #8] a00092e0: e1d510b8 ldrh r1, [r5, #8]
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00092e4: e592201c ldr r2, [r2, #28] a00092e8: e7825101 str r5, [r2, r1, lsl #2]
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a00092ec: e585700c str r7, [r5, #12]
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
a00092f0: e5863000 str r3, [r6]
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
a00092f4: eb000909 bl a000b720 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
a00092f8: e3a00000 mov r0, #0 a00092fc: ea000000 b a0009304 <rtems_semaphore_create+0x19c>
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
a0009300: e3a0000b mov r0, #11 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a0009304: e28dd018 add sp, sp, #24
a0009308: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc}
a0009314 <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
a0009314: e92d4011 push {r0, r4, lr}
a0009318: e1a01000 mov r1, r0
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
a000931c: e1a0200d mov r2, sp a0009320: e59f0084 ldr r0, [pc, #132] ; a00093ac <rtems_semaphore_delete+0x98> a0009324: eb0005df bl a000aaa8 <_Objects_Get>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a0009328: e59d3000 ldr r3, [sp] a000932c: e1a04000 mov r4, r0 a0009330: e3530000 cmp r3, #0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0009334: 13a00004 movne r0, #4
{
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a0009338: 1a00001a bne a00093a8 <rtems_semaphore_delete+0x94>
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
a000933c: e5941010 ldr r1, [r4, #16]
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
a0009340: e2111030 ands r1, r1, #48 ; 0x30
a0009344: 0a00000c beq a000937c <rtems_semaphore_delete+0x68>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
a0009348: e5943064 ldr r3, [r4, #100] ; 0x64 a000934c: e3530000 cmp r3, #0
a0009350: 1a000004 bne a0009368 <rtems_semaphore_delete+0x54>
a0009354: e3510020 cmp r1, #32 <== NOT EXECUTED a0009358: 0a000002 beq a0009368 <rtems_semaphore_delete+0x54> <== NOT EXECUTED
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
a000935c: eb0008ef bl a000b720 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
a0009360: e3a0000c mov r0, #12 <== NOT EXECUTED a0009364: ea00000f b a00093a8 <rtems_semaphore_delete+0x94> <== NOT EXECUTED
}
_CORE_mutex_Flush(
a0009368: e2840014 add r0, r4, #20 a000936c: e3a01000 mov r1, #0 a0009370: e3a02003 mov r2, #3 a0009374: eb000274 bl a0009d4c <_CORE_mutex_Flush> a0009378: ea000002 b a0009388 <rtems_semaphore_delete+0x74>
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
a000937c: e2840014 add r0, r4, #20 a0009380: e3a02002 mov r2, #2 a0009384: eb000332 bl a000a054 <_CORE_semaphore_Flush>
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
a0009388: e59f001c ldr r0, [pc, #28] ; a00093ac <rtems_semaphore_delete+0x98> a000938c: e1a01004 mov r1, r4 a0009390: eb0004c7 bl a000a6b4 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
a0009394: e59f0010 ldr r0, [pc, #16] ; a00093ac <rtems_semaphore_delete+0x98> a0009398: e1a01004 mov r1, r4 a000939c: eb000569 bl a000a948 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
a00093a0: eb0008de bl a000b720 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
a00093a4: e3a00000 mov r0, #0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00093a8: e8bd8018 pop {r3, r4, pc}
a0011af8 <rtems_semaphore_flush>:
#endif
rtems_status_code rtems_semaphore_flush(
rtems_id id
)
{
a0011af8: e92d4001 push {r0, lr} <== NOT EXECUTED
a0011afc: e1a01000 mov r1, r0 <== NOT EXECUTED
a0011b00: e1a0200d mov r2, sp <== NOT EXECUTED
a0011b04: e59f0044 ldr r0, [pc, #68] ; a0011b50 <rtems_semaphore_flush+0x58><== NOT EXECUTED
a0011b08: ebffe854 bl a000bc60 <_Objects_Get> <== NOT EXECUTED
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a0011b0c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0011b10: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0011b14: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a0011b18: 1a00000b bne a0011b4c <rtems_semaphore_flush+0x54> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
a0011b1c: e5901010 ldr r1, [r0, #16] <== NOT EXECUTED a0011b20: e2800014 add r0, r0, #20 <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
a0011b24: e2111030 ands r1, r1, #48 ; 0x30 <== NOT EXECUTED a0011b28: 0a000003 beq a0011b3c <rtems_semaphore_flush+0x44> <== NOT EXECUTED
_CORE_mutex_Flush(
a0011b2c: e1a01003 mov r1, r3 <== NOT EXECUTED a0011b30: e3a02001 mov r2, #1 <== NOT EXECUTED a0011b34: ebffe511 bl a000af80 <_CORE_mutex_Flush> <== NOT EXECUTED a0011b38: ea000001 b a0011b44 <rtems_semaphore_flush+0x4c> <== NOT EXECUTED
&the_semaphore->Core_control.mutex,
SEND_OBJECT_WAS_DELETED,
CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT
);
} else {
_CORE_semaphore_Flush(
a0011b3c: e3a02001 mov r2, #1 <== NOT EXECUTED a0011b40: ebffe5d0 bl a000b288 <_CORE_semaphore_Flush> <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
SEND_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT
);
}
_Thread_Enable_dispatch();
a0011b44: ebffeb65 bl a000c8e0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0011b48: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0011b4c: e8bd8008 pop {r3, pc} <== NOT EXECUTED
a00173d8 <rtems_semaphore_ident>:
rtems_status_code rtems_semaphore_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
a00173d8: e1a0c001 mov ip, r1 <== NOT EXECUTED
a00173dc: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a00173e0: e1a0e000 mov lr, r0 <== NOT EXECUTED
a00173e4: e1a03002 mov r3, r2 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32( &_Semaphore_Information, name, node, id );
a00173e8: e1a0100e mov r1, lr <== NOT EXECUTED a00173ec: e1a0200c mov r2, ip <== NOT EXECUTED a00173f0: e59f000c ldr r0, [pc, #12] ; a0017404 <rtems_semaphore_ident+0x2c><== NOT EXECUTED a00173f4: eb000e7a bl a001ade4 <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
}
a00173f8: e59f3008 ldr r3, [pc, #8] ; a0017408 <rtems_semaphore_ident+0x30><== NOT EXECUTED
a00173fc: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a0017400: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00093b0 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
a00093b0: e92d40f7 push {r0, r1, r2, r4, r5, r6, r7, lr}
a00093b4: e1a04000 mov r4, r0
Objects_Locations *location,
ISR_Level *level
)
{
return (Semaphore_Control *)
_Objects_Get_isr_disable( &_Semaphore_Information, id, location, level );
a00093b8: e28d3004 add r3, sp, #4 a00093bc: e1a06001 mov r6, r1 a00093c0: e1a05002 mov r5, r2 a00093c4: e59f00ec ldr r0, [pc, #236] ; a00094b8 <rtems_semaphore_obtain+0x108> a00093c8: e1a01004 mov r1, r4 a00093cc: e28d2008 add r2, sp, #8 a00093d0: eb000599 bl a000aa3c <_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 ) {
a00093d4: e59d3008 ldr r3, [sp, #8] a00093d8: e3530000 cmp r3, #0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00093dc: 13a00004 movne r0, #4
register Semaphore_Control *the_semaphore;
Objects_Locations location;
ISR_Level level;
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
switch ( location ) {
a00093e0: 1a000033 bne a00094b4 <rtems_semaphore_obtain+0x104>
a00093e4: e5903010 ldr r3, [r0, #16] a00093e8: e59f70cc ldr r7, [pc, #204] ; a00094bc <rtems_semaphore_obtain+0x10c>
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
a00093ec: e2132030 ands r2, r3, #48 ; 0x30
a00093f0: 0a00000b beq a0009424 <rtems_semaphore_obtain+0x74>
_CORE_mutex_Seize(
a00093f4: e59d3004 ldr r3, [sp, #4]
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
a00093f8: e2062001 and r2, r6, #1 a00093fc: e2800014 add r0, r0, #20 a0009400: e58d3000 str r3, [sp] a0009404: e1a01004 mov r1, r4 a0009408: e1a03005 mov r3, r5 a000940c: e2222001 eor r2, r2, #1 a0009410: eb000296 bl a0009e70 <_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 );
a0009414: e5973004 ldr r3, [r7, #4]
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
a0009418: e5930034 ldr r0, [r3, #52] ; 0x34 a000941c: eb000047 bl a0009540 <_Semaphore_Translate_core_mutex_return_code> a0009420: ea000023 b a00094b4 <rtems_semaphore_obtain+0x104>
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
a0009424: e5973004 ldr r3, [r7, #4] <== NOT EXECUTED
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
a0009428: e5832034 str r2, [r3, #52] ; 0x34 <== NOT EXECUTED
if ( the_semaphore->count != 0 ) {
a000942c: e590205c ldr r2, [r0, #92] ; 0x5c <== NOT EXECUTED a0009430: e3520000 cmp r2, #0 <== NOT EXECUTED a0009434: 0a000004 beq a000944c <rtems_semaphore_obtain+0x9c> <== NOT EXECUTED
the_semaphore->count -= 1;
a0009438: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000943c: e580205c str r2, [r0, #92] ; 0x5c <== NOT EXECUTED a0009440: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0009444: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a0009448: ea000015 b a00094a4 <rtems_semaphore_obtain+0xf4> <== NOT EXECUTED
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
a000944c: e3160001 tst r6, #1 <== NOT EXECUTED a0009450: 0a000004 beq a0009468 <rtems_semaphore_obtain+0xb8> <== NOT EXECUTED a0009454: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED a0009458: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( *level_p );
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
a000945c: e3a02001 mov r2, #1 <== NOT EXECUTED a0009460: e5832034 str r2, [r3, #52] ; 0x34 <== NOT EXECUTED a0009464: ea00000e b a00094a4 <rtems_semaphore_obtain+0xf4> <== NOT EXECUTED a0009468: e59f2050 ldr r2, [pc, #80] ; a00094c0 <rtems_semaphore_obtain+0x110><== NOT EXECUTED a000946c: e5921000 ldr r1, [r2] <== NOT EXECUTED a0009470: e2811001 add r1, r1, #1 <== NOT EXECUTED a0009474: e5821000 str r1, [r2] <== 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;
a0009478: e3a02001 mov r2, #1 <== NOT EXECUTED a000947c: e5802044 str r2, [r0, #68] ; 0x44 <== NOT EXECUTED
return;
}
_Thread_Disable_dispatch();
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
a0009480: e2800014 add r0, r0, #20 <== NOT EXECUTED a0009484: e5830044 str r0, [r3, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a0009488: e5834020 str r4, [r3, #32] <== NOT EXECUTED a000948c: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0009490: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( *level_p );
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
a0009494: e59f2028 ldr r2, [pc, #40] ; a00094c4 <rtems_semaphore_obtain+0x114><== NOT EXECUTED a0009498: e1a01005 mov r1, r5 <== NOT EXECUTED a000949c: eb0009b9 bl a000bb88 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_Thread_Enable_dispatch();
a00094a0: eb00089e bl a000b720 <_Thread_Enable_dispatch> <== NOT EXECUTED
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
_Thread_Executing->Wait.return_code );
a00094a4: e59f3010 ldr r3, [pc, #16] ; a00094bc <rtems_semaphore_obtain+0x10c><== NOT EXECUTED a00094a8: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
a00094ac: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a00094b0: eb000026 bl a0009550 <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED
break;
}
return RTEMS_INVALID_ID;
}
a00094b4: e8bd80fe pop {r1, r2, r3, r4, r5, r6, r7, pc}
a00094c8 <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
a00094c8: e92d4011 push {r0, r4, lr}
a00094cc: e1a04000 mov r4, r0
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
a00094d0: e1a01004 mov r1, r4 a00094d4: e59f0060 ldr r0, [pc, #96] ; a000953c <rtems_semaphore_release+0x74> a00094d8: e1a0200d mov r2, sp a00094dc: eb000571 bl a000aaa8 <_Objects_Get>
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a00094e0: e59d3000 ldr r3, [sp] a00094e4: e3530000 cmp r3, #0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00094e8: 13a00004 movne r0, #4
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a00094ec: 1a000011 bne a0009538 <rtems_semaphore_release+0x70>
a00094f0: e5902010 ldr r2, [r0, #16] a00094f4: e2800014 add r0, r0, #20
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
a00094f8: e2122030 ands r2, r2, #48 ; 0x30
a00094fc: 0a000007 beq a0009520 <rtems_semaphore_release+0x58>
mutex_status = _CORE_mutex_Surrender(
a0009500: e1a01004 mov r1, r4 a0009504: e1a02003 mov r2, r3 a0009508: eb00028b bl a0009f3c <_CORE_mutex_Surrender> a000950c: e1a04000 mov r4, r0
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
a0009510: eb000882 bl a000b720 <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
a0009514: e1a00004 mov r0, r4 a0009518: eb000008 bl a0009540 <_Semaphore_Translate_core_mutex_return_code> a000951c: ea000005 b a0009538 <rtems_semaphore_release+0x70>
} else {
semaphore_status = _CORE_semaphore_Surrender(
a0009520: e1a01004 mov r1, r4 <== NOT EXECUTED a0009524: eb0002d8 bl a000a08c <_CORE_semaphore_Surrender> <== NOT EXECUTED a0009528: e1a04000 mov r4, r0 <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
a000952c: eb00087b bl a000b720 <_Thread_Enable_dispatch> <== NOT EXECUTED
return
a0009530: e1a00004 mov r0, r4 <== NOT EXECUTED a0009534: eb000005 bl a0009550 <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0009538: e8bd8018 pop {r3, r4, pc}
a001534c <rtems_shutdown_executive>:
void rtems_shutdown_executive(
uint32_t result
)
{
if ( _System_state_Is_up( _System_state_Get() ) ) {
a001534c: e59f302c ldr r3, [pc, #44] ; a0015380 <rtems_shutdown_executive+0x34>
*/
void rtems_shutdown_executive(
uint32_t result
)
{
a0015350: e52de004 push {lr} ; (str lr, [sp, #-4]!)
if ( _System_state_Is_up( _System_state_Get() ) ) {
a0015354: e5932000 ldr r2, [r3] a0015358: e3520003 cmp r2, #3
a001535c: 1a000003 bne a0015370 <rtems_shutdown_executive+0x24>
a0015360: e2822001 add r2, r2, #1 a0015364: e5832000 str r2, [r3]
* 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 );
a0015368: e59f0014 ldr r0, [pc, #20] ; a0015384 <rtems_shutdown_executive+0x38> a001536c: ebffdde3 bl a000cb00 <_CPU_Context_restore>
_System_state_Set( SYSTEM_STATE_SHUTDOWN );
_Thread_Stop_multitasking();
}
_Internal_error_Occurred(
a0015370: e3a00000 mov r0, #0 <== NOT EXECUTED a0015374: e3a01001 mov r1, #1 <== NOT EXECUTED a0015378: e3a02014 mov r2, #20 <== NOT EXECUTED a001537c: ebffd493 bl a000a5d0 <_Internal_error_Occurred> <== NOT EXECUTED
a000a734 <rtems_signal_catch>:
a000a734: e59f2048 ldr r2, [pc, #72] ; a000a784 <rtems_signal_catch+0x50><== NOT EXECUTED
Thread_Control *executing;
RTEMS_API_Control *api;
ASR_Information *asr;
/* XXX normalize mode */
executing = _Thread_Executing;
a000a738: e59f3048 ldr r3, [pc, #72] ; a000a788 <rtems_signal_catch+0x54><== NOT EXECUTED
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
a000a73c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a000a740: e592c000 ldr ip, [r2] <== 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 ];
a000a744: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000a748: e28cc001 add ip, ip, #1 <== NOT EXECUTED a000a74c: e59330f4 ldr r3, [r3, #244] ; 0xf4 <== NOT EXECUTED a000a750: e582c000 str ip, [r2] <== NOT EXECUTED
asr = &api->Signal;
_Thread_Disable_dispatch(); /* cannot reschedule while */
/* the thread is inconsistent */
if ( !_ASR_Is_null_handler( asr_handler ) ) {
a000a754: e3500000 cmp r0, #0 <== NOT EXECUTED
asr->mode_set = mode_set;
asr->handler = asr_handler;
a000a758: 1583000c strne r0, [r3, #12] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
a000a75c: 05c30008 strbeq r0, [r3, #8] <== NOT EXECUTED
information->handler = NULL;
a000a760: 0583000c streq r0, [r3, #12] <== NOT EXECUTED
information->mode_set = RTEMS_DEFAULT_MODES;
a000a764: 05830010 streq r0, [r3, #16] <== NOT EXECUTED
information->signals_posted = 0;
a000a768: 05830014 streq r0, [r3, #20] <== NOT EXECUTED
information->signals_pending = 0;
a000a76c: 05830018 streq r0, [r3, #24] <== NOT EXECUTED
information->nest_level = 0;
a000a770: 0583001c streq r0, [r3, #28] <== NOT EXECUTED
_Thread_Disable_dispatch(); /* cannot reschedule while */
/* the thread is inconsistent */
if ( !_ASR_Is_null_handler( asr_handler ) ) {
asr->mode_set = mode_set;
a000a774: 15831010 strne r1, [r3, #16] <== NOT EXECUTED
asr->handler = asr_handler;
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
a000a778: eb000924 bl a000cc10 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
a000a77c: e3a00000 mov r0, #0 <== NOT EXECUTED
a000a780: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00175c0 <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
a00175c0: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
a00175c4: e2514000 subs r4, r1, #0 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a00175c8: 03a0000a moveq r0, #10 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
a00175cc: 0a000028 beq a0017674 <rtems_signal_send+0xb4> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
a00175d0: e1a0100d mov r1, sp <== NOT EXECUTED a00175d4: eb0010da bl a001b944 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a00175d8: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00175dc: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00175e0: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a00175e4: 1a000022 bne a0017674 <rtems_signal_send+0xb4> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
a00175e8: e59030f4 ldr r3, [r0, #244] ; 0xf4 <== NOT EXECUTED
asr = &api->Signal;
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
a00175ec: e593200c ldr r2, [r3, #12] <== NOT EXECUTED a00175f0: e3520000 cmp r2, #0 <== NOT EXECUTED a00175f4: 0a00001c beq a001766c <rtems_signal_send+0xac> <== NOT EXECUTED
if ( asr->is_enabled ) {
a00175f8: e5d32008 ldrb r2, [r3, #8] <== NOT EXECUTED a00175fc: e3520000 cmp r2, #0 <== NOT EXECUTED a0017600: 0a00000f beq a0017644 <rtems_signal_send+0x84> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0017604: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0017608: e3821080 orr r1, r2, #128 ; 0x80 <== NOT EXECUTED a001760c: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
)
{
ISR_Level _level;
_ISR_Disable( _level );
*signal_set |= signals;
a0017610: e5931014 ldr r1, [r3, #20] <== NOT EXECUTED a0017614: e1814004 orr r4, r1, r4 <== NOT EXECUTED a0017618: e5834014 str r4, [r3, #20] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001761c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ASR_Post_signals( signal_set, &asr->signals_posted );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
a0017620: e59f3050 ldr r3, [pc, #80] ; a0017678 <rtems_signal_send+0xb8><== NOT EXECUTED a0017624: e5932000 ldr r2, [r3] <== NOT EXECUTED a0017628: e3520000 cmp r2, #0 <== NOT EXECUTED a001762c: 0a00000b beq a0017660 <rtems_signal_send+0xa0> <== NOT EXECUTED a0017630: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a0017634: e1500002 cmp r0, r2 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a0017638: 03a02001 moveq r2, #1 <== NOT EXECUTED a001763c: 05c32010 strbeq r2, [r3, #16] <== NOT EXECUTED a0017640: ea000006 b a0017660 <rtems_signal_send+0xa0> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0017644: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0017648: e3821080 orr r1, r2, #128 ; 0x80 <== NOT EXECUTED a001764c: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED a0017650: e5931018 ldr r1, [r3, #24] <== NOT EXECUTED a0017654: e1814004 orr r4, r1, r4 <== NOT EXECUTED a0017658: e5834018 str r4, [r3, #24] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001765c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
a0017660: eb0010ae bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017664: e3a00000 mov r0, #0 <== NOT EXECUTED a0017668: ea000001 b a0017674 <rtems_signal_send+0xb4> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a001766c: eb0010ab bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a0017670: e3a0000b mov r0, #11 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017674: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a00057b0 <rtems_stack_checker_begin_extension>:
Thread_Control *the_thread
)
{
Stack_check_Control *the_pattern;
if ( the_thread->Object.id == 0 ) /* skip system tasks */
a00057b0: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED a00057b4: e3530000 cmp r3, #0 <== NOT EXECUTED
return;
the_pattern = Stack_check_Get_pattern_area(&the_thread->Start.Initial_stack);
*the_pattern = Stack_check_Pattern;
a00057b8: 1590c0b8 ldrne ip, [r0, #184] ; 0xb8 <== NOT EXECUTED
a00057bc: 159f300c ldrne r3, [pc, #12] ; a00057d0 <rtems_stack_checker_begin_extension+0x20><== NOT EXECUTED
a00057c0: 128cc008 addne ip, ip, #8 <== NOT EXECUTED
a00057c4: 1893000f ldmne r3, {r0, r1, r2, r3} <== NOT EXECUTED
a00057c8: 188c000f stmne ip, {r0, r1, r2, r3} <== NOT EXECUTED
a00057cc: e12fff1e bx lr <== NOT EXECUTED
a00058e8 <rtems_stack_checker_is_blown>:
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
{
Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack;
a00058e8: e59f307c ldr r3, [pc, #124] ; a000596c <rtems_stack_checker_is_blown+0x84><== NOT EXECUTED
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
{
a00058ec: e92d4810 push {r4, fp, lr} <== NOT EXECUTED
Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack;
a00058f0: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
{
a00058f4: e28db008 add fp, sp, #8 <== NOT EXECUTED
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
a00058f8: e59300b8 ldr r0, [r3, #184] ; 0xb8 <== NOT EXECUTED a00058fc: e15b0000 cmp fp, r0 <== NOT EXECUTED
return false;
a0005900: 33a04000 movcc r4, #0 <== NOT EXECUTED
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
a0005904: 3a000004 bcc a000591c <rtems_stack_checker_is_blown+0x34> <== NOT EXECUTED
return false;
}
if ( sp > (the_stack->area + the_stack->size) ) {
a0005908: e59340b4 ldr r4, [r3, #180] ; 0xb4 <== NOT EXECUTED a000590c: e0804004 add r4, r0, r4 <== NOT EXECUTED
}
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
a0005910: e15b0004 cmp fp, r4 <== NOT EXECUTED a0005914: 83a04000 movhi r4, #0 <== NOT EXECUTED a0005918: 93a04001 movls r4, #1 <== NOT EXECUTED
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
a000591c: e59f304c ldr r3, [pc, #76] ; a0005970 <rtems_stack_checker_is_blown+0x88><== NOT EXECUTED a0005920: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a0005924: e3530000 cmp r3, #0 <== 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;
a0005928: 03a01001 moveq r1, #1 <== NOT EXECUTED
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
a000592c: 0a000005 beq a0005948 <rtems_stack_checker_is_blown+0x60> <== NOT EXECUTED
pattern_ok = (!memcmp(
a0005930: e59f103c ldr r1, [pc, #60] ; a0005974 <rtems_stack_checker_is_blown+0x8c><== NOT EXECUTED a0005934: e2800008 add r0, r0, #8 <== NOT EXECUTED a0005938: e3a02010 mov r2, #16 <== NOT EXECUTED a000593c: eb002c3a bl a0010a2c <memcmp> <== NOT EXECUTED a0005940: e2701001 rsbs r1, r0, #1 <== NOT EXECUTED a0005944: 33a01000 movcc r1, #0 <== NOT EXECUTED
/*
* Let's report as much as we can.
*/
if ( !sp_ok || !pattern_ok ) {
a0005948: e3540000 cmp r4, #0 <== NOT EXECUTED a000594c: 0a000001 beq a0005958 <rtems_stack_checker_is_blown+0x70> <== NOT EXECUTED a0005950: e3510000 cmp r1, #0 <== NOT EXECUTED a0005954: 1a000002 bne a0005964 <rtems_stack_checker_is_blown+0x7c> <== NOT EXECUTED
Stack_check_report_blown_task( _Thread_Executing, pattern_ok );
a0005958: e59f300c ldr r3, [pc, #12] ; a000596c <rtems_stack_checker_is_blown+0x84><== NOT EXECUTED a000595c: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED a0005960: ebffff9b bl a00057d4 <Stack_check_report_blown_task> <== NOT EXECUTED
/*
* The Stack Pointer and the Pattern Area are OK so return false.
*/
return false;
}
a0005964: e3a00000 mov r0, #0 <== NOT EXECUTED
a0005968: e8bd8810 pop {r4, fp, pc} <== NOT EXECUTED
a00059d0 <rtems_stack_checker_report_usage>:
}
void rtems_stack_checker_report_usage( void )
{
rtems_stack_checker_report_usage_with_plugin( NULL, printk_plugin );
a00059d0: e59f1004 ldr r1, [pc, #4] ; a00059dc <rtems_stack_checker_report_usage+0xc><== NOT EXECUTED a00059d4: e3a00000 mov r0, #0 <== NOT EXECUTED a00059d8: eaffffe6 b a0005978 <rtems_stack_checker_report_usage_with_plugin><== NOT EXECUTED
a0005978 <rtems_stack_checker_report_usage_with_plugin>:
void rtems_stack_checker_report_usage_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a0005978: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
if ( !print )
a000597c: e2515000 subs r5, r1, #0 <== NOT EXECUTED
void rtems_stack_checker_report_usage_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a0005980: e1a06000 mov r6, r0 <== NOT EXECUTED
if ( !print )
a0005984: 0a00000c beq a00059bc <rtems_stack_checker_report_usage_with_plugin+0x44><== NOT EXECUTED
return;
print_context = context;
a0005988: e59f4030 ldr r4, [pc, #48] ; a00059c0 <rtems_stack_checker_report_usage_with_plugin+0x48><== NOT EXECUTED
print_handler = print;
(*print)( context, "Stack usage by thread\n");
a000598c: e59f1030 ldr r1, [pc, #48] ; a00059c4 <rtems_stack_checker_report_usage_with_plugin+0x4c><== NOT EXECUTED
)
{
if ( !print )
return;
print_context = context;
a0005990: e5840004 str r0, [r4, #4] <== NOT EXECUTED
print_handler = print;
a0005994: e5845000 str r5, [r4] <== NOT EXECUTED
(*print)( context, "Stack usage by thread\n");
a0005998: e12fff35 blx r5 <== NOT EXECUTED
(*print)( context,
a000599c: e59f1024 ldr r1, [pc, #36] ; a00059c8 <rtems_stack_checker_report_usage_with_plugin+0x50><== NOT EXECUTED a00059a0: e1a00006 mov r0, r6 <== NOT EXECUTED a00059a4: e12fff35 blx r5 <== 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 );
a00059a8: e59f001c ldr r0, [pc, #28] ; a00059cc <rtems_stack_checker_report_usage_with_plugin+0x54><== NOT EXECUTED a00059ac: eb00131e bl a000a62c <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);
#endif
print_context = NULL;
a00059b0: e3a03000 mov r3, #0 <== NOT EXECUTED a00059b4: e5843004 str r3, [r4, #4] <== NOT EXECUTED
print_handler = NULL;
a00059b8: e5843000 str r3, [r4] <== NOT EXECUTED
a00059bc: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0005880 <rtems_stack_checker_switch_extension>:
*/
void rtems_stack_checker_switch_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *heir __attribute__((unused))
)
{
a0005880: e92d4830 push {r4, r5, fp, lr} <== 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);
a0005884: e59030b8 ldr r3, [r0, #184] ; 0xb8 <== NOT EXECUTED
*/
void rtems_stack_checker_switch_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *heir __attribute__((unused))
)
{
a0005888: e28db00c add fp, sp, #12 <== NOT EXECUTED a000588c: e1a04000 mov r4, r0 <== NOT EXECUTED
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
a0005890: e15b0003 cmp fp, r3 <== 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);
a0005894: e2830008 add r0, r3, #8 <== NOT EXECUTED
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
return false;
a0005898: 33a05000 movcc r5, #0 <== NOT EXECUTED
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
a000589c: 3a000004 bcc a00058b4 <rtems_stack_checker_switch_extension+0x34><== NOT EXECUTED
return false;
}
if ( sp > (the_stack->area + the_stack->size) ) {
a00058a0: e59450b4 ldr r5, [r4, #180] ; 0xb4 <== NOT EXECUTED a00058a4: e0835005 add r5, r3, r5 <== NOT EXECUTED
}
/*
* rtems_stack_checker_switch_extension
*/
void rtems_stack_checker_switch_extension(
a00058a8: e15b0005 cmp fp, r5 <== NOT EXECUTED a00058ac: 83a05000 movhi r5, #0 <== NOT EXECUTED a00058b0: 93a05001 movls r5, #1 <== 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,
a00058b4: e59f1028 ldr r1, [pc, #40] ; a00058e4 <rtems_stack_checker_switch_extension+0x64><== NOT EXECUTED a00058b8: e3a02010 mov r2, #16 <== NOT EXECUTED a00058bc: eb002c5a bl a0010a2c <memcmp> <== NOT EXECUTED a00058c0: e2701001 rsbs r1, r0, #1 <== NOT EXECUTED a00058c4: 33a01000 movcc r1, #0 <== NOT EXECUTED
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
a00058c8: e3550000 cmp r5, #0 <== NOT EXECUTED a00058cc: 0a000001 beq a00058d8 <rtems_stack_checker_switch_extension+0x58><== NOT EXECUTED a00058d0: e3510000 cmp r1, #0 <== NOT EXECUTED a00058d4: 1a000001 bne a00058e0 <rtems_stack_checker_switch_extension+0x60><== NOT EXECUTED
Stack_check_report_blown_task( running, pattern_ok );
a00058d8: e1a00004 mov r0, r4 <== NOT EXECUTED
a00058dc: ebffffbc bl a00057d4 <Stack_check_report_blown_task> <== NOT EXECUTED
a00058e0: e8bd8830 pop {r4, r5, fp, pc} <== NOT EXECUTED
a000a6f8 <rtems_status_text>:
const char *rtems_status_text(
rtems_status_code status
)
{
a000a6f8: e1a01000 mov r1, r0 <== NOT EXECUTED
return rtems_assoc_name_by_local(rtems_status_assoc, status);
a000a6fc: e59f0000 ldr r0, [pc, #0] ; a000a704 <rtems_status_text+0xc><== NOT EXECUTED a000a700: ea00209e b a0012980 <rtems_assoc_name_by_local> <== NOT EXECUTED
a000f344 <rtems_string_to_double>:
rtems_status_code rtems_string_to_double (
const char *s,
double *n,
char **endptr
)
{
a000f344: e92d41f1 push {r0, r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
double result;
char *end;
if ( !n )
a000f348: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_string_to_double (
const char *s,
double *n,
char **endptr
)
{
a000f34c: e1a07000 mov r7, r0 <== NOT EXECUTED a000f350: e1a08002 mov r8, r2 <== NOT EXECUTED
double result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
a000f354: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
double result;
char *end;
if ( !n )
a000f358: 0a00002e beq a000f418 <rtems_string_to_double+0xd4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
a000f35c: eb00083c bl a0011454 <__errno> <== NOT EXECUTED a000f360: e3a03000 mov r3, #0 <== NOT EXECUTED a000f364: e5803000 str r3, [r0] <== NOT EXECUTED
*n = 0;
a000f368: e3a04000 mov r4, #0 <== NOT EXECUTED
a000f36c: e3a03000 mov r3, #0 <== NOT EXECUTED
a000f370: e8860018 stm r6, {r3, r4} <== NOT EXECUTED
result = strtod( s, &end );
a000f374: e1a00007 mov r0, r7 <== NOT EXECUTED a000f378: e1a0100d mov r1, sp <== NOT EXECUTED a000f37c: eb0013ab bl a0014230 <strtod> <== NOT EXECUTED
if ( endptr )
a000f380: e3580000 cmp r8, #0 <== NOT EXECUTED
*endptr = end;
a000f384: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtod( s, &end );
a000f388: e1a04000 mov r4, r0 <== NOT EXECUTED a000f38c: e1a05001 mov r5, r1 <== NOT EXECUTED
if ( endptr )
*endptr = end;
a000f390: 15883000 strne r3, [r8] <== NOT EXECUTED
if ( end == s )
a000f394: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000f398: e1530007 cmp r3, r7 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a000f39c: 03a0000b moveq r0, #11 <== NOT EXECUTED
result = strtod( s, &end );
if ( endptr )
*endptr = end;
if ( end == s )
a000f3a0: 0a00001c beq a000f418 <rtems_string_to_double+0xd4> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a000f3a4: eb00082a bl a0011454 <__errno> <== NOT EXECUTED a000f3a8: e5903000 ldr r3, [r0] <== NOT EXECUTED a000f3ac: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED a000f3b0: 1a000014 bne a000f408 <rtems_string_to_double+0xc4> <== NOT EXECUTED a000f3b4: e1a00004 mov r0, r4 <== NOT EXECUTED a000f3b8: e1a01005 mov r1, r5 <== NOT EXECUTED a000f3bc: e3a02000 mov r2, #0 <== NOT EXECUTED a000f3c0: e3a03000 mov r3, #0 <== NOT EXECUTED a000f3c4: ebffdfd9 bl a0007330 <__cmpdf2> <== NOT EXECUTED a000f3c8: e3500000 cmp r0, #0 <== NOT EXECUTED a000f3cc: 0a000010 beq a000f414 <rtems_string_to_double+0xd0> <== NOT EXECUTED
(( result == 0 ) || ( result == HUGE_VAL ) || ( result == -HUGE_VAL )))
a000f3d0: e1a00004 mov r0, r4 <== NOT EXECUTED a000f3d4: e1a01005 mov r1, r5 <== NOT EXECUTED a000f3d8: e3e02000 mvn r2, #0 <== NOT EXECUTED a000f3dc: e59f3038 ldr r3, [pc, #56] ; a000f41c <rtems_string_to_double+0xd8><== NOT EXECUTED a000f3e0: ebffdfce bl a0007320 <__gedf2> <== NOT EXECUTED a000f3e4: e3500000 cmp r0, #0 <== NOT EXECUTED a000f3e8: ca000009 bgt a000f414 <rtems_string_to_double+0xd0> <== NOT EXECUTED a000f3ec: e1a00004 mov r0, r4 <== NOT EXECUTED a000f3f0: e1a01005 mov r1, r5 <== NOT EXECUTED a000f3f4: e3e02000 mvn r2, #0 <== NOT EXECUTED a000f3f8: e3e03601 mvn r3, #1048576 ; 0x100000 <== NOT EXECUTED a000f3fc: ebffdfc9 bl a0007328 <__ledf2> <== NOT EXECUTED a000f400: e3500000 cmp r0, #0 <== NOT EXECUTED a000f404: ba000002 blt a000f414 <rtems_string_to_double+0xd0> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
*n = result;
a000f408: e8860030 stm r6, {r4, r5} <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000f40c: e3a00000 mov r0, #0 <== NOT EXECUTED a000f410: ea000000 b a000f418 <rtems_string_to_double+0xd4> <== NOT EXECUTED
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
(( result == 0 ) || ( result == HUGE_VAL ) || ( result == -HUGE_VAL )))
return RTEMS_INVALID_NUMBER;
a000f414: e3a0000a mov r0, #10 <== NOT EXECUTED
*n = result;
return RTEMS_SUCCESSFUL;
}
a000f418: e8bd81f8 pop {r3, r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000f420 <rtems_string_to_float>:
rtems_status_code rtems_string_to_float (
const char *s,
float *n,
char **endptr
)
{
a000f420: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
float result;
char *end;
if ( !n )
a000f424: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_string_to_float (
const char *s,
float *n,
char **endptr
)
{
a000f428: e1a04000 mov r4, r0 <== NOT EXECUTED a000f42c: e1a07002 mov r7, r2 <== NOT EXECUTED
float result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
a000f430: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
float result;
char *end;
if ( !n )
a000f434: 0a000026 beq a000f4d4 <rtems_string_to_float+0xb4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
a000f438: eb000805 bl a0011454 <__errno> <== NOT EXECUTED a000f43c: e3a03000 mov r3, #0 <== NOT EXECUTED a000f440: e5803000 str r3, [r0] <== NOT EXECUTED
*n = 0;
a000f444: e3a03000 mov r3, #0 <== NOT EXECUTED a000f448: e5863000 str r3, [r6] <== NOT EXECUTED
result = strtof( s, &end );
a000f44c: e1a00004 mov r0, r4 <== NOT EXECUTED a000f450: e1a0100d mov r1, sp <== NOT EXECUTED a000f454: eb00137c bl a001424c <strtof> <== NOT EXECUTED
if ( endptr )
a000f458: e3570000 cmp r7, #0 <== NOT EXECUTED
*endptr = end;
a000f45c: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtof( s, &end );
a000f460: e1a05000 mov r5, r0 <== NOT EXECUTED
if ( endptr )
*endptr = end;
a000f464: 15873000 strne r3, [r7] <== NOT EXECUTED
if ( end == s )
a000f468: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000f46c: e1530004 cmp r3, r4 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a000f470: 03a0000b moveq r0, #11 <== NOT EXECUTED
result = strtof( s, &end );
if ( endptr )
*endptr = end;
if ( end == s )
a000f474: 0a000016 beq a000f4d4 <rtems_string_to_float+0xb4> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a000f478: eb0007f5 bl a0011454 <__errno> <== NOT EXECUTED a000f47c: e5903000 ldr r3, [r0] <== NOT EXECUTED a000f480: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED a000f484: 1a00000e bne a000f4c4 <rtems_string_to_float+0xa4> <== NOT EXECUTED a000f488: e1a00005 mov r0, r5 <== NOT EXECUTED a000f48c: e3a01000 mov r1, #0 <== NOT EXECUTED a000f490: ebffdff1 bl a000745c <__cmpsf2> <== NOT EXECUTED a000f494: e3500000 cmp r0, #0 <== NOT EXECUTED a000f498: 0a00000c beq a000f4d0 <rtems_string_to_float+0xb0> <== NOT EXECUTED
(( result == 0 ) || ( result == HUGE_VALF ) || ( result == -HUGE_VALF )))
a000f49c: e1a00005 mov r0, r5 <== NOT EXECUTED a000f4a0: e59f1030 ldr r1, [pc, #48] ; a000f4d8 <rtems_string_to_float+0xb8><== NOT EXECUTED a000f4a4: ebffdfe8 bl a000744c <__gesf2> <== NOT EXECUTED a000f4a8: e3500000 cmp r0, #0 <== NOT EXECUTED a000f4ac: ca000007 bgt a000f4d0 <rtems_string_to_float+0xb0> <== NOT EXECUTED a000f4b0: e1a00005 mov r0, r5 <== NOT EXECUTED a000f4b4: e3e01502 mvn r1, #8388608 ; 0x800000 <== NOT EXECUTED a000f4b8: ebffdfe5 bl a0007454 <__lesf2> <== NOT EXECUTED a000f4bc: e3500000 cmp r0, #0 <== NOT EXECUTED a000f4c0: ba000002 blt a000f4d0 <rtems_string_to_float+0xb0> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
*n = result;
a000f4c4: e5865000 str r5, [r6] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000f4c8: e3a00000 mov r0, #0 <== NOT EXECUTED a000f4cc: ea000000 b a000f4d4 <rtems_string_to_float+0xb4> <== NOT EXECUTED
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
(( result == 0 ) || ( result == HUGE_VALF ) || ( result == -HUGE_VALF )))
return RTEMS_INVALID_NUMBER;
a000f4d0: e3a0000a mov r0, #10 <== NOT EXECUTED
*n = result;
return RTEMS_SUCCESSFUL;
}
a000f4d4: e8bd80f8 pop {r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000f4dc <rtems_string_to_int>:
const char *s,
int *n,
char **endptr,
int base
)
{
a000f4dc: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
long result;
char *end;
if ( !n )
a000f4e0: e2516000 subs r6, r1, #0 <== NOT EXECUTED
const char *s,
int *n,
char **endptr,
int base
)
{
a000f4e4: e1a04000 mov r4, r0 <== NOT EXECUTED a000f4e8: e1a05002 mov r5, r2 <== NOT EXECUTED a000f4ec: e1a07003 mov r7, r3 <== NOT EXECUTED
long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
a000f4f0: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
long result;
char *end;
if ( !n )
a000f4f4: 0a00001c beq a000f56c <rtems_string_to_int+0x90> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
a000f4f8: eb0007d5 bl a0011454 <__errno> <== NOT EXECUTED a000f4fc: e3a03000 mov r3, #0 <== NOT EXECUTED a000f500: e5803000 str r3, [r0] <== NOT EXECUTED
*n = 0;
result = strtol( s, &end, base );
a000f504: e1a02007 mov r2, r7 <== NOT EXECUTED
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
a000f508: e5863000 str r3, [r6] <== NOT EXECUTED
result = strtol( s, &end, base );
a000f50c: e1a00004 mov r0, r4 <== NOT EXECUTED a000f510: e1a0100d mov r1, sp <== NOT EXECUTED a000f514: eb0013ce bl a0014454 <strtol> <== NOT EXECUTED
if ( endptr )
a000f518: e3550000 cmp r5, #0 <== NOT EXECUTED
*endptr = end;
a000f51c: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtol( s, &end, base );
a000f520: e1a07000 mov r7, r0 <== NOT EXECUTED
if ( endptr )
*endptr = end;
a000f524: 15853000 strne r3, [r5] <== NOT EXECUTED
if ( end == s )
a000f528: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000f52c: e1530004 cmp r3, r4 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a000f530: 03a0000b moveq r0, #11 <== NOT EXECUTED
result = strtol( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
a000f534: 0a00000c beq a000f56c <rtems_string_to_int+0x90> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a000f538: eb0007c5 bl a0011454 <__errno> <== NOT EXECUTED a000f53c: e5903000 ldr r3, [r0] <== NOT EXECUTED a000f540: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED a000f544: 1a000004 bne a000f55c <rtems_string_to_int+0x80> <== NOT EXECUTED a000f548: e3770106 cmn r7, #-2147483647 ; 0x80000001 <== NOT EXECUTED a000f54c: 13570000 cmpne r7, #0 <== NOT EXECUTED a000f550: 0a000004 beq a000f568 <rtems_string_to_int+0x8c> <== NOT EXECUTED
(( result == 0 ) || ( result == LONG_MAX ) || ( result == LONG_MIN )))
a000f554: e3570102 cmp r7, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000f558: 0a000002 beq a000f568 <rtems_string_to_int+0x8c> <== NOT EXECUTED
errno = ERANGE;
return RTEMS_INVALID_NUMBER;
}
#endif
*n = result;
a000f55c: e5867000 str r7, [r6] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000f560: e3a00000 mov r0, #0 <== NOT EXECUTED a000f564: ea000000 b a000f56c <rtems_string_to_int+0x90> <== NOT EXECUTED
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
(( result == 0 ) || ( result == LONG_MAX ) || ( result == LONG_MIN )))
return RTEMS_INVALID_NUMBER;
a000f568: e3a0000a mov r0, #10 <== NOT EXECUTED
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
a000f56c: e8bd80f8 pop {r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000f638 <rtems_string_to_long>:
const char *s,
long *n,
char **endptr,
int base
)
{
a000f638: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
long result;
char *end;
if ( !n )
a000f63c: e2516000 subs r6, r1, #0 <== NOT EXECUTED
const char *s,
long *n,
char **endptr,
int base
)
{
a000f640: e1a04000 mov r4, r0 <== NOT EXECUTED a000f644: e1a05002 mov r5, r2 <== NOT EXECUTED a000f648: e1a07003 mov r7, r3 <== NOT EXECUTED
long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
a000f64c: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
long result;
char *end;
if ( !n )
a000f650: 0a00001c beq a000f6c8 <rtems_string_to_long+0x90> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
a000f654: eb00077e bl a0011454 <__errno> <== NOT EXECUTED a000f658: e3a03000 mov r3, #0 <== NOT EXECUTED a000f65c: e5803000 str r3, [r0] <== NOT EXECUTED
*n = 0;
result = strtol( s, &end, base );
a000f660: e1a02007 mov r2, r7 <== NOT EXECUTED
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
a000f664: e5863000 str r3, [r6] <== NOT EXECUTED
result = strtol( s, &end, base );
a000f668: e1a00004 mov r0, r4 <== NOT EXECUTED a000f66c: e1a0100d mov r1, sp <== NOT EXECUTED a000f670: eb001377 bl a0014454 <strtol> <== NOT EXECUTED
if ( endptr )
a000f674: e3550000 cmp r5, #0 <== NOT EXECUTED
*endptr = end;
a000f678: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtol( s, &end, base );
a000f67c: e1a07000 mov r7, r0 <== NOT EXECUTED
if ( endptr )
*endptr = end;
a000f680: 15853000 strne r3, [r5] <== NOT EXECUTED
if ( end == s )
a000f684: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000f688: e1530004 cmp r3, r4 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a000f68c: 03a0000b moveq r0, #11 <== NOT EXECUTED
result = strtol( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
a000f690: 0a00000c beq a000f6c8 <rtems_string_to_long+0x90> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a000f694: eb00076e bl a0011454 <__errno> <== NOT EXECUTED a000f698: e5903000 ldr r3, [r0] <== NOT EXECUTED a000f69c: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED a000f6a0: 1a000004 bne a000f6b8 <rtems_string_to_long+0x80> <== NOT EXECUTED a000f6a4: e3770106 cmn r7, #-2147483647 ; 0x80000001 <== NOT EXECUTED a000f6a8: 13570000 cmpne r7, #0 <== NOT EXECUTED a000f6ac: 0a000004 beq a000f6c4 <rtems_string_to_long+0x8c> <== NOT EXECUTED
(( result == 0 ) || ( result == LONG_MAX ) || ( result == LONG_MIN )))
a000f6b0: e3570102 cmp r7, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000f6b4: 0a000002 beq a000f6c4 <rtems_string_to_long+0x8c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
*n = result;
a000f6b8: e5867000 str r7, [r6] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000f6bc: e3a00000 mov r0, #0 <== NOT EXECUTED a000f6c0: ea000000 b a000f6c8 <rtems_string_to_long+0x90> <== NOT EXECUTED
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
(( result == 0 ) || ( result == LONG_MAX ) || ( result == LONG_MIN )))
return RTEMS_INVALID_NUMBER;
a000f6c4: e3a0000a mov r0, #10 <== NOT EXECUTED
*n = result;
return RTEMS_SUCCESSFUL;
}
a000f6c8: e8bd80f8 pop {r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000f570 <rtems_string_to_long_long>:
const char *s,
long long *n,
char **endptr,
int base
)
{
a000f570: e92d41f1 push {r0, r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
long long result;
char *end;
if ( !n )
a000f574: e2516000 subs r6, r1, #0 <== NOT EXECUTED
const char *s,
long long *n,
char **endptr,
int base
)
{
a000f578: e1a04000 mov r4, r0 <== NOT EXECUTED a000f57c: e1a05002 mov r5, r2 <== NOT EXECUTED a000f580: e1a07003 mov r7, r3 <== NOT EXECUTED
long long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
a000f584: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
long long result;
char *end;
if ( !n )
a000f588: 0a000029 beq a000f634 <rtems_string_to_long_long+0xc4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
a000f58c: eb0007b0 bl a0011454 <__errno> <== NOT EXECUTED a000f590: e3a03000 mov r3, #0 <== NOT EXECUTED a000f594: e5803000 str r3, [r0] <== NOT EXECUTED
*n = 0;
a000f598: e3a02000 mov r2, #0 <== NOT EXECUTED
a000f59c: e3a03000 mov r3, #0 <== NOT EXECUTED
a000f5a0: e886000c stm r6, {r2, r3} <== NOT EXECUTED
result = strtoll( s, &end, base );
a000f5a4: e1a00004 mov r0, r4 <== NOT EXECUTED a000f5a8: e1a02007 mov r2, r7 <== NOT EXECUTED a000f5ac: e1a0100d mov r1, sp <== NOT EXECUTED a000f5b0: eb0013b2 bl a0014480 <strtoll> <== NOT EXECUTED
if ( endptr )
a000f5b4: e3550000 cmp r5, #0 <== NOT EXECUTED
*endptr = end;
a000f5b8: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtoll( s, &end, base );
a000f5bc: e1a07000 mov r7, r0 <== NOT EXECUTED a000f5c0: e1a08001 mov r8, r1 <== NOT EXECUTED
if ( endptr )
*endptr = end;
a000f5c4: 15853000 strne r3, [r5] <== NOT EXECUTED
if ( end == s )
a000f5c8: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000f5cc: e1530004 cmp r3, r4 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a000f5d0: 03a0000b moveq r0, #11 <== NOT EXECUTED
result = strtoll( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
a000f5d4: 0a000016 beq a000f634 <rtems_string_to_long_long+0xc4> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a000f5d8: eb00079d bl a0011454 <__errno> <== NOT EXECUTED a000f5dc: e5903000 ldr r3, [r0] <== NOT EXECUTED a000f5e0: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED a000f5e4: 1a00000e bne a000f624 <rtems_string_to_long_long+0xb4> <== NOT EXECUTED
(( result == 0 ) || ( result == LONG_LONG_MAX ) || ( result == LONG_LONG_MIN )))
a000f5e8: e3e03000 mvn r3, #0 <== NOT EXECUTED a000f5ec: e3e04102 mvn r4, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000f5f0: e0233007 eor r3, r3, r7 <== NOT EXECUTED a000f5f4: e0244008 eor r4, r4, r8 <== NOT EXECUTED a000f5f8: e1932004 orrs r2, r3, r4 <== NOT EXECUTED a000f5fc: 13a03000 movne r3, #0 <== NOT EXECUTED a000f600: 03a03001 moveq r3, #1 <== NOT EXECUTED a000f604: e1972008 orrs r2, r7, r8 <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a000f608: 03833001 orreq r3, r3, #1 <== NOT EXECUTED a000f60c: e3530000 cmp r3, #0 <== NOT EXECUTED a000f610: 1a000006 bne a000f630 <rtems_string_to_long_long+0xc0> <== NOT EXECUTED
(( result == 0 ) || ( result == LONG_LONG_MAX ) || ( result == LONG_LONG_MIN )))
a000f614: e3570000 cmp r7, #0 <== NOT EXECUTED a000f618: 1a000001 bne a000f624 <rtems_string_to_long_long+0xb4> <== NOT EXECUTED a000f61c: e3580102 cmp r8, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000f620: 0a000002 beq a000f630 <rtems_string_to_long_long+0xc0> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
