a0006b64 <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 );
a0006b64: e3a03000 mov r3, #0 <== NOT EXECUTED a0006b68: e5803084 str r3, [r0, #132] ; 0x84 <== NOT EXECUTED a0006b6c: e5803088 str r3, [r0, #136] ; 0x88 <== NOT EXECUTED
#else
the_thread->cpu_time_used = 0;
#endif
}
a0006b70: e12fff1e bx lr <== NOT EXECUTED
a000d83c <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 ) {
a000d83c: e5903000 ldr r3, [r0]
)
{
IMFS_jnode_t *node = loc->node_access;
IMFS_fs_info_t *fs_info;
fs_info = loc->mt_entry->fs_info;
a000d840: e5902010 ldr r2, [r0, #16]
switch( node->type ) {
a000d844: e593304c ldr r3, [r3, #76] ; 0x4c
)
{
IMFS_jnode_t *node = loc->node_access;
IMFS_fs_info_t *fs_info;
fs_info = loc->mt_entry->fs_info;
a000d848: e5922034 ldr r2, [r2, #52] ; 0x34
switch( node->type ) {
a000d84c: e2433001 sub r3, r3, #1 a000d850: e3530006 cmp r3, #6 a000d854: 979ff103 ldrls pc, [pc, r3, lsl #2]
a000d858: ea000008 b a000d880 <IMFS_Set_handlers+0x44> <== NOT EXECUTED a000d85c: a000d8a8 .word 0xa000d8a8 <== NOT EXECUTED a000d860: a000d8b8 .word 0xa000d8b8 <== NOT EXECUTED a000d864: a000d898 .word 0xa000d898 <== NOT EXECUTED a000d868: a000d898 .word 0xa000d898 <== NOT EXECUTED a000d86c: a000d888 .word 0xa000d888 <== NOT EXECUTED a000d870: a000d888 .word 0xa000d888 <== NOT EXECUTED a000d874: a000d878 .word 0xa000d878 <== NOT EXECUTED
break;
case IMFS_MEMORY_FILE:
loc->handlers = fs_info->memfile_handlers;
break;
case IMFS_FIFO:
loc->handlers = fs_info->fifo_handlers;
a000d878: e5923010 ldr r3, [r2, #16] <== NOT EXECUTED a000d87c: e5803008 str r3, [r0, #8] <== NOT EXECUTED
break;
}
return 0;
}
a000d880: e3a00000 mov r0, #0 <== NOT EXECUTED a000d884: e12fff1e bx lr <== NOT EXECUTED
break;
case IMFS_LINEAR_FILE:
loc->handlers = fs_info->memfile_handlers;
break;
case IMFS_MEMORY_FILE:
loc->handlers = fs_info->memfile_handlers;
a000d888: e5923008 ldr r3, [r2, #8] <== NOT EXECUTED a000d88c: e5803008 str r3, [r0, #8] <== NOT EXECUTED
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
a000d890: e3a00000 mov r0, #0 <== NOT EXECUTED a000d894: e12fff1e bx lr <== NOT EXECUTED
case IMFS_DEVICE:
loc->handlers = &IMFS_device_handlers;
break;
case IMFS_SYM_LINK:
case IMFS_HARD_LINK:
loc->handlers = &IMFS_link_handlers;
a000d898: e59f3028 ldr r3, [pc, #40] ; a000d8c8 <IMFS_Set_handlers+0x8c><== NOT EXECUTED a000d89c: e5803008 str r3, [r0, #8] <== NOT EXECUTED
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
a000d8a0: e3a00000 mov r0, #0 <== NOT EXECUTED a000d8a4: e12fff1e bx lr <== NOT EXECUTED
IMFS_fs_info_t *fs_info;
fs_info = loc->mt_entry->fs_info;
switch( node->type ) {
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
a000d8a8: e592300c ldr r3, [r2, #12] a000d8ac: e5803008 str r3, [r0, #8]
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
a000d8b0: e3a00000 mov r0, #0 a000d8b4: e12fff1e bx lr
switch( node->type ) {
case IMFS_DIRECTORY:
loc->handlers = fs_info->directory_handlers;
break;
case IMFS_DEVICE:
loc->handlers = &IMFS_device_handlers;
a000d8b8: e59f300c ldr r3, [pc, #12] ; a000d8cc <IMFS_Set_handlers+0x90><== NOT EXECUTED a000d8bc: e5803008 str r3, [r0, #8] <== NOT EXECUTED
loc->handlers = fs_info->fifo_handlers;
break;
}
return 0;
}
a000d8c0: e3a00000 mov r0, #0 <== NOT EXECUTED a000d8c4: e12fff1e bx lr <== NOT EXECUTED
a000e238 <IMFS_check_node_remove>:
void IMFS_check_node_remove( IMFS_jnode_t *jnode )
{
a000e238: e92d4010 push {r4, lr} <== NOT EXECUTED
a000e23c: e1a04000 mov r4, r0 <== NOT EXECUTED
if ( !rtems_libio_is_file_open( jnode ) && jnode->st_nlink < 1 ) {
a000e240: eb000151 bl a000e78c <rtems_libio_is_file_open> <== NOT EXECUTED a000e244: e3500000 cmp r0, #0 <== NOT EXECUTED a000e248: 1a00000f bne a000e28c <IMFS_check_node_remove+0x54> <== NOT EXECUTED a000e24c: e1d433b4 ldrh r3, [r4, #52] ; 0x34 <== NOT EXECUTED a000e250: e3530000 cmp r3, #0 <== NOT EXECUTED a000e254: 1a00000c bne a000e28c <IMFS_check_node_remove+0x54> <== NOT EXECUTED
if ( rtems_filesystem_current.node_access == jnode )
a000e258: e59f2048 ldr r2, [pc, #72] ; a000e2a8 <IMFS_check_node_remove+0x70><== NOT EXECUTED a000e25c: e5922000 ldr r2, [r2] <== NOT EXECUTED a000e260: e5921004 ldr r1, [r2, #4] <== NOT EXECUTED a000e264: e1510004 cmp r1, r4 <== NOT EXECUTED
rtems_filesystem_current.node_access = NULL;
a000e268: 05823004 streq r3, [r2, #4] <== NOT EXECUTED
switch ( jnode->type ) {
a000e26c: e594304c ldr r3, [r4, #76] ; 0x4c <== NOT EXECUTED a000e270: e3530004 cmp r3, #4 <== NOT EXECUTED a000e274: 0a000008 beq a000e29c <IMFS_check_node_remove+0x64> <== NOT EXECUTED a000e278: e3530005 cmp r3, #5 <== NOT EXECUTED a000e27c: 0a000003 beq a000e290 <IMFS_check_node_remove+0x58> <== NOT EXECUTED
break;
default:
break;
}
free( jnode );
a000e280: e1a00004 mov r0, r4 <== NOT EXECUTED
} }
a000e284: e8bd4010 pop {r4, lr} <== NOT EXECUTED
break;
default:
break;
}
free( jnode );
a000e288: eaffe039 b a0006374 <free> <== NOT EXECUTED
a000e28c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if ( rtems_filesystem_current.node_access == jnode )
rtems_filesystem_current.node_access = NULL;
switch ( jnode->type ) {
case IMFS_MEMORY_FILE:
IMFS_memfile_remove( jnode );
a000e290: e1a00004 mov r0, r4 <== NOT EXECUTED a000e294: eb000734 bl a000ff6c <IMFS_memfile_remove> <== NOT EXECUTED
break;
a000e298: eafffff8 b a000e280 <IMFS_check_node_remove+0x48> <== NOT EXECUTED
case IMFS_SYM_LINK:
free( jnode->info.sym_link.name );
a000e29c: e5940050 ldr r0, [r4, #80] ; 0x50 <== NOT EXECUTED a000e2a0: ebffe033 bl a0006374 <free> <== NOT EXECUTED
break;
a000e2a4: eafffff5 b a000e280 <IMFS_check_node_remove+0x48> <== NOT EXECUTED
a000d5fc <IMFS_chown>:
int IMFS_chown(
rtems_filesystem_location_info_t *pathloc, /* IN */
uid_t owner, /* IN */
gid_t group /* IN */
)
{
a000d5fc: e92d4010 push {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;
a000d600: e5904000 ldr r4, [r0] <== NOT EXECUTED
int IMFS_chown(
rtems_filesystem_location_info_t *pathloc, /* IN */
uid_t owner, /* IN */
gid_t group /* IN */
)
{
a000d604: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
#endif
jnode->st_uid = owner;
jnode->st_gid = group;
IMFS_update_ctime( jnode );
a000d608: 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;
a000d60c: e1c413bc strh r1, [r4, #60] ; 0x3c <== NOT EXECUTED
jnode->st_gid = group;
a000d610: e1c423be strh r2, [r4, #62] ; 0x3e <== NOT EXECUTED
IMFS_update_ctime( jnode );
a000d614: e3a01000 mov r1, #0 <== NOT EXECUTED a000d618: ebffe38a bl a0006448 <gettimeofday> <== NOT EXECUTED a000d61c: e59d3000 ldr r3, [sp] <== NOT EXECUTED
return 0;
}
a000d620: e3a00000 mov r0, #0 <== NOT EXECUTED
#endif
jnode->st_uid = owner;
jnode->st_gid = group;
IMFS_update_ctime( jnode );
a000d624: e5843048 str r3, [r4, #72] ; 0x48 <== NOT EXECUTED
return 0;
}
a000d628: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000d62c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000d6ac <IMFS_create_node>:
IMFS_jnode_types_t type,
const char *name,
mode_t mode,
const IMFS_types_union *info
)
{
a000d6ac: 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 )
a000d6b0: e3500000 cmp r0, #0
IMFS_jnode_types_t type,
const char *name,
mode_t mode,
const IMFS_types_union *info
)
{
a000d6b4: e1a04001 mov r4, r1 a000d6b8: e59d7018 ldr r7, [sp, #24]
/*
* MUST have a parent node to call this routine.
*/
if ( parent_loc == NULL )
return NULL;
a000d6bc: 01a08000 moveq r8, r0
IMFS_fs_info_t *fs_info;
/*
* MUST have a parent node to call this routine.
*/
if ( parent_loc == NULL )
a000d6c0: 0a00002b beq a000d774 <IMFS_create_node+0xc8>
return NULL;
parent = parent_loc->node_access;
fs_info = parent_loc->mt_entry->fs_info;
a000d6c4: e5901010 ldr r1, [r0, #16]
/*
* Reject creation of FIFOs if support is disabled.
*/
if ( type == IMFS_FIFO &&
a000d6c8: e3540007 cmp r4, #7
* MUST have a parent node to call this routine.
*/
if ( parent_loc == NULL )
return NULL;
parent = parent_loc->node_access;
a000d6cc: e5906000 ldr r6, [r0]
fs_info = parent_loc->mt_entry->fs_info;
a000d6d0: e5915034 ldr r5, [r1, #52] ; 0x34
/*
* Reject creation of FIFOs if support is disabled.
*/
if ( type == IMFS_FIFO &&
a000d6d4: 0a000028 beq a000d77c <IMFS_create_node+0xd0>
return NULL;
/*
* Allocate filesystem node and fill in basic information
*/
node = IMFS_allocate_node( type, name, mode & ~rtems_filesystem_umask );
a000d6d8: e1a01002 mov r1, r2 a000d6dc: e59f2110 ldr r2, [pc, #272] ; a000d7f4 <IMFS_create_node+0x148> a000d6e0: e1a00004 mov r0, r4 a000d6e4: e5922000 ldr r2, [r2] a000d6e8: e592202c ldr r2, [r2, #44] ; 0x2c a000d6ec: e1c32002 bic r2, r3, r2 a000d6f0: ebffffce bl a000d630 <IMFS_allocate_node>
if ( !node )
a000d6f4: e2508000 subs r8, r0, #0
a000d6f8: 0a00001d beq a000d774 <IMFS_create_node+0xc8>
return NULL;
/*
* Set the type specific information
*/
if ( type == IMFS_DIRECTORY ) {
a000d6fc: e3540001 cmp r4, #1
a000d700: 0a00000d beq a000d73c <IMFS_create_node+0x90>
rtems_chain_initialize_empty(&node->info.directory.Entries);
} else if ( type == IMFS_HARD_LINK ) {
a000d704: e3540003 cmp r4, #3
a000d708: 0a000026 beq a000d7a8 <IMFS_create_node+0xfc>
node->info.hard_link.link_node = info->hard_link.link_node;
} else if ( type == IMFS_SYM_LINK ) {
a000d70c: e3540004 cmp r4, #4
a000d710: 0a000024 beq a000d7a8 <IMFS_create_node+0xfc>
node->info.sym_link.name = info->sym_link.name;
} else if ( type == IMFS_DEVICE ) {
a000d714: e3540002 cmp r4, #2
a000d718: 0a00001e beq a000d798 <IMFS_create_node+0xec>
node->info.device.major = info->device.major;
node->info.device.minor = info->device.minor;
} else if ( type == IMFS_LINEAR_FILE ) {
a000d71c: e3540006 cmp r4, #6 <== NOT EXECUTED a000d720: 0a000023 beq a000d7b4 <IMFS_create_node+0x108> <== NOT EXECUTED
node->info.linearfile.size = 0;
node->info.linearfile.direct = 0;
} else if ( type == IMFS_MEMORY_FILE ) {
a000d724: e3540005 cmp r4, #5 <== NOT EXECUTED a000d728: 0a000028 beq a000d7d0 <IMFS_create_node+0x124> <== NOT EXECUTED
node->info.file.size = 0;
node->info.file.indirect = 0;
node->info.file.doubly_indirect = 0;
node->info.file.triply_indirect = 0;
} else if ( type == IMFS_FIFO ) {
a000d72c: e3540007 cmp r4, #7 <== NOT EXECUTED
node->info.fifo.pipe = NULL;
a000d730: 03a03000 moveq r3, #0 <== NOT EXECUTED a000d734: 05883050 streq r3, [r8, #80] ; 0x50 <== NOT EXECUTED a000d738: ea000005 b a000d754 <IMFS_create_node+0xa8> <== 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 );
a000d73c: e2882054 add r2, r8, #84 ; 0x54
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
a000d740: e2883050 add r3, r8, #80 ; 0x50
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a000d744: e5882050 str r2, [r8, #80] ; 0x50
head->previous = NULL;
a000d748: e3a02000 mov r2, #0 a000d74c: e5882054 str r2, [r8, #84] ; 0x54
tail->previous = head;
a000d750: e5883058 str r3, [r8, #88] ; 0x58
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
node->st_ino = ++fs_info->ino_count;
a000d754: e5953004 ldr r3, [r5, #4] a000d758: e2860050 add r0, r6, #80 ; 0x50
}
/*
* This node MUST have a parent, so put it in that directory list.
*/
node->Parent = parent;
a000d75c: e5886008 str r6, [r8, #8]
node->st_ino = ++fs_info->ino_count;
a000d760: e2833001 add r3, r3, #1 a000d764: e5853004 str r3, [r5, #4] a000d768: e1a01008 mov r1, r8 a000d76c: e5883038 str r3, [r8, #56] ; 0x38 a000d770: ebfff31d bl a000a3ec <_Chain_Append>
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
}
a000d774: e1a00008 mov r0, r8
a000d778: e8bd81f0 pop {r4, r5, r6, r7, r8, pc}
fs_info = parent_loc->mt_entry->fs_info;
/*
* Reject creation of FIFOs if support is disabled.
*/
if ( type == IMFS_FIFO &&
a000d77c: e5950010 ldr r0, [r5, #16] <== NOT EXECUTED a000d780: e59f1070 ldr r1, [pc, #112] ; a000d7f8 <IMFS_create_node+0x14c><== NOT EXECUTED a000d784: e1500001 cmp r0, r1 <== NOT EXECUTED
fs_info->fifo_handlers == &rtems_filesystem_handlers_default )
return NULL;
a000d788: 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 &&
a000d78c: 1affffd1 bne a000d6d8 <IMFS_create_node+0x2c> <== NOT EXECUTED
node->st_ino = ++fs_info->ino_count;
rtems_chain_append( &parent->info.directory.Entries, &node->Node );
return node;
}
a000d790: e1a00008 mov r0, r8 <== NOT EXECUTED
a000d794: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
} else if ( type == IMFS_HARD_LINK ) {
node->info.hard_link.link_node = info->hard_link.link_node;
} else if ( type == IMFS_SYM_LINK ) {
node->info.sym_link.name = info->sym_link.name;
} else if ( type == IMFS_DEVICE ) {
node->info.device.major = info->device.major;
a000d798: e897000c ldm r7, {r2, r3}
a000d79c: e5882050 str r2, [r8, #80] ; 0x50
node->info.device.minor = info->device.minor;
a000d7a0: e5883054 str r3, [r8, #84] ; 0x54 a000d7a4: eaffffea b a000d754 <IMFS_create_node+0xa8>
if ( type == IMFS_DIRECTORY ) {
rtems_chain_initialize_empty(&node->info.directory.Entries);
} else if ( type == IMFS_HARD_LINK ) {
node->info.hard_link.link_node = info->hard_link.link_node;
} else if ( type == IMFS_SYM_LINK ) {
node->info.sym_link.name = info->sym_link.name;
a000d7a8: e5973000 ldr r3, [r7] <== NOT EXECUTED a000d7ac: e5883050 str r3, [r8, #80] ; 0x50 <== NOT EXECUTED a000d7b0: eaffffe7 b a000d754 <IMFS_create_node+0xa8> <== NOT EXECUTED
} else if ( type == IMFS_DEVICE ) {
node->info.device.major = info->device.major;
node->info.device.minor = info->device.minor;
} else if ( type == IMFS_LINEAR_FILE ) {
node->info.linearfile.size = 0;
a000d7b4: e3a03000 mov r3, #0 <== NOT EXECUTED a000d7b8: e3a04000 mov r4, #0 <== NOT EXECUTED a000d7bc: e5883050 str r3, [r8, #80] ; 0x50 <== NOT EXECUTED a000d7c0: e5884054 str r4, [r8, #84] ; 0x54 <== NOT EXECUTED
node->info.linearfile.direct = 0;
a000d7c4: e3a03000 mov r3, #0 <== NOT EXECUTED a000d7c8: e5883058 str r3, [r8, #88] ; 0x58 <== NOT EXECUTED a000d7cc: eaffffe0 b a000d754 <IMFS_create_node+0xa8> <== NOT EXECUTED
} else if ( type == IMFS_MEMORY_FILE ) {
node->info.file.size = 0;
node->info.file.indirect = 0;
a000d7d0: e3a03000 mov r3, #0 <== NOT EXECUTED
node->info.device.minor = info->device.minor;
} else if ( type == IMFS_LINEAR_FILE ) {
node->info.linearfile.size = 0;
node->info.linearfile.direct = 0;
} else if ( type == IMFS_MEMORY_FILE ) {
node->info.file.size = 0;
a000d7d4: e3a01000 mov r1, #0 <== NOT EXECUTED a000d7d8: e3a02000 mov r2, #0 <== NOT EXECUTED a000d7dc: e5881050 str r1, [r8, #80] ; 0x50 <== NOT EXECUTED a000d7e0: e5882054 str r2, [r8, #84] ; 0x54 <== NOT EXECUTED
node->info.file.indirect = 0;
a000d7e4: e5883058 str r3, [r8, #88] ; 0x58 <== NOT EXECUTED
node->info.file.doubly_indirect = 0;
a000d7e8: e588305c str r3, [r8, #92] ; 0x5c <== NOT EXECUTED
node->info.file.triply_indirect = 0;
a000d7ec: e5883060 str r3, [r8, #96] ; 0x60 <== NOT EXECUTED a000d7f0: eaffffd7 b a000d754 <IMFS_create_node+0xa8> <== NOT EXECUTED
a000e1ec <IMFS_create_orphan>:
#include <rtems/libio_.h>
#include "imfs.h"
void IMFS_create_orphan( IMFS_jnode_t *jnode )
{
a000e1ec: e92d4010 push {r4, lr} <== NOT EXECUTED
if ( jnode->Parent != NULL ) {
a000e1f0: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
#include <rtems/libio_.h>
#include "imfs.h"
void IMFS_create_orphan( IMFS_jnode_t *jnode )
{
a000e1f4: e24dd008 sub sp, sp, #8 <== NOT EXECUTED a000e1f8: e1a04000 mov r4, r0 <== NOT EXECUTED
if ( jnode->Parent != NULL ) {
a000e1fc: e3530000 cmp r3, #0 <== NOT EXECUTED a000e200: 0a000002 beq a000e210 <IMFS_create_orphan+0x24> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
a000e204: ebfff083 bl a000a418 <_Chain_Extract> <== NOT EXECUTED
rtems_chain_extract( &jnode->Node );
jnode->Parent = NULL;
a000e208: e3a03000 mov r3, #0 <== NOT EXECUTED a000e20c: e5843008 str r3, [r4, #8] <== NOT EXECUTED
}
--jnode->st_nlink;
a000e210: e1d433b4 ldrh r3, [r4, #52] ; 0x34 <== NOT EXECUTED
IMFS_update_ctime( jnode );
a000e214: e1a0000d mov r0, sp <== NOT EXECUTED a000e218: e3a01000 mov r1, #0 <== NOT EXECUTED
if ( jnode->Parent != NULL ) {
rtems_chain_extract( &jnode->Node );
jnode->Parent = NULL;
}
--jnode->st_nlink;
a000e21c: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000e220: e1c433b4 strh r3, [r4, #52] ; 0x34 <== NOT EXECUTED
IMFS_update_ctime( jnode );
a000e224: ebffe087 bl a0006448 <gettimeofday> <== NOT EXECUTED a000e228: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000e22c: e5843048 str r3, [r4, #72] ; 0x48 <== NOT EXECUTED
}
a000e230: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000e234: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0008894 <IMFS_dump>:
* NOTE: Assuming the "/" directory is bad.
* Not checking that the starting directory is in an IMFS is bad.
*/
void IMFS_dump( void )
{
a0008894: e92d4010 push {r4, lr} <== NOT EXECUTED
fprintf(stdout, "*************** Dump of Entire IMFS ***************\n" );
a0008898: e59f405c ldr r4, [pc, #92] ; a00088fc <IMFS_dump+0x68> <== NOT EXECUTED a000889c: e3a01001 mov r1, #1 <== NOT EXECUTED a00088a0: e3a02034 mov r2, #52 ; 0x34 <== NOT EXECUTED a00088a4: e5943000 ldr r3, [r4] <== NOT EXECUTED a00088a8: e59f0050 ldr r0, [pc, #80] ; a0008900 <IMFS_dump+0x6c> <== NOT EXECUTED a00088ac: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a00088b0: eb00379c bl a0016728 <fwrite> <== NOT EXECUTED
fprintf(stdout, "/\n" );
a00088b4: e5943000 ldr r3, [r4] <== NOT EXECUTED a00088b8: e3a02002 mov r2, #2 <== NOT EXECUTED a00088bc: e3a01001 mov r1, #1 <== NOT EXECUTED a00088c0: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a00088c4: e59f0038 ldr r0, [pc, #56] ; a0008904 <IMFS_dump+0x70> <== NOT EXECUTED a00088c8: eb003796 bl a0016728 <fwrite> <== NOT EXECUTED
IMFS_dump_directory( rtems_filesystem_root.node_access, 0 );
a00088cc: e59f3034 ldr r3, [pc, #52] ; a0008908 <IMFS_dump+0x74> <== NOT EXECUTED a00088d0: e3a01000 mov r1, #0 <== NOT EXECUTED a00088d4: e5933000 ldr r3, [r3] <== NOT EXECUTED a00088d8: e5930018 ldr r0, [r3, #24] <== NOT EXECUTED a00088dc: ebffffc9 bl a0008808 <IMFS_dump_directory> <== NOT EXECUTED
fprintf(stdout, "*************** End of Dump ***************\n" );
a00088e0: e5943000 ldr r3, [r4] <== NOT EXECUTED a00088e4: e59f0020 ldr r0, [pc, #32] ; a000890c <IMFS_dump+0x78> <== NOT EXECUTED a00088e8: e3a01001 mov r1, #1 <== NOT EXECUTED a00088ec: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a00088f0: e3a02037 mov r2, #55 ; 0x37 <== NOT EXECUTED
}
a00088f4: 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" );
a00088f8: ea00378a b a0016728 <fwrite> <== NOT EXECUTED
a0008808 <IMFS_dump_directory>:
*/
void IMFS_dump_directory(
IMFS_jnode_t *the_directory,
int level
)
{
a0008808: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
*
*/
int IMFS_memfile_maximum_size( void )
{
return IMFS_MEMFILE_MAXIMUM_SIZE;
}
a000880c: e5907050 ldr r7, [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));
a0008810: e2808054 add r8, r0, #84 ; 0x54 <== NOT EXECUTED
*/
void IMFS_dump_directory(
IMFS_jnode_t *the_directory,
int level
)
{
a0008814: e1a05001 mov r5, r1 <== 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 );
a0008818: e1570008 cmp r7, r8 <== NOT EXECUTED a000881c: 0a000015 beq a0008878 <IMFS_dump_directory+0x70> <== NOT EXECUTED a0008820: e59f6064 ldr r6, [pc, #100] ; a000888c <IMFS_dump_directory+0x84><== NOT EXECUTED
for ( i=0 ; i<=level ; i++ )
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
a0008824: e281a001 add sl, r1, #1 <== 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++ )
a0008828: e3550000 cmp r5, #0 <== NOT EXECUTED a000882c: ba000009 blt a0008858 <IMFS_dump_directory+0x50> <== NOT EXECUTED a0008830: e3a04000 mov r4, #0 <== NOT EXECUTED
fprintf(stdout, "...." );
a0008834: e5963000 ldr r3, [r6] <== NOT EXECUTED a0008838: e3a01001 mov r1, #1 <== 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++ )
a000883c: e0844001 add r4, r4, r1 <== NOT EXECUTED
fprintf(stdout, "...." );
a0008840: e59f0048 ldr r0, [pc, #72] ; a0008890 <IMFS_dump_directory+0x88><== NOT EXECUTED a0008844: e3a02004 mov r2, #4 <== NOT EXECUTED a0008848: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a000884c: eb0037b5 bl a0016728 <fwrite> <== 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++ )
a0008850: e1550004 cmp r5, r4 <== NOT EXECUTED a0008854: aafffff6 bge a0008834 <IMFS_dump_directory+0x2c> <== NOT EXECUTED
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
a0008858: e1a00007 mov r0, r7 <== NOT EXECUTED a000885c: ebffffa0 bl a00086e4 <IMFS_print_jnode> <== NOT EXECUTED
if ( the_jnode->type == IMFS_DIRECTORY )
a0008860: e597304c ldr r3, [r7, #76] ; 0x4c <== NOT EXECUTED a0008864: e3530001 cmp r3, #1 <== NOT EXECUTED a0008868: 0a000003 beq a000887c <IMFS_dump_directory+0x74> <== 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 ) {
a000886c: e5977000 ldr r7, [r7] <== 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 );
a0008870: e1570008 cmp r7, r8 <== NOT EXECUTED
a0008874: 1affffeb bne a0008828 <IMFS_dump_directory+0x20> <== NOT EXECUTED
a0008878: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
for ( i=0 ; i<=level ; i++ )
fprintf(stdout, "...." );
IMFS_print_jnode( the_jnode );
if ( the_jnode->type == IMFS_DIRECTORY )
IMFS_dump_directory( the_jnode, level + 1 );
a000887c: e1a00007 mov r0, r7 <== NOT EXECUTED a0008880: e1a0100a mov r1, sl <== NOT EXECUTED a0008884: ebffffdf bl a0008808 <IMFS_dump_directory> <== NOT EXECUTED a0008888: eafffff7 b a000886c <IMFS_dump_directory+0x64> <== NOT EXECUTED
a000d95c <IMFS_eval_path>:
const char *pathname, /* IN */
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
a000d95c: 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 ) ) {
a000d960: e3d25007 bics r5, r2, #7
const char *pathname, /* IN */
size_t pathnamelen, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
a000d964: e24dd040 sub sp, sp, #64 ; 0x40 a000d968: e58d2000 str r2, [sp] a000d96c: e1a0a000 mov sl, r0 a000d970: e1a04001 mov r4, r1 a000d974: e1a07003 mov r7, r3
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 ) ) {
a000d978: 1a000081 bne a000db84 <IMFS_eval_path+0x228>
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
a000d97c: e5936000 ldr r6, [r3] a000d980: e28d8004 add r8, sp, #4 a000d984: e28d903c add r9, sp, #60 ; 0x3c
* 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 );
a000d988: e1a02008 mov r2, r8 a000d98c: e1a03009 mov r3, r9 a000d990: e08a0005 add r0, sl, r5 a000d994: e1a01004 mov r1, r4 a000d998: eb0001df bl a000e11c <IMFS_get_token>
pathnamelen -= len;
i += len;
if ( !pathloc->node_access )
a000d99c: e5973000 ldr r3, [r7]
* 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 );
a000d9a0: e1a0b000 mov fp, r0
pathnamelen -= len;
a000d9a4: e59d203c ldr r2, [sp, #60] ; 0x3c
i += len;
if ( !pathloc->node_access )
a000d9a8: e3530000 cmp r3, #0
a000d9ac: 0a00004e beq a000daec <IMFS_eval_path+0x190>
rtems_set_errno_and_return_minus_one( ENOENT );
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
a000d9b0: e3500000 cmp r0, #0
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
type = IMFS_get_token( &pathname[i], pathnamelen, token, &len );
pathnamelen -= len;
a000d9b4: e0624004 rsb r4, r2, r4
i += len;
a000d9b8: e0855002 add r5, r5, r2
rtems_set_errno_and_return_minus_one( ENOENT );
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
a000d9bc: 1a00000f bne a000da00 <IMFS_eval_path+0xa4>
* 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 ) {
a000d9c0: e593204c ldr r2, [r3, #76] ; 0x4c a000d9c4: e3520001 cmp r2, #1
a000d9c8: 0a000068 beq a000db70 <IMFS_eval_path+0x214>
flags, pathloc );
} else {
result = IMFS_Set_handlers( pathloc );
}
} else {
result = IMFS_Set_handlers( pathloc );
a000d9cc: e1a00007 mov r0, r7 a000d9d0: ebffff99 bl a000d83c <IMFS_Set_handlers>
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( pathloc, flags ) )
a000d9d4: e59d1000 ldr r1, [sp]
flags, pathloc );
} else {
result = IMFS_Set_handlers( pathloc );
}
} else {
result = IMFS_Set_handlers( pathloc );
a000d9d8: e1a06000 mov r6, r0
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( pathloc, flags ) )
a000d9dc: e1a00007 mov r0, r7 a000d9e0: ebffffba bl a000d8d0 <IMFS_evaluate_permission> a000d9e4: e3500000 cmp r0, #0
a000d9e8: 1a000036 bne a000dac8 <IMFS_eval_path+0x16c>
rtems_set_errno_and_return_minus_one( EACCES );
a000d9ec: eb000dbb bl a00110e0 <__errno> <== NOT EXECUTED a000d9f0: e3a0300d mov r3, #13 <== NOT EXECUTED a000d9f4: e5803000 str r3, [r0] <== NOT EXECUTED a000d9f8: e3e06000 mvn r6, #0 <== NOT EXECUTED a000d9fc: ea000031 b a000dac8 <IMFS_eval_path+0x16c> <== NOT EXECUTED
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
a000da00: e596104c ldr r1, [r6, #76] ; 0x4c a000da04: e3510001 cmp r1, #1
a000da08: 0a000031 beq a000dad4 <IMFS_eval_path+0x178>
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
rtems_set_errno_and_return_minus_one( EACCES );
node = pathloc->node_access;
switch( type ) {
a000da0c: e35b0003 cmp fp, #3
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;
a000da10: e1a06003 mov r6, r3
switch( type ) {
a000da14: 0a000006 beq a000da34 <IMFS_eval_path+0xd8>
a000da18: e35b0004 cmp fp, #4
a000da1c: 0a000025 beq a000dab8 <IMFS_eval_path+0x15c>
a000da20: e35b0002 cmp fp, #2
a000da24: 0a000013 beq a000da78 <IMFS_eval_path+0x11c>
/*
* Evaluate all tokens until we are done or an error occurs.
*/
while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) {
a000da28: e35b0004 cmp fp, #4
a000da2c: 1affffd5 bne a000d988 <IMFS_eval_path+0x2c>
a000da30: eaffffe2 b a000d9c0 <IMFS_eval_path+0x64> <== NOT EXECUTED
case IMFS_NAME:
/*
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
a000da34: e593304c ldr r3, [r3, #76] ; 0x4c a000da38: e3530003 cmp r3, #3
a000da3c: 0a00002f beq a000db00 <IMFS_eval_path+0x1a4>
* It would be a design error if we evaluated the link and
* was broken.
*/
IMFS_assert( node );
} else if ( node->type == IMFS_SYM_LINK ) {
a000da40: e3530004 cmp r3, #4
a000da44: 0a000058 beq a000dbac <IMFS_eval_path+0x250>
}
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
a000da48: e3530001 cmp r3, #1
a000da4c: 1a000051 bne a000db98 <IMFS_eval_path+0x23c>
/*
* 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 ) {
a000da50: e596e05c ldr lr, [r6, #92] ; 0x5c a000da54: e35e0000 cmp lr, #0
a000da58: 1a000047 bne a000db7c <IMFS_eval_path+0x220>
}
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
a000da5c: e1a00006 mov r0, r6 a000da60: e1a01008 mov r1, r8 a000da64: eb00018b bl a000e098 <IMFS_find_match_in_dir>
if ( !node )
a000da68: e2506000 subs r6, r0, #0
a000da6c: 0a00001e beq a000daec <IMFS_eval_path+0x190>
/*
* Set the node access to the point we have found.
*/
pathloc->node_access = node;
a000da70: e5876000 str r6, [r7] a000da74: eaffffc3 b a000d988 <IMFS_eval_path+0x2c>
case IMFS_UP_DIR:
/*
* Am I at the root of all filesystems? (chroot'ed?)
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access )
a000da78: e59f1154 ldr r1, [pc, #340] ; a000dbd4 <IMFS_eval_path+0x278><== NOT EXECUTED a000da7c: e5912000 ldr r2, [r1] <== NOT EXECUTED a000da80: e5922018 ldr r2, [r2, #24] <== NOT EXECUTED a000da84: e1520003 cmp r2, r3 <== NOT EXECUTED a000da88: 0affffbe beq a000d988 <IMFS_eval_path+0x2c> <== NOT EXECUTED
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
pathloc->mt_entry->mt_fs_root.node_access) {
a000da8c: e597e010 ldr lr, [r7, #16] <== NOT EXECUTED
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access ==
a000da90: e59e201c ldr r2, [lr, #28] <== NOT EXECUTED a000da94: e1520003 cmp r2, r3 <== NOT EXECUTED a000da98: 0a00001e beq a000db18 <IMFS_eval_path+0x1bc> <== NOT EXECUTED
pathnamelen+len,
flags,pathloc);
}
} else {
if ( !node->Parent )
a000da9c: e5936008 ldr r6, [r3, #8] <== NOT EXECUTED a000daa0: e3560000 cmp r6, #0 <== NOT EXECUTED a000daa4: 1afffff1 bne a000da70 <IMFS_eval_path+0x114> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOENT );
a000daa8: eb000d8c bl a00110e0 <__errno> <== NOT EXECUTED a000daac: e3e06000 mvn r6, #0 <== NOT EXECUTED a000dab0: e580b000 str fp, [r0] <== NOT EXECUTED a000dab4: ea000003 b a000dac8 <IMFS_eval_path+0x16c> <== NOT EXECUTED
case IMFS_NO_MORE_PATH:
case IMFS_CURRENT_DIR:
break;
case IMFS_INVALID_TOKEN:
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
a000dab8: eb000d88 bl a00110e0 <__errno> <== NOT EXECUTED a000dabc: e3a0305b mov r3, #91 ; 0x5b <== NOT EXECUTED a000dac0: e5803000 str r3, [r0] <== NOT EXECUTED a000dac4: e3e06000 mvn r6, #0 <== NOT EXECUTED
if ( !IMFS_evaluate_permission( pathloc, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
a000dac8: e1a00006 mov r0, r6
a000dacc: e28dd040 add sp, sp, #64 ; 0x40
a000dad0: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
a000dad4: e1a00007 mov r0, r7 a000dad8: ebffff7c bl a000d8d0 <IMFS_evaluate_permission> a000dadc: e3500000 cmp r0, #0
a000dae0: 0affffc1 beq a000d9ec <IMFS_eval_path+0x90>
a000dae4: e5973000 ldr r3, [r7] a000dae8: eaffffc7 b a000da0c <IMFS_eval_path+0xb0>
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
if ( !node )
rtems_set_errno_and_return_minus_one( ENOENT );
a000daec: eb000d7b bl a00110e0 <__errno> a000daf0: e3a03002 mov r3, #2 a000daf4: e5803000 str r3, [r0] a000daf8: e3e06000 mvn r6, #0 a000dafc: eafffff1 b a000dac8 <IMFS_eval_path+0x16c>
case IMFS_NAME:
/*
* If we are at a link follow it.
*/
if ( node->type == IMFS_HARD_LINK ) {
IMFS_evaluate_hard_link( pathloc, 0 );
a000db00: e1a00007 mov r0, r7 <== NOT EXECUTED a000db04: e3a01000 mov r1, #0 <== NOT EXECUTED a000db08: ebffff80 bl a000d910 <IMFS_evaluate_hard_link> <== NOT EXECUTED
node = pathloc->node_access;
a000db0c: e5976000 ldr r6, [r7] <== NOT EXECUTED a000db10: e596304c ldr r3, [r6, #76] ; 0x4c <== NOT EXECUTED a000db14: eaffffcb b a000da48 <IMFS_eval_path+0xec> <== 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;
a000db18: e28ee008 add lr, lr, #8 <== NOT EXECUTED
* NOTE: The behavior of stat() on a mount point appears to be questionable.
*/
if ( node->type == IMFS_DIRECTORY ) {
if ( node->info.directory.mt_fs != NULL ) {
newloc = node->info.directory.mt_fs->mt_fs_root;
a000db1c: e28d6028 add r6, sp, #40 ; 0x28 <== NOT EXECUTED
a000db20: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000db24: e8a6000f stmia r6!, {r0, r1, r2, r3} <== NOT EXECUTED
*pathloc = newloc;
a000db28: e28dc028 add ip, sp, #40 ; 0x28 <== NOT EXECUTED
a000db2c: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
* NOTE: The behavior of stat() on a mount point appears to be questionable.
*/
if ( node->type == IMFS_DIRECTORY ) {
if ( node->info.directory.mt_fs != NULL ) {
newloc = node->info.directory.mt_fs->mt_fs_root;
a000db30: e59ec000 ldr ip, [lr] <== NOT EXECUTED
*pathloc = newloc;
a000db34: e1a0e007 mov lr, r7 <== NOT EXECUTED
a000db38: e8ae000f stmia lr!, {r0, r1, r2, r3} <== NOT EXECUTED
return (*pathloc->ops->evalpath_h)( &pathname[i-len],
a000db3c: 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;
a000db40: e58ec000 str ip, [lr] <== NOT EXECUTED
return (*pathloc->ops->evalpath_h)( &pathname[i-len],
a000db44: e597300c ldr r3, [r7, #12] <== NOT EXECUTED a000db48: e0610005 rsb r0, r1, r5 <== NOT EXECUTED
* NOTE: The behavior of stat() on a mount point appears to be questionable.
*/
if ( node->type == IMFS_DIRECTORY ) {
if ( node->info.directory.mt_fs != NULL ) {
newloc = node->info.directory.mt_fs->mt_fs_root;
a000db4c: e586c000 str ip, [r6] <== NOT EXECUTED
*pathloc = newloc;
return (*pathloc->ops->evalpath_h)( &pathname[i-len],
a000db50: e08a0000 add r0, sl, r0 <== NOT EXECUTED a000db54: e593c000 ldr ip, [r3] <== NOT EXECUTED a000db58: e0841001 add r1, r4, r1 <== NOT EXECUTED a000db5c: e59d2000 ldr r2, [sp] <== NOT EXECUTED a000db60: e1a03007 mov r3, r7 <== NOT EXECUTED a000db64: e12fff3c blx ip <== NOT EXECUTED a000db68: e1a06000 mov r6, r0 <== NOT EXECUTED a000db6c: eaffffd5 b a000dac8 <IMFS_eval_path+0x16c> <== NOT EXECUTED
*
* NOTE: The behavior of stat() on a mount point appears to be questionable.
*/
if ( node->type == IMFS_DIRECTORY ) {
if ( node->info.directory.mt_fs != NULL ) {
a000db70: e593e05c ldr lr, [r3, #92] ; 0x5c a000db74: e35e0000 cmp lr, #0
a000db78: 0affff93 beq a000d9cc <IMFS_eval_path+0x70>
newloc = node->info.directory.mt_fs->mt_fs_root;
a000db7c: e28ee01c add lr, lr, #28 <== NOT EXECUTED a000db80: eaffffe5 b a000db1c <IMFS_eval_path+0x1c0> <== NOT EXECUTED
rtems_filesystem_location_info_t newloc;
IMFS_jnode_t *node;
int result;
if ( !rtems_libio_is_valid_perms( flags ) ) {
rtems_set_errno_and_return_minus_one( EIO );
a000db84: eb000d55 bl a00110e0 <__errno> <== NOT EXECUTED a000db88: e3a03005 mov r3, #5 <== NOT EXECUTED a000db8c: e5803000 str r3, [r0] <== NOT EXECUTED a000db90: e3e06000 mvn r6, #0 <== NOT EXECUTED a000db94: eaffffcb b a000dac8 <IMFS_eval_path+0x16c> <== NOT EXECUTED
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
a000db98: eb000d50 bl a00110e0 <__errno> <== NOT EXECUTED a000db9c: e3a03014 mov r3, #20 <== NOT EXECUTED a000dba0: e5803000 str r3, [r0] <== NOT EXECUTED a000dba4: e3e06000 mvn r6, #0 <== NOT EXECUTED a000dba8: eaffffc6 b a000dac8 <IMFS_eval_path+0x16c> <== NOT EXECUTED
* was broken.
*/
IMFS_assert( node );
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_sym_link( pathloc, 0 );
a000dbac: e1a00007 mov r0, r7 <== NOT EXECUTED a000dbb0: e3a01000 mov r1, #0 <== NOT EXECUTED a000dbb4: eb000007 bl a000dbd8 <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 )
a000dbb8: 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 );
a000dbbc: e1a06000 mov r6, r0 <== NOT EXECUTED
/*
* In contrast to a hard link, it is possible to have a broken
* symbolic link.
*/
node = pathloc->node_access;
a000dbc0: e5973000 ldr r3, [r7] <== NOT EXECUTED
if ( result == -1 )
a000dbc4: 0affffbf beq a000dac8 <IMFS_eval_path+0x16c> <== NOT EXECUTED
/*
* In contrast to a hard link, it is possible to have a broken
* symbolic link.
*/
node = pathloc->node_access;
a000dbc8: e1a06003 mov r6, r3 <== NOT EXECUTED a000dbcc: e593304c ldr r3, [r3, #76] ; 0x4c <== NOT EXECUTED a000dbd0: eaffff9c b a000da48 <IMFS_eval_path+0xec> <== NOT EXECUTED
a000dd40 <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 */
)
{
a000dd40: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
a000dd44: e24dd040 sub sp, sp, #64 ; 0x40
a000dd48: e1a06001 mov r6, r1
/*
* This was filled in by the caller and is valid in the
* mount table.
*/
node = pathloc->node_access;
a000dd4c: e5915000 ldr r5, [r1]
int IMFS_evaluate_for_make(
const char *path, /* IN */
rtems_filesystem_location_info_t *pathloc, /* IN/OUT */
const char **name /* OUT */
)
{
a000dd50: e1a0a000 mov sl, r0 a000dd54: e58d2000 str r2, [sp]
node = pathloc->node_access;
/*
* Get the path length.
*/
pathlen = strlen( path );
a000dd58: eb0010ca bl a0012088 <strlen>
const char *path, /* IN */
rtems_filesystem_location_info_t *pathloc, /* IN/OUT */
const char **name /* OUT */
)
{
int i = 0;
a000dd5c: e3a07000 mov r7, #0
node = pathloc->node_access;
/*
* Get the path length.
*/
pathlen = strlen( path );
a000dd60: e1a04000 mov r4, r0 a000dd64: e28d8004 add r8, sp, #4
* Evaluate all tokens until we are done or an error occurs.
*/
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
a000dd68: e1a01004 mov r1, r4 a000dd6c: e28d303c add r3, sp, #60 ; 0x3c a000dd70: e08a0007 add r0, sl, r7 a000dd74: e1a02008 mov r2, r8 a000dd78: eb0000e7 bl a000e11c <IMFS_get_token>
pathlen -= len;
i += len;
if ( !pathloc->node_access )
a000dd7c: e5963000 ldr r3, [r6]
*/
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
pathlen -= len;
a000dd80: e59db03c ldr fp, [sp, #60] ; 0x3c
* Evaluate all tokens until we are done or an error occurs.
*/
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
a000dd84: e1a09000 mov r9, r0
pathlen -= len;
i += len;
if ( !pathloc->node_access )
a000dd88: e3530000 cmp r3, #0
*/
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
pathlen -= len;
a000dd8c: e06b4004 rsb r4, fp, r4
i += len;
if ( !pathloc->node_access )
a000dd90: 0a000035 beq a000de6c <IMFS_evaluate_for_make+0x12c>
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
a000dd94: e3500000 cmp r0, #0
a000dd98: 1a000006 bne a000ddb8 <IMFS_evaluate_for_make+0x78>
pathloc->node_access = node;
break;
case IMFS_NO_MORE_PATH:
rtems_set_errno_and_return_minus_one( EEXIST );
a000dd9c: eb000ccf bl a00110e0 <__errno> a000dda0: e3a03011 mov r3, #17 a000dda4: e5803000 str r3, [r0] a000dda8: e3e05000 mvn r5, #0
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
a000ddac: e1a00005 mov r0, r5
a000ddb0: e28dd040 add sp, sp, #64 ; 0x40
a000ddb4: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
/*
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
a000ddb8: e595104c ldr r1, [r5, #76] ; 0x4c a000ddbc: e3510001 cmp r1, #1
a000ddc0: 0a000044 beq a000ded8 <IMFS_evaluate_for_make+0x198>
while( !done ) {
type = IMFS_get_token( &path[i], pathlen, token, &len );
pathlen -= len;
i += len;
a000ddc4: 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;
a000ddc8: e1a05003 mov r5, r3
switch( type ) {
a000ddcc: e3590004 cmp r9, #4 a000ddd0: 979ff109 ldrls pc, [pc, r9, lsl #2]
a000ddd4: eaffffe3 b a000dd68 <IMFS_evaluate_for_make+0x28> <== NOT EXECUTED a000ddd8: a000dd9c .word 0xa000dd9c <== NOT EXECUTED a000dddc: a000dd68 .word 0xa000dd68 <== NOT EXECUTED a000dde0: a000de3c .word 0xa000de3c <== NOT EXECUTED a000dde4: a000ddec .word 0xa000ddec <== NOT EXECUTED a000dde8: a000de80 .word 0xa000de80 <== NOT EXECUTED
pathloc->node_access = node;
break;
case IMFS_NAME:
if ( node->type == IMFS_HARD_LINK ) {
a000ddec: e593304c ldr r3, [r3, #76] ; 0x4c a000ddf0: e3530003 cmp r3, #3
a000ddf4: 0a00006a beq a000dfa4 <IMFS_evaluate_for_make+0x264>
result = IMFS_evaluate_link( pathloc, 0 );
if ( result == -1 )
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
a000ddf8: e3530004 cmp r3, #4
a000ddfc: 0a000068 beq a000dfa4 <IMFS_evaluate_for_make+0x264>
if ( result == -1 )
return -1;
}
node = pathloc->node_access;
if ( !node )
a000de00: e3550000 cmp r5, #0
a000de04: 0a00005f beq a000df88 <IMFS_evaluate_for_make+0x248>
/*
* Only a directory can be decended into.
*/
if ( node->type != IMFS_DIRECTORY )
a000de08: e595304c ldr r3, [r5, #76] ; 0x4c a000de0c: e3530001 cmp r3, #1
a000de10: 1a00005c bne a000df88 <IMFS_evaluate_for_make+0x248>
/*
* 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 ) {
a000de14: e595c05c ldr ip, [r5, #92] ; 0x5c a000de18: e35c0000 cmp ip, #0
a000de1c: 1a00005e bne a000df9c <IMFS_evaluate_for_make+0x25c>
/*
* Otherwise find the token name in the present location.
*/
node = IMFS_find_match_in_dir( node, token );
a000de20: e1a00005 mov r0, r5 a000de24: e1a01008 mov r1, r8 a000de28: eb00009a bl a000e098 <IMFS_find_match_in_dir>
/*
* If there is no node we have found the name of the node we
* wish to create.
*/
if ( ! node )
a000de2c: e2505000 subs r5, r0, #0
a000de30: 0a000017 beq a000de94 <IMFS_evaluate_for_make+0x154>
done = true;
else
pathloc->node_access = node;
a000de34: e5865000 str r5, [r6] a000de38: eaffffca b a000dd68 <IMFS_evaluate_for_make+0x28>
case IMFS_UP_DIR:
/*
* Am I at the root of all filesystems? (chroot'ed?)
*/
if ( pathloc->node_access == rtems_filesystem_root.node_access )
a000de3c: e59f1180 ldr r1, [pc, #384] ; a000dfc4 <IMFS_evaluate_for_make+0x284><== NOT EXECUTED a000de40: e5912000 ldr r2, [r1] <== NOT EXECUTED a000de44: e5922018 ldr r2, [r2, #24] <== NOT EXECUTED a000de48: e1530002 cmp r3, r2 <== NOT EXECUTED a000de4c: 0affffc5 beq a000dd68 <IMFS_evaluate_for_make+0x28> <== NOT EXECUTED
/*
* Am I at the root of this mounted filesystem?
*/
if (pathloc->node_access == pathloc->mt_entry->mt_fs_root.node_access){
a000de50: e596c010 ldr ip, [r6, #16] <== NOT EXECUTED a000de54: e59c201c ldr r2, [ip, #28] <== NOT EXECUTED a000de58: e1530002 cmp r3, r2 <== NOT EXECUTED a000de5c: 0a000023 beq a000def0 <IMFS_evaluate_for_make+0x1b0> <== NOT EXECUTED
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
}
} else {
if ( !node->Parent )
a000de60: e5935008 ldr r5, [r3, #8] <== NOT EXECUTED a000de64: e3550000 cmp r5, #0 <== NOT EXECUTED a000de68: 1afffff1 bne a000de34 <IMFS_evaluate_for_make+0xf4> <== NOT EXECUTED
* Verify there is not any invalid stuff at the end of the name.
*/
for( ; path[i] != '\0'; i++) {
if ( !IMFS_is_separator( path[ i ] ) )
rtems_set_errno_and_return_minus_one( ENOENT );
a000de6c: eb000c9b bl a00110e0 <__errno> <== NOT EXECUTED a000de70: e3a03002 mov r3, #2 <== NOT EXECUTED a000de74: e5803000 str r3, [r0] <== NOT EXECUTED a000de78: e3e05000 mvn r5, #0 <== NOT EXECUTED a000de7c: eaffffca b a000ddac <IMFS_evaluate_for_make+0x6c> <== NOT EXECUTED
case IMFS_NO_MORE_PATH:
rtems_set_errno_and_return_minus_one( EEXIST );
break;
case IMFS_INVALID_TOKEN:
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
a000de80: eb000c96 bl a00110e0 <__errno> <== NOT EXECUTED a000de84: e3a0305b mov r3, #91 ; 0x5b <== NOT EXECUTED a000de88: e5803000 str r3, [r0] <== NOT EXECUTED a000de8c: e3e05000 mvn r5, #0 <== NOT EXECUTED a000de90: eaffffc5 b a000ddac <IMFS_evaluate_for_make+0x6c> <== NOT EXECUTED
case IMFS_CURRENT_DIR:
break;
}
}
*name = &path[ i - len ];
a000de94: e59d303c ldr r3, [sp, #60] ; 0x3c a000de98: e59d1000 ldr r1, [sp]
/*
* 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++) {
a000de9c: e08a4007 add r4, sl, r7
case IMFS_CURRENT_DIR:
break;
}
}
*name = &path[ i - len ];
a000dea0: e0633007 rsb r3, r3, r7 a000dea4: e08a3003 add r3, sl, r3 a000dea8: e5813000 str r3, [r1]
/*
* 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++) {
a000deac: e7da0007 ldrb r0, [sl, r7] a000deb0: e3500000 cmp r0, #0
a000deb4: 1a000003 bne a000dec8 <IMFS_evaluate_for_make+0x188>
a000deb8: ea000021 b a000df44 <IMFS_evaluate_for_make+0x204>
a000debc: e5f40001 ldrb r0, [r4, #1]! <== NOT EXECUTED a000dec0: e3500000 cmp r0, #0 <== NOT EXECUTED a000dec4: 0a00001e beq a000df44 <IMFS_evaluate_for_make+0x204> <== NOT EXECUTED
if ( !IMFS_is_separator( path[ i ] ) )
a000dec8: ebffe4f7 bl a00072ac <rtems_filesystem_is_separator> <== NOT EXECUTED a000decc: e3500000 cmp r0, #0 <== NOT EXECUTED a000ded0: 1afffff9 bne a000debc <IMFS_evaluate_for_make+0x17c> <== NOT EXECUTED a000ded4: eaffffe4 b a000de6c <IMFS_evaluate_for_make+0x12c> <== NOT EXECUTED
* I cannot move out of this directory without execute permission.
*/
if ( type != IMFS_NO_MORE_PATH )
if ( node->type == IMFS_DIRECTORY )
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) )
a000ded8: e1a00006 mov r0, r6 a000dedc: ebfffe7b bl a000d8d0 <IMFS_evaluate_permission> a000dee0: e3500000 cmp r0, #0
a000dee4: 0a000022 beq a000df74 <IMFS_evaluate_for_make+0x234>
a000dee8: e5963000 ldr r3, [r6] a000deec: eaffffb4 b a000ddc4 <IMFS_evaluate_for_make+0x84>
if ( pathloc->node_access == rtems_filesystem_root.node_access ) {
break;
} else {
newloc = pathloc->mt_entry->mt_point_node;
a000def0: e28cc008 add ip, ip, #8 <== 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 ) {
newloc = node->info.directory.mt_fs->mt_fs_root;
a000def4: e28d4028 add r4, sp, #40 ; 0x28 <== NOT EXECUTED
a000def8: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000defc: e8a4000f stmia r4!, {r0, r1, r2, r3} <== NOT EXECUTED
*pathloc = newloc;
a000df00: e28de028 add lr, sp, #40 ; 0x28 <== NOT EXECUTED
a000df04: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000df08: e1a0e006 mov lr, r6 <== 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 ) {
newloc = node->info.directory.mt_fs->mt_fs_root;
a000df0c: e59cc000 ldr ip, [ip] <== NOT EXECUTED
*pathloc = newloc;
a000df10: e8ae000f stmia lr!, {r0, r1, r2, r3} <== NOT EXECUTED
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
a000df14: e59d003c ldr r0, [sp, #60] ; 0x3c <== 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;
a000df18: e58ec000 str ip, [lr] <== NOT EXECUTED
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
a000df1c: e596300c ldr r3, [r6, #12] <== NOT EXECUTED a000df20: e0600007 rsb r0, r0, r7 <== 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 ) {
newloc = node->info.directory.mt_fs->mt_fs_root;
a000df24: e584c000 str ip, [r4] <== NOT EXECUTED
*pathloc = newloc;
return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name );
a000df28: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000df2c: e08a0000 add r0, sl, r0 <== NOT EXECUTED a000df30: e1a01006 mov r1, r6 <== NOT EXECUTED a000df34: e59d2000 ldr r2, [sp] <== NOT EXECUTED a000df38: e12fff33 blx r3 <== NOT EXECUTED a000df3c: e1a05000 mov r5, r0 <== NOT EXECUTED a000df40: eaffff99 b a000ddac <IMFS_evaluate_for_make+0x6c> <== NOT EXECUTED
/*
* Verify we can execute and write to this directory.
*/
result = IMFS_Set_handlers( pathloc );
a000df44: e1a00006 mov r0, r6 a000df48: ebfffe3b bl a000d83c <IMFS_Set_handlers>
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
if ( node->type != IMFS_DIRECTORY )
a000df4c: e5963000 ldr r3, [r6]
/*
* Verify we can execute and write to this directory.
*/
result = IMFS_Set_handlers( pathloc );
a000df50: e1a05000 mov r5, r0
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
if ( node->type != IMFS_DIRECTORY )
a000df54: e593304c ldr r3, [r3, #76] ; 0x4c a000df58: e3530001 cmp r3, #1
a000df5c: 1a000009 bne a000df88 <IMFS_evaluate_for_make+0x248>
/*
* We must have Write and execute permission on the returned node.
*/
if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) )
a000df60: e1a00006 mov r0, r6 a000df64: e3a01003 mov r1, #3 a000df68: ebfffe58 bl a000d8d0 <IMFS_evaluate_permission> a000df6c: e3500000 cmp r0, #0
a000df70: 1affff8d bne a000ddac <IMFS_evaluate_for_make+0x6c>
rtems_set_errno_and_return_minus_one( EACCES );
a000df74: eb000c59 bl a00110e0 <__errno> <== NOT EXECUTED a000df78: e3a0300d mov r3, #13 <== NOT EXECUTED a000df7c: e5803000 str r3, [r0] <== NOT EXECUTED a000df80: e3e05000 mvn r5, #0 <== NOT EXECUTED a000df84: eaffff88 b a000ddac <IMFS_evaluate_for_make+0x6c> <== NOT EXECUTED
/*
* The returned node must be a directory
*/
node = pathloc->node_access;
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
a000df88: eb000c54 bl a00110e0 <__errno> <== NOT EXECUTED a000df8c: e3a03014 mov r3, #20 <== NOT EXECUTED a000df90: e5803000 str r3, [r0] <== NOT EXECUTED a000df94: e3e05000 mvn r5, #0 <== NOT EXECUTED a000df98: eaffff83 b a000ddac <IMFS_evaluate_for_make+0x6c> <== 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 ) {
newloc = node->info.directory.mt_fs->mt_fs_root;
a000df9c: e28cc01c add ip, ip, #28 <== NOT EXECUTED a000dfa0: eaffffd3 b a000def4 <IMFS_evaluate_for_make+0x1b4> <== NOT EXECUTED
if ( result == -1 )
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
a000dfa4: e1a00006 mov r0, r6 <== NOT EXECUTED a000dfa8: e3a01000 mov r1, #0 <== NOT EXECUTED a000dfac: ebffff2e bl a000dc6c <IMFS_evaluate_link> <== NOT EXECUTED
if ( result == -1 )
a000dfb0: e3700001 cmn r0, #1 <== NOT EXECUTED
if ( result == -1 )
return -1;
} else if ( node->type == IMFS_SYM_LINK ) {
result = IMFS_evaluate_link( pathloc, 0 );
a000dfb4: e1a05000 mov r5, r0 <== NOT EXECUTED
if ( result == -1 )
a000dfb8: 0affff7b beq a000ddac <IMFS_evaluate_for_make+0x6c> <== NOT EXECUTED a000dfbc: e5965000 ldr r5, [r6] <== NOT EXECUTED a000dfc0: eaffff8e b a000de00 <IMFS_evaluate_for_make+0xc0> <== NOT EXECUTED
a000d910 <IMFS_evaluate_hard_link>:
int IMFS_evaluate_hard_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
a000d910: 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;
a000d914: e5903000 ldr r3, [r0] <== NOT EXECUTED
int IMFS_evaluate_hard_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
a000d918: e1a04000 mov r4, r0 <== NOT EXECUTED a000d91c: 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;
a000d920: e5933050 ldr r3, [r3, #80] ; 0x50 <== NOT EXECUTED a000d924: e5803000 str r3, [r0] <== NOT EXECUTED
IMFS_Set_handlers( node );
a000d928: ebffffc3 bl a000d83c <IMFS_Set_handlers> <== NOT EXECUTED
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
a000d92c: e1a00004 mov r0, r4 <== NOT EXECUTED a000d930: e1a01005 mov r1, r5 <== NOT EXECUTED a000d934: ebffffe5 bl a000d8d0 <IMFS_evaluate_permission> <== NOT EXECUTED a000d938: e3500000 cmp r0, #0 <== NOT EXECUTED a000d93c: 0a000001 beq a000d948 <IMFS_evaluate_hard_link+0x38> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EACCES );
return result;
a000d940: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a000d944: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
a000d948: eb000de4 bl a00110e0 <__errno> <== NOT EXECUTED
a000d94c: e3a0300d mov r3, #13 <== NOT EXECUTED
a000d950: e5803000 str r3, [r0] <== NOT EXECUTED
a000d954: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000d958: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000dc6c <IMFS_evaluate_link>:
*/
int IMFS_evaluate_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
a000dc6c: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
*/
rtems_filesystem_link_counts ++;
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
rtems_filesystem_link_counts = 0;
rtems_set_errno_and_return_minus_one( ELOOP );
a000dc70: e59f60c4 ldr r6, [pc, #196] ; a000dd3c <IMFS_evaluate_link+0xd0><== NOT EXECUTED
*/
int IMFS_evaluate_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
a000dc74: e1a05000 mov r5, r0 <== NOT EXECUTED a000dc78: e1a07001 mov r7, r1 <== NOT EXECUTED
*/
rtems_filesystem_link_counts ++;
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
rtems_filesystem_link_counts = 0;
rtems_set_errno_and_return_minus_one( ELOOP );
a000dc7c: e5962000 ldr r2, [r6] <== NOT EXECUTED a000dc80: ea000004 b a000dc98 <IMFS_evaluate_link+0x2c> <== NOT EXECUTED
*/
if ( jnode->type == IMFS_HARD_LINK )
result = IMFS_evaluate_hard_link( node, flags );
else if (jnode->type == IMFS_SYM_LINK )
a000dc84: e3530004 cmp r3, #4 <== NOT EXECUTED a000dc88: 0a00001b beq a000dcfc <IMFS_evaluate_link+0x90> <== NOT EXECUTED
result = IMFS_evaluate_sym_link( node, flags );
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
a000dc8c: e2433003 sub r3, r3, #3 <== NOT EXECUTED a000dc90: e3530001 cmp r3, #1 <== NOT EXECUTED a000dc94: 8a000014 bhi a000dcec <IMFS_evaluate_link+0x80> <== NOT EXECUTED
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
a000dc98: e1d233b0 ldrh r3, [r2, #48] ; 0x30 <== NOT EXECUTED
{
IMFS_jnode_t *jnode;
int result = 0;
do {
jnode = node->node_access;
a000dc9c: e5954000 ldr r4, [r5] <== NOT EXECUTED
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
a000dca0: e2833001 add r3, r3, #1 <== NOT EXECUTED a000dca4: e1a03803 lsl r3, r3, #16 <== NOT EXECUTED a000dca8: e1a03823 lsr r3, r3, #16 <== NOT EXECUTED
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
a000dcac: e3530005 cmp r3, #5 <== NOT EXECUTED
/*
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
a000dcb0: e1c233b0 strh r3, [r2, #48] ; 0x30 <== NOT EXECUTED
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
a000dcb4: 8a000019 bhi a000dd20 <IMFS_evaluate_link+0xb4> <== NOT EXECUTED
/*
* Follow the Link node.
*/
if ( jnode->type == IMFS_HARD_LINK )
a000dcb8: e594304c ldr r3, [r4, #76] ; 0x4c <== NOT EXECUTED a000dcbc: e3530003 cmp r3, #3 <== NOT EXECUTED a000dcc0: 1affffef bne a000dc84 <IMFS_evaluate_link+0x18> <== NOT EXECUTED
result = IMFS_evaluate_hard_link( node, flags );
a000dcc4: e1a00005 mov r0, r5 <== NOT EXECUTED a000dcc8: e1a01007 mov r1, r7 <== NOT EXECUTED a000dccc: ebffff0f bl a000d910 <IMFS_evaluate_hard_link> <== NOT EXECUTED
else if (jnode->type == IMFS_SYM_LINK )
result = IMFS_evaluate_sym_link( node, flags );
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
( jnode->type == IMFS_HARD_LINK ) ) );
a000dcd0: e3500000 cmp r0, #0 <== NOT EXECUTED a000dcd4: 1a00000d bne a000dd10 <IMFS_evaluate_link+0xa4> <== NOT EXECUTED a000dcd8: e594304c ldr r3, [r4, #76] ; 0x4c <== NOT EXECUTED a000dcdc: e5962000 ldr r2, [r6] <== 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 ) ||
a000dce0: e2433003 sub r3, r3, #3 <== NOT EXECUTED a000dce4: e3530001 cmp r3, #1 <== NOT EXECUTED a000dce8: 9affffea bls a000dc98 <IMFS_evaluate_link+0x2c> <== NOT EXECUTED
/*
* Clear link counter.
*/
rtems_filesystem_link_counts = 0;
a000dcec: e3a03000 mov r3, #0 <== 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 ) ||
a000dcf0: e3a00000 mov r0, #0 <== NOT EXECUTED
/*
* Clear link counter.
*/
rtems_filesystem_link_counts = 0;
a000dcf4: e1c233b0 strh r3, [r2, #48] ; 0x30 <== NOT EXECUTED
return result;
}
a000dcf8: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( jnode->type == IMFS_HARD_LINK )
result = IMFS_evaluate_hard_link( node, flags );
else if (jnode->type == IMFS_SYM_LINK )
result = IMFS_evaluate_sym_link( node, flags );
a000dcfc: e1a00005 mov r0, r5 <== NOT EXECUTED a000dd00: e1a01007 mov r1, r7 <== NOT EXECUTED a000dd04: ebffffb3 bl a000dbd8 <IMFS_evaluate_sym_link> <== NOT EXECUTED
} while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) ||
( jnode->type == IMFS_HARD_LINK ) ) );
a000dd08: e3500000 cmp r0, #0 <== NOT EXECUTED a000dd0c: 0afffff1 beq a000dcd8 <IMFS_evaluate_link+0x6c> <== NOT EXECUTED a000dd10: e5962000 ldr r2, [r6] <== NOT EXECUTED
/*
* Clear link counter.
*/
rtems_filesystem_link_counts = 0;
a000dd14: e3a03000 mov r3, #0 <== NOT EXECUTED a000dd18: e1c233b0 strh r3, [r2, #48] ; 0x30 <== NOT EXECUTED
return result;
}
a000dd1c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
* Increment and check the link counter.
*/
rtems_filesystem_link_counts ++;
if ( rtems_filesystem_link_counts > MAXSYMLINK ) {
rtems_filesystem_link_counts = 0;
a000dd20: e3a03000 mov r3, #0 <== NOT EXECUTED a000dd24: e1c233b0 strh r3, [r2, #48] ; 0x30 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ELOOP );
a000dd28: eb000cec bl a00110e0 <__errno> <== NOT EXECUTED
a000dd2c: e3a0305c mov r3, #92 ; 0x5c <== NOT EXECUTED
a000dd30: e5803000 str r3, [r0] <== NOT EXECUTED
a000dd34: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000dd38: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000d8d0 <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 ) )
a000d8d0: e3d13007 bics r3, r1, #7
*/
int IMFS_evaluate_permission(
rtems_filesystem_location_info_t *node,
int flags
)
{
a000d8d4: 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 ) )
a000d8d8: 1a000007 bne a000d8fc <IMFS_evaluate_permission+0x2c>
/*
* If all of the flags are set we have permission
* to do this.
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
a000d8dc: e5903000 ldr r3, [r0]
*/
flags_to_test = flags;
if ( st_uid == jnode->st_uid )
flags_to_test <<= 6;
a000d8e0: 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 )
a000d8e4: e5930030 ldr r0, [r3, #48] ; 0x30 a000d8e8: 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 );
a000d8ec: e1510000 cmp r1, r0 a000d8f0: 13a00000 movne r0, #0 a000d8f4: 03a00001 moveq r0, #1
*/
if ( ( flags_to_test & jnode->st_mode) == flags_to_test )
return 1;
return 0;
}
a000d8f8: e49df004 pop {pc} ; (ldr pc, [sp], #4)
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 );
a000d8fc: eb000df7 bl a00110e0 <__errno> <== NOT EXECUTED
a000d900: e3a03001 mov r3, #1 <== NOT EXECUTED
a000d904: e5803000 str r3, [r0] <== NOT EXECUTED
a000d908: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000d90c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000dbd8 <IMFS_evaluate_sym_link>:
int IMFS_evaluate_sym_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
a000dbd8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
IMFS_jnode_t *jnode = node->node_access;
a000dbdc: e5906000 ldr r6, [r0] <== NOT EXECUTED
int IMFS_evaluate_sym_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
a000dbe0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000dbe4: e1a04000 mov r4, r0 <== 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;
a000dbe8: e5963008 ldr r3, [r6, #8] <== NOT EXECUTED
rtems_filesystem_get_sym_start_loc(
a000dbec: e1a02000 mov r2, r0 <== NOT EXECUTED
int IMFS_evaluate_sym_link(
rtems_filesystem_location_info_t *node, /* IN/OUT */
int flags /* IN */
)
{
a000dbf0: 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;
a000dbf4: e5803000 str r3, [r0] <== NOT EXECUTED
rtems_filesystem_get_sym_start_loc(
a000dbf8: e1a0100d mov r1, sp <== NOT EXECUTED a000dbfc: e5960050 ldr r0, [r6, #80] ; 0x50 <== NOT EXECUTED a000dc00: eb0003ac bl a000eab8 <rtems_filesystem_get_sym_start_loc> <== NOT EXECUTED
);
/*
* Use eval path to evaluate the path of the symbolic link.
*/
result = IMFS_eval_path(
a000dc04: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000dc08: e5966050 ldr r6, [r6, #80] ; 0x50 <== NOT EXECUTED a000dc0c: e0866003 add r6, r6, r3 <== NOT EXECUTED a000dc10: e1a00006 mov r0, r6 <== NOT EXECUTED a000dc14: eb00111b bl a0012088 <strlen> <== NOT EXECUTED a000dc18: e1a02005 mov r2, r5 <== NOT EXECUTED a000dc1c: e1a01000 mov r1, r0 <== NOT EXECUTED a000dc20: e1a03004 mov r3, r4 <== NOT EXECUTED a000dc24: e1a00006 mov r0, r6 <== NOT EXECUTED a000dc28: ebffff4b bl a000d95c <IMFS_eval_path> <== NOT EXECUTED a000dc2c: e1a06000 mov r6, r0 <== NOT EXECUTED
strlen( &jnode->info.sym_link.name[i] ),
flags,
node
);
IMFS_Set_handlers( node );
a000dc30: e1a00004 mov r0, r4 <== NOT EXECUTED a000dc34: ebffff00 bl a000d83c <IMFS_Set_handlers> <== NOT EXECUTED
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
a000dc38: e1a00004 mov r0, r4 <== NOT EXECUTED a000dc3c: e1a01005 mov r1, r5 <== NOT EXECUTED a000dc40: ebffff22 bl a000d8d0 <IMFS_evaluate_permission> <== NOT EXECUTED a000dc44: e3500000 cmp r0, #0 <== NOT EXECUTED a000dc48: 0a000002 beq a000dc58 <IMFS_evaluate_sym_link+0x80> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EACCES );
return result;
}
a000dc4c: e1a00006 mov r0, r6 <== NOT EXECUTED
a000dc50: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000dc54: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
/*
* Verify we have the correct permissions for this node.
*/
if ( !IMFS_evaluate_permission( node, flags ) )
rtems_set_errno_and_return_minus_one( EACCES );
a000dc58: eb000d20 bl a00110e0 <__errno> <== NOT EXECUTED a000dc5c: e3a0300d mov r3, #13 <== NOT EXECUTED a000dc60: e5803000 str r3, [r0] <== NOT EXECUTED a000dc64: e3e06000 mvn r6, #0 <== NOT EXECUTED a000dc68: eafffff7 b a000dc4c <IMFS_evaluate_sym_link+0x74> <== NOT EXECUTED
a0010b24 <IMFS_fchmod>:
int IMFS_fchmod(
rtems_filesystem_location_info_t *loc,
mode_t mode
)
{
a0010b24: e92d4010 push {r4, lr} <== NOT EXECUTED
IMFS_jnode_t *jnode;
#if defined(RTEMS_POSIX_API)
uid_t st_uid;
#endif
jnode = loc->node_access;
a0010b28: 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);
a0010b2c: e1a02a01 lsl r2, r1, #20 <== NOT EXECUTED
int IMFS_fchmod(
rtems_filesystem_location_info_t *loc,
mode_t mode
)
{
a0010b30: e24dd008 sub sp, sp, #8 <== 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);
a0010b34: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED
jnode->st_mode |= mode & (S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX);
IMFS_update_ctime( jnode );
a0010b38: e1a0000d mov r0, sp <== NOT EXECUTED a0010b3c: e3a01000 mov r1, #0 <== 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);
a0010b40: e3c33eff bic r3, r3, #4080 ; 0xff0 <== NOT EXECUTED a0010b44: e3c3300f bic r3, r3, #15 <== NOT EXECUTED
jnode->st_mode |= mode & (S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX);
a0010b48: e1833a22 orr r3, r3, r2, lsr #20 <== NOT EXECUTED a0010b4c: e5843030 str r3, [r4, #48] ; 0x30 <== NOT EXECUTED
IMFS_update_ctime( jnode );
a0010b50: ebffd63c bl a0006448 <gettimeofday> <== NOT EXECUTED a0010b54: e59d3000 ldr r3, [sp] <== NOT EXECUTED
return 0;
}
a0010b58: 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 );
a0010b5c: e5843048 str r3, [r4, #72] ; 0x48 <== NOT EXECUTED
return 0;
}
a0010b60: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0010b64: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0010b68 <IMFS_fdatasync>:
int IMFS_fdatasync(
rtems_libio_t *iop
)
{
return 0;
}
a0010b68: e3a00000 mov r0, #0 <== NOT EXECUTED a0010b6c: e12fff1e bx lr <== NOT EXECUTED
a0007038 <IMFS_fifo_close>:
}
int IMFS_fifo_close(
rtems_libio_t *iop
)
{
a0007038: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
int err = 0; IMFS_jnode_t *jnode = iop->pathinfo.node_access;
a000703c: e5905018 ldr r5, [r0, #24] <== NOT EXECUTED
}
int IMFS_fifo_close(
rtems_libio_t *iop
)
{
a0007040: e1a04000 mov r4, r0 <== NOT EXECUTED
int err = 0;
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
pipe_release(&JNODE2PIPE(jnode), iop);
a0007044: e1a01000 mov r1, r0 <== NOT EXECUTED a0007048: e2850050 add r0, r5, #80 ; 0x50 <== NOT EXECUTED a000704c: eb00252b bl a0010500 <pipe_release> <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_OPEN;
a0007050: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED
IMFS_check_node_remove(jnode);
a0007054: 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;
a0007058: e3c33c01 bic r3, r3, #256 ; 0x100 <== NOT EXECUTED a000705c: e5843014 str r3, [r4, #20] <== NOT EXECUTED
IMFS_check_node_remove(jnode);
a0007060: eb00018c bl a0007698 <IMFS_check_node_remove> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
}
a0007064: e3a00000 mov r0, #0 <== NOT EXECUTED
a0007068: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0006efc <IMFS_fifo_ioctl>:
int IMFS_fifo_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
a0006efc: e1a03000 mov r3, r0 <== NOT EXECUTED
int err;
if (command == FIONBIO) {
a0006f00: e59f0070 ldr r0, [pc, #112] ; a0006f78 <IMFS_fifo_ioctl+0x7c><== NOT EXECUTED
int IMFS_fifo_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
a0006f04: e92d4010 push {r4, lr} <== NOT EXECUTED
int err;
if (command == FIONBIO) {
a0006f08: e1510000 cmp r1, r0 <== NOT EXECUTED a0006f0c: 0a000007 beq a0006f30 <IMFS_fifo_ioctl+0x34> <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
return 0;
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
a0006f10: e5930018 ldr r0, [r3, #24] <== NOT EXECUTED a0006f14: e5900050 ldr r0, [r0, #80] ; 0x50 <== NOT EXECUTED a0006f18: eb0027ac bl a0010dd0 <pipe_ioctl> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
a0006f1c: e2502000 subs r2, r0, #0 <== NOT EXECUTED a0006f20: b2624000 rsblt r4, r2, #0 <== NOT EXECUTED a0006f24: ba00000f blt a0006f68 <IMFS_fifo_ioctl+0x6c> <== NOT EXECUTED
}
a0006f28: e1a00002 mov r0, r2 <== NOT EXECUTED
a0006f2c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
a0006f30: e3520000 cmp r2, #0 <== NOT EXECUTED a0006f34: 0a00000a beq a0006f64 <IMFS_fifo_ioctl+0x68> <== NOT EXECUTED
err = -EFAULT;
else {
if (*(int *)buffer)
a0006f38: e5922000 ldr r2, [r2] <== NOT EXECUTED a0006f3c: e3520000 cmp r2, #0 <== NOT EXECUTED
iop->flags |= LIBIO_FLAGS_NO_DELAY;
a0006f40: 15931014 ldrne r1, [r3, #20] <== NOT EXECUTED
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
a0006f44: 05931014 ldreq r1, [r3, #20] <== NOT EXECUTED
return 0;
a0006f48: 13a02000 movne r2, #0 <== NOT EXECUTED
if (command == FIONBIO) {
if (buffer == NULL)
err = -EFAULT;
else {
if (*(int *)buffer)
iop->flags |= LIBIO_FLAGS_NO_DELAY;
a0006f4c: 13811001 orrne r1, r1, #1 <== NOT EXECUTED
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
a0006f50: 03c11001 biceq r1, r1, #1 <== NOT EXECUTED
if (command == FIONBIO) {
if (buffer == NULL)
err = -EFAULT;
else {
if (*(int *)buffer)
iop->flags |= LIBIO_FLAGS_NO_DELAY;
a0006f54: 15831014 strne r1, [r3, #20] <== NOT EXECUTED
else
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
a0006f58: 05831014 streq r1, [r3, #20] <== NOT EXECUTED
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
}
a0006f5c: e1a00002 mov r0, r2 <== NOT EXECUTED
a0006f60: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
int err;
if (command == FIONBIO) {
if (buffer == NULL)
a0006f64: e3a0400e mov r4, #14 <== NOT EXECUTED
}
}
else
err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop);
IMFS_FIFO_RETURN(err);
a0006f68: eb003007 bl a0012f8c <__errno> <== NOT EXECUTED a0006f6c: e3e02000 mvn r2, #0 <== NOT EXECUTED a0006f70: e5804000 str r4, [r0] <== NOT EXECUTED a0006f74: eaffffeb b a0006f28 <IMFS_fifo_ioctl+0x2c> <== NOT EXECUTED
a0006e9c <IMFS_fifo_lseek>:
rtems_off64_t IMFS_fifo_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
a0006e9c: e92d4010 push {r4, lr} <== NOT EXECUTED
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
a0006ea0: e590c018 ldr ip, [r0, #24] <== NOT EXECUTED
rtems_off64_t IMFS_fifo_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
a0006ea4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
a0006ea8: e59cc050 ldr ip, [ip, #80] ; 0x50 <== NOT EXECUTED a0006eac: e58d0000 str r0, [sp] <== NOT EXECUTED a0006eb0: e1a0000c mov r0, ip <== NOT EXECUTED a0006eb4: eb0027e0 bl a0010e3c <pipe_lseek> <== NOT EXECUTED a0006eb8: e1a02000 mov r2, r0 <== NOT EXECUTED a0006ebc: e1a03fc2 asr r3, r2, #31 <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
a0006ec0: 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);
a0006ec4: e1a04000 mov r4, r0 <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
a0006ec8: a1a04003 movge r4, r3 <== NOT EXECUTED a0006ecc: a1a03002 movge r3, r2 <== NOT EXECUTED a0006ed0: ba000003 blt a0006ee4 <IMFS_fifo_lseek+0x48> <== NOT EXECUTED
}
a0006ed4: e1a00003 mov r0, r3 <== NOT EXECUTED
a0006ed8: e1a01004 mov r1, r4 <== NOT EXECUTED
a0006edc: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0006ee0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
rtems_off64_t offset,
int whence
)
{
off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop);
IMFS_FIFO_RETURN(err);
a0006ee4: eb003028 bl a0012f8c <__errno> <== NOT EXECUTED a0006ee8: e2644000 rsb r4, r4, #0 <== NOT EXECUTED a0006eec: e5804000 str r4, [r0] <== NOT EXECUTED a0006ef0: e3e03000 mvn r3, #0 <== NOT EXECUTED a0006ef4: e3e04000 mvn r4, #0 <== NOT EXECUTED a0006ef8: eafffff5 b a0006ed4 <IMFS_fifo_lseek+0x38> <== NOT EXECUTED
a000706c <IMFS_fifo_open>:
uint32_t mode
)
{
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = fifo_open(&JNODE2PIPE(jnode), iop);
a000706c: e5903018 ldr r3, [r0, #24] <== NOT EXECUTED
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
a0007070: e92d4010 push {r4, lr} <== NOT EXECUTED
a0007074: e1a01000 mov r1, r0 <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = fifo_open(&JNODE2PIPE(jnode), iop);
a0007078: e2830050 add r0, r3, #80 ; 0x50 <== NOT EXECUTED a000707c: eb002555 bl a00105d8 <fifo_open> <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
a0007080: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0007084: ba000001 blt a0007090 <IMFS_fifo_open+0x24> <== NOT EXECUTED
}
a0007088: e1a00004 mov r0, r4 <== NOT EXECUTED
a000708c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = fifo_open(&JNODE2PIPE(jnode), iop);
IMFS_FIFO_RETURN(err);
a0007090: eb002fbd bl a0012f8c <__errno> <== NOT EXECUTED a0007094: e2644000 rsb r4, r4, #0 <== NOT EXECUTED a0007098: e5804000 str r4, [r0] <== NOT EXECUTED a000709c: e3e04000 mvn r4, #0 <== NOT EXECUTED a00070a0: eafffff8 b a0007088 <IMFS_fifo_open+0x1c> <== NOT EXECUTED
a0006fdc <IMFS_fifo_read>:
ssize_t IMFS_fifo_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a0006fdc: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
a0006fe0: e5904018 ldr r4, [r0, #24] <== NOT EXECUTED
ssize_t IMFS_fifo_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a0006fe4: e1a03000 mov r3, r0 <== NOT EXECUTED a0006fe8: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop);
a0006fec: e5940050 ldr r0, [r4, #80] ; 0x50 <== NOT EXECUTED a0006ff0: eb002689 bl a0010a1c <pipe_read> <== NOT EXECUTED
if (err > 0)
a0006ff4: e2505000 subs r5, r0, #0 <== NOT EXECUTED a0006ff8: da000007 ble a000701c <IMFS_fifo_read+0x40> <== NOT EXECUTED
IMFS_update_atime(jnode);
a0006ffc: e1a0000d mov r0, sp <== NOT EXECUTED a0007000: e3a01000 mov r1, #0 <== NOT EXECUTED a0007004: eb00040a bl a0008034 <gettimeofday> <== NOT EXECUTED a0007008: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000700c: e1a00005 mov r0, r5 <== NOT EXECUTED a0007010: e5843040 str r3, [r4, #64] ; 0x40 <== NOT EXECUTED
IMFS_FIFO_RETURN(err);
}
a0007014: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0007018: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop);
if (err > 0)
IMFS_update_atime(jnode);
IMFS_FIFO_RETURN(err);
a000701c: 01a00005 moveq r0, r5 <== NOT EXECUTED a0007020: 0afffffb beq a0007014 <IMFS_fifo_read+0x38> <== NOT EXECUTED a0007024: eb002fd8 bl a0012f8c <__errno> <== NOT EXECUTED a0007028: e2655000 rsb r5, r5, #0 <== NOT EXECUTED a000702c: e5805000 str r5, [r0] <== NOT EXECUTED a0007030: e3e00000 mvn r0, #0 <== NOT EXECUTED a0007034: eafffff6 b a0007014 <IMFS_fifo_read+0x38> <== NOT EXECUTED
a0006f7c <IMFS_fifo_write>:
ssize_t IMFS_fifo_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
a0006f7c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
a0006f80: e5904018 ldr r4, [r0, #24] <== NOT EXECUTED
ssize_t IMFS_fifo_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
a0006f84: e1a03000 mov r3, r0 <== NOT EXECUTED a0006f88: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
IMFS_jnode_t *jnode = iop->pathinfo.node_access;
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
a0006f8c: e5940050 ldr r0, [r4, #80] ; 0x50 <== NOT EXECUTED a0006f90: eb00270d bl a0010bcc <pipe_write> <== NOT EXECUTED
if (err > 0) {
a0006f94: e2505000 subs r5, r0, #0 <== NOT EXECUTED a0006f98: da000008 ble a0006fc0 <IMFS_fifo_write+0x44> <== NOT EXECUTED
IMFS_mtime_ctime_update(jnode);
a0006f9c: e1a0000d mov r0, sp <== NOT EXECUTED a0006fa0: e3a01000 mov r1, #0 <== NOT EXECUTED a0006fa4: eb000422 bl a0008034 <gettimeofday> <== NOT EXECUTED a0006fa8: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0006fac: e1a00005 mov r0, r5 <== NOT EXECUTED a0006fb0: e5843044 str r3, [r4, #68] ; 0x44 <== NOT EXECUTED a0006fb4: e5843048 str r3, [r4, #72] ; 0x48 <== NOT EXECUTED
}
IMFS_FIFO_RETURN(err);
}
a0006fb8: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0006fbc: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop);
if (err > 0) {
IMFS_mtime_ctime_update(jnode);
}
IMFS_FIFO_RETURN(err);
a0006fc0: 01a00005 moveq r0, r5 <== NOT EXECUTED a0006fc4: 0afffffb beq a0006fb8 <IMFS_fifo_write+0x3c> <== NOT EXECUTED a0006fc8: eb002fef bl a0012f8c <__errno> <== NOT EXECUTED a0006fcc: e2655000 rsb r5, r5, #0 <== NOT EXECUTED a0006fd0: e5805000 str r5, [r0] <== NOT EXECUTED a0006fd4: e3e00000 mvn r0, #0 <== NOT EXECUTED a0006fd8: eafffff6 b a0006fb8 <IMFS_fifo_write+0x3c> <== NOT EXECUTED
a000e098 <IMFS_find_match_in_dir>:
IMFS_jnode_t *IMFS_find_match_in_dir(
IMFS_jnode_t *directory,
char *name
)
{
a000e098: e92d4070 push {r4, r5, r6, lr}
a000e09c: e1a05001 mov r5, r1
a000e0a0: e1a04000 mov r4, r0
/*
* Check for "." and ".."
*/
if ( !strcmp( name, dotname ) )
a000e0a4: e59f1068 ldr r1, [pc, #104] ; a000e114 <IMFS_find_match_in_dir+0x7c> a000e0a8: e1a00005 mov r0, r5 a000e0ac: eb000f19 bl a0011d18 <strcmp> a000e0b0: e3500000 cmp r0, #0
a000e0b4: 0a000005 beq a000e0d0 <IMFS_find_match_in_dir+0x38>
return directory;
if ( !strcmp( name, dotdotname ) )
a000e0b8: e1a00005 mov r0, r5 a000e0bc: e59f1054 ldr r1, [pc, #84] ; a000e118 <IMFS_find_match_in_dir+0x80> a000e0c0: eb000f14 bl a0011d18 <strcmp> a000e0c4: e3500000 cmp r0, #0
return directory->Parent;
a000e0c8: 05944008 ldreq r4, [r4, #8]
*/
if ( !strcmp( name, dotname ) )
return directory;
if ( !strcmp( name, dotdotname ) )
a000e0cc: 1a000001 bne a000e0d8 <IMFS_find_match_in_dir+0x40>
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
}
a000e0d0: e1a00004 mov r0, r4
a000e0d4: e8bd8070 pop {r4, r5, r6, pc}
a000e0d8: e5943050 ldr r3, [r4, #80] ; 0x50
RTEMS_INLINE_ROUTINE bool _Chain_Is_tail(
Chain_Control *the_chain,
const Chain_Node *the_node
)
{
return (the_node == _Chain_Tail(the_chain));
a000e0dc: e2846054 add r6, r4, #84 ; 0x54
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = rtems_chain_first( the_chain );
a000e0e0: e1530006 cmp r3, r6
a000e0e4: 0a000008 beq a000e10c <IMFS_find_match_in_dir+0x74>
a000e0e8: e1a04003 mov r4, r3
!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 ) )
a000e0ec: e284100c add r1, r4, #12 a000e0f0: e1a00005 mov r0, r5 a000e0f4: eb000f07 bl a0011d18 <strcmp> a000e0f8: e3500000 cmp r0, #0
a000e0fc: 0afffff3 beq a000e0d0 <IMFS_find_match_in_dir+0x38>
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 ) {
a000e100: e5944000 ldr r4, [r4] <== NOT EXECUTED
if ( !strcmp( name, dotdotname ) )
return directory->Parent;
the_chain = &directory->info.directory.Entries;
for ( the_node = rtems_chain_first( the_chain );
a000e104: e1540006 cmp r4, r6 <== NOT EXECUTED a000e108: 1afffff7 bne a000e0ec <IMFS_find_match_in_dir+0x54> <== NOT EXECUTED
if ( !strcmp( name, the_jnode->name ) )
return the_jnode;
}
return 0;
a000e10c: e3a04000 mov r4, #0 a000e110: eaffffee b a000e0d0 <IMFS_find_match_in_dir+0x38>
a000dfc8 <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
)
{
a000dfc8: 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;
a000dfcc: e1a0c000 mov ip, r0 <== NOT EXECUTED a000dfd0: 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
)
{
a000dfd4: 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;
a000dfd8: e1a0600d mov r6, 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
)
{
a000dfdc: e1a0e000 mov lr, 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;
a000dfe0: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000dfe4: e8a6000f stmia r6!, {r0, r1, r2, r3} <== NOT EXECUTED
a000dfe8: e59c2000 ldr r2, [ip] <== NOT EXECUTED
/*
* Set this to null to indicate that it is being unmounted.
*/
temp_mt_entry->mt_fs_root.node_access = NULL;
a000dfec: e3a01000 mov r1, #0 <== 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;
a000dff0: e1a0500d mov r5, sp <== NOT EXECUTED
/*
* Set this to null to indicate that it is being unmounted.
*/
temp_mt_entry->mt_fs_root.node_access = NULL;
a000dff4: e58e101c str r1, [lr, #28] <== 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;
a000dff8: e5862000 str r2, [r6] <== NOT EXECUTED
temp_mt_entry->mt_fs_root.node_access = NULL;
do {
next = jnode->Parent;
loc.node_access = (void *)jnode;
IMFS_Set_handlers( &loc );
a000dffc: e1a0000d mov r0, sp <== NOT EXECUTED
*/
temp_mt_entry->mt_fs_root.node_access = NULL;
do {
next = jnode->Parent;
a000e000: e5946008 ldr r6, [r4, #8] <== NOT EXECUTED
loc.node_access = (void *)jnode;
a000e004: e58d4000 str r4, [sp] <== NOT EXECUTED
IMFS_Set_handlers( &loc );
a000e008: ebfffe0b bl a000d83c <IMFS_Set_handlers> <== NOT EXECUTED
if ( jnode->type != IMFS_DIRECTORY ) {
a000e00c: e594304c ldr r3, [r4, #76] ; 0x4c <== 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 );
a000e010: e2842054 add r2, r4, #84 ; 0x54 <== NOT EXECUTED a000e014: e3530001 cmp r3, #1 <== NOT EXECUTED a000e018: 1a000010 bne a000e060 <IMFS_fsunmount+0x98> <== NOT EXECUTED
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
a000e01c: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000e020: e1530002 cmp r3, r2 <== NOT EXECUTED a000e024: 0a000014 beq a000e07c <IMFS_fsunmount+0xb4> <== NOT EXECUTED
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
}
if ( jnode != NULL ) {
a000e028: e3540000 cmp r4, #0 <== NOT EXECUTED a000e02c: 0a000008 beq a000e054 <IMFS_fsunmount+0x8c> <== NOT EXECUTED
if ( jnode->type == IMFS_DIRECTORY ) {
a000e030: e594304c ldr r3, [r4, #76] ; 0x4c <== NOT EXECUTED a000e034: e3530001 cmp r3, #1 <== NOT EXECUTED a000e038: 1affffef bne a000dffc <IMFS_fsunmount+0x34> <== NOT EXECUTED
}
}
} while (jnode != NULL);
return 0;
}
a000e03c: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000e040: 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 ) )
a000e044: e1530002 cmp r3, r2 <== NOT EXECUTED a000e048: 0affffeb beq a000dffc <IMFS_fsunmount+0x34> <== NOT EXECUTED
jnode = jnode_get_first_child( jnode );
}
}
} while (jnode != NULL);
a000e04c: e2534000 subs r4, r3, #0 <== NOT EXECUTED a000e050: 1affffe9 bne a000dffc <IMFS_fsunmount+0x34> <== NOT EXECUTED
return 0;
a000e054: e1a00004 mov r0, r4 <== NOT EXECUTED
}
a000e058: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a000e05c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
next = jnode->Parent;
loc.node_access = (void *)jnode;
IMFS_Set_handlers( &loc );
if ( jnode->type != IMFS_DIRECTORY ) {
result = IMFS_unlink( NULL, &loc );
a000e060: e1a0100d mov r1, sp <== NOT EXECUTED a000e064: e3a00000 mov r0, #0 <== NOT EXECUTED a000e068: ebffdf84 bl a0005e80 <IMFS_unlink> <== NOT EXECUTED
if (result != 0)
a000e06c: e3500000 cmp r0, #0 <== NOT EXECUTED a000e070: 1a000006 bne a000e090 <IMFS_fsunmount+0xc8> <== NOT EXECUTED
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
a000e074: e1a04006 mov r4, r6 <== NOT EXECUTED a000e078: eaffffea b a000e028 <IMFS_fsunmount+0x60> <== NOT EXECUTED
result = IMFS_unlink( NULL, &loc );
if (result != 0)
return -1;
jnode = next;
} else if ( jnode_has_no_children( jnode ) ) {
result = IMFS_unlink( NULL, &loc );
a000e07c: e3a00000 mov r0, #0 <== NOT EXECUTED a000e080: e1a0100d mov r1, sp <== NOT EXECUTED a000e084: ebffdf7d bl a0005e80 <IMFS_unlink> <== NOT EXECUTED
if (result != 0)
a000e088: e3500000 cmp r0, #0 <== NOT EXECUTED a000e08c: 0afffff8 beq a000e074 <IMFS_fsunmount+0xac> <== NOT EXECUTED
return -1;
a000e090: e3e00000 mvn r0, #0 <== NOT EXECUTED a000e094: eaffffef b a000e058 <IMFS_fsunmount+0x90> <== NOT EXECUTED
a000e11c <IMFS_get_token>:
const char *path,
int pathlen,
char *token,
int *token_len
)
{
a000e11c: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr}
a000e120: e1a05001 mov r5, r1
a000e124: e1a04002 mov r4, r2
a000e128: e1a0a003 mov sl, r3
register char c;
/*
* Copy a name into token. (Remember NULL is a token.)
*/
c = path[i];
a000e12c: e5d07000 ldrb r7, [r0] a000e130: e1a08000 mov r8, r0
int pathlen,
char *token,
int *token_len
)
{
register int i = 0;
a000e134: 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) ) {
a000e138: ea000006 b a000e158 <IMFS_get_token+0x3c> a000e13c: e1560005 cmp r6, r5
a000e140: aa000008 bge a000e168 <IMFS_get_token+0x4c>
token[i] = c;
if ( i == IMFS_NAME_MAX )
a000e144: 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;
a000e148: e7c47006 strb r7, [r4, r6]
if ( i == IMFS_NAME_MAX )
a000e14c: 0a00001b beq a000e1c0 <IMFS_get_token+0xa4>
return IMFS_INVALID_TOKEN;
if ( !IMFS_is_valid_name_char(c) )
type = IMFS_INVALID_TOKEN;
c = path [++i];
a000e150: e5f87001 ldrb r7, [r8, #1]! a000e154: 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) ) {
a000e158: e1a00007 mov r0, r7 a000e15c: ebffe452 bl a00072ac <rtems_filesystem_is_separator> a000e160: e3500000 cmp r0, #0
a000e164: 0afffff4 beq a000e13c <IMFS_get_token+0x20>
/*
* Copy a seperator into token.
*/
if ( i == 0 ) {
a000e168: e3560000 cmp r6, #0
a000e16c: 1a000006 bne a000e18c <IMFS_get_token+0x70>
token[i] = c;
if ( (token[i] != '\0') && pathlen ) {
a000e170: e3570000 cmp r7, #0 a000e174: 13550000 cmpne r5, #0
i++;
type = IMFS_CURRENT_DIR;
a000e178: 13a06001 movne r6, #1
/*
* Copy a seperator into token.
*/
if ( i == 0 ) {
token[i] = c;
a000e17c: e5c47000 strb r7, [r4]
if ( (token[i] != '\0') && pathlen ) {
i++;
a000e180: e1a00006 mov r0, r6
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
a000e184: e58a6000 str r6, [sl]
a000e188: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc}
i++;
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
}
} else if (token[ i-1 ] != '\0') {
a000e18c: e0843006 add r3, r4, r6 a000e190: e5533001 ldrb r3, [r3, #-1]
* If we copied something that was not a seperator see if
* it was a special name.
*/
if ( type == IMFS_NAME ) {
if ( strcmp( token, "..") == 0 )
a000e194: e1a00004 mov r0, r4 a000e198: e59f1044 ldr r1, [pc, #68] ; a000e1e4 <IMFS_get_token+0xc8>
i++;
type = IMFS_CURRENT_DIR;
} else {
type = IMFS_NO_MORE_PATH;
}
} else if (token[ i-1 ] != '\0') {
a000e19c: e3530000 cmp r3, #0
token[i] = '\0';
a000e1a0: 13a03000 movne r3, #0 a000e1a4: 17c43006 strbne r3, [r4, r6]
/*
* Set token_len to the number of characters copied.
*/
*token_len = i;
a000e1a8: e58a6000 str r6, [sl]
* If we copied something that was not a seperator see if
* it was a special name.
*/
if ( type == IMFS_NAME ) {
if ( strcmp( token, "..") == 0 )
a000e1ac: eb000ed9 bl a0011d18 <strcmp> a000e1b0: e3500000 cmp r0, #0
a000e1b4: 1a000003 bne a000e1c8 <IMFS_get_token+0xac>
type = IMFS_UP_DIR;
a000e1b8: e3a00002 mov r0, #2 <== NOT EXECUTED
else if ( strcmp( token, "." ) == 0 )
type = IMFS_CURRENT_DIR;
}
return type;
}
a000e1bc: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) {
token[i] = c;
if ( i == IMFS_NAME_MAX )
return IMFS_INVALID_TOKEN;
a000e1c0: e3a00004 mov r0, #4 <== NOT EXECUTED
a000e1c4: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
*/
if ( type == IMFS_NAME ) {
if ( strcmp( token, "..") == 0 )
type = IMFS_UP_DIR;
else if ( strcmp( token, "." ) == 0 )
a000e1c8: e1a00004 mov r0, r4
a000e1cc: e59f1014 ldr r1, [pc, #20] ; a000e1e8 <IMFS_get_token+0xcc>
a000e1d0: eb000ed0 bl a0011d18 <strcmp>
a000e1d4: e3500000 cmp r0, #0
a000e1d8: 03a00001 moveq r0, #1
a000e1dc: 13a00003 movne r0, #3
a000e1e0: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc}
a0005a64 <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
)
{
a0005a64: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr}
a0005a68: e1a08001 mov r8, r1
IMFS_jnode_t *jnode;
/*
* determine/check value for imfs_memfile_bytes_per_block
*/
IMFS_determine_bytes_per_block(&imfs_memfile_bytes_per_block,
a0005a6c: e59f10e0 ldr r1, [pc, #224] ; a0005b54 <IMFS_initialize_support+0xf0>
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
)
{
a0005a70: e1a04000 mov r4, r0 a0005a74: e1a0a002 mov sl, r2
IMFS_jnode_t *jnode;
/*
* determine/check value for imfs_memfile_bytes_per_block
*/
IMFS_determine_bytes_per_block(&imfs_memfile_bytes_per_block,
a0005a78: e5911000 ldr r1, [r1]
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
)
{
a0005a7c: e1a07003 mov r7, r3
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
if (bit_mask == requested_bytes_per_block) {
a0005a80: e3510010 cmp r1, #16
a0005a84: 0a00000a beq a0005ab4 <IMFS_initialize_support+0x50>
is_valid = true;
break;
}
if(bit_mask > requested_bytes_per_block)
a0005a88: e351000f cmp r1, #15 a0005a8c: c3a02005 movgt r2, #5 a0005a90: c3a03020 movgt r3, #32
a0005a94: da000005 ble a0005ab0 <IMFS_initialize_support+0x4c>
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
if (bit_mask == requested_bytes_per_block) {
a0005a98: e1510003 cmp r1, r3
a0005a9c: 0a000004 beq a0005ab4 <IMFS_initialize_support+0x50>
is_valid = true;
break;
}
if(bit_mask > requested_bytes_per_block)
a0005aa0: ba000002 blt a0005ab0 <IMFS_initialize_support+0x4c>
int bit_mask;
/*
* check, whether requested bytes per block is valid
*/
for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) {
a0005aa4: e2522001 subs r2, r2, #1 a0005aa8: e1a03083 lsl r3, r3, #1
a0005aac: 1afffff9 bne a0005a98 <IMFS_initialize_support+0x34>
if(bit_mask > requested_bytes_per_block)
break;
}
*dest_bytes_per_block = ((is_valid)
? requested_bytes_per_block
: default_bytes_per_block);
a0005ab0: e3a01080 mov r1, #128 ; 0x80
break;
}
if(bit_mask > requested_bytes_per_block)
break;
}
*dest_bytes_per_block = ((is_valid)
a0005ab4: e59f509c ldr r5, [pc, #156] ; a0005b58 <IMFS_initialize_support+0xf4> a0005ab8: e5851000 str r1, [r5]
/* * 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();
a0005abc: eb001f4e bl a000d7fc <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;
a0005ac0: e59fe094 ldr lr, [pc, #148] ; a0005b5c <IMFS_initialize_support+0xf8> a0005ac4: 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();
a0005ac8: e584001c str r0, [r4, #28] a0005acc: e1a06000 mov r6, 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;
a0005ad0: e8be000f ldm lr!, {r0, r1, r2, r3}
a0005ad4: e8ac000f stmia ip!, {r0, r1, r2, r3}
a0005ad8: e8be000f ldm lr!, {r0, r1, r2, r3}
a0005adc: e8ac000f stmia ip!, {r0, r1, r2, r3}
a0005ae0: 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;
a0005ae4: 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;
a0005ae8: 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;
a0005aec: e5848028 str r8, [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 ) );
a0005af0: e3a00001 mov r0, #1 a0005af4: e3a01014 mov r1, #20 a0005af8: eb0001af bl a00061bc <calloc>
if ( !fs_info ) {
a0005afc: e3500000 cmp r0, #0
a0005b00: 0a00000c beq a0005b38 <IMFS_initialize_support+0xd4>
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
a0005b04: e5952004 ldr r2, [r5, #4]
fs_info->ino_count = 1;
a0005b08: e3a03001 mov r3, #1
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;
a0005b0c: e5840034 str r0, [r4, #52] ; 0x34
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
a0005b10: e0821003 add r1, r2, r3 a0005b14: e5802000 str r2, [r0]
fs_info->ino_count = 1; fs_info->memfile_handlers = memfile_handlers; fs_info->directory_handlers = directory_handlers; fs_info->fifo_handlers = fifo_handlers;
a0005b18: e59d201c ldr r2, [sp, #28]
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
fs_info->ino_count = 1;
a0005b1c: e9800408 stmib r0, {r3, sl}
fs_info->memfile_handlers = memfile_handlers; fs_info->directory_handlers = directory_handlers;
a0005b20: e580700c str r7, [r0, #12]
fs_info->fifo_handlers = fifo_handlers;
a0005b24: e5802010 str r2, [r0, #16]
/*
* Set st_ino for the root to 1.
*/
fs_info->instance = imfs_instance++;
a0005b28: e5851004 str r1, [r5, #4]
fs_info->memfile_handlers = memfile_handlers;
fs_info->directory_handlers = directory_handlers;
fs_info->fifo_handlers = fifo_handlers;
jnode = temp_mt_entry->mt_fs_root.node_access;
jnode->st_ino = fs_info->ino_count;
a0005b2c: e5863038 str r3, [r6, #56] ; 0x38
return 0;
a0005b30: e3a00000 mov r0, #0
}
a0005b34: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc}
/*
* Create custom file system data.
*/
fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) );
if ( !fs_info ) {
free(temp_mt_entry->mt_fs_root.node_access);
a0005b38: e1a00006 mov r0, r6 <== NOT EXECUTED a0005b3c: eb00020c bl a0006374 <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(ENOMEM);
a0005b40: eb002d66 bl a00110e0 <__errno> <== NOT EXECUTED
a0005b44: e3a0300c mov r3, #12 <== NOT EXECUTED
a0005b48: e5803000 str r3, [r0] <== NOT EXECUTED
a0005b4c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0005b50: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a0005b60 <IMFS_link>:
int i;
/*
* Verify this node can be linked to.
*/
info.hard_link.link_node = to_loc->node_access;
a0005b60: 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 */
)
{
a0005b64: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0005b68: 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 )
a0005b6c: e1d323b4 ldrh r2, [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 */
)
{
a0005b70: e24dd048 sub sp, sp, #72 ; 0x48 <== NOT EXECUTED a0005b74: e1a05001 mov r5, r1 <== 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 )
a0005b78: e3520007 cmp r2, #7 <== NOT EXECUTED
int i;
/*
* Verify this node can be linked to.
*/
info.hard_link.link_node = to_loc->node_access;
a0005b7c: e58d3028 str r3, [sp, #40] ; 0x28 <== NOT EXECUTED
if ( info.hard_link.link_node->st_nlink >= LINK_MAX )
a0005b80: 8a00001e bhi a0005c00 <IMFS_link+0xa0> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EMLINK );
/*
* Remove any separators at the end of the string.
*/
IMFS_get_token( token, strlen( token ), new_name, &i );
a0005b84: e1a00006 mov r0, r6 <== NOT EXECUTED a0005b88: eb00313e bl a0012088 <strlen> <== NOT EXECUTED a0005b8c: e28d4004 add r4, sp, #4 <== NOT EXECUTED a0005b90: e1a01000 mov r1, r0 <== NOT EXECUTED a0005b94: e1a02004 mov r2, r4 <== NOT EXECUTED a0005b98: e28d3044 add r3, sp, #68 ; 0x44 <== NOT EXECUTED a0005b9c: e1a00006 mov r0, r6 <== NOT EXECUTED a0005ba0: eb00215d bl a000e11c <IMFS_get_token> <== NOT EXECUTED
* was ONLY passed a NULL when we created the root node. We * added a new IMFS_create_root_node() so this path no longer * existed. The result was simpler code which should not have * this path. */ new_node = IMFS_create_node(
a0005ba4: e28d2028 add r2, sp, #40 ; 0x28 <== NOT EXECUTED a0005ba8: e3a03ca2 mov r3, #41472 ; 0xa200 <== NOT EXECUTED a0005bac: e58d2000 str r2, [sp] <== NOT EXECUTED a0005bb0: e3a01003 mov r1, #3 <== NOT EXECUTED a0005bb4: e1a00005 mov r0, r5 <== NOT EXECUTED a0005bb8: e1a02004 mov r2, r4 <== NOT EXECUTED a0005bbc: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0005bc0: eb001eb9 bl a000d6ac <IMFS_create_node> <== NOT EXECUTED
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
a0005bc4: e3500000 cmp r0, #0 <== NOT EXECUTED a0005bc8: 0a000011 beq a0005c14 <IMFS_link+0xb4> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOMEM );
/*
* Increment the link count of the node being pointed to.
*/
info.hard_link.link_node->st_nlink++;
a0005bcc: e59d3028 ldr r3, [sp, #40] ; 0x28 <== NOT EXECUTED
IMFS_update_ctime( info.hard_link.link_node );
a0005bd0: e28d003c add r0, sp, #60 ; 0x3c <== NOT EXECUTED a0005bd4: 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++;
a0005bd8: e1d323b4 ldrh r2, [r3, #52] ; 0x34 <== NOT EXECUTED a0005bdc: e2822001 add r2, r2, #1 <== NOT EXECUTED a0005be0: e1c323b4 strh r2, [r3, #52] ; 0x34 <== NOT EXECUTED
IMFS_update_ctime( info.hard_link.link_node );
a0005be4: eb000217 bl a0006448 <gettimeofday> <== NOT EXECUTED a0005be8: e59d203c ldr r2, [sp, #60] ; 0x3c <== NOT EXECUTED a0005bec: e59d3028 ldr r3, [sp, #40] ; 0x28 <== NOT EXECUTED
return 0;
a0005bf0: 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 );
a0005bf4: e5832048 str r2, [r3, #72] ; 0x48 <== NOT EXECUTED
return 0;
}
a0005bf8: e28dd048 add sp, sp, #72 ; 0x48 <== NOT EXECUTED
a0005bfc: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
/*
* Verify this node can be linked to.
*/
info.hard_link.link_node = to_loc->node_access;
if ( info.hard_link.link_node->st_nlink >= LINK_MAX )
rtems_set_errno_and_return_minus_one( EMLINK );
a0005c00: eb002d36 bl a00110e0 <__errno> <== NOT EXECUTED a0005c04: e3a0301f mov r3, #31 <== NOT EXECUTED a0005c08: e5803000 str r3, [r0] <== NOT EXECUTED a0005c0c: e3e00000 mvn r0, #0 <== NOT EXECUTED a0005c10: eafffff8 b a0005bf8 <IMFS_link+0x98> <== NOT EXECUTED
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if ( !new_node )
rtems_set_errno_and_return_minus_one( ENOMEM );
a0005c14: eb002d31 bl a00110e0 <__errno> <== NOT EXECUTED a0005c18: e3a0300c mov r3, #12 <== NOT EXECUTED a0005c1c: e5803000 str r3, [r0] <== NOT EXECUTED a0005c20: e3e00000 mvn r0, #0 <== NOT EXECUTED a0005c24: eafffff3 b a0005bf8 <IMFS_link+0x98> <== NOT EXECUTED
a000feb4 <IMFS_memfile_addblock>:
*/
MEMFILE_STATIC int IMFS_memfile_addblock(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
a000feb4: 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 );
a000feb8: e3a02001 mov r2, #1 <== NOT EXECUTED a000febc: ebfffee9 bl a000fa68 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( *block_entry_ptr )
a000fec0: 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 );
a000fec4: e1a05000 mov r5, r0 <== NOT EXECUTED
if ( *block_entry_ptr )
a000fec8: e3540000 cmp r4, #0 <== NOT EXECUTED a000fecc: 0a000001 beq a000fed8 <IMFS_memfile_addblock+0x24> <== NOT EXECUTED
return 0;
a000fed0: e3a00000 mov r0, #0 <== NOT EXECUTED
a000fed4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* There is no memory for this block number so allocate it.
*/
memory = memfile_alloc_block();
a000fed8: ebfffed5 bl a000fa34 <memfile_alloc_block> <== NOT EXECUTED
if ( !memory )
a000fedc: e3500000 cmp r0, #0 <== NOT EXECUTED a000fee0: 0a000002 beq a000fef0 <IMFS_memfile_addblock+0x3c> <== NOT EXECUTED
return 1;
*block_entry_ptr = memory;
a000fee4: e5850000 str r0, [r5] <== NOT EXECUTED
return 0;
a000fee8: e1a00004 mov r0, r4 <== NOT EXECUTED
a000feec: 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;
a000fef0: e3a00001 mov r0, #1 <== NOT EXECUTED
*block_entry_ptr = memory;
return 0;
}
a000fef4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00100e0 <IMFS_memfile_extend>:
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
a00100e0: e59f3128 ldr r3, [pc, #296] ; a0010210 <IMFS_memfile_extend+0x130><== NOT EXECUTED
*/
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
a00100e4: e92d4df0 push {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 )
a00100e8: e593b000 ldr fp, [r3] <== NOT EXECUTED a00100ec: e3a03000 mov r3, #0 <== NOT EXECUTED a00100f0: e1530002 cmp r3, r2 <== NOT EXECUTED a00100f4: e1a0312b lsr r3, fp, #2 <== NOT EXECUTED
*/
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
a00100f8: e1a06002 mov r6, r2 <== NOT EXECUTED
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
a00100fc: e0223393 mla r2, r3, r3, r3 <== NOT EXECUTED
*/
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
a0010100: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
a0010104: e0233392 mla r3, r2, r3, r3 <== NOT EXECUTED
*/
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
a0010108: 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 )
a001010c: e2433001 sub r3, r3, #1 <== NOT EXECUTED
*/
MEMFILE_STATIC int IMFS_memfile_extend(
IMFS_jnode_t *the_jnode,
off_t new_length
)
{
a0010110: e1a08001 mov r8, r1 <== NOT EXECUTED
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
a0010114: e003039b mul r3, fp, r3 <== NOT EXECUTED a0010118: da000034 ble a00101f0 <IMFS_memfile_extend+0x110> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* Verify new file size is actually larger than current size
*/
if ( new_length <= the_jnode->info.file.size )
a001011c: e5947054 ldr r7, [r4, #84] ; 0x54 <== NOT EXECUTED a0010120: e594a050 ldr sl, [r4, #80] ; 0x50 <== NOT EXECUTED a0010124: e1560007 cmp r6, r7 <== NOT EXECUTED a0010128: da000027 ble a00101cc <IMFS_memfile_extend+0xec> <== NOT EXECUTED
return 0;
/*
* Calculate the number of range of blocks to allocate
*/
new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK;
a001012c: e1a0cfcb asr ip, fp, #31 <== NOT EXECUTED a0010130: e1a0300c mov r3, ip <== NOT EXECUTED a0010134: e1a0200b mov r2, fp <== NOT EXECUTED a0010138: e1a00008 mov r0, r8 <== NOT EXECUTED a001013c: e1a01006 mov r1, r6 <== NOT EXECUTED a0010140: e58dc000 str ip, [sp] <== NOT EXECUTED a0010144: eb001222 bl a00149d4 <__divdi3> <== NOT EXECUTED
old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK;
a0010148: e59dc000 ldr ip, [sp] <== NOT EXECUTED
return 0;
/*
* Calculate the number of range of blocks to allocate
*/
new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK;
a001014c: e1a05000 mov r5, r0 <== NOT EXECUTED
old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK;
a0010150: e1a01007 mov r1, r7 <== NOT EXECUTED a0010154: e1a0000a mov r0, sl <== NOT EXECUTED a0010158: e1a0200b mov r2, fp <== NOT EXECUTED a001015c: e1a0300c mov r3, ip <== NOT EXECUTED a0010160: eb00121b bl a00149d4 <__divdi3> <== NOT EXECUTED
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
a0010164: e1550000 cmp r5, r0 <== NOT EXECUTED
/*
* Calculate the number of range of blocks to allocate
*/
new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK;
old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK;
a0010168: e1a0a000 mov sl, r0 <== NOT EXECUTED
/*
* Now allocate each of those blocks.
*/
for ( block=old_blocks ; block<=new_blocks ; block++ ) {
a001016c: 3a00001b bcc a00101e0 <IMFS_memfile_extend+0x100> <== NOT EXECUTED a0010170: e1a07000 mov r7, r0 <== NOT EXECUTED a0010174: ea000002 b a0010184 <IMFS_memfile_extend+0xa4> <== NOT EXECUTED a0010178: e2877001 add r7, r7, #1 <== NOT EXECUTED a001017c: e1550007 cmp r5, r7 <== NOT EXECUTED a0010180: 3a000016 bcc a00101e0 <IMFS_memfile_extend+0x100> <== NOT EXECUTED
if ( IMFS_memfile_addblock( the_jnode, block ) ) {
a0010184: e1a01007 mov r1, r7 <== NOT EXECUTED a0010188: e1a00004 mov r0, r4 <== NOT EXECUTED a001018c: ebffff48 bl a000feb4 <IMFS_memfile_addblock> <== NOT EXECUTED a0010190: e3500000 cmp r0, #0 <== NOT EXECUTED a0010194: 0afffff7 beq a0010178 <IMFS_memfile_extend+0x98> <== NOT EXECUTED a0010198: ea000003 b a00101ac <IMFS_memfile_extend+0xcc> <== NOT EXECUTED
for ( ; block>=old_blocks ; block-- ) {
IMFS_memfile_remove_block( the_jnode, block );
a001019c: e1a01007 mov r1, r7 <== NOT EXECUTED a00101a0: e1a00004 mov r0, r4 <== 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-- ) {
a00101a4: e2477001 sub r7, r7, #1 <== NOT EXECUTED
IMFS_memfile_remove_block( the_jnode, block );
a00101a8: ebffffc2 bl a00100b8 <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-- ) {
a00101ac: e15a0007 cmp sl, r7 <== NOT EXECUTED a00101b0: 9afffff9 bls a001019c <IMFS_memfile_extend+0xbc> <== NOT EXECUTED
IMFS_memfile_remove_block( the_jnode, block );
}
rtems_set_errno_and_return_minus_one( ENOSPC );
a00101b4: eb0003c9 bl a00110e0 <__errno> <== NOT EXECUTED a00101b8: e3a0301c mov r3, #28 <== NOT EXECUTED a00101bc: e5803000 str r3, [r0] <== NOT EXECUTED a00101c0: e3e00000 mvn r0, #0 <== NOT EXECUTED
/* * Set the new length of the file. */ the_jnode->info.file.size = new_length; return 0; }
a00101c4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00101c8: e8bd8df0 pop {r4, r5, r6, r7, r8, sl, fp, pc} <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* Verify new file size is actually larger than current size
*/
if ( new_length <= the_jnode->info.file.size )
a00101cc: 1a000001 bne a00101d8 <IMFS_memfile_extend+0xf8> <== NOT EXECUTED a00101d0: e158000a cmp r8, sl <== NOT EXECUTED a00101d4: 8affffd4 bhi a001012c <IMFS_memfile_extend+0x4c> <== NOT EXECUTED
return 0;
a00101d8: e3a00000 mov r0, #0 <== NOT EXECUTED a00101dc: eafffff8 b a00101c4 <IMFS_memfile_extend+0xe4> <== NOT EXECUTED
}
/*
* Set the new length of the file.
*/
the_jnode->info.file.size = new_length;
a00101e0: e5848050 str r8, [r4, #80] ; 0x50 <== NOT EXECUTED a00101e4: e5846054 str r6, [r4, #84] ; 0x54 <== NOT EXECUTED
return 0;
a00101e8: e3a00000 mov r0, #0 <== NOT EXECUTED a00101ec: eafffff4 b a00101c4 <IMFS_memfile_extend+0xe4> <== NOT EXECUTED
IMFS_assert( the_jnode->type == IMFS_MEMORY_FILE );
/*
* Verify new file size is supported
*/
if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE )
a00101f0: 1a000001 bne a00101fc <IMFS_memfile_extend+0x11c> <== NOT EXECUTED a00101f4: e1530001 cmp r3, r1 <== NOT EXECUTED a00101f8: 8affffc7 bhi a001011c <IMFS_memfile_extend+0x3c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a00101fc: eb0003b7 bl a00110e0 <__errno> <== NOT EXECUTED a0010200: e3a03016 mov r3, #22 <== NOT EXECUTED a0010204: e5803000 str r3, [r0] <== NOT EXECUTED a0010208: e3e00000 mvn r0, #0 <== NOT EXECUTED a001020c: eaffffec b a00101c4 <IMFS_memfile_extend+0xe4> <== NOT EXECUTED
a000fa68 <IMFS_memfile_get_block_pointer>:
my_block = block;
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
a000fa68: e59f3200 ldr r3, [pc, #512] ; a000fc70 <IMFS_memfile_get_block_pointer+0x208><== NOT EXECUTED
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
a000fa6c: 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 ) {
a000fa70: e5935000 ldr r5, [r3] <== NOT EXECUTED
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
a000fa74: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000fa78: e1a04000 mov r4, r0 <== NOT EXECUTED
my_block = block;
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
a000fa7c: e1a05125 lsr r5, r5, #2 <== NOT EXECUTED a000fa80: e2453001 sub r3, r5, #1 <== NOT EXECUTED a000fa84: e1510003 cmp r1, r3 <== NOT EXECUTED
#endif
IMFS_jnode_t *the_jnode,
unsigned int block,
int malloc_it
)
{
a000fa88: e1a06002 mov r6, r2 <== NOT EXECUTED
my_block = block;
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
a000fa8c: 8a000007 bhi a000fab0 <IMFS_memfile_get_block_pointer+0x48><== NOT EXECUTED
p = info->indirect;
if ( malloc_it ) {
a000fa90: e3520000 cmp r2, #0 <== NOT EXECUTED
/*
* Is the block number in the simple indirect portion?
*/
if ( my_block <= LAST_INDIRECT ) {
p = info->indirect;
a000fa94: e5900058 ldr r0, [r0, #88] ; 0x58 <== NOT EXECUTED
if ( malloc_it ) {
a000fa98: 0a00001c beq a000fb10 <IMFS_memfile_get_block_pointer+0xa8><== NOT EXECUTED
if ( !p ) {
a000fa9c: e3500000 cmp r0, #0 <== NOT EXECUTED a000faa0: 0a000041 beq a000fbac <IMFS_memfile_get_block_pointer+0x144><== NOT EXECUTED
}
if ( !p )
return 0;
return &info->indirect[ my_block ];
a000faa4: e0800101 add r0, r0, r1, lsl #2 <== NOT EXECUTED
/*
* This means the requested block number is out of range.
*/
return 0;
}
a000faa8: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000faac: 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 ) {
a000fab0: e0275595 mla r7, r5, r5, r5 <== NOT EXECUTED a000fab4: e2473001 sub r3, r7, #1 <== NOT EXECUTED a000fab8: e1510003 cmp r1, r3 <== NOT EXECUTED a000fabc: 8a000016 bhi a000fb1c <IMFS_memfile_get_block_pointer+0xb4><== NOT EXECUTED
my_block -= FIRST_DOUBLY_INDIRECT;
a000fac0: e0657001 rsb r7, r5, r1 <== NOT EXECUTED
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
a000fac4: e1a00007 mov r0, r7 <== NOT EXECUTED a000fac8: e1a01005 mov r1, r5 <== NOT EXECUTED a000facc: eb00138c bl a0014904 <__umodsi3> <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
a000fad0: e1a01005 mov r1, r5 <== NOT EXECUTED
*/
if ( my_block <= LAST_DOUBLY_INDIRECT ) {
my_block -= FIRST_DOUBLY_INDIRECT;
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
a000fad4: e1a08000 mov r8, r0 <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
a000fad8: e1a00007 mov r0, r7 <== NOT EXECUTED a000fadc: eb001342 bl a00147ec <__aeabi_uidiv> <== NOT EXECUTED
p = info->doubly_indirect;
if ( malloc_it ) {
a000fae0: e3560000 cmp r6, #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;
a000fae4: e1a05000 mov r5, r0 <== NOT EXECUTED
p = info->doubly_indirect;
a000fae8: e594305c ldr r3, [r4, #92] ; 0x5c <== NOT EXECUTED
if ( malloc_it ) {
a000faec: 0a00003f beq a000fbf0 <IMFS_memfile_get_block_pointer+0x188><== NOT EXECUTED
if ( !p ) {
a000faf0: e3530000 cmp r3, #0 <== NOT EXECUTED a000faf4: 0a000045 beq a000fc10 <IMFS_memfile_get_block_pointer+0x1a8><== NOT EXECUTED
if ( !p )
return 0;
info->doubly_indirect = p;
}
p1 = (block_p *)p[ doubly ];
a000faf8: e7930105 ldr r0, [r3, r5, lsl #2] <== NOT EXECUTED a000fafc: e0835105 add r5, r3, r5, lsl #2 <== NOT EXECUTED
if ( !p1 ) {
a000fb00: e3500000 cmp r0, #0 <== NOT EXECUTED a000fb04: 0a00002f beq a000fbc8 <IMFS_memfile_get_block_pointer+0x160><== NOT EXECUTED
p = (block_p *)p[ doubly ];
if ( !p )
return 0;
return (block_p *)&p[ singly ];
a000fb08: e0800108 add r0, r0, r8, lsl #2 <== NOT EXECUTED a000fb0c: eaffffe5 b a000faa8 <IMFS_memfile_get_block_pointer+0x40> <== NOT EXECUTED
info->indirect = p;
}
return &info->indirect[ my_block ];
}
if ( !p )
a000fb10: e3500000 cmp r0, #0 <== NOT EXECUTED a000fb14: 1affffe2 bne a000faa4 <IMFS_memfile_get_block_pointer+0x3c><== NOT EXECUTED a000fb18: eaffffe2 b a000faa8 <IMFS_memfile_get_block_pointer+0x40> <== NOT EXECUTED
}
/*
* Is the block number in the triply indirect portion?
*/
if ( my_block <= LAST_TRIPLY_INDIRECT ) {
a000fb1c: e0235597 mla r3, r7, r5, r5 <== NOT EXECUTED a000fb20: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000fb24: e1510003 cmp r1, r3 <== NOT EXECUTED
}
/*
* This means the requested block number is out of range.
*/
return 0;
a000fb28: 83a00000 movhi r0, #0 <== NOT EXECUTED
}
/*
* Is the block number in the triply indirect portion?
*/
if ( my_block <= LAST_TRIPLY_INDIRECT ) {
a000fb2c: 8affffdd bhi a000faa8 <IMFS_memfile_get_block_pointer+0x40><== NOT EXECUTED
my_block -= FIRST_TRIPLY_INDIRECT;
a000fb30: e0677001 rsb r7, r7, r1 <== NOT EXECUTED
singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS;
a000fb34: e1a00007 mov r0, r7 <== NOT EXECUTED a000fb38: e1a01005 mov r1, r5 <== NOT EXECUTED a000fb3c: eb001370 bl a0014904 <__umodsi3> <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
a000fb40: 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;
a000fb44: e1a0a000 mov sl, r0 <== NOT EXECUTED
doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS;
a000fb48: e1a00007 mov r0, r7 <== NOT EXECUTED a000fb4c: eb001326 bl a00147ec <__aeabi_uidiv> <== NOT EXECUTED
triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS;
a000fb50: 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;
a000fb54: e1a08000 mov r8, r0 <== NOT EXECUTED
triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS;
a000fb58: eb001323 bl a00147ec <__aeabi_uidiv> <== NOT EXECUTED
doubly %= IMFS_MEMFILE_BLOCK_SLOTS;
a000fb5c: 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;
a000fb60: e1a07000 mov r7, r0 <== NOT EXECUTED
doubly %= IMFS_MEMFILE_BLOCK_SLOTS;
a000fb64: e1a00008 mov r0, r8 <== NOT EXECUTED a000fb68: eb001365 bl a0014904 <__umodsi3> <== NOT EXECUTED
p = info->triply_indirect;
if ( malloc_it ) {
a000fb6c: e3560000 cmp r6, #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;
a000fb70: e1a05000 mov r5, r0 <== NOT EXECUTED
p = info->triply_indirect;
a000fb74: e5940060 ldr r0, [r4, #96] ; 0x60 <== NOT EXECUTED
if ( malloc_it ) {
a000fb78: 0a000029 beq a000fc24 <IMFS_memfile_get_block_pointer+0x1bc><== NOT EXECUTED
if ( !p ) {
a000fb7c: e3500000 cmp r0, #0 <== NOT EXECUTED a000fb80: 0a000035 beq a000fc5c <IMFS_memfile_get_block_pointer+0x1f4><== NOT EXECUTED
if ( !p )
return 0;
info->triply_indirect = p;
}
p1 = (block_p *) p[ triply ];
a000fb84: e7903107 ldr r3, [r0, r7, lsl #2] <== NOT EXECUTED a000fb88: e0807107 add r7, r0, r7, lsl #2 <== NOT EXECUTED
if ( !p1 ) {
a000fb8c: e3530000 cmp r3, #0 <== NOT EXECUTED a000fb90: 0a00002c beq a000fc48 <IMFS_memfile_get_block_pointer+0x1e0><== NOT EXECUTED
if ( !p1 )
return 0;
p[ triply ] = (block_p) p1;
}
p2 = (block_p *)p1[ doubly ];
a000fb94: e7930105 ldr r0, [r3, r5, lsl #2] <== NOT EXECUTED a000fb98: e0835105 add r5, r3, r5, lsl #2 <== NOT EXECUTED
if ( !p2 ) {
a000fb9c: e3500000 cmp r0, #0 <== NOT EXECUTED a000fba0: 0a00000d beq a000fbdc <IMFS_memfile_get_block_pointer+0x174><== NOT EXECUTED
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
return 0;
return (block_p *)&p2[ singly ];
a000fba4: e080010a add r0, r0, sl, lsl #2 <== NOT EXECUTED a000fba8: eaffffbe b a000faa8 <IMFS_memfile_get_block_pointer+0x40> <== NOT EXECUTED
p = info->indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
a000fbac: e58d1000 str r1, [sp] <== NOT EXECUTED a000fbb0: ebffff9f bl a000fa34 <memfile_alloc_block> <== NOT EXECUTED
if ( !p )
a000fbb4: e3500000 cmp r0, #0 <== NOT EXECUTED a000fbb8: e59d1000 ldr r1, [sp] <== NOT EXECUTED
return 0;
info->indirect = p;
a000fbbc: 15840058 strne r0, [r4, #88] ; 0x58 <== NOT EXECUTED
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
if ( !p )
a000fbc0: 1affffb7 bne a000faa4 <IMFS_memfile_get_block_pointer+0x3c><== NOT EXECUTED a000fbc4: eaffffb7 b a000faa8 <IMFS_memfile_get_block_pointer+0x40> <== NOT EXECUTED
info->doubly_indirect = p;
}
p1 = (block_p *)p[ doubly ];
if ( !p1 ) {
p1 = memfile_alloc_block();
a000fbc8: ebffff99 bl a000fa34 <memfile_alloc_block> <== NOT EXECUTED
if ( !p1 )
a000fbcc: e3500000 cmp r0, #0 <== NOT EXECUTED
return 0;
p[ doubly ] = (block_p) p1;
a000fbd0: 15850000 strne r0, [r5] <== NOT EXECUTED
p = (block_p *)p[ doubly ];
if ( !p )
return 0;
return (block_p *)&p[ singly ];
a000fbd4: 10800108 addne r0, r0, r8, lsl #2 <== NOT EXECUTED a000fbd8: eaffffb2 b a000faa8 <IMFS_memfile_get_block_pointer+0x40> <== NOT EXECUTED
p[ triply ] = (block_p) p1;
}
p2 = (block_p *)p1[ doubly ];
if ( !p2 ) {
p2 = memfile_alloc_block();
a000fbdc: ebffff94 bl a000fa34 <memfile_alloc_block> <== NOT EXECUTED
if ( !p2 )
a000fbe0: e3500000 cmp r0, #0 <== NOT EXECUTED
return 0;
p1[ doubly ] = (block_p) p2;
a000fbe4: 15850000 strne r0, [r5] <== NOT EXECUTED
p2 = (block_p *)p1[ doubly ];
if ( !p2 )
return 0;
return (block_p *)&p2[ singly ];
a000fbe8: 1080010a addne r0, r0, sl, lsl #2 <== NOT EXECUTED a000fbec: eaffffad b a000faa8 <IMFS_memfile_get_block_pointer+0x40> <== NOT EXECUTED
}
return (block_p *)&p1[ singly ];
}
if ( !p )
a000fbf0: e3530000 cmp r3, #0 <== NOT EXECUTED a000fbf4: 1a000001 bne a000fc00 <IMFS_memfile_get_block_pointer+0x198><== NOT EXECUTED
p1 = (block_p *) p[ triply ];
if ( !p1 ) {
p1 = memfile_alloc_block();
if ( !p1 )
return 0;
a000fbf8: e1a00003 mov r0, r3 <== NOT EXECUTED a000fbfc: eaffffa9 b a000faa8 <IMFS_memfile_get_block_pointer+0x40> <== NOT EXECUTED
}
if ( !p )
return 0;
p = (block_p *)p[ doubly ];
a000fc00: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
if ( !p )
a000fc04: e3500000 cmp r0, #0 <== NOT EXECUTED
return 0;
return (block_p *)&p[ singly ];
a000fc08: 10800108 addne r0, r0, r8, lsl #2 <== NOT EXECUTED a000fc0c: eaffffa5 b a000faa8 <IMFS_memfile_get_block_pointer+0x40> <== NOT EXECUTED
p = info->doubly_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
a000fc10: ebffff87 bl a000fa34 <memfile_alloc_block> <== NOT EXECUTED
if ( !p )
a000fc14: e2503000 subs r3, r0, #0 <== NOT EXECUTED a000fc18: 0afffff6 beq a000fbf8 <IMFS_memfile_get_block_pointer+0x190><== NOT EXECUTED
return 0;
info->doubly_indirect = p;
a000fc1c: e584305c str r3, [r4, #92] ; 0x5c <== NOT EXECUTED a000fc20: eaffffb4 b a000faf8 <IMFS_memfile_get_block_pointer+0x90> <== NOT EXECUTED
p1[ doubly ] = (block_p) p2;
}
return (block_p *)&p2[ singly ];
}
if ( !p )
a000fc24: e3500000 cmp r0, #0 <== NOT EXECUTED a000fc28: 0affff9e beq a000faa8 <IMFS_memfile_get_block_pointer+0x40><== NOT EXECUTED
return 0;
p1 = (block_p *) p[ triply ];
a000fc2c: e7900107 ldr r0, [r0, r7, lsl #2] <== NOT EXECUTED
if ( !p1 )
a000fc30: e3500000 cmp r0, #0 <== NOT EXECUTED a000fc34: 0affff9b beq a000faa8 <IMFS_memfile_get_block_pointer+0x40><== NOT EXECUTED
return 0;
p2 = (block_p *)p1[ doubly ];
a000fc38: e7900105 ldr r0, [r0, r5, lsl #2] <== NOT EXECUTED
if ( !p2 )
a000fc3c: e3500000 cmp r0, #0 <== NOT EXECUTED
return 0;
return (block_p *)&p2[ singly ];
a000fc40: 1080010a addne r0, r0, sl, lsl #2 <== NOT EXECUTED a000fc44: eaffff97 b a000faa8 <IMFS_memfile_get_block_pointer+0x40> <== NOT EXECUTED
info->triply_indirect = p;
}
p1 = (block_p *) p[ triply ];
if ( !p1 ) {
p1 = memfile_alloc_block();
a000fc48: ebffff79 bl a000fa34 <memfile_alloc_block> <== NOT EXECUTED
if ( !p1 )
a000fc4c: e2503000 subs r3, r0, #0 <== NOT EXECUTED a000fc50: 0affffe8 beq a000fbf8 <IMFS_memfile_get_block_pointer+0x190><== NOT EXECUTED
return 0;
p[ triply ] = (block_p) p1;
a000fc54: e5873000 str r3, [r7] <== NOT EXECUTED a000fc58: eaffffcd b a000fb94 <IMFS_memfile_get_block_pointer+0x12c> <== NOT EXECUTED
p = info->triply_indirect;
if ( malloc_it ) {
if ( !p ) {
p = memfile_alloc_block();
a000fc5c: ebffff74 bl a000fa34 <memfile_alloc_block> <== NOT EXECUTED
if ( !p )
a000fc60: e3500000 cmp r0, #0 <== NOT EXECUTED a000fc64: 0affff8f beq a000faa8 <IMFS_memfile_get_block_pointer+0x40><== NOT EXECUTED
return 0;
info->triply_indirect = p;
a000fc68: e5840060 str r0, [r4, #96] ; 0x60 <== NOT EXECUTED a000fc6c: eaffffc4 b a000fb84 <IMFS_memfile_get_block_pointer+0x11c> <== NOT EXECUTED
a0008910 <IMFS_memfile_maximum_size>:
* using the IMFS memory file type.
*
*/
int IMFS_memfile_maximum_size( void )
{
return IMFS_MEMFILE_MAXIMUM_SIZE;
a0008910: e59f3018 ldr r3, [pc, #24] ; a0008930 <IMFS_memfile_maximum_size+0x20><== NOT EXECUTED a0008914: e5932000 ldr r2, [r3] <== NOT EXECUTED a0008918: e1a03122 lsr r3, r2, #2 <== NOT EXECUTED a000891c: e0203393 mla r0, r3, r3, r3 <== NOT EXECUTED a0008920: e0233390 mla r3, r0, r3, r3 <== NOT EXECUTED a0008924: e2430001 sub r0, r3, #1 <== NOT EXECUTED
}
a0008928: e0000092 mul r0, r2, r0 <== NOT EXECUTED a000892c: e12fff1e bx lr <== NOT EXECUTED
a000fc74 <IMFS_memfile_read>:
IMFS_jnode_t *the_jnode,
off_t start,
unsigned char *destination,
unsigned int length
)
{
a000fc74: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a000fc78: e1a09000 mov r9, r0 <== 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) {
a000fc7c: e590004c ldr r0, [r0, #76] ; 0x4c <== NOT EXECUTED
IMFS_jnode_t *the_jnode,
off_t start,
unsigned char *destination,
unsigned int length
)
{
a000fc80: e24dd014 sub sp, sp, #20 <== NOT EXECUTED a000fc84: e1a07001 mov r7, 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) {
a000fc88: e3500006 cmp r0, #6 <== NOT EXECUTED
IMFS_jnode_t *the_jnode,
off_t start,
unsigned char *destination,
unsigned int length
)
{
a000fc8c: e1a08002 mov r8, r2 <== NOT EXECUTED a000fc90: e1a0b003 mov fp, r3 <== NOT EXECUTED a000fc94: e59d5038 ldr r5, [sp, #56] ; 0x38 <== 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) {
a000fc98: 0a00005c beq a000fe10 <IMFS_memfile_read+0x19c> <== NOT EXECUTED
/* * If the last byte we are supposed to read is past the end of this * in memory file, then shorten the length to read. */ last_byte = start + length; if ( last_byte > the_jnode->info.file.size )
a000fc9c: e5992054 ldr r2, [r9, #84] ; 0x54 <== 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;
a000fca0: e1a03001 mov r3, r1 <== NOT EXECUTED
if ( last_byte > the_jnode->info.file.size )
a000fca4: e3a01000 mov r1, #0 <== NOT EXECUTED a000fca8: e1510002 cmp r1, r2 <== NOT EXECUTED a000fcac: e5992050 ldr r2, [r9, #80] ; 0x50 <== 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;
a000fcb0: e0851007 add r1, r5, r7 <== NOT EXECUTED
if ( last_byte > the_jnode->info.file.size )
a000fcb4: da00003d ble a000fdb0 <IMFS_memfile_read+0x13c> <== NOT EXECUTED
my_length = the_jnode->info.file.size - start;
a000fcb8: e0635002 rsb r5, r3, r2 <== NOT EXECUTED
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
a000fcbc: e59f61b8 ldr r6, [pc, #440] ; a000fe7c <IMFS_memfile_read+0x208><== NOT EXECUTED
a000fcc0: e1a00007 mov r0, r7 <== NOT EXECUTED
a000fcc4: e1a01008 mov r1, r8 <== NOT EXECUTED
a000fcc8: e5964000 ldr r4, [r6] <== NOT EXECUTED
a000fccc: e1a02004 mov r2, r4 <== NOT EXECUTED
a000fcd0: e1a03fc2 asr r3, r2, #31 <== NOT EXECUTED
a000fcd4: e98d000c stmib sp, {r2, r3} <== NOT EXECUTED
a000fcd8: eb00146a bl a0014e88 <__moddi3> <== NOT EXECUTED
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
a000fcdc: e99d000c ldmib sp, {r2, r3} <== NOT EXECUTED
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
a000fce0: e1a0a000 mov sl, r0 <== NOT EXECUTED
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
a000fce4: e1a01008 mov r1, r8 <== NOT EXECUTED a000fce8: e1a00007 mov r0, r7 <== NOT EXECUTED a000fcec: eb001338 bl a00149d4 <__divdi3> <== NOT EXECUTED
if ( start_offset ) {
a000fcf0: e35a0000 cmp sl, #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;
a000fcf4: e1a07000 mov r7, r0 <== NOT EXECUTED
unsigned int last_byte;
unsigned int copied;
unsigned int start_offset;
unsigned char *dest;
dest = destination;
a000fcf8: 01a0800b moveq r8, fp <== 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 ) {
a000fcfc: 0a000014 beq a000fd54 <IMFS_memfile_read+0xe0> <== 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 );
a000fd00: e1a00009 mov r0, r9 <== NOT EXECUTED a000fd04: e1a01007 mov r1, r7 <== NOT EXECUTED a000fd08: e3a02000 mov r2, #0 <== NOT EXECUTED a000fd0c: ebffff55 bl a000fa68 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
a000fd10: e3500000 cmp r0, #0 <== NOT EXECUTED a000fd14: 0a000023 beq a000fda8 <IMFS_memfile_read+0x134> <== NOT EXECUTED
return copied;
memcpy( dest, &(*block_ptr)[ start_offset ], to_copy );
a000fd18: 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;
a000fd1c: e06a3004 rsb r3, sl, r4 <== NOT EXECUTED a000fd20: e1550003 cmp r5, r3 <== NOT EXECUTED a000fd24: 31a03005 movcc r3, 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 );
a000fd28: e081100a add r1, r1, sl <== NOT EXECUTED a000fd2c: e1a02003 mov r2, r3 <== NOT EXECUTED a000fd30: e1a0000b mov r0, fp <== NOT EXECUTED a000fd34: e58d3000 str r3, [sp] <== NOT EXECUTED a000fd38: eb000716 bl a0011998 <memcpy> <== NOT EXECUTED
dest += to_copy;
a000fd3c: e59d3000 ldr r3, [sp] <== NOT EXECUTED
block++;
my_length -= to_copy;
a000fd40: e5964000 ldr r4, [r6] <== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ start_offset ], to_copy );
dest += to_copy;
block++;
a000fd44: e2877001 add r7, r7, #1 <== NOT EXECUTED
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 );
dest += to_copy;
a000fd48: e08b8003 add r8, fp, r3 <== NOT EXECUTED
block++;
my_length -= to_copy;
a000fd4c: e0635005 rsb r5, r3, r5 <== NOT EXECUTED
copied += to_copy;
a000fd50: e1a0a003 mov sl, r3 <== 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 ) {
a000fd54: e1550004 cmp r5, r4 <== NOT EXECUTED a000fd58: 2a000008 bcs a000fd80 <IMFS_memfile_read+0x10c> <== NOT EXECUTED a000fd5c: ea000017 b a000fdc0 <IMFS_memfile_read+0x14c> <== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
a000fd60: e5931000 ldr r1, [r3] <== NOT EXECUTED a000fd64: eb00070b bl a0011998 <memcpy> <== 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 ) {
a000fd68: e5963000 ldr r3, [r6] <== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
dest += to_copy;
a000fd6c: e0888004 add r8, r8, r4 <== NOT EXECUTED
block++;
a000fd70: e2877001 add r7, r7, #1 <== 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 ) {
a000fd74: e1530005 cmp r3, r5 <== NOT EXECUTED
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
dest += to_copy;
block++;
my_length -= to_copy;
copied += to_copy;
a000fd78: e08aa004 add sl, sl, r4 <== 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 ) {
a000fd7c: 8a00000f bhi a000fdc0 <IMFS_memfile_read+0x14c> <== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
a000fd80: e3a02000 mov r2, #0 <== NOT EXECUTED a000fd84: e1a01007 mov r1, r7 <== NOT EXECUTED a000fd88: e1a00009 mov r0, r9 <== NOT EXECUTED a000fd8c: ebffff35 bl a000fa68 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
a000fd90: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
a000fd94: e1a02004 mov r2, r4 <== NOT EXECUTED
dest += to_copy;
block++;
my_length -= to_copy;
a000fd98: e0645005 rsb r5, r4, r5 <== NOT EXECUTED
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], to_copy );
a000fd9c: e1a00008 mov r0, r8 <== NOT EXECUTED
* Phase 2: all of zero of more blocks
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
a000fda0: 1affffee bne a000fd60 <IMFS_memfile_read+0xec> <== NOT EXECUTED
IMFS_assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
if ( my_length ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
return copied;
a000fda4: e1a0000a mov r0, sl <== NOT EXECUTED
}
IMFS_update_atime( the_jnode );
return copied;
}
a000fda8: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a000fdac: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
/* * If the last byte we are supposed to read is past the end of this * in memory file, then shorten the length to read. */ last_byte = start + length; if ( last_byte > the_jnode->info.file.size )
a000fdb0: 1affffc1 bne a000fcbc <IMFS_memfile_read+0x48> <== NOT EXECUTED a000fdb4: e1510002 cmp r1, r2 <== NOT EXECUTED a000fdb8: 9affffbf bls a000fcbc <IMFS_memfile_read+0x48> <== NOT EXECUTED a000fdbc: eaffffbd b a000fcb8 <IMFS_memfile_read+0x44> <== NOT EXECUTED
/*
* Phase 3: possibly the first part of one block
*/
IMFS_assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
if ( my_length ) {
a000fdc0: e3550000 cmp r5, #0 <== NOT EXECUTED a000fdc4: 0a00000a beq a000fdf4 <IMFS_memfile_read+0x180> <== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
a000fdc8: e1a00009 mov r0, r9 <== NOT EXECUTED a000fdcc: e1a01007 mov r1, r7 <== NOT EXECUTED a000fdd0: e3a02000 mov r2, #0 <== NOT EXECUTED a000fdd4: ebffff23 bl a000fa68 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
a000fdd8: e2503000 subs r3, r0, #0 <== NOT EXECUTED a000fddc: 0afffff0 beq a000fda4 <IMFS_memfile_read+0x130> <== NOT EXECUTED
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], my_length );
a000fde0: e1a00008 mov r0, r8 <== NOT EXECUTED a000fde4: e5931000 ldr r1, [r3] <== NOT EXECUTED a000fde8: e1a02005 mov r2, r5 <== NOT EXECUTED a000fdec: eb0006e9 bl a0011998 <memcpy> <== NOT EXECUTED
copied += my_length;
a000fdf0: e08aa005 add sl, sl, r5 <== NOT EXECUTED
}
IMFS_update_atime( the_jnode );
a000fdf4: e28d000c add r0, sp, #12 <== NOT EXECUTED a000fdf8: e3a01000 mov r1, #0 <== NOT EXECUTED a000fdfc: ebffd991 bl a0006448 <gettimeofday> <== NOT EXECUTED a000fe00: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED
return copied;
a000fe04: e1a0000a mov r0, sl <== NOT EXECUTED
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], my_length );
copied += my_length;
}
IMFS_update_atime( the_jnode );
a000fe08: e5893040 str r3, [r9, #64] ; 0x40 <== NOT EXECUTED
return copied;
a000fe0c: eaffffe5 b a000fda8 <IMFS_memfile_read+0x134> <== NOT EXECUTED
if (the_jnode->type == IMFS_LINEAR_FILE) {
unsigned char *file_ptr;
file_ptr = (unsigned char *)the_jnode->info.linearfile.direct;
if (my_length > (the_jnode->info.linearfile.size - start))
a000fe10: e2894050 add r4, r9, #80 ; 0x50 <== NOT EXECUTED
a000fe14: e8940018 ldm r4, {r3, r4} <== NOT EXECUTED
a000fe18: e1a00003 mov r0, r3 <== NOT EXECUTED
a000fe1c: e1a01004 mov r1, r4 <== NOT EXECUTED
a000fe20: e3a02000 mov r2, #0 <== NOT EXECUTED
a000fe24: e0500007 subs r0, r0, r7 <== NOT EXECUTED
a000fe28: e0c11008 sbc r1, r1, r8 <== NOT EXECUTED
a000fe2c: e1520001 cmp r2, r1 <== 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;
a000fe30: e5992058 ldr r2, [r9, #88] ; 0x58 <== NOT EXECUTED
if (my_length > (the_jnode->info.linearfile.size - start))
a000fe34: da00000b ble a000fe68 <IMFS_memfile_read+0x1f4> <== NOT EXECUTED
my_length = the_jnode->info.linearfile.size - start;
a000fe38: e067a003 rsb sl, r7, r3 <== NOT EXECUTED
memcpy(dest, &file_ptr[start], my_length);
a000fe3c: e0821007 add r1, r2, r7 <== NOT EXECUTED a000fe40: e1a0000b mov r0, fp <== NOT EXECUTED a000fe44: e1a0200a mov r2, sl <== NOT EXECUTED a000fe48: eb0006d2 bl a0011998 <memcpy> <== NOT EXECUTED
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], my_length );
copied += my_length;
}
IMFS_update_atime( the_jnode );
a000fe4c: e28d000c add r0, sp, #12 <== NOT EXECUTED a000fe50: e3a01000 mov r1, #0 <== NOT EXECUTED a000fe54: ebffd97b bl a0006448 <gettimeofday> <== NOT EXECUTED a000fe58: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED
return copied;
a000fe5c: e1a0000a mov r0, sl <== NOT EXECUTED
return copied;
memcpy( dest, &(*block_ptr)[ 0 ], my_length );
copied += my_length;
}
IMFS_update_atime( the_jnode );
a000fe60: e5893040 str r3, [r9, #64] ; 0x40 <== NOT EXECUTED a000fe64: eaffffcf b a000fda8 <IMFS_memfile_read+0x134> <== NOT EXECUTED
if (the_jnode->type == IMFS_LINEAR_FILE) {
unsigned char *file_ptr;
file_ptr = (unsigned char *)the_jnode->info.linearfile.direct;
if (my_length > (the_jnode->info.linearfile.size - start))
a000fe68: 1a000001 bne a000fe74 <IMFS_memfile_read+0x200> <== NOT EXECUTED a000fe6c: e1550000 cmp r5, r0 <== NOT EXECUTED a000fe70: 8afffff0 bhi a000fe38 <IMFS_memfile_read+0x1c4> <== NOT EXECUTED
/*
* Linear files (as created from a tar file are easier to handle
* than block files).
*/
my_length = length;
a000fe74: e1a0a005 mov sl, r5 <== NOT EXECUTED a000fe78: eaffffef b a000fe3c <IMFS_memfile_read+0x1c8> <== NOT EXECUTED
a000ff6c <IMFS_memfile_remove>:
* is better to stick to simple, easy to understand algorithms.
*/
int IMFS_memfile_remove(
IMFS_jnode_t *the_jnode
)
{
a000ff6c: 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;
a000ff70: e59f613c ldr r6, [pc, #316] ; a00100b4 <IMFS_memfile_remove+0x148><== NOT EXECUTED
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
if ( info->indirect ) {
a000ff74: e5903058 ldr r3, [r0, #88] ; 0x58 <== NOT EXECUTED
* is better to stick to simple, easy to understand algorithms.
*/
int IMFS_memfile_remove(
IMFS_jnode_t *the_jnode
)
{
a000ff78: e1a0a000 mov sl, 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;
a000ff7c: e5967000 ldr r7, [r6] <== NOT EXECUTED
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
if ( info->indirect ) {
a000ff80: e3530000 cmp r3, #0 <== 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;
a000ff84: e1a07127 lsr r7, r7, #2 <== NOT EXECUTED
* + doubly indirect
* + triply indirect
*/
info = &the_jnode->info.file;
if ( info->indirect ) {
a000ff88: 0a000002 beq a000ff98 <IMFS_memfile_remove+0x2c> <== NOT EXECUTED
memfile_free_blocks_in_table( &info->indirect, to_free );
a000ff8c: e2800058 add r0, r0, #88 ; 0x58 <== NOT EXECUTED a000ff90: e1a01007 mov r1, r7 <== NOT EXECUTED a000ff94: ebffffdf bl a000ff18 <memfile_free_blocks_in_table> <== NOT EXECUTED
}
if ( info->doubly_indirect ) {
a000ff98: e59a305c ldr r3, [sl, #92] ; 0x5c <== NOT EXECUTED a000ff9c: e3530000 cmp r3, #0 <== NOT EXECUTED a000ffa0: 0a000015 beq a000fffc <IMFS_memfile_remove+0x90> <== NOT EXECUTED
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
a000ffa4: e5962000 ldr r2, [r6] <== NOT EXECUTED a000ffa8: e1b02122 lsrs r2, r2, #2 <== NOT EXECUTED a000ffac: 0a00000f beq a000fff0 <IMFS_memfile_remove+0x84> <== NOT EXECUTED a000ffb0: e3a02000 mov r2, #0 <== NOT EXECUTED a000ffb4: e1a04002 mov r4, r2 <== NOT EXECUTED a000ffb8: ea000000 b a000ffc0 <IMFS_memfile_remove+0x54> <== NOT EXECUTED a000ffbc: e59a305c ldr r3, [sl, #92] ; 0x5c <== NOT EXECUTED
if ( info->doubly_indirect[i] ) {
a000ffc0: e7930102 ldr r0, [r3, r2, lsl #2] <== NOT EXECUTED a000ffc4: e1a02102 lsl r2, r2, #2 <== 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++ ) {
a000ffc8: e2844001 add r4, r4, #1 <== NOT EXECUTED
if ( info->doubly_indirect[i] ) {
a000ffcc: e3500000 cmp r0, #0 <== NOT EXECUTED
memfile_free_blocks_in_table(
a000ffd0: e1a01007 mov r1, r7 <== NOT EXECUTED a000ffd4: e0830002 add r0, r3, r2 <== NOT EXECUTED
memfile_free_blocks_in_table( &info->indirect, to_free );
}
if ( info->doubly_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
if ( info->doubly_indirect[i] ) {
a000ffd8: 0a000000 beq a000ffe0 <IMFS_memfile_remove+0x74> <== NOT EXECUTED
memfile_free_blocks_in_table(
a000ffdc: ebffffcd bl a000ff18 <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++ ) {
a000ffe0: e5963000 ldr r3, [r6] <== NOT EXECUTED a000ffe4: e1a02004 mov r2, r4 <== NOT EXECUTED a000ffe8: e1540123 cmp r4, r3, lsr #2 <== NOT EXECUTED a000ffec: 3afffff2 bcc a000ffbc <IMFS_memfile_remove+0x50> <== 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 );
a000fff0: e28a005c add r0, sl, #92 ; 0x5c <== NOT EXECUTED a000fff4: e1a01007 mov r1, r7 <== NOT EXECUTED a000fff8: ebffffc6 bl a000ff18 <memfile_free_blocks_in_table> <== NOT EXECUTED
}
if ( info->triply_indirect ) {
a000fffc: e59a0060 ldr r0, [sl, #96] ; 0x60 <== NOT EXECUTED a0010000: e3500000 cmp r0, #0 <== NOT EXECUTED a0010004: 0a000028 beq a00100ac <IMFS_memfile_remove+0x140> <== NOT EXECUTED
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
a0010008: e5963000 ldr r3, [r6] <== NOT EXECUTED a001000c: e1b03123 lsrs r3, r3, #2 <== NOT EXECUTED a0010010: 0a000022 beq a00100a0 <IMFS_memfile_remove+0x134> <== NOT EXECUTED
p = (block_p *) info->triply_indirect[i];
a0010014: e5905000 ldr r5, [r0] <== NOT EXECUTED
if ( !p ) /* ensure we have a valid pointer */
a0010018: e3550000 cmp r5, #0 <== NOT EXECUTED
}
if ( info->triply_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
p = (block_p *) info->triply_indirect[i];
a001001c: 13a09000 movne r9, #0 <== NOT EXECUTED
if ( !p ) /* ensure we have a valid pointer */
a0010020: 11a08009 movne r8, r9 <== NOT EXECUTED a0010024: 0a00001d beq a00100a0 <IMFS_memfile_remove+0x134> <== NOT EXECUTED
break;
for ( j=0 ; j<IMFS_MEMFILE_BLOCK_SLOTS ; j++ ) {
a0010028: e3530000 cmp r3, #0 <== NOT EXECUTED a001002c: 0a00000e beq a001006c <IMFS_memfile_remove+0x100> <== NOT EXECUTED a0010030: e3a00000 mov r0, #0 <== NOT EXECUTED a0010034: e1a04000 mov r4, r0 <== NOT EXECUTED
if ( p[j] ) {
a0010038: e7953100 ldr r3, [r5, r0, lsl #2] <== NOT EXECUTED a001003c: e1a00100 lsl r0, r0, #2 <== 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++ ) {
a0010040: e2844001 add r4, r4, #1 <== NOT EXECUTED
if ( p[j] ) {
a0010044: e3530000 cmp r3, #0 <== NOT EXECUTED
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
a0010048: e1a01007 mov r1, r7 <== NOT EXECUTED a001004c: e0850000 add r0, r5, r0 <== 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] ) {
a0010050: 0a000000 beq a0010058 <IMFS_memfile_remove+0xec> <== NOT EXECUTED
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
a0010054: ebffffaf bl a000ff18 <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++ ) {
a0010058: e5963000 ldr r3, [r6] <== NOT EXECUTED a001005c: e1a00004 mov r0, r4 <== NOT EXECUTED a0010060: e1540123 cmp r4, r3, lsr #2 <== NOT EXECUTED a0010064: 3afffff3 bcc a0010038 <IMFS_memfile_remove+0xcc> <== NOT EXECUTED a0010068: e59a0060 ldr r0, [sl, #96] ; 0x60 <== NOT EXECUTED
if ( p[j] ) {
memfile_free_blocks_in_table( (block_p **)&p[j], to_free);
}
}
memfile_free_blocks_in_table(
a001006c: e0800009 add r0, r0, r9 <== NOT EXECUTED a0010070: e1a01007 mov r1, r7 <== NOT EXECUTED a0010074: ebffffa7 bl a000ff18 <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++ ) {
a0010078: e5963000 ldr r3, [r6] <== NOT EXECUTED a001007c: e2888001 add r8, r8, #1 <== NOT EXECUTED a0010080: e1a03123 lsr r3, r3, #2 <== NOT EXECUTED a0010084: e1530008 cmp r3, r8 <== NOT EXECUTED a0010088: 9a000004 bls a00100a0 <IMFS_memfile_remove+0x134> <== NOT EXECUTED
p = (block_p *) info->triply_indirect[i];
a001008c: e59a0060 ldr r0, [sl, #96] ; 0x60 <== NOT EXECUTED
if ( !p ) /* ensure we have a valid pointer */
a0010090: e1a09108 lsl r9, r8, #2 <== NOT EXECUTED
}
if ( info->triply_indirect ) {
for ( i=0 ; i<IMFS_MEMFILE_BLOCK_SLOTS ; i++ ) {
p = (block_p *) info->triply_indirect[i];
a0010094: e7905108 ldr r5, [r0, r8, lsl #2] <== NOT EXECUTED
if ( !p ) /* ensure we have a valid pointer */
a0010098: e3550000 cmp r5, #0 <== NOT EXECUTED a001009c: 1affffe1 bne a0010028 <IMFS_memfile_remove+0xbc> <== NOT EXECUTED
}
}
memfile_free_blocks_in_table(
(block_p **)&info->triply_indirect[i], to_free );
}
memfile_free_blocks_in_table(
a00100a0: e28a0060 add r0, sl, #96 ; 0x60 <== NOT EXECUTED a00100a4: e1a01007 mov r1, r7 <== NOT EXECUTED a00100a8: ebffff9a bl a000ff18 <memfile_free_blocks_in_table> <== NOT EXECUTED
(block_p **)&info->triply_indirect, to_free );
}
return 0;
}
a00100ac: e3a00000 mov r0, #0 <== NOT EXECUTED
a00100b0: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
a00100b8 <IMFS_memfile_remove_block>:
*/
MEMFILE_STATIC int IMFS_memfile_remove_block(
IMFS_jnode_t *the_jnode,
unsigned int block
)
{
a00100b8: 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 );
a00100bc: e3a02000 mov r2, #0 <== NOT EXECUTED a00100c0: ebfffe68 bl a000fa68 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
IMFS_assert( block_ptr );
ptr = *block_ptr;
*block_ptr = 0;
a00100c4: e3a02000 mov r2, #0 <== NOT EXECUTED
)
{
block_p *block_ptr;
block_p ptr;
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
a00100c8: e1a03000 mov r3, r0 <== NOT EXECUTED
IMFS_assert( block_ptr );
ptr = *block_ptr;
a00100cc: e5900000 ldr r0, [r0] <== NOT EXECUTED
*block_ptr = 0;
a00100d0: e5832000 str r2, [r3] <== NOT EXECUTED
memfile_free_block( ptr );
a00100d4: ebffff87 bl a000fef8 <memfile_free_block> <== NOT EXECUTED
return 1;
}
a00100d8: e3a00001 mov r0, #1 <== NOT EXECUTED
a00100dc: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0010214 <IMFS_memfile_write>:
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
a0010214: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0010218: e1a09000 mov r9, r0 <== NOT EXECUTED
a001021c: e24dd010 sub sp, sp, #16 <== 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 ) {
a0010220: e5900054 ldr r0, [r0, #84] ; 0x54 <== NOT EXECUTED
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
a0010224: e59db034 ldr fp, [sp, #52] ; 0x34 <== NOT EXECUTED a0010228: e1a06001 mov r6, 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 ) {
a001022c: e3500000 cmp r0, #0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode,
off_t start,
const unsigned char *source,
unsigned int length
)
{
a0010230: e1a07002 mov r7, r2 <== NOT EXECUTED a0010234: e1a08003 mov r8, 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;
a0010238: e08b1001 add r1, fp, r1 <== NOT EXECUTED
if ( last_byte > the_jnode->info.file.size ) {
a001023c: ba000054 blt a0010394 <IMFS_memfile_write+0x180> <== NOT EXECUTED a0010240: 0a000050 beq a0010388 <IMFS_memfile_write+0x174> <== NOT EXECUTED
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
a0010244: e59f5170 ldr r5, [pc, #368] ; a00103bc <IMFS_memfile_write+0x1a8><== NOT EXECUTED
a0010248: e1a00006 mov r0, r6 <== NOT EXECUTED
a001024c: e1a01007 mov r1, r7 <== NOT EXECUTED
a0010250: e5954000 ldr r4, [r5] <== NOT EXECUTED
a0010254: e1a02004 mov r2, r4 <== NOT EXECUTED
a0010258: e1a03fc2 asr r3, r2, #31 <== NOT EXECUTED
a001025c: e88d000c stm sp, {r2, r3} <== NOT EXECUTED
a0010260: eb001308 bl a0014e88 <__moddi3> <== NOT EXECUTED
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
a0010264: e89d000c ldm sp, {r2, r3} <== NOT EXECUTED
*/
/*
* Phase 1: possibly the last part of one block
*/
start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK;
a0010268: e1a0a000 mov sl, r0 <== NOT EXECUTED
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
a001026c: e1a01007 mov r1, r7 <== NOT EXECUTED a0010270: e1a00006 mov r0, r6 <== NOT EXECUTED a0010274: eb0011d6 bl a00149d4 <__divdi3> <== NOT EXECUTED
if ( start_offset ) {
a0010278: e35a0000 cmp sl, #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;
a001027c: e1a07000 mov r7, r0 <== NOT EXECUTED
if ( start_offset ) {
a0010280: 01a0600b moveq r6, fp <== NOT EXECUTED a0010284: 1a000016 bne a00102e4 <IMFS_memfile_write+0xd0> <== 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 ) {
a0010288: e1560004 cmp r6, r4 <== NOT EXECUTED a001028c: 2a000008 bcs a00102b4 <IMFS_memfile_write+0xa0> <== NOT EXECUTED a0010290: ea000027 b a0010334 <IMFS_memfile_write+0x120> <== NOT EXECUTED
if ( !block_ptr )
return copied;
#if 0
fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src );
#endif
memcpy( &(*block_ptr)[ 0 ], src, to_copy );
a0010294: e5900000 ldr r0, [r0] <== NOT EXECUTED a0010298: eb0005be bl a0011998 <memcpy> <== 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 ) {
a001029c: e5953000 ldr r3, [r5] <== 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 );
src += to_copy;
a00102a0: e0888004 add r8, r8, r4 <== NOT EXECUTED
block++;
a00102a4: e2877001 add r7, r7, #1 <== 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 ) {
a00102a8: e1530006 cmp r3, r6 <== 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(
a00102ac: e08aa004 add sl, sl, r4 <== 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 ) {
a00102b0: 8a00001f bhi a0010334 <IMFS_memfile_write+0x120> <== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
a00102b4: e1a01007 mov r1, r7 <== NOT EXECUTED a00102b8: e3a02000 mov r2, #0 <== NOT EXECUTED a00102bc: e1a00009 mov r0, r9 <== NOT EXECUTED a00102c0: ebfffde8 bl a000fa68 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
a00102c4: e3500000 cmp r0, #0 <== 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 );
a00102c8: e1a01008 mov r1, r8 <== NOT EXECUTED a00102cc: e1a02004 mov r2, r4 <== NOT EXECUTED
src += to_copy;
block++;
my_length -= to_copy;
a00102d0: e0646006 rsb r6, r4, r6 <== NOT EXECUTED
*/
to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK;
while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
a00102d4: 1affffee bne a0010294 <IMFS_memfile_write+0x80> <== NOT EXECUTED
IMFS_assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK );
to_copy = my_length;
if ( my_length ) {
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
if ( !block_ptr )
a00102d8: e1a0000a mov r0, sl <== NOT EXECUTED
}
IMFS_mtime_ctime_update( the_jnode );
return copied;
}
a00102dc: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a00102e0: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
block = start / IMFS_MEMFILE_BYTES_PER_BLOCK;
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 );
a00102e4: e1a00009 mov r0, r9 <== NOT EXECUTED a00102e8: e1a01007 mov r1, r7 <== NOT EXECUTED a00102ec: e3a02000 mov r2, #0 <== NOT EXECUTED a00102f0: ebfffddc bl a000fa68 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
a00102f4: e3500000 cmp r0, #0 <== NOT EXECUTED a00102f8: 0afffff7 beq a00102dc <IMFS_memfile_write+0xc8> <== NOT EXECUTED
block,
to_copy,
src
);
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
a00102fc: 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;
a0010300: e06a4004 rsb r4, sl, r4 <== NOT EXECUTED a0010304: e154000b cmp r4, fp <== NOT EXECUTED a0010308: 21a0400b movcs r4, fp <== NOT EXECUTED
block,
to_copy,
src
);
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
a001030c: e080000a add r0, r0, sl <== NOT EXECUTED a0010310: e1a01008 mov r1, r8 <== NOT EXECUTED a0010314: e1a02004 mov r2, r4 <== NOT EXECUTED a0010318: eb00059e bl a0011998 <memcpy> <== NOT EXECUTED
src += to_copy;
a001031c: e0888004 add r8, r8, r4 <== NOT EXECUTED
block++;
my_length -= to_copy;
a0010320: e064600b rsb r6, r4, fp <== NOT EXECUTED
copied += to_copy;
a0010324: e1a0a004 mov sl, r4 <== NOT EXECUTED
src
);
#endif
memcpy( &(*block_ptr)[ start_offset ], src, to_copy );
src += to_copy;
block++;
a0010328: e2877001 add r7, r7, #1 <== NOT EXECUTED
my_length -= to_copy;
copied += to_copy;
a001032c: e5954000 ldr r4, [r5] <== NOT EXECUTED a0010330: eaffffd4 b a0010288 <IMFS_memfile_write+0x74> <== 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 ) {
a0010334: e3560000 cmp r6, #0 <== NOT EXECUTED a0010338: 0a00000a beq a0010368 <IMFS_memfile_write+0x154> <== NOT EXECUTED
block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 );
a001033c: e1a00009 mov r0, r9 <== NOT EXECUTED a0010340: e1a01007 mov r1, r7 <== NOT EXECUTED a0010344: e3a02000 mov r2, #0 <== NOT EXECUTED a0010348: ebfffdc6 bl a000fa68 <IMFS_memfile_get_block_pointer> <== NOT EXECUTED
if ( !block_ptr )
a001034c: e3500000 cmp r0, #0 <== NOT EXECUTED a0010350: 0affffe0 beq a00102d8 <IMFS_memfile_write+0xc4> <== 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 );
a0010354: e5900000 ldr r0, [r0] <== NOT EXECUTED a0010358: e1a01008 mov r1, r8 <== NOT EXECUTED a001035c: e1a02006 mov r2, r6 <== NOT EXECUTED a0010360: eb00058c bl a0011998 <memcpy> <== NOT EXECUTED
my_length = 0;
copied += to_copy;
a0010364: e08aa006 add sl, sl, r6 <== NOT EXECUTED
}
IMFS_mtime_ctime_update( the_jnode );
a0010368: e28d0008 add r0, sp, #8 <== NOT EXECUTED a001036c: e3a01000 mov r1, #0 <== NOT EXECUTED a0010370: ebffd834 bl a0006448 <gettimeofday> <== NOT EXECUTED a0010374: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED
return copied;
a0010378: e1a0000a mov r0, sl <== NOT EXECUTED
memcpy( &(*block_ptr)[ 0 ], src, my_length );
my_length = 0;
copied += to_copy;
}
IMFS_mtime_ctime_update( the_jnode );
a001037c: e5893044 str r3, [r9, #68] ; 0x44 <== NOT EXECUTED a0010380: e5893048 str r3, [r9, #72] ; 0x48 <== NOT EXECUTED
return copied;
a0010384: eaffffd4 b a00102dc <IMFS_memfile_write+0xc8> <== 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 ) {
a0010388: e5993050 ldr r3, [r9, #80] ; 0x50 <== NOT EXECUTED a001038c: e1530001 cmp r3, r1 <== NOT EXECUTED a0010390: 2affffab bcs a0010244 <IMFS_memfile_write+0x30> <== NOT EXECUTED
status = IMFS_memfile_extend( the_jnode, last_byte );
a0010394: e1a00009 mov r0, r9 <== NOT EXECUTED a0010398: e3a02000 mov r2, #0 <== NOT EXECUTED a001039c: ebffff4f bl a00100e0 <IMFS_memfile_extend> <== NOT EXECUTED
if ( status )
a00103a0: e3500000 cmp r0, #0 <== NOT EXECUTED a00103a4: 0affffa6 beq a0010244 <IMFS_memfile_write+0x30> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
a00103a8: eb00034c bl a00110e0 <__errno> <== NOT EXECUTED a00103ac: e3a0301c mov r3, #28 <== NOT EXECUTED a00103b0: e5803000 str r3, [r0] <== NOT EXECUTED a00103b4: e3e00000 mvn r0, #0 <== NOT EXECUTED a00103b8: eaffffc7 b a00102dc <IMFS_memfile_write+0xc8> <== NOT EXECUTED
a0005c28 <IMFS_mknod>:
const char *token, /* IN */
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
a0005c28: e92d41f0 push {r4, r5, r6, r7, r8, lr}
a0005c2c: e24dd040 sub sp, sp, #64 ; 0x40
a0005c30: e1a04001 mov r4, r1
a0005c34: e1a08000 mov r8, r0
a0005c38: e1a07002 mov r7, r2
a0005c3c: e1a06003 mov r6, 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 );
a0005c40: eb003110 bl a0012088 <strlen> a0005c44: e28d5004 add r5, sp, #4 a0005c48: e1a01000 mov r1, r0 a0005c4c: e1a02005 mov r2, r5 a0005c50: e1a00008 mov r0, r8 a0005c54: e28d303c add r3, sp, #60 ; 0x3c a0005c58: eb00212f bl a000e11c <IMFS_get_token>
/*
* Figure out what type of IMFS node this is.
*/
if ( S_ISDIR(mode) )
a0005c5c: e2041a0f and r1, r4, #61440 ; 0xf000 a0005c60: e3510901 cmp r1, #16384 ; 0x4000
type = IMFS_DIRECTORY;
a0005c64: 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) )
a0005c68: 0a000008 beq a0005c90 <IMFS_mknod+0x68>
type = IMFS_DIRECTORY;
else if ( S_ISREG(mode) )
a0005c6c: e3510902 cmp r1, #32768 ; 0x8000
type = IMFS_MEMORY_FILE;
a0005c70: 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) )
a0005c74: 0a000005 beq a0005c90 <IMFS_mknod+0x68>
type = IMFS_MEMORY_FILE;
else if ( S_ISBLK(mode) || S_ISCHR(mode) ) {
a0005c78: e3510a06 cmp r1, #24576 ; 0x6000 a0005c7c: 13510a02 cmpne r1, #8192 ; 0x2000
type = IMFS_DEVICE;
rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor );
a0005c80: 058d7028 streq r7, [sp, #40] ; 0x28 a0005c84: 058d602c streq r6, [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;
a0005c88: 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) ) {
a0005c8c: 1a00000a bne a0005cbc <IMFS_mknod+0x94>
* 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 );
a0005c90: e28d3028 add r3, sp, #40 ; 0x28 a0005c94: e58d3000 str r3, [sp] a0005c98: e59d0058 ldr r0, [sp, #88] ; 0x58 a0005c9c: e1a02005 mov r2, r5 a0005ca0: e1a03004 mov r3, r4 a0005ca4: eb001e80 bl a000d6ac <IMFS_create_node>
if ( !new_node )
a0005ca8: e3500000 cmp r0, #0
rtems_set_errno_and_return_minus_one( ENOMEM );
return 0;
a0005cac: 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 )
a0005cb0: 0a000005 beq a0005ccc <IMFS_mknod+0xa4>
rtems_set_errno_and_return_minus_one( ENOMEM );
return 0;
}
a0005cb4: e28dd040 add sp, sp, #64 ; 0x40
a0005cb8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc}
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */
)
{
IMFS_token_types type = 0;
a0005cbc: e3510a01 cmp r1, #4096 ; 0x1000 <== NOT EXECUTED a0005cc0: 03a01007 moveq r1, #7 <== NOT EXECUTED a0005cc4: 13a01000 movne r1, #0 <== NOT EXECUTED a0005cc8: eafffff0 b a0005c90 <IMFS_mknod+0x68> <== NOT EXECUTED
* existed. The result was simpler code which should not have
* this path.
*/
new_node = IMFS_create_node( pathloc, type, new_name, mode, &info );
if ( !new_node )
rtems_set_errno_and_return_minus_one( ENOMEM );
a0005ccc: eb002d03 bl a00110e0 <__errno> <== NOT EXECUTED a0005cd0: e3a0300c mov r3, #12 <== NOT EXECUTED a0005cd4: e5803000 str r3, [r0] <== NOT EXECUTED a0005cd8: e3e00000 mvn r0, #0 <== NOT EXECUTED a0005cdc: eafffff4 b a0005cb4 <IMFS_mknod+0x8c> <== NOT EXECUTED
a0005ce0 <IMFS_mount>:
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
a0005ce0: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
#include <rtems/seterr.h>
int IMFS_mount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
a0005ce4: 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 )
a0005ce8: e593204c ldr r2, [r3, #76] ; 0x4c <== NOT EXECUTED a0005cec: e3520001 cmp r2, #1 <== NOT EXECUTED a0005cf0: 1a000002 bne a0005d00 <IMFS_mount+0x20> <== 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;
a0005cf4: e583005c str r0, [r3, #92] ; 0x5c <== NOT EXECUTED
return 0;
a0005cf8: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a0005cfc: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
a0005d00: eb002cf6 bl a00110e0 <__errno> <== NOT EXECUTED
a0005d04: e3a03014 mov r3, #20 <== NOT EXECUTED
a0005d08: e5803000 str r3, [r0] <== NOT EXECUTED
a0005d0c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0005d10: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0005d14 <IMFS_node_type>:
)
{
IMFS_jnode_t *node;
node = pathloc->node_access;
return node->type;
a0005d14: e5903000 ldr r3, [r0] <== NOT EXECUTED
}
a0005d18: e593004c ldr r0, [r3, #76] ; 0x4c <== NOT EXECUTED a0005d1c: e12fff1e bx lr <== NOT EXECUTED
a00086e4 <IMFS_print_jnode>:
* This routine prints the contents of the specified jnode.
*/
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
a00086e4: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
a00086e8: e59f50f8 ldr r5, [pc, #248] ; a00087e8 <IMFS_print_jnode+0x104><== NOT EXECUTED
* This routine prints the contents of the specified jnode.
*/
void IMFS_print_jnode(
IMFS_jnode_t *the_jnode
)
{
a00086ec: e1a04000 mov r4, r0 <== NOT EXECUTED
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
a00086f0: e280000c add r0, r0, #12 <== NOT EXECUTED a00086f4: e5953000 ldr r3, [r5] <== NOT EXECUTED a00086f8: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a00086fc: eb0034d9 bl a0015a68 <fputs> <== NOT EXECUTED
switch( the_jnode->type ) {
a0008700: e594204c ldr r2, [r4, #76] ; 0x4c <== NOT EXECUTED a0008704: e2423001 sub r3, r2, #1 <== NOT EXECUTED a0008708: e3530006 cmp r3, #6 <== NOT EXECUTED a000870c: 979ff103 ldrls pc, [pc, r3, lsl #2] <== NOT EXECUTED a0008710: ea000023 b a00087a4 <IMFS_print_jnode+0xc0> <== NOT EXECUTED a0008714: a00087b8 .word 0xa00087b8 <== NOT EXECUTED a0008718: a00087cc .word 0xa00087cc <== NOT EXECUTED a000871c: a0008730 .word 0xa0008730 <== NOT EXECUTED a0008720: a0008730 .word 0xa0008730 <== NOT EXECUTED a0008724: a0008768 .word 0xa0008768 <== NOT EXECUTED a0008728: a0008788 .word 0xa0008788 <== NOT EXECUTED a000872c: a000874c .word 0xa000874c <== NOT EXECUTED
case IMFS_HARD_LINK:
fprintf(stdout, " links not printed\n" );
return;
case IMFS_SYM_LINK:
fprintf(stdout, " links not printed\n" );
a0008730: e5953000 ldr r3, [r5] <== NOT EXECUTED a0008734: e59f00b0 ldr r0, [pc, #176] ; a00087ec <IMFS_print_jnode+0x108><== NOT EXECUTED a0008738: e3a01001 mov r1, #1 <== NOT EXECUTED a000873c: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a0008740: e3a02013 mov r2, #19 <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
a0008744: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
case IMFS_HARD_LINK:
fprintf(stdout, " links not printed\n" );
return;
case IMFS_SYM_LINK:
fprintf(stdout, " links not printed\n" );
a0008748: ea0037f6 b a0016728 <fwrite> <== NOT EXECUTED
return;
case IMFS_FIFO:
fprintf(stdout, " FIFO not printed\n" );
a000874c: e5953000 ldr r3, [r5] <== NOT EXECUTED a0008750: e59f0098 ldr r0, [pc, #152] ; a00087f0 <IMFS_print_jnode+0x10c><== NOT EXECUTED a0008754: e3a01001 mov r1, #1 <== NOT EXECUTED a0008758: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a000875c: e3a02012 mov r2, #18 <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
}
a0008760: 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" );
a0008764: ea0037ef b a0016728 <fwrite> <== NOT EXECUTED
the_jnode->info.file.indirect,
the_jnode->info.file.doubly_indirect,
the_jnode->info.file.triply_indirect
);
#else
fprintf(stdout, " (file %" PRId32 ")",
a0008768: e5953000 ldr r3, [r5] <== NOT EXECUTED a000876c: e59f1080 ldr r1, [pc, #128] ; a00087f4 <IMFS_print_jnode+0x110><== NOT EXECUTED a0008770: e5942050 ldr r2, [r4, #80] ; 0x50 <== NOT EXECUTED a0008774: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a0008778: eb003465 bl a0015914 <fprintf> <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
a000877c: e59f0074 ldr r0, [pc, #116] ; a00087f8 <IMFS_print_jnode+0x114><== NOT EXECUTED
}
a0008780: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
return;
}
puts("");
a0008784: ea003bc9 b a00176b0 <puts> <== NOT EXECUTED
fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")",
the_jnode->info.device.major, the_jnode->info.device.minor );
break;
case IMFS_LINEAR_FILE:
fprintf(stdout, " (file %" PRId32 " %p)",
a0008788: e5953000 ldr r3, [r5] <== NOT EXECUTED a000878c: e59f1068 ldr r1, [pc, #104] ; a00087fc <IMFS_print_jnode+0x118><== NOT EXECUTED a0008790: e5942050 ldr r2, [r4, #80] ; 0x50 <== NOT EXECUTED a0008794: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a0008798: e5943058 ldr r3, [r4, #88] ; 0x58 <== NOT EXECUTED a000879c: eb00345c bl a0015914 <fprintf> <== NOT EXECUTED
(uint32_t)the_jnode->info.linearfile.size,
the_jnode->info.linearfile.direct
);
break;
a00087a0: eafffff5 b a000877c <IMFS_print_jnode+0x98> <== NOT EXECUTED
case IMFS_FIFO:
fprintf(stdout, " FIFO not printed\n" );
return;
default:
fprintf(stdout, " bad type %d\n", the_jnode->type );
a00087a4: e5953000 ldr r3, [r5] <== NOT EXECUTED a00087a8: e59f1050 ldr r1, [pc, #80] ; a0008800 <IMFS_print_jnode+0x11c><== NOT EXECUTED a00087ac: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED
return;
}
puts("");
}
a00087b0: 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 );
a00087b4: ea003456 b a0015914 <fprintf> <== NOT EXECUTED
IMFS_assert( the_jnode );
fprintf(stdout, "%s", the_jnode->name );
switch( the_jnode->type ) {
case IMFS_DIRECTORY:
fprintf(stdout, "/" );
a00087b8: e5953000 ldr r3, [r5] <== NOT EXECUTED a00087bc: e3a0002f mov r0, #47 ; 0x2f <== NOT EXECUTED a00087c0: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a00087c4: eb003472 bl a0015994 <fputc> <== NOT EXECUTED
break;
a00087c8: eaffffeb b a000877c <IMFS_print_jnode+0x98> <== NOT EXECUTED
case IMFS_DEVICE:
fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")",
a00087cc: e5953000 ldr r3, [r5] <== NOT EXECUTED a00087d0: e59f102c ldr r1, [pc, #44] ; a0008804 <IMFS_print_jnode+0x120><== NOT EXECUTED a00087d4: e5942050 ldr r2, [r4, #80] ; 0x50 <== NOT EXECUTED a00087d8: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a00087dc: e5943054 ldr r3, [r4, #84] ; 0x54 <== NOT EXECUTED a00087e0: eb00344b bl a0015914 <fprintf> <== NOT EXECUTED
the_jnode->info.device.major, the_jnode->info.device.minor );
break;
a00087e4: eaffffe4 b a000877c <IMFS_print_jnode+0x98> <== NOT EXECUTED
a0005d20 <IMFS_readlink>:
node = loc->node_access;
IMFS_assert( node->type == IMFS_SYM_LINK );
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
a0005d20: e3520000 cmp r2, #0 <== NOT EXECUTED
ssize_t IMFS_readlink(
rtems_filesystem_location_info_t *loc,
char *buf, /* OUT */
size_t bufsize
)
{
a0005d24: e52d4004 push {r4} ; (str r4, [sp, #-4]!) <== NOT EXECUTED
IMFS_jnode_t *node;
ssize_t i;
node = loc->node_access;
a0005d28: e5904000 ldr r4, [r0] <== NOT EXECUTED
IMFS_assert( node->type == IMFS_SYM_LINK );
for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
a0005d2c: 01a00002 moveq r0, r2 <== NOT EXECUTED a0005d30: 0a000010 beq a0005d78 <IMFS_readlink+0x58> <== NOT EXECUTED a0005d34: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a0005d38: e5d33000 ldrb r3, [r3] <== NOT EXECUTED a0005d3c: e3530000 cmp r3, #0 <== NOT EXECUTED a0005d40: 01a00003 moveq r0, r3 <== NOT EXECUTED a0005d44: 0a00000b beq a0005d78 <IMFS_readlink+0x58> <== NOT EXECUTED a0005d48: e3a0c000 mov ip, #0 <== NOT EXECUTED a0005d4c: e1a0000c mov r0, ip <== NOT EXECUTED a0005d50: ea000003 b a0005d64 <IMFS_readlink+0x44> <== NOT EXECUTED a0005d54: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a0005d58: e7d33000 ldrb r3, [r3, r0] <== NOT EXECUTED a0005d5c: e3530000 cmp r3, #0 <== NOT EXECUTED a0005d60: 0a000004 beq a0005d78 <IMFS_readlink+0x58> <== NOT EXECUTED a0005d64: e2800001 add r0, r0, #1 <== NOT EXECUTED a0005d68: e1500002 cmp r0, r2 <== NOT EXECUTED
buf[i] = node->info.sym_link.name[i];
a0005d6c: e7c1300c strb r3, [r1, ip] <== 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++ )
a0005d70: e1a0c000 mov ip, r0 <== NOT EXECUTED a0005d74: 3afffff6 bcc a0005d54 <IMFS_readlink+0x34> <== NOT EXECUTED
buf[i] = node->info.sym_link.name[i];
return i;
}
a0005d78: e8bd0010 pop {r4} <== NOT EXECUTED
a0005d7c: e12fff1e bx lr <== NOT EXECUTED
a0005d80 <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 */
)
{
a0005d80: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
IMFS_jnode_t *new_parent;
the_jnode = old_loc->node_access;
a0005d84: 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 */
)
{
a0005d88: e24dd008 sub sp, sp, #8 <== 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 );
a0005d8c: e1a01003 mov r1, r3 <== 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 */
)
{
a0005d90: 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 );
a0005d94: e284000c add r0, r4, #12 <== NOT EXECUTED a0005d98: e3a02020 mov r2, #32 <== NOT EXECUTED a0005d9c: eb0030d1 bl a00120e8 <strncpy> <== NOT EXECUTED
if ( the_jnode->Parent != NULL )
a0005da0: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a0005da4: e3530000 cmp r3, #0 <== NOT EXECUTED a0005da8: 0a000001 beq a0005db4 <IMFS_rename+0x34> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
a0005dac: e1a00004 mov r0, r4 <== NOT EXECUTED a0005db0: eb001198 bl a000a418 <_Chain_Extract> <== NOT EXECUTED
rtems_chain_extract( (rtems_chain_node *) the_jnode );
new_parent = new_parent_loc->node_access;
a0005db4: e5953000 ldr r3, [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 );
a0005db8: e1a01004 mov r1, r4 <== NOT EXECUTED a0005dbc: e2830050 add r0, r3, #80 ; 0x50 <== NOT EXECUTED
the_jnode->Parent = new_parent;
a0005dc0: e5843008 str r3, [r4, #8] <== NOT EXECUTED a0005dc4: eb001188 bl a000a3ec <_Chain_Append> <== NOT EXECUTED
rtems_chain_append( &new_parent->info.directory.Entries, &the_jnode->Node );
/*
* Update the time.
*/
IMFS_update_ctime( the_jnode );
a0005dc8: e1a0000d mov r0, sp <== NOT EXECUTED a0005dcc: e3a01000 mov r1, #0 <== NOT EXECUTED a0005dd0: eb00019c bl a0006448 <gettimeofday> <== NOT EXECUTED a0005dd4: e59d3000 ldr r3, [sp] <== NOT EXECUTED
return 0;
}
a0005dd8: 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 );
a0005ddc: e5843048 str r3, [r4, #72] ; 0x48 <== NOT EXECUTED
return 0;
}
a0005de0: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0005de4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000e2ac <IMFS_rmnod>:
int IMFS_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
a000e2ac: e92d4010 push {r4, lr} <== NOT EXECUTED
IMFS_jnode_t *jnode = (IMFS_jnode_t *) pathloc->node_access;
a000e2b0: e5914000 ldr r4, [r1] <== NOT EXECUTED
IMFS_create_orphan( jnode );
a000e2b4: e1a00004 mov r0, r4 <== NOT EXECUTED a000e2b8: ebffffcb bl a000e1ec <IMFS_create_orphan> <== NOT EXECUTED
IMFS_check_node_remove( jnode );
a000e2bc: e1a00004 mov r0, r4 <== NOT EXECUTED a000e2c0: ebffffdc bl a000e238 <IMFS_check_node_remove> <== NOT EXECUTED
return 0;
}
a000e2c4: e3a00000 mov r0, #0 <== NOT EXECUTED
a000e2c8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000e2cc <IMFS_stat>:
{
IMFS_fs_info_t *fs_info;
IMFS_jnode_t *the_jnode;
IMFS_device_t *io;
the_jnode = loc->node_access;
a000e2cc: e5903000 ldr r3, [r0] <== NOT EXECUTED
int IMFS_stat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
a000e2d0: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
IMFS_device_t *io;
the_jnode = loc->node_access;
switch ( the_jnode->type ) {
a000e2d4: e593204c ldr r2, [r3, #76] ; 0x4c <== NOT EXECUTED a000e2d8: e2422002 sub r2, r2, #2 <== NOT EXECUTED a000e2dc: e3520005 cmp r2, #5 <== NOT EXECUTED a000e2e0: 979ff102 ldrls pc, [pc, r2, lsl #2] <== NOT EXECUTED a000e2e4: ea000027 b a000e388 <IMFS_stat+0xbc> <== NOT EXECUTED a000e2e8: a000e374 .word 0xa000e374 <== NOT EXECUTED a000e2ec: a000e388 .word 0xa000e388 <== NOT EXECUTED a000e2f0: a000e300 .word 0xa000e300 <== NOT EXECUTED a000e2f4: a000e39c .word 0xa000e39c <== NOT EXECUTED a000e2f8: a000e39c .word 0xa000e39c <== NOT EXECUTED a000e2fc: a000e300 .word 0xa000e300 <== NOT EXECUTED
case IMFS_SYM_LINK:
buf->st_size = 0;
break;
case IMFS_FIFO:
buf->st_size = 0;
a000e300: e3a04000 mov r4, #0 <== NOT EXECUTED a000e304: e3a05000 mov r5, #0 <== NOT EXECUTED a000e308: e5814020 str r4, [r1, #32] <== NOT EXECUTED a000e30c: e5815024 str r5, [r1, #36] ; 0x24 <== 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;
a000e310: e5902010 ldr r2, [r0, #16] <== NOT EXECUTED
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
buf->st_mode = the_jnode->st_mode;
a000e314: e5936030 ldr r6, [r3, #48] ; 0x30 <== NOT EXECUTED
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;
buf->st_ctime = the_jnode->stat_ctime;
a000e318: e5930048 ldr r0, [r3, #72] ; 0x48 <== NOT EXECUTED
* The device number of the IMFS is the major number and the minor is the
* instance.
*/
fs_info = loc->mt_entry->fs_info;
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
a000e31c: e5922034 ldr r2, [r2, #52] ; 0x34 <== NOT EXECUTED
buf->st_mode = the_jnode->st_mode;
buf->st_nlink = the_jnode->st_nlink;
buf->st_ino = the_jnode->st_ino;
a000e320: e5935038 ldr r5, [r3, #56] ; 0x38 <== NOT EXECUTED
buf->st_uid = the_jnode->st_uid;
buf->st_gid = the_jnode->st_gid;
buf->st_atime = the_jnode->stat_atime;
a000e324: e5934040 ldr r4, [r3, #64] ; 0x40 <== NOT EXECUTED
* The device number of the IMFS is the major number and the minor is the
* instance.
*/
fs_info = loc->mt_entry->fs_info;
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
a000e328: e5927000 ldr r7, [r2] <== NOT EXECUTED
rtems_device_minor_number _minor
)
{
union __rtems_dev_t temp;
temp.__overlay.major = _major;
a000e32c: e3a02cff mov r2, #65280 ; 0xff00 <== NOT EXECUTED a000e330: e28220fe add r2, r2, #254 ; 0xfe <== 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;
a000e334: e593c044 ldr ip, [r3, #68] ; 0x44 <== NOT EXECUTED
fs_info = loc->mt_entry->fs_info;
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
buf->st_mode = the_jnode->st_mode;
buf->st_nlink = the_jnode->st_nlink;
a000e338: e1d383b4 ldrh r8, [r3, #52] ; 0x34 <== 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 =
a000e33c: e5812000 str r2, [r1] <== NOT EXECUTED
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
buf->st_mode = the_jnode->st_mode;
buf->st_nlink = the_jnode->st_nlink;
buf->st_ino = the_jnode->st_ino;
buf->st_uid = the_jnode->st_uid;
a000e340: e1d323bc ldrh r2, [r3, #60] ; 0x3c <== NOT EXECUTED
buf->st_gid = the_jnode->st_gid;
a000e344: e1d333be ldrh r3, [r3, #62] ; 0x3e <== NOT EXECUTED
fs_info = loc->mt_entry->fs_info;
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
buf->st_mode = the_jnode->st_mode;
buf->st_nlink = the_jnode->st_nlink;
a000e348: e1c181b0 strh r8, [r1, #16] <== NOT EXECUTED
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;
buf->st_ctime = the_jnode->stat_ctime;
a000e34c: e5810038 str r0, [r1, #56] ; 0x38 <== NOT EXECUTED
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
buf->st_mode = the_jnode->st_mode;
buf->st_nlink = the_jnode->st_nlink;
buf->st_ino = the_jnode->st_ino;
buf->st_uid = the_jnode->st_uid;
a000e350: e1c121b2 strh r2, [r1, #18] <== 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 =
a000e354: e5817004 str r7, [r1, #4] <== NOT EXECUTED
buf->st_mode = the_jnode->st_mode;
buf->st_nlink = the_jnode->st_nlink;
buf->st_ino = the_jnode->st_ino;
buf->st_uid = the_jnode->st_uid;
buf->st_gid = the_jnode->st_gid;
a000e358: e1c131b4 strh r3, [r1, #20] <== NOT EXECUTED
*/
fs_info = loc->mt_entry->fs_info;
buf->st_dev =
rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance );
buf->st_mode = the_jnode->st_mode;
a000e35c: e581600c str r6, [r1, #12] <== NOT EXECUTED
buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino;
a000e360: e5815008 str r5, [r1, #8] <== NOT EXECUTED
buf->st_uid = the_jnode->st_uid;
buf->st_gid = the_jnode->st_gid;
buf->st_atime = the_jnode->stat_atime;
a000e364: e5814028 str r4, [r1, #40] ; 0x28 <== NOT EXECUTED
buf->st_mtime = the_jnode->stat_mtime;
a000e368: e581c030 str ip, [r1, #48] ; 0x30 <== NOT EXECUTED
buf->st_ctime = the_jnode->stat_ctime;
return 0;
a000e36c: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a000e370: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
switch ( the_jnode->type ) {
case IMFS_DEVICE:
io = &the_jnode->info.device;
buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor );
a000e374: e593c054 ldr ip, [r3, #84] ; 0x54 <== NOT EXECUTED a000e378: e5932050 ldr r2, [r3, #80] ; 0x50 <== NOT EXECUTED a000e37c: e581c01c str ip, [r1, #28] <== NOT EXECUTED a000e380: e5812018 str r2, [r1, #24] <== NOT EXECUTED
break;
a000e384: eaffffe1 b a000e310 <IMFS_stat+0x44> <== NOT EXECUTED
case IMFS_FIFO:
buf->st_size = 0;
break;
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
a000e388: eb000b54 bl a00110e0 <__errno> <== NOT EXECUTED
a000e38c: e3a03086 mov r3, #134 ; 0x86 <== NOT EXECUTED
a000e390: e5803000 str r3, [r0] <== NOT EXECUTED
a000e394: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000e398: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor );
break;
case IMFS_LINEAR_FILE:
case IMFS_MEMORY_FILE:
buf->st_size = the_jnode->info.file.size;
a000e39c: e2835050 add r5, r3, #80 ; 0x50 <== NOT EXECUTED
a000e3a0: e8950030 ldm r5, {r4, r5} <== NOT EXECUTED
a000e3a4: e5814020 str r4, [r1, #32] <== NOT EXECUTED
a000e3a8: e5815024 str r5, [r1, #36] ; 0x24 <== NOT EXECUTED
break;
a000e3ac: eaffffd7 b a000e310 <IMFS_stat+0x44> <== NOT EXECUTED
a0005de8 <IMFS_symlink>:
int IMFS_symlink(
rtems_filesystem_location_info_t *parent_loc,
const char *link_name,
const char *node_name
)
{
a0005de8: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a0005dec: e1a06000 mov r6, r0 <== NOT EXECUTED
a0005df0: 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 );
a0005df4: e1a00002 mov r0, r2 <== NOT EXECUTED
int IMFS_symlink(
rtems_filesystem_location_info_t *parent_loc,
const char *link_name,
const char *node_name
)
{
a0005df8: e1a07002 mov r7, r2 <== NOT EXECUTED a0005dfc: e1a05001 mov r5, r1 <== NOT EXECUTED
int i;
/*
* Remove any separators at the end of the string.
*/
IMFS_get_token( node_name, strlen( node_name ), new_name, &i );
a0005e00: eb0030a0 bl a0012088 <strlen> <== NOT EXECUTED a0005e04: e28d4004 add r4, sp, #4 <== NOT EXECUTED a0005e08: e1a01000 mov r1, r0 <== NOT EXECUTED a0005e0c: e1a02004 mov r2, r4 <== NOT EXECUTED a0005e10: e28d303c add r3, sp, #60 ; 0x3c <== NOT EXECUTED a0005e14: e1a00007 mov r0, r7 <== NOT EXECUTED a0005e18: eb0020bf bl a000e11c <IMFS_get_token> <== NOT EXECUTED
/*
* Duplicate link name
*/
info.sym_link.name = strdup(link_name);
a0005e1c: e1a00005 mov r0, r5 <== NOT EXECUTED a0005e20: eb003084 bl a0012038 <strdup> <== NOT EXECUTED
if (info.sym_link.name == NULL) {
a0005e24: 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);
a0005e28: e58d0028 str r0, [sp, #40] ; 0x28 <== NOT EXECUTED
if (info.sym_link.name == NULL) {
a0005e2c: 0a00000e beq a0005e6c <IMFS_symlink+0x84> <== 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(
a0005e30: e28d2028 add r2, sp, #40 ; 0x28 <== NOT EXECUTED a0005e34: e3a03ca2 mov r3, #41472 ; 0xa200 <== NOT EXECUTED a0005e38: e58d2000 str r2, [sp] <== NOT EXECUTED a0005e3c: e3a01004 mov r1, #4 <== NOT EXECUTED a0005e40: e1a00006 mov r0, r6 <== NOT EXECUTED a0005e44: e1a02004 mov r2, r4 <== NOT EXECUTED a0005e48: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0005e4c: eb001e16 bl a000d6ac <IMFS_create_node> <== NOT EXECUTED
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if (new_node == NULL) {
a0005e50: e3500000 cmp r0, #0 <== NOT EXECUTED
free(info.sym_link.name);
rtems_set_errno_and_return_minus_one(ENOMEM);
}
return 0;
a0005e54: 13a00000 movne r0, #0 <== NOT EXECUTED
new_name,
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if (new_node == NULL) {
a0005e58: 0a000001 beq a0005e64 <IMFS_symlink+0x7c> <== NOT EXECUTED
free(info.sym_link.name);
rtems_set_errno_and_return_minus_one(ENOMEM);
}
return 0;
}
a0005e5c: e28dd040 add sp, sp, #64 ; 0x40 <== NOT EXECUTED
a0005e60: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )),
&info
);
if (new_node == NULL) {
free(info.sym_link.name);
a0005e64: e59d0028 ldr r0, [sp, #40] ; 0x28 <== NOT EXECUTED a0005e68: eb000141 bl a0006374 <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(ENOMEM);
a0005e6c: eb002c9b bl a00110e0 <__errno> <== NOT EXECUTED a0005e70: e3a0300c mov r3, #12 <== NOT EXECUTED a0005e74: e5803000 str r3, [r0] <== NOT EXECUTED a0005e78: e3e00000 mvn r0, #0 <== NOT EXECUTED a0005e7c: eafffff6 b a0005e5c <IMFS_symlink+0x74> <== NOT EXECUTED
a0005e80 <IMFS_unlink>:
int IMFS_unlink(
rtems_filesystem_location_info_t *parentloc, /* IN */
rtems_filesystem_location_info_t *loc /* IN */
)
{
a0005e80: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
IMFS_jnode_t *node;
rtems_filesystem_location_info_t the_link;
int result = 0;
node = loc->node_access;
a0005e84: e5915000 ldr r5, [r1] <== NOT EXECUTED
int IMFS_unlink(
rtems_filesystem_location_info_t *parentloc, /* IN */
rtems_filesystem_location_info_t *loc /* IN */
)
{
a0005e88: e24dd01c sub sp, sp, #28 <== NOT EXECUTED a0005e8c: 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 ) {
a0005e90: 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 */
)
{
a0005e94: 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 ) {
a0005e98: e3530003 cmp r3, #3 <== NOT EXECUTED a0005e9c: 0a000006 beq a0005ebc <IMFS_unlink+0x3c> <== NOT EXECUTED
/*
* Now actually free the node we were asked to free.
*/
result = (*loc->handlers->rmnod_h)( parentloc, loc );
a0005ea0: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a0005ea4: e1a00006 mov r0, r6 <== NOT EXECUTED a0005ea8: e1a01004 mov r1, r4 <== NOT EXECUTED a0005eac: e5933034 ldr r3, [r3, #52] ; 0x34 <== NOT EXECUTED a0005eb0: e12fff33 blx r3 <== NOT EXECUTED
return result;
}
a0005eb4: e28dd01c add sp, sp, #28 <== NOT EXECUTED
a0005eb8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
* free the node.
*/
if ( node->type == IMFS_HARD_LINK ) {
if ( !node->info.hard_link.link_node )
a0005ebc: e595e050 ldr lr, [r5, #80] ; 0x50 <== NOT EXECUTED a0005ec0: e35e0000 cmp lr, #0 <== NOT EXECUTED a0005ec4: 0a00001f beq a0005f48 <IMFS_unlink+0xc8> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
the_link = *loc;
a0005ec8: e1a0c00d mov ip, sp <== NOT EXECUTED
a0005ecc: e1a07001 mov r7, r1 <== NOT EXECUTED
a0005ed0: e8b7000f ldm r7!, {r0, r1, r2, r3} <== NOT EXECUTED
a0005ed4: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0005ed8: e5973000 ldr r3, [r7] <== NOT EXECUTED
the_link.node_access = node->info.hard_link.link_node;
a0005edc: e28d801c add r8, sp, #28 <== NOT EXECUTED
IMFS_Set_handlers( &the_link );
a0005ee0: 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;
a0005ee4: e58c3000 str r3, [ip] <== NOT EXECUTED
the_link.node_access = node->info.hard_link.link_node;
a0005ee8: e528e01c str lr, [r8, #-28]! <== NOT EXECUTED
IMFS_Set_handlers( &the_link );
a0005eec: eb001e52 bl a000d83c <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)
a0005ef0: e5953050 ldr r3, [r5, #80] ; 0x50 <== NOT EXECUTED a0005ef4: e1d323b4 ldrh r2, [r3, #52] ; 0x34 <== NOT EXECUTED a0005ef8: e3520001 cmp r2, #1 <== NOT EXECUTED a0005efc: 0a000008 beq a0005f24 <IMFS_unlink+0xa4> <== NOT EXECUTED
if ( result != 0 )
return -1;
}
else
{
node->info.hard_link.link_node->st_nlink --;
a0005f00: e2422001 sub r2, r2, #1 <== NOT EXECUTED a0005f04: e1c323b4 strh r2, [r3, #52] ; 0x34 <== NOT EXECUTED
IMFS_update_ctime( node->info.hard_link.link_node );
a0005f08: e28d0014 add r0, sp, #20 <== NOT EXECUTED a0005f0c: e3a01000 mov r1, #0 <== NOT EXECUTED a0005f10: eb00014c bl a0006448 <gettimeofday> <== NOT EXECUTED a0005f14: e5953050 ldr r3, [r5, #80] ; 0x50 <== NOT EXECUTED a0005f18: e59d2014 ldr r2, [sp, #20] <== NOT EXECUTED a0005f1c: e5832048 str r2, [r3, #72] ; 0x48 <== NOT EXECUTED a0005f20: eaffffde b a0005ea0 <IMFS_unlink+0x20> <== NOT EXECUTED
* to remove the node that is a link and the node itself.
*/
if ( node->info.hard_link.link_node->st_nlink == 1)
{
result = (*the_link.handlers->rmnod_h)( parentloc, &the_link );
a0005f24: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a0005f28: e1a00006 mov r0, r6 <== NOT EXECUTED a0005f2c: e1a0100d mov r1, sp <== NOT EXECUTED a0005f30: e5933034 ldr r3, [r3, #52] ; 0x34 <== NOT EXECUTED a0005f34: e12fff33 blx r3 <== NOT EXECUTED
if ( result != 0 )
a0005f38: e3500000 cmp r0, #0 <== NOT EXECUTED a0005f3c: 0affffd7 beq a0005ea0 <IMFS_unlink+0x20> <== NOT EXECUTED
return -1;
a0005f40: e3e00000 mvn r0, #0 <== NOT EXECUTED a0005f44: eaffffda b a0005eb4 <IMFS_unlink+0x34> <== NOT EXECUTED
*/
if ( node->type == IMFS_HARD_LINK ) {
if ( !node->info.hard_link.link_node )
rtems_set_errno_and_return_minus_one( EINVAL );
a0005f48: eb002c64 bl a00110e0 <__errno> <== NOT EXECUTED a0005f4c: e3a03016 mov r3, #22 <== NOT EXECUTED a0005f50: e5803000 str r3, [r0] <== NOT EXECUTED a0005f54: e3e00000 mvn r0, #0 <== NOT EXECUTED a0005f58: eaffffd5 b a0005eb4 <IMFS_unlink+0x34> <== NOT EXECUTED
a0005f5c <IMFS_unmount>:
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
IMFS_jnode_t *node;
node = mt_entry->mt_point_node.node_access;
a0005f5c: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
#include <rtems/seterr.h>
int IMFS_unmount(
rtems_filesystem_mount_table_entry_t *mt_entry
)
{
a0005f60: 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 )
a0005f64: e593204c ldr r2, [r3, #76] ; 0x4c <== NOT EXECUTED a0005f68: e3520001 cmp r2, #1 <== NOT EXECUTED a0005f6c: 1a000005 bne a0005f88 <IMFS_unmount+0x2c> <== NOT EXECUTED
/*
* Did the node indicate that there was a directory mounted here?
*/
if ( node->info.directory.mt_fs == NULL )
a0005f70: e593205c ldr r2, [r3, #92] ; 0x5c <== NOT EXECUTED a0005f74: e3520000 cmp r2, #0 <== NOT EXECUTED a0005f78: 0a000007 beq a0005f9c <IMFS_unmount+0x40> <== 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;
a0005f7c: e3a00000 mov r0, #0 <== NOT EXECUTED a0005f80: e583005c str r0, [r3, #92] ; 0x5c <== NOT EXECUTED
return 0;
}
a0005f84: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
/*
* Is the node that we are mounting onto a directory node ?
*/
if ( node->type != IMFS_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
a0005f88: eb002c54 bl a00110e0 <__errno> <== NOT EXECUTED
a0005f8c: e3a03014 mov r3, #20 <== NOT EXECUTED
a0005f90: e5803000 str r3, [r0] <== NOT EXECUTED
a0005f94: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0005f98: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
/*
* Did the node indicate that there was a directory mounted here?
*/
if ( node->info.directory.mt_fs == NULL )
rtems_set_errno_and_return_minus_one( EINVAL ); /* XXX */
a0005f9c: eb002c4f bl a00110e0 <__errno> <== NOT EXECUTED
a0005fa0: e3a03016 mov r3, #22 <== NOT EXECUTED
a0005fa4: e5803000 str r3, [r0] <== NOT EXECUTED
a0005fa8: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0005fac: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0005fb0 <IMFS_utime>:
int IMFS_utime(
rtems_filesystem_location_info_t *pathloc, /* IN */
time_t actime, /* IN */
time_t modtime /* IN */
)
{
a0005fb0: e92d4010 push {r4, lr} <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
a0005fb4: e5904000 ldr r4, [r0] <== NOT EXECUTED
the_jnode->stat_atime = actime;
the_jnode->stat_mtime = modtime;
the_jnode->stat_ctime = time( NULL );
a0005fb8: e3a00000 mov r0, #0 <== NOT EXECUTED
{
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
the_jnode->stat_atime = actime;
a0005fbc: e5841040 str r1, [r4, #64] ; 0x40 <== NOT EXECUTED
the_jnode->stat_mtime = modtime;
a0005fc0: e5842044 str r2, [r4, #68] ; 0x44 <== NOT EXECUTED
the_jnode->stat_ctime = time( NULL );
a0005fc4: eb003082 bl a00121d4 <time> <== NOT EXECUTED a0005fc8: e5840048 str r0, [r4, #72] ; 0x48 <== NOT EXECUTED
return 0;
}
a0005fcc: e3a00000 mov r0, #0 <== NOT EXECUTED
a0005fd0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0006620 <RTEMS_Malloc_Initialize>:
)
{
/*
* If configured, initialize the statistics support
*/
if ( rtems_malloc_statistics_helpers != NULL ) {
a0006620: e59f30d0 ldr r3, [pc, #208] ; a00066f8 <RTEMS_Malloc_Initialize+0xd8>
void RTEMS_Malloc_Initialize(
void *heap_begin,
uintptr_t heap_size,
size_t sbrk_amount
)
{
a0006624: e92d4070 push {r4, r5, r6, lr}
/*
* If configured, initialize the statistics support
*/
if ( rtems_malloc_statistics_helpers != NULL ) {
a0006628: e5933000 ldr r3, [r3]
void RTEMS_Malloc_Initialize(
void *heap_begin,
uintptr_t heap_size,
size_t sbrk_amount
)
{
a000662c: e1a05000 mov r5, r0 a0006630: e1a06001 mov r6, r1
/*
* If configured, initialize the statistics support
*/
if ( rtems_malloc_statistics_helpers != NULL ) {
a0006634: e3530000 cmp r3, #0
void RTEMS_Malloc_Initialize(
void *heap_begin,
uintptr_t heap_size,
size_t sbrk_amount
)
{
a0006638: e1a04002 mov r4, r2
/*
* If configured, initialize the statistics support
*/
if ( rtems_malloc_statistics_helpers != NULL ) {
a000663c: 0a000001 beq a0006648 <RTEMS_Malloc_Initialize+0x28>
(*rtems_malloc_statistics_helpers->initialize)();
a0006640: e5933000 ldr r3, [r3] a0006644: e12fff33 blx r3
}
/*
* Initialize the garbage collection list to start with nothing on it.
*/
malloc_deferred_frees_initialize();
a0006648: ebffffe0 bl a00065d0 <malloc_deferred_frees_initialize>
/*
* Initialize the optional sbrk support for extending the heap
*/
if ( rtems_malloc_sbrk_helpers != NULL ) {
a000664c: e59f30a8 ldr r3, [pc, #168] ; a00066fc <RTEMS_Malloc_Initialize+0xdc> a0006650: e5933000 ldr r3, [r3] a0006654: e3530000 cmp r3, #0
a0006658: 0a000005 beq a0006674 <RTEMS_Malloc_Initialize+0x54>
heap_begin = (*rtems_malloc_sbrk_helpers->initialize)(
a000665c: e1a00005 mov r0, r5 <== NOT EXECUTED a0006660: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006664: e1a01004 mov r1, r4 <== NOT EXECUTED a0006668: e12fff33 blx r3 <== NOT EXECUTED
heap_begin,
sbrk_amount
);
heap_size = (uintptr_t) sbrk_amount;
a000666c: e1a06004 mov r6, r4 <== NOT EXECUTED
/*
* Initialize the optional sbrk support for extending the heap
*/
if ( rtems_malloc_sbrk_helpers != NULL ) {
heap_begin = (*rtems_malloc_sbrk_helpers->initialize)(
a0006670: e1a05000 mov r5, 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 (
a0006674: e59f4084 ldr r4, [pc, #132] ; a0006700 <RTEMS_Malloc_Initialize+0xe0> a0006678: e5d41000 ldrb r1, [r4] a000667c: e3510000 cmp r1, #0
a0006680: 1a000018 bne a00066e8 <RTEMS_Malloc_Initialize+0xc8>
!rtems_unified_work_area
&& rtems_configuration_get_do_zero_of_workspace()
a0006684: e59f3078 ldr r3, [pc, #120] ; a0006704 <RTEMS_Malloc_Initialize+0xe4> a0006688: e5d33028 ldrb r3, [r3, #40] ; 0x28 a000668c: e3530000 cmp r3, #0
a0006690: 1a00000e bne a00066d0 <RTEMS_Malloc_Initialize+0xb0>
void *area_begin,
uintptr_t area_size,
uintptr_t page_size
)
{
return _Heap_Initialize( heap, area_begin, area_size, page_size );
a0006694: e59f406c ldr r4, [pc, #108] ; a0006708 <RTEMS_Malloc_Initialize+0xe8> a0006698: e1a01005 mov r1, r5 a000669c: e1a02006 mov r2, r6 a00066a0: e5940000 ldr r0, [r4] a00066a4: e3a03008 mov r3, #8 a00066a8: eb00110f bl a000aaec <_Heap_Initialize>
RTEMS_Malloc_Heap,
heap_begin,
heap_size,
CPU_HEAP_ALIGNMENT
);
if ( status == 0 ) {
a00066ac: e3500000 cmp r0, #0
a00066b0: 0a00000e beq a00066f0 <RTEMS_Malloc_Initialize+0xd0>
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
}
}
MSBUMP( space_available, _Protected_heap_Get_size(RTEMS_Malloc_Heap) );
a00066b4: e59f5050 ldr r5, [pc, #80] ; a000670c <RTEMS_Malloc_Initialize+0xec> a00066b8: e5940000 ldr r0, [r4] a00066bc: e5954000 ldr r4, [r5] a00066c0: eb0013be bl a000b5c0 <_Protected_heap_Get_size> a00066c4: e0800004 add r0, r0, r4 a00066c8: e5850000 str r0, [r5]
}
a00066cc: e8bd8070 pop {r4, r5, r6, pc}
if (
!rtems_unified_work_area
&& rtems_configuration_get_do_zero_of_workspace()
) {
memset( heap_begin, 0, heap_size );
a00066d0: e1a00005 mov r0, r5 a00066d4: e1a02006 mov r2, r6 a00066d8: eb002ce5 bl a0011a74 <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 ) {
a00066dc: e5d43000 ldrb r3, [r4] a00066e0: e3530000 cmp r3, #0
a00066e4: 0affffea beq a0006694 <RTEMS_Malloc_Initialize+0x74>
a00066e8: e59f4018 ldr r4, [pc, #24] ; a0006708 <RTEMS_Malloc_Initialize+0xe8> a00066ec: eafffff0 b a00066b4 <RTEMS_Malloc_Initialize+0x94>
heap_begin,
heap_size,
CPU_HEAP_ALIGNMENT
);
if ( status == 0 ) {
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
a00066f0: e280001a add r0, r0, #26 <== NOT EXECUTED a00066f4: eb000e83 bl a000a108 <rtems_fatal_error_occurred> <== NOT EXECUTED
a0005714 <Stack_check_Dump_threads_usage>:
static rtems_printk_plugin_t print_handler;
void Stack_check_Dump_threads_usage(
Thread_Control *the_thread
)
{
a0005714: e92d4ff0 push {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);
a0005718: e59030b8 ldr r3, [r0, #184] ; 0xb8 <== NOT EXECUTED
size = Stack_check_usable_stack_size(stack);
a000571c: e59060b4 ldr r6, [r0, #180] ; 0xb4 <== NOT EXECUTED
static rtems_printk_plugin_t print_handler;
void Stack_check_Dump_threads_usage(
Thread_Control *the_thread
)
{
a0005720: e24dd010 sub sp, sp, #16 <== NOT EXECUTED
{
stack = &the_thread->Start.Initial_stack;
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
}
low = Stack_check_usable_stack_start(stack);
a0005724: e283c010 add ip, r3, #16 <== NOT EXECUTED
size = Stack_check_usable_stack_size(stack);
a0005728: e2466010 sub r6, r6, #16 <== NOT EXECUTED
/*
* start at lower memory and find first word that does not
* match pattern
*/
base += PATTERN_SIZE_WORDS;
a000572c: e28cb010 add fp, ip, #16 <== NOT EXECUTED
for (ebase = base + length; base < ebase; base++)
a0005730: e3c61003 bic r1, r6, #3 <== NOT EXECUTED a0005734: e08b1001 add r1, fp, r1 <== NOT EXECUTED a0005738: e15b0001 cmp fp, r1 <== NOT EXECUTED
static rtems_printk_plugin_t print_handler;
void Stack_check_Dump_threads_usage(
Thread_Control *the_thread
)
{
a000573c: e1a05000 mov r5, r0 <== NOT EXECUTED
current = 0;
} else
#endif
{
stack = &the_thread->Start.Initial_stack;
current = (void *)_CPU_Context_Get_SP( &the_thread->Registers );
a0005740: e59090e4 ldr r9, [r0, #228] ; 0xe4 <== 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++)
a0005744: 2a00000b bcs a0005778 <Stack_check_Dump_threads_usage+0x64><== NOT EXECUTED
if (*base != U32_PATTERN)
a0005748: e59c0010 ldr r0, [ip, #16] <== NOT EXECUTED a000574c: e59f20cc ldr r2, [pc, #204] ; a0005820 <Stack_check_Dump_threads_usage+0x10c><== NOT EXECUTED a0005750: e1500002 cmp r0, r2 <== 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(
a0005754: 02833024 addeq r3, r3, #36 ; 0x24 <== NOT EXECUTED
* match pattern
*/
base += PATTERN_SIZE_WORDS;
for (ebase = base + length; base < ebase; base++)
if (*base != U32_PATTERN)
a0005758: 0a000003 beq a000576c <Stack_check_Dump_threads_usage+0x58><== NOT EXECUTED a000575c: ea000026 b a00057fc <Stack_check_Dump_threads_usage+0xe8> <== NOT EXECUTED a0005760: e4932004 ldr r2, [r3], #4 <== NOT EXECUTED a0005764: e1520000 cmp r2, r0 <== NOT EXECUTED a0005768: 1a000023 bne a00057fc <Stack_check_Dump_threads_usage+0xe8><== 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++)
a000576c: e1510003 cmp r1, r3 <== NOT EXECUTED
if (*base != U32_PATTERN)
a0005770: e1a0b003 mov fp, 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++)
a0005774: 8afffff9 bhi a0005760 <Stack_check_Dump_threads_usage+0x4c><== 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;
a0005778: e3a0b000 mov fp, #0 <== NOT EXECUTED
#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
if ( the_thread )
#endif
{
(*print_handler)(
a000577c: e5958008 ldr r8, [r5, #8] <== NOT EXECUTED
a0005780: e59f409c ldr r4, [pc, #156] ; a0005824 <Stack_check_Dump_threads_usage+0x110><== NOT EXECUTED
a0005784: e3a01005 mov r1, #5 <== NOT EXECUTED
a0005788: e28d2008 add r2, sp, #8 <== NOT EXECUTED
a000578c: e1a00008 mov r0, r8 <== NOT EXECUTED
a0005790: e8940480 ldm r4, {r7, sl} <== NOT EXECUTED
a0005794: eb00103f bl a0009898 <rtems_object_get_name> <== NOT EXECUTED
a0005798: e1a02008 mov r2, r8 <== NOT EXECUTED
a000579c: e1a03000 mov r3, r0 <== NOT EXECUTED
a00057a0: e59f1080 ldr r1, [pc, #128] ; a0005828 <Stack_check_Dump_threads_usage+0x114><== NOT EXECUTED
a00057a4: e1a0000a mov r0, sl <== NOT EXECUTED
a00057a8: e12fff37 blx r7 <== NOT EXECUTED
(*print_handler)(
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
a00057ac: e59530b4 ldr r3, [r5, #180] ; 0xb4 <== NOT EXECUTED a00057b0: e59520b8 ldr r2, [r5, #184] ; 0xb8 <== NOT EXECUTED
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
#endif
(*print_handler)(
a00057b4: e5940004 ldr r0, [r4, #4] <== NOT EXECUTED
print_context,
" %010p - %010p %010p %8" PRId32 " ",
stack->area,
stack->area + stack->size - 1,
a00057b8: e2433001 sub r3, r3, #1 <== NOT EXECUTED
else {
(*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 );
}
#endif
(*print_handler)(
a00057bc: e0823003 add r3, r2, r3 <== NOT EXECUTED a00057c0: e59f1064 ldr r1, [pc, #100] ; a000582c <Stack_check_Dump_threads_usage+0x118><== NOT EXECUTED a00057c4: e58d9000 str r9, [sp] <== NOT EXECUTED a00057c8: e58d6004 str r6, [sp, #4] <== NOT EXECUTED a00057cc: e594c000 ldr ip, [r4] <== NOT EXECUTED a00057d0: e12fff3c blx ip <== NOT EXECUTED
stack->area + stack->size - 1,
current,
size
);
if (Stack_check_Initialized == 0) {
a00057d4: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a00057d8: e3530000 cmp r3, #0 <== NOT EXECUTED a00057dc: 0a00000a beq a000580c <Stack_check_Dump_threads_usage+0xf8><== NOT EXECUTED
(*print_handler)( print_context, "Unavailable\n" );
} else {
(*print_handler)( print_context, "%8" PRId32 "\n", used );
a00057e0: e5943000 ldr r3, [r4] <== NOT EXECUTED a00057e4: e5940004 ldr r0, [r4, #4] <== NOT EXECUTED a00057e8: e59f1040 ldr r1, [pc, #64] ; a0005830 <Stack_check_Dump_threads_usage+0x11c><== NOT EXECUTED a00057ec: e1a0200b mov r2, fp <== NOT EXECUTED a00057f0: e12fff33 blx r3 <== NOT EXECUTED
}
}
a00057f4: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a00057f8: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== 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 )
a00057fc: e35b0000 cmp fp, #0 <== NOT EXECUTED
used = Stack_check_Calculate_used( low, size, high_water_mark );
a0005800: 108cc006 addne ip, ip, r6 <== NOT EXECUTED a0005804: 106bb00c rsbne fp, fp, ip <== NOT EXECUTED a0005808: eaffffdb b a000577c <Stack_check_Dump_threads_usage+0x68> <== NOT EXECUTED
current,
size
);
if (Stack_check_Initialized == 0) {
(*print_handler)( print_context, "Unavailable\n" );
a000580c: e5943000 ldr r3, [r4] <== NOT EXECUTED a0005810: e5940004 ldr r0, [r4, #4] <== NOT EXECUTED a0005814: e59f1018 ldr r1, [pc, #24] ; a0005834 <Stack_check_Dump_threads_usage+0x120><== NOT EXECUTED a0005818: e12fff33 blx r3 <== NOT EXECUTED a000581c: eafffff4 b a00057f4 <Stack_check_Dump_threads_usage+0xe0> <== NOT EXECUTED
a00058e8 <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)
{
a00058e8: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a00058ec: e1a06000 mov r6, r0 <== NOT EXECUTED
a00058f0: e24dd020 sub sp, sp, #32 <== NOT EXECUTED
Stack_Control *stack = &running->Start.Initial_stack;
void *pattern_area = Stack_check_Get_pattern(stack);
char name[32];
printk("BLOWN STACK!!!\n");
a00058f4: e59f0084 ldr r0, [pc, #132] ; a0005980 <Stack_check_report_blown_task+0x98><== 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)
{
a00058f8: e20140ff and r4, r1, #255 ; 0xff <== NOT EXECUTED
Stack_Control *stack = &running->Start.Initial_stack; void *pattern_area = Stack_check_Get_pattern(stack);
a00058fc: e59650b8 ldr r5, [r6, #184] ; 0xb8 <== NOT EXECUTED
char name[32];
printk("BLOWN STACK!!!\n");
a0005900: eb000676 bl a00072e0 <printk> <== NOT EXECUTED
printk("task control block: 0x%08" PRIxPTR "\n", running);
a0005904: e59f0078 ldr r0, [pc, #120] ; a0005984 <Stack_check_report_blown_task+0x9c><== NOT EXECUTED a0005908: e1a01006 mov r1, r6 <== NOT EXECUTED a000590c: eb000673 bl a00072e0 <printk> <== NOT EXECUTED
printk("task ID: 0x%08lx\n", (unsigned long) running->Object.id);
a0005910: e59f0070 ldr r0, [pc, #112] ; a0005988 <Stack_check_report_blown_task+0xa0><== NOT EXECUTED a0005914: e5961008 ldr r1, [r6, #8] <== NOT EXECUTED a0005918: eb000670 bl a00072e0 <printk> <== NOT EXECUTED
printk(
a000591c: e59f0068 ldr r0, [pc, #104] ; a000598c <Stack_check_report_blown_task+0xa4><== NOT EXECUTED a0005920: e596100c ldr r1, [r6, #12] <== NOT EXECUTED a0005924: eb00066d bl a00072e0 <printk> <== NOT EXECUTED
"task name: 0x%08" PRIx32 "\n",
running->Object.name.name_u32
);
printk(
a0005928: e1a0200d mov r2, sp <== NOT EXECUTED a000592c: e3a01020 mov r1, #32 <== NOT EXECUTED a0005930: e5960008 ldr r0, [r6, #8] <== NOT EXECUTED a0005934: eb000fd7 bl a0009898 <rtems_object_get_name> <== NOT EXECUTED a0005938: e1a01000 mov r1, r0 <== NOT EXECUTED a000593c: e59f004c ldr r0, [pc, #76] ; a0005990 <Stack_check_report_blown_task+0xa8><== NOT EXECUTED a0005940: eb000666 bl a00072e0 <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)
a0005944: e59620b8 ldr r2, [r6, #184] ; 0xb8 <== NOT EXECUTED a0005948: 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(
a000594c: e59f0040 ldr r0, [pc, #64] ; a0005994 <Stack_check_report_blown_task+0xac><== NOT EXECUTED a0005950: e0823001 add r3, r2, r1 <== NOT EXECUTED a0005954: eb000661 bl a00072e0 <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) {
a0005958: e3540000 cmp r4, #0 <== NOT EXECUTED a000595c: 0a000001 beq a0005968 <Stack_check_report_blown_task+0x80> <== NOT EXECUTED
rtems_configuration_get_user_multiprocessing_table()->node
);
}
#endif
rtems_fatal_error_occurred(0x81);
a0005960: e3a00081 mov r0, #129 ; 0x81 <== NOT EXECUTED a0005964: eb0011f6 bl a000a144 <rtems_fatal_error_occurred> <== NOT EXECUTED
(unsigned long) stack->size,
stack->area,
((char *) stack->area + stack->size)
);
if (!pattern_ok) {
printk(
a0005968: e59f0028 ldr r0, [pc, #40] ; a0005998 <Stack_check_report_blown_task+0xb0><== NOT EXECUTED a000596c: e3a01010 mov r1, #16 <== NOT EXECUTED a0005970: e2852008 add r2, r5, #8 <== NOT EXECUTED a0005974: e2853018 add r3, r5, #24 <== NOT EXECUTED a0005978: eb000658 bl a00072e0 <printk> <== NOT EXECUTED a000597c: eafffff7 b a0005960 <Stack_check_report_blown_task+0x78> <== NOT EXECUTED
a000ff40 <TOD_MICROSECONDS_TO_TICKS>:
uint32_t TOD_MICROSECONDS_TO_TICKS(
uint32_t microseconds
)
{
return (microseconds / rtems_configuration_get_microseconds_per_tick());
a000ff40: e59f300c ldr r3, [pc, #12] ; a000ff54 <TOD_MICROSECONDS_TO_TICKS+0x14><== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MICROSECONDS_TO_TICKS(
uint32_t microseconds
)
{
a000ff44: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
return (microseconds / rtems_configuration_get_microseconds_per_tick());
a000ff48: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a000ff4c: eb004e6e bl a002390c <__aeabi_uidiv> <== NOT EXECUTED
}
a000ff50: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000b610 <TOD_MILLISECONDS_TO_TICKS>:
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
a000b610: e59f3018 ldr r3, [pc, #24] ; a000b630 <TOD_MILLISECONDS_TO_TICKS+0x20><== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
a000b614: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
a000b618: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a000b61c: e59f3010 ldr r3, [pc, #16] ; a000b634 <TOD_MILLISECONDS_TO_TICKS+0x24><== NOT EXECUTED a000b620: e0812193 umull r2, r1, r3, r1 <== NOT EXECUTED a000b624: e1a01321 lsr r1, r1, #6 <== NOT EXECUTED a000b628: eb00409d bl a001b8a4 <__aeabi_uidiv> <== NOT EXECUTED
}
a000b62c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0021c50 <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 /
a0021c50: e59f3014 ldr r3, [pc, #20] ; a0021c6c <TOD_TICKS_PER_SECOND_method+0x1c><== NOT EXECUTED a0021c54: e3a0093d mov r0, #999424 ; 0xf4000 <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/config.h>
#include <rtems/score/tod.h>
uint32_t TOD_TICKS_PER_SECOND_method(void)
{
a0021c58: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
return (TOD_MICROSECONDS_PER_SECOND /
a0021c5c: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a0021c60: e2800d09 add r0, r0, #576 ; 0x240 <== NOT EXECUTED a0021c64: ebfff604 bl a001f47c <__aeabi_uidiv> <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick());
}
a0021c68: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0012cb4 <_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];
a0012cb4: e59f3004 ldr r3, [pc, #4] ; a0012cc0 <_Barrier_Translate_core_barrier_return_code+0xc><== NOT EXECUTED
}
a0012cb8: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a0012cbc: e12fff1e bx lr <== NOT EXECUTED
a0012230 <_CORE_barrier_Initialize>:
void _CORE_barrier_Initialize(
CORE_barrier_Control *the_barrier,
CORE_barrier_Attributes *the_barrier_attributes
)
{
a0012230: e92d0030 push {r4, r5} <== NOT EXECUTED
the_barrier->Attributes = *the_barrier_attributes;
a0012234: e8910030 ldm r1, {r4, r5} <== NOT EXECUTED
the_barrier->number_of_waiting_threads = 0;
a0012238: e3a03000 mov r3, #0 <== NOT EXECUTED a001223c: e5803048 str r3, [r0, #72] ; 0x48 <== NOT EXECUTED
_Thread_queue_Initialize(
a0012240: e1a01003 mov r1, r3 <== NOT EXECUTED a0012244: e3a02801 mov r2, #65536 ; 0x10000 <== NOT EXECUTED a0012248: e3a03003 mov r3, #3 <== NOT EXECUTED
CORE_barrier_Control *the_barrier,
CORE_barrier_Attributes *the_barrier_attributes
)
{
the_barrier->Attributes = *the_barrier_attributes;
a001224c: e5804040 str r4, [r0, #64] ; 0x40 <== NOT EXECUTED a0012250: e5805044 str r5, [r0, #68] ; 0x44 <== NOT EXECUTED
&the_barrier->Wait_queue,
THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_BARRIER,
CORE_BARRIER_TIMEOUT
);
}
a0012254: e8bd0030 pop {r4, r5} <== NOT EXECUTED
{
the_barrier->Attributes = *the_barrier_attributes;
the_barrier->number_of_waiting_threads = 0;
_Thread_queue_Initialize(
a0012258: eafff16c b a000e810 <_Thread_queue_Initialize> <== NOT EXECUTED
a001225c <_CORE_barrier_Release>:
#else
Objects_Id id __attribute__((unused)),
CORE_barrier_API_mp_support_callout api_barrier_mp_support __attribute__((unused))
#endif
)
{
a001225c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0012260: e1a05000 mov r5, r0 <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t count;
count = 0;
a0012264: e3a04000 mov r4, #0 <== NOT EXECUTED
while ( (the_thread = _Thread_queue_Dequeue(&the_barrier->Wait_queue)) ) {
a0012268: ea000000 b a0012270 <_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++;
a001226c: 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)) ) {
a0012270: e1a00005 mov r0, r5 <== NOT EXECUTED a0012274: ebfff059 bl a000e3e0 <_Thread_queue_Dequeue> <== NOT EXECUTED a0012278: e3500000 cmp r0, #0 <== NOT EXECUTED a001227c: 1afffffa bne a001226c <_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;
a0012280: e5850048 str r0, [r5, #72] ; 0x48 <== NOT EXECUTED
return count; }
a0012284: e1a00004 mov r0, r4 <== NOT EXECUTED
a0012288: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a001228c <_CORE_barrier_Wait>:
)
{
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
a001228c: e59fc078 ldr ip, [pc, #120] ; a001230c <_CORE_barrier_Wait+0x80><== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
a0012290: e92d0070 push {r4, r5, r6} <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
a0012294: e59cc004 ldr ip, [ip, #4] <== NOT EXECUTED
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
a0012298: e3a04000 mov r4, #0 <== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
a001229c: e59d200c ldr r2, [sp, #12] <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
a00122a0: 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 (
a00122a4: e10f6000 mrs r6, CPSR <== NOT EXECUTED a00122a8: e3864080 orr r4, r6, #128 ; 0x80 <== NOT EXECUTED a00122ac: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_ISR_Disable( level ); the_barrier->number_of_waiting_threads++;
a00122b0: e5904048 ldr r4, [r0, #72] ; 0x48 <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
a00122b4: e5905040 ldr r5, [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++;
a00122b8: e2844001 add r4, r4, #1 <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
a00122bc: e3550000 cmp r5, #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++;
a00122c0: e5804048 str r4, [r0, #72] ; 0x48 <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
a00122c4: 1a000002 bne a00122d4 <_CORE_barrier_Wait+0x48> <== NOT EXECUTED
if ( the_barrier->number_of_waiting_threads ==
a00122c8: e5905044 ldr r5, [r0, #68] ; 0x44 <== NOT EXECUTED a00122cc: e1540005 cmp r4, r5 <== NOT EXECUTED a00122d0: 0a000008 beq a00122f8 <_CORE_barrier_Wait+0x6c> <== NOT EXECUTED a00122d4: e3a02001 mov r2, #1 <== NOT EXECUTED a00122d8: 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;
a00122dc: e58c0044 str r0, [ip, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a00122e0: e58c1020 str r1, [ip, #32] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a00122e4: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
a00122e8: e59f2020 ldr r2, [pc, #32] ; a0012310 <_CORE_barrier_Wait+0x84><== NOT EXECUTED a00122ec: e1a01003 mov r1, r3 <== NOT EXECUTED
}
a00122f0: e8bd0070 pop {r4, r5, r6} <== 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 );
a00122f4: eafff097 b a000e558 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_ISR_Disable( level );
the_barrier->number_of_waiting_threads++;
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
a00122f8: e3a03001 mov r3, #1 <== NOT EXECUTED a00122fc: e58c3034 str r3, [ip, #52] ; 0x34 <== NOT EXECUTED a0012300: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
}
a0012304: e8bd0070 pop {r4, r5, r6} <== 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 );
a0012308: eaffffd3 b a001225c <_CORE_barrier_Release> <== NOT EXECUTED
a001afc8 <_CORE_message_queue_Broadcast>:
{
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
a001afc8: 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
)
{
a001afcc: 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 ) {
a001afd0: e1530002 cmp r3, r2 <== 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
)
{
a001afd4: e1a07000 mov r7, r0 <== NOT EXECUTED a001afd8: e1a05002 mov r5, r2 <== NOT EXECUTED a001afdc: e1a08001 mov r8, r1 <== NOT EXECUTED a001afe0: e59da020 ldr sl, [sp, #32] <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
a001afe4: 3a000013 bcc a001b038 <_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 ) {
a001afe8: e5906048 ldr r6, [r0, #72] ; 0x48 <== NOT EXECUTED a001afec: e3560000 cmp r6, #0 <== NOT EXECUTED a001aff0: 0a000009 beq a001b01c <_CORE_message_queue_Broadcast+0x54> <== NOT EXECUTED
*count = 0;
a001aff4: e3a00000 mov r0, #0 <== NOT EXECUTED a001aff8: e58a0000 str r0, [sl] <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
a001affc: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a001b000: e594002c ldr r0, [r4, #44] ; 0x2c <== NOT EXECUTED a001b004: e1a01008 mov r1, r8 <== NOT EXECUTED a001b008: e1a02005 mov r2, r5 <== NOT EXECUTED a001b00c: eb002024 bl a00230a4 <memcpy> <== NOT EXECUTED
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
a001b010: 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;
a001b014: e2866001 add r6, r6, #1 <== NOT EXECUTED
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
a001b018: e5835000 str r5, [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 =
a001b01c: e1a00007 mov r0, r7 <== NOT EXECUTED a001b020: eb000b15 bl a001dc7c <_Thread_queue_Dequeue> <== NOT EXECUTED a001b024: e2504000 subs r4, r0, #0 <== NOT EXECUTED a001b028: 1afffff4 bne a001b000 <_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;
a001b02c: e58a6000 str r6, [sl] <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
a001b030: e1a00004 mov r0, r4 <== NOT EXECUTED
a001b034: 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;
a001b038: e3a00001 mov r0, #1 <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
a001b03c: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a001042c <_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
)
{
a001042c: e92d4010 push {r4, lr} <== NOT EXECUTED
a0010430: e1a04000 mov r4, r0 <== NOT EXECUTED
/*
* This will flush blocked threads whether they were blocked on
* a send or receive.
*/
_Thread_queue_Flush(
a0010434: ebfff3d5 bl a000d390 <_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 )
a0010438: e5943048 ldr r3, [r4, #72] ; 0x48 <== NOT EXECUTED a001043c: e3530000 cmp r3, #0 <== NOT EXECUTED a0010440: 0a000001 beq a001044c <_CORE_message_queue_Close+0x20> <== NOT EXECUTED
(void) _CORE_message_queue_Flush_support( the_message_queue );
a0010444: e1a00004 mov r0, r4 <== NOT EXECUTED a0010448: eb000002 bl a0010458 <_CORE_message_queue_Flush_support> <== NOT EXECUTED
(void) _Workspace_Free( the_message_queue->message_buffers );
a001044c: e594005c ldr r0, [r4, #92] ; 0x5c <== NOT EXECUTED
}
a0010450: 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 );
a0010454: eafff668 b a000ddfc <_Workspace_Free> <== NOT EXECUTED
a001b06c <_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 )
a001b06c: e5903048 ldr r3, [r0, #72] ; 0x48 <== NOT EXECUTED a001b070: e3530000 cmp r3, #0 <== NOT EXECUTED a001b074: 1a000001 bne a001b080 <_CORE_message_queue_Flush+0x14> <== NOT EXECUTED
return _CORE_message_queue_Flush_support( the_message_queue );
else
return 0;
}
a001b078: e1a00003 mov r0, r3 <== NOT EXECUTED a001b07c: e12fff1e bx lr <== NOT EXECUTED
uint32_t _CORE_message_queue_Flush(
CORE_message_queue_Control *the_message_queue
)
{
if ( the_message_queue->number_of_pending_messages != 0 )
return _CORE_message_queue_Flush_support( the_message_queue );
a001b080: eaffffff b a001b084 <_CORE_message_queue_Flush_support> <== NOT EXECUTED
a0010458 <_CORE_message_queue_Flush_support>:
*/
uint32_t _CORE_message_queue_Flush_support(
CORE_message_queue_Control *the_message_queue
)
{
a0010458: e92d00f0 push {r4, r5, r6, r7} <== NOT EXECUTED
a001045c: e1a03000 mov r3, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0010460: e10f5000 mrs r5, CPSR <== NOT EXECUTED a0010464: e3852080 orr r2, r5, #128 ; 0x80 <== NOT EXECUTED a0010468: 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;
}
a001046c: e5900050 ldr r0, [r0, #80] ; 0x50 <== NOT EXECUTED a0010470: e593c058 ldr ip, [r3, #88] ; 0x58 <== 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;;
a0010474: e5934060 ldr r4, [r3, #96] ; 0x60 <== NOT EXECUTED
message_queue_first = _Chain_First( &the_message_queue->Pending_messages );
message_queue_last = _Chain_Last( &the_message_queue->Pending_messages );
inactive_head->next = message_queue_first;
a0010478: e1a02003 mov r2, r3 <== NOT EXECUTED a001047c: e5a20060 str r0, [r2, #96]! ; 0x60 <== NOT EXECUTED
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
a0010480: e3a01000 mov r1, #0 <== 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 );
a0010484: e2837054 add r7, r3, #84 ; 0x54 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
a0010488: e2836050 add r6, r3, #80 ; 0x50 <== NOT EXECUTED
message_queue_last->next = inactive_first;
inactive_first->previous = message_queue_last;
a001048c: e584c004 str ip, [r4, #4] <== NOT EXECUTED
inactive_first = inactive_head->next;;
message_queue_first = _Chain_First( &the_message_queue->Pending_messages );
message_queue_last = _Chain_Last( &the_message_queue->Pending_messages );
inactive_head->next = message_queue_first;
message_queue_last->next = inactive_first;
a0010490: e58c4000 str r4, [ip] <== NOT EXECUTED
inactive_first->previous = message_queue_last;
message_queue_first->previous = inactive_head;
a0010494: e5802004 str r2, [r0, #4] <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a0010498: e5837050 str r7, [r3, #80] ; 0x50 <== NOT EXECUTED
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
count = the_message_queue->number_of_pending_messages;
a001049c: e5930048 ldr r0, [r3, #72] ; 0x48 <== NOT EXECUTED
head->previous = NULL;
a00104a0: e5831054 str r1, [r3, #84] ; 0x54 <== NOT EXECUTED
tail->previous = head;
a00104a4: e5836058 str r6, [r3, #88] ; 0x58 <== NOT EXECUTED
the_message_queue->number_of_pending_messages = 0;
a00104a8: e5831048 str r1, [r3, #72] ; 0x48 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a00104ac: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level ); return count; }
a00104b0: e8bd00f0 pop {r4, r5, r6, r7} <== NOT EXECUTED
a00104b4: e12fff1e bx lr <== NOT EXECUTED
a0013224 <_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
)
{
a0013224: e92d4070 push {r4, r5, r6, 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)) {
a0013228: 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
)
{
a001322c: 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;
a0013230: 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
)
{
a0013234: e1a05001 mov r5, r1 <== NOT EXECUTED a0013238: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
size_t message_buffering_required;
size_t allocated_message_size;
the_message_queue->maximum_pending_messages = maximum_pending_messages;
a001323c: e5842044 str r2, [r4, #68] ; 0x44 <== NOT EXECUTED
the_message_queue->number_of_pending_messages = 0;
a0013240: e5840048 str r0, [r4, #72] ; 0x48 <== NOT EXECUTED
the_message_queue->maximum_message_size = maximum_message_size;
a0013244: 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)) {
a0013248: 01a01003 moveq r1, r3 <== NOT EXECUTED a001324c: 0a000005 beq a0013268 <_CORE_message_queue_Initialize+0x44><== NOT EXECUTED
allocated_message_size += sizeof(uint32_t);
a0013250: e2831004 add r1, r3, #4 <== NOT EXECUTED
allocated_message_size &= ~(sizeof(uint32_t) - 1);
a0013254: e3c11003 bic r1, r1, #3 <== NOT EXECUTED
}
if (allocated_message_size < maximum_message_size)
a0013258: e1530001 cmp r3, r1 <== NOT EXECUTED a001325c: 9a000001 bls a0013268 <_CORE_message_queue_Initialize+0x44><== NOT EXECUTED
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
a0013260: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0013264: e8bd8070 pop {r4, r5, r6, pc} <== 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));
a0013268: e2816010 add r6, r1, #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 *
a001326c: e0000692 mul r0, r2, r6 <== NOT EXECUTED
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
a0013270: e1500001 cmp r0, r1 <== NOT EXECUTED
return false;
a0013274: 33a00000 movcc r0, #0 <== NOT EXECUTED
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
a0013278: 3afffff8 bcc a0013260 <_CORE_message_queue_Initialize+0x3c><== NOT EXECUTED
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
a001327c: e58d2000 str r2, [sp] <== NOT EXECUTED a0013280: eb000bd4 bl a00161d8 <_Workspace_Allocate> <== NOT EXECUTED
if (the_message_queue->message_buffers == 0)
a0013284: 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 );
a0013288: e1a01000 mov r1, r0 <== NOT EXECUTED
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
a001328c: e584005c str r0, [r4, #92] ; 0x5c <== NOT EXECUTED
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
a0013290: e59d2000 ldr r2, [sp] <== NOT EXECUTED
return false;
a0013294: 01a00000 moveq r0, r0 <== NOT EXECUTED
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
a0013298: 0afffff0 beq a0013260 <_CORE_message_queue_Initialize+0x3c><== NOT EXECUTED
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
a001329c: e2840060 add r0, r4, #96 ; 0x60 <== NOT EXECUTED a00132a0: e1a03006 mov r3, r6 <== NOT EXECUTED a00132a4: eb0013b0 bl a001816c <_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 );
a00132a8: e2842054 add r2, r4, #84 ; 0x54 <== NOT EXECUTED
head->next = tail;
a00132ac: e5842050 str r2, [r4, #80] ; 0x50 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
a00132b0: e2843050 add r3, r4, #80 ; 0x50 <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
a00132b4: e3a02000 mov r2, #0 <== NOT EXECUTED a00132b8: e5842054 str r2, [r4, #84] ; 0x54 <== NOT EXECUTED
tail->previous = head;
a00132bc: 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(
a00132c0: e5951000 ldr r1, [r5] <== NOT EXECUTED a00132c4: e1a00004 mov r0, r4 <== NOT EXECUTED a00132c8: e3a02080 mov r2, #128 ; 0x80 <== NOT EXECUTED a00132cc: e3510001 cmp r1, #1 <== NOT EXECUTED a00132d0: 13a01000 movne r1, #0 <== NOT EXECUTED a00132d4: 03a01001 moveq r1, #1 <== NOT EXECUTED a00132d8: e3a03006 mov r3, #6 <== NOT EXECUTED a00132dc: eb000932 bl a00157ac <_Thread_queue_Initialize> <== NOT EXECUTED
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
a00132e0: e3a00001 mov r0, #1 <== NOT EXECUTED a00132e4: eaffffdd b a0013260 <_CORE_message_queue_Initialize+0x3c> <== NOT EXECUTED
a00181d0 <_CORE_message_queue_Insert_message>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a00181d0: e10fc000 mrs ip, CPSR <== NOT EXECUTED a00181d4: e38c3080 orr r3, ip, #128 ; 0x80 <== NOT EXECUTED a00181d8: 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++;
a00181dc: e5903048 ldr r3, [r0, #72] ; 0x48 <== NOT EXECUTED
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST )
a00181e0: 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++;
a00181e4: e2833001 add r3, r3, #1 <== NOT EXECUTED a00181e8: e5803048 str r3, [r0, #72] ; 0x48 <== NOT EXECUTED
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST )
a00181ec: 0a000007 beq a0018210 <_CORE_message_queue_Insert_message+0x40><== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a00181f0: e5903050 ldr r3, [r0, #80] ; 0x50 <== 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);
a00181f4: e2802050 add r2, r0, #80 ; 0x50 <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a00181f8: e5812004 str r2, [r1, #4] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
a00181fc: e5801050 str r1, [r0, #80] ; 0x50 <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a0018200: 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;
a0018204: e5813000 str r3, [r1] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0018208: 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
}
a001820c: e12fff1e bx lr <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a0018210: 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 );
a0018214: e2802054 add r2, r0, #84 ; 0x54 <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a0018218: e5812000 str r2, [r1] <== NOT EXECUTED
tail->previous = the_node;
a001821c: e5801058 str r1, [r0, #88] ; 0x58 <== NOT EXECUTED
old_last->next = the_node;
a0018220: e5831000 str r1, [r3] <== NOT EXECUTED
the_node->previous = old_last;
a0018224: e5813004 str r3, [r1, #4] <== NOT EXECUTED a0018228: e129f00c msr CPSR_fc, ip <== NOT EXECUTED a001822c: e12fff1e bx lr <== NOT EXECUTED
a00132e8 <_CORE_message_queue_Seize>:
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
a00132e8: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
a00132ec: e59f50cc ldr r5, [pc, #204] ; a00133c0 <_CORE_message_queue_Seize+0xd8><== NOT EXECUTED
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
a00132f0: e1a04000 mov r4, r0 <== 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;
a00132f4: e3a00000 mov r0, #0 <== NOT EXECUTED
{
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
a00132f8: e595c004 ldr ip, [r5, #4] <== NOT EXECUTED
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
a00132fc: e59d8020 ldr r8, [sp, #32] <== NOT EXECUTED a0013300: e5dd601c ldrb r6, [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;
a0013304: e58c0034 str r0, [ip, #52] ; 0x34 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0013308: e10f0000 mrs r0, CPSR <== NOT EXECUTED a001330c: e3807080 orr r7, r0, #128 ; 0x80 <== NOT EXECUTED a0013310: e129f007 msr CPSR_fc, r7 <== 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 );
}
a0013314: e5947050 ldr r7, [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 );
a0013318: e284a054 add sl, r4, #84 ; 0x54 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
a001331c: e157000a cmp r7, sl <== NOT EXECUTED a0013320: 0a000014 beq a0013378 <_CORE_message_queue_Seize+0x90> <== 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;
a0013324: e597c000 ldr ip, [r7] <== 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 ) {
the_message_queue->number_of_pending_messages -= 1;
a0013328: e594e048 ldr lr, [r4, #72] ; 0x48 <== NOT EXECUTED
head->next = new_first;
a001332c: e1a01004 mov r1, r4 <== NOT EXECUTED a0013330: e5a1c050 str ip, [r1, #80]! ; 0x50 <== NOT EXECUTED a0013334: e24ee001 sub lr, lr, #1 <== NOT EXECUTED
new_first->previous = head;
a0013338: e58c1004 str r1, [ip, #4] <== NOT EXECUTED a001333c: e584e048 str lr, [r4, #72] ; 0x48 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0013340: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
_ISR_Enable( level );
*size_p = the_message->Contents.size;
a0013344: e5970008 ldr r0, [r7, #8] <== NOT EXECUTED
_Thread_Executing->Wait.count =
a0013348: e5951004 ldr r1, [r5, #4] <== NOT EXECUTED
the_message = _CORE_message_queue_Get_pending_message( the_message_queue );
if ( the_message != NULL ) {
the_message_queue->number_of_pending_messages -= 1;
_ISR_Enable( level );
*size_p = the_message->Contents.size;
a001334c: e5830000 str r0, [r3] <== NOT EXECUTED
_Thread_Executing->Wait.count =
a0013350: e3a00000 mov r0, #0 <== NOT EXECUTED a0013354: e5810024 str r0, [r1, #36] ; 0x24 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a0013358: e287100c add r1, r7, #12 <== NOT EXECUTED a001335c: e1a00002 mov r0, r2 <== NOT EXECUTED a0013360: e5932000 ldr r2, [r3] <== NOT EXECUTED a0013364: eb001dc8 bl a001aa8c <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 );
a0013368: e2840060 add r0, r4, #96 ; 0x60 <== NOT EXECUTED a001336c: e1a01007 mov r1, r7 <== 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 );
}
a0013370: e8bd45f0 pop {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a0013374: eaffff80 b a001317c <_Chain_Append> <== NOT EXECUTED
return;
}
#endif
}
if ( !wait ) {
a0013378: e3560000 cmp r6, #0 <== NOT EXECUTED a001337c: 1a000003 bne a0013390 <_CORE_message_queue_Seize+0xa8> <== NOT EXECUTED a0013380: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
_ISR_Enable( level );
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
a0013384: e3a03004 mov r3, #4 <== NOT EXECUTED a0013388: e58c3034 str r3, [ip, #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 );
}
a001338c: 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;
a0013390: e3a05001 mov r5, #1 <== NOT EXECUTED a0013394: 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;
a0013398: e58c4044 str r4, [ip, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a001339c: e58c1020 str r1, [ip, #32] <== NOT EXECUTED
executing->Wait.return_argument_second.mutable_object = buffer;
a00133a0: e58c202c str r2, [ip, #44] ; 0x2c <== NOT EXECUTED
executing->Wait.return_argument = size_p;
a00133a4: e58c3028 str r3, [ip, #40] ; 0x28 <== NOT EXECUTED a00133a8: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
a00133ac: e59f2010 ldr r2, [pc, #16] ; a00133c4 <_CORE_message_queue_Seize+0xdc><== NOT EXECUTED a00133b0: e1a00004 mov r0, r4 <== NOT EXECUTED a00133b4: e1a01008 mov r1, r8 <== NOT EXECUTED
}
a00133b8: 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 );
a00133bc: ea00084c b a00154f4 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
a00133c8 <_CORE_message_queue_Submit>:
)
{
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
a00133c8: e590304c ldr r3, [r0, #76] ; 0x4c <== NOT EXECUTED
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
a00133cc: 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 ) {
a00133d0: e1530002 cmp r3, r2 <== NOT EXECUTED
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
a00133d4: e1a04000 mov r4, r0 <== NOT EXECUTED a00133d8: e1a05002 mov r5, r2 <== NOT EXECUTED a00133dc: e1a0a001 mov sl, r1 <== NOT EXECUTED a00133e0: 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 ) {
a00133e4: 3a000015 bcc a0013440 <_CORE_message_queue_Submit+0x78> <== NOT EXECUTED
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
a00133e8: e5906048 ldr r6, [r0, #72] ; 0x48 <== NOT EXECUTED a00133ec: e3560000 cmp r6, #0 <== NOT EXECUTED a00133f0: 0a000014 beq a0013448 <_CORE_message_queue_Submit+0x80> <== 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 <
a00133f4: e5943044 ldr r3, [r4, #68] ; 0x44 <== NOT EXECUTED a00133f8: e1530006 cmp r3, r6 <== NOT EXECUTED a00133fc: 8a000001 bhi a0013408 <_CORE_message_queue_Submit+0x40> <== NOT EXECUTED
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
#if !defined(RTEMS_SCORE_COREMSG_ENABLE_BLOCKING_SEND)
return CORE_MESSAGE_QUEUE_STATUS_TOO_MANY;
a0013400: e3a00002 mov r0, #2 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
a0013404: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== 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 );
a0013408: e2840060 add r0, r4, #96 ; 0x60 <== NOT EXECUTED a001340c: ebffff6d bl a00131c8 <_Chain_Get> <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a0013410: 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 );
a0013414: e1a06000 mov r6, r0 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a0013418: e1a02005 mov r2, r5 <== NOT EXECUTED a001341c: e280000c add r0, r0, #12 <== NOT EXECUTED a0013420: eb001d99 bl a001aa8c <memcpy> <== NOT EXECUTED
size
);
the_message->Contents.size = size;
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
a0013424: e1a00004 mov r0, r4 <== NOT EXECUTED
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
size
);
the_message->Contents.size = size;
a0013428: e5865008 str r5, [r6, #8] <== NOT EXECUTED
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
a001342c: e1a01006 mov r1, r6 <== NOT EXECUTED a0013430: e1a02007 mov r2, r7 <== NOT EXECUTED a0013434: eb001365 bl a00181d0 <_CORE_message_queue_Insert_message> <== NOT EXECUTED
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
a0013438: e3a00000 mov r0, #0 <== NOT EXECUTED
a001343c: 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;
a0013440: e3a00001 mov r0, #1 <== NOT EXECUTED
a0013444: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
a0013448: eb0007cb bl a001537c <_Thread_queue_Dequeue> <== NOT EXECUTED
if ( the_thread ) {
a001344c: e2508000 subs r8, r0, #0 <== NOT EXECUTED a0013450: 05946048 ldreq r6, [r4, #72] ; 0x48 <== NOT EXECUTED a0013454: 0affffe6 beq a00133f4 <_CORE_message_queue_Submit+0x2c> <== NOT EXECUTED a0013458: e598002c ldr r0, [r8, #44] ; 0x2c <== NOT EXECUTED a001345c: e1a0100a mov r1, sl <== NOT EXECUTED a0013460: e1a02005 mov r2, r5 <== NOT EXECUTED a0013464: eb001d88 bl a001aa8c <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;
a0013468: e5983028 ldr r3, [r8, #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;
a001346c: e1a00006 mov r0, r6 <== 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;
a0013470: e5835000 str r5, [r3] <== NOT EXECUTED
the_thread->Wait.count = (uint32_t) submit_type;
a0013474: e5887024 str r7, [r8, #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;
a0013478: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000a470 <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
a000a470: e92d40f0 push {r4, r5, r6, r7, lr}
initial_lock == CORE_MUTEX_UNLOCKED );
*/
the_mutex->Attributes = *the_mutex_attributes;
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
a000a474: e3a05000 mov r5, #0
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
a000a478: e1a0c000 mov ip, r0
the_mutex->Attributes = *the_mutex_attributes;
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
a000a47c: e1520005 cmp r2, r5
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
a000a480: e1a06002 mov r6, r2
/* 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;
a000a484: e2807040 add r7, r0, #64 ; 0x40
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
a000a488: 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;
a000a48c: e891000f ldm r1, {r0, r1, r2, r3}
the_mutex->lock = initial_lock;
a000a490: e58c6050 str r6, [ip, #80] ; 0x50
/* 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;
a000a494: e887000f stm r7, {r0, r1, r2, r3}
the_mutex->lock = initial_lock; the_mutex->blocked_count = 0;
a000a498: e58c5058 str r5, [ip, #88] ; 0x58
#endif
_Thread_Executing->resource_count++;
}
} else {
the_mutex->nest_count = 0;
a000a49c: 158c5054 strne r5, [ip, #84] ; 0x54
the_mutex->holder = NULL;
a000a4a0: 158c505c strne r5, [ip, #92] ; 0x5c
the_mutex->holder_id = 0;
a000a4a4: 158c5060 strne r5, [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 ) {
a000a4a8: 1a00000b bne a000a4dc <_CORE_mutex_Initialize+0x6c>
the_mutex->nest_count = 1;
the_mutex->holder = _Thread_Executing;
a000a4ac: e59f3074 ldr r3, [pc, #116] ; a000a528 <_CORE_mutex_Initialize+0xb8><== NOT EXECUTED
the_mutex->Attributes = *the_mutex_attributes;
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
a000a4b0: e3a01001 mov r1, #1 <== NOT EXECUTED
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
a000a4b4: e59c2048 ldr r2, [ip, #72] ; 0x48 <== 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;
a000a4b8: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
the_mutex->Attributes = *the_mutex_attributes;
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
a000a4bc: e58c1054 str r1, [ip, #84] ; 0x54 <== NOT EXECUTED
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
a000a4c0: e3520002 cmp r2, #2 <== NOT EXECUTED
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
a000a4c4: e5931008 ldr r1, [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;
a000a4c8: e58c305c str r3, [ip, #92] ; 0x5c <== NOT EXECUTED
the_mutex->holder_id = _Thread_Executing->Object.id;
a000a4cc: e58c1060 str r1, [ip, #96] ; 0x60 <== NOT EXECUTED
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
a000a4d0: 0a00000a beq a000a500 <_CORE_mutex_Initialize+0x90> <== NOT EXECUTED a000a4d4: e3520003 cmp r2, #3 <== NOT EXECUTED a000a4d8: 0a000008 beq a000a500 <_CORE_mutex_Initialize+0x90> <== NOT EXECUTED
the_mutex->nest_count = 0;
the_mutex->holder = NULL;
the_mutex->holder_id = 0;
}
_Thread_queue_Initialize(
a000a4dc: e5941008 ldr r1, [r4, #8] a000a4e0: e1a0000c mov r0, ip a000a4e4: e3a02b01 mov r2, #1024 ; 0x400 a000a4e8: e2511000 subs r1, r1, #0 a000a4ec: 13a01001 movne r1, #1 a000a4f0: e3a03004 mov r3, #4 a000a4f4: eb000880 bl a000c6fc <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
a000a4f8: e3a00000 mov r0, #0
a000a4fc: e8bd80f0 pop {r4, r5, r6, r7, pc}
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 <
a000a500: e5931014 ldr r1, [r3, #20] <== NOT EXECUTED a000a504: e59c204c ldr r2, [ip, #76] ; 0x4c <== NOT EXECUTED a000a508: e1510002 cmp r1, r2 <== NOT EXECUTED a000a50c: 3a000003 bcc a000a520 <_CORE_mutex_Initialize+0xb0> <== 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++;
a000a510: e593201c ldr r2, [r3, #28] <== NOT EXECUTED a000a514: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a518: e583201c str r2, [r3, #28] <== NOT EXECUTED a000a51c: eaffffee b a000a4dc <_CORE_mutex_Initialize+0x6c> <== NOT EXECUTED
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
the_mutex->Attributes.priority_ceiling )
return CORE_MUTEX_STATUS_CEILING_VIOLATED;
a000a520: e3a00005 mov r0, #5 <== NOT EXECUTED
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
a000a524: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000a598 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
a000a598: e92d41f0 push {r4, r5, r6, r7, r8, lr}
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
a000a59c: e59f40b4 ldr r4, [pc, #180] ; a000a658 <_CORE_mutex_Seize+0xc0>
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
a000a5a0: e1a05000 mov r5, r0 a000a5a4: e1a06001 mov r6, r1
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
a000a5a8: e5940000 ldr r0, [r4]
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
a000a5ac: e1a08003 mov r8, r3 a000a5b0: e20270ff and r7, r2, #255 ; 0xff
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
a000a5b4: e3500000 cmp r0, #0
a000a5b8: 0a000001 beq a000a5c4 <_CORE_mutex_Seize+0x2c>
a000a5bc: e3570000 cmp r7, #0
a000a5c0: 1a00001c bne a000a638 <_CORE_mutex_Seize+0xa0>
a000a5c4: e1a00005 mov r0, r5 a000a5c8: e28d1018 add r1, sp, #24 a000a5cc: eb0012d0 bl a000f114 <_CORE_mutex_Seize_interrupt_trylock> a000a5d0: e3500000 cmp r0, #0
a000a5d4: 0a000016 beq a000a634 <_CORE_mutex_Seize+0x9c>
a000a5d8: e3570000 cmp r7, #0 <== NOT EXECUTED
a000a5dc: 1a000006 bne a000a5fc <_CORE_mutex_Seize+0x64> <== NOT EXECUTED
a000a5e0: e59d3018 ldr r3, [sp, #24] <== NOT EXECUTED
a000a5e4: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
a000a5e8: e59f306c ldr r3, [pc, #108] ; a000a65c <_CORE_mutex_Seize+0xc4><== NOT EXECUTED
a000a5ec: e3a02001 mov r2, #1 <== NOT EXECUTED
a000a5f0: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
a000a5f4: e5832034 str r2, [r3, #52] ; 0x34 <== NOT EXECUTED
a000a5f8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000a5fc: e59f3058 ldr r3, [pc, #88] ; a000a65c <_CORE_mutex_Seize+0xc4><== NOT EXECUTED
a000a600: e5942000 ldr r2, [r4] <== 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;
a000a604: e3a01001 mov r1, #1 <== NOT EXECUTED a000a608: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000a60c: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a610: e5851030 str r1, [r5, #48] ; 0x30 <== NOT EXECUTED a000a614: e5842000 str r2, [r4] <== NOT EXECUTED a000a618: e5835044 str r5, [r3, #68] ; 0x44 <== NOT EXECUTED a000a61c: e5836020 str r6, [r3, #32] <== NOT EXECUTED a000a620: e59d3018 ldr r3, [sp, #24] <== NOT EXECUTED a000a624: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a000a628: e1a00005 mov r0, r5 <== NOT EXECUTED a000a62c: e1a01008 mov r1, r8 <== NOT EXECUTED a000a630: ebffffbd bl a000a52c <_CORE_mutex_Seize_interrupt_blocking><== NOT EXECUTED
a000a634: e8bd81f0 pop {r4, r5, r6, r7, r8, pc}
a000a638: e59f3020 ldr r3, [pc, #32] ; a000a660 <_CORE_mutex_Seize+0xc8>
a000a63c: e5933000 ldr r3, [r3]
a000a640: e3530001 cmp r3, #1
a000a644: 9affffde bls a000a5c4 <_CORE_mutex_Seize+0x2c>
a000a648: e3a00000 mov r0, #0 <== NOT EXECUTED a000a64c: e1a01000 mov r1, r0 <== NOT EXECUTED a000a650: e3a02012 mov r2, #18 <== NOT EXECUTED a000a654: eb0001bf bl a000ad58 <_Internal_error_Occurred> <== NOT EXECUTED
a000a52c <_CORE_mutex_Seize_interrupt_blocking>:
)
{
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
a000a52c: e5903048 ldr r3, [r0, #72] ; 0x48 <== NOT EXECUTED
void _CORE_mutex_Seize_interrupt_blocking(
CORE_mutex_Control *the_mutex,
Watchdog_Interval timeout
)
{
a000a530: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
a000a534: e3530002 cmp r3, #2 <== NOT EXECUTED
Watchdog_Interval timeout
)
{
Thread_Control *executing;
executing = _Thread_Executing;
a000a538: e59f3050 ldr r3, [pc, #80] ; a000a590 <_CORE_mutex_Seize_interrupt_blocking+0x64><== NOT EXECUTED
void _CORE_mutex_Seize_interrupt_blocking(
CORE_mutex_Control *the_mutex,
Watchdog_Interval timeout
)
{
a000a53c: e1a04000 mov r4, r0 <== NOT EXECUTED a000a540: e1a05001 mov r5, r1 <== NOT EXECUTED
Thread_Control *executing;
executing = _Thread_Executing;
a000a544: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
a000a548: 0a000008 beq a000a570 <_CORE_mutex_Seize_interrupt_blocking+0x44><== NOT EXECUTED
false
);
}
}
the_mutex->blocked_count++;
a000a54c: e5943058 ldr r3, [r4, #88] ; 0x58 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
a000a550: e1a00004 mov r0, r4 <== NOT EXECUTED a000a554: e1a01005 mov r1, r5 <== NOT EXECUTED
false
);
}
}
the_mutex->blocked_count++;
a000a558: e2833001 add r3, r3, #1 <== NOT EXECUTED a000a55c: e5843058 str r3, [r4, #88] ; 0x58 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
a000a560: e59f202c ldr r2, [pc, #44] ; a000a594 <_CORE_mutex_Seize_interrupt_blocking+0x68><== NOT EXECUTED a000a564: eb0007b6 bl a000c444 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_Thread_Enable_dispatch();
}
a000a568: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
a000a56c: ea000697 b a000bfd0 <_Thread_Enable_dispatch> <== NOT EXECUTED
{
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
if ( the_mutex->holder->current_priority > executing->current_priority ) {
a000a570: e590005c ldr r0, [r0, #92] ; 0x5c <== NOT EXECUTED a000a574: e5931014 ldr r1, [r3, #20] <== NOT EXECUTED a000a578: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a000a57c: e1530001 cmp r3, r1 <== NOT EXECUTED a000a580: 9afffff1 bls a000a54c <_CORE_mutex_Seize_interrupt_blocking+0x20><== NOT EXECUTED
_Thread_Change_priority(
a000a584: e3a02000 mov r2, #0 <== NOT EXECUTED a000a588: eb000570 bl a000bb50 <_Thread_Change_priority> <== NOT EXECUTED a000a58c: eaffffee b a000a54c <_CORE_mutex_Seize_interrupt_blocking+0x20><== NOT EXECUTED
a000f114 <_CORE_mutex_Seize_interrupt_trylock>:
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
a000f114: e59f2140 ldr r2, [pc, #320] ; a000f25c <_CORE_mutex_Seize_interrupt_trylock+0x148>
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
a000f118: e590c050 ldr ip, [r0, #80] ; 0x50
#if defined(__RTEMS_DO_NOT_INLINE_CORE_MUTEX_SEIZE__)
int _CORE_mutex_Seize_interrupt_trylock(
CORE_mutex_Control *the_mutex,
ISR_Level *level_p
)
{
a000f11c: e1a03000 mov r3, r0
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
a000f120: e5922004 ldr r2, [r2, #4]
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
a000f124: e3a00000 mov r0, #0
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
a000f128: e15c0000 cmp ip, r0
a000f12c: e92d40f0 push {r4, r5, r6, r7, lr}
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
a000f130: e5820034 str r0, [r2, #52] ; 0x34
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
a000f134: 0a00000e beq a000f174 <_CORE_mutex_Seize_interrupt_trylock+0x60>
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p );
}
a000f138: e593c048 ldr ip, [r3, #72] ; 0x48
the_mutex->lock = CORE_MUTEX_LOCKED;
the_mutex->holder = executing;
the_mutex->holder_id = executing->Object.id;
a000f13c: e5925008 ldr r5, [r2, #8]
the_mutex->nest_count = 1;
a000f140: e3a04001 mov r4, #1
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
a000f144: e35c0002 cmp ip, #2
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
the_mutex->lock = CORE_MUTEX_LOCKED;
a000f148: e5830050 str r0, [r3, #80] ; 0x50
the_mutex->holder = executing;
a000f14c: e583205c str r2, [r3, #92] ; 0x5c
the_mutex->holder_id = executing->Object.id;
a000f150: e5835060 str r5, [r3, #96] ; 0x60
the_mutex->nest_count = 1;
a000f154: e5834054 str r4, [r3, #84] ; 0x54
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
a000f158: 0a00000a beq a000f188 <_CORE_mutex_Seize_interrupt_trylock+0x74>
a000f15c: e35c0003 cmp ip, #3 <== NOT EXECUTED a000f160: 0a000014 beq a000f1b8 <_CORE_mutex_Seize_interrupt_trylock+0xa4><== NOT EXECUTED a000f164: e5913000 ldr r3, [r1] <== NOT EXECUTED a000f168: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
return 0;
a000f16c: e3a00000 mov r0, #0 <== NOT EXECUTED
a000f170: e8bd80f0 pop {r4, r5, r6, r7, 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 ) ) {
a000f174: e593005c ldr r0, [r3, #92] ; 0x5c <== NOT EXECUTED a000f178: e1520000 cmp r2, r0 <== NOT EXECUTED a000f17c: 0a000008 beq a000f1a4 <_CORE_mutex_Seize_interrupt_trylock+0x90><== NOT EXECUTED
/*
* The mutex is not available and the caller must deal with the possibility
* of blocking.