*n = result;
a000f624: e8860180 stm r6, {r7, r8} <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000f628: e3a00000 mov r0, #0 <== NOT EXECUTED a000f62c: ea000000 b a000f634 <rtems_string_to_long_long+0xc4> <== NOT EXECUTED
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
(( result == 0 ) || ( result == LONG_LONG_MAX ) || ( result == LONG_LONG_MIN )))
return RTEMS_INVALID_NUMBER;
a000f630: e3a0000a mov r0, #10 <== NOT EXECUTED
*n = result;
return RTEMS_SUCCESSFUL;
}
a000f634: e8bd81f8 pop {r3, r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000f6cc <rtems_string_to_pointer>:
const char *s,
void **n,
char **endptr
)
{
return STRTOFUNC( s, n, endptr );
a000f6cc: e3a03000 mov r3, #0 <== NOT EXECUTED a000f6d0: ea000072 b a000f8a0 <rtems_string_to_unsigned_long> <== NOT EXECUTED
a000f6d4 <rtems_string_to_unsigned_char>:
const char *s,
unsigned char *n,
char **endptr,
int base
)
{
a000f6d4: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
unsigned long result;
char *end;
if ( !n )
a000f6d8: e2516000 subs r6, r1, #0 <== NOT EXECUTED
const char *s,
unsigned char *n,
char **endptr,
int base
)
{
a000f6dc: e1a04000 mov r4, r0 <== NOT EXECUTED a000f6e0: e1a05002 mov r5, r2 <== NOT EXECUTED a000f6e4: e1a07003 mov r7, r3 <== NOT EXECUTED
unsigned long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
a000f6e8: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
unsigned long result;
char *end;
if ( !n )
a000f6ec: 0a00001e beq a000f76c <rtems_string_to_unsigned_char+0x98> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
a000f6f0: eb000757 bl a0011454 <__errno> <== NOT EXECUTED a000f6f4: e3a03000 mov r3, #0 <== NOT EXECUTED a000f6f8: e5803000 str r3, [r0] <== NOT EXECUTED
*n = 0;
result = strtoul( s, &end, base );
a000f6fc: e1a02007 mov r2, r7 <== NOT EXECUTED
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
a000f700: e5c63000 strb r3, [r6] <== NOT EXECUTED
result = strtoul( s, &end, base );
a000f704: e1a00004 mov r0, r4 <== NOT EXECUTED a000f708: e1a0100d mov r1, sp <== NOT EXECUTED a000f70c: eb00147f bl a0014910 <strtoul> <== NOT EXECUTED
if ( endptr )
a000f710: e3550000 cmp r5, #0 <== NOT EXECUTED
*endptr = end;
a000f714: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtoul( s, &end, base );
a000f718: e1a07000 mov r7, r0 <== NOT EXECUTED
if ( endptr )
*endptr = end;
a000f71c: 15853000 strne r3, [r5] <== NOT EXECUTED
if ( end == s )
a000f720: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000f724: e1530004 cmp r3, r4 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a000f728: 03a0000b moveq r0, #11 <== NOT EXECUTED
result = strtoul( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
a000f72c: 0a00000e beq a000f76c <rtems_string_to_unsigned_char+0x98> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a000f730: eb000747 bl a0011454 <__errno> <== NOT EXECUTED a000f734: e5903000 ldr r3, [r0] <== NOT EXECUTED a000f738: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED a000f73c: 1a000002 bne a000f74c <rtems_string_to_unsigned_char+0x78> <== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_MAX )))
a000f740: e2473001 sub r3, r7, #1 <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a000f744: e3730003 cmn r3, #3 <== NOT EXECUTED a000f748: 8a000006 bhi a000f768 <rtems_string_to_unsigned_char+0x94> <== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
#if (UCHAR_MAX < ULONG_MAX)
if ( result > UCHAR_MAX ) {
a000f74c: e35700ff cmp r7, #255 ; 0xff <== NOT EXECUTED
errno = ERANGE;
return RTEMS_INVALID_NUMBER;
}
#endif
*n = result;
a000f750: 95c67000 strbls r7, [r6] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000f754: 93a00000 movls r0, #0 <== NOT EXECUTED
if ( ( errno == ERANGE ) &&
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
#if (UCHAR_MAX < ULONG_MAX)
if ( result > UCHAR_MAX ) {
a000f758: 9a000003 bls a000f76c <rtems_string_to_unsigned_char+0x98> <== NOT EXECUTED
errno = ERANGE;
a000f75c: eb00073c bl a0011454 <__errno> <== NOT EXECUTED a000f760: e3a03022 mov r3, #34 ; 0x22 <== NOT EXECUTED a000f764: e5803000 str r3, [r0] <== NOT EXECUTED
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
a000f768: e3a0000a mov r0, #10 <== NOT EXECUTED
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
a000f76c: e8bd80f8 pop {r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000f770 <rtems_string_to_unsigned_int>:
const char *s,
unsigned int *n,
char **endptr,
int base
)
{
a000f770: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
unsigned long result;
char *end;
if ( !n )
a000f774: e2516000 subs r6, r1, #0 <== NOT EXECUTED
const char *s,
unsigned int *n,
char **endptr,
int base
)
{
a000f778: e1a04000 mov r4, r0 <== NOT EXECUTED a000f77c: e1a05002 mov r5, r2 <== NOT EXECUTED a000f780: e1a07003 mov r7, r3 <== NOT EXECUTED
unsigned long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
a000f784: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
unsigned long result;
char *end;
if ( !n )
a000f788: 0a000019 beq a000f7f4 <rtems_string_to_unsigned_int+0x84> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
a000f78c: eb000730 bl a0011454 <__errno> <== NOT EXECUTED a000f790: e3a03000 mov r3, #0 <== NOT EXECUTED a000f794: e5803000 str r3, [r0] <== NOT EXECUTED
*n = 0;
result = strtoul( s, &end, base );
a000f798: e1a02007 mov r2, r7 <== NOT EXECUTED
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
a000f79c: e5863000 str r3, [r6] <== NOT EXECUTED
result = strtoul( s, &end, base );
a000f7a0: e1a00004 mov r0, r4 <== NOT EXECUTED a000f7a4: e1a0100d mov r1, sp <== NOT EXECUTED a000f7a8: eb001458 bl a0014910 <strtoul> <== NOT EXECUTED
if ( endptr )
a000f7ac: e3550000 cmp r5, #0 <== NOT EXECUTED
*endptr = end;
a000f7b0: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtoul( s, &end, base );
a000f7b4: e1a07000 mov r7, r0 <== NOT EXECUTED
if ( endptr )
*endptr = end;
a000f7b8: 15853000 strne r3, [r5] <== NOT EXECUTED
if ( end == s )
a000f7bc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000f7c0: e1530004 cmp r3, r4 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a000f7c4: 03a0000b moveq r0, #11 <== NOT EXECUTED
result = strtoul( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
a000f7c8: 0a000009 beq a000f7f4 <rtems_string_to_unsigned_int+0x84> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a000f7cc: eb000720 bl a0011454 <__errno> <== NOT EXECUTED a000f7d0: e5903000 ldr r3, [r0] <== NOT EXECUTED a000f7d4: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED a000f7d8: 1a000003 bne a000f7ec <rtems_string_to_unsigned_int+0x7c> <== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_MAX )))
a000f7dc: e2473001 sub r3, r7, #1 <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a000f7e0: e3730003 cmn r3, #3 <== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
a000f7e4: 83a0000a movhi r0, #10 <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a000f7e8: 8a000001 bhi a000f7f4 <rtems_string_to_unsigned_int+0x84> <== NOT EXECUTED
errno = ERANGE;
return RTEMS_INVALID_NUMBER;
}
#endif
*n = result;
a000f7ec: e5867000 str r7, [r6] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000f7f0: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a000f7f4: e8bd80f8 pop {r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000f8a0 <rtems_string_to_unsigned_long>:
const char *s,
unsigned long *n,
char **endptr,
int base
)
{
a000f8a0: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
unsigned long result;
char *end;
if ( !n )
a000f8a4: e2516000 subs r6, r1, #0 <== NOT EXECUTED
const char *s,
unsigned long *n,
char **endptr,
int base
)
{
a000f8a8: e1a04000 mov r4, r0 <== NOT EXECUTED a000f8ac: e1a05002 mov r5, r2 <== NOT EXECUTED a000f8b0: e1a07003 mov r7, r3 <== NOT EXECUTED
unsigned long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
a000f8b4: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
unsigned long result;
char *end;
if ( !n )
a000f8b8: 0a000019 beq a000f924 <rtems_string_to_unsigned_long+0x84> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
a000f8bc: eb0006e4 bl a0011454 <__errno> <== NOT EXECUTED a000f8c0: e3a03000 mov r3, #0 <== NOT EXECUTED a000f8c4: e5803000 str r3, [r0] <== NOT EXECUTED
*n = 0;
result = strtoul( s, &end, base );
a000f8c8: e1a02007 mov r2, r7 <== NOT EXECUTED
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
a000f8cc: e5863000 str r3, [r6] <== NOT EXECUTED
result = strtoul( s, &end, base );
a000f8d0: e1a00004 mov r0, r4 <== NOT EXECUTED a000f8d4: e1a0100d mov r1, sp <== NOT EXECUTED a000f8d8: eb00140c bl a0014910 <strtoul> <== NOT EXECUTED
if ( endptr )
a000f8dc: e3550000 cmp r5, #0 <== NOT EXECUTED
*endptr = end;
a000f8e0: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtoul( s, &end, base );
a000f8e4: e1a07000 mov r7, r0 <== NOT EXECUTED
if ( endptr )
*endptr = end;
a000f8e8: 15853000 strne r3, [r5] <== NOT EXECUTED
if ( end == s )
a000f8ec: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000f8f0: e1530004 cmp r3, r4 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a000f8f4: 03a0000b moveq r0, #11 <== NOT EXECUTED
result = strtoul( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
a000f8f8: 0a000009 beq a000f924 <rtems_string_to_unsigned_long+0x84> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a000f8fc: eb0006d4 bl a0011454 <__errno> <== NOT EXECUTED a000f900: e5903000 ldr r3, [r0] <== NOT EXECUTED a000f904: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED a000f908: 1a000003 bne a000f91c <rtems_string_to_unsigned_long+0x7c> <== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_MAX )))
a000f90c: e2473001 sub r3, r7, #1 <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a000f910: e3730003 cmn r3, #3 <== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
a000f914: 83a0000a movhi r0, #10 <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a000f918: 8a000001 bhi a000f924 <rtems_string_to_unsigned_long+0x84> <== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
*n = result;
a000f91c: e5867000 str r7, [r6] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000f920: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a000f924: e8bd80f8 pop {r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000f7f8 <rtems_string_to_unsigned_long_long>:
const char *s,
unsigned long long *n,
char **endptr,
int base
)
{
a000f7f8: e92d41f1 push {r0, r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
unsigned long long result;
char *end;
if ( !n )
a000f7fc: e2516000 subs r6, r1, #0 <== NOT EXECUTED
const char *s,
unsigned long long *n,
char **endptr,
int base
)
{
a000f800: e1a04000 mov r4, r0 <== NOT EXECUTED a000f804: e1a05002 mov r5, r2 <== NOT EXECUTED a000f808: e1a07003 mov r7, r3 <== NOT EXECUTED
unsigned long long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
a000f80c: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
unsigned long long result;
char *end;
if ( !n )
a000f810: 0a000021 beq a000f89c <rtems_string_to_unsigned_long_long+0xa4><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
a000f814: eb00070e bl a0011454 <__errno> <== NOT EXECUTED a000f818: e3a03000 mov r3, #0 <== NOT EXECUTED a000f81c: e5803000 str r3, [r0] <== NOT EXECUTED
*n = 0;
a000f820: e3a02000 mov r2, #0 <== NOT EXECUTED
a000f824: e3a03000 mov r3, #0 <== NOT EXECUTED
a000f828: e886000c stm r6, {r2, r3} <== NOT EXECUTED
result = strtoull( s, &end, base );
a000f82c: e1a00004 mov r0, r4 <== NOT EXECUTED a000f830: e1a02007 mov r2, r7 <== NOT EXECUTED a000f834: e1a0100d mov r1, sp <== NOT EXECUTED a000f838: eb00143f bl a001493c <strtoull> <== NOT EXECUTED
if ( endptr )
a000f83c: e3550000 cmp r5, #0 <== NOT EXECUTED
*endptr = end;
a000f840: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtoull( s, &end, base );
a000f844: e1a07000 mov r7, r0 <== NOT EXECUTED a000f848: e1a08001 mov r8, r1 <== NOT EXECUTED
if ( endptr )
*endptr = end;
a000f84c: 15853000 strne r3, [r5] <== NOT EXECUTED
if ( end == s )
a000f850: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000f854: e1530004 cmp r3, r4 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a000f858: 03a0000b moveq r0, #11 <== NOT EXECUTED
result = strtoull( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
a000f85c: 0a00000e beq a000f89c <rtems_string_to_unsigned_long_long+0xa4><== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a000f860: eb0006fb bl a0011454 <__errno> <== NOT EXECUTED a000f864: e5903000 ldr r3, [r0] <== NOT EXECUTED a000f868: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED a000f86c: 1a000008 bne a000f894 <rtems_string_to_unsigned_long_long+0x9c><== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_LONG_MAX )))
a000f870: e3e03000 mvn r3, #0 <== NOT EXECUTED a000f874: e0933007 adds r3, r3, r7 <== NOT EXECUTED a000f878: e3e04000 mvn r4, #0 <== NOT EXECUTED a000f87c: e0a44008 adc r4, r4, r8 <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a000f880: e3740001 cmn r4, #1 <== NOT EXECUTED a000f884: 1a000002 bne a000f894 <rtems_string_to_unsigned_long_long+0x9c><== NOT EXECUTED a000f888: e3730003 cmn r3, #3 <== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_LONG_MAX )))
return RTEMS_INVALID_NUMBER;
a000f88c: 83a0000a movhi r0, #10 <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a000f890: 8a000001 bhi a000f89c <rtems_string_to_unsigned_long_long+0xa4><== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_LONG_MAX )))
return RTEMS_INVALID_NUMBER;
*n = result;
a000f894: e8860180 stm r6, {r7, r8} <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000f898: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a000f89c: e8bd81f8 pop {r3, r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0005ca8 <rtems_tarfs_load>:
int rtems_tarfs_load(
char *mountpoint,
uint8_t *tar_image,
size_t tar_size
)
{
a0005ca8: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0005cac: e24ddf6b sub sp, sp, #428 ; 0x1ac <== NOT EXECUTED
a0005cb0: e58d1010 str r1, [sp, #16] <== NOT EXECUTED
a0005cb4: e58d2018 str r2, [sp, #24] <== NOT EXECUTED
a0005cb8: e58d000c str r0, [sp, #12] <== NOT EXECUTED
int offset;
unsigned long nblocks;
IMFS_jnode_t *node;
int status;
status = rtems_filesystem_evaluate_path(
a0005cbc: eb003aab bl a0014770 <strlen> <== NOT EXECUTED a0005cc0: e3a02000 mov r2, #0 <== NOT EXECUTED a0005cc4: e1a01000 mov r1, r0 <== NOT EXECUTED a0005cc8: e28d3f65 add r3, sp, #404 ; 0x194 <== NOT EXECUTED a0005ccc: e59d000c ldr r0, [sp, #12] <== NOT EXECUTED a0005cd0: e58d2000 str r2, [sp] <== NOT EXECUTED a0005cd4: eb00029e bl a0006754 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
strlen(mountpoint),
0,
&root_loc,
0
);
if (status != 0)
a0005cd8: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0005cdc: 1a00006d bne a0005e98 <rtems_tarfs_load+0x1f0> <== NOT EXECUTED
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
a0005ce0: e59d31a0 ldr r3, [sp, #416] ; 0x1a0 <== NOT EXECUTED a0005ce4: e59f21c4 ldr r2, [pc, #452] ; a0005eb0 <rtems_tarfs_load+0x208><== NOT EXECUTED a0005ce8: e1530002 cmp r3, r2 <== NOT EXECUTED a0005cec: 0a000005 beq a0005d08 <rtems_tarfs_load+0x60> <== NOT EXECUTED a0005cf0: e59f21bc ldr r2, [pc, #444] ; a0005eb4 <rtems_tarfs_load+0x20c><== NOT EXECUTED a0005cf4: e1530002 cmp r3, r2 <== NOT EXECUTED a0005cf8: 1a000066 bne a0005e98 <rtems_tarfs_load+0x1f0> <== NOT EXECUTED a0005cfc: ea000001 b a0005d08 <rtems_tarfs_load+0x60> <== NOT EXECUTED a0005d00: e1a08004 mov r8, r4 <== NOT EXECUTED a0005d04: ea000006 b a0005d24 <rtems_tarfs_load+0x7c> <== NOT EXECUTED
* should not have this path.
*/
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
a0005d08: e28d2f65 add r2, sp, #404 ; 0x194 <== NOT EXECUTED
0
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
a0005d0c: e1a08004 mov r8, r4 <== 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);
a0005d10: e28d7f47 add r7, sp, #284 ; 0x11c <== NOT EXECUTED
* should not have this path.
*/
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
a0005d14: e28d9d06 add r9, sp, #384 ; 0x180 <== NOT EXECUTED a0005d18: e58d2004 str r2, [sp, #4] <== 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);
a0005d1c: e28d501c add r5, sp, #28 <== NOT EXECUTED a0005d20: e1a0a004 mov sl, r4 <== NOT EXECUTED
/*
* Create an IMFS node structure pointing to tar image memory.
*/
offset = 0;
while (1) {
if (offset + 512 > tar_size)
a0005d24: e59d3018 ldr r3, [sp, #24] <== NOT EXECUTED a0005d28: e2884c02 add r4, r8, #512 ; 0x200 <== NOT EXECUTED a0005d2c: e1540003 cmp r4, r3 <== NOT EXECUTED a0005d30: 8a00005a bhi a0005ea0 <rtems_tarfs_load+0x1f8> <== NOT EXECUTED
break;
/*
* Read a header.
*/
hdr_ptr = (char *) &tar_image[offset];
a0005d34: e59de010 ldr lr, [sp, #16] <== NOT EXECUTED
offset += 512;
if (strncmp(&hdr_ptr[257], "ustar", 5))
a0005d38: e59f1178 ldr r1, [pc, #376] ; a0005eb8 <rtems_tarfs_load+0x210><== NOT EXECUTED a0005d3c: e3a02005 mov r2, #5 <== NOT EXECUTED
break;
/*
* Read a header.
*/
hdr_ptr = (char *) &tar_image[offset];
a0005d40: e08e8008 add r8, lr, r8 <== NOT EXECUTED
offset += 512;
if (strncmp(&hdr_ptr[257], "ustar", 5))
a0005d44: e2880c01 add r0, r8, #256 ; 0x100 <== NOT EXECUTED a0005d48: e2800001 add r0, r0, #1 <== NOT EXECUTED a0005d4c: eb003a9f bl a00147d0 <strncmp> <== NOT EXECUTED a0005d50: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0005d54: 1a000051 bne a0005ea0 <rtems_tarfs_load+0x1f8> <== NOT EXECUTED
break;
strncpy(filename, hdr_ptr, MAX_NAME_FIELD_SIZE);
a0005d58: e3a02063 mov r2, #99 ; 0x63 <== NOT EXECUTED a0005d5c: e1a01008 mov r1, r8 <== NOT EXECUTED a0005d60: e1a00007 mov r0, r7 <== NOT EXECUTED a0005d64: eb003afa bl a0014954 <strncpy> <== NOT EXECUTED
filename[MAX_NAME_FIELD_SIZE] = '\0';
a0005d68: e5cd617f strb r6, [sp, #383] ; 0x17f <== NOT EXECUTED
linkflag = hdr_ptr[156];
file_mode = _rtems_octal2ulong(&hdr_ptr[100], 8);
a0005d6c: e3a01008 mov r1, #8 <== NOT EXECUTED a0005d70: e2880064 add r0, r8, #100 ; 0x64 <== NOT EXECUTED
break;
strncpy(filename, hdr_ptr, MAX_NAME_FIELD_SIZE);
filename[MAX_NAME_FIELD_SIZE] = '\0';
linkflag = hdr_ptr[156];
a0005d74: e5d8609c ldrb r6, [r8, #156] ; 0x9c <== NOT EXECUTED
file_mode = _rtems_octal2ulong(&hdr_ptr[100], 8);
a0005d78: eb001dad bl a000d434 <_rtems_octal2ulong> <== NOT EXECUTED
file_size = _rtems_octal2ulong(&hdr_ptr[124], 12);
a0005d7c: e3a0100c mov r1, #12 <== 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);
a0005d80: e58d0014 str r0, [sp, #20] <== NOT EXECUTED
file_size = _rtems_octal2ulong(&hdr_ptr[124], 12);
a0005d84: e288007c add r0, r8, #124 ; 0x7c <== NOT EXECUTED a0005d88: eb001da9 bl a000d434 <_rtems_octal2ulong> <== NOT EXECUTED
hdr_chksum = _rtems_octal2ulong(&hdr_ptr[148], 8);
a0005d8c: e3a01008 mov r1, #8 <== 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);
a0005d90: e1a0b000 mov fp, r0 <== NOT EXECUTED
hdr_chksum = _rtems_octal2ulong(&hdr_ptr[148], 8);
a0005d94: e2880094 add r0, r8, #148 ; 0x94 <== NOT EXECUTED a0005d98: eb001da5 bl a000d434 <_rtems_octal2ulong> <== NOT EXECUTED a0005d9c: e1a03000 mov r3, r0 <== NOT EXECUTED
if (_rtems_tar_header_checksum(hdr_ptr) != hdr_chksum)
a0005da0: e1a00008 mov r0, r8 <== NOT EXECUTED a0005da4: e58d3008 str r3, [sp, #8] <== NOT EXECUTED a0005da8: eb001daf bl a000d46c <_rtems_tar_header_checksum> <== NOT EXECUTED a0005dac: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a0005db0: e1500003 cmp r0, r3 <== NOT EXECUTED a0005db4: 1a000039 bne a0005ea0 <rtems_tarfs_load+0x1f8> <== 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) {
a0005db8: e3560035 cmp r6, #53 ; 0x35 <== NOT EXECUTED a0005dbc: 1a000013 bne a0005e10 <rtems_tarfs_load+0x168> <== NOT EXECUTED
strcpy(full_filename, mountpoint);
a0005dc0: e59d100c ldr r1, [sp, #12] <== NOT EXECUTED a0005dc4: e1a00005 mov r0, r5 <== NOT EXECUTED a0005dc8: eb0038a4 bl a0014060 <strcpy> <== NOT EXECUTED
if (full_filename[strlen(full_filename)-1] != '/')
a0005dcc: e1a00005 mov r0, r5 <== NOT EXECUTED a0005dd0: eb003a66 bl a0014770 <strlen> <== NOT EXECUTED a0005dd4: e28d2f6b add r2, sp, #428 ; 0x1ac <== NOT EXECUTED a0005dd8: e0820000 add r0, r2, r0 <== NOT EXECUTED a0005ddc: e5503191 ldrb r3, [r0, #-401] ; 0x191 <== NOT EXECUTED a0005de0: e353002f cmp r3, #47 ; 0x2f <== NOT EXECUTED a0005de4: 0a000002 beq a0005df4 <rtems_tarfs_load+0x14c> <== NOT EXECUTED
strcat(full_filename, "/");
a0005de8: e1a00005 mov r0, r5 <== NOT EXECUTED a0005dec: e59f10c8 ldr r1, [pc, #200] ; a0005ebc <rtems_tarfs_load+0x214><== NOT EXECUTED a0005df0: eb0037e3 bl a0013d84 <strcat> <== NOT EXECUTED
strcat(full_filename, filename);
a0005df4: e1a01007 mov r1, r7 <== NOT EXECUTED a0005df8: e1a00005 mov r0, r5 <== NOT EXECUTED a0005dfc: eb0037e0 bl a0013d84 <strcat> <== NOT EXECUTED
mkdir(full_filename, S_IRWXU | S_IRWXG | S_IRWXO);
a0005e00: e1a00005 mov r0, r5 <== NOT EXECUTED a0005e04: e59f10b4 ldr r1, [pc, #180] ; a0005ec0 <rtems_tarfs_load+0x218><== NOT EXECUTED a0005e08: eb000477 bl a0006fec <mkdir> <== NOT EXECUTED a0005e0c: eaffffbb b a0005d00 <rtems_tarfs_load+0x58> <== 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) {
a0005e10: e3560030 cmp r6, #48 ; 0x30 <== NOT EXECUTED a0005e14: 1affffb9 bne a0005d00 <rtems_tarfs_load+0x58> <== NOT EXECUTED
const char *name;
loc = root_loc;
a0005e18: e59dc004 ldr ip, [sp, #4] <== NOT EXECUTED
a0005e1c: e1a0e009 mov lr, r9 <== NOT EXECUTED
a0005e20: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0005e24: e8ae000f stmia lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0005e28: e59c2000 ldr r2, [ip] <== NOT EXECUTED
if (IMFS_evaluate_for_make(filename, &loc, &name) == 0) {
a0005e2c: e1a00007 mov r0, r7 <== NOT EXECUTED a0005e30: e1a01009 mov r1, r9 <== NOT EXECUTED
* should not have this path.
*/
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
a0005e34: e58e2000 str r2, [lr] <== NOT EXECUTED
if (IMFS_evaluate_for_make(filename, &loc, &name) == 0) {
a0005e38: e28d2f6a add r2, sp, #424 ; 0x1a8 <== NOT EXECUTED a0005e3c: eb002055 bl a000df98 <IMFS_evaluate_for_make> <== NOT EXECUTED a0005e40: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0005e44: 1a00000d bne a0005e80 <rtems_tarfs_load+0x1d8> <== NOT EXECUTED
node = IMFS_create_node(
&loc,
IMFS_LINEAR_FILE, (char *)name,
(file_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) | S_IFREG,
a0005e48: e59d2014 ldr r2, [sp, #20] <== 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(
a0005e4c: e1a00009 mov r0, r9 <== NOT EXECUTED a0005e50: e3a01006 mov r1, #6 <== NOT EXECUTED
&loc,
IMFS_LINEAR_FILE, (char *)name,
(file_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) | S_IFREG,
a0005e54: e1a03b82 lsl r3, r2, #23 <== 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(
a0005e58: e59d21a8 ldr r2, [sp, #424] ; 0x1a8 <== NOT EXECUTED
&loc,
IMFS_LINEAR_FILE, (char *)name,
(file_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) | S_IFREG,
a0005e5c: e1a03ba3 lsr r3, r3, #23 <== 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(
a0005e60: e3833902 orr r3, r3, #32768 ; 0x8000 <== NOT EXECUTED a0005e64: e58d6000 str r6, [sp] <== NOT EXECUTED a0005e68: eb001ec8 bl a000d990 <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];
a0005e6c: e59d2010 ldr r2, [sp, #16] <== 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;
a0005e70: e580b050 str fp, [r0, #80] ; 0x50 <== NOT EXECUTED a0005e74: e5806054 str r6, [r0, #84] ; 0x54 <== NOT EXECUTED
node->info.linearfile.direct = &tar_image[offset];
a0005e78: e0823004 add r3, r2, r4 <== NOT EXECUTED a0005e7c: e5803058 str r3, [r0, #88] ; 0x58 <== NOT EXECUTED
}
nblocks = (((file_size) + 511) & ~511) / 512;
a0005e80: e28bbf7f add fp, fp, #508 ; 0x1fc <== NOT EXECUTED a0005e84: e28bb003 add fp, fp, #3 <== NOT EXECUTED
offset += 512 * nblocks;
a0005e88: e3cbbf7f bic fp, fp, #508 ; 0x1fc <== NOT EXECUTED a0005e8c: e3cbb003 bic fp, fp, #3 <== NOT EXECUTED a0005e90: e08b4004 add r4, fp, r4 <== NOT EXECUTED a0005e94: eaffff99 b a0005d00 <rtems_tarfs_load+0x58> <== NOT EXECUTED
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
return -1;
a0005e98: e3e04000 mvn r4, #0 <== NOT EXECUTED a0005e9c: ea000000 b a0005ea4 <rtems_tarfs_load+0x1fc> <== NOT EXECUTED a0005ea0: e1a0400a mov r4, sl <== NOT EXECUTED
nblocks = (((file_size) + 511) & ~511) / 512;
offset += 512 * nblocks;
}
}
return status;
}
a0005ea4: e1a00004 mov r0, r4 <== NOT EXECUTED
a0005ea8: e28ddf6b add sp, sp, #428 ; 0x1ac <== NOT EXECUTED
a0005eac: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a0009564 <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0009564: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
a0009568: e24dd01c sub sp, sp, #28
a000956c: e59db044 ldr fp, [sp, #68] ; 0x44
a0009570: e1a08000 mov r8, r0
a0009574: e1a0a001 mov sl, r1
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
a0009578: e35b0000 cmp fp, #0
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
a000957c: e1a09002 mov r9, r2 a0009580: e1a07003 mov r7, r3
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a0009584: 03a00009 moveq r0, #9
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
a0009588: 0a000042 beq a0009698 <rtems_task_create+0x134>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
a000958c: e3580000 cmp r8, #0
return RTEMS_INVALID_NAME;
a0009590: 03a00003 moveq r0, #3
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
a0009594: 0a00003f beq a0009698 <rtems_task_create+0x134>
/*
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
a0009598: e59d3040 ldr r3, [sp, #64] ; 0x40 a000959c: e3130902 tst r3, #32768 ; 0x8000
a00095a0: 1a00000a bne a00095d0 <rtems_task_create+0x6c>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
a00095a4: e3510000 cmp r1, #0 a00095a8: 01a03001 moveq r3, r1
a00095ac: 0a000004 beq a00095c4 <rtems_task_create+0x60>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
a00095b0: e59f30e8 ldr r3, [pc, #232] ; a00096a0 <rtems_task_create+0x13c> a00095b4: e5d33000 ldrb r3, [r3]
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
a00095b8: e1510003 cmp r1, r3 a00095bc: 83a03000 movhi r3, #0 a00095c0: 93a03001 movls r3, #1
if ( !_RTEMS_tasks_Priority_is_valid( initial_priority ) )
a00095c4: e31300ff tst r3, #255 ; 0xff
return RTEMS_INVALID_PRIORITY;
a00095c8: 03a00013 moveq r0, #19
/*
* 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 ) )
a00095cc: 0a000031 beq a0009698 <rtems_task_create+0x134>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
a00095d0: e59f60cc ldr r6, [pc, #204] ; a00096a4 <rtems_task_create+0x140> a00095d4: e5960000 ldr r0, [r6] a00095d8: eb000195 bl a0009c34 <_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 );
a00095dc: e59f00c4 ldr r0, [pc, #196] ; a00096a8 <rtems_task_create+0x144> a00095e0: eb000411 bl a000a62c <_Objects_Allocate>
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
a00095e4: e2504000 subs r4, r0, #0
a00095e8: 1a000003 bne a00095fc <rtems_task_create+0x98>
_RTEMS_Unlock_allocator();
a00095ec: e5960000 ldr r0, [r6] <== NOT EXECUTED a00095f0: eb0001a8 bl a0009c98 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a00095f4: e3a00005 mov r0, #5 <== NOT EXECUTED a00095f8: ea000026 b a0009698 <rtems_task_create+0x134> <== NOT EXECUTED
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
a00095fc: e3170c01 tst r7, #256 ; 0x100 a0009600: 13a03000 movne r3, #0 a0009604: 03a03001 moveq r3, #1 a0009608: e3170c02 tst r7, #512 ; 0x200 a000960c: e58d3008 str r3, [sp, #8] a0009610: 03a03000 moveq r3, #0 a0009614: 13a03001 movne r3, #1
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_floating_point(
rtems_attribute attribute_set
)
{
return ( attribute_set & RTEMS_FLOATING_POINT ) ? true : false;
a0009618: e3a05000 mov r5, #0 a000961c: e58d300c str r3, [sp, #12]
*/
RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level (
Modes_Control mode_set
)
{
return ( mode_set & RTEMS_INTERRUPT_MASK );
a0009620: e2073080 and r3, r7, #128 ; 0x80
a0009624: e58d3014 str r3, [sp, #20]
a0009628: e59f0078 ldr r0, [pc, #120] ; a00096a8 <rtems_task_create+0x144>
a000962c: e1a01004 mov r1, r4
a0009630: e1a02005 mov r2, r5
a0009634: e1a03009 mov r3, r9
a0009638: e88d0420 stm sp, {r5, sl}
a000963c: e58d5010 str r5, [sp, #16]
a0009640: e58d8018 str r8, [sp, #24]
a0009644: eb000863 bl a000b7d8 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
a0009648: e1500005 cmp r0, r5
a000964c: 1a000007 bne a0009670 <rtems_task_create+0x10c>
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
a0009650: e5940008 ldr r0, [r4, #8] <== NOT EXECUTED a0009654: eb0004d9 bl a000a9c0 <_Objects_Get_information_id> <== NOT EXECUTED a0009658: e1a01004 mov r1, r4 <== NOT EXECUTED a000965c: eb0004b9 bl a000a948 <_Objects_Free> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( is_global )
_Objects_MP_Free_global_object( the_global_object );
#endif
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
a0009660: e5960000 ldr r0, [r6] <== NOT EXECUTED a0009664: eb00018b bl a0009c98 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
a0009668: e3a0000d mov r0, #13 <== NOT EXECUTED a000966c: ea000009 b a0009698 <rtems_task_create+0x134> <== NOT EXECUTED
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
a0009670: e59430f4 ldr r3, [r4, #244] ; 0xf4
* id - thread id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_task_create(
a0009674: e3170b01 tst r7, #1024 ; 0x400 a0009678: 13a02000 movne r2, #0 a000967c: 03a02001 moveq r2, #1 a0009680: e5c32008 strb r2, [r3, #8]
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true;
*id = the_thread->Object.id;
a0009684: e5943008 ldr r3, [r4, #8]
);
}
#endif
_RTEMS_Unlock_allocator();
a0009688: e5960000 ldr r0, [r6]
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true;
*id = the_thread->Object.id;
a000968c: e58b3000 str r3, [fp]
);
}
#endif
_RTEMS_Unlock_allocator();
a0009690: eb000180 bl a0009c98 <_API_Mutex_Unlock>
return RTEMS_SUCCESSFUL;
a0009694: e1a00005 mov r0, r5
}
a0009698: e28dd01c add sp, sp, #28
a000969c: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
a00096ac <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
a00096ac: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
a00096b0: e59f5068 ldr r5, [pc, #104] ; a0009720 <rtems_task_delete+0x74><== NOT EXECUTED
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
a00096b4: e1a04000 mov r4, r0 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
a00096b8: e5950000 ldr r0, [r5] <== NOT EXECUTED a00096bc: eb00015c bl a0009c34 <_API_Mutex_Lock> <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
a00096c0: e1a00004 mov r0, r4 <== NOT EXECUTED a00096c4: e1a0100d mov r1, sp <== NOT EXECUTED a00096c8: eb00081d bl a000b744 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a00096cc: e59d6000 ldr r6, [sp] <== NOT EXECUTED
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
the_thread = _Thread_Get( id, &location );
a00096d0: e1a04000 mov r4, r0 <== NOT EXECUTED
switch ( location ) {
a00096d4: e3560000 cmp r6, #0 <== NOT EXECUTED a00096d8: 1a00000c bne a0009710 <rtems_task_delete+0x64> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
a00096dc: e5900008 ldr r0, [r0, #8] <== NOT EXECUTED a00096e0: eb0004b6 bl a000a9c0 <_Objects_Get_information_id> <== NOT EXECUTED
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
a00096e4: e1a01004 mov r1, r4 <== NOT EXECUTED a00096e8: eb000756 bl a000b448 <_Thread_Close> <== NOT EXECUTED a00096ec: e5940008 ldr r0, [r4, #8] <== NOT EXECUTED a00096f0: eb0004b2 bl a000a9c0 <_Objects_Get_information_id> <== NOT EXECUTED a00096f4: e1a01004 mov r1, r4 <== NOT EXECUTED a00096f8: eb000492 bl a000a948 <_Objects_Free> <== NOT EXECUTED
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
a00096fc: e5950000 ldr r0, [r5] <== NOT EXECUTED a0009700: eb000164 bl a0009c98 <_API_Mutex_Unlock> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009704: eb000805 bl a000b720 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0009708: e1a00006 mov r0, r6 <== NOT EXECUTED a000970c: ea000002 b a000971c <rtems_task_delete+0x70> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
a0009710: e5950000 ldr r0, [r5] <== NOT EXECUTED a0009714: eb00015f bl a0009c98 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_INVALID_ID;
a0009718: e3a00004 mov r0, #4 <== NOT EXECUTED
}
a000971c: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a000b698 <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
a000b698: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
a000b69c: e1a05002 mov r5, r2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000b6a0: e59f209c ldr r2, [pc, #156] ; a000b744 <rtems_task_get_note+0xac><== NOT EXECUTED
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
a000b6a4: e1a03000 mov r3, r0 <== NOT EXECUTED a000b6a8: e1a04001 mov r4, r1 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000b6ac: e5d22004 ldrb r2, [r2, #4] <== NOT EXECUTED a000b6b0: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_NOT_CONFIGURED;
a000b6b4: 03a00016 moveq r0, #22 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000b6b8: 0a000020 beq a000b740 <rtems_task_get_note+0xa8> <== NOT EXECUTED
return RTEMS_NOT_CONFIGURED;
if ( !note )
a000b6bc: e3550000 cmp r5, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000b6c0: 03a00009 moveq r0, #9 <== NOT EXECUTED
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
a000b6c4: 0a00001d beq a000b740 <rtems_task_get_note+0xa8> <== 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 )
a000b6c8: e351000f cmp r1, #15 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a000b6cc: 83a0000a movhi r0, #10 <== 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 )
a000b6d0: 8a00001a bhi a000b740 <rtems_task_get_note+0xa8> <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000b6d4: e3530000 cmp r3, #0 <== NOT EXECUTED a000b6d8: 0a000004 beq a000b6f0 <rtems_task_get_note+0x58> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
a000b6dc: e59f2064 ldr r2, [pc, #100] ; a000b748 <rtems_task_get_note+0xb0><== NOT EXECUTED a000b6e0: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000b6e4: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED a000b6e8: e1530002 cmp r3, r2 <== NOT EXECUTED a000b6ec: 1a000007 bne a000b710 <rtems_task_get_note+0x78> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
a000b6f0: e59f3050 ldr r3, [pc, #80] ; a000b748 <rtems_task_get_note+0xb0><== NOT EXECUTED
*note = api->Notepads[ notepad ];
a000b6f4: e2844008 add r4, r4, #8 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b6f8: e3a00000 mov r0, #0 <== NOT EXECUTED
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
a000b6fc: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
*note = api->Notepads[ notepad ];
a000b700: e59330f4 ldr r3, [r3, #244] ; 0xf4 <== NOT EXECUTED a000b704: e7933104 ldr r3, [r3, r4, lsl #2] <== NOT EXECUTED a000b708: e5853000 str r3, [r5] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b70c: ea00000b b a000b740 <rtems_task_get_note+0xa8> <== NOT EXECUTED
}
the_thread = _Thread_Get( id, &location );
a000b710: e1a0100d mov r1, sp <== NOT EXECUTED a000b714: eb0008ce bl a000da54 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000b718: e59d6000 ldr r6, [sp] <== NOT EXECUTED a000b71c: e3560000 cmp r6, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000b720: 13a00004 movne r0, #4 <== NOT EXECUTED
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000b724: 1a000005 bne a000b740 <rtems_task_get_note+0xa8> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
a000b728: e59030f4 ldr r3, [r0, #244] ; 0xf4 <== NOT EXECUTED a000b72c: e2844008 add r4, r4, #8 <== NOT EXECUTED a000b730: e7933104 ldr r3, [r3, r4, lsl #2] <== NOT EXECUTED a000b734: e5853000 str r3, [r5] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000b738: eb0008bc bl a000da30 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b73c: e1a00006 mov r0, r6 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000b740: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a0009724 <rtems_task_ident>:
rtems_id *id
)
{
Objects_Name_or_id_lookup_errors status;
if ( !id )
a0009724: e2523000 subs r3, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_task_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
a0009728: e92d4010 push {r4, lr} <== NOT EXECUTED
a000972c: e1a0c000 mov ip, r0 <== NOT EXECUTED
a0009730: e1a04001 mov r4, r1 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
if ( !id )
a0009734: 0a00000d beq a0009770 <rtems_task_ident+0x4c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( name == OBJECTS_ID_OF_SELF ) {
a0009738: e3500000 cmp r0, #0 <== NOT EXECUTED a000973c: 1a000004 bne a0009754 <rtems_task_ident+0x30> <== NOT EXECUTED
*id = _Thread_Executing->Object.id;
a0009740: e59f2030 ldr r2, [pc, #48] ; a0009778 <rtems_task_ident+0x54><== NOT EXECUTED a0009744: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED a0009748: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED a000974c: e5832000 str r2, [r3] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0009750: e8bd8010 pop {r4, pc} <== NOT EXECUTED
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
a0009754: e59f0020 ldr r0, [pc, #32] ; a000977c <rtems_task_ident+0x58><== NOT EXECUTED a0009758: e1a0100c mov r1, ip <== NOT EXECUTED a000975c: e1a02004 mov r2, r4 <== NOT EXECUTED a0009760: eb00051f bl a000abe4 <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
a0009764: e59f3014 ldr r3, [pc, #20] ; a0009780 <rtems_task_ident+0x5c><== NOT EXECUTED
a0009768: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a000976c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
Objects_Name_or_id_lookup_errors status;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a0009770: e3a00009 mov r0, #9 <== NOT EXECUTED
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
a0009774: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a00179d0 <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
a00179d0: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a00179d4: e1a0100d mov r1, sp <== NOT EXECUTED a00179d8: eb000fd9 bl a001b944 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a00179dc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00179e0: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00179e4: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a00179e8: 1a000007 bne a0017a0c <rtems_task_is_suspended+0x3c> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
a00179ec: e5904010 ldr r4, [r0, #16] <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
a00179f0: e2144002 ands r4, r4, #2 <== NOT EXECUTED a00179f4: 1a000002 bne a0017a04 <rtems_task_is_suspended+0x34> <== NOT EXECUTED
_Thread_Enable_dispatch();
a00179f8: eb000fc8 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00179fc: e1a00004 mov r0, r4 <== NOT EXECUTED a0017a00: ea000001 b a0017a0c <rtems_task_is_suspended+0x3c> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a0017a04: eb000fc5 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_ALREADY_SUSPENDED;
a0017a08: e3a0000f mov r0, #15 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017a0c: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000fd80 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
a000fd80: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
a000fd84: e252a000 subs sl, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
a000fd88: e1a04000 mov r4, r0 <== NOT EXECUTED a000fd8c: e1a05001 mov r5, r1 <== NOT EXECUTED
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
a000fd90: 0a00004f beq a000fed4 <rtems_task_mode+0x154> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
a000fd94: e59f3144 ldr r3, [pc, #324] ; a000fee0 <rtems_task_mode+0x160><== NOT EXECUTED a000fd98: e5937004 ldr r7, [r3, #4] <== NOT EXECUTED
api = executing->API_Extensions[ THREAD_API_RTEMS ];
a000fd9c: e59760f4 ldr r6, [r7, #244] ; 0xf4 <== NOT EXECUTED
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
a000fda0: e5d78074 ldrb r8, [r7, #116] ; 0x74 <== NOT EXECUTED
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
a000fda4: e597307c ldr r3, [r7, #124] ; 0x7c <== NOT EXECUTED
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
a000fda8: e5d69008 ldrb r9, [r6, #8] <== NOT EXECUTED
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
a000fdac: e3580000 cmp r8, #0 <== NOT EXECUTED a000fdb0: 03a08c01 moveq r8, #256 ; 0x100 <== NOT EXECUTED a000fdb4: 13a08000 movne r8, #0 <== NOT EXECUTED
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
a000fdb8: e3530000 cmp r3, #0 <== NOT EXECUTED
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
a000fdbc: 13888c02 orrne r8, r8, #512 ; 0x200 <== NOT EXECUTED
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
a000fdc0: e3590000 cmp r9, #0 <== NOT EXECUTED a000fdc4: 03a09b01 moveq r9, #1024 ; 0x400 <== NOT EXECUTED a000fdc8: 13a09000 movne r9, #0 <== NOT EXECUTED
old_mode |= _ISR_Get_level();
a000fdcc: ebfff35c bl a000cb44 <_CPU_ISR_Get_level> <== NOT EXECUTED
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
a000fdd0: e1899000 orr r9, r9, r0 <== NOT EXECUTED
old_mode |= _ISR_Get_level();
a000fdd4: e1898008 orr r8, r9, r8 <== NOT EXECUTED
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
a000fdd8: e3150c01 tst r5, #256 ; 0x100 <== NOT EXECUTED
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
old_mode |= _ISR_Get_level();
*previous_mode_set = old_mode;
a000fddc: e58a8000 str r8, [sl] <== NOT EXECUTED
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
a000fde0: 0a000003 beq a000fdf4 <rtems_task_mode+0x74> <== NOT EXECUTED
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
a000fde4: e3140c01 tst r4, #256 ; 0x100 <== NOT EXECUTED a000fde8: 13a03000 movne r3, #0 <== NOT EXECUTED a000fdec: 03a03001 moveq r3, #1 <== NOT EXECUTED a000fdf0: e5c73074 strb r3, [r7, #116] ; 0x74 <== NOT EXECUTED
if ( mask & RTEMS_TIMESLICE_MASK ) {
a000fdf4: e3150c02 tst r5, #512 ; 0x200 <== NOT EXECUTED a000fdf8: 0a000006 beq a000fe18 <rtems_task_mode+0x98> <== NOT EXECUTED
if ( _Modes_Is_timeslice(mode_set) ) {
a000fdfc: e2143c02 ands r3, r4, #512 ; 0x200 <== NOT EXECUTED
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
a000fe00: 13a03001 movne r3, #1 <== NOT EXECUTED a000fe04: 1587307c strne r3, [r7, #124] ; 0x7c <== NOT EXECUTED
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
a000fe08: 159f30d4 ldrne r3, [pc, #212] ; a000fee4 <rtems_task_mode+0x164><== NOT EXECUTED
} else
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
a000fe0c: 0587307c streq r3, [r7, #124] ; 0x7c <== NOT EXECUTED
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;
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
a000fe10: 15933000 ldrne r3, [r3] <== NOT EXECUTED a000fe14: 15873078 strne r3, [r7, #120] ; 0x78 <== NOT EXECUTED
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
a000fe18: e3150080 tst r5, #128 ; 0x80 <== NOT EXECUTED a000fe1c: 0a000001 beq a000fe28 <rtems_task_mode+0xa8> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
a000fe20: e2040080 and r0, r4, #128 ; 0x80 <== NOT EXECUTED a000fe24: ebfff341 bl a000cb30 <_CPU_ISR_Set_level> <== NOT EXECUTED
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
a000fe28: e2150b01 ands r0, r5, #1024 ; 0x400 <== NOT EXECUTED a000fe2c: 0a000013 beq a000fe80 <rtems_task_mode+0x100> <== NOT EXECUTED
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
a000fe30: e5d62008 ldrb r2, [r6, #8] <== NOT EXECUTED
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
a000fe34: e3140b01 tst r4, #1024 ; 0x400 <== NOT EXECUTED a000fe38: 13a03000 movne r3, #0 <== NOT EXECUTED a000fe3c: 03a03001 moveq r3, #1 <== NOT EXECUTED
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 ) {
a000fe40: e1520003 cmp r2, r3 <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
a000fe44: 03a00000 moveq r0, #0 <== NOT EXECUTED
if ( mask & RTEMS_ASR_MASK ) {
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
a000fe48: 0a00000c beq a000fe80 <rtems_task_mode+0x100> <== NOT EXECUTED
asr->is_enabled = is_asr_enabled;
a000fe4c: e5c63008 strb r3, [r6, #8] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000fe50: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000fe54: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a000fe58: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
_signals = information->signals_pending;
a000fe5c: e5962018 ldr r2, [r6, #24] <== NOT EXECUTED
information->signals_pending = information->signals_posted;
a000fe60: e5961014 ldr r1, [r6, #20] <== NOT EXECUTED
information->signals_posted = _signals;
a000fe64: e5862014 str r2, [r6, #20] <== NOT EXECUTED
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
_signals = information->signals_pending;
information->signals_pending = information->signals_posted;
a000fe68: e5861018 str r1, [r6, #24] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000fe6c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ASR_Swap_signals( asr );
if ( _ASR_Are_signals_pending( asr ) ) {
a000fe70: e5960014 ldr r0, [r6, #20] <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
a000fe74: e3500000 cmp r0, #0 <== NOT EXECUTED a000fe78: 13a00001 movne r0, #1 <== NOT EXECUTED a000fe7c: 03a00000 moveq r0, #0 <== NOT EXECUTED
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
a000fe80: e59f3060 ldr r3, [pc, #96] ; a000fee8 <rtems_task_mode+0x168><== NOT EXECUTED a000fe84: e5933000 ldr r3, [r3] <== NOT EXECUTED a000fe88: e3530003 cmp r3, #3 <== NOT EXECUTED
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
a000fe8c: 13a00000 movne r0, #0 <== NOT EXECUTED
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
a000fe90: 1a000011 bne a000fedc <rtems_task_mode+0x15c> <== NOT EXECUTED
bool are_signals_pending
)
{
Thread_Control *executing;
executing = _Thread_Executing;
a000fe94: e59f2044 ldr r2, [pc, #68] ; a000fee0 <rtems_task_mode+0x160><== NOT EXECUTED
if ( are_signals_pending ||
a000fe98: e3500000 cmp r0, #0 <== NOT EXECUTED
bool are_signals_pending
)
{
Thread_Control *executing;
executing = _Thread_Executing;
a000fe9c: e5923004 ldr r3, [r2, #4] <== NOT EXECUTED
if ( are_signals_pending ||