*/
return 1;
a000f180: e3a00001 mov r0, #1 <== NOT EXECUTED
a000f184: e8bd80f0 pop {r4, r5, r6, r7, pc} <== 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++;
a000f188: e592301c ldr r3, [r2, #28] a000f18c: e2833001 add r3, r3, #1 a000f190: e582301c str r3, [r2, #28] a000f194: e5913000 ldr r3, [r1] a000f198: e129f003 msr CPSR_fc, r3
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
return 0;
a000f19c: e3a00000 mov r0, #0
a000f1a0: e8bd80f0 pop {r4, r5, r6, r7, pc}
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
a000f1a4: e5932040 ldr r2, [r3, #64] ; 0x40 <== NOT EXECUTED a000f1a8: e3520000 cmp r2, #0 <== NOT EXECUTED a000f1ac: 0a000012 beq a000f1fc <_CORE_mutex_Seize_interrupt_trylock+0xe8><== NOT EXECUTED
/*
* The mutex is not available and the caller must deal with the possibility
* of blocking.
*/
return 1;
a000f1b0: e3a00001 mov r0, #1 <== NOT EXECUTED
a000f1b4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== 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++;
a000f1b8: e592c01c ldr ip, [r2, #28] <== NOT EXECUTED
*/
{
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
a000f1bc: e593604c ldr r6, [r3, #76] ; 0x4c <== NOT EXECUTED
current = executing->current_priority;
a000f1c0: e5925014 ldr r5, [r2, #20] <== 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++;
a000f1c4: e08c7004 add r7, ip, r4 <== NOT EXECUTED a000f1c8: e582701c str r7, [r2, #28] <== NOT EXECUTED
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
if ( current == ceiling ) {
a000f1cc: e1560005 cmp r6, r5 <== NOT EXECUTED a000f1d0: 0a00001d beq a000f24c <_CORE_mutex_Seize_interrupt_trylock+0x138><== NOT EXECUTED
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
a000f1d4: 3a00000f bcc a000f218 <_CORE_mutex_Seize_interrupt_trylock+0x104><== NOT EXECUTED
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
a000f1d8: e3a05005 mov r5, #5 <== NOT EXECUTED a000f1dc: e5825034 str r5, [r2, #52] ; 0x34 <== NOT EXECUTED
the_mutex->lock = CORE_MUTEX_UNLOCKED;
a000f1e0: e5834050 str r4, [r3, #80] ; 0x50 <== NOT EXECUTED
the_mutex->nest_count = 0; /* undo locking above */
a000f1e4: e5830054 str r0, [r3, #84] ; 0x54 <== NOT EXECUTED
executing->resource_count--; /* undo locking above */
a000f1e8: e582c01c str ip, [r2, #28] <== NOT EXECUTED a000f1ec: e5913000 ldr r3, [r1] <== NOT EXECUTED a000f1f0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( *level_p );
return 0;
a000f1f4: e3a00000 mov r0, #0 <== NOT EXECUTED
a000f1f8: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
a000f1fc: e5932054 ldr r2, [r3, #84] ; 0x54 <== NOT EXECUTED a000f200: e2822001 add r2, r2, #1 <== NOT EXECUTED a000f204: e5832054 str r2, [r3, #84] ; 0x54 <== NOT EXECUTED a000f208: e5913000 ldr r3, [r1] <== NOT EXECUTED a000f20c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( *level_p );
return 0;
a000f210: e3a00000 mov r0, #0 <== NOT EXECUTED
a000f214: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000f218: e59f2040 ldr r2, [pc, #64] ; a000f260 <_CORE_mutex_Seize_interrupt_trylock+0x14c><== NOT EXECUTED a000f21c: e5920000 ldr r0, [r2] <== NOT EXECUTED a000f220: e2800001 add r0, r0, #1 <== NOT EXECUTED a000f224: e5820000 str r0, [r2] <== NOT EXECUTED a000f228: e5912000 ldr r2, [r1] <== NOT EXECUTED a000f22c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
_Thread_Change_priority(
a000f230: e3a02000 mov r2, #0 <== NOT EXECUTED a000f234: e593005c ldr r0, [r3, #92] ; 0x5c <== NOT EXECUTED a000f238: e593104c ldr r1, [r3, #76] ; 0x4c <== NOT EXECUTED a000f23c: ebfff243 bl a000bb50 <_Thread_Change_priority> <== NOT EXECUTED
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
a000f240: ebfff362 bl a000bfd0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000f244: e3a00000 mov r0, #0 <== NOT EXECUTED
a000f248: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000f24c: e5913000 ldr r3, [r1] <== NOT EXECUTED
a000f250: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
if ( current == ceiling ) {
_ISR_Enable( *level_p );
return 0;
a000f254: e3a00000 mov r0, #0 <== NOT EXECUTED
a000f258: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000a664 <_CORE_mutex_Surrender>:
* 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 ) {
a000a664: e5d03044 ldrb r3, [r0, #68] ; 0x44
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
a000a668: e92d4030 push {r4, r5, lr}
* 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 ) {
a000a66c: e3530000 cmp r3, #0
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
a000a670: e1a04000 mov r4, r0
Thread_Control *the_thread;
Thread_Control *holder;
holder = the_mutex->holder;
a000a674: e590205c ldr r2, [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 ) {
a000a678: 0a000005 beq a000a694 <_CORE_mutex_Surrender+0x30>
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000a67c: e59f3120 ldr r3, [pc, #288] ; a000a7a4 <_CORE_mutex_Surrender+0x140>
if ( !_Thread_Is_executing( holder ) )
a000a680: e5933004 ldr r3, [r3, #4] a000a684: e1520003 cmp r2, r3
a000a688: 0a000001 beq a000a694 <_CORE_mutex_Surrender+0x30>
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
a000a68c: e3a00002 mov r0, #2 <== NOT EXECUTED
a000a690: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
}
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
a000a694: e5940054 ldr r0, [r4, #84] ; 0x54 a000a698: e3500000 cmp r0, #0
a000a69c: 0a000023 beq a000a730 <_CORE_mutex_Surrender+0xcc>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
a000a6a0: e2400001 sub r0, r0, #1
if ( the_mutex->nest_count != 0 ) {
a000a6a4: e3500000 cmp r0, #0
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
a000a6a8: e5840054 str r0, [r4, #84] ; 0x54
if ( the_mutex->nest_count != 0 ) {
a000a6ac: 1a000020 bne a000a734 <_CORE_mutex_Surrender+0xd0>
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
a000a6b0: 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 ) ||
a000a6b4: e3530002 cmp r3, #2
a000a6b8: 0a00001f beq a000a73c <_CORE_mutex_Surrender+0xd8>
a000a6bc: e3530003 cmp r3, #3 <== NOT EXECUTED a000a6c0: 0a00001d beq a000a73c <_CORE_mutex_Surrender+0xd8> <== NOT EXECUTED
if ( holder->resource_count == 0 &&
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
}
}
the_mutex->holder = NULL;
a000a6c4: e3a05000 mov r5, #0 a000a6c8: e584505c str r5, [r4, #92] ; 0x5c
the_mutex->holder_id = 0;
a000a6cc: 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 ) ) ) {
a000a6d0: e1a00004 mov r0, r4 a000a6d4: eb0006fc bl a000c2cc <_Thread_queue_Dequeue> a000a6d8: e2503000 subs r3, r0, #0
a000a6dc: 0a00002c beq a000a794 <_CORE_mutex_Surrender+0x130>
} else
#endif
{
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
a000a6e0: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED
the_mutex->nest_count = 1;
switch ( the_mutex->Attributes.discipline ) {
a000a6e4: e5942048 ldr r2, [r4, #72] ; 0x48 <== NOT EXECUTED
} else
#endif
{
the_mutex->holder = the_thread;
a000a6e8: e584305c str r3, [r4, #92] ; 0x5c <== NOT EXECUTED
the_mutex->holder_id = the_thread->Object.id;
a000a6ec: e5841060 str r1, [r4, #96] ; 0x60 <== NOT EXECUTED
the_mutex->nest_count = 1;
switch ( the_mutex->Attributes.discipline ) {
a000a6f0: e3520002 cmp r2, #2 <== NOT EXECUTED
#endif
{
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
the_mutex->nest_count = 1;
a000a6f4: e3a01001 mov r1, #1 <== NOT EXECUTED a000a6f8: e5841054 str r1, [r4, #84] ; 0x54 <== NOT EXECUTED
switch ( the_mutex->Attributes.discipline ) {
a000a6fc: 0a00001b beq a000a770 <_CORE_mutex_Surrender+0x10c> <== NOT EXECUTED a000a700: e3520003 cmp r2, #3 <== NOT EXECUTED a000a704: 0a000001 beq a000a710 <_CORE_mutex_Surrender+0xac> <== NOT EXECUTED
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
a000a708: e1a00005 mov r0, r5 <== NOT EXECUTED
a000a70c: e8bd8030 pop {r4, r5, pc} <== 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++;
a000a710: e593c01c ldr ip, [r3, #28] <== NOT EXECUTED
if (the_mutex->Attributes.priority_ceiling <
a000a714: e594104c ldr r1, [r4, #76] ; 0x4c <== NOT EXECUTED a000a718: e5932014 ldr r2, [r3, #20] <== 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++;
a000a71c: e28cc001 add ip, ip, #1 <== NOT EXECUTED a000a720: e583c01c str ip, [r3, #28] <== NOT EXECUTED
if (the_mutex->Attributes.priority_ceiling <
a000a724: e1510002 cmp r1, r2 <== NOT EXECUTED
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
a000a728: 21a00005 movcs r0, r5 <== NOT EXECUTED
the_thread->resource_count++;
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
if (the_mutex->Attributes.priority_ceiling <
a000a72c: 3a000014 bcc a000a784 <_CORE_mutex_Surrender+0x120> <== NOT EXECUTED
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
a000a730: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/* 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;
a000a734: e3a00000 mov r0, #0 <== NOT EXECUTED
a000a738: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
a000a73c: e592301c ldr r3, [r2, #28] a000a740: 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 &&
a000a744: e3530000 cmp r3, #0
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
a000a748: e582301c str r3, [r2, #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 &&
a000a74c: 1affffdc bne a000a6c4 <_CORE_mutex_Surrender+0x60>
holder->real_priority != holder->current_priority ) {
a000a750: e5921018 ldr r1, [r2, #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 &&
a000a754: e5923014 ldr r3, [r2, #20] a000a758: e1510003 cmp r1, r3
a000a75c: 0affffd8 beq a000a6c4 <_CORE_mutex_Surrender+0x60>
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
a000a760: e1a00002 mov r0, r2 <== NOT EXECUTED a000a764: e3a02001 mov r2, #1 <== NOT EXECUTED a000a768: eb0004f8 bl a000bb50 <_Thread_Change_priority> <== NOT EXECUTED a000a76c: eaffffd4 b a000a6c4 <_CORE_mutex_Surrender+0x60> <== 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++;
a000a770: e593201c ldr r2, [r3, #28] <== NOT EXECUTED
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
a000a774: e1a00005 mov r0, r5 <== 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++;
a000a778: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a77c: e583201c str r2, [r3, #28] <== NOT EXECUTED
break;
a000a780: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
if (the_mutex->Attributes.priority_ceiling <
the_thread->current_priority){
_Thread_Change_priority(
a000a784: e1a02005 mov r2, r5 <== NOT EXECUTED a000a788: eb0004f0 bl a000bb50 <_Thread_Change_priority> <== NOT EXECUTED
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
a000a78c: e1a00005 mov r0, r5 <== NOT EXECUTED
a000a790: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
a000a794: e3a02001 mov r2, #1 a000a798: e5842050 str r2, [r4, #80] ; 0x50
return CORE_MUTEX_STATUS_SUCCESSFUL;
a000a79c: e1a00003 mov r0, r3
a000a7a0: e8bd8030 pop {r4, r5, pc}
a000a7e0 <_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
)
{
a000a7e0: e92d4010 push {r4, lr} <== NOT EXECUTED
a000a7e4: 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)) ) {
a000a7e8: eb0006b7 bl a000c2cc <_Thread_queue_Dequeue> <== NOT EXECUTED a000a7ec: e3500000 cmp r0, #0 <== NOT EXECUTED a000a7f0: 0a000001 beq a000a7fc <_CORE_semaphore_Surrender+0x1c> <== NOT EXECUTED
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
a000a7f4: e3a00000 mov r0, #0 <== NOT EXECUTED
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
a000a7f8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a7fc: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000a800: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000a804: 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 )
a000a808: e5943048 ldr r3, [r4, #72] ; 0x48 <== NOT EXECUTED a000a80c: e5941040 ldr r1, [r4, #64] ; 0x40 <== NOT EXECUTED a000a810: e1530001 cmp r3, r1 <== NOT EXECUTED
the_semaphore->count += 1;
a000a814: 32833001 addcc r3, r3, #1 <== NOT EXECUTED a000a818: 35843048 strcc r3, [r4, #72] ; 0x48 <== NOT EXECUTED
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
a000a81c: 23a00004 movcs r0, #4 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a820: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
a000a824: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000ae2c <_Chain_Append_with_empty_check>:
bool _Chain_Append_with_empty_check(
Chain_Control *chain,
Chain_Node *node
)
{
a000ae2c: e52d4004 push {r4} ; (str r4, [sp, #-4]!) <== NOT EXECUTED
a000ae30: e10fc000 mrs ip, CPSR <== NOT EXECUTED
a000ae34: e38c3080 orr r3, ip, #128 ; 0x80 <== NOT EXECUTED
a000ae38: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a000ae3c: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
a000ae40: e5904000 ldr r4, [r0] <== NOT EXECUTED
== _Chain_Immutable_tail( the_chain );
a000ae44: e2802004 add r2, r0, #4 <== NOT EXECUTED
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
a000ae48: e5801008 str r1, [r0, #8] <== NOT EXECUTED
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a000ae4c: e881000c stm r1, {r2, r3} <== NOT EXECUTED
tail->previous = the_node; old_last->next = the_node;
a000ae50: e5831000 str r1, [r3] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
a000ae54: e1540002 cmp r4, r2 <== NOT EXECUTED a000ae58: 13a00000 movne r0, #0 <== NOT EXECUTED a000ae5c: 03a00001 moveq r0, #1 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000ae60: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
_ISR_Disable( level );
was_empty = _Chain_Append_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
return was_empty;
}
a000ae64: e8bd0010 pop {r4} <== NOT EXECUTED
a000ae68: e12fff1e bx lr <== NOT EXECUTED
a000a418 <_Chain_Extract>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a418: e10f1000 mrs r1, CPSR <== NOT EXECUTED a000a41c: e3813080 orr r3, r1, #128 ; 0x80 <== NOT EXECUTED a000a420: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000a424: e890000c ldm r0, {r2, r3} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000a428: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000a42c: e5832000 str r2, [r3] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a430: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
_Chain_Extract_unprotected( node );
_ISR_Enable( level );
}
a000a434: e12fff1e bx lr <== NOT EXECUTED
a000aeb8 <_Chain_Get_with_empty_check>:
bool _Chain_Get_with_empty_check(
Chain_Control *chain,
Chain_Node **node
)
{
a000aeb8: e52d4004 push {r4} ; (str r4, [sp, #-4]!) <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000aebc: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000aec0: e3843080 orr r3, r4, #128 ; 0x80 <== NOT EXECUTED a000aec4: 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;
a000aec8: e5903000 ldr r3, [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 );
a000aecc: e280c004 add ip, r0, #4 <== NOT EXECUTED
Chain_Node *old_first = head->next;
if ( old_first != tail ) {
a000aed0: e15c0003 cmp ip, r3 <== NOT EXECUTED
*the_node = old_first;
is_empty_now = new_first == tail;
} else
*the_node = NULL;
a000aed4: 03a03000 moveq r3, #0 <== NOT EXECUTED a000aed8: 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;
a000aedc: 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 ) {
a000aee0: 0a000006 beq a000af00 <_Chain_Get_with_empty_check+0x48> <== NOT EXECUTED
Chain_Node *new_first = old_first->next;
a000aee4: e5932000 ldr r2, [r3] <== NOT EXECUTED
head->next = new_first;
a000aee8: e5802000 str r2, [r0] <== NOT EXECUTED
new_first->previous = head;
a000aeec: e5820004 str r0, [r2, #4] <== NOT EXECUTED
*the_node = old_first;
is_empty_now = new_first == tail;
a000aef0: e15c0002 cmp ip, r2 <== NOT EXECUTED a000aef4: 13a00000 movne r0, #0 <== NOT EXECUTED a000aef8: 03a00001 moveq r0, #1 <== NOT EXECUTED
Chain_Node *new_first = old_first->next;
head->next = new_first;
new_first->previous = head;
*the_node = old_first;
a000aefc: e5813000 str r3, [r1] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000af00: 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;
}
a000af04: e8bd0010 pop {r4} <== NOT EXECUTED
a000af08: e12fff1e bx lr <== NOT EXECUTED
a00130c0 <_Chain_Insert>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a00130c0: e10f2000 mrs r2, CPSR <== NOT EXECUTED a00130c4: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a00130c8: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a00130cc: e5903000 ldr r3, [r0] <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a00130d0: e5810004 str r0, [r1, #4] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
a00130d4: e5801000 str r1, [r0] <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a00130d8: 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;
a00130dc: e5813000 str r3, [r1] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a00130e0: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
_Chain_Insert_unprotected( after_node, node );
_ISR_Enable( level );
}
a00130e4: e12fff1e bx lr <== NOT EXECUTED
a000af68 <_Chain_Prepend_with_empty_check>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000af68: e10fc000 mrs ip, CPSR <== NOT EXECUTED a000af6c: e38c3080 orr r3, ip, #128 ; 0x80 <== NOT EXECUTED a000af70: 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;
}
a000af74: e5902000 ldr r2, [r0] <== NOT EXECUTED
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
a000af78: e1a03000 mov r3, r0 <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000af7c: e5810004 str r0, [r1, #4] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
a000af80: e4831004 str r1, [r3], #4 <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a000af84: 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;
a000af88: e5812000 str r2, [r1] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000af8c: e129f00c msr CPSR_fc, ip <== NOT EXECUTED a000af90: e1520003 cmp r2, r3 <== NOT EXECUTED a000af94: 13a00000 movne r0, #0 <== NOT EXECUTED a000af98: 03a00001 moveq r0, #1 <== NOT EXECUTED a000af9c: e12fff1e bx lr <== NOT EXECUTED
a00094cc <_Event_Seize>:
rtems_event_set pending_events;
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
a00094cc: e59fc0fc ldr ip, [pc, #252] ; a00095d0 <_Event_Seize+0x104><== NOT EXECUTED
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
a00094d0: 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;
a00094d4: e59c4004 ldr r4, [ip, #4] <== NOT EXECUTED
executing->Wait.return_code = RTEMS_SUCCESSFUL;
a00094d8: e3a0c000 mov ip, #0 <== NOT EXECUTED a00094dc: e584c034 str ip, [r4, #52] ; 0x34 <== NOT EXECUTED
api = executing->API_Extensions[ THREAD_API_RTEMS ];
a00094e0: e594c0f4 ldr ip, [r4, #244] ; 0xf4 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a00094e4: e10f7000 mrs r7, CPSR <== NOT EXECUTED a00094e8: e3875080 orr r5, r7, #128 ; 0x80 <== NOT EXECUTED a00094ec: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Disable( level );
pending_events = api->pending_events;
a00094f0: e59c5000 ldr r5, [ip] <== NOT EXECUTED
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
a00094f4: e0106005 ands r6, r0, r5 <== NOT EXECUTED a00094f8: 0a000003 beq a000950c <_Event_Seize+0x40> <== NOT EXECUTED a00094fc: e1500006 cmp r0, r6 <== NOT EXECUTED a0009500: 0a00001f beq a0009584 <_Event_Seize+0xb8> <== NOT EXECUTED
(seized_events == event_in || _Options_Is_any( option_set )) ) {
a0009504: e3110002 tst r1, #2 <== NOT EXECUTED a0009508: 1a00001d bne a0009584 <_Event_Seize+0xb8> <== NOT EXECUTED
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
a000950c: e3110001 tst r1, #1 <== NOT EXECUTED a0009510: 1a000016 bne a0009570 <_Event_Seize+0xa4> <== NOT EXECUTED
*/
executing->Wait.option = (uint32_t) option_set;
executing->Wait.count = (uint32_t) event_in;
executing->Wait.return_argument = event_out;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a0009514: e59f50b8 ldr r5, [pc, #184] ; a00095d4 <_Event_Seize+0x108><== 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;
a0009518: e5843028 str r3, [r4, #40] ; 0x28 <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a000951c: e3a03001 mov r3, #1 <== 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;
a0009520: e5841030 str r1, [r4, #48] ; 0x30 <== NOT EXECUTED
executing->Wait.count = (uint32_t) event_in;
a0009524: e5840024 str r0, [r4, #36] ; 0x24 <== NOT EXECUTED
executing->Wait.return_argument = event_out;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a0009528: e5853000 str r3, [r5] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000952c: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
_ISR_Enable( level );
if ( ticks ) {
a0009530: e3520000 cmp r2, #0 <== NOT EXECUTED a0009534: 1a000019 bne a00095a0 <_Event_Seize+0xd4> <== NOT EXECUTED
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
a0009538: e1a00004 mov r0, r4 <== NOT EXECUTED a000953c: e3a01c01 mov r1, #256 ; 0x100 <== NOT EXECUTED a0009540: eb000cbb bl a000c834 <_Thread_Set_state> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0009544: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0009548: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000954c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Disable( level );
sync_state = _Event_Sync_state;
a0009550: e5950000 ldr r0, [r5] <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a0009554: e3a03000 mov r3, #0 <== NOT EXECUTED a0009558: e5853000 str r3, [r5] <== NOT EXECUTED
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
a000955c: e3500001 cmp r0, #1 <== NOT EXECUTED a0009560: 0a00000c beq a0009598 <_Event_Seize+0xcc> <== 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 );
a0009564: e1a01004 mov r1, r4 <== NOT EXECUTED
}
a0009568: 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 );
a000956c: ea000961 b a000baf8 <_Thread_blocking_operation_Cancel> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0009570: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
executing->Wait.return_code = RTEMS_UNSATISFIED;
a0009574: e3a0200d mov r2, #13 <== NOT EXECUTED a0009578: e5842034 str r2, [r4, #52] ; 0x34 <== NOT EXECUTED
*event_out = seized_events;
a000957c: e5836000 str r6, [r3] <== NOT EXECUTED
return;
a0009580: e8bd80f0 pop {r4, r5, r6, r7, pc} <== 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) );
a0009584: e1c55006 bic r5, r5, r6 <== NOT EXECUTED
pending_events = api->pending_events;
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
(seized_events == event_in || _Options_Is_any( option_set )) ) {
api->pending_events =
a0009588: e58c5000 str r5, [ip] <== NOT EXECUTED a000958c: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
_Event_sets_Clear( pending_events, seized_events );
_ISR_Enable( level );
*event_out = seized_events;
a0009590: e5836000 str r6, [r3] <== NOT EXECUTED
return;
a0009594: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0009598: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
a000959c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
_ISR_Enable( level );
if ( ticks ) {
_Watchdog_Initialize(
a00095a0: e5941008 ldr r1, [r4, #8] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a00095a4: e59f002c ldr r0, [pc, #44] ; a00095d8 <_Event_Seize+0x10c> <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a00095a8: e3a03000 mov r3, #0 <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
a00095ac: e5841068 str r1, [r4, #104] ; 0x68 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a00095b0: e5840064 str r0, [r4, #100] ; 0x64 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a00095b4: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
a00095b8: e584306c str r3, [r4, #108] ; 0x6c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a00095bc: e5842054 str r2, [r4, #84] ; 0x54 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a00095c0: e59f0014 ldr r0, [pc, #20] ; a00095dc <_Event_Seize+0x110> <== NOT EXECUTED a00095c4: e2841048 add r1, r4, #72 ; 0x48 <== NOT EXECUTED a00095c8: eb000dfa bl a000cdb8 <_Watchdog_Insert> <== NOT EXECUTED a00095cc: eaffffd9 b a0009538 <_Event_Seize+0x6c> <== NOT EXECUTED
a0009638 <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
a0009638: 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 ];
a000963c: e59010f4 ldr r1, [r0, #244] ; 0xf4 <== NOT EXECUTED
option_set = (rtems_option) the_thread->Wait.option;
a0009640: e5906030 ldr r6, [r0, #48] ; 0x30 <== NOT EXECUTED
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
a0009644: e1a04000 mov r4, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0009648: e10f0000 mrs r0, CPSR <== NOT EXECUTED a000964c: e3803080 orr r3, r0, #128 ; 0x80 <== NOT EXECUTED a0009650: e129f003 msr CPSR_fc, r3 <== 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;
a0009654: e5912000 ldr r2, [r1] <== NOT EXECUTED
event_condition = (rtems_event_set) the_thread->Wait.count;
a0009658: e5943024 ldr r3, [r4, #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 ) ) {
a000965c: e013c002 ands ip, r3, r2 <== NOT EXECUTED a0009660: 0a000020 beq a00096e8 <_Event_Surrender+0xb0> <== 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() &&
a0009664: e59f50fc ldr r5, [pc, #252] ; a0009768 <_Event_Surrender+0x130><== NOT EXECUTED a0009668: e5957000 ldr r7, [r5] <== NOT EXECUTED a000966c: e3570000 cmp r7, #0 <== NOT EXECUTED a0009670: 0a000002 beq a0009680 <_Event_Surrender+0x48> <== NOT EXECUTED a0009674: e5955004 ldr r5, [r5, #4] <== NOT EXECUTED a0009678: e1540005 cmp r4, r5 <== NOT EXECUTED a000967c: 0a000024 beq a0009714 <_Event_Surrender+0xdc> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_for_event (
States_Control the_states
)
{
return (the_states & STATES_WAITING_FOR_EVENT);
a0009680: e5945010 ldr r5, [r4, #16] <== NOT EXECUTED
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
a0009684: e3150c01 tst r5, #256 ; 0x100 <== NOT EXECUTED a0009688: 0a000014 beq a00096e0 <_Event_Surrender+0xa8> <== NOT EXECUTED
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
a000968c: e153000c cmp r3, ip <== NOT EXECUTED a0009690: 0a000001 beq a000969c <_Event_Surrender+0x64> <== NOT EXECUTED a0009694: e3160002 tst r6, #2 <== NOT EXECUTED a0009698: 0a000010 beq a00096e0 <_Event_Surrender+0xa8> <== NOT EXECUTED
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
the_thread->Wait.count = 0;
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
a000969c: e5943028 ldr r3, [r4, #40] ; 0x28 <== 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) );
a00096a0: e1c2200c bic r2, r2, ip <== NOT EXECUTED
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
a00096a4: e5812000 str r2, [r1] <== NOT EXECUTED
the_thread->Wait.count = 0;
a00096a8: e3a02000 mov r2, #0 <== NOT EXECUTED a00096ac: e5842024 str r2, [r4, #36] ; 0x24 <== NOT EXECUTED
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
a00096b0: e583c000 str ip, [r3] <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a00096b4: e10f3000 mrs r3, CPSR <== NOT EXECUTED a00096b8: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED a00096bc: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Flash( level );
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a00096c0: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a00096c4: e3530002 cmp r3, #2 <== NOT EXECUTED a00096c8: 0a000008 beq a00096f0 <_Event_Surrender+0xb8> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a00096cc: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a00096d0: e59f1094 ldr r1, [pc, #148] ; a000976c <_Event_Surrender+0x134><== NOT EXECUTED a00096d4: e1a00004 mov r0, r4 <== NOT EXECUTED
}
return;
}
}
_ISR_Enable( level );
}
a00096d8: e8bd40f0 pop {r4, r5, r6, r7, lr} <== NOT EXECUTED
a00096dc: ea00095d b a000bc58 <_Thread_Clear_state> <== NOT EXECUTED
a00096e0: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
a00096e4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a00096e8: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
a00096ec: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
a00096f0: e3a03003 mov r3, #3 <== NOT EXECUTED a00096f4: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED a00096f8: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a00096fc: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a0009700: eb000e1b bl a000cf74 <_Watchdog_Remove> <== NOT EXECUTED a0009704: e59f1060 ldr r1, [pc, #96] ; a000976c <_Event_Surrender+0x134><== NOT EXECUTED a0009708: e1a00004 mov r0, r4 <== NOT EXECUTED
}
return;
}
}
_ISR_Enable( level );
}
a000970c: e8bd40f0 pop {r4, r5, r6, r7, lr} <== NOT EXECUTED
a0009710: ea000950 b a000bc58 <_Thread_Clear_state> <== 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) ||
a0009714: e59f5054 ldr r5, [pc, #84] ; a0009770 <_Event_Surrender+0x138><== NOT EXECUTED a0009718: e5957000 ldr r7, [r5] <== 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 ) &&
a000971c: e3570002 cmp r7, #2 <== NOT EXECUTED a0009720: 0a000002 beq a0009730 <_Event_Surrender+0xf8> <== NOT EXECUTED
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
a0009724: e5957000 ldr r7, [r5] <== 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) ||
a0009728: e3570001 cmp r7, #1 <== NOT EXECUTED a000972c: 1affffd3 bne a0009680 <_Event_Surrender+0x48> <== NOT EXECUTED
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
a0009730: e153000c cmp r3, ip <== NOT EXECUTED a0009734: 0a000001 beq a0009740 <_Event_Surrender+0x108> <== NOT EXECUTED a0009738: e3160002 tst r6, #2 <== NOT EXECUTED a000973c: 0a000007 beq a0009760 <_Event_Surrender+0x128> <== NOT EXECUTED
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
the_thread->Wait.count = 0;
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
a0009740: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED a0009744: e1c2200c bic r2, r2, ip <== NOT EXECUTED
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
a0009748: e5812000 str r2, [r1] <== NOT EXECUTED
the_thread->Wait.count = 0;
a000974c: e3a02000 mov r2, #0 <== NOT EXECUTED a0009750: e5842024 str r2, [r4, #36] ; 0x24 <== NOT EXECUTED
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
a0009754: e583c000 str ip, [r3] <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
a0009758: e3a03003 mov r3, #3 <== NOT EXECUTED
a000975c: e5853000 str r3, [r5] <== NOT EXECUTED
a0009760: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
a0009764: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0009774 <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
a0009774: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a0009778: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
a000977c: e1a0100d mov r1, sp <== NOT EXECUTED a0009780: eb000a1b bl a000bff4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a0009784: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0009788: e3530000 cmp r3, #0 <== NOT EXECUTED a000978c: 1a000010 bne a00097d4 <_Event_Timeout+0x60> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0009790: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0009794: e3821080 orr r1, r2, #128 ; 0x80 <== NOT EXECUTED a0009798: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
a000979c: e5803024 str r3, [r0, #36] ; 0x24 <== NOT EXECUTED
if ( _Thread_Is_executing( the_thread ) ) {
a00097a0: e59f304c ldr r3, [pc, #76] ; a00097f4 <_Event_Timeout+0x80><== NOT EXECUTED a00097a4: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a00097a8: e1500003 cmp r0, r3 <== NOT EXECUTED a00097ac: 0a00000a beq a00097dc <_Event_Timeout+0x68> <== NOT EXECUTED
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
a00097b0: e3a03006 mov r3, #6 <== NOT EXECUTED a00097b4: e5803034 str r3, [r0, #52] ; 0x34 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a00097b8: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED a00097bc: e59f1034 ldr r1, [pc, #52] ; a00097f8 <_Event_Timeout+0x84><== NOT EXECUTED a00097c0: eb000924 bl a000bc58 <_Thread_Clear_state> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a00097c4: e59f3030 ldr r3, [pc, #48] ; a00097fc <_Event_Timeout+0x88><== NOT EXECUTED a00097c8: e5932000 ldr r2, [r3] <== NOT EXECUTED a00097cc: e2422001 sub r2, r2, #1 <== NOT EXECUTED a00097d0: e5832000 str r2, [r3] <== NOT EXECUTED
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
a00097d4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00097d8: e8bd8000 pop {pc} <== NOT EXECUTED
}
#endif
the_thread->Wait.count = 0;
if ( _Thread_Is_executing( the_thread ) ) {
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
a00097dc: e59f301c ldr r3, [pc, #28] ; a0009800 <_Event_Timeout+0x8c><== NOT EXECUTED a00097e0: e5931000 ldr r1, [r3] <== NOT EXECUTED a00097e4: e3510001 cmp r1, #1 <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
a00097e8: 03a01002 moveq r1, #2 <== NOT EXECUTED a00097ec: 05831000 streq r1, [r3] <== NOT EXECUTED a00097f0: eaffffee b a00097b0 <_Event_Timeout+0x3c> <== NOT EXECUTED
a000f2cc <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
a000f2cc: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
a000f2d0: 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;
a000f2d4: e5902010 ldr r2, [r0, #16]
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
a000f2d8: e24dd01c sub sp, sp, #28 a000f2dc: e1a05001 mov r5, r1
Heap_Block *block = NULL;
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
bool search_again = false;
if ( block_size_floor < alloc_size ) {
a000f2e0: e2911004 adds r1, r1, #4
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
a000f2e4: e1a07000 mov r7, r0
Heap_Block *block = NULL;
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
bool search_again = false;
if ( block_size_floor < alloc_size ) {
a000f2e8: e58d1000 str r1, [sp]
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
a000f2ec: e1a0b003 mov fp, r3
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;
a000f2f0: e58d200c str r2, [sp, #12]
Heap_Block *block = NULL;
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
bool search_again = false;
if ( block_size_floor < alloc_size ) {
a000f2f4: 2a000078 bcs a000f4dc <_Heap_Allocate_aligned_with_boundary+0x210>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
a000f2f8: e3530000 cmp r3, #0
a000f2fc: 1a000074 bne a000f4d4 <_Heap_Allocate_aligned_with_boundary+0x208>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
a000f300: e5979008 ldr r9, [r7, #8]
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
a000f304: e1570009 cmp r7, r9
a000f308: 0a000073 beq a000f4dc <_Heap_Allocate_aligned_with_boundary+0x210>
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
a000f30c: e59d300c ldr r3, [sp, #12]
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
a000f310: e2651004 rsb r1, r5, #4
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
a000f314: e3a06001 mov r6, #1
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
a000f318: e2833007 add r3, r3, #7 a000f31c: e58d3010 str r3, [sp, #16]
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
a000f320: e58d1014 str r1, [sp, #20]
/*
* 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 ) {
a000f324: e599a004 ldr sl, [r9, #4] a000f328: e59d2000 ldr r2, [sp] a000f32c: e152000a cmp r2, sl
a000f330: 2a00004e bcs a000f470 <_Heap_Allocate_aligned_with_boundary+0x1a4>
if ( alignment == 0 ) {
a000f334: e3580000 cmp r8, #0
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
a000f338: 02894008 addeq r4, r9, #8
a000f33c: 0a000051 beq a000f488 <_Heap_Allocate_aligned_with_boundary+0x1bc>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
a000f340: e5973014 ldr r3, [r7, #20] <== 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
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
uintptr_t alloc_begin = alloc_end - alloc_size;
a000f344: e59d1014 ldr r1, [sp, #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;
a000f348: e59d2010 ldr r2, [sp, #16] <== 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;
a000f34c: e3caa001 bic sl, sl, #1 <== 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;
a000f350: e089a00a add sl, r9, sl <== 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
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
uintptr_t alloc_begin = alloc_end - alloc_size;
a000f354: e081400a add r4, r1, sl <== NOT EXECUTED
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
a000f358: e58d3004 str r3, [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;
a000f35c: e0633002 rsb r3, r3, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000f360: e1a00004 mov r0, r4 <== 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
a000f364: e083a00a add sl, r3, sl <== NOT EXECUTED a000f368: e1a01008 mov r1, r8 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
a000f36c: e2893008 add r3, r9, #8 <== NOT EXECUTED a000f370: e58d3008 str r3, [sp, #8] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000f374: eb001562 bl a0014904 <__umodsi3> <== NOT EXECUTED a000f378: e0604004 rsb r4, r0, r4 <== NOT EXECUTED
uintptr_t alloc_begin = alloc_end - alloc_size;
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
/* Ensure that the we have a valid new block at the end */
if ( alloc_begin > alloc_begin_ceiling ) {
a000f37c: e15a0004 cmp sl, r4 <== NOT EXECUTED a000f380: 2a000003 bcs a000f394 <_Heap_Allocate_aligned_with_boundary+0xc8><== NOT EXECUTED a000f384: e1a0000a mov r0, sl <== NOT EXECUTED a000f388: e1a01008 mov r1, r8 <== NOT EXECUTED a000f38c: eb00155c bl a0014904 <__umodsi3> <== NOT EXECUTED a000f390: e060400a rsb r4, r0, sl <== NOT EXECUTED
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
a000f394: e35b0000 cmp fp, #0 <== NOT EXECUTED a000f398: 0a000026 beq a000f438 <_Heap_Allocate_aligned_with_boundary+0x16c><== 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;
a000f39c: e084a005 add sl, r4, r5 <== NOT EXECUTED a000f3a0: e1a0000a mov r0, sl <== NOT EXECUTED a000f3a4: e1a0100b mov r1, fp <== NOT EXECUTED a000f3a8: eb001555 bl a0014904 <__umodsi3> <== NOT EXECUTED a000f3ac: e060000a rsb r0, r0, sl <== 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 ) {
a000f3b0: e15a0000 cmp sl, r0 <== NOT EXECUTED a000f3b4: 93a0a000 movls sl, #0 <== NOT EXECUTED a000f3b8: 83a0a001 movhi sl, #1 <== NOT EXECUTED a000f3bc: e1540000 cmp r4, r0 <== NOT EXECUTED a000f3c0: 23a0a000 movcs sl, #0 <== NOT EXECUTED a000f3c4: e35a0000 cmp sl, #0 <== NOT EXECUTED a000f3c8: 0a00001a beq a000f438 <_Heap_Allocate_aligned_with_boundary+0x16c><== NOT EXECUTED
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
a000f3cc: e59d1008 ldr r1, [sp, #8] <== NOT EXECUTED a000f3d0: e0813005 add r3, r1, r5 <== 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 ) {
a000f3d4: e1530000 cmp r3, r0 <== NOT EXECUTED a000f3d8: 958d9018 strls r9, [sp, #24] <== NOT EXECUTED a000f3dc: 91a09003 movls r9, r3 <== NOT EXECUTED a000f3e0: 9a000002 bls a000f3f0 <_Heap_Allocate_aligned_with_boundary+0x124><== NOT EXECUTED a000f3e4: ea000021 b a000f470 <_Heap_Allocate_aligned_with_boundary+0x1a4><== NOT EXECUTED a000f3e8: e1590000 cmp r9, r0 <== NOT EXECUTED a000f3ec: 8a00003c bhi a000f4e4 <_Heap_Allocate_aligned_with_boundary+0x218><== NOT EXECUTED
return 0;
}
alloc_begin = boundary_line - alloc_size;
a000f3f0: e0654000 rsb r4, r5, r0 <== NOT EXECUTED a000f3f4: e1a01008 mov r1, r8 <== NOT EXECUTED a000f3f8: e1a00004 mov r0, r4 <== NOT EXECUTED a000f3fc: eb001540 bl a0014904 <__umodsi3> <== NOT EXECUTED a000f400: e0604004 rsb r4, r0, r4 <== NOT EXECUTED
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
a000f404: e084a005 add sl, r4, r5 <== NOT EXECUTED a000f408: e1a0000a mov r0, sl <== NOT EXECUTED a000f40c: e1a0100b mov r1, fp <== NOT EXECUTED a000f410: eb00153b bl a0014904 <__umodsi3> <== NOT EXECUTED a000f414: e060000a rsb r0, r0, sl <== 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 ) {
a000f418: e15a0000 cmp sl, r0 <== NOT EXECUTED a000f41c: 93a0a000 movls sl, #0 <== NOT EXECUTED a000f420: 83a0a001 movhi sl, #1 <== NOT EXECUTED a000f424: e1540000 cmp r4, r0 <== NOT EXECUTED a000f428: 23a0a000 movcs sl, #0 <== NOT EXECUTED a000f42c: e35a0000 cmp sl, #0 <== NOT EXECUTED a000f430: 1affffec bne a000f3e8 <_Heap_Allocate_aligned_with_boundary+0x11c><== NOT EXECUTED a000f434: e59d9018 ldr r9, [sp, #24] <== 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 ) {
a000f438: e59d2008 ldr r2, [sp, #8] <== NOT EXECUTED a000f43c: e1520004 cmp r2, r4 <== NOT EXECUTED a000f440: 8a00000a bhi a000f470 <_Heap_Allocate_aligned_with_boundary+0x1a4><== NOT EXECUTED a000f444: e59d100c ldr r1, [sp, #12] <== NOT EXECUTED a000f448: e1a00004 mov r0, r4 <== NOT EXECUTED a000f44c: eb00152c bl a0014904 <__umodsi3> <== NOT EXECUTED a000f450: e3e0a007 mvn sl, #7 <== NOT EXECUTED a000f454: e069a00a rsb sl, r9, sl <== NOT EXECUTED
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 ) {
a000f458: e59d1004 ldr r1, [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);
a000f45c: e08aa004 add sl, sl, r4 <== NOT EXECUTED a000f460: e060300a rsb r3, r0, sl <== NOT EXECUTED a000f464: e15a0000 cmp sl, r0 <== NOT EXECUTED a000f468: 11510003 cmpne r1, r3 <== NOT EXECUTED a000f46c: 9a000005 bls a000f488 <_Heap_Allocate_aligned_with_boundary+0x1bc><== NOT EXECUTED
if ( alloc_begin != 0 ) {
break;
}
block = block->next;
a000f470: e5999008 ldr r9, [r9, #8] <== NOT EXECUTED a000f474: e2863001 add r3, r6, #1 <== 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 ) {
a000f478: e1570009 cmp r7, r9 <== NOT EXECUTED a000f47c: 0a00001d beq a000f4f8 <_Heap_Allocate_aligned_with_boundary+0x22c><== NOT EXECUTED a000f480: e1a06003 mov r6, r3 <== NOT EXECUTED a000f484: eaffffa6 b a000f324 <_Heap_Allocate_aligned_with_boundary+0x58><== NOT EXECUTED
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
a000f488: e3540000 cmp r4, #0
a000f48c: 0afffff7 beq a000f470 <_Heap_Allocate_aligned_with_boundary+0x1a4>
search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin );
} while ( search_again );
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
a000f490: e5972048 ldr r2, [r7, #72] ; 0x48
stats->searches += search_count;
a000f494: e597304c ldr r3, [r7, #76] ; 0x4c
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
a000f498: e1a00007 mov r0, r7
search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin );
} while ( search_again );
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
a000f49c: e2822001 add r2, r2, #1
stats->searches += search_count;
a000f4a0: e0833006 add r3, r3, r6
search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin );
} while ( search_again );
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
a000f4a4: e5872048 str r2, [r7, #72] ; 0x48
stats->searches += search_count;
a000f4a8: e587304c str r3, [r7, #76] ; 0x4c
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
a000f4ac: e1a01009 mov r1, r9 a000f4b0: e1a02004 mov r2, r4 a000f4b4: e1a03005 mov r3, r5 a000f4b8: ebffedd5 bl a000ac14 <_Heap_Block_allocate> a000f4bc: e1a00004 mov r0, r4
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
a000f4c0: e5973044 ldr r3, [r7, #68] ; 0x44 a000f4c4: e1530006 cmp r3, r6
stats->max_search = search_count;
a000f4c8: 35876044 strcc r6, [r7, #68] ; 0x44
}
return (void *) alloc_begin;
}
a000f4cc: e28dd01c add sp, sp, #28
a000f4d0: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
a000f4d4: e1550003 cmp r5, r3 <== NOT EXECUTED a000f4d8: 9a000008 bls a000f500 <_Heap_Allocate_aligned_with_boundary+0x234><== 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 ) {
a000f4dc: e3a00000 mov r0, #0 <== NOT EXECUTED a000f4e0: eafffff9 b a000f4cc <_Heap_Allocate_aligned_with_boundary+0x200><== NOT EXECUTED a000f4e4: e59d9018 ldr r9, [sp, #24] <== NOT EXECUTED
if ( alloc_begin != 0 ) {
break;
}
block = block->next;
a000f4e8: e2863001 add r3, r6, #1 <== NOT EXECUTED a000f4ec: e5999008 ldr r9, [r9, #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 ) {
a000f4f0: e1570009 cmp r7, r9 <== NOT EXECUTED a000f4f4: 1affffe1 bne a000f480 <_Heap_Allocate_aligned_with_boundary+0x1b4><== NOT EXECUTED a000f4f8: e3a00000 mov r0, #0 <== NOT EXECUTED a000f4fc: eaffffef b a000f4c0 <_Heap_Allocate_aligned_with_boundary+0x1f4><== NOT EXECUTED
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
alignment = page_size;
a000f500: e3580000 cmp r8, #0 <== NOT EXECUTED a000f504: 01a08002 moveq r8, r2 <== NOT EXECUTED a000f508: eaffff7c b a000f300 <_Heap_Allocate_aligned_with_boundary+0x34><== NOT EXECUTED
a000ac14 <_Heap_Block_allocate>:
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
a000ac14: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000ac18: e5917004 ldr r7, [r1, #4]
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
a000ac1c: e1a05001 mov r5, r1
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
a000ac20: e2426008 sub r6, r2, #8
- 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;
a000ac24: e3c71001 bic r1, r7, #1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000ac28: e0858001 add r8, r5, 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;
a000ac2c: e598c004 ldr ip, [r8, #4] a000ac30: e1a0a003 mov sl, r3 a000ac34: e1a04000 mov r4, r0
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
a000ac38: e31c0001 tst ip, #1
)
{
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;
a000ac3c: e0653006 rsb r3, r5, r6
/* Statistics */
--stats->free_blocks;
++stats->used_blocks;
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
a000ac40: 11a09000 movne r9, r0
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
a000ac44: 1a00000c bne a000ac7c <_Heap_Block_allocate+0x68>
free_list_anchor = block->prev;
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
a000ac48: e590e038 ldr lr, [r0, #56] ; 0x38
++stats->used_blocks;
a000ac4c: e590c040 ldr ip, [r0, #64] ; 0x40
stats->free_size -= _Heap_Block_size( block );
a000ac50: e590b030 ldr fp, [r0, #48] ; 0x30
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
free_list_anchor = block->prev;
a000ac54: e595900c ldr r9, [r5, #12]
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000ac58: e5950008 ldr r0, [r5, #8]
free_list_anchor = block->prev;
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
a000ac5c: e24ee001 sub lr, lr, #1
++stats->used_blocks;
a000ac60: e28cc001 add ip, ip, #1
stats->free_size -= _Heap_Block_size( block );
a000ac64: e061100b rsb r1, r1, fp
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
a000ac68: e5890008 str r0, [r9, #8]
next->prev = prev;
a000ac6c: e580900c str r9, [r0, #12]
free_list_anchor = block->prev;
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
a000ac70: e584e038 str lr, [r4, #56] ; 0x38
++stats->used_blocks;
a000ac74: e584c040 str ip, [r4, #64] ; 0x40
stats->free_size -= _Heap_Block_size( block );
a000ac78: e5841030 str r1, [r4, #48] ; 0x30
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
a000ac7c: e5941010 ldr r1, [r4, #16] a000ac80: e1530001 cmp r3, r1
a000ac84: 3a000027 bcc a000ad28 <_Heap_Block_allocate+0x114>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000ac88: e1a00002 mov r0, r2 <== NOT EXECUTED a000ac8c: eb00271c bl a0014904 <__umodsi3> <== NOT EXECUTED
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
a000ac90: e5943030 ldr r3, [r4, #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);
a000ac94: 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;
a000ac98: e0651006 rsb r1, r5, r6 <== NOT EXECUTED
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
a000ac9c: e0833001 add r3, r3, r1 <== NOT EXECUTED
if ( _Heap_Is_prev_used( block ) ) {
a000aca0: e3170001 tst r7, #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;
a000aca4: e0668008 rsb r8, r6, r8 <== NOT EXECUTED
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
a000aca8: e5843030 str r3, [r4, #48] ; 0x30 <== NOT EXECUTED
if ( _Heap_Is_prev_used( block ) ) {
a000acac: 1a000013 bne a000ad00 <_Heap_Block_allocate+0xec> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block(
const Heap_Block *block
)
{
return (Heap_Block *) ((uintptr_t) block - block->prev_size);
a000acb0: e5953000 ldr r3, [r5] <== 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;
a000acb4: e1a02009 mov r2, r9 <== NOT EXECUTED a000acb8: e0635005 rsb r5, r3, r5 <== 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;
a000acbc: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED a000acc0: e3c33001 bic r3, r3, #1 <== NOT EXECUTED a000acc4: e0811003 add r1, r1, r3 <== NOT EXECUTED
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
a000acc8: e3813001 orr r3, r1, #1 <== NOT EXECUTED a000accc: e5853004 str r3, [r5, #4] <== NOT EXECUTED
new_block->prev_size = block_size;
a000acd0: e5861000 str r1, [r6] <== NOT EXECUTED
new_block->size_and_flag = new_block_size;
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
a000acd4: e1a00004 mov r0, r4 <== NOT EXECUTED a000acd8: e1a0300a mov r3, sl <== NOT EXECUTED
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
new_block->prev_size = block_size;
new_block->size_and_flag = new_block_size;
a000acdc: e5868004 str r8, [r6, #4] <== NOT EXECUTED
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
a000ace0: e1a01006 mov r1, r6 <== NOT EXECUTED a000ace4: ebffff17 bl a000a948 <_Heap_Block_split> <== NOT EXECUTED
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
a000ace8: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED a000acec: e5942034 ldr r2, [r4, #52] ; 0x34 <== NOT EXECUTED
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000acf0: e1a00006 mov r0, r6 <== NOT EXECUTED
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
a000acf4: e1520003 cmp r2, r3 <== NOT EXECUTED
stats->min_free_size = stats->free_size;
a000acf8: 85843034 strhi r3, [r4, #52] ; 0x34 <== NOT EXECUTED
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000acfc: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
a000ad00: e5940038 ldr r0, [r4, #56] ; 0x38 <== 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;
a000ad04: e5993008 ldr r3, [r9, #8] <== NOT EXECUTED
new_block->next = next;
new_block->prev = block_before;
a000ad08: e585900c str r9, [r5, #12] <== NOT EXECUTED a000ad0c: e2800001 add r0, r0, #1 <== NOT EXECUTED
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
a000ad10: e5853008 str r3, [r5, #8] <== NOT EXECUTED
new_block->prev = block_before; block_before->next = new_block; next->prev = new_block;
a000ad14: e583500c str r5, [r3, #12] <== NOT EXECUTED
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
a000ad18: e5895008 str r5, [r9, #8] <== NOT EXECUTED a000ad1c: e1a02005 mov r2, r5 <== NOT EXECUTED a000ad20: e5840038 str r0, [r4, #56] ; 0x38 <== NOT EXECUTED a000ad24: eaffffe7 b a000acc8 <_Heap_Block_allocate+0xb4> <== NOT EXECUTED
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
_Heap_Block_split( heap, block, free_list_anchor, alloc_size );
a000ad28: e1a00004 mov r0, r4 a000ad2c: e1a02009 mov r2, r9 a000ad30: e083300a add r3, r3, sl a000ad34: e1a01005 mov r1, r5 a000ad38: ebffff02 bl a000a948 <_Heap_Block_split>
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
a000ad3c: e5943030 ldr r3, [r4, #48] ; 0x30 a000ad40: e5942034 ldr r2, [r4, #52] ; 0x34
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
_Heap_Block_split( heap, block, free_list_anchor, alloc_size );
a000ad44: e1a06005 mov r6, r5
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000ad48: e1a00006 mov r0, r6
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
a000ad4c: e1520003 cmp r2, r3
stats->min_free_size = stats->free_size;
a000ad50: 85843034 strhi r3, [r4, #52] ; 0x34
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000ad54: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
a000a948 <_Heap_Block_split>:
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
a000a948: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, 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;
a000a94c: e5906014 ldr r6, [r0, #20]
uintptr_t alloc_size
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
a000a950: e5907010 ldr r7, [r0, #16]
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
a000a954: 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;
a000a958: e2468008 sub r8, r6, #8
return heap->stats.size;
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b )
{
return a > b ? a : b;
a000a95c: e1530008 cmp r3, r8 a000a960: 21a08003 movcs r8, r3
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const used_size =
a000a964: e2888008 add r8, r8, #8
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
a000a968: e1a01007 mov r1, r7
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
a000a96c: e1a04000 mov r4, r0 a000a970: e1a00008 mov r0, r8 a000a974: e1a09002 mov r9, r2 a000a978: eb0027e1 bl a0014904 <__umodsi3>
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000a97c: e595a004 ldr sl, [r5, #4]
if ( remainder != 0 ) {
a000a980: e3500000 cmp r0, #0
return value - remainder + alignment;
a000a984: 10887007 addne r7, r8, r7
- 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;
a000a988: e3ca2001 bic r2, sl, #1
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;
a000a98c: e2823004 add r3, r2, #4
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
a000a990: 01a07008 moveq r7, r8
uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS;
a000a994: e2866004 add r6, r6, #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;
a000a998: e0688003 rsb r8, r8, r3
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
a000a99c: 10607007 rsbne r7, r0, 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 ) {
a000a9a0: e1580006 cmp r8, r6
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000a9a4: e0853002 add r3, r5, r2
a000a9a8: 3a00001c bcc a000aa20 <_Heap_Block_split+0xd8>
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;
a000a9ac: e20aa001 and sl, sl, #1
block->size_and_flag = size | flag;
a000a9b0: e187a00a orr sl, r7, sl a000a9b4: e585a004 str sl, [r5, #4]
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000a9b8: e5931004 ldr r1, [r3, #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;
a000a9bc: e5940030 ldr r0, [r4, #48] ; 0x30
_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;
a000a9c0: e0672002 rsb r2, r7, r2 a000a9c4: e3c11001 bic r1, r1, #1
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000a9c8: e083c001 add ip, 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;
a000a9cc: e59cc004 ldr ip, [ip, #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;
a000a9d0: e0800002 add r0, r0, r2
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000a9d4: e0875005 add r5, r7, r5
if ( _Heap_Is_used( next_block ) ) {
a000a9d8: e31c0001 tst ip, #1
_HAssert( used_block_size + free_block_size == block_size );
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
a000a9dc: e5840030 str r0, [r4, #48] ; 0x30
if ( _Heap_Is_used( next_block ) ) {
a000a9e0: 1a000012 bne a000aa30 <_Heap_Block_split+0xe8>
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000a9e4: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a000a9e8: 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;
a000a9ec: e0822001 add r2, r2, r1 <== NOT EXECUTED
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
a000a9f0: e5850008 str r0, [r5, #8] <== NOT EXECUTED
new_block->prev = prev;
a000a9f4: e585300c str r3, [r5, #12] <== NOT EXECUTED
next->prev = new_block;
prev->next = new_block;
a000a9f8: e5835008 str r5, [r3, #8] <== NOT EXECUTED
Heap_Block *prev = old_block->prev;
new_block->next = next;
new_block->prev = prev;
next->prev = new_block;
a000a9fc: e580500c str r5, [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);
a000aa00: e0823005 add r3, r2, r5 <== NOT EXECUTED
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
a000aa04: e3821001 orr r1, r2, #1 a000aa08: e5851004 str r1, [r5, #4]
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a000aa0c: e5931004 ldr r1, [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;
a000aa10: e5832000 str r2, [r3]
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a000aa14: e3c12001 bic r2, r1, #1
a000aa18: e5832004 str r2, [r3, #4]
a000aa1c: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc}
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
a000aa20: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED
a000aa24: e3822001 orr r2, r2, #1 <== NOT EXECUTED
a000aa28: e5832004 str r2, [r3, #4] <== NOT EXECUTED
a000aa2c: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
if ( _Heap_Is_used( next_block ) ) {
_Heap_Free_list_insert_after( free_list_anchor, free_block );
/* Statistics */
++stats->free_blocks;
a000aa30: e5940038 ldr r0, [r4, #56] ; 0x38
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
a000aa34: e5991008 ldr r1, [r9, #8]
new_block->next = next;
new_block->prev = block_before;
a000aa38: e585900c str r9, [r5, #12] a000aa3c: e2800001 add r0, r0, #1
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
a000aa40: e5851008 str r1, [r5, #8]
new_block->prev = block_before; block_before->next = new_block; next->prev = new_block;
a000aa44: e581500c str r5, [r1, #12]
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
a000aa48: e5895008 str r5, [r9, #8] a000aa4c: e5840038 str r0, [r4, #56] ; 0x38 a000aa50: eaffffeb b a000aa04 <_Heap_Block_split+0xbc>
a000f858 <_Heap_Extend>:
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
a000f858: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a000f85c: e1a05000 mov r5, r0 <== 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 ) {
a000f860: e0916002 adds r6, r1, r2 <== NOT EXECUTED
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
a000f864: e1a04001 mov r4, r1 <== NOT EXECUTED
Heap_Statistics *const stats = &heap->stats; Heap_Block *const first_block = heap->first_block;
a000f868: e5908020 ldr r8, [r0, #32] <== 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; 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;
a000f86c: e5951030 ldr r1, [r5, #48] ; 0x30 <== 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;
a000f870: e5900010 ldr r0, [r0, #16] <== NOT EXECUTED
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
a000f874: e24dd024 sub sp, sp, #36 ; 0x24 <== 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;
a000f878: e3a07000 mov r7, #0 <== NOT EXECUTED
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
a000f87c: e58d3010 str r3, [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;
a000f880: e58d0008 str r0, [sp, #8] <== 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;
a000f884: e58d7020 str r7, [sp, #32] <== NOT EXECUTED
Heap_Block *extend_last_block = NULL;
a000f888: e58d701c str r7, [sp, #28] <== NOT EXECUTED
uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size;
a000f88c: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED
uintptr_t const extend_area_begin = (uintptr_t) extend_area_begin_ptr; uintptr_t const extend_area_end = extend_area_begin + extend_area_size; uintptr_t const free_size = stats->free_size;
a000f890: e58d1018 str r1, [sp, #24] <== 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;
a000f894: 21a00007 movcs r0, r7 <== 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 ) {
a000f898: 3a000001 bcc a000f8a4 <_Heap_Extend+0x4c> <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
a000f89c: e28dd024 add sp, sp, #36 ; 0x24 <== NOT EXECUTED
a000f8a0: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
if ( extend_area_end < extend_area_begin ) {
return false;
}
extend_area_ok = _Heap_Get_first_and_last_block(
a000f8a4: e28dc020 add ip, sp, #32 <== NOT EXECUTED a000f8a8: e1a01002 mov r1, r2 <== NOT EXECUTED a000f8ac: e58dc000 str ip, [sp] <== NOT EXECUTED a000f8b0: e1a00004 mov r0, r4 <== NOT EXECUTED a000f8b4: e28dc01c add ip, sp, #28 <== NOT EXECUTED a000f8b8: e59d2008 ldr r2, [sp, #8] <== NOT EXECUTED a000f8bc: e58dc004 str ip, [sp, #4] <== NOT EXECUTED a000f8c0: ebffed3c bl a000adb8 <_Heap_Get_first_and_last_block> <== NOT EXECUTED
page_size,
min_block_size,
&extend_first_block,
&extend_last_block
);
if (!extend_area_ok ) {
a000f8c4: e3500000 cmp r0, #0 <== NOT EXECUTED a000f8c8: 0afffff3 beq a000f89c <_Heap_Extend+0x44> <== NOT EXECUTED a000f8cc: e1a09008 mov r9, r8 <== NOT EXECUTED a000f8d0: e1a0b007 mov fp, r7 <== NOT EXECUTED a000f8d4: e58d700c str r7, [sp, #12] <== NOT EXECUTED a000f8d8: e58d7014 str r7, [sp, #20] <== NOT EXECUTED
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
a000f8dc: e1590008 cmp r9, r8 <== NOT EXECUTED a000f8e0: 05953018 ldreq r3, [r5, #24] <== NOT EXECUTED
uintptr_t const sub_area_end = start_block->prev_size;
a000f8e4: e599a000 ldr sl, [r9] <== NOT EXECUTED
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
a000f8e8: 11a03009 movne r3, r9 <== NOT EXECUTED
uintptr_t const sub_area_end = start_block->prev_size;
Heap_Block *const end_block =
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
a000f8ec: e1530006 cmp r3, r6 <== NOT EXECUTED a000f8f0: 3154000a cmpcc r4, sl <== NOT EXECUTED a000f8f4: 3a00006c bcc a000faac <_Heap_Extend+0x254> <== NOT EXECUTED
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
a000f8f8: e1530006 cmp r3, r6 <== NOT EXECUTED a000f8fc: 058d9014 streq r9, [sp, #20] <== NOT EXECUTED a000f900: 0a000001 beq a000f90c <_Heap_Extend+0xb4> <== NOT EXECUTED
merge_below_block = start_block;
} else if ( extend_area_end < sub_area_end ) {
a000f904: e156000a cmp r6, sl <== NOT EXECUTED a000f908: 31a0b009 movcc fp, r9 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000f90c: e1a0000a mov r0, sl <== NOT EXECUTED a000f910: e59d1008 ldr r1, [sp, #8] <== NOT EXECUTED a000f914: eb00154f bl a0014e58 <__umodsi3> <== NOT EXECUTED a000f918: e24a3008 sub r3, sl, #8 <== NOT EXECUTED
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
a000f91c: e15a0004 cmp sl, r4 <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
a000f920: e0603003 rsb r3, r0, r3 <== NOT EXECUTED
start_block->prev_size = extend_area_end;
a000f924: 05896000 streq r6, [r9] <== 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 )
a000f928: 058d300c streq r3, [sp, #12] <== 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 ) {
a000f92c: 0a000001 beq a000f938 <_Heap_Extend+0xe0> <== NOT EXECUTED a000f930: e154000a cmp r4, sl <== NOT EXECUTED a000f934: 81a07003 movhi r7, r3 <== 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;
a000f938: e5939004 ldr r9, [r3, #4] <== NOT EXECUTED a000f93c: e3c99001 bic r9, r9, #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);
a000f940: e0839009 add r9, r3, r9 <== 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 );
a000f944: e1580009 cmp r8, r9 <== NOT EXECUTED a000f948: 1affffe3 bne a000f8dc <_Heap_Extend+0x84> <== NOT EXECUTED
if ( extend_area_begin < heap->area_begin ) {
a000f94c: e5953018 ldr r3, [r5, #24] <== NOT EXECUTED a000f950: e1540003 cmp r4, r3 <== NOT EXECUTED
heap->area_begin = extend_area_begin;
a000f954: 35854018 strcc r4, [r5, #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 ) {
a000f958: 3a000002 bcc a000f968 <_Heap_Extend+0x110> <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
a000f95c: e595301c ldr r3, [r5, #28] <== NOT EXECUTED a000f960: e1560003 cmp r6, r3 <== NOT EXECUTED
heap->area_end = extend_area_end;
a000f964: 8585601c strhi r6, [r5, #28] <== NOT EXECUTED
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
a000f968: e59d3020 ldr r3, [sp, #32] <== NOT EXECUTED a000f96c: e59d201c ldr r2, [sp, #28] <== 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 ) {
a000f970: e595c020 ldr ip, [r5, #32] <== NOT EXECUTED
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
a000f974: e5836000 str r6, [r3] <== 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 =
a000f978: e0631002 rsb r1, r3, r2 <== 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;
a000f97c: e3810001 orr r0, r1, #1 <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
a000f980: e5821000 str r1, [r2] <== NOT EXECUTED
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 ) {
a000f984: e15c0003 cmp ip, r3 <== NOT EXECUTED
extend_first_block->size_and_flag =
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;
a000f988: e3a01000 mov r1, #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 =
a000f98c: e5830004 str r0, [r3, #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;
a000f990: e5821004 str r1, [r2, #4] <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
heap->first_block = extend_first_block;
a000f994: 85853020 strhi r3, [r5, #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 ) {
a000f998: 8a000002 bhi a000f9a8 <_Heap_Extend+0x150> <== NOT EXECUTED
heap->first_block = extend_first_block;
} else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) {
a000f99c: e5953024 ldr r3, [r5, #36] ; 0x24 <== NOT EXECUTED a000f9a0: e1530002 cmp r3, r2 <== NOT EXECUTED
heap->last_block = extend_last_block;
a000f9a4: 35852024 strcc r2, [r5, #36] ; 0x24 <== NOT EXECUTED
}
if ( merge_below_block != NULL ) {
a000f9a8: e59d3014 ldr r3, [sp, #20] <== NOT EXECUTED a000f9ac: e3530000 cmp r3, #0 <== NOT EXECUTED a000f9b0: 0a000050 beq a000faf8 <_Heap_Extend+0x2a0> <== NOT EXECUTED
Heap_Control *heap,
uintptr_t extend_area_begin,
Heap_Block *first_block
)
{
uintptr_t const page_size = heap->page_size;
a000f9b4: e5958010 ldr r8, [r5, #16] <== NOT EXECUTED
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
a000f9b8: e2844008 add r4, r4, #8 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
a000f9bc: e1a00004 mov r0, r4 <== NOT EXECUTED a000f9c0: e1a01008 mov r1, r8 <== NOT EXECUTED a000f9c4: eb001523 bl a0014e58 <__umodsi3> <== 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;
a000f9c8: e59dc014 ldr ip, [sp, #20] <== NOT EXECUTED
if ( remainder != 0 ) {
a000f9cc: e3500000 cmp r0, #0 <== NOT EXECUTED
return value - remainder + alignment;
a000f9d0: 10844008 addne r4, r4, r8 <== NOT EXECUTED a000f9d4: 10604004 rsbne r4, r0, r4 <== 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 =
a000f9d8: e2441008 sub r1, r4, #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;
a000f9dc: e59c2000 ldr r2, [ip] <== 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 =
a000f9e0: e061300c rsb r3, r1, ip <== 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;
a000f9e4: e3833001 orr r3, r3, #1 <== 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;
a000f9e8: e5042008 str r2, [r4, #-8] <== NOT EXECUTED
new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED;
a000f9ec: e5813004 str r3, [r1, #4] <== NOT EXECUTED
_Heap_Free_block( heap, new_first_block );
a000f9f0: e1a00005 mov r0, r5 <== NOT EXECUTED a000f9f4: ebffff8f bl a000f838 <_Heap_Free_block> <== NOT EXECUTED
link_below_block,
extend_last_block
);
}
if ( merge_above_block != NULL ) {
a000f9f8: e59d000c ldr r0, [sp, #12] <== NOT EXECUTED a000f9fc: e3500000 cmp r0, #0 <== NOT EXECUTED a000fa00: 0a00002b beq a000fab4 <_Heap_Extend+0x25c> <== 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,
a000fa04: 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(
a000fa08: e0606006 rsb r6, r0, r6 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000fa0c: e5951010 ldr r1, [r5, #16] <== NOT EXECUTED a000fa10: e1a00006 mov r0, r6 <== NOT EXECUTED a000fa14: eb00150f bl a0014e58 <__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)
a000fa18: e59d100c ldr r1, [sp, #12] <== NOT EXECUTED a000fa1c: e0606006 rsb r6, r0, r6 <== NOT EXECUTED
| HEAP_PREV_BLOCK_USED;
_Heap_Block_set_size( last_block, last_block_new_size );
_Heap_Free_block( heap, last_block );
a000fa20: e1a00005 mov r0, r5 <== 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)
a000fa24: e5913004 ldr r3, [r1, #4] <== 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 =
a000fa28: e0862001 add r2, r6, r1 <== NOT EXECUTED
(last_block->size_and_flag - last_block_new_size)
a000fa2c: e0663003 rsb r3, r6, r3 <== NOT EXECUTED
| HEAP_PREV_BLOCK_USED;
a000fa30: e3833001 orr r3, r3, #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 =
a000fa34: e5823004 str r3, [r2, #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;
a000fa38: e5913004 ldr r3, [r1, #4] <== NOT EXECUTED a000fa3c: e2033001 and r3, r3, #1 <== NOT EXECUTED
block->size_and_flag = size | flag;
a000fa40: e1866003 orr r6, r6, r3 <== NOT EXECUTED a000fa44: e5816004 str r6, [r1, #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 );
a000fa48: ebffff7a bl a000f838 <_Heap_Free_block> <== NOT EXECUTED
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
a000fa4c: e59d200c ldr r2, [sp, #12] <== NOT EXECUTED a000fa50: e59d3014 ldr r3, [sp, #20] <== NOT EXECUTED a000fa54: e3520000 cmp r2, #0 <== NOT EXECUTED a000fa58: 03530000 cmpeq r3, #0 <== NOT EXECUTED a000fa5c: 0a000021 beq a000fae8 <_Heap_Extend+0x290> <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
a000fa60: e5953024 ldr r3, [r5, #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(
a000fa64: e595c020 ldr ip, [r5, #32] <== NOT EXECUTED
_Heap_Free_block( heap, extend_first_block );
}
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
a000fa68: e5952030 ldr r2, [r5, #48] ; 0x30 <== 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;
a000fa6c: e5930004 ldr r0, [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(
a000fa70: e063c00c rsb ip, r3, ip <== NOT EXECUTED a000fa74: e59d4018 ldr r4, [sp, #24] <== 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;
a000fa78: e2000001 and r0, r0, #1 <== NOT EXECUTED
/* Statistics */
stats->size += extended_size;
a000fa7c: e595102c ldr r1, [r5, #44] ; 0x2c <== NOT EXECUTED
block->size_and_flag = size | flag;
a000fa80: e18c0000 orr r0, ip, r0 <== NOT EXECUTED
if ( extended_size_ptr != NULL )
a000fa84: e59dc010 ldr ip, [sp, #16] <== NOT EXECUTED
_Heap_Free_block( heap, extend_first_block );
}
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
a000fa88: e0642002 rsb r2, r4, r2 <== NOT EXECUTED
/* Statistics */
stats->size += extended_size;
a000fa8c: e0811002 add r1, r1, r2 <== NOT EXECUTED
if ( extended_size_ptr != NULL )
a000fa90: e35c0000 cmp ip, #0 <== NOT EXECUTED a000fa94: e5830004 str r0, [r3, #4] <== NOT EXECUTED
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
/* Statistics */
stats->size += extended_size;
a000fa98: e585102c str r1, [r5, #44] ; 0x2c <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
a000fa9c: 13a00001 movne r0, #1 <== NOT EXECUTED
/* Statistics */
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
a000faa0: 158c2000 strne r2, [ip] <== NOT EXECUTED
return true;
a000faa4: 03a00001 moveq r0, #1 <== NOT EXECUTED a000faa8: eaffff7b b a000f89c <_Heap_Extend+0x44> <== 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;
a000faac: e3a00000 mov r0, #0 <== NOT EXECUTED a000fab0: eaffff79 b a000f89c <_Heap_Extend+0x44> <== NOT EXECUTED
);
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
a000fab4: e3570000 cmp r7, #0 <== NOT EXECUTED a000fab8: 0affffe3 beq a000fa4c <_Heap_Extend+0x1f4> <== 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;
a000fabc: e5971004 ldr r1, [r7, #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 );
a000fac0: e59d2020 ldr r2, [sp, #32] <== 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(
a000fac4: e59d301c ldr r3, [sp, #28] <== NOT EXECUTED a000fac8: e2011001 and r1, r1, #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 );
a000facc: e0672002 rsb r2, r7, r2 <== NOT EXECUTED
block->size_and_flag = size | flag;
a000fad0: e1822001 orr r2, r2, r1 <== NOT EXECUTED a000fad4: e5872004 str r2, [r7, #4] <== NOT EXECUTED
last_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
a000fad8: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000fadc: e3822001 orr r2, r2, #1 <== NOT EXECUTED a000fae0: e5832004 str r2, [r3, #4] <== NOT EXECUTED a000fae4: eaffffd8 b a000fa4c <_Heap_Extend+0x1f4> <== NOT EXECUTED
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
_Heap_Free_block( heap, extend_first_block );
a000fae8: e1a00005 mov r0, r5 <== NOT EXECUTED a000faec: e59d1020 ldr r1, [sp, #32] <== NOT EXECUTED a000faf0: ebffff50 bl a000f838 <_Heap_Free_block> <== NOT EXECUTED a000faf4: eaffffd9 b a000fa60 <_Heap_Extend+0x208> <== 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 ) {
a000faf8: e35b0000 cmp fp, #0 <== 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;
a000fafc: 1062b00b rsbne fp, r2, fp <== NOT EXECUTED a000fb00: 138bb001 orrne fp, fp, #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 =
a000fb04: 1582b004 strne fp, [r2, #4] <== NOT EXECUTED a000fb08: eaffffba b a000f9f8 <_Heap_Extend+0x1a0> <== NOT EXECUTED
a000f50c <_Heap_Free>:
/*
* 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 ) {
a000f50c: e2513000 subs r3, r1, #0
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
a000f510: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr}
a000f514: 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 ) {
a000f518: 0a000052 beq a000f668 <_Heap_Free+0x15c>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000f51c: e1a00003 mov r0, r3 <== NOT EXECUTED a000f520: e5941010 ldr r1, [r4, #16] <== NOT EXECUTED a000f524: e2435008 sub r5, r3, #8 <== NOT EXECUTED a000f528: eb0014f5 bl a0014904 <__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
a000f52c: e5942020 ldr r2, [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);
a000f530: 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;
a000f534: e1550002 cmp r5, r2 <== NOT EXECUTED a000f538: 3a000030 bcc a000f600 <_Heap_Free+0xf4> <== NOT EXECUTED a000f53c: e5941024 ldr r1, [r4, #36] ; 0x24 <== NOT EXECUTED a000f540: e1550001 cmp r5, r1 <== NOT EXECUTED a000f544: 8a00002d bhi a000f600 <_Heap_Free+0xf4> <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a000f548: e595c004 ldr ip, [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;
a000f54c: e3cc6001 bic r6, ip, #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);
a000f550: e0853006 add r3, r5, 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;
a000f554: e1520003 cmp r2, r3 <== NOT EXECUTED a000f558: 8a000028 bhi a000f600 <_Heap_Free+0xf4> <== NOT EXECUTED a000f55c: e1510003 cmp r1, r3 <== NOT EXECUTED
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
return false;
a000f560: 33a00000 movcc r0, #0 <== NOT EXECUTED a000f564: 3a000027 bcc a000f608 <_Heap_Free+0xfc> <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a000f568: e5937004 ldr r7, [r3, #4] <== NOT EXECUTED
return false;
}
_Heap_Protection_block_check( heap, next_block );
if ( !_Heap_Is_prev_used( next_block ) ) {
a000f56c: e2170001 ands r0, r7, #1 <== NOT EXECUTED a000f570: 0a000024 beq a000f608 <_Heap_Free+0xfc> <== NOT EXECUTED
return true;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
a000f574: e1510003 cmp r1, r3 <== 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;
a000f578: e3c77001 bic r7, r7, #1 <== NOT EXECUTED a000f57c: 03a08000 moveq r8, #0 <== NOT EXECUTED a000f580: 0a000004 beq a000f598 <_Heap_Free+0x8c> <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a000f584: e0830007 add r0, 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;
a000f588: e5900004 ldr r0, [r0, #4] <== NOT EXECUTED
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
a000f58c: e3100001 tst r0, #1 <== NOT EXECUTED a000f590: 13a08000 movne r8, #0 <== NOT EXECUTED a000f594: 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 ) ) {
a000f598: e21c0001 ands r0, ip, #1 <== NOT EXECUTED a000f59c: 1a00001a bne a000f60c <_Heap_Free+0x100> <== NOT EXECUTED
uintptr_t const prev_size = block->prev_size;
a000f5a0: e595c000 ldr ip, [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);
a000f5a4: e06ca005 rsb sl, ip, 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;
a000f5a8: e152000a cmp r2, sl <== NOT EXECUTED a000f5ac: 8a000015 bhi a000f608 <_Heap_Free+0xfc> <== NOT EXECUTED a000f5b0: e151000a cmp r1, sl <== NOT EXECUTED a000f5b4: 3a000013 bcc a000f608 <_Heap_Free+0xfc> <== 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;
a000f5b8: e59a0004 ldr r0, [sl, #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) ) {
a000f5bc: e2100001 ands r0, r0, #1 <== NOT EXECUTED a000f5c0: 0a000010 beq a000f608 <_Heap_Free+0xfc> <== NOT EXECUTED
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
a000f5c4: e3580000 cmp r8, #0 <== NOT EXECUTED a000f5c8: 0a00003a beq a000f6b8 <_Heap_Free+0x1ac> <== NOT EXECUTED
uintptr_t const size = block_size + prev_size + next_block_size;
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
a000f5cc: e5940038 ldr r0, [r4, #56] ; 0x38 <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a000f5d0: e5932008 ldr r2, [r3, #8] <== NOT EXECUTED
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
a000f5d4: e0867007 add r7, r6, r7 <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a000f5d8: e593300c ldr r3, [r3, #12] <== NOT EXECUTED
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
a000f5dc: e087c00c add ip, r7, ip <== NOT EXECUTED
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
a000f5e0: e2400001 sub r0, r0, #1 <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
a000f5e4: e38c1001 orr r1, ip, #1 <== 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;
a000f5e8: e5832008 str r2, [r3, #8] <== NOT EXECUTED
next->prev = prev;
a000f5ec: e582300c str r3, [r2, #12] <== NOT EXECUTED
}
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
a000f5f0: e5840038 str r0, [r4, #56] ; 0x38 <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
a000f5f4: e58a1004 str r1, [sl, #4] <== NOT EXECUTED
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
a000f5f8: e78ac00c str ip, [sl, ip] <== NOT EXECUTED a000f5fc: ea00000e b a000f63c <_Heap_Free+0x130> <== NOT EXECUTED
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
return false;
a000f600: e3a00000 mov r0, #0 <== NOT EXECUTED
a000f604: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a000f608: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
uintptr_t const size = block_size + prev_size;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
a000f60c: e3580000 cmp r8, #0 <== NOT EXECUTED a000f610: 0a000016 beq a000f670 <_Heap_Free+0x164> <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a000f614: e5932008 ldr r2, [r3, #8] <== NOT EXECUTED a000f618: e593300c ldr r3, [r3, #12] <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
uintptr_t const size = block_size + next_block_size;
a000f61c: e0877006 add r7, r7, r6 <== NOT EXECUTED
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
a000f620: e3871001 orr r1, r7, #1 <== NOT EXECUTED
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
a000f624: e5852008 str r2, [r5, #8] <== NOT EXECUTED
new_block->prev = prev;
a000f628: e585300c str r3, [r5, #12] <== NOT EXECUTED
next->prev = new_block;
prev->next = new_block;
a000f62c: e5835008 str r5, [r3, #8] <== NOT EXECUTED
Heap_Block *prev = old_block->prev;
new_block->next = next;
new_block->prev = prev;
next->prev = new_block;
a000f630: e582500c str r5, [r2, #12] <== NOT EXECUTED a000f634: e5851004 str r1, [r5, #4] <== NOT EXECUTED
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
a000f638: e7857007 str r7, [r5, r7] <== NOT EXECUTED
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
a000f63c: e5942040 ldr r2, [r4, #64] ; 0x40 <== NOT EXECUTED
++stats->frees;
a000f640: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED
stats->free_size += block_size;
a000f644: e5941030 ldr r1, [r4, #48] ; 0x30 <== NOT EXECUTED
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
a000f648: e2422001 sub r2, r2, #1 <== NOT EXECUTED
++stats->frees;
a000f64c: e2833001 add r3, r3, #1 <== NOT EXECUTED
stats->free_size += block_size;
a000f650: e0816006 add r6, r1, r6 <== NOT EXECUTED
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
a000f654: e5842040 str r2, [r4, #64] ; 0x40 <== NOT EXECUTED
++stats->frees;
a000f658: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED
stats->free_size += block_size;
a000f65c: e5846030 str r6, [r4, #48] ; 0x30 <== NOT EXECUTED
return( true );
a000f660: e3a00001 mov r0, #1 <== NOT EXECUTED
a000f664: 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;
a000f668: e3a00001 mov r0, #1
a000f66c: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc}
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;
a000f670: e3862001 orr r2, r6, #1 <== NOT EXECUTED a000f674: e5852004 str r2, [r5, #4] <== NOT EXECUTED
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
a000f678: e5942038 ldr r2, [r4, #56] ; 0x38 <== NOT EXECUTED
if ( stats->max_free_blocks < stats->free_blocks ) {
a000f67c: e594c03c ldr ip, [r4, #60] ; 0x3c <== NOT EXECUTED
} else { /* no coalesce */
/* Add 'block' to the head of the free blocks list as it tends to
produce less fragmentation than adding to the tail. */
_Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block );
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a000f680: e5930004 ldr r0, [r3, #4] <== 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;
a000f684: e5941008 ldr r1, [r4, #8] <== NOT EXECUTED
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
a000f688: e2822001 add r2, r2, #1 <== NOT EXECUTED
} else { /* no coalesce */
/* Add 'block' to the head of the free blocks list as it tends to
produce less fragmentation than adding to the tail. */
_Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block );
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a000f68c: e3c00001 bic r0, r0, #1 <== NOT EXECUTED
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
if ( stats->max_free_blocks < stats->free_blocks ) {
a000f690: e152000c cmp r2, ip <== NOT EXECUTED
new_block->next = next;
a000f694: e5851008 str r1, [r5, #8] <== NOT EXECUTED
new_block->prev = block_before;
a000f698: e585400c str r4, [r5, #12] <== NOT EXECUTED
} else { /* no coalesce */
/* Add 'block' to the head of the free blocks list as it tends to
produce less fragmentation than adding to the tail. */
_Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block );
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a000f69c: e5830004 str r0, [r3, #4] <== NOT EXECUTED
block_before->next = new_block; next->prev = new_block;
a000f6a0: e581500c str r5, [r1, #12] <== NOT EXECUTED
next_block->prev_size = block_size;
a000f6a4: e7856006 str r6, [r5, r6] <== NOT EXECUTED
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
a000f6a8: e5845008 str r5, [r4, #8] <== NOT EXECUTED
/* Statistics */
++stats->free_blocks;
a000f6ac: e5842038 str r2, [r4, #56] ; 0x38 <== NOT EXECUTED
if ( stats->max_free_blocks < stats->free_blocks ) {
stats->max_free_blocks = stats->free_blocks;
a000f6b0: 8584203c strhi r2, [r4, #60] ; 0x3c <== NOT EXECUTED a000f6b4: eaffffe0 b a000f63c <_Heap_Free+0x130> <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
} else { /* coalesce prev */
uintptr_t const size = block_size + prev_size;
a000f6b8: e086c00c add ip, r6, ip <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
a000f6bc: e38c2001 orr r2, ip, #1 <== NOT EXECUTED a000f6c0: e58a2004 str r2, [sl, #4] <== NOT EXECUTED
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a000f6c4: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED
next_block->prev_size = size;
a000f6c8: e785c006 str ip, [r5, r6] <== 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;
a000f6cc: e3c22001 bic r2, r2, #1 <== NOT EXECUTED a000f6d0: e5832004 str r2, [r3, #4] <== NOT EXECUTED a000f6d4: eaffffd8 b a000f63c <_Heap_Free+0x130> <== NOT EXECUTED
a000f838 <_Heap_Free_block>:
static void _Heap_Free_block( Heap_Control *heap, Heap_Block *block )
{
Heap_Statistics *const stats = &heap->stats;
/* Statistics */
++stats->used_blocks;
a000f838: e590c040 ldr ip, [r0, #64] ; 0x40 <== NOT EXECUTED
--stats->frees;
a000f83c: e5902050 ldr r2, [r0, #80] ; 0x50 <== NOT EXECUTED
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block ));
a000f840: 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;
a000f844: e28cc001 add ip, ip, #1 <== NOT EXECUTED
--stats->frees;
a000f848: e2422001 sub r2, r2, #1 <== NOT EXECUTED
static void _Heap_Free_block( Heap_Control *heap, Heap_Block *block )
{
Heap_Statistics *const stats = &heap->stats;
/* Statistics */
++stats->used_blocks;
a000f84c: e580c040 str ip, [r0, #64] ; 0x40 <== NOT EXECUTED
--stats->frees;
a000f850: e5802050 str r2, [r0, #80] ; 0x50 <== NOT EXECUTED
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block ));
a000f854: ea0000ac b a000fb0c <_Heap_Free> <== NOT EXECUTED
a000aa54 <_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
)
{
a000aa54: e92d41f0 push {r4, r5, r6, r7, r8, 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 );
a000aa58: e2807008 add r7, r0, #8
uintptr_t page_size,
uintptr_t min_block_size,
Heap_Block **first_block_ptr,
Heap_Block **last_block_ptr
)
{
a000aa5c: e1a04000 mov r4, r0 a000aa60: e1a05001 mov r5, r1
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
a000aa64: e1a00007 mov r0, r7 a000aa68: e1a01002 mov r1, r2 a000aa6c: e1a06002 mov r6, r2 a000aa70: e1a08003 mov r8, r3 a000aa74: eb0027a2 bl a0014904 <__umodsi3>
if ( remainder != 0 ) {
a000aa78: e3500000 cmp r0, #0
return value - remainder + alignment;
a000aa7c: 10867007 addne r7, r6, r7 a000aa80: 10607007 rsbne r7, r0, r7
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 =
a000aa84: e0643007 rsb r3, r4, r7
uintptr_t min_block_size,
Heap_Block **first_block_ptr,
Heap_Block **last_block_ptr
)
{
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
a000aa88: e0852004 add r2, r5, r4
_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 (
a000aa8c: e1520004 cmp r2, r4 a000aa90: 21550003 cmpcs r5, r3 a000aa94: 83a04000 movhi r4, #0 a000aa98: 93a04001 movls r4, #1
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);
a000aa9c: e2477008 sub r7, r7, #8
_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 (
a000aaa0: 9a00000f bls a000aae4 <_Heap_Get_first_and_last_block+0x90>
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 );
a000aaa4: e0635005 rsb r5, r3, r5
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000aaa8: e1a00005 mov r0, r5 a000aaac: e1a01006 mov r1, r6 a000aab0: eb002793 bl a0014904 <__umodsi3> a000aab4: 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
a000aab8: e1580005 cmp r8, r5
a000aabc: 8a000006 bhi a000aadc <_Heap_Get_first_and_last_block+0x88>
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
a000aac0: e59d3018 ldr r3, [sp, #24]
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000aac4: e0855007 add r5, r5, r7
*last_block_ptr = last_block;
return true;
a000aac8: e3a00001 mov r0, #1
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
a000aacc: e5837000 str r7, [r3]
*last_block_ptr = last_block;
a000aad0: e59d301c ldr r3, [sp, #28] a000aad4: e5835000 str r5, [r3]
return true;
a000aad8: e8bd81f0 pop {r4, r5, r6, r7, r8, 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;
a000aadc: e1a00004 mov r0, r4 <== NOT EXECUTED
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
}
a000aae0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
|| first_block_size < min_block_size
) {
/* Invalid area or area too small */
return false;
a000aae4: e3a00000 mov r0, #0 <== NOT EXECUTED
a000aae8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0014d28 <_Heap_Get_free_information>:
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
a0014d28: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
)
{
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
a0014d2c: e3a0c000 mov ip, #0 <== NOT EXECUTED
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
a0014d30: e92d0070 push {r4, r5, r6} <== NOT EXECUTED
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
a0014d34: e1500003 cmp r0, r3 <== NOT EXECUTED
)
{
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
a0014d38: e581c000 str ip, [r1] <== NOT EXECUTED
info->largest = 0;
a0014d3c: e581c004 str ip, [r1, #4] <== NOT EXECUTED
info->total = 0;
a0014d40: e581c008 str ip, [r1, #8] <== NOT EXECUTED
for(the_block = _Heap_Free_list_first(the_heap);
a0014d44: 0a00000f beq a0014d88 <_Heap_Get_free_information+0x60> <== NOT EXECUTED a0014d48: e3a05001 mov r5, #1 <== NOT EXECUTED a0014d4c: e1a0400c mov r4, ip <== NOT EXECUTED a0014d50: ea000001 b a0014d5c <_Heap_Get_free_information+0x34> <== NOT EXECUTED a0014d54: e591c004 ldr ip, [r1, #4] <== NOT EXECUTED a0014d58: e1a05006 mov r5, r6 <== 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;
a0014d5c: e993000c ldmib r3, {r2, r3} <== NOT EXECUTED
the_block != tail;
the_block = the_block->next)
a0014d60: e2856001 add r6, r5, #1 <== NOT EXECUTED a0014d64: e3c22001 bic r2, r2, #1 <== NOT EXECUTED
/* As we always coalesce free blocks, prev block must have been used. */
_HAssert(_Heap_Is_prev_used(the_block));
info->number++;
info->total += the_size;
if ( info->largest < the_size )
a0014d68: e152000c cmp r2, ip <== NOT EXECUTED
info->largest = the_size;
a0014d6c: 85812004 strhi r2, [r1, #4] <== NOT EXECUTED
/* As we always coalesce free blocks, prev block must have been used. */
_HAssert(_Heap_Is_prev_used(the_block));
info->number++;
info->total += the_size;
a0014d70: e084c002 add ip, r4, r2 <== NOT EXECUTED
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
a0014d74: e1500003 cmp r0, r3 <== NOT EXECUTED a0014d78: e1a0400c mov r4, ip <== NOT EXECUTED a0014d7c: 1afffff4 bne a0014d54 <_Heap_Get_free_information+0x2c> <== NOT EXECUTED a0014d80: e5815000 str r5, [r1] <== NOT EXECUTED a0014d84: e581c008 str ip, [r1, #8] <== NOT EXECUTED
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
a0014d88: e8bd0070 pop {r4, r5, r6} <== NOT EXECUTED
a0014d8c: e12fff1e bx lr <== NOT EXECUTED
a001018c <_Heap_Get_information>:
)
{
Heap_Block *the_block = the_heap->first_block;
Heap_Block *const end = the_heap->last_block;
memset(the_info, 0, sizeof(*the_info));
a001018c: e3a03000 mov r3, #0 <== NOT EXECUTED a0010190: e1a02001 mov r2, r1 <== NOT EXECUTED
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
Heap_Block *the_block = the_heap->first_block;
a0010194: e590c020 ldr ip, [r0, #32] <== NOT EXECUTED
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
a0010198: e92d00f0 push {r4, r5, r6, r7} <== NOT EXECUTED
Heap_Block *the_block = the_heap->first_block; Heap_Block *const end = the_heap->last_block;
a001019c: e5907024 ldr r7, [r0, #36] ; 0x24 <== NOT EXECUTED
memset(the_info, 0, sizeof(*the_info));
a00101a0: e4823004 str r3, [r2], #4 <== NOT EXECUTED a00101a4: e2822004 add r2, r2, #4 <== NOT EXECUTED a00101a8: e5813004 str r3, [r1, #4] <== NOT EXECUTED a00101ac: e4823004 str r3, [r2], #4 <== NOT EXECUTED a00101b0: e4823004 str r3, [r2], #4 <== NOT EXECUTED a00101b4: e4823004 str r3, [r2], #4 <== NOT EXECUTED
while ( the_block != end ) {
a00101b8: e15c0007 cmp ip, r7 <== 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));
a00101bc: e5823000 str r3, [r2] <== NOT EXECUTED
while ( the_block != end ) {
a00101c0: 0a000010 beq a0010208 <_Heap_Get_information+0x7c> <== NOT EXECUTED a00101c4: e59c0004 ldr r0, [ip, #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;
a00101c8: e3c02001 bic r2, r0, #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);
a00101cc: e08cc002 add ip, ip, r2 <== NOT EXECUTED
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
a00101d0: e59c0004 ldr r0, [ip, #4] <== NOT EXECUTED
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
info = &the_info->Used;
else
info = &the_info->Free;
a00101d4: e1a03001 mov r3, r1 <== NOT EXECUTED
while ( the_block != end ) {
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
a00101d8: e3100001 tst r0, #1 <== NOT EXECUTED
info = &the_info->Used;
a00101dc: 1281300c addne r3, r1, #12 <== NOT EXECUTED
else
info = &the_info->Free;
info->number++;
info->total += the_size;
if ( info->largest < the_size )
a00101e0: e8930060 ldm r3, {r5, r6} <== NOT EXECUTED
info = &the_info->Used;
else
info = &the_info->Free;
info->number++;
info->total += the_size;
a00101e4: e5934008 ldr r4, [r3, #8] <== NOT EXECUTED
if ( info->largest < the_size )
a00101e8: e1560002 cmp r6, r2 <== NOT EXECUTED
if ( _Heap_Is_prev_used(next_block) )
info = &the_info->Used;
else
info = &the_info->Free;
info->number++;
a00101ec: e2855001 add r5, r5, #1 <== NOT EXECUTED
info->total += the_size;
a00101f0: e0844002 add r4, r4, r2 <== NOT EXECUTED
if ( info->largest < the_size )
info->largest = the_size;
a00101f4: 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 ) {
a00101f8: e157000c cmp r7, ip <== NOT EXECUTED
if ( _Heap_Is_prev_used(next_block) )
info = &the_info->Used;
else
info = &the_info->Free;
info->number++;
a00101fc: e5835000 str r5, [r3] <== NOT EXECUTED
info->total += the_size;
a0010200: e5834008 str r4, [r3, #8] <== 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 ) {
a0010204: 1affffef bne a00101c8 <_Heap_Get_information+0x3c> <== NOT EXECUTED
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
a0010208: e8bd00f0 pop {r4, r5, r6, r7} <== NOT EXECUTED
a001020c: e12fff1e bx lr <== NOT EXECUTED
a0016480 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
a0016480: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a0016484: e1a04000 mov r4, r0 <== NOT EXECUTED
a0016488: e1a05001 mov r5, r1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a001648c: e1a00001 mov r0, r1 <== NOT EXECUTED a0016490: e5941010 ldr r1, [r4, #16] <== NOT EXECUTED a0016494: e1a07003 mov r7, r3 <== NOT EXECUTED a0016498: e1a0a002 mov sl, r2 <== NOT EXECUTED a001649c: ebfff918 bl a0014904 <__umodsi3> <== 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;
a00164a0: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a00164a4: e59d601c ldr r6, [sp, #28] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a00164a8: e2458008 sub r8, r5, #8 <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
a00164ac: e0601008 rsb r1, r0, r8 <== 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;
a00164b0: e3a02000 mov r2, #0 <== 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;
a00164b4: e1530001 cmp r3, r1 <== NOT EXECUTED a00164b8: e5872000 str r2, [r7] <== NOT EXECUTED
*new_size = 0;
a00164bc: e5862000 str r2, [r6] <== NOT EXECUTED a00164c0: 8a000038 bhi a00165a8 <_Heap_Resize_block+0x128> <== NOT EXECUTED a00164c4: e5943024 ldr r3, [r4, #36] ; 0x24 <== NOT EXECUTED a00164c8: e1530001 cmp r3, r1 <== NOT EXECUTED a00164cc: 3a000037 bcc a00165b0 <_Heap_Resize_block+0x130> <== 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;
a00164d0: e5910004 ldr r0, [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;
a00164d4: e2653004 rsb r3, r5, #4 <== NOT EXECUTED a00164d8: e3c00001 bic r0, r0, #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;
a00164dc: e0812000 add r2, r1, r0 <== NOT EXECUTED a00164e0: e592c004 ldr ip, [r2, #4] <== NOT EXECUTED
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
a00164e4: e0833002 add r3, r3, r2 <== NOT EXECUTED a00164e8: e3ccc001 bic ip, ip, #1 <== NOT EXECUTED
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
}
a00164ec: e082800c add r8, r2, 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;
a00164f0: e5988004 ldr r8, [r8, #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;
a00164f4: e5873000 str r3, [r7] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
a00164f8: e3180001 tst r8, #1 <== NOT EXECUTED a00164fc: 13a07000 movne r7, #0 <== NOT EXECUTED a0016500: 03a07001 moveq r7, #1 <== NOT EXECUTED
if ( next_block_is_free ) {
a0016504: e3570000 cmp r7, #0 <== NOT EXECUTED
block_size += next_block_size;
alloc_size += next_block_size;
a0016508: 1083300c addne r3, r3, ip <== NOT EXECUTED
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
if ( next_block_is_free ) {
block_size += next_block_size;
a001650c: 1080000c addne r0, r0, ip <== NOT EXECUTED
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
a0016510: e15a0003 cmp sl, r3 <== NOT EXECUTED a0016514: 8a000027 bhi a00165b8 <_Heap_Resize_block+0x138> <== NOT EXECUTED
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
a0016518: e3570000 cmp r7, #0 <== NOT EXECUTED a001651c: 0a000011 beq a0016568 <_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;
a0016520: e5917004 ldr r7, [r1, #4] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a0016524: e0803001 add r3, r0, r1 <== NOT EXECUTED
next_block = _Heap_Block_at( block, block_size );
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
/* Statistics */
--stats->free_blocks;
a0016528: e594e038 ldr lr, [r4, #56] ; 0x38 <== 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;
a001652c: e2077001 and r7, r7, #1 <== NOT EXECUTED
block->size_and_flag = size | flag;
a0016530: e1800007 orr r0, r0, r7 <== NOT EXECUTED a0016534: e5810004 str r0, [r1, #4] <== NOT EXECUTED
stats->free_size -= next_block_size;
a0016538: e5948030 ldr r8, [r4, #48] ; 0x30 <== 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;
a001653c: e5937004 ldr r7, [r3, #4] <== NOT EXECUTED
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
}
a0016540: e5920008 ldr r0, [r2, #8] <== NOT EXECUTED a0016544: e592200c ldr r2, [r2, #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;
a0016548: e3877001 orr r7, r7, #1 <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
a001654c: e24ee001 sub lr, lr, #1 <== NOT EXECUTED
stats->free_size -= next_block_size;
a0016550: e06cc008 rsb ip, ip, r8 <== 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;
a0016554: e5820008 str r0, [r2, #8] <== NOT EXECUTED
next->prev = prev;
a0016558: e580200c str r2, [r0, #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;
a001655c: e5837004 str r7, [r3, #4] <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
a0016560: e584e038 str lr, [r4, #56] ; 0x38 <== NOT EXECUTED
stats->free_size -= next_block_size;
a0016564: e584c030 str ip, [r4, #48] ; 0x30 <== NOT EXECUTED
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
a0016568: e1a02005 mov r2, r5 <== NOT EXECUTED a001656c: e1a0300a mov r3, sl <== NOT EXECUTED a0016570: e1a00004 mov r0, r4 <== NOT EXECUTED a0016574: ebffd1a6 bl a000ac14 <_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;
a0016578: e5902004 ldr r2, [r0, #4] <== NOT EXECUTED a001657c: e1a03000 mov r3, r0 <== NOT EXECUTED
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_ALLOC_BONUS;
/* Statistics */
++stats->resizes;
return HEAP_RESIZE_SUCCESSFUL;
a0016580: e3a00000 mov r0, #0 <== NOT EXECUTED a0016584: 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);
a0016588: e2822004 add r2, r2, #4 <== NOT EXECUTED
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_ALLOC_BONUS;
a001658c: e0655002 rsb r5, r5, r2 <== NOT EXECUTED a0016590: e0833005 add r3, r3, r5 <== NOT EXECUTED a0016594: e5863000 str r3, [r6] <== NOT EXECUTED
/* Statistics */
++stats->resizes;
a0016598: e5943054 ldr r3, [r4, #84] ; 0x54 <== NOT EXECUTED
a001659c: e2833001 add r3, r3, #1 <== NOT EXECUTED
a00165a0: e5843054 str r3, [r4, #84] ; 0x54 <== NOT EXECUTED
a00165a4: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
new_alloc_size,
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
a00165a8: e3a00002 mov r0, #2 <== NOT EXECUTED
a00165ac: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a00165b0: e3a00002 mov r0, #2 <== NOT EXECUTED
}
a00165b4: 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;
a00165b8: 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(
a00165bc: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a00165c0 <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
a00165c0: e92d40f0 push {r4, r5, r6, r7, lr}
a00165c4: e1a04000 mov r4, r0
a00165c8: e1a05001 mov r5, r1
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a00165cc: e1a00001 mov r0, r1 a00165d0: e5941010 ldr r1, [r4, #16] a00165d4: e1a07002 mov r7, r2 a00165d8: ebfff8c9 bl a0014904 <__umodsi3>
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
a00165dc: e5943020 ldr r3, [r4, #32]
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a00165e0: e2456008 sub r6, r5, #8
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
a00165e4: e0600006 rsb r0, r0, r6
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;
a00165e8: e1500003 cmp r0, r3
a00165ec: 3a000012 bcc a001663c <_Heap_Size_of_alloc_area+0x7c>
a00165f0: e5942024 ldr r2, [r4, #36] ; 0x24 a00165f4: e1500002 cmp r0, r2
a00165f8: 8a00000f bhi a001663c <_Heap_Size_of_alloc_area+0x7c>
- 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;
a00165fc: e5906004 ldr r6, [r0, #4] a0016600: e3c66001 bic r6, r6, #1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a0016604: e0806006 add r6, r0, r6
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;
a0016608: e1530006 cmp r3, r6
a001660c: 8a00000a bhi a001663c <_Heap_Size_of_alloc_area+0x7c>
a0016610: e1520006 cmp r2, r6
if (
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
) {
return false;
a0016614: 33a00000 movcc r0, #0
a0016618: 3a000009 bcc a0016644 <_Heap_Size_of_alloc_area+0x84>
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;
a001661c: e5960004 ldr r0, [r6, #4]
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if (
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
a0016620: e2100001 ands r0, r0, #1
a0016624: 0a000006 beq a0016644 <_Heap_Size_of_alloc_area+0x84>
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
a0016628: e2655004 rsb r5, r5, #4 a001662c: e0856006 add r6, r5, r6 a0016630: e5876000 str r6, [r7]
return true;
a0016634: e3a00001 mov r0, #1
a0016638: e8bd80f0 pop {r4, r5, r6, r7, pc}
if (
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
) {
return false;
a001663c: e3a00000 mov r0, #0 <== NOT EXECUTED
a0016640: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
return true;
}
a0016644: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000b9b4 <_Heap_Walk>:
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() ) ) {
a000b9b4: e59f3584 ldr r3, [pc, #1412] ; a000bf40 <_Heap_Walk+0x58c> <== NOT EXECUTED
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
a000b9b8: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== 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;
a000b9bc: e31200ff tst r2, #255 ; 0xff <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
a000b9c0: e5933000 ldr r3, [r3] <== 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;
a000b9c4: e59f2578 ldr r2, [pc, #1400] ; a000bf44 <_Heap_Walk+0x590> <== NOT EXECUTED a000b9c8: e59f9578 ldr r9, [pc, #1400] ; a000bf48 <_Heap_Walk+0x594> <== NOT EXECUTED
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
a000b9cc: e1a0a001 mov sl, r1 <== NOT EXECUTED
uintptr_t const page_size = heap->page_size;
a000b9d0: e5901010 ldr r1, [r0, #16] <== 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;
a000b9d4: 11a09002 movne r9, r2 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
a000b9d8: e3530003 cmp r3, #3 <== NOT EXECUTED
int source,
bool dump
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
a000b9dc: e5902014 ldr r2, [r0, #20] <== NOT EXECUTED
Heap_Block *const first_block = heap->first_block; Heap_Block *const last_block = heap->last_block;
a000b9e0: e5903024 ldr r3, [r0, #36] ; 0x24 <== NOT EXECUTED
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
a000b9e4: e24dd038 sub sp, sp, #56 ; 0x38 <== NOT EXECUTED a000b9e8: e1a04000 mov r4, r0 <== NOT EXECUTED
uintptr_t const page_size = heap->page_size;
a000b9ec: e58d1024 str r1, [sp, #36] ; 0x24 <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size;
a000b9f0: e58d2028 str r2, [sp, #40] ; 0x28 <== NOT EXECUTED
Heap_Block *const first_block = heap->first_block;
a000b9f4: e5908020 ldr r8, [r0, #32] <== NOT EXECUTED
Heap_Block *const last_block = heap->last_block;
a000b9f8: e58d302c str r3, [sp, #44] ; 0x2c <== 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() ) ) {
a000b9fc: 0a000002 beq a000ba0c <_Heap_Walk+0x58> <== NOT EXECUTED
}
block = next_block;
} while ( block != first_block );
return true;
a000ba00: e3a00001 mov r0, #1 <== NOT EXECUTED
}
a000ba04: e28dd038 add sp, sp, #56 ; 0x38 <== NOT EXECUTED
a000ba08: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== 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)(
a000ba0c: e594101c ldr r1, [r4, #28] <== NOT EXECUTED a000ba10: e5900018 ldr r0, [r0, #24] <== NOT EXECUTED a000ba14: e5942008 ldr r2, [r4, #8] <== NOT EXECUTED a000ba18: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a000ba1c: e59dc028 ldr ip, [sp, #40] ; 0x28 <== NOT EXECUTED a000ba20: e58d1008 str r1, [sp, #8] <== NOT EXECUTED a000ba24: e59d102c ldr r1, [sp, #44] ; 0x2c <== NOT EXECUTED a000ba28: e58d0004 str r0, [sp, #4] <== NOT EXECUTED a000ba2c: e58d2014 str r2, [sp, #20] <== NOT EXECUTED a000ba30: e58d1010 str r1, [sp, #16] <== NOT EXECUTED a000ba34: e58d3018 str r3, [sp, #24] <== NOT EXECUTED a000ba38: e59f250c ldr r2, [pc, #1292] ; a000bf4c <_Heap_Walk+0x598> <== NOT EXECUTED a000ba3c: e58dc000 str ip, [sp] <== NOT EXECUTED a000ba40: e58d800c str r8, [sp, #12] <== NOT EXECUTED a000ba44: e1a0000a mov r0, sl <== NOT EXECUTED a000ba48: e3a01000 mov r1, #0 <== NOT EXECUTED a000ba4c: e59d3024 ldr r3, [sp, #36] ; 0x24 <== NOT EXECUTED a000ba50: e12fff39 blx r9 <== NOT EXECUTED
heap->area_begin, heap->area_end,
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
a000ba54: e59d2024 ldr r2, [sp, #36] ; 0x24 <== NOT EXECUTED a000ba58: e3520000 cmp r2, #0 <== NOT EXECUTED a000ba5c: 0a000024 beq a000baf4 <_Heap_Walk+0x140> <== NOT EXECUTED
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
a000ba60: e59d3024 ldr r3, [sp, #36] ; 0x24 <== NOT EXECUTED a000ba64: e2135007 ands r5, r3, #7 <== NOT EXECUTED a000ba68: 1a000027 bne a000bb0c <_Heap_Walk+0x158> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
a000ba6c: e59d0028 ldr r0, [sp, #40] ; 0x28 <== NOT EXECUTED a000ba70: e59d1024 ldr r1, [sp, #36] ; 0x24 <== NOT EXECUTED a000ba74: ebffe56f bl a0005038 <__umodsi3> <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
a000ba78: e250b000 subs fp, r0, #0 <== NOT EXECUTED a000ba7c: 1a000028 bne a000bb24 <_Heap_Walk+0x170> <== NOT EXECUTED a000ba80: e2880008 add r0, r8, #8 <== NOT EXECUTED a000ba84: e59d1024 ldr r1, [sp, #36] ; 0x24 <== NOT EXECUTED a000ba88: ebffe56a bl a0005038 <__umodsi3> <== NOT EXECUTED
);
return false;
}
if (
a000ba8c: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000ba90: 1a00002a bne a000bb40 <_Heap_Walk+0x18c> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000ba94: e598b004 ldr fp, [r8, #4] <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
a000ba98: e21b5001 ands r5, fp, #1 <== NOT EXECUTED a000ba9c: 0a0000f4 beq a000be74 <_Heap_Walk+0x4c0> <== 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;
a000baa0: e59dc02c ldr ip, [sp, #44] ; 0x2c <== NOT EXECUTED a000baa4: e59c3004 ldr r3, [ip, #4] <== NOT EXECUTED a000baa8: 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);
a000baac: e08c3003 add r3, ip, 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;
a000bab0: e5935004 ldr r5, [r3, #4] <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
a000bab4: e2155001 ands r5, r5, #1 <== NOT EXECUTED a000bab8: 0a000007 beq a000badc <_Heap_Walk+0x128> <== NOT EXECUTED
);
return false;
}
if (
a000babc: e1580003 cmp r8, r3 <== NOT EXECUTED a000bac0: 0a000025 beq a000bb5c <_Heap_Walk+0x1a8> <== NOT EXECUTED
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
a000bac4: e1a0000a mov r0, sl <== NOT EXECUTED a000bac8: e3a01001 mov r1, #1 <== NOT EXECUTED a000bacc: e59f247c ldr r2, [pc, #1148] ; a000bf50 <_Heap_Walk+0x59c> <== NOT EXECUTED a000bad0: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000bad4: e1a00006 mov r0, r6 <== NOT EXECUTED a000bad8: eaffffc9 b a000ba04 <_Heap_Walk+0x50> <== NOT EXECUTED
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
a000badc: e1a0000a mov r0, sl <== NOT EXECUTED a000bae0: e3a01001 mov r1, #1 <== NOT EXECUTED a000bae4: e59f2468 ldr r2, [pc, #1128] ; a000bf54 <_Heap_Walk+0x5a0> <== NOT EXECUTED a000bae8: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000baec: e1a00005 mov r0, r5 <== NOT EXECUTED a000baf0: eaffffc3 b a000ba04 <_Heap_Walk+0x50> <== NOT EXECUTED
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
(*printer)( source, true, "page size is zero\n" );
a000baf4: e1a0000a mov r0, sl <== NOT EXECUTED a000baf8: e3a01001 mov r1, #1 <== NOT EXECUTED a000bafc: e59f2454 ldr r2, [pc, #1108] ; a000bf58 <_Heap_Walk+0x5a4> <== NOT EXECUTED a000bb00: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000bb04: e59d0024 ldr r0, [sp, #36] ; 0x24 <== NOT EXECUTED a000bb08: eaffffbd b a000ba04 <_Heap_Walk+0x50> <== NOT EXECUTED
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
a000bb0c: e1a0000a mov r0, sl <== NOT EXECUTED a000bb10: e3a01001 mov r1, #1 <== NOT EXECUTED a000bb14: e59f2440 ldr r2, [pc, #1088] ; a000bf5c <_Heap_Walk+0x5a8> <== NOT EXECUTED a000bb18: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000bb1c: e3a00000 mov r0, #0 <== NOT EXECUTED a000bb20: eaffffb7 b a000ba04 <_Heap_Walk+0x50> <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
a000bb24: e1a0000a mov r0, sl <== NOT EXECUTED a000bb28: e3a01001 mov r1, #1 <== NOT EXECUTED a000bb2c: e59f242c ldr r2, [pc, #1068] ; a000bf60 <_Heap_Walk+0x5ac> <== NOT EXECUTED a000bb30: e59d3028 ldr r3, [sp, #40] ; 0x28 <== NOT EXECUTED a000bb34: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000bb38: e1a00005 mov r0, r5 <== NOT EXECUTED a000bb3c: eaffffb0 b a000ba04 <_Heap_Walk+0x50> <== NOT EXECUTED
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
a000bb40: e1a0000a mov r0, sl <== NOT EXECUTED a000bb44: e3a01001 mov r1, #1 <== NOT EXECUTED a000bb48: e59f2414 ldr r2, [pc, #1044] ; a000bf64 <_Heap_Walk+0x5b0> <== NOT EXECUTED a000bb4c: e1a03008 mov r3, r8 <== NOT EXECUTED a000bb50: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000bb54: e1a0000b mov r0, fp <== NOT EXECUTED a000bb58: eaffffa9 b a000ba04 <_Heap_Walk+0x50> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000bb5c: e5946008 ldr r6, [r4, #8] <== NOT EXECUTED
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
a000bb60: e5947010 ldr r7, [r4, #16] <== 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 ) {
a000bb64: e1540006 cmp r4, r6 <== NOT EXECUTED a000bb68: 05943020 ldreq r3, [r4, #32] <== NOT EXECUTED a000bb6c: 0a00002b beq a000bc20 <_Heap_Walk+0x26c> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000bb70: e5943020 ldr r3, [r4, #32] <== 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;
a000bb74: e1530006 cmp r3, r6 <== NOT EXECUTED a000bb78: 8a0000c3 bhi a000be8c <_Heap_Walk+0x4d8> <== NOT EXECUTED a000bb7c: e594c024 ldr ip, [r4, #36] ; 0x24 <== NOT EXECUTED a000bb80: e15c0006 cmp ip, r6 <== NOT EXECUTED a000bb84: 3a0000c0 bcc a000be8c <_Heap_Walk+0x4d8> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
a000bb88: e2860008 add r0, r6, #8 <== NOT EXECUTED a000bb8c: e1a01007 mov r1, r7 <== NOT EXECUTED a000bb90: e58d3020 str r3, [sp, #32] <== NOT EXECUTED a000bb94: e58dc01c str ip, [sp, #28] <== NOT EXECUTED a000bb98: ebffe526 bl a0005038 <__umodsi3> <== NOT EXECUTED
);
return false;
}
if (
a000bb9c: e3500000 cmp r0, #0 <== NOT EXECUTED a000bba0: e59d3020 ldr r3, [sp, #32] <== NOT EXECUTED a000bba4: e59dc01c ldr ip, [sp, #28] <== NOT EXECUTED a000bba8: 1a0000d2 bne a000bef8 <_Heap_Walk+0x544> <== 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;
a000bbac: e5962004 ldr r2, [r6, #4] <== NOT EXECUTED a000bbb0: e3c22001 bic r2, r2, #1 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000bbb4: e0862002 add r2, r6, 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;
a000bbb8: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
a000bbbc: e3120001 tst r2, #1 <== NOT EXECUTED a000bbc0: 1a0000dc bne a000bf38 <_Heap_Walk+0x584> <== NOT EXECUTED a000bbc4: e58d8030 str r8, [sp, #48] ; 0x30 <== NOT EXECUTED a000bbc8: e58db034 str fp, [sp, #52] ; 0x34 <== NOT EXECUTED a000bbcc: e1a02004 mov r2, r4 <== NOT EXECUTED a000bbd0: e1a08003 mov r8, r3 <== NOT EXECUTED a000bbd4: e1a0b00c mov fp, ip <== NOT EXECUTED
);
return false;
}
if ( free_block->prev != prev_block ) {
a000bbd8: e596100c ldr r1, [r6, #12] <== NOT EXECUTED a000bbdc: e1510002 cmp r1, r2 <== NOT EXECUTED a000bbe0: 1a0000cc bne a000bf18 <_Heap_Walk+0x564> <== NOT EXECUTED
return false;
}
prev_block = free_block;
free_block = free_block->next;
a000bbe4: e5965008 ldr r5, [r6, #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 ) {
a000bbe8: e1540005 cmp r4, r5 <== NOT EXECUTED a000bbec: 0a000008 beq a000bc14 <_Heap_Walk+0x260> <== 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;
a000bbf0: e1580005 cmp r8, r5 <== NOT EXECUTED a000bbf4: 9a000077 bls a000bdd8 <_Heap_Walk+0x424> <== NOT EXECUTED
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
(*printer)(
a000bbf8: e1a0000a mov r0, sl <== NOT EXECUTED a000bbfc: e3a01001 mov r1, #1 <== NOT EXECUTED a000bc00: e59f2360 ldr r2, [pc, #864] ; a000bf68 <_Heap_Walk+0x5b4> <== NOT EXECUTED a000bc04: e1a03005 mov r3, r5 <== NOT EXECUTED a000bc08: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000bc0c: e3a00000 mov r0, #0 <== NOT EXECUTED a000bc10: eaffff7b b a000ba04 <_Heap_Walk+0x50> <== NOT EXECUTED a000bc14: e1a03008 mov r3, r8 <== NOT EXECUTED a000bc18: e59db034 ldr fp, [sp, #52] ; 0x34 <== NOT EXECUTED a000bc1c: e59d8030 ldr r8, [sp, #48] ; 0x30 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
a000bc20: e1a06008 mov r6, r8 <== 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;
a000bc24: e3cb7001 bic r7, fp, #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);
a000bc28: e0875006 add r5, r7, 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;
a000bc2c: e1530005 cmp r3, r5 <== NOT EXECUTED a000bc30: 9a000007 bls a000bc54 <_Heap_Walk+0x2a0> <== NOT EXECUTED
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
a000bc34: e1a0000a mov r0, sl <== NOT EXECUTED a000bc38: e58d5000 str r5, [sp] <== NOT EXECUTED a000bc3c: e3a01001 mov r1, #1 <== NOT EXECUTED a000bc40: e59f2324 ldr r2, [pc, #804] ; a000bf6c <_Heap_Walk+0x5b8> <== NOT EXECUTED a000bc44: e1a03006 mov r3, r6 <== NOT EXECUTED a000bc48: e12fff39 blx r9 <== NOT EXECUTED
"block 0x%08x: next block 0x%08x not in heap\n",
block,
next_block
);
return false;
a000bc4c: e3a00000 mov r0, #0 <== NOT EXECUTED a000bc50: eaffff6b b a000ba04 <_Heap_Walk+0x50> <== NOT EXECUTED a000bc54: e5943024 ldr r3, [r4, #36] ; 0x24 <== NOT EXECUTED a000bc58: e1530005 cmp r3, r5 <== NOT EXECUTED a000bc5c: 3afffff4 bcc a000bc34 <_Heap_Walk+0x280> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
a000bc60: e59d1024 ldr r1, [sp, #36] ; 0x24 <== NOT EXECUTED a000bc64: e1a00007 mov r0, r7 <== NOT EXECUTED a000bc68: ebffe4f2 bl a0005038 <__umodsi3> <== 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;
a000bc6c: e59d102c ldr r1, [sp, #44] ; 0x2c <== NOT EXECUTED a000bc70: e0563001 subs r3, r6, r1 <== NOT EXECUTED a000bc74: 13a03001 movne r3, #1 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
a000bc78: e3500000 cmp r0, #0 <== NOT EXECUTED a000bc7c: 0a000001 beq a000bc88 <_Heap_Walk+0x2d4> <== NOT EXECUTED a000bc80: e3530000 cmp r3, #0 <== NOT EXECUTED a000bc84: 1a000082 bne a000be94 <_Heap_Walk+0x4e0> <== NOT EXECUTED
);
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
a000bc88: e59d2028 ldr r2, [sp, #40] ; 0x28 <== NOT EXECUTED a000bc8c: e1520007 cmp r2, r7 <== NOT EXECUTED a000bc90: 9a000001 bls a000bc9c <_Heap_Walk+0x2e8> <== NOT EXECUTED a000bc94: e3530000 cmp r3, #0 <== NOT EXECUTED a000bc98: 1a000085 bne a000beb4 <_Heap_Walk+0x500> <== NOT EXECUTED
);
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
a000bc9c: e1560005 cmp r6, r5 <== NOT EXECUTED a000bca0: 3a000001 bcc a000bcac <_Heap_Walk+0x2f8> <== NOT EXECUTED a000bca4: e3530000 cmp r3, #0 <== NOT EXECUTED a000bca8: 1a00008a bne a000bed8 <_Heap_Walk+0x524> <== 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;
a000bcac: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED a000bcb0: e20bb001 and fp, fp, #1 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
a000bcb4: e3130001 tst r3, #1 <== NOT EXECUTED a000bcb8: 0a000016 beq a000bd18 <_Heap_Walk+0x364> <== NOT EXECUTED
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
}
} else if (prev_used) {
a000bcbc: e35b0000 cmp fp, #0 <== NOT EXECUTED a000bcc0: 0a00000b beq a000bcf4 <_Heap_Walk+0x340> <== NOT EXECUTED
(*printer)(
a000bcc4: e58d7000 str r7, [sp] <== NOT EXECUTED a000bcc8: e1a0000a mov r0, sl <== NOT EXECUTED a000bccc: e3a01000 mov r1, #0 <== NOT EXECUTED a000bcd0: e59f2298 ldr r2, [pc, #664] ; a000bf70 <_Heap_Walk+0x5bc> <== NOT EXECUTED a000bcd4: e1a03006 mov r3, r6 <== NOT EXECUTED a000bcd8: e12fff39 blx r9 <== NOT EXECUTED
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
a000bcdc: e1580005 cmp r8, r5 <== NOT EXECUTED a000bce0: 0affff46 beq a000ba00 <_Heap_Walk+0x4c> <== NOT EXECUTED a000bce4: e595b004 ldr fp, [r5, #4] <== NOT EXECUTED a000bce8: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a000bcec: e1a06005 mov r6, r5 <== NOT EXECUTED a000bcf0: eaffffcb b a000bc24 <_Heap_Walk+0x270> <== NOT EXECUTED
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
a000bcf4: e58d7000 str r7, [sp] <== NOT EXECUTED a000bcf8: e5963000 ldr r3, [r6] <== NOT EXECUTED a000bcfc: e1a0000a mov r0, sl <== NOT EXECUTED a000bd00: e1a0100b mov r1, fp <== NOT EXECUTED a000bd04: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000bd08: e59f2264 ldr r2, [pc, #612] ; a000bf74 <_Heap_Walk+0x5c0> <== NOT EXECUTED a000bd0c: e1a03006 mov r3, r6 <== NOT EXECUTED a000bd10: e12fff39 blx r9 <== NOT EXECUTED a000bd14: eafffff0 b a000bcdc <_Heap_Walk+0x328> <== 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 ?
a000bd18: e596200c ldr r2, [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)(
a000bd1c: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000bd20: e594100c ldr r1, [r4, #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)(
a000bd24: e1530002 cmp r3, r2 <== NOT EXECUTED a000bd28: 059f0248 ldreq r0, [pc, #584] ; a000bf78 <_Heap_Walk+0x5c4><== NOT EXECUTED a000bd2c: 0a000003 beq a000bd40 <_Heap_Walk+0x38c> <== NOT EXECUTED
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
a000bd30: e59f3244 ldr r3, [pc, #580] ; a000bf7c <_Heap_Walk+0x5c8> <== NOT EXECUTED a000bd34: e1540002 cmp r4, r2 <== NOT EXECUTED a000bd38: e59f0240 ldr r0, [pc, #576] ; a000bf80 <_Heap_Walk+0x5cc> <== NOT EXECUTED a000bd3c: 01a00003 moveq r0, r3 <== NOT EXECUTED
block->next,
block->next == last_free_block ?
a000bd40: e5963008 ldr r3, [r6, #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)(
a000bd44: e1510003 cmp r1, r3 <== NOT EXECUTED a000bd48: 059f1234 ldreq r1, [pc, #564] ; a000bf84 <_Heap_Walk+0x5d0><== NOT EXECUTED a000bd4c: 0a000003 beq a000bd60 <_Heap_Walk+0x3ac> <== 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)" : "")
a000bd50: e59fc230 ldr ip, [pc, #560] ; a000bf88 <_Heap_Walk+0x5d4> <== NOT EXECUTED a000bd54: e1540003 cmp r4, r3 <== NOT EXECUTED a000bd58: e59f1220 ldr r1, [pc, #544] ; a000bf80 <_Heap_Walk+0x5cc> <== NOT EXECUTED a000bd5c: 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)(
a000bd60: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a000bd64: e58d0008 str r0, [sp, #8] <== NOT EXECUTED a000bd68: e58d300c str r3, [sp, #12] <== NOT EXECUTED a000bd6c: e58d1010 str r1, [sp, #16] <== NOT EXECUTED a000bd70: e1a03006 mov r3, r6 <== NOT EXECUTED a000bd74: e58d7000 str r7, [sp] <== NOT EXECUTED a000bd78: e1a0000a mov r0, sl <== NOT EXECUTED a000bd7c: e3a01000 mov r1, #0 <== NOT EXECUTED a000bd80: e59f2204 ldr r2, [pc, #516] ; a000bf8c <_Heap_Walk+0x5d8> <== NOT EXECUTED a000bd84: e12fff39 blx r9 <== NOT EXECUTED
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
a000bd88: e5953000 ldr r3, [r5] <== NOT EXECUTED a000bd8c: e1570003 cmp r7, r3 <== NOT EXECUTED a000bd90: 1a000026 bne a000be30 <_Heap_Walk+0x47c> <== NOT EXECUTED
);
return false;
}
if ( !prev_used ) {
a000bd94: e35b0000 cmp fp, #0 <== NOT EXECUTED a000bd98: 0a00002e beq a000be58 <_Heap_Walk+0x4a4> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000bd9c: e5943008 ldr r3, [r4, #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 ) {
a000bda0: e1540003 cmp r4, r3 <== NOT EXECUTED a000bda4: 0a000004 beq a000bdbc <_Heap_Walk+0x408> <== NOT EXECUTED
if ( free_block == block ) {
a000bda8: e1560003 cmp r6, r3 <== NOT EXECUTED a000bdac: 0affffca beq a000bcdc <_Heap_Walk+0x328> <== NOT EXECUTED
return true;
}
free_block = free_block->next;
a000bdb0: 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 ) {
a000bdb4: e1540003 cmp r4, r3 <== NOT EXECUTED a000bdb8: 1afffffa bne a000bda8 <_Heap_Walk+0x3f4> <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
a000bdbc: e1a0000a mov r0, sl <== NOT EXECUTED a000bdc0: e3a01001 mov r1, #1 <== NOT EXECUTED a000bdc4: e59f21c4 ldr r2, [pc, #452] ; a000bf90 <_Heap_Walk+0x5dc> <== NOT EXECUTED a000bdc8: e1a03006 mov r3, r6 <== NOT EXECUTED a000bdcc: e12fff39 blx r9 <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
a000bdd0: e3a00000 mov r0, #0 <== NOT EXECUTED a000bdd4: eaffff0a b a000ba04 <_Heap_Walk+0x50> <== 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;
a000bdd8: e155000b cmp r5, fp <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
a000bddc: e2850008 add r0, r5, #8 <== NOT EXECUTED a000bde0: e1a01007 mov r1, r7 <== 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;
a000bde4: 8affff83 bhi a000bbf8 <_Heap_Walk+0x244> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
a000bde8: ebffe492 bl a0005038 <__umodsi3> <== NOT EXECUTED
);
return false;
}
if (
a000bdec: e3500000 cmp r0, #0 <== NOT EXECUTED a000bdf0: 1a000041 bne a000befc <_Heap_Walk+0x548> <== 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;
a000bdf4: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
a000bdf8: e1a02006 mov r2, r6 <== NOT EXECUTED a000bdfc: e1a06005 mov r6, r5 <== NOT EXECUTED a000be00: e3c33001 bic r3, r3, #1 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000be04: e0833005 add r3, r3, r5 <== 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;
a000be08: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
a000be0c: e3130001 tst r3, #1 <== NOT EXECUTED a000be10: 0affff70 beq a000bbd8 <_Heap_Walk+0x224> <== NOT EXECUTED
(*printer)(
a000be14: e1a0000a mov r0, sl <== NOT EXECUTED a000be18: e3a01001 mov r1, #1 <== NOT EXECUTED a000be1c: e59f2170 ldr r2, [pc, #368] ; a000bf94 <_Heap_Walk+0x5e0> <== NOT EXECUTED a000be20: e1a03005 mov r3, r5 <== NOT EXECUTED a000be24: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000be28: e3a00000 mov r0, #0 <== NOT EXECUTED a000be2c: eafffef4 b a000ba04 <_Heap_Walk+0x50> <== NOT EXECUTED
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
(*printer)(
a000be30: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000be34: e1a0000a mov r0, sl <== NOT EXECUTED a000be38: e58d7000 str r7, [sp] <== NOT EXECUTED a000be3c: e58d5008 str r5, [sp, #8] <== NOT EXECUTED a000be40: e3a01001 mov r1, #1 <== NOT EXECUTED a000be44: e59f214c ldr r2, [pc, #332] ; a000bf98 <_Heap_Walk+0x5e4> <== NOT EXECUTED a000be48: e1a03006 mov r3, r6 <== NOT EXECUTED a000be4c: e12fff39 blx r9 <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
a000be50: e3a00000 mov r0, #0 <== NOT EXECUTED a000be54: eafffeea b a000ba04 <_Heap_Walk+0x50> <== NOT EXECUTED
return false;
}
if ( !prev_used ) {
(*printer)(
a000be58: e1a0000a mov r0, sl <== NOT EXECUTED a000be5c: e3a01001 mov r1, #1 <== NOT EXECUTED a000be60: e59f2134 ldr r2, [pc, #308] ; a000bf9c <_Heap_Walk+0x5e8> <== NOT EXECUTED a000be64: e1a03006 mov r3, r6 <== NOT EXECUTED a000be68: e12fff39 blx r9 <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
a000be6c: e1a0000b mov r0, fp <== NOT EXECUTED a000be70: eafffee3 b a000ba04 <_Heap_Walk+0x50> <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
a000be74: e1a0000a mov r0, sl <== NOT EXECUTED a000be78: e3a01001 mov r1, #1 <== NOT EXECUTED a000be7c: e59f211c ldr r2, [pc, #284] ; a000bfa0 <_Heap_Walk+0x5ec> <== NOT EXECUTED a000be80: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000be84: e1a00005 mov r0, r5 <== NOT EXECUTED a000be88: eafffedd b a000ba04 <_Heap_Walk+0x50> <== 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;
a000be8c: e1a05006 mov r5, r6 <== NOT EXECUTED a000be90: eaffff58 b a000bbf8 <_Heap_Walk+0x244> <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
(*printer)(
a000be94: e1a0000a mov r0, sl <== NOT EXECUTED a000be98: e58d7000 str r7, [sp] <== NOT EXECUTED a000be9c: e3a01001 mov r1, #1 <== NOT EXECUTED a000bea0: e59f20fc ldr r2, [pc, #252] ; a000bfa4 <_Heap_Walk+0x5f0> <== NOT EXECUTED a000bea4: e1a03006 mov r3, r6 <== NOT EXECUTED a000bea8: e12fff39 blx r9 <== NOT EXECUTED
"block 0x%08x: block size %u not page aligned\n",
block,
block_size
);
return false;
a000beac: e3a00000 mov r0, #0 <== NOT EXECUTED a000beb0: eafffed3 b a000ba04 <_Heap_Walk+0x50> <== NOT EXECUTED
}
if ( block_size < min_block_size && is_not_last_block ) {
(*printer)(
a000beb4: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a000beb8: e1a0000a mov r0, sl <== NOT EXECUTED a000bebc: e58d7000 str r7, [sp] <== NOT EXECUTED a000bec0: e3a01001 mov r1, #1 <== NOT EXECUTED a000bec4: e59f20dc ldr r2, [pc, #220] ; a000bfa8 <_Heap_Walk+0x5f4> <== NOT EXECUTED a000bec8: e1a03006 mov r3, r6 <== NOT EXECUTED a000becc: e12fff39 blx r9 <== NOT EXECUTED
block,
block_size,
min_block_size
);
return false;
a000bed0: e3a00000 mov r0, #0 <== NOT EXECUTED a000bed4: eafffeca b a000ba04 <_Heap_Walk+0x50> <== NOT EXECUTED
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
a000bed8: e1a0000a mov r0, sl <== NOT EXECUTED a000bedc: e58d5000 str r5, [sp] <== NOT EXECUTED a000bee0: e3a01001 mov r1, #1 <== NOT EXECUTED a000bee4: e59f20c0 ldr r2, [pc, #192] ; a000bfac <_Heap_Walk+0x5f8> <== NOT EXECUTED a000bee8: e1a03006 mov r3, r6 <== NOT EXECUTED a000beec: e12fff39 blx r9 <== NOT EXECUTED
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
a000bef0: e3a00000 mov r0, #0 <== NOT EXECUTED a000bef4: eafffec2 b a000ba04 <_Heap_Walk+0x50> <== NOT EXECUTED
);
return false;
}
if (
a000bef8: e1a05006 mov r5, r6 <== NOT EXECUTED
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
a000befc: e1a0000a mov r0, sl <== NOT EXECUTED a000bf00: e3a01001 mov r1, #1 <== NOT EXECUTED a000bf04: e59f20a4 ldr r2, [pc, #164] ; a000bfb0 <_Heap_Walk+0x5fc> <== NOT EXECUTED a000bf08: e1a03005 mov r3, r5 <== NOT EXECUTED a000bf0c: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000bf10: e3a00000 mov r0, #0 <== NOT EXECUTED a000bf14: eafffeba b a000ba04 <_Heap_Walk+0x50> <== NOT EXECUTED
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
a000bf18: e58d1000 str r1, [sp] <== NOT EXECUTED a000bf1c: e1a0000a mov r0, sl <== NOT EXECUTED a000bf20: e3a01001 mov r1, #1 <== NOT EXECUTED a000bf24: e59f2088 ldr r2, [pc, #136] ; a000bfb4 <_Heap_Walk+0x600> <== NOT EXECUTED a000bf28: e1a03006 mov r3, r6 <== NOT EXECUTED a000bf2c: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000bf30: e3a00000 mov r0, #0 <== NOT EXECUTED a000bf34: eafffeb2 b a000ba04 <_Heap_Walk+0x50> <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
a000bf38: e1a05006 mov r5, r6 <== NOT EXECUTED a000bf3c: eaffffb4 b a000be14 <_Heap_Walk+0x460> <== NOT EXECUTED
a000b95c <_Heap_Walk_print>:
static void _Heap_Walk_print( int source, bool error, const char *fmt, ... )
{
a000b95c: e92d000c push {r2, r3} <== NOT EXECUTED
a000b960: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
va_list ap;
if ( error ) {
a000b964: e31100ff tst r1, #255 ; 0xff <== NOT EXECUTED
{
/* Do nothing */
}
static void _Heap_Walk_print( int source, bool error, const char *fmt, ... )
{
a000b968: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000b96c: e1a01000 mov r1, r0 <== NOT EXECUTED
va_list ap;
if ( error ) {
a000b970: 1a00000a bne a000b9a0 <_Heap_Walk_print+0x44> <== NOT EXECUTED
printk( "FAIL[%d]: ", source );
} else {
printk( "PASS[%d]: ", source );
a000b974: e59f0030 ldr r0, [pc, #48] ; a000b9ac <_Heap_Walk_print+0x50><== NOT EXECUTED a000b978: ebfff036 bl a0007a58 <printk> <== NOT EXECUTED
}
va_start( ap, fmt );
a000b97c: e28d300c add r3, sp, #12 <== NOT EXECUTED
vprintk( fmt, ap );
a000b980: e59d0008 ldr r0, [sp, #8] <== NOT EXECUTED a000b984: e1a01003 mov r1, r3 <== NOT EXECUTED
printk( "FAIL[%d]: ", source );
} else {
printk( "PASS[%d]: ", source );
}
va_start( ap, fmt );
a000b988: e58d3000 str r3, [sp] <== NOT EXECUTED
vprintk( fmt, ap );
a000b98c: ebfff7b7 bl a0009870 <vprintk> <== NOT EXECUTED
va_end( ap ); }
a000b990: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000b994: e49de004 pop {lr} ; (ldr lr, [sp], #4) <== NOT EXECUTED
a000b998: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000b99c: e12fff1e bx lr <== NOT EXECUTED
static void _Heap_Walk_print( int source, bool error, const char *fmt, ... )
{
va_list ap;
if ( error ) {
printk( "FAIL[%d]: ", source );
a000b9a0: e59f0008 ldr r0, [pc, #8] ; a000b9b0 <_Heap_Walk_print+0x54><== NOT EXECUTED a000b9a4: ebfff02b bl a0007a58 <printk> <== NOT EXECUTED a000b9a8: eafffff3 b a000b97c <_Heap_Walk_print+0x20> <== NOT EXECUTED
a000b950 <_Heap_Walk_print_nothing>:
int source,
bool error,
const char *fmt,
...
)
{
a000b950: e92d000c push {r2, r3} <== NOT EXECUTED
/* Do nothing */ }
a000b954: e28dd008 add sp, sp, #8 <== NOT EXECUTED a000b958: e12fff1e bx lr <== NOT EXECUTED
a0017ca0 <_Message_queue_Allocate>:
*/
Message_queue_Control *_Message_queue_Allocate(void)
{
return (Message_queue_Control *)
_Objects_Allocate(&_Message_queue_Information);
a0017ca0: e59f0000 ldr r0, [pc, #0] ; a0017ca8 <_Message_queue_Allocate+0x8><== NOT EXECUTED a0017ca4: eafff047 b a0013dc8 <_Objects_Allocate> <== NOT EXECUTED
a00121e0 <_Message_queue_Translate_core_message_queue_return_code>:
#if defined(RTEMS_DEBUG)
if ( status > CORE_MESSAGE_QUEUE_STATUS_TIMEOUT )
return RTEMS_INTERNAL_ERROR;
#endif
return _Message_queue_Translate_core_return_code_[status];
a00121e0: e59f3004 ldr r3, [pc, #4] ; a00121ec <_Message_queue_Translate_core_message_queue_return_code+0xc><== NOT EXECUTED
}
a00121e4: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a00121e8: e12fff1e bx lr <== NOT EXECUTED
a000f6d8 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
a000f6d8: e2400001 sub r0, r0, #1 <== NOT EXECUTED a000f6dc: e3500002 cmp r0, #2 <== NOT EXECUTED a000f6e0: 959f3008 ldrls r3, [pc, #8] ; a000f6f0 <_Objects_API_maximum_class+0x18><== NOT EXECUTED a000f6e4: 83a00000 movhi r0, #0 <== NOT EXECUTED a000f6e8: 97930100 ldrls r0, [r3, r0, lsl #2] <== NOT EXECUTED
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
a000f6ec: e12fff1e bx lr <== NOT EXECUTED
a000adb8 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
a000adb8: 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 )
a000adbc: e5905018 ldr r5, [r0, #24]
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
a000adc0: 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 )
a000adc4: e3550000 cmp r5, #0
a000adc8: 1a000001 bne a000add4 <_Objects_Allocate+0x1c>
);
}
#endif
return the_object;
}
a000adcc: e1a00005 mov r0, r5
a000add0: e8bd8070 pop {r4, r5, r6, pc}
/*
* 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 );
a000add4: e2806020 add r6, r0, #32 a000add8: e1a00006 mov r0, r6 a000addc: ebfffd95 bl a000a438 <_Chain_Get>
if ( information->auto_extend ) {
a000ade0: 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 );
a000ade4: e1a05000 mov r5, r0
if ( information->auto_extend ) {
a000ade8: e3530000 cmp r3, #0
a000adec: 0afffff6 beq a000adcc <_Objects_Allocate+0x14>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
a000adf0: e3500000 cmp r0, #0
a000adf4: 0a00000d beq a000ae30 <_Objects_Allocate+0x78>
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
a000adf8: e1d430b8 ldrh r3, [r4, #8] a000adfc: e1d500b8 ldrh r0, [r5, #8]
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
a000ae00: e1d411b4 ldrh r1, [r4, #20] a000ae04: e0630000 rsb r0, r3, r0 a000ae08: eb002677 bl a00147ec <__aeabi_uidiv>
information->inactive_per_block[ block ]--;
a000ae0c: e5943030 ldr r3, [r4, #48] ; 0x30
information->inactive--;
a000ae10: e1d422bc ldrh r2, [r4, #44] ; 0x2c
block = (uint32_t) _Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
a000ae14: e7931100 ldr r1, [r3, r0, lsl #2]
information->inactive--;
a000ae18: e2422001 sub r2, r2, #1
block = (uint32_t) _Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
a000ae1c: e2411001 sub r1, r1, #1 a000ae20: e7831100 str r1, [r3, r0, lsl #2]
information->inactive--;
a000ae24: e1c422bc strh r2, [r4, #44] ; 0x2c
);
}
#endif
return the_object;
}
a000ae28: e1a00005 mov r0, r5
a000ae2c: e8bd8070 pop {r4, r5, r6, pc}
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
_Objects_Extend_information( information );
a000ae30: e1a00004 mov r0, r4 <== NOT EXECUTED a000ae34: eb000009 bl a000ae60 <_Objects_Extend_information> <== NOT EXECUTED
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
a000ae38: e1a00006 mov r0, r6 <== NOT EXECUTED a000ae3c: ebfffd7d bl a000a438 <_Chain_Get> <== NOT EXECUTED
}
if ( the_object ) {
a000ae40: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000ae44: 0affffe0 beq a000adcc <_Objects_Allocate+0x14> <== NOT EXECUTED a000ae48: eaffffea b a000adf8 <_Objects_Allocate+0x40> <== NOT EXECUTED
a000ae60 <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
a000ae60: 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 )
a000ae64: e5904034 ldr r4, [r0, #52] ; 0x34
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
a000ae68: e24dd014 sub sp, sp, #20 a000ae6c: e1a05000 mov r5, r0
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
a000ae70: e3540000 cmp r4, #0
/* * 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 );
a000ae74: e1d070b8 ldrh r7, [r0, #8]
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
a000ae78: 0a00009a beq a000b0e8 <_Objects_Extend_information+0x288>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
a000ae7c: e1d081b4 ldrh r8, [r0, #20] <== NOT EXECUTED a000ae80: e1d0a1b0 ldrh sl, [r0, #16] <== NOT EXECUTED a000ae84: e1a01008 mov r1, r8 <== NOT EXECUTED a000ae88: e1a0000a mov r0, sl <== NOT EXECUTED a000ae8c: eb002656 bl a00147ec <__aeabi_uidiv> <== NOT EXECUTED a000ae90: e1a03800 lsl r3, r0, #16 <== NOT EXECUTED
for ( ; block < block_count; block++ ) {
a000ae94: e1b03823 lsrs r3, r3, #16 <== NOT EXECUTED a000ae98: 0a000098 beq a000b100 <_Objects_Extend_information+0x2a0> <== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL ) {
a000ae9c: e5949000 ldr r9, [r4] <== NOT EXECUTED a000aea0: e3590000 cmp r9, #0 <== NOT EXECUTED a000aea4: 01a01008 moveq r1, r8 <== 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 );
a000aea8: 01a06007 moveq r6, r7 <== NOT EXECUTED
index_base = minimum_index; block = 0;
a000aeac: 01a04009 moveq r4, r9 <== NOT EXECUTED
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
a000aeb0: 0a00000c beq a000aee8 <_Objects_Extend_information+0x88> <== NOT EXECUTED a000aeb4: e1a02004 mov r2, r4 <== NOT EXECUTED a000aeb8: e1a01008 mov r1, r8 <== 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 );
a000aebc: e1a06007 mov r6, r7 <== NOT EXECUTED
index_base = minimum_index; block = 0;
a000aec0: e3a04000 mov r4, #0 <== NOT EXECUTED a000aec4: ea000002 b a000aed4 <_Objects_Extend_information+0x74> <== NOT EXECUTED
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
a000aec8: e5b29004 ldr r9, [r2, #4]! <== NOT EXECUTED a000aecc: e3590000 cmp r9, #0 <== NOT EXECUTED a000aed0: 0a000004 beq a000aee8 <_Objects_Extend_information+0x88> <== NOT EXECUTED
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
a000aed4: e2844001 add r4, r4, #1 <== NOT EXECUTED a000aed8: e1530004 cmp r3, r4 <== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL ) {
do_extend = false;
break;
} else
index_base += information->allocation_size;
a000aedc: e0866008 add r6, r6, r8 <== NOT EXECUTED
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
a000aee0: 8afffff8 bhi a000aec8 <_Objects_Extend_information+0x68> <== 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;
a000aee4: e3a09001 mov r9, #1 <== NOT EXECUTED
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
a000aee8: e08aa001 add sl, sl, r1
/*
* 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 ) {
a000aeec: e35a0801 cmp sl, #65536 ; 0x10000
a000aef0: 2a000062 bcs a000b080 <_Objects_Extend_information+0x220>
/*
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
if ( information->auto_extend ) {
a000aef4: e5d52012 ldrb r2, [r5, #18]
/*
* 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;
a000aef8: e5950018 ldr r0, [r5, #24]
if ( information->auto_extend ) {
a000aefc: e3520000 cmp r2, #0
/*
* 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;
a000af00: e0000091 mul r0, r1, r0
if ( information->auto_extend ) {
a000af04: 1a00005f bne a000b088 <_Objects_Extend_information+0x228>
new_object_block = _Workspace_Allocate( block_size );
if ( !new_object_block )
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
a000af08: e58d3000 str r3, [sp] a000af0c: eb00088f bl a000d150 <_Workspace_Allocate_or_fatal_error> a000af10: e59d3000 ldr r3, [sp] a000af14: e1a08000 mov r8, r0
}
/*
* Do we need to grow the tables?
*/
if ( do_extend ) {
a000af18: e3590000 cmp r9, #0
a000af1c: 0a000038 beq a000b004 <_Objects_Extend_information+0x1a4>
*/
/*
* Up the block count and maximum
*/
block_count++;
a000af20: e283b001 add fp, r3, #1
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
a000af24: e08b008b add r0, fp, fp, lsl #1
((maximum + minimum_index) * sizeof(Objects_Control *));
a000af28: e08a0000 add r0, sl, r0
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
a000af2c: e0800007 add r0, r0, r7
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
a000af30: e1a00100 lsl r0, r0, #2 a000af34: e58d3000 str r3, [sp] a000af38: eb00087a bl a000d128 <_Workspace_Allocate>
if ( !object_blocks ) {
a000af3c: e2509000 subs r9, r0, #0 a000af40: e59d3000 ldr r3, [sp]
a000af44: 0a000072 beq a000b114 <_Objects_Extend_information+0x2b4>
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
a000af48: e1d521b0 ldrh r2, [r5, #16]
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
a000af4c: e089c10b add ip, r9, fp, lsl #2 a000af50: e089b18b add fp, r9, fp, lsl #3 a000af54: e1570002 cmp r7, r2
a000af58: 3a000050 bcc a000b0a0 <_Objects_Extend_information+0x240>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
a000af5c: e3570000 cmp r7, #0 a000af60: 13a02000 movne r2, #0 a000af64: 11a0100b movne r1, fp
local_table[ index ] = NULL;
a000af68: 11a00002 movne r0, r2
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
a000af6c: 0a000003 beq a000af80 <_Objects_Extend_information+0x120>
a000af70: e2822001 add r2, r2, #1 a000af74: e1570002 cmp r7, r2
local_table[ index ] = NULL;
a000af78: e4810004 str r0, [r1], #4
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
a000af7c: 8afffffb bhi a000af70 <_Objects_Extend_information+0x110>
a000af80: e1a03103 lsl r3, r3, #2
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
a000af84: e1d511b4 ldrh r1, [r5, #20]
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
a000af88: e3a00000 mov r0, #0 a000af8c: e7890003 str r0, [r9, r3]
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
a000af90: e0861001 add r1, r6, r1
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
a000af94: e1560001 cmp r6, r1
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
a000af98: e78c0003 str r0, [ip, r3]
for ( index=index_base ;
a000af9c: 2a000005 bcs a000afb8 <_Objects_Extend_information+0x158>
a000afa0: e08b2106 add r2, fp, r6, lsl #2
* information - object information table
*
* Output parameters: NONE
*/
void _Objects_Extend_information(
a000afa4: e1a03006 mov r3, r6
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
index++ ) {
a000afa8: e2833001 add r3, r3, #1
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
a000afac: e1530001 cmp r3, r1
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
a000afb0: e4820004 str r0, [r2], #4
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
a000afb4: 3afffffb bcc a000afa8 <_Objects_Extend_information+0x148>
a000afb8: e10f3000 mrs r3, CPSR a000afbc: e3832080 orr r2, r3, #128 ; 0x80 a000afc0: e129f002 msr CPSR_fc, r2
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
a000afc4: e5952000 ldr r2, [r5]
information->object_blocks = object_blocks;
information->inactive_per_block = inactive_per_block;
information->local_table = local_table;
information->maximum = (Objects_Maximum) maximum;
information->maximum_id = _Objects_Build_id(
a000afc8: e1d510b4 ldrh r1, [r5, #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;
a000afcc: e1a0a80a lsl sl, sl, #16 a000afd0: e1a02c02 lsl r2, r2, #24 a000afd4: e3822801 orr r2, r2, #65536 ; 0x10000 a000afd8: e1a0a82a lsr sl, sl, #16
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
a000afdc: e1822d81 orr r2, r2, r1, lsl #27
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
a000afe0: e182200a orr r2, r2, sl
local_table[ index ] = NULL;
}
_ISR_Disable( level );
old_tables = information->object_blocks;
a000afe4: e5950034 ldr r0, [r5, #52] ; 0x34
information->object_blocks = object_blocks;
information->inactive_per_block = inactive_per_block;
a000afe8: e585c030 str ip, [r5, #48] ; 0x30
_ISR_Disable( level );
old_tables = information->object_blocks;
information->object_blocks = object_blocks;
a000afec: e5859034 str r9, [r5, #52] ; 0x34
information->inactive_per_block = inactive_per_block;
information->local_table = local_table;
a000aff0: e585b01c str fp, [r5, #28]
information->maximum = (Objects_Maximum) maximum;
a000aff4: e1c5a1b0 strh sl, [r5, #16]
information->maximum_id = _Objects_Build_id(
a000aff8: e585200c str r2, [r5, #12]
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000affc: e129f003 msr CPSR_fc, r3
information->maximum
);
_ISR_Enable( level );
_Workspace_Free( old_tables );
a000b000: eb00084e bl a000d140 <_Workspace_Free>
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
a000b004: e5953034 ldr r3, [r5, #52] ; 0x34
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
a000b008: e28d7008 add r7, sp, #8 a000b00c: e1a01008 mov r1, r8
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
a000b010: e7838104 str r8, [r3, r4, lsl #2]
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
a000b014: e1a00007 mov r0, r7 a000b018: e1d521b4 ldrh r2, [r5, #20] a000b01c: e5953018 ldr r3, [r5, #24] a000b020: eb001022 bl a000f0b0 <_Chain_Initialize>
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
a000b024: e1a04104 lsl r4, r4, #2
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
a000b028: e2858020 add r8, r5, #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 ) {
a000b02c: ea000009 b a000b058 <_Objects_Extend_information+0x1f8> a000b030: e5953000 ldr r3, [r5]
the_object->id = _Objects_Build_id(
a000b034: e1d520b4 ldrh r2, [r5, #4]
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
a000b038: e1a00008 mov r0, r8 a000b03c: e1a03c03 lsl r3, r3, #24 a000b040: e3833801 orr r3, r3, #65536 ; 0x10000
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
a000b044: 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) |
a000b048: e1833006 orr r3, r3, r6
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
the_object->id = _Objects_Build_id(
a000b04c: e5813008 str r3, [r1, #8]
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
a000b050: ebfffce5 bl a000a3ec <_Chain_Append>
index++;
a000b054: e2866001 add r6, r6, #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 ) {
a000b058: e1a00007 mov r0, r7 a000b05c: ebfffcf5 bl a000a438 <_Chain_Get> a000b060: e2501000 subs r1, r0, #0
a000b064: 1afffff1 bne a000b030 <_Objects_Extend_information+0x1d0>
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
a000b068: e1d522bc ldrh r2, [r5, #44] ; 0x2c
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
a000b06c: e1d531b4 ldrh r3, [r5, #20] a000b070: e5951030 ldr r1, [r5, #48] ; 0x30
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
a000b074: e0832002 add r2, r3, r2
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
a000b078: e7813004 str r3, [r1, r4]
information->inactive =
a000b07c: e1c522bc strh r2, [r5, #44] ; 0x2c
(Objects_Maximum)(information->inactive + information->allocation_size);
}
a000b080: e28dd014 add sp, sp, #20
a000b084: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
if ( information->auto_extend ) {
new_object_block = _Workspace_Allocate( block_size );
a000b088: e58d3000 str r3, [sp] a000b08c: eb000825 bl a000d128 <_Workspace_Allocate>
if ( !new_object_block )
a000b090: e2508000 subs r8, r0, #0 a000b094: e59d3000 ldr r3, [sp]
a000b098: 1affff9e bne a000af18 <_Objects_Extend_information+0xb8>
a000b09c: eafffff7 b a000b080 <_Objects_Extend_information+0x220> <== NOT EXECUTED
/*
* 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,
a000b0a0: e1a03103 lsl r3, r3, #2 <== NOT EXECUTED
a000b0a4: e5951034 ldr r1, [r5, #52] ; 0x34 <== NOT EXECUTED
a000b0a8: e1a02003 mov r2, r3 <== NOT EXECUTED
a000b0ac: e88d1008 stm sp, {r3, ip} <== NOT EXECUTED
a000b0b0: eb001a38 bl a0011998 <memcpy> <== NOT EXECUTED
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
a000b0b4: e89d1008 ldm sp, {r3, ip} <== NOT EXECUTED
a000b0b8: e5951030 ldr r1, [r5, #48] ; 0x30 <== NOT EXECUTED
a000b0bc: e1a0000c mov r0, ip <== NOT EXECUTED
a000b0c0: e1a02003 mov r2, r3 <== NOT EXECUTED
a000b0c4: eb001a33 bl a0011998 <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 *) );
a000b0c8: e1d521b0 ldrh r2, [r5, #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,
a000b0cc: e1a0000b mov r0, fp <== NOT EXECUTED a000b0d0: e595101c ldr r1, [r5, #28] <== NOT EXECUTED
information->local_table,
(information->maximum + minimum_index) * sizeof(Objects_Control *) );
a000b0d4: e0872002 add r2, r7, 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,
a000b0d8: e1a02102 lsl r2, r2, #2 <== NOT EXECUTED
a000b0dc: eb001a2d bl a0011998 <memcpy> <== NOT EXECUTED
a000b0e0: e89d1008 ldm sp, {r3, ip} <== NOT EXECUTED
a000b0e4: eaffffa6 b a000af84 <_Objects_Extend_information+0x124> <== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
a000b0e8: e1d0a1b0 ldrh sl, [r0, #16] a000b0ec: e1d011b4 ldrh r1, [r0, #20]
/* * 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 );
a000b0f0: e1a06007 mov r6, r7
/*
* 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;
a000b0f4: e3a09001 mov r9, #1
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
a000b0f8: e1a03004 mov r3, r4 a000b0fc: eaffff79 b a000aee8 <_Objects_Extend_information+0x88>
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
a000b100: e1a01008 mov r1, r8 <== 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 );
a000b104: e1a06007 mov r6, r7 <== 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;
a000b108: e3a09001 mov r9, #1 <== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id ); index_base = minimum_index; block = 0;
a000b10c: e1a04003 mov r4, r3 <== NOT EXECUTED a000b110: eaffff74 b a000aee8 <_Objects_Extend_information+0x88> <== NOT EXECUTED
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
if ( !object_blocks ) {
_Workspace_Free( new_object_block );
a000b114: e1a00008 mov r0, r8 <== NOT EXECUTED a000b118: eb000808 bl a000d140 <_Workspace_Free> <== NOT EXECUTED
return;
a000b11c: eaffffd7 b a000b080 <_Objects_Extend_information+0x220> <== NOT EXECUTED
a000b120 <_Objects_Free>:
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
a000b120: e92d4070 push {r4, r5, r6, lr}
a000b124: e1a04000 mov r4, r0
uint32_t allocation_size = information->allocation_size;
_Chain_Append( &information->Inactive, &the_object->Node );
a000b128: e2800020 add r0, r0, #32
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
a000b12c: e1a06001 mov r6, r1
uint32_t allocation_size = information->allocation_size;
a000b130: e1d451b4 ldrh r5, [r4, #20]
_Chain_Append( &information->Inactive, &the_object->Node );
a000b134: ebfffcac bl a000a3ec <_Chain_Append>
if ( information->auto_extend ) {
a000b138: e5d43012 ldrb r3, [r4, #18] a000b13c: e3530000 cmp r3, #0
a000b140: 0a000010 beq a000b188 <_Objects_Free+0x68>
uint32_t block;
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
a000b144: e1d430b8 ldrh r3, [r4, #8] <== NOT EXECUTED a000b148: e1d600b8 ldrh r0, [r6, #8] <== NOT EXECUTED
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
a000b14c: 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 ) ) ) {
a000b150: 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;
a000b154: e0630000 rsb r0, r3, r0 <== NOT EXECUTED a000b158: eb0025a3 bl a00147ec <__aeabi_uidiv> <== NOT EXECUTED
information->inactive_per_block[ block ]++;
information->inactive++;
a000b15c: e1d432bc ldrh r3, [r4, #44] ; 0x2c <== 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 ]++;
a000b160: e5942030 ldr r2, [r4, #48] ; 0x30 <== NOT EXECUTED
information->inactive++;
a000b164: e2833001 add r3, r3, #1 <== 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 ]++;
a000b168: e7921100 ldr r1, [r2, r0, lsl #2] <== NOT EXECUTED
information->inactive++;
a000b16c: e1a03803 lsl r3, r3, #16 <== NOT EXECUTED a000b170: e1a03823 lsr r3, r3, #16 <== 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 ]++;
a000b174: e2811001 add r1, r1, #1 <== 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 ) ) ) {
a000b178: 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 ]++;
a000b17c: e7821100 str r1, [r2, r0, lsl #2] <== NOT EXECUTED
information->inactive++;
a000b180: 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 ) ) ) {
a000b184: 8a000000 bhi a000b18c <_Objects_Free+0x6c> <== NOT EXECUTED
a000b188: e8bd8070 pop {r4, r5, r6, pc}
_Objects_Shrink_information( information );
a000b18c: e1a00004 mov r0, r4 <== NOT EXECUTED
}
}
}
a000b190: 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 );
a000b194: ea0000b1 b a000b460 <_Objects_Shrink_information> <== NOT EXECUTED
a000b284 <_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;
a000b284: e590c008 ldr ip, [r0, #8]
/*
* 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 ) {
a000b288: e1d031b0 ldrh r3, [r0, #16]
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
a000b28c: e52de004 push {lr} ; (str lr, [sp, #-4]!)
* 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;
a000b290: e26cc001 rsb ip, ip, #1 a000b294: e08cc001 add ip, ip, 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 ) {
a000b298: e15c0003 cmp ip, r3
/* * 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;
a000b29c: 83a03001 movhi r3, #1
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
a000b2a0: e24dd008 sub sp, sp, #8
/* * 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;
a000b2a4: 85823000 strhi r3, [r2]
#if defined(RTEMS_MULTIPROCESSING)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
a000b2a8: 83a00000 movhi r0, #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 ) {
a000b2ac: 8a000009 bhi a000b2d8 <_Objects_Get+0x54>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000b2b0: e59f3048 ldr r3, [pc, #72] ; a000b300 <_Objects_Get+0x7c> a000b2b4: e5931000 ldr r1, [r3] a000b2b8: e2811001 add r1, r1, #1 a000b2bc: e5831000 str r1, [r3]
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
a000b2c0: e590301c ldr r3, [r0, #28] a000b2c4: e793010c ldr r0, [r3, ip, lsl #2] a000b2c8: e3500000 cmp r0, #0
*location = OBJECTS_LOCAL;
a000b2cc: 13a03000 movne r3, #0 a000b2d0: 15823000 strne r3, [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 ) {
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
a000b2d4: 0a000001 beq a000b2e0 <_Objects_Get+0x5c>
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
a000b2d8: e28dd008 add sp, sp, #8
a000b2dc: e8bd8000 pop {pc}
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
a000b2e0: e58d0004 str r0, [sp, #4] <== NOT EXECUTED a000b2e4: e58d2000 str r2, [sp] <== NOT EXECUTED a000b2e8: eb000338 bl a000bfd0 <_Thread_Enable_dispatch> <== NOT EXECUTED
*location = OBJECTS_ERROR;
a000b2ec: e59d2000 ldr r2, [sp] <== NOT EXECUTED a000b2f0: e3a03001 mov r3, #1 <== NOT EXECUTED
return NULL;
a000b2f4: e59d0004 ldr r0, [sp, #4] <== NOT EXECUTED
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
*location = OBJECTS_ERROR;
a000b2f8: e5823000 str r3, [r2] <== NOT EXECUTED
return NULL;
a000b2fc: eafffff5 b a000b2d8 <_Objects_Get+0x54> <== NOT EXECUTED
a000b1ac <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
a000b1ac: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED
a000b1b0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
a000b1b4: e1b04821 lsrs r4, r1, #16 <== NOT EXECUTED
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
a000b1b8: e1a05000 mov r5, r0 <== NOT EXECUTED
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
a000b1bc: 1a000001 bne a000b1c8 <_Objects_Get_information+0x1c> <== NOT EXECUTED
return NULL;
a000b1c0: e1a00004 mov r0, r4 <== NOT EXECUTED
a000b1c4: e8bd8030 pop {r4, r5, pc} <== 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 );
a000b1c8: eb001142 bl a000f6d8 <_Objects_API_maximum_class> <== NOT EXECUTED
if ( the_class_api_maximum == 0 )
a000b1cc: e3500000 cmp r0, #0 <== NOT EXECUTED a000b1d0: 1a000000 bne a000b1d8 <_Objects_Get_information+0x2c> <== NOT EXECUTED
if ( info->maximum == 0 )
return NULL;
#endif
return info;
}
a000b1d4: e8bd8030 pop {r4, r5, pc} <== 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 )
a000b1d8: e1500004 cmp r0, r4 <== NOT EXECUTED
return NULL;
a000b1dc: 33a00000 movcc 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 )
a000b1e0: 3afffffb bcc a000b1d4 <_Objects_Get_information+0x28> <== NOT EXECUTED
return NULL;
if ( !_Objects_Information_table[ the_api ] )
a000b1e4: e59f3024 ldr r3, [pc, #36] ; a000b210 <_Objects_Get_information+0x64><== NOT EXECUTED a000b1e8: e7930105 ldr r0, [r3, r5, lsl #2] <== NOT EXECUTED a000b1ec: e3500000 cmp r0, #0 <== NOT EXECUTED a000b1f0: 0afffff7 beq a000b1d4 <_Objects_Get_information+0x28> <== NOT EXECUTED
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
a000b1f4: e7900104 ldr r0, [r0, r4, lsl #2] <== NOT EXECUTED
if ( !info )
a000b1f8: e3500000 cmp r0, #0 <== NOT EXECUTED a000b1fc: 0afffff4 beq a000b1d4 <_Objects_Get_information+0x28> <== 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 )
a000b200: e1d031b0 ldrh r3, [r0, #16] <== NOT EXECUTED
return NULL;
a000b204: e3530000 cmp r3, #0 <== NOT EXECUTED
a000b208: 03a00000 moveq r0, #0 <== NOT EXECUTED
a000b20c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000b198 <_Objects_Get_information_id>:
#include <rtems/score/thread.h>
Objects_Information *_Objects_Get_information_id(
Objects_Id id
)
{
a000b198: 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);
a000b19c: e1a00c20 lsr r0, r0, #24 <== NOT EXECUTED
return _Objects_Get_information(
a000b1a0: e2000007 and r0, r0, #7 <== NOT EXECUTED a000b1a4: e1a01da1 lsr r1, r1, #27 <== NOT EXECUTED a000b1a8: eaffffff b a000b1ac <_Objects_Get_information> <== NOT EXECUTED
a000b214 <_Objects_Get_isr_disable>:
{
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
a000b214: e590c008 ldr ip, [r0, #8]
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
a000b218: e52d4004 push {r4} ; (str r4, [sp, #-4]!)
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
a000b21c: e26cc001 rsb ip, ip, #1 a000b220: e08cc001 add ip, ip, r1
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000b224: e10f4000 mrs r4, CPSR a000b228: e3841080 orr r1, r4, #128 ; 0x80 a000b22c: e129f001 msr CPSR_fc, r1
_ISR_Disable( level );
if ( information->maximum >= index ) {
a000b230: e1d011b0 ldrh r1, [r0, #16] a000b234: e15c0001 cmp ip, r1
a000b238: 8a000008 bhi a000b260 <_Objects_Get_isr_disable+0x4c>
if ( (the_object = information->local_table[ index ]) != NULL ) {
a000b23c: e590101c ldr r1, [r0, #28] a000b240: e791010c ldr r0, [r1, ip, lsl #2] a000b244: e3500000 cmp r0, #0
*location = OBJECTS_LOCAL;
a000b248: 13a01000 movne r1, #0 a000b24c: 15821000 strne r1, [r2]
*level_p = level;
a000b250: 15834000 strne r4, [r3]
index = id - information->minimum_id + 1;
_ISR_Disable( level );
if ( information->maximum >= index ) {
if ( (the_object = information->local_table[ index ]) != NULL ) {
a000b254: 0a000006 beq a000b274 <_Objects_Get_isr_disable+0x60>
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
a000b258: e8bd0010 pop {r4}
a000b25c: e12fff1e bx lr
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b260: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
a000b264: e3a03001 mov r3, #1 <== NOT EXECUTED a000b268: 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;
a000b26c: e3a00000 mov r0, #0 <== NOT EXECUTED a000b270: eafffff8 b a000b258 <_Objects_Get_isr_disable+0x44> <== NOT EXECUTED a000b274: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
*location = OBJECTS_LOCAL;
*level_p = level;
return the_object;
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
a000b278: e3a03001 mov r3, #1 <== NOT EXECUTED a000b27c: e5823000 str r3, [r2] <== NOT EXECUTED
return NULL;
a000b280: eafffff4 b a000b258 <_Objects_Get_isr_disable+0x44> <== NOT EXECUTED
a000cde8 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
a000cde8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
a000cdec: e2515000 subs r5, r1, #0 <== NOT EXECUTED
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
a000cdf0: e1a04002 mov r4, r2 <== NOT EXECUTED a000cdf4: e24dd00c sub sp, sp, #12 <== NOT EXECUTED
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
return NULL;
a000cdf8: 01a04005 moveq r4, r5 <== NOT EXECUTED
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
a000cdfc: 1a000002 bne a000ce0c <_Objects_Get_name_as_string+0x24> <== NOT EXECUTED
_Thread_Enable_dispatch();
return name;
}
return NULL; /* unreachable path */
}
a000ce00: e1a00004 mov r0, r4 <== NOT EXECUTED
a000ce04: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a000ce08: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
a000ce0c: e3540000 cmp r4, #0 <== NOT EXECUTED a000ce10: 0afffffa beq a000ce00 <_Objects_Get_name_as_string+0x18> <== NOT EXECUTED
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
a000ce14: e3500000 cmp r0, #0 <== NOT EXECUTED a000ce18: 059f30c4 ldreq r3, [pc, #196] ; a000cee4 <_Objects_Get_name_as_string+0xfc><== NOT EXECUTED a000ce1c: 11a06000 movne r6, r0 <== NOT EXECUTED a000ce20: 05933004 ldreq r3, [r3, #4] <== NOT EXECUTED a000ce24: 05936008 ldreq r6, [r3, #8] <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
a000ce28: e1a00006 mov r0, r6 <== NOT EXECUTED a000ce2c: ebffffb2 bl a000ccfc <_Objects_Get_information_id> <== NOT EXECUTED
if ( !information )
a000ce30: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return NULL;
a000ce34: 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 )
a000ce38: 0afffff0 beq a000ce00 <_Objects_Get_name_as_string+0x18> <== NOT EXECUTED
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
a000ce3c: e1a01006 mov r1, r6 <== NOT EXECUTED a000ce40: e28d2008 add r2, sp, #8 <== NOT EXECUTED a000ce44: eb000028 bl a000ceec <_Objects_Get> <== NOT EXECUTED
switch ( location ) {
a000ce48: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a000ce4c: e3530000 cmp r3, #0 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
/* not supported */
#endif
case OBJECTS_ERROR:
return NULL;
a000ce50: 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 ) {
a000ce54: 1affffe9 bne a000ce00 <_Objects_Get_name_as_string+0x18> <== 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;
a000ce58: e590100c ldr r1, [r0, #12] <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
a000ce5c: e2555001 subs r5, r5, #1 <== 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';
a000ce60: e5cd3004 strb r3, [sp, #4] <== NOT EXECUTED
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
lname[ 0 ] = (u32_name >> 24) & 0xff;
a000ce64: e1a02c21 lsr r2, r1, #24 <== NOT EXECUTED
lname[ 1 ] = (u32_name >> 16) & 0xff;
a000ce68: e1a0c821 lsr ip, r1, #16 <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
a000ce6c: e1a00421 lsr r0, r1, #8 <== NOT EXECUTED
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
lname[ 0 ] = (u32_name >> 24) & 0xff;
a000ce70: e5cd2000 strb r2, [sp] <== NOT EXECUTED
lname[ 1 ] = (u32_name >> 16) & 0xff;
a000ce74: e5cdc001 strb ip, [sp, #1] <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
a000ce78: e5cd0002 strb r0, [sp, #2] <== NOT EXECUTED
lname[ 3 ] = (u32_name >> 0) & 0xff;
a000ce7c: e5cd1003 strb r1, [sp, #3] <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
a000ce80: 0a000015 beq a000cedc <_Objects_Get_name_as_string+0xf4> <== NOT EXECUTED a000ce84: e3520000 cmp r2, #0 <== NOT EXECUTED a000ce88: 0a000013 beq a000cedc <_Objects_Get_name_as_string+0xf4> <== NOT EXECUTED a000ce8c: e59fc054 ldr ip, [pc, #84] ; a000cee8 <_Objects_Get_name_as_string+0x100><== NOT EXECUTED a000ce90: e1a01004 mov r1, r4 <== NOT EXECUTED a000ce94: ea000002 b a000cea4 <_Objects_Get_name_as_string+0xbc> <== NOT EXECUTED a000ce98: e7dd2003 ldrb r2, [sp, r3] <== NOT EXECUTED a000ce9c: e3520000 cmp r2, #0 <== NOT EXECUTED a000cea0: 0a000009 beq a000cecc <_Objects_Get_name_as_string+0xe4> <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
a000cea4: e59c0000 ldr r0, [ip] <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
a000cea8: e2833001 add r3, r3, #1 <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
a000ceac: e0800002 add r0, r0, r2 <== NOT EXECUTED a000ceb0: e5d00001 ldrb r0, [r0, #1] <== NOT EXECUTED a000ceb4: e3100097 tst r0, #151 ; 0x97 <== NOT EXECUTED a000ceb8: 03a0202a moveq r2, #42 ; 0x2a <== NOT EXECUTED a000cebc: e4c12001 strb r2, [r1], #1 <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
a000cec0: e1530005 cmp r3, r5 <== NOT EXECUTED a000cec4: e1a00001 mov r0, r1 <== NOT EXECUTED a000cec8: 3afffff2 bcc a000ce98 <_Objects_Get_name_as_string+0xb0> <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
a000cecc: e3a03000 mov r3, #0 <== NOT EXECUTED a000ced0: e5c03000 strb r3, [r0] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ced4: eb000335 bl a000dbb0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return name;
a000ced8: eaffffc8 b a000ce00 <_Objects_Get_name_as_string+0x18> <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
a000cedc: e1a00004 mov r0, r4 <== NOT EXECUTED a000cee0: eafffff9 b a000cecc <_Objects_Get_name_as_string+0xe4> <== NOT EXECUTED
a000b44c <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
a000b44c: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
Objects_Control *object;
Objects_Id next_id;
if ( !information )
a000b450: e2504000 subs r4, r0, #0 <== NOT EXECUTED
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
a000b454: e1a05002 mov r5, r2 <== NOT EXECUTED a000b458: e1a08003 mov r8, r3 <== NOT EXECUTED
Objects_Control *object;
Objects_Id next_id;
if ( !information )
a000b45c: 1a000001 bne a000b468 <_Objects_Get_next+0x1c> <== NOT EXECUTED
return NULL;
a000b460: e1a00004 mov r0, r4 <== NOT EXECUTED
a000b464: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if ( !location_p )
a000b468: e3520000 cmp r2, #0 <== NOT EXECUTED a000b46c: 1a000001 bne a000b478 <_Objects_Get_next+0x2c> <== NOT EXECUTED
return NULL;
a000b470: e1a00002 mov r0, r2 <== NOT EXECUTED
a000b474: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if ( !next_id_p )
a000b478: e3530000 cmp r3, #0 <== NOT EXECUTED a000b47c: 0a000016 beq a000b4dc <_Objects_Get_next+0x90> <== NOT EXECUTED
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
a000b480: e1b03801 lsls r3, r1, #16 <== NOT EXECUTED
next_id = information->minimum_id;
a000b484: 05946008 ldreq r6, [r4, #8] <== NOT EXECUTED
else
next_id = id;
a000b488: 11a06001 movne r6, r1 <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
a000b48c: e1d4c1b0 ldrh ip, [r4, #16] <== NOT EXECUTED a000b490: e1a07806 lsl r7, r6, #16 <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
a000b494: e1a01006 mov r1, r6 <== NOT EXECUTED
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
a000b498: e15c0827 cmp ip, r7, lsr #16 <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
a000b49c: e1a00004 mov r0, r4 <== NOT EXECUTED a000b4a0: e1a02005 mov r2, r5 <== NOT EXECUTED
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
a000b4a4: 3a000006 bcc a000b4c4 <_Objects_Get_next+0x78> <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
a000b4a8: eb00000d bl a000b4e4 <_Objects_Get> <== NOT EXECUTED
next_id++;
} while (*location_p != OBJECTS_LOCAL);
a000b4ac: e5953000 ldr r3, [r5] <== NOT EXECUTED
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
next_id++;
a000b4b0: e2866001 add r6, r6, #1 <== NOT EXECUTED
} while (*location_p != OBJECTS_LOCAL);
a000b4b4: e3530000 cmp r3, #0 <== NOT EXECUTED a000b4b8: 1afffff3 bne a000b48c <_Objects_Get_next+0x40> <== NOT EXECUTED
*next_id_p = next_id;
a000b4bc: e5886000 str r6, [r8] <== NOT EXECUTED
return object;
a000b4c0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
a000b4c4: e3a03001 mov r3, #1 <== NOT EXECUTED a000b4c8: e5853000 str r3, [r5] <== NOT EXECUTED
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
a000b4cc: e3e03000 mvn r3, #0 <== NOT EXECUTED
return 0;
a000b4d0: e3a00000 mov r0, #0 <== NOT EXECUTED
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
a000b4d4: e5883000 str r3, [r8] <== NOT EXECUTED
return 0;
a000b4d8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if ( !location_p )
return NULL;
if ( !next_id_p )
return NULL;
a000b4dc: e1a00003 mov r0, r3 <== NOT EXECUTED
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
a000b4e0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a001cbf4 <_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;
a001cbf4: e590c008 ldr ip, [r0, #8] <== NOT EXECUTED
if ( information->maximum >= index ) {
a001cbf8: e1d031b0 ldrh r3, [r0, #16] <== NOT EXECUTED
/*
* You can't just extract the index portion or you can get tricked
* by a value between 1 and maximum.
*/
index = id - information->minimum_id + 1;
a001cbfc: e26cc001 rsb ip, ip, #1 <== NOT EXECUTED a001cc00: e08cc001 add ip, ip, r1 <== NOT EXECUTED
if ( information->maximum >= index ) {
a001cc04: e15c0003 cmp ip, r3 <== NOT EXECUTED a001cc08: 8a000005 bhi a001cc24 <_Objects_Get_no_protection+0x30> <== NOT EXECUTED
if ( (the_object = information->local_table[ index ]) != NULL ) {
a001cc0c: e590301c ldr r3, [r0, #28] <== NOT EXECUTED a001cc10: e793010c ldr r0, [r3, ip, lsl #2] <== NOT EXECUTED a001cc14: e3500000 cmp r0, #0 <== NOT EXECUTED
*location = OBJECTS_LOCAL;
a001cc18: 13a03000 movne r3, #0 <== NOT EXECUTED a001cc1c: 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 ) {
a001cc20: 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;
a001cc24: e3a03001 mov r3, #1 <== NOT EXECUTED a001cc28: e5823000 str r3, [r2] <== NOT EXECUTED
return NULL;
a001cc2c: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a001cc30: e12fff1e bx lr <== NOT EXECUTED
a000c994 <_Objects_Id_to_name>:
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
a000c994: e3500000 cmp r0, #0 <== NOT EXECUTED a000c998: 059f3078 ldreq r3, [pc, #120] ; a000ca18 <_Objects_Id_to_name+0x84><== NOT EXECUTED
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
a000c99c: e92d4010 push {r4, lr} <== NOT EXECUTED
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
a000c9a0: 05933004 ldreq r3, [r3, #4] <== NOT EXECUTED
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
a000c9a4: e1a04001 mov r4, r1 <== NOT EXECUTED
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
a000c9a8: 11a01000 movne r1, r0 <== NOT EXECUTED a000c9ac: 05931008 ldreq r1, [r3, #8] <== NOT EXECUTED
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
a000c9b0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000c9b4: e1a03c21 lsr r3, r1, #24 <== NOT EXECUTED a000c9b8: 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 )
a000c9bc: e2432001 sub r2, r3, #1 <== NOT EXECUTED a000c9c0: e3520002 cmp r2, #2 <== NOT EXECUTED a000c9c4: 8a000010 bhi a000ca0c <_Objects_Id_to_name+0x78> <== 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 ] )
a000c9c8: e59f204c ldr r2, [pc, #76] ; a000ca1c <_Objects_Id_to_name+0x88><== NOT EXECUTED a000c9cc: e7923103 ldr r3, [r2, r3, lsl #2] <== NOT EXECUTED a000c9d0: e3530000 cmp r3, #0 <== NOT EXECUTED a000c9d4: 0a00000c beq a000ca0c <_Objects_Id_to_name+0x78> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
a000c9d8: e1a02da1 lsr r2, r1, #27 <== NOT EXECUTED
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
a000c9dc: e7930102 ldr r0, [r3, r2, lsl #2] <== NOT EXECUTED
if ( !information )
a000c9e0: e3500000 cmp r0, #0 <== NOT EXECUTED a000c9e4: 0a000008 beq a000ca0c <_Objects_Id_to_name+0x78> <== 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 );
a000c9e8: e1a0200d mov r2, sp <== NOT EXECUTED a000c9ec: ebffffc8 bl a000c914 <_Objects_Get> <== NOT EXECUTED
if ( !the_object )
a000c9f0: e3500000 cmp r0, #0 <== NOT EXECUTED a000c9f4: 0a000004 beq a000ca0c <_Objects_Id_to_name+0x78> <== NOT EXECUTED
return OBJECTS_INVALID_ID;
*name = the_object->name;
a000c9f8: e590300c ldr r3, [r0, #12] <== NOT EXECUTED a000c9fc: e5843000 str r3, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ca00: eb000339 bl a000d6ec <_Thread_Enable_dispatch> <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
a000ca04: e3a00000 mov r0, #0 <== NOT EXECUTED a000ca08: ea000000 b a000ca10 <_Objects_Id_to_name+0x7c> <== 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;
a000ca0c: e3a00003 mov r0, #3 <== NOT EXECUTED
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
a000ca10: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000ca14: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000b3d8 <_Objects_Name_to_id_u32>:
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
a000b3d8: e3530000 cmp r3, #0 <== NOT EXECUTED
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
a000b3dc: e92d0030 push {r4, r5} <== NOT EXECUTED
#endif
/* ASSERT: information->is_string == false */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
a000b3e0: 03a00002 moveq r0, #2 <== NOT EXECUTED
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
a000b3e4: 0a000005 beq a000b400 <_Objects_Name_to_id_u32+0x28> <== NOT EXECUTED
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
a000b3e8: e3510000 cmp r1, #0 <== NOT EXECUTED a000b3ec: 0a000002 beq a000b3fc <_Objects_Name_to_id_u32+0x24> <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
a000b3f0: e1d051b0 ldrh r5, [r0, #16] <== NOT EXECUTED a000b3f4: e3550000 cmp r5, #0 <== NOT EXECUTED a000b3f8: 1a000002 bne a000b408 <_Objects_Name_to_id_u32+0x30> <== 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;
a000b3fc: e3a00001 mov r0, #1 <== NOT EXECUTED
#endif }
a000b400: e8bd0030 pop {r4, r5} <== NOT EXECUTED
a000b404: e12fff1e bx lr <== NOT EXECUTED
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
a000b408: e3720106 cmn r2, #-2147483647 ; 0x80000001 <== NOT EXECUTED a000b40c: 13520000 cmpne r2, #0 <== NOT EXECUTED a000b410: 1a00000b bne a000b444 <_Objects_Name_to_id_u32+0x6c> <== NOT EXECUTED
_Objects_Is_local_node( node )
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
a000b414: e590c01c ldr ip, [r0, #28] <== NOT EXECUTED a000b418: e3a02001 mov r2, #1 <== NOT EXECUTED
the_object = information->local_table[ index ];
a000b41c: e5bc0004 ldr r0, [ip, #4]! <== NOT EXECUTED
_Objects_Is_local_node( node )
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
a000b420: e2822001 add r2, r2, #1 <== NOT EXECUTED
the_object = information->local_table[ index ];
if ( !the_object )
a000b424: e3500000 cmp r0, #0 <== NOT EXECUTED a000b428: 0a000002 beq a000b438 <_Objects_Name_to_id_u32+0x60> <== NOT EXECUTED
continue;
if ( name == the_object->name.name_u32 ) {
a000b42c: e590400c ldr r4, [r0, #12] <== NOT EXECUTED a000b430: e1540001 cmp r4, r1 <== NOT EXECUTED a000b434: 0a000005 beq a000b450 <_Objects_Name_to_id_u32+0x78> <== NOT EXECUTED
_Objects_Is_local_node( node )
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
a000b438: e1550002 cmp r5, r2 <== NOT EXECUTED a000b43c: 2afffff6 bcs a000b41c <_Objects_Name_to_id_u32+0x44> <== NOT EXECUTED a000b440: eaffffed b a000b3fc <_Objects_Name_to_id_u32+0x24> <== NOT EXECUTED
search_local_node = false;
if ( information->maximum != 0 &&
(node == OBJECTS_SEARCH_ALL_NODES ||
node == OBJECTS_SEARCH_LOCAL_NODE ||
a000b444: e3520001 cmp r2, #1 <== NOT EXECUTED a000b448: 1affffeb bne a000b3fc <_Objects_Name_to_id_u32+0x24> <== NOT EXECUTED a000b44c: eafffff0 b a000b414 <_Objects_Name_to_id_u32+0x3c> <== NOT EXECUTED
the_object = information->local_table[ index ];
if ( !the_object )
continue;
if ( name == the_object->name.name_u32 ) {
*id = the_object->id;
a000b450: e5902008 ldr r2, [r0, #8] <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
a000b454: 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;
a000b458: e5832000 str r2, [r3] <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
a000b45c: eaffffe7 b a000b400 <_Objects_Name_to_id_u32+0x28> <== NOT EXECUTED
a000d910 <_Objects_Set_name>:
{
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
a000d910: e1d033b8 ldrh r3, [r0, #56] ; 0x38 <== NOT EXECUTED
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
a000d914: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
a000d918: e1a00002 mov r0, r2 <== NOT EXECUTED
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
a000d91c: e1a05001 mov r5, r1 <== NOT EXECUTED
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
a000d920: e1a01003 mov r1, r3 <== NOT EXECUTED
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
a000d924: e1a04002 mov r4, r2 <== NOT EXECUTED
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
a000d928: eb001d76 bl a0014f08 <strnlen> <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
a000d92c: e5d42000 ldrb r2, [r4] <== NOT EXECUTED a000d930: e3500001 cmp r0, #1 <== NOT EXECUTED a000d934: e1a02c02 lsl r2, r2, #24 <== NOT EXECUTED a000d938: 9a00000c bls a000d970 <_Objects_Set_name+0x60> <== NOT EXECUTED a000d93c: e5d43001 ldrb r3, [r4, #1] <== NOT EXECUTED a000d940: e3500002 cmp r0, #2 <== NOT EXECUTED a000d944: e1822803 orr r2, r2, r3, lsl #16 <== NOT EXECUTED a000d948: 0a000009 beq a000d974 <_Objects_Set_name+0x64> <== NOT EXECUTED a000d94c: e5d43002 ldrb r3, [r4, #2] <== NOT EXECUTED a000d950: e3500003 cmp r0, #3 <== NOT EXECUTED
);
}
return true;
}
a000d954: 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(
a000d958: e1822403 orr r2, r2, r3, lsl #8 <== NOT EXECUTED a000d95c: 15d43003 ldrbne r3, [r4, #3] <== NOT EXECUTED a000d960: 03a03020 moveq r3, #32 <== NOT EXECUTED a000d964: e1823003 orr r3, r2, r3 <== NOT EXECUTED a000d968: e585300c str r3, [r5, #12] <== NOT EXECUTED
);
}
return true;
}
a000d96c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
a000d970: e3822602 orr r2, r2, #2097152 ; 0x200000 <== NOT EXECUTED a000d974: e3822a02 orr r2, r2, #8192 ; 0x2000 <== NOT EXECUTED a000d978: e3a03020 mov r3, #32 <== NOT EXECUTED a000d97c: e1823003 orr r3, r2, r3 <== NOT EXECUTED a000d980: e585300c str r3, [r5, #12] <== NOT EXECUTED
);
}
return true;
}
a000d984: e3a00001 mov r0, #1 <== NOT EXECUTED
a000d988: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000b460 <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
a000b460: 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 );
a000b464: e1d040b8 ldrh r4, [r0, #8] <== NOT EXECUTED
block_count = (information->maximum - index_base) /
a000b468: e1d051b4 ldrh r5, [r0, #20] <== NOT EXECUTED
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
a000b46c: e1a06000 mov r6, 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) /
a000b470: e1d001b0 ldrh r0, [r0, #16] <== NOT EXECUTED a000b474: e1a01005 mov r1, r5 <== NOT EXECUTED a000b478: e0640000 rsb r0, r4, r0 <== NOT EXECUTED a000b47c: eb0024da bl a00147ec <__aeabi_uidiv> <== NOT EXECUTED
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
a000b480: e3500000 cmp r0, #0 <== NOT EXECUTED a000b484: 0a00000d beq a000b4c0 <_Objects_Shrink_information+0x60> <== NOT EXECUTED
if ( information->inactive_per_block[ block ] ==
a000b488: e5962030 ldr r2, [r6, #48] ; 0x30 <== NOT EXECUTED a000b48c: e5923000 ldr r3, [r2] <== NOT EXECUTED a000b490: e1550003 cmp r5, r3 <== 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++ ) {
a000b494: 13a03000 movne r3, #0 <== NOT EXECUTED
if ( information->inactive_per_block[ block ] ==
a000b498: 1a000005 bne a000b4b4 <_Objects_Shrink_information+0x54> <== NOT EXECUTED a000b49c: ea000008 b a000b4c4 <_Objects_Shrink_information+0x64> <== NOT EXECUTED a000b4a0: e5b21004 ldr r1, [r2, #4]! <== NOT EXECUTED
information->inactive -= information->allocation_size;
return;
}
index_base += information->allocation_size;
a000b4a4: e0844005 add r4, r4, r5 <== NOT EXECUTED a000b4a8: e1a07103 lsl r7, r3, #2 <== NOT EXECUTED
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
if ( information->inactive_per_block[ block ] ==
a000b4ac: e1550001 cmp r5, r1 <== NOT EXECUTED a000b4b0: 0a000004 beq a000b4c8 <_Objects_Shrink_information+0x68> <== 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++ ) {
a000b4b4: e2833001 add r3, r3, #1 <== NOT EXECUTED
a000b4b8: e1500003 cmp r0, r3 <== NOT EXECUTED
a000b4bc: 8afffff7 bhi a000b4a0 <_Objects_Shrink_information+0x40> <== NOT EXECUTED
a000b4c0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( information->inactive_per_block[ block ] ==
a000b4c4: e3a07000 mov r7, #0 <== NOT EXECUTED
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) _Chain_First( &information->Inactive );
a000b4c8: e5960020 ldr r0, [r6, #32] <== NOT EXECUTED a000b4cc: ea000002 b a000b4dc <_Objects_Shrink_information+0x7c> <== NOT EXECUTED
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
a000b4d0: e3550000 cmp r5, #0 <== NOT EXECUTED a000b4d4: 0a00000b beq a000b508 <_Objects_Shrink_information+0xa8> <== 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;
a000b4d8: e1a00005 mov r0, r5 <== 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 );
a000b4dc: 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;
a000b4e0: e5905000 ldr r5, [r0] <== NOT EXECUTED
if ((index >= index_base) &&
a000b4e4: e1530004 cmp r3, r4 <== NOT EXECUTED a000b4e8: 3afffff8 bcc a000b4d0 <_Objects_Shrink_information+0x70> <== NOT EXECUTED
(index < (index_base + information->allocation_size))) {
a000b4ec: e1d621b4 ldrh r2, [r6, #20] <== NOT EXECUTED a000b4f0: e0842002 add r2, r4, 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) &&
a000b4f4: e1530002 cmp r3, r2 <== NOT EXECUTED a000b4f8: 2afffff4 bcs a000b4d0 <_Objects_Shrink_information+0x70> <== NOT EXECUTED
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
a000b4fc: ebfffbc5 bl a000a418 <_Chain_Extract> <== NOT EXECUTED
}
}
while ( the_object );
a000b500: e3550000 cmp r5, #0 <== NOT EXECUTED a000b504: 1afffff3 bne a000b4d8 <_Objects_Shrink_information+0x78> <== NOT EXECUTED
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
a000b508: e5963034 ldr r3, [r6, #52] ; 0x34 <== NOT EXECUTED a000b50c: e7930007 ldr r0, [r3, r7] <== NOT EXECUTED a000b510: eb00070a bl a000d140 <_Workspace_Free> <== NOT EXECUTED
information->object_blocks[ block ] = NULL;
information->inactive_per_block[ block ] = 0;
information->inactive -= information->allocation_size;
a000b514: e1d602bc ldrh r0, [r6, #44] ; 0x2c <== NOT EXECUTED a000b518: e1d631b4 ldrh r3, [r6, #20] <== NOT EXECUTED
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
information->object_blocks[ block ] = NULL;
a000b51c: e5961034 ldr r1, [r6, #52] ; 0x34 <== NOT EXECUTED
information->inactive_per_block[ block ] = 0;
a000b520: e5962030 ldr r2, [r6, #48] ; 0x30 <== NOT EXECUTED
information->inactive -= information->allocation_size;
a000b524: e0633000 rsb r3, r3, r0 <== NOT EXECUTED
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
information->object_blocks[ block ] = NULL;
a000b528: e7815007 str r5, [r1, r7] <== NOT EXECUTED
information->inactive_per_block[ block ] = 0;
a000b52c: e7825007 str r5, [r2, r7] <== NOT EXECUTED
information->inactive -= information->allocation_size;
a000b530: e1c632bc strh r3, [r6, #44] ; 0x2c <== NOT EXECUTED
return;
a000b534: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000b860 <_Protected_heap_Extend>:
bool _Protected_heap_Extend(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a000b860: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
bool extend_ok;
uintptr_t amount_extended;
_RTEMS_Lock_allocator();
a000b864: e59f4040 ldr r4, [pc, #64] ; a000b8ac <_Protected_heap_Extend+0x4c><== NOT EXECUTED
bool _Protected_heap_Extend(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a000b868: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000b86c: e1a05000 mov r5, r0 <== NOT EXECUTED a000b870: e1a07001 mov r7, r1 <== NOT EXECUTED a000b874: e1a06002 mov r6, r2 <== NOT EXECUTED
bool extend_ok;
uintptr_t amount_extended;
_RTEMS_Lock_allocator();
a000b878: e5940000 ldr r0, [r4] <== NOT EXECUTED a000b87c: ebfffb8a bl a000a6ac <_API_Mutex_Lock> <== NOT EXECUTED
extend_ok = _Heap_Extend(the_heap, starting_address, size, &amount_extended);
a000b880: e1a01007 mov r1, r7 <== NOT EXECUTED a000b884: e1a02006 mov r2, r6 <== NOT EXECUTED a000b888: e1a0300d mov r3, sp <== NOT EXECUTED a000b88c: e1a00005 mov r0, r5 <== NOT EXECUTED a000b890: eb000ff0 bl a000f858 <_Heap_Extend> <== NOT EXECUTED a000b894: e1a05000 mov r5, r0 <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a000b898: e5940000 ldr r0, [r4] <== NOT EXECUTED a000b89c: ebfffb9e bl a000a71c <_API_Mutex_Unlock> <== NOT EXECUTED
return extend_ok; }
a000b8a0: e1a00005 mov r0, r5 <== NOT EXECUTED
a000b8a4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000b8a8: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000b584 <_Protected_heap_Free>:
bool _Protected_heap_Free(
Heap_Control *the_heap,
void *start_address
)
{
a000b584: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
bool status;
_RTEMS_Lock_allocator();
a000b588: e59f402c ldr r4, [pc, #44] ; a000b5bc <_Protected_heap_Free+0x38><== NOT EXECUTED
bool _Protected_heap_Free(
Heap_Control *the_heap,
void *start_address
)
{
a000b58c: e1a05000 mov r5, r0 <== NOT EXECUTED a000b590: e1a06001 mov r6, r1 <== NOT EXECUTED
bool status;
_RTEMS_Lock_allocator();
a000b594: e5940000 ldr r0, [r4] <== NOT EXECUTED a000b598: ebfffb6a bl a000a348 <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Free( the_heap, start_address );
a000b59c: e1a01006 mov r1, r6 <== NOT EXECUTED a000b5a0: e1a00005 mov r0, r5 <== NOT EXECUTED a000b5a4: eb000fd8 bl a000f50c <_Heap_Free> <== NOT EXECUTED a000b5a8: e1a05000 mov r5, r0 <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a000b5ac: e5940000 ldr r0, [r4] <== NOT EXECUTED a000b5b0: ebfffb80 bl a000a3b8 <_API_Mutex_Unlock> <== NOT EXECUTED
return status; }
a000b5b4: e1a00005 mov r0, r5 <== NOT EXECUTED
a000b5b8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0010a94 <_Protected_heap_Get_free_information>:
bool _Protected_heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
a0010a94: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
/*
* TBD: _Heap_Get_free_information does not error check or return status.
*/
_RTEMS_Lock_allocator();
a0010a98: e59f4028 ldr r4, [pc, #40] ; a0010ac8 <_Protected_heap_Get_free_information+0x34><== NOT EXECUTED
bool _Protected_heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
a0010a9c: e1a05000 mov r5, r0 <== NOT EXECUTED a0010aa0: e1a06001 mov r6, r1 <== NOT EXECUTED
/*
* TBD: _Heap_Get_free_information does not error check or return status.
*/
_RTEMS_Lock_allocator();
a0010aa4: e5940000 ldr r0, [r4] <== NOT EXECUTED a0010aa8: ebfff829 bl a000eb54 <_API_Mutex_Lock> <== NOT EXECUTED
_Heap_Get_free_information( the_heap, info );
a0010aac: e1a00005 mov r0, r5 <== NOT EXECUTED a0010ab0: e1a01006 mov r1, r6 <== NOT EXECUTED a0010ab4: eb00109b bl a0014d28 <_Heap_Get_free_information> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a0010ab8: e5940000 ldr r0, [r4] <== NOT EXECUTED a0010abc: ebfff840 bl a000ebc4 <_API_Mutex_Unlock> <== NOT EXECUTED
return true;
}
a0010ac0: e3a00001 mov r0, #1 <== NOT EXECUTED
a0010ac4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000bce8 <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
a000bce8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
if ( !the_heap )
a000bcec: e2505000 subs r5, r0, #0 <== NOT EXECUTED
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
a000bcf0: e1a06001 mov r6, r1 <== NOT EXECUTED
if ( !the_heap )
a000bcf4: 0a00000d beq a000bd30 <_Protected_heap_Get_information+0x48><== NOT EXECUTED
return false;
if ( !the_info )
a000bcf8: e3510000 cmp r1, #0 <== NOT EXECUTED a000bcfc: 0a000009 beq a000bd28 <_Protected_heap_Get_information+0x40><== NOT EXECUTED
return false;
_RTEMS_Lock_allocator();
a000bd00: e59f4030 ldr r4, [pc, #48] ; a000bd38 <_Protected_heap_Get_information+0x50><== NOT EXECUTED a000bd04: e5940000 ldr r0, [r4] <== NOT EXECUTED a000bd08: ebfffb7a bl a000aaf8 <_API_Mutex_Lock> <== NOT EXECUTED
_Heap_Get_information( the_heap, the_info );
a000bd0c: e1a00005 mov r0, r5 <== NOT EXECUTED a000bd10: e1a01006 mov r1, r6 <== NOT EXECUTED a000bd14: eb00111c bl a001018c <_Heap_Get_information> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a000bd18: e5940000 ldr r0, [r4] <== NOT EXECUTED a000bd1c: ebfffb91 bl a000ab68 <_API_Mutex_Unlock> <== NOT EXECUTED
return true;
a000bd20: e3a00001 mov r0, #1 <== NOT EXECUTED
a000bd24: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
{
if ( !the_heap )
return false;
if ( !the_info )
return false;
a000bd28: e1a00001 mov r0, r1 <== NOT EXECUTED
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
}
a000bd2c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
if ( !the_heap )
return false;
a000bd30: e1a00005 mov r0, r5 <== NOT EXECUTED
a000bd34: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0016424 <_Protected_heap_Resize_block>:
bool _Protected_heap_Resize_block(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a0016424: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
a0016428: e59f404c ldr r4, [pc, #76] ; a001647c <_Protected_heap_Resize_block+0x58><== NOT EXECUTED
bool _Protected_heap_Resize_block(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a001642c: e24dd00c sub sp, sp, #12 <== NOT EXECUTED a0016430: e1a05000 mov r5, r0 <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
a0016434: e5940000 ldr r0, [r4] <== NOT EXECUTED
bool _Protected_heap_Resize_block(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a0016438: e1a07001 mov r7, r1 <== NOT EXECUTED a001643c: e1a06002 mov r6, r2 <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
a0016440: ebffcfc0 bl a000a348 <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Resize_block(
a0016444: e28d3004 add r3, sp, #4 <== NOT EXECUTED a0016448: e58d3000 str r3, [sp] <== NOT EXECUTED a001644c: e1a01007 mov r1, r7 <== NOT EXECUTED a0016450: e28d3008 add r3, sp, #8 <== NOT EXECUTED a0016454: e1a02006 mov r2, r6 <== NOT EXECUTED a0016458: e1a00005 mov r0, r5 <== NOT EXECUTED a001645c: eb000007 bl a0016480 <_Heap_Resize_block> <== NOT EXECUTED a0016460: e1a05000 mov r5, r0 <== NOT EXECUTED
the_heap, starting_address, size, &old_mem_size, &avail_mem_size );
_RTEMS_Unlock_allocator();
a0016464: e5940000 ldr r0, [r4] <== NOT EXECUTED a0016468: ebffcfd2 bl a000a3b8 <_API_Mutex_Unlock> <== NOT EXECUTED
return (status == HEAP_RESIZE_SUCCESSFUL); }
a001646c: e2750001 rsbs r0, r5, #1 <== NOT EXECUTED
a0016470: 33a00000 movcc r0, #0 <== NOT EXECUTED
a0016474: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a0016478: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0010b84 <_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 ) {
a0010b84: e59f3054 ldr r3, [pc, #84] ; a0010be0 <_Protected_heap_Walk+0x5c><== NOT EXECUTED
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
a0010b88: 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 ) {
a0010b8c: e5933000 ldr r3, [r3] <== NOT EXECUTED
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
a0010b90: e1a07000 mov r7, r0 <== NOT EXECUTED a0010b94: e1a06001 mov r6, 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 ) {
a0010b98: e3530000 cmp r3, #0 <== NOT EXECUTED
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
a0010b9c: e20250ff and r5, 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 ) {
a0010ba0: 0a000002 beq a0010bb0 <_Protected_heap_Walk+0x2c> <== NOT EXECUTED
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
} else {
status = _Heap_Walk( the_heap, source, do_dump );
a0010ba4: e1a02005 mov r2, r5 <== NOT EXECUTED
} return status; }
a0010ba8: 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 );
a0010bac: eafffbf8 b a000fb94 <_Heap_Walk> <== NOT EXECUTED
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
a0010bb0: e59f402c ldr r4, [pc, #44] ; a0010be4 <_Protected_heap_Walk+0x60><== NOT EXECUTED a0010bb4: e5940000 ldr r0, [r4] <== NOT EXECUTED a0010bb8: ebfff7e5 bl a000eb54 <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Walk( the_heap, source, do_dump );
a0010bbc: e1a02005 mov r2, r5 <== NOT EXECUTED a0010bc0: e1a01006 mov r1, r6 <== NOT EXECUTED a0010bc4: e1a00007 mov r0, r7 <== NOT EXECUTED a0010bc8: ebfffbf1 bl a000fb94 <_Heap_Walk> <== NOT EXECUTED a0010bcc: e1a05000 mov r5, r0 <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a0010bd0: e5940000 ldr r0, [r4] <== NOT EXECUTED a0010bd4: ebfff7fa bl a000ebc4 <_API_Mutex_Unlock> <== NOT EXECUTED
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
a0010bd8: e1a00005 mov r0, r5 <== NOT EXECUTED
a0010bdc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000efb8 <_RTEMS_Tasks_Invoke_task_variable_dtor>:
{
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
a000efb8: e59f203c ldr r2, [pc, #60] ; a000effc <_RTEMS_Tasks_Invoke_task_variable_dtor+0x44><== NOT EXECUTED
)
{
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
a000efbc: e5913010 ldr r3, [r1, #16] <== NOT EXECUTED
void _RTEMS_Tasks_Invoke_task_variable_dtor(
Thread_Control *the_thread,
rtems_task_variable_t *tvp
)
{
a000efc0: e92d4010 push {r4, lr} <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
a000efc4: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED
void _RTEMS_Tasks_Invoke_task_variable_dtor(
Thread_Control *the_thread,
rtems_task_variable_t *tvp
)
{
a000efc8: e1a04001 mov r4, r1 <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
a000efcc: e1520000 cmp r2, r0 <== NOT EXECUTED
value = *tvp->ptr;
a000efd0: 05912004 ldreq r2, [r1, #4] <== NOT EXECUTED
*tvp->ptr = tvp->gval;
a000efd4: 05911008 ldreq r1, [r1, #8] <== NOT EXECUTED
} else {
value = tvp->tval;
a000efd8: 1594000c ldrne r0, [r4, #12] <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
value = *tvp->ptr;
a000efdc: 05920000 ldreq r0, [r2] <== NOT EXECUTED
*tvp->ptr = tvp->gval;
a000efe0: 05821000 streq r1, [r2] <== NOT EXECUTED
} else {
value = tvp->tval;
}
if ( dtor )
a000efe4: e3530000 cmp r3, #0 <== NOT EXECUTED a000efe8: 0a000000 beq a000eff0 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x38><== NOT EXECUTED
(*dtor)(value);
a000efec: e12fff33 blx r3 <== NOT EXECUTED
_Workspace_Free(tvp);
a000eff0: e1a00004 mov r0, r4 <== NOT EXECUTED
}
a000eff4: e8bd4010 pop {r4, lr} <== NOT EXECUTED
}
if ( dtor )
(*dtor)(value);
_Workspace_Free(tvp);
a000eff8: eafff850 b a000d140 <_Workspace_Free> <== NOT EXECUTED
a000ee84 <_RTEMS_tasks_Delete_extension>:
void _RTEMS_tasks_Delete_extension(
Thread_Control *executing,
Thread_Control *deleted
)
{
a000ee84: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000ee88: e1a05001 mov r5, r1 <== NOT EXECUTED
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
a000ee8c: e5911100 ldr r1, [r1, #256] ; 0x100 <== NOT EXECUTED
deleted->task_variables = NULL;
a000ee90: e3a03000 mov r3, #0 <== NOT EXECUTED a000ee94: e5853100 str r3, [r5, #256] ; 0x100 <== NOT EXECUTED
while (tvp) {
a000ee98: e1510003 cmp r1, r3 <== NOT EXECUTED a000ee9c: 1a000001 bne a000eea8 <_RTEMS_tasks_Delete_extension+0x24> <== NOT EXECUTED a000eea0: ea000005 b a000eebc <_RTEMS_tasks_Delete_extension+0x38> <== NOT EXECUTED
next = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
tvp = next;
a000eea4: e1a01004 mov r1, r4 <== NOT EXECUTED
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
next = (rtems_task_variable_t *)tvp->next;
a000eea8: e5914000 ldr r4, [r1] <== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
a000eeac: e1a00005 mov r0, r5 <== NOT EXECUTED a000eeb0: eb000040 bl a000efb8 <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
a000eeb4: e3540000 cmp r4, #0 <== NOT EXECUTED a000eeb8: 1afffff9 bne a000eea4 <_RTEMS_tasks_Delete_extension+0x20> <== NOT EXECUTED
/*
* Free API specific memory
*/
(void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] );
a000eebc: e59500f4 ldr r0, [r5, #244] ; 0xf4 <== NOT EXECUTED a000eec0: ebfff89e bl a000d140 <_Workspace_Free> <== NOT EXECUTED
deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL;
a000eec4: e3a03000 mov r3, #0 <== NOT EXECUTED a000eec8: e58530f4 str r3, [r5, #244] ; 0xf4 <== NOT EXECUTED
}
a000eecc: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0009e50 <_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;
a0009e50: e59f3084 ldr r3, [pc, #132] ; a0009edc <_RTEMS_tasks_Initialize_user_tasks_body+0x8c>
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
a0009e54: e92d40f0 push {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;
a0009e58: e593402c ldr r4, [r3, #44] ; 0x2c
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
a0009e5c: e24dd00c sub sp, sp, #12
/*
* Move information into local variables
*/
user_tasks = Configuration_RTEMS_API.User_initialization_tasks_table;
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
a0009e60: e5936028 ldr r6, [r3, #40] ; 0x28
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
a0009e64: e3540000 cmp r4, #0
a0009e68: 0a000016 beq a0009ec8 <_RTEMS_tasks_Initialize_user_tasks_body+0x78>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
a0009e6c: e3560000 cmp r6, #0
a0009e70: 0a000014 beq a0009ec8 <_RTEMS_tasks_Initialize_user_tasks_body+0x78>
a0009e74: e3a05000 mov r5, #0 a0009e78: e28d7008 add r7, sp, #8
return_value = rtems_task_create(
a0009e7c: e594c00c ldr ip, [r4, #12]
a0009e80: e8940005 ldm r4, {r0, r2}
a0009e84: e5941008 ldr r1, [r4, #8]
a0009e88: e5943014 ldr r3, [r4, #20]
a0009e8c: e58dc000 str ip, [sp]
a0009e90: e58d7004 str r7, [sp, #4]
a0009e94: ebffff67 bl a0009c38 <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 ) )
a0009e98: e2502000 subs r2, r0, #0
a0009e9c: 1a00000b bne a0009ed0 <_RTEMS_tasks_Initialize_user_tasks_body+0x80>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
a0009ea0: e5942018 ldr r2, [r4, #24] a0009ea4: e59d0008 ldr r0, [sp, #8] a0009ea8: e5941010 ldr r1, [r4, #16] a0009eac: eb00000b bl a0009ee0 <rtems_task_start>
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
a0009eb0: e2502000 subs r2, r0, #0
a0009eb4: 1a000005 bne a0009ed0 <_RTEMS_tasks_Initialize_user_tasks_body+0x80>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
a0009eb8: e2855001 add r5, r5, #1 a0009ebc: e1560005 cmp r6, r5 a0009ec0: e284401c add r4, r4, #28
a0009ec4: 8affffec bhi a0009e7c <_RTEMS_tasks_Initialize_user_tasks_body+0x2c>
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
}
}
a0009ec8: e28dd00c add sp, sp, #12
a0009ecc: e8bd80f0 pop {r4, r5, r6, r7, pc}
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
a0009ed0: e3a00001 mov r0, #1 <== NOT EXECUTED a0009ed4: e1a01000 mov r1, r0 <== NOT EXECUTED a0009ed8: eb00039e bl a000ad58 <_Internal_error_Occurred> <== NOT EXECUTED
a000edf4 <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
a000edf4: e92d4070 push {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 ];
a000edf8: e59040f4 ldr r4, [r0, #244] ; 0xf4
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
a000edfc: e24dd004 sub sp, sp, #4
ASR_Information *asr;
rtems_signal_set signal_set;
Modes_Control prev_mode;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
if ( !api )
a000ee00: e3540000 cmp r4, #0
a000ee04: 0a00001c beq a000ee7c <_RTEMS_tasks_Post_switch_extension+0x88>
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000ee08: e10f3000 mrs r3, CPSR a000ee0c: e3832080 orr r2, r3, #128 ; 0x80 a000ee10: e129f002 msr CPSR_fc, r2
asr = &api->Signal;
_ISR_Disable( level );
signal_set = asr->signals_posted;
asr->signals_posted = 0;
a000ee14: e3a02000 mov r2, #0
*/
asr = &api->Signal;
_ISR_Disable( level );
signal_set = asr->signals_posted;
a000ee18: e5945014 ldr r5, [r4, #20]
asr->signals_posted = 0;
a000ee1c: e5842014 str r2, [r4, #20]
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000ee20: e129f003 msr CPSR_fc, r3
_ISR_Enable( level );
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
a000ee24: e3550000 cmp r5, #0
a000ee28: 0a000013 beq a000ee7c <_RTEMS_tasks_Post_switch_extension+0x88>
return;
asr->nest_level += 1;
a000ee2c: e594301c ldr r3, [r4, #28] <== NOT EXECUTED
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000ee30: e3a01801 mov r1, #65536 ; 0x10000 <== NOT EXECUTED a000ee34: e2411001 sub r1, r1, #1 <== NOT EXECUTED
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
return;
asr->nest_level += 1;
a000ee38: e2833001 add r3, r3, #1 <== NOT EXECUTED
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000ee3c: e1a0200d mov r2, sp <== NOT EXECUTED
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
return;
asr->nest_level += 1;
a000ee40: e584301c str r3, [r4, #28] <== NOT EXECUTED
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000ee44: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a000ee48: eb000781 bl a0010c54 <rtems_task_mode> <== NOT EXECUTED
(*asr->handler)( signal_set );
a000ee4c: e1a00005 mov r0, r5 <== NOT EXECUTED a000ee50: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a000ee54: e12fff33 blx r3 <== NOT EXECUTED
asr->nest_level -= 1;
a000ee58: e594301c ldr r3, [r4, #28] <== NOT EXECUTED
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000ee5c: e3a01801 mov r1, #65536 ; 0x10000 <== NOT EXECUTED a000ee60: e59d0000 ldr r0, [sp] <== 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;
a000ee64: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000ee68: e584301c str r3, [r4, #28] <== NOT EXECUTED
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000ee6c: e2411001 sub r1, r1, #1 <== NOT EXECUTED a000ee70: 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 );
a000ee74: e1a0600d mov r6, sp <== NOT EXECUTED
(*asr->handler)( signal_set );
asr->nest_level -= 1;
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000ee78: eb000775 bl a0010c54 <rtems_task_mode> <== NOT EXECUTED
}
a000ee7c: e28dd004 add sp, sp, #4
a000ee80: e8bd8070 pop {r4, r5, r6, pc}
a000ed78 <_RTEMS_tasks_Switch_extension>:
/*
* Per Task Variables
*/
tvp = executing->task_variables;
a000ed78: e5903100 ldr r3, [r0, #256] ; 0x100 <== NOT EXECUTED
while (tvp) {
a000ed7c: e3530000 cmp r3, #0 <== NOT EXECUTED a000ed80: 0a000007 beq a000eda4 <_RTEMS_tasks_Switch_extension+0x2c> <== NOT EXECUTED
tvp->tval = *tvp->ptr;
a000ed84: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED
*tvp->ptr = tvp->gval;
a000ed88: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
tvp->tval = *tvp->ptr;
a000ed8c: e592c000 ldr ip, [r2] <== NOT EXECUTED a000ed90: e583c00c str ip, [r3, #12] <== NOT EXECUTED
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
a000ed94: e5933000 ldr r3, [r3] <== NOT EXECUTED
*/
tvp = executing->task_variables;
while (tvp) {
tvp->tval = *tvp->ptr;
*tvp->ptr = tvp->gval;
a000ed98: e5820000 str r0, [r2] <== NOT EXECUTED
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
a000ed9c: e3530000 cmp r3, #0 <== NOT EXECUTED a000eda0: 1afffff7 bne a000ed84 <_RTEMS_tasks_Switch_extension+0xc> <== NOT EXECUTED
tvp->tval = *tvp->ptr;
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
a000eda4: e5913100 ldr r3, [r1, #256] ; 0x100 <== NOT EXECUTED
while (tvp) {
a000eda8: e3530000 cmp r3, #0 <== NOT EXECUTED a000edac: 012fff1e bxeq lr <== NOT EXECUTED
tvp->gval = *tvp->ptr;
a000edb0: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED
*tvp->ptr = tvp->tval;
a000edb4: e593100c ldr r1, [r3, #12] <== NOT EXECUTED
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
tvp->gval = *tvp->ptr;
a000edb8: e5920000 ldr r0, [r2] <== NOT EXECUTED a000edbc: e5830008 str r0, [r3, #8] <== NOT EXECUTED
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
a000edc0: e5933000 ldr r3, [r3] <== NOT EXECUTED
}
tvp = heir->task_variables;
while (tvp) {
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
a000edc4: e5821000 str r1, [r2] <== NOT EXECUTED
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
a000edc8: e3530000 cmp r3, #0 <== NOT EXECUTED a000edcc: 1afffff7 bne a000edb0 <_RTEMS_tasks_Switch_extension+0x38> <== NOT EXECUTED a000edd0: e12fff1e bx lr <== NOT EXECUTED
a000a990 <_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
)
{
a000a990: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000a994: e1a04000 mov r4, r0 <== NOT EXECUTED
a000a998: e24dd018 sub sp, sp, #24 <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
#endif
Thread_Control *owning_thread = the_period->owner;
a000a99c: e5946040 ldr r6, [r4, #64] ; 0x40 <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
a000a9a0: 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
)
{
a000a9a4: e1a07001 mov r7, r1 <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
a000a9a8: 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
)
{
a000a9ac: e1a08002 mov r8, r2 <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
a000a9b0: eb000667 bl a000c354 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_Subtract(
a000a9b4: e284004c add r0, r4, #76 ; 0x4c <== NOT EXECUTED a000a9b8: e1a02007 mov r2, r7 <== NOT EXECUTED a000a9bc: e1a01005 mov r1, r5 <== NOT EXECUTED a000a9c0: eb000f7f bl a000e7c4 <_Timespec_Subtract> <== NOT EXECUTED
#endif
/*
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
a000a9c4: e2863084 add r3, r6, #132 ; 0x84 <== NOT EXECUTED
a000a9c8: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000a9cc: e58d2008 str r2, [sp, #8] <== NOT EXECUTED
a000a9d0: e58d300c str r3, [sp, #12] <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
a000a9d4: e59f306c ldr r3, [pc, #108] ; a000aa48 <_Rate_monotonic_Get_status+0xb8><== NOT EXECUTED a000a9d8: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000a9dc: e1530006 cmp r3, r6 <== 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;
a000a9e0: 13a00001 movne r0, #1 <== NOT EXECUTED
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
a000a9e4: 0a000001 beq a000a9f0 <_Rate_monotonic_Get_status+0x60> <== NOT EXECUTED
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
a000a9e8: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a000a9ec: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
a000a9f0: e1a01005 mov r1, r5 <== NOT EXECUTED a000a9f4: e1a0200d mov r2, sp <== NOT EXECUTED a000a9f8: e59f004c ldr r0, [pc, #76] ; a000aa4c <_Rate_monotonic_Get_status+0xbc><== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
a000a9fc: 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(
a000aa00: eb000f6f bl a000e7c4 <_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))
a000aa04: 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 );
a000aa08: e1a0100d mov r1, sp <== NOT EXECUTED a000aa0c: e1a00005 mov r0, r5 <== NOT EXECUTED a000aa10: eb000f1a bl a000e680 <_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))
a000aa14: e1a00005 mov r0, r5 <== NOT EXECUTED a000aa18: e1a01004 mov r1, r4 <== NOT EXECUTED a000aa1c: eb000f5a bl a000e78c <_Timespec_Less_than> <== NOT EXECUTED a000aa20: 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(
a000aa24: 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;
a000aa28: 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))
a000aa2c: 1affffed bne a000a9e8 <_Rate_monotonic_Get_status+0x58> <== NOT EXECUTED
return false;
/* used = current cpu usage - cpu usage at start of period */
_Timestamp_Subtract(
a000aa30: e1a00004 mov r0, r4 <== NOT EXECUTED a000aa34: e1a01005 mov r1, r5 <== NOT EXECUTED a000aa38: e1a02008 mov r2, r8 <== NOT EXECUTED a000aa3c: eb000f60 bl a000e7c4 <_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;
a000aa40: e3a00001 mov r0, #1 <== NOT EXECUTED a000aa44: eaffffe7 b a000a9e8 <_Rate_monotonic_Get_status+0x58> <== NOT EXECUTED
a000aa50 <_Rate_monotonic_Initiate_statistics>:
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
a000aa50: e92d4870 push {r4, r5, r6, fp, lr} <== NOT EXECUTED
a000aa54: e24dd010 sub sp, sp, #16 <== 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 );
a000aa58: e28d6008 add r6, sp, #8 <== NOT EXECUTED
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
a000aa5c: 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 );
a000aa60: e1a00006 mov r0, r6 <== NOT EXECUTED
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
Thread_Control *owning_thread = the_period->owner;
a000aa64: e5945040 ldr r5, [r4, #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 );
a000aa68: eb000639 bl a000c354 <_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;
a000aa6c: e28dc008 add ip, sp, #8 <== NOT EXECUTED
a000aa70: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
#else
the_period->time_period_initiated = _Watchdog_Ticks_since_boot;
#endif
the_period->cpu_usage_period_initiated = owning_thread->cpu_time_used;
a000aa74: e2852084 add r2, r5, #132 ; 0x84 <== NOT EXECUTED
a000aa78: e8920006 ldm r2, {r1, r2} <== 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) {
a000aa7c: e59f3044 ldr r3, [pc, #68] ; a000aac8 <_Rate_monotonic_Initiate_statistics+0x78><== 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;
a000aa80: e584b04c str fp, [r4, #76] ; 0x4c <== NOT EXECUTED a000aa84: e584c050 str ip, [r4, #80] ; 0x50 <== 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) {
a000aa88: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
the_period->time_period_initiated = uptime;
#else
the_period->time_period_initiated = _Watchdog_Ticks_since_boot;
#endif
the_period->cpu_usage_period_initiated = owning_thread->cpu_time_used;
a000aa8c: e5841044 str r1, [r4, #68] ; 0x44 <== NOT EXECUTED a000aa90: e5842048 str r2, [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) {
a000aa94: e1530005 cmp r3, r5 <== NOT EXECUTED a000aa98: 0a000001 beq a000aaa4 <_Rate_monotonic_Initiate_statistics+0x54><== NOT EXECUTED
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
a000aa9c: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000aaa0: e8bd8870 pop {r4, r5, r6, fp, pc} <== NOT EXECUTED
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
a000aaa4: e1a01006 mov r1, r6 <== NOT EXECUTED a000aaa8: e59f001c ldr r0, [pc, #28] ; a000aacc <_Rate_monotonic_Initiate_statistics+0x7c><== NOT EXECUTED a000aaac: e1a0200d mov r2, sp <== NOT EXECUTED a000aab0: eb000f43 bl a000e7c4 <_Timespec_Subtract> <== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
a000aab4: e2840044 add r0, r4, #68 ; 0x44 <== NOT EXECUTED a000aab8: 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
a000aabc: e1a0500d mov r5, sp <== NOT EXECUTED
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
a000aac0: eb000eee bl a000e680 <_Timespec_Add_to> <== NOT EXECUTED a000aac4: eafffff4 b a000aa9c <_Rate_monotonic_Initiate_statistics+0x4c><== NOT EXECUTED
a000b054 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
a000b054: e92d4010 push {r4, lr} <== NOT EXECUTED
a000b058: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000b05c: e1a01000 mov r1, r0 <== NOT EXECUTED
a000b060: e1a0200d mov r2, sp <== NOT EXECUTED
a000b064: e59f0094 ldr r0, [pc, #148] ; a000b100 <_Rate_monotonic_Timeout+0xac><== NOT EXECUTED
a000b068: eb000791 bl a000ceb4 <_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 ) {
a000b06c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000b070: e1a04000 mov r4, r0 <== NOT EXECUTED a000b074: e3530000 cmp r3, #0 <== NOT EXECUTED a000b078: 1a000010 bne a000b0c0 <_Rate_monotonic_Timeout+0x6c> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_thread = the_period->owner;
a000b07c: 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);
a000b080: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
a000b084: e3130901 tst r3, #16384 ; 0x4000 <== NOT EXECUTED a000b088: 0a000003 beq a000b09c <_Rate_monotonic_Timeout+0x48> <== NOT EXECUTED a000b08c: e5902020 ldr r2, [r0, #32] <== NOT EXECUTED a000b090: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000b094: e1520003 cmp r2, r3 <== NOT EXECUTED a000b098: 0a000014 beq a000b0f0 <_Rate_monotonic_Timeout+0x9c> <== 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 ) {
a000b09c: e5943038 ldr r3, [r4, #56] ; 0x38 <== NOT EXECUTED a000b0a0: 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;
a000b0a4: 13a03004 movne r3, #4 <== NOT EXECUTED a000b0a8: 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 ) {
a000b0ac: 0a000005 beq a000b0c8 <_Rate_monotonic_Timeout+0x74> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a000b0b0: e59f304c ldr r3, [pc, #76] ; a000b104 <_Rate_monotonic_Timeout+0xb0><== NOT EXECUTED a000b0b4: e5932000 ldr r2, [r3] <== NOT EXECUTED a000b0b8: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000b0bc: e5832000 str r2, [r3] <== NOT EXECUTED
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
a000b0c0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000b0c4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING;
a000b0c8: e3a03003 mov r3, #3 <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
a000b0cc: e1a00004 mov r0, r4 <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING;
a000b0d0: e5843038 str r3, [r4, #56] ; 0x38 <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
a000b0d4: ebfffe5d bl a000aa50 <_Rate_monotonic_Initiate_statistics> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000b0d8: e594303c ldr r3, [r4, #60] ; 0x3c <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000b0dc: e59f0024 ldr r0, [pc, #36] ; a000b108 <_Rate_monotonic_Timeout+0xb4><== NOT EXECUTED a000b0e0: e2841010 add r1, r4, #16 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000b0e4: e584301c str r3, [r4, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000b0e8: eb000e78 bl a000ead0 <_Watchdog_Insert> <== NOT EXECUTED a000b0ec: eaffffef b a000b0b0 <_Rate_monotonic_Timeout+0x5c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a000b0f0: e59f1014 ldr r1, [pc, #20] ; a000b10c <_Rate_monotonic_Timeout+0xb8><== NOT EXECUTED a000b0f4: eb0009e3 bl a000d888 <_Thread_Clear_state> <== NOT EXECUTED
the_thread = the_period->owner;
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
the_thread->Wait.id == the_period->Object.id ) {
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
a000b0f8: e1a00004 mov r0, r4 <== NOT EXECUTED a000b0fc: eafffff4 b a000b0d4 <_Rate_monotonic_Timeout+0x80> <== NOT EXECUTED
a000aad0 <_Rate_monotonic_Update_statistics>:
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
a000aad0: e5903054 ldr r3, [r0, #84] ; 0x54 <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
a000aad4: e5902038 ldr r2, [r0, #56] ; 0x38 <== NOT EXECUTED
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
a000aad8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
a000aadc: e3520004 cmp r2, #4 <== NOT EXECUTED
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
a000aae0: e2833001 add r3, r3, #1 <== NOT EXECUTED a000aae4: e5803054 str r3, [r0, #84] ; 0x54 <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
a000aae8: 05903058 ldreq r3, [r0, #88] ; 0x58 <== NOT EXECUTED
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
a000aaec: e24dd010 sub sp, sp, #16 <== NOT EXECUTED
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
a000aaf0: e28d6008 add r6, sp, #8 <== NOT EXECUTED
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
a000aaf4: 02833001 addeq r3, r3, #1 <== NOT EXECUTED a000aaf8: 05803058 streq r3, [r0, #88] ; 0x58 <== NOT EXECUTED
/*
* Grab status for time statistics.
*/
valid_status =
a000aafc: e1a0100d mov r1, sp <== NOT EXECUTED a000ab00: e1a02006 mov r2, r6 <== NOT EXECUTED
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
a000ab04: e1a04000 mov r4, r0 <== NOT EXECUTED
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
a000ab08: ebffffa0 bl a000a990 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
a000ab0c: e3500000 cmp r0, #0 <== NOT EXECUTED
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
a000ab10: e1a0500d mov r5, sp <== NOT EXECUTED
if (!valid_status)
a000ab14: 1a000001 bne a000ab20 <_Rate_monotonic_Update_statistics+0x50><== 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
}
a000ab18: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000ab1c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
a000ab20: e1a01006 mov r1, r6 <== NOT EXECUTED a000ab24: e284006c add r0, r4, #108 ; 0x6c <== NOT EXECUTED a000ab28: eb000ed4 bl a000e680 <_Timespec_Add_to> <== NOT EXECUTED
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
a000ab2c: e1a00006 mov r0, r6 <== NOT EXECUTED a000ab30: e284105c add r1, r4, #92 ; 0x5c <== NOT EXECUTED a000ab34: eb000f14 bl a000e78c <_Timespec_Less_than> <== NOT EXECUTED a000ab38: e3500000 cmp r0, #0 <== NOT EXECUTED
stats->min_cpu_time = executed;
a000ab3c: 128d3008 addne r3, sp, #8 <== NOT EXECUTED
a000ab40: 1893000c ldmne r3, {r2, r3} <== NOT EXECUTED
a000ab44: 1584205c strne r2, [r4, #92] ; 0x5c <== NOT EXECUTED
a000ab48: 15843060 strne r3, [r4, #96] ; 0x60 <== NOT EXECUTED
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
a000ab4c: e1a00006 mov r0, r6 <== NOT EXECUTED a000ab50: e2841064 add r1, r4, #100 ; 0x64 <== NOT EXECUTED a000ab54: eb000efe bl a000e754 <_Timespec_Greater_than> <== NOT EXECUTED a000ab58: e3500000 cmp r0, #0 <== NOT EXECUTED
stats->max_cpu_time = executed;
a000ab5c: 128d3008 addne r3, sp, #8 <== NOT EXECUTED
a000ab60: 1893000c ldmne r3, {r2, r3} <== NOT EXECUTED
a000ab64: 15842064 strne r2, [r4, #100] ; 0x64 <== NOT EXECUTED
a000ab68: 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 );
a000ab6c: e1a0100d mov r1, sp <== NOT EXECUTED a000ab70: e2840084 add r0, r4, #132 ; 0x84 <== NOT EXECUTED a000ab74: eb000ec1 bl a000e680 <_Timespec_Add_to> <== NOT EXECUTED
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
a000ab78: e1a0000d mov r0, sp <== NOT EXECUTED a000ab7c: e2841074 add r1, r4, #116 ; 0x74 <== NOT EXECUTED a000ab80: eb000f01 bl a000e78c <_Timespec_Less_than> <== NOT EXECUTED a000ab84: e3500000 cmp r0, #0 <== NOT EXECUTED a000ab88: 1a000007 bne a000abac <_Rate_monotonic_Update_statistics+0xdc><== NOT EXECUTED
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
a000ab8c: e1a0000d mov r0, sp <== NOT EXECUTED a000ab90: e284107c add r1, r4, #124 ; 0x7c <== NOT EXECUTED a000ab94: eb000eee bl a000e754 <_Timespec_Greater_than> <== NOT EXECUTED a000ab98: e3500000 cmp r0, #0 <== NOT EXECUTED
stats->max_wall_time = since_last_period;
a000ab9c: 189d000c ldmne sp, {r2, r3} <== NOT EXECUTED
a000aba0: 1584207c strne r2, [r4, #124] ; 0x7c <== NOT EXECUTED
a000aba4: 15843080 strne r3, [r4, #128] ; 0x80 <== NOT EXECUTED
a000aba8: eaffffda b a000ab18 <_Rate_monotonic_Update_statistics+0x48><== NOT EXECUTED
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
stats->min_wall_time = since_last_period;
a000abac: e89d000c ldm sp, {r2, r3} <== NOT EXECUTED
a000abb0: e5842074 str r2, [r4, #116] ; 0x74 <== NOT EXECUTED
a000abb4: e5843078 str r3, [r4, #120] ; 0x78 <== NOT EXECUTED
a000abb8: eafffff3 b a000ab8c <_Rate_monotonic_Update_statistics+0xbc><== NOT EXECUTED
a00209c8 <_Region_Process_queue>:
a00209c8: e59f3084 ldr r3, [pc, #132] ; a0020a54 <_Region_Process_queue+0x8c><== NOT EXECUTED
*/
void _Region_Process_queue(
Region_Control *the_region
)
{
a00209cc: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a00209d0: e5932000 ldr r2, [r3] <== NOT EXECUTED
a00209d4: e1a05000 mov r5, r0 <== NOT EXECUTED
a00209d8: e2822001 add r2, r2, #1 <== NOT EXECUTED
a00209dc: 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();
a00209e0: e59f3070 ldr r3, [pc, #112] ; a0020a58 <_Region_Process_queue+0x90><== NOT EXECUTED a00209e4: e2856010 add r6, r5, #16 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment (
Region_Control *the_region,
uintptr_t size
)
{
return _Heap_Allocate( &the_region->Memory, size );
a00209e8: e2857068 add r7, r5, #104 ; 0x68 <== NOT EXECUTED a00209ec: e5930000 ldr r0, [r3] <== NOT EXECUTED a00209f0: ebffe92e bl a001aeb0 <_API_Mutex_Unlock> <== NOT EXECUTED a00209f4: e3a08000 mov r8, #0 <== NOT EXECUTED a00209f8: ea00000c b a0020a30 <_Region_Process_queue+0x68> <== NOT EXECUTED a00209fc: e5941024 ldr r1, [r4, #36] ; 0x24 <== NOT EXECUTED a0020a00: ebffebc7 bl a001b924 <_Heap_Allocate_aligned_with_boundary><== NOT EXECUTED
the_segment = (void **) _Region_Allocate_segment(
the_region,
the_thread->Wait.count
);
if ( the_segment == NULL )
a0020a04: e2503000 subs r3, r0, #0 <== NOT EXECUTED a0020a08: 0a00000f beq a0020a4c <_Region_Process_queue+0x84> <== NOT EXECUTED
break;
*(void **)the_thread->Wait.return_argument = the_segment;
the_region->number_of_used_blocks += 1;
a0020a0c: e5952064 ldr r2, [r5, #100] ; 0x64 <== NOT EXECUTED
);
if ( the_segment == NULL )
break;
*(void **)the_thread->Wait.return_argument = the_segment;
a0020a10: e5941028 ldr r1, [r4, #40] ; 0x28 <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
a0020a14: 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;
a0020a18: e2822001 add r2, r2, #1 <== NOT EXECUTED
);
if ( the_segment == NULL )
break;
*(void **)the_thread->Wait.return_argument = the_segment;
a0020a1c: e5813000 str r3, [r1] <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
a0020a20: e1a01004 mov r1, r4 <== NOT EXECUTED
if ( the_segment == NULL )
break;
*(void **)the_thread->Wait.return_argument = the_segment;
the_region->number_of_used_blocks += 1;
a0020a24: e5852064 str r2, [r5, #100] ; 0x64 <== NOT EXECUTED
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
a0020a28: eb00019b bl a002109c <_Thread_queue_Extract> <== NOT EXECUTED
the_thread->Wait.return_code = RTEMS_SUCCESSFUL;
a0020a2c: e5848034 str r8, [r4, #52] ; 0x34 <== 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 );
a0020a30: e1a00006 mov r0, r6 <== NOT EXECUTED a0020a34: eb0001da bl a00211a4 <_Thread_queue_First> <== NOT EXECUTED a0020a38: e3a02000 mov r2, #0 <== NOT EXECUTED
if ( the_thread == NULL )
a0020a3c: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0020a40: e1a03002 mov r3, r2 <== NOT EXECUTED a0020a44: e1a00007 mov r0, r7 <== NOT EXECUTED a0020a48: 1affffeb bne a00209fc <_Region_Process_queue+0x34> <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
the_thread->Wait.return_code = RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
}
a0020a4c: 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();
a0020a50: eafff3ca b a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
a000b5f8 <_Scheduler_priority_Block>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000b5f8: e590208c ldr r2, [r0, #140] ; 0x8c <== NOT EXECUTED
#include <rtems/score/thread.h>
void _Scheduler_priority_Block(
Thread_Control *the_thread
)
{
a000b5fc: e92d0030 push {r4, r5} <== NOT EXECUTED
ready = sched_info->ready_chain;
a000b600: e5923000 ldr r3, [r2] <== NOT EXECUTED
if ( _Chain_Has_only_one_node( ready ) ) {
a000b604: e593c000 ldr ip, [r3] <== NOT EXECUTED a000b608: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a000b60c: e15c0001 cmp ip, r1 <== NOT EXECUTED a000b610: 0a00000d beq a000b64c <_Scheduler_priority_Block+0x54> <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000b614: e890000c ldm r0, {r2, r3} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000b618: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000b61c: e5832000 str r2, [r3] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_heir (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Heir );
a000b620: e59f30dc ldr r3, [pc, #220] ; a000b704 <_Scheduler_priority_Block+0x10c><== NOT EXECUTED
_Scheduler_priority_Ready_queue_extract( the_thread );
/* TODO: flash critical section? */
if ( _Thread_Is_heir( the_thread ) )
a000b624: e5932008 ldr r2, [r3, #8] <== NOT EXECUTED a000b628: e1500002 cmp r0, r2 <== NOT EXECUTED a000b62c: 0a000018 beq a000b694 <_Scheduler_priority_Block+0x9c> <== NOT EXECUTED
_Scheduler_priority_Schedule_body();
if ( _Thread_Is_executing( the_thread ) )
a000b630: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000b634: e1500003 cmp r0, r3 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a000b638: 059f30c4 ldreq r3, [pc, #196] ; a000b704 <_Scheduler_priority_Block+0x10c><== NOT EXECUTED a000b63c: 03a02001 moveq r2, #1 <== NOT EXECUTED a000b640: 05c32010 strbeq r2, [r3, #16] <== NOT EXECUTED
}
a000b644: e8bd0030 pop {r4, r5} <== NOT EXECUTED
a000b648: e12fff1e bx lr <== 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;
a000b64c: e5921004 ldr r1, [r2, #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 );
a000b650: e283c004 add ip, r3, #4 <== NOT EXECUTED
head->next = tail;
a000b654: e583c000 str ip, [r3] <== NOT EXECUTED
head->previous = NULL;
a000b658: e3a0c000 mov ip, #0 <== NOT EXECUTED a000b65c: e583c004 str ip, [r3, #4] <== NOT EXECUTED
tail->previous = head;
a000b660: e5833008 str r3, [r3, #8] <== NOT EXECUTED a000b664: e1d1c0b0 ldrh ip, [r1] <== NOT EXECUTED a000b668: e1d230be ldrh r3, [r2, #14] <== NOT EXECUTED a000b66c: e00c3003 and r3, ip, r3 <== NOT EXECUTED
if ( *the_priority_map->minor == 0 )
a000b670: 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;
a000b674: e1c130b0 strh r3, [r1] <== NOT EXECUTED
if ( *the_priority_map->minor == 0 )
a000b678: 1affffe8 bne a000b620 <_Scheduler_priority_Block+0x28> <== NOT EXECUTED
_Priority_Major_bit_map &= the_priority_map->block_major;
a000b67c: e59f3084 ldr r3, [pc, #132] ; a000b708 <_Scheduler_priority_Block+0x110><== NOT EXECUTED a000b680: e1d220bc ldrh r2, [r2, #12] <== NOT EXECUTED a000b684: e1d310b0 ldrh r1, [r3] <== NOT EXECUTED a000b688: e0012002 and r2, r1, r2 <== NOT EXECUTED a000b68c: e1c320b0 strh r2, [r3] <== NOT EXECUTED a000b690: eaffffe2 b a000b620 <_Scheduler_priority_Block+0x28> <== 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 );
a000b694: e59f206c ldr r2, [pc, #108] ; a000b708 <_Scheduler_priority_Block+0x110><== 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(
a000b698: e59f106c ldr r1, [pc, #108] ; a000b70c <_Scheduler_priority_Block+0x114><== NOT EXECUTED
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
a000b69c: e59f506c ldr r5, [pc, #108] ; a000b710 <_Scheduler_priority_Block+0x118><== 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 );
a000b6a0: e1d220b0 ldrh r2, [r2] <== NOT EXECUTED a000b6a4: e591c000 ldr ip, [r1] <== NOT EXECUTED a000b6a8: e1a02802 lsl r2, r2, #16 <== NOT EXECUTED a000b6ac: e35208ff cmp r2, #16711680 ; 0xff0000 <== NOT EXECUTED a000b6b0: 959f105c ldrls r1, [pc, #92] ; a000b714 <_Scheduler_priority_Block+0x11c><== NOT EXECUTED a000b6b4: 859f1058 ldrhi r1, [pc, #88] ; a000b714 <_Scheduler_priority_Block+0x11c><== NOT EXECUTED a000b6b8: 97d12822 ldrbls r2, [r1, r2, lsr #16] <== NOT EXECUTED a000b6bc: 87d12c22 ldrbhi r2, [r1, r2, lsr #24] <== NOT EXECUTED a000b6c0: 92822008 addls r2, r2, #8 <== NOT EXECUTED
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
a000b6c4: e1a04082 lsl r4, r2, #1 <== NOT EXECUTED a000b6c8: e19540b4 ldrh r4, [r5, r4] <== NOT EXECUTED a000b6cc: e35400ff cmp r4, #255 ; 0xff <== NOT EXECUTED a000b6d0: 97d11004 ldrbls r1, [r1, r4] <== NOT EXECUTED a000b6d4: 87d11424 ldrbhi r1, [r1, r4, lsr #8] <== NOT EXECUTED a000b6d8: 92811008 addls r1, r1, #8 <== NOT EXECUTED
return (_Priority_Bits_index( major ) << 4) +
a000b6dc: e0812202 add r2, r1, 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 ] ) )
a000b6e0: e3a0100c mov r1, #12 <== NOT EXECUTED a000b6e4: e0010192 mul r1, r2, r1 <== NOT EXECUTED a000b6e8: e79c2001 ldr r2, [ip, r1] <== NOT EXECUTED a000b6ec: e08c1001 add r1, ip, r1 <== 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 );
a000b6f0: e2811004 add r1, r1, #4 <== NOT EXECUTED
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
a000b6f4: e1520001 cmp r2, r1 <== NOT EXECUTED a000b6f8: 03a02000 moveq r2, #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(
a000b6fc: e5832008 str r2, [r3, #8] <== NOT EXECUTED a000b700: eaffffca b a000b630 <_Scheduler_priority_Block+0x38> <== NOT EXECUTED
a000b76c <_Scheduler_priority_Enqueue>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000b76c: e590308c ldr r3, [r0, #140] ; 0x8c <== NOT EXECUTED
#include <rtems/score/schedulerpriority.h>
void _Scheduler_priority_Enqueue(
Thread_Control *the_thread
)
{
a000b770: e92d0070 push {r4, r5, r6} <== 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;
a000b774: e593c004 ldr ip, [r3, #4] <== NOT EXECUTED a000b778: e1d350ba ldrh r5, [r3, #10] <== NOT EXECUTED
_Priority_Major_bit_map |= the_priority_map->ready_major;
a000b77c: e59f103c ldr r1, [pc, #60] ; a000b7c0 <_Scheduler_priority_Enqueue+0x54><== 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;
a000b780: e1dc60b0 ldrh r6, [ip] <== NOT EXECUTED
ready = sched_info->ready_chain;
a000b784: e5932000 ldr r2, [r3] <== NOT EXECUTED a000b788: e1865005 orr r5, r6, r5 <== NOT EXECUTED a000b78c: e1cc50b0 strh r5, [ip] <== NOT EXECUTED
_Priority_Major_bit_map |= the_priority_map->ready_major;
a000b790: e1d3c0b8 ldrh ip, [r3, #8] <== NOT EXECUTED a000b794: e1d150b0 ldrh r5, [r1] <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a000b798: 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 );
a000b79c: e2824004 add r4, r2, #4 <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
a000b7a0: e5820008 str r0, [r2, #8] <== NOT EXECUTED a000b7a4: e185200c orr r2, r5, ip <== NOT EXECUTED a000b7a8: e1c120b0 strh r2, [r1] <== NOT EXECUTED
old_last->next = the_node; the_node->previous = old_last;
a000b7ac: e5803004 str r3, [r0, #4] <== NOT EXECUTED
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a000b7b0: e5804000 str r4, [r0] <== NOT EXECUTED
tail->previous = the_node; old_last->next = the_node;
a000b7b4: e5830000 str r0, [r3] <== NOT EXECUTED
_Scheduler_priority_Ready_queue_enqueue( the_thread ); }
a000b7b8: e8bd0070 pop {r4, r5, r6} <== NOT EXECUTED
a000b7bc: e12fff1e bx lr <== NOT EXECUTED
a000b718 <_Scheduler_priority_Enqueue_first>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000b718: e590308c ldr r3, [r0, #140] ; 0x8c <== NOT EXECUTED
#include <rtems/score/schedulerpriority.h>
void _Scheduler_priority_Enqueue_first(
Thread_Control *the_thread
)
{
a000b71c: e92d0030 push {r4, r5} <== 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;
a000b720: e593c004 ldr ip, [r3, #4] <== NOT EXECUTED a000b724: e1d340ba ldrh r4, [r3, #10] <== NOT EXECUTED
_Priority_Major_bit_map |= the_priority_map->ready_major;
a000b728: e59f1038 ldr r1, [pc, #56] ; a000b768 <_Scheduler_priority_Enqueue_first+0x50><== 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;
a000b72c: e1dc50b0 ldrh r5, [ip] <== NOT EXECUTED
ready = sched_info->ready_chain;
_Priority_bit_map_Add( &sched_info->Priority_map );
_Chain_Prepend_unprotected(
a000b730: e5932000 ldr r2, [r3] <== NOT EXECUTED a000b734: e1854004 orr r4, r5, r4 <== NOT EXECUTED a000b738: e1cc40b0 strh r4, [ip] <== NOT EXECUTED
_Priority_Major_bit_map |= the_priority_map->ready_major;
a000b73c: e1d3c0b8 ldrh ip, [r3, #8] <== NOT EXECUTED a000b740: e1d140b0 ldrh r4, [r1] <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a000b744: e5923000 ldr r3, [r2] <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000b748: e5802004 str r2, [r0, #4] <== NOT EXECUTED a000b74c: e184c00c orr ip, r4, ip <== NOT EXECUTED a000b750: e1c1c0b0 strh ip, [r1] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node; the_node->next = before_node; before_node->previous = the_node;
a000b754: e5830004 str r0, [r3, #4] <== NOT EXECUTED
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
a000b758: e5820000 str r0, [r2] <== NOT EXECUTED
the_node->next = before_node;
a000b75c: e5803000 str r3, [r0] <== NOT EXECUTED
_Scheduler_priority_Ready_queue_enqueue_first( the_thread ); }
a000b760: e8bd0030 pop {r4, r5} <== NOT EXECUTED
a000b764: e12fff1e bx lr <== NOT EXECUTED
a000b7c4 <_Scheduler_priority_Extract>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000b7c4: e590208c ldr r2, [r0, #140] ; 0x8c <== NOT EXECUTED
ready = sched_info->ready_chain;
a000b7c8: e5923000 ldr r3, [r2] <== NOT EXECUTED
if ( _Chain_Has_only_one_node( ready ) ) {
a000b7cc: e593c000 ldr ip, [r3] <== NOT EXECUTED a000b7d0: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a000b7d4: e15c0001 cmp ip, r1 <== NOT EXECUTED a000b7d8: 0a000003 beq a000b7ec <_Scheduler_priority_Extract+0x28> <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000b7dc: e890000c ldm r0, {r2, r3} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000b7e0: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000b7e4: e5832000 str r2, [r3] <== NOT EXECUTED a000b7e8: e12fff1e bx lr <== 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;
a000b7ec: e5921004 ldr r1, [r2, #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 );
a000b7f0: e2830004 add r0, r3, #4 <== NOT EXECUTED
head->next = tail;
a000b7f4: e5830000 str r0, [r3] <== NOT EXECUTED
head->previous = NULL;
a000b7f8: e3a00000 mov r0, #0 <== NOT EXECUTED
a000b7fc: e9830009 stmib r3, {r0, r3} <== NOT EXECUTED
a000b800: e1d100b0 ldrh r0, [r1] <== NOT EXECUTED
a000b804: e1d230be ldrh r3, [r2, #14] <== NOT EXECUTED
a000b808: e0003003 and r3, r0, r3 <== NOT EXECUTED
if ( *the_priority_map->minor == 0 )
a000b80c: 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;
a000b810: e1c130b0 strh r3, [r1] <== NOT EXECUTED
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
a000b814: 059f3010 ldreq r3, [pc, #16] ; a000b82c <_Scheduler_priority_Extract+0x68><== NOT EXECUTED a000b818: 01d220bc ldrheq r2, [r2, #12] <== NOT EXECUTED a000b81c: 01d310b0 ldrheq r1, [r3] <== NOT EXECUTED a000b820: 00012002 andeq r2, r1, r2 <== NOT EXECUTED a000b824: 01c320b0 strheq r2, [r3] <== NOT EXECUTED a000b828: e12fff1e bx lr <== NOT EXECUTED
a000b830 <_Scheduler_priority_Free>:
void _Scheduler_priority_Free (
Thread_Control *the_thread
)
{
_Workspace_Free( the_thread->scheduler_info );
a000b830: e590008c ldr r0, [r0, #140] ; 0x8c <== NOT EXECUTED a000b834: ea000641 b a000d140 <_Workspace_Free> <== NOT EXECUTED
a000b8b8 <_Scheduler_priority_Schedule>:
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 );
a000b8b8: e59f306c ldr r3, [pc, #108] ; a000b92c <_Scheduler_priority_Schedule+0x74><== 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(
a000b8bc: e59f206c ldr r2, [pc, #108] ; a000b930 <_Scheduler_priority_Schedule+0x78><== NOT EXECUTED
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
a000b8c0: e59fc06c ldr ip, [pc, #108] ; a000b934 <_Scheduler_priority_Schedule+0x7c><== 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 );
a000b8c4: e1d330b0 ldrh r3, [r3] <== NOT EXECUTED a000b8c8: e5921000 ldr r1, [r2] <== NOT EXECUTED a000b8cc: e1a03803 lsl r3, r3, #16 <== NOT EXECUTED a000b8d0: e35308ff cmp r3, #16711680 ; 0xff0000 <== NOT EXECUTED a000b8d4: 959f005c ldrls r0, [pc, #92] ; a000b938 <_Scheduler_priority_Schedule+0x80><== NOT EXECUTED a000b8d8: 859f0058 ldrhi r0, [pc, #88] ; a000b938 <_Scheduler_priority_Schedule+0x80><== NOT EXECUTED a000b8dc: 97d03823 ldrbls r3, [r0, r3, lsr #16] <== NOT EXECUTED a000b8e0: 87d03c23 ldrbhi r3, [r0, r3, lsr #24] <== NOT EXECUTED a000b8e4: 92833008 addls r3, r3, #8 <== NOT EXECUTED
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
a000b8e8: e1a02083 lsl r2, r3, #1 <== NOT EXECUTED a000b8ec: e19c20b2 ldrh r2, [ip, r2] <== NOT EXECUTED a000b8f0: e35200ff cmp r2, #255 ; 0xff <== NOT EXECUTED a000b8f4: 97d02002 ldrbls r2, [r0, r2] <== NOT EXECUTED a000b8f8: 87d02422 ldrbhi r2, [r0, r2, lsr #8] <== NOT EXECUTED a000b8fc: e59f0038 ldr r0, [pc, #56] ; a000b93c <_Scheduler_priority_Schedule+0x84><== NOT EXECUTED a000b900: 92822008 addls r2, r2, #8 <== NOT EXECUTED
return (_Priority_Bits_index( major ) << 4) +
a000b904: e0823203 add r3, r2, r3, 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 ] ) )
a000b908: e3a0200c mov r2, #12 <== NOT EXECUTED a000b90c: e0020293 mul r2, r3, r2 <== NOT EXECUTED
#include <rtems/score/schedulerpriority.h>
void _Scheduler_priority_Schedule(void)
{
_Scheduler_priority_Schedule_body();
}
a000b910: e7913002 ldr r3, [r1, r2] <== NOT EXECUTED a000b914: e0812002 add r2, r1, 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 );
a000b918: e2822004 add r2, r2, #4 <== NOT EXECUTED
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
a000b91c: e1530002 cmp r3, r2 <== NOT EXECUTED a000b920: 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(
a000b924: e5803008 str r3, [r0, #8] <== NOT EXECUTED a000b928: e12fff1e bx lr <== NOT EXECUTED
a000b940 <_Scheduler_priority_Unblock>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000b940: e590308c ldr r3, [r0, #140] ; 0x8c
#include <rtems/score/schedulerpriority.h>
void _Scheduler_priority_Unblock (
Thread_Control *the_thread
)
{
a000b944: e92d00f0 push {r4, r5, r6, r7}
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
a000b948: e5934004 ldr r4, [r3, #4] a000b94c: e1d360ba ldrh r6, [r3, #10]
ready = sched_info->ready_chain;
a000b950: e5932000 ldr r2, [r3] a000b954: e1d470b0 ldrh r7, [r4]
* 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 ) {
a000b958: e59f1078 ldr r1, [pc, #120] ; a000b9d8 <_Scheduler_priority_Unblock+0x98>
_Priority_Major_bit_map |= the_priority_map->ready_major;
a000b95c: e59fc078 ldr ip, [pc, #120] ; a000b9dc <_Scheduler_priority_Unblock+0x9c>
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
a000b960: e1876006 orr r6, r7, r6 a000b964: e1c460b0 strh r6, [r4]
_Priority_Major_bit_map |= the_priority_map->ready_major;
a000b968: e1d360b8 ldrh r6, [r3, #8]
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a000b96c: e5923008 ldr r3, [r2, #8]
the_node->next = tail;
tail->previous = the_node;
a000b970: e5820008 str r0, [r2, #8] a000b974: e5914008 ldr r4, [r1, #8] a000b978: e1dc70b0 ldrh r7, [ip]
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
a000b97c: e2825004 add r5, r2, #4 a000b980: e5944014 ldr r4, [r4, #20] a000b984: e5902014 ldr r2, [r0, #20] a000b988: e1876006 orr r6, r7, r6 a000b98c: e1cc60b0 strh r6, [ip] a000b990: e1520004 cmp r2, r4
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a000b994: e5805000 str r5, [r0]
tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last;
a000b998: e5803004 str r3, [r0, #4]
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
a000b99c: e5830000 str r0, [r3]
a000b9a0: 2a000006 bcs a000b9c0 <_Scheduler_priority_Unblock+0x80>
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
a000b9a4: e5913004 ldr r3, [r1, #4]
* 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 ) {
_Thread_Heir = the_thread;
a000b9a8: e5810008 str r0, [r1, #8]
if ( _Thread_Executing->is_preemptible ||
a000b9ac: e5d33074 ldrb r3, [r3, #116] ; 0x74 a000b9b0: e3530000 cmp r3, #0
a000b9b4: 0a000003 beq a000b9c8 <_Scheduler_priority_Unblock+0x88>
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
a000b9b8: e3a03001 mov r3, #1 a000b9bc: e5c13010 strb r3, [r1, #16]
} }
a000b9c0: e8bd00f0 pop {r4, r5, r6, r7}
a000b9c4: e12fff1e bx lr
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
a000b9c8: e3520000 cmp r2, #0 <== NOT EXECUTED
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
a000b9cc: 03a03001 moveq r3, #1 <== NOT EXECUTED a000b9d0: 05c13010 strbeq r3, [r1, #16] <== NOT EXECUTED a000b9d4: eafffff9 b a000b9c0 <_Scheduler_priority_Unblock+0x80> <== NOT EXECUTED
a000ba58 <_Scheduler_priority_Yield>:
Scheduler_priority_Per_thread *sched_info;
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
a000ba58: e59f1094 ldr r1, [pc, #148] ; a000baf4 <_Scheduler_priority_Yield+0x9c><== NOT EXECUTED
* ready chain
* select heir
*/
void _Scheduler_priority_Yield(void)
{
a000ba5c: e92d0070 push {r4, r5, r6} <== NOT EXECUTED
Scheduler_priority_Per_thread *sched_info;
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
a000ba60: e5913004 ldr r3, [r1, #4] <== NOT EXECUTED
sched_info = (Scheduler_priority_Per_thread *) executing->scheduler_info; ready = sched_info->ready_chain;
a000ba64: e593208c ldr r2, [r3, #140] ; 0x8c <== NOT EXECUTED a000ba68: e5922000 ldr r2, [r2] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000ba6c: e10f0000 mrs r0, CPSR <== NOT EXECUTED a000ba70: e380c080 orr ip, r0, #128 ; 0x80 <== NOT EXECUTED a000ba74: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
_ISR_Disable( level );
if ( !_Chain_Has_only_one_node( ready ) ) {
a000ba78: e5924000 ldr r4, [r2] <== NOT EXECUTED a000ba7c: e592c008 ldr ip, [r2, #8] <== NOT EXECUTED a000ba80: e154000c cmp r4, ip <== NOT EXECUTED a000ba84: 0a000016 beq a000bae4 <_Scheduler_priority_Yield+0x8c> <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000ba88: e5935000 ldr r5, [r3] <== NOT EXECUTED
previous = the_node->previous;
a000ba8c: e5934004 ldr r4, [r3, #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 );
a000ba90: e2826004 add r6, r2, #4 <== NOT EXECUTED
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
next->previous = previous;
a000ba94: e5854004 str r4, [r5, #4] <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a000ba98: e592c008 ldr ip, [r2, #8] <== NOT EXECUTED
the_node->next = tail;
tail->previous = the_node;
a000ba9c: e5823008 str r3, [r2, #8] <== NOT EXECUTED
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
next->previous = previous;
previous->next = next;
a000baa0: e5845000 str r5, [r4] <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
the_node->previous = old_last;
a000baa4: e8831040 stm r3, {r6, ip} <== 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;
a000baa8: e58c3000 str r3, [ip] <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000baac: e10fc000 mrs ip, CPSR <== NOT EXECUTED a000bab0: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED a000bab4: 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 ) )
a000bab8: e591c008 ldr ip, [r1, #8] <== NOT EXECUTED a000babc: e153000c cmp r3, ip <== NOT EXECUTED a000bac0: 0a000004 beq a000bad8 <_Scheduler_priority_Yield+0x80> <== NOT EXECUTED
_Thread_Heir = (Thread_Control *) _Chain_First( ready );
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
a000bac4: e3a03001 mov r3, #1 <== NOT EXECUTED a000bac8: e5c13010 strb r3, [r1, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bacc: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
_ISR_Enable( level );
}
a000bad0: e8bd0070 pop {r4, r5, r6} <== NOT EXECUTED
a000bad4: e12fff1e bx lr <== NOT EXECUTED
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) _Chain_First( ready );
a000bad8: e5923000 ldr r3, [r2] <== NOT EXECUTED a000badc: e5813008 str r3, [r1, #8] <== NOT EXECUTED a000bae0: eafffff7 b a000bac4 <_Scheduler_priority_Yield+0x6c> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
a000bae4: e5912008 ldr r2, [r1, #8] <== NOT EXECUTED a000bae8: e1530002 cmp r3, r2 <== NOT EXECUTED a000baec: 1afffff4 bne a000bac4 <_Scheduler_priority_Yield+0x6c> <== NOT EXECUTED a000baf0: eafffff5 b a000bacc <_Scheduler_priority_Yield+0x74> <== NOT EXECUTED
a000bb88 <_Scheduler_simple_Block>:
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Block(
Thread_Control *the_thread
)
{
a000bb88: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_heir (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Heir );
a000bb8c: e59f5030 ldr r5, [pc, #48] ; a000bbc4 <_Scheduler_simple_Block+0x3c><== NOT EXECUTED a000bb90: e1a04000 mov r4, r0 <== NOT EXECUTED
_Scheduler_simple_Extract(the_thread);
a000bb94: eb00000d bl a000bbd0 <_Scheduler_simple_Extract> <== NOT EXECUTED
if ( _Thread_Is_heir( the_thread ) )
a000bb98: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED a000bb9c: e1540003 cmp r4, r3 <== NOT EXECUTED a000bba0: 0a000005 beq a000bbbc <_Scheduler_simple_Block+0x34> <== NOT EXECUTED
_Scheduler_simple_Schedule();
if ( _Thread_Is_executing( the_thread ) )
a000bba4: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED a000bba8: e1540003 cmp r4, r3 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a000bbac: 059f3010 ldreq r3, [pc, #16] ; a000bbc4 <_Scheduler_simple_Block+0x3c><== NOT EXECUTED
a000bbb0: 03a02001 moveq r2, #1 <== NOT EXECUTED
a000bbb4: 05c32010 strbeq r2, [r3, #16] <== NOT EXECUTED
a000bbb8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
)
{
_Scheduler_simple_Extract(the_thread);
if ( _Thread_Is_heir( the_thread ) )
_Scheduler_simple_Schedule();
a000bbbc: eb000048 bl a000bce4 <_Scheduler_simple_Schedule> <== NOT EXECUTED a000bbc0: eafffff7 b a000bba4 <_Scheduler_simple_Block+0x1c> <== NOT EXECUTED
a000bbcc <_Scheduler_simple_Enqueue>:
void _Scheduler_simple_Enqueue(
Thread_Control *the_thread
)
{
_Scheduler_simple_Ready_queue_Enqueue( the_thread );
a000bbcc: ea000026 b a000bc6c <_Scheduler_simple_Ready_queue_Enqueue><== NOT EXECUTED
a000bbc8 <_Scheduler_simple_Enqueue_first>:
void _Scheduler_simple_Enqueue_first(
Thread_Control *the_thread
)
{
_Scheduler_simple_Ready_queue_Enqueue_first( the_thread );
a000bbc8: ea000014 b a000bc20 <_Scheduler_simple_Ready_queue_Enqueue_first><== NOT EXECUTED
a000bbd0 <_Scheduler_simple_Extract>:
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000bbd0: e890000c ldm r0, {r2, r3} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000bbd4: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000bbd8: e5832000 str r2, [r3] <== NOT EXECUTED
void _Scheduler_simple_Extract(
Thread_Control *the_thread
)
{
_Chain_Extract_unprotected( &the_thread->Object.Node );
}
a000bbdc: e12fff1e bx lr <== NOT EXECUTED
a000bbec <_Scheduler_simple_Free>:
*/
void _Scheduler_simple_Free(
Thread_Control *the_thread
)
{
}
a000bbec: e12fff1e bx lr <== NOT EXECUTED
a000bc6c <_Scheduler_simple_Ready_queue_Enqueue>:
{
Chain_Control *ready;
Chain_Node *the_node;
Thread_Control *current;
ready = (Chain_Control *)_Scheduler.information;
a000bc6c: e59f306c ldr r3, [pc, #108] ; a000bce0 <_Scheduler_simple_Ready_queue_Enqueue+0x74>
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Ready_queue_Enqueue(
Thread_Control *the_thread
)
{
a000bc70: e52d4004 push {r4} ; (str r4, [sp, #-4]!)
Chain_Control *ready;
Chain_Node *the_node;
Thread_Control *current;
ready = (Chain_Control *)_Scheduler.information;
a000bc74: e5931000 ldr r1, [r3]
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
a000bc78: e1a0c001 mov ip, r1 a000bc7c: e49c3004 ldr r3, [ip], #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 ) {
a000bc80: e153000c cmp r3, ip
a000bc84: 0a00000c beq a000bcbc <_Scheduler_simple_Ready_queue_Enqueue+0x50>
current = (Thread_Control *) the_node;
/* break when AT END OR PAST our priority */
if ( the_thread->current_priority < current->current_priority ) {
a000bc88: e5904014 ldr r4, [r0, #20] <== NOT EXECUTED a000bc8c: e5932014 ldr r2, [r3, #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;
a000bc90: e1a01003 mov r1, r3 <== NOT EXECUTED
/* break when AT END OR PAST our priority */
if ( the_thread->current_priority < current->current_priority ) {
a000bc94: e1540002 cmp r4, r2 <== NOT EXECUTED a000bc98: 2a000004 bcs a000bcb0 <_Scheduler_simple_Ready_queue_Enqueue+0x44><== NOT EXECUTED a000bc9c: ea00000d b a000bcd8 <_Scheduler_simple_Ready_queue_Enqueue+0x6c><== NOT EXECUTED a000bca0: e5932014 ldr r2, [r3, #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;
a000bca4: e1a01003 mov r1, r3 <== NOT EXECUTED
/* break when AT END OR PAST our priority */
if ( the_thread->current_priority < current->current_priority ) {
a000bca8: e1520004 cmp r2, r4 <== NOT EXECUTED a000bcac: 8a000009 bhi a000bcd8 <_Scheduler_simple_Ready_queue_Enqueue+0x6c><== 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 ) {
a000bcb0: e5933000 ldr r3, [r3] <== NOT EXECUTED a000bcb4: e153000c cmp r3, ip <== NOT EXECUTED a000bcb8: 1afffff8 bne a000bca0 <_Scheduler_simple_Ready_queue_Enqueue+0x34><== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a000bcbc: e5913000 ldr r3, [r1]
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000bcc0: e5801004 str r1, [r0, #4]
before_node = after_node->next; after_node->next = the_node;
a000bcc4: e5810000 str r0, [r1]
the_node->next = before_node; before_node->previous = the_node;
a000bcc8: e5830004 str r0, [r3, #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;
a000bccc: e5803000 str r3, [r0]
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
a000bcd0: e8bd0010 pop {r4}
a000bcd4: e12fff1e bx lr
for ( ; !_Chain_Is_tail( ready, the_node ) ; the_node = the_node->next ) {
current = (Thread_Control *) the_node;
/* break when AT END OR PAST our priority */
if ( the_thread->current_priority < current->current_priority ) {
current = (Thread_Control *)current->Object.Node.previous;
a000bcd8: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED
break;
a000bcdc: eafffff6 b a000bcbc <_Scheduler_simple_Ready_queue_Enqueue+0x50><== NOT EXECUTED
a000bc20 <_Scheduler_simple_Ready_queue_Enqueue_first>:
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
a000bc20: e59f3040 ldr r3, [pc, #64] ; a000bc68 <_Scheduler_simple_Ready_queue_Enqueue_first+0x48><== 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 ) {
a000bc24: e5901014 ldr r1, [r0, #20] <== NOT EXECUTED
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
a000bc28: e5933000 ldr r3, [r3] <== NOT EXECUTED a000bc2c: 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 ) {
a000bc30: e5932014 ldr r2, [r3, #20] <== NOT EXECUTED a000bc34: e1510002 cmp r1, r2 <== NOT EXECUTED a000bc38: 9a000003 bls a000bc4c <_Scheduler_simple_Ready_queue_Enqueue_first+0x2c><== 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 ) {
a000bc3c: e5933000 ldr r3, [r3] <== NOT EXECUTED
current = (Thread_Control *) the_node;
/* break when AT HEAD OF (or PAST) our priority */
if ( the_thread->current_priority <= current->current_priority ) {
a000bc40: e5932014 ldr r2, [r3, #20] <== NOT EXECUTED a000bc44: e1520001 cmp r2, r1 <== NOT EXECUTED a000bc48: 3afffffb bcc a000bc3c <_Scheduler_simple_Ready_queue_Enqueue_first+0x1c><== NOT EXECUTED
current = (Thread_Control *)current->Object.Node.previous;
a000bc4c: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a000bc50: e5932000 ldr r2, [r3] <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000bc54: e5803004 str r3, [r0, #4] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
a000bc58: e5830000 str r0, [r3] <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a000bc5c: 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;
a000bc60: e5802000 str r2, [r0] <== NOT EXECUTED
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
a000bc64: e12fff1e bx lr <== NOT EXECUTED
a000bce4 <_Scheduler_simple_Schedule>:
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Schedule(void)
{
_Thread_Heir = (Thread_Control *) _Chain_First(
(Chain_Control *) _Scheduler.information
a000bce4: e59f3010 ldr r3, [pc, #16] ; a000bcfc <_Scheduler_simple_Schedule+0x18><== NOT EXECUTED
); }
a000bce8: 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(
a000bcec: e5932000 ldr r2, [r3] <== NOT EXECUTED a000bcf0: e59f3008 ldr r3, [pc, #8] ; a000bd00 <_Scheduler_simple_Schedule+0x1c><== NOT EXECUTED a000bcf4: e5832008 str r2, [r3, #8] <== NOT EXECUTED
(Chain_Control *) _Scheduler.information
);
}
a000bcf8: e12fff1e bx lr <== NOT EXECUTED
a000bd04 <_Scheduler_simple_Unblock>:
#include <rtems/score/thread.h>
void _Scheduler_simple_Unblock(
Thread_Control *the_thread
)
{
a000bd04: e92d4010 push {r4, lr}
a000bd08: e1a04000 mov r4, r0
_Scheduler_simple_Ready_queue_Enqueue(the_thread);
a000bd0c: ebffffd6 bl a000bc6c <_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 ) {
a000bd10: e59f3040 ldr r3, [pc, #64] ; a000bd58 <_Scheduler_simple_Unblock+0x54> a000bd14: e5942014 ldr r2, [r4, #20] a000bd18: e5931008 ldr r1, [r3, #8] a000bd1c: e5911014 ldr r1, [r1, #20] a000bd20: e1520001 cmp r2, r1
a000bd24: 2a000006 bcs a000bd44 <_Scheduler_simple_Unblock+0x40>
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
a000bd28: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED
* 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 ) {
_Thread_Heir = the_thread;
a000bd2c: e5834008 str r4, [r3, #8] <== NOT EXECUTED
if ( _Thread_Executing->is_preemptible ||
a000bd30: e5d11074 ldrb r1, [r1, #116] ; 0x74 <== NOT EXECUTED a000bd34: e3510000 cmp r1, #0 <== NOT EXECUTED a000bd38: 0a000002 beq a000bd48 <_Scheduler_simple_Unblock+0x44> <== NOT EXECUTED
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
a000bd3c: e3a02001 mov r2, #1 <== NOT EXECUTED a000bd40: e5c32010 strb r2, [r3, #16] <== NOT EXECUTED
a000bd44: e8bd8010 pop {r4, pc}
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
a000bd48: e3520000 cmp r2, #0 <== NOT EXECUTED
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
a000bd4c: 03a02001 moveq r2, #1 <== NOT EXECUTED a000bd50: 05c32010 strbeq r2, [r3, #16] <== NOT EXECUTED a000bd54: eafffffa b a000bd44 <_Scheduler_simple_Unblock+0x40> <== NOT EXECUTED
a000bd5c <_Scheduler_simple_Yield>:
#include <rtems/score/scheduler.h>
#include <rtems/score/thread.h>
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Yield( void )
{
a000bd5c: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
ISR_Level level;
Thread_Control *executing;
executing = _Thread_Executing;
a000bd60: e59f5048 ldr r5, [pc, #72] ; a000bdb0 <_Scheduler_simple_Yield+0x54><== NOT EXECUTED a000bd64: 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 (
a000bd68: e10f6000 mrs r6, CPSR <== NOT EXECUTED a000bd6c: e3863080 orr r3, r6, #128 ; 0x80 <== NOT EXECUTED a000bd70: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000bd74: e894000c ldm r4, {r2, r3} <== NOT EXECUTED
{
/* extract */
_Chain_Extract_unprotected( &the_thread->Object.Node );
/* enqueue */
_Scheduler_simple_Ready_queue_Enqueue( the_thread );
a000bd78: e1a00004 mov r0, r4 <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000bd7c: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000bd80: e5832000 str r2, [r3] <== NOT EXECUTED a000bd84: ebffffb8 bl a000bc6c <_Scheduler_simple_Ready_queue_Enqueue><== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000bd88: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000bd8c: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED a000bd90: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_Scheduler_simple_Ready_queue_Requeue(&_Scheduler, executing);
_ISR_Flash( level );
_Scheduler_simple_Schedule();
a000bd94: ebffffd2 bl a000bce4 <_Scheduler_simple_Schedule> <== NOT EXECUTED
if ( !_Thread_Is_heir( executing ) )
a000bd98: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED a000bd9c: e1540003 cmp r4, r3 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a000bda0: 13a03001 movne r3, #1 <== NOT EXECUTED a000bda4: 15c53010 strbne r3, [r5, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bda8: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
_ISR_Enable( level );
}
a000bdac: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0009c24 <_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];
a0009c24: e59f3008 ldr r3, [pc, #8] ; a0009c34 <_Semaphore_Translate_core_semaphore_return_code+0x10><== NOT EXECUTED a0009c28: e0833100 add r3, r3, r0, lsl #2 <== NOT EXECUTED
}
a0009c2c: e5930018 ldr r0, [r3, #24] <== NOT EXECUTED a0009c30: e12fff1e bx lr <== NOT EXECUTED
a000f264 <_TOD_Get_uptime>:
*/
void _TOD_Get_uptime(
Timestamp_Control *uptime
)
{
a000f264: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000f268: e1a04000 mov r4, r0 <== NOT EXECUTED
a000f26c: e24dd010 sub sp, sp, #16 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000f270: e10f5000 mrs r5, CPSR <== NOT EXECUTED a000f274: e3853080 orr r3, r5, #128 ; 0x80 <== NOT EXECUTED a000f278: 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;
a000f27c: e59f3040 ldr r3, [pc, #64] ; a000f2c4 <_TOD_Get_uptime+0x60><== NOT EXECUTED
a000f280: e8930006 ldm r3, {r1, r2} <== NOT EXECUTED
nanoseconds = (*_Watchdog_Nanoseconds_since_tick_handler)();
a000f284: e59f303c ldr r3, [pc, #60] ; a000f2c8 <_TOD_Get_uptime+0x64><== NOT EXECUTED
/* assume time checked for NULL by caller */
/* _TOD_Uptime is in native timestamp format */
_ISR_Disable( level );
up = _TOD_Uptime;
a000f288: e88d0006 stm sp, {r1, r2} <== NOT EXECUTED
nanoseconds = (*_Watchdog_Nanoseconds_since_tick_handler)();
a000f28c: e5933000 ldr r3, [r3] <== NOT EXECUTED a000f290: e12fff33 blx r3 <== NOT EXECUTED a000f294: e1a03000 mov r3, r0 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000f298: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level );
_Timestamp_Set( &offset, 0, nanoseconds );
a000f29c: e3a02000 mov r2, #0 <== NOT EXECUTED
_Timestamp_Add_to( &up, &offset );
a000f2a0: e1a0000d mov r0, sp <== NOT EXECUTED a000f2a4: e28d1008 add r1, sp, #8 <== NOT EXECUTED
_ISR_Disable( level );
up = _TOD_Uptime;
nanoseconds = (*_Watchdog_Nanoseconds_since_tick_handler)();
_ISR_Enable( level );
_Timestamp_Set( &offset, 0, nanoseconds );
a000f2a8: e58d2008 str r2, [sp, #8] <== NOT EXECUTED a000f2ac: e58d300c str r3, [sp, #12] <== NOT EXECUTED
_Timestamp_Add_to( &up, &offset );
a000f2b0: ebfff5e6 bl a000ca50 <_Timespec_Add_to> <== NOT EXECUTED
*uptime = up;
a000f2b4: e89d000c ldm sp, {r2, r3} <== NOT EXECUTED
a000f2b8: e884000c stm r4, {r2, r3} <== NOT EXECUTED
}
a000f2bc: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000f2c0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000ac60 <_TOD_Get_uptime_as_timespec>:
*/
void _TOD_Get_uptime_as_timespec(
struct timespec *uptime
)
{
a000ac60: e92d4010 push {r4, lr} <== NOT EXECUTED
a000ac64: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
a000ac68: e1a04000 mov r4, r0 <== NOT EXECUTED
Timestamp_Control uptime_ts;
/* assume time checked for NULL by caller */
_TOD_Get_uptime( &uptime_ts );
a000ac6c: e1a0000d mov r0, sp <== NOT EXECUTED a000ac70: eb0012a7 bl a000f714 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_To_timespec( &uptime_ts, uptime );
a000ac74: e89d000c ldm sp, {r2, r3} <== NOT EXECUTED
a000ac78: e884000c stm r4, {r2, r3} <== NOT EXECUTED
}
a000ac7c: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000ac80: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c33c <_TOD_Set>:
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000c33c: e59f3068 ldr r3, [pc, #104] ; a000c3ac <_TOD_Set+0x70> <== NOT EXECUTED
*/
void _TOD_Set(
const struct timespec *time
)
{
a000c340: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000c344: e5932000 ldr r2, [r3] <== NOT EXECUTED
a000c348: e1a05000 mov r5, r0 <== NOT EXECUTED
a000c34c: e2822001 add r2, r2, #1 <== NOT EXECUTED
a000c350: e5832000 str r2, [r3] <== NOT EXECUTED
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
a000c354: e59f4054 ldr r4, [pc, #84] ; a000c3b0 <_TOD_Set+0x74> <== NOT EXECUTED
if ( time->tv_sec < seconds )
a000c358: e5902000 ldr r2, [r0] <== NOT EXECUTED
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
a000c35c: e5943000 ldr r3, [r4] <== NOT EXECUTED
if ( time->tv_sec < seconds )
a000c360: e1530002 cmp r3, r2 <== NOT EXECUTED a000c364: ca00000b bgt a000c398 <_TOD_Set+0x5c> <== NOT EXECUTED
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
a000c368: e59f0044 ldr r0, [pc, #68] ; a000c3b4 <_TOD_Set+0x78> <== NOT EXECUTED a000c36c: e3a01000 mov r1, #0 <== NOT EXECUTED a000c370: e0632002 rsb r2, r3, r2 <== NOT EXECUTED a000c374: eb0009be bl a000ea74 <_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 );
a000c378: e895000c ldm r5, {r2, r3} <== NOT EXECUTED
a000c37c: e5843004 str r3, [r4, #4] <== NOT EXECUTED
_TOD_Is_set = true;
a000c380: e59f3030 ldr r3, [pc, #48] ; a000c3b8 <_TOD_Set+0x7c> <== 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 );
a000c384: e5842000 str r2, [r4] <== NOT EXECUTED
_TOD_Is_set = true;
a000c388: e3a02001 mov r2, #1 <== NOT EXECUTED a000c38c: e5c32000 strb r2, [r3] <== NOT EXECUTED
_TOD_Activate();
_Thread_Enable_dispatch();
}
a000c390: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
a000c394: ea000605 b a000dbb0 <_Thread_Enable_dispatch> <== NOT EXECUTED a000c398: e59f0014 ldr r0, [pc, #20] ; a000c3b4 <_TOD_Set+0x78> <== NOT EXECUTED a000c39c: e3a01001 mov r1, #1 <== NOT EXECUTED a000c3a0: e0622003 rsb r2, r2, r3 <== NOT EXECUTED a000c3a4: eb0009b2 bl a000ea74 <_Watchdog_Adjust> <== NOT EXECUTED a000c3a8: eafffff2 b a000c378 <_TOD_Set+0x3c> <== NOT EXECUTED
a000a8c8 <_TOD_Tickle_ticks>:
{
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
a000a8c8: e59f2064 ldr r2, [pc, #100] ; a000a934 <_TOD_Tickle_ticks+0x6c><== NOT EXECUTED
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
a000a8cc: e59f3064 ldr r3, [pc, #100] ; a000a938 <_TOD_Tickle_ticks+0x70><== NOT EXECUTED
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
a000a8d0: e92d4010 push {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() );
a000a8d4: e592100c ldr r1, [r2, #12] <== NOT EXECUTED
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
a000a8d8: e5932000 ldr r2, [r3] <== 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() );
a000a8dc: e3a0cffa mov ip, #1000 ; 0x3e8 <== NOT EXECUTED a000a8e0: e00c0c91 mul ip, r1, ip <== NOT EXECUTED
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
a000a8e4: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
a000a8e8: e2822001 add r2, r2, #1 <== 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() );
a000a8ec: e3a0e000 mov lr, #0 <== 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 );
a000a8f0: e1a0100d mov r1, sp <== NOT EXECUTED
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
a000a8f4: e5832000 str r2, [r3] <== NOT EXECUTED
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
a000a8f8: e59f003c ldr r0, [pc, #60] ; a000a93c <_TOD_Tickle_ticks+0x74><== 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() );
a000a8fc: e58de000 str lr, [sp] <== NOT EXECUTED a000a900: e58dc004 str ip, [sp, #4] <== 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 );
a000a904: eb000851 bl a000ca50 <_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 );
a000a908: e59f0030 ldr r0, [pc, #48] ; a000a940 <_TOD_Tickle_ticks+0x78><== NOT EXECUTED a000a90c: e1a0100d mov r1, sp <== NOT EXECUTED a000a910: eb00084e bl a000ca50 <_Timespec_Add_to> <== NOT EXECUTED
while ( seconds ) {
a000a914: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000a918: 0a000003 beq a000a92c <_TOD_Tickle_ticks+0x64> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
a000a91c: e59f0020 ldr r0, [pc, #32] ; a000a944 <_TOD_Tickle_ticks+0x7c><== NOT EXECUTED a000a920: eb0009be bl a000d020 <_Watchdog_Tickle> <== NOT EXECUTED a000a924: e2544001 subs r4, r4, #1 <== NOT EXECUTED a000a928: 1afffffb bne a000a91c <_TOD_Tickle_ticks+0x54> <== NOT EXECUTED
_Watchdog_Tickle_seconds();
seconds--;
}
}
a000a92c: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000a930: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000aa5c <_TOD_To_seconds>:
{
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
a000aa5c: e5902000 ldr r2, [r0] <== NOT EXECUTED
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
a000aa60: e92d01f0 push {r4, r5, r6, r7, r8} <== NOT EXECUTED
uint32_t year_mod_4;
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
a000aa64: e2121003 ands r1, r2, #3 <== NOT EXECUTED
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
a000aa68: 05903004 ldreq r3, [r0, #4] <== NOT EXECUTED
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
a000aa6c: 15903004 ldrne r3, [r0, #4] <== 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 ];
a000aa70: 059fc07c ldreq ip, [pc, #124] ; a000aaf4 <_TOD_To_seconds+0x98><== NOT EXECUTED
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
a000aa74: 159fc078 ldrne ip, [pc, #120] ; a000aaf4 <_TOD_To_seconds+0x98><== NOT EXECUTED a000aa78: 11a03083 lslne r3, r3, #1 <== 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 ];
a000aa7c: 008c3083 addeq r3, ip, r3, lsl #1 <== NOT EXECUTED
)
{
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
a000aa80: e5904008 ldr r4, [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 ];
a000aa84: 119c30b3 ldrhne r3, [ip, r3] <== 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 ];
a000aa88: 01d331ba ldrheq r3, [r3, #26] <== 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)
a000aa8c: e5908014 ldr r8, [r0, #20] <== NOT EXECUTED a000aa90: e590700c ldr r7, [r0, #12] <== NOT EXECUTED a000aa94: e5906010 ldr r6, [r0, #16] <== 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 ];
a000aa98: e08cc081 add ip, ip, r1, lsl #1 <== NOT EXECUTED
)
{
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
a000aa9c: e2444001 sub r4, r4, #1 <== 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 ];
a000aaa0: e1dc53b4 ldrh r5, [ip, #52] ; 0x34 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
a000aaa4: e3a0103c mov r1, #60 ; 0x3c <== 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 ) *
a000aaa8: e2420d1f sub r0, r2, #1984 ; 0x7c0 <== 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 ];
a000aaac: 00834004 addeq r4, r3, r4 <== NOT EXECUTED
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
a000aab0: 10834004 addne r4, r3, r4 <== 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)
a000aab4: e2882587 add r2, r8, #566231040 ; 0x21c00000 <== NOT EXECUTED a000aab8: e02c6791 mla ip, r1, r7, r6 <== 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 ) *
a000aabc: e2400004 sub r0, r0, #4 <== NOT EXECUTED a000aac0: e3a03e5b mov r3, #1456 ; 0x5b0 <== NOT EXECUTED a000aac4: e2833005 add r3, r3, #5 <== 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)
a000aac8: e282296b add r2, r2, #1753088 ; 0x1ac000 <== 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 ) *
a000aacc: e1a00120 lsr r0, r0, #2 <== NOT EXECUTED a000aad0: e0205093 mla r0, r3, r0, r5 <== 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)
a000aad4: e2823c25 add r3, r2, #9472 ; 0x2500 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
time += the_tod->second;
a000aad8: e021319c mla r1, ip, r1, r3 <== 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 ];
time *= TOD_SECONDS_PER_DAY;
a000aadc: e3a03a15 mov r3, #86016 ; 0x15000 <== 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 ];
a000aae0: e0800004 add r0, r0, r4 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
a000aae4: e2833d06 add r3, r3, #384 ; 0x180 <== NOT EXECUTED
time += the_tod->second;
time += TOD_SECONDS_1970_THROUGH_1988;
return( time );
}
a000aae8: e0201093 mla r0, r3, r0, r1 <== NOT EXECUTED
a000aaec: e8bd01f0 pop {r4, r5, r6, r7, r8} <== NOT EXECUTED
a000aaf0: e12fff1e bx lr <== NOT EXECUTED
a000aaf8 <_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();
a000aaf8: e59f30bc ldr r3, [pc, #188] ; a000abbc <_TOD_Validate+0xc4><== NOT EXECUTED
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
a000aafc: 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) ||
a000ab00: 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();
a000ab04: e593100c ldr r1, [r3, #12] <== NOT EXECUTED
if ((!the_tod) ||
a000ab08: 0a000029 beq a000abb4 <_TOD_Validate+0xbc> <== NOT EXECUTED
)
{
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
a000ab0c: e3a0093d mov r0, #999424 ; 0xf4000 <== NOT EXECUTED a000ab10: e2800d09 add r0, r0, #576 ; 0x240 <== NOT EXECUTED a000ab14: eb00467d bl a001c510 <__aeabi_uidiv> <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) ||
a000ab18: e5943018 ldr r3, [r4, #24] <== NOT EXECUTED a000ab1c: e1500003 cmp r0, r3 <== NOT EXECUTED a000ab20: 9a00001f bls a000aba4 <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->ticks >= ticks_per_second) ||
a000ab24: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000ab28: e353003b cmp r3, #59 ; 0x3b <== NOT EXECUTED a000ab2c: 8a00001c bhi a000aba4 <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
a000ab30: e5943010 ldr r3, [r4, #16] <== NOT EXECUTED a000ab34: e353003b cmp r3, #59 ; 0x3b <== NOT EXECUTED a000ab38: 8a000019 bhi a000aba4 <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
a000ab3c: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a000ab40: e3530017 cmp r3, #23 <== NOT EXECUTED a000ab44: 8a000016 bhi a000aba4 <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
a000ab48: e5940004 ldr r0, [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) ||
a000ab4c: e3500000 cmp r0, #0 <== NOT EXECUTED a000ab50: 0a000016 beq a000abb0 <_TOD_Validate+0xb8> <== NOT EXECUTED
(the_tod->month == 0) ||
a000ab54: e350000c cmp r0, #12 <== NOT EXECUTED a000ab58: 8a000011 bhi a000aba4 <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
a000ab5c: 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) ||
a000ab60: e3a03d1f mov r3, #1984 ; 0x7c0 <== NOT EXECUTED a000ab64: e2833003 add r3, r3, #3 <== NOT EXECUTED a000ab68: e1520003 cmp r2, r3 <== NOT EXECUTED a000ab6c: 9a00000c bls a000aba4 <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
a000ab70: e5944008 ldr r4, [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) ||
a000ab74: e3540000 cmp r4, #0 <== NOT EXECUTED a000ab78: 0a00000b beq a000abac <_TOD_Validate+0xb4> <== NOT EXECUTED
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
a000ab7c: e3120003 tst r2, #3 <== NOT EXECUTED
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
a000ab80: 059f3038 ldreq r3, [pc, #56] ; a000abc0 <_TOD_Validate+0xc8><== NOT EXECUTED
else
days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ];
a000ab84: 159f3034 ldrne r3, [pc, #52] ; a000abc0 <_TOD_Validate+0xc8><== NOT EXECUTED
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
a000ab88: 0280000d addeq r0, r0, #13 <== NOT EXECUTED a000ab8c: 07930100 ldreq r0, [r3, r0, lsl #2] <== NOT EXECUTED
else
days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ];
a000ab90: 17930100 ldrne r0, [r3, r0, lsl #2] <== NOT EXECUTED
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
a000ab94: e1500004 cmp r0, r4 <== NOT EXECUTED
a000ab98: 33a00000 movcc r0, #0 <== NOT EXECUTED
a000ab9c: 23a00001 movcs r0, #1 <== NOT EXECUTED
a000aba0: 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;
a000aba4: e3a00000 mov r0, #0 <== NOT EXECUTED
a000aba8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000abac: e1a00004 mov r0, r4 <== NOT EXECUTED
if ( the_tod->day > days_in_month )
return false;
return true;
}
a000abb0: 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;
a000abb4: e1a00004 mov r0, r4 <== NOT EXECUTED
a000abb8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000bb50 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
a000bb50: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a000bb54: e1a04000 mov r4, r0 <== NOT EXECUTED
a000bb58: e1a07001 mov r7, r1 <== NOT EXECUTED
a000bb5c: e20260ff and r6, r2, #255 ; 0xff <== NOT EXECUTED
States_Control state, original_state;
/*
* Save original state
*/
original_state = the_thread->current_state;
a000bb60: e5905010 ldr r5, [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 );
a000bb64: eb000344 bl a000c87c <_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 )
a000bb68: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000bb6c: e1530007 cmp r3, r7 <== NOT EXECUTED a000bb70: 0a000002 beq a000bb80 <_Thread_Change_priority+0x30> <== NOT EXECUTED
_Thread_Set_priority( the_thread, new_priority );
a000bb74: e1a00004 mov r0, r4 <== NOT EXECUTED a000bb78: e1a01007 mov r1, r7 <== NOT EXECUTED a000bb7c: eb000325 bl a000c818 <_Thread_Set_priority> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000bb80: e10f7000 mrs r7, CPSR <== NOT EXECUTED a000bb84: e3873080 orr r3, r7, #128 ; 0x80 <== NOT EXECUTED a000bb88: 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;
a000bb8c: e5942010 ldr r2, [r4, #16] <== NOT EXECUTED
if ( state != STATES_TRANSIENT ) {
a000bb90: e3520004 cmp r2, #4 <== NOT EXECUTED a000bb94: 0a000009 beq a000bbc0 <_Thread_Change_priority+0x70> <== NOT EXECUTED
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
a000bb98: e3150004 tst r5, #4 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
a000bb9c: 03c23004 biceq r3, r2, #4 <== NOT EXECUTED
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
a000bba0: 05843010 streq r3, [r4, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bba4: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
a000bba8: e3a03bef mov r3, #244736 ; 0x3bc00 <== NOT EXECUTED a000bbac: e2833e2e add r3, r3, #736 ; 0x2e0 <== NOT EXECUTED a000bbb0: e0023003 and r3, r2, r3 <== NOT EXECUTED
_ISR_Enable( level );
if ( _States_Is_waiting_on_thread_queue( state ) ) {
a000bbb4: e3530000 cmp r3, #0 <== NOT EXECUTED
a000bbb8: 1a000013 bne a000bc0c <_Thread_Change_priority+0xbc> <== NOT EXECUTED
a000bbbc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
a000bbc0: e2155004 ands r5, r5, #4 <== NOT EXECUTED a000bbc4: 159f5084 ldrne r5, [pc, #132] ; a000bc50 <_Thread_Change_priority+0x100><== NOT EXECUTED a000bbc8: 0a000013 beq a000bc1c <_Thread_Change_priority+0xcc> <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000bbcc: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000bbd0: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED a000bbd4: 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();
a000bbd8: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED a000bbdc: 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 );
a000bbe0: e59f306c ldr r3, [pc, #108] ; a000bc54 <_Thread_Change_priority+0x104><== NOT EXECUTED a000bbe4: 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() &&
a000bbe8: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a000bbec: e1520001 cmp r2, r1 <== NOT EXECUTED a000bbf0: 0a000003 beq a000bc04 <_Thread_Change_priority+0xb4> <== NOT EXECUTED a000bbf4: e5d22074 ldrb r2, [r2, #116] ; 0x74 <== NOT EXECUTED a000bbf8: e3520000 cmp r2, #0 <== NOT EXECUTED
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
a000bbfc: 13a02001 movne r2, #1 <== NOT EXECUTED a000bc00: 15c32010 strbne r2, [r3, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bc04: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
a000bc08: e8bd80f0 pop {r4, r5, r6, r7, pc} <== 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 );
a000bc0c: e5940044 ldr r0, [r4, #68] ; 0x44 <== NOT EXECUTED a000bc10: e1a01004 mov r1, r4 <== NOT EXECUTED
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
a000bc14: 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 );
a000bc18: ea0002d2 b a000c768 <_Thread_queue_Requeue> <== 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 )
a000bc1c: 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 );
a000bc20: e5845010 str r5, [r4, #16] <== NOT EXECUTED
if ( prepend_it )
a000bc24: 0a000004 beq a000bc3c <_Thread_Change_priority+0xec> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Enqueue_first(
Thread_Control *the_thread
)
{
_Scheduler.Operations.enqueue_first( the_thread );
a000bc28: e59f5020 ldr r5, [pc, #32] ; a000bc50 <_Thread_Change_priority+0x100><== NOT EXECUTED a000bc2c: e1a00004 mov r0, r4 <== NOT EXECUTED a000bc30: e5953028 ldr r3, [r5, #40] ; 0x28 <== NOT EXECUTED a000bc34: e12fff33 blx r3 <== NOT EXECUTED a000bc38: eaffffe3 b a000bbcc <_Thread_Change_priority+0x7c> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Enqueue(
Thread_Control *the_thread
)
{
_Scheduler.Operations.enqueue( the_thread );
a000bc3c: e59f500c ldr r5, [pc, #12] ; a000bc50 <_Thread_Change_priority+0x100><== NOT EXECUTED a000bc40: e1a00004 mov r0, r4 <== NOT EXECUTED a000bc44: e5953024 ldr r3, [r5, #36] ; 0x24 <== NOT EXECUTED a000bc48: e12fff33 blx r3 <== NOT EXECUTED a000bc4c: eaffffde b a000bbcc <_Thread_Change_priority+0x7c> <== NOT EXECUTED
a000bc58 <_Thread_Clear_state>:
*/
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
a000bc58: e92d4010 push {r4, lr} <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000bc5c: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000bc60: e3842080 orr r2, r4, #128 ; 0x80 <== NOT EXECUTED a000bc64: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
current_state = the_thread->current_state;
a000bc68: e5902010 ldr r2, [r0, #16] <== NOT EXECUTED
if ( current_state & state ) {
a000bc6c: e1110002 tst r1, r2 <== NOT EXECUTED a000bc70: 0a000003 beq a000bc84 <_Thread_Clear_state+0x2c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
a000bc74: e1c22001 bic r2, r2, r1 <== NOT EXECUTED
current_state =
the_thread->current_state = _States_Clear( state, current_state );
if ( _States_Is_ready( current_state ) ) {
a000bc78: e3520000 cmp r2, #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 );
a000bc7c: e5802010 str r2, [r0, #16] <== NOT EXECUTED
if ( _States_Is_ready( current_state ) ) {
a000bc80: 0a000001 beq a000bc8c <_Thread_Clear_state+0x34> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bc84: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_Scheduler_Unblock( the_thread );
}
}
_ISR_Enable( level );
}
a000bc88: e8bd8010 pop {r4, pc} <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Unblock(
Thread_Control *the_thread
)
{
_Scheduler.Operations.unblock( the_thread );
a000bc8c: e59f300c ldr r3, [pc, #12] ; a000bca0 <_Thread_Clear_state+0x48><== NOT EXECUTED
a000bc90: e5933014 ldr r3, [r3, #20] <== NOT EXECUTED
a000bc94: e12fff33 blx r3 <== NOT EXECUTED
a000bc98: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
a000bc9c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000bca4 <_Thread_Close>:
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
a000bca4: e1d120b8 ldrh r2, [r1, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000bca8: e590301c ldr r3, [r0, #28] <== NOT EXECUTED
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
a000bcac: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a000bcb0: e1a04001 mov r4, r1 <== NOT EXECUTED
a000bcb4: e3a01000 mov r1, #0 <== NOT EXECUTED
a000bcb8: e7831102 str r1, [r3, r2, lsl #2] <== NOT EXECUTED
a000bcbc: e1a05000 mov r5, r0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a000bcc0: e59f608c ldr r6, [pc, #140] ; a000bd54 <_Thread_Close+0xb0><== NOT EXECUTED
* disappear and set a transient state on it. So we temporarily
* unnest dispatching.
*/
_Thread_Unnest_dispatch();
_User_extensions_Thread_delete( the_thread );
a000bcc4: e1a00004 mov r0, r4 <== NOT EXECUTED a000bcc8: e5963000 ldr r3, [r6] <== NOT EXECUTED a000bccc: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000bcd0: e5863000 str r3, [r6] <== NOT EXECUTED a000bcd4: eb000401 bl a000cce0 <_User_extensions_Thread_delete> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000bcd8: e5963000 ldr r3, [r6] <== NOT EXECUTED a000bcdc: e2833001 add r3, r3, #1 <== NOT EXECUTED a000bce0: 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 );
a000bce4: e1a01004 mov r1, r4 <== NOT EXECUTED a000bce8: e1a00005 mov r0, r5 <== NOT EXECUTED a000bcec: ebfffc56 bl a000ae4c <_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 );
a000bcf0: e1a00004 mov r0, r4 <== NOT EXECUTED a000bcf4: e3a01001 mov r1, #1 <== NOT EXECUTED a000bcf8: eb0002cd bl a000c834 <_Thread_Set_state> <== NOT EXECUTED
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
a000bcfc: e1a00004 mov r0, r4 <== NOT EXECUTED a000bd00: eb000267 bl a000c6a4 <_Thread_queue_Extract_with_proxy> <== NOT EXECUTED a000bd04: e3500000 cmp r0, #0 <== NOT EXECUTED a000bd08: 1a000002 bne a000bd18 <_Thread_Close+0x74> <== NOT EXECUTED
if ( _Watchdog_Is_active( &the_thread->Timer ) )
a000bd0c: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000bd10: e3530002 cmp r3, #2 <== NOT EXECUTED a000bd14: 0a00000b beq a000bd48 <_Thread_Close+0xa4> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Free(
Thread_Control *the_thread
)
{
return _Scheduler.Operations.free( the_thread );
a000bd18: e59f3038 ldr r3, [pc, #56] ; a000bd58 <_Thread_Close+0xb4> <== NOT EXECUTED a000bd1c: 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;
a000bd20: e3a05000 mov r5, #0 <== NOT EXECUTED a000bd24: e593301c ldr r3, [r3, #28] <== NOT EXECUTED a000bd28: 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 );
a000bd2c: e1a00004 mov r0, r4 <== NOT EXECUTED a000bd30: eb0002fb bl a000c924 <_Thread_Stack_Free> <== NOT EXECUTED
the_thread->Start.stack = NULL;
a000bd34: e58450bc str r5, [r4, #188] ; 0xbc <== NOT EXECUTED
_Workspace_Free( the_thread->extensions );
a000bd38: e59400fc ldr r0, [r4, #252] ; 0xfc <== NOT EXECUTED a000bd3c: eb0004ff bl a000d140 <_Workspace_Free> <== NOT EXECUTED
the_thread->extensions = NULL;
a000bd40: e58450fc str r5, [r4, #252] ; 0xfc <== NOT EXECUTED
}
a000bd44: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
*/
_Thread_Set_state( the_thread, STATES_DORMANT );
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
a000bd48: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a000bd4c: eb000488 bl a000cf74 <_Watchdog_Remove> <== NOT EXECUTED a000bd50: eafffff0 b a000bd18 <_Thread_Close+0x74> <== NOT EXECUTED
a000be34 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
a000be34: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a000be38: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000be3c: e1a0100d mov r1, sp <== NOT EXECUTED a000be40: eb00006b bl a000bff4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000be44: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000be48: e3530000 cmp r3, #0 <== NOT EXECUTED a000be4c: 1a000006 bne a000be6c <_Thread_Delay_ended+0x38> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
a000be50: e3a01201 mov r1, #268435456 ; 0x10000000 <== NOT EXECUTED a000be54: e2811018 add r1, r1, #24 <== NOT EXECUTED a000be58: ebffff7e bl a000bc58 <_Thread_Clear_state> <== NOT EXECUTED a000be5c: e59f3010 ldr r3, [pc, #16] ; a000be74 <_Thread_Delay_ended+0x40><== NOT EXECUTED a000be60: e5932000 ldr r2, [r3] <== NOT EXECUTED a000be64: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000be68: e5832000 str r2, [r3] <== NOT EXECUTED
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
a000be6c: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000be70: e8bd8000 pop {pc} <== NOT EXECUTED
a000be78 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
a000be78: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
a000be7c: e59f7138 ldr r7, [pc, #312] ; a000bfbc <_Thread_Dispatch+0x144>
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
a000be80: e24dd010 sub sp, sp, #16
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
a000be84: e5975004 ldr r5, [r7, #4]
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000be88: e10f2000 mrs r2, CPSR a000be8c: e3823080 orr r3, r2, #128 ; 0x80 a000be90: e129f003 msr CPSR_fc, r3
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
a000be94: e5d71010 ldrb r1, [r7, #16] a000be98: e3510000 cmp r1, #0
a000be9c: 0a000043 beq a000bfb0 <_Thread_Dispatch+0x138>
heir = _Thread_Heir;
a000bea0: e5974008 ldr r4, [r7, #8] <== NOT EXECUTED
_Thread_Dispatch_disable_level = 1;
a000bea4: e59f9114 ldr r9, [pc, #276] ; a000bfc0 <_Thread_Dispatch+0x148><== NOT EXECUTED a000bea8: e3a00001 mov r0, #1 <== NOT EXECUTED
_Thread_Dispatch_necessary = false;
a000beac: e3a01000 mov r1, #0 <== 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 )
a000beb0: e1550004 cmp r5, r4 <== NOT EXECUTED
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
a000beb4: e5890000 str r0, [r9] <== NOT EXECUTED
_Thread_Dispatch_necessary = false;
_Thread_Executing = heir;
a000beb8: e5874004 str r4, [r7, #4] <== 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;
a000bebc: e5c71010 strb r1, [r7, #16] <== NOT EXECUTED
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
a000bec0: 01a03002 moveq r3, r2 <== 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 )
a000bec4: 0a000033 beq a000bf98 <_Thread_Dispatch+0x120> <== NOT EXECUTED a000bec8: e28da008 add sl, sp, #8 <== NOT EXECUTED a000becc: e1a0800d mov r8, sp <== NOT EXECUTED
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
a000bed0: e1a06007 mov r6, r7 <== NOT EXECUTED a000bed4: ea000007 b a000bef8 <_Thread_Dispatch+0x80> <== NOT EXECUTED
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
a000bed8: e5964008 ldr r4, [r6, #8] <== NOT EXECUTED
_Thread_Dispatch_disable_level = 1;
a000bedc: e3a01001 mov r1, #1 <== NOT EXECUTED
_Thread_Dispatch_necessary = false;
a000bee0: e3a0b000 mov fp, #0 <== 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 )
a000bee4: 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;
a000bee8: e5891000 str r1, [r9] <== NOT EXECUTED
_Thread_Dispatch_necessary = false;
a000beec: e5c6b010 strb fp, [r6, #16] <== NOT EXECUTED
_Thread_Executing = heir;
a000bef0: 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 )
a000bef4: 0a000027 beq a000bf98 <_Thread_Dispatch+0x120> <== 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 )
a000bef8: e594307c ldr r3, [r4, #124] ; 0x7c <== NOT EXECUTED a000befc: e3530001 cmp r3, #1 <== NOT EXECUTED
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
a000bf00: 059fc0bc ldreq ip, [pc, #188] ; a000bfc4 <_Thread_Dispatch+0x14c><== NOT EXECUTED a000bf04: 059c3000 ldreq r3, [ip] <== NOT EXECUTED a000bf08: 05843078 streq r3, [r4, #120] ; 0x78 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bf0c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( level );
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
a000bf10: e1a0000a mov r0, sl <== NOT EXECUTED a000bf14: eb000cd2 bl a000f264 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_Subtract(
a000bf18: e1a0200d mov r2, sp <== NOT EXECUTED a000bf1c: e1a0100a mov r1, sl <== NOT EXECUTED a000bf20: e59f00a0 ldr r0, [pc, #160] ; a000bfc8 <_Thread_Dispatch+0x150><== NOT EXECUTED a000bf24: eb0002e0 bl a000caac <_Timespec_Subtract> <== NOT EXECUTED
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
a000bf28: e1a0100d mov r1, sp <== NOT EXECUTED a000bf2c: e2850084 add r0, r5, #132 ; 0x84 <== NOT EXECUTED a000bf30: eb0002c6 bl a000ca50 <_Timespec_Add_to> <== NOT EXECUTED
_Thread_Time_of_last_context_switch = uptime;
a000bf34: e28dc008 add ip, sp, #8 <== NOT EXECUTED
a000bf38: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
a000bf3c: e59f2088 ldr r2, [pc, #136] ; a000bfcc <_Thread_Dispatch+0x154><== NOT EXECUTED
executing->libc_reent = *_Thread_libc_reent;
*_Thread_libc_reent = heir->libc_reent;
}
_User_extensions_Thread_switch( executing, heir );
a000bf40: e1a00005 mov r0, r5 <== NOT EXECUTED a000bf44: e1a01004 mov r1, r4 <== NOT EXECUTED
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
a000bf48: e5923000 ldr r3, [r2] <== 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;
a000bf4c: e59f2074 ldr r2, [pc, #116] ; a000bfc8 <_Thread_Dispatch+0x150><== NOT EXECUTED
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
a000bf50: e3530000 cmp r3, #0 <== 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;
a000bf54: e8821800 stm r2, {fp, ip} <== NOT EXECUTED
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
executing->libc_reent = *_Thread_libc_reent;
a000bf58: 15932000 ldrne r2, [r3] <== NOT EXECUTED a000bf5c: 158520f0 strne r2, [r5, #240] ; 0xf0 <== NOT EXECUTED
*_Thread_libc_reent = heir->libc_reent;
a000bf60: 159420f0 ldrne r2, [r4, #240] ; 0xf0 <== NOT EXECUTED a000bf64: 15832000 strne r2, [r3] <== NOT EXECUTED
}
_User_extensions_Thread_switch( executing, heir );
a000bf68: eb000382 bl a000cd78 <_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 );
a000bf6c: e28500c0 add r0, r5, #192 ; 0xc0 <== NOT EXECUTED a000bf70: e28410c0 add r1, r4, #192 ; 0xc0 <== NOT EXECUTED a000bf74: eb000551 bl a000d4c0 <_CPU_Context_switch> <== NOT EXECUTED
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
a000bf78: e5975004 ldr r5, [r7, #4] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000bf7c: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000bf80: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a000bf84: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
a000bf88: e5d71010 ldrb r1, [r7, #16] <== NOT EXECUTED a000bf8c: e1a02003 mov r2, r3 <== NOT EXECUTED a000bf90: e3510000 cmp r1, #0 <== NOT EXECUTED a000bf94: 1affffcf bne a000bed8 <_Thread_Dispatch+0x60> <== NOT EXECUTED
_ISR_Disable( level );
}
post_switch:
_Thread_Dispatch_disable_level = 0;
a000bf98: e3a01000 mov r1, #0 a000bf9c: e5891000 str r1, [r9]
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bfa0: e129f003 msr CPSR_fc, r3
_ISR_Enable( level );
_API_extensions_Run_postswitch();
a000bfa4: ebfff8be bl a000a2a4 <_API_extensions_Run_postswitch>
}
a000bfa8: e28dd010 add sp, sp, #16
a000bfac: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
a000bfb0: e1a03002 mov r3, r2 a000bfb4: e59f9004 ldr r9, [pc, #4] ; a000bfc0 <_Thread_Dispatch+0x148> a000bfb8: eafffff6 b a000bf98 <_Thread_Dispatch+0x120>
a000bff4 <_Thread_Get>:
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 ) ) {
a000bff4: e2503000 subs r3, r0, #0
*/
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
a000bff8: 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 ) ) {
a000bffc: 0a000014 beq a000c054 <_Thread_Get+0x60>
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
a000c000: e1a01c23 lsr r1, r3, #24 a000c004: e2011007 and r1, r1, #7
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
a000c008: e2410001 sub r0, r1, #1 a000c00c: e3500002 cmp r0, #2
a000c010: 8a00000b bhi a000c044 <_Thread_Get+0x50>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
a000c014: e1a0cda3 lsr ip, r3, #27
*location = OBJECTS_ERROR;
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
a000c018: e35c0001 cmp ip, #1
a000c01c: 1a000008 bne a000c044 <_Thread_Get+0x50>
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
a000c020: e59f0054 ldr r0, [pc, #84] ; a000c07c <_Thread_Get+0x88> a000c024: e7900101 ldr r0, [r0, r1, 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 ) {
a000c028: e3500000 cmp r0, #0
a000c02c: 0a000010 beq a000c074 <_Thread_Get+0x80>
*location = OBJECTS_ERROR;
goto done;
}
information = api_information[ the_class ];
a000c030: e5900004 ldr r0, [r0, #4]
if ( !information ) {
a000c034: e3500000 cmp r0, #0
a000c038: 0a00000d beq a000c074 <_Thread_Get+0x80>
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
a000c03c: e1a01003 mov r1, r3 a000c040: eafffc8f b a000b284 <_Objects_Get>
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
*location = OBJECTS_ERROR;
a000c044: e3a03001 mov r3, #1 <== NOT EXECUTED a000c048: 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;
a000c04c: 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;
a000c050: e12fff1e bx lr <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000c054: e59f1024 ldr r1, [pc, #36] ; a000c080 <_Thread_Get+0x8c> <== NOT EXECUTED a000c058: e5910000 ldr r0, [r1] <== NOT EXECUTED a000c05c: e2800001 add r0, r0, #1 <== NOT EXECUTED a000c060: e5810000 str r0, [r1] <== 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;
a000c064: e5823000 str r3, [r2] <== NOT EXECUTED
tp = _Thread_Executing;
a000c068: e59f3014 ldr r3, [pc, #20] ; a000c084 <_Thread_Get+0x90> <== NOT EXECUTED a000c06c: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED
goto done;
a000c070: e12fff1e bx lr <== NOT EXECUTED
goto done;
}
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
a000c074: e582c000 str ip, [r2] <== NOT EXECUTED
goto done;
a000c078: e12fff1e bx lr <== NOT EXECUTED
a0010f78 <_Thread_Handler>:
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
a0010f78: e59f3078 ldr r3, [pc, #120] ; a0010ff8 <_Thread_Handler+0x80>
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
a0010f7c: e92d4030 push {r4, r5, lr}
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
a0010f80: e5934004 ldr r4, [r3, #4]
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
a0010f84: e59400ac ldr r0, [r4, #172] ; 0xac
_ISR_Set_level(level);
a0010f88: ebfff15d bl a000d504 <_CPU_ISR_Set_level>
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
a0010f8c: e59f3068 ldr r3, [pc, #104] ; a0010ffc <_Thread_Handler+0x84>
doneConstructors = 1;
a0010f90: e3a02001 mov r2, #1
/* * Take care that 'begin' extensions get to complete before * 'switch' extensions can run. This means must keep dispatch * disabled until all 'begin' extensions complete. */ _User_extensions_Thread_begin( executing );
a0010f94: e1a00004 mov r0, r4
level = executing->Start.isr_level;
_ISR_Set_level(level);
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
a0010f98: e5d35000 ldrb r5, [r3]
doneConstructors = 1;
a0010f9c: e5c32000 strb r2, [r3]
/* * Take care that 'begin' extensions get to complete before * 'switch' extensions can run. This means must keep dispatch * disabled until all 'begin' extensions complete. */ _User_extensions_Thread_begin( executing );
a0010fa0: ebffef02 bl a000cbb0 <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
a0010fa4: ebffec09 bl a000bfd0 <_Thread_Enable_dispatch>
/*
* _init could be a weak symbol and we SHOULD test it but it isn't
* in any configuration I know of and it generates a warning on every
* RTEMS target configuration. --joel (12 May 2007)
*/
if (!doneCons) /* && (volatile void *)_init) */ {
a0010fa8: e3550000 cmp r5, #0
a0010fac: 0a000008 beq a0010fd4 <_Thread_Handler+0x5c>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
a0010fb0: e5943094 ldr r3, [r4, #148] ; 0x94 <== NOT EXECUTED a0010fb4: e3530000 cmp r3, #0 <== NOT EXECUTED a0010fb8: 0a000009 beq a0010fe4 <_Thread_Handler+0x6c> <== NOT EXECUTED
* was placed in return_argument. This assumed that if it returned
* anything (which is not supporting in all APIs), then it would be
* able to fit in a (void *).
*/
_User_extensions_Thread_exitted( executing );
a0010fbc: e1a00004 mov r0, r4 a0010fc0: ebffef0a bl a000cbf0 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
a0010fc4: e3a00000 mov r0, #0 a0010fc8: e3a01001 mov r1, #1 a0010fcc: e3a02005 mov r2, #5 a0010fd0: ebffe760 bl a000ad58 <_Internal_error_Occurred>
* _init could be a weak symbol and we SHOULD test it but it isn't
* in any configuration I know of and it generates a warning on every
* RTEMS target configuration. --joel (12 May 2007)
*/
if (!doneCons) /* && (volatile void *)_init) */ {
INIT_NAME ();
a0010fd4: ebffcd79 bl a00045c0 <bsp_section_text_load_begin>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
a0010fd8: e5943094 ldr r3, [r4, #148] ; 0x94 a0010fdc: e3530000 cmp r3, #0
a0010fe0: 1afffff5 bne a0010fbc <_Thread_Handler+0x44>
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
a0010fe4: e5943090 ldr r3, [r4, #144] ; 0x90 a0010fe8: e594009c ldr r0, [r4, #156] ; 0x9c a0010fec: e12fff33 blx r3
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
a0010ff0: e5840028 str r0, [r4, #40] ; 0x28 a0010ff4: eafffff0 b a0010fbc <_Thread_Handler+0x44>
a000c228 <_Thread_Handler_initialization>:
uint32_t maximum_internal_threads;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t maximum_proxies;
#endif
ticks_per_timeslice = Configuration.ticks_per_timeslice;
a000c228: e59f2088 ldr r2, [pc, #136] ; a000c2b8 <_Thread_Handler_initialization+0x90>
*
* Output parameters: NONE
*/
void _Thread_Handler_initialization(void)
{
a000c22c: e52de004 push {lr} ; (str lr, [sp, #-4]!)
#endif
/*
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
a000c230: e592c020 ldr ip, [r2, #32]
== (!Configuration.stack_free_hook) ) )
a000c234: e5921024 ldr r1, [r2, #36] ; 0x24
uint32_t maximum_internal_threads;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t maximum_proxies;
#endif
ticks_per_timeslice = Configuration.ticks_per_timeslice;
a000c238: e5923010 ldr r3, [r2, #16]
#endif
/*
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
a000c23c: e27cc001 rsbs ip, ip, #1 a000c240: 33a0c000 movcc ip, #0 a000c244: e3510000 cmp r1, #0 a000c248: 022cc001 eoreq ip, ip, #1 a000c24c: e35c0000 cmp ip, #0
*
* Output parameters: NONE
*/
void _Thread_Handler_initialization(void)
{
a000c250: e24dd00c sub sp, sp, #12
#if defined(RTEMS_MULTIPROCESSING)
uint32_t maximum_proxies;
#endif
ticks_per_timeslice = Configuration.ticks_per_timeslice;
maximum_extensions = Configuration.maximum_extensions;
a000c254: e5922008 ldr r2, [r2, #8]
#endif
/*
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
a000c258: 1a000012 bne a000c2a8 <_Thread_Handler_initialization+0x80>
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_BAD_STACK_HOOK
);
_Thread_Dispatch_necessary = false;
a000c25c: e59fe058 ldr lr, [pc, #88] ; a000c2bc <_Thread_Handler_initialization+0x94>
_Thread_Heir = NULL;
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
_Thread_Allocated_fp = NULL;
#endif
_Thread_Maximum_extensions = maximum_extensions;
a000c260: e59f0058 ldr r0, [pc, #88] ; a000c2c0 <_Thread_Handler_initialization+0x98>
#if defined(RTEMS_MULTIPROCESSING)
if ( _System_state_Is_multiprocessing )
maximum_internal_threads += 1;
#endif
_Objects_Initialize_information(
a000c264: e3a01001 mov r1, #1
true,
INTERNAL_ERROR_BAD_STACK_HOOK
);
_Thread_Dispatch_necessary = false;
_Thread_Executing = NULL;
a000c268: e58ec004 str ip, [lr, #4]
_Thread_Heir = NULL;
a000c26c: e58ec008 str ip, [lr, #8]
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
_Thread_Allocated_fp = NULL;
#endif
_Thread_Maximum_extensions = maximum_extensions;
a000c270: e5802000 str r2, [r0]
_Thread_Ticks_per_timeslice = ticks_per_timeslice;
a000c274: e59f2048 ldr r2, [pc, #72] ; a000c2c4 <_Thread_Handler_initialization+0x9c>
#if defined(RTEMS_MULTIPROCESSING)
if ( _System_state_Is_multiprocessing )
maximum_internal_threads += 1;
#endif
_Objects_Initialize_information(
a000c278: e59f0048 ldr r0, [pc, #72] ; a000c2c8 <_Thread_Handler_initialization+0xa0>
_Thread_Allocated_fp = NULL;
#endif
_Thread_Maximum_extensions = maximum_extensions;
_Thread_Ticks_per_timeslice = ticks_per_timeslice;
a000c27c: e5823000 str r3, [r2]
#if defined(RTEMS_MULTIPROCESSING)
if ( _System_state_Is_multiprocessing )
maximum_internal_threads += 1;
#endif
_Objects_Initialize_information(
a000c280: e3a03f41 mov r3, #260 ; 0x104
a000c284: e88d1008 stm sp, {r3, ip}
a000c288: e1a02001 mov r2, r1
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_BAD_STACK_HOOK
);
_Thread_Dispatch_necessary = false;
a000c28c: e5cec010 strb ip, [lr, #16]
#if defined(RTEMS_MULTIPROCESSING)
if ( _System_state_Is_multiprocessing )
maximum_internal_threads += 1;
#endif
_Objects_Initialize_information(
a000c290: e1a03001 mov r3, r1 a000c294: e3a0c008 mov ip, #8 a000c298: e58dc008 str ip, [sp, #8] a000c29c: ebfffc18 bl a000b304 <_Objects_Initialize_information>
false, /* true if this is a global object class */
NULL /* Proxy extraction support callout */
#endif
);
}
a000c2a0: e28dd00c add sp, sp, #12
a000c2a4: e8bd8000 pop {pc}
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
== (!Configuration.stack_free_hook) ) )
_Internal_error_Occurred(
a000c2a8: e3a00000 mov r0, #0 <== NOT EXECUTED a000c2ac: e3a01001 mov r1, #1 <== NOT EXECUTED a000c2b0: e3a0200e mov r2, #14 <== NOT EXECUTED a000c2b4: ebfffaa7 bl a000ad58 <_Internal_error_Occurred> <== NOT EXECUTED
a000c088 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
a000c088: 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;
a000c08c: e3a05000 mov r5, #0 a000c090: e58150f4 str r5, [r1, #244] ; 0xf4 a000c094: e58150f8 str r5, [r1, #248] ; 0xf8
extensions_area = NULL;
the_thread->libc_reent = NULL;
a000c098: e58150f0 str r5, [r1, #240] ; 0xf0
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
a000c09c: e1a04001 mov r4, r1 a000c0a0: e1a0a000 mov sl, r0
/*
* 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 );
a000c0a4: e1a00001 mov r0, r1 a000c0a8: e1a01003 mov r1, r3
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
a000c0ac: e1a06003 mov r6, r3 a000c0b0: e59d7024 ldr r7, [sp, #36] ; 0x24 a000c0b4: e5dd8028 ldrb r8, [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 );
a000c0b8: eb0001fe bl a000c8b8 <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
a000c0bc: e1500005 cmp r0, r5 a000c0c0: 13a03000 movne r3, #0 a000c0c4: 03a03001 moveq r3, #1 a000c0c8: e1500006 cmp r0, r6 a000c0cc: 21a06003 movcs r6, r3 a000c0d0: 33836001 orrcc r6, r3, #1 a000c0d4: e1560005 cmp r6, r5
a000c0d8: 1a00003b bne a000c1cc <_Thread_Initialize+0x144>
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
a000c0dc: e59f913c ldr r9, [pc, #316] ; a000c220 <_Thread_Initialize+0x198>
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
a000c0e0: e59430bc ldr r3, [r4, #188] ; 0xbc
the_stack->size = size;
a000c0e4: e58400b4 str r0, [r4, #180] ; 0xb4 a000c0e8: e5995000 ldr r5, [r9]
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
a000c0ec: e58430b8 str r3, [r4, #184] ; 0xb8
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000c0f0: e5846050 str r6, [r4, #80] ; 0x50 a000c0f4: e3550000 cmp r5, #0
the_watchdog->routine = routine;
a000c0f8: e5846064 str r6, [r4, #100] ; 0x64
the_watchdog->id = id;
a000c0fc: e5846068 str r6, [r4, #104] ; 0x68
the_watchdog->user_data = user_data;
a000c100: e584606c str r6, [r4, #108] ; 0x6c
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
a000c104: 058450fc streq r5, [r4, #252] ; 0xfc
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
a000c108: 1a000031 bne a000c1d4 <_Thread_Initialize+0x14c>
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
the_thread->Start.budget_algorithm = budget_algorithm;
a000c10c: e59d302c ldr r3, [sp, #44] ; 0x2c
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
the_thread->Wait.queue = NULL;
a000c110: e3a06000 mov r6, #0
#endif
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
a000c114: e3a09001 mov r9, #1
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
the_thread->Start.budget_algorithm = budget_algorithm;
a000c118: e58430a4 str r3, [r4, #164] ; 0xa4
the_thread->Start.budget_callout = budget_callout;
a000c11c: e59d3030 ldr r3, [sp, #48] ; 0x30
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
a000c120: e5c480a0 strb r8, [r4, #160] ; 0xa0
#endif
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
a000c124: e5849010 str r9, [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;
a000c128: e58430a8 str r3, [r4, #168] ; 0xa8
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
a000c12c: e59d3034 ldr r3, [sp, #52] ; 0x34
the_thread->current_state = STATES_DORMANT;
the_thread->Wait.queue = NULL;
a000c130: e5846044 str r6, [r4, #68] ; 0x44
the_thread->resource_count = 0;
a000c134: e584601c str r6, [r4, #28]
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
a000c138: e58430ac str r3, [r4, #172] ; 0xac
*/
RTEMS_INLINE_ROUTINE void* _Scheduler_Allocate(
Thread_Control *the_thread
)
{
return _Scheduler.Operations.allocate( the_thread );
a000c13c: e59f30e0 ldr r3, [pc, #224] ; a000c224 <_Thread_Initialize+0x19c>
the_thread->current_state = STATES_DORMANT;
the_thread->Wait.queue = NULL;
the_thread->resource_count = 0;
the_thread->real_priority = priority;
a000c140: e5847018 str r7, [r4, #24]
the_thread->Start.initial_priority = priority;
a000c144: e58470b0 str r7, [r4, #176] ; 0xb0 a000c148: e5933018 ldr r3, [r3, #24] a000c14c: e1a00004 mov r0, r4 a000c150: e12fff33 blx r3
sched =_Scheduler_Allocate( the_thread ); if ( !sched )
a000c154: e2508000 subs r8, r0, #0
a000c158: 0a00000d beq a000c194 <_Thread_Initialize+0x10c>
goto failed;
_Thread_Set_priority( the_thread, priority );
a000c15c: e1a00004 mov r0, r4 a000c160: e1a01007 mov r1, r7 a000c164: eb0001ab bl a000c818 <_Thread_Set_priority>
_Workspace_Free( sched );
_Thread_Stack_Free( the_thread );
return false;
}
a000c168: e59a301c ldr r3, [sl, #28]
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a000c16c: 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 );
a000c170: e5846084 str r6, [r4, #132] ; 0x84 a000c174: e5846088 str r6, [r4, #136] ; 0x88
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000c178: e7834102 str r4, [r3, r2, lsl #2]
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a000c17c: 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 );
a000c180: e1a00004 mov r0, r4 a000c184: e584300c str r3, [r4, #12] a000c188: eb0002bc bl a000cc80 <_User_extensions_Thread_create>
if ( extension_status )
a000c18c: e1500006 cmp r0, r6
a000c190: 1a00001e bne a000c210 <_Thread_Initialize+0x188>
return true;
failed:
_Workspace_Free( the_thread->libc_reent );
a000c194: e59400f0 ldr r0, [r4, #240] ; 0xf0 <== NOT EXECUTED a000c198: eb0003e8 bl a000d140 <_Workspace_Free> <== NOT EXECUTED
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
_Workspace_Free( the_thread->API_Extensions[i] );
a000c19c: e59400f4 ldr r0, [r4, #244] ; 0xf4 <== NOT EXECUTED a000c1a0: eb0003e6 bl a000d140 <_Workspace_Free> <== NOT EXECUTED a000c1a4: e59400f8 ldr r0, [r4, #248] ; 0xf8 <== NOT EXECUTED a000c1a8: eb0003e4 bl a000d140 <_Workspace_Free> <== NOT EXECUTED
_Workspace_Free( extensions_area );
a000c1ac: e1a00005 mov r0, r5 <== NOT EXECUTED a000c1b0: eb0003e2 bl a000d140 <_Workspace_Free> <== NOT EXECUTED
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
_Workspace_Free( fp_area );
#endif
_Workspace_Free( sched );
a000c1b4: e1a00008 mov r0, r8 <== NOT EXECUTED a000c1b8: eb0003e0 bl a000d140 <_Workspace_Free> <== NOT EXECUTED
_Thread_Stack_Free( the_thread );
a000c1bc: e1a00004 mov r0, r4 <== NOT EXECUTED a000c1c0: eb0001d7 bl a000c924 <_Thread_Stack_Free> <== NOT EXECUTED
return false;
a000c1c4: e3a00000 mov r0, #0 <== NOT EXECUTED
a000c1c8: 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 */
a000c1cc: e1a00005 mov r0, r5 <== NOT EXECUTED
a000c1d0: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
a000c1d4: e2855001 add r5, r5, #1 a000c1d8: e1a00105 lsl r0, r5, #2 a000c1dc: eb0003d1 bl a000d128 <_Workspace_Allocate>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
a000c1e0: e2505000 subs r5, r0, #0
a000c1e4: 0a00000b beq a000c218 <_Thread_Initialize+0x190>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
a000c1e8: e5991000 ldr r1, [r9] a000c1ec: e58450fc str r5, [r4, #252] ; 0xfc a000c1f0: e1a03006 mov r3, r6
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
the_thread->extensions[i] = NULL;
a000c1f4: e1a02006 mov r2, r6
* 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++ )
a000c1f8: e2833001 add r3, r3, #1 a000c1fc: e1530001 cmp r3, r1
the_thread->extensions[i] = NULL;
a000c200: e7852106 str r2, [r5, r6, lsl #2]
* 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++ )
a000c204: e1a06003 mov r6, r3
a000c208: 9afffffa bls a000c1f8 <_Thread_Initialize+0x170>
a000c20c: eaffffbe b a000c10c <_Thread_Initialize+0x84>
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
a000c210: e1a00009 mov r0, r9
_Workspace_Free( sched );
_Thread_Stack_Free( the_thread );
return false;
}
a000c214: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc}
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;
a000c218: e1a08005 mov r8, r5 <== NOT EXECUTED a000c21c: eaffffdc b a000c194 <_Thread_Initialize+0x10c> <== NOT EXECUTED
a0010838 <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a0010838: e92d4030 push {r4, r5, lr} <== 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;
a001083c: e590c0a4 ldr ip, [r0, #164] ; 0xa4 <== 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;
a0010840: e5d0e0a0 ldrb lr, [r0, #160] ; 0xa0 <== NOT EXECUTED
the_thread->budget_algorithm = the_thread->Start.budget_algorithm; the_thread->budget_callout = the_thread->Start.budget_callout;
a0010844: e59030a8 ldr r3, [r0, #168] ; 0xa8 <== NOT EXECUTED
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
the_thread->resource_count = 0;
a0010848: e3a05000 mov r5, #0 <== NOT EXECUTED a001084c: e580501c str r5, [r0, #28] <== NOT EXECUTED
the_thread->is_preemptible = the_thread->Start.is_preemptible;
a0010850: e5c0e074 strb lr, [r0, #116] ; 0x74 <== NOT EXECUTED
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
a0010854: e580c07c str ip, [r0, #124] ; 0x7c <== NOT EXECUTED
the_thread->budget_callout = the_thread->Start.budget_callout;
a0010858: e5803080 str r3, [r0, #128] ; 0x80 <== NOT EXECUTED
the_thread->Start.pointer_argument = pointer_argument;
a001085c: e5801098 str r1, [r0, #152] ; 0x98 <== NOT EXECUTED
the_thread->Start.numeric_argument = numeric_argument;
a0010860: e580209c str r2, [r0, #156] ; 0x9c <== NOT EXECUTED
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a0010864: e1a04000 mov r4, r0 <== NOT EXECUTED
the_thread->budget_callout = the_thread->Start.budget_callout;
the_thread->Start.pointer_argument = pointer_argument;
the_thread->Start.numeric_argument = numeric_argument;
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
a0010868: ebfff2d3 bl a000d3bc <_Thread_queue_Extract_with_proxy> <== NOT EXECUTED a001086c: e1500005 cmp r0, r5 <== NOT EXECUTED a0010870: 1a000002 bne a0010880 <_Thread_Reset+0x48> <== NOT EXECUTED
if ( _Watchdog_Is_active( &the_thread->Timer ) )
a0010874: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a0010878: e3530002 cmp r3, #2 <== NOT EXECUTED a001087c: 0a000008 beq a00108a4 <_Thread_Reset+0x6c> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
a0010880: e59410b0 ldr r1, [r4, #176] ; 0xb0 <== NOT EXECUTED a0010884: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a0010888: e1530001 cmp r3, r1 <== NOT EXECUTED a001088c: 0a000003 beq a00108a0 <_Thread_Reset+0x68> <== NOT EXECUTED
the_thread->real_priority = the_thread->Start.initial_priority;
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
a0010890: 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;
a0010894: e5841018 str r1, [r4, #24] <== NOT EXECUTED
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
}
}
a0010898: e8bd4030 pop {r4, r5, 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 );
a001089c: eafff340 b a000d5a4 <_Thread_Set_priority> <== NOT EXECUTED
a00108a0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
the_thread->Start.numeric_argument = numeric_argument;
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
a00108a4: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a00108a8: ebfff527 bl a000dd4c <_Watchdog_Remove> <== NOT EXECUTED a00108ac: eafffff3 b a0010880 <_Thread_Reset+0x48> <== NOT EXECUTED
a000d530 <_Thread_Restart>:
*/
RTEMS_INLINE_ROUTINE bool _States_Is_dormant (
States_Control the_states
)
{
return (the_states & STATES_DORMANT);
a000d530: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a000d534: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
if ( !_States_Is_dormant( the_thread->current_state ) ) {
a000d538: e3130001 tst r3, #1 <== NOT EXECUTED
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a000d53c: e1a04000 mov r4, r0 <== NOT EXECUTED a000d540: e1a06001 mov r6, r1 <== NOT EXECUTED a000d544: e1a05002 mov r5, r2 <== NOT EXECUTED
if ( !_States_Is_dormant( the_thread->current_state ) ) {
a000d548: 0a000001 beq a000d554 <_Thread_Restart+0x24> <== NOT EXECUTED
_Thread_Restart_self();
return true;
}
return false;
a000d54c: e3a00000 mov r0, #0 <== NOT EXECUTED
a000d550: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
Thread_Entry_numeric_type numeric_argument
)
{
if ( !_States_Is_dormant( the_thread->current_state ) ) {
_Thread_Set_transient( the_thread );
a000d554: eb00002b bl a000d608 <_Thread_Set_transient> <== NOT EXECUTED
_Thread_Reset( the_thread, pointer_argument, numeric_argument );
a000d558: e1a01006 mov r1, r6 <== NOT EXECUTED a000d55c: e1a02005 mov r2, r5 <== NOT EXECUTED a000d560: e1a00004 mov r0, r4 <== NOT EXECUTED a000d564: eb000cb3 bl a0010838 <_Thread_Reset> <== NOT EXECUTED
_Thread_Load_environment( the_thread );
a000d568: e1a00004 mov r0, r4 <== NOT EXECUTED a000d56c: eb000bff bl a0010570 <_Thread_Load_environment> <== NOT EXECUTED
_Thread_Ready( the_thread );
a000d570: e1a00004 mov r0, r4 <== NOT EXECUTED a000d574: eb000ca3 bl a0010808 <_Thread_Ready> <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
a000d578: e1a00004 mov r0, r4 <== NOT EXECUTED a000d57c: eb00014d bl a000dab8 <_User_extensions_Thread_restart> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000d580: e59f3018 ldr r3, [pc, #24] ; a000d5a0 <_Thread_Restart+0x70><== NOT EXECUTED
if ( _Thread_Is_executing ( the_thread ) )
a000d584: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000d588: e1540003 cmp r4, r3 <== NOT EXECUTED a000d58c: 0a000001 beq a000d598 <_Thread_Restart+0x68> <== NOT EXECUTED
_Thread_Restart_self();
return true;
a000d590: e3a00001 mov r0, #1 <== NOT EXECUTED
}
return false;
}
a000d594: e8bd8070 pop {r4, r5, r6, pc} <== 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 );
a000d598: e28400c0 add r0, r4, #192 ; 0xc0 <== NOT EXECUTED a000d59c: eb000342 bl a000e2ac <_CPU_Context_restore> <== NOT EXECUTED
a000c834 <_Thread_Set_state>:
*/
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
a000c834: e92d4010 push {r4, lr} <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c838: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000c83c: e3842080 orr r2, r4, #128 ; 0x80 <== NOT EXECUTED a000c840: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
a000c844: e5902010 ldr r2, [r0, #16] <== NOT EXECUTED a000c848: e3520000 cmp r2, #0 <== NOT EXECUTED a000c84c: 0a000003 beq a000c860 <_Thread_Set_state+0x2c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE States_Control _States_Set (
States_Control states_to_set,
States_Control current_state
)
{
return (current_state | states_to_set);
a000c850: e1812002 orr r2, r1, r2 <== NOT EXECUTED
the_thread->current_state =
a000c854: e5802010 str r2, [r0, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c858: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
a000c85c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Block(
Thread_Control *the_thread
)
{
_Scheduler.Operations.block( the_thread );
a000c860: e59f3010 ldr r3, [pc, #16] ; a000c878 <_Thread_Set_state+0x44><== NOT EXECUTED
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = state;
a000c864: e5801010 str r1, [r0, #16] <== NOT EXECUTED
a000c868: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED
a000c86c: e12fff33 blx r3 <== NOT EXECUTED
a000c870: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
a000c874: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c87c <_Thread_Set_transient>:
* only case
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
a000c87c: e92d4010 push {r4, lr} <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c880: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000c884: e3842080 orr r2, r4, #128 ; 0x80 <== NOT EXECUTED a000c888: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
ISR_Level level;
uint32_t old_state;
_ISR_Disable( level );
old_state = the_thread->current_state;
a000c88c: e5902010 ldr r2, [r0, #16] <== NOT EXECUTED a000c890: e3821004 orr r1, r2, #4 <== NOT EXECUTED
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
if ( _States_Is_ready( old_state ) ) {
a000c894: e3520000 cmp r2, #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 );
a000c898: e5801010 str r1, [r0, #16] <== NOT EXECUTED
if ( _States_Is_ready( old_state ) ) {
a000c89c: 1a000002 bne a000c8ac <_Thread_Set_transient+0x30> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Extract(
Thread_Control *the_thread
)
{
_Scheduler.Operations.extract( the_thread );
a000c8a0: e59f300c ldr r3, [pc, #12] ; a000c8b4 <_Thread_Set_transient+0x38><== NOT EXECUTED a000c8a4: e593302c ldr r3, [r3, #44] ; 0x2c <== NOT EXECUTED a000c8a8: e12fff33 blx r3 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c8ac: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_Scheduler_Extract( the_thread );
}
_ISR_Enable( level );
}
a000c8b0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c924 <_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 )
a000c924: e59f3024 ldr r3, [pc, #36] ; a000c950 <_Thread_Stack_Free+0x2c><== NOT EXECUTED
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
a000c928: 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 )
a000c92c: e5933024 ldr r3, [r3, #36] ; 0x24 <== NOT EXECUTED a000c930: e3530000 cmp r3, #0 <== NOT EXECUTED a000c934: 0a000002 beq a000c944 <_Thread_Stack_Free+0x20> <== NOT EXECUTED
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
a000c938: e59000b8 ldr r0, [r0, #184] ; 0xb8 <== NOT EXECUTED a000c93c: e12fff33 blx r3 <== NOT EXECUTED
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
a000c940: 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 );
a000c944: e59000b8 ldr r0, [r0, #184] ; 0xb8 <== NOT EXECUTED
}
a000c948: 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 );
a000c94c: ea0001fb b a000d140 <_Workspace_Free> <== NOT EXECUTED
a000c994 <_Thread_Start>:
*/
RTEMS_INLINE_ROUTINE bool _States_Is_dormant (
States_Control the_states
)
{
return (the_states & STATES_DORMANT);
a000c994: e590c010 ldr ip, [r0, #16]
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a000c998: e92d4010 push {r4, lr}
if ( _States_Is_dormant( the_thread->current_state ) ) {
a000c99c: e21cc001 ands ip, ip, #1
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a000c9a0: e1a04000 mov r4, r0
if ( _States_Is_dormant( the_thread->current_state ) ) {
a000c9a4: 1a000001 bne a000c9b0 <_Thread_Start+0x1c>
_User_extensions_Thread_start( the_thread );
return true;
}
return false;
a000c9a8: e1a0000c mov r0, ip <== NOT EXECUTED
}
a000c9ac: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if ( _States_Is_dormant( the_thread->current_state ) ) {
the_thread->Start.entry_point = (Thread_Entry) entry_point;
the_thread->Start.prototype = the_prototype;
the_thread->Start.pointer_argument = pointer_argument;
a000c9b0: e5803098 str r3, [r0, #152] ; 0x98
the_thread->Start.numeric_argument = numeric_argument;
a000c9b4: 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;
a000c9b8: e5802090 str r2, [r0, #144] ; 0x90
the_thread->Start.prototype = the_prototype;
a000c9bc: e5801094 str r1, [r0, #148] ; 0x94
the_thread->Start.pointer_argument = pointer_argument;
the_thread->Start.numeric_argument = numeric_argument;
a000c9c0: e580309c str r3, [r0, #156] ; 0x9c
_Thread_Load_environment( the_thread );
a000c9c4: eb000b4a bl a000f6f4 <_Thread_Load_environment>
_Thread_Ready( the_thread );
a000c9c8: e1a00004 mov r0, r4 a000c9cc: eb000bee bl a000f98c <_Thread_Ready>
_User_extensions_Thread_start( the_thread );
a000c9d0: e1a00004 mov r0, r4 a000c9d4: eb0000d4 bl a000cd2c <_User_extensions_Thread_start>
return true;
a000c9d8: e3a00001 mov r0, #1
a000c9dc: e8bd8010 pop {r4, pc}
a000c9e0 <_Thread_Tickle_timeslice>:
void _Thread_Tickle_timeslice( void )
{
Thread_Control *executing;
executing = _Thread_Executing;
a000c9e0: e59f305c ldr r3, [pc, #92] ; a000ca44 <_Thread_Tickle_timeslice+0x64><== NOT EXECUTED
*
* Output parameters: NONE
*/
void _Thread_Tickle_timeslice( void )
{
a000c9e4: e92d4010 push {r4, lr} <== NOT EXECUTED
Thread_Control *executing;
executing = _Thread_Executing;
a000c9e8: e5934004 ldr r4, [r3, #4] <== NOT EXECUTED
/*
* If the thread is not preemptible or is not ready, then
* just return.
*/
if ( !executing->is_preemptible )
a000c9ec: e5d43074 ldrb r3, [r4, #116] ; 0x74 <== NOT EXECUTED a000c9f0: e3530000 cmp r3, #0 <== NOT EXECUTED a000c9f4: 0a000005 beq a000ca10 <_Thread_Tickle_timeslice+0x30> <== NOT EXECUTED
return;
if ( !_States_Is_ready( executing->current_state ) )
a000c9f8: e5943010 ldr r3, [r4, #16] <== NOT EXECUTED a000c9fc: e3530000 cmp r3, #0 <== NOT EXECUTED a000ca00: 1a000002 bne a000ca10 <_Thread_Tickle_timeslice+0x30> <== NOT EXECUTED
/*
* The cpu budget algorithm determines what happens next.
*/
switch ( executing->budget_algorithm ) {
a000ca04: e594307c ldr r3, [r4, #124] ; 0x7c <== NOT EXECUTED
a000ca08: e3530001 cmp r3, #1 <== NOT EXECUTED
a000ca0c: 0a000000 beq a000ca14 <_Thread_Tickle_timeslice+0x34> <== NOT EXECUTED
a000ca10: e8bd8010 pop {r4, pc} <== 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 ) {
a000ca14: e5943078 ldr r3, [r4, #120] ; 0x78 <== NOT EXECUTED a000ca18: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000ca1c: e3530000 cmp r3, #0 <== NOT EXECUTED a000ca20: e5843078 str r3, [r4, #120] ; 0x78 <== NOT EXECUTED a000ca24: cafffff9 bgt a000ca10 <_Thread_Tickle_timeslice+0x30> <== NOT EXECUTED
* always operates on the scheduler that 'owns' the currently executing
* thread.
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void )
{
_Scheduler.Operations.yield();
a000ca28: e59f3018 ldr r3, [pc, #24] ; a000ca48 <_Thread_Tickle_timeslice+0x68><== NOT EXECUTED a000ca2c: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a000ca30: 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;
a000ca34: e59f3010 ldr r3, [pc, #16] ; a000ca4c <_Thread_Tickle_timeslice+0x6c><== NOT EXECUTED a000ca38: e5933000 ldr r3, [r3] <== NOT EXECUTED a000ca3c: e5843078 str r3, [r4, #120] ; 0x78 <== NOT EXECUTED a000ca40: eafffff2 b a000ca10 <_Thread_Tickle_timeslice+0x30> <== NOT EXECUTED
a000baf8 <_Thread_blocking_operation_Cancel>:
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
a000baf8: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== 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 ) ) {
a000bafc: e5913050 ldr r3, [r1, #80] ; 0x50 <== NOT EXECUTED
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
a000bb00: e24dd004 sub sp, sp, #4 <== 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 ) ) {
a000bb04: e3530002 cmp r3, #2 <== NOT EXECUTED
#endif
/*
* The thread is not waiting on anything after this completes.
*/
the_thread->Wait.queue = NULL;
a000bb08: e3a03000 mov r3, #0 <== NOT EXECUTED a000bb0c: 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 ) ) {
a000bb10: 0a000005 beq a000bb2c <_Thread_blocking_operation_Cancel+0x34><== NOT EXECUTED a000bb14: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a000bb18: e1a00001 mov r0, r1 <== NOT EXECUTED a000bb1c: e59f1028 ldr r1, [pc, #40] ; a000bb4c <_Thread_blocking_operation_Cancel+0x54><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a000bb20: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000bb24: e49de004 pop {lr} ; (ldr lr, [sp], #4) <== NOT EXECUTED
a000bb28: ea00004a b a000bc58 <_Thread_Clear_state> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
a000bb2c: e3a03003 mov r3, #3 <== NOT EXECUTED a000bb30: e5813050 str r3, [r1, #80] ; 0x50 <== NOT EXECUTED a000bb34: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a000bb38: e2810048 add r0, r1, #72 ; 0x48 <== NOT EXECUTED a000bb3c: e58d1000 str r1, [sp] <== NOT EXECUTED a000bb40: eb00050b bl a000cf74 <_Watchdog_Remove> <== NOT EXECUTED a000bb44: e59d1000 ldr r1, [sp] <== NOT EXECUTED a000bb48: eafffff2 b a000bb18 <_Thread_blocking_operation_Cancel+0x20><== NOT EXECUTED
a000c2cc <_Thread_queue_Dequeue>:
Thread_Control *(*dequeue_p)( Thread_queue_Control * );
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
a000c2cc: e5901034 ldr r1, [r0, #52] ; 0x34
dequeue_p = _Thread_queue_Dequeue_priority;
a000c2d0: e59f2054 ldr r2, [pc, #84] ; a000c32c <_Thread_queue_Dequeue+0x60>
*/
Thread_Control *_Thread_queue_Dequeue(
Thread_queue_Control *the_thread_queue
)
{
a000c2d4: e92d4010 push {r4, lr}
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
dequeue_p = _Thread_queue_Dequeue_priority;
a000c2d8: e3510001 cmp r1, #1 a000c2dc: e59f304c ldr r3, [pc, #76] ; a000c330 <_Thread_queue_Dequeue+0x64> a000c2e0: 01a03002 moveq r3, r2
*/
Thread_Control *_Thread_queue_Dequeue(
Thread_queue_Control *the_thread_queue
)
{
a000c2e4: e1a04000 mov r4, r0
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
dequeue_p = _Thread_queue_Dequeue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
dequeue_p = _Thread_queue_Dequeue_fifo;
the_thread = (*dequeue_p)( the_thread_queue );
a000c2e8: e12fff33 blx r3
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c2ec: e10f3000 mrs r3, CPSR a000c2f0: e3832080 orr r2, r3, #128 ; 0x80 a000c2f4: e129f002 msr CPSR_fc, r2
_ISR_Disable( level );
if ( !the_thread ) {
a000c2f8: e3500000 cmp r0, #0
a000c2fc: 0a000001 beq a000c308 <_Thread_queue_Dequeue+0x3c>
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c300: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
the_thread = _Thread_Executing;
}
}
_ISR_Enable( level );
return the_thread;
}
a000c304: e8bd8010 pop {r4, pc} <== NOT EXECUTED
the_thread = (*dequeue_p)( the_thread_queue );
_ISR_Disable( level );
if ( !the_thread ) {
sync_state = the_thread_queue->sync_state;
if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
a000c308: e5942030 ldr r2, [r4, #48] ; 0x30 a000c30c: e2422001 sub r2, r2, #1 a000c310: e3520001 cmp r2, #1
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
a000c314: 93a02003 movls r2, #3 a000c318: 95842030 strls r2, [r4, #48] ; 0x30
the_thread = _Thread_Executing;
a000c31c: 959f2010 ldrls r2, [pc, #16] ; a000c334 <_Thread_queue_Dequeue+0x68> a000c320: 95920004 ldrls r0, [r2, #4] a000c324: e129f003 msr CPSR_fc, r3
}
}
_ISR_Enable( level );
return the_thread;
}
a000c328: e8bd8010 pop {r4, pc}
a000f744 <_Thread_queue_Dequeue_fifo>:
*/
Thread_Control *_Thread_queue_Dequeue_fifo(
Thread_queue_Control *the_thread_queue
)
{
a000f744: e92d4030 push {r4, r5, lr}
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000f748: e10f2000 mrs r2, CPSR a000f74c: e3823080 orr r3, r2, #128 ; 0x80 a000f750: e129f003 msr CPSR_fc, r3
return the_thread;
}
_ISR_Enable( level );
return NULL;
}
a000f754: e1a03000 mov r3, r0 a000f758: e4934004 ldr r4, [r3], #4
{
ISR_Level level;
Thread_Control *the_thread;
_ISR_Disable( level );
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) {
a000f75c: e1540003 cmp r4, r3
a000f760: 0a000018 beq a000f7c8 <_Thread_queue_Dequeue_fifo+0x84>
the_thread = (Thread_Control *)
_Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo );
the_thread->Wait.queue = NULL;
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a000f764: e5941050 ldr r1, [r4, #80] ; 0x50 <== 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;
a000f768: e5943000 ldr r3, [r4] <== NOT EXECUTED
Thread_Control *the_thread;
_ISR_Disable( level );
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) {
the_thread = (Thread_Control *)
a000f76c: e1a05004 mov r5, r4 <== NOT EXECUTED
_Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo );
the_thread->Wait.queue = NULL;
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a000f770: e3510002 cmp r1, #2 <== NOT EXECUTED
head->next = new_first;
a000f774: e5803000 str r3, [r0] <== NOT EXECUTED
new_first->previous = head;
a000f778: e5830004 str r0, [r3, #4] <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) {
the_thread = (Thread_Control *)
_Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo );
the_thread->Wait.queue = NULL;
a000f77c: e3a03000 mov r3, #0 <== NOT EXECUTED a000f780: e5843044 str r3, [r4, #68] ; 0x44 <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a000f784: 0a000005 beq a000f7a0 <_Thread_queue_Dequeue_fifo+0x5c> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000f788: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a000f78c: e59f1040 ldr r1, [pc, #64] ; a000f7d4 <_Thread_queue_Dequeue_fifo+0x90><== NOT EXECUTED a000f790: e1a00004 mov r0, r4 <== NOT EXECUTED a000f794: ebfff12f bl a000bc58 <_Thread_Clear_state> <== NOT EXECUTED
return the_thread;
}
_ISR_Enable( level );
return NULL;
}
a000f798: e1a00005 mov r0, r5
a000f79c: e8bd8030 pop {r4, r5, pc}
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
a000f7a0: e3a03003 mov r3, #3 <== NOT EXECUTED a000f7a4: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000f7a8: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a000f7ac: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a000f7b0: ebfff5ef bl a000cf74 <_Watchdog_Remove> <== NOT EXECUTED a000f7b4: e1a00004 mov r0, r4 <== NOT EXECUTED a000f7b8: e59f1014 ldr r1, [pc, #20] ; a000f7d4 <_Thread_queue_Dequeue_fifo+0x90><== NOT EXECUTED a000f7bc: ebfff125 bl a000bc58 <_Thread_Clear_state> <== NOT EXECUTED
return the_thread;
}
_ISR_Enable( level );
return NULL;
}
a000f7c0: e1a00005 mov r0, r5 <== NOT EXECUTED
a000f7c4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000f7c8: e129f002 msr CPSR_fc, r2
return the_thread;
}
_ISR_Enable( level );
return NULL;
a000f7cc: e3a05000 mov r5, #0 a000f7d0: eafffff0 b a000f798 <_Thread_queue_Dequeue_fifo+0x54>
a000c338 <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
a000c338: e92d4070 push {r4, r5, r6, lr}
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c33c: e10f6000 mrs r6, CPSR a000c340: e3863080 orr r3, r6, #128 ; 0x80 a000c344: 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 );
a000c348: e3a02000 mov r2, #0
for( index=0 ;
a000c34c: 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 );
a000c350: e3a0c00c mov ip, #12 a000c354: e001039c mul r1, 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 );
}
a000c358: e7904002 ldr r4, [r0, r2] a000c35c: e2811004 add r1, r1, #4 a000c360: e0801001 add r1, r0, r1
_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 ] ) ) {
a000c364: e1540001 cmp r4, r1
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
a000c368: e2833001 add r3, r3, #1
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
a000c36c: 1a000006 bne a000c38c <_Thread_queue_Dequeue_priority+0x54>
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
a000c370: e3530004 cmp r3, #4
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
a000c374: e282200c add r2, r2, #12
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
a000c378: 1afffff5 bne a000c354 <_Thread_queue_Dequeue_priority+0x1c>
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c37c: e129f006 msr CPSR_fc, r6
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
return NULL;
a000c380: e3a05000 mov r5, #0
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
a000c384: e1a00005 mov r0, r5
a000c388: e8bd8070 pop {r4, r5, r6, pc}
a000c38c: e5943038 ldr r3, [r4, #56] ; 0x38 <== NOT EXECUTED a000c390: e284203c add r2, r4, #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(
a000c394: e1a05004 mov r5, r4 <== 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 ) ) {
a000c398: e1530002 cmp r3, r2 <== NOT EXECUTED
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
a000c39c: e3a02000 mov r2, #0 <== NOT EXECUTED a000c3a0: e5842044 str r2, [r4, #68] ; 0x44 <== 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;
a000c3a4: e5941004 ldr r1, [r4, #4] <== 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;
a000c3a8: e5942000 ldr r2, [r4] <== NOT EXECUTED
previous_node = the_thread->Object.Node.previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
a000c3ac: 0a000020 beq a000c434 <_Thread_queue_Dequeue_priority+0xfc><== 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 );
}
a000c3b0: e5940040 ldr r0, [r4, #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;
a000c3b4: e593c000 ldr ip, [r3] <== NOT EXECUTED
previous_node->next = new_first_node;
next_node->previous = new_first_node;
a000c3b8: 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;
a000c3bc: e5813000 str r3, [r1] <== NOT EXECUTED
next_node->previous = new_first_node;
new_first_node->next = next_node;
new_first_node->previous = previous_node;
a000c3c0: e5831004 str r1, [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;
a000c3c4: e5832000 str r2, [r3] <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
a000c3c8: e5941038 ldr r1, [r4, #56] ; 0x38 <== NOT EXECUTED a000c3cc: e5942040 ldr r2, [r4, #64] ; 0x40 <== NOT EXECUTED a000c3d0: e1510002 cmp r1, r2 <== NOT EXECUTED a000c3d4: 0a000005 beq a000c3f0 <_Thread_queue_Dequeue_priority+0xb8><== NOT EXECUTED
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
a000c3d8: e2831038 add r1, r3, #56 ; 0x38 <== NOT EXECUTED
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
a000c3dc: e283203c add r2, r3, #60 ; 0x3c <== NOT EXECUTED
new_second_node->previous = head;
a000c3e0: e58c1004 str r1, [ip, #4] <== NOT EXECUTED
head->next = new_second_node;
a000c3e4: e583c038 str ip, [r3, #56] ; 0x38 <== NOT EXECUTED
tail->previous = last_node;
a000c3e8: e5830040 str r0, [r3, #64] ; 0x40 <== NOT EXECUTED
last_node->next = tail;
a000c3ec: e5802000 str r2, [r0] <== NOT EXECUTED
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a000c3f0: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000c3f4: e3530002 cmp r3, #2 <== NOT EXECUTED a000c3f8: 0a000004 beq a000c410 <_Thread_queue_Dequeue_priority+0xd8><== NOT EXECUTED a000c3fc: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a000c400: e59f1038 ldr r1, [pc, #56] ; a000c440 <_Thread_queue_Dequeue_priority+0x108><== NOT EXECUTED a000c404: e1a00004 mov r0, r4 <== NOT EXECUTED a000c408: ebfffe12 bl a000bc58 <_Thread_Clear_state> <== NOT EXECUTED a000c40c: eaffffdc b a000c384 <_Thread_queue_Dequeue_priority+0x4c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
a000c410: e3a03003 mov r3, #3 <== NOT EXECUTED a000c414: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000c418: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a000c41c: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a000c420: eb0002d3 bl a000cf74 <_Watchdog_Remove> <== NOT EXECUTED a000c424: e1a00004 mov r0, r4 <== NOT EXECUTED a000c428: e59f1010 ldr r1, [pc, #16] ; a000c440 <_Thread_queue_Dequeue_priority+0x108><== NOT EXECUTED a000c42c: ebfffe09 bl a000bc58 <_Thread_Clear_state> <== NOT EXECUTED a000c430: eaffffd3 b a000c384 <_Thread_queue_Dequeue_priority+0x4c> <== NOT EXECUTED
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
a000c434: e5812000 str r2, [r1] <== NOT EXECUTED
next_node->previous = previous_node;
a000c438: e5821004 str r1, [r2, #4] <== NOT EXECUTED a000c43c: eaffffeb b a000c3f0 <_Thread_queue_Dequeue_priority+0xb8> <== NOT EXECUTED
a000f7d8 <_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
)
{
a000f7d8: e52d4004 push {r4} ; (str r4, [sp, #-4]!) <== NOT EXECUTED
a000f7dc: e1a03000 mov r3, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000f7e0: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000f7e4: e3840080 orr r0, r4, #128 ; 0x80 <== NOT EXECUTED a000f7e8: 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;
a000f7ec: e5930030 ldr r0, [r3, #48] ; 0x30 <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a000f7f0: e3a0c000 mov ip, #0 <== NOT EXECUTED a000f7f4: e583c030 str ip, [r3, #48] ; 0x30 <== NOT EXECUTED
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
a000f7f8: e3500001 cmp r0, #1 <== 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;
a000f7fc: 15824000 strne r4, [r2] <== NOT EXECUTED
_ISR_Disable( level );
sync_state = the_thread_queue->sync_state;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
a000f800: 0a000001 beq a000f80c <_Thread_queue_Enqueue_fifo+0x34> <== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return sync_state; }
a000f804: e8bd0010 pop {r4} <== NOT EXECUTED
a000f808: e12fff1e bx lr <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a000f80c: 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 );
a000f810: e283c004 add ip, r3, #4 <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
a000f814: e5831008 str r1, [r3, #8] <== NOT EXECUTED
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a000f818: e581c000 str ip, [r1] <== NOT EXECUTED
tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last;
a000f81c: 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;
a000f820: e5821000 str r1, [r2] <== NOT EXECUTED
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
_Chain_Append_unprotected(
&the_thread_queue->Queues.Fifo,
&the_thread->Object.Node
);
the_thread->Wait.queue = the_thread_queue;
a000f824: e5813044 str r3, [r1, #68] ; 0x44 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000f828: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a000f82c: eafffff4 b a000f804 <_Thread_queue_Enqueue_fifo+0x2c> <== NOT EXECUTED
a000c4f0 <_Thread_queue_Enqueue_priority>:
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
a000c4f0: e5913014 ldr r3, [r1, #20] <== NOT EXECUTED
Thread_blocking_operation_States _Thread_queue_Enqueue_priority (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
a000c4f4: e92d05f0 push {r4, r5, r6, r7, r8, sl} <== 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 );
a000c4f8: e281403c add r4, r1, #60 ; 0x3c <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
a000c4fc: e281c038 add ip, r1, #56 ; 0x38 <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a000c500: e5814038 str r4, [r1, #56] ; 0x38 <== NOT EXECUTED
priority = the_thread->current_priority;
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
block_state = the_thread_queue->state;
if ( _Thread_queue_Is_reverse_search( priority ) )
a000c504: e3130020 tst r3, #32 <== NOT EXECUTED
head->previous = NULL;
a000c508: e3a04000 mov r4, #0 <== NOT EXECUTED
tail->previous = head;
a000c50c: e581c040 str ip, [r1, #64] ; 0x40 <== NOT EXECUTED
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
a000c510: e581403c str r4, [r1, #60] ; 0x3c <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uint32_t _Thread_queue_Header_number (
Priority_Control the_priority
)
{
return (the_priority / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER);
a000c514: e1a0c323 lsr ip, r3, #6 <== 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;
a000c518: e5905038 ldr r5, [r0, #56] ; 0x38 <== NOT EXECUTED
if ( _Thread_queue_Is_reverse_search( priority ) )
a000c51c: 0a00001e beq a000c59c <_Thread_queue_Enqueue_priority+0xac><== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
a000c520: e3a0700c mov r7, #12 <== NOT EXECUTED a000c524: e59fa174 ldr sl, [pc, #372] ; a000c6a0 <_Thread_queue_Enqueue_priority+0x1b0><== NOT EXECUTED a000c528: e027079c mla r7, ip, r7, 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;
a000c52c: e5da4000 ldrb r4, [sl] <== NOT EXECUTED a000c530: e2844001 add r4, r4, #1 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c534: e10f8000 mrs r8, CPSR <== NOT EXECUTED a000c538: e388c080 orr ip, r8, #128 ; 0x80 <== NOT EXECUTED a000c53c: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
a000c540: e597c008 ldr ip, [r7, #8] <== 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 ) ) {
a000c544: e15c0007 cmp ip, r7 <== NOT EXECUTED a000c548: 1a000009 bne a000c574 <_Thread_queue_Enqueue_priority+0x84><== NOT EXECUTED a000c54c: ea00000b b a000c580 <_Thread_queue_Enqueue_priority+0x90> <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000c550: e10f6000 mrs r6, CPSR <== NOT EXECUTED a000c554: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED a000c558: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _States_Are_set (
States_Control the_states,
States_Control mask
)
{
return ( (the_states & mask) != STATES_READY);
a000c55c: e59c6010 ldr r6, [ip, #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) ) {
a000c560: e1150006 tst r5, r6 <== NOT EXECUTED a000c564: 0a000033 beq a000c638 <_Thread_queue_Enqueue_priority+0x148><== NOT EXECUTED
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
a000c568: e59cc004 ldr ip, [ip, #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 ) ) {
a000c56c: e15c0007 cmp ip, r7 <== NOT EXECUTED a000c570: 0a000002 beq a000c580 <_Thread_queue_Enqueue_priority+0x90><== NOT EXECUTED
search_priority = search_thread->current_priority;
a000c574: e59c4014 ldr r4, [ip, #20] <== NOT EXECUTED
if ( priority >= search_priority )
a000c578: e1530004 cmp r3, r4 <== NOT EXECUTED a000c57c: 3afffff3 bcc a000c550 <_Thread_queue_Enqueue_priority+0x60><== NOT EXECUTED
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
a000c580: e5905030 ldr r5, [r0, #48] ; 0x30 <== NOT EXECUTED a000c584: e3550001 cmp r5, #1 <== NOT EXECUTED a000c588: 0a00002e beq a000c648 <_Thread_queue_Enqueue_priority+0x158><== 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;
a000c58c: e5828000 str r8, [r2] <== NOT EXECUTED
return the_thread_queue->sync_state; }
a000c590: e1a00005 mov r0, r5 <== NOT EXECUTED
a000c594: e8bd05f0 pop {r4, r5, r6, r7, r8, sl} <== NOT EXECUTED
a000c598: e12fff1e bx lr <== NOT EXECUTED
a000c59c: e3a0400c mov r4, #12 <== NOT EXECUTED
a000c5a0: e00c0c94 mul ip, r4, ip <== 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));
a000c5a4: e28c7004 add r7, ip, #4 <== NOT EXECUTED a000c5a8: e080a00c add sl, r0, ip <== NOT EXECUTED a000c5ac: e0807007 add r7, r0, r7 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c5b0: e10f8000 mrs r8, CPSR <== NOT EXECUTED a000c5b4: e388c080 orr ip, r8, #128 ; 0x80 <== NOT EXECUTED a000c5b8: e129f00c msr CPSR_fc, ip <== NOT EXECUTED a000c5bc: e59ac000 ldr ip, [sl] <== 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 ) ) {
a000c5c0: e15c0007 cmp ip, r7 <== NOT EXECUTED a000c5c4: 1a000009 bne a000c5f0 <_Thread_queue_Enqueue_priority+0x100><== NOT EXECUTED a000c5c8: ea000032 b a000c698 <_Thread_queue_Enqueue_priority+0x1a8> <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000c5cc: e10f6000 mrs r6, CPSR <== NOT EXECUTED a000c5d0: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED a000c5d4: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED a000c5d8: e59c6010 ldr r6, [ip, #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) ) {
a000c5dc: e1150006 tst r5, r6 <== NOT EXECUTED a000c5e0: 0a000016 beq a000c640 <_Thread_queue_Enqueue_priority+0x150><== NOT EXECUTED
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
a000c5e4: e59cc000 ldr ip, [ip] <== 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 ) ) {
a000c5e8: e15c0007 cmp ip, r7 <== NOT EXECUTED a000c5ec: 0a000002 beq a000c5fc <_Thread_queue_Enqueue_priority+0x10c><== NOT EXECUTED
search_priority = search_thread->current_priority;
a000c5f0: e59c4014 ldr r4, [ip, #20] <== NOT EXECUTED
if ( priority <= search_priority )
a000c5f4: e1530004 cmp r3, r4 <== NOT EXECUTED a000c5f8: 8afffff3 bhi a000c5cc <_Thread_queue_Enqueue_priority+0xdc><== NOT EXECUTED
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
a000c5fc: e5905030 ldr r5, [r0, #48] ; 0x30 <== NOT EXECUTED a000c600: e3550001 cmp r5, #1 <== NOT EXECUTED a000c604: 1affffe0 bne a000c58c <_Thread_queue_Enqueue_priority+0x9c><== NOT EXECUTED
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( priority == search_priority )
a000c608: e1530004 cmp r3, r4 <== NOT EXECUTED
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a000c60c: e3a03000 mov r3, #0 <== NOT EXECUTED a000c610: e5803030 str r3, [r0, #48] ; 0x30 <== NOT EXECUTED
if ( priority == search_priority )
a000c614: 0a000016 beq a000c674 <_Thread_queue_Enqueue_priority+0x184><== NOT EXECUTED
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
a000c618: e59c3004 ldr r3, [ip, #4] <== NOT EXECUTED
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
a000c61c: e581c000 str ip, [r1] <== NOT EXECUTED
the_node->previous = previous_node;
a000c620: e5813004 str r3, [r1, #4] <== NOT EXECUTED
previous_node->next = the_node;
a000c624: e5831000 str r1, [r3] <== NOT EXECUTED
search_node->previous = the_node;
a000c628: e58c1004 str r1, [ip, #4] <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
a000c62c: e5810044 str r0, [r1, #68] ; 0x44 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c630: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
_ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a000c634: eaffffd5 b a000c590 <_Thread_queue_Enqueue_priority+0xa0> <== NOT EXECUTED a000c638: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED a000c63c: eaffffba b a000c52c <_Thread_queue_Enqueue_priority+0x3c> <== NOT EXECUTED a000c640: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED a000c644: eaffffd9 b a000c5b0 <_Thread_queue_Enqueue_priority+0xc0> <== NOT EXECUTED
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( priority == search_priority )
a000c648: e1530004 cmp r3, r4 <== NOT EXECUTED
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a000c64c: e3a03000 mov r3, #0 <== NOT EXECUTED a000c650: e5803030 str r3, [r0, #48] ; 0x30 <== NOT EXECUTED
if ( priority == search_priority )
a000c654: 0a000006 beq a000c674 <_Thread_queue_Enqueue_priority+0x184><== NOT EXECUTED
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
a000c658: e59c3000 ldr r3, [ip] <== NOT EXECUTED
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
the_node->previous = search_node;
a000c65c: e8811008 stm r1, {r3, ip} <== NOT EXECUTED
search_node->next = the_node; next_node->previous = the_node;
a000c660: e5831004 str r1, [r3, #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;
a000c664: e58c1000 str r1, [ip] <== NOT EXECUTED
next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue;
a000c668: e5810044 str r0, [r1, #68] ; 0x44 <== NOT EXECUTED a000c66c: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
_ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a000c670: eaffffc6 b a000c590 <_Thread_queue_Enqueue_priority+0xa0> <== NOT EXECUTED
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
previous_node = search_node->previous;
a000c674: e59c3040 ldr r3, [ip, #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 );
a000c678: e28c203c add r2, ip, #60 ; 0x3c <== NOT EXECUTED
previous_node = search_node->previous;
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
a000c67c: e881000c stm r1, {r2, r3} <== NOT EXECUTED
the_node->previous = previous_node; previous_node->next = the_node;
a000c680: e5831000 str r1, [r3] <== NOT EXECUTED
search_node->previous = the_node;
a000c684: e58c1040 str r1, [ip, #64] ; 0x40 <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
a000c688: e5810044 str r0, [r1, #68] ; 0x44 <== NOT EXECUTED a000c68c: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
_ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a000c690: e3a05001 mov r5, #1 <== NOT EXECUTED a000c694: eaffffbd b a000c590 <_Thread_queue_Enqueue_priority+0xa0> <== NOT EXECUTED
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
a000c698: e3e04000 mvn r4, #0 <== NOT EXECUTED a000c69c: eaffffd6 b a000c5fc <_Thread_queue_Enqueue_priority+0x10c> <== NOT EXECUTED
a000c444 <_Thread_queue_Enqueue_with_handler>:
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
a000c444: e59f3094 ldr r3, [pc, #148] ; a000c4e0 <_Thread_queue_Enqueue_with_handler+0x9c><== NOT EXECUTED
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
a000c448: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
a000c44c: 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
)
{
a000c450: e1a06001 mov r6, r1 <== NOT EXECUTED a000c454: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state );
a000c458: e5901038 ldr r1, [r0, #56] ; 0x38 <== NOT EXECUTED
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
a000c45c: e1a05000 mov r5, r0 <== NOT EXECUTED
else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state );
a000c460: e1a00004 mov r0, r4 <== NOT EXECUTED
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
a000c464: 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 );
a000c468: eb0000f1 bl a000c834 <_Thread_Set_state> <== NOT EXECUTED
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
a000c46c: e3560000 cmp r6, #0 <== NOT EXECUTED a000c470: 1a00000f bne a000c4b4 <_Thread_queue_Enqueue_with_handler+0x70><== NOT EXECUTED
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
a000c474: e595c034 ldr ip, [r5, #52] ; 0x34 <== NOT EXECUTED
enqueue_p = _Thread_queue_Enqueue_priority;
a000c478: e59f2064 ldr r2, [pc, #100] ; a000c4e4 <_Thread_queue_Enqueue_with_handler+0xa0><== NOT EXECUTED a000c47c: e59f3064 ldr r3, [pc, #100] ; a000c4e8 <_Thread_queue_Enqueue_with_handler+0xa4><== NOT EXECUTED a000c480: e35c0001 cmp ip, #1 <== NOT EXECUTED a000c484: 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 );
a000c488: e1a00005 mov r0, r5 <== NOT EXECUTED a000c48c: e1a01004 mov r1, r4 <== NOT EXECUTED a000c490: e1a0200d mov r2, sp <== NOT EXECUTED a000c494: e12fff33 blx r3 <== NOT EXECUTED
if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
a000c498: e3500001 cmp r0, #1 <== NOT EXECUTED a000c49c: 0a000002 beq a000c4ac <_Thread_queue_Enqueue_with_handler+0x68><== NOT EXECUTED
_Thread_blocking_operation_Cancel( sync_state, the_thread, level );
a000c4a0: e1a01004 mov r1, r4 <== NOT EXECUTED a000c4a4: e59d2000 ldr r2, [sp] <== NOT EXECUTED a000c4a8: ebfffd92 bl a000baf8 <_Thread_blocking_operation_Cancel> <== NOT EXECUTED
}
a000c4ac: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000c4b0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
_Watchdog_Initialize(
a000c4b4: e5942008 ldr r2, [r4, #8] <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000c4b8: e3a03000 mov r3, #0 <== NOT EXECUTED a000c4bc: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED
the_watchdog->routine = routine;
a000c4c0: e5847064 str r7, [r4, #100] ; 0x64 <== NOT EXECUTED
the_watchdog->id = id;
a000c4c4: e5842068 str r2, [r4, #104] ; 0x68 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a000c4c8: e584306c str r3, [r4, #108] ; 0x6c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000c4cc: e5846054 str r6, [r4, #84] ; 0x54 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000c4d0: e59f0014 ldr r0, [pc, #20] ; a000c4ec <_Thread_queue_Enqueue_with_handler+0xa8><== NOT EXECUTED a000c4d4: e2841048 add r1, r4, #72 ; 0x48 <== NOT EXECUTED a000c4d8: eb000236 bl a000cdb8 <_Watchdog_Insert> <== NOT EXECUTED a000c4dc: eaffffe4 b a000c474 <_Thread_queue_Enqueue_with_handler+0x30><== NOT EXECUTED
a000f830 <_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 )
a000f830: e5903034 ldr r3, [r0, #52] ; 0x34 <== NOT EXECUTED a000f834: e3530001 cmp r3, #1 <== NOT EXECUTED a000f838: 0a000000 beq a000f840 <_Thread_queue_Extract+0x10> <== NOT EXECUTED
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
a000f83c: ea0005ef b a0011000 <_Thread_queue_Extract_fifo> <== NOT EXECUTED
/*
* Can not use indirect function pointer here since Extract priority
* is a macro and the underlying methods do not have the same signature.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
a000f840: e3a02000 mov r2, #0 <== NOT EXECUTED a000f844: eaffffff b a000f848 <_Thread_queue_Extract_priority_helper><== NOT EXECUTED
a0011000 <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
a0011000: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a0011004: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0011008: e10f0000 mrs r0, CPSR <== NOT EXECUTED a001100c: e3803080 orr r3, r0, #128 ; 0x80 <== NOT EXECUTED a0011010: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a0011014: e5912010 ldr r2, [r1, #16] <== NOT EXECUTED a0011018: e3a03bef mov r3, #244736 ; 0x3bc00 <== NOT EXECUTED a001101c: e2833e2e add r3, r3, #736 ; 0x2e0 <== NOT EXECUTED a0011020: e0023003 and r3, r2, r3 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
a0011024: e3530000 cmp r3, #0 <== NOT EXECUTED a0011028: 0a00000d beq a0011064 <_Thread_queue_Extract_fifo+0x64> <== NOT EXECUTED
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a001102c: e591c050 ldr ip, [r1, #80] ; 0x50 <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
a0011030: e891000c ldm r1, {r2, r3} <== NOT EXECUTED
a0011034: e35c0002 cmp ip, #2 <== NOT EXECUTED
next->previous = previous;
a0011038: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a001103c: e5832000 str r2, [r3] <== NOT EXECUTED
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
a0011040: e3a03000 mov r3, #0 <== NOT EXECUTED a0011044: e5813044 str r3, [r1, #68] ; 0x44 <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a0011048: 0a000008 beq a0011070 <_Thread_queue_Extract_fifo+0x70> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001104c: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a0011050: e1a00001 mov r0, r1 <== NOT EXECUTED a0011054: e59f1034 ldr r1, [pc, #52] ; a0011090 <_Thread_queue_Extract_fifo+0x90><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a0011058: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001105c: e49de004 pop {lr} ; (ldr lr, [sp], #4) <== NOT EXECUTED
a0011060: eaffeafc b a000bc58 <_Thread_Clear_state> <== NOT EXECUTED
a0011064: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
a0011068: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001106c: e8bd8000 pop {pc} <== NOT EXECUTED
a0011070: e3a03003 mov r3, #3 <== NOT EXECUTED
a0011074: e5813050 str r3, [r1, #80] ; 0x50 <== NOT EXECUTED
a0011078: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a001107c: e2810048 add r0, r1, #72 ; 0x48 <== NOT EXECUTED a0011080: e58d1000 str r1, [sp] <== NOT EXECUTED a0011084: ebffefba bl a000cf74 <_Watchdog_Remove> <== NOT EXECUTED a0011088: e59d1000 ldr r1, [sp] <== NOT EXECUTED a001108c: eaffffef b a0011050 <_Thread_queue_Extract_fifo+0x50> <== NOT EXECUTED
a000f848 <_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
)
{
a000f848: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a000f84c: e20220ff and r2, r2, #255 ; 0xff <== NOT EXECUTED
a000f850: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000f854: e10fc000 mrs ip, CPSR <== NOT EXECUTED a000f858: e38c3080 orr r3, ip, #128 ; 0x80 <== NOT EXECUTED a000f85c: 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);
a000f860: e5910010 ldr r0, [r1, #16] <== NOT EXECUTED a000f864: e3a03bef mov r3, #244736 ; 0x3bc00 <== NOT EXECUTED a000f868: e2833e2e add r3, r3, #736 ; 0x2e0 <== NOT EXECUTED a000f86c: 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 ) ) {
a000f870: e3530000 cmp r3, #0 <== NOT EXECUTED a000f874: 0a000024 beq a000f90c <_Thread_queue_Extract_priority_helper+0xc4><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a000f878: e5913038 ldr r3, [r1, #56] ; 0x38 <== 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 );
a000f87c: e281403c add r4, r1, #60 ; 0x3c <== NOT EXECUTED
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
a000f880: e5910000 ldr r0, [r1] <== NOT EXECUTED
previous_node = the_node->previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
a000f884: e1530004 cmp r3, r4 <== NOT EXECUTED
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
previous_node = the_node->previous;
a000f888: e5914004 ldr r4, [r1, #4] <== NOT EXECUTED
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
a000f88c: 05840000 streq r0, [r4] <== NOT EXECUTED
next_node->previous = previous_node;
a000f890: 05804004 streq r4, [r0, #4] <== NOT EXECUTED
*/
next_node = the_node->next;
previous_node = the_node->previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
a000f894: 0a00000e beq a000f8d4 <_Thread_queue_Extract_priority_helper+0x8c><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a000f898: e5915040 ldr r5, [r1, #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;
a000f89c: e5936000 ldr r6, [r3] <== NOT EXECUTED
previous_node->next = new_first_node;
next_node->previous = new_first_node;
a000f8a0: 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;
a000f8a4: e5843000 str r3, [r4] <== NOT EXECUTED
next_node->previous = new_first_node;
new_first_node->next = next_node;
new_first_node->previous = previous_node;
a000f8a8: e8830011 stm r3, {r0, r4} <== NOT EXECUTED
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
a000f8ac: e5914038 ldr r4, [r1, #56] ; 0x38 <== NOT EXECUTED a000f8b0: e5910040 ldr r0, [r1, #64] ; 0x40 <== NOT EXECUTED a000f8b4: e1540000 cmp r4, r0 <== NOT EXECUTED a000f8b8: 0a000005 beq a000f8d4 <_Thread_queue_Extract_priority_helper+0x8c><== NOT EXECUTED
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
a000f8bc: e2834038 add r4, r3, #56 ; 0x38 <== NOT EXECUTED
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
a000f8c0: e283003c add r0, r3, #60 ; 0x3c <== NOT EXECUTED
new_second_node->previous = head;
a000f8c4: e5864004 str r4, [r6, #4] <== NOT EXECUTED
head->next = new_second_node;
a000f8c8: e5836038 str r6, [r3, #56] ; 0x38 <== NOT EXECUTED
tail->previous = last_node;
a000f8cc: e5835040 str r5, [r3, #64] ; 0x40 <== NOT EXECUTED
last_node->next = tail;
a000f8d0: e5850000 str r0, [r5] <== NOT EXECUTED
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
a000f8d4: e3520000 cmp r2, #0 <== NOT EXECUTED a000f8d8: 1a000008 bne a000f900 <_Thread_queue_Extract_priority_helper+0xb8><== NOT EXECUTED
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a000f8dc: e5913050 ldr r3, [r1, #80] ; 0x50 <== NOT EXECUTED a000f8e0: e3530002 cmp r3, #2 <== NOT EXECUTED a000f8e4: 0a00000a beq a000f914 <_Thread_queue_Extract_priority_helper+0xcc><== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000f8e8: e129f00c msr CPSR_fc, ip <== NOT EXECUTED a000f8ec: e1a00001 mov r0, r1 <== NOT EXECUTED a000f8f0: e59f103c ldr r1, [pc, #60] ; a000f934 <_Thread_queue_Extract_priority_helper+0xec><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a000f8f4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000f8f8: e8bd4070 pop {r4, r5, r6, lr} <== NOT EXECUTED
a000f8fc: eafff0d5 b a000bc58 <_Thread_Clear_state> <== NOT EXECUTED
a000f900: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
a000f904: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000f908: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000f90c: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
a000f910: eafffffb b a000f904 <_Thread_queue_Extract_priority_helper+0xbc><== NOT EXECUTED
a000f914: e3a03003 mov r3, #3 <== NOT EXECUTED
a000f918: e5813050 str r3, [r1, #80] ; 0x50 <== NOT EXECUTED
a000f91c: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a000f920: e2810048 add r0, r1, #72 ; 0x48 <== NOT EXECUTED a000f924: e58d1000 str r1, [sp] <== NOT EXECUTED a000f928: ebfff591 bl a000cf74 <_Watchdog_Remove> <== NOT EXECUTED a000f92c: e59d1000 ldr r1, [sp] <== NOT EXECUTED a000f930: eaffffed b a000f8ec <_Thread_queue_Extract_priority_helper+0xa4><== NOT EXECUTED
a000c6a4 <_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);
a000c6a4: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
a000c6a8: e1a01000 mov r1, r0 <== NOT EXECUTED a000c6ac: e3a00bef mov r0, #244736 ; 0x3bc00 <== NOT EXECUTED a000c6b0: e2800e2e add r0, r0, #736 ; 0x2e0 <== NOT EXECUTED a000c6b4: e0030000 and r0, r3, r0 <== NOT EXECUTED
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
a000c6b8: e3500000 cmp r0, #0 <== NOT EXECUTED
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
a000c6bc: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
a000c6c0: 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 );
a000c6c4: e5910044 ldr r0, [r1, #68] ; 0x44 <== NOT EXECUTED a000c6c8: eb000c58 bl a000f830 <_Thread_queue_Extract> <== NOT EXECUTED
return true;
a000c6cc: e3a00001 mov r0, #1 <== NOT EXECUTED
} return false; }
a000c6d0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00211a4 <_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 )
a00211a4: e5901034 ldr r1, [r0, #52] ; 0x34 <== NOT EXECUTED
first_p = _Thread_queue_First_priority;
a00211a8: e59f2014 ldr r2, [pc, #20] ; a00211c4 <_Thread_queue_First+0x20><== NOT EXECUTED a00211ac: e59f3014 ldr r3, [pc, #20] ; a00211c8 <_Thread_queue_First+0x24><== NOT EXECUTED a00211b0: e3510001 cmp r1, #1 <== NOT EXECUTED
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
a00211b4: 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;
a00211b8: 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 );
a00211bc: e12fff33 blx r3 <== NOT EXECUTED
}
a00211c0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00226d4 <_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;
}
a00226d4: e4903004 ldr r3, [r0], #4 <== NOT EXECUTED a00226d8: e1530000 cmp r3, r0 <== NOT EXECUTED a00226dc: 11a00003 movne r0, r3 <== NOT EXECUTED a00226e0: 03a00000 moveq r0, #0 <== NOT EXECUTED a00226e4: e12fff1e bx lr <== NOT EXECUTED
a00211cc <_Thread_queue_First_priority>:
*/
Thread_Control *_Thread_queue_First_priority (
Thread_queue_Control *the_thread_queue
)
{
a00211cc: e3a03000 mov r3, #0 <== NOT EXECUTED
a00211d0: e52d4004 push {r4} ; (str r4, [sp, #-4]!) <== NOT EXECUTED
uint32_t index;
for( index=0 ;
a00211d4: e1a02003 mov r2, r3 <== NOT EXECUTED a00211d8: e3a0400c mov r4, #12 <== NOT EXECUTED a00211dc: e00c0294 mul ip, r4, r2 <== NOT EXECUTED
return (Thread_Control *) _Chain_First(
&the_thread_queue->Queues.Priority[ index ]
);
}
return NULL;
}
a00211e0: e7901003 ldr r1, [r0, r3] <== NOT EXECUTED a00211e4: e28cc004 add ip, ip, #4 <== NOT EXECUTED a00211e8: e080c00c add ip, r0, ip <== 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 ] ) )
a00211ec: e151000c cmp r1, ip <== NOT EXECUTED
{
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
a00211f0: e2822001 add r2, r2, #1 <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
a00211f4: 1a000005 bne a0021210 <_Thread_queue_First_priority+0x44> <== NOT EXECUTED
Thread_queue_Control *the_thread_queue
)
{
uint32_t index;
for( index=0 ;
a00211f8: e3520004 cmp r2, #4 <== NOT EXECUTED
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
a00211fc: e283300c add r3, r3, #12 <== NOT EXECUTED
Thread_queue_Control *the_thread_queue
)
{
uint32_t index;
for( index=0 ;
a0021200: 1afffff5 bne a00211dc <_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;
a0021204: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a0021208: e8bd0010 pop {r4} <== NOT EXECUTED
a002120c: e12fff1e bx lr <== NOT EXECUTED
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
return (Thread_Control *) _Chain_First(
a0021210: e1a00001 mov r0, r1 <== NOT EXECUTED a0021214: eafffffb b a0021208 <_Thread_queue_First_priority+0x3c> <== NOT EXECUTED
a000c6d4 <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
a000c6d4: e92d4030 push {r4, r5, lr}
a000c6d8: e1a04000 mov r4, r0
a000c6dc: e1a05002 mov r5, r2
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
a000c6e0: ea000000 b a000c6e8 <_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;
a000c6e4: e5805034 str r5, [r0, #52] ; 0x34 <== NOT EXECUTED
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
a000c6e8: e1a00004 mov r0, r4 a000c6ec: ebfffef6 bl a000c2cc <_Thread_queue_Dequeue> a000c6f0: e3500000 cmp r0, #0
a000c6f4: 1afffffa bne a000c6e4 <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
a000c6f8: e8bd8030 pop {r4, r5, pc}
a000f938 <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
a000f938: e1a03000 mov r3, r0 <== NOT EXECUTED
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
a000f93c: 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 &&
a000f940: e5902030 ldr r2, [r0, #48] ; 0x30 <== NOT EXECUTED a000f944: e3520000 cmp r2, #0 <== NOT EXECUTED a000f948: 0a000003 beq a000f95c <_Thread_queue_Process_timeout+0x24> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000f94c: e59f1034 ldr r1, [pc, #52] ; a000f988 <_Thread_queue_Process_timeout+0x50><== NOT EXECUTED a000f950: e5911004 ldr r1, [r1, #4] <== NOT EXECUTED a000f954: e1530001 cmp r3, r1 <== NOT EXECUTED a000f958: 0a000003 beq a000f96c <_Thread_queue_Process_timeout+0x34> <== NOT EXECUTED
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
a000f95c: e590203c ldr r2, [r0, #60] ; 0x3c <== NOT EXECUTED
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
a000f960: e1a01003 mov r1, r3 <== NOT EXECUTED
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
a000f964: e5832034 str r2, [r3, #52] ; 0x34 <== NOT EXECUTED
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
a000f968: eaffffb0 b a000f830 <_Thread_queue_Extract> <== NOT EXECUTED
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
_Thread_Is_executing( the_thread ) ) {
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
a000f96c: e3520003 cmp r2, #3 <== NOT EXECUTED a000f970: 012fff1e bxeq lr <== NOT EXECUTED
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
a000f974: e590203c ldr r2, [r0, #60] ; 0x3c <== NOT EXECUTED a000f978: e5832034 str r2, [r3, #52] ; 0x34 <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
a000f97c: e3a03002 mov r3, #2 <== NOT EXECUTED a000f980: e5803030 str r3, [r0, #48] ; 0x30 <== NOT EXECUTED a000f984: e12fff1e bx lr <== NOT EXECUTED
a000c768 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
a000c768: e92d4070 push {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 )
a000c76c: e2504000 subs r4, r0, #0 <== NOT EXECUTED
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
a000c770: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000c774: 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 )
a000c778: 0a000002 beq a000c788 <_Thread_queue_Requeue+0x20> <== 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 ) {
a000c77c: e5943034 ldr r3, [r4, #52] ; 0x34 <== NOT EXECUTED a000c780: e3530001 cmp r3, #1 <== NOT EXECUTED a000c784: 0a000001 beq a000c790 <_Thread_queue_Requeue+0x28> <== NOT EXECUTED
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
}
_ISR_Enable( level );
}
}
a000c788: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000c78c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c790: e10f6000 mrs r6, CPSR <== NOT EXECUTED a000c794: e3862080 orr r2, r6, #128 ; 0x80 <== NOT EXECUTED a000c798: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED a000c79c: e591c010 ldr ip, [r1, #16] <== NOT EXECUTED a000c7a0: e3a02bef mov r2, #244736 ; 0x3bc00 <== NOT EXECUTED a000c7a4: e2822e2e add r2, r2, #736 ; 0x2e0 <== NOT EXECUTED a000c7a8: e00c2002 and r2, ip, r2 <== 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 ) ) {
a000c7ac: e3520000 cmp r2, #0 <== NOT EXECUTED a000c7b0: 1a000001 bne a000c7bc <_Thread_queue_Requeue+0x54> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c7b4: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED a000c7b8: eafffff2 b a000c788 <_Thread_queue_Requeue+0x20> <== NOT EXECUTED
_Thread_queue_Enter_critical_section( tq );
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
a000c7bc: e1a02003 mov r2, r3 <== 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;
a000c7c0: e5843030 str r3, [r4, #48] ; 0x30 <== NOT EXECUTED a000c7c4: eb000c1f bl a000f848 <_Thread_queue_Extract_priority_helper><== NOT EXECUTED
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
a000c7c8: e1a00004 mov r0, r4 <== NOT EXECUTED a000c7cc: e1a01005 mov r1, r5 <== NOT EXECUTED a000c7d0: e1a0200d mov r2, sp <== NOT EXECUTED a000c7d4: ebffff45 bl a000c4f0 <_Thread_queue_Enqueue_priority> <== NOT EXECUTED a000c7d8: eafffff5 b a000c7b4 <_Thread_queue_Requeue+0x4c> <== NOT EXECUTED
a000c7dc <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
a000c7dc: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a000c7e0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000c7e4: e1a0100d mov r1, sp <== NOT EXECUTED a000c7e8: ebfffe01 bl a000bff4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000c7ec: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000c7f0: e3530000 cmp r3, #0 <== NOT EXECUTED a000c7f4: 1a000004 bne a000c80c <_Thread_queue_Timeout+0x30> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
a000c7f8: eb000c4e bl a000f938 <_Thread_queue_Process_timeout> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a000c7fc: e59f3010 ldr r3, [pc, #16] ; a000c814 <_Thread_queue_Timeout+0x38><== NOT EXECUTED a000c800: e5932000 ldr r2, [r3] <== NOT EXECUTED a000c804: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000c808: e5832000 str r2, [r3] <== NOT EXECUTED
_Thread_Unnest_dispatch();
break;
}
}
a000c80c: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000c810: e8bd8000 pop {pc} <== NOT EXECUTED
a001a384 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
a001a384: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a001a388: e24dd024 sub sp, sp, #36 ; 0x24 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a001a38c: e28d1018 add r1, sp, #24 <== NOT EXECUTED a001a390: e28d700c add r7, sp, #12 <== NOT EXECUTED a001a394: e281b004 add fp, r1, #4 <== NOT EXECUTED
head->previous = NULL; tail->previous = head;
a001a398: e58d1020 str r1, [sp, #32] <== NOT EXECUTED a001a39c: e59fa1d4 ldr sl, [pc, #468] ; a001a578 <_Timer_server_Body+0x1f4><== NOT EXECUTED a001a3a0: e2801008 add r1, r0, #8 <== NOT EXECUTED a001a3a4: e59f91d0 ldr r9, [pc, #464] ; a001a57c <_Timer_server_Body+0x1f8><== NOT EXECUTED
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
a001a3a8: e3a03000 mov r3, #0 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a001a3ac: e2872004 add r2, r7, #4 <== NOT EXECUTED a001a3b0: e58d1004 str r1, [sp, #4] <== NOT EXECUTED a001a3b4: e2801040 add r1, r0, #64 ; 0x40 <== NOT EXECUTED a001a3b8: e1a04000 mov r4, r0 <== NOT EXECUTED a001a3bc: e58db018 str fp, [sp, #24] <== NOT EXECUTED
head->previous = NULL;
a001a3c0: e58d301c str r3, [sp, #28] <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a001a3c4: e58d200c str r2, [sp, #12] <== NOT EXECUTED
head->previous = NULL;
a001a3c8: e58d3010 str r3, [sp, #16] <== NOT EXECUTED
tail->previous = head;
a001a3cc: e58d7014 str r7, [sp, #20] <== NOT EXECUTED a001a3d0: e2806030 add r6, r0, #48 ; 0x30 <== NOT EXECUTED a001a3d4: e2808068 add r8, r0, #104 ; 0x68 <== NOT EXECUTED a001a3d8: e58d1008 str r1, [sp, #8] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE const Chain_Node *_Chain_Immutable_tail(
const Chain_Control *the_chain
)
{
return &the_chain->Tail.Node;
a001a3dc: e58d2000 str r2, [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;
a001a3e0: e28d2018 add r2, sp, #24 <== NOT EXECUTED a001a3e4: e5842078 str r2, [r4, #120] ; 0x78 <== NOT EXECUTED
static void _Timer_server_Process_interval_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
a001a3e8: e59a3000 ldr r3, [sl] <== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
a001a3ec: e594103c ldr r1, [r4, #60] ; 0x3c <== NOT EXECUTED
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
a001a3f0: e1a02007 mov r2, r7 <== NOT EXECUTED a001a3f4: e1a00006 mov r0, r6 <== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
watchdogs->last_snapshot = snapshot;
a001a3f8: e584303c str r3, [r4, #60] ; 0x3c <== NOT EXECUTED
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
a001a3fc: e0611003 rsb r1, r1, r3 <== NOT EXECUTED a001a400: eb001155 bl a001e95c <_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();
a001a404: e5995000 ldr r5, [r9] <== NOT EXECUTED
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
a001a408: 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 ) {
a001a40c: e1550002 cmp r5, r2 <== NOT EXECUTED a001a410: 8a000022 bhi a001a4a0 <_Timer_server_Body+0x11c> <== NOT EXECUTED
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
} else if ( snapshot < last_snapshot ) {
a001a414: 3a000018 bcc a001a47c <_Timer_server_Body+0xf8> <== NOT EXECUTED
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
a001a418: 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 );
a001a41c: e5940078 ldr r0, [r4, #120] ; 0x78 <== NOT EXECUTED a001a420: eb0002c2 bl a001af30 <_Chain_Get> <== NOT EXECUTED
if ( timer == NULL ) {
a001a424: e2501000 subs r1, r0, #0 <== NOT EXECUTED a001a428: 0a00000b beq a001a45c <_Timer_server_Body+0xd8> <== NOT EXECUTED
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
a001a42c: e5913038 ldr r3, [r1, #56] ; 0x38 <== NOT EXECUTED a001a430: e3530001 cmp r3, #1 <== NOT EXECUTED a001a434: 0a000015 beq a001a490 <_Timer_server_Body+0x10c> <== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
a001a438: e3530003 cmp r3, #3 <== NOT EXECUTED a001a43c: 1afffff6 bne a001a41c <_Timer_server_Body+0x98> <== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
a001a440: e2811010 add r1, r1, #16 <== NOT EXECUTED a001a444: e1a00008 mov r0, r8 <== NOT EXECUTED a001a448: eb00116e bl a001ea08 <_Watchdog_Insert> <== NOT EXECUTED
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
a001a44c: e5940078 ldr r0, [r4, #120] ; 0x78 <== NOT EXECUTED a001a450: eb0002b6 bl a001af30 <_Chain_Get> <== NOT EXECUTED
if ( timer == NULL ) {
a001a454: e2501000 subs r1, r0, #0 <== NOT EXECUTED a001a458: 1afffff3 bne a001a42c <_Timer_server_Body+0xa8> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001a45c: e10f2000 mrs r2, CPSR <== NOT EXECUTED a001a460: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a001a464: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
* body loop.
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
if ( _Chain_Is_empty( insert_chain ) ) {
a001a468: e59d3018 ldr r3, [sp, #24] <== NOT EXECUTED a001a46c: e153000b cmp r3, fp <== NOT EXECUTED a001a470: 0a00000f beq a001a4b4 <_Timer_server_Body+0x130> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001a474: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED a001a478: eaffffda b a001a3e8 <_Timer_server_Body+0x64> <== 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 );
a001a47c: e1a00008 mov r0, r8 <== NOT EXECUTED a001a480: e3a01001 mov r1, #1 <== NOT EXECUTED a001a484: e0652002 rsb r2, r5, r2 <== NOT EXECUTED a001a488: eb001102 bl a001e898 <_Watchdog_Adjust> <== NOT EXECUTED a001a48c: eaffffe1 b a001a418 <_Timer_server_Body+0x94> <== NOT EXECUTED
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
a001a490: e1a00006 mov r0, r6 <== NOT EXECUTED a001a494: e2811010 add r1, r1, #16 <== NOT EXECUTED a001a498: eb00115a bl a001ea08 <_Watchdog_Insert> <== NOT EXECUTED a001a49c: eaffffde b a001a41c <_Timer_server_Body+0x98> <== 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 );
a001a4a0: e0621005 rsb r1, r2, r5 <== NOT EXECUTED a001a4a4: e1a00008 mov r0, r8 <== NOT EXECUTED a001a4a8: e1a02007 mov r2, r7 <== NOT EXECUTED a001a4ac: eb00112a bl a001e95c <_Watchdog_Adjust_to_chain> <== NOT EXECUTED a001a4b0: eaffffd8 b a001a418 <_Timer_server_Body+0x94> <== NOT EXECUTED
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
if ( _Chain_Is_empty( insert_chain ) ) {
ts->insert_chain = NULL;
a001a4b4: e5841078 str r1, [r4, #120] ; 0x78 <== NOT EXECUTED a001a4b8: e129f002 msr CPSR_fc, r2 <== 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 ) ) {
a001a4bc: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a001a4c0: e59d1000 ldr r1, [sp] <== NOT EXECUTED a001a4c4: e1530001 cmp r3, r1 <== NOT EXECUTED a001a4c8: 0a000015 beq a001a524 <_Timer_server_Body+0x1a0> <== NOT EXECUTED a001a4cc: e1a05004 mov r5, r4 <== NOT EXECUTED a001a4d0: e59d4000 ldr r4, [sp] <== NOT EXECUTED a001a4d4: ea000009 b a001a500 <_Timer_server_Body+0x17c> <== NOT EXECUTED
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
a001a4d8: e5923000 ldr r3, [r2] <== NOT EXECUTED
head->next = new_first;
new_first->previous = head;
a001a4dc: e5837004 str r7, [r3, #4] <== NOT EXECUTED
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
head->next = new_first;
a001a4e0: e58d300c str r3, [sp, #12] <== NOT EXECUTED
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
a001a4e4: e3a03000 mov r3, #0 <== NOT EXECUTED a001a4e8: e5823008 str r3, [r2, #8] <== NOT EXECUTED a001a4ec: e129f001 msr CPSR_fc, r1 <== 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 );
a001a4f0: e592301c ldr r3, [r2, #28] <== NOT EXECUTED a001a4f4: e5920020 ldr r0, [r2, #32] <== NOT EXECUTED a001a4f8: e5921024 ldr r1, [r2, #36] ; 0x24 <== NOT EXECUTED a001a4fc: e12fff33 blx r3 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001a500: e10f1000 mrs r1, CPSR <== NOT EXECUTED a001a504: e3813080 orr r3, r1, #128 ; 0x80 <== NOT EXECUTED a001a508: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a001a50c: e59d200c ldr r2, [sp, #12] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
a001a510: e1520004 cmp r2, r4 <== NOT EXECUTED a001a514: 1affffef bne a001a4d8 <_Timer_server_Body+0x154> <== NOT EXECUTED a001a518: e1a04005 mov r4, r5 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001a51c: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED a001a520: eaffffae b a001a3e0 <_Timer_server_Body+0x5c> <== NOT EXECUTED a001a524: e59f2054 ldr r2, [pc, #84] ; a001a580 <_Timer_server_Body+0x1fc><== NOT EXECUTED
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
a001a528: e3a01000 mov r1, #0 <== NOT EXECUTED a001a52c: e5c4107c strb r1, [r4, #124] ; 0x7c <== NOT EXECUTED a001a530: e5923000 ldr r3, [r2] <== NOT EXECUTED a001a534: e2833001 add r3, r3, #1 <== NOT EXECUTED a001a538: e5823000 str r3, [r2] <== NOT EXECUTED
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
a001a53c: e3a01008 mov r1, #8 <== NOT EXECUTED a001a540: e5940000 ldr r0, [r4] <== NOT EXECUTED a001a544: eb000f43 bl a001e258 <_Thread_Set_state> <== NOT EXECUTED
_Timer_server_Reset_interval_system_watchdog( ts );
a001a548: e1a00004 mov r0, r4 <== NOT EXECUTED a001a54c: ebffff60 bl a001a2d4 <_Timer_server_Reset_interval_system_watchdog><== NOT EXECUTED
_Timer_server_Reset_tod_system_watchdog( ts );
a001a550: e1a00004 mov r0, r4 <== NOT EXECUTED a001a554: ebffff74 bl a001a32c <_Timer_server_Reset_tod_system_watchdog><== NOT EXECUTED
_Thread_Enable_dispatch();
a001a558: eb000d08 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
ts->active = true;
a001a55c: e3a03001 mov r3, #1 <== NOT EXECUTED a001a560: 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 );
a001a564: e59d0004 ldr r0, [sp, #4] <== NOT EXECUTED a001a568: eb001195 bl a001ebc4 <_Watchdog_Remove> <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
a001a56c: e59d0008 ldr r0, [sp, #8] <== NOT EXECUTED a001a570: eb001193 bl a001ebc4 <_Watchdog_Remove> <== NOT EXECUTED a001a574: eaffff99 b a001a3e0 <_Timer_server_Body+0x5c> <== NOT EXECUTED
a001a2d4 <_Timer_server_Reset_interval_system_watchdog>:
}
static void _Timer_server_Reset_interval_system_watchdog(
Timer_server_Control *ts
)
{
a001a2d4: 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 );
a001a2d8: e2805008 add r5, r0, #8 <== NOT EXECUTED
}
static void _Timer_server_Reset_interval_system_watchdog(
Timer_server_Control *ts
)
{
a001a2dc: 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 );
a001a2e0: e1a00005 mov r0, r5 <== NOT EXECUTED a001a2e4: eb001236 bl a001ebc4 <_Watchdog_Remove> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001a2e8: e10f1000 mrs r1, CPSR <== NOT EXECUTED a001a2ec: e3813080 orr r3, r1, #128 ; 0x80 <== NOT EXECUTED a001a2f0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a001a2f4: 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 );
a001a2f8: 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 ) ) {
a001a2fc: e1530002 cmp r3, r2 <== NOT EXECUTED a001a300: 0a000006 beq a001a320 <_Timer_server_Reset_interval_system_watchdog+0x4c><== NOT EXECUTED
Watchdog_Interval delta_interval =
a001a304: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001a308: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a001a30c: e59f0014 ldr r0, [pc, #20] ; a001a328 <_Timer_server_Reset_interval_system_watchdog+0x54><== NOT EXECUTED a001a310: e1a01005 mov r1, r5 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a001a314: e5843014 str r3, [r4, #20] <== NOT EXECUTED
delta_interval
);
} else {
_ISR_Enable( level );
}
}
a001a318: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a001a31c: ea0011b9 b a001ea08 <_Watchdog_Insert> <== NOT EXECUTED
a001a320: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
a001a324: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a001a32c <_Timer_server_Reset_tod_system_watchdog>:
}
static void _Timer_server_Reset_tod_system_watchdog(
Timer_server_Control *ts
)
{
a001a32c: 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 );
a001a330: e2805040 add r5, r0, #64 ; 0x40 <== NOT EXECUTED
}
static void _Timer_server_Reset_tod_system_watchdog(
Timer_server_Control *ts
)
{
a001a334: 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 );
a001a338: e1a00005 mov r0, r5 <== NOT EXECUTED a001a33c: eb001220 bl a001ebc4 <_Watchdog_Remove> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001a340: e10f1000 mrs r1, CPSR <== NOT EXECUTED a001a344: e3813080 orr r3, r1, #128 ; 0x80 <== NOT EXECUTED a001a348: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a001a34c: e5943068 ldr r3, [r4, #104] ; 0x68 <== NOT EXECUTED a001a350: 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 ) ) {
a001a354: e1530002 cmp r3, r2 <== NOT EXECUTED a001a358: 0a000006 beq a001a378 <_Timer_server_Reset_tod_system_watchdog+0x4c><== NOT EXECUTED
Watchdog_Interval delta_interval =
a001a35c: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001a360: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a001a364: e59f0014 ldr r0, [pc, #20] ; a001a380 <_Timer_server_Reset_tod_system_watchdog+0x54><== NOT EXECUTED a001a368: e1a01005 mov r1, r5 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a001a36c: e584304c str r3, [r4, #76] ; 0x4c <== NOT EXECUTED
delta_interval
);
} else {
_ISR_Enable( level );
}
}
a001a370: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a001a374: ea0011a3 b a001ea08 <_Watchdog_Insert> <== NOT EXECUTED
a001a378: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
a001a37c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a001a584 <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( ts->insert_chain == NULL ) {
a001a584: e5902078 ldr r2, [r0, #120] ; 0x78 <== NOT EXECUTED
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
a001a588: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
if ( ts->insert_chain == NULL ) {
a001a58c: e3520000 cmp r2, #0 <== NOT EXECUTED
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
a001a590: e1a04000 mov r4, r0 <== NOT EXECUTED a001a594: e1a03001 mov r3, r1 <== NOT EXECUTED
if ( ts->insert_chain == NULL ) {
a001a598: 0a000002 beq a001a5a8 <_Timer_server_Schedule_operation_method+0x24><== 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 );
a001a59c: e5900078 ldr r0, [r0, #120] ; 0x78 <== NOT EXECUTED
} }
a001a5a0: e8bd4030 pop {r4, r5, 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 );
a001a5a4: ea00024e b a001aee4 <_Chain_Append> <== NOT EXECUTED a001a5a8: e59f1104 ldr r1, [pc, #260] ; a001a6b4 <_Timer_server_Schedule_operation_method+0x130><== NOT EXECUTED a001a5ac: e5910000 ldr r0, [r1] <== NOT EXECUTED a001a5b0: e2800001 add r0, r0, #1 <== NOT EXECUTED a001a5b4: e5810000 str r0, [r1] <== NOT EXECUTED
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
a001a5b8: e5931038 ldr r1, [r3, #56] ; 0x38 <== NOT EXECUTED a001a5bc: e3510001 cmp r1, #1 <== NOT EXECUTED a001a5c0: 0a000021 beq a001a64c <_Timer_server_Schedule_operation_method+0xc8><== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
if ( !ts->active ) {
_Timer_server_Reset_interval_system_watchdog( ts );
}
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
a001a5c4: e3510003 cmp r1, #3 <== NOT EXECUTED a001a5c8: 0a000001 beq a001a5d4 <_Timer_server_Schedule_operation_method+0x50><== 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 );
}
}
a001a5cc: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
a001a5d0: ea000cea b a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001a5d4: e10fe000 mrs lr, CPSR <== NOT EXECUTED a001a5d8: e38e1080 orr r1, lr, #128 ; 0x80 <== NOT EXECUTED a001a5dc: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a001a5e0: e5941068 ldr r1, [r4, #104] ; 0x68 <== 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 );
a001a5e4: e284006c add r0, r4, #108 ; 0x6c <== 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();
last_snapshot = ts->TOD_watchdogs.last_snapshot;
a001a5e8: e594c074 ldr ip, [r4, #116] ; 0x74 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
a001a5ec: e1510000 cmp r1, r0 <== 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();
a001a5f0: e59f00c0 ldr r0, [pc, #192] ; a001a6b8 <_Timer_server_Schedule_operation_method+0x134><== NOT EXECUTED a001a5f4: e5900000 ldr r0, [r0] <== NOT EXECUTED
last_snapshot = ts->TOD_watchdogs.last_snapshot;
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
a001a5f8: 0a000008 beq a001a620 <_Timer_server_Schedule_operation_method+0x9c><== NOT EXECUTED
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
a001a5fc: e5915010 ldr r5, [r1, #16] <== NOT EXECUTED
if ( snapshot > last_snapshot ) {
a001a600: e150000c cmp r0, ip <== NOT EXECUTED
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
a001a604: 9085200c addls r2, r5, ip <== NOT EXECUTED
delta_interval += delta;
a001a608: 90602002 rsbls r2, r0, r2 <== 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 ) {
a001a60c: 9a000002 bls a001a61c <_Timer_server_Schedule_operation_method+0x98><== NOT EXECUTED
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
a001a610: e06cc000 rsb ip, ip, r0 <== NOT EXECUTED
if (delta_interval > delta) {
a001a614: e155000c cmp r5, ip <== NOT EXECUTED
delta_interval -= delta;
a001a618: 806c2005 rsbhi r2, ip, r5 <== NOT EXECUTED
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
a001a61c: e5812010 str r2, [r1, #16] <== NOT EXECUTED
}
ts->TOD_watchdogs.last_snapshot = snapshot;
a001a620: e5840074 str r0, [r4, #116] ; 0x74 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001a624: e129f00e msr CPSR_fc, lr <== NOT EXECUTED
_ISR_Enable( level );
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
a001a628: e2831010 add r1, r3, #16 <== NOT EXECUTED a001a62c: e2840068 add r0, r4, #104 ; 0x68 <== NOT EXECUTED a001a630: eb0010f4 bl a001ea08 <_Watchdog_Insert> <== NOT EXECUTED
if ( !ts->active ) {
a001a634: e5d4307c ldrb r3, [r4, #124] ; 0x7c <== NOT EXECUTED a001a638: e3530000 cmp r3, #0 <== NOT EXECUTED a001a63c: 1affffe2 bne a001a5cc <_Timer_server_Schedule_operation_method+0x48><== NOT EXECUTED
_Timer_server_Reset_tod_system_watchdog( ts );
a001a640: e1a00004 mov r0, r4 <== NOT EXECUTED a001a644: ebffff38 bl a001a32c <_Timer_server_Reset_tod_system_watchdog><== NOT EXECUTED a001a648: eaffffdf b a001a5cc <_Timer_server_Schedule_operation_method+0x48><== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001a64c: e10f5000 mrs r5, CPSR <== NOT EXECUTED a001a650: e3851080 orr r1, r5, #128 ; 0x80 <== NOT EXECUTED a001a654: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a001a658: e5941030 ldr r1, [r4, #48] ; 0x30 <== NOT EXECUTED a001a65c: e2840034 add r0, r4, #52 ; 0x34 <== NOT EXECUTED
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
snapshot = _Watchdog_Ticks_since_boot;
last_snapshot = ts->Interval_watchdogs.last_snapshot;
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
a001a660: e1510000 cmp r1, r0 <== 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;
a001a664: e59f0050 ldr r0, [pc, #80] ; a001a6bc <_Timer_server_Schedule_operation_method+0x138><== NOT EXECUTED a001a668: e5900000 ldr r0, [r0] <== NOT EXECUTED
last_snapshot = ts->Interval_watchdogs.last_snapshot;
a001a66c: e594c03c ldr ip, [r4, #60] ; 0x3c <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
a001a670: 0a000004 beq a001a688 <_Timer_server_Schedule_operation_method+0x104><== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
delta_interval = first_watchdog->delta_interval;
a001a674: e591e010 ldr lr, [r1, #16] <== NOT EXECUTED
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
a001a678: e06cc000 rsb ip, ip, r0 <== NOT EXECUTED
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
a001a67c: e15c000e cmp ip, lr <== NOT EXECUTED
delta_interval -= delta;
a001a680: 306c200e rsbcc r2, ip, lr <== NOT EXECUTED
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
a001a684: e5812010 str r2, [r1, #16] <== NOT EXECUTED
}
ts->Interval_watchdogs.last_snapshot = snapshot;
a001a688: e584003c str r0, [r4, #60] ; 0x3c <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001a68c: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level );
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
a001a690: e2831010 add r1, r3, #16 <== NOT EXECUTED a001a694: e2840030 add r0, r4, #48 ; 0x30 <== NOT EXECUTED a001a698: eb0010da bl a001ea08 <_Watchdog_Insert> <== NOT EXECUTED
if ( !ts->active ) {
a001a69c: e5d4307c ldrb r3, [r4, #124] ; 0x7c <== NOT EXECUTED a001a6a0: e3530000 cmp r3, #0 <== NOT EXECUTED a001a6a4: 1affffc8 bne a001a5cc <_Timer_server_Schedule_operation_method+0x48><== NOT EXECUTED
_Timer_server_Reset_interval_system_watchdog( ts );
a001a6a8: e1a00004 mov r0, r4 <== NOT EXECUTED a001a6ac: ebffff08 bl a001a2d4 <_Timer_server_Reset_interval_system_watchdog><== NOT EXECUTED a001a6b0: eaffffc5 b a001a5cc <_Timer_server_Schedule_operation_method+0x48><== NOT EXECUTED
a000ca50 <_Timespec_Add_to>:
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
a000ca50: e1a03000 mov r3, r0
uint32_t seconds = add->tv_sec;
/* Add the basics */
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
a000ca54: e5902004 ldr r2, [r0, #4]
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
a000ca58: e52d4004 push {r4} ; (str r4, [sp, #-4]!)
uint32_t seconds = add->tv_sec;
/* Add the basics */
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
a000ca5c: e8910011 ldm r1, {r0, r4}
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
a000ca60: e59fc040 ldr ip, [pc, #64] ; a000caa8 <_Timespec_Add_to+0x58>
)
{
uint32_t seconds = add->tv_sec;
/* Add the basics */
time->tv_sec += add->tv_sec;
a000ca64: e5931000 ldr r1, [r3]
time->tv_nsec += add->tv_nsec;
a000ca68: e0844002 add r4, r4, r2
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
a000ca6c: e154000c cmp r4, ip
)
{
uint32_t seconds = add->tv_sec;
/* Add the basics */
time->tv_sec += add->tv_sec;
a000ca70: e0811000 add r1, r1, r0
time->tv_nsec += add->tv_nsec;
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
a000ca74: e1a02004 mov r2, r4
)
{
uint32_t seconds = add->tv_sec;
/* Add the basics */
time->tv_sec += add->tv_sec;
a000ca78: e8830012 stm r3, {r1, r4}
time->tv_nsec += add->tv_nsec;
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
a000ca7c: 9a000007 bls a000caa0 <_Timespec_Add_to+0x50>
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
a000ca80: e2822331 add r2, r2, #-1006632960 ; 0xc4000000 <== NOT EXECUTED a000ca84: e2822865 add r2, r2, #6619136 ; 0x650000 <== NOT EXECUTED a000ca88: e2822c36 add r2, r2, #13824 ; 0x3600 <== 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 ) {
a000ca8c: e152000c cmp r2, ip <== NOT EXECUTED
*
* This routines adds two timespecs. The second argument is added
* to the first.
*/
uint32_t _Timespec_Add_to(
a000ca90: e2811001 add r1, r1, #1 <== NOT EXECUTED
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
time->tv_sec++;
seconds++;
a000ca94: e2800001 add r0, r0, #1 <== 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 ) {
a000ca98: 8afffff8 bhi a000ca80 <_Timespec_Add_to+0x30> <== NOT EXECUTED
a000ca9c: e8830006 stm r3, {r1, r2} <== NOT EXECUTED
time->tv_sec++;
seconds++;
}
return seconds;
}
a000caa0: e8bd0010 pop {r4}
a000caa4: e12fff1e bx lr
a000e68c <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
a000e68c: e92d4bf0 push {r4, r5, r6, r7, r8, r9, fp, lr} <== 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;
a000e690: e5916004 ldr r6, [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;
a000e694: e591c000 ldr ip, [r1] <== NOT EXECUTED a000e698: e59f1084 ldr r1, [pc, #132] ; a000e724 <_Timespec_Divide+0x98><== NOT EXECUTED
right += rhs->tv_nsec;
a000e69c: e1a07fc6 asr r7, r6, #31 <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
a000e6a0: 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;
a000e6a4: e0e76c91 smlal r6, r7, r1, ip <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
a000e6a8: e1a04003 mov r4, r3 <== NOT EXECUTED
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;
if ( right == 0 ) {
a000e6ac: e1962007 orrs r2, r6, r7 <== 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;
a000e6b0: e8900808 ldm r0, {r3, fp} <== NOT EXECUTED
left += lhs->tv_nsec;
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
right += rhs->tv_nsec;
if ( right == 0 ) {
a000e6b4: 0a000017 beq a000e718 <_Timespec_Divide+0x8c> <== 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;
a000e6b8: e1a0cfcb asr ip, fp, #31 <== NOT EXECUTED a000e6bc: e0ecb391 smlal fp, ip, r1, r3 <== NOT EXECUTED
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
a000e6c0: e3a01b61 mov r1, #99328 ; 0x18400 <== NOT EXECUTED a000e6c4: e2811e2a add r1, r1, #672 ; 0x2a0 <== NOT EXECUTED a000e6c8: e089819b umull r8, r9, fp, r1 <== NOT EXECUTED a000e6cc: e1a02006 mov r2, r6 <== NOT EXECUTED a000e6d0: e0299c91 mla r9, r1, ip, r9 <== NOT EXECUTED a000e6d4: e1a03007 mov r3, r7 <== NOT EXECUTED a000e6d8: e1a00008 mov r0, r8 <== NOT EXECUTED a000e6dc: e1a01009 mov r1, r9 <== NOT EXECUTED a000e6e0: eb003d27 bl a001db84 <__udivdi3> <== NOT EXECUTED
*ival_percentage = answer / 1000;
a000e6e4: e3a02ffa mov r2, #1000 ; 0x3e8 <== NOT EXECUTED a000e6e8: 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;
a000e6ec: e1a06000 mov r6, r0 <== NOT EXECUTED a000e6f0: e1a07001 mov r7, r1 <== NOT EXECUTED
*ival_percentage = answer / 1000;
a000e6f4: eb003d22 bl a001db84 <__udivdi3> <== NOT EXECUTED
*fval_percentage = answer % 1000;
a000e6f8: e1a01007 mov r1, r7 <== NOT EXECUTED
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
a000e6fc: e5850000 str r0, [r5] <== NOT EXECUTED
*fval_percentage = answer % 1000;
a000e700: e3a02ffa mov r2, #1000 ; 0x3e8 <== NOT EXECUTED
a000e704: e3a03000 mov r3, #0 <== NOT EXECUTED
a000e708: e1a00006 mov r0, r6 <== NOT EXECUTED
a000e70c: eb003e2e bl a001dfcc <__umoddi3> <== NOT EXECUTED
a000e710: e5840000 str r0, [r4] <== NOT EXECUTED
a000e714: e8bd8bf0 pop {r4, r5, r6, r7, r8, r9, fp, pc} <== NOT EXECUTED
left += lhs->tv_nsec;
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
right += rhs->tv_nsec;
if ( right == 0 ) {
*ival_percentage = 0;
a000e718: e5852000 str r2, [r5] <== NOT EXECUTED
*fval_percentage = 0;
a000e71c: e5842000 str r2, [r4] <== NOT EXECUTED
return;
a000e720: e8bd8bf0 pop {r4, r5, r6, r7, r8, r9, fp, pc} <== NOT EXECUTED
a000e6dc <_Timespec_Divide_by_integer>:
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
t = time->tv_sec;
a000e6dc: e590c000 ldr ip, [r0] <== NOT EXECUTED
t *= TOD_NANOSECONDS_PER_SECOND;
a000e6e0: e59f3068 ldr r3, [pc, #104] ; a000e750 <_Timespec_Divide_by_integer+0x74><== NOT EXECUTED
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
a000e6e4: e92d41f0 push {r4, r5, r6, r7, r8, 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;
a000e6e8: e086539c umull r5, r6, ip, r3 <== NOT EXECUTED
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
t = time->tv_sec;
a000e6ec: e1a0700c mov r7, ip <== NOT EXECUTED a000e6f0: e1a08fc7 asr r8, r7, #31 <== NOT EXECUTED
t *= TOD_NANOSECONDS_PER_SECOND; t += time->tv_nsec;
a000e6f4: 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;
a000e6f8: e0266893 mla r6, r3, r8, r6 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
a000e6fc: e0957000 adds r7, r5, r0 <== NOT EXECUTED a000e700: e0a68fc0 adc r8, r6, r0, asr #31 <== NOT EXECUTED
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
a000e704: e1a04002 mov r4, r2 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
a000e708: e3a03000 mov r3, #0 <== NOT EXECUTED a000e70c: e1a02001 mov r2, r1 <== NOT EXECUTED a000e710: e1a00007 mov r0, r7 <== NOT EXECUTED a000e714: e1a01008 mov r1, r8 <== NOT EXECUTED a000e718: eb003b5f bl a001d49c <__udivdi3> <== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
a000e71c: e59f202c ldr r2, [pc, #44] ; a000e750 <_Timespec_Divide_by_integer+0x74><== NOT EXECUTED a000e720: e3a03000 mov r3, #0 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
a000e724: e1a05000 mov r5, r0 <== NOT EXECUTED a000e728: e1a06001 mov r6, r1 <== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
a000e72c: eb003b5a bl a001d49c <__udivdi3> <== NOT EXECUTED
result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND;
a000e730: e59f2018 ldr r2, [pc, #24] ; a000e750 <_Timespec_Divide_by_integer+0x74><== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
a000e734: e5840000 str r0, [r4] <== NOT EXECUTED
result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND;
a000e738: e3a03000 mov r3, #0 <== NOT EXECUTED a000e73c: e1a01006 mov r1, r6 <== NOT EXECUTED a000e740: e1a00005 mov r0, r5 <== NOT EXECUTED a000e744: eb003c66 bl a001d8e4 <__umoddi3> <== NOT EXECUTED a000e748: e5840004 str r0, [r4, #4] <== NOT EXECUTED
}
a000e74c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0021988 <_Timespec_From_ticks>:
struct timespec *time
)
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
a0021988: e59f2034 ldr r2, [pc, #52] ; a00219c4 <_Timespec_From_ticks+0x3c><== NOT EXECUTED
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
a002198c: e3a0393d mov r3, #999424 ; 0xf4000 <== NOT EXECUTED a0021990: e2833d09 add r3, r3, #576 ; 0x240 <== NOT EXECUTED
struct timespec *time
)
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
a0021994: e592200c ldr r2, [r2, #12] <== NOT EXECUTED a0021998: e0020290 mul r2, r0, r2 <== NOT EXECUTED
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
a002199c: e59f0024 ldr r0, [pc, #36] ; a00219c8 <_Timespec_From_ticks+0x40><== NOT EXECUTED a00219a0: e080c092 umull ip, r0, r2, r0 <== NOT EXECUTED a00219a4: e1a00920 lsr r0, r0, #18 <== NOT EXECUTED
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
a00219a8: e0030390 mul r3, r0, r3 <== NOT EXECUTED
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
a00219ac: e5810000 str r0, [r1] <== NOT EXECUTED
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
a00219b0: e0632002 rsb r2, r3, r2 <== NOT EXECUTED a00219b4: e3a03ffa mov r3, #1000 ; 0x3e8 <== NOT EXECUTED a00219b8: e0020293 mul r2, r3, r2 <== NOT EXECUTED a00219bc: e5812004 str r2, [r1, #4] <== NOT EXECUTED
TOD_NANOSECONDS_PER_MICROSECOND;
}
a00219c0: e12fff1e bx lr <== NOT EXECUTED
a000e754 <_Timespec_Greater_than>:
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec > rhs->tv_sec )
a000e754: e5902000 ldr r2, [r0] <== NOT EXECUTED a000e758: e5913000 ldr r3, [r1] <== NOT EXECUTED a000e75c: e1520003 cmp r2, r3 <== NOT EXECUTED
return true;
a000e760: 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 )
a000e764: c12fff1e bxgt lr <== NOT EXECUTED
return true;
if ( lhs->tv_sec < rhs->tv_sec )
a000e768: ba000005 blt a000e784 <_Timespec_Greater_than+0x30> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
a000e76c: e5900004 ldr r0, [r0, #4] <== NOT EXECUTED a000e770: e5913004 ldr r3, [r1, #4] <== NOT EXECUTED a000e774: e1500003 cmp r0, r3 <== NOT EXECUTED a000e778: d3a00000 movle r0, #0 <== NOT EXECUTED a000e77c: c3a00001 movgt r0, #1 <== NOT EXECUTED a000e780: e12fff1e bx lr <== NOT EXECUTED
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
if ( lhs->tv_sec < rhs->tv_sec )
return false;
a000e784: e3a00000 mov r0, #0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
a000e788: e12fff1e bx lr <== NOT EXECUTED
a00219cc <_Timespec_Is_valid>:
bool _Timespec_Is_valid(
const struct timespec *time
)
{
if ( !time )
a00219cc: e3500000 cmp r0, #0 <== NOT EXECUTED a00219d0: 012fff1e bxeq lr <== NOT EXECUTED
return false;
if ( time->tv_sec < 0 )
a00219d4: e5903000 ldr r3, [r0] <== NOT EXECUTED a00219d8: e3530000 cmp r3, #0 <== NOT EXECUTED
return false;
a00219dc: b3a00000 movlt r0, #0 <== NOT EXECUTED
)
{
if ( !time )
return false;
if ( time->tv_sec < 0 )
a00219e0: b12fff1e bxlt lr <== NOT EXECUTED
return false;
if ( time->tv_nsec < 0 )
a00219e4: e5903004 ldr r3, [r0, #4] <== NOT EXECUTED a00219e8: e3530000 cmp r3, #0 <== NOT EXECUTED a00219ec: ba000004 blt a0021a04 <_Timespec_Is_valid+0x38> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
a00219f0: e59f0014 ldr r0, [pc, #20] ; a0021a0c <_Timespec_Is_valid+0x40><== NOT EXECUTED a00219f4: e1530000 cmp r3, r0 <== NOT EXECUTED a00219f8: 83a00000 movhi r0, #0 <== NOT EXECUTED a00219fc: 93a00001 movls r0, #1 <== NOT EXECUTED a0021a00: e12fff1e bx lr <== NOT EXECUTED
if ( time->tv_sec < 0 )
return false;
if ( time->tv_nsec < 0 )
return false;
a0021a04: e3a00000 mov r0, #0 <== NOT EXECUTED
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
a0021a08: e12fff1e bx lr <== NOT EXECUTED
a000e78c <_Timespec_Less_than>:
bool _Timespec_Less_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec < rhs->tv_sec )
a000e78c: e5902000 ldr r2, [r0] <== NOT EXECUTED a000e790: e5913000 ldr r3, [r1] <== NOT EXECUTED a000e794: e1520003 cmp r2, r3 <== NOT EXECUTED
return true;
a000e798: 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 )
a000e79c: b12fff1e bxlt lr <== NOT EXECUTED
return true;
if ( lhs->tv_sec > rhs->tv_sec )
a000e7a0: ca000005 bgt a000e7bc <_Timespec_Less_than+0x30> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Less_than(
a000e7a4: e5900004 ldr r0, [r0, #4] <== NOT EXECUTED a000e7a8: e5913004 ldr r3, [r1, #4] <== NOT EXECUTED a000e7ac: e1500003 cmp r0, r3 <== NOT EXECUTED a000e7b0: a3a00000 movge r0, #0 <== NOT EXECUTED a000e7b4: b3a00001 movlt r0, #1 <== NOT EXECUTED a000e7b8: e12fff1e bx lr <== NOT EXECUTED
{
if ( lhs->tv_sec < rhs->tv_sec )
return true;
if ( lhs->tv_sec > rhs->tv_sec )
return false;
a000e7bc: e3a00000 mov r0, #0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
a000e7c0: e12fff1e bx lr <== NOT EXECUTED
a000caac <_Timespec_Subtract>:
const struct timespec *end,
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
a000caac: e591c004 ldr ip, [r1, #4] <== NOT EXECUTED a000cab0: e5903004 ldr r3, [r0, #4] <== NOT EXECUTED
void _Timespec_Subtract(
const struct timespec *start,
const struct timespec *end,
struct timespec *result
)
{
a000cab4: e52d4004 push {r4} ; (str r4, [sp, #-4]!) <== NOT EXECUTED
if (end->tv_nsec < start->tv_nsec) {
a000cab8: e15c0003 cmp ip, r3 <== NOT EXECUTED a000cabc: ba000007 blt a000cae0 <_Timespec_Subtract+0x34> <== NOT EXECUTED
result->tv_sec = end->tv_sec - start->tv_sec - 1;
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
a000cac0: e5914000 ldr r4, [r1] <== NOT EXECUTED a000cac4: e5901000 ldr r1, [r0] <== NOT EXECUTED
result->tv_nsec = end->tv_nsec - start->tv_nsec;
a000cac8: e063300c rsb r3, r3, ip <== NOT EXECUTED a000cacc: e5823004 str r3, [r2, #4] <== 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;
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
a000cad0: e0613004 rsb r3, r1, r4 <== NOT EXECUTED a000cad4: e5823000 str r3, [r2] <== NOT EXECUTED
result->tv_nsec = end->tv_nsec - start->tv_nsec;
}
}
a000cad8: e8bd0010 pop {r4} <== NOT EXECUTED
a000cadc: e12fff1e bx lr <== NOT EXECUTED
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
a000cae0: e5911000 ldr r1, [r1] <== NOT EXECUTED a000cae4: e5900000 ldr r0, [r0] <== NOT EXECUTED
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
a000cae8: e28cc5ee add ip, ip, #998244352 ; 0x3b800000 <== NOT EXECUTED a000caec: e28cc96b add ip, ip, #1753088 ; 0x1ac000 <== NOT EXECUTED
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
a000caf0: e2411001 sub r1, r1, #1 <== NOT EXECUTED
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
a000caf4: e28ccc0a add ip, ip, #2560 ; 0xa00 <== NOT EXECUTED
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
a000caf8: e0601001 rsb r1, r0, r1 <== NOT EXECUTED
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
a000cafc: e063300c rsb r3, r3, ip <== NOT EXECUTED
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
a000cb00: e882000a stm r2, {r1, r3} <== NOT EXECUTED
a000cb04: eafffff3 b a000cad8 <_Timespec_Subtract+0x2c> <== NOT EXECUTED
a0021a10 <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
a0021a10: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
a0021a14: e5904000 ldr r4, [r0] <== NOT EXECUTED
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
a0021a18: e1a05000 mov r5, r0 <== NOT EXECUTED
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
a0021a1c: e3540000 cmp r4, #0 <== NOT EXECUTED a0021a20: 1a000002 bne a0021a30 <_Timespec_To_ticks+0x20> <== NOT EXECUTED a0021a24: e5900004 ldr r0, [r0, #4] <== NOT EXECUTED a0021a28: e3500000 cmp r0, #0 <== NOT EXECUTED a0021a2c: 0a000009 beq a0021a58 <_Timespec_To_ticks+0x48> <== NOT EXECUTED
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
a0021a30: eb000086 bl a0021c50 <TOD_TICKS_PER_SECOND_method> <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
a0021a34: e59f3020 ldr r3, [pc, #32] ; a0021a5c <_Timespec_To_ticks+0x4c><== NOT EXECUTED a0021a38: 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;
a0021a3c: e0040490 mul r4, r0, r4 <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
a0021a40: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a0021a44: e5950004 ldr r0, [r5, #4] <== NOT EXECUTED a0021a48: e0010193 mul r1, r3, r1 <== NOT EXECUTED a0021a4c: ebfff68a bl a001f47c <__aeabi_uidiv> <== NOT EXECUTED
if (ticks)
a0021a50: e0940000 adds r0, r4, r0 <== NOT EXECUTED
return ticks;
return 1;
a0021a54: 03a00001 moveq r0, #1 <== NOT EXECUTED
}
a0021a58: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000e39c <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
a000e39c: e92d4010 push {r4, lr} <== NOT EXECUTED
a000e3a0: e1a04000 mov r4, r0 <== NOT EXECUTED
_Chain_Extract( &the_extension->Node );
a000e3a4: ebfff608 bl a000bbcc <_Chain_Extract> <== NOT EXECUTED
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
a000e3a8: e5943024 ldr r3, [r4, #36] ; 0x24 <== NOT EXECUTED a000e3ac: e3530000 cmp r3, #0 <== NOT EXECUTED a000e3b0: 0a000002 beq a000e3c0 <_User_extensions_Remove_set+0x24> <== NOT EXECUTED
_Chain_Extract( &the_extension->Switch.Node );
a000e3b4: e2840008 add r0, r4, #8 <== NOT EXECUTED
}
a000e3b8: 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 );
a000e3bc: eafff602 b a000bbcc <_Chain_Extract> <== NOT EXECUTED
a000e3c0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000cbb0 <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
a000cbb0: 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 );
}
}
a000cbb4: e59f5030 ldr r5, [pc, #48] ; a000cbec <_User_extensions_Thread_begin+0x3c>
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
a000cbb8: 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 );
}
}
a000cbbc: e4954004 ldr r4, [r5], #4
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
a000cbc0: e1540005 cmp r4, r5
a000cbc4: 0a000007 beq a000cbe8 <_User_extensions_Thread_begin+0x38>
!_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 )
a000cbc8: e5943028 ldr r3, [r4, #40] ; 0x28
(*the_extension->Callouts.thread_begin)( executing );
a000cbcc: e1a00006 mov r0, r6
!_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 )
a000cbd0: e3530000 cmp r3, #0
a000cbd4: 0a000000 beq a000cbdc <_User_extensions_Thread_begin+0x2c>
(*the_extension->Callouts.thread_begin)( executing );
a000cbd8: 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 ) {
a000cbdc: e5944000 ldr r4, [r4]
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
a000cbe0: e1540005 cmp r4, r5
a000cbe4: 1afffff7 bne a000cbc8 <_User_extensions_Thread_begin+0x18>
a000cbe8: e8bd8070 pop {r4, r5, r6, pc}
a000cc80 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
a000cc80: e92d40f0 push {r4, r5, r6, r7, lr}
return false;
}
}
return true;
}
a000cc84: e59f504c ldr r5, [pc, #76] ; a000ccd8 <_User_extensions_Thread_create+0x58>
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
a000cc88: e1a06000 mov r6, r0
return false;
}
}
return true;
}
a000cc8c: e4954004 ldr r4, [r5], #4
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
a000cc90: e1540005 cmp r4, r5
a000cc94: 0a00000d beq a000ccd0 <_User_extensions_Thread_create+0x50>
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_create != NULL ) {
status = (*the_extension->Callouts.thread_create)(
a000cc98: e59f703c ldr r7, [pc, #60] ; a000ccdc <_User_extensions_Thread_create+0x5c>
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_create != NULL ) {
a000cc9c: e5943014 ldr r3, [r4, #20]
status = (*the_extension->Callouts.thread_create)(
a000cca0: e1a01006 mov r1, r6
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_create != NULL ) {
a000cca4: e3530000 cmp r3, #0
a000cca8: 0a000003 beq a000ccbc <_User_extensions_Thread_create+0x3c>
status = (*the_extension->Callouts.thread_create)(
a000ccac: e5970004 ldr r0, [r7, #4] a000ccb0: e12fff33 blx r3
_Thread_Executing,
the_thread
);
if ( !status )
a000ccb4: e3500000 cmp r0, #0
a000ccb8: 0a000005 beq a000ccd4 <_User_extensions_Thread_create+0x54>
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
a000ccbc: e5944000 ldr r4, [r4]
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
a000ccc0: e1540005 cmp r4, r5
a000ccc4: 1afffff4 bne a000cc9c <_User_extensions_Thread_create+0x1c>
if ( !status )
return false;
}
}
return true;
a000ccc8: e3a00001 mov r0, #1
a000cccc: e8bd80f0 pop {r4, r5, r6, r7, pc}
a000ccd0: e3a00001 mov r0, #1 <== NOT EXECUTED
}
a000ccd4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000cce0 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
a000cce0: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
a000cce4: e59f5038 ldr r5, [pc, #56] ; a000cd24 <_User_extensions_Thread_delete+0x44><== NOT EXECUTED
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
a000cce8: e1a06000 mov r6, r0 <== NOT EXECUTED
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
a000ccec: e5954008 ldr r4, [r5, #8] <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
a000ccf0: e1540005 cmp r4, r5 <== NOT EXECUTED a000ccf4: 0a000009 beq a000cd20 <_User_extensions_Thread_delete+0x40><== 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)(
a000ccf8: e59f7028 ldr r7, [pc, #40] ; a000cd28 <_User_extensions_Thread_delete+0x48><== 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 )
a000ccfc: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED
(*the_extension->Callouts.thread_delete)(
a000cd00: e1a01006 mov r1, r6 <== 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 )
a000cd04: e3530000 cmp r3, #0 <== NOT EXECUTED a000cd08: 0a000001 beq a000cd14 <_User_extensions_Thread_delete+0x34><== NOT EXECUTED
(*the_extension->Callouts.thread_delete)(
a000cd0c: e5970004 ldr r0, [r7, #4] <== NOT EXECUTED a000cd10: 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 ) {
a000cd14: e5944004 ldr r4, [r4, #4] <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
a000cd18: e1540005 cmp r4, r5 <== NOT EXECUTED
a000cd1c: 1afffff6 bne a000ccfc <_User_extensions_Thread_delete+0x1c><== NOT EXECUTED
a000cd20: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000cbf0 <_User_extensions_Thread_exitted>:
}
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
a000cbf0: 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 );
}
}
a000cbf4: e59f5030 ldr r5, [pc, #48] ; a000cc2c <_User_extensions_Thread_exitted+0x3c>
}
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
a000cbf8: 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 );
}
}
a000cbfc: e5954008 ldr r4, [r5, #8]
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
a000cc00: e1540005 cmp r4, r5
a000cc04: 0a000007 beq a000cc28 <_User_extensions_Thread_exitted+0x38>
!_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 )
a000cc08: e594302c ldr r3, [r4, #44] ; 0x2c
(*the_extension->Callouts.thread_exitted)( executing );
a000cc0c: e1a00006 mov r0, r6
!_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 )
a000cc10: e3530000 cmp r3, #0
a000cc14: 0a000000 beq a000cc1c <_User_extensions_Thread_exitted+0x2c>
(*the_extension->Callouts.thread_exitted)( executing );
a000cc18: 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 ) {
a000cc1c: e5944004 ldr r4, [r4, #4]
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
a000cc20: e1540005 cmp r4, r5
a000cc24: 1afffff7 bne a000cc08 <_User_extensions_Thread_exitted+0x18>
a000cc28: e8bd8070 pop {r4, r5, r6, pc}
a000dab8 <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
a000dab8: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
a000dabc: e59f5038 ldr r5, [pc, #56] ; a000dafc <_User_extensions_Thread_restart+0x44><== NOT EXECUTED
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
a000dac0: e1a06000 mov r6, r0 <== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
a000dac4: e4954004 ldr r4, [r5], #4 <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
a000dac8: e1540005 cmp r4, r5 <== NOT EXECUTED a000dacc: 0a000009 beq a000daf8 <_User_extensions_Thread_restart+0x40><== 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)(
a000dad0: e59f7028 ldr r7, [pc, #40] ; a000db00 <_User_extensions_Thread_restart+0x48><== 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 )
a000dad4: e594301c ldr r3, [r4, #28] <== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
a000dad8: e1a01006 mov r1, r6 <== 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 )
a000dadc: e3530000 cmp r3, #0 <== NOT EXECUTED a000dae0: 0a000001 beq a000daec <_User_extensions_Thread_restart+0x34><== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
a000dae4: e5970004 ldr r0, [r7, #4] <== NOT EXECUTED a000dae8: 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 ) {
a000daec: e5944000 ldr r4, [r4] <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
a000daf0: e1540005 cmp r4, r5 <== NOT EXECUTED
a000daf4: 1afffff6 bne a000dad4 <_User_extensions_Thread_restart+0x1c><== NOT EXECUTED
a000daf8: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000cd78 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
a000cd78: 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 );
}
}
a000cd7c: e59f5030 ldr r5, [pc, #48] ; a000cdb4 <_User_extensions_Thread_switch+0x3c><== NOT EXECUTED
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
a000cd80: e1a07000 mov r7, r0 <== NOT EXECUTED a000cd84: e1a06001 mov r6, r1 <== NOT EXECUTED
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
a000cd88: 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 );
a000cd8c: e1540005 cmp r4, r5 <== NOT EXECUTED a000cd90: 0a000006 beq a000cdb0 <_User_extensions_Thread_switch+0x38><== 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 );
a000cd94: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000cd98: e1a00007 mov r0, r7 <== NOT EXECUTED a000cd9c: e1a01006 mov r1, r6 <== NOT EXECUTED a000cda0: 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 ) {
a000cda4: 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 );
a000cda8: e1540005 cmp r4, r5 <== NOT EXECUTED
a000cdac: 1afffff8 bne a000cd94 <_User_extensions_Thread_switch+0x1c><== NOT EXECUTED
a000cdb0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000ea74 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
a000ea74: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000ea78: e1a04000 mov r4, r0 <== NOT EXECUTED
a000ea7c: e1a05002 mov r5, r2 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000ea80: e10f0000 mrs r0, CPSR <== NOT EXECUTED a000ea84: e3803080 orr r3, r0, #128 ; 0x80 <== NOT EXECUTED a000ea88: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
}
}
_ISR_Enable( level );
}
a000ea8c: e1a07004 mov r7, r4 <== NOT EXECUTED a000ea90: e4973004 ldr r3, [r7], #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 ) ) {
a000ea94: e1530007 cmp r3, r7 <== NOT EXECUTED a000ea98: 0a00001a beq a000eb08 <_Watchdog_Adjust+0x94> <== NOT EXECUTED
switch ( direction ) {
a000ea9c: e3510000 cmp r1, #0 <== NOT EXECUTED a000eaa0: 1a00001a bne a000eb10 <_Watchdog_Adjust+0x9c> <== NOT EXECUTED
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
a000eaa4: e3520000 cmp r2, #0 <== NOT EXECUTED a000eaa8: 0a000016 beq a000eb08 <_Watchdog_Adjust+0x94> <== NOT EXECUTED
if ( units < _Watchdog_First( header )->delta_interval ) {
a000eaac: e5936010 ldr r6, [r3, #16] <== NOT EXECUTED a000eab0: e1520006 cmp r2, r6 <== NOT EXECUTED a000eab4: 21a01000 movcs r1, r0 <== NOT EXECUTED
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
a000eab8: 23a08001 movcs r8, #1 <== NOT EXECUTED
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
a000eabc: 2a000005 bcs a000ead8 <_Watchdog_Adjust+0x64> <== NOT EXECUTED a000eac0: ea000019 b a000eb2c <_Watchdog_Adjust+0xb8> <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
a000eac4: e0555006 subs r5, r5, r6 <== NOT EXECUTED a000eac8: 0a00000e beq a000eb08 <_Watchdog_Adjust+0x94> <== NOT EXECUTED
if ( units < _Watchdog_First( header )->delta_interval ) {
a000eacc: e5936010 ldr r6, [r3, #16] <== NOT EXECUTED a000ead0: e1560005 cmp r6, r5 <== NOT EXECUTED a000ead4: 8a000014 bhi a000eb2c <_Watchdog_Adjust+0xb8> <== NOT EXECUTED
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
a000ead8: e5838010 str r8, [r3, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000eadc: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
_ISR_Enable( level );
_Watchdog_Tickle( header );
a000eae0: e1a00004 mov r0, r4 <== NOT EXECUTED a000eae4: eb0000ad bl a000eda0 <_Watchdog_Tickle> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000eae8: e10f0000 mrs r0, CPSR <== NOT EXECUTED a000eaec: e3803080 orr r3, r0, #128 ; 0x80 <== NOT EXECUTED a000eaf0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
}
}
_ISR_Enable( level );
}
a000eaf4: e5942000 ldr r2, [r4] <== NOT EXECUTED a000eaf8: e1a01000 mov r1, r0 <== NOT EXECUTED
_Watchdog_Tickle( header );
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
a000eafc: e1570002 cmp r7, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
a000eb00: e1a03002 mov r3, r2 <== NOT EXECUTED a000eb04: 1affffee bne a000eac4 <_Watchdog_Adjust+0x50> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000eb08: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
}
}
_ISR_Enable( level );
}
a000eb0c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
a000eb10: e3510001 cmp r1, #1 <== NOT EXECUTED a000eb14: 1afffffb bne a000eb08 <_Watchdog_Adjust+0x94> <== NOT EXECUTED
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
a000eb18: e5932010 ldr r2, [r3, #16] <== NOT EXECUTED a000eb1c: e0825005 add r5, r2, r5 <== NOT EXECUTED a000eb20: e5835010 str r5, [r3, #16] <== NOT EXECUTED a000eb24: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
}
}
_ISR_Enable( level );
}
a000eb28: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
a000eb2c: e0655006 rsb r5, r5, r6 <== NOT EXECUTED a000eb30: e5835010 str r5, [r3, #16] <== NOT EXECUTED
break;
a000eb34: eafffff3 b a000eb08 <_Watchdog_Adjust+0x94> <== NOT EXECUTED
a001e95c <_Watchdog_Adjust_to_chain>:
{
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
a001e95c: e3510000 cmp r1, #0 <== NOT EXECUTED
Chain_Control *header,
Watchdog_Interval units_arg,
Chain_Control *to_fire
)
{
a001e960: e92d05f0 push {r4, r5, r6, r7, r8, sl} <== NOT EXECUTED
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
a001e964: 0a000022 beq a001e9f4 <_Watchdog_Adjust_to_chain+0x98> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001e968: e10f7000 mrs r7, CPSR <== NOT EXECUTED a001e96c: e3873080 orr r3, r7, #128 ; 0x80 <== NOT EXECUTED a001e970: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
return;
}
_ISR_Disable( level );
a001e974: e1a06000 mov r6, r0 <== NOT EXECUTED a001e978: e4963004 ldr r3, [r6], #4 <== 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;
a001e97c: e3a0a000 mov sl, #0 <== NOT EXECUTED a001e980: e2828004 add r8, r2, #4 <== NOT EXECUTED
while ( 1 ) {
if ( units <= 0 ) {
break;
}
if ( _Chain_Is_empty( header ) ) {
a001e984: e1530006 cmp r3, r6 <== NOT EXECUTED a001e988: 0a000018 beq a001e9f0 <_Watchdog_Adjust_to_chain+0x94> <== 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 ) {
a001e98c: e593c010 ldr ip, [r3, #16] <== NOT EXECUTED a001e990: e15c0001 cmp ip, r1 <== NOT EXECUTED a001e994: 8a000018 bhi a001e9fc <_Watchdog_Adjust_to_chain+0xa0> <== 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;
a001e998: e06c1001 rsb r1, ip, r1 <== NOT EXECUTED
first->delta_interval = 0;
a001e99c: e583a010 str sl, [r3, #16] <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a001e9a0: e5935000 ldr r5, [r3] <== NOT EXECUTED
previous = the_node->previous;
a001e9a4: e5934004 ldr r4, [r3, #4] <== NOT EXECUTED
next->previous = previous;
a001e9a8: e5854004 str r4, [r5, #4] <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a001e9ac: e592c008 ldr ip, [r2, #8] <== NOT EXECUTED
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
next->previous = previous;
previous->next = next;
a001e9b0: e5845000 str r5, [r4] <== NOT EXECUTED
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a001e9b4: e5838000 str r8, [r3] <== NOT EXECUTED
tail->previous = the_node; old_last->next = the_node;
a001e9b8: e58c3000 str r3, [ip] <== NOT EXECUTED
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
a001e9bc: e5823008 str r3, [r2, #8] <== NOT EXECUTED
old_last->next = the_node; the_node->previous = old_last;
a001e9c0: e583c004 str ip, [r3, #4] <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a001e9c4: e10f3000 mrs r3, CPSR <== NOT EXECUTED a001e9c8: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED a001e9cc: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
break;
}
}
_ISR_Enable( level );
}
a001e9d0: 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 ) )
a001e9d4: e1560003 cmp r6, r3 <== NOT EXECUTED a001e9d8: 0a000002 beq a001e9e8 <_Watchdog_Adjust_to_chain+0x8c> <== NOT EXECUTED
break;
first = _Watchdog_First( header );
if ( first->delta_interval != 0 )
a001e9dc: e593c010 ldr ip, [r3, #16] <== NOT EXECUTED a001e9e0: e35c0000 cmp ip, #0 <== NOT EXECUTED a001e9e4: 0affffed beq a001e9a0 <_Watchdog_Adjust_to_chain+0x44> <== NOT EXECUTED
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
a001e9e8: e3510000 cmp r1, #0 <== NOT EXECUTED a001e9ec: 1affffe4 bne a001e984 <_Watchdog_Adjust_to_chain+0x28> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001e9f0: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
break;
}
}
_ISR_Enable( level );
}
a001e9f4: e8bd05f0 pop {r4, r5, r6, r7, r8, sl} <== NOT EXECUTED
a001e9f8: e12fff1e bx lr <== NOT EXECUTED
/*
* If it is longer than "units" until the first element on the chain
* fires, then bump it and quit.
*/
if ( units < first->delta_interval ) {
first->delta_interval -= units;
a001e9fc: e061100c rsb r1, r1, ip <== NOT EXECUTED a001ea00: e5831010 str r1, [r3, #16] <== NOT EXECUTED
break;
a001ea04: eafffff9 b a001e9f0 <_Watchdog_Adjust_to_chain+0x94> <== NOT EXECUTED
a000cdb8 <_Watchdog_Insert>:
Watchdog_Control *after;
uint32_t insert_isr_nest_level;
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
a000cdb8: e59f3140 ldr r3, [pc, #320] ; a000cf00 <_Watchdog_Insert+0x148><== NOT EXECUTED
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
a000cdbc: e92d01f0 push {r4, r5, r6, r7, r8} <== NOT EXECUTED
Watchdog_Control *after;
uint32_t insert_isr_nest_level;
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
a000cdc0: e5936000 ldr r6, [r3] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000cdc4: e10f5000 mrs r5, CPSR <== NOT EXECUTED a000cdc8: e3853080 orr r3, r5, #128 ; 0x80 <== NOT EXECUTED a000cdcc: 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 ) {
a000cdd0: e5913008 ldr r3, [r1, #8] <== NOT EXECUTED a000cdd4: e3530000 cmp r3, #0 <== NOT EXECUTED a000cdd8: 1a000041 bne a000cee4 <_Watchdog_Insert+0x12c> <== NOT EXECUTED
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
_Watchdog_Sync_count++;
a000cddc: e59f8120 ldr r8, [pc, #288] ; a000cf04 <_Watchdog_Insert+0x14c><== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
a000cde0: e3a02001 mov r2, #1 <== NOT EXECUTED a000cde4: e59f711c ldr r7, [pc, #284] ; a000cf08 <_Watchdog_Insert+0x150><== NOT EXECUTED
_Watchdog_Sync_count++;
a000cde8: e5983000 ldr r3, [r8] <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
a000cdec: e5812008 str r2, [r1, #8] <== NOT EXECUTED
_Watchdog_Sync_count++;
a000cdf0: e0833002 add r3, r3, r2 <== NOT EXECUTED a000cdf4: e5883000 str r3, [r8] <== NOT EXECUTED
restart:
delta_interval = the_watchdog->initial;
a000cdf8: e591300c ldr r3, [r1, #12] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
a000cdfc: e5902000 ldr r2, [r0] <== NOT EXECUTED
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
a000ce00: e3530000 cmp r3, #0 <== NOT EXECUTED a000ce04: 0a000023 beq a000ce98 <_Watchdog_Insert+0xe0> <== NOT EXECUTED a000ce08: e592c000 ldr ip, [r2] <== NOT EXECUTED a000ce0c: e35c0000 cmp ip, #0 <== NOT EXECUTED a000ce10: 0a000020 beq a000ce98 <_Watchdog_Insert+0xe0> <== NOT EXECUTED
break;
if ( delta_interval < after->delta_interval ) {
a000ce14: e592c010 ldr ip, [r2, #16] <== NOT EXECUTED a000ce18: e153000c cmp r3, ip <== NOT EXECUTED a000ce1c: 3a000032 bcc a000ceec <_Watchdog_Insert+0x134> <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000ce20: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000ce24: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED a000ce28: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
delta_interval -= after->delta_interval;
_ISR_Flash( level );
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
a000ce2c: e5914008 ldr r4, [r1, #8] <== NOT EXECUTED a000ce30: e3540001 cmp r4, #1 <== NOT EXECUTED a000ce34: 1a000023 bne a000cec8 <_Watchdog_Insert+0x110> <== NOT EXECUTED
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
a000ce38: e5974000 ldr r4, [r7] <== NOT EXECUTED a000ce3c: e1560004 cmp r6, r4 <== NOT EXECUTED
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
a000ce40: 206c3003 rsbcs r3, ip, r3 <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
a000ce44: 2a000010 bcs a000ce8c <_Watchdog_Insert+0xd4> <== NOT EXECUTED a000ce48: ea00002a b a000cef8 <_Watchdog_Insert+0x140> <== NOT EXECUTED
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
a000ce4c: e592c000 ldr ip, [r2] <== NOT EXECUTED a000ce50: e35c0000 cmp ip, #0 <== NOT EXECUTED a000ce54: 0a00000f beq a000ce98 <_Watchdog_Insert+0xe0> <== NOT EXECUTED
break;
if ( delta_interval < after->delta_interval ) {
a000ce58: e592c010 ldr ip, [r2, #16] <== NOT EXECUTED a000ce5c: e15c0003 cmp ip, r3 <== NOT EXECUTED a000ce60: 8a000021 bhi a000ceec <_Watchdog_Insert+0x134> <== NOT EXECUTED a000ce64: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000ce68: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED a000ce6c: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
delta_interval -= after->delta_interval;
_ISR_Flash( level );
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
a000ce70: e5914008 ldr r4, [r1, #8] <== NOT EXECUTED
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
a000ce74: e06c3003 rsb r3, ip, r3 <== NOT EXECUTED
_ISR_Flash( level );
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
a000ce78: e3540001 cmp r4, #1 <== NOT EXECUTED a000ce7c: 1a000011 bne a000cec8 <_Watchdog_Insert+0x110> <== NOT EXECUTED
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
a000ce80: e597c000 ldr ip, [r7] <== NOT EXECUTED a000ce84: e156000c cmp r6, ip <== NOT EXECUTED a000ce88: 3a00001a bcc a000cef8 <_Watchdog_Insert+0x140> <== NOT EXECUTED
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
a000ce8c: e3530000 cmp r3, #0 <== NOT EXECUTED
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
a000ce90: e5922000 ldr r2, [r2] <== NOT EXECUTED
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
a000ce94: 1affffec bne a000ce4c <_Watchdog_Insert+0x94> <== NOT EXECUTED
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
a000ce98: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
a000ce9c: e59fc068 ldr ip, [pc, #104] ; a000cf0c <_Watchdog_Insert+0x154><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
a000cea0: e3a04002 mov r4, #2 <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a000cea4: e5920000 ldr r0, [r2] <== NOT EXECUTED a000cea8: e59cc000 ldr ip, [ip] <== NOT EXECUTED a000ceac: e5814008 str r4, [r1, #8] <== NOT EXECUTED
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
a000ceb0: e5813010 str r3, [r1, #16] <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000ceb4: e5812004 str r2, [r1, #4] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
a000ceb8: e5821000 str r1, [r2] <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a000cebc: e5801004 str r1, [r0, #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;
a000cec0: e5810000 str r0, [r1] <== NOT EXECUTED
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
a000cec4: e581c014 str ip, [r1, #20] <== NOT EXECUTED
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
a000cec8: e5876000 str r6, [r7] <== NOT EXECUTED
_Watchdog_Sync_count--;
a000cecc: e5983000 ldr r3, [r8] <== NOT EXECUTED a000ced0: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000ced4: e5883000 str r3, [r8] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000ced8: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level ); }
a000cedc: e8bd01f0 pop {r4, r5, r6, r7, r8} <== NOT EXECUTED
a000cee0: e12fff1e bx lr <== NOT EXECUTED
a000cee4: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
a000cee8: eafffffb b a000cedc <_Watchdog_Insert+0x124> <== NOT EXECUTED
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
break;
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
a000ceec: e063c00c rsb ip, r3, ip <== NOT EXECUTED a000cef0: e582c010 str ip, [r2, #16] <== NOT EXECUTED
break;
a000cef4: eaffffe7 b a000ce98 <_Watchdog_Insert+0xe0> <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
_Watchdog_Sync_level = insert_isr_nest_level;
a000cef8: e5876000 str r6, [r7] <== NOT EXECUTED
goto restart;
a000cefc: eaffffbd b a000cdf8 <_Watchdog_Insert+0x40> <== NOT EXECUTED
a000cf74 <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
a000cf74: e52d4004 push {r4} ; (str r4, [sp, #-4]!) <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000cf78: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000cf7c: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000cf80: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
a000cf84: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
switch ( previous_state ) {
a000cf88: e3530001 cmp r3, #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;
a000cf8c: 03a01000 moveq r1, #0 <== NOT EXECUTED a000cf90: 05801008 streq r1, [r0, #8] <== NOT EXECUTED
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
a000cf94: 0a000000 beq a000cf9c <_Watchdog_Remove+0x28> <== NOT EXECUTED a000cf98: 2a000006 bcs a000cfb8 <_Watchdog_Remove+0x44> <== NOT EXECUTED
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
a000cf9c: e59f106c ldr r1, [pc, #108] ; a000d010 <_Watchdog_Remove+0x9c><== NOT EXECUTED a000cfa0: e5911000 ldr r1, [r1] <== NOT EXECUTED a000cfa4: e5801018 str r1, [r0, #24] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000cfa8: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( level );
return( previous_state );
}
a000cfac: e1a00003 mov r0, r3 <== NOT EXECUTED
a000cfb0: e8bd0010 pop {r4} <== NOT EXECUTED
a000cfb4: e12fff1e bx lr <== NOT EXECUTED
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
a000cfb8: e3530003 cmp r3, #3 <== NOT EXECUTED a000cfbc: 8afffff6 bhi a000cf9c <_Watchdog_Remove+0x28> <== NOT EXECUTED
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
_ISR_Enable( level );
return( previous_state );
}
a000cfc0: e5901000 ldr r1, [r0] <== NOT EXECUTED
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
a000cfc4: e3a0c000 mov ip, #0 <== NOT EXECUTED a000cfc8: e580c008 str ip, [r0, #8] <== NOT EXECUTED
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
a000cfcc: e591c000 ldr ip, [r1] <== NOT EXECUTED a000cfd0: e35c0000 cmp ip, #0 <== NOT EXECUTED
next_watchdog->delta_interval += the_watchdog->delta_interval;
a000cfd4: 15914010 ldrne r4, [r1, #16] <== NOT EXECUTED a000cfd8: 1590c010 ldrne ip, [r0, #16] <== NOT EXECUTED a000cfdc: 1084c00c addne ip, r4, ip <== NOT EXECUTED a000cfe0: 1581c010 strne ip, [r1, #16] <== NOT EXECUTED
if ( _Watchdog_Sync_count )
a000cfe4: e59fc028 ldr ip, [pc, #40] ; a000d014 <_Watchdog_Remove+0xa0><== NOT EXECUTED a000cfe8: e59cc000 ldr ip, [ip] <== NOT EXECUTED a000cfec: e35c0000 cmp ip, #0 <== NOT EXECUTED
_Watchdog_Sync_level = _ISR_Nest_level;
a000cff0: 159fc020 ldrne ip, [pc, #32] ; a000d018 <_Watchdog_Remove+0xa4><== NOT EXECUTED a000cff4: 159c4000 ldrne r4, [ip] <== NOT EXECUTED a000cff8: 159fc01c ldrne ip, [pc, #28] ; a000d01c <_Watchdog_Remove+0xa8><== NOT EXECUTED a000cffc: 158c4000 strne r4, [ip] <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
a000d000: e590c004 ldr ip, [r0, #4] <== NOT EXECUTED
next->previous = previous;
a000d004: e581c004 str ip, [r1, #4] <== NOT EXECUTED
previous->next = next;
a000d008: e58c1000 str r1, [ip] <== NOT EXECUTED a000d00c: eaffffe2 b a000cf9c <_Watchdog_Remove+0x28> <== NOT EXECUTED
a000e540 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
a000e540: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
printk(
a000e544: e591e00c ldr lr, [r1, #12] <== NOT EXECUTED
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
a000e548: e24dd014 sub sp, sp, #20 <== NOT EXECUTED
printk(
a000e54c: e5913010 ldr r3, [r1, #16] <== NOT EXECUTED a000e550: e58de000 str lr, [sp] <== NOT EXECUTED a000e554: e58d1004 str r1, [sp, #4] <== NOT EXECUTED a000e558: e591e01c ldr lr, [r1, #28] <== NOT EXECUTED a000e55c: e250c000 subs ip, r0, #0 <== NOT EXECUTED a000e560: 059fc02c ldreq ip, [pc, #44] ; a000e594 <_Watchdog_Report+0x54><== NOT EXECUTED a000e564: e58de008 str lr, [sp, #8] <== NOT EXECUTED a000e568: e591e020 ldr lr, [r1, #32] <== NOT EXECUTED a000e56c: 01a0200c moveq r2, ip <== NOT EXECUTED a000e570: 159f2020 ldrne r2, [pc, #32] ; a000e598 <_Watchdog_Report+0x58><== NOT EXECUTED a000e574: e58de00c str lr, [sp, #12] <== NOT EXECUTED a000e578: e5911024 ldr r1, [r1, #36] ; 0x24 <== NOT EXECUTED a000e57c: e59f0018 ldr r0, [pc, #24] ; a000e59c <_Watchdog_Report+0x5c><== NOT EXECUTED a000e580: e58d1010 str r1, [sp, #16] <== NOT EXECUTED a000e584: e1a0100c mov r1, ip <== NOT EXECUTED a000e588: ebffe680 bl a0007f90 <printk> <== NOT EXECUTED
watch,
watch->routine,
watch->id,
watch->user_data
);
}
a000e58c: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a000e590: e8bd8000 pop {pc} <== NOT EXECUTED
a000e4c8 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
a000e4c8: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a000e4cc: e1a05000 mov r5, r0 <== NOT EXECUTED
a000e4d0: e1a04001 mov r4, r1 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000e4d4: e10f6000 mrs r6, CPSR <== NOT EXECUTED a000e4d8: e3863080 orr r3, r6, #128 ; 0x80 <== NOT EXECUTED a000e4dc: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
a000e4e0: e59f004c ldr r0, [pc, #76] ; a000e534 <_Watchdog_Report_chain+0x6c><== NOT EXECUTED a000e4e4: e1a02004 mov r2, r4 <== NOT EXECUTED a000e4e8: e1a01005 mov r1, r5 <== NOT EXECUTED a000e4ec: ebffe6a7 bl a0007f90 <printk> <== NOT EXECUTED
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
}
a000e4f0: e4947004 ldr r7, [r4], #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 ) ) {
a000e4f4: e1570004 cmp r7, r4 <== NOT EXECUTED a000e4f8: 0a00000a beq a000e528 <_Watchdog_Report_chain+0x60> <== NOT EXECUTED
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
a000e4fc: e1a01007 mov r1, r7 <== NOT EXECUTED a000e500: e3a00000 mov r0, #0 <== NOT EXECUTED a000e504: eb00000d bl a000e540 <_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 )
a000e508: 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 ) ;
a000e50c: e1570004 cmp r7, r4 <== NOT EXECUTED a000e510: 1afffff9 bne a000e4fc <_Watchdog_Report_chain+0x34> <== NOT EXECUTED
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
a000e514: e59f001c ldr r0, [pc, #28] ; a000e538 <_Watchdog_Report_chain+0x70><== NOT EXECUTED a000e518: e1a01005 mov r1, r5 <== NOT EXECUTED a000e51c: ebffe69b bl a0007f90 <printk> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000e520: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
}
a000e524: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
a000e528: e59f000c ldr r0, [pc, #12] ; a000e53c <_Watchdog_Report_chain+0x74><== NOT EXECUTED a000e52c: ebffe697 bl a0007f90 <printk> <== NOT EXECUTED a000e530: eafffffa b a000e520 <_Watchdog_Report_chain+0x58> <== NOT EXECUTED
a000d020 <_Watchdog_Tickle>:
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
a000d020: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a000d024: e1a05000 mov r5, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000d028: e10f7000 mrs r7, CPSR <== NOT EXECUTED a000d02c: e3873080 orr r3, r7, #128 ; 0x80 <== NOT EXECUTED a000d030: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
a000d034: e1a04000 mov r4, r0 <== NOT EXECUTED a000d038: e4943004 ldr r3, [r4], #4 <== NOT EXECUTED
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
a000d03c: e1530004 cmp r3, r4 <== NOT EXECUTED a000d040: 0a000007 beq a000d064 <_Watchdog_Tickle+0x44> <== 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) {
a000d044: e5931010 ldr r1, [r3, #16] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
a000d048: e1a06003 mov r6, r3 <== NOT EXECUTED a000d04c: e3510000 cmp r1, #0 <== NOT EXECUTED a000d050: 0a000015 beq a000d0ac <_Watchdog_Tickle+0x8c> <== NOT EXECUTED
the_watchdog->delta_interval--;
a000d054: e2411001 sub r1, r1, #1 <== NOT EXECUTED
if ( the_watchdog->delta_interval != 0 )
a000d058: e3510000 cmp r1, #0 <== NOT EXECUTED
* 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) {
the_watchdog->delta_interval--;
a000d05c: e5831010 str r1, [r3, #16] <== NOT EXECUTED
if ( the_watchdog->delta_interval != 0 )
a000d060: 0a000011 beq a000d0ac <_Watchdog_Tickle+0x8c> <== NOT EXECUTED
* See the comment in watchdoginsert.c and watchdogadjust.c
* about why it's safe not to declare header a pointer to
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
a000d064: e1a02007 mov r2, r7 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000d068: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
a000d06c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
_ISR_Enable( level );
switch( watchdog_state ) {
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
a000d070: e596301c ldr r3, [r6, #28] <== NOT EXECUTED a000d074: e5960020 ldr r0, [r6, #32] <== NOT EXECUTED a000d078: e5961024 ldr r1, [r6, #36] ; 0x24 <== NOT EXECUTED a000d07c: e12fff33 blx r3 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000d080: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000d084: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000d088: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
a000d08c: e5953000 ldr r3, [r5] <== NOT EXECUTED a000d090: e1a07002 mov r7, r2 <== NOT EXECUTED
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
a000d094: e1530004 cmp r3, r4 <== NOT EXECUTED a000d098: e1a06003 mov r6, r3 <== NOT EXECUTED a000d09c: 0afffff1 beq a000d068 <_Watchdog_Tickle+0x48> <== NOT EXECUTED
}
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
a000d0a0: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a000d0a4: e3530000 cmp r3, #0 <== NOT EXECUTED a000d0a8: 1affffee bne a000d068 <_Watchdog_Tickle+0x48> <== NOT EXECUTED
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
a000d0ac: e1a00006 mov r0, r6 <== NOT EXECUTED a000d0b0: ebffffaf bl a000cf74 <_Watchdog_Remove> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000d0b4: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
_ISR_Enable( level );
switch( watchdog_state ) {
a000d0b8: e3500002 cmp r0, #2 <== NOT EXECUTED a000d0bc: 1affffef bne a000d080 <_Watchdog_Tickle+0x60> <== NOT EXECUTED a000d0c0: eaffffea b a000d070 <_Watchdog_Tickle+0x50> <== NOT EXECUTED
a000d150 <_Workspace_Allocate_or_fatal_error>:
a000d150: e3a02000 mov r2, #0
* _Workspace_Allocate_or_fatal_error
*/
void *_Workspace_Allocate_or_fatal_error(
size_t size
)
{
a000d154: e1a01000 mov r1, r0
a000d158: e52de004 push {lr} ; (str lr, [sp, #-4]!)
a000d15c: e59f0018 ldr r0, [pc, #24] ; a000d17c <_Workspace_Allocate_or_fatal_error+0x2c>
a000d160: e1a03002 mov r3, r2
a000d164: eb000858 bl a000f2cc <_Heap_Allocate_aligned_with_boundary>
__builtin_return_address( 1 ),
memory
);
#endif
if ( memory == NULL )
a000d168: e3500000 cmp r0, #0
a000d16c: 149df004 popne {pc} ; (ldrne pc, [sp], #4)
_Internal_error_Occurred(
a000d170: e3a01001 mov r1, #1 <== NOT EXECUTED a000d174: e3a02003 mov r2, #3 <== NOT EXECUTED a000d178: ebfff6f6 bl a000ad58 <_Internal_error_Occurred> <== NOT EXECUTED
a000d0c4 <_Workspace_Handler_initialization>:
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
a000d0c4: e59f3054 ldr r3, [pc, #84] ; a000d120 <_Workspace_Handler_initialization+0x5c>
/*
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
a000d0c8: e92d4030 push {r4, r5, lr}
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
uintptr_t size = Configuration.work_space_size;
if ( Configuration.do_zero_of_workspace )
a000d0cc: e5d32028 ldrb r2, [r3, #40] ; 0x28
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
a000d0d0: e5935000 ldr r5, [r3]
uintptr_t size = Configuration.work_space_size;
a000d0d4: e5934004 ldr r4, [r3, #4]
if ( Configuration.do_zero_of_workspace )
a000d0d8: e3520000 cmp r2, #0
a000d0dc: 1a000007 bne a000d100 <_Workspace_Handler_initialization+0x3c>
memset( starting_address, 0, size );
memory_available = _Heap_Initialize(
a000d0e0: e59f003c ldr r0, [pc, #60] ; a000d124 <_Workspace_Handler_initialization+0x60> a000d0e4: e1a01005 mov r1, r5 a000d0e8: e1a02004 mov r2, r4 a000d0ec: e3a03008 mov r3, #8 a000d0f0: ebfff67d bl a000aaec <_Heap_Initialize>
starting_address,
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
a000d0f4: e3500000 cmp r0, #0
a000d0f8: 0a000005 beq a000d114 <_Workspace_Handler_initialization+0x50>
a000d0fc: e8bd8030 pop {r4, r5, pc}
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
uintptr_t size = Configuration.work_space_size;
if ( Configuration.do_zero_of_workspace )
memset( starting_address, 0, size );
a000d100: e1a00005 mov r0, r5 a000d104: e3a01000 mov r1, #0 a000d108: e1a02004 mov r2, r4 a000d10c: eb001258 bl a0011a74 <memset> a000d110: eafffff2 b a000d0e0 <_Workspace_Handler_initialization+0x1c>
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
_Internal_error_Occurred(
a000d114: e3a01001 mov r1, #1 <== NOT EXECUTED a000d118: e3a02002 mov r2, #2 <== NOT EXECUTED a000d11c: ebfff70d bl a000ad58 <_Internal_error_Occurred> <== NOT EXECUTED
a00096e0 <__assert_func>:
const char *file,
int line,
const char *func,
const char *failedexpr
)
{
a00096e0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
printk("assertion \"%s\" failed: file \"%s\", line %d%s%s\n",
a00096e4: e252e000 subs lr, r2, #0 <== NOT EXECUTED
const char *file,
int line,
const char *func,
const char *failedexpr
)
{
a00096e8: e1a0c001 mov ip, r1 <== NOT EXECUTED
printk("assertion \"%s\" failed: file \"%s\", line %d%s%s\n",
a00096ec: 059f102c ldreq r1, [pc, #44] ; a0009720 <__assert_func+0x40><== NOT EXECUTED a00096f0: 159f102c ldrne r1, [pc, #44] ; a0009724 <__assert_func+0x44><== NOT EXECUTED
const char *file,
int line,
const char *func,
const char *failedexpr
)
{
a00096f4: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
printk("assertion \"%s\" failed: file \"%s\", line %d%s%s\n",
a00096f8: 01a0e001 moveq lr, r1 <== NOT EXECUTED
const char *file,
int line,
const char *func,
const char *failedexpr
)
{
a00096fc: e1a02000 mov r2, r0 <== NOT EXECUTED
printk("assertion \"%s\" failed: file \"%s\", line %d%s%s\n",
a0009700: e58d1000 str r1, [sp] <== NOT EXECUTED a0009704: e59f001c ldr r0, [pc, #28] ; a0009728 <__assert_func+0x48> <== NOT EXECUTED a0009708: e1a01003 mov r1, r3 <== NOT EXECUTED a000970c: e1a0300c mov r3, ip <== NOT EXECUTED a0009710: e58de004 str lr, [sp, #4] <== NOT EXECUTED a0009714: eb00045f bl a000a898 <printk> <== NOT EXECUTED
file,
line,
(func) ? ", function: " : "",
(func) ? func : ""
);
rtems_fatal_error_occurred(0);
a0009718: e3a00000 mov r0, #0 <== NOT EXECUTED a000971c: eb001153 bl a000dc70 <rtems_fatal_error_occurred> <== NOT EXECUTED
a001462c <__env_lock>:
a001462c: e12fff1e bx lr <== NOT EXECUTED
a0014630 <__env_unlock>:
a0014630: e12fff1e bx lr <== NOT EXECUTED
a0006ab4 <__getpid>:
#include <unistd.h>
pid_t __getpid(void)
{
return getpid();
a0006ab4: eaffffff b a0006ab8 <getpid> <== NOT EXECUTED
a0025a34 <__kill>:
#endif
int __kill( pid_t pid, int sig )
{
return 0;
}
a0025a34: e3a00000 mov r0, #0 <== NOT EXECUTED a0025a38: e12fff1e bx lr <== NOT EXECUTED
a002595c <_calloc_r>:
struct _reent *ignored __attribute__((unused)),
size_t elements,
size_t size
)
{
return calloc( elements, size );
a002595c: e1a00001 mov r0, r1 <== NOT EXECUTED a0025960: e1a01002 mov r1, r2 <== NOT EXECUTED a0025964: eaff9513 b a000adb8 <calloc> <== NOT EXECUTED
a0007d60 <_chown_helper>:
const char *path,
uid_t owner,
gid_t group,
int follow_link
)
{
a0007d60: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a0007d64: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED
a0007d68: e1a02802 lsl r2, r2, #16 <== NOT EXECUTED
a0007d6c: e24dd018 sub sp, sp, #24 <== NOT EXECUTED
a0007d70: e1a08003 mov r8, r3 <== NOT EXECUTED
a0007d74: e1a05822 lsr r5, r2, #16 <== NOT EXECUTED
a0007d78: e1a07000 mov r7, r0 <== NOT EXECUTED
a0007d7c: 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 ) )
a0007d80: eb003349 bl a0014aac <strlen> <== NOT EXECUTED a0007d84: e28d4004 add r4, sp, #4 <== NOT EXECUTED a0007d88: e1a01000 mov r1, r0 <== NOT EXECUTED a0007d8c: e3a02000 mov r2, #0 <== NOT EXECUTED a0007d90: e1a00007 mov r0, r7 <== NOT EXECUTED a0007d94: e1a03004 mov r3, r4 <== NOT EXECUTED a0007d98: e58d8000 str r8, [sp] <== NOT EXECUTED a0007d9c: eb000030 bl a0007e64 <rtems_filesystem_evaluate_path> <== NOT EXECUTED a0007da0: e3500000 cmp r0, #0 <== NOT EXECUTED
return -1;
a0007da4: 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 ) )
a0007da8: 1a000008 bne a0007dd0 <_chown_helper+0x70> <== NOT EXECUTED
return -1;
result = (*loc.ops->chown_h)( &loc, owner, group );
a0007dac: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a0007db0: e1a02005 mov r2, r5 <== NOT EXECUTED a0007db4: e1a00004 mov r0, r4 <== NOT EXECUTED a0007db8: e1a01006 mov r1, r6 <== NOT EXECUTED a0007dbc: e5933018 ldr r3, [r3, #24] <== NOT EXECUTED a0007dc0: e12fff33 blx r3 <== NOT EXECUTED a0007dc4: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a0007dc8: e1a00004 mov r0, r4 <== NOT EXECUTED a0007dcc: eb00005e bl a0007f4c <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
}
a0007dd0: e1a00005 mov r0, r5 <== NOT EXECUTED
a0007dd4: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a0007dd8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0006ef4 <_fcntl_r>:
int fd,
int cmd,
int arg
)
{
return fcntl( fd, cmd, arg );
a0006ef4: e1a00001 mov r0, r1 <== NOT EXECUTED a0006ef8: e1a01002 mov r1, r2 <== NOT EXECUTED a0006efc: e1a02003 mov r2, r3 <== NOT EXECUTED a0006f00: eaffff80 b a0006d08 <fcntl> <== NOT EXECUTED
a0015e58 <_free_r>:
void _free_r(
struct _reent *ignored __attribute__((unused)),
void *ptr
)
{
free( ptr );
a0015e58: e1a00001 mov r0, r1 <== NOT EXECUTED a0015e5c: eaffc144 b a0006374 <free> <== NOT EXECUTED
a0015ef0 <_fstat_r>:
struct _reent *ptr __attribute__((unused)),
int fd,
struct stat *buf
)
{
return fstat( fd, buf );
a0015ef0: e1a00001 mov r0, r1 <== NOT EXECUTED a0015ef4: e1a01002 mov r1, r2 <== NOT EXECUTED a0015ef8: eaffffd8 b a0015e60 <fstat> <== NOT EXECUTED
a0025a14 <_getpid_r>:
pid_t _getpid_r(
struct _reent *ptr __attribute__((unused))
)
{
return getpid();
}
a0025a14: e3a00001 mov r0, #1 <== NOT EXECUTED a0025a18: e12fff1e bx lr <== NOT EXECUTED
a00064bc <_gettimeofday>:
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
return gettimeofday( tp, tzp );
a00064bc: eaffffe1 b a0006448 <gettimeofday> <== NOT EXECUTED
a00064b0 <_gettimeofday_r>:
struct _reent *ignored_reentrancy_stuff __attribute__((unused)),
struct timeval *tp,
struct timezone *tzp
)
{
return gettimeofday( tp, tzp );
a00064b0: e1a00001 mov r0, r1 <== NOT EXECUTED a00064b4: e1a01002 mov r1, r2 <== NOT EXECUTED a00064b8: eaffffe2 b a0006448 <gettimeofday> <== NOT EXECUTED
a0015efc <_isatty_r>:
int _isatty_r(
struct _reent *ptr __attribute__((unused)),
int fd
)
{
return isatty( fd );
a0015efc: e1a00001 mov r0, r1 <== NOT EXECUTED a0015f00: ea0001d0 b a0016648 <isatty> <== NOT EXECUTED
a0025a2c <_kill_r>:
#include <reent.h>
int _kill_r( struct _reent *ptr, pid_t pid, int sig )
{
return 0;
}
a0025a2c: e3a00000 mov r0, #0 <== NOT EXECUTED a0025a30: e12fff1e bx lr <== NOT EXECUTED
a0009bf8 <_link_r>:
struct _reent *ptr __attribute__((unused)),
const char *existing,
const char *new
)
{
return link( existing, new );
a0009bf8: e1a00001 mov r0, r1 <== NOT EXECUTED a0009bfc: e1a01002 mov r1, r2 <== NOT EXECUTED a0009c00: eaffffbe b a0009b00 <link> <== NOT EXECUTED
a001602c <_lseek_r>:
int fd,
off_t offset,
int whence
)
{
return lseek( fd, offset, whence );
a001602c: e1a00001 mov r0, r1 <== NOT EXECUTED a0016030: e1a01002 mov r1, r2 <== NOT EXECUTED a0016034: e1a02003 mov r2, r3 <== NOT EXECUTED a0016038: e59d3000 ldr r3, [sp] <== NOT EXECUTED a001603c: eaffffb0 b a0015f04 <lseek> <== NOT EXECUTED
a0008634 <_lstat_r>:
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
return _STAT_NAME( path, buf );
a0008634: e1a00001 mov r0, r1 <== NOT EXECUTED a0008638: e1a01002 mov r1, r2 <== NOT EXECUTED a000863c: eaffffd9 b a00085a8 <lstat> <== NOT EXECUTED
a0016040 <_malloc_r>:
void *_malloc_r(
struct _reent *ignored __attribute__((unused)),
size_t size
)
{
return malloc( size );
a0016040: e1a00001 mov r0, r1 <== NOT EXECUTED a0016044: eaffc1b1 b a0006710 <malloc> <== NOT EXECUTED
a0007200 <_open_r>:
const char *buf,
int flags,
int mode
)
{
return open( buf, flags, mode );
a0007200: e1a00001 mov r0, r1 <== NOT EXECUTED a0007204: e1a01002 mov r1, r2 <== NOT EXECUTED a0007208: e1a02003 mov r2, r3 <== NOT EXECUTED a000720c: eaffff5f b a0006f90 <open> <== NOT EXECUTED
a0016188 <_read_r>:
int fd,
void *buf,
size_t nbytes
)
{
return read( fd, buf, nbytes );
a0016188: e1a00001 mov r0, r1 <== NOT EXECUTED a001618c: e1a01002 mov r1, r2 <== NOT EXECUTED a0016190: e1a02003 mov r2, r3 <== NOT EXECUTED a0016194: eaffffcd b a00160d0 <read> <== NOT EXECUTED
a0016198 <_realloc_r>:
struct _reent *ignored __attribute__((unused)),
void *ptr,
size_t size
)
{
return realloc( ptr, size );
a0016198: e1a00001 mov r0, r1 <== NOT EXECUTED a001619c: e1a01002 mov r1, r2 <== NOT EXECUTED a00161a0: ea000012 b a00161f0 <realloc> <== NOT EXECUTED
a000aabc <_rename_r>:
int _rename_r(
struct _reent *ptr __attribute__((unused)),
const char *old,
const char *new
)
{
a000aabc: e92d41f0 push {r4, r5, r6, r7, r8, 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 );
a000aac0: e1a00001 mov r0, r1 <== NOT EXECUTED
int _rename_r(
struct _reent *ptr __attribute__((unused)),
const char *old,
const char *new
)
{
a000aac4: e24dd048 sub sp, sp, #72 ; 0x48 <== NOT EXECUTED a000aac8: e1a05001 mov r5, r1 <== NOT EXECUTED a000aacc: e1a06002 mov r6, 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 );
a000aad0: ebfffa11 bl a000931c <rtems_filesystem_dirname> <== NOT EXECUTED
if ( old_parent_pathlen == 0 )
a000aad4: e2507000 subs r7, r0, #0 <== NOT EXECUTED a000aad8: 1a00005a bne a000ac48 <_rename_r+0x18c> <== NOT EXECUTED
rtems_filesystem_get_start_loc( old, &i, &old_parent_loc );
a000aadc: e28d4018 add r4, sp, #24 <== NOT EXECUTED a000aae0: e1a00005 mov r0, r5 <== NOT EXECUTED a000aae4: e28d1044 add r1, sp, #68 ; 0x44 <== NOT EXECUTED a000aae8: e1a02004 mov r2, r4 <== NOT EXECUTED a000aaec: eb0000eb bl a000aea0 <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;
a000aaf0: e1a08007 mov r8, r7 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
old_loc = old_parent_loc;
a000aaf4: e28dc02c add ip, sp, #44 ; 0x2c <== NOT EXECUTED
a000aaf8: e1a0e004 mov lr, r4 <== NOT EXECUTED
a000aafc: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000ab00: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000ab04: e59e3000 ldr r3, [lr] <== NOT EXECUTED
name = old + old_parent_pathlen;
a000ab08: e0855007 add r5, r5, r7 <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
a000ab0c: e1a00005 mov r0, r5 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
old_loc = old_parent_loc;
a000ab10: e58c3000 str r3, [ip] <== NOT EXECUTED
name = old + old_parent_pathlen;
a000ab14: e58d5040 str r5, [sp, #64] ; 0x40 <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
a000ab18: eb0035f5 bl a00182f4 <strlen> <== NOT EXECUTED a000ab1c: e1a01000 mov r1, r0 <== NOT EXECUTED a000ab20: e1a00005 mov r0, r5 <== NOT EXECUTED a000ab24: ebfffa0b bl a0009358 <rtems_filesystem_prefix_separators> <== NOT EXECUTED a000ab28: e0855000 add r5, r5, r0 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
a000ab2c: e1a00005 mov r0, r5 <== 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 ) );
a000ab30: e58d5040 str r5, [sp, #64] ; 0x40 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
a000ab34: eb0035ee bl a00182f4 <strlen> <== NOT EXECUTED a000ab38: e28d702c add r7, sp, #44 ; 0x2c <== NOT EXECUTED a000ab3c: e1a01000 mov r1, r0 <== NOT EXECUTED a000ab40: e3a02000 mov r2, #0 <== NOT EXECUTED a000ab44: e1a00005 mov r0, r5 <== NOT EXECUTED a000ab48: e1a03007 mov r3, r7 <== NOT EXECUTED a000ab4c: e58d2000 str r2, [sp] <== NOT EXECUTED a000ab50: ebfff9bf bl a0009254 <rtems_filesystem_evaluate_relative_path><== NOT EXECUTED
0, &old_loc, false );
if ( result != 0 ) {
a000ab54: e3500000 cmp r0, #0 <== NOT EXECUTED a000ab58: 1a000032 bne a000ac28 <_rename_r+0x16c> <== NOT EXECUTED
/*
* Get the parent of the new node we are renaming to.
*/
rtems_filesystem_get_start_loc( new, &i, &new_parent_loc );
a000ab5c: e28d5004 add r5, sp, #4 <== NOT EXECUTED a000ab60: e1a00006 mov r0, r6 <== NOT EXECUTED a000ab64: e1a02005 mov r2, r5 <== NOT EXECUTED a000ab68: e28d1044 add r1, sp, #68 ; 0x44 <== NOT EXECUTED a000ab6c: eb0000cb bl a000aea0 <rtems_filesystem_get_start_loc> <== NOT EXECUTED
result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name );
a000ab70: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a000ab74: e59d0044 ldr r0, [sp, #68] ; 0x44 <== NOT EXECUTED a000ab78: e1a01005 mov r1, r5 <== NOT EXECUTED a000ab7c: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000ab80: e0860000 add r0, r6, r0 <== NOT EXECUTED a000ab84: e28d2040 add r2, sp, #64 ; 0x40 <== NOT EXECUTED a000ab88: e12fff33 blx r3 <== NOT EXECUTED
if ( result != 0 ) {
a000ab8c: e3500000 cmp r0, #0 <== NOT EXECUTED a000ab90: 1a000038 bne a000ac78 <_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 ) {
a000ab94: e59d3014 ldr r3, [sp, #20] <== NOT EXECUTED a000ab98: e59d2028 ldr r2, [sp, #40] ; 0x28 <== NOT EXECUTED a000ab9c: e1520003 cmp r2, r3 <== NOT EXECUTED a000aba0: 1a000013 bne a000abf4 <_rename_r+0x138> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
rtems_set_errno_and_return_minus_one( EXDEV );
}
result = (*new_parent_loc.ops->rename_h)( &old_parent_loc, &old_loc, &new_parent_loc, name );
a000aba4: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a000aba8: e1a01007 mov r1, r7 <== NOT EXECUTED a000abac: e1a02005 mov r2, r5 <== NOT EXECUTED a000abb0: e593c040 ldr ip, [r3, #64] ; 0x40 <== NOT EXECUTED a000abb4: e1a00004 mov r0, r4 <== NOT EXECUTED a000abb8: e59d3040 ldr r3, [sp, #64] ; 0x40 <== NOT EXECUTED a000abbc: e12fff3c blx ip <== NOT EXECUTED a000abc0: e1a06000 mov r6, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &new_parent_loc );
a000abc4: e1a00005 mov r0, r5 <== NOT EXECUTED a000abc8: ebfffa76 bl a00095a8 <rtems_filesystem_freenode> <== NOT EXECUTED
if ( free_old_parentloc )
a000abcc: e3580000 cmp r8, #0 <== NOT EXECUTED a000abd0: 1a000004 bne a000abe8 <_rename_r+0x12c> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
rtems_filesystem_freenode( &old_loc );
a000abd4: e1a00007 mov r0, r7 <== NOT EXECUTED a000abd8: ebfffa72 bl a00095a8 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
}
a000abdc: e1a00006 mov r0, r6 <== NOT EXECUTED
a000abe0: e28dd048 add sp, sp, #72 ; 0x48 <== NOT EXECUTED
a000abe4: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
result = (*new_parent_loc.ops->rename_h)( &old_parent_loc, &old_loc, &new_parent_loc, name );
rtems_filesystem_freenode( &new_parent_loc );
if ( free_old_parentloc )
rtems_filesystem_freenode( &old_parent_loc );
a000abe8: e1a00004 mov r0, r4 <== NOT EXECUTED a000abec: ebfffa6d bl a00095a8 <rtems_filesystem_freenode> <== NOT EXECUTED a000abf0: eafffff7 b a000abd4 <_rename_r+0x118> <== NOT EXECUTED
* Check to see if the caller is trying to rename across file system
* boundaries.
*/
if ( old_parent_loc.mt_entry != new_parent_loc.mt_entry ) {
rtems_filesystem_freenode( &new_parent_loc );
a000abf4: e1a00005 mov r0, r5 <== NOT EXECUTED a000abf8: ebfffa6a bl a00095a8 <rtems_filesystem_freenode> <== NOT EXECUTED
if ( free_old_parentloc )
a000abfc: e3580000 cmp r8, #0 <== NOT EXECUTED a000ac00: 0a000001 beq a000ac0c <_rename_r+0x150> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
a000ac04: e1a00004 mov r0, r4 <== NOT EXECUTED a000ac08: ebfffa66 bl a00095a8 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
a000ac0c: e1a00007 mov r0, r7 <== NOT EXECUTED a000ac10: ebfffa64 bl a00095a8 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EXDEV );
a000ac14: eb0028b3 bl a0014ee8 <__errno> <== NOT EXECUTED a000ac18: e3a03012 mov r3, #18 <== NOT EXECUTED a000ac1c: e5803000 str r3, [r0] <== NOT EXECUTED a000ac20: e3e06000 mvn r6, #0 <== NOT EXECUTED a000ac24: eaffffec b a000abdc <_rename_r+0x120> <== 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 )
a000ac28: e3580000 cmp r8, #0 <== NOT EXECUTED a000ac2c: 1a000001 bne a000ac38 <_rename_r+0x17c> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
return -1;
a000ac30: e3e06000 mvn r6, #0 <== NOT EXECUTED a000ac34: eaffffe8 b a000abdc <_rename_r+0x120> <== 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 );
a000ac38: e1a00004 mov r0, r4 <== NOT EXECUTED a000ac3c: ebfffa59 bl a00095a8 <rtems_filesystem_freenode> <== NOT EXECUTED
return -1;
a000ac40: e3e06000 mvn r6, #0 <== NOT EXECUTED a000ac44: eaffffe4 b a000abdc <_rename_r+0x120> <== 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,
a000ac48: e3a03000 mov r3, #0 <== NOT EXECUTED a000ac4c: e28d4018 add r4, sp, #24 <== NOT EXECUTED a000ac50: e58d3000 str r3, [sp] <== NOT EXECUTED a000ac54: e3a02002 mov r2, #2 <== NOT EXECUTED a000ac58: e1a00005 mov r0, r5 <== NOT EXECUTED a000ac5c: e1a01007 mov r1, r7 <== NOT EXECUTED a000ac60: e1a03004 mov r3, r4 <== NOT EXECUTED a000ac64: ebfff996 bl a00092c4 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
RTEMS_LIBIO_PERMS_WRITE,
&old_parent_loc,
false );
if ( result != 0 )
a000ac68: e3500000 cmp r0, #0 <== NOT EXECUTED a000ac6c: 1affffef bne a000ac30 <_rename_r+0x174> <== NOT EXECUTED
return -1;
free_old_parentloc = true;
a000ac70: e3a08001 mov r8, #1 <== NOT EXECUTED a000ac74: eaffff9e b a000aaf4 <_rename_r+0x38> <== NOT EXECUTED
rtems_filesystem_get_start_loc( new, &i, &new_parent_loc );
result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name );
if ( result != 0 ) {
rtems_filesystem_freenode( &new_parent_loc );
a000ac78: e1a00005 mov r0, r5 <== NOT EXECUTED a000ac7c: ebfffa49 bl a00095a8 <rtems_filesystem_freenode> <== NOT EXECUTED
if ( free_old_parentloc )
a000ac80: e3580000 cmp r8, #0 <== NOT EXECUTED a000ac84: 0a000001 beq a000ac90 <_rename_r+0x1d4> <== NOT EXECUTED
rtems_filesystem_freenode( &old_parent_loc );
a000ac88: e1a00004 mov r0, r4 <== NOT EXECUTED a000ac8c: ebfffa45 bl a00095a8 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_freenode( &old_loc );
a000ac90: e1a00007 mov r0, r7 <== NOT EXECUTED a000ac94: ebfffa43 bl a00095a8 <rtems_filesystem_freenode> <== NOT EXECUTED
return -1;
a000ac98: e3e06000 mvn r6, #0 <== NOT EXECUTED a000ac9c: eaffffce b a000abdc <_rename_r+0x120> <== NOT EXECUTED
a00073a8 <_stat_r>:
struct _reent *ptr __attribute__((unused)),
const char *path,
struct stat *buf
)
{
return _STAT_NAME( path, buf );
a00073a8: e1a00001 mov r0, r1 <== NOT EXECUTED a00073ac: e1a01002 mov r1, r2 <== NOT EXECUTED a00073b0: eaffffd8 b a0007318 <stat> <== NOT EXECUTED
a00092d0 <_times>:
#endif
clock_t _times(
struct tms *ptms
)
{
a00092d0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
rtems_interval ticks;
if ( !ptms )
a00092d4: e2504000 subs r4, r0, #0 <== NOT EXECUTED
#endif
clock_t _times(
struct tms *ptms
)
{
a00092d8: e24dd010 sub sp, sp, #16 <== NOT EXECUTED
rtems_interval ticks;
if ( !ptms )
a00092dc: 0a000020 beq a0009364 <_times+0x94> <== NOT EXECUTED
/*
* This call does not depend on TOD being initialized and can't fail.
*/
ticks = rtems_clock_get_ticks_since_boot();
a00092e0: eb00011d bl a000975c <rtems_clock_get_ticks_since_boot> <== NOT EXECUTED
{
Timestamp_Control per_tick;
uint32_t ticks;
uint32_t fractional_ticks;
_Timestamp_Set(
a00092e4: e59f308c ldr r3, [pc, #140] ; a0009378 <_times+0xa8> <== NOT EXECUTED a00092e8: e59f108c ldr r1, [pc, #140] ; a000937c <_times+0xac> <== NOT EXECUTED a00092ec: e59fe08c ldr lr, [pc, #140] ; a0009380 <_times+0xb0> <== NOT EXECUTED a00092f0: e593200c ldr r2, [r3, #12] <== NOT EXECUTED a00092f4: e3a03ffa mov r3, #1000 ; 0x3e8 <== NOT EXECUTED
/*
* This call does not depend on TOD being initialized and can't fail.
*/
ticks = rtems_clock_get_ticks_since_boot();
a00092f8: e1a05000 mov r5, r0 <== NOT EXECUTED
{
Timestamp_Control per_tick;
uint32_t ticks;
uint32_t fractional_ticks;
_Timestamp_Set(
a00092fc: e0030392 mul r3, r2, r3 <== NOT EXECUTED a0009300: e1a0c4a3 lsr ip, r3, #9 <== NOT EXECUTED a0009304: e08c0c91 umull r0, ip, r1, ip <== NOT EXECUTED a0009308: e08e1e92 umull r1, lr, r2, lr <== NOT EXECUTED a000930c: e59f2070 ldr r2, [pc, #112] ; a0009384 <_times+0xb4> <== NOT EXECUTED a0009310: e1a0c3ac lsr ip, ip, #7 <== NOT EXECUTED a0009314: e1a0e92e lsr lr, lr, #18 <== NOT EXECUTED a0009318: e00c0c92 mul ip, r2, ip <== NOT EXECUTED
TOD_MICROSECONDS_PER_SECOND,
(rtems_configuration_get_nanoseconds_per_tick() %
TOD_NANOSECONDS_PER_SECOND)
);
_Timestamp_Divide(
a000931c: e59f2064 ldr r2, [pc, #100] ; a0009388 <_times+0xb8> <== NOT EXECUTED
{
Timestamp_Control per_tick;
uint32_t ticks;
uint32_t fractional_ticks;
_Timestamp_Set(
a0009320: e06cc003 rsb ip, ip, r3 <== NOT EXECUTED
TOD_MICROSECONDS_PER_SECOND,
(rtems_configuration_get_nanoseconds_per_tick() %
TOD_NANOSECONDS_PER_SECOND)
);
_Timestamp_Divide(
a0009324: e1a0100d mov r1, sp <== NOT EXECUTED a0009328: e5920004 ldr r0, [r2, #4] <== NOT EXECUTED a000932c: e28d3008 add r3, sp, #8 <== NOT EXECUTED a0009330: e28d200c add r2, sp, #12 <== NOT EXECUTED a0009334: e2800084 add r0, r0, #132 ; 0x84 <== NOT EXECUTED
{
Timestamp_Control per_tick;
uint32_t ticks;
uint32_t fractional_ticks;
_Timestamp_Set(
a0009338: e58de000 str lr, [sp] <== NOT EXECUTED a000933c: e58dc004 str ip, [sp, #4] <== NOT EXECUTED
TOD_MICROSECONDS_PER_SECOND,
(rtems_configuration_get_nanoseconds_per_tick() %
TOD_NANOSECONDS_PER_SECOND)
);
_Timestamp_Divide(
a0009340: eb000e7c bl a000cd38 <_Timespec_Divide> <== NOT EXECUTED
&_Thread_Executing->cpu_time_used,
&per_tick,
&ticks,
&fractional_ticks
);
ptms->tms_utime = ticks;
a0009344: e59d200c ldr r2, [sp, #12] <== NOT EXECUTED
}
#else
ptms->tms_utime = _Thread_Executing->cpu_time_used;
#endif
ptms->tms_stime = ticks;
ptms->tms_cutime = 0;
a0009348: e3a03000 mov r3, #0 <== NOT EXECUTED
ptms->tms_utime = ticks;
}
#else
ptms->tms_utime = _Thread_Executing->cpu_time_used;
#endif
ptms->tms_stime = ticks;
a000934c: e8840024 stm r4, {r2, r5} <== NOT EXECUTED
ptms->tms_cutime = 0;
a0009350: e5843008 str r3, [r4, #8] <== NOT EXECUTED
ptms->tms_cstime = 0;
a0009354: e584300c str r3, [r4, #12] <== NOT EXECUTED
return ticks;
a0009358: e1a00005 mov r0, r5 <== NOT EXECUTED
}
a000935c: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a0009360: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
)
{
rtems_interval ticks;
if ( !ptms )
rtems_set_errno_and_return_minus_one( EFAULT );
a0009364: eb002027 bl a0011408 <__errno> <== NOT EXECUTED a0009368: e3a0300e mov r3, #14 <== NOT EXECUTED a000936c: e5803000 str r3, [r0] <== NOT EXECUTED a0009370: e3e00000 mvn r0, #0 <== NOT EXECUTED a0009374: eafffff8 b a000935c <_times+0x8c> <== NOT EXECUTED
a0009390 <_times_r>:
clock_t _times_r(
struct _reent *ptr __attribute__((unused)),
struct tms *ptms
)
{
return _times( ptms );
a0009390: e1a00001 mov r0, r1 <== NOT EXECUTED a0009394: eaffffcd b a00092d0 <_times> <== NOT EXECUTED
a000a24c <_unlink_r>:
int _unlink_r(
struct _reent *ptr __attribute__((unused)),
const char *path
)
{
return unlink( path );
a000a24c: e1a00001 mov r0, r1 <== NOT EXECUTED a000a250: eaffffa5 b a000a0ec <unlink> <== NOT EXECUTED
a00161a4 <_write_r>:
int fd,
const void *buf,
size_t nbytes
)
{
return write( fd, buf, nbytes );
a00161a4: e1a00001 mov r0, r1 <== NOT EXECUTED a00161a8: e1a01002 mov r1, r2 <== NOT EXECUTED a00161ac: e1a02003 mov r2, r3 <== NOT EXECUTED a00161b0: ea00005c b a0016328 <write> <== NOT EXECUTED
a00082ac <access>:
int access(
const char *path,
int amode
)
{
a00082ac: e92d4010 push {r4, lr} <== NOT EXECUTED
a00082b0: e24dd048 sub sp, sp, #72 ; 0x48 <== NOT EXECUTED
a00082b4: e1a04001 mov r4, r1 <== NOT EXECUTED
struct stat statbuf;
if ( stat(path, &statbuf) )
a00082b8: e1a0100d mov r1, sp <== NOT EXECUTED a00082bc: eb000617 bl a0009b20 <stat> <== NOT EXECUTED a00082c0: e3500000 cmp r0, #0 <== NOT EXECUTED a00082c4: 1a00000a bne a00082f4 <access+0x48> <== NOT EXECUTED
return -1;
if ( amode & R_OK ) {
a00082c8: e3140004 tst r4, #4 <== NOT EXECUTED a00082cc: 1a00000a bne a00082fc <access+0x50> <== NOT EXECUTED
if (!( statbuf.st_mode & S_IREAD ))
return -1;
}
if ( amode & W_OK ) {
a00082d0: e3140002 tst r4, #2 <== NOT EXECUTED a00082d4: 1a000003 bne a00082e8 <access+0x3c> <== NOT EXECUTED
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
}
if ( amode & X_OK ) {
a00082d8: e2140001 ands r0, r4, #1 <== NOT EXECUTED a00082dc: 1a00000b bne a0008310 <access+0x64> <== NOT EXECUTED
if ( !( statbuf.st_mode & S_IEXEC ) )
return -1;
}
return 0;
}
a00082e0: e28dd048 add sp, sp, #72 ; 0x48 <== NOT EXECUTED
a00082e4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if (!( statbuf.st_mode & S_IREAD ))
return -1;
}
if ( amode & W_OK ) {
if ( !( statbuf.st_mode & S_IWRITE ) )
a00082e8: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a00082ec: e3130080 tst r3, #128 ; 0x80 <== NOT EXECUTED a00082f0: 1afffff8 bne a00082d8 <access+0x2c> <== NOT EXECUTED
return -1;
a00082f4: e3e00000 mvn r0, #0 <== NOT EXECUTED a00082f8: eafffff8 b a00082e0 <access+0x34> <== NOT EXECUTED
if ( stat(path, &statbuf) )
return -1;
if ( amode & R_OK ) {
if (!( statbuf.st_mode & S_IREAD ))
a00082fc: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a0008300: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a0008304: 1afffff1 bne a00082d0 <access+0x24> <== NOT EXECUTED
return -1;
}
if ( amode & W_OK ) {
if ( !( statbuf.st_mode & S_IWRITE ) )
return -1;
a0008308: e3e00000 mvn r0, #0 <== NOT EXECUTED a000830c: eafffff3 b a00082e0 <access+0x34> <== NOT EXECUTED
}
if ( amode & X_OK ) {
if ( !( statbuf.st_mode & S_IEXEC ) )
a0008310: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a0008314: e3130040 tst r3, #64 ; 0x40 <== NOT EXECUTED
return -1;
}
return 0;
a0008318: 03e00000 mvneq r0, #0 <== NOT EXECUTED a000831c: 13a00000 movne r0, #0 <== NOT EXECUTED a0008320: eaffffee b a00082e0 <access+0x34> <== NOT EXECUTED
a0007b18 <cfgetispeed>:
speed_t cfgetispeed(
const struct termios *tp
)
{
return (tp->c_cflag / (CIBAUD / CBAUD)) & CBAUD;
a0007b18: e1d000ba ldrh r0, [r0, #10] <== NOT EXECUTED
}
a0007b1c: e3c00eff bic r0, r0, #4080 ; 0xff0 <== NOT EXECUTED a0007b20: e1a00980 lsl r0, r0, #19 <== NOT EXECUTED a0007b24: e1a009a0 lsr r0, r0, #19 <== NOT EXECUTED a0007b28: e12fff1e bx lr <== NOT EXECUTED
a0007b2c <cfgetospeed>:
speed_t cfgetospeed(
const struct termios *tp
)
{
return tp->c_cflag & CBAUD;
a0007b2c: e5900008 ldr r0, [r0, #8] <== NOT EXECUTED
}
a0007b30: e3c00eff bic r0, r0, #4080 ; 0xff0 <== NOT EXECUTED a0007b34: e1a00980 lsl r0, r0, #19 <== NOT EXECUTED a0007b38: e1a009a0 lsr r0, r0, #19 <== NOT EXECUTED a0007b3c: e12fff1e bx lr <== NOT EXECUTED
a0007b40 <cfsetispeed>:
int cfsetispeed(
struct termios *tp,
speed_t speed
)
{
if ( speed & ~CBAUD )
a0007b40: e3c13a01 bic r3, r1, #4096 ; 0x1000 <== NOT EXECUTED a0007b44: e3d3300f bics r3, r3, #15 <== NOT EXECUTED
int cfsetispeed(
struct termios *tp,
speed_t speed
)
{
a0007b48: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a0007b4c: e1a02000 mov r2, r0 <== NOT EXECUTED
if ( speed & ~CBAUD )
a0007b50: 1a000006 bne a0007b70 <cfsetispeed+0x30> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
tp->c_cflag = (tp->c_cflag & ~CIBAUD) | (speed * (CIBAUD / CBAUD));
a0007b54: e590c008 ldr ip, [r0, #8] <== NOT EXECUTED
return 0;
a0007b58: e1a00003 mov r0, r3 <== NOT EXECUTED
)
{
if ( speed & ~CBAUD )
rtems_set_errno_and_return_minus_one( EINVAL );
tp->c_cflag = (tp->c_cflag & ~CIBAUD) | (speed * (CIBAUD / CBAUD));
a0007b5c: e3cc3201 bic r3, ip, #268435456 ; 0x10000000 <== NOT EXECUTED a0007b60: e3c3380f bic r3, r3, #983040 ; 0xf0000 <== NOT EXECUTED a0007b64: e1831801 orr r1, r3, r1, lsl #16 <== NOT EXECUTED a0007b68: e5821008 str r1, [r2, #8] <== NOT EXECUTED
return 0; }
a0007b6c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
struct termios *tp,
speed_t speed
)
{
if ( speed & ~CBAUD )
rtems_set_errno_and_return_minus_one( EINVAL );
a0007b70: eb002db1 bl a001323c <__errno> <== NOT EXECUTED
a0007b74: e3a03016 mov r3, #22 <== NOT EXECUTED
a0007b78: e5803000 str r3, [r0] <== NOT EXECUTED
a0007b7c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0007b80: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0007b84 <cfsetospeed>:
int cfsetospeed(
struct termios *tp,
speed_t speed
)
{
if ( speed & ~CBAUD )
a0007b84: e3c13a01 bic r3, r1, #4096 ; 0x1000 <== NOT EXECUTED a0007b88: e3d3300f bics r3, r3, #15 <== NOT EXECUTED
int cfsetospeed(
struct termios *tp,
speed_t speed
)
{
a0007b8c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a0007b90: e1a02000 mov r2, r0 <== NOT EXECUTED
if ( speed & ~CBAUD )
a0007b94: 1a000006 bne a0007bb4 <cfsetospeed+0x30> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
tp->c_cflag = (tp->c_cflag & ~CBAUD) | speed;
a0007b98: e590c008 ldr ip, [r0, #8] <== NOT EXECUTED
return 0;
a0007b9c: e1a00003 mov r0, r3 <== NOT EXECUTED
)
{
if ( speed & ~CBAUD )
rtems_set_errno_and_return_minus_one( EINVAL );
tp->c_cflag = (tp->c_cflag & ~CBAUD) | speed;
a0007ba0: e3cc3a01 bic r3, ip, #4096 ; 0x1000 <== NOT EXECUTED a0007ba4: e3c3300f bic r3, r3, #15 <== NOT EXECUTED a0007ba8: e1811003 orr r1, r1, r3 <== NOT EXECUTED a0007bac: e5821008 str r1, [r2, #8] <== NOT EXECUTED
return 0; }
a0007bb0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
struct termios *tp,
speed_t speed
)
{
if ( speed & ~CBAUD )
rtems_set_errno_and_return_minus_one( EINVAL );
a0007bb4: eb002da0 bl a001323c <__errno> <== NOT EXECUTED
a0007bb8: e3a03016 mov r3, #22 <== NOT EXECUTED
a0007bbc: e5803000 str r3, [r0] <== NOT EXECUTED
a0007bc0: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0007bc4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000eb34 <chdir>:
#include <rtems/seterr.h>
int chdir(
const char *pathname
)
{
a000eb34: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
a000eb38: e2505000 subs r5, r0, #0 <== NOT EXECUTED
#include <rtems/seterr.h>
int chdir(
const char *pathname
)
{
a000eb3c: e24dd018 sub sp, sp, #24 <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
a000eb40: 0a00001f beq a000ebc4 <chdir+0x90> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
/*
* Get the node where we wish to go.