a000fea0: 1a000005 bne a000febc <rtems_task_mode+0x13c> <== NOT EXECUTED a000fea4: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED a000fea8: e1530002 cmp r3, r2 <== NOT EXECUTED a000feac: 0a00000a beq a000fedc <rtems_task_mode+0x15c> <== NOT EXECUTED
(!_Thread_Is_heir( executing ) && executing->is_preemptible) ) {
a000feb0: e5d33074 ldrb r3, [r3, #116] ; 0x74 <== NOT EXECUTED a000feb4: e3530000 cmp r3, #0 <== NOT EXECUTED a000feb8: 0a000007 beq a000fedc <rtems_task_mode+0x15c> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a000febc: e59f301c ldr r3, [pc, #28] ; a000fee0 <rtems_task_mode+0x160><== NOT EXECUTED a000fec0: e3a02001 mov r2, #1 <== NOT EXECUTED a000fec4: e5c32010 strb r2, [r3, #16] <== NOT EXECUTED
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
a000fec8: ebffedd0 bl a000b610 <_Thread_Dispatch> <== NOT EXECUTED
}
return RTEMS_SUCCESSFUL;
a000fecc: e3a00000 mov r0, #0 <== NOT EXECUTED
a000fed0: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
a000fed4: e3a00009 mov r0, #9 <== NOT EXECUTED
a000fed8: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
}
a000fedc: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
a000a42c <rtems_task_restart>:
rtems_status_code rtems_task_restart(
rtems_id id,
uint32_t argument
)
{
a000a42c: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a000a430: e1a05001 mov r5, r1 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000a434: e1a0100d mov r1, sp <== NOT EXECUTED a000a438: eb0007ed bl a000c3f4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000a43c: e59d4000 ldr r4, [sp] <== NOT EXECUTED a000a440: e3540000 cmp r4, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000a444: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000a448: 1a000009 bne a000a474 <rtems_task_restart+0x48> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
a000a44c: e1a01004 mov r1, r4 <== NOT EXECUTED a000a450: e1a02005 mov r2, r5 <== NOT EXECUTED a000a454: eb0009da bl a000cbc4 <_Thread_Restart> <== NOT EXECUTED a000a458: e3500000 cmp r0, #0 <== NOT EXECUTED a000a45c: 0a000002 beq a000a46c <rtems_task_restart+0x40> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a460: eb0007da bl a000c3d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a464: e1a00004 mov r0, r4 <== NOT EXECUTED a000a468: ea000001 b a000a474 <rtems_task_restart+0x48> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a000a46c: eb0007d7 bl a000c3d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a000a470: e3a0000e mov r0, #14 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000a474: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000c8e4 <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
a000c8e4: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000c8e8: e1a0100d mov r1, sp <== NOT EXECUTED a000c8ec: eb0007e4 bl a000e884 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000c8f0: e59d4000 ldr r4, [sp] <== NOT EXECUTED
)
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000c8f4: e1a03000 mov r3, r0 <== NOT EXECUTED
switch ( location ) {
a000c8f8: e3540000 cmp r4, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000c8fc: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000c900: 1a000009 bne a000c92c <rtems_task_resume+0x48> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
a000c904: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
a000c908: e3130002 tst r3, #2 <== NOT EXECUTED a000c90c: 0a000004 beq a000c924 <rtems_task_resume+0x40> <== NOT EXECUTED
_Thread_Resume( the_thread );
a000c910: e3a01002 mov r1, #2 <== NOT EXECUTED a000c914: eb00070a bl a000e544 <_Thread_Clear_state> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c918: eb0007d0 bl a000e860 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000c91c: e1a00004 mov r0, r4 <== NOT EXECUTED a000c920: ea000001 b a000c92c <rtems_task_resume+0x48> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a000c924: eb0007cd bl a000e860 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a000c928: e3a0000e mov r0, #14 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000c92c: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a0011d04 <rtems_task_self>:
#include <rtems/system.h>
#include <rtems/rtems/tasks.h>
rtems_id rtems_task_self(void)
{
return _Thread_Executing->Object.id;
a0011d04: e59f3008 ldr r3, [pc, #8] ; a0011d14 <rtems_task_self+0x10><== NOT EXECUTED a0011d08: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
}
a0011d0c: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a0011d10: e12fff1e bx lr <== NOT EXECUTED
a000b82c <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
a000b82c: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
a000b830: e1a05002 mov r5, r2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000b834: e59f2088 ldr r2, [pc, #136] ; a000b8c4 <rtems_task_set_note+0x98><== NOT EXECUTED
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
a000b838: e1a03000 mov r3, r0 <== NOT EXECUTED a000b83c: e1a04001 mov r4, r1 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000b840: e5d22004 ldrb r2, [r2, #4] <== NOT EXECUTED a000b844: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_NOT_CONFIGURED;
a000b848: 03a00016 moveq r0, #22 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000b84c: 0a00001b beq a000b8c0 <rtems_task_set_note+0x94> <== 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 )
a000b850: e351000f cmp r1, #15 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a000b854: 83a0000a movhi r0, #10 <== 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 )
a000b858: 8a000018 bhi a000b8c0 <rtems_task_set_note+0x94> <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000b85c: e3530000 cmp r3, #0 <== NOT EXECUTED a000b860: 0a000004 beq a000b878 <rtems_task_set_note+0x4c> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
a000b864: e59f205c ldr r2, [pc, #92] ; a000b8c8 <rtems_task_set_note+0x9c><== NOT EXECUTED a000b868: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000b86c: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED a000b870: e1530002 cmp r3, r2 <== NOT EXECUTED a000b874: 1a000006 bne a000b894 <rtems_task_set_note+0x68> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
a000b878: e59f3048 ldr r3, [pc, #72] ; a000b8c8 <rtems_task_set_note+0x9c><== NOT EXECUTED
api->Notepads[ notepad ] = note;
a000b87c: e2844008 add r4, r4, #8 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b880: e3a00000 mov r0, #0 <== NOT EXECUTED
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
a000b884: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
api->Notepads[ notepad ] = note;
a000b888: e59330f4 ldr r3, [r3, #244] ; 0xf4 <== NOT EXECUTED a000b88c: e7835104 str r5, [r3, r4, lsl #2] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b890: ea00000a b a000b8c0 <rtems_task_set_note+0x94> <== NOT EXECUTED
}
the_thread = _Thread_Get( id, &location );
a000b894: e1a0100d mov r1, sp <== NOT EXECUTED a000b898: eb00086d bl a000da54 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000b89c: e59d6000 ldr r6, [sp] <== NOT EXECUTED a000b8a0: e3560000 cmp r6, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000b8a4: 13a00004 movne r0, #4 <== NOT EXECUTED
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000b8a8: 1a000004 bne a000b8c0 <rtems_task_set_note+0x94> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
a000b8ac: e59030f4 ldr r3, [r0, #244] ; 0xf4 <== NOT EXECUTED a000b8b0: e2844008 add r4, r4, #8 <== NOT EXECUTED a000b8b4: e7835104 str r5, [r3, r4, lsl #2] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000b8b8: eb00085c bl a000da30 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b8bc: e1a00006 mov r0, r6 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000b8c0: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a000d994 <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
a000d994: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
a000d998: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
a000d99c: e1a05002 mov r5, r2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
a000d9a0: 0a000004 beq a000d9b8 <rtems_task_set_priority+0x24> <== NOT EXECUTED
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 ) );
a000d9a4: e59f3074 ldr r3, [pc, #116] ; a000da20 <rtems_task_set_priority+0x8c><== NOT EXECUTED a000d9a8: e5d33000 ldrb r3, [r3] <== NOT EXECUTED a000d9ac: e1540003 cmp r4, r3 <== NOT EXECUTED
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
a000d9b0: 83a00013 movhi r0, #19 <== NOT EXECUTED
)
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
a000d9b4: 8a000018 bhi a000da1c <rtems_task_set_priority+0x88> <== NOT EXECUTED
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
a000d9b8: e3550000 cmp r5, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000d9bc: 03a00009 moveq r0, #9 <== NOT EXECUTED
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
a000d9c0: 0a000015 beq a000da1c <rtems_task_set_priority+0x88> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
a000d9c4: e1a0100d mov r1, sp <== NOT EXECUTED a000d9c8: eb000863 bl a000fb5c <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000d9cc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000d9d0: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000d9d4: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !old_priority )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000d9d8: 1a00000f bne a000da1c <rtems_task_set_priority+0x88> <== NOT EXECUTED
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
a000d9dc: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
a000d9e0: e3540000 cmp r4, #0 <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
a000d9e4: e5853000 str r3, [r5] <== NOT EXECUTED
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
a000d9e8: 0a000009 beq a000da14 <rtems_task_set_priority+0x80> <== NOT EXECUTED
the_thread->real_priority = new_priority;
if ( the_thread->resource_count == 0 ||
a000d9ec: e590301c ldr r3, [r0, #28] <== NOT EXECUTED
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
the_thread->real_priority = new_priority;
a000d9f0: e5804018 str r4, [r0, #24] <== NOT EXECUTED
if ( the_thread->resource_count == 0 ||
a000d9f4: e3530000 cmp r3, #0 <== NOT EXECUTED a000d9f8: 0a000002 beq a000da08 <rtems_task_set_priority+0x74> <== NOT EXECUTED a000d9fc: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a000da00: e1530004 cmp r3, r4 <== NOT EXECUTED a000da04: 9a000002 bls a000da14 <rtems_task_set_priority+0x80> <== NOT EXECUTED
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
a000da08: e1a01004 mov r1, r4 <== NOT EXECUTED a000da0c: e3a02000 mov r2, #0 <== NOT EXECUTED a000da10: eb000745 bl a000f72c <_Thread_Change_priority> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a000da14: eb000847 bl a000fb38 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000da18: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000da1c: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0009804 <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
a0009804: e92d4073 push {r0, r1, r4, r5, r6, lr}
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
a0009808: e2515000 subs r5, r1, #0
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
a000980c: e1a06002 mov r6, r2
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
a0009810: 03a00009 moveq r0, #9
)
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
a0009814: 0a000011 beq a0009860 <rtems_task_start+0x5c>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
a0009818: e28d1004 add r1, sp, #4 a000981c: eb0007c8 bl a000b744 <_Thread_Get>
switch ( location ) {
a0009820: e59d4004 ldr r4, [sp, #4] a0009824: e3540000 cmp r4, #0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0009828: 13a00004 movne r0, #4
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000982c: 1a00000b bne a0009860 <rtems_task_start+0x5c>
case OBJECTS_LOCAL:
if ( _Thread_Start(
a0009830: e1a01004 mov r1, r4 a0009834: e1a02005 mov r2, r5 a0009838: e1a03004 mov r3, r4 a000983c: e58d6000 str r6, [sp] a0009840: eb000a0b bl a000c074 <_Thread_Start> a0009844: e3500000 cmp r0, #0
a0009848: 0a000002 beq a0009858 <rtems_task_start+0x54>
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
a000984c: eb0007b3 bl a000b720 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
a0009850: e1a00004 mov r0, r4 a0009854: ea000001 b a0009860 <rtems_task_start+0x5c>
}
_Thread_Enable_dispatch();
a0009858: eb0007b0 bl a000b720 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a000985c: e3a0000e mov r0, #14 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0009860: e8bd807c pop {r2, r3, r4, r5, r6, pc}
a000cb48 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
a000cb48: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000cb4c: e1a0100d mov r1, sp <== NOT EXECUTED a000cb50: eb0007b4 bl a000ea28 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000cb54: e59d2000 ldr r2, [sp] <== NOT EXECUTED
)
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000cb58: e1a03000 mov r3, r0 <== NOT EXECUTED
switch ( location ) {
a000cb5c: e3520000 cmp r2, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000cb60: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000cb64: 1a000009 bne a000cb90 <rtems_task_suspend+0x48> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
a000cb68: e5934010 ldr r4, [r3, #16] <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
a000cb6c: e2144002 ands r4, r4, #2 <== NOT EXECUTED a000cb70: 1a000004 bne a000cb88 <rtems_task_suspend+0x40> <== NOT EXECUTED
_Thread_Suspend( the_thread );
a000cb74: e3a01002 mov r1, #2 <== NOT EXECUTED a000cb78: eb0009a5 bl a000f214 <_Thread_Set_state> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000cb7c: eb0007a0 bl a000ea04 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000cb80: e1a00004 mov r0, r4 <== NOT EXECUTED a000cb84: ea000001 b a000cb90 <rtems_task_suspend+0x48> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a000cb88: eb00079d bl a000ea04 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_ALREADY_SUSPENDED;
a000cb8c: e3a0000f mov r0, #15 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000cb90: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000a520 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
a000a520: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
a000a524: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
a000a528: e1a05002 mov r5, r2 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
a000a52c: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
a000a530: 0a000023 beq a000a5c4 <rtems_task_variable_add+0xa4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
a000a534: e1a0100d mov r1, sp <== NOT EXECUTED a000a538: eb000803 bl a000c54c <_Thread_Get> <== NOT EXECUTED
switch (location) {
a000a53c: e59d3000 ldr r3, [sp] <== NOT EXECUTED
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
a000a540: e1a07000 mov r7, r0 <== NOT EXECUTED
switch (location) {
a000a544: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
a000a548: 05906100 ldreq r6, [r0, #256] ; 0x100 <== NOT EXECUTED
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
switch (location) {
a000a54c: 0a000008 beq a000a574 <rtems_task_variable_add+0x54> <== NOT EXECUTED a000a550: ea00001a b a000a5c0 <rtems_task_variable_add+0xa0> <== NOT EXECUTED
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
a000a554: e5963004 ldr r3, [r6, #4] <== NOT EXECUTED a000a558: e1530004 cmp r3, r4 <== NOT EXECUTED a000a55c: 1a000003 bne a000a570 <rtems_task_variable_add+0x50> <== NOT EXECUTED
tvp->dtor = dtor;
a000a560: e5865010 str r5, [r6, #16] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a564: eb0007ef bl a000c528 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a568: e3a00000 mov r0, #0 <== NOT EXECUTED a000a56c: ea000014 b a000a5c4 <rtems_task_variable_add+0xa4> <== NOT EXECUTED
}
tvp = (rtems_task_variable_t *)tvp->next;
a000a570: e5966000 ldr r6, [r6] <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
a000a574: e3560000 cmp r6, #0 <== NOT EXECUTED a000a578: 1afffff5 bne a000a554 <rtems_task_variable_add+0x34> <== NOT EXECUTED
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
a000a57c: e3a00014 mov r0, #20 <== NOT EXECUTED a000a580: eb000bf5 bl a000d55c <_Workspace_Allocate> <== NOT EXECUTED
if (new == NULL) {
a000a584: e3500000 cmp r0, #0 <== NOT EXECUTED a000a588: 1a000002 bne a000a598 <rtems_task_variable_add+0x78> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a58c: eb0007e5 bl a000c528 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
a000a590: e3a0001a mov r0, #26 <== NOT EXECUTED a000a594: ea00000a b a000a5c4 <rtems_task_variable_add+0xa4> <== NOT EXECUTED
}
new->gval = *ptr;
a000a598: e5943000 ldr r3, [r4] <== NOT EXECUTED
new->ptr = ptr;
a000a59c: e5804004 str r4, [r0, #4] <== NOT EXECUTED
new->dtor = dtor;
a000a5a0: e5805010 str r5, [r0, #16] <== NOT EXECUTED
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
a000a5a4: e5803008 str r3, [r0, #8] <== NOT EXECUTED
new->ptr = ptr;
new->dtor = dtor;
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
a000a5a8: e5973100 ldr r3, [r7, #256] ; 0x100 <== NOT EXECUTED a000a5ac: e5803000 str r3, [r0] <== NOT EXECUTED
the_thread->task_variables = new;
a000a5b0: e5870100 str r0, [r7, #256] ; 0x100 <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a5b4: eb0007db bl a000c528 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a5b8: e1a00006 mov r0, r6 <== NOT EXECUTED a000a5bc: ea000000 b a000a5c4 <rtems_task_variable_add+0xa4> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000a5c0: e3a00004 mov r0, #4 <== NOT EXECUTED
}
a000a5c4: e8bd80f8 pop {r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000a5c8 <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
a000a5c8: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
a000a5cc: e2514000 subs r4, r1, #0 <== NOT EXECUTED a000a5d0: 0a000016 beq a000a630 <rtems_task_variable_delete+0x68> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
a000a5d4: e1a0100d mov r1, sp <== NOT EXECUTED a000a5d8: eb0007db bl a000c54c <_Thread_Get> <== NOT EXECUTED
switch (location) {
a000a5dc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a5e0: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
a000a5e4: 05901100 ldreq r1, [r0, #256] ; 0x100 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
switch (location) {
a000a5e8: 0a00000d beq a000a624 <rtems_task_variable_delete+0x5c> <== NOT EXECUTED a000a5ec: ea000011 b a000a638 <rtems_task_variable_delete+0x70> <== NOT EXECUTED
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
a000a5f0: e5912004 ldr r2, [r1, #4] <== NOT EXECUTED a000a5f4: e1520004 cmp r2, r4 <== NOT EXECUTED a000a5f8: 1a000007 bne a000a61c <rtems_task_variable_delete+0x54> <== NOT EXECUTED a000a5fc: e5912000 ldr r2, [r1] <== NOT EXECUTED
if (prev)
a000a600: e3530000 cmp r3, #0 <== NOT EXECUTED
prev->next = tvp->next;
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
a000a604: 05802100 streq r2, [r0, #256] ; 0x100 <== NOT EXECUTED
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
a000a608: 15832000 strne r2, [r3] <== NOT EXECUTED
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
a000a60c: eb000028 bl a000a6b4 <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED
_Thread_Enable_dispatch();
a000a610: eb0007c4 bl a000c528 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a614: e3a00000 mov r0, #0 <== NOT EXECUTED a000a618: ea000007 b a000a63c <rtems_task_variable_delete+0x74> <== NOT EXECUTED
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
a000a61c: e1a03001 mov r3, r1 <== NOT EXECUTED a000a620: e5911000 ldr r1, [r1] <== NOT EXECUTED
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
a000a624: e3510000 cmp r1, #0 <== NOT EXECUTED a000a628: 1afffff0 bne a000a5f0 <rtems_task_variable_delete+0x28> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
a000a62c: eb0007bd bl a000c528 <_Thread_Enable_dispatch> <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
a000a630: e3a00009 mov r0, #9 <== NOT EXECUTED a000a634: ea000000 b a000a63c <rtems_task_variable_delete+0x74> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000a638: e3a00004 mov r0, #4 <== NOT EXECUTED
}
a000a63c: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000a640 <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
a000a640: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
a000a644: e2515000 subs r5, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
a000a648: e1a04002 mov r4, r2 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
a000a64c: 0a000014 beq a000a6a4 <rtems_task_variable_get+0x64> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !result )
a000a650: e3520000 cmp r2, #0 <== NOT EXECUTED a000a654: 0a000012 beq a000a6a4 <rtems_task_variable_get+0x64> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
a000a658: e1a0100d mov r1, sp <== NOT EXECUTED a000a65c: eb0007ba bl a000c54c <_Thread_Get> <== NOT EXECUTED
switch (location) {
a000a660: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a664: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
a000a668: 05903100 ldreq r3, [r0, #256] ; 0x100 <== NOT EXECUTED
if ( !result )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
switch (location) {
a000a66c: 0a000009 beq a000a698 <rtems_task_variable_get+0x58> <== NOT EXECUTED a000a670: ea00000d b a000a6ac <rtems_task_variable_get+0x6c> <== NOT EXECUTED
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
a000a674: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000a678: e1520005 cmp r2, r5 <== NOT EXECUTED a000a67c: 1a000004 bne a000a694 <rtems_task_variable_get+0x54> <== NOT EXECUTED
/*
* Should this return the current (i.e not the
* saved) value if `tid' is the current task?
*/
*result = tvp->tval;
a000a680: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a000a684: e5843000 str r3, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a688: eb0007a6 bl a000c528 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a68c: e3a00000 mov r0, #0 <== NOT EXECUTED a000a690: ea000006 b a000a6b0 <rtems_task_variable_get+0x70> <== NOT EXECUTED
}
tvp = (rtems_task_variable_t *)tvp->next;
a000a694: e5933000 ldr r3, [r3] <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
a000a698: e3530000 cmp r3, #0 <== NOT EXECUTED a000a69c: 1afffff4 bne a000a674 <rtems_task_variable_get+0x34> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
a000a6a0: eb0007a0 bl a000c528 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
if ( !result )
return RTEMS_INVALID_ADDRESS;
a000a6a4: e3a00009 mov r0, #9 <== NOT EXECUTED a000a6a8: ea000000 b a000a6b0 <rtems_task_variable_get+0x70> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000a6ac: e3a00004 mov r0, #4 <== NOT EXECUTED
}
a000a6b0: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0009864 <rtems_task_wake_after>:
a0009864: e59f3074 ldr r3, [pc, #116] ; a00098e0 <rtems_task_wake_after+0x7c><== NOT EXECUTED
*/
rtems_status_code rtems_task_wake_after(
rtems_interval ticks
)
{
a0009868: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000986c: e5932000 ldr r2, [r3] <== NOT EXECUTED
a0009870: e1a04000 mov r4, r0 <== NOT EXECUTED
a0009874: e2822001 add r2, r2, #1 <== NOT EXECUTED
a0009878: e5832000 str r2, [r3] <== NOT EXECUTED
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
a000987c: e3500000 cmp r0, #0 <== NOT EXECUTED a0009880: 1a000003 bne a0009894 <rtems_task_wake_after+0x30> <== NOT EXECUTED
* always operates on the scheduler that 'owns' the currently executing
* thread.
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void )
{
_Scheduler.Operations.yield();
a0009884: e59f3058 ldr r3, [pc, #88] ; a00098e4 <rtems_task_wake_after+0x80><== NOT EXECUTED a0009888: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a000988c: e12fff33 blx r3 <== NOT EXECUTED a0009890: ea00000f b a00098d4 <rtems_task_wake_after+0x70> <== NOT EXECUTED
_Scheduler_Yield();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
a0009894: e59f504c ldr r5, [pc, #76] ; a00098e8 <rtems_task_wake_after+0x84><== NOT EXECUTED a0009898: e3a01008 mov r1, #8 <== NOT EXECUTED a000989c: e5950004 ldr r0, [r5, #4] <== NOT EXECUTED a00098a0: eb0009a2 bl a000bf30 <_Thread_Set_state> <== NOT EXECUTED
_Watchdog_Initialize(
&_Thread_Executing->Timer,
a00098a4: e5951004 ldr r1, [r5, #4] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a00098a8: e59f003c ldr r0, [pc, #60] ; a00098ec <rtems_task_wake_after+0x88><== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a00098ac: e3a03000 mov r3, #0 <== NOT EXECUTED
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Scheduler_Yield();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
_Watchdog_Initialize(
a00098b0: e5912008 ldr r2, [r1, #8] <== NOT EXECUTED
the_watchdog->routine = routine;
a00098b4: e5810064 str r0, [r1, #100] ; 0x64 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a00098b8: e5813050 str r3, [r1, #80] ; 0x50 <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
a00098bc: e5812068 str r2, [r1, #104] ; 0x68 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a00098c0: e581306c str r3, [r1, #108] ; 0x6c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a00098c4: e5814054 str r4, [r1, #84] ; 0x54 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a00098c8: e59f0020 ldr r0, [pc, #32] ; a00098f0 <rtems_task_wake_after+0x8c><== NOT EXECUTED a00098cc: e2811048 add r1, r1, #72 ; 0x48 <== NOT EXECUTED a00098d0: eb000ae1 bl a000c45c <_Watchdog_Insert> <== NOT EXECUTED
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
a00098d4: eb000791 bl a000b720 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
a00098d8: e3a00000 mov r0, #0 <== NOT EXECUTED
a00098dc: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000aaa4 <rtems_task_wake_when>:
rtems_time_of_day *time_buffer
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
a000aaa4: e59f30c8 ldr r3, [pc, #200] ; a000ab74 <rtems_task_wake_when+0xd0><== NOT EXECUTED
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
a000aaa8: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
a000aaac: e5d33000 ldrb r3, [r3] <== NOT EXECUTED
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
a000aab0: e1a05000 mov r5, r0 <== NOT EXECUTED
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
a000aab4: e3530000 cmp r3, #0 <== NOT EXECUTED a000aab8: 0a000025 beq a000ab54 <rtems_task_wake_when+0xb0> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
a000aabc: e3500000 cmp r0, #0 <== NOT EXECUTED a000aac0: 0a000025 beq a000ab5c <rtems_task_wake_when+0xb8> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
a000aac4: e3a04000 mov r4, #0 <== NOT EXECUTED a000aac8: e5804018 str r4, [r0, #24] <== NOT EXECUTED
if ( !_TOD_Validate( time_buffer ) )
a000aacc: ebfffd1a bl a0009f3c <_TOD_Validate> <== NOT EXECUTED a000aad0: e1500004 cmp r0, r4 <== NOT EXECUTED a000aad4: 0a000022 beq a000ab64 <rtems_task_wake_when+0xc0> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
a000aad8: e1a00005 mov r0, r5 <== NOT EXECUTED a000aadc: ebfffcf3 bl a0009eb0 <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a000aae0: e59f6090 ldr r6, [pc, #144] ; a000ab78 <rtems_task_wake_when+0xd4><== NOT EXECUTED
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
a000aae4: e1a05000 mov r5, r0 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a000aae8: e5963000 ldr r3, [r6] <== NOT EXECUTED a000aaec: e1500003 cmp r0, r3 <== NOT EXECUTED a000aaf0: 9a00001d bls a000ab6c <rtems_task_wake_when+0xc8> <== NOT EXECUTED a000aaf4: e59f3080 ldr r3, [pc, #128] ; a000ab7c <rtems_task_wake_when+0xd8><== NOT EXECUTED a000aaf8: e5932000 ldr r2, [r3] <== NOT EXECUTED a000aafc: e2822001 add r2, r2, #1 <== NOT EXECUTED a000ab00: e5832000 str r2, [r3] <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
a000ab04: e59f7074 ldr r7, [pc, #116] ; a000ab80 <rtems_task_wake_when+0xdc><== NOT EXECUTED a000ab08: e3a01010 mov r1, #16 <== NOT EXECUTED a000ab0c: e5970004 ldr r0, [r7, #4] <== NOT EXECUTED a000ab10: eb0009b6 bl a000d1f0 <_Thread_Set_state> <== NOT EXECUTED
_Watchdog_Initialize(
&_Thread_Executing->Timer,
a000ab14: e5971004 ldr r1, [r7, #4] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a000ab18: e59f2064 ldr r2, [pc, #100] ; a000ab84 <rtems_task_wake_when+0xe0><== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a000ab1c: e59f0064 ldr r0, [pc, #100] ; a000ab88 <rtems_task_wake_when+0xe4><== 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(
a000ab20: e5913008 ldr r3, [r1, #8] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a000ab24: e5812064 str r2, [r1, #100] ; 0x64 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000ab28: e5814050 str r4, [r1, #80] ; 0x50 <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
a000ab2c: e5813068 str r3, [r1, #104] ; 0x68 <== NOT EXECUTED
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_seconds(
a000ab30: e5963000 ldr r3, [r6] <== NOT EXECUTED
the_watchdog->user_data = user_data;
a000ab34: e581406c str r4, [r1, #108] ; 0x6c <== NOT EXECUTED a000ab38: e0635005 rsb r5, r3, r5 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000ab3c: e5815054 str r5, [r1, #84] ; 0x54 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a000ab40: e2811048 add r1, r1, #72 ; 0x48 <== NOT EXECUTED a000ab44: eb000b1c bl a000d7bc <_Watchdog_Insert> <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
a000ab48: eb0007a4 bl a000c9e0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000ab4c: e1a00004 mov r0, r4 <== NOT EXECUTED
a000ab50: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
a000ab54: e3a0000b mov r0, #11 <== NOT EXECUTED
a000ab58: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
a000ab5c: e3a00009 mov r0, #9 <== NOT EXECUTED
a000ab60: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
a000ab64: e3a00014 mov r0, #20 <== NOT EXECUTED
a000ab68: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
seconds = _TOD_To_seconds( time_buffer );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
a000ab6c: e3a00014 mov r0, #20 <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a000ab70: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0008d40 <rtems_termios_baud_to_index>:
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
a0008d40: e3500009 cmp r0, #9 <== NOT EXECUTED a0008d44: 012fff1e bxeq lr <== NOT EXECUTED a0008d48: ca000016 bgt a0008da8 <rtems_termios_baud_to_index+0x68> <== NOT EXECUTED a0008d4c: e3500004 cmp r0, #4 <== NOT EXECUTED a0008d50: 012fff1e bxeq lr <== NOT EXECUTED a0008d54: ca00000a bgt a0008d84 <rtems_termios_baud_to_index+0x44> <== NOT EXECUTED a0008d58: e3500001 cmp r0, #1 <== NOT EXECUTED a0008d5c: 012fff1e bxeq lr <== NOT EXECUTED a0008d60: ca000002 bgt a0008d70 <rtems_termios_baud_to_index+0x30> <== NOT EXECUTED a0008d64: e3500000 cmp r0, #0 <== NOT EXECUTED a0008d68: 012fff1e bxeq lr <== NOT EXECUTED a0008d6c: ea000030 b a0008e34 <rtems_termios_baud_to_index+0xf4> <== NOT EXECUTED a0008d70: e3500002 cmp r0, #2 <== NOT EXECUTED a0008d74: 012fff1e bxeq lr <== NOT EXECUTED a0008d78: e3500003 cmp r0, #3 <== NOT EXECUTED a0008d7c: 1a00002c bne a0008e34 <rtems_termios_baud_to_index+0xf4> <== NOT EXECUTED a0008d80: e12fff1e bx lr <== NOT EXECUTED a0008d84: e3500006 cmp r0, #6 <== NOT EXECUTED a0008d88: 012fff1e bxeq lr <== NOT EXECUTED
case B0: baud_index = 0; break;
case B50: baud_index = 1; break;
case B75: baud_index = 2; break;
case B110: baud_index = 3; break;
case B134: baud_index = 4; break;
case B150: baud_index = 5; break;
a0008d8c: b3a00005 movlt r0, #5 <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
a0008d90: b12fff1e bxlt lr <== NOT EXECUTED a0008d94: e3500007 cmp r0, #7 <== NOT EXECUTED a0008d98: 012fff1e bxeq lr <== NOT EXECUTED a0008d9c: e3500008 cmp r0, #8 <== NOT EXECUTED a0008da0: 1a000023 bne a0008e34 <rtems_termios_baud_to_index+0xf4> <== NOT EXECUTED a0008da4: e12fff1e bx lr <== NOT EXECUTED a0008da8: e350000e cmp r0, #14 <== NOT EXECUTED a0008dac: 012fff1e bxeq lr <== NOT EXECUTED a0008db0: ca000008 bgt a0008dd8 <rtems_termios_baud_to_index+0x98> <== NOT EXECUTED a0008db4: e350000b cmp r0, #11 <== NOT EXECUTED a0008db8: 012fff1e bxeq lr <== NOT EXECUTED
case B150: baud_index = 5; break;
case B200: baud_index = 6; break;
case B300: baud_index = 7; break;
case B600: baud_index = 8; break;
case B1200: baud_index = 9; break;
case B1800: baud_index = 10; break;
a0008dbc: b3a0000a movlt r0, #10 <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
a0008dc0: b12fff1e bxlt lr <== NOT EXECUTED a0008dc4: e350000c cmp r0, #12 <== NOT EXECUTED a0008dc8: 012fff1e bxeq lr <== NOT EXECUTED a0008dcc: e350000d cmp r0, #13 <== NOT EXECUTED a0008dd0: 1a000017 bne a0008e34 <rtems_termios_baud_to_index+0xf4> <== NOT EXECUTED a0008dd4: e12fff1e bx lr <== NOT EXECUTED a0008dd8: e59f305c ldr r3, [pc, #92] ; a0008e3c <rtems_termios_baud_to_index+0xfc><== NOT EXECUTED a0008ddc: e1500003 cmp r0, r3 <== NOT EXECUTED
case B4800: baud_index = 12; break;
case B9600: baud_index = 13; break;
case B19200: baud_index = 14; break;
case B38400: baud_index = 15; break;
case B57600: baud_index = 16; break;
case B115200: baud_index = 17; break;
a0008de0: 03a00011 moveq r0, #17 <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
a0008de4: 012fff1e bxeq lr <== NOT EXECUTED a0008de8: ca000005 bgt a0008e04 <rtems_termios_baud_to_index+0xc4> <== NOT EXECUTED a0008dec: e350000f cmp r0, #15 <== NOT EXECUTED a0008df0: 012fff1e bxeq lr <== NOT EXECUTED a0008df4: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0008df8: e1500003 cmp r0, r3 <== NOT EXECUTED a0008dfc: 1a00000c bne a0008e34 <rtems_termios_baud_to_index+0xf4> <== NOT EXECUTED a0008e00: ea000007 b a0008e24 <rtems_termios_baud_to_index+0xe4> <== NOT EXECUTED a0008e04: e59f3034 ldr r3, [pc, #52] ; a0008e40 <rtems_termios_baud_to_index+0x100><== NOT EXECUTED a0008e08: e1500003 cmp r0, r3 <== NOT EXECUTED
case B9600: baud_index = 13; break;
case B19200: baud_index = 14; break;
case B38400: baud_index = 15; break;
case B57600: baud_index = 16; break;
case B115200: baud_index = 17; break;
case B230400: baud_index = 18; break;
a0008e0c: 03a00012 moveq r0, #18 <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
a0008e10: 012fff1e bxeq lr <== NOT EXECUTED a0008e14: e2833001 add r3, r3, #1 <== NOT EXECUTED a0008e18: e1500003 cmp r0, r3 <== NOT EXECUTED a0008e1c: 1a000004 bne a0008e34 <rtems_termios_baud_to_index+0xf4> <== NOT EXECUTED a0008e20: ea000001 b a0008e2c <rtems_termios_baud_to_index+0xec> <== NOT EXECUTED
case B2400: baud_index = 11; break;
case B4800: baud_index = 12; break;
case B9600: baud_index = 13; break;
case B19200: baud_index = 14; break;
case B38400: baud_index = 15; break;
case B57600: baud_index = 16; break;
a0008e24: e3a00010 mov r0, #16 <== NOT EXECUTED a0008e28: e12fff1e bx lr <== NOT EXECUTED
case B115200: baud_index = 17; break;
case B230400: baud_index = 18; break;
case B460800: baud_index = 19; break;
a0008e2c: e3a00013 mov r0, #19 <== NOT EXECUTED a0008e30: e12fff1e bx lr <== NOT EXECUTED
default: baud_index = -1; break;
a0008e34: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
return baud_index;
}
a0008e38: e12fff1e bx lr <== NOT EXECUTED
a0008e44 <rtems_termios_baud_to_number>:
extern rtems_assoc_t termios_assoc_table[];
int32_t rtems_termios_baud_to_number(
int termios_baud
)
{
a0008e44: e92d4010 push {r4, lr} <== NOT EXECUTED
a0008e48: e1a04000 mov r4, r0 <== NOT EXECUTED
int baud;
baud = rtems_assoc_local_by_remote( termios_assoc_table, termios_baud );
a0008e4c: e1a01004 mov r1, r4 <== NOT EXECUTED a0008e50: e59f001c ldr r0, [pc, #28] ; a0008e74 <rtems_termios_baud_to_number+0x30><== NOT EXECUTED a0008e54: eb001aac bl a000f90c <rtems_assoc_local_by_remote> <== NOT EXECUTED
if ( baud == 0 && termios_baud != 0 )
a0008e58: e2703001 rsbs r3, r0, #1 <== NOT EXECUTED a0008e5c: 33a03000 movcc r3, #0 <== NOT EXECUTED a0008e60: e3540000 cmp r4, #0 <== NOT EXECUTED a0008e64: 03a03000 moveq r3, #0 <== NOT EXECUTED a0008e68: e3530000 cmp r3, #0 <== NOT EXECUTED
return -1;
return baud;
}
a0008e6c: 13e00000 mvnne r0, #0 <== NOT EXECUTED
a0008e70: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0007698 <rtems_termios_bufsize>:
int cbufsize,
int raw_input,
int raw_output
)
{
rtems_termios_cbufsize = cbufsize;
a0007698: e59f300c ldr r3, [pc, #12] ; a00076ac <rtems_termios_bufsize+0x14><== NOT EXECUTED a000769c: e5830008 str r0, [r3, #8] <== NOT EXECUTED
rtems_termios_raw_input_size = raw_input;
a00076a0: e8830006 stm r3, {r1, r2} <== NOT EXECUTED
rtems_termios_raw_output_size = raw_output; return RTEMS_SUCCESSFUL; }
a00076a4: e3a00000 mov r0, #0 <== NOT EXECUTED a00076a8: e12fff1e bx lr <== NOT EXECUTED
a00074fc <rtems_termios_close>:
rtems_status_code
rtems_termios_close (void *arg)
{
rtems_libio_open_close_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
a00074fc: e5903000 ldr r3, [r0] <== NOT EXECUTED
}
}
rtems_status_code
rtems_termios_close (void *arg)
{
a0007500: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
rtems_libio_open_close_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1;
a0007504: e5934034 ldr r4, [r3, #52] ; 0x34 <== NOT EXECUTED
rtems_status_code sc;
sc = rtems_semaphore_obtain(
a0007508: e59f3178 ldr r3, [pc, #376] ; a0007688 <rtems_termios_close+0x18c><== NOT EXECUTED a000750c: e3a01000 mov r1, #0 <== NOT EXECUTED
}
}
rtems_status_code
rtems_termios_close (void *arg)
{
a0007510: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_libio_open_close_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
rtems_status_code sc;
sc = rtems_semaphore_obtain(
a0007514: e1a02001 mov r2, r1 <== NOT EXECUTED a0007518: e5930000 ldr r0, [r3] <== NOT EXECUTED a000751c: eb0007a3 bl a00093b0 <rtems_semaphore_obtain> <== NOT EXECUTED
rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
a0007520: e3500000 cmp r0, #0 <== NOT EXECUTED a0007524: 1a000023 bne a00075b8 <rtems_termios_close+0xbc> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
if (--tty->refcount == 0) {
a0007528: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000752c: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0007530: e3530000 cmp r3, #0 <== NOT EXECUTED a0007534: e5843008 str r3, [r4, #8] <== NOT EXECUTED a0007538: 1a00004d bne a0007674 <rtems_termios_close+0x178> <== NOT EXECUTED
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
a000753c: e59420cc ldr r2, [r4, #204] ; 0xcc <== NOT EXECUTED a0007540: e59f3144 ldr r3, [pc, #324] ; a000768c <rtems_termios_close+0x190><== NOT EXECUTED a0007544: e0833282 add r3, r3, r2, lsl #5 <== NOT EXECUTED a0007548: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED a000754c: e3510000 cmp r1, #0 <== NOT EXECUTED a0007550: 0a000002 beq a0007560 <rtems_termios_close+0x64> <== NOT EXECUTED
/*
* call discipline-specific close
*/
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
a0007554: e1a00004 mov r0, r4 <== NOT EXECUTED a0007558: e12fff31 blx r1 <== NOT EXECUTED a000755c: ea000008 b a0007584 <rtems_termios_close+0x88> <== NOT EXECUTED
} else {
/*
* default: just flush output buffer
*/
sc = rtems_semaphore_obtain(tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
a0007560: e5940018 ldr r0, [r4, #24] <== NOT EXECUTED a0007564: e1a02001 mov r2, r1 <== NOT EXECUTED a0007568: eb000790 bl a00093b0 <rtems_semaphore_obtain> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) {
a000756c: e3500000 cmp r0, #0 <== NOT EXECUTED a0007570: 1a000010 bne a00075b8 <rtems_termios_close+0xbc> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
drainOutput (tty);
a0007574: e1a00004 mov r0, r4 <== NOT EXECUTED a0007578: ebfffeb2 bl a0007048 <drainOutput> <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
a000757c: e5940018 ldr r0, [r4, #24] <== NOT EXECUTED a0007580: eb0007d0 bl a00094c8 <rtems_semaphore_release> <== NOT EXECUTED
}
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
a0007584: e59430b4 ldr r3, [r4, #180] ; 0xb4 <== NOT EXECUTED a0007588: e3530002 cmp r3, #2 <== NOT EXECUTED a000758c: 1a00000a bne a00075bc <rtems_termios_close+0xc0> <== NOT EXECUTED
/*
* send "terminate" to I/O tasks
*/
sc = rtems_event_send( tty->rxTaskId, TERMIOS_RX_TERMINATE_EVENT );
a0007590: e59400c4 ldr r0, [r4, #196] ; 0xc4 <== NOT EXECUTED a0007594: e3a01001 mov r1, #1 <== NOT EXECUTED a0007598: eb000672 bl a0008f68 <rtems_event_send> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
a000759c: e3500000 cmp r0, #0 <== NOT EXECUTED a00075a0: 1a000004 bne a00075b8 <rtems_termios_close+0xbc> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_event_send( tty->txTaskId, TERMIOS_TX_TERMINATE_EVENT );
a00075a4: e59400c8 ldr r0, [r4, #200] ; 0xc8 <== NOT EXECUTED a00075a8: e3a01001 mov r1, #1 <== NOT EXECUTED a00075ac: eb00066d bl a0008f68 <rtems_event_send> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
a00075b0: e3500000 cmp r0, #0 <== NOT EXECUTED a00075b4: 0a000000 beq a00075bc <rtems_termios_close+0xc0> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
a00075b8: eb000916 bl a0009a18 <rtems_fatal_error_occurred> <== NOT EXECUTED
}
if (tty->device.lastClose)
a00075bc: e594309c ldr r3, [r4, #156] ; 0x9c <== NOT EXECUTED a00075c0: e3530000 cmp r3, #0 <== NOT EXECUTED a00075c4: 0a000003 beq a00075d8 <rtems_termios_close+0xdc> <== NOT EXECUTED
(*tty->device.lastClose)(tty->major, tty->minor, arg);
a00075c8: e594000c ldr r0, [r4, #12] <== NOT EXECUTED a00075cc: e5941010 ldr r1, [r4, #16] <== NOT EXECUTED a00075d0: e1a02005 mov r2, r5 <== NOT EXECUTED a00075d4: e12fff33 blx r3 <== NOT EXECUTED
if (tty->forw == NULL) {
a00075d8: e894000c ldm r4, {r2, r3} <== NOT EXECUTED
a00075dc: e3520000 cmp r2, #0 <== NOT EXECUTED
rtems_termios_ttyTail = tty->back;
if ( rtems_termios_ttyTail != NULL ) {
rtems_termios_ttyTail->forw = NULL;
}
} else {
tty->forw->back = tty->back;
a00075e0: 15823004 strne r3, [r2, #4] <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
if (tty->device.lastClose)
(*tty->device.lastClose)(tty->major, tty->minor, arg);
if (tty->forw == NULL) {
a00075e4: 1a000003 bne a00075f8 <rtems_termios_close+0xfc> <== NOT EXECUTED
rtems_termios_ttyTail = tty->back;
a00075e8: e59f10a0 ldr r1, [pc, #160] ; a0007690 <rtems_termios_close+0x194><== NOT EXECUTED
if ( rtems_termios_ttyTail != NULL ) {
a00075ec: e3530000 cmp r3, #0 <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
if (tty->device.lastClose)
(*tty->device.lastClose)(tty->major, tty->minor, arg);
if (tty->forw == NULL) {
rtems_termios_ttyTail = tty->back;
a00075f0: e5813000 str r3, [r1] <== NOT EXECUTED
if ( rtems_termios_ttyTail != NULL ) {
rtems_termios_ttyTail->forw = NULL;
a00075f4: 15832000 strne r2, [r3] <== NOT EXECUTED
}
} else {
tty->forw->back = tty->back;
}
if (tty->back == NULL) {
a00075f8: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a00075fc: e5943000 ldr r3, [r4] <== NOT EXECUTED a0007600: e3520000 cmp r2, #0 <== NOT EXECUTED
rtems_termios_ttyHead = tty->forw;
if ( rtems_termios_ttyHead != NULL ) {
rtems_termios_ttyHead->back = NULL;
}
} else {
tty->back->forw = tty->forw;
a0007604: 15823000 strne r3, [r2] <== NOT EXECUTED
}
} else {
tty->forw->back = tty->back;
}
if (tty->back == NULL) {
a0007608: 1a000003 bne a000761c <rtems_termios_close+0x120> <== NOT EXECUTED
rtems_termios_ttyHead = tty->forw;
a000760c: e59f1080 ldr r1, [pc, #128] ; a0007694 <rtems_termios_close+0x198><== NOT EXECUTED
if ( rtems_termios_ttyHead != NULL ) {
a0007610: e3530000 cmp r3, #0 <== NOT EXECUTED
rtems_termios_ttyHead->back = NULL;
a0007614: 15832004 strne r2, [r3, #4] <== NOT EXECUTED
} else {
tty->forw->back = tty->back;
}
if (tty->back == NULL) {
rtems_termios_ttyHead = tty->forw;
a0007618: e5813000 str r3, [r1] <== NOT EXECUTED
}
} else {
tty->back->forw = tty->forw;
}
rtems_semaphore_delete (tty->isem);
a000761c: e5940014 ldr r0, [r4, #20] <== NOT EXECUTED a0007620: eb00073b bl a0009314 <rtems_semaphore_delete> <== NOT EXECUTED
rtems_semaphore_delete (tty->osem);
a0007624: e5940018 ldr r0, [r4, #24] <== NOT EXECUTED a0007628: eb000739 bl a0009314 <rtems_semaphore_delete> <== NOT EXECUTED
rtems_semaphore_delete (tty->rawOutBuf.Semaphore);
a000762c: e594008c ldr r0, [r4, #140] ; 0x8c <== NOT EXECUTED a0007630: eb000737 bl a0009314 <rtems_semaphore_delete> <== NOT EXECUTED
if ((tty->device.pollRead == NULL) ||
a0007634: e59430a0 ldr r3, [r4, #160] ; 0xa0 <== NOT EXECUTED a0007638: e3530000 cmp r3, #0 <== NOT EXECUTED a000763c: 0a000002 beq a000764c <rtems_termios_close+0x150> <== NOT EXECUTED a0007640: e59430b4 ldr r3, [r4, #180] ; 0xb4 <== NOT EXECUTED a0007644: e3530002 cmp r3, #2 <== NOT EXECUTED a0007648: 1a000001 bne a0007654 <rtems_termios_close+0x158> <== NOT EXECUTED
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN))
rtems_semaphore_delete (tty->rawInBuf.Semaphore);
a000764c: e5940068 ldr r0, [r4, #104] ; 0x68 <== NOT EXECUTED a0007650: eb00072f bl a0009314 <rtems_semaphore_delete> <== NOT EXECUTED
free (tty->rawInBuf.theBuf);
a0007654: e5940058 ldr r0, [r4, #88] ; 0x58 <== NOT EXECUTED a0007658: ebfffac4 bl a0006170 <free> <== NOT EXECUTED
free (tty->rawOutBuf.theBuf);
a000765c: e594007c ldr r0, [r4, #124] ; 0x7c <== NOT EXECUTED a0007660: ebfffac2 bl a0006170 <free> <== NOT EXECUTED
free (tty->cbuf);
a0007664: e594001c ldr r0, [r4, #28] <== NOT EXECUTED a0007668: ebfffac0 bl a0006170 <free> <== NOT EXECUTED
free (tty);
a000766c: e1a00004 mov r0, r4 <== NOT EXECUTED a0007670: ebfffabe bl a0006170 <free> <== NOT EXECUTED
} rtems_semaphore_release (rtems_termios_ttyMutex);
a0007674: e59f300c ldr r3, [pc, #12] ; a0007688 <rtems_termios_close+0x18c><== NOT EXECUTED a0007678: e5930000 ldr r0, [r3] <== NOT EXECUTED a000767c: eb000791 bl a00094c8 <rtems_semaphore_release> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
a0007680: e3a00000 mov r0, #0 <== NOT EXECUTED
a0007684: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0008a10 <rtems_termios_dequeue_characters>:
rtems_status_code sc;
/*
* sum up character count already sent
*/
tty->t_dqlen += len;
a0008a10: e5902090 ldr r2, [r0, #144] ; 0x90 <== NOT EXECUTED
* for each transmitted character.