*/
result = rtems_filesystem_evaluate_path(
a000eb44: eb000e2b bl a00123f8 <strlen> <== NOT EXECUTED a000eb48: e28d4004 add r4, sp, #4 <== NOT EXECUTED a000eb4c: e1a01000 mov r1, r0 <== NOT EXECUTED a000eb50: e3a02001 mov r2, #1 <== NOT EXECUTED a000eb54: e1a00005 mov r0, r5 <== NOT EXECUTED a000eb58: e1a03004 mov r3, r4 <== NOT EXECUTED a000eb5c: e58d2000 str r2, [sp] <== NOT EXECUTED a000eb60: ebffde57 bl a00064c4 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true );
if ( result != 0 )
a000eb64: e2505000 subs r5, r0, #0 <== NOT EXECUTED
return -1;
a000eb68: 13e04000 mvnne r4, #0 <== 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 )
a000eb6c: 0a000002 beq a000eb7c <chdir+0x48> <== NOT EXECUTED
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
return 0;
}
a000eb70: e1a00004 mov r0, r4 <== NOT EXECUTED
a000eb74: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a000eb78: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
return -1;
/*
* Verify you can change directory into this node.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
a000eb7c: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a000eb80: e1a00004 mov r0, r4 <== NOT EXECUTED a000eb84: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a000eb88: e12fff33 blx r3 <== NOT EXECUTED a000eb8c: e3500001 cmp r0, #1 <== NOT EXECUTED a000eb90: 1a000010 bne a000ebd8 <chdir+0xa4> <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( ENOTDIR );
}
rtems_filesystem_freenode( &rtems_filesystem_current );
a000eb94: e59f6058 ldr r6, [pc, #88] ; a000ebf4 <chdir+0xc0> <== NOT EXECUTED a000eb98: e5960000 ldr r0, [r6] <== NOT EXECUTED a000eb9c: e2800004 add r0, r0, #4 <== NOT EXECUTED a000eba0: ebffde81 bl a00065ac <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_current = loc;
a000eba4: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a000eba8: e596c000 ldr ip, [r6] <== NOT EXECUTED
a000ebac: e5946000 ldr r6, [r4] <== NOT EXECUTED
return 0;
a000ebb0: e1a04005 mov r4, r5 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
}
rtems_filesystem_freenode( &rtems_filesystem_current );
rtems_filesystem_current = loc;
a000ebb4: e28cc004 add ip, ip, #4 <== NOT EXECUTED
a000ebb8: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000ebbc: e58c6000 str r6, [ip] <== NOT EXECUTED
return 0;
a000ebc0: eaffffea b a000eb70 <chdir+0x3c> <== NOT EXECUTED
{
rtems_filesystem_location_info_t loc;
int result;
if ( !pathname )
rtems_set_errno_and_return_minus_one( EFAULT );
a000ebc4: eb000a4c bl a00114fc <__errno> <== NOT EXECUTED a000ebc8: e3a0300e mov r3, #14 <== NOT EXECUTED a000ebcc: e5803000 str r3, [r0] <== NOT EXECUTED a000ebd0: e3e04000 mvn r4, #0 <== NOT EXECUTED a000ebd4: eaffffe5 b a000eb70 <chdir+0x3c> <== NOT EXECUTED
/*
* Verify you can change directory into this node.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
a000ebd8: e1a00004 mov r0, r4 <== NOT EXECUTED a000ebdc: ebffde72 bl a00065ac <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
a000ebe0: eb000a45 bl a00114fc <__errno> <== NOT EXECUTED a000ebe4: e3a03014 mov r3, #20 <== NOT EXECUTED a000ebe8: e5803000 str r3, [r0] <== NOT EXECUTED a000ebec: e3e04000 mvn r4, #0 <== NOT EXECUTED a000ebf0: eaffffde b a000eb70 <chdir+0x3c> <== NOT EXECUTED
a0007cf4 <chmod>:
int chmod(
const char *path,
mode_t mode
)
{
a0007cf4: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0007cf8: e24dd018 sub sp, sp, #24 <== NOT EXECUTED
a0007cfc: e1a05001 mov r5, r1 <== NOT EXECUTED
a0007d00: 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 );
a0007d04: eb003368 bl a0014aac <strlen> <== NOT EXECUTED a0007d08: e28d4004 add r4, sp, #4 <== NOT EXECUTED a0007d0c: e3a03001 mov r3, #1 <== NOT EXECUTED a0007d10: e1a01000 mov r1, r0 <== NOT EXECUTED a0007d14: e58d3000 str r3, [sp] <== NOT EXECUTED a0007d18: e3a02000 mov r2, #0 <== NOT EXECUTED a0007d1c: e1a00006 mov r0, r6 <== NOT EXECUTED a0007d20: e1a03004 mov r3, r4 <== NOT EXECUTED a0007d24: eb00004e bl a0007e64 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
if ( status != 0 )
a0007d28: e3500000 cmp r0, #0 <== NOT EXECUTED
return -1;
a0007d2c: 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 )
a0007d30: 1a000007 bne a0007d54 <chmod+0x60> <== NOT EXECUTED
return -1;
result = (*loc.handlers->fchmod_h)( &loc, mode );
a0007d34: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a0007d38: e1a01005 mov r1, r5 <== NOT EXECUTED a0007d3c: e1a00004 mov r0, r4 <== NOT EXECUTED a0007d40: e593301c ldr r3, [r3, #28] <== NOT EXECUTED a0007d44: e12fff33 blx r3 <== NOT EXECUTED a0007d48: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a0007d4c: e1a00004 mov r0, r4 <== NOT EXECUTED a0007d50: eb00007d bl a0007f4c <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
}
a0007d54: e1a00005 mov r0, r5 <== NOT EXECUTED
a0007d58: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a0007d5c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0007ddc <chown>:
int chown(
const char *path,
uid_t owner,
gid_t group
)
{
a0007ddc: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED a0007de0: e1a02802 lsl r2, r2, #16 <== NOT EXECUTED
return _chown_helper( path, owner, group, true );
a0007de4: e1a01821 lsr r1, r1, #16 <== NOT EXECUTED a0007de8: e1a02822 lsr r2, r2, #16 <== NOT EXECUTED a0007dec: e3a03001 mov r3, #1 <== NOT EXECUTED a0007df0: eaffffda b a0007d60 <_chown_helper> <== NOT EXECUTED
a0006304 <chroot>:
#include <rtems/seterr.h>
int chroot(
const char *pathname
)
{
a0006304: 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) {
a0006308: e59f50b8 ldr r5, [pc, #184] ; a00063c8 <chroot+0xc4> <== NOT EXECUTED a000630c: e59f30b8 ldr r3, [pc, #184] ; a00063cc <chroot+0xc8> <== NOT EXECUTED
#include <rtems/seterr.h>
int chroot(
const char *pathname
)
{
a0006310: 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) {
a0006314: e5954000 ldr r4, [r5] <== NOT EXECUTED
#include <rtems/seterr.h>
int chroot(
const char *pathname
)
{
a0006318: 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) {
a000631c: e1540003 cmp r4, r3 <== NOT EXECUTED a0006320: 0a000018 beq a0006388 <chroot+0x84> <== NOT EXECUTED
rtems_libio_set_private_env(); /* try to set a new private env*/
if (rtems_current_user_env == &rtems_global_user_env) /* not ok */
rtems_set_errno_and_return_minus_one( ENOTSUP );
}
result = chdir(pathname);
a0006324: e1a00006 mov r0, r6 <== NOT EXECUTED a0006328: eb002201 bl a000eb34 <chdir> <== NOT EXECUTED
if (result) {
a000632c: e2502000 subs r2, r0, #0 <== NOT EXECUTED a0006330: 1a00001d bne a00063ac <chroot+0xa8> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( errno );
}
/* clone the new root location */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
a0006334: e28d4004 add r4, sp, #4 <== NOT EXECUTED a0006338: e59f0090 ldr r0, [pc, #144] ; a00063d0 <chroot+0xcc> <== NOT EXECUTED a000633c: e3a01001 mov r1, #1 <== NOT EXECUTED a0006340: e1a03004 mov r3, r4 <== NOT EXECUTED a0006344: e58d2000 str r2, [sp] <== NOT EXECUTED a0006348: eb00005d bl a00064c4 <rtems_filesystem_evaluate_path> <== NOT EXECUTED a000634c: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0006350: 1a000015 bne a00063ac <chroot+0xa8> <== 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);
a0006354: e5950000 ldr r0, [r5] <== NOT EXECUTED a0006358: e2800018 add r0, r0, #24 <== NOT EXECUTED a000635c: eb000092 bl a00065ac <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_root = loc;
a0006360: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006364: e595c000 ldr ip, [r5] <== NOT EXECUTED
a0006368: e5945000 ldr r5, [r4] <== NOT EXECUTED
return 0;
a000636c: e1a04006 mov r4, r6 <== 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;
a0006370: e28cc018 add ip, ip, #24 <== NOT EXECUTED
a0006374: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006378: e58c5000 str r5, [ip] <== NOT EXECUTED
return 0;
}
a000637c: e1a00004 mov r0, r4 <== NOT EXECUTED
a0006380: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a0006384: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
int result;
rtems_filesystem_location_info_t loc;
/* an automatic call to new private env the first time */
if (rtems_current_user_env == &rtems_global_user_env) {
rtems_libio_set_private_env(); /* try to set a new private env*/
a0006388: eb00051e bl a0007808 <rtems_libio_set_private_env> <== NOT EXECUTED
if (rtems_current_user_env == &rtems_global_user_env) /* not ok */
a000638c: e5953000 ldr r3, [r5] <== NOT EXECUTED a0006390: e1530004 cmp r3, r4 <== NOT EXECUTED a0006394: 1affffe2 bne a0006324 <chroot+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
a0006398: eb002c57 bl a00114fc <__errno> <== NOT EXECUTED a000639c: e3a03086 mov r3, #134 ; 0x86 <== NOT EXECUTED a00063a0: e5803000 str r3, [r0] <== NOT EXECUTED a00063a4: e3e04000 mvn r4, #0 <== NOT EXECUTED a00063a8: eafffff3 b a000637c <chroot+0x78> <== NOT EXECUTED
}
/* clone the new root location */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
/* our cwd has changed, though - but there is no easy way of return :-( */
rtems_set_errno_and_return_minus_one( errno );
a00063ac: eb002c52 bl a00114fc <__errno> <== NOT EXECUTED a00063b0: e1a05000 mov r5, r0 <== NOT EXECUTED a00063b4: eb002c50 bl a00114fc <__errno> <== NOT EXECUTED a00063b8: e5903000 ldr r3, [r0] <== NOT EXECUTED a00063bc: e3e04000 mvn r4, #0 <== NOT EXECUTED a00063c0: e5853000 str r3, [r5] <== NOT EXECUTED a00063c4: eaffffec b a000637c <chroot+0x78> <== NOT EXECUTED
a000e3b0 <close>:
)
{
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
a000e3b0: e59f3068 ldr r3, [pc, #104] ; a000e420 <close+0x70>
#include <rtems/libio_.h>
int close(
int fd
)
{
a000e3b4: e92d4030 push {r4, r5, lr}
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
a000e3b8: e5933000 ldr r3, [r3] a000e3bc: e1500003 cmp r0, r3
a000e3c0: 2a000011 bcs a000e40c <close+0x5c> iop = rtems_libio_iop(fd);
a000e3c4: e59f3058 ldr r3, [pc, #88] ; a000e424 <close+0x74> a000e3c8: e3a04038 mov r4, #56 ; 0x38 a000e3cc: e5933000 ldr r3, [r3] a000e3d0: e0243490 mla r4, r0, r4, r3
rtems_libio_check_is_open(iop);
a000e3d4: e5943014 ldr r3, [r4, #20] a000e3d8: e3130c01 tst r3, #256 ; 0x100
a000e3dc: 0a00000a beq a000e40c <close+0x5c>
rc = RTEMS_SUCCESSFUL;
rc = (*iop->pathinfo.handlers->close_h)( iop );
a000e3e0: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a000e3e4: e1a00004 mov r0, r4 <== NOT EXECUTED a000e3e8: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000e3ec: e12fff33 blx r3 <== NOT EXECUTED a000e3f0: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &iop->pathinfo );
a000e3f4: e2840018 add r0, r4, #24 <== NOT EXECUTED a000e3f8: ebffdfd8 bl a0006360 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_libio_free( iop );
a000e3fc: e1a00004 mov r0, r4 <== NOT EXECUTED a000e400: eb0000a3 bl a000e694 <rtems_libio_free> <== NOT EXECUTED
return rc;
}
a000e404: e1a00005 mov r0, r5
a000e408: e8bd8030 pop {r4, r5, pc}
rtems_libio_t *iop;
rtems_status_code rc;
rtems_libio_check_fd(fd);
iop = rtems_libio_iop(fd);
rtems_libio_check_is_open(iop);
a000e40c: eb000b33 bl a00110e0 <__errno> a000e410: e3a03009 mov r3, #9 a000e414: e5803000 str r3, [r0] a000e418: e3e05000 mvn r5, #0 a000e41c: eafffff8 b a000e404 <close+0x54>
a00062a4 <ctermid>:
static char *ctermid_name = "/dev/console";
char *ctermid(
char *s
)
{
a00062a4: e92d4010 push {r4, lr} <== NOT EXECUTED
if ( !s )
a00062a8: e2504000 subs r4, r0, #0 <== NOT EXECUTED
return ctermid_name;
a00062ac: 059f4014 ldreq r4, [pc, #20] ; a00062c8 <ctermid+0x24> <== NOT EXECUTED
char *ctermid(
char *s
)
{
if ( !s )
a00062b0: 0a000002 beq a00062c0 <ctermid+0x1c> <== 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 );
a00062b4: e59f100c ldr r1, [pc, #12] ; a00062c8 <ctermid+0x24> <== NOT EXECUTED a00062b8: e3a0200d mov r2, #13 <== NOT EXECUTED a00062bc: eb0025ef bl a000fa80 <memcpy> <== NOT EXECUTED
return s; }
a00062c0: e1a00004 mov r0, r4 <== NOT EXECUTED
a00062c4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0005cf8 <devFS_Show>:
{
int i;
rtems_filesystem_location_info_t *temp_loc;
rtems_device_name_t *device_name_table;
temp_loc = &rtems_filesystem_root;
a0005cf8: e59f3084 ldr r3, [pc, #132] ; a0005d84 <devFS_Show+0x8c> <== NOT EXECUTED
#include <rtems/seterr.h>
#include "devfs.h"
int devFS_Show(void)
{
a0005cfc: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
int i;
rtems_filesystem_location_info_t *temp_loc;
rtems_device_name_t *device_name_table;
temp_loc = &rtems_filesystem_root;
a0005d00: e5933000 ldr r3, [r3] <== NOT EXECUTED
device_name_table = (rtems_device_name_t *)temp_loc->node_access;
a0005d04: e5935018 ldr r5, [r3, #24] <== NOT EXECUTED
if (!device_name_table)
a0005d08: e3550000 cmp r5, #0 <== NOT EXECUTED a0005d0c: 0a000017 beq a0005d70 <devFS_Show+0x78> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++){
a0005d10: e59f6070 ldr r6, [pc, #112] ; a0005d88 <devFS_Show+0x90> <== NOT EXECUTED a0005d14: e5960000 ldr r0, [r6] <== NOT EXECUTED a0005d18: e3500000 cmp r0, #0 <== NOT EXECUTED a0005d1c: 13a03000 movne r3, #0 <== NOT EXECUTED a0005d20: 11a04003 movne r4, r3 <== NOT EXECUTED
if (device_name_table[i].device_name){
a0005d24: 13a07014 movne r7, #20 <== 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++){
a0005d28: 0a00000f beq a0005d6c <devFS_Show+0x74> <== NOT EXECUTED
if (device_name_table[i].device_name){
a0005d2c: e0030397 mul r3, r7, r3 <== NOT EXECUTED
printk("/%s %d %d\n", device_name_table[i].device_name,
a0005d30: e59f0054 ldr r0, [pc, #84] ; a0005d8c <devFS_Show+0x94> <== NOT EXECUTED
device_name_table = (rtems_device_name_t *)temp_loc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++){
if (device_name_table[i].device_name){
a0005d34: e7951003 ldr r1, [r5, r3] <== NOT EXECUTED a0005d38: e0853003 add r3, r5, r3 <== NOT EXECUTED a0005d3c: e3510000 cmp r1, #0 <== NOT EXECUTED a0005d40: 0a000002 beq a0005d50 <devFS_Show+0x58> <== NOT EXECUTED
printk("/%s %d %d\n", device_name_table[i].device_name,
a0005d44: e5932008 ldr r2, [r3, #8] <== NOT EXECUTED a0005d48: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a0005d4c: eb0004c7 bl a0007070 <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++){
a0005d50: e5962000 ldr r2, [r6] <== NOT EXECUTED a0005d54: e2844001 add r4, r4, #1 <== NOT EXECUTED a0005d58: e1a03004 mov r3, r4 <== NOT EXECUTED a0005d5c: e1540002 cmp r4, r2 <== NOT EXECUTED a0005d60: 3afffff1 bcc a0005d2c <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;
a0005d64: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a0005d68: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0005d6c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
rtems_device_name_t *device_name_table;
temp_loc = &rtems_filesystem_root;
device_name_table = (rtems_device_name_t *)temp_loc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
a0005d70: eb0024e7 bl a000f114 <__errno> <== NOT EXECUTED
a0005d74: e3a0300e mov r3, #14 <== NOT EXECUTED
a0005d78: e5803000 str r3, [r0] <== NOT EXECUTED
a0005d7c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0005d80: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000ea3c <devFS_close>:
#include "devfs.h"
int devFS_close(
rtems_libio_t *iop
)
{
a000ea3c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a000ea40: e1a0c000 mov ip, r0 <== 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;
a000ea44: e5900018 ldr r0, [r0, #24] <== NOT EXECUTED
#include "devfs.h"
int devFS_close(
rtems_libio_t *iop
)
{
a000ea48: e24dd00c sub sp, sp, #12 <== NOT EXECUTED
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.flags = 0;
a000ea4c: e3a03000 mov r3, #0 <== NOT EXECUTED
args.mode = 0;
status = rtems_io_close(
a000ea50: e590100c ldr r1, [r0, #12] <== NOT EXECUTED a000ea54: e1a0200d mov r2, sp <== NOT EXECUTED a000ea58: e5900008 ldr r0, [r0, #8] <== NOT EXECUTED
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
a000ea5c: e58dc000 str ip, [sp] <== NOT EXECUTED
args.flags = 0;
a000ea60: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
args.mode = 0;
a000ea64: e58d3008 str r3, [sp, #8] <== NOT EXECUTED
status = rtems_io_close(
a000ea68: eb000381 bl a000f874 <rtems_io_close> <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
return rtems_deviceio_errno(status);
a000ea6c: eb000047 bl a000eb90 <rtems_deviceio_errno> <== NOT EXECUTED
}
a000ea70: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a000ea74: e8bd8000 pop {pc} <== NOT EXECUTED
a000ea78 <devFS_evaluate_path>:
const char *pathname,
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc
)
{
a000ea78: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
int i;
rtems_device_name_t *device_name_table;
/* see if 'flags' is valid */
if ( !rtems_libio_is_valid_perms( flags ) )
a000ea7c: e3d22007 bics r2, r2, #7
const char *pathname,
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc
)
{
a000ea80: e24dd004 sub sp, sp, #4 a000ea84: e1a0b000 mov fp, r0 a000ea88: e1a04001 mov r4, r1 a000ea8c: e58d3000 str r3, [sp]
int i;
rtems_device_name_t *device_name_table;
/* see if 'flags' is valid */
if ( !rtems_libio_is_valid_perms( flags ) )
a000ea90: 1a00002d bne a000eb4c <devFS_evaluate_path+0xd4>
rtems_set_errno_and_return_minus_one( EPERM );
/* get the device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
a000ea94: e59d1000 ldr r1, [sp] a000ea98: e5917000 ldr r7, [r1]
if (!device_name_table)
a000ea9c: e3570000 cmp r7, #0
a000eaa0: 0a00002e beq a000eb60 <devFS_evaluate_path+0xe8>
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++) {
a000eaa4: e59f30c8 ldr r3, [pc, #200] ; a000eb74 <devFS_evaluate_path+0xfc> a000eaa8: e5938000 ldr r8, [r3] a000eaac: e3580000 cmp r8, #0 a000eab0: 11a09002 movne r9, r2 a000eab4: 11a05009 movne r5, r9
if (!device_name_table[i].device_name)
a000eab8: 13a0a014 movne sl, #20
/* 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++) {
a000eabc: 0a000010 beq a000eb04 <devFS_evaluate_path+0x8c>
if (!device_name_table[i].device_name)
a000eac0: e009099a mul r9, sl, r9
continue;
if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0)
a000eac4: e1a0000b mov r0, fp
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++) {
if (!device_name_table[i].device_name)
a000eac8: e7976009 ldr r6, [r7, r9]
continue;
if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0)
a000eacc: e1a02004 mov r2, r4
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (i = 0; i < rtems_device_table_size; i++) {
if (!device_name_table[i].device_name)
a000ead0: e0879009 add r9, r7, r9 a000ead4: e2561000 subs r1, r6, #0
a000ead8: 0a000005 beq a000eaf4 <devFS_evaluate_path+0x7c>
continue;
if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0)
a000eadc: eb000a89 bl a0011508 <strncmp> <== NOT EXECUTED a000eae0: e3500000 cmp r0, #0 <== NOT EXECUTED a000eae4: 1a000002 bne a000eaf4 <devFS_evaluate_path+0x7c> <== NOT EXECUTED
continue;
if (device_name_table[i].device_name[pathnamelen] != '\0')
a000eae8: e7d60004 ldrb r0, [r6, r4] <== NOT EXECUTED a000eaec: e3500000 cmp r0, #0 <== NOT EXECUTED a000eaf0: 0a000008 beq a000eb18 <devFS_evaluate_path+0xa0> <== 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++) {
a000eaf4: e2855001 add r5, r5, #1 a000eaf8: e1580005 cmp r8, r5 a000eafc: e1a09005 mov r9, r5
a000eb00: 8affffee bhi a000eac0 <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 );
a000eb04: eb0006c0 bl a001060c <__errno> a000eb08: e3a03002 mov r3, #2 a000eb0c: e5803000 str r3, [r0] a000eb10: e3e00000 mvn r0, #0 a000eb14: ea00000a b a000eb44 <devFS_evaluate_path+0xcc>
if (device_name_table[i].device_name[pathnamelen] != '\0')
continue;
/* find the device, set proper values */
pathloc->node_access = (void *)&device_name_table[i];
a000eb18: e59d2000 ldr r2, [sp] <== NOT EXECUTED
pathloc->handlers = &devFS_file_handlers;
pathloc->ops = &devFS_ops;
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
a000eb1c: e59f3054 ldr r3, [pc, #84] ; a000eb78 <devFS_evaluate_path+0x100><== 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];
pathloc->handlers = &devFS_file_handlers;
a000eb20: e59d1000 ldr r1, [sp] <== NOT EXECUTED
pathloc->ops = &devFS_ops;
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
a000eb24: e5933000 ldr r3, [r3] <== 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];
a000eb28: e5829000 str r9, [r2] <== NOT EXECUTED
pathloc->handlers = &devFS_file_handlers;
a000eb2c: e59f2048 ldr r2, [pc, #72] ; a000eb7c <devFS_evaluate_path+0x104><== NOT EXECUTED
pathloc->ops = &devFS_ops;
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
a000eb30: e5933028 ldr r3, [r3, #40] ; 0x28 <== 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];
pathloc->handlers = &devFS_file_handlers;
a000eb34: e5812008 str r2, [r1, #8] <== NOT EXECUTED
pathloc->ops = &devFS_ops;
a000eb38: e59f2040 ldr r2, [pc, #64] ; a000eb80 <devFS_evaluate_path+0x108><== NOT EXECUTED
pathloc->mt_entry = rtems_filesystem_root.mt_entry;
a000eb3c: e5813010 str r3, [r1, #16] <== NOT EXECUTED
continue;
/* find the device, set proper values */
pathloc->node_access = (void *)&device_name_table[i];
pathloc->handlers = &devFS_file_handlers;
pathloc->ops = &devFS_ops;
a000eb40: e581200c str r2, [r1, #12] <== NOT EXECUTED
return 0;
}
/* no such file or directory */
rtems_set_errno_and_return_minus_one( ENOENT );
}
a000eb44: e28dd004 add sp, sp, #4
a000eb48: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
int i;
rtems_device_name_t *device_name_table;
/* see if 'flags' is valid */
if ( !rtems_libio_is_valid_perms( flags ) )
rtems_set_errno_and_return_minus_one( EPERM );
a000eb4c: eb0006ae bl a001060c <__errno> <== NOT EXECUTED a000eb50: e3a03001 mov r3, #1 <== NOT EXECUTED a000eb54: e5803000 str r3, [r0] <== NOT EXECUTED a000eb58: e3e00000 mvn r0, #0 <== NOT EXECUTED a000eb5c: eafffff8 b a000eb44 <devFS_evaluate_path+0xcc> <== 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 );
a000eb60: eb0006a9 bl a001060c <__errno> <== NOT EXECUTED a000eb64: e3a0300e mov r3, #14 <== NOT EXECUTED a000eb68: e5803000 str r3, [r0] <== NOT EXECUTED a000eb6c: e3e00000 mvn r0, #0 <== NOT EXECUTED a000eb70: eafffff3 b a000eb44 <devFS_evaluate_path+0xcc> <== NOT EXECUTED
a00072b8 <devFS_initialize>:
int devFS_initialize(
rtems_filesystem_mount_table_entry_t *temp_mt_entry,
const void *data
)
{
a00072b8: 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(
a00072bc: e59f7058 ldr r7, [pc, #88] ; a000731c <devFS_initialize+0x64>
int devFS_initialize(
rtems_filesystem_mount_table_entry_t *temp_mt_entry,
const void *data
)
{
a00072c0: 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(
a00072c4: e3a06014 mov r6, #20 a00072c8: e5970000 ldr r0, [r7] a00072cc: e0000096 mul r0, r6, r0 a00072d0: eb001c66 bl a000e470 <_Workspace_Allocate>
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* no memory for device filesystem */
if (!device_name_table)
a00072d4: e2505000 subs r5, r0, #0
a00072d8: 0a00000a beq a0007308 <devFS_initialize+0x50>
rtems_set_errno_and_return_minus_one( ENOMEM );
memset(
a00072dc: e5972000 ldr r2, [r7] a00072e0: e3a01000 mov r1, #0 a00072e4: e0020296 mul r2, r6, r2 a00072e8: eb002764 bl a0011080 <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;
a00072ec: e59f302c ldr r3, [pc, #44] ; a0007320 <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;
a00072f0: e584501c str r5, [r4, #28]
return 0;
a00072f4: e3a00000 mov r0, #0
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* set file handlers */
temp_mt_entry->mt_fs_root.handlers = &devFS_file_handlers;
temp_mt_entry->mt_fs_root.ops = &devFS_ops;
a00072f8: e2832038 add r2, r3, #56 ; 0x38
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;
a00072fc: e5843024 str r3, [r4, #36] ; 0x24
temp_mt_entry->mt_fs_root.ops = &devFS_ops;
a0007300: e5842028 str r2, [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;
}
a0007304: e8bd80f0 pop {r4, r5, r6, r7, pc}
sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
);
/* no memory for device filesystem */
if (!device_name_table)
rtems_set_errno_and_return_minus_one( ENOMEM );
a0007308: eb0024bf bl a001060c <__errno> <== NOT EXECUTED
a000730c: e3a0300c mov r3, #12 <== NOT EXECUTED
a0007310: e5803000 str r3, [r0] <== NOT EXECUTED
a0007314: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0007318: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a00074a0 <devFS_ioctl>:
int devFS_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
a00074a0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== 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;
a00074a4: e590c018 ldr ip, [r0, #24] <== NOT EXECUTED
int devFS_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
a00074a8: e24dd010 sub sp, sp, #16 <== NOT EXECUTED a00074ac: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.command = command;
a00074b0: e98d0006 stmib sp, {r1, r2} <== NOT EXECUTED
args.buffer = buffer;
status = rtems_io_control(
a00074b4: e59c0008 ldr r0, [ip, #8] <== NOT EXECUTED a00074b8: e59c100c ldr r1, [ip, #12] <== NOT EXECUTED a00074bc: e1a0200d mov r2, sp <== NOT EXECUTED
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
a00074c0: e58d3000 str r3, [sp] <== NOT EXECUTED
args.command = command;
args.buffer = buffer;
status = rtems_io_control(
a00074c4: eb00103d bl a000b5c0 <rtems_io_control> <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
a00074c8: e3500000 cmp r0, #0 <== NOT EXECUTED
return rtems_deviceio_errno(status);
return args.ioctl_return;
a00074cc: 059d000c ldreq r0, [sp, #12] <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
a00074d0: 1a000001 bne a00074dc <devFS_ioctl+0x3c> <== NOT EXECUTED
return rtems_deviceio_errno(status);
return args.ioctl_return;
}
a00074d4: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a00074d8: e8bd8000 pop {pc} <== NOT EXECUTED
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
a00074dc: eb001dab bl a000eb90 <rtems_deviceio_errno> <== NOT EXECUTED a00074e0: eafffffb b a00074d4 <devFS_ioctl+0x34> <== NOT EXECUTED
a0007324 <devFS_mknod>:
const char *path,
mode_t mode,
dev_t dev,
rtems_filesystem_location_info_t *pathloc
)
{
a0007324: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
a0007328: e1a04000 mov r4, r0
* 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') &&
a000732c: e5d00000 ldrb r0, [r0]
const char *path,
mode_t mode,
dev_t dev,
rtems_filesystem_location_info_t *pathloc
)
{
a0007330: e24dd004 sub sp, sp, #4 a0007334: 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') &&
a0007338: e3500064 cmp r0, #100 ; 0x64
const char *path,
mode_t mode,
dev_t dev,
rtems_filesystem_location_info_t *pathloc
)
{
a000733c: e58d2000 str r2, [sp] a0007340: e1a0b003 mov fp, 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') &&
a0007344: 0a000039 beq a0007430 <devFS_mknod+0x10c>
(path[2] == 'v') && (path[3] == '\0'))
return 0;
/* must be a character device or a block device */
if (!S_ISBLK(mode) && !S_ISCHR(mode))
a0007348: e2053a0f and r3, r5, #61440 ; 0xf000 a000734c: e3530a02 cmp r3, #8192 ; 0x2000 a0007350: 13530a06 cmpne r3, #24576 ; 0x6000 a0007354: 03a03000 moveq r3, #0 a0007358: 13a03001 movne r3, #1
a000735c: 1a00003d bne a0007458 <devFS_mknod+0x134>
rtems_set_errno_and_return_minus_one( EINVAL );
else
rtems_filesystem_split_dev_t(dev, major, minor);
/* Find an empty slot in device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
a0007360: e59d2028 ldr r2, [sp, #40] ; 0x28 a0007364: e5927000 ldr r7, [r2]
if (!device_name_table)
a0007368: e3570000 cmp r7, #0
a000736c: 0a000043 beq a0007480 <devFS_mknod+0x15c>
rtems_set_errno_and_return_minus_one( EFAULT );
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
a0007370: e59f211c ldr r2, [pc, #284] ; a0007494 <devFS_mknod+0x170> a0007374: e5928000 ldr r8, [r2] a0007378: e3580000 cmp r8, #0 a000737c: 13e09000 mvnne r9, #0 a0007380: 11a06003 movne r6, r3
if (device_name_table[i].device_name == NULL)
a0007384: 13a0a014 movne sl, #20
/* 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++){
a0007388: 1a000007 bne a00073ac <devFS_mknod+0x88>
a000738c: ea000036 b a000746c <devFS_mknod+0x148> <== NOT EXECUTED
if (device_name_table[i].device_name == NULL)
slot = i;
else
if (strcmp(path, device_name_table[i].device_name) == 0)
a0007390: eb0027b8 bl a0011278 <strcmp> a0007394: e3500000 cmp r0, #0
a0007398: 0a00001f beq a000741c <devFS_mknod+0xf8>
/* 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++){
a000739c: e2866001 add r6, r6, #1 <== NOT EXECUTED a00073a0: e1560008 cmp r6, r8 <== NOT EXECUTED a00073a4: e1a03006 mov r3, r6 <== NOT EXECUTED a00073a8: 2a000009 bcs a00073d4 <devFS_mknod+0xb0> <== NOT EXECUTED
if (device_name_table[i].device_name == NULL)
a00073ac: e003039a mul r3, sl, r3
slot = i;
else
if (strcmp(path, device_name_table[i].device_name) == 0)
a00073b0: e1a00004 mov r0, r4
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
if (device_name_table[i].device_name == NULL)
a00073b4: e7973003 ldr r3, [r7, r3] a00073b8: e2531000 subs r1, r3, #0
a00073bc: 1afffff3 bne a0007390 <devFS_mknod+0x6c>
a00073c0: e1a09006 mov r9, r6
/* 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++){
a00073c4: e2866001 add r6, r6, #1 a00073c8: e1560008 cmp r6, r8 a00073cc: e1a03006 mov r3, r6
a00073d0: 3afffff5 bcc a00073ac <devFS_mknod+0x88>
else
if (strcmp(path, device_name_table[i].device_name) == 0)
rtems_set_errno_and_return_minus_one( EEXIST );
}
if (slot == -1)
a00073d4: e3790001 cmn r9, #1
a00073d8: 0a000023 beq a000746c <devFS_mknod+0x148>
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a00073dc: e10f6000 mrs r6, CPSR a00073e0: e3863080 orr r3, r6, #128 ; 0x80 a00073e4: e129f003 msr CPSR_fc, r3
rtems_set_errno_and_return_minus_one( ENOMEM );
_ISR_Disable(level);
device_name_table[slot].device_name = (char *)path;
a00073e8: e3a03014 mov r3, #20 a00073ec: e0090993 mul r9, r3, r9
device_name_table[slot].device_name_length = strlen(path);
a00073f0: 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;
a00073f4: e7874009 str r4, [r7, r9]
device_name_table[slot].device_name_length = strlen(path);
a00073f8: eb00282a bl a00114a8 <strlen>
device_name_table[slot].major = major;
a00073fc: 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;
a0007400: e0877009 add r7, r7, r9
device_name_table[slot].device_name_length = strlen(path);
a0007404: e9870809 stmib r7, {r0, r3, fp}
device_name_table[slot].major = major; device_name_table[slot].minor = minor; device_name_table[slot].mode = mode;
a0007408: e5875010 str r5, [r7, #16]
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000740c: e129f006 msr CPSR_fc, r6
_ISR_Enable(level);
return 0;
a0007410: e3a00000 mov r0, #0
}
a0007414: e28dd004 add sp, sp, #4
a0007418: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
for (slot = -1, i = 0; i < rtems_device_table_size; i++){
if (device_name_table[i].device_name == NULL)
slot = i;
else
if (strcmp(path, device_name_table[i].device_name) == 0)
rtems_set_errno_and_return_minus_one( EEXIST );
a000741c: eb00247a bl a001060c <__errno> a0007420: e3a03011 mov r3, #17 a0007424: e5803000 str r3, [r0] a0007428: e3e00000 mvn r0, #0 a000742c: eafffff8 b a0007414 <devFS_mknod+0xf0>
* 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') &&
a0007430: e5d43001 ldrb r3, [r4, #1] a0007434: e3530065 cmp r3, #101 ; 0x65
a0007438: 1affffc2 bne a0007348 <devFS_mknod+0x24>
a000743c: e5d43002 ldrb r3, [r4, #2] a0007440: e3530076 cmp r3, #118 ; 0x76
a0007444: 1affffbf bne a0007348 <devFS_mknod+0x24>
(path[2] == 'v') && (path[3] == '\0'))
a0007448: e5d40003 ldrb r0, [r4, #3] a000744c: e3500000 cmp r0, #0
a0007450: 1affffbc bne a0007348 <devFS_mknod+0x24>
a0007454: eaffffee b a0007414 <devFS_mknod+0xf0>
return 0;
/* must be a character device or a block device */
if (!S_ISBLK(mode) && !S_ISCHR(mode))
rtems_set_errno_and_return_minus_one( EINVAL );
a0007458: eb00246b bl a001060c <__errno> <== NOT EXECUTED a000745c: e3a03016 mov r3, #22 <== NOT EXECUTED a0007460: e5803000 str r3, [r0] <== NOT EXECUTED a0007464: e3e00000 mvn r0, #0 <== NOT EXECUTED a0007468: eaffffe9 b a0007414 <devFS_mknod+0xf0> <== NOT EXECUTED
if (strcmp(path, device_name_table[i].device_name) == 0)
rtems_set_errno_and_return_minus_one( EEXIST );
}
if (slot == -1)
rtems_set_errno_and_return_minus_one( ENOMEM );
a000746c: eb002466 bl a001060c <__errno> <== NOT EXECUTED a0007470: e3a0300c mov r3, #12 <== NOT EXECUTED a0007474: e5803000 str r3, [r0] <== NOT EXECUTED a0007478: e3e00000 mvn r0, #0 <== NOT EXECUTED a000747c: eaffffe4 b a0007414 <devFS_mknod+0xf0> <== NOT EXECUTED
rtems_filesystem_split_dev_t(dev, major, minor);
/* Find an empty slot in device name table */
device_name_table = (rtems_device_name_t *)pathloc->node_access;
if (!device_name_table)
rtems_set_errno_and_return_minus_one( EFAULT );
a0007480: eb002461 bl a001060c <__errno> <== NOT EXECUTED a0007484: e3a0300e mov r3, #14 <== NOT EXECUTED a0007488: e5803000 str r3, [r0] <== NOT EXECUTED a000748c: e3e00000 mvn r0, #0 <== NOT EXECUTED a0007490: eaffffdf b a0007414 <devFS_mknod+0xf0> <== NOT EXECUTED
a0007498 <devFS_node_type>:
/*
* There is only one type of node: device
*/
return RTEMS_FILESYSTEM_DEVICE;
}
a0007498: e3a00002 mov r0, #2 <== NOT EXECUTED a000749c: e12fff1e bx lr <== NOT EXECUTED
a00074e4 <devFS_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
a00074e4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a00074e8: e1a0c000 mov ip, r0 <== 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;
a00074ec: e5900018 ldr r0, [r0, #24] <== NOT EXECUTED
args.iop = iop;
args.flags = iop->flags;
a00074f0: e59ce014 ldr lr, [ip, #20] <== NOT EXECUTED
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
a00074f4: e24dd00c sub sp, sp, #12 <== NOT EXECUTED
args.iop = iop;
args.flags = iop->flags;
args.mode = mode;
status = rtems_io_open(
a00074f8: e590100c ldr r1, [r0, #12] <== NOT EXECUTED a00074fc: e1a0200d mov r2, sp <== NOT EXECUTED a0007500: e5900008 ldr r0, [r0, #8] <== NOT EXECUTED
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
a0007504: e88d5000 stm sp, {ip, lr} <== NOT EXECUTED
args.flags = iop->flags; args.mode = mode;
a0007508: e58d3008 str r3, [sp, #8] <== NOT EXECUTED
status = rtems_io_open(
a000750c: eb001079 bl a000b6f8 <rtems_io_open> <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
return rtems_deviceio_errno(status);
a0007510: eb001d9e bl a000eb90 <rtems_deviceio_errno> <== NOT EXECUTED
}
a0007514: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a0007518: e8bd8000 pop {pc} <== NOT EXECUTED
a000751c <devFS_read>:
ssize_t devFS_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a000751c: e92d4800 push {fp, lr} <== 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;
a0007520: e590c018 ldr ip, [r0, #24] <== NOT EXECUTED
args.iop = iop;
args.offset = iop->offset;
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
a0007524: e590e014 ldr lr, [r0, #20] <== NOT EXECUTED
ssize_t devFS_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a0007528: e24dd01c sub sp, sp, #28 <== NOT EXECUTED a000752c: e1a03000 mov r3, r0 <== NOT EXECUTED
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = buffer;
a0007530: e58d100c str r1, [sp, #12] <== NOT EXECUTED
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_read(
a0007534: e59c0008 ldr r0, [ip, #8] <== NOT EXECUTED a0007538: e59c100c ldr r1, [ip, #12] <== NOT EXECUTED
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = buffer;
args.count = count;
a000753c: e58d2010 str r2, [sp, #16] <== NOT EXECUTED
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
a0007540: e283c00c add ip, r3, #12 <== NOT EXECUTED
a0007544: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
a0007548: e58d3000 str r3, [sp] <== NOT EXECUTED
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_read(
a000754c: e1a0200d mov r2, sp <== NOT EXECUTED
args.iop = iop; args.offset = iop->offset; args.buffer = buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0;
a0007550: e3a03000 mov r3, #0 <== NOT EXECUTED
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
a0007554: e98d1800 stmib sp, {fp, ip} <== NOT EXECUTED
args.buffer = buffer; args.count = count; args.flags = iop->flags;
a0007558: e58de014 str lr, [sp, #20] <== NOT EXECUTED
args.bytes_moved = 0;
a000755c: e58d3018 str r3, [sp, #24] <== NOT EXECUTED
status = rtems_io_read(
a0007560: eb001079 bl a000b74c <rtems_io_read> <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
a0007564: e3500000 cmp r0, #0 <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
a0007568: 059d0018 ldreq r0, [sp, #24] <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
a000756c: 1a000001 bne a0007578 <devFS_read+0x5c> <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
}
a0007570: e28dd01c add sp, sp, #28 <== NOT EXECUTED
a0007574: e8bd8800 pop {fp, pc} <== NOT EXECUTED
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
a0007578: eb001d84 bl a000eb90 <rtems_deviceio_errno> <== NOT EXECUTED a000757c: eafffffb b a0007570 <devFS_read+0x54> <== NOT EXECUTED
a0007580 <devFS_stat>:
struct stat *buf
)
{
rtems_device_name_t *the_dev;
the_dev = (rtems_device_name_t *)loc->node_access;
a0007580: e5903000 ldr r3, [r0] <== NOT EXECUTED
#endif
buf->st_rdev = rtems_filesystem_make_dev_t( the_dev->major, the_dev->minor );
buf->st_mode = the_dev->mode;
return 0;
}
a0007584: e3a00000 mov r0, #0 <== 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 );
a0007588: e593c00c ldr ip, [r3, #12] <== NOT EXECUTED
rtems_device_minor_number _minor
)
{
union __rtems_dev_t temp;
temp.__overlay.major = _major;
a000758c: e5932008 ldr r2, [r3, #8] <== NOT EXECUTED
buf->st_mode = the_dev->mode;
a0007590: e5933010 ldr r3, [r3, #16] <== 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 );
a0007594: e581c01c str ip, [r1, #28] <== NOT EXECUTED a0007598: e5812018 str r2, [r1, #24] <== NOT EXECUTED
buf->st_mode = the_dev->mode;
a000759c: e581300c str r3, [r1, #12] <== NOT EXECUTED
return 0; }
a00075a0: e12fff1e bx lr <== NOT EXECUTED
a00075a4 <devFS_write>:
ssize_t devFS_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
a00075a4: e92d4800 push {fp, lr} <== 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;
a00075a8: e590c018 ldr ip, [r0, #24] <== NOT EXECUTED
args.iop = iop;
args.offset = iop->offset;
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
a00075ac: e590e014 ldr lr, [r0, #20] <== NOT EXECUTED
ssize_t devFS_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
a00075b0: e24dd01c sub sp, sp, #28 <== NOT EXECUTED a00075b4: e1a03000 mov r3, r0 <== NOT EXECUTED
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = (void *) buffer;
a00075b8: e58d100c str r1, [sp, #12] <== NOT EXECUTED
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_write(
a00075bc: e59c0008 ldr r0, [ip, #8] <== NOT EXECUTED a00075c0: e59c100c ldr r1, [ip, #12] <== NOT EXECUTED
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = (void *) buffer;
args.count = count;
a00075c4: e58d2010 str r2, [sp, #16] <== NOT EXECUTED
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
a00075c8: e283c00c add ip, r3, #12 <== NOT EXECUTED
a00075cc: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
rtems_status_code status;
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
a00075d0: e58d3000 str r3, [sp] <== NOT EXECUTED
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_write(
a00075d4: e1a0200d mov r2, sp <== NOT EXECUTED
args.iop = iop; args.offset = iop->offset; args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0;
a00075d8: e3a03000 mov r3, #0 <== NOT EXECUTED
rtems_device_name_t *np;
np = (rtems_device_name_t *)iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
a00075dc: e98d1800 stmib sp, {fp, ip} <== NOT EXECUTED
args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags;
a00075e0: e58de014 str lr, [sp, #20] <== NOT EXECUTED
args.bytes_moved = 0;
a00075e4: e58d3018 str r3, [sp, #24] <== NOT EXECUTED
status = rtems_io_write(
a00075e8: eb00106c bl a000b7a0 <rtems_io_write> <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
a00075ec: e3500000 cmp r0, #0 <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
a00075f0: 059d0018 ldreq r0, [sp, #24] <== NOT EXECUTED
np->major,
np->minor,
(void *) &args
);
if ( status )
a00075f4: 1a000001 bne a0007600 <devFS_write+0x5c> <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
}
a00075f8: e28dd01c add sp, sp, #28 <== NOT EXECUTED
a00075fc: e8bd8800 pop {fp, pc} <== NOT EXECUTED
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
a0007600: eb001d62 bl a000eb90 <rtems_deviceio_errno> <== NOT EXECUTED a0007604: eafffffb b a00075f8 <devFS_write+0x54> <== NOT EXECUTED
a00106a0 <device_close>:
*/
int device_close(
rtems_libio_t *iop
)
{
a00106a0: e92d4030 push {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;
a00106a4: e5904018 ldr r4, [r0, #24] <== NOT EXECUTED
*/
int device_close(
rtems_libio_t *iop
)
{
a00106a8: e24dd00c sub sp, sp, #12 <== NOT EXECUTED a00106ac: e1a0c000 mov ip, r0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.flags = 0;
a00106b0: e3a03000 mov r3, #0 <== NOT EXECUTED
args.mode = 0;
status = rtems_io_close(
a00106b4: e1a0200d mov r2, sp <== NOT EXECUTED a00106b8: e5941054 ldr r1, [r4, #84] ; 0x54 <== NOT EXECUTED a00106bc: e5940050 ldr r0, [r4, #80] ; 0x50 <== NOT EXECUTED
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
a00106c0: e58dc000 str ip, [sp] <== NOT EXECUTED
args.flags = 0;
a00106c4: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
args.mode = 0;
a00106c8: e58d3008 str r3, [sp, #8] <== NOT EXECUTED
status = rtems_io_close(
a00106cc: eb0001c0 bl a0010dd4 <rtems_io_close> <== NOT EXECUTED a00106d0: e1a05000 mov r5, r0 <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
IMFS_check_node_remove( the_jnode );
a00106d4: e1a00004 mov r0, r4 <== NOT EXECUTED a00106d8: ebfff6d6 bl a000e238 <IMFS_check_node_remove> <== NOT EXECUTED
return rtems_deviceio_errno( status );
a00106dc: e1a00005 mov r0, r5 <== NOT EXECUTED a00106e0: eb00026b bl a0011094 <rtems_deviceio_errno> <== NOT EXECUTED
}
a00106e4: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a00106e8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0010804 <device_ftruncate>:
rtems_libio_t *iop,
rtems_off64_t length
)
{
return 0;
}
a0010804: e3a00000 mov r0, #0 <== NOT EXECUTED a0010808: e12fff1e bx lr <== NOT EXECUTED
a00107b4 <device_ioctl>:
int device_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
a00107b4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
args.iop = iop;
args.command = command;
args.buffer = buffer;
the_jnode = iop->pathinfo.node_access;
a00107b8: e590c018 ldr ip, [r0, #24] <== NOT EXECUTED
int device_ioctl(
rtems_libio_t *iop,
uint32_t command,
void *buffer
)
{
a00107bc: e24dd010 sub sp, sp, #16 <== NOT EXECUTED a00107c0: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_libio_ioctl_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
args.iop = iop;
args.command = command;
a00107c4: e98d0006 stmib sp, {r1, r2} <== NOT EXECUTED
args.buffer = buffer;
the_jnode = iop->pathinfo.node_access;
status = rtems_io_control(
a00107c8: e59c0050 ldr r0, [ip, #80] ; 0x50 <== NOT EXECUTED a00107cc: e59c1054 ldr r1, [ip, #84] ; 0x54 <== NOT EXECUTED a00107d0: e1a0200d mov r2, sp <== NOT EXECUTED
{
rtems_libio_ioctl_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
args.iop = iop;
a00107d4: e58d3000 str r3, [sp] <== NOT EXECUTED
args.command = command;
args.buffer = buffer;
the_jnode = iop->pathinfo.node_access;
status = rtems_io_control(
a00107d8: eb000192 bl a0010e28 <rtems_io_control> <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
a00107dc: e3500000 cmp r0, #0 <== NOT EXECUTED
return rtems_deviceio_errno(status);
return args.ioctl_return;
a00107e0: 059d000c ldreq r0, [sp, #12] <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
a00107e4: 1a000001 bne a00107f0 <device_ioctl+0x3c> <== NOT EXECUTED
return rtems_deviceio_errno(status);
return args.ioctl_return;
}
a00107e8: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a00107ec: e8bd8000 pop {pc} <== NOT EXECUTED
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
a00107f0: eb000227 bl a0011094 <rtems_deviceio_errno> <== NOT EXECUTED a00107f4: eafffffb b a00107e8 <device_ioctl+0x34> <== NOT EXECUTED
a00107f8 <device_lseek>:
rtems_off64_t offset,
int whence
)
{
return offset;
}
a00107f8: e1a00001 mov r0, r1 <== NOT EXECUTED a00107fc: e1a01002 mov r1, r2 <== NOT EXECUTED a0010800: e12fff1e bx lr <== NOT EXECUTED
a0010668 <device_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
a0010668: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a001066c: e1a0c000 mov ip, r0 <== NOT EXECUTED
rtems_libio_open_close_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
a0010670: e5900018 ldr r0, [r0, #24] <== NOT EXECUTED
args.iop = iop;
args.flags = iop->flags;
a0010674: e59ce014 ldr lr, [ip, #20] <== NOT EXECUTED
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
a0010678: e24dd00c sub sp, sp, #12 <== NOT EXECUTED
args.iop = iop;
args.flags = iop->flags;
args.mode = mode;
status = rtems_io_open(
a001067c: e5901054 ldr r1, [r0, #84] ; 0x54 <== NOT EXECUTED a0010680: e1a0200d mov r2, sp <== NOT EXECUTED a0010684: e5900050 ldr r0, [r0, #80] ; 0x50 <== NOT EXECUTED
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
a0010688: e88d5000 stm sp, {ip, lr} <== NOT EXECUTED
args.flags = iop->flags; args.mode = mode;
a001068c: e58d3008 str r3, [sp, #8] <== NOT EXECUTED
status = rtems_io_open(
a0010690: eb0001f9 bl a0010e7c <rtems_io_open> <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
return rtems_deviceio_errno( status );
a0010694: eb00027e bl a0011094 <rtems_deviceio_errno> <== NOT EXECUTED
}
a0010698: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a001069c: e8bd8000 pop {pc} <== NOT EXECUTED
a00106ec <device_read>:
ssize_t device_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a00106ec: e92d4800 push {fp, lr} <== NOT EXECUTED
rtems_libio_rw_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
a00106f0: e590c018 ldr ip, [r0, #24] <== NOT EXECUTED
args.iop = iop;
args.offset = iop->offset;
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
a00106f4: e590e014 ldr lr, [r0, #20] <== NOT EXECUTED
ssize_t device_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a00106f8: e24dd01c sub sp, sp, #28 <== NOT EXECUTED a00106fc: e1a03000 mov r3, r0 <== NOT EXECUTED
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = buffer;
a0010700: e58d100c str r1, [sp, #12] <== NOT EXECUTED
args.count = count;
a0010704: e58d2010 str r2, [sp, #16] <== NOT EXECUTED
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_read(
a0010708: e59c0050 ldr r0, [ip, #80] ; 0x50 <== NOT EXECUTED a001070c: e59c1054 ldr r1, [ip, #84] ; 0x54 <== NOT EXECUTED
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
a0010710: e58d3000 str r3, [sp] <== NOT EXECUTED
args.offset = iop->offset;
a0010714: e283c00c add ip, r3, #12 <== NOT EXECUTED
a0010718: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
args.buffer = buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_read(
a001071c: e1a0200d mov r2, sp <== NOT EXECUTED
args.iop = iop; args.offset = iop->offset; args.buffer = buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0;
a0010720: e3a03000 mov r3, #0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
a0010724: e98d1800 stmib sp, {fp, ip} <== NOT EXECUTED
args.buffer = buffer; args.count = count; args.flags = iop->flags;
a0010728: e58de014 str lr, [sp, #20] <== NOT EXECUTED
args.bytes_moved = 0;
a001072c: e58d3018 str r3, [sp, #24] <== NOT EXECUTED
status = rtems_io_read(
a0010730: eb0001e6 bl a0010ed0 <rtems_io_read> <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
a0010734: e3500000 cmp r0, #0 <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
a0010738: 059d0018 ldreq r0, [sp, #24] <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
a001073c: 1a000001 bne a0010748 <device_read+0x5c> <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
}
a0010740: e28dd01c add sp, sp, #28 <== NOT EXECUTED
a0010744: e8bd8800 pop {fp, pc} <== NOT EXECUTED
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
a0010748: eb000251 bl a0011094 <rtems_deviceio_errno> <== NOT EXECUTED a001074c: eafffffb b a0010740 <device_read+0x54> <== NOT EXECUTED
a0010750 <device_write>:
ssize_t device_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
a0010750: e92d4800 push {fp, lr} <== NOT EXECUTED
rtems_libio_rw_args_t args;
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
a0010754: e590c018 ldr ip, [r0, #24] <== NOT EXECUTED
args.iop = iop;
args.offset = iop->offset;
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
a0010758: e590e014 ldr lr, [r0, #20] <== NOT EXECUTED
ssize_t device_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
a001075c: e24dd01c sub sp, sp, #28 <== NOT EXECUTED a0010760: e1a03000 mov r3, r0 <== NOT EXECUTED
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = (void *) buffer;
a0010764: e58d100c str r1, [sp, #12] <== NOT EXECUTED
args.count = count;
a0010768: e58d2010 str r2, [sp, #16] <== NOT EXECUTED
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_write(
a001076c: e59c0050 ldr r0, [ip, #80] ; 0x50 <== NOT EXECUTED a0010770: e59c1054 ldr r1, [ip, #84] ; 0x54 <== NOT EXECUTED
rtems_status_code status;
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
a0010774: e58d3000 str r3, [sp] <== NOT EXECUTED
args.offset = iop->offset;
a0010778: e283c00c add ip, r3, #12 <== NOT EXECUTED
a001077c: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_write(
a0010780: e1a0200d mov r2, sp <== NOT EXECUTED
args.iop = iop; args.offset = iop->offset; args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0;
a0010784: e3a03000 mov r3, #0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
a0010788: e98d1800 stmib sp, {fp, ip} <== NOT EXECUTED
args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags;
a001078c: e58de014 str lr, [sp, #20] <== NOT EXECUTED
args.bytes_moved = 0;
a0010790: e58d3018 str r3, [sp, #24] <== NOT EXECUTED
status = rtems_io_write(
a0010794: eb0001e2 bl a0010f24 <rtems_io_write> <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
a0010798: e3500000 cmp r0, #0 <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
a001079c: 059d0018 ldreq r0, [sp, #24] <== NOT EXECUTED
the_jnode->info.device.major,
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
a00107a0: 1a000001 bne a00107ac <device_write+0x5c> <== NOT EXECUTED
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
}
a00107a4: e28dd01c add sp, sp, #28 <== NOT EXECUTED
a00107a8: e8bd8800 pop {fp, pc} <== NOT EXECUTED
the_jnode->info.device.minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
a00107ac: eb000238 bl a0011094 <rtems_deviceio_errno> <== NOT EXECUTED a00107b0: eafffffb b a00107a4 <device_write+0x54> <== NOT EXECUTED
a0007318 <drainOutput>:
drainOutput (struct rtems_termios_tty *tty)
{
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) {
a0007318: e59030b4 ldr r3, [r0, #180] ; 0xb4 <== NOT EXECUTED
/*
* Drain output queue
*/
static void
drainOutput (struct rtems_termios_tty *tty)
{
a000731c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) {
a0007320: e3530000 cmp r3, #0 <== NOT EXECUTED
/*
* Drain output queue
*/
static void
drainOutput (struct rtems_termios_tty *tty)
{
a0007324: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) {
a0007328: 0a000017 beq a000738c <drainOutput+0x74> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000732c: e10f3000 mrs r3, CPSR <== NOT EXECUTED a0007330: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a0007334: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
rtems_interrupt_disable (level);
while (tty->rawOutBuf.Tail != tty->rawOutBuf.Head) {
a0007338: e5901084 ldr r1, [r0, #132] ; 0x84 <== NOT EXECUTED a000733c: e5902080 ldr r2, [r0, #128] ; 0x80 <== NOT EXECUTED a0007340: e1510002 cmp r1, r2 <== NOT EXECUTED a0007344: 0a00000f beq a0007388 <drainOutput+0x70> <== NOT EXECUTED
tty->rawOutBufState = rob_wait;
a0007348: e3a05002 mov r5, #2 <== NOT EXECUTED a000734c: e5845094 str r5, [r4, #148] ; 0x94 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0007350: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
rtems_interrupt_enable (level);
sc = rtems_semaphore_obtain(
a0007354: e3a01000 mov r1, #0 <== NOT EXECUTED a0007358: e594008c ldr r0, [r4, #140] ; 0x8c <== NOT EXECUTED a000735c: e1a02001 mov r2, r1 <== NOT EXECUTED a0007360: eb0009c1 bl a0009a6c <rtems_semaphore_obtain> <== NOT EXECUTED
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
a0007364: e3500000 cmp r0, #0 <== NOT EXECUTED a0007368: 1a000008 bne a0007390 <drainOutput+0x78> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000736c: e10f3000 mrs r3, CPSR <== NOT EXECUTED a0007370: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a0007374: e129f002 msr CPSR_fc, r2 <== 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) {
a0007378: e5941084 ldr r1, [r4, #132] ; 0x84 <== NOT EXECUTED a000737c: e5942080 ldr r2, [r4, #128] ; 0x80 <== NOT EXECUTED a0007380: e1510002 cmp r1, r2 <== NOT EXECUTED a0007384: 1afffff0 bne a000734c <drainOutput+0x34> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0007388: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
a000738c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
tty->rawOutBufState = rob_wait;
rtems_interrupt_enable (level);
sc = rtems_semaphore_obtain(
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
a0007390: eb000b5c bl a000a108 <rtems_fatal_error_occurred> <== NOT EXECUTED
a0006ba4 <dup>:
int dup(
int fildes
)
{
return fcntl( fildes, F_DUPFD, 0 );
a0006ba4: e3a01000 mov r1, #0 <== NOT EXECUTED a0006ba8: e1a02001 mov r2, r1 <== NOT EXECUTED a0006bac: ea000055 b a0006d08 <fcntl> <== NOT EXECUTED
a0006b50 <dup2>:
int dup2(
int fildes,
int fildes2
)
{
a0006b50: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0006b54: e24dd048 sub sp, sp, #72 ; 0x48 <== NOT EXECUTED
a0006b58: e1a05001 mov r5, r1 <== NOT EXECUTED
/*
* If fildes is not valid, then fildes2 should not be closed.
*/
status = fstat( fildes, &buf );
a0006b5c: e1a0100d mov r1, sp <== NOT EXECUTED
int dup2(
int fildes,
int fildes2
)
{
a0006b60: e1a06000 mov r6, r0 <== NOT EXECUTED
/*
* If fildes is not valid, then fildes2 should not be closed.
*/
status = fstat( fildes, &buf );
a0006b64: eb00017b bl a0007158 <fstat> <== NOT EXECUTED
if ( status == -1 )
a0006b68: e3700001 cmn r0, #1 <== NOT EXECUTED
/*
* If fildes is not valid, then fildes2 should not be closed.
*/
status = fstat( fildes, &buf );
a0006b6c: e1a0400d mov r4, sp <== NOT EXECUTED
if ( status == -1 )
a0006b70: 1a000001 bne a0006b7c <dup2+0x2c> <== NOT EXECUTED
/*
* This fcntl handles everything else.
*/
return fcntl( fildes, F_DUPFD, fildes2 );
}
a0006b74: e28dd048 add sp, sp, #72 ; 0x48 <== NOT EXECUTED
a0006b78: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
/*
* If fildes2 is not valid, then we should not do anything either.
*/
status = fstat( fildes2, &buf );
a0006b7c: e1a00005 mov r0, r5 <== NOT EXECUTED a0006b80: e1a0100d mov r1, sp <== NOT EXECUTED a0006b84: eb000173 bl a0007158 <fstat> <== NOT EXECUTED
if ( status == -1 )
a0006b88: e3700001 cmn r0, #1 <== NOT EXECUTED a0006b8c: 0afffff8 beq a0006b74 <dup2+0x24> <== NOT EXECUTED
/*
* This fcntl handles everything else.
*/
return fcntl( fildes, F_DUPFD, fildes2 );
a0006b90: e1a00006 mov r0, r6 <== NOT EXECUTED a0006b94: e3a01000 mov r1, #0 <== NOT EXECUTED a0006b98: e1a02005 mov r2, r5 <== NOT EXECUTED a0006b9c: eb000059 bl a0006d08 <fcntl> <== NOT EXECUTED a0006ba0: eafffff3 b a0006b74 <dup2+0x24> <== NOT EXECUTED
a0008070 <echo>:
/*
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
a0008070: e92d4010 push {r4, lr} <== NOT EXECUTED
if ((tty->termios.c_lflag & ECHOCTL) &&
a0008074: e591203c ldr r2, [r1, #60] ; 0x3c <== NOT EXECUTED
/*
* Echo a typed character
*/
static void
echo (unsigned char c, struct rtems_termios_tty *tty)
{
a0008078: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000807c: e1a04001 mov r4, r1 <== NOT EXECUTED
if ((tty->termios.c_lflag & ECHOCTL) &&
a0008080: e3120c02 tst r2, #512 ; 0x200 <== NOT EXECUTED a0008084: 0a00000b beq a00080b8 <echo+0x48> <== NOT EXECUTED
iscntrl(c) && (c != '\t') && (c != '\n')) {
a0008088: e59f3070 ldr r3, [pc, #112] ; a0008100 <echo+0x90> <== NOT EXECUTED a000808c: e5933000 ldr r3, [r3] <== NOT EXECUTED a0008090: e0833000 add r3, r3, r0 <== NOT EXECUTED a0008094: 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) &&
a0008098: e3130020 tst r3, #32 <== NOT EXECUTED a000809c: 03a03000 moveq r3, #0 <== NOT EXECUTED a00080a0: 13a03001 movne r3, #1 <== NOT EXECUTED
iscntrl(c) && (c != '\t') && (c != '\n')) {
a00080a4: e3500009 cmp r0, #9 <== NOT EXECUTED a00080a8: 03a03000 moveq r3, #0 <== NOT EXECUTED a00080ac: 12033001 andne r3, r3, #1 <== NOT EXECUTED a00080b0: e3530000 cmp r3, #0 <== NOT EXECUTED a00080b4: 1a000003 bne a00080c8 <echo+0x58> <== NOT EXECUTED
echobuf[0] = '^';
echobuf[1] = c ^ 0x40;
rtems_termios_puts (echobuf, 2, tty);
tty->column += 2;
} else {
oproc (c, tty);
a00080b8: e1a01004 mov r1, r4 <== NOT EXECUTED a00080bc: ebffff8f bl a0007f00 <oproc> <== NOT EXECUTED
} }
a00080c0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00080c4: e8bd8010 pop {r4, pc} <== 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')) {
a00080c8: e350000a cmp r0, #10 <== NOT EXECUTED a00080cc: 0afffff9 beq a00080b8 <echo+0x48> <== NOT EXECUTED
char echobuf[2];
echobuf[0] = '^';
echobuf[1] = c ^ 0x40;
a00080d0: e2203040 eor r3, r0, #64 ; 0x40 <== NOT EXECUTED
{
if ((tty->termios.c_lflag & ECHOCTL) &&
iscntrl(c) && (c != '\t') && (c != '\n')) {
char echobuf[2];
echobuf[0] = '^';
a00080d4: e3a0c05e mov ip, #94 ; 0x5e <== NOT EXECUTED
echobuf[1] = c ^ 0x40;
rtems_termios_puts (echobuf, 2, tty);
a00080d8: e1a0000d mov r0, sp <== NOT EXECUTED a00080dc: e3a01002 mov r1, #2 <== NOT EXECUTED a00080e0: e1a02004 mov r2, r4 <== NOT EXECUTED
if ((tty->termios.c_lflag & ECHOCTL) &&
iscntrl(c) && (c != '\t') && (c != '\n')) {
char echobuf[2];
echobuf[0] = '^';
echobuf[1] = c ^ 0x40;
a00080e4: e5cd3001 strb r3, [sp, #1] <== NOT EXECUTED
{
if ((tty->termios.c_lflag & ECHOCTL) &&
iscntrl(c) && (c != '\t') && (c != '\n')) {
char echobuf[2];
echobuf[0] = '^';
a00080e8: e5cdc000 strb ip, [sp] <== NOT EXECUTED
echobuf[1] = c ^ 0x40;
rtems_termios_puts (echobuf, 2, tty);
a00080ec: ebffff3d bl a0007de8 <rtems_termios_puts> <== NOT EXECUTED
tty->column += 2;
a00080f0: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED a00080f4: e2833002 add r3, r3, #2 <== NOT EXECUTED a00080f8: 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')) {
a00080fc: eaffffef b a00080c0 <echo+0x50> <== NOT EXECUTED
a00074c8 <endgrent>:
void endgrent(void)
{
if (group_fp != NULL)
a00074c8: e59f300c ldr r3, [pc, #12] ; a00074dc <endgrent+0x14> <== NOT EXECUTED a00074cc: e59301c4 ldr r0, [r3, #452] ; 0x1c4 <== NOT EXECUTED a00074d0: e3500000 cmp r0, #0 <== NOT EXECUTED a00074d4: 012fff1e bxeq lr <== NOT EXECUTED
fclose(group_fp);
a00074d8: ea002b5a b a0012248 <fclose> <== NOT EXECUTED
a0007354 <endpwent>:
void endpwent(void)
{
if (passwd_fp != NULL)
a0007354: e59f300c ldr r3, [pc, #12] ; a0007368 <endpwent+0x14> <== NOT EXECUTED a0007358: e59300e8 ldr r0, [r3, #232] ; 0xe8 <== NOT EXECUTED a000735c: e3500000 cmp r0, #0 <== NOT EXECUTED a0007360: 012fff1e bxeq lr <== NOT EXECUTED
fclose(passwd_fp);
a0007364: ea002bb7 b a0012248 <fclose> <== NOT EXECUTED
a0008104 <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)
a0008104: 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)
{
a0008108: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
if (tty->ccount == 0)
a000810c: 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)
{
a0008110: e1a04000 mov r4, r0 <== NOT EXECUTED a0008114: e1a06001 mov r6, r1 <== NOT EXECUTED
if (tty->ccount == 0)
a0008118: 0a00000d beq a0008154 <erase+0x50> <== NOT EXECUTED
return;
if (lineFlag) {
a000811c: e3510000 cmp r1, #0 <== NOT EXECUTED a0008120: 0a00000c beq a0008158 <erase+0x54> <== NOT EXECUTED
if (!(tty->termios.c_lflag & ECHO)) {
a0008124: e590103c ldr r1, [r0, #60] ; 0x3c <== NOT EXECUTED a0008128: e2112008 ands r2, r1, #8 <== NOT EXECUTED a000812c: 0a000052 beq a000827c <erase+0x178> <== NOT EXECUTED
tty->ccount = 0;
return;
}
if (!(tty->termios.c_lflag & ECHOE)) {
a0008130: e2110010 ands r0, r1, #16 <== NOT EXECUTED a0008134: 1a000009 bne a0008160 <erase+0x5c> <== NOT EXECUTED
tty->ccount = 0;
a0008138: e5840020 str r0, [r4, #32] <== NOT EXECUTED
echo (tty->termios.c_cc[VKILL], tty);
a000813c: e1a01004 mov r1, r4 <== NOT EXECUTED a0008140: e5d40044 ldrb r0, [r4, #68] ; 0x44 <== NOT EXECUTED a0008144: ebffffc9 bl a0008070 <echo> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOK)
a0008148: e594303c ldr r3, [r4, #60] ; 0x3c <== NOT EXECUTED
a000814c: e3130020 tst r3, #32 <== NOT EXECUTED
a0008150: 1a000068 bne a00082f8 <erase+0x1f4> <== NOT EXECUTED
a0008154: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
echo ('\n', tty);
return;
}
}
while (tty->ccount) {
a0008158: e590103c ldr r1, [r0, #60] ; 0x3c <== NOT EXECUTED a000815c: e2012008 and r2, r1, #8 <== NOT EXECUTED
rtems_termios_puts ("\b", 1, tty);
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
a0008160: e59f71a0 ldr r7, [pc, #416] ; a0008308 <erase+0x204> <== NOT EXECUTED a0008164: ea000008 b a000818c <erase+0x88> <== NOT EXECUTED a0008168: e3110c02 tst r1, #512 ; 0x200 <== NOT EXECUTED a000816c: 1a000049 bne a0008298 <erase+0x194> <== NOT EXECUTED
if (tty->column)
tty->column--;
}
}
}
if (!lineFlag)
a0008170: e3560000 cmp r6, #0 <== NOT EXECUTED a0008174: 0afffff6 beq a0008154 <erase+0x50> <== NOT EXECUTED
echo ('\n', tty);
return;
}
}
while (tty->ccount) {
a0008178: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a000817c: e3530000 cmp r3, #0 <== NOT EXECUTED a0008180: 0a000043 beq a0008294 <erase+0x190> <== NOT EXECUTED
}
if (!(tty->termios.c_lflag & ECHOE)) {
tty->ccount = 0;
echo (tty->termios.c_cc[VKILL], tty);
if (tty->termios.c_lflag & ECHOK)
echo ('\n', tty);
a0008184: e594103c ldr r1, [r4, #60] ; 0x3c <== NOT EXECUTED a0008188: e2012008 and r2, r1, #8 <== NOT EXECUTED
return;
}
}
while (tty->ccount) {
unsigned char c = tty->cbuf[--tty->ccount];
a000818c: e594001c ldr r0, [r4, #28] <== NOT EXECUTED a0008190: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0008194: e5843020 str r3, [r4, #32] <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO) {
a0008198: e3520000 cmp r2, #0 <== NOT EXECUTED
return;
}
}
while (tty->ccount) {
unsigned char c = tty->cbuf[--tty->ccount];
a000819c: e7d05003 ldrb r5, [r0, r3] <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO) {
a00081a0: 0afffff2 beq a0008170 <erase+0x6c> <== NOT EXECUTED
if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) {
a00081a4: e3560000 cmp r6, #0 <== NOT EXECUTED a00081a8: 1a000001 bne a00081b4 <erase+0xb0> <== NOT EXECUTED a00081ac: e3110010 tst r1, #16 <== NOT EXECUTED a00081b0: 0a000033 beq a0008284 <erase+0x180> <== NOT EXECUTED
echo (tty->termios.c_cc[VERASE], tty);
} else if (c == '\t') {
a00081b4: e3550009 cmp r5, #9 <== NOT EXECUTED a00081b8: 0a00000d beq a00081f4 <erase+0xf0> <== NOT EXECUTED
rtems_termios_puts ("\b", 1, tty);
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
a00081bc: e5973000 ldr r3, [r7] <== NOT EXECUTED a00081c0: e2855001 add r5, r5, #1 <== NOT EXECUTED a00081c4: e7d33005 ldrb r3, [r3, r5] <== NOT EXECUTED a00081c8: e3130020 tst r3, #32 <== NOT EXECUTED a00081cc: 1affffe5 bne a0008168 <erase+0x64> <== NOT EXECUTED
rtems_termios_puts ("\b \b", 3, tty);
if (tty->column)
tty->column--;
}
if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) {
rtems_termios_puts ("\b \b", 3, tty);
a00081d0: e59f0134 ldr r0, [pc, #308] ; a000830c <erase+0x208> <== NOT EXECUTED a00081d4: e3a01003 mov r1, #3 <== NOT EXECUTED a00081d8: e1a02004 mov r2, r4 <== NOT EXECUTED a00081dc: ebffff01 bl a0007de8 <rtems_termios_puts> <== NOT EXECUTED
if (tty->column)
a00081e0: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED a00081e4: e3530000 cmp r3, #0 <== NOT EXECUTED
tty->column--;
a00081e8: 12433001 subne r3, r3, #1 <== NOT EXECUTED a00081ec: 15843028 strne r3, [r4, #40] ; 0x28 <== NOT EXECUTED a00081f0: eaffffde b a0008170 <erase+0x6c> <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
a00081f4: e3530000 cmp r3, #0 <== 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;
a00081f8: e594502c ldr r5, [r4, #44] ; 0x2c <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
a00081fc: 0a000011 beq a0008248 <erase+0x144> <== NOT EXECUTED
c = tty->cbuf[i++];
if (c == '\t') {
col = (col | 7) + 1;
} else if (iscntrl (c)) {
a0008200: e5978000 ldr r8, [r7] <== 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;
a0008204: 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)
a0008208: e201ac02 and sl, r1, #512 ; 0x200 <== NOT EXECUTED
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
c = tty->cbuf[i++];
a000820c: e7d01002 ldrb r1, [r0, r2] <== NOT EXECUTED a0008210: e2822001 add r2, r2, #1 <== NOT EXECUTED
if (c == '\t') {
a0008214: e3510009 cmp r1, #9 <== NOT EXECUTED
col = (col | 7) + 1;
a0008218: 03855007 orreq r5, r5, #7 <== NOT EXECUTED
} else if (iscntrl (c)) {
a000821c: e088c001 add ip, r8, r1 <== NOT EXECUTED
* Find the character before the tab
*/
while (i != tty->ccount) {
c = tty->cbuf[i++];
if (c == '\t') {
col = (col | 7) + 1;
a0008220: 02855001 addeq r5, r5, #1 <== NOT EXECUTED
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
c = tty->cbuf[i++];
if (c == '\t') {
a0008224: 0a000005 beq a0008240 <erase+0x13c> <== NOT EXECUTED
col = (col | 7) + 1;
} else if (iscntrl (c)) {
a0008228: e5dcc001 ldrb ip, [ip, #1] <== NOT EXECUTED a000822c: e31c0020 tst ip, #32 <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOCTL)
col += 2;
} else {
col++;
a0008230: 02855001 addeq r5, r5, #1 <== NOT EXECUTED
*/
while (i != tty->ccount) {
c = tty->cbuf[i++];
if (c == '\t') {
col = (col | 7) + 1;
} else if (iscntrl (c)) {
a0008234: 0a000001 beq a0008240 <erase+0x13c> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHOCTL)
a0008238: e35a0000 cmp sl, #0 <== NOT EXECUTED
col += 2;
a000823c: 12855002 addne r5, r5, #2 <== NOT EXECUTED
int i = 0;
/*
* Find the character before the tab
*/
while (i != tty->ccount) {
a0008240: e1530002 cmp r3, r2 <== NOT EXECUTED a0008244: 1afffff0 bne a000820c <erase+0x108> <== NOT EXECUTED
}
/*
* Back up over the tab
*/
while (tty->column > col) {
a0008248: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED a000824c: e1550003 cmp r5, r3 <== NOT EXECUTED a0008250: aaffffc6 bge a0008170 <erase+0x6c> <== NOT EXECUTED
rtems_termios_puts ("\b", 1, tty);
a0008254: e59f00b4 ldr r0, [pc, #180] ; a0008310 <erase+0x20c> <== NOT EXECUTED a0008258: e3a01001 mov r1, #1 <== NOT EXECUTED a000825c: e1a02004 mov r2, r4 <== NOT EXECUTED a0008260: ebfffee0 bl a0007de8 <rtems_termios_puts> <== NOT EXECUTED
tty->column--;
a0008264: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED a0008268: e2433001 sub r3, r3, #1 <== NOT EXECUTED
}
/*
* Back up over the tab
*/
while (tty->column > col) {
a000826c: e1530005 cmp r3, r5 <== NOT EXECUTED
rtems_termios_puts ("\b", 1, tty);
tty->column--;
a0008270: e5843028 str r3, [r4, #40] ; 0x28 <== NOT EXECUTED
}
/*
* Back up over the tab
*/
while (tty->column > col) {
a0008274: cafffff6 bgt a0008254 <erase+0x150> <== NOT EXECUTED a0008278: eaffffbc b a0008170 <erase+0x6c> <== NOT EXECUTED
{
if (tty->ccount == 0)
return;
if (lineFlag) {
if (!(tty->termios.c_lflag & ECHO)) {
tty->ccount = 0;
a000827c: e5802020 str r2, [r0, #32] <== NOT EXECUTED
return;
a0008280: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== 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);
a0008284: e5d40043 ldrb r0, [r4, #67] ; 0x43 <== NOT EXECUTED a0008288: e1a01004 mov r1, r4 <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
a000828c: e8bd45f0 pop {r4, r5, r6, r7, r8, sl, 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);
a0008290: eaffff76 b a0008070 <echo> <== NOT EXECUTED
a0008294: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
tty->column--;
}
}
else {
if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) {
rtems_termios_puts ("\b \b", 3, tty);
a0008298: e59f006c ldr r0, [pc, #108] ; a000830c <erase+0x208> <== NOT EXECUTED a000829c: e3a01003 mov r1, #3 <== NOT EXECUTED a00082a0: e1a02004 mov r2, r4 <== NOT EXECUTED a00082a4: ebfffecf bl a0007de8 <rtems_termios_puts> <== NOT EXECUTED
if (tty->column)
a00082a8: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED a00082ac: e3530000 cmp r3, #0 <== NOT EXECUTED
tty->column--;
a00082b0: 12433001 subne r3, r3, #1 <== NOT EXECUTED a00082b4: 15843028 strne r3, [r4, #40] ; 0x28 <== NOT EXECUTED
}
if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) {
a00082b8: e5973000 ldr r3, [r7] <== NOT EXECUTED a00082bc: e7d33005 ldrb r3, [r3, r5] <== NOT EXECUTED a00082c0: e3130020 tst r3, #32 <== NOT EXECUTED a00082c4: 0affffc1 beq a00081d0 <erase+0xcc> <== NOT EXECUTED a00082c8: e594303c ldr r3, [r4, #60] ; 0x3c <== NOT EXECUTED a00082cc: e3130c02 tst r3, #512 ; 0x200 <== NOT EXECUTED a00082d0: 0affffa6 beq a0008170 <erase+0x6c> <== NOT EXECUTED
rtems_termios_puts ("\b \b", 3, tty);
a00082d4: e59f0030 ldr r0, [pc, #48] ; a000830c <erase+0x208> <== NOT EXECUTED a00082d8: e3a01003 mov r1, #3 <== NOT EXECUTED a00082dc: e1a02004 mov r2, r4 <== NOT EXECUTED a00082e0: ebfffec0 bl a0007de8 <rtems_termios_puts> <== NOT EXECUTED
if (tty->column)
a00082e4: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED a00082e8: e3530000 cmp r3, #0 <== NOT EXECUTED
tty->column--;
a00082ec: 12433001 subne r3, r3, #1 <== NOT EXECUTED a00082f0: 15843028 strne r3, [r4, #40] ; 0x28 <== NOT EXECUTED a00082f4: eaffff9d b a0008170 <erase+0x6c> <== NOT EXECUTED
}
if (!(tty->termios.c_lflag & ECHOE)) {
tty->ccount = 0;
echo (tty->termios.c_cc[VKILL], tty);
if (tty->termios.c_lflag & ECHOK)
echo ('\n', tty);
a00082f8: e3a0000a mov r0, #10 <== NOT EXECUTED a00082fc: e1a01004 mov r1, r4 <== NOT EXECUTED
}
}
if (!lineFlag)
break;
}
}
a0008300: e8bd45f0 pop {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
}
if (!(tty->termios.c_lflag & ECHOE)) {
tty->ccount = 0;
echo (tty->termios.c_cc[VKILL], tty);
if (tty->termios.c_lflag & ECHOK)
echo ('\n', tty);
a0008304: eaffff59 b a0008070 <echo> <== NOT EXECUTED
a0007214 <fchdir>:
)
{
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc, saved;
rtems_libio_check_fd( fd );
a0007214: e59f313c ldr r3, [pc, #316] ; a0007358 <fchdir+0x144> <== NOT EXECUTED
#include <rtems/seterr.h>
int fchdir(
int fd
)
{
a0007218: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc, saved;
rtems_libio_check_fd( fd );
a000721c: e5933000 ldr r3, [r3] <== NOT EXECUTED
#include <rtems/seterr.h>
int fchdir(
int fd
)
{
a0007220: e24dd02c sub sp, sp, #44 ; 0x2c <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc, saved;
rtems_libio_check_fd( fd );
a0007224: e1500003 cmp r0, r3 <== NOT EXECUTED a0007228: 2a000040 bcs a0007330 <fchdir+0x11c> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a000722c: e59f3128 ldr r3, [pc, #296] ; a000735c <fchdir+0x148> <== NOT EXECUTED a0007230: e3a05038 mov r5, #56 ; 0x38 <== NOT EXECUTED a0007234: e5933000 ldr r3, [r3] <== NOT EXECUTED a0007238: e0253590 mla r5, r0, r5, r3 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a000723c: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED a0007240: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a0007244: 0a000039 beq a0007330 <fchdir+0x11c> <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
a0007248: e3130002 tst r3, #2 <== NOT EXECUTED a000724c: 0a00003c beq a0007344 <fchdir+0x130> <== NOT EXECUTED
/*
* Verify you can change directory into this node.
*/
if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) !=
a0007250: e5953024 ldr r3, [r5, #36] ; 0x24 <== NOT EXECUTED a0007254: e2855018 add r5, r5, #24 <== NOT EXECUTED a0007258: e1a00005 mov r0, r5 <== NOT EXECUTED a000725c: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a0007260: e12fff33 blx r3 <== NOT EXECUTED a0007264: e3500001 cmp r0, #1 <== NOT EXECUTED a0007268: e1a0e000 mov lr, r0 <== NOT EXECUTED a000726c: 1a000022 bne a00072fc <fchdir+0xe8> <== NOT EXECUTED
* but note the race condition. Threads who
* share their rtems_filesystem_current better
* be synchronized!
*/
saved = rtems_filesystem_current;
a0007270: e59f60e8 ldr r6, [pc, #232] ; a0007360 <fchdir+0x14c> <== NOT EXECUTED a0007274: e28d4004 add r4, sp, #4 <== NOT EXECUTED a0007278: e1a0b004 mov fp, r4 <== NOT EXECUTED a000727c: e5969000 ldr r9, [r6] <== NOT EXECUTED
rtems_filesystem_current = iop->pathinfo;
/* clone the current node */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
a0007280: e3a07000 mov r7, #0 <== NOT EXECUTED a0007284: e28d8018 add r8, sp, #24 <== NOT EXECUTED
* but note the race condition. Threads who
* share their rtems_filesystem_current better
* be synchronized!
*/
saved = rtems_filesystem_current;
a0007288: e289c004 add ip, r9, #4 <== NOT EXECUTED
a000728c: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007290: e8ab000f stmia fp!, {r0, r1, r2, r3} <== NOT EXECUTED
rtems_filesystem_current = iop->pathinfo;
a0007294: e8b5000f ldm r5!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007298: e595a000 ldr sl, [r5] <== NOT EXECUTED
a000729c: e2895004 add r5, r9, #4 <== NOT EXECUTED
* but note the race condition. Threads who
* share their rtems_filesystem_current better
* be synchronized!
*/
saved = rtems_filesystem_current;
a00072a0: e59c9000 ldr r9, [ip] <== NOT EXECUTED a00072a4: e58b9000 str r9, [fp] <== NOT EXECUTED
rtems_filesystem_current = iop->pathinfo;
a00072a8: e8a5000f stmia r5!, {r0, r1, r2, r3} <== NOT EXECUTED
a00072ac: e58ca000 str sl, [ip] <== NOT EXECUTED
/* clone the current node */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
a00072b0: e59f00ac ldr r0, [pc, #172] ; a0007364 <fchdir+0x150> <== NOT EXECUTED a00072b4: e1a0100e mov r1, lr <== NOT EXECUTED a00072b8: e1a02007 mov r2, r7 <== NOT EXECUTED a00072bc: e1a03008 mov r3, r8 <== NOT EXECUTED a00072c0: e58d7000 str r7, [sp] <== NOT EXECUTED a00072c4: ebffff98 bl a000712c <rtems_filesystem_evaluate_path> <== NOT EXECUTED a00072c8: e2505000 subs r5, r0, #0 <== NOT EXECUTED a00072cc: 1a00000f bne a0007310 <fchdir+0xfc> <== NOT EXECUTED
/* cloning failed; restore original and bail out */
rtems_filesystem_current = saved;
return -1;
}
/* release the old one */
rtems_filesystem_freenode( &saved );
a00072d0: e1a00004 mov r0, r4 <== NOT EXECUTED a00072d4: eb000065 bl a0007470 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_current = loc;
a00072d8: e8b8000f ldm r8!, {r0, r1, r2, r3} <== NOT EXECUTED
a00072dc: e596c000 ldr ip, [r6] <== NOT EXECUTED
a00072e0: e5984000 ldr r4, [r8] <== NOT EXECUTED
a00072e4: e28cc004 add ip, ip, #4 <== NOT EXECUTED
a00072e8: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a00072ec: e58c4000 str r4, [ip] <== NOT EXECUTED
return 0;
}
a00072f0: e1a00005 mov r0, r5 <== NOT EXECUTED
a00072f4: e28dd02c add sp, sp, #44 ; 0x2c <== NOT EXECUTED
a00072f8: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
* Verify you can change directory into this node.
*/
if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) !=
RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_set_errno_and_return_minus_one( ENOTDIR );
a00072fc: eb002c15 bl a0012358 <__errno> <== NOT EXECUTED a0007300: e3a03014 mov r3, #20 <== NOT EXECUTED a0007304: e5803000 str r3, [r0] <== NOT EXECUTED a0007308: e3e05000 mvn r5, #0 <== NOT EXECUTED a000730c: eafffff7 b a00072f0 <fchdir+0xdc> <== NOT EXECUTED
rtems_filesystem_current = iop->pathinfo;
/* clone the current node */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
/* cloning failed; restore original and bail out */
rtems_filesystem_current = saved;
a0007310: e596c000 ldr ip, [r6] <== NOT EXECUTED
a0007314: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007318: e59b4000 ldr r4, [fp] <== NOT EXECUTED
a000731c: e28cc004 add ip, ip, #4 <== NOT EXECUTED
a0007320: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
return -1;
a0007324: e3e05000 mvn r5, #0 <== NOT EXECUTED
rtems_filesystem_current = iop->pathinfo;
/* clone the current node */
if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) {
/* cloning failed; restore original and bail out */
rtems_filesystem_current = saved;
a0007328: e58c4000 str r4, [ip] <== NOT EXECUTED
return -1;
a000732c: eaffffef b a00072f0 <fchdir+0xdc> <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc, saved;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
a0007330: eb002c08 bl a0012358 <__errno> <== NOT EXECUTED a0007334: e3a03009 mov r3, #9 <== NOT EXECUTED a0007338: e5803000 str r3, [r0] <== NOT EXECUTED a000733c: e3e05000 mvn r5, #0 <== NOT EXECUTED a0007340: eaffffea b a00072f0 <fchdir+0xdc> <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
a0007344: eb002c03 bl a0012358 <__errno> <== NOT EXECUTED a0007348: e3a03016 mov r3, #22 <== NOT EXECUTED a000734c: e5803000 str r3, [r0] <== NOT EXECUTED a0007350: e3e05000 mvn r5, #0 <== NOT EXECUTED a0007354: eaffffe5 b a00072f0 <fchdir+0xdc> <== NOT EXECUTED
a0007368 <fchmod>:
mode_t mode
)
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a0007368: e59f306c ldr r3, [pc, #108] ; a00073dc <fchmod+0x74> <== NOT EXECUTED
int fchmod(
int fd,
mode_t mode
)
{
a000736c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a0007370: e5933000 ldr r3, [r3] <== NOT EXECUTED a0007374: e1500003 cmp r0, r3 <== NOT EXECUTED a0007378: 2a00000d bcs a00073b4 <fchmod+0x4c> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a000737c: e59f305c ldr r3, [pc, #92] ; a00073e0 <fchmod+0x78> <== NOT EXECUTED a0007380: e3a02038 mov r2, #56 ; 0x38 <== NOT EXECUTED a0007384: e5933000 ldr r3, [r3] <== NOT EXECUTED a0007388: e0203092 mla r0, r2, r0, r3 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a000738c: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a0007390: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a0007394: 0a000006 beq a00073b4 <fchmod+0x4c> <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a0007398: e3130004 tst r3, #4 <== NOT EXECUTED a000739c: 0a000009 beq a00073c8 <fchmod+0x60> <== NOT EXECUTED
return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
a00073a0: e5903020 ldr r3, [r0, #32] <== NOT EXECUTED a00073a4: e2800018 add r0, r0, #24 <== NOT EXECUTED a00073a8: e593301c ldr r3, [r3, #28] <== NOT EXECUTED a00073ac: e12fff33 blx r3 <== NOT EXECUTED
}
a00073b0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
a00073b4: eb002be7 bl a0012358 <__errno> <== NOT EXECUTED
a00073b8: e3a03009 mov r3, #9 <== NOT EXECUTED
a00073bc: e5803000 str r3, [r0] <== NOT EXECUTED
a00073c0: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00073c4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
/*
* Now process the fchmod().
*/
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a00073c8: eb002be2 bl a0012358 <__errno> <== NOT EXECUTED
a00073cc: e3a03016 mov r3, #22 <== NOT EXECUTED
a00073d0: e5803000 str r3, [r0] <== NOT EXECUTED
a00073d4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00073d8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00073e4 <fchown>:
gid_t group
)
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a00073e4: e59f307c ldr r3, [pc, #124] ; a0007468 <fchown+0x84> <== NOT EXECUTED
int fchown(
int fd,
uid_t owner,
gid_t group
)
{
a00073e8: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED a00073ec: e1a02802 lsl r2, r2, #16 <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a00073f0: e5933000 ldr r3, [r3] <== NOT EXECUTED
int fchown(
int fd,
uid_t owner,
gid_t group
)
{
a00073f4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a00073f8: e1500003 cmp r0, r3 <== NOT EXECUTED
int fchown(
int fd,
uid_t owner,
gid_t group
)
{
a00073fc: e1a01821 lsr r1, r1, #16 <== NOT EXECUTED a0007400: e1a02822 lsr r2, r2, #16 <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a0007404: 2a00000d bcs a0007440 <fchown+0x5c> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a0007408: e59f305c ldr r3, [pc, #92] ; a000746c <fchown+0x88> <== NOT EXECUTED a000740c: e3a0c038 mov ip, #56 ; 0x38 <== NOT EXECUTED a0007410: e5933000 ldr r3, [r3] <== NOT EXECUTED a0007414: e020309c mla r0, ip, r0, r3 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a0007418: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a000741c: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a0007420: 0a000006 beq a0007440 <fchown+0x5c> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a0007424: e3130004 tst r3, #4 <== NOT EXECUTED a0007428: 0a000009 beq a0007454 <fchown+0x70> <== NOT EXECUTED
return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group );
a000742c: e5903024 ldr r3, [r0, #36] ; 0x24 <== NOT EXECUTED a0007430: e2800018 add r0, r0, #24 <== NOT EXECUTED a0007434: e5933018 ldr r3, [r3, #24] <== NOT EXECUTED a0007438: e12fff33 blx r3 <== NOT EXECUTED
}
a000743c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
a0007440: eb002bc4 bl a0012358 <__errno> <== NOT EXECUTED
a0007444: e3a03009 mov r3, #9 <== NOT EXECUTED
a0007448: e5803000 str r3, [r0] <== NOT EXECUTED
a000744c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0007450: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a0007454: eb002bbf bl a0012358 <__errno> <== NOT EXECUTED
a0007458: e3a03016 mov r3, #22 <== NOT EXECUTED
a000745c: e5803000 str r3, [r0] <== NOT EXECUTED
a0007460: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0007464: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0006d08 <fcntl>:
int fcntl(
int fd,
int cmd,
...
)
{
a0006d08: e92d000e push {r1, r2, r3} <== NOT EXECUTED
int fd2;
int flags;
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
a0006d0c: e59f21d8 ldr r2, [pc, #472] ; a0006eec <fcntl+0x1e4> <== NOT EXECUTED
int fcntl(
int fd,
int cmd,
...
)
{
a0006d10: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
int fd2;
int flags;
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
a0006d14: e5922000 ldr r2, [r2] <== NOT EXECUTED
int fcntl(
int fd,
int cmd,
...
)
{
a0006d18: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
int ret; va_list ap; va_start( ap, cmd );
a0006d1c: e28d3028 add r3, sp, #40 ; 0x28 <== NOT EXECUTED
int fd2;
int flags;
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
a0006d20: e1500002 cmp r0, r2 <== NOT EXECUTED
int fcntl(
int fd,
int cmd,
...
)
{
a0006d24: e59d4024 ldr r4, [sp, #36] ; 0x24 <== NOT EXECUTED
int ret; va_list ap; va_start( ap, cmd );
a0006d28: e58d3000 str r3, [sp] <== NOT EXECUTED
int fd2;
int flags;
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
a0006d2c: 2a000062 bcs a0006ebc <fcntl+0x1b4> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a0006d30: e59f61b8 ldr r6, [pc, #440] ; a0006ef0 <fcntl+0x1e8> <== NOT EXECUTED a0006d34: e3a05038 mov r5, #56 ; 0x38 <== NOT EXECUTED a0006d38: e5961000 ldr r1, [r6] <== NOT EXECUTED a0006d3c: e0251590 mla r5, r0, r5, r1 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a0006d40: e595c014 ldr ip, [r5, #20] <== NOT EXECUTED a0006d44: e31c0c01 tst ip, #256 ; 0x100 <== NOT EXECUTED a0006d48: 0a00005b beq a0006ebc <fcntl+0x1b4> <== NOT EXECUTED
/*
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
a0006d4c: e3540009 cmp r4, #9 <== NOT EXECUTED a0006d50: 979ff104 ldrls pc, [pc, r4, lsl #2] <== NOT EXECUTED a0006d54: ea000028 b a0006dfc <fcntl+0xf4> <== NOT EXECUTED a0006d58: a0006e0c .word 0xa0006e0c <== NOT EXECUTED a0006d5c: a0006e74 .word 0xa0006e74 <== NOT EXECUTED a0006d60: a0006e84 .word 0xa0006e84 <== NOT EXECUTED a0006d64: a0006ea4 .word 0xa0006ea4 <== NOT EXECUTED a0006d68: a0006da4 .word 0xa0006da4 <== NOT EXECUTED a0006d6c: a0006d80 .word 0xa0006d80 <== NOT EXECUTED a0006d70: a0006d80 .word 0xa0006d80 <== NOT EXECUTED a0006d74: a0006d80 .word 0xa0006d80 <== NOT EXECUTED a0006d78: a0006d80 .word 0xa0006d80 <== NOT EXECUTED a0006d7c: a0006d80 .word 0xa0006d80 <== NOT EXECUTED
errno = ENOTSUP;
ret = -1;
break;
case F_GETOWN: /* for sockets. */
errno = ENOTSUP;
a0006d80: eb002d06 bl a00121a0 <__errno> <== NOT EXECUTED a0006d84: e3a03086 mov r3, #134 ; 0x86 <== NOT EXECUTED a0006d88: e5803000 str r3, [r0] <== NOT EXECUTED
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
a0006d8c: e3e08000 mvn r8, #0 <== NOT EXECUTED
va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; }
a0006d90: e1a00008 mov r0, r8 <== NOT EXECUTED
a0006d94: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0006d98: e8bd47f0 pop {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
a0006d9c: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a0006da0: e12fff1e bx lr <== NOT EXECUTED
case F_GETFL: /* more flags (cloexec) */
ret = rtems_libio_to_fcntl_flags( iop->flags );
break;
case F_SETFL:
flags = rtems_libio_fcntl_flags( va_arg( ap, int ) );
a0006da4: e5930000 ldr r0, [r3] <== NOT EXECUTED a0006da8: eb00018e bl a00073e8 <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);
a0006dac: e5952014 ldr r2, [r5, #20] <== NOT EXECUTED a0006db0: e3a03c02 mov r3, #512 ; 0x200 <== NOT EXECUTED a0006db4: e2833001 add r3, r3, #1 <== NOT EXECUTED a0006db8: e3c22c02 bic r2, r2, #512 ; 0x200 <== NOT EXECUTED a0006dbc: e0003003 and r3, r0, r3 <== NOT EXECUTED a0006dc0: e3c22001 bic r2, r2, #1 <== NOT EXECUTED a0006dc4: e1833002 orr r3, r3, r2 <== NOT EXECUTED a0006dc8: e5853014 str r3, [r5, #20] <== NOT EXECUTED
rtems_libio_t *iop; rtems_libio_t *diop; int fd2; int flags; int mask; int ret = 0;
a0006dcc: e3a08000 mov r8, #0 <== NOT EXECUTED
* If we got this far successfully, then we give the optional
* filesystem specific handler a chance to process this.
*/
if (ret >= 0) {
int err = (*iop->pathinfo.handlers->fcntl_h)( cmd, iop );
a0006dd0: e5953020 ldr r3, [r5, #32] <== NOT EXECUTED a0006dd4: e1a00004 mov r0, r4 <== NOT EXECUTED a0006dd8: e1a01005 mov r1, r5 <== NOT EXECUTED a0006ddc: e5933030 ldr r3, [r3, #48] ; 0x30 <== NOT EXECUTED a0006de0: e12fff33 blx r3 <== NOT EXECUTED
if (err) {
a0006de4: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0006de8: 0affffe8 beq a0006d90 <fcntl+0x88> <== NOT EXECUTED
errno = err;
a0006dec: eb002ceb bl a00121a0 <__errno> <== NOT EXECUTED
ret = -1;
a0006df0: e3e08000 mvn r8, #0 <== NOT EXECUTED
*/
if (ret >= 0) {
int err = (*iop->pathinfo.handlers->fcntl_h)( cmd, iop );
if (err) {
errno = err;
a0006df4: e5804000 str r4, [r0] <== NOT EXECUTED a0006df8: eaffffe4 b a0006d90 <fcntl+0x88> <== NOT EXECUTED
errno = ENOTSUP;
ret = -1;
break;
default:
errno = EINVAL;
a0006dfc: eb002ce7 bl a00121a0 <__errno> <== NOT EXECUTED a0006e00: e3a03016 mov r3, #22 <== NOT EXECUTED a0006e04: e5803000 str r3, [r0] <== NOT EXECUTED a0006e08: eaffffdf b a0006d8c <fcntl+0x84> <== NOT EXECUTED
* This switch should contain all the cases from POSIX.
*/
switch ( cmd ) {
case F_DUPFD: /* dup */
fd2 = va_arg( ap, int );
a0006e0c: e5933000 ldr r3, [r3] <== NOT EXECUTED
if ( fd2 )
a0006e10: e3530000 cmp r3, #0 <== NOT EXECUTED a0006e14: 0a00002d beq a0006ed0 <fcntl+0x1c8> <== NOT EXECUTED
diop = rtems_libio_iop( fd2 );
a0006e18: e1520003 cmp r2, r3 <== NOT EXECUTED a0006e1c: 93a08000 movls r8, #0 <== NOT EXECUTED a0006e20: 91a09008 movls r9, r8 <== NOT EXECUTED a0006e24: 9a000002 bls a0006e34 <fcntl+0x12c> <== NOT EXECUTED a0006e28: e3a09038 mov r9, #56 ; 0x38 <== NOT EXECUTED a0006e2c: e0291993 mla r9, r3, r9, r1 <== NOT EXECUTED a0006e30: e1a08009 mov r8, r9 <== NOT EXECUTED
}
}
diop->flags = iop->flags;
diop->pathinfo = iop->pathinfo;
ret = (int) (diop - rtems_libio_iops);
a0006e34: e0618008 rsb r8, r1, r8 <== NOT EXECUTED a0006e38: e1a081c8 asr r8, r8, #3 <== NOT EXECUTED
break;
}
}
diop->flags = iop->flags;
diop->pathinfo = iop->pathinfo;
a0006e3c: e289a018 add sl, r9, #24 <== NOT EXECUTED
ret = (int) (diop - rtems_libio_iops);
a0006e40: e0886188 add r6, r8, r8, lsl #3 <== NOT EXECUTED
break;
}
}
diop->flags = iop->flags;
diop->pathinfo = iop->pathinfo;
a0006e44: e2857018 add r7, r5, #24 <== NOT EXECUTED
a0006e48: e8b7000f ldm r7!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006e4c: e8aa000f stmia sl!, {r0, r1, r2, r3} <== NOT EXECUTED
ret = (int) (diop - rtems_libio_iops);
a0006e50: e0866306 add r6, r6, r6, lsl #6 <== NOT EXECUTED
break;
}
}
diop->flags = iop->flags;
diop->pathinfo = iop->pathinfo;
a0006e54: e5973000 ldr r3, [r7] <== NOT EXECUTED
ret = (int) (diop - rtems_libio_iops);
a0006e58: e0886186 add r6, r8, r6, lsl #3 <== NOT EXECUTED
ret = -1;
break;
}
}
diop->flags = iop->flags;
a0006e5c: e589c014 str ip, [r9, #20] <== NOT EXECUTED
diop->pathinfo = iop->pathinfo;
ret = (int) (diop - rtems_libio_iops);
a0006e60: e0866786 add r6, r6, r6, lsl #15 <== NOT EXECUTED
break;
}
}
diop->flags = iop->flags;
diop->pathinfo = iop->pathinfo;
a0006e64: e58a3000 str r3, [sl] <== NOT EXECUTED
ret = (int) (diop - rtems_libio_iops);
a0006e68: e0888186 add r8, r8, r6, lsl #3 <== NOT EXECUTED a0006e6c: e2688000 rsb r8, r8, #0 <== NOT EXECUTED a0006e70: ea00000e b a0006eb0 <fcntl+0x1a8> <== NOT EXECUTED
break;
case F_GETFD: /* get f_flags */
ret = ((iop->flags & LIBIO_FLAGS_CLOSE_ON_EXEC) != 0);
a0006e74: e31c0b02 tst ip, #2048 ; 0x800 <== NOT EXECUTED a0006e78: 03a08000 moveq r8, #0 <== NOT EXECUTED a0006e7c: 13a08001 movne r8, #1 <== NOT EXECUTED a0006e80: eaffffd2 b a0006dd0 <fcntl+0xc8> <== 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 ) )
a0006e84: e5938000 ldr r8, [r3] <== NOT EXECUTED a0006e88: e3580000 cmp r8, #0 <== NOT EXECUTED
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
a0006e8c: 138ccb02 orrne ip, ip, #2048 ; 0x800 <== NOT EXECUTED
else
iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC;
a0006e90: 03cccb02 biceq ip, ip, #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;
a0006e94: 1585c014 strne ip, [r5, #20] <== NOT EXECUTED
rtems_libio_t *iop; rtems_libio_t *diop; int fd2; int flags; int mask; int ret = 0;
a0006e98: 13a08000 movne r8, #0 <== NOT EXECUTED
*/
if ( va_arg( ap, int ) )
iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC;
else
iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC;
a0006e9c: 0585c014 streq ip, [r5, #20] <== NOT EXECUTED a0006ea0: eaffffca b a0006dd0 <fcntl+0xc8> <== NOT EXECUTED
break;
case F_GETFL: /* more flags (cloexec) */
ret = rtems_libio_to_fcntl_flags( iop->flags );
a0006ea4: e1a0000c mov r0, ip <== NOT EXECUTED a0006ea8: eb00015b bl a000741c <rtems_libio_to_fcntl_flags> <== NOT EXECUTED a0006eac: e1a08000 mov r8, r0 <== NOT EXECUTED
/*
* If we got this far successfully, then we give the optional
* filesystem specific handler a chance to process this.
*/
if (ret >= 0) {
a0006eb0: e3580000 cmp r8, #0 <== NOT EXECUTED a0006eb4: aaffffc5 bge a0006dd0 <fcntl+0xc8> <== NOT EXECUTED a0006eb8: eaffffb4 b a0006d90 <fcntl+0x88> <== NOT EXECUTED
int mask;
int ret = 0;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
a0006ebc: eb002cb7 bl a00121a0 <__errno> <== NOT EXECUTED a0006ec0: e3a03009 mov r3, #9 <== NOT EXECUTED a0006ec4: e5803000 str r3, [r0] <== NOT EXECUTED a0006ec8: e3e08000 mvn r8, #0 <== NOT EXECUTED a0006ecc: eaffffaf b a0006d90 <fcntl+0x88> <== NOT EXECUTED
fd2 = va_arg( ap, int );
if ( fd2 )
diop = rtems_libio_iop( fd2 );
else {
/* allocate a file control block */
diop = rtems_libio_allocate();
a0006ed0: eb000164 bl a0007468 <rtems_libio_allocate> <== NOT EXECUTED
if ( diop == 0 ) {
a0006ed4: e2509000 subs r9, r0, #0 <== NOT EXECUTED a0006ed8: 0affffab beq a0006d8c <fcntl+0x84> <== NOT EXECUTED a0006edc: e595c014 ldr ip, [r5, #20] <== NOT EXECUTED a0006ee0: e1a08009 mov r8, r9 <== NOT EXECUTED a0006ee4: e5961000 ldr r1, [r6] <== NOT EXECUTED a0006ee8: eaffffd1 b a0006e34 <fcntl+0x12c> <== NOT EXECUTED
a0006f04 <fdatasync>:
int fd
)
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a0006f04: e59f3068 ldr r3, [pc, #104] ; a0006f74 <fdatasync+0x70> <== NOT EXECUTED
#include <rtems/seterr.h>
int fdatasync(
int fd
)
{
a0006f08: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a0006f0c: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006f10: e1500003 cmp r0, r3 <== NOT EXECUTED a0006f14: 2a00000c bcs a0006f4c <fdatasync+0x48> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a0006f18: e59f3058 ldr r3, [pc, #88] ; a0006f78 <fdatasync+0x74> <== NOT EXECUTED a0006f1c: e3a02038 mov r2, #56 ; 0x38 <== NOT EXECUTED a0006f20: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006f24: e0203092 mla r0, r2, r0, r3 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a0006f28: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a0006f2c: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a0006f30: 0a000005 beq a0006f4c <fdatasync+0x48> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a0006f34: e3130004 tst r3, #4 <== NOT EXECUTED a0006f38: 0a000008 beq a0006f60 <fdatasync+0x5c> <== NOT EXECUTED
/*
* Now process the fdatasync().
*/
return (*iop->pathinfo.handlers->fdatasync_h)( iop );
a0006f3c: e5903020 ldr r3, [r0, #32] <== NOT EXECUTED a0006f40: e593302c ldr r3, [r3, #44] ; 0x2c <== NOT EXECUTED a0006f44: e12fff33 blx r3 <== NOT EXECUTED
}
a0006f48: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
a0006f4c: eb002c93 bl a00121a0 <__errno> <== NOT EXECUTED
a0006f50: e3a03009 mov r3, #9 <== NOT EXECUTED
a0006f54: e5803000 str r3, [r0] <== NOT EXECUTED
a0006f58: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0006f5c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a0006f60: eb002c8e bl a00121a0 <__errno> <== NOT EXECUTED
a0006f64: e3a03016 mov r3, #22 <== NOT EXECUTED
a0006f68: e5803000 str r3, [r0] <== NOT EXECUTED
a0006f6c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0006f70: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00105d8 <fifo_open>:
*/
int fifo_open(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
a00105d8: e92d45f0 push {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) {
a00105dc: e59f5428 ldr r5, [pc, #1064] ; a0010a0c <fifo_open+0x434> <== NOT EXECUTED
*/
int fifo_open(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
a00105e0: e24dd008 sub sp, sp, #8 <== NOT EXECUTED a00105e4: e1a04000 mov r4, r0 <== NOT EXECUTED
static rtems_status_code pipe_lock(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
if (pipe_semaphore == RTEMS_ID_NONE) {
a00105e8: e5958000 ldr r8, [r5] <== NOT EXECUTED
*/
int fifo_open(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
a00105ec: e1a06001 mov r6, r1 <== NOT EXECUTED
static rtems_status_code pipe_lock(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
if (pipe_semaphore == RTEMS_ID_NONE) {
a00105f0: e3580000 cmp r8, #0 <== NOT EXECUTED a00105f4: 0a000024 beq a001068c <fifo_open+0xb4> <== NOT EXECUTED
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
sc = rtems_semaphore_obtain(pipe_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
a00105f8: e3a01000 mov r1, #0 <== NOT EXECUTED a00105fc: e1a00008 mov r0, r8 <== NOT EXECUTED a0010600: e1a02001 mov r2, r1 <== NOT EXECUTED a0010604: ebffed88 bl a000bc2c <rtems_semaphore_obtain> <== NOT EXECUTED
}
if (sc == RTEMS_SUCCESSFUL) {
a0010608: e250a000 subs sl, r0, #0 <== NOT EXECUTED a001060c: 1a0000d3 bne a0010960 <fifo_open+0x388> <== NOT EXECUTED
err = pipe_lock();
if (err)
return err;
pipe = *pipep;
a0010610: e5945000 ldr r5, [r4] <== NOT EXECUTED
if (pipe == NULL) {
a0010614: e3550000 cmp r5, #0 <== NOT EXECUTED a0010618: 0a00007f beq a001081c <fifo_open+0x244> <== NOT EXECUTED
err = pipe_alloc(&pipe);
if (err)
goto out;
}
if (! PIPE_LOCK(pipe))
a001061c: e3a01000 mov r1, #0 <== NOT EXECUTED a0010620: e5950028 ldr r0, [r5, #40] ; 0x28 <== NOT EXECUTED a0010624: e1a02001 mov r2, r1 <== NOT EXECUTED a0010628: ebffed7f bl a000bc2c <rtems_semaphore_obtain> <== NOT EXECUTED
err = -EINTR;
if (*pipep == NULL) {
a001062c: e5943000 ldr r3, [r4] <== NOT EXECUTED
err = pipe_alloc(&pipe);
if (err)
goto out;
}
if (! PIPE_LOCK(pipe))
a0010630: e3500000 cmp r0, #0 <== NOT EXECUTED a0010634: 01a07000 moveq r7, r0 <== NOT EXECUTED a0010638: 13e07003 mvnne r7, #3 <== NOT EXECUTED
err = -EINTR;
if (*pipep == NULL) {
a001063c: e3530000 cmp r3, #0 <== NOT EXECUTED a0010640: 0a0000b6 beq a0010920 <fifo_open+0x348> <== NOT EXECUTED
else
*pipep = pipe;
}
out:
pipe_unlock();
a0010644: ebffffa9 bl a00104f0 <pipe_unlock> <== NOT EXECUTED
pipe_control_t *pipe;
unsigned int prevCounter;
int err;
err = pipe_new(pipep);
if (err)
a0010648: e3570000 cmp r7, #0 <== NOT EXECUTED a001064c: 1a00000b bne a0010680 <fifo_open+0xa8> <== NOT EXECUTED
return err;
pipe = *pipep;
switch (LIBIO_ACCMODE(iop)) {
a0010650: e5963014 ldr r3, [r6, #20] <== NOT EXECUTED
int err;
err = pipe_new(pipep);
if (err)
return err;
pipe = *pipep;
a0010654: e5945000 ldr r5, [r4] <== NOT EXECUTED
switch (LIBIO_ACCMODE(iop)) {
a0010658: e2033006 and r3, r3, #6 <== NOT EXECUTED a001065c: e3530004 cmp r3, #4 <== NOT EXECUTED a0010660: 0a000015 beq a00106bc <fifo_open+0xe4> <== NOT EXECUTED a0010664: e3530006 cmp r3, #6 <== NOT EXECUTED a0010668: 0a000057 beq a00107cc <fifo_open+0x1f4> <== NOT EXECUTED a001066c: e3530002 cmp r3, #2 <== NOT EXECUTED a0010670: 0a000035 beq a001074c <fifo_open+0x174> <== NOT EXECUTED
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
break;
}
PIPE_UNLOCK(pipe);
a0010674: e5950028 ldr r0, [r5, #40] ; 0x28 <== NOT EXECUTED a0010678: ebffedb4 bl a000bd50 <rtems_semaphore_release> <== NOT EXECUTED
return 0;
a001067c: e3a07000 mov r7, #0 <== NOT EXECUTED
out_error:
pipe_release(pipep, iop);
return err;
}
a0010680: e1a00007 mov r0, r7 <== NOT EXECUTED
a0010684: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0010688: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== 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 );
a001068c: e59f737c ldr r7, [pc, #892] ; a0010a10 <fifo_open+0x438> <== NOT EXECUTED a0010690: e1a01008 mov r1, r8 <== NOT EXECUTED a0010694: e1a02008 mov r2, r8 <== NOT EXECUTED a0010698: e5970000 ldr r0, [r7] <== NOT EXECUTED a001069c: ebffed62 bl a000bc2c <rtems_semaphore_obtain> <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
if (pipe_semaphore == RTEMS_ID_NONE) {
rtems_libio_lock();
if (pipe_semaphore == RTEMS_ID_NONE) {
a00106a0: e5953000 ldr r3, [r5] <== NOT EXECUTED a00106a4: e3530000 cmp r3, #0 <== NOT EXECUTED a00106a8: 0a0000a1 beq a0010934 <fifo_open+0x35c> <== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
a00106ac: e5970000 ldr r0, [r7] <== NOT EXECUTED a00106b0: ebffeda6 bl a000bd50 <rtems_semaphore_release> <== NOT EXECUTED a00106b4: e5958000 ldr r8, [r5] <== NOT EXECUTED a00106b8: eaffffce b a00105f8 <fifo_open+0x20> <== NOT EXECUTED
break;
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
if (pipe->Writers ++ == 0)
a00106bc: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED
} while (prevCounter == pipe->writerCounter);
}
break;
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
a00106c0: e5951024 ldr r1, [r5, #36] ; 0x24 <== NOT EXECUTED
if (pipe->Writers ++ == 0)
a00106c4: e2832001 add r2, r3, #1 <== NOT EXECUTED
} while (prevCounter == pipe->writerCounter);
}
break;
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
a00106c8: e2811001 add r1, r1, #1 <== NOT EXECUTED
if (pipe->Writers ++ == 0)
a00106cc: e3530000 cmp r3, #0 <== NOT EXECUTED
} while (prevCounter == pipe->writerCounter);
}
break;
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
a00106d0: e5851024 str r1, [r5, #36] ; 0x24 <== NOT EXECUTED
if (pipe->Writers ++ == 0)
a00106d4: e5852014 str r2, [r5, #20] <== NOT EXECUTED a00106d8: 0a0000a2 beq a0010968 <fifo_open+0x390> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
a00106dc: e5953010 ldr r3, [r5, #16] <== NOT EXECUTED a00106e0: e3530000 cmp r3, #0 <== NOT EXECUTED a00106e4: 1affffe2 bne a0010674 <fifo_open+0x9c> <== NOT EXECUTED a00106e8: e5963014 ldr r3, [r6, #20] <== NOT EXECUTED a00106ec: e3130001 tst r3, #1 <== NOT EXECUTED
err = -ENXIO;
goto out_error;
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
a00106f0: 05957020 ldreq r7, [r5, #32] <== NOT EXECUTED
pipe->writerCounter ++;
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
a00106f4: 0a000007 beq a0010718 <fifo_open+0x140> <== NOT EXECUTED a00106f8: ea0000b2 b a00109c8 <fifo_open+0x3f0> <== NOT EXECUTED
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
goto out_error;
if (! PIPE_LOCK(pipe))
a00106fc: e5950028 ldr r0, [r5, #40] ; 0x28 <== NOT EXECUTED a0010700: ebffed49 bl a000bc2c <rtems_semaphore_obtain> <== NOT EXECUTED a0010704: e3500000 cmp r0, #0 <== NOT EXECUTED a0010708: 1a00000a bne a0010738 <fifo_open+0x160> <== NOT EXECUTED
goto out_error;
} while (prevCounter == pipe->readerCounter);
a001070c: e5953020 ldr r3, [r5, #32] <== NOT EXECUTED a0010710: e1530007 cmp r3, r7 <== NOT EXECUTED a0010714: 1affffd6 bne a0010674 <fifo_open+0x9c> <== NOT EXECUTED
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
a0010718: e5950028 ldr r0, [r5, #40] ; 0x28 <== NOT EXECUTED a001071c: ebffed8b bl a000bd50 <rtems_semaphore_release> <== NOT EXECUTED
if (! PIPE_WRITEWAIT(pipe))
a0010720: e3a01000 mov r1, #0 <== NOT EXECUTED a0010724: e5950030 ldr r0, [r5, #48] ; 0x30 <== NOT EXECUTED a0010728: eb0004cb bl a0011a5c <rtems_barrier_wait> <== NOT EXECUTED a001072c: e2501000 subs r1, r0, #0 <== NOT EXECUTED
goto out_error;
if (! PIPE_LOCK(pipe))
a0010730: e1a02001 mov r2, r1 <== NOT EXECUTED
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
do {
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
a0010734: 0afffff0 beq a00106fc <fifo_open+0x124> <== NOT EXECUTED
goto out_error;
}
if (pipe->Readers == 0) {
prevCounter = pipe->readerCounter;
err = -EINTR;
a0010738: e3e07003 mvn r7, #3 <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
out_error:
pipe_release(pipep, iop);
a001073c: e1a00004 mov r0, r4 <== NOT EXECUTED a0010740: e1a01006 mov r1, r6 <== NOT EXECUTED a0010744: ebffff6d bl a0010500 <pipe_release> <== NOT EXECUTED
return err;
a0010748: eaffffcc b a0010680 <fifo_open+0xa8> <== NOT EXECUTED
pipe = *pipep;
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
a001074c: e5953010 ldr r3, [r5, #16] <== NOT EXECUTED
return err;
pipe = *pipep;
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
a0010750: e5951020 ldr r1, [r5, #32] <== NOT EXECUTED
if (pipe->Readers ++ == 0)
a0010754: e2832001 add r2, r3, #1 <== NOT EXECUTED
return err;
pipe = *pipep;
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
a0010758: e2811001 add r1, r1, #1 <== NOT EXECUTED
if (pipe->Readers ++ == 0)
a001075c: e3530000 cmp r3, #0 <== NOT EXECUTED
return err;
pipe = *pipep;
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
a0010760: e5851020 str r1, [r5, #32] <== NOT EXECUTED
if (pipe->Readers ++ == 0)
a0010764: e5852010 str r2, [r5, #16] <== NOT EXECUTED a0010768: 0a000086 beq a0010988 <fifo_open+0x3b0> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
if (pipe->Writers == 0) {
a001076c: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED a0010770: e3530000 cmp r3, #0 <== NOT EXECUTED a0010774: 1affffbe bne a0010674 <fifo_open+0x9c> <== NOT EXECUTED
/* Not an error */
if (LIBIO_NODELAY(iop))
a0010778: e5963014 ldr r3, [r6, #20] <== NOT EXECUTED a001077c: e3130001 tst r3, #1 <== NOT EXECUTED a0010780: 1affffbb bne a0010674 <fifo_open+0x9c> <== NOT EXECUTED
break;
prevCounter = pipe->writerCounter;
a0010784: e5957024 ldr r7, [r5, #36] ; 0x24 <== NOT EXECUTED a0010788: ea000006 b a00107a8 <fifo_open+0x1d0> <== NOT EXECUTED
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
goto out_error;
if (! PIPE_LOCK(pipe))
a001078c: e5950028 ldr r0, [r5, #40] ; 0x28 <== NOT EXECUTED a0010790: ebffed25 bl a000bc2c <rtems_semaphore_obtain> <== NOT EXECUTED a0010794: e3500000 cmp r0, #0 <== NOT EXECUTED a0010798: 1affffe6 bne a0010738 <fifo_open+0x160> <== NOT EXECUTED
goto out_error;
} while (prevCounter == pipe->writerCounter);
a001079c: e5953024 ldr r3, [r5, #36] ; 0x24 <== NOT EXECUTED a00107a0: e1530007 cmp r3, r7 <== NOT EXECUTED a00107a4: 1affffb2 bne a0010674 <fifo_open+0x9c> <== NOT EXECUTED
prevCounter = pipe->writerCounter;
err = -EINTR;
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
a00107a8: e5950028 ldr r0, [r5, #40] ; 0x28 <== NOT EXECUTED a00107ac: ebffed67 bl a000bd50 <rtems_semaphore_release> <== NOT EXECUTED
if (! PIPE_READWAIT(pipe))
a00107b0: e3a01000 mov r1, #0 <== NOT EXECUTED a00107b4: e595002c ldr r0, [r5, #44] ; 0x2c <== NOT EXECUTED a00107b8: eb0004a7 bl a0011a5c <rtems_barrier_wait> <== NOT EXECUTED a00107bc: e2501000 subs r1, r0, #0 <== NOT EXECUTED
goto out_error;
if (! PIPE_LOCK(pipe))
a00107c0: e1a02001 mov r2, r1 <== NOT EXECUTED
prevCounter = pipe->writerCounter;
err = -EINTR;
/* Wait until a writer opens the pipe */
do {
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
a00107c4: 0afffff0 beq a001078c <fifo_open+0x1b4> <== NOT EXECUTED a00107c8: eaffffda b a0010738 <fifo_open+0x160> <== NOT EXECUTED
}
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
a00107cc: e5953010 ldr r3, [r5, #16] <== NOT EXECUTED
} while (prevCounter == pipe->readerCounter);
}
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
a00107d0: e5951020 ldr r1, [r5, #32] <== NOT EXECUTED
if (pipe->Readers ++ == 0)
a00107d4: e2832001 add r2, r3, #1 <== NOT EXECUTED
} while (prevCounter == pipe->readerCounter);
}
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
a00107d8: e2811001 add r1, r1, #1 <== NOT EXECUTED
if (pipe->Readers ++ == 0)
a00107dc: e3530000 cmp r3, #0 <== NOT EXECUTED
} while (prevCounter == pipe->readerCounter);
}
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
a00107e0: e5851020 str r1, [r5, #32] <== NOT EXECUTED
if (pipe->Readers ++ == 0)
a00107e4: e5852010 str r2, [r5, #16] <== NOT EXECUTED a00107e8: 0a000062 beq a0010978 <fifo_open+0x3a0> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
pipe->writerCounter ++;
if (pipe->Writers ++ == 0)
a00107ec: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
pipe->writerCounter ++;
a00107f0: e5951024 ldr r1, [r5, #36] ; 0x24 <== NOT EXECUTED
if (pipe->Writers ++ == 0)
a00107f4: e2832001 add r2, r3, #1 <== NOT EXECUTED
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
pipe->writerCounter ++;
a00107f8: e2811001 add r1, r1, #1 <== NOT EXECUTED
if (pipe->Writers ++ == 0)
a00107fc: e3530000 cmp r3, #0 <== NOT EXECUTED
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
pipe->writerCounter ++;
a0010800: e5851024 str r1, [r5, #36] ; 0x24 <== NOT EXECUTED
if (pipe->Writers ++ == 0)
a0010804: e5852014 str r2, [r5, #20] <== NOT EXECUTED a0010808: 1affff99 bne a0010674 <fifo_open+0x9c> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
a001080c: e595002c ldr r0, [r5, #44] ; 0x2c <== NOT EXECUTED a0010810: e28d1004 add r1, sp, #4 <== NOT EXECUTED a0010814: eb000478 bl a00119fc <rtems_barrier_release> <== NOT EXECUTED a0010818: eaffff95 b a0010674 <fifo_open+0x9c> <== NOT EXECUTED
{
static char c = 'a';
pipe_control_t *pipe;
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
a001081c: e3a00034 mov r0, #52 ; 0x34 <== NOT EXECUTED a0010820: ebffdfed bl a00087dc <malloc> <== NOT EXECUTED
if (pipe == NULL)
a0010824: e3500000 cmp r0, #0 <== NOT EXECUTED
{
static char c = 'a';
pipe_control_t *pipe;
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
a0010828: e1a05000 mov r5, r0 <== NOT EXECUTED a001082c: e1a08000 mov r8, r0 <== NOT EXECUTED
if (pipe == NULL)
a0010830: 0a000070 beq a00109f8 <fifo_open+0x420> <== NOT EXECUTED
return err;
memset(pipe, 0, sizeof(pipe_control_t));
a0010834: e1a02000 mov r2, r0 <== NOT EXECUTED a0010838: e482a004 str sl, [r2], #4 <== NOT EXECUTED a001083c: e2822004 add r2, r2, #4 <== NOT EXECUTED a0010840: e482a004 str sl, [r2], #4 <== NOT EXECUTED a0010844: e482a004 str sl, [r2], #4 <== NOT EXECUTED a0010848: e482a004 str sl, [r2], #4 <== NOT EXECUTED a001084c: e482a004 str sl, [r2], #4 <== NOT EXECUTED a0010850: e482a004 str sl, [r2], #4 <== NOT EXECUTED a0010854: e482a004 str sl, [r2], #4 <== NOT EXECUTED a0010858: e482a004 str sl, [r2], #4 <== NOT EXECUTED a001085c: e482a004 str sl, [r2], #4 <== NOT EXECUTED a0010860: e482a004 str sl, [r2], #4 <== NOT EXECUTED a0010864: e482a004 str sl, [r2], #4 <== NOT EXECUTED
pipe->Size = PIPE_BUF;
a0010868: e3a03c02 mov r3, #512 ; 0x200 <== NOT EXECUTED
int err = -ENOMEM;
pipe = malloc(sizeof(pipe_control_t));
if (pipe == NULL)
return err;
memset(pipe, 0, sizeof(pipe_control_t));
a001086c: e582a000 str sl, [r2] <== NOT EXECUTED
pipe->Size = PIPE_BUF;
pipe->Buffer = malloc(pipe->Size);
a0010870: e1a00003 mov r0, r3 <== NOT EXECUTED
pipe = malloc(sizeof(pipe_control_t));
if (pipe == NULL)
return err;
memset(pipe, 0, sizeof(pipe_control_t));
pipe->Size = PIPE_BUF;
a0010874: e5853004 str r3, [r5, #4] <== NOT EXECUTED
pipe->Buffer = malloc(pipe->Size);
a0010878: ebffdfd7 bl a00087dc <malloc> <== NOT EXECUTED
if (! pipe->Buffer)
a001087c: 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);
a0010880: e5850000 str r0, [r5] <== NOT EXECUTED
if (! pipe->Buffer)
a0010884: 0a000059 beq a00109f0 <fifo_open+0x418> <== NOT EXECUTED
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
rtems_build_name ('P', 'I', 'r', c),
a0010888: e59f7184 ldr r7, [pc, #388] ; a0010a14 <fifo_open+0x43c> <== NOT EXECUTED
if (! pipe->Buffer)
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
a001088c: e1a0100a mov r1, sl <== NOT EXECUTED a0010890: e1a0200a mov r2, sl <== NOT EXECUTED
rtems_build_name ('P', 'I', 'r', c),
a0010894: e5d70000 ldrb r0, [r7] <== NOT EXECUTED
if (! pipe->Buffer)
goto err_buf;
err = -ENOMEM;
if (rtems_barrier_create(
a0010898: e285302c add r3, r5, #44 ; 0x2c <== NOT EXECUTED a001089c: e3800205 orr r0, r0, #1342177280 ; 0x50000000 <== NOT EXECUTED a00108a0: e3800849 orr r0, r0, #4784128 ; 0x490000 <== NOT EXECUTED a00108a4: e3800c72 orr r0, r0, #29184 ; 0x7200 <== NOT EXECUTED a00108a8: eb0003f5 bl a0011884 <rtems_barrier_create> <== NOT EXECUTED a00108ac: e2501000 subs r1, r0, #0 <== NOT EXECUTED a00108b0: 1a00004c bne a00109e8 <fifo_open+0x410> <== 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),
a00108b4: e5d70000 ldrb r0, [r7] <== 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(
a00108b8: e2853030 add r3, r5, #48 ; 0x30 <== NOT EXECUTED a00108bc: e1a02001 mov r2, r1 <== NOT EXECUTED a00108c0: e3800205 orr r0, r0, #1342177280 ; 0x50000000 <== NOT EXECUTED a00108c4: e3800849 orr r0, r0, #4784128 ; 0x490000 <== NOT EXECUTED a00108c8: e3800c77 orr r0, r0, #30464 ; 0x7700 <== NOT EXECUTED a00108cc: eb0003ec bl a0011884 <rtems_barrier_create> <== NOT EXECUTED a00108d0: e2503000 subs r3, r0, #0 <== NOT EXECUTED a00108d4: 1a000041 bne a00109e0 <fifo_open+0x408> <== 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,
a00108d8: e5d70000 ldrb r0, [r7] <== 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(
a00108dc: e285c028 add ip, r5, #40 ; 0x28 <== NOT EXECUTED a00108e0: e3a01001 mov r1, #1 <== NOT EXECUTED a00108e4: e3800205 orr r0, r0, #1342177280 ; 0x50000000 <== NOT EXECUTED a00108e8: e3800849 orr r0, r0, #4784128 ; 0x490000 <== NOT EXECUTED a00108ec: e3800c73 orr r0, r0, #29440 ; 0x7300 <== NOT EXECUTED a00108f0: e3a02010 mov r2, #16 <== NOT EXECUTED a00108f4: e58dc000 str ip, [sp] <== NOT EXECUTED a00108f8: ebffec31 bl a000b9c4 <rtems_semaphore_create> <== NOT EXECUTED a00108fc: e3500000 cmp r0, #0 <== NOT EXECUTED a0010900: 1a000034 bne a00109d8 <fifo_open+0x400> <== NOT EXECUTED
#ifdef RTEMS_POSIX_API
pipe_interruptible(pipe);
#endif
*pipep = pipe;
if (c ++ == 'z')
a0010904: e5d73000 ldrb r3, [r7] <== NOT EXECUTED a0010908: e353007a cmp r3, #122 ; 0x7a <== NOT EXECUTED a001090c: e2832001 add r2, r3, #1 <== NOT EXECUTED
c = 'a';
a0010910: 03a03061 moveq r3, #97 ; 0x61 <== NOT EXECUTED
#ifdef RTEMS_POSIX_API
pipe_interruptible(pipe);
#endif
*pipep = pipe;
if (c ++ == 'z')
a0010914: e5c72000 strb r2, [r7] <== NOT EXECUTED
c = 'a';
a0010918: 05c73000 strbeq r3, [r7] <== NOT EXECUTED a001091c: eaffff3e b a001061c <fifo_open+0x44> <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
err = -EINTR;
if (*pipep == NULL) {
if (err)
a0010920: e3570000 cmp r7, #0 <== NOT EXECUTED a0010924: 1a00001b bne a0010998 <fifo_open+0x3c0> <== NOT EXECUTED
pipe_free(pipe);
else
*pipep = pipe;
a0010928: e5845000 str r5, [r4] <== NOT EXECUTED
}
out:
pipe_unlock();
a001092c: ebfffeef bl a00104f0 <pipe_unlock> <== NOT EXECUTED a0010930: eaffff46 b a0010650 <fifo_open+0x78> <== NOT EXECUTED
if (pipe_semaphore == RTEMS_ID_NONE) {
rtems_libio_lock();
if (pipe_semaphore == RTEMS_ID_NONE) {
sc = rtems_semaphore_create(
a0010934: e1a03008 mov r3, r8 <== NOT EXECUTED a0010938: e3a01001 mov r1, #1 <== NOT EXECUTED a001093c: e3a02054 mov r2, #84 ; 0x54 <== NOT EXECUTED a0010940: e59f00d0 ldr r0, [pc, #208] ; a0010a18 <fifo_open+0x440> <== NOT EXECUTED a0010944: e58d5000 str r5, [sp] <== NOT EXECUTED a0010948: ebffec1d bl a000b9c4 <rtems_semaphore_create> <== NOT EXECUTED a001094c: e1a08000 mov r8, r0 <== NOT EXECUTED a0010950: e5970000 ldr r0, [r7] <== NOT EXECUTED a0010954: ebffecfd bl a000bd50 <rtems_semaphore_release> <== NOT EXECUTED
}
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
a0010958: e3580000 cmp r8, #0 <== NOT EXECUTED a001095c: 0a000028 beq a0010a04 <fifo_open+0x42c> <== NOT EXECUTED
)
{
pipe_control_t *pipe;
int err = 0;
err = pipe_lock();
a0010960: e3e0700b mvn r7, #11 <== NOT EXECUTED a0010964: eaffff45 b a0010680 <fifo_open+0xa8> <== NOT EXECUTED
case LIBIO_FLAGS_WRITE:
pipe->writerCounter ++;
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
a0010968: e595002c ldr r0, [r5, #44] ; 0x2c <== NOT EXECUTED a001096c: e28d1004 add r1, sp, #4 <== NOT EXECUTED a0010970: eb000421 bl a00119fc <rtems_barrier_release> <== NOT EXECUTED a0010974: eaffff58 b a00106dc <fifo_open+0x104> <== NOT EXECUTED
break;
case LIBIO_FLAGS_READ_WRITE:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
a0010978: e5950030 ldr r0, [r5, #48] ; 0x30 <== NOT EXECUTED a001097c: e28d1004 add r1, sp, #4 <== NOT EXECUTED a0010980: eb00041d bl a00119fc <rtems_barrier_release> <== NOT EXECUTED a0010984: eaffff98 b a00107ec <fifo_open+0x214> <== NOT EXECUTED
switch (LIBIO_ACCMODE(iop)) {
case LIBIO_FLAGS_READ:
pipe->readerCounter ++;
if (pipe->Readers ++ == 0)
PIPE_WAKEUPWRITERS(pipe);
a0010988: e5950030 ldr r0, [r5, #48] ; 0x30 <== NOT EXECUTED a001098c: e28d1004 add r1, sp, #4 <== NOT EXECUTED a0010990: eb000419 bl a00119fc <rtems_barrier_release> <== NOT EXECUTED a0010994: eaffff74 b a001076c <fifo_open+0x194> <== NOT EXECUTED
/* Called with pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
a0010998: e595002c ldr r0, [r5, #44] ; 0x2c <== NOT EXECUTED a001099c: eb0003ea bl a001194c <rtems_barrier_delete> <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier);
a00109a0: e5950030 ldr r0, [r5, #48] ; 0x30 <== NOT EXECUTED a00109a4: eb0003e8 bl a001194c <rtems_barrier_delete> <== NOT EXECUTED
rtems_semaphore_delete(pipe->Semaphore);
a00109a8: e5950028 ldr r0, [r5, #40] ; 0x28 <== NOT EXECUTED a00109ac: ebffec75 bl a000bb88 <rtems_semaphore_delete> <== NOT EXECUTED
free(pipe->Buffer);
a00109b0: e5950000 ldr r0, [r5] <== NOT EXECUTED a00109b4: ebffdd69 bl a0007f60 <free> <== NOT EXECUTED
free(pipe);
a00109b8: e1a00005 mov r0, r5 <== NOT EXECUTED a00109bc: ebffdd67 bl a0007f60 <free> <== NOT EXECUTED
else
*pipep = pipe;
}
out:
pipe_unlock();
a00109c0: ebfffeca bl a00104f0 <pipe_unlock> <== NOT EXECUTED a00109c4: eaffff2d b a0010680 <fifo_open+0xa8> <== NOT EXECUTED
if (pipe->Writers ++ == 0)
PIPE_WAKEUPREADERS(pipe);
if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) {
PIPE_UNLOCK(pipe);
a00109c8: e5950028 ldr r0, [r5, #40] ; 0x28 <== NOT EXECUTED a00109cc: ebffecdf bl a000bd50 <rtems_semaphore_release> <== NOT EXECUTED
err = -ENXIO;
a00109d0: e3e07005 mvn r7, #5 <== NOT EXECUTED
goto out_error;
a00109d4: eaffff58 b a001073c <fifo_open+0x164> <== NOT EXECUTED
if (c ++ == 'z')
c = 'a';
return 0;
err_sem:
rtems_barrier_delete(pipe->writeBarrier);
a00109d8: e5950030 ldr r0, [r5, #48] ; 0x30 <== NOT EXECUTED a00109dc: eb0003da bl a001194c <rtems_barrier_delete> <== NOT EXECUTED
err_wbar: rtems_barrier_delete(pipe->readBarrier);
a00109e0: e598002c ldr r0, [r8, #44] ; 0x2c <== NOT EXECUTED a00109e4: eb0003d8 bl a001194c <rtems_barrier_delete> <== NOT EXECUTED
err_rbar: free(pipe->Buffer);
a00109e8: e5980000 ldr r0, [r8] <== NOT EXECUTED a00109ec: ebffdd5b bl a0007f60 <free> <== NOT EXECUTED
err_buf: free(pipe);
a00109f0: e1a00008 mov r0, r8 <== NOT EXECUTED a00109f4: ebffdd59 bl a0007f60 <free> <== NOT EXECUTED
)
{
pipe_control_t *pipe;
int err = 0;
err = pipe_lock();
a00109f8: e3e0700b mvn r7, #11 <== NOT EXECUTED
else
*pipep = pipe;
}
out:
pipe_unlock();
a00109fc: ebfffebb bl a00104f0 <pipe_unlock> <== NOT EXECUTED a0010a00: eaffff1e b a0010680 <fifo_open+0xa8> <== NOT EXECUTED
}
rtems_libio_unlock();
}
if (sc == RTEMS_SUCCESSFUL) {
a0010a04: e5958000 ldr r8, [r5] <== NOT EXECUTED a0010a08: eafffefa b a00105f8 <fifo_open+0x20> <== NOT EXECUTED
a000643c <flockfile>:
#include <stdio.h>
/* This is a non-functional stub */
void flockfile(FILE* file)
{
}
a000643c: e12fff1e bx lr <== NOT EXECUTED
a0006f7c <fpathconf>:
{
long return_value;
rtems_libio_t *iop;
rtems_filesystem_limits_and_options_t *the_limits;
rtems_libio_check_fd(fd);
a0006f7c: e59f310c ldr r3, [pc, #268] ; a0007090 <fpathconf+0x114> <== NOT EXECUTED
long fpathconf(
int fd,
int name
)
{
a0006f80: 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);
a0006f84: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006f88: e1500003 cmp r0, r3 <== NOT EXECUTED a0006f8c: 2a000035 bcs a0007068 <fpathconf+0xec> <== NOT EXECUTED
iop = rtems_libio_iop(fd);
a0006f90: e59f30fc ldr r3, [pc, #252] ; a0007094 <fpathconf+0x118> <== NOT EXECUTED a0006f94: e3a02038 mov r2, #56 ; 0x38 <== NOT EXECUTED a0006f98: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006f9c: e0203092 mla r0, r2, r0, r3 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a0006fa0: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a0006fa4: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a0006fa8: 0a00002e beq a0007068 <fpathconf+0xec> <== NOT EXECUTED
rtems_libio_check_permissions(iop, LIBIO_FLAGS_READ);
a0006fac: e3130002 tst r3, #2 <== NOT EXECUTED a0006fb0: 0a000031 beq a000707c <fpathconf+0x100> <== NOT EXECUTED
/*
* Now process the information request.
*/
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
a0006fb4: e5903028 ldr r3, [r0, #40] ; 0x28 <== NOT EXECUTED
switch ( name ) {
a0006fb8: e351000b cmp r1, #11 <== NOT EXECUTED a0006fbc: 979ff101 ldrls pc, [pc, r1, lsl #2] <== NOT EXECUTED a0006fc0: ea00000d b a0006ffc <fpathconf+0x80> <== NOT EXECUTED a0006fc4: a0007010 .word 0xa0007010 <== NOT EXECUTED a0006fc8: a0007018 .word 0xa0007018 <== NOT EXECUTED a0006fcc: a0007020 .word 0xa0007020 <== NOT EXECUTED a0006fd0: a0007028 .word 0xa0007028 <== NOT EXECUTED a0006fd4: a0007030 .word 0xa0007030 <== NOT EXECUTED a0006fd8: a0007038 .word 0xa0007038 <== NOT EXECUTED a0006fdc: a0007040 .word 0xa0007040 <== NOT EXECUTED a0006fe0: a0007048 .word 0xa0007048 <== NOT EXECUTED a0006fe4: a0007050 .word 0xa0007050 <== NOT EXECUTED a0006fe8: a0007058 .word 0xa0007058 <== NOT EXECUTED a0006fec: a0007060 .word 0xa0007060 <== NOT EXECUTED a0006ff0: a0006ff4 .word 0xa0006ff4 <== NOT EXECUTED
break;
case _PC_PRIO_IO:
return_value = the_limits->posix_prio_io;
break;
case _PC_SYNC_IO:
return_value = the_limits->posix_sync_io;
a0006ff4: e5930060 ldr r0, [r3, #96] ; 0x60 <== NOT EXECUTED
break;
a0006ff8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
a0006ffc: eb002c67 bl a00121a0 <__errno> <== NOT EXECUTED a0007000: e3a03016 mov r3, #22 <== NOT EXECUTED a0007004: e5803000 str r3, [r0] <== NOT EXECUTED a0007008: e3e00000 mvn r0, #0 <== NOT EXECUTED
break;
}
return return_value;
}
a000700c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options;
switch ( name ) {
case _PC_LINK_MAX:
return_value = the_limits->link_max;
a0007010: e5930038 ldr r0, [r3, #56] ; 0x38 <== NOT EXECUTED
break;
a0007014: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_MAX_CANON:
return_value = the_limits->max_canon;
a0007018: e593003c ldr r0, [r3, #60] ; 0x3c <== NOT EXECUTED
break;
a000701c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_MAX_INPUT:
return_value = the_limits->max_input;
a0007020: e5930040 ldr r0, [r3, #64] ; 0x40 <== NOT EXECUTED
break;
a0007024: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_NAME_MAX:
return_value = the_limits->name_max;
a0007028: e5930044 ldr r0, [r3, #68] ; 0x44 <== NOT EXECUTED
break;
a000702c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_PATH_MAX:
return_value = the_limits->path_max;
a0007030: e5930048 ldr r0, [r3, #72] ; 0x48 <== NOT EXECUTED
break;
a0007034: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_PIPE_BUF:
return_value = the_limits->pipe_buf;
a0007038: e593004c ldr r0, [r3, #76] ; 0x4c <== NOT EXECUTED
break;
a000703c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_CHOWN_RESTRICTED:
return_value = the_limits->posix_chown_restrictions;
a0007040: e5930054 ldr r0, [r3, #84] ; 0x54 <== NOT EXECUTED
break;
a0007044: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_NO_TRUNC:
return_value = the_limits->posix_no_trunc;
a0007048: e5930058 ldr r0, [r3, #88] ; 0x58 <== NOT EXECUTED
break;
a000704c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_VDISABLE:
return_value = the_limits->posix_vdisable;
a0007050: e5930064 ldr r0, [r3, #100] ; 0x64 <== NOT EXECUTED
break;
a0007054: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_ASYNC_IO:
return_value = the_limits->posix_async_io;
a0007058: e5930050 ldr r0, [r3, #80] ; 0x50 <== NOT EXECUTED
break;
a000705c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case _PC_PRIO_IO:
return_value = the_limits->posix_prio_io;
a0007060: e593005c ldr r0, [r3, #92] ; 0x5c <== NOT EXECUTED
break;
a0007064: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_limits_and_options_t *the_limits;
rtems_libio_check_fd(fd);
iop = rtems_libio_iop(fd);
rtems_libio_check_is_open(iop);
a0007068: eb002c4c bl a00121a0 <__errno> <== NOT EXECUTED
a000706c: e3a03009 mov r3, #9 <== NOT EXECUTED
a0007070: e5803000 str r3, [r0] <== NOT EXECUTED
a0007074: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0007078: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
rtems_libio_check_permissions(iop, LIBIO_FLAGS_READ);
a000707c: eb002c47 bl a00121a0 <__errno> <== NOT EXECUTED
a0007080: e3a03016 mov r3, #22 <== NOT EXECUTED
a0007084: e5803000 str r3, [r0] <== NOT EXECUTED
a0007088: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000708c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0006374 <free>:
void free(
void *ptr
)
{
MSBUMP(free_calls, 1);
a0006374: e59f3090 ldr r3, [pc, #144] ; a000640c <free+0x98> <== NOT EXECUTED
#include <stdlib.h>
void free(
void *ptr
)
{
a0006378: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
MSBUMP(free_calls, 1);
a000637c: e593200c ldr r2, [r3, #12] <== NOT EXECUTED
if ( !ptr )
a0006380: e2504000 subs r4, r0, #0 <== NOT EXECUTED
void free(
void *ptr
)
{
MSBUMP(free_calls, 1);
a0006384: e2822001 add r2, r2, #1 <== NOT EXECUTED a0006388: e583200c str r2, [r3, #12] <== NOT EXECUTED
if ( !ptr )
a000638c: 0a000010 beq a00063d4 <free+0x60> <== NOT EXECUTED
return;
/*
* Do not attempt to free memory if in a critical section or ISR.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
a0006390: e59f3078 ldr r3, [pc, #120] ; a0006410 <free+0x9c> <== NOT EXECUTED a0006394: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006398: e3530003 cmp r3, #3 <== NOT EXECUTED a000639c: 0a000014 beq a00063f4 <free+0x80> <== NOT EXECUTED
}
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
a00063a0: e59f306c ldr r3, [pc, #108] ; a0006414 <free+0xa0> <== NOT EXECUTED a00063a4: e5933000 ldr r3, [r3] <== NOT EXECUTED a00063a8: e3530000 cmp r3, #0 <== NOT EXECUTED a00063ac: 0a000002 beq a00063bc <free+0x48> <== NOT EXECUTED
(*rtems_malloc_statistics_helpers->at_free)(ptr);
a00063b0: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a00063b4: e1a00004 mov r0, r4 <== NOT EXECUTED a00063b8: e12fff33 blx r3 <== NOT EXECUTED
if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) {
a00063bc: e59f5054 ldr r5, [pc, #84] ; a0006418 <free+0xa4> <== NOT EXECUTED
a00063c0: e1a01004 mov r1, r4 <== NOT EXECUTED
a00063c4: e5950000 ldr r0, [r5] <== NOT EXECUTED
a00063c8: eb00146d bl a000b584 <_Protected_heap_Free> <== NOT EXECUTED
a00063cc: e3500000 cmp r0, #0 <== NOT EXECUTED
a00063d0: 0a000000 beq a00063d8 <free+0x64> <== NOT EXECUTED
a00063d4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
printk( "Program heap: free of bad pointer %p -- range %p - %p \n",
ptr,
RTEMS_Malloc_Heap->area_begin,
a00063d8: 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",
a00063dc: e59f0038 ldr r0, [pc, #56] ; a000641c <free+0xa8> <== NOT EXECUTED a00063e0: e1a01004 mov r1, r4 <== NOT EXECUTED a00063e4: e5932018 ldr r2, [r3, #24] <== NOT EXECUTED a00063e8: e593301c ldr r3, [r3, #28] <== NOT EXECUTED
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
a00063ec: 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",
a00063f0: ea000386 b a0007210 <printk> <== 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() ) {
a00063f4: eb000068 bl a000659c <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()) &&
a00063f8: e3500000 cmp r0, #0 <== NOT EXECUTED a00063fc: 1affffe7 bne a00063a0 <free+0x2c> <== NOT EXECUTED
!malloc_is_system_state_OK() ) {
malloc_deferred_free(ptr);
a0006400: e1a00004 mov r0, r4 <== NOT EXECUTED
RTEMS_Malloc_Heap->area_begin,
RTEMS_Malloc_Heap->area_end
);
}
}
a0006404: 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);
a0006408: ea000080 b a0006610 <malloc_deferred_free> <== NOT EXECUTED
a00077d0 <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
a00077d0: e59f302c ldr r3, [pc, #44] ; a0007804 <free_user_env+0x34> <== NOT EXECUTED
* NOTE: this must be called with
* thread dispatching disabled!
*/
static void
free_user_env(void *venv)
{
a00077d4: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_user_env_t *env = (rtems_user_env_t*) venv ;
if (env != &rtems_global_user_env
a00077d8: e1500003 cmp r0, r3 <== NOT EXECUTED
* NOTE: this must be called with
* thread dispatching disabled!
*/
static void
free_user_env(void *venv)
{
a00077dc: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_user_env_t *env = (rtems_user_env_t*) venv ;
if (env != &rtems_global_user_env
a00077e0: 0a000006 beq a0007800 <free_user_env+0x30> <== NOT EXECUTED
#ifdef HAVE_USERENV_REFCNT
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
a00077e4: e2800004 add r0, r0, #4 <== NOT EXECUTED a00077e8: ebfffb6f bl a00065ac <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_freenode( &env->root_directory);
a00077ec: e2840018 add r0, r4, #24 <== NOT EXECUTED a00077f0: ebfffb6d bl a00065ac <rtems_filesystem_freenode> <== NOT EXECUTED
free(env);
a00077f4: e1a00004 mov r0, r4 <== NOT EXECUTED
} }
a00077f8: e8bd4010 pop {r4, lr} <== NOT EXECUTED
&& --env->refcnt <= 0
#endif
) {
rtems_filesystem_freenode( &env->current_directory);
rtems_filesystem_freenode( &env->root_directory);
free(env);
a00077fc: eafffb6f b a00065c0 <free> <== NOT EXECUTED
a0007800: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0015e60 <fstat>:
int fstat(
int fd,
struct stat *sbuf
)
{
a0015e60: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
rtems_libio_t *iop;
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
a0015e64: e2514000 subs r4, r1, #0 <== NOT EXECUTED a0015e68: 0a000019 beq a0015ed4 <fstat+0x74> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
/*
* Now process the stat() request.
*/
iop = rtems_libio_iop( fd );
a0015e6c: e59f3074 ldr r3, [pc, #116] ; a0015ee8 <fstat+0x88> <== NOT EXECUTED a0015e70: e5933000 ldr r3, [r3] <== NOT EXECUTED a0015e74: e1500003 cmp r0, r3 <== NOT EXECUTED a0015e78: 2a000010 bcs a0015ec0 <fstat+0x60> <== NOT EXECUTED a0015e7c: e59f3068 ldr r3, [pc, #104] ; a0015eec <fstat+0x8c> <== NOT EXECUTED a0015e80: e3a05038 mov r5, #56 ; 0x38 <== NOT EXECUTED a0015e84: e5933000 ldr r3, [r3] <== NOT EXECUTED a0015e88: e0253590 mla r5, r0, r5, r3 <== NOT EXECUTED
rtems_libio_check_fd( fd ); rtems_libio_check_is_open(iop);
a0015e8c: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED a0015e90: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a0015e94: 0a000009 beq a0015ec0 <fstat+0x60> <== NOT EXECUTED
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( sbuf, 0, sizeof(struct stat) );
a0015e98: e1a00004 mov r0, r4 <== NOT EXECUTED a0015e9c: e3a01000 mov r1, #0 <== NOT EXECUTED a0015ea0: e3a02048 mov r2, #72 ; 0x48 <== NOT EXECUTED a0015ea4: ebffeef2 bl a0011a74 <memset> <== NOT EXECUTED
return (*iop->pathinfo.handlers->fstat_h)( &iop->pathinfo, sbuf );
a0015ea8: e5953020 ldr r3, [r5, #32] <== NOT EXECUTED a0015eac: e2850018 add r0, r5, #24 <== NOT EXECUTED a0015eb0: e1a01004 mov r1, r4 <== NOT EXECUTED a0015eb4: e5933018 ldr r3, [r3, #24] <== NOT EXECUTED a0015eb8: e12fff33 blx r3 <== NOT EXECUTED
}
a0015ebc: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/* * Now process the stat() request. */ iop = rtems_libio_iop( fd ); rtems_libio_check_fd( fd ); rtems_libio_check_is_open(iop);
a0015ec0: ebffec86 bl a00110e0 <__errno> <== NOT EXECUTED
a0015ec4: e3a03009 mov r3, #9 <== NOT EXECUTED
a0015ec8: e5803000 str r3, [r0] <== NOT EXECUTED
a0015ecc: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0015ed0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !sbuf )
rtems_set_errno_and_return_minus_one( EFAULT );
a0015ed4: ebffec81 bl a00110e0 <__errno> <== NOT EXECUTED
a0015ed8: e3a0300e mov r3, #14 <== NOT EXECUTED
a0015edc: e5803000 str r3, [r0] <== NOT EXECUTED
a0015ee0: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0015ee4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00071f4 <fsync>:
int fd
)
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a00071f4: e59f3068 ldr r3, [pc, #104] ; a0007264 <fsync+0x70> <== NOT EXECUTED
#include <rtems/seterr.h>
int fsync(
int fd
)
{
a00071f8: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a00071fc: e5933000 ldr r3, [r3] <== NOT EXECUTED a0007200: e1500003 cmp r0, r3 <== NOT EXECUTED a0007204: 2a00000c bcs a000723c <fsync+0x48> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a0007208: e59f3058 ldr r3, [pc, #88] ; a0007268 <fsync+0x74> <== NOT EXECUTED a000720c: e3a02038 mov r2, #56 ; 0x38 <== NOT EXECUTED a0007210: e5933000 ldr r3, [r3] <== NOT EXECUTED a0007214: e0203092 mla r0, r2, r0, r3 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a0007218: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a000721c: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a0007220: 0a000005 beq a000723c <fsync+0x48> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a0007224: e3130004 tst r3, #4 <== NOT EXECUTED a0007228: 0a000008 beq a0007250 <fsync+0x5c> <== NOT EXECUTED
/*
* Now process the fsync().
*/
return (*iop->pathinfo.handlers->fsync_h)( iop );
a000722c: e5903020 ldr r3, [r0, #32] <== NOT EXECUTED a0007230: e5933028 ldr r3, [r3, #40] ; 0x28 <== NOT EXECUTED a0007234: e12fff33 blx r3 <== NOT EXECUTED
}
a0007238: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
a000723c: eb002bd7 bl a00121a0 <__errno> <== NOT EXECUTED
a0007240: e3a03009 mov r3, #9 <== NOT EXECUTED
a0007244: e5803000 str r3, [r0] <== NOT EXECUTED
a0007248: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000724c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a0007250: eb002bd2 bl a00121a0 <__errno> <== NOT EXECUTED
a0007254: e3a03016 mov r3, #22 <== NOT EXECUTED
a0007258: e5803000 str r3, [r0] <== NOT EXECUTED
a000725c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0007260: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000e430 <ftruncate>:
)
{
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
a000e430: e59f30cc ldr r3, [pc, #204] ; a000e504 <ftruncate+0xd4> <== NOT EXECUTED
int ftruncate(
int fd,
off_t length
)
{
a000e434: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
a000e438: e5933000 ldr r3, [r3] <== NOT EXECUTED
int ftruncate(
int fd,
off_t length
)
{
a000e43c: e24dd014 sub sp, sp, #20 <== NOT EXECUTED a000e440: e1a05001 mov r5, r1 <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
a000e444: e1500003 cmp r0, r3 <== NOT EXECUTED
int ftruncate(
int fd,
off_t length
)
{
a000e448: e1a06002 mov r6, r2 <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
a000e44c: 2a00001d bcs a000e4c8 <ftruncate+0x98> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a000e450: e59f30b0 ldr r3, [pc, #176] ; a000e508 <ftruncate+0xd8> <== NOT EXECUTED a000e454: e3a04038 mov r4, #56 ; 0x38 <== NOT EXECUTED a000e458: e5933000 ldr r3, [r3] <== NOT EXECUTED a000e45c: e0243490 mla r4, r0, r4, r3 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a000e460: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000e464: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a000e468: 0a000016 beq a000e4c8 <ftruncate+0x98> <== NOT EXECUTED
/*
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
a000e46c: e1a0c00d mov ip, sp <== NOT EXECUTED
a000e470: e284e018 add lr, r4, #24 <== NOT EXECUTED
a000e474: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000e478: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000e47c: e59e3000 ldr r3, [lr] <== NOT EXECUTED
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
a000e480: e1a0000d mov r0, sp <== NOT EXECUTED
/*
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
a000e484: e58c3000 str r3, [ip] <== NOT EXECUTED
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
a000e488: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a000e48c: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a000e490: e12fff33 blx r3 <== NOT EXECUTED a000e494: e3500001 cmp r0, #1 <== NOT EXECUTED a000e498: 0a000014 beq a000e4f0 <ftruncate+0xc0> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EISDIR );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a000e49c: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000e4a0: e3130004 tst r3, #4 <== NOT EXECUTED a000e4a4: 0a00000c beq a000e4dc <ftruncate+0xac> <== NOT EXECUTED
return (*iop->pathinfo.handlers->ftruncate_h)( iop, length );
a000e4a8: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a000e4ac: e1a00004 mov r0, r4 <== NOT EXECUTED a000e4b0: e1a01005 mov r1, r5 <== NOT EXECUTED a000e4b4: e1a02006 mov r2, r6 <== NOT EXECUTED a000e4b8: e5933020 ldr r3, [r3, #32] <== NOT EXECUTED a000e4bc: e12fff33 blx r3 <== NOT EXECUTED
}
a000e4c0: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a000e4c4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
rtems_libio_t *iop;
rtems_filesystem_location_info_t loc;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
a000e4c8: eb000b04 bl a00110e0 <__errno> <== NOT EXECUTED a000e4cc: e3a03009 mov r3, #9 <== NOT EXECUTED a000e4d0: e5803000 str r3, [r0] <== NOT EXECUTED a000e4d4: e3e00000 mvn r0, #0 <== NOT EXECUTED a000e4d8: eafffff8 b a000e4c0 <ftruncate+0x90> <== NOT EXECUTED
loc = iop->pathinfo;
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( EISDIR );
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a000e4dc: eb000aff bl a00110e0 <__errno> <== NOT EXECUTED a000e4e0: e3a03016 mov r3, #22 <== NOT EXECUTED a000e4e4: e5803000 str r3, [r0] <== NOT EXECUTED a000e4e8: e3e00000 mvn r0, #0 <== NOT EXECUTED a000e4ec: eafffff3 b a000e4c0 <ftruncate+0x90> <== NOT EXECUTED
* Make sure we are not working on a directory
*/
loc = iop->pathinfo;
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( EISDIR );
a000e4f0: eb000afa bl a00110e0 <__errno> <== NOT EXECUTED a000e4f4: e3a03015 mov r3, #21 <== NOT EXECUTED a000e4f8: e5803000 str r3, [r0] <== NOT EXECUTED a000e4fc: e3e00000 mvn r0, #0 <== NOT EXECUTED a000e500: eaffffee b a000e4c0 <ftruncate+0x90> <== NOT EXECUTED
a0006500 <ftrylockfile>:
#include <rtems/seterr.h>
#include <errno.h>
/* This is a non-functional stub */
int ftrylockfile(FILE* file)
{
a0006500: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTSUP );
a0006504: eb002afb bl a00110f8 <__errno> <== NOT EXECUTED a0006508: e3a03086 mov r3, #134 ; 0x86 <== NOT EXECUTED a000650c: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0006510: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0006514: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0006518 <funlockfile>:
#include <stdio.h>
/* This is a non-functional stub */
void funlockfile(FILE* file)
{
}
a0006518: e12fff1e bx lr <== NOT EXECUTED
a00178e8 <getdents>:
rtems_filesystem_location_info_t loc;
/*
* Get the file control block structure associated with the file descriptor
*/
iop = rtems_libio_iop( dd_fd );
a00178e8: e59f308c ldr r3, [pc, #140] ; a001797c <getdents+0x94> <== NOT EXECUTED
int getdents(
int dd_fd,
char *dd_buf,
int dd_len
)
{
a00178ec: 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 );
a00178f0: e5933000 ldr r3, [r3] <== NOT EXECUTED
int getdents(
int dd_fd,
char *dd_buf,
int dd_len
)
{
a00178f4: e24dd014 sub sp, sp, #20 <== NOT EXECUTED
iop = rtems_libio_iop( dd_fd );
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
a00178f8: 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 );
a00178fc: e1500003 cmp r0, r3 <== NOT EXECUTED a0017900: 359f3078 ldrcc r3, [pc, #120] ; a0017980 <getdents+0x98> <== NOT EXECUTED a0017904: 33a04038 movcc r4, #56 ; 0x38 <== NOT EXECUTED a0017908: 23a04000 movcs r4, #0 <== NOT EXECUTED a001790c: 35933000 ldrcc r3, [r3] <== NOT EXECUTED
int getdents(
int dd_fd,
char *dd_buf,
int dd_len
)
{
a0017910: e1a06001 mov r6, r1 <== NOT EXECUTED a0017914: 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 );
a0017918: 30243490 mlacc r4, r0, r4, r3 <== NOT EXECUTED
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
a001791c: e284e018 add lr, r4, #24 <== NOT EXECUTED
a0017920: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0017924: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0017928: e59e3000 ldr r3, [lr] <== NOT EXECUTED
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
a001792c: e1a0000d mov r0, sp <== NOT EXECUTED
iop = rtems_libio_iop( dd_fd );
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
a0017930: e58c3000 str r3, [ip] <== NOT EXECUTED
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
a0017934: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a0017938: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a001793c: e12fff33 blx r3 <== NOT EXECUTED a0017940: e3500001 cmp r0, #1 <== NOT EXECUTED a0017944: 1a000007 bne a0017968 <getdents+0x80> <== 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 );
a0017948: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a001794c: e1a00004 mov r0, r4 <== NOT EXECUTED a0017950: e1a01006 mov r1, r6 <== NOT EXECUTED a0017954: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a0017958: e1a02005 mov r2, r5 <== NOT EXECUTED a001795c: e12fff33 blx r3 <== NOT EXECUTED
}
a0017960: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a0017964: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
/*
* Make sure we are working on a directory
*/
loc = iop->pathinfo;
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
rtems_set_errno_and_return_minus_one( ENOTDIR );
a0017968: ebffe93b bl a0011e5c <__errno> <== NOT EXECUTED a001796c: e3a03014 mov r3, #20 <== NOT EXECUTED a0017970: e5803000 str r3, [r0] <== NOT EXECUTED a0017974: e3e00000 mvn r0, #0 <== NOT EXECUTED a0017978: eafffff8 b a0017960 <getdents+0x78> <== NOT EXECUTED
a00069f0 <getegid>:
* P1003.1b-1993, p. 84
*/
gid_t getegid( void )
{
return _POSIX_types_Egid;
a00069f0: e59f3008 ldr r3, [pc, #8] ; a0006a00 <getegid+0x10> <== NOT EXECUTED a00069f4: e5933000 ldr r3, [r3] <== NOT EXECUTED
}
a00069f8: e1d303b8 ldrh r0, [r3, #56] ; 0x38 <== NOT EXECUTED a00069fc: e12fff1e bx lr <== NOT EXECUTED
a0006a04 <geteuid>:
* P1003.1b-1993, p. 84
*/
uid_t geteuid( void )
{
return _POSIX_types_Euid;
a0006a04: e59f3008 ldr r3, [pc, #8] ; a0006a14 <geteuid+0x10> <== NOT EXECUTED a0006a08: e5933000 ldr r3, [r3] <== NOT EXECUTED
}
a0006a0c: e1d303b6 ldrh r0, [r3, #54] ; 0x36 <== NOT EXECUTED a0006a10: e12fff1e bx lr <== NOT EXECUTED
a0006a18 <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;
a0006a18: e59f3008 ldr r3, [pc, #8] ; a0006a28 <getgid+0x10> <== NOT EXECUTED a0006a1c: e5933000 ldr r3, [r3] <== NOT EXECUTED
}
a0006a20: e1d303b4 ldrh r0, [r3, #52] ; 0x34 <== NOT EXECUTED a0006a24: e12fff1e bx lr <== NOT EXECUTED
a0007040 <getgr_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
a0007040: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a0007044: e59d801c ldr r8, [sp, #28] <== NOT EXECUTED
a0007048: e1a05000 mov r5, r0 <== NOT EXECUTED
a000704c: e1a0a001 mov sl, r1 <== NOT EXECUTED
a0007050: e1a04002 mov r4, r2 <== NOT EXECUTED
a0007054: e1a07003 mov r7, r3 <== NOT EXECUTED
FILE *fp;
int match;
init_etc_passwd_group();
a0007058: ebffffbf bl a0006f5c <init_etc_passwd_group> <== NOT EXECUTED
if ((fp = fopen("/etc/group", "r")) == NULL)
a000705c: e59f00b0 ldr r0, [pc, #176] ; a0007114 <getgr_r+0xd4> <== NOT EXECUTED a0007060: e59f10b0 ldr r1, [pc, #176] ; a0007118 <getgr_r+0xd8> <== NOT EXECUTED a0007064: eb002e4e bl a00129a4 <fopen> <== NOT EXECUTED a0007068: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000706c: 1a000006 bne a000708c <getgr_r+0x4c> <== NOT EXECUTED a0007070: ea000022 b a0007100 <getgr_r+0xc0> <== NOT EXECUTED
for(;;) {
if (!scangr(fp, grp, buffer, bufsize))
goto error_einval;
if (name) {
match = (strcmp(grp->gr_name, name) == 0);
a0007074: e5940000 ldr r0, [r4] <== NOT EXECUTED a0007078: eb0031fa bl a0013868 <strcmp> <== NOT EXECUTED a000707c: e2700001 rsbs r0, r0, #1 <== NOT EXECUTED a0007080: 33a00000 movcc r0, #0 <== NOT EXECUTED
} else {
match = (grp->gr_gid == gid);
}
if (match) {
a0007084: e3500000 cmp r0, #0 <== NOT EXECUTED a0007088: 1a00000f bne a00070cc <getgr_r+0x8c> <== NOT EXECUTED
if ((fp = fopen("/etc/group", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
for(;;) {
if (!scangr(fp, grp, buffer, bufsize))
a000708c: e1a01004 mov r1, r4 <== NOT EXECUTED a0007090: e1a02007 mov r2, r7 <== NOT EXECUTED a0007094: e1a03008 mov r3, r8 <== NOT EXECUTED a0007098: e1a00006 mov r0, r6 <== NOT EXECUTED a000709c: ebffff0f bl a0006ce0 <scangr> <== NOT EXECUTED a00070a0: e3500000 cmp r0, #0 <== NOT EXECUTED
goto error_einval;
if (name) {
match = (strcmp(grp->gr_name, name) == 0);
a00070a4: e1a01005 mov r1, r5 <== NOT EXECUTED
if ((fp = fopen("/etc/group", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
for(;;) {
if (!scangr(fp, grp, buffer, bufsize))
a00070a8: 0a00000d beq a00070e4 <getgr_r+0xa4> <== NOT EXECUTED
goto error_einval;
if (name) {
a00070ac: e3550000 cmp r5, #0 <== NOT EXECUTED a00070b0: 1affffef bne a0007074 <getgr_r+0x34> <== NOT EXECUTED
match = (strcmp(grp->gr_name, name) == 0);
} else {
match = (grp->gr_gid == gid);
a00070b4: e1d400b8 ldrh r0, [r4, #8] <== NOT EXECUTED a00070b8: e150000a cmp r0, sl <== NOT EXECUTED a00070bc: 13a00000 movne r0, #0 <== NOT EXECUTED a00070c0: 03a00001 moveq r0, #1 <== NOT EXECUTED
}
if (match) {
a00070c4: e3500000 cmp r0, #0 <== NOT EXECUTED a00070c8: 0affffef beq a000708c <getgr_r+0x4c> <== NOT EXECUTED
fclose(fp);
a00070cc: e1a00006 mov r0, r6 <== NOT EXECUTED a00070d0: eb002c5c bl a0012248 <fclose> <== NOT EXECUTED
*result = grp;
a00070d4: e59d3020 ldr r3, [sp, #32] <== NOT EXECUTED
return 0;
a00070d8: e3a00000 mov r0, #0 <== NOT EXECUTED
match = (grp->gr_gid == gid);
}
if (match) {
fclose(fp);
*result = grp;
a00070dc: e5834000 str r4, [r3] <== NOT EXECUTED
return 0;
a00070e0: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
}
}
error_einval:
fclose(fp);
a00070e4: e1a00006 mov r0, r6 <== NOT EXECUTED a00070e8: eb002c56 bl a0012248 <fclose> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a00070ec: eb002c07 bl a0012110 <__errno> <== NOT EXECUTED a00070f0: e3a03016 mov r3, #22 <== NOT EXECUTED a00070f4: e5803000 str r3, [r0] <== NOT EXECUTED a00070f8: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a00070fc: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
int match;
init_etc_passwd_group();
if ((fp = fopen("/etc/group", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
a0007100: eb002c02 bl a0012110 <__errno> <== NOT EXECUTED
a0007104: e3a03016 mov r3, #22 <== NOT EXECUTED
a0007108: e5803000 str r3, [r0] <== NOT EXECUTED
a000710c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0007110: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a0007454 <getgrent>:
struct group *getgrent(void)
{
a0007454: e92d4010 push {r4, lr} <== NOT EXECUTED
if (group_fp == NULL)
a0007458: e59f4028 ldr r4, [pc, #40] ; a0007488 <getgrent+0x34> <== NOT EXECUTED a000745c: e59401c4 ldr r0, [r4, #452] ; 0x1c4 <== NOT EXECUTED a0007460: e3500000 cmp r0, #0 <== NOT EXECUTED a0007464: 1a000000 bne a000746c <getgrent+0x18> <== NOT EXECUTED
return NULL;
if (!scangr(group_fp, &grent, grbuf, sizeof grbuf))
return NULL;
return &grent;
}
a0007468: e8bd8010 pop {r4, pc} <== NOT EXECUTED
struct group *getgrent(void)
{
if (group_fp == NULL)
return NULL;
if (!scangr(group_fp, &grent, grbuf, sizeof grbuf))
a000746c: e28410ec add r1, r4, #236 ; 0xec <== NOT EXECUTED a0007470: e28420fc add r2, r4, #252 ; 0xfc <== NOT EXECUTED a0007474: e3a030c8 mov r3, #200 ; 0xc8 <== NOT EXECUTED a0007478: ebfffe18 bl a0006ce0 <scangr> <== NOT EXECUTED
return NULL;
a000747c: e3500000 cmp r0, #0 <== NOT EXECUTED a0007480: 128400ec addne r0, r4, #236 ; 0xec <== NOT EXECUTED
return &grent; }
a0007484: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0007414 <getgrgid>:
struct group *getgrgid(
gid_t gid
)
{
a0007414: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
a0007418: e59f1030 ldr r1, [pc, #48] ; a0007450 <getgrgid+0x3c> <== NOT EXECUTED
}
struct group *getgrgid(
gid_t gid
)
{
a000741c: e1a00800 lsl r0, r0, #16 <== NOT EXECUTED a0007420: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
a0007424: e28dc004 add ip, sp, #4 <== NOT EXECUTED a0007428: e2812010 add r2, r1, #16 <== NOT EXECUTED a000742c: e3a030c8 mov r3, #200 ; 0xc8 <== NOT EXECUTED a0007430: e1a00820 lsr r0, r0, #16 <== NOT EXECUTED a0007434: e58dc000 str ip, [sp] <== NOT EXECUTED a0007438: ebffffe6 bl a00073d8 <getgrgid_r> <== NOT EXECUTED a000743c: e3500000 cmp r0, #0 <== NOT EXECUTED
return NULL;
return p;
a0007440: 059d0004 ldreq r0, [sp, #4] <== NOT EXECUTED
)
{
struct group *p;
if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p))
return NULL;
a0007444: 13a00000 movne r0, #0 <== NOT EXECUTED
return p; }
a0007448: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000744c: e8bd8000 pop {pc} <== NOT EXECUTED
a00073d8 <getgrgid_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
a00073d8: e92d4010 push {r4, lr} <== NOT EXECUTED
a00073dc: e1a0c002 mov ip, r2 <== NOT EXECUTED
a00073e0: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
a00073e4: e1a04800 lsl r4, r0, #16 <== NOT EXECUTED
return getgr_r(NULL, gid, grp, buffer, bufsize, result);
a00073e8: e58d3000 str r3, [sp] <== NOT EXECUTED a00073ec: e1a0300c mov r3, ip <== NOT EXECUTED a00073f0: e59dc010 ldr ip, [sp, #16] <== NOT EXECUTED
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
a00073f4: e1a0e001 mov lr, r1 <== NOT EXECUTED
return getgr_r(NULL, gid, grp, buffer, bufsize, result);
a00073f8: e1a0200e mov r2, lr <== NOT EXECUTED a00073fc: e1a01824 lsr r1, r4, #16 <== NOT EXECUTED a0007400: e3a00000 mov r0, #0 <== NOT EXECUTED a0007404: e58dc004 str ip, [sp, #4] <== NOT EXECUTED a0007408: ebffff0c bl a0007040 <getgr_r> <== NOT EXECUTED
}
a000740c: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0007410: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a00073a0 <getgrnam>:
struct group *getgrnam(
const char *name
)
{
a00073a0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
a00073a4: e59f1028 ldr r1, [pc, #40] ; a00073d4 <getgrnam+0x34> <== NOT EXECUTED
}
struct group *getgrnam(
const char *name
)
{
a00073a8: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
a00073ac: e28dc004 add ip, sp, #4 <== NOT EXECUTED a00073b0: e3a030c8 mov r3, #200 ; 0xc8 <== NOT EXECUTED a00073b4: e2812010 add r2, r1, #16 <== NOT EXECUTED a00073b8: e58dc000 str ip, [sp] <== NOT EXECUTED a00073bc: ebffffea bl a000736c <getgrnam_r> <== NOT EXECUTED a00073c0: e3500000 cmp r0, #0 <== NOT EXECUTED
return NULL;
return p;
a00073c4: 059d0004 ldreq r0, [sp, #4] <== NOT EXECUTED
)
{
struct group *p;
if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p))
return NULL;
a00073c8: 13a00000 movne r0, #0 <== NOT EXECUTED
return p; }
a00073cc: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a00073d0: e8bd8000 pop {pc} <== NOT EXECUTED
a000736c <getgrnam_r>:
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
a000736c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a0007370: e1a0c002 mov ip, r2 <== NOT EXECUTED
a0007374: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
return getgr_r(name, 0, grp, buffer, bufsize, result);
a0007378: e58d3000 str r3, [sp] <== NOT EXECUTED a000737c: e1a0300c mov r3, ip <== NOT EXECUTED a0007380: e59dc00c ldr ip, [sp, #12] <== NOT EXECUTED
struct group *grp,
char *buffer,
size_t bufsize,
struct group **result
)
{
a0007384: e1a0e001 mov lr, r1 <== NOT EXECUTED
return getgr_r(name, 0, grp, buffer, bufsize, result);
a0007388: e1a0200e mov r2, lr <== NOT EXECUTED a000738c: e3a01000 mov r1, #0 <== NOT EXECUTED a0007390: e58dc004 str ip, [sp, #4] <== NOT EXECUTED a0007394: ebffff29 bl a0007040 <getgr_r> <== NOT EXECUTED
}
a0007398: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000739c: e8bd8000 pop {pc} <== NOT EXECUTED
a0006a2c <getgroups>:
int gidsetsize __attribute__((unused)),
gid_t grouplist[] __attribute__((unused))
)
{
return 0; /* no supplemental group ids */
}
a0006a2c: e3a00000 mov r0, #0 <== NOT EXECUTED a0006a30: e12fff1e bx lr <== NOT EXECUTED
a0006a84 <getlogin>:
* 4.2.4 Get User Name, P1003.1b-1993, p. 87
*
* NOTE: P1003.1c/D10, p. 49 adds getlogin_r().
*/
char *getlogin( void )
{
a0006a84: e92d4010 push {r4, lr} <== NOT EXECUTED
(void) getlogin_r( _POSIX_types_Getlogin_buffer, LOGIN_NAME_MAX );
a0006a88: e59f4018 ldr r4, [pc, #24] ; a0006aa8 <getlogin+0x24> <== NOT EXECUTED a0006a8c: e3a01009 mov r1, #9 <== NOT EXECUTED a0006a90: e5940000 ldr r0, [r4] <== NOT EXECUTED a0006a94: e280003a add r0, r0, #58 ; 0x3a <== NOT EXECUTED a0006a98: ebffffe5 bl a0006a34 <getlogin_r> <== NOT EXECUTED
return _POSIX_types_Getlogin_buffer;
a0006a9c: e5940000 ldr r0, [r4] <== NOT EXECUTED
}
a0006aa0: e280003a add r0, r0, #58 ; 0x3a <== NOT EXECUTED
a0006aa4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0006a34 <getlogin_r>:
*/
int getlogin_r(
char *name,
size_t namesize
)
{
a0006a34: e92d4010 push {r4, lr} <== NOT EXECUTED
struct passwd *pw;
char *pname;
if ( !name )
a0006a38: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0006a3c: 0a00000d beq a0006a78 <getlogin_r+0x44> <== NOT EXECUTED
return EFAULT;
if ( namesize < LOGIN_NAME_MAX )
a0006a40: e3510008 cmp r1, #8 <== NOT EXECUTED a0006a44: 8a000001 bhi a0006a50 <getlogin_r+0x1c> <== NOT EXECUTED
return ERANGE;
a0006a48: e3a00022 mov r0, #34 ; 0x22 <== NOT EXECUTED
if ( pw )
pname = pw->pw_name;
strncpy( name, pname, LOGIN_NAME_MAX );
return 0;
}
a0006a4c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
return ERANGE;
/* Set the pointer to a default name */
pname = "";
pw = getpwuid(getuid());
a0006a50: eb0002c0 bl a0007558 <getuid> <== NOT EXECUTED a0006a54: eb000211 bl a00072a0 <getpwuid> <== NOT EXECUTED
if ( pw )
a0006a58: e3500000 cmp r0, #0 <== NOT EXECUTED
pname = pw->pw_name;
a0006a5c: 15901000 ldrne r1, [r0] <== NOT EXECUTED
if ( namesize < LOGIN_NAME_MAX )
return ERANGE;
/* Set the pointer to a default name */
pname = "";
a0006a60: 059f1018 ldreq r1, [pc, #24] ; a0006a80 <getlogin_r+0x4c> <== NOT EXECUTED
pw = getpwuid(getuid());
if ( pw )
pname = pw->pw_name;
strncpy( name, pname, LOGIN_NAME_MAX );
a0006a64: e1a00004 mov r0, r4 <== NOT EXECUTED a0006a68: e3a02009 mov r2, #9 <== NOT EXECUTED a0006a6c: eb003471 bl a0013c38 <strncpy> <== NOT EXECUTED
return 0;
a0006a70: e3a00000 mov r0, #0 <== NOT EXECUTED
a0006a74: e8bd8010 pop {r4, pc} <== NOT EXECUTED
{
struct passwd *pw;
char *pname;
if ( !name )
return EFAULT;
a0006a78: e3a0000e mov r0, #14 <== NOT EXECUTED
a0006a7c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0006aac <getpgrp>:
* This always succeeds and returns the process group id. For rtems,
* this will always be the local node;
*/
return _Objects_Local_node;
}
a0006aac: e3a00001 mov r0, #1 <== NOT EXECUTED a0006ab0: e12fff1e bx lr <== NOT EXECUTED
a0025a0c <getpid>:
*/
pid_t getpid( void )
{
return _Objects_Local_node;
}
a0025a0c: e3a00001 mov r0, #1 <== NOT EXECUTED a0025a10: e12fff1e bx lr <== NOT EXECUTED
a0006ac8 <getppid>:
*
* 4.1.1 Get Process and Parent Process IDs, P1003.1b-1993, p. 83
*/
pid_t getppid( void )
{
a0006ac8: e59f3004 ldr r3, [pc, #4] ; a0006ad4 <getppid+0xc> <== NOT EXECUTED
return _POSIX_types_Ppid; }
a0006acc: e5930000 ldr r0, [r3] <== NOT EXECUTED a0006ad0: e12fff1e bx lr <== NOT EXECUTED
a000711c <getpw_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
a000711c: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a0007120: e59d801c ldr r8, [sp, #28] <== NOT EXECUTED
a0007124: e1a05000 mov r5, r0 <== NOT EXECUTED
a0007128: e1a0a001 mov sl, r1 <== NOT EXECUTED
a000712c: e1a04002 mov r4, r2 <== NOT EXECUTED
a0007130: e1a07003 mov r7, r3 <== NOT EXECUTED
FILE *fp;
int match;
init_etc_passwd_group();
a0007134: ebffff88 bl a0006f5c <init_etc_passwd_group> <== NOT EXECUTED
if ((fp = fopen("/etc/passwd", "r")) == NULL)
a0007138: e59f00b0 ldr r0, [pc, #176] ; a00071f0 <getpw_r+0xd4> <== NOT EXECUTED a000713c: e59f10b0 ldr r1, [pc, #176] ; a00071f4 <getpw_r+0xd8> <== NOT EXECUTED a0007140: eb002e17 bl a00129a4 <fopen> <== NOT EXECUTED a0007144: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0007148: 1a000006 bne a0007168 <getpw_r+0x4c> <== NOT EXECUTED a000714c: ea000022 b a00071dc <getpw_r+0xc0> <== NOT EXECUTED
for(;;) {
if (!scanpw(fp, pwd, buffer, bufsize))
goto error_einval;
if (name) {
match = (strcmp(pwd->pw_name, name) == 0);
a0007150: e5940000 ldr r0, [r4] <== NOT EXECUTED a0007154: eb0031c3 bl a0013868 <strcmp> <== NOT EXECUTED a0007158: e2700001 rsbs r0, r0, #1 <== NOT EXECUTED a000715c: 33a00000 movcc r0, #0 <== NOT EXECUTED
} else {
match = (pwd->pw_uid == uid);
}
if (match) {
a0007160: e3500000 cmp r0, #0 <== NOT EXECUTED a0007164: 1a00000f bne a00071a8 <getpw_r+0x8c> <== NOT EXECUTED
if ((fp = fopen("/etc/passwd", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
for(;;) {
if (!scanpw(fp, pwd, buffer, bufsize))
a0007168: e1a01004 mov r1, r4 <== NOT EXECUTED a000716c: e1a02007 mov r2, r7 <== NOT EXECUTED a0007170: e1a03008 mov r3, r8 <== NOT EXECUTED a0007174: e1a00006 mov r0, r6 <== NOT EXECUTED a0007178: ebffff2e bl a0006e38 <scanpw> <== NOT EXECUTED a000717c: e3500000 cmp r0, #0 <== NOT EXECUTED
goto error_einval;
if (name) {
match = (strcmp(pwd->pw_name, name) == 0);
a0007180: e1a01005 mov r1, r5 <== NOT EXECUTED
if ((fp = fopen("/etc/passwd", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
for(;;) {
if (!scanpw(fp, pwd, buffer, bufsize))
a0007184: 0a00000d beq a00071c0 <getpw_r+0xa4> <== NOT EXECUTED
goto error_einval;
if (name) {
a0007188: e3550000 cmp r5, #0 <== NOT EXECUTED a000718c: 1affffef bne a0007150 <getpw_r+0x34> <== NOT EXECUTED
match = (strcmp(pwd->pw_name, name) == 0);
} else {
match = (pwd->pw_uid == uid);
a0007190: e1d400b8 ldrh r0, [r4, #8] <== NOT EXECUTED a0007194: e150000a cmp r0, sl <== NOT EXECUTED a0007198: 13a00000 movne r0, #0 <== NOT EXECUTED a000719c: 03a00001 moveq r0, #1 <== NOT EXECUTED
}
if (match) {
a00071a0: e3500000 cmp r0, #0 <== NOT EXECUTED a00071a4: 0affffef beq a0007168 <getpw_r+0x4c> <== NOT EXECUTED
fclose(fp);
a00071a8: e1a00006 mov r0, r6 <== NOT EXECUTED a00071ac: eb002c25 bl a0012248 <fclose> <== NOT EXECUTED
*result = pwd;
a00071b0: e59d3020 ldr r3, [sp, #32] <== NOT EXECUTED
return 0;
a00071b4: e3a00000 mov r0, #0 <== NOT EXECUTED
match = (pwd->pw_uid == uid);
}
if (match) {
fclose(fp);
*result = pwd;
a00071b8: e5834000 str r4, [r3] <== NOT EXECUTED
return 0;
a00071bc: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
}
}
error_einval:
fclose(fp);
a00071c0: e1a00006 mov r0, r6 <== NOT EXECUTED a00071c4: eb002c1f bl a0012248 <fclose> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a00071c8: eb002bd0 bl a0012110 <__errno> <== NOT EXECUTED a00071cc: e3a03016 mov r3, #22 <== NOT EXECUTED a00071d0: e5803000 str r3, [r0] <== NOT EXECUTED a00071d4: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a00071d8: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
int match;
init_etc_passwd_group();
if ((fp = fopen("/etc/passwd", "r")) == NULL)
rtems_set_errno_and_return_minus_one( EINVAL );
a00071dc: eb002bcb bl a0012110 <__errno> <== NOT EXECUTED
a00071e0: e3a03016 mov r3, #22 <== NOT EXECUTED
a00071e4: e5803000 str r3, [r0] <== NOT EXECUTED
a00071e8: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00071ec: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a00072e0 <getpwent>:
struct passwd *getpwent(void)
{
a00072e0: e92d4010 push {r4, lr} <== NOT EXECUTED
if (passwd_fp == NULL)
a00072e4: e59f4028 ldr r4, [pc, #40] ; a0007314 <getpwent+0x34> <== NOT EXECUTED a00072e8: e59400e8 ldr r0, [r4, #232] ; 0xe8 <== NOT EXECUTED a00072ec: e3500000 cmp r0, #0 <== NOT EXECUTED a00072f0: 1a000000 bne a00072f8 <getpwent+0x18> <== NOT EXECUTED
return NULL;
if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf))
return NULL;
return &pwent;
}
a00072f4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
struct passwd *getpwent(void)
{
if (passwd_fp == NULL)
return NULL;
if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf))
a00072f8: e2841004 add r1, r4, #4 <== NOT EXECUTED a00072fc: e2842020 add r2, r4, #32 <== NOT EXECUTED a0007300: e3a030c8 mov r3, #200 ; 0xc8 <== NOT EXECUTED a0007304: ebfffecb bl a0006e38 <scanpw> <== NOT EXECUTED
return NULL;
a0007308: e3500000 cmp r0, #0 <== NOT EXECUTED a000730c: 12840004 addne r0, r4, #4 <== NOT EXECUTED
return &pwent; }
a0007310: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000722c <getpwnam>:
struct passwd *getpwnam(
const char *name
)
{
a000722c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
a0007230: e59f1028 ldr r1, [pc, #40] ; a0007260 <getpwnam+0x34> <== NOT EXECUTED
}
struct passwd *getpwnam(
const char *name
)
{
a0007234: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
a0007238: e28dc004 add ip, sp, #4 <== NOT EXECUTED a000723c: e3a030c8 mov r3, #200 ; 0xc8 <== NOT EXECUTED a0007240: e281201c add r2, r1, #28 <== NOT EXECUTED a0007244: e58dc000 str ip, [sp] <== NOT EXECUTED a0007248: ebffffea bl a00071f8 <getpwnam_r> <== NOT EXECUTED a000724c: e3500000 cmp r0, #0 <== NOT EXECUTED
return NULL;
return p;
a0007250: 059d0004 ldreq r0, [sp, #4] <== NOT EXECUTED
)
{
struct passwd *p;
if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p))
return NULL;
a0007254: 13a00000 movne r0, #0 <== NOT EXECUTED
return p; }
a0007258: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000725c: e8bd8000 pop {pc} <== NOT EXECUTED
a00071f8 <getpwnam_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
a00071f8: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a00071fc: e1a0c002 mov ip, r2 <== NOT EXECUTED
a0007200: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
return getpw_r(name, 0, pwd, buffer, bufsize, result);
a0007204: e58d3000 str r3, [sp] <== NOT EXECUTED a0007208: e1a0300c mov r3, ip <== NOT EXECUTED a000720c: e59dc00c ldr ip, [sp, #12] <== NOT EXECUTED
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
a0007210: e1a0e001 mov lr, r1 <== NOT EXECUTED
return getpw_r(name, 0, pwd, buffer, bufsize, result);
a0007214: e1a0200e mov r2, lr <== NOT EXECUTED a0007218: e3a01000 mov r1, #0 <== NOT EXECUTED a000721c: e58dc004 str ip, [sp, #4] <== NOT EXECUTED a0007220: ebffffbd bl a000711c <getpw_r> <== NOT EXECUTED
}
a0007224: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0007228: e8bd8000 pop {pc} <== NOT EXECUTED
a00072a0 <getpwuid>:
struct passwd *getpwuid(
uid_t uid
)
{
a00072a0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
a00072a4: e59f1030 ldr r1, [pc, #48] ; a00072dc <getpwuid+0x3c> <== NOT EXECUTED
}
struct passwd *getpwuid(
uid_t uid
)
{
a00072a8: e1a00800 lsl r0, r0, #16 <== NOT EXECUTED a00072ac: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
a00072b0: e28dc004 add ip, sp, #4 <== NOT EXECUTED a00072b4: e281201c add r2, r1, #28 <== NOT EXECUTED a00072b8: e3a030c8 mov r3, #200 ; 0xc8 <== NOT EXECUTED a00072bc: e1a00820 lsr r0, r0, #16 <== NOT EXECUTED a00072c0: e58dc000 str ip, [sp] <== NOT EXECUTED a00072c4: ebffffe6 bl a0007264 <getpwuid_r> <== NOT EXECUTED a00072c8: e3500000 cmp r0, #0 <== NOT EXECUTED
return NULL;
return p;
a00072cc: 059d0004 ldreq r0, [sp, #4] <== NOT EXECUTED
)
{
struct passwd *p;
if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p))
return NULL;
a00072d0: 13a00000 movne r0, #0 <== NOT EXECUTED
return p; }
a00072d4: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a00072d8: e8bd8000 pop {pc} <== NOT EXECUTED
a0007264 <getpwuid_r>:
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
a0007264: e92d4010 push {r4, lr} <== NOT EXECUTED
a0007268: e1a0c002 mov ip, r2 <== NOT EXECUTED
a000726c: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
a0007270: e1a04800 lsl r4, r0, #16 <== NOT EXECUTED
return getpw_r(NULL, uid, pwd, buffer, bufsize, result);
a0007274: e58d3000 str r3, [sp] <== NOT EXECUTED a0007278: e1a0300c mov r3, ip <== NOT EXECUTED a000727c: e59dc010 ldr ip, [sp, #16] <== NOT EXECUTED
struct passwd *pwd,
char *buffer,
size_t bufsize,
struct passwd **result
)
{
a0007280: e1a0e001 mov lr, r1 <== NOT EXECUTED
return getpw_r(NULL, uid, pwd, buffer, bufsize, result);
a0007284: e1a0200e mov r2, lr <== NOT EXECUTED a0007288: e1a01824 lsr r1, r4, #16 <== NOT EXECUTED a000728c: e3a00000 mov r0, #0 <== NOT EXECUTED a0007290: e58dc004 str ip, [sp, #4] <== NOT EXECUTED a0007294: ebffffa0 bl a000711c <getpw_r> <== NOT EXECUTED
}
a0007298: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000729c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000670c <getrusage>:
#include <rtems.h>
#include <rtems/seterr.h>
int getrusage(int who, struct rusage *usage)
{
a000670c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
struct timespec uptime;
struct timeval rtime;
if ( !usage )
a0006710: e2515000 subs r5, r1, #0 <== NOT EXECUTED
#include <rtems.h>
#include <rtems/seterr.h>
int getrusage(int who, struct rusage *usage)
{
a0006714: e24dd008 sub sp, sp, #8 <== NOT EXECUTED a0006718: e1a04000 mov r4, r0 <== NOT EXECUTED
struct timespec uptime;
struct timeval rtime;
if ( !usage )
a000671c: 0a00001c beq a0006794 <getrusage+0x88> <== 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) {
a0006720: e3500000 cmp r0, #0 <== NOT EXECUTED a0006724: 0a00000c beq a000675c <getrusage+0x50> <== NOT EXECUTED
usage->ru_stime = rtime;
return 0;
}
if (who == RUSAGE_CHILDREN) {
a0006728: e3700001 cmn r0, #1 <== NOT EXECUTED a000672c: 0a000005 beq a0006748 <getrusage+0x3c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
}
rtems_set_errno_and_return_minus_one( EINVAL );
a0006730: eb002b1b bl a00113a4 <__errno> <== NOT EXECUTED a0006734: e3a03016 mov r3, #22 <== NOT EXECUTED a0006738: e5803000 str r3, [r0] <== NOT EXECUTED a000673c: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a0006740: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0006744: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
return 0;
}
if (who == RUSAGE_CHILDREN) {
rtems_set_errno_and_return_minus_one( ENOSYS );
a0006748: eb002b15 bl a00113a4 <__errno> <== NOT EXECUTED a000674c: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0006750: e5803000 str r3, [r0] <== NOT EXECUTED a0006754: e1a00004 mov r0, r4 <== NOT EXECUTED a0006758: eafffff8 b a0006740 <getrusage+0x34> <== NOT EXECUTED
* The single process has been running since the system
* was booted and since there is no distinction between system
* and user time, we will just report the uptime.
*/
if (who == RUSAGE_SELF) {
rtems_clock_get_uptime( &uptime );
a000675c: e1a0000d mov r0, sp <== NOT EXECUTED a0006760: eb000bfe bl a0009760 <rtems_clock_get_uptime> <== NOT EXECUTED
rtime.tv_sec = uptime.tv_sec;
rtime.tv_usec = uptime.tv_nsec / 1000;
a0006764: e59d1004 ldr r1, [sp, #4] <== NOT EXECUTED a0006768: e59f3038 ldr r3, [pc, #56] ; a00067a8 <getrusage+0x9c> <== 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;
a000676c: e59d2000 ldr r2, [sp] <== NOT EXECUTED
rtime.tv_usec = uptime.tv_nsec / 1000;
a0006770: e1a00fc1 asr r0, r1, #31 <== NOT EXECUTED a0006774: e0c3c391 smull ip, r3, r1, r3 <== NOT EXECUTED a0006778: e5852000 str r2, [r5] <== NOT EXECUTED a000677c: e0603343 rsb r3, r0, r3, asr #6 <== NOT EXECUTED a0006780: e5853004 str r3, [r5, #4] <== NOT EXECUTED a0006784: e5852008 str r2, [r5, #8] <== NOT EXECUTED a0006788: e585300c str r3, [r5, #12] <== NOT EXECUTED
usage->ru_utime = rtime;
usage->ru_stime = rtime;
return 0;
a000678c: e1a00004 mov r0, r4 <== NOT EXECUTED a0006790: eaffffea b a0006740 <getrusage+0x34> <== NOT EXECUTED
{
struct timespec uptime;
struct timeval rtime;
if ( !usage )
rtems_set_errno_and_return_minus_one( EFAULT );
a0006794: eb002b02 bl a00113a4 <__errno> <== NOT EXECUTED a0006798: e3a0300e mov r3, #14 <== NOT EXECUTED a000679c: e5803000 str r3, [r0] <== NOT EXECUTED a00067a0: e3e00000 mvn r0, #0 <== NOT EXECUTED a00067a4: eaffffe5 b a0006740 <getrusage+0x34> <== NOT EXECUTED
a0006448 <gettimeofday>:
*/
int gettimeofday(
struct timeval *tp,
void * __tz __attribute__((unused))
)
{
a0006448: e92d4030 push {r4, r5, lr}
/* struct timezone* tzp = (struct timezone*) __tz; */ if ( !tp )
a000644c: e2504000 subs r4, r0, #0
*/
int gettimeofday(
struct timeval *tp,
void * __tz __attribute__((unused))
)
{
a0006450: e24dd008 sub sp, sp, #8
/* struct timezone* tzp = (struct timezone*) __tz; */
if ( !tp )
a0006454: 0a00000f beq a0006498 <gettimeofday+0x50>
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0006458: e10f5000 mrs r5, CPSR a000645c: e3853080 orr r3, r5, #128 ; 0x80 a0006460: e129f003 msr CPSR_fc, r3
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
_TOD_Get( &now );
a0006464: e1a0000d mov r0, sp a0006468: eb0010ee bl a000a828 <_TOD_Get>
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000646c: e129f005 msr CPSR_fc, r5
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a0006470: e59f2034 ldr r2, [pc, #52] ; a00064ac <gettimeofday+0x64>
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
a0006474: e59d3004 ldr r3, [sp, #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;
a0006478: e3a00000 mov r0, #0
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a000647c: e0c21293 smull r1, r2, r3, r2 a0006480: e1a03fc3 asr r3, r3, #31 a0006484: e0633342 rsb r3, r3, r2, asr #6
time->tv_sec = now.tv_sec;
a0006488: e59d2000 ldr r2, [sp]
time->tv_usec = useconds;
a000648c: e884000c stm r4, {r2, r3}
}
a0006490: e28dd008 add sp, sp, #8
a0006494: e8bd8030 pop {r4, r5, pc}
void * __tz __attribute__((unused))
)
{
/* struct timezone* tzp = (struct timezone*) __tz; */
if ( !tp )
rtems_set_errno_and_return_minus_one( EFAULT );
a0006498: eb002b10 bl a00110e0 <__errno> <== NOT EXECUTED a000649c: e3a0300e mov r3, #14 <== NOT EXECUTED a00064a0: e5803000 str r3, [r0] <== NOT EXECUTED a00064a4: e3e00000 mvn r0, #0 <== NOT EXECUTED a00064a8: eafffff8 b a0006490 <gettimeofday+0x48> <== NOT EXECUTED
a0007558 <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;
a0007558: e59f3008 ldr r3, [pc, #8] ; a0007568 <getuid+0x10> <== NOT EXECUTED a000755c: e5933000 ldr r3, [r3] <== NOT EXECUTED
}
a0007560: e1d303b2 ldrh r0, [r3, #50] ; 0x32 <== NOT EXECUTED a0007564: e12fff1e bx lr <== NOT EXECUTED
a001097c <imfs_dir_close>:
* and associated memory. At present the imfs_dir_close simply
* returns a successful completion status.
*/
return 0;
}
a001097c: e3a00000 mov r0, #0 <== NOT EXECUTED a0010980: e12fff1e bx lr <== NOT EXECUTED
a00109f0 <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;
a00109f0: e5903000 ldr r3, [r0] <== NOT EXECUTED
int imfs_dir_fstat(
rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
a00109f4: e92d01f0 push {r4, r5, r6, r7, r8} <== 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;
a00109f8: e1d323b4 ldrh r2, [r3, #52] ; 0x34 <== NOT EXECUTED
buf->st_gid = the_jnode->st_gid; 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;
a00109fc: e593c044 ldr ip, [r3, #68] ; 0x44 <== NOT EXECUTED
buf->st_ctime = the_jnode->stat_ctime;
a0010a00: e5930048 ldr r0, [r3, #72] ; 0x48 <== NOT EXECUTED
the_jnode = (IMFS_jnode_t *) loc->node_access;
buf->st_dev = 0ll;
buf->st_ino = the_jnode->st_ino;
a0010a04: e5938038 ldr r8, [r3, #56] ; 0x38 <== NOT EXECUTED
buf->st_mode = the_jnode->st_mode;
a0010a08: e5937030 ldr r7, [r3, #48] ; 0x30 <== NOT EXECUTED
buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; buf->st_rdev = 0ll; buf->st_blksize = 0; buf->st_blocks = 0; buf->st_atime = the_jnode->stat_atime;
a0010a0c: e5936040 ldr r6, [r3, #64] ; 0x40 <== 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;
a0010a10: e1c121b0 strh r2, [r1, #16] <== NOT EXECUTED
buf->st_uid = the_jnode->st_uid;
a0010a14: e1d323bc ldrh r2, [r3, #60] ; 0x3c <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) loc->node_access;
buf->st_dev = 0ll;
a0010a18: e3a04000 mov r4, #0 <== NOT EXECUTED a0010a1c: e3a05000 mov r5, #0 <== NOT EXECUTED
buf->st_ino = the_jnode->st_ino; buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; buf->st_uid = the_jnode->st_uid;
a0010a20: e1c121b2 strh r2, [r1, #18] <== NOT EXECUTED
buf->st_gid = the_jnode->st_gid;
a0010a24: e1d323be ldrh r2, [r3, #62] ; 0x3e <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) loc->node_access;
buf->st_dev = 0ll;
a0010a28: e8810030 stm r1, {r4, r5} <== NOT EXECUTED
buf->st_ino = the_jnode->st_ino; buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; buf->st_rdev = 0ll;
a0010a2c: e5814018 str r4, [r1, #24] <== NOT EXECUTED a0010a30: e581501c str r5, [r1, #28] <== NOT EXECUTED
buf->st_blocks = 0;
buf->st_atime = the_jnode->stat_atime;
buf->st_mtime = the_jnode->stat_mtime;
buf->st_ctime = the_jnode->stat_ctime;
buf->st_size = 0;
a0010a34: e5814020 str r4, [r1, #32] <== NOT EXECUTED a0010a38: e5815024 str r5, [r1, #36] ; 0x24 <== 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;
a0010a3c: e1c121b4 strh r2, [r1, #20] <== NOT EXECUTED
buf->st_rdev = 0ll; buf->st_blksize = 0;
a0010a40: e3a02000 mov r2, #0 <== NOT EXECUTED
buf->st_blocks = 0; buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime;
a0010a44: e581c030 str ip, [r1, #48] ; 0x30 <== NOT EXECUTED
the_jnode = (IMFS_jnode_t *) loc->node_access;
buf->st_dev = 0ll;
buf->st_ino = the_jnode->st_ino;
a0010a48: e5818008 str r8, [r1, #8] <== NOT EXECUTED
buf->st_mode = the_jnode->st_mode;
a0010a4c: e581700c str r7, [r1, #12] <== NOT EXECUTED
buf->st_nlink = the_jnode->st_nlink; buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; buf->st_rdev = 0ll; buf->st_blksize = 0;
a0010a50: e5812040 str r2, [r1, #64] ; 0x40 <== NOT EXECUTED
buf->st_blocks = 0;
a0010a54: e5812044 str r2, [r1, #68] ; 0x44 <== NOT EXECUTED
buf->st_atime = the_jnode->stat_atime;
a0010a58: e5816028 str r6, [r1, #40] ; 0x28 <== NOT EXECUTED
buf->st_mtime = the_jnode->stat_mtime; buf->st_ctime = the_jnode->stat_ctime;
a0010a5c: e5810038 str r0, [r1, #56] ; 0x38 <== NOT EXECUTED
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
a0010a60: e5930050 ldr r0, [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));
a0010a64: e283c054 add ip, 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 );
a0010a68: e150000c cmp r0, ip <== NOT EXECUTED a0010a6c: 0a00000c beq a0010aa4 <imfs_dir_fstat+0xb4> <== NOT EXECUTED a0010a70: e3a02e11 mov r2, #272 ; 0x110 <== NOT EXECUTED a0010a74: e3a03000 mov r3, #0 <== NOT EXECUTED
!rtems_chain_is_tail( the_chain, the_node ) ;
the_node = the_node->next ) {
a0010a78: e1a06002 mov r6, r2 <== NOT EXECUTED a0010a7c: e1a07003 mov r7, r3 <== NOT EXECUTED a0010a80: e5900000 ldr r0, [r0] <== 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 );
a0010a84: e1a05002 mov r5, r2 <== NOT EXECUTED
!rtems_chain_is_tail( the_chain, the_node ) ;
the_node = the_node->next ) {
a0010a88: e0922006 adds r2, r2, r6 <== 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 );
a0010a8c: e1a04003 mov r4, r3 <== NOT EXECUTED
!rtems_chain_is_tail( the_chain, the_node ) ;
the_node = the_node->next ) {
a0010a90: e0a33007 adc r3, r3, r7 <== 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 );
a0010a94: e150000c cmp r0, ip <== NOT EXECUTED a0010a98: 1afffff8 bne a0010a80 <imfs_dir_fstat+0x90> <== NOT EXECUTED a0010a9c: e5815020 str r5, [r1, #32] <== NOT EXECUTED a0010aa0: e5814024 str r4, [r1, #36] ; 0x24 <== NOT EXECUTED
buf->st_size = buf->st_size + sizeof( struct dirent );
}
return 0;
}
a0010aa4: e3a00000 mov r0, #0 <== NOT EXECUTED
a0010aa8: e8bd01f0 pop {r4, r5, r6, r7, r8} <== NOT EXECUTED
a0010aac: e12fff1e bx lr <== NOT EXECUTED
a0010984 <imfs_dir_lseek>:
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
switch( whence ) {
a0010984: e3530001 cmp r3, #1 <== NOT EXECUTED
rtems_off64_t imfs_dir_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
a0010988: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a001098c: e1a04000 mov r4, r0 <== NOT EXECUTED
switch( whence ) {
a0010990: 9a000007 bls a00109b4 <imfs_dir_lseek+0x30> <== 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 );
a0010994: eb0001d1 bl a00110e0 <__errno> <== NOT EXECUTED a0010998: e3a03016 mov r3, #22 <== NOT EXECUTED a001099c: e5803000 str r3, [r0] <== NOT EXECUTED a00109a0: e3e02000 mvn r2, #0 <== NOT EXECUTED a00109a4: e3e03000 mvn r3, #0 <== NOT EXECUTED
break;
}
return 0;
}
a00109a8: e1a00002 mov r0, r2 <== NOT EXECUTED
a00109ac: e1a01003 mov r1, r3 <== NOT EXECUTED
a00109b0: e8bd8070 pop {r4, r5, r6, pc} <== 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)) *
a00109b4: e280100c add r1, r0, #12 <== NOT EXECUTED
a00109b8: e8910003 ldm r1, {r0, r1} <== NOT EXECUTED
a00109bc: e3a02e11 mov r2, #272 ; 0x110 <== NOT EXECUTED
a00109c0: e3a03000 mov r3, #0 <== NOT EXECUTED
a00109c4: eb001002 bl a00149d4 <__divdi3> <== NOT EXECUTED
a00109c8: e3a0ce11 mov ip, #272 ; 0x110 <== NOT EXECUTED
a00109cc: e0865c90 umull r5, r6, r0, ip <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return 0;
a00109d0: e3a02000 mov r2, #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)) *
a00109d4: e026619c mla r6, ip, r1, r6 <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return 0;
a00109d8: 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)) *
a00109dc: e584500c str r5, [r4, #12] <== NOT EXECUTED a00109e0: e5846010 str r6, [r4, #16] <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
break;
}
return 0;
}
a00109e4: e1a00002 mov r0, r2 <== NOT EXECUTED
a00109e8: e1a01003 mov r1, r3 <== NOT EXECUTED
a00109ec: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a001080c <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 )
a001080c: e5903018 ldr r3, [r0, #24] <== NOT EXECUTED
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
a0010810: e52d4004 push {r4} ; (str r4, [sp, #-4]!) <== 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 )
a0010814: e593304c ldr r3, [r3, #76] ; 0x4c <== NOT EXECUTED a0010818: e3530001 cmp r3, #1 <== NOT EXECUTED
return -1; /* It wasn't a directory --> return error */
a001081c: 13e00000 mvnne r0, #0 <== 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 )
a0010820: 1a000004 bne a0010838 <imfs_dir_open+0x2c> <== NOT EXECUTED
return -1; /* It wasn't a directory --> return error */
iop->offset = 0;
a0010824: e3a03000 mov r3, #0 <== NOT EXECUTED a0010828: e3a04000 mov r4, #0 <== NOT EXECUTED a001082c: e580300c str r3, [r0, #12] <== NOT EXECUTED a0010830: e5804010 str r4, [r0, #16] <== NOT EXECUTED
return 0;
a0010834: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a0010838: e8bd0010 pop {r4} <== NOT EXECUTED
a001083c: e12fff1e bx lr <== NOT EXECUTED
a0010840 <imfs_dir_read>:
ssize_t imfs_dir_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a0010840: 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;
a0010844: e5908018 ldr r8, [r0, #24] <== NOT EXECUTED
ssize_t imfs_dir_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a0010848: e24dde12 sub sp, sp, #288 ; 0x120 <== NOT EXECUTED a001084c: e1a09000 mov r9, r0 <== NOT EXECUTED
IMFS_create_orphan( the_jnode );
IMFS_check_node_remove( the_jnode );
return 0;
}
a0010850: e5985050 ldr r5, [r8, #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 );
a0010854: e2888054 add r8, r8, #84 ; 0x54 <== NOT EXECUTED
ssize_t imfs_dir_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a0010858: e58d1008 str r1, [sp, #8] <== 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 ) )
a001085c: e1550008 cmp r5, r8 <== NOT EXECUTED a0010860: 0a000042 beq a0010970 <imfs_dir_read+0x130> <== 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);
a0010864: e59f710c ldr r7, [pc, #268] ; a0010978 <imfs_dir_read+0x138><== 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;
a0010868: e590600c ldr r6, [r0, #12] <== 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);
a001086c: e0820297 umull r0, r2, r7, r2 <== NOT EXECUTED a0010870: e3a07e11 mov r7, #272 ; 0x110 <== NOT EXECUTED a0010874: e1a02422 lsr r2, r2, #8 <== NOT EXECUTED a0010878: e0276792 mla r7, r2, r7, r6 <== NOT EXECUTED
/* The directory was not empty so try to move to the desired entry in chain*/
for (
a001087c: e3570000 cmp r7, #0 <== NOT EXECUTED a0010880: da00003a ble a0010970 <imfs_dir_read+0x130> <== 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 );
a0010884: e3e01c01 mvn r1, #256 ; 0x100 <== NOT EXECUTED
strcpy( tmp_dirent.d_name, the_jnode->name );
a0010888: e28d2010 add r2, sp, #16 <== 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 (
a001088c: e3a04000 mov r4, #0 <== 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 );
a0010890: e3a0b4bf mov fp, #-1090519040 ; 0xbf000000 <== NOT EXECUTED
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
tmp_dirent.d_namlen = strlen( the_jnode->name );
a0010894: e2411001 sub r1, r1, #1 <== NOT EXECUTED
strcpy( tmp_dirent.d_name, the_jnode->name );
a0010898: e2822010 add r2, r2, #16 <== 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 (
a001089c: e1a0a004 mov sl, r4 <== 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 );
a00108a0: e1a0bb4b asr fp, fp, #22 <== NOT EXECUTED
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
tmp_dirent.d_namlen = strlen( the_jnode->name );
a00108a4: e58d1004 str r1, [sp, #4] <== NOT EXECUTED
strcpy( tmp_dirent.d_name, the_jnode->name );
a00108a8: e58d200c str r2, [sp, #12] <== NOT EXECUTED a00108ac: ea000005 b a00108c8 <imfs_dir_read+0x88> <== 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(
a00108b0: 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 (
a00108b4: e1570004 cmp r7, r4 <== NOT EXECUTED
);
iop->offset = iop->offset + sizeof(struct dirent);
bytes_transferred = bytes_transferred + sizeof( struct dirent );
}
the_node = the_node->next;
a00108b8: e5955000 ldr r5, [r5] <== 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 (
a00108bc: da000028 ble a0010964 <imfs_dir_read+0x124> <== 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 ) ){
a00108c0: e1550008 cmp r5, r8 <== NOT EXECUTED a00108c4: 0a000026 beq a0010964 <imfs_dir_read+0x124> <== NOT EXECUTED
/* entry in the read */
return bytes_transferred; /* Indicate that there are no more */
/* entries to return */
}
if( current_entry >= first_entry ) {
a00108c8: e1560004 cmp r6, r4 <== NOT EXECUTED a00108cc: cafffff7 bgt a00108b0 <imfs_dir_read+0x70> <== 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;
a00108d0: e595c038 ldr ip, [r5, #56] ; 0x38 <== NOT EXECUTED
/* entries to return */
}
if( current_entry >= first_entry ) {
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
a00108d4: e1a02004 mov r2, r4 <== NOT EXECUTED a00108d8: e1a03fc2 asr r3, r2, #31 <== 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 );
a00108dc: e285100c add r1, r5, #12 <== NOT EXECUTED
/* entries to return */
}
if( current_entry >= first_entry ) {
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
a00108e0: e58d2014 str r2, [sp, #20] <== NOT EXECUTED a00108e4: e58d3018 str r3, [sp, #24] <== NOT EXECUTED
tmp_dirent.d_reclen = sizeof( struct dirent );
a00108e8: e3a03e11 mov r3, #272 ; 0x110 <== NOT EXECUTED a00108ec: e28d2e12 add r2, sp, #288 ; 0x120 <== NOT EXECUTED a00108f0: e18230bb strh r3, [r2, fp] <== NOT EXECUTED
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
tmp_dirent.d_namlen = strlen( the_jnode->name );
a00108f4: e1a00001 mov r0, r1 <== 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;
a00108f8: e58dc010 str ip, [sp, #16] <== NOT EXECUTED
tmp_dirent.d_namlen = strlen( the_jnode->name );
a00108fc: e58d1000 str r1, [sp] <== NOT EXECUTED a0010900: eb0005e0 bl a0012088 <strlen> <== NOT EXECUTED a0010904: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0010908: e28d2e12 add r2, sp, #288 ; 0x120 <== NOT EXECUTED
strcpy( tmp_dirent.d_name, the_jnode->name );
a001090c: e59d1000 ldr r1, [sp] <== NOT EXECUTED
/* Move the entry to the return buffer */
tmp_dirent.d_off = current_entry;
tmp_dirent.d_reclen = sizeof( struct dirent );
the_jnode = (IMFS_jnode_t *) the_node;
tmp_dirent.d_ino = the_jnode->st_ino;
tmp_dirent.d_namlen = strlen( the_jnode->name );
a0010910: e18200b3 strh r0, [r2, r3] <== NOT EXECUTED
strcpy( tmp_dirent.d_name, the_jnode->name );
a0010914: e59d000c ldr r0, [sp, #12] <== NOT EXECUTED a0010918: eb00058a bl a0011f48 <strcpy> <== NOT EXECUTED
memcpy(
a001091c: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a0010920: e28d1010 add r1, sp, #16 <== NOT EXECUTED a0010924: e3a02e11 mov r2, #272 ; 0x110 <== NOT EXECUTED a0010928: e083000a add r0, r3, sl <== NOT EXECUTED a001092c: eb000419 bl a0011998 <memcpy> <== NOT EXECUTED
buffer + bytes_transferred,
(void *)&tmp_dirent,
sizeof( struct dirent )
);
iop->offset = iop->offset + sizeof(struct dirent);
a0010930: e289300c add r3, r9, #12 <== NOT EXECUTED
a0010934: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a0010938: e3a00e11 mov r0, #272 ; 0x110 <== NOT EXECUTED
a001093c: e0922000 adds r2, r2, r0 <== NOT EXECUTED
a0010940: e3a01000 mov r1, #0 <== 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(
a0010944: e2844e11 add r4, r4, #272 ; 0x110 <== NOT EXECUTED
memcpy(
buffer + bytes_transferred,
(void *)&tmp_dirent,
sizeof( struct dirent )
);
iop->offset = iop->offset + sizeof(struct dirent);
a0010948: e0a33001 adc r3, r3, r1 <== 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 (
a001094c: e1570004 cmp r7, r4 <== NOT EXECUTED
memcpy(
buffer + bytes_transferred,
(void *)&tmp_dirent,
sizeof( struct dirent )
);
iop->offset = iop->offset + sizeof(struct dirent);
a0010950: e589200c str r2, [r9, #12] <== NOT EXECUTED a0010954: e5893010 str r3, [r9, #16] <== NOT EXECUTED
bytes_transferred = bytes_transferred + sizeof( struct dirent );
a0010958: e28aae11 add sl, sl, #272 ; 0x110 <== NOT EXECUTED
}
the_node = the_node->next;
a001095c: e5955000 ldr r5, [r5] <== 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 (
a0010960: caffffd6 bgt a00108c0 <imfs_dir_read+0x80> <== 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 ) ){
a0010964: e1a0000a mov r0, sl <== NOT EXECUTED
the_node = the_node->next;
}
/* Success */
return bytes_transferred;
}
a0010968: e28dde12 add sp, sp, #288 ; 0x120 <== NOT EXECUTED
a001096c: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
the_jnode = (IMFS_jnode_t *)iop->pathinfo.node_access;
the_chain = &the_jnode->info.directory.Entries;
if ( rtems_chain_is_empty( the_chain ) )
return 0;
a0010970: e3a00000 mov r0, #0 <== NOT EXECUTED a0010974: eafffffb b a0010968 <imfs_dir_read+0x128> <== NOT EXECUTED
a0010ab0 <imfs_dir_rmnod>:
int imfs_dir_rmnod(
rtems_filesystem_location_info_t *parent_pathloc, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN */
)
{
a0010ab0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = (IMFS_jnode_t *) pathloc->node_access;
a0010ab4: 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 ) )
a0010ab8: 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 );
a0010abc: e2843054 add r3, r4, #84 ; 0x54 <== NOT EXECUTED a0010ac0: e1520003 cmp r2, r3 <== NOT EXECUTED a0010ac4: 1a000011 bne a0010b10 <imfs_dir_rmnod+0x60> <== NOT EXECUTED
/*
* You cannot remove the file system root node.
*/
if ( pathloc->mt_entry->mt_fs_root.node_access == pathloc->node_access )
a0010ac8: e5913010 ldr r3, [r1, #16] <== NOT EXECUTED a0010acc: e593301c ldr r3, [r3, #28] <== NOT EXECUTED a0010ad0: e1540003 cmp r4, r3 <== NOT EXECUTED a0010ad4: 0a000008 beq a0010afc <imfs_dir_rmnod+0x4c> <== NOT EXECUTED
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
a0010ad8: e594505c ldr r5, [r4, #92] ; 0x5c <== NOT EXECUTED a0010adc: e3550000 cmp r5, #0 <== NOT EXECUTED a0010ae0: 1a000005 bne a0010afc <imfs_dir_rmnod+0x4c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBUSY );
IMFS_create_orphan( the_jnode );
a0010ae4: e1a00004 mov r0, r4 <== NOT EXECUTED a0010ae8: ebfff5bf bl a000e1ec <IMFS_create_orphan> <== NOT EXECUTED
IMFS_check_node_remove( the_jnode );
a0010aec: e1a00004 mov r0, r4 <== NOT EXECUTED a0010af0: ebfff5d0 bl a000e238 <IMFS_check_node_remove> <== NOT EXECUTED
return 0;
a0010af4: e1a00005 mov r0, r5 <== NOT EXECUTED
}
a0010af8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* You cannot remove a mountpoint.
*/
if ( the_jnode->info.directory.mt_fs != NULL )
rtems_set_errno_and_return_minus_one( EBUSY );
a0010afc: eb000177 bl a00110e0 <__errno> <== NOT EXECUTED
a0010b00: e3a03010 mov r3, #16 <== NOT EXECUTED
a0010b04: e5803000 str r3, [r0] <== NOT EXECUTED
a0010b08: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0010b0c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* You cannot remove a node that still has children
*/
if ( ! rtems_chain_is_empty( &the_jnode->info.directory.Entries ) )
rtems_set_errno_and_return_minus_one( ENOTEMPTY );
a0010b10: eb000172 bl a00110e0 <__errno> <== NOT EXECUTED
a0010b14: e3a0305a mov r3, #90 ; 0x5a <== NOT EXECUTED
a0010b18: e5803000 str r3, [r0] <== NOT EXECUTED
a0010b1c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0010b20: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0006f5c <init_etc_passwd_group>:
/*
* Initialize useable but dummy databases
*/
void init_etc_passwd_group(void)
{
a0006f5c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
a0006f60: e59f30b8 ldr r3, [pc, #184] ; a0007020 <init_etc_passwd_group+0xc4><== NOT EXECUTED
a0006f64: e5d32000 ldrb r2, [r3] <== NOT EXECUTED
a0006f68: e3520000 cmp r2, #0 <== NOT EXECUTED
a0006f6c: 0a000000 beq a0006f74 <init_etc_passwd_group+0x18> <== NOT EXECUTED
a0006f70: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
return;
etc_passwd_initted = 1;
mkdir("/etc", 0777);
a0006f74: e3a01f7f mov r1, #508 ; 0x1fc <== NOT EXECUTED
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
return;
etc_passwd_initted = 1;
a0006f78: e3a05001 mov r5, #1 <== NOT EXECUTED
mkdir("/etc", 0777);
a0006f7c: e2811003 add r1, r1, #3 <== NOT EXECUTED
FILE *fp;
static char etc_passwd_initted = 0;
if (etc_passwd_initted)
return;
etc_passwd_initted = 1;
a0006f80: e5c35000 strb r5, [r3] <== NOT EXECUTED
mkdir("/etc", 0777);
a0006f84: e59f0098 ldr r0, [pc, #152] ; a0007024 <init_etc_passwd_group+0xc8><== NOT EXECUTED a0006f88: eb00024b bl a00078bc <mkdir> <== NOT EXECUTED
/*
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
a0006f8c: e59f0094 ldr r0, [pc, #148] ; a0007028 <init_etc_passwd_group+0xcc><== NOT EXECUTED a0006f90: e59f1094 ldr r1, [pc, #148] ; a000702c <init_etc_passwd_group+0xd0><== NOT EXECUTED a0006f94: eb002e82 bl a00129a4 <fopen> <== NOT EXECUTED a0006f98: e3500000 cmp r0, #0 <== NOT EXECUTED a0006f9c: 0a000007 beq a0006fc0 <init_etc_passwd_group+0x64> <== NOT EXECUTED
}
else if ((fp = fopen("/etc/passwd", "w")) != NULL) {
fprintf(fp, "root:*:0:0:root::/:/bin/sh\n"
"rtems:*:1:1:RTEMS Application::/:/bin/sh\n"
"tty:!:2:2:tty owner::/:/bin/false\n" );
fclose(fp);
a0006fa0: eb002ca8 bl a0012248 <fclose> <== NOT EXECUTED
}
/*
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
a0006fa4: e59f0084 ldr r0, [pc, #132] ; a0007030 <init_etc_passwd_group+0xd4><== NOT EXECUTED a0006fa8: e59f107c ldr r1, [pc, #124] ; a000702c <init_etc_passwd_group+0xd0><== NOT EXECUTED a0006fac: eb002e7c bl a00129a4 <fopen> <== NOT EXECUTED a0006fb0: e3500000 cmp r0, #0 <== NOT EXECUTED a0006fb4: 0a00000d beq a0006ff0 <init_etc_passwd_group+0x94> <== NOT EXECUTED
fprintf( fp, "root:x:0:root\n"
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
}
}
a0006fb8: e8bd4030 pop {r4, r5, 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);
a0006fbc: ea002ca1 b a0012248 <fclose> <== NOT EXECUTED
* Initialize /etc/passwd
*/
if ((fp = fopen("/etc/passwd", "r")) != NULL) {
fclose(fp);
}
else if ((fp = fopen("/etc/passwd", "w")) != NULL) {
a0006fc0: e59f0060 ldr r0, [pc, #96] ; a0007028 <init_etc_passwd_group+0xcc><== NOT EXECUTED a0006fc4: e59f1068 ldr r1, [pc, #104] ; a0007034 <init_etc_passwd_group+0xd8><== NOT EXECUTED a0006fc8: eb002e75 bl a00129a4 <fopen> <== NOT EXECUTED a0006fcc: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0006fd0: 0afffff3 beq a0006fa4 <init_etc_passwd_group+0x48> <== NOT EXECUTED
fprintf(fp, "root:*:0:0:root::/:/bin/sh\n"
a0006fd4: e59f005c ldr r0, [pc, #92] ; a0007038 <init_etc_passwd_group+0xdc><== NOT EXECUTED a0006fd8: e1a01005 mov r1, r5 <== NOT EXECUTED a0006fdc: e3a02066 mov r2, #102 ; 0x66 <== NOT EXECUTED a0006fe0: e1a03004 mov r3, r4 <== NOT EXECUTED a0006fe4: eb003076 bl a00131c4 <fwrite> <== NOT EXECUTED
"rtems:*:1:1:RTEMS Application::/:/bin/sh\n"
"tty:!:2:2:tty owner::/:/bin/false\n" );
fclose(fp);
a0006fe8: e1a00004 mov r0, r4 <== NOT EXECUTED a0006fec: eaffffeb b a0006fa0 <init_etc_passwd_group+0x44> <== NOT EXECUTED
* Initialize /etc/group
*/
if ((fp = fopen("/etc/group", "r")) != NULL) {
fclose(fp);
}
else if ((fp = fopen("/etc/group", "w")) != NULL) {
a0006ff0: e59f0038 ldr r0, [pc, #56] ; a0007030 <init_etc_passwd_group+0xd4><== NOT EXECUTED a0006ff4: e59f1038 ldr r1, [pc, #56] ; a0007034 <init_etc_passwd_group+0xd8><== NOT EXECUTED a0006ff8: eb002e69 bl a00129a4 <fopen> <== NOT EXECUTED a0006ffc: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0007000: 0affffda beq a0006f70 <init_etc_passwd_group+0x14> <== NOT EXECUTED
fprintf( fp, "root:x:0:root\n"
a0007004: e59f0030 ldr r0, [pc, #48] ; a000703c <init_etc_passwd_group+0xe0><== NOT EXECUTED a0007008: e3a01001 mov r1, #1 <== NOT EXECUTED a000700c: e3a0202a mov r2, #42 ; 0x2a <== NOT EXECUTED a0007010: e1a03004 mov r3, r4 <== NOT EXECUTED a0007014: eb00306a bl a00131c4 <fwrite> <== NOT EXECUTED
"rtems:x:1:rtems\n"
"tty:x:2:tty\n" );
fclose(fp);
a0007018: e1a00004 mov r0, r4 <== NOT EXECUTED a000701c: eaffffe5 b a0006fb8 <init_etc_passwd_group+0x5c> <== NOT EXECUTED
a00099bc <ioctl>:
int ioctl(
int fd,
ioctl_command_t command,
...
)
{
a00099bc: 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 );
a00099c0: e59f306c ldr r3, [pc, #108] ; a0009a34 <ioctl+0x78> <== NOT EXECUTED
int ioctl(
int fd,
ioctl_command_t command,
...
)
{
a00099c4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
va_list ap;
rtems_status_code rc;
rtems_libio_t *iop;
void *buffer;
rtems_libio_check_fd( fd );
a00099c8: e5933000 ldr r3, [r3] <== NOT EXECUTED
int ioctl(
int fd,
ioctl_command_t command,
...
)
{
a00099cc: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
va_list ap;
rtems_status_code rc;
rtems_libio_t *iop;
void *buffer;
rtems_libio_check_fd( fd );
a00099d0: e1500003 cmp r0, r3 <== NOT EXECUTED a00099d4: 2a000011 bcs a0009a20 <ioctl+0x64> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a00099d8: e59f3058 ldr r3, [pc, #88] ; a0009a38 <ioctl+0x7c> <== NOT EXECUTED a00099dc: e3a02038 mov r2, #56 ; 0x38 <== NOT EXECUTED a00099e0: e5933000 ldr r3, [r3] <== NOT EXECUTED a00099e4: e0203092 mla r0, r2, r0, r3 <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a00099e8: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a00099ec: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a00099f0: 0a00000a beq a0009a20 <ioctl+0x64> <== NOT EXECUTED
buffer = va_arg(ap, void *);
/*
* Now process the ioctl().
*/
rc = (*iop->pathinfo.handlers->ioctl_h)( iop, command, buffer );
a00099f4: e5903020 ldr r3, [r0, #32] <== NOT EXECUTED
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
va_start(ap, command);
buffer = va_arg(ap, void *);
a00099f8: e28d2010 add r2, sp, #16 <== NOT EXECUTED a00099fc: e58d2000 str r2, [sp] <== NOT EXECUTED
/*
* Now process the ioctl().
*/
rc = (*iop->pathinfo.handlers->ioctl_h)( iop, command, buffer );
a0009a00: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a0009a04: e59d1008 ldr r1, [sp, #8] <== NOT EXECUTED a0009a08: e59d200c ldr r2, [sp, #12] <== NOT EXECUTED a0009a0c: e12fff33 blx r3 <== NOT EXECUTED
va_end( ap );
return rc;
}
a0009a10: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0009a14: e49de004 pop {lr} ; (ldr lr, [sp], #4) <== NOT EXECUTED
a0009a18: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a0009a1c: e12fff1e bx lr <== NOT EXECUTED
rtems_libio_t *iop;
void *buffer;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
a0009a20: eb002e2b bl a00152d4 <__errno> <== NOT EXECUTED a0009a24: e3a03009 mov r3, #9 <== NOT EXECUTED a0009a28: e5803000 str r3, [r0] <== NOT EXECUTED a0009a2c: e3e00000 mvn r0, #0 <== NOT EXECUTED a0009a30: eafffff6 b a0009a10 <ioctl+0x54> <== NOT EXECUTED
a0008314 <iproc>:
* Process a single input character
*/
static int
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
if (tty->termios.c_iflag & ISTRIP)
a0008314: e5913030 ldr r3, [r1, #48] ; 0x30 <== NOT EXECUTED
/*
* Process a single input character
*/
static int
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
a0008318: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
if (tty->termios.c_iflag & ISTRIP)
a000831c: e3130020 tst r3, #32 <== NOT EXECUTED
/*
* Process a single input character
*/
static int
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
a0008320: e20040ff and r4, r0, #255 ; 0xff <== NOT EXECUTED
if (tty->termios.c_iflag & ISTRIP)
c &= 0x7f;
a0008324: 1200407f andne r4, r0, #127 ; 0x7f <== NOT EXECUTED
if (tty->termios.c_iflag & IUCLC)
a0008328: e3130c02 tst r3, #512 ; 0x200 <== NOT EXECUTED
/*
* Process a single input character
*/
static int
iproc (unsigned char c, struct rtems_termios_tty *tty)
{
a000832c: e1a05001 mov r5, r1 <== NOT EXECUTED
if (tty->termios.c_iflag & ISTRIP)
c &= 0x7f;
if (tty->termios.c_iflag & IUCLC)
a0008330: 0a000007 beq a0008354 <iproc+0x40> <== NOT EXECUTED
c = tolower (c);
a0008334: e59f21ac ldr r2, [pc, #428] ; a00084e8 <iproc+0x1d4> <== NOT EXECUTED a0008338: e5922000 ldr r2, [r2] <== NOT EXECUTED a000833c: e0822004 add r2, r2, r4 <== NOT EXECUTED a0008340: e5d22001 ldrb r2, [r2, #1] <== NOT EXECUTED a0008344: e2022003 and r2, r2, #3 <== NOT EXECUTED a0008348: e3520001 cmp r2, #1 <== NOT EXECUTED a000834c: 02844020 addeq r4, r4, #32 <== NOT EXECUTED a0008350: e20440ff and r4, r4, #255 ; 0xff <== NOT EXECUTED
if (c == '\r') {
a0008354: e354000d cmp r4, #13 <== NOT EXECUTED a0008358: 0a000014 beq a00083b0 <iproc+0x9c> <== NOT EXECUTED
if (tty->termios.c_iflag & IGNCR)
return 0;
if (tty->termios.c_iflag & ICRNL)
c = '\n';
} else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
a000835c: e354000a cmp r4, #10 <== NOT EXECUTED a0008360: 0a000034 beq a0008438 <iproc+0x124> <== NOT EXECUTED
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
a0008364: e3540000 cmp r4, #0 <== NOT EXECUTED a0008368: 1a000015 bne a00083c4 <iproc+0xb0> <== NOT EXECUTED
}
/*
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
a000836c: e59f2178 ldr r2, [pc, #376] ; a00084ec <iproc+0x1d8> <== NOT EXECUTED a0008370: e5953020 ldr r3, [r5, #32] <== NOT EXECUTED a0008374: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED a0008378: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000837c: e1530002 cmp r3, r2 <== NOT EXECUTED a0008380: aa000008 bge a00083a8 <iproc+0x94> <== NOT EXECUTED
if (tty->termios.c_lflag & ECHO)
a0008384: e595203c ldr r2, [r5, #60] ; 0x3c <== NOT EXECUTED a0008388: e3120008 tst r2, #8 <== NOT EXECUTED a000838c: 1a00002e bne a000844c <iproc+0x138> <== NOT EXECUTED
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
a0008390: e595101c ldr r1, [r5, #28] <== NOT EXECUTED a0008394: e2832001 add r2, r3, #1 <== NOT EXECUTED
} return 0;
a0008398: e3a00000 mov r0, #0 <== NOT EXECUTED
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
a000839c: e7c14003 strb r4, [r1, r3] <== NOT EXECUTED
a00083a0: e5852020 str r2, [r5, #32] <== NOT EXECUTED
a00083a4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
} return 0;
a00083a8: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a00083ac: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
if (tty->termios.c_iflag & IUCLC)
c = tolower (c);
if (c == '\r') {
if (tty->termios.c_iflag & IGNCR)
a00083b0: e3130080 tst r3, #128 ; 0x80 <== NOT EXECUTED a00083b4: 1a000022 bne a0008444 <iproc+0x130> <== NOT EXECUTED
return 0;
if (tty->termios.c_iflag & ICRNL)
c = '\n';
a00083b8: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a00083bc: 03a0400d moveq r4, #13 <== NOT EXECUTED a00083c0: 13a0400a movne r4, #10 <== NOT EXECUTED
} else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
a00083c4: e595303c ldr r3, [r5, #60] ; 0x3c <== NOT EXECUTED a00083c8: e3130002 tst r3, #2 <== NOT EXECUTED a00083cc: 0affffe6 beq a000836c <iproc+0x58> <== NOT EXECUTED
if (c == tty->termios.c_cc[VERASE]) {
a00083d0: e5d52043 ldrb r2, [r5, #67] ; 0x43 <== NOT EXECUTED a00083d4: e1520004 cmp r2, r4 <== NOT EXECUTED a00083d8: 0a00003d beq a00084d4 <iproc+0x1c0> <== NOT EXECUTED
erase (tty, 0);
return 0;
}
else if (c == tty->termios.c_cc[VKILL]) {
a00083dc: e5d52044 ldrb r2, [r5, #68] ; 0x44 <== NOT EXECUTED a00083e0: e1520004 cmp r2, r4 <== NOT EXECUTED a00083e4: 0a000026 beq a0008484 <iproc+0x170> <== NOT EXECUTED
erase (tty, 1);
return 0;
}
else if (c == tty->termios.c_cc[VEOF]) {
a00083e8: e5d52045 ldrb r2, [r5, #69] ; 0x45 <== NOT EXECUTED a00083ec: e1520004 cmp r2, r4 <== NOT EXECUTED a00083f0: 0a000035 beq a00084cc <iproc+0x1b8> <== NOT EXECUTED
return 1;
} else if (c == '\n') {
a00083f4: e354000a cmp r4, #10 <== NOT EXECUTED a00083f8: 0a000026 beq a0008498 <iproc+0x184> <== NOT EXECUTED
if (tty->termios.c_lflag & (ECHO | ECHONL))
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
return 1;
} else if ((c == tty->termios.c_cc[VEOL]) ||
a00083fc: e5d5204c ldrb r2, [r5, #76] ; 0x4c <== NOT EXECUTED a0008400: e1520004 cmp r2, r4 <== NOT EXECUTED a0008404: 0a000002 beq a0008414 <iproc+0x100> <== NOT EXECUTED a0008408: e5d52051 ldrb r2, [r5, #81] ; 0x51 <== NOT EXECUTED a000840c: e1520004 cmp r2, r4 <== NOT EXECUTED a0008410: 1affffd5 bne a000836c <iproc+0x58> <== NOT EXECUTED
(c == tty->termios.c_cc[VEOL2])) {
if (tty->termios.c_lflag & ECHO)
a0008414: e3130008 tst r3, #8 <== NOT EXECUTED a0008418: 1a000015 bne a0008474 <iproc+0x160> <== NOT EXECUTED
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
a000841c: e5953020 ldr r3, [r5, #32] <== NOT EXECUTED a0008420: e595101c ldr r1, [r5, #28] <== NOT EXECUTED
return 1;
a0008424: e3a00001 mov r0, #1 <== NOT EXECUTED
return 1;
} else if ((c == tty->termios.c_cc[VEOL]) ||
(c == tty->termios.c_cc[VEOL2])) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
a0008428: e0832000 add r2, r3, r0 <== NOT EXECUTED a000842c: e7c14003 strb r4, [r1, r3] <== NOT EXECUTED a0008430: e5852020 str r2, [r5, #32] <== NOT EXECUTED
return 1;
a0008434: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
if (tty->termios.c_iflag & IGNCR)
return 0;
if (tty->termios.c_iflag & ICRNL)
c = '\n';
} else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) {
c = '\r';
a0008438: e3130040 tst r3, #64 ; 0x40 <== NOT EXECUTED a000843c: 13a0400d movne r4, #13 <== NOT EXECUTED a0008440: eaffffdf b a00083c4 <iproc+0xb0> <== NOT EXECUTED
if (tty->termios.c_iflag & IUCLC)
c = tolower (c);
if (c == '\r') {
if (tty->termios.c_iflag & IGNCR)
return 0;
a0008444: e3a00000 mov r0, #0 <== NOT EXECUTED
a0008448: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
a000844c: e1a00004 mov r0, r4 <== NOT EXECUTED a0008450: e1a01005 mov r1, r5 <== NOT EXECUTED a0008454: ebffff05 bl a0008070 <echo> <== NOT EXECUTED a0008458: e5953020 ldr r3, [r5, #32] <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
a000845c: e595101c ldr r1, [r5, #28] <== NOT EXECUTED
} return 0;
a0008460: e3a00000 mov r0, #0 <== NOT EXECUTED
* FIXME: Should do IMAXBEL handling somehow
*/
if (tty->ccount < (CBUFSIZE-1)) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
a0008464: e2832001 add r2, r3, #1 <== NOT EXECUTED
a0008468: e7c14003 strb r4, [r1, r3] <== NOT EXECUTED
a000846c: e5852020 str r2, [r5, #32] <== NOT EXECUTED
a0008470: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
return 1;
} else if ((c == tty->termios.c_cc[VEOL]) ||
(c == tty->termios.c_cc[VEOL2])) {
if (tty->termios.c_lflag & ECHO)
echo (c, tty);
a0008474: e1a00004 mov r0, r4 <== NOT EXECUTED a0008478: e1a01005 mov r1, r5 <== NOT EXECUTED a000847c: ebfffefb bl a0008070 <echo> <== NOT EXECUTED a0008480: eaffffe5 b a000841c <iproc+0x108> <== NOT EXECUTED
if (c == tty->termios.c_cc[VERASE]) {
erase (tty, 0);
return 0;
}
else if (c == tty->termios.c_cc[VKILL]) {
erase (tty, 1);
a0008484: e1a00005 mov r0, r5 <== NOT EXECUTED a0008488: e3a01001 mov r1, #1 <== NOT EXECUTED a000848c: ebffff1c bl a0008104 <erase> <== NOT EXECUTED
return 0;
a0008490: e3a00000 mov r0, #0 <== NOT EXECUTED
a0008494: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
}
else if (c == tty->termios.c_cc[VEOF]) {
return 1;
} else if (c == '\n') {
if (tty->termios.c_lflag & (ECHO | ECHONL))
a0008498: e3130048 tst r3, #72 ; 0x48 <== NOT EXECUTED a000849c: 0a000002 beq a00084ac <iproc+0x198> <== NOT EXECUTED
echo (c, tty);
a00084a0: e1a00004 mov r0, r4 <== NOT EXECUTED a00084a4: e1a01005 mov r1, r5 <== NOT EXECUTED a00084a8: ebfffef0 bl a0008070 <echo> <== NOT EXECUTED
tty->cbuf[tty->ccount++] = c;
a00084ac: e5953020 ldr r3, [r5, #32] <== NOT EXECUTED a00084b0: e595101c ldr r1, [r5, #28] <== NOT EXECUTED a00084b4: e3a0000a mov r0, #10 <== NOT EXECUTED a00084b8: e2832001 add r2, r3, #1 <== NOT EXECUTED a00084bc: e7c10003 strb r0, [r1, r3] <== NOT EXECUTED
return 1;
a00084c0: e3a00001 mov r0, #1 <== NOT EXECUTED
else if (c == tty->termios.c_cc[VEOF]) {
return 1;
} else if (c == '\n') {
if (tty->termios.c_lflag & (ECHO | ECHONL))
echo (c, tty);
tty->cbuf[tty->ccount++] = c;
a00084c4: e5852020 str r2, [r5, #32] <== NOT EXECUTED
return 1;
a00084c8: 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;
a00084cc: e3a00001 mov r0, #1 <== NOT EXECUTED
a00084d0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
c = '\r';
}
if ((c != '\0') && (tty->termios.c_lflag & ICANON)) {
if (c == tty->termios.c_cc[VERASE]) {
erase (tty, 0);
a00084d4: e1a00005 mov r0, r5 <== NOT EXECUTED a00084d8: e3a01000 mov r1, #0 <== NOT EXECUTED a00084dc: ebffff08 bl a0008104 <erase> <== NOT EXECUTED
return 0;
a00084e0: e3a00000 mov r0, #0 <== NOT EXECUTED
a00084e4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000a274 <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;
a000a274: e5900018 ldr r0, [r0, #24] <== NOT EXECUTED
}
a000a278: e1500001 cmp r0, r1 <== NOT EXECUTED a000a27c: 13a00000 movne r0, #0 <== NOT EXECUTED a000a280: 03a00001 moveq r0, #1 <== NOT EXECUTED a000a284: e12fff1e bx lr <== NOT EXECUTED
a00068e8 <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;
a00068e8: e590001c ldr r0, [r0, #28] <== NOT EXECUTED
}
a00068ec: e1500001 cmp r0, r1 <== NOT EXECUTED a00068f0: 13a00000 movne r0, #0 <== NOT EXECUTED a00068f4: 03a00001 moveq r0, #1 <== NOT EXECUTED a00068f8: e12fff1e bx lr <== NOT EXECUTED
a000756c <issetugid>:
#if defined(RTEMS_NEWLIB) && !defined(HAVE_ISSETUGID)
int issetugid (void)
{
return 0;
}
a000756c: e3a00000 mov r0, #0 <== NOT EXECUTED a0007570: e12fff1e bx lr <== NOT EXECUTED
a0025a24 <kill>:
#if !defined(RTEMS_POSIX_API)
int kill( pid_t pid, int sig )
{
return 0;
}
a0025a24: e3a00000 mov r0, #0 <== NOT EXECUTED a0025a28: e12fff1e bx lr <== NOT EXECUTED
a00089c8 <lchown>:
int lchown(
const char *path,
uid_t owner,
gid_t group
)
{
a00089c8: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED a00089cc: e1a02802 lsl r2, r2, #16 <== NOT EXECUTED
return _chown_helper( path, owner, group, false );
a00089d0: e1a01821 lsr r1, r1, #16 <== NOT EXECUTED a00089d4: e1a02822 lsr r2, r2, #16 <== NOT EXECUTED a00089d8: e3a03000 mov r3, #0 <== NOT EXECUTED a00089dc: eafffef5 b a00085b8 <_chown_helper> <== NOT EXECUTED
a0016048 <libc_wrapup>:
/*
* In case RTEMS is already down, don't do this. It could be
* dangerous.
*/
if (!_System_state_Is_up(_System_state_Get()))
a0016048: e59f305c ldr r3, [pc, #92] ; a00160ac <libc_wrapup+0x64>
extern void _wrapup_reent(struct _reent *);
extern void _reclaim_reent(struct _reent *);
void libc_wrapup(void)
{
a001604c: 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()))
a0016050: e5933000 ldr r3, [r3] a0016054: e3530003 cmp r3, #3
a0016058: 0a000000 beq a0016060 <libc_wrapup+0x18>
a001605c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* This was already done if the user called exit() directly .
_wrapup_reent(0);
*/
if (_REENT != _global_impure_ptr) {
a0016060: e59f4048 ldr r4, [pc, #72] ; a00160b0 <libc_wrapup+0x68> a0016064: e59f2048 ldr r2, [pc, #72] ; a00160b4 <libc_wrapup+0x6c> a0016068: e5943000 ldr r3, [r4] a001606c: e5925000 ldr r5, [r2] a0016070: e1530005 cmp r3, r5
a0016074: 0a000003 beq a0016088 <libc_wrapup+0x40>
_wrapup_reent(_global_impure_ptr);
a0016078: e1a00005 mov r0, r5 <== NOT EXECUTED a001607c: eb0001bb bl a0016770 <_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;
a0016080: e5845000 str r5, [r4] <== NOT EXECUTED a0016084: e1a03005 mov r3, r5 <== NOT EXECUTED
*
* Should this be changed to do *all* file streams?
* _fwalk (_REENT, fclose);
*/
fclose (stdin);
a0016088: e5930004 ldr r0, [r3, #4] a001608c: ebffec61 bl a0011218 <fclose>
fclose (stdout);
a0016090: e5943000 ldr r3, [r4] a0016094: e5930008 ldr r0, [r3, #8] a0016098: ebffec5e bl a0011218 <fclose>
fclose (stderr);
a001609c: e5943000 ldr r3, [r4] a00160a0: e593000c ldr r0, [r3, #12]
}
a00160a4: e8bd4030 pop {r4, r5, lr}
* _fwalk (_REENT, fclose);
*/
fclose (stdin);
fclose (stdout);
fclose (stderr);
a00160a8: eaffec5a b a0011218 <fclose>
a0009b00 <link>:
int link(
const char *existing,
const char *new
)
{
a0009b00: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0009b04: e24dd034 sub sp, sp, #52 ; 0x34 <== NOT EXECUTED
a0009b08: e1a05001 mov r5, r1 <== NOT EXECUTED
a0009b0c: e1a06000 mov r6, r0 <== NOT EXECUTED
/*
* Get the node we are linking to.
*/
result = rtems_filesystem_evaluate_path( existing, strlen( existing ),
a0009b10: eb0039f7 bl a00182f4 <strlen> <== NOT EXECUTED a0009b14: e28d4018 add r4, sp, #24 <== NOT EXECUTED a0009b18: e3a03001 mov r3, #1 <== NOT EXECUTED a0009b1c: e1a01000 mov r1, r0 <== NOT EXECUTED a0009b20: e58d3000 str r3, [sp] <== NOT EXECUTED a0009b24: e3a02000 mov r2, #0 <== NOT EXECUTED a0009b28: e1a00006 mov r0, r6 <== NOT EXECUTED a0009b2c: e1a03004 mov r3, r4 <== NOT EXECUTED a0009b30: ebfffde3 bl a00092c4 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
0, &existing_loc, true );
if ( result != 0 )
a0009b34: e3500000 cmp r0, #0 <== NOT EXECUTED
return -1;
a0009b38: 13e05000 mvnne r5, #0 <== NOT EXECUTED
* Get the node we are linking to.
*/
result = rtems_filesystem_evaluate_path( existing, strlen( existing ),
0, &existing_loc, true );
if ( result != 0 )
a0009b3c: 0a000002 beq a0009b4c <link+0x4c> <== NOT EXECUTED
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
return result;
}
a0009b40: e1a00005 mov r0, r5 <== NOT EXECUTED
a0009b44: e28dd034 add sp, sp, #52 ; 0x34 <== NOT EXECUTED
a0009b48: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
/*
* Get the parent of the node we are creating.
*/
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
a0009b4c: e28d6004 add r6, sp, #4 <== NOT EXECUTED a0009b50: e1a00005 mov r0, r5 <== NOT EXECUTED a0009b54: e1a02006 mov r2, r6 <== NOT EXECUTED a0009b58: e28d1030 add r1, sp, #48 ; 0x30 <== NOT EXECUTED a0009b5c: eb0004cf bl a000aea0 <rtems_filesystem_get_start_loc> <== NOT EXECUTED
result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start );
a0009b60: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a0009b64: e59d0030 ldr r0, [sp, #48] ; 0x30 <== NOT EXECUTED a0009b68: e1a01006 mov r1, r6 <== NOT EXECUTED a0009b6c: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0009b70: e0850000 add r0, r5, r0 <== NOT EXECUTED a0009b74: e28d202c add r2, sp, #44 ; 0x2c <== NOT EXECUTED a0009b78: e12fff33 blx r3 <== NOT EXECUTED
if ( result != 0 ) {
a0009b7c: e3500000 cmp r0, #0 <== NOT EXECUTED a0009b80: 1a000018 bne a0009be8 <link+0xe8> <== 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 ) {
a0009b84: e59d3028 ldr r3, [sp, #40] ; 0x28 <== NOT EXECUTED a0009b88: e59d2014 ldr r2, [sp, #20] <== NOT EXECUTED a0009b8c: e1520003 cmp r2, r3 <== NOT EXECUTED a0009b90: 1a00000b bne a0009bc4 <link+0xc4> <== NOT EXECUTED
rtems_filesystem_freenode( &existing_loc );
rtems_filesystem_freenode( &parent_loc );
rtems_set_errno_and_return_minus_one( EXDEV );
}
result = (*parent_loc.ops->link_h)( &existing_loc, &parent_loc, name_start );
a0009b94: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a0009b98: e1a01006 mov r1, r6 <== NOT EXECUTED a0009b9c: e59d202c ldr r2, [sp, #44] ; 0x2c <== NOT EXECUTED a0009ba0: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a0009ba4: e1a00004 mov r0, r4 <== NOT EXECUTED a0009ba8: e12fff33 blx r3 <== NOT EXECUTED a0009bac: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &existing_loc );
a0009bb0: e1a00004 mov r0, r4 <== NOT EXECUTED a0009bb4: ebfffe7b bl a00095a8 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_freenode( &parent_loc );
a0009bb8: e1a00006 mov r0, r6 <== NOT EXECUTED a0009bbc: ebfffe79 bl a00095a8 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
a0009bc0: eaffffde b a0009b40 <link+0x40> <== NOT EXECUTED
* Check to see if the caller is trying to link across file system
* boundaries.
*/
if ( parent_loc.mt_entry != existing_loc.mt_entry ) {
rtems_filesystem_freenode( &existing_loc );
a0009bc4: e1a00004 mov r0, r4 <== NOT EXECUTED a0009bc8: ebfffe76 bl a00095a8 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_filesystem_freenode( &parent_loc );
a0009bcc: e1a00006 mov r0, r6 <== NOT EXECUTED a0009bd0: ebfffe74 bl a00095a8 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EXDEV );
a0009bd4: eb002cc3 bl a0014ee8 <__errno> <== NOT EXECUTED a0009bd8: e3a03012 mov r3, #18 <== NOT EXECUTED a0009bdc: e5803000 str r3, [r0] <== NOT EXECUTED a0009be0: e3e05000 mvn r5, #0 <== NOT EXECUTED a0009be4: eaffffd5 b a0009b40 <link+0x40> <== NOT EXECUTED
rtems_filesystem_get_start_loc( new, &i, &parent_loc );
result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start );
if ( result != 0 ) {
rtems_filesystem_freenode( &existing_loc );
a0009be8: e1a00004 mov r0, r4 <== NOT EXECUTED a0009bec: ebfffe6d bl a00095a8 <rtems_filesystem_freenode> <== NOT EXECUTED
return -1;
a0009bf0: e3e05000 mvn r5, #0 <== NOT EXECUTED a0009bf4: eaffffd1 b a0009b40 <link+0x40> <== NOT EXECUTED
a0015f04 <lseek>:
{
rtems_libio_t *iop;
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
a0015f04: e59fc118 ldr ip, [pc, #280] ; a0016024 <lseek+0x120> <== NOT EXECUTED
off_t lseek(
int fd,
off_t offset,
int whence
)
{
a0015f08: 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 );
a0015f0c: e59cc000 ldr ip, [ip] <== NOT EXECUTED a0015f10: e150000c cmp r0, ip <== NOT EXECUTED a0015f14: 2a00003c bcs a001600c <lseek+0x108> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a0015f18: e59fc108 ldr ip, [pc, #264] ; a0016028 <lseek+0x124> <== NOT EXECUTED a0015f1c: e3a04038 mov r4, #56 ; 0x38 <== NOT EXECUTED a0015f20: e59cc000 ldr ip, [ip] <== NOT EXECUTED a0015f24: e024c490 mla r4, r0, r4, ip <== NOT EXECUTED
rtems_libio_check_is_open(iop);
a0015f28: e5940014 ldr r0, [r4, #20] <== NOT EXECUTED a0015f2c: e3100c01 tst r0, #256 ; 0x100 <== NOT EXECUTED a0015f30: 0a000035 beq a001600c <lseek+0x108> <== NOT EXECUTED
/*
* Now process the lseek().
*/
old_offset = iop->offset;
switch ( whence ) {
a0015f34: e3530001 cmp r3, #1 <== NOT EXECUTED
/*
* Now process the lseek().
*/
old_offset = iop->offset;
a0015f38: e284600c add r6, r4, #12 <== NOT EXECUTED
a0015f3c: e8960060 ldm r6, {r5, r6} <== NOT EXECUTED
switch ( whence ) {
a0015f40: 0a000024 beq a0015fd8 <lseek+0xd4> <== NOT EXECUTED a0015f44: e3530002 cmp r3, #2 <== NOT EXECUTED a0015f48: 0a00000e beq a0015f88 <lseek+0x84> <== NOT EXECUTED a0015f4c: e3530000 cmp r3, #0 <== NOT EXECUTED a0015f50: 1a000025 bne a0015fec <lseek+0xe8> <== NOT EXECUTED
case SEEK_SET:
iop->offset = offset;
a0015f54: e584100c str r1, [r4, #12] <== NOT EXECUTED a0015f58: e5842010 str r2, [r4, #16] <== NOT EXECUTED
/*
* At this time, handlers assume iop->offset has the desired
* new offset.
*/
status = (*iop->pathinfo.handlers->lseek_h)( iop, offset, whence );
a0015f5c: e594c020 ldr ip, [r4, #32] <== NOT EXECUTED a0015f60: e1a00004 mov r0, r4 <== NOT EXECUTED a0015f64: e59cc014 ldr ip, [ip, #20] <== NOT EXECUTED a0015f68: e12fff3c blx ip <== NOT EXECUTED
if ( status == (off_t) -1 )
a0015f6c: 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 );
a0015f70: e1a02000 mov r2, r0 <== NOT EXECUTED a0015f74: e1a03001 mov r3, r1 <== NOT EXECUTED
if ( status == (off_t) -1 )
a0015f78: 0a00000f beq a0015fbc <lseek+0xb8> <== NOT EXECUTED
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
a0015f7c: e1a00002 mov r0, r2 <== NOT EXECUTED
a0015f80: e1a01003 mov r1, r3 <== NOT EXECUTED
a0015f84: e8bd8870 pop {r4, r5, r6, fp, pc} <== NOT EXECUTED
case SEEK_CUR:
iop->offset += offset;
break;
case SEEK_END:
iop->offset = iop->size + offset;
a0015f88: e9941800 ldmib r4, {fp, ip} <== NOT EXECUTED
a0015f8c: e09bb001 adds fp, fp, r1 <== NOT EXECUTED
a0015f90: e0acc002 adc ip, ip, r2 <== NOT EXECUTED
a0015f94: e584b00c str fp, [r4, #12] <== NOT EXECUTED
a0015f98: e584c010 str ip, [r4, #16] <== NOT EXECUTED
/*
* At this time, handlers assume iop->offset has the desired
* new offset.
*/
status = (*iop->pathinfo.handlers->lseek_h)( iop, offset, whence );
a0015f9c: e594c020 ldr ip, [r4, #32] <== NOT EXECUTED a0015fa0: e1a00004 mov r0, r4 <== NOT EXECUTED a0015fa4: e59cc014 ldr ip, [ip, #20] <== NOT EXECUTED a0015fa8: e12fff3c blx ip <== NOT EXECUTED
if ( status == (off_t) -1 )
a0015fac: 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 );
a0015fb0: e1a02000 mov r2, r0 <== NOT EXECUTED a0015fb4: e1a03001 mov r3, r1 <== NOT EXECUTED
if ( status == (off_t) -1 )
a0015fb8: 1affffef bne a0015f7c <lseek+0x78> <== NOT EXECUTED a0015fbc: e3710001 cmn r1, #1 <== NOT EXECUTED a0015fc0: 1affffed bne a0015f7c <lseek+0x78> <== NOT EXECUTED
iop->offset = old_offset;
a0015fc4: e584500c str r5, [r4, #12] <== NOT EXECUTED a0015fc8: e5846010 str r6, [r4, #16] <== NOT EXECUTED
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
a0015fcc: e1a00002 mov r0, r2 <== NOT EXECUTED
a0015fd0: e1a01003 mov r1, r3 <== NOT EXECUTED
a0015fd4: e8bd8870 pop {r4, r5, r6, fp, pc} <== NOT EXECUTED
case SEEK_SET:
iop->offset = offset;
break;
case SEEK_CUR:
iop->offset += offset;
a0015fd8: e091b005 adds fp, r1, r5 <== NOT EXECUTED a0015fdc: e0a2c006 adc ip, r2, r6 <== NOT EXECUTED a0015fe0: e584b00c str fp, [r4, #12] <== NOT EXECUTED a0015fe4: e584c010 str ip, [r4, #16] <== NOT EXECUTED
break;
a0015fe8: eaffffdb b a0015f5c <lseek+0x58> <== NOT EXECUTED
case SEEK_END:
iop->offset = iop->size + offset;
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
a0015fec: ebffec3b bl a00110e0 <__errno> <== NOT EXECUTED a0015ff0: e3a03016 mov r3, #22 <== NOT EXECUTED a0015ff4: e5803000 str r3, [r0] <== NOT EXECUTED a0015ff8: e3e02000 mvn r2, #0 <== NOT EXECUTED a0015ffc: e3e03000 mvn r3, #0 <== NOT EXECUTED
/*
* So if the operation failed, we have to restore iop->offset.
*/
return status;
}
a0016000: e1a00002 mov r0, r2 <== NOT EXECUTED
a0016004: e1a01003 mov r1, r3 <== NOT EXECUTED
a0016008: e8bd8870 pop {r4, r5, r6, fp, pc} <== NOT EXECUTED
off_t old_offset;
off_t status;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open(iop);
a001600c: ebffec33 bl a00110e0 <__errno> <== NOT EXECUTED a0016010: e3a03009 mov r3, #9 <== NOT EXECUTED a0016014: e5803000 str r3, [r0] <== NOT EXECUTED a0016018: e3e02000 mvn r2, #0 <== NOT EXECUTED a001601c: e3e03000 mvn r3, #0 <== NOT EXECUTED a0016020: eaffffd5 b a0015f7c <lseek+0x78> <== NOT EXECUTED
a00085a8 <lstat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
a00085a8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
a00085ac: e2515000 subs r5, r1, #0 <== NOT EXECUTED
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
a00085b0: e24dd018 sub sp, sp, #24 <== NOT EXECUTED a00085b4: e1a06000 mov r6, r0 <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
a00085b8: 0a000018 beq a0008620 <lstat+0x78> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
a00085bc: eb00313a bl a0014aac <strlen> <== NOT EXECUTED a00085c0: e28d4004 add r4, sp, #4 <== NOT EXECUTED a00085c4: e1a01000 mov r1, r0 <== NOT EXECUTED a00085c8: e3a02000 mov r2, #0 <== NOT EXECUTED a00085cc: e1a00006 mov r0, r6 <== NOT EXECUTED a00085d0: e1a03004 mov r3, r4 <== NOT EXECUTED a00085d4: e58d2000 str r2, [sp] <== NOT EXECUTED a00085d8: ebfffe21 bl a0007e64 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
a00085dc: e2501000 subs r1, r0, #0 <== NOT EXECUTED
return -1;
a00085e0: 13e05000 mvnne r5, #0 <== NOT EXECUTED
if ( !buf )
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
a00085e4: 1a00000a bne a0008614 <lstat+0x6c> <== NOT EXECUTED
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
a00085e8: e1a00005 mov r0, r5 <== NOT EXECUTED a00085ec: e3a02048 mov r2, #72 ; 0x48 <== NOT EXECUTED a00085f0: eb002f19 bl a001425c <memset> <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
a00085f4: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a00085f8: e1a01005 mov r1, r5 <== NOT EXECUTED a00085fc: e1a00004 mov r0, r4 <== NOT EXECUTED a0008600: e5933018 ldr r3, [r3, #24] <== NOT EXECUTED a0008604: e12fff33 blx r3 <== NOT EXECUTED a0008608: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a000860c: e1a00004 mov r0, r4 <== NOT EXECUTED a0008610: ebfffe4d bl a0007f4c <rtems_filesystem_freenode> <== NOT EXECUTED
return status;
}
a0008614: e1a00005 mov r0, r5 <== NOT EXECUTED
a0008618: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a000861c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
rtems_set_errno_and_return_minus_one( EFAULT );
a0008620: eb002a59 bl a0012f8c <__errno> <== NOT EXECUTED a0008624: e3a0300e mov r3, #14 <== NOT EXECUTED a0008628: e5803000 str r3, [r0] <== NOT EXECUTED a000862c: e3e05000 mvn r5, #0 <== NOT EXECUTED a0008630: eafffff7 b a0008614 <lstat+0x6c> <== NOT EXECUTED
a0006710 <malloc>:
size_t size
)
{
void *return_this;
MSBUMP(malloc_calls, 1);
a0006710: e59f30d8 ldr r3, [pc, #216] ; a00067f0 <malloc+0xe0>
#include "malloc_p.h"
void *malloc(
size_t size
)
{
a0006714: e92d4030 push {r4, r5, lr}
void *return_this;
MSBUMP(malloc_calls, 1);
a0006718: e5932004 ldr r2, [r3, #4]
#include "malloc_p.h"
void *malloc(
size_t size
)
{
a000671c: e1a04000 mov r4, r0
void *return_this;
MSBUMP(malloc_calls, 1);
a0006720: e2822001 add r2, r2, #1 a0006724: e5832004 str r2, [r3, #4]
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
a0006728: ebffffaf bl a00065ec <malloc_deferred_frees_process>
/*
* Validate the parameters
*/
if ( !size )
a000672c: e3540000 cmp r4, #0
return (void *) 0;
a0006730: 01a05004 moveq r5, r4
malloc_deferred_frees_process();
/*
* Validate the parameters
*/
if ( !size )
a0006734: 0a000019 beq a00067a0 <malloc+0x90>
return (void *) 0;
/*
* Do not attempt to allocate memory if not in correct system state.
*/
if ( _System_state_Is_up(_System_state_Get()) &&
a0006738: e59f30b4 ldr r3, [pc, #180] ; a00067f4 <malloc+0xe4> a000673c: e5933000 ldr r3, [r3] a0006740: e3530003 cmp r3, #3
a0006744: 0a000025 beq a00067e0 <malloc+0xd0>
RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate(
Heap_Control *heap,
uintptr_t size
)
{
return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
a0006748: e59f30a8 ldr r3, [pc, #168] ; a00067f8 <malloc+0xe8> a000674c: e3a02000 mov r2, #0 a0006750: e1a01004 mov r1, r4 a0006754: e5930000 ldr r0, [r3] a0006758: e1a03002 mov r3, r2 a000675c: eb001375 bl a000b538 <_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 ) {
a0006760: e2505000 subs r5, r0, #0
a0006764: 0a00000f beq a00067a8 <malloc+0x98>
}
/*
* If the user wants us to dirty the allocated memory, then do it.
*/
if ( rtems_malloc_dirty_helper )
a0006768: e59f308c ldr r3, [pc, #140] ; a00067fc <malloc+0xec> a000676c: e5933000 ldr r3, [r3] a0006770: e3530000 cmp r3, #0
a0006774: 0a000002 beq a0006784 <malloc+0x74>
(*rtems_malloc_dirty_helper)( return_this, size );
a0006778: e1a00005 mov r0, r5 a000677c: e1a01004 mov r1, r4 a0006780: e12fff33 blx r3
/*
* If configured, update the statistics
*/
if ( rtems_malloc_statistics_helpers )
a0006784: e59f3074 ldr r3, [pc, #116] ; a0006800 <malloc+0xf0> a0006788: e5933000 ldr r3, [r3] a000678c: e3530000 cmp r3, #0
a0006790: 0a000002 beq a00067a0 <malloc+0x90>
(*rtems_malloc_statistics_helpers->at_malloc)(return_this);
a0006794: e5933004 ldr r3, [r3, #4] a0006798: e1a00005 mov r0, r5 a000679c: e12fff33 blx r3
return return_this;
}
a00067a0: e1a00005 mov r0, r5
a00067a4: e8bd8030 pop {r4, r5, pc}
*/
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
if ( !return_this ) {
if (rtems_malloc_sbrk_helpers)
a00067a8: e59f3054 ldr r3, [pc, #84] ; a0006804 <malloc+0xf4> <== NOT EXECUTED a00067ac: e5933000 ldr r3, [r3] <== NOT EXECUTED a00067b0: e3530000 cmp r3, #0 <== NOT EXECUTED a00067b4: 0a000005 beq a00067d0 <malloc+0xc0> <== NOT EXECUTED
return_this = (*rtems_malloc_sbrk_helpers->extend)( size );
a00067b8: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a00067bc: e1a00004 mov r0, r4 <== NOT EXECUTED a00067c0: e12fff33 blx r3 <== NOT EXECUTED
if ( !return_this ) {
a00067c4: e3500000 cmp r0, #0 <== NOT EXECUTED a00067c8: 11a05000 movne r5, r0 <== NOT EXECUTED a00067cc: 1affffe5 bne a0006768 <malloc+0x58> <== NOT EXECUTED
errno = ENOMEM;
a00067d0: eb002a42 bl a00110e0 <__errno> <== NOT EXECUTED a00067d4: e3a0300c mov r3, #12 <== NOT EXECUTED a00067d8: e5803000 str r3, [r0] <== NOT EXECUTED
return (void *) 0;
a00067dc: eaffffef b a00067a0 <malloc+0x90> <== 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() )
a00067e0: ebffff6d bl a000659c <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()) &&
a00067e4: e2505000 subs r5, r0, #0 <== NOT EXECUTED a00067e8: 1affffd6 bne a0006748 <malloc+0x38> <== NOT EXECUTED a00067ec: eaffffeb b a00067a0 <malloc+0x90> <== NOT EXECUTED
a0006610 <malloc_deferred_free>:
void malloc_deferred_free(
void *pointer
)
{
a0006610: 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 );
a0006614: e59f0000 ldr r0, [pc, #0] ; a000661c <malloc_deferred_free+0xc><== NOT EXECUTED a0006618: ea000f73 b a000a3ec <_Chain_Append> <== NOT EXECUTED
a00065ec <malloc_deferred_frees_process>:
void malloc_deferred_frees_process(void)
{
a00065ec: 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)
a00065f0: ea000000 b a00065f8 <malloc_deferred_frees_process+0xc>
free(to_be_freed);
a00065f4: ebffff5e bl a0006374 <free> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
a00065f8: e59f000c ldr r0, [pc, #12] ; a000660c <malloc_deferred_frees_process+0x20> a00065fc: eb000f8d bl a000a438 <_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)
a0006600: e3500000 cmp r0, #0
a0006604: 1afffffa bne a00065f4 <malloc_deferred_frees_process+0x8>
free(to_be_freed);
}
a0006608: e49df004 pop {pc} ; (ldr pc, [sp], #4)
a000a558 <malloc_free_space>:
/*
* Find amount of free heap remaining
*/
size_t malloc_free_space( void )
{
a000a558: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Heap_Information info;
_Protected_heap_Get_free_information( RTEMS_Malloc_Heap, &info );
a000a55c: e59f3018 ldr r3, [pc, #24] ; a000a57c <malloc_free_space+0x24><== NOT EXECUTED
/*
* Find amount of free heap remaining
*/
size_t malloc_free_space( void )
{
a000a560: e24dd00c sub sp, sp, #12 <== NOT EXECUTED
Heap_Information info;
_Protected_heap_Get_free_information( RTEMS_Malloc_Heap, &info );
a000a564: e1a0100d mov r1, sp <== NOT EXECUTED a000a568: e5930000 ldr r0, [r3] <== NOT EXECUTED a000a56c: eb001948 bl a0010a94 <_Protected_heap_Get_free_information><== NOT EXECUTED
return (size_t) info.largest; }
a000a570: e59d0004 ldr r0, [sp, #4] <== NOT EXECUTED
a000a574: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a000a578: e8bd8000 pop {pc} <== NOT EXECUTED
a00068cc <malloc_get_heap_pointer>:
#include <rtems.h>
#include <rtems/libcsupport.h>
#include "malloc_p.h"
Heap_Control *malloc_get_heap_pointer( void )
{
a00068cc: e59f3004 ldr r3, [pc, #4] ; a00068d8 <malloc_get_heap_pointer+0xc><== NOT EXECUTED
return RTEMS_Malloc_Heap; }
a00068d0: e5930000 ldr r0, [r3] <== NOT EXECUTED a00068d4: e12fff1e bx lr <== NOT EXECUTED
a0006658 <malloc_get_statistics>:
#include "malloc_p.h"
int malloc_get_statistics(
rtems_malloc_statistics_t *stats
)
{
a0006658: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
if ( !stats )
a000665c: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0006660: 0a00000e beq a00066a0 <malloc_get_statistics+0x48> <== NOT EXECUTED
return -1;
_RTEMS_Lock_allocator();
a0006664: e59f503c ldr r5, [pc, #60] ; a00066a8 <malloc_get_statistics+0x50><== NOT EXECUTED a0006668: e5950000 ldr r0, [r5] <== NOT EXECUTED a000666c: eb000f42 bl a000a37c <_API_Mutex_Lock> <== NOT EXECUTED
*stats = rtems_malloc_statistics;
a0006670: e59fe034 ldr lr, [pc, #52] ; a00066ac <malloc_get_statistics+0x54><== NOT EXECUTED
a0006674: e1a0c004 mov ip, r4 <== NOT EXECUTED
a0006678: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000667c: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006680: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006684: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0006688: e89e0007 ldm lr, {r0, r1, r2} <== NOT EXECUTED
a000668c: e88c0007 stm ip, {r0, r1, r2} <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a0006690: e5950000 ldr r0, [r5] <== NOT EXECUTED a0006694: eb000f54 bl a000a3ec <_API_Mutex_Unlock> <== NOT EXECUTED
return 0;
a0006698: e3a00000 mov r0, #0 <== NOT EXECUTED
a000669c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
int malloc_get_statistics(
rtems_malloc_statistics_t *stats
)
{
if ( !stats )
return -1;
a00066a0: e3e00000 mvn r0, #0 <== NOT EXECUTED
_RTEMS_Lock_allocator(); *stats = rtems_malloc_statistics; _RTEMS_Unlock_allocator(); return 0; }
a00066a4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000a580 <malloc_info>:
int malloc_info(
Heap_Information_block *the_info
)
{
if ( !the_info )
a000a580: e2501000 subs r1, r0, #0 <== NOT EXECUTED
*/
int malloc_info(
Heap_Information_block *the_info
)
{
a000a584: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !the_info )
a000a588: 0a000004 beq a000a5a0 <malloc_info+0x20> <== NOT EXECUTED
return -1;
_Protected_heap_Get_information( RTEMS_Malloc_Heap, the_info );
a000a58c: e59f3014 ldr r3, [pc, #20] ; a000a5a8 <malloc_info+0x28> <== NOT EXECUTED a000a590: e5930000 ldr r0, [r3] <== NOT EXECUTED a000a594: eb00194c bl a0010acc <_Protected_heap_Get_information> <== NOT EXECUTED
return 0;
a000a598: e3a00000 mov r0, #0 <== NOT EXECUTED
a000a59c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
int malloc_info(
Heap_Information_block *the_info
)
{
if ( !the_info )
return -1;
a000a5a0: e3e00000 mvn r0, #0 <== NOT EXECUTED
_Protected_heap_Get_information( RTEMS_Malloc_Heap, the_info );
return 0;
}
a000a5a4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000659c <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 )
a000659c: e59f3024 ldr r3, [pc, #36] ; a00065c8 <malloc_is_system_state_OK+0x2c><== NOT EXECUTED a00065a0: e5933000 ldr r3, [r3] <== NOT EXECUTED a00065a4: e3530000 cmp r3, #0 <== NOT EXECUTED a00065a8: 1a000004 bne a00065c0 <malloc_is_system_state_OK+0x24> <== NOT EXECUTED
return false;
if ( _ISR_Nest_level > 0 )
a00065ac: e59f3018 ldr r3, [pc, #24] ; a00065cc <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)
a00065b0: e5930000 ldr r0, [r3] <== NOT EXECUTED a00065b4: e2700001 rsbs r0, r0, #1 <== NOT EXECUTED a00065b8: 33a00000 movcc r0, #0 <== NOT EXECUTED a00065bc: e12fff1e bx lr <== NOT EXECUTED
{
if ( _Thread_Dispatch_disable_level > 0 )
return false;
a00065c0: e3a00000 mov r0, #0 <== NOT EXECUTED
if ( _ISR_Nest_level > 0 )
return false;
return true;
}
a00065c4: e12fff1e bx lr <== NOT EXECUTED
a000a794 <malloc_report_statistics>:
#ifdef RTEMS_NEWLIB
#include "malloc_p.h"
void malloc_report_statistics(void)
{
malloc_report_statistics_with_plugin( NULL, printk_plugin );
a000a794: e59f1004 ldr r1, [pc, #4] ; a000a7a0 <malloc_report_statistics+0xc><== NOT EXECUTED a000a798: e3a00000 mov r0, #0 <== NOT EXECUTED a000a79c: ea000000 b a000a7a4 <malloc_report_statistics_with_plugin> <== NOT EXECUTED
a000a7a4 <malloc_report_statistics_with_plugin>:
void malloc_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a000a7a4: 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;
a000a7a8: e59f40f4 ldr r4, [pc, #244] ; a000a8a4 <malloc_report_statistics_with_plugin+0x100><== 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,
a000a7ac: e3a07064 mov r7, #100 ; 0x64 <== NOT EXECUTED
void malloc_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a000a7b0: e1a08000 mov r8, r0 <== NOT EXECUTED
rtems_malloc_statistics_t *s;
uintmax_t allocated;
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
a000a7b4: e2843024 add r3, r4, #36 ; 0x24 <== NOT EXECUTED
a000a7b8: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000a7bc: e284c01c add ip, r4, #28 <== NOT EXECUTED
a000a7c0: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
a000a7c4: e05bb002 subs fp, fp, r2 <== NOT EXECUTED
a000a7c8: e0ccc003 sbc ip, ip, r3 <== 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,
a000a7cc: e083279b umull r2, r3, fp, r7 <== NOT EXECUTED a000a7d0: e1a0000c mov r0, ip <== NOT EXECUTED a000a7d4: e0203097 mla r0, r7, r0, r3 <== 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,
a000a7d8: e5946000 ldr r6, [r4] <== NOT EXECUTED
void malloc_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a000a7dc: e24dd024 sub sp, sp, #36 ; 0x24 <== 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,
a000a7e0: e58d201c str r2, [sp, #28] <== NOT EXECUTED a000a7e4: e58d3020 str r3, [sp, #32] <== NOT EXECUTED a000a7e8: e58d0020 str r0, [sp, #32] <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
a000a7ec: e1a02006 mov r2, r6 <== NOT EXECUTED
void malloc_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a000a7f0: e1a0a001 mov sl, r1 <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
a000a7f4: e3a03000 mov r3, #0 <== NOT EXECUTED
a000a7f8: e28d101c add r1, sp, #28 <== NOT EXECUTED
a000a7fc: e8910003 ldm r1, {r0, r1} <== NOT EXECUTED
a000a800: e1a0552b lsr r5, fp, #10 <== NOT EXECUTED
a000a804: e1855b0c orr r5, r5, ip, lsl #22 <== NOT EXECUTED
a000a808: e1a0b52c lsr fp, ip, #10 <== NOT EXECUTED
a000a80c: eb005944 bl a0020d24 <__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,
a000a810: e5949018 ldr r9, [r4, #24] <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
a000a814: e98d0003 stmib sp, {r0, r1} <== NOT EXECUTED
a000a818: e1a03529 lsr r3, r9, #10 <== NOT EXECUTED
a000a81c: e1a01006 mov r1, r6 <== NOT EXECUTED
a000a820: e0000997 mul r0, r7, r9 <== NOT EXECUTED
a000a824: e58d300c str r3, [sp, #12] <== NOT EXECUTED
a000a828: ebfff414 bl a0007880 <__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),
a000a82c: e594101c ldr r1, [r4, #28] <== NOT EXECUTED
(uint32_t) (s->lifetime_freed / 1024)
a000a830: e5942024 ldr r2, [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),
a000a834: e594e020 ldr lr, [r4, #32] <== NOT EXECUTED a000a838: e1a0c521 lsr ip, r1, #10 <== NOT EXECUTED
(uint32_t) (s->lifetime_freed / 1024)
a000a83c: e5941028 ldr r1, [r4, #40] ; 0x28 <== NOT EXECUTED a000a840: e1a03522 lsr r3, r2, #10 <== 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),
a000a844: e18ccb0e orr ip, ip, lr, lsl #22 <== NOT EXECUTED
(uint32_t) (s->lifetime_freed / 1024)
a000a848: e1833b01 orr r3, r3, r1, lsl #22 <== NOT EXECUTED
s = &rtems_malloc_statistics;
allocated = s->lifetime_allocated - s->lifetime_freed;
(*print)(
a000a84c: e1a02526 lsr r2, r6, #10 <== NOT EXECUTED a000a850: e58d0010 str r0, [sp, #16] <== NOT EXECUTED a000a854: e58d3018 str r3, [sp, #24] <== NOT EXECUTED a000a858: e59f1048 ldr r1, [pc, #72] ; a000a8a8 <malloc_report_statistics_with_plugin+0x104><== NOT EXECUTED a000a85c: e1a03005 mov r3, r5 <== NOT EXECUTED a000a860: e58dc014 str ip, [sp, #20] <== NOT EXECUTED a000a864: e58db000 str fp, [sp] <== NOT EXECUTED a000a868: e1a00008 mov r0, r8 <== NOT EXECUTED a000a86c: 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)(
a000a870: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a000a874: e594100c ldr r1, [r4, #12] <== NOT EXECUTED a000a878: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a000a87c: e58d0004 str r0, [sp, #4] <== NOT EXECUTED a000a880: e5940014 ldr r0, [r4, #20] <== NOT EXECUTED a000a884: e58d1000 str r1, [sp] <== NOT EXECUTED a000a888: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000a88c: e58d0008 str r0, [sp, #8] <== NOT EXECUTED a000a890: e59f1014 ldr r1, [pc, #20] ; a000a8ac <malloc_report_statistics_with_plugin+0x108><== NOT EXECUTED a000a894: e1a00008 mov r0, r8 <== NOT EXECUTED a000a898: e12fff3a blx sl <== NOT EXECUTED
s->memalign_calls,
s->free_calls,
s->realloc_calls,
s->calloc_calls
);
}
a000a89c: e28dd024 add sp, sp, #36 ; 0x24 <== NOT EXECUTED
a000a8a0: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a0006ac4 <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;
a0006ac4: e59f30a0 ldr r3, [pc, #160] ; a0006b6c <malloc_sbrk_extend_and_allocate+0xa8><== NOT EXECUTED
}
void *malloc_sbrk_extend_and_allocate(
size_t size
)
{
a0006ac8: 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;
a0006acc: e5934000 ldr r4, [r3] <== NOT EXECUTED
}
void *malloc_sbrk_extend_and_allocate(
size_t size
)
{
a0006ad0: e1a06000 mov r6, r0 <== NOT EXECUTED
* in "page" amounts.
*/
sbrk_amount = RTEMS_Malloc_Sbrk_amount;
if ( sbrk_amount == 0 )
a0006ad4: e3540000 cmp r4, #0 <== NOT EXECUTED a0006ad8: 1a000001 bne a0006ae4 <malloc_sbrk_extend_and_allocate+0x20><== NOT EXECUTED
return (void *) 0;
a0006adc: e1a00004 mov r0, r4 <== NOT EXECUTED
a0006ae0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
the_size = ((size + sbrk_amount) / sbrk_amount * sbrk_amount);
a0006ae4: e1a01004 mov r1, r4 <== NOT EXECUTED a0006ae8: e0800004 add r0, r0, r4 <== NOT EXECUTED a0006aec: eb003893 bl a0014d40 <__aeabi_uidiv> <== NOT EXECUTED a0006af0: e0040490 mul r4, r0, r4 <== NOT EXECUTED
starting_address = (void *) sbrk(the_size);
a0006af4: e1a00004 mov r0, r4 <== NOT EXECUTED a0006af8: ebfff7f6 bl a0004ad8 <sbrk> <== NOT EXECUTED
if ( starting_address == (void*) -1 )
a0006afc: e3700001 cmn r0, #1 <== NOT EXECUTED a0006b00: 0a000010 beq a0006b48 <malloc_sbrk_extend_and_allocate+0x84><== NOT EXECUTED
return (void *) 0;
if ( !_Protected_heap_Extend(
a0006b04: e59f5064 ldr r5, [pc, #100] ; a0006b70 <malloc_sbrk_extend_and_allocate+0xac><== NOT EXECUTED a0006b08: e1a01000 mov r1, r0 <== NOT EXECUTED a0006b0c: e1a02004 mov r2, r4 <== NOT EXECUTED a0006b10: e5950000 ldr r0, [r5] <== NOT EXECUTED a0006b14: eb001351 bl a000b860 <_Protected_heap_Extend> <== NOT EXECUTED a0006b18: e2507000 subs r7, r0, #0 <== NOT EXECUTED a0006b1c: 0a00000b beq a0006b50 <malloc_sbrk_extend_and_allocate+0x8c><== NOT EXECUTED
sbrk(-the_size);
errno = ENOMEM;
return (void *) 0;
}
MSBUMP(space_available, the_size);
a0006b20: e59fc04c ldr ip, [pc, #76] ; a0006b74 <malloc_sbrk_extend_and_allocate+0xb0><== NOT EXECUTED a0006b24: e5950000 ldr r0, [r5] <== NOT EXECUTED a0006b28: e3a02000 mov r2, #0 <== NOT EXECUTED a0006b2c: e59c5000 ldr r5, [ip] <== NOT EXECUTED a0006b30: e1a01006 mov r1, r6 <== NOT EXECUTED a0006b34: e1a03002 mov r3, r2 <== NOT EXECUTED a0006b38: e0844005 add r4, r4, r5 <== NOT EXECUTED a0006b3c: e58c4000 str r4, [ip] <== NOT EXECUTED
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
}
a0006b40: e8bd40f0 pop {r4, r5, r6, r7, lr} <== NOT EXECUTED
a0006b44: ea001332 b a000b814 <_Protected_heap_Allocate_aligned_with_boundary><== 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;
a0006b48: e3a00000 mov r0, #0 <== NOT EXECUTED
MSBUMP(space_available, the_size);
return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size );
return return_this;
}
a0006b4c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( starting_address == (void*) -1 )
return (void *) 0;
if ( !_Protected_heap_Extend(
RTEMS_Malloc_Heap, starting_address, the_size) ) {
sbrk(-the_size);
a0006b50: e2640000 rsb r0, r4, #0 <== NOT EXECUTED a0006b54: ebfff7df bl a0004ad8 <sbrk> <== NOT EXECUTED
errno = ENOMEM;
a0006b58: eb002ae0 bl a00116e0 <__errno> <== NOT EXECUTED a0006b5c: e3a0300c mov r3, #12 <== NOT EXECUTED a0006b60: e5803000 str r3, [r0] <== NOT EXECUTED
return (void *) 0;
a0006b64: e1a00007 mov r0, r7 <== NOT EXECUTED
a0006b68: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0006b78 <malloc_sbrk_initialize>:
)
{
uintptr_t old_address;
uintptr_t uaddress;
RTEMS_Malloc_Sbrk_amount = length;
a0006b78: e59f3034 ldr r3, [pc, #52] ; a0006bb4 <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) {
a0006b7c: e3500000 cmp r0, #0 <== NOT EXECUTED
void *malloc_sbrk_initialize(
void *starting_address,
size_t length
)
{
a0006b80: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
uintptr_t old_address;
uintptr_t uaddress;
RTEMS_Malloc_Sbrk_amount = length;
a0006b84: 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) {
a0006b88: 149df004 popne {pc} ; (ldrne pc, [sp], #4) <== NOT EXECUTED
uaddress = (uintptr_t)sbrk(length);
a0006b8c: e1a00001 mov r0, r1 <== NOT EXECUTED a0006b90: ebfff7d0 bl a0004ad8 <sbrk> <== NOT EXECUTED
if (uaddress == (uintptr_t) -1) {
a0006b94: e3700001 cmn r0, #1 <== NOT EXECUTED a0006b98: 0a000003 beq a0006bac <malloc_sbrk_initialize+0x34> <== NOT EXECUTED
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
/* DOES NOT RETURN!!! */
}
if (uaddress & (CPU_HEAP_ALIGNMENT-1)) {
a0006b9c: e3100007 tst r0, #7 <== NOT EXECUTED
old_address = uaddress;
uaddress = (uaddress + CPU_HEAP_ALIGNMENT) & ~(CPU_HEAP_ALIGNMENT-1);
a0006ba0: 12800008 addne r0, r0, #8 <== NOT EXECUTED a0006ba4: 13c00007 bicne r0, r0, #7 <== NOT EXECUTED
}
starting_address = (void *)uaddress;
}
return starting_address;
}
a0006ba8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
if (!starting_address) {
uaddress = (uintptr_t)sbrk(length);
if (uaddress == (uintptr_t) -1) {
rtems_fatal_error_occurred( RTEMS_NO_MEMORY );
a0006bac: e280001b add r0, r0, #27 <== NOT EXECUTED a0006bb0: eb000e2d bl a000a46c <rtems_fatal_error_occurred> <== NOT EXECUTED
a0006bb8 <malloc_set_heap_pointer>:
void malloc_set_heap_pointer(
Heap_Control *new_heap
)
{
RTEMS_Malloc_Heap = new_heap;
a0006bb8: e59f3004 ldr r3, [pc, #4] ; a0006bc4 <malloc_set_heap_pointer+0xc><== NOT EXECUTED a0006bbc: e5830000 str r0, [r3] <== NOT EXECUTED
}
a0006bc0: e12fff1e bx lr <== NOT EXECUTED
a000a9b4 <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 );
a000a9b4: e2512000 subs r2, r1, #0 <== NOT EXECUTED a000a9b8: 13a02001 movne r2, #1 <== NOT EXECUTED a000a9bc: e59f100c ldr r1, [pc, #12] ; a000a9d0 <malloc_walk+0x1c> <== NOT EXECUTED
#include "malloc_p.h"
#include <stdlib.h>
void malloc_walk(size_t source, size_t printf_enabled)
{
a000a9c0: e1a03000 mov r3, r0 <== NOT EXECUTED
_Protected_heap_Walk( RTEMS_Malloc_Heap, (int) source, printf_enabled );
a000a9c4: e5910000 ldr r0, [r1] <== NOT EXECUTED a000a9c8: e1a01003 mov r1, r3 <== NOT EXECUTED a000a9cc: ea00186c b a0010b84 <_Protected_heap_Walk> <== NOT EXECUTED
a000fa34 <memfile_alloc_block>:
void *memfile_alloc_block(void)
{
void *memory;
memory = (void *)calloc(1, IMFS_MEMFILE_BYTES_PER_BLOCK);
a000fa34: e59f3024 ldr r3, [pc, #36] ; a000fa60 <memfile_alloc_block+0x2c><== NOT EXECUTED
* Allocate a block for an in-memory file.
*/
int memfile_blocks_allocated = 0;
void *memfile_alloc_block(void)
{
a000fa38: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
void *memory;
memory = (void *)calloc(1, IMFS_MEMFILE_BYTES_PER_BLOCK);
a000fa3c: e5931000 ldr r1, [r3] <== NOT EXECUTED a000fa40: e3a00001 mov r0, #1 <== NOT EXECUTED a000fa44: ebffd9dc bl a00061bc <calloc> <== NOT EXECUTED
if ( memory )
a000fa48: e3500000 cmp r0, #0 <== NOT EXECUTED
memfile_blocks_allocated++;
a000fa4c: 159f3010 ldrne r3, [pc, #16] ; a000fa64 <memfile_alloc_block+0x30><== NOT EXECUTED a000fa50: 15932000 ldrne r2, [r3] <== NOT EXECUTED a000fa54: 12822001 addne r2, r2, #1 <== NOT EXECUTED a000fa58: 15832000 strne r2, [r3] <== NOT EXECUTED
return memory;
}
a000fa5c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000f9fc <memfile_close>:
{
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
if (iop->flags & LIBIO_FLAGS_APPEND)
a000f9fc: e5902014 ldr r2, [r0, #20] <== NOT EXECUTED
* nothing to flush or memory to free at this point.
*/
int memfile_close(
rtems_libio_t *iop
)
{
a000fa00: e1a03000 mov r3, r0 <== NOT EXECUTED
a000fa04: 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)
a000fa08: e3120c02 tst r2, #512 ; 0x200 <== NOT EXECUTED
rtems_libio_t *iop
)
{
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
a000fa0c: e5900018 ldr r0, [r0, #24] <== NOT EXECUTED
if (iop->flags & LIBIO_FLAGS_APPEND)
iop->offset = the_jnode->info.file.size;
a000fa10: 12802050 addne r2, r0, #80 ; 0x50 <== NOT EXECUTED
a000fa14: 18920006 ldmne r2, {r1, r2} <== NOT EXECUTED
a000fa18: 1583100c strne r1, [r3, #12] <== NOT EXECUTED
a000fa1c: 15832010 strne r2, [r3, #16] <== NOT EXECUTED
IMFS_check_node_remove( the_jnode );
a000fa20: ebfffa04 bl a000e238 <IMFS_check_node_remove> <== NOT EXECUTED
return 0;
}
a000fa24: e3a00000 mov r0, #0 <== NOT EXECUTED
a000fa28: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000fef8 <memfile_free_block>:
* Free a block from an in-memory file.
*/
void memfile_free_block(
void *memory
)
{
a000fef8: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
free(memory);
a000fefc: ebffd91c bl a0006374 <free> <== NOT EXECUTED
memfile_blocks_allocated--;
a000ff00: e59f300c ldr r3, [pc, #12] ; a000ff14 <memfile_free_block+0x1c><== NOT EXECUTED a000ff04: e5932000 ldr r2, [r3] <== NOT EXECUTED a000ff08: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000ff0c: e5832000 str r2, [r3] <== NOT EXECUTED
}
a000ff10: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000ff18 <memfile_free_blocks_in_table>:
*/
void memfile_free_blocks_in_table(
block_p **block_table,
int entries
)
{
a000ff18: 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++ ) {
a000ff1c: e2517000 subs r7, r1, #0 <== NOT EXECUTED
*/
void memfile_free_blocks_in_table(
block_p **block_table,
int entries
)
{
a000ff20: e1a04000 mov r4, r0 <== NOT EXECUTED
IMFS_assert( block_table );
/*
* Now go through all the slots in the table and free the memory.
*/
b = *block_table;
a000ff24: e5900000 ldr r0, [r0] <== NOT EXECUTED
for ( i=0 ; i<entries ; i++ ) {
a000ff28: da00000b ble a000ff5c <memfile_free_blocks_in_table+0x44> <== NOT EXECUTED a000ff2c: e3a05000 mov r5, #0 <== NOT EXECUTED a000ff30: e1a06000 mov r6, r0 <== NOT EXECUTED
if ( b[i] ) {
memfile_free_block( b[i] );
b[i] = 0;
a000ff34: e1a08005 mov r8, 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++ ) {
if ( b[i] ) {
a000ff38: e4960004 ldr r0, [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++ ) {
a000ff3c: e2855001 add r5, r5, #1 <== NOT EXECUTED
if ( b[i] ) {
a000ff40: e3500000 cmp r0, #0 <== NOT EXECUTED a000ff44: 0a000001 beq a000ff50 <memfile_free_blocks_in_table+0x38> <== NOT EXECUTED
memfile_free_block( b[i] );
a000ff48: ebffffea bl a000fef8 <memfile_free_block> <== NOT EXECUTED
b[i] = 0;
a000ff4c: e5068004 str r8, [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++ ) {
a000ff50: e1570005 cmp r7, r5 <== NOT EXECUTED a000ff54: cafffff7 bgt a000ff38 <memfile_free_blocks_in_table+0x20> <== NOT EXECUTED a000ff58: e5940000 ldr r0, [r4] <== 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 );
a000ff5c: ebffffe5 bl a000fef8 <memfile_free_block> <== NOT EXECUTED
*block_table = 0;
a000ff60: e3a03000 mov r3, #0 <== NOT EXECUTED a000ff64: e5843000 str r3, [r4] <== NOT EXECUTED
}
a000ff68: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a00104b8 <memfile_ftruncate>:
*/
int memfile_ftruncate(
rtems_libio_t *iop,
rtems_off64_t length
)
{
a00104b8: e92d4010 push {r4, lr} <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
a00104bc: e5904018 ldr r4, [r0, #24] <== NOT EXECUTED
*/
int memfile_ftruncate(
rtems_libio_t *iop,
rtems_off64_t length
)
{
a00104c0: e1a03000 mov r3, r0 <== NOT EXECUTED a00104c4: e24dd008 sub sp, sp, #8 <== 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 )
a00104c8: e5940054 ldr r0, [r4, #84] ; 0x54 <== NOT EXECUTED a00104cc: e1500002 cmp r0, r2 <== NOT EXECUTED a00104d0: ba00000e blt a0010510 <memfile_ftruncate+0x58> <== NOT EXECUTED a00104d4: 0a00000a beq a0010504 <memfile_ftruncate+0x4c> <== 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;
a00104d8: e5841050 str r1, [r4, #80] ; 0x50 <== NOT EXECUTED a00104dc: e5842054 str r2, [r4, #84] ; 0x54 <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
IMFS_update_atime( the_jnode );
a00104e0: e1a0000d mov r0, sp <== 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; iop->size = the_jnode->info.file.size;
a00104e4: e9830006 stmib r3, {r1, r2} <== NOT EXECUTED
IMFS_update_atime( the_jnode );
a00104e8: e3a01000 mov r1, #0 <== NOT EXECUTED a00104ec: ebffd7d5 bl a0006448 <gettimeofday> <== NOT EXECUTED a00104f0: e59d3000 ldr r3, [sp] <== NOT EXECUTED
return 0;
a00104f4: 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 );
a00104f8: e5843040 str r3, [r4, #64] ; 0x40 <== NOT EXECUTED
return 0;
}
a00104fc: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0010500: e8bd8010 pop {r4, pc} <== 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 )
a0010504: e5940050 ldr r0, [r4, #80] ; 0x50 <== NOT EXECUTED a0010508: e1500001 cmp r0, r1 <== NOT EXECUTED a001050c: 2afffff1 bcs a00104d8 <memfile_ftruncate+0x20> <== NOT EXECUTED
return IMFS_memfile_extend( the_jnode, length );
a0010510: e1a00004 mov r0, r4 <== NOT EXECUTED a0010514: ebfffef1 bl a00100e0 <IMFS_memfile_extend> <== NOT EXECUTED a0010518: eafffff7 b a00104fc <memfile_ftruncate+0x44> <== NOT EXECUTED
a000fa2c <memfile_ioctl>:
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
return 0;
}
a000fa2c: e3a00000 mov r0, #0 <== NOT EXECUTED a000fa30: e12fff1e bx lr <== NOT EXECUTED
a001051c <memfile_lseek>:
rtems_off64_t memfile_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
a001051c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
a0010520: e5905018 ldr r5, [r0, #24] <== NOT EXECUTED
rtems_off64_t memfile_lseek(
rtems_libio_t *iop,
rtems_off64_t offset,
int whence
)
{
a0010524: e1a04000 mov r4, r0 <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
if (the_jnode->type == IMFS_LINEAR_FILE) {
a0010528: e595304c ldr r3, [r5, #76] ; 0x4c <== NOT EXECUTED a001052c: e3530006 cmp r3, #6 <== NOT EXECUTED a0010530: 0a00000d beq a001056c <memfile_lseek+0x50> <== NOT EXECUTED
if (iop->offset > the_jnode->info.linearfile.size)
iop->offset = the_jnode->info.linearfile.size;
}
else { /* Must be a block file (IMFS_MEMORY_FILE). */
if (IMFS_memfile_extend( the_jnode, iop->offset ))
a0010534: e1a00005 mov r0, r5 <== NOT EXECUTED
a0010538: e284200c add r2, r4, #12 <== NOT EXECUTED
a001053c: e8920006 ldm r2, {r1, r2} <== NOT EXECUTED
a0010540: ebfffee6 bl a00100e0 <IMFS_memfile_extend> <== NOT EXECUTED
a0010544: e3500000 cmp r0, #0 <== NOT EXECUTED
a0010548: 1a000018 bne a00105b0 <memfile_lseek+0x94> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
iop->size = the_jnode->info.file.size;
a001054c: e2853050 add r3, r5, #80 ; 0x50 <== NOT EXECUTED
a0010550: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a0010554: e984000c stmib r4, {r2, r3} <== NOT EXECUTED
a0010558: e284300c add r3, r4, #12 <== NOT EXECUTED
a001055c: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
} return iop->offset; }
a0010560: e1a00002 mov r0, r2 <== NOT EXECUTED
a0010564: e1a01003 mov r1, r3 <== NOT EXECUTED
a0010568: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
if (the_jnode->type == IMFS_LINEAR_FILE) {
if (iop->offset > the_jnode->info.linearfile.size)
a001056c: e5951054 ldr r1, [r5, #84] ; 0x54 <== NOT EXECUTED
a0010570: e280300c add r3, r0, #12 <== NOT EXECUTED
a0010574: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a0010578: e5950050 ldr r0, [r5, #80] ; 0x50 <== NOT EXECUTED
a001057c: e1530001 cmp r3, r1 <== NOT EXECUTED
a0010580: ca000002 bgt a0010590 <memfile_lseek+0x74> <== NOT EXECUTED
a0010584: 1afffff5 bne a0010560 <memfile_lseek+0x44> <== NOT EXECUTED
a0010588: e1520000 cmp r2, r0 <== NOT EXECUTED
a001058c: 9afffff3 bls a0010560 <memfile_lseek+0x44> <== NOT EXECUTED
iop->offset = the_jnode->info.linearfile.size;
a0010590: e1a02000 mov r2, r0 <== NOT EXECUTED a0010594: e1a03001 mov r3, r1 <== NOT EXECUTED a0010598: e1a05000 mov r5, r0 <== NOT EXECUTED a001059c: e584000c str r0, [r4, #12] <== NOT EXECUTED a00105a0: e5841010 str r1, [r4, #16] <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
iop->size = the_jnode->info.file.size;
}
return iop->offset;
}
a00105a4: e1a00002 mov r0, r2 <== NOT EXECUTED
a00105a8: e1a01003 mov r1, r3 <== NOT EXECUTED
a00105ac: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
if (iop->offset > the_jnode->info.linearfile.size)
iop->offset = the_jnode->info.linearfile.size;
}
else { /* Must be a block file (IMFS_MEMORY_FILE). */
if (IMFS_memfile_extend( the_jnode, iop->offset ))
rtems_set_errno_and_return_minus_one( ENOSPC );
a00105b0: eb0002ca bl a00110e0 <__errno> <== NOT EXECUTED a00105b4: e3a0301c mov r3, #28 <== NOT EXECUTED a00105b8: e5803000 str r3, [r0] <== NOT EXECUTED a00105bc: e3e02000 mvn r2, #0 <== NOT EXECUTED a00105c0: e3e03000 mvn r3, #0 <== NOT EXECUTED a00105c4: eaffffe5 b a0010560 <memfile_lseek+0x44> <== NOT EXECUTED
a0010404 <memfile_open>:
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
a0010404: e92d4070 push {r4, r5, r6, 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))
a0010408: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED
rtems_libio_t *iop,
const char *pathname,
uint32_t flag,
uint32_t mode
)
{
a001040c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0010410: e1a04000 mov r4, r0 <== NOT EXECUTED
the_jnode = iop->pathinfo.node_access;
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
a0010414: e3130f81 tst r3, #516 ; 0x204 <== NOT EXECUTED
uint32_t mode
)
{
IMFS_jnode_t *the_jnode;
the_jnode = iop->pathinfo.node_access;
a0010418: e5905018 ldr r5, [r0, #24] <== NOT EXECUTED
/*
* Perform 'copy on write' for linear files
*/
if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND))
a001041c: 0a000002 beq a001042c <memfile_open+0x28> <== NOT EXECUTED
&& (the_jnode->type == IMFS_LINEAR_FILE)) {
a0010420: e595204c ldr r2, [r5, #76] ; 0x4c <== NOT EXECUTED a0010424: e3520006 cmp r2, #6 <== NOT EXECUTED a0010428: 0a00000a beq a0010458 <memfile_open+0x54> <== NOT EXECUTED
the_jnode->info.file.size = 0;
the_jnode->info.file.indirect = 0;
the_jnode->info.file.doubly_indirect = 0;
the_jnode->info.file.triply_indirect = 0;
if ((count != 0)
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
a001042c: e5950050 ldr r0, [r5, #80] ; 0x50 <== NOT EXECUTED a0010430: e5952054 ldr r2, [r5, #84] ; 0x54 <== NOT EXECUTED
return -1;
}
if (iop->flags & LIBIO_FLAGS_APPEND)
a0010434: e3130c02 tst r3, #512 ; 0x200 <== NOT EXECUTED
iop->offset = the_jnode->info.file.size;
a0010438: 1584000c strne r0, [r4, #12] <== NOT EXECUTED a001043c: 15842010 strne r2, [r4, #16] <== NOT EXECUTED a0010440: 15950050 ldrne r0, [r5, #80] ; 0x50 <== NOT EXECUTED a0010444: 15952054 ldrne r2, [r5, #84] ; 0x54 <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
a0010448: e9840005 stmib r4, {r0, r2} <== NOT EXECUTED
return 0;
a001044c: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a0010450: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0010454: e8bd8070 pop {r4, r5, r6, pc} <== 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;
a0010458: e595c050 ldr ip, [r5, #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;
a001045c: e3a00000 mov r0, #0 <== NOT EXECUTED
&& (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;
the_jnode->info.file.size = 0;
a0010460: e3a01000 mov r1, #0 <== NOT EXECUTED a0010464: e3a02000 mov r2, #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;
a0010468: e3a06005 mov r6, #5 <== NOT EXECUTED
the_jnode->info.file.size = 0;
the_jnode->info.file.indirect = 0;
the_jnode->info.file.doubly_indirect = 0;
the_jnode->info.file.triply_indirect = 0;
if ((count != 0)
a001046c: 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;
a0010470: e5953058 ldr r3, [r5, #88] ; 0x58 <== NOT EXECUTED
the_jnode->type = IMFS_MEMORY_FILE;
a0010474: e585604c str r6, [r5, #76] ; 0x4c <== NOT EXECUTED
the_jnode->info.file.size = 0;
a0010478: e5851050 str r1, [r5, #80] ; 0x50 <== NOT EXECUTED a001047c: e5852054 str r2, [r5, #84] ; 0x54 <== NOT EXECUTED
the_jnode->info.file.indirect = 0;
a0010480: e5850058 str r0, [r5, #88] ; 0x58 <== NOT EXECUTED
the_jnode->info.file.doubly_indirect = 0;
a0010484: e585005c str r0, [r5, #92] ; 0x5c <== NOT EXECUTED
the_jnode->info.file.triply_indirect = 0;
a0010488: e5850060 str r0, [r5, #96] ; 0x60 <== NOT EXECUTED
if ((count != 0)
a001048c: 1a000002 bne a001049c <memfile_open+0x98> <== NOT EXECUTED a0010490: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a0010494: e1a00001 mov r0, r1 <== NOT EXECUTED a0010498: eaffffe5 b a0010434 <memfile_open+0x30> <== NOT EXECUTED
&& (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1))
a001049c: e1a00005 mov r0, r5 <== NOT EXECUTED a00104a0: e58dc000 str ip, [sp] <== NOT EXECUTED a00104a4: ebffff5a bl a0010214 <IMFS_memfile_write> <== NOT EXECUTED a00104a8: e3700001 cmn r0, #1 <== NOT EXECUTED a00104ac: 0affffe7 beq a0010450 <memfile_open+0x4c> <== NOT EXECUTED a00104b0: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a00104b4: eaffffdc b a001042c <memfile_open+0x28> <== NOT EXECUTED
a000fe80 <memfile_read>:
ssize_t memfile_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a000fe80: e92d4800 push {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 );
a000fe84: e280c00c add ip, r0, #12 <== NOT EXECUTED
a000fe88: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
a000fe8c: e590e018 ldr lr, [r0, #24] <== NOT EXECUTED
ssize_t memfile_read(
rtems_libio_t *iop,
void *buffer,
size_t count
)
{
a000fe90: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000fe94: 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 );
a000fe98: e58d2000 str r2, [sp] <== NOT EXECUTED a000fe9c: e1a0000e mov r0, lr <== NOT EXECUTED a000fea0: e1a0100b mov r1, fp <== NOT EXECUTED a000fea4: e1a0200c mov r2, ip <== NOT EXECUTED a000fea8: ebffff71 bl a000fc74 <IMFS_memfile_read> <== NOT EXECUTED
}
a000feac: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000feb0: e8bd8800 pop {fp, pc} <== NOT EXECUTED
a00103c0 <memfile_write>:
ssize_t memfile_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
a00103c0: e92d4830 push {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 );
a00103c4: e280c00c add ip, r0, #12 <== NOT EXECUTED
a00103c8: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
)
{
IMFS_jnode_t *the_jnode;
ssize_t status;
the_jnode = iop->pathinfo.node_access;
a00103cc: e5905018 ldr r5, [r0, #24] <== NOT EXECUTED
ssize_t memfile_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
a00103d0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a00103d4: e1a04000 mov r4, r0 <== NOT EXECUTED a00103d8: 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 );
a00103dc: e58d2000 str r2, [sp] <== NOT EXECUTED a00103e0: e1a00005 mov r0, r5 <== NOT EXECUTED a00103e4: e1a0200c mov r2, ip <== NOT EXECUTED a00103e8: e1a0100b mov r1, fp <== NOT EXECUTED a00103ec: ebffff88 bl a0010214 <IMFS_memfile_write> <== NOT EXECUTED
iop->size = the_jnode->info.file.size;
a00103f0: e2853050 add r3, r5, #80 ; 0x50 <== NOT EXECUTED
a00103f4: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a00103f8: e984000c stmib r4, {r2, r3} <== NOT EXECUTED
return status;
}
a00103fc: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0010400: e8bd8830 pop {r4, r5, fp, pc} <== NOT EXECUTED
a00068e0 <mkfifo>:
int mkfifo(
const char *path,
mode_t mode
)
{
return mknod( path, mode | S_IFIFO, 0LL );
a00068e0: e3811a01 orr r1, r1, #4096 ; 0x1000 <== NOT EXECUTED a00068e4: e3a02000 mov r2, #0 <== NOT EXECUTED a00068e8: e3a03000 mov r3, #0 <== NOT EXECUTED a00068ec: eaffffff b a00068f0 <mknod> <== NOT EXECUTED
a0006818 <mknod>:
int mknod(
const char *pathname,
mode_t mode,
dev_t dev
)
{
a0006818: e92d41f0 push {r4, r5, r6, r7, r8, lr}
a000681c: e1a04001 mov r4, r1
int result;
/*
* The file type is field within the mode. Check we have a sane mode set.
*/
switch (mode & S_IFMT)
a0006820: e2011a0f and r1, r1, #61440 ; 0xf000 a0006824: e3510901 cmp r1, #16384 ; 0x4000
int mknod(
const char *pathname,
mode_t mode,
dev_t dev
)
{
a0006828: e24dd020 sub sp, sp, #32 a000682c: e1a05000 mov r5, r0 a0006830: e1a07002 mov r7, r2 a0006834: 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)
a0006838: 0a00000f beq a000687c <mknod+0x64>
a000683c: 9a00000a bls a000686c <mknod+0x54>
a0006840: e3510a06 cmp r1, #24576 ; 0x6000 <== NOT EXECUTED a0006844: 0a00000c beq a000687c <mknod+0x64> <== NOT EXECUTED a0006848: e3510902 cmp r1, #32768 ; 0x8000 <== NOT EXECUTED a000684c: 0a00000a beq a000687c <mknod+0x64> <== NOT EXECUTED
case S_IFBLK:
case S_IFREG:
case S_IFIFO:
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
a0006850: eb002a22 bl a00110e0 <__errno> <== NOT EXECUTED a0006854: e3a03016 mov r3, #22 <== NOT EXECUTED a0006858: e5803000 str r3, [r0] <== NOT EXECUTED a000685c: e3e04000 mvn r4, #0 <== NOT EXECUTED
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
rtems_filesystem_freenode( &temp_loc );
return result;
}
a0006860: e1a00004 mov r0, r4
a0006864: e28dd020 add sp, sp, #32
a0006868: e8bd81f0 pop {r4, r5, r6, r7, r8, pc}
int result;
/*
* The file type is field within the mode. Check we have a sane mode set.
*/
switch (mode & S_IFMT)
a000686c: e3510a01 cmp r1, #4096 ; 0x1000
a0006870: 0a000001 beq a000687c <mknod+0x64>
a0006874: e3510a02 cmp r1, #8192 ; 0x2000
a0006878: 1afffff4 bne a0006850 <mknod+0x38>
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_filesystem_get_start_loc( pathname, &i, &temp_loc );
a000687c: e28d6004 add r6, sp, #4 a0006880: e1a00005 mov r0, r5 a0006884: e1a02006 mov r2, r6 a0006888: e28d101c add r1, sp, #28 a000688c: eb00026b bl a0007240 <rtems_filesystem_get_start_loc>
result = (*temp_loc.ops->evalformake_h)(
a0006890: e59d3010 ldr r3, [sp, #16] a0006894: e59d001c ldr r0, [sp, #28] a0006898: e1a01006 mov r1, r6 a000689c: e5933004 ldr r3, [r3, #4] a00068a0: e0850000 add r0, r5, r0 a00068a4: e28d2018 add r2, sp, #24 a00068a8: e12fff33 blx r3
&pathname[i],
&temp_loc,
&name_start
);
if ( result != 0 )
a00068ac: e3500000 cmp r0, #0
return -1;
a00068b0: 13e04000 mvnne r4, #0
result = (*temp_loc.ops->evalformake_h)(
&pathname[i],
&temp_loc,
&name_start
);
if ( result != 0 )
a00068b4: 1affffe9 bne a0006860 <mknod+0x48>
return -1;
result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc );
a00068b8: e59d3010 ldr r3, [sp, #16] a00068bc: e58d6000 str r6, [sp] a00068c0: e1a01004 mov r1, r4 a00068c4: e593c014 ldr ip, [r3, #20] a00068c8: e59d0018 ldr r0, [sp, #24] a00068cc: e1a02007 mov r2, r7 a00068d0: e1a03008 mov r3, r8 a00068d4: e12fff3c blx ip a00068d8: e1a04000 mov r4, r0
rtems_filesystem_freenode( &temp_loc );
a00068dc: e1a00006 mov r0, r6 a00068e0: ebfffe9e bl a0006360 <rtems_filesystem_freenode>
return result;
a00068e4: eaffffdd b a0006860 <mknod+0x48>
a0006970 <mount>:
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
a0006970: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
/*
* Are the file system options valid?
*/
if ( options != RTEMS_FILESYSTEM_READ_ONLY &&
a0006974: e3530001 cmp r3, #1
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
a0006978: e24dd030 sub sp, sp, #48 ; 0x30 a000697c: e58d3008 str r3, [sp, #8] a0006980: e1a07000 mov r7, r0 a0006984: e1a06001 mov r6, r1 a0006988: e1a09002 mov r9, r2
/*
* Are the file system options valid?
*/
if ( options != RTEMS_FILESYSTEM_READ_ONLY &&
a000698c: 8a000099 bhi a0006bf8 <mount+0x288>
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* Get mount handler
*/
mount_h = rtems_filesystem_get_mount_handler( filesystemtype );
a0006990: e1a00002 mov r0, r2 a0006994: eb001fde bl a000e914 <rtems_filesystem_get_mount_handler>
if ( !mount_h )
a0006998: e3500000 cmp r0, #0 a000699c: e58d0014 str r0, [sp, #20]
a00069a0: 0a000094 beq a0006bf8 <mount+0x288>
{
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;
a00069a4: e2565000 subs r5, r6, #0 a00069a8: 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 : "/";
a00069ac: e3550000 cmp r5, #0
a00069b0: 0a000089 beq a0006bdc <mount+0x26c>
* 4) The mount point exists with the proper permissions to allow mounting
* 5) The selected mount point already has a file system mounted to it
*
*/
int mount(
a00069b4: e1a00006 mov r0, r6 <== NOT EXECUTED a00069b8: eb002db2 bl a0012088 <strlen> <== NOT EXECUTED a00069bc: e2803001 add r3, r0, #1 <== NOT EXECUTED a00069c0: e58d0010 str r0, [sp, #16] <== NOT EXECUTED a00069c4: e58d300c str r3, [sp, #12] <== NOT EXECUTED a00069c8: e58d6018 str r6, [sp, #24] <== NOT EXECUTED
const char *filesystemtype,
size_t *target_length_ptr
)
{
const char *target = target_or_null != NULL ? target_or_null : "/";
size_t filesystemtype_size = strlen( filesystemtype ) + 1;
a00069cc: e1a00009 mov r0, r9 a00069d0: eb002dac bl a0012088 <strlen>
size_t source_size = source_or_null != NULL ?
strlen( source_or_null ) + 1 : 0;
a00069d4: e3570000 cmp r7, #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;
a00069d8: e280b001 add fp, r0, #1
size_t source_size = source_or_null != NULL ?
strlen( source_or_null ) + 1 : 0;
a00069dc: 01a08007 moveq r8, r7
a00069e0: 0a000002 beq a00069f0 <mount+0x80>
a00069e4: e1a00007 mov r0, r7 <== NOT EXECUTED a00069e8: eb002da6 bl a0012088 <strlen> <== NOT EXECUTED a00069ec: e2808001 add r8, r0, #1 <== NOT EXECUTED
size_t target_size = strlen( target ) + 1;
size_t size = sizeof( rtems_filesystem_mount_table_entry_t )
+ filesystemtype_size + source_size + target_size;
a00069f0: e59d300c ldr r3, [sp, #12]
rtems_filesystem_mount_table_entry_t *mt_entry = calloc( 1, size );
a00069f4: e3a00001 mov r0, #1
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;
size_t size = sizeof( rtems_filesystem_mount_table_entry_t )
+ filesystemtype_size + source_size + target_size;
a00069f8: e2831074 add r1, r3, #116 ; 0x74 a00069fc: e081100b add r1, r1, fp
rtems_filesystem_mount_table_entry_t *mt_entry = calloc( 1, size );
a0006a00: e0811008 add r1, r1, r8 a0006a04: ebfffdec bl a00061bc <calloc>
if ( mt_entry != NULL ) {
a0006a08: e2504000 subs r4, r0, #0
a0006a0c: 0a00006d beq a0006bc8 <mount+0x258>
char *str = (char *) mt_entry + sizeof( *mt_entry );
a0006a10: e284a074 add sl, r4, #116 ; 0x74
memcpy( str, filesystemtype, filesystemtype_size );
mt_entry->type = str;
str += filesystemtype_size;
a0006a14: e08a300b add r3, sl, fp
rtems_filesystem_mount_table_entry_t *mt_entry = calloc( 1, size );
if ( mt_entry != NULL ) {
char *str = (char *) mt_entry + sizeof( *mt_entry );
memcpy( str, filesystemtype, filesystemtype_size );
a0006a18: e1a01009 mov r1, r9 a0006a1c: e1a0200b mov r2, fp a0006a20: e1a0000a mov r0, sl a0006a24: e58d3004 str r3, [sp, #4] a0006a28: eb002bda bl a0011998 <memcpy>
mt_entry->type = str;
str += filesystemtype_size;
memcpy( str, source_or_null, source_size );
mt_entry->dev = str;
str += source_size;
a0006a2c: e59d3004 ldr r3, [sp, #4]
memcpy( str, filesystemtype, filesystemtype_size );
mt_entry->type = str;
str += filesystemtype_size;
memcpy( str, source_or_null, source_size );
a0006a30: e1a01007 mov r1, r7 a0006a34: e1a02008 mov r2, r8 a0006a38: e1a00003 mov r0, r3
if ( mt_entry != NULL ) {
char *str = (char *) mt_entry + sizeof( *mt_entry );
memcpy( str, filesystemtype, filesystemtype_size );
mt_entry->type = str;
a0006a3c: e584a06c str sl, [r4, #108] ; 0x6c
str += filesystemtype_size;
memcpy( str, source_or_null, source_size );
mt_entry->dev = str;
str += source_size;
a0006a40: e0839008 add r9, r3, r8
memcpy( str, filesystemtype, filesystemtype_size );
mt_entry->type = str;
str += filesystemtype_size;
memcpy( str, source_or_null, source_size );
a0006a44: eb002bd3 bl a0011998 <memcpy>
mt_entry->dev = str;
a0006a48: e59d3004 ldr r3, [sp, #4]
str += source_size;
memcpy( str, target, target_size );
a0006a4c: e59d1018 ldr r1, [sp, #24] a0006a50: e59d200c ldr r2, [sp, #12]
memcpy( str, filesystemtype, filesystemtype_size );
mt_entry->type = str;
str += filesystemtype_size;
memcpy( str, source_or_null, source_size );
mt_entry->dev = str;
a0006a54: e5843070 str r3, [r4, #112] ; 0x70
str += source_size;
memcpy( str, target, target_size );
a0006a58: e1a00009 mov r0, r9 a0006a5c: eb002bcd bl a0011998 <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;
mt_entry->pathconf_limits_and_options = rtems_filesystem_default_pathconf;
a0006a60: e59fe208 ldr lr, [pc, #520] ; a0006c70 <mount+0x300> a0006a64: e284c038 add ip, r4, #56 ; 0x38
/*
* The mount_point should be a directory with read/write/execute
* permissions in the existing tree.
*/
if ( has_target ) {
a0006a68: e3550000 cmp r5, #0
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
mt_entry->mt_fs_root.mt_entry = mt_entry;
mt_entry->options = options;
mt_entry->pathconf_limits_and_options = rtems_filesystem_default_pathconf;
a0006a6c: e8be000f ldm lr!, {r0, r1, r2, r3}
a0006a70: e8ac000f stmia ip!, {r0, r1, r2, r3}
a0006a74: e8be000f ldm lr!, {r0, r1, r2, r3}
a0006a78: e8ac000f stmia ip!, {r0, r1, r2, r3}
a0006a7c: e89e000f ldm lr, {r0, r1, r2, r3}
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
mt_entry->mt_fs_root.mt_entry = mt_entry;
mt_entry->options = options;
a0006a80: e59de008 ldr lr, [sp, #8]
memcpy( str, source_or_null, source_size );
mt_entry->dev = str;
str += source_size;
memcpy( str, target, target_size );
mt_entry->target = str;
a0006a84: e5849068 str r9, [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;
a0006a88: e584402c str r4, [r4, #44] ; 0x2c
mt_entry->options = options;
a0006a8c: e584e030 str lr, [r4, #48] ; 0x30
mt_entry->pathconf_limits_and_options = rtems_filesystem_default_pathconf;
a0006a90: 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 ) {
a0006a94: 1a000023 bne a0006b28 <mount+0x1b8>
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}
a0006a98: e59f31d4 ldr r3, [pc, #468] ; a0006c74 <mount+0x304>
}
} else {
/*
* Do we already have a base file system ?
*/
if ( !rtems_chain_is_empty( &mount_chain ) ) {
a0006a9c: e5932000 ldr r2, [r3]
*/
RTEMS_INLINE_ROUTINE const Chain_Node *_Chain_Immutable_tail(
const Chain_Control *the_chain
)
{
return &the_chain->Tail.Node;
a0006aa0: e2833004 add r3, r3, #4 a0006aa4: e1520003 cmp r2, r3
)
{
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;
a0006aa8: 01a07005 moveq r7, r5
}
} else {
/*
* Do we already have a base file system ?
*/
if ( !rtems_chain_is_empty( &mount_chain ) ) {
a0006aac: 1a000056 bne a0006c0c <mount+0x29c>
* 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 ) ) {
a0006ab0: e1a00004 mov r0, r4 a0006ab4: e59d1054 ldr r1, [sp, #84] ; 0x54 a0006ab8: e59d3014 ldr r3, [sp, #20] a0006abc: e12fff33 blx r3 a0006ac0: e2506000 subs r6, r0, #0
a0006ac4: 1a000057 bne a0006c28 <mount+0x2b8>
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 );
a0006ac8: e59f71a8 ldr r7, [pc, #424] ; a0006c78 <mount+0x308> a0006acc: e1a02006 mov r2, r6 a0006ad0: e1a01006 mov r1, r6 a0006ad4: e5970000 ldr r0, [r7] a0006ad8: eb000be3 bl a0009a6c <rtems_semaphore_obtain> a0006adc: e59f0190 ldr r0, [pc, #400] ; a0006c74 <mount+0x304> a0006ae0: e1a01004 mov r1, r4 a0006ae4: eb000e40 bl a000a3ec <_Chain_Append>
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
a0006ae8: e5970000 ldr r0, [r7] a0006aec: eb000c27 bl a0009b90 <rtems_semaphore_release>
*/
rtems_libio_lock();
rtems_chain_append( &mount_chain, &mt_entry->Node );
rtems_libio_unlock();
if ( !has_target )
a0006af0: e3550000 cmp r5, #0
rtems_filesystem_root = mt_entry->mt_fs_root;
return 0;
a0006af4: 11a05006 movne r5, r6
*/
rtems_libio_lock();
rtems_chain_append( &mount_chain, &mt_entry->Node );
rtems_libio_unlock();
if ( !has_target )
a0006af8: 1a000007 bne a0006b1c <mount+0x1ac>
rtems_filesystem_root = mt_entry->mt_fs_root;
a0006afc: e59fc178 ldr ip, [pc, #376] ; a0006c7c <mount+0x30c>
a0006b00: e284401c add r4, r4, #28
a0006b04: e8b4000f ldm r4!, {r0, r1, r2, r3}
a0006b08: e59cc000 ldr ip, [ip]
a0006b0c: e5944000 ldr r4, [r4]
a0006b10: e28cc018 add ip, ip, #24
a0006b14: e8ac000f stmia ip!, {r0, r1, r2, r3}
a0006b18: e58c4000 str r4, [ip]
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
}
a0006b1c: e1a00005 mov r0, r5
a0006b20: e28dd030 add sp, sp, #48 ; 0x30
a0006b24: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
* The mount_point should be a directory with read/write/execute
* permissions in the existing tree.
*/
if ( has_target ) {
if ( rtems_filesystem_evaluate_path(
a0006b28: e28d701c add r7, sp, #28 <== NOT EXECUTED a0006b2c: e3a0c001 mov ip, #1 <== NOT EXECUTED a0006b30: e1a00006 mov r0, r6 <== NOT EXECUTED a0006b34: e59d1010 ldr r1, [sp, #16] <== NOT EXECUTED a0006b38: e3a02007 mov r2, #7 <== NOT EXECUTED a0006b3c: e1a03007 mov r3, r7 <== NOT EXECUTED a0006b40: e58dc000 str ip, [sp] <== NOT EXECUTED a0006b44: ebfffdcb bl a0006278 <rtems_filesystem_evaluate_path> <== NOT EXECUTED a0006b48: e3700001 cmn r0, #1 <== NOT EXECUTED a0006b4c: 0a000031 beq a0006c18 <mount+0x2a8> <== NOT EXECUTED
/*
* Test to see if it is a directory
*/
if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
a0006b50: e59d3028 ldr r3, [sp, #40] ; 0x28 <== NOT EXECUTED a0006b54: e1a00007 mov r0, r7 <== NOT EXECUTED a0006b58: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a0006b5c: e12fff33 blx r3 <== NOT EXECUTED a0006b60: e3500001 cmp r0, #1 <== NOT EXECUTED a0006b64: 1a000039 bne a0006c50 <mount+0x2e0> <== 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 ) ) {
a0006b68: e59f0110 ldr r0, [pc, #272] ; a0006c80 <mount+0x310> <== NOT EXECUTED a0006b6c: e59d101c ldr r1, [sp, #28] <== NOT EXECUTED a0006b70: ebffff61 bl a00068fc <rtems_filesystem_mount_iterate> <== NOT EXECUTED a0006b74: e3500000 cmp r0, #0 <== NOT EXECUTED a0006b78: 1a000038 bne a0006c60 <mount+0x2f0> <== 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;
a0006b7c: e59d201c ldr r2, [sp, #28] <== NOT EXECUTED
mt_entry->mt_point_node.handlers = loc.handlers;
mt_entry->mt_point_node.ops = loc.ops;
a0006b80: e59d3028 ldr r3, [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 ) ) {
a0006b84: 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;
a0006b88: e5842008 str r2, [r4, #8] <== NOT EXECUTED
mt_entry->mt_point_node.handlers = loc.handlers;
a0006b8c: e59d2024 ldr r2, [sp, #36] ; 0x24 <== NOT EXECUTED
mt_entry->mt_point_node.ops = loc.ops;
a0006b90: 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 ) ) {
a0006b94: e5933020 ldr r3, [r3, #32] <== 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;
a0006b98: e5842010 str r2, [r4, #16] <== NOT EXECUTED
mt_entry->mt_point_node.ops = loc.ops;
mt_entry->mt_point_node.mt_entry = loc.mt_entry;
a0006b9c: e59d202c ldr r2, [sp, #44] ; 0x2c <== NOT EXECUTED a0006ba0: e5842018 str r2, [r4, #24] <== NOT EXECUTED
/*
* This link to the parent is only done when we are dealing with system
* below the base file system
*/
if ( loc.ops->mount_h( mt_entry ) ) {
a0006ba4: e12fff33 blx r3 <== NOT EXECUTED a0006ba8: e3500000 cmp r0, #0 <== NOT EXECUTED a0006bac: 0affffbf beq a0006ab0 <mount+0x140> <== NOT EXECUTED
return 0;
cleanup_and_bail:
free( mt_entry );
a0006bb0: e1a00004 mov r0, r4 <== NOT EXECUTED a0006bb4: ebfffdee bl a0006374 <free> <== NOT EXECUTED
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
a0006bb8: e1a00007 mov r0, r7 <== NOT EXECUTED a0006bbc: ebfffde7 bl a0006360 <rtems_filesystem_freenode> <== NOT EXECUTED
return -1;
a0006bc0: e3e05000 mvn r5, #0 <== NOT EXECUTED a0006bc4: eaffffd4 b a0006b1c <mount+0x1ac> <== NOT EXECUTED
target,
filesystemtype,
&target_length
);
if ( !mt_entry )
rtems_set_errno_and_return_minus_one( ENOMEM );
a0006bc8: eb002944 bl a00110e0 <__errno> <== NOT EXECUTED a0006bcc: e3a0300c mov r3, #12 <== NOT EXECUTED a0006bd0: e5803000 str r3, [r0] <== NOT EXECUTED a0006bd4: e3e05000 mvn r5, #0 <== NOT EXECUTED a0006bd8: eaffffcf b a0006b1c <mount+0x1ac> <== 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 : "/";
a0006bdc: e59fe0a0 ldr lr, [pc, #160] ; a0006c84 <mount+0x314> a0006be0: e3a03002 mov r3, #2 a0006be4: e58d300c str r3, [sp, #12] a0006be8: e58de018 str lr, [sp, #24] a0006bec: e3a0e001 mov lr, #1 a0006bf0: e58de010 str lr, [sp, #16] a0006bf4: eaffff74 b a00069cc <mount+0x5c>
/*
* Get mount handler
*/
mount_h = rtems_filesystem_get_mount_handler( filesystemtype );
if ( !mount_h )
rtems_set_errno_and_return_minus_one( EINVAL );
a0006bf8: eb002938 bl a00110e0 <__errno> <== NOT EXECUTED a0006bfc: e3a03016 mov r3, #22 <== NOT EXECUTED a0006c00: e5803000 str r3, [r0] <== NOT EXECUTED a0006c04: e3e05000 mvn r5, #0 <== NOT EXECUTED a0006c08: eaffffc3 b a0006b1c <mount+0x1ac> <== NOT EXECUTED
} else {
/*
* Do we already have a base file system ?
*/
if ( !rtems_chain_is_empty( &mount_chain ) ) {
errno = EINVAL;
a0006c0c: eb002933 bl a00110e0 <__errno> <== NOT EXECUTED a0006c10: e3a03016 mov r3, #22 <== NOT EXECUTED a0006c14: e5803000 str r3, [r0] <== NOT EXECUTED
return 0;
cleanup_and_bail:
free( mt_entry );
a0006c18: e1a00004 mov r0, r4 <== NOT EXECUTED a0006c1c: ebfffdd4 bl a0006374 <free> <== NOT EXECUTED
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
return -1;
a0006c20: e3e05000 mvn r5, #0 <== NOT EXECUTED a0006c24: eaffffbc b a0006b1c <mount+0x1ac> <== NOT EXECUTED
if ( (*mount_h)( mt_entry, data ) ) {
/*
* Try to undo the mount operation
*/
loc.ops->unmount_h( mt_entry );
a0006c28: e59d3028 ldr r3, [sp, #40] ; 0x28 <== NOT EXECUTED a0006c2c: e1a00004 mov r0, r4 <== NOT EXECUTED a0006c30: e5933028 ldr r3, [r3, #40] ; 0x28 <== NOT EXECUTED a0006c34: e12fff33 blx r3 <== NOT EXECUTED
return 0;
cleanup_and_bail:
free( mt_entry );
a0006c38: e1a00004 mov r0, r4 <== NOT EXECUTED a0006c3c: ebfffdcc bl a0006374 <free> <== NOT EXECUTED
if ( loc_to_free )
a0006c40: e3570000 cmp r7, #0 <== NOT EXECUTED
rtems_filesystem_freenode( loc_to_free );
return -1;
a0006c44: 03e05000 mvneq r5, #0 <== NOT EXECUTED
cleanup_and_bail:
free( mt_entry );
if ( loc_to_free )
a0006c48: 0affffb3 beq a0006b1c <mount+0x1ac> <== NOT EXECUTED a0006c4c: eaffffd9 b a0006bb8 <mount+0x248> <== NOT EXECUTED
/*
* Test to see if it is a directory
*/
if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
errno = ENOTDIR;
a0006c50: eb002922 bl a00110e0 <__errno> <== NOT EXECUTED a0006c54: e3a03014 mov r3, #20 <== NOT EXECUTED a0006c58: e5803000 str r3, [r0] <== NOT EXECUTED
goto cleanup_and_bail;
a0006c5c: eaffffd3 b a0006bb0 <mount+0x240> <== NOT EXECUTED
/*
* You can only mount one file system onto a single mount point.
*/
if ( rtems_filesystem_mount_iterate( is_node_fs_root, loc.node_access ) ) {
errno = EBUSY;
a0006c60: eb00291e bl a00110e0 <__errno> <== NOT EXECUTED a0006c64: e3a03010 mov r3, #16 <== NOT EXECUTED a0006c68: e5803000 str r3, [r0] <== NOT EXECUTED
goto cleanup_and_bail;
a0006c6c: eaffffcf b a0006bb0 <mount+0x240> <== NOT EXECUTED
a0006e84 <mount_and_make_target_path>:
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
a0006e84: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
int rv = -1;
if (target != NULL) {
a0006e88: e2514000 subs r4, r1, #0 <== NOT EXECUTED
const char *target,
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
a0006e8c: e1a06000 mov r6, r0 <== NOT EXECUTED a0006e90: e1a08002 mov r8, r2 <== NOT EXECUTED a0006e94: e1a07003 mov r7, r3 <== NOT EXECUTED a0006e98: e59d5018 ldr r5, [sp, #24] <== NOT EXECUTED
int rv = -1;
if (target != NULL) {
a0006e9c: 0a00000d beq a0006ed8 <mount_and_make_target_path+0x54> <== NOT EXECUTED
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
a0006ea0: e3a01f7f mov r1, #508 ; 0x1fc <== NOT EXECUTED a0006ea4: e1a00004 mov r0, r4 <== NOT EXECUTED a0006ea8: e2811003 add r1, r1, #3 <== NOT EXECUTED a0006eac: eb000264 bl a0007844 <rtems_mkdir> <== NOT EXECUTED
if (rv == 0) {
a0006eb0: e3500000 cmp r0, #0 <== NOT EXECUTED a0006eb4: 0a000000 beq a0006ebc <mount_and_make_target_path+0x38> <== NOT EXECUTED
} else {
errno = EINVAL;
}
return rv;
}
a0006eb8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
int rv = -1;
if (target != NULL) {
rv = rtems_mkdir(target, S_IRWXU | S_IRWXG | S_IRWXO);
if (rv == 0) {
rv = mount(
a0006ebc: e1a00006 mov r0, r6 <== NOT EXECUTED a0006ec0: e1a01004 mov r1, r4 <== NOT EXECUTED a0006ec4: e1a02008 mov r2, r8 <== NOT EXECUTED a0006ec8: e1a03007 mov r3, r7 <== NOT EXECUTED a0006ecc: e58d5018 str r5, [sp, #24] <== NOT EXECUTED
} else {
errno = EINVAL;
}
return rv;
}
a0006ed0: 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(
a0006ed4: ea000026 b a0006f74 <mount> <== NOT EXECUTED
options,
data
);
}
} else {
errno = EINVAL;
a0006ed8: eb00295e bl a0011458 <__errno> <== NOT EXECUTED a0006edc: e3a03016 mov r3, #22 <== NOT EXECUTED a0006ee0: e5803000 str r3, [r0] <== NOT EXECUTED
const char *filesystemtype,
rtems_filesystem_options_t options,
const void *data
)
{
int rv = -1;
a0006ee4: e3e00000 mvn r0, #0 <== NOT EXECUTED a0006ee8: eafffff2 b a0006eb8 <mount_and_make_target_path+0x34> <== NOT EXECUTED
a0006ce4 <newlib_create_hook>:
rtems_tcb *creating_task
)
{
struct _reent *ptr;
if (_Thread_libc_reent == 0)
a0006ce4: e59f31c0 ldr r3, [pc, #448] ; a0006eac <newlib_create_hook+0x1c8>
*/
bool newlib_create_hook(
rtems_tcb *current_task __attribute__((unused)),
rtems_tcb *creating_task
)
{
a0006ce8: e92d43f0 push {r4, r5, r6, r7, r8, r9, lr}
struct _reent *ptr;
if (_Thread_libc_reent == 0)
a0006cec: e5932000 ldr r2, [r3]
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));
a0006cf0: e3a00e42 mov r0, #1056 ; 0x420 a0006cf4: e2800004 add r0, r0, #4
rtems_tcb *creating_task
)
{
struct _reent *ptr;
if (_Thread_libc_reent == 0)
a0006cf8: e3520000 cmp r2, #0
{
_REENT = _global_impure_ptr;
a0006cfc: 059f21ac ldreq r2, [pc, #428] ; a0006eb0 <newlib_create_hook+0x1cc>
*/
bool newlib_create_hook(
rtems_tcb *current_task __attribute__((unused)),
rtems_tcb *creating_task
)
{
a0006d00: e1a05001 mov r5, r1
RTEMS_INLINE_ROUTINE void _Thread_Set_libc_reent (
struct _reent **libc_reent
)
{
_Thread_libc_reent = libc_reent;
a0006d04: 05832000 streq r2, [r3]
struct _reent *ptr;
if (_Thread_libc_reent == 0)
{
_REENT = _global_impure_ptr;
a0006d08: 059f31a4 ldreq r3, [pc, #420] ; a0006eb4 <newlib_create_hook+0x1d0> a0006d0c: 05933000 ldreq r3, [r3] a0006d10: 05823000 streq r3, [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));
a0006d14: eb001903 bl a000d128 <_Workspace_Allocate>
#endif
if (ptr) {
a0006d18: e2504000 subs r4, r0, #0
a0006d1c: 0a000060 beq a0006ea4 <newlib_create_hook+0x1c0>
_REENT_INIT_PTR((ptr)); /* GCC extension: structure constants */
a0006d20: e2841fef add r1, r4, #956 ; 0x3bc
a0006d24: e584100c str r1, [r4, #12]
a0006d28: e59f1188 ldr r1, [pc, #392] ; a0006eb8 <newlib_create_hook+0x1d4>
a0006d2c: e3a03000 mov r3, #0
a0006d30: e1a00004 mov r0, r4
a0006d34: e3e02c21 mvn r2, #8448 ; 0x2100
a0006d38: e48032ec str r3, [r0], #748 ; 0x2ec
a0006d3c: e2422013 sub r2, r2, #19
a0006d40: e2848fd5 add r8, r4, #852 ; 0x354
a0006d44: e9840101 stmib r4, {r0, r8}
a0006d48: e5843010 str r3, [r4, #16]
a0006d4c: e5843014 str r3, [r4, #20]
a0006d50: e5843018 str r3, [r4, #24]
a0006d54: e584301c str r3, [r4, #28]
a0006d58: e5843020 str r3, [r4, #32]
a0006d5c: e5843024 str r3, [r4, #36] ; 0x24
a0006d60: e5843028 str r3, [r4, #40] ; 0x28
a0006d64: e5c4302c strb r3, [r4, #44] ; 0x2c
a0006d68: e5843030 str r3, [r4, #48] ; 0x30
a0006d6c: e5841034 str r1, [r4, #52] ; 0x34
a0006d70: e5843038 str r3, [r4, #56] ; 0x38
a0006d74: e584303c str r3, [r4, #60] ; 0x3c
a0006d78: e5843040 str r3, [r4, #64] ; 0x40
a0006d7c: e5843044 str r3, [r4, #68] ; 0x44
a0006d80: e5843048 str r3, [r4, #72] ; 0x48
a0006d84: e584304c str r3, [r4, #76] ; 0x4c
a0006d88: e5843050 str r3, [r4, #80] ; 0x50
a0006d8c: e5843054 str r3, [r4, #84] ; 0x54
a0006d90: e5843058 str r3, [r4, #88] ; 0x58
a0006d94: e584305c str r3, [r4, #92] ; 0x5c
a0006d98: e5c43060 strb r3, [r4, #96] ; 0x60
a0006d9c: e584307c str r3, [r4, #124] ; 0x7c
a0006da0: e5843080 str r3, [r4, #128] ; 0x80
a0006da4: e5843084 str r3, [r4, #132] ; 0x84
a0006da8: e5843088 str r3, [r4, #136] ; 0x88
a0006dac: e584308c str r3, [r4, #140] ; 0x8c
a0006db0: e5843090 str r3, [r4, #144] ; 0x90
a0006db4: e5843094 str r3, [r4, #148] ; 0x94
a0006db8: e5843098 str r3, [r4, #152] ; 0x98
a0006dbc: e3a07c33 mov r7, #13056 ; 0x3300
a0006dc0: e584309c str r3, [r4, #156] ; 0x9c
a0006dc4: e3e06b15 mvn r6, #21504 ; 0x5400
a0006dc8: e1c42bb4 strh r2, [r4, #180] ; 0xb4
a0006dcc: e3a0ec12 mov lr, #4608 ; 0x1200
a0006dd0: e3a02005 mov r2, #5
a0006dd4: e3e0cd66 mvn ip, #6528 ; 0x1980
a0006dd8: e28ee034 add lr, lr, #52 ; 0x34
a0006ddc: e24cc012 sub ip, ip, #18
a0006de0: e1c42bb6 strh r2, [r4, #182] ; 0xb6
a0006de4: e287700e add r7, r7, #14
a0006de8: e3a0200b mov r2, #11
a0006dec: e2466032 sub r6, r6, #50 ; 0x32
a0006df0: e3a08001 mov r8, #1
a0006df4: e3a09000 mov r9, #0
a0006df8: e58430a0 str r3, [r4, #160] ; 0xa0
a0006dfc: e1c4ebb0 strh lr, [r4, #176] ; 0xb0
a0006e00: e1c4cbb2 strh ip, [r4, #178] ; 0xb2
a0006e04: e58430bc str r3, [r4, #188] ; 0xbc
a0006e08: e58430c0 str r3, [r4, #192] ; 0xc0
a0006e0c: e58430c4 str r3, [r4, #196] ; 0xc4
a0006e10: e58430c8 str r3, [r4, #200] ; 0xc8
a0006e14: e58430cc str r3, [r4, #204] ; 0xcc
a0006e18: e58430d0 str r3, [r4, #208] ; 0xd0
a0006e1c: e58430f8 str r3, [r4, #248] ; 0xf8
a0006e20: e58430fc str r3, [r4, #252] ; 0xfc
a0006e24: e5843100 str r3, [r4, #256] ; 0x100
a0006e28: e5843104 str r3, [r4, #260] ; 0x104
a0006e2c: e5843108 str r3, [r4, #264] ; 0x108
a0006e30: e584310c str r3, [r4, #268] ; 0x10c
a0006e34: e5843110 str r3, [r4, #272] ; 0x110
a0006e38: e5843114 str r3, [r4, #276] ; 0x114
a0006e3c: e5843118 str r3, [r4, #280] ; 0x118
a0006e40: e584311c str r3, [r4, #284] ; 0x11c
a0006e44: e5c430d4 strb r3, [r4, #212] ; 0xd4
a0006e48: e5c430dc strb r3, [r4, #220] ; 0xdc
a0006e4c: e58430f4 str r3, [r4, #244] ; 0xf4
a0006e50: e5843148 str r3, [r4, #328] ; 0x148
a0006e54: e584314c str r3, [r4, #332] ; 0x14c
a0006e58: e5843150 str r3, [r4, #336] ; 0x150
a0006e5c: e5843154 str r3, [r4, #340] ; 0x154
a0006e60: e58432d4 str r3, [r4, #724] ; 0x2d4
a0006e64: e1c42bb8 strh r2, [r4, #184] ; 0xb8
a0006e68: e1a01003 mov r1, r3
a0006e6c: e58480a4 str r8, [r4, #164] ; 0xa4
a0006e70: e58490a8 str r9, [r4, #168] ; 0xa8
a0006e74: e1c47abc strh r7, [r4, #172] ; 0xac
a0006e78: e1c46abe strh r6, [r4, #174] ; 0xae
a0006e7c: e3a02f4e mov r2, #312 ; 0x138
a0006e80: e58431d4 str r3, [r4, #468] ; 0x1d4
a0006e84: e58432dc str r3, [r4, #732] ; 0x2dc
a0006e88: e58432e0 str r3, [r4, #736] ; 0x2e0
a0006e8c: e58432e4 str r3, [r4, #740] ; 0x2e4
a0006e90: e58432e8 str r3, [r4, #744] ; 0x2e8
a0006e94: eb002af6 bl a0011a74 <memset>
creating_task->libc_reent = ptr;
a0006e98: e58540f0 str r4, [r5, #240] ; 0xf0
return TRUE;
a0006e9c: e3a00001 mov r0, #1
a0006ea0: e8bd83f0 pop {r4, r5, r6, r7, r8, r9, pc}
}
return FALSE;
a0006ea4: e1a00004 mov r0, r4 <== NOT EXECUTED
}
a0006ea8: e8bd83f0 pop {r4, r5, r6, r7, r8, r9, pc} <== NOT EXECUTED
a0006ebc <newlib_delete_hook>:
/*
* The reentrancy structure was allocated by newlib using malloc()
*/
if (current_task == deleted_task) {
a0006ebc: e1500001 cmp r0, r1 <== NOT EXECUTED
ptr = _REENT;
a0006ec0: 059f3054 ldreq r3, [pc, #84] ; a0006f1c <newlib_delete_hook+0x60><== NOT EXECUTED
void newlib_delete_hook(
rtems_tcb *current_task,
rtems_tcb *deleted_task
)
{
a0006ec4: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
/*
* The reentrancy structure was allocated by newlib using malloc()
*/
if (current_task == deleted_task) {
ptr = _REENT;
a0006ec8: 05935000 ldreq r5, [r3] <== NOT EXECUTED
} else {
ptr = deleted_task->libc_reent;
a0006ecc: 159150f0 ldrne r5, [r1, #240] ; 0xf0 <== NOT EXECUTED
void newlib_delete_hook(
rtems_tcb *current_task,
rtems_tcb *deleted_task
)
{
a0006ed0: e1a06000 mov r6, r0 <== NOT EXECUTED a0006ed4: e1a04001 mov r4, r1 <== NOT EXECUTED
ptr = _REENT;
} else {
ptr = deleted_task->libc_reent;
}
if (ptr && ptr != _global_impure_ptr) {
a0006ed8: e3550000 cmp r5, #0 <== NOT EXECUTED a0006edc: 0a000008 beq a0006f04 <newlib_delete_hook+0x48> <== NOT EXECUTED a0006ee0: e59f3038 ldr r3, [pc, #56] ; a0006f20 <newlib_delete_hook+0x64><== NOT EXECUTED a0006ee4: e5933000 ldr r3, [r3] <== NOT EXECUTED a0006ee8: e1550003 cmp r5, r3 <== NOT EXECUTED a0006eec: 0a000004 beq a0006f04 <newlib_delete_hook+0x48> <== NOT EXECUTED
_reclaim_reent(ptr);
*/
/*
* Just in case there are some buffers lying around.
*/
_fwalk(ptr, newlib_free_buffers);
a0006ef0: e1a00005 mov r0, r5 <== NOT EXECUTED a0006ef4: e59f1028 ldr r1, [pc, #40] ; a0006f24 <newlib_delete_hook+0x68><== NOT EXECUTED a0006ef8: eb002a65 bl a0011894 <_fwalk> <== NOT EXECUTED
#if REENT_MALLOCED
free(ptr);
#else
_Workspace_Free(ptr);
a0006efc: e1a00005 mov r0, r5 <== NOT EXECUTED a0006f00: eb00188e bl a000d140 <_Workspace_Free> <== NOT EXECUTED
/*
* Require the switch back to another task to install its own
*/
if ( current_task == deleted_task ) {
a0006f04: e1560004 cmp r6, r4 <== NOT EXECUTED
_REENT = 0;
a0006f08: 059f200c ldreq r2, [pc, #12] ; a0006f1c <newlib_delete_hook+0x60><== NOT EXECUTED
#else
_Workspace_Free(ptr);
#endif
}
deleted_task->libc_reent = NULL;
a0006f0c: e3a03000 mov r3, #0 <== NOT EXECUTED a0006f10: e58430f0 str r3, [r4, #240] ; 0xf0 <== NOT EXECUTED
/*
* Require the switch back to another task to install its own
*/
if ( current_task == deleted_task ) {
_REENT = 0;
a0006f14: 05823000 streq r3, [r2] <== NOT EXECUTED
a0006f18: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0006c8c <newlib_free_buffers>:
*/
int newlib_free_buffers(
FILE *fp
)
{
a0006c8c: e92d4010 push {r4, lr} <== NOT EXECUTED
a0006c90: e1a04000 mov r4, r0 <== NOT EXECUTED
switch ( fileno(fp) ) {
a0006c94: eb002a14 bl a00114ec <fileno> <== NOT EXECUTED a0006c98: e3500002 cmp r0, #2 <== NOT EXECUTED a0006c9c: 9a000003 bls a0006cb0 <newlib_free_buffers+0x24> <== NOT EXECUTED
fp->_flags &= ~__SMBF;
fp->_bf._base = fp->_p = (unsigned char *) NULL;
}
break;
default:
fclose(fp);
a0006ca0: e1a00004 mov r0, r4 <== NOT EXECUTED a0006ca4: eb00295b bl a0011218 <fclose> <== NOT EXECUTED
} return 0; }
a0006ca8: e3a00000 mov r0, #0 <== NOT EXECUTED
a0006cac: e8bd8010 pop {r4, pc} <== NOT EXECUTED
{
switch ( fileno(fp) ) {
case 0:
case 1:
case 2:
if (fp->_flags & __SMBF) {
a0006cb0: e1d430bc ldrh r3, [r4, #12] <== NOT EXECUTED a0006cb4: e3130080 tst r3, #128 ; 0x80 <== NOT EXECUTED a0006cb8: 0afffffa beq a0006ca8 <newlib_free_buffers+0x1c> <== NOT EXECUTED
free( fp->_bf._base );
a0006cbc: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a0006cc0: ebfffdab bl a0006374 <free> <== NOT EXECUTED
fp->_flags &= ~__SMBF;
a0006cc4: e1d420bc ldrh r2, [r4, #12] <== NOT EXECUTED
fp->_bf._base = fp->_p = (unsigned char *) NULL;
a0006cc8: e3a03000 mov r3, #0 <== NOT EXECUTED a0006ccc: e5843000 str r3, [r4] <== NOT EXECUTED
case 0:
case 1:
case 2:
if (fp->_flags & __SMBF) {
free( fp->_bf._base );
fp->_flags &= ~__SMBF;
a0006cd0: e3c22080 bic r2, r2, #128 ; 0x80 <== NOT EXECUTED a0006cd4: e1c420bc strh r2, [r4, #12] <== NOT EXECUTED
fp->_bf._base = fp->_p = (unsigned char *) NULL;
a0006cd8: e5843010 str r3, [r4, #16] <== NOT EXECUTED
break;
default:
fclose(fp);
}
return 0;
}
a0006cdc: e3a00000 mov r0, #0 <== NOT EXECUTED
a0006ce0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a00060c0 <null_close>:
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
return NULL_SUCCESSFUL;
}
a00060c0: e3a00000 mov r0, #0 <== NOT EXECUTED a00060c4: e12fff1e bx lr <== NOT EXECUTED
a00060e4 <null_control>:
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
return NULL_SUCCESSFUL;
}
a00060e4: e3a00000 mov r0, #0 <== NOT EXECUTED a00060e8: e12fff1e bx lr <== NOT EXECUTED
a000605c <null_initialize>:
rtems_device_driver null_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
a000605c: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver status;
if ( !initialized ) {
a0006060: e59f3044 ldr r3, [pc, #68] ; a00060ac <null_initialize+0x50><== NOT EXECUTED
rtems_device_driver null_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
a0006064: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_device_driver status;
if ( !initialized ) {
a0006068: e5d32000 ldrb r2, [r3] <== NOT EXECUTED a000606c: e3520000 cmp r2, #0 <== NOT EXECUTED a0006070: 0a000001 beq a000607c <null_initialize+0x20> <== NOT EXECUTED
NULL_major = major;
}
return RTEMS_SUCCESSFUL;
}
a0006074: e3a00000 mov r0, #0 <== NOT EXECUTED
a0006078: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver status;
if ( !initialized ) {
initialized = 1;
a000607c: e3a0c001 mov ip, #1 <== NOT EXECUTED
status = rtems_io_register_name(
a0006080: e59f0028 ldr r0, [pc, #40] ; a00060b0 <null_initialize+0x54><== NOT EXECUTED a0006084: e1a01004 mov r1, r4 <== NOT EXECUTED
)
{
rtems_device_driver status;
if ( !initialized ) {
initialized = 1;
a0006088: e5c3c000 strb ip, [r3] <== NOT EXECUTED
status = rtems_io_register_name(
a000608c: eb00005f bl a0006210 <rtems_io_register_name> <== NOT EXECUTED
"/dev/null",
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
a0006090: e3500000 cmp r0, #0 <== NOT EXECUTED a0006094: 1a000003 bne a00060a8 <null_initialize+0x4c> <== NOT EXECUTED
rtems_fatal_error_occurred(status);
NULL_major = major;
a0006098: e59f3014 ldr r3, [pc, #20] ; a00060b4 <null_initialize+0x58><== NOT EXECUTED
}
return RTEMS_SUCCESSFUL;
}
a000609c: e3a00000 mov r0, #0 <== NOT EXECUTED
);
if (status != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred(status);
NULL_major = major;
a00060a0: e5834000 str r4, [r3] <== NOT EXECUTED
}
return RTEMS_SUCCESSFUL;
}
a00060a4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
major,
(rtems_device_minor_number) 0
);
if (status != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred(status);
a00060a8: eb0010dd bl a000a424 <rtems_fatal_error_occurred> <== NOT EXECUTED
a00060b8 <null_open>:
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
return NULL_SUCCESSFUL;
}
a00060b8: e3a00000 mov r0, #0 <== NOT EXECUTED a00060bc: e12fff1e bx lr <== NOT EXECUTED
a00060c8 <null_read>:
rtems_device_minor_number minor __attribute__((unused)),
void *pargp __attribute__((unused))
)
{
return NULL_SUCCESSFUL;
}
a00060c8: e3a00000 mov r0, #0 <== NOT EXECUTED a00060cc: e12fff1e bx lr <== NOT EXECUTED
a00060d0 <null_write>:
void *pargp
)
{
rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *) pargp;
if ( rw_args )
a00060d0: e3520000 cmp r2, #0 <== NOT EXECUTED
rw_args->bytes_moved = rw_args->count;
a00060d4: 15923010 ldrne r3, [r2, #16] <== NOT EXECUTED
return NULL_SUCCESSFUL;
}
a00060d8: 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;
a00060dc: 15823018 strne r3, [r2, #24] <== NOT EXECUTED
return NULL_SUCCESSFUL;
}
a00060e0: e12fff1e bx lr <== NOT EXECUTED
a0006f90 <open>:
int open(
const char *pathname,
int flags,
...
)
{
a0006f90: e92d000e push {r1, r2, r3}
a0006f94: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr}
a0006f98: e24dd01c sub sp, sp, #28
a0006f9c: e59d503c ldr r5, [sp, #60] ; 0x3c
a0006fa0: e1a06000 mov r6, r0
if ( ( status & _FWRITE ) == _FWRITE )
eval_flags |= RTEMS_LIBIO_PERMS_WRITE;
va_start(ap, flags);
mode = va_arg( ap, int );
a0006fa4: e59da040 ldr sl, [sp, #64] ; 0x40
/*
* Set the Evaluation flags
*/
eval_flags = 0;
status = flags + 1;
a0006fa8: e2853001 add r3, r5, #1
if ( ( status & _FREAD ) == _FREAD )
eval_flags |= RTEMS_LIBIO_PERMS_READ;
a0006fac: e2139001 ands r9, r3, #1 a0006fb0: 13a09004 movne r9, #4
if ( ( status & _FWRITE ) == _FWRITE )
a0006fb4: e3130002 tst r3, #2
eval_flags |= RTEMS_LIBIO_PERMS_WRITE;
va_start(ap, flags);
mode = va_arg( ap, int );
a0006fb8: 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;
a0006fbc: 13899002 orrne r9, r9, #2
va_start(ap, flags);
mode = va_arg( ap, int );
a0006fc0: 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();
a0006fc4: eb001d70 bl a000e58c <rtems_libio_allocate>
if ( iop == 0 ) {
a0006fc8: e2504000 subs r4, r0, #0
a0006fcc: 0a000033 beq a00070a0 <open+0x110>
}
/*
* See if the file exists.
*/
status = rtems_filesystem_evaluate_path(
a0006fd0: e1a00006 mov r0, r6 a0006fd4: eb002c2b bl a0012088 <strlen> a0006fd8: e28d7004 add r7, sp, #4 a0006fdc: e1a01000 mov r1, r0 a0006fe0: e3a08001 mov r8, #1 a0006fe4: e1a00006 mov r0, r6 a0006fe8: e1a02009 mov r2, r9 a0006fec: e1a03007 mov r3, r7 a0006ff0: e58d8000 str r8, [sp] a0006ff4: ebfffc9f bl a0006278 <rtems_filesystem_evaluate_path>
pathname, strlen( pathname ), eval_flags, &loc, true );
if ( status == -1 ) {
a0006ff8: e3700001 cmn r0, #1
a0006ffc: 0a00005b beq a0007170 <open+0x1e0>
if ( status != 0 ) { /* The file did not exist */
rc = EACCES;
goto done;
}
} else if ((flags & (O_EXCL|O_CREAT)) == (O_EXCL|O_CREAT)) {
a0007000: e2053c0a and r3, r5, #2560 ; 0xa00 <== NOT EXECUTED a0007004: e3530c0a cmp r3, #2560 ; 0xa00 <== NOT EXECUTED a0007008: 0a000029 beq a00070b4 <open+0x124> <== 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 );
a000700c: e1a00005 mov r0, r5 <== NOT EXECUTED a0007010: e5948014 ldr r8, [r4, #20] <== NOT EXECUTED a0007014: eb001d3c bl a000e50c <rtems_libio_fcntl_flags> <== NOT EXECUTED
iop->pathinfo = loc;
a0007018: e284c018 add ip, r4, #24 <== NOT EXECUTED a000701c: e1a0e007 mov lr, r7 <== 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 );
a0007020: e1808008 orr r8, r0, r8 <== NOT EXECUTED
iop->pathinfo = loc;
a0007024: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007028: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000702c: e59e2000 ldr r2, [lr] <== NOT EXECUTED
rc = (*iop->pathinfo.handlers->open_h)( iop, pathname, flags, mode );
a0007030: e5943020 ldr r3, [r4, #32] <== 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 );
a0007034: e5848014 str r8, [r4, #20] <== NOT EXECUTED
iop->pathinfo = loc;
a0007038: e58c2000 str r2, [ip] <== NOT EXECUTED
rc = (*iop->pathinfo.handlers->open_h)( iop, pathname, flags, mode );
a000703c: e1a00004 mov r0, r4 <== NOT EXECUTED a0007040: e593c000 ldr ip, [r3] <== NOT EXECUTED a0007044: e1a01006 mov r1, r6 <== NOT EXECUTED a0007048: e1a02005 mov r2, r5 <== NOT EXECUTED a000704c: e1a0300a mov r3, sl <== NOT EXECUTED a0007050: e12fff3c blx ip <== NOT EXECUTED
if ( rc ) {
a0007054: e3500000 cmp r0, #0 <== NOT EXECUTED a0007058: 1a00003f bne a000715c <open+0x1cc> <== NOT EXECUTED
}
/*
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
a000705c: e3150b01 tst r5, #1024 ; 0x400 <== NOT EXECUTED a0007060: 1a00001d bne a00070dc <open+0x14c> <== NOT EXECUTED a0007064: e59f5190 ldr r5, [pc, #400] ; a00071fc <open+0x26c> <== NOT EXECUTED
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
rtems_set_errno_and_return_minus_one( rc );
}
return iop - rtems_libio_iops;
a0007068: e5953000 ldr r3, [r5] <== NOT EXECUTED a000706c: e0634004 rsb r4, r3, r4 <== NOT EXECUTED a0007070: e1a041c4 asr r4, r4, #3 <== NOT EXECUTED a0007074: e0843184 add r3, r4, r4, lsl #3 <== NOT EXECUTED a0007078: e0833303 add r3, r3, r3, lsl #6 <== NOT EXECUTED a000707c: e0843183 add r3, r4, r3, lsl #3 <== NOT EXECUTED a0007080: e0833783 add r3, r3, r3, lsl #15 <== NOT EXECUTED a0007084: e0844183 add r4, r4, r3, lsl #3 <== NOT EXECUTED a0007088: e2644000 rsb r4, r4, #0 <== NOT EXECUTED
}
a000708c: e1a00004 mov r0, r4
a0007090: e28dd01c add sp, sp, #28
a0007094: e8bd47f0 pop {r4, r5, r6, r7, r8, r9, sl, lr}
a0007098: e28dd00c add sp, sp, #12
a000709c: e12fff1e bx lr
*/
/* allocate a file control block */
iop = rtems_libio_allocate();
if ( iop == 0 ) {
rc = ENFILE;
a00070a0: e3a06017 mov r6, #23 <== NOT EXECUTED
if ( rc ) {
if ( iop )
rtems_libio_free( iop );
if ( loc_to_free )
rtems_filesystem_freenode( loc_to_free );
rtems_set_errno_and_return_minus_one( rc );
a00070a4: eb00280d bl a00110e0 <__errno> a00070a8: e3e04000 mvn r4, #0 a00070ac: e5806000 str r6, [r0] a00070b0: eafffff5 b a000708c <open+0xfc>
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;
a00070b4: e3a06011 mov r6, #17 <== NOT EXECUTED
*/
done:
va_end(ap);
if ( rc ) {
if ( iop )
a00070b8: e3540000 cmp r4, #0
a00070bc: 0a000001 beq a00070c8 <open+0x138>
rtems_libio_free( iop );
a00070c0: e1a00004 mov r0, r4 a00070c4: eb001d72 bl a000e694 <rtems_libio_free>
if ( loc_to_free )
a00070c8: e3570000 cmp r7, #0
a00070cc: 0afffff4 beq a00070a4 <open+0x114>
rtems_filesystem_freenode( loc_to_free );
a00070d0: e1a00007 mov r0, r7 <== NOT EXECUTED a00070d4: ebfffca1 bl a0006360 <rtems_filesystem_freenode> <== NOT EXECUTED a00070d8: eafffff1 b a00070a4 <open+0x114> <== NOT EXECUTED
/*
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
rc = ftruncate( iop - rtems_libio_iops, 0 );
a00070dc: e59f5118 ldr r5, [pc, #280] ; a00071fc <open+0x26c> <== NOT EXECUTED a00070e0: e3a01000 mov r1, #0 <== NOT EXECUTED a00070e4: e3a02000 mov r2, #0 <== NOT EXECUTED a00070e8: e5953000 ldr r3, [r5] <== NOT EXECUTED a00070ec: e0633004 rsb r3, r3, r4 <== NOT EXECUTED a00070f0: e1a031c3 asr r3, r3, #3 <== NOT EXECUTED a00070f4: e0830183 add r0, r3, r3, lsl #3 <== NOT EXECUTED a00070f8: e0800300 add r0, r0, r0, lsl #6 <== NOT EXECUTED a00070fc: e0830180 add r0, r3, r0, lsl #3 <== NOT EXECUTED a0007100: e0800780 add r0, r0, r0, lsl #15 <== NOT EXECUTED a0007104: e0830180 add r0, r3, r0, lsl #3 <== NOT EXECUTED a0007108: e2600000 rsb r0, r0, #0 <== NOT EXECUTED a000710c: eb001cc7 bl a000e430 <ftruncate> <== NOT EXECUTED
if ( rc ) {
a0007110: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0007114: 0affffd3 beq a0007068 <open+0xd8> <== NOT EXECUTED
if(errno) rc = errno;
a0007118: eb0027f0 bl a00110e0 <__errno> <== NOT EXECUTED a000711c: e5903000 ldr r3, [r0] <== NOT EXECUTED a0007120: e3530000 cmp r3, #0 <== NOT EXECUTED a0007124: 1a000031 bne a00071f0 <open+0x260> <== NOT EXECUTED
close( iop - rtems_libio_iops );
a0007128: e5953000 ldr r3, [r5] <== NOT EXECUTED a000712c: e0634004 rsb r4, r3, r4 <== NOT EXECUTED a0007130: e1a041c4 asr r4, r4, #3 <== NOT EXECUTED a0007134: e0843184 add r3, r4, r4, lsl #3 <== NOT EXECUTED a0007138: e0833303 add r3, r3, r3, lsl #6 <== NOT EXECUTED a000713c: e0843183 add r3, r4, r3, lsl #3 <== NOT EXECUTED a0007140: e0833783 add r3, r3, r3, lsl #15 <== NOT EXECUTED a0007144: e0840183 add r0, r4, r3, lsl #3 <== NOT EXECUTED a0007148: e2600000 rsb r0, r0, #0 <== NOT EXECUTED
/* those are released by close(): */
iop = 0;
loc_to_free = NULL;
a000714c: 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 );
a0007150: eb001c96 bl a000e3b0 <close> <== NOT EXECUTED
/* those are released by close(): */
iop = 0;
a0007154: e1a07004 mov r7, r4 <== NOT EXECUTED a0007158: ea000001 b a0007164 <open+0x1d4> <== 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;
a000715c: eb0027df bl a00110e0 <__errno> <== NOT EXECUTED a0007160: e5906000 ldr r6, [r0] <== NOT EXECUTED
* Single exit and clean up path.
*/
done:
va_end(ap);
if ( rc ) {
a0007164: e3560000 cmp r6, #0 <== NOT EXECUTED a0007168: 0affffbd beq a0007064 <open+0xd4> <== NOT EXECUTED a000716c: eaffffd1 b a00070b8 <open+0x128> <== NOT EXECUTED
*/
status = rtems_filesystem_evaluate_path(
pathname, strlen( pathname ), eval_flags, &loc, true );
if ( status == -1 ) {
if ( errno != ENOENT ) {
a0007170: eb0027da bl a00110e0 <__errno> a0007174: e5903000 ldr r3, [r0] a0007178: e3530002 cmp r3, #2
a000717c: 0a000003 beq a0007190 <open+0x200>
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
if ( rc ) {
rc = errno;
a0007180: eb0027d6 bl a00110e0 <__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;
a0007184: 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;
a0007188: e5906000 ldr r6, [r0] <== NOT EXECUTED
goto done;
a000718c: eafffff4 b a0007164 <open+0x1d4> <== NOT EXECUTED
rc = errno;
goto done;
}
/* If the file does not exist and we are not trying to create it--> error */
if ( !(flags & O_CREAT) ) {
a0007190: e2159c02 ands r9, 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;
a0007194: 01a07009 moveq r7, r9
goto done;
}
/* If the file does not exist and we are not trying to create it--> error */
if ( !(flags & O_CREAT) ) {
rc = ENOENT;
a0007198: 01a06003 moveq r6, r3
rc = errno;
goto done;
}
/* If the file does not exist and we are not trying to create it--> error */
if ( !(flags & O_CREAT) ) {
a000719c: 0affffc5 beq a00070b8 <open+0x128>
rc = ENOENT;
goto done;
}
/* Create the node for the new regular file */
rc = mknod( pathname, S_IFREG | mode, 0LL );
a00071a0: e1a00006 mov r0, r6 <== NOT EXECUTED a00071a4: e38a1902 orr r1, sl, #32768 ; 0x8000 <== NOT EXECUTED a00071a8: e3a02000 mov r2, #0 <== NOT EXECUTED a00071ac: e3a03000 mov r3, #0 <== NOT EXECUTED a00071b0: ebfffd98 bl a0006818 <mknod> <== NOT EXECUTED
if ( rc ) {
a00071b4: e2509000 subs r9, r0, #0 <== NOT EXECUTED a00071b8: 1afffff0 bne a0007180 <open+0x1f0> <== 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(
a00071bc: e1a00006 mov r0, r6 <== NOT EXECUTED a00071c0: eb002bb0 bl a0012088 <strlen> <== NOT EXECUTED a00071c4: e1a03007 mov r3, r7 <== NOT EXECUTED a00071c8: e1a01000 mov r1, r0 <== NOT EXECUTED a00071cc: e1a02009 mov r2, r9 <== NOT EXECUTED a00071d0: e1a00006 mov r0, r6 <== NOT EXECUTED a00071d4: e58d8000 str r8, [sp] <== NOT EXECUTED a00071d8: ebfffc26 bl a0006278 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
pathname, strlen( pathname ), 0x0, &loc, true );
if ( status != 0 ) { /* The file did not exist */
a00071dc: 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;
a00071e0: 11a07009 movne r7, r9 <== 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;
a00071e4: 13a0600d movne r6, #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 */
a00071e8: 1affffb2 bne a00070b8 <open+0x128> <== NOT EXECUTED a00071ec: eaffff86 b a000700c <open+0x7c> <== NOT EXECUTED
* Optionally truncate the file.
*/
if ( (flags & O_TRUNC) == O_TRUNC ) {
rc = ftruncate( iop - rtems_libio_iops, 0 );
if ( rc ) {
if(errno) rc = errno;
a00071f0: eb0027ba bl a00110e0 <__errno> <== NOT EXECUTED a00071f4: e5906000 ldr r6, [r0] <== NOT EXECUTED a00071f8: eaffffca b a0007128 <open+0x198> <== NOT EXECUTED
a0006f28 <open_dev_console>:
int stderr_fd;
/*
* Attempt to open /dev/console.
*/
if ((stdin_fd = open("/dev/console", O_RDONLY, 0)) == -1) {
a0006f28: e3a01000 mov r1, #0
/*
* This is a replaceable stub which opens the console, if present.
*/
void open_dev_console(void)
{
a0006f2c: 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) {
a0006f30: e59f004c ldr r0, [pc, #76] ; a0006f84 <open_dev_console+0x5c>
a0006f34: e1a02001 mov r2, r1
a0006f38: eb000014 bl a0006f90 <open>
a0006f3c: e3700001 cmn r0, #1
a0006f40: 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)
a0006f44: e59f0038 ldr r0, [pc, #56] ; a0006f84 <open_dev_console+0x5c><== NOT EXECUTED a0006f48: e3a01001 mov r1, #1 <== NOT EXECUTED a0006f4c: e3a02000 mov r2, #0 <== NOT EXECUTED a0006f50: eb00000e bl a0006f90 <open> <== NOT EXECUTED a0006f54: e3700001 cmn r0, #1 <== NOT EXECUTED a0006f58: 0a000007 beq a0006f7c <open_dev_console+0x54> <== NOT EXECUTED
rtems_fatal_error_occurred( 0x55544431 ); /* error STD1 */
if ((stderr_fd = open("/dev/console", O_WRONLY, 0)) == -1)
a0006f5c: e59f0020 ldr r0, [pc, #32] ; a0006f84 <open_dev_console+0x5c><== NOT EXECUTED
a0006f60: e3a01001 mov r1, #1 <== NOT EXECUTED
a0006f64: e3a02000 mov r2, #0 <== NOT EXECUTED
a0006f68: eb000008 bl a0006f90 <open> <== NOT EXECUTED
a0006f6c: e3700001 cmn r0, #1 <== NOT EXECUTED
a0006f70: 149df004 popne {pc} ; (ldrne pc, [sp], #4) <== NOT EXECUTED
rtems_fatal_error_occurred( 0x55544432 ); /* error STD2 */
a0006f74: e59f000c ldr r0, [pc, #12] ; a0006f88 <open_dev_console+0x60><== NOT EXECUTED a0006f78: eb000c62 bl a000a108 <rtems_fatal_error_occurred> <== 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)
rtems_fatal_error_occurred( 0x55544431 ); /* error STD1 */
a0006f7c: e59f0008 ldr r0, [pc, #8] ; a0006f8c <open_dev_console+0x64><== NOT EXECUTED a0006f80: eb000c60 bl a000a108 <rtems_fatal_error_occurred> <== NOT EXECUTED
a0007f00 <oproc>:
/*
* Handle output processing
*/
static void
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
a0007f00: e92d4010 push {r4, lr} <== NOT EXECUTED
int i;
if (tty->termios.c_oflag & OPOST) {
a0007f04: e5913034 ldr r3, [r1, #52] ; 0x34 <== NOT EXECUTED
/*
* Handle output processing
*/
static void
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
a0007f08: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0007f0c: e1a04001 mov r4, r1 <== NOT EXECUTED
int i;
if (tty->termios.c_oflag & OPOST) {
a0007f10: e3130001 tst r3, #1 <== NOT EXECUTED
/*
* Handle output processing
*/
static void
oproc (unsigned char c, struct rtems_termios_tty *tty)
{
a0007f14: e5cd0000 strb r0, [sp] <== NOT EXECUTED
int i;
if (tty->termios.c_oflag & OPOST) {
a0007f18: 0a000014 beq a0007f70 <oproc+0x70> <== NOT EXECUTED
switch (c) {
a0007f1c: e5dd1000 ldrb r1, [sp] <== NOT EXECUTED a0007f20: e2412008 sub r2, r1, #8 <== NOT EXECUTED a0007f24: e3520005 cmp r2, #5 <== NOT EXECUTED a0007f28: 979ff102 ldrls pc, [pc, r2, lsl #2] <== NOT EXECUTED a0007f2c: ea000005 b a0007f48 <oproc+0x48> <== NOT EXECUTED a0007f30: a0007ff8 .word 0xa0007ff8 <== NOT EXECUTED a0007f34: a0007fc0 .word 0xa0007fc0 <== NOT EXECUTED a0007f38: a000800c .word 0xa000800c <== NOT EXECUTED a0007f3c: a0007f48 .word 0xa0007f48 <== NOT EXECUTED a0007f40: a0007f48 .word 0xa0007f48 <== NOT EXECUTED a0007f44: a0007f88 .word 0xa0007f88 <== NOT EXECUTED
if (tty->column > 0)
tty->column--;
break;
default:
if (tty->termios.c_oflag & OLCUC)
a0007f48: e3130002 tst r3, #2 <== NOT EXECUTED a0007f4c: 1a00003a bne a000803c <oproc+0x13c> <== NOT EXECUTED a0007f50: e59f310c ldr r3, [pc, #268] ; a0008064 <oproc+0x164> <== NOT EXECUTED a0007f54: e5933000 ldr r3, [r3] <== NOT EXECUTED
c = toupper(c);
if (!iscntrl(c))
a0007f58: e0831001 add r1, r3, r1 <== NOT EXECUTED a0007f5c: e5d13001 ldrb r3, [r1, #1] <== NOT EXECUTED a0007f60: e3130020 tst r3, #32 <== NOT EXECUTED
tty->column++;
a0007f64: 05943028 ldreq r3, [r4, #40] ; 0x28 <== NOT EXECUTED a0007f68: 02833001 addeq r3, r3, #1 <== NOT EXECUTED a0007f6c: 05843028 streq r3, [r4, #40] ; 0x28 <== NOT EXECUTED
break;
}
}
rtems_termios_puts (&c, 1, tty);
a0007f70: e1a0000d mov r0, sp <== NOT EXECUTED a0007f74: e3a01001 mov r1, #1 <== NOT EXECUTED a0007f78: e1a02004 mov r2, r4 <== NOT EXECUTED a0007f7c: ebffff99 bl a0007de8 <rtems_termios_puts> <== NOT EXECUTED
}
a0007f80: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0007f84: e8bd8010 pop {r4, pc} <== NOT EXECUTED
tty->column = 0;
}
break;
case '\r':
if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0))
a0007f88: e3130010 tst r3, #16 <== NOT EXECUTED a0007f8c: 0a000002 beq a0007f9c <oproc+0x9c> <== NOT EXECUTED a0007f90: e5942028 ldr r2, [r4, #40] ; 0x28 <== NOT EXECUTED a0007f94: e3520000 cmp r2, #0 <== NOT EXECUTED a0007f98: 0afffff8 beq a0007f80 <oproc+0x80> <== NOT EXECUTED
return;
if (tty->termios.c_oflag & OCRNL) {
a0007f9c: e2132008 ands r2, r3, #8 <== NOT EXECUTED
c = '\n';
if (tty->termios.c_oflag & ONLRET)
tty->column = 0;
break;
}
tty->column = 0;
a0007fa0: 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) {
a0007fa4: 0afffff1 beq a0007f70 <oproc+0x70> <== NOT EXECUTED
c = '\n';
if (tty->termios.c_oflag & ONLRET)
a0007fa8: 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';
a0007fac: e3a0300a mov r3, #10 <== NOT EXECUTED a0007fb0: e5cd3000 strb r3, [sp] <== NOT EXECUTED
if (tty->termios.c_oflag & ONLRET)
tty->column = 0;
a0007fb4: 13a03000 movne r3, #0 <== NOT EXECUTED a0007fb8: 15843028 strne r3, [r4, #40] ; 0x28 <== NOT EXECUTED a0007fbc: eaffffeb b a0007f70 <oproc+0x70> <== NOT EXECUTED
}
tty->column = 0;
break;
case '\t':
i = 8 - (tty->column & 7);
a0007fc0: e5942028 ldr r2, [r4, #40] ; 0x28 <== NOT EXECUTED
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
a0007fc4: e2033b06 and r3, r3, #6144 ; 0x1800 <== NOT EXECUTED a0007fc8: e3530b06 cmp r3, #6144 ; 0x1800 <== NOT EXECUTED
}
tty->column = 0;
break;
case '\t':
i = 8 - (tty->column & 7);
a0007fcc: e2021007 and r1, r2, #7 <== NOT EXECUTED a0007fd0: e2611008 rsb r1, r1, #8 <== NOT EXECUTED
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
tty->column += i;
rtems_termios_puts ( " ", i, tty);
return;
}
tty->column += i;
a0007fd4: 10811002 addne r1, r1, r2 <== NOT EXECUTED a0007fd8: 15841028 strne r1, [r4, #40] ; 0x28 <== NOT EXECUTED
tty->column = 0;
break;
case '\t':
i = 8 - (tty->column & 7);
if ((tty->termios.c_oflag & TABDLY) == XTABS) {
a0007fdc: 1affffe3 bne a0007f70 <oproc+0x70> <== NOT EXECUTED
tty->column += i;
a0007fe0: e0812002 add r2, r1, r2 <== NOT EXECUTED a0007fe4: e5842028 str r2, [r4, #40] ; 0x28 <== NOT EXECUTED
rtems_termios_puts ( " ", i, tty);
a0007fe8: e59f0078 ldr r0, [pc, #120] ; a0008068 <oproc+0x168> <== NOT EXECUTED a0007fec: e1a02004 mov r2, r4 <== NOT EXECUTED a0007ff0: ebffff7c bl a0007de8 <rtems_termios_puts> <== NOT EXECUTED
return;
a0007ff4: eaffffe1 b a0007f80 <oproc+0x80> <== NOT EXECUTED
}
tty->column += i;
break;
case '\b':
if (tty->column > 0)
a0007ff8: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED a0007ffc: e3530000 cmp r3, #0 <== NOT EXECUTED
tty->column--;
a0008000: c2433001 subgt r3, r3, #1 <== NOT EXECUTED a0008004: c5843028 strgt r3, [r4, #40] ; 0x28 <== NOT EXECUTED a0008008: eaffffd8 b a0007f70 <oproc+0x70> <== NOT EXECUTED
int i;
if (tty->termios.c_oflag & OPOST) {
switch (c) {
case '\n':
if (tty->termios.c_oflag & ONLRET)
a000800c: e3130020 tst r3, #32 <== NOT EXECUTED
tty->column = 0;
a0008010: 13a02000 movne r2, #0 <== NOT EXECUTED a0008014: 15842028 strne r2, [r4, #40] ; 0x28 <== NOT EXECUTED
if (tty->termios.c_oflag & ONLCR) {
a0008018: e3130004 tst r3, #4 <== NOT EXECUTED a000801c: 0affffd3 beq a0007f70 <oproc+0x70> <== NOT EXECUTED
rtems_termios_puts ("\r", 1, tty);
a0008020: e59f0044 ldr r0, [pc, #68] ; a000806c <oproc+0x16c> <== NOT EXECUTED a0008024: e3a01001 mov r1, #1 <== NOT EXECUTED a0008028: e1a02004 mov r2, r4 <== NOT EXECUTED a000802c: ebffff6d bl a0007de8 <rtems_termios_puts> <== NOT EXECUTED
tty->column = 0;
a0008030: e3a03000 mov r3, #0 <== NOT EXECUTED a0008034: e5843028 str r3, [r4, #40] ; 0x28 <== NOT EXECUTED a0008038: eaffffcc b a0007f70 <oproc+0x70> <== NOT EXECUTED
tty->column--;
break;
default:
if (tty->termios.c_oflag & OLCUC)
c = toupper(c);
a000803c: e59f3020 ldr r3, [pc, #32] ; a0008064 <oproc+0x164> <== NOT EXECUTED a0008040: e5933000 ldr r3, [r3] <== NOT EXECUTED a0008044: e0832001 add r2, r3, r1 <== NOT EXECUTED a0008048: e5d22001 ldrb r2, [r2, #1] <== NOT EXECUTED a000804c: e2022003 and r2, r2, #3 <== NOT EXECUTED a0008050: e3520002 cmp r2, #2 <== NOT EXECUTED a0008054: 02411020 subeq r1, r1, #32 <== NOT EXECUTED a0008058: e20110ff and r1, r1, #255 ; 0xff <== NOT EXECUTED a000805c: e5cd1000 strb r1, [sp] <== NOT EXECUTED a0008060: eaffffbc b a0007f58 <oproc+0x58> <== NOT EXECUTED
a00084b4 <pathconf>:
long pathconf(
const char *path,
int name
)
{
a00084b4: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a00084b8: e1a05001 mov r5, r1 <== NOT EXECUTED
int status;
int fd;
fd = open( path, O_RDONLY );
a00084bc: e3a01000 mov r1, #0 <== NOT EXECUTED a00084c0: ebffff5b bl a0008234 <open> <== NOT EXECUTED
if ( fd == -1 )
a00084c4: e3700001 cmn r0, #1 <== NOT EXECUTED
)
{
int status;
int fd;
fd = open( path, O_RDONLY );
a00084c8: e1a04000 mov r4, r0 <== NOT EXECUTED
if ( fd == -1 )
a00084cc: 0a000006 beq a00084ec <pathconf+0x38> <== NOT EXECUTED
return -1;
status = fpathconf( fd, name );
a00084d0: e1a01005 mov r1, r5 <== NOT EXECUTED a00084d4: ebfffaa8 bl a0006f7c <fpathconf> <== NOT EXECUTED a00084d8: e1a05000 mov r5, r0 <== NOT EXECUTED
(void) close( fd );
a00084dc: e1a00004 mov r0, r4 <== NOT EXECUTED a00084e0: ebfff97a bl a0006ad0 <close> <== NOT EXECUTED
return status;
a00084e4: e1a00005 mov r0, r5 <== NOT EXECUTED
a00084e8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
}
a00084ec: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0008784 <pipe>:
int pipe(
int filsdes[2]
)
{
if (filsdes == NULL)
a0008784: e3500000 cmp r0, #0 <== NOT EXECUTED
extern int pipe_create(int filsdes[2]);
int pipe(
int filsdes[2]
)
{
a0008788: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if (filsdes == NULL)
a000878c: 0a000001 beq a0008798 <pipe+0x14> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
return pipe_create(filsdes);
}
a0008790: e49de004 pop {lr} ; (ldr lr, [sp], #4) <== NOT EXECUTED
)
{
if (filsdes == NULL)
rtems_set_errno_and_return_minus_one( EFAULT );
return pipe_create(filsdes);
a0008794: ea001c08 b a000f7bc <pipe_create> <== NOT EXECUTED
int pipe(
int filsdes[2]
)
{
if (filsdes == NULL)
rtems_set_errno_and_return_minus_one( EFAULT );
a0008798: eb002832 bl a0012868 <__errno> <== NOT EXECUTED a000879c: e3a0300e mov r3, #14 <== NOT EXECUTED a00087a0: e5803000 str r3, [r0] <== NOT EXECUTED
return pipe_create(filsdes);
}
a00087a4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00087a8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000f7bc <pipe_create>:
* Called by pipe() to create an anonymous pipe.
*/
int pipe_create(
int filsdes[2]
)
{
a000f7bc: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
rtems_libio_t *iop;
int err = 0;
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
a000f7c0: e3a01f7f mov r1, #508 ; 0x1fc <== NOT EXECUTED
* Called by pipe() to create an anonymous pipe.
*/
int pipe_create(
int filsdes[2]
)
{
a000f7c4: e24dd010 sub sp, sp, #16 <== NOT EXECUTED a000f7c8: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_libio_t *iop;
int err = 0;
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
a000f7cc: e2811003 add r1, r1, #3 <== NOT EXECUTED a000f7d0: e59f0124 ldr r0, [pc, #292] ; a000f8fc <pipe_create+0x140> <== NOT EXECUTED a000f7d4: eb0005c9 bl a0010f00 <rtems_mkdir> <== NOT EXECUTED a000f7d8: e3500000 cmp r0, #0 <== NOT EXECUTED
return -1;
a000f7dc: 13e03000 mvnne r3, #0 <== NOT EXECUTED
)
{
rtems_libio_t *iop;
int err = 0;
if (rtems_mkdir("/tmp", S_IRWXU | S_IRWXG | S_IRWXO) != 0)
a000f7e0: 0a000002 beq a000f7f0 <pipe_create+0x34> <== NOT EXECUTED
unlink(fifopath);
}
if(err != 0)
rtems_set_errno_and_return_minus_one(err);
return 0;
}
a000f7e4: e1a00003 mov r0, r3 <== NOT EXECUTED
a000f7e8: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000f7ec: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
return -1;
/* /tmp/.fifoXXXX */
char fifopath[15];
memcpy(fifopath, "/tmp/.fifo", 10);
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
a000f7f0: e59fc108 ldr ip, [pc, #264] ; a000f900 <pipe_create+0x144> <== 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);
a000f7f4: e59f6108 ldr r6, [pc, #264] ; a000f904 <pipe_create+0x148> <== NOT EXECUTED a000f7f8: e3a03c6f mov r3, #28416 ; 0x6f00 <== NOT EXECUTED
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
a000f7fc: e1dc20b0 ldrh r2, [ip] <== 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);
a000f800: e58d6000 str r6, [sp] <== NOT EXECUTED a000f804: e286633e add r6, r6, #-134217728 ; 0xf8000000 <== NOT EXECUTED a000f808: e286673e add r6, r6, #16252928 ; 0xf80000 <== NOT EXECUTED a000f80c: e2833066 add r3, r3, #102 ; 0x66 <== NOT EXECUTED
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
a000f810: e282e001 add lr, r2, #1 <== NOT EXECUTED a000f814: e59f10ec ldr r1, [pc, #236] ; a000f908 <pipe_create+0x14c> <== 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);
a000f818: e2866cba add r6, r6, #47616 ; 0xba00 <== NOT EXECUTED
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
a000f81c: 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);
a000f820: e58d6004 str r6, [sp, #4] <== NOT EXECUTED a000f824: e1cd30b8 strh r3, [sp, #8] <== NOT EXECUTED
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
a000f828: e1cce0b0 strh lr, [ip] <== NOT EXECUTED a000f82c: eb000ecc bl a0013364 <sprintf> <== NOT EXECUTED
/* Try creating FIFO file until find an available file name */
while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) {
a000f830: e1a0000d mov r0, sp <== NOT EXECUTED a000f834: e3a01d06 mov r1, #384 ; 0x180 <== NOT EXECUTED a000f838: eb000508 bl a0010c60 <mkfifo> <== NOT EXECUTED a000f83c: e2506000 subs r6, r0, #0 <== 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);
a000f840: e1a0400d mov r4, sp <== NOT EXECUTED
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
/* Try creating FIFO file until find an available file name */
while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) {
a000f844: 1a000029 bne a000f8f0 <pipe_create+0x134> <== 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);
a000f848: e1a0000d mov r0, sp <== NOT EXECUTED a000f84c: e3a01901 mov r1, #16384 ; 0x4000 <== NOT EXECUTED a000f850: ebffe32b bl a0008504 <open> <== NOT EXECUTED
if (filsdes[0] < 0) {
a000f854: 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);
a000f858: e5850000 str r0, [r5] <== NOT EXECUTED
if (filsdes[0] < 0) {
a000f85c: ba000019 blt a000f8c8 <pipe_create+0x10c> <== 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]);
a000f860: e59f30a4 ldr r3, [pc, #164] ; a000f90c <pipe_create+0x150> <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
filsdes[1] = open(fifopath, O_WRONLY);
a000f864: 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]);
a000f868: e5933000 ldr r3, [r3] <== NOT EXECUTED a000f86c: e1500003 cmp r0, r3 <== NOT EXECUTED a000f870: 359f3098 ldrcc r3, [pc, #152] ; a000f910 <pipe_create+0x154><== NOT EXECUTED a000f874: 33a06038 movcc r6, #56 ; 0x38 <== NOT EXECUTED a000f878: 35933000 ldrcc r3, [r3] <== NOT EXECUTED a000f87c: 30263690 mlacc r6, r0, r6, r3 <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
filsdes[1] = open(fifopath, O_WRONLY);
a000f880: 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;
a000f884: e5963014 ldr r3, [r6, #20] <== NOT EXECUTED a000f888: e3c33001 bic r3, r3, #1 <== NOT EXECUTED a000f88c: e5863014 str r3, [r6, #20] <== NOT EXECUTED
filsdes[1] = open(fifopath, O_WRONLY);
a000f890: ebffe31b bl a0008504 <open> <== NOT EXECUTED
if (filsdes[1] < 0) {
a000f894: 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);
a000f898: e5850004 str r0, [r5, #4] <== NOT EXECUTED
int pipe_create(
int filsdes[2]
)
{
rtems_libio_t *iop;
int err = 0;
a000f89c: 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) {
a000f8a0: ba00000d blt a000f8dc <pipe_create+0x120> <== NOT EXECUTED
err = errno;
close(filsdes[0]);
}
unlink(fifopath);
a000f8a4: e1a0000d mov r0, sp <== NOT EXECUTED a000f8a8: ebffeb59 bl a000a614 <unlink> <== NOT EXECUTED
} if(err != 0)
a000f8ac: e3560000 cmp r6, #0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(err);
return 0;
a000f8b0: 01a03006 moveq r3, r6 <== NOT EXECUTED
err = errno;
close(filsdes[0]);
}
unlink(fifopath);
}
if(err != 0)
a000f8b4: 0affffca beq a000f7e4 <pipe_create+0x28> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one(err);
a000f8b8: eb000bea bl a0012868 <__errno> <== NOT EXECUTED a000f8bc: e3e03000 mvn r3, #0 <== NOT EXECUTED a000f8c0: e5806000 str r6, [r0] <== NOT EXECUTED a000f8c4: eaffffc6 b a000f7e4 <pipe_create+0x28> <== NOT EXECUTED
}
/* Non-blocking open to avoid waiting for writers */
filsdes[0] = open(fifopath, O_RDONLY | O_NONBLOCK);
if (filsdes[0] < 0) {
err = errno;
a000f8c8: eb000be6 bl a0012868 <__errno> <== NOT EXECUTED a000f8cc: e5906000 ldr r6, [r0] <== NOT EXECUTED
/* Delete file at errors, or else if pipe is successfully created
the file node will be deleted after it is closed by all. */
unlink(fifopath);
a000f8d0: e1a0000d mov r0, sp <== NOT EXECUTED a000f8d4: ebffeb4e bl a000a614 <unlink> <== NOT EXECUTED a000f8d8: eafffff3 b a000f8ac <pipe_create+0xf0> <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_NO_DELAY;
filsdes[1] = open(fifopath, O_WRONLY);
if (filsdes[1] < 0) {
err = errno;
a000f8dc: eb000be1 bl a0012868 <__errno> <== NOT EXECUTED a000f8e0: e5906000 ldr r6, [r0] <== NOT EXECUTED
close(filsdes[0]);
a000f8e4: e5950000 ldr r0, [r5] <== NOT EXECUTED a000f8e8: ebffdeb2 bl a00073b8 <close> <== NOT EXECUTED a000f8ec: eaffffec b a000f8a4 <pipe_create+0xe8> <== NOT EXECUTED
memcpy(fifopath, "/tmp/.fifo", 10);
sprintf(fifopath + 10, "%04x", rtems_pipe_no ++);
/* Try creating FIFO file until find an available file name */
while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) {
if (errno != EEXIST){
a000f8f0: eb000bdc bl a0012868 <__errno> <== NOT EXECUTED
return -1;
a000f8f4: e3e03000 mvn r3, #0 <== NOT EXECUTED a000f8f8: eaffffb9 b a000f7e4 <pipe_create+0x28> <== NOT EXECUTED
a0010dd0 <pipe_ioctl>:
uint32_t cmd,
void *buffer,
rtems_libio_t *iop
)
{
if (cmd == FIONREAD) {
a0010dd0: e59f3060 ldr r3, [pc, #96] ; a0010e38 <pipe_ioctl+0x68> <== NOT EXECUTED
pipe_control_t *pipe,
uint32_t cmd,
void *buffer,
rtems_libio_t *iop
)
{
a0010dd4: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
if (cmd == FIONREAD) {
a0010dd8: e1510003 cmp r1, r3 <== NOT EXECUTED
pipe_control_t *pipe,
uint32_t cmd,
void *buffer,
rtems_libio_t *iop
)
{
a0010ddc: e1a05000 mov r5, r0 <== NOT EXECUTED a0010de0: e1a04002 mov r4, r2 <== NOT EXECUTED
if (cmd == FIONREAD) {
a0010de4: 0a000001 beq a0010df0 <pipe_ioctl+0x20> <== NOT EXECUTED
*(unsigned int *)buffer = pipe->Length;
PIPE_UNLOCK(pipe);
return 0;
}
return -EINVAL;
a0010de8: e3e00015 mvn r0, #21 <== NOT EXECUTED
a0010dec: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
void *buffer,
rtems_libio_t *iop
)
{
if (cmd == FIONREAD) {
if (buffer == NULL)
a0010df0: e3520000 cmp r2, #0 <== NOT EXECUTED a0010df4: 1a000001 bne a0010e00 <pipe_ioctl+0x30> <== NOT EXECUTED
return -EFAULT;
a0010df8: e3e0000d mvn r0, #13 <== NOT EXECUTED
a0010dfc: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
a0010e00: e3a01000 mov r1, #0 <== NOT EXECUTED a0010e04: e5900028 ldr r0, [r0, #40] ; 0x28 <== NOT EXECUTED a0010e08: e1a02001 mov r2, r1 <== NOT EXECUTED a0010e0c: ebffeb86 bl a000bc2c <rtems_semaphore_obtain> <== NOT EXECUTED a0010e10: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0010e14: 0a000001 beq a0010e20 <pipe_ioctl+0x50> <== NOT EXECUTED
return -EINTR;
a0010e18: e3e00003 mvn r0, #3 <== NOT EXECUTED
PIPE_UNLOCK(pipe);
return 0;
}
return -EINVAL;
}
a0010e1c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
/* Return length of pipe */
*(unsigned int *)buffer = pipe->Length;
a0010e20: e595300c ldr r3, [r5, #12] <== NOT EXECUTED
PIPE_UNLOCK(pipe);
a0010e24: e5950028 ldr r0, [r5, #40] ; 0x28 <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
/* Return length of pipe */
*(unsigned int *)buffer = pipe->Length;
a0010e28: e5843000 str r3, [r4] <== NOT EXECUTED
PIPE_UNLOCK(pipe);
a0010e2c: ebffebc7 bl a000bd50 <rtems_semaphore_release> <== NOT EXECUTED
return 0;
a0010e30: e1a00006 mov r0, r6 <== NOT EXECUTED
a0010e34: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0010e3c <pipe_lseek>:
rtems_libio_t *iop
)
{
/* Seek on pipe is not supported */
return -ESPIPE;
}
a0010e3c: e3e0001c mvn r0, #28 <== NOT EXECUTED a0010e40: e12fff1e bx lr <== NOT EXECUTED
a0010a1c <pipe_read>:
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
a0010a1c: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0010a20: e1a09001 mov r9, r1 <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
a0010a24: e3a01000 mov r1, #0 <== NOT EXECUTED
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
a0010a28: e24dd008 sub sp, sp, #8 <== NOT EXECUTED a0010a2c: e1a04000 mov r4, r0 <== NOT EXECUTED a0010a30: e1a05002 mov r5, r2 <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
a0010a34: e5900028 ldr r0, [r0, #40] ; 0x28 <== NOT EXECUTED a0010a38: e1a02001 mov r2, r1 <== NOT EXECUTED
pipe_control_t *pipe,
void *buffer,
size_t count,
rtems_libio_t *iop
)
{
a0010a3c: e1a07003 mov r7, r3 <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
a0010a40: ebffec79 bl a000bc2c <rtems_semaphore_obtain> <== NOT EXECUTED a0010a44: e250a000 subs sl, r0, #0 <== NOT EXECUTED
return -EINTR;
a0010a48: 13e00003 mvnne r0, #3 <== NOT EXECUTED
rtems_libio_t *iop
)
{
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
a0010a4c: 1a000028 bne a0010af4 <pipe_read+0xd8> <== NOT EXECUTED
return -EINTR;
while (read < count) {
a0010a50: e3550000 cmp r5, #0 <== NOT EXECUTED a0010a54: 01a08005 moveq r8, r5 <== NOT EXECUTED a0010a58: 01a06008 moveq r6, r8 <== NOT EXECUTED a0010a5c: 0a00001f beq a0010ae0 <pipe_read+0xc4> <== NOT EXECUTED a0010a60: e1a0800a mov r8, sl <== NOT EXECUTED
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
pipe->Start = 0;
if (pipe->waitingWriters > 0)
PIPE_WAKEUPWRITERS(pipe);
a0010a64: e28db004 add fp, sp, #4 <== NOT EXECUTED
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
while (PIPE_EMPTY(pipe)) {
a0010a68: e594200c ldr r2, [r4, #12] <== NOT EXECUTED a0010a6c: e3520000 cmp r2, #0 <== NOT EXECUTED a0010a70: 1a000021 bne a0010afc <pipe_read+0xe0> <== NOT EXECUTED
/* Not an error */
if (pipe->Writers == 0)
a0010a74: e5946014 ldr r6, [r4, #20] <== NOT EXECUTED a0010a78: e3560000 cmp r6, #0 <== NOT EXECUTED a0010a7c: 0a000017 beq a0010ae0 <pipe_read+0xc4> <== NOT EXECUTED
goto out_locked;
if (LIBIO_NODELAY(iop)) {
a0010a80: e5976014 ldr r6, [r7, #20] <== NOT EXECUTED a0010a84: e2166001 ands r6, r6, #1 <== NOT EXECUTED a0010a88: 1a00003a bne a0010b78 <pipe_read+0x15c> <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
a0010a8c: e5943018 ldr r3, [r4, #24] <== NOT EXECUTED
PIPE_UNLOCK(pipe);
a0010a90: 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 ++;
a0010a94: e2833001 add r3, r3, #1 <== NOT EXECUTED a0010a98: e5843018 str r3, [r4, #24] <== NOT EXECUTED
PIPE_UNLOCK(pipe);
a0010a9c: ebffecab bl a000bd50 <rtems_semaphore_release> <== NOT EXECUTED
if (! PIPE_READWAIT(pipe))
a0010aa0: e1a01006 mov r1, r6 <== NOT EXECUTED a0010aa4: e594002c ldr r0, [r4, #44] ; 0x2c <== NOT EXECUTED a0010aa8: eb0003eb bl a0011a5c <rtems_barrier_wait> <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
a0010aac: e1a01006 mov r1, r6 <== NOT EXECUTED a0010ab0: e1a02001 mov r2, r1 <== NOT EXECUTED
}
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
a0010ab4: e2506000 subs r6, r0, #0 <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
a0010ab8: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED
}
/* Wait until pipe is no more empty or no writer exists */
pipe->waitingReaders ++;
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
a0010abc: 13e06003 mvnne r6, #3 <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
a0010ac0: ebffec59 bl a000bc2c <rtems_semaphore_obtain> <== NOT EXECUTED a0010ac4: e3500000 cmp r0, #0 <== NOT EXECUTED a0010ac8: 1a00002c bne a0010b80 <pipe_read+0x164> <== NOT EXECUTED
/* WARN waitingReaders not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingReaders --;
a0010acc: e5943018 ldr r3, [r4, #24] <== NOT EXECUTED
if (ret != 0)
a0010ad0: e3560000 cmp r6, #0 <== NOT EXECUTED
if (! PIPE_LOCK(pipe)) {
/* WARN waitingReaders not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingReaders --;
a0010ad4: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0010ad8: e5843018 str r3, [r4, #24] <== NOT EXECUTED
if (ret != 0)
a0010adc: 0affffe1 beq a0010a68 <pipe_read+0x4c> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
}
out_locked:
PIPE_UNLOCK(pipe);
a0010ae0: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED a0010ae4: ebffec99 bl a000bd50 <rtems_semaphore_release> <== NOT EXECUTED
out_nolock:
if (read > 0)
a0010ae8: e3580000 cmp r8, #0 <== NOT EXECUTED a0010aec: c1a00008 movgt r0, r8 <== NOT EXECUTED a0010af0: d1a00006 movle r0, r6 <== NOT EXECUTED
return read;
return ret;
}
a0010af4: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0010af8: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
goto out_locked;
}
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
chunk1 = pipe->Size - pipe->Start;
a0010afc: e9941008 ldmib r4, {r3, ip} <== NOT EXECUTED
if (ret != 0)
goto out_locked;
}
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
a0010b00: e06a6005 rsb r6, sl, r5 <== NOT EXECUTED a0010b04: e1520006 cmp r2, r6 <== NOT EXECUTED a0010b08: 31a06002 movcc r6, r2 <== NOT EXECUTED
chunk1 = pipe->Size - pipe->Start;
a0010b0c: e06c3003 rsb r3, ip, r3 <== NOT EXECUTED
if (chunk > chunk1) {
a0010b10: e1560003 cmp r6, r3 <== NOT EXECUTED a0010b14: ca00001b bgt a0010b88 <pipe_read+0x16c> <== 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);
a0010b18: e5941000 ldr r1, [r4] <== NOT EXECUTED a0010b1c: e089000a add r0, r9, sl <== NOT EXECUTED a0010b20: e1a02006 mov r2, r6 <== NOT EXECUTED a0010b24: e081100c add r1, r1, ip <== NOT EXECUTED a0010b28: eb000d4f bl a001406c <memcpy> <== NOT EXECUTED
pipe->Start += chunk;
a0010b2c: e5940008 ldr r0, [r4, #8] <== NOT EXECUTED
pipe->Start %= pipe->Size;
a0010b30: e5941004 ldr r1, [r4, #4] <== NOT EXECUTED a0010b34: e0860000 add r0, r6, r0 <== NOT EXECUTED a0010b38: eb003c5a bl a001fca8 <__umodsi3> <== NOT EXECUTED
pipe->Length -= chunk;
a0010b3c: e594300c ldr r3, [r4, #12] <== NOT EXECUTED
}
else
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk);
pipe->Start += chunk;
pipe->Start %= pipe->Size;
a0010b40: e5840008 str r0, [r4, #8] <== NOT EXECUTED
pipe->Length -= chunk;
a0010b44: e0663003 rsb r3, r6, r3 <== NOT EXECUTED
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
a0010b48: e3530000 cmp r3, #0 <== NOT EXECUTED
pipe->Start = 0;
a0010b4c: 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;
a0010b50: e584300c str r3, [r4, #12] <== NOT EXECUTED
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
pipe->Start = 0;
if (pipe->waitingWriters > 0)
a0010b54: e594301c ldr r3, [r4, #28] <== NOT EXECUTED a0010b58: e3530000 cmp r3, #0 <== NOT EXECUTED a0010b5c: 1a000016 bne a0010bbc <pipe_read+0x1a0> <== NOT EXECUTED
PIPE_WAKEUPWRITERS(pipe);
read += chunk;
a0010b60: e0888006 add r8, r8, r6 <== NOT EXECUTED
int chunk, chunk1, read = 0, ret = 0;
if (! PIPE_LOCK(pipe))
return -EINTR;
while (read < count) {
a0010b64: e1580005 cmp r8, r5 <== NOT EXECUTED a0010b68: e1a0a008 mov sl, r8 <== NOT EXECUTED a0010b6c: 3affffbd bcc a0010a68 <pipe_read+0x4c> <== NOT EXECUTED a0010b70: e3a06000 mov r6, #0 <== NOT EXECUTED a0010b74: eaffffd9 b a0010ae0 <pipe_read+0xc4> <== NOT EXECUTED
/* Not an error */
if (pipe->Writers == 0)
goto out_locked;
if (LIBIO_NODELAY(iop)) {
ret = -EAGAIN;
a0010b78: e3e0600a mvn r6, #10 <== NOT EXECUTED a0010b7c: eaffffd7 b a0010ae0 <pipe_read+0xc4> <== NOT EXECUTED
PIPE_UNLOCK(pipe);
if (! PIPE_READWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
/* WARN waitingReaders not restored! */
ret = -EINTR;
a0010b80: e3e06003 mvn r6, #3 <== NOT EXECUTED a0010b84: eaffffd7 b a0010ae8 <pipe_read+0xcc> <== NOT EXECUTED
/* Read chunk bytes */
chunk = MIN(count - read, pipe->Length);
chunk1 = pipe->Size - pipe->Start;
if (chunk > chunk1) {
memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1);
a0010b88: e5941000 ldr r1, [r4] <== NOT EXECUTED a0010b8c: e1a02003 mov r2, r3 <== NOT EXECUTED a0010b90: e089000a add r0, r9, sl <== NOT EXECUTED a0010b94: e081100c add r1, r1, ip <== NOT EXECUTED a0010b98: e58d3000 str r3, [sp] <== NOT EXECUTED a0010b9c: eb000d32 bl a001406c <memcpy> <== NOT EXECUTED
memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1);
a0010ba0: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0010ba4: e5941000 ldr r1, [r4] <== NOT EXECUTED a0010ba8: e08a0003 add r0, sl, r3 <== NOT EXECUTED a0010bac: e0890000 add r0, r9, r0 <== NOT EXECUTED a0010bb0: e0632006 rsb r2, r3, r6 <== NOT EXECUTED a0010bb4: eb000d2c bl a001406c <memcpy> <== NOT EXECUTED a0010bb8: eaffffdb b a0010b2c <pipe_read+0x110> <== NOT EXECUTED
/* For buffering optimization */
if (PIPE_EMPTY(pipe))
pipe->Start = 0;
if (pipe->waitingWriters > 0)
PIPE_WAKEUPWRITERS(pipe);
a0010bbc: e5940030 ldr r0, [r4, #48] ; 0x30 <== NOT EXECUTED a0010bc0: e1a0100b mov r1, fp <== NOT EXECUTED a0010bc4: eb00038c bl a00119fc <rtems_barrier_release> <== NOT EXECUTED a0010bc8: eaffffe4 b a0010b60 <pipe_read+0x144> <== NOT EXECUTED
a0010500 <pipe_release>:
*/
void pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
a0010500: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
/* WARN pipe not released! */
if (!PIPE_LOCK(pipe))
rtems_fatal_error_occurred(0xdeadbeef);
#endif
mode = LIBIO_ACCMODE(iop);
a0010504: e5915014 ldr r5, [r1, #20] <== NOT EXECUTED
void pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
pipe_control_t *pipe = *pipep;
a0010508: e5904000 ldr r4, [r0] <== NOT EXECUTED
*/
void pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
a001050c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
if (!PIPE_LOCK(pipe))
rtems_fatal_error_occurred(0xdeadbeef);
#endif
mode = LIBIO_ACCMODE(iop);
if (mode & LIBIO_FLAGS_READ)
a0010510: e3150002 tst r5, #2 <== NOT EXECUTED
pipe->Readers --;
a0010514: 15943010 ldrne r3, [r4, #16] <== NOT EXECUTED
/* WARN pipe not released! */
if (!PIPE_LOCK(pipe))
rtems_fatal_error_occurred(0xdeadbeef);
#endif
mode = LIBIO_ACCMODE(iop);
a0010518: e2055006 and r5, r5, #6 <== NOT EXECUTED
*/
void pipe_release(
pipe_control_t **pipep,
rtems_libio_t *iop
)
{
a001051c: e1a06000 mov r6, r0 <== NOT EXECUTED
rtems_fatal_error_occurred(0xdeadbeef);
#endif
mode = LIBIO_ACCMODE(iop);
if (mode & LIBIO_FLAGS_READ)
pipe->Readers --;
a0010520: 12433001 subne r3, r3, #1 <== NOT EXECUTED a0010524: 15843010 strne r3, [r4, #16] <== NOT EXECUTED
if (mode & LIBIO_FLAGS_WRITE)
a0010528: e3150004 tst r5, #4 <== NOT EXECUTED
pipe->Writers --;
a001052c: 15943014 ldrne r3, [r4, #20] <== NOT EXECUTED
PIPE_UNLOCK(pipe);
a0010530: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED
mode = LIBIO_ACCMODE(iop);
if (mode & LIBIO_FLAGS_READ)
pipe->Readers --;
if (mode & LIBIO_FLAGS_WRITE)
pipe->Writers --;
a0010534: 12433001 subne r3, r3, #1 <== NOT EXECUTED a0010538: 15843014 strne r3, [r4, #20] <== NOT EXECUTED
PIPE_UNLOCK(pipe);
a001053c: ebffee03 bl a000bd50 <rtems_semaphore_release> <== NOT EXECUTED
if (pipe->Readers == 0 && pipe->Writers == 0) {
a0010540: e5943010 ldr r3, [r4, #16] <== NOT EXECUTED a0010544: e3530000 cmp r3, #0 <== NOT EXECUTED a0010548: 1a000007 bne a001056c <pipe_release+0x6c> <== NOT EXECUTED a001054c: e5947014 ldr r7, [r4, #20] <== NOT EXECUTED a0010550: e3570000 cmp r7, #0 <== NOT EXECUTED a0010554: 0a000013 beq a00105a8 <pipe_release+0xa8> <== NOT EXECUTED
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
a0010558: e3550004 cmp r5, #4 <== NOT EXECUTED a001055c: 1a00000d bne a0010598 <pipe_release+0x98> <== NOT EXECUTED
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ)
PIPE_WAKEUPREADERS(pipe);
pipe_unlock();
a0010560: ebffffe2 bl a00104f0 <pipe_unlock> <== NOT EXECUTED
iop->flags &= ~LIBIO_FLAGS_OPEN;
if(iop->pathinfo.ops->unlink_h(&iop->pathinfo))
return;
#endif
}
a0010564: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0010568: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ)
a001056c: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a0010570: e2733001 rsbs r3, r3, #1 <== NOT EXECUTED a0010574: 33a03000 movcc r3, #0 <== NOT EXECUTED a0010578: e3550002 cmp r5, #2 <== NOT EXECUTED a001057c: 03a03000 moveq r3, #0 <== NOT EXECUTED a0010580: e3530000 cmp r3, #0 <== NOT EXECUTED a0010584: 0afffff5 beq a0010560 <pipe_release+0x60> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
a0010588: e594002c ldr r0, [r4, #44] ; 0x2c <== NOT EXECUTED a001058c: e1a0100d mov r1, sp <== NOT EXECUTED a0010590: eb000519 bl a00119fc <rtems_barrier_release> <== NOT EXECUTED a0010594: eafffff1 b a0010560 <pipe_release+0x60> <== NOT EXECUTED
pipe_free(pipe);
*pipep = NULL;
}
else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE)
/* Notify waiting Writers that all their partners left */
PIPE_WAKEUPWRITERS(pipe);
a0010598: e5940030 ldr r0, [r4, #48] ; 0x30 <== NOT EXECUTED a001059c: e1a0100d mov r1, sp <== NOT EXECUTED a00105a0: eb000515 bl a00119fc <rtems_barrier_release> <== NOT EXECUTED a00105a4: eaffffed b a0010560 <pipe_release+0x60> <== NOT EXECUTED
/* Called with pipe_semaphore held. */
static inline void pipe_free(
pipe_control_t *pipe
)
{
rtems_barrier_delete(pipe->readBarrier);
a00105a8: e594002c ldr r0, [r4, #44] ; 0x2c <== NOT EXECUTED a00105ac: eb0004e6 bl a001194c <rtems_barrier_delete> <== NOT EXECUTED
rtems_barrier_delete(pipe->writeBarrier);
a00105b0: e5940030 ldr r0, [r4, #48] ; 0x30 <== NOT EXECUTED a00105b4: eb0004e4 bl a001194c <rtems_barrier_delete> <== NOT EXECUTED
rtems_semaphore_delete(pipe->Semaphore);
a00105b8: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED a00105bc: ebffed71 bl a000bb88 <rtems_semaphore_delete> <== NOT EXECUTED
free(pipe->Buffer);
a00105c0: e5940000 ldr r0, [r4] <== NOT EXECUTED a00105c4: ebffde65 bl a0007f60 <free> <== NOT EXECUTED
free(pipe);
a00105c8: e1a00004 mov r0, r4 <== NOT EXECUTED a00105cc: ebffde63 bl a0007f60 <free> <== NOT EXECUTED
/* To delete an anonymous pipe file when all users closed it */
if (pipe->Anonymous)
delfile = TRUE;
#endif
pipe_free(pipe);
*pipep = NULL;
a00105d0: e5867000 str r7, [r6] <== NOT EXECUTED a00105d4: eaffffe1 b a0010560 <pipe_release+0x60> <== NOT EXECUTED
a00104f0 <pipe_unlock>:
static void pipe_unlock(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
sc = rtems_semaphore_release(pipe_semaphore);
a00104f0: e59f3004 ldr r3, [pc, #4] ; a00104fc <pipe_unlock+0xc> <== NOT EXECUTED a00104f4: e5930000 ldr r0, [r3] <== NOT EXECUTED a00104f8: eaffee14 b a000bd50 <rtems_semaphore_release> <== NOT EXECUTED
a0010bcc <pipe_write>:
pipe_control_t *pipe,
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
a0010bcc: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
int chunk, chunk1, written = 0, ret = 0;
/* Write nothing */
if (count == 0)
a0010bd0: e2524000 subs r4, r2, #0 <== NOT EXECUTED
pipe_control_t *pipe,
const void *buffer,
size_t count,
rtems_libio_t *iop
)
{
a0010bd4: e1a05000 mov r5, r0 <== NOT EXECUTED a0010bd8: e24dd008 sub sp, sp, #8 <== NOT EXECUTED a0010bdc: e1a06001 mov r6, r1 <== NOT EXECUTED
int chunk, chunk1, written = 0, ret = 0;
/* Write nothing */
if (count == 0)
return 0;
a0010be0: 01a00004 moveq r0, r4 <== NOT EXECUTED
)
{
int chunk, chunk1, written = 0, ret = 0;
/* Write nothing */
if (count == 0)
a0010be4: 1a000001 bne a0010bf0 <pipe_write+0x24> <== NOT EXECUTED
#endif
if (written > 0)
return written;
return ret;
}
a0010be8: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0010bec: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
a0010bf0: e3a01000 mov r1, #0 <== NOT EXECUTED a0010bf4: e5950028 ldr r0, [r5, #40] ; 0x28 <== NOT EXECUTED a0010bf8: e1a02001 mov r2, r1 <== NOT EXECUTED a0010bfc: e58d3000 str r3, [sp] <== NOT EXECUTED a0010c00: ebffec09 bl a000bc2c <rtems_semaphore_obtain> <== NOT EXECUTED a0010c04: e2509000 subs r9, r0, #0 <== NOT EXECUTED a0010c08: e59d3000 ldr r3, [sp] <== NOT EXECUTED
return -EINTR;
a0010c0c: 13e00003 mvnne r0, #3 <== NOT EXECUTED
/* Write nothing */
if (count == 0)
return 0;
if (! PIPE_LOCK(pipe))
a0010c10: 1afffff4 bne a0010be8 <pipe_write+0x1c> <== NOT EXECUTED
return -EINTR;
if (pipe->Readers == 0) {
a0010c14: e595a010 ldr sl, [r5, #16] <== NOT EXECUTED a0010c18: e35a0000 cmp sl, #0 <== NOT EXECUTED a0010c1c: 0a000057 beq a0010d80 <pipe_write+0x1b4> <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
a0010c20: e5957004 ldr r7, [r5, #4] <== NOT EXECUTED a0010c24: e1a0a009 mov sl, r9 <== NOT EXECUTED
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
a0010c28: e28db004 add fp, sp, #4 <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
a0010c2c: e1540007 cmp r4, r7 <== NOT EXECUTED a0010c30: 91a08004 movls r8, r4 <== NOT EXECUTED a0010c34: 83a08001 movhi r8, #1 <== NOT EXECUTED
while (written < count) {
while (PIPE_SPACE(pipe) < chunk) {
a0010c38: e595000c ldr r0, [r5, #12] <== NOT EXECUTED a0010c3c: e0602007 rsb r2, r0, r7 <== NOT EXECUTED a0010c40: e1520008 cmp r2, r8 <== NOT EXECUTED a0010c44: 2a000021 bcs a0010cd0 <pipe_write+0x104> <== NOT EXECUTED
if (LIBIO_NODELAY(iop)) {
a0010c48: e5937014 ldr r7, [r3, #20] <== NOT EXECUTED a0010c4c: e2177001 ands r7, r7, #1 <== NOT EXECUTED a0010c50: 1a00004e bne a0010d90 <pipe_write+0x1c4> <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
a0010c54: e595201c ldr r2, [r5, #28] <== NOT EXECUTED
PIPE_UNLOCK(pipe);
a0010c58: e5950028 ldr r0, [r5, #40] ; 0x28 <== NOT EXECUTED
ret = -EAGAIN;
goto out_locked;
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
a0010c5c: e2822001 add r2, r2, #1 <== NOT EXECUTED a0010c60: e585201c str r2, [r5, #28] <== NOT EXECUTED
PIPE_UNLOCK(pipe);
a0010c64: e58d3000 str r3, [sp] <== NOT EXECUTED a0010c68: ebffec38 bl a000bd50 <rtems_semaphore_release> <== NOT EXECUTED
if (! PIPE_WRITEWAIT(pipe))
a0010c6c: e1a01007 mov r1, r7 <== NOT EXECUTED a0010c70: e5950030 ldr r0, [r5, #48] ; 0x30 <== NOT EXECUTED a0010c74: eb000378 bl a0011a5c <rtems_barrier_wait> <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
a0010c78: e1a01007 mov r1, r7 <== NOT EXECUTED a0010c7c: e1a02001 mov r2, r1 <== NOT EXECUTED
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
a0010c80: e2507000 subs r7, r0, #0 <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
a0010c84: e5950028 ldr r0, [r5, #40] ; 0x28 <== NOT EXECUTED
}
/* Wait until there is chunk bytes space or no reader exists */
pipe->waitingWriters ++;
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
a0010c88: 13e07003 mvnne r7, #3 <== NOT EXECUTED
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
a0010c8c: ebffebe6 bl a000bc2c <rtems_semaphore_obtain> <== NOT EXECUTED a0010c90: e3500000 cmp r0, #0 <== NOT EXECUTED a0010c94: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0010c98: 1a00003a bne a0010d88 <pipe_write+0x1bc> <== NOT EXECUTED
/* WARN waitingWriters not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingWriters --;
a0010c9c: e595201c ldr r2, [r5, #28] <== NOT EXECUTED
if (ret != 0)
a0010ca0: e3570000 cmp r7, #0 <== NOT EXECUTED
if (! PIPE_LOCK(pipe)) {
/* WARN waitingWriters not restored! */
ret = -EINTR;
goto out_nolock;
}
pipe->waitingWriters --;
a0010ca4: e2422001 sub r2, r2, #1 <== NOT EXECUTED a0010ca8: e585201c str r2, [r5, #28] <== NOT EXECUTED
if (ret != 0)
a0010cac: 1a00002d bne a0010d68 <pipe_write+0x19c> <== NOT EXECUTED
goto out_locked;
if (pipe->Readers == 0) {
a0010cb0: e5952010 ldr r2, [r5, #16] <== NOT EXECUTED a0010cb4: e3520000 cmp r2, #0 <== NOT EXECUTED a0010cb8: 0a000030 beq a0010d80 <pipe_write+0x1b4> <== NOT EXECUTED a0010cbc: e5957004 ldr r7, [r5, #4] <== 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) {
a0010cc0: e595000c ldr r0, [r5, #12] <== NOT EXECUTED a0010cc4: e0602007 rsb r2, r0, r7 <== NOT EXECUTED a0010cc8: e1520008 cmp r2, r8 <== NOT EXECUTED a0010ccc: 3affffdd bcc a0010c48 <pipe_write+0x7c> <== NOT EXECUTED
goto out_locked;
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
chunk1 = pipe->Size - PIPE_WSTART(pipe);
a0010cd0: e595c008 ldr ip, [r5, #8] <== NOT EXECUTED a0010cd4: e1a01007 mov r1, r7 <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
a0010cd8: e0698004 rsb r8, r9, r4 <== NOT EXECUTED
chunk1 = pipe->Size - PIPE_WSTART(pipe);
a0010cdc: e080000c add r0, r0, ip <== NOT EXECUTED
ret = -EPIPE;
goto out_locked;
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
a0010ce0: e1520008 cmp r2, r8 <== NOT EXECUTED a0010ce4: 31a08002 movcc r8, r2 <== NOT EXECUTED
chunk1 = pipe->Size - PIPE_WSTART(pipe);
a0010ce8: e58d3000 str r3, [sp] <== NOT EXECUTED a0010cec: eb003bed bl a001fca8 <__umodsi3> <== NOT EXECUTED a0010cf0: e0607007 rsb r7, r0, r7 <== NOT EXECUTED
if (chunk > chunk1) {
a0010cf4: e1580007 cmp r8, r7 <== NOT EXECUTED
goto out_locked;
}
}
chunk = MIN(count - written, PIPE_SPACE(pipe));
chunk1 = pipe->Size - PIPE_WSTART(pipe);
a0010cf8: e1a0c000 mov ip, r0 <== NOT EXECUTED
if (chunk > chunk1) {
a0010cfc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0010d00: da000024 ble a0010d98 <pipe_write+0x1cc> <== NOT EXECUTED
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
a0010d04: e5950000 ldr r0, [r5] <== NOT EXECUTED a0010d08: e0861009 add r1, r6, r9 <== NOT EXECUTED a0010d0c: e1a02007 mov r2, r7 <== NOT EXECUTED a0010d10: e080000c add r0, r0, ip <== NOT EXECUTED a0010d14: eb000cd4 bl a001406c <memcpy> <== NOT EXECUTED
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
a0010d18: e0871009 add r1, r7, r9 <== NOT EXECUTED a0010d1c: e5950000 ldr r0, [r5] <== NOT EXECUTED a0010d20: e0861001 add r1, r6, r1 <== NOT EXECUTED a0010d24: e0672008 rsb r2, r7, r8 <== NOT EXECUTED a0010d28: eb000ccf bl a001406c <memcpy> <== NOT EXECUTED a0010d2c: e59d3000 ldr r3, [sp] <== NOT EXECUTED
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
a0010d30: e595200c ldr r2, [r5, #12] <== NOT EXECUTED
if (pipe->waitingReaders > 0)
a0010d34: e5951018 ldr r1, [r5, #24] <== NOT EXECUTED
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
a0010d38: e0822008 add r2, r2, r8 <== NOT EXECUTED
if (pipe->waitingReaders > 0)
a0010d3c: e3510000 cmp r1, #0 <== NOT EXECUTED
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
pipe->Length += chunk;
a0010d40: e585200c str r2, [r5, #12] <== NOT EXECUTED
if (pipe->waitingReaders > 0)
a0010d44: 1a00001b bne a0010db8 <pipe_write+0x1ec> <== NOT EXECUTED
PIPE_WAKEUPREADERS(pipe);
written += chunk;
a0010d48: e08aa008 add sl, sl, r8 <== NOT EXECUTED
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
a0010d4c: e154000a cmp r4, sl <== NOT EXECUTED a0010d50: e1a0900a mov r9, sl <== NOT EXECUTED a0010d54: 9a000002 bls a0010d64 <pipe_write+0x198> <== NOT EXECUTED a0010d58: e5957004 ldr r7, [r5, #4] <== NOT EXECUTED
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
written += chunk;
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
a0010d5c: e3a08001 mov r8, #1 <== NOT EXECUTED a0010d60: eaffffb4 b a0010c38 <pipe_write+0x6c> <== NOT EXECUTED
}
/* Write of PIPE_BUF bytes or less shall not be interleaved */
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
a0010d64: e3a07000 mov r7, #0 <== NOT EXECUTED
/* Write of more than PIPE_BUF bytes can be interleaved */
chunk = 1;
}
out_locked:
PIPE_UNLOCK(pipe);
a0010d68: e5950028 ldr r0, [r5, #40] ; 0x28 <== NOT EXECUTED a0010d6c: ebffebf7 bl a000bd50 <rtems_semaphore_release> <== NOT EXECUTED
/* Signal SIGPIPE */
if (ret == -EPIPE)
kill(getpid(), SIGPIPE);
#endif
if (written > 0)
a0010d70: e35a0000 cmp sl, #0 <== NOT EXECUTED a0010d74: c1a0000a movgt r0, sl <== NOT EXECUTED a0010d78: d1a00007 movle r0, r7 <== NOT EXECUTED a0010d7c: eaffff99 b a0010be8 <pipe_write+0x1c> <== NOT EXECUTED
pipe->waitingWriters --;
if (ret != 0)
goto out_locked;
if (pipe->Readers == 0) {
ret = -EPIPE;
a0010d80: e3e0701f mvn r7, #31 <== NOT EXECUTED a0010d84: eafffff7 b a0010d68 <pipe_write+0x19c> <== NOT EXECUTED
PIPE_UNLOCK(pipe);
if (! PIPE_WRITEWAIT(pipe))
ret = -EINTR;
if (! PIPE_LOCK(pipe)) {
/* WARN waitingWriters not restored! */
ret = -EINTR;
a0010d88: e3e07003 mvn r7, #3 <== NOT EXECUTED a0010d8c: eafffff7 b a0010d70 <pipe_write+0x1a4> <== NOT EXECUTED
chunk = count <= pipe->Size ? count : 1;
while (written < count) {
while (PIPE_SPACE(pipe) < chunk) {
if (LIBIO_NODELAY(iop)) {
ret = -EAGAIN;
a0010d90: e3e0700a mvn r7, #10 <== NOT EXECUTED a0010d94: eafffff3 b a0010d68 <pipe_write+0x19c> <== NOT EXECUTED
if (chunk > chunk1) {
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1);
memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1);
}
else
memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk);
a0010d98: e5950000 ldr r0, [r5] <== NOT EXECUTED a0010d9c: e0861009 add r1, r6, r9 <== NOT EXECUTED a0010da0: e1a02008 mov r2, r8 <== NOT EXECUTED a0010da4: e080000c add r0, r0, ip <== NOT EXECUTED a0010da8: e58d3000 str r3, [sp] <== NOT EXECUTED a0010dac: eb000cae bl a001406c <memcpy> <== NOT EXECUTED a0010db0: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0010db4: eaffffdd b a0010d30 <pipe_write+0x164> <== NOT EXECUTED
pipe->Length += chunk;
if (pipe->waitingReaders > 0)
PIPE_WAKEUPREADERS(pipe);
a0010db8: e595002c ldr r0, [r5, #44] ; 0x2c <== NOT EXECUTED a0010dbc: e1a0100b mov r1, fp <== NOT EXECUTED a0010dc0: e58d3000 str r3, [sp] <== NOT EXECUTED a0010dc4: eb00030c bl a00119fc <rtems_barrier_release> <== NOT EXECUTED a0010dc8: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0010dcc: eaffffdd b a0010d48 <pipe_write+0x17c> <== NOT EXECUTED
a000b464 <posix_memalign>:
)
{
/*
* Update call statistics
*/
MSBUMP(memalign_calls, 1);
a000b464: e59fc044 ldr ip, [pc, #68] ; a000b4b0 <posix_memalign+0x4c><== NOT EXECUTED
int posix_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
a000b468: e92d0030 push {r4, r5} <== NOT EXECUTED
/*
* Update call statistics
*/
MSBUMP(memalign_calls, 1);
if (((alignment - 1) & alignment) != 0 || (alignment < sizeof(void *)))
a000b46c: e2414001 sub r4, r1, #1 <== NOT EXECUTED a000b470: e1140001 tst r4, r1 <== NOT EXECUTED
)
{
/*
* Update call statistics
*/
MSBUMP(memalign_calls, 1);
a000b474: e59c4008 ldr r4, [ip, #8] <== NOT EXECUTED
if (((alignment - 1) & alignment) != 0 || (alignment < sizeof(void *)))
a000b478: 03a05000 moveq r5, #0 <== NOT EXECUTED a000b47c: 13a05001 movne r5, #1 <== NOT EXECUTED a000b480: e3510003 cmp r1, #3 <== NOT EXECUTED a000b484: 81a03005 movhi r3, r5 <== NOT EXECUTED a000b488: 93853001 orrls r3, r5, #1 <== NOT EXECUTED
)
{
/*
* Update call statistics
*/
MSBUMP(memalign_calls, 1);
a000b48c: e2844001 add r4, r4, #1 <== NOT EXECUTED
if (((alignment - 1) & alignment) != 0 || (alignment < sizeof(void *)))
a000b490: e3530000 cmp r3, #0 <== NOT EXECUTED
)
{
/*
* Update call statistics
*/
MSBUMP(memalign_calls, 1);
a000b494: e58c4008 str r4, [ip, #8] <== NOT EXECUTED
if (((alignment - 1) & alignment) != 0 || (alignment < sizeof(void *)))
a000b498: 0a000002 beq a000b4a8 <posix_memalign+0x44> <== NOT EXECUTED
/* * rtems_memalign does all of the error checking work EXCEPT * for adding restrictionso on the alignment. */ return rtems_memalign( pointer, alignment, size ); }
a000b49c: e3a00016 mov r0, #22 <== NOT EXECUTED
a000b4a0: e8bd0030 pop {r4, r5} <== NOT EXECUTED
a000b4a4: e12fff1e bx lr <== NOT EXECUTED
a000b4a8: e8bd0030 pop {r4, r5} <== NOT EXECUTED
/*
* rtems_memalign does all of the error checking work EXCEPT
* for adding restrictionso on the alignment.
*/
return rtems_memalign( pointer, alignment, size );
a000b4ac: ea000080 b a000b6b4 <rtems_memalign> <== NOT EXECUTED
a0008670 <printk_plugin>:
int printk_plugin(
void *ignored __attribute__((unused)),
const char *format,
...
)
{
a0008670: e92d000e push {r1, r2, r3} <== NOT EXECUTED
a0008674: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a0008678: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
va_list arg_pointer;
va_start (arg_pointer, format);
a000867c: e28d300c add r3, sp, #12 <== NOT EXECUTED
vprintk( format, arg_pointer );
a0008680: e59d0008 ldr r0, [sp, #8] <== NOT EXECUTED a0008684: e1a01003 mov r1, r3 <== NOT EXECUTED
...
)
{
va_list arg_pointer;
va_start (arg_pointer, format);
a0008688: e58d3000 str r3, [sp] <== NOT EXECUTED
vprintk( format, arg_pointer );
a000868c: eb00077e bl a000a48c <vprintk> <== NOT EXECUTED
va_end(arg_pointer); /* clean up when done */
return 0;
}
a0008690: e3a00000 mov r0, #0 <== NOT EXECUTED
a0008694: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0008698: e49de004 pop {lr} ; (ldr lr, [sp], #4) <== NOT EXECUTED
a000869c: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a00086a0: e12fff1e bx lr <== NOT EXECUTED
a00160d0 <read>:
)
{
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a00160d0: e59f30a8 ldr r3, [pc, #168] ; a0016180 <read+0xb0> <== NOT EXECUTED
ssize_t read(
int fd,
void *buffer,
size_t count
)
{
a00160d4: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a00160d8: e593c000 ldr ip, [r3] <== NOT EXECUTED
ssize_t read(
int fd,
void *buffer,
size_t count
)
{
a00160dc: e1a05001 mov r5, r1 <== NOT EXECUTED
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a00160e0: e150000c cmp r0, ip <== NOT EXECUTED a00160e4: 2a00001b bcs a0016158 <read+0x88> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a00160e8: e59fc094 ldr ip, [pc, #148] ; a0016184 <read+0xb4> <== NOT EXECUTED a00160ec: e3a04038 mov r4, #56 ; 0x38 <== NOT EXECUTED a00160f0: e59cc000 ldr ip, [ip] <== NOT EXECUTED a00160f4: e024c490 mla r4, r0, r4, ip <== NOT EXECUTED
rtems_libio_check_is_open( iop );
a00160f8: e5940014 ldr r0, [r4, #20] <== NOT EXECUTED a00160fc: e3100c01 tst r0, #256 ; 0x100 <== NOT EXECUTED a0016100: 0a000014 beq a0016158 <read+0x88> <== NOT EXECUTED
rtems_libio_check_buffer( buffer );
a0016104: e3510000 cmp r1, #0 <== NOT EXECUTED a0016108: 0a000017 beq a001616c <read+0x9c> <== NOT EXECUTED
rtems_libio_check_count( count );
a001610c: e3520000 cmp r2, #0 <== NOT EXECUTED a0016110: 0a00000e beq a0016150 <read+0x80> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
a0016114: e3100002 tst r0, #2 <== NOT EXECUTED a0016118: 0a000013 beq a001616c <read+0x9c> <== NOT EXECUTED
/*
* Now process the read().
*/
rc = (*iop->pathinfo.handlers->read_h)( iop, buffer, count );
a001611c: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a0016120: e1a00004 mov r0, r4 <== NOT EXECUTED a0016124: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a0016128: e12fff33 blx r3 <== NOT EXECUTED
if ( rc > 0 )
a001612c: e3500000 cmp r0, #0 <== NOT EXECUTED a0016130: da000007 ble a0016154 <read+0x84> <== NOT EXECUTED
iop->offset += rc;
a0016134: e284300c add r3, r4, #12 <== NOT EXECUTED
a0016138: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a001613c: e0922000 adds r2, r2, r0 <== NOT EXECUTED
a0016140: e0a33fc0 adc r3, r3, r0, asr #31 <== NOT EXECUTED
a0016144: e584200c str r2, [r4, #12] <== NOT EXECUTED
a0016148: e5843010 str r3, [r4, #16] <== NOT EXECUTED
a001614c: 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 );
a0016150: e1a00002 mov r0, r2 <== NOT EXECUTED
if ( rc > 0 )
iop->offset += rc;
return rc;
}
a0016154: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
a0016158: ebffebe0 bl a00110e0 <__errno> <== NOT EXECUTED
a001615c: e3a03009 mov r3, #9 <== NOT EXECUTED
a0016160: e5803000 str r3, [r0] <== NOT EXECUTED
a0016164: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0016168: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
rtems_libio_check_buffer( buffer ); rtems_libio_check_count( count ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
a001616c: ebffebdb bl a00110e0 <__errno> <== NOT EXECUTED
a0016170: e3a03016 mov r3, #22 <== NOT EXECUTED
a0016174: e5803000 str r3, [r0] <== NOT EXECUTED
a0016178: e3e00000 mvn r0, #0 <== NOT EXECUTED
a001617c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00098fc <readlink>:
ssize_t readlink(
const char *pathname,
char *buf,
size_t bufsize
)
{
a00098fc: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
a0009900: e2516000 subs r6, r1, #0 <== NOT EXECUTED
ssize_t readlink(
const char *pathname,
char *buf,
size_t bufsize
)
{
a0009904: e24dd018 sub sp, sp, #24 <== NOT EXECUTED a0009908: e1a07000 mov r7, r0 <== NOT EXECUTED a000990c: e1a05002 mov r5, r2 <== NOT EXECUTED
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
a0009910: 0a00001d beq a000998c <readlink+0x90> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ),
a0009914: eb003168 bl a0015ebc <strlen> <== NOT EXECUTED a0009918: e28d4004 add r4, sp, #4 <== NOT EXECUTED a000991c: e1a01000 mov r1, r0 <== NOT EXECUTED a0009920: e3a02000 mov r2, #0 <== NOT EXECUTED a0009924: e1a00007 mov r0, r7 <== NOT EXECUTED a0009928: e1a03004 mov r3, r4 <== NOT EXECUTED a000992c: e58d2000 str r2, [sp] <== NOT EXECUTED a0009930: ebfffb61 bl a00086bc <rtems_filesystem_evaluate_path> <== NOT EXECUTED
0, &loc, false );
if ( result != 0 )
a0009934: e3500000 cmp r0, #0 <== NOT EXECUTED
return -1;
a0009938: 13e00000 mvnne r0, #0 <== NOT EXECUTED
if (!buf)
rtems_set_errno_and_return_minus_one( EFAULT );
result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ),
0, &loc, false );
if ( result != 0 )
a000993c: 0a000001 beq a0009948 <readlink+0x4c> <== NOT EXECUTED
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
rtems_filesystem_freenode( &loc );
return result;
}
a0009940: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a0009944: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ),
0, &loc, false );
if ( result != 0 )
return -1;
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){
a0009948: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a000994c: e1a00004 mov r0, r4 <== NOT EXECUTED a0009950: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a0009954: e12fff33 blx r3 <== NOT EXECUTED a0009958: e3500004 cmp r0, #4 <== NOT EXECUTED a000995c: 1a00000f bne a00099a0 <readlink+0xa4> <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( EINVAL );
}
result = (*loc.ops->readlink_h)( &loc, buf, bufsize );
a0009960: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a0009964: e1a02005 mov r2, r5 <== NOT EXECUTED a0009968: e1a01006 mov r1, r6 <== NOT EXECUTED a000996c: e593303c ldr r3, [r3, #60] ; 0x3c <== NOT EXECUTED a0009970: e1a00004 mov r0, r4 <== NOT EXECUTED a0009974: e12fff33 blx r3 <== NOT EXECUTED a0009978: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a000997c: e1a00004 mov r0, r4 <== NOT EXECUTED a0009980: ebfffb87 bl a00087a4 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
a0009984: e1a00005 mov r0, r5 <== NOT EXECUTED a0009988: eaffffec b a0009940 <readlink+0x44> <== NOT EXECUTED
{
rtems_filesystem_location_info_t loc;
int result;
if (!buf)
rtems_set_errno_and_return_minus_one( EFAULT );
a000998c: eb0029ff bl a0014190 <__errno> <== NOT EXECUTED a0009990: e3a0300e mov r3, #14 <== NOT EXECUTED a0009994: e5803000 str r3, [r0] <== NOT EXECUTED a0009998: e3e00000 mvn r0, #0 <== NOT EXECUTED a000999c: eaffffe7 b a0009940 <readlink+0x44> <== NOT EXECUTED
0, &loc, false );
if ( result != 0 )
return -1;
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){
rtems_filesystem_freenode( &loc );
a00099a0: e1a00004 mov r0, r4 <== NOT EXECUTED a00099a4: ebfffb7e bl a00087a4 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a00099a8: eb0029f8 bl a0014190 <__errno> <== NOT EXECUTED a00099ac: e3a03016 mov r3, #22 <== NOT EXECUTED a00099b0: e5803000 str r3, [r0] <== NOT EXECUTED a00099b4: e3e00000 mvn r0, #0 <== NOT EXECUTED a00099b8: eaffffe0 b a0009940 <readlink+0x44> <== NOT EXECUTED
a00084fc <readv>:
int v;
int bytes;
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
a00084fc: e59f313c ldr r3, [pc, #316] ; a0008640 <readv+0x144> <== NOT EXECUTED
ssize_t readv(
int fd,
const struct iovec *iov,
int iovcnt
)
{
a0008500: 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 );
a0008504: e5933000 ldr r3, [r3] <== NOT EXECUTED
ssize_t readv(
int fd,
const struct iovec *iov,
int iovcnt
)
{
a0008508: e1a04002 mov r4, r2 <== NOT EXECUTED
int v;
int bytes;
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
a000850c: e1500003 cmp r0, r3 <== NOT EXECUTED a0008510: 2a000045 bcs a000862c <readv+0x130> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a0008514: e59f3128 ldr r3, [pc, #296] ; a0008644 <readv+0x148> <== NOT EXECUTED a0008518: e3a06038 mov r6, #56 ; 0x38 <== NOT EXECUTED a000851c: e5933000 ldr r3, [r3] <== NOT EXECUTED a0008520: e0263690 mla r6, r0, r6, r3 <== NOT EXECUTED
rtems_libio_check_is_open( iop );
a0008524: e5963014 ldr r3, [r6, #20] <== NOT EXECUTED a0008528: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a000852c: 0a00003e beq a000862c <readv+0x130> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ );
a0008530: e3130002 tst r3, #2 <== NOT EXECUTED a0008534: 0a000036 beq a0008614 <readv+0x118> <== NOT EXECUTED
/*
* Argument validation on IO vector
*/
if ( !iov )
a0008538: e3510000 cmp r1, #0 <== NOT EXECUTED a000853c: 0a000034 beq a0008614 <readv+0x118> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
a0008540: e3520000 cmp r2, #0 <== NOT EXECUTED a0008544: da000032 ble a0008614 <readv+0x118> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
a0008548: e3520b01 cmp r2, #1024 ; 0x400 <== NOT EXECUTED a000854c: ca000030 bgt a0008614 <readv+0x118> <== NOT EXECUTED a0008550: e3a02000 mov r2, #0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a0008554: 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 )
a0008558: e1a03001 mov r3, r1 <== NOT EXECUTED a000855c: e3a07001 mov r7, #1 <== NOT EXECUTED a0008560: e1a01002 mov r1, r2 <== NOT EXECUTED a0008564: ea000000 b a000856c <readv+0x70> <== 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;
a0008568: 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 )
a000856c: e5930000 ldr r0, [r3] <== 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++ ) {
a0008570: e2822001 add r2, r2, #1 <== 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 )
a0008574: e3500000 cmp r0, #0 <== NOT EXECUTED a0008578: 0a000025 beq a0008614 <readv+0x118> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
/* check for wrap */
old = total;
total += iov[v].iov_len;
a000857c: e5930004 ldr r0, [r3, #4] <== 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++ ) {
a0008580: e2833008 add r3, r3, #8 <== 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;
a0008584: e081c000 add ip, r1, r0 <== NOT EXECUTED
if ( total < old )
a0008588: e151000c cmp r1, ip <== NOT EXECUTED a000858c: ca000020 bgt a0008614 <readv+0x118> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
all_zeros = false;
a0008590: e3500000 cmp r0, #0 <== NOT EXECUTED a0008594: 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++ ) {
a0008598: e1540002 cmp r4, r2 <== NOT EXECUTED a000859c: cafffff1 bgt a0008568 <readv+0x6c> <== 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 ) {
a00085a0: e3570000 cmp r7, #0 <== NOT EXECUTED
return 0;
a00085a4: 13a08000 movne r8, #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 ) {
a00085a8: 1a00001d bne a0008624 <readv+0x128> <== NOT EXECUTED a00085ac: e1a08007 mov r8, r7 <== NOT EXECUTED a00085b0: ea00000d b a00085ec <readv+0xf0> <== NOT EXECUTED
);
if ( bytes < 0 )
return -1;
if ( bytes > 0 ) {
a00085b4: 0a000006 beq a00085d4 <readv+0xd8> <== NOT EXECUTED
iop->offset += bytes;
a00085b8: e286300c add r3, r6, #12 <== NOT EXECUTED
a00085bc: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a00085c0: e0922000 adds r2, r2, r0 <== NOT EXECUTED
a00085c4: e0a33fc0 adc r3, r3, r0, asr #31 <== NOT EXECUTED
a00085c8: e586200c str r2, [r6, #12] <== NOT EXECUTED
a00085cc: e5863010 str r3, [r6, #16] <== NOT EXECUTED
total += bytes;
a00085d0: e0888000 add r8, r8, r0 <== NOT EXECUTED
}
if (bytes != iov[ v ].iov_len)
a00085d4: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED
}
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
a00085d8: e2855008 add r5, r5, #8 <== NOT EXECUTED
if ( bytes > 0 ) {
iop->offset += bytes;
total += bytes;
}
if (bytes != iov[ v ].iov_len)
a00085dc: e1500003 cmp r0, r3 <== NOT EXECUTED a00085e0: 1a00000f bne a0008624 <readv+0x128> <== NOT EXECUTED
}
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
a00085e4: e1540007 cmp r4, r7 <== NOT EXECUTED a00085e8: da00000d ble a0008624 <readv+0x128> <== NOT EXECUTED
bytes = (*iop->pathinfo.handlers->read_h)(
a00085ec: e5963020 ldr r3, [r6, #32] <== NOT EXECUTED
a00085f0: e8950006 ldm r5, {r1, r2} <== NOT EXECUTED
a00085f4: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED
a00085f8: e1a00006 mov r0, r6 <== NOT EXECUTED
a00085fc: e12fff33 blx r3 <== NOT EXECUTED
iop,
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
a0008600: e3500000 cmp r0, #0 <== NOT EXECUTED
}
/*
* Now process the readv().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
a0008604: e2877001 add r7, r7, #1 <== NOT EXECUTED
iop,
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
a0008608: aaffffe9 bge a00085b4 <readv+0xb8> <== NOT EXECUTED
return -1;
a000860c: e3e08000 mvn r8, #0 <== NOT EXECUTED a0008610: ea000003 b a0008624 <readv+0x128> <== NOT EXECUTED
/* check for wrap */
old = total;
total += iov[v].iov_len;
if ( total < old )
rtems_set_errno_and_return_minus_one( EINVAL );
a0008614: eb0026e5 bl a00121b0 <__errno> <== NOT EXECUTED a0008618: e3a03016 mov r3, #22 <== NOT EXECUTED a000861c: e5803000 str r3, [r0] <== NOT EXECUTED a0008620: e3e08000 mvn r8, #0 <== NOT EXECUTED
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
a0008624: e1a00008 mov r0, r8 <== NOT EXECUTED
a0008628: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
rtems_libio_t *iop;
bool all_zeros;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
a000862c: eb0026df bl a00121b0 <__errno> <== NOT EXECUTED a0008630: e3a03009 mov r3, #9 <== NOT EXECUTED a0008634: e5803000 str r3, [r0] <== NOT EXECUTED a0008638: e3e08000 mvn r8, #0 <== NOT EXECUTED a000863c: eafffff8 b a0008624 <readv+0x128> <== NOT EXECUTED
a00161f0 <realloc>:
void *realloc(
void *ptr,
size_t size
)
{
a00161f0: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
a00161f4: e59f3118 ldr r3, [pc, #280] ; a0016314 <realloc+0x124> <== NOT EXECUTED
)
{
uintptr_t old_size;
char *new_area;
MSBUMP(realloc_calls, 1);
a00161f8: e59f5118 ldr r5, [pc, #280] ; a0016318 <realloc+0x128> <== NOT EXECUTED
void *realloc(
void *ptr,
size_t size
)
{
a00161fc: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
a0016200: e5933000 ldr r3, [r3] <== NOT EXECUTED
)
{
uintptr_t old_size;
char *new_area;
MSBUMP(realloc_calls, 1);
a0016204: e5952010 ldr r2, [r5, #16] <== NOT EXECUTED
void *realloc(
void *ptr,
size_t size
)
{
a0016208: e1a04000 mov r4, r0 <== NOT EXECUTED
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
a001620c: e3530003 cmp r3, #3 <== NOT EXECUTED
)
{
uintptr_t old_size;
char *new_area;
MSBUMP(realloc_calls, 1);
a0016210: e2822001 add r2, r2, #1 <== NOT EXECUTED
void *realloc(
void *ptr,
size_t size
)
{
a0016214: e1a06001 mov r6, r1 <== NOT EXECUTED
uintptr_t old_size;
char *new_area;
MSBUMP(realloc_calls, 1);
a0016218: e5852010 str r2, [r5, #16] <== NOT EXECUTED
/*
* Do not attempt to allocate memory if in a critical section or ISR.
*/
if (_System_state_Is_up(_System_state_Get())) {
a001621c: 0a000020 beq a00162a4 <realloc+0xb4> <== NOT EXECUTED
}
/*
* Continue with realloc().
*/
if ( !ptr )
a0016220: e3540000 cmp r4, #0 <== NOT EXECUTED a0016224: 0a00001a beq a0016294 <realloc+0xa4> <== NOT EXECUTED
return malloc( size );
if ( !size ) {
a0016228: e3560000 cmp r6, #0 <== NOT EXECUTED a001622c: 0a00000f beq a0016270 <realloc+0x80> <== NOT EXECUTED
free( ptr );
return (void *) 0;
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
a0016230: e59f70e4 ldr r7, [pc, #228] ; a001631c <realloc+0x12c> <== NOT EXECUTED a0016234: e1a01004 mov r1, r4 <== NOT EXECUTED a0016238: e1a0200d mov r2, sp <== NOT EXECUTED a001623c: e5970000 ldr r0, [r7] <== NOT EXECUTED a0016240: eb000066 bl a00163e0 <_Protected_heap_Get_block_size> <== NOT EXECUTED a0016244: e2508000 subs r8, r0, #0 <== NOT EXECUTED a0016248: 0a00000c beq a0016280 <realloc+0x90> <== NOT EXECUTED
}
/*
* Now resize it.
*/
if ( _Protected_heap_Resize_block( RTEMS_Malloc_Heap, ptr, size ) ) {
a001624c: e5970000 ldr r0, [r7] <== NOT EXECUTED a0016250: e1a01004 mov r1, r4 <== NOT EXECUTED a0016254: e1a02006 mov r2, r6 <== NOT EXECUTED a0016258: eb000071 bl a0016424 <_Protected_heap_Resize_block> <== NOT EXECUTED a001625c: e3500000 cmp r0, #0 <== NOT EXECUTED a0016260: 0a00001a beq a00162d0 <realloc+0xe0> <== NOT EXECUTED
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
free( ptr );
return new_area;
}
a0016264: e1a00004 mov r0, r4 <== NOT EXECUTED
a0016268: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001626c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
*/
if ( !ptr )
return malloc( size );
if ( !size ) {
free( ptr );
a0016270: e1a00004 mov r0, r4 <== NOT EXECUTED a0016274: ebffc03e bl a0006374 <free> <== NOT EXECUTED
return (void *) 0;
a0016278: e1a04006 mov r4, r6 <== NOT EXECUTED a001627c: eafffff8 b a0016264 <realloc+0x74> <== NOT EXECUTED
}
if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) {
errno = EINVAL;
a0016280: ebffeb96 bl a00110e0 <__errno> <== NOT EXECUTED a0016284: e3a03016 mov r3, #22 <== NOT EXECUTED a0016288: e5803000 str r3, [r0] <== NOT EXECUTED
return (void *) 0;
a001628c: e1a04008 mov r4, r8 <== NOT EXECUTED a0016290: eafffff3 b a0016264 <realloc+0x74> <== NOT EXECUTED
/*
* Continue with realloc().
*/
if ( !ptr )
return malloc( size );
a0016294: e1a00006 mov r0, r6 <== NOT EXECUTED a0016298: ebffc11c bl a0006710 <malloc> <== NOT EXECUTED a001629c: e1a04000 mov r4, r0 <== NOT EXECUTED a00162a0: eaffffef b a0016264 <realloc+0x74> <== 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)
a00162a4: e59f3074 ldr r3, [pc, #116] ; a0016320 <realloc+0x130> <== NOT EXECUTED a00162a8: e5933000 ldr r3, [r3] <== NOT EXECUTED a00162ac: e3530000 cmp r3, #0 <== NOT EXECUTED
return (void *) 0;
a00162b0: 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)
a00162b4: 1affffea bne a0016264 <realloc+0x74> <== NOT EXECUTED
return (void *) 0;
if (_ISR_Nest_level > 0)
a00162b8: e59f2064 ldr r2, [pc, #100] ; a0016324 <realloc+0x134> <== NOT EXECUTED a00162bc: e5922000 ldr r2, [r2] <== NOT EXECUTED a00162c0: e3520000 cmp r2, #0 <== NOT EXECUTED
return (void *) 0;
a00162c4: 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)
a00162c8: 0affffd4 beq a0016220 <realloc+0x30> <== NOT EXECUTED a00162cc: eaffffe4 b a0016264 <realloc+0x74> <== 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 );
a00162d0: e1a00006 mov r0, r6 <== NOT EXECUTED a00162d4: ebffc10d bl a0006710 <malloc> <== NOT EXECUTED
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
a00162d8: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED
if ( !new_area ) {
a00162dc: e2507000 subs r7, r0, #0 <== NOT EXECUTED
return (void *) 0;
a00162e0: 01a04007 moveq r4, r7 <== NOT EXECUTED
* and the C Standard.
*/
new_area = malloc( size );
MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */
a00162e4: e2433001 sub r3, r3, #1 <== NOT EXECUTED a00162e8: e5853004 str r3, [r5, #4] <== NOT EXECUTED
if ( !new_area ) {
a00162ec: 0affffdc beq a0016264 <realloc+0x74> <== NOT EXECUTED
return (void *) 0;
}
memcpy( new_area, ptr, (size < old_size) ? size : old_size );
a00162f0: e59d2000 ldr r2, [sp] <== NOT EXECUTED a00162f4: e1a01004 mov r1, r4 <== NOT EXECUTED a00162f8: e1560002 cmp r6, r2 <== NOT EXECUTED a00162fc: 31a02006 movcc r2, r6 <== NOT EXECUTED a0016300: ebffeda4 bl a0011998 <memcpy> <== NOT EXECUTED
free( ptr );
a0016304: e1a00004 mov r0, r4 <== NOT EXECUTED a0016308: ebffc019 bl a0006374 <free> <== NOT EXECUTED
return new_area;
a001630c: e1a04007 mov r4, r7 <== NOT EXECUTED a0016310: eaffffd3 b a0016264 <realloc+0x74> <== NOT EXECUTED
a0007724 <rmdir>:
#include <rtems/seterr.h>
int rmdir(
const char *pathname
)
{
a0007724: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a0007728: e24dd030 sub sp, sp, #48 ; 0x30 <== NOT EXECUTED
a000772c: e1a07000 mov r7, r0 <== NOT EXECUTED
/*
* Get the parent node of the node we wish to remove. Find the parent path.
*/
parentpathlen = rtems_filesystem_dirname ( pathname );
a0007730: ebfffc1f bl a00067b4 <rtems_filesystem_dirname> <== NOT EXECUTED
if ( parentpathlen == 0 )
a0007734: e2505000 subs r5, r0, #0 <== NOT EXECUTED a0007738: 1a000046 bne a0007858 <rmdir+0x134> <== NOT EXECUTED
rtems_filesystem_get_start_loc( pathname, &i, &parentloc );
a000773c: e28d4018 add r4, sp, #24 <== NOT EXECUTED a0007740: e1a00007 mov r0, r7 <== NOT EXECUTED a0007744: e28d102c add r1, sp, #44 ; 0x2c <== NOT EXECUTED a0007748: e1a02004 mov r2, r4 <== NOT EXECUTED a000774c: eb00004d bl a0007888 <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;
a0007750: e1a06005 mov r6, r5 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
a0007754: e28dc004 add ip, sp, #4 <== NOT EXECUTED
a0007758: e1a0e004 mov lr, r4 <== NOT EXECUTED
a000775c: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007760: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007764: e59e3000 ldr r3, [lr] <== NOT EXECUTED
name = pathname + parentpathlen;
a0007768: e0875005 add r5, r7, r5 <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
a000776c: e1a00005 mov r0, r5 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
a0007770: e58c3000 str r3, [ip] <== NOT EXECUTED
name = pathname + parentpathlen; name += rtems_filesystem_prefix_separators( name, strlen( name ) );
a0007774: eb002c4f bl a00128b8 <strlen> <== NOT EXECUTED a0007778: e1a01000 mov r1, r0 <== NOT EXECUTED a000777c: e1a00005 mov r0, r5 <== NOT EXECUTED a0007780: ebfffc1a bl a00067f0 <rtems_filesystem_prefix_separators> <== NOT EXECUTED a0007784: e0857000 add r7, r5, r0 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
a0007788: e1a00007 mov r0, r7 <== NOT EXECUTED a000778c: eb002c49 bl a00128b8 <strlen> <== NOT EXECUTED a0007790: e28d5004 add r5, sp, #4 <== NOT EXECUTED a0007794: e1a01000 mov r1, r0 <== NOT EXECUTED a0007798: e3a02000 mov r2, #0 <== NOT EXECUTED a000779c: e1a00007 mov r0, r7 <== NOT EXECUTED a00077a0: e1a03005 mov r3, r5 <== NOT EXECUTED a00077a4: e58d2000 str r2, [sp] <== NOT EXECUTED a00077a8: ebfffbcf bl a00066ec <rtems_filesystem_evaluate_relative_path><== NOT EXECUTED
0, &loc, false );
if ( result != 0 ) {
a00077ac: e3500000 cmp r0, #0 <== NOT EXECUTED a00077b0: 1a000015 bne a000780c <rmdir+0xe8> <== NOT EXECUTED
}
/*
* Verify you can remove this node as a directory.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
a00077b4: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a00077b8: e1a00005 mov r0, r5 <== NOT EXECUTED a00077bc: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a00077c0: e12fff33 blx r3 <== NOT EXECUTED a00077c4: e3500001 cmp r0, #1 <== NOT EXECUTED a00077c8: 1a000013 bne a000781c <rmdir+0xf8> <== NOT EXECUTED
/*
* Use the filesystems rmnod to remove the node.
*/
result = (*loc.handlers->rmnod_h)( &parentloc, &loc );
a00077cc: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a00077d0: e1a01005 mov r1, r5 <== NOT EXECUTED a00077d4: e1a00004 mov r0, r4 <== NOT EXECUTED a00077d8: e5933034 ldr r3, [r3, #52] ; 0x34 <== NOT EXECUTED a00077dc: e12fff33 blx r3 <== NOT EXECUTED a00077e0: e1a07000 mov r7, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a00077e4: e1a00005 mov r0, r5 <== NOT EXECUTED a00077e8: ebfffc15 bl a0006844 <rtems_filesystem_freenode> <== NOT EXECUTED
if ( free_parentloc )
a00077ec: e3560000 cmp r6, #0 <== NOT EXECUTED a00077f0: 1a000002 bne a0007800 <rmdir+0xdc> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
return result;
}
a00077f4: e1a00007 mov r0, r7 <== NOT EXECUTED
a00077f8: e28dd030 add sp, sp, #48 ; 0x30 <== NOT EXECUTED
a00077fc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
result = (*loc.handlers->rmnod_h)( &parentloc, &loc );
rtems_filesystem_freenode( &loc );
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
a0007800: e1a00004 mov r0, r4 <== NOT EXECUTED a0007804: ebfffc0e bl a0006844 <rtems_filesystem_freenode> <== NOT EXECUTED a0007808: eafffff9 b a00077f4 <rmdir+0xd0> <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
a000780c: e3560000 cmp r6, #0 <== NOT EXECUTED a0007810: 1a00000c bne a0007848 <rmdir+0x124> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
return -1;
a0007814: e3e07000 mvn r7, #0 <== NOT EXECUTED a0007818: eafffff5 b a00077f4 <rmdir+0xd0> <== NOT EXECUTED
/*
* Verify you can remove this node as a directory.
*/
if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
a000781c: e1a00005 mov r0, r5 <== NOT EXECUTED a0007820: ebfffc07 bl a0006844 <rtems_filesystem_freenode> <== NOT EXECUTED
if ( free_parentloc )
a0007824: e3560000 cmp r6, #0 <== NOT EXECUTED a0007828: 0a000001 beq a0007834 <rmdir+0x110> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
a000782c: e1a00004 mov r0, r4 <== NOT EXECUTED a0007830: ebfffc03 bl a0006844 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOTDIR );
a0007834: eb002860 bl a00119bc <__errno> <== NOT EXECUTED a0007838: e3a03014 mov r3, #20 <== NOT EXECUTED a000783c: e5803000 str r3, [r0] <== NOT EXECUTED a0007840: e3e07000 mvn r7, #0 <== NOT EXECUTED a0007844: eaffffea b a00077f4 <rmdir+0xd0> <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
a0007848: e1a00004 mov r0, r4 <== NOT EXECUTED a000784c: ebfffbfc bl a0006844 <rtems_filesystem_freenode> <== NOT EXECUTED
return -1;
a0007850: e3e07000 mvn r7, #0 <== NOT EXECUTED a0007854: eaffffe6 b a00077f4 <rmdir+0xd0> <== 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,
a0007858: e3a03000 mov r3, #0 <== NOT EXECUTED a000785c: e28d4018 add r4, sp, #24 <== NOT EXECUTED a0007860: e58d3000 str r3, [sp] <== NOT EXECUTED a0007864: e3a02002 mov r2, #2 <== NOT EXECUTED a0007868: e1a00007 mov r0, r7 <== NOT EXECUTED a000786c: e1a01005 mov r1, r5 <== NOT EXECUTED a0007870: e1a03004 mov r3, r4 <== NOT EXECUTED a0007874: ebfffbb8 bl a000675c <rtems_filesystem_evaluate_path> <== NOT EXECUTED
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
a0007878: e3500000 cmp r0, #0 <== NOT EXECUTED a000787c: 1affffe4 bne a0007814 <rmdir+0xf0> <== NOT EXECUTED
return -1;
free_parentloc = true;
a0007880: e3a06001 mov r6, #1 <== NOT EXECUTED a0007884: eaffffb2 b a0007754 <rmdir+0x30> <== NOT EXECUTED
a0006d18 <rtems_assoc_local_by_name>:
uint32_t rtems_assoc_local_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
a0006d18: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_name(ap, name);
a0006d1c: eb000091 bl a0006f68 <rtems_assoc_ptr_by_name> <== NOT EXECUTED
if (nap)
a0006d20: e3500000 cmp r0, #0 <== NOT EXECUTED
return nap->local_value;
a0006d24: 15900004 ldrne r0, [r0, #4] <== NOT EXECUTED
return 0;
}
a0006d28: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0010bc4 <rtems_assoc_local_by_remote>:
uint32_t rtems_assoc_local_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
a0010bc4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_remote(ap, remote_value);
a0010bc8: eb000002 bl a0010bd8 <rtems_assoc_ptr_by_remote> <== NOT EXECUTED
if (nap)
a0010bcc: e3500000 cmp r0, #0 <== NOT EXECUTED
return nap->local_value;
a0010bd0: 15900004 ldrne r0, [r0, #4] <== NOT EXECUTED
return 0;
}
a0010bd4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0010b70 <rtems_assoc_local_by_remote_bitfield>:
uint32_t rtems_assoc_local_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
a0010b70: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a0010b74: e1a08000 mov r8, r0 <== NOT EXECUTED
a0010b78: e1a06001 mov r6, r1 <== NOT EXECUTED
a0010b7c: e3a05020 mov r5, #32 <== NOT EXECUTED
uint32_t b; uint32_t local_value = 0;
a0010b80: e3a07000 mov r7, #0 <== NOT EXECUTED
for (b = 1; b; b <<= 1) {
a0010b84: e3a04001 mov r4, #1 <== NOT EXECUTED a0010b88: ea000002 b a0010b98 <rtems_assoc_local_by_remote_bitfield+0x28><== NOT EXECUTED a0010b8c: e2555001 subs r5, r5, #1 <== NOT EXECUTED a0010b90: e1a04084 lsl r4, r4, #1 <== NOT EXECUTED a0010b94: 0a000008 beq a0010bbc <rtems_assoc_local_by_remote_bitfield+0x4c><== NOT EXECUTED
if (b & remote_value)
a0010b98: e1140006 tst r4, r6 <== NOT EXECUTED a0010b9c: 0afffffa beq a0010b8c <rtems_assoc_local_by_remote_bitfield+0x1c><== NOT EXECUTED
local_value |= rtems_assoc_local_by_remote(ap, b);
a0010ba0: e1a01004 mov r1, r4 <== NOT EXECUTED a0010ba4: e1a00008 mov r0, r8 <== NOT EXECUTED a0010ba8: eb000005 bl a0010bc4 <rtems_assoc_local_by_remote> <== NOT EXECUTED
)
{
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
a0010bac: e2555001 subs r5, r5, #1 <== NOT EXECUTED
if (b & remote_value)
local_value |= rtems_assoc_local_by_remote(ap, b);
a0010bb0: e1877000 orr r7, r7, r0 <== NOT EXECUTED
)
{
uint32_t b;
uint32_t local_value = 0;
for (b = 1; b; b <<= 1) {
a0010bb4: e1a04084 lsl r4, r4, #1 <== NOT EXECUTED a0010bb8: 1afffff6 bne a0010b98 <rtems_assoc_local_by_remote_bitfield+0x28><== NOT EXECUTED
if (b & remote_value)
local_value |= rtems_assoc_local_by_remote(ap, b);
}
return local_value;
}
a0010bbc: e1a00007 mov r0, r7 <== NOT EXECUTED
a0010bc0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a001646c <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;
}
a001646c: e59f0000 ldr r0, [pc, #0] ; a0016474 <rtems_assoc_name_bad+0x8><== NOT EXECUTED a0016470: e12fff1e bx lr <== NOT EXECUTED
a00139d8 <rtems_assoc_name_by_local>:
const char *rtems_assoc_name_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
a00139d8: e92d4010 push {r4, lr} <== NOT EXECUTED
a00139dc: e1a04001 mov r4, r1 <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
a00139e0: eb000006 bl a0013a00 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if (nap)
a00139e4: e3500000 cmp r0, #0 <== NOT EXECUTED a00139e8: 0a000001 beq a00139f4 <rtems_assoc_name_by_local+0x1c> <== NOT EXECUTED
return nap->name;
return rtems_assoc_name_bad(local_value);
}
a00139ec: e5900000 ldr r0, [r0] <== NOT EXECUTED
a00139f0: 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);
a00139f4: e1a00004 mov r0, r4 <== NOT EXECUTED
}
a00139f8: 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);
a00139fc: ea000a9a b a001646c <rtems_assoc_name_bad> <== NOT EXECUTED
a0006d94 <rtems_assoc_name_by_local_bitfield>:
char *rtems_assoc_name_by_local_bitfield(
const rtems_assoc_t *ap,
uint32_t value,
char *buffer
)
{
a0006d94: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
uint32_t b;
*buffer = 0;
a0006d98: e3a03000 mov r3, #0 <== NOT EXECUTED a0006d9c: e3a05020 mov r5, #32 <== NOT EXECUTED
char *rtems_assoc_name_by_local_bitfield(
const rtems_assoc_t *ap,
uint32_t value,
char *buffer
)
{
a0006da0: e1a06002 mov r6, r2 <== NOT EXECUTED a0006da4: e1a08000 mov r8, r0 <== NOT EXECUTED a0006da8: e1a07001 mov r7, r1 <== NOT EXECUTED
uint32_t b;
*buffer = 0;
a0006dac: e5c23000 strb r3, [r2] <== NOT EXECUTED
for (b = 1; b; b <<= 1) {
a0006db0: e3a04001 mov r4, #1 <== NOT EXECUTED
if (b & value) {
if (*buffer)
strcat(buffer, " ");
a0006db4: e1a09005 mov r9, r5 <== NOT EXECUTED a0006db8: e1a0a003 mov sl, r3 <== NOT EXECUTED a0006dbc: ea000008 b a0006de4 <rtems_assoc_name_by_local_bitfield+0x50><== NOT EXECUTED
strcat(buffer, rtems_assoc_name_by_local(ap, b));
a0006dc0: e1a01004 mov r1, r4 <== NOT EXECUTED a0006dc4: e1a00008 mov r0, r8 <== NOT EXECUTED a0006dc8: eb000012 bl a0006e18 <rtems_assoc_name_by_local> <== NOT EXECUTED a0006dcc: e1a01000 mov r1, r0 <== NOT EXECUTED a0006dd0: e1a00006 mov r0, r6 <== NOT EXECUTED a0006dd4: eb002f4a bl a0012b04 <strcat> <== NOT EXECUTED
{
uint32_t b;
*buffer = 0;
for (b = 1; b; b <<= 1) {
a0006dd8: e2555001 subs r5, r5, #1 <== NOT EXECUTED a0006ddc: e1a04084 lsl r4, r4, #1 <== NOT EXECUTED a0006de0: 0a00000a beq a0006e10 <rtems_assoc_name_by_local_bitfield+0x7c><== NOT EXECUTED
if (b & value) {
a0006de4: e1140007 tst r4, r7 <== NOT EXECUTED a0006de8: 0afffffa beq a0006dd8 <rtems_assoc_name_by_local_bitfield+0x44><== NOT EXECUTED
if (*buffer)
a0006dec: e5d63000 ldrb r3, [r6] <== NOT EXECUTED a0006df0: e3530000 cmp r3, #0 <== NOT EXECUTED a0006df4: 0afffff1 beq a0006dc0 <rtems_assoc_name_by_local_bitfield+0x2c><== NOT EXECUTED
strcat(buffer, " ");
a0006df8: e1a00006 mov r0, r6 <== NOT EXECUTED a0006dfc: eb003047 bl a0012f20 <strlen> <== NOT EXECUTED a0006e00: e0863000 add r3, r6, r0 <== NOT EXECUTED a0006e04: e7c69000 strb r9, [r6, r0] <== NOT EXECUTED a0006e08: e5c3a001 strb sl, [r3, #1] <== NOT EXECUTED a0006e0c: eaffffeb b a0006dc0 <rtems_assoc_name_by_local_bitfield+0x2c><== NOT EXECUTED
strcat(buffer, rtems_assoc_name_by_local(ap, b));
}
}
return buffer;
}
a0006e10: e1a00006 mov r0, r6 <== NOT EXECUTED
a0006e14: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
a0006ec4 <rtems_assoc_name_by_remote>:
const char *rtems_assoc_name_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
a0006ec4: e92d4010 push {r4, lr} <== NOT EXECUTED
a0006ec8: e1a04001 mov r4, r1 <== NOT EXECUTED
const rtems_assoc_t *nap; nap = rtems_assoc_ptr_by_remote(ap, remote_value);
a0006ecc: eb00004b bl a0007000 <rtems_assoc_ptr_by_remote> <== NOT EXECUTED
if (nap)
a0006ed0: e3500000 cmp r0, #0 <== NOT EXECUTED a0006ed4: 0a000001 beq a0006ee0 <rtems_assoc_name_by_remote+0x1c> <== NOT EXECUTED
return nap->name;
return rtems_assoc_name_bad(remote_value);
}
a0006ed8: e5900000 ldr r0, [r0] <== NOT EXECUTED
a0006edc: 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);
a0006ee0: e1a00004 mov r0, r4 <== NOT EXECUTED
}
a0006ee4: 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);
a0006ee8: ea00210c b a000f320 <rtems_assoc_name_bad> <== NOT EXECUTED
a0006e40 <rtems_assoc_name_by_remote_bitfield>:
char *rtems_assoc_name_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t value,
char *buffer
)
{
a0006e40: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
uint32_t b;
*buffer = 0;
a0006e44: e3a03000 mov r3, #0 <== NOT EXECUTED a0006e48: e3a05020 mov r5, #32 <== NOT EXECUTED
char *rtems_assoc_name_by_remote_bitfield(
const rtems_assoc_t *ap,
uint32_t value,
char *buffer
)
{
a0006e4c: e1a06002 mov r6, r2 <== NOT EXECUTED a0006e50: e1a08000 mov r8, r0 <== NOT EXECUTED a0006e54: e1a07001 mov r7, r1 <== NOT EXECUTED
uint32_t b;
*buffer = 0;
a0006e58: e5c23000 strb r3, [r2] <== NOT EXECUTED
for (b = 1; b; b <<= 1) {
a0006e5c: e3a04001 mov r4, #1 <== NOT EXECUTED
if (b & value) {
if (*buffer)
strcat(buffer, " ");
a0006e60: e1a09005 mov r9, r5 <== NOT EXECUTED a0006e64: e1a0a003 mov sl, r3 <== NOT EXECUTED a0006e68: ea000008 b a0006e90 <rtems_assoc_name_by_remote_bitfield+0x50><== NOT EXECUTED
strcat(buffer, rtems_assoc_name_by_remote(ap, b));
a0006e6c: e1a01004 mov r1, r4 <== NOT EXECUTED a0006e70: e1a00008 mov r0, r8 <== NOT EXECUTED a0006e74: eb000012 bl a0006ec4 <rtems_assoc_name_by_remote> <== NOT EXECUTED a0006e78: e1a01000 mov r1, r0 <== NOT EXECUTED a0006e7c: e1a00006 mov r0, r6 <== NOT EXECUTED a0006e80: eb002f1f bl a0012b04 <strcat> <== NOT EXECUTED
{
uint32_t b;
*buffer = 0;
for (b = 1; b; b <<= 1) {
a0006e84: e2555001 subs r5, r5, #1 <== NOT EXECUTED a0006e88: e1a04084 lsl r4, r4, #1 <== NOT EXECUTED a0006e8c: 0a00000a beq a0006ebc <rtems_assoc_name_by_remote_bitfield+0x7c><== NOT EXECUTED
if (b & value) {
a0006e90: e1140007 tst r4, r7 <== NOT EXECUTED a0006e94: 0afffffa beq a0006e84 <rtems_assoc_name_by_remote_bitfield+0x44><== NOT EXECUTED
if (*buffer)
a0006e98: e5d63000 ldrb r3, [r6] <== NOT EXECUTED a0006e9c: e3530000 cmp r3, #0 <== NOT EXECUTED a0006ea0: 0afffff1 beq a0006e6c <rtems_assoc_name_by_remote_bitfield+0x2c><== NOT EXECUTED
strcat(buffer, " ");
a0006ea4: e1a00006 mov r0, r6 <== NOT EXECUTED a0006ea8: eb00301c bl a0012f20 <strlen> <== NOT EXECUTED a0006eac: e0863000 add r3, r6, r0 <== NOT EXECUTED a0006eb0: e7c69000 strb r9, [r6, r0] <== NOT EXECUTED a0006eb4: e5c3a001 strb sl, [r3, #1] <== NOT EXECUTED a0006eb8: eaffffeb b a0006e6c <rtems_assoc_name_by_remote_bitfield+0x2c><== NOT EXECUTED
strcat(buffer, rtems_assoc_name_by_remote(ap, b));
}
}
return buffer;
}
a0006ebc: e1a00006 mov r0, r6 <== NOT EXECUTED
a0006ec0: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
a0013a00 <rtems_assoc_ptr_by_local>:
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
a0013a00: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0013a04: e1a04000 mov r4, r0 <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
a0013a08: e5900000 ldr r0, [r0] <== NOT EXECUTED
const rtems_assoc_t *rtems_assoc_ptr_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
a0013a0c: e1a05001 mov r5, r1 <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
a0013a10: e3500000 cmp r0, #0 <== 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;
a0013a14: 01a04000 moveq r4, r0 <== NOT EXECUTED
if (rtems_assoc_is_default(ap))
a0013a18: 0a00000a beq a0013a48 <rtems_assoc_ptr_by_local+0x48> <== NOT EXECUTED a0013a1c: e59f1054 ldr r1, [pc, #84] ; a0013a78 <rtems_assoc_ptr_by_local+0x78><== NOT EXECUTED a0013a20: eb000f7f bl a0017824 <strcmp> <== NOT EXECUTED a0013a24: e3500000 cmp r0, #0 <== 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;
a0013a28: 13a02000 movne r2, #0 <== NOT EXECUTED
if (rtems_assoc_is_default(ap))
a0013a2c: 1a00000a bne a0013a5c <rtems_assoc_ptr_by_local+0x5c> <== NOT EXECUTED
default_ap = ap++;
for ( ; ap->name; ap++)
a0013a30: e594200c ldr r2, [r4, #12] <== NOT EXECUTED
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
a0013a34: e284300c add r3, r4, #12 <== NOT EXECUTED
for ( ; ap->name; ap++)
a0013a38: e3520000 cmp r2, #0 <== NOT EXECUTED a0013a3c: 11a02004 movne r2, r4 <== NOT EXECUTED a0013a40: 11a04003 movne r4, r3 <== NOT EXECUTED a0013a44: 1a000004 bne a0013a5c <rtems_assoc_ptr_by_local+0x5c> <== NOT EXECUTED
if (ap->local_value == local_value)
return ap;
return default_ap;
}
a0013a48: e1a00004 mov r0, r4 <== NOT EXECUTED
a0013a4c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
a0013a50: e5b4300c ldr r3, [r4, #12]! <== NOT EXECUTED a0013a54: e3530000 cmp r3, #0 <== NOT EXECUTED a0013a58: 0a000003 beq a0013a6c <rtems_assoc_ptr_by_local+0x6c> <== NOT EXECUTED
if (ap->local_value == local_value)
a0013a5c: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a0013a60: e1530005 cmp r3, r5 <== NOT EXECUTED a0013a64: 1afffff9 bne a0013a50 <rtems_assoc_ptr_by_local+0x50> <== NOT EXECUTED a0013a68: eafffff6 b a0013a48 <rtems_assoc_ptr_by_local+0x48> <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
a0013a6c: e1a04002 mov r4, r2 <== NOT EXECUTED
if (ap->local_value == local_value)
return ap;
return default_ap;
}
a0013a70: e1a00004 mov r0, r4 <== NOT EXECUTED
a0013a74: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0006f68 <rtems_assoc_ptr_by_name>:
const rtems_assoc_t *rtems_assoc_ptr_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
a0006f68: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
a0006f6c: e5904000 ldr r4, [r0] <== NOT EXECUTED
const rtems_assoc_t *rtems_assoc_ptr_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
a0006f70: e1a06000 mov r6, r0 <== NOT EXECUTED a0006f74: e1a07001 mov r7, r1 <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
a0006f78: e3540000 cmp r4, #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;
a0006f7c: 01a06004 moveq r6, r4 <== NOT EXECUTED
if (rtems_assoc_is_default(ap))
a0006f80: 0a000011 beq a0006fcc <rtems_assoc_ptr_by_name+0x64> <== NOT EXECUTED a0006f84: e1a00004 mov r0, r4 <== NOT EXECUTED a0006f88: e59f106c ldr r1, [pc, #108] ; a0006ffc <rtems_assoc_ptr_by_name+0x94><== NOT EXECUTED a0006f8c: eb002f07 bl a0012bb0 <strcmp> <== NOT EXECUTED a0006f90: 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;
a0006f94: 13a08000 movne r8, #0 <== NOT EXECUTED
if (rtems_assoc_is_default(ap))
a0006f98: 0a00000d beq a0006fd4 <rtems_assoc_ptr_by_name+0x6c> <== NOT EXECUTED
default_ap = ap++;
for ( ; ap->name; ap++)
a0006f9c: e1a05006 mov r5, r6 <== NOT EXECUTED a0006fa0: ea000003 b a0006fb4 <rtems_assoc_ptr_by_name+0x4c> <== NOT EXECUTED a0006fa4: e595400c ldr r4, [r5, #12] <== NOT EXECUTED a0006fa8: e285500c add r5, r5, #12 <== NOT EXECUTED a0006fac: e3540000 cmp r4, #0 <== NOT EXECUTED a0006fb0: 0a00000e beq a0006ff0 <rtems_assoc_ptr_by_name+0x88> <== NOT EXECUTED
if (strcmp(ap->name, name) == 0)
a0006fb4: e1a00004 mov r0, r4 <== NOT EXECUTED a0006fb8: e1a01007 mov r1, r7 <== NOT EXECUTED a0006fbc: eb002efb bl a0012bb0 <strcmp> <== NOT EXECUTED a0006fc0: e3500000 cmp r0, #0 <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
a0006fc4: e1a06005 mov r6, r5 <== NOT EXECUTED
if (strcmp(ap->name, name) == 0)
a0006fc8: 1afffff5 bne a0006fa4 <rtems_assoc_ptr_by_name+0x3c> <== NOT EXECUTED
return ap;
return default_ap;
}
a0006fcc: e1a00006 mov r0, r6 <== NOT EXECUTED
a0006fd0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
a0006fd4: e596400c ldr r4, [r6, #12] <== NOT EXECUTED
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
a0006fd8: e286300c add r3, r6, #12 <== NOT EXECUTED
for ( ; ap->name; ap++)
a0006fdc: e3540000 cmp r4, #0 <== NOT EXECUTED a0006fe0: 11a08006 movne r8, r6 <== NOT EXECUTED a0006fe4: 11a06003 movne r6, r3 <== NOT EXECUTED a0006fe8: 1affffeb bne a0006f9c <rtems_assoc_ptr_by_name+0x34> <== NOT EXECUTED a0006fec: eafffff6 b a0006fcc <rtems_assoc_ptr_by_name+0x64> <== NOT EXECUTED a0006ff0: e1a06008 mov r6, r8 <== NOT EXECUTED
if (strcmp(ap->name, name) == 0)
return ap;
return default_ap;
}
a0006ff4: e1a00006 mov r0, r6 <== NOT EXECUTED
a0006ff8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0010bd8 <rtems_assoc_ptr_by_remote>:
const rtems_assoc_t *rtems_assoc_ptr_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
a0010bd8: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0010bdc: e1a04000 mov r4, r0 <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
a0010be0: e5900000 ldr r0, [r0] <== NOT EXECUTED
const rtems_assoc_t *rtems_assoc_ptr_by_remote(
const rtems_assoc_t *ap,
uint32_t remote_value
)
{
a0010be4: e1a05001 mov r5, r1 <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
a0010be8: e3500000 cmp r0, #0 <== 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;
a0010bec: 01a04000 moveq r4, r0 <== NOT EXECUTED
if (rtems_assoc_is_default(ap))
a0010bf0: 0a00000a beq a0010c20 <rtems_assoc_ptr_by_remote+0x48> <== NOT EXECUTED a0010bf4: e59f1054 ldr r1, [pc, #84] ; a0010c50 <rtems_assoc_ptr_by_remote+0x78><== NOT EXECUTED a0010bf8: eb000446 bl a0011d18 <strcmp> <== NOT EXECUTED a0010bfc: e3500000 cmp r0, #0 <== 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;
a0010c00: 13a02000 movne r2, #0 <== NOT EXECUTED
if (rtems_assoc_is_default(ap))
a0010c04: 1a00000a bne a0010c34 <rtems_assoc_ptr_by_remote+0x5c> <== NOT EXECUTED
default_ap = ap++;
for ( ; ap->name; ap++)
a0010c08: e594200c ldr r2, [r4, #12] <== NOT EXECUTED
)
{
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
a0010c0c: e284300c add r3, r4, #12 <== NOT EXECUTED
for ( ; ap->name; ap++)
a0010c10: e3520000 cmp r2, #0 <== NOT EXECUTED a0010c14: 11a02004 movne r2, r4 <== NOT EXECUTED a0010c18: 11a04003 movne r4, r3 <== NOT EXECUTED a0010c1c: 1a000004 bne a0010c34 <rtems_assoc_ptr_by_remote+0x5c> <== NOT EXECUTED
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
a0010c20: e1a00004 mov r0, r4 <== NOT EXECUTED
a0010c24: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
a0010c28: e5b4300c ldr r3, [r4, #12]! <== NOT EXECUTED a0010c2c: e3530000 cmp r3, #0 <== NOT EXECUTED a0010c30: 0a000003 beq a0010c44 <rtems_assoc_ptr_by_remote+0x6c> <== NOT EXECUTED
if (ap->remote_value == remote_value)
a0010c34: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a0010c38: e1530005 cmp r3, r5 <== NOT EXECUTED a0010c3c: 1afffff9 bne a0010c28 <rtems_assoc_ptr_by_remote+0x50> <== NOT EXECUTED a0010c40: eafffff6 b a0010c20 <rtems_assoc_ptr_by_remote+0x48> <== NOT EXECUTED
const rtems_assoc_t *default_ap = 0;
if (rtems_assoc_is_default(ap))
default_ap = ap++;
for ( ; ap->name; ap++)
a0010c44: e1a04002 mov r4, r2 <== NOT EXECUTED
if (ap->remote_value == remote_value)
return ap;
return default_ap;
}
a0010c48: e1a00004 mov r0, r4 <== NOT EXECUTED
a0010c4c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00070d0 <rtems_assoc_remote_by_local>:
uint32_t rtems_assoc_remote_by_local(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
a00070d0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_local(ap, local_value);
a00070d4: ebffff84 bl a0006eec <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if (nap)
a00070d8: e3500000 cmp r0, #0 <== NOT EXECUTED
return nap->remote_value;
a00070dc: 15900008 ldrne r0, [r0, #8] <== NOT EXECUTED
return 0;
}
a00070e0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000707c <rtems_assoc_remote_by_local_bitfield>:
uint32_t rtems_assoc_remote_by_local_bitfield(
const rtems_assoc_t *ap,
uint32_t local_value
)
{
a000707c: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a0007080: e1a08000 mov r8, r0 <== NOT EXECUTED
a0007084: e1a06001 mov r6, r1 <== NOT EXECUTED
a0007088: e3a05020 mov r5, #32 <== NOT EXECUTED
uint32_t b; uint32_t remote_value = 0;
a000708c: e3a07000 mov r7, #0 <== NOT EXECUTED
for (b = 1; b; b <<= 1)
a0007090: e3a04001 mov r4, #1 <== NOT EXECUTED a0007094: ea000002 b a00070a4 <rtems_assoc_remote_by_local_bitfield+0x28><== NOT EXECUTED a0007098: e2555001 subs r5, r5, #1 <== NOT EXECUTED a000709c: e1a04084 lsl r4, r4, #1 <== NOT EXECUTED a00070a0: 0a000008 beq a00070c8 <rtems_assoc_remote_by_local_bitfield+0x4c><== NOT EXECUTED
if (b & local_value)
a00070a4: e1140006 tst r4, r6 <== NOT EXECUTED a00070a8: 0afffffa beq a0007098 <rtems_assoc_remote_by_local_bitfield+0x1c><== NOT EXECUTED
remote_value |= rtems_assoc_remote_by_local(ap, b);
a00070ac: e1a01004 mov r1, r4 <== NOT EXECUTED a00070b0: e1a00008 mov r0, r8 <== NOT EXECUTED a00070b4: eb000005 bl a00070d0 <rtems_assoc_remote_by_local> <== NOT EXECUTED
)
{
uint32_t b;
uint32_t remote_value = 0;
for (b = 1; b; b <<= 1)
a00070b8: e2555001 subs r5, r5, #1 <== NOT EXECUTED
if (b & local_value)
remote_value |= rtems_assoc_remote_by_local(ap, b);
a00070bc: e1877000 orr r7, r7, r0 <== NOT EXECUTED
)
{
uint32_t b;
uint32_t remote_value = 0;
for (b = 1; b; b <<= 1)
a00070c0: e1a04084 lsl r4, r4, #1 <== NOT EXECUTED a00070c4: 1afffff6 bne a00070a4 <rtems_assoc_remote_by_local_bitfield+0x28><== NOT EXECUTED
if (b & local_value)
remote_value |= rtems_assoc_remote_by_local(ap, b);
return remote_value;
}
a00070c8: e1a00007 mov r0, r7 <== NOT EXECUTED
a00070cc: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a00070e4 <rtems_assoc_remote_by_name>:
uint32_t rtems_assoc_remote_by_name(
const rtems_assoc_t *ap,
const char *name
)
{
a00070e4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
const rtems_assoc_t *nap;
nap = rtems_assoc_ptr_by_name(ap, name);
a00070e8: ebffff9e bl a0006f68 <rtems_assoc_ptr_by_name> <== NOT EXECUTED
if (nap)
a00070ec: e3500000 cmp r0, #0 <== NOT EXECUTED
return nap->remote_value;
a00070f0: 15900008 ldrne r0, [r0, #8] <== NOT EXECUTED
return 0;
}
a00070f4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0011884 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
a0011884: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
a0011888: e2504000 subs r4, r0, #0 <== NOT EXECUTED
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
a001188c: e24dd008 sub sp, sp, #8 <== NOT EXECUTED a0011890: e1a05001 mov r5, r1 <== NOT EXECUTED a0011894: e1a07003 mov r7, r3 <== NOT EXECUTED
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a0011898: 03a00003 moveq r0, #3 <== NOT EXECUTED
)
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
a001189c: 0a00001e beq a001191c <rtems_barrier_create+0x98> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a00118a0: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a00118a4: 03a00009 moveq r0, #9 <== NOT EXECUTED
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
a00118a8: 0a00001b beq a001191c <rtems_barrier_create+0x98> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
a00118ac: e3110010 tst r1, #16 <== NOT EXECUTED a00118b0: 0a00001b beq a0011924 <rtems_barrier_create+0xa0> <== NOT EXECUTED
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
a00118b4: e3a03000 mov r3, #0 <== NOT EXECUTED
if ( maximum_waiters == 0 )
a00118b8: e3520000 cmp r2, #0 <== 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;
a00118bc: e58d3000 str r3, [sp] <== NOT EXECUTED
if ( maximum_waiters == 0 )
a00118c0: 0a00001a beq a0011930 <rtems_barrier_create+0xac> <== NOT EXECUTED a00118c4: e59f3078 ldr r3, [pc, #120] ; a0011944 <rtems_barrier_create+0xc0><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
a00118c8: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a00118cc: e5932000 ldr r2, [r3] <== NOT EXECUTED a00118d0: e2822001 add r2, r2, #1 <== NOT EXECUTED a00118d4: 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 );
a00118d8: e59f8068 ldr r8, [pc, #104] ; a0011948 <rtems_barrier_create+0xc4><== NOT EXECUTED a00118dc: e1a00008 mov r0, r8 <== NOT EXECUTED a00118e0: ebffed8d bl a000cf1c <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
a00118e4: e2506000 subs r6, r0, #0 <== NOT EXECUTED a00118e8: 0a000012 beq a0011938 <rtems_barrier_create+0xb4> <== NOT EXECUTED
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
a00118ec: e2860014 add r0, r6, #20 <== NOT EXECUTED a00118f0: e1a0100d mov r1, sp <== NOT EXECUTED
if ( !the_barrier ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
a00118f4: e5865010 str r5, [r6, #16] <== NOT EXECUTED
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
a00118f8: eb00024c bl a0012230 <_CORE_barrier_Initialize> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a00118fc: e5963008 ldr r3, [r6, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0011900: e598201c ldr r2, [r8, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a0011904: e1a01803 lsl r1, r3, #16 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0011908: e7826721 str r6, [r2, r1, lsr #14] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a001190c: e586400c str r4, [r6, #12] <== NOT EXECUTED
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
a0011910: e5873000 str r3, [r7] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0011914: ebfff1f2 bl a000e0e4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0011918: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a001191c: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0011920: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
a0011924: e3a03001 mov r3, #1 <== NOT EXECUTED a0011928: e58d3000 str r3, [sp] <== NOT EXECUTED a001192c: eaffffe4 b a00118c4 <rtems_barrier_create+0x40> <== 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;
a0011930: e3a0000a mov r0, #10 <== NOT EXECUTED a0011934: eafffff8 b a001191c <rtems_barrier_create+0x98> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
a0011938: ebfff1e9 bl a000e0e4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a001193c: e3a00005 mov r0, #5 <== NOT EXECUTED a0011940: eafffff5 b a001191c <rtems_barrier_create+0x98> <== NOT EXECUTED
a001194c <rtems_barrier_delete>:
*/
rtems_status_code rtems_barrier_delete(
rtems_id id
)
{
a001194c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0011950: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0011954: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
a0011958: e1a0200d mov r2, sp <== NOT EXECUTED a001195c: e59f004c ldr r0, [pc, #76] ; a00119b0 <rtems_barrier_delete+0x64><== NOT EXECUTED a0011960: ebffeea0 bl a000d3e8 <_Objects_Get> <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a0011964: e59d4000 ldr r4, [sp] <== NOT EXECUTED a0011968: e1a05000 mov r5, r0 <== NOT EXECUTED a001196c: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0011970: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a0011974: 1a00000b bne a00119a8 <rtems_barrier_delete+0x5c> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Flush(
a0011978: e3a02002 mov r2, #2 <== NOT EXECUTED a001197c: e2850014 add r0, r5, #20 <== NOT EXECUTED a0011980: e1a01004 mov r1, r4 <== NOT EXECUTED a0011984: ebfff397 bl a000e7e8 <_Thread_queue_Flush> <== NOT EXECUTED
&the_barrier->Barrier,
NULL,
CORE_BARRIER_WAS_DELETED
);
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
a0011988: e1a01005 mov r1, r5 <== NOT EXECUTED a001198c: e59f001c ldr r0, [pc, #28] ; a00119b0 <rtems_barrier_delete+0x64><== NOT EXECUTED a0011990: ebffed86 bl a000cfb0 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Barrier_Free (
Barrier_Control *the_barrier
)
{
_Objects_Free( &_Barrier_Information, &the_barrier->Object );
a0011994: e59f0014 ldr r0, [pc, #20] ; a00119b0 <rtems_barrier_delete+0x64><== NOT EXECUTED a0011998: e1a01005 mov r1, r5 <== NOT EXECUTED a001199c: ebffee38 bl a000d284 <_Objects_Free> <== NOT EXECUTED
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
a00119a0: ebfff1cf bl a000e0e4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00119a4: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00119a8: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00119ac: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000a9fc <rtems_barrier_ident>:
rtems_status_code rtems_barrier_ident(
rtems_name name,
rtems_id *id
)
{
a000a9fc: e1a02000 mov r2, r0 <== NOT EXECUTED
a000aa00: e1a03001 mov r3, r1 <== NOT EXECUTED
a000aa04: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a000aa08: e1a01002 mov r1, r2 <== NOT EXECUTED a000aa0c: e59f0010 ldr r0, [pc, #16] ; a000aa24 <rtems_barrier_ident+0x28><== NOT EXECUTED a000aa10: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000aa14: eb00086b bl a000cbc8 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
a000aa18: e59f3008 ldr r3, [pc, #8] ; a000aa28 <rtems_barrier_ident+0x2c><== NOT EXECUTED
}
a000aa1c: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a000aa20: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00119fc <rtems_barrier_release>:
rtems_status_code rtems_barrier_release(
rtems_id id,
uint32_t *released
)
{
a00119fc: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
a0011a00: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_barrier_release(
rtems_id id,
uint32_t *released
)
{
a0011a04: e1a05000 mov r5, r0 <== NOT EXECUTED a0011a08: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
return RTEMS_INVALID_ADDRESS;
a0011a0c: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
a0011a10: 0a00000e beq a0011a50 <rtems_barrier_release+0x54> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
a0011a14: e59f003c ldr r0, [pc, #60] ; a0011a58 <rtems_barrier_release+0x5c><== NOT EXECUTED a0011a18: e1a01005 mov r1, r5 <== NOT EXECUTED a0011a1c: e1a0200d mov r2, sp <== NOT EXECUTED a0011a20: ebffee70 bl a000d3e8 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a0011a24: e59d4000 ldr r4, [sp] <== NOT EXECUTED a0011a28: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0011a2c: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !released )
return RTEMS_INVALID_ADDRESS;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a0011a30: 1a000006 bne a0011a50 <rtems_barrier_release+0x54> <== NOT EXECUTED
case OBJECTS_LOCAL:
*released = _CORE_barrier_Release( &the_barrier->Barrier, id, NULL );
a0011a34: e1a01005 mov r1, r5 <== NOT EXECUTED a0011a38: e1a02004 mov r2, r4 <== NOT EXECUTED a0011a3c: e2800014 add r0, r0, #20 <== NOT EXECUTED a0011a40: eb000205 bl a001225c <_CORE_barrier_Release> <== NOT EXECUTED a0011a44: e5860000 str r0, [r6] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0011a48: ebfff1a5 bl a000e0e4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0011a4c: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0011a50: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0011a54: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0011a5c <rtems_barrier_wait>:
rtems_status_code rtems_barrier_wait(
rtems_id id,
rtems_interval timeout
)
{
a0011a5c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0011a60: e1a04000 mov r4, r0 <== NOT EXECUTED
a0011a64: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
a0011a68: e1a05001 mov r5, r1 <== NOT EXECUTED
a0011a6c: e59f004c ldr r0, [pc, #76] ; a0011ac0 <rtems_barrier_wait+0x64><== NOT EXECUTED
a0011a70: e1a01004 mov r1, r4 <== NOT EXECUTED
a0011a74: e28d2004 add r2, sp, #4 <== NOT EXECUTED
a0011a78: ebffee5a bl a000d3e8 <_Objects_Get> <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a0011a7c: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0011a80: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0011a84: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a0011a88: 1a00000a bne a0011ab8 <rtems_barrier_wait+0x5c> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
a0011a8c: e2800014 add r0, r0, #20 <== NOT EXECUTED a0011a90: e58d3000 str r3, [sp] <== NOT EXECUTED a0011a94: e3a02001 mov r2, #1 <== NOT EXECUTED a0011a98: e1a03005 mov r3, r5 <== NOT EXECUTED a0011a9c: e1a01004 mov r1, r4 <== NOT EXECUTED a0011aa0: eb0001f9 bl a001228c <_CORE_barrier_Wait> <== NOT EXECUTED
id,
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
a0011aa4: ebfff18e bl a000e0e4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _Barrier_Translate_core_barrier_return_code(
_Thread_Executing->Wait.return_code );
a0011aa8: e59f3014 ldr r3, [pc, #20] ; a0011ac4 <rtems_barrier_wait+0x68><== NOT EXECUTED a0011aac: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
return _Barrier_Translate_core_barrier_return_code(
a0011ab0: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a0011ab4: eb00047e bl a0012cb4 <_Barrier_Translate_core_barrier_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0011ab8: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0011abc: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0005d98 <rtems_bsp_cmdline_get>:
#include <rtems/bspcmdline.h>
extern const char *bsp_boot_cmdline;
const char *rtems_bsp_cmdline_get(void)
{
a0005d98: e59f3004 ldr r3, [pc, #4] ; a0005da4 <rtems_bsp_cmdline_get+0xc><== NOT EXECUTED
return bsp_boot_cmdline; }
a0005d9c: e5930000 ldr r0, [r3] <== NOT EXECUTED a0005da0: e12fff1e bx lr <== NOT EXECUTED
a0005da8 <rtems_bsp_cmdline_get_param>:
const char *rtems_bsp_cmdline_get_param(
const char *name,
char *value,
size_t length
)
{
a0005da8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
const char *p;
if ( !name )
a0005dac: e2503000 subs r3, r0, #0 <== NOT EXECUTED
const char *rtems_bsp_cmdline_get_param(
const char *name,
char *value,
size_t length
)
{
a0005db0: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
const char *p;
if ( !name )
return NULL;
a0005db4: 01a00003 moveq r0, r3 <== NOT EXECUTED
size_t length
)
{
const char *p;
if ( !name )
a0005db8: 1a000001 bne a0005dc4 <rtems_bsp_cmdline_get_param+0x1c> <== NOT EXECUTED
return NULL;
copy_string( p, value, length );
return value;
}
a0005dbc: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0005dc0: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
const char *p;
if ( !name )
return NULL;
if ( !value )
a0005dc4: e3510000 cmp r1, #0 <== NOT EXECUTED a0005dc8: 1a000001 bne a0005dd4 <rtems_bsp_cmdline_get_param+0x2c> <== NOT EXECUTED
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
a0005dcc: e1a00001 mov r0, r1 <== NOT EXECUTED a0005dd0: eafffff9 b a0005dbc <rtems_bsp_cmdline_get_param+0x14> <== NOT EXECUTED
return NULL;
if ( !value )
return NULL;
if ( !length )
a0005dd4: e3520000 cmp r2, #0 <== NOT EXECUTED
return NULL;
a0005dd8: 01a00002 moveq r0, r2 <== NOT EXECUTED
return NULL;
if ( !value )
return NULL;
if ( !length )
a0005ddc: 0afffff6 beq a0005dbc <rtems_bsp_cmdline_get_param+0x14> <== NOT EXECUTED
return NULL;
value[0] = '\0';
a0005de0: e3a04000 mov r4, #0 <== NOT EXECUTED a0005de4: e5c14000 strb r4, [r1] <== NOT EXECUTED
p = rtems_bsp_cmdline_get_param_raw( name );
a0005de8: e58d1004 str r1, [sp, #4] <== NOT EXECUTED a0005dec: e58d2000 str r2, [sp] <== NOT EXECUTED a0005df0: eb00001e bl a0005e70 <rtems_bsp_cmdline_get_param_raw> <== NOT EXECUTED
if ( !p )
a0005df4: e3500000 cmp r0, #0 <== NOT EXECUTED a0005df8: e59d1004 ldr r1, [sp, #4] <== NOT EXECUTED a0005dfc: e59d2000 ldr r2, [sp] <== NOT EXECUTED a0005e00: 0affffed beq a0005dbc <rtems_bsp_cmdline_get_param+0x14> <== NOT EXECUTED
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
a0005e04: e5d0c000 ldrb ip, [r0] <== NOT EXECUTED a0005e08: e15c0004 cmp ip, r4 <== NOT EXECUTED a0005e0c: 0affffee beq a0005dcc <rtems_bsp_cmdline_get_param+0x24> <== NOT EXECUTED a0005e10: e2526001 subs r6, r2, #1 <== NOT EXECUTED a0005e14: 0affffec beq a0005dcc <rtems_bsp_cmdline_get_param+0x24> <== NOT EXECUTED a0005e18: e1a03004 mov r3, r4 <== NOT EXECUTED a0005e1c: e1a02004 mov r2, r4 <== NOT EXECUTED
if ( *p == '\"' ) {
quotes++;
} else if ( ((quotes % 2) == 0) && *p == ' ' )
break;
value[i++] = *p++;
value[i] = '\0';
a0005e20: e1a05004 mov r5, r4 <== NOT EXECUTED a0005e24: ea000001 b a0005e30 <rtems_bsp_cmdline_get_param+0x88> <== NOT EXECUTED
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
a0005e28: e1530006 cmp r3, r6 <== NOT EXECUTED a0005e2c: 2affffe6 bcs a0005dcc <rtems_bsp_cmdline_get_param+0x24> <== NOT EXECUTED
if ( *p == '\"' ) {
a0005e30: e35c0022 cmp ip, #34 ; 0x22 <== NOT EXECUTED
quotes++;
a0005e34: 02822001 addeq r2, r2, #1 <== NOT EXECUTED
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
if ( *p == '\"' ) {
a0005e38: 0a000003 beq a0005e4c <rtems_bsp_cmdline_get_param+0xa4> <== NOT EXECUTED
quotes++;
} else if ( ((quotes % 2) == 0) && *p == ' ' )
a0005e3c: e3120001 tst r2, #1 <== NOT EXECUTED a0005e40: 1a000001 bne a0005e4c <rtems_bsp_cmdline_get_param+0xa4> <== NOT EXECUTED a0005e44: e35c0020 cmp ip, #32 <== NOT EXECUTED a0005e48: 0affffdf beq a0005dcc <rtems_bsp_cmdline_get_param+0x24> <== NOT EXECUTED
break;
value[i++] = *p++;
a0005e4c: e2833001 add r3, r3, #1 <== NOT EXECUTED a0005e50: e7c1c004 strb ip, [r1, r4] <== NOT EXECUTED
value[i] = '\0';
a0005e54: e7c15003 strb r5, [r1, r3] <== NOT EXECUTED
int i;
int quotes;
const char *p = start;
quotes=0;
for (i=0 ; *p && i<length-1; ) {
a0005e58: e5f0c001 ldrb ip, [r0, #1]! <== NOT EXECUTED a0005e5c: e1a04003 mov r4, r3 <== NOT EXECUTED a0005e60: e35c0000 cmp ip, #0 <== NOT EXECUTED a0005e64: 1affffef bne a0005e28 <rtems_bsp_cmdline_get_param+0x80> <== NOT EXECUTED a0005e68: e1a00001 mov r0, r1 <== NOT EXECUTED a0005e6c: eaffffd2 b a0005dbc <rtems_bsp_cmdline_get_param+0x14> <== NOT EXECUTED
a0005e70 <rtems_bsp_cmdline_get_param_raw>:
const char *name
)
{
const char *p;
if ( !name )
a0005e70: e2501000 subs r1, r0, #0 <== NOT EXECUTED a0005e74: 1a000001 bne a0005e80 <rtems_bsp_cmdline_get_param_raw+0x10><== NOT EXECUTED
return NULL;
a0005e78: e1a00001 mov r0, r1 <== NOT EXECUTED
return NULL;
p = strstr(bsp_boot_cmdline, name);
/* printf( "raw: %p (%s)\n", p, p ); */
return p;
}
a0005e7c: e12fff1e bx lr <== NOT EXECUTED
const char *p;
if ( !name )
return NULL;
if ( !bsp_boot_cmdline )
a0005e80: e59f300c ldr r3, [pc, #12] ; a0005e94 <rtems_bsp_cmdline_get_param_raw+0x24><== NOT EXECUTED a0005e84: e5930000 ldr r0, [r3] <== NOT EXECUTED a0005e88: e3500000 cmp r0, #0 <== NOT EXECUTED a0005e8c: 012fff1e bxeq lr <== NOT EXECUTED
return NULL;
p = strstr(bsp_boot_cmdline, name);
a0005e90: ea00324d b a00127cc <strstr> <== NOT EXECUTED
a0005e98 <rtems_bsp_cmdline_get_param_rhs>:
const char *rtems_bsp_cmdline_get_param_rhs(
const char *name,
char *value,
size_t length
)
{
a0005e98: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0005e9c: e1a04000 mov r4, r0 <== NOT EXECUTED
a0005ea0: e1a05001 mov r5, r1 <== NOT EXECUTED
const char *p;
const char *rhs;
char *d;
p = rtems_bsp_cmdline_get_param( name, value, length );
a0005ea4: ebffffbf bl a0005da8 <rtems_bsp_cmdline_get_param> <== NOT EXECUTED
if ( !p )
a0005ea8: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0005eac: 1a000001 bne a0005eb8 <rtems_bsp_cmdline_get_param_rhs+0x20><== NOT EXECUTED
return NULL;
a0005eb0: e1a00006 mov r0, r6 <== NOT EXECUTED
a0005eb4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
rhs = &p[strlen(name)];
a0005eb8: e1a00004 mov r0, r4 <== NOT EXECUTED a0005ebc: eb0030c6 bl a00121dc <strlen> <== NOT EXECUTED
if ( *rhs != '=' )
a0005ec0: e7d63000 ldrb r3, [r6, r0] <== NOT EXECUTED
p = rtems_bsp_cmdline_get_param( name, value, length );
if ( !p )
return NULL;
rhs = &p[strlen(name)];
a0005ec4: e0866000 add r6, r6, r0 <== NOT EXECUTED
if ( *rhs != '=' )
a0005ec8: e353003d cmp r3, #61 ; 0x3d <== NOT EXECUTED a0005ecc: 0a000001 beq a0005ed8 <rtems_bsp_cmdline_get_param_rhs+0x40><== NOT EXECUTED
return NULL;
a0005ed0: e3a00000 mov r0, #0 <== NOT EXECUTED
if ( *(d-1) == '\"' )
d--;
*d = '\0';
return value;
}
a0005ed4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
rhs = &p[strlen(name)];
if ( *rhs != '=' )
return NULL;
rhs++;
if ( *rhs == '\"' )
a0005ed8: e5d63001 ldrb r3, [r6, #1] <== NOT EXECUTED
rhs = &p[strlen(name)];
if ( *rhs != '=' )
return NULL;
rhs++;
a0005edc: e2866001 add r6, r6, #1 <== NOT EXECUTED
if ( *rhs == '\"' )
a0005ee0: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED
rhs++;
a0005ee4: 05f63001 ldrbeq r3, [r6, #1]! <== NOT EXECUTED
for ( d=value ; *rhs ; )
a0005ee8: e3530000 cmp r3, #0 <== NOT EXECUTED a0005eec: 01a01005 moveq r1, r5 <== NOT EXECUTED a0005ef0: 0a000005 beq a0005f0c <rtems_bsp_cmdline_get_param_rhs+0x74><== NOT EXECUTED a0005ef4: e1a02005 mov r2, r5 <== NOT EXECUTED
*d++ = *rhs++;
a0005ef8: e4c23001 strb r3, [r2], #1 <== NOT EXECUTED
return NULL;
rhs++;
if ( *rhs == '\"' )
rhs++;
for ( d=value ; *rhs ; )
a0005efc: e5f63001 ldrb r3, [r6, #1]! <== NOT EXECUTED
*d++ = *rhs++;
a0005f00: e1a01002 mov r1, r2 <== NOT EXECUTED
return NULL;
rhs++;
if ( *rhs == '\"' )
rhs++;
for ( d=value ; *rhs ; )
a0005f04: e3530000 cmp r3, #0 <== NOT EXECUTED a0005f08: 1afffffa bne a0005ef8 <rtems_bsp_cmdline_get_param_rhs+0x60><== NOT EXECUTED
*d++ = *rhs++;
if ( *(d-1) == '\"' )
a0005f0c: e5513001 ldrb r3, [r1, #-1] <== NOT EXECUTED
d--;
*d = '\0';
return value;
a0005f10: e1a00005 mov r0, r5 <== NOT EXECUTED
rhs++;
if ( *rhs == '\"' )
rhs++;
for ( d=value ; *rhs ; )
*d++ = *rhs++;
if ( *(d-1) == '\"' )
a0005f14: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED a0005f18: 02411001 subeq r1, r1, #1 <== NOT EXECUTED
d--;
*d = '\0';
a0005f1c: e3a03000 mov r3, #0 <== NOT EXECUTED a0005f20: e5c13000 strb r3, [r1] <== NOT EXECUTED
return value;
a0005f24: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000b8b0 <rtems_build_id>:
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
a000b8b0: e1a00c00 lsl r0, r0, #24 <== NOT EXECUTED a000b8b4: e1800d81 orr r0, r0, r1, lsl #27 <== NOT EXECUTED
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
a000b8b8: e1800003 orr r0, r0, r3 <== NOT EXECUTED
uint32_t node,
uint32_t index
)
{
return _Objects_Build_id( api, class, node, index );
}
a000b8bc: e1800802 orr r0, r0, r2, lsl #16 <== NOT EXECUTED a000b8c0: e12fff1e bx lr <== NOT EXECUTED
a000b8c4 <rtems_build_name>:
char C1,
char C2,
char C3,
char C4
)
{
a000b8c4: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED a000b8c8: e1a02402 lsl r2, r2, #8 <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
a000b8cc: e20118ff and r1, r1, #16711680 ; 0xff0000 <== NOT EXECUTED a000b8d0: e1811c00 orr r1, r1, r0, lsl #24 <== NOT EXECUTED a000b8d4: e2022cff and r2, r2, #65280 ; 0xff00 <== NOT EXECUTED
char C1,
char C2,
char C3,
char C4
)
{
a000b8d8: e20330ff and r3, r3, #255 ; 0xff <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
a000b8dc: e1811002 orr r1, r1, r2 <== NOT EXECUTED
}
a000b8e0: e1810003 orr r0, r1, r3 <== NOT EXECUTED a000b8e4: e12fff1e bx lr <== NOT EXECUTED
a000a93c <rtems_chain_append_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
a000a93c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000a940: e1a04002 mov r4, r2 <== NOT EXECUTED
a000a944: 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 );
a000a948: eb000137 bl a000ae2c <_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 ) {
a000a94c: e3500000 cmp r0, #0 <== NOT EXECUTED a000a950: 1a000000 bne a000a958 <rtems_chain_append_with_notification+0x1c><== NOT EXECUTED
sc = rtems_event_send( task, events );
}
return sc;
}
a000a954: e8bd8030 pop {r4, r5, pc} <== 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 );
a000a958: e1a00004 mov r0, r4 <== NOT EXECUTED a000a95c: e1a01005 mov r1, r5 <== NOT EXECUTED
}
return sc;
}
a000a960: 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 );
a000a964: eafffd86 b a0009f84 <rtems_event_send> <== NOT EXECUTED
a000a968 <rtems_chain_get_with_notification>:
rtems_chain_control *chain,
rtems_id task,
rtems_event_set events,
rtems_chain_node **node
)
{
a000a968: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000a96c: 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 );
a000a970: e1a01003 mov r1, r3 <== NOT EXECUTED a000a974: e1a05002 mov r5, r2 <== NOT EXECUTED a000a978: eb00014e bl a000aeb8 <_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 ) {
a000a97c: e3500000 cmp r0, #0 <== NOT EXECUTED a000a980: 1a000000 bne a000a988 <rtems_chain_get_with_notification+0x20><== NOT EXECUTED
sc = rtems_event_send( task, events );
}
return sc;
}
a000a984: e8bd8030 pop {r4, r5, pc} <== 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 );
a000a988: e1a00004 mov r0, r4 <== NOT EXECUTED a000a98c: e1a01005 mov r1, r5 <== NOT EXECUTED
}
return sc;
}
a000a990: 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 );
a000a994: eafffd7a b a0009f84 <rtems_event_send> <== NOT EXECUTED
a000a998 <rtems_chain_get_with_wait>:
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
a000a998: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a000a99c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000a9a0: e1a07000 mov r7, r0 <== NOT EXECUTED
a000a9a4: e1a06001 mov r6, r1 <== NOT EXECUTED
a000a9a8: e1a05002 mov r5, r2 <== NOT EXECUTED
a000a9ac: e1a0a003 mov sl, r3 <== NOT EXECUTED
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
) {
rtems_event_set out;
sc = rtems_event_receive(
a000a9b0: e1a0800d mov r8, sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
a000a9b4: e1a00007 mov r0, r7 <== NOT EXECUTED a000a9b8: eb000153 bl a000af0c <_Chain_Get> <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
a000a9bc: e2504000 subs r4, r0, #0 <== NOT EXECUTED
) {
rtems_event_set out;
sc = rtems_event_receive(
a000a9c0: e1a02005 mov r2, r5 <== NOT EXECUTED a000a9c4: e1a0300d mov r3, sp <== NOT EXECUTED a000a9c8: e1a01004 mov r1, r4 <== NOT EXECUTED a000a9cc: e1a00006 mov r0, r6 <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
a000a9d0: 1a000005 bne a000a9ec <rtems_chain_get_with_wait+0x54> <== NOT EXECUTED
) {
rtems_event_set out;
sc = rtems_event_receive(
a000a9d4: ebfffd0d bl a0009e10 <rtems_event_receive> <== NOT EXECUTED
)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
a000a9d8: e3500000 cmp r0, #0 <== NOT EXECUTED a000a9dc: 0afffff4 beq a000a9b4 <rtems_chain_get_with_wait+0x1c> <== NOT EXECUTED
timeout,
&out
);
}
*node_ptr = node;
a000a9e0: e58a4000 str r4, [sl] <== NOT EXECUTED
return sc;
}
a000a9e4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000a9e8: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
a000a9ec: e3a00000 mov r0, #0 <== NOT EXECUTED a000a9f0: eafffffa b a000a9e0 <rtems_chain_get_with_wait+0x48> <== NOT EXECUTED
a000a9f4 <rtems_chain_prepend_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
a000a9f4: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000a9f8: e1a04002 mov r4, r2 <== NOT EXECUTED
a000a9fc: 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 );
a000aa00: eb000158 bl a000af68 <_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) {
a000aa04: e3500000 cmp r0, #0 <== NOT EXECUTED a000aa08: 1a000000 bne a000aa10 <rtems_chain_prepend_with_notification+0x1c><== NOT EXECUTED
sc = rtems_event_send( task, events );
}
return sc;
}
a000aa0c: e8bd8030 pop {r4, r5, pc} <== 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 );
a000aa10: e1a00004 mov r0, r4 <== NOT EXECUTED a000aa14: e1a01005 mov r1, r5 <== NOT EXECUTED
}
return sc;
}
a000aa18: 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 );
a000aa1c: eafffd58 b a0009f84 <rtems_event_send> <== NOT EXECUTED
a0016dc8 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
a0016dc8: e92d4010 push {r4, lr} <== NOT EXECUTED
if ( !time_buffer )
a0016dcc: e2514000 subs r4, r1, #0 <== NOT EXECUTED a0016dd0: 0a000012 beq a0016e20 <rtems_clock_get+0x58> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
a0016dd4: e3500000 cmp r0, #0 <== NOT EXECUTED a0016dd8: 0a00000d beq a0016e14 <rtems_clock_get+0x4c> <== NOT EXECUTED
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
a0016ddc: e3500001 cmp r0, #1 <== NOT EXECUTED a0016de0: 0a000011 beq a0016e2c <rtems_clock_get+0x64> <== NOT EXECUTED
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
a0016de4: e3500002 cmp r0, #2 <== NOT EXECUTED a0016de8: 0a000012 beq a0016e38 <rtems_clock_get+0x70> <== NOT EXECUTED
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
a0016dec: e3500003 cmp r0, #3 <== NOT EXECUTED a0016df0: 0a000014 beq a0016e48 <rtems_clock_get+0x80> <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
a0016df4: e3500004 cmp r0, #4 <== NOT EXECUTED
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
a0016df8: 13a0300a movne r3, #10 <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
a0016dfc: 0a000001 beq a0016e08 <rtems_clock_get+0x40> <== NOT EXECUTED
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
a0016e00: e1a00003 mov r0, r3 <== NOT EXECUTED
a0016e04: e8bd8010 pop {r4, pc} <== 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 );
a0016e08: e1a00004 mov r0, r4 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
}
a0016e0c: 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 );
a0016e10: ea000060 b a0016f98 <rtems_clock_get_tod_timeval> <== NOT EXECUTED
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
a0016e14: 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;
}
a0016e18: 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 );
a0016e1c: ea000027 b a0016ec0 <rtems_clock_get_tod> <== NOT EXECUTED
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
a0016e20: e3a03009 mov r3, #9 <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
a0016e24: e1a00003 mov r0, r3 <== NOT EXECUTED
a0016e28: e8bd8010 pop {r4, pc} <== 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);
a0016e2c: 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;
}
a0016e30: 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);
a0016e34: ea000007 b a0016e58 <rtems_clock_get_seconds_since_epoch> <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
a0016e38: eb00001c bl a0016eb0 <rtems_clock_get_ticks_since_boot> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0016e3c: e3a03000 mov r3, #0 <== NOT EXECUTED
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
a0016e40: e5840000 str r0, [r4] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0016e44: eaffffed b a0016e00 <rtems_clock_get+0x38> <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
a0016e48: eb000010 bl a0016e90 <rtems_clock_get_ticks_per_second> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0016e4c: e3a03000 mov r3, #0 <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
a0016e50: e5840000 str r0, [r4] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0016e54: eaffffe9 b a0016e00 <rtems_clock_get+0x38> <== NOT EXECUTED
a000a830 <rtems_clock_get_seconds_since_epoch>:
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
if ( !the_interval )
a000a830: e2502000 subs r2, r0, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000a834: 03a00009 moveq r0, #9 <== NOT EXECUTED
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
if ( !the_interval )
a000a838: 012fff1e bxeq lr <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a000a83c: e59f301c ldr r3, [pc, #28] ; a000a860 <rtems_clock_get_seconds_since_epoch+0x30><== NOT EXECUTED a000a840: e5d33000 ldrb r3, [r3] <== NOT EXECUTED a000a844: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
a000a848: 159f3014 ldrne r3, [pc, #20] ; a000a864 <rtems_clock_get_seconds_since_epoch+0x34><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a84c: 13a00000 movne r0, #0 <== NOT EXECUTED
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
a000a850: 03a0000b moveq r0, #11 <== NOT EXECUTED
*the_interval = _TOD_Seconds_since_epoch();
a000a854: 15933000 ldrne r3, [r3] <== NOT EXECUTED a000a858: 15823000 strne r3, [r2] <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
a000a85c: e12fff1e bx lr <== NOT EXECUTED
a00093cc <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 /
a00093cc: e59f3014 ldr r3, [pc, #20] ; a00093e8 <rtems_clock_get_ticks_per_second+0x1c><== NOT EXECUTED a00093d0: e3a0093d mov r0, #999424 ; 0xf4000 <== 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)
{
a00093d4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
return TOD_MICROSECONDS_PER_SECOND /
a00093d8: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a00093dc: e2800d09 add r0, r0, #576 ; 0x240 <== NOT EXECUTED a00093e0: eb002d01 bl a00147ec <__aeabi_uidiv> <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
}
a00093e4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00093ec <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;
a00093ec: e59f3004 ldr r3, [pc, #4] ; a00093f8 <rtems_clock_get_ticks_since_boot+0xc><== NOT EXECUTED a00093f0: e5930000 ldr r0, [r3] <== NOT EXECUTED
}
a00093f4: e12fff1e bx lr <== NOT EXECUTED
a000a898 <rtems_clock_get_tod>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod(
rtems_time_of_day *time_buffer
)
{
a000a898: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
a000a89c: 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
)
{
a000a8a0: 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;
a000a8a4: 03a03009 moveq r3, #9 <== NOT EXECUTED
{
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
a000a8a8: 0a00002a beq a000a958 <rtems_clock_get_tod+0xc0> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a000a8ac: e59f30b0 ldr r3, [pc, #176] ; a000a964 <rtems_clock_get_tod+0xcc><== NOT EXECUTED a000a8b0: e5d33000 ldrb r3, [r3] <== NOT EXECUTED a000a8b4: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a000a8b8: 03a0300b moveq r3, #11 <== NOT EXECUTED
struct timeval now;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a000a8bc: 0a000025 beq a000a958 <rtems_clock_get_tod+0xc0> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a8c0: e10f5000 mrs r5, CPSR <== NOT EXECUTED a000a8c4: e3853080 orr r3, r5, #128 ; 0x80 <== NOT EXECUTED a000a8c8: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
_TOD_Get( &now );
a000a8cc: e28d0024 add r0, sp, #36 ; 0x24 <== NOT EXECUTED a000a8d0: eb000657 bl a000c234 <_TOD_Get> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a8d4: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a000a8d8: e59f3088 ldr r3, [pc, #136] ; a000a968 <rtems_clock_get_tod+0xd0><== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
a000a8dc: e59d2028 ldr r2, [sp, #40] ; 0x28 <== NOT EXECUTED
/* Obtain the current time */
_TOD_Get_timeval( &now );
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
a000a8e0: e1a0100d mov r1, sp <== NOT EXECUTED
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a000a8e4: e0c30392 smull r0, r3, r2, r3 <== NOT EXECUTED a000a8e8: e1a02fc2 asr r2, r2, #31 <== NOT EXECUTED a000a8ec: e0623343 rsb r3, r2, r3, asr #6 <== NOT EXECUTED
time->tv_sec = now.tv_sec;
a000a8f0: e59d2024 ldr r2, [sp, #36] ; 0x24 <== NOT EXECUTED a000a8f4: e28d002c add r0, sp, #44 ; 0x2c <== NOT EXECUTED
time->tv_usec = useconds;
a000a8f8: e58d3030 str r3, [sp, #48] ; 0x30 <== NOT EXECUTED
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
a000a8fc: e58d202c str r2, [sp, #44] ; 0x2c <== NOT EXECUTED a000a900: eb002347 bl a0013624 <gmtime_r> <== NOT EXECUTED
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
tmbuf->month = time.tm_mon + 1;
a000a904: e59d3010 ldr r3, [sp, #16] <== 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;
a000a908: e59d2014 ldr r2, [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 /
a000a90c: 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;
tmbuf->month = time.tm_mon + 1;
a000a910: e2833001 add r3, r3, #1 <== NOT EXECUTED a000a914: e5843004 str r3, [r4, #4] <== NOT EXECUTED
tmbuf->day = time.tm_mday;
a000a918: e59d300c ldr r3, [sp, #12] <== 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;
a000a91c: e2822e76 add r2, r2, #1888 ; 0x760 <== NOT EXECUTED a000a920: e282200c add r2, r2, #12 <== NOT EXECUTED
tmbuf->month = time.tm_mon + 1; tmbuf->day = time.tm_mday;
a000a924: e5843008 str r3, [r4, #8] <== NOT EXECUTED
tmbuf->hour = time.tm_hour;
a000a928: e59d3008 ldr r3, [sp, #8] <== 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;
a000a92c: e5842000 str r2, [r4] <== NOT EXECUTED
tmbuf->month = time.tm_mon + 1; tmbuf->day = time.tm_mday; tmbuf->hour = time.tm_hour;
a000a930: e584300c str r3, [r4, #12] <== NOT EXECUTED
tmbuf->minute = time.tm_min;
a000a934: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a000a938: e5843010 str r3, [r4, #16] <== NOT EXECUTED
tmbuf->second = time.tm_sec;
a000a93c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a940: e5843014 str r3, [r4, #20] <== NOT EXECUTED
tmbuf->ticks = now.tv_usec /
a000a944: e59f3020 ldr r3, [pc, #32] ; a000a96c <rtems_clock_get_tod+0xd4><== NOT EXECUTED a000a948: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a000a94c: eb0046ef bl a001c510 <__aeabi_uidiv> <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
a000a950: e3a03000 mov r3, #0 <== 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 /
a000a954: e5840018 str r0, [r4, #24] <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
a000a958: e1a00003 mov r0, r3 <== NOT EXECUTED
a000a95c: e28dd034 add sp, sp, #52 ; 0x34 <== NOT EXECUTED
a000a960: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0016f98 <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
a0016f98: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
if ( !time )
a0016f9c: e2504000 subs r4, r0, #0 <== NOT EXECUTED
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
a0016fa0: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
if ( !time )
return RTEMS_INVALID_ADDRESS;
a0016fa4: 03a00009 moveq r0, #9 <== NOT EXECUTED
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
a0016fa8: 0a000012 beq a0016ff8 <rtems_clock_get_tod_timeval+0x60> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a0016fac: e59f304c ldr r3, [pc, #76] ; a0017000 <rtems_clock_get_tod_timeval+0x68><== NOT EXECUTED a0016fb0: e5d33000 ldrb r3, [r3] <== NOT EXECUTED a0016fb4: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a0016fb8: 03a0000b moveq r0, #11 <== NOT EXECUTED
)
{
if ( !time )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a0016fbc: 0a00000d beq a0016ff8 <rtems_clock_get_tod_timeval+0x60> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0016fc0: e10f5000 mrs r5, CPSR <== NOT EXECUTED a0016fc4: e3853080 orr r3, r5, #128 ; 0x80 <== NOT EXECUTED a0016fc8: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
_TOD_Get( &now );
a0016fcc: e1a0000d mov r0, sp <== NOT EXECUTED a0016fd0: eb0011c8 bl a001b6f8 <_TOD_Get> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0016fd4: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a0016fd8: e59f2024 ldr r2, [pc, #36] ; a0017004 <rtems_clock_get_tod_timeval+0x6c><== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
a0016fdc: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
a0016fe0: e3a00000 mov r0, #0 <== NOT EXECUTED
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a0016fe4: e0c21293 smull r1, r2, r3, r2 <== NOT EXECUTED a0016fe8: e1a03fc3 asr r3, r3, #31 <== NOT EXECUTED a0016fec: e0633342 rsb r3, r3, r2, asr #6 <== NOT EXECUTED
time->tv_sec = now.tv_sec;
a0016ff0: e59d2000 ldr r2, [sp] <== NOT EXECUTED
time->tv_usec = useconds;
a0016ff4: e884000c stm r4, {r2, r3} <== NOT EXECUTED
}
a0016ff8: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0016ffc: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0009624 <rtems_clock_get_uptime>:
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
a0009624: e3500000 cmp r0, #0 <== NOT EXECUTED
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
a0009628: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !uptime )
a000962c: 0a000002 beq a000963c <rtems_clock_get_uptime+0x18> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
a0009630: eb00058a bl a000ac60 <_TOD_Get_uptime_as_timespec> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0009634: e3a00000 mov r0, #0 <== NOT EXECUTED
a0009638: 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;
a000963c: e3a00009 mov r0, #9 <== NOT EXECUTED
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
a0009640: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000a98c <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
a000a98c: e92d4010 push {r4, lr} <== NOT EXECUTED
struct timespec newtime;
if ( !time_buffer )
a000a990: e2504000 subs r4, r0, #0 <== NOT EXECUTED
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
a000a994: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
struct timespec newtime;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
a000a998: 03a00009 moveq r0, #9 <== NOT EXECUTED
rtems_time_of_day *time_buffer
)
{
struct timespec newtime;
if ( !time_buffer )
a000a99c: 0a000015 beq a000a9f8 <rtems_clock_set+0x6c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
a000a9a0: eb000054 bl a000aaf8 <_TOD_Validate> <== NOT EXECUTED a000a9a4: e3500000 cmp r0, #0 <== NOT EXECUTED
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
a000a9a8: 03a00014 moveq r0, #20 <== NOT EXECUTED
struct timespec newtime;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
a000a9ac: 0a000011 beq a000a9f8 <rtems_clock_set+0x6c> <== NOT EXECUTED
newtime.tv_sec = _TOD_To_seconds( time_buffer );
a000a9b0: e1a00004 mov r0, r4 <== NOT EXECUTED a000a9b4: eb000028 bl a000aa5c <_TOD_To_seconds> <== NOT EXECUTED
newtime.tv_nsec = time_buffer->ticks *
a000a9b8: e59f2040 ldr r2, [pc, #64] ; a000aa00 <rtems_clock_set+0x74><== NOT EXECUTED a000a9bc: e5941018 ldr r1, [r4, #24] <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000a9c0: e59f303c ldr r3, [pc, #60] ; a000aa04 <rtems_clock_set+0x78><== NOT EXECUTED a000a9c4: e592c00c ldr ip, [r2, #12] <== NOT EXECUTED
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
a000a9c8: e58d0000 str r0, [sp] <== NOT EXECUTED a000a9cc: e5932000 ldr r2, [r3] <== NOT EXECUTED
newtime.tv_nsec = time_buffer->ticks *
a000a9d0: e001019c mul r1, ip, r1 <== NOT EXECUTED a000a9d4: e3a0cffa mov ip, #1000 ; 0x3e8 <== NOT EXECUTED a000a9d8: e001019c mul r1, ip, r1 <== NOT EXECUTED a000a9dc: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a9e0: e58d1004 str r1, [sp, #4] <== NOT EXECUTED a000a9e4: e5832000 str r2, [r3] <== NOT EXECUTED
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
a000a9e8: e1a0000d mov r0, sp <== NOT EXECUTED a000a9ec: eb000652 bl a000c33c <_TOD_Set> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a9f0: eb000c6e bl a000dbb0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a9f4: e3a00000 mov r0, #0 <== NOT EXECUTED
} return RTEMS_INVALID_CLOCK; }
a000a9f8: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000a9fc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a00093fc <rtems_clock_set_nanoseconds_extension>:
*/
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
if ( !routine )
a00093fc: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_Watchdog_Nanoseconds_since_tick_handler = routine;
a0009400: 159f200c ldrne r2, [pc, #12] ; a0009414 <rtems_clock_set_nanoseconds_extension+0x18><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0009404: 13a00000 movne r0, #0 <== NOT EXECUTED
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
if ( !routine )
return RTEMS_INVALID_ADDRESS;
a0009408: 03a00009 moveq r0, #9 <== NOT EXECUTED
_Watchdog_Nanoseconds_since_tick_handler = routine;
a000940c: 15823000 strne r3, [r2] <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
a0009410: e12fff1e bx lr <== NOT EXECUTED
a0009418 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
a0009418: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
_TOD_Tickle_ticks();
a000941c: eb000529 bl a000a8c8 <_TOD_Tickle_ticks> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
a0009420: e59f0038 ldr r0, [pc, #56] ; a0009460 <rtems_clock_tick+0x48><== NOT EXECUTED a0009424: eb000efd bl a000d020 <_Watchdog_Tickle> <== NOT EXECUTED
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
a0009428: eb000d6c bl a000c9e0 <_Thread_Tickle_timeslice> <== NOT EXECUTED
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Thread_Dispatch_necessary );
a000942c: e59f3030 ldr r3, [pc, #48] ; a0009464 <rtems_clock_tick+0x4c><== NOT EXECUTED a0009430: e5d33010 ldrb r3, [r3, #16] <== NOT EXECUTED
if ( _Thread_Is_context_switch_necessary() &&
a0009434: e3530000 cmp r3, #0 <== NOT EXECUTED a0009438: 0a000003 beq a000944c <rtems_clock_tick+0x34> <== NOT EXECUTED
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
a000943c: e59f3024 ldr r3, [pc, #36] ; a0009468 <rtems_clock_tick+0x50><== NOT EXECUTED a0009440: e5933000 ldr r3, [r3] <== NOT EXECUTED a0009444: e3530000 cmp r3, #0 <== NOT EXECUTED a0009448: 0a000001 beq a0009454 <rtems_clock_tick+0x3c> <== NOT EXECUTED
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
a000944c: e3a00000 mov r0, #0 <== NOT EXECUTED
a0009450: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
_Thread_Tickle_timeslice();
if ( _Thread_Is_context_switch_necessary() &&
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
a0009454: eb000a87 bl a000be78 <_Thread_Dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
a0009458: e3a00000 mov r0, #0 <== NOT EXECUTED
a000945c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0006b54 <rtems_cpu_usage_report>:
void rtems_cpu_usage_report( void )
{
rtems_cpu_usage_report_with_plugin( NULL, printk_plugin );
a0006b54: e59f1004 ldr r1, [pc, #4] ; a0006b60 <rtems_cpu_usage_report+0xc><== NOT EXECUTED a0006b58: e3a00000 mov r0, #0 <== NOT EXECUTED a0006b5c: eaffff80 b a0006964 <rtems_cpu_usage_report_with_plugin> <== NOT EXECUTED
a0006964 <rtems_cpu_usage_report_with_plugin>:
void rtems_cpu_usage_report_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a0006964: 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 )
a0006968: e251a000 subs sl, r1, #0 <== NOT EXECUTED
void rtems_cpu_usage_report_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a000696c: e24dd058 sub sp, sp, #88 ; 0x58 <== NOT EXECUTED a0006970: e1a09000 mov r9, r0 <== NOT EXECUTED
Timestamp_Control uptime, total, ran, uptime_at_last_reset;
#else
uint32_t total_units = 0;
#endif
if ( !print )
a0006974: 0a00006a beq a0006b24 <rtems_cpu_usage_report_with_plugin+0x1c0><== 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;
a0006978: e59f21ac ldr r2, [pc, #428] ; a0006b2c <rtems_cpu_usage_report_with_plugin+0x1c8><== 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 );
a000697c: e3a03000 mov r3, #0 <== NOT EXECUTED a0006980: e58d3040 str r3, [sp, #64] ; 0x40 <== NOT EXECUTED
uptime_at_last_reset = CPU_usage_Uptime_at_last_reset;
a0006984: e8920006 ldm r2, {r1, r2} <== 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 );
a0006988: e58d3044 str r3, [sp, #68] ; 0x44 <== NOT EXECUTED
uptime_at_last_reset = CPU_usage_Uptime_at_last_reset;
a000698c: e58d1030 str r1, [sp, #48] ; 0x30 <== NOT EXECUTED a0006990: e58d2034 str r2, [sp, #52] ; 0x34 <== NOT EXECUTED
}
}
}
#endif
(*print)(
a0006994: e59f1194 ldr r1, [pc, #404] ; a0006b30 <rtems_cpu_usage_report_with_plugin+0x1cc><== NOT EXECUTED a0006998: e12fff3a blx sl <== NOT EXECUTED a000699c: e59f1190 ldr r1, [pc, #400] ; a0006b34 <rtems_cpu_usage_report_with_plugin+0x1d0><== NOT EXECUTED
the_thread = (Thread_Control *)information->local_table[ i ];
if ( !the_thread )
continue;
rtems_object_get_name( the_thread->Object.id, sizeof(name), name );
a00069a0: e28d8010 add r8, sp, #16 <== NOT EXECUTED
}
}
}
#endif
(*print)(
a00069a4: e58d100c str r1, [sp, #12] <== 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 ] )
a00069a8: e59d200c ldr r2, [sp, #12] <== NOT EXECUTED a00069ac: e5b23004 ldr r3, [r2, #4]! <== NOT EXECUTED a00069b0: e3530000 cmp r3, #0 <== NOT EXECUTED a00069b4: e58d200c str r2, [sp, #12] <== NOT EXECUTED a00069b8: 0a00004d beq a0006af4 <rtems_cpu_usage_report_with_plugin+0x190><== NOT EXECUTED
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
a00069bc: e5936004 ldr r6, [r3, #4] <== NOT EXECUTED
if ( information ) {
a00069c0: e3560000 cmp r6, #0 <== NOT EXECUTED a00069c4: 0a00004a beq a0006af4 <rtems_cpu_usage_report_with_plugin+0x190><== NOT EXECUTED
for ( i=1 ; i <= information->maximum ; i++ ) {
a00069c8: e1d631b0 ldrh r3, [r6, #16] <== NOT EXECUTED a00069cc: e3530000 cmp r3, #0 <== NOT EXECUTED a00069d0: 0a000047 beq a0006af4 <rtems_cpu_usage_report_with_plugin+0x190><== NOT EXECUTED a00069d4: e3a05001 mov r5, #1 <== NOT EXECUTED
_Timestamp_Subtract( &last, &uptime, &used );
_Timestamp_Add_to( &ran, &used );
} else {
_TOD_Get_uptime( &uptime );
}
_Timestamp_Subtract( &uptime_at_last_reset, &uptime, &total );
a00069d8: e28db040 add fp, sp, #64 ; 0x40 <== NOT EXECUTED
Timestamp_Control last = _Thread_Time_of_last_context_switch;
_TOD_Get_uptime( &uptime );
_Timestamp_Subtract( &last, &uptime, &used );
_Timestamp_Add_to( &ran, &used );
} else {
_TOD_Get_uptime( &uptime );
a00069dc: e28d7048 add r7, sp, #72 ; 0x48 <== NOT EXECUTED a00069e0: ea00001a b a0006a50 <rtems_cpu_usage_report_with_plugin+0xec><== NOT EXECUTED a00069e4: eb00162c bl a000c29c <_TOD_Get_uptime> <== NOT EXECUTED a00069e8: e28d4038 add r4, sp, #56 ; 0x38 <== NOT EXECUTED
}
_Timestamp_Subtract( &uptime_at_last_reset, &uptime, &total );
a00069ec: e28d0030 add r0, sp, #48 ; 0x30 <== NOT EXECUTED a00069f0: e1a01007 mov r1, r7 <== NOT EXECUTED a00069f4: e1a0200b mov r2, fp <== NOT EXECUTED a00069f8: eb001f4a bl a000e728 <_Timespec_Subtract> <== NOT EXECUTED
_Timestamp_Divide( &ran, &total, &ival, &fval );
a00069fc: e28d2054 add r2, sp, #84 ; 0x54 <== NOT EXECUTED a0006a00: e1a00004 mov r0, r4 <== NOT EXECUTED a0006a04: e1a0100b mov r1, fp <== NOT EXECUTED a0006a08: e28d3050 add r3, sp, #80 ; 0x50 <== NOT EXECUTED a0006a0c: eb001f1e bl a000e68c <_Timespec_Divide> <== NOT EXECUTED
/*
* Print the information
*/
(*print)( context,
a0006a10: e59d303c ldr r3, [sp, #60] ; 0x3c <== NOT EXECUTED a0006a14: e59f111c ldr r1, [pc, #284] ; a0006b38 <rtems_cpu_usage_report_with_plugin+0x1d4><== NOT EXECUTED a0006a18: e1a00009 mov r0, r9 <== NOT EXECUTED a0006a1c: e0832391 umull r2, r3, r1, r3 <== NOT EXECUTED a0006a20: e59d2054 ldr r2, [sp, #84] ; 0x54 <== NOT EXECUTED a0006a24: e1a03323 lsr r3, r3, #6 <== NOT EXECUTED a0006a28: e59f110c ldr r1, [pc, #268] ; a0006b3c <rtems_cpu_usage_report_with_plugin+0x1d8><== NOT EXECUTED a0006a2c: e58d2000 str r2, [sp] <== NOT EXECUTED a0006a30: e59d2050 ldr r2, [sp, #80] ; 0x50 <== NOT EXECUTED a0006a34: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a0006a38: e59d2038 ldr r2, [sp, #56] ; 0x38 <== NOT EXECUTED a0006a3c: e12fff3a blx sl <== NOT EXECUTED a0006a40: e1d631b0 ldrh r3, [r6, #16] <== NOT EXECUTED
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
if ( information ) {
for ( i=1 ; i <= information->maximum ; i++ ) {
a0006a44: e2855001 add r5, r5, #1 <== NOT EXECUTED a0006a48: e1530005 cmp r3, r5 <== NOT EXECUTED a0006a4c: 3a000028 bcc a0006af4 <rtems_cpu_usage_report_with_plugin+0x190><== NOT EXECUTED
the_thread = (Thread_Control *)information->local_table[ i ];
a0006a50: e596001c ldr r0, [r6, #28] <== NOT EXECUTED
if ( !the_thread )
continue;
rtems_object_get_name( the_thread->Object.id, sizeof(name), name );
a0006a54: e1a02008 mov r2, r8 <== NOT EXECUTED a0006a58: e3a0100d mov r1, #13 <== NOT EXECUTED
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
if ( information ) {
for ( i=1 ; i <= information->maximum ; i++ ) {
the_thread = (Thread_Control *)information->local_table[ i ];
a0006a5c: e7904105 ldr r4, [r0, r5, lsl #2] <== NOT EXECUTED
if ( !the_thread )
a0006a60: e3540000 cmp r4, #0 <== NOT EXECUTED a0006a64: 0afffff6 beq a0006a44 <rtems_cpu_usage_report_with_plugin+0xe0><== NOT EXECUTED
continue;
rtems_object_get_name( the_thread->Object.id, sizeof(name), name );
a0006a68: e5940008 ldr r0, [r4, #8] <== NOT EXECUTED a0006a6c: eb00113a bl a000af5c <rtems_object_get_name> <== NOT EXECUTED
(*print)(
a0006a70: e1a03008 mov r3, r8 <== NOT EXECUTED a0006a74: e5942008 ldr r2, [r4, #8] <== NOT EXECUTED a0006a78: e59f10c0 ldr r1, [pc, #192] ; a0006b40 <rtems_cpu_usage_report_with_plugin+0x1dc><== NOT EXECUTED a0006a7c: e1a00009 mov r0, r9 <== NOT EXECUTED a0006a80: 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;
a0006a84: e2841084 add r1, r4, #132 ; 0x84 <== NOT EXECUTED
a0006a88: e8910003 ldm r1, {r0, r1} <== NOT EXECUTED
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
a0006a8c: e59f30b0 ldr r3, [pc, #176] ; a0006b44 <rtems_cpu_usage_report_with_plugin+0x1e0><== NOT EXECUTED a0006a90: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a0006a94: e5943008 ldr r3, [r4, #8] <== 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;
a0006a98: e58d0038 str r0, [sp, #56] ; 0x38 <== NOT EXECUTED a0006a9c: e58d103c str r1, [sp, #60] ; 0x3c <== NOT EXECUTED
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
a0006aa0: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED
Timestamp_Control last = _Thread_Time_of_last_context_switch;
_TOD_Get_uptime( &uptime );
_Timestamp_Subtract( &last, &uptime, &used );
_Timestamp_Add_to( &ran, &used );
} else {
_TOD_Get_uptime( &uptime );
a0006aa4: e1a00007 mov r0, r7 <== NOT EXECUTED
/*
* If this is the currently executing thread, account for time
* since the last context switch.