* It returns number of characters left to transmit
*/
int
rtems_termios_dequeue_characters (void *ttyp, int len)
{
a0008a14: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_status_code sc;
/*
* sum up character count already sent
*/
tty->t_dqlen += len;
a0008a18: e0822001 add r2, r2, r1 <== NOT EXECUTED
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
a0008a1c: e59010b4 ldr r1, [r0, #180] ; 0xb4 <== NOT EXECUTED
rtems_status_code sc;
/*
* sum up character count already sent
*/
tty->t_dqlen += len;
a0008a20: e5802090 str r2, [r0, #144] ; 0x90 <== NOT EXECUTED
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
a0008a24: e3510002 cmp r1, #2 <== NOT EXECUTED a0008a28: 1a000004 bne a0008a40 <rtems_termios_dequeue_characters+0x30><== NOT EXECUTED
/*
* send wake up to transmitter task
*/
sc = rtems_event_send(tty->txTaskId, TERMIOS_TX_START_EVENT);
a0008a2c: e59000c8 ldr r0, [r0, #200] ; 0xc8 <== NOT EXECUTED a0008a30: eb00014c bl a0008f68 <rtems_event_send> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
a0008a34: e2503000 subs r3, r0, #0 <== NOT EXECUTED a0008a38: 0a00000c beq a0008a70 <rtems_termios_dequeue_characters+0x60><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
a0008a3c: eb0003f5 bl a0009a18 <rtems_fatal_error_occurred> <== NOT EXECUTED
return 0; /* nothing to output in IRQ... */
}
if (tty->t_line == PPPDISC ) {
a0008a40: e59030cc ldr r3, [r0, #204] ; 0xcc <== NOT EXECUTED a0008a44: e3530005 cmp r3, #5 <== NOT EXECUTED a0008a48: 1a000006 bne a0008a68 <rtems_termios_dequeue_characters+0x58><== NOT EXECUTED
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
a0008a4c: e59f3024 ldr r3, [pc, #36] ; a0008a78 <rtems_termios_dequeue_characters+0x68><== NOT EXECUTED a0008a50: e59330b4 ldr r3, [r3, #180] ; 0xb4 <== NOT EXECUTED a0008a54: e3530000 cmp r3, #0 <== NOT EXECUTED a0008a58: 0a000004 beq a0008a70 <rtems_termios_dequeue_characters+0x60><== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
a0008a5c: e12fff33 blx r3 <== NOT EXECUTED
}
return 0; /* nothing to output in IRQ... */
a0008a60: e3a03000 mov r3, #0 <== NOT EXECUTED a0008a64: ea000001 b a0008a70 <rtems_termios_dequeue_characters+0x60><== NOT EXECUTED
}
return rtems_termios_refill_transmitter(tty);
}
a0008a68: e49de004 pop {lr} ; (ldr lr, [sp], #4) <== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
}
return 0; /* nothing to output in IRQ... */
}
return rtems_termios_refill_transmitter(tty);
a0008a6c: eaffff5a b a00087dc <rtems_termios_refill_transmitter> <== NOT EXECUTED
}
a0008a70: e1a00003 mov r0, r3 <== NOT EXECUTED
a0008a74: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00084dc <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)
{
a00084dc: e92d4ff3 push {r0, r1, r4, r5, r6, r7, r8, r9, sl, fp, lr} <== 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) {
a00084e0: e59030cc ldr r3, [r0, #204] ; 0xcc <== NOT EXECUTED a00084e4: e59f7280 ldr r7, [pc, #640] ; a000876c <rtems_termios_enqueue_raw_characters+0x290><== 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)
{
a00084e8: e1a04000 mov r4, r0 <== NOT EXECUTED a00084ec: e1a06001 mov r6, r1 <== 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) {
a00084f0: e0873283 add r3, r7, r3, lsl #5 <== NOT EXECUTED a00084f4: e5939010 ldr r9, [r3, #16] <== NOT EXECUTED a00084f8: e3590000 cmp r9, #0 <== NOT EXECUTED a00084fc: 11a05002 movne r5, r2 <== NOT EXECUTED a0008500: 1a00000d bne a000853c <rtems_termios_enqueue_raw_characters+0x60><== 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);
a0008504: e2803030 add r3, r0, #48 ; 0x30 <== NOT EXECUTED a0008508: e58d3000 str r3, [sp] <== 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,
a000850c: e280304a add r3, r0, #74 ; 0x4a <== 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) {
a0008510: e1a0a002 mov sl, r2 <== NOT EXECUTED a0008514: e1a05009 mov r5, r9 <== 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,
a0008518: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000851c: ea000089 b a0008748 <rtems_termios_enqueue_raw_characters+0x26c><== NOT EXECUTED
rtems_interrupt_level level;
if (rtems_termios_linesw[tty->t_line].l_rint != NULL) {
while (len--) {
c = *buf++;
rtems_termios_linesw[tty->t_line].l_rint(c,tty);
a0008520: e59430cc ldr r3, [r4, #204] ; 0xcc <== NOT EXECUTED a0008524: e4d60001 ldrb r0, [r6], #1 <== NOT EXECUTED a0008528: e1a01004 mov r1, r4 <== NOT EXECUTED a000852c: e0873283 add r3, r7, r3, lsl #5 <== NOT EXECUTED a0008530: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a0008534: e12fff33 blx r3 <== NOT EXECUTED a0008538: e2455001 sub r5, r5, #1 <== 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--) {
a000853c: e3550000 cmp r5, #0 <== NOT EXECUTED a0008540: 1afffff6 bne a0008520 <rtems_termios_enqueue_raw_characters+0x44><== NOT EXECUTED
}
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
a0008544: e59430e4 ldr r3, [r4, #228] ; 0xe4 <== NOT EXECUTED a0008548: e3530000 cmp r3, #0 <== NOT EXECUTED a000854c: 1a000084 bne a0008764 <rtems_termios_enqueue_raw_characters+0x288><== NOT EXECUTED a0008550: e59430dc ldr r3, [r4, #220] ; 0xdc <== NOT EXECUTED a0008554: e3530000 cmp r3, #0 <== NOT EXECUTED a0008558: 0a000081 beq a0008764 <rtems_termios_enqueue_raw_characters+0x288><== NOT EXECUTED
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
a000855c: e2840030 add r0, r4, #48 ; 0x30 <== NOT EXECUTED a0008560: e59410e0 ldr r1, [r4, #224] ; 0xe0 <== NOT EXECUTED a0008564: e12fff33 blx r3 <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
a0008568: e3a03001 mov r3, #1 <== NOT EXECUTED a000856c: e58430e4 str r3, [r4, #228] ; 0xe4 <== NOT EXECUTED a0008570: ea00007b b a0008764 <rtems_termios_enqueue_raw_characters+0x288><== 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) {
a0008574: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
}
return 0;
}
while (len--) {
c = *buf++;
a0008578: e4d68001 ldrb r8, [r6], #1 <== NOT EXECUTED
/* FIXME: implement IXANY: any character restarts output */
/* if incoming XON/XOFF controls outgoing stream: */
if (tty->flow_ctrl & FL_MDXON) {
a000857c: e3130c02 tst r3, #512 ; 0x200 <== NOT EXECUTED a0008580: 0a00000f beq a00085c4 <rtems_termios_enqueue_raw_characters+0xe8><== NOT EXECUTED
/* if received char is V_STOP and V_START (both are equal value) */
if (c == tty->termios.c_cc[VSTOP]) {
a0008584: e5d4204a ldrb r2, [r4, #74] ; 0x4a <== NOT EXECUTED a0008588: e5d43049 ldrb r3, [r4, #73] ; 0x49 <== NOT EXECUTED a000858c: e1520008 cmp r2, r8 <== NOT EXECUTED a0008590: 1a000007 bne a00085b4 <rtems_termios_enqueue_raw_characters+0xd8><== NOT EXECUTED
if (c == tty->termios.c_cc[VSTART]) {
a0008594: e1530002 cmp r3, r2 <== NOT EXECUTED
/* received VSTOP and VSTART==VSTOP? */
/* then toggle "stop output" status */
tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF;
a0008598: 059430b8 ldreq r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
}
else {
/* VSTOP received (other code than VSTART) */
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
a000859c: 159430b8 ldrne r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
/* if received char is V_STOP and V_START (both are equal value) */
if (c == tty->termios.c_cc[VSTOP]) {
if (c == tty->termios.c_cc[VSTART]) {
/* received VSTOP and VSTART==VSTOP? */
/* then toggle "stop output" status */
tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF;
a00085a0: 02233010 eoreq r3, r3, #16 <== NOT EXECUTED
}
else {
/* VSTOP received (other code than VSTART) */
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
a00085a4: 13833010 orrne r3, r3, #16 <== NOT EXECUTED a00085a8: e58430b8 str r3, [r4, #184] ; 0xb8 <== 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)
{
a00085ac: e3a09001 mov r9, #1 <== NOT EXECUTED a00085b0: ea000005 b a00085cc <rtems_termios_enqueue_raw_characters+0xf0><== NOT EXECUTED
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
}
flow_rcv = true;
}
else if (c == tty->termios.c_cc[VSTART]) {
a00085b4: e1530008 cmp r3, r8 <== NOT EXECUTED
/* VSTART received */
/* restart output */
tty->flow_ctrl &= ~FL_ORCVXOF;
a00085b8: 059430b8 ldreq r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a00085bc: 03c33010 biceq r3, r3, #16 <== NOT EXECUTED
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
}
flow_rcv = true;
}
else if (c == tty->termios.c_cc[VSTART]) {
a00085c0: 0afffff8 beq a00085a8 <rtems_termios_enqueue_raw_characters+0xcc><== NOT EXECUTED
/* restart output */
tty->flow_ctrl &= ~FL_ORCVXOF;
flow_rcv = true;
}
}
if (flow_rcv) {
a00085c4: e3590000 cmp r9, #0 <== NOT EXECUTED a00085c8: 0a000014 beq a0008620 <rtems_termios_enqueue_raw_characters+0x144><== NOT EXECUTED
/* restart output according to FL_ORCVXOF flag */
if ((tty->flow_ctrl & (FL_ORCVXOF | FL_OSTOP)) == FL_OSTOP) {
a00085cc: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a00085d0: e2033030 and r3, r3, #48 ; 0x30 <== NOT EXECUTED a00085d4: e3530020 cmp r3, #32 <== NOT EXECUTED a00085d8: 1a000059 bne a0008744 <rtems_termios_enqueue_raw_characters+0x268><== NOT EXECUTED
/* disable interrupts */
rtems_interrupt_disable(level);
a00085dc: ebfffa95 bl a0007038 <arm_interrupt_disable> <== NOT EXECUTED a00085e0: e1a07000 mov r7, r0 <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
a00085e4: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a00085e8: e3c33020 bic r3, r3, #32 <== NOT EXECUTED a00085ec: e58430b8 str r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
a00085f0: e5943094 ldr r3, [r4, #148] ; 0x94 <== NOT EXECUTED a00085f4: e3530000 cmp r3, #0 <== NOT EXECUTED a00085f8: 0a000006 beq a0008618 <rtems_termios_enqueue_raw_characters+0x13c><== NOT EXECUTED
/* if chars available, call write function... */
(*tty->device.write)(
tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1);
a00085fc: e5942084 ldr r2, [r4, #132] ; 0x84 <== 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)(
a0008600: e594107c ldr r1, [r4, #124] ; 0x7c <== NOT EXECUTED a0008604: e59430a4 ldr r3, [r4, #164] ; 0xa4 <== NOT EXECUTED a0008608: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a000860c: e0811002 add r1, r1, r2 <== NOT EXECUTED a0008610: e3a02001 mov r2, #1 <== NOT EXECUTED a0008614: e12fff33 blx r3 <== NOT EXECUTED a0008618: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED a000861c: ea000048 b a0008744 <rtems_termios_enqueue_raw_characters+0x268><== NOT EXECUTED
}
/* reenable interrupts */
rtems_interrupt_enable(level);
}
} else {
newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size;
a0008620: e5940060 ldr r0, [r4, #96] ; 0x60 <== NOT EXECUTED a0008624: e5941064 ldr r1, [r4, #100] ; 0x64 <== NOT EXECUTED a0008628: e2800001 add r0, r0, #1 <== NOT EXECUTED a000862c: eb002d42 bl a0013b3c <__umodsi3> <== NOT EXECUTED a0008630: e1a07000 mov r7, r0 <== NOT EXECUTED
/* if chars_in_buffer > highwater */
rtems_interrupt_disable(level);
a0008634: ebfffa7f bl a0007038 <arm_interrupt_disable> <== NOT EXECUTED a0008638: e1a0b000 mov fp, r0 <== NOT EXECUTED
if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size)
a000863c: e594305c ldr r3, [r4, #92] ; 0x5c <== NOT EXECUTED a0008640: e5940064 ldr r0, [r4, #100] ; 0x64 <== NOT EXECUTED
% tty->rawInBuf.Size) > tty->highwater) &&
a0008644: e5941064 ldr r1, [r4, #100] ; 0x64 <== 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)
a0008648: e0630000 rsb r0, r3, r0 <== NOT EXECUTED
% tty->rawInBuf.Size) > tty->highwater) &&
a000864c: e0800007 add r0, r0, r7 <== NOT EXECUTED a0008650: eb002d39 bl a0013b3c <__umodsi3> <== 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)
a0008654: e59430c0 ldr r3, [r4, #192] ; 0xc0 <== NOT EXECUTED a0008658: e1500003 cmp r0, r3 <== NOT EXECUTED a000865c: 9a000025 bls a00086f8 <rtems_termios_enqueue_raw_characters+0x21c><== NOT EXECUTED
% tty->rawInBuf.Size) > tty->highwater) &&
!(tty->flow_ctrl & FL_IREQXOF)) {
a0008660: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== 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) &&
a0008664: e3130001 tst r3, #1 <== NOT EXECUTED a0008668: 1a000022 bne a00086f8 <rtems_termios_enqueue_raw_characters+0x21c><== NOT EXECUTED
!(tty->flow_ctrl & FL_IREQXOF)) {
/* incoming data stream should be stopped */
tty->flow_ctrl |= FL_IREQXOF;
a000866c: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0008670: e3833001 orr r3, r3, #1 <== NOT EXECUTED a0008674: e58430b8 str r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF))
a0008678: e59420b8 ldr r2, [r4, #184] ; 0xb8 <== NOT EXECUTED a000867c: e59f30ec ldr r3, [pc, #236] ; a0008770 <rtems_termios_enqueue_raw_characters+0x294><== NOT EXECUTED a0008680: e0023003 and r3, r2, r3 <== NOT EXECUTED a0008684: e3530b01 cmp r3, #1024 ; 0x400 <== NOT EXECUTED a0008688: 1a00000e bne a00086c8 <rtems_termios_enqueue_raw_characters+0x1ec><== NOT EXECUTED
== (FL_MDXOF ) ) {
if ((tty->flow_ctrl & FL_OSTOP) ||
a000868c: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0008690: e3130020 tst r3, #32 <== NOT EXECUTED a0008694: 1a000002 bne a00086a4 <rtems_termios_enqueue_raw_characters+0x1c8><== NOT EXECUTED a0008698: e5943094 ldr r3, [r4, #148] ; 0x94 <== NOT EXECUTED a000869c: e3530000 cmp r3, #0 <== NOT EXECUTED a00086a0: 1a000014 bne a00086f8 <rtems_termios_enqueue_raw_characters+0x21c><== 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;
a00086a4: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
(*tty->device.write)(tty->minor,
a00086a8: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a00086ac: e59d1004 ldr r1, [sp, #4] <== NOT EXECUTED
== (FL_MDXOF ) ) {
if ((tty->flow_ctrl & FL_OSTOP) ||
(tty->rawOutBufState == rob_idle)) {
/* if tx is stopped due to XOFF or out of data */
/* call write function here */
tty->flow_ctrl |= FL_ISNTXOF;
a00086b0: e3833002 orr r3, r3, #2 <== NOT EXECUTED a00086b4: e58430b8 str r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
(*tty->device.write)(tty->minor,
a00086b8: e3a02001 mov r2, #1 <== NOT EXECUTED a00086bc: e59430a4 ldr r3, [r4, #164] ; 0xa4 <== NOT EXECUTED a00086c0: e12fff33 blx r3 <== NOT EXECUTED a00086c4: ea00000b b a00086f8 <rtems_termios_enqueue_raw_characters+0x21c><== NOT EXECUTED
(void *)&(tty->termios.c_cc[VSTOP]), 1);
}
} else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) == (FL_MDRTS) ) {
a00086c8: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a00086cc: e2033f41 and r3, r3, #260 ; 0x104 <== NOT EXECUTED a00086d0: e3530c01 cmp r3, #256 ; 0x100 <== NOT EXECUTED a00086d4: 1a000007 bne a00086f8 <rtems_termios_enqueue_raw_characters+0x21c><== NOT EXECUTED
tty->flow_ctrl |= FL_IRTSOFF;
a00086d8: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a00086dc: e3833004 orr r3, r3, #4 <== NOT EXECUTED a00086e0: e58430b8 str r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
/* deactivate RTS line */
if (tty->device.stopRemoteTx != NULL) {
a00086e4: e59430ac ldr r3, [r4, #172] ; 0xac <== NOT EXECUTED a00086e8: e3530000 cmp r3, #0 <== NOT EXECUTED a00086ec: 0a000001 beq a00086f8 <rtems_termios_enqueue_raw_characters+0x21c><== NOT EXECUTED
tty->device.stopRemoteTx(tty->minor);
a00086f0: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a00086f4: e12fff33 blx r3 <== NOT EXECUTED a00086f8: e129f00b msr CPSR_fc, fp <== NOT EXECUTED
}
/* reenable interrupts */
rtems_interrupt_enable(level);
if (newTail == tty->rawInBuf.Head) {
a00086fc: e594305c ldr r3, [r4, #92] ; 0x5c <== NOT EXECUTED a0008700: e1570003 cmp r7, r3 <== NOT EXECUTED
dropped++;
a0008704: 02855001 addeq r5, r5, #1 <== NOT EXECUTED
}
/* reenable interrupts */
rtems_interrupt_enable(level);
if (newTail == tty->rawInBuf.Head) {
a0008708: 0a00000d beq a0008744 <rtems_termios_enqueue_raw_characters+0x268><== NOT EXECUTED
dropped++;
} else {
tty->rawInBuf.theBuf[newTail] = c;
a000870c: e5943058 ldr r3, [r4, #88] ; 0x58 <== NOT EXECUTED a0008710: e7c38007 strb r8, [r3, r7] <== NOT EXECUTED
tty->rawInBuf.Tail = newTail;
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
a0008714: e59430e4 ldr r3, [r4, #228] ; 0xe4 <== NOT EXECUTED
if (newTail == tty->rawInBuf.Head) {
dropped++;
} else {
tty->rawInBuf.theBuf[newTail] = c;
tty->rawInBuf.Tail = newTail;
a0008718: e5847060 str r7, [r4, #96] ; 0x60 <== NOT EXECUTED
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
a000871c: e3530000 cmp r3, #0 <== NOT EXECUTED a0008720: 1a000007 bne a0008744 <rtems_termios_enqueue_raw_characters+0x268><== NOT EXECUTED a0008724: e59430dc ldr r3, [r4, #220] ; 0xdc <== NOT EXECUTED a0008728: e3530000 cmp r3, #0 <== NOT EXECUTED a000872c: 0a000004 beq a0008744 <rtems_termios_enqueue_raw_characters+0x268><== NOT EXECUTED
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
a0008730: e59d0000 ldr r0, [sp] <== NOT EXECUTED a0008734: e59410e0 ldr r1, [r4, #224] ; 0xe0 <== NOT EXECUTED a0008738: e12fff33 blx r3 <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
a000873c: e3a03001 mov r3, #1 <== NOT EXECUTED a0008740: e58430e4 str r3, [r4, #228] ; 0xe4 <== NOT EXECUTED a0008744: e24aa001 sub sl, sl, #1 <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
}
return 0;
}
while (len--) {
a0008748: e35a0000 cmp sl, #0 <== NOT EXECUTED a000874c: 1affff88 bne a0008574 <rtems_termios_enqueue_raw_characters+0x98><== NOT EXECUTED
}
}
}
}
tty->rawInBufDropped += dropped;
a0008750: e5943078 ldr r3, [r4, #120] ; 0x78 <== NOT EXECUTED
rtems_semaphore_release (tty->rawInBuf.Semaphore);
a0008754: e5940068 ldr r0, [r4, #104] ; 0x68 <== NOT EXECUTED
}
}
}
}
tty->rawInBufDropped += dropped;
a0008758: e0833005 add r3, r3, r5 <== NOT EXECUTED a000875c: e5843078 str r3, [r4, #120] ; 0x78 <== NOT EXECUTED
rtems_semaphore_release (tty->rawInBuf.Semaphore);
a0008760: eb000358 bl a00094c8 <rtems_semaphore_release> <== NOT EXECUTED
return dropped; }
a0008764: e1a00005 mov r0, r5 <== NOT EXECUTED
a0008768: e8bd8ffc pop {r2, r3, r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a00076b0 <rtems_termios_ioctl>:
rtems_status_code
rtems_termios_ioctl (void *arg)
{
rtems_libio_ioctl_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
a00076b0: e5903000 ldr r3, [r0] <== NOT EXECUTED
}
}
rtems_status_code
rtems_termios_ioctl (void *arg)
{
a00076b4: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
rtems_libio_ioctl_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1;
a00076b8: e5934034 ldr r4, [r3, #52] ; 0x34 <== NOT EXECUTED
struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer;
rtems_status_code sc;
args->ioctl_return = 0;
a00076bc: e3a01000 mov r1, #0 <== NOT EXECUTED
rtems_status_code
rtems_termios_ioctl (void *arg)
{
rtems_libio_ioctl_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer;
a00076c0: e5907008 ldr r7, [r0, #8] <== NOT EXECUTED
rtems_status_code sc;
args->ioctl_return = 0;
a00076c4: e580100c str r1, [r0, #12] <== NOT EXECUTED
}
}
rtems_status_code
rtems_termios_ioctl (void *arg)
{
a00076c8: e1a05000 mov r5, r0 <== 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);
a00076cc: e1a02001 mov r2, r1 <== NOT EXECUTED a00076d0: e5940018 ldr r0, [r4, #24] <== NOT EXECUTED a00076d4: eb000735 bl a00093b0 <rtems_semaphore_obtain> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) {
a00076d8: e2506000 subs r6, r0, #0 <== NOT EXECUTED a00076dc: 1a0000d0 bne a0007a24 <rtems_termios_ioctl+0x374> <== NOT EXECUTED
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
a00076e0: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED a00076e4: e3530004 cmp r3, #4 <== NOT EXECUTED a00076e8: 0a0000a6 beq a0007988 <rtems_termios_ioctl+0x2d8> <== NOT EXECUTED a00076ec: 8a000005 bhi a0007708 <rtems_termios_ioctl+0x58> <== NOT EXECUTED a00076f0: e3530002 cmp r3, #2 <== NOT EXECUTED a00076f4: 0a000028 beq a000779c <rtems_termios_ioctl+0xec> <== NOT EXECUTED a00076f8: 8a00009b bhi a000796c <rtems_termios_ioctl+0x2bc> <== NOT EXECUTED a00076fc: e3530001 cmp r3, #1 <== NOT EXECUTED a0007700: 1a000010 bne a0007748 <rtems_termios_ioctl+0x98> <== NOT EXECUTED a0007704: ea00001a b a0007774 <rtems_termios_ioctl+0xc4> <== NOT EXECUTED a0007708: e59f2320 ldr r2, [pc, #800] ; a0007a30 <rtems_termios_ioctl+0x380><== NOT EXECUTED a000770c: e1530002 cmp r3, r2 <== NOT EXECUTED a0007710: 0a0000b6 beq a00079f0 <rtems_termios_ioctl+0x340> <== NOT EXECUTED a0007714: 8a000002 bhi a0007724 <rtems_termios_ioctl+0x74> <== NOT EXECUTED a0007718: e3530005 cmp r3, #5 <== NOT EXECUTED a000771c: 1a000009 bne a0007748 <rtems_termios_ioctl+0x98> <== NOT EXECUTED a0007720: ea000094 b a0007978 <rtems_termios_ioctl+0x2c8> <== NOT EXECUTED a0007724: e59f2308 ldr r2, [pc, #776] ; a0007a34 <rtems_termios_ioctl+0x384><== NOT EXECUTED a0007728: e1530002 cmp r3, r2 <== NOT EXECUTED
if (rtems_termios_linesw[tty->t_line].l_open != NULL) {
sc = rtems_termios_linesw[tty->t_line].l_open(tty);
}
break;
case TIOCGETD:
*(int*)(args->buffer)=tty->t_line;
a000772c: 05953008 ldreq r3, [r5, #8] <== NOT EXECUTED a0007730: 059420cc ldreq r2, [r4, #204] ; 0xcc <== NOT EXECUTED a0007734: 05832000 streq r2, [r3] <== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL) {
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
a0007738: 0a0000b7 beq a0007a1c <rtems_termios_ioctl+0x36c> <== NOT EXECUTED a000773c: e2822105 add r2, r2, #1073741825 ; 0x40000001 <== NOT EXECUTED a0007740: e1530002 cmp r3, r2 <== NOT EXECUTED a0007744: 0a000093 beq a0007998 <rtems_termios_ioctl+0x2e8> <== NOT EXECUTED
default:
if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) {
a0007748: e59420cc ldr r2, [r4, #204] ; 0xcc <== NOT EXECUTED a000774c: e59f32e4 ldr r3, [pc, #740] ; a0007a38 <rtems_termios_ioctl+0x388><== NOT EXECUTED a0007750: e0833282 add r3, r3, r2, lsl #5 <== NOT EXECUTED a0007754: e5933018 ldr r3, [r3, #24] <== NOT EXECUTED a0007758: e3530000 cmp r3, #0 <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args);
}
else {
sc = RTEMS_INVALID_NUMBER;
a000775c: 03a0600a moveq r6, #10 <== NOT EXECUTED
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
default:
if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) {
a0007760: 0a0000ad beq a0007a1c <rtems_termios_ioctl+0x36c> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args);
a0007764: e1a00004 mov r0, r4 <== NOT EXECUTED a0007768: e1a01005 mov r1, r5 <== NOT EXECUTED a000776c: e12fff33 blx r3 <== NOT EXECUTED a0007770: ea00009c b a00079e8 <rtems_termios_ioctl+0x338> <== NOT EXECUTED
sc = RTEMS_INVALID_NUMBER;
}
break;
case RTEMS_IO_GET_ATTRIBUTES:
*(struct termios *)args->buffer = tty->termios;
a0007774: e5957008 ldr r7, [r5, #8] <== NOT EXECUTED
a0007778: e284c030 add ip, r4, #48 ; 0x30 <== NOT EXECUTED
a000777c: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007780: e1a0e007 mov lr, r7 <== NOT EXECUTED
a0007784: e8ae000f stmia lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007788: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000778c: e8ae000f stmia lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007790: e59c3000 ldr r3, [ip] <== NOT EXECUTED
a0007794: e58e3000 str r3, [lr] <== NOT EXECUTED
break;
a0007798: ea00009f b a0007a1c <rtems_termios_ioctl+0x36c> <== NOT EXECUTED
case RTEMS_IO_SET_ATTRIBUTES:
tty->termios = *(struct termios *)args->buffer;
a000779c: e595e008 ldr lr, [r5, #8] <== NOT EXECUTED
a00077a0: e284c030 add ip, r4, #48 ; 0x30 <== NOT EXECUTED
a00077a4: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a00077a8: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a00077ac: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a00077b0: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a00077b4: e59e3000 ldr r3, [lr] <== NOT EXECUTED
a00077b8: e58c3000 str r3, [ip] <== 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) &&
a00077bc: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a00077c0: e3130c02 tst r3, #512 ; 0x200 <== NOT EXECUTED a00077c4: 0a000018 beq a000782c <rtems_termios_ioctl+0x17c> <== NOT EXECUTED
!(tty->termios.c_iflag & IXON)) {
a00077c8: e5943030 ldr r3, [r4, #48] ; 0x30 <== 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) &&
a00077cc: e3130b01 tst r3, #1024 ; 0x400 <== NOT EXECUTED a00077d0: 1a000015 bne a000782c <rtems_termios_ioctl+0x17c> <== NOT EXECUTED
!(tty->termios.c_iflag & IXON)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXON | FL_ORCVXOF);
a00077d4: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a00077d8: e3c33e21 bic r3, r3, #528 ; 0x210 <== NOT EXECUTED a00077dc: e58430b8 str r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
/* has output been stopped due to received XOFF? */
if (tty->flow_ctrl & FL_OSTOP) {
a00077e0: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a00077e4: e3130020 tst r3, #32 <== NOT EXECUTED a00077e8: 0a00000f beq a000782c <rtems_termios_ioctl+0x17c> <== NOT EXECUTED
/* disable interrupts */
rtems_interrupt_disable(level);
a00077ec: ebfffe11 bl a0007038 <arm_interrupt_disable> <== NOT EXECUTED a00077f0: e1a07000 mov r7, r0 <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
a00077f4: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a00077f8: e3c33020 bic r3, r3, #32 <== NOT EXECUTED a00077fc: e58430b8 str r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
a0007800: e5943094 ldr r3, [r4, #148] ; 0x94 <== NOT EXECUTED a0007804: e3530000 cmp r3, #0 <== NOT EXECUTED a0007808: 0a000006 beq a0007828 <rtems_termios_ioctl+0x178> <== NOT EXECUTED
/* if chars available, call write function... */
(*tty->device.write)(
tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
a000780c: e5942084 ldr r2, [r4, #132] ; 0x84 <== 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)(
a0007810: e594107c ldr r1, [r4, #124] ; 0x7c <== NOT EXECUTED a0007814: e59430a4 ldr r3, [r4, #164] ; 0xa4 <== NOT EXECUTED a0007818: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a000781c: e0811002 add r1, r1, r2 <== NOT EXECUTED a0007820: e3a02001 mov r2, #1 <== NOT EXECUTED a0007824: e12fff33 blx r3 <== NOT EXECUTED a0007828: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
/* reenable interrupts */
rtems_interrupt_enable(level);
}
}
/* check for incoming XON/XOFF flow control switched off */
if (( tty->flow_ctrl & FL_MDXOF) && !(tty->termios.c_iflag & IXOFF)) {
a000782c: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0007830: e3130b01 tst r3, #1024 ; 0x400 <== NOT EXECUTED a0007834: 0a000008 beq a000785c <rtems_termios_ioctl+0x1ac> <== NOT EXECUTED a0007838: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED a000783c: e3130a01 tst r3, #4096 ; 0x1000 <== NOT EXECUTED a0007840: 1a000005 bne a000785c <rtems_termios_ioctl+0x1ac> <== NOT EXECUTED
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXOF);
a0007844: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0007848: e3c33b01 bic r3, r3, #1024 ; 0x400 <== NOT EXECUTED a000784c: e58430b8 str r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
/* FIXME: what happens, if we had sent XOFF but not yet XON? */
tty->flow_ctrl &= ~(FL_ISNTXOF);
a0007850: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0007854: e3c33002 bic r3, r3, #2 <== NOT EXECUTED a0007858: e58430b8 str r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
}
/* check for incoming RTS/CTS flow control switched off */
if (( tty->flow_ctrl & FL_MDRTS) && !(tty->termios.c_cflag & CRTSCTS)) {
a000785c: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0007860: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a0007864: 0a000010 beq a00078ac <rtems_termios_ioctl+0x1fc> <== NOT EXECUTED a0007868: e5943038 ldr r3, [r4, #56] ; 0x38 <== NOT EXECUTED a000786c: e3530000 cmp r3, #0 <== NOT EXECUTED a0007870: ba00000d blt a00078ac <rtems_termios_ioctl+0x1fc> <== NOT EXECUTED
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDRTS);
a0007874: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0007878: e3c33c01 bic r3, r3, #256 ; 0x100 <== NOT EXECUTED a000787c: e58430b8 str r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
/* restart remote Tx, if it was stopped */
if ((tty->flow_ctrl & FL_IRTSOFF) && (tty->device.startRemoteTx != NULL)) {
a0007880: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0007884: e3130004 tst r3, #4 <== NOT EXECUTED a0007888: 0a000004 beq a00078a0 <rtems_termios_ioctl+0x1f0> <== NOT EXECUTED a000788c: e59430b0 ldr r3, [r4, #176] ; 0xb0 <== NOT EXECUTED a0007890: e3530000 cmp r3, #0 <== NOT EXECUTED a0007894: 0a000001 beq a00078a0 <rtems_termios_ioctl+0x1f0> <== NOT EXECUTED
tty->device.startRemoteTx(tty->minor);
a0007898: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a000789c: e12fff33 blx r3 <== NOT EXECUTED
}
tty->flow_ctrl &= ~(FL_IRTSOFF);
a00078a0: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a00078a4: e3c33004 bic r3, r3, #4 <== NOT EXECUTED a00078a8: e58430b8 str r3, [r4, #184] ; 0xb8 <== 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) {
a00078ac: e5943038 ldr r3, [r4, #56] ; 0x38 <== 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) {
a00078b0: e594703c ldr r7, [r4, #60] ; 0x3c <== 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) {
a00078b4: e3530000 cmp r3, #0 <== NOT EXECUTED
tty->flow_ctrl |= FL_MDRTS;
a00078b8: b59430b8 ldrlt r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a00078bc: b3833c01 orrlt r3, r3, #256 ; 0x100 <== NOT EXECUTED a00078c0: b58430b8 strlt r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
}
/* check for incoming XON/XOF flow control switched on */
if (tty->termios.c_iflag & IXOFF) {
a00078c4: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED a00078c8: e3130a01 tst r3, #4096 ; 0x1000 <== NOT EXECUTED
tty->flow_ctrl |= FL_MDXOF;
a00078cc: 159420b8 ldrne r2, [r4, #184] ; 0xb8 <== NOT EXECUTED a00078d0: 13822b01 orrne r2, r2, #1024 ; 0x400 <== NOT EXECUTED a00078d4: 158420b8 strne r2, [r4, #184] ; 0xb8 <== NOT EXECUTED
}
/* check for outgoing XON/XOF flow control switched on */
if (tty->termios.c_iflag & IXON) {
a00078d8: e3130b01 tst r3, #1024 ; 0x400 <== NOT EXECUTED
tty->flow_ctrl |= FL_MDXON;
a00078dc: 159430b8 ldrne r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a00078e0: 13833c02 orrne r3, r3, #512 ; 0x200 <== NOT EXECUTED a00078e4: 158430b8 strne r3, [r4, #184] ; 0xb8 <== 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) {
a00078e8: e2177002 ands r7, r7, #2 <== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
a00078ec: 13a03000 movne r3, #0 <== 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) {
a00078f0: 1a000013 bne a0007944 <rtems_termios_ioctl+0x294> <== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
} else {
tty->vtimeTicks = tty->termios.c_cc[VTIME] *
a00078f4: e5d48046 ldrb r8, [r4, #70] ; 0x46 <== NOT EXECUTED
rtems_clock_get_ticks_per_second() / 10;
a00078f8: eb000518 bl a0008d60 <rtems_clock_get_ticks_per_second> <== NOT EXECUTED a00078fc: e3a0100a mov r1, #10 <== NOT EXECUTED a0007900: e0000098 mul r0, r8, r0 <== NOT EXECUTED a0007904: eb002ff4 bl a00138dc <__aeabi_uidiv> <== NOT EXECUTED
if (tty->termios.c_cc[VTIME]) {
a0007908: e5d43046 ldrb r3, [r4, #70] ; 0x46 <== 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] *
a000790c: e5840054 str r0, [r4, #84] ; 0x54 <== NOT EXECUTED a0007910: e5d42047 ldrb r2, [r4, #71] ; 0x47 <== NOT EXECUTED
rtems_clock_get_ticks_per_second() / 10;
if (tty->termios.c_cc[VTIME]) {
a0007914: e3530000 cmp r3, #0 <== NOT EXECUTED a0007918: 0a000005 beq a0007934 <rtems_termios_ioctl+0x284> <== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = tty->vtimeTicks;
if (tty->termios.c_cc[VMIN])
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
a000791c: e3520000 cmp r2, #0 <== NOT EXECUTED
} else {
tty->vtimeTicks = tty->termios.c_cc[VTIME] *
rtems_clock_get_ticks_per_second() / 10;
if (tty->termios.c_cc[VTIME]) {
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = tty->vtimeTicks;
a0007920: e5840070 str r0, [r4, #112] ; 0x70 <== NOT EXECUTED
if (tty->termios.c_cc[VMIN])
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
a0007924: 13a00000 movne r0, #0 <== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
} else {
tty->vtimeTicks = tty->termios.c_cc[VTIME] *
rtems_clock_get_ticks_per_second() / 10;
if (tty->termios.c_cc[VTIME]) {
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
a0007928: e584706c str r7, [r4, #108] ; 0x6c <== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = tty->vtimeTicks;
if (tty->termios.c_cc[VMIN])
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
a000792c: e5840074 str r0, [r4, #116] ; 0x74 <== NOT EXECUTED a0007930: ea000006 b a0007950 <rtems_termios_ioctl+0x2a0> <== NOT EXECUTED
else
tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks;
} else {
if (tty->termios.c_cc[VMIN]) {
a0007934: e3520000 cmp r2, #0 <== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
} else {
tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT;
a0007938: 03a03001 moveq r3, #1 <== NOT EXECUTED a000793c: 0584306c streq r3, [r4, #108] ; 0x6c <== NOT EXECUTED
if (tty->termios.c_cc[VMIN])
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
else
tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks;
} else {
if (tty->termios.c_cc[VMIN]) {
a0007940: 0a000002 beq a0007950 <rtems_termios_ioctl+0x2a0> <== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
a0007944: e584306c str r3, [r4, #108] ; 0x6c <== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
a0007948: e5843070 str r3, [r4, #112] ; 0x70 <== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
a000794c: e5843074 str r3, [r4, #116] ; 0x74 <== NOT EXECUTED
} else {
tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT;
}
}
}
if (tty->device.setAttributes)
a0007950: e59430a8 ldr r3, [r4, #168] ; 0xa8 <== NOT EXECUTED a0007954: e3530000 cmp r3, #0 <== NOT EXECUTED a0007958: 0a00002f beq a0007a1c <rtems_termios_ioctl+0x36c> <== NOT EXECUTED
(*tty->device.setAttributes)(tty->minor, &tty->termios);
a000795c: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a0007960: e2841030 add r1, r4, #48 ; 0x30 <== NOT EXECUTED a0007964: e12fff33 blx r3 <== NOT EXECUTED a0007968: ea00002b b a0007a1c <rtems_termios_ioctl+0x36c> <== NOT EXECUTED
break;
case RTEMS_IO_TCDRAIN:
drainOutput (tty);
a000796c: e1a00004 mov r0, r4 <== NOT EXECUTED a0007970: ebfffdb4 bl a0007048 <drainOutput> <== NOT EXECUTED
break;
a0007974: ea000028 b a0007a1c <rtems_termios_ioctl+0x36c> <== NOT EXECUTED
case RTEMS_IO_SNDWAKEUP:
tty->tty_snd = *wakeup;
a0007978: e897000c ldm r7, {r2, r3} <== NOT EXECUTED
a000797c: e58420d4 str r2, [r4, #212] ; 0xd4 <== NOT EXECUTED
a0007980: e58430d8 str r3, [r4, #216] ; 0xd8 <== NOT EXECUTED
break;
a0007984: ea000024 b a0007a1c <rtems_termios_ioctl+0x36c> <== NOT EXECUTED
case RTEMS_IO_RCVWAKEUP:
tty->tty_rcv = *wakeup;
a0007988: e897000c ldm r7, {r2, r3} <== NOT EXECUTED
a000798c: e58420dc str r2, [r4, #220] ; 0xdc <== NOT EXECUTED
a0007990: e58430e0 str r3, [r4, #224] ; 0xe0 <== NOT EXECUTED
break;
a0007994: ea000020 b a0007a1c <rtems_termios_ioctl+0x36c> <== NOT EXECUTED
#if 1 /* FIXME */
case TIOCSETD:
/*
* close old line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
a0007998: e59420cc ldr r2, [r4, #204] ; 0xcc <== NOT EXECUTED a000799c: e59f3094 ldr r3, [pc, #148] ; a0007a38 <rtems_termios_ioctl+0x388><== NOT EXECUTED a00079a0: e0833282 add r3, r3, r2, lsl #5 <== NOT EXECUTED a00079a4: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a00079a8: e3530000 cmp r3, #0 <== NOT EXECUTED a00079ac: 0a000002 beq a00079bc <rtems_termios_ioctl+0x30c> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
a00079b0: e1a00004 mov r0, r4 <== NOT EXECUTED a00079b4: e12fff33 blx r3 <== NOT EXECUTED a00079b8: e1a06000 mov r6, r0 <== NOT EXECUTED
}
tty->t_line=*(int*)(args->buffer);
a00079bc: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED
tty->t_sc = NULL; /* ensure that no more valid data */
a00079c0: e3a02000 mov r2, #0 <== 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);
a00079c4: e5933000 ldr r3, [r3] <== NOT EXECUTED
tty->t_sc = NULL; /* ensure that no more valid data */
a00079c8: e58420d0 str r2, [r4, #208] ; 0xd0 <== NOT EXECUTED
/*
* open new line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_open != NULL) {
a00079cc: e59f2064 ldr r2, [pc, #100] ; a0007a38 <rtems_termios_ioctl+0x388><== 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);
a00079d0: e58430cc str r3, [r4, #204] ; 0xcc <== 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) {
a00079d4: e7923283 ldr r3, [r2, r3, lsl #5] <== NOT EXECUTED a00079d8: e3530000 cmp r3, #0 <== NOT EXECUTED a00079dc: 0a00000e beq a0007a1c <rtems_termios_ioctl+0x36c> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_open(tty);
a00079e0: e1a00004 mov r0, r4 <== NOT EXECUTED a00079e4: e12fff33 blx r3 <== NOT EXECUTED a00079e8: e1a06000 mov r6, r0 <== NOT EXECUTED a00079ec: ea00000a b a0007a1c <rtems_termios_ioctl+0x36c> <== NOT EXECUTED
case TIOCGETD:
*(int*)(args->buffer)=tty->t_line;
break;
#endif
case FIONREAD: {
int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head;
a00079f0: e5942060 ldr r2, [r4, #96] ; 0x60 <== NOT EXECUTED a00079f4: e594305c ldr r3, [r4, #92] ; 0x5c <== NOT EXECUTED
if ( rawnc < 0 )
rawnc += tty->rawInBuf.Size;
/* Half guess that this is the right operation */
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
a00079f8: e5940020 ldr r0, [r4, #32] <== NOT EXECUTED a00079fc: e5941024 ldr r1, [r4, #36] ; 0x24 <== NOT EXECUTED
*(int*)(args->buffer)=tty->t_line;
break;
#endif
case FIONREAD: {
int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head;
if ( rawnc < 0 )
a0007a00: e0523003 subs r3, r2, r3 <== NOT EXECUTED
rawnc += tty->rawInBuf.Size;
a0007a04: 45942064 ldrmi r2, [r4, #100] ; 0x64 <== NOT EXECUTED
/* Half guess that this is the right operation */
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
a0007a08: e0611000 rsb r1, r1, r0 <== NOT EXECUTED
break;
#endif
case FIONREAD: {
int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head;
if ( rawnc < 0 )
rawnc += tty->rawInBuf.Size;
a0007a0c: 40833002 addmi r3, r3, r2 <== NOT EXECUTED
/* Half guess that this is the right operation */
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
a0007a10: e5952008 ldr r2, [r5, #8] <== NOT EXECUTED a0007a14: e0813003 add r3, r1, r3 <== NOT EXECUTED a0007a18: e5823000 str r3, [r2] <== NOT EXECUTED
}
break;
}
rtems_semaphore_release (tty->osem);
a0007a1c: e5940018 ldr r0, [r4, #24] <== NOT EXECUTED a0007a20: eb0006a8 bl a00094c8 <rtems_semaphore_release> <== NOT EXECUTED
args->ioctl_return = sc;
a0007a24: e585600c str r6, [r5, #12] <== NOT EXECUTED
return sc; }
a0007a28: e1a00006 mov r0, r6 <== NOT EXECUTED
a0007a2c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0008eb8 <rtems_termios_number_to_baud>:
extern rtems_assoc_t termios_assoc_table[];
int rtems_termios_number_to_baud(
int32_t baud
)
{
a0008eb8: e92d4010 push {r4, lr} <== NOT EXECUTED
a0008ebc: e1a04000 mov r4, r0 <== NOT EXECUTED
int termios_baud;
termios_baud = rtems_assoc_remote_by_local( termios_assoc_table, baud );
a0008ec0: e1a01004 mov r1, r4 <== NOT EXECUTED a0008ec4: e59f001c ldr r0, [pc, #28] ; a0008ee8 <rtems_termios_number_to_baud+0x30><== NOT EXECUTED a0008ec8: eb001ace bl a000fa08 <rtems_assoc_remote_by_local> <== NOT EXECUTED
if ( termios_baud == 0 && baud != 0 )
a0008ecc: e2703001 rsbs r3, r0, #1 <== NOT EXECUTED a0008ed0: 33a03000 movcc r3, #0 <== NOT EXECUTED a0008ed4: e3540000 cmp r4, #0 <== NOT EXECUTED a0008ed8: 03a03000 moveq r3, #0 <== NOT EXECUTED a0008edc: e3530000 cmp r3, #0 <== NOT EXECUTED
return -1;
return termios_baud;
}
a0008ee0: 13e00000 mvnne r0, #0 <== NOT EXECUTED
a0008ee4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a00070a8 <rtems_termios_open>:
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
a00070a8: e92d4fff push {r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, sl, fp, lr}<== NOT EXECUTED
a00070ac: e58d300c str r3, [sp, #12] <== NOT EXECUTED
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain(
a00070b0: e59f3404 ldr r3, [pc, #1028] ; a00074bc <rtems_termios_open+0x414><== NOT EXECUTED
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
a00070b4: e1a0a001 mov sl, r1 <== NOT EXECUTED
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain(
a00070b8: e3a01000 mov r1, #0 <== NOT EXECUTED
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
a00070bc: e1a09000 mov r9, r0 <== NOT EXECUTED a00070c0: e1a08002 mov r8, r2 <== NOT EXECUTED
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain(
a00070c4: e5930000 ldr r0, [r3] <== NOT EXECUTED a00070c8: e1a02001 mov r2, r1 <== NOT EXECUTED a00070cc: eb0008b7 bl a00093b0 <rtems_semaphore_obtain> <== NOT EXECUTED
rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
a00070d0: e2506000 subs r6, r0, #0 <== NOT EXECUTED a00070d4: 1a0000ee bne a0007494 <rtems_termios_open+0x3ec> <== NOT EXECUTED
return sc;
for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) {
a00070d8: e59f33e0 ldr r3, [pc, #992] ; a00074c0 <rtems_termios_open+0x418><== NOT EXECUTED a00070dc: e5937000 ldr r7, [r3] <== NOT EXECUTED a00070e0: e1a05007 mov r5, r7 <== NOT EXECUTED a00070e4: ea000006 b a0007104 <rtems_termios_open+0x5c> <== NOT EXECUTED
if ((tty->major == major) && (tty->minor == minor))
a00070e8: e595300c ldr r3, [r5, #12] <== NOT EXECUTED a00070ec: e1530009 cmp r3, r9 <== NOT EXECUTED a00070f0: 1a000002 bne a0007100 <rtems_termios_open+0x58> <== NOT EXECUTED a00070f4: e5953010 ldr r3, [r5, #16] <== NOT EXECUTED a00070f8: e153000a cmp r3, sl <== NOT EXECUTED a00070fc: 0a0000c3 beq a0007410 <rtems_termios_open+0x368> <== NOT EXECUTED
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) {
a0007100: e5955000 ldr r5, [r5] <== NOT EXECUTED a0007104: e3550000 cmp r5, #0 <== NOT EXECUTED a0007108: 1afffff6 bne a00070e8 <rtems_termios_open+0x40> <== NOT EXECUTED a000710c: ea0000e3 b a00074a0 <rtems_termios_open+0x3f8> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
}
/*
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
a0007110: e59f23ac ldr r2, [pc, #940] ; a00074c4 <rtems_termios_open+0x41c><== NOT EXECUTED a0007114: e5923000 ldr r3, [r2] <== NOT EXECUTED a0007118: e5853064 str r3, [r5, #100] ; 0x64 <== NOT EXECUTED
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
a000711c: e5950064 ldr r0, [r5, #100] ; 0x64 <== NOT EXECUTED a0007120: e58d2008 str r2, [sp, #8] <== NOT EXECUTED a0007124: ebfffcef bl a00064e8 <malloc> <== NOT EXECUTED
if (tty->rawInBuf.theBuf == NULL) {
a0007128: e3500000 cmp r0, #0 <== NOT EXECUTED
}
/*
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
a000712c: e1a0b000 mov fp, r0 <== NOT EXECUTED a0007130: e5850058 str r0, [r5, #88] ; 0x58 <== NOT EXECUTED
if (tty->rawInBuf.theBuf == NULL) {
a0007134: e59d2008 ldr r2, [sp, #8] <== NOT EXECUTED a0007138: 1a000006 bne a0007158 <rtems_termios_open+0xb0> <== NOT EXECUTED
free(tty);
a000713c: e1a00005 mov r0, r5 <== NOT EXECUTED a0007140: ebfffc0a bl a0006170 <free> <== NOT EXECUTED
rtems_semaphore_release (rtems_termios_ttyMutex);
a0007144: e59f3370 ldr r3, [pc, #880] ; a00074bc <rtems_termios_open+0x414><== NOT EXECUTED
return RTEMS_NO_MEMORY;
a0007148: e3a0601a mov r6, #26 <== NOT EXECUTED
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
if (tty->rawInBuf.theBuf == NULL) {
free(tty);
rtems_semaphore_release (rtems_termios_ttyMutex);
a000714c: e5930000 ldr r0, [r3] <== NOT EXECUTED a0007150: eb0008dc bl a00094c8 <rtems_semaphore_release> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
a0007154: ea0000ce b a0007494 <rtems_termios_open+0x3ec> <== NOT EXECUTED
}
/*
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
a0007158: e5923004 ldr r3, [r2, #4] <== NOT EXECUTED a000715c: e5853088 str r3, [r5, #136] ; 0x88 <== NOT EXECUTED
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
a0007160: e5950088 ldr r0, [r5, #136] ; 0x88 <== NOT EXECUTED a0007164: e58d2008 str r2, [sp, #8] <== NOT EXECUTED a0007168: ebfffcde bl a00064e8 <malloc> <== NOT EXECUTED
if (tty->rawOutBuf.theBuf == NULL) {
a000716c: e3500000 cmp r0, #0 <== NOT EXECUTED
}
/*
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
a0007170: e1a03000 mov r3, r0 <== NOT EXECUTED a0007174: e585007c str r0, [r5, #124] ; 0x7c <== NOT EXECUTED
if (tty->rawOutBuf.theBuf == NULL) {
a0007178: e59d2008 ldr r2, [sp, #8] <== NOT EXECUTED a000717c: 0a000008 beq a00071a4 <rtems_termios_open+0xfc> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
}
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
a0007180: e5920008 ldr r0, [r2, #8] <== NOT EXECUTED a0007184: e58d3008 str r3, [sp, #8] <== NOT EXECUTED a0007188: ebfffcd6 bl a00064e8 <malloc> <== NOT EXECUTED
if (tty->cbuf == NULL) {
a000718c: e3500000 cmp r0, #0 <== NOT EXECUTED
return RTEMS_NO_MEMORY;
}
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
a0007190: e585001c str r0, [r5, #28] <== NOT EXECUTED
if (tty->cbuf == NULL) {
a0007194: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a0007198: 1a000004 bne a00071b0 <rtems_termios_open+0x108> <== NOT EXECUTED
free((void *)(tty->rawOutBuf.theBuf));
a000719c: e1a00003 mov r0, r3 <== NOT EXECUTED a00071a0: ebfffbf2 bl a0006170 <free> <== NOT EXECUTED
free((void *)(tty->rawInBuf.theBuf));
a00071a4: e1a0000b mov r0, fp <== NOT EXECUTED a00071a8: ebfffbf0 bl a0006170 <free> <== NOT EXECUTED a00071ac: eaffffe2 b a000713c <rtems_termios_open+0x94> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
}
/*
* Initialize wakeup callbacks
*/
tty->tty_snd.sw_pfn = NULL;
a00071b0: e3a03000 mov r3, #0 <== NOT EXECUTED
/*
* link tty
*/
tty->forw = rtems_termios_ttyHead;
tty->back = NULL;
a00071b4: e5853004 str r3, [r5, #4] <== NOT EXECUTED
if (rtems_termios_ttyHead != NULL)
a00071b8: e1570003 cmp r7, r3 <== NOT EXECUTED