*/
ran = the_thread->cpu_time_used;
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
a0006aa8: e1520003 cmp r2, r3 <== NOT EXECUTED a0006aac: 1affffcc bne a00069e4 <rtems_cpu_usage_report_with_plugin+0x80><== NOT EXECUTED
Timestamp_Control used;
Timestamp_Control last = _Thread_Time_of_last_context_switch;
a0006ab0: e59fc090 ldr ip, [pc, #144] ; a0006b48 <rtems_cpu_usage_report_with_plugin+0x1e4><== NOT EXECUTED
a0006ab4: e89c0018 ldm ip, {r3, r4} <== NOT EXECUTED
a0006ab8: e58d3020 str r3, [sp, #32] <== NOT EXECUTED
a0006abc: e58d4024 str r4, [sp, #36] ; 0x24 <== NOT EXECUTED
_TOD_Get_uptime( &uptime );
a0006ac0: eb0015f5 bl a000c29c <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_Subtract( &last, &uptime, &used );
a0006ac4: e28d3028 add r3, sp, #40 ; 0x28 <== NOT EXECUTED a0006ac8: e28d0020 add r0, sp, #32 <== NOT EXECUTED a0006acc: e1a01007 mov r1, r7 <== NOT EXECUTED a0006ad0: e1a02003 mov r2, r3 <== NOT EXECUTED a0006ad4: e58d3008 str r3, [sp, #8] <== NOT EXECUTED a0006ad8: eb001f12 bl a000e728 <_Timespec_Subtract> <== NOT EXECUTED
_Timestamp_Add_to( &ran, &used );
a0006adc: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a0006ae0: e28d4038 add r4, sp, #56 ; 0x38 <== NOT EXECUTED a0006ae4: e1a00004 mov r0, r4 <== NOT EXECUTED a0006ae8: e1a01003 mov r1, r3 <== NOT EXECUTED a0006aec: eb001ecf bl a000e630 <_Timespec_Add_to> <== NOT EXECUTED a0006af0: eaffffbd b a00069ec <rtems_cpu_usage_report_with_plugin+0x88><== NOT EXECUTED
" ID | NAME | TICKS | PERCENT\n"
#endif
"------------+----------------------------------------+---------------+---------\n"
);
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
a0006af4: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a0006af8: e59fc04c ldr ip, [pc, #76] ; a0006b4c <rtems_cpu_usage_report_with_plugin+0x1e8><== NOT EXECUTED a0006afc: e153000c cmp r3, ip <== NOT EXECUTED a0006b00: 1affffa8 bne a00069a8 <rtems_cpu_usage_report_with_plugin+0x44><== NOT EXECUTED
}
}
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)(
a0006b04: e59d2044 ldr r2, [sp, #68] ; 0x44 <== NOT EXECUTED a0006b08: e59f3028 ldr r3, [pc, #40] ; a0006b38 <rtems_cpu_usage_report_with_plugin+0x1d4><== NOT EXECUTED a0006b0c: e1a00009 mov r0, r9 <== NOT EXECUTED a0006b10: e59f1038 ldr r1, [pc, #56] ; a0006b50 <rtems_cpu_usage_report_with_plugin+0x1ec><== NOT EXECUTED a0006b14: e083c392 umull ip, r3, r2, r3 <== NOT EXECUTED a0006b18: e59d2040 ldr r2, [sp, #64] ; 0x40 <== NOT EXECUTED a0006b1c: e1a03323 lsr r3, r3, #6 <== NOT EXECUTED a0006b20: e12fff3a blx sl <== NOT EXECUTED
"-------------------------------------------------------------------------------\n",
_Watchdog_Ticks_since_boot - CPU_usage_Ticks_at_last_reset,
total_units
);
#endif
}
a0006b24: e28dd058 add sp, sp, #88 ; 0x58 <== NOT EXECUTED
a0006b28: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a0006b74 <rtems_cpu_usage_reset>:
/*
* rtems_cpu_usage_reset
*/
void rtems_cpu_usage_reset( void )
{
a0006b74: e92d4010 push {r4, lr} <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &CPU_usage_Uptime_at_last_reset );
a0006b78: e59f401c ldr r4, [pc, #28] ; a0006b9c <rtems_cpu_usage_reset+0x28><== NOT EXECUTED a0006b7c: e1a00004 mov r0, r4 <== NOT EXECUTED a0006b80: eb0015c5 bl a000c29c <_TOD_Get_uptime> <== NOT EXECUTED
_Thread_Time_of_last_context_switch = CPU_usage_Uptime_at_last_reset;
a0006b84: e8940006 ldm r4, {r1, r2} <== NOT EXECUTED
a0006b88: e59f3010 ldr r3, [pc, #16] ; a0006ba0 <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);
a0006b8c: e59f0010 ldr r0, [pc, #16] ; a0006ba4 <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;
a0006b90: 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);
}
a0006b94: 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);
a0006b98: ea001743 b a000c8ac <rtems_iterate_over_all_threads> <== NOT EXECUTED
a000f02c <rtems_debug_disable>:
*/
void rtems_debug_disable (
rtems_debug_control to_be_disabled
)
{
_Debug_Level &= ~to_be_disabled;
a000f02c: e59f300c ldr r3, [pc, #12] ; a000f040 <rtems_debug_disable+0x14><== NOT EXECUTED a000f030: e5932000 ldr r2, [r3] <== NOT EXECUTED a000f034: e1c22000 bic r2, r2, r0 <== NOT EXECUTED a000f038: e5832000 str r2, [r3] <== NOT EXECUTED
}
a000f03c: e12fff1e bx lr <== NOT EXECUTED
a000f014 <rtems_debug_enable>:
*/
void rtems_debug_enable (
rtems_debug_control to_be_enabled
)
{
_Debug_Level |= to_be_enabled;
a000f014: e59f300c ldr r3, [pc, #12] ; a000f028 <rtems_debug_enable+0x14><== NOT EXECUTED a000f018: e5932000 ldr r2, [r3] <== NOT EXECUTED a000f01c: e1802002 orr r2, r0, r2 <== NOT EXECUTED a000f020: e5832000 str r2, [r3] <== NOT EXECUTED
}
a000f024: e12fff1e bx lr <== NOT EXECUTED
a000f044 <rtems_debug_is_enabled>:
*/
bool rtems_debug_is_enabled(
rtems_debug_control level
)
{
return (_Debug_Level & level) ? true : false;
a000f044: e59f3010 ldr r3, [pc, #16] ; a000f05c <rtems_debug_is_enabled+0x18><== NOT EXECUTED a000f048: e5933000 ldr r3, [r3] <== NOT EXECUTED a000f04c: e1100003 tst r0, r3 <== NOT EXECUTED
}
a000f050: 03a00000 moveq r0, #0 <== NOT EXECUTED a000f054: 13a00001 movne r0, #1 <== NOT EXECUTED a000f058: e12fff1e bx lr <== NOT EXECUTED
a0011094 <rtems_deviceio_errno>:
[RTEMS_PROXY_BLOCKING] = EIO
};
int rtems_deviceio_errno(rtems_status_code sc)
{
if (sc == RTEMS_SUCCESSFUL) {
a0011094: e2503000 subs r3, r0, #0 <== NOT EXECUTED
[RTEMS_IO_ERROR] = EIO,
[RTEMS_PROXY_BLOCKING] = EIO
};
int rtems_deviceio_errno(rtems_status_code sc)
{
a0011098: e92d4010 push {r4, lr} <== NOT EXECUTED
if (sc == RTEMS_SUCCESSFUL) {
a001109c: 1a000001 bne a00110a8 <rtems_deviceio_errno+0x14> <== NOT EXECUTED
errno = eno;
return -1;
}
}
a00110a0: e1a00003 mov r0, r3 <== NOT EXECUTED
a00110a4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if (sc == RTEMS_SUCCESSFUL) {
return 0;
} else {
int eno = EINVAL;
if ((unsigned) sc <= RTEMS_STATUS_CODES_LAST) {
a00110a8: e353001c cmp r3, #28 <== NOT EXECUTED
eno = status_code_to_errno [sc];
a00110ac: 959f2014 ldrls r2, [pc, #20] ; a00110c8 <rtems_deviceio_errno+0x34><== NOT EXECUTED
int rtems_deviceio_errno(rtems_status_code sc)
{
if (sc == RTEMS_SUCCESSFUL) {
return 0;
} else {
int eno = EINVAL;
a00110b0: 83a04016 movhi r4, #22 <== NOT EXECUTED
if ((unsigned) sc <= RTEMS_STATUS_CODES_LAST) {
eno = status_code_to_errno [sc];
a00110b4: 97924103 ldrls r4, [r2, r3, lsl #2] <== NOT EXECUTED
}
errno = eno;
a00110b8: eb000008 bl a00110e0 <__errno> <== NOT EXECUTED
return -1;
a00110bc: e3e03000 mvn r3, #0 <== NOT EXECUTED
if ((unsigned) sc <= RTEMS_STATUS_CODES_LAST) {
eno = status_code_to_errno [sc];
}
errno = eno;
a00110c0: e5804000 str r4, [r0] <== NOT EXECUTED
return -1;
a00110c4: eafffff5 b a00110a0 <rtems_deviceio_errno+0xc> <== NOT EXECUTED
a000af7c <rtems_error>:
int rtems_error(
rtems_error_code_t error_flag,
const char *printf_format,
...
)
{
a000af7c: e92d000e push {r1, r2, r3} <== NOT EXECUTED
a000af80: e92d4010 push {r4, lr} <== NOT EXECUTED
a000af84: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
va_list arglist;
int chars_written;
va_start(arglist, printf_format);
a000af88: e28d3010 add r3, sp, #16 <== NOT EXECUTED
int rtems_error(
rtems_error_code_t error_flag,
const char *printf_format,
...
)
{
a000af8c: e1a04000 mov r4, r0 <== NOT EXECUTED
va_list arglist;
int chars_written;
va_start(arglist, printf_format);
chars_written = rtems_verror(error_flag, printf_format, arglist);
a000af90: e1a02003 mov r2, r3 <== NOT EXECUTED a000af94: e59d100c ldr r1, [sp, #12] <== NOT EXECUTED
)
{
va_list arglist;
int chars_written;
va_start(arglist, printf_format);
a000af98: e58d3000 str r3, [sp] <== NOT EXECUTED
chars_written = rtems_verror(error_flag, printf_format, arglist);
a000af9c: ebffff9c bl a000ae14 <rtems_verror> <== NOT EXECUTED
va_end(arglist);
if (error_flag & RTEMS_ERROR_PANIC) {
a000afa0: e2143202 ands r3, r4, #536870912 ; 0x20000000 <== NOT EXECUTED a000afa4: 1a000005 bne a000afc0 <rtems_error+0x44> <== NOT EXECUTED
rtems_error(0, "fatal error, exiting");
_exit(errno);
}
if (error_flag & RTEMS_ERROR_ABORT) {
a000afa8: e3140201 tst r4, #268435456 ; 0x10000000 <== NOT EXECUTED a000afac: 1a000009 bne a000afd8 <rtems_error+0x5c> <== NOT EXECUTED
rtems_error(0, "fatal error, aborting");
abort();
}
return chars_written;
}
a000afb0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000afb4: e8bd4010 pop {r4, lr} <== NOT EXECUTED
a000afb8: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a000afbc: e12fff1e bx lr <== NOT EXECUTED
va_start(arglist, printf_format);
chars_written = rtems_verror(error_flag, printf_format, arglist);
va_end(arglist);
if (error_flag & RTEMS_ERROR_PANIC) {
rtems_error(0, "fatal error, exiting");
a000afc0: e59f1020 ldr r1, [pc, #32] ; a000afe8 <rtems_error+0x6c> <== NOT EXECUTED a000afc4: e3a00000 mov r0, #0 <== NOT EXECUTED a000afc8: ebffffeb bl a000af7c <rtems_error> <== NOT EXECUTED
_exit(errno);
a000afcc: eb002e10 bl a0016814 <__errno> <== NOT EXECUTED a000afd0: e5900000 ldr r0, [r0] <== NOT EXECUTED a000afd4: eb0002d1 bl a000bb20 <_exit> <== NOT EXECUTED
}
if (error_flag & RTEMS_ERROR_ABORT) {
rtems_error(0, "fatal error, aborting");
a000afd8: e59f100c ldr r1, [pc, #12] ; a000afec <rtems_error+0x70> <== NOT EXECUTED a000afdc: e1a00003 mov r0, r3 <== NOT EXECUTED a000afe0: ebffffe5 bl a000af7c <rtems_error> <== NOT EXECUTED
abort();
a000afe4: eb002e00 bl a00167ec <abort> <== NOT EXECUTED
a000946c <rtems_event_receive>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
a000946c: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
RTEMS_API_Control *api;
if ( !event_out )
a0009470: e2536000 subs r6, r3, #0 <== NOT EXECUTED a0009474: 0a000010 beq a00094bc <rtems_event_receive+0x50> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
a0009478: e59f4044 ldr r4, [pc, #68] ; a00094c4 <rtems_event_receive+0x58><== NOT EXECUTED
if ( _Event_sets_Is_empty( event_in ) ) {
a000947c: 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 ];
a0009480: e5945004 ldr r5, [r4, #4] <== NOT EXECUTED a0009484: e59550f4 ldr r5, [r5, #244] ; 0xf4 <== NOT EXECUTED
if ( _Event_sets_Is_empty( event_in ) ) {
a0009488: 1a000002 bne a0009498 <rtems_event_receive+0x2c> <== NOT EXECUTED
*event_out = api->pending_events;
a000948c: e5953000 ldr r3, [r5] <== NOT EXECUTED a0009490: e5863000 str r3, [r6] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0009494: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0009498: e59fc028 ldr ip, [pc, #40] ; a00094c8 <rtems_event_receive+0x5c><== NOT EXECUTED a000949c: e59ce000 ldr lr, [ip] <== NOT EXECUTED a00094a0: e28ee001 add lr, lr, #1 <== NOT EXECUTED a00094a4: e58ce000 str lr, [ip] <== NOT EXECUTED
}
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
a00094a8: eb000007 bl a00094cc <_Event_Seize> <== NOT EXECUTED
_Thread_Enable_dispatch();
a00094ac: eb000ac7 bl a000bfd0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return( _Thread_Executing->Wait.return_code );
a00094b0: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED
a00094b4: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED
a00094b8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
)
{
RTEMS_API_Control *api;
if ( !event_out )
return RTEMS_INVALID_ADDRESS;
a00094bc: 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 );
}
a00094c0: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00095e0 <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
a00095e0: e92d4010 push {r4, lr} <== NOT EXECUTED
a00095e4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a00095e8: e1a04001 mov r4, r1 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
a00095ec: e1a0100d mov r1, sp <== NOT EXECUTED a00095f0: eb000a7f bl a000bff4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a00095f4: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00095f8: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00095fc: 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 ) {
a0009600: 1a00000a bne a0009630 <rtems_event_send+0x50> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
a0009604: 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 (
a0009608: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000960c: e3821080 orr r1, r2, #128 ; 0x80 <== NOT EXECUTED a0009610: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
)
{
ISR_Level level;
_ISR_Disable( level );
*the_event_set |= the_new_events;
a0009614: e5931000 ldr r1, [r3] <== NOT EXECUTED a0009618: e1814004 orr r4, r1, r4 <== NOT EXECUTED a000961c: e5834000 str r4, [r3] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0009620: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
a0009624: eb000003 bl a0009638 <_Event_Surrender> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009628: eb000a68 bl a000bfd0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000962c: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0009630: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0009634: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000ba24 <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
a000ba24: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
Extension_Control *the_extension;
if ( !id )
a000ba28: e2526000 subs r6, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
a000ba2c: e1a04000 mov r4, r0 <== NOT EXECUTED a000ba30: e1a08001 mov r8, r1 <== NOT EXECUTED
Extension_Control *the_extension;
if ( !id )
a000ba34: 0a000020 beq a000babc <rtems_extension_create+0x98> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
a000ba38: e3500000 cmp r0, #0 <== NOT EXECUTED a000ba3c: 1a000001 bne a000ba48 <rtems_extension_create+0x24> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
a000ba40: e3a00003 mov r0, #3 <== NOT EXECUTED
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a000ba44: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000ba48: e59f3074 ldr r3, [pc, #116] ; a000bac4 <rtems_extension_create+0xa0><== NOT EXECUTED a000ba4c: e5932000 ldr r2, [r3] <== NOT EXECUTED a000ba50: e2822001 add r2, r2, #1 <== NOT EXECUTED a000ba54: 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 );
a000ba58: e59f7068 ldr r7, [pc, #104] ; a000bac8 <rtems_extension_create+0xa4><== NOT EXECUTED a000ba5c: e1a00007 mov r0, r7 <== NOT EXECUTED a000ba60: eb0003ad bl a000c91c <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
a000ba64: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000ba68: 0a000010 beq a000bab0 <rtems_extension_create+0x8c> <== 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;
a000ba6c: e285c024 add ip, r5, #36 ; 0x24 <== NOT EXECUTED
a000ba70: e1a0e008 mov lr, r8 <== NOT EXECUTED
a000ba74: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000ba78: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000ba7c: e89e000f ldm lr, {r0, r1, r2, r3} <== NOT EXECUTED
a000ba80: e88c000f stm ip, {r0, r1, r2, r3} <== NOT EXECUTED
_User_extensions_Add_set( extension );
a000ba84: e2850010 add r0, r5, #16 <== NOT EXECUTED a000ba88: eb000b3d bl a000e784 <_User_extensions_Add_set> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a000ba8c: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000ba90: e597201c ldr r2, [r7, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a000ba94: e1a01803 lsl r1, r3, #16 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000ba98: e7825721 str r5, [r2, r1, lsr #14] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a000ba9c: e585400c str r4, [r5, #12] <== NOT EXECUTED
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
a000baa0: e5863000 str r3, [r6] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000baa4: eb000841 bl a000dbb0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000baa8: e3a00000 mov r0, #0 <== NOT EXECUTED
a000baac: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
_Thread_Enable_dispatch();
a000bab0: eb00083e bl a000dbb0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a000bab4: e3a00005 mov r0, #5 <== NOT EXECUTED
a000bab8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
)
{
Extension_Control *the_extension;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a000babc: e3a00009 mov r0, #9 <== NOT EXECUTED
a000bac0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000b814 <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
a000b814: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000b818: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000b81c: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
_Objects_Get( &_Extension_Information, id, location );
a000b820: e1a0200d mov r2, sp <== NOT EXECUTED a000b824: e59f0044 ldr r0, [pc, #68] ; a000b870 <rtems_extension_delete+0x5c><== NOT EXECUTED a000b828: eb0004a2 bl a000cab8 <_Objects_Get> <== NOT EXECUTED
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
a000b82c: e59d4000 ldr r4, [sp] <== NOT EXECUTED a000b830: e1a05000 mov r5, r0 <== NOT EXECUTED a000b834: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000b838: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
a000b83c: 1a000009 bne a000b868 <rtems_extension_delete+0x54> <== NOT EXECUTED
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
a000b840: e2850010 add r0, r5, #16 <== NOT EXECUTED a000b844: eb000ad4 bl a000e39c <_User_extensions_Remove_set> <== NOT EXECUTED
_Objects_Close( &_Extension_Information, &the_extension->Object );
a000b848: e1a01005 mov r1, r5 <== NOT EXECUTED a000b84c: e59f001c ldr r0, [pc, #28] ; a000b870 <rtems_extension_delete+0x5c><== NOT EXECUTED a000b850: eb00038a bl a000c680 <_Objects_Close> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
a000b854: e59f0014 ldr r0, [pc, #20] ; a000b870 <rtems_extension_delete+0x5c><== NOT EXECUTED a000b858: e1a01005 mov r1, r5 <== NOT EXECUTED a000b85c: eb00043c bl a000c954 <_Objects_Free> <== NOT EXECUTED
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
a000b860: eb0007c5 bl a000d77c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b864: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000b868: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000b86c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000c6b4 <rtems_extension_ident>:
rtems_status_code rtems_extension_ident(
rtems_name name,
rtems_id *id
)
{
a000c6b4: e1a02000 mov r2, r0 <== NOT EXECUTED
a000c6b8: e1a03001 mov r3, r1 <== NOT EXECUTED
a000c6bc: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a000c6c0: e1a01002 mov r1, r2 <== NOT EXECUTED a000c6c4: e59f0010 ldr r0, [pc, #16] ; a000c6dc <rtems_extension_ident+0x28><== NOT EXECUTED a000c6c8: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000c6cc: eb0004ca bl a000d9fc <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
a000c6d0: e59f3008 ldr r3, [pc, #8] ; a000c6e0 <rtems_extension_ident+0x2c><== NOT EXECUTED
}
a000c6d4: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a000c6d8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00062d0 <rtems_filesystem_dirname>:
int rtems_filesystem_dirname(
const char *pathname
)
{
a00062d0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a00062d4: e1a05000 mov r5, r0 <== NOT EXECUTED
int len = strlen( pathname );
a00062d8: eb002f6a bl a0012088 <strlen> <== NOT EXECUTED
while ( len ) {
a00062dc: e2504000 subs r4, r0, #0 <== NOT EXECUTED a00062e0: 1a000002 bne a00062f0 <rtems_filesystem_dirname+0x20> <== NOT EXECUTED a00062e4: ea000006 b a0006304 <rtems_filesystem_dirname+0x34> <== NOT EXECUTED a00062e8: e3540000 cmp r4, #0 <== NOT EXECUTED a00062ec: 0a000004 beq a0006304 <rtems_filesystem_dirname+0x34> <== NOT EXECUTED
len--;
a00062f0: e2444001 sub r4, r4, #1 <== NOT EXECUTED
if ( rtems_filesystem_is_separator( pathname[len] ) )
a00062f4: e7d50004 ldrb r0, [r5, r4] <== NOT EXECUTED a00062f8: eb0003eb bl a00072ac <rtems_filesystem_is_separator> <== NOT EXECUTED a00062fc: e3500000 cmp r0, #0 <== NOT EXECUTED a0006300: 0afffff8 beq a00062e8 <rtems_filesystem_dirname+0x18> <== NOT EXECUTED
break;
}
return len;
}
a0006304: e1a00004 mov r0, r4 <== NOT EXECUTED
a0006308: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0006208 <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 );
a0006208: e593c00c ldr ip, [r3, #12]
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc,
int follow_link
)
{
a000620c: 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 );
a0006210: e59cc000 ldr ip, [ip]
size_t pathnamelen,
int flags,
rtems_filesystem_location_info_t *pathloc,
int follow_link
)
{
a0006214: e1a04003 mov r4, r3 a0006218: e1a05002 mov r5, r2
if ( !pathloc )
rtems_set_errno_and_return_minus_one( EIO );
#endif
result = (*pathloc->ops->evalpath_h)( pathname, pathnamelen, flags, pathloc );
a000621c: e12fff3c blx ip
/*
* Get the Node type and determine if you need to follow the link or
* not.
*/
if ( (result == 0) && follow_link ) {
a0006220: e59d200c ldr r2, [sp, #12] a0006224: e2703001 rsbs r3, r0, #1 a0006228: 33a03000 movcc r3, #0 a000622c: e3520000 cmp r2, #0 a0006230: 03a03000 moveq r3, #0 a0006234: e3530000 cmp r3, #0
a0006238: 1a000000 bne a0006240 <rtems_filesystem_evaluate_relative_path+0x38>
result = (*pathloc->ops->eval_link_h)( pathloc, flags );
}
}
return result;
}
a000623c: e8bd8030 pop {r4, r5, pc}
* not.
*/
if ( (result == 0) && follow_link ) {
type = (*pathloc->ops->node_type_h)( pathloc );
a0006240: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a0006244: e1a00004 mov r0, r4 <== NOT EXECUTED a0006248: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a000624c: e12fff33 blx r3 <== NOT EXECUTED
if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) ||
a0006250: e2400003 sub r0, r0, #3 <== NOT EXECUTED a0006254: e3500001 cmp r0, #1 <== NOT EXECUTED a0006258: 83a00000 movhi r0, #0 <== NOT EXECUTED a000625c: 8afffff6 bhi a000623c <rtems_filesystem_evaluate_relative_path+0x34><== 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 );
a0006260: e594300c ldr r3, [r4, #12] <== NOT EXECUTED
a0006264: e1a00004 mov r0, r4 <== NOT EXECUTED
a0006268: e1a01005 mov r1, r5 <== NOT EXECUTED
a000626c: e5933034 ldr r3, [r3, #52] ; 0x34 <== NOT EXECUTED
a0006270: e12fff33 blx r3 <== NOT EXECUTED
a0006274: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0007240 <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)
{
a0007240: e92d4070 push {r4, r5, r6, lr}
if (rtems_filesystem_is_separator(path[0])) {
a0007244: 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)
{
a0007248: e1a05001 mov r5, r1 a000724c: e1a04002 mov r4, r2
if (rtems_filesystem_is_separator(path[0])) {
a0007250: eb000015 bl a00072ac <rtems_filesystem_is_separator> a0007254: e2506000 subs r6, r0, #0
a0007258: 1a000008 bne a0007280 <rtems_filesystem_get_start_loc+0x40>
*loc = rtems_filesystem_root;
*index = 1;
}
else {
*loc = rtems_filesystem_current;
a000725c: e59f3044 ldr r3, [pc, #68] ; a00072a8 <rtems_filesystem_get_start_loc+0x68><== NOT EXECUTED
a0007260: e593c000 ldr ip, [r3] <== NOT EXECUTED
a0007264: e28cc004 add ip, ip, #4 <== NOT EXECUTED
a0007268: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000726c: e8a4000f stmia r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007270: e59c2000 ldr r2, [ip] <== NOT EXECUTED
a0007274: e5842000 str r2, [r4] <== NOT EXECUTED
*index = 0;
a0007278: e5856000 str r6, [r5] <== NOT EXECUTED
a000727c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
void rtems_filesystem_get_start_loc(const char *path,
int *index,
rtems_filesystem_location_info_t *loc)
{
if (rtems_filesystem_is_separator(path[0])) {
*loc = rtems_filesystem_root;
a0007280: e59f3020 ldr r3, [pc, #32] ; a00072a8 <rtems_filesystem_get_start_loc+0x68>
a0007284: e593c000 ldr ip, [r3]
a0007288: e28cc018 add ip, ip, #24
a000728c: e8bc000f ldm ip!, {r0, r1, r2, r3}
a0007290: e8a4000f stmia r4!, {r0, r1, r2, r3}
a0007294: e59c2000 ldr r2, [ip]
*index = 1;
a0007298: 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;
a000729c: e5842000 str r2, [r4]
*index = 1;
a00072a0: e5853000 str r3, [r5]
a00072a4: e8bd8070 pop {r4, r5, r6, pc}
a000eab8 <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)
{
a000eab8: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
if (rtems_filesystem_is_separator(path[0])) {
a000eabc: 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)
{
a000eac0: e1a05001 mov r5, r1 <== NOT EXECUTED a000eac4: e1a04002 mov r4, r2 <== NOT EXECUTED
if (rtems_filesystem_is_separator(path[0])) {
a000eac8: ebffe1f7 bl a00072ac <rtems_filesystem_is_separator> <== NOT EXECUTED a000eacc: e3500000 cmp r0, #0 <== NOT EXECUTED a000ead0: 1a000001 bne a000eadc <rtems_filesystem_get_sym_start_loc+0x24><== NOT EXECUTED
*loc = rtems_filesystem_root;
*index = 1;
}
else {
*index = 0;
a000ead4: e5850000 str r0, [r5] <== NOT EXECUTED
a000ead8: e8bd8030 pop {r4, r5, pc} <== 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;
a000eadc: e59f3020 ldr r3, [pc, #32] ; a000eb04 <rtems_filesystem_get_sym_start_loc+0x4c><== NOT EXECUTED
a000eae0: e593c000 ldr ip, [r3] <== NOT EXECUTED
a000eae4: e28cc018 add ip, ip, #24 <== NOT EXECUTED
a000eae8: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000eaec: e8a4000f stmia r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a000eaf0: e59c2000 ldr r2, [ip] <== NOT EXECUTED
*index = 1;
a000eaf4: 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;
a000eaf8: e5842000 str r2, [r4] <== NOT EXECUTED
*index = 1;
a000eafc: e5853000 str r3, [r5] <== NOT EXECUTED
a000eb00: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00060a4 <rtems_filesystem_initialize>:
rtems_filesystem_umask = 022;
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
a00060a4: e59f20f0 ldr r2, [pc, #240] ; a000619c <rtems_filesystem_initialize+0xf8>
* configuration is a single instantiation of the IMFS or miniIMFS with
* a single "/dev" directory in it.
*/
void rtems_filesystem_initialize( void )
{
a00060a8: e92d40f0 push {r4, r5, r6, r7, lr}
/*
* Set the default umask to "022".
*/
rtems_filesystem_umask = 022;
a00060ac: e59f60ec ldr r6, [pc, #236] ; a00061a0 <rtems_filesystem_initialize+0xfc>
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
a00060b0: e5922000 ldr r2, [r2]
* configuration is a single instantiation of the IMFS or miniIMFS with
* a single "/dev" directory in it.
*/
void rtems_filesystem_initialize( void )
{
a00060b4: e24dd018 sub sp, sp, #24
/*
* Set the default umask to "022".
*/
rtems_filesystem_umask = 022;
a00060b8: e5963000 ldr r3, [r6]
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
a00060bc: e3520000 cmp r2, #0
/*
* Set the default umask to "022".
*/
rtems_filesystem_umask = 022;
a00060c0: e3a02012 mov r2, #18 a00060c4: e583202c str r2, [r3, #44] ; 0x2c
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
a00060c8: 0a00002d beq a0006184 <rtems_filesystem_initialize+0xe0>
rtems_fatal_error_occurred( 0xABCD0001 );
mt = &rtems_filesystem_mount_table[0];
a00060cc: e59f30d0 ldr r3, [pc, #208] ; a00061a4 <rtems_filesystem_initialize+0x100>
status = mount( mt->device, mt->mount_point, mt->type, mt->fsoptions, NULL );
a00060d0: 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];
a00060d4: e5933000 ldr r3, [r3]
status = mount( mt->device, mt->mount_point, mt->type, mt->fsoptions, NULL );
a00060d8: e5930008 ldr r0, [r3, #8]
a00060dc: e593100c ldr r1, [r3, #12]
a00060e0: e893000c ldm r3, {r2, r3}
a00060e4: e58d5000 str r5, [sp]
a00060e8: eb000220 bl a0006970 <mount>
if ( status == -1 )
a00060ec: e3700001 cmn r0, #1
a00060f0: 0a000027 beq a0006194 <rtems_filesystem_initialize+0xf0>
rtems_fatal_error_occurred( 0xABCD0002 );
rtems_filesystem_link_counts = 0;
a00060f4: e5963000 ldr r3, [r6]
* gonna hit performance.
*
* Till Straumann, 10/25/2002
*/
/* Clone the root pathloc */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
a00060f8: e28d4004 add r4, sp, #4 a00060fc: 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;
a0006100: 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);
a0006104: e1a02005 mov r2, r5 a0006108: e1a03004 mov r3, r4 a000610c: e59f0094 ldr r0, [pc, #148] ; a00061a8 <rtems_filesystem_initialize+0x104> a0006110: e58d5000 str r5, [sp] a0006114: eb000057 bl a0006278 <rtems_filesystem_evaluate_path>
rtems_filesystem_root = loc;
a0006118: e596c000 ldr ip, [r6]
a000611c: e1a07004 mov r7, r4
a0006120: e8b7000f ldm r7!, {r0, r1, r2, r3}
a0006124: e28cc018 add ip, ip, #24
a0006128: e597e000 ldr lr, [r7]
a000612c: e8ac000f stmia ip!, {r0, r1, r2, r3}
/* One more clone for the current node */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
a0006130: e3a01001 mov r1, #1
*
* Till Straumann, 10/25/2002
*/
/* Clone the root pathloc */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
rtems_filesystem_root = loc;
a0006134: e58ce000 str lr, [ip]
/* One more clone for the current node */
rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0);
a0006138: e1a02005 mov r2, r5 a000613c: e1a03004 mov r3, r4 a0006140: e59f0060 ldr r0, [pc, #96] ; a00061a8 <rtems_filesystem_initialize+0x104> a0006144: e58d5000 str r5, [sp] a0006148: eb00004a bl a0006278 <rtems_filesystem_evaluate_path>
rtems_filesystem_current = loc;
a000614c: e8b4000f ldm r4!, {r0, r1, r2, r3}
a0006150: e596c000 ldr ip, [r6]
a0006154: e597e000 ldr lr, [r7]
a0006158: e28cc004 add ip, ip, #4
a000615c: e8ac000f stmia ip!, {r0, r1, r2, r3}
*
* 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);
a0006160: e3a01f7f mov r1, #508 ; 0x1fc
/* 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;
a0006164: e58ce000 str lr, [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);
a0006168: e59f003c ldr r0, [pc, #60] ; a00061ac <rtems_filesystem_initialize+0x108> a000616c: e2811003 add r1, r1, #3 a0006170: eb0001a4 bl a0006808 <mkdir>
if ( status != 0 )
a0006174: e3500000 cmp r0, #0
a0006178: 1a000003 bne a000618c <rtems_filesystem_initialize+0xe8> * 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. */ }
a000617c: e28dd018 add sp, sp, #24
a0006180: e8bd80f0 pop {r4, r5, r6, r7, pc}
/*
* mount the first filesystem.
*/
if ( rtems_filesystem_mount_table_size == 0 )
rtems_fatal_error_occurred( 0xABCD0001 );
a0006184: e59f0024 ldr r0, [pc, #36] ; a00061b0 <rtems_filesystem_initialize+0x10c><== NOT EXECUTED a0006188: eb000fde bl a000a108 <rtems_fatal_error_occurred> <== NOT EXECUTED
* created that way by the IMFS.
*/
status = mkdir( "/dev", 0777);
if ( status != 0 )
rtems_fatal_error_occurred( 0xABCD0003 );
a000618c: e59f0020 ldr r0, [pc, #32] ; a00061b4 <rtems_filesystem_initialize+0x110><== NOT EXECUTED a0006190: eb000fdc bl a000a108 <rtems_fatal_error_occurred> <== NOT EXECUTED
mt = &rtems_filesystem_mount_table[0];
status = mount( mt->device, mt->mount_point, mt->type, mt->fsoptions, NULL );
if ( status == -1 )
rtems_fatal_error_occurred( 0xABCD0002 );
a0006194: e59f001c ldr r0, [pc, #28] ; a00061b8 <rtems_filesystem_initialize+0x114><== NOT EXECUTED a0006198: eb000fda bl a000a108 <rtems_fatal_error_occurred> <== NOT EXECUTED
a000e858 <rtems_filesystem_iterate>:
bool rtems_filesystem_iterate(
rtems_per_filesystem_routine routine,
void *routine_arg
)
{
a000e858: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr}
const rtems_filesystem_table_t *table_entry = &rtems_filesystem_table [0];
rtems_chain_node *node = NULL;
bool stop = false;
while ( table_entry->type && !stop ) {
a000e85c: e59f60a4 ldr r6, [pc, #164] ; a000e908 <rtems_filesystem_iterate+0xb0>
bool rtems_filesystem_iterate(
rtems_per_filesystem_routine routine,
void *routine_arg
)
{
a000e860: e1a04000 mov r4, r0 a000e864: e1a05001 mov r5, r1
const rtems_filesystem_table_t *table_entry = &rtems_filesystem_table [0];
rtems_chain_node *node = NULL;
bool stop = false;
while ( table_entry->type && !stop ) {
a000e868: e5963000 ldr r3, [r6] a000e86c: e3530000 cmp r3, #0
a000e870: 1a000002 bne a000e880 <rtems_filesystem_iterate+0x28>
a000e874: ea00000b b a000e8a8 <rtems_filesystem_iterate+0x50> <== NOT EXECUTED
a000e878: e3500000 cmp r0, #0
a000e87c: 1a00001f bne a000e900 <rtems_filesystem_iterate+0xa8>
stop = (*routine)( table_entry, routine_arg );
a000e880: e1a00006 mov r0, r6 a000e884: e1a01005 mov r1, r5 a000e888: e12fff34 blx r4
{
const rtems_filesystem_table_t *table_entry = &rtems_filesystem_table [0];
rtems_chain_node *node = NULL;
bool stop = false;
while ( table_entry->type && !stop ) {
a000e88c: e5963008 ldr r3, [r6, #8]
stop = (*routine)( table_entry, routine_arg );
a000e890: e1a0a000 mov sl, r0
{
const rtems_filesystem_table_t *table_entry = &rtems_filesystem_table [0];
rtems_chain_node *node = NULL;
bool stop = false;
while ( table_entry->type && !stop ) {
a000e894: e2866008 add r6, r6, #8 a000e898: e3530000 cmp r3, #0
a000e89c: 1afffff5 bne a000e878 <rtems_filesystem_iterate+0x20>
stop = (*routine)( table_entry, routine_arg );
++table_entry;
}
if ( !stop ) {
a000e8a0: e3500000 cmp r0, #0
a000e8a4: 1a000015 bne a000e900 <rtems_filesystem_iterate+0xa8>
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 );
a000e8a8: e59f705c ldr r7, [pc, #92] ; a000e90c <rtems_filesystem_iterate+0xb4><== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
a000e8ac: e59f605c ldr r6, [pc, #92] ; a000e910 <rtems_filesystem_iterate+0xb8><== NOT EXECUTED a000e8b0: e3a01000 mov r1, #0 <== NOT EXECUTED a000e8b4: e5970000 ldr r0, [r7] <== NOT EXECUTED a000e8b8: e1a02001 mov r2, r1 <== NOT EXECUTED a000e8bc: ebffec6a bl a0009a6c <rtems_semaphore_obtain> <== NOT EXECUTED a000e8c0: e4968004 ldr r8, [r6], #4 <== NOT EXECUTED
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
a000e8c4: e1580006 cmp r8, r6 <== NOT EXECUTED a000e8c8: 03a0a000 moveq sl, #0 <== NOT EXECUTED a000e8cc: 1a000002 bne a000e8dc <rtems_filesystem_iterate+0x84> <== NOT EXECUTED a000e8d0: ea000008 b a000e8f8 <rtems_filesystem_iterate+0xa0> <== NOT EXECUTED
node = rtems_chain_first( &filesystem_chain );
!rtems_chain_is_tail( &filesystem_chain, node ) && !stop;
a000e8d4: e3500000 cmp r0, #0 <== NOT EXECUTED a000e8d8: 1a000006 bne a000e8f8 <rtems_filesystem_iterate+0xa0> <== NOT EXECUTED
node = rtems_chain_next( node )
) {
const filesystem_node *fsn = (filesystem_node *) node;
stop = (*routine)( &fsn->entry, routine_arg );
a000e8dc: e2880008 add r0, r8, #8 <== NOT EXECUTED a000e8e0: e1a01005 mov r1, r5 <== NOT EXECUTED a000e8e4: e12fff34 blx r4 <== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
a000e8e8: e5988000 ldr r8, [r8] <== 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 );
a000e8ec: e1a0a000 mov sl, r0 <== NOT EXECUTED
++table_entry;
}
if ( !stop ) {
rtems_libio_lock();
for (
a000e8f0: e1580006 cmp r8, r6 <== NOT EXECUTED a000e8f4: 1afffff6 bne a000e8d4 <rtems_filesystem_iterate+0x7c> <== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
a000e8f8: e5970000 ldr r0, [r7] <== NOT EXECUTED a000e8fc: ebffeca3 bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
}
rtems_libio_unlock();
}
return stop;
}
a000e900: e1a0000a mov r0, sl
a000e904: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc}
a00068fc <rtems_filesystem_mount_iterate>:
bool rtems_filesystem_mount_iterate(
rtems_per_filesystem_mount_routine routine,
void *routine_arg
)
{
a00068fc: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== 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 );
a0006900: e59f7060 ldr r7, [pc, #96] ; a0006968 <rtems_filesystem_mount_iterate+0x6c><== NOT EXECUTED
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}
a0006904: e59f4060 ldr r4, [pc, #96] ; a000696c <rtems_filesystem_mount_iterate+0x70><== NOT EXECUTED
bool rtems_filesystem_mount_iterate(
rtems_per_filesystem_mount_routine routine,
void *routine_arg
)
{
a0006908: e1a06001 mov r6, r1 <== NOT EXECUTED a000690c: e3a01000 mov r1, #0 <== NOT EXECUTED a0006910: e1a05000 mov r5, r0 <== NOT EXECUTED a0006914: e1a02001 mov r2, r1 <== NOT EXECUTED a0006918: e5970000 ldr r0, [r7] <== NOT EXECUTED a000691c: eb000c52 bl a0009a6c <rtems_semaphore_obtain> <== NOT EXECUTED
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}
a0006920: e4948004 ldr r8, [r4], #4 <== NOT EXECUTED
{
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
for (
a0006924: e1580004 cmp r8, r4 <== NOT EXECUTED
rtems_per_filesystem_mount_routine routine,
void *routine_arg
)
{
rtems_chain_node *node = NULL;
bool stop = false;
a0006928: 03a0a000 moveq sl, #0 <== NOT EXECUTED
rtems_libio_lock();
for (
a000692c: 1a000002 bne a000693c <rtems_filesystem_mount_iterate+0x40><== NOT EXECUTED a0006930: ea000008 b a0006958 <rtems_filesystem_mount_iterate+0x5c> <== NOT EXECUTED
node = rtems_chain_first( &mount_chain );
!rtems_chain_is_tail( &mount_chain, node ) && !stop;
a0006934: e3500000 cmp r0, #0 <== NOT EXECUTED a0006938: 1a000006 bne a0006958 <rtems_filesystem_mount_iterate+0x5c><== 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 );
a000693c: e1a00008 mov r0, r8 <== NOT EXECUTED a0006940: e1a01006 mov r1, r6 <== NOT EXECUTED a0006944: e12fff35 blx r5 <== NOT EXECUTED
}
rtems_libio_unlock();
return stop;
}
a0006948: e5988000 ldr r8, [r8] <== 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 );
a000694c: e1a0a000 mov sl, r0 <== NOT EXECUTED
{
rtems_chain_node *node = NULL;
bool stop = false;
rtems_libio_lock();
for (
a0006950: e1580004 cmp r8, r4 <== NOT EXECUTED a0006954: 1afffff6 bne a0006934 <rtems_filesystem_mount_iterate+0x38><== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
a0006958: e5970000 ldr r0, [r7] <== NOT EXECUTED a000695c: eb000c8b bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}
a0006960: e1a0000a mov r0, sl <== NOT EXECUTED
a0006964: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000630c <rtems_filesystem_prefix_separators>:
int rtems_filesystem_prefix_separators(
const char *pathname,
int pathnamelen
)
{
a000630c: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0006310: e1a05000 mov r5, r0 <== NOT EXECUTED
/* * Eat any separators at start of the path. */ int stripped = 0; while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
a0006314: e5d00000 ldrb r0, [r0] <== NOT EXECUTED a0006318: e1a06001 mov r6, r1 <== NOT EXECUTED a000631c: e3510000 cmp r1, #0 <== NOT EXECUTED a0006320: 13500000 cmpne r0, #0 <== NOT EXECUTED a0006324: 03a04000 moveq r4, #0 <== NOT EXECUTED a0006328: 13a04001 movne r4, #1 <== NOT EXECUTED
)
{
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
a000632c: 13a04000 movne r4, #0 <== NOT EXECUTED
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
a0006330: 1a000005 bne a000634c <rtems_filesystem_prefix_separators+0x40><== NOT EXECUTED a0006334: ea000007 b a0006358 <rtems_filesystem_prefix_separators+0x4c><== NOT EXECUTED a0006338: e5f50001 ldrb r0, [r5, #1]! <== NOT EXECUTED
{
pathname++;
pathnamelen--;
stripped++;
a000633c: e2844001 add r4, r4, #1 <== NOT EXECUTED
{
/*
* Eat any separators at start of the path.
*/
int stripped = 0;
while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) )
a0006340: e1560004 cmp r6, r4 <== NOT EXECUTED a0006344: 13500000 cmpne r0, #0 <== NOT EXECUTED a0006348: 0a000002 beq a0006358 <rtems_filesystem_prefix_separators+0x4c><== NOT EXECUTED a000634c: eb0003d6 bl a00072ac <rtems_filesystem_is_separator> <== NOT EXECUTED a0006350: e3500000 cmp r0, #0 <== NOT EXECUTED a0006354: 1afffff7 bne a0006338 <rtems_filesystem_prefix_separators+0x2c><== NOT EXECUTED
pathname++;
pathnamelen--;
stripped++;
}
return stripped;
}
a0006358: e1a00004 mov r0, r4 <== NOT EXECUTED
a000635c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000e948 <rtems_filesystem_register>:
int
rtems_filesystem_register(
const char *type,
rtems_filesystem_fsmount_me_t mount_h
)
{
a000e948: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a000e94c: e1a08001 mov r8, r1 <== NOT EXECUTED
a000e950: e1a05000 mov r5, r0 <== NOT EXECUTED
size_t type_size = strlen(type) + 1;
a000e954: eb000dcb bl a0012088 <strlen> <== NOT EXECUTED a000e958: e1a0a000 mov sl, r0 <== NOT EXECUTED
size_t fsn_size = sizeof( filesystem_node ) + type_size; filesystem_node *fsn = malloc( fsn_size );
a000e95c: e2800011 add r0, r0, #17 <== NOT EXECUTED a000e960: ebffdf6a bl a0006710 <malloc> <== NOT EXECUTED
char *type_storage = (char *) fsn + sizeof( *fsn );
if ( fsn == NULL )
a000e964: e2504000 subs r4, r0, #0 <== NOT EXECUTED
rtems_filesystem_register(
const char *type,
rtems_filesystem_fsmount_me_t mount_h
)
{
size_t type_size = strlen(type) + 1;
a000e968: e28aa001 add sl, sl, #1 <== NOT EXECUTED
size_t fsn_size = sizeof( filesystem_node ) + type_size;
filesystem_node *fsn = malloc( fsn_size );
char *type_storage = (char *) fsn + sizeof( *fsn );
if ( fsn == NULL )
a000e96c: 0a00001f beq a000e9f0 <rtems_filesystem_register+0xa8> <== 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 );
a000e970: e2847010 add r7, r4, #16 <== 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 );
a000e974: e59f6088 ldr r6, [pc, #136] ; a000ea04 <rtems_filesystem_register+0xbc><== NOT EXECUTED
if ( fsn == NULL )
rtems_set_errno_and_return_minus_one( ENOMEM );
memcpy(type_storage, type, type_size);
a000e978: e1a01005 mov r1, r5 <== NOT EXECUTED a000e97c: e1a0200a mov r2, sl <== NOT EXECUTED a000e980: e1a00007 mov r0, r7 <== NOT EXECUTED a000e984: eb000c03 bl a0011998 <memcpy> <== NOT EXECUTED a000e988: e3a01000 mov r1, #0 <== NOT EXECUTED a000e98c: e1a02001 mov r2, r1 <== NOT EXECUTED
fsn->entry.type = type_storage;
a000e990: e5847008 str r7, [r4, #8] <== NOT EXECUTED
fsn->entry.mount_h = mount_h;
a000e994: e584800c str r8, [r4, #12] <== NOT EXECUTED a000e998: e5960000 ldr r0, [r6] <== NOT EXECUTED a000e99c: ebffec32 bl a0009a6c <rtems_semaphore_obtain> <== NOT EXECUTED
rtems_libio_lock();
if ( rtems_filesystem_get_mount_handler( type ) == NULL ) {
a000e9a0: e1a00005 mov r0, r5 <== NOT EXECUTED a000e9a4: ebffffda bl a000e914 <rtems_filesystem_get_mount_handler> <== NOT EXECUTED a000e9a8: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000e9ac: 1a000006 bne a000e9cc <rtems_filesystem_register+0x84> <== NOT EXECUTED a000e9b0: e59f0050 ldr r0, [pc, #80] ; a000ea08 <rtems_filesystem_register+0xc0><== NOT EXECUTED a000e9b4: e1a01004 mov r1, r4 <== NOT EXECUTED a000e9b8: ebffee8b bl a000a3ec <_Chain_Append> <== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
a000e9bc: e5960000 ldr r0, [r6] <== NOT EXECUTED a000e9c0: ebffec72 bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_unlock();
return 0;
a000e9c4: e1a00005 mov r0, r5 <== NOT EXECUTED
a000e9c8: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000e9cc: e5960000 ldr r0, [r6] <== NOT EXECUTED
a000e9d0: ebffec6e bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
rtems_libio_lock();
if ( rtems_filesystem_get_mount_handler( type ) == NULL ) {
rtems_chain_append( &filesystem_chain, &fsn->node );
} else {
rtems_libio_unlock();
free( fsn );
a000e9d4: e1a00004 mov r0, r4 <== NOT EXECUTED a000e9d8: ebffde65 bl a0006374 <free> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a000e9dc: eb0009bf bl a00110e0 <__errno> <== NOT EXECUTED a000e9e0: e3a03016 mov r3, #22 <== NOT EXECUTED a000e9e4: e5803000 str r3, [r0] <== NOT EXECUTED a000e9e8: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
rtems_libio_unlock();
return 0;
}
a000e9ec: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
size_t fsn_size = sizeof( filesystem_node ) + type_size;
filesystem_node *fsn = malloc( fsn_size );
char *type_storage = (char *) fsn + sizeof( *fsn );
if ( fsn == NULL )
rtems_set_errno_and_return_minus_one( ENOMEM );
a000e9f0: eb0009ba bl a00110e0 <__errno> <== NOT EXECUTED
a000e9f4: e3a0300c mov r3, #12 <== NOT EXECUTED
a000e9f8: e5803000 str r3, [r0] <== NOT EXECUTED
a000e9fc: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000ea00: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000ea0c <rtems_filesystem_unregister>:
int
rtems_filesystem_unregister(
const char *type
)
{
a000ea0c: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
rtems_chain_node *node = NULL;
if ( type == NULL ) {
a000ea10: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000ea14: 0a000020 beq a000ea9c <rtems_filesystem_unregister+0x90> <== 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 );
a000ea18: e59f6090 ldr r6, [pc, #144] ; a000eab0 <rtems_filesystem_unregister+0xa4><== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
a000ea1c: e59f4090 ldr r4, [pc, #144] ; a000eab4 <rtems_filesystem_unregister+0xa8><== NOT EXECUTED a000ea20: e3a01000 mov r1, #0 <== NOT EXECUTED a000ea24: e5960000 ldr r0, [r6] <== NOT EXECUTED a000ea28: e1a02001 mov r2, r1 <== NOT EXECUTED a000ea2c: ebffec0e bl a0009a6c <rtems_semaphore_obtain> <== NOT EXECUTED a000ea30: e4947004 ldr r7, [r4], #4 <== NOT EXECUTED
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_lock();
for (
a000ea34: e1570004 cmp r7, r4 <== NOT EXECUTED a000ea38: 1a000003 bne a000ea4c <rtems_filesystem_unregister+0x40> <== NOT EXECUTED a000ea3c: ea00000f b a000ea80 <rtems_filesystem_unregister+0x74> <== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
}
a000ea40: e5977000 ldr r7, [r7] <== NOT EXECUTED
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
rtems_libio_lock();
for (
a000ea44: e1570004 cmp r7, r4 <== NOT EXECUTED a000ea48: 0a00000c beq a000ea80 <rtems_filesystem_unregister+0x74> <== 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 ) {
a000ea4c: e5970008 ldr r0, [r7, #8] <== NOT EXECUTED a000ea50: e1a01005 mov r1, r5 <== NOT EXECUTED a000ea54: eb000caf bl a0011d18 <strcmp> <== NOT EXECUTED a000ea58: e2508000 subs r8, r0, #0 <== NOT EXECUTED a000ea5c: 1afffff7 bne a000ea40 <rtems_filesystem_unregister+0x34> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
a000ea60: e1a00007 mov r0, r7 <== NOT EXECUTED a000ea64: ebffee6b bl a000a418 <_Chain_Extract> <== NOT EXECUTED
rtems_chain_extract( node );
free( fsn );
a000ea68: e1a00007 mov r0, r7 <== NOT EXECUTED a000ea6c: ebffde40 bl a0006374 <free> <== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
a000ea70: e5960000 ldr r0, [r6] <== NOT EXECUTED a000ea74: ebffec45 bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
rtems_libio_unlock();
return 0;
a000ea78: e1a00008 mov r0, r8 <== NOT EXECUTED
a000ea7c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000ea80: e5960000 ldr r0, [r6] <== NOT EXECUTED
a000ea84: ebffec41 bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
}
}
rtems_libio_unlock();
rtems_set_errno_and_return_minus_one( ENOENT );
a000ea88: eb000994 bl a00110e0 <__errno> <== NOT EXECUTED a000ea8c: e3a03002 mov r3, #2 <== NOT EXECUTED a000ea90: e5803000 str r3, [r0] <== NOT EXECUTED a000ea94: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a000ea98: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
)
{
rtems_chain_node *node = NULL;
if ( type == NULL ) {
rtems_set_errno_and_return_minus_one( EINVAL );
a000ea9c: eb00098f bl a00110e0 <__errno> <== NOT EXECUTED
a000eaa0: e3a03016 mov r3, #22 <== NOT EXECUTED
a000eaa4: e5803000 str r3, [r0] <== NOT EXECUTED
a000eaa8: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000eaac: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000c49c <rtems_get_version_string>:
#include <rtems/system.h>
const char *rtems_get_version_string(void)
{
return _RTEMS_version;
}
a000c49c: e59f0000 ldr r0, [pc, #0] ; a000c4a4 <rtems_get_version_string+0x8><== NOT EXECUTED a000c4a0: e12fff1e bx lr <== NOT EXECUTED
a0007004 <rtems_gxx_getspecific>:
void *rtems_gxx_getspecific(__gthread_key_t key)
{
a0007004: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0007008: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
rtems_status_code status; void *p= 0;
a000700c: e3a05000 mov r5, #0 <== NOT EXECUTED
key = NULL;
return 0;
}
void *rtems_gxx_getspecific(__gthread_key_t key)
{
a0007010: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_status_code status; void *p= 0;
a0007014: e28d2004 add r2, sp, #4 <== NOT EXECUTED a0007018: 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 );
a000701c: e1a00005 mov r0, r5 <== NOT EXECUTED a0007020: e1a01004 mov r1, r4 <== NOT EXECUTED a0007024: e1a0200d mov r2, sp <== NOT EXECUTED a0007028: eb000f8b bl a000ae5c <rtems_task_variable_get> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL ) {
a000702c: e1500005 cmp r0, r5 <== NOT EXECUTED
/* We do not have to do this, but what the heck ! */
p= key->val;
a0007030: 05940000 ldreq r0, [r4] <== 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 ) {
a0007034: 1a000001 bne a0007040 <rtems_gxx_getspecific+0x3c> <== NOT EXECUTED
p,
rtems_task_self()
);
#endif
return p;
}
a0007038: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000703c: e8bd8030 pop {r4, r5, pc} <== 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 );
a0007040: e1a00005 mov r0, r5 <== NOT EXECUTED a0007044: e1a01004 mov r1, r4 <== NOT EXECUTED a0007048: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a000704c: eb000f2f bl a000ad10 <rtems_task_variable_add> <== NOT EXECUTED
if ( status != RTEMS_SUCCESSFUL ) {
a0007050: e2503000 subs r3, r0, #0 <== NOT EXECUTED a0007054: 1a000002 bne a0007064 <rtems_gxx_getspecific+0x60> <== NOT EXECUTED
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_GXX_KEY_ADD_FAILED
);
}
key->val = (void *)0;
a0007058: e59d0000 ldr r0, [sp] <== NOT EXECUTED a000705c: e5843000 str r3, [r4] <== NOT EXECUTED a0007060: eafffff4 b a0007038 <rtems_gxx_getspecific+0x34> <== NOT EXECUTED
/* fisrt time, always set to zero, it is unknown the value that the others
* threads are using at the moment of this call
*/
status = rtems_task_variable_add( RTEMS_SELF, (void **)key, key->dtor );
if ( status != RTEMS_SUCCESSFUL ) {
_Internal_error_Occurred(
a0007064: e1a00005 mov r0, r5 <== NOT EXECUTED a0007068: e3a01001 mov r1, #1 <== NOT EXECUTED a000706c: e3a02015 mov r2, #21 <== NOT EXECUTED a0007070: eb001331 bl a000bd3c <_Internal_error_Occurred> <== NOT EXECUTED
a0006f70 <rtems_gxx_key_create>:
}
return 0;
}
int rtems_gxx_key_create (__gthread_key_t *key, void (*dtor) (void *))
{
a0006f70: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0006f74: 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 ) );
a0006f78: e3a00008 mov r0, #8 <== NOT EXECUTED
}
return 0;
}
int rtems_gxx_key_create (__gthread_key_t *key, void (*dtor) (void *))
{
a0006f7c: 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 ) );
a0006f80: eb00010b bl a00073b4 <malloc> <== NOT EXECUTED
*key = new_key; new_key->val = NULL;
a0006f84: e3a03000 mov r3, #0 <== 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 ) );
a0006f88: e1a04000 mov r4, r0 <== NOT EXECUTED
*key = new_key;
a0006f8c: 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 );
a0006f90: e1a01004 mov r1, r4 <== NOT EXECUTED a0006f94: e1a00003 mov r0, r3 <== NOT EXECUTED a0006f98: 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;
a0006f9c: e8840028 stm r4, {r3, 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 );
a0006fa0: eb000f5a bl a000ad10 <rtems_task_variable_add> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL )
a0006fa4: e3500000 cmp r0, #0 <== NOT EXECUTED a0006fa8: 1a000000 bne a0006fb0 <rtems_gxx_key_create+0x40> <== NOT EXECUTED
return 0;
free( new_key );
return -1;
}
a0006fac: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
/* register with RTEMS the buffer that will hold the key values */
status = rtems_task_variable_add( RTEMS_SELF, (void **)new_key, dtor );
if ( status == RTEMS_SUCCESSFUL )
return 0;
free( new_key );
a0006fb0: e1a00004 mov r0, r4 <== NOT EXECUTED a0006fb4: ebffff7b bl a0006da8 <free> <== NOT EXECUTED
return -1;
a0006fb8: e3e00000 mvn r0, #0 <== NOT EXECUTED a0006fbc: eafffffa b a0006fac <rtems_gxx_key_create+0x3c> <== NOT EXECUTED
a0006fd0 <rtems_gxx_key_delete>:
int rtems_gxx_key_delete (__gthread_key_t key)
{
a0006fd0: e92d4010 push {r4, lr} <== 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 );
a0006fd4: e1a01000 mov r1, r0 <== NOT EXECUTED
key->val = 0;
return 0;
}
int rtems_gxx_key_delete (__gthread_key_t key)
{
a0006fd8: 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 );
a0006fdc: e3a00000 mov r0, #0 <== NOT EXECUTED a0006fe0: eb000f76 bl a000adc0 <rtems_task_variable_delete> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL ) {
a0006fe4: e3500000 cmp r0, #0 <== NOT EXECUTED a0006fe8: 1a000003 bne a0006ffc <rtems_gxx_key_delete+0x2c> <== NOT EXECUTED
/* Hmm - hopefully all tasks using this key have gone away... */
if ( key ) free( *(void **)key );
a0006fec: e3540000 cmp r4, #0 <== NOT EXECUTED a0006ff0: 0a000001 beq a0006ffc <rtems_gxx_key_delete+0x2c> <== NOT EXECUTED a0006ff4: e5940000 ldr r0, [r4] <== NOT EXECUTED a0006ff8: ebffff6a bl a0006da8 <free> <== NOT EXECUTED
return 0;
}
key = NULL;
return 0;
}
a0006ffc: e3a00000 mov r0, #0 <== NOT EXECUTED
a0007000: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0006fc0 <rtems_gxx_key_dtor>:
{
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: dtor key=%x, ptr=%x\n", key, ptr );
#endif
key->val = 0;
a0006fc0: e3a03000 mov r3, #0 <== NOT EXECUTED a0006fc4: e5803000 str r3, [r0] <== NOT EXECUTED
return 0; }
a0006fc8: e1a00003 mov r0, r3 <== NOT EXECUTED a0006fcc: e12fff1e bx lr <== NOT EXECUTED
a0007104 <rtems_gxx_mutex_destroy>:
int rtems_gxx_mutex_destroy (__gthread_mutex_t *mutex)
{
a0007104: 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);
a0007108: e5900000 ldr r0, [r0] <== NOT EXECUTED a000710c: eb000d56 bl a000a66c <rtems_semaphore_delete> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL )
a0007110: e3500000 cmp r0, #0 <== NOT EXECUTED
return 0;
return -1;
}
a0007114: 13e00000 mvnne r0, #0 <== NOT EXECUTED
a0007118: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00070a0 <rtems_gxx_mutex_init>:
/*
* MUTEX support
*/
void rtems_gxx_mutex_init (__gthread_mutex_t *mutex)
{
a00070a0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a00070a4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: mutex init =%X\n", *mutex );
#endif
status = rtems_semaphore_create(
a00070a8: e58d0000 str r0, [sp] <== NOT EXECUTED a00070ac: e3a01001 mov r1, #1 <== NOT EXECUTED a00070b0: e59f0028 ldr r0, [pc, #40] ; a00070e0 <rtems_gxx_mutex_init+0x40><== NOT EXECUTED a00070b4: e3a02054 mov r2, #84 ; 0x54 <== NOT EXECUTED a00070b8: e3a03000 mov r3, #0 <== NOT EXECUTED a00070bc: eb000cf9 bl a000a4a8 <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 ) {
a00070c0: e3500000 cmp r0, #0 <== NOT EXECUTED a00070c4: 1a000001 bne a00070d0 <rtems_gxx_mutex_init+0x30> <== NOT EXECUTED
);
}
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: mutex init complete =%X\n", *mutex );
#endif
}
a00070c8: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00070cc: e8bd8000 pop {pc} <== NOT EXECUTED
"gxx_wrappers: mutex init failed %s (%d)\n",
rtems_status_text(status),
status
);
#endif
_Internal_error_Occurred(
a00070d0: e3a00000 mov r0, #0 <== NOT EXECUTED a00070d4: e3a01001 mov r1, #1 <== NOT EXECUTED a00070d8: e3a02016 mov r2, #22 <== NOT EXECUTED a00070dc: eb001316 bl a000bd3c <_Internal_error_Occurred> <== NOT EXECUTED
a00070e4 <rtems_gxx_mutex_lock>:
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: lock mutex=%X\n", *mutex );
#endif
status = rtems_semaphore_obtain(
a00070e4: 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)
{
a00070e8: 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(
a00070ec: e1a02001 mov r2, r1 <== NOT EXECUTED a00070f0: e5900000 ldr r0, [r0] <== NOT EXECUTED a00070f4: eb000d85 bl a000a710 <rtems_semaphore_obtain> <== NOT EXECUTED
*(rtems_id *)mutex,
RTEMS_WAIT,
RTEMS_NO_TIMEOUT
);
if ( status == RTEMS_SUCCESSFUL )
a00070f8: e3500000 cmp r0, #0 <== NOT EXECUTED
return 0;
return -1;
}
a00070fc: 13e00000 mvnne r0, #0 <== NOT EXECUTED
a0007100: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000711c <rtems_gxx_mutex_trylock>:
int rtems_gxx_mutex_trylock (__gthread_mutex_t *mutex)
{
a000711c: 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);
a0007120: e3a01001 mov r1, #1 <== NOT EXECUTED a0007124: e3a02000 mov r2, #0 <== NOT EXECUTED a0007128: e5900000 ldr r0, [r0] <== NOT EXECUTED a000712c: eb000d77 bl a000a710 <rtems_semaphore_obtain> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL )
a0007130: e3500000 cmp r0, #0 <== NOT EXECUTED
return 0;
return -1;
}
a0007134: 13e00000 mvnne r0, #0 <== NOT EXECUTED
a0007138: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000713c <rtems_gxx_mutex_unlock>:
int rtems_gxx_mutex_unlock (__gthread_mutex_t *mutex)
{
a000713c: 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 );
a0007140: e5900000 ldr r0, [r0] <== NOT EXECUTED a0007144: eb000dba bl a000a834 <rtems_semaphore_release> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL )
a0007148: e3500000 cmp r0, #0 <== NOT EXECUTED
return 0;
return -1;
}
a000714c: 13e00000 mvnne r0, #0 <== NOT EXECUTED
a0007150: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0006ef4 <rtems_gxx_once>:
/* uncomment this if you need to debug this interface */
/*#define DEBUG_GXX_WRAPPERS 1*/
int rtems_gxx_once(__gthread_once_t *once, void (*func) (void))
{
a0006ef4: e92d4070 push {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 ) {
a0006ef8: 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))
{
a0006efc: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0006f00: e1a04000 mov r4, r0 <== NOT EXECUTED
#ifdef DEBUG_GXX_WRAPPERS
printk( "gxx_wrappers: once=%x, func=%x\n", *once, func );
#endif
if ( *(volatile __gthread_once_t *)once == 0 ) {
a0006f04: 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))
{
a0006f08: e1a05001 mov r5, 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 ) {
a0006f0c: 0a000002 beq a0006f1c <rtems_gxx_once+0x28> <== NOT EXECUTED
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
if ( o == 0 )
(*func)();
}
return 0;
}
a0006f10: e3a00000 mov r0, #0 <== NOT EXECUTED
a0006f14: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0006f18: e8bd8070 pop {r4, r5, r6, pc} <== 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);
a0006f1c: e3a00c01 mov r0, #256 ; 0x100 <== NOT EXECUTED a0006f20: e1a01000 mov r1, r0 <== NOT EXECUTED a0006f24: e1a0200d mov r2, sp <== NOT EXECUTED a0006f28: eb000efe bl a000ab28 <rtems_task_mode> <== NOT EXECUTED
if ( (o = *(volatile __gthread_once_t *)once) == 0 ) {
a0006f2c: e5943000 ldr r3, [r4] <== 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);
a0006f30: e1a0600d mov r6, sp <== NOT EXECUTED
if ( (o = *(volatile __gthread_once_t *)once) == 0 ) {
a0006f34: e3530000 cmp r3, #0 <== NOT EXECUTED a0006f38: 1a000007 bne a0006f5c <rtems_gxx_once+0x68> <== NOT EXECUTED
*(volatile __gthread_once_t *)once = 1;
a0006f3c: e3a03001 mov r3, #1 <== NOT EXECUTED a0006f40: e5843000 str r3, [r4] <== NOT EXECUTED
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
a0006f44: e3a01c01 mov r1, #256 ; 0x100 <== NOT EXECUTED a0006f48: e1a0200d mov r2, sp <== NOT EXECUTED a0006f4c: e59d0000 ldr r0, [sp] <== NOT EXECUTED a0006f50: eb000ef4 bl a000ab28 <rtems_task_mode> <== NOT EXECUTED
if ( o == 0 )
(*func)();
a0006f54: e12fff35 blx r5 <== NOT EXECUTED a0006f58: eaffffec b a0006f10 <rtems_gxx_once+0x1c> <== NOT EXECUTED
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
if ( (o = *(volatile __gthread_once_t *)once) == 0 ) {
*(volatile __gthread_once_t *)once = 1;
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
a0006f5c: e59d0000 ldr r0, [sp] <== NOT EXECUTED a0006f60: e3a01c01 mov r1, #256 ; 0x100 <== NOT EXECUTED a0006f64: e1a0200d mov r2, sp <== NOT EXECUTED a0006f68: eb000eee bl a000ab28 <rtems_task_mode> <== NOT EXECUTED a0006f6c: eaffffe7 b a0006f10 <rtems_gxx_once+0x1c> <== NOT EXECUTED
a0007154 <rtems_gxx_recursive_mutex_init>:
void rtems_gxx_recursive_mutex_init(__gthread_recursive_mutex_t *mutex)
{
rtems_gxx_mutex_init(mutex);
a0007154: eaffffd1 b a00070a0 <rtems_gxx_mutex_init> <== NOT EXECUTED
a0007158 <rtems_gxx_recursive_mutex_lock>:
}
int rtems_gxx_recursive_mutex_lock(__gthread_recursive_mutex_t *mutex)
{
return rtems_gxx_mutex_lock(mutex);
a0007158: eaffffe1 b a00070e4 <rtems_gxx_mutex_lock> <== NOT EXECUTED
a000715c <rtems_gxx_recursive_mutex_trylock>:
}
int rtems_gxx_recursive_mutex_trylock(__gthread_recursive_mutex_t *mutex)
{
return rtems_gxx_mutex_trylock(mutex);
a000715c: eaffffee b a000711c <rtems_gxx_mutex_trylock> <== NOT EXECUTED
a0007160 <rtems_gxx_recursive_mutex_unlock>:
}
int rtems_gxx_recursive_mutex_unlock(__gthread_recursive_mutex_t *mutex)
{
return rtems_gxx_mutex_unlock(mutex);
a0007160: eafffff5 b a000713c <rtems_gxx_mutex_unlock> <== NOT EXECUTED
a0007074 <rtems_gxx_setspecific>:
#endif
return p;
}
int rtems_gxx_setspecific(__gthread_key_t key, const void *ptr)
{
a0007074: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0007078: e1a04000 mov r4, r0 <== NOT EXECUTED
a000707c: 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 );
a0007080: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a0007084: e1a01004 mov r1, r4 <== NOT EXECUTED a0007088: e3a00000 mov r0, #0 <== NOT EXECUTED a000708c: eb000f1f bl a000ad10 <rtems_task_variable_add> <== NOT EXECUTED
if ( status == RTEMS_SUCCESSFUL ) {
a0007090: e3500000 cmp r0, #0 <== NOT EXECUTED
/* now let's set the proper value */
key->val = (void *)ptr;
a0007094: 05845000 streq r5, [r4] <== NOT EXECUTED
return 0;
}
return -1;
a0007098: 13e00000 mvnne r0, #0 <== NOT EXECUTED
}
a000709c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000b65c <rtems_heap_allocate_aligned_with_boundary>:
size_t size,
uintptr_t alignment,
uintptr_t boundary
)
{
if (
a000b65c: e59f3048 ldr r3, [pc, #72] ; a000b6ac <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
)
{
a000b660: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
if (
a000b664: e5933000 ldr r3, [r3] <== NOT EXECUTED
void *rtems_heap_allocate_aligned_with_boundary(
size_t size,
uintptr_t alignment,
uintptr_t boundary
)
{
a000b668: e1a06000 mov r6, r0 <== NOT EXECUTED a000b66c: e1a05001 mov r5, r1 <== NOT EXECUTED
if (
a000b670: e3530003 cmp r3, #3 <== NOT EXECUTED
void *rtems_heap_allocate_aligned_with_boundary(
size_t size,
uintptr_t alignment,
uintptr_t boundary
)
{
a000b674: e1a04002 mov r4, r2 <== NOT EXECUTED
if (
a000b678: 0a000007 beq a000b69c <rtems_heap_allocate_aligned_with_boundary+0x40><== NOT EXECUTED
&& !malloc_is_system_state_OK()
) {
return NULL;
}
malloc_deferred_frees_process();
a000b67c: ebfffba8 bl a000a524 <malloc_deferred_frees_process> <== NOT EXECUTED
/* FIXME: Statistics, boundary checks */
return _Protected_heap_Allocate_aligned_with_boundary(
a000b680: e59f3028 ldr r3, [pc, #40] ; a000b6b0 <rtems_heap_allocate_aligned_with_boundary+0x54><== NOT EXECUTED a000b684: e1a01006 mov r1, r6 <== NOT EXECUTED a000b688: e1a02005 mov r2, r5 <== NOT EXECUTED a000b68c: e5930000 ldr r0, [r3] <== NOT EXECUTED a000b690: e1a03004 mov r3, r4 <== NOT EXECUTED
RTEMS_Malloc_Heap,
size,
alignment,
boundary
);
}
a000b694: e8bd4070 pop {r4, r5, r6, lr} <== NOT EXECUTED
malloc_deferred_frees_process();
/* FIXME: Statistics, boundary checks */
return _Protected_heap_Allocate_aligned_with_boundary(
a000b698: ea0014b6 b a0010978 <_Protected_heap_Allocate_aligned_with_boundary><== NOT EXECUTED
uintptr_t boundary
)
{
if (
_System_state_Is_up( _System_state_Get() )
&& !malloc_is_system_state_OK()
a000b69c: ebfffb8c bl a000a4d4 <malloc_is_system_state_OK> <== NOT EXECUTED a000b6a0: e3500000 cmp r0, #0 <== NOT EXECUTED a000b6a4: 1afffff4 bne a000b67c <rtems_heap_allocate_aligned_with_boundary+0x20><== NOT EXECUTED
RTEMS_Malloc_Heap,
size,
alignment,
boundary
);
}
a000b6a8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000a914 <rtems_interrupt_disable>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a914: e10f0000 mrs r0, CPSR <== NOT EXECUTED a000a918: e3803080 orr r3, r0, #128 ; 0x80 <== NOT EXECUTED a000a91c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
rtems_interrupt_level previous_level;
_ISR_Disable( previous_level );
return previous_level;
}
a000a920: e12fff1e bx lr <== NOT EXECUTED
a000a924 <rtems_interrupt_enable>:
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a924: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
void rtems_interrupt_enable(
rtems_interrupt_level previous_level
)
{
_ISR_Enable( previous_level );
}
a000a928: e12fff1e bx lr <== NOT EXECUTED
a000a92c <rtems_interrupt_flash>:
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000a92c: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000a930: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED a000a934: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
void rtems_interrupt_flash(
rtems_interrupt_level previous_level
)
{
_ISR_Flash( previous_level );
}
a000a938: e12fff1e bx lr <== NOT EXECUTED
a000a93c <rtems_interrupt_is_in_progress>:
#undef rtems_interrupt_is_in_progress
bool rtems_interrupt_is_in_progress( void )
{
return _ISR_Is_in_progress();
a000a93c: e59f300c ldr r3, [pc, #12] ; a000a950 <rtems_interrupt_is_in_progress+0x14><== NOT EXECUTED a000a940: e5930000 ldr r0, [r3] <== NOT EXECUTED
}
a000a944: e2500000 subs r0, r0, #0 <== NOT EXECUTED a000a948: 13a00001 movne r0, #1 <== NOT EXECUTED a000a94c: e12fff1e bx lr <== NOT EXECUTED
a000a2f0 <rtems_interrupt_level_attribute>:
rtems_attribute rtems_interrupt_level_attribute(
uint32_t level
)
{
return RTEMS_INTERRUPT_LEVEL(level);
}
a000a2f0: e2000080 and r0, r0, #128 ; 0x80 <== NOT EXECUTED a000a2f4: e12fff1e bx lr <== NOT EXECUTED
a0010dd4 <rtems_io_close>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010dd4: e59fc044 ldr ip, [pc, #68] ; a0010e20 <rtems_io_close+0x4c><== NOT EXECUTED
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010dd8: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010ddc: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010de0: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010de4: e15c0000 cmp ip, r0 <== NOT EXECUTED a0010de8: 9a000008 bls a0010e10 <rtems_io_close+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
a0010dec: e59fc030 ldr ip, [pc, #48] ; a0010e24 <rtems_io_close+0x50><== NOT EXECUTED a0010df0: e3a04018 mov r4, #24 <== NOT EXECUTED a0010df4: e59cc000 ldr ip, [ip] <== NOT EXECUTED a0010df8: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a0010dfc: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010e00: e3530000 cmp r3, #0 <== NOT EXECUTED
a0010e04: 0a000003 beq a0010e18 <rtems_io_close+0x44> <== NOT EXECUTED
a0010e08: e12fff33 blx r3 <== NOT EXECUTED
a0010e0c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a0010e10: e3a0000a mov r0, #10 <== NOT EXECUTED
a0010e14: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010e18: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0010e1c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0010e28 <rtems_io_control>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010e28: e59fc044 ldr ip, [pc, #68] ; a0010e74 <rtems_io_control+0x4c><== NOT EXECUTED
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010e2c: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010e30: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010e34: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010e38: e15c0000 cmp ip, r0 <== NOT EXECUTED a0010e3c: 9a000008 bls a0010e64 <rtems_io_control+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
a0010e40: e59fc030 ldr ip, [pc, #48] ; a0010e78 <rtems_io_control+0x50><== NOT EXECUTED a0010e44: e3a04018 mov r4, #24 <== NOT EXECUTED a0010e48: e59cc000 ldr ip, [ip] <== NOT EXECUTED a0010e4c: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a0010e50: e5933014 ldr r3, [r3, #20] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010e54: e3530000 cmp r3, #0 <== NOT EXECUTED
a0010e58: 0a000003 beq a0010e6c <rtems_io_control+0x44> <== NOT EXECUTED
a0010e5c: e12fff33 blx r3 <== NOT EXECUTED
a0010e60: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a0010e64: e3a0000a mov r0, #10 <== NOT EXECUTED
a0010e68: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010e6c: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0010e70: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0006000 <rtems_io_lookup_name>:
rtems_status_code rtems_io_lookup_name(
const char *name,
rtems_driver_name_t *device_info
)
{
a0006000: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a0006004: e24dd018 sub sp, sp, #24 <== NOT EXECUTED
a0006008: e1a05000 mov r5, r0 <== NOT EXECUTED
a000600c: e1a06001 mov r6, 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(
a0006010: eb00301c bl a0012088 <strlen> <== NOT EXECUTED a0006014: e28d4004 add r4, sp, #4 <== NOT EXECUTED a0006018: e1a01000 mov r1, r0 <== NOT EXECUTED a000601c: e3a0c001 mov ip, #1 <== NOT EXECUTED a0006020: e3a02000 mov r2, #0 <== NOT EXECUTED a0006024: e1a03004 mov r3, r4 <== NOT EXECUTED a0006028: e1a00005 mov r0, r5 <== NOT EXECUTED a000602c: e58dc000 str ip, [sp] <== NOT EXECUTED a0006030: eb000090 bl a0006278 <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 );
a0006034: 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(
a0006038: e1a07000 mov r7, r0 <== NOT EXECUTED
name, strlen( name ), 0x00, &loc, true );
the_jnode = loc.node_access;
node_type = (*loc.ops->node_type_h)( &loc );
a000603c: e1a00004 mov r0, r4 <== NOT EXECUTED a0006040: 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;
a0006044: e59d8004 ldr r8, [sp, #4] <== NOT EXECUTED
node_type = (*loc.ops->node_type_h)( &loc );
a0006048: e12fff33 blx r3 <== NOT EXECUTED
if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) {
a000604c: e3570000 cmp r7, #0 <== NOT EXECUTED a0006050: 03500002 cmpeq r0, #2 <== NOT EXECUTED a0006054: 03a07000 moveq r7, #0 <== NOT EXECUTED a0006058: 13a07001 movne r7, #1 <== NOT EXECUTED a000605c: 0a000004 beq a0006074 <rtems_io_lookup_name+0x74> <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a0006060: e1a00004 mov r0, r4 <== NOT EXECUTED a0006064: eb0000bd bl a0006360 <rtems_filesystem_freenode> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
a0006068: e3a0000d mov r0, #13 <== NOT EXECUTED
device_info->minor = the_jnode->info.device.minor;
rtems_filesystem_freenode( &loc );
return RTEMS_SUCCESSFUL;
}
a000606c: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a0006070: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) {
rtems_filesystem_freenode( &loc );
return RTEMS_UNSATISFIED;
}
device_info->device_name = (char *) name;
a0006074: e5865000 str r5, [r6] <== NOT EXECUTED
device_info->device_name_length = strlen( name );
a0006078: e1a00005 mov r0, r5 <== NOT EXECUTED a000607c: eb003001 bl a0012088 <strlen> <== NOT EXECUTED a0006080: e5860004 str r0, [r6, #4] <== NOT EXECUTED
device_info->major = the_jnode->info.device.major;
a0006084: e5983050 ldr r3, [r8, #80] ; 0x50 <== NOT EXECUTED
device_info->minor = the_jnode->info.device.minor;
rtems_filesystem_freenode( &loc );
a0006088: 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;
a000608c: e5863008 str r3, [r6, #8] <== NOT EXECUTED
device_info->minor = the_jnode->info.device.minor;
a0006090: e5983054 ldr r3, [r8, #84] ; 0x54 <== NOT EXECUTED a0006094: e586300c str r3, [r6, #12] <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a0006098: eb0000b0 bl a0006360 <rtems_filesystem_freenode> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000609c: e1a00007 mov r0, r7 <== NOT EXECUTED a00060a0: eafffff1 b a000606c <rtems_io_lookup_name+0x6c> <== NOT EXECUTED
a0010e7c <rtems_io_open>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010e7c: e59fc044 ldr ip, [pc, #68] ; a0010ec8 <rtems_io_open+0x4c> <== NOT EXECUTED
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010e80: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010e84: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010e88: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010e8c: e15c0000 cmp ip, r0 <== NOT EXECUTED a0010e90: 9a000008 bls a0010eb8 <rtems_io_open+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
a0010e94: e59fc030 ldr ip, [pc, #48] ; a0010ecc <rtems_io_open+0x50> <== NOT EXECUTED a0010e98: e3a04018 mov r4, #24 <== NOT EXECUTED a0010e9c: e59cc000 ldr ip, [ip] <== NOT EXECUTED a0010ea0: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a0010ea4: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010ea8: e3530000 cmp r3, #0 <== NOT EXECUTED
a0010eac: 0a000003 beq a0010ec0 <rtems_io_open+0x44> <== NOT EXECUTED
a0010eb0: e12fff33 blx r3 <== NOT EXECUTED
a0010eb4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a0010eb8: e3a0000a mov r0, #10 <== NOT EXECUTED
a0010ebc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010ec0: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0010ec4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0010ed0 <rtems_io_read>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010ed0: e59fc044 ldr ip, [pc, #68] ; a0010f1c <rtems_io_read+0x4c> <== NOT EXECUTED
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010ed4: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010ed8: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010edc: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010ee0: e15c0000 cmp ip, r0 <== NOT EXECUTED a0010ee4: 9a000008 bls a0010f0c <rtems_io_read+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
a0010ee8: e59fc030 ldr ip, [pc, #48] ; a0010f20 <rtems_io_read+0x50> <== NOT EXECUTED a0010eec: e3a04018 mov r4, #24 <== NOT EXECUTED a0010ef0: e59cc000 ldr ip, [ip] <== NOT EXECUTED a0010ef4: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a0010ef8: e593300c ldr r3, [r3, #12] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010efc: e3530000 cmp r3, #0 <== NOT EXECUTED
a0010f00: 0a000003 beq a0010f14 <rtems_io_read+0x44> <== NOT EXECUTED
a0010f04: e12fff33 blx r3 <== NOT EXECUTED
a0010f08: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a0010f0c: e3a0000a mov r0, #10 <== NOT EXECUTED
a0010f10: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010f14: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0010f18: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000b360 <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
)
{
a000b360: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000b364: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
a000b368: e59f014c ldr r0, [pc, #332] ; a000b4bc <rtems_io_register_driver+0x15c><== 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;
a000b36c: e59f314c ldr r3, [pc, #332] ; a000b4c0 <rtems_io_register_driver+0x160><== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
a000b370: e5900000 ldr r0, [r0] <== NOT EXECUTED a000b374: e3500000 cmp r0, #0 <== 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;
a000b378: e5930000 ldr r0, [r3] <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
a000b37c: 1a000033 bne a000b450 <rtems_io_register_driver+0xf0> <== NOT EXECUTED
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
a000b380: e3520000 cmp r2, #0 <== NOT EXECUTED a000b384: 0a000041 beq a000b490 <rtems_io_register_driver+0x130> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
if ( driver_table == NULL )
a000b388: e3510000 cmp r1, #0 <== NOT EXECUTED
if ( registered_major == NULL )
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
a000b38c: e5820000 str r0, [r2] <== NOT EXECUTED
if ( driver_table == NULL )
a000b390: 0a00003e beq a000b490 <rtems_io_register_driver+0x130> <== 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;
a000b394: e591c000 ldr ip, [r1] <== NOT EXECUTED a000b398: e35c0000 cmp ip, #0 <== NOT EXECUTED a000b39c: 0a000038 beq a000b484 <rtems_io_register_driver+0x124> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
a000b3a0: e1500004 cmp r0, r4 <== NOT EXECUTED a000b3a4: 9a000027 bls a000b448 <rtems_io_register_driver+0xe8> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000b3a8: e59f0114 ldr r0, [pc, #276] ; a000b4c4 <rtems_io_register_driver+0x164><== NOT EXECUTED a000b3ac: e590c000 ldr ip, [r0] <== NOT EXECUTED a000b3b0: e28cc001 add ip, ip, #1 <== NOT EXECUTED a000b3b4: e580c000 str ip, [r0] <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
a000b3b8: e3540000 cmp r4, #0 <== NOT EXECUTED a000b3bc: 1a000025 bne a000b458 <rtems_io_register_driver+0xf8> <== 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;
a000b3c0: e593c000 ldr ip, [r3] <== NOT EXECUTED
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
a000b3c4: e35c0000 cmp ip, #0 <== NOT EXECUTED a000b3c8: 0a000032 beq a000b498 <rtems_io_register_driver+0x138> <== NOT EXECUTED a000b3cc: e59fe0f4 ldr lr, [pc, #244] ; a000b4c8 <rtems_io_register_driver+0x168><== NOT EXECUTED a000b3d0: e59e3000 ldr r3, [lr] <== NOT EXECUTED a000b3d4: ea000003 b a000b3e8 <rtems_io_register_driver+0x88> <== NOT EXECUTED a000b3d8: e2844001 add r4, r4, #1 <== NOT EXECUTED a000b3dc: e15c0004 cmp ip, r4 <== NOT EXECUTED a000b3e0: e2833018 add r3, r3, #24 <== NOT EXECUTED a000b3e4: 9a000005 bls a000b400 <rtems_io_register_driver+0xa0> <== 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;
a000b3e8: e5930000 ldr r0, [r3] <== NOT EXECUTED a000b3ec: e3500000 cmp r0, #0 <== NOT EXECUTED a000b3f0: 1afffff8 bne a000b3d8 <rtems_io_register_driver+0x78> <== NOT EXECUTED a000b3f4: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED a000b3f8: e3500000 cmp r0, #0 <== NOT EXECUTED a000b3fc: 1afffff5 bne a000b3d8 <rtems_io_register_driver+0x78> <== NOT EXECUTED
}
/* Assigns invalid value in case of failure */
*major = m;
if ( m != n )
a000b400: e15c0004 cmp ip, r4 <== NOT EXECUTED
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
a000b404: e5824000 str r4, [r2] <== NOT EXECUTED
if ( m != n )
a000b408: 0a000023 beq a000b49c <rtems_io_register_driver+0x13c> <== NOT EXECUTED a000b40c: e3a0c018 mov ip, #24 <== NOT EXECUTED a000b410: e00c0c94 mul ip, r4, ip <== NOT EXECUTED
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
a000b414: e59e5000 ldr r5, [lr] <== NOT EXECUTED
a000b418: e1a0e001 mov lr, r1 <== NOT EXECUTED
a000b41c: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000b420: e085c00c add ip, r5, ip <== NOT EXECUTED
a000b424: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000b428: e89e0003 ldm lr, {r0, r1} <== NOT EXECUTED
a000b42c: e88c0003 stm ip, {r0, r1} <== NOT EXECUTED
_Thread_Enable_dispatch();
a000b430: eb00079e bl a000d2b0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return rtems_io_initialize( major, 0, NULL );
a000b434: e3a01000 mov r1, #0 <== NOT EXECUTED a000b438: e1a00004 mov r0, r4 <== NOT EXECUTED a000b43c: e1a02001 mov r2, r1 <== NOT EXECUTED
}
a000b440: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
a000b444: ea001f09 b a0013070 <rtems_io_initialize> <== NOT EXECUTED
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
return RTEMS_INVALID_NUMBER;
a000b448: e3a0000a mov r0, #10 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
a000b44c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
a000b450: e3a00012 mov r0, #18 <== NOT EXECUTED
a000b454: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
_Thread_Enable_dispatch();
return sc;
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
a000b458: e59fe068 ldr lr, [pc, #104] ; a000b4c8 <rtems_io_register_driver+0x168><== NOT EXECUTED a000b45c: e3a0c018 mov ip, #24 <== NOT EXECUTED a000b460: e00c0c94 mul ip, r4, ip <== NOT EXECUTED a000b464: e59e3000 ldr r3, [lr] <== 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;
a000b468: e793000c ldr r0, [r3, ip] <== NOT EXECUTED
_Thread_Enable_dispatch();
return sc;
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
a000b46c: e083300c add r3, r3, ip <== 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;
a000b470: e3500000 cmp r0, #0 <== NOT EXECUTED a000b474: 0a00000b beq a000b4a8 <rtems_io_register_driver+0x148> <== NOT EXECUTED
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
a000b478: eb00078c bl a000d2b0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
a000b47c: e3a0000c mov r0, #12 <== NOT EXECUTED
a000b480: e8bd8030 pop {r4, r5, pc} <== 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;
a000b484: e591c004 ldr ip, [r1, #4] <== NOT EXECUTED a000b488: e35c0000 cmp ip, #0 <== NOT EXECUTED a000b48c: 1affffc3 bne a000b3a0 <rtems_io_register_driver+0x40> <== NOT EXECUTED
if ( driver_table == NULL )
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
a000b490: e3a00009 mov r0, #9 <== NOT EXECUTED
a000b494: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
a000b498: e5824000 str r4, [r2] <== NOT EXECUTED
if ( major == 0 ) {
rtems_status_code sc = rtems_io_obtain_major_number( registered_major );
if ( sc != RTEMS_SUCCESSFUL ) {
_Thread_Enable_dispatch();
a000b49c: eb000783 bl a000d2b0 <_Thread_Enable_dispatch> <== NOT EXECUTED
*major = m;
if ( m != n )
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
a000b4a0: 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;
a000b4a4: e8bd8030 pop {r4, r5, pc} <== 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;
a000b4a8: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000b4ac: e3530000 cmp r3, #0 <== NOT EXECUTED a000b4b0: 1afffff0 bne a000b478 <rtems_io_register_driver+0x118> <== NOT EXECUTED
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
a000b4b4: e5824000 str r4, [r2] <== NOT EXECUTED a000b4b8: eaffffd5 b a000b414 <rtems_io_register_driver+0xb4> <== NOT EXECUTED
a000b4cc <rtems_io_unregister_driver>:
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
if ( rtems_interrupt_is_in_progress() )
a000b4cc: e59f3064 ldr r3, [pc, #100] ; a000b538 <rtems_io_unregister_driver+0x6c><== NOT EXECUTED
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
a000b4d0: e92d4010 push {r4, lr} <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
a000b4d4: e5934000 ldr r4, [r3] <== NOT EXECUTED a000b4d8: e3540000 cmp r4, #0 <== NOT EXECUTED a000b4dc: 1a000013 bne a000b530 <rtems_io_unregister_driver+0x64> <== NOT EXECUTED
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
a000b4e0: e59f3054 ldr r3, [pc, #84] ; a000b53c <rtems_io_unregister_driver+0x70><== NOT EXECUTED a000b4e4: e5933000 ldr r3, [r3] <== NOT EXECUTED a000b4e8: e1530000 cmp r3, r0 <== NOT EXECUTED a000b4ec: 8a000001 bhi a000b4f8 <rtems_io_unregister_driver+0x2c> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
a000b4f0: e3a0000d mov r0, #13 <== NOT EXECUTED
}
a000b4f4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000b4f8: e59f3040 ldr r3, [pc, #64] ; a000b540 <rtems_io_unregister_driver+0x74><== NOT EXECUTED
a000b4fc: e5932000 ldr r2, [r3] <== NOT EXECUTED
a000b500: e2822001 add r2, r2, #1 <== NOT EXECUTED
a000b504: e5832000 str r2, [r3] <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
a000b508: e59f2034 ldr r2, [pc, #52] ; a000b544 <rtems_io_unregister_driver+0x78><== NOT EXECUTED
&_IO_Driver_address_table[major],
a000b50c: e3a03018 mov r3, #24 <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
a000b510: e1a01004 mov r1, r4 <== NOT EXECUTED a000b514: e592c000 ldr ip, [r2] <== NOT EXECUTED a000b518: e1a02003 mov r2, r3 <== NOT EXECUTED a000b51c: e020c093 mla r0, r3, r0, ip <== NOT EXECUTED a000b520: eb00296e bl a0015ae0 <memset> <== NOT EXECUTED
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
a000b524: eb000761 bl a000d2b0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b528: e1a00004 mov r0, r4 <== NOT EXECUTED
a000b52c: 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;
a000b530: e3a00012 mov r0, #18 <== NOT EXECUTED
a000b534: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0010f24 <rtems_io_write>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010f24: e59fc044 ldr ip, [pc, #68] ; a0010f70 <rtems_io_write+0x4c><== NOT EXECUTED
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010f28: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010f2c: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010f30: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010f34: e15c0000 cmp ip, r0 <== NOT EXECUTED a0010f38: 9a000008 bls a0010f60 <rtems_io_write+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
a0010f3c: e59fc030 ldr ip, [pc, #48] ; a0010f74 <rtems_io_write+0x50><== NOT EXECUTED a0010f40: e3a04018 mov r4, #24 <== NOT EXECUTED a0010f44: e59cc000 ldr ip, [ip] <== NOT EXECUTED a0010f48: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a0010f4c: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010f50: e3530000 cmp r3, #0 <== NOT EXECUTED
a0010f54: 0a000003 beq a0010f68 <rtems_io_write+0x44> <== NOT EXECUTED
a0010f58: e12fff33 blx r3 <== NOT EXECUTED
a0010f5c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a0010f60: e3a0000a mov r0, #10 <== NOT EXECUTED
a0010f64: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010f68: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0010f6c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c8ac <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)
{
a000c8ac: 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 )
a000c8b0: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000c8b4: 0a000016 beq a000c914 <rtems_iterate_over_all_threads+0x68><== NOT EXECUTED a000c8b8: e59f7058 ldr r7, [pc, #88] ; a000c918 <rtems_iterate_over_all_threads+0x6c><== NOT EXECUTED
#endif
#include <rtems/system.h>
#include <rtems/score/thread.h>
void rtems_iterate_over_all_threads(rtems_per_thread_routine routine)
a000c8bc: e287800c add r8, r7, #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 ] )
a000c8c0: e5b73004 ldr r3, [r7, #4]! <== NOT EXECUTED a000c8c4: e3530000 cmp r3, #0 <== NOT EXECUTED a000c8c8: 0a00000f beq a000c90c <rtems_iterate_over_all_threads+0x60><== NOT EXECUTED
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
a000c8cc: e5935004 ldr r5, [r3, #4] <== NOT EXECUTED
if ( !information )
a000c8d0: e3550000 cmp r5, #0 <== NOT EXECUTED a000c8d4: 0a00000c beq a000c90c <rtems_iterate_over_all_threads+0x60><== NOT EXECUTED
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
a000c8d8: e1d521b0 ldrh r2, [r5, #16] <== NOT EXECUTED a000c8dc: e3520000 cmp r2, #0 <== NOT EXECUTED a000c8e0: 0a000009 beq a000c90c <rtems_iterate_over_all_threads+0x60><== NOT EXECUTED a000c8e4: e3a04001 mov r4, #1 <== NOT EXECUTED
the_thread = (Thread_Control *)information->local_table[ i ];
a000c8e8: e595301c ldr r3, [r5, #28] <== NOT EXECUTED a000c8ec: e7930104 ldr r0, [r3, r4, lsl #2] <== NOT EXECUTED
if ( !the_thread )
a000c8f0: e3500000 cmp r0, #0 <== NOT EXECUTED a000c8f4: 0a000001 beq a000c900 <rtems_iterate_over_all_threads+0x54><== NOT EXECUTED
continue;
(*routine)(the_thread);
a000c8f8: e12fff36 blx r6 <== NOT EXECUTED a000c8fc: e1d521b0 ldrh r2, [r5, #16] <== NOT EXECUTED
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
a000c900: e2844001 add r4, r4, #1 <== NOT EXECUTED a000c904: e1520004 cmp r2, r4 <== NOT EXECUTED a000c908: 2afffff6 bcs a000c8e8 <rtems_iterate_over_all_threads+0x3c><== NOT EXECUTED
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
a000c90c: e1570008 cmp r7, r8 <== NOT EXECUTED
a000c910: 1affffea bne a000c8c0 <rtems_iterate_over_all_threads+0x14><== NOT EXECUTED
a000c914: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000e50c <rtems_libio_fcntl_flags>:
};
uint32_t rtems_libio_fcntl_flags(
uint32_t fcntl_flags
)
{
a000e50c: 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 );
a000e510: e59f4024 ldr r4, [pc, #36] ; a000e53c <rtems_libio_fcntl_flags+0x30><== NOT EXECUTED
};
uint32_t rtems_libio_fcntl_flags(
uint32_t fcntl_flags
)
{
a000e514: e1a05000 mov r5, 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 );
a000e518: e2001003 and r1, r0, #3 <== NOT EXECUTED a000e51c: e1a00004 mov r0, r4 <== NOT EXECUTED a000e520: eb0009a7 bl a0010bc4 <rtems_assoc_local_by_remote> <== NOT EXECUTED
/*
* Everything else is single bits
*/
flags |=
rtems_assoc_local_by_remote_bitfield(status_flags_assoc, fcntl_flags);
a000e524: e3c51003 bic r1, r5, #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 );
a000e528: e1a06000 mov r6, r0 <== NOT EXECUTED
/*
* Everything else is single bits
*/
flags |=
rtems_assoc_local_by_remote_bitfield(status_flags_assoc, fcntl_flags);
a000e52c: e2840030 add r0, r4, #48 ; 0x30 <== NOT EXECUTED a000e530: eb00098e bl a0010b70 <rtems_assoc_local_by_remote_bitfield><== NOT EXECUTED
return flags; }
a000e534: e1800006 orr r0, r0, r6 <== NOT EXECUTED
a000e538: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00064c0 <rtems_libio_init>:
{
rtems_status_code rc;
uint32_t i;
rtems_libio_t *iop;
if (rtems_libio_number_iops > 0)
a00064c0: e59f30bc ldr r3, [pc, #188] ; a0006584 <rtems_libio_init+0xc4>
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
{
a00064c4: e92d4010 push {r4, lr}
rtems_status_code rc;
uint32_t i;
rtems_libio_t *iop;
if (rtems_libio_number_iops > 0)
a00064c8: e5934000 ldr r4, [r3]
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
{
a00064cc: e24dd004 sub sp, sp, #4
rtems_status_code rc;
uint32_t i;
rtems_libio_t *iop;
if (rtems_libio_number_iops > 0)
a00064d0: e3540000 cmp r4, #0
a00064d4: 0a000017 beq a0006538 <rtems_libio_init+0x78>
{
rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops,
a00064d8: e1a00004 mov r0, r4 a00064dc: e3a01038 mov r1, #56 ; 0x38 a00064e0: ebffff35 bl a00061bc <calloc> a00064e4: e59f309c ldr r3, [pc, #156] ; a0006588 <rtems_libio_init+0xc8>
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
a00064e8: 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,
a00064ec: e1a02000 mov r2, r0 a00064f0: e5830000 str r0, [r3]
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
a00064f4: 0a000020 beq a000657c <rtems_libio_init+0xbc>
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
iop = rtems_libio_iop_freelist = rtems_libio_iops;
a00064f8: e59f308c ldr r3, [pc, #140] ; a000658c <rtems_libio_init+0xcc>
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
a00064fc: e3540001 cmp r4, #1
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;
a0006500: e5830000 str r0, [r3]
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
a0006504: 9a000009 bls a0006530 <rtems_libio_init+0x70>
* rtems_libio_init
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
a0006508: e2803038 add r3, r0, #56 ; 0x38 a000650c: e3a02001 mov r2, #1
if (rtems_libio_iops == NULL)
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
iop = rtems_libio_iop_freelist = rtems_libio_iops;
for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++)
iop->data1 = iop + 1;
a0006510: e2822001 add r2, r2, #1
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++)
a0006514: e1520004 cmp r2, r4
iop->data1 = iop + 1;
a0006518: e5033004 str r3, [r3, #-4] a000651c: e2833038 add r3, r3, #56 ; 0x38
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++)
a0006520: 1afffffa bne a0006510 <rtems_libio_init+0x50>
* rtems_libio_init
*
* Called by BSP startup code to initialize the libio subsystem.
*/
void rtems_libio_init( void )
a0006524: e2422001 sub r2, r2, #1 a0006528: e3a03038 mov r3, #56 ; 0x38
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++)
a000652c: e0220293 mla r2, r3, r2, r0
iop->data1 = iop + 1;
iop->data1 = NULL;
a0006530: e3a03000 mov r3, #0 a0006534: e5823034 str r3, [r2, #52] ; 0x34
/*
* Create the binary semaphore used to provide mutual exclusion
* on the IOP Table.
*/
rc = rtems_semaphore_create(
a0006538: e59fc050 ldr ip, [pc, #80] ; a0006590 <rtems_libio_init+0xd0> a000653c: e59f0050 ldr r0, [pc, #80] ; a0006594 <rtems_libio_init+0xd4> a0006540: e3a01001 mov r1, #1 a0006544: e3a02054 mov r2, #84 ; 0x54 a0006548: e3a03000 mov r3, #0 a000654c: e58dc000 str ip, [sp] a0006550: eb000cab bl a0009804 <rtems_semaphore_create>
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&rtems_libio_semaphore
);
if ( rc != RTEMS_SUCCESSFUL )
a0006554: e3500000 cmp r0, #0
a0006558: 1a000006 bne a0006578 <rtems_libio_init+0xb8>
/*
* Initialize the base file system infrastructure.
*/
if (rtems_fs_init_helper)
a000655c: e59f3034 ldr r3, [pc, #52] ; a0006598 <rtems_libio_init+0xd8> a0006560: e5933000 ldr r3, [r3] a0006564: e3530000 cmp r3, #0
a0006568: 0a000000 beq a0006570 <rtems_libio_init+0xb0>
(* rtems_fs_init_helper)();
a000656c: e12fff33 blx r3
}
a0006570: e28dd004 add sp, sp, #4
a0006574: e8bd8010 pop {r4, pc}
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&rtems_libio_semaphore
);
if ( rc != RTEMS_SUCCESSFUL )
rtems_fatal_error_occurred( rc );
a0006578: eb000ee2 bl a000a108 <rtems_fatal_error_occurred> <== NOT EXECUTED
if (rtems_libio_number_iops > 0)
{
rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops,
sizeof(rtems_libio_t));
if (rtems_libio_iops == NULL)
rtems_fatal_error_occurred(RTEMS_NO_MEMORY);
a000657c: e280001a add r0, r0, #26 <== NOT EXECUTED a0006580: eb000ee0 bl a000a108 <rtems_fatal_error_occurred> <== NOT EXECUTED
a000e78c <rtems_libio_is_file_open>:
*/
int rtems_libio_is_file_open(
void *node_access
)
{
a000e78c: e92d4030 push {r4, r5, lr} <== 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 );
a000e790: e59f5084 ldr r5, [pc, #132] ; a000e81c <rtems_libio_is_file_open+0x90><== NOT EXECUTED a000e794: e3a01000 mov r1, #0 <== NOT EXECUTED a000e798: e1a04000 mov r4, r0 <== NOT EXECUTED a000e79c: e1a02001 mov r2, r1 <== NOT EXECUTED a000e7a0: e5950000 ldr r0, [r5] <== NOT EXECUTED a000e7a4: ebffecb0 bl a0009a6c <rtems_semaphore_obtain> <== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
a000e7a8: e59f3070 ldr r3, [pc, #112] ; a000e820 <rtems_libio_is_file_open+0x94><== NOT EXECUTED a000e7ac: e5930000 ldr r0, [r3] <== NOT EXECUTED a000e7b0: e59f306c ldr r3, [pc, #108] ; a000e824 <rtems_libio_is_file_open+0x98><== NOT EXECUTED a000e7b4: e3500000 cmp r0, #0 <== NOT EXECUTED a000e7b8: e5933000 ldr r3, [r3] <== NOT EXECUTED
int rtems_libio_is_file_open(
void *node_access
)
{
rtems_libio_t *iop;
int result=0;
a000e7bc: 01a04000 moveq r4, r0 <== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
a000e7c0: 0a00000c beq a000e7f8 <rtems_libio_is_file_open+0x6c> <== NOT EXECUTED a000e7c4: e3a02000 mov r2, #0 <== NOT EXECUTED a000e7c8: ea000000 b a000e7d0 <rtems_libio_is_file_open+0x44> <== NOT EXECUTED a000e7cc: e2833038 add r3, r3, #56 ; 0x38 <== NOT EXECUTED
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
a000e7d0: e5931014 ldr r1, [r3, #20] <== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
a000e7d4: e2822001 add r2, r2, #1 <== NOT EXECUTED
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
a000e7d8: e3110c01 tst r1, #256 ; 0x100 <== NOT EXECUTED a000e7dc: 0a000002 beq a000e7ec <rtems_libio_is_file_open+0x60> <== NOT EXECUTED
/*
* Check if this node is under the file system that we
* are trying to dismount.
*/
if ( iop->pathinfo.node_access == node_access ) {
a000e7e0: e5931018 ldr r1, [r3, #24] <== NOT EXECUTED a000e7e4: e1510004 cmp r1, r4 <== NOT EXECUTED a000e7e8: 0a000006 beq a000e808 <rtems_libio_is_file_open+0x7c> <== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
a000e7ec: e1520000 cmp r2, r0 <== NOT EXECUTED a000e7f0: 3afffff5 bcc a000e7cc <rtems_libio_is_file_open+0x40> <== NOT EXECUTED
int rtems_libio_is_file_open(
void *node_access
)
{
rtems_libio_t *iop;
int result=0;
a000e7f4: e3a04000 mov r4, #0 <== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
a000e7f8: e5950000 ldr r0, [r5] <== NOT EXECUTED a000e7fc: ebffece3 bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
}
rtems_libio_unlock();
return result;
}
a000e800: e1a00004 mov r0, r4 <== NOT EXECUTED
a000e804: e8bd8030 pop {r4, r5, pc} <== 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;
a000e808: e3a04001 mov r4, #1 <== NOT EXECUTED a000e80c: e5950000 ldr r0, [r5] <== NOT EXECUTED a000e810: ebffecde bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
}
rtems_libio_unlock();
return result;
}
a000e814: e1a00004 mov r0, r4 <== NOT EXECUTED
a000e818: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000e6f0 <rtems_libio_is_open_files_in_fs>:
*/
int rtems_libio_is_open_files_in_fs(
rtems_filesystem_mount_table_entry_t * fs_mt_entry
)
{
a000e6f0: e92d4030 push {r4, r5, lr} <== 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 );
a000e6f4: e59f5084 ldr r5, [pc, #132] ; a000e780 <rtems_libio_is_open_files_in_fs+0x90><== NOT EXECUTED a000e6f8: e3a01000 mov r1, #0 <== NOT EXECUTED a000e6fc: e1a04000 mov r4, r0 <== NOT EXECUTED a000e700: e1a02001 mov r2, r1 <== NOT EXECUTED a000e704: e5950000 ldr r0, [r5] <== NOT EXECUTED a000e708: ebffecd7 bl a0009a6c <rtems_semaphore_obtain> <== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
a000e70c: e59f3070 ldr r3, [pc, #112] ; a000e784 <rtems_libio_is_open_files_in_fs+0x94><== NOT EXECUTED a000e710: e5930000 ldr r0, [r3] <== NOT EXECUTED a000e714: e59f306c ldr r3, [pc, #108] ; a000e788 <rtems_libio_is_open_files_in_fs+0x98><== NOT EXECUTED a000e718: e3500000 cmp r0, #0 <== NOT EXECUTED a000e71c: e5933000 ldr r3, [r3] <== 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;
a000e720: 01a04000 moveq r4, r0 <== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
a000e724: 0a00000c beq a000e75c <rtems_libio_is_open_files_in_fs+0x6c><== NOT EXECUTED a000e728: e3a02000 mov r2, #0 <== NOT EXECUTED a000e72c: ea000000 b a000e734 <rtems_libio_is_open_files_in_fs+0x44> <== NOT EXECUTED a000e730: e2833038 add r3, r3, #56 ; 0x38 <== NOT EXECUTED
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
a000e734: e5931014 ldr r1, [r3, #20] <== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
a000e738: e2822001 add r2, r2, #1 <== NOT EXECUTED
if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) {
a000e73c: e3110c01 tst r1, #256 ; 0x100 <== NOT EXECUTED a000e740: 0a000002 beq a000e750 <rtems_libio_is_open_files_in_fs+0x60><== 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 ) {
a000e744: e5931028 ldr r1, [r3, #40] ; 0x28 <== NOT EXECUTED a000e748: e1510004 cmp r1, r4 <== NOT EXECUTED a000e74c: 0a000006 beq a000e76c <rtems_libio_is_open_files_in_fs+0x7c><== NOT EXECUTED
/*
* Look for any active file descriptor entry.
*/
for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){
a000e750: e1520000 cmp r2, r0 <== NOT EXECUTED a000e754: 3afffff5 bcc a000e730 <rtems_libio_is_open_files_in_fs+0x40><== 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;
a000e758: e3a04000 mov r4, #0 <== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
a000e75c: e5950000 ldr r0, [r5] <== NOT EXECUTED a000e760: ebffed0a bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
}
rtems_libio_unlock();
return result;
}
a000e764: e1a00004 mov r0, r4 <== NOT EXECUTED
a000e768: e8bd8030 pop {r4, r5, pc} <== 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;
a000e76c: e3a04001 mov r4, #1 <== NOT EXECUTED a000e770: e5950000 ldr r0, [r5] <== NOT EXECUTED a000e774: ebffed05 bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
}
rtems_libio_unlock();
return result;
}
a000e778: e1a00004 mov r0, r4 <== NOT EXECUTED
a000e77c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0007808 <rtems_libio_set_private_env>:
}
}
rtems_status_code rtems_libio_set_private_env(void)
{
a0007808: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a000780c: e24dd02c sub sp, sp, #44 ; 0x2c <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL; rtems_id task_id = rtems_task_self();
a0007810: eb000b80 bl a000a618 <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);
a0007814: e28d7018 add r7, sp, #24 <== NOT EXECUTED a0007818: e3a0c000 mov ip, #0 <== NOT EXECUTED a000781c: e1a0200c mov r2, ip <== NOT EXECUTED
}
rtems_status_code rtems_libio_set_private_env(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_id task_id = rtems_task_self();
a0007820: e1a06000 mov r6, 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);
a0007824: e3a01001 mov r1, #1 <== NOT EXECUTED a0007828: e59f00fc ldr r0, [pc, #252] ; a000792c <rtems_libio_set_private_env+0x124><== NOT EXECUTED a000782c: e1a03007 mov r3, r7 <== NOT EXECUTED a0007830: e58dc000 str ip, [sp] <== NOT EXECUTED a0007834: ebfffb22 bl a00064c4 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
if (rv != 0)
a0007838: e250c000 subs ip, r0, #0 <== NOT EXECUTED
error_1:
rtems_filesystem_freenode(&root_loc);
error_0:
return RTEMS_NO_MEMORY;
a000783c: 13a0001a movne r0, #26 <== NOT EXECUTED
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);
if (rv != 0)
a0007840: 0a000001 beq a000784c <rtems_libio_set_private_env+0x44> <== NOT EXECUTED
error_1:
rtems_filesystem_freenode(&root_loc);
error_0:
return RTEMS_NO_MEMORY;
}
a0007844: e28dd02c add sp, sp, #44 ; 0x2c <== NOT EXECUTED
a0007848: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
rv = rtems_filesystem_evaluate_path("/", 1, 0, &root_loc, 0);
if (rv != 0)
goto error_0;
rv = rtems_filesystem_evaluate_path("/", 1, 0, ¤t_loc, 0);
a000784c: e28d5004 add r5, sp, #4 <== NOT EXECUTED a0007850: e59f00d4 ldr r0, [pc, #212] ; a000792c <rtems_libio_set_private_env+0x124><== NOT EXECUTED a0007854: e3a01001 mov r1, #1 <== NOT EXECUTED a0007858: e1a0200c mov r2, ip <== NOT EXECUTED a000785c: e1a03005 mov r3, r5 <== NOT EXECUTED a0007860: e58dc000 str ip, [sp] <== NOT EXECUTED a0007864: ebfffb16 bl a00064c4 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
if (rv != 0)
a0007868: e3500000 cmp r0, #0 <== NOT EXECUTED a000786c: 1a00002a bne a000791c <rtems_libio_set_private_env+0x114> <== 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
a0007870: e59f30b8 ldr r3, [pc, #184] ; a0007930 <rtems_libio_set_private_env+0x128><== NOT EXECUTED a0007874: e5934000 ldr r4, [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 (
a0007878: e59f30b4 ldr r3, [pc, #180] ; a0007934 <rtems_libio_set_private_env+0x12c><== NOT EXECUTED a000787c: e1540003 cmp r4, r3 <== NOT EXECUTED a0007880: 0a000002 beq a0007890 <rtems_libio_set_private_env+0x88> <== NOT EXECUTED
rtems_current_user_env == &rtems_global_user_env
|| rtems_current_user_env->task_id != task_id
a0007884: e5943000 ldr r3, [r4] <== NOT EXECUTED a0007888: e1530006 cmp r3, r6 <== NOT EXECUTED a000788c: 0a00000d beq a00078c8 <rtems_libio_set_private_env+0xc0> <== NOT EXECUTED
) {
new_env = malloc(sizeof(rtems_user_env_t));
a0007890: e3a00048 mov r0, #72 ; 0x48 <== NOT EXECUTED a0007894: ebfffd01 bl a0006ca0 <malloc> <== NOT EXECUTED
if (new_env == NULL)
a0007898: e3500000 cmp r0, #0 <== NOT EXECUTED
if (
rtems_current_user_env == &rtems_global_user_env
|| rtems_current_user_env->task_id != task_id
) {
new_env = malloc(sizeof(rtems_user_env_t));
a000789c: e1a04000 mov r4, r0 <== NOT EXECUTED a00078a0: e1a0a000 mov sl, r0 <== NOT EXECUTED
if (new_env == NULL)
a00078a4: 0a00001a beq a0007914 <rtems_libio_set_private_env+0x10c> <== NOT EXECUTED
#ifdef HAVE_USERENV_REFCNT
new_env->refcnt = 1;
#endif
sc = rtems_task_variable_add(
a00078a8: e59f8080 ldr r8, [pc, #128] ; a0007930 <rtems_libio_set_private_env+0x128><== NOT EXECUTED a00078ac: e3a00000 mov r0, #0 <== NOT EXECUTED a00078b0: e59f2080 ldr r2, [pc, #128] ; a0007938 <rtems_libio_set_private_env+0x130><== NOT EXECUTED a00078b4: e1a01008 mov r1, r8 <== NOT EXECUTED a00078b8: eb000b75 bl a000a694 <rtems_task_variable_add> <== NOT EXECUTED
RTEMS_SELF,
(void*)&rtems_current_user_env,
(void(*)(void *))free_user_env
);
if (sc != RTEMS_SUCCESSFUL)
a00078bc: e3500000 cmp r0, #0 <== NOT EXECUTED a00078c0: 1a000011 bne a000790c <rtems_libio_set_private_env+0x104> <== NOT EXECUTED
goto error_3;
rtems_current_user_env = new_env;
a00078c4: e5884000 str r4, [r8] <== NOT EXECUTED
}
/* Inherit the global values */
*rtems_current_user_env = rtems_global_user_env;
a00078c8: e59f1064 ldr r1, [pc, #100] ; a0007934 <rtems_libio_set_private_env+0x12c><== NOT EXECUTED a00078cc: e3a02048 mov r2, #72 ; 0x48 <== NOT EXECUTED a00078d0: e1a00004 mov r0, r4 <== NOT EXECUTED a00078d4: eb002936 bl a0011db4 <memcpy> <== NOT EXECUTED
* Clone the pathlocs. In contrast to most other code we must _not_ free the * original locs because what we are trying to do here is forking off clones. * The reason is a pathloc can be allocated by the file system and needs to * be freed when deleting the environment. */ rtems_filesystem_root = root_loc;
a00078d8: e8b7000f ldm r7!, {r0, r1, r2, r3} <== NOT EXECUTED
}
/* Inherit the global values */
*rtems_current_user_env = rtems_global_user_env;
rtems_current_user_env->task_id = task_id;
a00078dc: e1a0c004 mov ip, r4 <== NOT EXECUTED a00078e0: e48c6018 str r6, [ip], #24 <== 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;
a00078e4: e2844004 add r4, r4, #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;
a00078e8: e5976000 ldr r6, [r7] <== NOT EXECUTED
a00078ec: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
rtems_filesystem_current = current_loc;
a00078f0: e8b5000f ldm r5!, {r0, r1, r2, r3} <== NOT EXECUTED
a00078f4: e8a4000f stmia r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a00078f8: e5953000 ldr r3, [r5] <== 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;
a00078fc: e58c6000 str r6, [ip] <== NOT EXECUTED
rtems_filesystem_current = current_loc;
return RTEMS_SUCCESSFUL;
a0007900: 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;
a0007904: e5843000 str r3, [r4] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0007908: eaffffcd b a0007844 <rtems_libio_set_private_env+0x3c> <== NOT EXECUTED
error_3:
free(new_env);
a000790c: e1a00004 mov r0, r4 <== NOT EXECUTED a0007910: ebfffb2a bl a00065c0 <free> <== NOT EXECUTED
error_2:
rtems_filesystem_freenode(¤t_loc);
a0007914: e1a00005 mov r0, r5 <== NOT EXECUTED a0007918: ebfffb23 bl a00065ac <rtems_filesystem_freenode> <== NOT EXECUTED
error_1:
rtems_filesystem_freenode(&root_loc);
a000791c: e1a00007 mov r0, r7 <== NOT EXECUTED a0007920: ebfffb21 bl a00065ac <rtems_filesystem_freenode> <== NOT EXECUTED
error_0:
return RTEMS_NO_MEMORY;
a0007924: e3a0001a mov r0, #26 <== NOT EXECUTED a0007928: eaffffc5 b a0007844 <rtems_libio_set_private_env+0x3c> <== NOT EXECUTED
a000793c <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)
{
a000793c: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0007940: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0007944: e1a06000 mov r6, r0 <== NOT EXECUTED
rtems_id current_task_id;
/*
* get current task id
*/
current_task_id = rtems_task_self();
a0007948: eb000b32 bl a000a618 <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 )
a000794c: e1560000 cmp r6, r0 <== NOT EXECUTED
rtems_id current_task_id;
/*
* get current task id
*/
current_task_id = rtems_task_self();
a0007950: 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;
a0007954: 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 )
a0007958: 0a00000c beq a0007990 <rtems_libio_share_private_env+0x54> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
/*
* Try to get the requested user environment
*/
sc = rtems_task_variable_get(
a000795c: e59f5040 ldr r5, [pc, #64] ; a00079a4 <rtems_libio_share_private_env+0x68><== NOT EXECUTED a0007960: e1a00006 mov r0, r6 <== NOT EXECUTED a0007964: e1a0200d mov r2, sp <== NOT EXECUTED a0007968: e1a01005 mov r1, r5 <== NOT EXECUTED a000796c: eb000b74 bl a000a744 <rtems_task_variable_get> <== NOT EXECUTED
(void*)&shared_user_env );
/*
* If it was not successful, return the error code
*/
if (sc != RTEMS_SUCCESSFUL)
a0007970: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0007974: 1a000005 bne a0007990 <rtems_libio_share_private_env+0x54> <== 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) {
a0007978: e5950000 ldr r0, [r5] <== NOT EXECUTED a000797c: e5903000 ldr r3, [r0] <== NOT EXECUTED a0007980: e1530004 cmp r3, r4 <== NOT EXECUTED a0007984: 0a000004 beq a000799c <rtems_libio_share_private_env+0x60> <== NOT EXECUTED
rtems_user_env_t *tmp = rtems_current_user_env;
free_user_env( tmp );
}
/* the current_user_env is the same pointer that remote env */
rtems_current_user_env = shared_user_env;
a0007988: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000798c: e5853000 str r3, [r5] <== NOT EXECUTED
#ifdef HAVE_USERENV_REFCNT
rtems_current_user_env->refcnt++;
#endif
return RTEMS_SUCCESSFUL;
}
a0007990: e1a00006 mov r0, r6 <== NOT EXECUTED
a0007994: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0007998: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
* shared_user_env
*/
if (rtems_current_user_env->task_id==current_task_id) {
rtems_user_env_t *tmp = rtems_current_user_env;
free_user_env( tmp );
a000799c: ebffff8b bl a00077d0 <free_user_env> <== NOT EXECUTED a00079a0: eafffff8 b a0007988 <rtems_libio_share_private_env+0x4c> <== NOT EXECUTED
a000e540 <rtems_libio_to_fcntl_flags>:
uint32_t flags
)
{
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
a000e540: e2002006 and r2, r0, #6 <== NOT EXECUTED a000e544: e3520006 cmp r2, #6 <== NOT EXECUTED
*/
uint32_t rtems_libio_to_fcntl_flags(
uint32_t flags
)
{
a000e548: e1a03000 mov r3, r0 <== NOT EXECUTED
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
fcntl_flags |= O_RDWR;
a000e54c: 03a00002 moveq r0, #2 <== NOT EXECUTED
uint32_t flags
)
{
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
a000e550: 0a000002 beq a000e560 <rtems_libio_to_fcntl_flags+0x20> <== NOT EXECUTED
fcntl_flags |= O_RDWR;
} else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) {
a000e554: e3130002 tst r3, #2 <== NOT EXECUTED
fcntl_flags |= O_RDONLY;
a000e558: 13a00000 movne r0, #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) {
a000e55c: 0a000006 beq a000e57c <rtems_libio_to_fcntl_flags+0x3c> <== 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 ) {
a000e560: e3130001 tst r3, #1 <== NOT EXECUTED
fcntl_flags |= O_NONBLOCK;
a000e564: 13800901 orrne r0, r0, #16384 ; 0x4000 <== NOT EXECUTED
}
if ( (flags & LIBIO_FLAGS_APPEND) == LIBIO_FLAGS_APPEND ) {
a000e568: e3130c02 tst r3, #512 ; 0x200 <== NOT EXECUTED
fcntl_flags |= O_APPEND;
a000e56c: 13800008 orrne r0, r0, #8 <== NOT EXECUTED
}
if ( (flags & LIBIO_FLAGS_CREATE) == LIBIO_FLAGS_CREATE ) {
a000e570: e3130b01 tst r3, #1024 ; 0x400 <== NOT EXECUTED
fcntl_flags |= O_CREAT;
a000e574: 13800c02 orrne r0, r0, #512 ; 0x200 <== NOT EXECUTED
}
return fcntl_flags;
}
a000e578: e12fff1e bx lr <== NOT EXECUTED
)
{
uint32_t fcntl_flags = 0;
if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) {
fcntl_flags |= O_RDWR;
a000e57c: e3130004 tst r3, #4 <== NOT EXECUTED a000e580: 03a00000 moveq r0, #0 <== NOT EXECUTED a000e584: 13a00001 movne r0, #1 <== NOT EXECUTED a000e588: eafffff4 b a000e560 <rtems_libio_to_fcntl_flags+0x20> <== NOT EXECUTED
a000a8b0 <rtems_malloc_statistics_at_free>:
* size and thus we skip updating the statistics.
*/
static void rtems_malloc_statistics_at_free(
void *pointer
)
{
a000a8b0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
uintptr_t size;
if (_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &size) ) {
a000a8b4: e59f3040 ldr r3, [pc, #64] ; a000a8fc <rtems_malloc_statistics_at_free+0x4c><== NOT EXECUTED
* size and thus we skip updating the statistics.
*/
static void rtems_malloc_statistics_at_free(
void *pointer
)
{
a000a8b8: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000a8bc: e1a01000 mov r1, r0 <== NOT EXECUTED
uintptr_t size;
if (_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &size) ) {
a000a8c0: e1a0200d mov r2, sp <== NOT EXECUTED a000a8c4: e5930000 ldr r0, [r3] <== NOT EXECUTED a000a8c8: eb001860 bl a0010a50 <_Protected_heap_Get_block_size> <== NOT EXECUTED a000a8cc: e3500000 cmp r0, #0 <== NOT EXECUTED a000a8d0: 0a000007 beq a000a8f4 <rtems_malloc_statistics_at_free+0x44><== NOT EXECUTED
MSBUMP(lifetime_freed, size);
a000a8d4: e59f3024 ldr r3, [pc, #36] ; a000a900 <rtems_malloc_statistics_at_free+0x50><== NOT EXECUTED
a000a8d8: e59d0000 ldr r0, [sp] <== NOT EXECUTED
a000a8dc: e2832024 add r2, r3, #36 ; 0x24 <== NOT EXECUTED
a000a8e0: e8920006 ldm r2, {r1, r2} <== NOT EXECUTED
a000a8e4: e0911000 adds r1, r1, r0 <== NOT EXECUTED
a000a8e8: e2a22000 adc r2, r2, #0 <== NOT EXECUTED
a000a8ec: e5831024 str r1, [r3, #36] ; 0x24 <== NOT EXECUTED
a000a8f0: e5832028 str r2, [r3, #40] ; 0x28 <== NOT EXECUTED
} }
a000a8f4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000a8f8: e8bd8000 pop {pc} <== NOT EXECUTED
a001282c <rtems_memalign>:
int rtems_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
a001282c: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
void *return_this;
/*
* Parameter error checks
*/
if ( !pointer )
a0012830: e2504000 subs r4, r0, #0 <== NOT EXECUTED
int rtems_memalign(
void **pointer,
size_t alignment,
size_t size
)
{
a0012834: e1a05001 mov r5, r1 <== NOT EXECUTED a0012838: e1a06002 mov r6, r2 <== NOT EXECUTED
void *return_this;
/*
* Parameter error checks
*/
if ( !pointer )
a001283c: 0a00001b beq a00128b0 <rtems_memalign+0x84> <== NOT EXECUTED
return EINVAL;
*pointer = NULL;
a0012840: e3a03000 mov r3, #0 <== NOT EXECUTED a0012844: 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()) &&
a0012848: e59f3070 ldr r3, [pc, #112] ; a00128c0 <rtems_memalign+0x94><== NOT EXECUTED a001284c: e5933000 ldr r3, [r3] <== NOT EXECUTED a0012850: e3530003 cmp r3, #3 <== NOT EXECUTED a0012854: 0a000012 beq a00128a4 <rtems_memalign+0x78> <== NOT EXECUTED
return EINVAL;
/*
* If some free's have been deferred, then do them now.
*/
malloc_deferred_frees_process();
a0012858: ebffd346 bl a0007578 <malloc_deferred_frees_process> <== NOT EXECUTED
Heap_Control *heap,
uintptr_t size,
uintptr_t alignment
)
{
return
a001285c: e59f3060 ldr r3, [pc, #96] ; a00128c4 <rtems_memalign+0x98><== NOT EXECUTED a0012860: e1a02005 mov r2, r5 <== NOT EXECUTED a0012864: e1a01006 mov r1, r6 <== NOT EXECUTED a0012868: e5930000 ldr r0, [r3] <== NOT EXECUTED a001286c: e3a03000 mov r3, #0 <== NOT EXECUTED a0012870: ebffe7c0 bl a000c778 <_Protected_heap_Allocate_aligned_with_boundary><== NOT EXECUTED
return_this = _Protected_heap_Allocate_aligned(
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
a0012874: e2505000 subs r5, r0, #0 <== NOT EXECUTED a0012878: 0a00000e beq a00128b8 <rtems_memalign+0x8c> <== NOT EXECUTED
return ENOMEM;
/*
* If configured, update the more involved statistics
*/
if ( rtems_malloc_statistics_helpers )
a001287c: e59f3044 ldr r3, [pc, #68] ; a00128c8 <rtems_memalign+0x9c><== NOT EXECUTED a0012880: e5933000 ldr r3, [r3] <== NOT EXECUTED a0012884: e3530000 cmp r3, #0 <== NOT EXECUTED a0012888: 0a000002 beq a0012898 <rtems_memalign+0x6c> <== NOT EXECUTED
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
a001288c: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0012890: e1a00004 mov r0, r4 <== NOT EXECUTED a0012894: e12fff33 blx r3 <== NOT EXECUTED
*pointer = return_this;
a0012898: e5845000 str r5, [r4] <== NOT EXECUTED
return 0;
a001289c: e3a00000 mov r0, #0 <== NOT EXECUTED
a00128a0: 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() )
a00128a4: ebffd31f bl a0007528 <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()) &&
a00128a8: e3500000 cmp r0, #0 <== NOT EXECUTED a00128ac: 1affffe9 bne a0012858 <rtems_memalign+0x2c> <== NOT EXECUTED
!malloc_is_system_state_OK() )
return EINVAL;
a00128b0: e3a00016 mov r0, #22 <== NOT EXECUTED
a00128b4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
RTEMS_Malloc_Heap,
size,
alignment
);
if ( !return_this )
return ENOMEM;
a00128b8: e3a0000c mov r0, #12 <== NOT EXECUTED
if ( rtems_malloc_statistics_helpers )
(*rtems_malloc_statistics_helpers->at_malloc)(pointer);
*pointer = return_this;
return 0;
}
a00128bc: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0017838 <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
a0017838: e92d40f0 push {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 )
a001783c: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
a0017840: e24dd00c sub sp, sp, #12 <== NOT EXECUTED a0017844: e1a04000 mov r4, r0 <== NOT EXECUTED a0017848: e1a05002 mov r5, r2 <== NOT EXECUTED a001784c: e1a07003 mov r7, r3 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status core_status;
if ( !buffer )
a0017850: 0a000016 beq a00178b0 <rtems_message_queue_broadcast+0x78> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !count )
a0017854: e3530000 cmp r3, #0 <== NOT EXECUTED a0017858: 0a000014 beq a00178b0 <rtems_message_queue_broadcast+0x78> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
a001785c: e59f0054 ldr r0, [pc, #84] ; a00178b8 <rtems_message_queue_broadcast+0x80><== NOT EXECUTED a0017860: e1a01004 mov r1, r4 <== NOT EXECUTED a0017864: e28d2008 add r2, sp, #8 <== NOT EXECUTED a0017868: eb0014f1 bl a001cc34 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a001786c: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a0017870: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017874: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !count )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0017878: 1a00000a bne a00178a8 <rtems_message_queue_broadcast+0x70> <== NOT EXECUTED
case OBJECTS_LOCAL:
core_status = _CORE_message_queue_Broadcast(
a001787c: e58d3000 str r3, [sp] <== NOT EXECUTED a0017880: e1a01006 mov r1, r6 <== NOT EXECUTED a0017884: e1a03004 mov r3, r4 <== NOT EXECUTED a0017888: e1a02005 mov r2, r5 <== NOT EXECUTED a001788c: e2800014 add r0, r0, #20 <== NOT EXECUTED a0017890: e58d7004 str r7, [sp, #4] <== NOT EXECUTED a0017894: eb000dcb bl a001afc8 <_CORE_message_queue_Broadcast> <== NOT EXECUTED a0017898: e1a04000 mov r4, r0 <== NOT EXECUTED
NULL,
#endif
count
);
_Thread_Enable_dispatch();
a001789c: eb001837 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return
a00178a0: e1a00004 mov r0, r4 <== NOT EXECUTED a00178a4: eb0000d5 bl a0017c00 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00178a8: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a00178ac: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !count )
return RTEMS_INVALID_ADDRESS;
a00178b0: e3a00009 mov r0, #9 <== NOT EXECUTED a00178b4: eafffffb b a00178a8 <rtems_message_queue_broadcast+0x70> <== NOT EXECUTED
a0011fa8 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0011fa8: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
a0011fac: e2507000 subs r7, r0, #0 <== NOT EXECUTED
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0011fb0: e24dd008 sub sp, sp, #8 <== NOT EXECUTED a0011fb4: e1a04001 mov r4, r1 <== NOT EXECUTED a0011fb8: e1a06002 mov r6, r2 <== NOT EXECUTED a0011fbc: e59d5020 ldr r5, [sp, #32] <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a0011fc0: 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 ) )
a0011fc4: 0a000008 beq a0011fec <rtems_message_queue_create+0x44> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a0011fc8: e3550000 cmp r5, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a0011fcc: 03a00009 moveq r0, #9 <== NOT EXECUTED
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
a0011fd0: 0a000005 beq a0011fec <rtems_message_queue_create+0x44> <== NOT EXECUTED
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
a0011fd4: e3510000 cmp r1, #0 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a0011fd8: 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 )
a0011fdc: 0a000002 beq a0011fec <rtems_message_queue_create+0x44> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
a0011fe0: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_SIZE;
a0011fe4: 03a00008 moveq r0, #8 <== NOT EXECUTED
#endif
if ( count == 0 )
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
a0011fe8: 1a000001 bne a0011ff4 <rtems_message_queue_create+0x4c> <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a0011fec: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0011ff0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0011ff4: e59f2098 ldr r2, [pc, #152] ; a0012094 <rtems_message_queue_create+0xec><== NOT EXECUTED a0011ff8: e5921000 ldr r1, [r2] <== NOT EXECUTED a0011ffc: e2811001 add r1, r1, #1 <== NOT EXECUTED a0012000: e5821000 str r1, [r2] <== NOT EXECUTED
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
a0012004: e58d3000 str r3, [sp] <== NOT EXECUTED a0012008: eb001724 bl a0017ca0 <_Message_queue_Allocate> <== NOT EXECUTED
if ( !the_message_queue ) {
a001200c: e2508000 subs r8, r0, #0 <== NOT EXECUTED a0012010: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0012014: 0a00001b beq a0012088 <rtems_message_queue_create+0xe0> <== NOT EXECUTED
}
#endif
the_message_queue->attribute_set = attribute_set;
if (_Attributes_Is_priority( attribute_set ) )
a0012018: e2132004 ands r2, r3, #4 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
a001201c: e5883010 str r3, [r8, #16] <== NOT EXECUTED
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
a0012020: 13a03001 movne r3, #1 <== NOT EXECUTED a0012024: 158d3004 strne r3, [sp, #4] <== NOT EXECUTED
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
a0012028: 058d2004 streq r2, [sp, #4] <== NOT EXECUTED
if ( ! _CORE_message_queue_Initialize(
a001202c: e2880014 add r0, r8, #20 <== NOT EXECUTED a0012030: e28d1004 add r1, sp, #4 <== NOT EXECUTED a0012034: e1a02004 mov r2, r4 <== NOT EXECUTED a0012038: e1a03006 mov r3, r6 <== NOT EXECUTED a001203c: eb000478 bl a0013224 <_CORE_message_queue_Initialize> <== NOT EXECUTED a0012040: e3500000 cmp r0, #0 <== NOT EXECUTED a0012044: 1a000005 bne a0012060 <rtems_message_queue_create+0xb8> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
a0012048: e59f0048 ldr r0, [pc, #72] ; a0012098 <rtems_message_queue_create+0xf0><== NOT EXECUTED a001204c: e1a01008 mov r1, r8 <== NOT EXECUTED a0012050: eb000836 bl a0014130 <_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();
a0012054: eb000c09 bl a0015080 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
a0012058: e3a0000d mov r0, #13 <== NOT EXECUTED a001205c: eaffffe2 b a0011fec <rtems_message_queue_create+0x44> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0012060: e59f2030 ldr r2, [pc, #48] ; a0012098 <rtems_message_queue_create+0xf0><== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a0012064: e5983008 ldr r3, [r8, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0012068: e592201c ldr r2, [r2, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a001206c: e1a01803 lsl r1, r3, #16 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0012070: e7828721 str r8, [r2, r1, lsr #14] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a0012074: e588700c str r7, [r8, #12] <== NOT EXECUTED
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
a0012078: e5853000 str r3, [r5] <== NOT EXECUTED
name,
0
);
#endif
_Thread_Enable_dispatch();
a001207c: eb000bff bl a0015080 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0012080: e3a00000 mov r0, #0 <== NOT EXECUTED a0012084: eaffffd8 b a0011fec <rtems_message_queue_create+0x44> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
a0012088: eb000bfc bl a0015080 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a001208c: e3a00005 mov r0, #5 <== NOT EXECUTED a0012090: eaffffd5 b a0011fec <rtems_message_queue_create+0x44> <== NOT EXECUTED
a000fd80 <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
a000fd80: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000fd84: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000fd88: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
a000fd8c: e1a0200d mov r2, sp <== NOT EXECUTED a000fd90: e59f004c ldr r0, [pc, #76] ; a000fde4 <rtems_message_queue_delete+0x64><== NOT EXECUTED a000fd94: ebfff08b bl a000bfc8 <_Objects_Get> <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a000fd98: e59d4000 ldr r4, [sp] <== NOT EXECUTED a000fd9c: e1a05000 mov r5, r0 <== NOT EXECUTED a000fda0: e3540000 cmp r4, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000fda4: 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 ) {
a000fda8: 1a00000b bne a000fddc <rtems_message_queue_delete+0x5c> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
a000fdac: e1a01005 mov r1, r5 <== NOT EXECUTED a000fdb0: e59f002c ldr r0, [pc, #44] ; a000fde4 <rtems_message_queue_delete+0x64><== NOT EXECUTED a000fdb4: ebffef75 bl a000bb90 <_Objects_Close> <== NOT EXECUTED
&the_message_queue->Object );
_CORE_message_queue_Close(
a000fdb8: e3a02005 mov r2, #5 <== NOT EXECUTED a000fdbc: e2850014 add r0, r5, #20 <== NOT EXECUTED a000fdc0: e1a01004 mov r1, r4 <== NOT EXECUTED a000fdc4: eb000198 bl a001042c <_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 );
a000fdc8: e59f0014 ldr r0, [pc, #20] ; a000fde4 <rtems_message_queue_delete+0x64><== NOT EXECUTED a000fdcc: e1a01005 mov r1, r5 <== NOT EXECUTED a000fdd0: ebfff023 bl a000be64 <_Objects_Free> <== NOT EXECUTED
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
a000fdd4: ebfff3ac bl a000cc8c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000fdd8: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000fddc: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000fde0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0017a18 <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
a0017a18: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
a0017a1c: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
a0017a20: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0017a24: e1a01000 mov r1, r0 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
a0017a28: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
a0017a2c: 0a00000b beq a0017a60 <rtems_message_queue_flush+0x48> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
a0017a30: e59f0030 ldr r0, [pc, #48] ; a0017a68 <rtems_message_queue_flush+0x50><== NOT EXECUTED a0017a34: e1a0200d mov r2, sp <== NOT EXECUTED a0017a38: eb00147d bl a001cc34 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0017a3c: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0017a40: e3550000 cmp r5, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017a44: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !count )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0017a48: 1a000004 bne a0017a60 <rtems_message_queue_flush+0x48> <== NOT EXECUTED
case OBJECTS_LOCAL:
*count = _CORE_message_queue_Flush( &the_message_queue->message_queue );
a0017a4c: e2800014 add r0, r0, #20 <== NOT EXECUTED a0017a50: eb000d85 bl a001b06c <_CORE_message_queue_Flush> <== NOT EXECUTED a0017a54: e5840000 str r0, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0017a58: eb0017c8 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017a5c: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017a60: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0017a64: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0017a6c <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
a0017a6c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
a0017a70: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
a0017a74: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0017a78: e1a01000 mov r1, r0 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
a0017a7c: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
a0017a80: 0a00000a beq a0017ab0 <rtems_message_queue_get_number_pending+0x44><== NOT EXECUTED a0017a84: e59f002c ldr r0, [pc, #44] ; a0017ab8 <rtems_message_queue_get_number_pending+0x4c><== NOT EXECUTED a0017a88: e1a0200d mov r2, sp <== NOT EXECUTED a0017a8c: eb001468 bl a001cc34 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0017a90: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0017a94: e3550000 cmp r5, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017a98: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !count )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0017a9c: 1a000003 bne a0017ab0 <rtems_message_queue_get_number_pending+0x44><== NOT EXECUTED
case OBJECTS_LOCAL:
*count = the_message_queue->message_queue.number_of_pending_messages;
a0017aa0: e590305c ldr r3, [r0, #92] ; 0x5c <== NOT EXECUTED a0017aa4: e5843000 str r3, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0017aa8: eb0017b4 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017aac: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017ab0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0017ab4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a001209c <rtems_message_queue_ident>:
rtems_status_code rtems_message_queue_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
a001209c: e1a0c001 mov ip, r1 <== NOT EXECUTED
a00120a0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a00120a4: e1a0e000 mov lr, r0 <== NOT EXECUTED
a00120a8: e1a03002 mov r3, r2 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a00120ac: e1a0100e mov r1, lr <== NOT EXECUTED a00120b0: e1a0200c mov r2, ip <== NOT EXECUTED a00120b4: e59f000c ldr r0, [pc, #12] ; a00120c8 <rtems_message_queue_ident+0x2c><== NOT EXECUTED a00120b8: eb0008ca bl a00143e8 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
node,
id
);
return _Status_Object_name_errors_to_status[ status ];
a00120bc: e59f3008 ldr r3, [pc, #8] ; a00120cc <rtems_message_queue_ident+0x30><== NOT EXECUTED
}
a00120c0: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a00120c4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00120d0 <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
a00120d0: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
a00120d4: e2515000 subs r5, r1, #0 <== NOT EXECUTED
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
a00120d8: e24dd00c sub sp, sp, #12 <== NOT EXECUTED a00120dc: e1a01000 mov r1, r0 <== NOT EXECUTED a00120e0: e1a04002 mov r4, r2 <== NOT EXECUTED a00120e4: e1a06003 mov r6, r3 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
a00120e8: 0a000019 beq a0012154 <rtems_message_queue_receive+0x84> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !size )
a00120ec: e3520000 cmp r2, #0 <== NOT EXECUTED a00120f0: 0a000017 beq a0012154 <rtems_message_queue_receive+0x84> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
a00120f4: e59f0060 ldr r0, [pc, #96] ; a001215c <rtems_message_queue_receive+0x8c><== NOT EXECUTED a00120f8: e28d2008 add r2, sp, #8 <== NOT EXECUTED a00120fc: eb000864 bl a0014294 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0012100: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a0012104: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0012108: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !size )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a001210c: 1a00000e bne a001214c <rtems_message_queue_receive+0x7c> <== NOT EXECUTED
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
a0012110: e59d301c ldr r3, [sp, #28] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
a0012114: e2066001 and r6, r6, #1 <== NOT EXECUTED a0012118: e5901008 ldr r1, [r0, #8] <== NOT EXECUTED a001211c: e1a02005 mov r2, r5 <== NOT EXECUTED a0012120: e2800014 add r0, r0, #20 <== NOT EXECUTED a0012124: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a0012128: e2266001 eor r6, r6, #1 <== NOT EXECUTED a001212c: e1a03004 mov r3, r4 <== NOT EXECUTED a0012130: e58d6000 str r6, [sp] <== NOT EXECUTED a0012134: eb00046b bl a00132e8 <_CORE_message_queue_Seize> <== NOT EXECUTED
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
a0012138: eb000bd0 bl a0015080 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _Message_queue_Translate_core_message_queue_return_code(
_Thread_Executing->Wait.return_code
a001213c: e59f301c ldr r3, [pc, #28] ; a0012160 <rtems_message_queue_receive+0x90><== NOT EXECUTED a0012140: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
a0012144: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a0012148: eb000024 bl a00121e0 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a001214c: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a0012150: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
a0012154: e3a00009 mov r0, #9 <== NOT EXECUTED a0012158: eafffffb b a001214c <rtems_message_queue_receive+0x7c> <== NOT EXECUTED
a0012164 <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
a0012164: 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 )
a0012168: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
a001216c: e1a04000 mov r4, r0 <== NOT EXECUTED a0012170: e24dd014 sub sp, sp, #20 <== NOT EXECUTED a0012174: 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;
a0012178: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
a001217c: 0a000014 beq a00121d4 <rtems_message_queue_send+0x70> <== NOT EXECUTED a0012180: e59f0054 ldr r0, [pc, #84] ; a00121dc <rtems_message_queue_send+0x78><== NOT EXECUTED a0012184: e1a01004 mov r1, r4 <== NOT EXECUTED a0012188: e28d2010 add r2, sp, #16 <== NOT EXECUTED a001218c: eb000840 bl a0014294 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0012190: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a0012194: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0012198: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a001219c: 1a00000c bne a00121d4 <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(
a00121a0: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED
a00121a4: e58d3000 str r3, [sp] <== NOT EXECUTED
a00121a8: e98d000c stmib sp, {r2, r3} <== NOT EXECUTED
a00121ac: e58d300c str r3, [sp, #12] <== NOT EXECUTED
a00121b0: e1a01006 mov r1, r6 <== NOT EXECUTED
a00121b4: e1a03004 mov r3, r4 <== NOT EXECUTED
a00121b8: e1a02005 mov r2, r5 <== NOT EXECUTED
a00121bc: e2800014 add r0, r0, #20 <== NOT EXECUTED
a00121c0: eb000480 bl a00133c8 <_CORE_message_queue_Submit> <== NOT EXECUTED
a00121c4: e1a04000 mov r4, r0 <== NOT EXECUTED
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
a00121c8: eb000bac bl a0015080 <_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);
a00121cc: e1a00004 mov r0, r4 <== NOT EXECUTED a00121d0: eb000002 bl a00121e0 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00121d4: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a00121d8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0017c10 <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
a0017c10: 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 )
a0017c14: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
a0017c18: e1a04000 mov r4, r0 <== NOT EXECUTED a0017c1c: e24dd014 sub sp, sp, #20 <== NOT EXECUTED a0017c20: 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;
a0017c24: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
a0017c28: 0a000014 beq a0017c80 <rtems_message_queue_urgent+0x70> <== NOT EXECUTED a0017c2c: e59f0054 ldr r0, [pc, #84] ; a0017c88 <rtems_message_queue_urgent+0x78><== NOT EXECUTED a0017c30: e1a01004 mov r1, r4 <== NOT EXECUTED a0017c34: e28d2010 add r2, sp, #16 <== NOT EXECUTED a0017c38: eb0013fd bl a001cc34 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0017c3c: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a0017c40: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017c44: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0017c48: 1a00000c bne a0017c80 <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(
a0017c4c: e3a02102 mov r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED
a0017c50: e58d3000 str r3, [sp] <== NOT EXECUTED
a0017c54: e98d000c stmib sp, {r2, r3} <== NOT EXECUTED
a0017c58: e58d300c str r3, [sp, #12] <== NOT EXECUTED
a0017c5c: e1a01006 mov r1, r6 <== NOT EXECUTED
a0017c60: e1a03004 mov r3, r4 <== NOT EXECUTED
a0017c64: e1a02005 mov r2, r5 <== NOT EXECUTED
a0017c68: e2800014 add r0, r0, #20 <== NOT EXECUTED
a0017c6c: eb000d85 bl a001b288 <_CORE_message_queue_Submit> <== NOT EXECUTED
a0017c70: e1a04000 mov r4, r0 <== NOT EXECUTED
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
a0017c74: eb001741 bl a001d980 <_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);
a0017c78: e1a00004 mov r0, r4 <== NOT EXECUTED a0017c7c: ebffffdf bl a0017c00 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017c80: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a0017c84: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0010f00 <rtems_mkdir>:
return (retval);
}
int
rtems_mkdir(const char *path, mode_t mode)
{
a0010f00: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0010f04: e24dd048 sub sp, sp, #72 ; 0x48 <== NOT EXECUTED
a0010f08: e1a0a001 mov sl, r1 <== NOT EXECUTED
int success = 0; char *dup_path = strdup(path);
a0010f0c: eb000a37 bl a00137f0 <strdup> <== NOT EXECUTED
if (dup_path != NULL) {
a0010f10: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0010f14: 0a000055 beq a0011070 <rtems_mkdir+0x170> <== NOT EXECUTED
char *p;
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
a0010f18: e5d63000 ldrb r3, [r6] <== NOT EXECUTED a0010f1c: e3a07000 mov r7, #0 <== NOT EXECUTED a0010f20: e3a02001 mov r2, #1 <== NOT EXECUTED a0010f24: e353002f cmp r3, #47 ; 0x2f <== NOT EXECUTED
++p;
a0010f28: 05d63001 ldrbeq r3, [r6, #1] <== NOT EXECUTED a0010f2c: 02865001 addeq r5, r6, #1 <== NOT EXECUTED
char *p;
p = path;
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
a0010f30: 11a05006 movne r5, r6 <== NOT EXECUTED
retval = 0;
break;
}
}
if (!last)
*p = '/';
a0010f34: e3a0802f mov r8, #47 ; 0x2f <== NOT EXECUTED a0010f38: e1a09007 mov r9, r7 <== 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) {
a0010f3c: e1a0b00d mov fp, sp <== NOT EXECUTED
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
for (first = 1, last = 0; !last ; ++p) {
if (p[0] == '\0')
a0010f40: e3530000 cmp r3, #0 <== NOT EXECUTED
last = 1;
else if (p[0] != '/')
continue;
*p = '\0';
a0010f44: 05c53000 strbeq r3, [r5] <== NOT EXECUTED a0010f48: 03a04001 moveq r4, #1 <== NOT EXECUTED
oumask = 0;
retval = 1;
if (p[0] == '/') /* Skip leading '/'. */
++p;
for (first = 1, last = 0; !last ; ++p) {
if (p[0] == '\0')
a0010f4c: 0a000006 beq a0010f6c <rtems_mkdir+0x6c> <== NOT EXECUTED
last = 1;
else if (p[0] != '/')
a0010f50: e353002f cmp r3, #47 ; 0x2f <== NOT EXECUTED
retval = 0;
break;
}
}
if (!last)
*p = '/';
a0010f54: 15f53001 ldrbne r3, [r5, #1]! <== NOT EXECUTED a0010f58: 1afffff8 bne a0010f40 <rtems_mkdir+0x40> <== NOT EXECUTED
if (p[0] == '\0')
last = 1;
else if (p[0] != '/')
continue;
*p = '\0';
if (!last && p[1] == '\0')
a0010f5c: e5d54001 ldrb r4, [r5, #1] <== NOT EXECUTED
for (first = 1, last = 0; !last ; ++p) {
if (p[0] == '\0')
last = 1;
else if (p[0] != '/')
continue;
*p = '\0';
a0010f60: e5c59000 strb r9, [r5] <== NOT EXECUTED
if (!last && p[1] == '\0')
a0010f64: e2744001 rsbs r4, r4, #1 <== NOT EXECUTED a0010f68: 33a04000 movcc r4, #0 <== NOT EXECUTED
last = 1;
if (first) {
a0010f6c: e3520000 cmp r2, #0 <== NOT EXECUTED a0010f70: 1a000031 bne a001103c <rtems_mkdir+0x13c> <== NOT EXECUTED
oumask = umask(0);
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
a0010f74: e3540000 cmp r4, #0 <== NOT EXECUTED
(void)umask(oumask);
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
a0010f78: 03a01f7f moveq r1, #508 ; 0x1fc <== NOT EXECUTED a0010f7c: 02811003 addeq r1, r1, #3 <== NOT EXECUTED
oumask = umask(0);
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
a0010f80: 1a000011 bne a0010fcc <rtems_mkdir+0xcc> <== NOT EXECUTED
(void)umask(oumask);
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
a0010f84: e1a00006 mov r0, r6 <== NOT EXECUTED a0010f88: ebffdb7b bl a0007d7c <mkdir> <== NOT EXECUTED a0010f8c: e3500000 cmp r0, #0 <== NOT EXECUTED a0010f90: ba000014 blt a0010fe8 <rtems_mkdir+0xe8> <== NOT EXECUTED
} else {
retval = 0;
break;
}
}
if (!last)
a0010f94: e3540000 cmp r4, #0 <== NOT EXECUTED a0010f98: 0a000007 beq a0010fbc <rtems_mkdir+0xbc> <== NOT EXECUTED a0010f9c: e3a04001 mov r4, #1 <== NOT EXECUTED
int success = 0;
char *dup_path = strdup(path);
if (dup_path != NULL) {
success = build(dup_path, mode);
free(dup_path);
a0010fa0: e1a00006 mov r0, r6 <== NOT EXECUTED a0010fa4: ebffd97e bl a00075a4 <free> <== NOT EXECUTED
}
return success != 0 ? 0 : -1;
a0010fa8: e3540000 cmp r4, #0 <== NOT EXECUTED a0010fac: 13a00000 movne r0, #0 <== NOT EXECUTED a0010fb0: 0a00002e beq a0011070 <rtems_mkdir+0x170> <== NOT EXECUTED
}
a0010fb4: e28dd048 add sp, sp, #72 ; 0x48 <== NOT EXECUTED
a0010fb8: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
retval = 0;
break;
}
}
if (!last)
*p = '/';
a0010fbc: e5c58000 strb r8, [r5] <== NOT EXECUTED a0010fc0: e3a02000 mov r2, #0 <== NOT EXECUTED a0010fc4: e5f53001 ldrb r3, [r5, #1]! <== NOT EXECUTED a0010fc8: eaffffdc b a0010f40 <rtems_mkdir+0x40> <== NOT EXECUTED
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
first = 0;
}
if (last)
(void)umask(oumask);
a0010fcc: e1a00007 mov r0, r7 <== NOT EXECUTED a0010fd0: eb00005b bl a0011144 <umask> <== NOT EXECUTED
if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
a0010fd4: e1a0100a mov r1, sl <== NOT EXECUTED a0010fd8: e1a00006 mov r0, r6 <== NOT EXECUTED a0010fdc: ebffdb66 bl a0007d7c <mkdir> <== NOT EXECUTED a0010fe0: e3500000 cmp r0, #0 <== NOT EXECUTED a0010fe4: aaffffea bge a0010f94 <rtems_mkdir+0x94> <== NOT EXECUTED
if (errno == EEXIST || errno == EISDIR) {
a0010fe8: eb00061e bl a0012868 <__errno> <== NOT EXECUTED a0010fec: e5903000 ldr r3, [r0] <== NOT EXECUTED a0010ff0: e3530011 cmp r3, #17 <== NOT EXECUTED a0010ff4: 0a000003 beq a0011008 <rtems_mkdir+0x108> <== NOT EXECUTED a0010ff8: eb00061a bl a0012868 <__errno> <== NOT EXECUTED a0010ffc: e5903000 ldr r3, [r0] <== NOT EXECUTED a0011000: e3530015 cmp r3, #21 <== NOT EXECUTED a0011004: 1a000024 bne a001109c <rtems_mkdir+0x19c> <== NOT EXECUTED
if (stat(path, &sb) < 0) {
a0011008: e1a00006 mov r0, r6 <== NOT EXECUTED a001100c: e1a0100d mov r1, sp <== NOT EXECUTED a0011010: eb000024 bl a00110a8 <stat> <== NOT EXECUTED a0011014: e3500000 cmp r0, #0 <== NOT EXECUTED a0011018: ba00001f blt a001109c <rtems_mkdir+0x19c> <== NOT EXECUTED
retval = 0;
break;
} else if (!S_ISDIR(sb.st_mode)) {
a001101c: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a0011020: e2033a0f and r3, r3, #61440 ; 0xf000 <== NOT EXECUTED a0011024: e3530901 cmp r3, #16384 ; 0x4000 <== NOT EXECUTED a0011028: 1a000012 bne a0011078 <rtems_mkdir+0x178> <== NOT EXECUTED
else
errno = ENOTDIR;
retval = 0;
break;
}
if (last)
a001102c: e3540000 cmp r4, #0 <== NOT EXECUTED a0011030: 0affffe1 beq a0010fbc <rtems_mkdir+0xbc> <== NOT EXECUTED
retval = 2;
a0011034: e3a04002 mov r4, #2 <== NOT EXECUTED a0011038: eaffffd8 b a0010fa0 <rtems_mkdir+0xa0> <== NOT EXECUTED
* mkdir [-m mode] dir
*
* We change the user's umask and then restore it,
* instead of doing chmod's.
*/
oumask = umask(0);
a001103c: e3a00000 mov r0, #0 <== NOT EXECUTED a0011040: eb00003f bl a0011144 <umask> <== NOT EXECUTED a0011044: e1a07000 mov r7, r0 <== NOT EXECUTED
numask = oumask & ~(S_IWUSR | S_IXUSR);
(void)umask(numask);
a0011048: e3c000c0 bic r0, r0, #192 ; 0xc0 <== NOT EXECUTED a001104c: eb00003c bl a0011144 <umask> <== NOT EXECUTED a0011050: eaffffc7 b a0010f74 <rtems_mkdir+0x74> <== NOT EXECUTED
break;
} else if (!S_ISDIR(sb.st_mode)) {
if (last)
errno = EEXIST;
else
errno = ENOTDIR;
a0011054: eb000603 bl a0012868 <__errno> <== NOT EXECUTED a0011058: e3a03014 mov r3, #20 <== NOT EXECUTED a001105c: e5803000 str r3, [r0] <== NOT EXECUTED
}
if (!last)
*p = '/';
}
if (!first && !last)
(void)umask(oumask);
a0011060: e1a00007 mov r0, r7 <== NOT EXECUTED a0011064: eb000036 bl a0011144 <umask> <== NOT EXECUTED
int success = 0;
char *dup_path = strdup(path);
if (dup_path != NULL) {
success = build(dup_path, mode);
free(dup_path);
a0011068: e1a00006 mov r0, r6 <== NOT EXECUTED a001106c: ebffd94c bl a00075a4 <free> <== NOT EXECUTED
}
return success != 0 ? 0 : -1;
a0011070: e3e00000 mvn r0, #0 <== NOT EXECUTED a0011074: eaffffce b a0010fb4 <rtems_mkdir+0xb4> <== NOT EXECUTED
if (errno == EEXIST || errno == EISDIR) {
if (stat(path, &sb) < 0) {
retval = 0;
break;
} else if (!S_ISDIR(sb.st_mode)) {
if (last)
a0011078: e3540000 cmp r4, #0 <== NOT EXECUTED a001107c: 0afffff4 beq a0011054 <rtems_mkdir+0x154> <== NOT EXECUTED
errno = EEXIST;
a0011080: eb0005f8 bl a0012868 <__errno> <== NOT EXECUTED a0011084: e3a03011 mov r3, #17 <== NOT EXECUTED a0011088: e5803000 str r3, [r0] <== NOT EXECUTED
int success = 0;
char *dup_path = strdup(path);
if (dup_path != NULL) {
success = build(dup_path, mode);
free(dup_path);
a001108c: e1a00006 mov r0, r6 <== NOT EXECUTED a0011090: ebffd943 bl a00075a4 <free> <== NOT EXECUTED
}
return success != 0 ? 0 : -1;
a0011094: e3e00000 mvn r0, #0 <== NOT EXECUTED a0011098: eaffffc5 b a0010fb4 <rtems_mkdir+0xb4> <== NOT EXECUTED
}
}
if (!last)
*p = '/';
}
if (!first && !last)
a001109c: e3540000 cmp r4, #0 <== NOT EXECUTED a00110a0: 0affffee beq a0011060 <rtems_mkdir+0x160> <== NOT EXECUTED a00110a4: eaffffef b a0011068 <rtems_mkdir+0x168> <== NOT EXECUTED
a000b8e8 <rtems_object_api_maximum_class>:
int rtems_object_api_maximum_class(
int api
)
{
return _Objects_API_maximum_class(api);
a000b8e8: ea00063a b a000d1d8 <_Objects_API_maximum_class> <== NOT EXECUTED
a000b8ec <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 )
a000b8ec: e2400001 sub r0, r0, #1 <== NOT EXECUTED
uint32_t api
)
{
if ( _Objects_Is_api_valid( api ) )
return 1;
return -1;
a000b8f0: e3500003 cmp r0, #3 <== NOT EXECUTED
}
a000b8f4: 33a00001 movcc r0, #1 <== NOT EXECUTED a000b8f8: 23e00000 mvncs r0, #0 <== NOT EXECUTED a000b8fc: e12fff1e bx lr <== NOT EXECUTED
a000b900 <rtems_object_get_api_class_name>:
)
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
a000b900: e3500001 cmp r0, #1 <== NOT EXECUTED
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
a000b904: 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 )
a000b908: 0a000004 beq a000b920 <rtems_object_get_api_class_name+0x20><== NOT EXECUTED
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
a000b90c: e3500002 cmp r0, #2 <== NOT EXECUTED
api_assoc = rtems_object_api_classic_assoc;
a000b910: 059f0024 ldreq r0, [pc, #36] ; a000b93c <rtems_object_get_api_class_name+0x3c><== 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 )
a000b914: 0a000002 beq a000b924 <rtems_object_get_api_class_name+0x24><== 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";
a000b918: e59f0020 ldr r0, [pc, #32] ; a000b940 <rtems_object_get_api_class_name+0x40><== NOT EXECUTED
a000b91c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== 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;
a000b920: e59f001c ldr r0, [pc, #28] ; a000b944 <rtems_object_get_api_class_name+0x44><== 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 );
a000b924: eb0013f6 bl a0010904 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if ( class_assoc )
a000b928: e3500000 cmp r0, #0 <== NOT EXECUTED
return class_assoc->name;
a000b92c: 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 )
a000b930: 149df004 popne {pc} ; (ldrne pc, [sp], #4) <== NOT EXECUTED
return class_assoc->name;
return "BAD CLASS";
a000b934: e59f000c ldr r0, [pc, #12] ; a000b948 <rtems_object_get_api_class_name+0x48><== NOT EXECUTED
}
a000b938: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000b94c <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
a000b94c: e1a01000 mov r1, r0 <== NOT EXECUTED
a000b950: 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 );
a000b954: e59f0010 ldr r0, [pc, #16] ; a000b96c <rtems_object_get_api_name+0x20><== NOT EXECUTED a000b958: eb0013e9 bl a0010904 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if ( api_assoc )
a000b95c: e3500000 cmp r0, #0 <== NOT EXECUTED
return api_assoc->name;
a000b960: 15900000 ldrne r0, [r0] <== NOT EXECUTED
return "BAD CLASS";
a000b964: 059f0004 ldreq r0, [pc, #4] ; a000b970 <rtems_object_get_api_name+0x24><== NOT EXECUTED
}
a000b968: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000b9ac <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
)
{
a000b9ac: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
a000b9b0: e2524000 subs r4, r2, #0 <== NOT EXECUTED a000b9b4: 0a00001c beq a000ba2c <rtems_object_get_class_information+0x80><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
a000b9b8: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED a000b9bc: e1a01821 lsr r1, r1, #16 <== NOT EXECUTED a000b9c0: eb0006e3 bl a000d554 <_Objects_Get_information> <== NOT EXECUTED
if ( !obj_info )
a000b9c4: e3500000 cmp r0, #0 <== NOT EXECUTED a000b9c8: 0a000019 beq a000ba34 <rtems_object_get_class_information+0x88><== 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; info->maximum = obj_info->maximum;
a000b9cc: e1d0c1b0 ldrh ip, [r0, #16] <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
a000b9d0: e5901008 ldr r1, [r0, #8] <== NOT EXECUTED
info->maximum_id = obj_info->maximum_id;
a000b9d4: e590200c ldr r2, [r0, #12] <== NOT EXECUTED
info->auto_extend = obj_info->auto_extend;
a000b9d8: e5d03012 ldrb r3, [r0, #18] <== NOT EXECUTED
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
a000b9dc: e35c0000 cmp ip, #0 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
a000b9e0: e8840006 stm r4, {r1, r2} <== NOT EXECUTED
info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend;
a000b9e4: e5c4300c strb r3, [r4, #12] <== NOT EXECUTED
info->maximum = obj_info->maximum;
a000b9e8: e584c008 str ip, [r4, #8] <== NOT EXECUTED
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
a000b9ec: 01a0500c moveq r5, ip <== NOT EXECUTED a000b9f0: 0a00000a beq a000ba20 <rtems_object_get_class_information+0x74><== NOT EXECUTED a000b9f4: e590001c ldr r0, [r0, #28] <== NOT EXECUTED a000b9f8: e3a02001 mov r2, #1 <== NOT EXECUTED a000b9fc: e1a03002 mov r3, r2 <== NOT EXECUTED a000ba00: e3a05000 mov r5, #0 <== NOT EXECUTED
if ( !obj_info->local_table[i] )
a000ba04: e7901102 ldr r1, [r0, r2, 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++ )
a000ba08: e2833001 add r3, r3, #1 <== NOT EXECUTED a000ba0c: e1a02003 mov r2, r3 <== NOT EXECUTED
if ( !obj_info->local_table[i] )
a000ba10: e3510000 cmp r1, #0 <== NOT EXECUTED
unallocated++;
a000ba14: 02855001 addeq r5, r5, #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++ )
a000ba18: e15c0003 cmp ip, r3 <== NOT EXECUTED a000ba1c: 2afffff8 bcs a000ba04 <rtems_object_get_class_information+0x58><== NOT EXECUTED
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
a000ba20: e5845010 str r5, [r4, #16] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000ba24: e3a00000 mov r0, #0 <== NOT EXECUTED
a000ba28: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
a000ba2c: e3a00009 mov r0, #9 <== NOT EXECUTED
a000ba30: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
obj_info = _Objects_Get_information( the_api, the_class );
if ( !obj_info )
return RTEMS_INVALID_NUMBER;
a000ba34: e3a0000a mov r0, #10 <== NOT EXECUTED
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
a000ba38: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000ad34 <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
a000ad34: e92d4010 push {r4, lr} <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
a000ad38: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
a000ad3c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
return RTEMS_INVALID_ADDRESS;
a000ad40: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
a000ad44: 0a000005 beq a000ad60 <rtems_object_get_classic_name+0x2c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
a000ad48: e1a0100d mov r1, sp <== NOT EXECUTED a000ad4c: eb000710 bl a000c994 <_Objects_Id_to_name> <== NOT EXECUTED
*name = name_u.name_u32;
a000ad50: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000ad54: e5843000 str r3, [r4] <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
a000ad58: e59f3008 ldr r3, [pc, #8] ; a000ad68 <rtems_object_get_classic_name+0x34><== NOT EXECUTED a000ad5c: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
}
a000ad60: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000ad64: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000af5c <rtems_object_get_name>:
Objects_Id id,
size_t length,
char *name
)
{
return _Objects_Get_name_as_string( id, length, name );
a000af5c: ea0007a1 b a000cde8 <_Objects_Get_name_as_string> <== NOT EXECUTED
a000ba40 <rtems_object_id_api_maximum>:
#undef rtems_object_id_api_maximum
int rtems_object_id_api_maximum(void)
{
return OBJECTS_APIS_LAST;
}
a000ba40: e3a00003 mov r0, #3 <== NOT EXECUTED a000ba44: e12fff1e bx lr <== NOT EXECUTED
a000ba48 <rtems_object_id_api_minimum>:
#undef rtems_object_id_api_minimum
int rtems_object_id_api_minimum(void)
{
return OBJECTS_INTERNAL_API;
}
a000ba48: e3a00001 mov r0, #1 <== NOT EXECUTED a000ba4c: e12fff1e bx lr <== NOT EXECUTED
a000ba50 <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);
a000ba50: e1a00c20 lsr r0, r0, #24 <== NOT EXECUTED
int rtems_object_id_get_api(
rtems_id id
)
{
return _Objects_Get_API( id );
}
a000ba54: e2000007 and r0, r0, #7 <== NOT EXECUTED a000ba58: e12fff1e bx lr <== NOT EXECUTED
a000ba5c <rtems_object_id_get_class>:
int rtems_object_id_get_class(
rtems_id id
)
{
return _Objects_Get_class( id );
}
a000ba5c: e1a00da0 lsr r0, r0, #27 <== NOT EXECUTED a000ba60: e12fff1e bx lr <== NOT EXECUTED
a000ba64 <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 );
a000ba64: e1a00800 lsl r0, r0, #16 <== NOT EXECUTED
}
a000ba68: e1a00820 lsr r0, r0, #16 <== NOT EXECUTED a000ba6c: e12fff1e bx lr <== NOT EXECUTED
a000ba70 <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;
a000ba70: e1a00820 lsr r0, r0, #16 <== NOT EXECUTED
int rtems_object_id_get_node(
rtems_id id
)
{
return _Objects_Get_node( id );
}
a000ba74: e20000ff and r0, r0, #255 ; 0xff <== NOT EXECUTED a000ba78: e12fff1e bx lr <== NOT EXECUTED
a000ba7c <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
a000ba7c: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
a000ba80: e2515000 subs r5, r1, #0 <== NOT EXECUTED
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
a000ba84: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
a000ba88: 03a00009 moveq r0, #9 <== NOT EXECUTED
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
a000ba8c: 0a000010 beq a000bad4 <rtems_object_set_name+0x58> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
a000ba90: e3500000 cmp r0, #0 <== NOT EXECUTED a000ba94: 059f3058 ldreq r3, [pc, #88] ; a000baf4 <rtems_object_set_name+0x78><== NOT EXECUTED a000ba98: 11a04000 movne r4, r0 <== NOT EXECUTED a000ba9c: 05933004 ldreq r3, [r3, #4] <== NOT EXECUTED a000baa0: 05934008 ldreq r4, [r3, #8] <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
a000baa4: e1a00004 mov r0, r4 <== NOT EXECUTED a000baa8: eb0006a4 bl a000d540 <_Objects_Get_information_id> <== NOT EXECUTED
if ( !information )
a000baac: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000bab0: 0a000006 beq a000bad0 <rtems_object_set_name+0x54> <== NOT EXECUTED
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
a000bab4: e1a01004 mov r1, r4 <== NOT EXECUTED a000bab8: e1a0200d mov r2, sp <== NOT EXECUTED a000babc: eb00071b bl a000d730 <_Objects_Get> <== NOT EXECUTED
switch ( location ) {
a000bac0: 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 );
a000bac4: e1a01000 mov r1, r0 <== NOT EXECUTED
switch ( location ) {
a000bac8: e3540000 cmp r4, #0 <== NOT EXECUTED a000bacc: 0a000002 beq a000badc <rtems_object_set_name+0x60> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000bad0: e3a00004 mov r0, #4 <== NOT EXECUTED
}
a000bad4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000bad8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
the_object = _Objects_Get( information, tmpId, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
a000badc: e1a02005 mov r2, r5 <== NOT EXECUTED a000bae0: e1a00006 mov r0, r6 <== NOT EXECUTED a000bae4: eb000789 bl a000d910 <_Objects_Set_name> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000bae8: eb000a83 bl a000e4fc <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000baec: e1a00004 mov r0, r4 <== NOT EXECUTED a000baf0: eafffff7 b a000bad4 <rtems_object_set_name+0x58> <== NOT EXECUTED
a000aff0 <rtems_panic>:
void rtems_panic(
const char *printf_format,
...
)
{
a000aff0: e92d000f push {r0, r1, r2, r3} <== NOT EXECUTED
a000aff4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a000aff8: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
va_list arglist;
va_start(arglist, printf_format);
a000affc: e28d300c add r3, sp, #12 <== NOT EXECUTED
(void) rtems_verror(RTEMS_ERROR_PANIC, printf_format, arglist);
a000b000: e1a02003 mov r2, r3 <== NOT EXECUTED a000b004: e59d1008 ldr r1, [sp, #8] <== NOT EXECUTED a000b008: e3a00202 mov r0, #536870912 ; 0x20000000 <== NOT EXECUTED
...
)
{
va_list arglist;
va_start(arglist, printf_format);
a000b00c: e58d3000 str r3, [sp] <== NOT EXECUTED
(void) rtems_verror(RTEMS_ERROR_PANIC, printf_format, arglist);
a000b010: ebffff7f bl a000ae14 <rtems_verror> <== NOT EXECUTED
va_end(arglist);
rtems_error(0, "fatal error, exiting");
a000b014: e59f1010 ldr r1, [pc, #16] ; a000b02c <rtems_panic+0x3c> <== NOT EXECUTED a000b018: e3a00000 mov r0, #0 <== NOT EXECUTED a000b01c: ebffffd6 bl a000af7c <rtems_error> <== NOT EXECUTED
_exit(errno);
a000b020: eb002dfb bl a0016814 <__errno> <== NOT EXECUTED a000b024: e5900000 ldr r0, [r0] <== NOT EXECUTED a000b028: eb0002bc bl a000bb20 <_exit> <== NOT EXECUTED
a0017c8c <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0017c8c: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
a0017c90: e2506000 subs r6, r0, #0 <== NOT EXECUTED
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0017c94: e24dd008 sub sp, sp, #8 <== NOT EXECUTED a0017c98: e1a04001 mov r4, r1 <== NOT EXECUTED a0017c9c: e59d502c ldr r5, [sp, #44] ; 0x2c <== NOT EXECUTED
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a0017ca0: 03a00003 moveq r0, #3 <== NOT EXECUTED
rtems_id *id
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
a0017ca4: 0a000031 beq a0017d70 <rtems_partition_create+0xe4> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !starting_address )
a0017ca8: e3510000 cmp r1, #0 <== NOT EXECUTED a0017cac: 0a000033 beq a0017d80 <rtems_partition_create+0xf4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !id )
a0017cb0: e3550000 cmp r5, #0 <== NOT EXECUTED a0017cb4: 0a000031 beq a0017d80 <rtems_partition_create+0xf4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
a0017cb8: e3520000 cmp r2, #0 <== NOT EXECUTED a0017cbc: 13530000 cmpne r3, #0 <== NOT EXECUTED a0017cc0: 0a00002c beq a0017d78 <rtems_partition_create+0xec> <== NOT EXECUTED a0017cc4: e1520003 cmp r2, r3 <== NOT EXECUTED a0017cc8: 3a00002a bcc a0017d78 <rtems_partition_create+0xec> <== NOT EXECUTED a0017ccc: e3130007 tst r3, #7 <== NOT EXECUTED a0017cd0: 1a000028 bne a0017d78 <rtems_partition_create+0xec> <== NOT EXECUTED
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
a0017cd4: e2118007 ands r8, r1, #7 <== NOT EXECUTED a0017cd8: 1a000028 bne a0017d80 <rtems_partition_create+0xf4> <== NOT EXECUTED a0017cdc: e59f10b0 ldr r1, [pc, #176] ; a0017d94 <rtems_partition_create+0x108><== NOT EXECUTED a0017ce0: e5910000 ldr r0, [r1] <== NOT EXECUTED a0017ce4: e2800001 add r0, r0, #1 <== NOT EXECUTED a0017ce8: e5810000 str r0, [r1] <== 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 );
a0017cec: e59fa0a4 ldr sl, [pc, #164] ; a0017d98 <rtems_partition_create+0x10c><== NOT EXECUTED a0017cf0: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a0017cf4: e58d3000 str r3, [sp] <== NOT EXECUTED a0017cf8: e1a0000a mov r0, sl <== NOT EXECUTED a0017cfc: eb001289 bl a001c728 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
a0017d00: e2507000 subs r7, r0, #0 <== NOT EXECUTED a0017d04: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED a0017d08: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0017d0c: 0a00001d beq a0017d88 <rtems_partition_create+0xfc> <== 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;
a0017d10: e59d1028 ldr r1, [sp, #40] ; 0x28 <== NOT EXECUTED
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
the_partition->length = length;
a0017d14: e5872014 str r2, [r7, #20] <== NOT EXECUTED
the_partition->buffer_size = buffer_size;
a0017d18: e5873018 str r3, [r7, #24] <== NOT EXECUTED
the_partition->attribute_set = attribute_set;
a0017d1c: e587101c str r1, [r7, #28] <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
a0017d20: e5874010 str r4, [r7, #16] <== NOT EXECUTED
the_partition->length = length;
the_partition->buffer_size = buffer_size;
the_partition->attribute_set = attribute_set;
the_partition->number_of_used_blocks = 0;
_Chain_Initialize( &the_partition->Memory, starting_address,
a0017d24: e1a01003 mov r1, r3 <== NOT EXECUTED
the_partition->starting_address = starting_address;
the_partition->length = length;
the_partition->buffer_size = buffer_size;
the_partition->attribute_set = attribute_set;
the_partition->number_of_used_blocks = 0;
a0017d28: e5878020 str r8, [r7, #32] <== NOT EXECUTED
_Chain_Initialize( &the_partition->Memory, starting_address,
a0017d2c: e1a00002 mov r0, r2 <== NOT EXECUTED a0017d30: e58d3000 str r3, [sp] <== NOT EXECUTED a0017d34: eb006074 bl a002ff0c <__aeabi_uidiv> <== NOT EXECUTED a0017d38: e2879024 add r9, r7, #36 ; 0x24 <== NOT EXECUTED a0017d3c: e1a02000 mov r2, r0 <== NOT EXECUTED a0017d40: e1a01004 mov r1, r4 <== NOT EXECUTED a0017d44: e1a00009 mov r0, r9 <== NOT EXECUTED a0017d48: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0017d4c: eb000c84 bl a001af64 <_Chain_Initialize> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a0017d50: e5973008 ldr r3, [r7, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0017d54: e59a201c ldr r2, [sl, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a0017d58: e1a01803 lsl r1, r3, #16 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0017d5c: e7827721 str r7, [r2, r1, lsr #14] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a0017d60: e587600c str r6, [r7, #12] <== NOT EXECUTED
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
a0017d64: e5853000 str r3, [r5] <== NOT EXECUTED
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
a0017d68: eb001704 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017d6c: e1a00008 mov r0, r8 <== NOT EXECUTED
}
a0017d70: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0017d74: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
a0017d78: e3a00008 mov r0, #8 <== NOT EXECUTED a0017d7c: eafffffb b a0017d70 <rtems_partition_create+0xe4> <== NOT EXECUTED
if ( !_Addresses_Is_aligned( starting_address ) )
return RTEMS_INVALID_ADDRESS;
a0017d80: e3a00009 mov r0, #9 <== NOT EXECUTED a0017d84: eafffff9 b a0017d70 <rtems_partition_create+0xe4> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
a0017d88: eb0016fc bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a0017d8c: e3a00005 mov r0, #5 <== NOT EXECUTED a0017d90: eafffff6 b a0017d70 <rtems_partition_create+0xe4> <== NOT EXECUTED
a0017d9c <rtems_partition_delete>:
*/
rtems_status_code rtems_partition_delete(
rtems_id id
)
{
a0017d9c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0017da0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0017da4: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
a0017da8: e1a0200d mov r2, sp <== NOT EXECUTED a0017dac: e59f0054 ldr r0, [pc, #84] ; a0017e08 <rtems_partition_delete+0x6c><== NOT EXECUTED a0017db0: eb00139f bl a001cc34 <_Objects_Get> <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a0017db4: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0017db8: e1a04000 mov r4, r0 <== NOT EXECUTED a0017dbc: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017dc0: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a0017dc4: 1a000004 bne a0017ddc <rtems_partition_delete+0x40> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
a0017dc8: e5945020 ldr r5, [r4, #32] <== NOT EXECUTED a0017dcc: e3550000 cmp r5, #0 <== NOT EXECUTED a0017dd0: 0a000003 beq a0017de4 <rtems_partition_delete+0x48> <== NOT EXECUTED
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
a0017dd4: eb0016e9 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
a0017dd8: e3a0000c mov r0, #12 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017ddc: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0017de0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
the_partition = _Partition_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
_Objects_Close( &_Partition_Information, &the_partition->Object );
a0017de4: e1a01004 mov r1, r4 <== NOT EXECUTED a0017de8: e59f0018 ldr r0, [pc, #24] ; a0017e08 <rtems_partition_delete+0x6c><== NOT EXECUTED a0017dec: eb001272 bl a001c7bc <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Partition_Free (
Partition_Control *the_partition
)
{
_Objects_Free( &_Partition_Information, &the_partition->Object );
a0017df0: e59f0010 ldr r0, [pc, #16] ; a0017e08 <rtems_partition_delete+0x6c><== NOT EXECUTED a0017df4: e1a01004 mov r1, r4 <== NOT EXECUTED a0017df8: eb001324 bl a001ca90 <_Objects_Free> <== NOT EXECUTED
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
a0017dfc: eb0016df bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017e00: e1a00005 mov r0, r5 <== NOT EXECUTED a0017e04: eafffff4 b a0017ddc <rtems_partition_delete+0x40> <== NOT EXECUTED
a0017e0c <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
a0017e0c: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
a0017e10: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
a0017e14: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0017e18: e1a01000 mov r1, r0 <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
a0017e1c: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
a0017e20: 0a000011 beq a0017e6c <rtems_partition_get_buffer+0x60> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
a0017e24: e59f0054 ldr r0, [pc, #84] ; a0017e80 <rtems_partition_get_buffer+0x74><== NOT EXECUTED a0017e28: e1a0200d mov r2, sp <== NOT EXECUTED a0017e2c: eb001380 bl a001cc34 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a0017e30: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0017e34: e1a06000 mov r6, r0 <== NOT EXECUTED a0017e38: e3550000 cmp r5, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017e3c: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a0017e40: 1a000009 bne a0017e6c <rtems_partition_get_buffer+0x60> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
a0017e44: e2860024 add r0, r6, #36 ; 0x24 <== NOT EXECUTED a0017e48: eb000c38 bl a001af30 <_Chain_Get> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
a0017e4c: e2507000 subs r7, r0, #0 <== NOT EXECUTED a0017e50: 0a000007 beq a0017e74 <rtems_partition_get_buffer+0x68> <== NOT EXECUTED
the_partition->number_of_used_blocks += 1;
a0017e54: e5963020 ldr r3, [r6, #32] <== NOT EXECUTED a0017e58: e2833001 add r3, r3, #1 <== NOT EXECUTED a0017e5c: e5863020 str r3, [r6, #32] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0017e60: eb0016c6 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
*buffer = the_buffer;
a0017e64: e5847000 str r7, [r4] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017e68: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017e6c: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0017e70: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
a0017e74: eb0016c1 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
a0017e78: e3a0000d mov r0, #13 <== NOT EXECUTED a0017e7c: eafffffa b a0017e6c <rtems_partition_get_buffer+0x60> <== NOT EXECUTED
a0017e84 <rtems_partition_ident>:
rtems_status_code rtems_partition_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
a0017e84: e1a0c001 mov ip, r1 <== NOT EXECUTED
a0017e88: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a0017e8c: e1a0e000 mov lr, r0 <== NOT EXECUTED
a0017e90: e1a03002 mov r3, r2 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32( &_Partition_Information, name, node, id );
a0017e94: e1a0100e mov r1, lr <== NOT EXECUTED a0017e98: e1a0200c mov r2, ip <== NOT EXECUTED a0017e9c: e59f000c ldr r0, [pc, #12] ; a0017eb0 <rtems_partition_ident+0x2c><== NOT EXECUTED a0017ea0: eb0013b8 bl a001cd88 <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
a0017ea4: e59f3008 ldr r3, [pc, #8] ; a0017eb4 <rtems_partition_ident+0x30><== NOT EXECUTED
}
a0017ea8: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a0017eac: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0017eb8 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
a0017eb8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0017ebc: e1a03000 mov r3, r0 <== NOT EXECUTED
a0017ec0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0017ec4: e1a04001 mov r4, r1 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
a0017ec8: e59f008c ldr r0, [pc, #140] ; a0017f5c <rtems_partition_return_buffer+0xa4><== NOT EXECUTED a0017ecc: e1a01003 mov r1, r3 <== NOT EXECUTED a0017ed0: e1a0200d mov r2, sp <== NOT EXECUTED a0017ed4: eb001356 bl a001cc34 <_Objects_Get> <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a0017ed8: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0017edc: e1a05000 mov r5, r0 <== NOT EXECUTED a0017ee0: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017ee4: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a0017ee8: 1a000016 bne a0017f48 <rtems_partition_return_buffer+0x90> <== NOT EXECUTED
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
a0017eec: e5950010 ldr r0, [r5, #16] <== NOT EXECUTED a0017ef0: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED a0017ef4: e0803003 add r3, r0, r3 <== NOT EXECUTED
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
a0017ef8: e1540003 cmp r4, r3 <== NOT EXECUTED a0017efc: 83a03000 movhi r3, #0 <== NOT EXECUTED a0017f00: 93a03001 movls r3, #1 <== NOT EXECUTED a0017f04: e1540000 cmp r4, r0 <== NOT EXECUTED a0017f08: 33a03000 movcc r3, #0 <== NOT EXECUTED
ending = _Addresses_Add_offset( starting, the_partition->length );
return (
_Addresses_Is_in_range( the_buffer, starting, ending ) &&
a0017f0c: e3530000 cmp r3, #0 <== NOT EXECUTED a0017f10: 0a00000e beq a0017f50 <rtems_partition_return_buffer+0x98> <== NOT EXECUTED
offset = (uint32_t) _Addresses_Subtract(
the_buffer,
the_partition->starting_address
);
return ((offset % the_partition->buffer_size) == 0);
a0017f14: e0600004 rsb r0, r0, r4 <== NOT EXECUTED a0017f18: e5951018 ldr r1, [r5, #24] <== NOT EXECUTED a0017f1c: eb006040 bl a0030024 <__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 ) &&
a0017f20: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0017f24: 1a000009 bne a0017f50 <rtems_partition_return_buffer+0x98> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Partition_Free_buffer (
Partition_Control *the_partition,
Chain_Node *the_buffer
)
{
_Chain_Append( &the_partition->Memory, the_buffer );
a0017f28: e2850024 add r0, r5, #36 ; 0x24 <== NOT EXECUTED a0017f2c: e1a01004 mov r1, r4 <== NOT EXECUTED a0017f30: eb000beb bl a001aee4 <_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;
a0017f34: e5953020 ldr r3, [r5, #32] <== NOT EXECUTED a0017f38: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0017f3c: e5853020 str r3, [r5, #32] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0017f40: eb00168e bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017f44: e1a00006 mov r0, r6 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017f48: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0017f4c: e8bd8070 pop {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();
a0017f50: eb00168a bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a0017f54: e3a00009 mov r0, #9 <== NOT EXECUTED a0017f58: eafffffa b a0017f48 <rtems_partition_return_buffer+0x90> <== NOT EXECUTED
a001727c <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
a001727c: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
a0017280: e2504000 subs r4, r0, #0 <== NOT EXECUTED
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
a0017284: e24dd00c sub sp, sp, #12 <== NOT EXECUTED a0017288: e59d5020 ldr r5, [sp, #32] <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a001728c: 03a00003 moveq r0, #3 <== NOT EXECUTED
rtems_id *id
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
a0017290: 0a000005 beq a00172ac <rtems_port_create+0x30> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a0017294: e3550000 cmp r5, #0 <== NOT EXECUTED a0017298: 0a000002 beq a00172a8 <rtems_port_create+0x2c> <== NOT EXECUTED
* id - port id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_port_create(
a001729c: e1826001 orr r6, r2, r1 <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
a00172a0: e2166007 ands r6, r6, #7 <== NOT EXECUTED a00172a4: 0a000002 beq a00172b4 <rtems_port_create+0x38> <== NOT EXECUTED
!_Addresses_Is_aligned( external_start ) )
return RTEMS_INVALID_ADDRESS;
a00172a8: e3a00009 mov r0, #9 <== NOT EXECUTED
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a00172ac: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a00172b0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a00172b4: e59f0074 ldr r0, [pc, #116] ; a0017330 <rtems_port_create+0xb4><== NOT EXECUTED a00172b8: e590c000 ldr ip, [r0] <== NOT EXECUTED a00172bc: e28cc001 add ip, ip, #1 <== NOT EXECUTED a00172c0: e580c000 str ip, [r0] <== 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 );
a00172c4: e59f7068 ldr r7, [pc, #104] ; a0017334 <rtems_port_create+0xb8><== NOT EXECUTED a00172c8: e58d1008 str r1, [sp, #8] <== NOT EXECUTED a00172cc: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a00172d0: e1a00007 mov r0, r7 <== NOT EXECUTED a00172d4: e58d3000 str r3, [sp] <== NOT EXECUTED a00172d8: eb001512 bl a001c728 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
a00172dc: e3500000 cmp r0, #0 <== NOT EXECUTED a00172e0: e59d1008 ldr r1, [sp, #8] <== NOT EXECUTED a00172e4: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED a00172e8: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00172ec: 0a00000c beq a0017324 <rtems_port_create+0xa8> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a00172f0: e590c008 ldr ip, [r0, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00172f4: e597e01c ldr lr, [r7, #28] <== NOT EXECUTED
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
the_port->external_base = external_start;
the_port->length = length - 1;
a00172f8: e2433001 sub r3, r3, #1 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a00172fc: e1a0780c lsl r7, ip, #16 <== NOT EXECUTED
if ( !the_port ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
a0017300: e5801010 str r1, [r0, #16] <== NOT EXECUTED
the_port->external_base = external_start;
a0017304: e5802014 str r2, [r0, #20] <== NOT EXECUTED
the_port->length = length - 1;
a0017308: e5803018 str r3, [r0, #24] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a001730c: e78e0727 str r0, [lr, r7, lsr #14] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a0017310: e580400c str r4, [r0, #12] <== NOT EXECUTED
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
a0017314: e585c000 str ip, [r5] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0017318: eb001998 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001731c: e1a00006 mov r0, r6 <== NOT EXECUTED a0017320: eaffffe1 b a00172ac <rtems_port_create+0x30> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
_Thread_Enable_dispatch();
a0017324: eb001995 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a0017328: e3a00005 mov r0, #5 <== NOT EXECUTED a001732c: eaffffde b a00172ac <rtems_port_create+0x30> <== NOT EXECUTED
a0017338 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
a0017338: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a001733c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0017340: 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 );
a0017344: e1a0200d mov r2, sp <== NOT EXECUTED a0017348: e59f003c ldr r0, [pc, #60] ; a001738c <rtems_port_delete+0x54><== NOT EXECUTED a001734c: eb001638 bl a001cc34 <_Objects_Get> <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a0017350: e59d4000 ldr r4, [sp] <== NOT EXECUTED a0017354: e1a05000 mov r5, r0 <== NOT EXECUTED a0017358: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a001735c: 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 ) {
a0017360: 1a000007 bne a0017384 <rtems_port_delete+0x4c> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
a0017364: e1a01005 mov r1, r5 <== NOT EXECUTED a0017368: e59f001c ldr r0, [pc, #28] ; a001738c <rtems_port_delete+0x54><== NOT EXECUTED a001736c: eb001512 bl a001c7bc <_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 );
a0017370: e59f0014 ldr r0, [pc, #20] ; a001738c <rtems_port_delete+0x54><== NOT EXECUTED a0017374: e1a01005 mov r1, r5 <== NOT EXECUTED a0017378: eb0015c4 bl a001ca90 <_Objects_Free> <== NOT EXECUTED
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
a001737c: eb00197f bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017380: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017384: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0017388: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0017390 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
a0017390: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
a0017394: e2525000 subs r5, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
a0017398: e1a03000 mov r3, r0 <== NOT EXECUTED a001739c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a00173a0: e1a04001 mov r4, r1 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
return RTEMS_INVALID_ADDRESS;
a00173a4: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
a00173a8: 0a000011 beq a00173f4 <rtems_port_external_to_internal+0x64><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
a00173ac: e1a01003 mov r1, r3 <== NOT EXECUTED a00173b0: e59f0044 ldr r0, [pc, #68] ; a00173fc <rtems_port_external_to_internal+0x6c><== NOT EXECUTED a00173b4: e1a0200d mov r2, sp <== NOT EXECUTED a00173b8: eb00161d bl a001cc34 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a00173bc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00173c0: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00173c4: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !internal )
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a00173c8: 1a000009 bne a00173f4 <rtems_port_external_to_internal+0x64><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
a00173cc: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
if ( ending > the_port->length )
a00173d0: e5902018 ldr r2, [r0, #24] <== NOT EXECUTED a00173d4: e0633004 rsb r3, r3, r4 <== NOT EXECUTED a00173d8: 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);
a00173dc: 95902010 ldrls r2, [r0, #16] <== NOT EXECUTED
*internal = external;
a00173e0: 85854000 strhi r4, [r5] <== NOT EXECUTED a00173e4: 90823003 addls r3, r2, r3 <== NOT EXECUTED
else
*internal = _Addresses_Add_offset( the_port->internal_base,
a00173e8: 95853000 strls r3, [r5] <== NOT EXECUTED
ending );
_Thread_Enable_dispatch();
a00173ec: eb001963 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00173f0: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00173f4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00173f8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0017400 <rtems_port_ident>:
rtems_status_code rtems_port_ident(
rtems_name name,
rtems_id *id
)
{
a0017400: e1a02000 mov r2, r0 <== NOT EXECUTED
a0017404: e1a03001 mov r3, r1 <== NOT EXECUTED
a0017408: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a001740c: e1a01002 mov r1, r2 <== NOT EXECUTED a0017410: e59f0010 ldr r0, [pc, #16] ; a0017428 <rtems_port_ident+0x28><== NOT EXECUTED a0017414: e3a02000 mov r2, #0 <== NOT EXECUTED a0017418: eb00165a bl a001cd88 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_ALL_NODES,
id
);
return _Status_Object_name_errors_to_status[ status ];
a001741c: e59f3008 ldr r3, [pc, #8] ; a001742c <rtems_port_ident+0x2c><== NOT EXECUTED
}
a0017420: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a0017424: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0017430 <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
a0017430: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
a0017434: e2525000 subs r5, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
a0017438: e1a03000 mov r3, r0 <== NOT EXECUTED a001743c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0017440: e1a04001 mov r4, r1 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
return RTEMS_INVALID_ADDRESS;
a0017444: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
a0017448: 0a000011 beq a0017494 <rtems_port_internal_to_external+0x64><== NOT EXECUTED a001744c: e1a01003 mov r1, r3 <== NOT EXECUTED a0017450: e59f0044 ldr r0, [pc, #68] ; a001749c <rtems_port_internal_to_external+0x6c><== NOT EXECUTED a0017454: e1a0200d mov r2, sp <== NOT EXECUTED a0017458: eb0015f5 bl a001cc34 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a001745c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0017460: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017464: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !external )
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a0017468: 1a000009 bne a0017494 <rtems_port_internal_to_external+0x64><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
a001746c: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
a0017470: e5902018 ldr r2, [r0, #24] <== NOT EXECUTED a0017474: e0633004 rsb r3, r3, r4 <== NOT EXECUTED a0017478: 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);
a001747c: 95902014 ldrls r2, [r0, #20] <== NOT EXECUTED
*external = internal;
a0017480: 85854000 strhi r4, [r5] <== NOT EXECUTED a0017484: 90823003 addls r3, r2, r3 <== NOT EXECUTED
else
*external = _Addresses_Add_offset( the_port->external_base,
a0017488: 95853000 strls r3, [r5] <== NOT EXECUTED
ending );
_Thread_Enable_dispatch();
a001748c: eb00193b bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017490: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017494: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0017498: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0005a20 <rtems_print_buffer>:
void rtems_print_buffer(
const unsigned char *buffer,
int length
)
{
a0005a20: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
int i, mod, max;
if ( !length ) return;
a0005a24: e3510000 cmp r1, #0 <== NOT EXECUTED
void rtems_print_buffer(
const unsigned char *buffer,
int length
)
{
a0005a28: e24dd084 sub sp, sp, #132 ; 0x84 <== NOT EXECUTED a0005a2c: e58d0004 str r0, [sp, #4] <== NOT EXECUTED
int i, mod, max;
if ( !length ) return;
a0005a30: 0a00003f beq a0005b34 <rtems_print_buffer+0x114> <== NOT EXECUTED
mod = length % 16;
a0005a34: e1a03fc1 asr r3, r1, #31 <== NOT EXECUTED a0005a38: e1a03e23 lsr r3, r3, #28 <== NOT EXECUTED a0005a3c: e0819003 add r9, r1, r3 <== NOT EXECUTED a0005a40: e209900f and r9, r9, #15 <== NOT EXECUTED a0005a44: e0639009 rsb r9, r3, r9 <== NOT EXECUTED
max = length - mod;
a0005a48: e0691001 rsb r1, r9, r1 <== NOT EXECUTED
for ( i=0 ; i<max ; i+=16 )
a0005a4c: e3510000 cmp r1, #0 <== NOT EXECUTED
if ( !length ) return;
mod = length % 16;
max = length - mod;
a0005a50: e58d1000 str r1, [sp] <== NOT EXECUTED
for ( i=0 ; i<max ; i+=16 )
a0005a54: da000034 ble a0005b2c <rtems_print_buffer+0x10c> <== NOT EXECUTED a0005a58: e59f7238 ldr r7, [pc, #568] ; a0005c98 <rtems_print_buffer+0x278><== NOT EXECUTED a0005a5c: e3a08000 mov r8, #0 <== NOT EXECUTED
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
a0005a60: e58d9008 str r9, [sp, #8] <== NOT EXECUTED a0005a64: e28d400c add r4, sp, #12 <== NOT EXECUTED
{
int i;
char line_buffer[120];
line_buffer[0] = '\0';
a0005a68: e1a0a008 mov sl, r8 <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
a0005a6c: e3a0b07c mov fp, #124 ; 0x7c <== NOT EXECUTED
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
a0005a70: e1a09000 mov r9, r0 <== NOT EXECUTED
static inline void Dump_Line(
const unsigned char *buffer,
int length
);
void rtems_print_buffer(
a0005a74: e0896008 add r6, r9, r8 <== NOT EXECUTED
{
int i;
char line_buffer[120];
line_buffer[0] = '\0';
a0005a78: e5cda00c strb sl, [sp, #12] <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
a0005a7c: e3a05000 mov r5, #0 <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
a0005a80: e7d63005 ldrb r3, [r6, r5] <== NOT EXECUTED a0005a84: e1a00004 mov r0, r4 <== NOT EXECUTED a0005a88: e59f120c ldr r1, [pc, #524] ; a0005c9c <rtems_print_buffer+0x27c><== NOT EXECUTED a0005a8c: e1a02004 mov r2, r4 <== NOT EXECUTED
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
a0005a90: e2855001 add r5, r5, #1 <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
a0005a94: eb0030b6 bl a0011d74 <sprintf> <== NOT EXECUTED
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
a0005a98: e3550010 cmp r5, #16 <== NOT EXECUTED a0005a9c: 1afffff7 bne a0005a80 <rtems_print_buffer+0x60> <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
a0005aa0: e1a00004 mov r0, r4 <== NOT EXECUTED a0005aa4: eb0031e9 bl a0012250 <strlen> <== NOT EXECUTED a0005aa8: e0843000 add r3, r4, r0 <== NOT EXECUTED a0005aac: e7c4b000 strb fp, [r4, r0] <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
a0005ab0: e3a05000 mov r5, #0 <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
a0005ab4: e5c3a001 strb sl, [r3, #1] <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
a0005ab8: e7d63005 ldrb r3, [r6, r5] <== NOT EXECUTED a0005abc: 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,
a0005ac0: e1a00004 mov r0, r4 <== NOT EXECUTED a0005ac4: e59f11d4 ldr r1, [pc, #468] ; a0005ca0 <rtems_print_buffer+0x280><== NOT EXECUTED
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
a0005ac8: e0822003 add r2, r2, r3 <== NOT EXECUTED a0005acc: e5d2c001 ldrb ip, [r2, #1] <== NOT EXECUTED
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
a0005ad0: e2855001 add r5, r5, #1 <== NOT EXECUTED
sprintf( line_buffer, "%s%c", line_buffer,
a0005ad4: e1a02004 mov r2, r4 <== NOT EXECUTED a0005ad8: e31c0097 tst ip, #151 ; 0x97 <== NOT EXECUTED a0005adc: 03a0302e moveq r3, #46 ; 0x2e <== NOT EXECUTED a0005ae0: eb0030a3 bl a0011d74 <sprintf> <== NOT EXECUTED
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
a0005ae4: e3550010 cmp r5, #16 <== NOT EXECUTED a0005ae8: 1afffff2 bne a0005ab8 <rtems_print_buffer+0x98> <== NOT EXECUTED
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
a0005aec: e1a00004 mov r0, r4 <== NOT EXECUTED a0005af0: eb0031d6 bl a0012250 <strlen> <== NOT EXECUTED a0005af4: e0843000 add r3, r4, r0 <== NOT EXECUTED a0005af8: e1a02000 mov r2, r0 <== NOT EXECUTED a0005afc: e7c4b002 strb fp, [r4, r2] <== NOT EXECUTED a0005b00: e2831002 add r1, r3, #2 <== NOT EXECUTED a0005b04: e3a0200a mov r2, #10 <== NOT EXECUTED a0005b08: e5c32001 strb r2, [r3, #1] <== NOT EXECUTED
printk( line_buffer );
a0005b0c: e1a00004 mov r0, r4 <== NOT EXECUTED
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
a0005b10: e5c1a000 strb sl, [r1] <== NOT EXECUTED
printk( line_buffer );
a0005b14: eb00065c bl a000748c <printk> <== NOT EXECUTED
mod = length % 16;
max = length - mod;
for ( i=0 ; i<max ; i+=16 )
a0005b18: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0005b1c: e2888010 add r8, r8, #16 <== NOT EXECUTED a0005b20: e1530008 cmp r3, r8 <== NOT EXECUTED a0005b24: caffffd2 bgt a0005a74 <rtems_print_buffer+0x54> <== NOT EXECUTED a0005b28: e59d9008 ldr r9, [sp, #8] <== NOT EXECUTED
Dump_Line( &buffer[ i ], 16 );
if ( mod )
a0005b2c: e3590000 cmp r9, #0 <== NOT EXECUTED a0005b30: 1a000001 bne a0005b3c <rtems_print_buffer+0x11c> <== NOT EXECUTED
Dump_Line( &buffer[ max ], mod );
}
a0005b34: e28dd084 add sp, sp, #132 ; 0x84 <== NOT EXECUTED
a0005b38: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
for ( i=0 ; i<max ; i+=16 )
Dump_Line( &buffer[ i ], 16 );
if ( mod )
Dump_Line( &buffer[ max ], mod );
a0005b3c: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED a0005b40: e59d3000 ldr r3, [sp] <== NOT EXECUTED
{
int i;
char line_buffer[120];
line_buffer[0] = '\0';
a0005b44: e3a05000 mov r5, #0 <== NOT EXECUTED a0005b48: e5cd500c strb r5, [sp, #12] <== NOT EXECUTED
for ( i=0 ; i<max ; i+=16 )
Dump_Line( &buffer[ i ], 16 );
if ( mod )
Dump_Line( &buffer[ max ], mod );
a0005b4c: e0826003 add r6, r2, r3 <== NOT EXECUTED a0005b50: d28d400c addle r4, sp, #12 <== NOT EXECUTED
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
a0005b54: da00000b ble a0005b88 <rtems_print_buffer+0x168> <== NOT EXECUTED a0005b58: e28d400c add r4, sp, #12 <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
a0005b5c: e7d63005 ldrb r3, [r6, r5] <== NOT EXECUTED a0005b60: e1a00004 mov r0, r4 <== NOT EXECUTED a0005b64: e59f1130 ldr r1, [pc, #304] ; a0005c9c <rtems_print_buffer+0x27c><== NOT EXECUTED a0005b68: e1a02004 mov r2, r4 <== NOT EXECUTED
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
a0005b6c: e2855001 add r5, r5, #1 <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
a0005b70: eb00307f bl a0011d74 <sprintf> <== NOT EXECUTED
int i;
char line_buffer[120];
line_buffer[0] = '\0';
for( i=0 ; i<length ; i++ )
a0005b74: e1590005 cmp r9, r5 <== NOT EXECUTED a0005b78: cafffff7 bgt a0005b5c <rtems_print_buffer+0x13c> <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
a0005b7c: e359000f cmp r9, #15 <== NOT EXECUTED a0005b80: d1a05009 movle r5, r9 <== NOT EXECUTED a0005b84: ca00003b bgt a0005c78 <rtems_print_buffer+0x258> <== NOT EXECUTED
strcat( line_buffer, " " );
a0005b88: e1a00004 mov r0, r4 <== NOT EXECUTED a0005b8c: eb0031af bl a0012250 <strlen> <== 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++ )
a0005b90: e2855001 add r5, r5, #1 <== NOT EXECUTED
strcat( line_buffer, " " );
a0005b94: e59f1108 ldr r1, [pc, #264] ; a0005ca4 <rtems_print_buffer+0x284><== NOT EXECUTED a0005b98: e0840000 add r0, r4, r0 <== NOT EXECUTED a0005b9c: e3a02004 mov r2, #4 <== NOT EXECUTED a0005ba0: eb002fe2 bl a0011b30 <memcpy> <== 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++ )
a0005ba4: e355000f cmp r5, #15 <== NOT EXECUTED a0005ba8: dafffff6 ble a0005b88 <rtems_print_buffer+0x168> <== NOT EXECUTED
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
a0005bac: e1a00004 mov r0, r4 <== NOT EXECUTED a0005bb0: eb0031a6 bl a0012250 <strlen> <== NOT EXECUTED a0005bb4: e3a03000 mov r3, #0 <== NOT EXECUTED a0005bb8: e0842000 add r2, r4, r0 <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
a0005bbc: e1590003 cmp r9, r3 <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
a0005bc0: e3a0107c mov r1, #124 ; 0x7c <== NOT EXECUTED a0005bc4: e7c41000 strb r1, [r4, r0] <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
a0005bc8: d1a09003 movle r9, r3 <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
a0005bcc: e5c23001 strb r3, [r2, #1] <== NOT EXECUTED
for( i=0 ; i<length ; i++ )
a0005bd0: da000010 ble a0005c18 <rtems_print_buffer+0x1f8> <== NOT EXECUTED a0005bd4: e59f70bc ldr r7, [pc, #188] ; a0005c98 <rtems_print_buffer+0x278><== NOT EXECUTED a0005bd8: e3a05000 mov r5, #0 <== NOT EXECUTED
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
a0005bdc: e7d63005 ldrb r3, [r6, r5] <== NOT EXECUTED a0005be0: 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,
a0005be4: e1a00004 mov r0, r4 <== NOT EXECUTED a0005be8: e59f10b0 ldr r1, [pc, #176] ; a0005ca0 <rtems_print_buffer+0x280><== NOT EXECUTED
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
a0005bec: e0822003 add r2, r2, r3 <== NOT EXECUTED a0005bf0: e5d2c001 ldrb ip, [r2, #1] <== NOT EXECUTED
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
a0005bf4: e2855001 add r5, r5, #1 <== NOT EXECUTED
sprintf( line_buffer, "%s%c", line_buffer,
a0005bf8: e1a02004 mov r2, r4 <== NOT EXECUTED a0005bfc: e31c0097 tst ip, #151 ; 0x97 <== NOT EXECUTED a0005c00: 03a0302e moveq r3, #46 ; 0x2e <== NOT EXECUTED a0005c04: eb00305a bl a0011d74 <sprintf> <== NOT EXECUTED
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
for( i=0 ; i<length ; i++ )
a0005c08: e1590005 cmp r9, r5 <== NOT EXECUTED a0005c0c: cafffff2 bgt a0005bdc <rtems_print_buffer+0x1bc> <== NOT EXECUTED
sprintf( line_buffer, "%s%c", line_buffer,
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
a0005c10: e359000f cmp r9, #15 <== NOT EXECUTED a0005c14: ca000009 bgt a0005c40 <rtems_print_buffer+0x220> <== NOT EXECUTED
strcat( line_buffer, " " );
a0005c18: e3a06020 mov r6, #32 <== NOT EXECUTED a0005c1c: e3a05000 mov r5, #0 <== NOT EXECUTED a0005c20: e1a00004 mov r0, r4 <== NOT EXECUTED a0005c24: eb003189 bl a0012250 <strlen> <== 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++ )
a0005c28: e2899001 add r9, r9, #1 <== NOT EXECUTED
strcat( line_buffer, " " );
a0005c2c: e0843000 add r3, r4, r0 <== 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++ )
a0005c30: e359000f cmp r9, #15 <== NOT EXECUTED
strcat( line_buffer, " " );
a0005c34: e7c46000 strb r6, [r4, r0] <== NOT EXECUTED a0005c38: e5c35001 strb r5, [r3, #1] <== 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++ )
a0005c3c: dafffff7 ble a0005c20 <rtems_print_buffer+0x200> <== NOT EXECUTED
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
a0005c40: e1a00004 mov r0, r4 <== NOT EXECUTED a0005c44: eb003181 bl a0012250 <strlen> <== NOT EXECUTED a0005c48: e3a0c07c mov ip, #124 ; 0x7c <== NOT EXECUTED a0005c4c: e1a02000 mov r2, r0 <== NOT EXECUTED a0005c50: e0843000 add r3, r4, r0 <== NOT EXECUTED a0005c54: e7c4c002 strb ip, [r4, r2] <== NOT EXECUTED a0005c58: e3a0200a mov r2, #10 <== NOT EXECUTED a0005c5c: e2831002 add r1, r3, #2 <== NOT EXECUTED a0005c60: e5c32001 strb r2, [r3, #1] <== NOT EXECUTED a0005c64: e3a03000 mov r3, #0 <== NOT EXECUTED
printk( line_buffer );
a0005c68: e1a00004 mov r0, r4 <== NOT EXECUTED
isprint( buffer[ i ] ) ? buffer[ i ] : '.' );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|\n" );
a0005c6c: e5c13000 strb r3, [r1] <== NOT EXECUTED
printk( line_buffer );
a0005c70: eb000605 bl a000748c <printk> <== NOT EXECUTED a0005c74: eaffffae b a0005b34 <rtems_print_buffer+0x114> <== NOT EXECUTED
sprintf( line_buffer, "%s%02x ", line_buffer, buffer[ i ] );
for( ; i<16 ; i++ )
strcat( line_buffer, " " );
strcat( line_buffer, "|" );
a0005c78: e1a00004 mov r0, r4 <== NOT EXECUTED a0005c7c: eb003173 bl a0012250 <strlen> <== NOT EXECUTED a0005c80: e3a0207c mov r2, #124 ; 0x7c <== NOT EXECUTED a0005c84: e7c42000 strb r2, [r4, r0] <== NOT EXECUTED a0005c88: e0843000 add r3, r4, r0 <== NOT EXECUTED a0005c8c: e3a02000 mov r2, #0 <== NOT EXECUTED a0005c90: e5c32001 strb r2, [r3, #1] <== NOT EXECUTED a0005c94: eaffffce b a0005bd4 <rtems_print_buffer+0x1b4> <== NOT EXECUTED
a0017f60 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
a0017f60: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0017f64: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0017f68: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
a0017f6c: e1a0200d mov r2, sp <== NOT EXECUTED a0017f70: e59f0050 ldr r0, [pc, #80] ; a0017fc8 <rtems_rate_monotonic_cancel+0x68><== NOT EXECUTED a0017f74: eb00132e bl a001cc34 <_Objects_Get> <== NOT EXECUTED
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a0017f78: e59d4000 ldr r4, [sp] <== NOT EXECUTED a0017f7c: e1a05000 mov r5, r0 <== NOT EXECUTED a0017f80: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017f84: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a0017f88: 1a000006 bne a0017fa8 <rtems_rate_monotonic_cancel+0x48> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
a0017f8c: e59f3038 ldr r3, [pc, #56] ; a0017fcc <rtems_rate_monotonic_cancel+0x6c><== NOT EXECUTED a0017f90: e5952040 ldr r2, [r5, #64] ; 0x40 <== NOT EXECUTED a0017f94: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0017f98: e1520003 cmp r2, r3 <== NOT EXECUTED a0017f9c: 0a000003 beq a0017fb0 <rtems_rate_monotonic_cancel+0x50> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0017fa0: eb001676 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_OWNER_OF_RESOURCE;
a0017fa4: e3a00017 mov r0, #23 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017fa8: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0017fac: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
(void) _Watchdog_Remove( &the_period->Timer );
a0017fb0: e2850010 add r0, r5, #16 <== NOT EXECUTED a0017fb4: eb001b02 bl a001ebc4 <_Watchdog_Remove> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
a0017fb8: e5854038 str r4, [r5, #56] ; 0x38 <== NOT EXECUTED
_Thread_Enable_dispatch();
a0017fbc: eb00166f bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017fc0: e1a00004 mov r0, r4 <== NOT EXECUTED a0017fc4: eafffff7 b a0017fa8 <rtems_rate_monotonic_cancel+0x48> <== NOT EXECUTED
a000a878 <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
a000a878: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
a000a87c: e2504000 subs r4, r0, #0 <== NOT EXECUTED
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
a000a880: e1a05001 mov r5, r1 <== NOT EXECUTED
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
a000a884: 0a00002b beq a000a938 <rtems_rate_monotonic_create+0xc0> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a000a888: e3510000 cmp r1, #0 <== NOT EXECUTED a000a88c: 0a00002e beq a000a94c <rtems_rate_monotonic_create+0xd4> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000a890: e59f30bc ldr r3, [pc, #188] ; a000a954 <rtems_rate_monotonic_create+0xdc><== NOT EXECUTED a000a894: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a898: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a89c: 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 );
a000a8a0: e59f60b0 ldr r6, [pc, #176] ; a000a958 <rtems_rate_monotonic_create+0xe0><== NOT EXECUTED a000a8a4: e1a00006 mov r0, r6 <== NOT EXECUTED a000a8a8: eb00080d bl a000c8e4 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
a000a8ac: e3500000 cmp r0, #0 <== NOT EXECUTED a000a8b0: 0a000022 beq a000a940 <rtems_rate_monotonic_create+0xc8> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
a000a8b4: e59f30a0 ldr r3, [pc, #160] ; a000a95c <rtems_rate_monotonic_create+0xe4><== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a000a8b8: e5902008 ldr r2, [r0, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000a8bc: e596101c ldr r1, [r6, #28] <== NOT EXECUTED a000a8c0: e593e004 ldr lr, [r3, #4] <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
a000a8c4: e3a06000 mov r6, #0 <== NOT EXECUTED
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
a000a8c8: e3e03102 mvn r3, #-2147483648 ; 0x80000000 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a000a8cc: e1a0c802 lsl ip, r2, #16 <== NOT EXECUTED
if ( !the_period ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
a000a8d0: e580e040 str lr, [r0, #64] ; 0x40 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
a000a8d4: e5806038 str r6, [r0, #56] ; 0x38 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000a8d8: e5806018 str r6, [r0, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a000a8dc: e580602c str r6, [r0, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a000a8e0: e5806030 str r6, [r0, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a000a8e4: e5806034 str r6, [r0, #52] ; 0x34 <== NOT EXECUTED
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
a000a8e8: e5806054 str r6, [r0, #84] ; 0x54 <== NOT EXECUTED a000a8ec: e5806058 str r6, [r0, #88] ; 0x58 <== NOT EXECUTED a000a8f0: e5806064 str r6, [r0, #100] ; 0x64 <== NOT EXECUTED a000a8f4: e5806068 str r6, [r0, #104] ; 0x68 <== NOT EXECUTED a000a8f8: e580606c str r6, [r0, #108] ; 0x6c <== NOT EXECUTED a000a8fc: e5806070 str r6, [r0, #112] ; 0x70 <== NOT EXECUTED a000a900: e580607c str r6, [r0, #124] ; 0x7c <== NOT EXECUTED a000a904: e5806080 str r6, [r0, #128] ; 0x80 <== NOT EXECUTED a000a908: e5806084 str r6, [r0, #132] ; 0x84 <== NOT EXECUTED a000a90c: e5806088 str r6, [r0, #136] ; 0x88 <== NOT EXECUTED a000a910: e580305c str r3, [r0, #92] ; 0x5c <== NOT EXECUTED a000a914: e5803060 str r3, [r0, #96] ; 0x60 <== NOT EXECUTED a000a918: e5803074 str r3, [r0, #116] ; 0x74 <== NOT EXECUTED a000a91c: e5803078 str r3, [r0, #120] ; 0x78 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000a920: e781072c str r0, [r1, ip, lsr #14] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a000a924: e580400c str r4, [r0, #12] <== NOT EXECUTED
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
a000a928: e5852000 str r2, [r5] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a92c: eb000cb3 bl a000dc00 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a930: e1a00006 mov r0, r6 <== NOT EXECUTED
a000a934: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a000a938: e3a00003 mov r0, #3 <== NOT EXECUTED
a000a93c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
_Thread_Enable_dispatch();
a000a940: eb000cae bl a000dc00 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a000a944: e3a00005 mov r0, #5 <== NOT EXECUTED
a000a948: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a000a94c: e3a00009 mov r0, #9 <== NOT EXECUTED
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a000a950: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00180b8 <rtems_rate_monotonic_delete>:
*/
rtems_status_code rtems_rate_monotonic_delete(
rtems_id id
)
{
a00180b8: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a00180bc: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a00180c0: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
a00180c4: e1a0200d mov r2, sp <== NOT EXECUTED a00180c8: e59f0048 ldr r0, [pc, #72] ; a0018118 <rtems_rate_monotonic_delete+0x60><== NOT EXECUTED a00180cc: eb0012d8 bl a001cc34 <_Objects_Get> <== NOT EXECUTED
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a00180d0: e59d4000 ldr r4, [sp] <== NOT EXECUTED a00180d4: e1a05000 mov r5, r0 <== NOT EXECUTED a00180d8: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00180dc: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a00180e0: 1a00000a bne a0018110 <rtems_rate_monotonic_delete+0x58> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Rate_monotonic_Information, &the_period->Object );
a00180e4: e1a01005 mov r1, r5 <== NOT EXECUTED a00180e8: e59f0028 ldr r0, [pc, #40] ; a0018118 <rtems_rate_monotonic_delete+0x60><== NOT EXECUTED a00180ec: eb0011b2 bl a001c7bc <_Objects_Close> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_period->Timer );
a00180f0: e2850010 add r0, r5, #16 <== NOT EXECUTED a00180f4: eb001ab2 bl a001ebc4 <_Watchdog_Remove> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Rate_monotonic_Free (
Rate_monotonic_Control *the_period
)
{
_Objects_Free( &_Rate_monotonic_Information, &the_period->Object );
a00180f8: e59f0018 ldr r0, [pc, #24] ; a0018118 <rtems_rate_monotonic_delete+0x60><== NOT EXECUTED a00180fc: e1a01005 mov r1, r5 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
a0018100: e5854038 str r4, [r5, #56] ; 0x38 <== NOT EXECUTED a0018104: eb001261 bl a001ca90 <_Objects_Free> <== NOT EXECUTED
_Rate_monotonic_Free( the_period );
_Thread_Enable_dispatch();
a0018108: eb00161c bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001810c: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0018110: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0018114: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0010a28 <rtems_rate_monotonic_get_statistics>:
rtems_status_code rtems_rate_monotonic_get_statistics(
rtems_id id,
rtems_rate_monotonic_period_statistics *statistics
)
{
a0010a28: e92d4bf0 push {r4, r5, r6, r7, r8, r9, fp, lr} <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Control *the_period;
rtems_rate_monotonic_period_statistics *dst;
Rate_monotonic_Statistics *src;
if ( !statistics )
a0010a2c: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_rate_monotonic_get_statistics(
rtems_id id,
rtems_rate_monotonic_period_statistics *statistics
)
{
a0010a30: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0010a34: e1a01000 mov r1, r0 <== NOT EXECUTED
Rate_monotonic_Control *the_period;
rtems_rate_monotonic_period_statistics *dst;
Rate_monotonic_Statistics *src;
if ( !statistics )
return RTEMS_INVALID_ADDRESS;
a0010a38: 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 )
a0010a3c: 0a000024 beq a0010ad4 <rtems_rate_monotonic_get_statistics+0xac><== NOT EXECUTED a0010a40: e59f0094 ldr r0, [pc, #148] ; a0010adc <rtems_rate_monotonic_get_statistics+0xb4><== NOT EXECUTED a0010a44: e1a0200d mov r2, sp <== NOT EXECUTED a0010a48: ebfff119 bl a000ceb4 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a0010a4c: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0010a50: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0010a54: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !statistics )
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a0010a58: 1a00001d bne a0010ad4 <rtems_rate_monotonic_get_statistics+0xac><== NOT EXECUTED
case OBJECTS_LOCAL:
dst = statistics;
src = &the_period->Statistics;
dst->count = src->count;
a0010a5c: e590e054 ldr lr, [r0, #84] ; 0x54 <== NOT EXECUTED
dst->missed_count = src->missed_count;
a0010a60: e5901058 ldr r1, [r0, #88] ; 0x58 <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec( &src->min_cpu_time, &dst->min_cpu_time );
_Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time );
_Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time );
_Timestamp_To_timespec( &src->min_wall_time, &dst->min_wall_time );
a0010a64: e2803074 add r3, r0, #116 ; 0x74 <== NOT EXECUTED
a0010a68: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
dst = statistics;
src = &the_period->Statistics;
dst->count = src->count;
dst->missed_count = src->missed_count;
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec( &src->min_cpu_time, &dst->min_cpu_time );
a0010a6c: e280905c add r9, r0, #92 ; 0x5c <== NOT EXECUTED
a0010a70: e8990300 ldm r9, {r8, r9} <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time );
a0010a74: e2807064 add r7, r0, #100 ; 0x64 <== NOT EXECUTED
a0010a78: e89700c0 ldm r7, {r6, r7} <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time );
a0010a7c: e280c06c add ip, r0, #108 ; 0x6c <== NOT EXECUTED
a0010a80: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
_Timestamp_To_timespec( &src->min_wall_time, &dst->min_wall_time );
a0010a84: e5842020 str r2, [r4, #32] <== NOT EXECUTED a0010a88: e5843024 str r3, [r4, #36] ; 0x24 <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_wall_time, &dst->max_wall_time );
a0010a8c: e280307c add r3, r0, #124 ; 0x7c <== NOT EXECUTED
a0010a90: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a0010a94: e5842028 str r2, [r4, #40] ; 0x28 <== NOT EXECUTED
a0010a98: e584302c str r3, [r4, #44] ; 0x2c <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_wall_time, &dst->total_wall_time );
a0010a9c: e2803084 add r3, r0, #132 ; 0x84 <== NOT EXECUTED
a0010aa0: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
dst = statistics;
src = &the_period->Statistics;
dst->count = src->count;
a0010aa4: e584e000 str lr, [r4] <== NOT EXECUTED
_Timestamp_To_timespec( &src->min_cpu_time, &dst->min_cpu_time );
_Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time );
_Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time );
_Timestamp_To_timespec( &src->min_wall_time, &dst->min_wall_time );
_Timestamp_To_timespec( &src->max_wall_time, &dst->max_wall_time );
_Timestamp_To_timespec( &src->total_wall_time, &dst->total_wall_time );
a0010aa8: e5842030 str r2, [r4, #48] ; 0x30 <== NOT EXECUTED a0010aac: e5843034 str r3, [r4, #52] ; 0x34 <== NOT EXECUTED
case OBJECTS_LOCAL:
dst = statistics;
src = &the_period->Statistics;
dst->count = src->count;
dst->missed_count = src->missed_count;
a0010ab0: e5841004 str r1, [r4, #4] <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec( &src->min_cpu_time, &dst->min_cpu_time );
a0010ab4: e5848008 str r8, [r4, #8] <== NOT EXECUTED a0010ab8: e584900c str r9, [r4, #12] <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time );
a0010abc: e5846010 str r6, [r4, #16] <== NOT EXECUTED a0010ac0: e5847014 str r7, [r4, #20] <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time );
a0010ac4: e584b018 str fp, [r4, #24] <== NOT EXECUTED a0010ac8: e584c01c str ip, [r4, #28] <== 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();
a0010acc: ebfff44b bl a000dc00 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0010ad0: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0010ad4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0010ad8: e8bd8bf0 pop {r4, r5, r6, r7, r8, r9, fp, pc} <== NOT EXECUTED
a0010ae0 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
a0010ae0: 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 )
a0010ae4: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
a0010ae8: e24dd014 sub sp, sp, #20 <== NOT EXECUTED a0010aec: e1a01000 mov r1, r0 <== NOT EXECUTED
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
return RTEMS_INVALID_ADDRESS;
a0010af0: 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 )
a0010af4: 0a000013 beq a0010b48 <rtems_rate_monotonic_get_status+0x68><== NOT EXECUTED a0010af8: e28d2010 add r2, sp, #16 <== NOT EXECUTED a0010afc: e59f008c ldr r0, [pc, #140] ; a0010b90 <rtems_rate_monotonic_get_status+0xb0><== NOT EXECUTED a0010b00: ebfff0eb bl a000ceb4 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a0010b04: e59d2010 ldr r2, [sp, #16] <== NOT EXECUTED a0010b08: e1a03000 mov r3, r0 <== NOT EXECUTED a0010b0c: e3520000 cmp r2, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0010b10: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !status )
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a0010b14: 1a00000b bne a0010b48 <rtems_rate_monotonic_get_status+0x68><== NOT EXECUTED
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
a0010b18: e5932040 ldr r2, [r3, #64] ; 0x40 <== NOT EXECUTED
status->state = the_period->state;
a0010b1c: 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;
a0010b20: 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 ) {
a0010b24: 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;
a0010b28: e884000c stm r4, {r2, r3} <== NOT EXECUTED
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
a0010b2c: 1a000007 bne a0010b50 <rtems_rate_monotonic_get_status+0x70><== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
a0010b30: e5843008 str r3, [r4, #8] <== NOT EXECUTED a0010b34: e584300c str r3, [r4, #12] <== NOT EXECUTED
_Timespec_Set_to_zero( &status->executed_since_last_period );
a0010b38: e5843010 str r3, [r4, #16] <== NOT EXECUTED a0010b3c: e5843014 str r3, [r4, #20] <== NOT EXECUTED
status->since_last_period = since_last_period;
status->executed_since_last_period = executed;
#endif
}
_Thread_Enable_dispatch();
a0010b40: ebfff42e bl a000dc00 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0010b44: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0010b48: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a0010b4c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
} else {
/*
* Grab the current status.
*/
valid_status =
a0010b50: e1a0100d mov r1, sp <== NOT EXECUTED a0010b54: e28d2008 add r2, sp, #8 <== NOT EXECUTED a0010b58: ebffe78c bl a000a990 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
a0010b5c: e3500000 cmp r0, #0 <== NOT EXECUTED a0010b60: 0a000007 beq a0010b84 <rtems_rate_monotonic_get_status+0xa4><== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
a0010b64: e89d000c ldm sp, {r2, r3} <== NOT EXECUTED
a0010b68: e5842008 str r2, [r4, #8] <== NOT EXECUTED
a0010b6c: e584300c str r3, [r4, #12] <== NOT EXECUTED
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
a0010b70: e28d3008 add r3, sp, #8 <== NOT EXECUTED
a0010b74: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a0010b78: e5842010 str r2, [r4, #16] <== NOT EXECUTED
a0010b7c: e5843014 str r3, [r4, #20] <== NOT EXECUTED
a0010b80: eaffffee b a0010b40 <rtems_rate_monotonic_get_status+0x60> <== NOT EXECUTED
valid_status =
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
a0010b84: ebfff41d bl a000dc00 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a0010b88: e3a0000b mov r0, #11 <== NOT EXECUTED a0010b8c: eaffffed b a0010b48 <rtems_rate_monotonic_get_status+0x68> <== NOT EXECUTED
a000a960 <rtems_rate_monotonic_ident>:
rtems_status_code rtems_rate_monotonic_ident(
rtems_name name,
rtems_id *id
)
{
a000a960: e1a02000 mov r2, r0 <== NOT EXECUTED
a000a964: e1a03001 mov r3, r1 <== NOT EXECUTED
a000a968: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a000a96c: e1a01002 mov r1, r2 <== NOT EXECUTED a000a970: e59f0010 ldr r0, [pc, #16] ; a000a988 <rtems_rate_monotonic_ident+0x28><== NOT EXECUTED a000a974: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000a978: eb0009a2 bl a000d008 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
a000a97c: e59f3008 ldr r3, [pc, #8] ; a000a98c <rtems_rate_monotonic_ident+0x2c><== NOT EXECUTED
}
a000a980: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a000a984: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000abbc <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
a000abbc: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000abc0: e1a04000 mov r4, r0 <== NOT EXECUTED
a000abc4: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
a000abc8: e1a05001 mov r5, r1 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
a000abcc: e59f017c ldr r0, [pc, #380] ; a000ad50 <rtems_rate_monotonic_period+0x194><== NOT EXECUTED a000abd0: e1a01004 mov r1, r4 <== NOT EXECUTED a000abd4: e28d2004 add r2, sp, #4 <== NOT EXECUTED a000abd8: eb0008b5 bl a000ceb4 <_Objects_Get> <== NOT EXECUTED
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a000abdc: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a000abe0: e1a06000 mov r6, r0 <== NOT EXECUTED a000abe4: e3530000 cmp r3, #0 <== NOT EXECUTED a000abe8: 1a000008 bne a000ac10 <rtems_rate_monotonic_period+0x54> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000abec: e59f7160 ldr r7, [pc, #352] ; a000ad54 <rtems_rate_monotonic_period+0x198><== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
a000abf0: e5902040 ldr r2, [r0, #64] ; 0x40 <== NOT EXECUTED a000abf4: e5973004 ldr r3, [r7, #4] <== NOT EXECUTED a000abf8: e1520003 cmp r2, r3 <== NOT EXECUTED a000abfc: 0a000005 beq a000ac18 <rtems_rate_monotonic_period+0x5c> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ac00: eb000bfe bl a000dc00 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_OWNER_OF_RESOURCE;
a000ac04: e3a00017 mov r0, #23 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000ac08: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000ac0c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000ac10: e3a00004 mov r0, #4 <== NOT EXECUTED a000ac14: eafffffb b a000ac08 <rtems_rate_monotonic_period+0x4c> <== NOT EXECUTED
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
a000ac18: e3550000 cmp r5, #0 <== NOT EXECUTED a000ac1c: 1a000008 bne a000ac44 <rtems_rate_monotonic_period+0x88> <== NOT EXECUTED
switch ( the_period->state ) {
a000ac20: e5903038 ldr r3, [r0, #56] ; 0x38 <== NOT EXECUTED a000ac24: e3530004 cmp r3, #4 <== NOT EXECUTED a000ac28: 959f2128 ldrls r2, [pc, #296] ; a000ad58 <rtems_rate_monotonic_period+0x19c><== NOT EXECUTED a000ac2c: 81a00005 movhi r0, r5 <== NOT EXECUTED a000ac30: 97920103 ldrls r0, [r2, r3, lsl #2] <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
a000ac34: e58d0000 str r0, [sp] <== NOT EXECUTED a000ac38: eb000bf0 bl a000dc00 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TIMEOUT;
a000ac3c: e59d0000 ldr r0, [sp] <== NOT EXECUTED a000ac40: eafffff0 b a000ac08 <rtems_rate_monotonic_period+0x4c> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000ac44: e10f8000 mrs r8, CPSR <== NOT EXECUTED a000ac48: e3883080 orr r3, r8, #128 ; 0x80 <== NOT EXECUTED a000ac4c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_Thread_Enable_dispatch();
return( return_value );
}
_ISR_Disable( level );
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
a000ac50: e5903038 ldr r3, [r0, #56] ; 0x38 <== NOT EXECUTED a000ac54: e3530000 cmp r3, #0 <== NOT EXECUTED a000ac58: 0a00000e beq a000ac98 <rtems_rate_monotonic_period+0xdc> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
a000ac5c: e3530002 cmp r3, #2 <== NOT EXECUTED a000ac60: 0a00001f beq a000ace4 <rtems_rate_monotonic_period+0x128> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_EXPIRED ) {
a000ac64: e3530004 cmp r3, #4 <== NOT EXECUTED a000ac68: 1affffe8 bne a000ac10 <rtems_rate_monotonic_period+0x54> <== NOT EXECUTED
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
a000ac6c: ebffff97 bl a000aad0 <_Rate_monotonic_Update_statistics> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000ac70: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
_ISR_Enable( level );
the_period->state = RATE_MONOTONIC_ACTIVE;
a000ac74: e3a03002 mov r3, #2 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000ac78: e59f00dc ldr r0, [pc, #220] ; a000ad5c <rtems_rate_monotonic_period+0x1a0><== NOT EXECUTED a000ac7c: e2861010 add r1, r6, #16 <== NOT EXECUTED a000ac80: e5863038 str r3, [r6, #56] ; 0x38 <== NOT EXECUTED
the_period->next_length = length;
a000ac84: e586503c str r5, [r6, #60] ; 0x3c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000ac88: e586501c str r5, [r6, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000ac8c: eb000f8f bl a000ead0 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_TIMEOUT;
a000ac90: e3a00006 mov r0, #6 <== NOT EXECUTED a000ac94: eaffffe6 b a000ac34 <rtems_rate_monotonic_period+0x78> <== NOT EXECUTED a000ac98: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
_ISR_Enable( level );
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
a000ac9c: ebffff6b bl a000aa50 <_Rate_monotonic_Initiate_statistics> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
a000aca0: e3a03002 mov r3, #2 <== NOT EXECUTED a000aca4: e5863038 str r3, [r6, #56] ; 0x38 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a000aca8: e59f30b0 ldr r3, [pc, #176] ; a000ad60 <rtems_rate_monotonic_period+0x1a4><== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000acac: e3a07000 mov r7, #0 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000acb0: e59f00a4 ldr r0, [pc, #164] ; a000ad5c <rtems_rate_monotonic_period+0x1a0><== NOT EXECUTED a000acb4: e2861010 add r1, r6, #16 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a000acb8: e586302c str r3, [r6, #44] ; 0x2c <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000acbc: e5867018 str r7, [r6, #24] <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
a000acc0: e5864030 str r4, [r6, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a000acc4: e5867034 str r7, [r6, #52] ; 0x34 <== NOT EXECUTED
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
a000acc8: e586503c str r5, [r6, #60] ; 0x3c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000accc: e586501c str r5, [r6, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000acd0: eb000f7e bl a000ead0 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
a000acd4: e58d7000 str r7, [sp] <== NOT EXECUTED a000acd8: eb000bc8 bl a000dc00 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000acdc: e59d0000 ldr r0, [sp] <== NOT EXECUTED a000ace0: eaffffc8 b a000ac08 <rtems_rate_monotonic_period+0x4c> <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
a000ace4: ebffff79 bl a000aad0 <_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;
a000ace8: e3a03001 mov r3, #1 <== NOT EXECUTED a000acec: e5863038 str r3, [r6, #56] ; 0x38 <== NOT EXECUTED
the_period->next_length = length;
a000acf0: e586503c str r5, [r6, #60] ; 0x3c <== NOT EXECUTED a000acf4: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_Executing->Wait.id = the_period->Object.id;
a000acf8: e5973004 ldr r3, [r7, #4] <== NOT EXECUTED a000acfc: e5962008 ldr r2, [r6, #8] <== NOT EXECUTED
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
a000ad00: e3a01901 mov r1, #16384 ; 0x4000 <== NOT EXECUTED a000ad04: e1a00003 mov r0, r3 <== 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;
a000ad08: e5832020 str r2, [r3, #32] <== NOT EXECUTED
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
a000ad0c: eb000dd4 bl a000e464 <_Thread_Set_state> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000ad10: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000ad14: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000ad18: 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;
a000ad1c: 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;
a000ad20: e5963038 ldr r3, [r6, #56] ; 0x38 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
a000ad24: e5861038 str r1, [r6, #56] ; 0x38 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000ad28: 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 )
a000ad2c: e3530003 cmp r3, #3 <== NOT EXECUTED a000ad30: 0a000002 beq a000ad40 <rtems_rate_monotonic_period+0x184> <== NOT EXECUTED
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
a000ad34: eb000bb1 bl a000dc00 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000ad38: e3a00000 mov r0, #0 <== NOT EXECUTED a000ad3c: eaffffb1 b a000ac08 <rtems_rate_monotonic_period+0x4c> <== NOT EXECUTED
/*
* If it did, then we want to unblock ourself and continue as
* if nothing happen. The period was reset in the timeout routine.