return RTEMS_NO_MEMORY;
}
/*
* Initialize wakeup callbacks
*/
tty->tty_snd.sw_pfn = NULL;
a00071bc: e58530d4 str r3, [r5, #212] ; 0xd4 <== NOT EXECUTED
tty->tty_snd.sw_arg = NULL;
a00071c0: e58530d8 str r3, [r5, #216] ; 0xd8 <== NOT EXECUTED
tty->tty_rcv.sw_pfn = NULL;
a00071c4: e58530dc str r3, [r5, #220] ; 0xdc <== NOT EXECUTED
tty->tty_rcv.sw_arg = NULL;
a00071c8: e58530e0 str r3, [r5, #224] ; 0xe0 <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
a00071cc: e58530e4 str r3, [r5, #228] ; 0xe4 <== NOT EXECUTED
*/
tty->forw = rtems_termios_ttyHead;
tty->back = NULL;
if (rtems_termios_ttyHead != NULL)
rtems_termios_ttyHead->back = tty;
rtems_termios_ttyHead = tty;
a00071d0: e59f32e8 ldr r3, [pc, #744] ; a00074c0 <rtems_termios_open+0x418><== NOT EXECUTED
* link tty
*/
tty->forw = rtems_termios_ttyHead;
tty->back = NULL;
if (rtems_termios_ttyHead != NULL)
rtems_termios_ttyHead->back = tty;
a00071d4: 15875004 strne r5, [r7, #4] <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
/*
* link tty
*/
tty->forw = rtems_termios_ttyHead;
a00071d8: e5857000 str r7, [r5] <== NOT EXECUTED
tty->back = NULL;
if (rtems_termios_ttyHead != NULL)
rtems_termios_ttyHead->back = tty;
rtems_termios_ttyHead = tty;
a00071dc: e5834000 str r4, [r3] <== NOT EXECUTED
if (rtems_termios_ttyTail == NULL)
a00071e0: e59f32e0 ldr r3, [pc, #736] ; a00074c8 <rtems_termios_open+0x420><== NOT EXECUTED
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
rtems_build_name ('T', 'R', 'i', c),
a00071e4: e59f72d8 ldr r7, [pc, #728] ; a00074c4 <rtems_termios_open+0x41c><== NOT EXECUTED
tty->major = major;
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
a00071e8: e59f02dc ldr r0, [pc, #732] ; a00074cc <rtems_termios_open+0x424><== NOT EXECUTED
tty->forw = rtems_termios_ttyHead;
tty->back = NULL;
if (rtems_termios_ttyHead != NULL)
rtems_termios_ttyHead->back = tty;
rtems_termios_ttyHead = tty;
if (rtems_termios_ttyTail == NULL)
a00071ec: e5932000 ldr r2, [r3] <== NOT EXECUTED
rtems_termios_ttyTail = tty;
tty->minor = minor;
a00071f0: e584a010 str sl, [r4, #16] <== NOT EXECUTED
tty->major = major;
a00071f4: e584900c str r9, [r4, #12] <== NOT EXECUTED
tty->forw = rtems_termios_ttyHead;
tty->back = NULL;
if (rtems_termios_ttyHead != NULL)
rtems_termios_ttyHead->back = tty;
rtems_termios_ttyHead = tty;
if (rtems_termios_ttyTail == NULL)
a00071f8: e3520000 cmp r2, #0 <== NOT EXECUTED
rtems_termios_ttyTail = tty;
a00071fc: 05834000 streq r4, [r3] <== NOT EXECUTED
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
rtems_build_name ('T', 'R', 'i', c),
a0007200: e5d7300c ldrb r3, [r7, #12] <== NOT EXECUTED
tty->major = major;
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
a0007204: e2842014 add r2, r4, #20 <== NOT EXECUTED a0007208: e58d2000 str r2, [sp] <== NOT EXECUTED a000720c: e1830000 orr r0, r3, r0 <== NOT EXECUTED a0007210: e3a01001 mov r1, #1 <== NOT EXECUTED a0007214: e3a03000 mov r3, #0 <== NOT EXECUTED a0007218: e3a02054 mov r2, #84 ; 0x54 <== NOT EXECUTED a000721c: eb0007d1 bl a0009168 <rtems_semaphore_create> <== NOT EXECUTED
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)
a0007220: e2503000 subs r3, r0, #0 <== NOT EXECUTED a0007224: 1a000096 bne a0007484 <rtems_termios_open+0x3dc> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
rtems_build_name ('T', 'R', 'o', c),
a0007228: e5d7200c ldrb r2, [r7, #12] <== NOT EXECUTED
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 (
a000722c: e59f029c ldr r0, [pc, #668] ; a00074d0 <rtems_termios_open+0x428><== NOT EXECUTED a0007230: e2841018 add r1, r4, #24 <== NOT EXECUTED a0007234: e58d1000 str r1, [sp] <== NOT EXECUTED a0007238: e1820000 orr r0, r2, r0 <== NOT EXECUTED a000723c: e3a01001 mov r1, #1 <== NOT EXECUTED a0007240: e3a02054 mov r2, #84 ; 0x54 <== NOT EXECUTED a0007244: eb0007c7 bl a0009168 <rtems_semaphore_create> <== NOT EXECUTED
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)
a0007248: e2501000 subs r1, r0, #0 <== NOT EXECUTED a000724c: 1a00008c bne a0007484 <rtems_termios_open+0x3dc> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
rtems_build_name ('T', 'R', 'x', c),
a0007250: e5d7300c ldrb r3, [r7, #12] <== NOT EXECUTED
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 (
a0007254: e59f0278 ldr r0, [pc, #632] ; a00074d4 <rtems_termios_open+0x42c><== NOT EXECUTED a0007258: e284208c add r2, r4, #140 ; 0x8c <== NOT EXECUTED a000725c: e58d2000 str r2, [sp] <== NOT EXECUTED a0007260: e1830000 orr r0, r3, r0 <== NOT EXECUTED a0007264: e3a02020 mov r2, #32 <== NOT EXECUTED a0007268: e1a03001 mov r3, r1 <== NOT EXECUTED a000726c: eb0007bd bl a0009168 <rtems_semaphore_create> <== NOT EXECUTED
rtems_build_name ('T', 'R', 'x', c),
0,
RTEMS_SIMPLE_BINARY_SEMAPHORE | RTEMS_FIFO,
RTEMS_NO_PRIORITY,
&tty->rawOutBuf.Semaphore);
if (sc != RTEMS_SUCCESSFUL)
a0007270: e250b000 subs fp, r0, #0 <== NOT EXECUTED a0007274: 1a000082 bne a0007484 <rtems_termios_open+0x3dc> <== NOT EXECUTED
tty->rawOutBufState = rob_idle;
/*
* Set callbacks
*/
tty->device = *callbacks;
a0007278: e59de00c ldr lr, [sp, #12] <== NOT EXECUTED a000727c: e284c098 add ip, r4, #152 ; 0x98 <== NOT EXECUTED
RTEMS_SIMPLE_BINARY_SEMAPHORE | RTEMS_FIFO,
RTEMS_NO_PRIORITY,
&tty->rawOutBuf.Semaphore);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
tty->rawOutBufState = rob_idle;
a0007280: e584b094 str fp, [r4, #148] ; 0x94 <== NOT EXECUTED
/*
* Set callbacks
*/
tty->device = *callbacks;
a0007284: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007288: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000728c: e89e000f ldm lr, {r0, r1, r2, r3} <== NOT EXECUTED
a0007290: e88c000f stm ip, {r0, r1, r2, r3} <== NOT EXECUTED
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
a0007294: e59430b4 ldr r3, [r4, #180] ; 0xb4 <== NOT EXECUTED a0007298: e3530002 cmp r3, #2 <== NOT EXECUTED a000729c: 1a000017 bne a0007300 <rtems_termios_open+0x258> <== NOT EXECUTED
sc = rtems_task_create (
rtems_build_name ('T', 'x', 'T', c),
a00072a0: e5d7300c ldrb r3, [r7, #12] <== NOT EXECUTED
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_create (
a00072a4: e59f022c ldr r0, [pc, #556] ; a00074d8 <rtems_termios_open+0x430><== NOT EXECUTED a00072a8: e28420c8 add r2, r4, #200 ; 0xc8 <== NOT EXECUTED a00072ac: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a00072b0: e1830000 orr r0, r3, r0 <== NOT EXECUTED a00072b4: e3a02b01 mov r2, #1024 ; 0x400 <== NOT EXECUTED a00072b8: e3a0100a mov r1, #10 <== NOT EXECUTED a00072bc: e3a03c05 mov r3, #1280 ; 0x500 <== NOT EXECUTED a00072c0: e58db000 str fp, [sp] <== NOT EXECUTED a00072c4: eb0008a6 bl a0009564 <rtems_task_create> <== 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)
a00072c8: e2502000 subs r2, r0, #0 <== NOT EXECUTED a00072cc: 1a00006c bne a0007484 <rtems_termios_open+0x3dc> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_task_create (
rtems_build_name ('R', 'x', 'T', c),
a00072d0: e5d7300c ldrb r3, [r7, #12] <== 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 (
a00072d4: e59f0200 ldr r0, [pc, #512] ; a00074dc <rtems_termios_open+0x434><== NOT EXECUTED a00072d8: e58d2000 str r2, [sp] <== NOT EXECUTED a00072dc: e28420c4 add r2, r4, #196 ; 0xc4 <== NOT EXECUTED a00072e0: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a00072e4: e1830000 orr r0, r3, r0 <== NOT EXECUTED a00072e8: e3a01009 mov r1, #9 <== NOT EXECUTED a00072ec: e3a02b01 mov r2, #1024 ; 0x400 <== NOT EXECUTED a00072f0: e3a03c05 mov r3, #1280 ; 0x500 <== NOT EXECUTED a00072f4: eb00089a bl a0009564 <rtems_task_create> <== 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)
a00072f8: e3500000 cmp r0, #0 <== NOT EXECUTED a00072fc: 1a000060 bne a0007484 <rtems_termios_open+0x3dc> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
a0007300: e59430a0 ldr r3, [r4, #160] ; 0xa0 <== NOT EXECUTED a0007304: e3530000 cmp r3, #0 <== NOT EXECUTED a0007308: 0a000002 beq a0007318 <rtems_termios_open+0x270> <== NOT EXECUTED a000730c: e59430b4 ldr r3, [r4, #180] ; 0xb4 <== NOT EXECUTED a0007310: e3530002 cmp r3, #2 <== NOT EXECUTED a0007314: 1a00000b bne a0007348 <rtems_termios_open+0x2a0> <== NOT EXECUTED
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
sc = rtems_semaphore_create (
rtems_build_name ('T', 'R', 'r', c),
a0007318: e59f31a4 ldr r3, [pc, #420] ; a00074c4 <rtems_termios_open+0x41c><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
sc = rtems_semaphore_create (
a000731c: e59f01bc ldr r0, [pc, #444] ; a00074e0 <rtems_termios_open+0x438><== NOT EXECUTED a0007320: e2842068 add r2, r4, #104 ; 0x68 <== NOT EXECUTED
rtems_build_name ('T', 'R', 'r', c),
a0007324: e5d3300c ldrb r3, [r3, #12] <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
sc = rtems_semaphore_create (
a0007328: e3a01000 mov r1, #0 <== NOT EXECUTED a000732c: e58d2000 str r2, [sp] <== NOT EXECUTED a0007330: e1830000 orr r0, r3, r0 <== NOT EXECUTED a0007334: e3a02024 mov r2, #36 ; 0x24 <== NOT EXECUTED a0007338: e1a03001 mov r3, r1 <== NOT EXECUTED a000733c: eb000789 bl a0009168 <rtems_semaphore_create> <== NOT EXECUTED
rtems_build_name ('T', 'R', 'r', c),
0,
RTEMS_SIMPLE_BINARY_SEMAPHORE | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&tty->rawInBuf.Semaphore);
if (sc != RTEMS_SUCCESSFUL)
a0007340: e3500000 cmp r0, #0 <== NOT EXECUTED a0007344: 1a00004e bne a0007484 <rtems_termios_open+0x3dc> <== NOT EXECUTED
}
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
a0007348: e59f3194 ldr r3, [pc, #404] ; a00074e4 <rtems_termios_open+0x43c><== NOT EXECUTED
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';
a000734c: e3a02011 mov r2, #17 <== NOT EXECUTED a0007350: e5c42049 strb r2, [r4, #73] ; 0x49 <== NOT EXECUTED
}
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
a0007354: e5843030 str r3, [r4, #48] ; 0x30 <== NOT EXECUTED
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
a0007358: e59f3188 ldr r3, [pc, #392] ; a00074e8 <rtems_termios_open+0x440><== NOT EXECUTED
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';
a000735c: e2822002 add r2, r2, #2 <== NOT EXECUTED a0007360: e5c4204a strb r2, [r4, #74] ; 0x4a <== NOT EXECUTED
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
a0007364: e5843034 str r3, [r4, #52] ; 0x34 <== NOT EXECUTED
tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL;
a0007368: e59f317c ldr r3, [pc, #380] ; a00074ec <rtems_termios_open+0x444><== NOT EXECUTED
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';
a000736c: e2822007 add r2, r2, #7 <== NOT EXECUTED a0007370: e5c4204b strb r2, [r4, #75] ; 0x4b <== NOT EXECUTED
/*
* 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;
a0007374: e5843038 str r3, [r4, #56] ; 0x38 <== NOT EXECUTED
tty->termios.c_lflag =
a0007378: e59f3170 ldr r3, [pc, #368] ; a00074f0 <rtems_termios_open+0x448><== NOT EXECUTED
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';
a000737c: e3a02012 mov r2, #18 <== NOT EXECUTED a0007380: e5c4204d strb r2, [r4, #77] ; 0x4d <== NOT EXECUTED
* 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 =
a0007384: e584303c str r3, [r4, #60] ; 0x3c <== NOT EXECUTED
ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
tty->termios.c_cc[VINTR] = '\003';
a0007388: e3a03003 mov r3, #3 <== NOT EXECUTED a000738c: e5c43041 strb r3, [r4, #65] ; 0x41 <== NOT EXECUTED
tty->termios.c_cc[VQUIT] = '\034';
a0007390: e2833019 add r3, r3, #25 <== NOT EXECUTED a0007394: e5c43042 strb r3, [r4, #66] ; 0x42 <== NOT EXECUTED
tty->termios.c_cc[VERASE] = '\177';
a0007398: e2833063 add r3, r3, #99 ; 0x63 <== NOT EXECUTED a000739c: e5c43043 strb r3, [r4, #67] ; 0x43 <== NOT EXECUTED
tty->termios.c_cc[VKILL] = '\025';
a00073a0: e3a03015 mov r3, #21 <== NOT EXECUTED a00073a4: e5c43044 strb r3, [r4, #68] ; 0x44 <== NOT EXECUTED
tty->termios.c_cc[VEOF] = '\004';
a00073a8: e3a03004 mov r3, #4 <== NOT EXECUTED a00073ac: e5c43045 strb r3, [r4, #69] ; 0x45 <== NOT EXECUTED
tty->termios.c_cc[VEOL] = '\000';
a00073b0: e3a03000 mov r3, #0 <== NOT EXECUTED
tty->termios.c_cc[VDISCARD] = '\017';
tty->termios.c_cc[VWERASE] = '\027';
tty->termios.c_cc[VLNEXT] = '\026';
/* start with no flow control, clear flow control flags */
tty->flow_ctrl = 0;
a00073b4: e58430b8 str r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
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';
a00073b8: e5c4304c strb r3, [r4, #76] ; 0x4c <== NOT EXECUTED
tty->termios.c_cc[VEOL2] = '\000';
a00073bc: e5c43051 strb r3, [r4, #81] ; 0x51 <== NOT EXECUTED
/* 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;
a00073c0: e5943064 ldr r3, [r4, #100] ; 0x64 <== NOT EXECUTED
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';
a00073c4: e3a0200f mov r2, #15 <== NOT EXECUTED a00073c8: e5c4204e strb r2, [r4, #78] ; 0x4e <== NOT EXECUTED
/* 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;
a00073cc: e1a030a3 lsr r3, r3, #1 <== NOT EXECUTED a00073d0: e58430bc str r3, [r4, #188] ; 0xbc <== NOT EXECUTED
tty->highwater = tty->rawInBuf.Size * 3/4;
a00073d4: e5943064 ldr r3, [r4, #100] ; 0x64 <== NOT EXECUTED
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';
a00073d8: e2822008 add r2, r2, #8 <== NOT EXECUTED a00073dc: e5c4204f strb r2, [r4, #79] ; 0x4f <== NOT EXECUTED
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;
a00073e0: e0833083 add r3, r3, r3, lsl #1 <== NOT EXECUTED
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';
tty->termios.c_cc[VLNEXT] = '\026';
a00073e4: e3a02016 mov r2, #22 <== NOT EXECUTED
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;
a00073e8: e1a03123 lsr r3, r3, #2 <== NOT EXECUTED a00073ec: e58430c0 str r3, [r4, #192] ; 0xc0 <== NOT EXECUTED
/*
* Bump name characer
*/
if (c++ == 'z')
a00073f0: e59f30cc ldr r3, [pc, #204] ; a00074c4 <rtems_termios_open+0x41c><== NOT EXECUTED
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';
tty->termios.c_cc[VLNEXT] = '\026';
a00073f4: e5c42050 strb r2, [r4, #80] ; 0x50 <== NOT EXECUTED
tty->lowwater = tty->rawInBuf.Size * 1/2;
tty->highwater = tty->rawInBuf.Size * 3/4;
/*
* Bump name characer
*/
if (c++ == 'z')
a00073f8: e5d3200c ldrb r2, [r3, #12] <== NOT EXECUTED a00073fc: e352007a cmp r2, #122 ; 0x7a <== NOT EXECUTED a0007400: e2821001 add r1, r2, #1 <== NOT EXECUTED
c = 'a';
a0007404: 03a02061 moveq r2, #97 ; 0x61 <== NOT EXECUTED
tty->lowwater = tty->rawInBuf.Size * 1/2;
tty->highwater = tty->rawInBuf.Size * 3/4;
/*
* Bump name characer
*/
if (c++ == 'z')
a0007408: e5c3100c strb r1, [r3, #12] <== NOT EXECUTED
c = 'a';
a000740c: 05c3200c strbeq r2, [r3, #12] <== NOT EXECUTED
}
args->iop->data1 = tty;
a0007410: e5983000 ldr r3, [r8] <== NOT EXECUTED a0007414: e5835034 str r5, [r3, #52] ; 0x34 <== NOT EXECUTED
if (!tty->refcount++) {
a0007418: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED a000741c: e2832001 add r2, r3, #1 <== NOT EXECUTED a0007420: e3530000 cmp r3, #0 <== NOT EXECUTED a0007424: e5852008 str r2, [r5, #8] <== NOT EXECUTED a0007428: 1a000016 bne a0007488 <rtems_termios_open+0x3e0> <== NOT EXECUTED
if (tty->device.firstOpen)
a000742c: e5953098 ldr r3, [r5, #152] ; 0x98 <== NOT EXECUTED a0007430: e3530000 cmp r3, #0 <== NOT EXECUTED a0007434: 0a000003 beq a0007448 <rtems_termios_open+0x3a0> <== NOT EXECUTED
(*tty->device.firstOpen)(major, minor, arg);
a0007438: e1a00009 mov r0, r9 <== NOT EXECUTED a000743c: e1a0100a mov r1, sl <== NOT EXECUTED a0007440: e1a02008 mov r2, r8 <== NOT EXECUTED a0007444: e12fff33 blx r3 <== NOT EXECUTED
/*
* start I/O tasks, if needed
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
a0007448: e59530b4 ldr r3, [r5, #180] ; 0xb4 <== NOT EXECUTED a000744c: e3530002 cmp r3, #2 <== NOT EXECUTED a0007450: 1a00000c bne a0007488 <rtems_termios_open+0x3e0> <== NOT EXECUTED
sc = rtems_task_start(
a0007454: e59500c4 ldr r0, [r5, #196] ; 0xc4 <== NOT EXECUTED a0007458: e59f1094 ldr r1, [pc, #148] ; a00074f4 <rtems_termios_open+0x44c><== NOT EXECUTED a000745c: e1a02005 mov r2, r5 <== NOT EXECUTED a0007460: eb0008e7 bl a0009804 <rtems_task_start> <== NOT EXECUTED
tty->rxTaskId, rtems_termios_rxdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
a0007464: e3500000 cmp r0, #0 <== NOT EXECUTED a0007468: 1a000005 bne a0007484 <rtems_termios_open+0x3dc> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_task_start(
a000746c: e59500c8 ldr r0, [r5, #200] ; 0xc8 <== NOT EXECUTED a0007470: e59f1080 ldr r1, [pc, #128] ; a00074f8 <rtems_termios_open+0x450><== NOT EXECUTED a0007474: e1a02005 mov r2, r5 <== NOT EXECUTED a0007478: eb0008e1 bl a0009804 <rtems_task_start> <== NOT EXECUTED
tty->txTaskId, rtems_termios_txdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
a000747c: e3500000 cmp r0, #0 <== NOT EXECUTED a0007480: 0a000000 beq a0007488 <rtems_termios_open+0x3e0> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
a0007484: eb000963 bl a0009a18 <rtems_fatal_error_occurred> <== NOT EXECUTED
}
}
rtems_semaphore_release (rtems_termios_ttyMutex);
a0007488: e59f302c ldr r3, [pc, #44] ; a00074bc <rtems_termios_open+0x414><== NOT EXECUTED a000748c: e5930000 ldr r0, [r3] <== NOT EXECUTED a0007490: eb00080c bl a00094c8 <rtems_semaphore_release> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
a0007494: e1a00006 mov r0, r6 <== NOT EXECUTED
a0007498: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000749c: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
static char c = 'a';
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
a00074a0: e3a00001 mov r0, #1 <== NOT EXECUTED a00074a4: e3a010e8 mov r1, #232 ; 0xe8 <== NOT EXECUTED a00074a8: ebfffacb bl a0005fdc <calloc> <== NOT EXECUTED
if (tty == NULL) {
a00074ac: e2504000 subs r4, r0, #0 <== NOT EXECUTED
static char c = 'a';
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
a00074b0: e1a05000 mov r5, r0 <== NOT EXECUTED
if (tty == NULL) {
a00074b4: 1affff15 bne a0007110 <rtems_termios_open+0x68> <== NOT EXECUTED a00074b8: eaffff21 b a0007144 <rtems_termios_open+0x9c> <== NOT EXECUTED
a0007a3c <rtems_termios_puts>:
* Send characters to device-specific code
*/
void
rtems_termios_puts (
const void *_buf, int len, struct rtems_termios_tty *tty)
{
a0007a3c: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
a0007a40: e1a04002 mov r4, r2 <== NOT EXECUTED
const unsigned char *buf = _buf;
unsigned int newHead;
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
a0007a44: e59220b4 ldr r2, [r2, #180] ; 0xb4 <== NOT EXECUTED
* Send characters to device-specific code
*/
void
rtems_termios_puts (
const void *_buf, int len, struct rtems_termios_tty *tty)
{
a0007a48: e1a03000 mov r3, r0 <== NOT EXECUTED a0007a4c: e1a06001 mov r6, r1 <== NOT EXECUTED
const unsigned char *buf = _buf;
unsigned int newHead;
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
a0007a50: e3520000 cmp r2, #0 <== NOT EXECUTED
*/
void
rtems_termios_puts (
const void *_buf, int len, struct rtems_termios_tty *tty)
{
const unsigned char *buf = _buf;
a0007a54: e1a08000 mov r8, r0 <== NOT EXECUTED
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
a0007a58: 15945080 ldrne r5, [r4, #128] ; 0x80 <== NOT EXECUTED
* with interrupts enabled.
*/
newHead = (newHead + 1) % tty->rawOutBuf.Size;
rtems_interrupt_disable (level);
while (newHead == tty->rawOutBuf.Tail) {
tty->rawOutBufState = rob_wait;
a0007a5c: 13a0a002 movne sl, #2 <== NOT EXECUTED
(char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
} else {
/* remember that output has been stopped due to flow ctrl*/
tty->flow_ctrl |= FL_OSTOP;
}
tty->rawOutBufState = rob_busy;
a0007a60: 13a09001 movne r9, #1 <== NOT EXECUTED
const unsigned char *buf = _buf;
unsigned int newHead;
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
a0007a64: 1a000032 bne a0007b34 <rtems_termios_puts+0xf8> <== NOT EXECUTED
(*tty->device.write)(tty->minor, (void *)buf, len);
a0007a68: e594c0a4 ldr ip, [r4, #164] ; 0xa4 <== NOT EXECUTED a0007a6c: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a0007a70: e1a01003 mov r1, r3 <== NOT EXECUTED a0007a74: e1a02006 mov r2, r6 <== NOT EXECUTED a0007a78: e12fff3c blx ip <== NOT EXECUTED
return;
a0007a7c: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
* len -= ncopy
*
* To minimize latency, the memcpy should be done
* with interrupts enabled.
*/
newHead = (newHead + 1) % tty->rawOutBuf.Size;
a0007a80: e5941088 ldr r1, [r4, #136] ; 0x88 <== NOT EXECUTED a0007a84: e2850001 add r0, r5, #1 <== NOT EXECUTED a0007a88: eb00302b bl a0013b3c <__umodsi3> <== NOT EXECUTED a0007a8c: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_interrupt_disable (level);
a0007a90: ebfffd68 bl a0007038 <arm_interrupt_disable> <== NOT EXECUTED a0007a94: e1a07000 mov r7, r0 <== NOT EXECUTED
while (newHead == tty->rawOutBuf.Tail) {
a0007a98: ea00000a b a0007ac8 <rtems_termios_puts+0x8c> <== NOT EXECUTED
tty->rawOutBufState = rob_wait;
a0007a9c: e584a094 str sl, [r4, #148] ; 0x94 <== NOT EXECUTED a0007aa0: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
rtems_interrupt_enable (level);
sc = rtems_semaphore_obtain(
a0007aa4: e3a01000 mov r1, #0 <== NOT EXECUTED a0007aa8: e594008c ldr r0, [r4, #140] ; 0x8c <== NOT EXECUTED a0007aac: e1a02001 mov r2, r1 <== NOT EXECUTED a0007ab0: eb00063e bl a00093b0 <rtems_semaphore_obtain> <== NOT EXECUTED
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
a0007ab4: e3500000 cmp r0, #0 <== NOT EXECUTED a0007ab8: 0a000000 beq a0007ac0 <rtems_termios_puts+0x84> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
a0007abc: eb0007d5 bl a0009a18 <rtems_fatal_error_occurred> <== NOT EXECUTED
rtems_interrupt_disable (level);
a0007ac0: ebfffd5c bl a0007038 <arm_interrupt_disable> <== NOT EXECUTED a0007ac4: e1a07000 mov r7, r0 <== 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) {
a0007ac8: e5943084 ldr r3, [r4, #132] ; 0x84 <== NOT EXECUTED a0007acc: e1550003 cmp r5, r3 <== NOT EXECUTED a0007ad0: 0afffff1 beq a0007a9c <rtems_termios_puts+0x60> <== NOT EXECUTED
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
}
tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++;
a0007ad4: e5943080 ldr r3, [r4, #128] ; 0x80 <== NOT EXECUTED a0007ad8: e4d81001 ldrb r1, [r8], #1 <== NOT EXECUTED a0007adc: e594207c ldr r2, [r4, #124] ; 0x7c <== NOT EXECUTED a0007ae0: e7c21003 strb r1, [r2, r3] <== NOT EXECUTED
tty->rawOutBuf.Head = newHead;
if (tty->rawOutBufState == rob_idle) {
a0007ae4: e5943094 ldr r3, [r4, #148] ; 0x94 <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
rtems_interrupt_disable (level);
}
tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++;
tty->rawOutBuf.Head = newHead;
a0007ae8: e5845080 str r5, [r4, #128] ; 0x80 <== NOT EXECUTED
if (tty->rawOutBufState == rob_idle) {
a0007aec: e3530000 cmp r3, #0 <== NOT EXECUTED a0007af0: 1a00000d bne a0007b2c <rtems_termios_puts+0xf0> <== NOT EXECUTED
/* check, whether XOFF has been received */
if (!(tty->flow_ctrl & FL_ORCVXOF)) {
a0007af4: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0007af8: e3130010 tst r3, #16 <== NOT EXECUTED
(*tty->device.write)(tty->minor,
(char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
} else {
/* remember that output has been stopped due to flow ctrl*/
tty->flow_ctrl |= FL_OSTOP;
a0007afc: 159430b8 ldrne r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0007b00: 13833020 orrne r3, r3, #32 <== NOT EXECUTED a0007b04: 158430b8 strne r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
}
tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++;
tty->rawOutBuf.Head = newHead;
if (tty->rawOutBufState == rob_idle) {
/* check, whether XOFF has been received */
if (!(tty->flow_ctrl & FL_ORCVXOF)) {
a0007b08: 1a000006 bne a0007b28 <rtems_termios_puts+0xec> <== NOT EXECUTED
(*tty->device.write)(tty->minor,
(char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
a0007b0c: e5942084 ldr r2, [r4, #132] ; 0x84 <== NOT EXECUTED
tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++;
tty->rawOutBuf.Head = newHead;
if (tty->rawOutBufState == rob_idle) {
/* check, whether XOFF has been received */
if (!(tty->flow_ctrl & FL_ORCVXOF)) {
(*tty->device.write)(tty->minor,
a0007b10: e594107c ldr r1, [r4, #124] ; 0x7c <== NOT EXECUTED a0007b14: e59430a4 ldr r3, [r4, #164] ; 0xa4 <== NOT EXECUTED a0007b18: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a0007b1c: e0811002 add r1, r1, r2 <== NOT EXECUTED a0007b20: e3a02001 mov r2, #1 <== NOT EXECUTED a0007b24: e12fff33 blx r3 <== NOT EXECUTED
(char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
} else {
/* remember that output has been stopped due to flow ctrl*/
tty->flow_ctrl |= FL_OSTOP;
}
tty->rawOutBufState = rob_busy;
a0007b28: e5849094 str r9, [r4, #148] ; 0x94 <== NOT EXECUTED a0007b2c: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
}
rtems_interrupt_enable (level);
len--;
a0007b30: e2466001 sub r6, r6, #1 <== NOT EXECUTED
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
while (len) {
a0007b34: e3560000 cmp r6, #0 <== NOT EXECUTED
a0007b38: 1affffd0 bne a0007a80 <rtems_termios_puts+0x44> <== NOT EXECUTED
a0007b3c: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
a0008194 <rtems_termios_read>:
rtems_status_code
rtems_termios_read (void *arg)
{
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
a0008194: e5903000 ldr r3, [r0] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
rtems_status_code
rtems_termios_read (void *arg)
{
a0008198: e92d4ff1 push {r0, r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
rtems_libio_rw_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1;
a000819c: e5934034 ldr r4, [r3, #52] ; 0x34 <== NOT EXECUTED
uint32_t count = args->count;
char *buffer = args->buffer;
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
a00081a0: e3a01000 mov r1, #0 <== NOT EXECUTED
rtems_status_code
rtems_termios_read (void *arg)
{
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
uint32_t count = args->count;
a00081a4: e5908010 ldr r8, [r0, #16] <== NOT EXECUTED
char *buffer = args->buffer;
a00081a8: e590b00c ldr fp, [r0, #12] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
rtems_status_code
rtems_termios_read (void *arg)
{
a00081ac: e1a05000 mov r5, r0 <== 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);
a00081b0: e1a02001 mov r2, r1 <== NOT EXECUTED a00081b4: e5940014 ldr r0, [r4, #20] <== NOT EXECUTED a00081b8: eb00047c bl a00093b0 <rtems_semaphore_obtain> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
a00081bc: e2507000 subs r7, r0, #0 <== NOT EXECUTED a00081c0: 1a0000bd bne a00084bc <rtems_termios_read+0x328> <== NOT EXECUTED
return sc;
if (rtems_termios_linesw[tty->t_line].l_read != NULL) {
a00081c4: e59420cc ldr r2, [r4, #204] ; 0xcc <== NOT EXECUTED a00081c8: e59f32f4 ldr r3, [pc, #756] ; a00084c4 <rtems_termios_read+0x330><== NOT EXECUTED a00081cc: e0833282 add r3, r3, r2, lsl #5 <== NOT EXECUTED a00081d0: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a00081d4: e3530000 cmp r3, #0 <== NOT EXECUTED a00081d8: 0a000004 beq a00081f0 <rtems_termios_read+0x5c> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_read(tty,args);
a00081dc: e1a00004 mov r0, r4 <== NOT EXECUTED a00081e0: e1a01005 mov r1, r5 <== NOT EXECUTED a00081e4: e12fff33 blx r3 <== NOT EXECUTED a00081e8: e1a07000 mov r7, r0 <== NOT EXECUTED a00081ec: ea0000ae b a00084ac <rtems_termios_read+0x318> <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
rtems_semaphore_release (tty->isem);
return sc;
}
if (tty->cindex == tty->ccount) {
a00081f0: e5942024 ldr r2, [r4, #36] ; 0x24 <== NOT EXECUTED a00081f4: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a00081f8: e1520003 cmp r2, r3 <== NOT EXECUTED a00081fc: 1a0000a1 bne a0008488 <rtems_termios_read+0x2f4> <== NOT EXECUTED
tty->cindex = tty->ccount = 0;
tty->read_start_column = tty->column;
a0008200: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED
rtems_semaphore_release (tty->isem);
return sc;
}
if (tty->cindex == tty->ccount) {
tty->cindex = tty->ccount = 0;
a0008204: e5847020 str r7, [r4, #32] <== NOT EXECUTED a0008208: e5847024 str r7, [r4, #36] ; 0x24 <== NOT EXECUTED
tty->read_start_column = tty->column;
a000820c: e584302c str r3, [r4, #44] ; 0x2c <== NOT EXECUTED
if (tty->device.pollRead != NULL &&
a0008210: e59430a0 ldr r3, [r4, #160] ; 0xa0 <== NOT EXECUTED a0008214: e3530000 cmp r3, #0 <== NOT EXECUTED a0008218: 0a00003b beq a000830c <rtems_termios_read+0x178> <== NOT EXECUTED a000821c: e59430b4 ldr r3, [r4, #180] ; 0xb4 <== NOT EXECUTED a0008220: e3530000 cmp r3, #0 <== NOT EXECUTED a0008224: 1a000038 bne a000830c <rtems_termios_read+0x178> <== NOT EXECUTED
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
a0008228: e594303c ldr r3, [r4, #60] ; 0x3c <== NOT EXECUTED a000822c: e3130002 tst r3, #2 <== NOT EXECUTED a0008230: 0a00000d beq a000826c <rtems_termios_read+0xd8> <== NOT EXECUTED
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
a0008234: e59430a0 ldr r3, [r4, #160] ; 0xa0 <== NOT EXECUTED a0008238: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a000823c: e12fff33 blx r3 <== NOT EXECUTED
if (n < 0) {
a0008240: e3500000 cmp r0, #0 <== NOT EXECUTED a0008244: aa000002 bge a0008254 <rtems_termios_read+0xc0> <== NOT EXECUTED
rtems_task_wake_after (1);
a0008248: e3a00001 mov r0, #1 <== NOT EXECUTED a000824c: eb000584 bl a0009864 <rtems_task_wake_after> <== NOT EXECUTED a0008250: eafffff7 b a0008234 <rtems_termios_read+0xa0> <== NOT EXECUTED
} else {
if (siproc (n, tty))
a0008254: e20000ff and r0, r0, #255 ; 0xff <== NOT EXECUTED a0008258: e1a01004 mov r1, r4 <== NOT EXECUTED a000825c: ebffff88 bl a0008084 <siproc> <== NOT EXECUTED a0008260: e3500000 cmp r0, #0 <== NOT EXECUTED a0008264: 0afffff2 beq a0008234 <rtems_termios_read+0xa0> <== NOT EXECUTED a0008268: ea000086 b a0008488 <rtems_termios_read+0x2f4> <== NOT EXECUTED
}
}
} else {
rtems_interval then, now;
then = rtems_clock_get_ticks_since_boot();
a000826c: eb0002c3 bl a0008d80 <rtems_clock_get_ticks_since_boot> <== NOT EXECUTED a0008270: e1a06000 mov r6, r0 <== NOT EXECUTED
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
a0008274: e59430a0 ldr r3, [r4, #160] ; 0xa0 <== NOT EXECUTED a0008278: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a000827c: e12fff33 blx r3 <== NOT EXECUTED
if (n < 0) {
a0008280: e3500000 cmp r0, #0 <== NOT EXECUTED a0008284: aa000013 bge a00082d8 <rtems_termios_read+0x144> <== NOT EXECUTED
if (tty->termios.c_cc[VMIN]) {
a0008288: e5d43047 ldrb r3, [r4, #71] ; 0x47 <== NOT EXECUTED a000828c: e3530000 cmp r3, #0 <== NOT EXECUTED a0008290: e5d43046 ldrb r3, [r4, #70] ; 0x46 <== NOT EXECUTED a0008294: 0a000005 beq a00082b0 <rtems_termios_read+0x11c> <== NOT EXECUTED
if (tty->termios.c_cc[VTIME] && tty->ccount) {
a0008298: e3530000 cmp r3, #0 <== NOT EXECUTED a000829c: 0a00000a beq a00082cc <rtems_termios_read+0x138> <== NOT EXECUTED a00082a0: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a00082a4: e3530000 cmp r3, #0 <== NOT EXECUTED a00082a8: 0a000007 beq a00082cc <rtems_termios_read+0x138> <== NOT EXECUTED a00082ac: ea000001 b a00082b8 <rtems_termios_read+0x124> <== NOT EXECUTED
if ((now - then) > tty->vtimeTicks) {
break;
}
}
} else {
if (!tty->termios.c_cc[VTIME])
a00082b0: e3530000 cmp r3, #0 <== NOT EXECUTED a00082b4: 0a000073 beq a0008488 <rtems_termios_read+0x2f4> <== NOT EXECUTED
break;
now = rtems_clock_get_ticks_since_boot();
a00082b8: eb0002b0 bl a0008d80 <rtems_clock_get_ticks_since_boot> <== NOT EXECUTED
if ((now - then) > tty->vtimeTicks) {
a00082bc: e5943054 ldr r3, [r4, #84] ; 0x54 <== NOT EXECUTED a00082c0: e0660000 rsb r0, r6, r0 <== NOT EXECUTED a00082c4: e1500003 cmp r0, r3 <== NOT EXECUTED a00082c8: 8a00006e bhi a0008488 <rtems_termios_read+0x2f4> <== NOT EXECUTED
break;
}
}
rtems_task_wake_after (1);
a00082cc: e3a00001 mov r0, #1 <== NOT EXECUTED a00082d0: eb000563 bl a0009864 <rtems_task_wake_after> <== NOT EXECUTED a00082d4: eaffffe6 b a0008274 <rtems_termios_read+0xe0> <== NOT EXECUTED
} else {
siproc (n, tty);
a00082d8: e20000ff and r0, r0, #255 ; 0xff <== NOT EXECUTED a00082dc: e1a01004 mov r1, r4 <== NOT EXECUTED a00082e0: ebffff67 bl a0008084 <siproc> <== NOT EXECUTED
if (tty->ccount >= tty->termios.c_cc[VMIN])
a00082e4: e5d43047 ldrb r3, [r4, #71] ; 0x47 <== NOT EXECUTED a00082e8: e5942020 ldr r2, [r4, #32] <== NOT EXECUTED a00082ec: e1520003 cmp r2, r3 <== NOT EXECUTED a00082f0: aa000064 bge a0008488 <rtems_termios_read+0x2f4> <== NOT EXECUTED
break;
if (tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME])
a00082f4: e3530000 cmp r3, #0 <== NOT EXECUTED a00082f8: 0affffdd beq a0008274 <rtems_termios_read+0xe0> <== NOT EXECUTED a00082fc: e5d43046 ldrb r3, [r4, #70] ; 0x46 <== NOT EXECUTED a0008300: e3530000 cmp r3, #0 <== NOT EXECUTED a0008304: 0affffda beq a0008274 <rtems_termios_read+0xe0> <== NOT EXECUTED a0008308: eaffffd7 b a000826c <rtems_termios_read+0xd8> <== 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)(
a000830c: e2842049 add r2, r4, #73 ; 0x49 <== 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;
a0008310: e594a074 ldr sl, [r4, #116] ; 0x74 <== NOT EXECUTED
rtems_status_code sc; int wait = (int)1;
a0008314: e3a06001 mov r6, #1 <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
(tty->ccount < (CBUFSIZE-1))) {
a0008318: e59f91a8 ldr r9, [pc, #424] ; a00084c8 <rtems_termios_read+0x334><== 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)(
a000831c: e58d2000 str r2, [sp] <== NOT EXECUTED a0008320: ea000040 b a0008428 <rtems_termios_read+0x294> <== 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;
a0008324: e594005c ldr r0, [r4, #92] ; 0x5c <== NOT EXECUTED a0008328: e5941064 ldr r1, [r4, #100] ; 0x64 <== NOT EXECUTED a000832c: e2800001 add r0, r0, #1 <== NOT EXECUTED a0008330: eb002e01 bl a0013b3c <__umodsi3> <== NOT EXECUTED
c = tty->rawInBuf.theBuf[newHead];
a0008334: e5943058 ldr r3, [r4, #88] ; 0x58 <== NOT EXECUTED a0008338: e7d3a000 ldrb sl, [r3, r0] <== NOT EXECUTED
tty->rawInBuf.Head = newHead;
a000833c: e584005c str r0, [r4, #92] ; 0x5c <== NOT EXECUTED
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
a0008340: e5943060 ldr r3, [r4, #96] ; 0x60 <== NOT EXECUTED a0008344: e5942064 ldr r2, [r4, #100] ; 0x64 <== NOT EXECUTED
% tty->rawInBuf.Size)
a0008348: e5941064 ldr r1, [r4, #100] ; 0x64 <== 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)
a000834c: e0823003 add r3, r2, r3 <== NOT EXECUTED
% tty->rawInBuf.Size)
a0008350: e0600003 rsb r0, r0, r3 <== NOT EXECUTED a0008354: eb002df8 bl a0013b3c <__umodsi3> <== 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)
a0008358: e59430bc ldr r3, [r4, #188] ; 0xbc <== NOT EXECUTED a000835c: e1500003 cmp r0, r3 <== NOT EXECUTED a0008360: 2a00001f bcs a00083e4 <rtems_termios_read+0x250> <== NOT EXECUTED
% tty->rawInBuf.Size)
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
a0008364: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0008368: e3c33001 bic r3, r3, #1 <== NOT EXECUTED a000836c: e58430b8 str r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
/* if tx stopped and XON should be sent... */
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
a0008370: e59420b8 ldr r2, [r4, #184] ; 0xb8 <== NOT EXECUTED a0008374: e59f3150 ldr r3, [pc, #336] ; a00084cc <rtems_termios_read+0x338><== NOT EXECUTED a0008378: e0023003 and r3, r2, r3 <== NOT EXECUTED a000837c: e59f2148 ldr r2, [pc, #328] ; a00084cc <rtems_termios_read+0x338><== NOT EXECUTED a0008380: e1530002 cmp r3, r2 <== NOT EXECUTED a0008384: 1a00000b bne a00083b8 <rtems_termios_read+0x224> <== NOT EXECUTED
== (FL_MDXON | FL_ISNTXOF))
&& ((tty->rawOutBufState == rob_idle)
a0008388: e5943094 ldr r3, [r4, #148] ; 0x94 <== NOT EXECUTED a000838c: e3530000 cmp r3, #0 <== NOT EXECUTED a0008390: 0a000002 beq a00083a0 <rtems_termios_read+0x20c> <== NOT EXECUTED
|| (tty->flow_ctrl & FL_OSTOP))) {
a0008394: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0008398: e3130020 tst r3, #32 <== NOT EXECUTED a000839c: 0a000005 beq a00083b8 <rtems_termios_read+0x224> <== NOT EXECUTED
/* XON should be sent now... */
(*tty->device.write)(
a00083a0: e59430a4 ldr r3, [r4, #164] ; 0xa4 <== NOT EXECUTED a00083a4: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a00083a8: e59d1000 ldr r1, [sp] <== NOT EXECUTED a00083ac: e3a02001 mov r2, #1 <== NOT EXECUTED a00083b0: e12fff33 blx r3 <== NOT EXECUTED a00083b4: ea00000a b a00083e4 <rtems_termios_read+0x250> <== NOT EXECUTED
tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1);
} else if (tty->flow_ctrl & FL_MDRTS) {
a00083b8: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a00083bc: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a00083c0: 0a000007 beq a00083e4 <rtems_termios_read+0x250> <== NOT EXECUTED
tty->flow_ctrl &= ~FL_IRTSOFF;
a00083c4: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a00083c8: e3c33004 bic r3, r3, #4 <== NOT EXECUTED a00083cc: e58430b8 str r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
/* activate RTS line */
if (tty->device.startRemoteTx != NULL) {
a00083d0: e59430b0 ldr r3, [r4, #176] ; 0xb0 <== NOT EXECUTED a00083d4: e3530000 cmp r3, #0 <== NOT EXECUTED a00083d8: 0a000001 beq a00083e4 <rtems_termios_read+0x250> <== NOT EXECUTED
tty->device.startRemoteTx(tty->minor);
a00083dc: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a00083e0: e12fff33 blx r3 <== NOT EXECUTED
}
}
}
/* continue processing new character */
if (tty->termios.c_lflag & ICANON) {
a00083e4: e594303c ldr r3, [r4, #60] ; 0x3c <== NOT EXECUTED a00083e8: e3130002 tst r3, #2 <== NOT EXECUTED a00083ec: 0a000005 beq a0008408 <rtems_termios_read+0x274> <== NOT EXECUTED
if (siproc (c, tty))
a00083f0: e1a0000a mov r0, sl <== NOT EXECUTED a00083f4: e1a01004 mov r1, r4 <== NOT EXECUTED a00083f8: ebffff21 bl a0008084 <siproc> <== NOT EXECUTED
wait = 0;
a00083fc: e3500000 cmp r0, #0 <== NOT EXECUTED a0008400: 13a06000 movne r6, #0 <== NOT EXECUTED a0008404: ea000006 b a0008424 <rtems_termios_read+0x290> <== NOT EXECUTED
} else {
siproc (c, tty);
a0008408: e1a0000a mov r0, sl <== NOT EXECUTED a000840c: e1a01004 mov r1, r4 <== NOT EXECUTED a0008410: ebffff1b bl a0008084 <siproc> <== NOT EXECUTED
if (tty->ccount >= tty->termios.c_cc[VMIN])
a0008414: e5d43047 ldrb r3, [r4, #71] ; 0x47 <== NOT EXECUTED a0008418: e5942020 ldr r2, [r4, #32] <== NOT EXECUTED
wait = 0;
a000841c: e1520003 cmp r2, r3 <== NOT EXECUTED a0008420: a3a06000 movge r6, #0 <== NOT EXECUTED
}
timeout = tty->rawInBufSemaphoreTimeout;
a0008424: e594a070 ldr sl, [r4, #112] ; 0x70 <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
a0008428: e594205c ldr r2, [r4, #92] ; 0x5c <== NOT EXECUTED a000842c: e5943060 ldr r3, [r4, #96] ; 0x60 <== NOT EXECUTED a0008430: e1520003 cmp r2, r3 <== NOT EXECUTED a0008434: 0a000004 beq a000844c <rtems_termios_read+0x2b8> <== NOT EXECUTED
(tty->ccount < (CBUFSIZE-1))) {
a0008438: e5993008 ldr r3, [r9, #8] <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
a000843c: e5942020 ldr r2, [r4, #32] <== NOT EXECUTED
(tty->ccount < (CBUFSIZE-1))) {
a0008440: e2433001 sub r3, r3, #1 <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
a0008444: e1520003 cmp r2, r3 <== NOT EXECUTED a0008448: baffffb5 blt a0008324 <rtems_termios_read+0x190> <== NOT EXECUTED
}
/*
* Wait for characters
*/
if ( wait ) {
a000844c: e3560000 cmp r6, #0 <== NOT EXECUTED a0008450: 0a00000c beq a0008488 <rtems_termios_read+0x2f4> <== NOT EXECUTED
sc = rtems_semaphore_obtain(
a0008454: e5940068 ldr r0, [r4, #104] ; 0x68 <== NOT EXECUTED a0008458: e594106c ldr r1, [r4, #108] ; 0x6c <== NOT EXECUTED a000845c: e1a0200a mov r2, sl <== NOT EXECUTED a0008460: eb0003d2 bl a00093b0 <rtems_semaphore_obtain> <== NOT EXECUTED
tty->rawInBuf.Semaphore, tty->rawInBufSemaphoreOptions, timeout);
if (sc != RTEMS_SUCCESSFUL)
a0008464: e3500000 cmp r0, #0 <== NOT EXECUTED a0008468: 0affffee beq a0008428 <rtems_termios_read+0x294> <== NOT EXECUTED a000846c: ea000005 b a0008488 <rtems_termios_read+0x2f4> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
*buffer++ = tty->cbuf[tty->cindex++];
a0008470: e594201c ldr r2, [r4, #28] <== NOT EXECUTED
count--;
a0008474: e2488001 sub r8, r8, #1 <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
*buffer++ = tty->cbuf[tty->cindex++];
a0008478: e7d22003 ldrb r2, [r2, r3] <== NOT EXECUTED a000847c: e2833001 add r3, r3, #1 <== NOT EXECUTED a0008480: e4cb2001 strb r2, [fp], #1 <== NOT EXECUTED a0008484: e5843024 str r3, [r4, #36] ; 0x24 <== NOT EXECUTED
sc = fillBufferQueue (tty);
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
a0008488: e3580000 cmp r8, #0 <== NOT EXECUTED a000848c: 0a000003 beq a00084a0 <rtems_termios_read+0x30c> <== NOT EXECUTED a0008490: e5943024 ldr r3, [r4, #36] ; 0x24 <== NOT EXECUTED a0008494: e5942020 ldr r2, [r4, #32] <== NOT EXECUTED a0008498: e1530002 cmp r3, r2 <== NOT EXECUTED a000849c: bafffff3 blt a0008470 <rtems_termios_read+0x2dc> <== NOT EXECUTED
*buffer++ = tty->cbuf[tty->cindex++];
count--;
}
args->bytes_moved = args->count - count;
a00084a0: e5953010 ldr r3, [r5, #16] <== NOT EXECUTED a00084a4: e0688003 rsb r8, r8, r3 <== NOT EXECUTED a00084a8: e5858018 str r8, [r5, #24] <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
a00084ac: e3a03000 mov r3, #0 <== NOT EXECUTED a00084b0: e58430e4 str r3, [r4, #228] ; 0xe4 <== NOT EXECUTED
rtems_semaphore_release (tty->isem);
a00084b4: e5940014 ldr r0, [r4, #20] <== NOT EXECUTED a00084b8: eb000402 bl a00094c8 <rtems_semaphore_release> <== NOT EXECUTED
return sc; }
a00084bc: e1a00007 mov r0, r7 <== NOT EXECUTED
a00084c0: e8bd8ff8 pop {r3, r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a00087dc <rtems_termios_refill_transmitter>:
int nToSend;
rtems_interrupt_level level;
int len;
/* check for XOF/XON to send */
if ((tty->flow_ctrl & (FL_MDXOF | FL_IREQXOF | FL_ISNTXOF))
a00087dc: e59020b8 ldr r2, [r0, #184] ; 0xb8 <== NOT EXECUTED a00087e0: e59f31b8 ldr r3, [pc, #440] ; a00089a0 <rtems_termios_refill_transmitter+0x1c4><== NOT EXECUTED
* 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)
{
a00087e4: e92d4070 push {r4, r5, r6, lr} <== 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))
a00087e8: e0023003 and r3, r2, r3 <== NOT EXECUTED a00087ec: e59f21b0 ldr r2, [pc, #432] ; a00089a4 <rtems_termios_refill_transmitter+0x1c8><== NOT EXECUTED
* 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)
{
a00087f0: e1a04000 mov r4, r0 <== 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))
a00087f4: e1530002 cmp r3, r2 <== NOT EXECUTED a00087f8: 1a00000c bne a0008830 <rtems_termios_refill_transmitter+0x54><== NOT EXECUTED
== (FL_MDXOF | FL_IREQXOF)) {
/* XOFF should be sent now... */
(*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTOP]), 1);
a00087fc: e59030a4 ldr r3, [r0, #164] ; 0xa4 <== NOT EXECUTED a0008800: e284104a add r1, r4, #74 ; 0x4a <== NOT EXECUTED a0008804: e2422b01 sub r2, r2, #1024 ; 0x400 <== NOT EXECUTED a0008808: e5900010 ldr r0, [r0, #16] <== NOT EXECUTED a000880c: e12fff33 blx r3 <== NOT EXECUTED
rtems_interrupt_disable(level);
a0008810: ebfffa08 bl a0007038 <arm_interrupt_disable> <== NOT EXECUTED
tty->t_dqlen--;
a0008814: e5943090 ldr r3, [r4, #144] ; 0x90 <== NOT EXECUTED a0008818: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000881c: e5843090 str r3, [r4, #144] ; 0x90 <== NOT EXECUTED
tty->flow_ctrl |= FL_ISNTXOF;
a0008820: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0008824: e3833002 orr r3, r3, #2 <== NOT EXECUTED a0008828: e58430b8 str r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
rtems_interrupt_enable(level);
a000882c: ea00000f b a0008870 <rtems_termios_refill_transmitter+0x94><== NOT EXECUTED
nToSend = 1;
} else if ((tty->flow_ctrl & (FL_IREQXOF | FL_ISNTXOF)) == FL_ISNTXOF) {
a0008830: e59030b8 ldr r3, [r0, #184] ; 0xb8 <== NOT EXECUTED a0008834: e2033003 and r3, r3, #3 <== NOT EXECUTED a0008838: e3530002 cmp r3, #2 <== NOT EXECUTED a000883c: 1a00000e bne a000887c <rtems_termios_refill_transmitter+0xa0><== 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);
a0008840: e59030a4 ldr r3, [r0, #164] ; 0xa4 <== NOT EXECUTED a0008844: e2841049 add r1, r4, #73 ; 0x49 <== NOT EXECUTED a0008848: e3a02001 mov r2, #1 <== NOT EXECUTED a000884c: e5900010 ldr r0, [r0, #16] <== NOT EXECUTED a0008850: e12fff33 blx r3 <== NOT EXECUTED
rtems_interrupt_disable(level);
a0008854: ebfff9f7 bl a0007038 <arm_interrupt_disable> <== NOT EXECUTED
tty->t_dqlen--;
a0008858: e5943090 ldr r3, [r4, #144] ; 0x90 <== NOT EXECUTED a000885c: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0008860: e5843090 str r3, [r4, #144] ; 0x90 <== NOT EXECUTED
tty->flow_ctrl &= ~FL_ISNTXOF;
a0008864: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0008868: e3c33002 bic r3, r3, #2 <== NOT EXECUTED a000886c: e58430b8 str r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0008870: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
rtems_interrupt_enable(level);
nToSend = 1;
a0008874: e3a05001 mov r5, #1 <== NOT EXECUTED a0008878: ea000046 b a0008998 <rtems_termios_refill_transmitter+0x1bc><== NOT EXECUTED
} else {
if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) {
a000887c: e5902080 ldr r2, [r0, #128] ; 0x80 <== NOT EXECUTED a0008880: e5903084 ldr r3, [r0, #132] ; 0x84 <== NOT EXECUTED a0008884: e1520003 cmp r2, r3 <== NOT EXECUTED a0008888: 1a000005 bne a00088a4 <rtems_termios_refill_transmitter+0xc8><== NOT EXECUTED
/*
* buffer was empty
*/
if (tty->rawOutBufState == rob_wait) {
a000888c: e5903094 ldr r3, [r0, #148] ; 0x94 <== NOT EXECUTED a0008890: e3530002 cmp r3, #2 <== NOT EXECUTED a0008894: 1a00003e bne a0008994 <rtems_termios_refill_transmitter+0x1b8><== NOT EXECUTED
/*
* this should never happen...
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
a0008898: e590008c ldr r0, [r0, #140] ; 0x8c <== NOT EXECUTED a000889c: eb000309 bl a00094c8 <rtems_semaphore_release> <== NOT EXECUTED a00088a0: ea00003b b a0008994 <rtems_termios_refill_transmitter+0x1b8><== NOT EXECUTED
}
return 0;
}
rtems_interrupt_disable(level);
a00088a4: ebfff9e3 bl a0007038 <arm_interrupt_disable> <== NOT EXECUTED
len = tty->t_dqlen;
tty->t_dqlen = 0;
a00088a8: e3a03000 mov r3, #0 <== NOT EXECUTED
}
return 0;
}
rtems_interrupt_disable(level);
len = tty->t_dqlen;
a00088ac: e5942090 ldr r2, [r4, #144] ; 0x90 <== NOT EXECUTED
tty->t_dqlen = 0;
a00088b0: e5843090 str r3, [r4, #144] ; 0x90 <== NOT EXECUTED a00088b4: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
rtems_interrupt_enable(level);
newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size;
a00088b8: e5943084 ldr r3, [r4, #132] ; 0x84 <== NOT EXECUTED a00088bc: e5941088 ldr r1, [r4, #136] ; 0x88 <== NOT EXECUTED a00088c0: e0820003 add r0, r2, r3 <== NOT EXECUTED a00088c4: eb002c9c bl a0013b3c <__umodsi3> <== NOT EXECUTED
tty->rawOutBuf.Tail = newTail;
if (tty->rawOutBufState == rob_wait) {
a00088c8: e5943094 ldr r3, [r4, #148] ; 0x94 <== NOT EXECUTED
rtems_interrupt_disable(level);
len = tty->t_dqlen;
tty->t_dqlen = 0;
rtems_interrupt_enable(level);
newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size;
a00088cc: e1a06000 mov r6, r0 <== NOT EXECUTED
tty->rawOutBuf.Tail = newTail;
a00088d0: e5840084 str r0, [r4, #132] ; 0x84 <== NOT EXECUTED
if (tty->rawOutBufState == rob_wait) {
a00088d4: e3530002 cmp r3, #2 <== NOT EXECUTED a00088d8: 1a000001 bne a00088e4 <rtems_termios_refill_transmitter+0x108><== NOT EXECUTED
/*
* wake up any pending writer task
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
a00088dc: e594008c ldr r0, [r4, #140] ; 0x8c <== NOT EXECUTED a00088e0: eb0002f8 bl a00094c8 <rtems_semaphore_release> <== NOT EXECUTED
}
if (newTail == tty->rawOutBuf.Head) {
a00088e4: e5943080 ldr r3, [r4, #128] ; 0x80 <== NOT EXECUTED a00088e8: e1560003 cmp r6, r3 <== NOT EXECUTED a00088ec: 1a000009 bne a0008918 <rtems_termios_refill_transmitter+0x13c><== NOT EXECUTED
nToSend = 0;
/*
* check to see if snd wakeup callback was set
*/
if ( tty->tty_snd.sw_pfn != NULL) {
a00088f0: e59430d4 ldr r3, [r4, #212] ; 0xd4 <== NOT EXECUTED
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
a00088f4: e3a05000 mov r5, #0 <== NOT EXECUTED a00088f8: e5845094 str r5, [r4, #148] ; 0x94 <== NOT EXECUTED
nToSend = 0;
/*
* check to see if snd wakeup callback was set
*/
if ( tty->tty_snd.sw_pfn != NULL) {
a00088fc: e1530005 cmp r3, r5 <== NOT EXECUTED
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
nToSend = 0;
a0008900: 01a05003 moveq r5, r3 <== NOT EXECUTED
/*
* check to see if snd wakeup callback was set
*/
if ( tty->tty_snd.sw_pfn != NULL) {
a0008904: 0a000020 beq a000898c <rtems_termios_refill_transmitter+0x1b0><== NOT EXECUTED
(*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg);
a0008908: e2840030 add r0, r4, #48 ; 0x30 <== NOT EXECUTED a000890c: e59410d8 ldr r1, [r4, #216] ; 0xd8 <== NOT EXECUTED a0008910: e12fff33 blx r3 <== NOT EXECUTED a0008914: ea00001c b a000898c <rtems_termios_refill_transmitter+0x1b0><== NOT EXECUTED
}
}
/* check, whether output should stop due to received XOFF */
else if ((tty->flow_ctrl & (FL_MDXON | FL_ORCVXOF))
a0008918: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a000891c: e2033e21 and r3, r3, #528 ; 0x210 <== NOT EXECUTED a0008920: e3530e21 cmp r3, #528 ; 0x210 <== NOT EXECUTED a0008924: 1a000008 bne a000894c <rtems_termios_refill_transmitter+0x170><== 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);
a0008928: ebfff9c2 bl a0007038 <arm_interrupt_disable> <== NOT EXECUTED
tty->flow_ctrl |= FL_OSTOP;
a000892c: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0008930: e3833020 orr r3, r3, #32 <== NOT EXECUTED a0008934: e58430b8 str r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
tty->rawOutBufState = rob_busy; /*apm*/
a0008938: e3a03001 mov r3, #1 <== NOT EXECUTED a000893c: e5843094 str r3, [r4, #148] ; 0x94 <== NOT EXECUTED a0008940: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
rtems_interrupt_enable(level);
nToSend = 0;
a0008944: e3a05000 mov r5, #0 <== NOT EXECUTED a0008948: ea00000f b a000898c <rtems_termios_refill_transmitter+0x1b0><== NOT EXECUTED
} else {
/*
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
a000894c: e5943080 ldr r3, [r4, #128] ; 0x80 <== NOT EXECUTED
/* for outgoing flow control */
if (tty->flow_ctrl & (FL_MDXON | FL_MDXOF)) {
nToSend = 1;
}
tty->rawOutBufState = rob_busy; /*apm*/
(*tty->device.write)(
a0008950: e594107c ldr r1, [r4, #124] ; 0x7c <== NOT EXECUTED a0008954: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED
nToSend = 0;
} else {
/*
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
a0008958: e1560003 cmp r6, r3 <== NOT EXECUTED
nToSend = tty->rawOutBuf.Size - newTail;
a000895c: 85945088 ldrhi r5, [r4, #136] ; 0x88 <== NOT EXECUTED
else
nToSend = tty->rawOutBuf.Head - newTail;
a0008960: 95945080 ldrls r5, [r4, #128] ; 0x80 <== 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)) {
a0008964: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
nToSend = 1;
}
tty->rawOutBufState = rob_busy; /*apm*/
(*tty->device.write)(
a0008968: e0811006 add r1, r1, r6 <== NOT EXECUTED
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
nToSend = tty->rawOutBuf.Size - newTail;
else
nToSend = tty->rawOutBuf.Head - newTail;
a000896c: e0665005 rsb r5, r6, r5 <== 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)) {
a0008970: e3130c06 tst r3, #1536 ; 0x600 <== NOT EXECUTED
nToSend = 1;
a0008974: 13a05001 movne r5, #1 <== NOT EXECUTED
}
tty->rawOutBufState = rob_busy; /*apm*/
a0008978: e3a03001 mov r3, #1 <== NOT EXECUTED a000897c: e5843094 str r3, [r4, #148] ; 0x94 <== NOT EXECUTED
(*tty->device.write)(
a0008980: e1a02005 mov r2, r5 <== NOT EXECUTED a0008984: e59430a4 ldr r3, [r4, #164] ; 0xa4 <== NOT EXECUTED a0008988: e12fff33 blx r3 <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
a000898c: e5846084 str r6, [r4, #132] ; 0x84 <== NOT EXECUTED a0008990: ea000000 b a0008998 <rtems_termios_refill_transmitter+0x1bc><== NOT EXECUTED
/*
* this should never happen...
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
return 0;
a0008994: e3a05000 mov r5, #0 <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
a0008998: e1a00005 mov r0, r5 <== NOT EXECUTED
a000899c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0008774 <rtems_termios_rxdaemon>:
/*
* this task actually processes any receive events
*/
static rtems_task rtems_termios_rxdaemon(rtems_task_argument argument)
{
a0008774: e92d40f3 push {r0, r1, r4, r5, r6, r7, lr} <== NOT EXECUTED
a0008778: e1a04000 mov r4, r0 <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
a000877c: e3a05000 mov r5, #0 <== NOT EXECUTED
if (c != EOF) {
/*
* pollRead did call enqueue on its own
*/
c_buf = c;
rtems_termios_enqueue_raw_characters ( tty,&c_buf,1);
a0008780: e28d6007 add r6, sp, #7 <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
a0008784: e1a0300d mov r3, sp <== NOT EXECUTED a0008788: e3a00003 mov r0, #3 <== NOT EXECUTED a000878c: e3a01002 mov r1, #2 <== NOT EXECUTED a0008790: e3a02000 mov r2, #0 <== NOT EXECUTED a0008794: eb000197 bl a0008df8 <rtems_event_receive> <== 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) {
a0008798: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000879c: e3130001 tst r3, #1 <== NOT EXECUTED a00087a0: 0a000002 beq a00087b0 <rtems_termios_rxdaemon+0x3c> <== NOT EXECUTED
tty->rxTaskId = 0;
a00087a4: e58450c4 str r5, [r4, #196] ; 0xc4 <== NOT EXECUTED
rtems_task_delete(RTEMS_SELF);
a00087a8: e1a00005 mov r0, r5 <== NOT EXECUTED a00087ac: eb0003be bl a00096ac <rtems_task_delete> <== NOT EXECUTED
}
/*
* do something
*/
c = tty->device.pollRead(tty->minor);
a00087b0: e59430a0 ldr r3, [r4, #160] ; 0xa0 <== NOT EXECUTED a00087b4: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a00087b8: e12fff33 blx r3 <== NOT EXECUTED
if (c != EOF) {
a00087bc: e3700001 cmn r0, #1 <== NOT EXECUTED a00087c0: 0affffef beq a0008784 <rtems_termios_rxdaemon+0x10> <== NOT EXECUTED
/*
* pollRead did call enqueue on its own
*/
c_buf = c;
a00087c4: e5cd0007 strb r0, [sp, #7] <== NOT EXECUTED
rtems_termios_enqueue_raw_characters ( tty,&c_buf,1);
a00087c8: e1a01006 mov r1, r6 <== NOT EXECUTED a00087cc: e1a00004 mov r0, r4 <== NOT EXECUTED a00087d0: e3a02001 mov r2, #1 <== NOT EXECUTED a00087d4: ebffff40 bl a00084dc <rtems_termios_enqueue_raw_characters><== NOT EXECUTED a00087d8: eaffffe9 b a0008784 <rtems_termios_rxdaemon+0x10> <== NOT EXECUTED
a00084d0 <rtems_termios_rxirq_occured>:
void rtems_termios_rxirq_occured(struct rtems_termios_tty *tty)
{
/*
* send event to rx daemon task
*/
rtems_event_send(tty->rxTaskId,TERMIOS_RX_PROC_EVENT);
a00084d0: e59000c4 ldr r0, [r0, #196] ; 0xc4 <== NOT EXECUTED a00084d4: e3a01002 mov r1, #2 <== NOT EXECUTED a00084d8: ea0002a2 b a0008f68 <rtems_event_send> <== NOT EXECUTED
a000a930 <rtems_termios_set_initial_baud>:
int rtems_termios_set_initial_baud(
struct rtems_termios_tty *ttyp,
int32_t baud
)
{
a000a930: e92d4010 push {r4, lr} <== NOT EXECUTED
a000a934: e1a04000 mov r4, r0 <== NOT EXECUTED
int cflags_baud;
cflags_baud = rtems_termios_number_to_baud(baud);
a000a938: e1a00001 mov r0, r1 <== NOT EXECUTED a000a93c: ebfff95d bl a0008eb8 <rtems_termios_number_to_baud> <== NOT EXECUTED
if ( cflags_baud == -1 )
a000a940: e3700001 cmn r0, #1 <== NOT EXECUTED a000a944: 0a000005 beq a000a960 <rtems_termios_set_initial_baud+0x30><== NOT EXECUTED
return -1;
ttyp->termios.c_cflag = (ttyp->termios.c_cflag & ~CBAUD) | cflags_baud;
a000a948: e5943038 ldr r3, [r4, #56] ; 0x38 <== NOT EXECUTED a000a94c: e3c33a01 bic r3, r3, #4096 ; 0x1000 <== NOT EXECUTED a000a950: e3c3300f bic r3, r3, #15 <== NOT EXECUTED a000a954: e1800003 orr r0, r0, r3 <== NOT EXECUTED a000a958: e5840038 str r0, [r4, #56] ; 0x38 <== NOT EXECUTED
return 0;
a000a95c: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a000a960: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a00089a8 <rtems_termios_txdaemon>:
/*
* this task actually processes any transmit events
*/
static rtems_task rtems_termios_txdaemon(rtems_task_argument argument)
{
a00089a8: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
}
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
a00089ac: e59f6058 ldr r6, [pc, #88] ; a0008a0c <rtems_termios_txdaemon+0x64><== NOT EXECUTED
/*
* this task actually processes any transmit events
*/
static rtems_task rtems_termios_txdaemon(rtems_task_argument argument)
{
a00089b0: e1a04000 mov r4, r0 <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
a00089b4: e3a05000 mov r5, #0 <== NOT EXECUTED a00089b8: e1a0300d mov r3, sp <== NOT EXECUTED a00089bc: e3a00003 mov r0, #3 <== NOT EXECUTED a00089c0: e3a01002 mov r1, #2 <== NOT EXECUTED a00089c4: e3a02000 mov r2, #0 <== NOT EXECUTED a00089c8: eb00010a bl a0008df8 <rtems_event_receive> <== 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) {
a00089cc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00089d0: e3130001 tst r3, #1 <== NOT EXECUTED a00089d4: 0a000002 beq a00089e4 <rtems_termios_txdaemon+0x3c> <== NOT EXECUTED
tty->txTaskId = 0;
a00089d8: e58450c8 str r5, [r4, #200] ; 0xc8 <== NOT EXECUTED
rtems_task_delete(RTEMS_SELF);
a00089dc: e1a00005 mov r0, r5 <== NOT EXECUTED a00089e0: eb000331 bl a00096ac <rtems_task_delete> <== NOT EXECUTED
}
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
a00089e4: e59430cc ldr r3, [r4, #204] ; 0xcc <== NOT EXECUTED a00089e8: e0863283 add r3, r6, r3, lsl #5 <== NOT EXECUTED a00089ec: e5933014 ldr r3, [r3, #20] <== NOT EXECUTED a00089f0: e3530000 cmp r3, #0 <== NOT EXECUTED a00089f4: 0a000001 beq a0008a00 <rtems_termios_txdaemon+0x58> <== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
a00089f8: e1a00004 mov r0, r4 <== NOT EXECUTED a00089fc: e12fff33 blx r3 <== NOT EXECUTED
}
/*
* try to push further characters to device
*/
rtems_termios_refill_transmitter(tty);
a0008a00: e1a00004 mov r0, r4 <== NOT EXECUTED a0008a04: ebffff74 bl a00087dc <rtems_termios_refill_transmitter> <== NOT EXECUTED
}
a0008a08: eaffffea b a00089b8 <rtems_termios_txdaemon+0x10> <== NOT EXECUTED
a00080e0 <rtems_termios_write>:
rtems_status_code
rtems_termios_write (void *arg)
{
rtems_libio_rw_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
a00080e0: e5903000 ldr r3, [r0] <== NOT EXECUTED
rtems_termios_puts (&c, 1, tty);
}
rtems_status_code
rtems_termios_write (void *arg)
{
a00080e4: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
rtems_libio_rw_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1;
a00080e8: e5935034 ldr r5, [r3, #52] ; 0x34 <== NOT EXECUTED
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
a00080ec: e3a01000 mov r1, #0 <== NOT EXECUTED
rtems_termios_puts (&c, 1, tty);
}
rtems_status_code
rtems_termios_write (void *arg)
{
a00080f0: e1a04000 mov r4, r0 <== NOT EXECUTED
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);
a00080f4: e1a02001 mov r2, r1 <== NOT EXECUTED a00080f8: e5950018 ldr r0, [r5, #24] <== NOT EXECUTED a00080fc: eb0004ab bl a00093b0 <rtems_semaphore_obtain> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
a0008100: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0008104: 1a00001f bne a0008188 <rtems_termios_write+0xa8> <== NOT EXECUTED
return sc;
if (rtems_termios_linesw[tty->t_line].l_write != NULL) {
a0008108: e59520cc ldr r2, [r5, #204] ; 0xcc <== NOT EXECUTED a000810c: e59f307c ldr r3, [pc, #124] ; a0008190 <rtems_termios_write+0xb0><== NOT EXECUTED a0008110: e0833282 add r3, r3, r2, lsl #5 <== NOT EXECUTED a0008114: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a0008118: e3530000 cmp r3, #0 <== NOT EXECUTED a000811c: 0a000004 beq a0008134 <rtems_termios_write+0x54> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_write(tty,args);
a0008120: e1a00005 mov r0, r5 <== NOT EXECUTED a0008124: e1a01004 mov r1, r4 <== NOT EXECUTED a0008128: e12fff33 blx r3 <== NOT EXECUTED a000812c: e1a06000 mov r6, r0 <== NOT EXECUTED a0008130: ea000012 b a0008180 <rtems_termios_write+0xa0> <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
return sc;
}
if (tty->termios.c_oflag & OPOST) {
a0008134: e5953034 ldr r3, [r5, #52] ; 0x34 <== NOT EXECUTED a0008138: e3130001 tst r3, #1 <== NOT EXECUTED
uint32_t count = args->count;
a000813c: 15947010 ldrne r7, [r4, #16] <== NOT EXECUTED
char *buffer = args->buffer;
a0008140: 1594800c ldrne r8, [r4, #12] <== NOT EXECUTED
if (rtems_termios_linesw[tty->t_line].l_write != NULL) {
sc = rtems_termios_linesw[tty->t_line].l_write(tty,args);
rtems_semaphore_release (tty->osem);
return sc;
}
if (tty->termios.c_oflag & OPOST) {
a0008144: 1a000004 bne a000815c <rtems_termios_write+0x7c> <== NOT EXECUTED a0008148: ea000006 b a0008168 <rtems_termios_write+0x88> <== NOT EXECUTED
uint32_t count = args->count;
char *buffer = args->buffer;
while (count--)
oproc (*buffer++, tty);
a000814c: e4d80001 ldrb r0, [r8], #1 <== NOT EXECUTED a0008150: e1a01005 mov r1, r5 <== NOT EXECUTED a0008154: ebfffe79 bl a0007b40 <oproc> <== NOT EXECUTED a0008158: e2477001 sub r7, r7, #1 <== NOT EXECUTED
return sc;
}
if (tty->termios.c_oflag & OPOST) {
uint32_t count = args->count;
char *buffer = args->buffer;
while (count--)
a000815c: e3570000 cmp r7, #0 <== NOT EXECUTED a0008160: 1afffff9 bne a000814c <rtems_termios_write+0x6c> <== NOT EXECUTED a0008164: ea000003 b a0008178 <rtems_termios_write+0x98> <== NOT EXECUTED
oproc (*buffer++, tty);
args->bytes_moved = args->count;
} else {
rtems_termios_puts (args->buffer, args->count, tty);
a0008168: e594000c ldr r0, [r4, #12] <== NOT EXECUTED a000816c: e5941010 ldr r1, [r4, #16] <== NOT EXECUTED a0008170: e1a02005 mov r2, r5 <== NOT EXECUTED a0008174: ebfffe30 bl a0007a3c <rtems_termios_puts> <== NOT EXECUTED
args->bytes_moved = args->count;
a0008178: e5943010 ldr r3, [r4, #16] <== NOT EXECUTED a000817c: e5843018 str r3, [r4, #24] <== NOT EXECUTED
} rtems_semaphore_release (tty->osem);
a0008180: e5950018 ldr r0, [r5, #24] <== NOT EXECUTED a0008184: eb0004cf bl a00094c8 <rtems_semaphore_release> <== NOT EXECUTED
return sc; }
a0008188: e1a00006 mov r0, r6 <== NOT EXECUTED
a000818c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0017f68 <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
a0017f68: e92d4001 push {r0, lr} <== NOT EXECUTED
a0017f6c: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
a0017f70: e1a0200d mov r2, sp <== NOT EXECUTED a0017f74: e59f0030 ldr r0, [pc, #48] ; a0017fac <rtems_timer_cancel+0x44><== NOT EXECUTED a0017f78: eb000b4a bl a001aca8 <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0017f7c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0017f80: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017f84: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0017f88: 1a000006 bne a0017fa8 <rtems_timer_cancel+0x40> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
a0017f8c: e5903038 ldr r3, [r0, #56] ; 0x38 <== NOT EXECUTED a0017f90: e3530004 cmp r3, #4 <== NOT EXECUTED a0017f94: 0a000001 beq a0017fa0 <rtems_timer_cancel+0x38> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_timer->Ticker );
a0017f98: e2800010 add r0, r0, #16 <== NOT EXECUTED a0017f9c: eb0012a4 bl a001ca34 <_Watchdog_Remove> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0017fa0: eb000e5e bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017fa4: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017fa8: e8bd8008 pop {r3, pc} <== NOT EXECUTED
a0009d48 <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
a0009d48: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
a0009d4c: e2506000 subs r6, r0, #0 <== NOT EXECUTED
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
a0009d50: e1a04001 mov r4, r1 <== NOT EXECUTED
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
a0009d54: 0a00001d beq a0009dd0 <rtems_timer_create+0x88> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a0009d58: e3510000 cmp r1, #0 <== NOT EXECUTED a0009d5c: 0a00001d beq a0009dd8 <rtems_timer_create+0x90> <== NOT EXECUTED a0009d60: e59f3078 ldr r3, [pc, #120] ; a0009de0 <rtems_timer_create+0x98><== NOT EXECUTED a0009d64: e5932000 ldr r2, [r3] <== NOT EXECUTED a0009d68: e2822001 add r2, r2, #1 <== NOT EXECUTED a0009d6c: e5832000 str r2, [r3] <== NOT EXECUTED
* 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 );
a0009d70: e59f506c ldr r5, [pc, #108] ; a0009de4 <rtems_timer_create+0x9c><== NOT EXECUTED a0009d74: e1a00005 mov r0, r5 <== NOT EXECUTED a0009d78: eb0003a4 bl a000ac10 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
a0009d7c: e3500000 cmp r0, #0 <== NOT EXECUTED a0009d80: 1a000002 bne a0009d90 <rtems_timer_create+0x48> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009d84: eb0007ba bl a000bc74 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a0009d88: e3a00005 mov r0, #5 <== NOT EXECUTED
a0009d8c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
}
the_timer->the_class = TIMER_DORMANT;
a0009d90: e3a03004 mov r3, #4 <== NOT EXECUTED a0009d94: e5803038 str r3, [r0, #56] ; 0x38 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a0009d98: e1d010b8 ldrh r1, [r0, #8] <== NOT EXECUTED a0009d9c: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0009da0: e595201c ldr r2, [r5, #28] <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a0009da4: e3a07000 mov r7, #0 <== NOT EXECUTED a0009da8: e5807018 str r7, [r0, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a0009dac: e580702c str r7, [r0, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a0009db0: e5807030 str r7, [r0, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a0009db4: e5807034 str r7, [r0, #52] ; 0x34 <== NOT EXECUTED a0009db8: e7820101 str r0, [r2, r1, lsl #2] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a0009dbc: e580600c str r6, [r0, #12] <== NOT EXECUTED
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
a0009dc0: e5843000 str r3, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009dc4: eb0007aa bl a000bc74 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0009dc8: e1a00007 mov r0, r7 <== NOT EXECUTED
a0009dcc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a0009dd0: e3a00003 mov r0, #3 <== NOT EXECUTED
a0009dd4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
a0009dd8: e3a00009 mov r0, #9 <== NOT EXECUTED
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a0009ddc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0018050 <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
a0018050: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a0018054: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
a0018058: e1a0200d mov r2, sp <== NOT EXECUTED a001805c: e59f0040 ldr r0, [pc, #64] ; a00180a4 <rtems_timer_delete+0x54><== NOT EXECUTED a0018060: eb000b10 bl a001aca8 <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0018064: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0018068: e1a04000 mov r4, r0 <== NOT EXECUTED a001806c: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0018070: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0018074: 1a000009 bne a00180a0 <rtems_timer_delete+0x50> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
a0018078: e1a01004 mov r1, r4 <== NOT EXECUTED a001807c: e59f0020 ldr r0, [pc, #32] ; a00180a4 <rtems_timer_delete+0x54><== NOT EXECUTED a0018080: eb0009fb bl a001a874 <_Objects_Close> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_timer->Ticker );
a0018084: e2840010 add r0, r4, #16 <== NOT EXECUTED a0018088: eb001269 bl a001ca34 <_Watchdog_Remove> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
a001808c: e59f0010 ldr r0, [pc, #16] ; a00180a4 <rtems_timer_delete+0x54><== NOT EXECUTED a0018090: e1a01004 mov r1, r4 <== NOT EXECUTED a0018094: eb000a9b bl a001ab08 <_Objects_Free> <== NOT EXECUTED
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
a0018098: eb000e20 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001809c: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00180a0: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0009de8 <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0009de8: e92d45f1 push {r0, r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
a0009dec: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0009df0: e1a04000 mov r4, r0 <== NOT EXECUTED a0009df4: e1a05002 mov r5, r2 <== NOT EXECUTED a0009df8: e1a07003 mov r7, r3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
a0009dfc: 03a0000a moveq r0, #10 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
a0009e00: 0a000022 beq a0009e90 <rtems_timer_fire_after+0xa8> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
if ( !routine )
a0009e04: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a0009e08: 03a00009 moveq r0, #9 <== NOT EXECUTED
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
a0009e0c: 0a00001f beq a0009e90 <rtems_timer_fire_after+0xa8> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
a0009e10: e59f007c ldr r0, [pc, #124] ; a0009e94 <rtems_timer_fire_after+0xac><== NOT EXECUTED a0009e14: e1a01004 mov r1, r4 <== NOT EXECUTED a0009e18: e1a0200d mov r2, sp <== NOT EXECUTED a0009e1c: eb00049a bl a000b08c <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0009e20: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0009e24: e1a08000 mov r8, r0 <== NOT EXECUTED a0009e28: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0009e2c: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !routine )
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0009e30: 1a000016 bne a0009e90 <rtems_timer_fire_after+0xa8> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
a0009e34: e288a010 add sl, r8, #16 <== NOT EXECUTED a0009e38: e1a0000a mov r0, sl <== NOT EXECUTED a0009e3c: eb000b33 bl a000cb10 <_Watchdog_Remove> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0009e40: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0009e44: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a0009e48: e129f003 msr CPSR_fc, r3 <== 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 ) {
a0009e4c: e5983018 ldr r3, [r8, #24] <== NOT EXECUTED a0009e50: e3530000 cmp r3, #0 <== NOT EXECUTED a0009e54: 0a000001 beq a0009e60 <rtems_timer_fire_after+0x78> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0009e58: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED a0009e5c: ea000009 b a0009e88 <rtems_timer_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;
a0009e60: e5883038 str r3, [r8, #56] ; 0x38 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a0009e64: e5883018 str r3, [r8, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a0009e68: e588502c str r5, [r8, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a0009e6c: e5884030 str r4, [r8, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a0009e70: e5887034 str r7, [r8, #52] ; 0x34 <== NOT EXECUTED a0009e74: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a0009e78: e59f0018 ldr r0, [pc, #24] ; a0009e98 <rtems_timer_fire_after+0xb0><== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a0009e7c: e588601c str r6, [r8, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a0009e80: e1a0100a mov r1, sl <== NOT EXECUTED a0009e84: eb000ac9 bl a000c9b0 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
a0009e88: eb000779 bl a000bc74 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0009e8c: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0009e90: e8bd85f8 pop {r3, r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a001815c <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a001815c: e92d4ff1 push {r0, r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0018160: e1a08003 mov r8, r3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
a0018164: e59f30c4 ldr r3, [pc, #196] ; a0018230 <rtems_timer_fire_when+0xd4><== NOT EXECUTED
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0018168: e1a04000 mov r4, r0 <== NOT EXECUTED a001816c: e1a06001 mov r6, r1 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
a0018170: e5d33000 ldrb r3, [r3] <== NOT EXECUTED
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0018174: e1a05002 mov r5, r2 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
a0018178: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a001817c: 03a0000b moveq r0, #11 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
a0018180: 0a000029 beq a001822c <rtems_timer_fire_when+0xd0> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
a0018184: e1a00001 mov r0, r1 <== NOT EXECUTED a0018188: ebfff53a bl a0015678 <_TOD_Validate> <== NOT EXECUTED a001818c: e3500000 cmp r0, #0 <== NOT EXECUTED a0018190: 0a000024 beq a0018228 <rtems_timer_fire_when+0xcc> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
if ( !routine )
a0018194: e3550000 cmp r5, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a0018198: 03a00009 moveq r0, #9 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
a001819c: 0a000022 beq a001822c <rtems_timer_fire_when+0xd0> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
a00181a0: e1a00006 mov r0, r6 <== NOT EXECUTED a00181a4: ebfff510 bl a00155ec <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a00181a8: e59f7084 ldr r7, [pc, #132] ; a0018234 <rtems_timer_fire_when+0xd8><== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
a00181ac: e1a06000 mov r6, r0 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a00181b0: e5973000 ldr r3, [r7] <== NOT EXECUTED a00181b4: e1500003 cmp r0, r3 <== NOT EXECUTED a00181b8: 9a00001a bls a0018228 <rtems_timer_fire_when+0xcc> <== NOT EXECUTED a00181bc: e59f0074 ldr r0, [pc, #116] ; a0018238 <rtems_timer_fire_when+0xdc><== NOT EXECUTED a00181c0: e1a01004 mov r1, r4 <== NOT EXECUTED a00181c4: e1a0200d mov r2, sp <== NOT EXECUTED a00181c8: eb000ab6 bl a001aca8 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a00181cc: e59da000 ldr sl, [sp] <== NOT EXECUTED a00181d0: e1a09000 mov r9, r0 <== NOT EXECUTED a00181d4: e35a0000 cmp sl, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00181d8: 13a00004 movne r0, #4 <== NOT EXECUTED
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a00181dc: 1a000012 bne a001822c <rtems_timer_fire_when+0xd0> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
a00181e0: e289b010 add fp, r9, #16 <== NOT EXECUTED a00181e4: e1a0000b mov r0, fp <== NOT EXECUTED a00181e8: eb001211 bl a001ca34 <_Watchdog_Remove> <== NOT EXECUTED
the_timer->the_class = TIMER_TIME_OF_DAY;
a00181ec: e3a03002 mov r3, #2 <== NOT EXECUTED a00181f0: e5893038 str r3, [r9, #56] ; 0x38 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
a00181f4: e5973000 ldr r3, [r7] <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a00181f8: e59f003c ldr r0, [pc, #60] ; a001823c <rtems_timer_fire_when+0xe0><== NOT EXECUTED a00181fc: e1a0100b mov r1, fp <== NOT EXECUTED a0018200: e0636006 rsb r6, r3, r6 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a0018204: e589a018 str sl, [r9, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a0018208: e589502c str r5, [r9, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a001820c: e5894030 str r4, [r9, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a0018210: e5898034 str r8, [r9, #52] ; 0x34 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a0018214: e589601c str r6, [r9, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a0018218: eb0011ad bl a001c8d4 <_Watchdog_Insert> <== NOT EXECUTED
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
a001821c: eb000dbf bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0018220: e1a0000a mov r0, sl <== NOT EXECUTED a0018224: ea000000 b a001822c <rtems_timer_fire_when+0xd0> <== NOT EXECUTED
if ( !routine )
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
a0018228: e3a00014 mov r0, #20 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a001822c: e8bd8ff8 pop {r3, r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a0018240 <rtems_timer_get_information>:
rtems_status_code rtems_timer_get_information(
rtems_id id,
rtems_timer_information *the_info
)
{
a0018240: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
a0018244: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_timer_get_information(
rtems_id id,
rtems_timer_information *the_info
)
{
a0018248: e1a03000 mov r3, r0 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
a001824c: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
a0018250: 0a000011 beq a001829c <rtems_timer_get_information+0x5c> <== NOT EXECUTED a0018254: e59f0044 ldr r0, [pc, #68] ; a00182a0 <rtems_timer_get_information+0x60><== NOT EXECUTED a0018258: e1a01003 mov r1, r3 <== NOT EXECUTED a001825c: e1a0200d mov r2, sp <== NOT EXECUTED a0018260: eb000a90 bl a001aca8 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0018264: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0018268: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a001826c: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0018270: 1a000009 bne a001829c <rtems_timer_get_information+0x5c> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_info->the_class = the_timer->the_class;
a0018274: e5903038 ldr r3, [r0, #56] ; 0x38 <== NOT EXECUTED a0018278: e5843000 str r3, [r4] <== NOT EXECUTED
the_info->initial = the_timer->Ticker.initial;
a001827c: e590301c ldr r3, [r0, #28] <== NOT EXECUTED a0018280: e5843004 str r3, [r4, #4] <== NOT EXECUTED
the_info->start_time = the_timer->Ticker.start_time;
a0018284: e5903024 ldr r3, [r0, #36] ; 0x24 <== NOT EXECUTED a0018288: e5843008 str r3, [r4, #8] <== NOT EXECUTED
the_info->stop_time = the_timer->Ticker.stop_time;
a001828c: e5903028 ldr r3, [r0, #40] ; 0x28 <== NOT EXECUTED a0018290: e584300c str r3, [r4, #12] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0018294: eb000da1 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0018298: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a001829c: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a00182a4 <rtems_timer_ident>:
rtems_status_code rtems_timer_ident(
rtems_name name,
rtems_id *id
)
{
a00182a4: e1a02000 mov r2, r0 <== NOT EXECUTED
a00182a8: e1a03001 mov r3, r1 <== NOT EXECUTED
a00182ac: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a00182b0: e1a01002 mov r1, r2 <== NOT EXECUTED a00182b4: e59f0010 ldr r0, [pc, #16] ; a00182cc <rtems_timer_ident+0x28><== NOT EXECUTED a00182b8: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a00182bc: eb000ac8 bl a001ade4 <_Objects_Name_to_id_u32> <== NOT EXECUTED
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
a00182c0: e59f3008 ldr r3, [pc, #8] ; a00182d0 <rtems_timer_ident+0x2c><== NOT EXECUTED
a00182c4: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a00182c8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00188c4 <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
a00188c4: e92d41f7 push {r0, r1, r2, r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
a00188c8: e3500000 cmp r0, #0 <== NOT EXECUTED a00188cc: e1a06001 mov r6, r1 <== NOT EXECUTED a00188d0: e1a08002 mov r8, r2 <== NOT EXECUTED a00188d4: 01a07000 moveq r7, r0 <== NOT EXECUTED a00188d8: 0a000004 beq a00188f0 <rtems_timer_initiate_server+0x2c> <== NOT EXECUTED
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
a00188dc: e59f3124 ldr r3, [pc, #292] ; a0018a08 <rtems_timer_initiate_server+0x144><== NOT EXECUTED a00188e0: e5d37000 ldrb r7, [r3] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
a00188e4: e1500007 cmp r0, r7 <== NOT EXECUTED a00188e8: 83a07000 movhi r7, #0 <== NOT EXECUTED a00188ec: 93a07001 movls r7, #1 <== 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 ) ) {
a00188f0: e21770ff ands r7, r7, #255 ; 0xff <== NOT EXECUTED a00188f4: 1a000003 bne a0018908 <rtems_timer_initiate_server+0x44> <== NOT EXECUTED
if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY )
a00188f8: e3700001 cmn r0, #1 <== NOT EXECUTED
return RTEMS_INVALID_PRIORITY;
a00188fc: 13a00013 movne r0, #19 <== NOT EXECUTED
* structured so we check it is invalid before looking for
* a specific invalid value as the default.
*/
_priority = priority;
if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) {
if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY )
a0018900: 1a00003f bne a0018a04 <rtems_timer_initiate_server+0x140> <== NOT EXECUTED a0018904: ea000000 b a001890c <rtems_timer_initiate_server+0x48> <== 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 ) ) {
a0018908: e1a07000 mov r7, r0 <== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
a001890c: e59f40f8 ldr r4, [pc, #248] ; a0018a0c <rtems_timer_initiate_server+0x148><== NOT EXECUTED
}
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
a0018910: ebffff0b bl a0018544 <_Thread_Disable_dispatch> <== NOT EXECUTED
tmpInitialized = initialized;
a0018914: e5d45000 ldrb r5, [r4] <== NOT EXECUTED
initialized = true;
a0018918: e3a03001 mov r3, #1 <== NOT EXECUTED a001891c: e5c43000 strb r3, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0018920: eb000bfe bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( tmpInitialized )
a0018924: e3550000 cmp r5, #0 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a0018928: 13a0000e movne r0, #14 <== NOT EXECUTED
_Thread_Disable_dispatch();
tmpInitialized = initialized;
initialized = true;
_Thread_Enable_dispatch();
if ( tmpInitialized )
a001892c: 1a000034 bne a0018a04 <rtems_timer_initiate_server+0x140> <== 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(
a0018930: e28d3008 add r3, sp, #8 <== NOT EXECUTED a0018934: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a0018938: e3888902 orr r8, r8, #32768 ; 0x8000 <== NOT EXECUTED a001893c: e59f00cc ldr r0, [pc, #204] ; a0018a10 <rtems_timer_initiate_server+0x14c><== NOT EXECUTED a0018940: e1a01007 mov r1, r7 <== NOT EXECUTED a0018944: e1a02006 mov r2, r6 <== NOT EXECUTED a0018948: e3a03c01 mov r3, #256 ; 0x100 <== NOT EXECUTED a001894c: e58d8000 str r8, [sp] <== NOT EXECUTED a0018950: ebfffb49 bl a001767c <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) {
a0018954: e3500000 cmp r0, #0 <== NOT EXECUTED
initialized = false;
a0018958: 15c45000 strbne r5, [r4] <== 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) {
a001895c: 1a000028 bne a0018a04 <rtems_timer_initiate_server+0x140> <== NOT EXECUTED
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
a0018960: e59f20ac ldr r2, [pc, #172] ; a0018a14 <rtems_timer_initiate_server+0x150><== NOT EXECUTED a0018964: e1dd10b8 ldrh r1, [sp, #8] <== NOT EXECUTED a0018968: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a001896c: e592201c ldr r2, [r2, #28] <== 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(
a0018970: e7921101 ldr r1, [r2, r1, lsl #2] <== NOT EXECUTED a0018974: e1a02004 mov r2, r4 <== NOT EXECUTED
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
a0018978: e5840038 str r0, [r4, #56] ; 0x38 <== NOT EXECUTED a001897c: e5a21004 str r1, [r2, #4]! <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a0018980: e2841038 add r1, r4, #56 ; 0x38 <== NOT EXECUTED a0018984: e5841034 str r1, [r4, #52] ; 0x34 <== NOT EXECUTED
head->previous = NULL; tail->previous = head;
a0018988: e2841034 add r1, r4, #52 ; 0x34 <== NOT EXECUTED a001898c: e584103c str r1, [r4, #60] ; 0x3c <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a0018990: e2841070 add r1, r4, #112 ; 0x70 <== NOT EXECUTED a0018994: e584106c str r1, [r4, #108] ; 0x6c <== NOT EXECUTED
head->previous = NULL; tail->previous = head;
a0018998: e284106c add r1, r4, #108 ; 0x6c <== NOT EXECUTED a001899c: e5841074 str r1, [r4, #116] ; 0x74 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a00189a0: e59f1070 ldr r1, [pc, #112] ; a0018a18 <rtems_timer_initiate_server+0x154><== NOT EXECUTED
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
a00189a4: e5840070 str r0, [r4, #112] ; 0x70 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a00189a8: e5840014 str r0, [r4, #20] <== NOT EXECUTED
the_watchdog->routine = routine;
a00189ac: e5841028 str r1, [r4, #40] ; 0x28 <== NOT EXECUTED a00189b0: e5841060 str r1, [r4, #96] ; 0x60 <== 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;
a00189b4: e59f1060 ldr r1, [pc, #96] ; a0018a1c <rtems_timer_initiate_server+0x158><== NOT EXECUTED
the_watchdog->id = id; the_watchdog->user_data = user_data;
a00189b8: e5840030 str r0, [r4, #48] ; 0x30 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a00189bc: e584004c str r0, [r4, #76] ; 0x4c <== NOT EXECUTED a00189c0: e5841008 str r1, [r4, #8] <== NOT EXECUTED
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
a00189c4: e59f1054 ldr r1, [pc, #84] ; a0018a20 <rtems_timer_initiate_server+0x15c><== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
a00189c8: e5840068 str r0, [r4, #104] ; 0x68 <== NOT EXECUTED
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
a00189cc: e584302c str r3, [r4, #44] ; 0x2c <== NOT EXECUTED a00189d0: e5911000 ldr r1, [r1] <== NOT EXECUTED a00189d4: e5843064 str r3, [r4, #100] ; 0x64 <== NOT EXECUTED a00189d8: e5841040 str r1, [r4, #64] ; 0x40 <== NOT EXECUTED
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
a00189dc: e59f1040 ldr r1, [pc, #64] ; a0018a24 <rtems_timer_initiate_server+0x160><== NOT EXECUTED a00189e0: e5911000 ldr r1, [r1] <== NOT EXECUTED a00189e4: e5841078 str r1, [r4, #120] ; 0x78 <== NOT EXECUTED
ts->active = false;
/*
* The default timer server is now available.
*/
_Timer_server = ts;
a00189e8: e59f1038 ldr r1, [pc, #56] ; a0018a28 <rtems_timer_initiate_server+0x164><== 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;
a00189ec: e584007c str r0, [r4, #124] ; 0x7c <== NOT EXECUTED
ts->active = false;
a00189f0: e5c40080 strb r0, [r4, #128] ; 0x80 <== NOT EXECUTED
/*
* The default timer server is now available.
*/
_Timer_server = ts;
a00189f4: e5812000 str r2, [r1] <== NOT EXECUTED
/*
* Start the timer server
*/
status = rtems_task_start(
a00189f8: e1a00003 mov r0, r3 <== NOT EXECUTED a00189fc: e59f1028 ldr r1, [pc, #40] ; a0018a2c <rtems_timer_initiate_server+0x168><== NOT EXECUTED a0018a00: ebfffccf bl a0017d44 <rtems_task_start> <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a0018a04: e8bd81fe pop {r1, r2, r3, r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a00182d4 <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
a00182d4: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
a00182d8: e1a01000 mov r1, r0 <== NOT EXECUTED
a00182dc: e1a0200d mov r2, sp <== NOT EXECUTED
a00182e0: e59f0078 ldr r0, [pc, #120] ; a0018360 <rtems_timer_reset+0x8c><== NOT EXECUTED
a00182e4: eb000a6f bl a001aca8 <_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 ) {
a00182e8: e59d5000 ldr r5, [sp] <== NOT EXECUTED a00182ec: e1a06000 mov r6, r0 <== NOT EXECUTED a00182f0: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00182f4: 13a04004 movne r4, #4 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a00182f8: 1a000016 bne a0018358 <rtems_timer_reset+0x84> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
a00182fc: e5904038 ldr r4, [r0, #56] ; 0x38 <== NOT EXECUTED a0018300: e3540000 cmp r4, #0 <== NOT EXECUTED a0018304: 1a000006 bne a0018324 <rtems_timer_reset+0x50> <== NOT EXECUTED
_Watchdog_Remove( &the_timer->Ticker );
a0018308: e2806010 add r6, r0, #16 <== NOT EXECUTED a001830c: e1a00006 mov r0, r6 <== NOT EXECUTED a0018310: eb0011c7 bl a001ca34 <_Watchdog_Remove> <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
a0018314: e59f0048 ldr r0, [pc, #72] ; a0018364 <rtems_timer_reset+0x90><== NOT EXECUTED a0018318: e1a01006 mov r1, r6 <== NOT EXECUTED a001831c: eb00116c bl a001c8d4 <_Watchdog_Insert> <== NOT EXECUTED a0018320: ea00000b b a0018354 <rtems_timer_reset+0x80> <== NOT EXECUTED
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
a0018324: e3540001 cmp r4, #1 <== 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;
a0018328: 13a0400b movne r4, #11 <== 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 ) {
a001832c: 1a000008 bne a0018354 <rtems_timer_reset+0x80> <== NOT EXECUTED
Timer_server_Control *timer_server = _Timer_server;
a0018330: e59f3030 ldr r3, [pc, #48] ; a0018368 <rtems_timer_reset+0x94><== NOT EXECUTED
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
a0018334: e2800010 add r0, r0, #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;
a0018338: e5934000 ldr r4, [r3] <== NOT EXECUTED
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
a001833c: eb0011bc bl a001ca34 <_Watchdog_Remove> <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
a0018340: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a0018344: e1a00004 mov r0, r4 <== NOT EXECUTED a0018348: e1a01006 mov r1, r6 <== NOT EXECUTED a001834c: e12fff33 blx r3 <== NOT EXECUTED
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
a0018350: e1a04005 mov r4, r5 <== NOT EXECUTED
* TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We
* can only reset active interval timers.