*/
if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING )
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
a000ad40: e5970004 ldr r0, [r7, #4] <== NOT EXECUTED a000ad44: e3a01901 mov r1, #16384 ; 0x4000 <== NOT EXECUTED a000ad48: eb000ace bl a000d888 <_Thread_Clear_state> <== NOT EXECUTED a000ad4c: eafffff8 b a000ad34 <rtems_rate_monotonic_period+0x178> <== NOT EXECUTED
a000af7c <rtems_rate_monotonic_report_statistics>:
}
}
void rtems_rate_monotonic_report_statistics( void )
{
rtems_rate_monotonic_report_statistics_with_plugin( NULL, printk_plugin );
a000af7c: e59f1004 ldr r1, [pc, #4] ; a000af88 <rtems_rate_monotonic_report_statistics+0xc><== NOT EXECUTED a000af80: e3a00000 mov r0, #0 <== NOT EXECUTED a000af84: eaffff76 b a000ad64 <rtems_rate_monotonic_report_statistics_with_plugin><== NOT EXECUTED
a000ad64 <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a000ad64: 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 )
a000ad68: e2515000 subs r5, r1, #0 <== NOT EXECUTED
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a000ad6c: e24dd078 sub sp, sp, #120 ; 0x78 <== NOT EXECUTED a000ad70: e1a08000 mov r8, 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 )
a000ad74: 0a000040 beq a000ae7c <rtems_rate_monotonic_report_statistics_with_plugin+0x118><== NOT EXECUTED
return;
(*print)( context, "Period information by period\n" );
a000ad78: e59f11d0 ldr r1, [pc, #464] ; a000af50 <rtems_rate_monotonic_report_statistics_with_plugin+0x1ec><== NOT EXECUTED a000ad7c: e12fff35 blx r5 <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
a000ad80: e59f11cc ldr r1, [pc, #460] ; a000af54 <rtems_rate_monotonic_report_statistics_with_plugin+0x1f0><== NOT EXECUTED a000ad84: e1a00008 mov r0, r8 <== NOT EXECUTED a000ad88: e12fff35 blx r5 <== 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 ;
a000ad8c: e59f61c4 ldr r6, [pc, #452] ; a000af58 <rtems_rate_monotonic_report_statistics_with_plugin+0x1f4><== NOT EXECUTED
return;
(*print)( context, "Period information by period\n" );
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
(*print)( context, "--- Wall times are in seconds ---\n" );
a000ad90: e59f11c4 ldr r1, [pc, #452] ; a000af5c <rtems_rate_monotonic_report_statistics_with_plugin+0x1f8><== NOT EXECUTED a000ad94: e1a00008 mov r0, r8 <== NOT EXECUTED a000ad98: e12fff35 blx r5 <== NOT EXECUTED
Be sure to test the various cases. (*print)( context,"\ 1234567890123456789012345678901234567890123456789012345678901234567890123456789\ \n"); */ (*print)( context, " ID OWNER COUNT MISSED "
a000ad9c: e59f11bc ldr r1, [pc, #444] ; a000af60 <rtems_rate_monotonic_report_statistics_with_plugin+0x1fc><== NOT EXECUTED a000ada0: e1a00008 mov r0, r8 <== NOT EXECUTED a000ada4: e12fff35 blx r5 <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
a000ada8: e1a00008 mov r0, r8 <== NOT EXECUTED a000adac: e59f11b0 ldr r1, [pc, #432] ; a000af64 <rtems_rate_monotonic_report_statistics_with_plugin+0x200><== NOT EXECUTED a000adb0: e12fff35 blx r5 <== 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 ;
a000adb4: e5964008 ldr r4, [r6, #8] <== NOT EXECUTED a000adb8: e596300c ldr r3, [r6, #12] <== NOT EXECUTED a000adbc: e1540003 cmp r4, r3 <== NOT EXECUTED a000adc0: 8a00002d bhi a000ae7c <rtems_rate_monotonic_report_statistics_with_plugin+0x118><== NOT EXECUTED a000adc4: e28d7018 add r7, sp, #24 <== 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;
a000adc8: e2870018 add r0, r7, #24 <== 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;
a000adcc: e2871030 add r1, r7, #48 ; 0x30 <== NOT EXECUTED
struct timespec *min_cpu = &the_stats.min_cpu_time;
struct timespec *max_cpu = &the_stats.max_cpu_time;
struct timespec *total_cpu = &the_stats.total_cpu_time;
_Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average );
(*print)( context,
a000add0: e59fa190 ldr sl, [pc, #400] ; a000af68 <rtems_rate_monotonic_report_statistics_with_plugin+0x204><== NOT EXECUTED
continue;
#else
(void) rtems_rate_monotonic_get_status( id, &the_status );
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
a000add4: e28d9070 add r9, sp, #112 ; 0x70 <== 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;
a000add8: e58d0010 str r0, [sp, #16] <== NOT EXECUTED
_Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average );
a000addc: e28db068 add fp, 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;
a000ade0: e58d1014 str r1, [sp, #20] <== NOT EXECUTED a000ade4: ea000003 b a000adf8 <rtems_rate_monotonic_report_statistics_with_plugin+0x94><== 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 ;
a000ade8: e596300c ldr r3, [r6, #12] <== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
a000adec: e2844001 add r4, r4, #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 ;
a000adf0: e1530004 cmp r3, r4 <== NOT EXECUTED a000adf4: 3a000020 bcc a000ae7c <rtems_rate_monotonic_report_statistics_with_plugin+0x118><== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
a000adf8: e1a00004 mov r0, r4 <== NOT EXECUTED a000adfc: e1a01007 mov r1, r7 <== NOT EXECUTED a000ae00: eb001708 bl a0010a28 <rtems_rate_monotonic_get_statistics> <== NOT EXECUTED
if ( status != RTEMS_SUCCESSFUL )
a000ae04: e3500000 cmp r0, #0 <== NOT EXECUTED a000ae08: 1afffff6 bne a000ade8 <rtems_rate_monotonic_report_statistics_with_plugin+0x84><== 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 );
a000ae0c: e28d1050 add r1, sp, #80 ; 0x50 <== NOT EXECUTED a000ae10: e1a00004 mov r0, r4 <== NOT EXECUTED a000ae14: eb001731 bl a0010ae0 <rtems_rate_monotonic_get_status> <== NOT EXECUTED
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
a000ae18: e1a02009 mov r2, r9 <== NOT EXECUTED a000ae1c: e3a01005 mov r1, #5 <== NOT EXECUTED a000ae20: e59d0050 ldr r0, [sp, #80] ; 0x50 <== NOT EXECUTED a000ae24: eb0000b9 bl a000b110 <rtems_object_get_name> <== NOT EXECUTED
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
a000ae28: e59d3018 ldr r3, [sp, #24] <== NOT EXECUTED a000ae2c: e59f1138 ldr r1, [pc, #312] ; a000af6c <rtems_rate_monotonic_report_statistics_with_plugin+0x208><== NOT EXECUTED a000ae30: e1a02004 mov r2, r4 <== NOT EXECUTED a000ae34: e58d3000 str r3, [sp] <== NOT EXECUTED a000ae38: e59d301c ldr r3, [sp, #28] <== NOT EXECUTED a000ae3c: e1a00008 mov r0, r8 <== NOT EXECUTED a000ae40: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000ae44: e1a03009 mov r3, r9 <== NOT EXECUTED a000ae48: e12fff35 blx r5 <== NOT EXECUTED
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
a000ae4c: e59d3018 ldr r3, [sp, #24] <== 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 );
a000ae50: e59d0010 ldr r0, [sp, #16] <== NOT EXECUTED a000ae54: e1a0200b mov r2, fp <== NOT EXECUTED
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
a000ae58: e3530000 cmp r3, #0 <== NOT EXECUTED
(*print)( context, "\n" );
a000ae5c: e59f110c ldr r1, [pc, #268] ; a000af70 <rtems_rate_monotonic_report_statistics_with_plugin+0x20c><== NOT EXECUTED
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
a000ae60: 1a000007 bne a000ae84 <rtems_rate_monotonic_report_statistics_with_plugin+0x120><== NOT EXECUTED
(*print)( context, "\n" );
a000ae64: e1a00008 mov r0, r8 <== NOT EXECUTED a000ae68: e12fff35 blx r5 <== 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 ;
a000ae6c: e596300c ldr r3, [r6, #12] <== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
a000ae70: e2844001 add r4, r4, #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 ;
a000ae74: e1530004 cmp r3, r4 <== NOT EXECUTED a000ae78: 2affffde bcs a000adf8 <rtems_rate_monotonic_report_statistics_with_plugin+0x94><== NOT EXECUTED
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
a000ae7c: e28dd078 add sp, sp, #120 ; 0x78 <== NOT EXECUTED
a000ae80: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== 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 );
a000ae84: e1a01003 mov r1, r3 <== NOT EXECUTED a000ae88: eb000e13 bl a000e6dc <_Timespec_Divide_by_integer> <== NOT EXECUTED
(*print)( context,
a000ae8c: e59d2024 ldr r2, [sp, #36] ; 0x24 <== NOT EXECUTED a000ae90: e59d3028 ldr r3, [sp, #40] ; 0x28 <== NOT EXECUTED a000ae94: e59d102c ldr r1, [sp, #44] ; 0x2c <== NOT EXECUTED a000ae98: e58d3000 str r3, [sp] <== NOT EXECUTED a000ae9c: e0c3c29a smull ip, r3, sl, r2 <== NOT EXECUTED a000aea0: e1a02fc2 asr r2, r2, #31 <== NOT EXECUTED a000aea4: e0623343 rsb r3, r2, r3, asr #6 <== NOT EXECUTED a000aea8: e59d2068 ldr r2, [sp, #104] ; 0x68 <== NOT EXECUTED a000aeac: e0c0c19a smull ip, r0, sl, r1 <== NOT EXECUTED a000aeb0: e58d2008 str r2, [sp, #8] <== NOT EXECUTED a000aeb4: e59d206c ldr r2, [sp, #108] ; 0x6c <== NOT EXECUTED a000aeb8: e1a01fc1 asr r1, r1, #31 <== NOT EXECUTED a000aebc: e0611340 rsb r1, r1, r0, asr #6 <== NOT EXECUTED a000aec0: e0c0c29a smull ip, r0, sl, r2 <== NOT EXECUTED a000aec4: e1a02fc2 asr r2, r2, #31 <== NOT EXECUTED a000aec8: e0622340 rsb r2, r2, r0, asr #6 <== NOT EXECUTED a000aecc: e58d1004 str r1, [sp, #4] <== NOT EXECUTED a000aed0: e58d200c str r2, [sp, #12] <== NOT EXECUTED a000aed4: e59f1098 ldr r1, [pc, #152] ; a000af74 <rtems_rate_monotonic_report_statistics_with_plugin+0x210><== NOT EXECUTED a000aed8: e59d2020 ldr r2, [sp, #32] <== NOT EXECUTED a000aedc: e1a00008 mov r0, r8 <== NOT EXECUTED a000aee0: e12fff35 blx r5 <== 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);
a000aee4: e59d1018 ldr r1, [sp, #24] <== NOT EXECUTED a000aee8: e59d0014 ldr r0, [sp, #20] <== NOT EXECUTED a000aeec: e1a0200b mov r2, fp <== NOT EXECUTED a000aef0: eb000df9 bl a000e6dc <_Timespec_Divide_by_integer> <== NOT EXECUTED
(*print)( context,
a000aef4: e59d2040 ldr r2, [sp, #64] ; 0x40 <== NOT EXECUTED a000aef8: e59d303c ldr r3, [sp, #60] ; 0x3c <== NOT EXECUTED a000aefc: e58d2000 str r2, [sp] <== NOT EXECUTED a000af00: e59d2044 ldr r2, [sp, #68] ; 0x44 <== NOT EXECUTED a000af04: e0c0139a smull r1, r0, sl, r3 <== NOT EXECUTED a000af08: e0c1c29a smull ip, r1, sl, r2 <== NOT EXECUTED a000af0c: e1a02fc2 asr r2, r2, #31 <== NOT EXECUTED a000af10: e0622341 rsb r2, r2, r1, asr #6 <== NOT EXECUTED a000af14: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a000af18: e59d2068 ldr r2, [sp, #104] ; 0x68 <== NOT EXECUTED a000af1c: e1a03fc3 asr r3, r3, #31 <== NOT EXECUTED a000af20: e0633340 rsb r3, r3, r0, asr #6 <== NOT EXECUTED a000af24: e58d2008 str r2, [sp, #8] <== NOT EXECUTED a000af28: e59d206c ldr r2, [sp, #108] ; 0x6c <== NOT EXECUTED a000af2c: e59f1044 ldr r1, [pc, #68] ; a000af78 <rtems_rate_monotonic_report_statistics_with_plugin+0x214><== NOT EXECUTED a000af30: e0c0c29a smull ip, r0, sl, r2 <== NOT EXECUTED a000af34: e1a02fc2 asr r2, r2, #31 <== NOT EXECUTED a000af38: e0622340 rsb r2, r2, r0, asr #6 <== NOT EXECUTED a000af3c: e58d200c str r2, [sp, #12] <== NOT EXECUTED a000af40: e1a00008 mov r0, r8 <== NOT EXECUTED a000af44: e59d2038 ldr r2, [sp, #56] ; 0x38 <== NOT EXECUTED a000af48: e12fff35 blx r5 <== NOT EXECUTED a000af4c: eaffffa5 b a000ade8 <rtems_rate_monotonic_report_statistics_with_plugin+0x84><== NOT EXECUTED
a000af8c <rtems_rate_monotonic_reset_all_statistics>:
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000af8c: e59f3040 ldr r3, [pc, #64] ; a000afd4 <rtems_rate_monotonic_reset_all_statistics+0x48><== NOT EXECUTED
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
a000af90: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000af94: e5932000 ldr r2, [r3] <== NOT EXECUTED
a000af98: e2822001 add r2, r2, #1 <== NOT EXECUTED
a000af9c: 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 ;
a000afa0: e59f5030 ldr r5, [pc, #48] ; a000afd8 <rtems_rate_monotonic_reset_all_statistics+0x4c><== NOT EXECUTED a000afa4: e5954008 ldr r4, [r5, #8] <== NOT EXECUTED a000afa8: e595300c ldr r3, [r5, #12] <== NOT EXECUTED a000afac: e1540003 cmp r4, r3 <== NOT EXECUTED a000afb0: 8a000005 bhi a000afcc <rtems_rate_monotonic_reset_all_statistics+0x40><== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
(void) rtems_rate_monotonic_reset_statistics( id );
a000afb4: e1a00004 mov r0, r4 <== NOT EXECUTED a000afb8: eb000007 bl a000afdc <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 ;
a000afbc: e595300c ldr r3, [r5, #12] <== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
a000afc0: 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 ;
a000afc4: e1530004 cmp r3, r4 <== NOT EXECUTED a000afc8: 2afffff9 bcs a000afb4 <rtems_rate_monotonic_reset_all_statistics+0x28><== NOT EXECUTED
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
a000afcc: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
a000afd0: ea000b0a b a000dc00 <_Thread_Enable_dispatch> <== NOT EXECUTED
a000afdc <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
a000afdc: e92d4010 push {r4, lr} <== NOT EXECUTED
a000afe0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000afe4: e1a01000 mov r1, r0 <== NOT EXECUTED
a000afe8: e1a0200d mov r2, sp <== NOT EXECUTED
a000afec: e59f005c ldr r0, [pc, #92] ; a000b050 <rtems_rate_monotonic_reset_statistics+0x74><== NOT EXECUTED
a000aff0: eb0007af bl a000ceb4 <_Objects_Get> <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a000aff4: e59d4000 ldr r4, [sp] <== NOT EXECUTED a000aff8: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000affc: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a000b000: 1a000010 bne a000b048 <rtems_rate_monotonic_reset_statistics+0x6c><== NOT EXECUTED
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
a000b004: e3e03102 mvn r3, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000b008: e5804054 str r4, [r0, #84] ; 0x54 <== NOT EXECUTED a000b00c: e5804058 str r4, [r0, #88] ; 0x58 <== NOT EXECUTED a000b010: e5804064 str r4, [r0, #100] ; 0x64 <== NOT EXECUTED a000b014: e5804068 str r4, [r0, #104] ; 0x68 <== NOT EXECUTED a000b018: e580406c str r4, [r0, #108] ; 0x6c <== NOT EXECUTED a000b01c: e5804070 str r4, [r0, #112] ; 0x70 <== NOT EXECUTED a000b020: e580407c str r4, [r0, #124] ; 0x7c <== NOT EXECUTED a000b024: e5804080 str r4, [r0, #128] ; 0x80 <== NOT EXECUTED a000b028: e5804084 str r4, [r0, #132] ; 0x84 <== NOT EXECUTED a000b02c: e5804088 str r4, [r0, #136] ; 0x88 <== NOT EXECUTED a000b030: e580305c str r3, [r0, #92] ; 0x5c <== NOT EXECUTED a000b034: e5803060 str r3, [r0, #96] ; 0x60 <== NOT EXECUTED a000b038: e5803074 str r3, [r0, #116] ; 0x74 <== NOT EXECUTED a000b03c: e5803078 str r3, [r0, #120] ; 0x78 <== NOT EXECUTED
_Thread_Enable_dispatch();
a000b040: eb000aee bl a000dc00 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b044: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000b048: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000b04c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0018748 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0018748: 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 ) )
a001874c: e2509000 subs r9, r0, #0 <== NOT EXECUTED
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0018750: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0018754: e1a05001 mov r5, r1 <== NOT EXECUTED a0018758: e1a07002 mov r7, r2 <== NOT EXECUTED a001875c: e1a06003 mov r6, r3 <== NOT EXECUTED a0018760: e59db02c ldr fp, [sp, #44] ; 0x2c <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a0018764: 03a05003 moveq r5, #3 <== NOT EXECUTED
)
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
a0018768: 0a00001a beq a00187d8 <rtems_region_create+0x90> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !starting_address )
a001876c: e3550000 cmp r5, #0 <== NOT EXECUTED a0018770: 0a000035 beq a001884c <rtems_region_create+0x104> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !id )
a0018774: e35b0000 cmp fp, #0 <== NOT EXECUTED a0018778: 0a000033 beq a001884c <rtems_region_create+0x104> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
a001877c: e59f80d0 ldr r8, [pc, #208] ; a0018854 <rtems_region_create+0x10c><== 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 );
a0018780: e59fa0d0 ldr sl, [pc, #208] ; a0018858 <rtems_region_create+0x110><== NOT EXECUTED a0018784: e5980000 ldr r0, [r8] <== NOT EXECUTED a0018788: eb0009ac bl a001ae40 <_API_Mutex_Lock> <== NOT EXECUTED a001878c: e1a0000a mov r0, sl <== NOT EXECUTED a0018790: eb000fe4 bl a001c728 <_Objects_Allocate> <== NOT EXECUTED
the_region = _Region_Allocate();
if ( !the_region )
a0018794: e2504000 subs r4, r0, #0 <== NOT EXECUTED
return_status = RTEMS_TOO_MANY;
a0018798: 03a05005 moveq r5, #5 <== NOT EXECUTED
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
a001879c: 0a00000b beq a00187d0 <rtems_region_create+0x88> <== NOT EXECUTED
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
a00187a0: e2840068 add r0, r4, #104 ; 0x68 <== NOT EXECUTED a00187a4: e1a01005 mov r1, r5 <== NOT EXECUTED a00187a8: e1a02007 mov r2, r7 <== NOT EXECUTED a00187ac: e1a03006 mov r3, r6 <== NOT EXECUTED a00187b0: eb000eb7 bl a001c294 <_Heap_Initialize> <== NOT EXECUTED
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
a00187b4: e3500000 cmp r0, #0 <== NOT EXECUTED
if ( !the_region )
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
a00187b8: e584005c str r0, [r4, #92] ; 0x5c <== NOT EXECUTED
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
a00187bc: 1a000008 bne a00187e4 <rtems_region_create+0x9c> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
a00187c0: e1a0000a mov r0, sl <== NOT EXECUTED a00187c4: e1a01004 mov r1, r4 <== NOT EXECUTED a00187c8: eb0010b0 bl a001ca90 <_Objects_Free> <== NOT EXECUTED
_Region_Free( the_region );
return_status = RTEMS_INVALID_SIZE;
a00187cc: e3a05008 mov r5, #8 <== NOT EXECUTED
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
a00187d0: e5980000 ldr r0, [r8] <== NOT EXECUTED a00187d4: eb0009b5 bl a001aeb0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a00187d8: e1a00005 mov r0, r5 <== NOT EXECUTED
a00187dc: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00187e0: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== 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(
a00187e4: e59d3028 ldr r3, [sp, #40] ; 0x28 <== 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;
a00187e8: e3a0c000 mov ip, #0 <== NOT EXECUTED
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
a00187ec: e5845050 str r5, [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(
a00187f0: e3130004 tst r3, #4 <== NOT EXECUTED
else {
the_region->starting_address = starting_address;
the_region->length = length;
the_region->page_size = page_size;
the_region->attribute_set = attribute_set;
a00187f4: e5843060 str r3, [r4, #96] ; 0x60 <== NOT EXECUTED
the_region->number_of_used_blocks = 0;
a00187f8: e584c064 str ip, [r4, #100] ; 0x64 <== NOT EXECUTED
}
else {
the_region->starting_address = starting_address;
the_region->length = length;
a00187fc: e5847054 str r7, [r4, #84] ; 0x54 <== NOT EXECUTED
the_region->page_size = page_size;
a0018800: e5846058 str r6, [r4, #88] ; 0x58 <== NOT EXECUTED
the_region->attribute_set = attribute_set;
the_region->number_of_used_blocks = 0;
_Thread_queue_Initialize(
a0018804: e2840010 add r0, r4, #16 <== NOT EXECUTED a0018808: 03a01000 moveq r1, #0 <== NOT EXECUTED a001880c: 13a01001 movne r1, #1 <== NOT EXECUTED a0018810: e3a02040 mov r2, #64 ; 0x40 <== NOT EXECUTED a0018814: e3a03006 mov r3, #6 <== NOT EXECUTED a0018818: e58dc000 str ip, [sp] <== NOT EXECUTED a001881c: eb001622 bl a001e0ac <_Thread_queue_Initialize> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a0018820: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0018824: e59a201c ldr r2, [sl, #28] <== NOT EXECUTED
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
a0018828: e59dc000 ldr ip, [sp] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a001882c: e1a01803 lsl r1, r3, #16 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0018830: e7824721 str r4, [r2, r1, lsr #14] <== NOT EXECUTED
}
}
_RTEMS_Unlock_allocator();
a0018834: e5980000 ldr r0, [r8] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a0018838: e584900c str r9, [r4, #12] <== NOT EXECUTED
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
a001883c: e58b3000 str r3, [fp] <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
a0018840: e1a0500c mov r5, ip <== NOT EXECUTED
}
}
_RTEMS_Unlock_allocator();
a0018844: eb000999 bl a001aeb0 <_API_Mutex_Unlock> <== NOT EXECUTED a0018848: eaffffe2 b a00187d8 <rtems_region_create+0x90> <== NOT EXECUTED
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a001884c: e3a05009 mov r5, #9 <== NOT EXECUTED a0018850: eaffffe0 b a00187d8 <rtems_region_create+0x90> <== NOT EXECUTED
a001885c <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
a001885c: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
a0018860: e59f4070 ldr r4, [pc, #112] ; a00188d8 <rtems_region_delete+0x7c><== NOT EXECUTED
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
a0018864: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0018868: e1a05000 mov r5, r0 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
a001886c: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018870: eb000972 bl a001ae40 <_API_Mutex_Lock> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
a0018874: e1a01005 mov r1, r5 <== NOT EXECUTED a0018878: e59f005c ldr r0, [pc, #92] ; a00188dc <rtems_region_delete+0x80><== NOT EXECUTED a001887c: e1a0200d mov r2, sp <== NOT EXECUTED a0018880: eb0010db bl a001cbf4 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018884: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0018888: e1a05000 mov r5, r0 <== NOT EXECUTED a001888c: e3530000 cmp r3, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0018890: 13a06004 movne r6, #4 <== NOT EXECUTED
Region_Control *the_region;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018894: 1a000003 bne a00188a8 <rtems_region_delete+0x4c> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
a0018898: e5906064 ldr r6, [r0, #100] ; 0x64 <== NOT EXECUTED a001889c: e3560000 cmp r6, #0 <== NOT EXECUTED
return_status = RTEMS_RESOURCE_IN_USE;
a00188a0: 13a0600c movne r6, #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 )
a00188a4: 0a000004 beq a00188bc <rtems_region_delete+0x60> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a00188a8: e5940000 ldr r0, [r4] <== NOT EXECUTED a00188ac: eb00097f bl a001aeb0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a00188b0: e1a00006 mov r0, r6 <== NOT EXECUTED
a00188b4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00188b8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
return_status = RTEMS_RESOURCE_IN_USE;
else {
_Objects_Close( &_Region_Information, &the_region->Object );
a00188bc: e1a01000 mov r1, r0 <== NOT EXECUTED a00188c0: e59f0014 ldr r0, [pc, #20] ; a00188dc <rtems_region_delete+0x80><== NOT EXECUTED a00188c4: eb000fbc bl a001c7bc <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
a00188c8: e59f000c ldr r0, [pc, #12] ; a00188dc <rtems_region_delete+0x80><== NOT EXECUTED a00188cc: e1a01005 mov r1, r5 <== NOT EXECUTED a00188d0: eb00106e bl a001ca90 <_Objects_Free> <== NOT EXECUTED a00188d4: eafffff3 b a00188a8 <rtems_region_delete+0x4c> <== NOT EXECUTED
a00188e0 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
a00188e0: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
bool extend_ok;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
a00188e4: e2518000 subs r8, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
a00188e8: e1a05000 mov r5, r0 <== NOT EXECUTED a00188ec: e24dd008 sub sp, sp, #8 <== NOT EXECUTED a00188f0: e1a07002 mov r7, r2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
a00188f4: 03a05009 moveq r5, #9 <== NOT EXECUTED
bool extend_ok;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
a00188f8: 0a00000d beq a0018934 <rtems_region_extend+0x54> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
a00188fc: e59f407c ldr r4, [pc, #124] ; a0018980 <rtems_region_extend+0xa0><== NOT EXECUTED a0018900: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018904: eb00094d bl a001ae40 <_API_Mutex_Lock> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
a0018908: e1a01005 mov r1, r5 <== NOT EXECUTED a001890c: e59f0070 ldr r0, [pc, #112] ; a0018984 <rtems_region_extend+0xa4><== NOT EXECUTED a0018910: e1a0200d mov r2, sp <== NOT EXECUTED a0018914: eb0010b6 bl a001cbf4 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018918: e59d5000 ldr r5, [sp] <== NOT EXECUTED a001891c: e1a06000 mov r6, r0 <== NOT EXECUTED a0018920: e3550000 cmp r5, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0018924: 13a05004 movne r5, #4 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018928: 0a000004 beq a0018940 <rtems_region_extend+0x60> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a001892c: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018930: eb00095e bl a001aeb0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0018934: e1a00005 mov r0, r5 <== NOT EXECUTED
a0018938: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a001893c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
extend_ok = _Heap_Extend(
a0018940: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0018944: e1a01008 mov r1, r8 <== NOT EXECUTED a0018948: e1a02007 mov r2, r7 <== NOT EXECUTED a001894c: e28d3004 add r3, sp, #4 <== NOT EXECUTED a0018950: eb000c8b bl a001bb84 <_Heap_Extend> <== NOT EXECUTED
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
a0018954: 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;
a0018958: 03a05009 moveq r5, #9 <== NOT EXECUTED
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
a001895c: 0afffff2 beq a001892c <rtems_region_extend+0x4c> <== NOT EXECUTED
the_region->length += amount_extended;
a0018960: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0018964: e5962054 ldr r2, [r6, #84] ; 0x54 <== NOT EXECUTED
the_region->maximum_segment_size += amount_extended;
a0018968: e596105c ldr r1, [r6, #92] ; 0x5c <== NOT EXECUTED
length,
&amount_extended
);
if ( extend_ok ) {
the_region->length += amount_extended;
a001896c: e0822003 add r2, r2, r3 <== NOT EXECUTED
the_region->maximum_segment_size += amount_extended;
a0018970: e0813003 add r3, r1, r3 <== NOT EXECUTED
length,
&amount_extended
);
if ( extend_ok ) {
the_region->length += amount_extended;
a0018974: e5862054 str r2, [r6, #84] ; 0x54 <== NOT EXECUTED
the_region->maximum_segment_size += amount_extended;
a0018978: e586305c str r3, [r6, #92] ; 0x5c <== NOT EXECUTED a001897c: eaffffea b a001892c <rtems_region_extend+0x4c> <== NOT EXECUTED
a0018988 <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
a0018988: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
a001898c: e2515000 subs r5, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
a0018990: e1a06000 mov r6, r0 <== NOT EXECUTED a0018994: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
a0018998: 03a06009 moveq r6, #9 <== NOT EXECUTED
{
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
a001899c: 0a00000c beq a00189d4 <rtems_region_get_free_information+0x4c><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
a00189a0: e59f4054 ldr r4, [pc, #84] ; a00189fc <rtems_region_get_free_information+0x74><== NOT EXECUTED a00189a4: e5940000 ldr r0, [r4] <== NOT EXECUTED a00189a8: eb000924 bl a001ae40 <_API_Mutex_Lock> <== NOT EXECUTED a00189ac: e1a01006 mov r1, r6 <== NOT EXECUTED a00189b0: e59f0048 ldr r0, [pc, #72] ; a0018a00 <rtems_region_get_free_information+0x78><== NOT EXECUTED a00189b4: e1a0200d mov r2, sp <== NOT EXECUTED a00189b8: eb00108d bl a001cbf4 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a00189bc: e59d6000 ldr r6, [sp] <== NOT EXECUTED a00189c0: e3560000 cmp r6, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a00189c4: 13a06004 movne r6, #4 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
a00189c8: 0a000004 beq a00189e0 <rtems_region_get_free_information+0x58><== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a00189cc: e5940000 ldr r0, [r4] <== NOT EXECUTED a00189d0: eb000936 bl a001aeb0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a00189d4: e1a00006 mov r0, r6 <== NOT EXECUTED
a00189d8: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00189dc: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
a00189e0: e585600c str r6, [r5, #12] <== NOT EXECUTED
the_info->Used.total = 0;
a00189e4: e5856014 str r6, [r5, #20] <== NOT EXECUTED
the_info->Used.largest = 0;
a00189e8: e5856010 str r6, [r5, #16] <== NOT EXECUTED
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
a00189ec: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a00189f0: e1a01005 mov r1, r5 <== NOT EXECUTED a00189f4: eb000d82 bl a001c004 <_Heap_Get_free_information> <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
break;
a00189f8: eafffff3 b a00189cc <rtems_region_get_free_information+0x44><== NOT EXECUTED
a0018a04 <rtems_region_get_information>:
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
a0018a04: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
a0018a08: e2515000 subs r5, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
a0018a0c: e1a06000 mov r6, r0 <== NOT EXECUTED a0018a10: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
a0018a14: 03a06009 moveq r6, #9 <== NOT EXECUTED
{
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
a0018a18: 0a00000c beq a0018a50 <rtems_region_get_information+0x4c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
a0018a1c: e59f4048 ldr r4, [pc, #72] ; a0018a6c <rtems_region_get_information+0x68><== NOT EXECUTED a0018a20: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018a24: eb000905 bl a001ae40 <_API_Mutex_Lock> <== NOT EXECUTED a0018a28: e1a01006 mov r1, r6 <== NOT EXECUTED a0018a2c: e59f003c ldr r0, [pc, #60] ; a0018a70 <rtems_region_get_information+0x6c><== NOT EXECUTED a0018a30: e1a0200d mov r2, sp <== NOT EXECUTED a0018a34: eb00106e bl a001cbf4 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018a38: e59d6000 ldr r6, [sp] <== NOT EXECUTED a0018a3c: e3560000 cmp r6, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0018a40: 13a06004 movne r6, #4 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018a44: 0a000004 beq a0018a5c <rtems_region_get_information+0x58> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0018a48: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018a4c: eb000917 bl a001aeb0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0018a50: e1a00006 mov r0, r6 <== NOT EXECUTED
a0018a54: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0018a58: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
a0018a5c: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0018a60: e1a01005 mov r1, r5 <== NOT EXECUTED a0018a64: eb000d80 bl a001c06c <_Heap_Get_information> <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
break;
a0018a68: eafffff6 b a0018a48 <rtems_region_get_information+0x44> <== NOT EXECUTED
a0018a74 <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
a0018a74: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0018a78: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
a0018a7c: e59d402c ldr r4, [sp, #44] ; 0x2c <== NOT EXECUTED
a0018a80: e1a06000 mov r6, r0 <== NOT EXECUTED
a0018a84: e1a05001 mov r5, r1 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
a0018a88: e3540000 cmp r4, #0 <== NOT EXECUTED
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
a0018a8c: e1a0a002 mov sl, r2 <== NOT EXECUTED a0018a90: e1a09003 mov r9, r3 <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
a0018a94: 03a0b009 moveq fp, #9 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
a0018a98: 0a000004 beq a0018ab0 <rtems_region_get_segment+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
if ( size == 0 )
a0018a9c: e3510000 cmp r1, #0 <== NOT EXECUTED
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
a0018aa0: e3a03000 mov r3, #0 <== NOT EXECUTED a0018aa4: e5843000 str r3, [r4] <== NOT EXECUTED
if ( size == 0 )
return RTEMS_INVALID_SIZE;
a0018aa8: 03a0b008 moveq fp, #8 <== NOT EXECUTED
if ( !segment )
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
if ( size == 0 )
a0018aac: 1a000002 bne a0018abc <rtems_region_get_segment+0x48> <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
a0018ab0: e1a0000b mov r0, fp <== NOT EXECUTED
a0018ab4: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0018ab8: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
a0018abc: e59f80e0 ldr r8, [pc, #224] ; a0018ba4 <rtems_region_get_segment+0x130><== NOT EXECUTED a0018ac0: e5980000 ldr r0, [r8] <== NOT EXECUTED a0018ac4: eb0008dd bl a001ae40 <_API_Mutex_Lock> <== NOT EXECUTED
executing = _Thread_Executing;
a0018ac8: e59f30d8 ldr r3, [pc, #216] ; a0018ba8 <rtems_region_get_segment+0x134><== NOT EXECUTED a0018acc: e59f00d8 ldr r0, [pc, #216] ; a0018bac <rtems_region_get_segment+0x138><== NOT EXECUTED a0018ad0: e1a01006 mov r1, r6 <== NOT EXECUTED a0018ad4: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0018ad8: e28d2004 add r2, sp, #4 <== NOT EXECUTED a0018adc: e58d3000 str r3, [sp] <== NOT EXECUTED a0018ae0: eb001043 bl a001cbf4 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018ae4: e59db004 ldr fp, [sp, #4] <== NOT EXECUTED a0018ae8: e1a07000 mov r7, r0 <== NOT EXECUTED a0018aec: e35b0000 cmp fp, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0018af0: 13a0b004 movne fp, #4 <== NOT EXECUTED
_RTEMS_Lock_allocator();
executing = _Thread_Executing;
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018af4: 1a000003 bne a0018b08 <rtems_region_get_segment+0x94> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
a0018af8: e590305c ldr r3, [r0, #92] ; 0x5c <== NOT EXECUTED a0018afc: e1550003 cmp r5, r3 <== NOT EXECUTED
return_status = RTEMS_INVALID_SIZE;
a0018b00: 83a0b008 movhi fp, #8 <== NOT EXECUTED
executing = _Thread_Executing;
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
a0018b04: 9a000002 bls a0018b14 <rtems_region_get_segment+0xa0> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0018b08: e5980000 ldr r0, [r8] <== NOT EXECUTED a0018b0c: eb0008e7 bl a001aeb0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
a0018b10: eaffffe6 b a0018ab0 <rtems_region_get_segment+0x3c> <== 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 );
a0018b14: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0018b18: e1a01005 mov r1, r5 <== NOT EXECUTED a0018b1c: e1a0200b mov r2, fp <== NOT EXECUTED a0018b20: e1a0300b mov r3, fp <== NOT EXECUTED a0018b24: eb000b7e bl a001b924 <_Heap_Allocate_aligned_with_boundary><== NOT EXECUTED
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
a0018b28: e3500000 cmp r0, #0 <== NOT EXECUTED a0018b2c: 0a000004 beq a0018b44 <rtems_region_get_segment+0xd0> <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
a0018b30: e5973064 ldr r3, [r7, #100] ; 0x64 <== NOT EXECUTED a0018b34: e2833001 add r3, r3, #1 <== NOT EXECUTED a0018b38: e5873064 str r3, [r7, #100] ; 0x64 <== NOT EXECUTED
*segment = the_segment;
a0018b3c: e5840000 str r0, [r4] <== NOT EXECUTED a0018b40: eafffff0 b a0018b08 <rtems_region_get_segment+0x94> <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
} else if ( _Options_Is_no_wait( option_set ) ) {
a0018b44: e31a0001 tst sl, #1 <== NOT EXECUTED
return_status = RTEMS_UNSATISFIED;
a0018b48: 13a0b00d movne fp, #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 ) ) {
a0018b4c: 1affffed bne a0018b08 <rtems_region_get_segment+0x94> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0018b50: e59f3058 ldr r3, [pc, #88] ; a0018bb0 <rtems_region_get_segment+0x13c><== NOT EXECUTED a0018b54: e5932000 ldr r2, [r3] <== NOT EXECUTED a0018b58: e2822001 add r2, r2, #1 <== NOT EXECUTED a0018b5c: 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();
a0018b60: e5980000 ldr r0, [r8] <== NOT EXECUTED a0018b64: eb0008d1 bl a001aeb0 <_API_Mutex_Unlock> <== NOT EXECUTED
executing->Wait.queue = &the_region->Wait_queue;
a0018b68: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0018b6c: e2870010 add r0, r7, #16 <== NOT EXECUTED
executing->Wait.count = size;
executing->Wait.return_argument = segment;
_Thread_queue_Enter_critical_section( &the_region->Wait_queue );
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
a0018b70: e1a01009 mov r1, r9 <== NOT EXECUTED
* because this thread is going to block.
*/
_Thread_Disable_dispatch();
_RTEMS_Unlock_allocator();
executing->Wait.queue = &the_region->Wait_queue;
a0018b74: e5830044 str r0, [r3, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a0018b78: e5836020 str r6, [r3, #32] <== NOT EXECUTED
executing->Wait.count = size;
a0018b7c: e5835024 str r5, [r3, #36] ; 0x24 <== NOT EXECUTED
executing->Wait.return_argument = segment;
a0018b80: e5834028 str r4, [r3, #40] ; 0x28 <== 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;
a0018b84: e3a03001 mov r3, #1 <== NOT EXECUTED a0018b88: e5873040 str r3, [r7, #64] ; 0x40 <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_region->Wait_queue );
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
a0018b8c: e59f2020 ldr r2, [pc, #32] ; a0018bb4 <rtems_region_get_segment+0x140><== NOT EXECUTED a0018b90: eb001497 bl a001ddf4 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0018b94: eb001379 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return (rtems_status_code) executing->Wait.return_code;
a0018b98: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0018b9c: e593b034 ldr fp, [r3, #52] ; 0x34 <== NOT EXECUTED a0018ba0: eaffffc2 b a0018ab0 <rtems_region_get_segment+0x3c> <== NOT EXECUTED
a0018bb8 <rtems_region_get_segment_size>:
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
a0018bb8: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
a0018bbc: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
a0018bc0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0018bc4: e1a07000 mov r7, r0 <== NOT EXECUTED a0018bc8: e1a05002 mov r5, r2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
a0018bcc: 0a00001b beq a0018c40 <rtems_region_get_segment_size+0x88> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !size )
a0018bd0: e3520000 cmp r2, #0 <== NOT EXECUTED a0018bd4: 0a000019 beq a0018c40 <rtems_region_get_segment_size+0x88> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
a0018bd8: e59f4068 ldr r4, [pc, #104] ; a0018c48 <rtems_region_get_segment_size+0x90><== NOT EXECUTED a0018bdc: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018be0: eb000896 bl a001ae40 <_API_Mutex_Lock> <== NOT EXECUTED a0018be4: e59f0060 ldr r0, [pc, #96] ; a0018c4c <rtems_region_get_segment_size+0x94><== NOT EXECUTED a0018be8: e1a01007 mov r1, r7 <== NOT EXECUTED a0018bec: e1a0200d mov r2, sp <== NOT EXECUTED a0018bf0: eb000fff bl a001cbf4 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018bf4: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0018bf8: e3530000 cmp r3, #0 <== NOT EXECUTED a0018bfc: 0a000007 beq a0018c20 <rtems_region_get_segment_size+0x68> <== NOT EXECUTED
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
a0018c00: e3530001 cmp r3, #1 <== NOT EXECUTED a0018c04: 03a05004 moveq r5, #4 <== NOT EXECUTED a0018c08: 13a05000 movne r5, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0018c0c: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018c10: eb0008a6 bl a001aeb0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0018c14: e1a00005 mov r0, r5 <== NOT EXECUTED
a0018c18: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0018c1c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
a0018c20: e1a02005 mov r2, r5 <== NOT EXECUTED a0018c24: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0018c28: e1a01006 mov r1, r6 <== NOT EXECUTED a0018c2c: eb000e83 bl a001c640 <_Heap_Size_of_alloc_area> <== NOT EXECUTED
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
a0018c30: e3500000 cmp r0, #0 <== NOT EXECUTED a0018c34: 03a05009 moveq r5, #9 <== NOT EXECUTED a0018c38: 13a05000 movne r5, #0 <== NOT EXECUTED a0018c3c: eafffff2 b a0018c0c <rtems_region_get_segment_size+0x54> <== NOT EXECUTED
if ( !segment )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
a0018c40: e3a05009 mov r5, #9 <== NOT EXECUTED a0018c44: eafffff2 b a0018c14 <rtems_region_get_segment_size+0x5c> <== NOT EXECUTED
a0018c50 <rtems_region_ident>:
rtems_status_code rtems_region_ident(
rtems_name name,
rtems_id *id
)
{
a0018c50: e1a02000 mov r2, r0 <== NOT EXECUTED
a0018c54: e1a03001 mov r3, r1 <== NOT EXECUTED
a0018c58: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a0018c5c: e1a01002 mov r1, r2 <== NOT EXECUTED a0018c60: e59f0010 ldr r0, [pc, #16] ; a0018c78 <rtems_region_ident+0x28><== NOT EXECUTED a0018c64: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a0018c68: eb001046 bl a001cd88 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
a0018c6c: e59f3008 ldr r3, [pc, #8] ; a0018c7c <rtems_region_ident+0x2c><== NOT EXECUTED
}
a0018c70: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a0018c74: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0018c80 <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
a0018c80: e92d41f0 push {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 )
a0018c84: e2535000 subs r5, r3, #0 <== NOT EXECUTED
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
a0018c88: e1a08000 mov r8, r0 <== NOT EXECUTED a0018c8c: e24dd010 sub sp, sp, #16 <== NOT EXECUTED a0018c90: e1a07001 mov r7, r1 <== NOT EXECUTED a0018c94: 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;
a0018c98: 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 )
a0018c9c: 0a00000d beq a0018cd8 <rtems_region_resize_segment+0x58> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
a0018ca0: e59f408c ldr r4, [pc, #140] ; a0018d34 <rtems_region_resize_segment+0xb4><== NOT EXECUTED a0018ca4: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018ca8: eb000864 bl a001ae40 <_API_Mutex_Lock> <== NOT EXECUTED a0018cac: e1a01008 mov r1, r8 <== NOT EXECUTED a0018cb0: e59f0080 ldr r0, [pc, #128] ; a0018d38 <rtems_region_resize_segment+0xb8><== NOT EXECUTED a0018cb4: e28d2008 add r2, sp, #8 <== NOT EXECUTED a0018cb8: eb000fcd bl a001cbf4 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018cbc: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a0018cc0: e1a08000 mov r8, r0 <== NOT EXECUTED a0018cc4: e3530000 cmp r3, #0 <== NOT EXECUTED a0018cc8: 0a000004 beq a0018ce0 <rtems_region_resize_segment+0x60> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0018ccc: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018cd0: eb000876 bl a001aeb0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
a0018cd4: e3a00004 mov r0, #4 <== NOT EXECUTED
}
a0018cd8: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a0018cdc: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
a0018ce0: e28d300c add r3, sp, #12 <== NOT EXECUTED a0018ce4: e58d3000 str r3, [sp] <== NOT EXECUTED a0018ce8: e1a02006 mov r2, r6 <== NOT EXECUTED a0018cec: e28d3004 add r3, sp, #4 <== NOT EXECUTED a0018cf0: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0018cf4: e1a01007 mov r1, r7 <== NOT EXECUTED a0018cf8: eb000e00 bl a001c500 <_Heap_Resize_block> <== NOT EXECUTED
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
a0018cfc: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
a0018d00: e2506000 subs r6, r0, #0 <== NOT EXECUTED
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
a0018d04: e5853000 str r3, [r5] <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
a0018d08: 1a000003 bne a0018d1c <rtems_region_resize_segment+0x9c> <== NOT EXECUTED
_Region_Process_queue( the_region ); /* unlocks allocator */
a0018d0c: e1a00008 mov r0, r8 <== NOT EXECUTED a0018d10: eb001f2c bl a00209c8 <_Region_Process_queue> <== NOT EXECUTED
else
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
a0018d14: e1a00006 mov r0, r6 <== NOT EXECUTED a0018d18: eaffffee b a0018cd8 <rtems_region_resize_segment+0x58> <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
a0018d1c: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018d20: eb000862 bl a001aeb0 <_API_Mutex_Unlock> <== NOT EXECUTED
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
return RTEMS_UNSATISFIED;
a0018d24: e3560001 cmp r6, #1 <== NOT EXECUTED a0018d28: 13a00009 movne r0, #9 <== NOT EXECUTED a0018d2c: 03a0000d moveq r0, #13 <== NOT EXECUTED a0018d30: eaffffe8 b a0018cd8 <rtems_region_resize_segment+0x58> <== NOT EXECUTED
a0018d3c <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
a0018d3c: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
a0018d40: e59f4078 ldr r4, [pc, #120] ; a0018dc0 <rtems_region_return_segment+0x84><== NOT EXECUTED
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
a0018d44: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0018d48: e1a06000 mov r6, r0 <== NOT EXECUTED
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
a0018d4c: e5940000 ldr r0, [r4] <== NOT EXECUTED
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
a0018d50: e1a05001 mov r5, r1 <== NOT EXECUTED
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
a0018d54: eb000839 bl a001ae40 <_API_Mutex_Lock> <== NOT EXECUTED a0018d58: e1a01006 mov r1, r6 <== NOT EXECUTED a0018d5c: e59f0060 ldr r0, [pc, #96] ; a0018dc4 <rtems_region_return_segment+0x88><== NOT EXECUTED a0018d60: e1a0200d mov r2, sp <== NOT EXECUTED a0018d64: eb000fa2 bl a001cbf4 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018d68: e59d6000 ldr r6, [sp] <== NOT EXECUTED a0018d6c: e1a07000 mov r7, r0 <== NOT EXECUTED a0018d70: e3560000 cmp r6, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0018d74: 13a06004 movne r6, #4 <== NOT EXECUTED
register Region_Control *the_region;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018d78: 1a000005 bne a0018d94 <rtems_region_return_segment+0x58> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Region_Free_segment (
Region_Control *the_region,
void *the_segment
)
{
return _Heap_Free( &the_region->Memory, the_segment );
a0018d7c: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0018d80: e1a01005 mov r1, r5 <== NOT EXECUTED a0018d84: eb000c2b bl a001be38 <_Heap_Free> <== NOT EXECUTED
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
a0018d88: e3500000 cmp r0, #0 <== NOT EXECUTED
return_status = RTEMS_INVALID_ADDRESS;
a0018d8c: 03a06009 moveq r6, #9 <== NOT EXECUTED
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
a0018d90: 1a000004 bne a0018da8 <rtems_region_return_segment+0x6c> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0018d94: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018d98: eb000844 bl a001aeb0 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0018d9c: e1a00006 mov r0, r6 <== NOT EXECUTED
a0018da0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0018da4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
a0018da8: e5973064 ldr r3, [r7, #100] ; 0x64 <== NOT EXECUTED
_Region_Process_queue(the_region); /* unlocks allocator */
a0018dac: e1a00007 mov r0, r7 <== NOT EXECUTED
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
a0018db0: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0018db4: e5873064 str r3, [r7, #100] ; 0x64 <== NOT EXECUTED
_Region_Process_queue(the_region); /* unlocks allocator */
a0018db8: eb001f02 bl a00209c8 <_Region_Process_queue> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0018dbc: eafffff6 b a0018d9c <rtems_region_return_segment+0x60> <== NOT EXECUTED
a0009804 <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
a0009804: e92d41f0 push {r4, r5, r6, r7, r8, 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 ) )
a0009808: e2505000 subs r5, r0, #0
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
a000980c: e24dd020 sub sp, sp, #32 a0009810: e1a04001 mov r4, r1 a0009814: 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;
a0009818: 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 ) )
a000981c: 0a000008 beq a0009844 <rtems_semaphore_create+0x40>
return RTEMS_INVALID_NAME;
if ( !id )
a0009820: e3560000 cmp r6, #0
return RTEMS_INVALID_ADDRESS;
a0009824: 03a00009 moveq r0, #9
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
a0009828: 0a000005 beq a0009844 <rtems_semaphore_create+0x40>
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
a000982c: e21210c0 ands r1, r2, #192 ; 0xc0
a0009830: 0a000037 beq a0009914 <rtems_semaphore_create+0x110>
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_binary_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE);
a0009834: e2028030 and r8, r2, #48 ; 0x30
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
a0009838: e3580010 cmp r8, #16
a000983c: 0a000002 beq a000984c <rtems_semaphore_create+0x48>
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
a0009840: e3a0000b mov r0, #11 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a0009844: e28dd020 add sp, sp, #32
a0009848: e8bd81f0 pop {r4, r5, r6, r7, r8, pc}
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
a000984c: e3120004 tst r2, #4
a0009850: 0afffffa beq a0009840 <rtems_semaphore_create+0x3c>
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
a0009854: e35100c0 cmp r1, #192 ; 0xc0
a0009858: 0afffff8 beq a0009840 <rtems_semaphore_create+0x3c>
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
a000985c: e3540001 cmp r4, #1
return RTEMS_INVALID_NUMBER;
a0009860: 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 ) )
a0009864: 8afffff6 bhi a0009844 <rtems_semaphore_create+0x40>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0009868: e59f1150 ldr r1, [pc, #336] ; a00099c0 <rtems_semaphore_create+0x1bc> a000986c: e5910000 ldr r0, [r1] a0009870: e2800001 add r0, r0, #1 a0009874: e5810000 str r0, [r1]
* 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 );
a0009878: e59f0144 ldr r0, [pc, #324] ; a00099c4 <rtems_semaphore_create+0x1c0> a000987c: e58d2004 str r2, [sp, #4] a0009880: e58d3000 str r3, [sp] a0009884: eb00054b bl a000adb8 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
a0009888: e2507000 subs r7, r0, #0 a000988c: e59d2004 ldr r2, [sp, #4] a0009890: e59d3000 ldr r3, [sp]
a0009894: 0a00002f beq a0009958 <rtems_semaphore_create+0x154>
the_semaphore->attribute_set = attribute_set;
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
a0009898: e3580000 cmp r8, #0
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
a000989c: e5872010 str r2, [r7, #16]
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
a00098a0: 0a00001e beq a0009920 <rtems_semaphore_create+0x11c>
} 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 ) )
a00098a4: e2121004 ands r1, r2, #4
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
a00098a8: 13a01001 movne r1, #1 a00098ac: 158d1010 strne r1, [sp, #16]
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
a00098b0: 058d1010 streq r1, [sp, #16]
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
a00098b4: e3580010 cmp r8, #16
a00098b8: 0a000029 beq a0009964 <rtems_semaphore_create+0x160>
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;
a00098bc: e3a03001 mov r3, #1 <== NOT EXECUTED a00098c0: e58d3008 str r3, [sp, #8] <== NOT EXECUTED
the_mutex_attr.only_owner_release = false;
a00098c4: e3a03000 mov r3, #0 <== NOT EXECUTED a00098c8: e5cd300c strb r3, [sp, #12] <== NOT EXECUTED
}
mutex_status = _CORE_mutex_Initialize(
a00098cc: e3540001 cmp r4, #1 a00098d0: 13a02000 movne r2, #0 a00098d4: 03a02001 moveq r2, #1 a00098d8: e2870014 add r0, r7, #20 a00098dc: e28d1008 add r1, sp, #8 a00098e0: eb0002e2 bl a000a470 <_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 ) {
a00098e4: e3500005 cmp r0, #5
a00098e8: 0a00002e beq a00099a8 <rtems_semaphore_create+0x1a4>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00098ec: e59f20d0 ldr r2, [pc, #208] ; a00099c4 <rtems_semaphore_create+0x1c0>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a00098f0: e5973008 ldr r3, [r7, #8]
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00098f4: e592201c ldr r2, [r2, #28]
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a00098f8: e1a01803 lsl r1, r3, #16
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00098fc: e7827721 str r7, [r2, r1, lsr #14]
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a0009900: e587500c str r5, [r7, #12]
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
a0009904: e5863000 str r3, [r6]
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
a0009908: eb0009b0 bl a000bfd0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
a000990c: e3a00000 mov r0, #0 a0009910: eaffffcb b a0009844 <rtems_semaphore_create+0x40>
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 ) )
a0009914: e2128030 ands r8, r2, #48 ; 0x30
a0009918: 1affffcf bne a000985c <rtems_semaphore_create+0x58>
a000991c: eaffffd1 b a0009868 <rtems_semaphore_create+0x64>
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
if ( _Attributes_Is_priority( attribute_set ) )
a0009920: e3120004 tst r2, #4
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
a0009924: e3e03000 mvn r3, #0 a0009928: e58d3018 str r3, [sp, #24]
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
a000992c: 13a03001 movne r3, #1 a0009930: 158d301c strne r3, [sp, #28]
* 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(
a0009934: e2870014 add r0, r7, #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;
a0009938: e3a03000 mov r3, #0
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
_CORE_semaphore_Initialize(
a000993c: e28d1018 add r1, sp, #24 a0009940: 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;
a0009944: 058d801c streq r8, [sp, #28]
/*
* The following are just to make Purify happy.
*/
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
a0009948: e58d3008 str r3, [sp, #8]
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
a000994c: e58d3014 str r3, [sp, #20]
_CORE_semaphore_Initialize(
a0009950: eb000395 bl a000a7ac <_CORE_semaphore_Initialize> a0009954: eaffffe4 b a00098ec <rtems_semaphore_create+0xe8>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
a0009958: eb00099c bl a000bfd0 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
a000995c: e3a00005 mov r0, #5 a0009960: eaffffb7 b a0009844 <rtems_semaphore_create+0x40>
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
the_mutex_attr.priority_ceiling = priority_ceiling;
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.only_owner_release = false;
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
a0009964: e59d0010 ldr r0, [sp, #16]
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
the_mutex_attr.priority_ceiling = priority_ceiling;
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
a0009968: e3a01000 mov r1, #0
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;
a000996c: e58d3014 str r3, [sp, #20]
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 ) {
a0009970: e3500001 cmp r0, #1
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
the_mutex_attr.priority_ceiling = priority_ceiling;
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
a0009974: e58d1008 str r1, [sp, #8]
the_mutex_attr.only_owner_release = false;
a0009978: e5cd100c strb r1, [sp, #12]
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
a000997c: 1affffd2 bne a00098cc <rtems_semaphore_create+0xc8>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
a0009980: e3120040 tst r2, #64 ; 0x40
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
a0009984: 13a03002 movne r3, #2 a0009988: 158d3010 strne r3, [sp, #16]
the_mutex_attr.only_owner_release = true;
a000998c: 15cd000c strbne r0, [sp, #12]
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 ) ) {
a0009990: 1affffcd bne a00098cc <rtems_semaphore_create+0xc8>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
the_mutex_attr.only_owner_release = true;
} else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) {
a0009994: e3120080 tst r2, #128 ; 0x80 <== NOT EXECUTED
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
a0009998: 13a03003 movne r3, #3 <== NOT EXECUTED a000999c: 158d3010 strne r3, [sp, #16] <== NOT EXECUTED
the_mutex_attr.only_owner_release = true;
a00099a0: 15cd000c strbne r0, [sp, #12] <== NOT EXECUTED a00099a4: eaffffc8 b a00098cc <rtems_semaphore_create+0xc8> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
a00099a8: e59f0014 ldr r0, [pc, #20] ; a00099c4 <rtems_semaphore_create+0x1c0><== NOT EXECUTED a00099ac: e1a01007 mov r1, r7 <== NOT EXECUTED a00099b0: eb0005da bl a000b120 <_Objects_Free> <== NOT EXECUTED
(count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED
);
if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) {
_Semaphore_Free( the_semaphore );
_Thread_Enable_dispatch();
a00099b4: eb000985 bl a000bfd0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INVALID_PRIORITY;
a00099b8: e3a00013 mov r0, #19 <== NOT EXECUTED a00099bc: eaffffa0 b a0009844 <rtems_semaphore_create+0x40> <== NOT EXECUTED
a00099c8 <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
a00099c8: e92d4010 push {r4, lr}
a00099cc: e24dd004 sub sp, sp, #4
a00099d0: e1a01000 mov r1, r0
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
a00099d4: e1a0200d mov r2, sp a00099d8: e59f0088 ldr r0, [pc, #136] ; a0009a68 <rtems_semaphore_delete+0xa0> a00099dc: eb000628 bl a000b284 <_Objects_Get>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a00099e0: e59d3000 ldr r3, [sp] a00099e4: e1a04000 mov r4, r0 a00099e8: e3530000 cmp r3, #0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00099ec: 13a00004 movne r0, #4
{
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a00099f0: 1a000009 bne a0009a1c <rtems_semaphore_delete+0x54>
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
a00099f4: e5941010 ldr r1, [r4, #16]
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
a00099f8: e2111030 ands r1, r1, #48 ; 0x30
a00099fc: 0a000015 beq a0009a58 <rtems_semaphore_delete+0x90>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
a0009a00: e5943064 ldr r3, [r4, #100] ; 0x64 a0009a04: e3530000 cmp r3, #0
a0009a08: 1a000005 bne a0009a24 <rtems_semaphore_delete+0x5c>
a0009a0c: e3510020 cmp r1, #32 <== NOT EXECUTED a0009a10: 0a000003 beq a0009a24 <rtems_semaphore_delete+0x5c> <== NOT EXECUTED
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
a0009a14: eb00096d bl a000bfd0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
a0009a18: e3a0000c mov r0, #12 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0009a1c: e28dd004 add sp, sp, #4
a0009a20: e8bd8010 pop {r4, pc}
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
_CORE_mutex_Flush(
a0009a24: e2840014 add r0, r4, #20 a0009a28: e3a01000 mov r1, #0 a0009a2c: e3a02003 mov r2, #3 a0009a30: eb00028d bl a000a46c <_CORE_mutex_Flush>
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
a0009a34: e1a01004 mov r1, r4 a0009a38: e59f0028 ldr r0, [pc, #40] ; a0009a68 <rtems_semaphore_delete+0xa0> a0009a3c: eb000502 bl a000ae4c <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
a0009a40: e59f0020 ldr r0, [pc, #32] ; a0009a68 <rtems_semaphore_delete+0xa0> a0009a44: e1a01004 mov r1, r4 a0009a48: eb0005b4 bl a000b120 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
a0009a4c: eb00095f bl a000bfd0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
a0009a50: e3a00000 mov r0, #0 a0009a54: eafffff0 b a0009a1c <rtems_semaphore_delete+0x54>
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
a0009a58: e2840014 add r0, r4, #20 a0009a5c: e3a02002 mov r2, #2 a0009a60: eb000350 bl a000a7a8 <_CORE_semaphore_Flush> a0009a64: eafffff2 b a0009a34 <rtems_semaphore_delete+0x6c>
a0012b30 <rtems_semaphore_flush>:
#endif
rtems_status_code rtems_semaphore_flush(
rtems_id id
)
{
a0012b30: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a0012b34: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0012b38: e1a01000 mov r1, r0 <== NOT EXECUTED
a0012b3c: e1a0200d mov r2, sp <== NOT EXECUTED
a0012b40: e59f004c ldr r0, [pc, #76] ; a0012b94 <rtems_semaphore_flush+0x64><== NOT EXECUTED
a0012b44: ebffe680 bl a000c54c <_Objects_Get> <== NOT EXECUTED
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a0012b48: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0012b4c: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0012b50: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a0012b54: 1a000007 bne a0012b78 <rtems_semaphore_flush+0x48> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
a0012b58: e5901010 ldr r1, [r0, #16] <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
a0012b5c: e2111030 ands r1, r1, #48 ; 0x30 <== NOT EXECUTED a0012b60: 1a000006 bne a0012b80 <rtems_semaphore_flush+0x50> <== NOT EXECUTED
&the_semaphore->Core_control.mutex,
SEND_OBJECT_WAS_DELETED,
CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT
);
} else {
_CORE_semaphore_Flush(
a0012b64: e2800014 add r0, r0, #20 <== NOT EXECUTED a0012b68: e3a02001 mov r2, #1 <== NOT EXECUTED a0012b6c: ebffe3df bl a000baf0 <_CORE_semaphore_Flush> <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
SEND_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT
);
}
_Thread_Enable_dispatch();
a0012b70: ebffe9ce bl a000d2b0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0012b74: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0012b78: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0012b7c: e8bd8000 pop {pc} <== NOT EXECUTED
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
_CORE_mutex_Flush(
a0012b80: e2800014 add r0, r0, #20 <== NOT EXECUTED a0012b84: e1a01003 mov r1, r3 <== NOT EXECUTED a0012b88: e3a02001 mov r2, #1 <== NOT EXECUTED a0012b8c: ebffe308 bl a000b7b4 <_CORE_mutex_Flush> <== NOT EXECUTED a0012b90: eafffff6 b a0012b70 <rtems_semaphore_flush+0x40> <== NOT EXECUTED
a0019098 <rtems_semaphore_ident>:
rtems_status_code rtems_semaphore_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
a0019098: e1a0c001 mov ip, r1 <== NOT EXECUTED
a001909c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a00190a0: e1a0e000 mov lr, r0 <== NOT EXECUTED
a00190a4: e1a03002 mov r3, r2 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32( &_Semaphore_Information, name, node, id );
a00190a8: e1a0100e mov r1, lr <== NOT EXECUTED a00190ac: e1a0200c mov r2, ip <== NOT EXECUTED a00190b0: e59f000c ldr r0, [pc, #12] ; a00190c4 <rtems_semaphore_ident+0x2c><== NOT EXECUTED a00190b4: eb000f33 bl a001cd88 <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
a00190b8: e59f3008 ldr r3, [pc, #8] ; a00190c8 <rtems_semaphore_ident+0x30><== NOT EXECUTED
}
a00190bc: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a00190c0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009a6c <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
a0009a6c: e92d40f0 push {r4, r5, r6, r7, lr}
a0009a70: e1a04000 mov r4, r0
a0009a74: e24dd00c sub sp, sp, #12
Objects_Locations *location,
ISR_Level *level
)
{
return (Semaphore_Control *)
_Objects_Get_isr_disable( &_Semaphore_Information, id, location, level );
a0009a78: e28d3004 add r3, sp, #4 a0009a7c: e1a05001 mov r5, r1 a0009a80: e1a06002 mov r6, r2 a0009a84: e59f00f4 ldr r0, [pc, #244] ; a0009b80 <rtems_semaphore_obtain+0x114> a0009a88: e1a01004 mov r1, r4 a0009a8c: e28d2008 add r2, sp, #8 a0009a90: eb0005df bl a000b214 <_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 ) {
a0009a94: e59d3008 ldr r3, [sp, #8] a0009a98: e3530000 cmp r3, #0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0009a9c: 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 ) {
a0009aa0: 1a00000e bne a0009ae0 <rtems_semaphore_obtain+0x74>
a0009aa4: e5903010 ldr r3, [r0, #16]
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
a0009aa8: e2133030 ands r3, r3, #48 ; 0x30
a0009aac: 0a00000d beq a0009ae8 <rtems_semaphore_obtain+0x7c>
_CORE_mutex_Seize(
a0009ab0: 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;
a0009ab4: e2052001 and r2, r5, #1 a0009ab8: e2800014 add r0, r0, #20 a0009abc: e58d3000 str r3, [sp] a0009ac0: e2222001 eor r2, r2, #1 a0009ac4: e1a03006 mov r3, r6 a0009ac8: e1a01004 mov r1, r4 a0009acc: eb0002b1 bl a000a598 <_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 );
a0009ad0: e59f30ac ldr r3, [pc, #172] ; a0009b84 <rtems_semaphore_obtain+0x118> a0009ad4: e5933004 ldr r3, [r3, #4]
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
a0009ad8: e5930034 ldr r0, [r3, #52] ; 0x34 a0009adc: eb00004c bl a0009c14 <_Semaphore_Translate_core_mutex_return_code>
break;
}
return RTEMS_INVALID_ID;
}
a0009ae0: e28dd00c add sp, sp, #12
a0009ae4: e8bd80f0 pop {r4, r5, r6, r7, pc}
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
a0009ae8: e59f7094 ldr r7, [pc, #148] ; a0009b84 <rtems_semaphore_obtain+0x118><== NOT EXECUTED
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
a0009aec: e590105c ldr r1, [r0, #92] ; 0x5c <== NOT EXECUTED
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
a0009af0: e5972004 ldr r2, [r7, #4] <== NOT EXECUTED
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
a0009af4: e3510000 cmp r1, #0 <== NOT EXECUTED
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
a0009af8: e5823034 str r3, [r2, #52] ; 0x34 <== NOT EXECUTED
if ( the_semaphore->count != 0 ) {
a0009afc: 1a000009 bne a0009b28 <rtems_semaphore_obtain+0xbc> <== NOT EXECUTED
the_semaphore->count -= 1;
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
a0009b00: e3150001 tst r5, #1 <== NOT EXECUTED a0009b04: 0a00000c beq a0009b3c <rtems_semaphore_obtain+0xd0> <== NOT EXECUTED a0009b08: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0009b0c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( *level_p );
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
a0009b10: e3a03001 mov r3, #1 <== NOT EXECUTED a0009b14: e5823034 str r3, [r2, #52] ; 0x34 <== NOT EXECUTED
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
_Thread_Executing->Wait.return_code );
a0009b18: e5973004 ldr r3, [r7, #4] <== NOT EXECUTED
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
a0009b1c: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a0009b20: eb00003f bl a0009c24 <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED a0009b24: eaffffed b a0009ae0 <rtems_semaphore_obtain+0x74> <== NOT EXECUTED
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
the_semaphore->count -= 1;
a0009b28: e2411001 sub r1, r1, #1 <== NOT EXECUTED a0009b2c: e580105c str r1, [r0, #92] ; 0x5c <== NOT EXECUTED a0009b30: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0009b34: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a0009b38: eafffff6 b a0009b18 <rtems_semaphore_obtain+0xac> <== NOT EXECUTED a0009b3c: e59f3044 ldr r3, [pc, #68] ; a0009b88 <rtems_semaphore_obtain+0x11c><== NOT EXECUTED a0009b40: e5931000 ldr r1, [r3] <== NOT EXECUTED a0009b44: e2811001 add r1, r1, #1 <== NOT EXECUTED a0009b48: e5831000 str r1, [r3] <== 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;
a0009b4c: e3a01001 mov r1, #1 <== NOT EXECUTED
return;
}
_Thread_Disable_dispatch();
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
a0009b50: e2803014 add r3, r0, #20 <== NOT EXECUTED a0009b54: e5801044 str r1, [r0, #68] ; 0x44 <== NOT EXECUTED a0009b58: e5823044 str r3, [r2, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a0009b5c: e5824020 str r4, [r2, #32] <== NOT EXECUTED a0009b60: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED a0009b64: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( *level_p );
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
a0009b68: e59f201c ldr r2, [pc, #28] ; a0009b8c <rtems_semaphore_obtain+0x120><== NOT EXECUTED a0009b6c: e1a00003 mov r0, r3 <== NOT EXECUTED a0009b70: e1a01006 mov r1, r6 <== NOT EXECUTED a0009b74: eb000a32 bl a000c444 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009b78: eb000914 bl a000bfd0 <_Thread_Enable_dispatch> <== NOT EXECUTED a0009b7c: eaffffe5 b a0009b18 <rtems_semaphore_obtain+0xac> <== NOT EXECUTED
a0009b90 <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
a0009b90: e92d4010 push {r4, lr}
a0009b94: e24dd004 sub sp, sp, #4
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
a0009b98: e1a01000 mov r1, r0 a0009b9c: e1a04000 mov r4, r0 a0009ba0: e1a0200d mov r2, sp a0009ba4: e59f0064 ldr r0, [pc, #100] ; a0009c10 <rtems_semaphore_release+0x80> a0009ba8: eb0005b5 bl a000b284 <_Objects_Get>
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a0009bac: e59d3000 ldr r3, [sp] a0009bb0: e3530000 cmp r3, #0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0009bb4: 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 ) {
a0009bb8: 1a000009 bne a0009be4 <rtems_semaphore_release+0x54>
a0009bbc: e5902010 ldr r2, [r0, #16]
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
a0009bc0: e2122030 ands r2, r2, #48 ; 0x30
a0009bc4: 1a000008 bne a0009bec <rtems_semaphore_release+0x5c>
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
} else {
semaphore_status = _CORE_semaphore_Surrender(
a0009bc8: e1a01004 mov r1, r4 <== NOT EXECUTED a0009bcc: e2800014 add r0, r0, #20 <== NOT EXECUTED a0009bd0: eb000302 bl a000a7e0 <_CORE_semaphore_Surrender> <== NOT EXECUTED a0009bd4: e1a04000 mov r4, r0 <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
a0009bd8: eb0008fc bl a000bfd0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return
a0009bdc: e1a00004 mov r0, r4 <== NOT EXECUTED a0009be0: eb00000f bl a0009c24 <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0009be4: e28dd004 add sp, sp, #4
a0009be8: e8bd8010 pop {r4, pc}
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
mutex_status = _CORE_mutex_Surrender(
a0009bec: e1a01004 mov r1, r4 a0009bf0: e1a02003 mov r2, r3 a0009bf4: e2800014 add r0, r0, #20 a0009bf8: eb000299 bl a000a664 <_CORE_mutex_Surrender> a0009bfc: e1a04000 mov r4, r0
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
a0009c00: eb0008f2 bl a000bfd0 <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
a0009c04: e1a00004 mov r0, r4 a0009c08: eb000001 bl a0009c14 <_Semaphore_Translate_core_mutex_return_code> a0009c0c: eafffff4 b a0009be4 <rtems_semaphore_release+0x54>
a00161b4 <rtems_shutdown_executive>:
void rtems_shutdown_executive(
uint32_t result
)
{
if ( _System_state_Is_up( _System_state_Get() ) ) {
a00161b4: e59f302c ldr r3, [pc, #44] ; a00161e8 <rtems_shutdown_executive+0x34>
*/
void rtems_shutdown_executive(
uint32_t result
)
{
a00161b8: e52de004 push {lr} ; (str lr, [sp, #-4]!)
if ( _System_state_Is_up( _System_state_Get() ) ) {
a00161bc: e5932000 ldr r2, [r3] a00161c0: e3520003 cmp r2, #3
a00161c4: 0a000003 beq a00161d8 <rtems_shutdown_executive+0x24>
_System_state_Set( SYSTEM_STATE_SHUTDOWN );
_Thread_Stop_multitasking();
}
_Internal_error_Occurred(
a00161c8: e3a00000 mov r0, #0 <== NOT EXECUTED a00161cc: e3a01001 mov r1, #1 <== NOT EXECUTED a00161d0: e3a02014 mov r2, #20 <== NOT EXECUTED a00161d4: ebffd2df bl a000ad58 <_Internal_error_Occurred> <== NOT EXECUTED
a00161d8: e3a02004 mov r2, #4
* 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 );
a00161dc: e59f0008 ldr r0, [pc, #8] ; a00161ec <rtems_shutdown_executive+0x38> a00161e0: e5832000 str r2, [r3] a00161e4: ebffdcba bl a000d4d4 <_CPU_Context_restore>
a000ae78 <rtems_signal_catch>:
a000ae78: e59f3048 ldr r3, [pc, #72] ; a000aec8 <rtems_signal_catch+0x50><== 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 ];
a000ae7c: e59f2048 ldr r2, [pc, #72] ; a000aecc <rtems_signal_catch+0x54><== NOT EXECUTED
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
a000ae80: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a000ae84: e593c000 ldr ip, [r3] <== 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 ];
a000ae88: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED a000ae8c: e28cc001 add ip, ip, #1 <== NOT EXECUTED a000ae90: e59220f4 ldr r2, [r2, #244] ; 0xf4 <== NOT EXECUTED a000ae94: e583c000 str ip, [r3] <== NOT EXECUTED
asr = &api->Signal;
_Thread_Disable_dispatch(); /* cannot reschedule while */
/* the thread is inconsistent */
if ( !_ASR_Is_null_handler( asr_handler ) ) {
a000ae98: e3500000 cmp r0, #0 <== NOT EXECUTED
asr->mode_set = mode_set;
asr->handler = asr_handler;
a000ae9c: 1582000c strne r0, [r2, #12] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
a000aea0: 05c20008 strbeq r0, [r2, #8] <== NOT EXECUTED
information->handler = NULL;
a000aea4: 0582000c streq r0, [r2, #12] <== NOT EXECUTED
information->mode_set = RTEMS_DEFAULT_MODES;
a000aea8: 05820010 streq r0, [r2, #16] <== NOT EXECUTED
information->signals_posted = 0;
a000aeac: 05820014 streq r0, [r2, #20] <== NOT EXECUTED
information->signals_pending = 0;
a000aeb0: 05820018 streq r0, [r2, #24] <== NOT EXECUTED
information->nest_level = 0;
a000aeb4: 0582001c streq r0, [r2, #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;
a000aeb8: 15821010 strne r1, [r2, #16] <== NOT EXECUTED
asr->handler = asr_handler;
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
a000aebc: eb0009aa bl a000d56c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
a000aec0: e3a00000 mov r0, #0 <== NOT EXECUTED
a000aec4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0019298 <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
a0019298: e92d4010 push {r4, lr} <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
a001929c: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
a00192a0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
a00192a4: 03a0000a moveq r0, #10 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
a00192a8: 1a000001 bne a00192b4 <rtems_signal_send+0x1c> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00192ac: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00192b0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
a00192b4: e1a0100d mov r1, sp <== NOT EXECUTED a00192b8: eb0011b9 bl a001d9a4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a00192bc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00192c0: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00192c4: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a00192c8: 1afffff7 bne a00192ac <rtems_signal_send+0x14> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
a00192cc: e59030f4 ldr r3, [r0, #244] ; 0xf4 <== NOT EXECUTED
asr = &api->Signal;
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
a00192d0: e593200c ldr r2, [r3, #12] <== NOT EXECUTED a00192d4: e3520000 cmp r2, #0 <== NOT EXECUTED a00192d8: 0a00001c beq a0019350 <rtems_signal_send+0xb8> <== NOT EXECUTED
if ( asr->is_enabled ) {
a00192dc: e5d32008 ldrb r2, [r3, #8] <== NOT EXECUTED a00192e0: e3520000 cmp r2, #0 <== NOT EXECUTED a00192e4: 0a00000f beq a0019328 <rtems_signal_send+0x90> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a00192e8: e10f2000 mrs r2, CPSR <== NOT EXECUTED a00192ec: e3821080 orr r1, r2, #128 ; 0x80 <== NOT EXECUTED a00192f0: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
)
{
ISR_Level _level;
_ISR_Disable( _level );
*signal_set |= signals;
a00192f4: e5931014 ldr r1, [r3, #20] <== NOT EXECUTED a00192f8: e1814004 orr r4, r1, r4 <== NOT EXECUTED a00192fc: e5834014 str r4, [r3, #20] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0019300: 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 ) )
a0019304: e59f3050 ldr r3, [pc, #80] ; a001935c <rtems_signal_send+0xc4><== NOT EXECUTED a0019308: e5932000 ldr r2, [r3] <== NOT EXECUTED a001930c: e3520000 cmp r2, #0 <== NOT EXECUTED a0019310: 0a00000b beq a0019344 <rtems_signal_send+0xac> <== NOT EXECUTED a0019314: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a0019318: e1500002 cmp r0, r2 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a001931c: 03a02001 moveq r2, #1 <== NOT EXECUTED a0019320: 05c32010 strbeq r2, [r3, #16] <== NOT EXECUTED a0019324: ea000006 b a0019344 <rtems_signal_send+0xac> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0019328: e10f2000 mrs r2, CPSR <== NOT EXECUTED a001932c: e3821080 orr r1, r2, #128 ; 0x80 <== NOT EXECUTED a0019330: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED a0019334: e5931018 ldr r1, [r3, #24] <== NOT EXECUTED a0019338: e1814004 orr r4, r1, r4 <== NOT EXECUTED a001933c: e5834018 str r4, [r3, #24] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0019340: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
a0019344: eb00118d bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0019348: e3a00000 mov r0, #0 <== NOT EXECUTED a001934c: eaffffd6 b a00192ac <rtems_signal_send+0x14> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a0019350: eb00118a bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a0019354: e3a0000b mov r0, #11 <== NOT EXECUTED a0019358: eaffffd3 b a00192ac <rtems_signal_send+0x14> <== NOT EXECUTED
a00058c4 <rtems_stack_checker_begin_extension>:
Thread_Control *the_thread
)
{
Stack_check_Control *the_pattern;
if ( the_thread->Object.id == 0 ) /* skip system tasks */
a00058c4: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED a00058c8: e3530000 cmp r3, #0 <== NOT EXECUTED
return;
the_pattern = Stack_check_Get_pattern_area(&the_thread->Start.Initial_stack);
*the_pattern = Stack_check_Pattern;
a00058cc: 1590c0b8 ldrne ip, [r0, #184] ; 0xb8 <== NOT EXECUTED
a00058d0: 159f300c ldrne r3, [pc, #12] ; a00058e4 <rtems_stack_checker_begin_extension+0x20><== NOT EXECUTED
a00058d4: 128cc008 addne ip, ip, #8 <== NOT EXECUTED
a00058d8: 1893000f ldmne r3, {r0, r1, r2, r3} <== NOT EXECUTED
a00058dc: 188c000f stmne ip, {r0, r1, r2, r3} <== NOT EXECUTED
a00058e0: e12fff1e bx lr <== NOT EXECUTED
a0005a08 <rtems_stack_checker_is_blown>:
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
{
a0005a08: e92d4830 push {r4, r5, fp, lr} <== NOT EXECUTED
Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack;
a0005a0c: e59f4074 ldr r4, [pc, #116] ; a0005a88 <rtems_stack_checker_is_blown+0x80><== NOT EXECUTED
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
{
a0005a10: e28db00c add fp, sp, #12 <== NOT EXECUTED
Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack;
a0005a14: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
a0005a18: e59300b8 ldr r0, [r3, #184] ; 0xb8 <== NOT EXECUTED a0005a1c: e15b0000 cmp fp, r0 <== NOT EXECUTED
return false;
a0005a20: 33a05000 movcc r5, #0 <== NOT EXECUTED
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
a0005a24: 3a000004 bcc a0005a3c <rtems_stack_checker_is_blown+0x34> <== NOT EXECUTED
return false;
}
if ( sp > (the_stack->area + the_stack->size) ) {
a0005a28: e59350b4 ldr r5, [r3, #180] ; 0xb4 <== NOT EXECUTED a0005a2c: e0805005 add r5, r0, r5 <== NOT EXECUTED
}
/*
* Check if blown
*/
bool rtems_stack_checker_is_blown( void )
a0005a30: e15b0005 cmp fp, r5 <== NOT EXECUTED a0005a34: 83a05000 movhi r5, #0 <== NOT EXECUTED a0005a38: 93a05001 movls r5, #1 <== NOT EXECUTED
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
a0005a3c: e59f3048 ldr r3, [pc, #72] ; a0005a8c <rtems_stack_checker_is_blown+0x84><== NOT EXECUTED a0005a40: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a0005a44: 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;
a0005a48: 03a01001 moveq r1, #1 <== NOT EXECUTED
/*
* The stack checker must be initialized before the pattern is there
* to check.
*/
if ( Stack_check_Initialized ) {
a0005a4c: 0a000005 beq a0005a68 <rtems_stack_checker_is_blown+0x60> <== NOT EXECUTED
pattern_ok = (!memcmp(
a0005a50: e59f1038 ldr r1, [pc, #56] ; a0005a90 <rtems_stack_checker_is_blown+0x88><== NOT EXECUTED a0005a54: e2800008 add r0, r0, #8 <== NOT EXECUTED a0005a58: e3a02010 mov r2, #16 <== NOT EXECUTED a0005a5c: eb002fad bl a0011918 <memcmp> <== NOT EXECUTED a0005a60: e2701001 rsbs r1, r0, #1 <== NOT EXECUTED a0005a64: 33a01000 movcc r1, #0 <== NOT EXECUTED
/*
* Let's report as much as we can.
*/
if ( !sp_ok || !pattern_ok ) {
a0005a68: e3550000 cmp r5, #0 <== NOT EXECUTED a0005a6c: 0a000003 beq a0005a80 <rtems_stack_checker_is_blown+0x78> <== NOT EXECUTED a0005a70: e3510000 cmp r1, #0 <== NOT EXECUTED a0005a74: 0a000001 beq a0005a80 <rtems_stack_checker_is_blown+0x78> <== NOT EXECUTED
/*
* The Stack Pointer and the Pattern Area are OK so return false.
*/
return false;
}
a0005a78: e3a00000 mov r0, #0 <== NOT EXECUTED
a0005a7c: e8bd8830 pop {r4, r5, fp, pc} <== NOT EXECUTED
/*
* Let's report as much as we can.
*/
if ( !sp_ok || !pattern_ok ) {
Stack_check_report_blown_task( _Thread_Executing, pattern_ok );
a0005a80: e5940004 ldr r0, [r4, #4] <== NOT EXECUTED a0005a84: ebffff97 bl a00058e8 <Stack_check_report_blown_task> <== NOT EXECUTED
a0005aec <rtems_stack_checker_report_usage>:
}
void rtems_stack_checker_report_usage( void )
{
rtems_stack_checker_report_usage_with_plugin( NULL, printk_plugin );
a0005aec: e59f1004 ldr r1, [pc, #4] ; a0005af8 <rtems_stack_checker_report_usage+0xc><== NOT EXECUTED a0005af0: e3a00000 mov r0, #0 <== NOT EXECUTED a0005af4: eaffffe6 b a0005a94 <rtems_stack_checker_report_usage_with_plugin><== NOT EXECUTED
a0005a94 <rtems_stack_checker_report_usage_with_plugin>:
void rtems_stack_checker_report_usage_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a0005a94: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
if ( !print )
a0005a98: e2515000 subs r5, r1, #0 <== NOT EXECUTED
void rtems_stack_checker_report_usage_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a0005a9c: e1a06000 mov r6, r0 <== NOT EXECUTED
if ( !print )
a0005aa0: 0a00000c beq a0005ad8 <rtems_stack_checker_report_usage_with_plugin+0x44><== NOT EXECUTED
return;
print_context = context;
a0005aa4: e59f4030 ldr r4, [pc, #48] ; a0005adc <rtems_stack_checker_report_usage_with_plugin+0x48><== NOT EXECUTED
print_handler = print;
(*print)( context, "Stack usage by thread\n");
a0005aa8: e59f1030 ldr r1, [pc, #48] ; a0005ae0 <rtems_stack_checker_report_usage_with_plugin+0x4c><== NOT EXECUTED
)
{
if ( !print )
return;
print_context = context;
a0005aac: e5840004 str r0, [r4, #4] <== NOT EXECUTED
print_handler = print;
a0005ab0: e5845000 str r5, [r4] <== NOT EXECUTED
(*print)( context, "Stack usage by thread\n");
a0005ab4: e12fff35 blx r5 <== NOT EXECUTED
(*print)( context,
a0005ab8: e59f1024 ldr r1, [pc, #36] ; a0005ae4 <rtems_stack_checker_report_usage_with_plugin+0x50><== NOT EXECUTED a0005abc: e1a00006 mov r0, r6 <== NOT EXECUTED a0005ac0: 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 );
a0005ac4: e59f001c ldr r0, [pc, #28] ; a0005ae8 <rtems_stack_checker_report_usage_with_plugin+0x54><== NOT EXECUTED a0005ac8: eb0014a9 bl a000ad74 <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;
a0005acc: e3a03000 mov r3, #0 <== NOT EXECUTED a0005ad0: e5843004 str r3, [r4, #4] <== NOT EXECUTED
print_handler = NULL;
a0005ad4: e5843000 str r3, [r4] <== NOT EXECUTED
a0005ad8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000599c <rtems_stack_checker_switch_extension>:
*/
void rtems_stack_checker_switch_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *heir __attribute__((unused))
)
{
a000599c: e92d4810 push {r4, 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);
a00059a0: e59030b8 ldr r3, [r0, #184] ; 0xb8 <== NOT EXECUTED
*/
void rtems_stack_checker_switch_extension(
Thread_Control *running __attribute__((unused)),
Thread_Control *heir __attribute__((unused))
)
{
a00059a4: e28db008 add fp, sp, #8 <== NOT EXECUTED a00059a8: e1a04000 mov r4, r0 <== NOT EXECUTED
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
a00059ac: 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);
a00059b0: e2830008 add r0, r3, #8 <== NOT EXECUTED
)
{
#if defined(__GNUC__)
void *sp = __builtin_frame_address(0);
if ( sp < the_stack->area ) {
a00059b4: 3a000003 bcc a00059c8 <rtems_stack_checker_switch_extension+0x2c><== NOT EXECUTED
return false;
}
if ( sp > (the_stack->area + the_stack->size) ) {
a00059b8: e59420b4 ldr r2, [r4, #180] ; 0xb4 <== NOT EXECUTED a00059bc: e0833002 add r3, r3, r2 <== NOT EXECUTED a00059c0: e15b0003 cmp fp, r3 <== NOT EXECUTED a00059c4: 9a000006 bls a00059e4 <rtems_stack_checker_switch_extension+0x48><== 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,
a00059c8: e59f1034 ldr r1, [pc, #52] ; a0005a04 <rtems_stack_checker_switch_extension+0x68><== NOT EXECUTED a00059cc: e3a02010 mov r2, #16 <== NOT EXECUTED a00059d0: eb002fd0 bl a0011918 <memcmp> <== NOT EXECUTED a00059d4: e2701001 rsbs r1, r0, #1 <== NOT EXECUTED a00059d8: 33a01000 movcc r1, #0 <== NOT EXECUTED
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
Stack_check_report_blown_task( running, pattern_ok );
a00059dc: e1a00004 mov r0, r4 <== NOT EXECUTED a00059e0: ebffffc0 bl a00058e8 <Stack_check_report_blown_task> <== 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,
a00059e4: e59f1018 ldr r1, [pc, #24] ; a0005a04 <rtems_stack_checker_switch_extension+0x68><== NOT EXECUTED a00059e8: e3a02010 mov r2, #16 <== NOT EXECUTED a00059ec: eb002fc9 bl a0011918 <memcmp> <== NOT EXECUTED
(void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES));
if ( !sp_ok || !pattern_ok ) {
a00059f0: e3500000 cmp r0, #0 <== NOT EXECUTED
a00059f4: 1a000000 bne a00059fc <rtems_stack_checker_switch_extension+0x60><== NOT EXECUTED
a00059f8: e8bd8810 pop {r4, fp, pc} <== NOT EXECUTED
a00059fc: e3a01000 mov r1, #0 <== NOT EXECUTED
a0005a00: eafffff5 b a00059dc <rtems_stack_checker_switch_extension+0x40><== NOT EXECUTED
a000ae04 <rtems_status_text>:
const char *rtems_status_text(
rtems_status_code status
)
{
a000ae04: e1a01000 mov r1, r0 <== NOT EXECUTED
return rtems_assoc_name_by_local(rtems_status_assoc, status);
a000ae08: e59f0000 ldr r0, [pc, #0] ; a000ae10 <rtems_status_text+0xc><== NOT EXECUTED a000ae0c: ea0022f1 b a00139d8 <rtems_assoc_name_by_local> <== NOT EXECUTED
a000ff9c <rtems_string_to_double>:
rtems_status_code rtems_string_to_double (
const char *s,
double *n,
char **endptr
)
{
a000ff9c: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
double result;
char *end;
if ( !n )
a000ffa0: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_string_to_double (
const char *s,
double *n,
char **endptr
)
{
a000ffa4: e1a07000 mov r7, r0 <== NOT EXECUTED a000ffa8: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000ffac: e1a08002 mov r8, r2 <== NOT EXECUTED
double result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
a000ffb0: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
double result;
char *end;
if ( !n )
a000ffb4: 0a000017 beq a0010018 <rtems_string_to_double+0x7c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
a000ffb8: eb00091b bl a001242c <__errno> <== NOT EXECUTED a000ffbc: e3a03000 mov r3, #0 <== NOT EXECUTED a000ffc0: e5803000 str r3, [r0] <== NOT EXECUTED
*n = 0;
a000ffc4: e3a02000 mov r2, #0 <== NOT EXECUTED
a000ffc8: e3a03000 mov r3, #0 <== NOT EXECUTED
a000ffcc: e884000c stm r4, {r2, r3} <== NOT EXECUTED
result = strtod( s, &end );
a000ffd0: e1a00007 mov r0, r7 <== NOT EXECUTED a000ffd4: e1a0100d mov r1, sp <== NOT EXECUTED a000ffd8: eb00148a bl a0015208 <strtod> <== NOT EXECUTED
if ( endptr )
a000ffdc: e3580000 cmp r8, #0 <== NOT EXECUTED
*endptr = end;
a000ffe0: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
errno = 0;
*n = 0;
result = strtod( s, &end );
if ( endptr )
a000ffe4: 059d3000 ldreq r3, [sp] <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtod( s, &end );
a000ffe8: e1a05000 mov r5, r0 <== NOT EXECUTED
if ( endptr )
*endptr = end;
a000ffec: 15883000 strne r3, [r8] <== NOT EXECUTED
if ( end == s )
a000fff0: e1570003 cmp r7, r3 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtod( s, &end );
a000fff4: e1a06001 mov r6, r1 <== NOT EXECUTED
if ( endptr )
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
a000fff8: 03a0000b moveq r0, #11 <== NOT EXECUTED
result = strtod( s, &end );
if ( endptr )
*endptr = end;
if ( end == s )
a000fffc: 0a000005 beq a0010018 <rtems_string_to_double+0x7c> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a0010000: eb000909 bl a001242c <__errno> <== NOT EXECUTED a0010004: e5903000 ldr r3, [r0] <== NOT EXECUTED a0010008: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED a001000c: 0a000003 beq a0010020 <rtems_string_to_double+0x84> <== NOT EXECUTED
(( result == 0 ) || ( result == HUGE_VAL ) || ( result == -HUGE_VAL )))
return RTEMS_INVALID_NUMBER;
*n = result;
a0010010: e8840060 stm r4, {r5, r6} <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0010014: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a0010018: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001001c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a0010020: e1a00005 mov r0, r5 <== NOT EXECUTED a0010024: e1a01006 mov r1, r6 <== NOT EXECUTED a0010028: e3a02000 mov r2, #0 <== NOT EXECUTED a001002c: e3a03000 mov r3, #0 <== NOT EXECUTED a0010030: ebffdd84 bl a0007648 <__cmpdf2> <== NOT EXECUTED a0010034: e3500000 cmp r0, #0 <== NOT EXECUTED a0010038: 0a00000e beq a0010078 <rtems_string_to_double+0xdc> <== NOT EXECUTED
(( result == 0 ) || ( result == HUGE_VAL ) || ( result == -HUGE_VAL )))
a001003c: e3e03102 mvn r3, #-2147483648 ; 0x80000000 <== NOT EXECUTED a0010040: e1a00005 mov r0, r5 <== NOT EXECUTED a0010044: e1a01006 mov r1, r6 <== NOT EXECUTED a0010048: e3e02000 mvn r2, #0 <== NOT EXECUTED a001004c: e2433601 sub r3, r3, #1048576 ; 0x100000 <== NOT EXECUTED a0010050: ebffdd78 bl a0007638 <__gedf2> <== NOT EXECUTED a0010054: e3500000 cmp r0, #0 <== NOT EXECUTED a0010058: ca000006 bgt a0010078 <rtems_string_to_double+0xdc> <== NOT EXECUTED a001005c: e1a00005 mov r0, r5 <== NOT EXECUTED a0010060: e1a01006 mov r1, r6 <== NOT EXECUTED a0010064: e3e02000 mvn r2, #0 <== NOT EXECUTED a0010068: e3e03601 mvn r3, #1048576 ; 0x100000 <== NOT EXECUTED a001006c: ebffdd73 bl a0007640 <__ledf2> <== NOT EXECUTED a0010070: e3500000 cmp r0, #0 <== NOT EXECUTED a0010074: aaffffe5 bge a0010010 <rtems_string_to_double+0x74> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a0010078: e3a0000a mov r0, #10 <== NOT EXECUTED a001007c: eaffffe5 b a0010018 <rtems_string_to_double+0x7c> <== NOT EXECUTED
a0010080 <rtems_string_to_float>:
rtems_status_code rtems_string_to_float (
const char *s,
float *n,
char **endptr
)
{
a0010080: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
float result;
char *end;
if ( !n )
a0010084: e2515000 subs r5, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_string_to_float (
const char *s,
float *n,
char **endptr
)
{
a0010088: e1a04000 mov r4, r0 <== NOT EXECUTED a001008c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0010090: e1a06002 mov r6, r2 <== NOT EXECUTED
float result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
a0010094: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
float result;
char *end;
if ( !n )
a0010098: 0a000015 beq a00100f4 <rtems_string_to_float+0x74> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
a001009c: eb0008e2 bl a001242c <__errno> <== NOT EXECUTED a00100a0: e3a03000 mov r3, #0 <== NOT EXECUTED a00100a4: e5803000 str r3, [r0] <== NOT EXECUTED
*n = 0;
a00100a8: e3a03000 mov r3, #0 <== NOT EXECUTED a00100ac: e5853000 str r3, [r5] <== NOT EXECUTED
result = strtof( s, &end );
a00100b0: e1a00004 mov r0, r4 <== NOT EXECUTED a00100b4: e1a0100d mov r1, sp <== NOT EXECUTED a00100b8: eb001459 bl a0015224 <strtof> <== NOT EXECUTED
if ( endptr )
a00100bc: e3560000 cmp r6, #0 <== NOT EXECUTED
*endptr = end;
a00100c0: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
errno = 0;
*n = 0;
result = strtof( s, &end );
if ( endptr )
a00100c4: 059d3000 ldreq r3, [sp] <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtof( s, &end );
a00100c8: e1a07000 mov r7, r0 <== NOT EXECUTED
if ( endptr )
*endptr = end;
a00100cc: 15863000 strne r3, [r6] <== NOT EXECUTED
if ( end == s )
a00100d0: e1540003 cmp r4, r3 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a00100d4: 03a0000b moveq r0, #11 <== NOT EXECUTED
result = strtof( s, &end );
if ( endptr )
*endptr = end;
if ( end == s )
a00100d8: 0a000005 beq a00100f4 <rtems_string_to_float+0x74> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a00100dc: eb0008d2 bl a001242c <__errno> <== NOT EXECUTED a00100e0: e5903000 ldr r3, [r0] <== NOT EXECUTED a00100e4: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED a00100e8: 0a000003 beq a00100fc <rtems_string_to_float+0x7c> <== NOT EXECUTED
(( result == 0 ) || ( result == HUGE_VALF ) || ( result == -HUGE_VALF )))
return RTEMS_INVALID_NUMBER;
*n = result;
a00100ec: e5857000 str r7, [r5] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00100f0: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a00100f4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00100f8: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a00100fc: e1a00007 mov r0, r7 <== NOT EXECUTED a0010100: e3a01000 mov r1, #0 <== NOT EXECUTED a0010104: ebffdd9a bl a0007774 <__cmpsf2> <== NOT EXECUTED a0010108: e3500000 cmp r0, #0 <== NOT EXECUTED a001010c: 0a00000a beq a001013c <rtems_string_to_float+0xbc> <== NOT EXECUTED
(( result == 0 ) || ( result == HUGE_VALF ) || ( result == -HUGE_VALF )))
a0010110: e3e01102 mvn r1, #-2147483648 ; 0x80000000 <== NOT EXECUTED a0010114: e1a00007 mov r0, r7 <== NOT EXECUTED a0010118: e2411502 sub r1, r1, #8388608 ; 0x800000 <== NOT EXECUTED a001011c: ebffdd90 bl a0007764 <__gesf2> <== NOT EXECUTED a0010120: e3500000 cmp r0, #0 <== NOT EXECUTED a0010124: ca000004 bgt a001013c <rtems_string_to_float+0xbc> <== NOT EXECUTED a0010128: e1a00007 mov r0, r7 <== NOT EXECUTED a001012c: e3e01502 mvn r1, #8388608 ; 0x800000 <== NOT EXECUTED a0010130: ebffdd8d bl a000776c <__lesf2> <== NOT EXECUTED a0010134: e3500000 cmp r0, #0 <== NOT EXECUTED a0010138: aaffffeb bge a00100ec <rtems_string_to_float+0x6c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a001013c: e3a0000a mov r0, #10 <== NOT EXECUTED a0010140: eaffffeb b a00100f4 <rtems_string_to_float+0x74> <== NOT EXECUTED
a0010144 <rtems_string_to_int>:
const char *s,
int *n,
char **endptr,
int base
)
{
a0010144: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
long result;
char *end;
if ( !n )
a0010148: e2516000 subs r6, r1, #0 <== NOT EXECUTED
const char *s,
int *n,
char **endptr,
int base
)
{
a001014c: e1a04000 mov r4, r0 <== NOT EXECUTED a0010150: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0010154: e1a05002 mov r5, r2 <== NOT EXECUTED a0010158: e1a07003 mov r7, r3 <== NOT EXECUTED
long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
a001015c: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
long result;
char *end;
if ( !n )
a0010160: 0a000015 beq a00101bc <rtems_string_to_int+0x78> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
a0010164: eb0008b0 bl a001242c <__errno> <== NOT EXECUTED a0010168: e3a03000 mov r3, #0 <== NOT EXECUTED a001016c: e5803000 str r3, [r0] <== NOT EXECUTED
*n = 0;
result = strtol( s, &end, base );
a0010170: e1a02007 mov r2, r7 <== NOT EXECUTED
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
a0010174: e5863000 str r3, [r6] <== NOT EXECUTED
result = strtol( s, &end, base );
a0010178: e1a00004 mov r0, r4 <== NOT EXECUTED a001017c: e1a0100d mov r1, sp <== NOT EXECUTED a0010180: eb0014a9 bl a001542c <strtol> <== NOT EXECUTED
if ( endptr )
a0010184: e3550000 cmp r5, #0 <== NOT EXECUTED
*endptr = end;
a0010188: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
errno = 0;
*n = 0;
result = strtol( s, &end, base );
if ( endptr )
a001018c: 059d3000 ldreq r3, [sp] <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtol( s, &end, base );
a0010190: e1a07000 mov r7, r0 <== NOT EXECUTED
if ( endptr )
*endptr = end;
a0010194: 15853000 strne r3, [r5] <== NOT EXECUTED
if ( end == s )
a0010198: e1540003 cmp r4, r3 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a001019c: 03a0000b moveq r0, #11 <== NOT EXECUTED
result = strtol( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
a00101a0: 0a000005 beq a00101bc <rtems_string_to_int+0x78> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a00101a4: eb0008a0 bl a001242c <__errno> <== NOT EXECUTED a00101a8: e5903000 ldr r3, [r0] <== NOT EXECUTED a00101ac: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED a00101b0: 0a000003 beq a00101c4 <rtems_string_to_int+0x80> <== NOT EXECUTED
errno = ERANGE;
return RTEMS_INVALID_NUMBER;
}
#endif
*n = result;
a00101b4: e5867000 str r7, [r6] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00101b8: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a00101bc: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00101c0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a00101c4: e3770106 cmn r7, #-2147483647 ; 0x80000001 <== NOT EXECUTED a00101c8: 13570000 cmpne r7, #0 <== NOT EXECUTED a00101cc: 0a000001 beq a00101d8 <rtems_string_to_int+0x94> <== NOT EXECUTED
(( result == 0 ) || ( result == LONG_MAX ) || ( result == LONG_MIN )))
a00101d0: e3570102 cmp r7, #-2147483648 ; 0x80000000 <== NOT EXECUTED a00101d4: 1afffff6 bne a00101b4 <rtems_string_to_int+0x70> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a00101d8: e3a0000a mov r0, #10 <== NOT EXECUTED a00101dc: eafffff6 b a00101bc <rtems_string_to_int+0x78> <== NOT EXECUTED
a00102b0 <rtems_string_to_long>:
const char *s,
long *n,
char **endptr,
int base
)
{
a00102b0: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
long result;
char *end;
if ( !n )
a00102b4: e2516000 subs r6, r1, #0 <== NOT EXECUTED
const char *s,
long *n,
char **endptr,
int base
)
{
a00102b8: e1a04000 mov r4, r0 <== NOT EXECUTED a00102bc: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a00102c0: e1a05002 mov r5, r2 <== NOT EXECUTED a00102c4: e1a07003 mov r7, r3 <== NOT EXECUTED
long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
a00102c8: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
long result;
char *end;
if ( !n )
a00102cc: 0a000015 beq a0010328 <rtems_string_to_long+0x78> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
a00102d0: eb000855 bl a001242c <__errno> <== NOT EXECUTED a00102d4: e3a03000 mov r3, #0 <== NOT EXECUTED a00102d8: e5803000 str r3, [r0] <== NOT EXECUTED
*n = 0;
result = strtol( s, &end, base );
a00102dc: e1a02007 mov r2, r7 <== NOT EXECUTED
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
a00102e0: e5863000 str r3, [r6] <== NOT EXECUTED
result = strtol( s, &end, base );
a00102e4: e1a00004 mov r0, r4 <== NOT EXECUTED a00102e8: e1a0100d mov r1, sp <== NOT EXECUTED a00102ec: eb00144e bl a001542c <strtol> <== NOT EXECUTED
if ( endptr )
a00102f0: e3550000 cmp r5, #0 <== NOT EXECUTED
*endptr = end;
a00102f4: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
errno = 0;
*n = 0;
result = strtol( s, &end, base );
if ( endptr )
a00102f8: 059d3000 ldreq r3, [sp] <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtol( s, &end, base );
a00102fc: e1a07000 mov r7, r0 <== NOT EXECUTED
if ( endptr )
*endptr = end;
a0010300: 15853000 strne r3, [r5] <== NOT EXECUTED
if ( end == s )
a0010304: e1540003 cmp r4, r3 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a0010308: 03a0000b moveq r0, #11 <== NOT EXECUTED
result = strtol( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
a001030c: 0a000005 beq a0010328 <rtems_string_to_long+0x78> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a0010310: eb000845 bl a001242c <__errno> <== NOT EXECUTED a0010314: e5903000 ldr r3, [r0] <== NOT EXECUTED a0010318: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED a001031c: 0a000003 beq a0010330 <rtems_string_to_long+0x80> <== NOT EXECUTED
(( result == 0 ) || ( result == LONG_MAX ) || ( result == LONG_MIN )))
return RTEMS_INVALID_NUMBER;
*n = result;
a0010320: e5867000 str r7, [r6] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0010324: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a0010328: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001032c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a0010330: e3770106 cmn r7, #-2147483647 ; 0x80000001 <== NOT EXECUTED a0010334: 13570000 cmpne r7, #0 <== NOT EXECUTED a0010338: 0a000001 beq a0010344 <rtems_string_to_long+0x94> <== NOT EXECUTED
(( result == 0 ) || ( result == LONG_MAX ) || ( result == LONG_MIN )))
a001033c: e3570102 cmp r7, #-2147483648 ; 0x80000000 <== NOT EXECUTED a0010340: 1afffff6 bne a0010320 <rtems_string_to_long+0x70> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a0010344: e3a0000a mov r0, #10 <== NOT EXECUTED a0010348: eafffff6 b a0010328 <rtems_string_to_long+0x78> <== NOT EXECUTED
a00101e0 <rtems_string_to_long_long>:
const char *s,
long long *n,
char **endptr,
int base
)
{
a00101e0: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
long long result;
char *end;
if ( !n )
a00101e4: e2516000 subs r6, r1, #0 <== NOT EXECUTED
const char *s,
long long *n,
char **endptr,
int base
)
{
a00101e8: e1a04000 mov r4, r0 <== NOT EXECUTED a00101ec: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a00101f0: e1a05002 mov r5, r2 <== NOT EXECUTED a00101f4: e1a07003 mov r7, r3 <== NOT EXECUTED
long long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
a00101f8: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
long long result;
char *end;
if ( !n )
a00101fc: 0a000018 beq a0010264 <rtems_string_to_long_long+0x84> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
a0010200: eb000889 bl a001242c <__errno> <== NOT EXECUTED a0010204: e3a03000 mov r3, #0 <== NOT EXECUTED a0010208: e5803000 str r3, [r0] <== NOT EXECUTED
*n = 0;
a001020c: e3a02000 mov r2, #0 <== NOT EXECUTED
a0010210: e3a03000 mov r3, #0 <== NOT EXECUTED
a0010214: e886000c stm r6, {r2, r3} <== NOT EXECUTED
result = strtoll( s, &end, base );
a0010218: e1a00004 mov r0, r4 <== NOT EXECUTED a001021c: e1a02007 mov r2, r7 <== NOT EXECUTED a0010220: e1a0100d mov r1, sp <== NOT EXECUTED a0010224: eb00148b bl a0015458 <strtoll> <== NOT EXECUTED
if ( endptr )
a0010228: e3550000 cmp r5, #0 <== NOT EXECUTED
*endptr = end;
a001022c: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
errno = 0;
*n = 0;
result = strtoll( s, &end, base );
if ( endptr )
a0010230: 059d3000 ldreq r3, [sp] <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtoll( s, &end, base );
a0010234: e1a07000 mov r7, r0 <== NOT EXECUTED
if ( endptr )
*endptr = end;
a0010238: 15853000 strne r3, [r5] <== NOT EXECUTED
if ( end == s )
a001023c: e1540003 cmp r4, r3 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtoll( s, &end, base );
a0010240: e1a08001 mov r8, r1 <== NOT EXECUTED
if ( endptr )
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
a0010244: 03a0000b moveq r0, #11 <== NOT EXECUTED
result = strtoll( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
a0010248: 0a000005 beq a0010264 <rtems_string_to_long_long+0x84> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a001024c: eb000876 bl a001242c <__errno> <== NOT EXECUTED a0010250: e5903000 ldr r3, [r0] <== NOT EXECUTED a0010254: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED a0010258: 0a000003 beq a001026c <rtems_string_to_long_long+0x8c> <== NOT EXECUTED
(( result == 0 ) || ( result == LONG_LONG_MAX ) || ( result == LONG_LONG_MIN )))
return RTEMS_INVALID_NUMBER;
*n = result;
a001025c: e8860180 stm r6, {r7, r8} <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0010260: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a0010264: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0010268: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
(( result == 0 ) || ( result == LONG_LONG_MAX ) || ( result == LONG_LONG_MIN )))
a001026c: e3e03000 mvn r3, #0 <== NOT EXECUTED a0010270: e3e04102 mvn r4, #-2147483648 ; 0x80000000 <== NOT EXECUTED a0010274: e0233007 eor r3, r3, r7 <== NOT EXECUTED a0010278: e0244008 eor r4, r4, r8 <== NOT EXECUTED a001027c: e1932004 orrs r2, r3, r4 <== NOT EXECUTED a0010280: 13a03000 movne r3, #0 <== NOT EXECUTED a0010284: 03a03001 moveq r3, #1 <== NOT EXECUTED a0010288: e1972008 orrs r2, r7, r8 <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a001028c: 03833001 orreq r3, r3, #1 <== NOT EXECUTED a0010290: e3530000 cmp r3, #0 <== NOT EXECUTED a0010294: 1a000003 bne a00102a8 <rtems_string_to_long_long+0xc8> <== NOT EXECUTED
(( result == 0 ) || ( result == LONG_LONG_MAX ) || ( result == LONG_LONG_MIN )))
a0010298: e3570000 cmp r7, #0 <== NOT EXECUTED a001029c: 1affffee bne a001025c <rtems_string_to_long_long+0x7c> <== NOT EXECUTED a00102a0: e3580102 cmp r8, #-2147483648 ; 0x80000000 <== NOT EXECUTED a00102a4: 1affffec bne a001025c <rtems_string_to_long_long+0x7c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a00102a8: e3a0000a mov r0, #10 <== NOT EXECUTED a00102ac: eaffffec b a0010264 <rtems_string_to_long_long+0x84> <== NOT EXECUTED
a001034c <rtems_string_to_pointer>:
const char *s,
void **n,
char **endptr
)
{
return STRTOFUNC( s, n, endptr );
a001034c: e3a03000 mov r3, #0 <== NOT EXECUTED a0010350: ea000080 b a0010558 <rtems_string_to_unsigned_long> <== NOT EXECUTED
a0010354 <rtems_string_to_unsigned_char>:
const char *s,
unsigned char *n,
char **endptr,
int base
)
{
a0010354: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
unsigned long result;
char *end;
if ( !n )
a0010358: e2516000 subs r6, r1, #0 <== NOT EXECUTED
const char *s,
unsigned char *n,
char **endptr,
int base
)
{
a001035c: e1a04000 mov r4, r0 <== NOT EXECUTED a0010360: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0010364: e1a05002 mov r5, r2 <== NOT EXECUTED a0010368: e1a07003 mov r7, r3 <== NOT EXECUTED
unsigned long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
a001036c: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
unsigned long result;
char *end;
if ( !n )
a0010370: 0a000017 beq a00103d4 <rtems_string_to_unsigned_char+0x80> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
a0010374: eb00082c bl a001242c <__errno> <== NOT EXECUTED a0010378: e3a03000 mov r3, #0 <== NOT EXECUTED a001037c: e5803000 str r3, [r0] <== NOT EXECUTED
*n = 0;
result = strtoul( s, &end, base );
a0010380: e1a02007 mov r2, r7 <== NOT EXECUTED
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
a0010384: e5c63000 strb r3, [r6] <== NOT EXECUTED
result = strtoul( s, &end, base );
a0010388: e1a00004 mov r0, r4 <== NOT EXECUTED a001038c: e1a0100d mov r1, sp <== NOT EXECUTED a0010390: eb001554 bl a00158e8 <strtoul> <== NOT EXECUTED
if ( endptr )
a0010394: e3550000 cmp r5, #0 <== NOT EXECUTED
*endptr = end;
a0010398: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
errno = 0;
*n = 0;
result = strtoul( s, &end, base );
if ( endptr )
a001039c: 059d3000 ldreq r3, [sp] <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtoul( s, &end, base );
a00103a0: e1a07000 mov r7, r0 <== NOT EXECUTED
if ( endptr )
*endptr = end;
a00103a4: 15853000 strne r3, [r5] <== NOT EXECUTED
if ( end == s )
a00103a8: e1540003 cmp r4, r3 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a00103ac: 03a0000b moveq r0, #11 <== NOT EXECUTED
result = strtoul( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
a00103b0: 0a000007 beq a00103d4 <rtems_string_to_unsigned_char+0x80> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a00103b4: eb00081c bl a001242c <__errno> <== NOT EXECUTED a00103b8: e5903000 ldr r3, [r0] <== NOT EXECUTED a00103bc: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED a00103c0: 0a000005 beq a00103dc <rtems_string_to_unsigned_char+0x88> <== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
#if (UCHAR_MAX < ULONG_MAX)
if ( result > UCHAR_MAX ) {
a00103c4: e35700ff cmp r7, #255 ; 0xff <== NOT EXECUTED
errno = ERANGE;
return RTEMS_INVALID_NUMBER;
}
#endif
*n = result;
a00103c8: 95c67000 strbls r7, [r6] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00103cc: 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 ) {
a00103d0: 8a000009 bhi a00103fc <rtems_string_to_unsigned_char+0xa8> <== NOT EXECUTED
#endif
*n = result;
return RTEMS_SUCCESSFUL;
}
a00103d4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00103d8: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
(( result == 0 ) || ( result == ULONG_MAX )))
a00103dc: e2473001 sub r3, r7, #1 <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a00103e0: e3730003 cmn r3, #3 <== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
a00103e4: 83a0000a movhi r0, #10 <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a00103e8: 8afffff9 bhi a00103d4 <rtems_string_to_unsigned_char+0x80> <== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
#if (UCHAR_MAX < ULONG_MAX)
if ( result > UCHAR_MAX ) {
a00103ec: e35700ff cmp r7, #255 ; 0xff <== NOT EXECUTED
errno = ERANGE;
return RTEMS_INVALID_NUMBER;
}
#endif
*n = result;
a00103f0: 95c67000 strbls r7, [r6] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00103f4: 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 ) {
a00103f8: 9afffff5 bls a00103d4 <rtems_string_to_unsigned_char+0x80> <== NOT EXECUTED
errno = ERANGE;
a00103fc: eb00080a bl a001242c <__errno> <== NOT EXECUTED a0010400: e3a03022 mov r3, #34 ; 0x22 <== NOT EXECUTED a0010404: e5803000 str r3, [r0] <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a0010408: e3a0000a mov r0, #10 <== NOT EXECUTED a001040c: eafffff0 b a00103d4 <rtems_string_to_unsigned_char+0x80> <== NOT EXECUTED
a0010410 <rtems_string_to_unsigned_int>:
const char *s,
unsigned int *n,
char **endptr,
int base
)
{
a0010410: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
unsigned long result;
char *end;
if ( !n )
a0010414: e2516000 subs r6, r1, #0 <== NOT EXECUTED
const char *s,
unsigned int *n,
char **endptr,
int base
)
{
a0010418: e1a04000 mov r4, r0 <== NOT EXECUTED a001041c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0010420: e1a05002 mov r5, r2 <== NOT EXECUTED a0010424: e1a07003 mov r7, r3 <== NOT EXECUTED
unsigned long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
a0010428: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
unsigned long result;
char *end;
if ( !n )
a001042c: 0a000015 beq a0010488 <rtems_string_to_unsigned_int+0x78> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
a0010430: eb0007fd bl a001242c <__errno> <== NOT EXECUTED a0010434: e3a03000 mov r3, #0 <== NOT EXECUTED a0010438: e5803000 str r3, [r0] <== NOT EXECUTED
*n = 0;
result = strtoul( s, &end, base );
a001043c: e1a02007 mov r2, r7 <== NOT EXECUTED
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
a0010440: e5863000 str r3, [r6] <== NOT EXECUTED
result = strtoul( s, &end, base );
a0010444: e1a00004 mov r0, r4 <== NOT EXECUTED a0010448: e1a0100d mov r1, sp <== NOT EXECUTED a001044c: eb001525 bl a00158e8 <strtoul> <== NOT EXECUTED
if ( endptr )
a0010450: e3550000 cmp r5, #0 <== NOT EXECUTED
*endptr = end;
a0010454: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
errno = 0;
*n = 0;
result = strtoul( s, &end, base );
if ( endptr )
a0010458: 059d3000 ldreq r3, [sp] <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtoul( s, &end, base );
a001045c: e1a07000 mov r7, r0 <== NOT EXECUTED
if ( endptr )
*endptr = end;
a0010460: 15853000 strne r3, [r5] <== NOT EXECUTED
if ( end == s )
a0010464: e1540003 cmp r4, r3 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a0010468: 03a0000b moveq r0, #11 <== NOT EXECUTED
result = strtoul( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
a001046c: 0a000005 beq a0010488 <rtems_string_to_unsigned_int+0x78> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a0010470: eb0007ed bl a001242c <__errno> <== NOT EXECUTED a0010474: e5903000 ldr r3, [r0] <== NOT EXECUTED a0010478: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED a001047c: 0a000003 beq a0010490 <rtems_string_to_unsigned_int+0x80> <== NOT EXECUTED
errno = ERANGE;
return RTEMS_INVALID_NUMBER;
}
#endif
*n = result;
a0010480: e5867000 str r7, [r6] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0010484: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a0010488: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001048c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
(( result == 0 ) || ( result == ULONG_MAX )))
a0010490: e2473001 sub r3, r7, #1 <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a0010494: e3730003 cmn r3, #3 <== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
a0010498: 83a0000a movhi r0, #10 <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a001049c: 9afffff7 bls a0010480 <rtems_string_to_unsigned_int+0x70> <== NOT EXECUTED a00104a0: eafffff8 b a0010488 <rtems_string_to_unsigned_int+0x78> <== NOT EXECUTED
a0010558 <rtems_string_to_unsigned_long>:
const char *s,
unsigned long *n,
char **endptr,
int base
)
{
a0010558: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
unsigned long result;
char *end;
if ( !n )
a001055c: e2516000 subs r6, r1, #0 <== NOT EXECUTED
const char *s,
unsigned long *n,
char **endptr,
int base
)
{
a0010560: e1a04000 mov r4, r0 <== NOT EXECUTED a0010564: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0010568: e1a05002 mov r5, r2 <== NOT EXECUTED a001056c: e1a07003 mov r7, r3 <== NOT EXECUTED
unsigned long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
a0010570: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
unsigned long result;
char *end;
if ( !n )
a0010574: 0a000015 beq a00105d0 <rtems_string_to_unsigned_long+0x78> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
a0010578: eb0007ab bl a001242c <__errno> <== NOT EXECUTED a001057c: e3a03000 mov r3, #0 <== NOT EXECUTED a0010580: e5803000 str r3, [r0] <== NOT EXECUTED
*n = 0;
result = strtoul( s, &end, base );
a0010584: e1a02007 mov r2, r7 <== NOT EXECUTED
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
a0010588: e5863000 str r3, [r6] <== NOT EXECUTED
result = strtoul( s, &end, base );
a001058c: e1a00004 mov r0, r4 <== NOT EXECUTED a0010590: e1a0100d mov r1, sp <== NOT EXECUTED a0010594: eb0014d3 bl a00158e8 <strtoul> <== NOT EXECUTED
if ( endptr )
a0010598: e3550000 cmp r5, #0 <== NOT EXECUTED
*endptr = end;
a001059c: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
errno = 0;
*n = 0;
result = strtoul( s, &end, base );
if ( endptr )
a00105a0: 059d3000 ldreq r3, [sp] <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtoul( s, &end, base );
a00105a4: e1a07000 mov r7, r0 <== NOT EXECUTED
if ( endptr )
*endptr = end;
a00105a8: 15853000 strne r3, [r5] <== NOT EXECUTED
if ( end == s )
a00105ac: e1540003 cmp r4, r3 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a00105b0: 03a0000b moveq r0, #11 <== NOT EXECUTED
result = strtoul( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
a00105b4: 0a000005 beq a00105d0 <rtems_string_to_unsigned_long+0x78> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a00105b8: eb00079b bl a001242c <__errno> <== NOT EXECUTED a00105bc: e5903000 ldr r3, [r0] <== NOT EXECUTED a00105c0: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED a00105c4: 0a000003 beq a00105d8 <rtems_string_to_unsigned_long+0x80> <== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
*n = result;
a00105c8: e5867000 str r7, [r6] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00105cc: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a00105d0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00105d4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
(( result == 0 ) || ( result == ULONG_MAX )))
a00105d8: e2473001 sub r3, r7, #1 <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a00105dc: e3730003 cmn r3, #3 <== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_MAX )))
return RTEMS_INVALID_NUMBER;
a00105e0: 83a0000a movhi r0, #10 <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a00105e4: 9afffff7 bls a00105c8 <rtems_string_to_unsigned_long+0x70> <== NOT EXECUTED a00105e8: eafffff8 b a00105d0 <rtems_string_to_unsigned_long+0x78> <== NOT EXECUTED
a00104a4 <rtems_string_to_unsigned_long_long>:
const char *s,
unsigned long long *n,
char **endptr,
int base
)
{
a00104a4: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
unsigned long long result;
char *end;
if ( !n )
a00104a8: e2516000 subs r6, r1, #0 <== NOT EXECUTED
const char *s,
unsigned long long *n,
char **endptr,
int base
)
{
a00104ac: e1a04000 mov r4, r0 <== NOT EXECUTED a00104b0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a00104b4: e1a05002 mov r5, r2 <== NOT EXECUTED a00104b8: e1a07003 mov r7, r3 <== NOT EXECUTED
unsigned long long result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
a00104bc: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
unsigned long long result;
char *end;
if ( !n )
a00104c0: 0a000018 beq a0010528 <rtems_string_to_unsigned_long_long+0x84><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
a00104c4: eb0007d8 bl a001242c <__errno> <== NOT EXECUTED a00104c8: e3a03000 mov r3, #0 <== NOT EXECUTED a00104cc: e5803000 str r3, [r0] <== NOT EXECUTED
*n = 0;
a00104d0: e3a02000 mov r2, #0 <== NOT EXECUTED
a00104d4: e3a03000 mov r3, #0 <== NOT EXECUTED
a00104d8: e886000c stm r6, {r2, r3} <== NOT EXECUTED
result = strtoull( s, &end, base );
a00104dc: e1a00004 mov r0, r4 <== NOT EXECUTED a00104e0: e1a02007 mov r2, r7 <== NOT EXECUTED a00104e4: e1a0100d mov r1, sp <== NOT EXECUTED a00104e8: eb001509 bl a0015914 <strtoull> <== NOT EXECUTED
if ( endptr )
a00104ec: e3550000 cmp r5, #0 <== NOT EXECUTED
*endptr = end;
a00104f0: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
errno = 0;
*n = 0;
result = strtoull( s, &end, base );
if ( endptr )
a00104f4: 059d3000 ldreq r3, [sp] <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtoull( s, &end, base );
a00104f8: e1a07000 mov r7, r0 <== NOT EXECUTED
if ( endptr )
*endptr = end;
a00104fc: 15853000 strne r3, [r5] <== NOT EXECUTED
if ( end == s )
a0010500: e1540003 cmp r4, r3 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtoull( s, &end, base );
a0010504: e1a08001 mov r8, r1 <== NOT EXECUTED
if ( endptr )
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
a0010508: 03a0000b moveq r0, #11 <== NOT EXECUTED
result = strtoull( s, &end, base );
if ( endptr )
*endptr = end;
if ( end == s )
a001050c: 0a000005 beq a0010528 <rtems_string_to_unsigned_long_long+0x84><== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a0010510: eb0007c5 bl a001242c <__errno> <== NOT EXECUTED a0010514: e5903000 ldr r3, [r0] <== NOT EXECUTED a0010518: e3530022 cmp r3, #34 ; 0x22 <== NOT EXECUTED a001051c: 0a000003 beq a0010530 <rtems_string_to_unsigned_long_long+0x8c><== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_LONG_MAX )))
return RTEMS_INVALID_NUMBER;
*n = result;
a0010520: e8860180 stm r6, {r7, r8} <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0010524: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a0010528: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001052c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
(( result == 0 ) || ( result == ULONG_LONG_MAX )))
a0010530: e3e03000 mvn r3, #0 <== NOT EXECUTED a0010534: e0933007 adds r3, r3, r7 <== NOT EXECUTED a0010538: e3e04000 mvn r4, #0 <== NOT EXECUTED a001053c: e0a44008 adc r4, r4, r8 <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a0010540: e3740001 cmn r4, #1 <== NOT EXECUTED a0010544: 1afffff5 bne a0010520 <rtems_string_to_unsigned_long_long+0x7c><== NOT EXECUTED a0010548: e3730003 cmn r3, #3 <== NOT EXECUTED
(( result == 0 ) || ( result == ULONG_LONG_MAX )))
return RTEMS_INVALID_NUMBER;
a001054c: 83a0000a movhi r0, #10 <== NOT EXECUTED
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
a0010550: 9afffff2 bls a0010520 <rtems_string_to_unsigned_long_long+0x7c><== NOT EXECUTED a0010554: eafffff3 b a0010528 <rtems_string_to_unsigned_long_long+0x84><== NOT EXECUTED
a0005e20 <rtems_tarfs_load>:
int rtems_tarfs_load(
char *mountpoint,
uint8_t *tar_image,
size_t tar_size
)
{
a0005e20: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0005e24: e24ddf6b sub sp, sp, #428 ; 0x1ac <== NOT EXECUTED
a0005e28: e1a06001 mov r6, r1 <== NOT EXECUTED
a0005e2c: e1a07002 mov r7, r2 <== NOT EXECUTED
a0005e30: e58d0018 str r0, [sp, #24] <== NOT EXECUTED
int offset;
unsigned long nblocks;
IMFS_jnode_t *node;
int status;
status = rtems_filesystem_evaluate_path(
a0005e34: eb003eb3 bl a0015908 <strlen> <== NOT EXECUTED a0005e38: e28d2f65 add r2, sp, #404 ; 0x194 <== NOT EXECUTED a0005e3c: e1a01000 mov r1, r0 <== NOT EXECUTED a0005e40: e58d2008 str r2, [sp, #8] <== NOT EXECUTED a0005e44: e59d0018 ldr r0, [sp, #24] <== NOT EXECUTED a0005e48: e3a02000 mov r2, #0 <== NOT EXECUTED a0005e4c: e28d3f65 add r3, sp, #404 ; 0x194 <== NOT EXECUTED a0005e50: e58d2000 str r2, [sp] <== NOT EXECUTED a0005e54: eb0002be bl a0006954 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
strlen(mountpoint),
0,
&root_loc,
0
);
if (status != 0)
a0005e58: e3500000 cmp r0, #0 <== NOT EXECUTED
return -1;
a0005e5c: 13e02000 mvnne r2, #0 <== NOT EXECUTED
strlen(mountpoint),
0,
&root_loc,
0
);
if (status != 0)
a0005e60: e58d0014 str r0, [sp, #20] <== NOT EXECUTED
return -1;
a0005e64: 158d2014 strne r2, [sp, #20] <== NOT EXECUTED
strlen(mountpoint),
0,
&root_loc,
0
);
if (status != 0)
a0005e68: 1a000032 bne a0005f38 <rtems_tarfs_load+0x118> <== NOT EXECUTED
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
a0005e6c: e59d31a0 ldr r3, [sp, #416] ; 0x1a0 <== NOT EXECUTED a0005e70: e59f21d4 ldr r2, [pc, #468] ; a000604c <rtems_tarfs_load+0x22c><== NOT EXECUTED a0005e74: e1530002 cmp r3, r2 <== NOT EXECUTED a0005e78: 059d8014 ldreq r8, [sp, #20] <== NOT EXECUTED a0005e7c: 1a00006b bne a0006030 <rtems_tarfs_load+0x210> <== NOT EXECUTED
/*
* Create an IMFS node structure pointing to tar image memory.
*/
offset = 0;
while (1) {
if (offset + 512 > tar_size)
a0005e80: e2884c02 add r4, r8, #512 ; 0x200 <== NOT EXECUTED
* should not have this path.
*/
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
a0005e84: e28d3d06 add r3, sp, #384 ; 0x180 <== NOT EXECUTED
/*
* Create an IMFS node structure pointing to tar image memory.
*/
offset = 0;
while (1) {
if (offset + 512 > tar_size)
a0005e88: e1540007 cmp r4, r7 <== 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);
a0005e8c: e28d5f47 add r5, sp, #284 ; 0x11c <== NOT EXECUTED
* should not have this path.
*/
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
a0005e90: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
/*
* Create an IMFS node structure pointing to tar image memory.
*/
offset = 0;
while (1) {
if (offset + 512 > tar_size)
a0005e94: 8a000027 bhi a0005f38 <rtems_tarfs_load+0x118> <== NOT EXECUTED
break;
/*
* Read a header.
*/
hdr_ptr = (char *) &tar_image[offset];
a0005e98: e0868008 add r8, r6, r8 <== NOT EXECUTED
offset += 512;
if (strncmp(&hdr_ptr[257], "ustar", 5))
a0005e9c: e2880c01 add r0, r8, #256 ; 0x100 <== NOT EXECUTED a0005ea0: e2800001 add r0, r0, #1 <== NOT EXECUTED a0005ea4: e59f11a4 ldr r1, [pc, #420] ; a0006050 <rtems_tarfs_load+0x230><== NOT EXECUTED a0005ea8: e3a02005 mov r2, #5 <== NOT EXECUTED a0005eac: eb003ead bl a0015968 <strncmp> <== NOT EXECUTED a0005eb0: e250a000 subs sl, r0, #0 <== NOT EXECUTED a0005eb4: 1a00001f bne a0005f38 <rtems_tarfs_load+0x118> <== NOT EXECUTED
break;
strncpy(filename, hdr_ptr, MAX_NAME_FIELD_SIZE);
a0005eb8: e3a02063 mov r2, #99 ; 0x63 <== NOT EXECUTED a0005ebc: e1a01008 mov r1, r8 <== NOT EXECUTED a0005ec0: e1a00005 mov r0, r5 <== NOT EXECUTED a0005ec4: eb003f08 bl a0015aec <strncpy> <== NOT EXECUTED
filename[MAX_NAME_FIELD_SIZE] = '\0';
linkflag = hdr_ptr[156];
file_mode = _rtems_octal2ulong(&hdr_ptr[100], 8);
a0005ec8: e3a01008 mov r1, #8 <== NOT EXECUTED
offset += 512;
if (strncmp(&hdr_ptr[257], "ustar", 5))
break;
strncpy(filename, hdr_ptr, MAX_NAME_FIELD_SIZE);
filename[MAX_NAME_FIELD_SIZE] = '\0';
a0005ecc: e5cda17f strb sl, [sp, #383] ; 0x17f <== NOT EXECUTED
linkflag = hdr_ptr[156];
file_mode = _rtems_octal2ulong(&hdr_ptr[100], 8);
a0005ed0: 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];
a0005ed4: e5d8b09c ldrb fp, [r8, #156] ; 0x9c <== NOT EXECUTED
file_mode = _rtems_octal2ulong(&hdr_ptr[100], 8);
a0005ed8: eb002010 bl a000df20 <_rtems_octal2ulong> <== NOT EXECUTED
file_size = _rtems_octal2ulong(&hdr_ptr[124], 12);
a0005edc: 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);
a0005ee0: e58d0010 str r0, [sp, #16] <== NOT EXECUTED
file_size = _rtems_octal2ulong(&hdr_ptr[124], 12);
a0005ee4: e288007c add r0, r8, #124 ; 0x7c <== NOT EXECUTED a0005ee8: eb00200c bl a000df20 <_rtems_octal2ulong> <== NOT EXECUTED
hdr_chksum = _rtems_octal2ulong(&hdr_ptr[148], 8);
a0005eec: 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);
a0005ef0: e1a09000 mov r9, r0 <== NOT EXECUTED
hdr_chksum = _rtems_octal2ulong(&hdr_ptr[148], 8);
a0005ef4: e2880094 add r0, r8, #148 ; 0x94 <== NOT EXECUTED a0005ef8: eb002008 bl a000df20 <_rtems_octal2ulong> <== NOT EXECUTED a0005efc: e1a03000 mov r3, r0 <== NOT EXECUTED
if (_rtems_tar_header_checksum(hdr_ptr) != hdr_chksum)
a0005f00: e1a00008 mov r0, r8 <== NOT EXECUTED a0005f04: e58d300c str r3, [sp, #12] <== NOT EXECUTED a0005f08: eb002111 bl a000e354 <_rtems_tar_header_checksum> <== NOT EXECUTED a0005f0c: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a0005f10: e1500003 cmp r0, r3 <== NOT EXECUTED a0005f14: 1a000007 bne a0005f38 <rtems_tarfs_load+0x118> <== 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) {
a0005f18: e35b0035 cmp fp, #53 ; 0x35 <== NOT EXECUTED a0005f1c: 0a00001a beq a0005f8c <rtems_tarfs_load+0x16c> <== 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) {
a0005f20: e35b0030 cmp fp, #48 ; 0x30 <== NOT EXECUTED a0005f24: 0a000006 beq a0005f44 <rtems_tarfs_load+0x124> <== NOT EXECUTED
0
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
a0005f28: e1a08004 mov r8, r4 <== NOT EXECUTED
/*
* Create an IMFS node structure pointing to tar image memory.
*/
offset = 0;
while (1) {
if (offset + 512 > tar_size)
a0005f2c: e2884c02 add r4, r8, #512 ; 0x200 <== NOT EXECUTED a0005f30: e1540007 cmp r4, r7 <== NOT EXECUTED a0005f34: 9affffd7 bls a0005e98 <rtems_tarfs_load+0x78> <== NOT EXECUTED
nblocks = (((file_size) + 511) & ~511) / 512;
offset += 512 * nblocks;
}
}
return status;
}
a0005f38: e59d0014 ldr r0, [sp, #20] <== NOT EXECUTED
a0005f3c: e28ddf6b add sp, sp, #428 ; 0x1ac <== NOT EXECUTED
a0005f40: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
* should not have this path.
*/
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
a0005f44: e59dc008 ldr ip, [sp, #8] <== NOT EXECUTED
a0005f48: e59de004 ldr lr, [sp, #4] <== NOT EXECUTED
a0005f4c: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0005f50: e8ae000f stmia lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0005f54: e59cc000 ldr ip, [ip] <== NOT EXECUTED
if (IMFS_evaluate_for_make(filename, &loc, &name) == 0) {
a0005f58: e1a00005 mov r0, r5 <== NOT EXECUTED a0005f5c: e28d1d06 add r1, sp, #384 ; 0x180 <== NOT EXECUTED a0005f60: e28d2f6a add r2, sp, #424 ; 0x1a8 <== NOT EXECUTED
* should not have this path.
*/
else if (linkflag == REGTYPE) {
const char *name;
loc = root_loc;
a0005f64: e58ec000 str ip, [lr] <== NOT EXECUTED
if (IMFS_evaluate_for_make(filename, &loc, &name) == 0) {
a0005f68: eb002311 bl a000ebb4 <IMFS_evaluate_for_make> <== NOT EXECUTED a0005f6c: e2508000 subs r8, r0, #0 <== NOT EXECUTED a0005f70: 0a00001c beq a0005fe8 <rtems_tarfs_load+0x1c8> <== NOT EXECUTED
);
node->info.linearfile.size = file_size;
node->info.linearfile.direct = &tar_image[offset];
}
nblocks = (((file_size) + 511) & ~511) / 512;
a0005f74: e2899f7f add r9, r9, #508 ; 0x1fc <== NOT EXECUTED a0005f78: e2899003 add r9, r9, #3 <== NOT EXECUTED a0005f7c: e1a094a9 lsr r9, r9, #9 <== NOT EXECUTED
offset += 512 * nblocks;
a0005f80: e0844489 add r4, r4, r9, lsl #9 <== NOT EXECUTED
0
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
a0005f84: e1a08004 mov r8, r4 <== NOT EXECUTED a0005f88: eaffffe7 b a0005f2c <rtems_tarfs_load+0x10c> <== 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);
a0005f8c: e59d1018 ldr r1, [sp, #24] <== NOT EXECUTED a0005f90: e28d001c add r0, sp, #28 <== NOT EXECUTED a0005f94: eb003c97 bl a00151f8 <strcpy> <== NOT EXECUTED
if (full_filename[strlen(full_filename)-1] != '/')
a0005f98: e28d001c add r0, sp, #28 <== NOT EXECUTED a0005f9c: eb003e59 bl a0015908 <strlen> <== NOT EXECUTED a0005fa0: e28def6b add lr, sp, #428 ; 0x1ac <== NOT EXECUTED a0005fa4: e08e3000 add r3, lr, r0 <== NOT EXECUTED a0005fa8: e5533191 ldrb r3, [r3, #-401] ; 0x191 <== NOT EXECUTED
0
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
a0005fac: e1a08004 mov r8, r4 <== NOT EXECUTED
* will take care of the rest.
* - For files, create a file node with special tarfs properties.
*/
if (linkflag == DIRTYPE) {
strcpy(full_filename, mountpoint);
if (full_filename[strlen(full_filename)-1] != '/')
a0005fb0: e353002f cmp r3, #47 ; 0x2f <== NOT EXECUTED
strcat(full_filename, "/");
a0005fb4: 128d101c addne r1, sp, #28 <== NOT EXECUTED a0005fb8: 10813000 addne r3, r1, r0 <== NOT EXECUTED a0005fbc: 13a0202f movne r2, #47 ; 0x2f <== NOT EXECUTED a0005fc0: 17c12000 strbne r2, [r1, r0] <== NOT EXECUTED a0005fc4: 15c3a001 strbne sl, [r3, #1] <== NOT EXECUTED
strcat(full_filename, filename);
a0005fc8: e1a01005 mov r1, r5 <== NOT EXECUTED a0005fcc: e28d001c add r0, sp, #28 <== NOT EXECUTED a0005fd0: eb003bd1 bl a0014f1c <strcat> <== NOT EXECUTED
mkdir(full_filename, S_IRWXU | S_IRWXG | S_IRWXO);
a0005fd4: e3a01f7f mov r1, #508 ; 0x1fc <== NOT EXECUTED a0005fd8: e28d001c add r0, sp, #28 <== NOT EXECUTED a0005fdc: e2811003 add r1, r1, #3 <== NOT EXECUTED a0005fe0: eb0004d5 bl a000733c <mkdir> <== NOT EXECUTED a0005fe4: eaffffd0 b a0005f2c <rtems_tarfs_load+0x10c> <== NOT EXECUTED
loc = root_loc;
if (IMFS_evaluate_for_make(filename, &loc, &name) == 0) {
node = IMFS_create_node(
&loc,
IMFS_LINEAR_FILE, (char *)name,
(file_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) | S_IFREG,
a0005fe8: e59d1010 ldr r1, [sp, #16] <== 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(
a0005fec: e28d0d06 add r0, sp, #384 ; 0x180 <== NOT EXECUTED a0005ff0: e59d21a8 ldr r2, [sp, #424] ; 0x1a8 <== NOT EXECUTED
&loc,
IMFS_LINEAR_FILE, (char *)name,
(file_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) | S_IFREG,
a0005ff4: e1a03b81 lsl r3, r1, #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(
a0005ff8: e3a01006 mov r1, #6 <== NOT EXECUTED
&loc,
IMFS_LINEAR_FILE, (char *)name,
(file_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) | S_IFREG,
a0005ffc: 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(
a0006000: e3833902 orr r3, r3, #32768 ; 0x8000 <== NOT EXECUTED a0006004: e58d8000 str r8, [sp] <== NOT EXECUTED a0006008: eb002144 bl a000e520 <IMFS_create_node> <== 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;
a000600c: e5809050 str r9, [r0, #80] ; 0x50 <== NOT EXECUTED
node->info.linearfile.direct = &tar_image[offset];
}
nblocks = (((file_size) + 511) & ~511) / 512;
a0006010: e2899f7f add r9, r9, #508 ; 0x1fc <== NOT EXECUTED a0006014: e2899003 add r9, r9, #3 <== NOT EXECUTED a0006018: e1a094a9 lsr r9, r9, #9 <== 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];
a000601c: e0863004 add r3, r6, r4 <== 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;
a0006020: e5808054 str r8, [r0, #84] ; 0x54 <== NOT EXECUTED
node->info.linearfile.direct = &tar_image[offset];
a0006024: e5803058 str r3, [r0, #88] ; 0x58 <== NOT EXECUTED
}
nblocks = (((file_size) + 511) & ~511) / 512;
offset += 512 * nblocks;
a0006028: e0844489 add r4, r4, r9, lsl #9 <== NOT EXECUTED a000602c: eaffffd4 b a0005f84 <rtems_tarfs_load+0x164> <== NOT EXECUTED
0
);
if (status != 0)
return -1;
if (root_loc.ops != &IMFS_ops && root_loc.ops != &fifoIMFS_ops)
a0006030: e59f201c ldr r2, [pc, #28] ; a0006054 <rtems_tarfs_load+0x234><== NOT EXECUTED a0006034: e1530002 cmp r3, r2 <== NOT EXECUTED a0006038: 01a08000 moveq r8, r0 <== NOT EXECUTED a000603c: 0affff8f beq a0005e80 <rtems_tarfs_load+0x60> <== NOT EXECUTED
return -1;
a0006040: e3e03000 mvn r3, #0 <== NOT EXECUTED a0006044: e58d3014 str r3, [sp, #20] <== NOT EXECUTED a0006048: eaffffba b a0005f38 <rtems_tarfs_load+0x118> <== NOT EXECUTED
a0009c38 <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0009c38: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
a0009c3c: e24dd01c sub sp, sp, #28
a0009c40: e59d9044 ldr r9, [sp, #68] ; 0x44
a0009c44: e1a04000 mov r4, r0
a0009c48: e1a0a001 mov sl, r1
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
a0009c4c: e3590000 cmp r9, #0
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0009c50: e1a06002 mov r6, r2 a0009c54: e1a05003 mov r5, r3
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a0009c58: 03a00009 moveq r0, #9
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
a0009c5c: 0a000031 beq a0009d28 <rtems_task_create+0xf0>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
a0009c60: e3540000 cmp r4, #0
return RTEMS_INVALID_NAME;
a0009c64: 03a00003 moveq r0, #3
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
a0009c68: 0a00002e beq a0009d28 <rtems_task_create+0xf0>
/*
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
a0009c6c: e59d3040 ldr r3, [sp, #64] ; 0x40 a0009c70: e3130902 tst r3, #32768 ; 0x8000
a0009c74: 1a000005 bne a0009c90 <rtems_task_create+0x58>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
a0009c78: e3510000 cmp r1, #0
a0009c7c: 0a00002b beq a0009d30 <rtems_task_create+0xf8>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
a0009c80: e59f30e0 ldr r3, [pc, #224] ; a0009d68 <rtems_task_create+0x130> a0009c84: e5d33000 ldrb r3, [r3]
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
a0009c88: e1510003 cmp r1, r3
a0009c8c: 8a000027 bhi a0009d30 <rtems_task_create+0xf8>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
a0009c90: e59fb0d4 ldr fp, [pc, #212] ; a0009d6c <rtems_task_create+0x134> a0009c94: e59b0000 ldr r0, [fp] a0009c98: eb0001aa bl a000a348 <_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 );
a0009c9c: e59f00cc ldr r0, [pc, #204] ; a0009d70 <rtems_task_create+0x138> a0009ca0: eb000444 bl a000adb8 <_Objects_Allocate>
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
a0009ca4: e2507000 subs r7, r0, #0
a0009ca8: 0a00002a beq a0009d58 <rtems_task_create+0x120>
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
a0009cac: e3150c01 tst r5, #256 ; 0x100 a0009cb0: 13a01000 movne r1, #0 a0009cb4: 03a01001 moveq r1, #1 a0009cb8: e3150c02 tst r5, #512 ; 0x200
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_floating_point(
rtems_attribute attribute_set
)
{
return ( attribute_set & RTEMS_FLOATING_POINT ) ? true : false;
a0009cbc: e3a08000 mov r8, #0 a0009cc0: 03a02000 moveq r2, #0 a0009cc4: 13a02001 movne r2, #1
*/
RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level (
Modes_Control mode_set
)
{
return ( mode_set & RTEMS_INTERRUPT_MASK );
a0009cc8: e2053080 and r3, r5, #128 ; 0x80
a0009ccc: e58d1008 str r1, [sp, #8]
a0009cd0: e58d200c str r2, [sp, #12]
a0009cd4: e58d3014 str r3, [sp, #20]
a0009cd8: e59f0090 ldr r0, [pc, #144] ; a0009d70 <rtems_task_create+0x138>
a0009cdc: e1a01007 mov r1, r7
a0009ce0: e1a02008 mov r2, r8
a0009ce4: e1a03006 mov r3, r6
a0009ce8: e88d0500 stm sp, {r8, sl}
a0009cec: e58d8010 str r8, [sp, #16]
a0009cf0: e58d4018 str r4, [sp, #24]
a0009cf4: eb0008e3 bl a000c088 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
a0009cf8: e1500008 cmp r0, r8
a0009cfc: 0a00000d beq a0009d38 <rtems_task_create+0x100>
_RTEMS_Unlock_allocator();
return RTEMS_UNSATISFIED;
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
a0009d00: e59720f4 ldr r2, [r7, #244] ; 0xf4
asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true;
*id = the_thread->Object.id;
a0009d04: e5973008 ldr r3, [r7, #8]
* id - thread id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_task_create(
a0009d08: e3150b01 tst r5, #1024 ; 0x400 a0009d0c: 13a01000 movne r1, #0 a0009d10: 03a01001 moveq r1, #1
);
}
#endif
_RTEMS_Unlock_allocator();
a0009d14: e59b0000 ldr r0, [fp]
* id - thread id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_task_create(
a0009d18: e5c21008 strb r1, [r2, #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;
a0009d1c: e5893000 str r3, [r9]
);
}
#endif
_RTEMS_Unlock_allocator();
a0009d20: eb0001a4 bl a000a3b8 <_API_Mutex_Unlock>
return RTEMS_SUCCESSFUL;
a0009d24: e1a00008 mov r0, r8
}
a0009d28: e28dd01c add sp, sp, #28
a0009d2c: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
if ( !_RTEMS_tasks_Priority_is_valid( initial_priority ) )
return RTEMS_INVALID_PRIORITY;
a0009d30: e3a00013 mov r0, #19 <== NOT EXECUTED a0009d34: eafffffb b a0009d28 <rtems_task_create+0xf0> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
a0009d38: e5970008 ldr r0, [r7, #8] <== NOT EXECUTED a0009d3c: eb000515 bl a000b198 <_Objects_Get_information_id> <== NOT EXECUTED a0009d40: e1a01007 mov r1, r7 <== NOT EXECUTED a0009d44: eb0004f5 bl a000b120 <_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();
a0009d48: e59b0000 ldr r0, [fp] <== NOT EXECUTED a0009d4c: eb000199 bl a000a3b8 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
a0009d50: e3a0000d mov r0, #13 <== NOT EXECUTED a0009d54: eafffff3 b a0009d28 <rtems_task_create+0xf0> <== NOT EXECUTED
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
a0009d58: e59b0000 ldr r0, [fp] <== NOT EXECUTED a0009d5c: eb000195 bl a000a3b8 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a0009d60: e3a00005 mov r0, #5 <== NOT EXECUTED a0009d64: eaffffef b a0009d28 <rtems_task_create+0xf0> <== NOT EXECUTED
a0009d74 <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
a0009d74: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
a0009d78: e59f4070 ldr r4, [pc, #112] ; a0009df0 <rtems_task_delete+0x7c><== NOT EXECUTED
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
a0009d7c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0009d80: e1a05000 mov r5, r0 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
a0009d84: e5940000 ldr r0, [r4] <== NOT EXECUTED a0009d88: eb00016e bl a000a348 <_API_Mutex_Lock> <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
a0009d8c: e1a00005 mov r0, r5 <== NOT EXECUTED a0009d90: e1a0100d mov r1, sp <== NOT EXECUTED a0009d94: eb000896 bl a000bff4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a0009d98: e59d5000 ldr r5, [sp] <== NOT EXECUTED
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
the_thread = _Thread_Get( id, &location );
a0009d9c: e1a06000 mov r6, r0 <== NOT EXECUTED
switch ( location ) {
a0009da0: e3550000 cmp r5, #0 <== NOT EXECUTED a0009da4: 1a00000d bne a0009de0 <rtems_task_delete+0x6c> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
a0009da8: e5900008 ldr r0, [r0, #8] <== NOT EXECUTED a0009dac: eb0004f9 bl a000b198 <_Objects_Get_information_id> <== NOT EXECUTED
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
a0009db0: e1a01006 mov r1, r6 <== NOT EXECUTED a0009db4: eb0007ba bl a000bca4 <_Thread_Close> <== NOT EXECUTED a0009db8: e5960008 ldr r0, [r6, #8] <== NOT EXECUTED a0009dbc: eb0004f5 bl a000b198 <_Objects_Get_information_id> <== NOT EXECUTED a0009dc0: e1a01006 mov r1, r6 <== NOT EXECUTED a0009dc4: eb0004d5 bl a000b120 <_Objects_Free> <== NOT EXECUTED
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
a0009dc8: e5940000 ldr r0, [r4] <== NOT EXECUTED a0009dcc: eb000179 bl a000a3b8 <_API_Mutex_Unlock> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009dd0: eb00087e bl a000bfd0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0009dd4: e1a00005 mov r0, r5 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
a0009dd8: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0009ddc: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
a0009de0: e5940000 ldr r0, [r4] <== NOT EXECUTED a0009de4: eb000173 bl a000a3b8 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_INVALID_ID;
a0009de8: e3a00004 mov r0, #4 <== NOT EXECUTED a0009dec: eafffff9 b a0009dd8 <rtems_task_delete+0x64> <== NOT EXECUTED
a000c048 <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
a000c048: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000c04c: e1a04001 mov r4, r1 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000c050: e59f10a4 ldr r1, [pc, #164] ; a000c0fc <rtems_task_get_note+0xb4><== NOT EXECUTED
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
a000c054: e1a03000 mov r3, r0 <== NOT EXECUTED a000c058: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000c05c: e5d11004 ldrb r1, [r1, #4] <== NOT EXECUTED a000c060: e3510000 cmp r1, #0 <== NOT EXECUTED
return RTEMS_NOT_CONFIGURED;
a000c064: 03a00016 moveq r0, #22 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000c068: 0a000019 beq a000c0d4 <rtems_task_get_note+0x8c> <== NOT EXECUTED
return RTEMS_NOT_CONFIGURED;
if ( !note )
a000c06c: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000c070: 03a00009 moveq r0, #9 <== NOT EXECUTED
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
a000c074: 0a000016 beq a000c0d4 <rtems_task_get_note+0x8c> <== 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 )
a000c078: e354000f cmp r4, #15 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a000c07c: 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 )
a000c080: 8a000013 bhi a000c0d4 <rtems_task_get_note+0x8c> <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000c084: e3530000 cmp r3, #0 <== NOT EXECUTED a000c088: 0a000013 beq a000c0dc <rtems_task_get_note+0x94> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
a000c08c: e59f106c ldr r1, [pc, #108] ; a000c100 <rtems_task_get_note+0xb8><== NOT EXECUTED a000c090: e5911004 ldr r1, [r1, #4] <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000c094: e591c008 ldr ip, [r1, #8] <== NOT EXECUTED a000c098: e153000c cmp r3, ip <== NOT EXECUTED a000c09c: 0a000010 beq a000c0e4 <rtems_task_get_note+0x9c> <== NOT EXECUTED
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
a000c0a0: e28d1004 add r1, sp, #4 <== NOT EXECUTED a000c0a4: e58d2000 str r2, [sp] <== NOT EXECUTED a000c0a8: eb00095a bl a000e618 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000c0ac: e89d0024 ldm sp, {r2, r5} <== NOT EXECUTED
a000c0b0: e3550000 cmp r5, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000c0b4: 13a00004 movne r0, #4 <== NOT EXECUTED
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000c0b8: 1a000005 bne a000c0d4 <rtems_task_get_note+0x8c> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
a000c0bc: e59030f4 ldr r3, [r0, #244] ; 0xf4 <== NOT EXECUTED a000c0c0: e2844008 add r4, r4, #8 <== NOT EXECUTED a000c0c4: e7933104 ldr r3, [r3, r4, lsl #2] <== NOT EXECUTED a000c0c8: e5823000 str r3, [r2] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c0cc: eb000948 bl a000e5f4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000c0d0: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000c0d4: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000c0d8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000c0dc: e59f301c ldr r3, [pc, #28] ; a000c100 <rtems_task_get_note+0xb8><== NOT EXECUTED a000c0e0: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
a000c0e4: e59130f4 ldr r3, [r1, #244] ; 0xf4 <== NOT EXECUTED a000c0e8: e2844008 add r4, r4, #8 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000c0ec: e3a00000 mov r0, #0 <== NOT EXECUTED
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
a000c0f0: e7933104 ldr r3, [r3, r4, lsl #2] <== NOT EXECUTED a000c0f4: e5823000 str r3, [r2] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000c0f8: eafffff5 b a000c0d4 <rtems_task_get_note+0x8c> <== NOT EXECUTED
a0009df4 <rtems_task_ident>:
rtems_id *id
)
{
Objects_Name_or_id_lookup_errors status;
if ( !id )
a0009df4: e2523000 subs r3, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_task_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
a0009df8: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a0009dfc: e1a0c000 mov ip, r0 <== NOT EXECUTED
a0009e00: e1a02001 mov r2, r1 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
if ( !id )
a0009e04: 0a00000c beq a0009e3c <rtems_task_ident+0x48> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( name == OBJECTS_ID_OF_SELF ) {
a0009e08: e3500000 cmp r0, #0 <== NOT EXECUTED a0009e0c: 1a000004 bne a0009e24 <rtems_task_ident+0x30> <== NOT EXECUTED
*id = _Thread_Executing->Object.id;
a0009e10: e59f202c ldr r2, [pc, #44] ; a0009e44 <rtems_task_ident+0x50><== NOT EXECUTED a0009e14: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED a0009e18: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED a0009e1c: e5832000 str r2, [r3] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0009e20: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
a0009e24: e59f001c ldr r0, [pc, #28] ; a0009e48 <rtems_task_ident+0x54><== NOT EXECUTED a0009e28: e1a0100c mov r1, ip <== NOT EXECUTED a0009e2c: eb000569 bl a000b3d8 <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
a0009e30: e59f3014 ldr r3, [pc, #20] ; a0009e4c <rtems_task_ident+0x58><== NOT EXECUTED
a0009e34: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a0009e38: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
)
{
Objects_Name_or_id_lookup_errors status;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a0009e3c: 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 ];
}
a0009e40: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00196c4 <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
a00196c4: e92d4010 push {r4, lr} <== NOT EXECUTED
a00196c8: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a00196cc: e1a0100d mov r1, sp <== NOT EXECUTED a00196d0: eb0010b3 bl a001d9a4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a00196d4: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00196d8: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00196dc: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a00196e0: 1a000004 bne a00196f8 <rtems_task_is_suspended+0x34> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
a00196e4: e5904010 ldr r4, [r0, #16] <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
a00196e8: e2144002 ands r4, r4, #2 <== NOT EXECUTED a00196ec: 0a000003 beq a0019700 <rtems_task_is_suspended+0x3c> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
a00196f0: eb0010a2 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_ALREADY_SUSPENDED;
a00196f4: e3a0000f mov r0, #15 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00196f8: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00196fc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Enable_dispatch();
a0019700: eb00109e bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0019704: e1a00004 mov r0, r4 <== NOT EXECUTED a0019708: eafffffa b a00196f8 <rtems_task_is_suspended+0x34> <== NOT EXECUTED
a0010c54 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
a0010c54: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
a0010c58: e2525000 subs r5, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
a0010c5c: e1a04000 mov r4, r0 <== NOT EXECUTED a0010c60: e1a06001 mov r6, r1 <== NOT EXECUTED
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
a0010c64: 0a000053 beq a0010db8 <rtems_task_mode+0x164> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
a0010c68: e59f9158 ldr r9, [pc, #344] ; a0010dc8 <rtems_task_mode+0x174><== NOT EXECUTED a0010c6c: e5997004 ldr r7, [r9, #4] <== NOT EXECUTED
api = executing->API_Extensions[ THREAD_API_RTEMS ];
a0010c70: e59780f4 ldr r8, [r7, #244] ; 0xf4 <== NOT EXECUTED
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
a0010c74: e5d7a074 ldrb sl, [r7, #116] ; 0x74 <== NOT EXECUTED
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
a0010c78: 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;
a0010c7c: e5d8b008 ldrb fp, [r8, #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;
a0010c80: e35a0000 cmp sl, #0 <== NOT EXECUTED a0010c84: 03a0ac01 moveq sl, #256 ; 0x100 <== NOT EXECUTED a0010c88: 13a0a000 movne sl, #0 <== NOT EXECUTED
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
a0010c8c: e3530000 cmp r3, #0 <== NOT EXECUTED
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
a0010c90: 138aac02 orrne sl, sl, #512 ; 0x200 <== NOT EXECUTED
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
a0010c94: e35b0000 cmp fp, #0 <== NOT EXECUTED a0010c98: 03a0bb01 moveq fp, #1024 ; 0x400 <== NOT EXECUTED a0010c9c: 13a0b000 movne fp, #0 <== NOT EXECUTED
old_mode |= _ISR_Get_level();
a0010ca0: ebfff21c bl a000d518 <_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;
a0010ca4: e18bb000 orr fp, fp, r0 <== NOT EXECUTED
old_mode |= _ISR_Get_level();
a0010ca8: e18ba00a orr sl, fp, sl <== NOT EXECUTED
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
a0010cac: e3160c01 tst r6, #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;
a0010cb0: e585a000 str sl, [r5] <== NOT EXECUTED
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
a0010cb4: 0a000003 beq a0010cc8 <rtems_task_mode+0x74> <== NOT EXECUTED
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
a0010cb8: e3140c01 tst r4, #256 ; 0x100 <== NOT EXECUTED a0010cbc: 13a03000 movne r3, #0 <== NOT EXECUTED a0010cc0: 03a03001 moveq r3, #1 <== NOT EXECUTED a0010cc4: e5c73074 strb r3, [r7, #116] ; 0x74 <== NOT EXECUTED
if ( mask & RTEMS_TIMESLICE_MASK ) {
a0010cc8: e3160c02 tst r6, #512 ; 0x200 <== NOT EXECUTED a0010ccc: 1a00001c bne a0010d44 <rtems_task_mode+0xf0> <== NOT EXECUTED
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
a0010cd0: e3160080 tst r6, #128 ; 0x80 <== NOT EXECUTED a0010cd4: 1a000023 bne a0010d68 <rtems_task_mode+0x114> <== NOT EXECUTED
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
a0010cd8: e2166b01 ands r6, r6, #1024 ; 0x400 <== NOT EXECUTED a0010cdc: 0a000012 beq a0010d2c <rtems_task_mode+0xd8> <== NOT EXECUTED
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
a0010ce0: e5d82008 ldrb r2, [r8, #8] <== NOT EXECUTED
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
a0010ce4: e3140b01 tst r4, #1024 ; 0x400 <== NOT EXECUTED a0010ce8: 13a03000 movne r3, #0 <== NOT EXECUTED a0010cec: 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 ) {
a0010cf0: e1520003 cmp r2, r3 <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
a0010cf4: 03a06000 moveq r6, #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 ) {
a0010cf8: 0a00000b beq a0010d2c <rtems_task_mode+0xd8> <== NOT EXECUTED
asr->is_enabled = is_asr_enabled;
a0010cfc: e5c83008 strb r3, [r8, #8] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0010d00: e10f3000 mrs r3, CPSR <== NOT EXECUTED a0010d04: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a0010d08: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
_signals = information->signals_pending;
a0010d0c: e5981018 ldr r1, [r8, #24] <== NOT EXECUTED
information->signals_pending = information->signals_posted;
a0010d10: e5982014 ldr r2, [r8, #20] <== NOT EXECUTED
information->signals_posted = _signals;
a0010d14: e5881014 str r1, [r8, #20] <== NOT EXECUTED
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
_signals = information->signals_pending;
information->signals_pending = information->signals_posted;
a0010d18: e5882018 str r2, [r8, #24] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0010d1c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ASR_Swap_signals( asr );
if ( _ASR_Are_signals_pending( asr ) ) {
a0010d20: e5986014 ldr r6, [r8, #20] <== NOT EXECUTED a0010d24: e3560000 cmp r6, #0 <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
a0010d28: 13a06001 movne r6, #1 <== NOT EXECUTED
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
a0010d2c: e59f3098 ldr r3, [pc, #152] ; a0010dcc <rtems_task_mode+0x178><== NOT EXECUTED a0010d30: e5933000 ldr r3, [r3] <== NOT EXECUTED a0010d34: e3530003 cmp r3, #3 <== NOT EXECUTED a0010d38: 0a00000d beq a0010d74 <rtems_task_mode+0x120> <== NOT EXECUTED
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
a0010d3c: e3a00000 mov r0, #0 <== NOT EXECUTED
a0010d40: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
*/
if ( mask & RTEMS_PREEMPT_MASK )
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
if ( mask & RTEMS_TIMESLICE_MASK ) {
if ( _Modes_Is_timeslice(mode_set) ) {
a0010d44: e2143c02 ands r3, r4, #512 ; 0x200 <== NOT EXECUTED
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
a0010d48: 13a03001 movne r3, #1 <== NOT EXECUTED a0010d4c: 1587307c strne r3, [r7, #124] ; 0x7c <== NOT EXECUTED
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
a0010d50: 159f3078 ldrne r3, [pc, #120] ; a0010dd0 <rtems_task_mode+0x17c><== NOT EXECUTED
} else
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
a0010d54: 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;
a0010d58: 15933000 ldrne r3, [r3] <== NOT EXECUTED a0010d5c: 15873078 strne r3, [r7, #120] ; 0x78 <== NOT EXECUTED
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
a0010d60: e3160080 tst r6, #128 ; 0x80 <== NOT EXECUTED a0010d64: 0affffdb beq a0010cd8 <rtems_task_mode+0x84> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
a0010d68: e2040080 and r0, r4, #128 ; 0x80 <== NOT EXECUTED a0010d6c: ebfff1e4 bl a000d504 <_CPU_ISR_Set_level> <== NOT EXECUTED a0010d70: eaffffd8 b a0010cd8 <rtems_task_mode+0x84> <== NOT EXECUTED
{
Thread_Control *executing;
executing = _Thread_Executing;
if ( are_signals_pending ||
a0010d74: e3560000 cmp r6, #0 <== NOT EXECUTED
bool are_signals_pending
)
{
Thread_Control *executing;
executing = _Thread_Executing;
a0010d78: e5993004 ldr r3, [r9, #4] <== NOT EXECUTED
if ( are_signals_pending ||
a0010d7c: 1a000008 bne a0010da4 <rtems_task_mode+0x150> <== NOT EXECUTED a0010d80: e59f2040 ldr r2, [pc, #64] ; a0010dc8 <rtems_task_mode+0x174><== NOT EXECUTED a0010d84: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED a0010d88: e1530002 cmp r3, r2 <== NOT EXECUTED a0010d8c: 0a00000b beq a0010dc0 <rtems_task_mode+0x16c> <== NOT EXECUTED
(!_Thread_Is_heir( executing ) && executing->is_preemptible) ) {
a0010d90: e5d33074 ldrb r3, [r3, #116] ; 0x74 <== NOT EXECUTED a0010d94: e3530000 cmp r3, #0 <== NOT EXECUTED a0010d98: 1a000001 bne a0010da4 <rtems_task_mode+0x150> <== NOT EXECUTED
if ( _System_state_Is_up( _System_state_Get() ) ) {
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
a0010d9c: e1a00006 mov r0, r6 <== NOT EXECUTED
}
a0010da0: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a0010da4: e3a03001 mov r3, #1 <== NOT EXECUTED a0010da8: e5c93010 strb r3, [r9, #16] <== NOT EXECUTED
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
a0010dac: ebffec31 bl a000be78 <_Thread_Dispatch> <== NOT EXECUTED
}
return RTEMS_SUCCESSFUL;
a0010db0: e3a00000 mov r0, #0 <== NOT EXECUTED
a0010db4: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, 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;
a0010db8: e3a00009 mov r0, #9 <== NOT EXECUTED
a0010dbc: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
if ( _System_state_Is_up( _System_state_Get() ) ) {
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
a0010dc0: e1a00006 mov r0, r6 <== NOT EXECUTED
a0010dc4: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a000ab58 <rtems_task_restart>:
rtems_status_code rtems_task_restart(
rtems_id id,
uint32_t argument
)
{
a000ab58: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000ab5c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000ab60: e1a05001 mov r5, r1 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000ab64: e1a0100d mov r1, sp <== NOT EXECUTED a000ab68: eb000867 bl a000cd0c <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000ab6c: e59d4000 ldr r4, [sp] <== NOT EXECUTED a000ab70: e3540000 cmp r4, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000ab74: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000ab78: 1a000006 bne a000ab98 <rtems_task_restart+0x40> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
a000ab7c: e1a01004 mov r1, r4 <== NOT EXECUTED a000ab80: e1a02005 mov r2, r5 <== NOT EXECUTED a000ab84: eb000a69 bl a000d530 <_Thread_Restart> <== NOT EXECUTED a000ab88: e3500000 cmp r0, #0 <== NOT EXECUTED a000ab8c: 1a000003 bne a000aba0 <rtems_task_restart+0x48> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
a000ab90: eb000854 bl a000cce8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a000ab94: e3a0000e mov r0, #14 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000ab98: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000ab9c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
_Thread_Enable_dispatch();
a000aba0: eb000850 bl a000cce8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000aba4: e1a00004 mov r0, r4 <== NOT EXECUTED a000aba8: eafffffa b a000ab98 <rtems_task_restart+0x40> <== NOT EXECUTED
a000d26c <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
a000d26c: e92d4010 push {r4, lr} <== NOT EXECUTED
a000d270: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000d274: e1a0100d mov r1, sp <== NOT EXECUTED a000d278: eb00085f bl a000f3fc <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000d27c: e59d4000 ldr r4, [sp] <== NOT EXECUTED
)
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000d280: e1a03000 mov r3, r0 <== NOT EXECUTED
switch ( location ) {
a000d284: e3540000 cmp r4, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000d288: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000d28c: 1a000004 bne a000d2a4 <rtems_task_resume+0x38> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
a000d290: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
a000d294: e3130002 tst r3, #2 <== NOT EXECUTED a000d298: 1a000003 bne a000d2ac <rtems_task_resume+0x40> <== NOT EXECUTED
_Thread_Resume( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
a000d29c: eb00084d bl a000f3d8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a000d2a0: e3a0000e mov r0, #14 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000d2a4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000d2a8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
_Thread_Resume( the_thread );
a000d2ac: e3a01002 mov r1, #2 <== NOT EXECUTED a000d2b0: eb00076a bl a000f060 <_Thread_Clear_state> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000d2b4: eb000847 bl a000f3d8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000d2b8: e1a00004 mov r0, r4 <== NOT EXECUTED a000d2bc: eafffff8 b a000d2a4 <rtems_task_resume+0x38> <== NOT EXECUTED
a0012d64 <rtems_task_self>:
#include <rtems/system.h>
#include <rtems/rtems/tasks.h>
rtems_id rtems_task_self(void)
{
return _Thread_Executing->Object.id;
a0012d64: e59f3008 ldr r3, [pc, #8] ; a0012d74 <rtems_task_self+0x10><== NOT EXECUTED a0012d68: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
}
a0012d6c: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a0012d70: e12fff1e bx lr <== NOT EXECUTED
a000c1fc <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
a000c1fc: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000c200: e1a04001 mov r4, r1 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000c204: e59f1090 ldr r1, [pc, #144] ; a000c29c <rtems_task_set_note+0xa0><== NOT EXECUTED
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
a000c208: e1a03000 mov r3, r0 <== NOT EXECUTED a000c20c: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000c210: e5d11004 ldrb r1, [r1, #4] <== NOT EXECUTED a000c214: e3510000 cmp r1, #0 <== NOT EXECUTED
return RTEMS_NOT_CONFIGURED;
a000c218: 03a00016 moveq r0, #22 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000c21c: 0a000015 beq a000c278 <rtems_task_set_note+0x7c> <== NOT EXECUTED
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
a000c220: e354000f cmp r4, #15 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a000c224: 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 )
a000c228: 8a000012 bhi a000c278 <rtems_task_set_note+0x7c> <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000c22c: e3530000 cmp r3, #0 <== NOT EXECUTED a000c230: 0a000012 beq a000c280 <rtems_task_set_note+0x84> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
a000c234: e59f1064 ldr r1, [pc, #100] ; a000c2a0 <rtems_task_set_note+0xa4><== NOT EXECUTED a000c238: e5911004 ldr r1, [r1, #4] <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000c23c: e591c008 ldr ip, [r1, #8] <== NOT EXECUTED a000c240: e153000c cmp r3, ip <== NOT EXECUTED a000c244: 0a00000f beq a000c288 <rtems_task_set_note+0x8c> <== NOT EXECUTED
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
a000c248: e28d1004 add r1, sp, #4 <== NOT EXECUTED a000c24c: e58d2000 str r2, [sp] <== NOT EXECUTED a000c250: eb0008f0 bl a000e618 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000c254: e89d0024 ldm sp, {r2, r5} <== NOT EXECUTED
a000c258: e3550000 cmp r5, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000c25c: 13a00004 movne r0, #4 <== NOT EXECUTED
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000c260: 1a000004 bne a000c278 <rtems_task_set_note+0x7c> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
a000c264: e59030f4 ldr r3, [r0, #244] ; 0xf4 <== NOT EXECUTED a000c268: e2844008 add r4, r4, #8 <== NOT EXECUTED a000c26c: e7832104 str r2, [r3, r4, lsl #2] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c270: eb0008df bl a000e5f4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000c274: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000c278: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000c27c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000c280: e59f3018 ldr r3, [pc, #24] ; a000c2a0 <rtems_task_set_note+0xa4><== NOT EXECUTED a000c284: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
a000c288: e59130f4 ldr r3, [r1, #244] ; 0xf4 <== NOT EXECUTED a000c28c: e2844008 add r4, r4, #8 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000c290: e3a00000 mov r0, #0 <== NOT EXECUTED
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
a000c294: e7832104 str r2, [r3, r4, lsl #2] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000c298: eafffff6 b a000c278 <rtems_task_set_note+0x7c> <== NOT EXECUTED
a000e430 <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
a000e430: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
a000e434: 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
)
{
a000e438: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000e43c: e1a05002 mov r5, r2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
a000e440: 0a000004 beq a000e458 <rtems_task_set_priority+0x28> <== 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 ) );
a000e444: e59f3078 ldr r3, [pc, #120] ; a000e4c4 <rtems_task_set_priority+0x94><== NOT EXECUTED a000e448: e5d33000 ldrb r3, [r3] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
a000e44c: e1540003 cmp r4, r3 <== NOT EXECUTED
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
a000e450: 83a00013 movhi r0, #19 <== NOT EXECUTED a000e454: 8a000018 bhi a000e4bc <rtems_task_set_priority+0x8c> <== NOT EXECUTED
if ( !old_priority )
a000e458: e3550000 cmp r5, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000e45c: 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 )
a000e460: 0a000015 beq a000e4bc <rtems_task_set_priority+0x8c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
a000e464: e1a0100d mov r1, sp <== NOT EXECUTED a000e468: eb0008db bl a00107dc <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000e46c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000e470: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000e474: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !old_priority )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000e478: 1a00000f bne a000e4bc <rtems_task_set_priority+0x8c> <== NOT EXECUTED
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
a000e47c: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
a000e480: 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;
a000e484: e5853000 str r3, [r5] <== NOT EXECUTED
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
a000e488: 0a000009 beq a000e4b4 <rtems_task_set_priority+0x84> <== NOT EXECUTED
the_thread->real_priority = new_priority;
if ( the_thread->resource_count == 0 ||
a000e48c: 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;
a000e490: e5804018 str r4, [r0, #24] <== NOT EXECUTED
if ( the_thread->resource_count == 0 ||
a000e494: e3530000 cmp r3, #0 <== NOT EXECUTED a000e498: 0a000002 beq a000e4a8 <rtems_task_set_priority+0x78> <== NOT EXECUTED a000e49c: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a000e4a0: e1540003 cmp r4, r3 <== NOT EXECUTED a000e4a4: 2a000002 bcs a000e4b4 <rtems_task_set_priority+0x84> <== NOT EXECUTED
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
a000e4a8: e1a01004 mov r1, r4 <== NOT EXECUTED a000e4ac: e3a02000 mov r2, #0 <== NOT EXECUTED a000e4b0: eb0007a0 bl a0010338 <_Thread_Change_priority> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a000e4b4: eb0008bf bl a00107b8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000e4b8: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000e4bc: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000e4c0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0009ee0 <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
a0009ee0: e92d4070 push {r4, r5, r6, lr}
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
a0009ee4: e2515000 subs r5, r1, #0
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
a0009ee8: e24dd008 sub sp, sp, #8 a0009eec: e1a06002 mov r6, r2
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
a0009ef0: 03a00009 moveq r0, #9
)
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
a0009ef4: 0a00000e beq a0009f34 <rtems_task_start+0x54>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
a0009ef8: e28d1004 add r1, sp, #4 a0009efc: eb00083c bl a000bff4 <_Thread_Get>
switch ( location ) {
a0009f00: e59d4004 ldr r4, [sp, #4] a0009f04: e3540000 cmp r4, #0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0009f08: 13a00004 movne r0, #4
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a0009f0c: 1a000008 bne a0009f34 <rtems_task_start+0x54>
case OBJECTS_LOCAL:
if ( _Thread_Start(
a0009f10: e1a01004 mov r1, r4 a0009f14: e1a02005 mov r2, r5 a0009f18: e1a03004 mov r3, r4 a0009f1c: e58d6000 str r6, [sp] a0009f20: eb000a9b bl a000c994 <_Thread_Start> a0009f24: e3500000 cmp r0, #0
a0009f28: 1a000003 bne a0009f3c <rtems_task_start+0x5c>
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
a0009f2c: eb000827 bl a000bfd0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a0009f30: e3a0000e mov r0, #14 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0009f34: e28dd008 add sp, sp, #8
a0009f38: e8bd8070 pop {r4, r5, r6, pc}
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Start(
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
a0009f3c: eb000823 bl a000bfd0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
a0009f40: e1a00004 mov r0, r4 a0009f44: eafffffa b a0009f34 <rtems_task_start+0x54>
a000d520 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
a000d520: e92d4010 push {r4, lr} <== NOT EXECUTED
a000d524: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000d528: e1a0100d mov r1, sp <== NOT EXECUTED a000d52c: eb00082b bl a000f5e0 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000d530: e59d3000 ldr r3, [sp] <== NOT EXECUTED
)
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000d534: e1a02000 mov r2, r0 <== NOT EXECUTED
switch ( location ) {
a000d538: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000d53c: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000d540: 1a000004 bne a000d558 <rtems_task_suspend+0x38> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
a000d544: e5924010 ldr r4, [r2, #16] <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
a000d548: e2144002 ands r4, r4, #2 <== NOT EXECUTED a000d54c: 0a000003 beq a000d560 <rtems_task_suspend+0x40> <== NOT EXECUTED
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
a000d550: eb000819 bl a000f5bc <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_ALREADY_SUSPENDED;
a000d554: e3a0000f mov r0, #15 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000d558: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000d55c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Suspend( the_thread );
a000d560: e3a01002 mov r1, #2 <== NOT EXECUTED a000d564: eb000a2d bl a000fe20 <_Thread_Set_state> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000d568: eb000813 bl a000f5bc <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000d56c: e1a00004 mov r0, r4 <== NOT EXECUTED a000d570: eafffff8 b a000d558 <rtems_task_suspend+0x38> <== NOT EXECUTED
a000ad10 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
a000ad10: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
a000ad14: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
a000ad18: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000ad1c: 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;
a000ad20: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
a000ad24: 0a000016 beq a000ad84 <rtems_task_variable_add+0x74> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
a000ad28: e1a0100d mov r1, sp <== NOT EXECUTED a000ad2c: eb000887 bl a000cf50 <_Thread_Get> <== NOT EXECUTED
switch (location) {
a000ad30: e59d3000 ldr r3, [sp] <== NOT EXECUTED
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
a000ad34: e1a06000 mov r6, r0 <== NOT EXECUTED
switch (location) {
a000ad38: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000ad3c: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
switch (location) {
a000ad40: 1a00000f bne a000ad84 <rtems_task_variable_add+0x74> <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
a000ad44: e5963100 ldr r3, [r6, #256] ; 0x100 <== NOT EXECUTED
while (tvp) {
a000ad48: e3530000 cmp r3, #0 <== NOT EXECUTED a000ad4c: 1a000011 bne a000ad98 <rtems_task_variable_add+0x88> <== NOT EXECUTED
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
a000ad50: e3a00014 mov r0, #20 <== NOT EXECUTED a000ad54: eb000cca bl a000e084 <_Workspace_Allocate> <== NOT EXECUTED
if (new == NULL) {
a000ad58: e3500000 cmp r0, #0 <== NOT EXECUTED a000ad5c: 0a000014 beq a000adb4 <rtems_task_variable_add+0xa4> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
a000ad60: e5942000 ldr r2, [r4] <== NOT EXECUTED
new->ptr = ptr;
new->dtor = dtor;
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
a000ad64: e5963100 ldr r3, [r6, #256] ; 0x100 <== NOT EXECUTED
if (new == NULL) {
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
new->ptr = ptr;
a000ad68: e5804004 str r4, [r0, #4] <== NOT EXECUTED
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
a000ad6c: e5802008 str r2, [r0, #8] <== NOT EXECUTED
new->ptr = ptr;
new->dtor = dtor;
a000ad70: e5805010 str r5, [r0, #16] <== NOT EXECUTED
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
a000ad74: e5803000 str r3, [r0] <== NOT EXECUTED
the_thread->task_variables = new;
a000ad78: e5860100 str r0, [r6, #256] ; 0x100 <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ad7c: eb00086a bl a000cf2c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000ad80: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000ad84: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000ad88: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
if (tvp->ptr == ptr) {
tvp->dtor = dtor;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
a000ad8c: e5933000 ldr r3, [r3] <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
a000ad90: e3530000 cmp r3, #0 <== NOT EXECUTED a000ad94: 0affffed beq a000ad50 <rtems_task_variable_add+0x40> <== NOT EXECUTED
if (tvp->ptr == ptr) {
a000ad98: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000ad9c: e1520004 cmp r2, r4 <== NOT EXECUTED a000ada0: 1afffff9 bne a000ad8c <rtems_task_variable_add+0x7c> <== NOT EXECUTED
tvp->dtor = dtor;
a000ada4: e5835010 str r5, [r3, #16] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ada8: eb00085f bl a000cf2c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000adac: e3a00000 mov r0, #0 <== NOT EXECUTED a000adb0: eafffff3 b a000ad84 <rtems_task_variable_add+0x74> <== NOT EXECUTED
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
_Thread_Enable_dispatch();
a000adb4: eb00085c bl a000cf2c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
a000adb8: e3a0001a mov r0, #26 <== NOT EXECUTED a000adbc: eafffff0 b a000ad84 <rtems_task_variable_add+0x74> <== NOT EXECUTED
a000adc0 <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
a000adc0: e92d4010 push {r4, lr} <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
a000adc4: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
a000adc8: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
a000adcc: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
a000add0: 0a000015 beq a000ae2c <rtems_task_variable_delete+0x6c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
a000add4: e1a0100d mov r1, sp <== NOT EXECUTED a000add8: eb00085c bl a000cf50 <_Thread_Get> <== NOT EXECUTED
switch (location) {
a000addc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000ade0: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000ade4: 13a00004 movne r0, #4 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
switch (location) {
a000ade8: 1a00000f bne a000ae2c <rtems_task_variable_delete+0x6c> <== NOT EXECUTED
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
a000adec: e5903100 ldr r3, [r0, #256] ; 0x100 <== NOT EXECUTED
while (tvp) {
a000adf0: e3530000 cmp r3, #0 <== NOT EXECUTED a000adf4: 0a00000a beq a000ae24 <rtems_task_variable_delete+0x64> <== NOT EXECUTED
if (tvp->ptr == ptr) {
a000adf8: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000adfc: e1520004 cmp r2, r4 <== NOT EXECUTED a000ae00: 1a000004 bne a000ae18 <rtems_task_variable_delete+0x58> <== NOT EXECUTED a000ae04: ea000010 b a000ae4c <rtems_task_variable_delete+0x8c> <== NOT EXECUTED a000ae08: e5912004 ldr r2, [r1, #4] <== NOT EXECUTED a000ae0c: e1520004 cmp r2, r4 <== NOT EXECUTED a000ae10: 0a000007 beq a000ae34 <rtems_task_variable_delete+0x74> <== NOT EXECUTED a000ae14: e1a03001 mov r3, r1 <== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
a000ae18: e5931000 ldr r1, [r3] <== NOT EXECUTED
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
a000ae1c: e3510000 cmp r1, #0 <== NOT EXECUTED a000ae20: 1afffff8 bne a000ae08 <rtems_task_variable_delete+0x48> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
a000ae24: eb000840 bl a000cf2c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000ae28: e3a00009 mov r0, #9 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000ae2c: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000ae30: e8bd8010 pop {r4, pc} <== NOT EXECUTED
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
a000ae34: e5912000 ldr r2, [r1] <== NOT EXECUTED a000ae38: e5832000 str r2, [r3] <== NOT EXECUTED
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
a000ae3c: eb000028 bl a000aee4 <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED
_Thread_Enable_dispatch();
a000ae40: eb000839 bl a000cf2c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000ae44: e3a00000 mov r0, #0 <== NOT EXECUTED a000ae48: eafffff7 b a000ae2c <rtems_task_variable_delete+0x6c> <== NOT EXECUTED
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
a000ae4c: e5932000 ldr r2, [r3] <== NOT EXECUTED a000ae50: e1a01003 mov r1, r3 <== NOT EXECUTED a000ae54: e5802100 str r2, [r0, #256] ; 0x100 <== NOT EXECUTED a000ae58: eafffff7 b a000ae3c <rtems_task_variable_delete+0x7c> <== NOT EXECUTED
a000ae5c <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
a000ae5c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
a000ae60: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
a000ae64: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000ae68: e1a05002 mov r5, r2 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
a000ae6c: 0a000017 beq a000aed0 <rtems_task_variable_get+0x74> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !result )
a000ae70: e3520000 cmp r2, #0 <== NOT EXECUTED a000ae74: 0a000015 beq a000aed0 <rtems_task_variable_get+0x74> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
a000ae78: e1a0100d mov r1, sp <== NOT EXECUTED a000ae7c: eb000833 bl a000cf50 <_Thread_Get> <== NOT EXECUTED
switch (location) {
a000ae80: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000ae84: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000ae88: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !result )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
switch (location) {
a000ae8c: 1a00000d bne a000aec8 <rtems_task_variable_get+0x6c> <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
a000ae90: e5903100 ldr r3, [r0, #256] ; 0x100 <== NOT EXECUTED
while (tvp) {
a000ae94: e3530000 cmp r3, #0 <== NOT EXECUTED a000ae98: 1a000003 bne a000aeac <rtems_task_variable_get+0x50> <== NOT EXECUTED a000ae9c: ea00000d b a000aed8 <rtems_task_variable_get+0x7c> <== NOT EXECUTED
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
a000aea0: 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) {
a000aea4: e3530000 cmp r3, #0 <== NOT EXECUTED a000aea8: 0a00000a beq a000aed8 <rtems_task_variable_get+0x7c> <== NOT EXECUTED
if (tvp->ptr == ptr) {
a000aeac: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000aeb0: e1520004 cmp r2, r4 <== NOT EXECUTED a000aeb4: 1afffff9 bne a000aea0 <rtems_task_variable_get+0x44> <== NOT EXECUTED
/*
* Should this return the current (i.e not the
* saved) value if `tid' is the current task?
*/
*result = tvp->tval;
a000aeb8: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a000aebc: e5853000 str r3, [r5] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000aec0: eb000819 bl a000cf2c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000aec4: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000aec8: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000aecc: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
if ( !result )
return RTEMS_INVALID_ADDRESS;
a000aed0: e3a00009 mov r0, #9 <== NOT EXECUTED a000aed4: eafffffb b a000aec8 <rtems_task_variable_get+0x6c> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
a000aed8: eb000813 bl a000cf2c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000aedc: e3a00009 mov r0, #9 <== NOT EXECUTED a000aee0: eafffff8 b a000aec8 <rtems_task_variable_get+0x6c> <== NOT EXECUTED
a0009f48 <rtems_task_wake_after>:
a0009f48: e59f307c ldr r3, [pc, #124] ; a0009fcc <rtems_task_wake_after+0x84><== NOT EXECUTED
*/
rtems_status_code rtems_task_wake_after(
rtems_interval ticks
)
{
a0009f4c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0009f50: e5932000 ldr r2, [r3] <== NOT EXECUTED
a0009f54: e1a04000 mov r4, r0 <== NOT EXECUTED
a0009f58: e2822001 add r2, r2, #1 <== NOT EXECUTED
a0009f5c: e5832000 str r2, [r3] <== NOT EXECUTED
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
a0009f60: e3500000 cmp r0, #0 <== NOT EXECUTED a0009f64: 0a000012 beq a0009fb4 <rtems_task_wake_after+0x6c> <== NOT EXECUTED
_Scheduler_Yield();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
a0009f68: e59f5060 ldr r5, [pc, #96] ; a0009fd0 <rtems_task_wake_after+0x88><== NOT EXECUTED a0009f6c: e3a01008 mov r1, #8 <== NOT EXECUTED a0009f70: e5950004 ldr r0, [r5, #4] <== NOT EXECUTED a0009f74: eb000a2e bl a000c834 <_Thread_Set_state> <== NOT EXECUTED
_Watchdog_Initialize(
&_Thread_Executing->Timer,
a0009f78: e5951004 ldr r1, [r5, #4] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a0009f7c: e59f0050 ldr r0, [pc, #80] ; a0009fd4 <rtems_task_wake_after+0x8c><== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a0009f80: e3a03000 mov r3, #0 <== NOT EXECUTED
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Scheduler_Yield();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
_Watchdog_Initialize(
a0009f84: e5912008 ldr r2, [r1, #8] <== NOT EXECUTED a0009f88: e5813050 str r3, [r1, #80] ; 0x50 <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
a0009f8c: e581306c str r3, [r1, #108] ; 0x6c <== NOT EXECUTED
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
a0009f90: e5812068 str r2, [r1, #104] ; 0x68 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a0009f94: e5810064 str r0, [r1, #100] ; 0x64 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a0009f98: e5814054 str r4, [r1, #84] ; 0x54 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a0009f9c: e59f0034 ldr r0, [pc, #52] ; a0009fd8 <rtems_task_wake_after+0x90><== NOT EXECUTED a0009fa0: e2811048 add r1, r1, #72 ; 0x48 <== NOT EXECUTED a0009fa4: eb000b83 bl a000cdb8 <_Watchdog_Insert> <== NOT EXECUTED
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
a0009fa8: eb000808 bl a000bfd0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
a0009fac: e3a00000 mov r0, #0 <== NOT EXECUTED
a0009fb0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
* always operates on the scheduler that 'owns' the currently executing
* thread.
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void )
{
_Scheduler.Operations.yield();
a0009fb4: e59f3020 ldr r3, [pc, #32] ; a0009fdc <rtems_task_wake_after+0x94><== NOT EXECUTED a0009fb8: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a0009fbc: e12fff33 blx r3 <== NOT EXECUTED
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
a0009fc0: eb000802 bl a000bfd0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
a0009fc4: e3a00000 mov r0, #0 <== NOT EXECUTED
a0009fc8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000b040 <rtems_task_wake_when>:
rtems_time_of_day *time_buffer
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
a000b040: e59f30c8 ldr r3, [pc, #200] ; a000b110 <rtems_task_wake_when+0xd0><== NOT EXECUTED
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
a000b044: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
a000b048: e5d33000 ldrb r3, [r3] <== NOT EXECUTED
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
a000b04c: e1a05000 mov r5, r0 <== NOT EXECUTED
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
a000b050: e3530000 cmp r3, #0 <== NOT EXECUTED a000b054: 0a000011 beq a000b0a0 <rtems_task_wake_when+0x60> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
a000b058: e3500000 cmp r0, #0 <== NOT EXECUTED a000b05c: 0a000029 beq a000b108 <rtems_task_wake_when+0xc8> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
a000b060: e3a04000 mov r4, #0 <== NOT EXECUTED a000b064: e5804018 str r4, [r0, #24] <== NOT EXECUTED
if ( !_TOD_Validate( time_buffer ) )
a000b068: ebfffcfb bl a000a45c <_TOD_Validate> <== NOT EXECUTED a000b06c: e1500004 cmp r0, r4 <== NOT EXECUTED a000b070: 1a000001 bne a000b07c <rtems_task_wake_when+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
a000b074: e3a00014 mov r0, #20 <== NOT EXECUTED
a000b078: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
seconds = _TOD_To_seconds( time_buffer );
a000b07c: e1a00005 mov r0, r5 <== NOT EXECUTED a000b080: ebfffcce bl a000a3c0 <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a000b084: e59f6088 ldr r6, [pc, #136] ; a000b114 <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 );
a000b088: e1a05000 mov r5, r0 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a000b08c: e5963000 ldr r3, [r6] <== NOT EXECUTED a000b090: e1500003 cmp r0, r3 <== NOT EXECUTED a000b094: 8a000003 bhi a000b0a8 <rtems_task_wake_when+0x68> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
a000b098: e3a00014 mov r0, #20 <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a000b09c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
a000b0a0: e3a0000b mov r0, #11 <== NOT EXECUTED
a000b0a4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000b0a8: e59f3068 ldr r3, [pc, #104] ; a000b118 <rtems_task_wake_when+0xd8><== NOT EXECUTED
a000b0ac: e5932000 ldr r2, [r3] <== NOT EXECUTED
a000b0b0: e2822001 add r2, r2, #1 <== NOT EXECUTED
a000b0b4: e5832000 str r2, [r3] <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
a000b0b8: e59f705c ldr r7, [pc, #92] ; a000b11c <rtems_task_wake_when+0xdc><== NOT EXECUTED a000b0bc: e3a01010 mov r1, #16 <== NOT EXECUTED a000b0c0: e5970004 ldr r0, [r7, #4] <== NOT EXECUTED a000b0c4: eb000a39 bl a000d9b0 <_Thread_Set_state> <== NOT EXECUTED
_Watchdog_Initialize(
&_Thread_Executing->Timer,
a000b0c8: e5971004 ldr r1, [r7, #4] <== NOT EXECUTED
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_seconds(
a000b0cc: e5962000 ldr r2, [r6] <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a000b0d0: e59f0048 ldr r0, [pc, #72] ; a000b120 <rtems_task_wake_when+0xe0><== 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(
a000b0d4: e5913008 ldr r3, [r1, #8] <== NOT EXECUTED
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_seconds(
a000b0d8: e0625005 rsb r5, r2, r5 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a000b0dc: e59f2040 ldr r2, [pc, #64] ; a000b124 <rtems_task_wake_when+0xe4><== NOT EXECUTED
the_watchdog->id = id;
a000b0e0: e5813068 str r3, [r1, #104] ; 0x68 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000b0e4: e5814050 str r4, [r1, #80] ; 0x50 <== NOT EXECUTED
the_watchdog->routine = routine;
a000b0e8: e5812064 str r2, [r1, #100] ; 0x64 <== NOT EXECUTED
the_watchdog->id = id; the_watchdog->user_data = user_data;
a000b0ec: e581406c str r4, [r1, #108] ; 0x6c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000b0f0: e5815054 str r5, [r1, #84] ; 0x54 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a000b0f4: e2811048 add r1, r1, #72 ; 0x48 <== NOT EXECUTED a000b0f8: eb000bbe bl a000dff8 <_Watchdog_Insert> <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
a000b0fc: eb000812 bl a000d14c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b100: e1a00004 mov r0, r4 <== NOT EXECUTED
a000b104: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
a000b108: e3a00009 mov r0, #9 <== NOT EXECUTED
a000b10c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000936c <rtems_termios_baud_to_index>:
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
a000936c: e3500009 cmp r0, #9 <== NOT EXECUTED a0009370: 012fff1e bxeq lr <== NOT EXECUTED a0009374: da000013 ble a00093c8 <rtems_termios_baud_to_index+0x5c> <== NOT EXECUTED a0009378: e350000e cmp r0, #14 <== NOT EXECUTED a000937c: 012fff1e bxeq lr <== NOT EXECUTED a0009380: da00001b ble a00093f4 <rtems_termios_baud_to_index+0x88> <== NOT EXECUTED a0009384: e3a03a01 mov r3, #4096 ; 0x1000 <== NOT EXECUTED a0009388: e2833002 add r3, r3, #2 <== NOT EXECUTED a000938c: 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;
a0009390: 03a00011 moveq r0, #17 <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
a0009394: 012fff1e bxeq lr <== NOT EXECUTED a0009398: da000028 ble a0009440 <rtems_termios_baud_to_index+0xd4> <== NOT EXECUTED a000939c: e3a03a01 mov r3, #4096 ; 0x1000 <== NOT EXECUTED a00093a0: e2833003 add r3, r3, #3 <== NOT EXECUTED a00093a4: 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;
a00093a8: 03a00012 moveq r0, #18 <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
a00093ac: 012fff1e bxeq lr <== NOT EXECUTED a00093b0: e3a03a01 mov r3, #4096 ; 0x1000 <== NOT EXECUTED a00093b4: e2833004 add r3, r3, #4 <== NOT EXECUTED a00093b8: e1500003 cmp r0, r3 <== NOT EXECUTED a00093bc: 1a00001d bne a0009438 <rtems_termios_baud_to_index+0xcc> <== NOT EXECUTED
case B19200: baud_index = 14; break;
case B38400: baud_index = 15; break;
case B57600: baud_index = 16; break;
case B115200: baud_index = 17; break;
case B230400: baud_index = 18; break;
case B460800: baud_index = 19; break;
a00093c0: e3a00013 mov r0, #19 <== NOT EXECUTED a00093c4: e12fff1e bx lr <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
a00093c8: e3500004 cmp r0, #4 <== NOT EXECUTED a00093cc: 012fff1e bxeq lr <== NOT EXECUTED a00093d0: ca000010 bgt a0009418 <rtems_termios_baud_to_index+0xac> <== NOT EXECUTED a00093d4: e3500001 cmp r0, #1 <== NOT EXECUTED a00093d8: 012fff1e bxeq lr <== NOT EXECUTED a00093dc: da00001f ble a0009460 <rtems_termios_baud_to_index+0xf4> <== NOT EXECUTED a00093e0: e3500002 cmp r0, #2 <== NOT EXECUTED a00093e4: 012fff1e bxeq lr <== NOT EXECUTED a00093e8: e3500003 cmp r0, #3 <== NOT EXECUTED a00093ec: 1a000011 bne a0009438 <rtems_termios_baud_to_index+0xcc> <== NOT EXECUTED a00093f0: e12fff1e bx lr <== NOT EXECUTED a00093f4: e350000b cmp r0, #11 <== NOT EXECUTED a00093f8: 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;
a00093fc: b3a0000a movlt r0, #10 <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
a0009400: b12fff1e bxlt lr <== NOT EXECUTED a0009404: e350000c cmp r0, #12 <== NOT EXECUTED a0009408: 012fff1e bxeq lr <== NOT EXECUTED a000940c: e350000d cmp r0, #13 <== NOT EXECUTED a0009410: 1a000008 bne a0009438 <rtems_termios_baud_to_index+0xcc> <== NOT EXECUTED a0009414: e12fff1e bx lr <== NOT EXECUTED a0009418: e3500006 cmp r0, #6 <== NOT EXECUTED a000941c: 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;
a0009420: b3a00005 movlt r0, #5 <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
a0009424: b12fff1e bxlt lr <== NOT EXECUTED a0009428: e3500007 cmp r0, #7 <== NOT EXECUTED a000942c: 012fff1e bxeq lr <== NOT EXECUTED a0009430: e3500008 cmp r0, #8 <== NOT EXECUTED a0009434: 012fff1e bxeq lr <== NOT EXECUTED
case B38400: baud_index = 15; break;
case B57600: baud_index = 16; break;
case B115200: baud_index = 17; break;
case B230400: baud_index = 18; break;
case B460800: baud_index = 19; break;
default: baud_index = -1; break;
a0009438: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
return baud_index;
}
a000943c: e12fff1e bx lr <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
a0009440: e350000f cmp r0, #15 <== NOT EXECUTED a0009444: 012fff1e bxeq lr <== NOT EXECUTED a0009448: e3a03a01 mov r3, #4096 ; 0x1000 <== NOT EXECUTED a000944c: e2833001 add r3, r3, #1 <== NOT EXECUTED a0009450: e1500003 cmp r0, r3 <== NOT EXECUTED a0009454: 1afffff7 bne a0009438 <rtems_termios_baud_to_index+0xcc> <== 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;
a0009458: e3a00010 mov r0, #16 <== NOT EXECUTED a000945c: e12fff1e bx lr <== NOT EXECUTED
rtems_termios_baud_t termios_baud
)
{
int baud_index;
switch (termios_baud) {
a0009460: e3500000 cmp r0, #0 <== NOT EXECUTED a0009464: 012fff1e bxeq lr <== NOT EXECUTED a0009468: eafffff2 b a0009438 <rtems_termios_baud_to_index+0xcc> <== NOT EXECUTED
a000946c <rtems_termios_baud_to_number>:
extern rtems_assoc_t termios_assoc_table[];
int32_t rtems_termios_baud_to_number(
int termios_baud
)
{
a000946c: e92d4010 push {r4, lr} <== NOT EXECUTED
int baud;
baud = rtems_assoc_local_by_remote( termios_assoc_table, termios_baud );
a0009470: e1a01000 mov r1, r0 <== NOT EXECUTED
extern rtems_assoc_t termios_assoc_table[];
int32_t rtems_termios_baud_to_number(
int termios_baud
)
{
a0009474: e1a04000 mov r4, r0 <== NOT EXECUTED
int baud;
baud = rtems_assoc_local_by_remote( termios_assoc_table, termios_baud );
a0009478: e59f001c ldr r0, [pc, #28] ; a000949c <rtems_termios_baud_to_number+0x30><== NOT EXECUTED a000947c: eb001cae bl a001073c <rtems_assoc_local_by_remote> <== NOT EXECUTED
if ( baud == 0 && termios_baud != 0 )
a0009480: e2703001 rsbs r3, r0, #1 <== NOT EXECUTED a0009484: 33a03000 movcc r3, #0 <== NOT EXECUTED a0009488: e3540000 cmp r4, #0 <== NOT EXECUTED a000948c: 03a03000 moveq r3, #0 <== NOT EXECUTED a0009490: e3530000 cmp r3, #0 <== NOT EXECUTED
return -1;
return baud;
}
a0009494: 13e00000 mvnne r0, #0 <== NOT EXECUTED
a0009498: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0007a14 <rtems_termios_bufsize>:
int cbufsize,
int raw_input,
int raw_output
)
{
rtems_termios_cbufsize = cbufsize;
a0007a14: e59f300c ldr r3, [pc, #12] ; a0007a28 <rtems_termios_bufsize+0x14><== NOT EXECUTED a0007a18: e5830008 str r0, [r3, #8] <== NOT EXECUTED
rtems_termios_raw_input_size = raw_input;
a0007a1c: e8830006 stm r3, {r1, r2} <== NOT EXECUTED
rtems_termios_raw_output_size = raw_output; return RTEMS_SUCCESSFUL; }
a0007a20: e3a00000 mov r0, #0 <== NOT EXECUTED a0007a24: e12fff1e bx lr <== NOT EXECUTED
a0007858 <rtems_termios_close>:
}
}
rtems_status_code
rtems_termios_close (void *arg)
{
a0007858: e92d4070 push {r4, r5, r6, lr} <== 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(
a000785c: e59f51a0 ldr r5, [pc, #416] ; a0007a04 <rtems_termios_close+0x1ac><== NOT EXECUTED
rtems_status_code
rtems_termios_close (void *arg)
{
rtems_libio_open_close_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
a0007860: e5903000 ldr r3, [r0] <== NOT EXECUTED
rtems_status_code sc;
sc = rtems_semaphore_obtain(
a0007864: e3a01000 mov r1, #0 <== NOT EXECUTED
}
}
rtems_status_code
rtems_termios_close (void *arg)
{
a0007868: e1a06000 mov r6, 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(
a000786c: e1a02001 mov r2, r1 <== NOT EXECUTED a0007870: e5950000 ldr r0, [r5] <== NOT EXECUTED
rtems_status_code
rtems_termios_close (void *arg)
{
rtems_libio_open_close_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
a0007874: e5934034 ldr r4, [r3, #52] ; 0x34 <== NOT EXECUTED
rtems_status_code sc;
sc = rtems_semaphore_obtain(
a0007878: eb00087b bl a0009a6c <rtems_semaphore_obtain> <== NOT EXECUTED
rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
a000787c: e3500000 cmp r0, #0 <== NOT EXECUTED a0007880: 1a00005e bne a0007a00 <rtems_termios_close+0x1a8> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
if (--tty->refcount == 0) {
a0007884: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a0007888: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000788c: e3530000 cmp r3, #0 <== NOT EXECUTED a0007890: e5843008 str r3, [r4, #8] <== NOT EXECUTED a0007894: 1a00002e bne a0007954 <rtems_termios_close+0xfc> <== NOT EXECUTED
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
a0007898: e59420cc ldr r2, [r4, #204] ; 0xcc <== NOT EXECUTED a000789c: e59f3164 ldr r3, [pc, #356] ; a0007a08 <rtems_termios_close+0x1b0><== NOT EXECUTED a00078a0: e0833282 add r3, r3, r2, lsl #5 <== NOT EXECUTED a00078a4: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED a00078a8: e3510000 cmp r1, #0 <== NOT EXECUTED a00078ac: 0a00003d beq a00079a8 <rtems_termios_close+0x150> <== NOT EXECUTED
/*
* call discipline-specific close
*/
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
a00078b0: e1a00004 mov r0, r4 <== NOT EXECUTED a00078b4: e12fff31 blx r1 <== NOT EXECUTED
}
drainOutput (tty);
rtems_semaphore_release (tty->osem);
}
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
a00078b8: e59430b4 ldr r3, [r4, #180] ; 0xb4 <== NOT EXECUTED a00078bc: e3530002 cmp r3, #2 <== NOT EXECUTED a00078c0: 0a000044 beq a00079d8 <rtems_termios_close+0x180> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_event_send( tty->txTaskId, TERMIOS_TX_TERMINATE_EVENT );
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
if (tty->device.lastClose)
a00078c4: e594309c ldr r3, [r4, #156] ; 0x9c <== NOT EXECUTED a00078c8: e3530000 cmp r3, #0 <== NOT EXECUTED a00078cc: 0a000003 beq a00078e0 <rtems_termios_close+0x88> <== NOT EXECUTED
(*tty->device.lastClose)(tty->major, tty->minor, arg);
a00078d0: e594000c ldr r0, [r4, #12] <== NOT EXECUTED a00078d4: e5941010 ldr r1, [r4, #16] <== NOT EXECUTED a00078d8: e1a02006 mov r2, r6 <== NOT EXECUTED a00078dc: e12fff33 blx r3 <== NOT EXECUTED
if (tty->forw == NULL) {
a00078e0: e5943000 ldr r3, [r4] <== NOT EXECUTED a00078e4: e3530000 cmp r3, #0 <== NOT EXECUTED a00078e8: 0a000026 beq a0007988 <rtems_termios_close+0x130> <== NOT EXECUTED
rtems_termios_ttyTail = tty->back;
if ( rtems_termios_ttyTail != NULL ) {
rtems_termios_ttyTail->forw = NULL;
}
} else {
tty->forw->back = tty->back;
a00078ec: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a00078f0: e5832004 str r2, [r3, #4] <== NOT EXECUTED a00078f4: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED
}
if (tty->back == NULL) {
a00078f8: e3520000 cmp r2, #0 <== NOT EXECUTED a00078fc: 0a00001b beq a0007970 <rtems_termios_close+0x118> <== NOT EXECUTED
rtems_termios_ttyHead = tty->forw;
if ( rtems_termios_ttyHead != NULL ) {
rtems_termios_ttyHead->back = NULL;
}
} else {
tty->back->forw = tty->forw;
a0007900: e5823000 str r3, [r2] <== NOT EXECUTED
}
rtems_semaphore_delete (tty->isem);
a0007904: e5940014 ldr r0, [r4, #20] <== NOT EXECUTED a0007908: eb00082e bl a00099c8 <rtems_semaphore_delete> <== NOT EXECUTED
rtems_semaphore_delete (tty->osem);
a000790c: e5940018 ldr r0, [r4, #24] <== NOT EXECUTED a0007910: eb00082c bl a00099c8 <rtems_semaphore_delete> <== NOT EXECUTED
rtems_semaphore_delete (tty->rawOutBuf.Semaphore);
a0007914: e594008c ldr r0, [r4, #140] ; 0x8c <== NOT EXECUTED a0007918: eb00082a bl a00099c8 <rtems_semaphore_delete> <== NOT EXECUTED
if ((tty->device.pollRead == NULL) ||
a000791c: e59430a0 ldr r3, [r4, #160] ; 0xa0 <== NOT EXECUTED a0007920: e3530000 cmp r3, #0 <== NOT EXECUTED a0007924: 0a00000e beq a0007964 <rtems_termios_close+0x10c> <== NOT EXECUTED a0007928: e59430b4 ldr r3, [r4, #180] ; 0xb4 <== NOT EXECUTED a000792c: e3530002 cmp r3, #2 <== NOT EXECUTED a0007930: 0a00000b beq a0007964 <rtems_termios_close+0x10c> <== NOT EXECUTED
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN))
rtems_semaphore_delete (tty->rawInBuf.Semaphore);
free (tty->rawInBuf.theBuf);
a0007934: e5940058 ldr r0, [r4, #88] ; 0x58 <== NOT EXECUTED a0007938: ebfffa8d bl a0006374 <free> <== NOT EXECUTED
free (tty->rawOutBuf.theBuf);
a000793c: e594007c ldr r0, [r4, #124] ; 0x7c <== NOT EXECUTED a0007940: ebfffa8b bl a0006374 <free> <== NOT EXECUTED
free (tty->cbuf);
a0007944: e594001c ldr r0, [r4, #28] <== NOT EXECUTED a0007948: ebfffa89 bl a0006374 <free> <== NOT EXECUTED
free (tty);
a000794c: e1a00004 mov r0, r4 <== NOT EXECUTED a0007950: ebfffa87 bl a0006374 <free> <== NOT EXECUTED
} rtems_semaphore_release (rtems_termios_ttyMutex);
a0007954: e5950000 ldr r0, [r5] <== NOT EXECUTED a0007958: eb00088c bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
a000795c: e3a00000 mov r0, #0 <== NOT EXECUTED
a0007960: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
rtems_semaphore_delete (tty->isem);
rtems_semaphore_delete (tty->osem);
rtems_semaphore_delete (tty->rawOutBuf.Semaphore);
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN))
rtems_semaphore_delete (tty->rawInBuf.Semaphore);
a0007964: e5940068 ldr r0, [r4, #104] ; 0x68 <== NOT EXECUTED a0007968: eb000816 bl a00099c8 <rtems_semaphore_delete> <== NOT EXECUTED a000796c: eafffff0 b a0007934 <rtems_termios_close+0xdc> <== NOT EXECUTED
} else {
tty->forw->back = tty->back;
}
if (tty->back == NULL) {
rtems_termios_ttyHead = tty->forw;
a0007970: e59f2094 ldr r2, [pc, #148] ; a0007a0c <rtems_termios_close+0x1b4><== NOT EXECUTED
if ( rtems_termios_ttyHead != NULL ) {
a0007974: e3530000 cmp r3, #0 <== NOT EXECUTED
} else {
tty->forw->back = tty->back;
}
if (tty->back == NULL) {
rtems_termios_ttyHead = tty->forw;
a0007978: e5823000 str r3, [r2] <== NOT EXECUTED
if ( rtems_termios_ttyHead != NULL ) {
rtems_termios_ttyHead->back = NULL;
a000797c: 13a02000 movne r2, #0 <== NOT EXECUTED a0007980: 15832004 strne r2, [r3, #4] <== NOT EXECUTED a0007984: eaffffde b a0007904 <rtems_termios_close+0xac> <== 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;
a0007988: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a000798c: e59f107c ldr r1, [pc, #124] ; a0007a10 <rtems_termios_close+0x1b8><== NOT EXECUTED
if ( rtems_termios_ttyTail != NULL ) {
a0007990: e3520000 cmp r2, #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;
a0007994: e5812000 str r2, [r1] <== NOT EXECUTED
if ( rtems_termios_ttyTail != NULL ) {
a0007998: 0afffff4 beq a0007970 <rtems_termios_close+0x118> <== NOT EXECUTED
rtems_termios_ttyTail->forw = NULL;
a000799c: e5823000 str r3, [r2] <== NOT EXECUTED a00079a0: e5943000 ldr r3, [r4] <== NOT EXECUTED a00079a4: eaffffd5 b a0007900 <rtems_termios_close+0xa8> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
} else {
/*
* default: just flush output buffer
*/
sc = rtems_semaphore_obtain(tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
a00079a8: e5940018 ldr r0, [r4, #24] <== NOT EXECUTED a00079ac: e1a02001 mov r2, r1 <== NOT EXECUTED a00079b0: eb00082d bl a0009a6c <rtems_semaphore_obtain> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) {
a00079b4: e3500000 cmp r0, #0 <== NOT EXECUTED a00079b8: 1a000010 bne a0007a00 <rtems_termios_close+0x1a8> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
drainOutput (tty);
a00079bc: e1a00004 mov r0, r4 <== NOT EXECUTED a00079c0: ebfffe54 bl a0007318 <drainOutput> <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
a00079c4: e5940018 ldr r0, [r4, #24] <== NOT EXECUTED a00079c8: eb000870 bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
}
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
a00079cc: e59430b4 ldr r3, [r4, #180] ; 0xb4 <== NOT EXECUTED a00079d0: e3530002 cmp r3, #2 <== NOT EXECUTED a00079d4: 1affffba bne a00078c4 <rtems_termios_close+0x6c> <== NOT EXECUTED
/*
* send "terminate" to I/O tasks
*/
sc = rtems_event_send( tty->rxTaskId, TERMIOS_RX_TERMINATE_EVENT );
a00079d8: e59400c4 ldr r0, [r4, #196] ; 0xc4 <== NOT EXECUTED a00079dc: e3a01001 mov r1, #1 <== NOT EXECUTED a00079e0: eb0006fe bl a00095e0 <rtems_event_send> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
a00079e4: e3500000 cmp r0, #0 <== NOT EXECUTED a00079e8: 1a000004 bne a0007a00 <rtems_termios_close+0x1a8> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_event_send( tty->txTaskId, TERMIOS_TX_TERMINATE_EVENT );
a00079ec: e59400c8 ldr r0, [r4, #200] ; 0xc8 <== NOT EXECUTED a00079f0: e3a01001 mov r1, #1 <== NOT EXECUTED a00079f4: eb0006f9 bl a00095e0 <rtems_event_send> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
a00079f8: e3500000 cmp r0, #0 <== NOT EXECUTED a00079fc: 0affffb0 beq a00078c4 <rtems_termios_close+0x6c> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
a0007a00: eb0009c0 bl a000a108 <rtems_fatal_error_occurred> <== NOT EXECUTED
a0008fb4 <rtems_termios_dequeue_characters>:
rtems_status_code sc;
/*
* sum up character count already sent
*/
tty->t_dqlen += len;
a0008fb4: e590c090 ldr ip, [r0, #144] ; 0x90 <== NOT EXECUTED
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
a0008fb8: e59020b4 ldr r2, [r0, #180] ; 0xb4 <== NOT EXECUTED
* for each transmitted character.
* It returns number of characters left to transmit
*/
int
rtems_termios_dequeue_characters (void *ttyp, int len)
{
a0008fbc: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_status_code sc;
/*
* sum up character count already sent
*/
tty->t_dqlen += len;
a0008fc0: e08c1001 add r1, ip, r1 <== NOT EXECUTED
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
a0008fc4: e3520002 cmp r2, #2 <== NOT EXECUTED
rtems_status_code sc;
/*
* sum up character count already sent
*/
tty->t_dqlen += len;
a0008fc8: e5801090 str r1, [r0, #144] ; 0x90 <== NOT EXECUTED
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
a0008fcc: 0a00000b beq a0009000 <rtems_termios_dequeue_characters+0x4c><== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
return 0; /* nothing to output in IRQ... */
}
if (tty->t_line == PPPDISC ) {
a0008fd0: e59030cc ldr r3, [r0, #204] ; 0xcc <== NOT EXECUTED a0008fd4: e3530005 cmp r3, #5 <== NOT EXECUTED a0008fd8: 0a000001 beq a0008fe4 <rtems_termios_dequeue_characters+0x30><== NOT EXECUTED
}
return 0; /* nothing to output in IRQ... */
}
return rtems_termios_refill_transmitter(tty);
}
a0008fdc: 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);
a0008fe0: eaffff56 b a0008d40 <rtems_termios_refill_transmitter> <== NOT EXECUTED
if (tty->t_line == PPPDISC ) {
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
a0008fe4: e59f3038 ldr r3, [pc, #56] ; a0009024 <rtems_termios_dequeue_characters+0x70><== NOT EXECUTED a0008fe8: e59330b4 ldr r3, [r3, #180] ; 0xb4 <== NOT EXECUTED a0008fec: e3530000 cmp r3, #0 <== NOT EXECUTED a0008ff0: 0a000009 beq a000901c <rtems_termios_dequeue_characters+0x68><== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
a0008ff4: e12fff33 blx r3 <== NOT EXECUTED
}
return 0; /* nothing to output in IRQ... */
a0008ff8: e3a00000 mov r0, #0 <== NOT EXECUTED
a0008ffc: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
/*
* send wake up to transmitter task
*/
sc = rtems_event_send(tty->txTaskId, TERMIOS_TX_START_EVENT);
a0009000: e59000c8 ldr r0, [r0, #200] ; 0xc8 <== NOT EXECUTED a0009004: e1a01002 mov r1, r2 <== NOT EXECUTED a0009008: eb000174 bl a00095e0 <rtems_event_send> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
a000900c: e2503000 subs r3, r0, #0 <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
return 0; /* nothing to output in IRQ... */
a0009010: 01a00003 moveq r0, r3 <== NOT EXECUTED
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
/*
* send wake up to transmitter task
*/
sc = rtems_event_send(tty->txTaskId, TERMIOS_TX_START_EVENT);
if (sc != RTEMS_SUCCESSFUL)
a0009014: 049df004 popeq {pc} ; (ldreq pc, [sp], #4) <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
a0009018: eb00043a bl a000a108 <rtems_fatal_error_occurred> <== NOT EXECUTED
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
rtems_termios_linesw[tty->t_line].l_start(tty);
}
return 0; /* nothing to output in IRQ... */
a000901c: e1a00003 mov r0, r3 <== NOT EXECUTED
}
return rtems_termios_refill_transmitter(tty);
}
a0009020: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00089d4 <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)
{
a00089d4: e92d4ff0 push {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) {
a00089d8: e59030cc ldr r3, [r0, #204] ; 0xcc <== NOT EXECUTED a00089dc: e59f72cc ldr r7, [pc, #716] ; a0008cb0 <rtems_termios_enqueue_raw_characters+0x2dc><== 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)
{
a00089e0: e24dd008 sub sp, sp, #8 <== NOT EXECUTED a00089e4: e1a04000 mov r4, r0 <== 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) {
a00089e8: e0873283 add r3, r7, r3, lsl #5 <== NOT EXECUTED a00089ec: e5939010 ldr r9, [r3, #16] <== 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)
{
a00089f0: e1a05001 mov r5, r1 <== NOT EXECUTED a00089f4: e1a06002 mov r6, r2 <== 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) {
a00089f8: e3590000 cmp r9, #0 <== NOT EXECUTED a00089fc: 0a00001c beq a0008a74 <rtems_termios_enqueue_raw_characters+0xa0><== NOT EXECUTED
while (len--) {
a0008a00: e3520000 cmp r2, #0 <== NOT EXECUTED a0008a04: 0a00000a beq a0008a34 <rtems_termios_enqueue_raw_characters+0x60><== NOT EXECUTED a0008a08: e3a08000 mov r8, #0 <== NOT EXECUTED a0008a0c: ea000002 b a0008a1c <rtems_termios_enqueue_raw_characters+0x48><== NOT EXECUTED a0008a10: e59430cc ldr r3, [r4, #204] ; 0xcc <== NOT EXECUTED a0008a14: e0873283 add r3, r7, r3, lsl #5 <== NOT EXECUTED a0008a18: e5939010 ldr r9, [r3, #16] <== NOT EXECUTED
c = *buf++;
rtems_termios_linesw[tty->t_line].l_rint(c,tty);
a0008a1c: e7d50008 ldrb r0, [r5, r8] <== NOT EXECUTED a0008a20: e1a01004 mov r1, r4 <== NOT EXECUTED a0008a24: e2888001 add r8, r8, #1 <== NOT EXECUTED a0008a28: e12fff39 blx r9 <== 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--) {
a0008a2c: e1580006 cmp r8, r6 <== NOT EXECUTED a0008a30: 1afffff6 bne a0008a10 <rtems_termios_enqueue_raw_characters+0x3c><== NOT EXECUTED
}
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
a0008a34: e594a0e4 ldr sl, [r4, #228] ; 0xe4 <== NOT EXECUTED a0008a38: e35a0000 cmp sl, #0 <== NOT EXECUTED
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
tty->tty_rcvwakeup = 1;
}
return 0;
a0008a3c: 13a0a000 movne sl, #0 <== NOT EXECUTED
}
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
a0008a40: 1a000008 bne a0008a68 <rtems_termios_enqueue_raw_characters+0x94><== NOT EXECUTED a0008a44: e59430dc ldr r3, [r4, #220] ; 0xdc <== NOT EXECUTED a0008a48: e3530000 cmp r3, #0 <== NOT EXECUTED
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
tty->tty_rcvwakeup = 1;
}
return 0;
a0008a4c: 01a0a003 moveq sl, r3 <== NOT EXECUTED
}
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
a0008a50: 0a000004 beq a0008a68 <rtems_termios_enqueue_raw_characters+0x94><== NOT EXECUTED
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
a0008a54: e2840030 add r0, r4, #48 ; 0x30 <== NOT EXECUTED a0008a58: e59410e0 ldr r1, [r4, #224] ; 0xe0 <== NOT EXECUTED a0008a5c: e12fff33 blx r3 <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
a0008a60: e3a03001 mov r3, #1 <== NOT EXECUTED a0008a64: e58430e4 str r3, [r4, #228] ; 0xe4 <== NOT EXECUTED
}
tty->rawInBufDropped += dropped;
rtems_semaphore_release (tty->rawInBuf.Semaphore);
return dropped;
}
a0008a68: e1a0000a mov r0, sl <== NOT EXECUTED
a0008a6c: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0008a70: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== 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);
a0008a74: e2803030 add r3, r0, #48 ; 0x30 <== NOT EXECUTED a0008a78: e58d3000 str r3, [sp] <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
}
return 0;
}
while (len--) {
a0008a7c: e3560000 cmp r6, #0 <== 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,
a0008a80: e280304a add r3, r0, #74 ; 0x4a <== NOT EXECUTED a0008a84: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a0008a88: e1a0b009 mov fp, r9 <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
}
return 0;
}
while (len--) {
a0008a8c: 0a000042 beq a0008b9c <rtems_termios_enqueue_raw_characters+0x1c8><== NOT EXECUTED
c = *buf++;
/* FIXME: implement IXANY: any character restarts output */
/* if incoming XON/XOFF controls outgoing stream: */
if (tty->flow_ctrl & FL_MDXON) {
a0008a90: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
}
return 0;
}
while (len--) {
c = *buf++;
a0008a94: e4d58001 ldrb r8, [r5], #1 <== NOT EXECUTED
/* FIXME: implement IXANY: any character restarts output */
/* if incoming XON/XOFF controls outgoing stream: */
if (tty->flow_ctrl & FL_MDXON) {
a0008a98: e3130c02 tst r3, #512 ; 0x200 <== NOT EXECUTED a0008a9c: 0a000005 beq a0008ab8 <rtems_termios_enqueue_raw_characters+0xe4><== NOT EXECUTED
/* if received char is V_STOP and V_START (both are equal value) */
if (c == tty->termios.c_cc[VSTOP]) {
a0008aa0: e5d4304a ldrb r3, [r4, #74] ; 0x4a <== NOT EXECUTED a0008aa4: e1530008 cmp r3, r8 <== NOT EXECUTED a0008aa8: 0a000056 beq a0008c08 <rtems_termios_enqueue_raw_characters+0x234><== NOT EXECUTED
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
}
flow_rcv = true;
}
else if (c == tty->termios.c_cc[VSTART]) {
a0008aac: e5d43049 ldrb r3, [r4, #73] ; 0x49 <== NOT EXECUTED a0008ab0: e1530008 cmp r3, r8 <== NOT EXECUTED a0008ab4: 0a00003f beq a0008bb8 <rtems_termios_enqueue_raw_characters+0x1e4><== NOT EXECUTED
/* restart output */
tty->flow_ctrl &= ~FL_ORCVXOF;
flow_rcv = true;
}
}
if (flow_rcv) {
a0008ab8: e3590000 cmp r9, #0 <== NOT EXECUTED a0008abc: 1a000041 bne a0008bc8 <rtems_termios_enqueue_raw_characters+0x1f4><== NOT EXECUTED
}
/* reenable interrupts */
rtems_interrupt_enable(level);
}
} else {
newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size;
a0008ac0: e5940060 ldr r0, [r4, #96] ; 0x60 <== NOT EXECUTED a0008ac4: e5941064 ldr r1, [r4, #100] ; 0x64 <== NOT EXECUTED a0008ac8: e2800001 add r0, r0, #1 <== NOT EXECUTED a0008acc: eb002f8c bl a0014904 <__umodsi3> <== NOT EXECUTED a0008ad0: e1a07000 mov r7, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0008ad4: e10fa000 mrs sl, CPSR <== NOT EXECUTED a0008ad8: e38a3080 orr r3, sl, #128 ; 0x80 <== NOT EXECUTED a0008adc: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
/* if chars_in_buffer > highwater */
rtems_interrupt_disable(level);
if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size)
a0008ae0: e594305c ldr r3, [r4, #92] ; 0x5c <== NOT EXECUTED a0008ae4: e5940064 ldr r0, [r4, #100] ; 0x64 <== NOT EXECUTED
% tty->rawInBuf.Size) > tty->highwater) &&
a0008ae8: 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)
a0008aec: e0630000 rsb r0, r3, r0 <== NOT EXECUTED
% tty->rawInBuf.Size) > tty->highwater) &&
a0008af0: e0800007 add r0, r0, r7 <== NOT EXECUTED a0008af4: eb002f82 bl a0014904 <__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)
a0008af8: e59430c0 ldr r3, [r4, #192] ; 0xc0 <== NOT EXECUTED a0008afc: e1500003 cmp r0, r3 <== NOT EXECUTED a0008b00: 9a00000f bls a0008b44 <rtems_termios_enqueue_raw_characters+0x170><== NOT EXECUTED
% tty->rawInBuf.Size) > tty->highwater) &&
!(tty->flow_ctrl & FL_IREQXOF)) {
a0008b04: 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) &&
a0008b08: e3130001 tst r3, #1 <== NOT EXECUTED a0008b0c: 1a00000c bne a0008b44 <rtems_termios_enqueue_raw_characters+0x170><== NOT EXECUTED
!(tty->flow_ctrl & FL_IREQXOF)) {
/* incoming data stream should be stopped */
tty->flow_ctrl |= FL_IREQXOF;
a0008b10: e59420b8 ldr r2, [r4, #184] ; 0xb8 <== NOT EXECUTED
if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF))
a0008b14: e3a03b01 mov r3, #1024 ; 0x400 <== NOT EXECUTED a0008b18: e2833002 add r3, r3, #2 <== NOT EXECUTED
rtems_interrupt_disable(level);
if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size)
% tty->rawInBuf.Size) > tty->highwater) &&
!(tty->flow_ctrl & FL_IREQXOF)) {
/* incoming data stream should be stopped */
tty->flow_ctrl |= FL_IREQXOF;
a0008b1c: e3822001 orr r2, r2, #1 <== NOT EXECUTED a0008b20: e58420b8 str r2, [r4, #184] ; 0xb8 <== NOT EXECUTED
if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF))
a0008b24: e59420b8 ldr r2, [r4, #184] ; 0xb8 <== NOT EXECUTED a0008b28: e0023003 and r3, r2, r3 <== NOT EXECUTED a0008b2c: e3530b01 cmp r3, #1024 ; 0x400 <== NOT EXECUTED a0008b30: 0a000046 beq a0008c50 <rtems_termios_enqueue_raw_characters+0x27c><== NOT EXECUTED
/* call write function here */
tty->flow_ctrl |= FL_ISNTXOF;
(*tty->device.write)(tty->minor,
(void *)&(tty->termios.c_cc[VSTOP]), 1);
}
} else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) == (FL_MDRTS) ) {
a0008b34: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0008b38: e2033f41 and r3, r3, #260 ; 0x104 <== NOT EXECUTED a0008b3c: e3530c01 cmp r3, #256 ; 0x100 <== NOT EXECUTED a0008b40: 0a000051 beq a0008c8c <rtems_termios_enqueue_raw_characters+0x2b8><== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0008b44: e129f00a msr CPSR_fc, sl <== NOT EXECUTED
}
/* reenable interrupts */
rtems_interrupt_enable(level);
if (newTail == tty->rawInBuf.Head) {
a0008b48: e594305c ldr r3, [r4, #92] ; 0x5c <== NOT EXECUTED a0008b4c: e1530007 cmp r3, r7 <== NOT EXECUTED
dropped++;
a0008b50: 028bb001 addeq fp, fp, #1 <== NOT EXECUTED
}
/* reenable interrupts */
rtems_interrupt_enable(level);
if (newTail == tty->rawInBuf.Head) {
a0008b54: 0a00000d beq a0008b90 <rtems_termios_enqueue_raw_characters+0x1bc><== NOT EXECUTED
dropped++;
} else {
tty->rawInBuf.theBuf[newTail] = c;
a0008b58: e5943058 ldr r3, [r4, #88] ; 0x58 <== NOT EXECUTED a0008b5c: 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 )) {
a0008b60: e59430e4 ldr r3, [r4, #228] ; 0xe4 <== NOT EXECUTED
if (newTail == tty->rawInBuf.Head) {
dropped++;
} else {
tty->rawInBuf.theBuf[newTail] = c;
tty->rawInBuf.Tail = newTail;
a0008b64: 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 )) {
a0008b68: e3530000 cmp r3, #0 <== NOT EXECUTED a0008b6c: 1a000007 bne a0008b90 <rtems_termios_enqueue_raw_characters+0x1bc><== NOT EXECUTED a0008b70: e59430dc ldr r3, [r4, #220] ; 0xdc <== NOT EXECUTED a0008b74: e3530000 cmp r3, #0 <== NOT EXECUTED a0008b78: 0a000004 beq a0008b90 <rtems_termios_enqueue_raw_characters+0x1bc><== NOT EXECUTED
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
a0008b7c: e59d0000 ldr r0, [sp] <== NOT EXECUTED a0008b80: e59410e0 ldr r1, [r4, #224] ; 0xe0 <== NOT EXECUTED a0008b84: e12fff33 blx r3 <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
a0008b88: e3a03001 mov r3, #1 <== NOT EXECUTED a0008b8c: e58430e4 str r3, [r4, #228] ; 0xe4 <== NOT EXECUTED a0008b90: e2466001 sub r6, r6, #1 <== NOT EXECUTED
tty->tty_rcvwakeup = 1;
}
return 0;
}
while (len--) {
a0008b94: e3560000 cmp r6, #0 <== NOT EXECUTED a0008b98: 1affffbc bne a0008a90 <rtems_termios_enqueue_raw_characters+0xbc><== NOT EXECUTED
}
}
}
}
tty->rawInBufDropped += dropped;
a0008b9c: e5943078 ldr r3, [r4, #120] ; 0x78 <== NOT EXECUTED
rtems_semaphore_release (tty->rawInBuf.Semaphore);
a0008ba0: e5940068 ldr r0, [r4, #104] ; 0x68 <== NOT EXECUTED a0008ba4: e1a0a00b mov sl, fp <== NOT EXECUTED
}
}
}
}
tty->rawInBufDropped += dropped;
a0008ba8: e083300b add r3, r3, fp <== NOT EXECUTED a0008bac: e5843078 str r3, [r4, #120] ; 0x78 <== NOT EXECUTED
rtems_semaphore_release (tty->rawInBuf.Semaphore);
a0008bb0: eb0003f6 bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
return dropped;
a0008bb4: eaffffab b a0008a68 <rtems_termios_enqueue_raw_characters+0x94><== NOT EXECUTED
flow_rcv = true;
}
else if (c == tty->termios.c_cc[VSTART]) {
/* VSTART received */
/* restart output */
tty->flow_ctrl &= ~FL_ORCVXOF;
a0008bb8: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== 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--) {
a0008bbc: e3a09001 mov r9, #1 <== NOT EXECUTED
flow_rcv = true;
}
else if (c == tty->termios.c_cc[VSTART]) {
/* VSTART received */
/* restart output */
tty->flow_ctrl &= ~FL_ORCVXOF;
a0008bc0: e3c33010 bic r3, r3, #16 <== NOT EXECUTED a0008bc4: e58430b8 str r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
flow_rcv = true;
}
}
if (flow_rcv) {
/* restart output according to FL_ORCVXOF flag */
if ((tty->flow_ctrl & (FL_ORCVXOF | FL_OSTOP)) == FL_OSTOP) {
a0008bc8: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0008bcc: e2033030 and r3, r3, #48 ; 0x30 <== NOT EXECUTED a0008bd0: e3530020 cmp r3, #32 <== NOT EXECUTED a0008bd4: 1affffed bne a0008b90 <rtems_termios_enqueue_raw_characters+0x1bc><== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0008bd8: e10f7000 mrs r7, CPSR <== NOT EXECUTED a0008bdc: e3873080 orr r3, r7, #128 ; 0x80 <== NOT EXECUTED a0008be0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
/* disable interrupts */
rtems_interrupt_disable(level);
tty->flow_ctrl &= ~FL_OSTOP;
a0008be4: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
a0008be8: e5942094 ldr r2, [r4, #148] ; 0x94 <== NOT EXECUTED
if (flow_rcv) {
/* restart output according to FL_ORCVXOF flag */
if ((tty->flow_ctrl & (FL_ORCVXOF | FL_OSTOP)) == FL_OSTOP) {
/* disable interrupts */
rtems_interrupt_disable(level);
tty->flow_ctrl &= ~FL_OSTOP;
a0008bec: e3c33020 bic r3, r3, #32 <== NOT EXECUTED
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
a0008bf0: e3520000 cmp r2, #0 <== NOT EXECUTED
if (flow_rcv) {
/* restart output according to FL_ORCVXOF flag */
if ((tty->flow_ctrl & (FL_ORCVXOF | FL_OSTOP)) == FL_OSTOP) {
/* disable interrupts */
rtems_interrupt_disable(level);
tty->flow_ctrl &= ~FL_OSTOP;
a0008bf4: e58430b8 str r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
a0008bf8: 1a00000c bne a0008c30 <rtems_termios_enqueue_raw_characters+0x25c><== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0008bfc: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
/*
* check to see if rcv wakeup callback was set
*/
if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) {
(*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg);
tty->tty_rcvwakeup = 1;
a0008c00: e2466001 sub r6, r6, #1 <== NOT EXECUTED a0008c04: eaffffe2 b a0008b94 <rtems_termios_enqueue_raw_characters+0x1c0><== NOT EXECUTED
/* FIXME: implement IXANY: any character restarts output */
/* if incoming XON/XOFF controls outgoing stream: */
if (tty->flow_ctrl & FL_MDXON) {
/* if received char is V_STOP and V_START (both are equal value) */
if (c == tty->termios.c_cc[VSTOP]) {
if (c == tty->termios.c_cc[VSTART]) {
a0008c08: e5d42049 ldrb r2, [r4, #73] ; 0x49 <== 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--) {
a0008c0c: e3a09001 mov r9, #1 <== NOT EXECUTED
/* FIXME: implement IXANY: any character restarts output */
/* if incoming XON/XOFF controls outgoing stream: */
if (tty->flow_ctrl & FL_MDXON) {
/* if received char is V_STOP and V_START (both are equal value) */
if (c == tty->termios.c_cc[VSTOP]) {
if (c == tty->termios.c_cc[VSTART]) {
a0008c10: e1520003 cmp r2, r3 <== NOT EXECUTED
/* received VSTOP and VSTART==VSTOP? */
/* then toggle "stop output" status */
tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF;
a0008c14: 059430b8 ldreq r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
}
else {
/* VSTOP received (other code than VSTART) */
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
a0008c18: 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;
a0008c1c: 02233010 eoreq r3, r3, #16 <== NOT EXECUTED
}
else {
/* VSTOP received (other code than VSTART) */
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
a0008c20: 13833010 orrne r3, r3, #16 <== 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;
a0008c24: 058430b8 streq r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
}
else {
/* VSTOP received (other code than VSTART) */
/* stop output */
tty->flow_ctrl |= FL_ORCVXOF;
a0008c28: 158430b8 strne r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0008c2c: eaffffe5 b a0008bc8 <rtems_termios_enqueue_raw_characters+0x1f4><== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
/* if chars available, call write function... */
(*tty->device.write)(
tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1);
a0008c30: 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)(
a0008c34: e594107c ldr r1, [r4, #124] ; 0x7c <== NOT EXECUTED a0008c38: e59430a4 ldr r3, [r4, #164] ; 0xa4 <== NOT EXECUTED a0008c3c: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a0008c40: e0811002 add r1, r1, r2 <== NOT EXECUTED a0008c44: e3a02001 mov r2, #1 <== NOT EXECUTED a0008c48: e12fff33 blx r3 <== NOT EXECUTED a0008c4c: eaffffea b a0008bfc <rtems_termios_enqueue_raw_characters+0x228><== NOT EXECUTED
!(tty->flow_ctrl & FL_IREQXOF)) {
/* incoming data stream should be stopped */
tty->flow_ctrl |= FL_IREQXOF;
if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF))
== (FL_MDXOF ) ) {
if ((tty->flow_ctrl & FL_OSTOP) ||
a0008c50: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0008c54: e3130020 tst r3, #32 <== NOT EXECUTED a0008c58: 1a000002 bne a0008c68 <rtems_termios_enqueue_raw_characters+0x294><== NOT EXECUTED a0008c5c: e5943094 ldr r3, [r4, #148] ; 0x94 <== NOT EXECUTED a0008c60: e3530000 cmp r3, #0 <== NOT EXECUTED a0008c64: 1affffb6 bne a0008b44 <rtems_termios_enqueue_raw_characters+0x170><== 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;
a0008c68: e59420b8 ldr r2, [r4, #184] ; 0xb8 <== NOT EXECUTED
(*tty->device.write)(tty->minor,
a0008c6c: e59430a4 ldr r3, [r4, #164] ; 0xa4 <== NOT EXECUTED a0008c70: e5940010 ldr r0, [r4, #16] <== 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;
a0008c74: e3822002 orr r2, r2, #2 <== NOT EXECUTED a0008c78: e58420b8 str r2, [r4, #184] ; 0xb8 <== NOT EXECUTED
(*tty->device.write)(tty->minor,
a0008c7c: e59d1004 ldr r1, [sp, #4] <== NOT EXECUTED a0008c80: e3a02001 mov r2, #1 <== NOT EXECUTED a0008c84: e12fff33 blx r3 <== NOT EXECUTED a0008c88: eaffffad b a0008b44 <rtems_termios_enqueue_raw_characters+0x170><== NOT EXECUTED
(void *)&(tty->termios.c_cc[VSTOP]), 1);
}
} else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) == (FL_MDRTS) ) {
tty->flow_ctrl |= FL_IRTSOFF;
a0008c8c: e59420b8 ldr r2, [r4, #184] ; 0xb8 <== NOT EXECUTED
/* deactivate RTS line */
if (tty->device.stopRemoteTx != NULL) {
a0008c90: e59430ac ldr r3, [r4, #172] ; 0xac <== NOT EXECUTED
tty->flow_ctrl |= FL_ISNTXOF;
(*tty->device.write)(tty->minor,
(void *)&(tty->termios.c_cc[VSTOP]), 1);
}
} else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) == (FL_MDRTS) ) {
tty->flow_ctrl |= FL_IRTSOFF;
a0008c94: e3822004 orr r2, r2, #4 <== NOT EXECUTED
/* deactivate RTS line */
if (tty->device.stopRemoteTx != NULL) {
a0008c98: e3530000 cmp r3, #0 <== NOT EXECUTED
tty->flow_ctrl |= FL_ISNTXOF;
(*tty->device.write)(tty->minor,
(void *)&(tty->termios.c_cc[VSTOP]), 1);
}
} else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) == (FL_MDRTS) ) {
tty->flow_ctrl |= FL_IRTSOFF;
a0008c9c: e58420b8 str r2, [r4, #184] ; 0xb8 <== NOT EXECUTED
/* deactivate RTS line */
if (tty->device.stopRemoteTx != NULL) {
a0008ca0: 0affffa7 beq a0008b44 <rtems_termios_enqueue_raw_characters+0x170><== NOT EXECUTED
tty->device.stopRemoteTx(tty->minor);
a0008ca4: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a0008ca8: e12fff33 blx r3 <== NOT EXECUTED a0008cac: eaffffa4 b a0008b44 <rtems_termios_enqueue_raw_characters+0x170><== NOT EXECUTED
a0007a2c <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;
a0007a2c: e5902000 ldr r2, [r0] <== NOT EXECUTED
}
}
rtems_status_code
rtems_termios_ioctl (void *arg)
{
a0007a30: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
rtems_libio_ioctl_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1;
a0007a34: e5925034 ldr r5, [r2, #52] ; 0x34 <== NOT EXECUTED
struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer;
rtems_status_code sc;
args->ioctl_return = 0;
a0007a38: e3a03000 mov r3, #0 <== NOT EXECUTED
}
}
rtems_status_code
rtems_termios_ioctl (void *arg)
{
a0007a3c: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_libio_ioctl_args_t *args = arg;
struct rtems_termios_tty *tty = args->iop->data1;
struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer;
rtems_status_code sc;
args->ioctl_return = 0;
a0007a40: e580300c str r3, [r0, #12] <== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
a0007a44: e1a01003 mov r1, r3 <== NOT EXECUTED a0007a48: e1a02003 mov r2, r3 <== NOT EXECUTED a0007a4c: e5950018 ldr r0, [r5, #24] <== 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;
a0007a50: e5947008 ldr r7, [r4, #8] <== NOT EXECUTED
rtems_status_code sc;
args->ioctl_return = 0;
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
a0007a54: eb000804 bl a0009a6c <rtems_semaphore_obtain> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL) {
a0007a58: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0007a5c: 1a00000e bne a0007a9c <rtems_termios_ioctl+0x70> <== NOT EXECUTED
args->ioctl_return = sc;
return sc;
}
switch (args->command) {
a0007a60: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a0007a64: e3530004 cmp r3, #4 <== NOT EXECUTED a0007a68: 0a000006 beq a0007a88 <rtems_termios_ioctl+0x5c> <== NOT EXECUTED a0007a6c: 8a00000d bhi a0007aa8 <rtems_termios_ioctl+0x7c> <== NOT EXECUTED a0007a70: e3530002 cmp r3, #2 <== NOT EXECUTED a0007a74: 0a00001d beq a0007af0 <rtems_termios_ioctl+0xc4> <== NOT EXECUTED a0007a78: 9a000082 bls a0007c88 <rtems_termios_ioctl+0x25c> <== NOT EXECUTED
if (tty->device.setAttributes)
(*tty->device.setAttributes)(tty->minor, &tty->termios);
break;
case RTEMS_IO_TCDRAIN:
drainOutput (tty);
a0007a7c: e1a00005 mov r0, r5 <== NOT EXECUTED a0007a80: ebfffe24 bl a0007318 <drainOutput> <== NOT EXECUTED
break;
a0007a84: ea000002 b a0007a94 <rtems_termios_ioctl+0x68> <== NOT EXECUTED
case RTEMS_IO_SNDWAKEUP:
tty->tty_snd = *wakeup;
break;
case RTEMS_IO_RCVWAKEUP:
tty->tty_rcv = *wakeup;
a0007a88: e897000c ldm r7, {r2, r3} <== NOT EXECUTED
a0007a8c: e58520dc str r2, [r5, #220] ; 0xdc <== NOT EXECUTED
a0007a90: e58530e0 str r3, [r5, #224] ; 0xe0 <== NOT EXECUTED
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
}
break;
}
rtems_semaphore_release (tty->osem);
a0007a94: e5950018 ldr r0, [r5, #24] <== NOT EXECUTED a0007a98: eb00083c bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
args->ioctl_return = sc;
a0007a9c: e584600c str r6, [r4, #12] <== NOT EXECUTED
return sc; }
a0007aa0: e1a00006 mov r0, r6 <== NOT EXECUTED
a0007aa4: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== 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) {
a0007aa8: e59f2328 ldr r2, [pc, #808] ; a0007dd8 <rtems_termios_ioctl+0x3ac><== NOT EXECUTED a0007aac: e1530002 cmp r3, r2 <== NOT EXECUTED a0007ab0: 0a000068 beq a0007c58 <rtems_termios_ioctl+0x22c> <== NOT EXECUTED a0007ab4: 8a00007f bhi a0007cb8 <rtems_termios_ioctl+0x28c> <== NOT EXECUTED a0007ab8: e3530005 cmp r3, #5 <== NOT EXECUTED a0007abc: 0a00009c beq a0007d34 <rtems_termios_ioctl+0x308> <== NOT EXECUTED
default:
if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) {
a0007ac0: e59520cc ldr r2, [r5, #204] ; 0xcc <== NOT EXECUTED a0007ac4: e59f3310 ldr r3, [pc, #784] ; a0007ddc <rtems_termios_ioctl+0x3b0><== NOT EXECUTED a0007ac8: e0833282 add r3, r3, r2, lsl #5 <== NOT EXECUTED a0007acc: e5933018 ldr r3, [r3, #24] <== NOT EXECUTED a0007ad0: e3530000 cmp r3, #0 <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args);
}
else {
sc = RTEMS_INVALID_NUMBER;
a0007ad4: 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) {
a0007ad8: 0affffed beq a0007a94 <rtems_termios_ioctl+0x68> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args);
a0007adc: e1a00005 mov r0, r5 <== NOT EXECUTED a0007ae0: e1a01004 mov r1, r4 <== NOT EXECUTED a0007ae4: e12fff33 blx r3 <== NOT EXECUTED a0007ae8: e1a06000 mov r6, r0 <== NOT EXECUTED a0007aec: eaffffe8 b a0007a94 <rtems_termios_ioctl+0x68> <== NOT EXECUTED
case RTEMS_IO_GET_ATTRIBUTES:
*(struct termios *)args->buffer = tty->termios;
break;
case RTEMS_IO_SET_ATTRIBUTES:
tty->termios = *(struct termios *)args->buffer;
a0007af0: e594e008 ldr lr, [r4, #8] <== NOT EXECUTED
a0007af4: e2857030 add r7, r5, #48 ; 0x30 <== NOT EXECUTED
a0007af8: e1a0c007 mov ip, r7 <== NOT EXECUTED
a0007afc: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007b00: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007b04: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007b08: e8ac000f stmia ip!, {r0, r1, r2, r3} <== 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) &&
a0007b0c: e59580b8 ldr r8, [r5, #184] ; 0xb8 <== NOT EXECUTED
case RTEMS_IO_GET_ATTRIBUTES:
*(struct termios *)args->buffer = tty->termios;
break;
case RTEMS_IO_SET_ATTRIBUTES:
tty->termios = *(struct termios *)args->buffer;
a0007b10: e59e3000 ldr r3, [lr] <== 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) &&
a0007b14: e3180c02 tst r8, #512 ; 0x200 <== NOT EXECUTED
case RTEMS_IO_GET_ATTRIBUTES:
*(struct termios *)args->buffer = tty->termios;
break;
case RTEMS_IO_SET_ATTRIBUTES:
tty->termios = *(struct termios *)args->buffer;
a0007b18: 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) &&
a0007b1c: 0a000012 beq a0007b6c <rtems_termios_ioctl+0x140> <== NOT EXECUTED
!(tty->termios.c_iflag & IXON)) {
a0007b20: e5953030 ldr r3, [r5, #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) &&
a0007b24: e3130b01 tst r3, #1024 ; 0x400 <== NOT EXECUTED a0007b28: 1a00000f bne a0007b6c <rtems_termios_ioctl+0x140> <== NOT EXECUTED
!(tty->termios.c_iflag & IXON)) {
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXON | FL_ORCVXOF);
a0007b2c: e59530b8 ldr r3, [r5, #184] ; 0xb8 <== NOT EXECUTED a0007b30: e3c33e21 bic r3, r3, #528 ; 0x210 <== NOT EXECUTED a0007b34: e58530b8 str r3, [r5, #184] ; 0xb8 <== NOT EXECUTED
/* has output been stopped due to received XOFF? */
if (tty->flow_ctrl & FL_OSTOP) {
a0007b38: e59530b8 ldr r3, [r5, #184] ; 0xb8 <== NOT EXECUTED a0007b3c: e3130020 tst r3, #32 <== NOT EXECUTED a0007b40: 0a000009 beq a0007b6c <rtems_termios_ioctl+0x140> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0007b44: e10f8000 mrs r8, CPSR <== NOT EXECUTED a0007b48: e3883080 orr r3, r8, #128 ; 0x80 <== NOT EXECUTED a0007b4c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
/* disable interrupts */
rtems_interrupt_disable(level);
tty->flow_ctrl &= ~FL_OSTOP;
a0007b50: e59530b8 ldr r3, [r5, #184] ; 0xb8 <== NOT EXECUTED
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
a0007b54: e5952094 ldr r2, [r5, #148] ; 0x94 <== NOT EXECUTED
/* has output been stopped due to received XOFF? */
if (tty->flow_ctrl & FL_OSTOP) {
/* disable interrupts */
rtems_interrupt_disable(level);
tty->flow_ctrl &= ~FL_OSTOP;
a0007b58: e3c33020 bic r3, r3, #32 <== NOT EXECUTED
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
a0007b5c: e3520000 cmp r2, #0 <== NOT EXECUTED
/* has output been stopped due to received XOFF? */
if (tty->flow_ctrl & FL_OSTOP) {
/* disable interrupts */
rtems_interrupt_disable(level);
tty->flow_ctrl &= ~FL_OSTOP;
a0007b60: e58530b8 str r3, [r5, #184] ; 0xb8 <== NOT EXECUTED
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
a0007b64: 1a000093 bne a0007db8 <rtems_termios_ioctl+0x38c> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0007b68: e129f008 msr CPSR_fc, r8 <== 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)) {
a0007b6c: e59530b8 ldr r3, [r5, #184] ; 0xb8 <== NOT EXECUTED a0007b70: e3130b01 tst r3, #1024 ; 0x400 <== NOT EXECUTED a0007b74: 0a000008 beq a0007b9c <rtems_termios_ioctl+0x170> <== NOT EXECUTED a0007b78: e5953030 ldr r3, [r5, #48] ; 0x30 <== NOT EXECUTED a0007b7c: e3130a01 tst r3, #4096 ; 0x1000 <== NOT EXECUTED a0007b80: 1a000005 bne a0007b9c <rtems_termios_ioctl+0x170> <== NOT EXECUTED
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDXOF);
a0007b84: e59530b8 ldr r3, [r5, #184] ; 0xb8 <== NOT EXECUTED a0007b88: e3c33b01 bic r3, r3, #1024 ; 0x400 <== NOT EXECUTED a0007b8c: e58530b8 str r3, [r5, #184] ; 0xb8 <== NOT EXECUTED
/* FIXME: what happens, if we had sent XOFF but not yet XON? */
tty->flow_ctrl &= ~(FL_ISNTXOF);
a0007b90: e59530b8 ldr r3, [r5, #184] ; 0xb8 <== NOT EXECUTED a0007b94: e3c33002 bic r3, r3, #2 <== NOT EXECUTED a0007b98: e58530b8 str r3, [r5, #184] ; 0xb8 <== NOT EXECUTED
}
/* check for incoming RTS/CTS flow control switched off */
if (( tty->flow_ctrl & FL_MDRTS) && !(tty->termios.c_cflag & CRTSCTS)) {
a0007b9c: e59530b8 ldr r3, [r5, #184] ; 0xb8 <== NOT EXECUTED a0007ba0: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a0007ba4: 05952038 ldreq r2, [r5, #56] ; 0x38 <== NOT EXECUTED a0007ba8: 0a000011 beq a0007bf4 <rtems_termios_ioctl+0x1c8> <== NOT EXECUTED a0007bac: e5952038 ldr r2, [r5, #56] ; 0x38 <== NOT EXECUTED a0007bb0: e3520000 cmp r2, #0 <== NOT EXECUTED a0007bb4: ba000073 blt a0007d88 <rtems_termios_ioctl+0x35c> <== NOT EXECUTED
/* clear related flags in flow_ctrl */
tty->flow_ctrl &= ~(FL_MDRTS);
a0007bb8: e59530b8 ldr r3, [r5, #184] ; 0xb8 <== NOT EXECUTED a0007bbc: e3c33c01 bic r3, r3, #256 ; 0x100 <== NOT EXECUTED a0007bc0: e58530b8 str r3, [r5, #184] ; 0xb8 <== NOT EXECUTED
/* restart remote Tx, if it was stopped */
if ((tty->flow_ctrl & FL_IRTSOFF) && (tty->device.startRemoteTx != NULL)) {
a0007bc4: e59530b8 ldr r3, [r5, #184] ; 0xb8 <== NOT EXECUTED a0007bc8: e3130004 tst r3, #4 <== NOT EXECUTED a0007bcc: 0a000005 beq a0007be8 <rtems_termios_ioctl+0x1bc> <== NOT EXECUTED a0007bd0: e59530b0 ldr r3, [r5, #176] ; 0xb0 <== NOT EXECUTED a0007bd4: e3530000 cmp r3, #0 <== NOT EXECUTED a0007bd8: 0a000002 beq a0007be8 <rtems_termios_ioctl+0x1bc> <== NOT EXECUTED
tty->device.startRemoteTx(tty->minor);
a0007bdc: e5950010 ldr r0, [r5, #16] <== NOT EXECUTED a0007be0: e12fff33 blx r3 <== NOT EXECUTED a0007be4: e5952038 ldr r2, [r5, #56] ; 0x38 <== NOT EXECUTED
}
tty->flow_ctrl &= ~(FL_IRTSOFF);
a0007be8: e59530b8 ldr r3, [r5, #184] ; 0xb8 <== NOT EXECUTED a0007bec: e3c33004 bic r3, r3, #4 <== NOT EXECUTED a0007bf0: e58530b8 str r3, [r5, #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) {
a0007bf4: e3520000 cmp r2, #0 <== NOT EXECUTED a0007bf8: ba000062 blt a0007d88 <rtems_termios_ioctl+0x35c> <== NOT EXECUTED
tty->flow_ctrl |= FL_MDRTS;
}
/* check for incoming XON/XOF flow control switched on */
if (tty->termios.c_iflag & IXOFF) {
a0007bfc: e5953030 ldr r3, [r5, #48] ; 0x30 <== 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) {
a0007c00: e595803c ldr r8, [r5, #60] ; 0x3c <== NOT EXECUTED
/* check for incoming RTS/CTS flow control switched on */
if (tty->termios.c_cflag & CRTSCTS) {
tty->flow_ctrl |= FL_MDRTS;
}
/* check for incoming XON/XOF flow control switched on */
if (tty->termios.c_iflag & IXOFF) {
a0007c04: e3130a01 tst r3, #4096 ; 0x1000 <== NOT EXECUTED
tty->flow_ctrl |= FL_MDXOF;
a0007c08: 159520b8 ldrne r2, [r5, #184] ; 0xb8 <== NOT EXECUTED a0007c0c: 13822b01 orrne r2, r2, #1024 ; 0x400 <== NOT EXECUTED a0007c10: 158520b8 strne r2, [r5, #184] ; 0xb8 <== NOT EXECUTED
}
/* check for outgoing XON/XOF flow control switched on */
if (tty->termios.c_iflag & IXON) {
a0007c14: e3130b01 tst r3, #1024 ; 0x400 <== NOT EXECUTED
tty->flow_ctrl |= FL_MDXON;
a0007c18: 159530b8 ldrne r3, [r5, #184] ; 0xb8 <== NOT EXECUTED a0007c1c: 13833c02 orrne r3, r3, #512 ; 0x200 <== NOT EXECUTED a0007c20: 158530b8 strne r3, [r5, #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) {
a0007c24: e2188002 ands r8, r8, #2 <== NOT EXECUTED a0007c28: 0a000045 beq a0007d44 <rtems_termios_ioctl+0x318> <== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
a0007c2c: e3a03000 mov r3, #0 <== NOT EXECUTED a0007c30: e585306c str r3, [r5, #108] ; 0x6c <== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
a0007c34: e5853070 str r3, [r5, #112] ; 0x70 <== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
a0007c38: e5853074 str r3, [r5, #116] ; 0x74 <== NOT EXECUTED
} else {
tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT;
}
}
}
if (tty->device.setAttributes)
a0007c3c: e59530a8 ldr r3, [r5, #168] ; 0xa8 <== NOT EXECUTED a0007c40: e3530000 cmp r3, #0 <== NOT EXECUTED a0007c44: 0affff92 beq a0007a94 <rtems_termios_ioctl+0x68> <== NOT EXECUTED
(*tty->device.setAttributes)(tty->minor, &tty->termios);
a0007c48: e5950010 ldr r0, [r5, #16] <== NOT EXECUTED a0007c4c: e1a01007 mov r1, r7 <== NOT EXECUTED a0007c50: e12fff33 blx r3 <== NOT EXECUTED a0007c54: eaffff8e b a0007a94 <rtems_termios_ioctl+0x68> <== NOT EXECUTED
case TIOCGETD:
*(int*)(args->buffer)=tty->t_line;
break;
#endif
case FIONREAD: {
int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head;
a0007c58: e5952060 ldr r2, [r5, #96] ; 0x60 <== NOT EXECUTED a0007c5c: e595305c ldr r3, [r5, #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;
a0007c60: e5950020 ldr r0, [r5, #32] <== NOT EXECUTED a0007c64: e5941008 ldr r1, [r4, #8] <== NOT EXECUTED
*(int*)(args->buffer)=tty->t_line;
break;
#endif
case FIONREAD: {
int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head;
if ( rawnc < 0 )
a0007c68: e0523003 subs r3, r2, r3 <== NOT EXECUTED
rawnc += tty->rawInBuf.Size;
a0007c6c: 45952064 ldrmi r2, [r5, #100] ; 0x64 <== NOT EXECUTED a0007c70: 40833002 addmi r3, r3, r2 <== NOT EXECUTED
/* Half guess that this is the right operation */
*(int *)args->buffer = tty->ccount - tty->cindex + rawnc;
a0007c74: e5952024 ldr r2, [r5, #36] ; 0x24 <== NOT EXECUTED a0007c78: e0622000 rsb r2, r2, r0 <== NOT EXECUTED a0007c7c: e0823003 add r3, r2, r3 <== NOT EXECUTED a0007c80: e5813000 str r3, [r1] <== NOT EXECUTED
}
break;
a0007c84: eaffff82 b a0007a94 <rtems_termios_ioctl+0x68> <== 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) {
a0007c88: e3530001 cmp r3, #1 <== NOT EXECUTED a0007c8c: 1affff8b bne a0007ac0 <rtems_termios_ioctl+0x94> <== NOT EXECUTED
sc = RTEMS_INVALID_NUMBER;
}
break;
case RTEMS_IO_GET_ATTRIBUTES:
*(struct termios *)args->buffer = tty->termios;
a0007c90: e5947008 ldr r7, [r4, #8] <== NOT EXECUTED
a0007c94: e285c030 add ip, r5, #48 ; 0x30 <== NOT EXECUTED
a0007c98: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007c9c: e1a0e007 mov lr, r7 <== NOT EXECUTED
a0007ca0: e8ae000f stmia lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007ca4: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007ca8: e8ae000f stmia lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007cac: e59c3000 ldr r3, [ip] <== NOT EXECUTED
a0007cb0: e58e3000 str r3, [lr] <== NOT EXECUTED
break;
a0007cb4: eaffff76 b a0007a94 <rtems_termios_ioctl+0x68> <== 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) {
a0007cb8: e59f2120 ldr r2, [pc, #288] ; a0007de0 <rtems_termios_ioctl+0x3b4><== NOT EXECUTED a0007cbc: e1530002 cmp r3, r2 <== NOT EXECUTED a0007cc0: 0a000017 beq a0007d24 <rtems_termios_ioctl+0x2f8> <== NOT EXECUTED a0007cc4: e2822105 add r2, r2, #1073741825 ; 0x40000001 <== NOT EXECUTED a0007cc8: e1530002 cmp r3, r2 <== NOT EXECUTED a0007ccc: 1affff7b bne a0007ac0 <rtems_termios_ioctl+0x94> <== NOT EXECUTED
#if 1 /* FIXME */
case TIOCSETD:
/*
* close old line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_close != NULL) {
a0007cd0: e59f7104 ldr r7, [pc, #260] ; a0007ddc <rtems_termios_ioctl+0x3b0><== NOT EXECUTED a0007cd4: e59530cc ldr r3, [r5, #204] ; 0xcc <== NOT EXECUTED a0007cd8: e0873283 add r3, r7, r3, lsl #5 <== NOT EXECUTED a0007cdc: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0007ce0: e3530000 cmp r3, #0 <== NOT EXECUTED a0007ce4: 0a000002 beq a0007cf4 <rtems_termios_ioctl+0x2c8> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_close(tty);
a0007ce8: e1a00005 mov r0, r5 <== NOT EXECUTED a0007cec: e12fff33 blx r3 <== NOT EXECUTED a0007cf0: e1a06000 mov r6, r0 <== NOT EXECUTED
}
tty->t_line=*(int*)(args->buffer);
a0007cf4: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a0007cf8: e5932000 ldr r2, [r3] <== NOT EXECUTED
tty->t_sc = NULL; /* ensure that no more valid data */
a0007cfc: e3a03000 mov r3, #0 <== NOT EXECUTED a0007d00: e58530d0 str r3, [r5, #208] ; 0xd0 <== NOT EXECUTED
/*
* open new line discipline
*/
if (rtems_termios_linesw[tty->t_line].l_open != NULL) {
a0007d04: e7973282 ldr r3, [r7, r2, lsl #5] <== 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);
a0007d08: e58520cc str r2, [r5, #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) {
a0007d0c: e3530000 cmp r3, #0 <== NOT EXECUTED a0007d10: 0affff5f beq a0007a94 <rtems_termios_ioctl+0x68> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_open(tty);
a0007d14: e1a00005 mov r0, r5 <== NOT EXECUTED a0007d18: e12fff33 blx r3 <== NOT EXECUTED a0007d1c: e1a06000 mov r6, r0 <== NOT EXECUTED a0007d20: eaffff5b b a0007a94 <rtems_termios_ioctl+0x68> <== NOT EXECUTED
}
break;
case TIOCGETD:
*(int*)(args->buffer)=tty->t_line;
a0007d24: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a0007d28: e59520cc ldr r2, [r5, #204] ; 0xcc <== NOT EXECUTED a0007d2c: e5832000 str r2, [r3] <== NOT EXECUTED
break;
a0007d30: eaffff57 b a0007a94 <rtems_termios_ioctl+0x68> <== NOT EXECUTED
case RTEMS_IO_TCDRAIN:
drainOutput (tty);
break;
case RTEMS_IO_SNDWAKEUP:
tty->tty_snd = *wakeup;
a0007d34: e897000c ldm r7, {r2, r3} <== NOT EXECUTED
a0007d38: e58520d4 str r2, [r5, #212] ; 0xd4 <== NOT EXECUTED
a0007d3c: e58530d8 str r3, [r5, #216] ; 0xd8 <== NOT EXECUTED
break;
a0007d40: eaffff53 b a0007a94 <rtems_termios_ioctl+0x68> <== 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] *
a0007d44: e5d5a046 ldrb sl, [r5, #70] ; 0x46 <== NOT EXECUTED
rtems_clock_get_ticks_per_second() / 10;
a0007d48: eb00059f bl a00093cc <rtems_clock_get_ticks_per_second> <== NOT EXECUTED a0007d4c: e59f3090 ldr r3, [pc, #144] ; a0007de4 <rtems_termios_ioctl+0x3b8><== 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] *
a0007d50: e000009a mul r0, sl, r0 <== NOT EXECUTED
rtems_clock_get_ticks_per_second() / 10;
if (tty->termios.c_cc[VTIME]) {
a0007d54: e5d52046 ldrb r2, [r5, #70] ; 0x46 <== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
} else {
tty->vtimeTicks = tty->termios.c_cc[VTIME] *
rtems_clock_get_ticks_per_second() / 10;
a0007d58: e0831390 umull r1, r3, r0, r3 <== NOT EXECUTED
if (tty->termios.c_cc[VTIME]) {
a0007d5c: e3520000 cmp r2, #0 <== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
} else {
tty->vtimeTicks = tty->termios.c_cc[VTIME] *
rtems_clock_get_ticks_per_second() / 10;
a0007d60: e1a031a3 lsr r3, r3, #3 <== 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] *
a0007d64: e5853054 str r3, [r5, #84] ; 0x54 <== NOT EXECUTED
rtems_clock_get_ticks_per_second() / 10;
if (tty->termios.c_cc[VTIME]) {
a0007d68: 0a00000a beq a0007d98 <rtems_termios_ioctl+0x36c> <== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = tty->vtimeTicks;
if (tty->termios.c_cc[VMIN])
a0007d6c: e5d52047 ldrb r2, [r5, #71] ; 0x47 <== 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;
a0007d70: e5853070 str r3, [r5, #112] ; 0x70 <== 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;
a0007d74: e585806c str r8, [r5, #108] ; 0x6c <== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = tty->vtimeTicks;
if (tty->termios.c_cc[VMIN])
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
a0007d78: e3520000 cmp r2, #0 <== NOT EXECUTED a0007d7c: 13a03000 movne r3, #0 <== NOT EXECUTED a0007d80: e5853074 str r3, [r5, #116] ; 0x74 <== NOT EXECUTED a0007d84: eaffffac b a0007c3c <rtems_termios_ioctl+0x210> <== NOT EXECUTED
/*
* check for flow control options to be switched on
*/
/* check for incoming RTS/CTS flow control switched on */
if (tty->termios.c_cflag & CRTSCTS) {
tty->flow_ctrl |= FL_MDRTS;
a0007d88: e59530b8 ldr r3, [r5, #184] ; 0xb8 <== NOT EXECUTED a0007d8c: e3833c01 orr r3, r3, #256 ; 0x100 <== NOT EXECUTED a0007d90: e58530b8 str r3, [r5, #184] ; 0xb8 <== NOT EXECUTED a0007d94: eaffff98 b a0007bfc <rtems_termios_ioctl+0x1d0> <== 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]) {
a0007d98: e5d53047 ldrb r3, [r5, #71] ; 0x47 <== NOT EXECUTED a0007d9c: e3530000 cmp r3, #0 <== NOT EXECUTED
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
} else {
tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT;
a0007da0: 03a03001 moveq r3, #1 <== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
else
tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks;
} else {
if (tty->termios.c_cc[VMIN]) {
tty->rawInBufSemaphoreOptions = RTEMS_WAIT;
a0007da4: 1585206c strne r2, [r5, #108] ; 0x6c <== NOT EXECUTED
tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT;
a0007da8: 15852070 strne r2, [r5, #112] ; 0x70 <== NOT EXECUTED
tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT;
a0007dac: 15852074 strne r2, [r5, #116] ; 0x74 <== NOT EXECUTED
} else {
tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT;
a0007db0: 0585306c streq r3, [r5, #108] ; 0x6c <== NOT EXECUTED a0007db4: eaffffa0 b a0007c3c <rtems_termios_ioctl+0x210> <== NOT EXECUTED
tty->flow_ctrl &= ~FL_OSTOP;
/* check for chars in output buffer (or rob_state?) */
if (tty->rawOutBufState != rob_idle) {
/* if chars available, call write function... */
(*tty->device.write)(
tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
a0007db8: e5952084 ldr r2, [r5, #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)(
a0007dbc: e595107c ldr r1, [r5, #124] ; 0x7c <== NOT EXECUTED a0007dc0: e59530a4 ldr r3, [r5, #164] ; 0xa4 <== NOT EXECUTED a0007dc4: e5950010 ldr r0, [r5, #16] <== NOT EXECUTED a0007dc8: e0811002 add r1, r1, r2 <== NOT EXECUTED a0007dcc: e3a02001 mov r2, #1 <== NOT EXECUTED a0007dd0: e12fff33 blx r3 <== NOT EXECUTED a0007dd4: eaffff63 b a0007b68 <rtems_termios_ioctl+0x13c> <== NOT EXECUTED
a00094e8 <rtems_termios_number_to_baud>:
extern rtems_assoc_t termios_assoc_table[];
int rtems_termios_number_to_baud(
int32_t baud
)
{
a00094e8: e92d4010 push {r4, lr} <== NOT EXECUTED
int termios_baud;
termios_baud = rtems_assoc_remote_by_local( termios_assoc_table, baud );
a00094ec: e1a01000 mov r1, r0 <== NOT EXECUTED
extern rtems_assoc_t termios_assoc_table[];
int rtems_termios_number_to_baud(
int32_t baud
)
{
a00094f0: e1a04000 mov r4, r0 <== NOT EXECUTED
int termios_baud;
termios_baud = rtems_assoc_remote_by_local( termios_assoc_table, baud );
a00094f4: e59f001c ldr r0, [pc, #28] ; a0009518 <rtems_termios_number_to_baud+0x30><== NOT EXECUTED a00094f8: eb001cdc bl a0010870 <rtems_assoc_remote_by_local> <== NOT EXECUTED
if ( termios_baud == 0 && baud != 0 )
a00094fc: e2703001 rsbs r3, r0, #1 <== NOT EXECUTED a0009500: 33a03000 movcc r3, #0 <== NOT EXECUTED a0009504: e3540000 cmp r4, #0 <== NOT EXECUTED a0009508: 03a03000 moveq r3, #0 <== NOT EXECUTED a000950c: e3530000 cmp r3, #0 <== NOT EXECUTED
return -1;
return termios_baud;
}
a0009510: 13e00000 mvnne r0, #0 <== NOT EXECUTED
a0009514: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0007394 <rtems_termios_open>:
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
a0007394: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain(
a0007398: e59f74a0 ldr r7, [pc, #1184] ; a0007840 <rtems_termios_open+0x4ac><== NOT EXECUTED
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
a000739c: e1a06001 mov r6, r1 <== NOT EXECUTED
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain(
a00073a0: e3a01000 mov r1, #0 <== NOT EXECUTED
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
a00073a4: e24dd01c sub sp, sp, #28 <== NOT EXECUTED a00073a8: e1a05000 mov r5, r0 <== NOT EXECUTED a00073ac: e1a08002 mov r8, r2 <== NOT EXECUTED
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain(
a00073b0: e5970000 ldr r0, [r7] <== NOT EXECUTED a00073b4: e1a02001 mov r2, r1 <== NOT EXECUTED
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
const rtems_termios_callbacks *callbacks
)
{
a00073b8: e58d3014 str r3, [sp, #20] <== NOT EXECUTED
struct rtems_termios_tty *tty;
/*
* See if the device has already been opened
*/
sc = rtems_semaphore_obtain(
a00073bc: eb0009aa bl a0009a6c <rtems_semaphore_obtain> <== NOT EXECUTED
rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
a00073c0: e250a000 subs sl, r0, #0 <== NOT EXECUTED a00073c4: 1a000021 bne a0007450 <rtems_termios_open+0xbc> <== NOT EXECUTED
return sc;
for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) {
a00073c8: e59fb474 ldr fp, [pc, #1140] ; a0007844 <rtems_termios_open+0x4b0><== NOT EXECUTED a00073cc: e59b9000 ldr r9, [fp] <== NOT EXECUTED a00073d0: e3590000 cmp r9, #0 <== NOT EXECUTED a00073d4: 0a00002d beq a0007490 <rtems_termios_open+0xfc> <== NOT EXECUTED a00073d8: e1a04009 mov r4, r9 <== NOT EXECUTED a00073dc: ea000002 b a00073ec <rtems_termios_open+0x58> <== NOT EXECUTED a00073e0: e5944000 ldr r4, [r4] <== NOT EXECUTED a00073e4: e3540000 cmp r4, #0 <== NOT EXECUTED a00073e8: 0a000028 beq a0007490 <rtems_termios_open+0xfc> <== NOT EXECUTED
if ((tty->major == major) && (tty->minor == minor))
a00073ec: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a00073f0: e1530005 cmp r3, r5 <== NOT EXECUTED a00073f4: 1afffff9 bne a00073e0 <rtems_termios_open+0x4c> <== NOT EXECUTED a00073f8: e5943010 ldr r3, [r4, #16] <== NOT EXECUTED a00073fc: e1530006 cmp r3, r6 <== NOT EXECUTED a0007400: 1afffff6 bne a00073e0 <rtems_termios_open+0x4c> <== NOT EXECUTED
if (c++ == 'z')
c = 'a';
}
args->iop->data1 = tty;
if (!tty->refcount++) {
a0007404: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED
*/
if (c++ == 'z')
c = 'a';
}
args->iop->data1 = tty;
a0007408: e5981000 ldr r1, [r8] <== NOT EXECUTED
if (!tty->refcount++) {
a000740c: e2832001 add r2, r3, #1 <== NOT EXECUTED a0007410: e3530000 cmp r3, #0 <== NOT EXECUTED
*/
if (c++ == 'z')
c = 'a';
}
args->iop->data1 = tty;
a0007414: e5814034 str r4, [r1, #52] ; 0x34 <== NOT EXECUTED
if (!tty->refcount++) {
a0007418: e5842008 str r2, [r4, #8] <== NOT EXECUTED a000741c: 1a000009 bne a0007448 <rtems_termios_open+0xb4> <== NOT EXECUTED
if (tty->device.firstOpen)
a0007420: e5943098 ldr r3, [r4, #152] ; 0x98 <== NOT EXECUTED a0007424: e3530000 cmp r3, #0 <== NOT EXECUTED a0007428: 0a000003 beq a000743c <rtems_termios_open+0xa8> <== NOT EXECUTED
(*tty->device.firstOpen)(major, minor, arg);
a000742c: e1a00005 mov r0, r5 <== NOT EXECUTED a0007430: e1a01006 mov r1, r6 <== NOT EXECUTED a0007434: e1a02008 mov r2, r8 <== NOT EXECUTED a0007438: e12fff33 blx r3 <== NOT EXECUTED
/*
* start I/O tasks, if needed
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
a000743c: e59430b4 ldr r3, [r4, #180] ; 0xb4 <== NOT EXECUTED a0007440: e3530002 cmp r3, #2 <== NOT EXECUTED a0007444: 0a000004 beq a000745c <rtems_termios_open+0xc8> <== NOT EXECUTED
tty->txTaskId, rtems_termios_txdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
}
rtems_semaphore_release (rtems_termios_ttyMutex);
a0007448: e5970000 ldr r0, [r7] <== NOT EXECUTED a000744c: eb0009cf bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
a0007450: e1a0000a mov r0, sl <== NOT EXECUTED
a0007454: e28dd01c add sp, sp, #28 <== NOT EXECUTED
a0007458: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
/*
* start I/O tasks, if needed
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_start(
a000745c: e59400c4 ldr r0, [r4, #196] ; 0xc4 <== NOT EXECUTED a0007460: e59f13e0 ldr r1, [pc, #992] ; a0007848 <rtems_termios_open+0x4b4><== NOT EXECUTED a0007464: e1a02004 mov r2, r4 <== NOT EXECUTED a0007468: eb000a9c bl a0009ee0 <rtems_task_start> <== NOT EXECUTED
tty->rxTaskId, rtems_termios_rxdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
a000746c: e3500000 cmp r0, #0 <== NOT EXECUTED a0007470: 1a0000d6 bne a00077d0 <rtems_termios_open+0x43c> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_task_start(
a0007474: e59400c8 ldr r0, [r4, #200] ; 0xc8 <== NOT EXECUTED a0007478: e59f13cc ldr r1, [pc, #972] ; a000784c <rtems_termios_open+0x4b8><== NOT EXECUTED a000747c: e1a02004 mov r2, r4 <== NOT EXECUTED a0007480: eb000a96 bl a0009ee0 <rtems_task_start> <== NOT EXECUTED
tty->txTaskId, rtems_termios_txdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
a0007484: e3500000 cmp r0, #0 <== NOT EXECUTED a0007488: 0affffee beq a0007448 <rtems_termios_open+0xb4> <== NOT EXECUTED a000748c: ea0000cf b a00077d0 <rtems_termios_open+0x43c> <== NOT EXECUTED
static char c = 'a';
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
a0007490: e3a00001 mov r0, #1 <== NOT EXECUTED a0007494: e3a010e8 mov r1, #232 ; 0xe8 <== NOT EXECUTED a0007498: ebfffb47 bl a00061bc <calloc> <== NOT EXECUTED
if (tty == NULL) {
a000749c: e3500000 cmp r0, #0 <== NOT EXECUTED
static char c = 'a';
/*
* Create a new device
*/
tty = calloc (1, sizeof (struct rtems_termios_tty));
a00074a0: e58d0018 str r0, [sp, #24] <== NOT EXECUTED a00074a4: e1a04000 mov r4, r0 <== NOT EXECUTED
if (tty == NULL) {
a00074a8: 0a0000b3 beq a000777c <rtems_termios_open+0x3e8> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
}
/*
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
a00074ac: e59f039c ldr r0, [pc, #924] ; a0007850 <rtems_termios_open+0x4bc><== NOT EXECUTED a00074b0: e59d1018 ldr r1, [sp, #24] <== NOT EXECUTED a00074b4: e5903000 ldr r3, [r0] <== NOT EXECUTED a00074b8: e5813064 str r3, [r1, #100] ; 0x64 <== NOT EXECUTED
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
a00074bc: e5910064 ldr r0, [r1, #100] ; 0x64 <== NOT EXECUTED a00074c0: ebfffc92 bl a0006710 <malloc> <== NOT EXECUTED a00074c4: e59d2018 ldr r2, [sp, #24] <== NOT EXECUTED
if (tty->rawInBuf.theBuf == NULL) {
a00074c8: e3500000 cmp r0, #0 <== NOT EXECUTED
}
/*
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
a00074cc: e1a03000 mov r3, r0 <== NOT EXECUTED a00074d0: e5820058 str r0, [r2, #88] ; 0x58 <== NOT EXECUTED
if (tty->rawInBuf.theBuf == NULL) {
a00074d4: 0a0000ac beq a000778c <rtems_termios_open+0x3f8> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
}
/*
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
a00074d8: e59fc370 ldr ip, [pc, #880] ; a0007850 <rtems_termios_open+0x4bc><== NOT EXECUTED a00074dc: e59de018 ldr lr, [sp, #24] <== NOT EXECUTED a00074e0: e59c2004 ldr r2, [ip, #4] <== NOT EXECUTED a00074e4: e58e2088 str r2, [lr, #136] ; 0x88 <== NOT EXECUTED
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
a00074e8: e59e0088 ldr r0, [lr, #136] ; 0x88 <== NOT EXECUTED a00074ec: e58d300c str r3, [sp, #12] <== NOT EXECUTED a00074f0: ebfffc86 bl a0006710 <malloc> <== NOT EXECUTED a00074f4: e1a02000 mov r2, r0 <== NOT EXECUTED
if (tty->rawOutBuf.theBuf == NULL) {
a00074f8: e3500000 cmp r0, #0 <== NOT EXECUTED
}
/*
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
a00074fc: e59d0018 ldr r0, [sp, #24] <== NOT EXECUTED
if (tty->rawOutBuf.theBuf == NULL) {
a0007500: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED
}
/*
* allocate raw output buffer
*/
tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE;
tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size);
a0007504: e580207c str r2, [r0, #124] ; 0x7c <== NOT EXECUTED
if (tty->rawOutBuf.theBuf == NULL) {
a0007508: 0a000097 beq a000776c <rtems_termios_open+0x3d8> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
}
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
a000750c: e59f133c ldr r1, [pc, #828] ; a0007850 <rtems_termios_open+0x4bc><== NOT EXECUTED a0007510: e5910008 ldr r0, [r1, #8] <== NOT EXECUTED a0007514: e58d2010 str r2, [sp, #16] <== NOT EXECUTED a0007518: e58d300c str r3, [sp, #12] <== NOT EXECUTED a000751c: ebfffc7b bl a0006710 <malloc> <== NOT EXECUTED a0007520: e59dc018 ldr ip, [sp, #24] <== NOT EXECUTED
if (tty->cbuf == NULL) {
a0007524: e3500000 cmp r0, #0 <== NOT EXECUTED a0007528: e59d2010 ldr r2, [sp, #16] <== NOT EXECUTED
return RTEMS_NO_MEMORY;
}
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
a000752c: e58c001c str r0, [ip, #28] <== NOT EXECUTED
if (tty->cbuf == NULL) {
a0007530: 0a00008a beq a0007760 <rtems_termios_open+0x3cc> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
}
/*
* Initialize wakeup callbacks
*/
tty->tty_snd.sw_pfn = NULL;
a0007534: e59de018 ldr lr, [sp, #24] <== NOT EXECUTED a0007538: e3a03000 mov r3, #0 <== NOT EXECUTED
/*
* link tty
*/
tty->forw = rtems_termios_ttyHead;
tty->back = NULL;
if (rtems_termios_ttyHead != NULL)
a000753c: e1590003 cmp r9, r3 <== NOT EXECUTED
/*
* link tty
*/
tty->forw = rtems_termios_ttyHead;
tty->back = NULL;
a0007540: e58e3004 str r3, [lr, #4] <== NOT EXECUTED
return RTEMS_NO_MEMORY;
}
/*
* Initialize wakeup callbacks
*/
tty->tty_snd.sw_pfn = NULL;
a0007544: e58e30d4 str r3, [lr, #212] ; 0xd4 <== NOT EXECUTED
tty->tty_snd.sw_arg = NULL;
a0007548: e58e30d8 str r3, [lr, #216] ; 0xd8 <== NOT EXECUTED
tty->tty_rcv.sw_pfn = NULL;
a000754c: e58e30dc str r3, [lr, #220] ; 0xdc <== NOT EXECUTED
tty->tty_rcv.sw_arg = NULL;
a0007550: e58e30e0 str r3, [lr, #224] ; 0xe0 <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
a0007554: e58e30e4 str r3, [lr, #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;
if (rtems_termios_ttyTail == NULL)
a0007558: e59f32f4 ldr r3, [pc, #756] ; a0007854 <rtems_termios_open+0x4c0><== NOT EXECUTED
*/
tty->forw = rtems_termios_ttyHead;
tty->back = NULL;
if (rtems_termios_ttyHead != NULL)
rtems_termios_ttyHead->back = tty;
rtems_termios_ttyHead = tty;
a000755c: e59d0018 ldr r0, [sp, #24] <== NOT EXECUTED
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
rtems_build_name ('T', 'R', 'i', c),
a0007560: e59f12e8 ldr r1, [pc, #744] ; a0007850 <rtems_termios_open+0x4bc><== 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)
a0007564: e5932000 ldr r2, [r3] <== NOT EXECUTED
* link tty
*/
tty->forw = rtems_termios_ttyHead;
tty->back = NULL;
if (rtems_termios_ttyHead != NULL)
rtems_termios_ttyHead->back = tty;
a0007568: 1589e004 strne lr, [r9, #4] <== NOT EXECUTED
rtems_termios_ttyHead = tty;
a000756c: e58b0000 str r0, [fp] <== NOT EXECUTED
if (rtems_termios_ttyTail == NULL)
a0007570: e3520000 cmp r2, #0 <== NOT EXECUTED
rtems_termios_ttyTail = tty;
a0007574: 05830000 streq r0, [r3] <== NOT EXECUTED
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
rtems_build_name ('T', 'R', 'i', c),
a0007578: e5d1000c ldrb r0, [r1, #12] <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
/*
* link tty
*/
tty->forw = rtems_termios_ttyHead;
a000757c: e58e9000 str r9, [lr] <== NOT EXECUTED
tty->major = major;
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
a0007580: e59d2018 ldr r2, [sp, #24] <== NOT EXECUTED
rtems_termios_ttyHead->back = tty;
rtems_termios_ttyHead = tty;
if (rtems_termios_ttyTail == NULL)
rtems_termios_ttyTail = tty;
tty->minor = minor;
a0007584: e59d9018 ldr r9, [sp, #24] <== NOT EXECUTED
tty->major = major;
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
a0007588: e3800315 orr r0, r0, #1409286144 ; 0x54000000 <== NOT EXECUTED a000758c: e3800852 orr r0, r0, #5373952 ; 0x520000 <== NOT EXECUTED a0007590: e282c014 add ip, r2, #20 <== NOT EXECUTED
rtems_termios_ttyHead->back = tty;
rtems_termios_ttyHead = tty;
if (rtems_termios_ttyTail == NULL)
rtems_termios_ttyTail = tty;
tty->minor = minor;
a0007594: e5896010 str r6, [r9, #16] <== NOT EXECUTED
tty->major = major;
a0007598: e589500c str r5, [r9, #12] <== NOT EXECUTED
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
a000759c: e3a03000 mov r3, #0 <== NOT EXECUTED a00075a0: e3a01001 mov r1, #1 <== NOT EXECUTED a00075a4: e3800c69 orr r0, r0, #26880 ; 0x6900 <== NOT EXECUTED a00075a8: e3a02054 mov r2, #84 ; 0x54 <== NOT EXECUTED a00075ac: e58dc000 str ip, [sp] <== NOT EXECUTED a00075b0: eb000893 bl a0009804 <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)
a00075b4: e2503000 subs r3, r0, #0 <== NOT EXECUTED
/*
* Set up mutex semaphores
*/
sc = rtems_semaphore_create (
rtems_build_name ('T', 'R', 'i', c),
a00075b8: e59f9290 ldr r9, [pc, #656] ; a0007850 <rtems_termios_open+0x4bc><== NOT EXECUTED
1,
RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY,
RTEMS_NO_PRIORITY,
&tty->isem);
if (sc != RTEMS_SUCCESSFUL)
a00075bc: 1a000083 bne a00077d0 <rtems_termios_open+0x43c> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
rtems_build_name ('T', 'R', 'o', c),
a00075c0: e5d9000c ldrb r0, [r9, #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 (
a00075c4: e59de018 ldr lr, [sp, #24] <== NOT EXECUTED a00075c8: e3a01001 mov r1, #1 <== NOT EXECUTED a00075cc: e3800315 orr r0, r0, #1409286144 ; 0x54000000 <== NOT EXECUTED a00075d0: e3800852 orr r0, r0, #5373952 ; 0x520000 <== NOT EXECUTED a00075d4: e28ec018 add ip, lr, #24 <== NOT EXECUTED a00075d8: e3800c6f orr r0, r0, #28416 ; 0x6f00 <== NOT EXECUTED a00075dc: e3a02054 mov r2, #84 ; 0x54 <== NOT EXECUTED a00075e0: e58dc000 str ip, [sp] <== NOT EXECUTED a00075e4: eb000886 bl a0009804 <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)
a00075e8: e2501000 subs r1, r0, #0 <== NOT EXECUTED a00075ec: 1a000077 bne a00077d0 <rtems_termios_open+0x43c> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_semaphore_create (
rtems_build_name ('T', 'R', 'x', c),
a00075f0: e5d9000c ldrb r0, [r9, #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 (
a00075f4: e59d2018 ldr r2, [sp, #24] <== NOT EXECUTED a00075f8: e1a03001 mov r3, r1 <== NOT EXECUTED a00075fc: e3800315 orr r0, r0, #1409286144 ; 0x54000000 <== NOT EXECUTED a0007600: e3800852 orr r0, r0, #5373952 ; 0x520000 <== NOT EXECUTED a0007604: e282c08c add ip, r2, #140 ; 0x8c <== NOT EXECUTED a0007608: e3800b1e orr r0, r0, #30720 ; 0x7800 <== NOT EXECUTED a000760c: e3a02020 mov r2, #32 <== NOT EXECUTED a0007610: e58dc000 str ip, [sp] <== NOT EXECUTED a0007614: eb00087a bl a0009804 <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)
a0007618: e250b000 subs fp, r0, #0 <== NOT EXECUTED a000761c: 1a00006b bne a00077d0 <rtems_termios_open+0x43c> <== NOT EXECUTED
tty->rawOutBufState = rob_idle;
/*
* Set callbacks
*/
tty->device = *callbacks;
a0007620: e59d3018 ldr r3, [sp, #24] <== NOT EXECUTED
a0007624: e59dc014 ldr ip, [sp, #20] <== NOT EXECUTED
a0007628: e283e098 add lr, r3, #152 ; 0x98 <== NOT EXECUTED
a000762c: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007630: e8ae000f stmia lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0007634: e89c000f ldm ip, {r0, r1, r2, r3} <== NOT EXECUTED
a0007638: e88e000f stm lr, {r0, r1, r2, r3} <== NOT EXECUTED
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
a000763c: e59dc018 ldr ip, [sp, #24] <== NOT EXECUTED a0007640: e59c30b4 ldr r3, [ip, #180] ; 0xb4 <== 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;
a0007644: e58cb094 str fp, [ip, #148] ; 0x94 <== NOT EXECUTED
tty->device = *callbacks;
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
a0007648: e3530002 cmp r3, #2 <== NOT EXECUTED a000764c: 0a000060 beq a00077d4 <rtems_termios_open+0x440> <== NOT EXECUTED
&tty->rxTaskId);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
a0007650: e59d2018 ldr r2, [sp, #24] <== NOT EXECUTED a0007654: e59230a0 ldr r3, [r2, #160] ; 0xa0 <== NOT EXECUTED a0007658: e3530000 cmp r3, #0 <== NOT EXECUTED a000765c: 0a00004d beq a0007798 <rtems_termios_open+0x404> <== NOT EXECUTED a0007660: e59230b4 ldr r3, [r2, #180] ; 0xb4 <== NOT EXECUTED a0007664: e3530002 cmp r3, #2 <== NOT EXECUTED a0007668: 0a00004a beq a0007798 <rtems_termios_open+0x404> <== 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;
a000766c: e59dc018 ldr ip, [sp, #24] <== 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';
a0007670: e3a03000 mov r3, #0 <== NOT EXECUTED
tty->lowwater = tty->rawInBuf.Size * 1/2;
tty->highwater = tty->rawInBuf.Size * 3/4;
/*
* Bump name characer
*/
if (c++ == 'z')
a0007674: e59f01d4 ldr r0, [pc, #468] ; a0007850 <rtems_termios_open+0x4bc><== 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;
a0007678: e58c30b8 str r3, [ip, #184] ; 0xb8 <== NOT EXECUTED
/*
* set low/highwater mark for XON/XOFF support
*/
tty->lowwater = tty->rawInBuf.Size * 1/2;
a000767c: e59c9064 ldr r9, [ip, #100] ; 0x64 <== NOT EXECUTED
tty->highwater = tty->rawInBuf.Size * 3/4;
/*
* Bump name characer
*/
if (c++ == 'z')
a0007680: e5d0e00c ldrb lr, [r0, #12] <== 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 =
a0007684: e3a02c82 mov r2, #33280 ; 0x8200 <== 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;
a0007688: e1a090a9 lsr r9, r9, #1 <== NOT EXECUTED
tty->highwater = tty->rawInBuf.Size * 3/4;
/*
* Bump name characer
*/
if (c++ == 'z')
a000768c: e35e007a cmp lr, #122 ; 0x7a <== 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;
a0007690: e58d9008 str r9, [sp, #8] <== NOT EXECUTED
tty->highwater = tty->rawInBuf.Size * 3/4;
/*
* Bump name characer
*/
if (c++ == 'z')
a0007694: e28e9001 add r9, lr, #1 <== NOT EXECUTED
}
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
a0007698: e59de018 ldr lr, [sp, #24] <== NOT EXECUTED
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL;
tty->termios.c_lflag =
a000769c: e282203b add r2, r2, #59 ; 0x3b <== 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;
a00076a0: e59cb064 ldr fp, [ip, #100] ; 0x64 <== 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';
a00076a4: e5ce304c strb r3, [lr, #76] ; 0x4c <== NOT EXECUTED
tty->termios.c_cc[VEOL2] = '\000';
a00076a8: e5ce3051 strb r3, [lr, #81] ; 0x51 <== NOT EXECUTED
tty->termios.c_cc[VSTART] = '\021';
a00076ac: e3a03011 mov r3, #17 <== NOT EXECUTED a00076b0: e5ce3049 strb r3, [lr, #73] ; 0x49 <== NOT EXECUTED
tty->termios.c_cc[VSTOP] = '\023';
a00076b4: e3a03013 mov r3, #19 <== NOT EXECUTED a00076b8: e5ce304a strb r3, [lr, #74] ; 0x4a <== 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 =
a00076bc: e58e203c str r2, [lr, #60] ; 0x3c <== 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';
a00076c0: e3a0301a mov r3, #26 <== NOT EXECUTED
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL;
tty->termios.c_lflag =
ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
tty->termios.c_cc[VINTR] = '\003';
a00076c4: e3a02003 mov r2, #3 <== NOT EXECUTED a00076c8: e5ce2041 strb r2, [lr, #65] ; 0x41 <== 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';
a00076cc: e5ce304b strb r3, [lr, #75] ; 0x4b <== NOT EXECUTED
tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL;
tty->termios.c_lflag =
ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
tty->termios.c_cc[VINTR] = '\003';
tty->termios.c_cc[VQUIT] = '\034';
a00076d0: e3a0201c mov r2, #28 <== 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';
a00076d4: e3a03012 mov r3, #18 <== NOT EXECUTED
tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL;
tty->termios.c_lflag =
ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
tty->termios.c_cc[VINTR] = '\003';
tty->termios.c_cc[VQUIT] = '\034';
a00076d8: e5ce2042 strb r2, [lr, #66] ; 0x42 <== 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';
a00076dc: e5ce304d strb r3, [lr, #77] ; 0x4d <== NOT EXECUTED
tty->termios.c_lflag =
ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
tty->termios.c_cc[VINTR] = '\003';
tty->termios.c_cc[VQUIT] = '\034';
tty->termios.c_cc[VERASE] = '\177';
a00076e0: e3a0207f mov r2, #127 ; 0x7f <== 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';
a00076e4: e3a0300f mov r3, #15 <== NOT EXECUTED
tty->termios.c_lflag =
ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
tty->termios.c_cc[VINTR] = '\003';
tty->termios.c_cc[VQUIT] = '\034';
tty->termios.c_cc[VERASE] = '\177';
a00076e8: e5ce2043 strb r2, [lr, #67] ; 0x43 <== 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';
a00076ec: e5ce304e strb r3, [lr, #78] ; 0x4e <== NOT EXECUTED
ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
tty->termios.c_cc[VINTR] = '\003';
tty->termios.c_cc[VQUIT] = '\034';
tty->termios.c_cc[VERASE] = '\177';
tty->termios.c_cc[VKILL] = '\025';
a00076f0: e3a02015 mov r2, #21 <== 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';
a00076f4: e3a03017 mov r3, #23 <== 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;
a00076f8: e3a01e8b mov r1, #2224 ; 0x8b0 <== NOT EXECUTED a00076fc: e281100d add r1, r1, #13 <== NOT EXECUTED
ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL;
tty->termios.c_cc[VINTR] = '\003';
tty->termios.c_cc[VQUIT] = '\034';
tty->termios.c_cc[VERASE] = '\177';
tty->termios.c_cc[VKILL] = '\025';
a0007700: e5ce2044 strb r2, [lr, #68] ; 0x44 <== 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';
a0007704: e5ce304f strb r3, [lr, #79] ; 0x4f <== 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';
a0007708: e3a02004 mov r2, #4 <== 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';
a000770c: e3a03016 mov r3, #22 <== NOT EXECUTED
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
a0007710: e3a00b06 mov r0, #6144 ; 0x1800 <== NOT EXECUTED a0007714: e2800005 add r0, r0, #5 <== 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';
a0007718: e5ce2045 strb r2, [lr, #69] ; 0x45 <== 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';
a000771c: e5ce3050 strb r3, [lr, #80] ; 0x50 <== 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;
a0007720: e58e1038 str r1, [lr, #56] ; 0x38 <== NOT EXECUTED
tty->lowwater = tty->rawInBuf.Size * 1/2;
tty->highwater = tty->rawInBuf.Size * 3/4;
/*
* Bump name characer
*/
if (c++ == 'z')
a0007724: e59f1124 ldr r1, [pc, #292] ; a0007850 <rtems_termios_open+0x4bc><== 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;
a0007728: e08bb08b add fp, fp, fp, lsl #1 <== NOT EXECUTED
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
tty->termios.c_oflag = OPOST | ONLCR | XTABS;
a000772c: e58e0034 str r0, [lr, #52] ; 0x34 <== 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;
a0007730: e59d0008 ldr r0, [sp, #8] <== NOT EXECUTED
}
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
a0007734: e3a0cc25 mov ip, #9472 ; 0x2500 <== NOT EXECUTED a0007738: e28cc002 add ip, ip, #2 <== 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;
a000773c: e1a0b12b lsr fp, fp, #2 <== NOT EXECUTED
/*
* Bump name characer
*/
if (c++ == 'z')
c = 'a';
a0007740: 0282205d addeq r2, r2, #93 ; 0x5d <== NOT EXECUTED a0007744: 01a03001 moveq r3, r1 <== NOT EXECUTED
tty->lowwater = tty->rawInBuf.Size * 1/2;
tty->highwater = tty->rawInBuf.Size * 3/4;
/*
* Bump name characer
*/
if (c++ == 'z')
a0007748: e5c1900c strb r9, [r1, #12] <== NOT EXECUTED
}
/*
* Set default parameters
*/
tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL;
a000774c: e58ec030 str ip, [lr, #48] ; 0x30 <== 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;
a0007750: e58e00bc str r0, [lr, #188] ; 0xbc <== NOT EXECUTED
tty->highwater = tty->rawInBuf.Size * 3/4;
a0007754: e58eb0c0 str fp, [lr, #192] ; 0xc0 <== NOT EXECUTED
/*
* Bump name characer
*/
if (c++ == 'z')
c = 'a';
a0007758: 05c3200c strbeq r2, [r3, #12] <== NOT EXECUTED a000775c: eaffff28 b a0007404 <rtems_termios_open+0x70> <== NOT EXECUTED
/*
* allocate cooked buffer
*/
tty->cbuf = malloc (CBUFSIZE);
if (tty->cbuf == NULL) {
free((void *)(tty->rawOutBuf.theBuf));
a0007760: e1a00002 mov r0, r2 <== NOT EXECUTED a0007764: ebfffb02 bl a0006374 <free> <== NOT EXECUTED
free((void *)(tty->rawInBuf.theBuf));
a0007768: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a000776c: e1a00003 mov r0, r3 <== NOT EXECUTED a0007770: ebfffaff bl a0006374 <free> <== NOT EXECUTED
free(tty);
a0007774: e59d0018 ldr r0, [sp, #24] <== NOT EXECUTED a0007778: ebfffafd bl a0006374 <free> <== NOT EXECUTED
rtems_semaphore_release (rtems_termios_ttyMutex);
a000777c: e5970000 ldr r0, [r7] <== NOT EXECUTED a0007780: eb000902 bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
a0007784: e3a0a01a mov sl, #26 <== NOT EXECUTED a0007788: eaffff30 b a0007450 <rtems_termios_open+0xbc> <== NOT EXECUTED
* allocate raw input buffer
*/
tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE;
tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size);
if (tty->rawInBuf.theBuf == NULL) {
free(tty);
a000778c: e1a00002 mov r0, r2 <== NOT EXECUTED a0007790: ebfffaf7 bl a0006374 <free> <== NOT EXECUTED a0007794: eafffff8 b a000777c <rtems_termios_open+0x3e8> <== NOT EXECUTED
}
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
sc = rtems_semaphore_create (
rtems_build_name ('T', 'R', 'r', c),
a0007798: e59f30b0 ldr r3, [pc, #176] ; a0007850 <rtems_termios_open+0x4bc><== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
sc = rtems_semaphore_create (
a000779c: e59d9018 ldr r9, [sp, #24] <== NOT EXECUTED a00077a0: e3a01000 mov r1, #0 <== NOT EXECUTED
rtems_build_name ('T', 'R', 'r', c),
a00077a4: e5d3000c ldrb r0, [r3, #12] <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
}
if ((tty->device.pollRead == NULL) ||
(tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){
sc = rtems_semaphore_create (
a00077a8: e289c068 add ip, r9, #104 ; 0x68 <== NOT EXECUTED a00077ac: e3a02024 mov r2, #36 ; 0x24 <== NOT EXECUTED a00077b0: e3800315 orr r0, r0, #1409286144 ; 0x54000000 <== NOT EXECUTED a00077b4: e3800852 orr r0, r0, #5373952 ; 0x520000 <== NOT EXECUTED a00077b8: e3800c72 orr r0, r0, #29184 ; 0x7200 <== NOT EXECUTED a00077bc: e1a03001 mov r3, r1 <== NOT EXECUTED a00077c0: e58dc000 str ip, [sp] <== NOT EXECUTED a00077c4: eb00080e bl a0009804 <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)
a00077c8: e3500000 cmp r0, #0 <== NOT EXECUTED a00077cc: 0affffa6 beq a000766c <rtems_termios_open+0x2d8> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_task_start(
tty->txTaskId, rtems_termios_txdaemon, (rtems_task_argument)tty);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
a00077d0: eb000a4c bl a000a108 <rtems_fatal_error_occurred> <== NOT EXECUTED
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_create (
rtems_build_name ('T', 'x', 'T', c),
a00077d4: e5d9000c ldrb r0, [r9, #12] <== NOT EXECUTED
/*
* Create I/O tasks
*/
if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) {
sc = rtems_task_create (
a00077d8: e28cc0c8 add ip, ip, #200 ; 0xc8 <== NOT EXECUTED
a00077dc: e3a0100a mov r1, #10 <== NOT EXECUTED
a00077e0: e3800315 orr r0, r0, #1409286144 ; 0x54000000 <== NOT EXECUTED
a00077e4: e380071e orr r0, r0, #7864320 ; 0x780000 <== NOT EXECUTED
a00077e8: e3800b15 orr r0, r0, #21504 ; 0x5400 <== NOT EXECUTED
a00077ec: e3a02b01 mov r2, #1024 ; 0x400 <== NOT EXECUTED
a00077f0: e3a03c05 mov r3, #1280 ; 0x500 <== NOT EXECUTED
a00077f4: e88d1800 stm sp, {fp, ip} <== NOT EXECUTED
a00077f8: eb00090e bl a0009c38 <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)
a00077fc: e250e000 subs lr, r0, #0 <== NOT EXECUTED a0007800: 1afffff2 bne a00077d0 <rtems_termios_open+0x43c> <== NOT EXECUTED
rtems_fatal_error_occurred (sc);
sc = rtems_task_create (
rtems_build_name ('R', 'x', 'T', c),
a0007804: e5d9000c ldrb r0, [r9, #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 (
a0007808: e59d1018 ldr r1, [sp, #24] <== NOT EXECUTED a000780c: e3a02b01 mov r2, #1024 ; 0x400 <== NOT EXECUTED a0007810: e3800452 orr r0, r0, #1375731712 ; 0x52000000 <== NOT EXECUTED a0007814: e380071e orr r0, r0, #7864320 ; 0x780000 <== NOT EXECUTED a0007818: e281c0c4 add ip, r1, #196 ; 0xc4 <== NOT EXECUTED a000781c: e3800b15 orr r0, r0, #21504 ; 0x5400 <== NOT EXECUTED a0007820: e3a01009 mov r1, #9 <== NOT EXECUTED a0007824: e3a03c05 mov r3, #1280 ; 0x500 <== NOT EXECUTED a0007828: e58de000 str lr, [sp] <== NOT EXECUTED a000782c: e58dc004 str ip, [sp, #4] <== NOT EXECUTED a0007830: eb000900 bl a0009c38 <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)
a0007834: e3500000 cmp r0, #0 <== NOT EXECUTED a0007838: 0affff84 beq a0007650 <rtems_termios_open+0x2bc> <== NOT EXECUTED a000783c: eaffffe3 b a00077d0 <rtems_termios_open+0x43c> <== NOT EXECUTED
a0007de8 <rtems_termios_puts>:
const unsigned char *buf = _buf;
unsigned int newHead;
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
a0007de8: e59230b4 ldr r3, [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)
{
a0007dec: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
const unsigned char *buf = _buf;
unsigned int newHead;
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
a0007df0: e3530000 cmp r3, #0 <== NOT EXECUTED
* Send characters to device-specific code
*/
void
rtems_termios_puts (
const void *_buf, int len, struct rtems_termios_tty *tty)
{
a0007df4: e1a04002 mov r4, r2 <== NOT EXECUTED a0007df8: e1a08000 mov r8, r0 <== NOT EXECUTED a0007dfc: e1a07001 mov r7, 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) {
a0007e00: 0a000037 beq a0007ee4 <rtems_termios_puts+0xfc> <== NOT EXECUTED
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
while (len) {
a0007e04: e3510000 cmp r1, #0 <== NOT EXECUTED
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
a0007e08: e5926080 ldr r6, [r2, #128] ; 0x80 <== NOT EXECUTED
while (len) {
a0007e0c: 0a00002b beq a0007ec0 <rtems_termios_puts+0xd8> <== NOT EXECUTED
* with interrupts enabled.