*/
status = RTEMS_NOT_DEFINED;
}
_Thread_Enable_dispatch();
a0018354: eb000d71 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0018358: e1a00004 mov r0, r4 <== NOT EXECUTED
a001835c: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a001836c <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a001836c: e92d45f1 push {r0, r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a0018370: e1a08003 mov r8, r3 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server;
a0018374: e59f30b8 ldr r3, [pc, #184] ; a0018434 <rtems_timer_server_fire_after+0xc8><== NOT EXECUTED
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0018378: e1a05000 mov r5, r0 <== NOT EXECUTED a001837c: e1a04001 mov r4, r1 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server;
a0018380: e5937000 ldr r7, [r3] <== NOT EXECUTED
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0018384: e1a06002 mov r6, r2 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
a0018388: e3570000 cmp r7, #0 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a001838c: 03a0000e moveq r0, #14 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
a0018390: 0a000026 beq a0018430 <rtems_timer_server_fire_after+0xc4> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !routine )
a0018394: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a0018398: 03a00009 moveq r0, #9 <== NOT EXECUTED
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !routine )
a001839c: 0a000023 beq a0018430 <rtems_timer_server_fire_after+0xc4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
a00183a0: e3510000 cmp r1, #0 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a00183a4: 03a0000a moveq r0, #10 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
a00183a8: 0a000020 beq a0018430 <rtems_timer_server_fire_after+0xc4> <== NOT EXECUTED a00183ac: e59f0084 ldr r0, [pc, #132] ; a0018438 <rtems_timer_server_fire_after+0xcc><== NOT EXECUTED a00183b0: e1a01005 mov r1, r5 <== NOT EXECUTED a00183b4: e1a0200d mov r2, sp <== NOT EXECUTED a00183b8: eb000a3a bl a001aca8 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a00183bc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00183c0: e1a0a000 mov sl, r0 <== NOT EXECUTED a00183c4: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00183c8: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a00183cc: 1a000017 bne a0018430 <rtems_timer_server_fire_after+0xc4> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
a00183d0: e28a0010 add r0, sl, #16 <== NOT EXECUTED a00183d4: eb001196 bl a001ca34 <_Watchdog_Remove> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a00183d8: e10f3000 mrs r3, CPSR <== NOT EXECUTED a00183dc: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a00183e0: e129f002 msr CPSR_fc, r2 <== 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 ) {
a00183e4: e59a2018 ldr r2, [sl, #24] <== NOT EXECUTED a00183e8: e3520000 cmp r2, #0 <== NOT EXECUTED a00183ec: 0a000001 beq a00183f8 <rtems_timer_server_fire_after+0x8c> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a00183f0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a00183f4: ea00000b b a0018428 <rtems_timer_server_fire_after+0xbc> <== 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;
a00183f8: e3a01001 mov r1, #1 <== NOT EXECUTED a00183fc: e58a1038 str r1, [sl, #56] ; 0x38 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a0018400: e58a2018 str r2, [sl, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a0018404: e58a602c str r6, [sl, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a0018408: e58a5030 str r5, [sl, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a001840c: e58a8034 str r8, [sl, #52] ; 0x34 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
a0018410: e58a401c str r4, [sl, #28] <== NOT EXECUTED a0018414: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
(*timer_server->schedule_operation)( timer_server, the_timer );
a0018418: e5973004 ldr r3, [r7, #4] <== NOT EXECUTED a001841c: e1a00007 mov r0, r7 <== NOT EXECUTED a0018420: e1a0100a mov r1, sl <== NOT EXECUTED a0018424: e12fff33 blx r3 <== NOT EXECUTED
_Thread_Enable_dispatch();
a0018428: eb000d3c bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001842c: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0018430: e8bd85f8 pop {r3, r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a001843c <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a001843c: e92d4ff1 push {r0, r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0018440: e1a0a003 mov sl, r3 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server;
a0018444: e59f30d8 ldr r3, [pc, #216] ; a0018524 <rtems_timer_server_fire_when+0xe8><== NOT EXECUTED
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0018448: e1a04000 mov r4, r0 <== NOT EXECUTED a001844c: e1a07001 mov r7, r1 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server;
a0018450: e5936000 ldr r6, [r3] <== NOT EXECUTED
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0018454: e1a05002 mov r5, r2 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
a0018458: e3560000 cmp r6, #0 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a001845c: 03a0000e moveq r0, #14 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
a0018460: 0a00002e beq a0018520 <rtems_timer_server_fire_when+0xe4> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
a0018464: e59f30bc ldr r3, [pc, #188] ; a0018528 <rtems_timer_server_fire_when+0xec><== NOT EXECUTED a0018468: e5d33000 ldrb r3, [r3] <== NOT EXECUTED a001846c: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a0018470: 03a0000b moveq r0, #11 <== NOT EXECUTED
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
a0018474: 0a000029 beq a0018520 <rtems_timer_server_fire_when+0xe4> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !routine )
a0018478: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a001847c: 03a00009 moveq r0, #9 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
a0018480: 0a000026 beq a0018520 <rtems_timer_server_fire_when+0xe4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
a0018484: e1a00001 mov r0, r1 <== NOT EXECUTED a0018488: ebfff47a bl a0015678 <_TOD_Validate> <== NOT EXECUTED a001848c: e3500000 cmp r0, #0 <== NOT EXECUTED a0018490: 0a000021 beq a001851c <rtems_timer_server_fire_when+0xe0> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
a0018494: e1a00007 mov r0, r7 <== NOT EXECUTED a0018498: ebfff453 bl a00155ec <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a001849c: e59f8088 ldr r8, [pc, #136] ; a001852c <rtems_timer_server_fire_when+0xf0><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
a00184a0: e1a07000 mov r7, r0 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a00184a4: e5983000 ldr r3, [r8] <== NOT EXECUTED a00184a8: e1500003 cmp r0, r3 <== NOT EXECUTED a00184ac: 9a00001a bls a001851c <rtems_timer_server_fire_when+0xe0> <== NOT EXECUTED a00184b0: e59f0078 ldr r0, [pc, #120] ; a0018530 <rtems_timer_server_fire_when+0xf4><== NOT EXECUTED a00184b4: e1a01004 mov r1, r4 <== NOT EXECUTED a00184b8: e1a0200d mov r2, sp <== NOT EXECUTED a00184bc: eb0009f9 bl a001aca8 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a00184c0: e59d9000 ldr r9, [sp] <== NOT EXECUTED a00184c4: e1a0b000 mov fp, r0 <== NOT EXECUTED a00184c8: e3590000 cmp r9, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00184cc: 13a00004 movne r0, #4 <== NOT EXECUTED
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a00184d0: 1a000012 bne a0018520 <rtems_timer_server_fire_when+0xe4> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
a00184d4: e28b0010 add r0, fp, #16 <== NOT EXECUTED a00184d8: eb001155 bl a001ca34 <_Watchdog_Remove> <== NOT EXECUTED
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
a00184dc: e3a03003 mov r3, #3 <== NOT EXECUTED a00184e0: e58b3038 str r3, [fp, #56] ; 0x38 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
a00184e4: e5983000 ldr r3, [r8] <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
a00184e8: e1a00006 mov r0, r6 <== NOT EXECUTED a00184ec: e1a0100b mov r1, fp <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
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();
a00184f0: e0637007 rsb r7, r3, r7 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a00184f4: e58b9018 str r9, [fp, #24] <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
a00184f8: e5963004 ldr r3, [r6, #4] <== NOT EXECUTED
the_watchdog->routine = routine;
a00184fc: e58b502c str r5, [fp, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a0018500: e58b4030 str r4, [fp, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a0018504: e58ba034 str sl, [fp, #52] ; 0x34 <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
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();
a0018508: e58b701c str r7, [fp, #28] <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
a001850c: e12fff33 blx r3 <== NOT EXECUTED
_Thread_Enable_dispatch();
a0018510: eb000d02 bl a001b920 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0018514: e1a00009 mov r0, r9 <== NOT EXECUTED a0018518: ea000000 b a0018520 <rtems_timer_server_fire_when+0xe4> <== 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;
a001851c: e3a00014 mov r0, #20 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0018520: e8bd8ff8 pop {r3, r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a000a708 <rtems_verror>:
{
int local_errno = 0;
int chars_written = 0;
rtems_status_code status;
if (error_flag & RTEMS_ERROR_PANIC) {
a000a708: e3100202 tst r0, #536870912 ; 0x20000000 <== NOT EXECUTED
static int rtems_verror(
rtems_error_code_t error_flag,
const char *printf_format,
va_list arglist
)
{
a000a70c: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000a710: e1a05000 mov r5, r0 <== NOT EXECUTED
a000a714: e1a08001 mov r8, r1 <== NOT EXECUTED
a000a718: e1a04002 mov r4, r2 <== NOT EXECUTED
int local_errno = 0;
int chars_written = 0;
rtems_status_code status;
if (error_flag & RTEMS_ERROR_PANIC) {
a000a71c: 0a00000e beq a000a75c <rtems_verror+0x54> <== NOT EXECUTED
if (rtems_panic_in_progress++)
a000a720: e59f212c ldr r2, [pc, #300] ; a000a854 <rtems_verror+0x14c><== NOT EXECUTED a000a724: e5923000 ldr r3, [r2] <== NOT EXECUTED a000a728: e2831001 add r1, r3, #1 <== NOT EXECUTED a000a72c: e3530000 cmp r3, #0 <== NOT EXECUTED a000a730: e5821000 str r1, [r2] <== NOT EXECUTED a000a734: 0a000003 beq a000a748 <rtems_verror+0x40> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000a738: e59f3118 ldr r3, [pc, #280] ; a000a858 <rtems_verror+0x150><== NOT EXECUTED a000a73c: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a740: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a744: e5832000 str r2, [r3] <== NOT EXECUTED
_Thread_Disable_dispatch(); /* disable task switches */
/* don't aggravate things */
if (rtems_panic_in_progress > 2)
a000a748: e59f3104 ldr r3, [pc, #260] ; a000a854 <rtems_verror+0x14c><== NOT EXECUTED a000a74c: e5933000 ldr r3, [r3] <== NOT EXECUTED a000a750: e3530002 cmp r3, #2 <== NOT EXECUTED
return 0;
a000a754: c3a04000 movgt r4, #0 <== NOT EXECUTED
if (error_flag & RTEMS_ERROR_PANIC) {
if (rtems_panic_in_progress++)
_Thread_Disable_dispatch(); /* disable task switches */
/* don't aggravate things */
if (rtems_panic_in_progress > 2)
a000a758: ca00003b bgt a000a84c <rtems_verror+0x144> <== NOT EXECUTED
return 0;
}
(void) fflush(stdout); /* in case stdout/stderr same */
a000a75c: e59f30f8 ldr r3, [pc, #248] ; a000a85c <rtems_verror+0x154><== NOT EXECUTED
status = error_flag & ~RTEMS_ERROR_MASK;
a000a760: e3c56207 bic r6, r5, #1879048192 ; 0x70000000 <== NOT EXECUTED
/* don't aggravate things */
if (rtems_panic_in_progress > 2)
return 0;
}
(void) fflush(stdout); /* in case stdout/stderr same */
a000a764: e5933000 ldr r3, [r3] <== NOT EXECUTED a000a768: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a000a76c: eb002bfa bl a001575c <fflush> <== NOT EXECUTED
status = error_flag & ~RTEMS_ERROR_MASK;
if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */
a000a770: e2155101 ands r5, r5, #1073741824 ; 0x40000000 <== NOT EXECUTED a000a774: 0a000001 beq a000a780 <rtems_verror+0x78> <== NOT EXECUTED
local_errno = errno;
a000a778: eb002b00 bl a0015380 <__errno> <== NOT EXECUTED a000a77c: e5905000 ldr r5, [r0] <== 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);
a000a780: e59f70d4 ldr r7, [pc, #212] ; a000a85c <rtems_verror+0x154><== NOT EXECUTED a000a784: e1a02004 mov r2, r4 <== NOT EXECUTED a000a788: e1a01008 mov r1, r8 <== NOT EXECUTED a000a78c: e5973000 ldr r3, [r7] <== NOT EXECUTED a000a790: e593000c ldr r0, [r3, #12] <== NOT EXECUTED a000a794: eb00472d bl a001c450 <vfprintf> <== NOT EXECUTED
if (status)
a000a798: e3560000 cmp r6, #0 <== 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);
a000a79c: e1a04000 mov r4, r0 <== NOT EXECUTED
if (status)
a000a7a0: 0a000008 beq a000a7c8 <rtems_verror+0xc0> <== NOT EXECUTED
chars_written +=
fprintf(stderr, " (status: %s)", rtems_status_text(status));
a000a7a4: e5973000 ldr r3, [r7] <== NOT EXECUTED a000a7a8: e1a00006 mov r0, r6 <== NOT EXECUTED a000a7ac: e593700c ldr r7, [r3, #12] <== NOT EXECUTED a000a7b0: ebffffd0 bl a000a6f8 <rtems_status_text> <== NOT EXECUTED a000a7b4: e59f10a4 ldr r1, [pc, #164] ; a000a860 <rtems_verror+0x158><== NOT EXECUTED a000a7b8: e1a02000 mov r2, r0 <== NOT EXECUTED a000a7bc: e1a00007 mov r0, r7 <== NOT EXECUTED a000a7c0: eb002ccb bl a0015af4 <fprintf> <== NOT EXECUTED
#endif
chars_written += vfprintf(stderr, printf_format, arglist);
if (status)
chars_written +=
a000a7c4: e0844000 add r4, r4, r0 <== NOT EXECUTED
fprintf(stderr, " (status: %s)", rtems_status_text(status));
if (local_errno) {
a000a7c8: e3550000 cmp r5, #0 <== NOT EXECUTED a000a7cc: 0a000015 beq a000a828 <rtems_verror+0x120> <== NOT EXECUTED
if ((local_errno > 0) && *strerror(local_errno))
a000a7d0: da00000d ble a000a80c <rtems_verror+0x104> <== NOT EXECUTED a000a7d4: e1a00005 mov r0, r5 <== NOT EXECUTED a000a7d8: eb002fc8 bl a0016700 <strerror> <== NOT EXECUTED a000a7dc: e5d03000 ldrb r3, [r0] <== NOT EXECUTED a000a7e0: e3530000 cmp r3, #0 <== NOT EXECUTED a000a7e4: 0a000008 beq a000a80c <rtems_verror+0x104> <== NOT EXECUTED
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
a000a7e8: e59f306c ldr r3, [pc, #108] ; a000a85c <rtems_verror+0x154><== NOT EXECUTED a000a7ec: e1a00005 mov r0, r5 <== NOT EXECUTED a000a7f0: e5933000 ldr r3, [r3] <== NOT EXECUTED a000a7f4: e593600c ldr r6, [r3, #12] <== NOT EXECUTED a000a7f8: eb002fc0 bl a0016700 <strerror> <== NOT EXECUTED a000a7fc: e59f1060 ldr r1, [pc, #96] ; a000a864 <rtems_verror+0x15c> <== NOT EXECUTED a000a800: e1a02000 mov r2, r0 <== NOT EXECUTED a000a804: e1a00006 mov r0, r6 <== NOT EXECUTED a000a808: ea000004 b a000a820 <rtems_verror+0x118> <== NOT EXECUTED
else
chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno);
a000a80c: e59f3048 ldr r3, [pc, #72] ; a000a85c <rtems_verror+0x154> <== NOT EXECUTED a000a810: e59f1050 ldr r1, [pc, #80] ; a000a868 <rtems_verror+0x160> <== NOT EXECUTED a000a814: e1a02005 mov r2, r5 <== NOT EXECUTED a000a818: e5933000 ldr r3, [r3] <== NOT EXECUTED a000a81c: e593000c ldr r0, [r3, #12] <== NOT EXECUTED a000a820: eb002cb3 bl a0015af4 <fprintf> <== NOT EXECUTED a000a824: e0844000 add r4, r4, r0 <== NOT EXECUTED
}
chars_written += fprintf(stderr, "\n");
a000a828: e59f502c ldr r5, [pc, #44] ; a000a85c <rtems_verror+0x154> <== NOT EXECUTED a000a82c: e59f1038 ldr r1, [pc, #56] ; a000a86c <rtems_verror+0x164> <== NOT EXECUTED a000a830: e5953000 ldr r3, [r5] <== NOT EXECUTED a000a834: e593000c ldr r0, [r3, #12] <== NOT EXECUTED a000a838: eb002cad bl a0015af4 <fprintf> <== NOT EXECUTED
(void) fflush(stderr);
a000a83c: e5953000 ldr r3, [r5] <== 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");
a000a840: e0804004 add r4, r0, r4 <== NOT EXECUTED
(void) fflush(stderr);
a000a844: e593000c ldr r0, [r3, #12] <== NOT EXECUTED a000a848: eb002bc3 bl a001575c <fflush> <== NOT EXECUTED
return chars_written;
}
a000a84c: e1a00004 mov r0, r4 <== NOT EXECUTED
a000a850: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0009e68 <rtems_workspace_allocate>:
*/
bool rtems_workspace_allocate(
uintptr_t bytes,
void **pointer
)
{
a0009e68: e92d4010 push {r4, lr} <== NOT EXECUTED
void *ptr;
/*
* check the arguments
*/
if ( !pointer )
a0009e6c: e2514000 subs r4, r1, #0 <== NOT EXECUTED
*/
bool rtems_workspace_allocate(
uintptr_t bytes,
void **pointer
)
{
a0009e70: e1a03000 mov r3, r0 <== NOT EXECUTED
void *ptr;
/*
* check the arguments
*/
if ( !pointer )
a0009e74: 0a00000c beq a0009eac <rtems_workspace_allocate+0x44> <== NOT EXECUTED
return false;
if ( !bytes )
a0009e78: e3500000 cmp r0, #0 <== NOT EXECUTED
return false;
a0009e7c: 01a00000 moveq r0, r0 <== NOT EXECUTED
* check the arguments
*/
if ( !pointer )
return false;
if ( !bytes )
a0009e80: 0a00000b beq a0009eb4 <rtems_workspace_allocate+0x4c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate(
Heap_Control *heap,
uintptr_t size
)
{
return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
a0009e84: e3a02000 mov r2, #0 <== NOT EXECUTED a0009e88: e1a01003 mov r1, r3 <== NOT EXECUTED a0009e8c: e59f0024 ldr r0, [pc, #36] ; a0009eb8 <rtems_workspace_allocate+0x50><== NOT EXECUTED a0009e90: e1a03002 mov r3, r2 <== NOT EXECUTED a0009e94: eb00054a bl a000b3c4 <_Protected_heap_Allocate_aligned_with_boundary><== NOT EXECUTED
/*
* Allocate the memory
*/
ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes );
if (!ptr)
a0009e98: e3500000 cmp r0, #0 <== NOT EXECUTED a0009e9c: 0a000004 beq a0009eb4 <rtems_workspace_allocate+0x4c> <== NOT EXECUTED
return false;
*pointer = ptr;
a0009ea0: e5840000 str r0, [r4] <== NOT EXECUTED
return true;
a0009ea4: e3a00001 mov r0, #1 <== NOT EXECUTED
a0009ea8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
/*
* check the arguments
*/
if ( !pointer )
return false;
a0009eac: e1a00004 mov r0, r4 <== NOT EXECUTED
a0009eb0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if (!ptr)
return false;
*pointer = ptr;
return true;
}
a0009eb4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0009ebc <rtems_workspace_free>:
* _Workspace_Allocate
*/
bool rtems_workspace_free(
void *pointer
)
{
a0009ebc: e1a01000 mov r1, r0 <== NOT EXECUTED
return _Protected_heap_Free( &_Workspace_Area, pointer );
a0009ec0: e59f0000 ldr r0, [pc, #0] ; a0009ec8 <rtems_workspace_free+0xc><== NOT EXECUTED a0009ec4: ea000551 b a000b410 <_Protected_heap_Free> <== NOT EXECUTED
a0009e54 <rtems_workspace_get_information>:
bool rtems_workspace_get_information(
Heap_Information_block *the_info
)
{
if ( !the_info )
a0009e54: e2501000 subs r1, r0, #0 <== NOT EXECUTED a0009e58: 012fff1e bxeq lr <== NOT EXECUTED
return false;
return _Protected_heap_Get_information( &_Workspace_Area, the_info );
a0009e5c: e59f0000 ldr r0, [pc, #0] ; a0009e64 <rtems_workspace_get_information+0x10><== NOT EXECUTED a0009e60: ea000579 b a000b44c <_Protected_heap_Get_information> <== NOT EXECUTED
a00068a0 <scanInt>:
/*
* Extract an integer value from the database
*/
static int
scanInt(FILE *fp, int *val)
{
a00068a0: e92d4ff1 push {r0, r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
a00068a4: e59fb0dc ldr fp, [pc, #220] ; a0006988 <scanInt+0xe8> <== NOT EXECUTED
limit++;
continue;
}
sign = 1;
}
if (!isdigit(c))
a00068a8: e59f90dc ldr r9, [pc, #220] ; a000698c <scanInt+0xec> <== NOT EXECUTED
scanInt(FILE *fp, int *val)
{
int c;
unsigned int i = 0;
unsigned int limit = INT_MAX;
int sign = 0;
a00068ac: e3a04000 mov r4, #0 <== NOT EXECUTED
/*
* Extract an integer value from the database
*/
static int
scanInt(FILE *fp, int *val)
{
a00068b0: e1a05000 mov r5, r0 <== NOT EXECUTED a00068b4: e58d1000 str r1, [sp] <== NOT EXECUTED
int c; unsigned int i = 0; unsigned int limit = INT_MAX;
a00068b8: e3e08102 mvn r8, #-2147483648 ; 0x80000000 <== NOT EXECUTED
*/
static int
scanInt(FILE *fp, int *val)
{
int c;
unsigned int i = 0;
a00068bc: e1a07004 mov r7, r4 <== NOT EXECUTED
sign = 1;
}
if (!isdigit(c))
return 0;
d = c - '0';
if ((i > (limit / 10))
a00068c0: e3a0a00a mov sl, #10 <== NOT EXECUTED
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
a00068c4: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED a00068c8: e2433001 sub r3, r3, #1 <== NOT EXECUTED a00068cc: e3530000 cmp r3, #0 <== NOT EXECUTED a00068d0: e5853004 str r3, [r5, #4] <== NOT EXECUTED a00068d4: a5953000 ldrge r3, [r5] <== NOT EXECUTED a00068d8: a4d36001 ldrbge r6, [r3], #1 <== NOT EXECUTED a00068dc: a5853000 strge r3, [r5] <== NOT EXECUTED a00068e0: aa000003 bge a00068f4 <scanInt+0x54> <== NOT EXECUTED a00068e4: e59b0000 ldr r0, [fp] <== NOT EXECUTED a00068e8: e1a01005 mov r1, r5 <== NOT EXECUTED a00068ec: eb003120 bl a0012d74 <__srget_r> <== NOT EXECUTED a00068f0: e1a06000 mov r6, r0 <== NOT EXECUTED
if (c == ':')
a00068f4: e356003a cmp r6, #58 ; 0x3a <== NOT EXECUTED a00068f8: 0a000019 beq a0006964 <scanInt+0xc4> <== NOT EXECUTED
break;
if (sign == 0) {
a00068fc: e3540000 cmp r4, #0 <== NOT EXECUTED a0006900: 1a000004 bne a0006918 <scanInt+0x78> <== NOT EXECUTED
if (c == '-') {
a0006904: e356002d cmp r6, #45 ; 0x2d <== NOT EXECUTED
sign = -1;
limit++;
a0006908: 02888001 addeq r8, r8, #1 <== NOT EXECUTED
c = getc(fp);
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
sign = -1;
a000690c: 03e04000 mvneq r4, #0 <== NOT EXECUTED
for (;;) {
c = getc(fp);
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
a0006910: 0affffeb beq a00068c4 <scanInt+0x24> <== NOT EXECUTED
sign = -1;
limit++;
continue;
}
sign = 1;
a0006914: e3a04001 mov r4, #1 <== NOT EXECUTED
}
if (!isdigit(c))
a0006918: e5993000 ldr r3, [r9] <== NOT EXECUTED a000691c: e0833006 add r3, r3, r6 <== NOT EXECUTED a0006920: e5d30001 ldrb r0, [r3, #1] <== NOT EXECUTED a0006924: e2100004 ands r0, r0, #4 <== NOT EXECUTED a0006928: 0a000015 beq a0006984 <scanInt+0xe4> <== NOT EXECUTED
return 0;
d = c - '0';
if ((i > (limit / 10))
a000692c: e1a00008 mov r0, r8 <== NOT EXECUTED a0006930: e3a0100a mov r1, #10 <== NOT EXECUTED a0006934: eb003a3d bl a0015230 <__aeabi_uidiv> <== NOT EXECUTED a0006938: e1570000 cmp r7, r0 <== NOT EXECUTED a000693c: 8a00000f bhi a0006980 <scanInt+0xe0> <== NOT EXECUTED
}
sign = 1;
}
if (!isdigit(c))
return 0;
d = c - '0';
a0006940: e2466030 sub r6, r6, #48 ; 0x30 <== NOT EXECUTED
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
a0006944: 1a000004 bne a000695c <scanInt+0xbc> <== NOT EXECUTED a0006948: e1a00008 mov r0, r8 <== NOT EXECUTED a000694c: e3a0100a mov r1, #10 <== NOT EXECUTED a0006950: eb003ace bl a0015490 <__umodsi3> <== NOT EXECUTED a0006954: e1560000 cmp r6, r0 <== NOT EXECUTED a0006958: 8a000008 bhi a0006980 <scanInt+0xe0> <== NOT EXECUTED
return 0;
i = i * 10 + d;
a000695c: e027679a mla r7, sl, r7, r6 <== NOT EXECUTED a0006960: eaffffd7 b a00068c4 <scanInt+0x24> <== NOT EXECUTED
} if (sign == 0)
a0006964: e3540000 cmp r4, #0 <== NOT EXECUTED
return 0;
a0006968: 01a00004 moveq r0, r4 <== NOT EXECUTED
*val = i * sign;
a000696c: 10040497 mulne r4, r7, r4 <== NOT EXECUTED a0006970: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
return 1;
a0006974: 13a00001 movne r0, #1 <== NOT EXECUTED
return 0;
i = i * 10 + d;
}
if (sign == 0)
return 0;
*val = i * sign;
a0006978: 15834000 strne r4, [r3] <== NOT EXECUTED
return 1;
a000697c: ea000000 b a0006984 <scanInt+0xe4> <== NOT EXECUTED
if (!isdigit(c))
return 0;
d = c - '0';
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
a0006980: e3a00000 mov r0, #0 <== NOT EXECUTED
}
if (sign == 0)
return 0;
*val = i * sign;
return 1;
}
a0006984: e8bd8ff8 pop {r3, r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a0006990 <scanString>:
/*
* Extract a string value from the database
*/
static int
scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag)
{
a0006990: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a0006994: e1a06003 mov r6, r3 <== NOT EXECUTED
int c;
*name = *bufp;
a0006998: e5923000 ldr r3, [r2] <== NOT EXECUTED
for (;;) {
c = getc(fp);
a000699c: e59f80dc ldr r8, [pc, #220] ; a0006a80 <scanString+0xf0> <== NOT EXECUTED
/*
* Extract a string value from the database
*/
static int
scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag)
{
a00069a0: e59d7018 ldr r7, [sp, #24] <== NOT EXECUTED a00069a4: e1a04000 mov r4, r0 <== NOT EXECUTED a00069a8: e1a05002 mov r5, r2 <== NOT EXECUTED
int c;
*name = *bufp;
a00069ac: e5813000 str r3, [r1] <== NOT EXECUTED
for (;;) {
c = getc(fp);
a00069b0: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a00069b4: e2433001 sub r3, r3, #1 <== NOT EXECUTED a00069b8: e3530000 cmp r3, #0 <== NOT EXECUTED a00069bc: e5843004 str r3, [r4, #4] <== NOT EXECUTED a00069c0: a5943000 ldrge r3, [r4] <== NOT EXECUTED a00069c4: a4d30001 ldrbge r0, [r3], #1 <== NOT EXECUTED a00069c8: a5843000 strge r3, [r4] <== NOT EXECUTED a00069cc: aa000002 bge a00069dc <scanString+0x4c> <== NOT EXECUTED a00069d0: e5980000 ldr r0, [r8] <== NOT EXECUTED a00069d4: e1a01004 mov r1, r4 <== NOT EXECUTED a00069d8: eb0030e5 bl a0012d74 <__srget_r> <== NOT EXECUTED
if (c == ':') {
a00069dc: e350003a cmp r0, #58 ; 0x3a <== NOT EXECUTED a00069e0: 1a000002 bne a00069f0 <scanString+0x60> <== NOT EXECUTED
if (nlFlag)
a00069e4: e3570000 cmp r7, #0 <== NOT EXECUTED a00069e8: 0a000013 beq a0006a3c <scanString+0xac> <== NOT EXECUTED a00069ec: ea00001f b a0006a70 <scanString+0xe0> <== NOT EXECUTED
return 0;
break;
}
if (c == '\n') {
a00069f0: e350000a cmp r0, #10 <== NOT EXECUTED a00069f4: 1a000002 bne a0006a04 <scanString+0x74> <== NOT EXECUTED
if (!nlFlag)
a00069f8: e3570000 cmp r7, #0 <== NOT EXECUTED a00069fc: 1a00000e bne a0006a3c <scanString+0xac> <== NOT EXECUTED a0006a00: ea000018 b a0006a68 <scanString+0xd8> <== NOT EXECUTED
return 0;
break;
}
if (c == EOF)
a0006a04: e3700001 cmn r0, #1 <== NOT EXECUTED a0006a08: 0a000018 beq a0006a70 <scanString+0xe0> <== NOT EXECUTED
return 0;
if (*nleft < 2)
a0006a0c: e5963000 ldr r3, [r6] <== NOT EXECUTED a0006a10: e3530001 cmp r3, #1 <== NOT EXECUTED a0006a14: 9a000017 bls a0006a78 <scanString+0xe8> <== NOT EXECUTED
return 0;
**bufp = c;
a0006a18: e5953000 ldr r3, [r5] <== NOT EXECUTED a0006a1c: e5c30000 strb r0, [r3] <== NOT EXECUTED
++(*bufp);
a0006a20: e5953000 ldr r3, [r5] <== NOT EXECUTED a0006a24: e2833001 add r3, r3, #1 <== NOT EXECUTED a0006a28: e5853000 str r3, [r5] <== NOT EXECUTED
--(*nleft);
a0006a2c: e5963000 ldr r3, [r6] <== NOT EXECUTED a0006a30: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0006a34: e5863000 str r3, [r6] <== NOT EXECUTED
}
a0006a38: eaffffdc b a00069b0 <scanString+0x20> <== NOT EXECUTED
**bufp = '\0';
a0006a3c: e5953000 ldr r3, [r5] <== NOT EXECUTED a0006a40: e3a02000 mov r2, #0 <== NOT EXECUTED
++(*bufp); --(*nleft); return 1;
a0006a44: e3a00001 mov r0, #1 <== NOT EXECUTED
return 0;
**bufp = c;
++(*bufp);
--(*nleft);
}
**bufp = '\0';
a0006a48: e5c32000 strb r2, [r3] <== NOT EXECUTED
++(*bufp);
a0006a4c: e5953000 ldr r3, [r5] <== NOT EXECUTED a0006a50: e2833001 add r3, r3, #1 <== NOT EXECUTED a0006a54: e5853000 str r3, [r5] <== NOT EXECUTED
--(*nleft);
a0006a58: e5963000 ldr r3, [r6] <== NOT EXECUTED a0006a5c: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0006a60: e5863000 str r3, [r6] <== NOT EXECUTED
return 1;
a0006a64: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
return 0;
break;
}
if (c == '\n') {
if (!nlFlag)
return 0;
a0006a68: e1a00007 mov r0, r7 <== NOT EXECUTED
a0006a6c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
break;
}
if (c == EOF)
return 0;
a0006a70: e3a00000 mov r0, #0 <== NOT EXECUTED
a0006a74: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if (*nleft < 2)
return 0;
a0006a78: e3a00000 mov r0, #0 <== NOT EXECUTED
} **bufp = '\0'; ++(*bufp); --(*nleft); return 1; }
a0006a7c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0006a84 <scangr>:
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
a0006a84: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a0006a88: e24dd014 sub sp, sp, #20 <== NOT EXECUTED
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
a0006a8c: e28d6008 add r6, sp, #8 <== NOT EXECUTED a0006a90: e28d5004 add r5, sp, #4 <== NOT EXECUTED
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
a0006a94: e58d2008 str r2, [sp, #8] <== NOT EXECUTED a0006a98: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
a0006a9c: e3a08000 mov r8, #0 <== NOT EXECUTED a0006aa0: e1a02006 mov r2, r6 <== NOT EXECUTED a0006aa4: e1a03005 mov r3, r5 <== NOT EXECUTED
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
a0006aa8: e1a07000 mov r7, r0 <== NOT EXECUTED a0006aac: e1a04001 mov r4, r1 <== NOT EXECUTED
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
a0006ab0: e58d8000 str r8, [sp] <== NOT EXECUTED a0006ab4: ebffffb5 bl a0006990 <scanString> <== NOT EXECUTED a0006ab8: e3500000 cmp r0, #0 <== NOT EXECUTED a0006abc: 0a000037 beq a0006ba0 <scangr+0x11c> <== NOT EXECUTED
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
a0006ac0: e1a00007 mov r0, r7 <== NOT EXECUTED a0006ac4: e2841004 add r1, r4, #4 <== NOT EXECUTED a0006ac8: e1a02006 mov r2, r6 <== NOT EXECUTED a0006acc: e1a03005 mov r3, r5 <== NOT EXECUTED a0006ad0: e58d8000 str r8, [sp] <== NOT EXECUTED a0006ad4: ebffffad bl a0006990 <scanString> <== NOT EXECUTED a0006ad8: e3500000 cmp r0, #0 <== NOT EXECUTED a0006adc: 0a00002f beq a0006ba0 <scangr+0x11c> <== NOT EXECUTED
|| !scanInt(fp, &grgid)
a0006ae0: e1a00007 mov r0, r7 <== NOT EXECUTED a0006ae4: e28d1010 add r1, sp, #16 <== NOT EXECUTED a0006ae8: ebffff6c bl a00068a0 <scanInt> <== NOT EXECUTED a0006aec: e3500000 cmp r0, #0 <== NOT EXECUTED a0006af0: 0a00002a beq a0006ba0 <scangr+0x11c> <== NOT EXECUTED
|| !scanString(fp, &grmem, &buffer, &bufsize, 1))
a0006af4: e2888001 add r8, r8, #1 <== NOT EXECUTED a0006af8: e1a00007 mov r0, r7 <== NOT EXECUTED a0006afc: e28d100c add r1, sp, #12 <== NOT EXECUTED a0006b00: e1a02006 mov r2, r6 <== NOT EXECUTED a0006b04: e1a03005 mov r3, r5 <== NOT EXECUTED a0006b08: e58d8000 str r8, [sp] <== NOT EXECUTED a0006b0c: ebffff9f bl a0006990 <scanString> <== NOT EXECUTED a0006b10: e3500000 cmp r0, #0 <== NOT EXECUTED a0006b14: 0a000021 beq a0006ba0 <scangr+0x11c> <== NOT EXECUTED
return 0;
grp->gr_gid = grgid;
a0006b18: e1dd31b0 ldrh r3, [sp, #16] <== NOT EXECUTED
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
a0006b1c: e59d200c ldr r2, [sp, #12] <== 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;
a0006b20: e1c430b8 strh r3, [r4, #8] <== NOT EXECUTED
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
a0006b24: e1a03002 mov r3, r2 <== NOT EXECUTED a0006b28: ea000001 b a0006b34 <scangr+0xb0> <== NOT EXECUTED
if(*cp == ',')
a0006b2c: e350002c cmp r0, #44 ; 0x2c <== NOT EXECUTED
memcount++;
a0006b30: 02888001 addeq r8, r8, #1 <== NOT EXECUTED
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
a0006b34: e4d30001 ldrb r0, [r3], #1 <== NOT EXECUTED a0006b38: e3500000 cmp r0, #0 <== NOT EXECUTED a0006b3c: 1afffffa bne a0006b2c <scangr+0xa8> <== NOT EXECUTED
}
/*
* Hack to produce (hopefully) a suitably-aligned array of pointers
*/
if (bufsize < (((memcount+1)*sizeof(char *)) + 15))
a0006b40: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0006b44: e1a08108 lsl r8, r8, #2 <== NOT EXECUTED a0006b48: e2888013 add r8, r8, #19 <== NOT EXECUTED a0006b4c: e1530008 cmp r3, r8 <== NOT EXECUTED a0006b50: 3a000012 bcc a0006ba0 <scangr+0x11c> <== NOT EXECUTED
return 0;
grp->gr_mem = (char **)(((uintptr_t)buffer + 15) & ~15);
a0006b54: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a0006b58: e283300f add r3, r3, #15 <== NOT EXECUTED a0006b5c: e3c3300f bic r3, r3, #15 <== NOT EXECUTED a0006b60: e584300c str r3, [r4, #12] <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
a0006b64: e5832000 str r2, [r3] <== NOT EXECUTED a0006b68: e59d200c ldr r2, [sp, #12] <== NOT EXECUTED
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
a0006b6c: e3a03001 mov r3, #1 <== NOT EXECUTED a0006b70: ea000004 b a0006b88 <scangr+0x104> <== NOT EXECUTED
if(*cp == ',') {
a0006b74: e351002c cmp r1, #44 ; 0x2c <== NOT EXECUTED
*cp = '\0';
a0006b78: 05420001 strbeq r0, [r2, #-1] <== NOT EXECUTED
grp->gr_mem[memcount++] = cp + 1;
a0006b7c: 0594100c ldreq r1, [r4, #12] <== NOT EXECUTED a0006b80: 07812103 streq r2, [r1, r3, lsl #2] <== NOT EXECUTED a0006b84: 02833001 addeq r3, r3, #1 <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
a0006b88: e4d21001 ldrb r1, [r2], #1 <== NOT EXECUTED a0006b8c: e3510000 cmp r1, #0 <== NOT EXECUTED a0006b90: 1afffff7 bne a0006b74 <scangr+0xf0> <== NOT EXECUTED
if(*cp == ',') {
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
a0006b94: e594200c ldr r2, [r4, #12] <== NOT EXECUTED
return 1;
a0006b98: e3a00001 mov r0, #1 <== NOT EXECUTED
if(*cp == ',') {
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
a0006b9c: e7821103 str r1, [r2, r3, lsl #2] <== NOT EXECUTED
return 1; }
a0006ba0: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a0006ba4: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0006ba8 <scanpw>:
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
a0006ba8: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a0006bac: e24dd014 sub sp, sp, #20 <== NOT EXECUTED
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
a0006bb0: e28d7008 add r7, sp, #8 <== NOT EXECUTED a0006bb4: e28d6004 add r6, sp, #4 <== NOT EXECUTED
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
a0006bb8: e58d2008 str r2, [sp, #8] <== NOT EXECUTED a0006bbc: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
a0006bc0: e3a08000 mov r8, #0 <== NOT EXECUTED a0006bc4: e1a02007 mov r2, r7 <== NOT EXECUTED a0006bc8: e1a03006 mov r3, r6 <== NOT EXECUTED
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
a0006bcc: e1a05000 mov r5, r0 <== NOT EXECUTED a0006bd0: e1a04001 mov r4, r1 <== NOT EXECUTED
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
a0006bd4: e58d8000 str r8, [sp] <== NOT EXECUTED a0006bd8: ebffff6c bl a0006990 <scanString> <== NOT EXECUTED a0006bdc: e3500000 cmp r0, #0 <== NOT EXECUTED a0006be0: 0a000036 beq a0006cc0 <scanpw+0x118> <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
a0006be4: e1a00005 mov r0, r5 <== NOT EXECUTED a0006be8: e2841004 add r1, r4, #4 <== NOT EXECUTED a0006bec: e1a02007 mov r2, r7 <== NOT EXECUTED a0006bf0: e1a03006 mov r3, r6 <== NOT EXECUTED a0006bf4: e58d8000 str r8, [sp] <== NOT EXECUTED a0006bf8: ebffff64 bl a0006990 <scanString> <== NOT EXECUTED a0006bfc: e3500000 cmp r0, #0 <== NOT EXECUTED a0006c00: 0a00002e beq a0006cc0 <scanpw+0x118> <== NOT EXECUTED
|| !scanInt(fp, &pwuid)
a0006c04: e1a00005 mov r0, r5 <== NOT EXECUTED a0006c08: e28d1010 add r1, sp, #16 <== NOT EXECUTED a0006c0c: ebffff23 bl a00068a0 <scanInt> <== NOT EXECUTED a0006c10: e3500000 cmp r0, #0 <== NOT EXECUTED a0006c14: 0a000029 beq a0006cc0 <scanpw+0x118> <== NOT EXECUTED
|| !scanInt(fp, &pwgid)
a0006c18: e1a00005 mov r0, r5 <== NOT EXECUTED a0006c1c: e28d100c add r1, sp, #12 <== NOT EXECUTED a0006c20: ebffff1e bl a00068a0 <scanInt> <== NOT EXECUTED a0006c24: e3500000 cmp r0, #0 <== NOT EXECUTED a0006c28: 0a000024 beq a0006cc0 <scanpw+0x118> <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0)
a0006c2c: e1a00005 mov r0, r5 <== NOT EXECUTED a0006c30: e284100c add r1, r4, #12 <== NOT EXECUTED a0006c34: e1a02007 mov r2, r7 <== NOT EXECUTED a0006c38: e1a03006 mov r3, r6 <== NOT EXECUTED a0006c3c: e58d8000 str r8, [sp] <== NOT EXECUTED a0006c40: ebffff52 bl a0006990 <scanString> <== NOT EXECUTED a0006c44: e3500000 cmp r0, #0 <== NOT EXECUTED a0006c48: 0a00001c beq a0006cc0 <scanpw+0x118> <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0)
a0006c4c: e1a00005 mov r0, r5 <== NOT EXECUTED a0006c50: e2841010 add r1, r4, #16 <== NOT EXECUTED a0006c54: e1a02007 mov r2, r7 <== NOT EXECUTED a0006c58: e1a03006 mov r3, r6 <== NOT EXECUTED a0006c5c: e58d8000 str r8, [sp] <== NOT EXECUTED a0006c60: ebffff4a bl a0006990 <scanString> <== NOT EXECUTED a0006c64: e3500000 cmp r0, #0 <== NOT EXECUTED a0006c68: 0a000014 beq a0006cc0 <scanpw+0x118> <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0)
a0006c6c: e1a00005 mov r0, r5 <== NOT EXECUTED a0006c70: e2841014 add r1, r4, #20 <== NOT EXECUTED a0006c74: e1a02007 mov r2, r7 <== NOT EXECUTED a0006c78: e1a03006 mov r3, r6 <== NOT EXECUTED a0006c7c: e58d8000 str r8, [sp] <== NOT EXECUTED a0006c80: ebffff42 bl a0006990 <scanString> <== NOT EXECUTED a0006c84: e3500000 cmp r0, #0 <== NOT EXECUTED a0006c88: 0a00000c beq a0006cc0 <scanpw+0x118> <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1))
a0006c8c: e1a03006 mov r3, r6 <== NOT EXECUTED a0006c90: e2888001 add r8, r8, #1 <== NOT EXECUTED a0006c94: e1a00005 mov r0, r5 <== NOT EXECUTED a0006c98: e2841018 add r1, r4, #24 <== NOT EXECUTED a0006c9c: e1a02007 mov r2, r7 <== NOT EXECUTED a0006ca0: e58d8000 str r8, [sp] <== NOT EXECUTED a0006ca4: ebffff39 bl a0006990 <scanString> <== NOT EXECUTED a0006ca8: e3500000 cmp r0, #0 <== NOT EXECUTED
return 0;
pwd->pw_uid = pwuid;
a0006cac: 11dd31b0 ldrhne r3, [sp, #16] <== NOT EXECUTED
pwd->pw_gid = pwgid; return 1;
a0006cb0: 11a00008 movne r0, r8 <== 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;
a0006cb4: 11c430b8 strhne r3, [r4, #8] <== NOT EXECUTED
pwd->pw_gid = pwgid;
a0006cb8: 11dd30bc ldrhne r3, [sp, #12] <== NOT EXECUTED a0006cbc: 11c430ba strhne r3, [r4, #10] <== NOT EXECUTED
return 1; }
a0006cc0: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a0006cc4: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0008d6c <seteuid>:
#include <rtems/userenv.h>
int seteuid( uid_t euid )
{
_POSIX_types_Euid = euid;
a0008d6c: e59f300c ldr r3, [pc, #12] ; a0008d80 <seteuid+0x14> <== NOT EXECUTED a0008d70: e5933000 ldr r3, [r3] <== NOT EXECUTED a0008d74: e1c303b6 strh r0, [r3, #54] ; 0x36 <== NOT EXECUTED
return 0; }
a0008d78: e3a00000 mov r0, #0 <== NOT EXECUTED a0008d7c: e12fff1e bx lr <== NOT EXECUTED
a0007f28 <setgid>:
*/
int setgid(
gid_t gid
)
{
_POSIX_types_Gid = gid;
a0007f28: e59f300c ldr r3, [pc, #12] ; a0007f3c <setgid+0x14> <== NOT EXECUTED a0007f2c: e5933000 ldr r3, [r3] <== NOT EXECUTED a0007f30: e1c303b4 strh r0, [r3, #52] ; 0x34 <== NOT EXECUTED
return 0; }
a0007f34: e3a00000 mov r0, #0 <== NOT EXECUTED a0007f38: e12fff1e bx lr <== NOT EXECUTED
a000718c <setgrent>:
void setgrent(void)
{
a000718c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
init_etc_passwd_group();
a0007190: ebfffecc bl a0006cc8 <init_etc_passwd_group> <== NOT EXECUTED
if (group_fp != NULL)
a0007194: e59f3024 ldr r3, [pc, #36] ; a00071c0 <setgrent+0x34> <== NOT EXECUTED a0007198: e59301c4 ldr r0, [r3, #452] ; 0x1c4 <== NOT EXECUTED a000719c: e3500000 cmp r0, #0 <== NOT EXECUTED a00071a0: 0a000000 beq a00071a8 <setgrent+0x1c> <== NOT EXECUTED
fclose(group_fp);
a00071a4: eb002822 bl a0011234 <fclose> <== NOT EXECUTED
group_fp = fopen("/etc/group", "r");
a00071a8: e59f0014 ldr r0, [pc, #20] ; a00071c4 <setgrent+0x38> <== NOT EXECUTED a00071ac: e59f1014 ldr r1, [pc, #20] ; a00071c8 <setgrent+0x3c> <== NOT EXECUTED a00071b0: eb0029f6 bl a0011990 <fopen> <== NOT EXECUTED a00071b4: e59f3004 ldr r3, [pc, #4] ; a00071c0 <setgrent+0x34> <== NOT EXECUTED a00071b8: e58301c4 str r0, [r3, #452] ; 0x1c4 <== NOT EXECUTED
}
a00071bc: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0007f40 <setpgid>:
int setpgid(
pid_t pid __attribute__((unused)),
pid_t pgid __attribute__((unused))
)
{
a0007f40: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a0007f44: eb00246c bl a00110fc <__errno> <== NOT EXECUTED a0007f48: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0007f4c: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0007f50: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0007f54: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0007038 <setpwent>:
void setpwent(void)
{
a0007038: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
init_etc_passwd_group();
a000703c: ebffff21 bl a0006cc8 <init_etc_passwd_group> <== NOT EXECUTED
if (passwd_fp != NULL)
a0007040: e59f3024 ldr r3, [pc, #36] ; a000706c <setpwent+0x34> <== NOT EXECUTED a0007044: e59300e8 ldr r0, [r3, #232] ; 0xe8 <== NOT EXECUTED a0007048: e3500000 cmp r0, #0 <== NOT EXECUTED a000704c: 0a000000 beq a0007054 <setpwent+0x1c> <== NOT EXECUTED
fclose(passwd_fp);
a0007050: eb002877 bl a0011234 <fclose> <== NOT EXECUTED
passwd_fp = fopen("/etc/passwd", "r");
a0007054: e59f0014 ldr r0, [pc, #20] ; a0007070 <setpwent+0x38> <== NOT EXECUTED a0007058: e59f1014 ldr r1, [pc, #20] ; a0007074 <setpwent+0x3c> <== NOT EXECUTED a000705c: eb002a4b bl a0011990 <fopen> <== NOT EXECUTED a0007060: e59f3004 ldr r3, [pc, #4] ; a000706c <setpwent+0x34> <== NOT EXECUTED a0007064: e58300e8 str r0, [r3, #232] ; 0xe8 <== NOT EXECUTED
}
a0007068: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0007f58 <setsid>:
*
* 4.3.2 Create Session and Set Process Group ID, P1003.1b-1993, p. 88
*/
pid_t setsid( void )
{
a0007f58: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EPERM );
a0007f5c: eb002466 bl a00110fc <__errno> <== NOT EXECUTED a0007f60: e3a03001 mov r3, #1 <== NOT EXECUTED a0007f64: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0007f68: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0007f6c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0007f70 <setuid>:
*/
int setuid(
uid_t uid
)
{
_POSIX_types_Uid = uid;
a0007f70: e59f300c ldr r3, [pc, #12] ; a0007f84 <setuid+0x14> <== NOT EXECUTED a0007f74: e5933000 ldr r3, [r3] <== NOT EXECUTED a0007f78: e1c303b2 strh r0, [r3, #50] ; 0x32 <== NOT EXECUTED
return 0; }
a0007f7c: e3a00000 mov r0, #0 <== NOT EXECUTED a0007f80: e12fff1e bx lr <== NOT EXECUTED
a0008084 <siproc>:
int i;
/*
* Obtain output semaphore if character will be echoed
*/
if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) {
a0008084: e591203c ldr r2, [r1, #60] ; 0x3c <== NOT EXECUTED a0008088: e59f304c ldr r3, [pc, #76] ; a00080dc <siproc+0x58> <== NOT EXECUTED
/*
* Process input character, with semaphore.
*/
static int
siproc (unsigned char c, struct rtems_termios_tty *tty)
{
a000808c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
int i;
/*
* Obtain output semaphore if character will be echoed
*/
if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) {
a0008090: e0023003 and r3, r2, r3 <== NOT EXECUTED a0008094: e3530000 cmp r3, #0 <== NOT EXECUTED
/*
* Process input character, with semaphore.