*/
newHead = (newHead + 1) % tty->rawOutBuf.Size;
rtems_interrupt_disable (level);
while (newHead == tty->rawOutBuf.Tail) {
tty->rawOutBufState = rob_wait;
a0007e10: e3a05002 mov r5, #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;
a0007e14: e3a0b001 mov fp, #1 <== NOT EXECUTED
* len -= ncopy
*
* To minimize latency, the memcpy should be done
* with interrupts enabled.
*/
newHead = (newHead + 1) % tty->rawOutBuf.Size;
a0007e18: e5941088 ldr r1, [r4, #136] ; 0x88 <== NOT EXECUTED a0007e1c: e2860001 add r0, r6, #1 <== NOT EXECUTED a0007e20: eb0032b7 bl a0014904 <__umodsi3> <== NOT EXECUTED a0007e24: e1a06000 mov r6, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0007e28: e10fa000 mrs sl, CPSR <== NOT EXECUTED a0007e2c: e38a3080 orr r3, sl, #128 ; 0x80 <== NOT EXECUTED a0007e30: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
rtems_interrupt_disable (level);
while (newHead == tty->rawOutBuf.Tail) {
a0007e34: e5949084 ldr r9, [r4, #132] ; 0x84 <== NOT EXECUTED a0007e38: e1590000 cmp r9, r0 <== NOT EXECUTED a0007e3c: 1a00000d bne a0007e78 <rtems_termios_puts+0x90> <== NOT EXECUTED
tty->rawOutBufState = rob_wait;
a0007e40: e5845094 str r5, [r4, #148] ; 0x94 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0007e44: e129f00a msr CPSR_fc, sl <== NOT EXECUTED
rtems_interrupt_enable (level);
sc = rtems_semaphore_obtain(
a0007e48: e3a01000 mov r1, #0 <== NOT EXECUTED a0007e4c: e594008c ldr r0, [r4, #140] ; 0x8c <== NOT EXECUTED a0007e50: e1a02001 mov r2, r1 <== NOT EXECUTED a0007e54: eb000704 bl a0009a6c <rtems_semaphore_obtain> <== NOT EXECUTED
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
a0007e58: e3500000 cmp r0, #0 <== NOT EXECUTED a0007e5c: 1a000026 bne a0007efc <rtems_termios_puts+0x114> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0007e60: e10fa000 mrs sl, CPSR <== NOT EXECUTED a0007e64: e38a3080 orr r3, sl, #128 ; 0x80 <== NOT EXECUTED a0007e68: e129f003 msr CPSR_fc, r3 <== 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) {
a0007e6c: e5943084 ldr r3, [r4, #132] ; 0x84 <== NOT EXECUTED a0007e70: e1530009 cmp r3, r9 <== NOT EXECUTED a0007e74: 0afffff1 beq a0007e40 <rtems_termios_puts+0x58> <== 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++;
a0007e78: e5943080 ldr r3, [r4, #128] ; 0x80 <== NOT EXECUTED a0007e7c: e4d81001 ldrb r1, [r8], #1 <== NOT EXECUTED a0007e80: e594207c ldr r2, [r4, #124] ; 0x7c <== NOT EXECUTED a0007e84: e7c21003 strb r1, [r2, r3] <== NOT EXECUTED
tty->rawOutBuf.Head = newHead;
if (tty->rawOutBufState == rob_idle) {
a0007e88: 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;
a0007e8c: e5846080 str r6, [r4, #128] ; 0x80 <== NOT EXECUTED
if (tty->rawOutBufState == rob_idle) {
a0007e90: e3530000 cmp r3, #0 <== NOT EXECUTED a0007e94: 1a000006 bne a0007eb4 <rtems_termios_puts+0xcc> <== NOT EXECUTED
/* check, whether XOFF has been received */
if (!(tty->flow_ctrl & FL_ORCVXOF)) {
a0007e98: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0007e9c: e3130010 tst r3, #16 <== NOT EXECUTED a0007ea0: 0a000007 beq a0007ec4 <rtems_termios_puts+0xdc> <== 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;
a0007ea4: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0007ea8: e3833020 orr r3, r3, #32 <== NOT EXECUTED a0007eac: e58430b8 str r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
}
tty->rawOutBufState = rob_busy;
a0007eb0: e584b094 str fp, [r4, #148] ; 0x94 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0007eb4: e129f00a msr CPSR_fc, sl <== NOT EXECUTED
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
(*tty->device.write)(tty->minor, (void *)buf, len);
return;
}
newHead = tty->rawOutBuf.Head;
while (len) {
a0007eb8: e2577001 subs r7, r7, #1 <== NOT EXECUTED
a0007ebc: 1affffd5 bne a0007e18 <rtems_termios_puts+0x30> <== NOT EXECUTED
a0007ec0: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
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,
(char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1);
a0007ec4: 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,
a0007ec8: e594107c ldr r1, [r4, #124] ; 0x7c <== NOT EXECUTED a0007ecc: e59430a4 ldr r3, [r4, #164] ; 0xa4 <== NOT EXECUTED a0007ed0: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a0007ed4: e0811002 add r1, r1, r2 <== NOT EXECUTED a0007ed8: e3a02001 mov r2, #1 <== NOT EXECUTED a0007edc: e12fff33 blx r3 <== NOT EXECUTED a0007ee0: eafffff2 b a0007eb0 <rtems_termios_puts+0xc8> <== NOT EXECUTED
unsigned int newHead;
rtems_interrupt_level level;
rtems_status_code sc;
if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) {
(*tty->device.write)(tty->minor, (void *)buf, len);
a0007ee4: e59230a4 ldr r3, [r2, #164] ; 0xa4 <== NOT EXECUTED a0007ee8: e5920010 ldr r0, [r2, #16] <== NOT EXECUTED a0007eec: e1a01008 mov r1, r8 <== NOT EXECUTED a0007ef0: e1a02007 mov r2, r7 <== NOT EXECUTED a0007ef4: e12fff33 blx r3 <== NOT EXECUTED
return;
a0007ef8: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
tty->rawOutBufState = rob_wait;
rtems_interrupt_enable (level);
sc = rtems_semaphore_obtain(
tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
rtems_fatal_error_occurred (sc);
a0007efc: eb000881 bl a000a108 <rtems_fatal_error_occurred> <== NOT EXECUTED
a0008618 <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;
a0008618: e5903000 ldr r3, [r0] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
rtems_status_code
rtems_termios_read (void *arg)
{
a000861c: e92d4ff0 push {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;
a0008620: 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);
a0008624: e3a01000 mov r1, #0 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
rtems_status_code
rtems_termios_read (void *arg)
{
a0008628: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
rtems_libio_rw_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; uint32_t count = args->count;
a000862c: e5908010 ldr r8, [r0, #16] <== NOT EXECUTED
char *buffer = args->buffer;
a0008630: e590a00c ldr sl, [r0, #12] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
rtems_status_code
rtems_termios_read (void *arg)
{
a0008634: e1a09000 mov r9, 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);
a0008638: e1a02001 mov r2, r1 <== NOT EXECUTED a000863c: e5940014 ldr r0, [r4, #20] <== NOT EXECUTED a0008640: eb000509 bl a0009a6c <rtems_semaphore_obtain> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
a0008644: e3500000 cmp r0, #0 <== NOT EXECUTED a0008648: e58d0000 str r0, [sp] <== NOT EXECUTED a000864c: 1a00000d bne a0008688 <rtems_termios_read+0x70> <== NOT EXECUTED
return sc;
if (rtems_termios_linesw[tty->t_line].l_read != NULL) {
a0008650: e59420cc ldr r2, [r4, #204] ; 0xcc <== NOT EXECUTED a0008654: e59f3364 ldr r3, [pc, #868] ; a00089c0 <rtems_termios_read+0x3a8><== NOT EXECUTED a0008658: e0833282 add r3, r3, r2, lsl #5 <== NOT EXECUTED a000865c: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a0008660: e3530000 cmp r3, #0 <== NOT EXECUTED a0008664: 0a00000a beq a0008694 <rtems_termios_read+0x7c> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_read(tty,args);
a0008668: e1a00004 mov r0, r4 <== NOT EXECUTED a000866c: e1a01009 mov r1, r9 <== NOT EXECUTED a0008670: e12fff33 blx r3 <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
a0008674: e3a03000 mov r3, #0 <== NOT EXECUTED
sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
if (sc != RTEMS_SUCCESSFUL)
return sc;
if (rtems_termios_linesw[tty->t_line].l_read != NULL) {
sc = rtems_termios_linesw[tty->t_line].l_read(tty,args);
a0008678: e58d0000 str r0, [sp] <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
a000867c: e58430e4 str r3, [r4, #228] ; 0xe4 <== NOT EXECUTED
rtems_semaphore_release (tty->isem);
a0008680: e5940014 ldr r0, [r4, #20] <== NOT EXECUTED a0008684: eb000541 bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
} args->bytes_moved = args->count - count; tty->tty_rcvwakeup = 0; rtems_semaphore_release (tty->isem); return sc; }
a0008688: e59d0000 ldr r0, [sp] <== NOT EXECUTED
a000868c: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0008690: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
rtems_semaphore_release (tty->isem);
return sc;
}
if (tty->cindex == tty->ccount) {
a0008694: e5942024 ldr r2, [r4, #36] ; 0x24 <== NOT EXECUTED a0008698: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a000869c: e1520003 cmp r2, r3 <== NOT EXECUTED a00086a0: 0a000018 beq a0008708 <rtems_termios_read+0xf0> <== NOT EXECUTED
sc = fillBufferQueue (tty);
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
a00086a4: e3580000 cmp r8, #0 <== NOT EXECUTED a00086a8: 0a00000e beq a00086e8 <rtems_termios_read+0xd0> <== NOT EXECUTED a00086ac: e5943024 ldr r3, [r4, #36] ; 0x24 <== NOT EXECUTED a00086b0: e5942020 ldr r2, [r4, #32] <== NOT EXECUTED a00086b4: e1530002 cmp r3, r2 <== NOT EXECUTED a00086b8: ba000003 blt a00086cc <rtems_termios_read+0xb4> <== NOT EXECUTED a00086bc: ea000009 b a00086e8 <rtems_termios_read+0xd0> <== NOT EXECUTED a00086c0: e5942020 ldr r2, [r4, #32] <== NOT EXECUTED a00086c4: e1520003 cmp r2, r3 <== NOT EXECUTED a00086c8: da000006 ble a00086e8 <rtems_termios_read+0xd0> <== NOT EXECUTED
*buffer++ = tty->cbuf[tty->cindex++];
a00086cc: e594201c ldr r2, [r4, #28] <== NOT EXECUTED
sc = fillBufferQueue (tty);
if (sc != RTEMS_SUCCESSFUL)
tty->cindex = tty->ccount = 0;
}
while (count && (tty->cindex < tty->ccount)) {
a00086d0: e2588001 subs r8, r8, #1 <== NOT EXECUTED
*buffer++ = tty->cbuf[tty->cindex++];
a00086d4: e7d22003 ldrb r2, [r2, r3] <== NOT EXECUTED a00086d8: e2833001 add r3, r3, #1 <== NOT EXECUTED a00086dc: e4ca2001 strb r2, [sl], #1 <== NOT EXECUTED a00086e0: 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)) {
a00086e4: 1afffff5 bne a00086c0 <rtems_termios_read+0xa8> <== NOT EXECUTED
*buffer++ = tty->cbuf[tty->cindex++];
count--;
}
args->bytes_moved = args->count - count;
a00086e8: e5993010 ldr r3, [r9, #16] <== NOT EXECUTED
tty->tty_rcvwakeup = 0; rtems_semaphore_release (tty->isem);
a00086ec: e5940014 ldr r0, [r4, #20] <== NOT EXECUTED
}
while (count && (tty->cindex < tty->ccount)) {
*buffer++ = tty->cbuf[tty->cindex++];
count--;
}
args->bytes_moved = args->count - count;
a00086f0: e0688003 rsb r8, r8, r3 <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
a00086f4: e3a03000 mov r3, #0 <== NOT EXECUTED
}
while (count && (tty->cindex < tty->ccount)) {
*buffer++ = tty->cbuf[tty->cindex++];
count--;
}
args->bytes_moved = args->count - count;
a00086f8: e5898018 str r8, [r9, #24] <== NOT EXECUTED
tty->tty_rcvwakeup = 0;
a00086fc: e58430e4 str r3, [r4, #228] ; 0xe4 <== NOT EXECUTED
rtems_semaphore_release (tty->isem);
a0008700: eb000522 bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
return sc;
a0008704: eaffffdf b a0008688 <rtems_termios_read+0x70> <== NOT EXECUTED
}
if (tty->cindex == tty->ccount) {
tty->cindex = tty->ccount = 0;
tty->read_start_column = tty->column;
if (tty->device.pollRead != NULL &&
a0008708: e59430a0 ldr r3, [r4, #160] ; 0xa0 <== NOT EXECUTED
rtems_semaphore_release (tty->isem);
return sc;
}
if (tty->cindex == tty->ccount) {
tty->cindex = tty->ccount = 0;
a000870c: e59d1000 ldr r1, [sp] <== NOT EXECUTED
tty->read_start_column = tty->column;
a0008710: e5942028 ldr r2, [r4, #40] ; 0x28 <== NOT EXECUTED
if (tty->device.pollRead != NULL &&
a0008714: e3530000 cmp r3, #0 <== NOT EXECUTED
rtems_semaphore_release (tty->isem);
return sc;
}
if (tty->cindex == tty->ccount) {
tty->cindex = tty->ccount = 0;
a0008718: e5841020 str r1, [r4, #32] <== NOT EXECUTED a000871c: e5841024 str r1, [r4, #36] ; 0x24 <== NOT EXECUTED
tty->read_start_column = tty->column;
a0008720: e584202c str r2, [r4, #44] ; 0x2c <== NOT EXECUTED
if (tty->device.pollRead != NULL &&
a0008724: 0a000002 beq a0008734 <rtems_termios_read+0x11c> <== NOT EXECUTED a0008728: e59420b4 ldr r2, [r4, #180] ; 0xb4 <== NOT EXECUTED a000872c: e3520000 cmp r2, #0 <== NOT EXECUTED a0008730: 0a000067 beq a00088d4 <rtems_termios_read+0x2bc> <== 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;
a0008734: e5946074 ldr r6, [r4, #116] ; 0x74 <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
(tty->ccount < (CBUFSIZE-1))) {
a0008738: e59f7284 ldr r7, [pc, #644] ; a00089c4 <rtems_termios_read+0x3ac><== NOT EXECUTED
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
% tty->rawInBuf.Size)
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
/* if tx stopped and XON should be sent... */
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
a000873c: e3a0bc02 mov fp, #512 ; 0x200 <== NOT EXECUTED
== (FL_MDXON | FL_ISNTXOF))
&& ((tty->rawOutBufState == rob_idle)
|| (tty->flow_ctrl & FL_OSTOP))) {
/* XON should be sent now... */
(*tty->device.write)(
a0008740: e2843049 add r3, r4, #73 ; 0x49 <== NOT EXECUTED
static rtems_status_code
fillBufferQueue (struct rtems_termios_tty *tty)
{
rtems_interval timeout = tty->rawInBufSemaphoreFirstTimeout;
rtems_status_code sc;
int wait = (int)1;
a0008744: e3a05001 mov r5, #1 <== NOT EXECUTED
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
% tty->rawInBuf.Size)
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
/* if tx stopped and XON should be sent... */
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
a0008748: e28bb002 add fp, fp, #2 <== NOT EXECUTED
== (FL_MDXON | FL_ISNTXOF))
&& ((tty->rawOutBufState == rob_idle)
|| (tty->flow_ctrl & FL_OSTOP))) {
/* XON should be sent now... */
(*tty->device.write)(
a000874c: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
a0008750: e594205c ldr r2, [r4, #92] ; 0x5c <== NOT EXECUTED a0008754: e5943060 ldr r3, [r4, #96] ; 0x60 <== NOT EXECUTED a0008758: e1520003 cmp r2, r3 <== NOT EXECUTED a000875c: 0a000047 beq a0008880 <rtems_termios_read+0x268> <== NOT EXECUTED
(tty->ccount < (CBUFSIZE-1))) {
a0008760: e5972008 ldr r2, [r7, #8] <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
a0008764: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED
(tty->ccount < (CBUFSIZE-1))) {
a0008768: e2422001 sub r2, r2, #1 <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
a000876c: e1520003 cmp r2, r3 <== NOT EXECUTED a0008770: ca00000f bgt a00087b4 <rtems_termios_read+0x19c> <== NOT EXECUTED a0008774: ea000041 b a0008880 <rtems_termios_read+0x268> <== NOT EXECUTED
}
}
/* continue processing new character */
if (tty->termios.c_lflag & ICANON) {
if (siproc (c, tty))
a0008778: e1a00006 mov r0, r6 <== NOT EXECUTED a000877c: e1a01004 mov r1, r4 <== NOT EXECUTED a0008780: ebffff5a bl a00084f0 <siproc> <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
a0008784: e594205c ldr r2, [r4, #92] ; 0x5c <== NOT EXECUTED a0008788: e5943060 ldr r3, [r4, #96] ; 0x60 <== NOT EXECUTED
}
/* continue processing new character */
if (tty->termios.c_lflag & ICANON) {
if (siproc (c, tty))
wait = 0;
a000878c: e3500000 cmp r0, #0 <== NOT EXECUTED a0008790: 13a05000 movne r5, #0 <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
a0008794: e1520003 cmp r2, r3 <== NOT EXECUTED
} else {
siproc (c, tty);
if (tty->ccount >= tty->termios.c_cc[VMIN])
wait = 0;
}
timeout = tty->rawInBufSemaphoreTimeout;
a0008798: e5946070 ldr r6, [r4, #112] ; 0x70 <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
a000879c: 0a000037 beq a0008880 <rtems_termios_read+0x268> <== NOT EXECUTED
(tty->ccount < (CBUFSIZE-1))) {
a00087a0: e5973008 ldr r3, [r7, #8] <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
a00087a4: e5942020 ldr r2, [r4, #32] <== NOT EXECUTED
(tty->ccount < (CBUFSIZE-1))) {
a00087a8: e2433001 sub r3, r3, #1 <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
a00087ac: e1520003 cmp r2, r3 <== NOT EXECUTED a00087b0: aa000032 bge a0008880 <rtems_termios_read+0x268> <== NOT EXECUTED
(tty->ccount < (CBUFSIZE-1))) {
unsigned char c;
unsigned int newHead;
newHead = (tty->rawInBuf.Head + 1) % tty->rawInBuf.Size;
a00087b4: e594005c ldr r0, [r4, #92] ; 0x5c <== NOT EXECUTED a00087b8: e5941064 ldr r1, [r4, #100] ; 0x64 <== NOT EXECUTED a00087bc: e2800001 add r0, r0, #1 <== NOT EXECUTED a00087c0: eb00304f bl a0014904 <__umodsi3> <== NOT EXECUTED
c = tty->rawInBuf.theBuf[newHead];
a00087c4: e5943058 ldr r3, [r4, #88] ; 0x58 <== NOT EXECUTED a00087c8: e7d36000 ldrb r6, [r3, r0] <== NOT EXECUTED
tty->rawInBuf.Head = newHead;
a00087cc: e584005c str r0, [r4, #92] ; 0x5c <== NOT EXECUTED
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
a00087d0: e5943060 ldr r3, [r4, #96] ; 0x60 <== NOT EXECUTED a00087d4: e5942064 ldr r2, [r4, #100] ; 0x64 <== NOT EXECUTED
% tty->rawInBuf.Size)
a00087d8: 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)
a00087dc: e0823003 add r3, r2, r3 <== NOT EXECUTED
% tty->rawInBuf.Size)
a00087e0: e0600003 rsb r0, r0, r3 <== NOT EXECUTED a00087e4: eb003046 bl a0014904 <__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)
a00087e8: e59430bc ldr r3, [r4, #188] ; 0xbc <== NOT EXECUTED a00087ec: e1500003 cmp r0, r3 <== NOT EXECUTED a00087f0: 2a000013 bcs a0008844 <rtems_termios_read+0x22c> <== NOT EXECUTED
% tty->rawInBuf.Size)
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
a00087f4: e59420b8 ldr r2, [r4, #184] ; 0xb8 <== NOT EXECUTED
/* if tx stopped and XON should be sent... */
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
a00087f8: e3a03c02 mov r3, #512 ; 0x200 <== NOT EXECUTED a00087fc: e2833002 add r3, r3, #2 <== NOT EXECUTED
c = tty->rawInBuf.theBuf[newHead];
tty->rawInBuf.Head = newHead;
if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size)
% tty->rawInBuf.Size)
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
a0008800: e3c22001 bic r2, r2, #1 <== NOT EXECUTED a0008804: e58420b8 str r2, [r4, #184] ; 0xb8 <== NOT EXECUTED
/* if tx stopped and XON should be sent... */
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
a0008808: e59420b8 ldr r2, [r4, #184] ; 0xb8 <== NOT EXECUTED a000880c: e0023003 and r3, r2, r3 <== NOT EXECUTED a0008810: e153000b cmp r3, fp <== NOT EXECUTED a0008814: 0a000022 beq a00088a4 <rtems_termios_read+0x28c> <== NOT EXECUTED
&& ((tty->rawOutBufState == rob_idle)
|| (tty->flow_ctrl & FL_OSTOP))) {
/* XON should be sent now... */
(*tty->device.write)(
tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1);
} else if (tty->flow_ctrl & FL_MDRTS) {
a0008818: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a000881c: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a0008820: 0a000007 beq a0008844 <rtems_termios_read+0x22c> <== NOT EXECUTED
tty->flow_ctrl &= ~FL_IRTSOFF;
a0008824: e59420b8 ldr r2, [r4, #184] ; 0xb8 <== NOT EXECUTED
/* activate RTS line */
if (tty->device.startRemoteTx != NULL) {
a0008828: e59430b0 ldr r3, [r4, #176] ; 0xb0 <== NOT EXECUTED
|| (tty->flow_ctrl & FL_OSTOP))) {
/* XON should be sent now... */
(*tty->device.write)(
tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1);
} else if (tty->flow_ctrl & FL_MDRTS) {
tty->flow_ctrl &= ~FL_IRTSOFF;
a000882c: e3c22004 bic r2, r2, #4 <== NOT EXECUTED
/* activate RTS line */
if (tty->device.startRemoteTx != NULL) {
a0008830: e3530000 cmp r3, #0 <== NOT EXECUTED
|| (tty->flow_ctrl & FL_OSTOP))) {
/* XON should be sent now... */
(*tty->device.write)(
tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1);
} else if (tty->flow_ctrl & FL_MDRTS) {
tty->flow_ctrl &= ~FL_IRTSOFF;
a0008834: e58420b8 str r2, [r4, #184] ; 0xb8 <== NOT EXECUTED
/* activate RTS line */
if (tty->device.startRemoteTx != NULL) {
a0008838: 0a000001 beq a0008844 <rtems_termios_read+0x22c> <== NOT EXECUTED
tty->device.startRemoteTx(tty->minor);
a000883c: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a0008840: e12fff33 blx r3 <== NOT EXECUTED
}
}
}
/* continue processing new character */
if (tty->termios.c_lflag & ICANON) {
a0008844: e594303c ldr r3, [r4, #60] ; 0x3c <== NOT EXECUTED a0008848: e3130002 tst r3, #2 <== NOT EXECUTED a000884c: 1affffc9 bne a0008778 <rtems_termios_read+0x160> <== NOT EXECUTED
if (siproc (c, tty))
wait = 0;
} else {
siproc (c, tty);
a0008850: e1a00006 mov r0, r6 <== NOT EXECUTED a0008854: e1a01004 mov r1, r4 <== NOT EXECUTED a0008858: ebffff24 bl a00084f0 <siproc> <== NOT EXECUTED
if (tty->ccount >= tty->termios.c_cc[VMIN])
a000885c: e5d43047 ldrb r3, [r4, #71] ; 0x47 <== NOT EXECUTED a0008860: e5942020 ldr r2, [r4, #32] <== NOT EXECUTED
wait = 0;
}
timeout = tty->rawInBufSemaphoreTimeout;
a0008864: e5946070 ldr r6, [r4, #112] ; 0x70 <== NOT EXECUTED
if (siproc (c, tty))
wait = 0;
} else {
siproc (c, tty);
if (tty->ccount >= tty->termios.c_cc[VMIN])
wait = 0;
a0008868: e1520003 cmp r2, r3 <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
a000886c: e594205c ldr r2, [r4, #92] ; 0x5c <== NOT EXECUTED a0008870: e5943060 ldr r3, [r4, #96] ; 0x60 <== NOT EXECUTED
if (siproc (c, tty))
wait = 0;
} else {
siproc (c, tty);
if (tty->ccount >= tty->termios.c_cc[VMIN])
wait = 0;
a0008874: a3a05000 movge r5, #0 <== NOT EXECUTED
while ( wait ) {
/*
* Process characters read from raw queue
*/
while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) &&
a0008878: e1520003 cmp r2, r3 <== NOT EXECUTED a000887c: 1affffc7 bne a00087a0 <rtems_termios_read+0x188> <== NOT EXECUTED
}
/*
* Wait for characters
*/
if ( wait ) {
a0008880: e3550000 cmp r5, #0 <== NOT EXECUTED a0008884: 0affff86 beq a00086a4 <rtems_termios_read+0x8c> <== NOT EXECUTED
sc = rtems_semaphore_obtain(
a0008888: e5940068 ldr r0, [r4, #104] ; 0x68 <== NOT EXECUTED a000888c: e594106c ldr r1, [r4, #108] ; 0x6c <== NOT EXECUTED a0008890: e1a02006 mov r2, r6 <== NOT EXECUTED a0008894: eb000474 bl a0009a6c <rtems_semaphore_obtain> <== NOT EXECUTED
tty->rawInBuf.Semaphore, tty->rawInBufSemaphoreOptions, timeout);
if (sc != RTEMS_SUCCESSFUL)
a0008898: e3500000 cmp r0, #0 <== NOT EXECUTED a000889c: 0affffab beq a0008750 <rtems_termios_read+0x138> <== NOT EXECUTED a00088a0: eaffff7f b a00086a4 <rtems_termios_read+0x8c> <== NOT EXECUTED
< tty->lowwater) {
tty->flow_ctrl &= ~FL_IREQXOF;
/* if tx stopped and XON should be sent... */
if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF))
== (FL_MDXON | FL_ISNTXOF))
&& ((tty->rawOutBufState == rob_idle)
a00088a4: e5943094 ldr r3, [r4, #148] ; 0x94 <== NOT EXECUTED a00088a8: e3530000 cmp r3, #0 <== NOT EXECUTED a00088ac: 0a000002 beq a00088bc <rtems_termios_read+0x2a4> <== NOT EXECUTED
|| (tty->flow_ctrl & FL_OSTOP))) {
a00088b0: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a00088b4: e3130020 tst r3, #32 <== NOT EXECUTED a00088b8: 0affffd6 beq a0008818 <rtems_termios_read+0x200> <== NOT EXECUTED
/* XON should be sent now... */
(*tty->device.write)(
a00088bc: e59430a4 ldr r3, [r4, #164] ; 0xa4 <== NOT EXECUTED a00088c0: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a00088c4: e59d1004 ldr r1, [sp, #4] <== NOT EXECUTED a00088c8: e3a02001 mov r2, #1 <== NOT EXECUTED a00088cc: e12fff33 blx r3 <== NOT EXECUTED a00088d0: eaffffdb b a0008844 <rtems_termios_read+0x22c> <== NOT EXECUTED
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
a00088d4: e594203c ldr r2, [r4, #60] ; 0x3c <== NOT EXECUTED a00088d8: e3120002 tst r2, #2 <== NOT EXECUTED a00088dc: 0a00000a beq a000890c <rtems_termios_read+0x2f4> <== NOT EXECUTED
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
a00088e0: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a00088e4: e12fff33 blx r3 <== NOT EXECUTED
if (n < 0) {
a00088e8: e3500000 cmp r0, #0 <== NOT EXECUTED
rtems_task_wake_after (1);
} else {
if (siproc (n, tty))
a00088ec: e1a01004 mov r1, r4 <== NOT EXECUTED a00088f0: e20000ff and r0, r0, #255 ; 0xff <== NOT EXECUTED
int n;
if (tty->termios.c_lflag & ICANON) {
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
if (n < 0) {
a00088f4: ba00002d blt a00089b0 <rtems_termios_read+0x398> <== NOT EXECUTED
rtems_task_wake_after (1);
} else {
if (siproc (n, tty))
a00088f8: ebfffefc bl a00084f0 <siproc> <== NOT EXECUTED a00088fc: e3500000 cmp r0, #0 <== NOT EXECUTED a0008900: 1affff67 bne a00086a4 <rtems_termios_read+0x8c> <== NOT EXECUTED
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
a0008904: e59430a0 ldr r3, [r4, #160] ; 0xa0 <== NOT EXECUTED a0008908: eafffff4 b a00088e0 <rtems_termios_read+0x2c8> <== NOT EXECUTED
}
}
} else {
rtems_interval then, now;
then = rtems_clock_get_ticks_since_boot();
a000890c: eb0002b6 bl a00093ec <rtems_clock_get_ticks_since_boot> <== NOT EXECUTED a0008910: e1a05000 mov r5, r0 <== NOT EXECUTED
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
a0008914: e59430a0 ldr r3, [r4, #160] ; 0xa0 <== NOT EXECUTED a0008918: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a000891c: e12fff33 blx r3 <== NOT EXECUTED
if (n < 0) {
a0008920: e3500000 cmp r0, #0 <== NOT EXECUTED a0008924: ba00000c blt a000895c <rtems_termios_read+0x344> <== NOT EXECUTED
break;
}
}
rtems_task_wake_after (1);
} else {
siproc (n, tty);
a0008928: e20000ff and r0, r0, #255 ; 0xff <== NOT EXECUTED a000892c: e1a01004 mov r1, r4 <== NOT EXECUTED a0008930: ebfffeee bl a00084f0 <siproc> <== NOT EXECUTED
if (tty->ccount >= tty->termios.c_cc[VMIN])
a0008934: e5d43047 ldrb r3, [r4, #71] ; 0x47 <== NOT EXECUTED a0008938: e5942020 ldr r2, [r4, #32] <== NOT EXECUTED a000893c: e1520003 cmp r2, r3 <== NOT EXECUTED a0008940: aaffff57 bge a00086a4 <rtems_termios_read+0x8c> <== NOT EXECUTED
break;
if (tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME])
a0008944: e3530000 cmp r3, #0 <== NOT EXECUTED a0008948: 0afffff1 beq a0008914 <rtems_termios_read+0x2fc> <== NOT EXECUTED a000894c: e5d43046 ldrb r3, [r4, #70] ; 0x46 <== NOT EXECUTED a0008950: e3530000 cmp r3, #0 <== NOT EXECUTED a0008954: 0affffee beq a0008914 <rtems_termios_read+0x2fc> <== NOT EXECUTED a0008958: eaffffeb b a000890c <rtems_termios_read+0x2f4> <== NOT EXECUTED
then = rtems_clock_get_ticks_since_boot();
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
if (n < 0) {
if (tty->termios.c_cc[VMIN]) {
a000895c: e5d43047 ldrb r3, [r4, #71] ; 0x47 <== NOT EXECUTED a0008960: e3530000 cmp r3, #0 <== NOT EXECUTED a0008964: 0a000008 beq a000898c <rtems_termios_read+0x374> <== NOT EXECUTED
if (tty->termios.c_cc[VTIME] && tty->ccount) {
a0008968: e5d43046 ldrb r3, [r4, #70] ; 0x46 <== NOT EXECUTED a000896c: e3530000 cmp r3, #0 <== NOT EXECUTED a0008970: 0a000002 beq a0008980 <rtems_termios_read+0x368> <== NOT EXECUTED a0008974: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a0008978: e3530000 cmp r3, #0 <== NOT EXECUTED a000897c: 1a000005 bne a0008998 <rtems_termios_read+0x380> <== NOT EXECUTED
now = rtems_clock_get_ticks_since_boot();
if ((now - then) > tty->vtimeTicks) {
break;
}
}
rtems_task_wake_after (1);
a0008980: e3a00001 mov r0, #1 <== NOT EXECUTED a0008984: eb00056f bl a0009f48 <rtems_task_wake_after> <== NOT EXECUTED a0008988: eaffffe1 b a0008914 <rtems_termios_read+0x2fc> <== NOT EXECUTED
if ((now - then) > tty->vtimeTicks) {
break;
}
}
} else {
if (!tty->termios.c_cc[VTIME])
a000898c: e5d43046 ldrb r3, [r4, #70] ; 0x46 <== NOT EXECUTED a0008990: e3530000 cmp r3, #0 <== NOT EXECUTED a0008994: 0affff42 beq a00086a4 <rtems_termios_read+0x8c> <== NOT EXECUTED
break;
now = rtems_clock_get_ticks_since_boot();
a0008998: eb000293 bl a00093ec <rtems_clock_get_ticks_since_boot> <== NOT EXECUTED
if ((now - then) > tty->vtimeTicks) {
a000899c: e5943054 ldr r3, [r4, #84] ; 0x54 <== NOT EXECUTED a00089a0: e0650000 rsb r0, r5, r0 <== NOT EXECUTED a00089a4: e1500003 cmp r0, r3 <== NOT EXECUTED a00089a8: 9afffff4 bls a0008980 <rtems_termios_read+0x368> <== NOT EXECUTED a00089ac: eaffff3c b a00086a4 <rtems_termios_read+0x8c> <== NOT EXECUTED
if (tty->termios.c_lflag & ICANON) {
for (;;) {
n = (*tty->device.pollRead)(tty->minor);
if (n < 0) {
rtems_task_wake_after (1);
a00089b0: e3a00001 mov r0, #1 <== NOT EXECUTED a00089b4: eb000563 bl a0009f48 <rtems_task_wake_after> <== NOT EXECUTED
static rtems_status_code
fillBufferPoll (struct rtems_termios_tty *tty)
{
int n;
if (tty->termios.c_lflag & ICANON) {
a00089b8: e59430a0 ldr r3, [r4, #160] ; 0xa0 <== NOT EXECUTED a00089bc: eaffffc7 b a00088e0 <rtems_termios_read+0x2c8> <== NOT EXECUTED
a0008d40 <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))
a0008d40: e59030b8 ldr r3, [r0, #184] ; 0xb8 <== NOT EXECUTED a0008d44: e3a02b01 mov r2, #1024 ; 0x400 <== NOT EXECUTED a0008d48: e2822001 add r2, r2, #1 <== NOT EXECUTED a0008d4c: e3c33fff bic r3, r3, #1020 ; 0x3fc <== NOT EXECUTED a0008d50: e1a03a83 lsl r3, r3, #21 <== 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)
{
a0008d54: 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))
a0008d58: e1a03aa3 lsr r3, r3, #21 <== NOT EXECUTED a0008d5c: e1530002 cmp r3, r2 <== 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)
{
a0008d60: 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))
a0008d64: 0a000047 beq a0008e88 <rtems_termios_refill_transmitter+0x148><== NOT EXECUTED
tty->flow_ctrl |= FL_ISNTXOF;
rtems_interrupt_enable(level);
nToSend = 1;
} else if ((tty->flow_ctrl & (FL_IREQXOF | FL_ISNTXOF)) == FL_ISNTXOF) {
a0008d68: e59030b8 ldr r3, [r0, #184] ; 0xb8 <== NOT EXECUTED a0008d6c: e2033003 and r3, r3, #3 <== NOT EXECUTED a0008d70: e3530002 cmp r3, #2 <== NOT EXECUTED a0008d74: 0a000055 beq a0008ed0 <rtems_termios_refill_transmitter+0x190><== NOT EXECUTED
tty->flow_ctrl &= ~FL_ISNTXOF;
rtems_interrupt_enable(level);
nToSend = 1;
} else {
if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) {
a0008d78: e5902080 ldr r2, [r0, #128] ; 0x80 <== NOT EXECUTED a0008d7c: e5903084 ldr r3, [r0, #132] ; 0x84 <== NOT EXECUTED a0008d80: e1520003 cmp r2, r3 <== NOT EXECUTED a0008d84: 0a00002a beq a0008e34 <rtems_termios_refill_transmitter+0xf4><== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0008d88: e10f3000 mrs r3, CPSR <== NOT EXECUTED a0008d8c: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a0008d90: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
return 0;
}
rtems_interrupt_disable(level);
len = tty->t_dqlen;
tty->t_dqlen = 0;
a0008d94: e3a02000 mov r2, #0 <== NOT EXECUTED
}
return 0;
}
rtems_interrupt_disable(level);
len = tty->t_dqlen;
a0008d98: e5900090 ldr r0, [r0, #144] ; 0x90 <== NOT EXECUTED
tty->t_dqlen = 0;
a0008d9c: e5842090 str r2, [r4, #144] ; 0x90 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0008da0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
rtems_interrupt_enable(level);
newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size;
a0008da4: e5943084 ldr r3, [r4, #132] ; 0x84 <== NOT EXECUTED a0008da8: e5941088 ldr r1, [r4, #136] ; 0x88 <== NOT EXECUTED a0008dac: e0800003 add r0, r0, r3 <== NOT EXECUTED a0008db0: eb002ed3 bl a0014904 <__umodsi3> <== NOT EXECUTED
tty->rawOutBuf.Tail = newTail;
if (tty->rawOutBufState == rob_wait) {
a0008db4: 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;
a0008db8: e1a05000 mov r5, r0 <== NOT EXECUTED
tty->rawOutBuf.Tail = newTail;
a0008dbc: e5840084 str r0, [r4, #132] ; 0x84 <== NOT EXECUTED
if (tty->rawOutBufState == rob_wait) {
a0008dc0: e3530002 cmp r3, #2 <== NOT EXECUTED a0008dc4: 0a00002c beq a0008e7c <rtems_termios_refill_transmitter+0x13c><== NOT EXECUTED
* wake up any pending writer task
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
if (newTail == tty->rawOutBuf.Head) {
a0008dc8: e5943080 ldr r3, [r4, #128] ; 0x80 <== NOT EXECUTED a0008dcc: e1530005 cmp r3, r5 <== NOT EXECUTED a0008dd0: 0a00001f beq a0008e54 <rtems_termios_refill_transmitter+0x114><== NOT EXECUTED
if ( tty->tty_snd.sw_pfn != NULL) {
(*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg);
}
}
/* check, whether output should stop due to received XOFF */
else if ((tty->flow_ctrl & (FL_MDXON | FL_ORCVXOF))
a0008dd4: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED a0008dd8: e2033e21 and r3, r3, #528 ; 0x210 <== NOT EXECUTED a0008ddc: e3530e21 cmp r3, #528 ; 0x210 <== NOT EXECUTED a0008de0: 0a00004c beq a0008f18 <rtems_termios_refill_transmitter+0x1d8><== NOT EXECUTED
nToSend = 0;
} else {
/*
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
a0008de4: 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)(
a0008de8: e594107c ldr r1, [r4, #124] ; 0x7c <== NOT EXECUTED a0008dec: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED
nToSend = 0;
} else {
/*
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
a0008df0: e1550003 cmp r5, r3 <== NOT EXECUTED
nToSend = tty->rawOutBuf.Size - newTail;
a0008df4: 85946088 ldrhi r6, [r4, #136] ; 0x88 <== NOT EXECUTED
else
nToSend = tty->rawOutBuf.Head - newTail;
a0008df8: 95946080 ldrls r6, [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)) {
a0008dfc: e59430b8 ldr r3, [r4, #184] ; 0xb8 <== NOT EXECUTED
} else {
/*
* Buffer not empty, start tranmitter
*/
if (newTail > tty->rawOutBuf.Head)
nToSend = tty->rawOutBuf.Size - newTail;
a0008e00: 80656006 rsbhi r6, r5, r6 <== NOT EXECUTED
else
nToSend = tty->rawOutBuf.Head - newTail;
a0008e04: 90656006 rsbls r6, r5, r6 <== 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)) {
a0008e08: e3130c06 tst r3, #1536 ; 0x600 <== NOT EXECUTED a0008e0c: 13a06001 movne r6, #1 <== NOT EXECUTED
nToSend = 1;
}
tty->rawOutBufState = rob_busy; /*apm*/
a0008e10: e3a03001 mov r3, #1 <== NOT EXECUTED a0008e14: e5843094 str r3, [r4, #148] ; 0x94 <== NOT EXECUTED
nToSend = tty->rawOutBuf.Head - newTail;
/* when flow control XON or XOF, don't send blocks of data */
/* to allow fast reaction on incoming flow ctrl and low latency*/
/* for outgoing flow control */
if (tty->flow_ctrl & (FL_MDXON | FL_MDXOF)) {
nToSend = 1;
a0008e18: e1a02006 mov r2, r6 <== NOT EXECUTED
}
tty->rawOutBufState = rob_busy; /*apm*/
(*tty->device.write)(
a0008e1c: e59430a4 ldr r3, [r4, #164] ; 0xa4 <== NOT EXECUTED a0008e20: e0811005 add r1, r1, r5 <== NOT EXECUTED a0008e24: e12fff33 blx r3 <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
a0008e28: e5845084 str r5, [r4, #132] ; 0x84 <== NOT EXECUTED
} return nToSend; }
a0008e2c: e1a00006 mov r0, r6 <== NOT EXECUTED
a0008e30: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
} else {
if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) {
/*
* buffer was empty
*/
if (tty->rawOutBufState == rob_wait) {
a0008e34: e5903094 ldr r3, [r0, #148] ; 0x94 <== NOT EXECUTED a0008e38: e3530002 cmp r3, #2 <== NOT EXECUTED
/*
* this should never happen...
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
}
return 0;
a0008e3c: 13a06000 movne r6, #0 <== NOT EXECUTED
} else {
if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) {
/*
* buffer was empty
*/
if (tty->rawOutBufState == rob_wait) {
a0008e40: 1afffff9 bne a0008e2c <rtems_termios_refill_transmitter+0xec><== NOT EXECUTED
/*
* this should never happen...
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
a0008e44: e590008c ldr r0, [r0, #140] ; 0x8c <== NOT EXECUTED a0008e48: eb000350 bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
}
return 0;
a0008e4c: e3a06000 mov r6, #0 <== NOT EXECUTED a0008e50: eafffff5 b a0008e2c <rtems_termios_refill_transmitter+0xec><== NOT EXECUTED
nToSend = 0;
/*
* check to see if snd wakeup callback was set
*/
if ( tty->tty_snd.sw_pfn != NULL) {
a0008e54: e59430d4 ldr r3, [r4, #212] ; 0xd4 <== NOT EXECUTED
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
a0008e58: e3a06000 mov r6, #0 <== NOT EXECUTED a0008e5c: e5846094 str r6, [r4, #148] ; 0x94 <== NOT EXECUTED
nToSend = 0;
/*
* check to see if snd wakeup callback was set
*/
if ( tty->tty_snd.sw_pfn != NULL) {
a0008e60: e1530006 cmp r3, r6 <== NOT EXECUTED
if (newTail == tty->rawOutBuf.Head) {
/*
* Buffer has become empty
*/
tty->rawOutBufState = rob_idle;
nToSend = 0;
a0008e64: 01a06003 moveq r6, r3 <== NOT EXECUTED
/*
* check to see if snd wakeup callback was set
*/
if ( tty->tty_snd.sw_pfn != NULL) {
a0008e68: 0affffee beq a0008e28 <rtems_termios_refill_transmitter+0xe8><== NOT EXECUTED
(*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg);
a0008e6c: e2840030 add r0, r4, #48 ; 0x30 <== NOT EXECUTED a0008e70: e59410d8 ldr r1, [r4, #216] ; 0xd8 <== NOT EXECUTED a0008e74: e12fff33 blx r3 <== NOT EXECUTED a0008e78: eaffffea b a0008e28 <rtems_termios_refill_transmitter+0xe8><== NOT EXECUTED
tty->rawOutBuf.Tail = newTail;
if (tty->rawOutBufState == rob_wait) {
/*
* wake up any pending writer task
*/
rtems_semaphore_release (tty->rawOutBuf.Semaphore);
a0008e7c: e594008c ldr r0, [r4, #140] ; 0x8c <== NOT EXECUTED a0008e80: eb000342 bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED a0008e84: eaffffcf b a0008dc8 <rtems_termios_refill_transmitter+0x88><== NOT EXECUTED
/* check for XOF/XON to send */
if ((tty->flow_ctrl & (FL_MDXOF | FL_IREQXOF | FL_ISNTXOF))
== (FL_MDXOF | FL_IREQXOF)) {
/* XOFF should be sent now... */
(*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTOP]), 1);
a0008e88: e59030a4 ldr r3, [r0, #164] ; 0xa4 <== NOT EXECUTED a0008e8c: e284104a add r1, r4, #74 ; 0x4a <== NOT EXECUTED a0008e90: e3a02001 mov r2, #1 <== NOT EXECUTED a0008e94: e5900010 ldr r0, [r0, #16] <== NOT EXECUTED a0008e98: e12fff33 blx r3 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0008e9c: e10f3000 mrs r3, CPSR <== NOT EXECUTED a0008ea0: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a0008ea4: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
rtems_interrupt_disable(level);
tty->t_dqlen--;
a0008ea8: e5941090 ldr r1, [r4, #144] ; 0x90 <== NOT EXECUTED
tty->flow_ctrl |= FL_ISNTXOF;
a0008eac: e59420b8 ldr r2, [r4, #184] ; 0xb8 <== NOT EXECUTED
== (FL_MDXOF | FL_IREQXOF)) {
/* XOFF should be sent now... */
(*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTOP]), 1);
rtems_interrupt_disable(level);
tty->t_dqlen--;
a0008eb0: e2411001 sub r1, r1, #1 <== NOT EXECUTED
tty->flow_ctrl |= FL_ISNTXOF;
a0008eb4: e3822002 orr r2, r2, #2 <== NOT EXECUTED
== (FL_MDXOF | FL_IREQXOF)) {
/* XOFF should be sent now... */
(*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTOP]), 1);
rtems_interrupt_disable(level);
tty->t_dqlen--;
a0008eb8: e5841090 str r1, [r4, #144] ; 0x90 <== NOT EXECUTED
tty->flow_ctrl |= FL_ISNTXOF;
a0008ebc: e58420b8 str r2, [r4, #184] ; 0xb8 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0008ec0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
rtems_interrupt_enable(level);
nToSend = 1;
a0008ec4: e3a06001 mov r6, #1 <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
a0008ec8: e1a00006 mov r0, r6 <== NOT EXECUTED
a0008ecc: e8bd8070 pop {r4, r5, r6, pc} <== 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);
a0008ed0: e59030a4 ldr r3, [r0, #164] ; 0xa4 <== NOT EXECUTED a0008ed4: e2841049 add r1, r4, #73 ; 0x49 <== NOT EXECUTED a0008ed8: e3a02001 mov r2, #1 <== NOT EXECUTED a0008edc: e5900010 ldr r0, [r0, #16] <== NOT EXECUTED a0008ee0: e12fff33 blx r3 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0008ee4: e10f3000 mrs r3, CPSR <== NOT EXECUTED a0008ee8: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a0008eec: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
rtems_interrupt_disable(level);
tty->t_dqlen--;
a0008ef0: e5941090 ldr r1, [r4, #144] ; 0x90 <== NOT EXECUTED
tty->flow_ctrl &= ~FL_ISNTXOF;
a0008ef4: e59420b8 ldr r2, [r4, #184] ; 0xb8 <== NOT EXECUTED
* Therefore the dequeue "length" should be reduced by 1
*/
(*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1);
rtems_interrupt_disable(level);
tty->t_dqlen--;
a0008ef8: e2411001 sub r1, r1, #1 <== NOT EXECUTED
tty->flow_ctrl &= ~FL_ISNTXOF;
a0008efc: e3c22002 bic r2, r2, #2 <== NOT EXECUTED
* Therefore the dequeue "length" should be reduced by 1
*/
(*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1);
rtems_interrupt_disable(level);
tty->t_dqlen--;
a0008f00: e5841090 str r1, [r4, #144] ; 0x90 <== NOT EXECUTED
tty->flow_ctrl &= ~FL_ISNTXOF;
a0008f04: e58420b8 str r2, [r4, #184] ; 0xb8 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0008f08: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
rtems_interrupt_enable(level);
nToSend = 1;
a0008f0c: e3a06001 mov r6, #1 <== NOT EXECUTED
tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend);
}
tty->rawOutBuf.Tail = newTail; /*apm*/
}
return nToSend;
}
a0008f10: e1a00006 mov r0, r6 <== NOT EXECUTED
a0008f14: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0008f18: e10f3000 mrs r3, CPSR <== NOT EXECUTED a0008f1c: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a0008f20: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
else if ((tty->flow_ctrl & (FL_MDXON | FL_ORCVXOF))
== (FL_MDXON | FL_ORCVXOF)) {
/* Buffer not empty, but output stops due to XOFF */
/* set flag, that output has been stopped */
rtems_interrupt_disable(level);
tty->flow_ctrl |= FL_OSTOP;
a0008f24: e59420b8 ldr r2, [r4, #184] ; 0xb8 <== NOT EXECUTED
tty->rawOutBufState = rob_busy; /*apm*/
a0008f28: e3a01001 mov r1, #1 <== NOT EXECUTED a0008f2c: e5841094 str r1, [r4, #148] ; 0x94 <== NOT EXECUTED
else if ((tty->flow_ctrl & (FL_MDXON | FL_ORCVXOF))
== (FL_MDXON | FL_ORCVXOF)) {
/* Buffer not empty, but output stops due to XOFF */
/* set flag, that output has been stopped */
rtems_interrupt_disable(level);
tty->flow_ctrl |= FL_OSTOP;
a0008f30: e3822020 orr r2, r2, #32 <== NOT EXECUTED a0008f34: e58420b8 str r2, [r4, #184] ; 0xb8 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0008f38: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
tty->rawOutBufState = rob_busy; /*apm*/
rtems_interrupt_enable(level);
nToSend = 0;
a0008f3c: e3a06000 mov r6, #0 <== NOT EXECUTED a0008f40: eaffffb8 b a0008e28 <rtems_termios_refill_transmitter+0xe8><== NOT EXECUTED
a0008cb4 <rtems_termios_rxdaemon>:
/*
* this task actually processes any receive events
*/
static rtems_task rtems_termios_rxdaemon(rtems_task_argument argument)
{
a0008cb4: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a0008cb8: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
a0008cbc: e1a04000 mov r4, r0 <== NOT EXECUTED
a0008cc0: e28d7007 add r7, sp, #7 <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
a0008cc4: e3a06000 mov r6, #0 <== NOT EXECUTED a0008cc8: ea000005 b a0008ce4 <rtems_termios_rxdaemon+0x30> <== NOT EXECUTED
}
/*
* do something
*/
c = tty->device.pollRead(tty->minor);
a0008ccc: e59430a0 ldr r3, [r4, #160] ; 0xa0 <== NOT EXECUTED a0008cd0: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a0008cd4: e12fff33 blx r3 <== NOT EXECUTED
if (c != EOF) {
a0008cd8: e3700001 cmn r0, #1 <== NOT EXECUTED
}
/*
* do something
*/
c = tty->device.pollRead(tty->minor);
a0008cdc: e1a03000 mov r3, r0 <== NOT EXECUTED
if (c != EOF) {
a0008ce0: 1a000010 bne a0008d28 <rtems_termios_rxdaemon+0x74> <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
a0008ce4: e1a0300d mov r3, sp <== NOT EXECUTED a0008ce8: e3a01002 mov r1, #2 <== NOT EXECUTED a0008cec: e3a02000 mov r2, #0 <== NOT EXECUTED a0008cf0: e3a00003 mov r0, #3 <== NOT EXECUTED a0008cf4: eb0001dc bl a000946c <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) {
a0008cf8: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0008cfc: e3130001 tst r3, #1 <== NOT EXECUTED a0008d00: 0afffff1 beq a0008ccc <rtems_termios_rxdaemon+0x18> <== NOT EXECUTED
tty->rxTaskId = 0;
a0008d04: e58460c4 str r6, [r4, #196] ; 0xc4 <== NOT EXECUTED
rtems_task_delete(RTEMS_SELF);
a0008d08: e1a00006 mov r0, r6 <== NOT EXECUTED a0008d0c: eb000418 bl a0009d74 <rtems_task_delete> <== NOT EXECUTED
}
/*
* do something
*/
c = tty->device.pollRead(tty->minor);
a0008d10: e59430a0 ldr r3, [r4, #160] ; 0xa0 <== NOT EXECUTED a0008d14: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a0008d18: e12fff33 blx r3 <== NOT EXECUTED
if (c != EOF) {
a0008d1c: e3700001 cmn r0, #1 <== NOT EXECUTED
}
/*
* do something
*/
c = tty->device.pollRead(tty->minor);
a0008d20: e1a03000 mov r3, r0 <== NOT EXECUTED
if (c != EOF) {
a0008d24: 0affffee beq a0008ce4 <rtems_termios_rxdaemon+0x30> <== NOT EXECUTED
/*
* pollRead did call enqueue on its own
*/
c_buf = c;
rtems_termios_enqueue_raw_characters ( tty,&c_buf,1);
a0008d28: e1a00004 mov r0, r4 <== NOT EXECUTED a0008d2c: e1a01007 mov r1, r7 <== NOT EXECUTED a0008d30: e3a02001 mov r2, #1 <== NOT EXECUTED
c = tty->device.pollRead(tty->minor);
if (c != EOF) {
/*
* pollRead did call enqueue on its own
*/
c_buf = c;
a0008d34: e5cd3007 strb r3, [sp, #7] <== NOT EXECUTED
rtems_termios_enqueue_raw_characters ( tty,&c_buf,1);
a0008d38: ebffff25 bl a00089d4 <rtems_termios_enqueue_raw_characters><== NOT EXECUTED a0008d3c: eaffffe8 b a0008ce4 <rtems_termios_rxdaemon+0x30> <== NOT EXECUTED
a00089c8 <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);
a00089c8: e59000c4 ldr r0, [r0, #196] ; 0xc4 <== NOT EXECUTED a00089cc: e3a01002 mov r1, #2 <== NOT EXECUTED a00089d0: ea000302 b a00095e0 <rtems_event_send> <== NOT EXECUTED
a000b22c <rtems_termios_set_initial_baud>:
int rtems_termios_set_initial_baud(
struct rtems_termios_tty *ttyp,
int32_t baud
)
{
a000b22c: e92d4010 push {r4, lr} <== NOT EXECUTED
a000b230: e1a04000 mov r4, r0 <== NOT EXECUTED
int cflags_baud;
cflags_baud = rtems_termios_number_to_baud(baud);
a000b234: e1a00001 mov r0, r1 <== NOT EXECUTED a000b238: ebfff8aa bl a00094e8 <rtems_termios_number_to_baud> <== NOT EXECUTED
if ( cflags_baud == -1 )
a000b23c: e3700001 cmn r0, #1 <== NOT EXECUTED
return -1;
ttyp->termios.c_cflag = (ttyp->termios.c_cflag & ~CBAUD) | cflags_baud;
a000b240: 15942038 ldrne r2, [r4, #56] ; 0x38 <== NOT EXECUTED
int32_t baud
)
{
int cflags_baud;
cflags_baud = rtems_termios_number_to_baud(baud);
a000b244: e1a03000 mov r3, r0 <== NOT EXECUTED
if ( cflags_baud == -1 )
return -1;
a000b248: 01a00003 moveq r0, r3 <== NOT EXECUTED
ttyp->termios.c_cflag = (ttyp->termios.c_cflag & ~CBAUD) | cflags_baud;
a000b24c: 13c22a01 bicne r2, r2, #4096 ; 0x1000 <== NOT EXECUTED a000b250: 13c2200f bicne r2, r2, #15 <== NOT EXECUTED a000b254: 11833002 orrne r3, r3, r2 <== NOT EXECUTED
return 0;
a000b258: 13a00000 movne r0, #0 <== NOT EXECUTED
cflags_baud = rtems_termios_number_to_baud(baud);
if ( cflags_baud == -1 )
return -1;
ttyp->termios.c_cflag = (ttyp->termios.c_cflag & ~CBAUD) | cflags_baud;
a000b25c: 15843038 strne r3, [r4, #56] ; 0x38 <== NOT EXECUTED
return 0;
}
a000b260: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0008f44 <rtems_termios_txdaemon>:
/*
* this task actually processes any transmit events
*/
static rtems_task rtems_termios_txdaemon(rtems_task_argument argument)
{
a0008f44: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a0008f48: e59f6060 ldr r6, [pc, #96] ; a0008fb0 <rtems_termios_txdaemon+0x6c><== NOT EXECUTED
a0008f4c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0008f50: e1a04000 mov r4, r0 <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
a0008f54: e3a07000 mov r7, #0 <== NOT EXECUTED a0008f58: ea000008 b a0008f80 <rtems_termios_txdaemon+0x3c> <== NOT EXECUTED
}
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
a0008f5c: e59430cc ldr r3, [r4, #204] ; 0xcc <== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
a0008f60: e1a00004 mov r0, r4 <== NOT EXECUTED
}
/*
* call any line discipline start function
*/
if (rtems_termios_linesw[tty->t_line].l_start != NULL) {
a0008f64: e0863283 add r3, r6, r3, lsl #5 <== NOT EXECUTED a0008f68: e5933014 ldr r3, [r3, #20] <== NOT EXECUTED a0008f6c: e3530000 cmp r3, #0 <== NOT EXECUTED a0008f70: 0a000000 beq a0008f78 <rtems_termios_txdaemon+0x34> <== NOT EXECUTED
rtems_termios_linesw[tty->t_line].l_start(tty);
a0008f74: e12fff33 blx r3 <== NOT EXECUTED
}
/*
* try to push further characters to device
*/
rtems_termios_refill_transmitter(tty);
a0008f78: e1a00004 mov r0, r4 <== NOT EXECUTED a0008f7c: ebffff6f bl a0008d40 <rtems_termios_refill_transmitter> <== NOT EXECUTED
while (1) {
/*
* wait for rtems event
*/
rtems_event_receive(
a0008f80: e1a0300d mov r3, sp <== NOT EXECUTED a0008f84: e3a01002 mov r1, #2 <== NOT EXECUTED a0008f88: e3a02000 mov r2, #0 <== NOT EXECUTED a0008f8c: e3a00003 mov r0, #3 <== NOT EXECUTED a0008f90: eb000135 bl a000946c <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) {
a0008f94: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0008f98: e3130001 tst r3, #1 <== NOT EXECUTED a0008f9c: 0affffee beq a0008f5c <rtems_termios_txdaemon+0x18> <== NOT EXECUTED
tty->txTaskId = 0;
a0008fa0: e58470c8 str r7, [r4, #200] ; 0xc8 <== NOT EXECUTED
rtems_task_delete(RTEMS_SELF);
a0008fa4: e1a00007 mov r0, r7 <== NOT EXECUTED a0008fa8: eb000371 bl a0009d74 <rtems_task_delete> <== NOT EXECUTED a0008fac: eaffffea b a0008f5c <rtems_termios_txdaemon+0x18> <== NOT EXECUTED
a000854c <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;
a000854c: e5903000 ldr r3, [r0] <== NOT EXECUTED
rtems_termios_puts (&c, 1, tty);
}
rtems_status_code
rtems_termios_write (void *arg)
{
a0008550: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
rtems_libio_rw_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1;
a0008554: e5934034 ldr r4, [r3, #52] ; 0x34 <== NOT EXECUTED
rtems_status_code sc;
sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
a0008558: e3a01000 mov r1, #0 <== NOT EXECUTED
rtems_termios_puts (&c, 1, tty);
}
rtems_status_code
rtems_termios_write (void *arg)
{
a000855c: e1a05000 mov r5, 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);
a0008560: e1a02001 mov r2, r1 <== NOT EXECUTED a0008564: e5940018 ldr r0, [r4, #24] <== NOT EXECUTED a0008568: eb00053f bl a0009a6c <rtems_semaphore_obtain> <== NOT EXECUTED
if (sc != RTEMS_SUCCESSFUL)
a000856c: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0008570: 1a00000b bne a00085a4 <rtems_termios_write+0x58> <== NOT EXECUTED
return sc;
if (rtems_termios_linesw[tty->t_line].l_write != NULL) {
a0008574: e59420cc ldr r2, [r4, #204] ; 0xcc <== NOT EXECUTED a0008578: e59f3094 ldr r3, [pc, #148] ; a0008614 <rtems_termios_write+0xc8><== NOT EXECUTED a000857c: e0833282 add r3, r3, r2, lsl #5 <== NOT EXECUTED a0008580: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a0008584: e3530000 cmp r3, #0 <== NOT EXECUTED a0008588: 0a000007 beq a00085ac <rtems_termios_write+0x60> <== NOT EXECUTED
sc = rtems_termios_linesw[tty->t_line].l_write(tty,args);
a000858c: e1a00004 mov r0, r4 <== NOT EXECUTED a0008590: e1a01005 mov r1, r5 <== NOT EXECUTED a0008594: e12fff33 blx r3 <== NOT EXECUTED a0008598: e1a06000 mov r6, r0 <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
a000859c: e5940018 ldr r0, [r4, #24] <== NOT EXECUTED a00085a0: eb00057a bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
rtems_termios_puts (args->buffer, args->count, tty);
args->bytes_moved = args->count;
}
rtems_semaphore_release (tty->osem);
return sc;
}
a00085a4: e1a00006 mov r0, r6 <== NOT EXECUTED
a00085a8: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== 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) {
a00085ac: e5943034 ldr r3, [r4, #52] ; 0x34 <== NOT EXECUTED a00085b0: e3130001 tst r3, #1 <== NOT EXECUTED a00085b4: 0a000011 beq a0008600 <rtems_termios_write+0xb4> <== NOT EXECUTED
uint32_t count = args->count;
a00085b8: e5958010 ldr r8, [r5, #16] <== NOT EXECUTED
char *buffer = args->buffer;
a00085bc: e595a00c ldr sl, [r5, #12] <== NOT EXECUTED
while (count--)
a00085c0: e3580000 cmp r8, #0 <== NOT EXECUTED a00085c4: 01a03006 moveq r3, r6 <== NOT EXECUTED a00085c8: 0a000007 beq a00085ec <rtems_termios_write+0xa0> <== NOT EXECUTED a00085cc: e1a07006 mov r7, r6 <== NOT EXECUTED
oproc (*buffer++, tty);
a00085d0: e7da0007 ldrb r0, [sl, r7] <== NOT EXECUTED a00085d4: e1a01004 mov r1, r4 <== NOT EXECUTED a00085d8: e2877001 add r7, r7, #1 <== NOT EXECUTED a00085dc: ebfffe47 bl a0007f00 <oproc> <== NOT EXECUTED
return sc;
}
if (tty->termios.c_oflag & OPOST) {
uint32_t count = args->count;
char *buffer = args->buffer;
while (count--)
a00085e0: e1570008 cmp r7, r8 <== NOT EXECUTED a00085e4: 1afffff9 bne a00085d0 <rtems_termios_write+0x84> <== NOT EXECUTED
oproc (*buffer++, tty);
args->bytes_moved = args->count;
} else {
rtems_termios_puts (args->buffer, args->count, tty);
args->bytes_moved = args->count;
a00085e8: e5953010 ldr r3, [r5, #16] <== NOT EXECUTED a00085ec: e5853018 str r3, [r5, #24] <== NOT EXECUTED
} rtems_semaphore_release (tty->osem);
a00085f0: e5940018 ldr r0, [r4, #24] <== NOT EXECUTED a00085f4: eb000565 bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
return sc; }
a00085f8: e1a00006 mov r0, r6 <== NOT EXECUTED
a00085fc: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
char *buffer = args->buffer;
while (count--)
oproc (*buffer++, tty);
args->bytes_moved = args->count;
} else {
rtems_termios_puts (args->buffer, args->count, tty);
a0008600: e595000c ldr r0, [r5, #12] <== NOT EXECUTED a0008604: e5951010 ldr r1, [r5, #16] <== NOT EXECUTED a0008608: e1a02004 mov r2, r4 <== NOT EXECUTED a000860c: ebfffdf5 bl a0007de8 <rtems_termios_puts> <== NOT EXECUTED a0008610: eafffff4 b a00085e8 <rtems_termios_write+0x9c> <== NOT EXECUTED
a0019cb0 <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
a0019cb0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a0019cb4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0019cb8: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
a0019cbc: e1a0200d mov r2, sp <== NOT EXECUTED a0019cc0: e59f0034 ldr r0, [pc, #52] ; a0019cfc <rtems_timer_cancel+0x4c><== NOT EXECUTED a0019cc4: eb000bda bl a001cc34 <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0019cc8: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0019ccc: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0019cd0: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0019cd4: 1a000006 bne a0019cf4 <rtems_timer_cancel+0x44> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
a0019cd8: e5903038 ldr r3, [r0, #56] ; 0x38 <== NOT EXECUTED a0019cdc: e3530004 cmp r3, #4 <== NOT EXECUTED a0019ce0: 0a000001 beq a0019cec <rtems_timer_cancel+0x3c> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_timer->Ticker );
a0019ce4: e2800010 add r0, r0, #16 <== NOT EXECUTED a0019ce8: eb0013b5 bl a001ebc4 <_Watchdog_Remove> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0019cec: eb000f23 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0019cf0: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0019cf4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0019cf8: e8bd8000 pop {pc} <== NOT EXECUTED
a000a444 <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
a000a444: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
a000a448: e2504000 subs r4, r0, #0 <== NOT EXECUTED
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
a000a44c: e1a05001 mov r5, r1 <== NOT EXECUTED
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
a000a450: 0a00001a beq a000a4c0 <rtems_timer_create+0x7c> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a000a454: e3510000 cmp r1, #0 <== NOT EXECUTED a000a458: 0a00001d beq a000a4d4 <rtems_timer_create+0x90> <== NOT EXECUTED a000a45c: e59f3078 ldr r3, [pc, #120] ; a000a4dc <rtems_timer_create+0x98><== NOT EXECUTED a000a460: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a464: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a468: 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 );
a000a46c: e59f606c ldr r6, [pc, #108] ; a000a4e0 <rtems_timer_create+0x9c><== NOT EXECUTED a000a470: e1a00006 mov r0, r6 <== NOT EXECUTED a000a474: eb0003d0 bl a000b3bc <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
a000a478: e3500000 cmp r0, #0 <== NOT EXECUTED a000a47c: 0a000011 beq a000a4c8 <rtems_timer_create+0x84> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a000a480: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000a484: e596201c ldr r2, [r6, #28] <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
a000a488: e3a0c004 mov ip, #4 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000a48c: e3a06000 mov r6, #0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a000a490: e1a01803 lsl r1, r3, #16 <== NOT EXECUTED a000a494: e580c038 str ip, [r0, #56] ; 0x38 <== NOT EXECUTED a000a498: e5806018 str r6, [r0, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a000a49c: e580602c str r6, [r0, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a000a4a0: e5806030 str r6, [r0, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a000a4a4: e5806034 str r6, [r0, #52] ; 0x34 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000a4a8: e7820721 str r0, [r2, r1, lsr #14] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a000a4ac: e580400c str r4, [r0, #12] <== NOT EXECUTED
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
a000a4b0: e5853000 str r3, [r5] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a4b4: eb000824 bl a000c54c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a4b8: e1a00006 mov r0, r6 <== NOT EXECUTED
a000a4bc: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a000a4c0: e3a00003 mov r0, #3 <== NOT EXECUTED
a000a4c4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
_Thread_Enable_dispatch();
a000a4c8: eb00081f bl a000c54c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a000a4cc: e3a00005 mov r0, #5 <== NOT EXECUTED
a000a4d0: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a000a4d4: e3a00009 mov r0, #9 <== NOT EXECUTED
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a000a4d8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0019da0 <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
a0019da0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0019da4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0019da8: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
a0019dac: e1a0200d mov r2, sp <== NOT EXECUTED a0019db0: e59f0044 ldr r0, [pc, #68] ; a0019dfc <rtems_timer_delete+0x5c><== NOT EXECUTED a0019db4: eb000b9e bl a001cc34 <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0019db8: e59d4000 ldr r4, [sp] <== NOT EXECUTED a0019dbc: e1a05000 mov r5, r0 <== NOT EXECUTED a0019dc0: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0019dc4: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0019dc8: 1a000009 bne a0019df4 <rtems_timer_delete+0x54> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
a0019dcc: e1a01005 mov r1, r5 <== NOT EXECUTED a0019dd0: e59f0024 ldr r0, [pc, #36] ; a0019dfc <rtems_timer_delete+0x5c><== NOT EXECUTED a0019dd4: eb000a78 bl a001c7bc <_Objects_Close> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_timer->Ticker );
a0019dd8: e2850010 add r0, r5, #16 <== NOT EXECUTED a0019ddc: eb001378 bl a001ebc4 <_Watchdog_Remove> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
a0019de0: e59f0014 ldr r0, [pc, #20] ; a0019dfc <rtems_timer_delete+0x5c><== NOT EXECUTED a0019de4: e1a01005 mov r1, r5 <== NOT EXECUTED a0019de8: eb000b28 bl a001ca90 <_Objects_Free> <== NOT EXECUTED
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
a0019dec: eb000ee3 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0019df0: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0019df4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0019df8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000a4e4 <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a000a4e4: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
a000a4e8: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a000a4ec: e1a05000 mov r5, r0 <== NOT EXECUTED a000a4f0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000a4f4: e1a04002 mov r4, r2 <== NOT EXECUTED a000a4f8: e1a07003 mov r7, r3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
a000a4fc: 03a0000a moveq r0, #10 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
a000a500: 0a000020 beq a000a588 <rtems_timer_fire_after+0xa4> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
if ( !routine )
a000a504: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000a508: 03a00009 moveq r0, #9 <== NOT EXECUTED
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
a000a50c: 0a00001d beq a000a588 <rtems_timer_fire_after+0xa4> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
a000a510: e59f0088 ldr r0, [pc, #136] ; a000a5a0 <rtems_timer_fire_after+0xbc><== NOT EXECUTED a000a514: e1a01005 mov r1, r5 <== NOT EXECUTED a000a518: e1a0200d mov r2, sp <== NOT EXECUTED a000a51c: eb0004d9 bl a000b888 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a000a520: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a524: e1a08000 mov r8, r0 <== NOT EXECUTED a000a528: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000a52c: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !routine )
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a000a530: 1a000014 bne a000a588 <rtems_timer_fire_after+0xa4> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
a000a534: e288a010 add sl, r8, #16 <== NOT EXECUTED a000a538: e1a0000a mov r0, sl <== NOT EXECUTED a000a53c: eb000beb bl a000d4f0 <_Watchdog_Remove> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a540: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000a544: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000a548: 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 ) {
a000a54c: e5983018 ldr r3, [r8, #24] <== NOT EXECUTED a000a550: e3530000 cmp r3, #0 <== NOT EXECUTED a000a554: 1a00000d bne a000a590 <rtems_timer_fire_after+0xac> <== 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;
a000a558: e5883038 str r3, [r8, #56] ; 0x38 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000a55c: e5883018 str r3, [r8, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a000a560: e588402c str r4, [r8, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a000a564: e5885030 str r5, [r8, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a000a568: e5887034 str r7, [r8, #52] ; 0x34 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a56c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000a570: e59f002c ldr r0, [pc, #44] ; a000a5a4 <rtems_timer_fire_after+0xc0><== NOT EXECUTED a000a574: e1a0100a mov r1, sl <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000a578: e588601c str r6, [r8, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000a57c: eb000b6c bl a000d334 <_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();
a000a580: eb0007f1 bl a000c54c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a584: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000a588: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000a58c: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000a590: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
_Thread_Enable_dispatch();
a000a594: eb0007ec bl a000c54c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a598: e3a00000 mov r0, #0 <== NOT EXECUTED a000a59c: eafffff9 b a000a588 <rtems_timer_fire_after+0xa4> <== NOT EXECUTED
a0019ec4 <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0019ec4: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0019ec8: e1a06001 mov r6, r1 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
a0019ecc: e59f10d0 ldr r1, [pc, #208] ; a0019fa4 <rtems_timer_fire_when+0xe0><== NOT EXECUTED
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0019ed0: e1a05000 mov r5, r0 <== NOT EXECUTED a0019ed4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
a0019ed8: e5d11000 ldrb r1, [r1] <== NOT EXECUTED
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0019edc: e1a04002 mov r4, r2 <== NOT EXECUTED a0019ee0: e1a07003 mov r7, r3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
a0019ee4: e3510000 cmp r1, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a0019ee8: 03a0000b moveq r0, #11 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
a0019eec: 1a000001 bne a0019ef8 <rtems_timer_fire_when+0x34> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0019ef0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0019ef4: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
a0019ef8: e1a00006 mov r0, r6 <== NOT EXECUTED a0019efc: ebfff4ab bl a00171b0 <_TOD_Validate> <== NOT EXECUTED a0019f00: e3500000 cmp r0, #0 <== NOT EXECUTED a0019f04: 0a000009 beq a0019f30 <rtems_timer_fire_when+0x6c> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
if ( !routine )
a0019f08: e3540000 cmp r4, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a0019f0c: 03a00009 moveq r0, #9 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
a0019f10: 0afffff6 beq a0019ef0 <rtems_timer_fire_when+0x2c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
a0019f14: e1a00006 mov r0, r6 <== NOT EXECUTED a0019f18: ebfff47d bl a0017114 <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a0019f1c: e59f8084 ldr r8, [pc, #132] ; a0019fa8 <rtems_timer_fire_when+0xe4><== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
a0019f20: e1a06000 mov r6, r0 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a0019f24: e5983000 ldr r3, [r8] <== NOT EXECUTED a0019f28: e1500003 cmp r0, r3 <== NOT EXECUTED a0019f2c: 8a000001 bhi a0019f38 <rtems_timer_fire_when+0x74> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
a0019f30: e3a00014 mov r0, #20 <== NOT EXECUTED a0019f34: eaffffed b a0019ef0 <rtems_timer_fire_when+0x2c> <== NOT EXECUTED a0019f38: e59f006c ldr r0, [pc, #108] ; a0019fac <rtems_timer_fire_when+0xe8><== NOT EXECUTED a0019f3c: e1a01005 mov r1, r5 <== NOT EXECUTED a0019f40: e1a0200d mov r2, sp <== NOT EXECUTED a0019f44: eb000b3a bl a001cc34 <_Objects_Get> <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0019f48: e59da000 ldr sl, [sp] <== NOT EXECUTED a0019f4c: e1a09000 mov r9, r0 <== NOT EXECUTED a0019f50: e35a0000 cmp sl, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0019f54: 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 ) {
a0019f58: 1affffe4 bne a0019ef0 <rtems_timer_fire_when+0x2c> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
a0019f5c: e289b010 add fp, r9, #16 <== NOT EXECUTED a0019f60: e1a0000b mov r0, fp <== NOT EXECUTED a0019f64: eb001316 bl a001ebc4 <_Watchdog_Remove> <== NOT EXECUTED
the_timer->the_class = TIMER_TIME_OF_DAY;
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
a0019f68: e5983000 ldr r3, [r8] <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
the_timer->the_class = TIMER_TIME_OF_DAY;
a0019f6c: e3a02002 mov r2, #2 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a0019f70: e59f0038 ldr r0, [pc, #56] ; a0019fb0 <rtems_timer_fire_when+0xec><== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
a0019f74: e0636006 rsb r6, r3, r6 <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
the_timer->the_class = TIMER_TIME_OF_DAY;
a0019f78: e5892038 str r2, [r9, #56] ; 0x38 <== NOT EXECUTED a0019f7c: e1a0100b mov r1, fp <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a0019f80: e589a018 str sl, [r9, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a0019f84: e589402c str r4, [r9, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a0019f88: e5895030 str r5, [r9, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a0019f8c: e5897034 str r7, [r9, #52] ; 0x34 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a0019f90: e589601c str r6, [r9, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a0019f94: eb00129b bl a001ea08 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
a0019f98: eb000e78 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0019f9c: e1a0000a mov r0, sl <== NOT EXECUTED a0019fa0: eaffffd2 b a0019ef0 <rtems_timer_fire_when+0x2c> <== NOT EXECUTED
a0019fb4 <rtems_timer_get_information>:
rtems_status_code rtems_timer_get_information(
rtems_id id,
rtems_timer_information *the_info
)
{
a0019fb4: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
a0019fb8: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_timer_get_information(
rtems_id id,
rtems_timer_information *the_info
)
{
a0019fbc: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0019fc0: e1a01000 mov r1, r0 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
a0019fc4: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
a0019fc8: 0a00000e beq a001a008 <rtems_timer_get_information+0x54> <== NOT EXECUTED a0019fcc: e59f003c ldr r0, [pc, #60] ; a001a010 <rtems_timer_get_information+0x5c><== NOT EXECUTED a0019fd0: e1a0200d mov r2, sp <== NOT EXECUTED a0019fd4: eb000b16 bl a001cc34 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0019fd8: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0019fdc: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0019fe0: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0019fe4: 1a000007 bne a001a008 <rtems_timer_get_information+0x54> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_info->the_class = the_timer->the_class;
a0019fe8: e590c038 ldr ip, [r0, #56] ; 0x38 <== NOT EXECUTED
the_info->initial = the_timer->Ticker.initial;
a0019fec: e590101c ldr r1, [r0, #28] <== NOT EXECUTED
the_info->start_time = the_timer->Ticker.start_time;
a0019ff0: e5902024 ldr r2, [r0, #36] ; 0x24 <== NOT EXECUTED
the_info->stop_time = the_timer->Ticker.stop_time;
a0019ff4: e5903028 ldr r3, [r0, #40] ; 0x28 <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->the_class = the_timer->the_class;
a0019ff8: e584c000 str ip, [r4] <== NOT EXECUTED
the_info->initial = the_timer->Ticker.initial;
a0019ffc: e984000e stmib r4, {r1, r2, r3} <== NOT EXECUTED
the_info->start_time = the_timer->Ticker.start_time;
the_info->stop_time = the_timer->Ticker.stop_time;
_Thread_Enable_dispatch();
a001a000: eb000e5e bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001a004: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a001a008: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001a00c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a001a014 <rtems_timer_ident>:
rtems_status_code rtems_timer_ident(
rtems_name name,
rtems_id *id
)
{
a001a014: e1a02000 mov r2, r0 <== NOT EXECUTED
a001a018: e1a03001 mov r3, r1 <== NOT EXECUTED
a001a01c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a001a020: e1a01002 mov r1, r2 <== NOT EXECUTED a001a024: e59f0010 ldr r0, [pc, #16] ; a001a03c <rtems_timer_ident+0x28><== NOT EXECUTED a001a028: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a001a02c: eb000b55 bl a001cd88 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
a001a030: e59f3008 ldr r3, [pc, #8] ; a001a040 <rtems_timer_ident+0x2c><== NOT EXECUTED
}
a001a034: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a001a038: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a001a6c0 <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
a001a6c0: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a001a6c4: e3500000 cmp r0, #0 <== NOT EXECUTED
a001a6c8: e24dd00c sub sp, sp, #12 <== NOT EXECUTED
a001a6cc: e1a06001 mov r6, r1 <== NOT EXECUTED
a001a6d0: e1a08002 mov r8, r2 <== NOT EXECUTED
a001a6d4: 0a00004a beq a001a804 <rtems_timer_initiate_server+0x144> <== NOT EXECUTED
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
a001a6d8: e59f313c ldr r3, [pc, #316] ; a001a81c <rtems_timer_initiate_server+0x15c><== NOT EXECUTED a001a6dc: e5d33000 ldrb r3, [r3] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
a001a6e0: e1500003 cmp r0, r3 <== NOT EXECUTED a001a6e4: 9a00004a bls a001a814 <rtems_timer_initiate_server+0x154> <== 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 )
a001a6e8: e3700001 cmn r0, #1 <== NOT EXECUTED
return RTEMS_INVALID_PRIORITY;
_priority = 0;
a001a6ec: 03a07000 moveq r7, #0 <== 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 )
a001a6f0: 1a000043 bne a001a804 <rtems_timer_initiate_server+0x144> <== NOT EXECUTED a001a6f4: e59f3124 ldr r3, [pc, #292] ; a001a820 <rtems_timer_initiate_server+0x160><== NOT EXECUTED a001a6f8: e5932000 ldr r2, [r3] <== NOT EXECUTED a001a6fc: e2822001 add r2, r2, #1 <== NOT EXECUTED a001a700: e5832000 str r2, [r3] <== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
a001a704: e59f4118 ldr r4, [pc, #280] ; a001a824 <rtems_timer_initiate_server+0x164><== NOT EXECUTED
initialized = true;
a001a708: e3a03001 mov r3, #1 <== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
a001a70c: e5d45000 ldrb r5, [r4] <== NOT EXECUTED
initialized = true;
a001a710: e5c43000 strb r3, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a001a714: eb000c99 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( tmpInitialized )
a001a718: e3550000 cmp r5, #0 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a001a71c: 13a0300e movne r3, #14 <== NOT EXECUTED
_Thread_Disable_dispatch();
tmpInitialized = initialized;
initialized = true;
_Thread_Enable_dispatch();
if ( tmpInitialized )
a001a720: 1a000038 bne a001a808 <rtems_timer_initiate_server+0x148> <== 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(
a001a724: e388c902 orr ip, r8, #32768 ; 0x8000 <== NOT EXECUTED a001a728: e3a03c01 mov r3, #256 ; 0x100 <== NOT EXECUTED a001a72c: e58dc000 str ip, [sp] <== NOT EXECUTED a001a730: e59f00f0 ldr r0, [pc, #240] ; a001a828 <rtems_timer_initiate_server+0x168><== NOT EXECUTED a001a734: e28dc008 add ip, sp, #8 <== NOT EXECUTED a001a738: e1a01007 mov r1, r7 <== NOT EXECUTED a001a73c: e1a02006 mov r2, r6 <== NOT EXECUTED a001a740: e58dc004 str ip, [sp, #4] <== NOT EXECUTED a001a744: ebfffb05 bl a0019360 <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) {
a001a748: e2503000 subs r3, r0, #0 <== NOT EXECUTED
initialized = false;
a001a74c: 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) {
a001a750: 1a00002c bne a001a808 <rtems_timer_initiate_server+0x148> <== NOT EXECUTED
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
a001a754: e59f20d0 ldr r2, [pc, #208] ; a001a82c <rtems_timer_initiate_server+0x16c><== NOT EXECUTED
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
&_RTEMS_tasks_Information,
_Objects_Get_index(id)
a001a758: e59de008 ldr lr, [sp, #8] <== 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(
a001a75c: e1a0c004 mov ip, r4 <== NOT EXECUTED a001a760: e592201c ldr r2, [r2, #28] <== NOT EXECUTED a001a764: e1a0180e lsl r1, lr, #16 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a001a768: e59f50c0 ldr r5, [pc, #192] ; a001a830 <rtems_timer_initiate_server+0x170><== NOT EXECUTED a001a76c: e7922721 ldr r2, [r2, r1, lsr #14] <== NOT EXECUTED
* Initialize the pointer to the timer schedule method so applications that
* do not use the Timer Server do not have to pull it in.
*/
ts->schedule_operation = _Timer_server_Schedule_operation_method;
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
a001a770: e59f10bc ldr r1, [pc, #188] ; a001a834 <rtems_timer_initiate_server+0x174><== NOT EXECUTED
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
a001a774: e5843038 str r3, [r4, #56] ; 0x38 <== NOT EXECUTED a001a778: e5843070 str r3, [r4, #112] ; 0x70 <== NOT EXECUTED a001a77c: e5918000 ldr r8, [r1] <== NOT EXECUTED
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
a001a780: e59f10b0 ldr r1, [pc, #176] ; a001a838 <rtems_timer_initiate_server+0x178><== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a001a784: e5843014 str r3, [r4, #20] <== NOT EXECUTED
* Initialize the pointer to the timer schedule method so applications that
* do not use the Timer Server do not have to pull it in.
*/
ts->schedule_operation = _Timer_server_Schedule_operation_method;
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
a001a788: e5848040 str r8, [r4, #64] ; 0x40 <== NOT EXECUTED
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
a001a78c: e591a000 ldr sl, [r1] <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
a001a790: e5843030 str r3, [r4, #48] ; 0x30 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a001a794: e584304c str r3, [r4, #76] ; 0x4c <== NOT EXECUTED a001a798: e584a078 str sl, [r4, #120] ; 0x78 <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
a001a79c: e5843068 str r3, [r4, #104] ; 0x68 <== NOT EXECUTED
ts->insert_chain = NULL;
a001a7a0: e584307c str r3, [r4, #124] ; 0x7c <== NOT EXECUTED
ts->active = false;
a001a7a4: e5c43080 strb r3, [r4, #128] ; 0x80 <== 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;
a001a7a8: e59f308c ldr r3, [pc, #140] ; a001a83c <rtems_timer_initiate_server+0x17c><== 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(
a001a7ac: e5ac2004 str r2, [ip, #4]! <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a001a7b0: e2847038 add r7, r4, #56 ; 0x38 <== 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;
a001a7b4: e5843008 str r3, [r4, #8] <== NOT EXECUTED
ts->active = false;
/*
* The default timer server is now available.
*/
_Timer_server = ts;
a001a7b8: e59f3080 ldr r3, [pc, #128] ; a001a840 <rtems_timer_initiate_server+0x180><== NOT EXECUTED
head->previous = NULL; tail->previous = head;
a001a7bc: e2849034 add r9, r4, #52 ; 0x34 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a001a7c0: e284b070 add fp, r4, #112 ; 0x70 <== NOT EXECUTED a001a7c4: e583c000 str ip, [r3] <== NOT EXECUTED
head->previous = NULL; tail->previous = head;
a001a7c8: e284606c add r6, r4, #108 ; 0x6c <== NOT EXECUTED
/*
* Start the timer server
*/
status = rtems_task_start(
a001a7cc: e1a0000e mov r0, lr <== NOT EXECUTED a001a7d0: e59f106c ldr r1, [pc, #108] ; a001a844 <rtems_timer_initiate_server+0x184><== NOT EXECUTED a001a7d4: e1a0200c mov r2, ip <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a001a7d8: e5847034 str r7, [r4, #52] ; 0x34 <== NOT EXECUTED
head->previous = NULL; tail->previous = head;
a001a7dc: e584903c str r9, [r4, #60] ; 0x3c <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a001a7e0: e584b06c str fp, [r4, #108] ; 0x6c <== NOT EXECUTED
head->previous = NULL; tail->previous = head;
a001a7e4: e5846074 str r6, [r4, #116] ; 0x74 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a001a7e8: e5845028 str r5, [r4, #40] ; 0x28 <== NOT EXECUTED
the_watchdog->id = id;
a001a7ec: e584e02c str lr, [r4, #44] ; 0x2c <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a001a7f0: e5845060 str r5, [r4, #96] ; 0x60 <== NOT EXECUTED
the_watchdog->id = id;
a001a7f4: e584e064 str lr, [r4, #100] ; 0x64 <== NOT EXECUTED a001a7f8: ebfffc9d bl a0019a74 <rtems_task_start> <== NOT EXECUTED a001a7fc: e1a03000 mov r3, r0 <== NOT EXECUTED
if (status) {
initialized = false;
}
#endif
return status;
a001a800: ea000000 b a001a808 <rtems_timer_initiate_server+0x148> <== NOT EXECUTED
* a specific invalid value as the default.
*/
_priority = priority;
if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) {
if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY )
return RTEMS_INVALID_PRIORITY;
a001a804: e3a03013 mov r3, #19 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a001a808: e1a00003 mov r0, r3 <== NOT EXECUTED
a001a80c: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a001a810: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a001a814: e1a07000 mov r7, r0 <== NOT EXECUTED
a001a818: eaffffb5 b a001a6f4 <rtems_timer_initiate_server+0x34> <== NOT EXECUTED
a001a044 <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
a001a044: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a001a048: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a001a04c: e1a01000 mov r1, r0 <== NOT EXECUTED
a001a050: e1a0200d mov r2, sp <== NOT EXECUTED
a001a054: e59f0088 ldr r0, [pc, #136] ; a001a0e4 <rtems_timer_reset+0xa0><== NOT EXECUTED
a001a058: eb000af5 bl a001cc34 <_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 ) {
a001a05c: e59d4000 ldr r4, [sp] <== NOT EXECUTED a001a060: e1a06000 mov r6, r0 <== NOT EXECUTED a001a064: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a001a068: 13a05004 movne r5, #4 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a001a06c: 1a000006 bne a001a08c <rtems_timer_reset+0x48> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
a001a070: e5905038 ldr r5, [r0, #56] ; 0x38 <== NOT EXECUTED a001a074: e3550000 cmp r5, #0 <== NOT EXECUTED a001a078: 0a000006 beq a001a098 <rtems_timer_reset+0x54> <== NOT EXECUTED
_Watchdog_Remove( &the_timer->Ticker );
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
a001a07c: e3550001 cmp r5, #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;
a001a080: 13a0500b movne r5, #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 ) {
a001a084: 0a00000b beq a001a0b8 <rtems_timer_reset+0x74> <== 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();
a001a088: eb000e3c bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a001a08c: e1a00005 mov r0, r5 <== NOT EXECUTED
a001a090: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001a094: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
a001a098: e2806010 add r6, r0, #16 <== NOT EXECUTED a001a09c: e1a00006 mov r0, r6 <== NOT EXECUTED a001a0a0: eb0012c7 bl a001ebc4 <_Watchdog_Remove> <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
a001a0a4: e59f003c ldr r0, [pc, #60] ; a001a0e8 <rtems_timer_reset+0xa4><== NOT EXECUTED a001a0a8: e1a01006 mov r1, r6 <== NOT EXECUTED a001a0ac: eb001255 bl a001ea08 <_Watchdog_Insert> <== 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();
a001a0b0: eb000e32 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED a001a0b4: eafffff4 b a001a08c <rtems_timer_reset+0x48> <== 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;
a001a0b8: e59f302c ldr r3, [pc, #44] ; a001a0ec <rtems_timer_reset+0xa8><== NOT EXECUTED
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
a001a0bc: 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;
a001a0c0: e5935000 ldr r5, [r3] <== NOT EXECUTED
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
a001a0c4: eb0012be bl a001ebc4 <_Watchdog_Remove> <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
a001a0c8: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED a001a0cc: e1a00005 mov r0, r5 <== NOT EXECUTED a001a0d0: e1a01006 mov r1, r6 <== NOT EXECUTED a001a0d4: e12fff33 blx r3 <== NOT EXECUTED
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
a001a0d8: e1a05004 mov r5, r4 <== 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();
a001a0dc: eb000e27 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED a001a0e0: eaffffe9 b a001a08c <rtems_timer_reset+0x48> <== NOT EXECUTED
a001a0f0 <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a001a0f0: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a001a0f4: e1a06001 mov r6, r1 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server;
a001a0f8: e59f10cc ldr r1, [pc, #204] ; a001a1cc <rtems_timer_server_fire_after+0xdc><== NOT EXECUTED
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a001a0fc: e1a07000 mov r7, r0 <== NOT EXECUTED a001a100: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server;
a001a104: e5914000 ldr r4, [r1] <== NOT EXECUTED
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a001a108: e1a05002 mov r5, r2 <== NOT EXECUTED a001a10c: e1a08003 mov r8, r3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
a001a110: e3540000 cmp r4, #0 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a001a114: 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 )
a001a118: 0a000005 beq a001a134 <rtems_timer_server_fire_after+0x44> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !routine )
a001a11c: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a001a120: 03a00009 moveq r0, #9 <== NOT EXECUTED
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !routine )
a001a124: 0a000002 beq a001a134 <rtems_timer_server_fire_after+0x44> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
a001a128: e3560000 cmp r6, #0 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a001a12c: 03a0000a moveq r0, #10 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
a001a130: 1a000001 bne a001a13c <rtems_timer_server_fire_after+0x4c> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a001a134: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001a138: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a001a13c: e59f008c ldr r0, [pc, #140] ; a001a1d0 <rtems_timer_server_fire_after+0xe0><== NOT EXECUTED
a001a140: e1a01007 mov r1, r7 <== NOT EXECUTED
a001a144: e1a0200d mov r2, sp <== NOT EXECUTED
a001a148: eb000ab9 bl a001cc34 <_Objects_Get> <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a001a14c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a001a150: e1a0a000 mov sl, r0 <== NOT EXECUTED a001a154: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a001a158: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a001a15c: 1afffff4 bne a001a134 <rtems_timer_server_fire_after+0x44> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
a001a160: e28a0010 add r0, sl, #16 <== NOT EXECUTED a001a164: eb001296 bl a001ebc4 <_Watchdog_Remove> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001a168: e10f2000 mrs r2, CPSR <== NOT EXECUTED a001a16c: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a001a170: 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 ) {
a001a174: e59a3018 ldr r3, [sl, #24] <== NOT EXECUTED a001a178: e3530000 cmp r3, #0 <== NOT EXECUTED a001a17c: 1a00000e bne a001a1bc <rtems_timer_server_fire_after+0xcc> <== 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;
a001a180: e3a01001 mov r1, #1 <== NOT EXECUTED a001a184: e58a1038 str r1, [sl, #56] ; 0x38 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a001a188: e58a3018 str r3, [sl, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a001a18c: e58a502c str r5, [sl, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a001a190: e58a7030 str r7, [sl, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a001a194: e58a8034 str r8, [sl, #52] ; 0x34 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
a001a198: e58a601c str r6, [sl, #28] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001a19c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( level );
(*timer_server->schedule_operation)( timer_server, the_timer );
a001a1a0: e1a00004 mov r0, r4 <== NOT EXECUTED a001a1a4: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a001a1a8: e1a0100a mov r1, sl <== NOT EXECUTED a001a1ac: e12fff33 blx r3 <== NOT EXECUTED
_Thread_Enable_dispatch();
a001a1b0: eb000df2 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001a1b4: e3a00000 mov r0, #0 <== NOT EXECUTED a001a1b8: eaffffdd b a001a134 <rtems_timer_server_fire_after+0x44> <== NOT EXECUTED a001a1bc: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
_Thread_Enable_dispatch();
a001a1c0: eb000dee bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001a1c4: e3a00000 mov r0, #0 <== NOT EXECUTED a001a1c8: eaffffd9 b a001a134 <rtems_timer_server_fire_after+0x44> <== NOT EXECUTED
a001a1d4 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a001a1d4: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a001a1d8: e1a07001 mov r7, r1 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server;
a001a1dc: e59f10e0 ldr r1, [pc, #224] ; a001a2c4 <rtems_timer_server_fire_when+0xf0><== NOT EXECUTED
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a001a1e0: e1a06000 mov r6, r0 <== NOT EXECUTED a001a1e4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server;
a001a1e8: e5914000 ldr r4, [r1] <== NOT EXECUTED
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a001a1ec: e1a05002 mov r5, r2 <== NOT EXECUTED a001a1f0: e1a08003 mov r8, r3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
a001a1f4: e3540000 cmp r4, #0 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a001a1f8: 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 )
a001a1fc: 0a00000c beq a001a234 <rtems_timer_server_fire_when+0x60> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
a001a200: e59f30c0 ldr r3, [pc, #192] ; a001a2c8 <rtems_timer_server_fire_when+0xf4><== NOT EXECUTED a001a204: e5d33000 ldrb r3, [r3] <== NOT EXECUTED a001a208: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a001a20c: 03a0000b moveq r0, #11 <== NOT EXECUTED
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
a001a210: 0a000007 beq a001a234 <rtems_timer_server_fire_when+0x60> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !routine )
a001a214: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a001a218: 03a00009 moveq r0, #9 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
a001a21c: 0a000004 beq a001a234 <rtems_timer_server_fire_when+0x60> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
a001a220: e1a00007 mov r0, r7 <== NOT EXECUTED a001a224: ebfff3e1 bl a00171b0 <_TOD_Validate> <== NOT EXECUTED a001a228: e3500000 cmp r0, #0 <== NOT EXECUTED a001a22c: 1a000002 bne a001a23c <rtems_timer_server_fire_when+0x68> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
a001a230: e3a00014 mov r0, #20 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a001a234: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001a238: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
a001a23c: e1a00007 mov r0, r7 <== NOT EXECUTED a001a240: ebfff3b3 bl a0017114 <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a001a244: e59fa080 ldr sl, [pc, #128] ; a001a2cc <rtems_timer_server_fire_when+0xf8><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
a001a248: e1a07000 mov r7, r0 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a001a24c: e59a3000 ldr r3, [sl] <== NOT EXECUTED a001a250: e1500003 cmp r0, r3 <== NOT EXECUTED a001a254: 9afffff5 bls a001a230 <rtems_timer_server_fire_when+0x5c> <== NOT EXECUTED a001a258: e59f0070 ldr r0, [pc, #112] ; a001a2d0 <rtems_timer_server_fire_when+0xfc><== NOT EXECUTED a001a25c: e1a01006 mov r1, r6 <== NOT EXECUTED a001a260: e1a0200d mov r2, sp <== NOT EXECUTED a001a264: eb000a72 bl a001cc34 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a001a268: e59d9000 ldr r9, [sp] <== NOT EXECUTED a001a26c: e1a0b000 mov fp, r0 <== NOT EXECUTED a001a270: e3590000 cmp r9, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a001a274: 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 ) {
a001a278: 1affffed bne a001a234 <rtems_timer_server_fire_when+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
a001a27c: e28b0010 add r0, fp, #16 <== NOT EXECUTED a001a280: eb00124f bl a001ebc4 <_Watchdog_Remove> <== NOT EXECUTED
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
a001a284: e59a3000 ldr r3, [sl] <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
a001a288: e3a02003 mov r2, #3 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
(*timer_server->schedule_operation)( timer_server, the_timer );
a001a28c: e1a00004 mov r0, r4 <== 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();
a001a290: e0637007 rsb r7, r3, r7 <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
a001a294: e58b2038 str r2, [fp, #56] ; 0x38 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
(*timer_server->schedule_operation)( timer_server, the_timer );
a001a298: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a001a29c: e1a0100b mov r1, fp <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a001a2a0: e58b9018 str r9, [fp, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a001a2a4: e58b502c str r5, [fp, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a001a2a8: e58b6030 str r6, [fp, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a001a2ac: e58b8034 str r8, [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();
a001a2b0: e58b701c str r7, [fp, #28] <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
a001a2b4: e12fff33 blx r3 <== NOT EXECUTED
_Thread_Enable_dispatch();
a001a2b8: eb000db0 bl a001d980 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001a2bc: e1a00009 mov r0, r9 <== NOT EXECUTED a001a2c0: eaffffdb b a001a234 <rtems_timer_server_fire_when+0x60> <== NOT EXECUTED
a000ae14 <rtems_verror>:
{
int local_errno = 0;
int chars_written = 0;
rtems_status_code status;
if (error_flag & RTEMS_ERROR_PANIC) {
a000ae14: e3100202 tst r0, #536870912 ; 0x20000000 <== NOT EXECUTED
static int rtems_verror(
rtems_error_code_t error_flag,
const char *printf_format,
va_list arglist
)
{
a000ae18: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000ae1c: e1a04000 mov r4, r0 <== NOT EXECUTED
a000ae20: e1a08001 mov r8, r1 <== NOT EXECUTED
a000ae24: e1a06002 mov r6, r2 <== NOT EXECUTED
int local_errno = 0;
int chars_written = 0;
rtems_status_code status;
if (error_flag & RTEMS_ERROR_PANIC) {
a000ae28: 0a00000d beq a000ae64 <rtems_verror+0x50> <== NOT EXECUTED
if (rtems_panic_in_progress++)
a000ae2c: e59f212c ldr r2, [pc, #300] ; a000af60 <rtems_verror+0x14c><== NOT EXECUTED a000ae30: e5921000 ldr r1, [r2] <== NOT EXECUTED a000ae34: e2813001 add r3, r1, #1 <== NOT EXECUTED a000ae38: e3510000 cmp r1, #0 <== NOT EXECUTED a000ae3c: e5823000 str r3, [r2] <== NOT EXECUTED a000ae40: 0a000004 beq a000ae58 <rtems_verror+0x44> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000ae44: e59f3118 ldr r3, [pc, #280] ; a000af64 <rtems_verror+0x150><== NOT EXECUTED a000ae48: e5931000 ldr r1, [r3] <== NOT EXECUTED a000ae4c: e2811001 add r1, r1, #1 <== NOT EXECUTED a000ae50: e5831000 str r1, [r3] <== NOT EXECUTED
RTEMS_COMPILER_MEMORY_BARRIER();
a000ae54: e5923000 ldr r3, [r2] <== NOT EXECUTED
_Thread_Disable_dispatch(); /* disable task switches */
/* don't aggravate things */
if (rtems_panic_in_progress > 2)
a000ae58: e3530002 cmp r3, #2 <== NOT EXECUTED
return 0;
a000ae5c: c3a06000 movgt r6, #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)
a000ae60: ca000024 bgt a000aef8 <rtems_verror+0xe4> <== NOT EXECUTED
return 0;
}
(void) fflush(stdout); /* in case stdout/stderr same */
a000ae64: e59f50fc ldr r5, [pc, #252] ; a000af68 <rtems_verror+0x154><== NOT EXECUTED
status = error_flag & ~RTEMS_ERROR_MASK;
a000ae68: e3c47207 bic r7, r4, #1879048192 ; 0x70000000 <== NOT EXECUTED
/* don't aggravate things */
if (rtems_panic_in_progress > 2)
return 0;
}
(void) fflush(stdout); /* in case stdout/stderr same */
a000ae6c: e5953000 ldr r3, [r5] <== NOT EXECUTED a000ae70: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a000ae74: eb002f5d bl a0016bf0 <fflush> <== NOT EXECUTED
status = error_flag & ~RTEMS_ERROR_MASK;
if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */
a000ae78: e2144101 ands r4, r4, #1073741824 ; 0x40000000 <== NOT EXECUTED a000ae7c: 1a00002a bne a000af2c <rtems_verror+0x118> <== 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);
a000ae80: e5953000 ldr r3, [r5] <== NOT EXECUTED a000ae84: e1a02006 mov r2, r6 <== NOT EXECUTED a000ae88: e1a01008 mov r1, r8 <== NOT EXECUTED a000ae8c: e593000c ldr r0, [r3, #12] <== NOT EXECUTED a000ae90: eb004a93 bl a001d8e4 <vfprintf> <== NOT EXECUTED
if (status)
a000ae94: e3570000 cmp r7, #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);
a000ae98: e1a06000 mov r6, r0 <== NOT EXECUTED
if (status)
a000ae9c: 1a000017 bne a000af00 <rtems_verror+0xec> <== NOT EXECUTED
chars_written +=
fprintf(stderr, " (status: %s)", rtems_status_text(status));
if (local_errno) {
a000aea0: e3540000 cmp r4, #0 <== NOT EXECUTED a000aea4: 0a00000b beq a000aed8 <rtems_verror+0xc4> <== NOT EXECUTED
if ((local_errno > 0) && *strerror(local_errno))
a000aea8: da000004 ble a000aec0 <rtems_verror+0xac> <== NOT EXECUTED a000aeac: e1a00004 mov r0, r4 <== NOT EXECUTED a000aeb0: eb003337 bl a0017b94 <strerror> <== NOT EXECUTED a000aeb4: e5d03000 ldrb r3, [r0] <== NOT EXECUTED a000aeb8: e3530000 cmp r3, #0 <== NOT EXECUTED a000aebc: 1a00001d bne a000af38 <rtems_verror+0x124> <== NOT EXECUTED
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
else
chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno);
a000aec0: e5953000 ldr r3, [r5] <== NOT EXECUTED a000aec4: e59f10a0 ldr r1, [pc, #160] ; a000af6c <rtems_verror+0x158><== NOT EXECUTED a000aec8: e1a02004 mov r2, r4 <== NOT EXECUTED a000aecc: e593000c ldr r0, [r3, #12] <== NOT EXECUTED a000aed0: eb00302c bl a0016f88 <fprintf> <== NOT EXECUTED a000aed4: e0866000 add r6, r6, r0 <== NOT EXECUTED
}
chars_written += fprintf(stderr, "\n");
a000aed8: e5953000 ldr r3, [r5] <== NOT EXECUTED a000aedc: e59f108c ldr r1, [pc, #140] ; a000af70 <rtems_verror+0x15c><== NOT EXECUTED a000aee0: e593000c ldr r0, [r3, #12] <== NOT EXECUTED a000aee4: eb003027 bl a0016f88 <fprintf> <== NOT EXECUTED
(void) fflush(stderr);
a000aee8: 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");
a000aeec: e0806006 add r6, r0, r6 <== NOT EXECUTED
(void) fflush(stderr);
a000aef0: e593000c ldr r0, [r3, #12] <== NOT EXECUTED a000aef4: eb002f3d bl a0016bf0 <fflush> <== NOT EXECUTED
return chars_written;
}
a000aef8: e1a00006 mov r0, r6 <== NOT EXECUTED
a000aefc: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
chars_written += vfprintf(stderr, printf_format, arglist);
if (status)
chars_written +=
fprintf(stderr, " (status: %s)", rtems_status_text(status));
a000af00: e59f3060 ldr r3, [pc, #96] ; a000af68 <rtems_verror+0x154> <== NOT EXECUTED a000af04: e1a00007 mov r0, r7 <== NOT EXECUTED a000af08: e5933000 ldr r3, [r3] <== NOT EXECUTED a000af0c: e593700c ldr r7, [r3, #12] <== NOT EXECUTED a000af10: ebffffbb bl a000ae04 <rtems_status_text> <== NOT EXECUTED a000af14: e59f1058 ldr r1, [pc, #88] ; a000af74 <rtems_verror+0x160> <== NOT EXECUTED a000af18: e1a02000 mov r2, r0 <== NOT EXECUTED a000af1c: e1a00007 mov r0, r7 <== NOT EXECUTED a000af20: eb003018 bl a0016f88 <fprintf> <== NOT EXECUTED
#endif
chars_written += vfprintf(stderr, printf_format, arglist);
if (status)
chars_written +=
a000af24: e0866000 add r6, r6, r0 <== NOT EXECUTED a000af28: eaffffdc b a000aea0 <rtems_verror+0x8c> <== NOT EXECUTED
(void) fflush(stdout); /* in case stdout/stderr same */
status = error_flag & ~RTEMS_ERROR_MASK;
if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */
local_errno = errno;
a000af2c: eb002e38 bl a0016814 <__errno> <== NOT EXECUTED a000af30: e5904000 ldr r4, [r0] <== NOT EXECUTED a000af34: eaffffd1 b a000ae80 <rtems_verror+0x6c> <== NOT EXECUTED
chars_written +=
fprintf(stderr, " (status: %s)", rtems_status_text(status));
if (local_errno) {
if ((local_errno > 0) && *strerror(local_errno))
chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno));
a000af38: e5953000 ldr r3, [r5] <== NOT EXECUTED a000af3c: e1a00004 mov r0, r4 <== NOT EXECUTED a000af40: e593400c ldr r4, [r3, #12] <== NOT EXECUTED a000af44: eb003312 bl a0017b94 <strerror> <== NOT EXECUTED a000af48: e59f1028 ldr r1, [pc, #40] ; a000af78 <rtems_verror+0x164> <== NOT EXECUTED a000af4c: e1a02000 mov r2, r0 <== NOT EXECUTED a000af50: e1a00004 mov r0, r4 <== NOT EXECUTED a000af54: eb00300b bl a0016f88 <fprintf> <== NOT EXECUTED a000af58: e0866000 add r6, r6, r0 <== NOT EXECUTED a000af5c: eaffffdd b a000aed8 <rtems_verror+0xc4> <== NOT EXECUTED
a000a5e0 <rtems_workspace_allocate>:
*/
bool rtems_workspace_allocate(
uintptr_t bytes,
void **pointer
)
{
a000a5e0: e92d4010 push {r4, lr} <== NOT EXECUTED
void *ptr;
/*
* check the arguments
*/
if ( !pointer )
a000a5e4: e2514000 subs r4, r1, #0 <== NOT EXECUTED
*/
bool rtems_workspace_allocate(
uintptr_t bytes,
void **pointer
)
{
a000a5e8: e1a01000 mov r1, r0 <== NOT EXECUTED
void *ptr;
/*
* check the arguments
*/
if ( !pointer )
a000a5ec: 0a00000c beq a000a624 <rtems_workspace_allocate+0x44> <== NOT EXECUTED
return false;
if ( !bytes )
a000a5f0: e3500000 cmp r0, #0 <== NOT EXECUTED
return false;
a000a5f4: 01a00000 moveq r0, r0 <== NOT EXECUTED
* check the arguments
*/
if ( !pointer )
return false;
if ( !bytes )
a000a5f8: 1a000000 bne a000a600 <rtems_workspace_allocate+0x20> <== NOT EXECUTED
if (!ptr)
return false;
*pointer = ptr;
return true;
}
a000a5fc: e8bd8010 pop {r4, pc} <== 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 );
a000a600: e3a02000 mov r2, #0 <== NOT EXECUTED a000a604: e59f0020 ldr r0, [pc, #32] ; a000a62c <rtems_workspace_allocate+0x4c><== NOT EXECUTED a000a608: e1a03002 mov r3, r2 <== NOT EXECUTED a000a60c: eb000593 bl a000bc60 <_Protected_heap_Allocate_aligned_with_boundary><== NOT EXECUTED
/*
* Allocate the memory
*/
ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes );
if (!ptr)
a000a610: e3500000 cmp r0, #0 <== NOT EXECUTED a000a614: 0afffff8 beq a000a5fc <rtems_workspace_allocate+0x1c> <== NOT EXECUTED
return false;
*pointer = ptr;
a000a618: e5840000 str r0, [r4] <== NOT EXECUTED
return true;
a000a61c: e3a00001 mov r0, #1 <== NOT EXECUTED
a000a620: e8bd8010 pop {r4, pc} <== NOT EXECUTED
/*
* check the arguments
*/
if ( !pointer )
return false;
a000a624: e1a00004 mov r0, r4 <== NOT EXECUTED
a000a628: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a630 <rtems_workspace_free>:
* _Workspace_Allocate
*/
bool rtems_workspace_free(
void *pointer
)
{
a000a630: e1a01000 mov r1, r0 <== NOT EXECUTED
return _Protected_heap_Free( &_Workspace_Area, pointer );
a000a634: e59f0000 ldr r0, [pc, #0] ; a000a63c <rtems_workspace_free+0xc><== NOT EXECUTED a000a638: ea00059b b a000bcac <_Protected_heap_Free> <== NOT EXECUTED
a000a5cc <rtems_workspace_get_information>:
bool rtems_workspace_get_information(
Heap_Information_block *the_info
)
{
if ( !the_info )
a000a5cc: e2501000 subs r1, r0, #0 <== NOT EXECUTED a000a5d0: 012fff1e bxeq lr <== NOT EXECUTED
return false;
return _Protected_heap_Get_information( &_Workspace_Area, the_info );
a000a5d4: e59f0000 ldr r0, [pc, #0] ; a000a5dc <rtems_workspace_get_information+0x10><== NOT EXECUTED a000a5d8: ea0005c2 b a000bce8 <_Protected_heap_Get_information> <== NOT EXECUTED
a0006ad8 <scanInt>:
/*
* Extract an integer value from the database
*/
static int
scanInt(FILE *fp, int *val)
{
a0006ad8: e92d4ff0 push {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);
a0006adc: e59fb0fc ldr fp, [pc, #252] ; a0006be0 <scanInt+0x108> <== NOT EXECUTED
limit++;
continue;
}
sign = 1;
}
if (!isdigit(c))
a0006ae0: e59fa0fc ldr sl, [pc, #252] ; a0006be4 <scanInt+0x10c> <== NOT EXECUTED
return 0;
d = c - '0';
if ((i > (limit / 10))
a0006ae4: e59f90fc ldr r9, [pc, #252] ; a0006be8 <scanInt+0x110> <== NOT EXECUTED
/*
* Extract an integer value from the database
*/
static int
scanInt(FILE *fp, int *val)
{
a0006ae8: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
int c; unsigned int i = 0; unsigned int limit = INT_MAX; int sign = 0;
a0006aec: e3a06000 mov r6, #0 <== NOT EXECUTED
/*
* Extract an integer value from the database
*/
static int
scanInt(FILE *fp, int *val)
{
a0006af0: e1a04000 mov r4, r0 <== NOT EXECUTED a0006af4: e58d1000 str r1, [sp] <== NOT EXECUTED
int c; unsigned int i = 0; unsigned int limit = INT_MAX;
a0006af8: e3e07102 mvn r7, #-2147483648 ; 0x80000000 <== NOT EXECUTED
*/
static int
scanInt(FILE *fp, int *val)
{
int c;
unsigned int i = 0;
a0006afc: e1a05006 mov r5, r6 <== NOT EXECUTED
return 0;
d = c - '0';
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
i = i * 10 + d;
a0006b00: e3a0800a mov r8, #10 <== NOT EXECUTED
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
a0006b04: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a0006b08: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0006b0c: e3530000 cmp r3, #0 <== NOT EXECUTED a0006b10: e5843004 str r3, [r4, #4] <== NOT EXECUTED a0006b14: ba00001b blt a0006b88 <scanInt+0xb0> <== NOT EXECUTED a0006b18: e5943000 ldr r3, [r4] <== NOT EXECUTED a0006b1c: e4d30001 ldrb r0, [r3], #1 <== NOT EXECUTED
if (c == ':')
a0006b20: e350003a cmp r0, #58 ; 0x3a <== NOT EXECUTED
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
a0006b24: e5843000 str r3, [r4] <== NOT EXECUTED
if (c == ':')
a0006b28: 0a00001b beq a0006b9c <scanInt+0xc4> <== NOT EXECUTED
break;
if (sign == 0) {
a0006b2c: e3560000 cmp r6, #0 <== NOT EXECUTED a0006b30: 1a000004 bne a0006b48 <scanInt+0x70> <== NOT EXECUTED
if (c == '-') {
a0006b34: e350002d cmp r0, #45 ; 0x2d <== NOT EXECUTED
sign = -1;
limit++;
a0006b38: 02877001 addeq r7, r7, #1 <== NOT EXECUTED
c = getc(fp);
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
sign = -1;
a0006b3c: 03e06000 mvneq r6, #0 <== NOT EXECUTED
for (;;) {
c = getc(fp);
if (c == ':')
break;
if (sign == 0) {
if (c == '-') {
a0006b40: 0affffef beq a0006b04 <scanInt+0x2c> <== NOT EXECUTED
sign = -1;
limit++;
continue;
}
sign = 1;
a0006b44: e3a06001 mov r6, #1 <== NOT EXECUTED
}
if (!isdigit(c))
a0006b48: e59a3000 ldr r3, [sl] <== NOT EXECUTED a0006b4c: e0833000 add r3, r3, r0 <== NOT EXECUTED a0006b50: e5d33001 ldrb r3, [r3, #1] <== NOT EXECUTED a0006b54: e2133004 ands r3, r3, #4 <== NOT EXECUTED a0006b58: 0a00001e beq a0006bd8 <scanInt+0x100> <== NOT EXECUTED
return 0;
d = c - '0';
if ((i > (limit / 10))
a0006b5c: e0832799 umull r2, r3, r9, r7 <== NOT EXECUTED a0006b60: e15501a3 cmp r5, r3, lsr #3 <== NOT EXECUTED a0006b64: 8a000018 bhi a0006bcc <scanInt+0xf4> <== NOT EXECUTED
}
sign = 1;
}
if (!isdigit(c))
return 0;
d = c - '0';
a0006b68: e2400030 sub r0, r0, #48 ; 0x30 <== NOT EXECUTED
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
a0006b6c: 0a000012 beq a0006bbc <scanInt+0xe4> <== NOT EXECUTED
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
a0006b70: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED
return 0;
d = c - '0';
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
i = i * 10 + d;
a0006b74: e0250598 mla r5, r8, r5, r0 <== NOT EXECUTED
unsigned int limit = INT_MAX;
int sign = 0;
int d;
for (;;) {
c = getc(fp);
a0006b78: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0006b7c: e3530000 cmp r3, #0 <== NOT EXECUTED a0006b80: e5843004 str r3, [r4, #4] <== NOT EXECUTED a0006b84: aaffffe3 bge a0006b18 <scanInt+0x40> <== NOT EXECUTED a0006b88: e59b0000 ldr r0, [fp] <== NOT EXECUTED a0006b8c: e1a01004 mov r1, r4 <== NOT EXECUTED a0006b90: eb0032dc bl a0013708 <__srget_r> <== NOT EXECUTED
if (c == ':')
a0006b94: e350003a cmp r0, #58 ; 0x3a <== NOT EXECUTED a0006b98: 1affffe3 bne a0006b2c <scanInt+0x54> <== NOT EXECUTED
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
i = i * 10 + d;
}
if (sign == 0)
a0006b9c: e3560000 cmp r6, #0 <== NOT EXECUTED
return 0;
a0006ba0: 01a00006 moveq r0, r6 <== NOT EXECUTED
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
return 0;
i = i * 10 + d;
}
if (sign == 0)
a0006ba4: 0a000009 beq a0006bd0 <scanInt+0xf8> <== NOT EXECUTED
return 0;
*val = i * sign;
a0006ba8: e0050596 mul r5, r6, r5 <== NOT EXECUTED a0006bac: e59d3000 ldr r3, [sp] <== NOT EXECUTED
return 1;
a0006bb0: e3a00001 mov r0, #1 <== NOT EXECUTED
return 0;
i = i * 10 + d;
}
if (sign == 0)
return 0;
*val = i * sign;
a0006bb4: e5835000 str r5, [r3] <== NOT EXECUTED
return 1;
a0006bb8: ea000004 b a0006bd0 <scanInt+0xf8> <== NOT EXECUTED
}
if (!isdigit(c))
return 0;
d = c - '0';
if ((i > (limit / 10))
|| ((i == (limit / 10)) && (d > (limit % 10))))
a0006bbc: e0030598 mul r3, r8, r5 <== NOT EXECUTED a0006bc0: e0633007 rsb r3, r3, r7 <== NOT EXECUTED a0006bc4: e1500003 cmp r0, r3 <== NOT EXECUTED a0006bc8: 9affffe8 bls a0006b70 <scanInt+0x98> <== NOT EXECUTED
return 0;
a0006bcc: e3a00000 mov r0, #0 <== NOT EXECUTED
}
if (sign == 0)
return 0;
*val = i * sign;
return 1;
}
a0006bd0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0006bd4: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
continue;
}
sign = 1;
}
if (!isdigit(c))
return 0;
a0006bd8: e1a00003 mov r0, r3 <== NOT EXECUTED a0006bdc: eafffffb b a0006bd0 <scanInt+0xf8> <== NOT EXECUTED
a0006bec <scanString>:
/*
* Extract a string value from the database
*/
static int
scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag)
{
a0006bec: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a0006bf0: e1a05002 mov r5, r2 <== NOT EXECUTED
int c;
*name = *bufp;
a0006bf4: e5922000 ldr r2, [r2] <== NOT EXECUTED
/*
* Extract a string value from the database
*/
static int
scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag)
{
a0006bf8: e59d7018 ldr r7, [sp, #24] <== NOT EXECUTED
int c;
*name = *bufp;
for (;;) {
c = getc(fp);
a0006bfc: e59f60d8 ldr r6, [pc, #216] ; a0006cdc <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)
{
a0006c00: e1a04000 mov r4, r0 <== NOT EXECUTED a0006c04: e1a08003 mov r8, r3 <== NOT EXECUTED
int c;
*name = *bufp;
a0006c08: e5812000 str r2, [r1] <== NOT EXECUTED a0006c0c: ea000013 b a0006c60 <scanString+0x74> <== NOT EXECUTED
for (;;) {
c = getc(fp);
a0006c10: e5943000 ldr r3, [r4] <== NOT EXECUTED a0006c14: e4d30001 ldrb r0, [r3], #1 <== NOT EXECUTED
if (c == ':') {
a0006c18: e350003a cmp r0, #58 ; 0x3a <== NOT EXECUTED
{
int c;
*name = *bufp;
for (;;) {
c = getc(fp);
a0006c1c: e5843000 str r3, [r4] <== NOT EXECUTED
if (c == ':') {
a0006c20: 0a000018 beq a0006c88 <scanString+0x9c> <== NOT EXECUTED
if (nlFlag)
return 0;
break;
}
if (c == '\n') {
a0006c24: e350000a cmp r0, #10 <== NOT EXECUTED a0006c28: 0a000025 beq a0006cc4 <scanString+0xd8> <== NOT EXECUTED
if (!nlFlag)
return 0;
break;
}
if (c == EOF)
a0006c2c: e3700001 cmn r0, #1 <== NOT EXECUTED a0006c30: 0a000021 beq a0006cbc <scanString+0xd0> <== NOT EXECUTED
return 0;
if (*nleft < 2)
a0006c34: e5983000 ldr r3, [r8] <== NOT EXECUTED a0006c38: e3530001 cmp r3, #1 <== NOT EXECUTED a0006c3c: 9a000024 bls a0006cd4 <scanString+0xe8> <== NOT EXECUTED
return 0;
**bufp = c;
a0006c40: e5953000 ldr r3, [r5] <== NOT EXECUTED a0006c44: e5c30000 strb r0, [r3] <== NOT EXECUTED
++(*bufp);
a0006c48: e5952000 ldr r2, [r5] <== NOT EXECUTED
--(*nleft);
a0006c4c: e5983000 ldr r3, [r8] <== NOT EXECUTED
if (c == EOF)
return 0;
if (*nleft < 2)
return 0;
**bufp = c;
++(*bufp);
a0006c50: e2822001 add r2, r2, #1 <== NOT EXECUTED
--(*nleft);
a0006c54: e2433001 sub r3, r3, #1 <== NOT EXECUTED
if (c == EOF)
return 0;
if (*nleft < 2)
return 0;
**bufp = c;
++(*bufp);
a0006c58: e5852000 str r2, [r5] <== NOT EXECUTED
--(*nleft);
a0006c5c: e5883000 str r3, [r8] <== NOT EXECUTED
{
int c;
*name = *bufp;
for (;;) {
c = getc(fp);
a0006c60: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a0006c64: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0006c68: e3530000 cmp r3, #0 <== NOT EXECUTED a0006c6c: e5843004 str r3, [r4, #4] <== NOT EXECUTED a0006c70: aaffffe6 bge a0006c10 <scanString+0x24> <== NOT EXECUTED a0006c74: e5960000 ldr r0, [r6] <== NOT EXECUTED a0006c78: e1a01004 mov r1, r4 <== NOT EXECUTED a0006c7c: eb0032a1 bl a0013708 <__srget_r> <== NOT EXECUTED
if (c == ':') {
a0006c80: e350003a cmp r0, #58 ; 0x3a <== NOT EXECUTED a0006c84: 1affffe6 bne a0006c24 <scanString+0x38> <== NOT EXECUTED
if (nlFlag)
a0006c88: e3570000 cmp r7, #0 <== NOT EXECUTED a0006c8c: 1a00000a bne a0006cbc <scanString+0xd0> <== NOT EXECUTED
return 0;
**bufp = c;
++(*bufp);
--(*nleft);
}
**bufp = '\0';
a0006c90: e5953000 ldr r3, [r5] <== NOT EXECUTED a0006c94: e3a02000 mov r2, #0 <== NOT EXECUTED
++(*bufp); --(*nleft); return 1;
a0006c98: e3a00001 mov r0, #1 <== NOT EXECUTED
return 0;
**bufp = c;
++(*bufp);
--(*nleft);
}
**bufp = '\0';
a0006c9c: e5c32000 strb r2, [r3] <== NOT EXECUTED
++(*bufp);
a0006ca0: e5952000 ldr r2, [r5] <== NOT EXECUTED
--(*nleft);
a0006ca4: e5983000 ldr r3, [r8] <== NOT EXECUTED
**bufp = c;
++(*bufp);
--(*nleft);
}
**bufp = '\0';
++(*bufp);
a0006ca8: e0822000 add r2, r2, r0 <== NOT EXECUTED
--(*nleft);
a0006cac: e2433001 sub r3, r3, #1 <== NOT EXECUTED
**bufp = c;
++(*bufp);
--(*nleft);
}
**bufp = '\0';
++(*bufp);
a0006cb0: e5852000 str r2, [r5] <== NOT EXECUTED
--(*nleft);
a0006cb4: e5883000 str r3, [r8] <== NOT EXECUTED
return 1;
a0006cb8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if (!nlFlag)
return 0;
break;
}
if (c == EOF)
return 0;
a0006cbc: e3a00000 mov r0, #0 <== NOT EXECUTED
a0006cc0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if (nlFlag)
return 0;
break;
}
if (c == '\n') {
if (!nlFlag)
a0006cc4: e3570000 cmp r7, #0 <== NOT EXECUTED a0006cc8: 1afffff0 bne a0006c90 <scanString+0xa4> <== NOT EXECUTED
return 0;
a0006ccc: e1a00007 mov r0, r7 <== NOT EXECUTED
a0006cd0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
break;
}
if (c == EOF)
return 0;
if (*nleft < 2)
return 0;
a0006cd4: e3a00000 mov r0, #0 <== NOT EXECUTED
} **bufp = '\0'; ++(*bufp); --(*nleft); return 1; }
a0006cd8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0006ce0 <scangr>:
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
a0006ce0: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a0006ce4: e24dd014 sub sp, sp, #20 <== NOT EXECUTED
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
a0006ce8: e28d5008 add r5, sp, #8 <== NOT EXECUTED a0006cec: e28d4004 add r4, sp, #4 <== NOT EXECUTED
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
a0006cf0: e58d2008 str r2, [sp, #8] <== NOT EXECUTED a0006cf4: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
a0006cf8: e3a06000 mov r6, #0 <== NOT EXECUTED a0006cfc: e1a02005 mov r2, r5 <== NOT EXECUTED a0006d00: e1a03004 mov r3, r4 <== NOT EXECUTED
FILE *fp,
struct group *grp,
char *buffer,
size_t bufsize
)
{
a0006d04: e1a07000 mov r7, r0 <== NOT EXECUTED a0006d08: e1a08001 mov r8, r1 <== NOT EXECUTED
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
a0006d0c: e58d6000 str r6, [sp] <== NOT EXECUTED a0006d10: ebffffb5 bl a0006bec <scanString> <== NOT EXECUTED a0006d14: e3500000 cmp r0, #0 <== NOT EXECUTED a0006d18: 1a000001 bne a0006d24 <scangr+0x44> <== NOT EXECUTED
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
return 1;
}
a0006d1c: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a0006d20: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
int grgid;
char *grmem, *cp;
int memcount;
if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0)
|| !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0)
a0006d24: e1a00007 mov r0, r7 <== NOT EXECUTED a0006d28: e2881004 add r1, r8, #4 <== NOT EXECUTED a0006d2c: e1a02005 mov r2, r5 <== NOT EXECUTED a0006d30: e1a03004 mov r3, r4 <== NOT EXECUTED a0006d34: e58d6000 str r6, [sp] <== NOT EXECUTED a0006d38: ebffffab bl a0006bec <scanString> <== NOT EXECUTED a0006d3c: e3500000 cmp r0, #0 <== NOT EXECUTED a0006d40: 0afffff5 beq a0006d1c <scangr+0x3c> <== NOT EXECUTED
|| !scanInt(fp, &grgid)
a0006d44: e1a00007 mov r0, r7 <== NOT EXECUTED a0006d48: e28d1010 add r1, sp, #16 <== NOT EXECUTED a0006d4c: ebffff61 bl a0006ad8 <scanInt> <== NOT EXECUTED a0006d50: e3500000 cmp r0, #0 <== NOT EXECUTED a0006d54: 0afffff0 beq a0006d1c <scangr+0x3c> <== NOT EXECUTED
|| !scanString(fp, &grmem, &buffer, &bufsize, 1))
a0006d58: e3a06001 mov r6, #1 <== NOT EXECUTED a0006d5c: e1a00007 mov r0, r7 <== NOT EXECUTED a0006d60: e28d100c add r1, sp, #12 <== NOT EXECUTED a0006d64: e1a02005 mov r2, r5 <== NOT EXECUTED a0006d68: e1a03004 mov r3, r4 <== NOT EXECUTED a0006d6c: e58d6000 str r6, [sp] <== NOT EXECUTED a0006d70: ebffff9d bl a0006bec <scanString> <== NOT EXECUTED a0006d74: e3500000 cmp r0, #0 <== NOT EXECUTED a0006d78: 0affffe7 beq a0006d1c <scangr+0x3c> <== NOT EXECUTED
return 0;
grp->gr_gid = grgid;
a0006d7c: e1dd31b0 ldrh r3, [sp, #16] <== NOT EXECUTED
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
a0006d80: e59d100c ldr r1, [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;
a0006d84: e1c830b8 strh r3, [r8, #8] <== NOT EXECUTED
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
a0006d88: e5d13000 ldrb r3, [r1] <== NOT EXECUTED a0006d8c: e3530000 cmp r3, #0 <== NOT EXECUTED a0006d90: 03a06017 moveq r6, #23 <== NOT EXECUTED a0006d94: 0a000007 beq a0006db8 <scangr+0xd8> <== NOT EXECUTED a0006d98: e1a02001 mov r2, r1 <== NOT EXECUTED
if(*cp == ',')
a0006d9c: e353002c cmp r3, #44 ; 0x2c <== NOT EXECUTED
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
a0006da0: e5f23001 ldrb r3, [r2, #1]! <== NOT EXECUTED
if(*cp == ',')
memcount++;
a0006da4: 02866001 addeq r6, r6, #1 <== NOT EXECUTED
grp->gr_gid = grgid;
/*
* Determine number of members
*/
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
a0006da8: e3530000 cmp r3, #0 <== NOT EXECUTED a0006dac: 1afffffa bne a0006d9c <scangr+0xbc> <== NOT EXECUTED a0006db0: e1a06106 lsl r6, r6, #2 <== NOT EXECUTED a0006db4: e2866013 add r6, r6, #19 <== NOT EXECUTED
}
/*
* Hack to produce (hopefully) a suitably-aligned array of pointers
*/
if (bufsize < (((memcount+1)*sizeof(char *)) + 15))
a0006db8: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0006dbc: e1530006 cmp r3, r6 <== NOT EXECUTED
return 0;
a0006dc0: 33a00000 movcc r0, #0 <== NOT EXECUTED
}
/*
* Hack to produce (hopefully) a suitably-aligned array of pointers
*/
if (bufsize < (((memcount+1)*sizeof(char *)) + 15))
a0006dc4: 3affffd4 bcc a0006d1c <scangr+0x3c> <== NOT EXECUTED
return 0;
grp->gr_mem = (char **)(((uintptr_t)buffer + 15) & ~15);
a0006dc8: e59d0008 ldr r0, [sp, #8] <== NOT EXECUTED a0006dcc: e280000f add r0, r0, #15 <== NOT EXECUTED a0006dd0: e3c0000f bic r0, r0, #15 <== NOT EXECUTED a0006dd4: e588000c str r0, [r8, #12] <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
a0006dd8: e5801000 str r1, [r0] <== NOT EXECUTED
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
a0006ddc: e59d200c ldr r2, [sp, #12] <== NOT EXECUTED a0006de0: e5d23000 ldrb r3, [r2] <== NOT EXECUTED a0006de4: e3530000 cmp r3, #0 <== NOT EXECUTED a0006de8: 0a000010 beq a0006e30 <scangr+0x150> <== NOT EXECUTED
}
/*
* Extract a single group record from the database
*/
static int scangr(
a0006dec: e2822001 add r2, r2, #1 <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
a0006df0: e3a01001 mov r1, #1 <== NOT EXECUTED
if(*cp == ',') {
*cp = '\0';
a0006df4: e3a00000 mov r0, #0 <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
if(*cp == ',') {
a0006df8: e353002c cmp r3, #44 ; 0x2c <== NOT EXECUTED
*cp = '\0';
a0006dfc: 05420001 strbeq r0, [r2, #-1] <== NOT EXECUTED
grp->gr_mem[memcount++] = cp + 1;
a0006e00: 0598300c ldreq r3, [r8, #12] <== NOT EXECUTED a0006e04: 07832101 streq r2, [r3, r1, lsl #2] <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
a0006e08: e4d23001 ldrb r3, [r2], #1 <== NOT EXECUTED
if(*cp == ',') {
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
a0006e0c: 02811001 addeq r1, r1, #1 <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
a0006e10: e3530000 cmp r3, #0 <== NOT EXECUTED a0006e14: 1afffff7 bne a0006df8 <scangr+0x118> <== NOT EXECUTED a0006e18: e598000c ldr r0, [r8, #12] <== NOT EXECUTED a0006e1c: e1a01101 lsl r1, r1, #2 <== NOT EXECUTED
if(*cp == ',') {
*cp = '\0';
grp->gr_mem[memcount++] = cp + 1;
}
}
grp->gr_mem[memcount] = NULL;
a0006e20: e3a03000 mov r3, #0 <== NOT EXECUTED a0006e24: e7803001 str r3, [r0, r1] <== NOT EXECUTED
return 1;
a0006e28: e3a00001 mov r0, #1 <== NOT EXECUTED a0006e2c: eaffffba b a0006d1c <scangr+0x3c> <== NOT EXECUTED
/*
* Fill in pointer array
*/
grp->gr_mem[0] = grmem;
for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) {
a0006e30: e3a01004 mov r1, #4 <== NOT EXECUTED a0006e34: eafffff9 b a0006e20 <scangr+0x140> <== NOT EXECUTED
a0006e38 <scanpw>:
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
a0006e38: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a0006e3c: e24dd014 sub sp, sp, #20 <== NOT EXECUTED
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
a0006e40: e28d5008 add r5, sp, #8 <== NOT EXECUTED a0006e44: e28d4004 add r4, sp, #4 <== NOT EXECUTED
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
a0006e48: e58d2008 str r2, [sp, #8] <== NOT EXECUTED a0006e4c: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
a0006e50: e3a06000 mov r6, #0 <== NOT EXECUTED a0006e54: e1a02005 mov r2, r5 <== NOT EXECUTED a0006e58: e1a03004 mov r3, r4 <== NOT EXECUTED
FILE *fp,
struct passwd *pwd,
char *buffer,
size_t bufsize
)
{
a0006e5c: e1a07000 mov r7, r0 <== NOT EXECUTED a0006e60: e1a08001 mov r8, r1 <== NOT EXECUTED
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
a0006e64: e58d6000 str r6, [sp] <== NOT EXECUTED a0006e68: ebffff5f bl a0006bec <scanString> <== NOT EXECUTED a0006e6c: e3500000 cmp r0, #0 <== NOT EXECUTED a0006e70: 1a000001 bne a0006e7c <scanpw+0x44> <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1))
return 0;
pwd->pw_uid = pwuid;
pwd->pw_gid = pwgid;
return 1;
}
a0006e74: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a0006e78: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
)
{
int pwuid, pwgid;
if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0)
|| !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0)
a0006e7c: e1a00007 mov r0, r7 <== NOT EXECUTED a0006e80: e2881004 add r1, r8, #4 <== NOT EXECUTED a0006e84: e1a02005 mov r2, r5 <== NOT EXECUTED a0006e88: e1a03004 mov r3, r4 <== NOT EXECUTED a0006e8c: e58d6000 str r6, [sp] <== NOT EXECUTED a0006e90: ebffff55 bl a0006bec <scanString> <== NOT EXECUTED a0006e94: e3500000 cmp r0, #0 <== NOT EXECUTED a0006e98: 0afffff5 beq a0006e74 <scanpw+0x3c> <== NOT EXECUTED
|| !scanInt(fp, &pwuid)
a0006e9c: e1a00007 mov r0, r7 <== NOT EXECUTED a0006ea0: e28d1010 add r1, sp, #16 <== NOT EXECUTED a0006ea4: ebffff0b bl a0006ad8 <scanInt> <== NOT EXECUTED a0006ea8: e3500000 cmp r0, #0 <== NOT EXECUTED a0006eac: 0afffff0 beq a0006e74 <scanpw+0x3c> <== NOT EXECUTED
|| !scanInt(fp, &pwgid)
a0006eb0: e1a00007 mov r0, r7 <== NOT EXECUTED a0006eb4: e28d100c add r1, sp, #12 <== NOT EXECUTED a0006eb8: ebffff06 bl a0006ad8 <scanInt> <== NOT EXECUTED a0006ebc: e3500000 cmp r0, #0 <== NOT EXECUTED a0006ec0: 0affffeb beq a0006e74 <scanpw+0x3c> <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0)
a0006ec4: e1a00007 mov r0, r7 <== NOT EXECUTED a0006ec8: e288100c add r1, r8, #12 <== NOT EXECUTED a0006ecc: e1a02005 mov r2, r5 <== NOT EXECUTED a0006ed0: e1a03004 mov r3, r4 <== NOT EXECUTED a0006ed4: e58d6000 str r6, [sp] <== NOT EXECUTED a0006ed8: ebffff43 bl a0006bec <scanString> <== NOT EXECUTED a0006edc: e3500000 cmp r0, #0 <== NOT EXECUTED a0006ee0: 0affffe3 beq a0006e74 <scanpw+0x3c> <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0)
a0006ee4: e1a00007 mov r0, r7 <== NOT EXECUTED a0006ee8: e2881010 add r1, r8, #16 <== NOT EXECUTED a0006eec: e1a02005 mov r2, r5 <== NOT EXECUTED a0006ef0: e1a03004 mov r3, r4 <== NOT EXECUTED a0006ef4: e58d6000 str r6, [sp] <== NOT EXECUTED a0006ef8: ebffff3b bl a0006bec <scanString> <== NOT EXECUTED a0006efc: e3500000 cmp r0, #0 <== NOT EXECUTED a0006f00: 0affffdb beq a0006e74 <scanpw+0x3c> <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0)
a0006f04: e1a00007 mov r0, r7 <== NOT EXECUTED a0006f08: e2881014 add r1, r8, #20 <== NOT EXECUTED a0006f0c: e1a02005 mov r2, r5 <== NOT EXECUTED a0006f10: e1a03004 mov r3, r4 <== NOT EXECUTED a0006f14: e58d6000 str r6, [sp] <== NOT EXECUTED a0006f18: ebffff33 bl a0006bec <scanString> <== NOT EXECUTED a0006f1c: e3500000 cmp r0, #0 <== NOT EXECUTED a0006f20: 0affffd3 beq a0006e74 <scanpw+0x3c> <== NOT EXECUTED
|| !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1))
a0006f24: e1a03004 mov r3, r4 <== NOT EXECUTED a0006f28: e3a06001 mov r6, #1 <== NOT EXECUTED a0006f2c: e1a00007 mov r0, r7 <== NOT EXECUTED a0006f30: e2881018 add r1, r8, #24 <== NOT EXECUTED a0006f34: e1a02005 mov r2, r5 <== NOT EXECUTED a0006f38: e58d6000 str r6, [sp] <== NOT EXECUTED a0006f3c: ebffff2a bl a0006bec <scanString> <== NOT EXECUTED a0006f40: e3500000 cmp r0, #0 <== NOT EXECUTED
return 0;
pwd->pw_uid = pwuid;
a0006f44: 11dd31b0 ldrhne r3, [sp, #16] <== NOT EXECUTED
pwd->pw_gid = pwgid; return 1;
a0006f48: 11a00006 movne r0, r6 <== 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;
a0006f4c: 11c830b8 strhne r3, [r8, #8] <== NOT EXECUTED
pwd->pw_gid = pwgid;
a0006f50: 11dd30bc ldrhne r3, [sp, #12] <== NOT EXECUTED a0006f54: 11c830ba strhne r3, [r8, #10] <== NOT EXECUTED
return 1;
a0006f58: eaffffc5 b a0006e74 <scanpw+0x3c> <== NOT EXECUTED
a000931c <seteuid>:
#include <rtems/userenv.h>
int seteuid( uid_t euid )
{
_POSIX_types_Euid = euid;
a000931c: e59f300c ldr r3, [pc, #12] ; a0009330 <seteuid+0x14> <== NOT EXECUTED a0009320: e5933000 ldr r3, [r3] <== NOT EXECUTED a0009324: e1c303b6 strh r0, [r3, #54] ; 0x36 <== NOT EXECUTED
return 0; }
a0009328: e3a00000 mov r0, #0 <== NOT EXECUTED a000932c: e12fff1e bx lr <== NOT EXECUTED
a00082f4 <setgid>:
*/
int setgid(
gid_t gid
)
{
_POSIX_types_Gid = gid;
a00082f4: e59f300c ldr r3, [pc, #12] ; a0008308 <setgid+0x14> <== NOT EXECUTED a00082f8: e5933000 ldr r3, [r3] <== NOT EXECUTED a00082fc: e1c303b4 strh r0, [r3, #52] ; 0x34 <== NOT EXECUTED
return 0; }
a0008300: e3a00000 mov r0, #0 <== NOT EXECUTED a0008304: e12fff1e bx lr <== NOT EXECUTED
a000748c <setgrent>:
void setgrent(void)
{
a000748c: e92d4010 push {r4, lr} <== NOT EXECUTED
init_etc_passwd_group();
if (group_fp != NULL)
a0007490: e59f4024 ldr r4, [pc, #36] ; a00074bc <setgrent+0x30> <== NOT EXECUTED
return &grent;
}
void setgrent(void)
{
init_etc_passwd_group();
a0007494: ebfffeb0 bl a0006f5c <init_etc_passwd_group> <== NOT EXECUTED
if (group_fp != NULL)
a0007498: e59401c4 ldr r0, [r4, #452] ; 0x1c4 <== NOT EXECUTED a000749c: e3500000 cmp r0, #0 <== NOT EXECUTED a00074a0: 0a000000 beq a00074a8 <setgrent+0x1c> <== NOT EXECUTED
fclose(group_fp);
a00074a4: eb002b67 bl a0012248 <fclose> <== NOT EXECUTED
group_fp = fopen("/etc/group", "r");
a00074a8: e59f0010 ldr r0, [pc, #16] ; a00074c0 <setgrent+0x34> <== NOT EXECUTED a00074ac: e59f1010 ldr r1, [pc, #16] ; a00074c4 <setgrent+0x38> <== NOT EXECUTED a00074b0: eb002d3b bl a00129a4 <fopen> <== NOT EXECUTED a00074b4: e58401c4 str r0, [r4, #452] ; 0x1c4 <== NOT EXECUTED
}
a00074b8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000830c <setpgid>:
int setpgid(
pid_t pid __attribute__((unused)),
pid_t pgid __attribute__((unused))
)
{
a000830c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a0008310: eb00277e bl a0012110 <__errno> <== NOT EXECUTED a0008314: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0008318: e5803000 str r3, [r0] <== NOT EXECUTED
}
a000831c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0008320: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0007318 <setpwent>:
void setpwent(void)
{
a0007318: e92d4010 push {r4, lr} <== NOT EXECUTED
init_etc_passwd_group();
if (passwd_fp != NULL)
a000731c: e59f4024 ldr r4, [pc, #36] ; a0007348 <setpwent+0x30> <== NOT EXECUTED
return &pwent;
}
void setpwent(void)
{
init_etc_passwd_group();
a0007320: ebffff0d bl a0006f5c <init_etc_passwd_group> <== NOT EXECUTED
if (passwd_fp != NULL)
a0007324: e59400e8 ldr r0, [r4, #232] ; 0xe8 <== NOT EXECUTED a0007328: e3500000 cmp r0, #0 <== NOT EXECUTED a000732c: 0a000000 beq a0007334 <setpwent+0x1c> <== NOT EXECUTED
fclose(passwd_fp);
a0007330: eb002bc4 bl a0012248 <fclose> <== NOT EXECUTED
passwd_fp = fopen("/etc/passwd", "r");
a0007334: e59f0010 ldr r0, [pc, #16] ; a000734c <setpwent+0x34> <== NOT EXECUTED a0007338: e59f1010 ldr r1, [pc, #16] ; a0007350 <setpwent+0x38> <== NOT EXECUTED a000733c: eb002d98 bl a00129a4 <fopen> <== NOT EXECUTED a0007340: e58400e8 str r0, [r4, #232] ; 0xe8 <== NOT EXECUTED
}
a0007344: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0008324 <setsid>:
*
* 4.3.2 Create Session and Set Process Group ID, P1003.1b-1993, p. 88
*/
pid_t setsid( void )
{
a0008324: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EPERM );
a0008328: eb002778 bl a0012110 <__errno> <== NOT EXECUTED a000832c: e3a03001 mov r3, #1 <== NOT EXECUTED a0008330: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0008334: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0008338: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000833c <setuid>:
*/
int setuid(
uid_t uid
)
{
_POSIX_types_Uid = uid;
a000833c: e59f300c ldr r3, [pc, #12] ; a0008350 <setuid+0x14> <== NOT EXECUTED a0008340: e5933000 ldr r3, [r3] <== NOT EXECUTED a0008344: e1c303b2 strh r0, [r3, #50] ; 0x32 <== NOT EXECUTED
return 0; }
a0008348: e3a00000 mov r0, #0 <== NOT EXECUTED a000834c: e12fff1e bx lr <== NOT EXECUTED
a00084f0 <siproc>:
int i;
/*
* Obtain output semaphore if character will be echoed
*/
if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) {
a00084f0: e591203c ldr r2, [r1, #60] ; 0x3c <== NOT EXECUTED a00084f4: e3a03ee7 mov r3, #3696 ; 0xe70 <== NOT EXECUTED a00084f8: e2833008 add r3, r3, #8 <== NOT EXECUTED a00084fc: e0023003 and r3, r2, r3 <== NOT EXECUTED a0008500: e3530000 cmp r3, #0 <== NOT EXECUTED
/*
* Process input character, with semaphore.
*/
static int
siproc (unsigned char c, struct rtems_termios_tty *tty)
{
a0008504: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0008508: e1a04001 mov r4, r1 <== NOT EXECUTED
a000850c: 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)) {
a0008510: 1a000001 bne a000851c <siproc+0x2c> <== NOT EXECUTED
}
else {
i = iproc (c, tty);
}
return i;
}
a0008514: 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);
a0008518: eaffff7d b a0008314 <iproc> <== NOT EXECUTED
/*
* Obtain output semaphore if character will be echoed
*/
if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) {
rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
a000851c: e3a01000 mov r1, #0 <== NOT EXECUTED a0008520: e1a02001 mov r2, r1 <== NOT EXECUTED a0008524: e5940018 ldr r0, [r4, #24] <== NOT EXECUTED a0008528: eb00054f bl a0009a6c <rtems_semaphore_obtain> <== NOT EXECUTED
i = iproc (c, tty);
a000852c: e1a01004 mov r1, r4 <== NOT EXECUTED a0008530: e1a00005 mov r0, r5 <== NOT EXECUTED a0008534: ebffff76 bl a0008314 <iproc> <== NOT EXECUTED a0008538: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_semaphore_release (tty->osem);
a000853c: e5940018 ldr r0, [r4, #24] <== NOT EXECUTED a0008540: eb000592 bl a0009b90 <rtems_semaphore_release> <== NOT EXECUTED
}
else {
i = iproc (c, tty);
}
return i;
}
a0008544: e1a00005 mov r0, r5 <== NOT EXECUTED
a0008548: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0007318 <stat>:
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
a0007318: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
a000731c: e2515000 subs r5, r1, #0 <== NOT EXECUTED
int _STAT_NAME(
const char *path,
struct stat *buf
)
{
a0007320: e24dd018 sub sp, sp, #24 <== NOT EXECUTED a0007324: e1a06000 mov r6, r0 <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
a0007328: 0a000019 beq a0007394 <stat+0x7c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
a000732c: eb0023ac bl a00101e4 <strlen> <== NOT EXECUTED a0007330: e28d4004 add r4, sp, #4 <== NOT EXECUTED a0007334: e3a03001 mov r3, #1 <== NOT EXECUTED a0007338: e1a01000 mov r1, r0 <== NOT EXECUTED a000733c: e58d3000 str r3, [sp] <== NOT EXECUTED a0007340: e3a02000 mov r2, #0 <== NOT EXECUTED a0007344: e1a00006 mov r0, r6 <== NOT EXECUTED a0007348: e1a03004 mov r3, r4 <== NOT EXECUTED a000734c: ebfffc19 bl a00063b8 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
a0007350: e2501000 subs r1, r0, #0 <== NOT EXECUTED
return -1;
a0007354: 13e05000 mvnne r5, #0 <== NOT EXECUTED
if ( !buf )
rtems_set_errno_and_return_minus_one( EFAULT );
status = rtems_filesystem_evaluate_path( path, strlen( path ),
0, &loc, _STAT_FOLLOW_LINKS );
if ( status != 0 )
a0007358: 1a00000a bne a0007388 <stat+0x70> <== NOT EXECUTED
/*
* Zero out the stat structure so the various support
* versions of stat don't have to.
*/
memset( buf, 0, sizeof(struct stat) );
a000735c: e1a00005 mov r0, r5 <== NOT EXECUTED a0007360: e3a02048 mov r2, #72 ; 0x48 <== NOT EXECUTED a0007364: eb002294 bl a000fdbc <memset> <== NOT EXECUTED
status = (*loc.handlers->fstat_h)( &loc, buf );
a0007368: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a000736c: e1a01005 mov r1, r5 <== NOT EXECUTED a0007370: e1a00004 mov r0, r4 <== NOT EXECUTED a0007374: e5933018 ldr r3, [r3, #24] <== NOT EXECUTED a0007378: e12fff33 blx r3 <== NOT EXECUTED a000737c: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a0007380: e1a00004 mov r0, r4 <== NOT EXECUTED a0007384: ebfffc45 bl a00064a0 <rtems_filesystem_freenode> <== NOT EXECUTED
return status;
}
a0007388: e1a00005 mov r0, r5 <== NOT EXECUTED
a000738c: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a0007390: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
/*
* Check to see if we were passed a valid pointer.
*/
if ( !buf )
rtems_set_errno_and_return_minus_one( EFAULT );
a0007394: eb002023 bl a000f428 <__errno> <== NOT EXECUTED a0007398: e3a0300e mov r3, #14 <== NOT EXECUTED a000739c: e5803000 str r3, [r0] <== NOT EXECUTED a00073a0: e3e05000 mvn r5, #0 <== NOT EXECUTED a00073a4: eafffff7 b a0007388 <stat+0x70> <== NOT EXECUTED
a0009bbc <statvfs>:
#include <sys/statvfs.h>
int
statvfs (const char *path, struct statvfs *sb)
{
a0009bbc: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0009bc0: e24dd018 sub sp, sp, #24 <== NOT EXECUTED
a0009bc4: e1a05001 mov r5, r1 <== NOT EXECUTED
a0009bc8: 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 ) )
a0009bcc: eb0030ba bl a0015ebc <strlen> <== NOT EXECUTED a0009bd0: e28d4004 add r4, sp, #4 <== NOT EXECUTED a0009bd4: e3a03001 mov r3, #1 <== NOT EXECUTED a0009bd8: e1a01000 mov r1, r0 <== NOT EXECUTED a0009bdc: e58d3000 str r3, [sp] <== NOT EXECUTED a0009be0: e3a02000 mov r2, #0 <== NOT EXECUTED a0009be4: e1a00006 mov r0, r6 <== NOT EXECUTED a0009be8: e1a03004 mov r3, r4 <== NOT EXECUTED a0009bec: ebfffab2 bl a00086bc <rtems_filesystem_evaluate_path> <== NOT EXECUTED a0009bf0: e3500000 cmp r0, #0 <== NOT EXECUTED
return -1;
a0009bf4: 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 ) )
a0009bf8: 1a000018 bne a0009c60 <statvfs+0xa4> <== NOT EXECUTED
return -1;
mt_entry = loc.mt_entry;
fs_mount_root = &mt_entry->mt_fs_root;
memset (sb, 0, sizeof (struct statvfs));
a0009bfc: e1a03005 mov r3, r5 <== NOT EXECUTED a0009c00: e4830004 str r0, [r3], #4 <== NOT EXECUTED a0009c04: e2833004 add r3, r3, #4 <== NOT EXECUTED a0009c08: e5850004 str r0, [r5, #4] <== NOT EXECUTED a0009c0c: e4830004 str r0, [r3], #4 <== NOT EXECUTED a0009c10: e4830004 str r0, [r3], #4 <== NOT EXECUTED a0009c14: e4830004 str r0, [r3], #4 <== NOT EXECUTED a0009c18: e4830004 str r0, [r3], #4 <== NOT EXECUTED a0009c1c: e4830004 str r0, [r3], #4 <== NOT EXECUTED a0009c20: e4830004 str r0, [r3], #4 <== NOT EXECUTED a0009c24: e4830004 str r0, [r3], #4 <== NOT EXECUTED a0009c28: e4830004 str r0, [r3], #4 <== NOT EXECUTED a0009c2c: e4830004 str r0, [r3], #4 <== NOT EXECUTED a0009c30: e4830004 str r0, [r3], #4 <== NOT EXECUTED
*/
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x0, &loc, true ) )
return -1;
mt_entry = loc.mt_entry;
a0009c34: e59d2014 ldr r2, [sp, #20] <== NOT EXECUTED
fs_mount_root = &mt_entry->mt_fs_root;
memset (sb, 0, sizeof (struct statvfs));
a0009c38: e4830004 str r0, [r3], #4 <== NOT EXECUTED a0009c3c: e5830000 str r0, [r3] <== NOT EXECUTED
result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb );
a0009c40: e5923028 ldr r3, [r2, #40] ; 0x28 <== NOT EXECUTED a0009c44: e1a01005 mov r1, r5 <== NOT EXECUTED a0009c48: e282001c add r0, r2, #28 <== NOT EXECUTED a0009c4c: e5933044 ldr r3, [r3, #68] ; 0x44 <== NOT EXECUTED a0009c50: e12fff33 blx r3 <== NOT EXECUTED a0009c54: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a0009c58: e1a00004 mov r0, r4 <== NOT EXECUTED a0009c5c: ebfffad0 bl a00087a4 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
}
a0009c60: e1a00005 mov r0, r5 <== NOT EXECUTED
a0009c64: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a0009c68: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0009414 <symlink>:
int symlink(
const char *actualpath,
const char *sympath
)
{
a0009414: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0009418: e24dd01c sub sp, sp, #28 <== NOT EXECUTED
a000941c: 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 );
a0009420: e1a0200d mov r2, sp <== NOT EXECUTED
int symlink(
const char *actualpath,
const char *sympath
)
{
a0009424: 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 );
a0009428: e1a00001 mov r0, r1 <== NOT EXECUTED a000942c: e28d1018 add r1, sp, #24 <== NOT EXECUTED a0009430: ebffffbf bl a0009334 <rtems_filesystem_get_start_loc> <== NOT EXECUTED
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
a0009434: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a0009438: e59d0018 ldr r0, [sp, #24] <== NOT EXECUTED a000943c: e1a0100d mov r1, sp <== NOT EXECUTED a0009440: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0009444: e0850000 add r0, r5, r0 <== NOT EXECUTED a0009448: e28d2014 add r2, sp, #20 <== NOT EXECUTED a000944c: e12fff33 blx r3 <== NOT EXECUTED
if ( result != 0 )
a0009450: 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 );
a0009454: e1a0400d mov r4, sp <== NOT EXECUTED
result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start );
if ( result != 0 )
return -1;
a0009458: 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 )
a000945c: 1a000008 bne a0009484 <symlink+0x70> <== NOT EXECUTED
return -1;
result = (*loc.ops->symlink_h)( &loc, actualpath, name_start);
a0009460: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a0009464: e1a0000d mov r0, sp <== NOT EXECUTED a0009468: e1a01006 mov r1, r6 <== NOT EXECUTED a000946c: e5933038 ldr r3, [r3, #56] ; 0x38 <== NOT EXECUTED a0009470: e59d2014 ldr r2, [sp, #20] <== NOT EXECUTED a0009474: e12fff33 blx r3 <== NOT EXECUTED a0009478: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a000947c: e1a0000d mov r0, sp <== NOT EXECUTED a0009480: ebfffab1 bl a0007f4c <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
}
a0009484: e1a00005 mov r0, r5 <== NOT EXECUTED
a0009488: e28dd01c add sp, sp, #28 <== NOT EXECUTED
a000948c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00086a8 <sync>:
{
/*
* Walk the one used initially by RTEMS.
*/
_fwalk(_global_impure_ptr, sync_wrapper);
a00086a8: e59f3018 ldr r3, [pc, #24] ; a00086c8 <sync+0x20> <== NOT EXECUTED
* We have to extern it here.
*/
extern struct _reent * const _global_impure_ptr __ATTRIBUTE_IMPURE_PTR__;
void sync(void)
{
a00086ac: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
/*
* Walk the one used initially by RTEMS.
*/
_fwalk(_global_impure_ptr, sync_wrapper);
a00086b0: e5930000 ldr r0, [r3] <== NOT EXECUTED a00086b4: e59f1010 ldr r1, [pc, #16] ; a00086cc <sync+0x24> <== NOT EXECUTED a00086b8: eb002a9f bl a001313c <_fwalk> <== NOT EXECUTED
*/
/*
* Now walk all the per-thread reentrancy structures.
*/
rtems_iterate_over_all_threads(sync_per_thread);
a00086bc: e59f000c ldr r0, [pc, #12] ; a00086d0 <sync+0x28> <== NOT EXECUTED
}
a00086c0: 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);
a00086c4: ea000ed8 b a000c22c <rtems_iterate_over_all_threads> <== NOT EXECUTED
a000864c <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;
a000864c: 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)
{
a0008650: 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 ) {
a0008654: e3530000 cmp r3, #0 <== NOT EXECUTED a0008658: 0a000008 beq a0008680 <sync_per_thread+0x34> <== NOT EXECUTED
current_reent = _Thread_Executing->libc_reent;
a000865c: e59f4020 ldr r4, [pc, #32] ; a0008684 <sync_per_thread+0x38><== NOT EXECUTED
_Thread_Executing->libc_reent = this_reent;
_fwalk (t->libc_reent, sync_wrapper);
a0008660: e59f1020 ldr r1, [pc, #32] ; a0008688 <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;
a0008664: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a0008668: e59250f0 ldr r5, [r2, #240] ; 0xf0 <== NOT EXECUTED
_Thread_Executing->libc_reent = this_reent;
a000866c: e58230f0 str r3, [r2, #240] ; 0xf0 <== NOT EXECUTED
_fwalk (t->libc_reent, sync_wrapper);
a0008670: e59000f0 ldr r0, [r0, #240] ; 0xf0 <== NOT EXECUTED a0008674: eb002ab0 bl a001313c <_fwalk> <== NOT EXECUTED
_Thread_Executing->libc_reent = current_reent;
a0008678: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED
a000867c: e58350f0 str r5, [r3, #240] ; 0xf0 <== NOT EXECUTED
a0008680: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000868c <sync_wrapper>:
/* XXX check standards -- Linux version appears to be void */
void _fwalk(struct _reent *, void *);
static void sync_wrapper(FILE *f)
{
a000868c: e92d4010 push {r4, lr} <== NOT EXECUTED
int fn = fileno(f);
a0008690: eb0027c5 bl a00125ac <fileno> <== NOT EXECUTED a0008694: 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);
a0008698: ebfffad5 bl a00071f4 <fsync> <== NOT EXECUTED
fdatasync(fn);
a000869c: e1a00004 mov r0, r4 <== NOT EXECUTED
}
a00086a0: 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);
a00086a4: eafffa16 b a0006f04 <fdatasync> <== NOT EXECUTED
a000af30 <tcdrain>:
int tcdrain(
int fd
)
{
return ioctl( fd, RTEMS_IO_TCDRAIN, 0 );
a000af30: e3a01003 mov r1, #3 <== NOT EXECUTED a000af34: e3a02000 mov r2, #0 <== NOT EXECUTED a000af38: ea001dd1 b a0012684 <ioctl> <== NOT EXECUTED
a0007338 <tcflow>:
int tcflow (
int fd __attribute__((unused)),
int action
)
{
a0007338: 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 );
a000733c: eb001fa1 bl a000f1c8 <__errno> <== NOT EXECUTED a0007340: e3a03016 mov r3, #22 <== NOT EXECUTED a0007344: 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 );
}
a0007348: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000734c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0007350 <tcflush>:
int tcflush (
int fd __attribute__((unused)),
int queue
)
{
a0007350: 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 );
a0007354: eb001f9b bl a000f1c8 <__errno> <== NOT EXECUTED a0007358: e3a03016 mov r3, #22 <== NOT EXECUTED a000735c: 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;
}
a0007360: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0007364: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000fb40 <tcgetattr>:
int tcgetattr(
int fd,
struct termios *tp
)
{
a000fb40: e1a02001 mov r2, r1 <== NOT EXECUTED
return ioctl( fd, RTEMS_IO_GET_ATTRIBUTES, tp );
a000fb44: e3a01001 mov r1, #1 <== NOT EXECUTED a000fb48: eaffff17 b a000f7ac <ioctl> <== NOT EXECUTED
a0007368 <tcgetpgrp>:
#include <sys/types.h>
#include <unistd.h>
pid_t tcgetpgrp(int fd __attribute__((unused)))
{
return getpid();
a0007368: eafffc67 b a000650c <getpid> <== NOT EXECUTED
a000736c <tcsendbreak>:
int tcsendbreak (
int fd __attribute__((unused)),
int duration __attribute__((unused)) )
{
return 0;
}
a000736c: e3a00000 mov r0, #0 <== NOT EXECUTED a0007370: e12fff1e bx lr <== NOT EXECUTED
a000fb4c <tcsetattr>:
int fd,
int opt,
struct termios *tp
)
{
switch (opt) {
a000fb4c: e3510000 cmp r1, #0 <== NOT EXECUTED
int tcsetattr(
int fd,
int opt,
struct termios *tp
)
{
a000fb50: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000fb54: e1a05000 mov r5, r0 <== NOT EXECUTED
a000fb58: e1a04002 mov r4, r2 <== NOT EXECUTED
switch (opt) {
a000fb5c: 0a00000b beq a000fb90 <tcsetattr+0x44> <== NOT EXECUTED a000fb60: e3510001 cmp r1, #1 <== NOT EXECUTED a000fb64: 0a000004 beq a000fb7c <tcsetattr+0x30> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
a000fb68: eb000bec bl a0012b20 <__errno> <== NOT EXECUTED a000fb6c: e3a03086 mov r3, #134 ; 0x86 <== NOT EXECUTED a000fb70: e5803000 str r3, [r0] <== NOT EXECUTED
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
}
}
a000fb74: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000fb78: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
switch (opt) {
default:
rtems_set_errno_and_return_minus_one( ENOTSUP );
case TCSADRAIN:
if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0)
a000fb7c: e3a01003 mov r1, #3 <== NOT EXECUTED a000fb80: e3a02000 mov r2, #0 <== NOT EXECUTED a000fb84: ebffff08 bl a000f7ac <ioctl> <== NOT EXECUTED a000fb88: e3500000 cmp r0, #0 <== NOT EXECUTED a000fb8c: bafffff8 blt a000fb74 <tcsetattr+0x28> <== NOT EXECUTED
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
a000fb90: e1a00005 mov r0, r5 <== NOT EXECUTED a000fb94: e3a01002 mov r1, #2 <== NOT EXECUTED a000fb98: e1a02004 mov r2, r4 <== NOT EXECUTED
} }
a000fb9c: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
return -1;
/*
* Fall through to....
*/
case TCSANOW:
return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
a000fba0: eaffff01 b a000f7ac <ioctl> <== NOT EXECUTED
a0007374 <tcsetpgrp>:
int tcsetpgrp(
int fd __attribute__((unused)),
pid_t pid __attribute__((unused)) )
{
return 0;
}
a0007374: e3a00000 mov r0, #0 <== NOT EXECUTED a0007378: e12fff1e bx lr <== NOT EXECUTED
a000938c <times>:
clock_t times(
struct tms *ptms
)
{
return _times( ptms );
a000938c: eaffffcf b a00092d0 <_times> <== NOT EXECUTED
a000cc94 <truncate>:
int truncate(
const char *path,
off_t length
)
{
a000cc94: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a000cc98: e1a05001 mov r5, r1 <== NOT EXECUTED
int status;
int fd;
fd = open( path, O_WRONLY );
a000cc9c: e3a01001 mov r1, #1 <== NOT EXECUTED
int truncate(
const char *path,
off_t length
)
{
a000cca0: e1a06002 mov r6, r2 <== NOT EXECUTED
int status;
int fd;
fd = open( path, O_WRONLY );
a000cca4: ebfff6a6 bl a000a744 <open> <== NOT EXECUTED
if ( fd == -1 )
a000cca8: e3700001 cmn r0, #1 <== NOT EXECUTED
)
{
int status;
int fd;
fd = open( path, O_WRONLY );
a000ccac: e1a04000 mov r4, r0 <== NOT EXECUTED
if ( fd == -1 )
return -1;
a000ccb0: 01a05000 moveq r5, r0 <== NOT EXECUTED
{
int status;
int fd;
fd = open( path, O_WRONLY );
if ( fd == -1 )
a000ccb4: 0a000005 beq a000ccd0 <truncate+0x3c> <== NOT EXECUTED
return -1;
status = ftruncate( fd, length );
a000ccb8: e1a01005 mov r1, r5 <== NOT EXECUTED a000ccbc: e1a02006 mov r2, r6 <== NOT EXECUTED a000ccc0: eb001638 bl a00125a8 <ftruncate> <== NOT EXECUTED a000ccc4: e1a05000 mov r5, r0 <== NOT EXECUTED
(void) close( fd );
a000ccc8: e1a00004 mov r0, r4 <== NOT EXECUTED a000cccc: ebfff140 bl a00091d4 <close> <== NOT EXECUTED
return status;
}
a000ccd0: e1a00005 mov r0, r5 <== NOT EXECUTED
a000ccd4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000a42c <umask>:
mode_t cmask
)
{
mode_t old_mask;
old_mask = rtems_filesystem_umask;
a000a42c: e59f3010 ldr r3, [pc, #16] ; a000a444 <umask+0x18> <== NOT EXECUTED a000a430: e5933000 ldr r3, [r3] <== NOT EXECUTED a000a434: e593202c ldr r2, [r3, #44] ; 0x2c <== NOT EXECUTED
rtems_filesystem_umask = cmask;
a000a438: e583002c str r0, [r3, #44] ; 0x2c <== NOT EXECUTED
return old_mask;
}
a000a43c: e1a00002 mov r0, r2 <== NOT EXECUTED a000a440: e12fff1e bx lr <== NOT EXECUTED
a000a0ec <unlink>:
#include <rtems/seterr.h>
int unlink(
const char *path
)
{
a000a0ec: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a000a0f0: e24dd030 sub sp, sp, #48 ; 0x30 <== NOT EXECUTED
a000a0f4: e1a07000 mov r7, r0 <== NOT EXECUTED
/*
* Get the node to be unlinked. Find the parent path first.
*/
parentpathlen = rtems_filesystem_dirname ( path );
a000a0f8: ebfff457 bl a000725c <rtems_filesystem_dirname> <== NOT EXECUTED
if ( parentpathlen == 0 )
a000a0fc: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000a100: 1a00003a bne a000a1f0 <unlink+0x104> <== NOT EXECUTED
rtems_filesystem_get_start_loc( path, &i, &parentloc );
a000a104: e28d4018 add r4, sp, #24 <== NOT EXECUTED a000a108: e1a00007 mov r0, r7 <== NOT EXECUTED a000a10c: e28d102c add r1, sp, #44 ; 0x2c <== NOT EXECUTED a000a110: e1a02004 mov r2, r4 <== NOT EXECUTED a000a114: ebfff87a bl a0008304 <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;
a000a118: e1a06005 mov r6, r5 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
a000a11c: e28dc004 add ip, sp, #4 <== NOT EXECUTED
a000a120: e1a0e004 mov lr, r4 <== NOT EXECUTED
a000a124: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000a128: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000a12c: e59e3000 ldr r3, [lr] <== NOT EXECUTED
name = path + parentpathlen;
a000a130: e0875005 add r5, r7, r5 <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
a000a134: e1a00005 mov r0, r5 <== NOT EXECUTED
/*
* Start from the parent to find the node that should be under it.
*/
loc = parentloc;
a000a138: e58c3000 str r3, [ip] <== NOT EXECUTED
name = path + parentpathlen; name += rtems_filesystem_prefix_separators( name, strlen( name ) );
a000a13c: eb002fc1 bl a0016048 <strlen> <== NOT EXECUTED a000a140: e1a01000 mov r1, r0 <== NOT EXECUTED a000a144: e1a00005 mov r0, r5 <== NOT EXECUTED a000a148: ebfff452 bl a0007298 <rtems_filesystem_prefix_separators> <== NOT EXECUTED a000a14c: e0857000 add r7, r5, r0 <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
a000a150: e1a00007 mov r0, r7 <== NOT EXECUTED a000a154: eb002fbb bl a0016048 <strlen> <== NOT EXECUTED a000a158: e28d5004 add r5, sp, #4 <== NOT EXECUTED a000a15c: e1a01000 mov r1, r0 <== NOT EXECUTED a000a160: e3a02000 mov r2, #0 <== NOT EXECUTED a000a164: e1a00007 mov r0, r7 <== NOT EXECUTED a000a168: e1a03005 mov r3, r5 <== NOT EXECUTED a000a16c: e58d2000 str r2, [sp] <== NOT EXECUTED a000a170: ebfff407 bl a0007194 <rtems_filesystem_evaluate_relative_path><== NOT EXECUTED
0, &loc, false );
if ( result != 0 ) {
a000a174: e3500000 cmp r0, #0 <== NOT EXECUTED a000a178: 1a000014 bne a000a1d0 <unlink+0xe4> <== NOT EXECUTED
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
return -1;
}
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) {
a000a17c: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a000a180: e1a00005 mov r0, r5 <== NOT EXECUTED a000a184: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a000a188: e12fff33 blx r3 <== NOT EXECUTED a000a18c: e3500001 cmp r0, #1 <== NOT EXECUTED a000a190: 0a000022 beq a000a220 <unlink+0x134> <== NOT EXECUTED
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
rtems_set_errno_and_return_minus_one( EISDIR );
}
result = (*loc.ops->unlink_h)( &parentloc, &loc );
a000a194: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a000a198: e1a01005 mov r1, r5 <== NOT EXECUTED a000a19c: e1a00004 mov r0, r4 <== NOT EXECUTED a000a1a0: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a000a1a4: e12fff33 blx r3 <== NOT EXECUTED a000a1a8: e1a07000 mov r7, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &loc );
a000a1ac: e1a00005 mov r0, r5 <== NOT EXECUTED a000a1b0: ebfff44d bl a00072ec <rtems_filesystem_freenode> <== NOT EXECUTED
if ( free_parentloc )
a000a1b4: e3560000 cmp r6, #0 <== NOT EXECUTED a000a1b8: 0a000001 beq a000a1c4 <unlink+0xd8> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
a000a1bc: e1a00004 mov r0, r4 <== NOT EXECUTED a000a1c0: ebfff449 bl a00072ec <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
}
a000a1c4: e1a00007 mov r0, r7 <== NOT EXECUTED
a000a1c8: e28dd030 add sp, sp, #48 ; 0x30 <== NOT EXECUTED
a000a1cc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
name += rtems_filesystem_prefix_separators( name, strlen( name ) );
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
a000a1d0: e3560000 cmp r6, #0 <== NOT EXECUTED a000a1d4: 1a000001 bne a000a1e0 <unlink+0xf4> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
return -1;
a000a1d8: e3e07000 mvn r7, #0 <== NOT EXECUTED a000a1dc: eafffff8 b a000a1c4 <unlink+0xd8> <== NOT EXECUTED
result = rtems_filesystem_evaluate_relative_path( name , strlen( name ),
0, &loc, false );
if ( result != 0 ) {
if ( free_parentloc )
rtems_filesystem_freenode( &parentloc );
a000a1e0: e1a00004 mov r0, r4 <== NOT EXECUTED a000a1e4: ebfff440 bl a00072ec <rtems_filesystem_freenode> <== NOT EXECUTED
return -1;
a000a1e8: e3e07000 mvn r7, #0 <== NOT EXECUTED a000a1ec: eafffff4 b a000a1c4 <unlink+0xd8> <== 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,
a000a1f0: e3a03000 mov r3, #0 <== NOT EXECUTED a000a1f4: e28d4018 add r4, sp, #24 <== NOT EXECUTED a000a1f8: e58d3000 str r3, [sp] <== NOT EXECUTED a000a1fc: e3a02002 mov r2, #2 <== NOT EXECUTED a000a200: e1a00007 mov r0, r7 <== NOT EXECUTED a000a204: e1a01005 mov r1, r5 <== NOT EXECUTED a000a208: e1a03004 mov r3, r4 <== NOT EXECUTED a000a20c: ebfff3fc bl a0007204 <rtems_filesystem_evaluate_path> <== NOT EXECUTED
RTEMS_LIBIO_PERMS_WRITE,
&parentloc,
false );
if ( result != 0 )
a000a210: e3500000 cmp r0, #0 <== NOT EXECUTED a000a214: 1affffef bne a000a1d8 <unlink+0xec> <== NOT EXECUTED
return -1;
free_parentloc = true;
a000a218: e3a06001 mov r6, #1 <== NOT EXECUTED a000a21c: eaffffbe b a000a11c <unlink+0x30> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
return -1;
}
if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) {
rtems_filesystem_freenode( &loc );
a000a220: e1a00005 mov r0, r5 <== NOT EXECUTED a000a224: ebfff430 bl a00072ec <rtems_filesystem_freenode> <== NOT EXECUTED
if ( free_parentloc )
a000a228: e3560000 cmp r6, #0 <== NOT EXECUTED a000a22c: 0a000001 beq a000a238 <unlink+0x14c> <== NOT EXECUTED
rtems_filesystem_freenode( &parentloc );
a000a230: e1a00004 mov r0, r4 <== NOT EXECUTED a000a234: ebfff42c bl a00072ec <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EISDIR );
a000a238: eb002bc3 bl a001514c <__errno> <== NOT EXECUTED a000a23c: e3a03015 mov r3, #21 <== NOT EXECUTED a000a240: e5803000 str r3, [r0] <== NOT EXECUTED a000a244: e3e07000 mvn r7, #0 <== NOT EXECUTED a000a248: eaffffdd b a000a1c4 <unlink+0xd8> <== NOT EXECUTED
a000a288 <unmount>:
*/
int unmount(
const char *path
)
{
a000a288: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a000a28c: e24dd018 sub sp, sp, #24 <== NOT EXECUTED
a000a290: 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 ) )
a000a294: eb002468 bl a001343c <strlen> <== NOT EXECUTED a000a298: e28d4004 add r4, sp, #4 <== NOT EXECUTED a000a29c: e1a01000 mov r1, r0 <== NOT EXECUTED a000a2a0: e3a0c001 mov ip, #1 <== NOT EXECUTED a000a2a4: e1a00005 mov r0, r5 <== NOT EXECUTED a000a2a8: e3a02000 mov r2, #0 <== NOT EXECUTED a000a2ac: e1a03004 mov r3, r4 <== NOT EXECUTED a000a2b0: e58dc000 str ip, [sp] <== NOT EXECUTED a000a2b4: ebfff334 bl a0006f8c <rtems_filesystem_evaluate_path> <== NOT EXECUTED a000a2b8: e3500000 cmp r0, #0 <== NOT EXECUTED a000a2bc: 1a00001a bne a000a32c <unmount+0xa4> <== NOT EXECUTED
return -1;
mt_entry = loc.mt_entry;
a000a2c0: 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 ){
a000a2c4: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a000a2c8: e595201c ldr r2, [r5, #28] <== NOT EXECUTED a000a2cc: e1520003 cmp r2, r3 <== NOT EXECUTED a000a2d0: 1a00002d bne a000a38c <unmount+0x104> <== NOT EXECUTED
/*
* Free the loc node and just use the nodes from the mt_entry .
*/
rtems_filesystem_freenode( &loc );
a000a2d4: e1a00004 mov r0, r4 <== NOT EXECUTED a000a2d8: ebfff365 bl a0007074 <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 )
a000a2dc: e59f30f8 ldr r3, [pc, #248] ; a000a3dc <unmount+0x154> <== NOT EXECUTED a000a2e0: e5933000 ldr r3, [r3] <== NOT EXECUTED a000a2e4: e5933014 ldr r3, [r3, #20] <== NOT EXECUTED a000a2e8: e1530005 cmp r3, r5 <== NOT EXECUTED a000a2ec: 0a00002d beq a000a3a8 <unmount+0x120> <== NOT EXECUTED
/*
* Verify there are no file systems below the path specified
*/
if ( rtems_filesystem_mount_iterate( is_fs_below_mount_point,
a000a2f0: e59f00e8 ldr r0, [pc, #232] ; a000a3e0 <unmount+0x158> <== NOT EXECUTED a000a2f4: e595102c ldr r1, [r5, #44] ; 0x2c <== NOT EXECUTED a000a2f8: ebfff5cc bl a0007a30 <rtems_filesystem_mount_iterate> <== NOT EXECUTED a000a2fc: e3500000 cmp r0, #0 <== NOT EXECUTED a000a300: 1a000028 bne a000a3a8 <unmount+0x120> <== 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 )
a000a304: e1a00005 mov r0, r5 <== NOT EXECUTED a000a308: ebfff461 bl a0007494 <rtems_libio_is_open_files_in_fs> <== NOT EXECUTED a000a30c: e3500001 cmp r0, #1 <== NOT EXECUTED a000a310: 0a000024 beq a000a3a8 <unmount+0x120> <== 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 )
a000a314: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED a000a318: e1a00005 mov r0, r5 <== NOT EXECUTED a000a31c: e5933028 ldr r3, [r3, #40] ; 0x28 <== NOT EXECUTED a000a320: e12fff33 blx r3 <== NOT EXECUTED a000a324: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000a328: 0a000002 beq a000a338 <unmount+0xb0> <== 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;
a000a32c: e3e00000 mvn r0, #0 <== NOT EXECUTED
rtems_filesystem_freenode( fs_mount_loc );
free( mt_entry );
return 0;
}
a000a330: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a000a334: e8bd8070 pop {r4, r5, r6, pc} <== 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){
a000a338: e5953028 ldr r3, [r5, #40] ; 0x28 <== NOT EXECUTED a000a33c: e1a00005 mov r0, r5 <== NOT EXECUTED a000a340: e593302c ldr r3, [r3, #44] ; 0x2c <== NOT EXECUTED a000a344: e12fff33 blx r3 <== NOT EXECUTED a000a348: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000a34c: 1a00001a bne a000a3bc <unmount+0x134> <== NOT EXECUTED
rtems_status_code rtems_libio_set_private_env(void);
rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ;
static inline void rtems_libio_lock( void )
{
rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
a000a350: e59f608c ldr r6, [pc, #140] ; a000a3e4 <unmount+0x15c> <== NOT EXECUTED a000a354: e1a01004 mov r1, r4 <== NOT EXECUTED a000a358: e1a02004 mov r2, r4 <== NOT EXECUTED a000a35c: e5960000 ldr r0, [r6] <== NOT EXECUTED a000a360: eb000295 bl a000adbc <rtems_semaphore_obtain> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
a000a364: e1a00005 mov r0, r5 <== NOT EXECUTED a000a368: eb0004e7 bl a000b70c <_Chain_Extract> <== NOT EXECUTED
}
static inline void rtems_libio_unlock( void )
{
rtems_semaphore_release( rtems_libio_semaphore );
a000a36c: e5960000 ldr r0, [r6] <== NOT EXECUTED a000a370: eb0002da bl a000aee0 <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 );
a000a374: e2850008 add r0, r5, #8 <== NOT EXECUTED a000a378: ebfff33d bl a0007074 <rtems_filesystem_freenode> <== NOT EXECUTED
free( mt_entry );
a000a37c: e1a00005 mov r0, r5 <== NOT EXECUTED a000a380: ebfff340 bl a0007088 <free> <== NOT EXECUTED
return 0;
a000a384: e1a00004 mov r0, r4 <== NOT EXECUTED a000a388: eaffffe8 b a000a330 <unmount+0xa8> <== NOT EXECUTED
/*
* Verify this is the root node for the file system to be unmounted.
*/
if ( fs_root_loc->node_access != loc.node_access ){
rtems_filesystem_freenode( &loc );
a000a38c: e1a00004 mov r0, r4 <== NOT EXECUTED a000a390: ebfff337 bl a0007074 <rtems_filesystem_freenode> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EACCES );
a000a394: eb001eb0 bl a0011e5c <__errno> <== NOT EXECUTED a000a398: e3a0300d mov r3, #13 <== NOT EXECUTED a000a39c: e5803000 str r3, [r0] <== NOT EXECUTED a000a3a0: e3e00000 mvn r0, #0 <== NOT EXECUTED a000a3a4: eaffffe1 b a000a330 <unmount+0xa8> <== NOT EXECUTED
* descriptors that are currently active and reference nodes in the
* file system that we are trying to unmount
*/
if ( rtems_libio_is_open_files_in_fs( mt_entry ) == 1 )
rtems_set_errno_and_return_minus_one( EBUSY );
a000a3a8: eb001eab bl a0011e5c <__errno> <== NOT EXECUTED a000a3ac: e3a03010 mov r3, #16 <== NOT EXECUTED a000a3b0: e5803000 str r3, [r0] <== NOT EXECUTED a000a3b4: e3e00000 mvn r0, #0 <== NOT EXECUTED a000a3b8: eaffffdc b a000a330 <unmount+0xa8> <== NOT EXECUTED
* This was response was questionable but the best we could
* come up with.
*/
if ((fs_root_loc->ops->fsunmount_me_h )( mt_entry ) != 0){
if (( fs_mount_loc->ops->mount_h )( mt_entry ) != 0 )
a000a3bc: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED a000a3c0: e1a00005 mov r0, r5 <== NOT EXECUTED a000a3c4: e5933020 ldr r3, [r3, #32] <== NOT EXECUTED a000a3c8: e12fff33 blx r3 <== NOT EXECUTED a000a3cc: e3500000 cmp r0, #0 <== NOT EXECUTED a000a3d0: 0affffd5 beq a000a32c <unmount+0xa4> <== NOT EXECUTED
rtems_fatal_error_occurred( 0 );
a000a3d4: e1a00006 mov r0, r6 <== NOT EXECUTED a000a3d8: eb000407 bl a000b3fc <rtems_fatal_error_occurred> <== NOT EXECUTED
a000a448 <utime>:
int utime(
const char *path,
const struct utimbuf *times
)
{
a000a448: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a000a44c: e24dd018 sub sp, sp, #24 <== NOT EXECUTED
a000a450: e1a05001 mov r5, r1 <== NOT EXECUTED
a000a454: e1a06000 mov r6, 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 ) )
a000a458: eb002663 bl a0013dec <strlen> <== NOT EXECUTED a000a45c: e28d4004 add r4, sp, #4 <== NOT EXECUTED a000a460: e3a03001 mov r3, #1 <== NOT EXECUTED a000a464: e1a01000 mov r1, r0 <== NOT EXECUTED a000a468: e58d3000 str r3, [sp] <== NOT EXECUTED a000a46c: e3a02000 mov r2, #0 <== NOT EXECUTED a000a470: e1a00006 mov r0, r6 <== NOT EXECUTED a000a474: e1a03004 mov r3, r4 <== NOT EXECUTED a000a478: ebfff1e8 bl a0006c20 <rtems_filesystem_evaluate_path> <== NOT EXECUTED a000a47c: e3500000 cmp r0, #0 <== NOT EXECUTED
return -1;
a000a480: 13e05000 mvnne r5, #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 ) )
a000a484: 1a000009 bne a000a4b0 <utime+0x68> <== NOT EXECUTED
return -1;
if ( times == NULL ) {
a000a488: e3550000 cmp r5, #0 <== NOT EXECUTED
a000a48c: 0a00000a beq a000a4bc <utime+0x74> <== NOT EXECUTED
a000a490: e8950006 ldm r5, {r1, r2} <== NOT EXECUTED
now.actime = now.modtime = time( NULL );
times = &now;
}
result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime );
a000a494: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a000a498: e1a00004 mov r0, r4 <== NOT EXECUTED a000a49c: e5933030 ldr r3, [r3, #48] ; 0x30 <== NOT EXECUTED a000a4a0: e12fff33 blx r3 <== NOT EXECUTED a000a4a4: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_filesystem_freenode( &temp_loc );
a000a4a8: e1a00004 mov r0, r4 <== NOT EXECUTED a000a4ac: ebfff2f9 bl a0007098 <rtems_filesystem_freenode> <== NOT EXECUTED
return result;
}
a000a4b0: e1a00005 mov r0, r5 <== NOT EXECUTED
a000a4b4: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a000a4b8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) )
return -1;
if ( times == NULL ) {
now.actime = now.modtime = time( NULL );
a000a4bc: eb00269d bl a0013f38 <time> <== NOT EXECUTED a000a4c0: e1a02000 mov r2, r0 <== NOT EXECUTED a000a4c4: e1a01000 mov r1, r0 <== NOT EXECUTED a000a4c8: eafffff1 b a000a494 <utime+0x4c> <== NOT EXECUTED
a000a4cc <utimes>:
int utimes(
const char *path,
const struct timeval times[2]
)
{
a000a4cc: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
struct utimbuf timeinsecs;
if ( times == NULL )
a000a4d0: e2513000 subs r3, r1, #0 <== NOT EXECUTED
return utime( path, NULL );
timeinsecs.actime = (time_t) times[0].tv_sec;
a000a4d4: 15932000 ldrne r2, [r3] <== NOT EXECUTED
timeinsecs.modtime = (time_t) times[1].tv_sec;
a000a4d8: 15933008 ldrne r3, [r3, #8] <== NOT EXECUTED
int utimes(
const char *path,
const struct timeval times[2]
)
{
a000a4dc: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
return utime( path, NULL );
timeinsecs.actime = (time_t) times[0].tv_sec;
timeinsecs.modtime = (time_t) times[1].tv_sec;
return utime( path, &timeinsecs );
a000a4e0: 11a0100d movne r1, sp <== NOT EXECUTED
struct utimbuf timeinsecs;
if ( times == NULL )
return utime( path, NULL );
timeinsecs.actime = (time_t) times[0].tv_sec;
a000a4e4: 158d2000 strne r2, [sp] <== NOT EXECUTED
timeinsecs.modtime = (time_t) times[1].tv_sec;
a000a4e8: 158d3004 strne r3, [sp, #4] <== NOT EXECUTED
return utime( path, &timeinsecs );
a000a4ec: ebffffd5 bl a000a448 <utime> <== NOT EXECUTED
}
a000a4f0: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000a4f4: e8bd8000 pop {pc} <== NOT EXECUTED
a0009028 <vprintk>:
*/
void vprintk(
const char *fmt,
va_list ap
)
{
a0009028: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
a000902c: e1a0a000 mov sl, r0
for (; *fmt != '\0'; fmt++) {
a0009030: e5d00000 ldrb r0, [r0]
*/
void vprintk(
const char *fmt,
va_list ap
)
{
a0009034: e24dd01c sub sp, sp, #28 a0009038: e58d1004 str r1, [sp, #4]
for (; *fmt != '\0'; fmt++) {
a000903c: e3500000 cmp r0, #0
a0009040: 0a000073 beq a0009214 <vprintk+0x1ec>
bool sign = false;
char lead = ' ';
char c;
if (*fmt != '%') {
BSP_output_char(*fmt);
a0009044: e59f8374 ldr r8, [pc, #884] ; a00093c0 <vprintk+0x398>
* console is not yet initialized or in ISR's. * * Arguments: * as in printf: fmt - format string, ... - unnamed arguments. */ void vprintk(
a0009048: e28db008 add fp, sp, #8
bool minus = false;
bool sign = false;
char lead = ' ';
char c;
if (*fmt != '%') {
a000904c: e3500025 cmp r0, #37 ; 0x25
a0009050: 1a000071 bne a000921c <vprintk+0x1f4>
BSP_output_char(*fmt);
continue;
}
fmt++;
if (*fmt == '0' ) {
a0009054: e5fa3001 ldrb r3, [sl, #1]! a0009058: e3530030 cmp r3, #48 ; 0x30
lead = '0';
fmt++;
a000905c: 05fa3001 ldrbeq r3, [sl, #1]!
unsigned base = 0;
unsigned width = 0;
bool lflag = false;
bool minus = false;
bool sign = false;
char lead = ' ';
a0009060: 13a02020 movne r2, #32
BSP_output_char(*fmt);
continue;
}
fmt++;
if (*fmt == '0' ) {
lead = '0';
a0009064: 03a01030 moveq r1, #48 ; 0x30
unsigned base = 0;
unsigned width = 0;
bool lflag = false;
bool minus = false;
bool sign = false;
char lead = ' ';
a0009068: 158d2000 strne r2, [sp]
BSP_output_char(*fmt);
continue;
}
fmt++;
if (*fmt == '0' ) {
lead = '0';
a000906c: 058d1000 streq r1, [sp]
fmt++;
}
if (*fmt == '-' ) {
a0009070: e353002d cmp r3, #45 ; 0x2d
minus = true;
fmt++;
a0009074: 05fa3001 ldrbeq r3, [sl, #1]!
if (*fmt == '0' ) {
lead = '0';
fmt++;
}
if (*fmt == '-' ) {
minus = true;
a0009078: 03a07001 moveq r7, #1
{
for (; *fmt != '\0'; fmt++) {
unsigned base = 0;
unsigned width = 0;
bool lflag = false;
bool minus = false;
a000907c: 13a07000 movne r7, #0
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
a0009080: e2432030 sub r2, r3, #48 ; 0x30 a0009084: e3520009 cmp r2, #9 a0009088: 83a06000 movhi r6, #0
a000908c: 8a000009 bhi a00090b8 <vprintk+0x90> * console is not yet initialized or in ISR's. * * Arguments: * as in printf: fmt - format string, ... - unnamed arguments. */ void vprintk(
a0009090: e28a2001 add r2, sl, #1 a0009094: e3a06000 mov r6, #0
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
width *= 10;
width += ((unsigned) *fmt - '0');
a0009098: e3a0100a mov r1, #10 a000909c: e0263691 mla r6, r1, r6, r3 a00090a0: e1a0a002 mov sl, r2
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
a00090a4: e4d23001 ldrb r3, [r2], #1
width *= 10;
width += ((unsigned) *fmt - '0');
a00090a8: e2466030 sub r6, r6, #48 ; 0x30
}
if (*fmt == '-' ) {
minus = true;
fmt++;
}
while (*fmt >= '0' && *fmt <= '9' ) {
a00090ac: e2431030 sub r1, r3, #48 ; 0x30 a00090b0: e3510009 cmp r1, #9
a00090b4: 9afffff7 bls a0009098 <vprintk+0x70>
width *= 10;
width += ((unsigned) *fmt - '0');
fmt++;
}
if ((c = *fmt) == 'l') {
a00090b8: e353006c cmp r3, #108 ; 0x6c
lflag = true;
c = *++fmt;
a00090bc: 05fa0001 ldrbeq r0, [sl, #1]!
width *= 10;
width += ((unsigned) *fmt - '0');
fmt++;
}
if ((c = *fmt) == 'l') {
a00090c0: 11a00003 movne r0, r3
lflag = true;
a00090c4: 03a03001 moveq r3, #1
)
{
for (; *fmt != '\0'; fmt++) {
unsigned base = 0;
unsigned width = 0;
bool lflag = false;
a00090c8: 13a03000 movne r3, #0
if ((c = *fmt) == 'l') {
lflag = true;
c = *++fmt;
}
if ( c == 'c' ) {
a00090cc: e3500063 cmp r0, #99 ; 0x63
a00090d0: 0a000098 beq a0009338 <vprintk+0x310>
/* need a cast here since va_arg() only takes fully promoted types */
char chr = (char) va_arg(ap, int);
BSP_output_char(chr);
continue;
}
if ( c == 's' ) {
a00090d4: e3500073 cmp r0, #115 ; 0x73
a00090d8: 0a00005a beq a0009248 <vprintk+0x220>
continue;
}
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
a00090dc: e350006f cmp r0, #111 ; 0x6f a00090e0: 1350004f cmpne r0, #79 ; 0x4f
base = 8; sign = false;
a00090e4: 03a02000 moveq r2, #0 a00090e8: 03a09008 moveq r9, #8
continue;
}
/* must be a numeric format or something unsupported */
if ( c == 'o' || c == 'O' ) {
a00090ec: 0a000009 beq a0009118 <vprintk+0xf0>
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
a00090f0: e3500069 cmp r0, #105 ; 0x69 a00090f4: 13500049 cmpne r0, #73 ; 0x49
a00090f8: 0a000004 beq a0009110 <vprintk+0xe8>
c == 'd' || c == 'D' ) {
a00090fc: e3500064 cmp r0, #100 ; 0x64 a0009100: 13500044 cmpne r0, #68 ; 0x44 a0009104: 13a02000 movne r2, #0 a0009108: 03a02001 moveq r2, #1
a000910c: 1a000093 bne a0009360 <vprintk+0x338>
base = 10; sign = true;
a0009110: e3a02001 mov r2, #1 a0009114: e3a0900a mov r9, #10
} else {
BSP_output_char(c);
continue;
}
printNum(
a0009118: e3530000 cmp r3, #0
a000911c: 0a000044 beq a0009234 <vprintk+0x20c>
a0009120: e59d1004 ldr r1, [sp, #4] a0009124: e5917000 ldr r7, [r1]
lflag ? va_arg(ap, long) : (long) va_arg(ap, int),
a0009128: e2811004 add r1, r1, #4 a000912c: e58d1004 str r1, [sp, #4]
unsigned long unsigned_num;
unsigned long n;
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
a0009130: e3520000 cmp r2, #0
a0009134: 0a000001 beq a0009140 <vprintk+0x118>
a0009138: e3570000 cmp r7, #0
a000913c: ba000098 blt a00093a4 <vprintk+0x37c>
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
a0009140: e1a00007 mov r0, r7 a0009144: e1a01009 mov r1, r9 a0009148: eb002da7 bl a00147ec <__aeabi_uidiv> a000914c: e3500000 cmp r0, #0 a0009150: e1a04000 mov r4, r0 a0009154: e1a05000 mov r5, r0 a0009158: 01a04007 moveq r4, r7 a000915c: 03a07001 moveq r7, #1
a0009160: 0a000010 beq a00091a8 <vprintk+0x180>
a0009164: e20930ff and r3, r9, #255 ; 0xff a0009168: e1a02007 mov r2, r7
if (maxwidth) maxwidth--;
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
a000916c: e3a05000 mov r5, #0 a0009170: e1a07003 mov r7, r3 a0009174: ea000001 b a0009180 <vprintk+0x158>
while ((n = unsigned_num / base) > 0) {
a0009178: e1a02004 mov r2, r4 a000917c: e1a04000 mov r4, r0
toPrint[count++] = (char) (unsigned_num - (n * base));
a0009180: e0030794 mul r3, r4, r7
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
a0009184: e1a00004 mov r0, r4
toPrint[count++] = (char) (unsigned_num - (n * base));
a0009188: e0633002 rsb r3, r3, r2 a000918c: e7cb3005 strb r3, [fp, r5]
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
a0009190: e1a01009 mov r1, r9 a0009194: eb002d94 bl a00147ec <__aeabi_uidiv> a0009198: e3500000 cmp r0, #0
toPrint[count++] = (char) (unsigned_num - (n * base));
a000919c: e2855001 add r5, r5, #1
} else {
unsigned_num = (unsigned long) num;
}
count = 0;
while ((n = unsigned_num / base) > 0) {
a00091a0: 1afffff4 bne a0009178 <vprintk+0x150>
a00091a4: e2857001 add r7, r5, #1
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
a00091a8: e28d101c add r1, sp, #28 a00091ac: e0815005 add r5, r1, r5
for (n=maxwidth ; n > count; n-- )
a00091b0: e1570006 cmp r7, r6
count = 0;
while ((n = unsigned_num / base) > 0) {
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
a00091b4: e5454014 strb r4, [r5, #-20]
for (n=maxwidth ; n > count; n-- )
a00091b8: 2a000006 bcs a00091d8 <vprintk+0x1b0>
a00091bc: e59d4000 ldr r4, [sp]
BSP_output_char(lead);
a00091c0: e5983000 ldr r3, [r8] a00091c4: e1a00004 mov r0, r4
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
a00091c8: e2466001 sub r6, r6, #1
BSP_output_char(lead);
a00091cc: e12fff33 blx r3
toPrint[count++] = (char) (unsigned_num - (n * base));
unsigned_num = n;
}
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
a00091d0: e1570006 cmp r7, r6
a00091d4: 3afffff9 bcc a00091c0 <vprintk+0x198>
BSP_output_char(lead);
for (n = 0; n < count; n++) {
a00091d8: e3570000 cmp r7, #0
a00091dc: 0a000009 beq a0009208 <vprintk+0x1e0> * console is not yet initialized or in ISR's. * * Arguments: * as in printf: fmt - format string, ... - unnamed arguments. */ void vprintk(
a00091e0: e08b5007 add r5, fp, r7 a00091e4: e3a04000 mov r4, #0
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
for (n = 0; n < count; n++) {
BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]);
a00091e8: e5752001 ldrb r2, [r5, #-1]! a00091ec: e59f11d0 ldr r1, [pc, #464] ; a00093c4 <vprintk+0x39c> a00091f0: e5983000 ldr r3, [r8]
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
for (n = 0; n < count; n++) {
a00091f4: e2844001 add r4, r4, #1
BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]);
a00091f8: e7d10002 ldrb r0, [r1, r2] a00091fc: e12fff33 blx r3
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
BSP_output_char(lead);
for (n = 0; n < count; n++) {
a0009200: e1570004 cmp r7, r4
a0009204: 8afffff7 bhi a00091e8 <vprintk+0x1c0>
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
a0009208: e5fa0001 ldrb r0, [sl, #1]! a000920c: e3500000 cmp r0, #0
a0009210: 1affff8d bne a000904c <vprintk+0x24>
sign,
width,
lead
);
}
}
a0009214: e28dd01c add sp, sp, #28
a0009218: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
} else if ( c == 'x' || c == 'X' ) {
base = 16; sign = false;
} else if ( c == 'p' ) {
base = 16; sign = false; lflag = true;
} else {
BSP_output_char(c);
a000921c: e5983000 ldr r3, [r8] a0009220: e12fff33 blx r3
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
a0009224: e5fa0001 ldrb r0, [sl, #1]! a0009228: e3500000 cmp r0, #0
a000922c: 1affff86 bne a000904c <vprintk+0x24>
a0009230: eafffff7 b a0009214 <vprintk+0x1ec>
} else {
BSP_output_char(c);
continue;
}
printNum(
a0009234: e59d3004 ldr r3, [sp, #4] a0009238: e5937000 ldr r7, [r3]
lflag ? va_arg(ap, long) : (long) va_arg(ap, int),
a000923c: e2833004 add r3, r3, #4 a0009240: e58d3004 str r3, [sp, #4] a0009244: eaffffb9 b a0009130 <vprintk+0x108>
}
if ( c == 's' ) {
unsigned i, len;
char *s, *str;
str = va_arg(ap, char *);
a0009248: e59d3004 ldr r3, [sp, #4]
if ( str == NULL ) {
str = "";
a000924c: e59f2174 ldr r2, [pc, #372] ; a00093c8 <vprintk+0x3a0>
}
if ( c == 's' ) {
unsigned i, len;
char *s, *str;
str = va_arg(ap, char *);
a0009250: e59d1004 ldr r1, [sp, #4] a0009254: e5933000 ldr r3, [r3] a0009258: e2819004 add r9, r1, #4
if ( str == NULL ) {
str = "";
a000925c: e3530000 cmp r3, #0 a0009260: 01a03002 moveq r3, r2 a0009264: e58d3000 str r3, [sp]
}
/* calculate length of string */
for ( len=0, s=str ; *s ; len++, s++ )
a0009268: e5d34000 ldrb r4, [r3] a000926c: e3540000 cmp r4, #0
a0009270: 0a000004 beq a0009288 <vprintk+0x260>
a0009274: e3a04000 mov r4, #0 a0009278: e5f32001 ldrb r2, [r3, #1]! a000927c: e2844001 add r4, r4, #1 a0009280: e3520000 cmp r2, #0
a0009284: 1afffffb bne a0009278 <vprintk+0x250>
;
/* leading spaces */
if ( !minus )
a0009288: e3570000 cmp r7, #0
a000928c: 1a000008 bne a00092b4 <vprintk+0x28c>
for ( i=len ; i<width ; i++ )
a0009290: e1540006 cmp r4, r6
a0009294: 2a000006 bcs a00092b4 <vprintk+0x28c>
a0009298: e1a05004 mov r5, r4
BSP_output_char(' ');
a000929c: e5983000 ldr r3, [r8] a00092a0: e3a00020 mov r0, #32
for ( len=0, s=str ; *s ; len++, s++ )
;
/* leading spaces */
if ( !minus )
for ( i=len ; i<width ; i++ )
a00092a4: e2855001 add r5, r5, #1
BSP_output_char(' ');
a00092a8: e12fff33 blx r3
for ( len=0, s=str ; *s ; len++, s++ )
;
/* leading spaces */
if ( !minus )
for ( i=len ; i<width ; i++ )
a00092ac: e1550006 cmp r5, r6
a00092b0: 3afffff9 bcc a000929c <vprintk+0x274>
BSP_output_char(' ');
/* no width option */
if (width == 0) {
a00092b4: e3560000 cmp r6, #0
a00092b8: 1a000002 bne a00092c8 <vprintk+0x2a0>
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
a00092bc: e3540000 cmp r4, #0
a00092c0: 0a00000d beq a00092fc <vprintk+0x2d4>
a00092c4: e1a06004 mov r6, r4 a00092c8: e59d3000 ldr r3, [sp] a00092cc: e5d30000 ldrb r0, [r3] a00092d0: e3500000 cmp r0, #0
a00092d4: 0a000008 beq a00092fc <vprintk+0x2d4>
BSP_output_char(*str);
a00092d8: e5983000 ldr r3, [r8] a00092dc: e12fff33 blx r3 a00092e0: e59d5000 ldr r5, [sp] a00092e4: ea000001 b a00092f0 <vprintk+0x2c8> a00092e8: e5983000 ldr r3, [r8] a00092ec: e12fff33 blx r3
if (width == 0) {
width = len;
}
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
a00092f0: e5f50001 ldrb r0, [r5, #1]! a00092f4: e3500000 cmp r0, #0
a00092f8: 1afffffa bne a00092e8 <vprintk+0x2c0>
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
a00092fc: e3570000 cmp r7, #0
a0009300: 0a000007 beq a0009324 <vprintk+0x2fc>
for ( i=len ; i<width ; i++ )
a0009304: e1540006 cmp r4, r6
a0009308: 2a000005 bcs a0009324 <vprintk+0x2fc>
BSP_output_char(' ');
a000930c: e5983000 ldr r3, [r8] a0009310: e3a00020 mov r0, #32
for ( i=0 ; i<width && *str ; str++ )
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
for ( i=len ; i<width ; i++ )
a0009314: e2844001 add r4, r4, #1
BSP_output_char(' ');
a0009318: e12fff33 blx r3
for ( i=0 ; i<width && *str ; str++ )
BSP_output_char(*str);
/* trailing spaces */
if ( minus )
for ( i=len ; i<width ; i++ )
a000931c: e1540006 cmp r4, r6
a0009320: 3afffff9 bcc a000930c <vprintk+0x2e4>
}
if ( c == 's' ) {
unsigned i, len;
char *s, *str;
str = va_arg(ap, char *);
a0009324: e58d9004 str r9, [sp, #4]
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
a0009328: e5fa0001 ldrb r0, [sl, #1]! a000932c: e3500000 cmp r0, #0
a0009330: 1affff45 bne a000904c <vprintk+0x24>
a0009334: eaffffb6 b a0009214 <vprintk+0x1ec> <== NOT EXECUTED
lflag = true;
c = *++fmt;
}
if ( c == 'c' ) {
/* need a cast here since va_arg() only takes fully promoted types */
char chr = (char) va_arg(ap, int);
a0009338: e59d2004 ldr r2, [sp, #4]
BSP_output_char(chr);
a000933c: e5983000 ldr r3, [r8]
lflag = true;
c = *++fmt;
}
if ( c == 'c' ) {
/* need a cast here since va_arg() only takes fully promoted types */
char chr = (char) va_arg(ap, int);
a0009340: e2824004 add r4, r2, #4
BSP_output_char(chr);
a0009344: e5d20000 ldrb r0, [r2] a0009348: e12fff33 blx r3
lflag = true;
c = *++fmt;
}
if ( c == 'c' ) {
/* need a cast here since va_arg() only takes fully promoted types */
char chr = (char) va_arg(ap, int);
a000934c: e58d4004 str r4, [sp, #4]
void vprintk(
const char *fmt,
va_list ap
)
{
for (; *fmt != '\0'; fmt++) {
a0009350: e5fa0001 ldrb r0, [sl, #1]! a0009354: e3500000 cmp r0, #0
a0009358: 1affff3b bne a000904c <vprintk+0x24>
a000935c: eaffffac b a0009214 <vprintk+0x1ec> <== NOT EXECUTED
if ( c == 'o' || c == 'O' ) {
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
c == 'd' || c == 'D' ) {
base = 10; sign = true;
} else if ( c == 'u' || c == 'U' ) {
a0009360: e3500075 cmp r0, #117 ; 0x75 a0009364: 13500055 cmpne r0, #85 ; 0x55 a0009368: 13a01000 movne r1, #0 a000936c: 03a01001 moveq r1, #1
base = 10; sign = false;
a0009370: 03a0900a moveq r9, #10
if ( c == 'o' || c == 'O' ) {
base = 8; sign = false;
} else if ( c == 'i' || c == 'I' ||
c == 'd' || c == 'D' ) {
base = 10; sign = true;
} else if ( c == 'u' || c == 'U' ) {
a0009374: 0affff67 beq a0009118 <vprintk+0xf0>
base = 10; sign = false;
} else if ( c == 'x' || c == 'X' ) {
a0009378: e3500078 cmp r0, #120 ; 0x78 a000937c: 13500058 cmpne r0, #88 ; 0x58 a0009380: 13a02000 movne r2, #0 a0009384: 03a02001 moveq r2, #1
base = 16; sign = false;
a0009388: 03a09010 moveq r9, #16 a000938c: 01a02001 moveq r2, r1
} else if ( c == 'i' || c == 'I' ||
c == 'd' || c == 'D' ) {
base = 10; sign = true;
} else if ( c == 'u' || c == 'U' ) {
base = 10; sign = false;
} else if ( c == 'x' || c == 'X' ) {
a0009390: 0affff60 beq a0009118 <vprintk+0xf0>
base = 16; sign = false;
} else if ( c == 'p' ) {
a0009394: e3500070 cmp r0, #112 ; 0x70
a0009398: 1affff9f bne a000921c <vprintk+0x1f4>
base = 16; sign = false; lflag = true;
a000939c: e3a09010 mov r9, #16 a00093a0: eaffff5e b a0009120 <vprintk+0xf8>
unsigned long n;
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
BSP_output_char('-');
a00093a4: e5983000 ldr r3, [r8] a00093a8: e3a0002d mov r0, #45 ; 0x2d a00093ac: e12fff33 blx r3
unsigned_num = (unsigned long) -num;
if (maxwidth) maxwidth--;
a00093b0: e3560000 cmp r6, #0
unsigned count;
char toPrint[20];
if ( sign && (num < 0) ) {
BSP_output_char('-');
unsigned_num = (unsigned long) -num;
a00093b4: e2677000 rsb r7, r7, #0
if (maxwidth) maxwidth--;
a00093b8: 12466001 subne r6, r6, #1 a00093bc: eaffff5f b a0009140 <vprintk+0x118>
a0016328 <write>:
)
{
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a0016328: e59f30a8 ldr r3, [pc, #168] ; a00163d8 <write+0xb0> <== NOT EXECUTED
ssize_t write(
int fd,
const void *buffer,
size_t count
)
{
a001632c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a0016330: e593c000 ldr ip, [r3] <== NOT EXECUTED
ssize_t write(
int fd,
const void *buffer,
size_t count
)
{
a0016334: e1a05001 mov r5, r1 <== NOT EXECUTED
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
a0016338: e150000c cmp r0, ip <== NOT EXECUTED a001633c: 2a00001b bcs a00163b0 <write+0x88> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a0016340: e59fc094 ldr ip, [pc, #148] ; a00163dc <write+0xb4> <== NOT EXECUTED a0016344: e3a04038 mov r4, #56 ; 0x38 <== NOT EXECUTED a0016348: e59cc000 ldr ip, [ip] <== NOT EXECUTED a001634c: e024c490 mla r4, r0, r4, ip <== NOT EXECUTED
rtems_libio_check_is_open( iop );
a0016350: e5940014 ldr r0, [r4, #20] <== NOT EXECUTED a0016354: e3100c01 tst r0, #256 ; 0x100 <== NOT EXECUTED a0016358: 0a000014 beq a00163b0 <write+0x88> <== NOT EXECUTED
rtems_libio_check_buffer( buffer );
a001635c: e3510000 cmp r1, #0 <== NOT EXECUTED a0016360: 0a000017 beq a00163c4 <write+0x9c> <== NOT EXECUTED
rtems_libio_check_count( count );
a0016364: e3520000 cmp r2, #0 <== NOT EXECUTED a0016368: 0a00000e beq a00163a8 <write+0x80> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a001636c: e3100004 tst r0, #4 <== NOT EXECUTED a0016370: 0a000013 beq a00163c4 <write+0x9c> <== NOT EXECUTED
/*
* Now process the write() request.
*/
rc = (*iop->pathinfo.handlers->write_h)( iop, buffer, count );
a0016374: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a0016378: e1a00004 mov r0, r4 <== NOT EXECUTED a001637c: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a0016380: e12fff33 blx r3 <== NOT EXECUTED
if ( rc > 0 )
a0016384: e3500000 cmp r0, #0 <== NOT EXECUTED a0016388: da000007 ble a00163ac <write+0x84> <== NOT EXECUTED
iop->offset += rc;
a001638c: e284300c add r3, r4, #12 <== NOT EXECUTED
a0016390: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a0016394: e0922000 adds r2, r2, r0 <== NOT EXECUTED
a0016398: e0a33fc0 adc r3, r3, r0, asr #31 <== NOT EXECUTED
a001639c: e584200c str r2, [r4, #12] <== NOT EXECUTED
a00163a0: e5843010 str r3, [r4, #16] <== NOT EXECUTED
a00163a4: 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 );
a00163a8: e1a00002 mov r0, r2 <== NOT EXECUTED
if ( rc > 0 )
iop->offset += rc;
return rc;
}
a00163ac: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
ssize_t rc;
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
a00163b0: ebffeb4a bl a00110e0 <__errno> <== NOT EXECUTED
a00163b4: e3a03009 mov r3, #9 <== NOT EXECUTED
a00163b8: e5803000 str r3, [r0] <== NOT EXECUTED
a00163bc: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00163c0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
rtems_libio_check_buffer( buffer ); rtems_libio_check_count( count ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a00163c4: ebffeb45 bl a00110e0 <__errno> <== NOT EXECUTED
a00163c8: e3a03016 mov r3, #22 <== NOT EXECUTED
a00163cc: e5803000 str r3, [r0] <== NOT EXECUTED
a00163d0: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00163d4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000a88c <writev>:
int bytes;
rtems_libio_t *iop;
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
a000a88c: e59f315c ldr r3, [pc, #348] ; a000a9f0 <writev+0x164> <== NOT EXECUTED
ssize_t writev(
int fd,
const struct iovec *iov,
int iovcnt
)
{
a000a890: 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 );
a000a894: e5933000 ldr r3, [r3] <== NOT EXECUTED
ssize_t writev(
int fd,
const struct iovec *iov,
int iovcnt
)
{
a000a898: e1a05002 mov r5, r2 <== NOT EXECUTED
int bytes;
rtems_libio_t *iop;
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
a000a89c: e1500003 cmp r0, r3 <== NOT EXECUTED a000a8a0: 2a00004b bcs a000a9d4 <writev+0x148> <== NOT EXECUTED
iop = rtems_libio_iop( fd );
a000a8a4: e59f3148 ldr r3, [pc, #328] ; a000a9f4 <writev+0x168> <== NOT EXECUTED a000a8a8: e3a08038 mov r8, #56 ; 0x38 <== NOT EXECUTED a000a8ac: e5933000 ldr r3, [r3] <== NOT EXECUTED a000a8b0: e0283890 mla r8, r0, r8, r3 <== NOT EXECUTED
rtems_libio_check_is_open( iop );
a000a8b4: e5983014 ldr r3, [r8, #20] <== NOT EXECUTED a000a8b8: e3130c01 tst r3, #256 ; 0x100 <== NOT EXECUTED a000a8bc: 0a000044 beq a000a9d4 <writev+0x148> <== NOT EXECUTED
rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
a000a8c0: e3130004 tst r3, #4 <== NOT EXECUTED a000a8c4: 0a00003c beq a000a9bc <writev+0x130> <== NOT EXECUTED
/*
* Argument validation on IO vector
*/
if ( !iov )
a000a8c8: e3510000 cmp r1, #0 <== NOT EXECUTED a000a8cc: 0a00003a beq a000a9bc <writev+0x130> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt <= 0 )
a000a8d0: e3520000 cmp r2, #0 <== NOT EXECUTED a000a8d4: da000038 ble a000a9bc <writev+0x130> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iovcnt > IOV_MAX )
a000a8d8: e3520b01 cmp r2, #1024 ; 0x400 <== NOT EXECUTED a000a8dc: ca000036 bgt a000a9bc <writev+0x130> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a000a8e0: e1a04001 mov r4, r1 <== NOT EXECUTED
all_zeros = false;
/* check for wrap */
old = total;
total += iov[v].iov_len;
if ( total < old || total > SSIZE_MAX )
a000a8e4: e3a0cc7f mov ip, #32512 ; 0x7f00 <== 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 )
a000a8e8: e3a01000 mov r1, #0 <== NOT EXECUTED a000a8ec: e1a02004 mov r2, r4 <== NOT EXECUTED a000a8f0: e3a06001 mov r6, #1 <== NOT EXECUTED a000a8f4: e1a07001 mov r7, r1 <== NOT EXECUTED
all_zeros = false;
/* check for wrap */
old = total;
total += iov[v].iov_len;
if ( total < old || total > SSIZE_MAX )
a000a8f8: e28cc0ff add ip, ip, #255 ; 0xff <== NOT EXECUTED a000a8fc: ea000000 b a000a904 <writev+0x78> <== NOT EXECUTED
if ( iov[v].iov_len )
all_zeros = false;
/* check for wrap */
old = total;
total += iov[v].iov_len;
a000a900: e1a07003 mov r7, r3 <== 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 )
a000a904: e5923000 ldr r3, [r2] <== 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++ ) {
a000a908: e2811001 add r1, r1, #1 <== 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 )
a000a90c: e3530000 cmp r3, #0 <== NOT EXECUTED a000a910: 0a000029 beq a000a9bc <writev+0x130> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
a000a914: e5920004 ldr r0, [r2, #4] <== 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++ ) {
a000a918: e2822008 add r2, r2, #8 <== NOT EXECUTED
if ( iov[v].iov_len )
all_zeros = false;
/* check for wrap */
old = total;
total += iov[v].iov_len;
a000a91c: e0873000 add r3, r7, r0 <== NOT EXECUTED
*/
if ( iov[v].iov_base == 0 )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( iov[v].iov_len )
all_zeros = false;
a000a920: e3500000 cmp r0, #0 <== NOT EXECUTED a000a924: 13a06000 movne r6, #0 <== NOT EXECUTED
/* check for wrap */
old = total;
total += iov[v].iov_len;
if ( total < old || total > SSIZE_MAX )
a000a928: e1570003 cmp r7, r3 <== NOT EXECUTED a000a92c: d153000c cmple r3, ip <== NOT EXECUTED a000a930: d3a07000 movle r7, #0 <== NOT EXECUTED a000a934: c3a07001 movgt r7, #1 <== NOT EXECUTED a000a938: ca00001f bgt a000a9bc <writev+0x130> <== 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++ ) {
a000a93c: e1550001 cmp r5, r1 <== NOT EXECUTED a000a940: caffffee bgt a000a900 <writev+0x74> <== NOT EXECUTED
}
/*
* A writev with all zeros is supposed to have no effect per OpenGroup.
*/
if ( all_zeros == true ) {
a000a944: e3560000 cmp r6, #0 <== NOT EXECUTED a000a948: 1a00001f bne a000a9cc <writev+0x140> <== NOT EXECUTED a000a94c: e1a07006 mov r7, r6 <== NOT EXECUTED a000a950: ea000003 b a000a964 <writev+0xd8> <== NOT EXECUTED
}
/*
* Now process the writev().
*/
for ( total=0, v=0 ; v < iovcnt ; v++ ) {
a000a954: e2866001 add r6, r6, #1 <== NOT EXECUTED a000a958: e1550006 cmp r5, r6 <== NOT EXECUTED a000a95c: e2844008 add r4, r4, #8 <== NOT EXECUTED a000a960: da000019 ble a000a9cc <writev+0x140> <== NOT EXECUTED
/* all zero lengths has no effect */
if ( iov[v].iov_len == 0 )
a000a964: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a000a968: e3520000 cmp r2, #0 <== NOT EXECUTED a000a96c: 0afffff8 beq a000a954 <writev+0xc8> <== NOT EXECUTED
continue;
bytes = (*iop->pathinfo.handlers->write_h)(
a000a970: e5983020 ldr r3, [r8, #32] <== NOT EXECUTED a000a974: e5941000 ldr r1, [r4] <== NOT EXECUTED a000a978: e1a00008 mov r0, r8 <== NOT EXECUTED a000a97c: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a000a980: e12fff33 blx r3 <== NOT EXECUTED
iop,
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
a000a984: e3500000 cmp r0, #0 <== NOT EXECUTED a000a988: ba000016 blt a000a9e8 <writev+0x15c> <== NOT EXECUTED
return -1;
if ( bytes > 0 ) {
a000a98c: 0a000006 beq a000a9ac <writev+0x120> <== NOT EXECUTED
iop->offset += bytes;
a000a990: e288300c add r3, r8, #12 <== NOT EXECUTED
a000a994: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000a998: e0922000 adds r2, r2, r0 <== NOT EXECUTED
a000a99c: e0a33fc0 adc r3, r3, r0, asr #31 <== NOT EXECUTED
a000a9a0: e588200c str r2, [r8, #12] <== NOT EXECUTED
a000a9a4: e5883010 str r3, [r8, #16] <== NOT EXECUTED
total += bytes;
a000a9a8: e0877000 add r7, r7, r0 <== NOT EXECUTED
}
if (bytes != iov[ v ].iov_len)
a000a9ac: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a000a9b0: e1500003 cmp r0, r3 <== NOT EXECUTED a000a9b4: 0affffe6 beq a000a954 <writev+0xc8> <== NOT EXECUTED a000a9b8: ea000003 b a000a9cc <writev+0x140> <== NOT EXECUTED
/* check for wrap */
old = total;
total += iov[v].iov_len;
if ( total < old || total > SSIZE_MAX )
rtems_set_errno_and_return_minus_one( EINVAL );
a000a9bc: eb001dfb bl a00121b0 <__errno> <== NOT EXECUTED a000a9c0: e3a03016 mov r3, #22 <== NOT EXECUTED a000a9c4: e5803000 str r3, [r0] <== NOT EXECUTED a000a9c8: e3e07000 mvn r7, #0 <== NOT EXECUTED
if (bytes != iov[ v ].iov_len)
break;
}
return total;
}
a000a9cc: e1a00007 mov r0, r7 <== NOT EXECUTED
a000a9d0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
ssize_t old;
bool all_zeros;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
rtems_libio_check_is_open( iop );
a000a9d4: eb001df5 bl a00121b0 <__errno> <== NOT EXECUTED a000a9d8: e3a03009 mov r3, #9 <== NOT EXECUTED a000a9dc: e5803000 str r3, [r0] <== NOT EXECUTED a000a9e0: e3e07000 mvn r7, #0 <== NOT EXECUTED a000a9e4: eafffff8 b a000a9cc <writev+0x140> <== NOT EXECUTED
iov[v].iov_base,
iov[v].iov_len
);
if ( bytes < 0 )
return -1;
a000a9e8: e3e07000 mvn r7, #0 <== NOT EXECUTED a000a9ec: eafffff6 b a000a9cc <writev+0x140> <== NOT EXECUTED