*/
static int
siproc (unsigned char c, struct rtems_termios_tty *tty)
{
a0008098: e1a04001 mov r4, r1 <== NOT EXECUTED a000809c: e1a05000 mov r5, r0 <== NOT EXECUTED
int i;
/*
* Obtain output semaphore if character will be echoed
*/
if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) {
a00080a0: 0a00000b beq a00080d4 <siproc+0x50> <== NOT EXECUTED
rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
a00080a4: e5910018 ldr r0, [r1, #24] <== NOT EXECUTED a00080a8: e3a01000 mov r1, #0 <== NOT EXECUTED a00080ac: e1a02001 mov r2, r1 <== NOT EXECUTED a00080b0: eb0004be bl a00093b0 <rtems_semaphore_obtain> <== NOT EXECUTED
i = iproc (c, tty);
a00080b4: e1a01004 mov r1, r4 <== NOT EXECUTED a00080b8: e1a00005 mov r0, r5 <== NOT EXECUTED a00080bc: ebffff88 bl a0007ee4 <iproc> <== NOT EXECUTED a00080c0: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
a00080c4: e5940018 ldr r0, [r4, #24] <== NOT EXECUTED a00080c8: eb0004fe bl a00094c8 <rtems_semaphore_release> <== NOT EXECUTED
}
else {
i = iproc (c, tty);
}
return i;
}
a00080cc: e1a00005 mov r0, r5 <== NOT EXECUTED
a00080d0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00080d4: e8bd4030 pop {r4, r5, lr} <== 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);
a00080d8: eaffff81 b a0007ee4 <iproc> <== NOT EXECUTED
a0007028 <stat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
a0007028: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
a000702c: e2515000 subs r5, r1, #0 <== NOT EXECUTED
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
a0007030: e24dd018 sub sp, sp, #24 <== NOT EXECUTED a0007034: e1a06000 mov r6, r0 <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
a0007038: 1a000003 bne a000704c <stat+0x24> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
a000703c: eb001dbf bl a000e740 <__errno> <== NOT EXECUTED a0007040: e3a0300e mov r3, #14 <== NOT EXECUTED a0007044: e5803000 str r3, [r0] <== NOT EXECUTED a0007048: ea000016 b a00070a8 <stat+0x80> <== NOT EXECUTED
status = rtems_filesystem_evaluate_path( path, strlen( path ),
a000704c: eb00212a bl a000f4fc <strlen> <== NOT EXECUTED a0007050: e28d4004 add r4, sp, #4 <== NOT EXECUTED a0007054: e3a03001 mov r3, #1 <== NOT EXECUTED a0007058: e1a01000 mov r1, r0 <== NOT EXECUTED a000705c: e58d3000 str r3, [sp] <== NOT EXECUTED a0007060: e1a00006 mov r0, r6 <== NOT EXECUTED a0007064: e3a02000 mov r2, #0 <== NOT EXECUTED a0007068: e1a03004 mov r3, r4 <== NOT EXECUTED a000706c: ebfffc4f bl a00061b0 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
a0007070: e2501000 subs r1, r0, #0 <== NOT EXECUTED a0007074: 1a00000b bne a00070a8 <stat+0x80> <== NOT EXECUTED
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
a0007078: e3a02048 mov r2, #72 ; 0x48 <== NOT EXECUTED a000707c: e1a00005 mov r0, r5 <== NOT EXECUTED a0007080: eb002013 bl a000f0d4 <memset> <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
a0007084: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a0007088: e1a01005 mov r1, r5 <== NOT EXECUTED a000708c: e1a00004 mov r0, r4 <== NOT EXECUTED a0007090: e5933018 ldr r3, [r3, #24] <== NOT EXECUTED a0007094: e12fff33 blx r3 <== NOT EXECUTED a0007098: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a000709c: e1a00004 mov r0, r4 <== NOT EXECUTED a00070a0: ebfffc72 bl a0006270 <rtems_filesystem_freenode> <== NOT EXECUTED
return status;
a00070a4: ea000000 b a00070ac <stat+0x84> <== 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;
a00070a8: e3e05000 mvn r5, #0 <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
rtems_filesystem_freenode( &loc );
return status;
}
a00070ac: e1a00005 mov r0, r5 <== NOT EXECUTED
a00070b0: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a00070b4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0009890 <statvfs>:
#include <sys/statvfs.h>
int
statvfs (const char *path, struct statvfs *sb)
{
a0009890: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0009894: e24dd018 sub sp, sp, #24 <== NOT EXECUTED
a0009898: e1a05001 mov r5, r1 <== NOT EXECUTED
a000989c: e1a06000 mov r6, r0 <== 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 ) )
a00098a0: eb002dac bl a0014f58 <strlen> <== NOT EXECUTED a00098a4: e28d4004 add r4, sp, #4 <== NOT EXECUTED a00098a8: e3a03001 mov r3, #1 <== NOT EXECUTED a00098ac: e1a01000 mov r1, r0 <== NOT EXECUTED a00098b0: e58d3000 str r3, [sp] <== NOT EXECUTED a00098b4: e1a00006 mov r0, r6 <== NOT EXECUTED a00098b8: e3a02000 mov r2, #0 <== NOT EXECUTED a00098bc: e1a03004 mov r3, r4 <== NOT EXECUTED a00098c0: ebfffafb bl a00084b4 <rtems_filesystem_evaluate_path> <== NOT EXECUTED a00098c4: e2501000 subs r1, r0, #0 <== NOT EXECUTED
return -1;
a00098c8: 13e05000 mvnne r5, #0 <== 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 ) )
a00098cc: 1a00000b bne a0009900 <statvfs+0x70> <== NOT EXECUTED
return -1;
mt_entry = loc.mt_entry;
a00098d0: e59d6014 ldr r6, [sp, #20] <== NOT EXECUTED
fs_mount_root = &mt_entry->mt_fs_root;
memset (sb, 0, sizeof (struct statvfs));
a00098d4: e1a00005 mov r0, r5 <== NOT EXECUTED a00098d8: e3a02038 mov r2, #56 ; 0x38 <== NOT EXECUTED a00098dc: eb002895 bl a0013b38 <memset> <== NOT EXECUTED
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
a00098e0: e5963028 ldr r3, [r6, #40] ; 0x28 <== NOT EXECUTED a00098e4: e1a01005 mov r1, r5 <== NOT EXECUTED a00098e8: e286001c add r0, r6, #28 <== NOT EXECUTED a00098ec: e5933044 ldr r3, [r3, #68] ; 0x44 <== NOT EXECUTED a00098f0: e12fff33 blx r3 <== NOT EXECUTED a00098f4: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a00098f8: e1a00004 mov r0, r4 <== NOT EXECUTED a00098fc: ebfffb1c bl a0008574 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
}
a0009900: e1a00005 mov r0, r5 <== NOT EXECUTED
a0009904: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a0009908: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0008e60 <symlink>:
int symlink(
const char *actualpath,
const char *sympath
)
{
a0008e60: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0008e64: e24dd01c sub sp, sp, #28 <== NOT EXECUTED
a0008e68: e1a05001 mov r5, r1 <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int i;
const char *name_start;
int result;
rtems_filesystem_get_start_loc( sympath, &i, &loc );
a0008e6c: e1a0200d mov r2, sp <== NOT EXECUTED
int symlink(
const char *actualpath,
const char *sympath
)
{
a0008e70: e1a06000 mov r6, r0 <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int i;
const char *name_start;
int result;
rtems_filesystem_get_start_loc( sympath, &i, &loc );
a0008e74: e1a00001 mov r0, r1 <== NOT EXECUTED a0008e78: e28d1018 add r1, sp, #24 <== NOT EXECUTED a0008e7c: ebffffc0 bl a0008d84 <rtems_filesystem_get_start_loc> <== NOT EXECUTED
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
a0008e80: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a0008e84: e59d0018 ldr r0, [sp, #24] <== NOT EXECUTED a0008e88: e1a0100d mov r1, sp <== NOT EXECUTED a0008e8c: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0008e90: e0850000 add r0, r5, r0 <== NOT EXECUTED a0008e94: e28d2014 add r2, sp, #20 <== NOT EXECUTED a0008e98: e12fff33 blx r3 <== NOT EXECUTED
if ( result != 0 )
a0008e9c: e3500000 cmp r0, #0 <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int i;
const char *name_start;
int result;
rtems_filesystem_get_start_loc( sympath, &i, &loc );
a0008ea0: e1a0400d mov r4, sp <== NOT EXECUTED
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
if ( result != 0 )
return -1;
a0008ea4: 13e05000 mvnne r5, #0 <== NOT EXECUTED
int result;
rtems_filesystem_get_start_loc( sympath, &i, &loc );
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
if ( result != 0 )
a0008ea8: 1a000008 bne a0008ed0 <symlink+0x70> <== NOT EXECUTED
return -1;
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
a0008eac: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a0008eb0: e1a0000d mov r0, sp <== NOT EXECUTED a0008eb4: e1a01006 mov r1, r6 <== NOT EXECUTED a0008eb8: e5933038 ldr r3, [r3, #56] ; 0x38 <== NOT EXECUTED a0008ebc: e59d2014 ldr r2, [sp, #20] <== NOT EXECUTED a0008ec0: e12fff33 blx r3 <== NOT EXECUTED a0008ec4: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a0008ec8: e1a0000d mov r0, sp <== NOT EXECUTED a0008ecc: ebfffb19 bl a0007b38 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
}
a0008ed0: e1a00005 mov r0, r5 <== NOT EXECUTED
a0008ed4: e28dd01c add sp, sp, #28 <== NOT EXECUTED
a0008ed8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00081f8 <sync>:
{
/*
* Walk the one used initially by RTEMS.
*/
_fwalk(_global_impure_ptr, sync_wrapper);
a00081f8: e59f3018 ldr r3, [pc, #24] ; a0008218 <sync+0x20> <== NOT EXECUTED
* We have to extern it here.
*/
extern struct _reent * const _global_impure_ptr __ATTRIBUTE_IMPURE_PTR__;
void sync(void)
{
a00081fc: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
/*
* Walk the one used initially by RTEMS.
*/
_fwalk(_global_impure_ptr, sync_wrapper);
a0008200: e5930000 ldr r0, [r3] <== NOT EXECUTED a0008204: e59f1010 ldr r1, [pc, #16] ; a000821c <sync+0x24> <== NOT EXECUTED a0008208: eb0027b9 bl a00120f4 <_fwalk> <== NOT EXECUTED
*/
/*
* Now walk all the per-thread reentrancy structures.
*/
rtems_iterate_over_all_threads(sync_per_thread);
a000820c: e59f000c ldr r0, [pc, #12] ; a0008220 <sync+0x28> <== NOT EXECUTED
}
a0008210: e49de004 pop {lr} ; (ldr lr, [sp], #4) <== NOT EXECUTED
*/
/*
* Now walk all the per-thread reentrancy structures.
*/
rtems_iterate_over_all_threads(sync_per_thread);
a0008214: ea000da8 b a000b8bc <rtems_iterate_over_all_threads> <== NOT EXECUTED
a000819c <sync_per_thread>:
/*
* The sync_wrapper() function will operate on the current thread's
* reent structure so we will temporarily use that.
*/
this_reent = t->libc_reent;
a000819c: e59030f0 ldr r3, [r0, #240] ; 0xf0 <== NOT EXECUTED
fdatasync(fn);
}
/* iterate over all FILE *'s for this thread */
static void sync_per_thread(Thread_Control *t)
{
a00081a0: e92d4030 push {r4, r5, lr} <== 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 ) {
a00081a4: e3530000 cmp r3, #0 <== NOT EXECUTED a00081a8: 0a000008 beq a00081d0 <sync_per_thread+0x34> <== NOT EXECUTED
current_reent = _Thread_Executing->libc_reent;
a00081ac: e59f4020 ldr r4, [pc, #32] ; a00081d4 <sync_per_thread+0x38><== NOT EXECUTED
_Thread_Executing->libc_reent = this_reent;
_fwalk (t->libc_reent, sync_wrapper);
a00081b0: e59f1020 ldr r1, [pc, #32] ; a00081d8 <sync_per_thread+0x3c><== 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 ) {
current_reent = _Thread_Executing->libc_reent;
a00081b4: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a00081b8: e59250f0 ldr r5, [r2, #240] ; 0xf0 <== NOT EXECUTED
_Thread_Executing->libc_reent = this_reent;
a00081bc: e58230f0 str r3, [r2, #240] ; 0xf0 <== NOT EXECUTED
_fwalk (t->libc_reent, sync_wrapper);
a00081c0: e59000f0 ldr r0, [r0, #240] ; 0xf0 <== NOT EXECUTED a00081c4: eb0027ca bl a00120f4 <_fwalk> <== NOT EXECUTED
_Thread_Executing->libc_reent = current_reent;
a00081c8: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED
a00081cc: e58350f0 str r5, [r3, #240] ; 0xf0 <== NOT EXECUTED
a00081d0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00081dc <sync_wrapper>:
/* XXX check standards -- Linux version appears to be void */
void _fwalk(struct _reent *, void *);
static void sync_wrapper(FILE *f)
{
a00081dc: e92d4010 push {r4, lr} <== NOT EXECUTED
int fn = fileno(f);
a00081e0: eb0024df bl a0011564 <fileno> <== NOT EXECUTED a00081e4: e1a04000 mov r4, r0 <== 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);
a00081e8: ebfffb4c bl a0006f20 <fsync> <== NOT EXECUTED
fdatasync(fn);
a00081ec: e1a00004 mov r0, r4 <== NOT EXECUTED
}
a00081f0: e8bd4010 pop {r4, lr} <== 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);
a00081f4: eafffa93 b a0006c48 <fdatasync> <== NOT EXECUTED
a000aa08 <tcdrain>:
int tcdrain(
int fd
)
{
return ioctl( fd, RTEMS_IO_TCDRAIN, 0 );
a000aa08: e3a01003 mov r1, #3 <== NOT EXECUTED a000aa0c: e3a02000 mov r2, #0 <== NOT EXECUTED a000aa10: ea001bab b a00118c4 <ioctl> <== NOT EXECUTED
a000707c <tcflow>:
int tcflow (
int fd __attribute__((unused)),
int action
)
{
a000707c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
case TCOOFF:
case TCOON:
case TCIOFF:
case TCION:
default:
rtems_set_errno_and_return_minus_one( EINVAL );
a0007080: eb001d2a bl a000e530 <__errno> <== NOT EXECUTED a0007084: e3a03016 mov r3, #22 <== NOT EXECUTED a0007088: e5803000 str r3, [r0] <== NOT EXECUTED
/* fd is not validated */
/* When this is supported, implement it here */
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
a000708c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0007090: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0007094 <tcflush>:
int tcflush (
int fd __attribute__((unused)),
int queue
)
{
a0007094: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
switch (queue) {
case TCIFLUSH:
case TCOFLUSH:
case TCIOFLUSH:
default:
rtems_set_errno_and_return_minus_one( EINVAL );
a0007098: eb001d24 bl a000e530 <__errno> <== NOT EXECUTED a000709c: e3a03016 mov r3, #22 <== NOT EXECUTED a00070a0: e5803000 str r3, [r0] <== NOT EXECUTED
/* fd is not validated */
/* When this is supported, implement it here */
rtems_set_errno_and_return_minus_one( ENOTSUP );
return 0;
}
a00070a4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00070a8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000ed74 <tcgetattr>:
int tcgetattr(
int fd,
struct termios *tp
)
{
a000ed74: e1a02001 mov r2, r1 <== NOT EXECUTED
return ioctl( fd, RTEMS_IO_GET_ATTRIBUTES, tp );
a000ed78: e3a01001 mov r1, #1 <== NOT EXECUTED a000ed7c: eaffff30 b a000ea44 <ioctl> <== NOT EXECUTED
a00070ac <tcgetpgrp>:
#include <sys/types.h>
#include <unistd.h>
pid_t tcgetpgrp(int fd __attribute__((unused)))
{
return getpid();
a00070ac: eafffc98 b a0006314 <getpid> <== NOT EXECUTED
a00070b0 <tcsendbreak>:
int tcsendbreak (
int fd __attribute__((unused)),
int duration __attribute__((unused)) )
{
return 0;
}
a00070b0: e3a00000 mov r0, #0 <== NOT EXECUTED a00070b4: e12fff1e bx lr <== NOT EXECUTED
a000ed80 <tcsetattr>:
int fd,
int opt,
struct termios *tp
)
{
switch (opt) {
a000ed80: e3510000 cmp r1, #0 <== NOT EXECUTED
int tcsetattr(
int fd,
int opt,
struct termios *tp
)
{
a000ed84: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000ed88: e1a05000 mov r5, r0 <== NOT EXECUTED
a000ed8c: e1a04002 mov r4, r2 <== NOT EXECUTED
switch (opt) {
a000ed90: 0a00000a beq a000edc0 <tcsetattr+0x40> <== NOT EXECUTED a000ed94: e3510001 cmp r1, #1 <== NOT EXECUTED a000ed98: 0a000003 beq a000edac <tcsetattr+0x2c> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
a000ed9c: eb000b28 bl a0011a44 <__errno> <== NOT EXECUTED a000eda0: e3a03086 mov r3, #134 ; 0x86 <== NOT EXECUTED a000eda4: e5803000 str r3, [r0] <== NOT EXECUTED a000eda8: ea000009 b a000edd4 <tcsetattr+0x54> <== NOT EXECUTED
case TCSADRAIN:
if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0)
a000edac: e3a01003 mov r1, #3 <== NOT EXECUTED a000edb0: e3a02000 mov r2, #0 <== NOT EXECUTED a000edb4: ebffff22 bl a000ea44 <ioctl> <== NOT EXECUTED a000edb8: e3500000 cmp r0, #0 <== NOT EXECUTED a000edbc: ba000004 blt a000edd4 <tcsetattr+0x54> <== NOT EXECUTED
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
a000edc0: e1a00005 mov r0, r5 <== NOT EXECUTED a000edc4: e3a01002 mov r1, #2 <== NOT EXECUTED a000edc8: e1a02004 mov r2, r4 <== NOT EXECUTED
} }
a000edcc: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
a000edd0: eaffff1b b a000ea44 <ioctl> <== NOT EXECUTED
} }
a000edd4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000edd8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00070b8 <tcsetpgrp>:
int tcsetpgrp(
int fd __attribute__((unused)),
pid_t pid __attribute__((unused)) )
{
return 0;
}
a00070b8: e3a00000 mov r0, #0 <== NOT EXECUTED a00070bc: e12fff1e bx lr <== NOT EXECUTED
a0008da4 <times>:
clock_t times(
struct tms *ptms
)
{
return _times( ptms );
a0008da4: eaffffd5 b a0008d00 <_times> <== NOT EXECUTED
a000c498 <truncate>:
int truncate(
const char *path,
off_t length
)
{
a000c498: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a000c49c: e1a05001 mov r5, r1 <== NOT EXECUTED
int status;
int fd;
fd = open( path, O_WRONLY );
a000c4a0: e3a01001 mov r1, #1 <== NOT EXECUTED
int truncate(
const char *path,
off_t length
)
{
a000c4a4: e1a06002 mov r6, r2 <== NOT EXECUTED
int status;
int fd;
fd = open( path, O_WRONLY );
a000c4a8: ebfff776 bl a000a288 <open> <== NOT EXECUTED
if ( fd == -1 )
a000c4ac: e3700001 cmn r0, #1 <== NOT EXECUTED
)
{
int status;
int fd;
fd = open( path, O_WRONLY );
a000c4b0: e1a04000 mov r4, r0 <== NOT EXECUTED
if ( fd == -1 )
return -1;
a000c4b4: 01a05000 moveq r5, r0 <== NOT EXECUTED
{
int status;
int fd;
fd = open( path, O_WRONLY );
if ( fd == -1 )
a000c4b8: 0a000005 beq a000c4d4 <truncate+0x3c> <== NOT EXECUTED
return -1;
status = ftruncate( fd, length );
a000c4bc: e1a01005 mov r1, r5 <== NOT EXECUTED a000c4c0: e1a02006 mov r2, r6 <== NOT EXECUTED a000c4c4: eb0014cb bl a00117f8 <ftruncate> <== NOT EXECUTED a000c4c8: e1a05000 mov r5, r0 <== NOT EXECUTED
(void) close( fd );
a000c4cc: e1a00004 mov r0, r4 <== NOT EXECUTED a000c4d0: ebfff28d bl a0008f0c <close> <== NOT EXECUTED
return status;
}
a000c4d4: e1a00005 mov r0, r5 <== NOT EXECUTED
a000c4d8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0009ca8 <umask>:
mode_t cmask
)
{
mode_t old_mask;
old_mask = rtems_filesystem_umask;
a0009ca8: e59f3010 ldr r3, [pc, #16] ; a0009cc0 <umask+0x18> <== NOT EXECUTED a0009cac: e5933000 ldr r3, [r3] <== NOT EXECUTED a0009cb0: e593202c ldr r2, [r3, #44] ; 0x2c <== NOT EXECUTED
rtems_filesystem_umask = cmask;
a0009cb4: e583002c str r0, [r3, #44] ; 0x2c <== NOT EXECUTED
return old_mask;
}
a0009cb8: e1a00002 mov r0, r2 <== NOT EXECUTED a0009cbc: e12fff1e bx lr <== NOT EXECUTED
a0009a28 <unlink>:
#include <rtems/seterr.h>
int unlink(
const char *path
)
{
a0009a28: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a0009a2c: e24dd030 sub sp, sp, #48 ; 0x30 <== NOT EXECUTED
a0009a30: e1a06000 mov r6, r0 <== NOT EXECUTED
/*
* Get the node to be unlinked. Find the parent path first.
*/
parentpathlen = rtems_filesystem_dirname ( path );
a0009a34: ebfff54c bl a0006f6c <rtems_filesystem_dirname> <== NOT EXECUTED
if ( parentpathlen == 0 )
a0009a38: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0009a3c: e28d3018 add r3, sp, #24 <== NOT EXECUTED a0009a40: 1a000005 bne a0009a5c <unlink+0x34> <== NOT EXECUTED
rtems_filesystem_get_start_loc( path, &i, &parentloc );
a0009a44: e1a00006 mov r0, r6 <== NOT EXECUTED a0009a48: e28d102c add r1, sp, #44 ; 0x2c <== NOT EXECUTED a0009a4c: e1a02003 mov r2, r3 <== NOT EXECUTED a0009a50: ebfff930 bl a0007f18 <rtems_filesystem_get_start_loc> <== 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;
a0009a54: e1a05004 mov r5, r4 <== NOT EXECUTED a0009a58: ea000008 b a0009a80 <unlink+0x58> <== NOT EXECUTED
parentpathlen = rtems_filesystem_dirname ( path );
if ( parentpathlen == 0 )
rtems_filesystem_get_start_loc( path, &i, &parentloc );
else {
result = rtems_filesystem_evaluate_path( path, parentpathlen,
a0009a5c: e3a02000 mov r2, #0 <== NOT EXECUTED a0009a60: e58d2000 str r2, [sp] <== NOT EXECUTED a0009a64: e1a00006 mov r0, r6 <== NOT EXECUTED a0009a68: e1a01004 mov r1, r4 <== NOT EXECUTED a0009a6c: e2822002 add r2, r2, #2 <== NOT EXECUTED a0009a70: ebfff52a bl a0006f20 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
a0009a74: e3500000 cmp r0, #0 <== NOT EXECUTED a0009a78: 1a00003b bne a0009b6c <unlink+0x144> <== NOT EXECUTED
return -1;
free_parentloc = true;
a0009a7c: e3a05001 mov r5, #1 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
a0009a80: e28dc004 add ip, sp, #4 <== NOT EXECUTED
a0009a84: e28de018 add lr, sp, #24 <== NOT EXECUTED
a0009a88: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009a8c: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009a90: e59e3000 ldr r3, [lr] <== NOT EXECUTED
name = path + parentpathlen;
a0009a94: e0864004 add r4, r6, r4 <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
a0009a98: e1a00004 mov r0, r4 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
a0009a9c: e58c3000 str r3, [ip] <== NOT EXECUTED
name = path + parentpathlen; name += rtems_filesystem_prefix_separators( name, strlen( name ) );
a0009aa0: eb002c9f bl a0014d24 <strlen> <== NOT EXECUTED a0009aa4: e1a01000 mov r1, r0 <== NOT EXECUTED a0009aa8: e1a00004 mov r0, r4 <== NOT EXECUTED a0009aac: ebfff53c bl a0006fa4 <rtems_filesystem_prefix_separators> <== NOT EXECUTED a0009ab0: e0846000 add r6, r4, r0 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
a0009ab4: e1a00006 mov r0, r6 <== NOT EXECUTED a0009ab8: eb002c99 bl a0014d24 <strlen> <== NOT EXECUTED a0009abc: e28d4004 add r4, sp, #4 <== NOT EXECUTED a0009ac0: e1a01000 mov r1, r0 <== NOT EXECUTED a0009ac4: e3a02000 mov r2, #0 <== NOT EXECUTED a0009ac8: e1a00006 mov r0, r6 <== NOT EXECUTED a0009acc: e1a03004 mov r3, r4 <== NOT EXECUTED a0009ad0: e58d2000 str r2, [sp] <== NOT EXECUTED a0009ad4: ebfff4f5 bl a0006eb0 <rtems_filesystem_evaluate_relative_path><== NOT EXECUTED
0, &loc, false );
if ( result != 0 ) {
a0009ad8: e3500000 cmp r0, #0 <== NOT EXECUTED a0009adc: 0a000004 beq a0009af4 <unlink+0xcc> <== NOT EXECUTED
if ( free_parentloc )
a0009ae0: e3550000 cmp r5, #0 <== NOT EXECUTED a0009ae4: 0a000020 beq a0009b6c <unlink+0x144> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
a0009ae8: e28d0018 add r0, sp, #24 <== NOT EXECUTED a0009aec: ebfff53b bl a0006fe0 <rtems_filesystem_freenode> <== NOT EXECUTED a0009af0: ea00001d b a0009b6c <unlink+0x144> <== NOT EXECUTED
return -1;
}
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) {
a0009af4: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a0009af8: e1a00004 mov r0, r4 <== NOT EXECUTED a0009afc: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a0009b00: e12fff33 blx r3 <== NOT EXECUTED a0009b04: e3500001 cmp r0, #1 <== NOT EXECUTED a0009b08: 1a000009 bne a0009b34 <unlink+0x10c> <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a0009b0c: e1a00004 mov r0, r4 <== NOT EXECUTED a0009b10: ebfff532 bl a0006fe0 <rtems_filesystem_freenode> <== NOT EXECUTED
if ( free_parentloc )
a0009b14: e3550000 cmp r5, #0 <== NOT EXECUTED a0009b18: 0a000001 beq a0009b24 <unlink+0xfc> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
a0009b1c: e28d0018 add r0, sp, #24 <== NOT EXECUTED a0009b20: ebfff52e bl a0006fe0 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EISDIR );
a0009b24: eb0028bf bl a0013e28 <__errno> <== NOT EXECUTED a0009b28: e3a03015 mov r3, #21 <== NOT EXECUTED a0009b2c: e5803000 str r3, [r0] <== NOT EXECUTED a0009b30: ea00000d b a0009b6c <unlink+0x144> <== NOT EXECUTED
}
result = (*loc.ops->unlink_h)( &parentloc, &loc );
a0009b34: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a0009b38: e28d6018 add r6, sp, #24 <== NOT EXECUTED a0009b3c: e1a01004 mov r1, r4 <== NOT EXECUTED a0009b40: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a0009b44: e1a00006 mov r0, r6 <== NOT EXECUTED a0009b48: e12fff33 blx r3 <== NOT EXECUTED a0009b4c: e1a07000 mov r7, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a0009b50: e1a00004 mov r0, r4 <== NOT EXECUTED a0009b54: ebfff521 bl a0006fe0 <rtems_filesystem_freenode> <== NOT EXECUTED
if ( free_parentloc )
a0009b58: e3550000 cmp r5, #0 <== NOT EXECUTED a0009b5c: 0a000003 beq a0009b70 <unlink+0x148> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
a0009b60: e1a00006 mov r0, r6 <== NOT EXECUTED a0009b64: ebfff51d bl a0006fe0 <rtems_filesystem_freenode> <== NOT EXECUTED a0009b68: ea000000 b a0009b70 <unlink+0x148> <== 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;
a0009b6c: e3e07000 mvn r7, #0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return result;
}
a0009b70: e1a00007 mov r0, r7 <== NOT EXECUTED
a0009b74: e28dd030 add sp, sp, #48 ; 0x30 <== NOT EXECUTED
a0009b78: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0009cbc <unmount>:
*/
int unmount(
const char *path
)
{
a0009cbc: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0009cc0: e24dd018 sub sp, sp, #24 <== NOT EXECUTED
a0009cc4: e1a05000 mov r5, r0 <== 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 ) )
a0009cc8: eb002240 bl a00125d0 <strlen> <== NOT EXECUTED a0009ccc: e28d4004 add r4, sp, #4 <== NOT EXECUTED a0009cd0: e3a03001 mov r3, #1 <== NOT EXECUTED a0009cd4: e1a01000 mov r1, r0 <== NOT EXECUTED a0009cd8: e58d3000 str r3, [sp] <== NOT EXECUTED a0009cdc: e1a00005 mov r0, r5 <== NOT EXECUTED a0009ce0: e3a02000 mov r2, #0 <== NOT EXECUTED a0009ce4: e1a03004 mov r3, r4 <== NOT EXECUTED a0009ce8: ebfff459 bl a0006e54 <rtems_filesystem_evaluate_path> <== NOT EXECUTED a0009cec: e3500000 cmp r0, #0 <== NOT EXECUTED a0009cf0: 1a000040 bne a0009df8 <unmount+0x13c> <== NOT EXECUTED
return -1;
mt_entry = loc.mt_entry;
a0009cf4: e59d5014 ldr r5, [sp, #20] <== NOT EXECUTED
/*
* Verify this is the root node for the file system to be unmounted.
*/
if ( fs_root_loc->node_access != loc.node_access ){
a0009cf8: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0009cfc: e595201c ldr r2, [r5, #28] <== NOT EXECUTED a0009d00: e1520003 cmp r2, r3 <== NOT EXECUTED a0009d04: 0a000004 beq a0009d1c <unmount+0x60> <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a0009d08: e1a00004 mov r0, r4 <== NOT EXECUTED a0009d0c: ebfff480 bl a0006f14 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EACCES );
a0009d10: eb001cb6 bl a0010ff0 <__errno> <== NOT EXECUTED a0009d14: e3a0300d mov r3, #13 <== NOT EXECUTED a0009d18: ea000011 b a0009d64 <unmount+0xa8> <== NOT EXECUTED
/*
* Free the loc node and just use the nodes from the mt_entry .
*/
rtems_filesystem_freenode( &loc );
a0009d1c: e1a00004 mov r0, r4 <== NOT EXECUTED a0009d20: ebfff47b bl a0006f14 <rtems_filesystem_freenode> <== 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 )
a0009d24: e59f30d8 ldr r3, [pc, #216] ; a0009e04 <unmount+0x148> <== NOT EXECUTED a0009d28: e5933000 ldr r3, [r3] <== NOT EXECUTED a0009d2c: e5933014 ldr r3, [r3, #20] <== NOT EXECUTED a0009d30: e1530005 cmp r3, r5 <== NOT EXECUTED a0009d34: 0a000008 beq a0009d5c <unmount+0xa0> <== NOT EXECUTED
/*
* Verify there are no file systems below the path specified
*/
if ( rtems_filesystem_mount_iterate( is_fs_below_mount_point,
a0009d38: e59f00c8 ldr r0, [pc, #200] ; a0009e08 <unmount+0x14c> <== NOT EXECUTED a0009d3c: e595102c ldr r1, [r5, #44] ; 0x2c <== NOT EXECUTED a0009d40: ebfff6b1 bl a000780c <rtems_filesystem_mount_iterate> <== NOT EXECUTED a0009d44: e3500000 cmp r0, #0 <== NOT EXECUTED a0009d48: 1a000003 bne a0009d5c <unmount+0xa0> <== 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 )
a0009d4c: e1a00005 mov r0, r5 <== NOT EXECUTED a0009d50: ebfff557 bl a00072b4 <rtems_libio_is_open_files_in_fs> <== NOT EXECUTED a0009d54: e3500001 cmp r0, #1 <== NOT EXECUTED a0009d58: 1a000003 bne a0009d6c <unmount+0xb0> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBUSY );
a0009d5c: eb001ca3 bl a0010ff0 <__errno> <== NOT EXECUTED a0009d60: e3a03010 mov r3, #16 <== NOT EXECUTED a0009d64: e5803000 str r3, [r0] <== NOT EXECUTED a0009d68: ea000022 b a0009df8 <unmount+0x13c> <== 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 )
a0009d6c: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED a0009d70: e1a00005 mov r0, r5 <== NOT EXECUTED a0009d74: e5933028 ldr r3, [r3, #40] ; 0x28 <== NOT EXECUTED a0009d78: e12fff33 blx r3 <== NOT EXECUTED a0009d7c: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0009d80: 1a00001c bne a0009df8 <unmount+0x13c> <== 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){
a0009d84: e5953028 ldr r3, [r5, #40] ; 0x28 <== NOT EXECUTED a0009d88: e1a00005 mov r0, r5 <== NOT EXECUTED a0009d8c: e593302c ldr r3, [r3, #44] ; 0x2c <== NOT EXECUTED a0009d90: e12fff33 blx r3 <== NOT EXECUTED a0009d94: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0009d98: 0a000007 beq a0009dbc <unmount+0x100> <== NOT EXECUTED
if (( fs_mount_loc->ops->mount_h )( mt_entry ) != 0 )
a0009d9c: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED a0009da0: e1a00005 mov r0, r5 <== NOT EXECUTED a0009da4: e5933020 ldr r3, [r3, #32] <== NOT EXECUTED a0009da8: e12fff33 blx r3 <== NOT EXECUTED a0009dac: e3500000 cmp r0, #0 <== NOT EXECUTED a0009db0: 0a000010 beq a0009df8 <unmount+0x13c> <== NOT EXECUTED
rtems_fatal_error_occurred( 0 );
a0009db4: e1a00006 mov r0, r6 <== NOT EXECUTED a0009db8: eb0003c9 bl a000ace4 <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 );
a0009dbc: e59f6048 ldr r6, [pc, #72] ; a0009e0c <unmount+0x150> <== NOT EXECUTED a0009dc0: e1a01004 mov r1, r4 <== NOT EXECUTED a0009dc4: e1a02004 mov r2, r4 <== NOT EXECUTED a0009dc8: e5960000 ldr r0, [r6] <== NOT EXECUTED a0009dcc: eb000242 bl a000a6dc <rtems_semaphore_obtain> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
a0009dd0: e1a00005 mov r0, r5 <== NOT EXECUTED a0009dd4: eb00047a bl a000afc4 <_Chain_Extract> <== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
a0009dd8: e5960000 ldr r0, [r6] <== NOT EXECUTED a0009ddc: eb000284 bl a000a7f4 <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 );
a0009de0: e2850008 add r0, r5, #8 <== NOT EXECUTED a0009de4: ebfff44a bl a0006f14 <rtems_filesystem_freenode> <== NOT EXECUTED
free( mt_entry );
a0009de8: e1a00005 mov r0, r5 <== NOT EXECUTED a0009dec: ebfff44d bl a0006f28 <free> <== NOT EXECUTED
return 0;
a0009df0: e1a00004 mov r0, r4 <== NOT EXECUTED a0009df4: ea000000 b a0009dfc <unmount+0x140> <== 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;
a0009df8: e3e00000 mvn r0, #0 <== NOT EXECUTED
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
a0009dfc: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a0009e00: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0009cc4 <utime>:
int utime(
const char *path,
const struct utimbuf *times
)
{
a0009cc4: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0009cc8: e24dd020 sub sp, sp, #32 <== NOT EXECUTED
a0009ccc: e1a04001 mov r4, r1 <== NOT EXECUTED
a0009cd0: e1a05000 mov r5, r0 <== 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 ) )
a0009cd4: eb002432 bl a0012da4 <strlen> <== NOT EXECUTED a0009cd8: e3a03001 mov r3, #1 <== NOT EXECUTED a0009cdc: e1a01000 mov r1, r0 <== NOT EXECUTED a0009ce0: e58d3000 str r3, [sp] <== NOT EXECUTED a0009ce4: e1a00005 mov r0, r5 <== NOT EXECUTED a0009ce8: e3a02000 mov r2, #0 <== NOT EXECUTED a0009cec: e28d3004 add r3, sp, #4 <== NOT EXECUTED a0009cf0: ebfff32f bl a00069b4 <rtems_filesystem_evaluate_path> <== NOT EXECUTED a0009cf4: e3500000 cmp r0, #0 <== NOT EXECUTED
return -1;
a0009cf8: 13e04000 mvnne r4, #0 <== 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 ) )
a0009cfc: 1a00000e bne a0009d3c <utime+0x78> <== NOT EXECUTED
return -1;
if ( times == NULL ) {
a0009d00: e3540000 cmp r4, #0 <== NOT EXECUTED a0009d04: 1a000003 bne a0009d18 <utime+0x54> <== NOT EXECUTED
now.actime = now.modtime = time( NULL );
a0009d08: eb002478 bl a0012ef0 <time> <== NOT EXECUTED a0009d0c: e28d4020 add r4, sp, #32 <== NOT EXECUTED a0009d10: e58d001c str r0, [sp, #28] <== NOT EXECUTED a0009d14: e5240008 str r0, [r4, #-8]! <== NOT EXECUTED
times = &now;
}
result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime );
a0009d18: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED
a0009d1c: e28d5004 add r5, sp, #4 <== NOT EXECUTED
a0009d20: e8940006 ldm r4, {r1, r2} <== NOT EXECUTED
a0009d24: e5933030 ldr r3, [r3, #48] ; 0x30 <== NOT EXECUTED
a0009d28: e1a00005 mov r0, r5 <== NOT EXECUTED
a0009d2c: e12fff33 blx r3 <== NOT EXECUTED
a0009d30: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &temp_loc );
a0009d34: e1a00005 mov r0, r5 <== NOT EXECUTED a0009d38: ebfff423 bl a0006dcc <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
}
a0009d3c: e1a00004 mov r0, r4 <== NOT EXECUTED
a0009d40: e28dd020 add sp, sp, #32 <== NOT EXECUTED
a0009d44: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0009d48 <utimes>:
int utimes(
const char *path,
const struct timeval times[2]
)
{
a0009d48: e92d4003 push {r0, r1, lr} <== NOT EXECUTED
struct utimbuf timeinsecs;
if ( times == NULL )
a0009d4c: e2513000 subs r3, r1, #0 <== NOT EXECUTED
return utime( path, NULL );
timeinsecs.actime = (time_t) times[0].tv_sec;
a0009d50: 15932000 ldrne r2, [r3] <== NOT EXECUTED
timeinsecs.modtime = (time_t) times[1].tv_sec;
a0009d54: 15933008 ldrne r3, [r3, #8] <== NOT EXECUTED
return utime( path, &timeinsecs );
a0009d58: 11a0100d movne r1, sp <== NOT EXECUTED
struct utimbuf timeinsecs;
if ( times == NULL )
return utime( path, NULL );
timeinsecs.actime = (time_t) times[0].tv_sec;
a0009d5c: 158d2000 strne r2, [sp] <== NOT EXECUTED
timeinsecs.modtime = (time_t) times[1].tv_sec;
a0009d60: 158d3004 strne r3, [sp, #4] <== NOT EXECUTED
return utime( path, &timeinsecs );
a0009d64: ebffffd6 bl a0009cc4 <utime> <== NOT EXECUTED
}
a0009d68: e8bd800c pop {r2, r3, pc} <== NOT EXECUTED
a00154b0 <write>:
ssize_t write(
int fd,
const void *buffer,
size_t count
)
{
a00154b0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a00154b4: e59f4098 ldr r4, [pc, #152] ; a0015554 <write+0xa4> <== NOT EXECUTED a00154b8: e5944000 ldr r4, [r4] <== NOT EXECUTED a00154bc: e1500004 cmp r0, r4 <== NOT EXECUTED a00154c0: 2a000006 bcs a00154e0 <write+0x30> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a00154c4: e59f408c ldr r4, [pc, #140] ; a0015558 <write+0xa8> <== NOT EXECUTED a00154c8: e3a05038 mov r5, #56 ; 0x38 <== NOT EXECUTED a00154cc: e5944000 ldr r4, [r4] <== NOT EXECUTED a00154d0: e0244095 mla r4, r5, r0, r4 <== NOT EXECUTED
rtems_libio_check_is_open( iop );
a00154d4: e5940014 ldr r0, [r4, #20] <== NOT EXECUTED a00154d8: e3100c01 tst r0, #256 ; 0x100 <== NOT EXECUTED a00154dc: 1a000002 bne a00154ec <write+0x3c> <== NOT EXECUTED a00154e0: ebffeb3a bl a00101d0 <__errno> <== NOT EXECUTED a00154e4: e3a03009 mov r3, #9 <== NOT EXECUTED a00154e8: ea000007 b a001550c <write+0x5c> <== NOT EXECUTED
rtems_libio_check_buffer( buffer );
a00154ec: e3510000 cmp r1, #0 <== NOT EXECUTED a00154f0: 0a000003 beq a0015504 <write+0x54> <== NOT EXECUTED
rtems_libio_check_count( count );
a00154f4: e3520000 cmp r2, #0 <== NOT EXECUTED a00154f8: 0a000013 beq a001554c <write+0x9c> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a00154fc: e3100004 tst r0, #4 <== NOT EXECUTED
a0015500: 1a000004 bne a0015518 <write+0x68> <== NOT EXECUTED
a0015504: ebffeb31 bl a00101d0 <__errno> <== NOT EXECUTED
a0015508: e3a03016 mov r3, #22 <== NOT EXECUTED
a001550c: e5803000 str r3, [r0] <== NOT EXECUTED
a0015510: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0015514: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* Now process the write() request.
*/
rc = (*iop->pathinfo.handlers->write_h)( iop, buffer, count );
a0015518: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a001551c: e1a00004 mov r0, r4 <== NOT EXECUTED a0015520: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a0015524: e12fff33 blx r3 <== NOT EXECUTED
if ( rc > 0 )
a0015528: e3500000 cmp r0, #0 <== NOT EXECUTED a001552c: da000007 ble a0015550 <write+0xa0> <== NOT EXECUTED
iop->offset += rc;
a0015530: e284300c add r3, r4, #12 <== NOT EXECUTED
a0015534: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a0015538: e0922000 adds r2, r2, r0 <== NOT EXECUTED
a001553c: e0a33fc0 adc r3, r3, r0, asr #31 <== NOT EXECUTED
a0015540: e584200c str r2, [r4, #12] <== NOT EXECUTED
a0015544: e5843010 str r3, [r4, #16] <== NOT EXECUTED
a0015548: e8bd8030 pop {r4, r5, pc} <== 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 );
a001554c: e1a00002 mov r0, r2 <== NOT EXECUTED
if ( rc > 0 )
iop->offset += rc;
return rc;
}
a0015550: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000a028 <writev>:
int bytes;
rtems_libio_t *iop;
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
a000a028: e59f3150 ldr r3, [pc, #336] ; a000a180 <writev+0x158> <== NOT EXECUTED
ssize_t writev(
int fd,
const struct iovec *iov,
int iovcnt
)
{
a000a02c: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
int bytes;
rtems_libio_t *iop;
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
a000a030: e5933000 ldr r3, [r3] <== NOT EXECUTED
ssize_t writev(
int fd,
const struct iovec *iov,
int iovcnt
)
{
a000a034: e1a08002 mov r8, r2 <== NOT EXECUTED
int bytes;
rtems_libio_t *iop;
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
a000a038: e1500003 cmp r0, r3 <== NOT EXECUTED a000a03c: 2a000006 bcs a000a05c <writev+0x34> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a000a040: e59f313c ldr r3, [pc, #316] ; a000a184 <writev+0x15c> <== NOT EXECUTED a000a044: e3a06038 mov r6, #56 ; 0x38 <== NOT EXECUTED a000a048: e5933000 ldr r3, [r3] <== NOT EXECUTED a000a04c: e0263690 mla r6, r0, r6, r3 <== NOT EXECUTED
rtems_libio_check_is_open( iop );
a000a050: e5963014 ldr r3, [r6, #20] <== NOT EXECUTED a000a054: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a000a058: 1a000002 bne a000a068 <writev+0x40> <== NOT EXECUTED a000a05c: eb001c3f bl a0011160 <__errno> <== NOT EXECUTED a000a060: e3a03009 mov r3, #9 <== NOT EXECUTED a000a064: ea00001f b a000a0e8 <writev+0xc0> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a000a068: e3130004 tst r3, #4 <== NOT EXECUTED a000a06c: 0a00001b beq a000a0e0 <writev+0xb8> <== NOT EXECUTED
/*
* Argument validation on IO vector
*/
if ( !iov )
a000a070: e3510000 cmp r1, #0 <== NOT EXECUTED a000a074: 0a000019 beq a000a0e0 <writev+0xb8> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
a000a078: e3520000 cmp r2, #0 <== NOT EXECUTED a000a07c: da000017 ble a000a0e0 <writev+0xb8> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
a000a080: e3520b01 cmp r2, #1024 ; 0x400 <== NOT EXECUTED a000a084: ca000015 bgt a000a0e0 <writev+0xb8> <== NOT EXECUTED a000a088: e3a03000 mov r3, #0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a000a08c: e1a05001 mov r5, r1 <== 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 )
a000a090: e1a02001 mov r2, r1 <== NOT EXECUTED a000a094: e3a07001 mov r7, #1 <== NOT EXECUTED a000a098: e1a04003 mov r4, r3 <== NOT EXECUTED
all_zeros = false;
/* check for wrap */
old = total;
total += iov[v].iov_len;
if ( total < old || total > SSIZE_MAX )
a000a09c: e59f00e4 ldr r0, [pc, #228] ; a000a188 <writev+0x160> <== NOT EXECUTED a000a0a0: ea000000 b a000a0a8 <writev+0x80> <== NOT EXECUTED
if ( iov[v].iov_len )
all_zeros = false;
/* check for wrap */
old = total;
total += iov[v].iov_len;
a000a0a4: e1a04001 mov r4, r1 <== 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 )
a000a0a8: e5921000 ldr r1, [r2] <== NOT EXECUTED a000a0ac: e3510000 cmp r1, #0 <== NOT EXECUTED a000a0b0: 0a00000a beq a000a0e0 <writev+0xb8> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
a000a0b4: e5921004 ldr r1, [r2, #4] <== NOT EXECUTED
all_zeros = false;
a000a0b8: e3510000 cmp r1, #0 <== NOT EXECUTED
/* check for wrap */
old = total;
total += iov[v].iov_len;
a000a0bc: e0841001 add r1, r4, r1 <== NOT EXECUTED
*/
if ( iov[v].iov_base == 0 )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
all_zeros = false;
a000a0c0: 13a07000 movne r7, #0 <== NOT EXECUTED
/* check for wrap */
old = total;
total += iov[v].iov_len;
if ( total < old || total > SSIZE_MAX )
a000a0c4: e1510004 cmp r1, r4 <== NOT EXECUTED a000a0c8: a3a04000 movge r4, #0 <== NOT EXECUTED a000a0cc: b3a04001 movlt r4, #1 <== NOT EXECUTED a000a0d0: e1510000 cmp r1, r0 <== NOT EXECUTED a000a0d4: c3844001 orrgt r4, r4, #1 <== NOT EXECUTED a000a0d8: e3540000 cmp r4, #0 <== NOT EXECUTED a000a0dc: 0a000003 beq a000a0f0 <writev+0xc8> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a000a0e0: eb001c1e bl a0011160 <__errno> <== NOT EXECUTED a000a0e4: e3a03016 mov r3, #22 <== NOT EXECUTED a000a0e8: e5803000 str r3, [r0] <== NOT EXECUTED a000a0ec: ea000020 b a000a174 <writev+0x14c> <== 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++ ) {
a000a0f0: e2833001 add r3, r3, #1 <== NOT EXECUTED a000a0f4: e1530008 cmp r3, r8 <== NOT EXECUTED a000a0f8: e2822008 add r2, r2, #8 <== NOT EXECUTED a000a0fc: baffffe8 blt a000a0a4 <writev+0x7c> <== NOT EXECUTED
}
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
a000a100: e3570000 cmp r7, #0 <== NOT EXECUTED a000a104: 1a00001b bne a000a178 <writev+0x150> <== NOT EXECUTED a000a108: e1a04007 mov r4, r7 <== 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 )
a000a10c: e5952004 ldr r2, [r5, #4] <== NOT EXECUTED a000a110: e3520000 cmp r2, #0 <== NOT EXECUTED a000a114: 0a000011 beq a000a160 <writev+0x138> <== NOT EXECUTED
continue;
bytes = (*iop->pathinfo.handlers->write_h)(
a000a118: e5963020 ldr r3, [r6, #32] <== NOT EXECUTED a000a11c: e1a00006 mov r0, r6 <== NOT EXECUTED a000a120: e5951000 ldr r1, [r5] <== NOT EXECUTED a000a124: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a000a128: e12fff33 blx r3 <== NOT EXECUTED
iop,
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
a000a12c: e3500000 cmp r0, #0 <== NOT EXECUTED a000a130: ba00000f blt a000a174 <writev+0x14c> <== NOT EXECUTED
return -1;
if ( bytes > 0 ) {
a000a134: 0a000006 beq a000a154 <writev+0x12c> <== NOT EXECUTED
iop->offset += bytes;
a000a138: e286300c add r3, r6, #12 <== NOT EXECUTED
a000a13c: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000a140: e0922000 adds r2, r2, r0 <== NOT EXECUTED
a000a144: e0a33fc0 adc r3, r3, r0, asr #31 <== NOT EXECUTED
a000a148: e586200c str r2, [r6, #12] <== NOT EXECUTED
a000a14c: e5863010 str r3, [r6, #16] <== NOT EXECUTED
total += bytes;
a000a150: e0844000 add r4, r4, r0 <== NOT EXECUTED
}
if (bytes != iov[ v ].iov_len)
a000a154: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED a000a158: e1500003 cmp r0, r3 <== NOT EXECUTED a000a15c: 1a000005 bne a000a178 <writev+0x150> <== NOT EXECUTED
}
/*
* Now process the writev().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
a000a160: e2877001 add r7, r7, #1 <== NOT EXECUTED a000a164: e1570008 cmp r7, r8 <== NOT EXECUTED a000a168: e2855008 add r5, r5, #8 <== NOT EXECUTED a000a16c: baffffe6 blt a000a10c <writev+0xe4> <== NOT EXECUTED a000a170: ea000000 b a000a178 <writev+0x150> <== NOT EXECUTED
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
return -1;
a000a174: e3e04000 mvn r4, #0 <== NOT EXECUTED
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
a000a178: e1a00004 mov r0, r4 <== NOT EXECUTED
a000a17c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED